Abrégé

The invention relates to an alkali-sulfur battery, and to a use thereof. The alkali-sulfur secondary battery contains or consists of: a cathode which contains or consists of a sulfur source, an electrically conductive carbon material and an alkali-metal-ion-conductive solid electrolyte; an anode; and an organic electrolyte which contains or consists of an organic ether and a conductive salt. The organic electrolyte contacts the cathode and the anode and is characterized in that, at a temperature in the range of 20°C to 100°C, it has a solubility for sulfur-containing components of the cathode that lies in the range of ≤ 10 mmol of sulfur atoms per liter of organic electrolyte. The alkali-sulfur secondary battery according to the invention has a very high specific energy density and, at the same time, high durability. In fact, a specific energy density is achieved which significantly exceeds the specific energy density of all previously known alkali-sulfur secondary batteries.

Classes IPC  ?

• H01M 4/58 - Emploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs de composés inorganiques autres que les oxydes ou les hydroxydes, p. ex. sulfures, séléniures, tellurures, halogénures ou LiCoFyEmploi de substances spécifiées comme matériaux actifs, masses actives, liquides actifs de structures polyanioniques, p. ex. phosphates, silicates ou borates

Abrégé

The invention relates to a method for analysing a quasi-periodic biological signal which comprises measured values for a measurement interval. According to the invention, the method comprises the following steps: (a) determining from the quasi-periodic biological signal a first observation window, which has a first period, and a second observation window, which has a second period, the first observation window and the second observation window being within the measurement interval and the second period being shorter than the first period; (b) classifying the measured values using the first observation window by a first model to obtain a first classification result and classifying the measured values using the second observation window by a second model to obtain a second classification result, the first model and the second model each being based on an artificial neural network; and (c) interpreting the first classification result and the second classification result by determining the relevance of one or more of the measured values to generate the first classification result and the relevance of one or more of the measured values to generate the second classification result.

Classes IPC  ?

• A61B 5/00 - Mesure servant à établir un diagnostic Identification des individus
• A61B 5/346 - Analyse des électrocardiogrammes

Abrégé

The invention relates to a photo detector (100) comprising: a first layer (110) comprising a semiconducting material of a first type, preferably of an n-type; a second layer (150) comprising a semiconducting material of a second type which differs from the first type, preferably of a p-type; a two-dimensional structure (130) in physical contact with the first layer (110) and the second layer (150), wherein the two-dimensional structure (130) has one or more plies of a two-dimensional material; a drain electrode (160) in contact with the first layer (110); a gate electrode (170) in contact with the second layer (150); and a source electrode (140) in contact with the two-dimensional structure (130), wherein the photo detector is designed to emit a sensor signal, wherein the sensor signal is based on a photo-induced source-gate current between the gate electrode (170) and the source electrode (140) when electromagnetic radiation is absorbed in the first layer (110), and/or the sensor signal is based on a photo-induced source-drain current between the drain electrode (160) and the source electrode (140) when the electromagnetic radiation is absorbed in the second layer (150).

Classes IPC  ?

• H01L 31/112 - Dispositifs sensibles au rayonnement infrarouge, visible ou ultraviolet caractérisés par un fonctionnement par effet de champ, p.ex. phototransistor à effet de champ à jonction
• H01L 31/101 - Dispositifs sensibles au rayonnement infrarouge, visible ou ultraviolet
• H01L 31/028 - Matériaux inorganiques comprenant, à part les matériaux de dopage ou autres impuretés, uniquement des éléments du groupe IV de la classification périodique
• H01L 31/0352 - Dispositifs à semi-conducteurs sensibles aux rayons infrarouges, à la lumière, au rayonnement électromagnétique d'ondes plus courtes, ou au rayonnement corpusculaire, et spécialement adaptés, soit comme convertisseurs de l'énergie dudit rayonnement e; Procédés ou appareils spécialement adaptés à la fabrication ou au traitement de ces dispositifs ou de leurs parties constitutives; Leurs détails caractérisés par leurs corps semi-conducteurs caractérisés par leur forme ou par les formes, les dimensions relatives ou la disposition des régions semi-conductrices

Abrégé

A computing system (100) and a corresponding method (200) are disclosed, wherein the computing system (100) comprises a processor (102) which is designed: to receive a computing request (106), which comprises a computing task (108) and associated conditions (110), the conditions (110) comprising an energy consumption condition and a latency condition and/or an accuracy condition; to select at least one computing unit from a plurality of computing units (104(n = 1 to N)), each computing unit of the plurality of computing units having a computing architecture, at least one computing unit of the plurality of computing units having a computing architecture different from at least one other computing unit of the plurality of computing units (104(n = 1 to N)), and each computing unit (104(n)) being assigned computing architecture information (112(n)) containing information about properties of the n computing unit with respect to the energy consumption and at least one latency and/or accuracy in an execution of a computing task (108); wherein the at least one computing unit is selected using the computing architecture information (112(n = 1 to N)).

Classes IPC  ?

• G06F 9/50 - Allocation de ressources, p. ex. de l'unité centrale de traitement [UCT]

Abrégé

A panel (100) is proposed, the panel (100) comprising: a top panel outer face (110o) and a bottom panel outer face (110u); a three-dimensional spacer structure (120) situated between the two outer faces (110o, 110u), the three-dimensional spacer structure (120) comprising a plurality of three-dimensional structure elements (121), the plurality of three-dimensional structure elements (121) being shaped and situated relative to one another so as to form at least one insertion channel (130) into which an insert element (140) can be inserted; and an insert element (140) that is inserted at least in part into the at least one insertion channel (130), the insert element (140) comprising at least one fastening portion (141) for the fastening of a fastening element (145) to the panel via the insert element (140) and via the three-dimensional spacer structure (120).

Classes IPC  ?

• F16B 5/01 - Jonction de feuilles ou de plaques soit entre elles soit à des bandes ou barres parallèles à elles par organes de fixation spécialement adaptés pour panneaux en nid d'abeilles
• E04F 13/12 - Revêtements ou enduits, p. ex. pour murs ou plafonds constitués d'éléments d'habillage ou de garnissageLeurs bâtisLeurs moyens de fixation constitués de plusieurs éléments d'habillage ou de garnissage semblables en métal
• F16B 9/00 - Assemblages de tiges ou de pièces tubulaires à des surfaces plates formant angle
• F16B 5/06 - Jonction de feuilles ou de plaques soit entre elles soit à des bandes ou barres parallèles à elles par brides ou clips

Abrégé

The invention relates to a lightweight panel system and to a method for fastening a screw-in element in a lightweight panel. The lightweight panel system (400) comprises: a lightweight panel (100) having a first cover plate (120) and a second cover plate (120), a support core (110), and a three-dimensional wire structure element (200) for holding a screw-in element (300) therein, the support core (110) and the three-dimensional wire structure element (200) being arranged between the first cover plate (120) and the second cover plate (120), the support core (110) and the three-dimensional wire structure element (200) being connected to one another, and/or the support core (110) and the three-dimensional wire structure element (200) being connected to the first cover plate (120) and to the second cover plate (120); and a screw-in element (300) which corresponds to the three-dimensional wire structure element (200) and which is designed to plastically deform at least sections of the three-dimensional wire structure element (200) when the screw-in element (300) is screwed into the three-dimensional wire structure element (200).

Classes IPC  ?

• F16B 5/01 - Jonction de feuilles ou de plaques soit entre elles soit à des bandes ou barres parallèles à elles par organes de fixation spécialement adaptés pour panneaux en nid d'abeilles
• F16B 37/12 - Écrous ou pièces similaires avec entrées de filetage avec surfaces d'entrée de filetage consistant en une insertion de ressorts hélicoïdaux, de disques ou de pièces analoguesÉcrous constitués par des morceaux indépendants de fil métallique enrouléGarnitures filetées intérieures pour trous
• B29C 65/56 - Assemblage d'éléments préformésAppareils à cet effet en utilisant des moyens mécaniques

Abrégé

nNMeML TT TL TT f TT MnMnNTL nn eMM) between the input sound level and output sound level of the masking sound from the two curves; h. calculating the distortion filter from the control deviation. The invention also relates to a system for the psychoacoustic calibration of an audio playback system which is configured to carry out the method according to the invention.

Classes IPC  ?

• H04R 29/00 - Dispositifs de contrôleDispositifs de tests

Abrégé

In various embodiments, a process for producing a metallized graphene fibre structure is provided, said process comprising: providing a leaf structure from a plant leaf, where the provided leaf structure is a leaf skeleton; pretreating the leaf structure by means of a treatment medium to alter the electrical properties of the leaf structure in order to form a pretreated leaf structure; treating the pretreated leaf structure by means of a metal ion solution such that the leaf structure has a metallic coating; and heating the coated leaf structure in such a way that the leaf skeleton is converted to graphene, in order to form the metallized graphene fibre structure.

Classes IPC  ?

• C01B 32/184 - Préparation
• H01B 1/02 - Conducteurs ou corps conducteurs caractérisés par les matériaux conducteurs utilisésEmploi de matériaux spécifiés comme conducteurs composés principalement de métaux ou d'alliages
• H01B 1/22 - Matériau conducteur dispersé dans un matériau organique non conducteur le matériau conducteur comportant des métaux ou des alliages

Abrégé

Different embodiments relate to a method for producing a flexible biodegradable electrode, having the steps of: (a) providing a leaf structure made of a plant leaf, said leaf structure having a plurality of leaf veins; (b) pre-treating the leaf structure using a treatment agent in order to change the electric properties of the leaf structure in order to form a pre-treated leaf structure; and (c) treating the pre-treated leaf structure with an at least metal-ion solution such that each leaf vein of the pre-treated leaf structure is coated with at least one metal layer; or having the steps of: (a) providing a leaf structure made of a plant leaf, said leaf structure having a plurality of leaf veins; (b) optionally pre-treating the leaf structure using a corona treatment in order to form a pre-treated leaf structure; and (c) treating the optionally pre-treated leaf structure with a composition having chelated metal microparticles of at least one metal such that each leaf vein of the leaf structure is coated with at least one metal layer in order to form the flexible biodegradable electrode for organic electronic components.

Classes IPC  ?

• H01B 1/02 - Conducteurs ou corps conducteurs caractérisés par les matériaux conducteurs utilisésEmploi de matériaux spécifiés comme conducteurs composés principalement de métaux ou d'alliages
• H01B 1/22 - Matériau conducteur dispersé dans un matériau organique non conducteur le matériau conducteur comportant des métaux ou des alliages

Abrégé

Different embodiments relate to a method for producing a flexible biodegradable substrate, having the steps of: providing (100) a leaf structure (10) made of a plant leaf, said leaf structure having a plurality of leaf veins; and treating (200) the leaf structure with a polymer solution (20) in order to change the mechanical properties of the leaf structure such that each leaf vein of the leaf structure is coated with a polymer layer made of the polymer solution in order to form a coated leaf structure (14, 18) as a support for organic electronic components, wherein one or more openings pass through the polymer layer, each of the openings being arranged between two of the leaf veins.

Classes IPC  ?

• H10K 30/80 - Détails de structure
• H10K 77/10 - Substrats, p. ex. substrats flexibles

Abrégé

The invention relates to salts of 4-hydroxybicyclo[3.3.1]non-3-ene-2,9-dione derivatives. A compound of general formula (IA) or (IB) is provided, where A represents -C=C- and n is 0 or 1; R1is selected from among the group consisting of isoprenyl, geranyl, benzyl and methyl; R2is selected from among the group consisting of allyl, isoprenyl and methyl; R3is selected from among the group consisting of allyl, isoprenyl, benzyl and methyl; R411611611611611616 alkyl, unsubstituted or substituted cycloalkyl, unsubstituted or substituted aryl, and unsubstituted or substituted heteroaryl; R5represents methyl or isoprenyl, and R6 represents methyl or isoprenyl.

Classes IPC  ?

• C09B 23/14 - Colorants styryliques
• C09B 23/10 - Colorants méthiniques ou polyméthiniques, p. ex. du type cyanine caractérisés par la chaîne méthinique contenant un nombre pair de groupes CH
• C09B 23/06 - Colorants méthiniques ou polyméthiniques, p. ex. du type cyanine caractérisés par la chaîne méthinique contenant un nombre impair de groupes CH trois groupes CH, p. ex. carbocyanines
• C07D 201/00 - Préparation, séparation, purification ou stabilisation des lactames non substituées
• A61P 35/00 - Agents anticancéreux
• C07D 409/04 - Composés hétérocycliques contenant plusieurs hétérocycles, au moins un cycle comportant des atomes de soufre comme uniques hétéro-atomes du cycle contenant deux hétérocycles liés par une liaison directe de chaînon cyclique à chaînon cyclique
• C07D 309/04 - Composés hétérocycliques contenant des cycles à six chaînons comportant un atome d'oxygène comme unique hétéro-atome du cycle, non condensés avec d'autres cycles ne comportant pas de liaison double entre chaînons cycliques ou entre chaînons cycliques et chaînons non cycliques avec uniquement des atomes d'hydrogène, des radicaux hydro-carbonés ou des radicaux hydrocarbonés substitués, liés directement aux atomes de carbone du cycle
• C07D 309/32 - Composés hétérocycliques contenant des cycles à six chaînons comportant un atome d'oxygène comme unique hétéro-atome du cycle, non condensés avec d'autres cycles comportant deux liaisons doubles entre chaînons cycliques ou entre chaînons cycliques et chaînons non cycliques
• C07F 5/02 - Composés du bore

Abrégé

2mm- and m is 0, 1 or 2; n is 1, 2 or 3; M is a metal ion; R1is selected from the group consisting of isoprenyl, geranyl, benzyl and methyl; R2is selected from the group consisting of allyl, isoprenyl and methyl; R3is selected from the group consisting of allyl, isoprenyl, benzyl and methyl; R411621621616-alkinyl, cycloalkyl, unsubstituted or R7-substituted aryl and unsubstituted or R7-substituted heteroaryl; R5is methyl or isoprenyl; R6is methyl or isoprenyl; and R711611611616-halogenalkyl and aryl.

Classes IPC  ?

• C07C 49/92 - Chélates de cétone
• C07D 333/22 - Radicaux substitués par des hétéro-atomes liés par une liaison double ou par deux hétéro-atomes, autres que des halogènes, liés au même atome de carbone par des liaisons simples
• A61P 25/28 - Médicaments pour le traitement des troubles du système nerveux des troubles dégénératifs du système nerveux central, p. ex. agents nootropes, activateurs de la cognition, médicaments pour traiter la maladie d'Alzheimer ou d'autres formes de démence
• A61P 31/04 - Agents antibactériens
• A61K 31/122 - Cétones ayant l'atome d'oxygène lié directement à un cycle, p. ex. quinones, vitamine K1, anthraline
• A61K 31/381 - Composés hétérocycliques ayant le soufre comme hétéro-atome d'un cycle ayant des cycles à cinq chaînons

Abrégé

The invention relates to 4-hydroxybicyclo[3.3.1]non-3-ene-2,9-dione derivatives. Here, a compound of general formula (I) is provided, where X is selected from the group consisting of a group of general formula (G1), a group of general formula (G2) and a group of general formula (G3); R1is selected from the group consisting of isoprenyl, geranyl, benzyl and methyl; R2is selected from the group consisting of allyl, isoprenyl and methyl; R3is selected from the group consisting of allyl, isoprenyl, benzyl and methyl; R411611611616 alkyl, substituted or unsubstituted cycloalkyl, substituted or unsubstituted cycloalkylene, and aryl which is unsubstituted or is substituted with R9; R5is methyl or isoprenyl; R6122 are in each case C; R7is -OH or =O; R8is -OH or =O; and R91161611611611611616 alkyl; with the proviso that, if R722 identifies a double bond and, if R722 identifies a single bond; and that, if R811 identifies a double bond and, if R811 identifies a single bond, and R7and R8 are not simultaneously -OH; and with the additional proviso that, if X is a group of general formula (G1) or a group of general formula (G2), the dashed line to X identifies a single bond and, if X is a group of general formula (G3), the dashed line to X identifies a double bond.

Classes IPC  ?

• C07C 235/82 - Amides d'acides carboxyliques, le squelette carboné de la partie acide étant substitué de plus par des atomes d'oxygène ayant des atomes de carbone de groupes carboxamide et des atomes d'oxygène, liés par des liaisons doubles, liés au même squelette carboné avec l'atome de carbone d'au moins un des groupes carboxamide lié à un atome de carbone d'un cycle autre qu'un cycle aromatique à six chaînons
• A61K 31/16 - Amides, p. ex. acides hydroxamiques
• A61P 31/04 - Agents antibactériens
• A61P 35/00 - Agents anticancéreux

Abrégé

22, and if the bond between X and Y is a double bond, then X represents C and Y represents CH; R1is selected from the group that consists of isoprenyl, geranyl, benzyl and methyl; R2is selected from the group that consists of allyl, isoprenyl and methyl; R3is selected from the group that consists of allyl, isoprenyl, benzyl and methyl; R411616-alkyl, cycloalkyl, unsubstituted aryl or aryl substituted with R7and unsubstitited heteroaryl or heteroaryl substituted with R7; R5is methyl or isoprenyl; R6is methyl or isoprenyl and R711611611616-halogenalkyl and aryl.

Classes IPC  ?

• C07D 309/32 - Composés hétérocycliques contenant des cycles à six chaînons comportant un atome d'oxygène comme unique hétéro-atome du cycle, non condensés avec d'autres cycles comportant deux liaisons doubles entre chaînons cycliques ou entre chaînons cycliques et chaînons non cycliques
• C07D 309/38 - Composés hétérocycliques contenant des cycles à six chaînons comportant un atome d'oxygène comme unique hétéro-atome du cycle, non condensés avec d'autres cycles comportant au moins trois liaisons doubles entre chaînons cycliques ou entre chaînons cycliques et chaînons non cycliques avec des atomes d'oxygène liés directement aux atomes de carbone du cycle un atome d'oxygène en position 2 ou 4, p. ex. pyrones
• C07D 409/04 - Composés hétérocycliques contenant plusieurs hétérocycles, au moins un cycle comportant des atomes de soufre comme uniques hétéro-atomes du cycle contenant deux hétérocycles liés par une liaison directe de chaînon cyclique à chaînon cyclique
• A61P 35/00 - Agents anticancéreux
• A61K 31/351 - Composés hétérocycliques ayant l'oxygène comme seul hétéro-atome d'un cycle, p. ex. fungichromine ayant des cycles à six chaînons avec un oxygène comme seul hétéro-atome d'un cycle non condensés avec un autre cycle

Abrégé

The invention relates to 4-hydroxybicyclo[3.3.1]non-3-ene-2,9-dione derivatives. According to the invention, the derivatives comprise a compound of the general formula (I), wherein A represents -C=C- or -C=C-C=C-; R1is selected from the group consisting of isoprenyl, geranyl, benzyl and methyl; R2is selected from the group consisting of allyl, isoprenyl and methyl; R3is selected from the group consisting of allyl, isoprenyl, benzyl and methyl; R4is selected from the group consisting of unsubstituted or substituted cycloalkyl, unsubstituted or substituted heterocycloalkyl, unsubstituted or substituted aryl and unsubstituted or substituted heteroaryl, wherein the group -C(O)-A-R4forms a fluorophore entity; R5is methyl or isoprenyl; and R6 is methyl or isoprenyl.

Classes IPC  ?

• C09B 23/14 - Colorants styryliques
• C09B 23/10 - Colorants méthiniques ou polyméthiniques, p. ex. du type cyanine caractérisés par la chaîne méthinique contenant un nombre pair de groupes CH
• C09B 23/06 - Colorants méthiniques ou polyméthiniques, p. ex. du type cyanine caractérisés par la chaîne méthinique contenant un nombre impair de groupes CH trois groupes CH, p. ex. carbocyanines
• C07D 201/00 - Préparation, séparation, purification ou stabilisation des lactames non substituées
• A61P 35/00 - Agents anticancéreux
• C07D 409/04 - Composés hétérocycliques contenant plusieurs hétérocycles, au moins un cycle comportant des atomes de soufre comme uniques hétéro-atomes du cycle contenant deux hétérocycles liés par une liaison directe de chaînon cyclique à chaînon cyclique
• C07D 309/04 - Composés hétérocycliques contenant des cycles à six chaînons comportant un atome d'oxygène comme unique hétéro-atome du cycle, non condensés avec d'autres cycles ne comportant pas de liaison double entre chaînons cycliques ou entre chaînons cycliques et chaînons non cycliques avec uniquement des atomes d'hydrogène, des radicaux hydro-carbonés ou des radicaux hydrocarbonés substitués, liés directement aux atomes de carbone du cycle
• C07D 309/32 - Composés hétérocycliques contenant des cycles à six chaînons comportant un atome d'oxygène comme unique hétéro-atome du cycle, non condensés avec d'autres cycles comportant deux liaisons doubles entre chaînons cycliques ou entre chaînons cycliques et chaînons non cycliques

Abrégé

The invention relates to a cell structure which comprises material layers (2), wherein: in each case two material layers (2) resting one on top of the other comprise, in alternation, composite portions (4) which are joined together, and loose portions (6) which are not joined together; the cell structure is formed by expansion in the W direction (8); cells (12, 12') form in the expanded loose portions (6); the size of the cells (12, 12') differs in a cell-size ratio (V) in the W direction (8) and/or in the L direction (10); and a T direction perpendicular to the W-L plane determines a height (T) of the cell structure. According to the invention, a first region (20) of a uniform honeycomb structure has smaller cells (12), and a second region (24) has larger cells (12'). The regions (20, 24) are separated from one another by a transition region (22) which is provided between the smaller cells (12) and the larger cells (12'). The invention also relates to a cell support core for use in a sandwich structure.

Classes IPC  ?

• B31D 3/02 - Fabrication d'articles de structure alvéolaire, p. ex. de panneaux d'isolation de réseaux en nids d'abeilles