baber/WOPTO huggingface dataset:
Patent JP-2021036138-A (JP)
Title: Device for determining state of internal combustion engine, system for determining state of internal combustion engine, data analysis device and device for controlling internal combustion engine
Inventor: HASHIMOTO YOSUKE
IPC: F02D45/00
Filed: 2019-08-30
Abstract: To reduce calculation load due to mapping to a CPU when a crankshaft rotates at high speed.SOLUTION: A CPU determines whether a rotation speed NE of a crankshaft is lower than a predetermined specific rotation speed NEth (S13). When the rotation speed NE is higher than the predetermined specific rotation speed NEth (S13: NO), the CPU determines whether an execution flag is ON. When the execution flag is OFF (S17: NO), the CPU omits determination processing (S14, S16).SELECTED DRAWING: Figure 2
Patent JP-2021039442-A (JP)
Title: Control device, traveling body, flight vehicle, system, and method
Inventor: TAZUME Toshiaki
IPC: B64C39/02
Filed: 2019-08-30
Abstract: To provide a control device, a traveling body, a flight vehicle, a system, and a method with which it is possible to reduce the human costs required for determining whether or not an object detection system for detecting that an object exists in a target area is suitably operating.SOLUTION: A control device 200 includes a traveling body control unit 230 for causing a traveling body to travel along the surface of a target area while a flight vehicle is flying over the target area. The control device 200 also includes an acquisition unit 210 for acquiring a notification that is notified by an object detection system detecting that an object exists in the target area and is based on the flight state of the flight vehicle and the detection result of the object detection system, and a determination unit 240 for determining, on the basis of the acquired notification, whether or not the object detection system is suitably operating.SELECTED DRAWING: Figure 7
Patent JP-2020121342-A (JP)
Title: Oscillation processing device, method for manufacturing hub unit bearing, and method for manufacturing automobile
Inventor: MARUNO TETSURO
IPC: B21J9/02
Filed: 2019-09-11
Abstract: To provide a structure of an oscillating processing device capable of reduce an influence of a peripheral environment, which is advantageous for appropriate environmental protection against an oscillatory movement.SOLUTION: An oscillating processing device includes an oil reservoir (20) having an annular recess (52) opposed over the whole periphery of the outer peripheral edge of a recessed spherical part (36), and a guide member (21) for guiding a lubricant flowing out of a spherical engaging part between a convex spherical part (24) and the recessed spherical part (36) to the annular recess (52).SELECTED DRAWING: Figure 2
Patent JP-2021044184-A (JP)
Title: Method for manufacturing flat wire
Inventor: IKEDA RYOTA
IPC: H01B13/00
Filed: 2019-09-12
Abstract: To provide a method for manufacturing a flat wire excellent in production efficiency and capable of removing an insulating coating at a low cost.SOLUTION: A method for manufacturing a flat wire 1 includes a coating removal step of removing the insulating coating 2 of the flat wire 1. The coating removal step includes a precut step S1 of forming a cut line 3a in the insulating coating 2 to demarcate a peeling scheduled region 4 of the insulating coating 2 and a twist S2 of twisting a portion corresponding to the peeling scheduled region 4 in the flat wires 1.SELECTED DRAWING: Figure 8
Patent JP-2021046797-A (JP)
Title: Piston for internal combustion engine, method for manufacturing the same and vehicle
Inventor: IIZUKA TAKEOKI
IPC: F02F3/00
Filed: 2019-09-17
Abstract: To provide a piston for an internal combustion engine having further improved durability and a method for manufacturing the piston for the internal combustion engine.SOLUTION: In a piston for an internal combustion engine, a piston ring groove is formed on a piston head. The piston ring groove has an anodic oxide coating on the surface thereof, and the anodic oxide coating includes a molybdenum sulfide. The piston for the internal combustion engine can be manufactured by using a method including processes of: preparing a piston base material in which the piston ring groove is formed on the piston head; forming the anodic oxide coating on the piston ring groove; and precipitating the molybdenum sulfide on the anodic oxide coating through secondary electrolysis.SELECTED DRAWING: Figure 2
Patent JP-2019205480-A (JP)
Title: Human monoclonal antibodies to ganglioside gd2
Inventor: SCHOLZ WOLFGANG
IPC: A61K45/00
Filed: 2019-09-17
Abstract: To reduce undesirable immune effects and enhance the desirable anti-tumor effects of anti-GD2 antibodies.SOLUTION: According to the present invention, provided is a composition for producing an antibody or a functional fragment thereof that binds to GD2. The composition comprises an isolated polynucleotide encoding an antibody or a functional fragment thereof comprising a variable heavy chain (VH) domain having the complementarity determining regions (VH CDR1, VH CDR2 and VH CDR3) provided herein. In one aspect, the isolated polynucleotide of the invention can also encode an antibody, or a functional fragment thereof comprising a VH domain having an amino acid sequence provided herein. In another aspect, the isolated polynucleotide of the present invention can also include a nucleic acid sequence encoding the VH domain of an antibody provided herein or a functional fragment thereof.SELECTED DRAWING: None
Patent JP-2019212646-A (JP)
Title: Lighting device
Inventor: SUZUKI KATSUYA
IPC: F21V29/503
Filed: 2019-09-24
Abstract: To provide a lighting device which prevents a lens part from being damaged.SOLUTION: A lighting device 10 includes a housing 11, a light source unit 12 and a translucent cover 15. The light source unit 12 includes a substrate 20 and a light-emitting element 21 mounted on the substrate 20, and is set to one surface side of the housing 11. The translucent cover 15 includes a lens part 68 protruding from the one surface side of the housing 11 while facing the light-emitting element 21, and a protrusion part 70 further protruding from the one surface side of the housing 11 than the lens part 68, and covers the one surface side of the housing 11.SELECTED DRAWING: Figure 1
Patent JP-2021052285-A (JP)
Title: Image processing device, control method of the same, and program
Inventor: YAMAGUCHI SHOTA
IPC: H04N5/232
Filed: 2019-09-24
Abstract: To provide an image processing device that enables a user to grasp the brightness status of an image displayed on an external monitor when shooting an image.SOLUTION: The image processing device equipped with display means has first processing means for generating an image for display with a first tone characteristic for display on the display means based on an input image acquired from an imaging element, second processing means for generating, based on the input image, an image for development having a second tone characteristic for display on external display means, and generation means for generating, based on respective brightness values of the corresponding pixels of the image for display and the main development image, information on the brightness of the pixels of the main development image corresponding to the pixels of the image for display.SELECTED DRAWING: Figure 2
Patent JP-2021050280-A (JP)
Title: Tire rubber composition and tire
Inventor: MUKAI MASAKAZU
IPC: B60C1/00
Filed: 2019-09-25
Abstract: To provide a tire rubber composition having excellent rubber properties such as crack growth resistance, and a tire including the same.SOLUTION: A tire rubber composition contains a rubber component and flexible particles. A total particle surface area of the flexible particles contained relative to the rubber component 100 g is 3.2×109-1.0×1011 μm2.SELECTED DRAWING: None
Patent JP-2021053729-A (JP)
Title: Plate material processing device
Inventor: OBARA YOSHIKAZU
IPC: B26D7/22
Filed: 2019-09-28
Abstract: To provide a plate material processing device that can process a plate material with good accuracy.SOLUTION: A plate material processing device 10, which can cut off a plate material 13 with a cutting member 11, is configured so that the cutting member 11 is mounted on an upper fixing member 24a, at one side (an upper side) of the plate material 13 with respect to a plate material arrangement part 13a and displacements of the opposite side (a lower side) in a thickness direction thereof are restricted within a certain range by a displacement restricting part 12a of a displacement restricting member 12. This can easily avoid a situation where the cutting member 11 is displaced or deformed beyond a certain amount by resistance force received from the plate material 13, when the cutting member 11 cuts off the plate material 13.SELECTED DRAWING: Figure 1
Patent JP-2021058126-A (JP)
Title: Citrus fruit fruit-skin frozen product manufacturing system
Inventor: NISHI KIKUICHI
IPC: A23L19/00
Filed: 2019-10-06
Abstract: To provide a citrus fruit fruit-skin frozen product manufacturing system as citrus fruit fruit-skin is essential for the prevention of dementia, cancer and arteriosclerosis and there is a demand for fruit-skin fruit food that can be eaten to prevent diseases, and fruit-skin beverage that can be eaten/drunk at any time.SOLUTION: To solve the problem, the fruit is washed, sliced/comb-cut to make a seed-removed fruit, and is subjected to microwave heating penetration treatment in which the fruit fruit-juice penetrates into the fruit-skin and the fruit processed product in which the fruit juice has penetrated into the fruit-skin is subjected to freezing treatment, thereby citrus fruit fruit-skin frozen product can be manufactured, which is a raw material for the fruit-skin fruit food and the fruit-skin beverage that prevents diseases.SELECTED DRAWING: None
Patent JP-2021064291-A (JP)
Title: Information processing device, program, and information processing system
Inventor: KURISU TOSHIHARU
IPC: G06F3/0488
Filed: 2019-10-16
Abstract: To provide a user with information pertaining to an object of the odor or taste that corresponds to the image or sound designated by the user.SOLUTION: In an information processing device 10 of an information provision system, a first acceptance unit 13 specifies, when a card is placed on the sensing face of a sensor device 40, which card (i.e., which image) is placed on which portion of the sensing face, on the basis of the result of reading of the card ID written in the tag of the card. An expression presentation unit 151 presents to a user a related expression group that corresponds to the image designated by the user. A second acceptance unit 14 accepts selection by a user of at least one or more related expressions from within the related expression group presented by the expression presentation unit 151. An information presentation unit 152 provides a user with information pertaining to an object of the odor that corresponds to the related expression selected by the user from within the related expression group displayed by the expression presentation unit 151.SELECTED DRAWING: Figure 6
Patent JP-2021068760-A (JP)
Title: Seat expansion device
Inventor: FUJISAWA SHINICHI
IPC: H01L21/683
Filed: 2019-10-18
Abstract: To provide a sheet expansion device for suppressing a sheet to be locally stretched in a configuration in which the sheet is expanded while pinched by rollers.SOLUTION: In a sheet expansion device for expanding a sheet placed on a holding table and to which a workpiece is attached, a plurality of rollers 42a and 42b rotating around rotation axes 42m and 42n parallel to a first direction are arranged above a lower inner pinching portion 42A and a lower outer pinching portion 42B, and a plurality of rollers 43a and 43b rotating around rotation axes 43m and 43n parallel to the first direction are arranged below an upper inner pinching portion 43A and an upper outer pinching portion 43B. The rollers are arranged so that the rotation axes 42n and 43n of the rollers 42b and 43b of the outer pinching portions 42B and 43B are located between the rotation axes 42m and 43m of the adjacent rollers 42a and 43a of the inner pinching portions 42A and 43A on the upper and lower sides respectively of at least first pinching means 4A and second pinching means.SELECTED DRAWING: Figure 4
Patent JP-2021066360-A (JP)
Title: Operation curve creation device, operation support device, operation control device and operation curve creation method
Inventor: NAMEKI HIDEAKI
IPC: B60L15/40
Filed: 2019-10-25
Abstract: To create an energy-saving operation curve of a train in a short period of time.SOLUTION: According to an embodiment, an operation curve creation device includes a travel condition setting unit for setting a travel range and a target travel time of a train, a travel simulation execution unit for executing a travel simulation of the train in the travel range to create an operation curve, and a parameter adjustment unit for adjusting a parameter about coasting during the travel simulation execution in accordance with a travel time of the train acquired from a result of the travel simulation about the travel range. The parameter adjustment unit adjusts the parameter such that the travel time of the train acquired from the result of the travel simulation comes close to the target travel time. Also, it adjusts the parameter according to a speed to the position of the train in the travel simulation.SELECTED DRAWING: Figure 1
Patent JP-2021066984-A (JP)
Title: Woven fabric and interior furnishings
Inventor: TODO MAKOTO
IPC: A47H23/08
Filed: 2019-10-28
Abstract: To provide a woven fabric and interior furnishings, having excellent light shielding properties and heat shielding properties, and preferably also having excellent aesthetic properties.SOLUTION: A multi-layered woven fabric has at least one layer comprising a polyester fiber (A) containing 1.0 wt% or more of inorganic fine particles, and at least one layer comprising a polyester fiber (B) having a different color from that of the polyester fiber (A).SELECTED DRAWING: Figure 1
Patent JP-2020072900-A (JP)
Title: Injection device
Inventor: BITAR AHMAD
IPC: A61M5/20
Filed: 2019-10-29
Abstract: To provide an injection device which gives a user intuitive feedback indicating that the injection device proceeds from the state that it is locked to the state in which injection can be performed.SOLUTION: An injection device 110 for delivering an injection agent includes: a housing 112 which includes a longitudinal axis 101, a proximal end, and a distal end, and in which the injection agent is delivered from the distal end; and a release mechanism 126 which includes an obstacle part and is movable between a first position where the obstacle part is at an obstacle position so as to interfere with delivery of the injection agent and a second position where the obstacle part is at a non-obstacle position so as not to interfere with delivery of the injection agent. The injection device 110 generates an audible signal when the release mechanism reaches the second position and the obstacle part is at the non-obstacle position.SELECTED DRAWING: Figure 4
Patent JP-2021069585-A (JP)
Title: Fluid sterilizer
Inventor: TANAKA HIDEAKI
IPC: A61L2/10
Filed: 2019-10-30
Abstract: To provide a fluid sterilizer with which utilization efficiency of ultraviolet light can be heightened and a sterilization effect can be improved.SOLUTION: A fluid sterilizer 1 consists of: a cylindrical body 5c of a housing 5 having a flow channel through which a fluid flows in an axial direction; an inflow port 5a through which the fluid inflows into the cylindrical body 5c; an outflow port 5b arranged on an outer periphery of the cylindrical body 5c; a light source 3 arranged on a terminal part on the side opposite to the inflow port 5a; and a cylindrical part 9a and a tip part 9b, and includes a quartz cap 9 which transmits, condenses, or diverges ultraviolet light. In the quartz cap 9, its cylindrical part 9a fits in an inner wall of the cylindrical body 5c, its boundary part 9c is arranged on a position coinciding with an end face X of the outflow port 5b on the side close to the light source 3 or on a position protruded from the end face X.SELECTED DRAWING: Figure 3A
Patent JP-2021072713-A (JP)
Title: Switching power supply device
Inventor: OKI SHINTARO
IPC: H02M3/28
Filed: 2019-10-31
Abstract: To provide a switching power supply device capable of reliably preventing element destruction by a through-current when a load is short-circuited.SOLUTION: In a switching power supply device, a synchronous rectifying element TR2 is turned on/off with a drive signal DRV from a control IC 10, and synchronously rectifies a voltage generated in a secondary-side main winding Tm2 of a transformer T by switching of a primary-side switching element TR1. An auxiliary power supply unit 16 for generating a power supply voltage VDD of the control IC 10 connects a capacitor C3 in parallel to a series circuit including a secondary-side auxiliary winding Ts and a bidirectional switch element TR3, and turns on/off the bidirectional switch element TR3 at the same timing as the synchronous rectifying element TR2. When a load is short-circuited, the capacitor C3 is discharged during ON period of the bidirectional switch element TR3 to lower the power supply voltage VDD, and the synchronous rectifying element TR2 is fixed to OFF when the operation of the control IC 10 is stopped, thereby preventing a through-current to occur due to overlap between ON periods of the primary-side switching element TR1 and the synchronous rectifying element TR2.SELECTED DRAWING: Figure 1
Patent JP-2021078236-A (JP)
Title: Solar charging system
Inventor: FUKAI TAKASHI
IPC: H02J7/35
Filed: 2019-11-08
Abstract: To obtain a solar charging system capable of controlling charging of a battery in accordance with an amount of power generation of a solar panel.SOLUTION: An ECU 10 performs control for connecting solar panels 12A and 12B in parallel and sequentially charing cells starting with a cell for which a SOC detected by SOC sensors 54A, 54B, 54C is smallest from among a plurality of cells 14A, 14B, 14C when a detection result of power sensors 28A, 28B is less than a predetermined threshold value power generation amount. When the detection result of the power sensors 28, 28B is equal to the predetermined threshold value power generation amount or larger, the ECU 10 performs control for connecting the solar panels 12A and 12B in serial and charging all of the plurality of cells 14A, 14B, 14C.SELECTED DRAWING: Figure 1
Patent JP-2021074844-A (JP)
Title: Helical broach, helical broach shell, and helical broach processing method
Inventor: TAKAHASHI HIROSHI
IPC: B23F21/26
Filed: 2019-11-12
Abstract: To make it possible to form a tooth space with high processing accuracy without damaging processing efficiency even for a work helical gear comprising a heat-treated work-piece.SOLUTION: Among cutting edge parts formed on an outer periphery of a broach body, a tip side of the broach body is so made as to be a rough processing cutting edge part, as well as, a rear side of the broach body is so made as to be a finish-processing cutting edge part. On the finish-processing cutting edge part, a guide blade 10 inserted in a tooth space G which is formed in a work helical internal gear W by the rough processing cutting edge part, a stress relief blade 11 which simultaneously cuts both tooth surfaces F1, F2 of the tooth space G which face each other, and a finishing cutting blade 12 comprising an acute angle cutting blade and an obtuse angle cutting blade for finish-cutting both gear surfaces F1, F2 are formed in the order toward the rear end side of the broach body.SELECTED DRAWING: Figure 2
Patent JP-2021074430-A (JP)
Title: Game machine
Inventor: FUSE KAZUYA
IPC: A63F7/02
Filed: 2019-11-13
Abstract: To increase an interest of a game by proposing new playability.SOLUTION: When a specific losing is won, a game state can be set to a time-saving game state. When a losing is determined after being set to the time-saving game state, special variation information associated with a longer variation time can be determined as compared with the case where the number of times the winning type is determined in the time-saving game state is greater than the number of times (one time), if the number of times the winning type is determined in the time-saving game state is a predetermined number of times (one time) or less.SELECTED DRAWING: Figure 95
Patent JP-2021080631-A (JP)
Title: Bamboo drain material and liquefaction countermeasure construction method
Inventor: ADACHI MASAKI
IPC: E02D27/34
Filed: 2019-11-14
Abstract: To provide a drain material capable of suppressing liquefaction of ground relatively simply and inexpensively, and a liquefaction countermeasure construction method.SOLUTION: In a liquefaction countermeasure construction method, a bamboo drain material 1 is buried into a depth reaching at least liquefaction layers G2, G4. In this case, a plurality of bamboo drain materials 1 in a bundled state (bamboo bundle 3) are buried into the ground. Draining holes are formed penetrating through the bamboo drain materials 1 at parts facing the liquefaction layers G2, G4, and a through-hole is formed at each node of the bamboo drain materials 1. Granular fillers are filled in the bamboo drain materials 1. Further, the bamboo drain materials 1 are formed in a predetermined length by connecting a plurality of drain components made of bamboo stems in the axial direction.SELECTED DRAWING: Figure 1
Patent JP-2020053979-A (JP)
Title: High-speed adaptive digital canceller
Inventor: EYRAN LIDA
IPC: H04B3/02
Filed: 2019-11-25
Abstract: To provide a method and a system for high speed mitigation of serious difference interference.SOLUTION: A transmitter-receiver 101 coupled to a second transmitter-receiver through a differential-mode communication channel maintains packet loss rate of prior retransmission less than 1%, when there is no serious difference interference. A limit resource retransmission module (LRRM) stores maximum quantity of error occurrence packet cumulated within 1 milli second, at a data rate exceeding 500 Mbps, for delay transmission. Within 1 milli second from reception of an indication that a serious difference interference has occurred, a high-speed adaptive mode conversion canceller (FA-MCC) mitigates impact of serious difference interference, and influences a level for enabling a communication system to succeed data transmission at a rate exceeding 500 Mbps.SELECTED DRAWING: Figure 1B
Patent JP-2021084307-A (JP)
Title: Carrying device
Inventor: SHIBATA RYUICHI
IPC: B65H5/06
Filed: 2019-11-27
Abstract: To reduce a load of a power supply when accelerating carrying speed, and to reduce the generation of carrying failure of a medium, in a carrying device.SOLUTION: A carrying device 1 includes first to third carrying roller pairs 11 to 13 that are aligned in a carrying direction D of a medium and are one example of a plurality of carrying members carrying the medium, first to third driving portions 41 to 43 that are one example of a plurality of driving portions driving the first to third carrying roller pairs 11 to 13, and a control portion 51 that controls the first to third driving portions 41 to 43 so as to accelerate carrying speed in the order from the third driving portion 43 driving the carrying roller pair 13 on the downstream side in the carrying direction D to the second driving portion 42 and the first driving portion 41 driving the second carrying roller pair 12 and the first carrying roller pair 11 on the upstream side.SELECTED DRAWING: Figure 3
Patent JP-2021088012-A (JP)
Title: Hand device
Inventor: FUKAYA NAOKI
IPC: B25J15/08
Filed: 2019-12-02
Abstract: To provide a hand device of a simple structure capable of corresponding to various applications.SOLUTION: A hand device according to one embodiment of the present invention is equipped with a base body that has an attaching portion to which a first finger is detachably attached, and a second finger that is connected to the base body and capable of moving close to the first finger.SELECTED DRAWING: Figure 1