baber/WOPTO huggingface dataset:
Patent JP-2021112154-A (JP)
Title: Boning tool
Inventor: NAKAMURA TAKUZO
IPC: A22C25/16
Filed: 2020-01-20
Abstract: To provide a boning tool which can easily remove a bone.SOLUTION: A boning tool 1 includes a first arm part 2, a second arm part 3, a first work part 4, and a second work part 5. The second arm part 3 is continuously provided to the first arm part 2 such as to be substantially mirror-symmetry with an interval from the first arm part 2 with a predefined virtual plane as a reference. The first work part 4 and the second work part 5 are configured to be substantially flat. The first work part 4 is continuously provided on the first arm part 2 on the side opposite to the second arm part 3, and the second work part 5 is continuously provided on the second arm part 3 on the side opposite to the first arm part 2 such as to be substantially mirror-symmetry with an interval from the first work part 4 with a virtual plane as a reference. A first slip-prevention region 4A is provided on a surface of the first work part 4 facing the second arm part 3, and a second slip-prevention region 5A is provided on a surface of the second work part 5 facing the first work arm part 2 and can be in contact with the first work part 4 in a substantially parallel state with the virtual plane.SELECTED DRAWING: Figure 1
Patent JP-2020080542-A (JP)
Title: Image providing system for vehicle, server system, and image providing method for vehicle
Inventor: YASUI YUJI
IPC: B60R11/04
Filed: 2020-01-21
Abstract: To provide an image providing system for a vehicle, a server system and an image providing method for the vehicle, which make an occupant in the vehicle and a person outside of the vehicle feel as if they were together.SOLUTION: The image providing system for a vehicle is provided with an imaging unit, a display unit which generates a virtual image of a person, a communication unit which connects for communication to a device outside of the vehicle, and a seat occupancy detection unit which detects the seat occupancy state in the vehicle. In a state where the communication unit is operating, the display unit controls the mode of display of the virtual image on the basis of the seat occupancy state in the vehicle detected by the seat occupancy detection unit.SELECTED DRAWING: Figure 1
Patent JP-2020170837-A (JP)
Title: Direct measurement test structures for measuring static random access memory static noise margin
Inventor: Mark yao
IPC: G01R31/28
Filed: 2020-01-22
Abstract: To provide direct measurement memory cell test structures suitable for directly measuring an SNM of SRAM cells.SOLUTION: A test structure for measuring a static noise margin (SNM) for one or more static random access memory (SRAM) cells can include a first transmission gate (TG) and a second TG electrically coupled to each SRAM cell. In an implementation, an interconnect between an output of a first inverter and an input of a second inverter of the SRAM cell can be electrically disconnected using a cut-off. During operation of the SRAM cell, internal storage nodes within the SRAM cell can be electrically coupled through the first TG and the second TG, e.g., to external pins and to a test fixture. Electrical parameters such as voltage can be measured at the internal storage nodes through the external pins and used to calculate the SNM of the SRAM cell.SELECTED DRAWING: Figure 1
Patent JP-2021115158-A (JP)
Title: Beverage supply device
Inventor: OZAWA TATSUNORI
IPC: A47J31/41
Filed: 2020-01-23
Abstract: To favorably clean a paddle member.SOLUTION: A beverage supply device includes a control part 20 in which, when a beverage supplying instruction is received, a cup C is transferred to a preparation position S1 by a transfer mechanism 12 and a drink raw material and drink raw water are mixed inside the cup C by a paddle member 161 to generate a beverage, and the beverage is served by transferring the cut to a serving position S2 by the transfer mechanism 12. The drink raw material includes a high-viscosity component for improving viscosity of the beverage, and when the cup C is transferred to the serving position S2, the control part 20 performs a cleaning operation in which the paddle member 161 is lowered from a standby position to an advancing position while discharging hot water composing the drink raw water to the paddle member 161 as rinsing hot water and rotates the paddle member 161 after completion of the discharge of the rinse hot water, and after the rotation the paddle member 161 is raised to the standby position and then discharges the hot water composing the drink raw water as post rinse hot water, and after completion of the discharge of the post rinse hot water the paddle member 161 is rotated.SELECTED DRAWING: Figure 3
Patent JP-2021116734-A (JP)
Title: engine
Inventor: NAGAI KENTARO
IPC: F16H57/04
Filed: 2020-01-24
Abstract: To provide an engine which does not require a come-off prevention dedicated component for a bearing 2e.SOLUTION: An engine comprises: a front end wall 2a of a crankcase 2; a transmission device 3 disposed at the front side of the front end wall 2a; and a transmission cover 3a mounted on the front end wall 2a and covering the transmission device 3 from the front side. The engine also comprises: a horizontal expansion part 2b horizontally expanded from a front end portion 2aa of the crankcase 2; an output hole 2c provided at the rear side of the horizontal expansion part 2b; a bearing fitting hole 2d provided in the horizontal expansion part 2b at the front side of the output hole 2c; a bearing 2e internally fitted to the bearing fitting hole 2d; and ribs 3ba and 3bb provided on a peripheral wall inner peripheral surface 3b of the transmission cover 3a. A rear end face 2ea of the bearing 2e is received on a rear-side deep end face 2da of the bearing fitting hole 2d, and a front end face 2eb of the bearing 2e is received on rear end faces 3bc and 3bc of the ribs 3ba and 3bb.SELECTED DRAWING: Figure 1
Patent JP-2021120357-A (JP)
Title: tablet
Inventor: ENDO KOTARO
IPC: A61K9/20
Filed: 2020-01-30
Abstract: To provide a tablet that can be evenly colored and is less likely to cause defects.SOLUTION: The present invention provides a tablet that can be evenly colored and is less likely to cause defects by containing an active ingredient, iron oxide, and silicon dioxide.SELECTED DRAWING: None
Patent JP-2021053346-A (JP)
Title: rack
Inventor: FURUTA TSUKASA
IPC: A47B47/02
Filed: 2020-02-04
Abstract: To provide a rack having a high degree of freedom of layout.SOLUTION: A rack 1 comprises: a vertical frame 2; a horizontal frame 3 in a pipe-like shape whose at least one end 31 is opened; a connector 4 attached to the vertical frame 2; and a fixture for fixing the horizontal frame 3 to the connector 4. The vertical frame 2 includes a holding part 23 for holding the connector 4. The connector 4 is capable of attaching/detaching the base end part 4A to/from the vertical frame 2, and supports the horizontal frame 3 through insertion of the one end 31 of the horizontal frame 3. The holding part 23 is a hole part formed in the vertical frame 2. The connector 4 comprises: a main body part having a screw fixing part; and a claw part 42 integrally formed on a base end side of the main body part and inserted into the hole part. The fixture fixes the horizontal frame 3 to the connector 4 through screwing into the screw fixing part.SELECTED DRAWING: Figure 4
Patent JP-2021124935-A (JP)
Title: Evaluation support device, evaluation support method, and evaluation support program
Inventor: SHIBATA KAZUYOSHI
IPC: G06Q50/06
Filed: 2020-02-05
Abstract: To provide a new technique pertaining to evaluation support of an electric wire model that can exhaustively grasp a movable area.SOLUTION: An evaluation support device includes: designation means for designating start point coordinates and end point coordinates of an electric wire mode, designating each fixed value of a first parameter group in the electric wire model, and designating each range of a second parameter group in the electric wire model; shape determination means for determining a shape of the electric wire model on the basis of the start point coordinates, the end point coordinates, each fixed value of the first parameter group, and each range of the second parameter group, and evaluation means for determining a movable range of the electric wire model on the basis of each of the shapes determined by the shape determination means.SELECTED DRAWING: Figure 8
Patent JP-2021124655-A (JP)
Title: Eyeglass lens contact preventer and frame
Inventor: KADAKA TAKAYUKI
IPC: G02C11/00
Filed: 2020-02-07
Abstract: To provide an eyeglass lens contact preventer for preventing fingers from touching lenses when holding a frame with fingers to put on and take off eyeglasses, and to provide eyeglasses equipped with the same.SOLUTION: An eyeglass lens contact preventer 100 and a frame 210 of the present invention comprise lens periphery holders 130 provided to surround lenses 220 of an eyeglasses on both the front and back sides. The lens periphery holders have enough thickness to prevent bulge of fingers from touching the lenses and width that makes it unlikely for fingers to stick out when held with fingers.SELECTED DRAWING: Figure 1
Patent JP-2020172623-A (JP)
Title: Amine catalyst for production of hard polyurethane foam
Inventor: OKUBO MAKOTO
IPC: C08G18/00
Filed: 2020-02-07
Abstract: To provide an amine catalyst for production of hard polyurethane foam that can prevent a deterioration of storage stability due to hydrohaloolefin, and can achieve both of resinification activity and bubbling activity, an amine catalyst composition containing the catalyst and a solvent, a polyol composition containing the catalyst, and a method for producing hard polyurethane foam using the polyol composition.SOLUTION: The present invention relates to an amine catalyst for production of hard polyurethane foam that contains an imidazole compound represented by the formula (I), and a heterocyclic amine compound of a specific structure, a polyol composition containing the catalyst, and a method for producing hard polyurethane foam using the polyol composition.SELECTED DRAWING: None
Patent JP-2021127867-A (JP)
Title: Bracket of heat exchanger
Inventor: TAKEUCHI SHINSUKE
IPC: F28F9/02
Filed: 2020-02-14
Abstract: To provide a bracket of a heat exchanger which can inhibit damage caused by freezing of condensed water.SOLUTION: A bracket 40 includes: a bottom wall 42 which is disposed so as to face a tank bottom wall part 222; and a side wall 41 which is formed so as to extend from the bottom wall 42 along a tank outer wall part 221. When a space, in which a tank 22 is disposed, of a space defined by the bottom wall 42 and the side wall 41 is referred to as an internal space Sa and a space located at the opposite side of the internal space Sa across the bottom wall 42 and the side wall 41 is referred to as an external space Sb, a portion, which is located adjacent to the bottom wall 42, of the side wall 41 is formed with a through hole 45 which allows the internal space Sa and the external space Sb to communicate with each other.SELECTED DRAWING: Figure 7
Patent JP-2021136368-A (JP)
Title: Housing
Inventor: AZUMA KENICHI
IPC: H05K5/02
Filed: 2020-02-28
Abstract: To provide a housing capable of holding a screw for fastening cases in a loosened state, and preventing the screw from being engaged to a female screw.SOLUTION: A housing includes: a first case 2 including a penetration hole 5 for inserting a screw; and a dropping prevention screw 4 including an axis part 23 thinner than a thickness of a male screw part 21 between the male screw part 21 and a head part 22m, and held to the first case 2 by being inserted into the penetration hole 5. The housing further includes: a second case 3 assembled to the first case 2; and a nut member 13 (a female screw part) provided to the second case 3. A part of an inner face of the first case 2 where the penetration hole 5 opens is provided with an engagement rib 11 projected to an inner side of the first case 2. The engagement rib 11 contacts with the male screw part 21 of the dropping prevention screw 4 by moving the dropping prevention screw 4 in a direction to be drawn from the first case 2. In a state where the male screw part 21 of the dropping prevention screw 4 contacts with the engagement rib 11, the male screw part 21 bites into the engagement rib 11 by rotating the dropping prevention screw 4 to a loosening direction.SELECTED DRAWING: Figure 4
Patent JP-2021133903-A (JP)
Title: Speed change system for human-powered vehicle
Inventor: EMURA ATSUHIRO
IPC: B62M9/00
Filed: 2020-02-28
Abstract: To provide a speed change system for a human-powered vehicle that can be appropriately used.SOLUTION: A speed change system for a human-powered vehicle comprises: a crank arm; at least one front sprocket including a plurality of sprocket teeth that engage with a chain for a human-powered vehicle; a front clutch mechanism; and a motor that includes an output shaft and applies rotation power to the at least one front sprocket, which is configured so that the front clutch mechanism enables the at least one front sprocket to rotate relatively with respect to the crank arm. The crank arm has a motor arrangement part at which the motor is arranged.SELECTED DRAWING: Figure 4
Patent JP-2021136883-A (JP)
Title: Method for treating highly active nk cells
Inventor: HARADA YUI
IPC: A61K47/12
Filed: 2020-03-02
Abstract: To provide a method which is applicable to highly active NK cells, and is for cryopreserving and thawing highly active NK cells while maintaining a high survival rate and high activity.SOLUTION: Provided is a method for treating cells, the method comprising the steps for: (1) recovering cells activated in vitro from a cell culture medium; (2) suspending the recovered cells in a liquid for cryopreservation; and (3) freezing the suspended cells. Step (1) preferably includes a treatment using a medium into which any one selected from the group consisting of a bile acid and a phenylbutyric acid is added.SELECTED DRAWING: None
Patent JP-2020110611-A (JP)
Title: Assisting force setting method and apparatus
Inventor: CHIN EIHO
IPC: B25J11/00
Filed: 2020-03-05
Abstract: To provide an assisting force setting method and apparatus.SOLUTION: Disclosed is an assisting force setting method and apparatus. The assisting force setting apparatus according to one embodiment calculates an evaluation value of at least one index on the basis of gait data of a user, sets a stable assisting force on the basis of the evaluation value, sets a basic assisting force corresponding to a gait motion of the user on the basis of the gait data, and sets a final assisting force on the basis of the stable assisting force and the basic assisting force.SELECTED DRAWING: Figure 2
Patent JP-2021034004-A (JP)
Title: Method of processing responding to orders
Inventor: SERITA SUSUMU
IPC: G06Q50/04
Filed: 2020-03-06
Abstract: To determine a due date allocation and scheduling policy together.SOLUTION: A method: determines an initial scheduling policy for internal processes to meet an order and a due date policy for the order; a) executes a simulation involving scheduling decisions and due date estimations based on the initial scheduling policy and the due date policy; b) executes a machine learning process on the simulation results to update the scheduling policy and the due date policy by evaluating the scheduling decisions and the due date estimations according to a scoring function which is common for evaluating the scheduling decisions and evaluating the due date estimations; iteratively executes a) and b) until a finalized scheduling policy and the due date policy are determined; and outputs the finalized scheduling policy and the due date policy in response to the order.SELECTED DRAWING: Figure 4
Patent JP-2021139349-A (JP)
Title: Exhaust circulation nonequilibrium modification system of internal combustion engine
Inventor: YAGUCHI TATSUYA
IPC: C01B3/38
Filed: 2020-03-09
Abstract: To provide an exhaust circulation nonequilibrium modification system of an internal combustion engine which can improve expected fuel economy.SOLUTION: An exhaust circulation nonequilibrium modification system of an internal combustion engine comprises: an exhaust emission purification catalyst arranged in an exhaust passage of the internal combustion engine; an exhaust emission recirculation passage in which exhaust emission can be recirculated into an intake passage of the internal combustion engine from an upstream side of the exhaust emission purification catalyst; modification fuel injection means for injecting modification fuel into the exhaust emission recirculation passage; a modification catalyst arranged in the exhaust emission recirculation passage, and creating a carbon dioxide absorption/emission material for absorbing and emitting a carbon dioxide in an exhaust recirculation gas, and hydrogen from the modification fuel; and an exhaust emission recirculation valve for adjusting an exhaust recirculation gas amount recirculating in the intake passage according to an operation state of the internal combustion engine. When a carbon dioxide storage rate of the carbon dioxide absorption/emission material is low, a ratio of an exhaust emission recirculation gas amount with respect to an entire gas amount which is combusted in the internal combustion engine is relatively raised, and when the carbon dioxide storage rate of the carbon dioxide absorption/emission material is high, the ratio of the exhaust emission recirculation gas amount with respect to the entire gas amount which is combusted in the internal combustion engine is relatively lowered compared with the case that the carbon dioxide storage rate is low.SELECTED DRAWING: Figure 1
Patent JP-2021145402-A (JP)
Title: Isolated operation detection device, isolated operation detection method, and power conditioner equipped with isolated operation detection device
Inventor: TAMURA TORU
IPC: H02M7/48
Filed: 2020-03-10
Abstract: To provide an isolated operation detection device capable of suppressing induction of a voltage flicker phenomenon.SOLUTION: An isolated operation detection device 3 for detecting isolated operation of a power conditioner 1 comprises: an isolated operation active detection unit 36 that detects the isolated operation by an active system; a frequency detection unit 31 that detects a frequency f of an output voltage of the power conditioner 1; a first determination unit 32 that determines whether or not the frequency f detected by the frequency detection unit 31 matches a first condition, and determines that the power conditioner is in the isolated operation state when the frequency f matches the first condition; and a second determination unit 33 that determines whether or not the frequency f matches a second condition, and causes the isolated operation active detection unit 36 to start detection after a waiting time elapses when the frequency f matches the second condition.SELECTED DRAWING: Figure 1
Patent JP-2021143267-A (JP)
Title: Fiber-reinforced molding
Inventor: ICHINOSE KATSUYA
IPC: C08L101/00
Filed: 2020-03-11
Abstract: To provide a fiber-reinforced molding which prevents deterioration in a reinforcement fiber and has high physical properties and appearance quality.SOLUTION: A fiber-reinforced molding 1 contains a reinforcement fiber and a thermoplastic resin. The reinforcement fiber is a short fiber of a natural fiber, a melting point of the thermoplastic resin is 120-200°C, and a surface of the molding is formed with fiber patterns 2 and 3. As one example, the natural fiber is a fiber refuse, an average fiber length is 1-20 mm, the fiber refuse is a process refuse generated in a cotton product manufacturing step, an addition ratio is 5-55 wt.% when the total of the reinforcement fiber and the thermoplastic resin is a parameter, and the thermoplastic resin is a polyolefin-based resin.SELECTED DRAWING: Figure 1
Patent JP-2021144881-A (JP)
Title: Generation device, generation method, information processing method, and computer program
Inventor: YABU TOSHIHIRO
IPC: H02J7/00
Filed: 2020-03-12
Abstract: To provide a generation device that automatically edits and generates pattern data, a generation method, and the like.SOLUTION: A control unit of an information processing device acquires editing information used for editing first pattern data indicating the transition of charge/discharge power of a power storage device within a predetermined period. The control unit edits the first pattern data on the basis of the acquired editing information, and is used to predict the deterioration of the power storage device, and generates second pattern data indicating the transition of the charge/discharge power of the power storage device within a predetermined period.SELECTED DRAWING: Figure 10
Patent JP-2020089796-A (JP)
Title: Game machine
Inventor: MORISHITA YASUYOSHI
IPC: A63F5/04
Filed: 2020-03-13
Abstract: To provide a game machine, when returning a control state of a performance, preventing a player from having distrust.SOLUTION: A slot machine includes: main control board for controlling progress and execution of a game; a sub control board for controlling the progress and execution of the game; notification part that notifies the sub control board of a state of the main control board at a plurality of prescribed opportunities set from when a one-round game is started until it is terminated; and return processing part that when something abnormal occurs in the sub control board, determines whether or not information necessary for returning from abnormality, out of information to be notified from the main control board, is notified to the sub control board, and, when it is determined that the information necessary for returning from the abnormality is notified to the sub control board, executes return processing of returning the sub control board from the abnormality.SELECTED DRAWING: Figure 6
Patent JP-2021148036-A (JP)
Title: Biogas power generator
Inventor: UENISHI MARI
IPC: F02D29/06
Filed: 2020-03-18
Abstract: To provide a biogas power generator capable of managing a methane fermentation tank without using an expensive carbon dioxide monitoring device.SOLUTION: A biogas power generation comprises: a methane fermentation tank 11 that generates biogas containing methane gas as a main component with an organic matter; a management unit 31 comprising management control means of managing and controlling a state in the methane fermentation tank 11; a power generation unit 21 that burns the biogas and air supplied from the methane fermentation tank 11 to generate power; a detection unit 41 that detects an air-fuel ratio of the biogas and air; and information providing means that provides information to the management control means based on the air-fuel ratio detected by the detection unit 41.SELECTED DRAWING: Figure 1
Patent JP-2021145972-A (JP)
Title: Game machine
Inventor: ITO HIDEKI
IPC: A63F7/02
Filed: 2020-03-19
Abstract: To improve the performance effect of a game machine.SOLUTION: A Pachinko game machine 1 comprises a frame-side movable device 33 provided on a game machine frame to which a game board 2 is attached, and a logo decoration lamp 33b provided on the frame-side movable device 33, and a performance control microcomputer 121 for executing a raising effect that raises the frame-side movable device 33. The performance control microcomputer executes a raising notice performance for notifying a user of the execution of the raising performance by lighting of the logo decoration lamp or notification sound, and then executes the raising performance for raising the frame-side movable device 33.SELECTED DRAWING: Figure 10A