baber/WOPTO huggingface dataset:
Patent JP-2019166764-A (JP)
Title: Print head, liquid discharge device, and piezoelectric element control circuit
Inventor: HARA TOMOKO
IPC: B41J2/015
Filed: 2018-03-26
Abstract: To provide a print head that reduces a risk of destabilizing voltage supplied to a piezoelectric element.SOLUTION: A print head includes: a first electrode supplied with a drive signal and a second electrode supplied with a reference voltage signal; a piezoelectric element which is displaced according to an electric potential difference between the first electrode and the second electrode; a cavity to be filled with a liquid discharged from a nozzle in accompany with the displacement of the piezoelectric element; a diaphragm interposed between the cavity and the piezoelectric element; a low-pass filter circuit supplied with the drive signal; a first switch circuit which switches between supplying and not supplying the drive signal to the first electrode; and a second switch circuit which switches between supplying and not supplying the drive signal having passed the low-pass filter circuit, to the first electrode.SELECTED DRAWING: Figure 12
Patent JP-2019167062-A (JP)
Title: Fuel cell vehicle
Inventor: IMAMURA YUKI
IPC: B60L50/50
Filed: 2018-03-26
Abstract: To provide a fuel cell vehicle which makes it possible to effectively prevent entry of foreign matters into a stack case.SOLUTION: An exhaust device 74 of a fuel cell vehicle 10 includes an exhaust port unit 80R provided in a fender 100R of the fuel cell vehicle 10, and an exhaust duct 76R coupling a stack case 14 and the exhaust port unit 80R together. The exhaust port unit 80R includes a hollow exhaust port body 104 having an outer opening 110, and a foreign matter entry suppression part 106 in the form of a plate provided in an inner hole 105 of the exhaust port body 104 in a manner that the foreign matter entry suppression part covers at least part of the outer opening 110.SELECTED DRAWING: Figure 5
Patent JP-2019167804-A (JP)
Title: Hanging jig
Inventor: OKUBO KAZUO
IPC: E04G21/18
Filed: 2018-03-26
Abstract: To provide a hanging jig with which door body hanging work can be performed easily.SOLUTION: A hanging jig 10 includes a jig body part 11 extending in the direction of a Z1 axis, and a hook protrusion 12 that protrudes in the direction of an X1 axis from a position upwards away from a lower end 111 of the jig body part 11. The jig body part 11 includes an abutting surface in depth direction 15 and an abutting surface in width direction 14 that abut on a vertical frame on the side of a hanging base, and a guide surface in depth direction 16 that guides a door-side hinge 60 in an abutting state where the abutting surface in depth direction 15 and the abutting surface in width direction 14 abut on the vertical frame. The hook protrusion 12 includes a guide surface in width direction 19 that intersects the guide surface in depth direction 16 and guides the door-side hinge 60 in the abutting state.SELECTED DRAWING: Figure 4
Patent JP-2019170177-A (JP)
Title: Method for producing cod jerky, and cod jerky
Inventor: DEMPO KEITARO
IPC: A23L17/00
Filed: 2018-03-27
Abstract: To provide a method for producing cod jerky produced from cod as a main raw material and having cheese flavor.SOLUTION: A method for producing cod jerky by mixing and stirring minced fish meat of cod, cheese, and seasoning, then molding the mixture and drying and cutting the molding, and preferably, the contents are 69.54% of the minced fish meat of the cod, 5.26% of the cheese and 35.20% of the seasoning.SELECTED DRAWING: Figure 1
Patent JP-2019173143-A (JP)
Title: Method of producing manganese raw material and method of producing manganese-containing steel
Inventor: ODA NOBUHIKO
IPC: B03C1/025
Filed: 2018-03-29
Abstract: To provide a method of producing a manganese raw material and a method of producing a manganese-containing steel capable of reducing a refining cost of manganese-containing molten iron by recovering the manganese raw material having a low impurity concentration from a manganese oxide-containing material.SOLUTION: The method of producing the manganese raw material includes a grinding step (S100) for producing, using the manganese oxide-containing material containing at least manganese, calcium, silicon and phosphorus as a raw material, a ground manganese oxide-containing material by grinding the manganese oxide-containing material, an underwater magnetic separation step (S102) for separating, by dispersing the ground manganese oxide-containing material in water and applying a magnetic field to the water containing the ground manganese oxide-containing material, into a magnetic material and a non-magnetic material, and a step (S104) for recovering the magnetic material separated at the underwater magnetic separation step as the manganese raw material.SELECTED DRAWING: Figure 1
Patent JP-2019175354-A (JP)
Title: Control device, vehicle, control method and program
Inventor: EMA SHINYA
IPC: B60W40/04
Filed: 2018-03-29
Abstract: To make it possible to suppress a deviation in a delay time between vehicles and level the delay time of each vehicle, even if there is the delay time before arrival at a destination by evacuating at an evacuation-possible place.SOLUTION: A control device 30 is comprised of: a delay time calculation unit 33 that calculates a first delay time that occurs until a vehicle 110 that has reached a first point in a predetermined section 150 reaches the first point; and a determination unit 36 for determining which of the vehicle 110 and another vehicle 120 is to be evacuated to evacuation-possible places 130 and 140 in the predetermined section 150 based on the first delay time and a second delay time that occurs until the other vehicle 120 reaches a second point in the predetermined section 150.SELECTED DRAWING: Figure 1
Patent JP-2019178675-A (JP)
Title: Motor compressor
Inventor: MAEDA TAKUMI
IPC: F04C29/00
Filed: 2018-03-30
Abstract: To provide a motor compressor having great quietness while suppressing an increase in the size of a housing.SOLUTION: A pivotally supporting member 31 of a scroll type compressor 10 has the outer peripheral face of a fitting part 34 externally fitted to an opening of a motor housing 11, and a flange part 33 extending from the outer peripheral face of the fitting part 34 and held between a first end face 12b and a second end face 22b. The flange part 33 includes a through-hole 33a through which a bolt 26 is inserted, and a passage forming hole 35 communicated with a first recessed part 13 of the motor housing 11 and a second recessed part 23 of a compressor housing 21, in such a manner that both of them are arranged side by side in the peripheral direction. In the scroll type compressor 10, a suction passage 25 is formed which consists of the first recessed part 13, the second recessed part 23, and the passage forming hole 35.SELECTED DRAWING: Figure 1
Patent JP-2019184262-A (JP)
Title: Radiation detector and radiographic imaging device
Inventor: USHIKURA SHINICHI
IPC: G01T1/20
Filed: 2018-04-02
Abstract: To provide a radiation detector with which it is possible to suppress the effect of discontinuous deflection even when a flexible base material is used for a sensor substrate, and a radiographic imaging device.SOLUTION: A radiation detector 10 comprises: a sensor substrate 12 including a flexible base material 14 and a layer provided on a first surface 14A of the base material 14 and having a plurality of pixels 16 formed therein for accumulating electric charges generated in accordance with light converted from radiation; a conversion layer 30 for converting radiation into light and provided on the first surface 14A side of the sensor substrate 12; and a protective film 32 covering a range from the side of the conversion layer 30 that is opposite the side on which the sensor substrate 12 is provided to a position of a second surface 14B opposite from the first surface 14A of the base material 14 that is opposite a position of the first surface 14A at an end of the conversion layer 30.SELECTED DRAWING: Figure 3
Patent JP-2019183413-A (JP)
Title: Auxiliary tool for roof tile laying work
Inventor: YAMANISHI SHIGEFUMI
IPC: E04G21/32
Filed: 2018-04-03
Abstract: To provide an auxiliary tool for roof tile laying work for preventing a dangerous substance from falling on the ground during construction of the roof tile.SOLUTION: An auxiliary tool for roof tile laying work is provided with: a belt-like body having a substantially L-shape, the belt-like body having a lower side part, a pair of standing parts rising to a base end side of the lower side part, and a clearance between a pair of standing parts; and an engaging part having a hook piece bent downward and a folded piece bent inward from a lower end of the hook piece at the tip end of the lower side part.SELECTED DRAWING: Figure 1
Patent JP-2019154424-A (JP)
Title: Burnt-less reduced oil soft fried-egg
Inventor: SHIMAMURA TAKESHI
IPC: A23L15/00
Filed: 2018-03-15
Abstract: To provide a method of mixing an oil component in a material to be heated in advance, or a method of uniformly heating by suppressing carbonization without necessitating a method of repeating peeling a heating completed part on a lower side and applying oil, thereby achieving both a low cholesterol processing due to a reduction of an oil component and a soft cooking degree in the case where a material to be heated is a food product.SOLUTION: An oil applicator (2) and a convector (1) are provided, and an oil is applied on a heating vessel. After start of heating, the convector (1) is moved on the heating vessel to make a matter to be heated in the above layer convect with only one layer that contacts with the heating vessel remained. Furthermore, these are fixed to the heating vessel with a fixture (7).SELECTED DRAWING: Figure 1
Patent JP-2019181615-A (JP)
Title: Drill
Inventor: ARAI KOICHI
IPC: B23B51/00
Filed: 2018-04-06
Abstract: To provide a drill for reducing the risk of causing a crack from a hole inner peripheral part of a boring machinable material or deforming the machinable material and reducing the risk of causing delamination, upon penetration with the drill.SOLUTION: A drill of the present invention is the drill having two cutting edges formed in rotational axis symmetry and having a main cutting edge of becoming a shape of including a curve, by forming the respective cutting edges toward the drill outer peripheral side from the drill tip, and comprises a thinning cutting edge formed on the drill tip side from the main cutting edge and becoming a shape of including the curve and a U-shaped cutting edge formed on the drill outer peripheral side from the thinning cutting edge and becoming a shape of including the curve.SELECTED DRAWING: Figure 1
Patent JP-2021039820-A (JP)
Title: Method for manufacturing electrode for lithium ion secondary battery including composite consisting of active material and electrically conductive carbon material
Inventor: OGAWA KOHEI
IPC: H01M4/485
Filed: 2018-04-09
Abstract: To solve such a problem that, in a lithium ion secondary battery including lithium titanate or lithium manganese composite oxide used therein as an active material, the electrical conductivity of the active material is low, so that good rate characteristics cannot be obtained.SOLUTION: There can be provided a lithium ion secondary battery excellent in rate characteristics by using, as an electrode, a composite with an optimum average particle size, the composite being obtained by performing mixing processing of an active material and an electrically conductive carbon material with a weight ratio in a specific range.SELECTED DRAWING: None
Patent JP-2018138568-A (JP)
Title: Method for treating movement disorders with befiradol
Inventor: BRUNO PAILLARD
IPC: A61K31/4545
Filed: 2018-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of treatment of movement disorders that minimizes side effects of dizziness and nausea.SOLUTION: The present invention relates to befiradol or a pharmaceutically acceptable derivative thereof for use in treatment of movement disorders in a patient in need thereof, comprising administering to the patient an effective amount of the befiradol or pharmaceutically acceptable derivative thereof, thus providing an average patient's maximum plasma concentration of the befiradol or pharmaceutically acceptable derivative thereof below 15 ng/mL which occurs more than about 4 hours post administration, while minimizing side effects of dizziness and nausea. The present invention also relates to a sustained release pharmaceutical composition of befiradol or a pharmaceutically acceptable derivative thereof, comprising a pharmaceutically acceptable excipient that controls the release of befiradol.SELECTED DRAWING: None
Patent JP-2019181541-A (JP)
Title: Insert chip of plasma powder build-up, powder injection guide and plasma powder build-up torch
Inventor: SUGAWARA HIROKI
IPC: B23K10/00
Filed: 2018-04-14
Abstract: To provide a plasma powder build-up torch which can reduce a metal powder loss by shortening stand-off, and allows the easy visual confirmation of a build-up molten pool.SOLUTION: A plasma powder build-up torch comprises: an insert chip whose contour of at least a tip portion is formed into a spindle shape or a head-cut conical shape, and in which a plasma nozzle is arranged at a tip, and a plurality of grooves reaching a tip face at which the plasma nozzle is opened from a large-diameter part of the tip portion are formed at an outer surface of the tip portion; and a chip cap which is formed into the head-cut conical shape, and has an opening penetrated with the tip of the spindle-shaped or head-cut conical shaped tip portion of the insert chip at a head-cut part, in which a conical wall face of the opening is inserted into the opening, and which lids the plurality of grooves while tightly adhering to the spindle-shaped or head-cut conical shaped outer wall face of the insert chip whose tip protrudes to the outside of the opening.SELECTED DRAWING: Figure 2
Patent JP-2019190832-A (JP)
Title: Nuclear magnetic resonance measuring apparatus and method
Inventor: KITAZAWA HIDEAKI
IPC: H01F6/06
Filed: 2018-04-18
Abstract: To suppress disturbance of a static magnetic field near a sample in the case of detecting nuclear magnetic resonance using a detection coil composed of a superconducting material.SOLUTION: In a probe head 28, a pair of coil units 36 and 38 are provided on both sides of a sample tube 32. Coils 44 and 52 are composed of high-temperature super conducting materials (n-type HTS materials as negative magnetization type materials) that produce negative magnetization in a super conducting state. Coils 46 and 54 are composed of high-temperature super conducting materials (p-type HTS materials as positive magnetization type materials) that produce positive magnetization in a super conducting state through a predetermined cooling process. In the vicinity of the sample, a cancellation occurs between the magnetic field due to negative magnetization and the magnetic field due to positive magnetization.SELECTED DRAWING: Figure 2
Patent JP-2019190863-A (JP)
Title: Acting-force detection device for rotor
Inventor: ISONO HIROSHI
IPC: G01L5/00
Filed: 2018-04-19
Abstract: To provide an acting-force detection device for a rotor, by which acting force on the rotor such as a rotation shaft and a wheel can easily and accurately be detected.SOLUTION: An acting-force detection device for a rotor comprises: a first rotor 3 that rotates integrally with a tire 23; a second rotor 4 that is rotatable relative to the first rotor 3; a case 2 fixed to a vehicle body 22 and supporting the first rotor 3 and the second rotor 4 such that the rotors are freely rotatable; a first thrush bearing 5 supporting the first rotor 3; a second thrust bearing 6 supporting the second rotor 4; a load converting mechanism 7 that rotates integrally with the first rotor 3 and the second rotor 4 and by which torque and thrust obtained by converting part of the torque are transmitted between the first rotor 3 and the second rotor 4; a detection unit 8 installed in a case 2 and that detects strain associated with thrust acting on the second thrust bearing; a calculating unit 9 that obtains torque of the tire 23 on the basis of the strain detected by the detection unit 8; and an output unit 10 that externally outputs an output signal corresponding to the torque obtained by the calculating unit 9.SELECTED DRAWING: Figure 1
Patent JP-2019187697-A (JP)
Title: Inspection device, elastic member, and input box
Inventor: SHIRASAKA SHOGO
IPC: A61B5/296
Filed: 2018-04-23
Abstract: To provide an inspection device capable of holding a cap for an electrode irrespective of a shape of the cap for an electrode, an elastic member, and an input box.SOLUTION: An inspection device is connected to a needle electrode 7, inspects a bioelectric potential, and includes a cylindrical elastic member 6 for holding a cap 8 attached to the needle electrode 7. The inspection device is provided with an insertion part 45 to which the elastic member 6 can be inserted, and the elastic member 6 has inner diameters of different lengths. The elastic member 6 is formed with a reduced diameter part 67 that is smaller than the inner diameter in an entrance side.SELECTED DRAWING: Figure 5
Patent JP-2019030211-A (JP)
Title: O ring fet control method for battery backup system
Inventor: OU YANG KUANG-HUA
IPC: H01M10/48
Filed: 2018-04-25
Abstract: To provide a computer execution method for managing a highly efficient battery backup (BBU) system.SOLUTION: A computer execution method for managing a highly-efficient battery backup (BBU) system comprising a microcontroller unit (MCU), a battery pack, and an O ring FET system includes the steps of: receiving state information of an AC power supply and a power supply unit (PSU) of a server system in a server system controller; generating a dischargeable command which allows the high-efficient battery system to discharge the server system when the AC power supply or the PSU fails; causing the MCU to operate the FET of the O ring FET system in a saturation region; and discharging the battery pack for a main DC bus of the server system.SELECTED DRAWING: Figure 1A
Patent JP-2019189828-A (JP)
Title: Seal member
Inventor: IIZUKA HIDETAKA
IPC: B32B27/16
Filed: 2018-04-27
Abstract: To provide a seal member having high ethanol resistance.SOLUTION: There is provided a seal member having: an elastic deformable substrate; a photosetting coated film manufactured on at least a part of a surface of the substrate by using a composition containing an urethane prepolymer having a photoreactive group at a terminal and containing a polyester bond in a polymer skeleton, and polythiol. The photoreactive group is a group having an ethylenic unsaturated bond, a thiol-ene ratio in the polythiol and the urethane prepolymer is 0.5 to 2.0, average functional group of the polythiol is 3 or higher functional, and weight average molecular weight of the urethane prepolymer is 2,500 to 70,000.SELECTED DRAWING: None
Patent JP-2019196843-A (JP)
Title: Refrigerant recovering and charging device and wrong connection prevention device therefor
Inventor: HIGAMI SADAO
IPC: F25B45/00
Filed: 2018-05-07
Abstract: To provide a refrigerant recovering and charging device that can enhance preventing performance against a wrong connection of the refrigerant recovering and charging device and then shorten a cleaning time accompanying long-period use.SOLUTION: A refrigerant recovering and charging device comprises: a plurality of hose connection parts corresponding to refrigerants; a container for refrigerant; a control part; a storage part; an oil kind setting part; a hose holding part holding a coupler connected to a hose; and detecting means for detecting whether the coupler is held by each hose holding part. The storage part can be stored with kind data on last used oil, and in a state in which detecting means all detect the hose connection parts being held, and an oil kind selected by the oil kind setting part matches the kind data on the oil, the control part enables a hose to be connected to air conditioning equipment of a vehicle.SELECTED DRAWING: Figure 1
Patent JP-2019196461-A (JP)
Title: Active energy ray-curable composition
Inventor: OFUSA KAZUKI
IPC: C08F220/20
Filed: 2018-05-11
Abstract: To provide an active energy ray-curable composition that has low viscosity without using any solvent in the composition, is excellent in hardness and scratch resistance of a cured product of the composition and has excellent adhesion to various kinds of plastic base materials.SOLUTION: The active energy ray-curable composition includes (A) to (C) as given below and contains 50 to 90 wt% of (A), 5 to 35 wt% of (B) and 0 to 45 wt% of (C) in 100 wt% of the total of (A) to (C). (A): a mixture composed mainly of glycerine triacrylate characterized in that a high molecular weight substance in the mixture is less than 30% as area% defined by a specific formula based on values obtained by gel permeation chromatography measurement; (B): a compound having a viscosity of less than 20 mPa s, having a glass transition temperature exceeding 50°C as a homopolymer and having one or two ethylenically unsaturated groups; and (C): a compound having three or more ethylenically unsaturated groups other than (A).SELECTED DRAWING: None
Patent JP-2019198347-A (JP)
Title: Game machine
Inventor: KIMURA YUSUKE
IPC: A63F5/04
Filed: 2018-05-14
Abstract: To improve development efficiency.SOLUTION: A game machine includes: winning type lottery means for determining any of many kinds of winning type by a winning type lottery; reel control means for stop controlling reels respectively; and performance control means which executes many kinds of performance that include auxiliary performance notifying correct answer operation modes when a selected winning type is determined by the winning type lottery means. In correspondence with each of a plurality of stop switches, a layer image is provided. As the auxiliary performance, the performance control means arranges indices by which an order of the stop switch operation can be grasped at a display position corresponding to the stop switch in the respective layer images corresponding to the respective plurality of stop switches and displays to the liquid crystal display part 124 a synthetic image where the respective layer images are superimposed.SELECTED DRAWING: Figure 12
Patent JP-2019199893-A (JP)
Title: Robot, gear device and gear device unit
Inventor: NODA YOICHI
IPC: B25J17/00
Filed: 2018-05-14
Abstract: To provide a gear device and a gear device unit in each of which outflow of a lubricant can be reduced, and a robot comprising the gear device or the gear device unit.SOLUTION: A robot is provided that has: a first member; a second member; a gear device for transmitting driving force for rotating the second member to the first member from one side of the first member and the second member to the other side; and a driving source generating the driving force. The gear device comprises: an internal gear comprising internal teeth; a flexible external gear which includes external teeth partially meshed with the internal gear and relatively rotates around a rotating shaft with respect to the internal gear; and a wave generator which is in contact with an inner circumferential surface of the external gear and moves a meshing position of the internal gear and the external gear in a circumferential direction around the rotating shaft. The robot further has a wall portion which is disposed on an end portion in a teeth width, of the internal gear, and connected to two dedendums adjacent to each other in a circumferential direction of the internal gear, and a bottom between two dedendums.SELECTED DRAWING: Figure 2