baber/WOPTO huggingface dataset:
Patent JP-2023023944-A (JP)
Title: Method for evaluating low-temperature crystalline nature of vulcanized rubber
Inventor: OSHITA JOJI
IPC: G01N24/08
Filed: 2021-08-06
Abstract: To provide a simple and reliable method for evaluating the crystalline nature of a vulcanized rubber which progresses under exposure to a low-temperature environment for a long time.SOLUTION: The method includes: a first measurement step S1 for deriving the motility of a vulcanized rubber in an uncrystallized melting state from a transverse relaxation time (T2) measured by using a solid echo technique of a pulse NMR; a crystallization step S2 for cooling the vulcanized rubber to a predetermined temperature (Tc) at which the vulcanized rubber can be crystallized and storing the rubber at the predetermined temperature (Tc) for a certain time to make the crystallization of the vulcanized rubber progress; a second measurement step S3 for deriving the motility of the vulcanized rubber crystallized in the crystallization step from the transverse relaxation time (T2) measured by using the solid echo technique of the pulse NMR; and an evaluation step S4 for calculating a rate of change (ΔT2) of the transverse relaxation time from the transverse relaxation time in the first measurement step and in the second measurement step and evaluating the crystalline nature of the vulcanized rubber with the rate of change as an evaluation index.SELECTED DRAWING: Figure 1
Patent JP-2023024168-A (JP)
Title: Cancer treatment agent
Inventor: TANAKA YOSHIMASA
IPC: A61K38/20
Filed: 2021-08-06
Abstract: To provide a novel and effective cancer immunotherapeutic agent exhibiting a therapeutic effect against refractory cancers, particularly against cancers resisting an immune checkpoint inhibitor as a monotherapy or a combination therapy with another drug.SOLUTION: A cancer treatment agent is prepared by combining an immune checkpoint inhibitor, interleukin-18 (IL-18), and a T-cell growth factor (e.g., interleukin-2 (IL-2)).SELECTED DRAWING: None
Patent JP-2023025442-A (JP)
Title: Concrete compression strength measuring method, concrete compression strength measuring system, measuring device, analyzer, and program
Inventor: TADA KENJI
IPC: G01N33/38
Filed: 2021-08-10
Abstract: To provide a concrete compression strength measuring method and the like that can simply and accurately measure the compression strength of hardened concrete.SOLUTION: A concrete compression strength measuring system 1 comprises: a measuring device 3 that is attached to an electric screwdriver 2; and an analyzer 5 that acquires and analyzes measurement data obtained through measurement performed by the measuring device 3. The measuring device 3 measures rotational strain generated when an external thread 4 is screwed into a concrete member 10 by using the electric screwdriver 2, and outputs the rotational strain to the analyzer 5 as the measurement data. The analyzer 5 acquires the measurement data, determines torque reaction based on the measurement data while over torque is generated, and estimates the compression strength of the concrete member 10 based on a relation between the torque reaction and the compression strength of concrete.SELECTED DRAWING: Figure 1
Patent JP-2023028902-A (JP)
Title: Voice recognition device and method and computer program
Inventor: SHEN PENG
IPC: G10L15/04
Filed: 2021-08-20
Abstract: To provide a multi-language live voice recognition system capable of recognizing voice in real time in multiple languages with high accuracy and low latency.SOLUTION: A voice recognition device 50 comprises: utterance section detection means 72 for detecting start and end of an utterance section of a voice signal; utterance delimiter detection means 76 for outputting an utterance segment signal indicating an utterance delimiter in response to a silence section for a prescribed time or more after the utterance section detected by the utterance section detection means 72 is terminated; language identification means 78 for identifying a language of the utterance of the utterance section just before and outputting an identifier of the language in response to the utterance segment signal; a plurality of voice recognition means for a plurality of mutually different languages for recognizing voice to the voice signal of the utterance section in response to detection of the start of the utterance section by the utterance section detection means 72; and selection means 80 for selecting and outputting the output of the voice recognition means of the language indicated by the identifier in the plurality of voice recognition means in response to the identifier.SELECTED DRAWING: Figure 1
Patent JP-2023030987-A (JP)
Title: Separator for fuel cells
Inventor: AONO HARUYUKI
IPC: H01M8/0263
Filed: 2021-08-24
Abstract: To provide a separator for fuel cells capable of efficiently putting in a reaction gas over a wide range of a gas diffusion layer.SOLUTION: A separator 30 for fuel cells comprises an abutment surface 30a which is abutted to a MEA of a fuel cell and a plurality of groove channels 37 in which a fuel gas is circulated is provided side by side on the abutment surface 30a. The plurality of groove channels 37 includes a first groove channel 71 and a second groove channel 72 extending in a wavy state in a plane direction of the abutment surface 30a and being adjacent to each other in a third direction Z. The abutment surface 30a includes a rib 52 which is abutted to the MEA while being positioned between the first groove channel 71 and the second groove channel 72. The rib 52 includes a widened part 52a of which a width W in the third direction Z is enlarged in relative to the other portion in the rib 52. A channel cross-sectional area of a first adjacent part 75 adjacent with the widened part 52a in the first groove channel 71 is smaller than a channel cross-sectional area of a second adjacent part 76 adjacent with the widened part 52a in the second groove channel 72.SELECTED DRAWING: Figure 2
Patent JP-2021185710-A (JP)
Title: Authentication method and authentication system
Inventor: JUSTIN PIKE
IPC: G06F21/31
Filed: 2021-08-27
Abstract: To provide an authentication method and an authentication system, which are provided with a step of providing the encoded or decoded version of an identifier associated with a user using biological data related to the user.SOLUTION: A method includes the steps of generating the biometric data in an electronic device; using this biometric data to have the keypad array or specify the keypad array; using this keypad array to generate at least one operable keypad and/or at least one keypad image; generating the operable keypad and/or a mapping between keys of the keypad image; and using this mapping to provide the encoded or decoded version of an identifier.SELECTED DRAWING: Figure 1
Patent JP-2023035275-A (JP)
Title: bathroom counter
Inventor: IGUCHI RYUMA
IPC: A47K4/00
Filed: 2021-08-31
Abstract: To provide a bathroom counter in which water cut-off is executed by a water cut-off material more reliably by arranging the water cut-off material on the same plane.SOLUTION: In a bathroom counter 1, water is cut off liquid-tightly between a top plate 4 and a front plate 5, and a space 1a surrounded by the top plate 4 and the front plate 5 is formed. The front plate 5 includes a drain hole 51 for discharging the water in the space 1a to the outside of the bathroom counter 1. Ribs 421, 422, 521, and 522 are disposed in a non-blocking position that does not block the flow of the water in the space 1a to the drain hole 51.SELECTED DRAWING: Figure 16
Patent JP-2023037122-A (JP)
Title: Heat transport device and battery module using the same
Inventor: KAMIKUBO MASAHIRO
IPC: H01M10/6554
Filed: 2021-09-03
Abstract: To provide a heat transport device that can improve an ability to transport heat.SOLUTION: A case 21 comprises a heat absorbing part 21a formed in a flat plate shape, and a heat dissipating part 21b provided with a heat dissipating surface 24a extending in a direction orthogonal to a direction in which the heat absorbing part 21a extends, on the side of an end part of the heat absorbing part 21a. An evaporating space 21a1 extending in a planar shape, and for evaporating liquid working fluid by absorbed heat is formed in the heat absorbing part 21a. A condensing space 21b1 extending in a direction orthogonal to a direction in which the evaporating space 21a1 extends, along the heat dissipating surface 24a, and for condensing the liquid working fluid by dissipating heat is formed in the heat dissipating part 21b. The heat dissipating surface 24a is provided in a heat transfer member 24 for transferring heat absorbed by the working fluid in the heat dissipating part 21b to the outside of the case 21. The heat transfer member 24 comprises a protruding part 24b protruding toward the side of the evaporating space 21a1, in the condensing space 21b1.SELECTED DRAWING: Figure 2
Patent JP-2023038126-A (JP)
Title: Air conditioning system for building
Inventor: ARITOMI YUKA
IPC: F24F11/76
Filed: 2021-09-06
Abstract: To provide an air conditioning system for a building that can restrain condensation from forming on an air conveying member such as an air conditioning duct.SOLUTION: An air conditioning system 30 is applied to a building 10 comprising a plurality of rooms 14-17, and an underfloor space 22. The air conditioning system 30 comprises: an indoor unit 32 capable of performing at least cooling operation, and for generating conditioned air for cooling during the cooling operation; and a connection duct 51, a branch chamber 52, and air conditioning ducts 53-55 arranged in the underfloor space 22, and for conveying the conditioned air generated by the indoor unit 32, to the respective living rooms 14-16. The conditioned air conveyed to the respective living rooms 14-16 is returned to the indoor unit 32. The indoor unit 32 takes the returned air as return air RA, and generates the conditioned air by exchanging heat between the return air RA and a refrigerant. The indoor unit 32 is provided with a return air guide member 61 for guiding a portion of the return air RA taken into the indoor unit 32, to the underfloor space 22 without exchanging the heat.SELECTED DRAWING: Figure 1
Patent JP-2023041354-A (JP)
Title: Height adjusting method for pusher pin and manufacturing method of wafer processing device
Inventor: BARIS CELIK
IPC: H01L21/3065
Filed: 2021-09-13
Abstract: To provide a manufacturing method of a wafer processing device capable of improving yield of processing or efficiency of operation or a height adjusting method for a pusher pin.SOLUTION: The present invention relates to a manufacturing method of a wafer processing device comprising: a specimen table which is disposed inside of a processing chamber within a vacuum container and on a top face of which a wafer is placed; and a plurality of pusher pins accommodated in a through hole, which includes an opening on the top face of the specimen table, and moving in a vertical direction, the pusher pin being a rod-like pusher pin mounting and supporting the wafer on a tip end while projecting the tip end above the top face. The pusher pin includes an upper part including the tip end and a lower part connected via a spring part disposed in a lower end portion of the upper part. The manufacturing method includes the steps of: attaching a guide including a scale and an indicator indicating a value on the guide to the upper part and the lower part; and adjusting a height position of the tip end in the vertical direction using amounts of rotations of the upper part and the lower part around the spring part detected from the guide and the indicator.SELECTED DRAWING: Figure 6
Patent JP-2023044143-A (JP)
Title: Image projection device, image projection method, and program
Inventor: ODA KIYOSHI
IPC: G09G5/00
Filed: 2021-09-17
Abstract: To provide an image projection device which reduces loss of light source energy.SOLUTION: An image projection device 10 provided herein comprises a light source drive unit 17 configured to control a light source unit 18 to emit light of a third color different from first and second colors according to a first signal for the first color and a second signal for the second color different from the first color.SELECTED DRAWING: Figure 6
Patent JP-2023045904-A (JP)
Title: Motor control device, motor control method, and electric power steering device
Inventor: KIMURA TAKASHI
IPC: H02P21/05
Filed: 2021-09-22
Abstract: To appropriately reduce torque ripples generated in an AC motor while suppressing the number of functional units more than before.SOLUTION: A motor drive device includes: first calculation means for calculating a first two-phase current command value corresponding to a torque command value of a synchronous motor based on angular velocity of the synchronous motor; second calculation means for calculating a second two-phase current command value corresponding to a sixth phase component in a dq-rotation coordinate system based on the torque command value and a rotation angle of the synchronous motor; and derivation means for deriving a two-phase voltage command value by using difference between the two-phase current command value obtained by superimposing the first two-phase current command value and the second two-phase current command value and an actual two-phase current value of the synchronous motor. The derivation means derives the two-phase voltage command value so that the sixth order component of the actual two-phase current value does not delay.SELECTED DRAWING: Figure 2
Patent JP-2023045944-A (JP)
Title: Fabric and clothing using the same
Inventor: KATAGIRI MASAFUMI
IPC: A41D31/00
Filed: 2021-09-22
Abstract: To provide a fabric which becomes hardly stuffy and is excellent in heat retaining property, and has good touch feeling, and clothing using the same.SOLUTION: A fabric 10 comprises a surface layer 11, a back surface layer 12, and an intermediate layer 13. The surface layer is composed of a polyester hollow fiber yarn. The intermediate layer is composed of a polyester yarn. The back surface layer is composed of a polypropylene yarn and has their naps 18 formed on the back surface. The number of filaments of the hollow fiber yarn is set so as to be larger than that of the polypropylene yarn. In addition, the number of filaments of the hollow fiber yarn and the number of filaments of the polypropylene yarn are set so as to be larger than that of the polyester yarn.SELECTED DRAWING: Figure 1
Patent JP-2023047427-A (JP)
Title: game machine
Inventor: ITO HIDEKI
IPC: A63F7/02
Filed: 2021-09-27
Abstract: To increase interest in a game.SOLUTION: A game machine includes: a game state shifting means capable of shifting a game state to a second game state after executing a jackpot game if a lottery is won in a first game state, and capable of shifting a game state to the second game state even when the number of variations of special symbols reaches a predetermined number of ceilings without winning the lottery; and performance executing means capable of executing a notification performance for notifying the result of the lottery. When the number of remaining variations to the number of ceilings is equal to or less than a predetermined number of times, the performance executing means executes a notification performance with a short variation time more easily as compared to when the number of remaining variations exceeds the predetermined number of times.SELECTED DRAWING: Figure 16
Patent JP-2023048783-A (JP)
Title: Information processing device, information processing method, and program
Inventor: TAKENOKUCHI EIKO
IPC: G06Q40/12
Filed: 2021-09-28
Abstract: To provide an information processing device, an information processing method, and a program which improve convenience of bill management of a company having an account in a bank.SOLUTION: An information processing system includes a server device, a client device, and another client device communicably connected via a network to each other. A server device 100 includes, as a functional structure, an acquisition unit 401, a specification unit 402, and a display control unit 403. The acquisition unit 401 acquires bill data created in a cloud bill service cooperating with the server device 100 from the cloud bill service. The specification unit 402 acquires information on a billing destination described in the bill data acquired by the acquisition unit 401. The display control unit 403, when an orderer specified by the acquisition unit 402 logs in to a portal site of a bank, displays the bill data acquired by the acquisition unit 401 in an orderer screen.SELECTED DRAWING: Figure 4
Patent JP-2022001296-A (JP)
Title: Game machine
Inventor: YOSHIDA TETSUYA
IPC: A63F7/02
Filed: 2021-10-07
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: Based on execution of setting change operation when starting to supply operating power, setting value update processing is executed. In the setting value update processing, second RAM clear processing is executed. When operating power starts to be supplied, first RAM clear processing is executed based on execution of RAM clear operation. When the first RAM clear processing is executed or when the second RAM clear processing is executed, an area to be cleared in a main-side RAM 65 is initialized. In this case, if setting value update processing is executed when operating power starts to be supplied and a setting value equal to or more than the degree of advantage of a setting value until then is set, display data for a special pattern selected in the corresponding mode are set to a first display data buffer, and display corresponding to the display data for the special pattern is performed on a special pattern display part.SELECTED DRAWING: Figure 6
Patent JP-2023059053-A (JP)
Title: game machine
Inventor: INOSE KUNIO
IPC: A63F7/02
Filed: 2021-10-14
Abstract: To provide a game machine capable of performing fraud confirmation on the back side of a control board, by installing, in a new form, a board case for storing the control board, and making it difficult to remove the board case for illegal purposes or the like.SOLUTION: A game machine 1 includes: housing side case parts 20 fixed with screws 3d to a housing; intermediate case parts 40 un-separably attached to the housing side case parts 20 in a form that makes the screws 3d un-accessible from the outside; and a board case part 60 rotatable with respect to the intermediate case parts 40.SELECTED DRAWING: Figure 4
Patent JP-2023059151-A (JP)
Title: Workpiece processing device
Inventor: KANAZAWA MASAKI
IPC: H01L21/683
Filed: 2021-10-14
Abstract: To provide a workpiece processing device that suppresses deterioration in processing performance of a processing device caused by a peeling unit that peels a protective sheet from a workpiece.SOLUTION: A workpiece processing device 1 includes a pasting unit 2 that pastes a dicing tape DT on a workpiece W and a dicing frame DF, and a plurality of peeling units 3 that peel off a protective sheet S pre-attached to the workpiece W from the workpiece W integrated with the dicing frame DF via the dicing tape DT.SELECTED DRAWING: Figure 1
Patent JP-2023059762-A (JP)
Title: game machine
Inventor: EBIMOTO YOSHIHIRO
IPC: A63F7/02
Filed: 2021-10-15
Abstract: To provide a game machine capable of enhancing game amusement.SOLUTION: The game machine can enhance game amusement because the game machine is configured so that: in a privilege game state in which at least a first state is set, a first performance including at least a first display mode is executed by first performance executing means, and the first display mode is updated by update means each time a specific condition is satisfied while the first performance is executed by the first performance executing means; and second performance is executed by second performance executing means which includes at least a second display mode prompting a player to shoot a game ball in a first direction after terminating the first performance on the basis of the fact that the specific condition is satisfied a specific number of times.SELECTED DRAWING: Figure 1
Patent JP-2023060558-A (JP)
Title: electrode sheet
Inventor: YAMAMOTO KUNIMITSU
IPC: H01M4/13
Filed: 2021-10-18
Abstract: To provide an electrode sheet capable of suppressing generation of wrinkles in an uncoated part, or to provide an electrode sheet with suppressed wrinkle generation.SOLUTION: Provided in the present disclosure is an electrode sheet that has a metal foil, and a coated part and an uncoated part arranged on the metal foil. The coated part has at least an electrode mixture layer containing an active material. The uncoated part does not have the electrode mixture layer. When the electrode sheet is viewed in a plan view in its thickness direction, and a direction from an end part of the coated part to an end part of the uncoated part is defined as a first direction, and a direction orthogonal to the first direction is defined as a second direction, the uncoated part has a notch part extending in the second direction.SELECTED DRAWING: Figure 1
Patent JP-2022103057-A (JP)
Title: Package and manufacturing method thereof
Inventor: NISHIJIMA HIDETAKA
IPC: H01L23/08
Filed: 2021-10-26
Abstract: To provide a package and a manufacturing method thereof that can prevent an unnecessarily large amount of brazing material from flowing out to a side surface while ensuring an electrical connection between a top surface and a bottom surface.SOLUTION: A metallizing unit 200 includes: a seal metallizing layer 210 on a sealing surface SS; a lower surface metallizing layer 220 on a lower surface P2 of a ceramic unit 100; and a side metallizing layer 230 on a side surface P3 of the ceramic unit 100. The side metallizing layer 230 includes: an upper portion 231 connected to the seal metallizing layer 210; a lower portion 232 connected to the lower surface metallizing layer 220; and an intermediate portion 233 connecting the upper portion 231 and the lower portion 232 to each other. A metal layer 300 is made of a metal material higher in wettability to the brazing material 930 than the metallizing material. The metal layer 300 covers the seal metallizing layer 210 of the metallizing portion 200, and does not cover the intermediate portion 233 of the side metallizing layer 230 of the metallizing portion 200.SELECTED DRAWING: Figure 1
Patent JP-2023066616-A (JP)
Title: RFID-labeled perfect-bound book inspection system, inspection method, and RFID-labeled perfect-bound book manufacturing method
Inventor: HORII MASAKATSU
IPC: G06K7/00
Filed: 2021-10-29
Abstract: To provide an RFID-labeled perfect-bound book inspection system capable of inspecting and sorting RFID tags (inlets) attached to books at high speed and with high accuracy.SOLUTION: An inspection system 180 for RFID-labeled perfect-bound books 30 includes a conveyance unit 160 configured to convey the perfect-bound books 30 to which RFID labels 10 are attached, an inspection unit 140 configured to inspect whether there is any abnormality in an RFID label 10 attached to a perfect-bound book 30 conveyed through the conveyance unit 160, and a sorting unit 150 configured to sort out the perfect-bound book 30 to which the RFID label 10, for which the abnormality is detected by the inspection unit 140, is attached.SELECTED DRAWING: Figure 7
Patent JP-2023066887-A (JP)
Title: Tandem solar cell and manufacturing method thereof
Inventor: MUKAI TAKETERU
IPC: H01L31/0248
Filed: 2021-10-29
Abstract: To provide a tandem solar cell capable of being manufactured at a low cost with a simple configuration and realizing high photoelectric conversion efficiency, and a manufacturing method thereof.SOLUTION: In a tandem solar cell consisting of two or more light absorption layers with different absorption wavelength ranges, at least one of the plurality of light absorption layers is a quantum dot superlattice layer composed of quantum dots forming a superlattice structure, and a tunnel junction layer is not interposed between the adjacent light absorption layers.SELECTED DRAWING: Figure 1