baber/WOPTO huggingface dataset:
Patent JP-2020190419-A (JP)
Title: Optical ranging device and optical ranging method
Inventor: AZUMA KENTA
IPC: G01S7/486
Filed: 2019-05-20
Abstract: To enhance the spacial and time resolution of the detection of an object using light.SOLUTION: Reflected light corresponding to pulse light ejected in a prescribed range is imaged on a pixel 66 on which a plurality of small pixels s1-s9, each of which can detect the reflected light, is arrayed. A detection of the reflected light that is repeatedly carried out by at least a part of small pixels among the plurality of small pixels at a time interval and a detection of the reflected light that is repeatedly carried out by the other small pixels at a time interval are performed in a different phase. The position of an object OBJ1 in space is identified including the distance to the object present in the prescribed range, using the results repeatedly detected by each small pixel at the time interval.SELECTED DRAWING: Figure 6
Patent JP-2020191196-A (JP)
Title: Terminal-equipped wire
Inventor: ONUMA MASANORI
IPC: H01R4/70
Filed: 2019-05-21
Abstract: To provide a terminal-equipped wire which allows improvement in anti-corrosion performance while suppressing a terminal height.SOLUTION: A terminal-equipped wire 2 comprises: a wire 60 which has a core wire 61 and a coating 62; a crimp terminal 1 which has a core wire crimp part crimped to the core wire and a coating crimp part 13 crimped to the coating; and resin 3 which integrally covers an area from a tip end of the core wire to lateral surfaces 32d, 33d of the coating crimp part so as to shield the core wire from the external space. The coating crimp part has a bottom wall 31, a first caulking piece 32, and a second caulking piece 33. The coating crimp part is crimped to the coating in such a manner that the bottom wall, the first caulking piece, and the second caulking piece each come into close contact with the coating, with the first caulking piece overlapping a tip end part 33e of the second caulking piece. The resin closes, from the core wire crimp part side, a gap 4 surrounded by a tip end surface 33a of the second caulking piece, an inner lateral surface 32e of the first caulking piece, and an outer lateral surface 62d of the coating.SELECTED DRAWING: Figure 11
Patent JP-2020189020-A (JP)
Title: Bathroom monitoring device, bathroom monitoring method, and program
Inventor: YAMADA YASUYUKI
IPC: A47K4/00
Filed: 2019-05-24
Abstract: To provide a bathroom monitoring device capable of accurately detecting an action of a bathroom user striding over a bathtub.SOLUTION: A control device 3 as a bathroom monitoring device includes: a height position detection unit 11 for detecting a height position of a user as a bathroom user; a variation pattern generation unit 12 for generating a variation pattern of the height position detected by the height position detection unit 11; and an action detection unit 13 for detecting a type of the user's action based on the variation pattern. The type of the user's action includes a bathtub entering action in which the user strides over a peripheral wall of the bathtub and enters the bathtub, and a bathtub leaving action in which the user strides over the peripheral wall of the bathtub and leaves the bathtub. The action detection unit 13 detects the type of the user's action based on the variation pattern by using a learned model in which a weighting factor of a neural network is learned so as to output the type of the user's action corresponding to the variation pattern from an output layer when the variation pattern is input to an input layer.SELECTED DRAWING: Figure 2
Patent JP-2020196957-A (JP)
Title: Packaging material, corrugated board base paper, and corrugated board
Inventor: ISHIKAWA KIYOSHI
IPC: D21H19/38
Filed: 2019-05-30
Abstract: To provide a packaging material, corrugated board base paper, and corrugated board suitable for use in a method for refrigerating and preserving food in an electric field atmosphere.SOLUTION: This invention is related to a packaging material for a storage cabinet in which an electric field atmosphere exists, and the packaging material has a surface resistivity of 0.1 to 100 ten thousand Ω/Sq measured in accordance with JIS K 6271. The corrugated board base paper is composed of a plurality of layers of base paper, and at least one layer of the base paper is composed of the packaging material. The corrugated board is formed by laminating at least front base paper and rear base paper, and a conductive coating agent is applied to the rear surface of the front base paper and a moisture-proof performance imparting agent is applied to the surface of the rear base paper.SELECTED DRAWING: Figure 1
Patent JP-2020196773-A (JP)
Title: Aqueous ink, ink cartridge and inkjet recording method
Inventor: NUSHISHIRO KAZUYA
IPC: B41J2/01
Filed: 2019-05-30
Abstract: To provide an aqueous ink having excellent color stability and capable of recording an image in which feathering is effectively suppressed or the like.SOLUTION: There is provided an aqueous ink for inkjet containing a dye, a water-soluble organic solvent and water, in which the dye includes a specific polyazo compound, an aqueous medium composed of the water-soluble organic solvent and the water has a surface tension γ0 of 46.0 mN/m or less and the difference between the surface tension γ0 of the aqueous medium and the surface tension γS of the aqueous ink is 7.0 mN/m or less.SELECTED DRAWING: None
Patent JP-2020197313-A (JP)
Title: Gas shut-off device management system
Inventor: YOKOHATA MITSUO
IPC: G01F1/00
Filed: 2019-05-31
Abstract: To provide a management system including a gas shut-off device and a center, capable of transferring set information as well as learning information present in a gas shut-off device to another gas shut-off device.SOLUTION: A portable terminal 30 at least acquires individual information on an old gas shut-off device 20A (old device individual information) and individual information on a new gas shut-off device 20B (new device individual information) and transmits the same to a center 10. The center 10 memorizes the received individual information, reads out various kinds of information from the old gas shut-off device 20A, and memorizes the same as various kinds of information on the old device in association with the old device individual information. After the old gas shut-off device 20A is replaced with the new gas shut-off device 20B, the center communicates with the new gas shut-off device 20B according to the new device individual information to write the memorized various kinds of information on the old device into the new gas shut-off device 20B.SELECTED DRAWING: Figure 3
Patent JP-2020198742-A (JP)
Title: Method for manufacturing rotary electric machine rotor
Inventor: ADACHI TAKEHIKO
IPC: H02K15/02
Filed: 2019-06-04
Abstract: To effectively reduce the occurrence of transversal cracks on a molding part even using a material having relatively low moldability.SOLUTION: A method for manufacturing a rotary electric machine rotor comprises: a first molding step of forming an end portion on one end side of a hollow shaft material 700 while the shaft material 700 or a first molding material 91 is in a rotational state; a second molding step of further forming the end portion while the shaft material 700 or a second molding material 92 is in a rotational state; and an integration step of integrating the shaft materiel 700 with a rotor core. The first molding step consecutively includes a first step of applying a force to an outer peripheral surface of the shaft material 700 toward an inner side in the radial direction while the first molding material moves relative to the shaft material 700 from the one end side toward the inner side in an axial direction, the first molding material has a first pressing force surface 911 inclined with respect to the axial direction and working on the shaft material 700, and the second molding material has a second pressing surface 921 perpendicular to the axial direction and working on the shaft material 700.SELECTED DRAWING: Figure 4A
Patent JP-2019168707-A (JP)
Title: Acoustic device
Inventor: UEHARA HARUKI
IPC: G10C1/04
Filed: 2019-06-05
Abstract: To provide an acoustic device that can control supply of an acoustic signal to a vibration application device in accordance with whether or not it is in a state in which sound can be output.SOLUTION: A detection module 39 of a TA piano 21 determines whether or not music data MD is necessary in accordance with setting or change of a mode, and makes a notification to a smartphone 13. The smartphone 13 controls a control unit 21A of the TA piano 21 in accordance with the state of the TA piano 21. The control unit 21A stops acquisition of the music data MD from a music data supply device 11 on the basis of the control exerted by the smartphone 13, and controls supply of a driving signal to a vibration application device 31.SELECTED DRAWING: Figure 2
Patent JP-2019141847-A (JP)
Title: Agitation method
Inventor: KATO KOICHI
IPC: B01F7/00
Filed: 2019-06-10
Abstract: To provide an agitation device that can extremely evenly agitate content in an agitation vessel with further low power.SOLUTION: An agitation device includes: an agitation vessel 2; a rotor 5 provided inside the agitation vessel 2; and a stator vane 8 provided in a bottom part of the agitation vessel 2 and extending radially. The rotor 5 is constituted of one or more flat tapered blades 6.SELECTED DRAWING: Figure 6
Patent JP-2020201718-A (JP)
Title: Retrieval assistant apparatus, retrieval assistant method, and program
Inventor: IGAKI HIDETAKA
IPC: G06Q40/08
Filed: 2019-06-10
Abstract: To provide a retrieval assistant apparatus, a retrieval assistant method, and a program therefor which tend to select a general word as a candidate word even if more information is intended to be extracted, and can allow a user to easily get desired information.SOLUTION: The present invention is directed to a retrieval assistant apparatus 10 for assisting retrieval of insurance information that is information regarding insurance. The retrieval assistant apparatus has: an information storing unit for storing insurance information indicated as a retrieval result; a retrieval sentence storing unit for storing past retrieval sentences used for retrieval of insurance information; a retrieval sentence acquiring unit for acquiring a current retrieval sentence; a word extracting unit for extracting, as candidates, words included in the past retrieval sentences stored in the retrieval sentence storing unit based on a word included in the current retrieval sentence; a correlation calculating unit for calculating a degree of correlation between each candidate and each word included in the insurance information stored in the information storing unit; and a presenting unit for presenting the candidates in a manner of providing the higher priority order to be used in the next retrieval sentence, to candidate with the higher degree of the correlation.SELECTED DRAWING: Figure 1
Patent JP-2020199949-A (JP)
Title: Accelerator pedal device
Inventor: NAGASHIMA JUN
IPC: B60K26/02
Filed: 2019-06-12
Abstract: To simplify structure and shape, reduce cost and size, and prevent deformation and breakage or the like of a housing in an accelerator pedal device.SOLUTION: An accelerator pedal device includes: a pedal arm 30 which has an accelerator pedal; a resin housing 10 which oscillatably supports the pedal arm around a prescribed axis line S between a rest position and a maximum stepping position; and a return spring 40 which exerts energization force for returning the pedal arm to the rest position. The housing 10 has a boss section 11i through which a bolt B to be fixed to a vehicle body is passed and a full-opening stopper 11n which stipulates the maximum stepping position in the vicinity of the boss section.SELECTED DRAWING: Figure 4
Patent JP-2020201830-A (JP)
Title: Power controller and power control method of machine tool
Inventor: KAWAMOTO MICHIO
IPC: G05B19/414
Filed: 2019-06-12
Abstract: To provide a power controller and power control method of a machine tool in that when one of two or more motors lies dormant, plural amplifiers are used to drive the one motor with a high output.SOLUTION: A power controller includes a first motor and second motor, a first amplifier and second amplifier, a first changer capable of changing an impedance of the first motor between a high value (H) and a low value (L), and a second changer capable of changing conditions between a first condition (OFF) in which first power received from the first amplifier is fed to the first motor and second power received from the second amplifier is fed to the second motor, and a second condition (ON) in which the first power and second power are fed to the first motor.SELECTED DRAWING: Figure 1
Patent JP-2021002420-A (JP)
Title: Battery cell housing case and battery pack
Inventor: DOI AKIHITO
IPC: H01M10/6556
Filed: 2019-06-19
Abstract: To provide a battery cell housing case which allows both weight reduction and fire resistance.SOLUTION: A battery cell housing case comprises: a bottom plate on which a plurality of battery cells are placed; a lateral plate which is erected around the bottom plate; and a top plate which is provided on the upper end of the erected lateral plate in a manner facing the bottom plate. The top plate has: a first top plate structure layer; and a second top plate structure layer which is located further on the inner side than the first top plate structure layer. The first top plate structure layer is either an aluminum layer or a non-foamed resin layer with a thickness of 0.5 to 5.0 mm. The second top plate structure layer is a polyurethane foam layer containing a fire retardant.SELECTED DRAWING: Figure 1
Patent JP-2021002444-A (JP)
Title: Granular material, water-repellent layer, and manufacturing method thereof
Inventor: ISHII MASAHIKO
IPC: B05D7/24
Filed: 2019-06-20
Abstract: To provide a granular material in which the distribution of small pores and large pores can be easily controlled, and powder coating can be easily performed, a water-repellent layer using the same, and a method for manufacturing the same.SOLUTION: A granular material 10 includes a first particle 12 made of spherical graphite, a second particle 14 containing fine-grained carbon having a smaller particle size than the first particle 12, and a water-repellent polymer 16. The granular material 10 is formed by bonding the second particles 14 to the surface of the first particle 12 via the water-repellent polymer 16. A water-repellent layer containing such a granular material is obtained by preparing the granular material, applying the granular material to the surface of a base material using a powder coating device, and heat-treating an obtained coating film.SELECTED DRAWING: Figure 1
Patent JP-2021000758-A (JP)
Title: Laminate film and packaging material
Inventor: KAWAGISHI HIDEKI
IPC: B32B27/32
Filed: 2019-06-21
Abstract: To provide a laminate film that has good heat sealability and impact resistance and can realize excellent tearability after hight-temperature boiling.SOLUTION: The laminate film has a propylene resin-containing surface layer (A), an ethylene resin-containing intermediate layer (B), and a propylene resin-containing heat seal layer (C), laminated therein. The surface layer (A) contains a propylene homopolymer and a propylene-α-olefin copolymer as a propylene resin. The content of the propylene homopolymer in the resin component contained in the surface layer (A) is 20 to 90 mass%, and the content of the propylene-α-olefin copolymer is 10 to 80 mass%. The intermediate layer (B) contains a linear low-density polyethylene as an ethylene resin, the content of the linear low-density polyethylene in the resin component contained in the intermediate layer (B) being 60 to 100 mass% to realize good heat sealability, impact resistance, and excellent tearability after boiling.SELECTED DRAWING: None
Patent JP-2021002295-A (JP)
Title: Anomaly detection device, anomaly detection system, and anomaly detection method
Inventor: NABESHIMA DAIKI
IPC: H01L21/02
Filed: 2019-06-24
Abstract: To enable automatic detection of an anomaly before the start of mass-production and to improve accuracy of anomaly detection in the beginning of the start of mass production.SOLUTION: An anomaly detection device that, based on measurement data about a measurement parameter relating to a state of processing performed by a processing apparatus included in a manufacturing line, detects an anomaly comprises: a mass-production measurement data estimation unit that, based on a plurality of measurement data about a plurality of existing products manufactured under a first processing condition and based on measurement data about one prototype manufactured under a second processing condition different from the first processing condition, estimates a plurality of measurement data assumed to be obtained when the products are mass-produced under the second processing condition; an anomaly detection model creating unit that, based on the plurality of measurement data estimated by the mass-production measurement data estimation unit, creates an anomaly detection model; and an anomaly detection executing unit that, based on the measurement data obtained when the products are mass-produced under the second processing condition and based on the anomaly detection model, detects an anomaly of the processing apparatus.SELECTED DRAWING: Figure 3
Patent JP-2021004276-A (JP)
Title: Photocurable resin composition for temporary adhesion fixing
Inventor: AONO TOMOHITO
IPC: C09J11/06
Filed: 2019-06-25
Abstract: To provide a photocurable resin composition for temporary adhesion fixing, which gives a cured material having a high solubility in water.SOLUTION: Provided is a photocurable resin composition for temporary adhesion fixing, comprising a radically polymerizable monomer (A), a chain transfer agent (B), and a photoinitiator (C), where the component (A) comprises a radically polymerizable monomer (A1) having one or more OH groups in a molecule.SELECTED DRAWING: None
Patent JP-2020064281-A (JP)
Title: Imaging device and electronic apparatus
Inventor: TODA DAISUKE
IPC: G03B5/00
Filed: 2019-06-25
Abstract: To bring the balance of a load that acts when a movable unit is displaced closer to uniformity.SOLUTION: A movable unit 200a is supported on a fixed unit 200b so as to be displaceable in a direction orthogonal to an optical axis P direction. A control board 100 and the movable unit 200a are electrically connected by a first flexible board 270a and a second flexible board 270b. The first flexible board 270a has a first connection part 275a connected to the movable unit 200a, with a first wiring part 276 extending from the first connection part 275a downward (first direction) that is orthogonal to an imaging optical axis P. The second flexible board 270b has a third connection part 275b connected to the movable unit 200a, with a second wiring part 277 extending from the third connection part 275b upward (second direction) that is orthogonal to the imaging optical axis P and opposite the downward direction.SELECTED DRAWING: Figure 6
Patent JP-2021005758-A (JP)
Title: Failure data recording system and failure data transmitting device
Inventor: TSUKIJI YUTA
IPC: H04L69/40
Filed: 2019-06-25
Abstract: To enable transmission of trace-back data, such as power converters, at high speed, while ensuring reliability.SOLUTION: In a failure data recording system 100, a power converter 30 transmits, as a trace-back, data of an operating situation of the power converter before and after an occurrence of a failure including information on a major failure, by means of a first communication protocol that does not guarantee an arrival of data when the major failure occurs. The trace-back data includes a first kind of packet and a second kind of packet. The first kind of packet includes an occurrence time of the major failure and bit information of a failure type thereof. The second kind of packet includes operating situation data of the power converter in a collection time unit and a plurality of packets to which continuous identifiers are added in the collection time unit. The power converter transmits the second kind of packet to a main board 10, when a reception completion notification of the first kind of packet is received after transmitting the first kind of packet, or when the number of times of transmitting the first kind of packet reaches a first acceptable value and the reception completion notification of the first kind of packet is not received.SELECTED DRAWING: Figure 1
Patent JP-2019207240-A (JP)
Title: Method, apparatus and system for minimizing intrusion for fiber identification
Inventor: FRIGO NICHOLAS
IPC: H04B10/08
Filed: 2019-07-05
Abstract: To provide a method, an apparatus, and a system for minimizing intrusion for fiber identification.SOLUTION: A method for fiber identification includes a step of applying time-varying modulation onto an optical signal propagating in an optical fiber 115 by a fiber identification device 140, and subsequently detecting presence of the time-varying modulation in the optical signal transmitting through the fiber 115 to identify the fiber 115. In a specific embodiment, in the fiber identification device 140, a time-varying curvature is imposed on the fiber 115 to be identified, and the presence of resultant time variation in transmitted power of a propagating optical signal is subsequently detected and the manipulated fiber 115 is identified.SELECTED DRAWING: Figure 1
Patent JP-2021011188-A (JP)
Title: Vehicle control system, vehicle control method and program
Inventor: ABE CHIHIRO
IPC: B60W30/09
Filed: 2019-07-05
Abstract: To provide appropriate travel control of an own vehicle at the time when an emergency vehicle exists around the own vehicle.SOLUTION: A control system of a vehicle, which can travel in a first state where travel control is performed based on a white-line position on a travel lane and in a second state where the travel control is performed based on a travel position of other vehicle, comprises: acquisition means that acquires information on a circumstance surrounding the vehicle; determination means that determines whether or not an emergency vehicle approaches on the basis of the information on the circumstance surrounding the vehicle acquired by the acquisition means; and control means that when the determination means determines that the emergency vehicle is not approaching, performs the travel control in the first state preferentially and when the determination means determines that the emergency vehicle is approaching, performs the travel control in the second state preferentially.SELECTED DRAWING: Figure 4
Patent JP-2021014049-A (JP)
Title: Injection molding system
Inventor: TSUCHIYA NOBUATSU
IPC: B29C45/14
Filed: 2019-07-11
Abstract: To provide an injection molding system capable of preventing an inserted part from coming off from a predetermined position when molds are closed.SOLUTION: An injection molding system 1 for performing insert molding of this invention comprises: an open/close mechanism 10 that opens and closes a pair of molds M1 and M2; an injection device 20 that injects resin into a space between the pair of molds closed; and a disposing mechanism 30 that has a holding member 31 to hold an inserted part P, disposes the inserted part between the pair of molds and causes the holding member to hold the inserted part between the pair of molds even after the open/close mechanism starts operation of closing the pair of molds.SELECTED DRAWING: Figure 1