baber/WOPTO huggingface dataset:
Patent JP-2022181237-A (JP)
Title: Temperature balancing control device for parallel-connected semiconductor elements and temperature balancing method
Inventor: HIGA HAYATO
IPC: H02M1/00
Filed: 2021-05-26
Abstract: To provide a temperature balancing control device capable of balancing temperature of a plurality of semiconductor elements connected in parallel.SOLUTION: A temperature balancing control device for parallel-connected semiconductor elements includes: a voltage and current detection part for measuring ON-state voltages and ON-state currents of a plurality of semiconductor elements 11a to 11c connected in parallel; a temperature estimation 21 for estimating temperature Tja,Tjb,Tjc of each semiconductor element based on a relationship of ON-state voltage - On-state current - temperature of each semiconductor element using the detected ON-state voltage and the ON-state current data as input; an On-OFF timing control part 22 having a temperature difference calculation function for obtaining a temperature difference by subtracting estimated temperature of each semiconductor from an average value of estimated temperature of the plurality of semiconductor elements, a temperature difference - adjustment time conversion function for converting the obtained temperature difference to adjustment time corresponding to the temperature difference, and an ON-time adjustment function for adjusting ON-time of each semiconductor element according to the converted adjustment time.SELECTED DRAWING: Figure 1
Patent JP-2022182070-A (JP)
Title: Rolled screw and manufacturing method of rolled screw
Inventor: YUMIBA SHUHEI
IPC: B21H3/04
Filed: 2021-05-27
Abstract: To provide a manufacturing method of a rolled screw which can manufacture a larger number of the rolled screws from one blank material, in through-feed rolling, and the rolled screw.SOLUTION: A manufacturing method of a rolled screw includes: a first processing process of forming a complete screw part at an external periphery of a blank material with a separation distance in a radial direction between a rotation axis of a die and a center axis of the blank material as a first distance; and a second processing process of forming an incomplete screw part at the external periphery of the blank material by making the die approximate the inside in a radial direction toward the blank material after keeping the die away from the blank material to the outside in the radial direction up until the separation distance in the radial direction between the rotation axis of the die and the center axis of the blank material reaches a second distance. By repeatedly applying the first processing process and the second processing process to the blank material along an axial direction, an intermediate material in which the complete screw part and the incomplete screw part are alternately arranged along the axial direction is formed.SELECTED DRAWING: Figure 2
Patent JP-2022182160-A (JP)
Title: Control system, system program and debugging method
Inventor: TAMURA YOSHIHIDE
IPC: G05B19/05
Filed: 2021-05-27
Abstract: To provide means for more efficiently debugging a user program including a function block.SOLUTION: A control system comprises: an arithmetic processing unit that executes a user program including a function block; a data holding unit that holds data which is referred to by the user program; an instruction issuing unit that issues an instruction for changing a value of data which is referred to by the user program executed by the arithmetic processing unit according to a user operation; an address identifying unit that identifies an address of the data holding unit associated with an input/output variable by referring to a past execution state of the function block when an instruction is given to change a value of the input/output variable associated with the function block; and a changing unit that changes a value held at the identified address in the data holding unit to an indicated value.SELECTED DRAWING: Figure 1
Patent JP-2022182827-A (JP)
Title: Novel mutant of inonotus obliquus, and use thereof
Inventor: SAKURAI AKIHIKO
IPC: A61P17/00
Filed: 2021-05-28
Abstract: To provide Inonotus obliquus that can achieve the mass production of a bioactive substance.SOLUTION: A mutant of Inonotus obliquus disclosed herein is the mutant of Inonotus obliquus with an accession number of NITE AP-03465.SELECTED DRAWING: Figure 2
Patent JP-2022184016-A (JP)
Title: Discharger
Inventor: OCHI KOHEI
IPC: B05C17/01
Filed: 2021-05-31
Abstract: To provide a novel discharger for discharging from a first package and a second package each content simultaneously.SOLUTION: A discharger includes a holding part, a first moving part, a second moving part, and an operation part. The holding part is configured to hold a first package so as to be arranged along a first holding surface and holds a second package so as to be arranged along a second holding surface. The first moving part is configured to be movable along the first holding surface. The second moving part is configured to be movable along the second holding surface. As the operation part is operated, the first moving part moves along the first holding surface while pressing the first package against the first holding surface and the second moving part moves along the second holding surface while pressing the second package against the second holding surface, so that the discharger is configured to be capable of discharging each content from the first package and the second package simultaneously.SELECTED DRAWING: Figure 1
Patent JP-2022187427-A (JP)
Title: Earing
Inventor: NINOMIYA TOMOYASU
IPC: A44C7/00
Filed: 2021-06-07
Abstract: To provide an earing capable of facilitating an attaching and detaching operation by reducing a burden applied to rotation of inserting and holding members (arcuate members) which insert and hold an earlobe.SOLUTION: The earing comprises: a first member 110 which has a first inserting and holding part 111 for inserting and holding an earlobe at a distal end; a second member 120 which has a second inserting and holding part 121 for inserting and holding the earlobe by facing the first inserting and holding part 111 at a tip end; and a third member 130 which has a third inserting and holding part 131 for inserting and holding the earlobe by facing the first inserting and holding part 111 at the tip end. The proximal ends of each of the first member 110, the second member 120, and the third member 130 are connected rotatably using a connecting shaft.SELECTED DRAWING: Figure 1
Patent JP-2021128807-A (JP)
Title: Evaluation method, evaluation device, and evaluation program
Inventor: MIZUKOSHI KOJI
IPC: G06T7/20
Filed: 2021-06-11
Abstract: To provide a method of evaluating skin-related biological quantities.SOLUTION: An evaluation method is provided, involving use of correlation between physical quantities of skin changes caused by changes in facial expression and skin-related biological quantities to derive the biological quantities of a subject from measurements of the physical quantities of the subject.SELECTED DRAWING: Figure 1
Patent JP-2022025009-A (JP)
Title: Seed expansion in social network using graph neural network
Inventor: WANG JU-NU
IPC: G06Q50/00
Filed: 2021-06-25
Abstract: To provide a seed expansion method in a social network using a graph neural network, and a recording medium.SOLUTION: The method includes: acquiring a first plurality of seed accounts based on a first user input indicative of domain-specific information associated with the first plurality of seed accounts; determining a second plurality of seed accounts based on the first plurality of seed accounts associated with the domain-specific information, for training a GNN; updating the retrieved first plurality of seed accounts and the determined second plurality of seed accounts based on the trained GNN; generating a final set of seed accounts associated with the domain-specific information, based on an application of a predefined ranking criteria on the updated first plurality of seed accounts and the second plurality of seed accounts; and controlling a display screen to output the generated final set of seed accounts.SELECTED DRAWING: Figure 4
Patent JP-2023007087-A (JP)
Title: Wearable display unit
Inventor: ARIGA NAOTO
IPC: H04N5/64
Filed: 2021-07-01
Abstract: To provide a wearable display unit that allows an operator to check an exterior view image picked up by an imaging unit even when the position of the imaging unit is changed.SOLUTION: A wearable display unit of the present invention comprises: an attachment unit; image display units; an imaging unit that picks up an image of an exterior view; a frame that supports the image display units and the imaging unit; connection units that connect the frame and the attachment unit; a detection unit that detects a change in the positions of the image display units with respect to the attachment unit; and a display apparatus that is controlled to display the exterior view picked up by the imaging unit based on a result of detection performed by the detection unit.SELECTED DRAWING: Figure 1A
Patent JP-2023007975-A (JP)
Title: game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2021-07-02
Abstract: To provide a game machine capable of optimizing management of the game machine for granting a large number of putout balls.SOLUTION: A game machine for executing a predetermined winning game when a pattern variation game results in winning includes: winning ball granting means for granting winning balls on the basis of entry of game balls into a winning hole; ball difference determination means for determining whether a difference in balls during a predetermined period reaches a specific value; and game control means for controlling progress of a game. The game control means has game suppression means for controlling the following games in a suppression mode when a difference in balls is determined to reach a specific value by the ball difference determination means.SELECTED DRAWING: Figure 1
Patent JP-2023009764-A (JP)
Title: Octafluorocyclobutane production method
Inventor: OISHI KUNJI
IPC: C07C19/08
Filed: 2021-07-08
Abstract: To provide a method that makes it possible to form high-purity octafluorocyclobutane without using chlorine, which is highly toxic and corrosive.SOLUTION: A method is for producing a composition containing octafluorocyclobutane and octafluorobutane and comprises (1A) a step for causing a reaction between a raw material composition and a gas containing hydrogen in the presence of a hydrogenation catalyst. The hydrogenation catalyst includes a catalyst metal including a transition metal element. The contained amount of the catalyst metal including a transition metal element is 2.0-5.0 mass% when the total amount of the hydrogenation catalyst is defined as 100 mass%.SELECTED DRAWING: None
Patent JP-2023012045-A (JP)
Title: Game board of pinball game machine
Inventor: ABE KENTO
IPC: A63F7/02
Filed: 2021-07-13
Abstract: To provide a game board of a game machine capable of preventing a fraudulent act to be performed on an opening/closing type winning device.SOLUTION: A large winning device 200 includes: a winning base member 210; a passage cover 230 that is provided in front of the winning base member 210 and forms a ball passage part A3 allowing game balls to flow down zigzag between the winning base member 210 and itself; a lower large winning hole 361 that is provided between the winning base member 210 and the passage cover 230 and can pass game balls flowing down the ball passage part A3; a lower large winning hole opening/closing member 370 capable of opening or closing the lower large winning hole 361; and a front cover 250 that is provided in front of the passage cover 230 and covers a front side of the passage cover 230.SELECTED DRAWING: Figure 31
Patent JP-2021164787-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2021-07-14
Abstract: To provide a game machine capable of suitably performing management of a game machine.SOLUTION: A main control board 61 includes a setting key insertion part 68a, and a setting state of a Pachinko machine 10 can be changed by starting to supply operating power to the Pachinko machine 10 in a state in which ON operation is performed by inserting a setting key into the setting key insertion part 68a. A winning probability of a jackpot result at least in a low-probability mode varies according to the setting state of the Pachinko machine 10. Game history information is stored in a management IC 66, and a management result of a game history is calculated by utilizing the history information at calculation timing. The management result is displayed on notification display devices 69a to 69c and the display state is maintained. When a setting value is changed on the notification display devices 69a to 69c, the corresponding display is performed. When an abnormal state is notified, the corresponding display is performed.SELECTED DRAWING: Figure 6
Patent JP-2023014889-A (JP)
Title: Filtration device and filtration device operation method
Inventor: YAMAMOTO SEIICHIRO
IPC: B01D24/02
Filed: 2021-07-19
Abstract: To provide a filtration device capable of performing normalization even when abnormality such as, for example, the interruption of the washing of filtration sand occurs.SOLUTION: In a filtration device 1A constituted that raw water is filtrated by being flown upward to a filtration layer 3 formed by being filled with filtration sand and water uprising with the filtration sand from the lower part of the filtration layer 3 by an air lift pump 10 is discharged as washing waste water, a high pressure fluid jetter 50 is provided as an abnormality elimination means eliminating the abnormality of the filtration device 1A.SELECTED DRAWING: Figure 1
Patent JP-2022022166-A (JP)
Title: Transparent ultraviolet-curable resin composition and transparent curable resin layer obtained therefrom
Inventor: KOBAYASHI KAZUTO
IPC: B32B27/18
Filed: 2021-07-21
Abstract: To provide a transparent ultraviolet-curable resin composition that is applied to a PET film for a face shield to give a transparent curable resin layer, which has durability and chemical resistance and prevents bleedout or blooming of an anti-fogging agent.SOLUTION: A transparent ultraviolet-curable resin composition is applied to a transparent resin substrate, the transparent ultraviolet-curable resin composition having an acryl modified isocyanurate (I) of the chemical formula (where n, m and o independently represent any integer, with n+m+o=12-24), with its content being 65-100 wt.% relative to the weight of the resin component.SELECTED DRAWING: Figure 1
Patent JP-2023017609-A (JP)
Title: game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2021-07-26
Abstract: To increase the interest of a game.SOLUTION: In a game machine capable of generating a special game state when the result of a variable display game is a special result, game control means can generate a first specific game state after the end of the special game state, can generate a second specific game state without the generation of the special game state when the result of the variable display game is a specific result different from the special result, in the first specific game state, makes a variable winning device converted to be in an easy winning state more easily than in the second specific game state, as the variable display game, can execute a first variable display game on the basis of the satisfaction of a first start condition, can execute a second variable display game on the basis of the satisfaction of a second start condition, and makes a first variable pattern group for selecting the variable pattern of the first variable display game the same as that in a normal game state in the second specific game state.SELECTED DRAWING: Figure 107
Patent JP-2023018383-A (JP)
Title: game machine
Inventor: NAKAYAMA HIROO
IPC: A63F7/02
Filed: 2021-07-27
Abstract: To enhance interest in a game by allowing a player to focus attention on an instruction performance for instructing operation of operation means in a game machine having the multiple operation means.SOLUTION: A game machine includes first operation means, and second operation means in which at least one of appearance and operation differs from that of the first operation means as operation means, and includes a first instruction performance for displaying an object image for showing an operation object and an operation image for showing operation of a player pertaining to predetermined operation on a display screen, and a second instruction performance for displaying one of an object image and an operation image on a display screen along with the other of the object image and the operation image as a common image used commonly regardless of a type of the operation means as instruction performances. A degree of expectation toward winning in which winning/losing determination results in winning is higher when the second instruction performance for the first operation means is executed than when the first instruction performance for the first operation means is executed during a predetermined game performance.SELECTED DRAWING: Figure 22
Patent JP-2023018571-A (JP)
Title: Layout design system, and layout design method for electrical appliances
Inventor: MATSUMOTO MASARU
IPC: H05B47/00
Filed: 2021-07-27
Abstract: To provide a layout design system and the like capable of suppressing decrease in efficiency of work to install electrical appliances.SOLUTION: A layout design system 50 is a layout design system for designing a layout of multiple appliances 10. The layout design system includes: a display unit 57 that displays a location of multiple power distribution groups G which is zoned for distributing power to multiple appliances 10; an input unit 53 that receives input that associates a given appliance of multiple appliances 10 with a given power distribution group out of the multiple power distribution groups G; and a control unit 55 that controls the display unit 57 on the basis of, the input received by the input unit 53. The control unit 55 compares the total maximum power consumption Pm of all appliances 10 associated with a given power distribution group with allowable power Pa of the given power distribution group and outputs the comparison result.SELECTED DRAWING: Figure 4
Patent JP-2023019063-A (JP)
Title: On-vehicle power supply system
Inventor: KOMINATO YASUHIRO
IPC: B60R16/033
Filed: 2021-07-28
Abstract: To provide an on-vehicle power supply system that can suppress cost increase of a vehicle as a whole and decrease the diameter of a power supply wire in a wire harness and the loss of electricity.SOLUTION: An auxiliary battery 13 and a small electricity load 18 are connected to a first power supply line 51 at a lower voltage side to supply electricity of power supply stepped up by a DC/DC converter 16 in a zone ECU 15 to a second power supply line 52 of a 48V system. A large electricity load 14 and a capacitor 20 are connected to a second power supply line 52, and the capacitor 20 is connected to the load at the time of driving the large electricity load 14 to supply necessary electricity of power supply thereto, so as to suppress voltage variation. A switch circuit SW1 is closed at the time of ignition-off to supply dark currents from the capacitor 20, thereby discharging electrical charge so as to prevent deterioration. Alternatively, the auxiliary battery is connected to the second power supply line 52 side, and dark current is supplied to the first power supply line 51 side at the time of ignition-off, using the capacitor or a dedicated circuit.SELECTED DRAWING: Figure 1
Patent JP-2023019159-A (JP)
Title: Vehicle seat frame structure and manufacturing method of bracket used in the vehicle seat frame structure
Inventor: NISHIKIDO SATOSHI
IPC: B60N2/06
Filed: 2021-07-28
Abstract: To provide a vehicle seat frame structure which can suppress the reduction in the binding force of an occupant due to fall-down of a buckle device in the collision of a vehicle and a manufacturing method of a bracket used in the vehicle seat frame structure.SOLUTION: A seat belt stay 36 constituting a portion of a buckle device 22 of a seat belt 20 is attached to an anchor bracket 30 via an anchor bolt 32 fastened to the anchor bracket 30 fixed to a slide rail 16. In a vehicle seat 10, a fall-down suppression function is provided between the side frame 42 and the anchor bolt 32, and it is set that fall-down to the outer side in the vehicle width direction of the seat belt stay 36 is suppressed by the fall-down suppression function in the collision of the vehicle. With this, in the vehicle seat 10, the reduction in the binding force of an occupant due to fall-down of the buckle device 22 can be suppressed in the collision of the vehicle.SELECTED DRAWING: Figure 1
Patent JP-2023020628-A (JP)
Title: Semiconductor light emitting element and method for manufacturing semiconductor light emitting element
Inventor: NIWA NORITAKA
IPC: H01L21/285
Filed: 2021-07-30
Abstract: To improve the reliability of semiconductor light emitting elements.SOLUTION: A semiconductor light emitting element 10 has an n-type semiconductor layer 24 comprising an n-type AlGaN-based semiconductor material, an active layer 26 on the n-type semiconductor layer 24 and comprising an AlGaN-based semiconductor material, a p-type semiconductor layer 28 on the active layer 26, a p-side contact electrode 30 including an Rh layer contacting with the top surface 28a of the p-type semiconductor layer 28, and a p-side current diffusion layer 34 including a TiN layer, a Ti layer, an Rh layer, and a TiN layer, which are in contact with the top surface 30a and the side surface 30b of the p-side contact electrode 30 and stacked in order. The film density of the Rh layer contained in the p-side contact electrode 30 is greater than that of the Rh layer contained in the p-side current diffusion layer 34.SELECTED DRAWING: Figure 1
Patent JP-2021180879-A (JP)
Title: Eye-related intrabody pressure identification and modification
Inventor: JOHN BERDAHL
IPC: A61B3/16
Filed: 2021-08-04
Abstract: To provide an apparatus for at least one of diagnosing or treating an eye condition.SOLUTION: The apparatus includes a goggle enclosure, sized and shaped to be seated on an eye socket of a patient to provide a cavity above the eye, a pressure source that is in fluidic communication with the cavity to apply a fluid pressure level to the cavity, and a control circuit that includes a data interface and communicates with the pressure source and receives data from a detector configured to detect indices of eye characteristics. The detector has at least one of a blood pressure sensor system configured to detect an index of body blood pressure associated with the patient's body and an inclinometer sensor system configured to detect an index of the position of the patient's body relative to the reference system. The control circuit is configured to control the pressure source so as to establish or adjust the fluid pressure level in the cavity at least partially on the basis of the received data.SELECTED DRAWING: Figure 2
Patent JP-2021185569-A (JP)
Title: Lighting device with wireless communication antenna
Inventor: TIES VAN BOMMEL
IPC: F21V31/00
Filed: 2021-08-04
Abstract: To provide an improved or alternative lighting device having a wireless communication antenna.SOLUTION: There is provided a lighting device 1a comprising an exhaust tube 7a and a wireless communication antenna 12a arranged inside the exhaust tube 7a. There is also provided a method for producing such a lighting device.SELECTED DRAWING: Figure 2