baber/WOPTO huggingface dataset:
Patent JP-2019164236-A (JP)
Title: Manufacturing method of semiconductor device, and shading adsorptive jig
Inventor: TSUKAMOTO HIDEYUKI
IPC: H01L21/683
Filed: 2018-03-19
Abstract: To provide a manufacturing method of a semiconductor device capable of shading a light exposed to a photosensitive material while adsorbing a picture mask to a semiconductor substrate, and selectively exposing a light to the photosensitive material at a prescribed position in an exposure process.SOLUTION: A method has an application process for applying a photosensitive material R onto an oxide film formed on a first surface of a semiconductor substrate W, an exposure process for charging a shading adsorptive jig X to an exposure surface of a picture mask M so that a shading adsorption jog X can aspirate a first surface W1 of the semiconductor substrate W from an adsorption pore penetrating the picture mask M, irradiating a light H to a photosensitive material R via the picture mask M from the light source at a state that a contact surface of the picture mas M is fixed at a first surface side W1 of the semiconductor substrate X by aspirating the first surface side W1 of the semiconductor substrate W by a shading adsorptive jig X and selectively exposing the photosensitive material R on the oxidation film, and a development process for developing the exposed photosensitive material R, in which the shading adsorptive jig X shades the light H output by the light source L and has no irregular reflection.SELECTED DRAWING: Figure 1
Patent JP-2018125874-A (JP)
Title: Transmitter and transmission method, and receiver and reception method
Inventor: KITAZATO NAOHISA
IPC: H04H60/07
Filed: 2018-03-20
Abstract: PROBLEM TO BE SOLVED: To transmit a file of data broadcasting by HTML5 in a MMT method.SOLUTION: In a data content management table, information of a broadcast transmission file list constituting a presentation unit and a file becoming a center, and of an object file list of pre-caching is described for every data broadcast presentation unit. When specifying a broadcast file list constituting a data broadcast presentation unit referred next as a target of pre-caching from a current data broadcast presentation unit, file data required for the data broadcast presentation unit to be transited next can be pre-cached on a receiver side, and timely data broadcast service linked to a broadcast program can be achieved.SELECTED DRAWING: Figure 33
Patent JP-2019167400-A (JP)
Title: Method for dismantling coke oven
Inventor: FUKUNAGA MASAKI
IPC: C10B29/00
Filed: 2018-03-22
Abstract: To provide the method for dismantling the coke oven, that allows a metallic material structure 1 on a guide side 10 to be mixed with a demolished brick 3 without using a huge construction machine, and that can efficiently dismantle the metallic material structure on the guide side 10 without damaging a hearth deck 4 or electrical equipment and without causing an instantaneous power failure by suppressing impact.SOLUTION: The method for dismantling the coke oven for dismantling a metallic material structure 1 on a guide side 10 of the coke oven comprises: installing a dismantling construction machine 2 in a place where there is no wharf on the guide side 10, and pulling down the metallic material structure 1 on the guide side 10 from the guide side 10 to the guide side 10 by the dismantling construction machine 2 to dismantle while maintaining the structure.SELECTED DRAWING: Figure 3
Patent JP-2019166205-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2018-03-26
Abstract: To provide a game machine for improving convenience in execution of specific operation and completion operation.SOLUTION: A game machine includes: detection means for detecting operation of a setting switch 9 and operation of a start switch 7; specific state control means for controlling a setting change state; specific control execution means for executing setting change update control shown in time T10 in Figure 2; specific state completion means for completing a setting change state shown in timing T4 in Figure 2; and the like. For example, even if operation of the setting switch 9 for updating a setting value is under execution during a setting change state as shown in timing T12 in Figure 2, the setting change state is completed when operation of the start switch 7 is executed.SELECTED DRAWING: Figure 2
Patent JP-2019167922-A (JP)
Title: Variable displacement swash plate type oil pressure pump for closed circuit
Inventor: NAKAYAMA AKIRA
IPC: F04B1/22
Filed: 2018-03-26
Abstract: To improve responsiveness of swash plate inclination and its operability at a variable displacement swash plate type oil pressure pump for closed circuit.SOLUTION: A first changeover land 15C of a valve plate 15 of a variable displacement swash plate type oil pressure pump for closed circuit is provided with a first communication hole 16 communicated in each of cylinders 6 at the last of a discharge stroke or an intake stroke of each of pistons 7, and a second changeover land 15D of the valve plate 15 is provided with a second communication hole 17 communicated in each of the cylinders 6 at the last of the discharge stroke or the intake stroke. A first pipe passage 18 communicated with the first communication hole 16 is connected while being changed over to a tank 20 or a supply/discharge port at the high-pressure side by a first change-over valve 19. A second pipe passage 22 communicated with the second communication hole 17 is connected while being changed over to either the supply/discharge port at the high-pressure side or the tank 20 by a second change-over valve 23.SELECTED DRAWING: Figure 2
Patent JP-2019174584-A (JP)
Title: Developing device and image forming apparatus
Inventor: MIYAMOTO MITSUYUKI
IPC: G03G21/16
Filed: 2018-03-28
Abstract: To prevent an increase in temperature of a developing device while preventing an increase in transport cost of the developing device.SOLUTION: A developing device 8 of the present invention comprises: a housing 21 that stores a developer; a developing member 23 that rotates around the axis of rotation and develops an electrostatic latent image by using the developer inside the housing 21; and a ventilation duct 26 that is arranged outside the housing 21 and extends along the direction of the axis of rotation of the developing member 23. The ventilation duct 26 is foldably provided.SELECTED DRAWING: Figure 3
Patent JP-2019176584-A (JP)
Title: Distributed power source control device
Inventor: LEE CHIA TSE
IPC: H02J3/24
Filed: 2018-03-28
Abstract: To provide a distributed power source control device capable of stabilizing the output power from distributed power sources connected to a power system.SOLUTION: A distributed power source control device (100) for setting a virtual inertia for a power conversion device (104) for connecting distributed power sources to a power system, calculates a virtual inertia value on the basis of the specifications and operation states of the distributed power sources, and sets a virtual inertia for the power conversion device (104) on the basis of either the calculated virtual inertia value or a requested inertia value requested from a system operator (101).SELECTED DRAWING: Figure 1
Patent JP-2018099602-A (JP)
Title: Program, server, and output method
Inventor: TSUCHIYA YUKI
IPC: A63F7/02
Filed: 2018-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a program, a server, and an output method capable of notifying detailed information including game information.SOLUTION: Provided is a program for causing a computer having a display unit to display information received from an information processing device through a communication device on a display unit. The program waits for identification information of the communication device transmitted from the communication device, which is installed in a game facility and transmits and receives information using a communication protocol based on Bluetooth (R), and determines whether the computer belongs to a communication area of the communication device in accordance with a result of waiting for the identification information of the communication device which has been waited for. When it is determined that the computer belongs to the communication area of the communication device, the program transmits the identification information of the communication device to the information processing device, receives information relating to the game facility corresponding to the transmitted identification information of the communication device from the communication device, and displays the received information on the display unit.SELECTED DRAWING: Figure 1
Patent JP-2019179781-A (JP)
Title: Termination vessel of high-temperature superconducting cable and termination structure of high-temperature superconducting cable
Inventor: TAKAGI TOMOHIRO
IPC: H01L39/04
Filed: 2018-03-30
Abstract: To provide a termination vessel of high-temperature superconducting cable capable of reliably preventing electric discharge from occurring even if bubbles of a liquid refrigerant gasified by the high-temperature superconducting cable flow into the vessel.SOLUTION: A termination vessel 20 of high-temperature superconducting cable connects an end of a high-temperature superconducting cable 1 that includes a superconducting conductor layer 5 through which power transmission current flows and which is cooled by circulation of a liquid refrigerant 9 and a power transmission current lead 31 extending to the outside of the vessel. Between a cable connection portion α between the termination vessel 20 and the high-temperature superconducting cable 1 and a lead connection portion β which is a connection portion between the high-temperature superconducting cable 1 and the power transmission current lead 31, a gas storage section γ for storing bubbles of the gasified liquid refrigerant 9 and a narrow portion 23 where at least an upper side portion is narrowed down toward the inside of the vessel are provided.SELECTED DRAWING: Figure 2
Patent JP-2019177973-A (JP)
Title: Input apparatus and input method
Inventor: KAMIYA MASASHI
IPC: B66B3/00
Filed: 2018-03-30
Abstract: To provide an input apparatus smoothly operated by a user and prevented from being erroneously operated.SOLUTION: This input apparatus comprises: a camera that images a user or a situation in an elevator; a face direction estimation unit that estimates the face direction of the elevator user included in an image captured by the camera; a display control unit that determines the display position of an operation panel on the basis of the face direction of the user estimated by the face direction estimation unit; a display device that displays the operation panel at the display position determined by the display control unit; an operation permission determination unit that estimates whether the user faces the operation panel displayed by the display device to determine operation permission on the basis of the face direction of the user estimated by the face direction estimation unit; an operation detection unit that detects an operation of the operation panel on the basis of the operation permission determined by the operation permission determination unit and the position of a body portion of the user included in the image captured by the camera; and an elevator control unit that controls the elevator in accordance with the operation detected by the operation detection unit.SELECTED DRAWING: Figure 2
Patent JP-2019186315-A (JP)
Title: Electronic component mounting substrate and electronic device
Inventor: CHUBACHI RYUTARO
IPC: H05K3/34
Filed: 2018-04-05
Abstract: To provide a low cost electronic component mounting substrate capable of improving reliability by stabilizing joint quality in products after mounting components by suppressing generation of voids in solder, and an electronic device.SOLUTION: The mounting substrate is so configured that a shape of a land pattern 11 to which an electronic component is bonded by soldering is made to be a comb tooth shape having a substrate 12 and a tooth portion 13, and, even if bubbles are generated in the solder applied on the land pattern 11, before the solder hardens, a bubble gas is made to escape from a gap between the tooth portions 13 and 13 to prevent voids from being formed in the solder. The electronic device has electronic components mounted on the plurality of tooth portions 13 of the land pattern 11.SELECTED DRAWING: Figure 1
Patent JP-2019186323-A (JP)
Title: Polishing method of SiC substrate
Inventor: KOJIMA KATSUYOSHI
IPC: B24B37/00
Filed: 2018-04-05
Abstract: To provide a new polishing method of a SiC substrate capable of achieving both high polishing efficiency and sufficient flatness.SOLUTION: The polishing method of a SiC substrate of bringing a polishing pad containing abrasive grains into contact with the SiC substrate to polish the SiC substrate, includes: a first polishing step of polishing the SiC substrate while supplying acidic polishing liquid to an area where the SiC substrate and the polishing pad are in contact; and a second polishing step of polishing the SiC substrate while only supplying water to this area with the supply of acidic polishing liquid stopped after the first polishing step.SELECTED DRAWING: Figure 2
Patent JP-2019180660-A (JP)
Title: Functional pillow
Inventor: KONDO SHOICHI
IPC: A47G9/10
Filed: 2018-04-05
Abstract: To provide a multi-functional pillow.SOLUTION: There is provided a functional pillow comprising: a front surface; a rear surface; and one or a plurality of sections. The front surface, the rear surface, and at least one of the one or plurality of sections are formed of a physical/chemical material comprising volcanic ash of an active volcano, the volcanic ash is ejected from the active volcano, and the volcanic ash is within 100 years since ejected.SELECTED DRAWING: Figure 1
Patent JP-2019180974-A (JP)
Title: Merchandise display stand
Inventor: HAYASHI MASAHIRO
IPC: A47F5/11
Filed: 2018-04-13
Abstract: To provide a merchandise display stand facilitating installation in an event sale and on which many articles can be easily displayed.SOLUTION: A coupling plate member 2 is formed into a substantially same size and shape as that of an upper surface of a square box 1 and placed on the square box 1. A first coupling recess 21 and a second coupling recess 22 are formed at each side of the connecting plate member 2. A coupling lock member 3 is inversely-turnably pivoted to the inside of the first coupling recess 21, and the inversely-turned coupling lock member 3 is fitted in a second coupling recess 22 of an adjacent coupling plate member 2. In a state where the coupling plate members 2 is placed on the square box 1, a coupling projection 5 is inserted into the upper part of the square box 1 and, in a state where the square box 1 is placed on the coupling plate member 2, a coupling plate 4 is inserted into the lower part of the square box 1.SELECTED DRAWING: Figure 12
Patent JP-2018132776-A (JP)
Title: Encoding device and encoding method
Inventor: KAWASHIMA TAKUYA
IPC: G10L19/032
Filed: 2018-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an encoding device capable of significantly reducing the amount of calculation by reducing a loop count necessary for extracting conversion coefficients of a prescribed number N.SOLUTION: A threshold value calculation unit (32) calculates a threshold value from statistics of conversion coefficients in an expansion band. A representative conversion coefficient extraction unit (33) extracts conversion coefficients having a large amplitude using the calculated threshold value. In the case where the extracted conversion coefficients do not reach a prescribed number, the threshold value calculation unit (32) determines a range of reduction of the threshold value in accordance with the number of insufficient conversion coefficients to correct the threshold value. The representative conversion coefficient extraction unit (33) extracts conversion coefficients using the corrected threshold value. Correction of the threshold value performed by the threshold value calculation unit (32) and extraction of conversion coefficients performed by the representative conversion coefficient extraction unit (33) are repeated until extracted conversion coefficients reach the prescribed number.SELECTED DRAWING: Figure 2
Patent JP-2019192389-A (JP)
Title: Semiconductor light emitting bulb and lighting device using the same
Inventor: YAMAGUCHI SADAO
IPC: F21S41/19
Filed: 2018-04-20
Abstract: To provide a semiconductor light emitting bulb which enables adjustment of a rotation angle of a valve body of the semiconductor light emitting bulb to be easily performed without removing a base from a reflector, and to provide a lighting device.SOLUTION: An LED bulb 1' is provided with a reflector 2 which is a paraboloidal body and a lens 3. A base 11 of the LED bulb 1' fits in a socket 2a and a stopper cover 2b of the reflector 2 to be fixed. The LED bulb 1' has the base 11 and a bulb body 12 fixed to the base 11 at a predetermined rotation angle. The bulb body 12 comprises an LED element attachment part 121, a base attachment part 122, a base 123, a cylindrical compression coil spring 124, and a stopper ring 125. The cylindrical compression coil spring 124 is fitted in a space between a rear contact surface of the stopper ring 125 and a front contact surface of the base 11 in a compression state.SELECTED DRAWING: Figure 1
Patent JP-2018144892-A (JP)
Title: Method for manufacturing container with cap
Inventor: USUI FUMIHIKO
IPC: B67B3/20
Filed: 2018-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a container with a cap capable of increasing a cap opening torque at an initial time of cap opening while maintaining the cap opening torque in a relatively low state when the container is opened.SOLUTION: In a method for manufacturing a container with a cap, a cap 3 with a liner having a liner 5 on an inner surface of a top surface part 41 of a cap body 4 is mounted in a screwed manner on a mouthpiece part 23 having a male screw part 32 formed therein. The mouthpiece part 23 comprises: a lip part 31 which contacts the liner 5; the male screw part 32 formed below the lip part 31; and a swollen part 33 formed below the male screw part 32 so as to be swollen, to which a skirt part of a cylindrical part 42 of the cap body 4 is crimped. A recess 37 recessed inward in a radial direction is provided in a thread of a screw start part positioned at an upper end part of the male screw part of the mouthpiece part. When the threaded container and the cap with the liner are capped, a female screw part is formed by transferring a shape of the male screw part on the cylindrical part so as to emulate the male screw part, while a protrusion is formed by transferring the shape of the recess so as to emulate the recess.SELECTED DRAWING: Figure 1
Patent JP-2019190551-A (JP)
Title: Half-split bearing and its manufacturing method
Inventor: MORI YASUBUMI
IPC: F16C33/14
Filed: 2018-04-24
Abstract: To provide a half-split bearing of low manufacturing costs, capable of securing an area of a mating surface.SOLUTION: A half-split bearing 1 has: a semicylindrical bearing main body 10 having an inner peripheral surface 11 sliding to a mating shaft, an outer peripheral surface 14 supported by a housing, and a mating surface 12 on circumferential ends of the inner peripheral surface 11 and the outer peripheral surface 14; a recessed portion 15 formed over the mating surface 12 and the outer peripheral surface 14; and a claw 16 formed at an opposite side of the mating surface 12 when observed from the recessed portion 15. An end at the mating surface 12 side of the recessed portion 15 has roundness when observed from the outer peripheral surface 14 side.SELECTED DRAWING: Figure 2
Patent JP-2019193417-A (JP)
Title: Area extraction device
Inventor: NISHIKAWA SHOGO
IPC: G01J5/00
Filed: 2018-04-24
Abstract: To detect a failure of a bypass circuit provided with a photovoltaic module.SOLUTION: An area extraction device comprises: an imaging part that images a solar battery module to which a plurality of clusters in which a diode and one or more cells are connected in serial is directly connected to generate a temperature image indicating temperature distribution information of a surface of the solar battery module; an acquisition part that acquires a plurality of temperature images that is the plurality of images indicating a temperature change in accordance with application of a voltage which is periodically changed to a power output terminal of the solar battery module and is imaged by the imaging part at a different time; and an area extraction part that extracts an area where the temperature is periodically changed on the basis of a difference of the temperature distribution information indicated by each of the plurality of temperature images acquired by the acquisition part.SELECTED DRAWING: Figure 1
Patent JP-2019192772-A (JP)
Title: Organic electroluminescent device including boron complex having n,c- or n,n-bidentate aromatic chelate ligand
Inventor: KAWAMURA HISAYUKI
IPC: H01L51/50
Filed: 2018-04-25
Abstract: To provide: a blue light-emitting material having excellent light emitting efficiency for an organic electroluminescent device; and an organic electroluminescent device.SOLUTION: The organic electroluminescent device comprises a cathode 7, an anode 2, and an organic layer arranged between the cathode and the anode, where the organic layer includes a compound represented by the general formula (1) in the figure. In the formula, X is a carbon atom or nitrogen atom; A1 is an aryl ring with 6 ring-forming atoms, or a heteroaryl ring with 5 or 6 ring-forming atoms; A2 is a heteroaryl ring with 5 or 6 ring-forming atoms; and RA1 and RA2 are optional substituents that may be present on the rings A1 and A2.SELECTED DRAWING: Figure 1
Patent JP-2019193136-A (JP)
Title: Mobile terminal
Inventor: MOCHIZUKI KENICHI
IPC: H04M1/02
Filed: 2018-04-26
Abstract: To provide a mobile terminal which can be operated in either a vertical or a lateral orientation.SOLUTION: A mobile terminal 1 includes: a body 10 of a rectangular shape in a plan view; an indication display 12 which is placed on a surface 11 of the body 10; and a rear surface 13 on the opposite side to the surface 11 of the body 10. On the rear surface 13, a terminal 14, a terminal cover 15, a camera 16 and a battery pack storage area 17 are provided. A barcode reader module 20 includes a body part 21, an attachment part 22, a reader camera 23, a switch 24, a module side terminal 25 electrically connected to the terminal 14, and a support 26 which supports one end of a strap 30. By specifying the positional relationship between the camera 16 and the battery pack storage area 17, the brock of the camera is prevented, so as to be available if the body 10 is placed either in a vertical or a lateral orientation.SELECTED DRAWING: Figure 4
Patent JP-2019189189-A (JP)
Title: Shift device
Inventor: SASAKI YASUMICHI
IPC: G05G1/02
Filed: 2018-04-27
Abstract: To detect a shift position of a shift body even if the shift body is rotated to a peripheral-direction side, and displaced to an axial-direction side.SOLUTION: In a shift device 10, when a knob 14 is rotated to one direction and the other direction, a magnet is rotated integrally with a holder 22, and when the knob 14 is displaced to a vertical direction, the magnet is tilted integrally with the holder 22. Therefore, since a sensor baseboard 28 detects a rotation position and a tilt position of the magnet, a shift position of the knob 14 can be detected.SELECTED DRAWING: Figure 1