baber/WOPTO huggingface dataset:
Patent JP-2021103590-A (JP)
Title: Commodity sales data processor and program
Inventor: SHINOZAKI NOBUYOSHI
IPC: G07D1/00
Filed: 2021-04-05
Abstract: To provide a commodity sales data processing system capable of switching operation modes according to a recall operation.SOLUTION: A commodity sales data processing system includes: operation mode switching means for switching a plurality of operation modes including a registration mode for registering a commodity by first registration means and a payment mode for making a payment for the commodity by first payment means; display control means for controlling the display of display means for displaying a predetermined image; and information transfer means for transferring registration related information relating to the registration information from the first payment means to second registration means according to a transfer request before the payment of the commodity based on provided registration information is completed. The operation mode switching means switches the operation mode after transferring the registration related information, and the display control means causes the display means to display a display screen other than the display screen displayed on the display means in the payment mode.SELECTED DRAWING: Figure 26
Patent JP-2022160315-A (JP)
Title: computer system
Inventor: ARAI SHOKI
IPC: G01C21/26
Filed: 2021-04-06
Abstract: To allow for utilizing a travel history of a user.SOLUTION: A computer system according to an aspect of the present disclosure comprises a processor configured to use map data indicative of correspondence between a geographical position of a POI and a POI tag showing an attribute of the POI to associate travel data representing a travel route of a user with at least one POI tag.SELECTED DRAWING: Figure 3
Patent JP-2022162922-A (JP)
Title: Method for manufacturing solar cell
Inventor: TAKAHAMA TAKESHI
IPC: H01L31/0463
Filed: 2021-04-13
Abstract: To provide a method that can alleviate the need for patterning a transparent electrode prior to coating a layer in manufacturing a solar cell.SOLUTION: A method for manufacturing a solar cell includes an intermediate body obtaining step of obtaining an intermediate body having a first electrode 5 and photoelectric conversion layers 7 and 9 on a substrate 3, a first removing step of removing the first electrode 5 and the photoelectric conversion layers 7 and 9 in a first region 2 of the intermediate body, a second removing step of removing the photoelectric conversion layers 7 and 9 in a second region 4 different from the first region of the intermediate body, an insulator installation step of installing an insulator in the first region 2, an electrode installation step of providing second electrodes on the photoelectric conversion layers 7 and 9 of a first laminate when the laminate including the first electrode 5 and the photoelectric conversion layers 7 and 9 in a third region adjacent to the first region of the intermediate body is defined as the first laminate, and a conduction step for electrically conducting the second electrode on the first laminate to a part of the first electrode 5 existing in the second region using a conduction portion.SELECTED DRAWING: Figure 2-1
Patent JP-2022162931-A (JP)
Title: electronic control module
Inventor: KINOTO TAKUMA
IPC: H05K1/14
Filed: 2021-04-13
Abstract: To suppress vibration transmitted to a substrate, on which electronic components are placed, in a more reliable manner.SOLUTION: An electronic control module 100 is disposed on a rotary electric machine unit mounted on a vehicle equipped with an engine. The electronic control module 100 includes: a driver substrate 20 in which electronic components 21 are placed on an upper surface 20a; a motor control board 30 which is arranged at the upper surface 20a side of the driver substrate 20 and spaced apart from the upper surface 20a and in which electronic components 31 are placed on an upper surface 30a; a cylindrical bracket 40 provided between the driver substrate 20 and the motor control board 30 and forming a closed space S between the driver substrate 20 and the motor control board 30; a vibration control rubber 50a which absorbs vibration between the driver substrate 20 and the bracket 40; and a vibration control rubber 50b which absorbs vibration between the bracket 40 and the motor control board 30. A spring constant of the vibration control rubber 50a is larger than that of the vibration control rubber 50b.SELECTED DRAWING: Figure 4
Patent JP-2022163763-A (JP)
Title: Power conversion device
Inventor: MIZUNO YOSHIFUMI
IPC: H02M7/48
Filed: 2021-04-15
Abstract: To obtain a compact power conversion device while securing a space in which a semiconductor module having increased output is arranged.SOLUTION: A power conversion device includes a semiconductor module having a connection terminal, a cooler, a control board, a capacitor module, a cover, a case, and a connection bus bar. When viewed in a direction perpendicular to a top surface of the cooler, the semiconductor module, the cooler, the control board, and the capacitor module are arranged to overlap one another. The capacitor module has a capacitor cell, a capacitor case, resin, and a capacitor busbar. The capacitor busbar has an inner extension portion extending to an opening side, an opening-side extension portion extending along an end face on the opening side of a side wall, and an outer extension portion extending to the bottom wall side along the outer surface of the side wall. The connection busbar extends from the connection terminal of the semiconductor module to the outer surface of the outer extension, has a portion extending in a direction parallel to the extension direction of the outer extension portion, and is provided with a capacitor connection portion at an end portion on the outer extension portion side of the connection busbar.SELECTED DRAWING: Figure 1
Patent JP-2022164996-A (JP)
Title: Cooking griddle
Inventor: TSUJISAWA YUKIO
IPC: A47J37/06
Filed: 2021-04-19
Abstract: To provide a cooking griddle that prevents oil and the like stored in a storage groove from flowing out evenly in a low direction even when a griddle is inclined, is fixed to a trivet on which the griddle is placed and less likely to slip from the trivet and can readily adjust a position of the heated griddle.SOLUTION: A cooking griddle includes: a front surface and rear surface respectively defined by edge parts having the same shape; and a side surface connecting the edge parts of the two surfaces in a thickness direction, where installation grooves are radially engraved from the center of the rear surface. In the cooking griddle, a storage groove is preferably engraved along the edge part of the front surface. One or more discharge grooves may be engraved so as to reach the edge part from the storage groove. A cooking griddle may include a set of: a cooking spatula comprising a cooking flat part including a tip and a connection part and a handle connected to the connection part; and the cooking griddle in which a fitting groove to which the tip of the cooking spatula can be fitted is engraved at the side surface.SELECTED DRAWING: Figure 1
Patent JP-2021114902-A (JP)
Title: Rotary electric machine
Inventor: TAKAHASHI HIROKI
IPC: H02K3/47
Filed: 2021-05-13
Abstract: To provide a rotary electric machine capable of achieving an enhancement of a torque in the present invention.SOLUTION: A rotary electric machine includes: a rotator; a stator winding 51 containing a plurality of electric wires; and a stator core 52. Each electric wire includes a magnetic opposite part arranged at a position opposite to a radial direction to a magnet part of the rotator. The stator core 52 includes a projection part 142 extended so as to be projected toward the rotator side from the side opposite to the rotator from both sides of the radial direction of the stator winding 51 between the magnet opposite parts adjacent in a peripheral direction. The projection part 142 is made of a magnetic material of Wt×Bs≤Wm×Br, when a width dimension in a peripheral direction of the projection part 142 magnetized by a power conduction of the stator winding 51 in a range of one polarity of the magnet part is Wt, a saturation magnetic bundle density of the projection part 142 is Bs, a width dimension in the peripheral direction of the one polarity of the magnet part is Wm, and a remaining magnetic bundle density of the magnet part is Br.SELECTED DRAWING: Figure 31
Patent JP-2022175876-A (JP)
Title: Deterioration diagnosis method and deterioration diagnosis device
Inventor: YOSHIDA SHOJI
IPC: H02J7/00
Filed: 2021-05-14
Abstract: To accurately diagnose a state of deterioration of a storage battery.SOLUTION: A deterioration diagnosis device (1) comprises: an analysis unit (21) that performs transient response analysis based on a terminal current and a voltage across terminals during charging or discharging of a storage battery (battery 90), and calculates a series resistance component; a correction unit (22) that corrects the series resistance component at a reference temperature; and a diagnosis unit (23) that diagnoses a state of deterioration of the storage battery based on the corrected series resistance component.SELECTED DRAWING: Figure 1
Patent JP-2022176748-A (JP)
Title: Operation device
Inventor: SHIRAI TAKAHIRO
IPC: B60K35/00
Filed: 2021-05-17
Abstract: To provide an operation device capable of suppressing the deterioration of visibility.SOLUTION: An operation device 1 is equipped with an operating portion 2 that receives operation, a display portion 3 that displays a function image 100 indicating a function assigned to the operating portion 2, and a light path changing portion 4 that changes a light path of light outputted from the display portion 3 to form an image in an aerial display area 45 near the operating portion 2, and generates an aerial image 46 based on the function image 100. The operating device 1 can suppress the deterioration of visibility.SELECTED DRAWING: Figure 1
Patent JP-2022177436-A (JP)
Title: tennis racket
Inventor: KIMIZUKA WATARU
IPC: A63B49/10
Filed: 2021-05-18
Abstract: To provide a tennis racket 2 that is suppressed in variation in trajectories due to variation in hitting points.SOLUTION: A tennis racket 2 includes a frame 4, a grip 6, an endcap 8, a grommet 10, and a string 12. The frame 4 includes a head 14, two throats 16, and a shaft 18. The string 12 forms a face 20 by being stretched across the head 14. When a ball is hit at a center hit point Hc of the face 20, a natural vibration in an out-of-plane secondary mode is mainly excited. When a ball is hit at a deviated hit point Ho of the face 20, a natural vibration in an out-of-plane primary mode is mainly excited. An out-of-plane primary natural frequency ω1 (Hz) and an out-of-plane secondary natural frequency ω2 (Hz) satisfy the following expression (1): ω1≥0.37×ω2+16 (1).SELECTED DRAWING: Figure 1
Patent JP-2022180064-A (JP)
Title: Machine learning device, machine learning method, machine learning program, and inference device
Inventor: TAKESHIMA HIDENORI
IPC: G06N20/00
Filed: 2021-05-24
Abstract: To provide a machine learning device that improves accuracy of machine learning using a label.SOLUTION: A machine learning device according to an embodiment includes a first learning unit. The first learning unit accepts input of first processing data and a first processing label assigned to the first processing data by a first user to use a first calibration model that outputs calibration data for calibrating individual characteristics of label assigned by the first user, and learns a target model on the basis of at least processing data and calibration data, or a calibration label with individual characteristics calibrated by using the calibration data.SELECTED DRAWING: Figure 1
Patent JP-2022180107-A (JP)
Title: Actuator for valve and valve using the same
Inventor: OBARA TOSHIHARU
IPC: F16K31/02
Filed: 2021-05-24
Abstract: To provide an actuator for a valve having a stroke increase mechanism which can increase a moving stroke of a valve body.SOLUTION: In an actuator for a valve for use in the valve having a valve body for allowing and blocking the circulation of fluid while abutting on, and separating from a valve seat, and having a stroke increase mechanism for increasing a stroke of the valve body, the stroke increase mechanism has: a plurality of balls arranged between an output end of the actuator and the valve body, and pressed by the abutment of the output end; a ball holding member in which a ball accommodation space for accommodating the balls is formed at an output end side, and the ball accommodation space is connected to the valve body having a conical support tapered face which is spread upward outwardly; a valve body pressing part for pressing the valve body at one end of the valve body side being a stem penetrating an insertion hole which is formed at a center part of the ball holding member; and a stem tapered face which is tapered at a tip abutting on the balls at the other end of the output end side.SELECTED DRAWING: Figure 1
Patent JP-2022182216-A (JP)
Title: combustion system
Inventor: USHIO ATSUSHI
IPC: F24H15/355
Filed: 2021-05-28
Abstract: To enable exchanging of information among a plurality of centralized control devices each controlling each of a plurality of combustion device groups, by connection structure that can easily be constructed.SOLUTION: A plurality of water heaters 100a1 to 100a2 constituting a first water heater group 150a is centrally controlled by a first system controller 160a via a communication connection by a communication wire group 170a. A plurality of water heaters 100b1 to 100b2 constituting a second water heater group 150b is centrally controlled by a second system controller 160b via a communication connection by a communication wire group 170b. The first system controller 160a and the second system controller 160b mutually exchange information through a cable 190 connecting one water heater 100ax among the first water heater group 150a and one water heater 100by among the second water heater group 150b and through a communication connection via the communication cable groups 170a and 170b.SELECTED DRAWING: Figure 3
Patent JP-2021120103-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2021-05-28
Abstract: To provide a game machine that can execute a casing display performance with great interest.SOLUTION: A game machine has display means having a display area, and in-variation performance execution means that executes in-variation performance from the start of variation of a decorative pattern displayed on the display area to the stop of the decorative pattern in a mode according to a win/failure lottery result. As a performance constituting the in-variation performance, casing display performance can be executed in which: from the Normal state in which a variation image for the in-variation performance is displayed over the whole display area, a change occurs to make the variation image smaller, creating a portion of the display area with the variation image not displayed, where the casing is at least partially displayed (the Special state). From the Normal state to the Special state, the continuity of the variation image is held.SELECTED DRAWING: Figure 10
Patent JP-2022183479-A (JP)
Title: Reactor
Inventor: SHIGEMASA SEIJI
IPC: H01F27/33
Filed: 2021-05-31
Abstract: To reduce a load on a busbar and a coil due to vibration in a reactor where a joint between the busbar and coil extension is not molded.SOLUTION: A reactor 4 includes a second bus bar 4e2 that is connected to a connecting end portion 4c3 that is pulled out from a portion of the coil 4c which is exposed from a filling member and is arranged to face the coil 4c with a gap S therebetween. An insulating vibration suppression piece 4f is provided in the gap S between the coil 4c and the second bus bar 4e2 to suppress vibration of the coil 4c and the second bus bar 4e2.SELECTED DRAWING: Figure 2
Patent JP-2021190431-A (JP)
Title: Composite positive electrode active material, positive electrode including the same, lithium battery, and manufacturing method for the same
Inventor: SON INKAKU
IPC: H01M4/36
Filed: 2021-05-31
Abstract: To provide a composite positive electrode active material, a positive electrode including the same, a lithium battery, and a manufacturing method for the same.SOLUTION: A composite positive electrode active material includes a core containing lithium transition metal oxide, and a shell disposed along a surface of the core. The shell includes a carbon material and one or more kinds of first metal oxide expressed by a chemical formula MaOb (0<a≤3, 0<b<4, and when a is 1, 2, or 3, b is not an integer). The first metal oxide is disposed in a carbon material matrix. M is one or more metals selected from Groups 2 to 13, 15, and 16 in the periodic table of elements. The lithium transition metal oxide contains nickel and the nickel content is 80 mol% or more of the entire mol number of the transition metal.SELECTED DRAWING: Figure 1
Patent JP-2021121223-A (JP)
Title: SC-β CELLS AND COMPOSITIONS AND METHODS FOR GENERATING THE SAME
Inventor: QUINN P PETERSON
IPC: C12N5/071
Filed: 2021-06-01
Abstract: To provide SC-β cells and compositions and methods for generating the same.SOLUTION: A culture medium comprises a) Alk5 inhibitor, b) triiodothyronine (T3), optionally c) staurosporine and optionally d) CMRLS.SELECTED DRAWING: None
Patent JP-2022184307-A (JP)
Title: Robot control signal monitoring device and monitoring method
Inventor: OKADA ATSUSHI
IPC: G06F11/07
Filed: 2021-06-01
Abstract: To provide a robot control signal monitoring device and monitoring method by which whether a watchdog timer is normally operating can be confirmed.SOLUTION: A robot control signal monitoring device 100 includes: a CPU 102 that drivingly controls a robot; a watchdog timer 104 that monitors operation of the CPU 102; an AND gate 106 to which a drive signal output from the CPU 102 and a timer output of the watchdog timer 104 are inputted; an OR gate 108 to which a mask signal output from the CPU 102 and an output of the AND gate 106 are inputted and from which a robot control signal is output; and a feedback circuit 110 that inputs the output of the OR gate 108 to the CPU 102. The mask signal is a signal which allows operation of the robot to be continued even when the watchdog timer 104 is stopped.SELECTED DRAWING: Figure 1
Patent JP-2022184541-A (JP)
Title: Screw fastener and function addition member of screw fastener
Inventor: MATSUEDA YOICHI
IPC: F16B35/00
Filed: 2021-06-01
Abstract: To prevent the breakage of a function addition member upon fastening, and to maintain a favorable function and a fastening state of the function addition member.SOLUTION: A screw fastener comprises a fastener main body 10, a fastening screw part 13 for fastening the fastener main body 10 to a fastened member 200, a flange part 14 arranged at the fastener main body 10, and a seal function addition member 20 (function addition member ) arranged at the flange part 14. In the screw fastener at which the seal function addition member 20 contacts with the fastened member at fastening, the seal function addition member 20 is formed into at least a double-layer structure having a slide part 22 (first addition part) contacting with the flange part 14 and a seal part 21 (second addition member) contacting with the fastened member 200.SELECTED DRAWING: Figure 1
Patent JP-2022188796-A (JP)
Title: Head-up display
Inventor: EZUKA TOSHIHARU
IPC: B60R11/02
Filed: 2021-06-10
Abstract: To suppress a decrease in the display quality of virtual images of a head-up display.SOLUTION: This head-up display H comprises a light source unit 11 for emitting laser light SL, a screen 13 arranged in the manner of being inclined at a first angle θ with respect to the optical axis of the laser light SL and illuminated by the laser light SL, and an optical unit 12 arranged on the optical path of the laser light SL between the light source unit 11 and the screen 13, the head-up display H projecting display light PL emitted from the screen 13 to a holographic optical element HOE to display a virtual image V. The optical unit 12 has an aspheric lens 126 with an aspherical surface coefficient that corresponds to the first angle θ.SELECTED DRAWING: Figure 2
Patent JP-2022191833-A (JP)
Title: Methane number estimation device, gas engine control device, and methane number estimation method
Inventor: TSUBOKAWA HIROAKI
IPC: F02B43/04
Filed: 2021-06-16
Abstract: To provide a methane number estimation device, a gas engine control device, and a methane number estimation method, which can estimate a methane number without using a special sensor during operation of a gas engine.SOLUTION: A methane number estimation device for estimating the methane number of gas fuel supplied to an object gas engine, includes: a first association information acquisition unit that acquires first association information in which ignition timing, knocking strength, and a methane number of supplied gas fuel in the gas engine are associated with each other in advance; an ignition timing acquisition unit that acquires object ignition timing which is the ignition timing in the object gas engine; a knocking strength acquisition unit that acquires object knocking strength which is the knocking strength in a cycle including the object ignition timing of the object gas engine; and a methane number estimation unit that estimates the methane number of the gas fuel supplied to a cylinder of the object gas engine from the object ignition timing and the object knocking strength, on the basis of the first association information.SELECTED DRAWING: Figure 3
Patent JP-2022067614-A (JP)
Title: Dryer
IPC: A45D20/10
Filed: 2021-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a dryer capable of feeding dry air containing ozone in an amount according to a preference of a user. 
     SOLUTION: A dryer includes an air guide passage 10 formed in a body case 1, at one end of which an air outlet 9 is opened, an air blowing part 16 disposed in the air guide passage 10 for feeding dry air to the air outlet 9, and a discharge part 19 provided in the body case 1 for feeding ozone to the dry air. The discharge part 19 includes a mode as a driving mode in which ozone is mainly generated. The discharge part 19 includes a pair of electrodes 28 and 29 disposed adjacent to each other so as to relatively move. In the mode in which ozone is generated, the adjacent distance between the two electrodes 28 and 29 can be changed. 
     SELECTED DRAWING: Figure 20 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022073928-A (JP)
Title: Hydrogen fuel cell vehicle and ess system for charging electric vehicle
Inventor: MOON TAE WOONG
IPC: H01M8/0656
Filed: 2021-06-21
Abstract: To provide an energy storage device (ESS) for hydrogen filling of a hydrogen fuel cell vehicle and charging of an electric vehicle.SOLUTION: In an energy storage device 100 in which a fuel cell stack pack 110 which can operate in either a fuel cell mode or an electrolysis mode produces hydrogen by the power generated by a grid 30 or a battery pack 120 and stores the hydrogen in a hydrogen tank 130, and in the fuel cell mode, that is driven and controlled such that the generated power is charged in the battery pack 120 in the fuel cell mode, the stored power is supplied to an electric vehicle and a hydrogen vehicle through an electric vehicle dispenser 20 and the hydrogen stored in the hydrogen tank is supplied to the electric vehicle and the hydrogen vehicle through a hydrogen vehicle dispenser 10.SELECTED DRAWING: Figure 2
Patent JP-2023002342-A (JP)
Title: Softener
Inventor: ARATA RYUYA
IPC: D06M15/53
Filed: 2021-06-22
Abstract: To provide a softener effective in imparting softness.SOLUTION: A softener contains (A) a compound represented by the following formula (1) (B) a surfactant [excluding the component (A)] [where, R1 and R2 each denote a C6-24 hydrocarbon group, A1O and A2O each denote a C2-4 alkylene oxy group, x1 and x2 each denote an average number of added moles, which is 0 or more and 10 or less, and M denotes a cation].SELECTED DRAWING: None