baber/WOPTO huggingface dataset:
Patent JP-2020063490-A (JP)
Title: Film deposition device
Inventor: SATO HIDEJI
IPC: B65H26/04
Filed: 2018-10-18
Abstract: To provide a film deposition device capable of smoothly supplying a long film even when a film deposition principle to the long film supplied roll to roll is a film deposition principle not limited to a portion of one part in a chamber.SOLUTION: A film deposition device has: a chamber 10 in and from which film depositing gas is introduced and exhausted, and in which a film is deposited to a treated body by the film depositing gas; and a film conveyance part 100 arranged in the chamber 10 and conveying a long film F which is the treated body roll to roll. The film conveying part 100 includes: a rotatable roller 130 in contact with the long film F at one part of a peripheral face; and a nozzle tube 200 for spraying inert gas to a region of the roller 130 not covered with the long film F.SELECTED DRAWING: Figure 2
Patent JP-2019076728-A (JP)
Title: Magnetic resonance imaging system, method, and program
Inventor: WHEATON ANDREW J
IPC: A61B5/055
Filed: 2018-10-24
Abstract: To perform efficient pulse sequence.SOLUTION: A magnetic resonance imaging system according to an embodiment includes: a sequence control unit which performs a pulse sequence that includes application of a multiple frequency band RF pulse for exciting a plurality of slices and application of a slice selection inclined magnetic field corresponding to the multiple frequency band RF pulse; a reception part which receives an echo signal generated by execution of the pulse sequence and generates echo signal data; and a generation part which generates a plurality of images corresponding to the plurality of slices on the basis of the echo signal data. The pulse sequence is set so that a time center of the slice selection inclined magnetic field differs from a time center of the multiple frequency band RF pulse.SELECTED DRAWING: Figure 1
Patent JP-2019049998-A (JP)
Title: Server, printer and computer program for server
Inventor: OHARA KIYOTAKA
IPC: G06F3/12
Filed: 2018-10-24
Abstract: To provide a technique which allows a user to designate a printing condition in accordance with executable printing conditions of a printer in a situation where the user makes the printer execute printing by using a terminal device installing no printer driver.SOLUTION: A server 10 acquires a printer ID for identifying a specific printer out of a plurality of printers and an object file for printing (S628). The server 10 supplies setting screen data expressing a setting screen suitable to the printer with acquired printer ID to a PC 60 (S632). The server 10 acquires setting information indicating contents of each setting item designated by the user via the setting screen from the PC 60 (S638). The server 10 generates printing data by using the designated contents of each setting item indicated by the setting information and the object file (S640), and supplies the printing data to the printer (S649).SELECTED DRAWING: Figure 5
Patent JP-2020069827-A (JP)
Title: Dolly
Inventor: KATAJIMA TOMOFUMI
IPC: B62B5/00
Filed: 2018-10-29
Abstract: To provide a dolly easily switchable between a locked state in which wheels are locked from pivoting about a pivot axis and a pivotal state in which the wheels are pivotal about the pivot axis.SOLUTION: A dolly 50 includes: a frame 53; a pair of wheels 62 attached to be pivotal about a pivot axis A to the frame 53; a bottom plate 58 movably arranged on the frame 53; and a stopper 21 preventing the pair of wheels 62 from pivoting about the pivot axis A relatively in the same direction by pressing only the lateral inner side or only the lateral outer side of the pair of wheels 62. When lifting up the bottom plate 58, a stopper movement mechanism 30 allows the stopper 21 to flip up. When the bottom plate 58 falls down, the stopper movement mechanism separates from the stopper 21.SELECTED DRAWING: Figure 3
Patent JP-2019012089-A (JP)
Title: Electronic device, date/time setting method and program
Inventor: SANHONGI MASAO
IPC: G04C3/00
Filed: 2018-10-30
Abstract: To provide an electronic device, date/time setting method and program that can improve user convenience when acquiring a local time in an area around a coast area.SOLUTION: An electronic device comprises: counting means that counts a current date/time; current location acquisition means that acquires a current location; determination means that determines a time zone having the acquired current location included; and local time acquisition means that obtains a local time corresponding to a time difference of the time zone determined by the determination means. The determination means is configured to change a boundary line to a sea side in a prescribed distance range from a coastal line when the boundary line of the time zone is along the coastal line, and determine the time zone.SELECTED DRAWING: Figure 7
Patent JP-2020071332-A (JP)
Title: Map updating system
Inventor: NISHIKIRO HIDETAKA
IPC: G09B29/00
Filed: 2018-10-31
Abstract: To provide a map updating system with which it is possible to appropriately update map data that is used in controlling a self-driving vehicle.SOLUTION: Provided is a map updating system 1 including a storage unit having road network data 30 that includes road section information relating to a prescribed section of road and lane network data 31 that includes lane section information relating to a prescribed section of lane constituting a road, the lane section information being used in controlling a self-driving vehicle based on a route obtained using the road section information. The map updating system 1 further includes an updating control unit 12 for updating the lane section information when an updating instruction for updating a specific version of the road section information is acquired.SELECTED DRAWING: Figure 1
Patent JP-2019047802-A (JP)
Title: Electronic vapour provision device
Inventor: CHRISTOPHER LORD
IPC: A24F40/44
Filed: 2018-11-01
Abstract: To provide an electronic vapour provision device that can efficiently hold liquid, and can control release and storage of the liquid more satisfactorily.SOLUTION: An electronic vapour provision device 1 comprises a power cell 9, a vaporizer 6 and a liquid storage unit 7. The vaporizer comprises a heating element 17 and a heating element support 20. The liquid storage unit comprises a porous material. The liquid can efficiently be held by providing the liquid storage unit 7 comprising the porous material, and the release and storage of the liquid can be controlled more satisfactorily by the suction action of the porous material.SELECTED DRAWING: Figure 2
Patent JP-2020070786-A (JP)
Title: Pump device, pump system and wireless communication method
Inventor: DEE PALTHIBI
IPC: F04D15/00
Filed: 2018-11-02
Abstract: To provide a pump device, a pump system and a wireless communication method, in the pump system provided with a management unit capable of performing wireless communication with a plurality of pump devices, which enable the pump system to appropriately and easily perform the wireless communication with intended pump devices.SOLUTION: Each of pump devices 10A to 10C which supply water to a building comprises: a communication section 73 communicating with a management unit 90 capable of performing wireless communication 98a with each of a plurality of pump devices; and a communication establishment mechanism 11c which establishes wireless communication with the management unit. Pairing to establish the wireless communication is started with predetermined operation made on the communication establishment mechanism as a trigger.SELECTED DRAWING: Figure 6
Patent JP-2020076637-A (JP)
Title: Temperature cycle testing device and method therefor
Inventor: HORI YOSHIHIRO
IPC: F25D3/10
Filed: 2018-11-07
Abstract: To reduce loss of a cooling medium in temperature cycle testing, and further, shorten the testing time so that frequency of testing can be increased.SOLUTION: A temperature cycle testing device includes: a cooling chamber 51 for storing a liquid cooling medium; a heating chamber 52 disposed above the cooling chamber 51 in a communicating state; and a partitioning mechanism 54 for partitioning a communication passage 53 between the cooling chamber 51 and the heating chamber 52 in an openable/closable manner. Above the heating chamber 52, a lifting/lowering shaft 55 is supported vertically, for which an elevated position is attained when a lower end part is located inside the heating chamber 52, and a test piece holder 56 for removably holding a test piece T is disposed at the lower end part of the lifting/lowering shaft 55. In addition, the lifting/lowering shaft 55 is provided with a lifting/lowering mechanism for reciprocating the test piece holder 56 between a location in liquefied hydrogen LHbeing the cooling medium in the cooling chamber 51, and the inside of the heating chamber 52. The partitioning mechanism 54 and the lifting/lowering mechanism for carrying out operation are of a pressure air actuation type, and the mechanisms are surrounded by purge boxes 63 and 78.SELECTED DRAWING: Figure 1
Patent JP-2020077192-A (JP)
Title: Electronic control device for automobile
Inventor: YUZAWA MASAHITO
IPC: G06F12/00
Filed: 2018-11-07
Abstract: To prolong a lifetime of a writable non-volatile memory.SOLUTION: An electronic control device for automobile includes: a non-volatile memory (13) which temporarily stores data on a plurality of data items; a writable non-volatile memory (12) which is divided into a plurality of blocks as erasure units; and a control unit (11) which allows the non-volatile memory to write in data on the data items to be written among the plurality of data items, when off operation of an ignition switch (30) is performed. The control unit (11) specifies the data items to be written on the basis of the data item changed from a predetermined initial value for each of the plurality of data items in the data of the non-volatile memory (13), when the ignition switch (30) is in an ON state.SELECTED DRAWING: Figure 1
Patent JP-2020076244-A (JP)
Title: Shading devise
Inventor: KATSUMATA SHUN
IPC: E06B9/322
Filed: 2018-11-07
Abstract: To provide a shading device capable of keeping safety and moving each shading member without depending only on its own weight.SOLUTION: A shading device comprises: a drive shaft 40c which drives, when rotates in one direction, shading members to perform a first operation and which drives, when rotates in the other direction opposite to the one direction, the shading members to perform a second operation different from the first operation; a first pulley 43a which can cause the drive shaft 40c to rotate only in the one direction; a second pulley 43b which can cause the drive shaft 40c to rotate only in the opposite direction; a first operation cord 42a for rotating the first pulley 43a; and a second operation cord 42b for rotating the second pulley 43b.SELECTED DRAWING: Figure 2
Patent JP-2019022754-A (JP)
Title: Dissolution device
Inventor: SUZUKI HIROAKI
IPC: B01F15/04
Filed: 2018-11-12
Abstract: To provide a dissolution device capable of determining the propriety of an amount of powder medicine for dialysis put into a dissolving tank accurately with a simple configuration.SOLUTION: A dissolution device 1 for dissolving powder medicine for dialysis to obtain stock solution for dialysis comprises: a dissolving tank 2 capable of storing the powder medicine for dialysis; a water supply line L1 for supplying water for dissolving the powder medicine for dialysis to the dissolving tank 2; stirring means 4 capable of stirring solution in the dissolving tank 2; liquid level detection means 6 capable of detecting a liquid level of the water or the solution supplied into the dissolving tank 2 continuously in real time; and determination means 7 capable of determining the propriety of the amount of the powder medicine for dialysis put into the dissolving tank 2 with respect to the amount of the water supplied into the dissolving tank 2 on the basis of the liquid level detected by the liquid level detection means 6.SELECTED DRAWING: Figure 2
Patent JP-2020032712-A (JP)
Title: Liquid discharge device and image forming device
Inventor: NITTA NOBORU
IPC: B41J2/14
Filed: 2018-11-15
Abstract: To provide a liquid discharge device that can suppress crosstalk in which motion of actuators interfere with each other and stably discharge liquid.SOLUTION: A liquid discharge device (1A) according to one embodiment comprises a nozzle plate (5) having nozzles (51) for discharging liquid arranged, actuators (8), a liquid supply part (4) and a driving control part (7). The actuator is provided for each nozzle. The liquid supply part is communicated with the nozzles. The driving control part, when focusing on one of the plurality of nozzles, gives driving signals which are driven at timing shifted by half of a driving period from timing for the actuator of the focused nozzle, to the actuators of the nozzles adjacent to each other in an X direction and in a Y direction respectively.SELECTED DRAWING: Figure 2
Patent JP-2020085065-A (JP)
Title: Seamless shift mechanism
Inventor: KURITA TAKASHI
IPC: F16H63/38
Filed: 2018-11-20
Abstract: To suppress generation of noise in gear change.SOLUTION: A seamless shift mechanism 14 has a positioning mechanism 70 for positioning shift rods 71, 72, 73. The positioning mechanism 70 has a check ball B and recessed grooves 70a, 70b, 70c. Check balls B are elastically energized by springs Sp from a radial direction of axes X1, X2, X3 toward outer peripheries of the shift rods 71, 72, 73. The recessed grooves 70a, 70b, 70c are opened to the outer peripheries of the shift rods 71, 72, 73, and the check balls B are resiliently engaged when the recessed grooves reach prescribed positions in the directions of axes Z1, X2, X3 of the shift rods 71, 72, 73. The recessed grooves 70a, 70b, 70c are provided with retention portions 704 for retaining the check balls B between the recessed grooves 70a, 70c and the recessed groove 70b.SELECTED DRAWING: Figure 5
Patent JP-2019023319-A (JP)
Title: Block polymer and method for producing the same
Inventor: TAKEUCHI KAZUMASA
IPC: C08F265/06
Filed: 2018-11-20
Abstract: To provide a block polymer which, in an acrylic polymer having three or more components, can increase block properties of other monomers so that physical properties of a polymer due to a hydroxy group-containing polymerizable monomer do not change by sequence of the polymer.SOLUTION: Provided is a block polymer which is an acrylic polymer formed by polymerizing three or more component polymerizable monomers, comprising: a first polymer unit containing a first polymerizable monomer having a hydroxy group and a second polymerizable monomer; and a second polymer unit containing the first polymerizable monomer having a hydroxy group and a third polymerizable monomer which is different from the second polymerizable monomer.SELECTED DRAWING: None
Patent JP-2020082916-A (JP)
Title: Step device for vehicle
Inventor: HIBI KAZUHIRO
IPC: B60R3/02
Filed: 2018-11-20
Abstract: To provide a step device for vehicle which can adjust an amount of projection of a step plate while assuring excellent getting-on and -off performance.SOLUTION: A marginal part (41e) of a vehicle body (locker 30) of a first step plate 41 is provided with a separation part 413 which can be so located as to be separated vehicle outward with respect to the vehicle body (locker 30). A non-step region 60 with no existence of a plate part, which should become a footboard, is formed between the separation part 413 and the vehicle body (locker 30). A second step plate 42 is installed on the vehicle body (locker 30) or a support mechanism 43 so as to cover the non-step region 60 from a vertical direction.SELECTED DRAWING: Figure 5
Patent JP-2019055216-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2018-11-21
Abstract: To provide a game machine capable of suppressing a variation in a flow-down direction (moving direction) of a game ball passing through a passage formation member while securing a degree of freedom in the arrangement of the passage formation member.SOLUTION: In a passage formation member 30, a first wall part 35 and a second wall part 36 having a projecting shape are arranged in parallel at an interval from each other on a base part 31. A flow-down direction of a game ball flowing down between the first wall part 35 and the second wall part 36 is changed by a second curved part 58 of the second wall part 36. Because a projection part 62 facing the second curved part 58 projects from the first wall part 35 opposing to the second curved part 58, the game ball is directed toward the second curved part 58 when colliding with the projection part 62. The game ball can be reliably guided in a curved direction of the second curved part 58, and thus it is possible to suppress a variation of the flow-down direction (moving direction) of the game ball. Also, because the lower end side of the second wall part 36 can be shortened by the projection part 62, the passage formation member 30 can be downsized.SELECTED DRAWING: Figure 8
Patent JP-2020086081-A (JP)
Title: Wavelength checker
Inventor: TANAKA TAKUYA
IPC: G02B6/30
Filed: 2018-11-22
Abstract: To easily confirm the presence or absence of a signal light in opening a PON system or dividing failures.SOLUTION: The wavelength checker includes an optical waveguide chip 101. The optical waveguide chip 101 has a well-known array waveguide diffraction grating. The wavelength checker includes an optical converter 102 formed of a conversion material which converts an infrared light into a visible light. A light converter 102 is arranged on the output side of a plurality of first output waveguides 107 of an optical waveguide chip 101 to be capable of receiving light emitted from the first output waveguides 107. The light converter 102 is formed in a side surface which faces an output edge surface 108 of the optical waveguide chip 101 in a supporting unit 109. The supporting unit 109 is fixed to a main substrate 151.SELECTED DRAWING: Figure 1
Patent JP-2020092117-A (JP)
Title: Reactor
Inventor: YOSHIKAWA KOHEI
IPC: H01F27/24
Filed: 2018-12-03
Abstract: To provide a reactor with excellent magnetic properties which can be manufactured with simple steps and high productivity.SOLUTION: A reactor includes a coil having a winding portion, and a magnetic core having an inner core portion arranged inside the winding portion and an outer core portion arranged outside the winding portion, in which the magnetic core includes a communication hole that penetrates the outer core portion and reaches the inner core portion, and a connecting shaft made of a composite material filled in the communication hole, and connecting the inner core portion and the outer core portion, and the composite material is formed by dispersing soft magnetic powder in a resin.SELECTED DRAWING: Figure 2
Patent JP-2020091321-A (JP)
Title: Flash light emission control device and method for controlling the same, and program
Inventor: OSAWA TOSHIFUMI
IPC: G03B15/02
Filed: 2018-12-03
Abstract: To provide a flash light emission control device that can appropriately control light emission of a light emitting unit that is formed of a plurality of partial light emitting units the light emission of which can be individually controlled.SOLUTION: A flash device 1 acquires power supply information, and acquires photography related information including information on a photographing condition for flash photography and information on a specific partial light emitting unit. The flash device 1 determines the maximum light emitting condition for the specific partial light emitting unit based on the power supply information and the photography related information.SELECTED DRAWING: Figure 7
Patent JP-2020089662-A (JP)
Title: Sewing system
Inventor: OGAWA TAKUTO
IPC: D05B33/00
Filed: 2018-12-07
Abstract: To provide a sewing system capable of achieving energy saving and low cost.SOLUTION: A sewing system 1A includes: a first sewing machine 2A and a second sewing machine 3A capable of performing sewing with respect to an object 90 to be sewn; and a first robot arm 4A and a second robot arm 5A capable of delivering the object 90 to be sewn between itself and the first sewing machine 2A and the second sewing machine 3A. The first sewing machine 2A includes: a pair of post parts 22 which are the pair of post parts 22 separated in the left-to-right direction in parallel with a bed part 21 extending horizontally, and which extend upward from the bed part 21 respectively; a first beam part 23 extending in the left-to-right direction between the pair of post parts 22; and a head part 24 for supporting in the left-to-right direction at the first beam part 23 in a movable manner, and having a needle bar. The second sewing machine 3A includes a pair of post parts 32, a second beam part 33 and a head part. The first robot arm 4A is provided at the second beam part 33 of the second sewing machine 3A.SELECTED DRAWING: Figure 1
Patent JP-2020093262-A (JP)
Title: Manufacturing method and manufacturing apparatus of hollow component
Inventor: NISHIMURA RYUICHI
IPC: B21J9/12
Filed: 2018-12-10
Abstract: To reduce such a form accuracy failure that an inner diameter of the periphery of a bottom part becomes smaller than an inner diameter of a middle part, in a hollow component manufactured by cold backward extrusion, and having an opening and the bottom part in an axial direction.SOLUTION: A hollow component 1 having an opening 2 and a bottom part 3 is manufactured by performing cold backward extrusion by using a punch die 11 and a die metal mold 12. After decelerating working speed to 3 mm/sec on an area of 3-10 mm from a completion point of the cold backward extrusion, the working speed is heightened to 80 mm/sec or more.SELECTED DRAWING: Figure 4
Patent JP-2020096056-A (JP)
Title: Workpiece unit
Inventor: SAITO YOSHINOBU
IPC: H01L21/301
Filed: 2018-12-11
Abstract: To provide a workpiece unit that can determine on the basis of the appearance whether processing with external stimulation has been performed.SOLUTION: A workpiece unit 1 includes a wafer 2, a tape 6 attached to the wafer 2, and an annular frame 7 to which an outer peripheral edge of the tape 6 is attached and that has an opening 7A in the center, and the wafer 2 is placed in the opening 7A of the annular frame 7 via the tape 6, and the tape 6 has a color-changing layer that reversibly changes color due to a temperature change accompanying cooling.SELECTED DRAWING: Figure 6
Patent JP-2020093212-A (JP)
Title: Ion exchanger
Inventor: YABE SHINGO
IPC: B01J47/024
Filed: 2018-12-12
Abstract: To suppress leakage of a coolant from a case when a cartridge is replaced.SOLUTION: An ion exchanger 10 includes a case 50, and a cartridge 20 provided so as to be attachable/detachable to the case 50 through an opening 52. The case 50 has a case body part 51 having the opening 52 opened upward, and is provided with an inflow part 53 which makes a coolant flow into the case body part 51 and an outflow part 54 which makes the coolant flow out thereof. The cartridge 20 has a peripheral wall 22 and a top wall 23, and stores an ion exchange resin R therein. In the ion exchanger 10, a lower opening 24 of the cartridge 20 permits passage of the coolant, and on the other hand is blocked with a first porous body 36 which controls passage of the ion exchange resin R. In a portion facing an inner peripheral surface of the case body part 51 in the peripheral wall 22 of the cartridge 20, an exhaust hole 28 that discharges air in the cartridge 20 is provided.SELECTED DRAWING: Figure 1