baber/WOPTO huggingface dataset:
Patent JP-2020149808-A (JP)
Title: Lighting fixture
Inventor: TODO TSUYOSHI
IPC: F21V23/00
Filed: 2019-03-12
Abstract: To suppress influence of external light to detect light.SOLUTION: A lighting fixture comprises a phosphor 22, a laser light source that irradiates the phosphor 22 with laser light and radiates fluorescence from the phosphor 22, and a reflection surface reflecting the fluorescence, and performs illumination with the light reflected by the reflection surface. The lighting fixture comprises: a light transmitting part provided on the reflection surface and passing light from a front surface side to a back surface side; light detection means that is arranged apart from the light transmitting part, and detects the intensity of light having passed through the light transmitting part; and stop means that when the intensity detected by the light detection means falls below a predetermined value, stops the irradiation of the laser light.SELECTED DRAWING: Figure 14
Patent JP-2020148863-A (JP)
Title: Irradiation angle measurement method, and light orientation exposure method
Inventor: YOSHIDA YUJI
IPC: G03F7/20
Filed: 2019-03-12
Abstract: To enable identification of an irradiation angle to be properly performed when performing an oblique exposure using a diffusion light source.SOLUTION: A method, which measures an irradiation angle of light with which an irradiated plane F is irradiated upon a scan exposure of the irradiated plane by a diffusion light source, is configured to: decide a plurality of measurement points P every setting intervals on the irradiated plane along a scan direction; cause a light reception plane 3A of an illuminometer 3 to be aligned with the irradiated plane at each of the measurement points, cause a direction of the light reception plane to be changed every setting angles, and measure illuminance at each angle; at each of the measurement points, obtain maximum illuminance when the measured illuminance is maximum, and an angle of the direction of the light reception plane when the illuminance is the maximum illuminance, multiply the maximum illuminance with the angle of the direction of the light reception plane when the illuminance is maximum, obtain a weighted-average value at all measurement points, and make the weighted-average value the irradiation angle upon the scan exposure.SELECTED DRAWING: Figure 1
Patent JP-2020146167-A (JP)
Title: Radiographic system and control method of radiographic system
Inventor: YAMASHITA HIRONORI
IPC: A61B6/00
Filed: 2019-03-12
Abstract: To avoid collision of processing by each application in a system in which a plurality of applications execute processing in cooperation.SOLUTION: A radiographic system capable of controlling a radiation generator and a radiation detector based on the communication between a first control application and a second control application includes: a holding part for holding a plurality of processing requests transmitted from the second control application; a determination part for determining whether or not the processing requests held by the holding part are processing requests to be executed continuously based on at least one of time information and processing contents of the processing requests; and a control right acquisition part for acquiring a control right for managing an imaging control part of the first control application that executes control so as to execute processing of the processing requests continuously when it is determined by the determination part that the processing requests are to be executed continuously.SELECTED DRAWING: Figure 1
Patent JP-2019163249-A (JP)
Title: Meloxicam aqueous solution
Inventor: MATSUI KATSUNORI
IPC: A61K47/10
Filed: 2019-03-15
Abstract: To provide a meloxicam aqueous solution that allows antipyretic, analgesic and antiinflammatory treatment of pain, inflammation, fever, or respiratory system disease in mammals, and improves meloxicam concentrations in aqueous solution, and has storage stability to prevent occurrence of deposit for a long time.SOLUTION: This invention relates to a meloxicam aqueous solution for antipyretic, analgesic and antiinflammatory treatment of pain, inflammation, fever, or respiratory system disease in mammals, the meloxicam aqueous solution containing meloxicam, trometamol, and N-methyl-2-pyrrolidone.SELECTED DRAWING: None
Patent JP-2020152945-A (JP)
Title: Manufacturing method of heat-resistant lightweight high strength sintered body
Inventor: TOYAMA FUMIO
IPC: B22F3/14
Filed: 2019-03-19
Abstract: To provide a technology for obtaining a high strength lightweight Ti-Al based alloy having heat resistance.SOLUTION: A manufacturing method of a high strength lightweight sintered body characterized in that each of powder-like Al, TiN, and Ti is mixed, by weight ratio, at Al:TiN:Ti=1:0.01 to 1.5:x (where, x is 0 or larger, and a sum with a ratio of TiN is a value to be 0.3 or larger and 6.0 or smaller), a mixed powder is heated at 660°C to 1350°C under vacuum or an oxygen-free atmosphere while pressurizing to obtain.SELECTED DRAWING: Figure 2
Patent JP-2020154714-A (JP)
Title: Information processing apparatus and printing system
Inventor: YUKI AKIRA
IPC: G06F3/12
Filed: 2019-03-20
Abstract: To manage a plurality of printers by automatically registering a profile to a related printer speculatively (in advance) to reduce a burden on a profile registration operation.SOLUTION: When profile information is transmitted to a first printer, a data processing unit of an information processing apparatus causes a communication unit to distribute profile information for automatic registration toward a second printer. The profile information for automatic registration is the same profile information as the profile information transmitted to the first printer. The first printer is one of the printers communicable with the communication unit. The second printer is a printer belonging to the same group as the first printer.SELECTED DRAWING: Figure 5
Patent JP-2020153648-A (JP)
Title: Refrigerating machine
Inventor: MIZUNO YUSUKE
IPC: F25B41/00
Filed: 2019-03-22
Abstract: To properly attenuate noise in a refrigerating machine with a simple constitution.SOLUTION: A refrigerating machine 100 includes: a compressor 101 for compressing a refrigerant; a condenser 102 for condensing the refrigerant compressed by the compressor 101; an evaporator 103 for evaporating the refrigerant condensed by the condenser 102; a plurality of pipes (refrigerant pipes 106a, 106b, 106c and hot gas bypass pipe 109) for connecting the compressor 101, the condenser 102 and the evaporator 103; and a silencing mechanism 1A disposed in at least one of the hot gas bypass pipe 109 and a discharge pipe as a gas fluid pipe through which a gas fluid flows, among the plurality of pipes. The silencing mechanism 1A has a viscous element disposed in the pipe provided with the silencing mechanism, and a rigid element disposed at a downstream side of the gas fluid flow with respect to the viscous element.SELECTED DRAWING: Figure 1
Patent JP-2020159601-A (JP)
Title: Fluid heater and manufacturing method for fluid heater
Inventor: YABE SHINICHI
IPC: B23K37/06
Filed: 2019-03-26
Abstract: To provide a fluid heater capable of suppressing change of a flow passage cross section with a simple structure.SOLUTION: A fluid heater 1 comprises: a cylindrical flow passage member 100 through which fluid to be heated circulates; and a sheath heater 10 including an intermediate part 11 arranged on the inner diameter side of the flow passage member and an end part 12 arranged so as to project outward from the flow passage member. The flow passage member comprises a protruding cylinder part 140 that is formed by connecting a first member 110 and a second member 120, which are divided and formed in a cylindrical axial direction, and formed so as to protrude outward from the first member, and into which the end part of the sheath heater is inserted. The first member has a recess part configured such that a part of an end part 111 to be connected to the second member is recessed with respect to the other part on the opposite side to the second member side so that the sheath heater can be inserted along a longitudinal direction of the protruding cylinder part.SELECTED DRAWING: Figure 5
Patent JP-2020158927-A (JP)
Title: Sheet and method for producing sheet
Inventor: TANAKA RINA
IPC: D21H11/20
Filed: 2019-03-27
Abstract: To provide a sheet excellent in ink definition after printing and a method for producing a sheet.SOLUTION: There are provided: a sheet which has a paper base material and a microfibrous cellulose-containing layer, wherein the microfibrous cellulose-containing layer contains a microfibrous cellulose and a binder, the microfibrous cellulose has a phosphorous acid group and the microfibrous cellulose-containing layer side surface has a 75° specular gloss of 50% or more as measured according to JIS P 8142:2005; and a method for producing a sheet.SELECTED DRAWING: None
Patent JP-2020158060-A (JP)
Title: Vehicle grille
Inventor: SASAKI KOHEI
IPC: B60R19/52
Filed: 2019-03-28
Abstract: To simplify removal work of an additional part attached to a vehicle grille after the grille is attached to a vehicle body frame.SOLUTION: A vehicle grille includes: an engagement piece 1b with which a claw part B2 provided at a bumper B is engaged; a facing piece 1c which is disposed facing the engagement piece 1b while forming a space S, into which the claw part B2 may be inserted from the front surface side of a radiator grille 1, with the engagement piece 1b; and an extending piece 1d which extends from at least one of the engagement piece 1b and the facing piece 1c to the back surface side of the radiator grille 1.SELECTED DRAWING: Figure 2
Patent JP-2020165096-A (JP)
Title: Automatic welding machine for tunnel waterproof sheet
Inventor: SAITO YUKINARI
IPC: E21D11/38
Filed: 2019-03-28
Abstract: To provide technology with an automatic welding machine for tunnel waterproof sheets for a tunnel cut-off construction allowing butt connection welding between ends of adjacent water proof sheets in a tunnel axial direction to be performed without manpower to improve working accuracy and workability.SOLUTION: An automatic welding machine is provided with guide rails for a welding machine extending in a tunnel circumferential direction in an arched shape and a self-propelled butt connection welding machine which can freely travel along the guide rails for the welding machine. The self-propelled butt connection welding machine comprises: a welding section including a pair of rotation shafts for welding, a heater heating ends of a pair of waterproof sheets, and a pair of rollers for welding coaxially fixed on the pair of rotation shafts for welding, respectively; and a rotation driving source rotatably driving the pair of the rotation shafts for welding in a reverse direction, to travel along the guide rails for a welding machine while clamping and pressing the ends of the waterproof sheets with the pair of rollers for welding in a state in which the ends of the waterproof sheets heated by the heater overlap each other.SELECTED DRAWING: Figure 5
Patent JP-2020162657-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2019-03-28
Abstract: To provide a novel interest in a game.SOLUTION: A Pachinko game machine PY1 includes a performance control microcomputer 121 capable of controlling a performance and a performance button 40k that can be vibrated and can be operated by a player. The performance control microcomputer 121 may vibrate the performance button 40k in a second vibration mode having a relatively short vibration period (may execute a button vibration performance), or may vibrate the performance button 40k in a first vibration mode having a relatively long vibration period (may execute a button inflaming performance).SELECTED DRAWING: Figure 16
Patent JP-2020167189-A (JP)
Title: Substrate processing apparatus, substrate processing method and semiconductor manufacturing method
Inventor: ITO TETSUO
IPC: H01L21/304
Filed: 2019-03-28
Abstract: To provide a substrate processing apparatus capable of restraining oxidization of a substrate while transporting the substrate in a chamber.SOLUTION: A substrate processing apparatus 100 comprises a substrate holding part 5, a chamber 3, a first gas supply part 13, a second gas supply part 41, and a control section U31. The chamber 3 includes a side wall part 3a and a top wall part 3b, and houses the substrate holding part 5. The first gas supply part 13 is placed in the top wall part 3b, and supplies first gas GA1 toward the side where the substrate holding part 5 is located. The second gas supply part 41 is housed in the chamber 3, and supplies second gas GA2 in the chamber 3. The control section U31 controls the first gas supply part 13 and the second gas supply part 41. The second gas GA2 is a gas different from oxygen, and different from the allotrope of oxygen. The second gas supply part 41 includes a blower part 41a. The blower part 41a is located on the farther upper side in the vertical direction VD than the holding position HL of a substrate W by the substrate holding part 5, and located on the farther outside than the substrate holding part 5 in the horizontal direction HD.SELECTED DRAWING: Figure 3
Patent JP-2020165326-A (JP)
Title: Scroll-type compressor
Inventor: MAEDA TAKUMI
IPC: F04C18/02
Filed: 2019-03-28
Abstract: To provide a scroll-type compressor which can reduce vibration accompanied by a variation of a compression force.SOLUTION: In a swirl angle of a scroll-type compressor, the swirl angle at which a compression chamber is formed, and the compression of fluid is started is set as a swirl start angle, and a swirl angle at which the compression of the fluid is finished is set as a swirl finish angle. Also, a swirl angle at which a first end part of a swirl-side spiral wall starts contacting with a circular arc part of a fixed-side spiral wall before the compression is finished is set as a tip contact start angle, and a swirl angle which is obtained by subtracting 360° from the swirl finish angle is set as a final swirl start angle. Related to a relationship between the swirl angle and a section point distance, and in at least either of a swirl angle between the swirl start angle and the swirl finish angle, and within a range from the final swirl start angle up to the tip contact start angle, or a swirl angle which is obtained by subtracting 360° from the swirl angle in the range from the final swirl start angle up to the tip contact start angle, the section point distance becomes the shortest.SELECTED DRAWING: Figure 7
Patent JP-2020165379-A (JP)
Title: Turbo pump
Inventor: TSUGAWA TAKUJI
IPC: F04D29/54
Filed: 2019-03-29
Abstract: To provide a turbo pump which improves both of efficiency of the pump and suction performance.SOLUTION: A turbo pump (axial flow pump 10A) includes a tubular pump casing 12, a rotary shaft 16 at least a part of which is arranged within a pump casing 12, an impeller 18 which is attached to the rotary shaft 16 so as to be located within the pump casing 12, a hub 22 arranged on the upstream side of the impeller 18 and a plurality of front guide blades 23 for applying a flow of direction decided to the impeller 18. Each of the front guide blades 23 includes a first portion 23A which is located on the hub 22 side and is curved such that a face 23e opposite to a first direction R of rotation of the impeller 18 is protruded in the first direction R, and a second portion 23B which is located on the chip side separated from the hub 22 and is curved such that the face 23e opposite to the first direction R is protruded in a direction reverse to the first direction R.SELECTED DRAWING: Figure 2
Patent JP-2020166603-A (JP)
Title: Image formation system and image formation device
Inventor: OKAZAKI YUSUKE
IPC: G06F3/12
Filed: 2019-03-29
Abstract: To prevent user convenience from being unnecessarily executed by proxy printing of a print job in an image formation system.SOLUTION: In an image formation system 1, one image formation device 10 attempts, when a print job is received by a printing unit, to establish a predetermined wireless communication with mobile terminals 20 of users of all seats provided within a predetermined range of a periphery thereof, acquires, from mobile terminals with established wireless communication among all the mobile terminals, type information of scheduled work at date and time corresponding to reception time for a print job set by mobile terminal users via a schedule application, searches, based on the acquired type information of the scheduled work, for another image formation device capable of proxy printing by a management server 30, and determines whether or not to execute operation sound avoidance processing that is one of proxy printing processing that executes the print job and hold processing of the print job.SELECTED DRAWING: Figure 1
Patent JP-2019130364-A (JP)
Title: Supplemental device for attachment to injection device
Inventor: ROBERT VEASEY
IPC: A61M5/172
Filed: 2019-04-03
Abstract: To provide a supplemental device for attachment to an injection device.SOLUTION: A supplemental device 2 comprises an electromechanical switch arrangement and a processor arrangement. The electromechanical switch arrangement has an open state and a closed state and comprises a protrusion configured to contact a surface of the injection device 1 when a dose of zero units is dialled into the injection device 1, the state of the electromechanical switch arrangement being configured to change when a dose dialled into the attached injection device is decreased from one unit to zero units. The processor arrangement is configured to: detect one or more changes in the state of the electromechanical switch arrangement; and determine from the one or more state changes that a dose of zero units is dialled into the injection device 1.SELECTED DRAWING: Figure 4
Patent JP-2019145516-A (JP)
Title: Terminal connection component, and terminal connection structure between control unit using the same and motor
Inventor: SUNAGA TAKASHI
IPC: H01R12/71
Filed: 2019-04-10
Abstract: To provide a terminal connection component and a terminal connection structure, which can handle with even large current and a variation in dimension and in which improved durability and reliability as well as environments are considered.SOLUTION: A terminal connection component includes a press-fit terminal 503 and a terminal metal-fitting 603. The press-fit terminal includes an inserting section 510 having a taper 513 provided on one end side and a substrate connecting section. The terminal metal fitting includes a fixing-side plate section 640, a step section 647, and a holding-side plate section 660. The holding-side plate section is provided with a standing section 680 and a through hole 661. Extending sections 690 making a pair on both sides are formed toward the direction of a tip portion in the standing section. A pair of plate-like holding sections 695 are formed on a tip side of the extending sections. When the inserting section of the press-fit terminal is allowed to pass through an interior of the through hole and the press-fit terminal is press-fitted to a gap formed between the holding sections of the extending sections, the extending section has, as a whole, a plate-spring like function so that the holding sections hold the press-fit terminal to perform connection.SELECTED DRAWING: Figure 20
Patent JP-2020038956-A (JP)
Title: Substrate processing method and substrate processing device
Inventor: NEGORO SEI
IPC: H01L21/306
Filed: 2019-04-11
Abstract: To uniformly etch objects to be etched containing polysilicon, while preventing etching of objects not to be etched different from a silicon single crystal or polysilicon.SOLUTION: An alkaline etchant is created, which contains a quaternary ammonium hydroxide, water, and an inhibitor that inhibits contact between a hydroxide ion generated from a quaternary ammonium hydroxide and objects to be etched P1 to P3. The created etchant is supplied to a substrate on which the objects to be etched P1 to P3 containing polysilicon and objects not to be etched O1 to O3 different from the objects to be etched P1 to P3 are exposed, and thereby the objects to be etched P1 to P3 are etched, while etching of the objects not to be etched O1 to O3 is prevented.SELECTED DRAWING: Figure 6
Patent JP-2020177982-A (JP)
Title: Coating film forming method and coating film forming device
Inventor: HATAKEYAMA SHINICHI
IPC: B05D3/00
Filed: 2019-04-16
Abstract: To appropriately form a coating film on the side end surface of a substrate in forming the coating film on the substrate.SOLUTION: A coating film forming method for forming a coating film on a substrate includes a first step of applying a coating liquid for forming the coating film on the entire surface of the substrate while rotating the substrate, and causing the coating liquid to wrap around to the side end surface of the substrate, a second step of supplying a first liquid that does not dissolve the coating film formed by coating the coating liquid from the upper surface side of the substrate to at least the side end surface after the first step, a third step of supplying a second liquid for dissolving the coating film from the lower surface side of the substrate to a desired position on the side end surface while further supplying the first liquid after the second step, and a fourth step of stopping the supply of the first liquid and the supply of the second liquid after the third step.SELECTED DRAWING: Figure 4
Patent JP-2019147961-A (JP)
Title: Fuel pellets, biomass fuel systems, and production method of biomass-derived fuel pellets
Inventor: AIDA KEISUKE
IPC: C10L5/44
Filed: 2019-04-17
Abstract: To provide a biomass-derived fuel pellet which is large in calorific value and hardly deteriorates a boiler, a biomass fuel system, and a method for producing the biomass-derived fuel pellet.SOLUTION: The production method includes a crushing step 131, a washing step 132, a drying step 134, a carbonization step 136, and a granulation step 138. In the crushing step, a raw material 111 composed of a palm hollow bunch is coarsely crushed by a crusher, and then the fiber is ground by a grinder to break the fiber, thereby forming a crushed material 112 in a state in which fibers are contracted in a fiber length of 30-70 mm. In the washing step, the crushed material 112 is washed with water heated to not less than 20°C and not more than 110°C to obtain a washed material 113 in which the content of substances causing scale and corrosion is reduced when a boiler is used. In the drying step, the moisture content of the washed material 113 is lowered to form a dried material 114. In the carbonization step, the dried material 114 is carbonized to form a carbide 117. In the granulation step, the carbide 117 is granulated into a fuel shape to form a fuel pellet 11.SELECTED DRAWING: Figure 2
Patent JP-2020181026-A (JP)
Title: Curable liquid developer and manufacturing method therefor
Inventor: MIYAGAI TOMOYO
IPC: G03G9/13
Filed: 2019-04-23
Abstract: To provide a curable liquid developer capable of forming a fixed image with good folding resistance.SOLUTION: A curable liquid developer is provided, comprising toner particles containing a resin (R), and an insulating liquid containing a polymerizable compound (A), the resin (R) having a partial structure (a) derived from the polymerizable compound (A).SELECTED DRAWING: None