baber/WOPTO huggingface dataset:
Patent JP-2023014621-A (JP)
Title: Composite copper nanoparticle and method for producing composite copper nanoparticle
Inventor: TAKADA KATSUNORI
IPC: H01B5/00
Filed: 2021-07-19
Abstract: To provide a composite copper nanoparticle having high dispersibility into an organic solvent, having reduced heat shrinkage even if being sintered at 300°C or more and capable of forming a smooth electrode film.SOLUTION: A composite copper nanoparticle is obtained by modifying the surface of a copper nanoparticle with a silane coupling agent. The copper nanoparticle has a film comprising cuprous oxide and cupric carbonate in at least a part of the surface, and, provided that the whole of the composite copper nanoparticle is defined as 100 mass%, a mass carbon concentration is 0.5 to 1.5 mass%, and in the mass carbon concentration, the mass carbon concentration caused by the silane coupling agent is 0.5 to 1.2 mass%, and, provided that the whole of the composite nanoparticle is defined as 100 mass%, a mass silicon concentration is 0.05 to 0.11 mass%.SELECTED DRAWING: None
Patent JP-2023014939-A (JP)
Title: Assistance apparatus, program, and method for determining necessity of group work activation assistance
Inventor: KURIKI YUICHI
IPC: G06Q50/20
Filed: 2021-07-19
Abstract: To provide an assistance apparatus, a program, and a method for determining whether activation assistance is necessary for each user according to discussion status information in group work.SOLUTION: An assistance apparatus comprises: teacher data accumulation means for accumulating personal characteristic information, discussion status information, and satisfaction level of each of users who participated in each past group work; a learning engine that is trained for each past group work, using the personal characteristic information and the discussion status information of each user as explanatory variables and using the satisfaction level of the user as an objective variable, wherein in the estimation stage, the learning engine inputs the personal characteristic information and the discussion status information of users participating in the current group work, and estimates the satisfaction levels of the users; and assistance determination means for determining that assistance is required for the user if the satisfaction level of the user is equal to or less than a predetermined threshold.SELECTED DRAWING: Figure 2
Patent JP-2023016611-A (JP)
Title: Microneedle containing elastin
Inventor: OKAMOTO KOJI
IPC: A61M37/00
Filed: 2021-07-21
Abstract: To provide a practical microneedle technology using elastin as an active component.SOLUTION: A microneedle is formed of a fine needle that is composed predominantly of any one or a plurality of elastin and elastin degradation products, and a base plate that supports the fine needle and on which the plurality of fine needles are arrayed. A method of manufacturing the microneedle includes a fine needle molding step of molding the fine needle, and an assembly step of attaching the fine needle in a prescribed position of the base plate.SELECTED DRAWING: Figure 9
Patent JP-2023018234-A (JP)
Title: Coating composition, coated article and method for forming cured film
Inventor: ASO Fumihiro
IPC: C09D183/04
Filed: 2021-07-27
Abstract: To provide a coating composition which can be simply produced, gives a cured film having excellent hardness, chemical resistance, antifouling property and weather resistance, and contains an organic resin and organopolysiloxane.SOLUTION: A coating composition contains (A) polyol selected from acryl polyol, polyester polyol and polyether polyol, (B) polyisocyanate that has an isocyanate group and has no silicon atom, (C) an organosilicon compound having an isocyanate group, and (D) organopolysiloxane represented by the following formula (I), in which in the formula (I), R1 represents a monovalent hydrocarbon group, R2 represents a hydrogen atom or an alkyl group, and satisfies 0≤a≤1, 0≤b≤1, 0≤c≤0.5, 0≤d<1, a+b+c+d=1, 0.5<(a+b)≤1 and 0<e≤4, wherein (NCO(B)/OH(A)) is 0.5 to 1.1, and (NCO(C)/OH(A)) is 0.03 to 0.5.SELECTED DRAWING: None
Patent JP-2022048095-A (JP)
Title: Information processing device, information processing method, and program
IPC: A63F13/69
Filed: 2021-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device, an information processing method, and a program capable of arousing a player's eagerness to play a game jointly, and increasing the frequency of playing a game jointly. 
     SOLUTION: An information processing device includes: an imparting unit for imparting an effect advantageous for a game to a player; and a reception unit for receiving from the player a first selection for selecting a first quest in which the effect is exhibited, a second selection for selecting a second quest other than the first quest out of a plurality of quests, and designation of the quests to be played. The imparting unit imparts the effect to a first player when the first player who has made the first selection designates the first quest and plays the game. It does not impart the effect to the first player when the first player designates the second quest and plays the game alone, but imparts the effect to the first player when the second player and the first player who have made the second selection play the second quest jointly. 
     SELECTED DRAWING: Figure 10 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023018344-A (JP)
Title: Biological information detection device
Inventor: SHIBATA SHUNSUKE
IPC: A61B5/11
Filed: 2021-07-27
Abstract: To provide a biological information detection device capable of detecting blood pressure of an object person while suppressing a hindrance to an action of the object person.SOLUTION: A biological information detection device 1 includes a reception antenna 13 for receiving a radio wave radiated from a transmission antenna 12 and transmitted through an object person, and an input unit 21 for acquiring a reception signal according to the radio wave received by the reception antenna 13 when the radio wave is radiated from the transmission antenna 12. The biological information detection device 1 includes a pulse wave sensor 15 for detecting a time waveform of the pulse wave of the object person, and a processing unit 24 for calculating blood pressure of the object person as biological information. The processing unit 24 calculates the blood pressure by calculating a physical amount correlated with the blood pressure from a time waveform of a signal component generated resulting from the movement of the heart of the object person from the reception signal, and correcting the physical amount on the basis of the time waveform of the pulse wave.SELECTED DRAWING: Figure 1
Patent JP-2023018495-A (JP)
Title: stripping tool
Inventor: TAKEDA TETSURO
IPC: H02G1/12
Filed: 2021-07-27
Abstract: To provide a stripping tool capable of corresponding to many kinds of coated wires with one stripping tool, and capable of stripping a prescribed area at once.SOLUTION: A stripping tool comprises: a stripping tool body 12; a blade holder 16 that advances to and retreats from a coated wire W; a blade 18 held by the blade holder 16; and a coated wire holder 100. The stripping tool body 12 comprises a gripper 22 formed so as to fix the coated wire holder 100. A coated wire holding part 110 with which the coated wire W comes into contact is formed on the coated wire holder 100. In the coated wire holder 100, groove parts 202 and 242 are formed on a part of the coated wire holding part 110 and at positions away from the blade. The coated wire holder 100 is detachably attached to an attachment portion 22b of the coated wire holder of the gripper 22 so that the coated wire holding part 110 faces the blade 18.SELECTED DRAWING: Figure 1
Patent JP-2022027603-A (JP)
Title: Pixel separation structure
Inventor: TSAO TSUN-KAI
IPC: H01L21/762
Filed: 2021-07-28
Abstract: To provide an image sensor structure.SOLUTION: The image sensor structure includes a substrate. The substrate includes a first side and a second side which is a side opposite to the first side. A photodetector extends to the first side of the substrate. A separation structure includes a first separation segment and a second separation segment which extend through the substrate. Each of the first separation segment and the second separation segment is located opposite to the photodetector and includes a dielectric. A first metal line is located on the first side of the substrate. A dummy contact structure includes a first dummy segment and a second dummy segment. Both of the first dummy segment and the second dummy segment include a metal and extend from the first metal line to the first separation segment and the second separation segment.SELECTED DRAWING: Figure 1
Patent JP-2023019061-A (JP)
Title: Hydrogen generation system and method of operating hydrogen generation system
Inventor: YAMAKI MASAHIRO
IPC: H01M8/04
Filed: 2021-07-28
Abstract: To regenerate a dehumidifier more efficiently while generating hydrogen gas.SOLUTION: A hydrogen generation system (2) includes an electrolysis device (4) that generates at least hydrogen gas by electrolysis of water, a dehumidifier (12) that dehumidifies gas, a fuel cell (20) that generates electricity using hydrogen gas as fuel, and a control unit (72) that controls the operation of each unit. The control unit controls the dehumidification of the hydrogen gas from the electrolysis device by the dehumidifier, and the regeneration of the dehumidifier using at least exhaust heat from the fuel cell, which is generated during the operation of the fuel cell.SELECTED DRAWING: Figure 1
Patent JP-2023022636-A (JP)
Title: shift lever device
Inventor: IKEGAMI YASUYUKI
IPC: B60K20/02
Filed: 2021-08-03
Abstract: To provide a shift lever device capable of making it difficult to scrape crests of a check guide even if shift change is repeated.SOLUTION: A shift lever device 1 is provided with a check mechanism 30 for giving moderation feeling to a driver in operating a shift lever 10, the check mechanism 30 includes a check member 31 with a check sheet 31a provided integrally with the shift lever 10, and a check block 32 arranged facing the check member 31. The check sheet 31a includes a tip part 31a1 formed in the peripheral wall shape of a circular cylinder, and a support part 31a2 for supporting the tip part 31a1, and the check block 32 is provided with a wave type check guide 32a brought into slide contact with the tip part 31a of the check member 31 with crest parts 32a1 and trough parts 32a2 which are alternately formed.SELECTED DRAWING: Figure 3
Patent JP-2023024109-A (JP)
Title: Method for manufacturing printed matter
Inventor: INOUE KAHORI
IPC: B41M5/00
Filed: 2021-08-06
Abstract: To provide a method for manufacturing a printed matter less prone to breakage while maintaining hardness even when a printed layer built up thick is subjected to heat treatment.SOLUTION: A method for manufacturing a printed matter with a clear layer includes: a first step including forming a clear layer by carrying out printing with an active energy ray-curable clear ink on a substrate or a layer formed on the substrate, followed by curing the clear layer, in which the clear ink includes a polymerizable compound and a photoinitiator, and an average function base number of the polymerizable compound in the clear ink is 1.05 to 1.60; and a second step of heating a printed matter including a cured clear layer.SELECTED DRAWING: Figure 4
Patent JP-2022036024-A (JP)
Title: Neural network for outputting 3d model converted to parameter
Inventor: NICOLAS BERTRAND
IPC: G06F30/12
Filed: 2021-08-11
Abstract: To provide a method executed by a computer for machine learning.SOLUTION: The method uses a 2D sketch as an input, and includes the step of providing an architecture for a neural network formed to output a 3D model expressed by the 2D sketch. The 3D model is a 3D model converted to a parameter defined by a set of parameters including a first subset of at least one parameter and a second subset of at least one parameter. The neural network is formed to selectively output a value for a set, uses the value for the first subset from a user as an input, and outputs a value for the second subset. The method for machine learning also includes the step of learning a neural network.SELECTED DRAWING: Figure 7
Patent JP-2021184740-A (JP)
Title: Antibody molecules to april and uses thereof
Inventor: MYETTE JAMES R
IPC: A61P1/16
Filed: 2021-08-16
Abstract: To provide antibody molecules to APRIL and uses thereof.SOLUTION: Disclosed are antibody molecules that specifically bind to APRIL. The antibody molecules can be used to treat, prevent and/or diagnose disorders such as IgA nephropathy. Disclosed are antibody molecules bind to APRIL, for example, human APRIL, mouse APRIL or both. Advantageously, some of the antibody molecules disclosed herein possess improved ability to diminish (e.g., inhibit, block or neutralize) one or more biological activities of APRIL.SELECTED DRAWING: None
Patent JP-2023026990-A (JP)
Title: Image forming apparatus
Inventor: HAMANO AKIRA
IPC: G03G15/16
Filed: 2021-08-16
Abstract: To improve the exchangeability of a pressing member in a configuration in which the amount of pressing of the pressing member against a belt is variable.SOLUTION: In an image forming apparatus 100 having a belt unit 3 including a pressing member 70 for a belt 31 and a moving mechanism 2 for the pressing member 70, the moving mechanism 2 includes a support part 71 for the pressing member 70, contact parts 80c for moving the support part 71, and a driving part 81, and an upstream side moving mechanism 2a including the contact parts 80c and the driving part 81 and a downstream side moving mechanism 2b including the support part 71 are separable from each other. The belt unit 3 is detachably attached with a pressing member unit 7 including the pressing member 70 and the downstream side moving mechanism 2b. The image forming apparatus 100 has a separation mechanism 3b for separating the support part 71 and the contact parts 80c from each other. The pressing member unit 7 is configured to be moved along the rotation axis direction of an inner roller 32 and removed from the belt unit 3 with the support part 71 separated from the contact parts 80c by the separation mechanism 3b.SELECTED DRAWING: Figure 6
Patent JP-2023028868-A (JP)
Title: Beverage dispenser
Inventor: KURABE YASUHIRO
IPC: B67D1/07
Filed: 2021-08-20
Abstract: To provide a beverage dispenser advantageous for suppressing propagation of microorganisms at a low cost.SOLUTION: A beverage dispenser 1 includes a dispense head 100 attached to a mouth of a beverage container accommodating a beverage. The dispense head 100 includes at least one resin component, and the at least one resin component contains copper.SELECTED DRAWING: Figure 2
Patent JP-2023031622-A (JP)
Title: Particle image forming apparatus, image forming apparatus, particle image forming method, and image forming method
Inventor: KAWASAKI AKIHIRO
IPC: G03G15/08
Filed: 2021-08-25
Abstract: To provide a particle image forming apparatus that can form uniform dot particle images, can perform image quality stabilization using FM screen processing, can form a color image in which particles are arranged side by side without overlapping multiple colors, and can reduce the cost for the color image.SOLUTION: A particle image forming apparatus 20 provides particles to an electrified and exposed electrostatic latent image carrier 1 to form a particle image on the electrostatic latent image carrier. The particles provided to the electrostatic latent image carrier have a particle size distribution value of 13% or less which is obtained in a particle size distribution and an average circularity of 0.95 or more. One particle is provided to one dot latent image with a single gradation in an electrostatic latent image formed on the electrostatic latent image carrier. [Particle size distribution value] particle size distribution value[%]=(standard deviation/volume average particle diameter)×100.SELECTED DRAWING: Figure 1
Patent JP-2023032475-A (JP)
Title: Game parlor system
Inventor: KONDO YUTO
IPC: A63F7/02
Filed: 2021-08-27
Abstract: To provide a game parlor system capable of preventing fraudulent practice such as excessive acquisition of prize gifts.SOLUTION: A game parlor system 1 is capable of executing prize gift exchange processing that enables a player to exchange game value acquired as a result of a game for a prize gift and of setting a monitor state monitoring a prize gift rack where minimum prize gifts below game value of specific prize gifts among prize gifts are displayed, and includes: minimum game value calculation means of calculating the minimum game value generated by prize gift exchange processing; and prize gift position notification means of notifying a player of information indicating a position on the prize gift rack of a minimum prize gift identified by the minimum game value calculation means.SELECTED DRAWING: Figure 1
Patent JP-2023037824-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-09-06
Abstract: To provide a game machine which does not make a player feel uncomfortable due to display of decoration identification information and hold display in an unnatural manner.SOLUTION: A performance control CPU 120 performs a variation start action of a decorative pattern while performing a hold shift display with the start of a variable display, and does not start scroll display of the decorative pattern until completed is the shift display for switching the first hold display 002SG101 displayed in a first display area from the left in a special pattern hold storage display area 5U to the active display area 5F as the active display 002SG103. In addition, when the variable display is executed based on the first type of variation pattern designation command and when the variable display is executed based on the second type of variation pattern designation command, a common shift display can be performed.SELECTED DRAWING: Figure 42
Patent JP-2021184920-A (JP)
Title: Game machine
Inventor: YATSUGI YUZURU
IPC: A63F7/02
Filed: 2021-09-10
Abstract: To provide a game machine capable of suppressing an increase in program capacity by mounting a setting change function.SOLUTION: A power supply process program includes a setting change process program (S17) for changing settings, a RAM clear process program (S18) for clearing RAM, a setting confirmation process program (S23) for confirming what setting is selected from a plurality of settings, and a backup recovery process program (S24) for restoring from backup. The setting change process program (S17) and the RAM clear process program (S18) can be processed continuously, and the setting confirmation process program (S23) and the backup recovery process program (S24) can be processed continuously.SELECTED DRAWING: Figure 12
Patent JP-2023040653-A (JP)
Title: Method for supporting bank procedure
Inventor: INO TETSUJI
IPC: G06Q40/02
Filed: 2021-09-10
Abstract: To provide a method for supporting a bank procedure that can remove the redundant time required to attain personal identification information and also can perform a reliable application procedure.SOLUTION: In the method for supporting a bank procedure, a server B includes a reception step, a reception confirmation step, a call start notification step, a video call step, an application content provision step, and an application authentication step. By the reception step, face image data is requested from a client, personal identification information is imaging information of a personal identification document with a picture of the face, a facial matching is performed between the face image data and the picture of the face in the personal identification document, disapproval of reception is delivered to a client terminal A without performing the reception confirmation step if there is no match therebetween according to determination of the facial matching, and match information on the level of match is provided in the reception confirmation step if there is a match or a high possibility of match therebetween.SELECTED DRAWING: Figure 1
Patent JP-2023043072-A (JP)
Title: Image formation apparatus, terminal apparatus, control method of image formation apparatus, and control method of terminal apparatus
Inventor: KAMIHISA SHO
IPC: H04L9/08
Filed: 2021-09-15
Abstract: To provide an image formation apparatus and the like which can securely resume communication with a terminal apparatus.SOLUTION: An image formation apparatus comprises: a control unit; a storage unit; and a communication unit. The control unit establishes connection with a terminal apparatus via the communication unit with QUIC, stores identification information for identifying the connection and key information used for encrypting transmission/reception information transmitted to/received from the terminal apparatus in the storage unit, performs communication of the transmission/reception information with the terminal apparatus with HTTP/3, establishes connection with the terminal apparatus by using the identification information and the key information when the connection with the terminal apparatus is cut, and resumes the communication of the transmission/reception information with the terminal apparatus.SELECTED DRAWING: Figure 1
Patent JP-2023044528-A (JP)
Title: circuit board
Inventor: KAWAMICHI SATOSHI
IPC: H05K3/46
Filed: 2021-09-17
Abstract: To provide a circuit board that reduces loss while reducing a manufacturing cost.SOLUTION: A circuit board comprises: a first electric conductor; a second electric conductor; a transmission line that is arranged between the first electric conductor and the second electric conductor; a first dielectric layer that is a layer arranged between the first electric conductor and the transmission line and includes at least one first dielectric substance; and a second dielectric layer that is a layer arranged between the second electric conductor and the transmission line and includes at least one second dielectric substance. The second dielectric layer is configured to be thicker than the first dielectric layer. The dielectric constant and/or dielectric loss tangent of the first dielectric substance is(are) configured to be smaller than the dielectric constant and/or dielectric loss tangent of the second dielectric substance.SELECTED DRAWING: Figure 3
Patent JP-2023044748-A (JP)
Title: Membrane electrode assembly, fuel cell, and fuel cell vehicle
Inventor: TANEOKA HIDEYUKI
IPC: H01M8/1004
Filed: 2021-09-21
Abstract: To provide a membrane electrode assembly that has a cathode catalyst layer favorable to a humidity environment and a temperature environment at the inlet side and the outlet side of a cathode gas, to provide a fuel cell comprising the membrane electrode assembly, and to provide a fuel cell vehicle comprising the fuel cell.SOLUTION: A membrane electrode assembly has: an anode catalyst layer; a cathode catalyst layer arranged so as to be opposed to the anode catalyst layer; and a high polymer electrolyte film arranged between the anode catalyst layer and the cathode catalyst layer. The cathode catalyst layer includes an electrode catalyst and conductive particles that serve as carriers for the electrode catalyst. For the cathode catalyst layer, a specific surface area of first conductive particles arranged at the inlet side of a cathode gas passage is smaller than a specific surface area of second conductive particles arranged at the outlet side of the cathode gas passage.SELECTED DRAWING: Figure 1