baber/WOPTO huggingface dataset:
Patent JP-2019046957-A (JP)
Title: Printed circuit board and manufacturing method thereof
Inventor: OTSU TERUYUKI
IPC: H05K1/11
Filed: 2017-09-01
Abstract: To provide a printed circuit board which reduces conductor resistance by fitting and holding a columnar conductor within a through-hole and improves connection reliability by surely electrically connecting a plating metal layer of the through-hole with the conductor, and a manufacturing method thereof.SOLUTION: A printed circuit board 1 comprises: a through-hole 4 which penetrates in a board thickness direction of the circuit board; an auxiliary through-hole 4a which is formed on an inner wall surface of the through-hole, extends outwards from the inner wall surface of the through-hole and extends in the board thickness direction; a first plating metal layer 5 which is formed on the inner wall surface of the through-hole and an inner wall surface of the auxiliary through-hole and connected with a conductor layer; a columnar conductor 10 which is fitted and held in the through-hole where the first plating metal layer is formed, and connected with the first plating metal layer; and a second plating metal layer 6 which is formed in a region of the columnar conductor facing the auxiliary through-hole and on the first plating metal layer in the auxiliary through-hole.SELECTED DRAWING: Figure 1
Patent JP-2019042110-A (JP)
Title: Reclining device
Inventor: WATANABE YASUSHI
IPC: A47C1/025
Filed: 2017-09-01
Abstract: To provide a reclining device suppressed in a thickness in an axial direction.SOLUTION: A circular arc step part 42 (first step part) is formed coaxially with an internal tooth on an inner peripheral surface of a gear plate 40 so as to retain a free state that engagement of the internal tooth 41 of the gear plate and an external tooth 61 of a lock gear is released, and the gear plate 40 and the upper bracket 12a are connected by engaging an upper bracket 12a (second member) with a circular arc step 43 (second step part) formed so as to project in an axial direction on an outer board of the gear plate correspondingly with the circular arc step part 42.SELECTED DRAWING: Figure 5
Patent JP-2019051611-A (JP)
Title: Mounting method of blanket
Inventor: MURATA HIDEYUKI
IPC: B41F3/28
Filed: 2017-09-13
Abstract: To provide a printed matter having high resolution in which positional deviation is suppressed, by providing a mounting method free from creases or sag, and having high flatness to a cylindrical surface of a rotary drum, when mounting a blanket on the rotary drum, concerning blanket mounting for executing a reverse offset-printing method.SOLUTION: A blanket 1e is mounted by inserting at least two or more smoothing substrates 13 between the blanket 1e and a printing stage 6 or 7. Otherwise, the blanket 1e is mounted by coating a lubricant between at least two or more smoothing substrates 13.SELECTED DRAWING: Figure 3
Patent JP-2019050965-A (JP)
Title: Game machine
Inventor: SHINOHARA NAOYUKI
IPC: A63F7/02
Filed: 2017-09-14
Abstract: To provide a game machine capable of increasing player's interest in a game.SOLUTION: On the basis of the fact that a determination result by determination means is a specific determination result, a variable game in which variable means is varied to a first position is executed. A first flow passage and a second flow passage are provided at positions where game balls having entered ball entry means can flow down. A first specific area is provided at a position where the game balls flowing down the first flow passage can enter, and a second specific area is provided at a position where the game balls flowing down the second flow passage can enter. On the basis of the fact that the game balls enter the first specific area or the second specific area, a privilege game advantageous to a player is executed. The period in which the game balls flowing into the first flow passage enter the first specific area is longer than the period until the game balls flowing into the second flow passage enter the second specific area. As a result, player's interest in a game can be increased.SELECTED DRAWING: Figure 221
Patent JP-2018199322-A (JP)
Title: Three-dimensional printing method
Inventor: HSIEH SHIH-SEN
IPC: B29C64/393
Filed: 2017-09-14
Abstract: To provide a three-dimensional printing method for three-dimensional printer.SOLUTION: A three-dimensional printer includes a model printing head and a color printing head which are arranged along an X-axis and are integrated with each other, the model printing head prints a formation layer on an X-Y plane of a platform of the three-dimensional printer, and the color printing head colors a colored zone of the formation layer along a Y-axis. A three-dimensional printing method includes: providing information on a colored zone of a formation layer; discriminating the number of coloring by a color printing head according to the information on the colored zone by a processor; and driving a model printing head by the processor, and printing a formation material outside of a region of the formation layer.SELECTED DRAWING: Figure 2B
Patent JP-2018009251-A (JP)
Title: Cylindrical type sputtering target and method for producing the same
Inventor: TATENO SATOSHI
IPC: C23C14/34
Filed: 2017-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical type sintered compact of 470 mm or more long in a cylindrical axial direction, a cylindrical type sputtering target and a method for producing the same.SOLUTION: A method for producing a cylindrical type sputtering target according to one embodiment in this invention being a method for producing a cylindrical type sputtering target having a cylindrical type sintered compact, in which a cylindrical type compact of 600 mm or more long in a cylindrical axial direction on a stage provided with an oxygen feed port in contact with piping for feeding oxygen, and sintering is performed while oxygen is being fed in the cylindrical axial direction from an oxygen feed port smaller than the cylindrical inner circumference provided at the cylindrical inside of the cylindrical type compact. Also, in an another embodiment, it is possible that the stage is arranged in a chamber, and the piping for feeding oxygen is connected to the oxygen feed port from the outside of the chamber.SELECTED DRAWING: Figure 4
Patent JP-2019056971-A (JP)
Title: Data transfer circuit, data transfer method and program
Inventor: UEHASHI MASASHI
IPC: G06F13/28
Filed: 2017-09-19
Abstract: To perform data transfer which reduces a data amount in transfer of image data.SOLUTION: A data transfer circuit comprises a measurement circuit, a data processing circuit, and a control circuit. The measurement circuit measures transfer time from the start of transfer of transfer data to the end. The data processing circuit is connected with the measurement circuit, and non-reciprocally compresses data belonging to a predetermined area of the transfer data, when the transfer time exceeds a threshold value. The control circuit is connected with the data processing circuit, and controls the transfer of the transfer data or the transfer data in which the data amount is reduced, on the basis of the output of the data processing circuit.SELECTED DRAWING: Figure 2
Patent JP-2019056597-A (JP)
Title: Mobile object control device, mobile object control method, and mobile object control program
Inventor: SUYAMA ATSUTO
IPC: G08G1/123
Filed: 2017-09-20
Abstract: To enable a mobile object operating by self-driving to move along an appropriate route.SOLUTION: A mobile object control device according to the present application comprises an acquisition unit, a determination unit and a mobile object control unit. The acquisition unit acquires information relating to the interests/preferences of a user. The determination unit determines the route of a mobile object operating by self-driving, on the basis of the interests/preferences of the user acquired by the acquisition unit. The mobile object control unit controls the mobile object transporting the user so that it moves along the route determined by the determination unit.SELECTED DRAWING: Figure 3
Patent JP-2018133552-A (JP)
Title: Charged particle beam apparatus and misalignment correcting method of charged particle beam
Inventor: NAKAYAMADA NORIAKI
IPC: H01J37/305
Filed: 2017-09-21
Abstract: PURPOSE: To provide an apparatus correcting misalignment caused by a charging phenomenon including a partial region in which charging effect correction is insufficient.CONSTITUTION: A charged particle beam apparatus according to the present invention includes a fog charged particle amount distribution calculation unit 34 that calculates a fog charged particle amount distribution by convolution-integrating a distribution function obtained by deviating the distribution center in the design of the fogging charged particle and an irradiation amount distribution obtained by not shifting the irradiation center in the design of the charged particle beam, a misalignment amount distribution calculating unit 36 that calculates a misalignment amount based on the fog charged particle amount distribution, a misalignment correction unit 42 that corrects the irradiation position by using the misalignment amount, and an electron lens barrel 1 that irradiates the corrected irradiation position with the charged particle beam.SELECTED DRAWING: Figure 1
Patent JP-2019057214-A (JP)
Title: Simulation equipment
Inventor: UNNO GENYO
IPC: G06Q50/08
Filed: 2017-09-22
Abstract: To provide simulation equipment capable of simultaneously performing multiple-viewpoint evaluation as a simulation when multiple openings are formed in a wall surface including calculation of the heat load due to direct sunlight to the building, evaluation of a sense of openness, and calculation of indoor brightness of a building by the sun light via the multiple openings of the wall surface.SOLUTION: The simulation equipment comprises: a heat load calculation part 32 which is configured to calculate thermal load due to direct sunlight to a building via the multiple openings in the wall surface on the basis of a piece of preset information of solar radiation; an open-feeling calculation part 34 which is configured to evaluate the open-feeling that a person feels when seeing the wall surface from a room of the building; and a brightness calculating part 36 which is configured to calculate the brightness in the room of the building by the light of the sun via the multiple openings in the wall surface on the basis of solar radiation information from the sun.SELECTED DRAWING: Figure 2
Patent JP-2019056675-A (JP)
Title: Bedding profilometer device
Inventor: TERAYAMA KOICHI
IPC: G01B5/20
Filed: 2017-09-22
Abstract: To provide a bedding profilometer device which is capable of accurately measuring surface profiles and offers enhanced durability.SOLUTION: A bedding profilometer device 1 according to an embodiment is a device to be placed between the body of a subject and a pillow and mattress. The bedding profilometer device 1 comprises; a flexible first base 16; a plurality of rigid second bases 17 adhered onto the first base 16 on one side; a plurality of strain gauges 18 disposed on a side opposite the second bases 17 viewing from the first base 16 and adhered at positions across each pair of adjacent second bases 17 viewing from a thickness direction D3 of the first base 16; and a computer configured to acquire shape data of the pillow 2 and the mattress 3 from the plurality of strain gauges 18 when the body is laid on the plurality of second bases 17.SELECTED DRAWING: Figure 4
Patent JP-2019060376-A (JP)
Title: Slide bearing
Inventor: INUKAI YUSUKE
IPC: F16C9/02
Filed: 2017-09-25
Abstract: To provide a slide bearing which can reduce friction.SOLUTION: A slide bearing includes a body part 210 formed semi-cylindrically and rotatably supporting a crank shaft 1 on an inner peripheral surface 211, and an air introduction part 230 which introduces air between the inner peripheral surface 211 and the crank shaft 1.SELECTED DRAWING: Figure 5
Patent JP-2017225195-A (JP)
Title: System and method for radio communication, and user terminal
Inventor: YASUKAWA SHIMPEI
IPC: H04W28/16
Filed: 2017-09-27
Abstract: PROBLEM TO BE SOLVED: To secure synchronization among transmission points when transmitting downlink signals from a plurality of transmission points to a user terminal.SOLUTION: A radio communication system includes: a first radio base station which forms a first cell; a second radio base station which forms a second cell which is arranged in superposition with a region of the first cell; and a user terminal which is communicable with the first and second radio base stations wirelessly. The second radio base station includes: a receiver unit which receives, from the user terminal, synchronous correction information to secure synchronization between with the target of synchronization; and a synchronous correction unit which corrects synchronization based on the synchronous correction information. The user terminal includes a control unit which controls to reduce the number of report bits when reporting the synchronous correction information.SELECTED DRAWING: Figure 6
Patent JP-2019063723-A (JP)
Title: Water stirring device
Inventor: MAEDA KENSUKE
IPC: C02F1/34
Filed: 2017-09-29
Abstract: To provide a water stirring device which can exert sufficient stir action on raw water to obtain treatment water having an improved property with a simple configuration.SOLUTION: A water stirring device 1 which stirs raw water to obtain treatment water having an improved water property comprises: a vessel 3 provided with a water introducing port 6 through which the raw water is introduced at one end and a water discharging port 8 through which the treatment water is discharged at the other end and causing the water to flow in a flow direction from the one end toward the other end; a plurality of partition plates which partitions off the vessel 3 between the water introducing port 6 and the water discharging port 8 into a plurality of compartments; and a plurality of flowing holes 10 formed in the partition plates and causing the water to flow from the upstream compartments to the adjacent downstream compartments in the flow direction. An arrangement pattern as a combination of arrangement positions and hole sizes of the plurality of flowing holes 10 formed in the partition plates respectively positioned upstream and downstream of the one compartment is set to be an arrangement pattern differing between the partition plates.SELECTED DRAWING: Figure 2
Patent JP-2019065957-A (JP)
Title: Valve with built-in heater
Inventor: HIRAMATSU KOJI
IPC: F16K27/02
Filed: 2017-09-29
Abstract: To provide a valve with a built-in heater capable of reducing liquefaction/evaporation of gas passing therethrough, compared to a conventional valve with a built-in heater.SOLUTION: A valve 1 with a built-in heater comprises: a valve body 10 having an inlet flow passage 11 and outlet flow passage 12 for gas, and a valve seat 13 formed between theses flow passages; a valve rod 20 having at its lower end part a valve body 21 contacting/separating with/from the valve seat 13; a lid member 31 airtightly fixed to an upper part of the valve body 10, and through which the valve rod 20 penetrates; and a bellows 39 welded and fixed to the valve rod 20 and the lid member 31. The lid member 31 has at least one heater insertion hole 34, and into the heater insertion hole 34, at least one rod-like heater 36 is inserted and arranged.SELECTED DRAWING: Figure 1
Patent JP-2019066655-A (JP)
Title: Method for manufacturing plate-shaped support with positive image fixed thereon
Inventor: KIKUCHI TOMOYA
IPC: G03B27/32
Filed: 2017-09-29
Abstract: To provide a method for manufacturing a plate-shaped support with a positive image fixed thereon without requiring a long photographing time and a special photographing environment.SOLUTION: A method includes: a first step of forming a negative image on a film transmitting ultraviolet rays; a second step of adjusting a positional relationship among a source of the ultraviolet rays, the film with the negative image formed, a blowing-up lens, and a plate-shaped support on which a reverse image of the negative image is to be fixed and focusing; a third step of forming a photosensitive film made of silver halide on the plate-shaped support; a fourth step of radiating the ultraviolet rays on the plate-shaped support with the photosensitive film formed via the film and blowing-up lens in the positional relationship adjusted in the second step; a fifth step of performing developing work on the plate-shaped support irradiated with the violet rays by a developer and cleaning the plate-shaped support after the developing work with water; and a sixth step of performing fixation work, with a fixer, on the plate-shaped support cleaned with water and drying the plate-shaped support after the fixation work.SELECTED DRAWING: Figure 1
Patent JP-2019065372-A (JP)
Title: Vertical muffle type heat treatment furnace
Inventor: AKASAKA MOTOSHI
IPC: F27B5/04
Filed: 2017-10-05
Abstract: To heat a metal strip conveyed in a muffle in a heating zone and then properly anneal the metal strip in an annealing zone before conveying to a cooling zone.SOLUTION: In a vertical muffle type heat treatment furnace, a metal strip S is conveyed in a muffle 10. A heating zone 20 for heating the metal strip traveling in the muffle from the outside of the muffle is provided on the upstream side in the traveling direction of the metal strip. An annealing zone 30 for annealing the metal strip traveling in the muffle is provided on more downstream side in the traveling direction than the heating zone. When cooling the metal strip, annealed in the annealing zone, in a cooling zone 40, cooling gas is introduced into an annealing space 33 between the annealing zone and the muffle through an introduction port 34. The flow rate controlling valve 37 adjusts discharging amount of the cooling gas heated in the annealing space through an exhaust port 35 to control the annealing temperature of the metal strip.SELECTED DRAWING: Figure 1
Patent JP-2019070925-A (JP)
Title: Printing device and information processing system
Inventor: IGARASHI KEISUKE
IPC: G07G1/00
Filed: 2017-10-06
Abstract: To provide a printing device capable of printing information on settings of peripheral devices while reducing the burden on a user, and an information processing system.SOLUTION: A printing device (100) includes: a detection part (111) for detecting peripheral devices; and a printing part (130) for printing, on a printing medium, information relating to settings of the peripheral devices and readable by the peripheral devices, triggered by the detection by the detection part (111).SELECTED DRAWING: Figure 1
Patent JP-2018049629-A (JP)
Title: Method and device for supporting input in virtual space and program for causing computer to execute the method
Inventor: NOGUCHI YASUHIRO
IPC: G06F3/01
Filed: 2017-10-10
Abstract: PROBLEM TO BE SOLVED: To facilitate the arrangement of an object in a virtual space.SOLUTION: Processing executed by the processor of a computer possessed by an HMD system includes a step S1320 for displaying the virtual space on the monitor of an HMD device, a step S1330 for arranging the object to be arranged in the virtual space, a step S1340 for arranging a guide object (for instance, a grid) in the virtual space, a step S1350 for moving the guide object forward and backward in conjunction with the motion of a hand object, a step S1360 for arranging the object in an instructed place, and a step S1370 for non-displaying the guide object displayed in a view area on the basis of the fact that the object is arranged in a place selected by a user.SELECTED DRAWING: Figure 13
Patent JP-2019069842-A (JP)
Title: Magnetic conveyance device
Inventor: SUZUKI MASAYUKI
IPC: B65G54/02
Filed: 2017-10-10
Abstract: To provide a magnetic conveyance device which can convey an object by one set even when a conveyance path is long and there is an obstacle in the middle of the conveyance path.SOLUTION: A magnetic conveyance device 100 includes: a conveyance cylinder 10 formed of a non-magnetic body; a flexible shaft 20 arranged inside of the conveyance cylinder 10; a motor 30 rotating the flexible shaft 20 around an axial line; a plurality of magnets 50 which are mounted through a fitting member 40 at a position spiral along an outer peripheral surface of the flexible shaft 20 on the outer peripheral surface of the flexible shaft 20 so that N poles and S poles of magnetic poles on the side facing the inner peripheral side of the conveyance cylinder 10 alternately appear along the spiral fitting direction; and a rolling body 60 which is mounted on the fitting member 40 and can roll on the inner peripheral surface of the conveyance cylinder 10.SELECTED DRAWING: Figure 1
Patent JP-2019069883-A (JP)
Title: Silica glass member
Inventor: FUKAZAWA YUJI
IPC: C03B8/04
Filed: 2017-10-11
Abstract: To provide a silica glass member having excellent refractive index homogeneity, and a method for producing the silica glass member that can easily produce the silica glass member having excellent refractive index homogeneity.SOLUTION: A silica glass member is used for a light lithography step using vacuum ultraviolet light as a light source. A content of fluorine is 1 wt.% or more and 5 wt.% or less, and a range from the maximum to the minimum of fluorine concentrations is 100 ppm or less, and an OH group concentration is 10 ppm or less.SELECTED DRAWING: None
Patent JP-2019075914-A (JP)
Title: Switching power supply and amplifying device
Inventor: KISHIMOTO ATSUNORI
IPC: H04R3/00
Filed: 2017-10-18
Abstract: To suppress a feed-back amount from a secondary side to a primary side without deteriorating performance of a switching power supply.SOLUTION: A switching power supply 1 comprises: a secondary side rectification diode D1 that rectifies a voltage supplied from a transformer 3; a secondary side smoothing capacitor C1 that smooths the voltage rectified by the diode D1; and a diode D2. The voltage smoothed by the capacitor C1 is supplied to a digital amplifier, and the voltage smoothed by the capacitor C1 is fed back to a control IC2. The diode D2 is serially connected between the capacitor C1 and the digital amplifier.SELECTED DRAWING: Figure 2
Patent JP-2019075765-A (JP)
Title: Decoding device
Inventor: SASAHARA MASAAKI
IPC: H03M7/30
Filed: 2017-10-19
Abstract: To provide a decoding device capable of detecting that decoded data is erroneous using a predetermined decoding algorithm used in compressed sensing.SOLUTION: A decoding device 24 includes three decoding units F1 that decode compressed data using respective different decoding algorithms. The decoded data generated by a certain decoding unit F1 is temporarily treated as temporary decoded data (hereinafter, temporary decoded data). The decoding device 24 determines whether the temporary decoded data is incorrect by using sparseness of the temporary decoded data, distribution similarity indicating the degree of similarity of a distribution pattern of non-zero elements with the decoding result of the previously received compressed data, sparse similarity indicating the degree of similarity of sparseness. When it is determined that the decoding result generated using a certain decoding algorithm is incorrect, decoding is performed using another decoding algorithm.SELECTED DRAWING: Figure 5