baber/WOPTO huggingface dataset:
Patent JP-2019209489-A (JP)
Title: Liquid discharge device
Inventor: SATO SHOJI
IPC: B41J2/01
Filed: 2018-05-31
Abstract: To suppress a problem that recording is interrupted unnecessarily by accurately determining whether an object, on which a liquid is discharged, contacts with a nozzle surface or not.SOLUTION: When a CPU of a printer determines a speed V of a carriage is less than a predetermined speed Vx (S8:YES) and a distance D between a paper and a nozzle surface is less than a predetermined distance Dx (S10:YES), recording is interrupted (S7). It is determined whether the paper contacts with the nozzle surface or not on the basis of both of the speed V and the distance D, not on the basis of only the speed V or the distance D.SELECTED DRAWING: Figure 7
Patent JP-2019210846-A (JP)
Title: Blow-by gas device for engine with supercharger
Inventor: YOSHIDA TAKESHI
IPC: F02B33/36
Filed: 2018-06-04
Abstract: To actualize the lubricity improvement of a bearing part of a supercharging rotor and a seal material using oil mist and the entry prevention of dust and condensed water into the bearing part.SOLUTION: A blow-by gas device 70 for an engine with supercharger includes a supercharger 34 having supercharging rotors 341, 342 arranged via respective bearing parts 83, 84 of an operation chamber 343 of a supercharger body 34b, a bypass passage 40 branching from an intake passage at its portion downstream of a throttle valve and connected to an intake collection part while bypassing the supercharger, and a blow-by gas passage 71 for introducing blow-by gas exhausted from a crankcase of the engine via a PCV valve 72 into the intake passage at its portion downstream of the throttle valve, the supercharger body having space parts 34f, 34h provided near the respective bearing parts, and the blow-by gas passage 71 being provided with a first communication path 73 and a second communication path 74 branching from its portion downstream of the PCV valve 72 and connected to the respective space parts.SELECTED DRAWING: Figure 9
Patent JP-2019210395-A (JP)
Title: Active energy ray-curable antifogging composition and cured product
Inventor: DEGUCHI YOSHINOBU
IPC: C08K5/20
Filed: 2018-06-06
Abstract: To provide an active energy ray-curable antifogging composition capable of forming a cured coating film having excellent primary antifogging properties and secondary antifogging properties (antifogging properties after immersion in water at 25°C for 10 days) in addition to coating film hardness, coating film appearance, and water resistance of the coating film, and to provide a cured product.SOLUTION: The active energy ray-curable antifogging composition is used, which contains a hydroxyl group-containing (meth)acrylate compound (A), a nonionic antifogging agent (B), an aqueous unsaturated group-containing mixing accelerator (C), and a polyisocyanate compound (D).SELECTED DRAWING: None
Patent JP-2019208475-A (JP)
Title: Sweet food, packaged sweet food and method for producing the same
Inventor: SHIMOTORI YUSUKE
IPC: A23L5/00
Filed: 2018-06-08
Abstract: To provide a sweet food that includes a gel layer, and has low carbohydrate but is divided into multilayers.SOLUTION: A sweet food has a gelatinous first layer, and a second layer with a higher specific gravity than that of the first layer, wherein the second layer has dietary fiber of 8 mass% or more relative to the total mass of the second layer, and relative to the total mass of the first layer and the second layer, the carbohydrate content is 10 mass% or less.SELECTED DRAWING: None
Patent JP-2019214309-A (JP)
Title: Power generation control device for vehicle
Inventor: NAMBU SOSUKE
IPC: B60K6/46
Filed: 2018-06-13
Abstract: To provide a power generation control device for vehicle which can prevent a user from erroneously confirming that rattle noise generated in a gear mechanism connecting an engine and a power generator is failure of a vehicle.SOLUTION: A power generation control device 1 includes: an internal combustion engine (engine) 11 of a vehicle 10; a power generator 12 which is driven by the internal combustion engine to generate power; a power storage device 13 which is charged by the power generator; a gear mechanism 15 which mutually connects the internal combustion engine and the power generator; a detection part 2 which detects vehicle information of the vehicle; a power generation control part 33 which sets a target power generation amount of the power generator on the basis of the vehicle information, and calculates each of the number of revolution of the internal combustion engine and a load torque of the power generator according to the target power generation amount; and a rattle noise suppression control part 34 which determines a rattle noise suppression control condition of the gear mechanism on the basis of the vehicle information and the target power generation amount, and when the condition is satisfied, increases the number of revolution of the internal combustion engine to a predetermined number of revolution.SELECTED DRAWING: Figure 1
Patent JP-2019214178-A (JP)
Title: Construction device for lining in sewer provided with multiple pinching feed mechanism and method of constructing lining pipe in sewer by construction device
Inventor: SHIBATA HIROSHI
IPC: F16L58/16
Filed: 2018-06-13
Abstract: To cope with an increase in size and weight of a construction device, and to avoid withdrawal of a molding frame from a lining pipe even under large water pressure, in a spiral-winding lining construction device for a belt-like member that is used in a sewer and has a feed roller that abuts against an inner wall and bottom surface of the sewer to provide a feeding force.SOLUTION: In a sewer lining construction device having a sandwiching/joining mechanism part including an inner roller and an outer roller that are rotated in opposite directions by meshing of gears on a forming frame that moves around a rectangular regulating frame for forming a lining pipe by a sandwiching/joining function of the inner roller and the outer roller to a belt-like member, a feed roller, which is rotationally driven by the meshing of the gears, is disposed on a drive shaft disposed independently of a drive shaft of the outer roller in the sandwiching/joining mechanism part, and a plurality of the sandwiching/joining mechanism parts are disposed at predetermined intervals.SELECTED DRAWING: Figure 1
Patent JP-2018165408-A (JP)
Title: Production method of steel material excellent in cold workability or machinability
Inventor: MATSUGASEKO AKIHIRO
IPC: C22C38/00
Filed: 2018-06-22
Abstract: PROBLEM TO BE SOLVED: To establish a technology to stably spheroidizing anneal and sufficiently grow carbide in spheroidizing annealing in order to ensure the cold workability or machinability of a steel material even if it is a high C and low Cr steel.SOLUTION: The spheroidizing annealing includes a first stage heat treatment, a second stage heat treatment subsequent thereto, and a third stage heat treatment subsequent to the second stage heat treatment. The conditions of each heat treatment are as follows. (1) the first stage heat treatment: heating rate of less than 400°C/hour, heating temperature of (Apoint+30)°C to (Apoint+60)°C, heating holding time of 1 to 3 hours, cooling rate of 10°C/hour or less in the temperature range from Apoint to (Apoint-30)°C, and cooling finish temperature of (Apoint-35)°C or lower. (2) the second stage heat treatment: heating rate of less than 400°C/hour, heating temperature of (Apoint+15)°C to (Apoint+45)°C, heating holding time of 1 to 3 hours, cooling rate of 10°C/hour or less in the temperature range from Apoint to (Apoint-30)°C, and cooling finish temperature of (Apoint-35)°C or lower. (3) the third stage heat treatment: heating rate of less than 400°C/hour, heating temperature of Apoint to (Apoint+30)°C, heating holding time of 1 to 3 hours, cooling rate of 10°C/hour or less in the temperature range from Apoint to (Apoint-40)°C.SELECTED DRAWING: None
Patent JP-2020010081-A (JP)
Title: Message management device and message management method
Inventor: KANEIZUMI MINORU
IPC: H04M1/00
Filed: 2018-07-02
Abstract: To easily grasp where an SMS message is delivered.SOLUTION: A message management device 4 includes a message obtaining unit 441 that obtains group identification information for identifying a predetermined group including a plurality of reception terminals and an SMS message from a transmission terminal 1, an identification unit 442 that identifies the plurality of reception terminals on the basis of the group identification information obtained by the message obtaining unit, an information transmission unit 444 that transmits, to the transmission terminal, control address information for accessing a delivery control screen that displays information on the plurality of reception terminals identified by the identification unit, and a message delivery unit 447 that delivers the SMS message to the plurality of reception terminals when an operation acceptance unit 446 accepts an operation of transmitting the SMS message to the plurality of reception terminals.SELECTED DRAWING: Figure 2
Patent JP-2020008060-A (JP)
Title: Pipe joint
Inventor: SUGITA SHUJI
IPC: F16L33/22
Filed: 2018-07-06
Abstract: To make a flexible tube attachable and detachable by making the flexible tub tightly adhere to a nipple of a joint main body by only fastening by a clamp.SOLUTION: A pipe joint comprises: a joint main body 10 having a nipple 11 which is arranged along an insertion space of an elastically-deformable flexure tube B; a first flange 12; a cylindrical ferrule 20 which is arranged so as to oppose a radial direction with the insertion space of the flexible tube sandwiched between the nipple and itself; a second flange 21; an annular pressing member 30 which is arranged between an outer surface of the flexible tube inserted into the insertion space and the ferrule, and elastically deformable in the radial direction; and a clamp 40 for fastening the first flange and the second flange. The ferrule has a pressing face 22 which is formed so as to push a pressing member to an outer surface B2 of the flexible tube inserted into the insertion space in a state that the first flange and the second flange are fastened, and the pressing member has a diameter-contracted part 31 which intrudes into the outer surface of the flexible tube by the pressing face, and is formed so that an inner surface B1 of the flexible tube comes into pressure-contact with an outer surface of the nipple.SELECTED DRAWING: Figure 1
Patent JP-2020006621-A (JP)
Title: Liquid ejecting device
Inventor: YAMASHITA HIROYUKI
IPC: B41J2/165
Filed: 2018-07-10
Abstract: To provide a liquid ejecting device capable of efficiently removing ink stain adhering to a nozzle face without complicating or enlarging the device.SOLUTION: A liquid ejecting device includes: a liquid ejecting head 10 having nozzle rows 11 in which a plurality of nozzles ejecting liquid are aligned; a cap member 20 provided to be connectable and separable to/from the liquid ejecting head 10, and covering at least the nozzle rows 11; and a wiping member 60 wiping a nozzle face 10a of the liquid ejecting head 10 in a prescribed direction. The cap member 20 has a seal portion 21 coming in contact with the nozzle face 10a of the liquid ejecting head at the tip of a circumference forming an opening 22. An extension direction of the seal portion 21 in the longer direction of the opening 22 is non-parallel to a wiping direction of the wiping member 60, and the opening 22 of the cap member 20 has an asymmetrical shape to a virtual center line passing the center of a covering object area of the nozzle face 10a and being in parallel to the wiping direction of the wiping member 60.SELECTED DRAWING: Figure 7
Patent JP-2019058647-A (JP)
Title: Methods for applying polyurethane coatings to golf balls having thermoplastic polyurethane cover
Inventor: SULLIVAN MICHAEL J
IPC: A63B37/00
Filed: 2018-07-13
Abstract: To provide golf balls having covers made of thermoplastic polyurethane compositions.SOLUTION: Multi-piece golf balls can be made. Polyurethane primer coatings and polyurethane top coatings are applied to the thermoplastic polyurethane covers. Different coating methods can be used. Isocyanate-rich and polyol-rich polyurethane coatings can be applied. In one embodiment, the golf balls can be treated with a multi-functional isocyanate prior to applying the coatings. The polyurethane cover compositions and surface coatings can further include catalysts, ultraviolet (UV)-light stabilizers, and other additives. Heat is used to cure the coatings. The coating methods have many benefits, and the finished balls have good physical properties.SELECTED DRAWING: Figure 2
Patent JP-2020010803-A (JP)
Title: Biological information processing apparatus and information processing method
Inventor: ISHIKAWA TAKANORI
IPC: A61B5/00
Filed: 2018-07-17
Abstract: To accurately reduce body motion noise included in an observation signal of biological information.SOLUTION: A biological information processing apparatus includes a noise reduction processing unit for calculating an error signal in which body motion noise included in an observation signal from a first sensor part that measures a biological emotion as an observation signal is subtracted on the basis of a body motion signal from a second sensor part for measuring a change in a body motion and/or a pressure signal from a third sensor part for measuring a depression change between skins.SELECTED DRAWING: Figure 4
Patent JP-2020010637-A (JP)
Title: Topical attraction or fixing method of natural enemy creature
Inventor: SHIMODA MASAMI
IPC: A01M1/04
Filed: 2018-07-18
Abstract: To provide a technique for topically attracting or fixing a natural enemy creature, and means for efficiently removing injurious insects which the natural enemy creature can annihilate in a state of topically attracting and fixing the natural enemy creature.SOLUTION: The invention relates to a method for attracting and fixing a natural enemy creature which comprises a step for installing a light source within a range of 50 cm from a position where it is desired to attract or fix the natural enemy creature, then radiating light from the light source. The invention also provides an injurious insect removal method using the same method. The invention also provides a device for attracting or fixing the natural enemy creature for executing the above-mentioned method.SELECTED DRAWING: None
Patent JP-2020013393-A (JP)
Title: Electronic control device and electronic control method
Inventor: SUZUKI KENSUKE
IPC: H04N7/18
Filed: 2018-07-19
Abstract: To provide an electronic control device which makes a notification subject easy to be recognized, and an electronic control method.SOLUTION: A size calculation unit 58 calculates a size of a notification subject which is detected by a notification subject detection unit 57, to be displayed on a display 4 which is provided within a compartment of a vehicle 100. In the case where the size calculated by the size calculation unit 58 is equal to or smaller than a predetermined threshold, a display control unit 59 displays an enlarged image 43 resulting from enlarging a specific notification subject 23 that is a notification subject the size of which is equal to or smaller than the predetermined threshold, on the display 4.SELECTED DRAWING: Figure 2
Patent JP-2020012182-A (JP)
Title: Cold forging material for impeller, and manufacturing method therefor
Inventor: YATSUKURA MASAHITO
IPC: B21K3/04
Filed: 2018-07-20
Abstract: To provide a cold forging material for impeller having sufficient strength, yield stress and fatigue resistance at from a room temperature to an actuation temperature, especially having a fine and uniformed structure of a blade part corresponding part, and high strength, and an effective manufacturing method therefor.SOLUTION: There is provided a cold forging material for impeller, made of an aluminum alloy containing Cu and Mg, in which average particle diameter of a base material crystal particle at a blade part corresponding part is 250 μm or less, and coarse particle with crystal particle diameter of 700 μm or more is not contained. Average crystal diameter of the base material crystal particle at the blade part corresponding part is preferably 200 μm or less, more preferably 100 μm or less.SELECTED DRAWING: None
Patent JP-2018165840-A (JP)
Title: Method of manufacturing laminated optical film
Inventor: SAITO TAKESHI
IPC: G02B5/30
Filed: 2018-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a laminated optical film, which uses an adhesive layer having high adhesivity and superior water resistance when laminating two different types of optical films.SOLUTION: A method of manufacturing a laminated optical film comprising at least a first optical film and second optical film laminated together via an adhesive layer formed by curing an active energy ray-curable adhesive composition is disclosed, the active energy ray-curable adhesive composition containing at least two different types of active energy ray-curable adhesive compositions and including a first active energy ray-curable adhesive composition and a second active energy ray-curable adhesive composition. A coating step is performed, in which an adhesion surface of the first optical film is coated with the first active energy ray-curable adhesive composition and an adhesion surface of the second optical film is coated with the second active energy ray-curable adhesive composition.SELECTED DRAWING: Figure 1
Patent JP-2018164315-A (JP)
Title: Method for transmitting/receiving signal in wireless communication system, and apparatus therefor
Inventor: KIM HAK SUNG
IPC: H04W92/18
Filed: 2018-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for operating a terminal related to a sidelink used for device-to-device communication in a wireless communication system.SOLUTION: The method includes transmitting and receiving control information and/or data through a frame including a subframe to which resource related to the sidelink is allocated, where when two continuous subframes overlap, the transmission/reception of the control information and/or data in a specific subframe among the two subframes is dropped.SELECTED DRAWING: Figure 1
Patent JP-2020017157-A (JP)
Title: Noncontact type communication module and card reader
Inventor: YONEMOTO YUJI
IPC: G06K7/10
Filed: 2018-07-27
Abstract: To provide a noncontact type communication module capable of reducing an emission level even if a control circuit and an antenna circuit are disposed in an inner peripheral side of an antenna coil formed annularly in the noncontact type communication module for communicating data with a noncontact type IC card.SOLUTION: In a noncontact type communication module, a circuit board 10 on which an antenna coil, an antenna circuit, and a control circuit are mounted is a multilayer board having wiring layers 11 to 14, and the control circuit and the antenna circuit are disposed in an inner peripheral side of the annular antenna coil. First ground wiring for the control circuit is formed on the wiring layers 11 to 14, and second wiring for the antenna circuit is formed on the wiring layers 11 to 13. First ground wiring and second ground wiring are connected via plural connection wires in the wiring layers 11 to 13, and the first ground wiring formed on the wiring layers 11 to 14 is mutually connected by plural via holes 10c.SELECTED DRAWING: Figure 1
Patent JP-2020021830-A (JP)
Title: coil
Inventor: TAMURA RYOSUKE
IPC: H01F27/32
Filed: 2018-08-01
Abstract: To provide a small-sized coil capable of improving trade-off between inductance and temperature specification.SOLUTION: A coil 10a comprises a coil 2 and at least one magnetic body 3a, 3b. A space S is formed at least at a part of an inner part of the coil 2. The magnetic body 3a, 3b is arranged at a part of a magnetic path formed by the coil 10a.SELECTED DRAWING: Figure 1
Patent JP-2020019050-A (JP)
Title: Metal mold press device and metal mold changing method of metal mold press device
Inventor: GOTO KOICHI
IPC: B30B15/14
Filed: 2018-08-02
Abstract: To provide a metal mold press device and a metal mold changing method of the metal mold press device by which a time required for changing a metal mold is reduced.SOLUTION: One program corresponds to one metal mold 3, and includes production motion data for controlling operation of a slide 12 when processing a work-piece W, and metal mold change motion data for controlling operation of the slide 12 when changing the metal mold 3. A controller 14 creates a table for production motion for controlling the slide 12 on the basis of production motion data (S419), and creates a table for metal mold change motion for controlling the slide 12 on the basis of metal mold change motion data (S421) by one reading of a program from a storage part 15 (S417).SELECTED DRAWING: Figure 4
Patent JP-2020018715-A (JP)
Title: Subjective optometric device and subjective optometric program
Inventor: HIRAYAMA YUKITO
IPC: A61B3/032
Filed: 2018-08-03
Abstract: To make it possible to present a visual target having suppressed influence of aberration to present the visual target in a state closer to a state of natural vision.SOLUTION: A subjective optometric device for subjectively measuring an optical characteristic of a subject's eye by projecting a visual target light flux on the subject's eye at a first inspection distance via an optical member comprises: optical path switching means for performing switching between a first optical path on which the visual target light flux is projected on the subject's eye at the first inspection distance and a second optical path on which an image of the visual target light flux from a visual target presentation unit is projected on the subject's eye at a second inspection distance without mediation of the optical member; and inspection distance change means for optically changing the first inspection distance or the second inspection distance. The inspection distance change means sets an optical path to the first optical path or the second optical path on the basis of inspection distance information and drives an optical member for distance change to change an inspection distance to an inspection distance differing from the first inspection distance and the second inspection distance.SELECTED DRAWING: Figure 1
Patent JP-2020020557-A (JP)
Title: Air conditioner
Inventor: ITO SHINGO
IPC: F24F11/52
Filed: 2018-08-03
Abstract: To provide an air conditioner capable of inhibiting electricity charges from being unexpectedly expensive for users due to large electric power consumption.SOLUTION: An air conditioner 1 includes a compressor 14 for compressing a refrigerant and a control section 6 for controlling rotational frequency of the compressor. The control section includes: a target electric power consumption setting section 30 for setting target electric power consumption B in a unit period T of the compressor; and a target electric power consumption control section 32 for controlling rotational frequency of the compressor 14 so as to prevent electric power consumption in the unit period T from exceeding the target electric power consumption B on the basis of the target electric power consumption B in the unit period T.SELECTED DRAWING: Figure 2