baber/WOPTO huggingface dataset:
Patent JP-2022061319-A (JP)
Title: Vehicular brake system
Inventor: NAKAOKA KOJI
IPC: B60T8/00
Filed: 2020-10-06
Abstract: To improve practicability of a brake system performing a smooth stop control.SOLUTION: A brake system performs smooth stop control which reduces brake force just before a vehicle stops on the basis of a vehicle travel speed to lessen swinging back of the vehicle just according to the vehicle stops before the vehicle stops. A feedback control is configured to perform in which real brake forces FFL, FFR, FRL, FRR actually applied to the vehicle is to be target brake forces FFL*, FFR*, FRL*, FRR* that are brake forces imparting to wheels and are defined in advance. At least one of the followings are configured to perform so as to prevent vibrational displacement of the real brake force when the vehicle is stopped by the smooth stop control: (a) the target brake force is updated; and (b) width of the dead zone in the feedback control is updated. Occurrence of allophone after the vehicle stops is prevented and reduced.SELECTED DRAWING: Figure 16
Patent JP-2022061886-A (JP)
Title: Level shift circuit and amplification device
Inventor: ENDO HIROSHI
IPC: H03K19/0175
Filed: 2020-10-07
Abstract: To provide a level shift circuit and an amplification device using the same, capable of downsizing circuit footprint and supporting fast operation.SOLUTION: A level shift circuit includes two capacitive coupling circuits 201, 202 having coupling capacitance between a signal input terminal 210 and a signal output terminal 220 in a pair of signal paths, the capacitive coupling circuits 201, 202 provide a coupling mode for level-shifting voltage on the signal path with coupling capacitance and a charging mode for charging the coupling capacitance with a level shift voltage according to input in-phase voltage value inputted to an in-phase input terminal. If the first capacitive coupling circuit 201 within the two capacitive circuits is in the coupling mode, the second capacitive coupling circuit 202 operates to be the charging mode and if the second capacitive coupling circuit 202 is in the coupling mode, the first capacitive coupling circuit 201 operates to be the charging mode.SELECTED DRAWING: Figure 3
Patent JP-2022063568-A (JP)
Title: Floating structure of coaxial connector
Inventor: TSUCHIYA HIROTAKA
IPC: H01R24/38
Filed: 2020-10-12
Abstract: To provide a floating structure of a coaxial connector which has a floating function and ensures reliable connection and cut-off performance.SOLUTION: A floating structure of a coaxial connector includes: a plug introduction hole 12 having an inner diameter larger than an outer diameter of a plug; a diameter expanding hole 13 communicating with the tip side of the plug introduction hole 12; a removal prevention ring 14 fixed to an interior of the diameter expanding hole 13; a slider 15 having a slide ring 151 which is disposed so as to be movable in an axial direction and a shaft diameter direction; and a biasing elastic member 16 which biases the slide ring 151 to the removal prevention ring 14 side. A plug body 6 is connected to the slider 15 and the plug body 6 is held in a plug insertion part 9 so as to be movable in the axial direction and the shaft diameter direction.SELECTED DRAWING: Figure 3
Patent JP-2022065290-A (JP)
Title: Vehicle control system
Inventor: FUJIOKA YOICHI
IPC: F16H61/14
Filed: 2020-10-15
Abstract: To prevent a driver from excessively stepping on an accelerator pedal in a state where a vehicle is traveling on a bad road and thereby preventing a drive wheel from spinning free and to prevent abrupt vehicle behavior in response to abrupt operation made to an accelerator pedal.SOLUTION: As a control system of a vehicle, a controller 14: determines an idling rotation speed of an engine 2; controls the engines 2 so that a rotation speed of the engine 2 while the same is idling corresponds to the idling rotation speed; and controls a lock-up clutch 4b so as to be switchable among a plurality of states including an engaged state and a disengaged state. When an off-road mode is selected through a travel mode selection switch SN1, the controller 14 sets the idling rotation speed higher than the same when a normal mode is selected and prohibits the lock-up clutch from being put into the engaged state.SELECTED DRAWING: Figure 5
Patent JP-2022065765-A (JP)
Title: Elevator facility
Inventor: MATSUKUMA HIDENARI
IPC: B66B5/02
Filed: 2020-10-16
Abstract: To ensure peace of mind and safety by inhibiting a person from being infected with pathogens due to the utilization of an elevator.SOLUTION: When an elevator car 12 is put in a stand-by state after being moved to any one of landings 18-1 to 18-n of respective floors of a building and stopped thereon, an inner door 14 of the car 12 and an outer door 16 of the landing 18 are kept in an open state so as to provide an open space opened outward. Ventilation provided by a ventilation device 20 in the state of the open space achieves efficient discharge of droplet nuclei and the like including pathogens retaining in air within the car 12, and inhibits and prevents the next user from being infected with the pathogens.SELECTED DRAWING: Figure 1
Patent JP-2022072495-A (JP)
Title: Winding machine and transit wire formation device comprising the winding machine
Inventor: MORIKAWA WATARU
IPC: B65H54/10
Filed: 2020-10-30
Abstract: To provide a winding machine for performing winding on a pole of a core of an inner rotor type motor that does not use a specific tool such as a transit wire guide, has a simple structure and high versatility, and enables visibility of a formation state of a lower transit wire, and a transit wire formation device therefor.SOLUTION: A winding machine M comprises: a nozzle driving device 1; a wire guiding device 2 that guides a wire that has been wound around a pole to an outer side of a core; a winding indexing device 3 that holds the core and performs indexing of the winding; and transit wire formation means 4 for making the wire pass under from the pole that has been wound around the core to the pole which is to be wound next. By switching between a first state in which the core C is rotated and indexed via a rotating member 31 by a core index motor 33 and a second state in which the core C is rotated relative to the rotating member 31, the core is rotated and a wire W drawn by the wire guiding device 2 is passed under the core C.SELECTED DRAWING: Figure 4
Patent JP-2021007417-A (JP)
Title: Biosynthesis of human milk oligosaccharides in engineered bacteria
Inventor: MASSIMO MERIGHI
IPC: C12N1/21
Filed: 2020-10-30
Abstract: To provide compositions and methods for engineering bacteria to produce fucosylated oligosaccharide, and uses thereof in prevention or treatment of infections.SOLUTION: The invention provides a method for producing fucosylated oligosaccharide in a bacterium comprising the steps of: providing a bacterium comprising a functional β-galactosidase gene, an exogenous fucosyl transferase gene, a GDP-fucose synthesis pathway and a functional lactose permease gene; culturing the bacterium in the presence of lactose; and retrieving a fucosylated oligosaccharide from a culture supernatant of the bacterium.SELECTED DRAWING: Figure 3
Patent JP-2022073683-A (JP)
Title: Washer and fastening structure
Inventor: AOYANAGI HIROSHI
IPC: F16B5/02
Filed: 2020-11-02
Abstract: To eliminate burrs of a washer.SOLUTION: In a fastening structure 10, a front-side surface 20A of a washer 20 is pressed by a nut 18, and a fastening plate 16 is held between a rear-side surface 20B of the washer 20 and a mounting plate 12. Here, the washer 20 is provided with C-surfaces 20G formed on a corner portion between an outer peripheral surface 20C and the front-side surface 20A, a corner portion between the outer peripheral surface 20C and the rear-side surface 20B, a corner portion between an inner peripheral surface 20D and the front-side surface 20D, and a corner portion between the inner peripheral surface 20D and the rear-side surface 20B . Thus burrs 20F of the washer 20 can be eliminated.SELECTED DRAWING: Figure 1
Patent JP-2022074384-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-11-04
Abstract: To provide a game machine capable of easily solving a problem of ball clogging in a circulation route of game balls.SOLUTION: In a Pachinko machine 1 that has a game board having a game area in which a game is played by game balls, a ball shooting unit capable of supplying game balls to the game area of the game board, and a circulation ball route unit 500 capable of collecting game balls shot by the ball shooting unit and supplying them to the ball shooting unit again, and shoots game balls by the ball shooting unit on the basis of a player's owned ball data converted to data, the circulation ball route unit 500 includes an out ball passage 501 that game balls that are shot by ball shooting means and are collected pass, an out ball sensor 505 for detecting game balls circulated through the out ball passage 501, and a lid member 531 that is provided in the out ball passage 501 and can be approached from an upstream side relative to the out ball sensor 505.SELECTED DRAWING: Figure 28
Patent JP-2022067592-A (JP)
Title: Production state monitoring and analyzing device and production state monitoring and analyzing program
Inventor: FUJITANI SHINYA
IPC: G06F3/0489
Filed: 2020-10-20
Abstract: To provide a device that monitors and analyzes a production state by converting production data, such as the number of processes and an abnormal stoppage, into a one-shot signal of 0.1 second or so, transmitting such a signal to a personal computer, allocating such a signal to the key input of a keyboard, collecting as characters in "Excel" (R), and counting and collecting the characters using VBA and a macro function.SOLUTION: By providing a device that collects data using "Excel" instead of an expensive dedicated software after production data is collected by a unique algorithm, the costs for such dedicated software are reduced. Production data, such as the number of process and an abnormal stoppage, is converted into a one-shot signal of 0.1 second or so. Such a signal is transmitted to a personal computer, is allocated to the key input of a keyboard, and is collected as characters in "Excel". The characters are counted and collected using VBA and a macro function, and thus the production state is monitored and analyzed.SELECTED DRAWING: Figure 1
Patent JP-2022077342-A (JP)
Title: Hose connection metal fixture
Inventor: MASUTANI TORU
IPC: F16L33/23
Filed: 2020-11-11
Abstract: To provide a hose connection metal fixture which is easy in a continuous connection operation or a release operation, is hardly damaged when routing a hose, and can exchange and use a segment with that of a conventional hose connection metal fixture.SOLUTION: A hose connection metal fixture has a pair of joint main bodies 2 which are connectable and releasable with respect to each other, and a plurality of segments 3 detachably attached to the joint bodies. The joint bodies 2 are formed by integrating a hose attachment part 4 attachable with a hose, and connecting parts 5 connectable to a pair of the joint bodies 2 so as to adjoin each other in an axial direction. The plurality of segments 3 are constituted so as to fix the hose to an external periphery of the hose attachment part 4, handle accommodation recesses 12 are formed at external peripheral faces of the segments 3, two handle parts 13 extending along a peripheral direction are attached thereto, one handle pair erecting to the outside in a radial direction is constituted by turning with their adjacent peripheral end parts as a center, and the connecting parts 5 of a pair of the joint main bodies 2 are connected by making them abut on each other and turning them in a peripheral direction.SELECTED DRAWING: Figure 1
Patent JP-2022078705-A (JP)
Title: Thermostat device and manufacturing method thereof
Inventor: KUMASHIRO Takeshi
IPC: F16K27/00
Filed: 2020-11-13
Abstract: To provide a thermostat device capable of easily assembling housing members constituting a housing and reducing costs for the manufacture and its manufacturing method.SOLUTION: A thermostat device includes: a housing 1; a thermo-element 17 axially moving according to a temperature of cooling liquid; a valve element 15 opening and closing a communication part of a first circulation port 21 and a second circulation port 7 by approaching to or separating from a valve seat 20b disposed inside the housing, by the movement of the thermo-element; and an energization member 16 energizing the valve element to a valve seat side. The housing includes: a main body portion 20; a first housing member 2 having the first circulation port and the second circulation port; and a second housing member 3 fastened to the first housing member by rotation in a circumferential direction to the first housing, and having a third circulation port 22.SELECTED DRAWING: Figure 1
Patent JP-2022081098-A (JP)
Title: Information processing device, information processing method, and program
Inventor: SASAKI AKIRA
IPC: G06Q10/08
Filed: 2020-11-19
Abstract: To provide a technique which improves convenience of services that deliver products to users on a regular basis.SOLUTION: An information processing device provided herein manages delivery of a given product to be delivered to a specific location associated with a user on a regular basis. When the user is to temporarily stay in a place of stay other than the specific location, the information processing device estimates a required amount of the given product needed by the user during the stay in the place of stay. The information processing device then creates a delivery plan for the given product such that the required amount of the given product is delivered to the place of stay at the time the user stays at the place of stay.SELECTED DRAWING: Figure 6
Patent JP-2021013867-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-11-19
Abstract: To provide a game machine capable of alleviating a malfunction which may occur due to a concentration of constituents in a limited space at a machine back side located in land equipment.SOLUTION: In a game machine comprising a game board 5 having a game panel 1100 having a game region at a front face, a rear box 3010 for covering a rear face of the game panel 1100, and a movable performance unit 3600 arranged in the rear box 3010, or in a region surrounded by the rear box 3010 at a main body frame 4 so as to be detachable, the game machine comprises a ceiling wall 3010g constituting an upper part of the rear box 3010, and formed with a ceiling wall bent part 3010z which is bent at an obtuse angle, and a rear box opening missing part 3010h which is opened at the ceiling wall 3010g, and formed into a shape of a penetration hole.SELECTED DRAWING: Figure 99B
Patent JP-2022082943-A (JP)
Title: Tire periphery fluid analysis, system and program
Inventor: YOGO YUTO
IPC: G01M17/02
Filed: 2020-11-24
Abstract: To provide a tire periphery fluid analysis method, system and program that can reduce computational costs.SOLUTION: A first model expressing a tire grounded and rolled on a road surface, is deformed, and a deformation node that contains a deformation component other than a rotation component in its displacement is identified based on time series data on displacement of nodes that make up an outer surface of the tire in the first model. A second model expressing a tire periphery space is divided into a first region within a predetermined circle centered on a tire rotation axis and a second region outside the first region in a tire radial direction. Based on the time series data, mesh cells in the first region of the second model are moved made by a sliding mesh processing to rotate around the tire rotation axis. Mesh cells in the second region of the second model are deformed by the sliding mesh processing and a morphing processing with nodes of time series data used as control points. The physical quantity of the fluid is calculated for each mesh cell using the deformed second model.SELECTED DRAWING: Figure 2
Patent JP-2021091963-A (JP)
Title: Oxide sputtering target, and method for producing oxide sputtering target
Inventor: IO Kensuke
IPC: C23C14/34
Filed: 2020-11-24
Abstract: To provide an oxide sputtering target that can prevent the occurrence of abnormal discharge even when sputtering deposition is performed at high output, and can perform the sputtering deposition stably with high production efficiency.SOLUTION: The oxide sputtering target is formed of an oxide that contains, as metal components, zirconium, silicon and indium; and the average particle diameter of composite oxide phases 13 containing In and Si is 10 μm or less. It is preferable that the maximum particle diameter of the composite oxide phases 13 is 50 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2022085364-A (JP)
Title: Control device of switching power supply
Inventor: HONDA TAKUYA
IPC: H02M3/155
Filed: 2020-11-27
Abstract: To provide a control device of a switching power supply that can suppress the occurrence of erroneous on-trigger due to high-frequency noise generated at off-timing of a switching element in a switching power supply by COT control.SOLUTION: A control device of a switching power supply that converts an input voltage to a predetermined output voltage and outputs the voltage by giving a drive output that performs PWM drive control to a switching element in a constant on time by a drive circuit 50 includes an on-timing generation circuit 30 that generates an on-timing signal, an on-time calculation circuit 20 that calculates the constant on-time, a drive signal generation circuit 40 that generates a drive signal and gives the signal to the drive circuit, and an off-time setting circuit 60 that sets the off-time to stop the on-timing signal by the on-timing generation circuit from the off start point of the switching element.SELECTED DRAWING: Figure 1
Patent JP-2024009385-A (JP)
Title: 衛生管理システム及び衛生管理方法
IPC: G07C9/37
Filed: 2020-11-30
Abstract: 【課題】オフィス等における感染を効果的に防止する衛生管理システムを提供する。【解決手段】衛生管理システム１は、監視装置３と薬液吐出装置４を有する。監視装置は、入場者の顔を撮影する撮影部１３、入場者の撮影画像を表示する表示部１２、入場者から放射される赤外線を検出して体表面温度を測定する温度検出部１４、マスクを認識するマスク認識部、体表面温度が所定値以下である第１の条件とマスクが認識される第２の条件が満たされたときに薬液吐出許可信号を出力する送信部を有する。薬液吐出装置は、薬液吐出許可信号を受信する受信部、手指を検出する手指検出部、薬液を吐出する薬液吐出部、手指を検出し且つ薬液吐出許可信号を受信すると薬液吐出部を駆動して薬液を吐出させる吐出制御部とを備えた薬液吐出装置４、薬液が吐出されることを条件に、ゲート開閉装置６のゲートが開かれることを許可する信号を出力する。【選択図】図１
Patent JP-2022086812-A (JP)
Title: Current value data creation device, current value data creation method and current value data creation program
Inventor: IGUCHI TAKUYA
IPC: G06Q40/00
Filed: 2020-11-30
Abstract: To provide a current value data creation device, a current value data creation method and a current value data creation program for creating the current value data including a current value for each contract.SOLUTION: A current value data creation device includes: an acquisition part which acquires a construction cooperative fund associated with the assigned contract number from the contract data including a contract number included in a storage part and the construction cooperative fund and also acquires a discount rate associated with the designated contract number from the discount rate data including the contract number and the discount rate; a calculation part for calculating a current value amount for each repayment time by using the acquired construction cooperative fund and the discount rate; and a current value data creation part for creating current value data including the designated contract number and the current value amount for each calculated repayment number.SELECTED DRAWING: Figure 1
Patent JP-2022087455-A (JP)
Title: Optical apparatus
Inventor: KOBAYASHI YUMA
IPC: G02B5/00
Filed: 2020-12-01
Abstract: To provide an optical apparatus capable of sufficiently controlling the clearness of a blurred image even when the iris aperture is greatly changed.SOLUTION: An optical apparatus of the present invention comprises an optical element 103 capable of changing the radius to make a normalized transmittance of 0.25 by 20% or more of the maximum effective radius, an optical system 101 having an iris 102 capable of changing the aperture radius, and a control unit 104 for controlling the transmittance distribution of the optical element 103 and the aperture radius based on control data.SELECTED DRAWING: Figure 1
Patent JP-2022087698-A (JP)
Title: Identification method of proper torque for clamping workpiece on machine tool, clamping method of workpiece and machine tool
Inventor: OHIRA NORIYUKI
IPC: B23Q17/00
Filed: 2020-12-01
Abstract: To provide an identification method of proper torque for clamping a workpiece on machine tool, a clamping method of a workpiece and a machine tool which permit fine setting of fastening torque taking advantage of experience and sense of an operator even when setup work is automatically performed by the machine tool.SOLUTION: An identification method of proper torque for clamping a workpiece on a machine tool comprises: a fastening step S11 of un-clamping the workpiece manually clamped with a fastening tool to calculate a first loosening torque and a first non-load torque, calculating a difference between both torques as an effective loosening torque and, thereafter, and then, clamping the workpiece at a fastening torque Tsi with the fastening tool; a second loosening torque measuring step 13 of un-clamping the workpiece to measure a second loosening torque; a second non-load torque calculation step S15 of calculating a second non-load torque; a relatively loosening torque calculating step S16 of calculating a difference between both torques as a relatively loosening torque Tei; a torque difference relating step 17 of comparing a difference between an effective loosening torque and the relatively loosening torque with a threshold A; and a proper toque identifying step S18 of identifying the fastening torque Tsi as a proper torque when the torque difference is smaller than the threshold A.SELECTED DRAWING: Figure 4
Patent JP-2022088893-A (JP)
Title: Power control device and power control system
Inventor: HIROTA MASAYOSHI
IPC: H02J7/00
Filed: 2020-12-03
Abstract: To downsize a power control device.SOLUTION: A power control device 1 includes a power conduction passage (e.g., a first power conduction passage 81A and 81B), SMRs 10 and 11, a power conversion unit 12, a control unit 18, and a substrate 60. The power conduction passage serves as a part of a route for supplying power to a driving unit from a high-voltage battery. The SMRs 10 and 11 are interposed in the power conduction passage, and are switched between a permission state for permitting power supply from a high-voltage battery 90 side to a driving unit 91 side, and a cut-off state for cutting off the power supply. The power conversion unit 12 converts the power supplied by the power conduction passage. The control unit 18 controls the SMRs 10 and 11, and the power conversion unit 12. The power conversion unit 12 and the control unit 18 are installed on the substrate 60. The power conduction passage and the SMRs 10 and 11 are also installed on the substrate 60.SELECTED DRAWING: Figure 2
Patent JP-2021064378-A (JP)
Title: Systems, methods, and apparatuses for heterogeneous computing
Inventor: RAJESH M SANKARAN
IPC: G06F9/38
Filed: 2020-12-07
Abstract: To provide systems, methods, and apparatuses for heterogeneous computing.SOLUTION: A hardware heterogeneous scheduler dispatches instructions for execution on one or more of a plurality of heterogeneous processing elements, the instructions corresponding to a code fragment to be processed by the one or more of the plurality of heterogeneous processing elements, where the instructions are native instructions to at least one of the one or more of the plurality of heterogeneous processing elements.SELECTED DRAWING: Figure 1