baber/WOPTO huggingface dataset:
Patent JP-2023112400-A (JP)
Title: Input device, method for controlling input device, and information processing device
Inventor: HATSUDA TAKENORI
IPC: G06F3/023
Filed: 2022-02-01
Abstract: To provide an input device, a method for controlling the input device, and an information processing device that accurately detect wrong key pressing.SOLUTION: An input device 10 includes: a keyboard 110 having a sensor 110a that senses the manner in which a key is pressed; a control unit 120 including a correction detection unit 121 that detects a correction operation that is an operation for correcting input contents with the keyboard 110, an operation information acquisition unit 122 that acquires before-correction operation information including the manner in which the key is pressed and information about the key pressed before the detection of the correction operation, and after-correction operation information that is information about the key pressed after the detection of the correction operation, and a model generation unit 123 that generates a learned model 131 for inferring erroneous input by using the before-correction operation information and the after-correction operation information; a storage unit 130 that stores the learned model; and a display unit 140.SELECTED DRAWING: Figure 2
Patent JP-2022136977-A (JP)
Title: Hot-dip galvanizing steel sheet, hot-dip galvanized steel sheet and alloyed hot-dip galvanized steel sheet
Inventor: KAWAKAMI AKIRA
IPC: C23C2/06
Filed: 2022-02-01
Abstract: To provide a hot-dip galvanizing steel sheet including high Si and capable of manufacturing an alloyed hot-dip galvanized steel sheet capable of suppressing alloying unevenness.SOLUTION: A hot-dip galvanizing steel sheet includes an internal oxidation layer including Si oxide between the surface layer of the steel sheet and the base material part of the steel sheet. A Si content in the chemical composition of the steel sheet is 1.0 mass% or more; and 1.4 wt.% or less are the solid solution amounts of Si to a depth of 1 μm from the surface of the steel sheet measured at positions of 10 mm, 30 mm and 50 mm from an edge in the coil width direction in the rear end of the hot-dip galvanizing steel sheet in the rolling direction and all four positions of the center in the coil width direction.SELECTED DRAWING: Figure 1
Patent JP-2023114683-A (JP)
Title: game machine
Inventor: ISHIGURO TAKAYUKI
IPC: A63F7/02
Filed: 2022-02-07
Abstract: To develop a technique capable of assembling components without using any tools for a conventional game machine.SOLUTION: In a game machine 10A, a pair of hinge engagement parts 653 can be engaged with a pair of hinge bars 631 of a support casing 51 by bending and deforming a main plate part 650 of a relay member 55 to be placed on the support casing 51 so as to bulge rearward, and the relay member 55 can be connected to the support casing 51, thus assembling the relay member 55 and the support casing 51 without using any tools.SELECTED DRAWING: Figure 60
Patent JP-2023119676-A (JP)
Title: Semiconductor device
Inventor: SAWA TAKEO
IPC: H01L29/739
Filed: 2022-02-17
Abstract: To suppress a leakage current from a semiconductor device.SOLUTION: A semiconductor device is provided that comprises a buffer region having one or more doping concentration peaks, the doping concentration of which is higher than a drift region; and a lifetime adjustment part which is provided at a position that overlaps the shallowest concentration peak that is closest to the bottom among the doping concentration peaks provided in the buffer region, and the carrier lifetime of which indicates a minimal value. A semiconductor substrate includes a critical depth position at which the integral value of having integrated doping concentrations from the upper edge of the drift region toward the underside of the semiconductor substrate reaches the critical integrated concentration of the semiconductor substrate, with a depth position where the carrier lifetime becomes a minimal value in the lifetime adjustment part being located on the lower surface side than the critical depth position.SELECTED DRAWING: Figure 4
Patent JP-2023122225-A (JP)
Title: fuel cell system
Inventor: HIGUCHI KAZUHIRO
IPC: H01M8/04664
Filed: 2022-02-22
Abstract: To provide a solid oxide fuel cell system preventing an excessive temperature rise in a cell stack, thereby achieving a stable activated operation for a long period of time.SOLUTION: Provided is a solid oxide fuel cell system including: a cell stack 2; an anode gas supply passage 4 and an anode gas exhaust passage 6 connected respectively to an anode inflow side and an anode outflow side of the cell stack 2; a cathode gas supply passage 8 and a cathode gas exhaust passage 10 connected respectively to a cathode inflow side and a cathode outflow side of the cell stack 2; and passage switching means 12 (14) provided in the anode gas supply passage 4 and the anode gas exhaust passage 6 (the cathode gas supply passage 8 and the cathode gas exhaust passage 10). Deterioration determination means of a controller 46 performs a local deterioration determination based on temperatures related to the cell stack 2, and the controller 46 switches, based on the local deterioration determination, the passage switching means 12, 14 to change the flow direction of anode gas (cathode gas).SELECTED DRAWING: Figure 1
Patent JP-2023124176-A (JP)
Title: water heater
Inventor: YAMASHITA TOMOHIRO
IPC: F24H15/136
Filed: 2022-02-25
Abstract: To provide a water heater enabling defrosting with high efficiency when an outside air temperature is lower than 0°C.SOLUTION: A water heater 1 includes: a tank 2 storing hot water W2; a compressor 11 that compresses a refrigerant; a first heat exchanger 12 that exchanges heat between the compressed refrigerant and water W1; a decompression mechanism 13 that decompresses the refrigerant; a second heat exchanger 14 that exchanges heat between the decompressed refrigerant and outside air; piping 17 that connects the tank 2 and the first heat exchanger 12 so that a liquid heating medium to be heated by the refrigerant in the first heat exchanger 12 circulates between the tank 2 and the first heat exchanger 12 and that includes piping 43, 44 installed on the outdoor side; a pump 7 installed in the piping 17 to circulate the heating medium in the piping 17; and a control device 102 that suppresses freezing of the heating medium in the piping 17 during a defrosting operation that is performed when an outside air temperature is lower than 0°C.SELECTED DRAWING: Figure 1
Patent JP-2023125794-A (JP)
Title: Printer and control program
Inventor: KOBAYASHI AKIHITO
IPC: B41J2/165
Filed: 2022-02-28
Abstract: To suppress the occurrence of a malfunction due to reaction between ink in a nozzle and a volatile component of pretreatment liquid.SOLUTION: A control unit of a printer causes a head to execute non-discharge driving in at least a partial period other than a discharge period that discharges ink toward a printing medium from a nozzle by causing the head to execute discharge driving in a case where the head faces the printing medium applied with pretreatment liquid containing a volatile component.SELECTED DRAWING: Figure 8
Patent JP-2023126016-A (JP)
Title: game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2022-02-28
Abstract: To provide a game machine capable of optimizing management of the game machine for granting a large number of putout balls.SOLUTION: A difference in balls is a difference between a first count value counted based on game balls consumed in a game and a second count value counted based on prize balls, a specific value is a value preset based on a difference when at least the second count value is larger than the first count value, and game control means controls the following games in a suppression mode in determination that a difference in balls reaches the specific value by ball difference determination means, can execute notification after suppression regarding control in the suppression mode when a difference in balls reaches the specific value and control is performed in the suppression mode, and restricts execution of a predetermined performance executing during a non-game while notification after suppression is underway.SELECTED DRAWING: Figure 1
Patent JP-2023130205-A (JP)
Title: Consumption material ending time prediction device, and package-related device
Inventor: ONODERA HIROYUKI
IPC: B65B57/00
Filed: 2022-03-07
Abstract: To make a package-related device exchange a consumption material in good timing by producing products at a speed less than a set production speed/production capacity, and by properly predicting a time until a consumption material such as a package is run out even when an actual production speed is not fixed.SOLUTION: A consumption material ending time prediction device comprises: a film residual amount calculation part 31c for calculating a residual amount of a winding film while a vertical pillow packaging machine 1 produces a package; a film consumption amount estimation part 31d for estimating a unit consumption amount as a consumption amount per unit time of the winding film according to a production situation of the package with the vertical pillow packaging machine 1; an ending time prediction part 31e for predicting an ending time until the winding film is run out, based on the residual amount of the winding film calculated by the film residual amount calculation part 31c and the unit consumption amount estimated by the film consumption amount estimation part; and an input display part 34 for displaying the ending time predicted by the ending time prediction part 31e.SELECTED DRAWING: Figure 3
Patent JP-2023132505-A (JP)
Title: Chute powder attachment-preventing device for crusher, and crusher thereof
Inventor: IMANISHI DAISUKE
IPC: B65G11/16
Filed: 2022-03-11
Abstract: To provide a chute powder attachment-preventing device for a crusher.SOLUTION: A plurality of link chains as suspension members 9 inside chutes 8 arranged on an outlet side of a crusher 10, or U-shaped link chains as being set in an endless state by connecting end portions of the link chains to each other are suspended to support members 11, and are suspended from above along inner wall faces of the chutes 8 onto which powder crushed by the crusher 10 is attached. The powder attached onto the inner wall faces of the chutes can be scraped off by transmitting vibrations during an operation of the crusher to the suspension members via for example, a crusher casing and a support member. Thus, it can be suppressed to attach the powder to the chutes, and an attachment suppression effect is hardly deteriorated even in a long-time operation.SELECTED DRAWING: Figure 1
Patent JP-2023135015-A (JP)
Title: Lead wire alignment jig
Inventor: SASAHARA HIROKI
IPC: H02G1/06
Filed: 2022-03-15
Abstract: To allow proper preparation of a predetermined number of lead wires.SOLUTION: A lead wire alignment jig (100) has a substrate (10) lined with a plurality of grooves (11), each of which has a storage portion (111) for one lead wire (1) and a guide portion (112) located on the opening (11c) side of the grooves from the storage portion and formed so that the width of the grooves becomes progressively wider toward the opening of the grooves.SELECTED DRAWING: Figure 5
Patent JP-2023136191-A (JP)
Title: Composition comprising refrigerant, use of the same and refrigerator having the same and method of operating the refrigerator
Inventor: ITANO MITSUSHI
IPC: C09K5/04
Filed: 2022-03-16
Abstract: To provide a novel low GWP mixed refrigerant.SOLUTION: There is provided a composition comprising a refrigerant, wherein the refrigerant includes 2,3,3,3-tetrafluoro-1-propene (R1234yf) and/or 1,3,3,3-tetrafluoropropene (R-1234ze), trans-1,2-difluoroethylene (HFO-1132(E)), and CO2, the content ratio of HFO-1132(E) is 30 mass% or less and the content ratio of CO2 is 10 mass% or less, based on the whole refrigerant.SELECTED DRAWING: None
Patent JP-2023136606-A (JP)
Title: Power storage device
Inventor: UENO HIROMITSU
IPC: H01M50/291
Filed: 2022-03-17
Abstract: To provide a power storage device that can improve vibration resistance or impact resistance.SOLUTION: A power storage element 100 includes a first spacer 201 and a second spacer 202 that sandwich the power storage element 100 in the first direction. The first spacer 201 has a first spacer wall portion 220A that protrudes toward the second spacer 202 from one end in a second direction intersecting the first direction, and the second spacer 202 has a second spacer wall portion 230B protruding from one end in the second direction toward the first spacer 201. The first spacer wall portion 220A includes a first wall portion 223 disposed on one side of the second spacer wall portion 230B in the second direction, and a second wall portion 224 that is aligned with the first wall portion 223 in a third direction intersecting the first direction and the second direction and is arranged on the other side of the second spacer wall portion 230B in the second direction.SELECTED DRAWING: Figure 6
Patent JP-2022069676-A (JP)
Title: Semiconductor device
IPC: H01L25/065
Filed: 2022-03-17
Abstract: PROBLEM TO BE SOLVED: To increase the reliability in boding between semiconductor chips by promoting filling of a gap formed between the semiconductor chips with sealing resin. 
     SOLUTION: A semiconductor device includes a first semiconductor chip including a plurality of first electrodes on a front surface, a second semiconductor chip disposed with a gap from the front surface of the first semiconductor chip, and having an inner peripheral region having a plurality of second electrodes connected to the respective first electrodes on a front surface and an outer peripheral region surrounding the inner peripheral region and having a smaller thickness than the thickness of the inner peripheral region, and sealing resin filling the space between the front surface of the first semiconductor chip and the inner peripheral region and the space between the front surface of the first semiconductor chip and the outer peripheral region. The second semiconductor chip includes a semiconductor substrate, a first insulating film, a second insulating film formed on the first insulating film, and a third insulating film formed on the second insulating film in the inner peripheral region, and does not include the third insulating film and includes the semiconductor substrate and the first insulating film in the outer peripheral region. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022069690-A (JP)
Title: Housing specification determination apparatus
IPC: G06Q50/08
Filed: 2022-03-18
Abstract: PROBLEM TO BE SOLVED: To reduce a load of a user and readily determine housing specifications to which a request of the user is reflected. 
     SOLUTION: A server apparatus 100 for determining housing specifications on the basis of a lifestyle comprises: a response reception unit 111 for determining a response of a user by receiving from the user one selected response candidate from among a plurality of response candidates which are preset for a plurality of questions QT respectively; and an estimation unit 112 for estimating a lifestyle of the user by selecting one lifestyle candidate from among a plurality of lifestyle candidates which are preset, on the basis of the responses of the user. The response reception unit 111 selects an arbitrary question from among the plurality of questions. The estimation unit 112 collects points on the basis of the response of the user to the arbitrary question and estimates the lifestyle of the user. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023137971-A (JP)
Title: Providing device, providing method and providing program
Inventor: TANAKA YASUTAKA
IPC: G06Q40/04
Filed: 2022-03-18
Abstract: To provide an information processing device, an information processing method, and an information processing program that can grasp a user's reaction to a part of a content.SOLUTION: An information processing device according to the present application comprises a designation receiving unit, a display control unit, a reaction receiving unit, and a providing unit. The designation receiving unit receives a designation for highlighting a part of a content displayed on a screen. The display control unit highlights a part of the designated content. The reaction receiving unit receives a user's reaction to a part of the highlighted content. The providing unit provides information based on the received user's reaction.SELECTED DRAWING: Figure 3
Patent JP-2023138147-A (JP)
Title: Support member and housing box
Inventor: FUTAWATARI NAOKI
IPC: H05K7/18
Filed: 2022-03-18
Abstract: To provide a support member and a housing box, capable of improving a cooling performance of an electric device.SOLUTION: In a housing box, a mount angle 30 as a support member is used as one part of the housing box into which an electric device 2 is housed. The support member comprises: a fixing part 35; and a support part 36 into which a plurality of mounting holes are arranged in one direction. In a state where the electric device is mounted to the support member in the housing, the support part includes: a first part 41 that is extended to a main body part of the electric device from the fixing part; a second part 42 that is extended toward an opening of the housing so as to be bent from an end part of the first part; and a third part 43 that is extended in a direction separated from the main body part of the electric device so as to be bent from an end part of the second part. The plurality of mounting holes are provided to the third part of the support part, and extension parts 52A and 52B of the electric device are mounted.SELECTED DRAWING: Figure 4
Patent JP-2023139729-A (JP)
Title: Servo control device, servo system and servo control method
Inventor: SATO TAKESHI
IPC: G05B13/04
Filed: 2022-03-22
Abstract: To obtain a servo control device that enables highly accurate and stable control of an actuator.SOLUTION: A servo control device 2 comprises: a command generation unit 5 that generates command information 11 for controlling an actuator; a state quantity prediction unit 7 that simultaneously calculates a predicted value of a state quantity of the actuator or a mechanical system 4 driven by the actuator, and an index for representing a reliability of the predicted value; a correction amount calculation unit 8 that calculates a correction amount for correcting command information 11 based on the predicted value and the index; and a servo control unit 6 that controls the actuator based on the command information 11 corrected using the correction amount.SELECTED DRAWING: Figure 1
Patent JP-2022091851-A (JP)
Title: Detection device
IPC: A61B7/04
Filed: 2022-03-22
Abstract: PROBLEM TO BE SOLVED: To detect a blood flow rate from shunt murmur. 
     SOLUTION: A detection device (1) includes first acquisition means (11) for obtaining shunt murmur information which indicates shunt murmur of a shunt formation portion of an organism to be measured, and calculation means (12, 13, 14) for calculating the blood flow rate at the shunt formation portion on the basis of the intensity of the shunt murmur based on the shunt murmur information. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023142370-A (JP)
Title: Reversible thermochromic aqueous ink composition for writing instrument and writing instrument storing the same
Inventor: MAEBASHI KAORI
IPC: C09D11/17
Filed: 2022-03-25
Abstract: To provide a reversible thermochromic aqueous ink composition for a writing instrument and a writing instrument using the same, capable of achieving excellent stability of a non thermochromic colorant, even when an excessive temperature change occurs on an ink composition, and capable of exhibiting a change of a color of a handwriting formed of a writing instrument using the ink composition before the temperature change occurs, from a chromatic color (1) to a chromatic color (2), and being excellent in practical utility, and to provide the writing instrument storing the same.SOLUTION: There is provided a reversible thermochromic aqueous ink composition for a writing instrument which includes at least: a reversible thermochromic micro capsule pigment which includes a reversible thermochromic composition formed of (a) an electron donative coloration organic compound, (b) an electron reception compound, and (c) a reaction medium determining an origination temperature of a color reaction of both the components (a) and (b); an acidic dye; and water, where, pH of the ink composition is in a range of 3-7. There is also provided the writing instrument storing the same.SELECTED DRAWING: None
Patent JP-2023147522-A (JP)
Title: karaoke system
Inventor: YAMAGUCHI HIKARI
IPC: G10K15/04
Filed: 2022-03-30
Abstract: To provide a Karaoke system which can recommend music that is Karaoke-performed in other rooms.SOLUTION: A Karaoke system 100 includes a plurality of Karaoke devices 1 which are installed in a plurality of mutually adjacent rooms and are communicably connected. The Karaoke device 1 includes a sound collection part 3 and a control part 10. In the control part 10, a detection part 20 detects Karaoke voice emitted from the other Karaoke device 1 installed in the other adjacent room from voice collected by the sound collection part 3 while performance of music is stopped. A specification part 21 specifies the Karaoke device 1 being a recommendation object, which corresponds to detected Karaoke voice. A request part 22 gives a music request on music identification information of music in the middle of Karaoke performance to the specified Karaoke device 1 being the recommendation object. A recommendation part 23 acquires music identification information from the Karaoke device 1 being the recommendation object which responds to the music request and recommends the music based on music identification information to a user.SELECTED DRAWING: Figure 1
Patent JP-2022179344-A (JP)
Title: Nursing information processing system
IPC: G16H10/60
Filed: 2022-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a system for predicting a symptom change of a nursed person on the basis of a nursing record with conversations between a nursing person and the nursed person and a state of the nursed person recorded therein. 
     SOLUTION: A nursing information processing system for accumulating nursing information sent from a plurality of nursing service offices in a nursing information DB, includes: a nursed person identification information acquisition unit for acquiring nursed person identification information that identifies a nursed person; a nursed person identification information holding unit for holding the acquired nursed person identification information; a nursing information acquisition unit for acquiring nursing information including text data, which is information indicating contents of nursing performed for the nursed person, in association with the nursed person identification information on the nursing; a nursing information holding unit for holding the acquired nursing information; an inference model generating unit for generating an inference model for estimating a future state of the nursed person with the held nursing information as learning data; and an estimation unit for entering the acquired nursing information in the generated inference model to estimate the future state of the nursed person pertaining to the entered nursing information. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2023,JPO&INPIT