baber/WOPTO huggingface dataset:
Patent JP-2023130824-A (JP)
Title: Cooling device for internal combustion engine
Inventor: JO YUSUKE
IPC: F01P11/16
Filed: 2022-03-08
Abstract: To provide a cooling device for an internal combustion engine capable of improving accuracy of an abnormality diagnosis of a thermostat valve.SOLUTION: A cooling device 10a for an internal combustion engine includes: a radiator 40 that discharges heat to outside by causing cooling water from a cooling water passage formed in the internal combustion engine to pass; a radiator circulation passage 50 for circulating the cooling water between the internal combustion engine and the radiator 40; a thermostat valve 70 that is opened in a predetermined condition to perform forced valve opening control for communicating the radiator circulation passage 50 with the cooling water passage; and a control section that performs abnormality diagnosis processing for diagnosing an abnormality of the thermostat valve 70. The control section prohibits the abnormality diagnosis processing from start of the forced valve opening control, and executes the abnormality diagnosis processing when estimating that a temperature difference between a temperature of the cooling water in the cooling water passage and a temperature of the cooling water in the radiator circulation passage 50 becomes a predetermined level or higher after the completion of the forced valve opening control.SELECTED DRAWING: Figure 3
Patent JP-2022091796-A (JP)
Title: Motor winding connector ring
IPC: H02K3/50
Filed: 2022-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a stator assembly which facilitates a process of coupling a stator winding with a winding lug. 
     SOLUTION: A stator assembly comprises a prefab connector attached to a stator via a plurality of stator winding terminals 101-124. The prefab connector comprises a plurality of conductive terminal coupling members forming a conductive path between at least a part of the stator winding terminals and a plurality of bus bars. Each bus bar comprises a lug. The prefab connector can also comprise a plurality of second conductive terminal coupling members forming a conductive path between at least a second part of the stator winding terminals and a plurality of bus bars without lugs. An electric insulation material is covered over a part of a connector ring and thus, contact or partial discharge among various bus bars is prevented. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023131901-A (JP)
Title: Fast Fourier transform device, digital filter device, fast Fourier transform method, and program
Inventor: SHIBAYAMA MITSUFUMI
IPC: G06F17/14
Filed: 2022-03-10
Abstract: To provide a fast Fourier transform device, a digital filter device, a fast Fourier transform method, and a program in which power consumption of a circuit which implements digital signal processing using fast Fourier transform is low.SOLUTION: When performing fast or inverse fast Fourier transforms in M cycles for every N continuous pieces of input data, in F fast or inverse fast Fourier transforms, a fast Fourier transform FFT device 10 rearranges F×N pieces of first input data being in a first sequence to output first output data in a second sequence, performs butterfly operation processing on the first output data, outputs second output data in the first sequence, rearranges the second output data to output third output data in a third sequence, performs twiddle multiplication processing on the third output data, and outputs fourth output data in the third sequence. The third sequence is a sequence in which processing of respective C-th cycles in F fast or inverse fast Fourier transforms is performed in continuous cycles.SELECTED DRAWING: Figure 1
Patent JP-2023135382-A (JP)
Title: Antimicrobial composition, fiber or clothing, film, antimicrobial material, and microorganism control method
Inventor: SUGIYAMA YUKI
IPC: A01N37/02
Filed: 2022-03-15
Abstract: To provide a novel antimicrobial composition having a higher safety and a wider antimicrobial spectrum, and also to provide a fiber or clothing, a film, an antimicrobial material and a microorganism control method using the antimicrobial composition.SOLUTION: The antimicrobial composition includes at least one kind selected from a group consisting of 2-methyl butanoic acid, 2-methyl butanoic acid salt, a solvate of 2-methyl butanoic acid, and a solvate of 2-methyl butanoic acid salt, as an active ingredient.SELECTED DRAWING: None
Patent JP-2023135522-A (JP)
Title: Game machine
Inventor: DATE AKIO
IPC: A63F5/04
Filed: 2022-03-15
Abstract: To provide a game machine that allows a game to proceed smoothly.SOLUTION: In a slot machine including an insertion port into which game tokens can be inserted, a token selector for selecting the game tokens inserted from the insertion port, a hopper provided with an entry section to receive the game tokens, a token guide for guiding the game tokens determined by the token selector to conform to a predetermined standard to the hopper, and a token return member located on the lower side of the token selector and provided with an opening for receiving the game tokens rejected by the token selector as not conforming to the predetermined standard, the token selector and the token guide are adjacent to each other, a predetermined gap is formed between the token selector and the token guide, the predetermined gap is located above the upper end of the entry section of the hopper, and the opening of the token return member is not located vertically below the predetermined gap.SELECTED DRAWING: Figure 230
Patent JP-2022091828-A (JP)
Title: Marker for determining susceptibility to concomitant anticancer drug
IPC: A61K31/519
Filed: 2022-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a novel marker for determining susceptibility to anticancer drugs. 
     SOLUTION: There is provided a marker for determining susceptibility to an anticancer drug containing oxaliplatin or a salt thereof, fluorouracil or a salt thereof and levofolinate or a salt thereof, which comprises one or more molecules selected from 2DG6P, 2MSE, CSSG, DOPM, GSSG, I4A, P2CB, 1-methyl-2-pyrrolidone, ASP, benzamide, glucaric acid, GL6P, Gly-Gly, HYPT and HYPX. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022167789-A (JP)
Title: Light-emitting device
Inventor: ETO KAZUYA
IPC: H01S5/024
Filed: 2022-03-17
Abstract: To provide a light-emitting device capable of improving heat dissipation of a package.SOLUTION: A light-emitting device includes a first light-emitting element, a second light-emitting element, a plurality of upper submounts and a lower submount. The plurality of upper submounts includes: a first submount having a first upper surface and a first lateral surface meeting the first upper surface and located on a same side as an emission end surface of the first light-emitting element; and the second submount having a second upper surface and a second lateral surface meeting the second upper surface and located on a same side as an emission end surface of the second light-emitting element. The lower submount has an upper surface on which the first submount and the second submount are disposed, and a front lateral surface located on a same side as the first lateral surface and the second lateral surface and meeting the upper surface. In a top plan view, the first lateral surface is located forward relative to the second lateral surface, and the emission end surface of the first light-emitting element is located forward relative to the emission end surface of the second light-emitting element. At least a portion of the first lateral surface is protruded forward relative to a side along which the upper surface and the front lateral surface of the lower submount meet.SELECTED DRAWING: Figure 3
Patent JP-2022151752-A (JP)
Title: Laminate structure, cured material of resin layer in the laminate structure, electronic component, and formation method of cured material
Inventor: SASAKI MASAKI
IPC: G03F7/34
Filed: 2022-03-18
Abstract: To provide a laminate structure that is excellent in both releasability of a resin layer and a second film and the adhesion of these even under the condition that an environmental temperature around the laminated structure rises to a certain temperature and further suppresses breakage of a resin layer when the first film is peeled from the resin layer.SOLUTION: A laminate structure includes a first film, a resin layer, and a second film in this order, and the resin layer includes a resin layer (A) in contact with the first film and a resin layer (B) in contact with the second film. wherein the resin layer (A) contains an alkali-soluble resin having an imide ring, a photopolymerization initiator and a thermosetting resin, and the resin layer (B) contains an alkali-soluble resin having no imide ring, a polyfunctional photopolymerizable monomer and a thermosetting resin, and the peel strength between the second film and the resin layer (B) at an environmental temperature of 40°C is 0.4 to 1.5 N/cm.
Patent JP-2023137749-A (JP)
Title: Lithium metal secondary battery and gel electrolyte
Inventor: KINOSHITA TOMOHIRO
IPC: H01M10/0565
Filed: 2022-03-18
Abstract: To provide a lithium metal secondary battery capable of improving durability even using a gelling material using π-π stacking interaction.SOLUTION: A lithium metal secondary battery 10 includes a gel electrolyte layer 14 between a positive electrode 11 and a negative electrode 12. The positive electrode 11 has a positive electrode current collector 11a and a positive electrode mixture layer 11b including a lithium composite oxide. The negative electrode 12 has a negative electrode current collector 12a. The gel electrolyte layer 14 includes a gelling agent using π-π stacking interactions having perfluoroalkyl and phenylene groups and an electrolyte.SELECTED DRAWING: Figure 1
Patent JP-2023143451-A (JP)
Title: Load sensor element
Inventor: KARASAWA JUN
IPC: G01L1/26
Filed: 2022-03-25
Abstract: To improve the accuracy of temperature compensation.SOLUTION: A load sensor element 10 comprises a substrate 12, and an inorganic layer 16 that has a pressure receiving plane 13 that receives a load and is provided in a manner to cover a portion of a surface 14 that is one plane of the substrate 12. The load sensor element 10 includes a thin-film resistor 20 that is composed of a resistor whose resistance value changes in accordance with the load that the inorganic layer 16 receives. The thin-film resistor 20 has a body part 32 that is sandwiched between the substrate 12 and the inorganic layer 16, and one end 34 and anther end 36 which are both end portions placed on an exposure part 28 of the substrate 12 that is not covered by the inorganic layer 16. The load sensor element 10 includes a first temperature compensation resistor 22 that is independent from the thin-film resistor 20 and is disposed on the exposure part 28 of the surface 14 that is one plane of the substrate 12. The load sensor element 10 includes a second temperature compensation resistor that is disposed on the reverse side that is the other plane of the substrate 12, and that indicates the same behavior as the first temperature compensation resistor 22.SELECTED DRAWING: Figure 1
Patent JP-2023144437-A (JP)
Title: Point granting system
Inventor: OGASAWARA TSUGIO
IPC: G06Q50/10
Filed: 2022-03-28
Abstract: To provide a point granting system in which points are granted and used by reading a two-dimensional code each time with a mobile terminal using a code display device.SOLUTION: A point granting system in a facility is provided with a game device constituted of a given code display device attached to the game device and capable of displaying a two-dimensional code, and a server that records personal information, ID information, and the total number of points associated with the ID. The two-dimensional code is displayed on the given code display device when charging to the game device is made, and when the two-dimensional code is read with a user's mobile terminal, the user is accessible to an access page. When the user accesses the access page, the user sends the server terminal information or ID, the name of the game device, and the date and time of use. If the information sent by the user is the terminal information, the server sends the ID and points awarded as an unregistered user, and if the information sent is the ID, the server sends only the points awarded as a registered user.SELECTED DRAWING: Figure 1
Patent JP-2023146460-A (JP)
Title: Photocatalyst coating structure
Inventor: KATO YOSHIKI
IPC: B01J35/02
Filed: 2022-03-29
Abstract: To provide a photocatalyst coating structure that is effective in removing harmful components in the air.SOLUTION: A photocatalyst coating structure includes a primer layer, and a photocatalyst layer provided on the primer layer. The primer layer includes a plurality of plate-like particles and insolubilized water-soluble resin. The plate-like particles are oriented in a stacking manner.SELECTED DRAWING: Figure 1
Patent JP-2023147539-A (JP)
Title: Sound emitting device and clock
Inventor: NAGATAKE KENJU
IPC: H04R1/02
Filed: 2022-03-30
Abstract: To provide a sound emitting device capable of preventing resonance of a plate member to be inserted into an opening portion, and a clock including such a sound emitting device.SOLUTION: A sound emitting device 20 includes a housing having an opening portion 32 into which a logo plate is detachably inserted, a sound emitting unit 60 provided in the housing, a pair of rubber members 70 which are provided so as to be partially exposed into the opening portion 32, and pinch the logo plate while pressing the logo plate in a thickness direction. Even if vibrations occur in the housing with the logo plate inserted into the opening portion 32, the vibrations are absorbed by the rubber member 70 and can be prevented from being transmitted to the logo plate 40.SELECTED DRAWING: Figure 3
Patent JP-2022167800-A (JP)
Title: Method for determining connection state between antenna amplifier and antenna structure, diagnosis module and antenna amplifier
Inventor: PETER SCHAICH
IPC: H01Q1/22
Filed: 2022-03-31
Abstract: To provide a method for determining a connection state between an antenna amplifier and an antenna structure.SOLUTION: A method includes: applying a first diagnostic voltage (U1) to a connection link between an antenna amplifier and an antenna structure, and reading out a first voltage (U1read) in a measurement point (MP) of the connection link; comparing the first voltage value (U1read) with the first diagnostic voltage (U1); applying a second diagnostic voltage (U2) different from the first diagnostic voltage (U1) to the connection link, and reading out a second voltage value (U2read) at the measurement point (MP) of the connection link; comparing the second voltage value (U2read) with the second diagnostic voltage (U2); and determining connection failures between the antenna amplifier and the antenna structure when the first voltage value (U1read) coincides with the first diagnostic voltage (U1), and the second voltage value (U2read) coincides with the second diagnostic voltage (U2).SELECTED DRAWING: Figure 2
Patent JP-2022084922-A (JP)
Title: Il-6 antagonist formulations and uses thereof
IPC: A61K47/18
Filed: 2022-03-31
Abstract: PROBLEM TO BE SOLVED: To provide pharmaceutical compositions and formulations comprising an interleukin-6 (IL-6) antagonist, for example, an IL-6 antibody molecule, designed for administration for a subject. 
     SOLUTION: Pharmaceutical compositions and formulations provided herein are suitable for use in manufacture of medicaments or methods of treating subjects with IL-6 associated diseases, such as ocular diseases associated with elevated levels of IL-6. In one aspect, provided is a pharmaceutical formulation, comprising 1-100 mg/ml of an anti-IL-6 antibody or fragment thereof; 10-50 mM histidine; 0.01%-0.1% polysorbate-20 (Tween-20), polysorbate-80 (Tween-80), or poloxamer 188; 1-150 mM sodium chloride; and 1-10% sorbitol. The pH of the pharmaceutical formulation is between 5.5 and 7.5. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023150163-A (JP)
Title: Heat exchanger and its manufacturing method
Inventor: KUROSAWA YUTA
IPC: F28D7/08
Filed: 2022-03-31
Abstract: To provide a heat exchanger capable of allowing two fluids of a first fluid and a second fluid to exchange heat with a third fluid by one heat exchanger.SOLUTION: A heat exchanger 1 includes: a first flow channel 10 surrounded by a first flow channel wall 11; a second flow channel 20 surrounded by a second flow channel wall 21 formed separately from the first flow channel wall 11; and a third flow channel 30 formed by a space between the first flow channel wall 11 and the second flow channel wall 21. A first fluid flows in the first flow channel 10, a second fluid flows in the second flow channel 20, and a third fluid flows in the third flow channel 30. The heat exchanger 1 exchanges heat between the first fluid flowing in the first flow channel 10 and the third fluid flowing in the third flow channel 30 and between the second fluid flowing in the second flow channel 20 and the third fluid flowing in the third flow channel 30, and the first flow channel wall 11 and the second flow channel wall 21 are formed into a shape in which the first flow channel 10 and the second flow channel 20 are three-dimensionally complicated.SELECTED DRAWING: Figure 1
Patent JP-2023106275-A (JP)
Title: vehicle seat
Inventor: MIZOI KENSUKE
IPC: B60N2/90
Filed: 2022-03-31
Abstract: To provide a vehicle seat which can streamline component assembly work in manufacturing of the seat.SOLUTION: A vehicle seat includes a seat cushion having a cushion frame 20 serving as a skeleton. The cushion frame 20 comprises: a frame-like body frame; and a support member 30 spanning one portion and the other portion of the body frame in a predetermined direction and having a support surface for supporting a seated person. The vehicle seat includes a detection sensor 40 which is attached to a seat frame and detects a biological signal of the seated person. The detection sensor 40 is disposed at an outer position relative to the support member 30 of an area enclosed by the body frame.SELECTED DRAWING: Figure 5
Patent JP-2022095812-A (JP)
Title: Opening/closing control system and opening/closing control method
IPC: G08G1/14
Filed: 2022-04-06
Abstract: PROBLEM TO BE SOLVED: To make it possible for an opening/closing body to automatically open/close only when a vehicle approaches and separates from a vehicle opening/closing body device. 
     SOLUTION: When a driver gets on a vehicle 90 in the state of holding portable communication terminal means 70, the portable communication terminal means 70 and communication means pre-installed in the vehicle 90 or communication means 91 separately installed in the vehicle are connected by the short-range wireless communication function. This connection authenticates that the portable communication terminal means 70 is mounted on the vehicle 90. On the basis of the current position acquired by the GPS function mounted on the portable communication terminal means 70, a determination is made as to whether or not the portable communication terminal means 70 and the vehicle 90 have passed a position separated by a predetermined distance from the position where a vehicle opening/closing body device 1 or its control means 11 is installed, and when it is determined that the vehicle has passed, a control signal is transmitted from the portable communication terminal means 70 to the control means 11 to control the operation of the vehicle opening/closing body device 1. 
     SELECTED DRAWING: Figure 9 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022101594-A (JP)
Title: Methods for compensating long term sensitivity drift of electrochemical gas sensors exposed to nitric oxide
IPC: A61M16/00
Filed: 2022-04-08
Abstract: PROBLEM TO BE SOLVED: To provide systems and methods for compensating long term sensitivity drift of catalytic type electrochemical gas sensors used in systems for delivering therapeutic nitric oxide (NO) gas to a patient . 
     SOLUTION: The present method is implemented by compensating for drift that may be specific to sensors atypical use in systems for delivering therapeutic nitric oxide gas to a patient. In at least some instances, the long term sensitivity drift of catalytic type electrochemical gas sensors can be addressed using calibration schedules. The calibration schedules can factor in the absolute change in set dose of NO being delivered to the patient that can drive one or more baseline calibrations. The calibration schedules can be used to reduce the amount of times the sensor goes offline. Systems and methods described may factor in actions occurring at a delivery system and/or aspects of the surrounding environment, prior to performing a baseline calibration, and may postpone and/or reject the calibration using the sensor's output for the calibration. 
     SELECTED DRAWING: Figure 1A 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023155823-A (JP)
Title: Electronic musical instrument operation device
Inventor: INOUE KAZUAKI
IPC: G10H1/18
Filed: 2022-04-11
Abstract: To provide an electronic musical instrument operation device capable of avoiding change of a parameter to an extreme value and also suppressing an adverse influence from being exerted on sound generation processing and a sound generation speed of a sound source part even if a touch panel is unintentionally touched by mistake.SOLUTION: An electronic musical instrument operation device comprises a display part 5 which displays current values of parameters of an electronic musical instrument in a first display mode, a touch panel type input part 6 which can input desired values of parameters of the electronic musical instrument, a display control part 7 which displays the desired values in a second display mode, a reflection part 8 which reflects the desired values on the parameters from the current values on condition that an operator operates, and a determination part 9 which determines that the parameters are changed to the desired values, wherein the display control part 7 puts the desired values displayed at the display part 5 in the second display mode back to the display in the first display mode on condition that the parameters are changed to the desired values.SELECTED DRAWING: Figure 1
Patent JP-2023159588-A (JP)
Title: 情報提供装置、情報提供方法および情報提供プログラム
IPC: G06Q30/0203
Filed: 2022-04-20
Abstract: 【課題】より効果的に施設の価値を評価すること。【解決手段】情報提供装置１０は、利用者の利用者情報を収集し、利用者情報が示す利用者属性に基づいて、所定の施設を訪問した利用者の全体の属性を示す訪問者属性を推定し、訪問者属性に基づいて、当該施設の価値を算出する。このとき、情報提供装置１０は、訪問者属性と施設の価値との関係性を学習した機械学習モデルを用いて、当該施設の価値を算出する。【選択図】図１
Patent JP-2022093464-A (JP)
Title: Systems, methods and devices for connecting non-adherent structures
IPC: A61F2/95
Filed: 2022-04-27
Abstract: PROBLEM TO BE SOLVED: To provide systems, methods and devices for performing gastroenteral anastomoses. 
     SOLUTION: A system for forming an anastomosis between first and second sections of a digestive organ includes an Optical Scope Device ("OSD") having a lumen extending therethrough and positioned at a first target site within the first section, OSD including an imagining component at a distal end thereof for viewing the first target site; a First Endoscope ("FE") including a working channel extending therethrough and positioned at a second target site within the second section; a Capture Device ("CD") extending from a proximal end to a distal end including a loop, CD extending through the lumen; a First Flexible Element ("FFE'") extending through FE, FFE including a coupling element which passes through the loop to couple FFE to CD, connecting the first and second sections, the coupling element can be shifted between insertion and locking configurations; and a Stent having a lumen extending therethrough which provides fluid communication between the first and second sections. 
     SELECTED DRAWING: Figure 16 
     COPYRIGHT: (C)2022,JPO&INPIT