baber/WOPTO huggingface dataset:
Patent JP-2021099365-A (JP)
Title: Three dimensional lidar system with targeted field of view
Inventor: DAVID S HALL
IPC: G01S7/481
Filed: 2021-03-04
Abstract: To improve point cloud density and a field of view of a three dimensional imaging system.SOLUTION: A plurality of beams of illumination light are emitted from a LIDAR device over a range of angles and scanned about an axis of rotation. The range of angles includes the axis of rotation. Intermediate electronics boards provide mechanical support and electrical connectivity between a rotating electronics board and various elements of a light emission and collection engine. One or more of the optical elements of collection optics, illumination optics, or both of them, is constituted from one or more materials that absorb light outside a predetermined wavelength range. An over molded lens is fixedly coupled to one or more of the light detecting elements to collect incoming light over a larger range of angles. A lens element is disposed in a light path between a light emitting element and the illumination optics to flatten intensity distribution of light emitted from the light emitting element to reduce peak intensity.SELECTED DRAWING: Figure 1
Patent JP-2022135308-A (JP)
Title: Display device
Inventor: HIYOSHI MASAYUKI
IPC: G09G5/00
Filed: 2021-03-05
Abstract: To provide a display device capable of identifying a scene which actually excites a viewer, as a highlight scene.SOLUTION: The display device comprises: a display unit which displays a moving image based on received video signals; an acquisition unit which acquires a change of a viewer who is viewing the moving image displayed on the display unit; and an identification unit which identifies a highlight scene of the moving image based on the change of the viewer acquired by the acquisition unit.SELECTED DRAWING: Figure 1
Patent JP-2022136496-A (JP)
Title: Nitrile rubber composition, crosslinked nitrile rubber member, and seal member
Inventor: Kusunoki katsuhiko
IPC: C08K3/04
Filed: 2021-03-08
Abstract: To provide a nitrile rubber composition suitable for providing a seal member having excellent low torque while maintaining sealability, a crosslinked nitrile rubber member comprising a crosslinked product of the nitrile rubber composition, and a seal member having a lip part comprising the crosslinked nitrile rubber member.SOLUTION: A nitrile rubber composition includes a nitrile rubber and artificial graphite. The content of the artificial graphite is 30-100 pts.mass relative to 100 pts.mass of the nitrile rubber.SELECTED DRAWING: None
Patent JP-2022137689-A (JP)
Title: Fuel production method and fuel production system
Inventor: ITO TAKESHI
IPC: C10L1/02
Filed: 2021-03-09
Abstract: To provide a fuel production method capable of reducing a combustion temperature of a processing object containing a polymer organic material, and producing a fuel from the processing object containing the polymer organic material by a series of operations.SOLUTION: There is provided a method for producing a fuel from a processing object containing a polymer organic material, and comprising: a contacting step of causing the processing object to contact with a catalyst containing an oxide semiconductor and a metal that supplies electrons to the processing object; and a heating step of heating the processing object in contact with the catalyst in an atmosphere containing hydrogen and oxygen.SELECTED DRAWING: Figure 1
Patent JP-2022141156-A (JP)
Title: Novel use of steviol glycoside
Inventor: URAI SOICHIRO
IPC: A61P21/00
Filed: 2021-03-15
Abstract: To develop a novel method for promoting ATP production.SOLUTION: There is provided a composition containing rebaudioside M, the composition configured to promote the production of ATP and/or treat the conditions to be relieved by promoted ATP production.SELECTED DRAWING: None
Patent JP-2022143503-A (JP)
Title: message communication program
Inventor: TANAKA MASASHIGE
IPC: H04M11/00
Filed: 2021-03-17
Abstract: To allow for transmitting a message in accordance with a feature of text type information and a mode of communication to a transmission destination, in a message communication program which causes a computer to perform processing of receiving the text type information from a transmission source.SOLUTION: A disclosed message communication program causes a computer to perform processing of receiving information at least a part of which is text type information, from a transmission source (S102), determining whether or not a part having a specific feature exists in the text type information (S104), converting a part or the whole of the text type information to a message having a format according to the feature and a communication protocol for use in communication to a transmission destination (S106) if it is determined that a part having the feature exists there, and transmitting the message to the transmission destination (S108).SELECTED DRAWING: Figure 1
Patent JP-2022146727-A (JP)
Title: Pasty food base material, manufacturing method of pasty food base material and manufacturing method of heated and cooked food using pasty food base material
Inventor: MASUKO HITOMI
IPC: A23D7/005
Filed: 2021-03-22
Abstract: To provide a pasty food base material suitable for heating and cooking in a steam convention oven capable of dispersing uniformly in water, capable of developing viscosity by heating in water, further, without separating during storage, and easy to squeeze from a container.SOLUTION: A pasty food base material according to one or more embodiments of the present invention contains 45 to 55 mass% of oil and fat, and a solid content, and the oil and fat content is 20 to 45 mass% based on the total amount of the base material. and 10 to 30 mass% of solid fat, and the solid content is 5 to 15 mass% of raw starch and 0.05 to 25 mass% of water-soluble viscous agent capable of exhibiting viscosity by dissolving in water.SELECTED DRAWING: None
Patent JP-2022149817-A (JP)
Title: Ride share system and ride share method
Inventor: MATSUO YOSHIAKI
IPC: G08G1/123
Filed: 2021-03-25
Abstract: To make an operation interval of automatic operation vehicles fall within a predetermined time range in a ride share service for allowing at least the three automatic operation vehicles to be operated along a circulation route.SOLUTION: A management server executes interval adjustment processing to adjust an operation interval of a ride share vehicle group. In the interval adjustment processing, it is determined whether or not a vehicle pair constituted of two vehicles having a relation of a preceding vehicle and a subsequent vehicle includes a stationary vehicle stationary at a getting-on/off point as a subsequent vehicle. Besides, it is also determined whether or not the vehicle pair corresponds to a distantly separated pair. When it is determined that the vehicle pair includes the stationary vehicle as the subsequent vehicle and also it is determined that the vehicle pair corresponds to the distantly separated pair, selection processing is executed to select a passing vehicle, which is a ride share vehicle that passes a stationary vehicle and interrupts between the distantly separated pair. A passing instruction is transmitted to the passing vehicle selected by the selection processing.SELECTED DRAWING: Figure 8
Patent JP-2022160018-A (JP)
Title: work vehicle
Inventor: NAKAGAWA TAKAO
IPC: B62D25/16
Filed: 2021-03-29
Abstract: To adjust a tire width without complicating a shape of a fender 6.SOLUTION: In a work vehicle 1, a safety frame 7 has: a base 7A; a pair of left and right lower frames 7B which erects from the base 7A, and is fastened to a pair of left and right rear wheel fenders 6; and an upper frame 7C with an inverted U shape that connects upper parts of the pair of left and right lower frames 7B. The base 7A is detachably fastened to a rear axle case 5, changes a length W2 in a width direction of the upper frame 7C, and can change a length W1 in a width direction between a pair of left and right rear wheels 3 by changing a fastening position of the base 7A to the rear axle case 5.SELECTED DRAWING: Figure 2
Patent JP-2022155015-A (JP)
Title: catheter shaft
Inventor: ICHIMURA SOU
IPC: A61M25/00
Filed: 2021-03-30
Abstract: To provide a catheter shaft manufactured efficiently.SOLUTION: The catheter shaft 1 is provided, comprising: a first tube 10; a second tube 20 with an outer diameter smaller than that of the first tube 10; a third tube 30 disposed outside the second tube 20 and on a proximal side of the proximal end 10p of the first tube 10; and a fourth tube 40 disposed inside the second tube 20 and on a proximal side of the proximal end 10p of the first tube 10. The distal end 20d of the second tube 20 is disposed in the lumen of the first tube 10, and the distal end 40d of the fourth tube 40 is positioned on the distal side of the proximal end 30p of the third tube 30.SELECTED DRAWING: Figure 1
Patent JP-2022155037-A (JP)
Title: Information processing device, information processing method, and program
Inventor: TANAAMI KATSUCHIKA
IPC: A63B69/00
Filed: 2021-03-30
Abstract: To provide a technique capable of allowing a batter performing tee batting to grasp how a hitting posture of the batter himself/herself should be changed.SOLUTION: A processor (11) of an information processing device (10) executes a measurement step (M11) for continuously measuring the posture of a batter performing tee batting on the basis of one or both of output signals of a motion sensor (30) and a force plate (40), a timing specification step (M12) for specifying timing when the batter hits a ball placed on a tee (60) on the basis of an output signal of a force sensor (20) included in the tee (60), a posture specification step (M13) for specifying a posture of the batter at the specified timing as a hitting posture of the batter, and an output step (M14) for outputting a message to instruct a change in the hitting posture of the batter on the basis of information representing a hitting posture to be a model, and the information representing the specified hitting posture of the batter.SELECTED DRAWING: Figure 1
Patent JP-2022155971-A (JP)
Title: Storage apparatus
Inventor: MUKAIDANI TOSHIAKI
IPC: B65G1/00
Filed: 2021-03-31
Abstract: To provide a storage apparatus capable of easily cleaning a storage.SOLUTION: A storage apparatus 100 includes a storage 110, a rail 120, a storage shelf 130, a transportation portion 140, a cleaning unit 150, a control unit 160A, a charge stand 170, a foreign matter detection unit 180, and an air conditioning unit. The storage 110 is a box housing for storing goods 10 in a state that allows them to be frozen or refrigerated. The cleaning unit 150 can automatically clean in the storage 110, and when a foreign matter is generated on a floor 111A, a side wall 111B, a ceiling, or a partition wall at the time when the transportation portion 140 transports the good 10 in the storage room 110A1, collects the foreign object by cleaning by the cleaning unit 150.SELECTED DRAWING: Figure 3
Patent JP-2022157183-A (JP)
Title: Robotic friction stir welding device and method of inserting weld tool thereof
Inventor: ISHIGURO KOICHI
IPC: B23K20/12
Filed: 2021-03-31
Abstract: To provide a highly reliable robotic friction stir welding device capable of inserting a weld tool in an appropriate plumb downward direction (Z-axis downward direction).SOLUTION: A robotic friction stir welding device includes: an articulated robot arm; a friction stir welding unit; a Z-axis vertical movement drive motor; a spindle attached to the Z-axis vertical movement drive motor via a spindle support; a weld head located inside the spindle; a weld tool supported by the weld head; and a spindle motor coupled to the weld tool to rotate the weld tool at a predetermined rotating rate. After the friction stir welding unit is taught to a welding position of a member to be welded by driving each joint part of the articulated robot arm in a preliminary step of starting friction stir welding of the member to be welded, the Z-axis vertical movement drive motor is driven to drive the spindle downward to insert the weld tool into the desired insertion position of the member to be welded without requiring the articulated robot arm to be moved.SELECTED DRAWING: Figure 1
Patent JP-2022157407-A (JP)
Title: Method for operating a fuel cell system
Inventor: YAMANO HISANORI
IPC: H01M8/04225
Filed: 2021-03-31
Abstract: To provide a method for operating a fuel cell system capable of efficiently starting a fuel cell stack.SOLUTION: In a method for operating a fuel cell system 10 including a plurality of fuel cell stacks, a refrigerant passage 13 for causing a refrigerant flowing into a first fuel cell stack 11 out of a plurality of fuel cell stacks to flow into a second fuel cell stack 12 out of the plurality of fuel cell stacks, and a first temperature acquisition unit 14 and a second temperature acquisition unit 15 that acquire the temperatures of the refrigerant downstream of the first fuel cell stack 11 and upstream of the second fuel cell stack 12, when the temperatures of the refrigerant acquired by the first temperature acquisition unit 14 and the second temperature acquisition unit 15 are equal to or less than a predetermined value, the second fuel cell stack 12 is started after the first fuel cell stack 11 is started and after a delay time has elapsed, and the delay time is variably set according to the temperature of the refrigerant.SELECTED DRAWING: Figure 1
Patent JP-2021105399-A (JP)
Title: Method of operating large diesel engine, use of the method, and large diesel engine
Inventor: MARCEL OTT
IPC: F02D19/10
Filed: 2021-04-01
Abstract: To provide a method of operating a large diesel engine, use of this method, and the large diesel engine.SOLUTION: In a method of operating a large diesel engine, the large diesel engine can be operated in a gas mode or a transient mode. In the gas mode, a gas is introduced into a cylinder as a fuel, and in the transient mode, a liquid fuel is introduced into the cylinder in addition to the gas. The method includes: a step 13 of changing the large diesel engine from the gas mode to the transient mode; a step of specifying a desired value of an engine rotating speed or torque; a step 14 of determining a maximum amount of the gas to be utilized as the fuel in each work cycle of the large diesel engine; and a step 14 of determining an additional amount of the liquid fuel to be introduced into the cylinder in addition to the gas, to compensate a difference between the desired value of the rotating speed or torque and a value achieved by using the maximum amount of gas.SELECTED DRAWING: Figure 3
Patent JP-2022158315-A (JP)
Title: Exhaust emission control device for diesel engine
Inventor: KONNO AKIHIRO
IPC: F01N3/035
Filed: 2021-04-01
Abstract: To reduce ash accumulated in an exhaust emission control device for a diesel engine to enable use without the necessity of cleaning for a long time.SOLUTION: An exhaust emission control device for a diesel engine has a configuration in which a DOC 9 and a DPF 10 are provided in an exhaust gas discharge passage of the diesel engine 7, and an ash extrusion valve 37 for opening/closing an exhaust passage to the DOC 9 and a sub exhaust passage 38 for guiding exhaust gas to a portion before the DPF 10 are provided in a DPF container 45 to which exhaust gas is introduced. At predetermined timing, the ash extrusion valve 37 is closed and exhaust gas is blown to the DPF 10 via the sub exhaust passage 38, so as to discharge ash from the DPF container 45 together with the exhaust gas.SELECTED DRAWING: Figure 3
Patent JP-2021100686-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2021-04-02
Abstract: To provide a game machine which allows a player to enjoy a game by achieving various kinds of movable performances, for suppressing reduction in interest.SOLUTION: A pachinko machine is configured so that a pair of back rear left base and back rear right base on which plural back rear left rotary decorative bodies 3410 and back rear right rotary decorative bodies 3510 are rotatably attached to the respective front surfaces of the bases, in an integrated state, and which can open and close a main performance display device 1600, and a sub performance display device 3640 which can move to a direction orthogonal to a movement direction of the pair of back rear left base and back rear right base are attached to a large diameter revolving table which can rotate around an axis and extends in a cross direction and through which the main performance display device 1600 on a center of a game area 5a can be viewed.SELECTED DRAWING: Figure 211
Patent JP-2022122226-A (JP)
Title: Exhaled air sterilization device
Inventor: NAKA MASAYUKI
IPC: A61L9/16
Filed: 2021-02-09
Abstract: To provide an exhaled air sterilization device that prevents diffusion of exhaled air from the nostrils, which produces most of human respiration.SOLUTION: The exhaled air sucked in through a nostril cap by the power of a fan is sent from an air cylinder to a sterilization chamber heated to 70°C, passes through the holes provided in the corners of the shield plate, is cooled, and is exhausted through a sterilization and dust removal recovery chamber, and thereby a carrier with decreased infectivity of viral cold or the like can be able to move to a toilet or the like after an isolation state.SELECTED DRAWING: Figure 1
Patent JP-2022159899-A (JP)
Title: Coil component
Inventor: HONDA HIROYUKI
IPC: H01F27/29
Filed: 2021-04-05
Abstract: To provide a coil component that can improve an inductance value while ensuring mode conversion characteristics.SOLUTION: A coil component 1 includes a core 10 having a winding core portion 13, and a coil 20 wound along the axis of the winding core 13 and including a plurality of wires. The coil 20 has a winding area Z1 wound around the winding core portion 13. The winding area Z1 includes a twisted wire portion 25 in which a plurality of wires are twisted together, and a parallel running portion 26 in which the plurality of wires run parallel without being twisted together.SELECTED DRAWING: Figure 4
Patent JP-2022055296-A (JP)
Title: Work area setting system, and work object detection system
Inventor: NODA DAISUKE
IPC: E02F9/22
Filed: 2021-04-06
Abstract: To provide a technique for more easily performing automatic operation control of a work machine.SOLUTION: A work area setting system includes an area setting part (24) for setting a work area (50) in a predetermined range where a work object (100) worked by a work machine (1) is loaded. The area setting part (24) sets, for example, a point where a tip of an attachment (4) of the work machine (1) is placed as a point for specifying a boundary between the inside and the outside of the work area (50).SELECTED DRAWING: Figure 2
Patent JP-2021105221-A (JP)
Title: Support device
Inventor: ISHIKAWA KIICHIRO
IPC: C25D1/00
Filed: 2021-04-19
Abstract: To provide a support device capable of holding and fixing a matrix in an appropriate arrangement state in a step of plating and the like and precisely executing electroforming or a plating step on the matrix.SOLUTION: A support device includes a flat substrate part, a frame support part arranged to have a frame shape on the substrate part, and a contact part that can be electrically connected to a matrix for electroforming while being interposed between the substrate part and the frame support part.SELECTED DRAWING: Figure 3
Patent JP-2022165295-A (JP)
Title: Power demand adjustment system, power demand adjustment method, power demand adjustment program, and recording medium of them
Inventor: HIROMASA KATSUTOSHI
IPC: H02J13/00
Filed: 2021-04-19
Abstract: To provide a power demand adjustment system, a power demand adjustment method, a power demand adjustment program, and a recording device of them, which is effective for stably supplying in a general power transmission and distribution business operator by suppressing an output vibration of a power generator to achieve both of economical efficiency and controllability.SOLUTION: A power system demand adjustment system comprises: a price database 21 that stores a price previously set with a function in each power generator connected to a power system or in each output of the power generator; an AR distribution part 26 that allocates a local request power (AR) to the power generator in accordance with the function of the price of each power generator by taking in the price of each power generator from the price database 21; a real time EDC calculation part 32 that calculates a real time EDC value of the power generator; and a command value formation part 22 that forms a target command value from the real time EDC value and an allocation result of the AR.SELECTED DRAWING: Figure 1
Patent JP-2022165654-A (JP)
Title: electroformed blade
Inventor: OMORI YUJI
IPC: B24D3/00
Filed: 2021-04-20
Abstract: To provide an electroformed blade which is capable of cutting with high quality.SOLUTION: An electroformed blade according to one embodiment of the present invention is a toric thin plate-like electroformed blade comprising a metal plating phase 101, abrasive grains 102 which are dispersed in the metal plating phase and are harder than the metal plating phase, and granular fillers 103 which are dispersed in the metal plating phase and contain a fluororesin. The electroformed blade comprises: a pair of side face layers 15A, 15B which are arranged at both ends in a direction along a central axis of the electroformed blade, and have a Vickers hardness of 300 HV or more and less than 450 HV; and a central layer 16 which is arranged so as to contact each side face layer between the pair of side face layers, and has a Vickers hardness of 450 HV or more and 550 HV or less.SELECTED DRAWING: Figure 3
Patent JP-2022067607-A (JP)
Title: Alternator and rectifier thereof
Inventor: CHEN WEI ZHONG
IPC: H02M7/12
Filed: 2021-04-21
Abstract: To provide an alternator and a rectifier thereof, capable of preventing the occurrence of reverse current.SOLUTION: A rectifier 200 includes a transistor TD1 and a gate voltage control circuit 210. A control end of the transistor receives a gate voltage VG. The gate voltage control circuit generates the gate voltage according to a voltage difference VDS between an input voltage VS and a rectified voltage VD. The gate voltage control circuit detects a first time point when the voltage difference is less than a first preset threshold voltage, provides the gate voltage during a first time interval after the first time point to turn on the transistor, and sets the voltage difference to a first reference voltage. The gate voltage control circuit regulates the gate voltage to set the voltage difference to a second reference voltage during a second time interval after the first time interval. The first time interval is independent of a cycle of the input voltage.SELECTED DRAWING: Figure 2
Patent JP-2022169393-A (JP)
Inventor: SAKAI EIJI
IPC: E02D5/34
Filed: 2021-04-27
Abstract: 【課題】 大型でリーダーの長い杭打機等を使用せずに狭い現場でも容易に基礎杭を構築でき、騒音・振動が少なく、所要径の基礎杭の現場構築を可能とする。又、基礎杭の引抜強度は高く、又品質の高い基礎杭を提供できるようにする。【解決手段】 基礎杭の打設予定の地面に縦型推進機とその後続の鋼管をフランジ連結して鉛直方向に発進させ、及び地上へのこれらの装置を回収する発進台と、油圧ジャッキ装置及び掘進機から取り込んだ掘削排土を排土管で地上に送り出し、これに固化材を混練して固化体として排土管の管内に圧送して削孔内に固化体を充填するとともに、掘進機のカッター部で撹拌しながら地上側に持ち上げて回収する。【選択図】図１９
Patent JP-2022169881-A (JP)
Title: Overcoat agent, and printed matter
Inventor: TAKAHATA TOMOAKI
IPC: B32B27/30
Filed: 2021-04-28
Abstract: To provide an overcoat agent which can exhibit high gloss equal to or higher than that of a film surface of a laminate in addition to various physical properties such as adhesion, heat resistance and odor, even in surface printing structure.SOLUTION: An overcoat agent contains a binder resin and an isocyanate curing agent which is arranged on a printing layer and forms a transparent protective layer, where the binder resin contains a vinyl chloride copolymer resin and a polyester-based resin having a ring structure, and contains 30 mass% or more of the vinyl chloride copolymer resin in the total mass of the binder resin.SELECTED DRAWING: None