Abrégé

A method for synthesizing a sol solution for forming porous alumina films having high heat resistance and high specific surface area and excellent adhesion to various substrate surfaces is provided. The method can include preparing an alkoxysilane and an aluminum solution separately, precipitating a silicon compound adsorbed on aluminum hydroxide in a solution of the alkoxysilane and the aluminum solution, and washing the precipitate filtered from the mixed solution with water to prepare a precipitate cake. A slurry solution is prepared by adding water to the precipitate cake, a pH adjusting treatment is performed on the slurry solution, and then an autoclave treatment is performed to prepare SiO2Al2O3 containing sol solution. A pH value of the slurry solution is controlled within a specific pH range in which the solution state of the SiO2Al2O3 containing sol solution after the autoclave treatment is a sol state.

Classes IPC  ?

• B01J 21/12 - Silice et alumine
• B01J 23/02 - Catalyseurs contenant des métaux, oxydes ou hydroxydes métalliques non prévus dans le groupe des métaux alcalins ou alcalino-terreux ou du béryllium
• B01J 37/00 - Procédés de préparation des catalyseurs, en généralProcédés d'activation des catalyseurs, en général
• B01J 37/02 - Imprégnation, revêtement ou précipitation
• B01J 37/03 - PrécipitationCo-précipitation
• B01J 37/06 - Lavage
• B01J 37/08 - Traitement thermique

Abrégé

A catalyst for an oxygen reduction reaction containing catalyst particles having a shell-core structure containing a PtCo alloy or a PtCoMn alloy as a core, and platinum as a shell layer. A specific plane of a face-centered cubic lattice is formed by a plurality of platinum atoms contained in the shell layer, and a lattice constant of the plane of the face-centered cubic lattice on the catalyst particle surface is 3.70 Å or more and 4.05 Å or less (in a PtCo alloy), or 3.870 Å or more and 4.10 Å or less (in a PtCoMn alloy). A catalyst design method includes a step of calculating, with respect to an orientation plane such as the plane formed by platinum atoms of the shell layer, adsorption energies for an oxygen molecule, an OH group and a water molecule by first-principles calculation based on density functional theory.

Classes IPC  ?

• H01M 4/92 - Métaux du groupe du platine
• H01M 8/10 - Éléments à combustible avec électrolytes solides
• H01M 8/1018 - Matériaux d’électrolyte polymère

Abrégé

Provided is an antiviral composition including an inorganic compound that includes an antiviral property and a porous structure. Also provided is an antiviral member including a base material and the antiviral composition installed on the base material. It is possible to provide an antiviral composition which is capable of adsorbing viruses floating in the air on the surface thereof and eliminating them, and has excellent handling and excellent safety, and to provide an antiviral member using the antiviral composition.

Classes IPC  ?

• A01N 61/00 - Biocides, produits repoussant ou attirant les animaux nuisibles, ou régulateurs de croissance des végétaux, contenant des substances de composition non connue ou indéterminée, p. ex. des substances caractérisées uniquement par leur mode d'action
• A01N 25/34 - Formes façonnées, p. ex. feuilles, non prévues dans l'un quelconque des autres sous-groupes du présent groupe principal

Abrégé

A hydrogen production device that includes a reactor that includes a filler containing a catalyst for pyrolysis of a hydrocarbon; a gas supply section that supplies gas containing a hydrocarbon compound; and a microwave irradiation section that irradiates the catalyst with a microwave. The gas supply section supplies the gas at a flow rate at which the filler is fluidized, and hydrogen is generated by the hydrocarbon compound being pyrolyzed in the presence of the catalyst activated by the microwave. A carbon aggregate production device includes a reactor that includes a filler containing a catalyst for pyrolysis of a hydrocarbon; a gas supply section that supplies, to the reactor, gas containing a hydrocarbon compound; and a microwave irradiation section that irradiates the catalyst with a microwave. The gas supply section supplies the gas at a flow rate at which the filler is fluidized, and a carbon aggregate is generated by the hydrocarbon compound being pyrolyzed in the presence of the catalyst activated by the microwave.

Classes IPC  ?

• C01B 32/18 - Nano-oignonsNanorouleauxNanocornetsNanocônesNanoparois
• B01J 6/00 - CalcinationCuisson
• B01J 29/40 - Zéolites aluminosilicates cristallinesLeurs composés isomorphes du type pentasil, p. ex. types ZSM-5, ZSM-8 ou ZSM-11
• C01B 3/30 - Production d'hydrogène ou de mélanges gazeux contenant de l'hydrogène par décomposition de composés organiques gazeux ou liquides d'hydrocarbures avec des particules solides mobiles utilisant la technique du lit fluidisé

Abrégé

Provided are a composite structure that contains graphene having high catalytic activity, and a method for producing the same.　The composite structure containing graphene has a graphene multilayer film doped with impurities on the surface of carbon-doped Ni nanoparticles. Such a composite structure is produced by adjacently stacking a mixture, in which are mixed a nano metal powder consisting of Ni, a metal carbide that is heated by microwaves, and a zeolite catalyst, and a susceptor that is heated by microwaves and contains an impurity source that provides impurities, and circulating a reaction gas containing a hydrocarbon while applying microwaves.

Classes IPC  ?

• B22F 1/16 - Particules métalliques revêtues d'un non-métal
• B22F 1/00 - Poudres métalliquesTraitement des poudres métalliques, p. ex. en vue de faciliter leur mise en œuvre ou d'améliorer leurs propriétés
• B22F 1/054 - Particules de taille nanométrique
• B22F 1/14 - Traitement des poudres métalliques
• C01B 32/18 - Nano-oignonsNanorouleauxNanocornetsNanocônesNanoparois
• H01M 4/90 - Emploi de matériau catalytique spécifié

Abrégé

Provided is a temperature calibration method that makes it possible to efficiently calibrate temperature in a short time and enhance temperature calibration accuracy. This temperature calibration method uses a temperature calibration device (10) comprising a temperature calibration block (2) having formed therein a placement part (25) for a reference temperature sensor (5) and a temperature sensor (T) to be calibrated. In this temperature calibration method, a temperature state in a gradual temperature variation transition process of the temperature calibration block (2) is taken to be a calibration temperature. The temperature calibration device (10) comprises: a vacuum-insulated container (1) comprising a vacuum region (Va) surrounding the temperature calibration block (2) and an accommodation part for accommodating the temperature calibration block (2); and a Peltier module (3) that is thermally coupled to the temperature calibration block (2).

Classes IPC  ?

• G01K 15/00 - Test ou étalonnage des thermomètres

Abrégé

Provided is a method for collectively treating organic wastewater that is discharged in steps for manufacturing refined terephthalic acid (PTA) and dimethyl terephthalate (DMT), which are raw materials for polyethylene terephthalate (PET). The inventors discovered that supplying PTA manufacturing wastewater and DMT manufacturing wastewater collectively to an anaerobic biological wastewater treatment makes it possible to treat both types of wastewater collectively at a level of efficiency exceeding the efficiency of existing treatment of PTA manufacturing wastewater, and ultimately perfected the present invention.

Classes IPC  ?

• C02F 3/28 - Procédés de digestion anaérobies
• C02F 3/34 - Traitement biologique de l'eau, des eaux résiduaires ou des eaux d'égout caractérisé par les micro-organismes utilisés
• C12N 1/00 - Micro-organismes, p. ex. protozoairesCompositions les contenantProcédés de culture ou de conservation de micro-organismes, ou de compositions les contenantProcédés de préparation ou d'isolement d'une composition contenant un micro-organismeLeurs milieux de culture

Abrégé

The purpose of the present invention is to provide a member that is capable of suppressing ice nucleus formation and snow/ice accretion. This member for suppressing ice nucleus formation or for suppressing snow/ice accretion is characterized by comprising a layer which includes a brush-like polymer chain aggregate that are constituted by a plurality of polymer chains fixed to a base material, wherein the layer including the polymer chain aggregate holds a liquid substance, and ice accretion stress at -18°C is not more than 150 kPa.

Classes IPC  ?

• B32B 33/00 - Produits stratifiés caractérisés par des propriétés particulières ou des caractéristiques de surface particulières, p. ex. par des revêtements de surface particuliersProduits stratifiés conçus pour des buts particuliers non couverts par une seule autre classe

Abrégé

A thermosensitive part sensing temperature; a temperature sensor for measurement provided in the unit and measuring temperature by contacting the unit with a body to be measured; a temperature detecting part detecting, from when the unit contacts the body, the time when the sensor senses a difference from an initial temperature of the sensor, and a measured temperature of the sensor at that time, and detecting, from when the difference is sensed, a time after a certain length of time and a measured temperature of the sensor at that time; an estimating part estimating, from the time when the difference is sensed and a time after a certain length of time, the time when the thermosensitive part contacts the body, and the measured temperature at that time; and a heat conduction analyzing part estimating the measured temperature based on output information from the temperature detecting part and the estimating part.

Classes IPC  ?

• G01K 7/22 - Mesure de la température basée sur l'utilisation d'éléments électriques ou magnétiques directement sensibles à la chaleur utilisant des éléments résistifs l'élément étant une résistance non linéaire, p. ex. une thermistance
• G01K 7/42 - Circuits pour la compensation de l’inertie thermiqueCircuits pour prévoir la valeur stationnaire de la température
• G01K 13/20 - Thermomètres médicaux par contact pour les humains ou les animaux

Abrégé

[Problem] To provide a power conversion device that, when two-phase modulation control is carried out using a triangular carrier wave, allows arbitrary setting of a rise timing and a fall timing of the phase voltages of the two phases, and can better suppress generation of a common mode noise. [Solution] A power conversion device 1 comprises an inverter circuit 28 that supplies phase voltages to a three-phase load 8, and a control device 21 for the inverter circuit 28. The control device 21 comprises: a phase voltage command calculation unit 33 that calculates three-phase modulation command values cu1, cv1, cw1 for generating the phase voltages; a linear modulation calculation unit 34 that calculates two-phase modulation command values cu, cv, cw on the basis of the three-phase modulation command values; and a PWM signal generation unit 36 that generates a PWM signal for carrying out PWM control of the inverter circuit 28 on the basis of a triangular carrier wave CA and the two-phase modulation command values. With respect to the phase voltages of the two phases being output on the basis of the PWM signal, the control device 21 matches a rise timing of the phase voltage of one phase with a fall timing of the phase voltage of the other phase, in at least one of the former-half period and the latter-half period in the carrier period of the triangular carrier wave CA, in a state in which respective pulse widths based on the two-phase modulation command values are maintained.

Classes IPC  ?

• H02M 7/48 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant alternatif sans possibilité de réversibilité par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande

Abrégé

The present invention relates to a system which is for denitrification, sterilization, and a decoloring treatment of rearing water and which comprises a rearing tank, a physical filtration tank, an ozone treatment tank, a mixing tank, a main circulation pump, and an auxiliary circulation pump. The mixing tank is provided rearward of the ozone treatment tank. The main circulation pump constantly circulates rearing water between the rearing tank, the physical filtration tank, and the mixing tank. The auxiliary circulation pump circulates rearing water between the rearing tank, the physical filtration tank, the ozone treatment tank, and the mixing tank. Stopping the auxiliary circulation pump achieves batch treatment of the rearing water in the ozone treatment tank, and operating the auxiliary circulation pump achieves flowing treatment of the rearing water in the ozone treatment tank.　The present invention makes it possible to provide a system that can achieve both a high-concentration ozone treatment which can efficiently perform decomposition of ammoniacal nitrogen, sterilization, and a decoloring treatment and a reduction in oxidizing substances remaining in treated water, and that can be applied to closed-circuit land-based rearing etc. in which there is a large amount of rearing water.

Classes IPC  ?

• A01K 63/04 - Agencements pour traiter l'eau spécialement conçus pour les récipients pour poissons vivants
• C02F 1/78 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par oxydation au moyen d'ozone

Abrégé

11) that is formed by a detection electrode (21) and a ground electrode immersed in a fluid are electrically connected to each other, an excitation signal oscillation unit (3102) that excites the resonance circuit (8) with an excitation signal having a prescribed oscillation frequency, and a control unit (3112) that controls the oscillation frequency so that the phase difference between the excitation signal and the output signal of the resonance circuit (8) maintains a prescribed phase difference, and the present invention detects a characteristic of a fluid from a change in the oscillation frequency.

Classes IPC  ?

• G01N 27/22 - Recherche ou analyse des matériaux par l'emploi de moyens électriques, électrochimiques ou magnétiques en recherchant l'impédance en recherchant la capacité
• G01N 27/00 - Recherche ou analyse des matériaux par l'emploi de moyens électriques, électrochimiques ou magnétiques
• G01N 27/06 - Recherche ou analyse des matériaux par l'emploi de moyens électriques, électrochimiques ou magnétiques en recherchant l'impédance en recherchant la résistance d'un liquide

Abrégé

A catalyst for an oxygen reduction reaction containing catalyst particles having a shell-core structure containing a PtCo alloy or a PtCoMn alloy as a core, and platinum as a shell layer. A specific plane of a face-centered cubic lattice is formed by a plurality of platinum atoms contained in the shell layer, and a lattice constant of the plane of the face-centered cubic lattice on the catalyst particle surface is 3.70 Å or more and 4.05 Å or less (in a PtCo alloy), or 3.870 Å or more and 4.10 Å or less (in a PtCoMn alloy). A catalyst design method includes a step of calculating, with respect to an orientation plane such as the plane formed by platinum atoms of the shell layer, adsorption energies for an oxygen molecule, an OH group and a water molecule by first-principles calculation based on density functional theory.

Classes IPC  ?

• H01M 4/92 - Métaux du groupe du platine
• H01M 8/10 - Éléments à combustible avec électrolytes solides
• H01M 8/1018 - Matériaux d’électrolyte polymère

Abrégé

Provided are a vibration measurement device using compressed sensing and image analysis, a vibration measurement method, and a program. A vibration measurement device 1 comprises: a light receiving unit 10 that exposes a light receiving element to light multiple times and acquires an optical physical quantity related to a vibrating object for each light exposure; a light source 20 that emits light only once per light exposure at a random timing within a light exposure time; and a control device 40. The control device 40 includes an analytical processing unit 402 that calculates a physical quantity related to vibration of the object on the basis of the optical physical quantity, and a compressed sensing processing unit 403 that reconstructs the vibration behavior of the object by performing compressed sensing on the basis of the timing of the light emission and the physical quantity related to the vibration of the object.

Classes IPC  ?

• G01H 9/00 - Mesure des vibrations mécaniques ou des ondes ultrasonores, sonores ou infrasonores en utilisant des moyens sensibles aux radiations, p. ex. des moyens optiques
• G01B 11/00 - Dispositions pour la mesure caractérisées par l'utilisation de techniques optiques
• G01B 11/16 - Dispositions pour la mesure caractérisées par l'utilisation de techniques optiques pour mesurer la déformation dans un solide, p. ex. indicateur optique de déformation

Abrégé

The present invention provides a method for constructing a mixed population containing nucleic acids having different sequence repeats and different numbers of repetitions, the method comprising the steps of: (A) using as a template a mixed population of circular single-stranded nucleic acids containing respective sequence repeats that differ from each other in at least one base, to prepare a mixed population containing linear single-stranded nucleic acids each corresponding to each of the circular single-stranded nucleic acids, wherein each of the linear single-stranded nucleic acids includes 2-300 consecutive repetitions of a sequence complementary to each of the sequence repeats; and (B) using as a template the mixed population of linear single-stranded nucleic acids to prepare a mixed population containing double-stranded nucleic acid populations each corresponding to each of the circular single-stranded nucleic acids, wherein each of the double-stranded nucleic acid populations contains 2-300 types of double-stranded nucleic acids, each including 1-300 consecutive repetitions of each of the sequence repeats, with the number of repetitions of each of the sequence repeats included being different from each other.

Classes IPC  ?

• C12N 15/63 - Introduction de matériel génétique étranger utilisant des vecteursVecteurs Utilisation d'hôtes pour ceux-ciRégulation de l'expression
• C12N 1/15 - ChampignonsLeurs milieux de culture modifiés par l'introduction de matériel génétique étranger
• C12N 1/19 - LevuresLeurs milieux de culture modifiés par l'introduction de matériel génétique étranger
• C12N 1/21 - BactériesLeurs milieux de culture modifiés par l'introduction de matériel génétique étranger
• C12N 5/10 - Cellules modifiées par l'introduction de matériel génétique étranger, p. ex. cellules transformées par des virus
• C40B 40/08 - Bibliothèques comprenant de l'ARN ou de l'ADN codant des protéines, p. ex. bibliothèques de gènes
• C40B 40/10 - Bibliothèques comprenant des peptides ou des polypeptides ou leurs dérivés

Abrégé

2232233-containing sol solution after the autoclave treatment becomes a sol state. The sol solution is suitable for forming a porous alumina film having excellent adhesiveness to various substrate surfaces, high heat resistance and a high specific surface area.

Classes IPC  ?

• C01F 7/34 - Préparation de l'hydroxyde d'aluminium par précipitation à partir de solutions contenant des sels d'aluminium
• B01J 32/00 - Supports de catalyseurs, en général
• C01F 7/44 - Déshydratation de l’oxyde ou de l'hydroxyde d'aluminium, c.-à-d. toutes les conversions d'une forme en une autre impliquant une perte d’eau

Abrégé

This gas sensor is provided with a base material, a first electrode and a second electrode both arranged on the base material, and a gas detection unit connected to the first electrode and the second electrode, in which the gas detection unit is composed of a semiconductor oxide containing calcium ferrite and zirconium as essential components and also containing at least one metal element selected from aluminum, silver and tin.

Classes IPC  ?

• G01N 27/12 - Recherche ou analyse des matériaux par l'emploi de moyens électriques, électrochimiques ou magnétiques en recherchant l'impédance en recherchant la résistance d'un corps solide dépendant de l'absorption d'un fluideRecherche ou analyse des matériaux par l'emploi de moyens électriques, électrochimiques ou magnétiques en recherchant l'impédance en recherchant la résistance d'un corps solide dépendant de la réaction avec un fluide

Abrégé

The present invention provides a crystal of a europium compound containing europium. The present invention enables the preparation of a crystal of a europium compound having a powder X-ray diffraction pattern having a first diffraction peak in diffraction angle (2θ) range of 34.3° to 36.1° in which a half width of the first diffraction peak is 1.8° or less, and/or having a second diffraction peak in diffraction angle (2θ) range of 28.6° to 29.6° and a third diffraction peak in diffraction angle (2θ) range of 36.8° to 38.4° in which a half width of the second diffraction peak is 1.0° or less and a half width of the third diffraction peak is 1.6° or less, and being at least one compound selected from compounds represented by formulae (1) to (4): The present invention provides a crystal of a europium compound containing europium. The present invention enables the preparation of a crystal of a europium compound having a powder X-ray diffraction pattern having a first diffraction peak in diffraction angle (2θ) range of 34.3° to 36.1° in which a half width of the first diffraction peak is 1.8° or less, and/or having a second diffraction peak in diffraction angle (2θ) range of 28.6° to 29.6° and a third diffraction peak in diffraction angle (2θ) range of 36.8° to 38.4° in which a half width of the second diffraction peak is 1.0° or less and a half width of the third diffraction peak is 1.6° or less, and being at least one compound selected from compounds represented by formulae (1) to (4): EuClx  (1) The present invention provides a crystal of a europium compound containing europium. The present invention enables the preparation of a crystal of a europium compound having a powder X-ray diffraction pattern having a first diffraction peak in diffraction angle (2θ) range of 34.3° to 36.1° in which a half width of the first diffraction peak is 1.8° or less, and/or having a second diffraction peak in diffraction angle (2θ) range of 28.6° to 29.6° and a third diffraction peak in diffraction angle (2θ) range of 36.8° to 38.4° in which a half width of the second diffraction peak is 1.0° or less and a half width of the third diffraction peak is 1.6° or less, and being at least one compound selected from compounds represented by formulae (1) to (4): EuClx  (1) Eu(OH)2  (2) The present invention provides a crystal of a europium compound containing europium. The present invention enables the preparation of a crystal of a europium compound having a powder X-ray diffraction pattern having a first diffraction peak in diffraction angle (2θ) range of 34.3° to 36.1° in which a half width of the first diffraction peak is 1.8° or less, and/or having a second diffraction peak in diffraction angle (2θ) range of 28.6° to 29.6° and a third diffraction peak in diffraction angle (2θ) range of 36.8° to 38.4° in which a half width of the second diffraction peak is 1.0° or less and a half width of the third diffraction peak is 1.6° or less, and being at least one compound selected from compounds represented by formulae (1) to (4): EuClx  (1) Eu(OH)2  (2) Eu(OH)2Cl  (3) The present invention provides a crystal of a europium compound containing europium. The present invention enables the preparation of a crystal of a europium compound having a powder X-ray diffraction pattern having a first diffraction peak in diffraction angle (2θ) range of 34.3° to 36.1° in which a half width of the first diffraction peak is 1.8° or less, and/or having a second diffraction peak in diffraction angle (2θ) range of 28.6° to 29.6° and a third diffraction peak in diffraction angle (2θ) range of 36.8° to 38.4° in which a half width of the second diffraction peak is 1.0° or less and a half width of the third diffraction peak is 1.6° or less, and being at least one compound selected from compounds represented by formulae (1) to (4): EuClx  (1) Eu(OH)2  (2) Eu(OH)2Cl  (3) EuOCl  (4) x is 0.05 or more and 5 or less.

Classes IPC  ?

• C30B 1/10 - Croissance des monocristaux à partir de l'état solide par réaction à l'état solide ou diffusion multi-phase
• C30B 29/12 - Halogénures

Abrégé

[Problem] To provide a power conversion device in which a command value for two-phase modulation is improved to suppress steep fluctuation of the command value and to improve electromagnetic noise. [Solution] A control device 21 comprises: a command value calculation unit 30 that calculates a three-phase modulation command value for generating a phase voltage of each phase, and calculates a two-phase modulation command value for stopping switching with lower-arm switching elements 18D to 18F of a phase having a minimum three-phase modulation command value placed in ON state. The command value calculation unit comprises a command value correction unit 35 that applies a correction to the two-phase modulation command value of each phase, the correction fixing the two-phase modulation command value of a phase having a maximum two-phase modulation command value in a predetermined interval including a phase in which the phase for stopping switching with the lower-arm switching elements placed in ON state is switched.

Classes IPC  ?

• H02M 7/48 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant alternatif sans possibilité de réversibilité par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrode de commande

Abrégé

Provided are: a composite of a silicate-based base material and a rare-earth compound, having high light-emitting intensity and capable of being used as light-emitting particles, light-emitting nanoparticle including the same, a cell detection method, a method for treating an animal, a medical device, and a method for producing the composite of a silicate-based base material and a rare-earth compound. This composite of a silicate-based base material and a rare-earth compound includes elemental silicon (Si) and elemental oxygen (O), the rare-earth compound comprising at least one selected from a chloride of a rare-earth element and a fluoride of a rare-earth element, the silicate-based base material having a solid 29Si-NMR spectrum satisfying Q4/Q3 of 1.6 to 3.9 where Q4 represents a peak area derived from Si(OSi)4 and Q3 represents a peak area derived from HO—Si(OSi)3.

Classes IPC  ?

• A61K 49/00 - Préparations pour examen in vivo
• C09K 11/02 - Emploi de substances particulières comme liants, revêtements de particules ou milieux de suspension
• C09K 11/77 - Substances luminescentes, p. ex. électroluminescentes, chimiluminescentes contenant des substances inorganiques luminescentes contenant des métaux des terres rares

Abrégé

The purpose of the present invention is to provide a method for processing a composite material which makes it possible to efficiently recover a reinforcing material without sacrificing quality and without doing environmental harm.　To fulfill this purpose, the present invention provides a method for processing a composite material which includes a step for immersing a composite material comprising resin and a reinforcing material in a decomposition solution which contains an oxidizable active species having sulfuric acid as a starting material, decomposing the resin by heating, and recovering the reinforcing material, said method being characterized by further including a step for supplying oxygen to the decomposition solution.

Classes IPC  ?

• C08J 11/16 - Récupération ou traitement des résidus des polymères par coupure des chaînes moléculaires des polymères ou rupture des liaisons de réticulation par voie chimique, p. ex. dévulcanisation par traitement avec une substance inorganique
• B29B 17/00 - Récupération de matières plastiques ou d'autres constituants des déchets contenant des matières plastiques

Abrégé

Provided are light-emitting nanoparticles that exhibit light emission stability and light resistance and are less biologically toxic. The light-emitting nanoparticles contain a matrix material and a light-emitting substance included in the matrix material, wherein the matrix material contains a cationic element that is at least one member selected from the group consisting of Ti, Si, Ca, Al and Zr, and an anionic element that is at least one member selected from the group consisting of O and P; and the concentration of the light-emitting substance in the matrix material is set to a level that results in an average distance of 1.2 nm or more between pieces of the light-emitting substance.

Classes IPC  ?

• C09K 11/77 - Substances luminescentes, p. ex. électroluminescentes, chimiluminescentes contenant des substances inorganiques luminescentes contenant des métaux des terres rares
• C09K 11/06 - Substances luminescentes, p. ex. électroluminescentes, chimiluminescentes contenant des substances organiques luminescentes
• A61K 9/51 - Nanocapsules
• A61K 47/02 - Composés inorganiques
• B82Y 20/00 - Nano-optique, p. ex. optique quantique ou cristaux photoniques
• C09K 11/02 - Emploi de substances particulières comme liants, revêtements de particules ou milieux de suspension
• A61K 41/00 - Préparations médicinales obtenues par traitement de substances par énergie ondulatoire ou par rayonnement corpusculaire
• G01N 33/48 - Matériau biologique, p. ex. sang, urineHémocytomètres
• B82Y 5/00 - Nanobiotechnologie ou nanomédecine, p. ex. génie protéique ou administration de médicaments
• B82Y 30/00 - Nanotechnologie pour matériaux ou science des surfaces, p. ex. nanocomposites
• G01N 21/64 - FluorescencePhosphorescence
• G01N 33/533 - Production de composés immunochimiques marqués avec un marqueur fluorescent

Abrégé

Porous alumina having excellent heat resistance and coking resistance is provided. The porous alumina can include silica and barium oxide added to aluminum oxide, wherein a ratio of SiO2 addition amount to a total mass of aluminum oxide and SiO2 addition amount is defined as SiO2 addition ratio (mass %), a ratio of BaO addition amount to a total mass of aluminum oxide and SiO2 addition amount is defined as BaO addition ratio (mass %), when the SiO2 addition ratio is within a range of 3 mass % or less and the BaO addition ratio is within a range of 14 mass % or less, the silica and the barium oxide are respectively added to the aluminum oxide so that a specific surface area of the porous alumina measured by a measuring method after heat treatment is equal to or larger than a reference specific surface area of reference porous alumina.

Classes IPC  ?

• B01J 23/02 - Catalyseurs contenant des métaux, oxydes ou hydroxydes métalliques non prévus dans le groupe des métaux alcalins ou alcalino-terreux ou du béryllium

Abrégé

a sliding system using the material.

Classes IPC  ?

• C10M 105/38 - Esters de composés polyhydroxylés
• A46B 15/00 - Autres brossesBrosses avec aménagements additionnels
• A46D 1/00 - SoiesEmploi de matériaux spécifiés pour les soies
• C08F 120/14 - Esters méthyliques

Abrégé

The object of an aspect of the present invention is to provide an environmentally friendly and economically excellent hydrogen production device. Furthermore, the object of an aspect of the present invention is to provide an industrially useful carbon aggregate. A hydrogen production device in accordance with an aspect of the present invention includes: a reactor that includes a filler containing a catalyst for pyrolysis of a hydrocarbon; a gas supply section that supplies, into the reactor, gas containing a hydrocarbon compound; and a microwave irradiation section that irradiates the catalyst with a microwave. The gas supply section supplies the gas at a flow rate at which the filler is fluidized, and hydrogen is generated by the hydrocarbon compound being pyrolyzed in the presence of the catalyst activated by the microwave. A carbon aggregate production device in accordance with an aspect of the present invention includes: a reactor that includes a filler containing a catalyst for pyrolysis of a hydrocarbon; a gas supply section that supplies, to the reactor, gas containing a hydrocarbon compound; and a microwave irradiation section that irradiates the catalyst with a microwave. The gas supply section supplies the gas at a flow rate at which the filler is fluidized, and a carbon aggregate is generated by the hydrocarbon compound being pyrolyzed in the presence of the catalyst activated by the microwave.

Classes IPC  ?

• C01B 3/30 - Production d'hydrogène ou de mélanges gazeux contenant de l'hydrogène par décomposition de composés organiques gazeux ou liquides d'hydrocarbures avec des particules solides mobiles utilisant la technique du lit fluidisé
• C01B 32/18 - Nano-oignonsNanorouleauxNanocornetsNanocônesNanoparois
• B01J 29/48 - Zéolites aluminosilicates cristallinesLeurs composés isomorphes du type pentasil, p. ex. types ZSM-5, ZSM-8 ou ZSM-11 contenant de l'arsenic, de l'antimoine, du bismuth, du vanadium, du niobium, du tantale, du polonium, du chrome, du molybdène, du tungstène, du manganèse, du technétium ou du rhénium

Abrégé

The purpose of one aspect of the present invention is to provide an environmentally-friendly hydrogen producing device that is highly economical. The purpose of another aspect of the present invention is to provide a carbon aggregate that is industrially useful.　A hydrogen producing device according to one aspect of the present invention comprises: a reactor provided with a filler including a catalyst for causing thermal degradation of hydrocarbons; a gas supply unit for supplying a gas containing a hydrocarbon compound into the reactor; and a microwave irradiation unit for irradiating the catalyst with microwaves. The gas supply unit supplies the gas at a flow rate at which the filler becomes fluidized, and generates hydrogen by causing the hydrocarbon compound to undergo thermal degradation in the presence of the catalyst that has been activate by the microwaves.　A carbon aggregate producing device according to one aspect of the present invention comprises: a reactor provided with a filler including a catalyst for thermal degradation of hydrocarbons; a gas supply unit for supplying a gas containing a hydrocarbon compound to the reactor; and a microwave irradiation unit for irradiating the catalyst with microwaves. The gas supply unit supplies the gas at a flow rate at which the filler becomes fluid, and generates a carbon aggregate by causing the hydrocarbon compound to undergo thermal degradation in the presence of the catalyst that has been activated by the microwaves.

Classes IPC  ?

• C01B 3/30 - Production d'hydrogène ou de mélanges gazeux contenant de l'hydrogène par décomposition de composés organiques gazeux ou liquides d'hydrocarbures avec des particules solides mobiles utilisant la technique du lit fluidisé
• C01B 32/18 - Nano-oignonsNanorouleauxNanocornetsNanocônesNanoparois
• B01J 29/48 - Zéolites aluminosilicates cristallinesLeurs composés isomorphes du type pentasil, p. ex. types ZSM-5, ZSM-8 ou ZSM-11 contenant de l'arsenic, de l'antimoine, du bismuth, du vanadium, du niobium, du tantale, du polonium, du chrome, du molybdène, du tungstène, du manganèse, du technétium ou du rhénium

Abrégé

A composite material comprising a plurality of polymer chains fixed to a base and swelled with a mixture which contains a salt and a hydrogen bond-donating compound and has a melting point maintained at 100° C. or less.

Classes IPC  ?

• C10M 169/04 - Mélanges de matériaux de base et d'additifs
• C10M 107/50 - Compositions lubrifiantes caractérisées en ce que le matériau de base est un composé macromoléculaire contenant du silicium
• C10M 125/18 - Composés contenant des halogènes
• C10M 129/08 - Composés hydroxylés comportant des groupes hydroxyle liés à des atomes de carbone acycliques ou cycloaliphatiques contenant au moins 2 groupes hydroxyle
• C10M 133/06 - Amines, p. ex. polyalkylènepolyaminesAmines quaternaires comportant des groupes amine liés à des atomes de carbone acycliques ou cycloaliphatiques
• C10M 133/08 - Amines, p. ex. polyalkylènepolyaminesAmines quaternaires comportant des groupes amine liés à des atomes de carbone acycliques ou cycloaliphatiques contenant des groupes hydroxyle
• C10M 133/20 - UréesSemicarbazidesAllophanates
• C10M 133/46 - Imidazoles
• C10M 137/12 - Compositions lubrifiantes caractérisées en ce que l'additif est un composé organique non macromoléculaire contenant du phosphore comportant une liaison phosphore-carbone
• C10M 141/10 - Compositions lubrifiantes caractérisées en ce que l'additif est un mélange d'au moins deux composés couverts par plus d'un des groupes principaux , chacun de ces composés étant un composé essentiel l'un d'eux, au moins, étant un composé organique contenant du phosphore
• C10N 50/00 - Forme sous laquelle est appliqué le lubrifiant au matériau à lubrifier

Abrégé

An antiviral composition 1 comprising an inorganic compound 3 that has antiviral properties and a porous structure. An antiviral member 17 that comprises a base material 15 and the antiviral composition 1 provided in the base material 15. Thus, the present invention can provide an antiviral composition, which is capable of adsorbing viruses floating in the air on the surface thereof and removing the viruses and which has excellent handling properties and high safety, and an antiviral member using the antiviral composition.

Classes IPC  ?

• A01N 61/00 - Biocides, produits repoussant ou attirant les animaux nuisibles, ou régulateurs de croissance des végétaux, contenant des substances de composition non connue ou indéterminée, p. ex. des substances caractérisées uniquement par leur mode d'action
• A01P 1/00 - DésinfectantsComposés antimicrobiens ou leurs mélanges
• E04F 13/02 - Revêtements ou enduits, p. ex. pour murs ou plafonds en matériau plastique, durcissant après la pose, p. ex. en plâtre

Abrégé

Provided is a temperature calibration method that makes it possible to efficiently calibrate temperature in a short time and enhance temperature calibration accuracy.　This temperature calibration method uses a temperature calibration device (10) comprising a temperature calibration block (2) having formed therein a placement part (25) for a reference temperature sensor (5) and a temperature sensor (T) to be calibrated. In this temperature calibration method, a temperature state in a gradual temperature variation transition process of the temperature calibration block (2) is taken to be a calibration temperature. The temperature calibration device (10) comprises: a vacuum-insulated container (1) comprising a vacuum region (Va) surrounding the temperature calibration block (2) and an accommodation part for accommodating the temperature calibration block (2); and a Peltier module (3) that is thermally coupled to the temperature calibration block (2).

Classes IPC  ?

• G01K 15/00 - Test ou étalonnage des thermomètres

Abrégé

Provided area: a pallet that is highly effective in maintaining the freshness of a foodstuff and can be flexibly adapted to various sizes of storage/transportation equipment; and a foodstuff management method using the pallet.　The pallet 1 has a foodstuff placed thereon and is characterized in that a plasma generation device 2 is provided to part of the pallet.　In addition, the foodstuff management method is characterized in that the ozone concentration within the space in which the pallet is stored is adjusted using the plasma generation device 2 of the pallet 1.

Classes IPC  ?

• A23B 7/015 - Conservation par irradiation ou traitement électrique sans effet de chauffage
• B65D 19/38 - Détails ou accessoires

Abrégé

The gas sensor is provided with: a base material; a first electrode and a second electrode arranged on the base material; and a gas detection member connected to the first electrode and the second electrode, wherein the gas detection member contains flaky particles of alkaline earth ferrite.

Classes IPC  ?

• G01N 27/12 - Recherche ou analyse des matériaux par l'emploi de moyens électriques, électrochimiques ou magnétiques en recherchant l'impédance en recherchant la résistance d'un corps solide dépendant de l'absorption d'un fluideRecherche ou analyse des matériaux par l'emploi de moyens électriques, électrochimiques ou magnétiques en recherchant l'impédance en recherchant la résistance d'un corps solide dépendant de la réaction avec un fluide
• C01G 49/00 - Composés du fer

Abrégé

Provided are a temperature measurement device, a thermometer, a temperature measurement method, and a temperature attenuation measurement method that enable a high-speed response to be achieved and that enable highly accurate and highly precise measurement, in a short time, of the temperature of a body to be measured.　The present invention comprises: a temperature-sensing unit (41) that senses temperature; a temperature sensor (1) for measurement which is provided to the temperature-sensing unit (41) and which is capable of measuring temperature by bringing the temperature-sensing unit (41) into contact with a body to be measured; a temperature detecting means for detecting, from when the temperature-sensing unit (41) is brought in contact with the body to be measured, the time when the temperature sensor (1) senses a difference with an initial temperature of the temperature sensor (1), and a measured temperature of the temperature sensor (1) at that time, and for detecting, from the time when the difference is sensed, a time after a certain length of time and a measured temperature of the temperature sensor (1) at that time; an estimating means for estimating the time when the temperature-sensing unit (41) made contact with the body to be measured, such estimation performed from the time when the difference is sensed and a certain length of time thereafter, and the measured temperature at that time; and a heat conduction analyzing means for estimating the measured temperature on the basis of output information from the temperature detecting means and the estimating means.

Classes IPC  ?

• G01K 7/00 - Mesure de la température basée sur l'utilisation d'éléments électriques ou magnétiques directement sensibles à la chaleur
• G01K 7/42 - Circuits pour la compensation de l’inertie thermiqueCircuits pour prévoir la valeur stationnaire de la température
• G01K 13/20 - Thermomètres médicaux par contact pour les humains ou les animaux
• A61B 5/01 - Mesure de la température de parties du corps

Abrégé

The present invention pertains to a catalyst for an oxygen reduction reaction comprising catalyst particles of a core-shell structure that contains a PtCo alloy or PtCoMn alloy as the core and platinum as a shell layer. With this catalyst, a plurality of platinum atoms constituting the shell layer form the (111) plane of a face-centered cubic lattice, and the lattice constant of the (111) plane of the face-centered cubic lattice on the catalyst particle surface is 3.70 to 4.05 Å (PtCo alloy) or 3.870 to 4.10 Å (PtCoMn alloy). This method of designing a catalyst comprises a step for calculating the adsorption energy for molecular oxygen, OH groups, and water molecules by ab initio calculation based on density functional theory with regard to orientation planes such as the (111) plane formed by the platinum atoms of the shell layer.

Classes IPC  ?

• B01J 23/89 - Catalyseurs contenant des métaux, oxydes ou hydroxydes métalliques non prévus dans le groupe du cuivre ou des métaux du groupe du fer combinés à des métaux nobles
• H01M 4/86 - Électrodes inertes ayant une activité catalytique, p. ex. pour piles à combustible
• H01M 4/92 - Métaux du groupe du platine
• H01M 8/10 - Éléments à combustible avec électrolytes solides

Abrégé

Provided are lactic acid bacteria which are favorably grown in an environment of a low pH and high sucrose. These lactic acid bacteria are species (Lactobacillus sp.) belonging to the genus Lactobacillus deposited under accession number NITE BP-03116 (Identification reference: WR16-4).

Classes IPC  ?

• C12N 1/20 - BactériesLeurs milieux de culture
• A23C 9/123 - Préparations à base de lait fermentéTraitements utilisant des micro-organismes ou des enzymes ne comportant que des micro-organismes de la famille des lactobactériacéesYoghourt
• A23L 2/52 - Addition d'ingrédients
• A23L 33/135 - Bactéries ou leurs dérivés, p. ex. probiotiques
• C12N 15/11 - Fragments d'ADN ou d'ARNLeurs formes modifiées

Abrégé

11), and is controlled so that the temperature thereof is equal to the temperature of the thin film thermosensitive element (1) for measurement; a temperature control element (3) that is capable of causing the thin film thermosensitive element (1) for measurement to be in a temperature state in which the temperature thereof is a certain degree lower than the temperature of the subject; and a control processing unit (5) that controls the thin film thermosensitive element (1) for measurement, the thin film thermosensitive element (2) for protective heating, and the temperature control element (3).

Classes IPC  ?

• A61B 10/00 - Instruments pour le prélèvement d'échantillons corporels à des fins de diagnostic Autres procédés ou instruments pour le diagnostic, p. ex. pour le diagnostic de vaccination ou la détermination du sexe ou de la période d'ovulationInstruments pour gratter la gorge
• G01K 7/22 - Mesure de la température basée sur l'utilisation d'éléments électriques ou magnétiques directement sensibles à la chaleur utilisant des éléments résistifs l'élément étant une résistance non linéaire, p. ex. une thermistance
• A61B 5/01 - Mesure de la température de parties du corps

Abrégé

2222222 addition ratio is 3 mass% and the BaO addition ratio is 0 mass% relative to the porous alumina.

Classes IPC  ?

• C01F 7/02 - Oxyde d'aluminiumHydroxyde d'aluminiumAluminates
• B01J 23/78 - Catalyseurs contenant des métaux, oxydes ou hydroxydes métalliques non prévus dans le groupe du cuivre ou des métaux du groupe du fer en combinaison avec des métaux, oxydes ou hydroxydes prévus dans les groupes avec des métaux alcalins ou alcalino-terreux ou du béryllium

Abrégé

x222Cl (4): EuOCl [In formula (1), x is 0.05-5 inclusive.]

Classes IPC  ?

• C01F 17/271 - Chlorures
• C01F 17/206 - Composés ne contenant que des métaux des terres rares comme l'élément métallique le seul anion étant oxyde ou hydroxyde
• C01F 17/259 - Oxyhalogénures

Abrégé

Provided are: a complex that is formed between a silicate-based substrate and a rare earth element compound and that has a high light-emitting intensity so as to be usable as light-emitting particles; light-emitting nano particles, a cell detection method, an animal treatment method, and a medical device, which use the complex; and a method for producing the complex between the silicate-based substrate and the rare earth element compound.　This complex includes, and is formed between, a silicate-based substrate containing silicon elements (Si) and oxygen elements (O), and a rare earth element compound. The rare earth element compound includes at least one selected from chlorides of rare earth elements and fluorides of rare earth elements. In a solid 294433433 is 1.6-3.9.

Classes IPC  ?

• C01B 33/12 - SiliceSes hydrates, p. ex. acide silicique lépidoïque
• C01B 33/18 - Préparation de silice finement divisée ni sous forme de sol ni sous forme de gelPost-traitement de cette silice
• C09K 11/85 - Substances luminescentes, p. ex. électroluminescentes, chimiluminescentes contenant des substances inorganiques luminescentes contenant des métaux des terres rares contenant des halogènes
• B82Y 20/00 - Nano-optique, p. ex. optique quantique ou cristaux photoniques
• B82Y 40/00 - Fabrication ou traitement des nanostructures
• A61N 5/06 - Thérapie par radiations utilisant un rayonnement lumineux
• G01N 23/2055 - Analyse des diagrammes de diffraction
• G01N 23/207 - Diffractométrie, p. ex. en utilisant une sonde en position centrale et un ou plusieurs détecteurs déplaçables en positions circonférentielles
• G01N 33/48 - Matériau biologique, p. ex. sang, urineHémocytomètres
• G01N 33/58 - Analyse chimique de matériau biologique, p. ex. de sang ou d'urineTest par des méthodes faisant intervenir la formation de liaisons biospécifiques par ligandsTest immunologique faisant intervenir des substances marquées
• G01N 21/64 - FluorescencePhosphorescence

Abrégé

A member for the suppression of water droplet adhesion, suppression of icing, or suppression of ice nucleus formation, has a layer that contains a brush-form polymer chain aggregation comprising a plurality of polymer chains immobilized to a substrate, wherein the layer containing the polymer chain aggregation holds a liquid substance.

Classes IPC  ?

• C08F 292/00 - Composés macromoléculaires obtenus par polymérisation de monomères sur des substances inorganiques
• C09K 3/00 - Substances non couvertes ailleurs
• B32B 33/00 - Produits stratifiés caractérisés par des propriétés particulières ou des caractéristiques de surface particulières, p. ex. par des revêtements de surface particuliersProduits stratifiés conçus pour des buts particuliers non couverts par une seule autre classe

Abrégé

Provided are: a material which has, on a supporting body 10, a brush layer 20 including a brush-shaped polymer chain aggregate 21 composed of a plurality of polymer chains, and a swelling liquid 22, wherein the brush layer 20 is swollen by the swelling liquid 22, a lubricant 30 is provided on the surface of the brush layer 20, and a liquid-liquid phase separation interface 40 is formed through phase separation between the swelling liquid 22 and the lubricant 30 included in the brush layer 20; and a sliding system using the aforesaid material.

Classes IPC  ?

• A46B 15/00 - Autres brossesBrosses avec aménagements additionnels
• C08F 292/00 - Composés macromoléculaires obtenus par polymérisation de monomères sur des substances inorganiques
• C10M 171/00 - Compositions lubrifiantes caractérisées par des critères purement physiques, p. ex. contenant comme matériau de base, épaississant ou additif des ingrédients exclusivement caractérisés par des valeurs numériques particulières de leurs propriétés physiques, c.-à-d. contenant des ingrédients physiquement bien définis mais dont la nature chimique n'est pas précisée ou n'est que très vaguement indiquée

Abrégé

Provided is a composite material obtained by expanding a plurality of polymer chains fixed to a base body with a mixture which includes a salt and a hydrogen bond donor compound and the melting point of which is maintained at 100°C or less.

Classes IPC  ?

• C08J 5/16 - Fabrication de matériaux ou d'objets à coefficient de friction réduit
• C08J 7/02 - Traitement chimique ou revêtement d'objets façonnés faits de substances macromoléculaires par des solvants, p. ex. par des agents gonflants

Abrégé

This gas sensor is provided with: a base material; first and second electrodes disposed on the base material; and a gas detection unit connected to the first and second electrodes, wherein the gas detection unit includes flake-like alkaline earth ferrite particles.

Classes IPC  ?

• G01N 27/12 - Recherche ou analyse des matériaux par l'emploi de moyens électriques, électrochimiques ou magnétiques en recherchant l'impédance en recherchant la résistance d'un corps solide dépendant de l'absorption d'un fluideRecherche ou analyse des matériaux par l'emploi de moyens électriques, électrochimiques ou magnétiques en recherchant l'impédance en recherchant la résistance d'un corps solide dépendant de la réaction avec un fluide

Abrégé

An example inductor comprises multiple coil parts and each formed by flatwise-winding layers of turns of a flat wire arranged in a radial direction with gaps between each of the layers, and the multiple coil parts are arranged in an axial direction with a clearance. There is provided a clearance between the multiple coil parts, through which air flows, achieving improvement in heat dissipation.

Classes IPC  ?

• H01F 27/28 - BobinesEnroulementsConnexions conductrices
• H03H 7/40 - Adaptation automatique de l'impédance de charge à l'impédance de la source
• H01F 41/061 - Enroulement de feuilles ou de fils conducteurs plats

Abrégé

Provided are a solid-liquid separation device and solid-liquid separation method with excellent ability to separate particles, which have a density close to that of a fluid, from a fluid. A solid-liquid separation device (1) has a curved channel (10) as a separation means for separating, from a liquid to be processed that contains solid particles, a concentrated liquid that contains the solid particles and a processed liquid. The curved channel (10) has a flow channel including a wall surface with a curvature, and a portion of the inner wall surface of the flow channel is a slipping wall surface.

Classes IPC  ?

• B01D 43/00 - Séparation de particules de liquides, ou de liquides de solides, autrement que par sédimentation ou filtration
• C02F 1/00 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout
• G01N 33/18 - Eau

Abrégé

The purpose of the present invention is to provide a thermal battery which is capable of obtaining greater electromotive force than is the prior art. A thermal battery having an element equipped with a first electrode, a second electrode which exhibits a different oxidation-reduction potential temperature coefficient than does the first electrode and an electrolyte, wherein: the first electrode and/or the second electrode contain a material which undergoes a structural phase transition in response to a change in temperature, resulting in a change in the oxidation-reduction potential thereof; the first and second electrodes are provided so as to each contact the electrolyte; a difference in the oxidation-reduction potential between the first and second electrodes is produced by increasing or decreasing the temperature of the element; and power is obtained from the element.

Classes IPC  ?

• H01L 37/00 - Dispositifs thermoélectriques sans jonction de matériaux différents; Dispositifs thermomagnétiques, p.ex. utilisant l'effet Nernst-Ettinghausen; Procédés ou appareils spécialement adaptés à la fabrication ou au traitement de ces dispositifs ou de leurs parties constitutives
• H01L 49/00 - Dispositifs à l'état solide non couverts par les groupes  et  et non couverts par une autre sous-classe; Procédés ou appareils spécialement adaptés à la fabrication ou au traitement de ces dispositifs ou de leurs parties constitutives

Abrégé

A clearance narrowing material containing a brush-shaped polymer chain aggregate formed of multiple polymer chains immobilized on a substrate. The invention provides a clearance narrowing material which can effectively prevent fluid leakage through a clearance and which does not disturb relative movement of members to form a clearance, and can realize an article in which fluid leakage through a clearance can be effectively prevented and the members to form a clearance can move smoothly.

Classes IPC  ?

• C08F 292/00 - Composés macromoléculaires obtenus par polymérisation de monomères sur des substances inorganiques

Abrégé

A composite including a plurality of block copolymer chains dispersed in a base polymer, the block copolymer chains including a polymer block (A) and a polymer block (B) having lower affinity for the base polymer than that of the polymer block (A), wherein each of the block copolymer chains has the polymer block (A) at two or more locations of the block copolymer chain, and in at least some of the block copolymer chains, the polymer blocks (A) are at least partially located in the base polymer and the polymer blocks (B) are at least partially exposed from the base polymer.

Classes IPC  ?

• C08F 291/06 - Composés macromoléculaires obtenus par polymérisation de monomères sur des composés macromoléculaires prévus par plus d'un des groupes sur des macromolécules contenant de l'oxygène
• C08J 3/12 - Pulvérisation ou granulation
• C08L 33/10 - Homopolymères ou copolymères des esters de l'acide méthacrylique
• C08L 53/00 - Compositions contenant des copolymères séquencés possédant au moins une séquence d'un polymère obtenu par des réactions ne faisant intervenir que des liaisons non saturées carbone-carboneCompositions contenant des dérivés de tels polymères

Abrégé

The purpose of the present invention is to provide a cell culture substratum which has excellent resistance to liquid culture media and low cytotoxicity, can achieve a high cell adhesion ratio and a high viability of cultured cells, has excellent thermal stability, and is less likely to absorbs ultraviolet ray. A cell culture substratum which is provided with a substrate made from an inorganic material and has multiple concavo-convex structures on a culturing surface thereof, wherein, when the concavo-convex structures are measured with an atomic force microscope in accordance with JISB0601 and JISR1683 (measured area: a 1 μm-square, cut-off value of a low-pass contour curve filter: 1 nm, cut-off value of a high-pass contour curve filter: 170 nm), the average of the lengths of contour curve elements of the concavo-convex structures is 1 to 170 nm as measured in at least one direction (when a curve showing long-wavelength components that are blocked by the high-pass contour curve filter is converted to a straight line by the least square method, the average line is a line that is parallel with the straight line and indicates a height cumulative relative frequency distribution in the contour curve of 50%).

Classes IPC  ?

• C12M 1/00 - Appareillage pour l'enzymologie ou la microbiologie
• C12N 5/077 - Cellules mésenchymateuses, p. ex. cellules osseuses, cellules de cartilage, cellules stromales médulaires, cellules adipeuses ou cellules musculaires
• C12M 3/00 - Appareillage pour la culture de tissus, de cellules humaines, animales ou végétales, ou de virus
• C12N 1/00 - Micro-organismes, p. ex. protozoairesCompositions les contenantProcédés de culture ou de conservation de micro-organismes, ou de compositions les contenantProcédés de préparation ou d'isolement d'une composition contenant un micro-organismeLeurs milieux de culture

Abrégé

In this invention, heat dissipation in an inductor comprising a rectangular wire having a flatwise wound structure is improved to provide an inductor applicable for use in a high-frequency band environment, an inductor-equipped device, and an inductor production method. This inductor (1) comprises a plurality of coil parts (10, 20), each having a rectangular wire (2) wound flatwise and layered with a gap provided therebetween in the radial direction, and the plurality of coil sections (10, 20) being aligned with a gap provided therebetween in the axial direction. By providing gaps between the plurality of coil parts, air flows through the gaps, allowing heat dissipation to be improved.

Classes IPC  ?

• H01F 27/28 - BobinesEnroulementsConnexions conductrices
• H01F 27/08 - RefroidissementVentilation
• H01F 37/00 - Inductances fixes non couvertes par le groupe
• H01F 41/04 - Appareils ou procédés spécialement adaptés à la fabrication ou à l'assemblage des aimants, des inductances ou des transformateursAppareils ou procédés spécialement adaptés à la fabrication des matériaux caractérisés par leurs propriétés magnétiques pour la fabrication de noyaux, bobines ou aimants pour la fabrication de bobines

Abrégé

An object of the present invention is to provide a system for monitoring a cardiac condition of a fish wherein the system comprises: a container and a processor, wherein the container is provided with a plurality of detectors on an inner wall surface of said container, and has a space where the fish can swim on an opposite side from said detectors side as viewed from the fish in said container, the processor includes: an acquisition section that acquires photoelectric pulse waves in a plurality of areas of the fish under signal synchronization in time sequence for a specified detection period via measurement equipment having the detectors; and an extraction section that extracts a portion reflecting the photoelectric pulse wave in a heart area of the fish the most from the photoelectric pulse waves in the areas that are acquired in the detection period.

Classes IPC  ?

• A01K 61/13 - Prévention ou traitement des maladies des poissons

Abrégé

The present invention addresses the problem of providing a system for monitoring the heart condition a target fish in a state equivalent to a natural state. This problem is solved by a system for monitoring the heart condition of fish that is provided with a container and a processing device, wherein the container includes a plurality of detectors on the inner wall surface of the container and a space in which fish can swim on the side opposite to the detector side, with respect to the fish in the container, and the processing device includes an acquisition unit that acquires, in a time series, photoelectric pulse waves of a plurality of parts of the fish over a predetermined detection period under signal synchronization through a measurement device having the plurality of detectors, and an extracting unit that extracts a portion that most reflects the photoelectric pulse wave of the heart part of the fish from the photoelectric pulse waves of the plurality of parts acquired during the detection period.

Classes IPC  ?

• A01K 61/13 - Prévention ou traitement des maladies des poissons

Abrégé

Provided is a method for forming a polymer brush layer on a substrate surface, which comprises: a step for forming a layer on the substrate, said layer being formed of a solution or dispersion liquid that is obtained by mixing or dispersing a monomer in a nonvolatile solvent; and a step for forming a polymer brush layer having a thickness of 20 μm or less on at least a part of the substrate surface by polymerizing the monomer contained in the solution or dispersion liquid in the nonvolatile solvent.

Classes IPC  ?

• B05D 7/24 - Procédés, autres que le flocage, spécialement adaptés pour appliquer des liquides ou d'autres matériaux fluides, à des surfaces particulières, ou pour appliquer des liquides ou d'autres matériaux fluides particuliers pour appliquer des liquides ou d'autres matériaux fluides particuliers
• C08F 2/00 - Procédés de polymérisation
• F16C 33/12 - Composition structuraleEmploi de matériaux spécifiés ou de traitement particulier des surfaces, p. ex. contre la rouille

Abrégé

The purpose of the present invention is to provide a clearance narrowing material containing an aggregate of brush-shaped polymer chains constituted of multiple polymer chains immobilized on a substrate. Provided is a clearance narrowing material that effectively suppresses fluid leaks through the clearance, without obstructing relative movement of members that form the clearance. With this material, it becomes possible to provide an article in which members that form the clearance can operate smoothly, while suppressing fluid leaks through the clearance.

Classes IPC  ?

• C10M 107/00 - Compositions lubrifiantes caractérisées en ce que le matériau de base est un composé macromoléculaire
• C08F 291/00 - Composés macromoléculaires obtenus par polymérisation de monomères sur des composés macromoléculaires prévus par plus d'un des groupes
• C08F 292/00 - Composés macromoléculaires obtenus par polymérisation de monomères sur des substances inorganiques
• C08L 101/00 - Compositions contenant des composés macromoléculaires non spécifiés
• C09K 3/12 - Substances non couvertes ailleurs pour arrêter les fuites, p. ex. dans des radiateurs ou des réservoirs
• F16C 33/20 - Surface de glissement principalement constituée de matériaux plastiques

Abrégé

[Problem] To provide a slow snow accretion ⋅ snow-sliding film or sheet that exhibits highly exceptional performance in terms of slow snow accretion and snow sliding with both dry snow and wet snow. [Solution] A slow snow accretion ⋅ snow-sliding film or sheet, characterized in that the film or sheet comprises a water-repellent surface having a concavo-convex shape in which peak parts formed in lines along a predetermined direction and recessed parts adjacent to the peak parts along the predetermined direction at lower positions than the peak parts are formed in alternating alignment, and at least part of each surface extending between the peak parts adjacent to each other with the recess parts therebetween has a curved surface that curves in a concave shape along a direction perpendicular to the predetermined direction.

Classes IPC  ?

• E04H 9/16 - Bâtiments, groupes de bâtiments ou abris conçus pour résister à des situations extérieures anormales, p. ex. à des bombardements, à des séismes ou à des climats extrêmes, ou pour se protéger de ces situations contre des conditions défavorables, p. ex. climats extrêmes, fléaux
• B32B 3/30 - Produits stratifiés comprenant une couche ayant des discontinuités ou des rugosités externes ou internes, ou une couche de forme non planeProduits stratifiés comprenant une couche ayant des particularités au niveau de sa forme caractérisés par une couche continue dont le périmètre de la section droite a une allure particulièreProduits stratifiés comprenant une couche ayant des discontinuités ou des rugosités externes ou internes, ou une couche de forme non planeProduits stratifiés comprenant une couche ayant des particularités au niveau de sa forme caractérisés par une couche comportant des cavités ou des vides internes caractérisés par une couche comportant des retraits ou des saillies, p. ex. des gorges, des nervures
• B32B 27/00 - Produits stratifiés composés essentiellement de résine synthétique
• C08J 5/18 - Fabrication de bandes ou de feuilles
• C08J 7/04 - Revêtement
• C09K 3/18 - Substances non couvertes ailleurs à appliquer sur des surfaces pour y minimiser l'adhérence de la glace, du brouillard ou de l'eauSubstances antigel ou provoquant le dégel pour application sur des surfaces

Abrégé

The present invention provides a composite produced by dispersing in a base polymer, a plurality of block copolymer chains provided with a polymer block (A) and a polymer block (B) having lower affinity with the base polymer than the polymer block (A), the composite being characterized in that: the polymer block (A) is included in at least two of the plurality of block copolymer chains; and in at least a portion of the plurality of block copolymer chains, at least a portion of the polymer block (A) is inside the base polymer and at least a portion of the polymer block (B) is left exposed by the base polymer.

Classes IPC  ?

• C08L 33/10 - Homopolymères ou copolymères des esters de l'acide méthacrylique
• C08F 291/06 - Composés macromoléculaires obtenus par polymérisation de monomères sur des composés macromoléculaires prévus par plus d'un des groupes sur des macromolécules contenant de l'oxygène
• C08J 3/12 - Pulvérisation ou granulation
• C08L 53/00 - Compositions contenant des copolymères séquencés possédant au moins une séquence d'un polymère obtenu par des réactions ne faisant intervenir que des liaisons non saturées carbone-carboneCompositions contenant des dérivés de tels polymères

Abrégé

By using a positive electrode current collector containing a carbonaceous material at least on a surface thereof, it is possible to provide a positive electrode for a lead storage battery that can be recharged even after being discharged sufficiently and stopped for a long time, while still using an inexpensive material. In addition, in the positive electrode for a lead storage battery according to the present invention, a positive electrode active material layer containing a lead oxide is preferably formed on the surface of the positive electrode current collector.

Classes IPC  ?

• H01M 4/66 - Emploi de matériaux spécifiés
• H01M 4/14 - Électrodes pour accumulateurs au plomb

Abrégé

The present invention relates to the use of rhenium-containing supported heterogeneous catalysts for the deoxydehydration of glycerol to allyl alcohol, as well as to a process for the production of allyl alcohol from glycerol, in the presence of such heterogeneous catalysts.

Classes IPC  ?

• C07C 29/60 - Préparation de composés comportant des groupes hydroxyle ou O-métal liés à un atome de carbone ne faisant pas partie d'un cycle aromatique à six chaînons par élimination de groupes hydroxyle, p. ex. par déshydratation
• C07C 33/03 - Alcools acycliques à liaisons doubles carbone-carbone à une seule liaison double en position bêta, p. ex. alcool allylique, alcool méthallylique
• B01J 23/36 - Rhénium
• B01J 21/04 - Alumine
• B01J 35/10 - Catalyseurs caractérisés par leur forme ou leurs propriétés physiques, en général solides caractérisés par leurs propriétés de surface ou leur porosité
• B01J 37/02 - Imprégnation, revêtement ou précipitation

Abrégé

In this ventilation device provided with a fireproof function, an elongated body 10 has: a main wall portion 12a in which a ventilation hole 12x is formed; and a ventilation passage 14 contiguous to the ventilation hole 12x. An operating plate 20 is movably supported by the body 10, and opens/closes the ventilation hole 12x of the main wall portion 12a. In the ventilation passage 14, first and second foaming materials 41, 42 extending in a longitudinal direction of the body 10 are mounted. The first foaming material 41 foams at a temperature lower than the second foaming material 42. The second foaming material 42 has a tape shape and includes a thermally expandable graphite. The first foaming material 41 includes thermally expandable polymeric microparticles each of which is obtained by enclosing a volatile hydrocarbon with thermoplastic resin, and is coated onto the second foaming material 42. In case of fire, the ventilation passage 14 is blocked by foaming of the first foaming material 41 at 100-200°C. The ventilation passage 14 is blocked by foaming of the second foaming material 42 at 250-300°C.

Classes IPC  ?

• F24F 7/04 - Ventilation avec réseau de gaines

Abrégé

The present invention provides: a lithium-containing zirconium phosphate having excellent high-temperature heat resistance and excellent mechanical strength, which is useful as an inorganic solid electrolyte material having lithium ion conductivity; a calcined powder of this lithium-containing zirconium phosphate; and a method for producing a sintered body. The present invention specifically provides a lithium-containing zirconium phosphate which is characterized in that (1) the composition ratio thereof satisfies Li:M1:M2:P = (1.0 to 1.7):(0.10 to 0.35):(2.0):(more than 3.00 but 3.50 or less); (2) M1 represents at least one element selected from the group consisting of Ca, Mg, Sr and Ba, and in cases where M1 represents two or more elements, the total composition ratio thereof is 0.10 to 0.35, and (3) M2 represents Zr alone, or Zr and at least one element selected from the group consisting of Al, Sc, Y, La, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu, with the composition ratio of Zr in the composition ratio of M2 being 1.47 to 2.00.

Classes IPC  ?

• C01B 25/45 - Phosphates contenant plusieurs métaux ou un métal et l'ammonium
• H01B 1/06 - Conducteurs ou corps conducteurs caractérisés par les matériaux conducteurs utilisésEmploi de matériaux spécifiés comme conducteurs composés principalement d'autres substances non métalliques
• H01M 10/0562 - Matériaux solides

Abrégé

Provided is a method for preparing biofuel which does not produce byproducts, does not use acidic and alkali catalysts, is easily handled, and does not produce industrial wastes as byproducts. That is, this method for preparing biofuel according to the present invention is characterized by having: a heating step of heating a palm acid oil; a first mixing step of adding a solvent to the heated palm acid oil by means of a first mixing process to obtain a bio palm fuel; and a second mixing step of adding a liquid fossil fuel to a liquid palm acid oil by means of a second mixing process to obtain a bio palm mixed fuel. Thus, a method for preparing bio fuel, which does not produce byproducts, does not use acidic and alkali catalysts, is easily handled, and does not produce industrial wastes as byproducts, can be provided.

Classes IPC  ?

• C10L 1/02 - Combustibles carbonés liquides à base essentielle de composants formés uniquement de carbone, d'hydrogène et d'oxygène
• C10L 1/182 - Composés organiques contenant de l'oxygène contenant des groupes hydroxyleLeurs sels

Abrégé

A three-dimensional printer including a printer head, a target object holding device that rotatably holds the printing target object, a three-dimensional movement supporting device that movably supports the target object holding device, and a control device, where the control device carries out a process of setting a printing target point, which is a position where the ink is to be discharged from a nozzle, an ideal landing point and an actual landing point are calculated in the relevant process, and when positions are shifted between the ideal landing point and the actual landing point, correction corresponding to a shift amount of the position is carried out to set a printing target point.

Classes IPC  ?

• B41J 3/407 - Machines à écrire ou mécanismes d'impression ou de marquage sélectif caractérisés par le but dans lequel ils sont construits pour le marquage sur des matériaux particuliers
• B41J 2/045 - Machines à écrire ou mécanismes d'impression sélective caractérisés par le procédé d'impression ou de marquage pour lequel ils sont conçus caractérisés par la mise en contact sélective d'un liquide ou de particules avec un matériau d'impression à jet d'encre caractérisés par le procédé de formation du jet en produisant à la demande des gouttelettes ou des particules séparées les unes des autres par pression, p. ex. à l'aide de transducteurs électromécaniques
• B41J 29/38 - Entraînements, moteurs commandes ou dispositifs d'arrêt automatiques pour le mécanisme d'impression tout entier

Abrégé

The purpose of the present invention is to provide a cell culture substratum which has excellent resistance to liquid culture media and low cytotoxicity, can achieve a high cell adhesion ratio and a high viability of cultured cells, has excellent thermal stability, and is less likely to absorbs ultraviolet ray. A cell culture substratum which is provided with a substrate made from an inorganic material and has multiple concavo-convex structures on a culturing surface thereof, wherein, when the concavo-convex structures are measured with an atomic force microscope in accordance with JISB0601 and JISR1683 (measured area: a 1 μm-square, cut-off value of a low-pass contour curve filter: 1 nm, cut-off value of a high-pass contour curve filter: 170 nm), the average of the lengths of contour curve elements of the concavo-convex structures is 1 to 170 nm as measured in at least one direction (when a curve showing long-wavelength components that are blocked by the high-pass contour curve filter is converted to a straight line by the least square method, the average line is a line that is parallel with the straight line and indicates a height cumulative relative frequency distribution in the contour curve of 50%).

Classes IPC  ?

• C12M 3/00 - Appareillage pour la culture de tissus, de cellules humaines, animales ou végétales, ou de virus
• C12M 1/34 - Mesure ou test par des moyens de mesure ou de détection des conditions du milieu, p. ex. par des compteurs de colonies
• C12N 1/00 - Micro-organismes, p. ex. protozoairesCompositions les contenantProcédés de culture ou de conservation de micro-organismes, ou de compositions les contenantProcédés de préparation ou d'isolement d'une composition contenant un micro-organismeLeurs milieux de culture
• C12N 5/07 - Cellules animales ou tissus animaux

Abrégé

Provided are light-emitting nanoparticles that exhibit light emission stability and light resistance, and are less biologically toxic. The light-emitting nanoparticles contain a matrix material and a light-emitting substance included in the matrix material, wherein the matrix material contains a cationic element that is at least one member selected from the group consisting of Ti, Si, Ca, Al and Zr, and an anionic element that is at least one member selected from the group consisting of O and P; and the concentration of the light-emitting substance in the matrix material is set to a level that results in an average distance of 1.2 nm or more between pieces of the light-emitting substance.

Classes IPC  ?

• C09K 11/59 - Substances luminescentes, p. ex. électroluminescentes, chimiluminescentes contenant des substances inorganiques luminescentes contenant du silicium
• A61K 9/51 - Nanocapsules
• A61K 41/00 - Préparations médicinales obtenues par traitement de substances par énergie ondulatoire ou par rayonnement corpusculaire
• A61K 47/02 - Composés inorganiques
• A61P 35/00 - Agents anticancéreux
• B82Y 5/00 - Nanobiotechnologie ou nanomédecine, p. ex. génie protéique ou administration de médicaments
• B82Y 20/00 - Nano-optique, p. ex. optique quantique ou cristaux photoniques
• B82Y 30/00 - Nanotechnologie pour matériaux ou science des surfaces, p. ex. nanocomposites
• C09K 11/06 - Substances luminescentes, p. ex. électroluminescentes, chimiluminescentes contenant des substances organiques luminescentes
• C09K 11/67 - Substances luminescentes, p. ex. électroluminescentes, chimiluminescentes contenant des substances inorganiques luminescentes contenant des métaux réfractaires
• C09K 11/71 - Substances luminescentes, p. ex. électroluminescentes, chimiluminescentes contenant des substances inorganiques luminescentes contenant du phosphore contenant aussi des métaux alcalino-terreux
• G01N 21/64 - FluorescencePhosphorescence
• G01N 21/78 - Systèmes dans lesquels le matériau est soumis à une réaction chimique, le progrès ou le résultat de la réaction étant analysé en observant l'effet sur un réactif chimique produisant un changement de couleur
• G01N 33/48 - Matériau biologique, p. ex. sang, urineHémocytomètres

Abrégé

The present invention provides an SRT material (lubricant) applicable to the surface of a mechanical element of a movable part in a machine, such as a bearing, a seal, or a guide (guiding mechanism). Lubricant and SRT material.

Classes IPC  ?

• C10M 109/00 - Compositions lubrifiantes caractérisées en ce que le matériau de base est un composé de constitution indéterminée ou incomplètement déterminée
• C10M 111/04 - Compositions lubrifiantes caractérisées en ce que le matériau de base est un mélange d'au moins deux composés couverts par plus d'un des groupes principaux , chacun de ces composés étant un composé essentiel l'un d'eux, au moins, étant un composé organique macromoléculaire
• F16C 33/20 - Surface de glissement principalement constituée de matériaux plastiques
• C10N 20/04 - Poids moléculaireRépartition du poids moléculaire
• C10N 30/00 - Propriétés physiques ou chimiques particulières améliorées par l'additif caractérisant la composition lubrifiante, p. ex. additifs multifonctionnels
• C10N 30/06 - OnctuositéRésistance du filmAnti-usureRésistance aux pressions extrêmes
• C10N 40/02 - Paliers
• C10N 40/34 - Matériaux d'étanchéité lubrifiants
• C10N 50/08 - Forme sous laquelle est appliqué le lubrifiant au matériau à lubrifier solide

Abrégé

A method for evaluating insulation properties, the method being provided with: a step α for applying a DC voltage to a first insulator under prescribed application conditions, and measuring an integral value of a current flowing through the first insulator from the start of application of the DC voltage until a prescribed time has elapsed after the end of application of the DC voltage; a step β for applying a DC voltage to a second insulator under the same application conditions as in step α, and measuring an integral value of a current flowing through the second insulator from the start of application of the DC voltage until a prescribed time has elapsed after the end of application of the DC voltage; and a step γ for comparing a first graph showing the relationship between the elapsed time and the integral value obtained in step α and a second graph showing the relationship between the elapsed time and the integral value obtained in step β, and thereby evaluating the difference between the insulation properties of the first insulator and the insulation properties of the second insulator that accompany the application of the DC voltage.

Classes IPC  ?

• G01R 31/12 - Test de la rigidité diélectrique ou de la tension disruptive
• G01R 31/02 - Essai des appareils, des lignes ou des composants électriques pour y déceler la présence de courts-circuits, de discontinuités, de fuites ou de connexions incorrectes de lignes

Abrégé

Provided is a plasma sterilization device for carrying out plasma sterilization that enables homogeneous sterilization without causing deterioration in quality by preventing damage under mild conditions, even for sterilization targets having various three-dimensional shapes such as agricultural products. The plasma sterilization device is configured so as to be provided with: a voltage-applying means that applies a voltage to a sterilization target having conductivity; a pair of electrodes that applies, in a discharged state, the voltage applied by the voltage-applying means to the sterilization target via a dielectric; and a position-changing means that changes the relative position between the pair of electrodes and the sterilization target.

Classes IPC  ?

• A61L 2/14 - Procédés ou appareils de désinfection ou de stérilisation de matériaux ou d'objets autres que les denrées alimentaires ou les lentilles de contactAccessoires à cet effet utilisant des phénomènes physiques du plasma, c.-à-d. des gaz ionisés
• A23L 3/26 - Conservation des aliments ou produits alimentaires, en général, p.ex. pasteurisation ou stérilisation, spécialement adaptée aux aliments ou produits alimentaires par irradiation sans chauffage
• A23L 3/32 - Conservation des aliments ou produits alimentaires, en général, p.ex. pasteurisation ou stérilisation, spécialement adaptée aux aliments ou produits alimentaires par traitement avec des courants électriques sans effet de chauffage
• A61L 2/24 - Appareils utilisant des opérations programmées ou automatiques

Abrégé

The purpose of the present invention is to provide a device for analyzing in real time the crystallization state of a protein, in a small amount of a protein crystallization solution. Used is a crystallization analysis device (Z) for analyzing the crystallization state of a protein. Light which is from a light source (1) and is adjusted by an incident-light adjusting unit (2) is caused to be incident on a solution cell (30) which contains a crystallization solution (31) and is part of a measurement sample unit (3). Forward small-angle scattered light beams or rearward small-angle scattered light beams from the crystallization solution (31) are converted to parallel light beams by a measurement scattered light conversion unit (4). Parallel forward small-angle scattered light beams of a prescribed angle range or parallel rearward small-angle scattered light beams of a prescribed angle range are simultaneously detected by a scattered light detection unit (5). A measurement analysis unit (6) converts the detected position of scattered light detected by the scattered light detection unit (5) to a scattering angle, and with respect to the scattering angle, the intensity distribution of the scattered light is obtained. The measured scattered light data is analyzed by the measurement analysis unit (6), and the crystallization state of the protein in the crystallization solution is thereby analyzed.

Classes IPC  ?

• G01N 21/47 - Dispersion, c.-à-d. réflexion diffuse

Abrégé

This linear motor (30) is provided with: a hollow cylindrical core (50) having a plurality of coils (51) axially arranged at intervals on the inner circumferential side thereof; a cylindrical shaft (40) which has a plurality of permanent magnets (41) axially arranged at intervals, and is able to axially move inside the core (50); and sleeves (60, 61, 65) formed by non-magnetic bodies and disposed between the core (50) and the shaft (40) over the entire length of the core (50).

Classes IPC  ?

• H02K 41/03 - Moteurs synchronesMoteurs pas à pasMoteurs à réluctance
• H02K 41/02 - Moteurs linéairesMoteurs sectionnels

Abrégé

A linear motor has a tubular body and a rod that penetrates the tubular body in an axial direction, and is configured to displace the tubular body and the rod relative to each other in the axial direction. The linear motor includes: 12n+1 (where n is a positive integer) teeth arranged in the axial direction so as to project from an inner peripheral surface of the tubular body; 12n slots respectively formed between adjacent teeth of the plurality of teeth; 12n coils respectively disposed in the slots; and a plurality of permanent magnets held in the rod so as to be arranged in the axial direction. The respective coils are formed by being wound around an axis of the rod in an identical direction, and the number of permanent magnets positioned in the tubular body is set to 8n.

Classes IPC  ?

• H02K 41/02 - Moteurs linéairesMoteurs sectionnels
• H02K 3/28 - Schémas d'enroulements ou de connexions entre enroulements
• H02K 41/03 - Moteurs synchronesMoteurs pas à pasMoteurs à réluctance
• H02K 3/12 - Enroulements caractérisés par la configuration, la forme ou le genre de construction du conducteur, p. ex. avec des conducteurs en barre disposés dans des encoches

Abrégé

A linear motor that displaces a tubular body and a rod relative to each other in an axial direction includes teeth arranged in the axial direction so as to project from an inner peripheral surface of the tubular body, slots formed between adjacent teeth, coils disposed in the slots, and permanent magnets provided in the rod and arranged in the axial direction. The coils are constituted by one or more first phase coils, one or more second phase coils, and one or more third phase coils. The first, second, and third phase coils are provided in the axial direction such that the first phase coil and the second phase coil are disposed at respective ends the tubular body. A total number of coil windings of the third phase coils is set to be smaller than a total number of coil windings of the first phase coils and a total number of coil windings of the second phase coils.

Classes IPC  ?

• H02K 3/28 - Schémas d'enroulements ou de connexions entre enroulements
• H02K 41/03 - Moteurs synchronesMoteurs pas à pasMoteurs à réluctance

Abrégé

Provided are flat metal particles having an aggregate structure due to mechanochemical processing. In the present invention, a method for manufacturing flat metal particles includes mechanochemical processing performed on metal powder including metal particles having an average particle diameter of 0.1µm to 1000µm inclusive. In the mechanochemical processing, flat metal particles are formed from the metal particles by being subjected to rolling processing involving at least one from among processing for deforming the metal particles so as to be flat, processing for layering the metal particles that have been formed to be flat, and processing for flattening a mass of a plurality of the metal particles.

Classes IPC  ?

• B22F 1/00 - Poudres métalliquesTraitement des poudres métalliques, p. ex. en vue de faciliter leur mise en œuvre ou d'améliorer leurs propriétés

Abrégé

The present invention addresses: the problem of producing a high-purity magnesium material that has almost the same strength as those of implants each made from titanium or a titanium alloy, which have been used generally due to their strength, while maintaining the biodegradable properties of the material, using high-purity magnesium; and the problem of providing an implant comprising the high-purity magnesium material. An implant is produced using high-purity magnesium, by increasing the strength of the high-purity magnesium by an extrusion molding method or the like, wherein the high-purity magnesium is produced by a vacuum evaporation method and contains Zn in an amount of 0.0010 to 0.0070% by mass and also contains Si, Al and Mn at concentrations equal to or lower than a detection limit concentration, with the remainder made up by Mg. In this manner, an implant having high strength and capable of being absorbed in a living body can be provided.

Classes IPC  ?

• C22B 26/22 - Obtention du magnésium
• A61B 17/12 - Instruments, dispositifs ou procédés chirurgicaux pour ligaturer ou comprimer par un autre moyen les parties tubulaires du corps, p. ex. les vaisseaux sanguins ou le cordon ombilical
• A61B 17/58 - Instruments ou procédés chirurgicaux pour le traitement des os ou des articulationsDispositifs spécialement adaptés à cet effet pour ostéosynthèse, p. ex. plaques, vis ou matériels de fixation
• A61F 2/07 - Endoprothèses déployables couvertes
• A61L 27/00 - Matériaux pour prothèses ou pour revêtement de prothèses
• A61L 31/00 - Matériaux pour autres articles chirurgicaux
• C22C 1/02 - Fabrication des alliages non ferreux par fusion
• C22C 23/04 - Alliages à base de magnésium avec le zinc ou le cadmium comme seconds constituants majeurs

Abrégé

The present invention addresses the problem of providing a heat storing waste heat recovering device, a combustion device using same, and a cogeneration system, wherein the heat storing waste heat recovering device efficiently stores and recovers waste heat having large thermal fluctuations by way of causing a heating medium to circulate naturally with only waste heat by using a heating medium that expands in volume according to increases in temperature without using power from a pump or the like. Provided is a heat storing waste heat recovering device that stores and recovers waste heat transmitted from a high temperature wall face of a combustion device, wherein the heat storing waste heat recovering device is characterized in that: the heat storing waste heat recovering device comprises a narrow space in a wall that is provided on the outside of the high-temperature wall face and is for storing or circulating a heat storing medium; a heat transferring pipe for circulating a working medium is arranged in the narrow space in the wall; and the working medium does not directly recover the waste heat transmitted from the high-temperature wall face but recovers the waste heat indirectly via the heat storing medium by circulating the working medium in the heat transferring pipe while storing or circulating the heat storing medium in the narrow space in the wall.

Classes IPC  ?

• F23G 5/46 - Récupération de la chaleur
• F23M 5/08 - Refroidissement des armatures, enveloppes ou paroisTubes de parois

Abrégé

The purpose of the present invention is to provide an air cell positive electrode into which fine Nb (Nb oxide) is uniformly dispersed, whereby the cell characteristics can be dramatically improved; an air cell employing this positive electrode; and a method for manufacturing said positive electrode. This air cell positive electrode is characterized by comprising an expanded graphite sheet having expanded graphite and Nb that has been dispersed through the sheet interior using an Nb-containing sol solution. The weight proportion of the Nb with respect to the expanded graphite is preferably 5-50,000 ppm.

Classes IPC  ?

• H01M 4/90 - Emploi de matériau catalytique spécifié
• H01M 4/86 - Électrodes inertes ayant une activité catalytique, p. ex. pour piles à combustible
• H01M 4/88 - Procédés de fabrication
• H01M 4/96 - Électrodes à base de carbone
• H01M 12/06 - Éléments hybridesLeur fabrication composés d'un demi-élément du type élément à combustible et d'un demi-élément du type élément primaire avec une électrode métallique et une électrode à gaz
• H01M 12/08 - Éléments hybridesLeur fabrication composés d'un demi-élément du type élément à combustible et d'un demi-élément du type à élément secondaire

Abrégé

An image processing apparatus according to an embodiment includes a first frequency image generating circuitry, a second frequency image generating circuitry, a signal detecting circuitry, and a display image generating circuitry. The first frequency image generating circuitry performs, on an object pixel of processing, processing based on a pixel value of a neighboring pixel positioned close to the pixel to generate first frequency image data including a specific contrast component and a first frequency component on image data. The second frequency image generating circuitry performs processing of subtracting the first frequency image data from the image data to generate second frequency image data including a second frequency component. The signal detecting circuitry detects a linear signal derived from a linear structural object from the second frequency image data. The display image generating circuitry generates a display image according to the linear signal detected.

Classes IPC  ?

• G06T 5/50 - Amélioration ou restauration d'image utilisant plusieurs images, p. ex. moyenne ou soustraction
• A61B 6/00 - Appareils ou dispositifs pour le diagnostic par radiationsAppareils ou dispositifs pour le diagnostic par radiations combinés avec un équipement de thérapie par radiations
• G06T 5/00 - Amélioration ou restauration d'image
• G06T 7/13 - Détection de bords
• A61B 5/055 - Détection, mesure ou enregistrement pour établir un diagnostic au moyen de courants électriques ou de champs magnétiquesMesure utilisant des micro-ondes ou des ondes radio faisant intervenir la résonance magnétique nucléaire [RMN] ou électronique [RME], p. ex. formation d'images par résonance magnétique
• A61B 6/12 - Agencements pour détecter ou localiser des corps étrangers
• A61B 8/00 - Diagnostic utilisant des ondes ultrasonores, sonores ou infrasonores
• A61B 6/03 - Tomographie informatisée
• A61B 8/08 - Applications cliniques

Abrégé

The present invention comprises an iron member, a carbon member and a conduction member, wherein the iron member and the carbon member are arranged without constraining each other; the conduction member has a volume resistivity of 10-4 Ω·m or less; and the conduction member connects the iron member and the carbon member and continually keeps the carbon member and the iron member in a good state of contact, thereby allowing iron to be efficiently supplied to environmental water.

Classes IPC  ?

• C02F 1/46 - Traitement de l'eau, des eaux résiduaires ou des eaux d'égout par des procédés électrochimiques
• A01K 63/04 - Agencements pour traiter l'eau spécialement conçus pour les récipients pour poissons vivants

Abrégé

　Provided is a non-contact AC voltage measurement device capable of measuring a voltage to be measured without contact with a conductor of an electric wire to which an AC voltage is applied, and independently of the diameter of the conductor or the material of an insulating coating. A non-contact AC voltage measurement device 100 for measuring an AC voltage 8 applied to a conductor 12 of an electric wire 16, the non-contact AC voltage measurement device 100 being characterized in that a first electrode 32 is provided outside the electric wire 16, whereby a coupling capacitance 34 is formed between the conductor 12 and the first electrode 32, a parallel circuit 38 having a capacitor 40 and an opening/closing means 50 connected in parallel to the capacitor 40 is provided, the parallel circuit is connected in series to the coupling capacitance, and a first current I1 which flows through the parallel circuit 38 when the opening/closing means 50 of the parallel circuit 38 is closed and a second current I2 which flows through the parallel circuit 38 when the opening/closing means 50 of the parallel circuit 38 is open are measured for the purpose of measuring the AC voltage 8 applied to the conductor 12 of the electric wire 16.

Classes IPC  ?

• G01R 19/00 - Dispositions pour procéder aux mesures de courant ou de tension ou pour en indiquer l'existence ou le signe
• G01R 19/175 - Indications des instants de passage du courant ou de la tension par une valeur déterminée, p. ex. de passage par zéro

Abrégé

　A fluorine-adsorbent characterized in comprising a carbon complex in which magnetic particles of a metal oxide are dispersed within an amorphous carbon matrix, the average diameter of the magnetic particles being 2-100 nm, and the molar ratio (metal/C) of the metal atoms in relation to the carbon atoms being 0.001-0.5. At this time, it is preferable that the BET specific surface area of the carbon complex exceed 150 m2/g. It is also preferable that the amorphous carbon contain a graphene sheet. By using this adsorbent, it is possible to efficiently remove, using magnetic force, fluorine ions contained within a liquid.

Classes IPC  ?

• B01J 20/20 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation contenant une substance inorganique contenant du carbone libreCompositions absorbantes ou adsorbantes solides ou compositions facilitant la filtrationAbsorbants ou adsorbants pour la chromatographieProcédés pour leur préparation, régénération ou réactivation contenant une substance inorganique contenant du carbone obtenu par des procédés de carbonisation
• B01J 20/30 - Procédés de préparation, de régénération ou de réactivation
• B03C 1/00 - Séparation magnétique
• C01B 31/02 - Préparation du carbone; Purification
• H01F 1/36 - Aimants ou corps magnétiques, caractérisés par les matériaux magnétiques appropriésEmploi de matériaux spécifiés pour leurs propriétés magnétiques en matériaux inorganiques caractérisés par leur coercivité en matériaux magnétiques doux substances non métalliques, p. ex. ferrites sous forme de particules

Abrégé

Provided is linear motor that comprises a cylindrical yoke and a rod which penetrates the yoke in the axial direction thereof, and that is configured so that the yoke and the rod are relatively displaced in the axial direction, wherein the linear motor comprises: a plurality of teeth which protrude from the inner circumferential surface of the yoke in the radial direction and which are disposed in a row arrangement in the axial direction; slots which are formed between adjacent teeth; coils which are disposed in the slots; and a plurality of permanent magnets which are held side by side in the rod along the axial direction. From among the teeth, the protrusion amount of teeth located at both ends in the axial direction is set to be smaller than the protrusion amount of the other teeth.

Classes IPC  ?

• H02K 41/03 - Moteurs synchronesMoteurs pas à pasMoteurs à réluctance

Abrégé

Provided is a linear motor comprising: a cylindrical yoke; a rod that penetrates the yoke in the yoke axial direction; a plurality of teeth that protrude from the inner circumferential surface of the yoke and that are disposed with equidistant intervals therebetween in the yoke axial direction; slots formed between adjacent teeth; a plurality of coils disposed in the slots; and permanent magnets that are held side by side in the rod along the yoke axial direction. The yoke is configured so that a standard number of slots are repeatedly disposed, the standard number determined in accordance with the number of phases of alternating current supplied to the coils. An N-th tooth from the yoke end, such tooth determined by formula (1), has a width adjusting part for adjusting tooth width.

Classes IPC  ?

• H02K 41/03 - Moteurs synchronesMoteurs pas à pasMoteurs à réluctance

Abrégé

Provided is a linear motor, in which a cylinder body and a rod are relatively displaced in the axial direction, and which comprises: teeth which protrude from the inner circumferential surface of the cylinder body and which are disposed in a row arrangement in the axial direction; slots which are formed between adjacent teeth; coils which are disposed in the slots; and permanent magnets which are provided to the rod and disposed side by side along the axial direction. The coils comprise at least one first phase coil, at least one second phase coil, and at least one third phase coil. The first, second, and third phase coils are provided along the axial direction so that the first phase coil and second phase coil are disposed at both ends of the cylinder body. The total coil windings of the third phase coil is set to be less than the total coil windings of the first phase coil and the total coil windings of the second phase coil.

Classes IPC  ?

• H02K 41/02 - Moteurs linéairesMoteurs sectionnels
• H02K 41/03 - Moteurs synchronesMoteurs pas à pasMoteurs à réluctance

Abrégé

A linear motor is equipped with a tubular yoke and a rod inserted into the yoke in an axial direction and is constructed so that the yoke and the rod are allowed to be displaced relative to each other in the axial direction. The linear motor comprises: a plurality of teeth projecting from the inner circumferential surface of the yoke in the radial direction and provided adjacent to each other in the axial direction; slots formed between the adjacent teeth; a coil disposed in each of the slots; and a plurality of permanent magnets held in the rod side by side in the axial direction. The linear motor is configured such that at least one of the two slots located on the outermost sides in the axial direction is formed so as to have a slot width (W1) narrower than the slot width (W2) of the other slots.

Classes IPC  ?

• H02K 41/03 - Moteurs synchronesMoteurs pas à pasMoteurs à réluctance

Abrégé

Provided is a linear motor that comprises a cylinder body and a rod which penetrates the cylinder body in the axial direction thereof, and that is configured so that the cylinder body and the rod are relatively displaced in the axial direction, wherein the linear motor comprises: teeth which protrude from the inner circumferential surface of the cylinder body, which are disposed in a row arrangement in the axial direction, and the number of which is 12n+1 (n: positive integer); slots which are formed between adjacent teeth and the number of which is 12n; coils which are disposed in the slots and the number of which is 12n; and a plurality of permanent magnets which are held side by side in the rod along the axial direction. Each coil is formed by being wound in the same direction around the shaft of the rod. The number of permanent magnets located in the cylinder body is set to 8n.

Classes IPC  ?

• H02K 41/03 - Moteurs synchronesMoteurs pas à pasMoteurs à réluctance

Abrégé

The present invention makes it possible to obtain an adhesion/growth promotion material for shellfish eggs and shellfish larvae that: comprises a net section for separating unwanted deposits from shellfish, an outer shell material that serves an egg adhesion section, and an iron supply section that contains mulch, a carbon material, and an iron material; and that has excellent economic efficiency, exhibits a fast nutrient source production rate and extremely high and stable collection efficiency, and can be safely installed without the period in which the adhesion/growth promotion material is installed in the environment affecting the spawning season as a result of the use of a structure in which at least one part of the carbon material and one part of the iron material are brought into contact.

Classes IPC  ?

• A01K 61/00 - Élevage des animaux aquatiques

Abrégé

The purpose of the present invention is to provide: a positive electrode for air cells, which is capable of suppressing decrease of the electrolyte solution of a battery without causing a rise in the production cost, thereby suppressing failure that accompanies the decrease of the electrolyte solution; and an air cell which uses this positive electrode. A positive electrode for air cells, which is characterized by being formed of an expanded graphite sheet. It is preferable that the ratio of expanded graphite in the expanded graphite sheet is 80% by mass or more. It is also preferable that the expanded graphite sheet has a bulk density of from 0.2 Mg/m3 to 2.0 Mg/m3 (inclusive) and a thickness of from 0.1 mm to 3.0 mm (inclusive).

Classes IPC  ?

• H01M 4/96 - Électrodes à base de carbone
• H01M 12/06 - Éléments hybridesLeur fabrication composés d'un demi-élément du type élément à combustible et d'un demi-élément du type élément primaire avec une électrode métallique et une électrode à gaz

Abrégé

[Task] A method for producing dry earthworm powder, in which there is no risk of reduction of the enzymatic activity of earthworms and the enzymatic activity of the dry earthworm powder obtained therefrom is increased, is provided. [Means for Resolution] Disclosed is a method for producing dry earthworm powder, in which earthworms which have been subjected to a treatment for removing casting soil are used as a raw material to produce dry earthworm powder, the living organisms of the earthworms or crushed products thereof which have been subjected to a treatment for removing casting soil are subjected to a pressurization treatment under a pressure condition of 10 MPa to 500 MPa and a temperature condition of 0° C. to 70° C., and the earthworms or crushed products thereof after the pressurization treatment are used as a raw material of the dry earthworm powder.

Classes IPC  ?

• A61K 35/62 - SangsuesVers, p. ex. cestodes, nématodes, vers de terre, ascarides, filaires, ankylostomes, trichines ou ténias
• A61K 9/14 - Préparations médicinales caractérisées par un aspect particulier à l'état particulaire, p. ex. poudres

Abrégé

This image processing device (100) is provided with a first frequency image generating unit (152), a second frequency image generating unit (153), a signal detection unit (154), and a display image generating unit (155). The first frequency image generating unit (152) carries out processing of pixels targeted for processing, doing so on the basis of pixel values of neighboring pixels of the pixels in question, to generate first frequency image data that includes a prescribed contrast component and a first frequency component in the pixel data. The second frequency image generating unit (153) executes a first frequency image data subtraction process on the pixel data, to generate second frequency image data that includes a second frequency component. The signal detection unit (154) detects a linear signal, based on a linear structure, from the second frequency image data. The display image generating unit (155) generates a display image, on the basis of the linear signal detected by the signal detection unit (154).

Classes IPC  ?

• A61B 6/00 - Appareils ou dispositifs pour le diagnostic par radiationsAppareils ou dispositifs pour le diagnostic par radiations combinés avec un équipement de thérapie par radiations
• A61B 5/055 - Détection, mesure ou enregistrement pour établir un diagnostic au moyen de courants électriques ou de champs magnétiquesMesure utilisant des micro-ondes ou des ondes radio faisant intervenir la résonance magnétique nucléaire [RMN] ou électronique [RME], p. ex. formation d'images par résonance magnétique
• A61B 6/12 - Agencements pour détecter ou localiser des corps étrangers
• A61B 8/00 - Diagnostic utilisant des ondes ultrasonores, sonores ou infrasonores
• G06T 1/00 - Traitement de données d'image, d'application générale

Abrégé

This implantation material for shellfish eggs comprises both an iron material that contains metallic iron and a carbon material that is provided on the outer periphery of the iron material and that serves as an implantation part in which shellfish eggs are implanted, wherein the carbon material is at least partially in contact with the metallic iron contained in the iron material. The implantation material for shellfish eggs exhibits an extremely high and constant spat collection efficiency, while the timing for setting the implantation material is independent of the season of spawning or that of development of an adhesion-stage larva.

Classes IPC  ?

• A01K 61/00 - Élevage des animaux aquatiques