baber/WOPTO huggingface dataset:
Patent JP-2020125058-A (JP)
Title: Vehicular turning-attitude control method and turning-attitude control apparatus
Inventor: SHIOZAWA YUKI
IPC: B60W30/045
Filed: 2019-02-06
Abstract: To realize an appropriate turning-attitude by changing the turning characteristic of a standard model in at least one of corner-in and corner-out during a travel in a curve.SOLUTION: A vehicular turning-attitude control method executed by an attitude control ECU (71) that executes: detecting a steering angle δ and a speed V; calculating a target vehicular body slip angle (β) on the basis of a standard model 2 for a vehicular body slip angle β formed by a vehicular body centerline and a vehicular progress direction; and performing turning-attitude control using information of the target vehicular body slip angle (β). The method includes the following procedure: detecting information on a target turning G as vehicular turning information; determining whether it is a corner-in in a curve travel on the basis of the information on the target turning G; and changing the standard model 2 so as to calculate the target vehicular body slip angle (β) that constitutes a given corner-in turning characteristic in the case of determining that it is the corner-in.SELECTED DRAWING: Figure 2
Patent JP-2020129585-A (JP)
Title: Coil component and manufacturing method thereof
Inventor: IGARASHI HIROO
IPC: H01F5/06
Filed: 2019-02-07
Abstract: To provide a manufacturing method of a coil component which allows laser welding between a metal terminal and a wire in a shorter period of time.SOLUTION: A manufacturing method of a coil component takes advantage of the fact that tin has higher laser beam absorption efficiency than, for example, that of copper. The manufacturing method of the coil component comprises steps of: preparing a wire 3 having a linear central conductor 3a and an insulating coating 3b covering a peripheral surface of the central conductor 3a; preparing a metal terminal 16 which is electrically connected to the central conductor 3a at an end of the wire 3 and has, at least on a surface where the end of the wire 3 is to be disposed, a tin-containing film 27 that contains tin; and welding the central conductor 3a of the wire 3 to the metal terminal 16 by irradiating at least the tin-containing film 27 with laser beams 28, with the end of the wire 3 disposed along the tin-containing film 27.SELECTED DRAWING: Figure 3
Patent JP-2020135035-A (JP)
Title: Head determination device, computer program, and storage medium
Inventor: NAWA YUKI
IPC: B60R11/04
Filed: 2019-02-13
Abstract: To increase the accuracy in determining a head of an occupant in a photographed cabin based on image data.SOLUTION: A head determination device performs the following: receiving imaged data corresponding to an image including a photographed cabin and including a plurality of pieces of pixel data, and a distance data set including a plurality of pieces of distance data each associated with one of the plurality of pieces of pixel data; identifying a detection area where a photographed head of an occupant may be included in the image data; setting a reference area within the detection area; setting a plurality of comparison areas positioned around the reference area within the detection area; calculating a reference average distance based on a plurality of pieces of distance data associated with a plurality of pieces of reference pixel data included in the reference area; calculating a comparison average distance based on a plurality of pieces of distance data associated with a plurality of pieces of comparison pixel data included in each of the plurality of comparison areas; and identifying the detection area as a highly probable area where the photographed head of the occupant is included when the number of the comparison areas having the comparison average distance exceeding the reference average distance is equal to or greater than a predetermined value.SELECTED DRAWING: Figure 4
Patent JP-2020135060-A (JP)
Title: Information processing system, information processing device and program
Inventor: IKEDA YUICHIRO
IPC: G06F11/07
Filed: 2019-02-13
Abstract: To provide an information processing system, an information processing device and a program capable of improving availability related to inference processing.SOLUTION: An information processing device includes: a plurality of inference processors; a control part for causing each of the inference processors to execute inference processing having different processing contents, and using an inference result of the inference processing performed by the inference processors in the preceding stage to control the input/output of inference processors such that the inference processors in a subsequent stage perform inference processing; a failure detection part for detecting an inference processor in which a failure occurs; a first failure handling part for causing an other inference processor other than the inference processor to execute inference processing executed by the inference processing with the failure occurring in the case that the failure detection part detects the occurrence of the failure; and a second failure handling part for inputting an inference result derived in the inference processing of the preceding stage of the inference processor with the failure occurring in the other inference processor, and outputting an inference result of the other inference processing based on the inference result to the inference processor in the subsequent stage of the inference processor with the failure occurring.SELECTED DRAWING: Figure 2
Patent JP-2020133152-A (JP)
Title: Seismic isolator
Inventor: SUGIMOTO KOICHI
IPC: E04H9/02
Filed: 2019-02-14
Abstract: To provide a seismic isolator in which strokes of a plurality of dampers can be secured even when the dampers are coupled together and furthermore the dampers can be surely supported and which is adaptable to movement in two directions within a horizontal plane.SOLUTION: This seismic isolator comprises: a first damper connected at one end to a seismic object side; a second damper connected at one end to an installation surface side; a supporting unit that is connected to the other ends of the first and second dampers and that supports the first and second dampers on the installation surface and moves on the installation surface in accordance with the strokes of the first and second dampers in such a way that the strokes of the dampers become equal to each other; and a connection unit that connects the seismic object to one end of the first damper and slides the first damper with respect to the seismic object in a direction roughly orthogonal to the stroke direction of the first damper within a plane parallel to the installation surface.SELECTED DRAWING: Figure 1
Patent JP-2020133715-A (JP)
Title: Relief valve
Inventor: ISHIHARA SACHIKO
IPC: F16K17/04
Filed: 2019-02-15
Abstract: To provide a relief valve capable of reducing pressure override even in a case where a flow rate increases.SOLUTION: A relief valve V of the present invention comprises a cylindrical housing 1 having an annular valve seat 2 inside, a valve body 3 movably housed in the housing 1 and seated on and off the annular valve seat 2, and a spring 4 that energizes the valve body 3 toward the annular valve seat 2. The valve body 3 comprises: a sliding contact shaft 3a slidingly contacting the inner circumference of the housing 1; a disc-shaped seating part 3b continuous to the rear end of the sliding contact shaft 3a and seated on and off the annular valve seat 2; a main slit 3c formed from the front end to the rear end of the sliding contact shaft 3a and opened to the lateral of the sliding contact shaft 3a; and a sub flow passage 3d that is opened from the front end side with respect to the rear end of the main slit 3c on the lateral of the sliding contact shaft 3a, and adds a flow passage in a circumferential direction to a flow passage formed by the main slit 3c through the front end of the sliding contact shaft 3a.SELECTED DRAWING: Figure 1
Patent JP-2020130496-A (JP)
Title: Game machine
Inventor: SASAKI KAZUNORI
IPC: A63F7/02
Filed: 2019-02-18
Abstract: To improve taste of a game.SOLUTION: A game machine includes an operation performance part that a player can operate, and performance execution means capable of executing a mode change performance for changing the operation performance part between a first mode and a second mode. The performance execution means changes the operation performance part from the first mode to the second mode by the mode change performance at specific timing irrelevant to an operation prompt performance prompting an operation of the operation performance part, and can retain the operation performance part in the second mode until execution of the operation prompt performance.SELECTED DRAWING: Figure 20
Patent JP-2019163448-A (JP)
Title: Epoxy resin composition, prepreg, and fiber-reinforced composite material
Inventor: SUZUMURA YASUSHI
IPC: C08G59/32
Filed: 2019-02-18
Abstract: To provide an epoxy resin composition which gives a resin cured product having both excellent elastic modulus and toughness and is excellent in heat resistance, and to provide a prepreg and a fiber-reinforced composite material using the epoxy resin composition.SOLUTION: The epoxy resin composition contains the following components (A), (B) and (C): (A) an epoxy resin; (B) a curing agent; and (C) an acrylic monomer having a caprolactone-modified structure. The prepreg and the fiber-reinforced composite material use the epoxy resin composition. The glass transition temperature (Tg) of the epoxy resin composition is preferably 180°C or higher and 220°C or lower.SELECTED DRAWING: None
Patent JP-2020132572-A (JP)
Title: Silanol composition, cured product, and production method
Inventor: YAMAUCHI KAZUHIRO
IPC: C08G77/04
Filed: 2019-02-20
Abstract: To provide a silanol composition in which the transparency can be maintained, and to provide a cured product and a production method.SOLUTION: A silanol composition, containing cyclic silanol (B1) represented by the following formula (2) and stereoisomer thereof, and dehydration condensation product thereof, and in which, in X-ray diffraction analysis, peak tops are substantially absent at all of 2θ=8.7 ± 0.1°, 16.9 ± 0.1°, 11.4 ± 0.1°, and 11.7 ± 0.1°. (In the formula (2), Rto Rare each independently F, aryl, vinyl, allyl, linear or branched C1-4 alkyl substituted/unsubstituted with F.).SELECTED DRAWING: Figure 1
Patent JP-2020136960-A (JP)
Title: Captured image correction system and captured image correction method
Inventor: MOTOSAWA MASAMI
IPC: G02B7/32
Filed: 2019-02-21
Abstract: To provide a captured image correction system and a captured image correction method, capable of appropriately performing tilt collection on a captured image not captured in a directly facing state and capable of accurately identifying a size of a damaged part existing in the captured image.SOLUTION: A captured image correction system 1000 includes a captured image data acquisition device 100 and a captured image data correction device 400. The captured image data acquisition device 100 comprises: at least three laser light sources 12 capable of distance measurement and capable of irradiation angle change of laser light; and an image capture machine 11. The captured image data correction device 400 comprises: a captured image data input unit 410 to which captured image data including light spots formed on an image capture target is input; and a tilt correction unit 420 that compares normal distance ratio data specified by ratios of distances among the respective laser light sources with non-normal distance ratio data specified by ratios of distances among the respective light spots to perform tilt correction on the captured image data on the basis of both distance ratios.SELECTED DRAWING: Figure 1
Patent JP-2020136616-A (JP)
Title: Placement base and substrate processing device
Inventor: KOIWA SHINGO
IPC: H01L21/3065
Filed: 2019-02-25
Abstract: To provide a placement base which protects a joint layer, and to provide a substrate processing device.SOLUTION: A placement base includes: a base; a substrate placement part provided on an upper surface of the base; an annular member placement part provided at the outer side of the substrate placement part on an upper surface of the base; a first joint layer which joins the base and the substrate placement part to each other; a second joint layer which joins the base and the annular member placement part to each other; an annular member placed on the annular member placement part; and a seal member which protects the first joint layer and the second joint layer.SELECTED DRAWING: Figure 2
Patent JP-2020139972-A (JP)
Title: Wavelength selection filter, and method of manufacturing wavelength selection filter
Inventor: KAWASHITA MASAFUMI
IPC: G02B5/20
Filed: 2019-02-26
Abstract: To provide a wavelength selection filter capable of increasing wavelength selectability, and a method of manufacturing the wavelength selection filter.SOLUTION: When, in wavelength selection filter 10, a thickness of a first high refractive index part 13a is represented by T1, a thickness of a second high refractive index part 15a is represented by T2, a refractive index of a material of a high refractive index layer 18 is represented by n1, a refractive index of a material of a rugged structure layer 17 is represented by n2, a refractive index of a material of an embedded layer 19 is represented by n3, an area ratio of a first high refractive index part 13a is represented by R1, and an area ratio of a second high refractive index part 15a is represented by R2, n1>n2, n1>n3, and R1+R2>1 are satisfied, and a ratio of a second parameter represented by T2×{n1×R2+n3×(1-R2)} to a first parameter represented by T1×{n1×R1+n2×(1-R1)} is 0.7 or more and 1.3 or less.SELECTED DRAWING: Figure 1
Patent JP-2020140510-A (JP)
Title: Information processing device
Inventor: ONO YASUTO
IPC: G06Q50/10
Filed: 2019-02-28
Abstract: To provide advertisements suitable for users.SOLUTION: When a baggage is housed in a locker, an imaging device 11 of a locker facility 10 takes an image of the baggage, and the imaged data is transmitted to a server device 50. The server device 50 identifies attributes of the baggage housed in the locker based on the imaged data, and transmits advertisement information corresponding to the identified attributes of the baggage to a communication device 40 that functions as a display device. The attributes of the baggage are considered to have some relation with attributes or states of a user thereof. Therefore, by transmitting advertisement information corresponding to the attributes of the baggage deposited in the locker by the user to the communication device 40, it is possible to provide advertisement suitable for the user.SELECTED DRAWING: Figure 1
Patent JP-2020140923-A (JP)
Title: Solid oxide type fuel battery cell stack and method for manufacturing the same
Inventor: HITOMI TAKUMA
IPC: H01M8/12
Filed: 2019-03-01
Abstract: To provide a solid oxide type fuel battery cell stack which can suppress the destruction of a fine structure by a crack or the like, which results from a heat stress produced in a single cell during anode reduction, and a manufacturing method of a solid oxide type fuel battery cell stack, which is suitable for the production of such a solid oxide type fuel battery cell stack.SOLUTION: A solid oxide type fuel battery cell stack 1 comprises a flat plate-shaped a single cell 2 in which an anode 21, a solid electrolyte 22 and a cathode 23 are laminated in this order; the single cell 2 is held in the state of being deformed so that it is warped concavely on the side of the cathode 23. A method for manufacturing a solid oxide type fuel battery cell stack 1 comprises the steps of: putting an anode 21 of a flat plate-shaped single cell 2 in which the anode 21, a solid electrolyte 22 and a cathode 23 are laminated in this order in the state of being directed toward a concave surface 420 of a concave face member 42 with the concave surface 420 shaped concavely; pressing the single cell 2 from a side of the cathode 23; and holding the single cell 2 in the state of being deformed so that the side of the cathode 23 is concavely warped.SELECTED DRAWING: Figure 1
Patent JP-2020145138-A (JP)
Title: Plasma processing apparatus and plasma processing method
Inventor: SUGIMOTO YUTA
IPC: H01L21/3065
Filed: 2019-03-08
Abstract: To provide a plasma processing apparatus and a plasma processing method capable of improving uniformity.SOLUTION: A plasma processing apparatus includes a mounting portion that is provided in a chamber and on which an object to be processed is mounted, an upper electrode that generates plasma in the chamber, a shielding portion provided between the upper electrode and the mounting portion to shield the electric field, and a switch unit that can be connected to the upper electrode and exchange the start and end of the upper electrode. A plasma processing method includes a step of swapping the start and end of the upper electrode, a step of generating plasma in the chamber, and a step of supplying reaction gas into the chamber.SELECTED DRAWING: Figure 1
Patent JP-2020145384-A (JP)
Title: Wiring body and touch sensor
Inventor: MURAKAMI MAKOTO
IPC: B32B7/025
Filed: 2019-03-08
Abstract: To provide a wiring body capable of improving visibility.SOLUTION: A wiring body 10 includes a first linear body 32 including: a first conductor wire 321 containing metal particles P1; and a first black layer 322 containing black particles PB and provided on the first conductor wire 321. The first black layer 322 includes: a third contact surface 322a that comes into contact with the first conductor wire 321; and a fourth contact surface 322b that is located on the opposite side to the third contact surface 322a. Surface roughness of the third contact surface 322a is greater than surface roughness of the fourth contact surface 322b. A particle size of the black particle PB is smaller than that of the metal particle P1.SELECTED DRAWING: Figure 3
Patent JP-2020150593-A (JP)
Title: Feed-through structure and cryogenic cooling system
Inventor: DEMURA KENTA
IPC: G01M3/20
Filed: 2019-03-11
Abstract: To provide a feed-through structure that is adaptable to a cryogenic pressure container, and a cryogenic cooling system using the feed-through structure.SOLUTION: A feed-through structure 10 includes: an electric wire 12 that extends from the inside of a cryogenic pressure container 50 to the outside; a feed-through cylindrical main body 14 that has a first end surface 14a, a second end surface 14b disposed opposite to the first end surface 14a and disposed outside the cryogenic pressure container 50, and a feed-through opening 14c penetrating from the first end surface 14a to the second end surface 14b and having the electric wire 12 passing therethrough, and that can be air-tightly attached to the cryogenic pressure container 50 with the first end surface 14a being in contact with a feed-through attachment flange 56 of the cryogenic pressure container 50; and a sealing material 16 that fills the feed-through opening 14c so as to fix the electric wire 12 and to keep, at cryogenic temperature, a junction between the feed-through cylindrical main body 14 and the sealing material 16.SELECTED DRAWING: Figure 1
Patent JP-2020150337-A (JP)
Title: Image processing device, method, and program
Inventor: WATANABE MASASHI
IPC: H04N1/00
Filed: 2019-03-11
Abstract: To improve accuracy so that desired monochrome (or color) output can be obtained according to users.SOLUTION: An image processing device of the present invention includes: determination means for determining whether an input document is a color document or a monochrome document; registration means for registering the document as the color document or monochrome document by user operation; and generation means for generating a determination parameter of the determination means according to the document registered by the registration means. Thereby, the image processing device improves accuracy so that desired monochrome (or color) output can be obtained according to the user.SELECTED DRAWING: Figure 3
Patent JP-2020147111-A (JP)
Title: aircraft
Inventor: HAYAKAWA MASAHITO
IPC: B64C13/00
Filed: 2019-03-12
Abstract: To appropriately ensure safety even in an aircraft mounted with a plurality of rotor blades.SOLUTION: A plurality of first units 100 of an aircraft 1 each include: a first sensor 110 detecting the flight state of the aircraft; a rotor blade 118 giving a lift or thrust to the aircraft; a drive part 120 driving the rotor blade; and a first drive control part 152 that generates a driving signal for the rotor blade on the control rule based on the flight route of the aircraft and the detected flight state and outputs the driving signal to the drive part. The control rule of the first drive control part is the same among the first units, and generates the driving signals for all of the plurality of first units. The drive part drives the rotor blade on the basis of the driving signal corresponding to itself among the generated driving signals for all of the first units.SELECTED DRAWING: Figure 5
Patent JP-2020147518-A (JP)
Title: Gas composition and method for producing the same, and gas product
Inventor: YAMADA MASAAKI
IPC: A61P9/10
Filed: 2019-03-13
Abstract: To provide a gas composition that enables medical practice of simultaneously administering nitrogen monoxide, hydrogen and oxygen through inhalation more simply.SOLUTION: There is disclosed a gas composition containing nitrogen monoxide, hydrogen and inert gas. The concentration of nitrogen monoxide is 20 vol.% or less while a volume of the gas composition is used as a reference. The gas composition can be used for forming inhalation gas for medical use containing nitrogen monoxide, hydrogen and oxygen.SELECTED DRAWING: None
Patent JP-2020146940-A (JP)
Title: Printer
Inventor: TAKAHASHI AKIRA
IPC: B65H29/70
Filed: 2019-03-14
Abstract: To reduce cost and arrangement space in a printer.SOLUTION: A printer 100 comprises: a first cam 81 that switches an interval between a pair of rollers (a drive roller 66 and a pinch roller 67) disposed opposite each other with paper P therebetween and configured to feed the paper P along a conveyance path by rotation of at least one of the rollers; a second cam 82 that switches an interval between a head 35 configured to print on the paper P and a platen roller 51 disposed opposite the head 35 with the paper P therebetween; and a third cam 83 that switches a conveyance path for conveying the paper P, to one of an ejection conveyance path R1 and a decurling conveyance path R2, formed as two different conveyance paths. The first cam 81, the second cam 82 and the third cam 83 are provided on the same rotary shaft 89.SELECTED DRAWING: Figure 6
Patent JP-2019124456-A (JP)
Title: Heat recovery apparatus
Inventor: KIM TAE WOO
IPC: F25B27/02
Filed: 2019-03-18
Abstract: To provide a heat recovery apparatus and method with excellent efficiency.SOLUTION: Low-level heat sources at a temperature less than 100°C is not wasted but used to allow generation of steam, and the generated steam can be used for various processes so as to reduce an amount of consumed high-temperature steam that is an external heat source to be used for a reactor or distillation column, thereby not only capable of maximizing the energy reduction efficiency but also capable of autonomously producing power consumed by a first compressor 110. In addition, an evaporation phenomenon of a part of a refrigerant flow which passes through the first compressor 110 may be reduced, thereby capable of recovering heat with excellent efficiency.SELECTED DRAWING: Figure 6