baber/WOPTO huggingface dataset:
Patent JP-2021180915-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2021-08-16
Abstract: To provide a game machine capable of improving amusement of a player.SOLUTION: An operation presentation is set which is to be performed corresponding to a player's operation of operation means. Corresponding to the operation presentation thus set, a valid period is set in which a determination is made as valid if the operation means is operated. Operation presentation setting means can set a plurality of operation presentations, and valid period setting means determines one valid period to the plurality of operation presentations set by the operation presentation setting means. Among the plurality of operation presentations, on the basis of one operation being performed by the player within the valid period, one operation presentation is performed in an order set in advance. Notification means makes a notification of identification information, which is for indicating individually corresponding individual valid periods respectively corresponding to the plurality of operation presentations, corresponding to the set valid periods.SELECTED DRAWING: Figure 1
Patent JP-2023026860-A (JP)
Title: Electric power supply system and electric power supply method
Inventor: KINOMURA SHIGEKI
IPC: B60L55/00
Filed: 2021-08-16
Abstract: To provide an electric power supply system and an electric power supply method capable of supplying plural types of AC power with different voltage to a building using an electric discharge assembly connected to an electric discharge port of a vehicle.SOLUTION: An electric power supply system is configured to supply AC power to a building 100. The electric power supply system has an electric discharge assembly 500 configured to be connected to an inlet 210 (discharge port) installed on a vehicle 200. The electric discharge assembly 500 has a first terminal section P51 through which electric energy from the inlet 210 connected to the electric discharge assembly 500 is input and a second terminal P52 which outputs alternate voltage. The second terminal P52 of the electric discharge assembly 500 is connected to the building 100 through a single-phase three-wire system.SELECTED DRAWING: Figure 1
Patent JP-2023027819-A (JP)
Title: Reproduction method for etchant, and reproduction device
Inventor: TOTSU HARURU
IPC: H01L21/306
Filed: 2021-08-18
Abstract: To provide a reproduction technique capable of efficiently removing a silicon compound in an etchant.SOLUTION: A reproduction method is a method for reproducing an etchant containing phosphoric acid as a main component from a used state for an object containing silicon nitride as a main component and includes a first temperature adjustment step, a second temperature adjustment step, and a removal step. In the first temperature adjustment step, the temperature of the etchant is increased, thereby cutting a part of a chemical bond in the phosphoric acid (SinOn-1(OH)2n+2) existing in the etchant, such that the number of non-bonded hands in the phosphoric acid is increased. After the first temperature adjustment step, the temperature of the etchant is decreased in the second temperature adjustment step, such that the phosphoric acid existing in the etchant is grown by bonding the non-bonded hands with the other phosphoric acid. In the removal step, the phosphoric acid grown in the second temperature adjustment step is removed from the etchant.SELECTED DRAWING: Figure 1
Patent JP-2022042482-A (JP)
Title: Connector achieving versatile interconnection and manufacturing method thereof
Inventor: CHEN XIANMING
IPC: H05K1/11
Filed: 2021-08-18
Abstract: To provide a connector that achieves versatile interconnection and a manufacturing method thereof.SOLUTION: A connector 100 that achieves versatile interconnection includes a first dielectric layer 101 between a first line layer 110 and a second line layer 112, a first copper column layer 120 that connects the first line layer and the second line layer with the first dielectric layer, a second dielectric layer 102 on the first line layer, a third line layer 114 on the second dielectric layer, and a vertical second copper column layer 122 connecting the third line layer, and an opening is formed in the second dielectric layer so as to expose the first line layer, and the second copper column layer exposes the side surface of the first dielectric layer and the second dielectric layer toward the side end faces.SELECTED DRAWING: Figure 1-1
Patent JP-2023030233-A (JP)
Title: Gas sensor element comprising noble metal chalcogenide thin film, and gas sensor
Inventor: NAKAZAWA TATSUYA
IPC: G01N27/12
Filed: 2021-08-23
Abstract: To propose a transition metal chalcogenide that is suitable as a sensitive part of a semiconductor type gas sensor, and further, to provide a gas sensor element which is highly sensitive and highly responsive with respect to various detection gas species at low power consumption and with high reliability.SOLUTION: Provided is a gas sensor element to be used in a semiconductor type gas sensor. The gas sensor element comprises a substrate, and a sensitive part for gas detection that is formed on the substrate. The sensitive part comprises a thin film consisting of a chalcogenide compound of noble metal. Preferably, the chalcogenide compound of noble metal is any chalcogenide compound out of Pt, Pd, Ir, and Ru. Concretely, a thin film consisting of PtS2, PtSe2, PdS2, PdSe2, RuS2, RuSe2, IrS2, Ir2S3, and IrSe2 is preferable.SELECTED DRAWING: Figure 1
Patent JP-2023031108-A (JP)
Title: Device, method, and program for processing information
Inventor: SUGANO TOMOJI
IPC: G06N3/08
Filed: 2021-08-24
Abstract: To provide an information processing device capable of evaluating the quality of learning data for generating a learning model.SOLUTION: An information processing device provided herein comprises: an acquisition unit for acquiring learning data for generating a learning model, a first computation unit configured to compute a first index indicative of a degree of the amount of the learning data based on the learning data and a first parameter corresponding to the type of the learning model, and a second computation unit configured to compute a second index indicative of distribution uniformity of the learning data on the basis of the learning data.SELECTED DRAWING: Figure 7
Patent JP-2023029130-A (JP)
Title: Packed frozen sushi manufacturing method, packed frozen sushi, sushi providing method, and sushi thawing method
Inventor: NAKAMURA MICHIMASA
IPC: A23L7/10
Filed: 2021-08-24
Abstract: To provide a good-looking packed frozen sushi.SOLUTION: A method for manufacturing a packed frozen sushi includes: preparing a sushi 10 with a sushi material 13 put on a sushi rice 11; freezing the sushi 10; arranging a plurality of frozen sushi 10 on a container 30; putting a packaging film 50 on the container 30 on which the sushi 10 are arranged; and releasing air from between the container 30, the sushi 10, and the packaging film 50.SELECTED DRAWING: Figure 1
Patent JP-2023032394-A (JP)
Title: cooling system
Inventor: SHIMAUCHI TAKAYUKI
IPC: B60H1/32
Filed: 2021-08-27
Abstract: To provide a cooling system capable of achieving both of amenity securement of rear crew members and inhibition of battery degradation.SOLUTION: In a cooling system in this invention, a controller 60 determines the aperture of an expansion valve 43c for rear air conditioning when crew members exist prior to respective apertures of an expansion valve 42c for front air conditioning and an expansion valve 45e for battery cooling. Accordingly, rear air conditioning is most prioritized when rear crew members exist, and the amenity of rear crew members can be secured. Meanwhile, when the rear crew member does not exist, the controller 60 determines the apertures of the expansion valve 42c for front air conditioning and the expansion valve 45e for battery cooling, respectively prior to the aperture of the expansion valve 43c for rear air conditioning. Accordingly, when the rear crew member does not exist, front air conditioning and battery cooling are prioritized compared with rear air conditioning. The amenity of the front crew member is secured, and battery degradation can be inhibited by battery cooling.SELECTED DRAWING: Figure 6
Patent JP-2022003006-A (JP)
Title: Glass vessel manufacturing apparatus
Inventor: DEAN SCARDINO
IPC: C03B35/04
Filed: 2021-08-31
Abstract: To provide a glass vessel manufacturing apparatus for manufacturing a glass vessel without having defects by improving the handling of a vessel in a manufacturing level.SOLUTION: A glass vessel manufacturing apparatus includes an inspection station 14 for receiving a glass vessel in a sequence to inspect and exhaust the glass vessel and including a discharge mechanism for discharging a glass vessel that does not pass an inspection, from the sequence; a discharge conveyor for receiving the glass vessel discharged by the inspection station 14; and a controller for carrying out the glass vessel from the inspection station 14 by the sequence of continuous glass vessels arranged at equal intervals to control a relationship with the discharge conveyor.SELECTED DRAWING: Figure 1
Patent JP-2023038096-A (JP)
Title: Electrode for secondary battery, secondary battery, flight vehicle, and manufacturing method of electrode for secondary battery
Inventor: SAITO TAKAYA
IPC: H01M4/1399
Filed: 2021-09-06
Abstract: To provide an electrode for a secondary battery which is used as a cathode or an anode of a secondary battery.SOLUTION: An electrode for a secondary battery is provided which comprises an electrolytic solution, or a solid or gelatinous electrolyte, the electrode further comprises a current collector 222 including electrically conductive substance and an active substance layer 224 in contact with at least a part of the current collector and including an active substance. In at least either the current collector or the active substance layer of the electrode for a secondary battery, ion permeation regions 462, 464 each at least having either a gap that allows electrolyte ions of the electrolytic solution to be entered therein or an ion conducting substance having an ion transport number higher than that of the active substance are disposed. The ion permeation region may be disposed at positions where the electrolytic solution or the electrolyte of the secondary battery can come into contact with a surface of the active substance when the electrode for a secondary battery is assembled in a secondary battery.SELECTED DRAWING: Figure 4
Patent JP-2023038641-A (JP)
Title: Silica particle-containing composition and cured product thereof
Inventor: MIWA YUTO
IPC: C01B33/12
Filed: 2021-09-07
Abstract: To provide a silica particle-containing composition, the cured body of which has improved excoriation resistance and heat resistance.SOLUTION: A composition contains a silica particle, and a specific diene-based carboxylate represented by a formula (1). Alternatively, a composition contains a silica particle, and at least one selected from the group consisting of a specific diene-based carboxylic acid or ester represented by a formula (2) and a specific diene-based carboxylic acid anion represented by a formula (3). The contents of the components are in specific ranges. Preferably, the silica particles have an average primary particle size of 100 nm or less, and the silica particles have a coefficient of variation in particle size of 25% or less. There is also provided a cured product of the composition.SELECTED DRAWING: None
Patent JP-2023039841-A (JP)
Title: Inkjet recording method and inkjet recording device
Inventor: TSUJII RYO
IPC: B41J2/01
Filed: 2021-09-09
Abstract: To provide an inkjet recording method capable of recording a high quality image having suppressed white spots or unevenness while having excellent abrasion resistance on a low to non-absorbent recording medium.SOLUTION: There is provided an inkjet recording method by discharging an aqueous ink and a reaction liquid from a recording head, followed by applying to a recording medium to record an image, which comprises a step of heating the recording medium to which the aqueous ink and reaction liquid are applied, wherein the aqueous ink contains a pigment and polyester resin particles having an anionic group, the pigment is dispersed in the aqueous ink by the action of the anionic group, the reaction liquid contains an organic acid and a cationic resin and the recording medium has a water absorption amount of 10 mL/m2 or less within 30 msec1/2 from the start of contact in the Bristow method.SELECTED DRAWING: None
Patent JP-2023042030-A (JP)
Title: work vehicle
Inventor: ONISHI RYOICHI
IPC: B62D49/00
Filed: 2021-09-14
Abstract: To provide a work vehicle that, when a grip of a work machine operation tool provided in a steering unit is provided with an operation switch, makes it possible to tilt or handle the work machine operation tool without extra labor by grasping the grip, and makes it possible to assist in work of a work machine by easily handling the operation switch in a grip-grasped stable condition.SOLUTION: A grip 47 is provided on an upper part of a work machine operation tool provided in a steering unit. The grip is shaped substantially spherically so that an area extending from an upper surface to near a front surface or a left or right flank can be grasped with fingers with a palm placed on an area extending from a rear surface to near the upper surface, and the front surface or an area near the upper surface can be grasped with fingers with the palm abutted on one of the flanks. Operation tools of an operation switch for use in controlling an engine and a traveling transmission are separately provided on the upper surface and the other flank of the grip respectively. The operation tools 48a to 51a of the operation switch are operated using particularly the cushion of the thumb cushion among fingers grasping the grip. Thus, work of a work machine can be assisted.SELECTED DRAWING: Figure 3
Patent JP-2023042071-A (JP)
Title: satellite repeater
Inventor: KAMEI MASA
IPC: H04B7/185
Filed: 2021-09-14
Abstract: To provide a satellite repeater for attaining reduction of transmission deterioration regarding two demodulation signals transmitted in overlapped frequencies from a transmission device relating to satellite digital broadcasting or satellite digital communications, and repeating and transmitting the signals to a reception device by performing layer division multiplexing so as to perform high-output repetition and transmission while maintaining excellent transmission characteristics.SOLUTION: A satellite repeater 1 of the present invention comprises: a receive antenna 11 for receiving two modulation signals for high layer and low layer from a transmission device 10; a first amplifier 12 for amplifying the modulation signal for high layer to predetermined standardized power; a second amplifier 13 for amplifying the modulation signal for low layer until it has a predetermined power difference with respect to the amplified modulation signal for high layer; and a transmit antenna 14 for transmitting to a reception device 20 a modulation signal of a layer division multiplexing system obtained by synthesizing the amplified modulation signal for high layer and the amplified modulation signal for low layer through space synthesis or signal synthesis.SELECTED DRAWING: Figure 2
Patent JP-2023046618-A (JP)
Title: Air intake structure for outdoor electric apparatus housing
Inventor: INUI MIKIYA
IPC: H02B1/56
Filed: 2021-09-24
Abstract: To provide an air intake structure for an outdoor electric apparatus housing capable of performing appropriate waterproofing and drainage without restricting a housing installation place and disturbing a worker.SOLUTION: An air intake structure comprises: a first ventilation hole 11 formed in a housing wall 10 of a housing 1; a ventilation path 30 extending in a vertical direction from the first ventilation hole 11 to a second ventilation hole 31 at an upper side Y1 at a deeper side X2 of the housing 1 from the housing wall 10; and a deep wall 32, a front wall 33 and a bottom wall 35 forming the ventilation path 30. The front wall 33 includes a first inclined plate 42 extending from the front wall 33 to a lower side Y2 and the deep side X2. The deep wall 32 includes a second inclined plate 43 extending from the deep wall 32 to the lower side Y2 and a front side X1. The first inclined plate 42 and the second inclined plate 43 are disposed alternately in the vertical direction. The bottom wall 35 forming the ventilation path 30 is inclined toward the first ventilation hole 11 in a direction from the upper side Y1 to the lower side Y2 and configured to discharge water which enters the ventilation path 30 via the first ventilation hole 11.SELECTED DRAWING: Figure 4
Patent JP-2023046850-A (JP)
Title: Airbag device for front passenger seat
Inventor: YAMASHITA AKIRA
IPC: B60R21/205
Filed: 2021-09-24
Abstract: To hold an open state of an airbag door part even when a force in a closing direction is added to an opened airbag door part.SOLUTION: An airbag device 20 for a front passenger seat includes a storage case 21, an airbag module ABM, an airbag door part 36, an opening regulating members 41, and a return regulating part 45. The airbag door part 36 is composed of a part of an instrument panel 13, has a rib 51 on a reverse surface 39, is pushed by the airbag 31, and is tilted upper forward from a closed position to an open position. When the opening regulating members 41 moves upward in linkage with the airbag door part 36, and the airbag door part 36 is tilted to the open position, it engages an engaged part 29 of the storage case 21 and regulates tilt of the airbag door part 36 to an open side with respect to an open position. The return regulating part 45 strongly regulates movements in a disengaging direction more than the direction engaging the engaged part 29 with respect to the movement of the opening regulating members 41.SELECTED DRAWING: Figure 6
Patent JP-2023048746-A (JP)
Title: Ophthalmologic device. control method of ophthalmologic device, and program
Inventor: MORIGUCHI YOSHIKIYO
IPC: A61B3/14
Filed: 2021-09-28
Abstract: To provide a new technology to image or measure an eye to be examined more easily and with a wider angle.SOLUTION: An ophthalmologic device includes an optical system, an angle changing mechanism, a fixation system, a control part, and an analysis part. The optical system includes an objective lens, an imaging optical system for receiving light from an eye to be examined through the objective lens, and an OCT optical system connected to an optical path of the imaging optical system. The angle changing mechanism changes the direction of the optical axis of the optical system by inclining the optical system. The fixation system projects a fixation light flux toward the eye to be examined from an emission position of the fixation light flux whose relative position with respect to the optical axis can be changed. The control part changes an angle formed by a visual axis of the eye to be examined and the optical axis on the basis of an OCT measurement position in an image of the eye to be examined, causes the fixation light flux to be projected from the emission position corresponding to the OCT measurement position, and causes the OCT measurement for the eye to be examined to be executed in a state that the fixation light flux is projected. An image forming part forms an OCT image of the eye to be examined. The analysis part specifies the position of the OCT image in the image of the eye to be examined on the basis of the emission position.SELECTED DRAWING: Figure 1
Patent JP-2023049699-A (JP)
Title: Pulp sheets for fluff pulp and absorbent articles
Inventor: MORISHITA TORU
IPC: D21B1/06
Filed: 2021-09-29
Abstract: To provide a pulp sheet for fluff pulp, which uses wood pulp derived from hardwood trees and can produce fluff pulp that is excellent in fibrillation during production and has high absorption performance.SOLUTION: A pulp sheet for fluff pulp according to an aspect of the present invention contains hardwood kraft pulp, softwood kraft pulp, and a surfactant, and the mass ratio of the bleached hardwood kraft pulp to the bleached softwood kraft pulp is 15/85 or more to 50/50 or less, the content of the surfactant is 0.15 kg/t or more to 4.50 kg/t or less, and in the water absorbency test using the Klemm method specified in JIS-P8141 (2004), when a sample with a basis weight of 200 g/m2 is measured, the water absorption height at 1 minute after the start of measurement is 25 mm or more to 40 mm or less, and the water absorption speed between 1 minute and 2 minutes after the start of measurement is 5 mm/min or more.SELECTED DRAWING: None
Patent JP-2022017240-A (JP)
Title: Glass plate suitable for image display device
IPC: G02B5/02
Filed: 2021-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a glass plate which is suitable for suppressing sparkles and is excellent in practicability when disposed on the image display side of an image display device. 
     SOLUTION: A glass plate is provided, which includes a main surface having a plurality of minute deformed portions being a plurality of recesses or a plurality of projections, in which when an average value of lengths of two sides adjacent to each other, observed from a direction vertical to the main surface, of a minimum quadrilateral surrounding the minute deformed portion is defined as a dimension of the minute deformed portions, an average value of the dimensions of the plurality of minute deformed portions is 3.2 to 35.5 μm. The glass plate satisfies a condition a1 that a ratio of the minute deformed portions A1 having the dimensions of 0.5 to 3.0 μm with respect to the plurality of minute deformed portions in terms of number is less than 5%, and/or a condition d1 that a coefficient of variation of the dimensions of the plurality of minute deformed portions is 40% or less. 
     SELECTED DRAWING: Figure 26 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022017243-A (JP)
Title: Adhesive tape without biodegradable mount and label
IPC: G09F3/10
Filed: 2021-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a label without a biodegradable mount and a tape composition. 
     SOLUTION: A label or a tape without a mount comprises a substantially biodegradable natural or synthetic fabric or non-woven fabric substrate impregnated with a mixture containing at least 90 wt.% of a polyester amide segmented block copolymers. The label or tape can be advantageously prepared above a melting temperature of the copolymer and printed. It is substantially non-adhesive at room temperature or storage temperature and provides an advantage that it can be prepared to be readily attached to a substrate when it is heated to a temperature exceeding a melting point of an impregnating agent, preferably to a range of 60°C to 150°C. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023051423-A (JP)
Title: Information processing system, information processing method, and information processing program
Inventor: HAMA DATASHI
IPC: G06F16/383
Filed: 2021-09-30
Abstract: To generate retrieval keywords with a high degree of association with a subject of a document.SOLUTION: An information processing system has a processor for executing a program, and a storage device for storing the program. The processor executes conversion processing of converting natural language data into a query that can be analyzed by a predetermined natural language data analysis model, analysis processing of analyzing the query obtained by converting the natural language data analysis model by the conversion processing and outputting an analysis result, first calculation processing of calculating a first contribution value indicating a degree of contribution to the analysis result output by the analysis processing for words in the natural language data, and acquisition processing of acquiring a keyword candidate that is a candidate imparted to the natural language data on the basis of the first contribution value calculated by the first calculation processing.SELECTED DRAWING: Figure 4A