baber/WOPTO huggingface dataset:
Patent JP-2020149664-A (JP)
Title: Processing device, processing method, and processing program
Inventor: TOMOE TOKUMA
IPC: G06N99/00
Filed: 2019-10-31
Abstract: To allow for assessing similarity or isomorphism of two graphs using a quantum annealing machine or Ising machine.SOLUTION: A processing device 10 for assessing similarity or isomorphism of two graphs is provided, comprising a graph input unit 11 for receiving input of two graphs, and a problem conversion unit 12 configured to use the two graphs to generate an objective function used for solving a similarity determination problem or isomorphism determination problem of partial graphs consisting of the two graphs.SELECTED DRAWING: Figure 1
Patent JP-2021071458-A (JP)
Title: Light receiving device, ranging device, and light receiving circuit
Inventor: UMAHARA KUMIKO
IPC: H01L31/10
Filed: 2019-11-01
Abstract: To provide a light receiving device, a light receiving circuit, and a ranging device which can detect photons with high accuracy regardless of illuminance of environment.SOLUTION: A light receiving device 100 includes: a plurality of light receiving circuits 11 configurated in a manner to be able to switch a recharging way of a light receiving element; and a control circuit 40 configurated in a manner to control a recharging way of the plurality of light receiving circuits 11 on the basis of signals output from the plurality of light receiving circuits 11 by reaction with photons. The light receiving circuits 11 include SPADs and circuits. A measurement circuit 30 includes a histogram generator 31 as an inner component.SELECTED DRAWING: Figure 8
Patent JP-2020017771-A (JP)
Title: Discrete component
Inventor: TAMAGAWA HIROSHI
IPC: H01C7/00
Filed: 2019-11-05
Abstract: To provide a chip resistor capable of appropriately adjusting a value of resistance.SOLUTION: A chip resistor 100 has: a board 11; a first connection electrode 12 and a second connection electrode 13 formed on the board 11; and a resistance circuit network formed on the board 11, and having one end connected with the first connection electrode 12 and the other end connected with the second connection electrode 13. The resistance circuit network includes a plurality of resistance circuits and a plurality of fuse films F. A plurality of resistance circuits have values of resistance set in geometrical progression, respectively, and are formed along the inner wall surface of a trench 101, respectively. The plurality of fuse films F are connected detachably with the plurality of resistance circuits, respectively, and electrically take in an arbitrary resistance circuit or electrically separate an arbitrary resistance circuit.SELECTED DRAWING: Figure 15
Patent JP-2021074100-A (JP)
Title: Racket gut-shift correction tool
Inventor: ITO TSUTOMU
IPC: A63B51/015
Filed: 2019-11-06
Abstract: To provide a racket gut shift correction tool which excels in portability and handleability with a simple structure and which also has high versatility.SOLUTION: The racket gut shift correction tool 10 that corrects shift of polymerization position of gut lines 3 relative to a racket 1 in which gut lines 3 are crossed and polymerized in the vertical and lateral directions and stretched in mesh within a frame 2. The tool includes: a rectangular plate-shaped tool body 11 in which one end is formed thick opposite the other end; a pair of projection pieces 12, 12 which are formed in a thin place 11a in one end of the tool body 11 and which are arranged in parallel with a linear space 12a apart along the short side direction of the tool body 11; and a chevron-shaped projection part 13 which is formed in the thick part 11b in the other end of the tool body 11 and which is provided with a pair of inclined planes 13b, 13b that incline in a direction oppositely facing across an apex 13a.SELECTED DRAWING: Figure 2
Patent JP-2021075607-A (JP)
Title: Water-repellent composition, water-repellent fiber product and method for producing water-repellent fiber product
Inventor: NAKAGAWA REI
IPC: C09K3/18
Filed: 2019-11-07
Abstract: To provide a fluorine-free water-repellent composition that can give a fiber product having excellent water repellency and durable water repellency and having a good texture.SOLUTION: A water-repellent composition contains a resin (A) that is a reactant of a polyamine (a1) having a secondary amino group, a C10-36 monocarboxylic acid (a2) and epihalohydrin (a3-1) or glycidol (a3-2), and silicone (B). A mass ratio between the resin (A) and the silicone (B), ((A)/(B)), is more than 1 to less than 99 in terms of solid content.SELECTED DRAWING: None
Patent JP-2021079728-A (JP)
Title: Air conditioning device for vehicle
Inventor: KOZUKI YOJI
IPC: B60H1/00
Filed: 2019-11-14
Abstract: To reduce compression load on packing in an air conditioning device for a vehicle which includes a rotary damper with packing.SOLUTION: In an air conditioning device for a vehicle, a rotary damper 5 includes: a hollow rotary damper body part 5a; and packing 5c provided at an outside wall surface of the rotary damper body part 5a. A seal region R has a lower rigidity than other regions by being provided with multiple slits extending along a circumferential direction of the rotary damper 5. The seal region R can deform toward a radial inside by a shut rib abutting on the seal region R.SELECTED DRAWING: Figure 2
Patent JP-2021080593-A (JP)
Title: Cooler
Inventor: SHIMADA OSAMU
IPC: F04D29/58
Filed: 2019-11-17
Abstract: To provide a cooler which effectively takes away heat from a cooling object by using a fan and can cool the cooling object.SOLUTION: A cooler 1 is constituted by arranging a mesh 3 (first mesh 31 and second mesh 32) which is provided so that it can be attached to the rear neck and the back and is provided to be wettable, a casing 2 for taking in outside air from micropores of the mesh 3 and fans 41 for discharging air taken into the casing 2 to the outside of the casing 2. Air is inhaled from the mesh 3 wetted by sweat, vapor pressure inside the casing 2, which becomes negative pressure, is lowered to take away vaporization heat of the mesh 3, a temperature of a surface of the mesh 3 is lowered, and heat from the rear neck which is most likely to feel the heat to the vicinity of the back is lowered.SELECTED DRAWING: Figure 4
Patent JP-2021080708-A (JP)
Title: Revolving work machine
Inventor: KUNISAWA TERUO
IPC: B60K1/04
Filed: 2019-11-18
Abstract: To provide a revolving work machine capable of compatibly securing the arrangement position of a battery unit and balancing the gravity center of equipment provided on a swivel base.SOLUTION: The revolving work machine includes the swivel base, a work device provided on the front side of the swivel base, a battery unit, an electric motor to be driven by electric power output by the battery unit, and hydraulic pump for discharging the working oil by driving the electric motor, the battery unit being arranged on the rear part of the swivel base, the electric motor and the hydraulic pump being arranged on the lateral side of the battery unit side by side in the longitudinal direction.SELECTED DRAWING: Figure 24
Patent JP-2021078967-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-11-21
Abstract: To provide a game machine that optimizes control.SOLUTION: A game machine includes a RAM 102 which updates a relieving time-shortening frequency counter when a special symbol is varied, can perform control into a time-shortening state when a special condition is satisfied by the updated relieving time-shortening frequency counter indicating value corresponding to 800 variation and can hold the relieving time-shortening frequency counter and reservation information while power supply is stopped. While an output signal from a clear switch is on when power is supplied, a storage content of the RAM 102 can be initialized. When power supply is started, restoration control restoring the relieving time-shortening frequency counter and reservation information can be executed on the basis of a storage content of the RAM 102 and, after the restoration control is performed, control into the time-shortening state is possible when the special condition is satisfied on the basis of variation corresponding to the restored reservation information. Thus, it is possible to increase the relief degree of a player.SELECTED DRAWING: Figure 8-39
Patent JP-2020119504-A (JP)
Title: Branch predictor
Inventor: MATTHEW LEE WINROW
IPC: G06F9/32
Filed: 2019-11-25
Abstract: To provide a better balance between performance and determinism by providing a programmable static branch prediction functionality.SOLUTION: An apparatus comprises: processing circuitry for performing data processing in response to instructions; and a branch predictor configured to predict a branch outcome for a given branch instruction as one of taken and not-taken, based on branch prediction state information indexed based on at least one property of the given branch instruction. In a static branch prediction mode of operation, the branch predictor predicts the branch outcome based on static values of the branch prediction state information set independent of actual branch outcomes of branch instructions which are executed by the processing circuitry while in the static branch prediction mode. The static values of the branch prediction state information are programmable.SELECTED DRAWING: Figure 5
Patent JP-2021087273-A (JP)
Title: Grounding device, distribution panel and method for manufacturing grounding device
Inventor: NAMBA KOHEI
IPC: H02B1/16
Filed: 2019-11-27
Abstract: To enable adjustment of a clearance between one end of a movable blade and a fixed terminal so as to allow accurate engagement between a contact piece provided to the fixed terminal and the movable blade.SOLUTION: A grounding device comprises: a shaft; a blade lever, one end of which is attached to the shaft; and a movable blade attached to the blade lever. The other end of the movable blade is rotatably attached to a shaft side of the blade lever, and attached to the other end of the blade lever via a bolt inserted into a slot formed in a width direction of the movable blade or a slot formed in a width direction of the blade lever. The contact piece and the movable blade are made into an engaged state, one end of the movable blade is moved in the width direction of the movable blade centering on the other end of the movable blade to adjust a clearance between itself and a fixed terminal.SELECTED DRAWING: Figure 1
Patent JP-2020036984-A (JP)
Title: Ophthalmologic examination system and ophthalmologic examination management server
Inventor: SAKURADA TOSHIHIRO
IPC: G16H10/00
Filed: 2019-11-27
Abstract: To provide an ophthalmologic examination system capable of coping with various situations occurring in remote examination.SOLUTION: In an ophthalmologic examination system of an embodiment, when a management device receives a communication request on the basis of examination situation information expressing the examination period of an examination being executed by an ophthalmologic examination device, the management device selects one or more of one or more internal examiner terminals and one or more external examiner terminals on the basis of the communication request and establishes communication between the selected one or more devices and the ophthalmologic examination device that has sent the communication request.SELECTED DRAWING: Figure 5
Patent JP-2021085831-A (JP)
Title: Navigation device, method for navigation, and navigation program
Inventor: TOMIZAWA KATSUMI
IPC: G08G1/0969
Filed: 2019-11-29
Abstract: To provide a technique for a navigation that can set a route on which road construction information extracted from a taken image is reflected.SOLUTION: A road construction recognition unit 20 of a navigation device 100 extracts a sign facility showing road construction information from a taken image, extracts construction information including a construction section from the sign facility, and stores the information into a construction information storage unit 30. A construction section exclusion determination unit 40 determines whether a construction section is to be excluded from a route setting to a destination with reference to construction information extracted in the past. A route setting unit 60 sets a route to the destination by excluding the construction section from the route setting if the construction section exclusion determination unit 40 has determined that the construction section is to be excluded from the route setting.SELECTED DRAWING: Figure 1
Patent JP-2021089795-A (JP)
Title: Card edge connector
Inventor: MIYAMURA TETSUYA
IPC: H01R12/72
Filed: 2019-12-02
Abstract: To provide a card edge connector capable of preventing a deterioration in connection reliability.SOLUTION: A card edge connector C includes: a housing 10 having a substrate storage space 20 where a circuit board 71 is inserted; and a connection terminal 30 which has an elastic contact piece 36 in contact with the circuit board 71 inserted into the substrate storage space 20 and is attached to the housing 10. The connection terminal 30 attached to the housing 10 is movable between a connection position where the elastic contact piece 36 is brought into contact with the surface of the circuit board 71 inserted into the substrate storage space 20 and a retracted position where the elastic contact piece 36 is separated from the circuit board 71. A first interference prevention part 62 and a second interference prevention part 63 are formed between the movement path of the elastic contact piece 36 and the substrate storage space 20. The first interference prevention part 62 and the second interference prevention part 63 regulate the interference between the elastic contact piece 36 and an insertion end 72 of the circuit board 71 inserted into the substrate storage space 20, in the process of the movement of the connection terminal 30.SELECTED DRAWING: Figure 3
Patent JP-2021087500-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-12-02
Abstract: To provide a game machine with a lottery accessory that can entertain a player.SOLUTION: A Pachinko machine 1 includes a lottery accessory 2550 having a guide path 2551 to which a game ball B received in an accessory winning port is supplied, a distribution part 2552 for distributing the game ball distributed through the guide path 2551 to either a first side or a second side, a hitting part 2553 for hitting the game ball distributed to the first side by the distribution part 2552 backward, and a table 2555 to which the game ball hit by the hitting part 2553 is supplied, and that is inclined so as to be lowered toward the guide path 2551, and has a second V winning port 2008 near the downstream end.SELECTED DRAWING: Figure 152
Patent JP-2020112016-A (JP)
Title: Apparatus for feeding tubular element, rock drilling rig, and method of supporting opening of drill hole
Inventor: JUHA PIIPPONEN
IPC: E21B23/00
Filed: 2019-12-03
Abstract: To provide an apparatus for feeding a tubular object within a drill hole, a rock drilling rig, and a method of supporting a mouth opening of a drill hole.SOLUTION: An apparatus comprises a support device SD for supporting an elongated tubular element blank 25 containing the potential for several successive tubular inserts 14. The front end of the tubular element blank 25 is moved longitudinally inside a drill hole 9 by a feeding device 26. Thereby, the drill hole is provided with a protective section extending towards a bottom of the drill hole by a limited longitudinal dimension. The apparatus further comprises a separating device S for removing the tubular inserts one by one from the tubular element blank.SELECTED DRAWING: Figure 9
Patent JP-2021087652-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-12-05
Abstract: To provide a game machine for increasing a player's degree of rescue.SOLUTION: A rescue time-shortening frequency counter is updated when a variation in a first special pattern is executed and when a variation in a second special pattern is executed, control can be performed to a time-shortening state via rescue time-shortening when a value corresponding to a variation of 800 times is reached in an updated rescue time-shortening frequency counter and hence a special condition is satisfied, control is performed to a time-shortening state mainly for 100 times after a 10R jackpot A, control is performed to a time-shortening state mainly until next occurrence of a jackpot or a time-shortening losing pattern stop after a 10R jackpot B, and control is performed to a time-shortening state essentially and mainly until next jackpot occurrence or a time-shortening losing pattern stop as a time-shortening state via rescue time-shortening. Distribution of a jackpot is common in any setting value, and the number of variation times until a special condition is satisfied is also common. Accordingly, a player's degree of rescue can be increased.SELECTED DRAWING: Figure 8-6
Patent JP-2020053089-A (JP)
Title: Relay device and information processing system
Inventor: ISHIDA TOMOHIRO
IPC: G06F15/167
Filed: 2019-12-11
Abstract: To provide high speed communication between a plurality of processors.SOLUTION: Data received through a first endpoint among a plurality of endpoints is transmitted from a first processor 21 operating as a root complex among the plurality of processors 21 to the second processor 21 operating as a root complex among the plurality of processors 21 through a second endpoint among a plurality of endpoints EP.SELECTED DRAWING: Figure 4
Patent JP-2021093055-A (JP)
Title: Vacuum pressure control system
Inventor: HAYASE YUTARO
IPC: F16K51/02
Filed: 2019-12-12
Abstract: To provide a vacuum pressure control system which can easily calculate an optimal valve opening of a vacuum control valve required for setting a pressure value of a vacuum chamber to a target value.SOLUTION: A control apparatus 70 has a mapping program 702a which, before control of a pressure value, makes a relation between a pressure value in a vacuum chamber and a flow rate of process gas similar to a linear function to store the linear function in the control apparatus 70. The control apparatus also has a valve opening calculation program 702b for calculating an optimal valve opening VO of a vacuum control valve 30 required for setting the pressure value in the vacuum chamber to a target value when the process gas of a predetermined flow rate is supplied based on the linear function. The control apparatus controls the pressure value in the vacuum chamber to be a target value Pt by adjusting the valve opening of the vacuum control valve 30 based on the optimal valve opening VO.SELECTED DRAWING: Figure 3
Patent JP-2021097523-A (JP)
Title: Rotary electric machine
Inventor: TACHIKI HIROKI
IPC: H02K3/04
Filed: 2019-12-18
Abstract: To provide a rotary electric machine capable of improving the cooling performance thereof.SOLUTION: In a disclosed rotary electric machine, a stator winding is formed by combining multiple single-coil units each of which comprising a slot insertion part to be inserted into a slot of a stator core and a coil end that electrically connects each of the slot insertion parts. A concavity is formed in the conductors on the top of the coil end.SELECTED DRAWING: Figure 3
Patent JP-2021096719-A (JP)
Title: Commodity sales data processing system, commodity registration processing method, portable terminal, and program
Inventor: KANEKO TOMOKI
IPC: G07G1/00
Filed: 2019-12-18
Abstract: To provide a system that performs commodity registration using a smart phone or the like, in which information acquired in a shop is prevented from being carried out to the outside of the shop.SOLUTION: Provided is a commodity information processing system including: registration means for registering a commodity; display means; and image acquisition means for acquiring an image displayed on the display means as image data further includes restriction means for, when the display means is displaying an image in a state in which commodity registration processing by the registration means is executable, restricting image acquisition by the image acquisition means.SELECTED DRAWING: Figure 36
Patent JP-2021095804-A (JP)
Title: Joint structure, sleeve joint, and method of constructing joint structure
Inventor: NAKAMURA ASAMI
IPC: E04G21/12
Filed: 2019-12-19
Abstract: To provide a new joint structure that can prevent reinforcing bars from protruding from a PCa member except during the joining construction in the joint structure of the reinforcing bars of the PCa member using a sleeve joint.SOLUTION: A joint structure 1 joins a buried reinforcing bar 61 in a first PCa member 71 and a buried reinforcing bar 63 in a second PCa member 73 through a first type sleeve joint 10, a second type sleeve joint 30, and an insertion reinforcing bar 5 whose one end is located in a first type sleeve 11 of the first type sleeve joint and whose the other end is located in a second type sleeve 31 of the second type sleeve joint 30. Further, the first type sleeve joint 10 has a configuration that when the insertion reinforcing bar 5 is inserted from one opening 111 of the first type sleeve 11, a spring member 13 in the first type sleeve 11 is elastically deformed so that the entire insertion reinforcing bar 5 is housed in the first type sleeve 11 (pushed state), and a part (the other end side) protrudes when the pushed state is released.SELECTED DRAWING: Figure 3
Patent JP-2021097852-A (JP)
Title: Game machine
Inventor: HASHIMOTO YUSUKE
IPC: A63F5/04
Filed: 2019-12-20
Abstract: To provide a game machine capable of achieving a highly amusing game.SOLUTION: In the state in which prescribed information is displayed on a prescribed area of a performance display device, when a prescribed condition is satisfied, such a constitution is adopted that though specific information is displayed, the prescribed information on the prescribed area is not shielded by the specific information.SELECTED DRAWING: Figure 385
Patent JP-2021098302-A (JP)
Title: Non-woven fabric-made printed material and method for producing the same
Inventor: SHIOMI KENTA
IPC: B41M5/52
Filed: 2019-12-23
Abstract: To provide a non-woven fabric-made printed material which enables clear printing.SOLUTION: In a non-woven fabric-made printed material, a printed surface is made of nanofiber non-woven fabric. The nanofiber non-woven fabric is obtained by collecting nanofibers composed of nylon 6 and joining mutual nanofibers. An alkylamine salt type or quaternary ammonium salt type cationic surface active agent is imparted to the nanofiber. In the non-woven fabric-made printed material, long fiber non-woven fabric is laminated and integrated on one surface of the nanofiber non-woven fabric. The non-woven fabric-made printed material is suitably used in inkjet printing. The non-woven fabric-made printed material is produced by an electrospinning method using long fibers as a carrier, and a spinning solution containing the nylon 6 and the cationic surface active agent.SELECTED DRAWING: Figure 1
Patent JP-2021102839-A (JP)
Title: Pipe lowering device and connection method of pipe member
Inventor: MITSUNAGA YU
IPC: E02D7/22
Filed: 2019-12-24
Abstract: To provide a pipe lowering device and a connection method of pipe members capable of efficiently connecting pipe members provided with screw mechanisms.SOLUTION: A pipe lowering device is provided with a connecting cylindrical body to be connected on an upper end part of a pipe member erected in an upright posture and a suspension member attachment part provided on the connecting cylindrical body and on which a suspension member is attached, wherein the connecting cylindrical body is provided with a screwed part screwed in a screw mechanism arranged in the upper end part of the pipe member.SELECTED DRAWING: Figure 5