baber/WOPTO huggingface dataset:
Patent JP-2020079438-A (JP)
Title: Method for manufacturing hot-rolled austenitic stainless steel sheet
Inventor: TANIDA TOMOHIRO
IPC: C21D8/02
Filed: 2018-11-14
Abstract: To provide a method for manufacturing a hot-rolled austenitic stainless steel sheet suitable for a timepiece material or a material for an information communication device housing, which is capable of reducing the amount of ferrite in steel to a level that does not cause adverse effects in a post-process, while preventing coarsening of the tissue during a heat treatment after an intermediate product processing without changing the component system of the steel sheet.SOLUTION: A slab of austenitic stainless steel obtained by an ingot casting method or a continuous casting method is subjected to a soaking treatment under conditions of a treatment temperature of 1150-1300°C for a treatment time of 3-8 hours, and a ferrite content in the steel is adjusted to 2.0% or less, or a relative permeability of the steel is adjusted to 1.020 or less, and then the soaking processed steel is hot rolled.SELECTED DRAWING: Figure 1
Patent JP-2020084795-A (JP)
Title: Fuel injection device
Inventor: KAWAMURA KIYOMI
IPC: F02M61/18
Filed: 2018-11-16
Abstract: To form high dispersion spray even in an injection hole throttling state, regardless of seat throttling states.SOLUTION: A nozzle body 10 has: a suck chamber 14 that forms a space between the nozzle body and a tip end of a needle valve 20; and an injection hole 12 that connects from an inner wall surface of the suck chamber 14 to an outer wall surface of the nozzle body 10. The needle valve 20 has: a flow control portion 22 that is generally parallel with an inlet side inner wall of the suck chamber 14, is partially positioned in the suck chamber 14 when a needle is seated, and is position on an upstream side of the suck chamber 14 when a needle lift amount is a predetermined amount or more; and a tapered tip end inclining portion 23 on a tip end side than the flow control portion 22. The suck chamber 14 has a cylindrical inner wall 14b around a nozzle center axis N on an inlet side, and a turning chamber 14a positioning a connection part with the injection hole 12 at a position separated from the nozzle center axis N by more than a diameter of the cylindrical inner wall 14b, on a downstream side of the cylindrical inner wall 14b.SELECTED DRAWING: Figure 1
Patent JP-2020082118-A (JP)
Title: Periodic structure creation device and periodic structure creation method
Inventor: NINOMIYA TAKAFUMI
IPC: B23K26/082
Filed: 2018-11-21
Abstract: To provide a creation device for a groove or a dimple having a periodic structure which is not affected by electromagnetic noise in an installation environment, fluctuations in ambient temperature, and quantization errors associated with digitization, and is excellent in accuracy of a created shape, and a creation method.SOLUTION: A periodic structure creation device comprises: either scanning means for relatively scanning laser beam by driving a processing object or scanning means for absolutely scanning laser beam by driving a deflector; and a drive command part which sequentially outputs a scanning target position to any scanning means. The drive command part is connected to any scanning means by a digital circuit. The drive command comprises ΔΣ modulator.SELECTED DRAWING: Figure 1
Patent JP-2019023763-A (JP)
Title: Method for adjusting substrate processing apparatus, and substrate processing apparatus
Inventor: KATO MASANORI
IPC: G03F7/20
Filed: 2018-11-21
Abstract: To provide a method for adjusting a substrate processing apparatus which reduces joint errors between patterns and highly accurately and stably draws a pattern having a large area on a substrate, even when light exposure (drawing) is performed using a plurality of drawing units by joining patterns in a width direction of a substrate.SOLUTION: A method for adjusting a substrate processing apparatus includes: a scanning step of relatively moving a support member and a drawing apparatus so as to form a reference mark on a drawn line formed by each of a plurality of drawing units, and scanning the reference mark with spot light of a beam; a detection step of detecting reflected light generated from the reference mark by scanning with the beam with a reflected light detection section to obtain a detection signal according to the reference mark; and a step of determining adjustment information corresponding to an arrangement state of the plurality of drawn lines or adjustment information corresponding to a mutual arrangement error based on the detection signal, and adjusts a drawn state of a pattern by each of the plurality of drawing units based on the adjustment information.SELECTED DRAWING: Figure 14
Patent JP-2020087678-A (JP)
Title: Cell stack device and fuel cell module, fuel cell device
Inventor: AONO TOMOTAKE
IPC: C01B3/38
Filed: 2018-11-22
Abstract: To provide a cell stack device capable of obtaining stabilized power generation output, and to provide a fuel cell module and a fuel cell device.SOLUTION: A cell stack device 10 includes cell stacks 11A, 11B formed by arranging multiple fuel battery cells, a reformer 12 forming fuel gas by reforming raw fuel with steam, and a raw fuel/water supply pipe 5 for supplying raw fuel and water to the reformer. The reformer includes a vaporization part generating steam, and a reforming section for forming fuel gas by causing reaction of steam and te raw fuel. The raw fuel/water supply pipe 5 consists of an outer tube 5A, and an inner tube 5B placed by providing a gap between the outer tube and inserted into the reformer from the end on the vaporization part, where water flows on the inside of the inner tube, and raw fuel flows between the inner and outer tubes. The tip of the inner tube 5B in the raw fuel/water supply pipe 5 in the water flow direction is located below the rear end part on the water introduction side.SELECTED DRAWING: Figure 2
Patent JP-2020085654-A (JP)
Title: Altitude calculation device and altitude calculation program
Inventor: TAKAMATSU TAKAHIDE
IPC: G01C5/06
Filed: 2018-11-26
Abstract: To calculate an altitude appropriately with good accuracy.SOLUTION: A portable terminal 1 comprises: a time information acquisition unit 2a for acquiring time information that indicates a prescribed time of day; a position information acquisition unit 2b for acquiring position information that indicates a prescribed position; an atmospheric pressure value acquisition unit 2c for acquiring an atmospheric pressure value at the prescribed position at the prescribed time of day; a weather observation point selection unit 2d for selecting a plurality of weather observation points in the vicinity of the prescribed position using the position information; a sea level pressure value acquisition unit 2e for acquiring a sea level pressure value observed on each prescribed cycle at the plurality of weather observation points from a weather observation server; a sea level pressure value calculation unit 2f for calculating a sea level pressure value at the prescribed position using the sea level pressure value for each of the plurality of weather observation points; a sea level pressure value complement unit 2g for complementing the sea level pressure value at the prescribed position by the time information; an atmospheric temperature acquisition unit 2h for acquiring the atmospheric temperature observed on each prescribed cycle at the plurality of weather observation points from the weather observation server; an atmospheric temperature specification unit 2i for specifying an atmospheric temperature at the prescribed position using the atmospheric temperature at each of the plurality of weather observation points; and an altitude calculation unit 2j for calculating an altitude using the atmospheric pressure value at the prescribed position, sea level pressure value at the prescribed position after complementing and atmospheric temperature at the prescribed position.SELECTED DRAWING: Figure 1
Patent JP-2020085720-A (JP)
Title: Sensor assy and physical quantity measuring device
Inventor: KAWASE NOBUAKI
IPC: G01K7/00
Filed: 2018-11-28
Abstract: To provide a sensor assy and a physical quantity measuring device capable of appropriately correcting a temperature.SOLUTION: A sensor assy 10 includes: a sensor module 12 including a cylindrical portion 121 into which a measurement target fluid is introduced and a diaphragm 122 having a first surface in contact with the measurement target fluid and a second surface 122B on which a detector 123 is arranged; a joint 11 in which a pressure introduction hole for introducing the measurement target fluid to the sensor module 12 is formed; a cylindrical base member 13 surrounding the sensor module 12; an electronic circuit 14 attached to the base member 13 to receive a detection signal output by the detector 123; and a temperature sensor 15 electrically connected with the electronic circuit 14. The temperature sensor 15 includes a temperature detection element 151 for detecting a temperature, and a lead wire 152 electrically connecting the temperature detection element 151 and the electronic circuit 14. The base member 13 is provided with a housing portion 133 capable of housing the temperature detection element 151 and the lead wire 152.SELECTED DRAWING: Figure 4
Patent JP-2020081601-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-11-29
Abstract: To provide a game machine capable of reducing the processing load for determining whether or not to control to an advantageous state and the processing load for determining whether or not to control to a special state.SOLUTION: A first common numerical value range and a non-common numerical value range are set so as to be a numerical value range that is continuous from a first reference value. In a predetermined numerical value range, an advantageous state determination value is set to be in a numerical value range continuous from the first reference value, regardless of whether the state is a normal state or a special state. For a special state determination value, in a range different from the range of the advantageous state determination value corresponding to the special state in a setting value with high probability of being controlled to the most advantageous state, the same number is set regardless of the setting value that is set by setting means and whether the state is the normal state or the special state so as to be a second common numerical value range continuous from a second reference value different from the first reference value.SELECTED DRAWING: Figure 8-17
Patent JP-2019164983-A (JP)
Title: Electrode, insulating layer application liquid, electrode manufacturing method, non-aqueous power storage element, and electronic device
Inventor: YOSHIDA AYA
IPC: H01M4/04
Filed: 2018-11-30
Abstract: To provide an electrode capable of suppressing heat generation when a positive electrode and a negative electrode are short-circuited.SOLUTION: In an electrode 10, an electrode mixture layer 12 and an insulating layer 13 are sequentially stacked on an electrode substrate 11. The electrode mixture layer 12 includes active materials 14, and voids 15 are present therein. The insulating layer 13 includes insulating inorganic particles 16 and a resin, and content of the insulating inorganic particles 16 is 80% by mass or more. In the electrode 10, the insulating inorganic particles 16 and the resin are present in a part of the void 15 in a boundary region 17 between the electrode mixture layer 12 and the insulating layer 13.SELECTED DRAWING: Figure 1
Patent JP-2020092326-A (JP)
Title: Fraudulent signal processor
Inventor: NISHIMOTO REISHI
IPC: H04L12/28
Filed: 2018-12-05
Abstract: To determine a fraudulent signal entered in an on-vehicle communication network.SOLUTION: A fraudulent signal processor 100 includes: multiple ECUs 2, mounted on a vehicle, and connected to each other via an on-vehicle communication network; a signal detection unit 52 for detecting an input signal input via the on-vehicle communication network; a fraudulent signal detection unit 53 for determining that the input signal detected by the signal detection unit 52 is a fraudulent signal if the input signal detected by the signal detection unit 52 is a signal for commanding some of the ECUs 2 out of the multiple ECUs 2 to stop communication; and a fraudulent signal reporting unit 54 for reporting an abnormality when the input signal detected by the signal detection unit 52 is determined to be a fraudulent signal by the fraudulent signal determination unit 53.SELECTED DRAWING: Figure 2
Patent JP-2020094702-A (JP)
Title: refrigerator
Inventor: MAEDA KAZUMA
IPC: F25D23/00
Filed: 2018-12-10
Abstract: To further enhance convenience.SOLUTION: A refrigerator in this embodiment includes: a control section 22 controlling an operation of a refrigerator body; a transmission section transmitting information on the operation of the refrigerator body to an external information terminal 6 via a communication line; and a reception section receiving operation information for remote control of the operation of the refrigerator body from the information terminal 6. When an abnormality has occurred in the operation of the refrigerator body, if the abnormality that has occurred is an important error that is an error indicating that cooling capacity of a refrigeration cycle becomes lower than normal capacity, the remote control by using the information terminal 6 is prohibited, and if the abnormality that has occurred is an abnormality other than the important error, the remote control by using the information terminal 6 is permitted.SELECTED DRAWING: Figure 7
Patent JP-2020093723-A (JP)
Title: Pneumatic tire for motorcycle
Inventor: KATO YOSHITAKA
IPC: B60C11/03
Filed: 2018-12-14
Abstract: To provide a pneumatic tire for motorcycle capable of achieving wet performance and wear resistance.SOLUTION: On a pneumatic tire for a motorcycle, four or more zigzag-shaped peripheral grooves 10, and a plurality of lateral grooves 20 extending from the peripheral groove 12 to a center side are formed. The lateral grooves 20 comprise first lateral grooves 21 whose bottom is raised and second lateral grooves 22 whose bottom is not raised, these first lateral grooves 21 and second lateral grooves 22 are alternately arranged along a tire peripheral direction, groove depths of the peripheral groove 10 and lateral groove 20 are relatively shallow on a shoulder side, a cycle A of the peripheral groove 11 provided closest to the center side of a tread 1 satisfies a relationship of 0.2≤A/TDW≤0.4 to a development width TDW of the tread 1, a center land part 31 is partitioned between the pair of peripheral grooves 11, a minimum width B of the center land part 31 satisfies a relationship of 0.05≤B/TDW≤0.25 to a development width TDW of the tread, and a groove area ratio Xa of a region a provided on the center side of the tread 1 is 25%-33%.SELECTED DRAWING: Figure 2
Patent JP-2020095624-A (JP)
Title: Image processing device and image processing method
Inventor: KANETAKE JUN
IPC: G08G1/16
Filed: 2018-12-14
Abstract: To provide an image processing device and image processing method which reduce time for detecting a parking slot.SOLUTION: An image processing device according to an embodiment includes an extraction unit, allocation unit, registration unit, and detection unit. The extraction unit extracts edge lines from image data acquired by an image capturing device configured to capture images of the surroundings of a vehicle. The allocation unit allocates priorities to the edge lines. The registration unit registers the edge lines in order from higher priority, limiting the number of edge line registrations to the maximum number of registrations or less. The detection unit detects a parking slot based on the registered edge lines.SELECTED DRAWING: Figure 1B
Patent JP-2020096560-A (JP)
Title: Beer-taste beverage and method for producing the same
Inventor: TANIGAWA ATSUSHI
IPC: C12G3/06
Filed: 2018-12-18
Abstract: To provide a beer-taste beverage that has a citrusy aroma as well as in which the deterioration of flavor and the generation of unpleasant aroma due to storage are suppressed.SOLUTION: Provided is a beer-taste beverage containing citronellol, geraniol, nerol, and linalool.SELECTED DRAWING: None
Patent JP-2020097325-A (JP)
Title: Steering lock device
Inventor: OCHI ISAO
IPC: E05B83/00
Filed: 2018-12-18
Abstract: To have a comparatively small size and comparatively low power consumption, and suppress heat generation of a solenoid.SOLUTION: A steering lock device includes: a blocking member which blocks rotation of a cam shaft to a LOCK position at a regulation position that is a pull-in position of a plunger, and permits rotation of the cam shaft to the LOCK position at a permission position that is a projection position of the plunger; a cam interlocking member which is interlocked with a cam part and the blocking member, and shifts the blocking member to the regulation position and the permission position according to the rotation of the cam shaft; a first spring which energizes the plunger to the projection position to move it in a direction at which the blocking member is at the permission position; and a second spring which energizes the blocking member toward the regulation position via the cam interlocking member, in which the cam interlocking member has one end pivotably supported by a housing and the other end capable of being engaged with the blocking member in a releasable manner, and moves the blocking member to the regulation position against the energization force of the first spring according to the rotation of the cam shaft from the LOCK position to the ACC position.SELECTED DRAWING: Figure 5
Patent JP-2020097202-A (JP)
Title: Liquid discharge head, liquid discharge device and liquid discharge method
Inventor: YAMAGATA TOSHIYUKI
IPC: B41J2/21
Filed: 2018-12-19
Abstract: To provide a technique that enables a liquid discharge head to form an image on a foundation layer while forming the foundation layer in a state where impact of self-jetting for stirring up ink mist is reduced so as to suppress amounts of generation of the ink mist.SOLUTION: A liquid discharge head for discharging liquid through a nozzle comprises a plurality of head parts with a plurality of nozzle rows. In a first head part of the plurality of head parts, only one nozzle row of the plurality of nozzle rows is supplied with liquid for foundation formation containing pigment for foundation formation with an average particle size of 200 nm or more whose concentration is 7 mass% or more. In a second head part different from the first head part of the plurality of head parts, each of the plurality of nozzle rows is supplied with liquid for foundation formation containing pigment for foundation formation with an average particle size of less than 200 nm whose concentration is less than 7 mass%.SELECTED DRAWING: Figure 4
Patent JP-2020101379-A (JP)
Title: Test method of tire
Inventor: SAKAMOTO YU
IPC: B60C5/00
Filed: 2018-12-20
Abstract: To provide a test method of a tire 2 in which an effect of a surfactant on an adhesion of a sound suppressor 6 to an inner face of a tire body 4 can be evaluated.SOLUTION: The test method comprises: (1) a preparation step of injecting test liquid containing a surfactant into an inner cavity of a tire 2; and (2) a run step of running the tire 2 with the surfactant incorporated into a sound suppressor 6 at a predetermined speed while applying a predetermined load to the tire 2.SELECTED DRAWING: Figure 2
Patent JP-2019070144-A (JP)
Title: adhesive
Inventor: OFUJI HARUKI
IPC: C09J123/14
Filed: 2018-12-25
Abstract: To provide an adhesive for producing a laminate which contains an aqueous dispersion body finely and stably containing polyolefin resin particles having a specific composition in an aqueous medium, and can form a coated film excellent in adhesion, water resistance, chemical resistance and wet heat resistance as a binder component to the polyolefin resin.SOLUTION: An adhesive for producing a laminate contains a polyolefin resin aqueous dispersion containing a polyolefin resin and an aqueous medium, where the polyolefin resin contains an olefin component and an unsaturated carboxylic acid component as copolymerization components, the olefin component contains propylene (A) and olefin (B) other than the propylene, a mass ratio (A/B) is 60/40 to 95/5, a content of the unsaturated carboxylic acid component as the copolymerization component with respect to 100 pts.mass of the total of (A) and (B) is 1 pts.mass or more, and an amount of the unsaturated carboxylic acid monomer in a dry residue of the aqueous dispersion is 10,000 ppm or less.SELECTED DRAWING: None
Patent JP-2019120487-A (JP)
Title: Infrared firing device, and method for firing electronic component using the same
Inventor: ONISHI YASUHIRO
IPC: F27D7/02
Filed: 2018-12-25
Abstract: To provide an infrared firing device capable of easily adjusting a temperature profile upon firing, and, while capable of performing batch treatment to a large quantity of fired products, capable of uniformly retaining a gas atmosphere to be fed to the fired products, and a method for firing an electronic component using the same.SOLUTION: Provided is an infrared firing device comprising: a furnace chamber in which an opening part can be opened/closed by an opening/closing cover and internal space can be sealed; a fired product mounting part 34 mounted with fired products and capable of taking in-out from the opening part; a heater lamp 31 heating the fired products by infrared rays; a gas feed port 30 capable of feeding a gas into the furnace chamber; and a gas exhaust port 35 capable of exhausting the gas from the furnace chamber. The furnace wall of the furnace chamber collects the infrared rays of the heater lamp 31, and applies the same to the fired product mounting part 34. The fired product mounting part 34 being a wide tray 34. The gas feed port 30 flows down the gas from a plurality of places at the upper part of the tray 34 toward the tray 34. Gas exhaust ports 35, 35 are provided on both the horizontal sides of the tray 34 and exhaust the flowed-down gas.SELECTED DRAWING: Figure 7
Patent JP-2020101061-A (JP)
Title: Folding method for construction sheet and construction sheet
Inventor: OSHIMA ARITOSHI
IPC: E04G21/24
Filed: 2018-12-25
Abstract: To improve usability.SOLUTION: A construction sheet 10 in a folded state includes a fold line 14 formed by folding back at the center line of the construction sheet 10, and a pair of parallel ends 16 and 16 arranged in the construction sheet 10 in a developed state with the fold line 14 sandwiched therebetween. The fold line 14 and the pair of ends 16 and 16 are exposed on the same side of the folded construction sheet 10, and the fold line 14 is arranged so as to project further than the pair of ends 16 and 16.SELECTED DRAWING: Figure 1