baber/WOPTO huggingface dataset:
Patent JP-2020034597-A (JP)
Title: Voice input device, method, and program
Inventor: ITO HIROAKI
IPC: G10L15/28
Filed: 2018-08-27
Abstract: To provide a voice input device, a method, and a program capable of reducing an erroneous operation based on a voice uttered from a human other than an operator or a voice output terminal.SOLUTION: This voice input device is operated on the basis of voice data including a speech uttered from an operator. The voice input device includes: a sound source direction estimation unit that estimates a direction where voice data including a first speech including a specific speech has been uttered; an operator position estimation unit that estimates the position of the operator; and an operation reception unit that receives a command only when the direction where the first speech has been uttered includes the position of the operator.SELECTED DRAWING: Figure 2
Patent JP-2018186306-A (JP)
Title: Resin mold and surface-mounting type light-emitting device, and manufacturing methods thereof
Inventor: KURAMOTO MASAFUMI
IPC: H01L33/56
Filed: 2018-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a surface-mounting type light-emitting device having a long life and an excellent mass productivity, and a mold used for the surface-mounting type light-emitting device.SOLUTION: A surface-mounting type light-emitting device comprises: a GaN-based light-emitting element 10 operable to emit blue light; a first resin mold 40 arranged by integrally molding a first lead 20 to place the light-emitting element 10 on, and a second lead 30 to be electrically connected with the light-emitting element 10; and a second resin mold 50 covering the light-emitting element 10 and including a YAG-based phosphor 80. In the first resin mold 40, a concave portion 40c having a bottom face 40a and a side face 40b is formed therein, and the second resin mold 50 is disposed in the concave portion 40c. The first resin mold 40 is shaped by transfer molding of a thermosetting resin such as an epoxy resin. For the second resin mold 50, a thermosetting resin such as a silicone resin is used.SELECTED DRAWING: Figure 1
Patent JP-2020032561-A (JP)
Title: Device for generating three-dimensional shape data, three-dimensional shaping device, and program for generating three-dimensional shape data
Inventor: HIJI NAOKI
IPC: B29C64/20
Filed: 2018-08-28
Abstract: To provide the adjustment of a characteristic value without designating a shape for each part of a three-dimensional shape.SOLUTION: A device 10 for generating three-dimensional shape data sets a characteristic value for each voxel of three-dimensional shape data expressing the three-dimensional shape as a set of a plurality of voxels, acquires a correspondence relation between a shaping condition and a characteristic value of a three-dimensional shaping device for shaping the three-dimensional shape, and uses the acquired correspondence relation to set a shaping condition corresponding to the characteristic value for each voxel.SELECTED DRAWING: Figure 1
Patent JP-2020035844-A (JP)
Title: Reactor
Inventor: SUZUKI KOTARO
IPC: H01F37/00
Filed: 2018-08-29
Abstract: To provide a reactor capable of preventing disconnection of a lead wire and integrating a core, a coil, and a sensor.SOLUTION: A reactor 100 includes: a core 1; a resin member 2 coating the outer periphery of the core 1; coil 5 mounted on a part of the core 1; a sensor 3, fixedly disposed with respect to the resin member 2, for detecting physical quantity; and a coating member 4 for coating the coil 5 and the sensor 3 with resin and integrating the core 1, the coil 5, and the sensor 3. The sensor 3 includes: a detection unit 31 for detecting a physical quantity; a lead wire 32 connected to the detection unit 31; and a first sensor coating unit 34, fixed to the resin member 2, for coating the detection unit 31 and the lead wire 32 in the coating member 4.SELECTED DRAWING: Figure 2
Patent JP-2020031826-A (JP)
Title: Warmer
Inventor: AOYAMA SOICHIRO
IPC: A61H15/02
Filed: 2018-08-29
Abstract: To improve warming efficiency in a warmer.SOLUTION: A warmer 100 includes a flat plate heater 110, a heat transfer part 120, a case 130, and a heat insulation part 140. The flat plate heater 110 includes a first flat surface 111 and a second flat surface 112 located on the opposite side of the first flat surface 111. The heat transfer part 120 is made of a metal and disposed on the first flat surface 111. The case 130 includes a top plate part 131 and accommodates the flat plate heater 110 and the heat transfer part 120. The top plate part 131 is located on the opposite side of the flat plate heater 110 side with respect to the heat transfer part 120, and includes a plurality of openings 134. The heat insulation part 140 is disposed between the top plate part 131 and the heat transfer part 120. The top plate part 131 and the heat transfer part 120 are separated from each other.SELECTED DRAWING: Figure 14
Patent JP-2020034704-A (JP)
Title: Text generation device, text generation program and text generation method
Inventor: TAKEGAWA HIROTO
IPC: G10L15/22
Filed: 2018-08-29
Abstract: To precisely correct errors of a text.SOLUTION: A text generation device according to an embodiment has a generation part and a correction part. The generation part generates, based upon a text to be corrected, context data indicative of a context of the text. The correction part receives input of a character string of a text corresponding to teacher data, and context data and meta information on the text, inputs to a neural network, so learnt as to correct errors of the text, a character string of the text to be corrected, and the generated context data and meta information corresponding to the text, and corrects errors of the text to be corrected.SELECTED DRAWING: Figure 2
Patent JP-2020031905-A (JP)
Title: Microneedle applicator
Inventor: KAWABE MINAMI
IPC: A61M37/00
Filed: 2018-08-30
Abstract: To provide a microneedle applicator having a novel structure capable of preventing a microneedle from erroneous puncture.SOLUTION: In a microneedle applicator 10, a puncture rod 14 is pushed into a housing 16 and a movable cylinder 72 is moved toward a housing 16 side, so that punctuation with a microneedle 12 can be performed. The microneedle applicator comprises: movement limiting means 148 for preventing the movement of the movable cylinder 72 toward the housing 16 side; and releasing means 158 for releasing the movement limiting means 148 in accordance with the pushing operation of the puncturing rod 14 into the housing 16 and allowing the movement of the movable cylinder 72 toward the housing 16 side.SELECTED DRAWING: Figure 2
Patent JP-2019031675-A (JP)
Title: Light guide for vehicle lamp
Inventor: NAKAISHI EIJI
IPC: C08L71/02
Filed: 2018-09-06
Abstract: To provide a light guide for a vehicle lamp formed by molding a polycarbonate resin composition, which has high light transmittance such that the light transmittance is excellent even when molded and processed at high temperature, without sacrificing original properties of polycarbonate resins such as heat resistance and mechanical strength.SOLUTION: A light guide for a vehicle lamp is formed by molding a resin composition which contains: a polycarbonate resin (A); and a tetramethylene glycol derivative (B) represented by the general formula (1) defined by HO(CHO)(CHO)H, where m and n each independently represent an integer from 4 to 60, provided that m+n is an integer from 20 to 90. The amount of the tetramethylene glycol derivative (B) is 0.005-5.0 pts.wt. based on 100 pts.wt. of the polycarbonate resin (A).SELECTED DRAWING: None
Patent JP-2020040247-A (JP)
Title: Metal-resin composite
Inventor: AKIYAMA KOTA
IPC: B32B15/088
Filed: 2018-09-07
Abstract: To provide a metal-resin composite that is excellent in sealability of a joining face, has high bond strength, and can ensure high heat shock resistance at low cost.SOLUTION: A metal-resin composite 1 contains a metal body 2 having an outer surface 4 on which a nano-sized recess 5 is formed, and a resin body 3 that covers the outer surface 4 to enter the nano-sized recess 5 and contains a polyamide resin containing a fluorene compound, as a main resin content. The nano-sized recess 5 preferably has 5-500 nm of a diameter, and 5-500 nm of a depth.SELECTED DRAWING: Figure 1
Patent JP-2019051308-A (JP)
Title: Baby carrier
Inventor: CHENG MAN QUN
IPC: A47D13/02
Filed: 2018-09-11
Abstract: To provide a baby carrier.SOLUTION: A baby carrier includes: a main strap provided with a first connection part and a second connection part; and a vest including a vest body, a third connection part and a fourth connection part which are fixed to both ends of the vest body. The third connection part is connected to the first connection part so as to be capable of detaching and attaching, while the fourth connection part is connected to the second connection part so as to be capable of detaching and attaching.SELECTED DRAWING: Figure 1
Patent JP-2020047680-A (JP)
Title: Semiconductor device
Inventor: MIZUKAMI MAKOTO
IPC: H01L21/28
Filed: 2018-09-15
Abstract: To provide a semiconductor device capable of improving reliability.SOLUTION: A semiconductor device of an embodiment comprises: a silicon carbide layer including a first and a second surface; a first and a second trench extending in a first direction; a first and a second gate electrode; a first silicon carbide region of a first conductivity type; a plurality of silicon carbide regions of a second conductivity type located between the first and second trenches between the first silicon carbide region and the first surface and separated in the first direction; a third silicon carbide region of the first conductivity type between the second silicon carbide region and the first surface; a fourth silicon carbide region located between the first trench and the first silicon carbide region between two second silicon carbide regions and in contact with the second silicon carbide region; a fifth silicon carbide region of the second conductivity type located between the second trench and the first silicon carbide region between the two second silicon carbide regions and in contact with the second silicon carbide region; a first electrode in contact with the first silicon carbide region; and a second electrode.SELECTED DRAWING: Figure 3
Patent JP-2019060339-A (JP)
Title: Exhaust gas cooler, and exhaust gas recirculation system with exhaust gas cooler
Inventor: CARSTEN OHREM
IPC: F02M26/29
Filed: 2018-09-19
Abstract: To provide an economical exhaust gas cooler in which a stable state continues, and an economical exhaust gas recirculation system with the exhaust gas cooler.SOLUTION: As a cooler including one or more exhaust gas pipes (12) for exhaust gas to be cooled, one or more gaps (16) of components (22, 26) arranged beside a wall and a lateral face of the exhaust gas pipe (12) are provided in an inflow port (14) of the one or more exhaust gas pipes (12) in an extension direction of one or more walls perpendicular to a flow direction of exhaust gas.SELECTED DRAWING: Figure 2
Patent JP-2019130887-A (JP)
Title: Device for addition producing three-dimensional article
Inventor: PETER PONTILLER-SCHYMURA
IPC: B33Y10/00
Filed: 2018-09-20
Abstract: To provide a device for addition producing (laminate molding) a three-dimensional article, in which energy input into a molding material is improved.SOLUTION: There is provided a device 1 for addition producing (laminate molding) a three-dimensional article by irradiating and solidifying layers of a molding material capable of being solidified by an irradiation device 3 arranged on a common irradiation element carrier and having at least two irradiation elements 4 to 8 as an irradiation array 9 continuously per layer selectively, each irradiation element is adapted to release an energy beam which can be guided or is guided along energy beam pathways 17 to 21 partially curved in a molding plane 16, the irradiation array is movable to the molding plane, and a control unit adapted to control a ratio of energy input into the energy beam pathways of at least two energy beams, and/or a ratio of spot size of the energy beam released by at least two irradiation elements is equipped.SELECTED DRAWING: Figure 2
Patent JP-2020044798-A (JP)
Title: Liquid discharge device
Inventor: OKEGUCHI MUNEYUKI
IPC: B41J2/01
Filed: 2018-09-21
Abstract: To provide a liquid discharge device capable of achieving heating treatment for a medium such as a cloth within the device without causing increases in device size and device cost.SOLUTION: A liquid discharge device includes: a holding member 15 which has a holding surface 15a for holding a medium; heating means 20 which heats the medium held by the holding member 15; and liquid discharge heads 11 and 12 which discharge liquid to the medium held by the holding means 15. The holding member 15 is movable in a direction substantially parallel to the holding surface 15a and a direction substantially vertical to the holding surface in the device. The heating means 20 is arranged at a position overlapping a moving range in the substantially parallel direction of the holding means 15 viewed from the substantially vertical direction. The holding member 15 is movable in a direction approaching the heating means 20 after moving under the heating means 20 in a state in which the medium is held on the holding surface 15a.SELECTED DRAWING: Figure 1
Patent JP-2020043844-A (JP)
Title: Fishing rod and rod body
Inventor: TANIGUCHI KAZUMA
IPC: A01K87/00
Filed: 2018-09-21
Abstract: To provide a fishing rod and a rod body having viscosity, less prone to be twisted, and capable of reducing the weight.SOLUTION: The fishing rod comprises a solid rod body, where a blank 10 of the rod body includes a fiber-reinforced resin solid body 30 having the full length of the blank 10, a cylindrical main layer 31 formed of sheet-like prepreg formed outside the full length of the solid body 30, and a cross tape layer 32 formed outside the full length of the main layer 31, where two pieces of tape-like prepreg are spirally wound, at some intervals apart from each other and wound so as to cross each other. The main layer 31 includes a vertical fiber layer in which reinforcement fibers are formed along the direction of the central line of the rod body, over the full length of the blank 10, where the number of windings of the vertical fiber layer in the rear end of the blank 10 is more than the number of windings of the vertical fiber layer in the front end of the blank 10.SELECTED DRAWING: Figure 4
Patent JP-2020053203-A (JP)
Title: Wiring member
Inventor: KIM KYUNGWOO
IPC: H01B7/18
Filed: 2018-09-26
Abstract: To branch a conductor for a shield from a wiring member.SOLUTION: A wiring member 10 has first wires 11, 12, 13, a braided wire 14 surrounding them, a second wire 2, a resin 3, a sheath 4, and a ground line 5 conducted with the braided wire 14. The braided wire 14 covers peripheries of the first wires 11, 12, 13, the second wire 2, and the braided wire 14. The sheath 4 has a first end part 4A exposing the first wires 11, 12, 13, the second wire 2 and the braided wire 14. The braided wire 14 has a second end part 4B exposing the first wires 11, 12, 13 apart from the first end part 4A. The resin 3 fluid tightly encapsulates the sheath 4 and an area covered by the sheath 4 in at least the first end part 4A, and the braided wire 14 and an area surrounded by the braided wire 14 in at least from the first end part 4A to the second end part 4B. The wires 11, 12, 13, the second wire 2, and the ground line 5 are exposed from the resin 3.SELECTED DRAWING: Figure 1
Patent JP-2020051307-A (JP)
Title: Axial flow compressor
Inventor: TAIMA KOJI
IPC: F04D29/66
Filed: 2018-09-26
Abstract: To reduce a pressure loss of an axial flow compressor in a small inflow air region through steam extraction.SOLUTION: An axial flow compressor 36 comprises: a cylindrical casing 14; a low-pressure system rotary shaft (rotor) 20 rotatably installed in the casing 14; a plurality of rotating blades 39 installed on an outer peripheral surface 20B of the low-pressure system rotation shaft 20 at predetermined intervals around a central shaft line X of the low-pressure system rotation shaft 20; and a plurality of stators 41 installed on an inner peripheral surface 14A of the casing 14 so as to abut on rear sides of rotation blades 39 in an axial line direction of the low-pressure system rotary shaft 20. The axial flow compressor also has a steam extraction passage 72 including a steam extraction opening 70 open on the outer peripheral surface 20B of the low-pressure system rotation shaft 20. The steam extraction opening 70 is arranged above a position a half distance of a free edge 41A from a front edge 41B thereof in terms of an axial line direction of the free edge 41A opposite to the low-pressure system rotation shaft 20 of the stator 41.SELECTED DRAWING: Figure 2
Patent JP-2019040192-A (JP)
Title: Image display device and manufacturing method of image display element
Inventor: IGUCHI KATSUJI
IPC: G09G3/32
Filed: 2018-09-28
Abstract: To provide a technology of manufacturing an ultralarge image display device having high quality on a flexible substrate at a high yield.SOLUTION: In an image display device formed by arranging pixel parts two-dimensionally, each of the pixel parts includes a first light-emitting element, a driving circuit which supplies a predetermined current to the first light-emitting element to implement predetermined light emission, and an auxiliary circuit for electrically connecting a second light-emitting element, which is the same as the first light-emitting element, to the driving circuit. In a light-emission test in which a current is supplied by the driving circuit, the second light-emitting element is connected to the auxiliary circuit in a specific pixel part where the first light-emitting element does not implement the predetermined light emission, and the driving circuit supplies the predetermined current to the second light-emitting element in place of the first light-emitting element.SELECTED DRAWING: Figure 23
Patent JP-2020051379-A (JP)
Title: Exhaust chamber of steam turbine, steam turbine, and method of replacing steam turbine
Inventor: YAMASHITA SHOSEI
IPC: F01D25/00
Filed: 2018-09-28
Abstract: To provide an exhaust chamber of a steam turbine in which a diffuser of an appropriate shape may be formed while commonizing an outer case or using a conventional one.SOLUTION: An exhaust chamber of a steam turbine according to one embodiment includes: an outer casing including an end wall in an axial direction, and an extension part extending from the end wall toward an upstream side in the axial direction; a first flow guide which forms an upstream region of a diffuser surface of a hub-side flow guide and has an annular shape so as to be fixed on an upstream end of the extending part at the radially inside of the diffuser surface; and a second flow guide which is positioned at the downstream side of the first flow guide and the radially outside of the extending part so as to form a downstream region of the diffuser surface and has an annular shape so as to be fixed on the extending part.SELECTED DRAWING: Figure 2
Patent JP-2020057445-A (JP)
Title: Magnetic head mechanism and card reader
Inventor: MISAWA MAMORU
IPC: G11B5/10
Filed: 2018-09-28
Abstract: To provide a magnetic head mechanism capable of simplifying works of covering entire terminals of a magnetic head with a resin sealing member even if a general magnetic head is used.SOLUTION: This magnetic head mechanism includes a magnetic head 6, a fixing member 22 to which the magnetic head 6 is fixed, a cable connected to a terminal 6b of the magnetic head 6, a resin sealing member 18 that covers the terminal 6b of the magnetic head 6. A surrounding portion 22f surrounding the resin sealing member 18 is formed in the head fixing member 22.SELECTED DRAWING: Figure 4
Patent JP-2020056318-A (JP)
Title: Internal combustion engine chain lubrication device
Inventor: IZUMI TATSUYA
IPC: F16H7/18
Filed: 2018-09-28
Abstract: To lubricate a timing chain with a simple configuration.SOLUTION: A timing chain 5 is wound around a driving sprocket 7 and driven sprockets 8 and 9 and circles a loop while being guided by a first chain guide 10 arranged on a loose side and a second chain guide 11 arranged on a tension side. A lubrication port 22 open toward the timing chain 5 is arranged on a block section 11a constituting a lower end section of the second chain guide 11. The lubrication port 22 is communicated with an oil gallery 18 through passages 19, 20 and 21 formed on a bolt 15. Because the timing chain 5 can be lubricated by using the second chain guide 11 which already exists, an internal combustion engine chain lubrication device does not require an additional member, thereby contributing to cost saving and weight saving.SELECTED DRAWING: Figure 2
Patent JP-2020055410-A (JP)
Title: Vehicle control device
Inventor: NOGUCHI TOMOYUKI
IPC: B60W50/14
Filed: 2018-10-02
Abstract: To extend a travel distance of a vehicle as much as possible even when power supply voltage drops during traveling in an automatic driving mode.SOLUTION: A vehicle control device 50 includes: a voltmeter 32a which detects power supply voltage; a manual automatic changeover switch 33a which commands switching from an automatic driving mode to a manual driving mode; a warning control section 51 which outputs warning for urging a driver to switch to the manual driving mode when power supply voltage lowers up to a first prescribed value during traveling in the automatic driving mode; and a transmission control section 52 which controls an actuator 23 for speed change so that a transmission ratio of a transmission 2 is fixed to a prescribed transmission ratio when the power supply voltage drops up to a second prescribed value smaller than the first prescribed value after commanding the switching to the manual driving mode after outputting the warning.SELECTED DRAWING: Figure 5
Patent JP-2020058974-A (JP)
Title: Solid-liquid separation device and processing apparatus
Inventor: MUROTA YOSHIAKI
IPC: B01D33/00
Filed: 2018-10-09
Abstract: To provide a processing apparatus comprising a solid-liquid separation device which is small-sized, has good assemblability and enables favorable dehydration and conveyance of processing objects while restraining cost increase.SOLUTION: A solid-liquid separation device is equipped with: a stationary side plate group 2 in which plural plates 20 are arranged at constant clearances in a plate thickness direction; an operation side plate group 3 in which plural plates 30 are arranged at constant clearances in the plate thickness direction; and driving means 10 causing the operation side plate group to perform a parallel motion. The plates of the stationary side plate group and those of the operation side plate group intrude in mutual clearances to form a slight gap between both plate groups. The driving means 10 comprises: a drive motor 11; a drive shaft 13 having an eccentric cam 12 and rotated by the drive motor; and plural guide pipes 14, 15 arranged at the upstream and downstream sides in the rotative direction of the drive shaft and provided to the operation side plate group. The device rotates the eccentric cam by the driving means and makes the operation side plate group perform a parallel motion by operating using the eccentric cam to create a phase difference between the stationary side and operation side plate groups.SELECTED DRAWING: Figure 2
Patent JP-2020058309-A (JP)
Title: Method for producing γ-aminobutyric acid
Inventor: NAKATANI TOMOKI
IPC: C12P13/00
Filed: 2018-10-11
Abstract: To provide methods for producing γ-aminobutyric acid and for producing food and drink containing γ-aminobutyric acid, in which inexpensive tomato processed products can be used as fermentation raw materials without restriction of heat history.SOLUTION: By fermenting a processed tomato product using a novel lactic acid bacterium Lactobacillus plantarum KB1253 strain, glutamic acid is efficiently converted into γ-aminobutyric acid, thereby producing a food or drink containing γ-aminobutyric acid.SELECTED DRAWING: Figure 3