baber/WOPTO huggingface dataset:
Patent JP-2022075014-A (JP)
Title: Game managing device and game program
Inventor: ANDO EISUKE
IPC: G06Q50/10
Filed: 2020-11-06
Abstract: To provide a technique capable of granting a prize to a player in a form for suppressing gambling properties as compared with before while promoting execution of a game.SOLUTION: A game managing device includes: first granting means for granting a first medium (charged stone Sc) exchangeable with a game item (for example, my character Co and a skill Sk) related to game properties according to charging by receiving input of payment procedures from a user, and a second application medium (lottery ticket Lt) for permitting application to a prize to the user; second granting means for granting a first application medium (application dollar Da) that permits application to a prize to the user according to execution of a game; reception means for receiving a user's application to a prize; and lottery means for holding a lottery of a prize.SELECTED DRAWING: Figure 2
Patent JP-2022076111-A (JP)
Title: Pump facility
Inventor: KATO MUTSUMI
IPC: E03F5/22
Filed: 2020-11-09
Abstract: To provide an inexpensive pump facility that can control the generation of hydrogen sulfide.SOLUTION: A pump facility comprises a manhole 11 that receives sewage, a submersible sewage pump 131 arranged in the manhole 11 to pump out the received sewage, a pH regulator that is placed in the manhole 11 so that it is submerged in the received sewage and raises the pH value of the sewage, and a holding container 19 that holds the pH regulator inside and has a hole through which the sewage can flow between the inside and the outside. The holding container 19 has the hole arranged at a position where it is submerged in the received sewage.SELECTED DRAWING: Figure 2
Patent JP-2021089724-A (JP)
Title: 3d auto-labeling with structural and physical constraints
Inventor: WADIM KEHL
IPC: G06T7/00
Filed: 2020-11-13
Abstract: To provide a method for 3D auto-labeling of objects with predetermined structural and physical constraints.SOLUTION: The method includes identifying initial object-seeds for all frames from a given frame sequence of a scene. The method also includes refining each of the initial object-seeds over 2D/3D data, while complying with the predetermined structural and physical constraints to auto-label 3D object vehicles within the scene. The method further includes linking the auto-labeled 3D object vehicles over time to trajectories while respecting the predetermined structural and physical constraints.SELECTED DRAWING: Figure 8
Patent JP-2022079014-A (JP)
Title: Automatic assembler for image reading device and method for assembling image reading device
Inventor: SUZUKI DAICHI
IPC: G03B27/50
Filed: 2020-11-16
Abstract: To make it possible to highly accurately adjust positions for connecting rails to frames.SOLUTION: An automatic assembler 80 assembles an image reading device 302, and comprises: a positioning member 813 that determines a position for pressing rails (front rail 302b, rear rail 302bb) for guiding a reading unit (CCD sensor 32) against frames (front frame 302a, rear frame 302aa); a moving unit 82 that moves the positioning member 813; a first pressing unit 83 that presses the rails against the positioning member 813 and the frames; a second pressing unit 84 that presses the rails against the frames; a connection unit 86 that connects the rails and the frames with connection members (screws 302c, 302cc) in a state in which the rails positioned by the positioning member 813 are pressed against the frames with the first pressing unit 83 and the second pressing unit 84; and a control unit 87 that controls the operations of the moving unit 82, first pressing unit 83, second pressing unit 84, and connection unit 86.SELECTED DRAWING: Figure 4
Patent JP-2022080588-A (JP)
Title: Controller, boom device and crane vehicle
Inventor: KARASHIMA DAIKI
IPC: B66C13/22
Filed: 2020-11-18
Abstract: To provide a controller that can prevent occurrence of irregular winding and breakage of a latch, in automatically expanding and automatically storing a boom.SOLUTION: A controller calculates a theoretical wire feeding length X1 (θ) in a raised-up attitude of a hook block and a theoretical wire feeding length X2 (θ) in a laid-down attitude of the hook block and dX1 (θ)/dt and dX2 (θ)/dt, using a length L of a boom, A and B (first designated values) indicating a coordinate of a latch, a length K (a second designated value) that is sum of a length of the hook block and a length of the latch and a derrick angle θ of the boom (S14 and S21). The controller derricks the boom at a constant speed of F=dθ/dt (S23), and drives a winch at a winding-up speed of J×{dX1(θ)/Dt+dX2(θ)/Dt}/2, with J×{X1(θ)+X2(θ)}/2 as a target value (S24).SELECTED DRAWING: Figure 6
Patent JP-2022081088-A (JP)
Title: Inter-apparatus communication control method, inter-apparatus communication control device, and program
Inventor: UEHARA TOSHIYUKI
IPC: H04L9/08
Filed: 2020-11-19
Abstract: To provide a technique for realizing a safety inter-apparatus communication without using an electronic certificate.SOLUTION: In a communication control system, a communication part of a communication control device receives a first connection request containing a first apparatus identifier and first connection information form a first apparatus, and receives a second connection request containing a second apparatus identifier and second connection information from a second apparatus. A key generation part generates a common key used in an inter-apparatus communication between the first apparatus and the second apparatus. A block chain operation part refers a public key corresponding to a secret key of the apparatus and a block chain registering the apparatus identifier to acquire a first public key corresponding to the first apparatus identifier and a second public key corresponding to the second apparatus identifier. An encryption part generates first encryption information by encrypting information containing the common key and the second connection information with the first public key, and generate second encryption information by encrypting information containing the common key and the first connection information with the second public key. The communication part transmits the first encryption information to the first apparatus and transmits the second encryption information to the second apparatus.SELECTED DRAWING: Figure 3
Patent JP-2022082083-A (JP)
Title: Power conversion device
Inventor: INOUE TATSUKI
IPC: H02M7/48
Filed: 2020-11-20
Abstract: To prevent a gain of a frequency transfer function from an output current command value to an actual output current of an inverter from deviating significantly from 1 or prevent an inverter output current phase from deviating from a phase of the output current command value at a command angular frequency due to fluctuations in motor equipment constants, resulting in a poor performance of an AC induction motor.SOLUTION: When a frequency of a fundamental component of an output current command value (Iαref, Iβref) is set as a command angular frequency (ωre), a gain of a closed-loop frequency transfer function from the output current command value (Iαref, Iβref) to a current detection value (iα, iβ), is set to almost 1 at a command angular frequency (ω re) and a phase of the closed-loop frequency transfer function from the output current command value (Iαref, Iβref) to the current detection value (iα, iβ) is set to almost 0° at the command angular frequency (ωre).SELECTED DRAWING: Figure 2
Patent JP-2021188239-A (JP)
Title: Safety hat
Inventor: JUNG CHUN SIK
IPC: A42B3/06
Filed: 2020-11-27
Abstract: To provide a safety hat capable of being easily preserved, and suppressing impact from an external part from being directly applied to a head of a wearer.SOLUTION: A safety hat comprises: a safety hat body; an air cushion being installed in the safety hat body for storing a head of a wearer, and comprising a plurality of independently partitioned air cells; a hard cap being provided so as to cover an upper center part of the safety hat body and comprising impact resistance; and double flexure means including a first flexure guide which is formed along a periphery of a position corresponding to a periphery of the hard cap, and a second flexure guide which is formed along a periphery of the safety hat body on a position separated from a lower part of the first flexure guide at a constant interval.SELECTED DRAWING: Figure 15
Patent JP-2022086345-A (JP)
Title: Game machine
Inventor: WATANABE AKIYOSHI
IPC: A63F7/02
Filed: 2020-11-30
Abstract: To provide a game machine represented by a pinball game machine (Pachinko game machine) and an enclosed-type game machine having a characteristic in a falling passage.SOLUTION: A game machine includes a rolling passage RR where a game ball rolls and a falling passage FR where a game ball falls toward the rolling passage RR. A game ball that has fallen through the falling passage FR rolls in the rolling passage RR. In the falling passage FR, ball bounce suppressing means JJ, UJ2 are arranged for preventing the game ball that has fallen through the falling passage FR from hitting the rolling passage RR and bouncing upward.SELECTED DRAWING: Figure 120
Patent JP-2022086697-A (JP)
Title: Attachment for crushed stone pile formation, and crushed stone pile formation device having the same
Inventor: ONABE TETSUYA
IPC: E02D3/08
Filed: 2020-11-30
Abstract: To suppress damage while suppressing swing of an attachment.SOLUTION: An attachment for crushed stone pile formation includes: a cylindrical part 12 having a crushed stone charging hole formed on a side face thereof in an axial direction; a door 20 for opening/closing the crushed stone charging hole; and a surrounding frame 30 arranged so as to surround the cylindrical part. The surrounding frame 30 has: a lower end 58 that faces or is brought into contact with a ground surface when the cylindrical part is inserted into the ground; a swing stopping part 54d that is arranged at a predetermined height position from the lower end, and is brought into contact with an outer peripheral surface of the cylindrical part and stops swing of the cylindrical part when the cylindrical part is inserted into the ground; and an intermediate part 60 that is positioned between the lower end and the swing stopping part, and has a holding space for holding a crushed stone falling through a gap between the cylindrical part and the swing stopping part.SELECTED DRAWING: Figure 9
Patent JP-2022087511-A (JP)
Title: Head unit and liquid discharge device
Inventor: YAMAMICHI SHUNSUKE
IPC: B41J2/01
Filed: 2020-12-01
Abstract: To provide a head unit which can discharge heat generation of driving circuits efficiently.SOLUTION: A head unit includes: first to third fixing parts which fix a heat sink 610 to a substrate on which a first driving circuit and a second driving circuit are disposed; a first heat conductive elastic body which contacts with a heat sink and a first integrated circuit of the first driving circuit; a second heat conductive elastic body which contacts with the heat sink and a first transistor of the first driving circuit; a third heat conductive elastic body which contacts with the heat sink and a second integrated circuit of the second driving circuit; and a fourth heat conductive elastic body which contacts with the heat sink and a second transistor of the second driving circuit. Lengths of the first transistor and the second transistor in a normal direction of the substrate are larger than lengths of the first integrated circuit and the second integrated circuit. The first fixing part and the second fixing part overlap with a first virtual straight line connecting the first transistor with the second transistor, and the third fixing part overlaps with a second virtual straight line connecting the first integrated circuit with the second integrated circuit.SELECTED DRAWING: Figure 22
Patent JP-2022087595-A (JP)
Title: Substrate for mounting semiconductor wafer, dicing tape, and dicing die bond film
Inventor: Nakaura Hiroshi
IPC: C09J7/38
Filed: 2020-12-01
Abstract: To provide a substrate for mounting a semiconductor wafer, which is relatively hard to tear in an expanding step and can relatively sufficiently cut a die bond layer.SOLUTION: A substrate for mounting a semiconductor wafer has a breaking elongation at -15°C of 300% or more and a breaking strength at -15°C of 20 N or more.SELECTED DRAWING: None
Patent JP-2022089533-A (JP)
Title: Light-emitting material for organic el, blue light-emitting material for organic el and organic el element
Inventor: HAYASHI MINORU
IPC: H01L51/50
Filed: 2020-12-04
Abstract: To provide a blue light-emitting material for organic EL comprising a phosphinine derivative, and to provide an organic EL element containing the light-emitting material for organic EL.SOLUTION: The light-emitting material for organic EL of the present invention is characterized in that it comprises a phosphinine derivative having an electron-withdrawing group at the C4 position of a six-membered ring containing a phosphorus atom. Furthermore, the organic EL element has a pair of electrodes and an organic layer including a light-emitting layer between the pair of electrodes, and at least one of the light-emitting layers contains an anthracene compound and a phosphinine derivative.SELECTED DRAWING: None
Patent JP-2022090295-A (JP)
Title: Cathode material for secondary battery and secondary battery using the same
Inventor: OTANI KAZUO
IPC: H01B1/06
Filed: 2020-12-07
Abstract: To provide means enabling improvement of cycle durability of a secondary battery obtained by using a cathode active material including sulfur.SOLUTION: A cathode material for a secondary battery includes: a conductive material; a cathode active material including sulfur and covering a surface of the conductive material; and a solid electrolyte, wherein a rate of change in electric double layer capacity per basis weight of the cathode material between a full charge time and a perfect discharge time of the material is equal to or less than 0.5 [F cm2/g].SELECTED DRAWING: Figure 2
Patent JP-2022052688-A (JP)
Title: Built-in digital desk
Inventor: AHN YOUNG HO
IPC: G06Q40/02
Filed: 2020-12-11
Abstract: To provide a built-in digital desk placed at a counter where a business transaction between a clerk and a customer is carried out.SOLUTION: A built-in desk 10 that is placed at a counter where a business transaction between a clerk and a customer is carried out includes: a desk body 100 which includes an upper plate 110 provided with a customer desk portion where the customer is located; a customer digital module 200 which is embedded in the customer desk portion 102, and includes a tablet 221 into which necessary information for the business transaction can be input; and a clerk digital module 300 which is provided at a clerk desk portion 101, and includes a clerk monitor 310 that can display the necessary information for the business transaction.SELECTED DRAWING: Figure 1
Patent JP-2021044845-A (JP)
Title: Signal generation method and signal generation device
Inventor: MURAKAMI YUTAKA
IPC: H04L27/26
Filed: 2020-12-14
Abstract: To provide a television receiver capable of receiving via a relay device a first transmission signal and a second transmission signal transmitted from a transmission side device by two antennas.SOLUTION: An input of a composite signal in which a desired signal is present at a first frequency and a second frequency is accepted. A first branch signal and a second branch signal that are the same as the composite signal are outputted. Frequency conversion is performed to at least one of the first branch signal and the second branch signal so that a signal at the first frequency of the first branch signal and a signal at the second frequency of the second branch signal are present at the same frequency. MIMO detection is executed by using the first branch signal and the second branch signal at least one of which is subjected to the frequency conversion.SELECTED DRAWING: Figure 116
Patent JP-2022094763-A (JP)
Title: Optimization device, optimization program, and optimization method
Inventor: SHIMADA DAICHI
IPC: G06N99/00
Filed: 2020-12-15
Abstract: To efficiently obtain a good approximate solution for a problem exceeding a prescribed input data amount.SOLUTION: An optimization device obtains an approximate solution by optimization calculation for data equal to or less than a prescribed data amount relative to a problem such that a total number of variables taking a value of 0 or 1 belonging to a plurality of groups each having n-Hot conditions exceeds the prescribed data amount. The optimization device includes: an optimization calculation unit for obtaining an approximate solution by performing optimization calculation for a first variable in a state where a total number of the first variables that is an optimization calculation object among variables belonging to a selection group is the prescribed data amount or less; and a variables selection unit for leaving variables by estimating and excluding variables that would not be 1 as an optimal solution in each of selection groups based on the approximate solution. The optimization calculation unit executes new optimization calculation after updating the first variable by remaining variables and non-selection variables.SELECTED DRAWING: Figure 11
Patent JP-2022096179-A (JP)
Title: Urn storage device
Inventor: KIMIYA KOSHI
IPC: E04H13/00
Filed: 2020-12-17
Abstract: To provide an urn storage device capable of reducing a sense of loss in worship.SOLUTION: An urn storage device 100 comprises a storage portion main body 101. The storage portion main body 101 integrally comprises a plurality of urn storage portions 110, and is formed in a hollow tier-shape stacked in a stairway-shape from a front part to a rear part. The urn storage portion 110 has a space which can vertically store two or three urns 90 and is formed in a box shape. On a top plate 106 of the urn storage portion 110, a monument pedestal 120 is provided. The monument pedestal 120 is formed in a trapezoidal shape to support a monument 130 and comprises a light source 123 illuminating the monument 130. The light source 123 is provided right below the monument 130 and illuminates the monument 130 from the right below. The monument 130 is formed in a translucent pot-shape.SELECTED DRAWING: Figure 1
Patent JP-2021041262-A (JP)
Title: Game machine
Inventor: KANO TATSUYOSHI
IPC: A63F7/02
Filed: 2020-12-17
Abstract: To provide a game machine capable of increasing an attention degree of a player to a game.SOLUTION: A game machine includes: electrically-driven accessories 37a1, 37a2 having an open state in which a plurality of game balls flowing down the game area can be held and the game balls enter a right operating port 37B and a closed state in which the game balls flowing down the game area do not enter the right operating port 37; and electrically-driven accessory drive units 37b1, 37b2 that set a state to the open state or the closed state by driving the electrically-driven accessories 37a1, 37a2. After setting the electrically-driven accessories 37a1, 37a2 to the open state, the electrically-driven accessory drive units 37b1, 37b2 set the electrically-driven accessories 37a1, 37a2 to the closed state on the basis of entry of the game ball in the right operating port 37B, thereby releasing the remaining game balls held in the electrically-driven accessories 37a1, 37a2. The machine includes holding amount adjusting means for adjusting the amount of holding the game balls by the electrically-driven accessories 37a1, 37a2.SELECTED DRAWING: Figure 38
Patent JP-2022096849-A (JP)
Title: Railroad crossing alarm sound monitoring device
Inventor: TANAKA TATSUYA
IPC: B61L29/28
Filed: 2020-12-18
Abstract: To provide a railroad crossing alarm sound monitoring device which can detect an alarm sound accurately with a simple circuit configuration.SOLUTION: A railroad crossing alarm sound monitoring device 1 comprises: a differential half wave AMP 22 to which an acoustic pressure signal is inputted from an acoustic pressure sensor 60 provided near a railroad crossing alarm; a first integral amplifier circuit 25 to a third integral amplifier circuit 27 to which an output signal of the differential half wave AMP 22 is input; and an MPU 3 which calculates the number of rumbling of an alarm sound of the railroad crossing alarm per unit time on the basis of the output signal of the first integral amplifier circuit 25 to the third integral amplifier circuit 27.SELECTED DRAWING: Figure 1
Patent JP-2021041275-A (JP)
Title: Game machine
Inventor: SUZUKI KAZUTO
IPC: A63F7/02
Filed: 2020-12-18
Abstract: To provide a game machine capable of accurately discriminating the position of a movable body.SOLUTION: A plurality of detection parts disposed at predetermined plurality of prescribed positions is provided in a movable body. If the movable body is moved to the predetermined plurality of prescribed positions, among the plurality of detection parts, at least one detection part composed of a predetermined combination corresponding to each prescribed position is detected by detection means. If a prescribed number of detection parts are detected by the detection means, under a condition that the detection parts detected by the detection means are constant while the movable body is being moved for a predetermined prescribed amount, on the basis of a detection result detected by the detection means, positional information is discriminated by discrimination means. In this way, the detection parts can be more accurately discriminated. Accordingly, an effect is achieved where the position of movable means can be accurately discriminated.SELECTED DRAWING: Figure 1
Patent JP-2022099144-A (JP)
Title: Game machine
Inventor: KAWAGUCHI KOJI
IPC: A63F7/02
Filed: 2020-12-22
Abstract: To provide a game machine capable of appropriately controlling display of information that can suggest a status of an advantageous game state.SOLUTION: When a predetermined operation is executed to a Pachinko machine, predetermined information that can suggest a status of an advantageous game state (e.g., the color of a headband 812 and the number of second characters 802) is brought into an impossible-to-visually recognize state or a difficult-to-visually recognize state by the control of sub-control means so that it is possible to inhibit the predetermined information from being visually recognized by many unspecified people when a predetermined operation is executed to a Pachinko machine. For example, in a case where a player does not want other people to view the predetermined information, the player can inhibit other people from visually recognizing the predetermined information when the player executes the predetermined operation to the Pachinko machine intentionally.SELECTED DRAWING: Figure 56
Patent JP-2022099536-A (JP)
Title: Starting device of general purpose engine and general purpose engine
Inventor: ISHIYAMA AKIHIRO
IPC: F02N15/02
Filed: 2020-12-23
Abstract: To provide a starting device that can be downsized while reducing wear and noise.SOLUTION: A starting device 10 of an engine 1 comprises: a starter motor 7; a pinion gear 70 attached to an output shaft 71 of the starter motor 7; a camshaft gear 60 attached to a camshaft 6; a crankshaft gear 50 attached to a crankshaft 5, and engaged with the camshaft gear 60; and a gear assembly 100 constituted so as to transfer a driving force of the starter motor 7 via the pinion gear 70 to the camshaft gear 60, and not to transfer the driving force of the camshaft gear 60 to the pinion gear 70. The pinion gear 70, the camshaft gear 60, the crankshaft gear 50, and the gear assembly 100 are arranged in a crankcase while the pinion gear 70 and a gear included in the gear assembly 100 are engaged with each other.SELECTED DRAWING: Figure 1