baber/WOPTO huggingface dataset:
Patent JP-2021135219-A (JP)
Title: Inspection method of light permeable laminate
Inventor: TANAKA TAKUYA
IPC: G01B11/22
Filed: 2020-02-28
Abstract: To provide an inspection method of a light permeable laminate capable of detecting a remarkably finer foreign substance than conventional ones.SOLUTION: An inspection method of a light permeable laminate conducts a transmission inspection of a light permeable laminate in a sheet form in a state fixed in midair, to detect a defect of size 8 to 50 μm in the light permeable laminate. For instance, the detection of the defect includes: setting a focal point of an optical system with a prescribed magnification on a surface of a first principal plane of the light permeable laminate, and scanning the light permeable laminate with the optical system to create an XY coordinate map of a defect; shifting the focal point of the optical system inward in a thickness direction by a prescribed distance from the surface of the first principal plane of the light permeable laminate and scanning the light permeable laminate with the optical system to create an XY coordinate map of another defect; and integrating the XY coordinate maps of defects thus created.SELECTED DRAWING: Figure 1
Patent JP-2020161124-A (JP)
Title: Looseness detection label and looseness detection structure
Inventor: KOMODA Natsuki
IPC: H01Q1/22
Filed: 2020-02-28
Abstract: To provide sufficient communication distance even if a tightening member is small in a configuration of detecting the looseness of the tightening member tightened to a component to be tightened via non-contact communication.SOLUTION: A looseness detection label 1 includes: a film substrate 10 including a strip-shaped attachment area 10a that is attached along a side of a bolt, an attachment area 10b that is next to the attachment area 10a and is attached from an upper surface to the side of the bolt, and an attachment area 10c that is next to the attachment area 10b and is attached to a base; an antenna 12 that is formed on the attachment area 10a of the film substrate 10 so as to extend in its longitudinal direction; looseness detection wiring 13 formed across the attachment areas 10b and 10c of the film 10; and an IC chip 11 that detects a conductive state of the looseness detection wiring 13 and performs non-contact transmission of the detection result via the antenna 12. The attachment area 10a has a length by which it does not overlap the attachment area 10b when the looseness detection label is attached across the bolt and the base.SELECTED DRAWING: Figure 1
Patent JP-2021139928-A (JP)
Title: Optical substrate, electro-optical device, electronic device, and method of manufacturing optical substrate
Inventor: ITO SATOSHI
IPC: G02F1/1335
Filed: 2020-03-02
Abstract: To provide an optical substrate capable of improving light utilization efficiency, and to provide an electro-optical device, an electronic device, and a method of manufacturing the optical substrate.SOLUTION: An element substrate 10 acting as an optical substrate has a lens layer 41 comprising a lens 42 disposed between a first base material 10a and a first translucent layer 45, where a first air layer S1 is provided between the first base material 10a and the lens layer 41, and a second air layer S2 is provided between the lens layer 41 and the first translucent layer 45.SELECTED DRAWING: Figure 5
Patent JP-2021140407-A (JP)
Title: Electronic control device and program update system for electronic control device
Inventor: INAGAKI RYOSUKE
IPC: G06F8/65
Filed: 2020-03-04
Abstract: To provide an electronic control device capable of writing a control program of a microcomputer without using a dedicated application tool.SOLUTION: An electronic control device 1 is provided with an input terminal TEST and a USB port 6 to which a USB memory 7 in which a control program of a main microcomputer 2 is stored is connected. When a test signal is input at startup, the main microcomputer 2 starts in an inspection program mode for updating a control program stored in a memory, and along with repro processing for writing the control program read from the USB memory 7 to the memory, outputs a notification signal for notifying the progress of the repro processing to a display 11.SELECTED DRAWING: Figure 1
Patent JP-2021113964-A (JP)
Title: Fixing device and image forming apparatus
Inventor: YAMASHITA KENTARO
IPC: G03G15/20
Filed: 2020-03-04
Abstract: To provide a fixing device that prevents damage due to wear of a fixing member even when the fixing member used has a relatively large Young's modulus.SOLUTION: A fixing device 200 is a fixing device comprising: a rotatable endless fixing member 211; a pressure member (pressure roller 203) that is in contact with an outer peripheral surface of the fixing member 211 to form a nip part N; and regulation members 210 that are arranged on both sides of the fixing member 211, are in contact with an inner face of the fixing member 211, and have flange parts 210B that are each largely inclined in a direction separated from the inner face of the fixing member 211 as coming closer from a first area most separated from the nip part N to a second area in the vicinity of the nip part N.SELECTED DRAWING: Figure 5
Patent JP-2021141506-A (JP)
Title: Imaging system and imaging system application device
Inventor: KUWANA RYO
IPC: H04N5/225
Filed: 2020-03-06
Abstract: To provide a compact, lightweight, and color-coded imaging system with excellent environmental performance such as radiation resistance.SOLUTION: A radiation-resistant imaging system includes a sensor unit 10 and an image processing unit 20. The sensor unit 10 includes a color separation element 14 that extracts light having a specific wavelength, and an imaging sensor 15 that captures light transmitted through the color separation element 14. The imaging sensor 15 includes a sensor element 13 and a transmission/reception unit 12. The sensor element 13 includes a light receiving element and a charging transistor for each pixel, includes one or a plurality of threshold value determination circuits for determining whether a terminal voltage of the light receiving element is equal to or higher than a predetermined threshold value, and obtains a plurality of sub-images corresponding to different brightness threshold values. The image processing unit 20 processes signals of the plurality of sub-images to generate a gradation image.SELECTED DRAWING: Figure 1
Patent JP-2021137510-A (JP)
Title: Printer, printing method and program
Inventor: NAGAO TOMOYUKI
IPC: A45D29/00
Filed: 2020-03-10
Abstract: To provide a printer, printing method and program which can print a design as imaged even when a base is not applied correctly.SOLUTION: A printer 1 comprises: a photography control unit 312 as image acquisition means which acquires an image of a nail T having a region to which a base is applied and a region to which the base is not applied; a control unit 31 which detects color information of the region to which the base of the nail T is not applied and a base application region WAr to which the base is applied from the image of the nail T, sets a region that is overlapped on a design D of the base application region in a relation between the base application region WAr and a desired design as a design printing region WAr1 on which the design D is printed, and sets a region that is not overlapped with the design printing region WAr1 of the base application region WAr as a nail color application region WAr2 to which a nail color is applied based on the color information of the nail T to generate printing data; and a printing unit 40 which performs printing on the nail T in accordance with the printing data.SELECTED DRAWING: Figure 3
Patent JP-2021142061-A (JP)
Title: Game machine
Inventor: ANDO YASUAKI
IPC: A63F7/02
Filed: 2020-03-11
Abstract: To provide a game machine capable of executing a highly entertaining performance.SOLUTION: In a game machine 1, a performance symbol is variably displayed along with variation display of a special symbol, and the performance symbol for notifying a player of a determination result is stopped and displayed along with the stop display of the special symbol. During the variation display of the special symbol, a ready-to-win performance is satisfied by the performance symbol and the ready-to-win performance can be executed. From the start of the variation display of the performance symbol until the ready-to-win performance is satisfied by the performance symbol, performance display capable of specifying the performance symbol that establishes a ready-to-win is executed. When the performance display is executed in this way, a predetermined ready-to-win performance is executed after the ready-to-win is satisfied by the performance symbol suggested by the performance display. At that time, when the ready-to-win is satisfied by a first performance symbol, the special game is more likely to be executed than when the ready-to-win is satisfied by a second performance symbol.SELECTED DRAWING: Figure 18
Patent JP-2020103945-A (JP)
Title: Game machine
Inventor: ISHIKAWA TOMOTAKA
IPC: A63F5/04
Filed: 2020-03-13
Abstract: To provide a game machine capable of progressing a game smoothly.SOLUTION: A game machine is configured such that time until a program of a main game part is started after power starts to be supplied to the game machine is longer than time from occurrence of power interruption to supply of the power to the game machine, and is configured such that time until the program of the main game part is started after the power starts to be supplied to the game machine is longer than time until a program of a sub-game part is started after the power starts to be supplied to the game machine.SELECTED DRAWING: Figure 88
Patent JP-2021143556-A (JP)
Title: Regulation unit, fitting, and installation method of regulation unit
Inventor: KAWATSUMA YOSUKE
IPC: E05D13/00
Filed: 2020-03-13
Abstract: To provide a regulation unit etc. which regulates the upward movement of a sliding door sash that can be easily placed in an appropriate position.SOLUTION: The regulation unit comprises: a regulation member 70 having an opposing part facing the upper edge of the door end side of a sliding door sash 3 in a spaced-apart manner in the vertical direction, and regulating upward movement of the sliding door sash 3; and a retaining member that is fixed to a frame by which the sliding door sash 3 is supported and that can hold the regulation member 70 in either a movable state or an immovable state. The retaining member has a guide part that can guide the regulation member 70, which moves toward the door end frame in the frame, from a position where the opposing part is lower than the upper edge of the sliding door sash 3 to a position where it is higher than the upper edge.SELECTED DRAWING: Figure 9
Patent JP-2021150358-A (JP)
Title: Implementation structure of power semiconductor module
Inventor: SUGAYA YUJI
IPC: H01L25/07
Filed: 2020-03-17
Abstract: To provide an implementation structure of a power semiconductor module with low cost and good heat dissipation.SOLUTION: In an implementation structure of a power semiconductor module, a power semiconductor element 20, a heat diffusion member 30 that diffuses heat generated from the power semiconductor element 20, an insulating heat dissipation member 40 that transfers heat while ensuring electrical insulation, and a cooler 50 are sequentially joined, and the heat diffusion member 30 is composed of a plurality of layers including a graphite layer 31 and a copper layer 32 having anisotropic thermal conductivity characteristics, and the graphite layer 31 is arranged such that the direction having the lowest thermal conductivity is orthogonal to the direction of the thickness of the layer, the copper layer 32 is arranged closer to the cooler 50 than the graphite layer 31, and the thickness of the copper layer 32 is set to be four times or more the thickness of the graphite layer 31.SELECTED DRAWING: Figure 2
Patent JP-2021154334-A (JP)
Title: Gas phase type heating method and gas phase type heating apparatus
Inventor: NAGAI KOICHI
IPC: B23K1/015
Filed: 2020-03-26
Abstract: To provide a gas phase type heating method and a gas phase type heating apparatus which can control the amount of the vapor of a heat transfer liquid supplied to an object to be heated to a predetermined amount to make heating capacity constant, thereby being capable of performing stable heating.SOLUTION: In a heating furnace 1, vapor is supplied from above an object 7 to be heated, thereby heating the object to be heated. The vapor comes into contact with the object to be heated and is cooled to be liquefied, thereby providing the latent heat of condensation of the vapor to the object to be heated through a phase change. Then, the liquefied vapor drops from the surface of the object to be heated and is collected at the lower part of the heating furnace. The vapor which does not come into contact with the object to be heated is liquefied at a cooling part and is also collected at the lower part of the heating furnace. Thus, the vapor is continuously supplied from the upper part of the heating furnace. Thereby, the supply amount of the vapor of a heat transfer liquid 6 is maintained at a predetermined amount, so that the object to be heated which is placed in the heating furnace is heated at a predetermined rate of temperature increase.SELECTED DRAWING: Figure 1
Patent JP-2023062218-A (JP)
Title: Semiconductor device
Inventor: OKADA TORU
IPC: H01L21/822
Filed: 2020-03-26
Abstract: To provide a semiconductor device capable of securing visibility to a gate finger while reducing the potential difference between a plurality of source fingers.SOLUTION: A semiconductor device includes: a semiconductor substrate; a transistor including a plurality of source fingers arranged on the semiconductor substrate, a plurality of drain fingers arranged alternately with the source fingers on the semiconductor substrate, and a plurality of gate fingers provided between the adjacent source finger and drain finger on the semiconductor substrate; a gate wire connecting between the gate fingers; a drain wire connecting between the drain fingers; a source wire connecting ends of the source fingers; and a bridge wire disposed over at least one of the drain fingers and a plurality of lead-out wires extending from the respective drain fingers, and connecting between the other ends of the source fingers.SELECTED DRAWING: Figure 2
Patent JP-2021156513-A (JP)
Title: Air conditioner
Inventor: UENO KOTARO
IPC: F24F11/63
Filed: 2020-03-27
Abstract: To provide an air conditioner capable of reducing overheating due to indoor air temperature detection in monitoring operation to suppress discomfort to a user, in an indoor machine during thermo-off operation.SOLUTION: As the number of thermo-off operations continued by the monitoring operation increases, an indoor machine controller 200 lengthens a predetermined interval of monitoring operation performed after a predetermined interval has elapsed from the start of the thermo-off operation.SELECTED DRAWING: Figure 3
Patent JP-2021156796-A (JP)
Title: Device and system for detecting deformation and disconnection
Inventor: KANEMATSU SHUNSUKE
IPC: G01L1/16
Filed: 2020-03-27
Abstract: To provide a device for detecting a deformation and a disconnection that can input a current generated by a liner piezoelectric sensor which has received an external force and output a deformation signal according to a deformation of the linear piezoelectric sensor, and also can output a disconnection generated in the linear piezoelectric sensor as a detectable physical quantity.SOLUTION: The device for detecting a deformation and a disconnection includes: a linear piezoelectric sensor 10 deformable according to the magnitude of an external force, the sensor generating a sensor current or a sensor voltage according to the deformation; a deformation detection circuit 20 for amplifying and outputting the current input from the linear piezoelectric sensor 10; and a disconnection detection circuit 30 for outputting a disconnection generated in the linear piezoelectric sensor 10 as changes in the voltage, the current, the capacity, and the impedance.SELECTED DRAWING: Figure 1
Patent JP-2021154084-A (JP)
Title: Game machine
Inventor: EBIMOTO YOSHIHIRO
IPC: A63F7/02
Filed: 2020-03-30
Abstract: To provide a game machine capable of enhancing amusement of a game.SOLUTION: "A normal game state" as a first mode, "a latent probability variation state" as a second mode, "a time-shortening state" as a third mode, "a probability variable state" as a fourth mode, and game properties for shifting a game state to a game state advantageous to a player in steps are created. When entering "a probability variable state" as the most advantageous game state, the entry is enabled in a state in which the number of probability variable limit times is initialized, and a jackpot type allowing "a probability variable function" to be granted by the number of probability variable limit times in the "probability variable state" can be won, so that game value that a player can acquire can be maximized when entering the "probability variable state", thus enhancing amusement of a game.SELECTED DRAWING: Figure 10
Patent JP-2021159215-A (JP)
Title: Putter club
Inventor: NAKAZAWA YUZURU
IPC: A63B53/10
Filed: 2020-03-31
Abstract: To provide a putter club whose physical characteristics can be easily adjusted.SOLUTION: A putter club 100 according to the present disclosure comprises a shaft part 1, a grip part 3 connected to one end side of the shaft 1, a head part 5 connected to the other end side of the shaft 1, and first attachment/detachment means 7 for making the grip part 3 and the shaft part 1 mechanically attachable/detachable.SELECTED DRAWING: Figure 1
Patent JP-2021160451-A (JP)
Title: Drive device for hybrid vehicle
Inventor: KASAHARA TAKAHIRO
IPC: B60W10/10
Filed: 2020-03-31
Abstract: To provide a drive device for a hybrid vehicle capable of preventing in advance, an abnormal situation from occurring due to execution of downshifting when a command value of a control parameter varies greatly.SOLUTION: A control unit 4 outputs command values for various control parameters together with a downshift command, and determines whether the various parameters for the command values are within a target behavior range, and executes downshift when the various parameters are within the target behavior range, or executes behavior correction when the various parameters are not within the target behavior range, and determines whether the various parameters have returned into the target behavior range by the behavior correction, and executes the downshift when the various parameters have returned into the target behavior range, or expands the target behavior range when the various parameters have not returned into the target behavior range, so that the various parameters after the behavior correction fall within the target behavior range, and then, executes the downshift.SELECTED DRAWING: Figure 9
Patent JP-2021161928-A (JP)
Title: Electric pump
Inventor: KOBAYASHI YOSHIYUKI
IPC: F04C15/00
Filed: 2020-03-31
Abstract: To reduce inclination of a shaft and inhibit vibration and noise of a pump.SOLUTION: An electric pump includes a motor, a pump mechanism, a motor housing, a motor cover, and a fixing member which fixes the motor cover and the motor housing to each other. The motor has a bearing which supports a shaft in a manner that the shaft can rotate around an axis. The motor cover has: a plate-like cover body expanding in a radial direction; a through hole penetrating through the motor cover in an axial direction; and a bearing holding part located at one axial end part of the through hole. The motor cover may move in the radial direction at a position, where a surface, which faces one axial side, of the cover member contacts with an end surface, which faces the other axial side, of the motor housing in a state that fixture by the fixing member is released.SELECTED DRAWING: Figure 3
Patent JP-2021161262-A (JP)
Title: Optical Adhesive Composition and Optical Laminate
Inventor: IEHARA KEITA
IPC: C09J7/10
Filed: 2020-03-31
Abstract: To provide an optical adhesive composition and an optical laminate appropriate for manufacturing a self-luminous type display device such as a mini/micro LED display device with improved antireflection function of metal wiring and contrast, and excellent in step absorbency and processability.SOLUTION: A optical adhesive composition includes a (meth)acrylic block copolymer and a coloring agent. The (meth)acrylic block copolymer includes a high Tg segment having glass-transition temperature of 0 to 100°C, and a low Tg segment having glass-transition temperature of -100°C or higher and lower than 0°C, having a peak of tanδ in an area of 0°C or higher and an area lower than 0°C, respectively. Here, the glass-transition temperature is calculated with FOX equation from a monomer component composition composing each segment. An optical laminate includes a substrate and an adhesive layer formed with the optical adhesive composition.SELECTED DRAWING: None
Patent JP-2021159380-A (JP)
Title: Game board, game managing device, and game system
Inventor: FUJIMOTO MAKOTO
IPC: A63F5/04
Filed: 2020-03-31
Abstract: To provide a game board, a game managing device, and a game system that do not use any tokens.SOLUTION: A game board includes game value number storage means for storing a game value number regarding a game value used for a game, and game value number control means for performing game value update processing for updating a game value number stored in the game value number storage means. In the game board, the game value number control means is means capable of deriving a lending number of a game value on the basis of reception of lending information from an external processor and performing game value update processing on the basis of the lending number, the game value number control means is means capable of executing game value update processing for adding a lending number to a game value number stored in the game value number storage means when the game value number stored in the game value number storage means does not exceed a first value, and the game value number control means is means for maintaining a game value number stored in the game value number storage means when the game value number stored in the game value number storage means exceeds the first value.SELECTED DRAWING: Figure 37
Patent JP-2021163251-A (JP)
Title: Printing system, printer, and print processing program
Inventor: MINAMIKAWA TOSHISUKE
IPC: B41J29/42
Filed: 2020-03-31
Abstract: To transmit a print job from an external device to a data processing server to perform settlement and perform printing without providing memory with large capacity in a printer.SOLUTION: In a printing system 1, with acquisition of a print job transmitted from a PC terminal 500 as an impetus, a multi-functional machine 200 transmits the print job to a data processing server 100. The data processing server 100 sequentially stores the received print job in a data storage area 125. The multi-functional machine 200 receives designation of one desired print job to be printed through an operation unit 250 and transmits a request for printing the designated one print job to the data processing server 100. With transmission of settlement approval approving the settlement of billing as an impetus, the data processing server 100 transmits the print job stored in the data storage area 125 to the multi-functional machine 200. The multi-functional machine 200 performs printing based on the transmitted print job.SELECTED DRAWING: Figure 2