baber/WOPTO huggingface dataset:
Patent JP-2020160050-A (JP)
Title: Gyroscope with double input
Inventor: ANSSI BLOMQVIST
IPC: G01C19/5747
Filed: 2020-02-07
Abstract: To provide a high-performance multiaxis gyroscope with low noise and high stability.SOLUTION: A MEMS gyroscope comprises a first resonator 11 having a first pair of Coriolis elements 111, 112, and a second resonator 12 having a second pair of Coriolis elements 121, 122. The primary oscillation of these resonators is driven with the same drive signal, a coupling arrangement 13 between the first resonator 11 and the second resonator 12 synchronizes the primary oscillation of the first pair of Coriolis elements 111, 112 with the primary oscillation of the second pair of Coriolis elements 121, 122. The coupling arrangement 13 does not synchronize the secondary oscillation of the first pair of Coriolis elements 111, 112 with the secondary oscillation of the second pair of Coriolis elements 121, 122. Therefore, the secondary oscillations of the first electromechanical resonator 11 and the second electromechanical resonator 12 are independent of each other.SELECTED DRAWING: Figure 1a
Patent JP-2020074484-A (JP)
Title: Semiconductor device
Inventor: TSUNAI SHIRO
IPC: H01L23/522
Filed: 2020-02-10
Abstract: To shorten an electrical connection between circuits on two stacked semiconductor substrates.SOLUTION: A semiconductor device includes a first semiconductor substrate having a first wiring, a second wiring bonded to the first semiconductor substrate, a second semiconductor substrate having a third wiring provided on the opposite surface of the bonded surface, and a connection portion that penetrates the second wiring and connects the first wiring, the second wiring, and the third wiring.SELECTED DRAWING: Figure 8
Patent JP-2020197110-A (JP)
Title: Face material construction device and face material construction method
Inventor: ARAKAWA TETSUYA
IPC: E04G21/14
Filed: 2020-02-14
Abstract: To arrange a scaffold adjacently to a building, and allow an operator positioned in the scaffold to easily and safely perform a construction work.SOLUTION: A face material construction device 1 includes a scaffold 2 installed in the periphery of a building 100, an arm part 3 supporting a lifting device 5, and an arm support part 4 which is fixed to the scaffold 2 and supports the arm part 3. The arm support part 4 supports the arm part 3 in a state in which the support position of the lifting device 5 in the arm part 3 is separated from the building 100 rather than a vertical member 21c closest to the building 100 among a plurality of vertical members 21. The scaffold 2 includes a movement regulation part which regulates movement of the lifting device 5 to the side of the building 100 when a face material 130 suspended by a wire 52 of the lifting device 5 is pushed to the side of the building 100, and a working space Sp where an operator performs a construction work is provided below the support position of the lifting device 5 in the arm part 3.SELECTED DRAWING: Figure 1
Patent JP-2021135088-A (JP)
Title: Communication device, communication system, and operation method of communication device
Inventor: KATO RYOTA
IPC: G01D21/00
Filed: 2020-02-25
Abstract: To provide a communication device, a measurement device, a communication system, and an operation method of communication device, which can suppress erroneous operation of an operator.SOLUTION: A communication system 100 comprises a slave unit 40 and an operation member 60. The operation member 60 includes a device control section 61. The device control section 61 is rotationally operated close or adjacent to an outer surface 47a of a slave unit 40's housing 47. The slave unit 40 includes a detection section 48 and a control section 42. The detection section 48 detects rotation operation of the device control section 61. The control section 42 outputs a rotation angle and/or rotation direction of the device control section 61 on the basis of a detection result of the detection section 48. The control section 42 controls the operation of the slave unit 40 on the basis of an output result (the output rotation angle and/or rotation direction of the device control section 61).SELECTED DRAWING: Figure 7
Patent JP-2021139293-A (JP)
Title: Supercharging system for engine
Inventor: KOSEKI TOMOSHI
IPC: F02B37/12
Filed: 2020-03-02
Abstract: To perform easy control to suppress the worsening of the combustion state of an engine and emission by oil leaking from a second supercharger which is in a non-driven state during a single supercharging mode.SOLUTION: A supercharging system for an engine, which is mounted in a vehicle for switching a shift range between a P (parking) range and a D (driving) range, includes a first supercharger and a second supercharger, and a control device. The control device executes switching control to switch a supercharging mode between a single supercharging mode to perform supercharge by the first supercharger according to the load of the engine and a twin supercharging mode to perform supercharge by the first supercharger and the second supercharger. When the engine is started in the state that the shift range is the P range, the control device sets the supercharging mode as the twin supercharging mode to execute scavenging control to scavenge an intake passage via the second supercharger instead of the switching control.SELECTED DRAWING: Figure 7
Patent JP-2020162117-A (JP)
Title: Imaging apparatus
Inventor: ABE YUTAKA
IPC: H04N5/374
Filed: 2020-03-04
Abstract: To provide a technique suitable for noise suppression.SOLUTION: An imaging apparatus 100 includes: a photoelectric conversion unit 1 that converts light into signal charge; an FD unit that accumulates the signal charge; a first transistor 200 with the gate connected to the FD unit; and a gate grounded amplifier circuit that amplifies the output of the first transistor 200 and outputs the same to the FD unit. The gate grounded amplifier circuit includes a second transistor 300 in which one of the source and the drain is connected to one of the source and the drain of the first transistor 200, and the other of the source and the drain is connected to the FD unit.SELECTED DRAWING: Figure 6
Patent JP-2021149541-A (JP)
Title: Vehicle management device, vehicle management method, and vehicle management program
Inventor: AIKO WATARU
IPC: G06Q50/30
Filed: 2020-03-19
Abstract: To estimate arrival time at a destination in consideration of a staying duration of a vehicle for a user to get on the vehicle.SOLUTION: A vehicle management device includes: a travel plan management part configured to manage a travel plan including first scheduled arrival time that estimates time when a vehicle with a first user therein will arrive at a destination of the vehicle; and a staying duration estimation part configured to estimate a first staying duration in which the vehicle will remain at a first location to allow the first user to get on the vehicle, at the first location where the first user boards the vehicle. The travel plan management part estimates the first scheduled arrival time in consideration of the first staying duration.SELECTED DRAWING: Figure 6
Patent JP-2021147091-A (JP)
Title: Packaging box, blank sheet, and manufacturing method of packaging box
Inventor: NATSUKAWA JUNJI
IPC: B65D5/06
Filed: 2020-03-19
Abstract: To provide a packaging box in which a body part can be easily and accurately assembled.SOLUTION: A packaging box 1 includes a body part 10 formed into a cylindrical shape by joining one end of a blank sheet to the other end. The body part 10 has front and rear end walls 11 and 12, left and right side walls 13 and 14, and an inclined wall 15. The rear end wall 12 consists of a left portion 16 formed on one end of the blank sheet and a right portion 17 formed on the other end of the blank sheet. A folding line L1 (fold line for folding) is formed in a middle part of the front-to-back direction of the side walls 13 and 14 from an upper edge to a lower edge.SELECTED DRAWING: Figure 1
Patent JP-2021151145-A (JP)
Title: Interconnection system of dispersion power supply, interconnection method and power conditioner system
Inventor: NAGAKURA TAKAYUKI
IPC: H02J3/38
Filed: 2020-03-23
Abstract: To synchronize the frequency and phase between an output voltage on a distribution power supply side and a system voltage, reduce a difference in amplitude between both the voltages when the difference in amplitude exists between both the voltages and then turn on a system circuit breaker to re-interconnect the dispersion power supply without disturbing the system.SOLUTION: When system circuit breakers 22 and 23 are opened due to a system accident and a photovoltaic power generation device 11 is in an independent operation state, power supply to a premises load 14 is continued while the operation is performed by shifting an output voltage frequency of PCS 12 from a reference frequency (system frequency fs) by a predetermined value Δf. After recovery from the system accident, the phase synchronization between the output voltage of the PCS 12 and the system voltage is determined, and then a system circuit breaker 22 is turned on and the photovoltaic power generation device 11 is re-interconnected. Thereafter, the output voltage frequency of the PCS 12 is returned to the reference frequency. At the time of re-interconnection, the amplitude of the output voltage of the PCS 12 is adjusted until the voltage difference between both ends of the system circuit breaker 22 becomes almost zero.SELECTED DRAWING: Figure 1
Patent JP-2021150580-A (JP)
Title: Board processing device, manufacturing method of semiconductor device, and program
Inventor: TAKANO SATOSHI
IPC: H01L21/31
Filed: 2020-03-23
Abstract: To provide a technique capable of forming a film so as to be embedded in a recess of a substrate.SOLUTION: A board processing device includes a board mount on which a board is mounted, an adsorption-inhibiting gas supply unit that supplies an adsorption-inhibiting gas onto the surface of the board from the upper side of the board mount, and a raw material gas supply unit that supplies raw material gas from the upper side of the board mounting table onto the surface of the board, and a distance D1 between a gas supply port provided in the adsorption-inhibiting gas supply unit and the substrate is larger than a distance D2 between a gas supply port provided in the raw material gas supply unit and the board.SELECTED DRAWING: Figure 1
Patent JP-2020094073-A (JP)
Title: miR-155 INHIBITORS FOR TREATING CUTANEOUS T CELL LYMPHOMA (CTCL)
Inventor: DAVID RODMAN
IPC: C12Q1/6851
Filed: 2020-03-25
Abstract: To provide miR-155 inhibitors for treating cutaneous T cell lymphoma (CTCL).SOLUTION: The present invention provides oligonucleotide inhibitors of miR-155 and compositions thereof. The invention further provides methods for treating cancer such as a T cell lymphoma in a subject by administering to the subject an oligonucleotide inhibitor of miR-155. The invention also provides methods for reducing or inhibiting the proliferation of malignant T cells by administering an oligonucleotide inhibitor of miR-155.SELECTED DRAWING: None
Patent JP-2021156996-A (JP)
Title: Liquid crystal device and electronic device
Inventor: OTA TAKUYA
IPC: G02F1/13
Filed: 2020-03-26
Abstract: To provide a liquid crystal device and an electronic device capable of improving display quality.SOLUTION: A liquid crystal device comprises: a first orientation region 51 in which a liquid crystal molecule is oriented along a first direction and a plurality of pixels P is included; a second orientation region 52 in which a liquid crystal molecule is oriented along a second direction intersecting the first direction and a plurality of pixels P is included; a third orientation region 53 in which a liquid crystal molecule is oriented along a third direction intersecting the second direction and opposite to the first direction and a plurality of pixels P is included; and a fourth orientation region 54 in which a liquid crystal molecule is oriented along a fourth direction intersecting the third direction and opposite to the second direction and a plurality of pixels P is included.SELECTED DRAWING: Figure 6
Patent JP-2020109420-A (JP)
Title: Reagent container rack and sample analysis device
Inventor: FUJII TAKUYA
IPC: G01N35/02
Filed: 2020-03-26
Abstract: To allow for effectively suppressing evaporation of a reagent while an opened reagent container is mounted on a sample analysis device, and minimizing the chances of reagent contamination when the reagent container is replaced with another one.SOLUTION: A reagent container rack 100 disclosed herein is used with a sample analysis device 200 configured to analyze samples using reagents, and comprises a lid 20 for covering a mouth 91 of a reagent container 90 to produce an airtight space CS between a holding part 10 holding the reagent container 90 having a reagent accommodated therein and the mouth 91.SELECTED DRAWING: Figure 3
Patent JP-2021157012-A (JP)
Title: Integrated optical device and integrated optical module
Inventor: FUKUZAKI RYOHEI
IPC: G02B6/12
Filed: 2020-03-26
Abstract: To provide an integrated optical device and an integrated optical module which have high reliability.SOLUTION: An integrated optical device includes a subcarrier 20, and an LD 30 provided on a top face 21 of the subcarrier 20. An emission surface 31 from which light is emitted from the LD 30 and a side face 22 opposite to a PLC in the subcarrier 20 are arranged substantially on the same plane. In an integrated optical module, the integrated optical device is stored in a package, and is fixed into the package through either a second metal layer or a second resin layer.SELECTED DRAWING: Figure 4
Patent JP-2021155887-A (JP)
Title: Liquid crystal polyester fiber and manufacturing method thereof
Inventor: IKEHATA KEIICHI
IPC: C08G63/78
Filed: 2020-03-27
Abstract: To provide a liquid crystal polyester fiber which is long and has a reduced variation in strength over its entire length.SOLUTION: There is provided a liquid crystal polyester fiber which is a continuous fiber having a weight of 10 kg or more in package weight. When equally dividing the total length of the continuous fiber into fifty in the longitudinal direction, an average value (A1) obtained from the strength measurement data of the fifty points is 18 cN/dtex or more, and the strength variation calculated according to the following expression: Strength Variation=(σ1/A1)×100, based on the average value (A1) and its standard deviation (σ1) obtained from the strength measurement data is 8.0% or less.SELECTED DRAWING: None
Patent JP-2021161766-A (JP)
Title: Collective joint and piping structure
Inventor: FUCHIGAMI SAITA
IPC: E03C1/12
Filed: 2020-03-31
Abstract: To provide a collective joint and a piping structure with excellent workability and watertightness.SOLUTION: The collective joint has a lower connection part with a tapered part with a reduced diameter toward the tip and a spigot provided at the tip of the tapered part and having no parting line on the outer surface. The outer diameter of the spigot becomes smaller toward the tip of the spigot. The piping structure includes the above-mentioned collective joint and a socket pipe in which the spigot is joined via a packing material.SELECTED DRAWING: Figure 1
Patent JP-2021163282-A (JP)
Title: Design support method, design support learning method, design support device, and design support program
Inventor: SATO GEN
IPC: G06F30/13
Filed: 2020-03-31
Abstract: To generate an image of a facility placed in consideration of a structure in an area and support the improvement of efficiency of design.SOLUTION: A design support method includes inputting an input image for design including a plurality of areas to a model learned in advance so as to place a facility in a predetermined state in a plurality of areas included in an image for design, and generating a design support image of the facility placed in the plurality of areas included in the input image by an output from the model. The model uses a learning image of the facility placed according to past design results in the plurality of areas surrounded with a wall surface of a building as an input, and is learned according to a loss function including a term relating to a difference between pixels of the learning image, a weight of the term relating to the difference between pixels, a term relating to a structure of the areas of the building, and a weight of the term relating to the structure.SELECTED DRAWING: Figure 6
Patent JP-2021161306-A (JP)
Title: Cationic electrodeposition coating composition
Inventor: ARASHIKURA SHIYOUICHIROU
IPC: C09D5/00
Filed: 2020-04-01
Abstract: To provide an ultraviolet-curable cationic electrodeposition coating, which can provide a coating film having an excellent rust prevention property and moreover excellent smoothness.SOLUTION: Provided is a cationic electrodeposition coating composition, comprising an emulsion and a pigment dispersion paste (D), the emulsion being formed from a mixture comprising: an α,β-unsaturated carbonyl group-containing amine-modified epoxy resin (A) obtained by introducing an α,β-unsaturated carbonyl group(s) to a tertiary amine-type amine-modified epoxy resin having secondary amines added to both ends of an epoxy resin; a compound (B) containing 2 or more α,β-unsaturated carbonyl groups in a molecule; and a photopolymerization initiator (C). A number average molecular weight of the α,β-unsaturated carbonyl group-containing amine-modified epoxy resin (A) is 1400 to 3600, the α,β-unsaturated carbonyl group-containing amine-modified epoxy resin (A) contains 0.35 to 1.15 meq of α,β-unsaturated carbonyl group in a solid content of 1 g thereof, the compound (B) containing 2 or more α,β-unsaturated carbonyl groups in a molecule contains 3.90 to 12.00 meq of α,β-unsaturated carbonyl group in a solid content of 1 g thereof, and the emulsion contains a total of 2.50 to 3.45 meq of α,β-unsaturated carbonyl group in a solid content of 1 g thereof. Also provided is a coating method using such a coating composition.SELECTED DRAWING: None
Patent JP-2021162514-A (JP)
Title: Location identification system, location identification method, and location identification program
Inventor: TAJIMA HIROKI
IPC: H04N1/00
Filed: 2020-04-01
Abstract: To identify the location of an electronic apparatus without modifying the electronic apparatus.SOLUTION: A location identification system includes a portable information device capable of changing a geographical location and a server. The portable information device includes: an apparatus location detection unit that detects the location of a mobile device at measurement time as an apparatus location; and a distance detection unit that detects distance information indicating distance at the measurement time from an electronic apparatus by wirelessly communicating with the electronic apparatus, which is a measurement target whose geographical location is fixed. A server 300 includes: a measurement information collection unit 351 that collects measurement information including the apparatus location and the distance information from the mobile device; and a location determination unit 353 that determines the location of the electronic apparatus based on the measurement information collected by the measurement information collection unit 351.SELECTED DRAWING: Figure 6
Patent JP-2021160310-A (JP)
Title: Aerated concrete continuous manufacturing device, aerated concrete continuous manufacturing method and cashbox manufacturing method using cashbox manufacturing system
Inventor: NAKAMURA TAIZOU
IPC: C04B28/02
Filed: 2020-04-02
Abstract: To continuously manufacture quick-setting aerated concrete having stable quality by avoiding adhesion of aerated concrete that tends to occur on the wall surface during hardening, improving the fire resistance inside the aerated concrete, and solving the difficulty of kneading by adding a large amount of water to increase the number of bubbles.SOLUTION: A mixer includes a cylindrical outer frame, a rotor arranged around the center of the outer frame, a rotation drive source of the rotor, and a kneading part provided in a space formed between the inner surface of the outer frame and the outer surface of the rotor, and the kneading part includes kneading/stirring means that is a combination of a moving body and a stationary body. A cement composition, a quick-setting agent and a retarding agent are charged into the mixer, and bubbles formed of water, air, and a foaming agent are charged into the outer frame near the combination position of the moving body and the stationary body.SELECTED DRAWING: Figure 1
Patent JP-2020142518-A (JP)
Title: Carrier sheet and method of using the same
Inventor: RYAN W VEST
IPC: G03F7/00
Filed: 2020-04-02
Abstract: To provide a carrier sheet for providing support to a photocurable printing blank when the photocurable printing blank is conveyed through a plurality of laminating rollers that laminate an oxygen barrier layer to a top surface of the photocurable printing blank.SOLUTION: The carrier sheet includes: a heat resistant dimensionally-stable backing layer; and a resilient layer mounted on the heat resistant dimensionally-stable backing layer.SELECTED DRAWING: None
Patent JP-2021167234-A (JP)
Title: Work processing method and work processing device
Inventor: KAZAMA YUICHIRO
IPC: B65G43/00
Filed: 2020-04-09
Abstract: To provide a work processing method capable of positioning automatically and continuously a working unit with a work conveyed on a conveyor when a length of the conveyor in a workpiece conveying means under driving is varied.SOLUTION: In the work processing method, expansion and contraction of a conveyor constituting a workpiece conveyance path L1 is detected by expansion and contraction detecting means 41 to correct an arrangement position of a working unit 11 mounted on a tracking unit 31 with respect to the workpiece conveyance path L1 based on the detected result of the detecting means when the tracking unit 31 in tracking processing means 19 returns to a moving start point.SELECTED DRAWING: Figure 5
Patent JP-2021168286-A (JP)
Title: Multi-charged particle beam irradiation device and multi-charged particle beam inspection device
Inventor: INOUE KAZUHIKO
IPC: H01J37/244
Filed: 2020-04-13
Abstract: PURPOSE: To provide an irradiation device capable of reducing the Coulomb effect acting on a multi-beam.CONSTITUTION: A multi-electron beam irradiation device according to an embodiment of the present invention includes a molded aperture array substrate 203 forming a multi-charged particle beam, a multipole deflector array 220 that individually deflects each beam of a multi- electron beam such that the central axis orbit of each beam of the multi-charged particle beam is not focused in the same plane orthogonal to the orbit central axis direction of the multi-charged particle beam, and not focused in the same plane orthogonal to the orbit central axis direction, and a primary electron optics system 151 that irradiates a substrate with the multi-electron beam while the multi-electron beam remains unfocused.SELECTED DRAWING: Figure 1
Patent JP-2020124543-A (JP)
Title: Game machine
Inventor: NAKAMURA KEISHIRO
IPC: A63F7/02
Filed: 2020-04-14
Abstract: To provide a game machine capable of improving fun of a game.SOLUTION: A game machine includes: shooting means for shooting game balls; a game area in which the shot game balls are circulated; a ball entry part provided in the game area to permit entry of game balls; guiding means for guiding game balls so as to enter the ball entry part; and protection means for protecting game balls guided so as to enter the ball entry part by the guiding means from shock caused by other game balls.SELECTED DRAWING: Figure 357