baber/WOPTO huggingface dataset:
Patent JP-2020199409-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-09-28
Abstract: To provide an enclosed-ball type game machine capable of easily and reliably enclosing a game machine from the outside to the inside of the enclosed-ball type game machine in a setup before playing a game in the enclosed-ball type game machine.SOLUTION: When enclosing game balls in an enclosed-ball type game machine, the enclosed-ball type game machine encloses the game balls from a game ball recovery hole for recovering the game balls from a game area, thus dispensing with a hole for enclosing the game ball separately, enclosing the game balls using the game ball recovery hole from the game area supposed to be absolutely necessary in a game of the game machine, eliminating a need for forming a hole for enclosing the game ball separately and a game ball passage from the hole, and hence achieving an inexpensive configuration and reducing places where ball clogging may occur.SELECTED DRAWING: Figure 5
Patent JP-2022055644-A (JP)
Title: Fouling determination method of reverse osmosis membrane, determination device, water treatment method, and water treatment device
Inventor: YAMAMOTO SHOHEI
IPC: B01D61/18
Filed: 2020-09-29
Abstract: To provide a fouling determination method of a reverse osmosis membrane which can easily determine occurrence of fouling in a reverse osmosis membrane, a determination device, a water treatment method used in the fouling determination method or the determination device of the reverse osmosis membrane, and a water treatment device.SOLUTION: A reverse osmosis membrane treatment device 12 obtains concentrated water and permeated water from treated water containing an organic substance by using a reverse osmosis membrane. A fouling determination method of the reverse osmosis membrane includes a TOC measuring process for measuring a TOC concentration of the treated water and a TOC concentration of the concentrated water, and calculates a ratio of the TOC concentration of the concentrated water to the TOC concentration of the treated water to determine occurrence of fouling of the reverse osmosis membrane on the basis of the ratio.SELECTED DRAWING: Figure 1
Patent JP-2022055865-A (JP)
Title: Electric cooker
Inventor: HIGASHI YUKIYASU
IPC: A47J27/00
Filed: 2020-09-29
Abstract: To suppress deterioration in the texture of a food material and suppress a wrong operation of an electric cooker.SOLUTION: A check valve 126 is disposed in an inner lid 122 of an electric cooker 100. The inner lid 122 is provided with a hole corresponding to the check valve 126, and the check valve 126 is disposed at a position covering the hole of the inner lid 122. The check valve 126 is positioned in an exhaust passage of steam from a pot 130, and the check valve 126 causes gas flowing from a pot 130 side to an outer lid 124 side to pass. The check valve 126 suppresses the flow of gas from the outer lid 124 side to the pot 130 side.SELECTED DRAWING: Figure 1B
Patent JP-2021054075-A (JP)
Title: Porous film, separator for secondary battery and secondary battery
Inventor: IKOMA HIROSHI
IPC: B32B27/20
Filed: 2020-09-29
Abstract: To provide a porous film suitable for a separator for a secondary battery, which has adhesiveness to an electrode, a shutdown characteristics at low temperatures, a dimensional stability at high temperatures, and a heat-resistant film rupture property.SOLUTION: A porous film is provided that comprises: a polyolefin porous film base material; a first porous layer provided on at least one surface of the polyolefin porous film base material; and a second porous layer provided on the surface of the first porous layer, wherein the first porous layer includes a heat-resistant resin and an inorganic particle, the heat-resistant resin has a melting point of 200°C or higher or no melting point, and the second porous layer has concavo-convex structure made of an adhesive resin.SELECTED DRAWING: None
Patent JP-2022056245-A (JP)
Title: Information processing device, information processing system, and method of information processing
Inventor: OKABE KOTARO
IPC: G06Q50/10
Filed: 2020-09-29
Abstract: To determine a cancellation fee corresponding to the cause why a user cancelled.SOLUTION: An information processing device 40 includes a control unit 41. The control unit 41 executes determination processing to determine whether or not a user X will arrive at a first shop 3 by a first time that is set based on a reservation start time of the first shop 3. When determining that the user X will not arrive at the first shop 3 by the first time, the control unit 41 determines a cancellation fee based on movement information on the user X.SELECTED DRAWING: Figure 1
Patent JP-2022056267-A (JP)
Title: Fixing tool
Inventor: MIYAZAWA YASUNAO
IPC: H02G1/06
Filed: 2020-09-29
Abstract: To provide a fixing tool that has a high workability and that can attach a coated wire, a bundle of coated wires, or any other target to various positions at low cost.SOLUTION: A fixing tool 10 includes a pair of pinching members 2, 3 that pinch a linearly extended cable CA via an adhesion tape AT, and an urging member 5 that applies an urging force for pinching the cable CA to the pair of pinching members 2, 3. The pair of pinching members 2, 3 has a slidingly support member 28 that can bend a tape portion that is projected from a side of the cable CA, and press the bent tape portion against a fixation target, and that further allows smooth movement toward the extension direction of the adhesion tape AT.SELECTED DRAWING: Figure 1
Patent JP-2022057303-A (JP)
Title: Moulded product and method of producing moulded product
Inventor: YAMAZAKI SEIICHI
IPC: B29C45/14
Filed: 2020-09-30
Abstract: To provide an inexpensive moulded product in which a circuit sheet is inserted.SOLUTION: In a first step, a circuit sheet 20 is set so that a first area AR1 of a second main surface 22 of the circuit sheet 20 contacts a plateau-shaped portion 110 of a first mould 101 and a second area AR2 does not contact the first mould 101. In the first step, a first fixed point of the circuit sheet 20 is placed on a first portion Pa1 of the first mould 101 and a second fixed point is placed on a second portion Pa2 of the first mould 101. The first portion Pa1 is the portion along at least one of a first protrusion 121 and a second protrusion 122 that are higher than and along the plateau-shaped portion 110, and the second portion Pa2 is the portion along the plateau-shaped portion 110 where the first protrusion 121 and the second protrusion 122 are not provided.SELECTED DRAWING: Figure 14
Patent JP-2022057441-A (JP)
Title: Sheet storage device and recording device
Inventor: YONEYAMA HIROMASA
IPC: B41J15/04
Filed: 2020-09-30
Abstract: To provide a technology that enables a basket to be stored in a device body when the basket is not used.SOLUTION: A recording device includes: a recording part which records an image on a recording medium; a discharge port which discharges the recording medium with the image recorded thereon in a discharge direction; and a receiving member which is provided below the discharge port in a gravity direction and receives the recording medium discharged from the discharge port. The recording device includes a storage part which may move between a receiving position, in which the storage part holds one end of the receiving member and receives the recording medium at the side of the discharge direction relative to the discharge port, and a storage position located at the side of the discharge port relative to the receiving position and stores at least a part of the receiving member.SELECTED DRAWING: Figure 7
Patent JP-2022059756-A (JP)
Title: tire
Inventor: OKAWARA RENYA
IPC: B60C11/117
Filed: 2020-10-02
Abstract: To provide a tire which can achieve reduction of pattern noise while ensuring necessary chipping resistant performance and off-road performance.SOLUTION: At least two circumferential grooves 36 are engraved on a tread, and at least three land parts 38, which are arranged in an axial direction, are configured. The land part 38, which is positioned on an outer side in the axial direction, of three land parts 38 is a shoulder land part 38s. The shoulder land part 38s comprises a plurality of shoulder blocks 52 arranged in a circumferential direction. The shoulder land part 38s is divided into a grounded zone ZC from an equatorial plane side to a ground contact end PE and a non-grounded zone ZNC from the ground contact end PE to a treat end PT. A plurality of cylindrical first dimples 62 are engraved on the shoulder block 52 in the grounded zone ZC.SELECTED DRAWING: Figure 2
Patent JP-2022061270-A (JP)
Title: Information processing device, information processing method and information processing program
Inventor: OTA YOSUKE
IPC: G08G1/00
Filed: 2020-10-06
Abstract: To provide an information processing device, an information processing method and an information processing program for generating a moving route by using knowledge of a driver, or the like.SOLUTION: An information processing device includes a specification part for specifying a vehicle having a relative large route difference between a retrieved moving route in guiding a moving route to the vehicle and an actual moving route of the vehicle on the basis moving route information on movement of the vehicle included in vehicle information on the vehicle, an acquisition part for acquiring a plurality of second moving routes as at least a portion of a moving route between a departure place and a destination on the basis of past moving route information of the vehicle specified by the specification part in the case of newly generating a plurality of first moving routes as a moving route between the departure place and the destination, and a generation part for generating a first moving route on the basis of the second moving routes acquired by the acquisition part.SELECTED DRAWING: Figure 1
Patent JP-2022063460-A (JP)
Title: Oil supply device
Inventor: HYODO TAKESHI
IPC: B67D7/06
Filed: 2020-10-12
Abstract: To provide an oil supply device which quickly and simply inactivates viruses using ultraviolet rays, and is excellent in operability and safety.SOLUTION: An oil supply device 1 has, on a housing body 2, an oil supply mechanism for supplying fuel oil to an oil supply nozzle 13, an outdoor data input/output device 6 for setting oil supply to the oil supply mechanism, an oil supply hose 14 connected to the oil supply mechanism, an oil supply nozzle provided on the tip of the oil supply hose, and a nozzle hook 9 on which the oil supply nozzle is hooked, has an ultraviolet generating part for generating ultraviolet rays arranged in the housing body, and irradiates the oil supply nozzle with ultraviolet rays from the ultraviolet generating part. The ultraviolet generating part is provided in a non-dangerous area, and can emit ultraviolet rays from the ultraviolet generating part to the oil supply nozzle by optical fibers (9c, 9d, 9f and 9g). The nozzle hook has a pair of holding parts 9a and 9b opposite to each other, both side faces of the oil supply nozzle are held by the pair of holding parts, and an irradiation part for emitting the ultraviolet rays by the optical fibers may be arranged on opposite surfaces of the pair of holding parts.SELECTED DRAWING: Figure 1
Patent JP-2022064447-A (JP)
Title: Fixture
Inventor: KAWADA ATSUSHI
IPC: F16L57/00
Filed: 2020-10-14
Abstract: To provide a fixture that can improve convenience.SOLUTION: A fixture 1 comprises a string-like part 11 shaped to be long in a given direction, and a fixed piece part 12 to which an end part 11a in one direction of the string-like part 11 is fixed, and which can fix an end part 11b in the opposite direction of the string-like part 11 after the string-like part 11 goes around a water pipe 3 and a corrosion proof sheet 4 one or more times, where the fixed piece part 12 can improve convenience by using the fixture having a first through-hole part 12a that can fix the end part 11b in the opposite direction of the string-like part 11.SELECTED DRAWING: Figure 1
Patent JP-2022068979-A (JP)
Title: connector
Inventor: NOMURA KENSUKE
IPC: H01R13/42
Filed: 2020-10-23
Abstract: To provide a connector capable of improving stability of holding a terminal fitting.SOLUTION: A terminal fitting 60 has a part 68 to be locked. A housing 20 includes: a cavity 23 for storing the terminal fitting 60; and a locking part 41 that locks the part 68 to be locked in the cavity 23 to inhibit the terminal fitting 60 from slipping off from the cavity 23. One of the locking part 41 and the part 68 to be locked has a protrusion 39 protruding toward the other. The other has a hooking part 78 which has a concave shape formed by a bottom part 69, a side part 71, and a side part 72 (the side part 71 on one side) and inside which the protrusion 39 is fitted. The protrusion 39 has inhibition surfaces (width inhibition surface 42, height inhibition surface 44) that are in contact with the bottom part 69, the side part 71, and the side part 72 (the side part 71 on one side) to inhibit relative movement with respect to the hooking part 78.SELECTED DRAWING: Figure 2
Patent JP-2021069120-A (JP)
Title: Image reader and image processing method
Inventor: KONO HIROSHI
IPC: G06T1/00
Filed: 2020-10-23
Abstract: To provide an image reader etc., that prevents set-off with simple constitution to improve quality of a copy image.SOLUTION: An image reader 110 comprises a light source unit 1132, a storage part 116, and a control part 111, and irradiates an original with light to read an image, and also has a transmitted light detection sensor 114 which detects light transmitted through a background region of the original when the original is irradiated with the light. The storage part 116 stores a plurality of gradation correction tables in which after-correction densities are set corresponding to before-correction densities of the image according to a transmitted light rate of the background region. The control part 111 is configured to: calculate the transmitted light rate of the background region based upon a detection result of the transmitted light detection sensor 114, set a thickness of the original according to the calculated transmitted light rate; select a gradation correction table corresponding to the thickness of the original out of the plurality of gradation correction tables; and perform gradation correction processing to correct the density of the image read out of the original based upon the selected gradation correction table.SELECTED DRAWING: Figure 2
Patent JP-2022071230-A (JP)
Title: Video distribution device, video distribution method, video distribution program, and recording medium
Inventor: HOSODA KOJI
IPC: G06F3/0488
Filed: 2020-10-26
Abstract: To facilitate two-way communication between a distributor who distributes a video content by live broadcasting and a viewer, and provides a service that excites the video content.SOLUTION: A video distribution device 30 according to an embodiment includes a first acquisition unit 321 that acquires real-time video data supplied from a distributor terminal 10, a second acquisition unit 322 that acquires input information including information of a communication image selected by the operation of the distributor terminal 10, and a distribution unit 38 that distributes video data for distribution including communication image data and real-time video data to a viewer terminal 20 and the distributor terminal 10.SELECTED DRAWING: Figure 2
Patent JP-2022071375-A (JP)
Title: Panel and box using the same
Inventor: SUZUKI TOSHIO
IPC: E04C2/08
Filed: 2020-10-28
Abstract: To provide a panel capable of replacing a panel plate by detachably attaching the panel plate to a frame body.SOLUTION: A panel comprises: a frame body 12 in which a recessed groove 13 extending in a longitudinal direction is formed; a panel plate 10 fitted into the recessed groove 13 of the frame body 12; and a press-fitting member 15 press-fitted between an inner wall of the recessed groove 13 and the panel plate 10 fitted in the recessed groove 13. The panel plate 10 is made detachable from the frame body 12 by inserting and removing the press-fitting member 15 in the surface direction of the panel plate 10.SELECTED DRAWING: Figure 5
Patent JP-2022071603-A (JP)
Title: connector
Inventor: YOKOTANI KOICHI
IPC: H01R13/52
Filed: 2020-10-28
Abstract: To provide a connector which can prevent the detachment of a seal member.SOLUTION: A connector 10 comprises: a housing 20 having an opening 23 and a facing surface 24a which is provided on the circumferential edge of the opening 23 so as to face an outer surface of a case; a terminal 30 exposed from the opening 23; a plate 50 which is fitted to the case while protruding from the housing 20 to the outer circumferential side of the opening 23; and a seal member 60, provided on the facing surface 24a, which has an annular seal body part 61 to seal between the housing 20 and the case while surrounding the circumferential edge of the opening 23. The plate 50 has a through-hole 52 which penetrates the plate in its thickness direction. The seal member 60 has: an extension part 62 which extends from the seal body part 61 toward the plate 50 and is inserted into the through-hole 52; and a detachment prevention part 65, provided on the extension part 62, which engages with the plate 50 so as to prevent the detachment of the extension part 62 from the through-hole 52.SELECTED DRAWING: Figure 3
Patent JP-2022077770-A (JP)
Title: Scaffold member
Inventor: YAMAMOTO AKIKO
IPC: B62D33/023
Filed: 2020-11-12
Abstract: To provide a handrail member which can appropriately and easily attached/detached.SOLUTION: A first handrail member 500 mainly includes a first handrail engagement part 510 which is composed of a steel material and is engaged with a top part of a left side gate plate 83l, and a first handrail extension part 520 extending vertically upward from the first handrail engagement part 510, and is mounted on the left side gate plate 83l and/or a right side gate plate 83r of a road-rail vehicle 80. The first handrail engagement part 510 has such an inverted U-shape as to hold a left side frame part 85l from its top part when a cross section by a YZ plane is viewed from an X-axis positive direction. The first handrail extension part 520 mainly includes a first handrail base part 521, and a first handrail extension part 525.SELECTED DRAWING: Figure 1
Patent JP-2022081339-A (JP)
Title: Reflective plate and optical component
Inventor: ONODERA KAZUFUSA
IPC: G02B5/08
Filed: 2020-11-19
Abstract: To provide a reflective plate which comprises a repetitive portion consisting of a laminate obtained by repetitively and alternately laminating high refractive index layers and low refractive index layers and is configured to selectively reflect light in the infrared region and which exhibits superior heat resistance even when used under severe conditions, and to provide a highly reliable optical component equipped with such a reflective plate.SOLUTION: The reflective plate of the present invention comprises the laminate obtained by repetitively and alternately laminating high refractive index layers 31 and low refractive index layers 32, the high refractive index layers 31 having a refractive index greater than that of the low refractive index layers 32. A glass transition point Tg1 of a main material of the high refractive index layers 31 and a glass transition point Tg2 of a main material of the low refractive index layers 32 satisfy: Tg1,Tg2≥105°C. A refractive index difference (N1-N2) is in a range of 0.05 or more to 0.25 or less, where N1 represents a refractive index of the high refractive index layers 31 at a wavelength of 1100 nm and N2 represents a refractive index of the low refractive index layers 32 at the wavelength of 1100 nm.SELECTED DRAWING: Figure 2
Patent JP-2022082838-A (JP)
Title: Paper feed device, paper feed roll and separation roll
Inventor: YAMAGUCHI KAZUYUKI
IPC: F16C13/00
Filed: 2020-11-24
Abstract: To provide a paper feed device, a paper feed roll, and a separation roll which are excellent in paper transportability even after long-term use, and can suppress paper jam.SOLUTION: A paper feed device includes a paper feed roll 12 that is rotationally driven to transport paper, and a separation roll 14 in pressure-contact with the paper feed roll 12 and having a torque limiter therein to suppress double feed of paper. The paper feed roll and the separation roll have foamed elastic body layers 12b and 14b formed on outer peripheral surfaces of shaft bodies 12a and 14a, and surface layers 12c and 14c formed on outer peripheral surfaces of the foamed elastic body layers 12b and 14b. The foamed elastic layers 12b and 14b contain polysiloxane-modified EPDM as the main component, the average aspect ratio of the major axis and the minor axis of bubbles of the foamed elastic body layers 12b and 14b is 1.2 or less, surface roughness Rz of the surface layers 12c and 14c is 20 μm or more, a difference in JIS-A hardness between surfaces of the paper feed roll 12 and the separation roll 14 is 5 degrees or more, and a friction coefficient between the paper feed roll 12 and the separation roll 14 is 1.0 or more and 3.0 or less.SELECTED DRAWING: Figure 1
Patent JP-2022085403-A (JP)
Title: Image forming apparatus and method for controlling image forming apparatus
Inventor: TABUCHI HIDETAKA
IPC: G03G21/00
Filed: 2020-11-27
Abstract: To solve the problem in which: in an MFP, a user may operate not only an operation unit but various portions such as an automatic document feeder (hereinafter abbreviated as an ADF) and a paper feed cassette; and therefore, viruses may remain on members operated by the user.SOLUTION: An image forming apparatus includes at least one member that receives a user's operation. The image forming apparatus includes: detection means that detects the user's operation on the member; storage means that can store at least a result of detection made by the detection means; sterilization means that performs sterilization processing on an operated part of the member; and control means that controls at least the sterilization means. The control means causes the sterilization means to execute the sterilization processing based on the result of detection stored in the storage means.SELECTED DRAWING: Figure 11
Patent JP-2022086142-A (JP)
Title: Water treatment system
Inventor: MURANAKA TAKASHI
IPC: B01D65/02
Filed: 2020-11-30
Abstract: To provide a water treatment system capable of suppressing proliferation of microorganisms in a reverse osmosis membrane device.SOLUTION: There is provided a water treatment system 1 which comprises: a reverse osmosis membrane device 10 which has a reverse osmosis membrane and separates feed water into treated water and concentrated water; a feed water line 20 for supplying the feed water to the reverse osmosis membrane device 10; a feed water pump 22 installed in the feed water line; a circulation water line 40 for returning a part of concentrated water flowing out of the reverse osmosis membrane device 10 to an upstream side of the feed water pump 22 in the feed water line 20; an ultraviolet sterilization device 21 which is installed between a confluence point of the circulation water line 40 in the feed water line 20 and the feed water pump 22 and has an ultraviolet light source which radiates ultraviolet light to the feed water; a clogging index detection unit 54 for detecting a clogging index indicating a clogging degree of the reverse osmosis membrane; and a radiation control unit 55 for turning on the ultraviolet light source to the ultraviolet sterilization device 21 according to the detected value of the clogging index detection section 54.SELECTED DRAWING: Figure 1