baber/WOPTO huggingface dataset:
Patent JP-2020043253-A (JP)
Title: Manufacturing method of light source device
Inventor: NAKABAYASHI TAKUYA
IPC: F21V19/00
Filed: 2018-09-12
Abstract: To provide a manufacturing method of a light source device capable of restraining inclined joint of a light-emitting device to a support substrate.SOLUTION: A manufacturing method of a light source device comprises a step of preparing a light-emitting device including a backing material having a front face, a back face, a top face, an undersurface, and multiple depressions opening to the undersurface and the back face, a board having a first wiring placed on the front face, and a second wiring placed in the multiple depressions, and a light-emitting element placed on the first wiring, a step of preparing a support substrate having a first wiring pattern including a junction region on the top face of a support base material, and an insulation region surrounding the junction region, a step of placing solder so that the volume of the solder on the insulation region is larger than the volume of the solder on the junction region, a step of mounting the light-emitting device on the support substrate while separating the solder and the second wiring near the undersurface, in the top view, and a step of joining the second wiring and the junction region.SELECTED DRAWING: Figure 10B
Patent JP-2020039794-A (JP)
Title: Mood estimation method
Inventor: SANADA KAZUE
IPC: A61B5/16
Filed: 2018-09-13
Abstract: To accurately estimate the mood of a subject by a simple method on the basis of a color selected by the subject.SOLUTION: When directing a sense to the body, a relation between a mood (mood of bodily sensation), a color (bodily sensible color) and a part of the body (part of bodily sensation) when the mood at the time is felt as a color at any part of the body is obtained from a plural persons by using an abstracted body model having a head, torso and limbs and a color pallet having a plurality of colors different in hue or thickness. By using the relation, the mood of an arbitrary subject is estimated from the bodily sensible color and the part of bodily sensation of the subject.SELECTED DRAWING: Figure 1
Patent JP-2020047784-A (JP)
Title: Transformer, coil bobbin, and manufacturing method of transformer
Inventor: TANAKA TSUYOSHI
IPC: H01F30/10
Filed: 2018-09-19
Abstract: To provide a transformer capable of improving a performance and achieving a long life, a coil bobbin, and a manufacturing method of the transformer.SOLUTION: A transformer 1 according to an embodiment comprises: a rectangular-like outer frame 2 to which a coil 41 is wound along an outer periphery; an inner frame 3 to which the coil 42 is wound along the outer periphery, and into which four side parts are fitted into the inner side of the outer frame 2 so as to be adjacent to the four side parts of the outer frame 2; a circular cylindrical winding iron core 5 surrounding one side part adjacent to the outer frame 2 and the inner frame 3; a semi-cylindrical cover 6 covering the one side part so that an axial long direction is along a long direction of the one side part of the outer frame 2, and in which an outer periphery surface contacts with an inner periphery surface of winding iron core 5; and a plurality of ribs 33 in which each tip part contacts with the inner peripheral surface of the winding iron core 5, and which is provided in parallel to the long direction of the one side part in the one side part of the inner frame 3.SELECTED DRAWING: Figure 1
Patent JP-2019032855-A (JP)
Title: Funeral information provision device, funeral information provision method, and funeral information provision program
Inventor: NAKAGAWA TAKAYUKI
IPC: G06Q50/10
Filed: 2018-09-19
Abstract: To provide a funeral information provision device to provide image information regarding funerals.SOLUTION: A funeral information provision device comprises: a storage unit to store image information representing aspects of funerals corresponding to various conditions; a reception unit to receive input of conditions regarding a funeral; an acquisition unit to acquire from the storage unit the image information corresponding to the conditions regarding the funeral when the reception unit has received the input of the conditions regarding the funeral; and a provision unit to provide the image information acquired by the acquisition unit to equipment of a user who has input the conditions regarding the funeral.SELECTED DRAWING: Figure 1
Patent JP-2020045536-A (JP)
Title: Machine component
Inventor: MIZUTA KOHEI
IPC: C22F1/18
Filed: 2018-09-20
Abstract: To provide a machine component made of titanium alloy with improved strength and toughness.SOLUTION: A machine component according to one embodiment of the present invention is made of 64 titanium. The 64 titanium constituting the machine component contains primary α crystal grains and secondary α crystal grains. In a cross-sectional field, an area ratio of the primary α crystal grains in the 64 titanium is 1% or more and 20% or less. Out of the secondary α crystal grains within a measurement region of 400 μm×300 μm in a cross-sectional field, secondary α crystal grains from a secondary α crystal grain having the largest crystal grain diameter to a secondary α crystal grain having the 10-th largest crystal grain diameter or secondary α crystal grains having top 30% of crystal grain diameters belong to a first group. An average grain diameter of the secondary α crystal grains which belong to the first group is 1 μm or more and 7 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2018204032-A (JP)
Title: Thermoplastic elastomer composition
Inventor: DATE KENSHO
IPC: C08L23/00
Filed: 2018-09-21
Abstract: To provide a thermoplastic elastomer composition excellent in moldability and flexibility, and having high compression permanent set resistance, gas barrier property and moisture permeation resistance even under high temperature, and a molded body obtained by using the composition.SOLUTION: There are provided a thermoplastic elastomer composition containing Component A: a hydrogenated block copolymer which is a hydrogenated product of a block copolymer having an aromatic vinyl polymer block, and an isoprene polymer block containing a structural unit derived from isoprene and having total content of a 1,2-binding unit and a 3,4-binding unit of 45 mol% or more, and has weight average molecular weight of 150,000 to 500,000, Component B: a polybutene oil having kinetic viscosity at 40°C of 3,000 to 20,000 mm/s, Component C: polyolefin, and Component D: a triblock copolymer D2 constituted from the aromatic vinyl polymer block and an isobutylene polymer block, and a molded body obtained by using the composition.SELECTED DRAWING: None
Patent JP-2019067384-A (JP)
Title: Radio control system
Inventor: SHIMODA SADAYUKI
IPC: H04Q9/00
Filed: 2018-09-26
Abstract: To provide a radio control system that performs a control in accordance with not only an alarm generation but also a state of a power generation device.SOLUTION: A radio control system comprises: a node device 11 structured by a power generation device 1, a capacitor 9 connected to the power generation device 1, a voltage conversion circuit device 2, and a radio device 3 including a transmitter function connected to the voltage conversion circuit device 2; a gateway device 4 having a transceiver function that transfers and receives a radio signal generated from the node device 11; a server device 5 connected to the gateway device 4; a reception device 6 that receives the signal transferred from the gateway device 4 having the transceiver function; and an actuator 7 operated by the signal transmitted from the reception device 6. A power making the node device 11 to be operated is supplied from the power generation device 1, and the power generated in the power generation device 1 is increased or reduced by the actuator 7.SELECTED DRAWING: Figure 1
Patent JP-2020053217-A (JP)
Title: X-ray generator and X-ray analyzer
Inventor: NONOGUCHI MASAHIRO
IPC: H01J35/08
Filed: 2018-09-26
Abstract: To provide an X-ray generator and an X-ray analyzer capable of selectively generating X rays having different wave lengths with a simple structure.SOLUTION: An X-ray generator comprises an X-ray sealing tube, a magnetic field generation part, and a rotary drive system. The X-ray sealing tube includes: a cathode that emits thermal electrons; and an anode irradiated with electron beams generated through acceleration of the thermal electrons by an applied potential difference. The magnetic field generation part is disposed in the vicinity of the X-ray sealing tube so that a magnetic field extending in a first direction intersecting a traveling direction of the electron beams is applied to the electron beams. The rotary drive system rotates the X-ray sealing tube with respect to central axes of the cathode and the anode. A first region is arranged for a surface of the anode on one side with respect to a division straight line passing through an intersection with the central axes, and a second region is arranged for a surface thereof on the other side. A first metal is arranged for the first region, and a second metal different from the first metal is arranged for the second region. Through rotation of the X-ray sealing tube by the rotary drive system, at the time of drive, the X-ray sealing tube is arranged with respect to the magnetic field generation part so that the division straight line extends along the first direction.SELECTED DRAWING: Figure 3A
Patent JP-2019032545-A (JP)
Title: Focus detection device, imaging apparatus, focus detection method, and focus detection program
Inventor: MATSUOKA MASAAKI
IPC: H04N5/232
Filed: 2018-09-28
Abstract: To prevent degradation in detection accuracy of A defocus amount even when the depth of field is deep.SOLUTION: A focus detection device 107 includes: processing means 401 which performs a bandpass filtering process on a pair of image signals 405a, 405b for phase difference detection obtained by imaging an object image formed by an imaging optical system 104 using an imaging device; and calculation means 402, 403, 404 which perform correlation operation by relatively shifting the pair of image signals after the filtering process within a prescribed shift amount detection range, and calculate a defocus amount of the imaging optical system on the basis of a result of the correlation calculation. The processing means changes bandpass filter characteristics to be used for the bandpass filtering process in accordance with a width of the shift amount detection range corresponding to the depth of field of the imaging optical system.SELECTED DRAWING: Figure 4
Patent JP-2020049034-A (JP)
Title: Blood circulation apparatus and blood circulation apparatus assembling method
Inventor: YAMAYA TOMOYUKI
IPC: A61M1/12
Filed: 2018-09-28
Abstract: To provide a blood circulation apparatus that can start left heart bypass circulation at a high-flow rate early after a cardiac arrest, and to provide a blood circulation apparatus assembling method.SOLUTION: A blood circulation apparatus 100 includes: a blood removal canula 10 inserted into a left ventricle from the outside of a body penetrating a chest wall; a blood transmission canula 20 for returning blood into the body; and a blood pump 30 connected between the blood removal canula and the blood transmission canula, deriving blood to the outside of the body from the blood removal canula and sending blood into the body from the blood transmission canula.SELECTED DRAWING: Figure 1
Patent JP-2020049073-A (JP)
Title: Game machine
Inventor: AOKI KENTA
IPC: A63F5/04
Filed: 2018-09-28
Abstract: To provide a game machine capable of progressing a game smoothly.SOLUTION: When a top case 2200 is slidably moved to an open position relative to a bottom case 2100 in a board case CU1, one portion of a component surface side of a connector CN1 and one portion of a component surface side of a connector CN2 are exposed from among all the connectors mounted on a main control board 51. In the connector CN1, half the terminals PN1 to PN6 from all the terminals are exposed and the remaining terminals are hidden by the bottom case 2100 and are not exposed. In the connector CN2, half the terminals PN21 to PN26 from among all the terminals are exposed and the remaining terminals are hidden by the bottom case 2100 and are not exposed.SELECTED DRAWING: Figure 23
Patent JP-2020054173-A (JP)
Title: motor
Inventor: IMAIZUMI NORITOSHI
IPC: H02K1/14
Filed: 2018-09-28
Abstract: To provide a motor with a high output.SOLUTION: The motor includes: a rotor rotating about a central axis; and a stator radially facing the rotor. The stator has a stator core 31 having an annular core back 31a and a plurality of teeth 31b extending from the core back to one side in a radial direction. The stator core has a stacked steel sheet in which a plurality of electromagnetic steel sheets are stacked in a central axis direction. Each of the electromagnetic steel sheets has a caulking dowel portion 150 to which adjacent electromagnetic steel sheets are press-fitted and connected. The caulking dowel portion has a projection projecting from the core back to the other side in the radial direction.SELECTED DRAWING: Figure 5
Patent JP-2020050276-A (JP)
Title: Automobile panel structure and automobile panel assembling method
Inventor: YOSHIDA TOMOYA
IPC: B62D25/20
Filed: 2018-09-28
Abstract: To provide an automobile panel structure and an automobile panel assembling method, with which assemblability of a floor panel 11 having a hollow double-walled structure to a vehicle body is improved.SOLUTION: There is provided an automobile panel structure having a side sill 3, a tunnel side frame 5 and a hollow double-walled floor panel 11. Also provided are an inner side surface 3d of the side sill 3 and an outer side surface 5d of the tunnel side frame 5, which face one another and are inclined so that the length of gap therebetween becomes narrower toward the lower side of a vehicle. The floor panel 11 is provided with an outer side surface 114 and an inner side surface 113 which are side surfaces respectively contacting to the inner side surface 3d of the side sill 3 and an outer side surface 5d of the tunnel side frame 5. The outer side surface 114 and the inner side surface 113 are configured in an inclined shape at substantially the same inclination angle as the inner side surface 3d of the side sill 3 and the outer side surface 5d of the tunnel side frame 5 adjacent.SELECTED DRAWING: Figure 5
Patent JP-2020055926-A (JP)
Title: Ink set
Inventor: AZUMA TAKASHI
IPC: H01M10/058
Filed: 2018-09-28
Abstract: To provide an ink set capable of preventing pigments from aggregating as well as enhancing viscosity of the ink mixture when mixing inks composing the ink set.SOLUTION: An ink set includes a first ink and a second ink. Each of the first ink and the second ink is a non-aqueous ink containing a particle and a non-aqueous solvent. The particle includes a macromolecular dispersant containing a pigment and two or more ionic groups. The particle contained in the first ink is charged to have the opposite polarity to the particle contained in the second ink.SELECTED DRAWING: None
Patent JP-2018201058-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2018-10-02
Abstract: To provide higher shock resistance to a semiconductor device having a transistor using an oxide semiconductor; and provide a semiconductor device which can meet diverse uses to achieve improved convenience and high reliability.SOLUTION: A semiconductor device has on a substrate, a gate electrode, a first insulation layer, an oxide semiconductor layer, a second insulation layer and a conductive layer. Each of the gate electrode and the conductive layer extends beyond both ends of the oxide semiconductor layer in a channel width direction of a transistor and in a cross section of the transistor in the channel width direction, the oxide semiconductor layer is surrounded by the gate electrode, the first insulation layer, the second insulation layer and the conductive layer.SELECTED DRAWING: Figure 1
Patent JP-2020063105-A (JP)
Title: Clamp
Inventor: MATSUI KAZUHIKO
IPC: F16B2/06
Filed: 2018-10-15
Abstract: To provide a new and improved clamp which can properly hold a rail irrespective of the progress of reduction in the wall thickness on the side surface of the rail.SOLUTION: A clamp is fastened to a structure moving on a rail and holds the rail. The clamp includes a lever part. The lever part includes: a holding part which is provided on one side of the lever part and holds both side surfaces of the rail; and a hole which is formed on the other side of the lever part, and in which a pin is inserted extending in the direction crossing with respect to a surface to which the rail is fixed. The holding part includes a pair of opposing parts opposing to both side surfaces of the rail respectively, and the length of the opposing direction of the pair of opposing parts of the hole is longer than an outer diameter of the pin.SELECTED DRAWING: Figure 8
Patent JP-2020063555-A (JP)
Title: Ventilation member for ridge
Inventor: ITO YOSHIO
IPC: E04D1/30
Filed: 2018-10-15
Abstract: To provide a ventilation member for a ridge capable of preventing rain leakage from a connection part when a plurality of ventilation members 10 for the ridge are connected.SOLUTION: When a plurality of ridge ventilation members 10 are connected, a first upper engaging convex piece 11j of a right cover frame 11a engages with a second upper engaging convex piece 11k from the upper side, and a first lower engaging convex piece 12c of a lower frame 12 engages with a second lower engaging convex piece 12d from the upper side. On the other hand, in a left cover frame 11a, a third upper engaging convex piece 11s engages with a fourth upper engaging convex piece 11m from the lower side, and in the lower frame 12, a third lower engaging convex piece 12e engages with a fourth lower engaging convex piece 12f from the lower side. Since the right and left cover frames 11a of the upper frame 11 to be connected and the right and left lower frames 12 are engaged upside down with each other, rattling of connecting parts of the ventilation members 10 for both ridges can be suppressed when connecting the plurality of ventilation members 10 for ridges, and rain leakage due to rattling can be prevented.SELECTED DRAWING: Figure 1
Patent JP-2019010590-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-10-30
Abstract: To provide a game machine that can control lowering of game amusement.SOLUTION: The game machine is equipped with a distribution means that selectively distributes a game medium placed in a game region by a player's operation. After the decision that the result of a lottery is the jackpot, in accordance with the distribution selectively distributed by the distribution means, decision is made which one of a plurality of modes of the jackpot game is performed. Also, a game stop means is provided which stops progress of a game so that no jackpot game is started even if a decision is made that the result of a lottery by a lottery means is the jackpot. The game stop means has a game method guiding means that guides for a player a game method until any one jackpot game mode of the plurality of jackpot game modes is decided, after the lottery result by the lottery means is decided as the jackpot. Further, the machine includes an operation method guiding means which guides the operation method so that the game medium placed in the game region by a player's operation is distributed to a target along the player's will.SELECTED DRAWING: Figure 197
Patent JP-2020069129-A (JP)
Title: In vivo non-degradable adhesion inhibitory material
Inventor: NOISSHIKI YASUHARU
IPC: A61L31/00
Filed: 2018-10-31
Abstract: To inhibit bond, or adhesion, between a wound site and its surrounding tissue, or between organs that should be naturally separated from one another.SOLUTION: An adhesion inhibitory material of the invention consists at least partially of in vivo non-degradable materials, with its surface having a water contact angle of 7° or less, or 90° or more.SELECTED DRAWING: Figure 1
Patent JP-2020077696-A (JP)
Title: Wiring board and semiconductor device using the same
Inventor: TSUCHIDA TETSUYUKI
IPC: H01L23/12
Filed: 2018-11-06
Abstract: To provide a wiring board and a semiconductor device using the same that improve the productivity by facilitating the removal of a support from a bonded body including the wiring board in which a fine wiring layer serving as an interposer is formed on the support and a wiring board for FC-BGA.SOLUTION: A wiring board includes a support, a release layer formed on the support, a plurality of conductor layers formed on the release layer, a photosensitive insulating resin layer, and a plurality of conductive vias, and includes a portion having the side length of the photosensitive insulating resin layer shorter than the side length of the support in a plan view, preferably at least a part of the photosensitive insulating resin layer being formed in a staircase shape on the support, and there is also provided a semiconductor device using the wiring board.SELECTED DRAWING: Figure 2
Patent JP-2020076522-A (JP)
Title: Sheet-shape heat pipe
Inventor: CHIBA HIRONORI
IPC: F28D15/04
Filed: 2018-11-06
Abstract: To provide a sheet-shaped heat pipe capable of showing excellent heat transporting performance while it is small and inexpensive.SOLUTION: A sheet-shaped heat pipe (SHP) 1 is the one in which a sealed container 18 for storing working fluid is formed in the inside of a body 2 overlapping a first sheet body 11 and a second sheet body 12. A 3D wire 42 and a mesh 34 are arranged in the container 18 as a plurality of capillary structures, and the 3D wire 42 and the mesh 34 are arranged so as to partially contact with each other. By respectively arranging the 3D wire 42 and the mesh 34 in the container 18, capillary force becomes strong, and a reflux of the working fluid in a liquid phase becomes fine, so that the SHP 1 excellent in heat transporting performance can be provided. Through a contacting portion of the 3D wire 42 and the menu 34, the working fluid in the liquid phase can be smoothly returned.SELECTED DRAWING: Figure 3
Patent JP-2020076365-A (JP)
Title: Control device of internal combustion engine
Inventor: Tachibana rintaro
IPC: F02M25/08
Filed: 2018-11-08
Abstract: To accurately estimate pressure which may affect a purge flow rate supplied to an intake passage via an ejector.SOLUTION: A control device of an internal combustion engine comprises: an ejector having an exhaust port connected to an upstream side of a compressor in an intake passage, an intake port connected with a recirculation passage for recirculating intake air to the upstream side of the compressor from a downstream side of the compressor in the intake passage, and a suction port connected with a first branch passage; a first pressure acquisition part for acquiring first pressure being pressure at the upstream side of the compressor in the intake passage; a second pressure acquisition part for acquiring second pressure being pressure at the downstream side of the compressor in the intake passage; and an ejector negative pressure estimation part for estimating ejector negative pressure on the basis of an open time of a purge valve and the second pressure when it is determined that the downstream side of the compressor in the intake passage is in a supercharged state on the basis of the first pressure and the second pressure.SELECTED DRAWING: Figure 2