baber/WOPTO huggingface dataset:
Patent JP-2021057421-A (JP)
Title: Electronic component unit and manufacturing method thereof, and manufacturing method of electronic apparatus with electronic component unit
Inventor: KUROSU MITSURU
IPC: H01G2/06
Filed: 2019-09-27
Abstract: To suppress a force applied to an electronic component or a holder when packaging an electronic component unit on a substrate.SOLUTION: An electronic component unit (2) includes a holder (6) and a packaging member (8). The holder is used to fix an electronic component (4). A packaging member includes a fixing pin (42) for fixing on the holder and a receiving part (44) arranged on the top of the fixing pin and receiving a pressure applied when packaging an electronic component.SELECTED DRAWING: Figure 1
Patent JP-2021054464-A (JP)
Title: Fuel supply system
Inventor: KUROMARU TATSURO
IPC: B67D7/12
Filed: 2019-09-30
Abstract: To save space and reduce cost by reducing the number of inverters, provided inside the fuel supply device housing, from the conventional number of individual fuel supply systems and pumps.SOLUTION: A number less than a number of pumps 37, of inverters 50 for adjusting a rotation speed of a pump motor 38 of a pump 37 are provided. The pump motors 38 are connected to respective outputs of the inverters 50 by an inverter switching control part 62. At a start of fueling operation using a fueling system 30, the inverter switching control part 62 makes an electrical connection alternatively between the pump motor 38 of the pump 37 that feeds a fuel liquid to the one fueling system 30, and the output of one of the inverters 50 that is not electrically connected to any of the pump motors 38 of the pumps 37 of the number less than the number of pumps 37, of inverters 50.SELECTED DRAWING: Figure 3
Patent JP-2021057279-A (JP)
Title: Fuel battery
Inventor: TAKEUCHI AKIHIRO
IPC: H01M8/0267
Filed: 2019-10-01
Abstract: To provide a fuel battery that can be warmed up quickly by easily raising the temperature of the entire laminate of a fuel battery cell to an appropriate temperature range where the power generation reaction of the fuel battery cell occurs efficiently even in a low temperature environment.SOLUTION: A fuel cell 1 includes a laminate 12 having a plurality of stacked fuel battery cells 11, a pair of end plates 13 sandwiching the laminate 12 from the stacking direction of the fuel battery cell 11, a frame 15, and a fixing member 17 that integrates the frame 15 and each of the end plate 13 to restrain the pair of end plates 13 and hold the laminate 12 by the pair of end plates 13, and the fixing member 17 is made of a heat transfer material, and transfers heat from a heat source HS to the end plate 13 when connected to the heat source HS.SELECTED DRAWING: Figure 2
Patent JP-2021064068-A (JP)
Title: Valve control device and estimation device
Inventor: OZAKI JUNICHIRO
IPC: G05D16/20
Filed: 2019-10-10
Abstract: To provide a valve control device capable of improving accuracy of pressure adjustment control.SOLUTION: In a valve control device 1b, a calculation unit 210 fixes opening θr of a valve element 12 to be constant at the time of gas introduction into a chamber, and estimates exhaust information of a vacuum valve 1 based on change information of a pressure measurement value Pr when the opening θr of the valve element 12 is fixed to be constant. A pressure adjustment control unit 21 controls the opening of the valve element 12 based on the exhaust information, and performs pressure adjustment control of the chamber.SELECTED DRAWING: Figure 2
Patent JP-2020025300-A (JP)
Title: Terminal device, communication method, and integrated circuit
Inventor: WANG LILEI
IPC: H04W72/04
Filed: 2019-10-15
Abstract: To provide a communication device and a communication method for identifying a correspondence between a subframe for monitoring a UL/DL configuration for eIMTA and a TP/RP number with a smaller number of bits on a common search space in a CoMP configuration.SOLUTION: Terminal devices 804, 805, and 806 identify one or more subframes #0 to #9 to be monitored by the own device on the basis of subframe information notified by the upper layer, and in a common search space of the identified one or more subframe, receive UL/DL configuration information indicating a plurality of uplink/downlink (UL/DL) configurations, and receive an index to identify the UL/DL configuration for the own device from among the plurality of UL/DL configurations.SELECTED DRAWING: Figure 8
Patent JP-2020111822-A (JP)
Title: Film deposition apparatus, film deposition method, and method for manufacturing electronic device
Inventor: OKABE SHUNSUKE
IPC: C23C14/50
Filed: 2019-10-16
Abstract: To efficiently and highly precisely carry out an approaching or leaving operation between a substrate and a mask in alignment, and a relative positioning adjustment operation in a horizontal plane.SOLUTION: A film deposition apparatus for depositing a film deposition material onto a substrate via a mask, includes a vacuum vessel, substrate support means provided within the vacuum vessel for suctioning and holding the substrate, a mask support unit provided within the vacuum vessel for supporting the mask, magnetic levitation stage mechanism provided within the vacuum vessel for positioning the substrate support means, and a mask-support-unit moving mechanism for moving the mask support unit so that the mask support unit approaches or leaves in a direction perpendicular to a support face of the substrate support means.SELECTED DRAWING: Figure 4
Patent JP-2021068966-A (JP)
Title: Image reading apparatus
Inventor: MOKUO TOMOYUKI
IPC: H04N1/00
Filed: 2019-10-21
Abstract: To improve usability of an image reading apparatus although such an image reading apparatus that is configured to change its position is known.SOLUTION: An image reading apparatus includes: a support portion in contact with a mount surface on which the apparatus is mounted; an apparatus body portion that includes reading means that reads an original and is provided so that a position thereof is changeable by being rotated relative to the support portion; and a discharge tray provided so as to be openable/closeable by being rotated relative to the apparatus body portion, the discharge tray, by being open, receiving the original discharged from the apparatus body portion. The apparatus body portion is switchable between a first position that is a position while not in use, and a second position that is a position of the apparatus body portion when reading of the original is performed and that is a position in which a projected area of the apparatus body portion on the mount surface is larger than that of the first position. When the apparatus body portion is in the first position and when the discharge tray is opened from the closed state, the discharge tray abuts against the support portion and applies force to the apparatus body portion in a direction that switches the apparatus body portion from the first position to the second position to switch the apparatus body portion from the first position to the second position.SELECTED DRAWING: Figure 15
Patent JP-2021068156-A (JP)
Title: Electronic tag reading device and electronic tag reading method
Inventor: KOJIMA MASARU
IPC: G06K7/10
Filed: 2019-10-23
Abstract: To allow an electronic tag attached to a commodity contained in a shopping bag to be read properly by passing the shopping bag containing the commodity through a reading passage when a payment is made for the commodity stored in the shopping bag.SOLUTION: An electronic tag reading device includes: a reading passage 25 through which a commodity with an electronic tag is passed while being contained in a shopping bag; a shield door 31 that can be opened and closed in a manner that divides the reading passage into a passage portion 25a on an entrance side and a passage portion 25b on an exit side; antennas 11a, 11b, and 11c on the entrance side that receive a radio signal of the electronic tag located in the passage portion on the entrance side; antennas 11d, 11e, and 11f that receive the radio signal of the electronic tag located in the passage portion on the exit side; and a tag reader that reads information of the electronic tag by operating the antennas on the entrance side and the antennas on the exit side.SELECTED DRAWING: Figure 3
Patent JP-2021068290-A (JP)
Title: Triangular element division method, modeling device, program, and data for defining two-dimensional plane figure
Inventor: ONISHI YOSHITAKA
IPC: G06F30/12
Filed: 2019-10-25
Abstract: To provide a highly robust triangular element division method that does not require a huge amount of calculation time.SOLUTION: Pieces of position information of a plurality of feature points located on edges of a two-dimensional plane figure are acquired. A virtual plane containing the two-dimensional plane figure is divided into a plurality of quadrangular cells. Additional points are placed at intersections of edges, which are line segments connecting two adjacent feature points on edges of the two-dimensional plane figure and edges of the plurality of cells, and at vertices of the plurality of cells. A plurality of triangular elements are generated with feature points and additional points located in a cell as vertices so that, for each cell, a condition that a region in a cell is filled with a plurality of triangular elements and the triangular elements do not overlap each other is satisfied. Triangular elements located outside the two-dimensional plane figure are removed.SELECTED DRAWING: Figure 2
Patent JP-2021008590-A (JP)
Title: Conductive polymer dispersion, conductive film and method for producing the same, and conductive release film and method for producing the same
Inventor: MATSUBAYASHI SATOSHI
IPC: C09D183/00
Filed: 2019-10-30
Abstract: To provide a conductive polymer dispersion that can form a conductive layer excellent in both of adhesion to a film substrate and adhesion to a release layer, in a conductive release film in which a film substrate/a conductive layer/a release layer are laminated in this order, and a conductive film including the same and a method for producing the same, and a conductive release film and a method for producing the same.SOLUTION: A conductive polymer dispersion in the present invention contains a conductive complex containing a π-conjugated conductive polymer and a polyanion, a water-dispersible resin with a glass transition point of 52°C or higher and 64°C or lower, and a dispersion medium. A conductive film in the present invention has a film substrate, and a conductive layer that is formed on at least one side of the film substrate and is composed of a cured layer of the conductive polymer dispersion. A conductive release film in the present invention has a film substrate, a conductive layer that is formed on at least one side thereof and is composed of a cured layer of the conductive polymer dispersion, and a release layer that is laminated on the surface of the conductive layer and contains a silicone compound.SELECTED DRAWING: None
Patent JP-2020042033-A (JP)
Title: Compositions and methods for detecting and/or treating inflammation
Inventor: SYLVIE BRETON
IPC: A61P29/00
Filed: 2019-10-31
Abstract: To provide markers that enable early detection of renal inflammation.SOLUTION: The present disclosure relates to assays and methods for detection of renal inflammation by measuring the level of P2Y14 and/or UDP-glucose in a sample from a subject, such as a urine sample. The present disclosure also relates to methods for treatment of renal inflammation by administering a P2Y14 inhibitor.SELECTED DRAWING: Figure 12
Patent JP-2021070426-A (JP)
Title: Safety device for air vehicle and housing method of deployed body into the same
Inventor: TAMAKI AKIHIRO
IPC: B64D17/52
Filed: 2019-10-31
Abstract: To provide a safety device for an air vehicle which can deploy a deployed body, such as a parachute, to be deployed smoothly and quickly during deployment despite having a simple structure, and to provide a housing method of the deployed body into the safety device for the air vehicle.SOLUTION: A safety device 100 for an air vehicle includes: a piston member 10; a cylinder 14 which houses the piston member 10 and is provided with a hole part 13 for allowing the piston member 10 to protrude outward during operation; a push-up member 15 which is pushed up in one direction by the piston member 10; a deployed body 16 which is pushed up while supported by the push-up member 15; a gas generator 17 serving as a power source that moves the piston member 10 in the cylinder 14; and a first member 18 and a second member 21 forming a cylindrical housing container that houses the piston member 10, the cylinder 14, the push-up member 15, the deployed body 16, and the gas generator 17. The deployed body 16 is housed in the housing container so as to form multiple layers in a radial direction.SELECTED DRAWING: Figure 1
Patent JP-2021076634-A (JP)
Title: Pellicle film, pellicle, carbon nano-tube web and manufacturing method thereof, carbon nano-tube film, and carbon nano-tube yarn and manufacturing method thereof
Inventor: TAKADA NAOYA
IPC: G03F1/62
Filed: 2019-11-05
Abstract: To provide a technique capable of realizing a pellicle film composed of carbon nano-tubes and excellent in in-plane homogeneity of transmissivity.SOLUTION: A pellicle film 12 includes: a plurality of first carbon nano-tubes 1200a each extending in a first direction D1 and aligned in a radial direction; a plurality of second carbon nano-tubes 1200b each extending in a second direction D2 intersecting with the first direction D1 and aligned in a radial direction.SELECTED DRAWING: Figure 2
Patent JP-2020040958-A (JP)
Title: Novel formulations of volatile anesthetics and methods of use thereof for reducing inflammation
Inventor: DANGUOLE SPAKEVICIUS
IPC: A61K47/18
Filed: 2019-11-07
Abstract: To provide novel formulations of volatile anesthetics and methods of use for treating an inflammation or wound.SOLUTION: In a composition, a component of an emulsion comprising a lipid, such as soybean oil or olive oil, is a solution comprising: an effective amount of a volatile anesthetic, such as isoflurane, halothane, enflurane or sevoflurane, dissolved in an aqueous solution; and a solvent to reduce the volatility, such as dimethyl sulfoxide, N-methyl-2-pyrrolidone, dimethylformamide, dimethylacetamide or ethanol. A method comprises administering the composition via a topical, intrathecal, epidural, transdermal, topical, oral, intra-articular, mucosal, buccal, rectal, vaginal, intramuscular, intravesical or subcutaneous route.SELECTED DRAWING: Figure 1
Patent JP-2021075758-A (JP)
Title: Fe-Ni-Cr-Mo-Cu ALLOY HAVING EXCELLENT CORROSION RESISTANCE
Inventor: YABE MUROTSUNE
IPC: C22C30/02
Filed: 2019-11-08
Abstract: To provide an Fe-Ni-Cr-Mo-Cu alloy having excellent corrosion resistance even in an environment including sulfuric acid of about 45-65% concentration, which is the most severe corrosive environment for sulfuric acid, or a higher corrosive environment further including Cl-ions in addition to that.SOLUTION: An Fe-Ni-Cr-Mo-Cu alloy contains, in mass%, C: 0.004-0.025%, Si: 0.02-1.0%, Mn: 0.03-0.35%, P:≤0.040%, S:≤0.003%, Ni: 30.0-37.0%, Cr: 22.0-25.0%, Mo: 7.0-9.0%, N: 0.15-0.30%, Cu: 2.5-4.0%, and Al: 0.001-0.1% with the balance being Fe and inevitable impurities, satisfying the following (1) formula: Ni+Cr+3Mo+5Cu+25N≥89.0.SELECTED DRAWING: Figure 1
Patent JP-2021077190-A (JP)
Title: Autonomous traveling system for work vehicles
Inventor: TANAKA YASUSHI
IPC: A01B69/00
Filed: 2019-11-12
Abstract: To avoid a fear that a user may misunderstand due to erroneous display of an already worked path on a display unit, which is attributable to a positioning error by a positioning unit, that an unworked part remains on the already worked path.SOLUTION: In an autonomous traveling system for work vehicles, when a work vehicle 1 is in an autonomous work traveling mode, a display control unit 51A performs moving path acquisition processing of acquiring a moving path of the work vehicle 1 on the basis of positioning information by a positioning unit 42, and already worked path display processing of superposing the acquired moving path on a target path and thus displays the acquired moving path as an already worked path on a display unit 50. Even when the mode of the work vehicle 1 is changed from the autonomous work traveling mode to a suspension mode, the display control unit continuously performs the moving path acquisition processing and already worked path display processing.SELECTED DRAWING: Figure 3
Patent JP-2021083199-A (JP)
Title: Liquid discharge structure
Inventor: YOKOYAMA SATOSHI
IPC: H02G3/16
Filed: 2019-11-18
Abstract: To improve the discharge capacity for a liquid accumulated inside a housing while suppressing the ingress of liquid from the outside into a discharge port.SOLUTION: A liquid discharge structure 10 includes, in a housing 1 mounted on a vehicle, a flat bottom wall 11 provided with a discharge port 111 for liquid collected inside the wall, a shielding wall 12 that is arranged so as to overlap the discharge port 111 in a plan view with respect to the bottom wall 11 on the outside of the bottom wall 11, and face the bottom wall 11 so as to open a gap d11 with the bottom wall 11, and a fixing mechanism 13 that is provided so as not to overlap the discharge port 111 in a plan view and that detachably fixes the shielding wall 12 to the bottom wall 11.SELECTED DRAWING: Figure 1
Patent JP-2021079480-A (JP)
Title: Chatter evaluation system
Inventor: MASUDA YUKI
IPC: B24B53/04
Filed: 2019-11-18
Abstract: To provide a chatter evaluation system that evaluates amounts of chatter of a surface of a work-piece with good accuracy, in an in-process of grinding.SOLUTION: A chatter evaluation system 1 comprises: an axial directional movement calculation device that moves an acceleration sensor 15 provided in a sizing instrument that measures an outer diameter of a work-piece in a grinding device, in an axial direction of the work-piece; and a chatter amount evaluation/calculation device 200 that evaluates amounts of chatter in a circumferential direction on the basis of acceleration data. The chatter amount evaluation/calculation device 200 comprises: a basic data obtaining part 21 that obtains a plurality of basic data at respective positions in the axial direction of the work-piece; an FFT analysis part 22 that performs FFT analysis on the basis of the plurality of basic data; an extraction part 23 that extracts a specific frequency component; an inverse FFT analysis part 24 that performs inverse FFT analysis on the basis of each of the plurality of sampled FFT data; a displacement conversion part 25 that converts data concerning acceleration to data concerning displacement; and a chatter amount evaluation part 26 that evaluates amounts of chatter in the circumferential direction with respect to a position in the axial direction of the work-piece.SELECTED DRAWING: Figure 4
Patent JP-2020125538-A (JP)
Title: Steel for cold working machine structures, and method for producing same
Inventor: YAMASHITA KOJI
IPC: C22C38/50
Filed: 2019-11-22
Abstract: To provide a steel for cold working machine structures that can be softened sufficiently even when the processing time of spheroidizing is shortened, and a method of producing the same.SOLUTION: A steel for cold working machine structures, comprising 0.32 to 0.44 mass% of C, 0.15 to 0.35 mass% of Si, 0.55 to 0.95 mass% of Mn, 0.030 mass% or less of P, 0.030 mass% or less of S, 0.85 to 1.25 mass% of Cr, 0.15 to 0.35 mass% of Mo, 0.01 to 0.1 mass% of Al and the balance Fe with inevitable impurities, containing proeutectoid ferrite at an area ratio of 30% or more and 70% or less, and having an average ferrite crystal grain diameter of 5 to 15 μm.SELECTED DRAWING: None
Patent JP-2021084354-A (JP)
Title: Printer
Inventor: KATO YUKIHISA
IPC: B41J11/04
Filed: 2019-11-28
Abstract: To reduce frictional resistance in conveyance of label paper without interrupting rotation of a label roll and without generating unexpected coloring in the label paper wound around the label roll in a printer.SOLUTION: A printer 100 includes: a thermal head unit 40 which performs printing on label paper P of a liner-less label roll 200; a platen roller 50 which feeds the label paper P; a paper guide 30; a paper storage chamber 20; and a conveyance path 39. In a surface directed to the paper storage chamber 20 of the paper guide 30, a roll side rib 31 is formed to project toward the paper storage chamber 20 and extend in a direction corresponding to a circumferential direction of the label roll 200 stored in the paper storage chamber 20. In a surface directed to the conveyance path 39, a paper side rib 32 is formed to project toward the conveyance path 39 and extend in a direction corresponding to a conveyance direction of the label paper P unwound from the label roll 200. A formula of (a width w1 of the roll side rib 31)>(a width w2 of the paper side rib 32) is satisfied.SELECTED DRAWING: Figure 5
Patent JP-2021083797-A (JP)
Title: Deodorization apparatus, deodorization system, and elevator system
Inventor: ISHIMOTO KEIKO
IPC: B66B11/02
Filed: 2019-11-29
Abstract: To provide a deodorization apparatus capable of effectively deodorizing a composite odor.SOLUTION: A deodorization apparatus 10 memorizes a correspondence table T describing a relation between a ratio Rs of a plurality of standard odors and a mixing ratio Rm of a plurality of kinds of deodorant suitable for deodorization of a composite odor of the ratio Rs. The deodorization apparatus 10 calculates the ratio Rs of the plurality of standard odors contained in the composite odor detected by an odor sensor 11 and calculates based on the correspondence table T the mixing ratio Rm of the plurality of kinds of deodorant suitable for deodorization of the composite odor of the ratio Rs. The deodorization apparatus 10 mixes the plurality of kinds of deodorant based on the calculated mixing ratio Rm.SELECTED DRAWING: Figure 3
Patent JP-2021083866-A (JP)
Title: Game machine
Inventor: NOZAKI TAKU
IPC: A63F7/02
Filed: 2019-11-29
Abstract: To provide a game machine having new amusement.SOLUTION: A game machine includes: special lottery means capable of executing a special lottery relating to control of a special game state capable of granting profit to a player on the basis of passage of game balls shot toward a game area through a special start area; special pattern variation control means capable of executing variable display of a special pattern on the basis of a result of a special lottery; special game state control means capable of controlling to a special game state when variable display of a special pattern is executed and a special result is derived; and specific control execution means capable of executing at least one specific control from among first specific control capable of reducing variation display time of a special pattern as compared with a normal game state and second specific control capable of increasing frequency for permitting or facilitating passage of game balls to a special start area as compared with a normal game state until variable display of a special pattern is executed for a different number of times each time .SELECTED DRAWING: Figure 721