An electrode mixture layer-forming composition for a lithium-sulfur secondary battery, said composition contains a carboxyl group-containing polymer or a salt thereof serving as a binder, a sulfur-based active material, a thickening agent, and water.
A nonaqueous electrolyte energy storage device according to one aspect of the present invention includes: a positive electrode containing a composite of porous carbon and sulfur; and a nonaqueous electrolyte containing a nonaqueous solvent containing an unsaturated cyclic carbonate and a lithium salt, in which a cumulative 70% pore size of the porous carbon is 2.0 nm or more and 7.0 nm or less, a content of the unsaturated cyclic carbonate in the nonaqueous solvent is 10 vol % or more, and a positive electrode potential at an end-of-discharge voltage in normal use is 1.0 V vs. Li/Li+ or less.
This lithography film-forming composition contains a multi-branched type tellurium-containing resin obtained through an addition reaction of: at least one aromatic compound selected from the group consisting of polyphenyl compounds and fused polycyclic aromatic hydrocarbon compounds; and at least one tellurium compound selected from the group consisting of tellurium tetrachloride and tetraalkoxy telluriums. The lithography film-forming composition contains a multi-branched type tellurium-containing resin having high solubility with respect to solvents, excellent film-forming characteristics, and high heat resistance.
G03F 7/11 - Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers having cover layers or intermediate layers, e.g. subbing layers
C08G 79/14 - Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon a linkage containing two or more elements other than carbon, oxygen, nitrogen, sulfur, and silicon
4.
TIRE STATE ESTIMATION METHOD, AND TIRE STATE ESTIMATION SYSTEM
This tire state estimation method includes the following. (1) Disposing, on the inner side of a tire, at least one power generator that generates voltage in response to deformation of the tire. (2) Acquiring measurement data in a time series obtained by measuring, while the tire is rotating, the voltage and/or a physical quantity corresponding to the voltage. (3) Identifying a peak that repeatedly appears in the measurement data. (4) Identifying a value of the peak and/or an interval of the peak. (5) Estimating the state of the tire on the basis of the identified value and/or the identified interval. The power generator is provided with a first member and a second member. The first member and the second member are configured such that one is positively charged and the other is negatively charged in accordance with pressure applied to the first member and the second member.
NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY (Japan)
THE SCHOOL CORPORATION KANSAI UNIVERSITY (Japan)
Inventor
Okamoto, Mamoru
Takemoto, Takashi
Uchigaito, Hiroshi
Krasienapibal, Thantip Sirinabhigupta
Nakamura, Atsuyoshi
Kobayashi, Masato
Mizuno, Yuta
Teramoto, Hiroshi
Abstract
It is provided an area design proposal system for proposing equipment placement and configuration of a regional energy system comprising: a long-term operation optimization module configured to output an optimum solution for the equipment placement and configuration through use of a long-term operation algorithm with input of parameters including energy equipment information, vehicle equipment information, an energy equipment introduction cost, a vehicle introduction cost, and an initial cost upper limit amount; and a short-term operation optimization module configured to calculate short-term operation evaluation results, which are evaluation results of the equipment placement and configuration, through use of a short-term operation algorithm with input of the output from the long-term operation optimization module and short-term environmental fluctuation factors, and wherein the long-term operation optimization module is configured to optimize the equipment placement and configuration with input of the short-term operation evaluation results.
G06F 30/18 - Network design, e.g. design based on topological or interconnect aspects of utility systems, piping, heating ventilation air conditioning [HVAC] or cabling
6.
POLY-ARM-TYPE RESIN HAVING POLYAMIDE STRUCTURE OR HETEROCYCLIC STRUCTURE, LITHOGRAPHY FILM-FORMING COMPOSITION CONTAINING SAME, AND PRODUCTION METHOD
22, each R independently represents a hydrogen atom, an alkyl group having 1-30 carbon atoms and optionally having a substituent, or the like, m is an integer of 1-3 and is the number of the groups represented by R in the case where R is a group other than hydrogen atom, Ar is a group having an aromatic group, E is -COOH, -COHal, -O-Rb-COOH, or -O-Rb-COHal, Hal is a halogen atom, and Rb is an alkylene group having 1-6 carbon atoms); and (II) a step for causing condensation reaction of these compounds to form a polyamide structure.
C08G 69/26 - Polyamides derived from amino carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
C08G 73/06 - Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromoleculePolyhydrazidesPolyamide acids or similar polyimide precursors
C08L 77/06 - Polyamides derived from polyamines and polycarboxylic acids
C08L 79/04 - Polycondensates having nitrogen-containing heterocyclic rings in the main chainPolyhydrazidesPolyamide acids or similar polyimide precursors
G03F 7/11 - Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers having cover layers or intermediate layers, e.g. subbing layers
H01L 21/027 - Making masks on semiconductor bodies for further photolithographic processing, not provided for in group or
7.
Puncture Needle, Puncture Device, and Blood Sampling Device
Provided is a puncture needle that receives lower puncture resistance than conventional techniques. A puncture needle in accordance with an aspect of the present invention includes a needle body (10) that includes a main portion (12) and a distal portion (11) tapering from the main portion (12) and that is rotatable about a central axis (1) of the needle body (10), the needle body (10) including needle parts (15) separated by a boundary along the central axis, each of the needle parts (15) being independently translatable along the central axis (1).
A first wall (80A) and a second wall (80B) face each other in a lateral direction (D2). A space (86) is located between the first wall (80A) and the second wall (80B). A first sound wave that moves away from the space (86) is radiated by a first radiation surface (15A) of a first speaker (10A). A second sound wave that moves away from the space (86) is radiated by a second radiation surface (15B) of a second speaker (10B). At least a portion of the first radiation surface (15A) and at least a portion of the second radiation surface (15B) are located at positions different from each other in the lateral direction (D2). The difference between the first sound wave on the first radiation surface (15A) and the second sound wave on the second radiation surface (15B) changes according to sound emitted from the inside of the space (86) to the outside of the space (86).
G10K 11/178 - Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effectsMasking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
G10K 11/16 - Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
A tire assembly includes a tire, a fixing member, and one or a plurality of functional members. The tire includes an attachment-receiving portion on an inside surface of the tire. The fixing member includes a body portion extending along a circumferential direction of the tire, and an attaching portion attachable to and detachable from the attachment-receiving portion. The one or plurality of functional members are configured to be fixed to the fixing member. The body portion includes at least one of metal, synthetic resin, or rubber.
An epoxy resin composition according to the present invention is characterized by comprising (A) an epoxy resin having two or more epoxy groups per molecule, (B) a urethane bond-containing polyorganosiloxane represented by formula (1), (C) a mesogen group-containing polyorganosiloxane represented by formula (2), and (D) an epoxy resin curing agent. Accordingly, provided is an epoxy resin composition containing polyorganosiloxanes.
2nn, wherein 1 < n < 8), an organic sulfur compound and an inorganic sulfur compound, and a negative electrode that contains a material which absorbs and desorbs lithium ions. The electrolyte solution contains a nonaqueous electrolyte and a solvent; and the solvent contains a chain diether wherein the Σ{σ × P(σ)} value within the range of σ ≥ 0.01 (e/Å2) is within the range expressed by general formula (1). General formula (1): 0 < Σ(σ × P(σ)) < 0.24 (In the formula, σ represents a screening charge density; and P(σ) represents a σ-profile.)
H01M 10/0569 - Liquid materials characterised by the solvents
H01M 4/38 - Selection of substances as active materials, active masses, active liquids of elements or alloys
H01M 4/58 - Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFySelection of substances as active materials, active masses, active liquids of polyanionic structures, e.g. phosphates, silicates or borates
H01M 4/60 - Selection of substances as active materials, active masses, active liquids of organic compounds
The present invention relates to an epoxy resin composition comprising: (A) an epoxy resin containing two or more epoxy groups per molecule; (B) a mesogenic group-containing polyorganosiloxane represented by formula (1); and (C) an epoxy resin hardener. Thus, provided is an epoxy resin composition containing a polyorganosiloxane having a mesogenic group. [In formula (1): R1's each independently represent a group selected from an alkyl group having 1-12 carbon atoms, an aryl group having 6-12 carbon atoms and an aralkyl group having 7-12 carbon atoms, or a hydroxyl group; p represents an integer of 0-100; and R2's each independently represent a group represented by formula (2) or (3), in which R3and R4 each independently represent a hydrogen atom or a monovalent hydrocarbon group having 1-10 carbon atoms, L represents a bivalent hydrocarbon group having 1-12 carbon atoms, a and b each independently represent an integer of 0-4, and G represents a glycidyl group.]
C08G 59/18 - Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
C08K 3/013 - Fillers, pigments or reinforcing additives
C08L 63/00 - Compositions of epoxy resinsCompositions of derivatives of epoxy resins
A tire assembly includes a tire for mounting on a vehicle, an elastic body disposed on an inner side of the tire, and a power generation body disposed between an inner surface of the tire and the elastic body. The power generation body includes a first member and a second member. The first member has a first insulating film forming a first surface. The second member has a second insulating film forming a second surface that faces the first surface and contacts the first surface. The elastic body biases the power generation body toward the inner surface of the tire.
Provided is a non-aqueous electrolyte secondary battery negative electrode that can improve coulombic efficiency without a negative electrode active material. A non-aqueous electrolyte secondary battery negative electrode according to the embodiments has a collector and a layer that is provided on the collector and includes a polyurethane resin and single-walled carbon nanotubes. The non-aqueous electrolyte secondary battery negative electrode does not include a negative electrode active material.
H01M 10/0569 - Liquid materials characterised by the solvents
15.
ELECTRICALLY CONDUCTIVE ADHESIVE, SINTERED BODY OF ELECTRICALLY CONDUCTIVE ADHESIVE, METHOD FOR PRODUCING SINTERED BODY, ELECTRONIC COMPONENT, AND METHOD FOR PRODUCING ELECTRONIC COMPONENT
Provided is a novel electrically conductive adhesive which can yield a sintered body having low resistivity despite containing a thermosetting resin in addition to silver particles. This electrically conductive adhesive contains silver particles and a thermosetting resin. The silver particles are provided with a protective layer that contains a compound represented by general formula (1).
Provided is a novel electrically conductive adhesive which can yield a sintered body having low resistivity despite containing a thermosetting resin in addition to silver particles. This electrically conductive adhesive contains silver particles and a thermosetting resin. The silver particles are provided with a protective layer that contains a compound represented by general formula (1).
[In general formula (1), R1 is an alkyl group having 1-5 carbon atoms, and R2 is a hydrogen atom or an alkyl group having 1-5 carbon atoms.]
The present invention relates to a medium or medium additive which is for cultivating edible mushrooms of the family Lyophyllaceae or Physalacriaceae, and which contains D-alanine as a nutrient source. The medium or the medium additive may further contain L-alanine. A cultivation method may include a method for inoculating the seeds of edible mushrooms of the family Lyophyllaceae or Physalacriaceae into the medium, or a method for bringing the medium additive into contact with the fungus body of the edible mushrooms of the family Lyophyllaceae or Physalacriaceae or into contact with a medium in which said fungus body is grown. By cultivating edible mushrooms of the family Lyophyllaceae or Physalacriaceae by using the medium or the medium additive, the edible mushrooms, which have a large content of functional amino acids and are enriched in nutrition, can be efficiently produced.
The present invention pertains to an epoxy resin composition comprising (A) an epoxy resin containing at least two epoxy groups in one molecule, (B) a polyorganosiloxane compound represented by general formula (1), and (C) an epoxy resin curing agent, wherein the content of component (B) is 1-40 parts by mass per 100 parts by mass of component (A). Accordingly, the present invention provides: an epoxy resin composition that contributes to enhancing both elongation properties and tensile shear strength; a cured product thereof; and an epoxy adhesive.
A deformation amount detection device (1) comprises: a substrate (10) that has a first end and a second end which are two ends in a first direction, and that is fixed at the first end side and the second end side; a piezoelectric body (30) that overlaps the substrate (10) in a plan view and that is disposed between the first end and the second end; an input electrode (21) that overlaps the piezoelectric body (30) in a plan view and that inputs an input signal to the piezoelectric body (30); an output electrode (22) that overlaps the piezoelectric body (30) in a plan view and that outputs an output signal from the piezoelectric body (30); and a controller that inputs the input signal to the input electrode (21) and receives the output signal from the output electrode (22). The substrate (10) is provided with a slit (50) between the first end and the second end. The output electrode (22) is disposed at a position so as to overlap the slit (50) in a plan view. The piezoelectric body (30) resonates in the thickness direction of the piezoelectric body (30).
G01B 7/16 - Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge
An active noise control system (500) includes a structure (80) and a plurality of piezoelectric speakers (10). The piezoelectric speakers (10) are disposed on a surface (80s) of the structure (80). The piezoelectric speakers (10) each have a radiation surface extending along a first direction (D1) and a second direction (D2). The first direction (D1) is a direction along which centers of the radiation surfaces of the piezoelectric speakers (10) are arranged so that the piezoelectric speakers (10) are adjacent to each other. The second direction (D2) is a direction orthogonal to the first direction (D1). The radiation surface of each of the piezoelectric speakers (10) is shorter in a dimension (L1) in the first direction (D1) than in a dimension (L2) in the second direction (D2).
G10K 11/178 - Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effectsMasking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
C08G 79/00 - Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon
G02B 1/04 - Optical elements characterised by the material of which they are madeOptical coatings for optical elements made of organic materials, e.g. plastics
G03F 7/038 - Macromolecular compounds which are rendered insoluble or differentially wettable
G03F 7/11 - Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers having cover layers or intermediate layers, e.g. subbing layers
21.
ELECTRODE FOR ELECTROCHEMICAL DEVICE AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY
An electrode for an electrochemical device includes a neutralizing dispersant; and a complex oxide (A) capable of occluding and releasing lithium ions, wherein the neutralizing dispersant contains: a water-soluble compound (B′) containing a group 13 element (B) of the periodic table; and at least one water-soluble polymer (C) selected from the group consisting of an alkali metal salt, alkaline-earth metal salt, or ammonium salt of alginic acid, methylcellulose, carboxymethyl cellulose, carboxymethyl starch, or carrageenan, pullulan, guar gum, and xanthan gum, a film of the water-soluble polymer (C) is formed on a surface of the complex oxide (A), and the group 13 element (B) of the periodic table is present in the film of the water-soluble polymer (C).
H01M 4/62 - Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
H01M 4/131 - Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
H01M 4/525 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
H01M 4/505 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
H01M 10/0525 - Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodesLithium-ion batteries
This active noise control system (500) comprises a structure (80), a first piezoelectric speaker (10A), and a second piezoelectric speaker (10B). The structure (80) has a front surface (80a) and a rear surface (80b). The first piezoelectric speaker (10A) is disposed on the front surface (80a). The first piezoelectric speaker (10A) emits sound waves for noise cancellation. The second piezoelectric speaker (10B) is disposed on the rear surface (80b). The second piezoelectric speaker (10B) emits sound waves for noise cancellation.
G10K 11/178 - Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effectsMasking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
This electroless plating solution comprises a ruthenium salt, a complexing agent, a reducing agent and a pH regulator. The reducing agent comprises hydrazine hydrate. The complexing agent comprises tartaric acid and ammonium chloride.
C23C 18/44 - Coating with noble metals using reducing agents
H05K 3/18 - Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using precipitation techniques to apply the conductive material
To provide a compound which is high in sensitivity and which provides high resolution and high flatness. A compound represented by the following formula (P-0):
To provide a compound which is high in sensitivity and which provides high resolution and high flatness. A compound represented by the following formula (P-0):
To provide a compound which is high in sensitivity and which provides high resolution and high flatness. A compound represented by the following formula (P-0):
wherein Ar is a group having an aryl group having 6 to 60 carbon atoms, each ORTS is independently a hydroxy group or a group having a specified ion moiety, and n1 is an integer of 1 to 20, provided that at least one ORTS is a group having a specified ion moiety.
G03F 7/11 - Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers having cover layers or intermediate layers, e.g. subbing layers
C07C 309/06 - Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton containing halogen atoms, or nitro or nitroso groups bound to the carbon skeleton
C07D 311/78 - Ring systems having three or more relevant rings
25.
NONAQUEOUS ELECTROLYTE POWER STORAGE ELEMENT, DEVICE, AND METHOD FOR PRODUCING NONAQUEOUS ELECTROLYTE POWER STORAGE ELEMENT
A nonaqueous electrolyte power storage element according to one aspect of the present invention is provided with: a positive electrode that comprises a composite body of porous carbon and sulfur; and a nonaqueous electrolyte that contains a lithium salt and a nonaqueous solvent containing an unsaturated cyclic carbonate. With respect to this nonaqueous electrolyte power storage element, the 70% cumulative pore diameter of the porous carbon is 2.0 nm to 7.0 nm; the content of the unsaturated cyclic carbonate in the nonaqueous solvent is 10% by volume or more; and the positive electrode potential at the end-of-discharge voltage during normal use is 1.0 V vs. Li/Li+ or less.
COMPOSITION FOR FORMING ELECTRODE BINDER LAYER FOR USE IN LITHIUM-SULFUR SECONDARY BATTERY, ELECTRODE FOR LITHIUM-SULFUR SECONDARY BATTERY, AND LITHIUM-SULFUR SECONDARY BATTERY
A composition for forming an electrode binder layer for use in a lithium-sulfur secondary battery, said composition containing: a carboxyl group-containing polymer or a salt thereof that serves as a binder; a sulfur-based active material; a thickening agent; and water.
H01M 4/13 - Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulatorsProcesses of manufacture thereof
H01M 4/36 - Selection of substances as active materials, active masses, active liquids
H01M 4/38 - Selection of substances as active materials, active masses, active liquids of elements or alloys
H01M 4/62 - Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
27.
COMPOSITION FOR FORMING ELECTRODE BINDER LAYER FOR USE IN LITHIUM-SULFUR SECONDARY BATTERY, ELECTRODE FOR LITHIUM-SULFUR SECONDARY BATTERY, AND LITHIUM-SULFUR SECONDARY BATTERY
A composition for forming an electrode binder layer for use in a lithium-sulfur secondary battery, said composition containing: a carboxyl group-containing polymer or a salt thereof that serves as a binder; a carbon-sulfur composite in which sulfur is supported in fine pores in a porous carbon powder; a fibrous conductive additive; and water.
NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY (Japan)
THE SCHOOL CORPORATION KANSAI UNIVERSITY (Japan)
Inventor
Okamoto Mamoru
Takemoto Takashi
Uchigaito Hiroshi
Krasienapibal Thantip Sirinabhigupta
Nakamura Atsuyoshi
Kobayashi Masato
Mizuno Yuta
Teramoto Hiroshi
Abstract
Provided is an area design proposal system which proposes a facility arrangement and configuration of a local energy system, the area design proposal system comprising: a long-term operation optimization unit in which an operation device receives an input of parameters including energy facility information, vehicle facility information, an energy facility introduction cost, a vehicle introduction cost, and an initial cost upper limit, and outputs, by using a long-term operation algorithm, an optimal solution for the facility arrangement and configuration of the local energy system; and a short-term operation optimization unit in which the calculation device receives an input of the output of the long-term operation optimization unit and short-term environmental variation factors, and calculates, by using a short-term operation algorithm, a short-term operation evaluation result that is an evaluation result of the facility arrangement and configuration of the local energy system, wherein the long-term optimization unit receives the short-term operation evaluation result and optimizes the facility arrangement and configuration of the local energy system.
Provided is a guide display device that prevents misidentification of the same feature as a plurality of different features or the ground surface even if an occlusion area occurs. A guide display device for a crane includes: a laser scanner that scans a suspended load and a ground surface from above the suspended load; and a data processing unit that calculates a representative point for each grid using the point cloud data acquired by the laser scanner, creates a three-dimensional map based on the representative points, and updates the three-dimensional map if the newly calculated representative point differs from the existing representative point. When an occlusion area, which is a shadow of the suspended load, occurs in the three-dimensional map, the occlusion area is not updated even if the newly calculated representative point and the existing representative point are different.
This tire state estimation method includes the following. (1) Disposing, on the inner side of a tire, at least one power generator that generates voltage in response to deformation of the tire. (2) Acquiring measurement data in a time series obtained by measuring, while the tire is rotating, the voltage and/or a physical quantity corresponding to the voltage. (3) Identifying a peak that repeatedly appears in the measurement data. (4) Identifying a value of the peak and/or an interval of the peak. (5) Estimating the state of the tire on the basis of the identified value and/or the identified interval. The power generator is provided with a first member and a second member. The first member and the second member are configured such that one is positively charged and the other is negatively charged in accordance with pressure applied to the first member and the second member.
The present invention provides a guide display device capable of recognizing a feature in a work area while distinguishing whether the feature is a moving body or not. In a guide display device of a crane, 3D maps are created for continuous frames; an altitude value for each grid in a 3D map that is created at time closest to the current time is obtained as a first altitude value; altitude values for respective corresponding grids in a predetermined number of 3D maps other than the 3D map that is created at time closest to the current time are obtained, and the average of the altitude values is calculated as a second altitude value; and it is determined that the feature is a moving body when the difference between the first altitude value and the second altitude value exceeds a predetermined threshold.
Provided is a guide display device with which incorrect recognition of a place having small features as a ground surface having no features can be suppressed in generating and updating a three-dimensional map. A data processing unit (70): detects an edge (Eg) of a feature (E) on the basis of a result of subjecting image data captured by a camera (61) to image processing, and recognizes the feature (E) on the basis of the edge (Eg); and accumulates, from a predetermined number of frames from before the time at which the image data was captured, point group data (P) of a nearby range (Ma) of the edge (Eg) of the feature (E) that was recognized as a ground surface (F), and generates, on the basis of the accumulated point group data (P), a three-dimensional map (M) of the feature (E) the edge (Eg) of which has been recognized.
G06V 10/44 - Local feature extraction by analysis of parts of the pattern, e.g. by detecting edges, contours, loops, corners, strokes or intersectionsConnectivity analysis, e.g. of connected components
A guide display unit for a crane, wherein a data processing unit: calculates a measurement area corresponding to the measurement area of a camera; the measurement area from the viewpoint of the camera and generates a first image; performs mosaic-processing on the image captured by the camera according to the particle size of the three-dimensional map and generates a second image; performs registration processing on the first image and the second image and calculates the amount of deviation between the first image and the second image; corrects the position of a guide frame figure with respect to the image of a suspended load and a feature on the basis of the calculated amount of deviation; and overlays the guide frame figure on the images of the suspended load and the feature and displays the result on the data display unit.
The present invention provides a method for producing an electrolyte which is capable of retaining a high magnesium ion concentration. A method for producing an electrolyte in accordance with an aspect of the present invention comprises the step of: mixing a solvent, metal magnesium, and an elemental halogen, the metal magnesium being a metal containing magnesium in an amount of not less than 96% by weight with respect to 100% by weight of a total weight of the metal.
In a manufacturing method for manufacturing a dispersion body, a plurality of types of solid particles, water, and a liquid dispersant are mixed. In the manufacturing method, at least two types of the solid particles and at least one type of the dispersant that are selected based on a material type selection method are used, and at least an optimal amount of the dispersant that is determined based on an optimal amount determination method is added and mixed. The material type selection method is based on a Hansen solubility parameter distance to water, Hansen spheres of the solid particles, and a Hansen sphere of the dispersant.
A guide display device of a crane including a data processing unit that creates a plurality of surfaces using point cloud data, which is acquired by a laser scanner from above a hung load and which includes the hung load, and creates a three-dimensional map according to the plurality of surfaces, the three-dimensional map being created for each prescribed period, wherein the data processing unit is configured to set a reference position at the hung load in the three-dimensional map and also set a current surface present within a prescribed distance from a past reference position as the surface of the hung load, thereby tracking the hung load in the three-dimensional map.
Provided is an additive for lubricating oils which comprises a salt including a fluorinated phosphoric acid ester anion represented by formula (1). (In the formula, Rf is a C1-C14 perfluoroalkyl group and R1 is a C1-C8 alkyl group or a C6-C10 aromatic hydrocarbon group.)
C10N 30/06 - OilinessFilm-strengthAnti-wearResistance to extreme pressure
C10N 40/00 - Specified use or application for which the lubricating composition is intended
C10M 137/12 - Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having a phosphorus-to-carbon bond
Provided is a food packaging sheet that can suppress the solidification of a packaged food even when cooled to a temperature lower than 0ºC and can function as an indicator for indicating the extent of decomposition of the packaged food. The food packaging sheet comprises: an indicator layer containing a substance that indicates the extent of decomposition of a food; and a non-freezing layer containing a peptide that exhibits a non-freezing property. Alternatively, the food packaging sheet comprises: a non-freezing layer containing a substance that indicates the extent of decomposition of a food, and a peptide that exhibits a non-freezing property. Also provided is an indicator comprising the food packaging sheet, the indicator indicating the extent of decomposition of a food.
B65D 85/50 - Containers, packaging elements or packages, specially adapted for particular articles or materials for living organisms, articles or materials sensitive to changes of environment or atmospheric conditions, e.g. land animals, birds, fish, water plants, non-aquatic plants, flower bulbs, cut flowers or foliage
B65D 81/24 - Adaptations for preventing deterioration or decay of contentsApplications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
39.
ELECTROLYTIC SOLUTION, LITHIUM SULFUR SECONDARY BATTERY AND MODULE
Provided is a lithium sulfur secondary battery excellent in durability. An electrolytic solution to be used for a lithium sulfur secondary battery having a positive electrode containing a sulfur-containing electrode active material containing at least one selected from the group consisting of simple sulfur, lithium polysulfides (Li2Sn: 1
H01M 10/0569 - Liquid materials characterised by the solvents
H01M 4/58 - Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFySelection of substances as active materials, active masses, active liquids of polyanionic structures, e.g. phosphates, silicates or borates
H01M 10/0568 - Liquid materials characterised by the solutes
In a manufacturing method for manufacturing a dispersion body, a plurality of types of solid particles, water, and a liquid other than water are mixed. The solid particles and the liquid are selected such that Hansen spheres of at least two types of the solid particles and a Hansen sphere of at least one type of the liquid mutually overlap, and a Hansen solubility parameter distance to water of at least one type of the solid particles of which the Hansen spheres overlap that of the liquid is greatest among all solid particles used in manufacturing of the dispersion body, and used to manufacture the dispersion body.
C04B 35/14 - Shaped ceramic products characterised by their compositionCeramic compositionsProcessing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxides based on silica
C04B 35/20 - Shaped ceramic products characterised by their compositionCeramic compositionsProcessing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxides based on silicates other than clay rich in magnesium oxide
C04B 35/626 - Preparing or treating the powders individually or as batches
C04B 35/63 - Preparing or treating the powders individually or as batches using additives specially adapted for forming the products
B28B 3/20 - Producing shaped articles from the material by using pressesPresses specially adapted therefor wherein the material is extruded
This tire assembly is provided with a tire to be mounted on a vehicle, an elastic body arranged on the inside of the tire, and a power generator disposed between an inside surface of the tire and the elastic body. The power generator is provided with a first member and a second member. The first member has a first insulating film forming a first surface. The second member has a second insulating film forming a second surface that faces opposite the first surface and is in contact with the first surface. The first member and the second member are configured so that the true contact surface area between the first surface and the second surface changes depending on the pressure applied to the first member and the second member. The first insulating film and the second insulating film are configured so that the change in the true contact surface area causes one to become positively charged and the other to become negatively charged. The elastic body urges the power generator toward the inside surface of the tire.
B60C 19/00 - Tyre parts or constructions not otherwise provided for
B60C 23/04 - Signalling devices actuated by tyre pressure mounted on the wheel or tyre
42.
ELECTRICALLY CONDUCTIVE ADHESIVE, SINTERED BODY OF ELECTRICALLY CONDUCTIVE ADHESIVE, METHOD FOR PRODUCING SINTERED BODY, ELECTRONIC COMPONENT, AND METHOD FOR PRODUCING ELECTRONIC COMPONENT
Provided is a novel electrically conductive adhesive which can yield a sintered body having low resistivity despite containing a thermosetting resin in addition to silver particles. This electrically conductive adhesive contains silver particles and a thermosetting resin. The silver particles are provided with a protective layer that contains a compound represented by general formula (1). [In general formula (1), R1is an alkyl group having 1-5 carbon atoms, and R2 is a hydrogen atom or an alkyl group having 1-5 carbon atoms.]
EDUCATIONAL FOUNDATION OF OSAKA MEDICAL AND PHARMACEUTICAL UNIVERSITY (Japan)
THE SCHOOL CORPORATION KANSAI UNIVERSITY (Japan)
Inventor
Otsuki, Shuhei
Okuno, Nobuhiro
Hirano, Yoshiaki
Abstract
A pharmaceutical composition for treating joint diseases has a peptide hydrogel constituted of a self-assembled peptide. The peptide contains a β-hairpin structure constituted of β-sheet structures composed of alternating sequences of hydrophilic amino acids and hydrophobic amino acids, and a β-turn structure having biological activity. A method for producing the pharmaceutical composition involves preparing an aqueous solution containing said peptide, and adding concentrated phosphate buffered saline to the aqueous solution to generate a peptide hydrogel, and further comprising adjusting a concentration of the phosphate buffered saline in order to adjust an optimum elastic modulus of the peptide hydrogel according to the site to which the pharmaceutical composition is applied.
The present invention has an object to prevent skin from being depressed during insertion of a needle into the skin. A puncture assisting tool (1) includes: a first fixing part (10A) that is fixed to a first region of skin; and a second fixing part (10B) that is fixed to a second region of the skin; the first fixing part (10A) being movable relative to the second fixing part (10B) so as to pull the skin between the first fixing part (10A) and the second fixing part (10B).
A61M 5/42 - Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular wayAccessories therefor, e.g. filling or cleaning devices, arm rests having means for desensitising skin, for protruding skin to facilitate piercing, or for locating point where body is to be pierced
A speaker (10) includes a radiation surface (15). The radiation surface (15) has a first region (15a), a second region (15b), and a third region (15c) between the first region (15a) and the second region (15b). When an axis passing through the third region (15c) and extending away from the radiation surface (15) is defined as a reference axis (10X), the speaker (10) forms a first wavefront (16a) propagating from the first region so as to approach the reference axis (10X) and a second wavefront (16b) propagating from the second region (15b) so as to approach the reference axis (10X).
G10K 11/178 - Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effectsMasking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
46.
PUNCTURE-ASSISTANCE TOOL, PUNCTURE DEVICE, AND PUNCTURE METHOD
The present invention has an object to cause no pain to a living body and prevent a needle from being buckled. A puncture assisting tool (10) includes: a frame 11 that is attached to skin (S); and a guide part (12) that is located inside a region of the frame (11) in which region the frame (11) is attached to the skin, the guide part (12) being provided with a through-hole (12a) through which a needle passes and guiding movement of the needle.
A61M 5/42 - Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular wayAccessories therefor, e.g. filling or cleaning devices, arm rests having means for desensitising skin, for protruding skin to facilitate piercing, or for locating point where body is to be pierced
The present invention provides: an electrode for electrochemical devices, said electrode being able to be obtained by an aqueous process, which uses water as a solvent, even in cases where an electrode active material that is very likely to be hydrolyzed is used; and a nonaqueous electrolyte secondary battery. An electrode for electrochemical devices, said electrode containing a neutralizing dispersant and a composite oxide (A) that is capable of absorbing and desorbing lithium ions, and said electrode being characterized in that: the neutralizing dispersant contains a water-soluble compound (B') that contains a group 13 element (B) of the periodic table and at least one water-soluble polymer (C) that is selected from the group consisting of alkali metal salts, alkaline earth metal salts or ammonium salts of alginic acid, methylcellulose, carboxy methylcellulose, carboxymethyl starch or carrageenan, pullulan, guar gum and xanthan gum; a film of the water-soluble polymer (C) is formed on the surface of the composite oxide (A); and the group 13 element (B) of the periodic table is present in the film of the water-soluble polymer (C).
H01M 4/36 - Selection of substances as active materials, active masses, active liquids
H01M 4/485 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
H01M 4/505 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
H01M 4/525 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
H01M 4/62 - Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
H01G 11/06 - Hybrid capacitors with one of the electrodes allowing ions to be reversibly doped thereinto, e.g. lithium ion capacitors [LIC]
H01G 11/30 - Electrodes characterised by their material
48.
Rolling bearing and sensor-equipped rolling bearing
A rolling bearing according to an embodiment includes a stationary ring having a first facing surface, a rotating ring having a second facing surface facing the first facing surface, and rotating relative to the stationary ring, rolling elements arranged between the first facing surface and the second facing surface, a cage that retains the rolling elements, first electrodes and second electrodes fixed in position relative to the stationary ring and arranged in a bearing space between the stationary ring and the rotating ring, third electrodes fixed in position relative to the rotating ring, position relative to the rolling elements, or position relative to the cage and arranged in the bearing space, and an insulating film formed on surfaces of the first electrodes and the second electrodes or surfaces of the third electrodes.
This active noise control system (500) comprises a structure (80) and a plurality of piezoelectric speakers (10). The plurality of piezoelectric speakers (10) are disposed on a surface (80s) of the structure (80). A radiation surface of each of the piezoelectric speakers (10) extends in a first direction (D1) and a second direction (D2). The first direction (D1) is a direction connecting the centers of the radiation surfaces of mutually adjacent piezoelectric speakers (10). The second direction (D2) is perpendicular to the first direction (D1). The dimension (L1) of the radiation surface of each of the piezoelectric speakers (10) in the first direction (D1) is smaller than the dimension (L2) in the second direction (D2).
G10K 11/178 - Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effectsMasking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
A problem addressed is to provide a technique for more easily detecting a test substance using a nucleic acid structure. The problem is solved by a nucleic acid structure including a partial nucleic acid structure 1 and a partial nucleic acid structure 2, wherein the partial nucleic acid structure 1 and the partial nucleic acid structure 2 are linked by a Holliday junction; the partial nucleic acid structure 1 includes an overhanging structure 1a including a nucleic acid aptamer sequence and an overhanging structure 1b including a split domain 1 of an enzyme; and the partial nucleic acid structure 2 includes an overhanging structure 2a including a sequence complementary to some or all of the nucleic acid aptamer sequence and an overhanging structure 2b including a split domain 2 that pairs with the split domain 1.
A ground surface estimation method include: performing first estimation in which the continuous region having a largest number of the grids among the continuous regions is estimated as a ground surface; and performing second estimation including: calculating an average altitude value of the representative point of the grids in the non-adjacent continuous region for each of the non-adjacent continuous regions; calculating an average altitude value of the representative point of the grids in the predetermined range of the continuous region estimated as the ground surface; and estimating that a non-adjacent continuous region as the ground surface when a difference between the average altitude value of the representative point of the grids in the non-adjacent continuous region and the average altitude value of the representative point of the grids in a predetermined range of the continuous region estimated as the ground surface is equal to or less than a threshold.
B66C 13/08 - Auxiliary devices for controlling movements of suspended loads, or for preventing cable slack for depositing loads in desired attitudes or positions
B66C 13/22 - Control systems or devices for electric drives
B66C 13/46 - Position indicators for suspended loads or for crane elements
A ground surface estimation method includes: a continuous region recognizing step for recognizing, when a difference in altitude value between a representative point of one grid and a representative point of another adjacent grid out of the plurality of grids is equal to or less than a threshold, the one grid and the other adjacent grid as a continuous region that is a region where the one grid and the other adjacent grid are continuous; and a ground surface estimation step for estimating a continuous region having the largest number of grids among the continuous regions as a ground surface.
Provided is a compound that exhibits high sensitivity, high resolution, and a high degree of flatness. This compound is represented by formula (P-0). (In formula (P-0), Ar represents a moiety having a C6-60 aryl group, each ORTSindependently represents a hydroxy group or a group having a specific charge site, and n1is an integer of 1-20. At least one ORTS is a group having a specific charge site.)
C07C 309/06 - Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton containing halogen atoms, or nitro or nitroso groups bound to the carbon skeleton
G03F 7/039 - Macromolecular compounds which are photodegradable, e.g. positive electron resists
G03F 7/11 - Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers having cover layers or intermediate layers, e.g. subbing layers
Provided is a compound in which the hydroxy groups of a polyphenol are crosslinked within each molecule by a group containing a degradable bond that is degraded under acidic or alkaline conditions. The polyphenol is preferably a calixarene.
C08L 33/06 - Homopolymers or copolymers of esters of esters containing only carbon, hydrogen, and oxygen, the oxygen atom being present only as part of the carboxyl radical
G03F 7/039 - Macromolecular compounds which are photodegradable, e.g. positive electron resists
G03F 7/11 - Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers having cover layers or intermediate layers, e.g. subbing layers
Provided are: a polyorganosilsesquioxane from which it is possible to form a cured product having excellent mechanical properties and surface hardness; and a curable composition containing said polyorganosilsesquioxane. The polyorganosilsesquioxane according to the present invention has an epoxy group and a mesogen group. The polyorganosilsesquioxane preferably has a structural unit represented by formula (1) and a structural unit represented by formula (Ma). (1): [R13/23/2] [in formula (1), R1represents a group including an epoxy group.] (Ma): [Ma3/23/2] [in formula (Ma), Ma represents a group including a monovalent mesogen group.]
C08L 63/00 - Compositions of epoxy resinsCompositions of derivatives of epoxy resins
56.
TEST OBJECT SAFETY PREDICTION METHOD, COSMETIC MANUFACTURING METHOD, METHOD FOR SPECIFYING HIGH SAFETY RANGE AND/OR LOW SAFETY RANGE FOR SAFETY PREDICTION, AND SAFETY PREDICTION MEDIUM
Provided is a safety prediction method which can predict the safety of a test object, while not depending on an animal experiment or while suppressing dependency on the animal experiment. The present invention addresses a test object safety prediction method for predicting the safety of a test object in a prescribed safety test. The method according to the present invention: considers, as a high safety object, a reference having high safety pertaining to a prescribed safety test among a plurality of types of references, and, as a low safety object, a reference having low safety; and predicts the safety of the test object on the basis of whether a parameter of a Hansen solubility parameter (HSP) value of the test object is included in a high safety range and/or a low safety range that are/is specified on the basis of at least one parameter of HSP values of the respective references.
In order to easily and stably adhere an adhering body by suction to an easily deformable flexible object, the adhering body includes an elastically deformable body that moves back and forth between a closing position at which the elastically deformable body closes a communication port and an opening position at which the elastically deformable body opens the communication port, the elastically deformable body moving, in conjunction with movement of a movable contact part to a retreat position, so as to open the communication port.
A61B 17/30 - Surgical pincettes, i.e. surgical tweezers
A61B 17/00 - Surgical instruments, devices or methods
A61B 17/02 - Surgical instruments, devices or methods for holding wounds open, e.g. retractorsTractors
58.
POSITIVE ELECTRODE MATERIAL FOR LITHIUM-SULFUR SECONDARY BATTERIES, LITHIUM-SULFUR SECONDARY BATTERIES USING SAME, AND METHOD FOR PRODUCING POSITIVE ELECTRODE MATERIAL FOR LITHIUM-SULFUR SECONDARY BATTERIES
The present invention addresses the problem of providing a positive electrode material for lithium-sulfur secondary batteries, that retains conductivity and can suppress the elution of polysulfide ions into the electrolyte solution. In order to solve this problem, a positive electrode material for lithium-sulfur secondary batteries according to an embodiment of the present invention contains a composite active carbon provided by mixing (a) sulfur-supporting active carbon with (b) active carbon that does not support sulfur.
Provided is a puncture needle that receives lower puncture resistance than conventional techniques. A puncture needle in accordance with an aspect of the present invention includes a needle body (10) that includes a main portion (12) and a distal portion (11) tapering from the main portion (12) and that is rotatable about a central axis (1) of the needle body (10), the needle body (10) including needle parts (15) separated by a boundary along the central axis, each of the needle parts (15) being independently translatable along the central axis (1).
Provided is a mechanism that causes a rod-shaped member to rotate while causing rod parts, which are part of the rod-shaped member, to carry out out-of-phase reciprocating motions. A drive mechanism (100) in accordance with an aspect of the present invention includes: a rotatable rod (10) that includes rod parts (11) which are separated by a boundary along a central axis 1, the rod parts (11) each being independently movable along the central axis (1); support members (A and B) having a slide groove (31) that is in the form of a ring and that surrounds the rotatable rod (10); and an outer cylinder (50) that is disposed between the rotatable rod (10) and the support members (A and B) and that has longitudinal grooves (51) each extending along the central axis (1).
F16H 25/12 - Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for interconverting rotary motion and reciprocating motion with reciprocation along the axis of rotation, e.g. gearings with helical grooves and automatic reversal
Provided is a guide display device with which incorrect recognition of a place having small features as a ground surface having no features can be suppressed in generating and updating a three-dimensional map. A data processing unit (70): detects an edge (Eg) of a feature (E) on the basis of a result of subjecting image data captured by a camera (61) to image processing, and recognizes the feature (E) on the basis of the edge (Eg); and accumulates, from a predetermined number of frames from before the time at which the image data was captured, point group data (P) of a nearby range (Ma) of the edge (Eg) of the feature (E) that was recognized as a ground surface (F), and generates, on the basis of the accumulated point group data (P), a three-dimensional map (M) of the feature (E) the edge (Eg) of which has been recognized.
Provided is a guide display device capable of suppressing the deviation of a guide frame figure with respect to a suspended load or a feature when guide information is overlaid on the image captured by a camera and displayed on a data display unit. A guide display unit (50) for a crane (1), wherein a data processing unit (70): calculates a measurement area (Rx) corresponding to the measurement area (R) of a camera (61); captures a three-dimensional map (M) in the measurement area (Rx) from the viewpoint of the camera (61) and generates a first image (P1); performs mosaic-processing on the image captured by the camera (61) according to the particle size of the three-dimensional map (M) and generates a second image (P2); performs registration processing on the first image (P1) and the second image (P2) and calculates the amount of deviation (D) between the first image (P1) and the second image (P2); corrects the position of a guide frame figure (GD1) with respect to the image of a suspended load (W) and a feature (E) on the basis of the calculated amount of deviation (D); and overlays the guide frame figure (GD1) on the images of the suspended load (W) and the feature (E) and displays the result on the data display unit (80).
Provided is a guide display device that prevents misidentification of the same feature as a plurality of different features or the ground surface even if an occlusion area occurs. A guide display device (50) for a crane (1) comprises: a laser scanner (62) that scans a suspended load (W) and a ground surface (F) from above the suspended load (W); and a data processing unit (70) that calculates a representative point (Pr) for each grid (G) using the point cloud data (P) acquired by the laser scanner (62), creates a three-dimensional map (M) based on the representative points (Pr), and updates the three-dimensional map (M) if the newly calculated representative point (Pr) differs from the existing representative point (Pr). When an occlusion area (Ro), which is a shadow of the suspended load (W), occurs in the three-dimensional map (M), the occlusion area (Ro) is not updated even if the newly calculated representative point (Pr) and the existing representative point (Pr) are different.
Provided is a guide display device with which it is possible to track a hung load and display guide information. Also provided is a crane comprising such a guide display device. A guide display device (50) of a crane (1) comprising a data processing unit (70) that creates a plurality of surfaces (S) using point cloud data (P), which is acquired by a laser scanner (62) from above a hung load (W) and which includes the hung load, and creates a three-dimensional map (M) according to the plurality of surfaces (S), the three-dimensional map (M) being created for each prescribed period, wherein the data processing unit (70) is configured to set a reference position (Rp) at the hung load (W) in the three-dimensional map (M) and also set a current surface (S) present within a prescribed distance (D) from a past reference position (Rp) as the surface (S) of the hung load (W), thereby tracking the hung load (W) in the three-dimensional map (M).
The present invention provides a guide display device capable of recognizing a feature in a work area while distinguishing whether the feature is a moving body or not. Furthermore, the present invention provides a crane equipped with the guide display device. In a guide display device (50) of a crane (1), 3D maps (M) are created for continuous frames (f･f･f･･･); an altitude value for each grid (G) in a 3D map (M) that is created at time closest to the current time is obtained as a first altitude value (En1); altitude values for respective corresponding grids (G) in a predetermined number of 3D maps (M) other than the 3D map (M) that is created at time closest to the current time are obtained, and the average of the altitude values is calculated as a second altitude value (En2); and it is determined that the feature is a moving body when the difference between the first altitude value (En1) and the second altitude value (En2) exceeds a predetermined threshold.
This bearing assembly with load detection functionality comprises a rolling bearing. The rolling bearing includes a stationary ring having a first facing surface, a rotary ring that has a second facing surface facing the first facing surface and rotates with respect to the stationary ring, a rolling element disposed between the first facing surface and the second facing surface, and a retainer that holds the rolling element. The bearing assembly also comprises a first electrode and a second electrode of which the positions are fixed with respect to the stationary ring and which are arranged in the interior of the rolling bearing, a third electrode of which the position is fixed with respect to the retainer and which is disposed in the interior of the rolling bearing, a first insulation film that is formed on the surfaces of the first electrode and the second electrode, and a measuring processing unit to which the first electrode and the second electrode are connected.
F16C 19/06 - Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row of balls
F16C 19/16 - Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls
The present invention is a method for producing a dispersion by mixing a plurality of types of solid particles, water, and a liquid other than water. In addition, the present invention is a sintered body production method in which the aforementioned dispersion is molded and fired. To produce the dispersion, solid particles and a liquid are selected and used such that the Hansen spheres (S11, S13) of at least two types of solid particles and the Hansen sphere (S21) of at least one type of liquid overlap each other. In addition, either solid particles are selected and used such that the Hansen solubility parameter distance Ra between water and the solid particles that are used, out of all of the solid particles used to produce the dispersion, is maximized, or at least two types of solid particles are selected and used out of a solid particle candidate group in which the the Hansen solubility parameter distance Ra with water is at least 28 MPa1/2.
A method for producing a dispersion by mixing a plurality of types of solid particles, water and a dispersing agent. Also, a method for producing a fired body by molding and firing the dispersion. At least two types of solid particles, which are selected on the basis of a prescribed material selection method based on the Hansen solubility parameter distance Ra from water, the Hansen sphere (S1) of the solid particles and the Hansen sphere of the dispersing agent (S2), and at least one type of dispersing agent are used in order to produce this dispersion. In addition, at least an optimal amount, α wt%, of a dispersing agent, which is determined by a prescribed optimal amount determination method, is added and mixed.
A power generation body includes a first member, a second member, and a packaging body. The first member includes a first insulating film that forms a first surface. The second member includes a second insulating film that forms a second film that opposes the first surface and comes into contact with the first surface. The packaging body hermetically seals the first member and the second member. The first member and the second member are configured such that a real contact surface area between the first surface and the second surface changes according to pressure applied to the first member and the second member, and one of the first insulating film and the second insulating film is positively charged and the other is negatively charged due to the real contact surface area changing.
A power generation body includes a first member, a second member, and a cushioning material. The first member includes a first insulating film that forms a first surface. The second member includes a second insulating film that forms a second surface that opposes the first surface and comes into contact with the first surface. The cushioning material is arranged on a side opposite to the first surface of the first member. The first member and the second member are configured such that a real contact surface area between the first surface and the second surface area changes according to pressure applied to the first member and the second member, and one of the first insulating film and the second insulating film is positively charged and the other is negatively charged due to the real contact surface area changing.
Provided are an all-silica zeolite separation membrane for separating carbon dioxide, etc., and not causing a decrease in the processing amount due to adsorption of water molecules, and a production method therefor. One aspect of the present invention is a zeolite separation membrane, in which the framework of a zeolite crystal structure formed on a porous support is all silica, characterized in that the zeolite crystal structure formed on the porous support is fluorine free. Another aspect of the present invention is a method for producing a zeolite separation membrane having a zeolite crystal structure on a porous support, characterized in that the method includes a step of producing a seed crystal, a step of applying the seed crystal onto the porous support, a step of producing a membrane synthesis raw material composition, and a step of immersing the porous support having the seed crystal applied thereon in the membrane synthesis raw material composition and performing hydrothermal synthesis, and the membrane synthesis raw material composition contains a silica source and an organic template and does not contain a fluorine compound.
C01B 37/02 - Crystalline silica-polymorphs, e.g. silicalites
B01D 53/22 - Separation of gases or vapoursRecovering vapours of volatile solvents from gasesChemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by diffusion
B01D 67/00 - Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
A device is used in combination with a fluid pressure source and a replaceable sampling tube having a pointed cannula section and a hollow for capillary blood collection. The device is provided with: a body defining a bore extending along an axis; a first flow path in fluid communication with the fluid pressure source; a rotor fitting in the bore and being capable of spinning in both directions about the axis; a boss section extending along the axis and so dimensioned as to rotatably support the sampling tube coaxially with the axis and expose the cannula section out of the boss section; and a detachable fastening binding the sampling tube to the rotor so as to set the sampling tube into rotation concentric with the axis and establish fluid communication between the first flow path and the hollow of the sampling tube.
To accurately obtain the shapes of a hoisting load and an object located near the hoisting load, and the height of the ground surface, and present an accurate warning display when the hoisting load approaches the object. A guide information display device is equipped with a data processing unit which: estimates the top surface of a hoisting load, the ground surface, and the top surface of the object, on the basis of a data point group obtained by a laser scanner; generates guide frames representing guide frames that surround the top surface of the hoisting load and the top surface of the object, and also generates height information and height information which represent the elevation of the hoisting load and the object; calculates the distance between the hoisting load and the object on the basis of the estimated top surfaces of the hoisting load and object; and outputs a warning display when the distance is equal to or less than a threshold. The guide information display device is also equipped with a data display unit for displaying guide information obtained by overlapping an image captured by a camera with the guide frames, the height information and the height information, and the warning display which were generated by the data processing unit.
Provided is a three-dimensional hardness distribution measurement method that has superior measurement accuracy. In the three-dimensional hardness distribution measurement method, steps are repeated, namely: cutting flat a surface of a member to be measured; imaging the cut surface; and pressing a hardness test indenter at a plurality of points of the imaged surface. In the cutting, a cutting depth of the surface is controlled to a predetermined set amount; and in the pressing, a pressing depth of the indenter at the plurality of points is controlled to a predetermined set amount.
To estimate the top surface of a measurement target on the basis of a data point group that corresponds to the top surface of the measurement target and is obtained using a laser scanner. A data processing unit: selects two data points from the data point group which is contained within the thickness in the vertical direction of a hoisting load region, and calculates the distance between the selected two data points; determines the two data points are located in the same plane and calculates the gravitational center for each point determined to be in the same plane when the distance between the two points is equal to or less than a threshold; searches for a nearby point which is a data point for which the distance from the gravitational centers is equal to or less than the threshold, determines the nearby point is also in the same plane when the nearby point is discovered, and repeatedly performs the process in order each time a nearby point is discovered; obtains multiple data points determined to be in the same plane; and estimates plane clusters representing the top surfaces of a hoisting load and an object on the basis of the multiple data points.
B66C 13/46 - Position indicators for suspended loads or for crane elements
G06T 7/521 - Depth or shape recovery from laser ranging, e.g. using interferometryDepth or shape recovery from the projection of structured light
B66C 13/16 - Applications of indicating, registering, or weighing devices
G01B 11/14 - Measuring arrangements characterised by the use of optical techniques for measuring distance or clearance between spaced objects or spaced apertures
G01B 11/22 - Measuring arrangements characterised by the use of optical techniques for measuring depth
76.
Measurement target top-surface estimation method, guide information display device, and crane
To estimate the top surface of a measurement target on the basis of a data point group that corresponds to the top surface of a measurement target and is obtained using a laser scanner. This top surface estimation method for hoisting loads and by acquiring, using the laser scanner, data point groups in a hoisting load region which includes a hoisting load and an object from above the hoisting load and the object, dividing the hoisting load region into layers which constitute a plurality of groups which have a prescribed thickness in the vertical direction, and allocating the acquired data point groups to the plurality of layer groups, and estimating the top surfaces of the hoisting load and the object in each layer group on the basis of the data point groups allocated to the plurality of layer groups.
H01M 4/38 - Selection of substances as active materials, active masses, active liquids of elements or alloys
H01M 4/58 - Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFySelection of substances as active materials, active masses, active liquids of polyanionic structures, e.g. phosphates, silicates or borates
H01M 4/60 - Selection of substances as active materials, active masses, active liquids of organic compounds
This estimation device (100) estimates the variation ΔVblood in blood volume between an expansion state in which the blood volume contained in the heart H1 in the chest H is the maximum and a contraction state in which the blood volume is the minimum. The estimation device (100) includes a transmission antenna (111), a reception antenna (112), and an estimation unit (126). The transmission antenna (111) transmits a microwave towards the heart H1 in the expansion state and the contraction state. The reception antenna (112) receives the microwaves passing through the heart H1. The estimation unit (126) estimates the variation ΔVblood. The estimation unit (126) estimates the variation ΔVblood from the received microwaves in the expansion state and the contraction state on the basis of the relationship that an energy absorption amount Pblood absorbed by the blood of the amount of variation ΔVblood is equal to the difference ΔP in energy absorption amount between the energy absorption amount Pdchest absorbed by the chest H from the microwave in the expansion state and the energy absorption amount Pschest absorbed by the chest H from the microwave in the contraction state.
A61B 5/0295 - Measuring blood flow using plethysmography, i.e. measuring the variations in the volume of a body part as modified by the circulation of blood therethrough, e.g. impedance plethysmography
A61B 5/053 - Measuring electrical impedance or conductance of a portion of the body
Provided is a compound that has a high sensitivity and is highly soluble in a solvent. The compound is represented by general formula (X-1). [Chemical formula 1] (In formula (X-1), each R0is independently a hydrogen atom, a dissociable group, or a crosslinkable group, and at least one of R0 is a dissociable group or a crosslinkable group.)
C08G 64/00 - Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
C08G 65/34 - Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
G03F 7/11 - Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers having cover layers or intermediate layers, e.g. subbing layers
C08G 18/67 - Unsaturated compounds having active hydrogen
H01L 21/027 - Making masks on semiconductor bodies for further photolithographic processing, not provided for in group or
C07D 307/62 - Three oxygen atoms, e.g. ascorbic acid
C08G 63/40 - Polyesters derived from ester-forming derivatives of polycarboxylic acids or of polyhydroxy compounds, other than from esters thereof
C08G 63/52 - Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
C08G 63/64 - Polyesters containing both carboxylic ester groups and carbonate groups
C07C 69/732 - Esters of carboxylic acids having esterified carboxyl groups bound to acyclic carbon atoms and having any of the groups OH, O-metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of unsaturated acids of unsaturated hydroxy carboxylic acids
80.
PHARMACEUTICAL COMPOSITION FOR JOINT DISEASE TREATMENT AND METHOD FOR PRODUCING SAME
EDUCATIONAL FOUNDATION OF OSAKA MEDICAL AND PHARMACEUTICAL UNIVERSITY (Japan)
THE SCHOOL CORPORATION KANSAI UNIVERSITY (Japan)
Inventor
Otsuki Shuhei
Okuno Nobuhiro
Hirano Yoshiaki
Abstract
A pharmaceutical composition according to the present invention is a pharmaceutical composition for joint disease treatment that contains a peptide hydrogel constituted by a self-assembled peptide, and the peptide includes a β-sheet structure composed of an alternating sequence of hydrophilic and hydrophobic amino acids and a β-hairpin structure constituted by a biologically active β-turn structure.
A61L 27/46 - Composite materials, i.e. layered or containing one material dispersed in a matrix of the same or different material having a macromolecular matrix with phosphorus-containing inorganic fillers
A speaker 10 includes an emission surface (15). The emission surface (15) has a first region (15a), a second region (15b), and a third region (15c) that is between the first region (15a) and the second region (15b). When an axis that passes through the third region (15c) and extends away from the emission surface (15) is defined as a reference axis (10X), the speaker (10) forms a first wavefront (16a) that propagates from the first region (15a) to approach the reference axis (10X) and a second wavefront (16b) that propagates from the second region (15b) to approach the reference axis (10X).
G10K 11/178 - Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using interference effectsMasking sound by electro-acoustically regenerating the original acoustic waves in anti-phase
In order to prevent skin from sinking when a needle punctures the skin, a puncture-assistance tool (1) is provided with a first fixing part (10A) which is fixed to a first region of the skin and a second fixing part (10B) which is fixed to a second region of the skin, the first fixing part (10A) being able to move relative to the second fixing part (10B) so as to pull the skin between the first fixing part (10A) and the second fixing part (10B).
A61M 5/42 - Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular wayAccessories therefor, e.g. filling or cleaning devices, arm rests having means for desensitising skin, for protruding skin to facilitate piercing, or for locating point where body is to be pierced
83.
PUNCTURE-ASSISTANCE TOOL, PUCTURE DEVICE, AND PUNCTURE METHOD
In order to avoid causing pain to a living body and prevent a needle from buckling, a puncture-assistance tool (10) is provided with: a frame (11) which adheres to skin (S); and a guide part (12) which is disposed on the inner side of the area where the frame (11) adheres, has a through hole (12a) through which a needle passes, and guides the movement of the needle.
A61M 5/42 - Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular wayAccessories therefor, e.g. filling or cleaning devices, arm rests having means for desensitising skin, for protruding skin to facilitate piercing, or for locating point where body is to be pierced
A61B 5/153 - Devices for taking samples of blood specially adapted for taking samples of venous or arterial blood, e.g. by syringes
The purpose of this invention is to provide a curable composition with which it is possible to form a cured product exhibiting outstanding heat resistance and mechanical properties. This invention provides a curable composition comprising: an epoxy compound (A) having a mesogenic group; and a polyorganosilsesquioxane (B) having an epoxy group. The epoxy compound (A) having a mesogenic group preferably contains a compound represented by formula (A). The polyorganosilsesquioxane (B) having an epoxy group is preferably a polyorganosilsesquioxane having a structural unit represented by formula (1). (In formula (A), M represents a mesogenic group. E1and E2each independently represent groups having epoxy groups. X1and X2each independently represent single bonds or linking groups.) [In formula (1), R1 represents a group containing an epoxy group.]
C08G 59/02 - Polycondensates containing more than one epoxy group per molecule
C08G 59/20 - Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups characterised by the epoxy compounds used
85.
COMPOUND AND PRODUCTION METHOD THEREOF, RESIN, COMPOSITION, RESIST FILM, PATTERN FORMING METHOD, UNDERLAYER FILM FOR LITHOGRAPHY, OPTICAL COMPONENT, AND METHOD FOR PURIFYING COMPOUND OR RESIN
00 is a predetermined group or a halogen atom, Y is a single bond, a heteroatom, or a divalent group, P0 are each independently an oxygen atom-containing monovalent group, a sulfur atom-containing monovalent group, a nitrogen atom-containing monovalent group, a hydrocarbon group, or a halogen atom, q are each independently an integer of 0 to 3, and v are each independently an integer of 0 to (4+2×q).)
C08K 5/5415 - Silicon-containing compounds containing oxygen containing at least one Si—O bond
G03F 7/023 - Macromolecular quinonediazidesMacromolecular additives, e.g. binders
G03F 7/11 - Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers having cover layers or intermediate layers, e.g. subbing layers
C08G 79/00 - Macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon
H01L 21/027 - Making masks on semiconductor bodies for further photolithographic processing, not provided for in group or
86.
ROLLING BEARING AND SENSOR-ATTACHED ROLLING BEARING
A rolling bearing according to an embodiment comprises: a stationary ring having a first facing surface; a rotary ring that has a second facing surface facing the first facing surface and rotates with respect to the stationary ring; a rolling element disposed between the first facing surface and the second facing surface; a retainer that holds the rolling element; a first electrode and a second electrode of which the positions are fixed with respect to the stationary ring and which are arranged in a bearing space between the stationary ring and the rotary ring; a third electrode of which the position is fixed with respect to the rotary ring, with respect to the rolling element, and with respect to the retainer, and which is disposed in the bearing space; and an insulation film that is formed on the surfaces of the first electrode and the second electrode or the surface of the third electrode. The third electrode is disposed such that a first distance that is a distance between the third electrode and the first electrode and a second distance that is a distance between the third electrode and the second electrode change as the rotary ring rotates with respect to the stationary ring. A phase of a temporal change in the first distance is offset from a phase of a temporal change in the second distance.
F16C 19/06 - Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row of balls
F16C 19/24 - Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for radial load mainly
F16C 19/26 - Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for radial load mainly with a single row of rollers
G01P 3/481 - Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
H02N 1/08 - Influence generators with conductive charge carrier, i.e. capacitor machines
H02N 1/10 - Influence generators with non-conductive charge carrier
To accurately present guide information which expresses the shape and height of a hoisting load and an object located near the hoisting load. A guide information display device is equipped with: a data acquisition unit provided with a camera for capturing an image of a hoisting load region which includes at least a hoisting load and the ground surface below the hoisting load from above the hoisting load, and a laser scanner for obtaining a data point group in the hoisting load region; a data processing unit for estimating the top surface of the hoisting weight, the ground surface, and the top surfaces of objects, on the basis of the obtained data point group, and generating guide frames which surround the top surfaces of the hoisting weight and objects; and a data display unit which displays guide information obtained by overlapping the generated guide frames and the captured image with one another.
Provided is a region estimation method whereby guide information can be displayed while suppressing an increase in computational load even when the range in which guide information is generated expands. This method comprises: a point group data acquisition step; a grid generation processing step for dividing a measurement region (KA) into a plurality of grids (g), calculating the center-of-gravity position of the grid (g) and the average elevation value (H) of point group data (P) in the grid (g) for each grid (g) in which a representative point (pr) has not yet been set, and setting the center-of-gravity position at the average elevation value (H) as the position of the representative point (pr) for each grid (g); and a continuous region determination step for setting a region in which one grid (g) and an adjacent other grid (d) from among a plurality of grids (g) for which a determination has not yet been made are continuous as a continuous region when it is determined that the difference in elevation values between the representative point (pr) of the one grid (g) and the representative value (pr) of the other grid (g) is equal to or less than a threshold value.
Provided are a ground surface estimation method, a measurement region display system, and a crane which enable recognition of the ground surface as a continuous ground surface even when the height of a ground surface varies due to inclination and unevenness. A ground surface estimation method comprises: a grid generation processing step for dividing, by a data processing unit (70) for performing arithmetic processing on point group data (P), a measurement region (KA) into a plurality of grids (g), calculating, for each grid (g), a gravity center position of the grid (g) and the average altitude value (H) of point group data (P) in the grid (g), and setting a gravity center position at the average altitude value (H) as a position of a representative point (pr) for each grid (g); a continuous region recognizing step for recognizing, when a difference in altitude value between a representative point (pr) of one grid and a representative point (pr) of another adjacent grid (g) out of the plurality of grids (g) is equal to or less than a threshold, the one grid (g) and the other adjacent grid (g) as a continuous region that is a region where the one grid (g) and the other adjacent grid (g) are continuous; and a ground surface estimation step for estimating a continuous region having the largest number of grids (g) among the continuous regions as a ground surface (F).
Provided are a ground surface estimation method for estimating whether an area divided by another area is a ground surface, a measurement area display system, and a crane. This invention has a second ground surface estimation step in which a data processing unit (70) for subjecting point cloud data (P) to computational processing calculates, for each non-adjacent continuous area (Ja) that is a continuous area not adjacent to a continuous area estimated to be a ground surface (F), the average elevation value of representative points (pr) in grid squares (g) in the non-adjacent continuous area (Ja); calculates the average elevation value of representative points (pr) in grid squares (g) in a prescribed range (Na) of the continuous area estimated to be the ground surface (F); and estimates that a non-adjacent continuous area (Ja) is the ground surface (F) if the difference between the average elevation value of the representative points (pr) in the grid squares (g) in the non-adjacent continuous area (Ja) and the average elevation value of the representative points (pr) in the grid squares (g) in the prescribed range (Na) of the continuous area estimated to be the ground surface (F) is less than or equal to an inter-area threshold.
An excellent hygroscopic material containing a temperature responsive polymer, which can efficiently conduct heat, and hence has water release properties of absorbed water is realized. The hygroscopic material containing a polymer gel containing a temperature responsive polymer whose affinity with water reversibly changes in response to temperature stimulation and a thermally conductive filler is used.
To accurately present information about the shape and location of a hoisting load and an object located near the hoisting load, regardless of the orientation and operational state of the crane. A guide information display device, wherein a camera images part of a work region of a crane, a laser scanner obtains a data point group of the work region captured by the camera, and a data processing unit: removes, from the obtained data point group, a data point group located between a hoisting load hanging from a crane and the tip end section of the telescopic boom of the crane; estimates, on the basis of the remaining data point group, the top surface of the hoisting load, the ground surface of the work region, and the top surfaces of objects located in the work region; generates guide frames which surround the top surfaces of the hoisting load and the objects; and overlaps the generated guide frames on the captured image, and displays the same on a data display unit.
Provided is a method for clustering the data point groups of one or more measurement targets located in the same region from among the acquired data point groups. This method is provided with: acquiring a data point group in a region that contains a measurement target from above the measurement target by using a laser scanner; clustering the data point groups that correspond to the top surface of the measurement target as a planar cluster by using a data processing unit; extracting a reference planar cluster which is a reference for making a same-region determination; calculating the difference in height between the reference planar cluster and other planar clusters, and searching for planar clusters exhibiting a height difference within a prescribed threshold; selecting one planar cluster exhibiting a height difference within the prescribed threshold; detecting whether there is overlap between the reference planar cluster and the one planar cluster; and clustering the planar clusters as clusters in the same region when overlap is detected.
G06T 7/521 - Depth or shape recovery from laser ranging, e.g. using interferometryDepth or shape recovery from the projection of structured light
G01S 17/42 - Simultaneous measurement of distance and other coordinates
G06T 19/00 - Manipulating 3D models or images for computer graphics
B60R 1/00 - Optical viewing arrangementsReal-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
B66C 13/16 - Applications of indicating, registering, or weighing devices
B66C 23/90 - Devices for indicating or limiting lifting movement
B66C 23/42 - Cranes comprising essentially a beam, boom or triangular structure acting as a cantilever and mounted for translatory or swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib cranes, derricks or tower cranes specially adapted for use in particular locations or for particular purposes mounted on road or rail vehiclesManually-movable jib cranes for use in workshopsFloating cranes with jibs of adjustable configuration, e.g. foldable
94.
Copper particle mixture and method for manufacturing same, copper particle mixture dispersion, ink containing copper particle mixture, method for storing copper particle mixture, and method for sintering copper particle mixture
B22F 9/24 - Making metallic powder or suspensions thereofApparatus or devices specially adapted therefor using chemical processes with reduction of metal compounds starting from liquid metal compounds, e.g. solutions
B22F 1/0545 - Dispersions or suspensions of nanosized particles
B22F 1/052 - Metallic powder characterised by the size or surface area of the particles characterised by a mixture of particles of different sizes or by the particle size distribution
B22F 1/102 - Metallic powder coated with organic material
C09D 11/037 - Printing inks characterised by features other than the chemical nature of the binder characterised by the pigment
B22F 1/103 - Metallic powder containing lubricating or binding agentsMetallic powder containing organic material containing an organic binding agent comprising a mixture of, or obtained by reaction of, two or more components other than a solvent or a lubricating agent
95.
PUNCTURE NEEDLE, PUNCTURE DEVICE, AND BLOOD SAMPLING DEVICE
Provided is a puncture needle having a reduced puncture resistance compared to a conventional one. A puncture needle of one aspect of the present invention comprises a needle body (10) that includes a body portion (12) and a tip portion (11) formed to taper from the body portion (12) and is rotatable about the central axis (I) of the needle body, wherein the needle body (10) includes a plurality of split bodies (15) split in a direction along the central axis (I) and the respective split bodies (15) can independently move in a direction along the central axis (I).
A61M 5/42 - Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular wayAccessories therefor, e.g. filling or cleaning devices, arm rests having means for desensitising skin, for protruding skin to facilitate piercing, or for locating point where body is to be pierced
G01N 1/10 - Devices for withdrawing samples in the liquid or fluent state
According to the present invention, a mechanism that causes divided bodies, which are a part of a rod-shaped member, to alternately reciprocate while rotating the rod-shaped member is achieved. A drive mechanism (100) according to an aspect of the present invention comprises: a rotating rod (10) including a plurality of divided bodies (11) divided along a direction along a central axis (1), each of the divided bodies (11) capable of independently moving along the direction along the central axis (1); supports (A; B) having an annular sliding groove (31) surrounding the rotating rod (10); and an outer cylinder (50) disposed between the rotating rod (10) and the supports (A; B) and having a plurality of vertical grooves (51) formed therein along the central axis (1).
F16H 25/12 - Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for interconverting rotary motion and reciprocating motion with reciprocation along the axis of rotation, e.g. gearings with helical grooves and automatic reversal
The purpose of the present invention is to enable an adhering body to be easily and stably adhered to a flexible object that easily deforms. This adhering body (10) is provided with an elastically deformable body (5) that moves between a closing position (C) at which a communication hole (6b) is closed and an open position (D) at which the communication hole (6b) is open. When a movable contact part (4) is moved to a withdrawal position (B), the elastically deformable body (5) moves synchronously to open the communication hole (6b).
33 in a thickness direction, which is measured by applying a pressing force to the electretized film in the thickness direction, under conditions of a load of 0.5 N, a dynamic load of ±0.25 N, a frequency of 110 Hz, a temperature of 23° C., and a humidity of 50%, is equal to or more than 100 pC/N.
Provided is a tire assembly includes a tire, a power generating body disposed inside the tire, and an electronic device that receives supply of power that is output from the power generating body. The power generating body includes a first insulating film, a second insulating film, a first electrode, and a second electrode. The first insulating film has a first surface. The second insulating film has a second surface. The first and second electrodes have conductivity. The power generating body is configured such that a true area of contact between the first surface and the second surface changes according to deformation of the tire.
patents
