baber/WOPTO huggingface dataset:
Patent JP-2021025517-A (JP)
Title: Scroll compressor
Inventor: YOSHIDA HIROFUMI
IPC: F04C29/00
Filed: 2019-08-08
Abstract: To provide a compressor of high reliability and high efficiency by keeping sealability between a turning scroll back face and an annular seal member.SOLUTION: A seal groove 14 is formed on a back face of a turning scroll 9, an annular seal member 15 for partitioning the back face of the turning scroll 9 into a back face chamber 16 of a discharge pressure atmosphere and a back pressure chamber 17 of an intermediate pressure atmosphere, is disposed in the seal groove, and the annular seal member has a connection shape over the whole periphery, and a shape not having an abutment. Thus degradation of a seal function of the annular seal member due to noticeable temperature rise in accompany with sliding of the turning scroll back face and the annular seal member can be prevented, and the scroll compressor of high reliability and high efficiency can be provided.SELECTED DRAWING: Figure 2
Patent JP-2021028895-A (JP)
Title: Conductive material, connection structure and production method of connection structure
Inventor: OURA TAKESHI
IPC: H05K3/34
Filed: 2019-08-09
Abstract: To provide a conductive material capable of enhancing efficiently, connection reliability.SOLUTION: There is provided a conductive material 11 including a thermo-setting compound, a thermosetting agent, and a plurality of solder particles 11A. When a melting point of the solder particles is X°C, and a melting point of the thermosetting agent is T°C, a following formula (1) is satisfied, and a ratio of viscosity at X-20°C of a composition except for the solder particles of the conductive material with respect to viscosity at 25°C of the composition except for the solder particles of the conductive material, is 0.01 or greater and 0.2 or smaller. The formula (1) is (9/14)X<T<(7/5)X.SELECTED DRAWING: Figure 2
Patent JP-2020064608-A (JP)
Title: Automated supervision and inspection of assembly process
Inventor: YU HUAFENG
IPC: G05B19/418
Filed: 2019-08-13
Abstract: To provide a method and apparatus for automated supervision and inspection without human operators, which reduces artificial mistakes and saves time and cost.SOLUTION: The invention provides a method and apparatus for performing automated supervision and inspection of an assembly process. The method is implemented using a computer system. Sensor data is generated at an assembly site using a sensor system positioned relative to the assembly site. A current stage of an assembly process for assembling an assembly at the assembly site is identified using the sensor data. A context for the current stage is identified. A quality report for the assembly is generated based on the sensor data and the context for the current stage.SELECTED DRAWING: Figure 4
Patent JP-2021033333-A (JP)
Title: Safety confirmation system
Inventor: CHIBA TOSHIYUKI
IPC: G08B25/04
Filed: 2019-08-13
Abstract: To provide a safety confirmation system which can accurately grasp information on disaster and disaster status with satisfactory visibility.SOLUTION: A safety confirmation system is configured by a safety confirmation server (10), and a plurality of terminals (11) used by a plurality of users. The safety confirmation server comprises: management means (11, 12) which manages management information of each user in association with groups; safety confirmation processing means (13, 14) which requires safety of each user to collect and totalize answers in disaster occurrence; and display information provision means which provides display information related to the disaster occurrence to the terminal. The display information provision means can select, according to a request of each user, first display information for displaying safety answer total information, second display information for displaying message information wrote by each user in the disaster occurrence, and third display information for displaying image information etc. related to group information consisting of a submission text group for each group according to a prescribed layout in the disaster occurrence.SELECTED DRAWING: Figure 2
Patent JP-2020016657-A (JP)
Title: Device
Inventor: Andrew edward page
IPC: C12M1/00
Filed: 2019-08-14
Abstract: To provide an efficient filtration-type concentration system having a sample fluid line and a filter packed in a disposable chip.SOLUTION: A device includes a front half 2702A of a housing combined with a first filter 2701A made of a first flat filter thin film, and includes a second half 2702B of a housing combined with a second filter 2701B made of a second flat filter thin film, where the first half 2702A and the second half 2702B of a housing are brought together, plural particles in a liquid sample sucked via an opening 2742 disposed adjacently to a lower end of the housing flow out of a surface of an object to be held of the first and second filters 2701A, 2701B, and are eluted via an opening 2742 and the fluid volume decreases, and a chamber of an object to be held is formed from volume between respective surfaces of objects to be held of the first and second filters 2701A, 2701B.SELECTED DRAWING: Figure 27
Patent JP-2021031316-A (JP)
Title: Hydraulic polymer cement composition and construction method of the same
Inventor: TAGUCHI HIROYUKI
IPC: E04F15/12
Filed: 2019-08-20
Abstract: To provide: a hydraulic polymer cement composition, a film of which has small shrinkage stress and does not detach even when applied directly on an underfloor concrete surface, a color tone of which does not change by ultraviolet rays, and has excellent appearance; and a construction method of the same.SOLUTION: Provided is a hydraulic polymer cement composition comprising a water dispersion polyol, a polyisocyanate, an organic metal-based catalyst, glycerol, hydraulic cement and aggregate. The water dispersion polyol comprises water, a castor oil-based difunctional polyol, and a castor oil-based trifunctional polyol with a content of 10 to 25 pts.wt. per 100 pts.wt. of a whole composition. The polyisocyanate comprises an aliphatic isocyanurate with a content of 20 to 35 pts.wt. per 100 pts.wt. of the whole composition. The content of hydraulic cement is 10 to 30 pts.wt. per 100 pts.wt. of the whole composition and the content of the aggregate is 25 to 50 pts.wt. per 100 pts.wt. of the whole composition.SELECTED DRAWING: None
Patent JP-2021035145-A (JP)
Title: Armature
Inventor: TAMURA AKITO
IPC: H02K3/04
Filed: 2019-08-22
Abstract: To inhibit a size increase resulting from bend in a radial direction, while facilitating manufacture of an armature coil.SOLUTION: A partial coil 901 has: a pair of intermediate conductive wire portions 902 provided with a predetermined interval between them in a circumferential direction; and crossing portions 903, 904 provided at a side of one end and a side of the other side in an axial direction and annularly connecting the pair of intermediate conductive wire portions 902. A conductive wire material 905 is multiply wound in the pair of intermediate conductive wire portions 902 and each of the crossing portions 903, 904 and each of the crossing portions 903, 904 is radially bent. In the crossing portions 903, 904, a conductive wire aggregate 906 formed from multiple conductive wire materials 905 extends radially and circumferentially from a side of each intermediate conductive wire portion 902 and, at its circumferentially intermediate position, a fold portion 913 formed by axially folding the conductive wire aggregate 906 is provided.SELECTED DRAWING: Figure 111
Patent JP-2020036321-A (JP)
Title: Radome for vehicle and method for manufacturing radome
Inventor: MARCAL MASCARO HEREZA
IPC: H01Q1/32
Filed: 2019-08-28
Abstract: To provide a radome for vehicle and a method for manufacturing the radome.SOLUTION: A radome for vehicle includes a front layer (1) and a rear layer (2) composed of a thermoplastic material, and the radome for vehicle includes a heater element (3) placed on the face of the front layer (1) on the opposite side to the rear layer (2). A method for manufacturing the radome includes to form the front layer (1) in such a shape that the heater element (3) is placed on the face of the front layer (1), to place a conductive element (5) in the heater element (3), to form the rear layer (2), and to assemble the front layer (1) and the rear layer (2) so that the heater element (3) exists on the face of the front layer (1) on the opposite side to the rear layer (2). This method allows for provision of a radome having a heating function and an eye-catching appearance.SELECTED DRAWING: None
Patent JP-2021032207-A (JP)
Title: Vehicular control device
Inventor: KINOSHITA TAKAHIRO
IPC: B60L58/20
Filed: 2019-08-29
Abstract: To properly execute the warm-up operation of an engine.SOLUTION: A vehicular control device mounted on a vehicle has a motor generator coupled to an engine, a power storage body connected to the motor generator, a warm-up control portion that executes the warm-up operation of the engine after starting the engine, and a motor control portion that controls the motor generator in a combustion power generation state supplying power to the power storage body and outputting braking torque to the engine, and in a reverse torque drive state consuming the power of the power storage body and outputting braking torque to the engine. The motor control portion controls the motor generator to the combustion power generation state (a code f1) if an SOC of the power storage body is lower than a threshold value SH when the warm-up operation of the engine is executed, and on the other hand, controls the motor generator to the reverse torque drive state when the SOC of the power storage body is higher than the threshold value.SELECTED DRAWING: Figure 17
Patent JP-2019204129-A (JP)
Title: Microscope and method for adjusting microscope
Inventor: KOYAMA MOTOO
IPC: G02B7/00
Filed: 2019-08-30
Abstract: To provide a microscope with which it is possible to highly accurately collimate illumination light with which a sample is irradiated via an objective lens, and a method for adjusting this microscope.SOLUTION: Provided is a method for adjusting a total reflection fluorescent microscope 10 having an illumination optical system 11 for relaying light from a light source 1 by a relay optical system 2 and forming a conjugate image of the light source 1 near an entrance pupil P of an objective lens 5 and thereby transforming to approximately parallel lights by the objective lens 5 and irradiating a sample with it, said method involving detecting a misalignment of the conjugate image of the light source 1 relative to the position of the entrance pupil P of the objective lens 5 and reducing the misalignment, thereby bringing a light with which the sample is irradiated close to parallel lights.SELECTED DRAWING: Figure 2
Patent JP-2019216742-A (JP)
Title: Unfermented beer-taste non-alcoholic beverage having beer-like flavor
Inventor: OHASHI SHINJI
IPC: A23L2/00
Filed: 2019-09-02
Abstract: To provide an unfermented beer-taste non-alcoholic beverage having a beer-like flavor.SOLUTION: The unfermented beer-taste non-alcoholic beverage includes as raw materials a bitterness ingredient and a foaming ingredient in which the foaming ingredient is one kind or two or more kinds selected from the group consisting of quillaja saponin, alginic acids, soybean polysaccharides, processed starch and wheat peptide. The bitterness ingredient is preferably one including one kind or two or more kinds selected from the group consisting of a hop-derived ingredient, a cassia extract, a cinchona bark extract, black tea polyphenol, naringin, dandelion, Swertia japonica, guarana, citron polyphenol and chlorogenic acid.SELECTED DRAWING: None
Patent JP-2020019015-A (JP)
Title: Conductive film and method of forming conductive film
Inventor: FLORIAN PSCHENITZKA
IPC: B05D5/12
Filed: 2019-09-04
Abstract: To provide a forming method which can reduce anisotropy in coating of a conductive film.SOLUTION: A method of forming a conductive film includes: a process of providing a coating solution containing a plurality of conductive nano structures and a fluid carrier; a process of moving a web 20 in a machine direction 30; a process of forming a wet film by depositing the coating solution on the moving web where the wet film has a first dimension extending parallel to the machine direction and a second dimension lateral to the machine direction; a process of realigning at least some of the conductive nano structures on the wet film by applying an air flow 40 over the wet film along the second dimension; and a process of providing the conductive film by drying the wet film.SELECTED DRAWING: Figure 1
Patent JP-2021044274-A (JP)
Title: Semiconductor device
Inventor: HOSHI YASUYUKI
IPC: H01L29/41
Filed: 2019-09-06
Abstract: To provide a semiconductor device in which destruction in an edge termination region can be suppressed.SOLUTION: A semiconductor device 600 includes an active region 150 where main current flows, a gate ring region 160 that surrounds the active region 150, a source ring region 170 that surrounds the gate ring region 160, and a termination region 168 that surrounds the source ring region 170. The active region 150 includes a semiconductor substrate 1 with a first conductivity type, a first semiconductor layer 2 with the first conductivity type, a second semiconductor layer 6 with a second conductivity type, a first semiconductor region 7 with the first conductivity type, a gate insulating film 9, a first gate electrode 10a, an interlayer insulating film 11, a first first electrode 12a, a first plating film 14a, and a second electrode 13. The source ring region 170 includes a semiconductor substrate 1, a first semiconductor layer 2, a second semiconductor layer 6, a second first electrode 12b provided on a surface of the second semiconductor layer 6, and a second plating film 14b provided on the second first electrode 12b.SELECTED DRAWING: Figure 2
Patent JP-2021040705-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2019-09-06
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: Main control means of a game machine of the present invention stop-displays a special pattern after executing cycle variations a plurality of times as a variable display of the special pattern according to a determination result of determination information on whether or not to execute a special game. Performance control means can execute a variation performance with a performance pattern and a variable display of a peculiar pattern while the special pattern is variably displayed, and the variable display of the peculiar pattern is started after a first display change (unit change) in the cycle variations is started.SELECTED DRAWING: Figure 51
Patent JP-2021042499-A (JP)
Title: Women's bottom underwear
Inventor: HINATA MIYUKI
IPC: A41B9/04
Filed: 2019-09-11
Abstract: To provide a women's bottom underwear capable of effecting a fit feeling to the crotch part and a good wearing feeling.SOLUTION: There is provided a women's bottom underwear with a crotch cloth, in which a rear end of the crotch cloth has a corrugated shape formed by arranging a first convex curve which bulges backward, a concave curve which is recessed forward, and a second convex curve which bulges backward in this order. When the women's bottom underwear is placed on a flat surface with the front side of the women's bottom underwear facing up, the outer shape of the crotch cloth may be a curved shape which is recessed inward.SELECTED DRAWING: Figure 2
Patent JP-2021043375-A (JP)
Title: Zoom lens and image capturing device
Inventor: KUSAKA WATARU
IPC: G03B5/00
Filed: 2019-09-12
Abstract: To provide a compact zoom lens with superior optical performance, and an image capturing device.SOLUTION: To solve the above problem, a zoom lens of the present invention consists of a lens group G1 having positive refractive power, a lens group G2 having negative refractive power, a lens group Gp consisting of one or more lens groups and having positive refractive power as a whole, and a lens group Gn consisting of two or more lens groups and having negative refractive power, arranged in order from the object side, the lens group Gn having a lens group Gf with negative refractive power located on the most object side. The zoom lens is configured to zoom by changing distances between adjacent lens groups and satisfy given conditional expressions. An image capturing device of the present invention is equipped with such zoom lens and an image sensor.SELECTED DRAWING: Figure 1
Patent JP-2021050917-A (JP)
Title: Control device, marker, method and program
Inventor: YASUMA KENSUKE
IPC: G01B11/00
Filed: 2019-09-20
Abstract: To provide a technique capable of recognizing information indicated by a marker attached to a three-dimensional shape while measuring the three-dimensional shape.SOLUTION: A control device can be connected to a sensing unit that detects the three-dimensional shape of a detection target on which a marker is placed. The control device includes an acquisition unit that acquires a detection result from the sensing unit and a control unit that controls the operation of the control device. The control unit performs a step of recognizing the marker from the three-dimensional shape measured by the sensing unit and a step of performing processing based on information displayed on the marker. The sensing unit is configured to specify the distance and direction to the position of the detection target. The control unit stores the point cloud data indicating the three-dimensional shape measured by the sensing unit in a storage unit. In the recognition step, the control unit recognizes the marker based on the detection result of the sensing unit.SELECTED DRAWING: Figure 5
Patent JP-2021052042-A (JP)
Title: Component module and manufacturing method thereof
Inventor: KAWASHIMA TASUKU
IPC: H01L23/12
Filed: 2019-09-24
Abstract: To prevent a metal layer from peeling.SOLUTION: A component module comprises: a resin insulation layer 10; an electronic component 20 which is bonded below the resin insulation layer via a resin adhesive 12 and has an electrode on the resin adhesive side; and a metal layer 14a which is provided inside through-holes 16a penetrating the resin insulation layer and the resin adhesive, as well as on the resin insulation layer, and which is connected to the electrode of the electronic component. An inner face of at least one of the through-holes is provided with a step 15 so that a width on the upper side of the through-hole may be wider than a width on the lower side of the through-hole.SELECTED DRAWING: Figure 1
Patent JP-2021050481-A (JP)
Title: Automatic faucet device
Inventor: SAKAI TOMOMI
IPC: E03B9/02
Filed: 2019-09-24
Abstract: To provide an automatic faucet device for allowing easy removal of a strainer only during maintenance or the like.SOLUTION: The automatic faucet device includes a base, a flow path unit having a flow path inside and mountable/removable on/from the base through the front side, and a cylindrical strainer having a filter part on at least part of the peripheral face and mountable/removable into/from the flow path of the flow path unit through the front side, the flow path of the flow path unit being communicated at its upstream side with a space being inside with respect to the filter part of the cylindrical strainer, the flow path of the flow path unit being communicated at its downstream side with a space being outside with respect to the filter part of the cylindrical strainer.SELECTED DRAWING: Figure 1
Patent JP-2021052337-A (JP)
Title: Polarized polarization shared array antenna and manufacturing method thereof
Inventor: OSHIMA NAOKI
IPC: H01Q21/06
Filed: 2019-09-26
Abstract: To make extension of wiring from a plurality of transmitting and receiving units integrated to an integrated circuit to each supply point of a polarization shared planar antenna without complication of the wiring shape.SOLUTION: A polarization-sharing array antenna 10A according to an embodiment includes plane antennas 11a and 11b that generate two first and second polarizations that are orthogonal to each other, feeding points 12a and 12b for generating first polarization and feeding points 14a and 14b for generating second polarization provided in the plane antennas 11a and 11b, respectively, and an integrated circuit 20 including transmitter/receiver 21a, 21b, 22a, and 22b connected to respective feeding point 12a, 12b, 14a and 14b via wiring, respectively, and in plan view, the feeding points 12a and 14a are arranged symmetrically with the feeding points 12b and 14b with respect to the axis A1, and the transmitter/receiver 21a and 22a are arranged symmetrically with the transmitter/receiver 21b and 22b, respectively.SELECTED DRAWING: Figure 1
Patent JP-2021056352-A (JP)
Title: Image forming apparatus
Inventor: SATO SEIYA
IPC: G03G21/00
Filed: 2019-09-30
Abstract: To provide a technology that can determine whether a toner cartridge is mounted on a drum cartridge without transmitting and receiving data with respect to a toner memory.SOLUTION: When a switching circuit 34 is electrically connected with a main body ground terminal 104g in a state where voltage is not supplied to the switching circuit 34 through a toner memory 24, a control unit 102 determines that a toner cartridge is not mounted on a drum cartridge. When voltage is supplied to the switching circuit 34 through the toner memory 24, the control unit 102 determines that the toner cartridge is mounted on the drum cartridge. That is, the control unit 102 can determine whether the toner cartridge is mounted on the drum cartridge based on whether voltage is supplied to the switching circuit 34 through the toner memory 24 without transmitting and receiving data with respect to the toner memory 24.SELECTED DRAWING: Figure 6
Patent JP-2021057515-A (JP)
Title: Semiconductor laser device
Inventor: TAJIRI HIROYUKI
IPC: H01S5/022
Filed: 2019-10-01
Abstract: To provide a semiconductor laser device capable of achieving miniaturization.SOLUTION: The semiconductor laser device includes: a semiconductor laser element 2 having a first face 21 and a second face facing to the opposite side to the first face 21 in the z-direction; leads 1A, 1B electrically connected with the semiconductor laser element 2; and a resin 6 which covers at least a part of the first face 21 of the semiconductor laser element 2, covers at least a part of the leads 1A, 1B and exposes at least a part thereof.SELECTED DRAWING: Figure 2
Patent JP-2021061570-A (JP)
Title: Battery system
Inventor: HATSUDA HIROKI
IPC: H01M50/20
Filed: 2019-10-09
Abstract: To provide a battery system which can appropriately transmit and receive signals by preventing multipath propagation.SOLUTION: A battery system 1 comprises: a storage battery 10 having a case 11 which is at least partially made of a metal part; a metal housing 20 which houses the storage battery 10 together with the case 11; a first antenna 30 which is provided in/on the case 11, and has an antenna element 31 used for propagating radio waves having superposed information on the storage battery 10; a second antenna 40 which is provided outside the case 11 in the housing 20, and has an antenna element 41 used for propagating the radio waves; and a waveguide tube 50 which is provided between the first antenna 30 and the second antenna 40, and which has a cylindrical hollow portion, serving as a waveguide 53 for the radio waves, defined by at least one of the metal part of the case 11 and the housing 20 surrounding the hollow portion.SELECTED DRAWING: Figure 3