baber/WOPTO huggingface dataset:
Patent JP-2022032237-A (JP)
Title: Particle beam treatment device
Inventor: SHIMAKURA TOMOKAZU
IPC: A61N5/10
Filed: 2020-08-11
Abstract: To avoid interference between a support structure of a treatment table and an irradiation nozzle, and a movable floor by appropriately operating the movable floor provided to a particle beam treatment device.SOLUTION: A particle beam treatment device includes a fixed floor 16 penetrated by a pillar 40 (support structure) of a treatment table and a movable floor 18 divided into a plurality of partial floors (81L-85L, and 81R-85R). The fixed floor 16 does not extend to a nozzle passage region where an irradiation nozzle passes. Each of the partial floors can freely move between the nozzle passage region and an underfloor region below the fixed floor 16. When the plurality of partial floors are in the nozzle passage region, the plurality of partial floors cover a region below the nozzle passage region. Each of the partial floors moves in a direction for avoiding interference with the pillar 40 when moving from the nozzle passage region to the underfloor region.SELECTED DRAWING: Figure 3
Patent JP-2022033617-A (JP)
Title: Warm press forming device and warm press forming method
Inventor: HARADA TAISUKE
IPC: B21D22/20
Filed: 2020-08-17
Abstract: To provide warm press forming apparatus and method which directly heat a tip portion of a punch that is brought into contact with a workpiece to turn a processing region of the workpiece into a warm state selectively.SOLUTION: A warm press forming apparatus 1 is the apparatus for processing a workpiece 10 in a warm state by using a punch 2 and a die 3. The punch 2 comprises: a punch body 20 which has a bottomed cavity 2a; a rotary shaft 21 which is inserted to the bottomed cavity 2a; a rotary jig 22 which is attached to the tip of the rotary shaft 21; and a heating jig 23 which is fixed to the inner bottom surface of the bottomed cavity 2a. The warm press forming apparatus 1 further comprises: a rotation device 24 which rotates the rotary shaft 21; and a biasing device 25 which presses the rotary jig 22 against the heating jig 23 via the rotary shaft 21. The warm press forming apparatus 1 heats a workpiece 10 with the frictional heat generated by pressing the rotary jig 22 against the heating jig 23 and rotating by using the biasing device 25 and the rotation device 24 to generate a warm state.SELECTED DRAWING: Figure 1
Patent JP-2020185451-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-08-18
Abstract: To provide a game machine capable of increasing interest.SOLUTION: A game machine includes: display means capable of displaying a predetermined display; performance execution means capable of executing at least a suggestion performance suggesting that a state is controlled to an advantageous state and a predetermined performance in which a predetermined operation using a predetermined display displayed on the display means is performed in response to execution of the suggestion performance and a display mode of a predetermined display is to be a specific mode. The predetermined performance includes a first predetermined performance and a second predetermined performance having a different performance mode from the first predetermined performance. The performance execution means can execute a special performance including a first special performance and a second special performance having a different performance mode from the first special performance, before executing the predetermined performance. When the predetermined performance is executed, a state is controlled to the advantageous state at a higher rate than a case when the first predetermined performance is executed, and when the second special performance is executed, the second predetermined performance is executed at a higher rate than a case when the first special performance is executed.SELECTED DRAWING: Figure 10-13
Patent JP-2022037667-A (JP)
Title: Heat transfer simulation method
Inventor: IMAMURA AKIO
IPC: G01M17/02
Filed: 2020-08-25
Abstract: To provide a heat transfer simulation method that can shorten a calculation time.SOLUTION: A simulation method is for calculating heat transfer between an analysis object having thermal energy and fluid. The heat transfer simulation method includes: a step of defining a calculation model 13 by arranging an analysis model 11 and a fluid model 12 in a calculation space 20; a step of defining a periodic flow that flows from an inlet 21 of the calculation space 20 to an outlet 22 and then returns to the inlet 21 in the fluid model 12; and a heat transfer calculation step of calculating, by a computer, heat transfer between the fluid model 12 and the analysis model 11 in the periodic flow. The heat transfer calculation step includes a temperature adjustment step of causing temperature of the fluid model 12 returning to the inlet 21 to be different from temperature of the fluid model 12 at the outlet 22.SELECTED DRAWING: Figure 5
Patent JP-2022039243-A (JP)
Title: Lens barrel and camera device
Inventor: HIRABAYASHI KOICHI
IPC: G02B7/02
Filed: 2020-08-28
Abstract: To provide a lens barrel configured to hardly enter light from the outside of the lens barrel in the inside of the lens barrel.SOLUTION: A lens barrel 4 is configured to accommodate lenses 71 and 72 and be extensible/retractable along an optical axis direction P. The lens barrel 4 comprises an operation ring 10, a fixed barrel 20 disposed radially inward the operation ring 10, a rotary barrel 30 disposed on a radially inner side of the fixed barrel 20, and a linearly movable barrel 40 disposed on a radially inner side of the rotary barrel 30. The fixed barrel 20 includes, on a peripheral wall thereof, a through cam groove 22 extending from a rear end 22A to a front end 22B along a circumferential direction so that a position in an optical axis direction gradually changes forward. The rotary barrel 30 includes: an actuation pin 31 projecting radially outward, passing through the through cam groove 22 of the fixed barrel 20 and engaged with an axial groove 11 of the operation ring 10 so as to be movable inside the through cam groove 22 and inside the axial groove 11; and a rear barrel 37 closing the whole length of the through cam groove 22 of the fixed barrel 20 when the actuation part 31 is located at the front end 22B of the through cam groove 22 of the fixed barrel 20.SELECTED DRAWING: Figure 13
Patent JP-2022042532-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-09-03
Abstract: To increase interest of a game in a game machine that can be controlled in a relief time reduction.SOLUTION: A performance control CPU 120 can execute a first special suggestion performance of an A mode suggesting that a RAM clear process is not executed, a first special suggestion performance of a B mode, and a first special suggestion performance of a C mode, in the 100th variation display after the power is turned on when the RAM clear process is not executed when the power is turned on. The performance mode of the first special suggestion performance is executed at a different ratio according to the number of remaining variation display times (value of the relief time reduction counter) to the variation display to reach a relief time reduction from the 100th variation display after the power is turned on where the first special suggestion performance is executed.SELECTED DRAWING: Figure 9-10
Patent JP-2022042562-A (JP)
Title: Fixing device
Inventor: SUGIMOTO TSUNETO
IPC: H05B3/00
Filed: 2020-09-03
Abstract: To provide a fixing device that can prevent the occurrence of stick slip and an increase in torque throughout its durable life.SOLUTION: Regarding a fixing heater 202 and a heater holder 204, the surface roughness (roughness A) of a contact surface sliding with an inner peripheral surface (slide layer) of a fixing belt 201 is "0.10 μm or more and 0.15 μm or less" in terms of ten-point average roughness. Regarding the slide layer of the fixing belt 201, the hardness is "80 degrees or more and 90 degrees or less" in terms of Martens hardness, and its surface roughness (roughness B) satisfies "0.35 μm<A+B<0.6 μm" in terms of ten-point average roughness. With this, the fixing belt 201 and the fixing heater 202 and heater holder 204 are not largely worn due to sliding with each other, and the actual contact areas between the slide layer and the fixing heater 202 and heater holder 204 are appropriately maintained. Consequently, the slide of the belt is stabilized even when the belt reaches the end of its life, and the occurrence of stick slip and an increase in torque can be prevented throughout its durable life.SELECTED DRAWING: Figure 2
Patent JP-2021049329-A (JP)
Title: Information processing device and program
Inventor: ITO MASATO
IPC: A63F13/79
Filed: 2020-09-03
Abstract: To reduce a burden on a user who plays a plurality of games concurrently.SOLUTION: The information processing device comprises: a correspondence information storage unit which stores correspondence information obtained by setting a user's first parameter in a first game and a user's second parameter in a second game in association with each other; and a user assistance unit which, when the user's first parameter rises in the first game, raises the user's second parameter in the second game associated with the first parameter.SELECTED DRAWING: Figure 1
Patent JP-2022044921-A (JP)
Title: Drive device
Inventor: KITADA KENJI
IPC: H02K7/10
Filed: 2020-09-08
Abstract: To make a drive device compact in an axial direction.SOLUTION: A drive device 100 includes a fluid coupling 2 and a rotary electric machine 3. The fluid coupling 2 is configured to receive torque input from a first side in an axial direction and output torque to a second side in the axial direction. The rotary electric machine 3 has a first stator 31 and a rotor 32. The first stator 31 is arranged to be non-rotatable. The rotor 32 is arranged to rotate about a rotation axis O of the fluid coupling 2. The rotary electric machine 3 is arranged on the second side in the axial direction with respect to the fluid coupling 2. The rotary electric motor 3 overlaps the fluid coupling 2 in an axial view.SELECTED DRAWING: Figure 1
Patent JP-2022047985-A (JP)
Title: Antimicrobial composition and antimicrobial substrate
Inventor: KIMURA YUKI
IPC: A01N59/20
Filed: 2020-09-14
Abstract: To provide an antimicrobial composition that has excellent antimicrobial properties, can shorten the time for an antimicrobial (antiviral) coat to harden, does not impair the design of a coating face, and allows a resin to be used as a binder.SOLUTION: An antimicrobial composition contains a binder component composed of a resin emulsion and/or an aqueous resin, a water-soluble antimicrobial agent and water.SELECTED DRAWING: Figure 1
Patent JP-2021045546-A (JP)
Title: Bone cut guide apparatus and method
Inventor: GREGORY J DENHAM
IPC: A61B17/17
Filed: 2020-09-16
Abstract: To provide systems and methods for cutting and joining two bone pieces, including implants that fix the two bone pieces, particularly designs that allow adjustment of the angle of flexion between the two bones.SOLUTION: A bone cut guide includes a first portion having a first cut slot 101 and having an aperture for receiving a wire 130 to connect the first portion to a first bone. A second portion has a second cut slot 102 and a second aperture for receiving a second wire to connect the second portion to a second bone. The first portion and the second portion are movably connected to each other to allow the first bone and the second bone to move relative to each other.SELECTED DRAWING: Figure 1
Patent JP-2022050112-A (JP)
Title: Manufacturing method of copper-clad laminate
Inventor: NISHIYAMA YOSHIHIDE
IPC: H05K1/03
Filed: 2020-09-17
Abstract: To provide a manufacturing method of a copper-clad laminate that can suppress white fogging at the edge of a copper-plated coating.SOLUTION: A copper plating film is formed on the surface of a base material 10 by electrolytic plating to obtain a copper-clad laminate while transporting the base material 10 from an upstream end 30u to a downstream end 30d of a plating tank 30 by roll-to-roll. An upstream area including the upstream end 30u in the plating tank 30 is set as an air transportation area TZ set in a non-energized state, and the remaining downstream area is set as an electrolytic area EZ by energizing between an anode 31 and the base material to perform electrolytic plating. White fogging at the edges of the copper plating film can be suppressed, and a copper-clad laminate with a wide product effective width can be manufactured.SELECTED DRAWING: Figure 2
Patent JP-2022050817-A (JP)
Title: Foam, foam sheet, product, and foam production method
Inventor: YAMASHITA YUJI
IPC: C08J9/12
Filed: 2020-09-18
Abstract: To provide a foam which has biodegradability and excellent strength and flexibility.SOLUTION: A foam contains a polylactic resin, in which a content of the polylactic resin is 95 mass% or more, an average foam diameter of the foam is 1 μm or less, and an expansion ratio of the foam is 3.1 times or more.SELECTED DRAWING: None
Patent JP-2022053296-A (JP)
Title: Vehicle travelling control device
Inventor: SATO KATSUHIKO
IPC: B60W30/10
Filed: 2020-09-24
Abstract: To reduce influence on traffic flow caused by automatic lane change under a situation where ODD deviation is predicted.SOLUTION: A vehicle travel control device has a function of performing an in-lane automatic travelling while keeping a set vehicle speed when there is no preceding other vehicle on a lane of an own vehicle and while keeping a set inter-vehicle distance when there is the preceding other vehicle, a function of performing automatic lane change to an adjacent lane when there are no other vehicles in first predetermined areas (ZF and ZR) on the adjacent lane, and a function of performing control of degenerating the functions, when the own vehicle deviates from a system operation-design region during actuation of the function of performing the in-lane automatic travelling and/or the function of performing the automatic lane change, where when it is predicted that the vehicle deviates from the system operation design region, second predetermined regions (ZF'and ZR') which are broader than the first predetermined regions are set as a reference for determining whether the automatic lane change is proper or not.SELECTED DRAWING: Figure 4
Patent JP-2022053576-A (JP)
Title: Vehicle with automatic notification function
Inventor: NAGASAWA ISAMU
IPC: B60R21/00
Filed: 2020-09-25
Abstract: To provide a method of immediately transmitting emergency notification to a server device using alternative means other than normal communication means of a vehicle itself in the vehicle in which an emergency situation has occurred.SOLUTION: In an automatic emergency notification system, a vehicle with automatic notification function collects emergency information ST3 when an emergency situation occurs ST1Y; determines whether or not it is possible to transmit the collected emergency information through a base station using normal communication means ST4 when transmitting the collected rich emergency information to a server device of the automatic emergency notification system; and transmits the rich emergency information to the server device by the normal means ST5 when it is possible ST4Y. When it is not possible ST4 N, the vehicle uses other communication means that performs restricted communication with an external device other than the base station to cancel communication restriction of the other communication means ST6, and transmits the rich emergency information to the server device via the other external device ST8.SELECTED DRAWING: Figure 5
Patent JP-2022053855-A (JP)
Title: Circuit arrangement and oscillator
Inventor: HIGUCHI TEPPEI
IPC: H01L21/822
Filed: 2020-09-25
Abstract: To provide a circuit arrangement and the like that can suppress a situation in which a temperature sensor circuit becomes a noise source and signal characteristics of an oscillation signal from an oscillation circuit are deteriorated.SOLUTION: A circuit arrangement 20 includes an oscillation circuit 30 that oscillates a vibrator 10 to generate an oscillation signal, a temperature sensor circuit 40 that operates intermittently, a logic circuit 50 that performs temperature compensation processing on the basis of output from the temperature sensor circuit 40, and a power circuit 60 that supplies power to the oscillation circuit 30. The logic circuit 50 or the power circuit 60 is arranged between the oscillation circuit 30 and the temperature sensor circuit 40.SELECTED DRAWING: Figure 2
Patent JP-2022053937-A (JP)
Title: Piezoelectric sensor and biological signal detection device
Inventor: NAKAMURA HIROZO
IPC: A61B5/11
Filed: 2020-09-25
Abstract: To provide a biological signal detection device which is easy to handle and facilitates reproducing a daily sleep state without restraining the sleep state of an examinee, and is capable of estimating the accurate sleep state of the examinee.SOLUTION: This biological signal detection device comprises a piezoelectric sheet, a surface-side electrode laminated on one surface of the piezoelectric sheet, and a reverse-side electrode laminated on the other side of the piezoelectric sheet. The surface-side or the reverse-side electrode is formed from a resistor and an aggregate electrode formed from a conductor is electrically connected to the opposite ends of the electrode formed from the resistor, so that it is possible to easily measure the biological signal of an examinee by disposing a piezoelectric sensor above the eyes. As a result, it is possible to reproduce the regular sleep state of the examinee and measure the sleep state of the examinee with good accuracy.SELECTED DRAWING: Figure 1
Patent JP-2022054146-A (JP)
Title: Washing and drying machine
Inventor: HATTA SATOSHI
IPC: D06F34/14
Filed: 2020-09-25
Abstract: To provide a washing and drying machine which can determine presence/absence of the mounting of a filter for drying operation, at low cost.SOLUTION: A washing and drying machine 1 includes: a housing 2; a washing tub 3; an air circulation passage 20; a blower part 21 for circulating the air in the washing tub 3 by taking it in the air circulation passage 20 and returning it to the washing tub 3; and a heat pump 25. The washing and drying machine 1 includes: a filter F2 arranged in the air circulation passage 20 and capable of being taken out of the housing 2; a refrigerant temperature measurement part 35 for measuring the temperature of a refrigerant compressed by a compressor 26 of the heat pump 25; and a control part 30 for controlling the blower part 21 and the heat pump 25 and for executing a drying operation. In the case where the temperature measured by the refrigerant temperature measurement part 35 after elapse of predetermined time from the start of the drying operation or the degree of the temperature rise is below a predetermined threshold value, the control part 30 determines that the filter F2 does not exist in the air circulation passage 20.SELECTED DRAWING: Figure 1
Patent JP-2022057485-A (JP)
Title: Solenoid valve and brake control device
Inventor: HAYAKAWA HIDENOBU
IPC: F16K31/06
Filed: 2020-09-30
Abstract: To provide a solenoid valve and a brake control device capable of discharging air from a space between a plunger and a sleeve.SOLUTION: A solenoid valve includes: a plunger 32 energized toward a seat 42 by magnetic field of a coil 34; a valve member 33 which is movable between a close position for closing a first flow channel 61 and an open position for causing the first flow channel to communicate with a second flow channel 65, and which valve member is energized toward the close position by the plunger; an energization member 35 for energizing the valve member toward the open position; and a sleeve 43 which has an inner peripheral surface 43a movably supporting the plunger, and a bottom surface 43b supporting the plunger when the valve member is located on the open position, and in which a first volume made when the valve member is located on the open position, of a space extending from the inner peripheral surface and the bottom surface to the plunger is less than a difference between a second volume made when the valve member is located on the close position, of the space, and the first volume.SELECTED DRAWING: Figure 1
Patent JP-2021005732-A (JP)
Title: Semiconductor device and mounting substrate
Inventor: OKAWA RYOSUKE
IPC: H01L25/07
Filed: 2020-10-05
Abstract: To reduce conduction resistance.SOLUTION: A semiconductor device 1 has a transistor 10 formed in a first region A1 and a transistor 20 formed in a second region A2 of a semiconductor layer 40 that is rectangular in plan view. The semiconductor device 1 has, on the surface of the semiconductor layer 40, first source pads 111, a first gate pad 119, second source pads 121, and a second gate pad 129. In plan view, the transistor 10 and the transistor 20 are aligned in a first direction. The first gate pad 119 is disposed such that none of the first source pads 111 is sandwiched between itself and one long side or the other long side in the first direction of the semiconductor layer 40, or between itself and a borderline of the first region A1 and the second region A2. The second gate pad 129 is disposed such that none of the second source pads 121 is sandwiched between itself and one long side or the other long side, or between itself and the borderline.SELECTED DRAWING: Figure 2A
Patent JP-2022061840-A (JP)
Title: Tray structure of vehicle
Inventor: MATSUI JUNKO
IPC: B60R7/04
Filed: 2020-10-07
Abstract: To provide a try structure capable of easily taking out a stored object from an opening while preventing the stored object from falling off from the opening.SOLUTION: Opening lower wall ribs 26 are formed in a plate-like shape crossing a tray width direction, projected from an opening lower wall part 15 to a tray other side, and arranged apart from each other in the tray width direction at a lower part on the tray one side of a storage space 7. An end part 24 on the tray one side of a bottom plate 10 extends in the tray width direction at the lower part on the tray one side of the storage space 7, and defines a concave space 25 which is recessed below a placing surface 23 continuously from an opening 5. An end edge part 27 on the tray other side of the opening lower wall ribs 26 include a movement regulation part 29 located above the placing surface 23, and also located on the tray one side from a boundary end 28 of the tray other side of the concave space 25.SELECTED DRAWING: Figure 4