baber/WOPTO huggingface dataset:
Patent JP-2020085884-A (JP)
Title: Position determination system and position determination method
Inventor: KOSUGI MASANORI
IPC: B60R25/24
Filed: 2019-06-12
Abstract: To provide a position determination system and a position determination method with which the accuracy of determining the position of a portable terminal is improved.SOLUTION: An authentication system 3 with which a portable terminal 2 and a vehicle 1 are authenticated through wireless communication includes a position determination system 30 for determining the position of the portable terminal 2. The position determination system 30 includes an outdoor antenna 16 and indoor antenna 17 provided in the vehicle 1. The position determination system 30 further includes, in the portable terminal 2, a measurement unit 32 for measuring the receive strength of a radio wave transmitted from these antennas. Furthermore, the position determination system 30 includes, in the vehicle 1, a position determination unit 31 for calculating the average value of a plurality of receive strengths per antenna and comparing the magnitude of these average values of receive strengths per antenna, thereby determining the position of the portable terminal 2.SELECTED DRAWING: Figure 1
Patent JP-2020201212-A (JP)
Title: Method for generating image, holding tool, x-ray device, image generator, and method for manufacturing structure
Inventor: YAMADA ATSUSHI
IPC: G01N23/046
Filed: 2019-06-13
Abstract: To provide a method for generating an image which generates a re-configuration image less influenced by the mechanical accuracy, for example, of a mounting board.SOLUTION: A method for generating an image includes: a step S3 for irradiating a detection target object, which rotates in association with rotation of an axis of rotation, and a marker with an X-ray (step S2), thereby acquiring projection data including a projection image of the detection target object and a projection image of the marker for each predetermined rotation angle; a step S6 for setting a reference axis on the basis of the projection image of the marker for each projection data acquired; and a step S10 for generating a re-configuration image of the detection target object on the basis of the reference axis.SELECTED DRAWING: Figure 7
Patent JP-2020204957-A (JP)
Title: Bar code generator, bar code generation method, and bar code generation program
Inventor: KAKINO TOMONARI
IPC: G06K19/06
Filed: 2019-06-18
Abstract: To provide a bar code generator, a bar code generation method, and a bar code generation program capable of preventing unauthorized use of a bar code.SOLUTION: According to an embodiment, a bar code generator has an interface and a processor. The interface receives an instruction for displaying a bar code. In accordance with the instruction for displaying a bar code received by the interface, the processor creates basic bar codes, generates a plurality of bar codes in which noise is superposed at portions having mutually different basic bar codes, determines whether or not the bar code reader performs erroneous reading in a scan image on a screen where the plurality of bar codes are sequentially displayed, and sequentially displays, at a display device, the plurality of bar codes upon determination that no erroneous reading occurs.SELECTED DRAWING: Figure 2
Patent JP-2020033683-A (JP)
Title: Wearable device fabric and wearable device equipped therewith
Inventor: TAKEMURA KAZUYA
IPC: A41D31/04
Filed: 2019-06-21
Abstract: To provide a wearable device fabric that demonstrates conductive performance and is excellent in resistance to corrosion such as sweat.SOLUTION: The wearable device fabric contains fibrous carbon material. The fibrous carbon material is fibrous active carbon, and the fibrous carbon material is fibrous active carbon and carbon fiber. The fabric is non-woven fabric where the content ratio of the fibrous carbon material against the mass of the wearable device fabric is 20 to 90 mass%, and the content ratio of the fibrous carbon material against the mass of the wearable device fabric is 30 to 60 mass%, containing other fiber than the fibrous carbon material and in addition, granular or power-like carbon black.SELECTED DRAWING: None
Patent JP-2021001067-A (JP)
Title: Sheet storage device and image formation apparatus
Inventor: NISHIYAMA TATSUO
IPC: B65H1/00
Filed: 2019-06-24
Abstract: To provide a sheet storage device and image formation apparatus having the same, capable of achieving detection precision of a sensor.SOLUTION: The sheet storage device includes: a device body; a cassette detachably mounted on the device body and storing a sheet; a side regulation member 80 slidably supported in a width direction W relative to the cassette and regulating a position of an end part of the sheet stored in the cassette in the width direction W; a cassette cam 10 mounted on the cassette and sliding in the detaching direction FD, interlocking with the movement of the side regulation member 80 in the width direction W; a body cam 13 mounted on the device body and engaging with the cassette cam 10 when the cassette is fitted onto the device body to slide in the detaching direction FD; and a variable resistor 14 which has a protrusion part 16 engaging with the body cam 13 to be slidable in the detaching direction FD and is mounted on the device body and in which a resistance value changes according to a position of the protrusion part 16 in the detaching direction FD.SELECTED DRAWING: Figure 5
Patent JP-2021004283-A (JP)
Title: Heat-conductive sheet and method for producing the same
Inventor: MURAKAMI YASUYUKI
IPC: C08J5/18
Filed: 2019-06-25
Abstract: To provide a heat-conductive sheet which is excellent in heat conductivity and surface smoothness and has a thin thickness.SOLUTION: A method for producing a heat-conductive sheet includes a step of slicing a resin block containing a resin and a particulate heat-conductive filler having a volume average particle size of 150 μm or less with a single-edged cutting edge to obtain a heat-conductive sheet, in which the cutting edge has a blade part having a cutting blade and a planar flat part positioned on an opposite side to the cutting blade of the blade part, the flat part has a first surface positioned on one side in a blade thickness direction and a second surface positioned on the other side in the blade thickness direction, the cutting blade is positioned on one side in the blade thickness direction rather than the first surface, the blade part is positioned on the other side in the blade thickness direction rather than a virtual surface that passes through the cutting blade and is parallel to the first surface, and has a flank surface extending between the first surface and the cutting blade and a rake face extending between the second surface and the cutting blade.SELECTED DRAWING: Figure 1
Patent JP-2021004297-A (JP)
Title: Resin composition
Inventor: KAWAI KENJI
IPC: H05K1/03
Filed: 2019-06-25
Abstract: To provide a resin composition that gives a cured product having excellent heat resistance and crack resistance.SOLUTION: A resin composition contains (A) an epoxy resin, (B) an inorganic filler, and (C) a non-reactive phosphazene compound, When a nonvolatile component in the resin composition is 100 mass%, the content of (C) component is 0.2 mass% to 1.0 mass%.SELECTED DRAWING: None
Patent JP-2021004686-A (JP)
Title: Air conditioner
Inventor: KATO TOMOHIRO
IPC: F24F11/871
Filed: 2019-06-26
Abstract: To reduce the possibility that an outdoor blower fan is dislodged.SOLUTION: An air conditioner includes: a blower fan for sending air to an outdoor heat exchanger; and a control unit for controlling acceleration of the blower fan when rotating the blower fan in a first direction in which a fixing member for fixing the blower fan to a housing becomes loose or the rotation number of the blower fan per unit time.SELECTED DRAWING: Figure 1
Patent JP-2021005635-A (JP)
Title: Electronic unit
Inventor: TAKANASHI TAIJI
IPC: H05K5/06
Filed: 2019-06-26
Abstract: To provide an electronic unit which is capable of achieving a rattle suppression effect and waterproofness while ensuring excellent assembly workability.SOLUTION: A housing body 60 has an upper case 61 and a lower case 62 which are assembled from upper and lower surface sides of a circuit board 20, respectively. On a housing 31, a seal rib 41 protruding outward from an outer peripheral surface 31a is extendingly provided along an opening circumference direction of an opening 60a on the housing body 60. On the upper case 61, an engagement groove 71 for engaging with the seal rib 41 is extendingly provided. The seal rib 41 is formed into a substantially L-shape in a cross-sectional view which has: a raised part 42 extending outward from the outer peripheral surface 31a; and an eaves part 43 extending from an upper edge of the raised part 42 to the front side of the housing 31. When the seal rib 41 is engaged with the engagement groove 71, a space S is formed which is surrounded by the outer peripheral surface 31a, the seal rib 41, and an inner surface 71a on the front side of the engagement groove 71.SELECTED DRAWING: Figure 5
Patent JP-2021003513-A (JP)
Title: Absorbent article, and package of absorbent article
Inventor: TOMITA MINA
IPC: A61F13/15
Filed: 2019-06-27
Abstract: To provide an absorbent article capable of reducing a load of an operator when taking out an absorbent article such as a disposable diaper from a package; and to provide its package.SOLUTION: An absorbent article includes a front surface sheet arranged on a skin facing surface side, a rear surface sheet arranged on a skin non-facing surface side, and an absorber arranged between both sheets, and has an abdominal side part arranged on the abdominal side of a wearer, a back side part arranged on the back side of the wearer, and a crotch part positioned therebetween. In the absorbent article, the skin non-facing surface of the back side part has, at least on a part, a first area in which the surface roughness SMDR1 is 8 μm or higher and 20 μm or lower.SELECTED DRAWING: Figure 1
Patent JP-2021006869-A (JP)
Title: Binder resin composition for toner
Inventor: IJICHI KOTA
IPC: C08G63/181
Filed: 2019-06-28
Abstract: To provide a binder resin composition for toner excellent in low-temperature fixability, storage stability, charge rising property, and moisture absorption resistance, and a toner for electrostatic charge image development containing the binder resin composition.SOLUTION: A binder resin composition for toner containing a polyester resin A that is a polycondensate of an alcohol component including an aliphatic diol having 2 to 6 carbon atoms in an amount of 80 mol% or more, and a carboxylic acid component including an aromatic dicarboxylic acid component and an acid modified product A of an amorphous α-olefin polymer having 4 to 18 carbon atoms, and a toner for electrostatic charge image development containing the binder resin composition.SELECTED DRAWING: None
Patent JP-2021012403-A (JP)
Title: Information processing device
Inventor: KAWAGUCHI KEIZO
IPC: B60R21/00
Filed: 2019-07-03
Abstract: To provide a technique for developing information related to a passenger of a vehicle to a predetermined institution related to an emergency call when a collision occurs in the vehicle.SOLUTION: An information processing device (portable terminal 40) is brought into a vehicle 100 by a passenger. When a collision with an obstacle occurs in the vehicle 100, the device transmits information related to a passenger of the vehicle 100 to a predetermined external device. Information related to a passenger of the vehicle 100 includes e.g., personal identification information to individually identify a passenger and biological information to be acquired by a wearable terminal 50 mounted on a passenger.SELECTED DRAWING: Figure 1
Patent JP-2019185053-A (JP)
Title: Head-up display device for vehicle
Inventor: MORITA MANABU
IPC: B60K35/00
Filed: 2019-07-04
Abstract: To provide a head-up display device capable of displaying a virtual image that blends into a landscape visually recognized by a passenger to reduce burden of the passenger.SOLUTION: A head-up display device for a vehicle includes: a projection device 10 for projecting image light; and a reflection mirror 11 which reflects the image light projected from the projection device 10 on a projection surface 12 and displays a virtual image 15 based on the image light on the projection surface 12. The reflection mirror 11 is formed so that its curvature gradually changes from one end part to the other end part. The reflection mirror 11 reflects the projected image light reflected from a region having small curvature below the projection surface 12.SELECTED DRAWING: Figure 1
Patent JP-2020139131-A (JP)
Title: Cleaning liquid and cleaning method
Inventor: TAKAHASHI HIROTOSHI
IPC: C11D1/72
Filed: 2019-07-08
Abstract: To provide a cleaning liquid, wherein, even when a coloration ink is dried to produce a solid matter, the solid matter can be cleaned with the cleaning liquid.SOLUTION: A cleaning liquid contains a compound represented by the following formula (1), a compound represented by the following formula (2), and water. [In the formula (1), R1 is a linear or branched C1-C30 alkyl group. OP:an oxypropylene group, OE:an oxyethylene group. m: an integer of 1-2, n: an integer of 1-15.]. [In the formula (2), R2: a linear or branched C1-C30 alkyl group or aryl group. EO: an ethyleneoxy group. L is an integer of 10 or greater].SELECTED DRAWING: None
Patent JP-2021015170-A (JP)
Title: Laser scanning device and laser scanning method
Inventor: KAWAMURA MUNENORI
IPC: B23K26/064
Filed: 2019-07-11
Abstract: To provide a laser scanning device which uses less components for beam scanning and is capable of improving work efficiency of laser beam machining and the like.SOLUTION: A laser scanning device of the present invention comprises: an optical system for producing parallel light from a laser beam emitted from a light source; a light deflector for one-dimensionally deflecting the parallel light from the optical system; and a diffraction optical element for diffracting the deflected light from the light deflector. The diffraction optical element is configured to form an image of diffracted light on a given plane facing the diffraction optical element in such a way that the position of the image of the diffracted light on the given plane depends on an incident position of the deflected light.SELECTED DRAWING: Figure 4A
Patent JP-2021019291-A (JP)
Title: Serial communication device, communication control method and program
Inventor: ASANO TOMOHIRO
IPC: H04L7/00
Filed: 2019-07-19
Abstract: To reduce data transmission error in a serial communication device for transferring data with start information indicating start of valid data and end information indicating end of the valid data through a plurality of serial communication channels.SOLUTION: A serial communication device includes: a detection unit for detecting start information and end information included in a plurality of pieces of received data received from each of a plurality of serial communication channels; a storage unit for storing valid data included in the plurality of pieces of received data onto a plurality of buffers corresponding to each of the plurality of pieces of received data based on the detection result by the detection unit; an output unit for synchronously outputting the data stored in the plurality of buffers and a control signal for indicating whether it is valid or invalid, based on a writing position and a reading position of the plurality of buffers; and an output control unit for controlling the control signal to invalid and initializing the writing position and the reading position, when the number of pieces of data outputted from the output unit reaches a predetermined set value.SELECTED DRAWING: Figure 3
Patent JP-2021017286-A (JP)
Title: Laminate for tube container, and tube container
Inventor: TAKAHASHI MAKIKO
IPC: B65D35/02
Filed: 2019-07-24
Abstract: To provide a laminate for a tube container having productivity and excellent in print visibility, gas-barrier properties and opacity, and a tube container using the same.SOLUTION: In a laminate for a tube container 55, at least a first sealant layer 56, a base material film layer 58 including a transparent gas barrier layer 53, a print layer 54 and a second sealant layer 59 are laminated in order from the outside to the inside. The second sealant layer 59 includes a milky-white polyethylene resin, and the transparent gas barrier layer 53 includes a vapor deposition layer consisting of an inorganic oxide, and the first sealant layer 56 has a thickness smaller than a thickness of the second sealant layer 59.SELECTED DRAWING: Figure 1
Patent JP-2021027064-A (JP)
Title: Etching device and wafer support
Inventor: MATSUZAKI SAKAE
IPC: H01L21/306
Filed: 2019-07-31
Abstract: To suppress scattering of washing water during wet etching.SOLUTION: A wet-etched wafer W is supported by a wafer support 3 having a gap. Then, when a cleaning unit 31 cleans an upper surface of the wafer W supported by the wafer support 3 with the cleaning water, the cleaning water that flows down from the gap of the wafer support 3 is collected by a cleaning liquid bottle 32 that is dissipated below the wafer support 3. As a result, the cleaning water can be satisfactorily recovered while being suppressed from being scattered around the wafer W.SELECTED DRAWING: Figure 6
Patent JP-2021026380-A (JP)
Title: Process controller
Inventor: HOSHUYAMA KAZUHIRO
IPC: G05B23/02
Filed: 2019-08-01
Abstract: To provide a process controller capable of setting a manufacturing parameter according to an event occurring in a manufacturing process.SOLUTION: A process controller in accordance with an embodiment produces a search condition according to an event occurring in a manufacturing process, transmits the search condition to a data processing function that extracts data of a manufacturing parameter corresponding to the event from a database on the basis of the search condition, and receives and sets the extracted data of the manufacturing parameter.SELECTED DRAWING: Figure 1
Patent JP-2021025254-A (JP)
Title: Composite floor material
Inventor: OHASHI MASAKAZU
IPC: E04F15/02
Filed: 2019-08-01
Abstract: To provide a composite floor material having high degree of freedom in a design pattern and excellent in wind resistance.SOLUTION: A composite floor material A comprises a plurality of floor base materials 10, and a plurality of finishing floor materials 20 arranged on the same. In the floor base material 10, a plurality of engaging holes are formed so as to be distributed in an in-plane direction to each other. On a bottom face of each finishing floor material 20, an engaging protrusion 23 that can engage with selected one of the plurality of engaging holes is formed. An opening ratio of the engaging hole in the floor base material 10 is 20% or higher.SELECTED DRAWING: Figure 1
Patent JP-2020058221-A (JP)
Title: Electric pump device
Inventor: KOBAYASHI YOSHIYUKI
IPC: H02K11/33
Filed: 2019-08-06
Abstract: To provide an electric pump device with which it is possible to improve vibration damping of an inverter board and increase durability of solder that fixes an end of a coil and the inverter board together.SOLUTION: An electric pump device comprises a motor, an inverter board 40 electrically connected with the motor, a housing 11 for accommodating the motor and the inverter board, and a pump part driven by motive power of the motor. The housing includes a motor housing part 12 for accommodating the motor and an inverter housing part 13 for accommodating the inverter board. The motor housing part includes a strut part 12g extending to the inside of the inverter housing part and fixed with the inverter board.SELECTED DRAWING: Figure 5
Patent JP-2020060553-A (JP)
Title: Automatic lidar calibration based on pre-collected static reflection map for autonomous driving
Inventor: CHU FAN
IPC: G08G1/16
Filed: 2019-08-21
Abstract: To provide an efficient method since a LIDAR device needs periodic calibration.SOLUTION: A set of LIDAR images are received representing the LIDAR point cloud data captured by a LIDAR device of an autonomous driving vehicle (ADV) at different point in times 601. Each of the LIDAR images is transformed or translated from a local coordinate system (e.g., LIDAR coordinate space) to a global coordinate system (e.g., GPS coordinate space) using a coordinate converter configured with a set of parameters 602. A first LIDAR reflection map is generated based on the transformed LIDAR images, for example, by merging the transformed LIDAR images together 603. The coordinate converter is optimized by adjusting one or more parameters of the coordinate converter based on the difference between the first LIDAR reflection map and a second LIDAR reflection map that serves as a reference LIDAR reflection map 604.SELECTED DRAWING: Figure 6
Patent JP-2019197076-A (JP)
Title: Oxygen concentration measuring device
Inventor: TANABE AKIRA
IPC: G01N27/409
Filed: 2019-08-22
Abstract: To provide an oxygen concentration measuring device capable of sufficiently removing sulfur dioxide in gas to be measured.SOLUTION: An oxygen concentration measuring device comprises an adsorption unit 8 for removing sulfur dioxide contained in gas to be measured. An adsorbent 84 is accommodated in a body part 81 of the adsorption unit 8. The adsorbent 84 has activated carbon 841. The sulfur dioxide contained in the gas to be measured before flowing into a zirconia oxygen analyzer is adsorbed and removed by the activated carbon 841. Therefore, in the oxygen concentration measuring device, more sulfur dioxide can be adsorbed by the activated carbon 841 than a case where magnesium oxide is used. Further, the activated carbon 841 that is the adsorbent 84 is subjected to alkali treatment. Therefore, the activated carbon 841 can efficiently adsorb the sulfur dioxide contained in the gas to be measured.SELECTED DRAWING: Figure 2
Patent JP-2021034495-A (JP)
Title: Substrate processing system
Inventor: MOTEGI SUGURU
IPC: H01L21/02
Filed: 2019-08-22
Abstract: To restrain an increase in an installation area.SOLUTION: A plurality of processing chambers are structured to execute substrate processing, respectively and arranged in parallel. A plurality of power supply system units are arranged under the plurality of processing chambers, respectively, to individually supply electric power to each of the processing chambers.SELECTED DRAWING: Figure 1
Patent JP-2020155195-A (JP)
Title: Magnetic disc device
Inventor: FURUHASHI TAKAO
IPC: G11B20/10
Filed: 2019-08-26
Abstract: To provide a magnetic disc device capable of widening a data region.SOLUTION: According to an embodiment, provided are: a disc part having a magnetic disc, a magnetic head including a write head and a read head arranged separately from the write head in a rotation direction of the magnetic disc by a predetermined distance, and a preamplifier having a first circuit which generates, on the magnetic disc, a recording current by the write head and a second circuit which amplifies output reproduced from the magnetic disc by the read head; and a control part which executes processing of generating, on the magnetic disc, the recording current by the write head in the preamplifier and processing of receiving output reproduced from the magnetic disc by the read head. In the preamplifier, processing of reading the data from the magnetic disc by the read head is executed in parallel to processing of writing the data transferred from the control part into the magnetic disc by the write head.SELECTED DRAWING: Figure 4