baber/WOPTO huggingface dataset:
Patent JP-2020024617-A (JP)
Title: Server update method, server update apparatus, and server facility
Inventor: YAMAZAKI MOTOAKI
IPC: G06F1/16
Filed: 2018-08-08
Abstract: To provide a server update method capable of reducing work of maintaining an auxiliary facility and work of verifying performance of an air conditioning facility without requiring extra space in a predetermined area where a plurality of servers such as data centers is installed.SOLUTION: The server update method includes steps of: installing a portable temporary server facility 2 that temporarily replaces information processing by an existing server 12a to be updated to a new server among a plurality of existing servers installed in a server room, outside the server room; starting operation of the temporary server facility; removing the existing server to be updated and installing a new server 12b at a position where the existing server to be updated has been removed; starting operation of the newly established server; and stopping the operation of the temporary server facility and removing the temporary server facility after starting operation of the new server.SELECTED DRAWING: Figure 4
Patent JP-2020024629-A (JP)
Title: Three-dimensional model creation device
Inventor: OTA RIE
IPC: G06F30/12
Filed: 2018-08-08
Abstract: To provide a three-dimensional model creation device capable of automatically creating a three-dimensional model of a work-piece and a jig from imaging or measurement data.SOLUTION: A three-dimensional model creation device 1 creates, from an integrated model created based on data obtained by collectively imaging or measuring at least two or more objects, individual models indicating individual shapes of the objects. The three-dimensional model creation device 1 comprises: a three-dimensional model division processing unit 130 creating a plurality of division models obtained by dividing the integrated model by extended surfaces extending each surface forming the integrated model; an area determination unit 170 respectively specifying two-dimensional areas in which the objects present on the basis of the data; and an individual model creation unit 150 tagging each of the division models on the basis of the projection of the division models and the two-dimensional areas, and creating individual models of the objects from the tagged division models.SELECTED DRAWING: Figure 2
Patent JP-2018180565-A (JP)
Title: Mems mirror, mems scanner, head-up display, and vehicle
Inventor: TSUKAMOTO KAZUHIKO
IPC: G02B26/10
Filed: 2018-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a MEMS mirror that can obtain a high-quality image at a low cost, a MEMS scanner, a head-up display, and a vehicle.SOLUTION: A MEMS mirror comprises: a mirror 23 that has a reflection surface; a pair of torsion beams 25a, 25b that are provided on both sides of the mirror 23; a movable frame 26 that supports the pair of torsion beams 25a, 25b; PZT films 28, 29 that rotate the mirror 23 around the axes of the pair of torsion beams 25a, 25b; and a substantially Φ-shape rib 24 that is provided on the back of the mirror 23 and prevents the mirror 23 from being twisted.SELECTED DRAWING: Figure 2
Patent JP-2019075776-A (JP)
Title: Method of calibrating direction of pan, tilt, zoom, camera with respect to fixed camera, and system in which such calibration is carried out
Inventor: ROBIN DAHLSTROEM
IPC: H04N5/232
Filed: 2018-08-10
Abstract: To provide a method of calibrating a direction of a pan, tilt, zoom (PTZ) camera with respect to a fixed camera.SOLUTION: An overview image of a scene captured by a fixed camera and an image of the scene captured by a PTZ camera when directed in a first direction are received. By matching features in the overview image and the PTZ camera image, a first calibration is carried out by correlating the first direction to positions of matching features in the overview image. Further, a mapping between the PTZ camera image and the overview image is defined on the basis of the matching features. The mapping is used to map an object from the PTZ camera image to the overview image. On the basis of an appearance of the mapped object, quality of the mapping is calculated. If the quality is not good enough, the PTZ camera is redirected to a second direction, and a further calibration is carried out by matching features again.SELECTED DRAWING: Figure 3
Patent JP-2021179310-A (JP)
Title: Photodetection device and photodetection system
Inventor: NISHIWAKI SEIJI
IPC: G01J9/00
Filed: 2018-08-13
Abstract: To provide a photodetection device capable of measuring the degree or phase of coherence of light from an object without using a complicated optical system.SOLUTION: A photodetection device 13 includes: a light-shielding film containing a plurality of transparent regions 9a and a plurality of light-shielding regions 9A alternately arranged in a first direction and a second direction intersecting the first direction; a photodetector containing a plurality of first light detection cells and a plurality of second light detection cells arranged on an imaging surface; and an optical coupling layer 12 located between the light-shielding film and the photodetector, including a grating 12d that, when light 6a of a given wavelength is made incident on the plurality of transparent regions, causes a portion 6b of the light to propagate in the first and second directions.SELECTED DRAWING: Figure 2A
Patent JP-2020030354-A (JP)
Title: Image forming apparatus
Inventor: SATO SHOGO
IPC: G03G15/08
Filed: 2018-08-23
Abstract: To increase the capacity of a toner container while preventing an increase in height of an image forming apparatus.SOLUTION: An image forming apparatus 1 comprises: an apparatus body 2; a process cartridge 5; a scanner unit 6; and a toner cartridge 7 that can store toner. The process cartridge 5 is a process cartridge 5 removably attached to the apparatus body 2, and has a photoreceptor drum 51 rotating about a rotation shaft extending in a first direction (transverse direction) and a developing unit 10 supplying a toner to the photoreceptor drum 51. At least part of the photoreceptor drum 51, at least part of the scanner unit 6, and at least part of the toner cartridge 7 are arranged in this order in the first direction and a second direction (fore-and-aft direction) orthogonal to the gravity direction, and overlap each other when viewed from the second direction.SELECTED DRAWING: Figure 1
Patent JP-2020033294-A (JP)
Title: Oxygen radical activation solution, manufacturing method therefor, and production method of crop
Inventor: ITO MASAFUMI
IPC: A01N25/02
Filed: 2018-08-29
Abstract: To provide an oxygen radical activation solution for generating bactericidal effect while exhibiting almost neutral and promoting growth of crop, a manufacturing method therefor, and a production method of crop.SOLUTION: An oxygen radical activation solution is a solution activated by oxygen radical. The oxygen radical activation solution is manufactured by irradiating oxygen radical to a solution containing a cyclic compound having at least one or more of a benzene ring, a pyrrole ring, and a pyridine ring. A production method of crop includes preparing a solution containing a cyclic compound having at least one or more of the benzene ring, the pyrrole ring, and the pyridine ring, irradiating oxygen radical to the solution to manufacture an oxygen radical activated solution, and cultivating crop using the oxygen radical activated solution.SELECTED DRAWING: Figure 1
Patent JP-2020040677-A (JP)
Title: Film reel package and film reel collected package
Inventor: MITSUHATA KAZUHISA
IPC: B65D85/672
Filed: 2018-09-06
Abstract: To provide a film reel collected package which reduces the generation of wear powder during transportation.SOLUTION: A film reel collected package has: a film wound body consisting of a cylindrical core and a film wound on the core; an exterior tube covering the film wound body so as to include the film wound body inside; and a hold member which is disposed at both ends of the core in an axial direction respectively and holds the film wound body. The hold member comprises: a plate-like part; and a support part which is constituted so as to be freely inserted into the inside of an opening which projects from the plate-like part and is formed at an end part of the core in the axial direction. An exterior end part is the end part of the core in the axial direction in the exterior tube. The exterior end part is housed in the opening of the core. The support part is inserted into the opening of the core so that the exterior end part is interposed between the core and the support part. The hold member is attached to the film wound body. The exterior tube is constituted by tube materials of at least three layers laminated via air layers.SELECTED DRAWING: Figure 4
Patent JP-2019050570-A (JP)
Title: Method and device for channel utilization in unlicense spectrum considering beam forming transmission in radio communication system
Inventor: LIOU JIA-HONG
IPC: H04W74/04
Filed: 2018-09-07
Abstract: To provide a method and a device for channel utilization in unlicense spectrum considering beam forming transmission in radio communication system.SOLUTION: From the standpoint of user equipment (UE: User Equipment), a method and a device are disclosed. The method includes that the UE monitors or receives a control signal in a channel occupation period, and the control signal indicates the information about the number of continuous transmission time intervals (TTI: Transmission Time Interval) and the TTI format of the TTI. The method further includes that the UE derives from that information, the transmission direction of symbol in the TTI or the functionality of symbol in the TTI. The method also includes that the UE considers the TTI indicated last as the end TTI of the channel occupation period. Furthermore, the method includes that the UE executes downlink (DL: Downlink) data reception or uplink (UL:Uplink) data reception until the end TTI.SELECTED DRAWING: Figure 23
Patent JP-2020040153-A (JP)
Title: Small moment-of-inertia super abrasive grain wheel
Inventor: YANAGIHARA SEI
IPC: B24D5/00
Filed: 2018-09-09
Abstract: To provide a super abrasive grain wheel capable of suppressing power consumption of a machine tool by reducing the moment of inertia at a rotation time of a grinding wheel, and excellent in responsiveness to change of a spindle speed.SOLUTION: A super abrasive grain wheel 1 including an abrasive grain layer 3 on a disk part 5, is provided with a plurality of through holes 2a, 2b inside the disk part 5, and is subjected to weight reduction, while securing compression rigidity of the disk part 5. Consequently, the moment of inertia of the super abrasive grain wheel 1 at a spindle rotation time of a machine tool can be reduced.SELECTED DRAWING: Figure 1
Patent JP-2019049088-A (JP)
Title: Potential trachychromatic polyester fiber, trachychromatic polyester fiber, method for producing trachychromatic polyester fiber, and woven knitted fabric
Inventor: YAMAUCHI NAOYA
IPC: D01F6/62
Filed: 2018-09-10
Abstract: To provide a potential trachychromatic polyester fiber excellent in trachychromatic properties and a worsted tone feeling.SOLUTION: Provided is a potential trachychromatic polyester fiber made of a polyester resin composition including a polyester resin and generation particles. The polyester resin includes a diethylene glycol component by 6.0 to 10.0 mol%, and the generation particles are derived from a phosphorous compound and an alkaline-earth metal compound or derived from a phosphorous compound, an alkaline-earth metal compound and an alkaline-earth metal compound.SELECTED DRAWING: Figure 2
Patent JP-2020041376-A (JP)
Title: Faucet device and method for manufacturing the same
Inventor: TSURUTA YUKITO
IPC: E03C1/042
Filed: 2018-09-13
Abstract: To provide a faucet device capable of suppressing a cost of manufacture while improving the degree of freedom in design.SOLUTION: A faucet device 1 comprises a pedestal member 16, a shell member 8, a casing member 40 inserted into a column part 8a of the shell member 8 and having one end side fixed to the pedestal member, a hot water supply pipe 44 and a water supply pipe 46, a single lever cartridge 54 installed on the other side of the casing member, a connection member 50 that is installed inside the casing member and that connects the hot water supply pipe and the water supply pipe to the single lever cartridge, and a fixing member 56 for fixing the single lever cartridge to the connection member. The casing member 40 is formed in a generally at least semi-cylindrical shape and is made of a metallic plate or pipe material, with such a dimension as to be inserted into the column part of the shell member, and an elastic member 80 is held between the casing member 40 and the pedestal member 16, when viewed in the extending direction of the column part 8a.SELECTED DRAWING: Figure 3
Patent JP-2020045779-A (JP)
Title: Internal combustion engine exhaust purification device
Inventor: SUZUKI YUKI
IPC: F01N3/24
Filed: 2018-09-14
Abstract: To provide an exhaust purification device which uses a collision surface where an additive injected through an adding valve collides therewith and prevents the additive from bouncing off the collision surface.SOLUTION: When determining that a retaining amount Mf(n) of a liquid film D is larger than a lower limit amount Mb, an exhaust purification device determines whether or not a temperature Tm acquired in Step S18 is outside a first bouncing off area AR1 (Step S20). When a determination result of Step S20 is negative, the exhaust purification device prohibits addition of liquid (Step S24). When determining that the retaining amount Mf(n) is less than the lower limit value Mb, the exhaust purification device determines whether or not the temperature Tm acquired in Step S26 is outside a second bouncing off area AR2 (Step S28). When the determination result of Step S28 is negative, the exhaust purification device prohibits the addition of the liquid (Step S32).SELECTED DRAWING: Figure 5
Patent JP-2020044599-A (JP)
Title: Carrying processing device and carrying processing method
Inventor: OGASAWARA MAKOTO
IPC: B23Q41/04
Filed: 2018-09-18
Abstract: To provide a carrying processing device and a carrying processing method which can eliminate waiting time during setting-up processing for a station so that production efficiency can be improved.SOLUTION: A control part provided in a carrying processing device has a timing-measurement counter for counting the number of pitch feeding. A station includes a first station for performing low-pressure welding, a second station for performing high-pressure welding, and a shared station that can selectively process both of low-pressure welding and high-pressure welding. When a number required in electrode polishing processing is defined as a number Np of setting-up counts, an interval between the stations is Np pitch. When the number of pitch feeding corresponding to a predetermined number of times of processing in the station is defined as the number Nw of processing counts, the control part performs control so that polishing processing is performed in each station while continuing pitch carrying of a work-piece, after the timing-measurement counter counts the number of processing counts until the timing-measurement counter counts the number Np of setting-up counts.SELECTED DRAWING: Figure 2
Patent JP-2019023888-A (JP)
Title: Information processing apparatus, information processing program and information processing method
Inventor: ASADA AKARI
IPC: G06T11/80
Filed: 2018-09-20
Abstract: CONSTITUTION: An information processing apparatus 10 includes a CPU 12. When a user handwrites characters or the like on a touch panel 20 with a pen 120, a handwritten image corresponding to the handwritten characters or the like is displayed on a display 22. When the user touches an eraser button 104, an erase mode selection menu 200 is pulled down. In the erase mode selection menu, a selection mode is selected and a line to be deleted is selected. Then, the selected line blinks and a deletion confirmation menu 202 is displayed. Then, when deletion is selected in the deletion confirmation menu, the selected line is deleted.EFFECT: A desired line can be deleted accurately.SELECTED DRAWING: Figure 4
Patent JP-2020044799-A (JP)
Title: Liquid discharge head, liquid discharge unit, and liquid discharge device
Inventor: KASAHARA RYO
IPC: B41J2/14
Filed: 2018-09-21
Abstract: To provide a liquid discharge head, a liquid discharge unit, and a liquid discharge device, which can suppress generation of adjacent interference between individual liquid chambers adjacent to each other in a short-side direction and properly discharge liquid.SOLUTION: A liquid discharge head includes: nozzles which are a plurality of discharge holes for discharging liquid such as ink; pressure generation chambers 12 which are a plurality of individual liquid chambers individually leading to the plurality of nozzles; and a diaphragm 15 which has an island-like thick layer section 16a which is a center thick layer section and a peripheral thin layer 16b and forms at least a part of wall surfaces of the pressure generation chambers 12. The liquid discharge head further includes a short-side direction connection 17a which connects an outer peripheral thick layer section 1 which is an outer peripheral section located on an outer periphery of the peripheral thin layer section 16b and the island-like thick layer section 16a in a short-side direction of the pressure generation chambers 12.SELECTED DRAWING: Figure 4
Patent JP-2020045241-A (JP)
Title: Image formation device, transport device, and method of controlling transport
Inventor: NISHIOKA MUTSUHIRO
IPC: B65H9/14
Filed: 2018-09-21
Abstract: To provide an image formation device.SOLUTION: An image formation device 100 includes: an image formation part 4; a first feeding part 12; a transport mechanism 11; a controlling member 10; a first sensor 111; a measurement part 601; a deciding part 602; and a controlling part 603. The image formation part 4 forms an image on a recording medium. The first feeding part 12 feeds a recording medium. The transport mechanism 11 has a transport path L and transports the recording medium to the image formation part 4. The controlling member 10 controls the transporting the recording medium by the transport mechanism 11 to the image formation part 4. The first sensor 111 is provided on the transport path L between the first transport part 12 and the controlling member 10 and detects the recording medium. The measurement part 601 measures the first transport time. The deciding part 602 determines the first hour on the basis of the first transport time. The controlling part 603 controls the controlling member 10. The controlling part 603 controls the controlling member 10 so that the controlling member 10 controls the transport of the recording medium only during the first hour.SELECTED DRAWING: Figure 1
Patent JP-2020052884-A (JP)
Title: Disaster prevention system
Inventor: HASHIMOTO MAMORU
IPC: H04M11/04
Filed: 2018-09-28
Abstract: To provide a disaster prevention system capable of delivering information effective for self-protective fire-fighting activities.SOLUTION: A server stores fire occurrence place information included in fire information in a fire occurrence place storage area when receiving the fire information transmitted by a fire receiver 60, and creates floor diagram information for causing a terminal 20 to display a floor diagram in which a fire image (fire occurrence place icon 114) is disposed at a position corresponding to the fire occurrence place on the basis of the information stored in the fire occurrence place storage area. The terminal 20 includes an operation unit that can be operated by a user, and can transmit fire occurrence place change information notifying the position of the fire image after change when the position of the fire image disposed in the floor diagram is changed by operation of the operation unit to the server. The server can update the fire occurrence place storage area on the basis of the fire occurrence place change information, and create the floor diagram information on the basis of the information stored in the fire occurrence place storage area after update.SELECTED DRAWING: Figure 8
Patent JP-2020056888-A (JP)
Title: Endless belt and fixing device
Inventor: TAKEMATSU KOJI
IPC: G03G21/16
Filed: 2018-10-01
Abstract: To provide a configuration in which even though a lubricant 110 is provided in advance on an inner peripheral surface of a fixing belt 100, the lubricant is less likely to adhere to an outer peripheral surface of the fixing belt 100.SOLUTION: A fixing belt 100 comprises: an endless base layer; and a release layer provided on an outer peripheral surface of the base layer. A lubricant 110 is applied onto the whole circumference of an inner peripheral surface of the base layer excluding predetermined ranges A, B in a width direction from one or more end edges in the width direction, or at least portion in the circumferential direction of the inner peripheral surface. Thus, the lubricant 110 is less likely to contact a packaging material during transport of the packaged fixing belt 100 from the factory, and the lubricant 110 adhering to the packaging material can be prevented from adhering to the outer peripheral surface of the fixing belt 100.SELECTED DRAWING: Figure 7
Patent JP-2019022229-A (JP)
Title: Phase adjustment control device of phased array antenna
Inventor: NUIMURA SHUJI
IPC: H01Q3/26
Filed: 2018-10-10
Abstract: To calibrate so as to align phase reference of each element antenna without radiating an electromagnetic wave at the same time using all element antennas.SOLUTION: A phase adjustment control device classifies a plurality of element antennas 1 into element antenna groups 10, and causes operation element antenna sets 20 including at least two element antenna groups 10 including the measured element antenna groups 10 to be in an operation state successively. The phase adjustment control device comprises: an element field arithmetic circuit 11 that calculates a phase difference in a set in an operation element antenna set 20 of an element field vector generated by the element antenna 1 to change a phase, using a plurality of reception power values of an electromagnetic wave radiated using different phases by changing the phase of the element antenna 1; and a phase difference calculation unit 16 that calculates a phase difference of the element field vectors of the element antenna 1 belonging to the different operation element antenna set 20 using the element field vector of the element antenna 1, the element field vector being calculated using the plurality of different operation element antenna sets 20.SELECTED DRAWING: Figure 2
Patent JP-2019131883-A (JP)
Title: Titanium-based alloy and method for manufacturing titanium-based alloy component by additive manufacturing process
Inventor: JAMES DEAN COTTON
IPC: C22C14/00
Filed: 2018-10-15
Abstract: To provide a titanium-based alloy with better strength, ductility and fatigue strength.SOLUTION: A titanium-based alloy includes 0.001-1.0 wt.% in total of at least one lanthanide series element, and the balance consisting of titanium and impurities. In one aspect, the lanthanide series element is selected from Nd, Gd, Dy and Er. The alloy further comprises Al, Zr, Sn, Mo, Nb, Si, V, Fe and/or Cr as additional elements. The aluminum equivalent is defined as 0 to 7.5%, and the molybdenum equivalent is defined as 2.7 to 47.5%.SELECTED DRAWING: None