baber/WOPTO huggingface dataset:
Patent JP-2023031118-A (JP)
Title: Information processing device, information processing method and information processing program
Inventor: OSHIRO SHIGETAKA
IPC: G06Q30/0601
Filed: 2021-08-24
Abstract: To appropriately carry out immediate payment of purchasing fees.SOLUTION: This information processing device comprises: an acquisition unit for acquiring information of an article that a user wishes to buy; an assessment unit for performing preliminary assessment based on article information and determining the accessed amount of the article; and a presentation unit for presenting to the user a presentable portion of the assessed amount of the article having been determined by preliminary assessment before shipping the article. The information processing device further includes a determination unit for determining whether or not the article satisfies a prescribed condition. When the article does not satisfy the prescribed condition, the presentation unit presents to the user a presentable portion of the assessed amount of the article having been determined by preliminary assessment unit before shipping the article.SELECTED DRAWING: Figure 1
Patent JP-2022100211-A (JP)
Title: Nitride semiconductor light-emitting element
Inventor: ABE HIROKI
IPC: H01L33/06
Filed: 2021-08-31
Abstract: To provide a nitride semiconductor light-emitting element with high light-emitting efficiency.SOLUTION: A nitride semiconductor light-emitting element includes an n-side nitride semiconductor layer, a p-side nitride semiconductor layer, and an active layer 5 provided between the n-side nitride semiconductor layer and the p-side nitride semiconductor layer and including a plurality of lamination parts 5bw composed of well layers and barrier layers. A plurality of well layers include, in order from the n-side nitride semiconductor layer side, a first well layer 5w1, a second well layer 5w2, and a third well layer 5w3 located nearest to a p-side nitride semiconductor layer among the plurality of well layers. A film thickness of the second well layer 5w2 is thicker than a film thickness of the first well layer 5w1, and a film thickness of the third well layer 5w3 is thicker than the film thickness of the second well layer 5w2. Among the plurality of barrier layers, a p-type impurity is doped into the first barrier layer 5b1 located between the third well layer 5w3 and the p-side nitride semiconductor layer.SELECTED DRAWING: Figure 2
Patent JP-2023035547-A (JP)
Title: Dental etching agent
Inventor: MUTSUNA GO
IPC: A61K6/40
Filed: 2021-09-01
Abstract: To provide a dental etching agent that can suitably be used for a "selective enamel etching method" that performs etching and cleaning treatment only on parts of the enamel margin without demineralizing the dentin, the dental etching agent being easy to prepare, having good operability (ejectability from a syringe) when used by filling a syringe, and having shape retention properties that makes spreading thereof after ejection unlikely.SOLUTION: A powder comprising a water insoluble polymer is used as a thickener in a water insoluble polymer having an amino group known to function as a cationic thickener, 2.0-6.5 parts by mass of this mixture is blended with 100 parts by mass of an acid solution such as a phosphoric acid solution to form a viscous fluid which is used as a dental etching agent.SELECTED DRAWING: None
Patent JP-2023035643-A (JP)
Title: Defect inspection device, defect inspection method and prediction model generation method
Inventor: OKAZAKI MOTOKI
IPC: G06T7/00
Filed: 2021-09-01
Abstract: To enable the misrecognition of a false negative that results in determining a defective item as a normal item to be reduced as much as possible.SOLUTION: The present invention uses, as training data that is used to generate a prediction model, training data for normal items created by adding a normal item correct-answer label, which includes only a normal label that indicates the possibility of falling under normal items, to an image for learning of normal items, and training data for defective items created by adding a defective item correct-answer label, which includes only a plurality of weighted defect type labels that indicate the possibility of falling under a plurality of defect types, to an image for learning of defective items. The present invention thereby ensures, during machine learning, that a loss value is smaller for the case where predicated from the image for learning of defective items to which a defective item correct-answer label is added, as a defective item of defect type other than the correct answer, than for the case where predicted as a normal item from the same image for learning, thus enabling defect inspection to be carried out by a prediction model that is less likely to mistakenly predict a defective item as a normal item.SELECTED DRAWING: Figure 3
Patent JP-2023035682-A (JP)
Title: Operation control device, operation control method, and program
Inventor: TAKEHARA YUYA
IPC: G06F3/01
Filed: 2021-09-01
Abstract: To provide an operation control device capable of executing an appropriate brain wave command without being affected by an irrelevant stimulus.SOLUTION: An operation control device includes: a brain information acquisition unit that acquires brain information of a user; a determination unit that determines whether or not the brain information acquired by the brain information acquisition unit is brain information which corresponds to a first command meaning an operation content for operating an operation target and a second command representing an action of operating an operation member; and an execution unit that executes processing corresponding to the first command when the determination unit determines that brain information corresponding to the first command and brain information corresponding to the second command are acquired.SELECTED DRAWING: Figure 1
Patent JP-2023039241-A (JP)
Title: Polyimide resin, resin composition containing the polyimide resin and cured product of the same
Inventor: NISHIMURA KENGO
IPC: C08F290/06
Filed: 2021-09-08
Abstract: To provide a resin material which has a novel structure and can suitably be used for a printed-wiring board, and a resin composition which contains the resin material, and of which the cured product is excellent in adhesiveness to a metal foil with low roughness and to a base material, mechanical property, heat resistance, lamination property, and dielectric property.SOLUTION: Provided is a polyimide resin which is a reaction product of an imidization product (P) of a polyamic acid resin being a copolymer of amino compounds (A) including a 6-36C aliphatic diamino compound (a1) and an aromatic diamino compound (a2) with no phenolic hydroxy group and a tetrabasic acid dianhydride (B), and a compound (C) having a functional group capable of reacting with a terminal functional group of the imidization product (P) and an ethylenically unsaturated double bond group.SELECTED DRAWING: None
Patent JP-2023039313-A (JP)
Title: printed wiring board
Inventor: KAGOHASHI SUSUMU
IPC: H05K3/46
Filed: 2021-09-08
Abstract: To provide a printed wiring board having high quality.SOLUTION: A printed wiring board includes a first conductor layer, a resin insulating layer which is formed on the first conductor layer and has an opening for a via conductor through which the first conductor layer is exposed, a first surface, and a second surface opposite to the first surface, a second conductor layer formed on the first surface of the resin insulation layer, and a via conductor which is formed in the opening and connects the first conductor layer and the second conductor layer. The resin insulation layer is made of inorganic particles and a resin, the second conductor layer includes signal wiring, and the first surface of the resin insulation layer is made of the resin.SELECTED DRAWING: Figure 1
Patent JP-2023039324-A (JP)
Title: Hybrid-vehicular control apparatus
Inventor: YAMAGUCHI MITSURU
IPC: B60K6/48
Filed: 2021-09-08
Abstract: To provide a control apparatus capable of appropriately reducing, with compensation torque output from a motor, a shock due to initial combustion torque generated in a starting transition period of an internal combustion engine in a hybrid vehicle that includes a friction engagement device between the engine and the motor.SOLUTION: Based on an engine revolution speed Ne, an initial combustion crank angle θcrexp of an engine 12 where initial combustion torque Texp is generated, and an output delay time tc from a temporal point where a torque instruction is output to a motor MG to a temporal point where MG torque Tm is output from the motor MG, an initial combustion compensation control part 92c outputs a compensation torque instruction to the motor MG at a temporal point where a crank angle θcr becomes an MG torque instruction crank angle θcrtm in order to calculate the MG torque instruction crank angle θcrtm at which a compensation torque instruction is output to the motor MG so that compensation torque Tmcp is output from the motor MG at a temporal point where the initial combustion torque Texp is generated, thus making it possible to reduce a shock due to the initial combustion torque Texp with the compensation torque Tmcp.SELECTED DRAWING: Figure 1
Patent JP-2023041116-A (JP)
Title: All-wheel drive system
Inventor: ONO RYO
IPC: B60K17/348
Filed: 2021-09-13
Abstract: To provide an all-wheel drive system which can vary a longitudinal torque distribution ratio from front wheel eccentricity to rear wheel eccentricity and can suppress heat damage of a clutch varying the longitudinal torque distribution ratio and reduce loss of an oil pump etc.SOLUTION: An all-wheel drive system 1 comprises: a center differential 40 which distributes inputted torque into front wheel side and rear wheel side; and a differential limit clutch 407 which limits the differential of the center differential 40 and varies a longitudinal torque distribution ratio of the front wheel side and the rear wheel side. The center differential 40 is set so that the longitudinal torque distribution ratio of initial is unequal (for example, front wheel eccentricity) and is configured so as to make it possible to change the setting. In addition, a reduction gear ratio of a front wheel side torque transmission system which transfers torque between the center differential 40 and front wheels 10FL, 10FR is set so as to become smaller than a reduction gear ratio of a rear wheel side torque transmission system which transfers torque between the center differential 40 and rear wheels 10RL, 10RR.SELECTED DRAWING: Figure 1
Patent JP-2023042901-A (JP)
Title: Display device
Inventor: YOKOTA NAOKI
IPC: G01D7/00
Filed: 2021-09-15
Abstract: To provide a display device capable of clearly recognizing erroneous display even when excessively lighting segments by causing a short between terminal parts.SOLUTION: A display device includes: a display board 110 including a plurality of segments 111-118 forming a bar graph; a plurality of light emitting elements 121-128 lighting the segments; a plurality of terminal parts D1-D8 arranged to the plurality of light emitting elements; and a control part 130 having the plurality of light emitting elements electrically connected to the plurality of terminal parts, respectively. The control part displays the residue of physical quantity in the segments by lighting the light emitting elements according to the detection value of predetermined physical quantity; a first adjacent terminal part D2 adjacent to a terminal part D1 connected to the minimum light emitting element 121 corresponding to the minimum value of physical quantity in the segments is connected to any of first separated light emitting elements 123-128 at positions having two or more separated light emitting elements separated from the minimum light emitting element.SELECTED DRAWING: Figure 1
Patent JP-2023044421-A (JP)
Title: Liquid discharge device
Inventor: TANAKA NOBUMASA
IPC: B41J2/01
Filed: 2021-09-17
Abstract: To detect that continued short-circuit and temporary short-circuit occur between a liquid discharge head and an electrode.SOLUTION: A voltage supply circuit 51 generates a potential difference between an inkjet head and an electrode 26. The electrode 26 is connected with a first output part 58 that outputs a first signal according to change in voltage of the electrode 26 at the time of making the inkjet head perform driving for an inspection. The electrode 26 is connected with a second output part 60 through low-pass filters 59 and 71. Further, the electrode 26 is connected with a third output part 62 through a high-pass filter 56. It is determined on the basis of the first signal whether ink is normally discharged from a nozzle by the driving for an inspection. It is determined on the basis of a second signal outputted from the second output part 60 whether continued short-circuit occurs or not. It is determined on the basis of a third signal outputted from the third output part 62 whether temporary short-circuit occurs or not.SELECTED DRAWING: Figure 4
Patent JP-2022000394-A (JP)
Title: Method of filling container
Inventor: JUSTIN THOMAS CACCIATORE
IPC: B65B3/26
Filed: 2021-09-21
Abstract: To provide a method of filling a container that can be used to fill the container during successive filling cycles with identical or different fluid compositions at high speed without machinery changeover and/or without fluid waste.SOLUTION: A method of filling a container comprises the steps of: providing a container 8 with an opening 10; providing a container filling assembly 5, in which the container filling assembly comprises a mixing chamber 25 and a dispensing chamber 85 in fluid communication with a temporary storage chamber 65 and in fluid communication with a dispensing nozzle 95, and the dispensing nozzle is adjacent to the opening of the container; introducing two or more materials into the mixing chamber to form a fluid composition in combination with the materials; transferring the fluid composition to the temporary storage chamber at a first flow rate; and transferring the fluid composition from the temporary storage chamber to the dispensing chamber and dispensing the fluid composition at a second flow rate through the dispensing nozzle, in which the second flow rate is adjustable independently from the first flow rate.SELECTED DRAWING: Figure 1
Patent JP-2023045028-A (JP)
Title: Immunostimulator and method for producing immunostimulator
Inventor: TSUBOTA JUN
IPC: A61K39/00
Filed: 2021-09-21
Abstract: To provide an immunostimulatory that contains microorganism-derived endotoxin and can induce production of interleukin.SOLUTION: A immunostimulatory contains endotoxin derived from halophilic bacteria belonging to Halomonas and induces production of interleukin.SELECTED DRAWING: None
Patent JP-2022023051-A (JP)
Title: Vedolizumab for the treatment of fistulizing crohn's disease
IPC: A61K9/08
Filed: 2021-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating a human patient suffering from fistulizing Crohn's disease. 
     SOLUTION: The method comprises administering, to a patient suffering from fistulizing Crohn's disease, a humanized antibody having binding specificity for human α4β7 integrin, where the human patient has a seton surgically placed prior to administration of the antibody, and where the dosing regimen induces fistula(e) healing. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023047469-A (JP)
Title: Communication device, method for controlling communication device, communication system, and program
Inventor: MORIMURA KAZUHIKO
IPC: H04L12/28
Filed: 2021-09-27
Abstract: To make communication work in a network regardless of the state of a communication device connected to the network.SOLUTION: A communication device has: a first communication interface for a first transmission line; a second communication interface for a second transmission line; a control unit that controls a communication path of a signal received by the first communication interface in the communication device; and a processing unit that executes predetermined processing on the received signal. When the communication device is in a first state, the control unit outputs the received signal to the second communication interface through the processing unit, and when the communication device is in a second state, outputs the received signal to the second communication interface not through the processing unit.SELECTED DRAWING: Figure 2
Patent JP-2023051380-A (JP)
Title: Lighting device
Inventor: SEKI TOMOYA
IPC: F21S2/00
Filed: 2021-09-30
Abstract: To provide a lighting device capable of rotating an optical axis direction, capable of suppressing reduction in available light flux and capable of suppressing protrusion of a lamp.SOLUTION: A lighting device 10 comprises: a lamp 20 that is fixed to a structure 90 and emits light in an optical axis direction; and a support member 70 that is fixed to the structure 90, and supports the lamp 20 rotatably around a rotational axis that is not parallel to the optical axis direction. The support member 70 has a first guide part 71 and a second guide part 72 that guide at least one of movement and rotation of the lamp 20. The optical axis direction changes from a reference optical axis direction according to the rotation of the lamp 20. The position of the rotational axis varies according to the optical axis direction.SELECTED DRAWING: Figure 2
Patent JP-2023055468-A (JP)
Title: Water immersion inspection device, method for controlling water immersion inspection device, and program
Inventor: OHARA HISAMASA
IPC: G01M3/04
Filed: 2021-10-06
Abstract: To more accurately and more efficiently conduct a water immersion inspection of an air-break switch installed on a pole.SOLUTION: A water immersion inspection device inspects immersion in water of an air-break switch installed on a pole, and comprises: a laser irradiation unit that irradiates a bottom face of a housing of the air-break switch with a laser; a temperature measuring unit that measures the temperature of the bottom face increasing with the irradiation with the laser; a learning model storage unit that stores a learning model created to learn the relationship between inspection data including a value of an increase in the temperature of the bottom face when a water immersion test is conducted for the air-break switch in the past and the presence or absence of immersion in water of the air-break switch to output the probability that the air-break switch is immersed in water based on new inspection data; and an inspection result output unit that inputs the new inspection data to the learning model to acquire the probability that the air-break switch is immersed in water, and outputs information based on the acquired probability as an inspection result.SELECTED DRAWING: Figure 1
Patent JP-2023056918-A (JP)
Title: Display device and display system
Inventor: ONODERA KAZUTAKA
IPC: G06F3/01
Filed: 2021-10-08
Abstract: To provide a display system including a head-mounted terminal device, configured to share position information in a field of view without confusing a user.SOLUTION: A head-mounted display device equipped with one or more display panels having transparency and configured to superimpose one or more objects in a target space on one or more objects displayed on the display panels so as to be visually recognized includes: a coordinate acquisition unit which acquires visual-recognition coordinates in the target space that are specified by a line of sight of a user; a specifying unit which specifies the visual-recognition coordinates, as gaze coordinates, when the visual-recognition coordinates acquired by the coordinate acquisition unit converge to a predetermined fluctuation range in a predetermined first time range; and an output unit which outputs the gaze coordinates or coordinate information determined in accordance with the gaze coordinates.SELECTED DRAWING: Figure 1
Patent JP-2023059447-A (JP)
Title: Soft food product in container, and production method thereof
Inventor: KOYANAGI TOMOHIKO
IPC: A23L3/00
Filed: 2021-10-15
Abstract: To provide a production method of a soft food product in a container, hardly generating discoloration of the soft food product due to retort sterilization.SOLUTION: A production method of a soft food product 1 in a container includes: a step for preparing a container body 11 having an opening, a food product 12 comprising a soft food product 121 and seasoning liquid 122 and stored in the container body 11, and a lid body 13 for blocking the opening; and a step for performing retort sterilization to an untreated product of the food product 12 having a volume V1 which is smaller in comparison with a volume V2 of the container body 11, in a state where the lid body 13 is positioned under the container body 11.SELECTED DRAWING: Figure 1
Patent JP-2023065789-A (JP)
Title: game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2021-10-28
Abstract: To provide a game machine which can improve the convenience.SOLUTION: A game machine includes a circulation mechanism which circulates and guides a game ball flowing down in a game area to a shooting device, a specific operation part which can be operated by an administrator, and administrator processing execution means which executes specific administrator processing related to maintenance in a side of a body frame on the basis of an operation of the specific operation part. Whether a game board is mounted on the body frame or not, the specific administrator processing can be executed when there is an operation of the specific operation part at a power activation of the game machine.SELECTED DRAWING: Figure 1
Patent JP-2023067090-A (JP)
Title: Optical signal processing device
Inventor: SUZUKI MASAYA
IPC: H04B10/27
Filed: 2021-10-29
Abstract: To provide an optical signal processing device capable of providing a transponder aggregation function which has a small signal loss in a path from an input to an output, and is also provided in a low cost.SOLUTION: A TPA 4 having: a port P of N transponder 41; and M cross-connect ports 48, comprises: K optical switches 42 connected to K ports P of N ports; L optical switches 52 connected to (N-K) optical switches of the N optical switches; M optical confluence directional couplers 43 connected to each optical switch 42 in a mesh like; L optical confluence directional couplers 44 connected with the optical switches 52 in the mesh like; a matrix switch 46 connected to each optical confluence directional coupler 44; and M optical confluence directional couplers 47 connected to each optical confluence directional coupler 43, the matrix switch 46, and each cross-connect port 48.SELECTED DRAWING: Figure 4
Patent JP-2023068431-A (JP)
Title: Slippage detection system
Inventor: KUBO AKIRA
IPC: B25J13/08
Filed: 2021-11-02
Abstract: To provide a slippage detection method capable of accurately detecting slippage between a robot hand and an object in holding without using a tactile sensor, and to provide a robot system applying the same.SOLUTION: A slippage detection system as a slippage detection system for detecting slippage between a robot hand and an object which the robot hand holds includes: an input/output part 11 for acquiring a hand driving current value applied to a hand driving motor 51 for driving the robot hand; a holding feature amount extraction part 123 for extracting a holding feature amount showing a holding state to the object of the robot hand on the basis of, a hand driving current value; a normal holding model generating part 124 for generating a normal holding model 130 on the basis of at least a holding feature amount at the time of completion of holding the object by the robot hand; and a slippage detection part 126 for detecting slippage on the basis of a holding feature amount after completion of holding the object by the robot hand, and the normal holding model 130.SELECTED DRAWING: Figure 2