baber/WOPTO huggingface dataset:
Patent JP-2021114751-A (JP)
Title: Power amplifier circuit
Inventor: ENOMOTO JUN
IPC: H03F3/24
Filed: 2020-01-21
Abstract: To suppress the distortion of a high-frequency signal.SOLUTION: A power amplifier circuit includes: a power amplifier including a first transistor having a first terminal connected electrically to a reference potential, a second terminal receiving the input of a first current and the input of a high-frequency signal, and a third terminal connected electrically to a first power source potential through a first inductor, a capacitor having one end connected electrically to the third terminal of the first transistor, and a second transistor having a first terminal connected electrically to the other end of the capacitor and connected electrically to the reference potential through a second inductor, the second terminal receiving the input of a second current and connected electrically to the reference potential, and the third terminal connected electrically to the first power source potential through a third inductor and outputting a high-frequency output signal; and an adjustment circuit outputting a third current according to the first power source potential or the second power source potential to the second terminal of the second transistor.SELECTED DRAWING: Figure 2
Patent JP-2021115087-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-01-22
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2021115130-A (JP)
Title: Beverage supply device
Inventor: NAKAJIMA KAZUHIDE
IPC: G07F13/10
Filed: 2020-01-23
Abstract: To suppress degradation in quality of a beverage to be supplied.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 generated beverage is served by transferring the cup to a serving position S2 by the transfer mechanism 12 in a state where the generated beverage is poured into the cup C. The drink raw material includes a high-viscosity component for improving viscosity of the beverage, and the control part 20 generates the beverage by mixing the drink raw material and drink raw water by rotating the paddle member 161 that has been lowered into the cup C while pouring the drink raw water into the cup C at the preparation position S1.SELECTED DRAWING: Figure 3
Patent JP-2021116145-A (JP)
Title: Sorting facility, and method for inspecting state of traveling carriage
Inventor: UEDA YUICHI
IPC: B65G17/10
Filed: 2020-01-24
Abstract: To provide a sorting facility and a method for inspecting a state of a traveling carriage capable of specifying abnormality cause of a sorter device during traveling of the traveling carriage and controlling the sorter device considering an abnormal state of a control unit of a driving device.SOLUTION: In the sorting facility, a general controller 40 determines a control state of a belt conveyor 23 by a control unit 36, and when the control state of the belt conveyor 23 is determined as abnormal, it is made impossible to load an article 90 on a traveling carriage 20 to indicate resetting to the control part 36; when the control unit 36 to which the resetting is indicated determines again that the control state of the belt conveyor 23 is abnormal, it is made impossible to load the article 90 on the traveling carriage 20 to acquire abnormality history from the control unit 36; when the control unit 36 to which the resetting is indicated determines that the control state of the belt conveyor 23 is normal, the abnormality history is acquired from the control unit 36.SELECTED DRAWING: Figure 4
Patent JP-2021117885-A (JP)
Title: Program, information processing method, and information processing device
Inventor: MORISHITA MAKOTO
IPC: G09G5/00
Filed: 2020-01-29
Abstract: To provide a technique that superimposes and displays an object that moves, on a real space image with a simple operation.SOLUTION: According to one aspect of the present invention, provided is a program that causes a computer to function as a first setting unit, a selection unit, and an output control unit. The first setting unit sets operation information, the selection unit selects an object that operates based on the operation information, and the output control unit superimposes and displays the object that operates based on the operation information, on a real space image.SELECTED DRAWING: Figure 1
Patent JP-2021119594-A (JP)
Title: Imaging device
Inventor: KANEHARA AKINARI
IPC: H01L21/768
Filed: 2020-01-30
Abstract: To provide an imaging device with higher durability.SOLUTION: An imaging device 100A includes: a semiconductor substrate 1 including a pixel region 30 and a peripheral region 40 adjacent to the pixel region 30 in a plan view; an insulating layer 2 existing on the semiconductor substrate 1; a plurality of pixel electrodes 3 existing on the insulating layer 2 in the pixel region 30; a photoelectric conversion layer 4; a counter electrode 5; and a voltage supply electrode 45a for supplying voltage to the counter electrode 5. The voltage supply electrode 45a includes: a first electrode 13 electrically connected to the counter electrode 5 and including a first part extending along an outer edge of the pixel region 30 on the insulating layer 2 in the peripheral region 40; a second electrode 14 existing in the insulating layer 2 and including a second part extending along the outer edge; and a plurality of plugs 15 connecting the first part of the first electrode 13 and the second part of the second electrode 14 and arranged along the outer edge.SELECTED DRAWING: Figure 3
Patent JP-2021121523-A (JP)
Title: Air blowout device
Inventor: NOMOTO HIDETAKA
IPC: F24F11/755
Filed: 2020-01-31
Abstract: To provide an air blowout device capable of elongating an arrival distance of air flow.SOLUTION: An air blowout device 50 includes a duct part 52 forming an air flow passage 520 through which air flow passes, and having an outlet 522 of the air flow opened on the downstream side of the air flow passage 520, and a pulsatile flow generation part for generating pulsatile flow by repeating acceleration and deceleration of the air flow passing though the air flow passage 520. In the pulsatile flow generated from the pulsatile flow generating part, a deceleration time of the air flow is not shorter than an acceleration time of the air flow.SELECTED DRAWING: Figure 7
Patent JP-2021124910-A (JP)
Title: Electronic control unit
Inventor: KAWADE KOHEI
IPC: G06F11/07
Filed: 2020-02-04
Abstract: To provide an electronic control unit capable of diagnosing an abnormality such that interruption processing is not commanded correctly by an interrupt controller.SOLUTION: An ECU 10 (electronic control unit) includes a first core 21, a second core 22, an interrupt controller 24, an acquisition section, and a determination section. The interrupt controller 24 allocates interruption processing to the first core 21 and the second core 22. The acquisition section acquires first time required from the start of waiting for the interruption processing by the interrupt controller 24 to the start of executing the interruption processing by the first core 21 and second time required from the start of waiting for the interruption processing by the interrupt controller 24 to the start of executing the interruption processing by the second core 22. The determination section determines an abnormal condition if at least one of the first time required and the second time required, which are acquired by the acquisition section, is longer than reference time.SELECTED DRAWING: Figure 1
Patent JP-2021124923-A (JP)
Title: Information processing apparatus and program
Inventor: SATO MASAHIRO
IPC: G06F3/01
Filed: 2020-02-04
Abstract: To provide a separate opportunity to confirm ambient sound if information on a psychological state or a feeling of a target person satisfies a predetermined condition.SOLUTION: An information processing apparatus includes a processor. If information on a psychological state or a feeling of a target person satisfies a predetermined first condition, the processor controls outputting of sound around the target person collected in a period in which the predetermined first condition is satisfied.SELECTED DRAWING: Figure 5
Patent JP-2020098930-A (JP)
Title: Polishing pads produced by additive manufacturing processes
Inventor: RAJEEV BAJAJ
IPC: B24B37/24
Filed: 2020-02-07
Abstract: To provide advanced polishing pads with tunable chemical, material and structural properties, and new methods of manufacturing the polishing pads.SOLUTION: An advanced polishing pad 200 is produced by an additive manufacturing process such as a three-dimensional (3D) printing process in an additive manufacturing system 350. The advanced polishing pad 200 has discrete features and geometries, formed from at least two different materials that include functional polymers, functional oligomers, reactive diluents and curing agents. The advanced polishing pad is formed from a plurality of polymeric layers, by automated sequential deposition of at least one resin precursor composition followed by at least one curing step. Each layer represents at least one polymer composition, and/or regions of different compositions.SELECTED DRAWING: Figure 3A
Patent JP-2020205576-A (JP)
Title: Power amplifier circuit
Inventor: HONDA YURI
IPC: H01P1/212
Filed: 2020-02-17
Abstract: To provide a highly efficient power amplifier circuit that amplifies power by a differential amplifier configuration.SOLUTION: A power amplifier circuit 10 includes a power distributor 101, an amplifier 201 that outputs an amplified signal RF3 from an output terminal 2011, and an amplifier 202 that outputs an amplified signal RF4 from an output terminal 2021. Further, the power amplifier circuit 10 includes a terminating circuit 301 connected between the output terminal 2011 and the output terminal 2012, transmission line 401, transmission line 402, a terminating circuit 501 connected between the other end of the transmission line 401 and the other end of the transmission line 402, and a power synthesizer 601.SELECTED DRAWING: Figure 1
Patent JP-2020073399-A (JP)
Title: Multi-piled bag
Inventor: UESUGI TOMOHIRO
IPC: B65D75/62
Filed: 2020-02-17
Abstract: To provide a multiple bag with excellent openability.SOLUTION: According to the present invention, a multi-piled bag composed of a multiplex film consisting of an outer film and an inner film, a principal rafter part is formed by overlapping both ends of the multiplex film so that the inner films face each other, the multi-piled bag in which a content is filled and sealed is formed by forming a back seal part welded in a predetermined width on the principal rafter part, and by forming a horizontal seal part welded in a predetermined width on the vicinity of both end edges on a side orthogonal to the back seal part. The principal rafter part is provided with a tear starting part for starting tearing of the multiplex film.SELECTED DRAWING: Figure 1
Patent JP-2021130079-A (JP)
Title: Liquid quantitative discharge device
Inventor: TSUBOUCHI SHIGETAKA
IPC: F16K1/42
Filed: 2020-02-18
Abstract: To provide a liquid quantitative discharge device capable of forming a thin potting layer of liquid in a fluidized or semi-fluidized state.SOLUTION: A liquid quantitative discharge device 1 for quantitatively discharging liquid comprises: a nozzle 6 having a discharge port 6a for discharging liquid in a fluidized or semi-fluidized state; a liquid chamber 50 feeding the liquid to the nozzle; a valve 9 reciprocatable to the nozzle in the liquid chamber; and a valve seat 10 disposed between the nozzle and the liquid chamber and having a through hole 10a communicating the nozzle and the liquid chamber. A recess 10b is provided around the through-hole, and a space is formed between a valve tip and the bottommost part of the recess when the valve tip comes into contact with the valve seat.SELECTED DRAWING: Figure 1
Patent JP-2020079414-A (JP)
Title: Lubricant coating film for snow and ice
Inventor: MASUDA EIJI
IPC: C10M105/04
Filed: 2020-02-19
Abstract: To provide a lubricant coating film capable of improving slidability on the snow and ice.SOLUTION: There is provided a lubricant coating film for snow and ice containing paraffin wax and fluorinated carbon. In the lubricant coating film for snow and ice, the fluorinated carbon is fluorinated graphite, and is contained as much as 0.1-2.0 mass% to the paraffin wax, and a content of the fluorinated carbon near a coating object of the coating film is larger than a content of the fluorinated carbon on the surface on the opposite side to the coating object of the coating film.SELECTED DRAWING: None
Patent JP-2021129884-A (JP)
Title: Game machine
Inventor: KASUGA TARO
IPC: A63F5/04
Filed: 2020-02-21
Abstract: To provide a game machine capable of executing a performance in which a player does not feel a sense of discomfort at the end of an advantageous section.SOLUTION: A Pachinko slot machine includes an advantageous section in which AT can be executed to notify a player of information of a stop operation advantageous to the player and a non-advantageous section in which the AT cannot be executed. When an AT lottery is won in the advantageous section, the player is notified that the AT lottery is won by a continuous performance that is executed continuously over a plurality of unit games. In the Pachinko slot machine, when the advantageous section ends and shifts to the non-advantageous section while the continuous performance is executed in the advantageous section, the continuous performance is continuously executed even in the non-advantageous section without interrupting the continuous performance in the middle. At this time, in the continuous performance to be continuously executed, a performance content is rewritten so as to notify the player that the AT lottery is not won.SELECTED DRAWING: Figure 400
Patent JP-2021133277-A (JP)
Title: Production method of fly ash, fly ash and cement composition
Inventor: KUGA RYUICHIRO
IPC: B03D1/008
Filed: 2020-02-25
Abstract: To provide means capable of effectively utilizing residues after fly ash is treated with separation treatment to reduce an unburned carbon content.SOLUTION: A production method of fly ash includes: a first step to separate low carbon ash having a low unburned carbon content from high carbon ash having a higher unburned carbon content than the low carbon ash by the electrostatic separation treatment of raw powder fly ash; and a second step to obtain fly ash having lower unburned carbon content than the high carbon ash before unburned carbon reduction treatment by the unburned carbon reduction treatment of the high carbon ash.SELECTED DRAWING: None
Patent JP-2020100641-A (JP)
Title: Methods of treating cancer
Inventor: Garrett Michael Frampton
IPC: C12N15/10
Filed: 2020-02-26
Abstract: To provide methods for treating cancer such as melanomas.SOLUTION: A method comprises: (a) acquiring a value of responder status of a patient to a therapy comprising an inhibitor of PD-1 or PD-L1, where the value of responder status comprises a measure of the tumor mutational burden (TMB) in a melanoma sample, or a sample derived from a melanoma, from the subject; and (b) in response to an increased value of responder status, e.g., compared to a reference value of responder status, administering the inhibitor of PD-1 or PD-L1 to the patient, thereby treating the patient.SELECTED DRAWING: Figure 1A
Patent JP-2021143462-A (JP)
Title: Reinforcement net for cast-in-place concrete pile and cast-in-place concrete pile
Inventor: TOYOSHIMA TORU
IPC: E02D5/34
Filed: 2020-03-10
Abstract: To provide a cast-in-place concrete pile with a uniform section and a reinforcement net constructible by preventing breakage or swelling of a permeable net by impact or lateral pressure in concrete placing.SOLUTION: A reinforcement net is constituted of a permeable net 9 covering the outer periphery of a cage 2 and a plurality of reinforcement ribs 16 formed at the permeable net 9. The reinforcement rib 16 is formed of a pleat part 14 and a reinforcement tape 10 attached on the pleat part 14. The pleat part 14 is formed by folding a part of the permeable net 9 in the circumferential direction of the cage 2. The reinforcement tape 10 is folded into a U-shape along a cross-sectional shape of the pleat part 14, and is sewn to the permeable net 9 together with the pleat part 14 with sewing yarn 12.SELECTED DRAWING: Figure 5
Patent JP-2021144853-A (JP)
Title: Induction acceleration synchrotron
Inventor: TAKAYAMA TAKESHI
IPC: H05H7/10
Filed: 2020-03-11
Abstract: To provide a highly accurate and fast repetitive induction acceleration synchrotron using an induction acceleration cell which is suitable for heavy particle beam therapy.SOLUTION: An induction acceleration synchrotron that confines and accelerates a beam bunch by applying pulse voltages of an induction acceleration cell for confinement and an induction acceleration cell for acceleration includes: a downstream DC circuit including a third capacitor bank connected to the upstream of an acceleration switching power supply for driving the induction acceleration cell for acceleration, and a bidirectional chopper circuit connected to the upstream of the third capacitor bank; and a second capacitor bank connected to the upstream of the downstream DC circuit. By controlling the drive direction of the bidirectional chopper circuit and charging and discharging the third capacitor bank, highly accurate and fast repetition can be performed.SELECTED DRAWING: Figure 1
Patent JP-2021143549-A (JP)
Title: Actuator device, sunroof device, and manufacturing method of actuator device
Inventor: KOBAYASHI YUKI
IPC: E05F15/643
Filed: 2020-03-13
Abstract: To provide an actuator device in which a drive cable hardly interferes with a guide member.SOLUTION: An actuator device 21 includes: a gear housing 32 having at an outer side thereof an arrangement surface 52 of a drive gear 23; a cover member fixed to the gear housing 32 in such a manner of covering the drive gear 23; and a guide member 50 extended in a routing direction of a drive cable 25 that engages with the drive gear 23. In addition, the actuator device 21 includes a fixing portion 60 of the guide member 50 to the gear housing 32 provided on the arrangement surface 52 of the drive gear 23.SELECTED DRAWING: Figure 7
Patent JP-2021149161-A (JP)
Title: Pointer position detection method and sensor controller
Inventor: NOMURA YOSHIO
IPC: G06F3/044
Filed: 2020-03-16
Abstract: To prevent a pen position in a touch region from being detected when a pen tip of an active pen is in a peripheral region.SOLUTION: A pointer position detection method includes: steps S5-S7 of detecting one or more candidate touch positions by detecting changes in capacitances in a touch sensor; a step S2 of detecting one or more candidate pen positions based on a level of a downlink signal in each of a plurality of sensor electrodes; and a step S3 of determining a pen position from the one or more candidate pen positions. In the step S3, each of candidate pen positions having a corresponding candidate touch position that has not been detected in the steps S5-S7 is not determined as the pen position.SELECTED DRAWING: Figure 5
Patent JP-2021147653-A (JP)
Title: Manufacturing method of tool steel for die
Inventor: KUROKI KENTA
IPC: C21D6/00
Filed: 2020-03-18
Abstract: To provide a manufacturing method capable of manufacturing tool steel having impact resistance superior to or higher than that of the conventional art.SOLUTION: The manufacturing method of the tool steel for die includes a hot working step in which a material for tool steel containing C of 0.25 to 0.45 mass% is heated so as to have a surface temperature of 1300 to 1050°C and then subjected to hot working, to obtain a hot-worked material having a surface temperature of 1100 to 600°C, and a water-cooling step in which water-cooling is performed to immerse the hot-worked material in water at a cooling rate of 6°C/min or higher, to obtain a water-cooled material having a surface temperature of 400 to 100°C.SELECTED DRAWING: Figure 1
Patent JP-2021154765-A (JP)
Title: Support mechanism used in measurement device unit
Inventor: FUKUMOTO HARUTSUGU
IPC: B60R11/02
Filed: 2020-03-25
Abstract: To provide a technology by which a support frame used in a measurement device unit mounted in a vehicle can be individually designed for each type of a vehicle.SOLUTION: A support frame 70 used in a measurement device unit 100 mounted in a vehicle 50 includes: a plurality of sensor frames 71, 72 having a sensor fixing portion 712 to/from which a detector 30 is attachable/detachable, which defines a reference position for the detector, the plurality of sensor frames being connectable with each other; and a relay frame 75 connectable with at least the sensor frames, the relay frame being attachable/detachable to/from the support frame. The dimension of the support frame corresponding to at least one of the traveling direction or the width direction of the vehicle may be adjusted by the relay frame connecting the plurality of sensor frames.SELECTED DRAWING: Figure 4
Patent JP-2020164854-A (JP)
Title: Polyol-based mixture for producing haloalkene foam polyurethane
Inventor: TOKUMOTO KATSUMI
IPC: C08G18/18
Filed: 2020-03-26
Abstract: To provide: a polyol-based mixture composition for producing haloalkene foam polyurethane having excellent storage stability; and a method for producing a polyurethane foam using the mixture composition.SOLUTION: Provided is a polyol-based mixture composition for producing a polyurethane foam, comprising a polyol, a hydrohaloolefin, and a compound represented by the following formula (1) (in the formula, Ar1 represents a monocyclic, joint ring, or condensed-ring aromatic group having 3 to 20 carbon atoms, which may have a substituent; R1 represents a linear, branched, or cyclic bivalent alkyl group having 2 to 6 carbon atoms; R2's each independently represent an alkyl group having 2 to 4 carbon atoms or a hydroxyalkyl group having 2 to 4 carbon atoms, where the two R2's may be mutually bonded and form a hetero ring containing at least a nitrogen atom; and n represents 0 or 1).SELECTED DRAWING: None