baber/WOPTO huggingface dataset:
Patent JP-2022010907-A (JP)
Title: Helmet liner with fan
Inventor: ACHINAMI NAOYA
IPC: A42B3/28
Filed: 2020-06-29
Abstract: To provide a helmet liner with fan capable of efficiently cooling the head of a wearer with a simple structure while preferably maintaining safety of a helmet.SOLUTION: A helmet liner 10 with a fan is attached to a helmet 50. The helmet liner 10 includes: a liner 1 extending between the helmet 50 and the head 61 of a wearer 60, and extending over the outside of the helmet 50; and a fan 2 provided in a portion located outside the helmet 50 in the liner 1. The liner 1 is located at least inside the helmet 50, and includes first fabric 20 having air permeability, and second fabric 30 through which air is hard to pass as compared to the first fabric 20. The first fabric 20 includes a vent layer 24 through which air can circulate in a direction perpendicular to the thickness direction of the liner 1. The second fabric 30 includes a communication path 33 that allows the vent layer 24 and the fan 2 to communicate with each other.SELECTED DRAWING: Figure 1
Patent JP-2022011044-A (JP)
Title: Management device, lithography device, management method, and article manufacturing method
Inventor: ITO SATORU
IPC: G05B13/02
Filed: 2020-06-29
Abstract: To provide a technology effective for suppressing deterioration of control accuracy due to a change in a condition of a control object.SOLUTION: A management device includes a learning unit which re-determines (S205) a parameter value by enhanced learning when a prescribed reference is not satisfied (S204) by a reward required from a control result (S202) of a control object by a control unit which controls the control object by using a neural network in which the parameter is determined by the enhanced learning.SELECTED DRAWING: Figure 5
Patent JP-2022012176-A (JP)
Title: Tire and tire molding mold
Inventor: SUGIYAMA DAICHI
IPC: B60C11/03
Filed: 2020-07-01
Abstract: To prevent occurrence of appearance failure of a tire while securing a traveling performance.SOLUTION: A pneumatic tire 1 comprises: plural circumferential main grooves 30 formed on a tread 2 and extending in a tire circumferential direction; a rib 20 partitioned by the above groove 30 and having a ground plane 3 protruding outside a reference contour line PL of the tread 2 in a tire radial direction; and a sub groove 40 which is formed to the rib 20 extending to a tire width direction, and crosses with a largest protrusion R where the ground plane 3 projects most outward in a tire radial direction with respect to the reference counter line PL in the rib 20 or is located near the protrusion R. In the rib 20, a vent trace 50 which is the trace of a vent hole 150 of a tire molding mold 100 is formed within a range in which the distance from the largest protrusion R is 3 mm or less and the distance Dt from the sub groove 40 is also 3 mm or less.SELECTED DRAWING: Figure 4
Patent JP-2022012647-A (JP)
Title: Character input device, character input method, and character input program
Inventor: UKAI KENICHI
IPC: G06F3/0488
Filed: 2020-07-02
Abstract: To more easily extract a desired character from a prediction conversion candidate including the desired character, and to determine an input of the desired character.SOLUTION: An operation detection unit 30 is configured to receive an input of reading. A prediction candidate control unit 21 is configured to acquire a prediction conversion candidate with respect to the reading. A display control unit 22 is configured to display the prediction conversion candidate on a prediction candidate display part 42. The operation detection unit 30 is configured to receive an operation input with respect to the prediction conversion candidate displayed on the prediction candidate display part 42. The prediction candidate control unit 21 is configured to delete or extract one part of the operated prediction conversion candidate using the operation input, and thereby update the prediction conversion candidate. The prediction candidate control unit 21 is configured to receive a determined operation input, and determine the updated prediction conversion candidate as a conversion character with respect to the reading.SELECTED DRAWING: Figure 1
Patent JP-2022013103-A (JP)
Title: Driving support method and driving support device
Inventor: TAKEI SHOICHI
IPC: G08G1/16
Filed: 2020-07-03
Abstract: To provide a driving support method and a driving support device capable of realizing a smooth driving support control of the own vehicle while responding to a sudden change in an environment.SOLUTION: A driving support method and a driving support device predict a first track indicating a movement of an object at each first predetermined cycle based on environmental information including a position of the object around the own vehicle; predict a second track indicating the movement of the object every second predetermined cycle longer than the first predetermined cycle; set a driving route based on the first track when it is determined that the movement of the object along the first track affects the driving of the own vehicle; set the driving route based on the second track when it is determined that the movement of the object along the first track does not affect the driving of the own vehicle; and support the driving of the own vehicle along the set driving route.SELECTED DRAWING: Figure 1
Patent JP-2022014329-A (JP)
Title: Low-frequency treatment apparatus, control method, and control program
Inventor: HASEGAWA TAKESHI
IPC: A61N1/36
Filed: 2020-07-06
Abstract: To provide a low-frequency treatment apparatus that can give a good impression to a user during treatment.SOLUTION: A low-frequency treatment apparatus 20 comprises a pad unit 2 capable of supplying a low-frequency pulse current to a contact target, and a display unit for displaying an image that changes in synchronization with the supply of the low-frequency pulse current during the supply of the low-frequency pulse current by the pad unit 2. Further, the low-frequency treatment apparatus 20 comprises a control unit for controlling the supply of the low-frequency pulse current and controlling the display of the image by the display unit. The image is an image of a moving object and includes an image showing a state of massage, an image showing a state of change in a substance, an image showing a state of burning of a substance, and the like.SELECTED DRAWING: Figure 2
Patent JP-2020184783-A (JP)
Title: Data management apparatus, data management method, and program
Inventor: HATTORI MASAHARU
IPC: H04W4/24
Filed: 2020-07-09
Abstract: To provide a data management device, a data management method, and a program for determining an appropriate charged amount when a communication service subscriber uses a large number of communication devices.SOLUTION: A data management device 3 for managing a plurality of pieces of data output by a plurality of communication devices for outputting data includes a storage unit for storing subscriber identification information of a subscriber who has a contract for allowing a relay device 2 for transmitting a plurality of pieces of data output by a plurality of communication devices 1 to the data management device 3 to use a communication network and a billing amount determination unit for determining a billing amount for the subscriber corresponding to the subscriber identification information based on a transmission status of a plurality of pieces of data in the relay device 2.SELECTED DRAWING: Figure 1
Patent JP-2022016076-A (JP)
Title: Article transfer device and automated warehouse
Inventor: NIKAIDO MASARU
IPC: B65G1/04
Filed: 2020-07-10
Abstract: To smoothly transfer an article.SOLUTION: An article transfer device 50 includes: a first transfer unit 52A and a second transfer unit 52B each of which applies force for transferring an article between an article support unit and itself; a first placement plate 60A that is adjacent to the first transfer unit 52A and extends toward the second transfer unit 52B; a second placement plate 60B that is adjacent to the second transfer unit 52B and extends toward the first transfer unit 52A; an interval adjustment mechanism 70 that moves at least one of the first transfer unit 52A and the second transfer unit 52B closer to or away from the other; and a placing guide member 80 that is interposed between a corresponding placement plate and the article support unit and guides an article to be transferred. The placing guide member 80 is formed separately from the corresponding placement plate, and has a placing guide surface 81 that inclines toward the article support unit between the position of the corresponding placement plate and the position of the article support portion in a direction of transfer of the article.SELECTED DRAWING: Figure 7
Patent JP-2020179850-A (JP)
Title: Method for producing flap of device for sealing front end, and flap of device for sealing front end air intake
Inventor: JEAN-PAUL HERLEM
IPC: B29C48/11
Filed: 2020-07-13
Abstract: To provide a method for producing a flap of a device for sealing a front end air intake of a motor vehicle at low cost, and a flap of a device for sealing a front end air intake.SOLUTION: A method for producing a flap 3 for a sealing device 1 of a motor vehicle comprises the following steps: extruding a hollow profile section formed from an outer skin made of a first material, cutting the hollow profile section to a predefined length to form a flap body, and fitting end pieces to the ends of the flap body.SELECTED DRAWING: Figure 1
Patent JP-2022017110-A (JP)
Title: Coat-softening apparatus for coated pc steel twisted wire, method of removing coated resin of coated pc steel twisted wire, and method of taking out optical fiber
Inventor: OIKAWA MASASHI
IPC: D07B1/16
Filed: 2020-07-13
Abstract: To provide a coat-softening apparatus for a coated PC steel twisted wire capable of softening a coated resin of a coated PC steel twisted wire.SOLUTION: A coat-softening apparatus for a coated PC steel twisted wire includes a heater provided with a cylindrical body having a through hole for inserting a coated PC steel twisted wire disposed with a coating resin on at least one part of a surface of a PC steel twisted wire along a center axis, and an electrically heating wire part having an electrically heating wire disposed on an outside surface of the cylindrical body.SELECTED DRAWING: Figure 3
Patent JP-2020181994-A (JP)
Title: Silicon carbide single crystal substrate, silicon carbide epitaxial substrate and silicon carbide semiconductor device manufacturing method
Inventor: HORI TSUTOMU
IPC: H01L29/739
Filed: 2020-07-16
Abstract: To provide a silicon carbide single crystal substrate, a silicon carbide epitaxial substrate and a silicon carbide semiconductor device manufacturing method which can reduce stacking fault which extends during epitaxial growth.SOLUTION: A silicon carbide single crystal substrate 10 has a first principal surface 11 and an orientation flat 31. The orientation flat 31 extends in a <11-20> direction. The first principal surface 11 includes an end region 103 within a range of 5 mm from an outer periphery 105 of the first principal surface 11. In a direction perpendicular to the first principal surface 11, a warpage amount 101 of the end region 103 which continues to the orientation flat 31 is equal to or less than 3 μm.SELECTED DRAWING: Figure 1
Patent JP-2020197719-A (JP)
Title: Display device
Inventor: KIMURA HAJIME
IPC: G09F9/35
Filed: 2020-07-16
Abstract: To provide a semiconductor device, a liquid crystal display device and an electronic appliance, showing a wide viewing angle as well as smaller numbers of production steps and masks and lower production costs compared with conventional devices, by solving such a problem that the numbers of production steps and masks increase and the production cost becomes high because a pixel electrode or a common electrode is formed of ITO in order to make the pixel electrode or the common electrode into a light-transmissive conductive film.SOLUTION: A semiconductor layer of a transistor and a pixel electrode or a common electrode of a liquid crystal element are formed in the same process.SELECTED DRAWING: Figure 1
Patent JP-2022019118-A (JP)
Title: Computer program, method and server device
Inventor: KANAYA YOSUKE
IPC: A63F13/55
Filed: 2020-07-17
Abstract: To provide a computer program improving taste, method and server device.SOLUTION: A computer program causes a processor to function to: in a case where a first distributor executes a game with at least one user, determine whether or not to transmit first data representing that the first distributor starts or terminates the game executing with the at least one user; in a case where it is determined to transmit the first data, extract second data including information of the at least one user; and control display content of at least one of a first moving image and a second moving image based on the second data.SELECTED DRAWING: Figure 1
Patent JP-2022020510-A (JP)
Title: Image recording device
Inventor: SUDO TAKUYA
IPC: B41J11/00
Filed: 2020-07-20
Abstract: To provide an image recording device which enables a long sheet which hangs exceeding a loading surface to be loaded thereinto.SOLUTION: An image recording device at least has: a recording part which records images on a recording material transported in a transport direction; a discharge port which discharges the recording material; a sheet member which supports the recording material from below in a state that a tip of the recording material discharged at a downstream side of the discharge port, is directed to the upstream side in the transport direction below the discharge port and which has a first supported part positioned at the downstream side relative to the discharge port and a second supported part positioned at the downstream side relative to the first supported part; and a first support part which supports the first supported part and a second support part which supports the second supported part at the downstream side of the first supported part. The second support part has a restriction part which restricts movement of the second supported part of the sheet member toward the first supported part side. When the recording material is loaded on the sheet member, the second supported part of the sheet member can move toward the first supported part side in a range up to the restriction part.SELECTED DRAWING: Figure 19
Patent JP-2022020930-A (JP)
Title: Image forming apparatus
Inventor: KIMURA RYOSUKE
IPC: G03G15/16
Filed: 2020-07-21
Abstract: To provide an image forming apparatus that can easily and accurately correct a change in the degree of image unity magnification based on a deterioration of a transfer member and an image carrier due to durable printing.SOLUTION: An image forming apparatus comprises: an image carrier; a transfer member; a fixing device; and a control unit. The image carrier has a toner image formed on its surface. The transfer member is in contact with the image carrier to form a transfer nip part and transfers the toner image to a recording medium that passes through the transfer nip part. The fixing device has a fixing member composed of a rotating body to be heated and a pressure member that is in contact with the rotating body to be heated to form a fixing nip part, and fixes the toner image to the recording medium that passes through the fixing nip part. The control unit controls a fixing speed that is the rotation speed of the fixing member. The control unit estimates the degree of deterioration of the image carrier and the transfer member, and corrects the fixing speed to be fast compared with a reference speed as the estimated degree of deterioration of the image carrier and the transfer member increases.SELECTED DRAWING: Figure 6
Patent JP-2022029046-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-08-04
Abstract: To provide a game machine capable of more suitably showing a series of performances to be executed.SOLUTION: In both of a first informing performance and a second informing performance, a speech sound uttered by a character is outputted, a speech sound and a speech caption are displayed or a speech caption is not displayed, the number of words uttered by a character differ between the first informing performance and the second informing performance, a ratio of display of a speech caption relative to a speech sound in an epilogue part of the first informing performance is higher than a ratio of display of a speech caption relative to a speech sound in an introduction part of the first informing performance, and a ratio of display of a speech caption relative to a speech sound in an epilogue part of the second informing performance is higher than a ratio of display of a speech caption relative to a speech sound in an introduction part of the second informing performance.SELECTED DRAWING: Figure 175
Patent JP-2020189291-A (JP)
Title: Pulp recovery device
Inventor: SAKATA ISAMU
IPC: B07B1/22
Filed: 2020-08-06
Abstract: To provide a pulp recovery device which can recover a pulp, which is contained in drainage water in the state that a used sanitary article is disassembled into plural kinds of raw materials, from the drainage water by simple equipment and can achieve a reduction in cost.SOLUTION: A pulp recovery device comprises: a housing 25; a drum screen 26 which recovers a pulp 24 from drainage water; a drive mechanism 27 which rotationally drives the drum screen 26; a rinse liquid ejection part 29 which ejects rinse liquid 28 to the pulp 24; and a water receiving tank 30 which receives the pulp, separated water content and the rinse liquid 28. The drum screen 26 comprises a cylindrical body 42, an introduction port side end face 43, and a recovery port side end face 44. The cylindrical body 42 is formed from plural ring-shaped wedge wires and a support rod which fixes the wedge wires in multiple stages to form a cylinder, and a slit is formed between the wedge wires. The cylindrical body 42 is so located as to be inclined with respect to horizontal so that the recovery port side end face 44 is positioned below the introduction port side end face 43.SELECTED DRAWING: Figure 1
Patent JP-2021038132-A (JP)
Title: Copper/ceramic joint and insulated circuit board
Inventor: TERASAKI NOBUYUKI
IPC: H01L23/12
Filed: 2020-08-06
Abstract: To provide a copper/ceramic joint with excellent cold-heat cycle reliability by suppressing the occurrence of cracks in the ceramic member even when subjected to severe cold-heat cycles, and to provide an insulated circuit board made of the copper/ceramic joint.SOLUTION: A copper/ceramic joint formed by joining a ceramic member 11 with a copper member 12 made of copper or a copper alloy, in which the total concentration of Al, Si, Zn and Mn is 3% or less, based on the total value of Cu, Mg, Ti, Zr, Nb, Hf, Al, Si, Zn and Mn is 100 atom%, as measured by energy dispersive X-ray analysis at a position 1,000 nm away from a bonding interface between the copper member 12 and the ceramic member 11 toward the copper member 12.SELECTED DRAWING: Figure 2
Patent JP-2022030317-A (JP)
Title: Polyol composition, foamable polyurethane composition, and polyurethane foam
Inventor: KAJITA MICHIO
IPC: C08L75/04
Filed: 2020-08-06
Abstract: To provide a polyol composition that is high in flame retardancy and initial reaction rate, and a foamable polyurethane composition including the polyol composition.SOLUTION: The present invention discloses a polyol composition that is reacted with a polyisocyanate to make a polyurethane foam, the polyol composition containing a polyol, a foamer, a catalyst, a solid phosphorus-containing compound, and an additive A. The catalyst contains at least one metal catalyst selected from a bismuth-containing compound and a tin-containing compound. The additive A is at least one selected from a boron-containing compound and a bromine-containing compound.SELECTED DRAWING: None
Patent JP-2022032762-A (JP)
Title: Ion milling device and sample holder
Inventor: KATAOKA SHOGO
IPC: H01J37/30
Filed: 2020-08-14
Abstract: To provide an ion milling device that surely supports a processing object portion of a sample, and can suppress remaining in the sample, of substance flicked off by irradiation of ion beam.SOLUTION: A sample holder 27 of an ion milling device comprises: a shield member 29 that shields a portion excluding a processing object portion 11b of a sample 11; and a sample fixing member 31 that sandwiches the sample 11 between the shield members 29 and the sample fixing member 31 to fixe the sample 11. The shield member 29 includes an edge portion 29a that positions a processing target position of the sample 11. The sample fixing member 31 is arranged on a downstream side of the edge portion 29a in an irradiation direction of an ion beam 12, and has a support portion 33 supporting the processing object portion 11b at between the support portion 33 and the edge portions 29a. The support portion 33 includes a first surface 34 in contact with the sample 11, and a second surface 35 forming a predetermined angle with the first surface 34, the predetermined angle being 90° or less.SELECTED DRAWING: Figure 2
Patent JP-2022034365-A (JP)
Title: Method for producing polynuclear metal compound
Inventor: SUZUKI KOSUKE
IPC: C07F9/54
Filed: 2020-08-18
Abstract: To provide a novel polynuclear metal compound having great potential as a catalyst or the like.SOLUTION: The present invention discloses a method for producing a polynuclear metal compound having a metal atom different from a hetero atom and a poly atom introduced to a deficient structure site of a polyoxomethalate compound. The production method includes a step of reacting the polyoxomethalate compound (A), in which a hetero atom is coordinated with at least one poly atom selected from a group consisting of Mo, V, Nb, and Ta via an oxygen atom and an unshared electron pair-bearing compound is introduced to the deficient structure site, with a compound (B) having a metal atom different from the hetero atom and the poly atom.SELECTED DRAWING: Figure 1
Patent JP-2022035477-A (JP)
Title: Multi-electron beam drawing device and multi-electron beam drawing method
Inventor: IWASAKI KOTA
IPC: H01J37/073
Filed: 2020-08-21
Abstract: To provide a device capable of reducing a leakage beam in multi-beam drawing.SOLUTION: A multi-electron beam drawing device comprises: an excitation light source 201 which generates excitation light; a multi-lens array 212 which splits the excitation light into a plurality of light beams; a photoelectric surface 218 to which the plurality of light beams are incident from a front face and multi-photoelectron beams are emitted from a rear face; a blanking aperture array mechanism 204 which performs individual blanking control for individually switching beam ON/OFF of each beam by deflecting each beam of the multi-photoelectron beams; an electromagnetic lens 207 for irradiating a sample with the multi-photoelectron beam which is controlled to beam ON; and a control circuit 160 which interlocks switching timing of excitation light generation/stop with switching timing of beam ON/OFF of each beam for each shot of the multi-photoelectron beam.SELECTED DRAWING: Figure 1