baber/WOPTO huggingface dataset:
Patent JP-2020063849-A (JP)
Title: Warning flare for road
Inventor: KOSEKI MANABU
IPC: F42B4/26
Filed: 2018-10-15
Abstract: To provide a novel warning flare for a road capable of being positioned at a desired position on the road easily and reliably.SOLUTION: A warning flare for a road 100 comprises a weight body 20 at an end part of a warning flare body 10 and is configured by covering the weight body with a bag body 22 consisting of a material for melting a rubber baloon 21 injected with liquid L by liquid. By this anyone can position the warning flare body at a desired position easily with high accuracy only by dropping it on the road from a running work vehicle. In addition, as not only the warning flare body but also most of the weight body is extinguished soon on the road after dropped on the road, a part thereof does not stay on the road as a waste and there is no need of disposal.SELECTED DRAWING: Figure 1
Patent JP-2019011062-A (JP)
Title: Coated fabric products
Inventor: MARITA BARTH
IPC: D06M11/45
Filed: 2018-10-17
Abstract: To provide air bags and air bag fabrics intended to be made into the air bags, relating to coating of the air bags, which are used for safety purposes to protect occupants of vehicles such as automobiles.SOLUTION: The invention relates to air bags and air bag fabrics which have been pre-coated with a cured organic resin coating composition. Top-coat is an anti-blocking coating composition comprising at least one solid lubricant dispersed in an organic polymer binder. The top-coat is applied to the air bags and the air bag fabrics.SELECTED DRAWING: None
Patent JP-2020063492-A (JP)
Title: Electroconductive material, molded article, and electronic component
Inventor: SASAKI YASUNORI
IPC: H01L23/31
Filed: 2018-10-18
Abstract: To provide an electroconductive material exhibiting excellent resin adhesion even in a harsh environment.SOLUTION: The present invention provides an electroconductive material in which a resin is molded on a surface thereof, or the surface of which is sealed by a resin. The surface of the electroconductive material is constituted from a metal, and satisfies conditions (1) and (2). (1) The arithmetic mean surface roughness height Sa is 0.25-0.4 μm. (2) The density Spd of peak apexes is 2,500,000 peak apexes or more per 1 mm.SELECTED DRAWING: Figure 2
Patent JP-2019216079-A (JP)
Title: Metal member for electrochemical cell, and electrochemical cell assembly using the same
Inventor: TANAKA YUKI
IPC: H01M8/0215
Filed: 2018-10-18
Abstract: To provide a metal member for an electrochemical cell, capable of suppressing a coating film from being peeled off, and an electrochemical cell assembly using the same.SOLUTION: A collector member 301 includes a substrate 302 and a coating film 303. The substrate 302 includes a curved surface S4, a recess 302b, and an anchor 302c. The curved surface S4 is connected to a second main surface S2 and a side surface S3, and curved toward the outside of the substrates 302. The recess 302b is formed on the curved surface S4. The anchor 302c is disposed in the recess 302b and connected to the coating film 303.SELECTED DRAWING: Figure 9
Patent JP-2019050387-A (JP)
Title: Solar cell module
Inventor: GABRIELA BUNEA
IPC: H01L31/048
Filed: 2018-10-22
Abstract: To provide a module having a UV transmission curve and volume specific resistance that can address a polarization issue of a solar cell.SOLUTION: A solar cell module 100 comprises: a plurality of interconnected solar cells 101; a transparent cover 201 over the front sides of the solar cells 101; and a backsheet 205 on the backsides of the solar cells 101. An encapsulant 203 protectively packages the solar cells. The transparent cover 201 and the encapsulant 203 have a combined UV transmission curve of 350 nm or shorter and the encapsulant has a volume specific resistance of at least 5×10Ωcm.SELECTED DRAWING: Figure 2
Patent JP-2020071953-A (JP)
Title: Manufacturing method of electronic device
Inventor: KAIHO AKIO
IPC: H05B33/10
Filed: 2018-10-30
Abstract: To provide a manufacturing method of an electronic device that can realize stable device characteristics.SOLUTION: A manufacturing method of an electronic device according to an embodiment includes a UV ozone treatment step S02 of subjecting a substrate electrode having a network structure portion in which metal wirings are arranged in a network to UV ozone treatment, a conductive layer forming step S03 of forming a conductive layer on at least the network structure portion of the substrate electrode using a coating method, a device function portion forming step S04 of forming a device function portion including at least one function layer on the conductive layer, and a counter electrode forming step S05 of forming a counter electrode on the device function portion, and in the UV ozone treatment step, the substrate electrode is subjected to the UV ozone treatment such that the sheet resistance value of the metal wiring after the UV ozone treatment is 800 m Ω/sq. or less.SELECTED DRAWING: Figure 3
Patent JP-2020072004-A (JP)
Title: Heat transfer suppressing sheet for assembled battery, sheet structure, and assembled battery
Inventor: TAKAHASHI NAOKI
IPC: H01M10/658
Filed: 2018-10-31
Abstract: To provide a heat transfer suppressing sheet for an assembled battery that, in constructing an assembled battery in which multiple battery cells are connected in series or in parallel, suppresses the propagation of heat between battery cells during abnormal times, can effectively cool the battery cells during normal use, and has rigidity that facilitates assembly when used as the assembled battery and flexibility that can cope with thermal expansion of the battery cells, and to provide a sheet structure and an assembled battery.SOLUTION: A heat transfer suppressing sheet 10 for an assembled battery in which a flat sheet 20 including a heat absorbing material and/or a heat insulating material and a corrugated sheet 30 including a heat absorbing material and/or a heat insulating material are integrated is arranged between a plurality of battery cells that form an assembled battery.SELECTED DRAWING: Figure 1
Patent JP-2020078194-A (JP)
Title: Motor driving method
Inventor: YAMAMOTO KIYOSHI
IPC: H02P6/14
Filed: 2018-11-08
Abstract: To provide a motor driving method using a two-phase energization method (induced voltage clampless energization method) for eliminating an open-phase brake current by optimizing energization two-phase connection in PWM off cycle.SOLUTION: An MPU 51 switches an output state of a power supply phase and a ground phase during a cutoff period within a PWM cycle according to an output of an AD converter 54. When an induced voltage in an open phase is positive with respect to neutral point potential, the ground phase is connected to a ground power supply during a cutoff period and the power supply phase is also connected to the ground power supply or is made to be in a high impedance state. When the induced voltage in the open phase is negative with respect to the neutral point potential, the power supply phase is connected to a positive electrode power supply during the cutoff period and the ground phase is also connected to the positive electrode power supply or is made to be in the high impedance state.SELECTED DRAWING: Figure 9
Patent JP-2020077337-A (JP)
Title: Image monitoring system
Inventor: HAZEKAWA HISASHI
IPC: H04M11/00
Filed: 2018-11-09
Abstract: To provide an image monitoring system that can accurately calculate the degree of necessity of coping with a person detected from a captured image.SOLUTION: A store device 10 includes: a person detection unit 143 for detecting a person from a captured image obtained by photographing inside a store; a coping necessity degree calculation unit 144 for calculating the degree of necessity of coping by using a preset model; and a notification unit 145 for transmitting notice to a monitoring device 30 when the degree of necessity of coping is equal to or more than a threshold value. The monitoring device includes: a coping action detection unit 351 for detecting a coping action of a monitor to the notice received from the store device; and a determination unit 352 for determining whether the notice received from the store device 10 is correct on the basis of the detected coping action and transmitting a determination result to the store device. The store device further includes an update unit 146 for updating the model on the basis of the determination result received from the monitoring device and the captured image corresponding to the determination result.SELECTED DRAWING: Figure 1
Patent JP-2020075463-A (JP)
Title: recorder
Inventor: KUWASAKI YUKI
IPC: B41J15/04
Filed: 2018-11-09
Abstract: To provide a recorder which has a simple structure and yet is able to detect opening or closing of an openable case with high reliability.SOLUTION: A recorder of the invention includes: an openable case 110 which can be in a closed state in which the openable case 110 closes a recording paper storage part and an open state in which the openable case 110 exposes the recording paper storage part; a rotary member 310 which rotates in conjunction with opening or closing operation of the openable case 110; and an openable sensor 400 which converts movement of the rotary member 310 in a rotation direction into movement in a rotation radial direction and pushes in a push-in switch 402 to detect opening or closing of the openable case 110.SELECTED DRAWING: Figure 8
Patent JP-2020080619-A (JP)
Title: Power conversion device
Inventor: HIROSE KENTARO
IPC: H02M7/48
Filed: 2018-11-13
Abstract: To provide a technique for reconciling securement of insulation quality and cost suppression regarding a power conversion device in which a dielectric plate having a cylindrical part is sandwiched between tabular first and second bus bars.SOLUTION: A power conversion device 2 comprises: a lamination unit 20 in which a semiconductor module 8 is sandwiched between adjacent coolers; a capacitor 60 which is placed adjacently to the lamination unit 20; a first bus bar 30; a second bus bar 40; and a dielectric plate 50. The dielectric plate 50 is sandwiched between a positive electrode bus bar 30 and a negative electrode bus bar 40, and has a cylindrical part 53. The cylindrical part 53 passes through a third hole 45 of the negative electrode bus bar 40, and a branch part 33 of the positive electrode bus bar 30 passes through the inside thereof. The cylindrical part 53 is made of a material having the fluidity when it is melt being lower than fluidity when a material of a main body 51 of the dielectric plate is melt.SELECTED DRAWING: Figure 3
Patent JP-2020080094-A (JP)
Title: Transfer guidance device and transfer guidance method
Inventor: DAIEI YOSHIHIRO
IPC: G08G1/00
Filed: 2018-11-14
Abstract: To provide a transfer guidance device capable of promoting the use of car sharing.SOLUTION: A transfer guidance device includes: a receiving portion 211 for receiving a destination of a first vehicle used by a user; a search portion 213 that searches for a first route for moving from a current position of the first vehicle to a destination by using the first vehicle and searches for a second route for moving from the current position of the first vehicle to the destination by using the first vehicle and a second vehicle; a calculation portion 214 that calculates a first arrival time to reach the destination using the first route, based on first required time to travel on the first route, and calculates a second arrival time to reach the destination using the second route, based on second required time to travel on the second route; and a transmission portion 215 that transmits a message for guiding the user to change to the second vehicle when the first arrival time is later than the second arrival time.SELECTED DRAWING: Figure 1
Patent JP-2020082408-A (JP)
Title: Repairing method for existing pipe and repairing system for existing pipe
Inventor: OOKA TARO
IPC: B29C63/36
Filed: 2018-11-19
Abstract: To provide a repairing method for an existing pipe and a repairing system for the existing pipe capable of efficiently curing a photocurable lining material according to the existing pipe or the circumstances of its surroundings while preventing degradation of the lining material due to a temperature rise.SOLUTION: A repairing method for an existing pipe of this invention includes a curing step of causing a tubular lining material 20 to adhere to an inner wall face of an existing pipe 70 and curing the lining material by radiating light using a mobile light radiation device 30 introduced into an inside of the lining material. The light radiation device 30 includes radiation sections 31 and surface temperature sensors 34 that measure surface temperatures of the lining material 20. In the curing step, at least one of the followings is performed: lowering outputs of the radiation sections and increasing a supply amount of compressed air, when a measured temperature by one of the surface temperature sensors 34 is equal to or lower than a predetermined light radiation allowable temperature Tand the measured temperature is equal to or higher than a first surface temperature T.SELECTED DRAWING: Figure 1
Patent JP-2020086729-A (JP)
Title: Questionnaire survey method and questionnaire survey device
Inventor: TORIUMI AYA
IPC: A63F13/30
Filed: 2018-11-20
Abstract: To provide a questionnaire survey system which allows for collecting many reliable answers.SOLUTION: A questionnaire survey method is provided, comprising steps of: presenting questions set by a host to a guest; having the host notify the guest that answers given by the guest will be made public; having the guest participate in a dart game; presenting the guest with questions corresponding to a target hit by the guest; having the guest give answers to the questions to the host; and having the host disclose the answers. A questionnaire survey device that can be used for such method is also disclosed.SELECTED DRAWING: Figure 2
Patent JP-2019095789-A (JP)
Title: Imaging optical system, projection display device, and image capturing device
Inventor: AMANO MASARU
IPC: G03B21/00
Filed: 2018-11-20
Abstract: To provide an imaging optical system which has a wide view angle and a high zoom ratio, and yet is well corrected for aberrations and offers high optical performance, and to provide a projection display device and an image capturing device having the same.SOLUTION: An imaging optical system comprises, in order from the magnification side, a first imaging optical system G1 for forming an intermediate image MI at a position conjugate with a magnification-side imaging plane, and a second imaging optical system G2 for re-forming the intermediate image MI on a reduction-side imaging plane Sim. The second imaging optical system G2 comprises a plurality of lens groups including at least two movable lens groups configured to move while zooming. The optical system satisfies predefined conditional expressions.SELECTED DRAWING: Figure 1
Patent JP-2019051354-A (JP)
Title: Confocal laser eye ball surgery system
Inventor: GEORG SCHUELE
IPC: A61B3/10
Filed: 2018-11-21
Abstract: To provide a laser surgery imaging system that enables proper imaging, detection and treatment.SOLUTION: A laser surgery imaging system comprises: a light source 12; an eye ball interface device 22; a scanning assembly 18; a confocal detection assembly 14; and, preferably, a confocal bypass assembly. The light source generates an electromagnetic beam 28, and the scanning assembly scans a focal point of the electromagnetic beam to various positions in an eye. An optical path propagates the electromagnetic beam from the light source to the focal point, and also propagates a part which is reflected from the focal position out of the electromagnetic beam along at least a part of the optical path in a reverse direction. The optical path includes an optical element associated with the confocal detection assembly for transmitting a part of the reflected electromagnetic radiation, and the sensor generates an intensity signal indicating an intensity of the electromagnetic beam reflected from the focal position. The confocal bypass assembly causes the electromagnetic beam to reversibly detour along a detour optical path around the optical element.SELECTED DRAWING: Figure 1
Patent JP-2020087664-A (JP)
Title: Flow path and fuel cell
Inventor: SAWADA HIROSHI
IPC: H01M8/026
Filed: 2018-11-22
Abstract: To provide a flow path high in fluid discharging ability, and a fuel cell including the flow path.SOLUTION: In a flow path, a first area 7 and a second area 8 are adjacent on an inner surface 1a in a cross sectional direction orthogonal to a circulation direction of a fluid, and a fine uneven structure is provided in at least one of the first area 7 and the second area 8. Further, a flow path has a coating film in at least one of the first area 7 and the second area 8. Further preferably, in a flow path, the height of unevenness of the uneven structure is 20 nm or more and 5 μm or less, and the interval of the uneven structure is 40 nm or more and 10 μm or less. A fuel cell includes any one of the flow paths as an internal flow path.SELECTED DRAWING: Figure 1
Patent JP-2020083369-A (JP)
Title: Fixed volume injection device
Inventor: NISHIKURA HIDEO
IPC: B65D47/42
Filed: 2018-11-22
Abstract: To provide a fixed volume injection device in which the surroundings are not contaminated because sealing between a valve seat and a valve part of a valve body at a tip of a fixed volume injection container is not released or a content liquid does not leak to the outside, and which enables accurate measurement.SOLUTION: By a valve movement guide member, a valve body 90 of a spring valve 88 is moved to a nozzle opening part 68 of a nozzle cover 60, and an intersection seal surface 61 of the nozzle opening part 68 of the nozzle cover 60 comes into contact with a valve side intersection seal surface 91 of the valve body 90 of the spring valve 88, and also, a flat seal surface 63 of the nozzle opening part 68 of the nozzle cover 60 is brought into pressure contact with a valve side flat seal surface 93 of the valve body 90 of the spring valve 88, and the nozzle opening part 68 of the nozzle cover 60 is closed in a doubly liquid-tight state.SELECTED DRAWING: Figure 12
Patent JP-2020081967-A (JP)
Title: Gravure coating device
Inventor: YAMAGUCHI MASAYOSHI
IPC: B05C9/04
Filed: 2018-11-26
Abstract: To provide a gravure coating device that can suppress contamination of a band electrode.SOLUTION: In a gravure coating device 22, a gravure roll 33 comprises at both sides in a shaft direction Y main shafts 36 protruding more than a storage part 32. Shaft ends 36a of the main shafts 36 protrude more than edges 18c of a band electrode 18 along the shaft direction Y. On outer peripheral surfaces of the main shafts 36 are formed feed grooves 38 extending obliquely with respect to the shaft direction Y. Starting ends 38a of the feed grooves 38 are positioned adjacent to the storage part 32 and terminals 38b of the feed grooves 38 are positioned closer to outside than the edges 18c of the band electrode 18.SELECTED DRAWING: Figure 5
Patent JP-2020083597-A (JP)
Title: Jam processing method for printer
Inventor: ICHIKAWA TAKESHI
IPC: B65H5/06
Filed: 2018-11-29
Abstract: To allow easy and strain-free jam processing even when a jam occurs during printing on thick paper with a strong elasticity and also to enable easy implementation at low cost.SOLUTION: Provided is a jam processing method for a jam that occurs with thick paper Ps which is print paper P conveyed by a paper conveyance mechanism 1 provided with a conveyance roller unit 2 comprising pairs of upper and lower rollers 3..., 4... arranged at predetermined intervals along a paper conveyance path R, in which a curved portion Psr is formed at one side of the thick paper Ps in a left-right direction to remove the thick paper Ps by rotationally displacing one roller 3s or the other roller 4s after separatingly displacing, from the other roller 4s, only one side 3sp in an axial direction Fa of the one roller 3s in a conveyance roller unit 2s that is a target of the jam processing, in particular during jam processing.SELECTED DRAWING: Figure 1
Patent JP-2020086354-A (JP)
Title: Process cartridge and image formation device
Inventor: OGAWA TAKESHI
IPC: G03G21/18
Filed: 2018-11-30
Abstract: To provide a process cartridge which can adapt to high capacity of a storage unit and suppress damage of the storage unit due to collision of an external member with the storage unit.SOLUTION: A process cartridge 1 comprises a frame body 102, a memory unit 111 attached to the frame body 102 and an electric contact part 112 attached to a substrate bearing surface 123 projecting in a normal direction with respect to a first wall surface 121, onto which the memory unit 111 is attached, from the first wall surface 121 and electrically connected to the memory unit 111 in the frame body 102.SELECTED DRAWING: Figure 5
Patent JP-2020084300-A (JP)
Title: Zr ALLOY, Zr ALLOY MANUFACTURED ARTICLE AND Zr ALLOY COMPONENT
Inventor: KIMURA TOMONORI
IPC: C22C16/00
Filed: 2018-11-30
Abstract: To provide a Zr alloy having strength and corrosion resistance, hardly generating artifact in MRI photographic, i.e. low in magnetic susceptibility, a Zr alloy manufactured article and a Zr alloy component using the same.SOLUTION: A Zr alloy containing, by mass basis, 3% to 12% of Ti, 3% to 18% of Nb, and 60% to 94% of Zr is used. It may further contain, by mass basis, at least one kind of over 0% and 3% or less of Cr, Ni or Co, over 0% and 4% or less of Fe and over 0% and 15% or less of Mo, and the balance Zr with inevitable impurities.SELECTED DRAWING: Figure 1
Patent JP-2020091700-A (JP)
Title: Data extracting method and data analyzing system
Inventor: OKUBO KEIKO
IPC: G06F16/00
Filed: 2018-12-06
Abstract: To easily and precisely extract a region where significant data exists, from data group having a plurality of states.SOLUTION: The present invention is directed to a data extracting method for extracting a region with significant data 111 from one or more data groups 11 having a plurality of states. According to the method, distribution 12 of a predetermined value obtained directly or indirectly from the obtained data group 11 is calculated by using a computer. Among the calculated distribution of the predetermined value, ranges 121, 122 of predetermined values corresponding to a state of the extracted object is calculated. From the data group 11, a region having predetermined values that are included in the calculated range and are larger than the predetermined amount is extracted as the extracted object region.SELECTED DRAWING: Figure 1
Patent JP-2019062225-A (JP)
Title: Silicon precursors for deposition of silicon nitride at low temperatures
Inventor: ANTTI J NISKANEN
IPC: H01L21/318
Filed: 2018-12-11
Abstract: To provide methods and precursors for depositing silicon nitride films by atomic layer deposition (ALD).SOLUTION: The silicon precursors comprise an iodine ligand. The silicon nitride films have a relatively uniform etch rate for both vertical and horizontal portions when deposited onto three-dimensional structures such as FinFETs or other types of multiple gate FETs. Various silicon nitride films of the present invention have an etch rate of less than half of a thermal oxide removal rate with diluted HF (0.5%).SELECTED DRAWING: None