baber/WOPTO huggingface dataset:
Patent JP-2020117090-A (JP)
Title: Information providing device for vehicle, and wireless unit
Inventor: TAMURA HIROYUKI
IPC: B60R11/02
Filed: 2019-01-24
Abstract: To provide an information providing device for vehicle, that can suppress consumption of electric power not used for wireless communication.SOLUTION: An information providing device 1 for vehicle includes: a display device 3 which is disposed in a vehicle in order to display information received from a smartphone 2; a wireless unit 4 which is connected to the display device 3 and conducts wireless communication with the smartphone 2. The wireless unit 4 enters into a power-saving state when a radio signal has not been received from the smartphone 2 for a prescribed time. When the wireless unit 4 has entered into the power-saving state, the display device 3 displays to that effect.SELECTED DRAWING: Figure 1
Patent JP-2020117970-A (JP)
Title: Fixture
Inventor: MIZUHARA KAZUYA
IPC: E06B5/16
Filed: 2019-01-25
Abstract: To provide an inexpensive fixture that has excellent fire-protection and smokeproof performance and a simple structure.SOLUTION: A fixture (a door) for opening and closing an opening positioned between one space and another space comprises an entry 5 provided in one face plate (a front-face plate 11) of the door, an exit 6 provided in another face plate (a rear-face plate 12) of the door, and a passage constituting body 7 for connecting the entry 5 and the exit 6. The passage constituting body 7 comprises a passage member 40 that forms a passage 45 for connecting the entry 5 and the exit 6, a rotary central shaft 38, and an opening/closing door 31 for rotating with the rotary central shaft 38 as the center of rotation to open and close the entry 5. The passage constituting body 7 is provided with a thermal expansion material 10 for expanding when receiving heat.SELECTED DRAWING: Figure 7
Patent JP-2020040380-A (JP)
Title: Image recording device, image recording method and program
Inventor: TOKUMARU HIROSHI
IPC: B41J3/28
Filed: 2019-02-08
Abstract: To provide an image recording device, an image recording method and a program which can suppress consumptions of ink in recovery processing.SOLUTION: An image recording device, which prints an image on a printing medium in a normal printing mode by discharging ink through a nozzle of a recording head, comprises: an operation mode setting part that sets an operation mode into a maintenance mode in which maintenance printing processing for making the recording head perform printing in a printing pattern of eliminating poor discharge of the nozzle; and a maintenance control part that executes the maintenance printing processing when the maintenance mode is set by the operation mode setting part. The maintenance control part forcibly finishes the maintenance printing processing by detecting a prescribed event during printing in the maintenance mode.SELECTED DRAWING: Figure 5
Patent JP-2020132893-A (JP)
Title: Aluminum alloy for casting, and internal combustion engine cylinder head
Inventor: NONOYAMA YOSHIAKI
IPC: C22C21/02
Filed: 2019-02-13
Abstract: To provide an aluminum alloy for casting that has excellent fatigue strength and can improve the castability and mechanical strength, and to provide an internal combustion engine cylinder head.SOLUTION: The aluminum alloy for casting contains, in mass ratio, Si: 6.5 to 8.0%, Cu: 0.6 to 0.8%, Mg: 0.3 to 0.4%, and the balance of Al and inevitable impurities, and is characterized by having a tensile strength: 250 MPa or more, a 0.2% proof stress: 200 MPa or more, and an elongation: 0.5 to 0.7%.SELECTED DRAWING: None
Patent JP-2020132292-A (JP)
Title: Turning frame
Inventor: MOTOYAMA YUDAI
IPC: B66C23/74
Filed: 2019-02-13
Abstract: To make it possible to shorten a turning radius of a turning frame.SOLUTION: A turning frame 30 includes a frame main body part 40 and an upward and downward protrusion part 31 protruding in a vertical direction Z from the frame main body 40. The frame main body 40 includes a frame front side portion 50 attached with a turning bearing (12) and a frame rear side portion 60. The frame rear side portion 60 is arranged at a rear side X2 from the frame front side portion 50 and mounted with a counterweight (23) so that the force transmitted from a boom (13) acts toward an upper side Z1. The width in the vertical direction Z of the frame rear side portion 60 (the rear side vertical width L60) is larger than the width in the vertical direction Z of the frame front side portion 50 (the front side vertical width L50).SELECTED DRAWING: Figure 2
Patent JP-2019195253-A (JP)
Title: Motor drive device
Inventor: KIM HONG-SEOK
IPC: H02M7/48
Filed: 2019-02-15
Abstract: To provide a motor drive device which achieves miniaturization and improvement of durability by separating a power part from a signal part to improve structure weak to noise.SOLUTION: A motor drive device comprises: a middle base 120 at a lower side of which a heat radiation part 200 is arranged; a first board 310 which is arranged at an upper side of the middle base 120, at one side of which a power input terminal, a rectification part, an initial charging circuit, an inverter part and an output terminal block are mounted, and at the other side of which an SMPS (Switching Mode Power Supply), a gate drive circuit, a sensing circuit and a protection circuit are mounted; a second board 320 which is arranged to be electrically coupled with the first board 310, and on which a DC link stage for storing power from the initial charging circuit to transmit the power to the inverter part or the SMPS is mounted; and a third board 330 which is electrically coupled with the first board 310, and to which signals are transmitted from the gate drive circuit, the sensing circuit and the protection circuit.SELECTED DRAWING: Figure 3
Patent JP-2020132815-A (JP)
Title: Thermosetting polyurethane film, multilayer film and protection film
Inventor: KOBAYASHI MASAHIRO
IPC: B32B27/40
Filed: 2019-02-25
Abstract: To provide a film as a self-supporting film excellent in weatherability.SOLUTION: A film 1 of the present invention is a film as a self-supporting film having a single layer structure made of a thermosetting polyurethane, wherein the thermosetting polyurethane is a cured product of a two-component urethane-based curable resin composition containing a polyol compound (A), an isocyanate compound (B) and a surface modifier (C). The equivalent ratio (OH/NCO) of the hydroxyl group of the polyol compound (A) to the isocyanate group of the isocyanate compound (B) is in a range of 0.8 to 1.2. The amount of the surface modifier (C) is in a range of 0.05 to 3 pts.mass based on 100 pts.mass of the total amount of the polyol compound (A) and the isocyanate compound (B).SELECTED DRAWING: Figure 1
Patent JP-2020138344-A (JP)
Title: Ink jet printer and computer program for suction cleaning
Inventor: FUJITA HIROMI
IPC: B41J2/01
Filed: 2019-02-27
Abstract: To provide an ink jet printer which can selectively execute suction cleaning according to occasional situation.SOLUTION: A printer 1 comprises: a first cleaning part which executes a first cleaning operation which drives a suction pump 131 in the state that a cap 111 is moved to a first idle suction position, and includes first idle suction processing for sucking an ink discharged into the cap 111 and removing at least a part of the ink adhered to a nozzle face 45; a second cleaning part which executes a second cleaning operation which drives the suction pump 131 in the state that the cap 111 is moved to a second idle suction position, and includes second idle suction processing for sucking the ink discharged into the cap 111; and an execution possibility/impossibility determination part which determines whether execution of the first cleaning operation is possible or impossible on the basis of predetermined criteria.SELECTED DRAWING: Figure 15
Patent JP-2020090475-A (JP)
Title: Europium complex
Inventor: ARAKI KEISUKE
IPC: C07F19/00
Filed: 2019-02-27
Abstract: To provide an europium complex having high light stability.SOLUTION: There is provided an europium complex represented by the formula (1). Rand Rare each independently a C3 to 10 cyclic alkyl group; Ris a C3 to 10 cyclic alkyl group or a phenyl group represented by the formula (2a).SELECTED DRAWING: None
Patent JP-2020142548-A (JP)
Title: vehicle
Inventor: TATSU KOICHI
IPC: B60R21/34
Filed: 2019-03-04
Abstract: To prevent a secondary collision by more appropriately restraining a pedestrian.SOLUTION: A vehicle 1 includes: a vehicle front part 10 including a front panel 12; a detection part 20 configured to detect a human body at the front of the vehicle front part 10; a belt member 32 disposed above the vehicle front part 10 along an edge side of the vehicle front part 10; first support parts 33 supporting opposite end portions 32a of the belt member 32; a second support part 34 disposed above the first support parts 33 to support a center portion 32b of the belt member 32; winding-up parts 35 configured to pull and wind up the opposite end portions 32a of the belt member 32; and a control unit 90 allowing the first support parts 33 to move forward while supporting the opposite end portions 32a and allowing the winding-up parts 35 to wind up the belt member 32 after the center portion 32b is ejected forward under the condition that a pedestrian U detected by the detection part 20 collides with the vehicle front part 10.SELECTED DRAWING: Figure 2
Patent JP-2020145846-A (JP)
Title: Charging management system and charging management method
Inventor: TSURUTA YOSHINORI
IPC: H02J50/12
Filed: 2019-03-06
Abstract: To provide a charging management system and a charging management method.SOLUTION: A charging management system has a non-contact power supply device provided in a plurality of parking places scattered within a predetermined area and performing non-contact power supply to a battery of an electric vehicle in which a user rides, and a storage device acquiring information related to a charging amount when the battery of the electric vehicle is charged by the non-contact power supply device, and a user ID specifying the user, and storing the information related to the charging amount and the user ID in association with each other.SELECTED DRAWING: Figure 7
Patent JP-2019140682-A (JP)
Title: Lightweight IOT information model
Inventor: LU GUANG X
IPC: H04M11/00
Filed: 2019-03-06
Abstract: To provide a lightweight IOT information model.SOLUTION: A lightweight and extensible information model for machine-to-machine systems is disclosed. A service layer information management architecture uses three categories of atomic objects, subjects, action, and description. Information for use within the model is built by using atomic information objects. Application programming interfaces are used to perform operations and information processing by different nodes. Common service functions are used in the model as instances of a generic common service information model.SELECTED DRAWING: Figure 4
Patent JP-2020144722-A (JP)
Title: Vehicle type determination device, vehicle type determination method, and vehicle type determination program
Inventor: HAGIWARA YOSHIYUKI
IPC: G08G1/01
Filed: 2019-03-08
Abstract: To obtain traffic volume data in which the type of a vehicle is a type classified by size and shape.SOLUTION: A detected data input unit receives, from a vehicle detection device, input of vehicle detection data including the positions of vehicles detected by scanning, with a survey wave, in a target area set with respect to a track on which the vehicles travel. An image input unit receives input of a frame image picked up, from the downstream side of the track, by an imaging apparatus installed in a direction to pick up an image of the front of the vehicles. A type determination unit, when a vehicle is located at a type determination position set onto the track, based on the vehicle detection data input to the detected data input unit, processes the frame image picked up by the imaging apparatus to determine the type of the vehicle located at the type determination position. The type of vehicle is a type classified by the size and contour of the vehicle.SELECTED DRAWING: Figure 4
Patent JP-2020143027-A (JP)
Title: Perfusion device
Inventor: KOBAYASHI EIJI
IPC: A01N1/02
Filed: 2019-03-08
Abstract: To provide a perfusion device that is small-sized and can control a temperature.SOLUTION: This perfusion device 1 includes: an organ housing part 30 laminated in a vertical direction, a heat control part 40, a casing 20, and a pump 51 for sending a perfusion liquid. The organ housing part 30 is arranged on an upper side of the heat control part 40 and has an organ reactor 31 for housing an organ 9. The heat control part 40 is vertically laminated, and has a heat accumulating material 41, a perfusion liquid reservoir 42, and a heat exchanger part 43 each expanding flatly in a vertical direction. The perfusion reservoir 42 is adjacent on one side in a vertical direction of the heat accumulating material 41, and stores the perfusion liquid inside. The heat exchange part 43 is adjacent on the other side in a vertical direction of the heat accumulating material 41 and performs heat exchange of a liquid passing through the inside. Thus, the heat control can be efficiently performed, and all of the perfusion device 1 can be down-sized.SELECTED DRAWING: Figure 1
Patent JP-2019081176-A (JP)
Title: Fat tissue centrifugal separator and method of application thereof
Inventor: JOHN E NASH
IPC: B04B11/04
Filed: 2019-03-08
Abstract: To provide a novel centrifugal separator for processing a biological mixture, and selectively concentrating a component of the biological mixture.SOLUTION: Provided is a centrifugal separator for siding and separating a component of a biological mixture, for example, a fat tissue. This separator mechanically breaks a fibrotic structure in a tissue by a centrifugal method so that the tissue passes a mesh element, or a spiral body for siding, or an extrusion element, and thus, a substance is immediately reduced to slurry. Thereafter, this processed substance is separated into components by the centrifugal method, and thus, fractions including pluripotent cells can be collected. These pluripotent cells are used for various medical procedures, and can stimulate care and tissue regeneration.SELECTED DRAWING: Figure 4
Patent JP-2020147049-A (JP)
Title: Wheel control system and wheel control method
Inventor: KAMIO SHIGERU
IPC: B60L15/20
Filed: 2019-03-11
Abstract: To realize, in a configuration including two electric motors for driving right and left wheels and two control circuits for controlling the respective electric motors, fail-safe upon the occurrence of a failure in one of the control circuits.SOLUTION: A wheel control system 100 comprises: an electric motor control device 10 for controlling control circuits; and a brake control device 120 for controlling a brake of each wheel. The electric motor control device includes: a target torque indication unit 16 for indicating a target torque to each control circuit; a failure occurrence identification unit 21 for identifying the occurrence of a failure in any of the control circuits; a detection result acquisition unit for acquiring the detection result of at least one of a yaw rate and lateral acceleration; and a target value calculation unit 19, 19a for calculating a target value by using the detection results of a vehicle speed sensor 44 and a steering angle sensor 42. If the occurrence of the failure has been identified, the target torque indication unit indicates zero, as the target torque, to the failure-identified control circuit, and the brake control device applies the brake to a wheel different from a driving wheel so that the detection result approaches the target value.SELECTED DRAWING: Figure 2
Patent JP-2019145802-A (JP)
Title: Protection method of protected material
Inventor: KAWAGUCHI YOSHIHIRO
IPC: B22F3/10
Filed: 2019-03-11
Abstract: To provide a protection method of a protected material, capable of protecting the protected material even if there is not enough space between a noise source and the protected material.SOLUTION: A protection method of a protected material, includes: an installation step of installing a composite of a first metal mainly using Sn and a second metal mainly using a CuNi alloy or CuMn alloy between a noise source and a protected material; a heating step of heating the composite at a temperature of a melting point of the first metal or more, and forming a conductive heat-resistance member that has an intermetallic compound containing at least two kinds selected from a group of Sn, Cu, and Ni by a reaction of Sn and CuNi alloy or CuMn alloy or an intermetallic compound containing at least two kinds selected from a group of Sn, Cu, and Mn as a main phase; and a ground step of grounding the conductive heat-resistance member. The composite is formed in a tape shape.SELECTED DRAWING: Figure 5
Patent JP-2020146983-A (JP)
Title: Method of controlling information processing apparatus and program
Inventor: NISHIYAMA KAORI
IPC: B41J29/42
Filed: 2019-03-15
Abstract: To enable setting such that a function to be executed by selecting an application button and a function to be executed by selecting a history button are or are not made to overlap each other on a home screen having a region where the application button is arranged and a region where the history button is arranged.SOLUTION: According to a display condition, a first soft key for using a function different from a function usable by selecting a second soft key displayed on a second display region is displayed on a first display region displayed together with the second display region, or a first soft key for using the same function as the function usable by selecting the second soft key displayed on the second display region is displayed on the first display region displayed together with the second display region.SELECTED DRAWING: Figure 16
Patent JP-2020148308-A (JP)
Title: Control device and vacuum pump equipped with the control device
Inventor: KAWASHIMA TOSHIAKI
IPC: F16C32/04
Filed: 2019-03-15
Abstract: To provide a control device that has achieved a magnetic bearing with small vibration or noise by preventing noise from being mixed in a current control amount, and also achieved reduction in cost and size of a circuit, and a vacuum pump equipped with the control device.SOLUTION: A constant storage unit 1 stores constants such as a resistance value Rm, an inductance value Lm, and a sampling time Ts of an electromagnetic coil 111. A current storage unit 3 stores a past current command value Ir periodically sampled by a microcomputer in a current control circuit 137. A low frequency feedback circuit 5 generates and outputs a signal for suppressing errors of a DC component and a low frequency component of the input current command value Ir and current detection value IL. An output voltage calculation circuit 7 calculates and outputs a voltage for causing a current according to the command to flow to the electromagnet coil 111 based on an input current command value Ir[n+1], a storage value Ir[n] of the current storage unit, a storage value of the constant storage unit, and a signal of the low frequency feedback circuit 5.SELECTED DRAWING: Figure 3
Patent JP-2020152832-A (JP)
Title: Active energy ray-curable composition for inkjet, and method for molding three-dimensional object
Inventor: OKADA NORIAKI
IPC: B29C64/112
Filed: 2019-03-20
Abstract: To provide an active energy ray-curable composition for inkjet that can mold a molding having both of stretchability and heat resistance.SOLUTION: An active energy ray-curable composition for inkjet contains the following (A)-(C) components: (A) a radical-polymerizable monomer; (B) a core-shell type elastomer particle; and (C) a polymerization initiator. The active energy ray-curable composition for inkjet has a viscosity at 25°C of 200 mPa s or less, preferably.SELECTED DRAWING: None
Patent JP-2020154814-A (JP)
Title: Information processing device, information processing system and information processing program
Inventor: KOBAYASHI TAKETO
IPC: G03G21/00
Filed: 2019-03-20
Abstract: To provide an information processing device, an information processing system and an information processing program which can suppress the increase in the processing load for collection of an information group.SOLUTION: An information processing system 1 generally comprises: an image formation device 2 which collects and outputs an information group at a predetermined collection interval; a server device 6 having collection method change means 634 which changes the collection method of the information group 253 such that the information amount of the information group 253 to be collected from now becomes smaller than the past information amount in a case where a predetermined request is achieved by comparing the information group 253 collected from the image formation device 2 with the information group 253 collected in the past.SELECTED DRAWING: Figure 1
Patent JP-2020154260-A (JP)
Title: Electrostatic image development toner, electrostatic image developer, toner cartridge, process cartridge, image forming device, and image forming method
Inventor: TORII YASUKO
IPC: G03G9/097
Filed: 2019-03-22
Abstract: To provide an electrostatic image development toner which suppresses streaks well in halftone image printing even after being left in a high-temperature high-humidity environment and then printing high-density images for a prolonged period.SOLUTION: An electrostatic image development toner is provided, comprising toner base particles containing a colorant and a binder resin, and first silica particles comprising a siloxane compound on surfaces thereof, and second silica particles containing oil. The first silica particles have BET specific surface area in a range of 80 to 240 m2/g, inclusive, and the second silica particles have BET specific surface area in a range of 20 to 120 m2/g. A ratio Ms/Mo of siloxane compound content Ms and oil content Mo with respect to the entire toner is in a range of 1/100,000 to 2/100, inclusive. The BET specific surface area of the first silica particles is greater than that of the second silica particles.SELECTED DRAWING: None
Patent JP-2020142926-A (JP)
Title: Part supply controlling device of parts feeder and part supply controlling method
Inventor: AOYAMA YOSHITAKA
IPC: B65G47/18
Filed: 2019-03-04
Abstract: To miniaturize a parts feeder and reduce of its power consumption by considering the relationship between the amount of delivered parts and the amount of replenished parts of the parts feeder.SOLUTION: A guide shooter 10 is provided on the position that allows a small part 33 to fall on a round bowl 6 of a vibratory parts feeder 3, and an electric vibrator 14 is attached to the guide shooter 10. A magnetic stone 44 that attracts the small part 33 to the guide shooter 10 is provided on the back side of a slide plate 21. Detection means 28 that detects the storage amount of parts inside the round bowl 6 is provided, and a detection position 28a of the detection means 28 is in a lower position than a height H of the small part 33. The attraction power stopping time of the magnetic stone 44 and the operation time of the vibrator 14 are set so as for the small part 33 not to be in a laminated condition on a bottom plate 6b of the round bowl 6. When a shortage of the storage amount of parts is detected, the attraction power of the magnetic stone 44 is eliminated, and the vibrator 14 is operated, making such replenishment as to avoid the laminated condition in the round bowl 6.SELECTED DRAWING: Figure 7