baber/WOPTO huggingface dataset:
Patent JP-2022055577-A (JP)
Title: Interruption system
Inventor: NISHIYAMA HIDETO
IPC: H01H47/00
Filed: 2020-09-29
Abstract: To enable operation desired for a relay to be performed by power from a backup power supply, and improve the operational reliability of an interruption system.SOLUTION: An interruption system 1 includes a conductive path 2, a relay 3, a drive unit 4 that supplies electric power that enables the relay 3 to be driven, an interruption control unit 5 that controls the operation of the drive unit 4, and a backup power supply unit 6 having a power storage unit 7 capable of detecting an interruption control signal transmitted to the drive unit 4 and the operating state of the relay 3. When the backup power supply unit 6 supplies power that enables the relay 3 to operate to the relay 3 by using the power of the power storage unit 7 when the backup power supply unit detects that the instruction for supplying power from the drive unit 4 to the relay 3 by the interruption control signal and the operating state of the relay 3 do not match.SELECTED DRAWING: Figure 1
Patent JP-2022056013-A (JP)
Title: Information processor, information processing method, and information processing program
Inventor: WATANABE AKIKO
IPC: G06Q30/02
Filed: 2020-09-29
Abstract: To prevent a voucher from being left behind.SOLUTION: An information processor according to one embodiment includes an acquisition unit, a communication control unit, and a display control unit. The acquisition unit acquires a membership code. The communication control unit communicates with an external server based on the acquisition of the membership code by the acquisition unit and acquires information on points associated with the membership code from the external server before payment for an item. The display control unit displays the information on the points acquired by the communication control unit on the display unit.SELECTED DRAWING: Figure 3
Patent JP-2022056143-A (JP)
Title: Connector cover and masking method
Inventor: NISHIYAMA HIROO
IPC: H01R43/00
Filed: 2020-09-29
Abstract: To allow easy masking for multiple female pins prior to coating for connectors with the multiple female pins.SOLUTION: A connector cover 100 is placed over a housing 111 before a connector 110 is coated. The connector cover 100 includes a flat surface portion 101 and a plurality of protrusions 102. The flat surface portion 101 faces the flat surface of the housing 111 when the connector cover 100 is placed over the housing 111. The plurality of protrusions 102 are provided on the flat surface portion 101, and the connector cover 100 is placed over the housing 111 so as to be inserted into a plurality of female pins 112.SELECTED DRAWING: Figure 1
Patent JP-2022056751-A (JP)
Title: Communication system, communication method, and communication program
Inventor: KASHIWAI Kotaro
IPC: H04M3/56
Filed: 2020-09-30
Abstract: To provide a communication system that can easily realize an extension telephone function in one organization in the environment of telework.SOLUTION: A communication system 200 that communicates between users using an information processing terminal 2A carried by the user includes a storage unit 11A that stores extension user data 13 obtained by associating organization information on an organization and user information on a user who belongs to the organization, and a communication control unit (control unit 12A, communication application 21A) that controls the communication between users in the same organization on the basis of the organization information and the user information stored in the storage unit 11, and the communication control unit executes the communication from one user to a plurality of users.SELECTED DRAWING: Figure 6
Patent JP-2022057887-A (JP)
Title: Discharge container
Inventor: ISHIZUKA TETSUYA
IPC: B65D47/32
Filed: 2020-09-30
Abstract: To provide a discharge container capable of maintaining quality of a content over a long period of time.SOLUTION: A discharge container 1A comprises a container body 2 capable of being filled with a content C; an elastic pressing part 3 capable of being deformed by pressing force; and a discharge port A1 capable of discharging the content C via pressing deformation of the elastic pressing part 3. The elastic pressing part 3 has a lamination structure.SELECTED DRAWING: Figure 6
Patent JP-2022059657-A (JP)
Title: Cap having easily openable seal
Inventor: KOIZUMI NAOKI
IPC: B65D47/08
Filed: 2020-10-02
Abstract: To provide a cap having an easily openable seal that allows the easily openable seal to be attached to the cap without causing deformation in the easily openable seal due to external force.SOLUTION: A cap having an easily openable seal comprises: a cap body 2 attached to a mouth part of a container; an opening formation surface 6 of the cap body in which a pouring opening 5 is opened; a pouring-out cylinder 7 rising from the opening formation surface 6 while surrounding the pouring opening 5; an upper lid 4 which is integrated with the cap body 2 via a hinge 3 and is folded with the hinge 3 as a fulcrum; a cylindrical upper lid inner 11 extending from an in-upper-lid top surface 12 to the inner side of the pouring-out cylinder toward the opening formation surface 6 of the cap body 2; and an easily openable seal material 13 which is arranged on the opening formation surface 6 covering the pouring opening 5 of the cap body 2 and sandwiched between an upper lid inner lower end edge 14 and the opening formation surface 6 around the pouring opening 5. In the easily openable seal material 13, one side of front and rear surfaces is thermally welded to the upper lid inner lower end edge 14 by induction heating, and the other side is thermally welded to the opening formation surface 6.SELECTED DRAWING: Figure 1
Patent JP-2022061177-A (JP)
Title: Dry ice-snow cleaning device
Inventor: WADA AYAKA
IPC: B24C11/00
Filed: 2020-10-06
Abstract: To spray dry ice-snow widely and strongly.SOLUTION: A mixing part 150 mixes a carbon dioxide gas 10 containing liquefied carbonic acid that has passed a throttle part 120 and an injection gas 20 to generate a mixed gas 30. A nozzle 160 is connected to the mixing part 150, and injects the mixed gas 30. The nozzle 160 includes a large diameter part 170, a diameter reduction part 180 and a slit part 190 in this order. The large diameter part 170 has a first inner peripheral surface 171 which is connected to the mixing part 150, and has a constant inner diameter 171D. The diameter reduction part 180 has a second inner peripheral surface 181 which is connected to the large diameter part 170, and a diameter of which is reduced as separating from the large diameter part 170. The slit part 190 is provided from a tip of the nozzle 160 to a position continuous with the second inner peripheral surface 181 in an axial direction of the nozzle 160 while extending in a direction orthogonal to the axial direction of the nozzle 160 and penetrating the nozzle 160. A space inside the slit part 190 communicates with a space inside the second inner peripheral surface 181.SELECTED DRAWING: Figure 3
Patent JP-2022049629-A (JP)
Title: Knit pleat skirt
Inventor: KOJIMA YOSHIKATSU
IPC: A41D1/14
Filed: 2020-09-16
Abstract: To provide a pleat skirt for student uniforms, which saves trouble of cleaning and ironing of the pleat skirt, can improve durability of pleats and improves wearing comfort.SOLUTION: A pleat skirt for student uniforms uses a knit fabric. Types of pleats include a side pleat, an accordion (crystal) pleat, and a box pleat. A light and soft knit is used for a material, and the material can be pleated with heat and pressure. Thus, the skirt can significantly be lightened, ironing after cleaning is not required, the skirt dries faster after cleaning, skin touch becomes soft and wearing comfort is improved.SELECTED DRAWING: Figure 1
Patent JP-2022013556-A (JP)
Title: Massage device
IPC: A61H7/00
Filed: 2020-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a massage device capable of giving a massage with a feeling of relaxation. 
     SOLUTION: A massage device includes: a massage structure 4 having at least one treatment air bag 15 for giving a massage stimulus to a treatment part, and an operation air bag 17 for operating for displacement the treatment air bag in an expanded state along the treatment part; an air pump and a distributor for supplying pressurized air to each air bag; control means; and a controller for outputting an operation command signal to the control means. The operation air bag is configured so as to expand and contract between a developed posture in which it expands and deforms along the treatment part by receiving supply of the pressurized air and a non-developed posture in which it contracts while the pressurized air is discharged. The treatment air bag is configured so as to expand and contract between an operation posture in which it expands by receiving supply of the pressurized air and compresses the treatment part and a non-operation posture in which it contracts while the pressurized air is discharged. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022066714-A (JP)
Title: Riblet structure and object
Inventor: KURITA MITSURU
IPC: F15D1/12
Filed: 2020-10-19
Abstract: To provide a riblet structure that is high in resistance reduction performance and is easy to make, and an object having such a structure on its surface.SOLUTION: A riblet structure 1 has a plurality of wave-shaped riblets 3 on a surface 2. The crest height of the riblets decreases as the angle between ridgelines 4 of the riblets and the flow direction of a fluid increases; the distance between riblet bases in a direction perpendicular to the flow direction of the fluid narrows as the angle increases; and the angle between the surface and the slopes of the riblets at the riblet bases, or the curvature at the riblet bases, is the same at any location in a cross-sectional shape in the direction perpendicular to the flow direction of the fluid.SELECTED DRAWING: Figure 1
Patent JP-2021105603-A (JP)
Title: Optical position measuring device
Inventor: CARSTEN ZENDICH
IPC: G01D5/347
Filed: 2020-10-21
Abstract: To provide an optical position measuring device for operating incident light, in which the generation of a reference signal is hardly hindered thanks to an inclination between a scanning unit and a reflection measurement standard.SOLUTION: An optical position measuring device includes a reflection measurement standard 10 and a scanning unit 20 movable in a measurement direction x to the reflection measurement standard 10. The scanning unit 20 includes scanning means for forming an incremental signal forming a reference signal, a light source 21, an imaging optical instrument 25, an iris diaphragm structure 26 and detector elements 27.1, 27.2 and 27.3, and images a reference mark to the iris diaphragm structure 26 through the imaging optical instrument 25. The reference mark in the reflection measurement standard 10 is integratedly arranged to an incremental measurement graduation, and the imaging optical instrument 25 has a focus on the side of an object changing in the lateral direction y perpendicular to the measurement direction x.SELECTED DRAWING: Figure 5
Patent JP-2022068926-A (JP)
Title: Vehicle body front structure
Inventor: FURUSAKI YUYA
IPC: B62D25/08
Filed: 2020-10-23
Abstract: To augment a quantity of deformation at a break point for the purpose of coping with an incident that a narrow offset impact load is entered even when a fragile part is set at a position ahead of the break point in a vehicle.SOLUTION: A vehicle body front structure includes a gusset 14 that is joined to an external surface in a vehicle width direction of a vehicle front end of each of front side frames 12, and a break point 22 at which the front structure bends by accepting a narrow offset impact load F. The front side frame 12 includes a fragile part 24 disposed on an external surface ahead of the break point 22 in the vehicle, and a reinforcement member 32 that reinforces the fragile part 24 from inside in the vehicle width direction. The gusset 14 includes a tongue piece 44 that is disposed inside in the vehicle width direction of the gusset 14 and opposed to the fragile part 24.SELECTED DRAWING: Figure 7
Patent JP-2022070689-A (JP)
Title: Vertical shaft pump and fixing method of casing liner of the same
Inventor: SUGIHARA KENJ
IPC: F04D29/60
Filed: 2020-10-27
Abstract: To prevent a curve, which results in cracks and damage, from occurring in a casing liner even if a hard and large foreign object is rolled into a gap between an impeller and the casing liner.SOLUTION: A vertical shaft pump includes: a rotary shaft; an impeller fixed to the rotary shaft; a concrete casing which encloses the rotary shaft and the impeller; and a metallic casing liner provided on a surface, which faces an end part of the impeller, of the concrete casing. A gap between the casing liner and the concrete casing is filled with a filler. The casing liner is fixed to the concrete casing.SELECTED DRAWING: Figure 4
Patent JP-2021072125-A (JP)
Title: System and method for displaying additional information on 3d tour
Inventor: KIM KEN
IPC: G06F3/0481
Filed: 2020-10-29
Abstract: To provide a technique related to a system and a method for displaying additional information on a 3D tour.SOLUTION: A method of displaying additional information on a 3D tour is implemented by a server for providing a 3D tour service linked to a user terminal, and comprises: providing a 3D tour comprising 3D information of a particular space to the user terminal; receiving coordinate information for a start point and an end point of an additional-information signpost to be created newly on the 3D tour displayed on the user terminal; creating an additional-information signpost connecting the start point and the end point; and overlappingly displaying the created additional-information signpost on the 3D tour.SELECTED DRAWING: Figure 2
Patent JP-2022073488-A (JP)
Title: Gear mechanism and gear
Inventor: SUGATA HIKARU
IPC: F16H55/18
Filed: 2020-11-02
Abstract: To provide a gear mechanism etc., using a gear capable of eccentrically rotating with its external teeth always in contact with (pressed against) a plurality of abutting opposite counterparts.SOLUTION: A gear mechanism 1 comprises: a gear 10 having external teeth 11 including a plurality of tooth parts 12 defined with a cycloid curve; a plurality of opposite contact counterparts 20 which are arranged circumferentially outside the external teeth and with which the external teeth are brought into press-contact; and a mechanism which makes the gear eccentrically move. The gear has a plurality of through holes penetrating in a thickness direction of the gear which are formed in a circumferential direction of the gear so as to make the gear to elastically deform by the press contact, the cycloid curve protrudes outward from an ideal cycloid curve such that the external teeth come into contact with the plurality of opposite contact counterparts without interfering with the plurality of opposite contact counterparts, and the gear eccentrically rotates while elastically deforming with the external teeth always are in press-contact with the plurality of opposite contact counterparts.SELECTED DRAWING: Figure 8
Patent JP-2022074198-A (JP)
Title: Rope hanging method
Inventor: OGURA KENJI
IPC: D07B7/16
Filed: 2020-11-03
Abstract: To provide a method and an auxiliary tool, which allow even a thick and heavy rope to be hung on an object.SOLUTION: A rope hanging auxiliary tool 4 formed by providing first and second rope insertion members 13, 14 on both ends of a string body member is prepared. One end side of a guide wire 5 is inserted in the second rope insertion member 14 and a weight is attached to one end on the ground, and then the weight is thrown so as to pass over a beam 1 located at a high place. The weight is detached and one end of the guide wire 5 is inserted in the first rope insertion member 13 and the weight is attached again to one end, then an operation side linear portion 5b of the guide wire 5 on the opposite side of the weight is pulled down to pull up a rope hanging auxiliary tool 4 engaged to the weight and wind the rope hanging auxiliary tool around the beam 1 substantially one round so that the first and second rope insertion members 13, 14 come to a position beneath the beam 1. Allowing the linear portion 5b to move up causes the weight to drop down to the ground by its self weight. The weight of the linear portion is replaced to one end of a hanging rope 2, and then, the linear portion 5b is pulled down again so that the hanging rope 2 is hung on the first and second rope insertion members 13, 14.SELECTED DRAWING: Figure 17
Patent JP-2022078704-A (JP)
Title: Method for manufacturing valuable material from molten slag
Inventor: TOYAMA TOMOKO
IPC: C01B33/12
Filed: 2020-11-13
Abstract: To provide a method for manufacturing a valuable material from a molten slag which can control gelatinization by external addition of an acid when sol-like SiO2 is gelatinized to gel-like SiO2.SOLUTION: A method for manufacturing a valuable material from a molten slag has a first step of solid-liquid separating a SiO2 sol obtained in a liquid by adding a molten slag containing at least SiO2, CaO and Al2O3 and a sulfuric acid to a first tank 10, aluminum sulfate obtained by dissolving Al2O3, a liquid component composed of an excessive sulfuric acid, and a solid content composed of a gypsum obtained by reaction of CaO with a sulfuric acid in the first tank 10, and a second step of gelatinizing the SiO2 sol of the component produced in the first step in a second tank 20 to produce a SiO2 gel as a solid matter, solid-liquid separating the solid content, and acquiring a liquid component of the SiO2 gel and the aluminum sulfate by separation, in which the second step catalyzes an acid component of an excessive sulfuric acid in the liquid component fed from the first tank 10, and promotes gelatinization.SELECTED DRAWING: Figure 1
Patent JP-2021101008-A (JP)
Title: Thermoplastic polymer composition, method for preparing the composition, and vibration-damping device incorporating the composition
Inventor: ANTOINE LUCAS
IPC: F16F15/02
Filed: 2020-11-20
Abstract: To provide a thermoplastic polymer composition containing polyamide, a method for preparing the composition, and a device for motor vehicles capable of vibration damping.SOLUTION: A thermoplastic polymer composition (I1, I2, I3, I4) contains following: (A) an aliphatic polyamide; (B) a polyphthalamide derived from an aliphatic diamine having from 6 to 12 atoms of carbon and from an aromatic dicarboxylic acid comprising terephthalic acid, the weight ratio of the aliphatic polyamide to the polyphthalamide being greater than 1; and (C) a reinforcing filler comprising glass fibers. In the composition, after conditioning at RH50, maximum values of loss tangent at a temperature of 60°C to 90°C and in a range of frequencies ranging from 1 Hz to 3000 Hz according to the standard ISO 6721-5 satisfy following: (i) loss tangent>4.20% at 60°C, (ii) loss tangent>4.00% at 80°C and/or (iii) loss tangent>3.80% at 90°C.SELECTED DRAWING: Figure 2
Patent JP-2022082385-A (JP)
Title: Power supply unit of aerosol generating device
Inventor: KAIHATSU YUTAKA
IPC: A24F40/46
Filed: 2020-11-20
Abstract: To provide an aerosol generating device improving flavor identification processing by saving power consumption of a power supply, or the like.SOLUTION: A power supply unit 10 of an aerosol inhaler 1 includes a notification part 16, and an MCU 63 capable of controlling discharge from a power supply 61 to a first load 45 and a second load 34. The MCU 63 can execute flavor information acquisition processing of acquiring information of whether an aerosol source 71 and a flavor source 52 include menthol or not. The MCU 63 executes the flavor information acquisition processing triggered by detection of at least one of a change from a state where the first load 45 is not connected to a discharge terminal 12 to a state where the first load is connected thereto, and a change from a state where the second load 34 cannot heat the flavor source 52 to a state where the second load can heat the flavor source.SELECTED DRAWING: Figure 11
Patent JP-2022083208-A (JP)
Title: Film sheet
Inventor: ANNO TAMIO
IPC: C08L101/00
Filed: 2020-11-24
Abstract: To prevent unintended outflow (discharge) into the environment and reduce the environmental load.SOLUTION: The inventive film sheet contains a thermoplastic resin and inorganic mineral with an absolute specific gravity of 4.0 or more and 7.0 or less, with the mass ratio of the thermoplastic resin: the inorganic mineral=10:90-50:50.SELECTED DRAWING: None
Patent JP-2022087405-A (JP)
Title: Inspection device and image formation system
Inventor: YAGO HIROAKI
IPC: G03G15/00
Filed: 2020-12-01
Abstract: To provide an inspection device capable of detecting a conveyed state of a recording material that has been double-fed.SOLUTION: An inspection device is constituted by comprising: a reading unit that reads a recording material transported on a transport path and generates read image data of the recording material; and a control unit that detects s conveyed state of the recording material based on the read image data. The control unit is has: an image acquisition unit that acquires the read image data read by the reading unit; an analysis unit that analyzes the image data acquired by the image acquisition unit and acquires image information of the recording material; and a detection unit that acquires a predetermined parameter from the image information analyzed by the analysis unit and detects a transport state of the recording material based on the predetermined parameter.SELECTED DRAWING: Figure 4
Patent JP-2022089330-A (JP)
Title: Plant-based abrasive
Inventor: KODERA TAKESHI
IPC: E04G23/08
Filed: 2020-12-04
Abstract: To provide a plant-based abrasive usable for blast treatment, which can remove only unsound coats out of multilayered anticorrosive coats as well as rust, and can ensure surface preparation in efficient repair work with a narrowed range of repair and a reduced number of times of re-coating and re-metal spraying.SOLUTION: The present invention discloses a plant-based abrasive used for blast treatment which is performed as surface preparation of degraded anticorrosive coats in repair work of the anticorrosive coats being formed on a steel structure by coating or metal spraying. The abrasive is primarily composed of granules composed of natural plant-based materials formed in a predetermined range of particle sizes in order to grind only the degraded anticorrosive coats.SELECTED DRAWING: Figure 1
Patent JP-2021038471-A (JP)
Title: Coated article, and chemical vapor deposition method
Inventor: DAVID A SMITH
IPC: C23C26/00
Filed: 2020-12-08
Abstract: To provide a coated article.SOLUTION: Said coated article contains a metal or a metal base having a surface. This surface contains fluorine and silicon, and said coated article resides in a heat exchange system, an exhaust system, a fuel system, a fuel injection system, or their combination. As a result, the hardness, inactivity, chemical corrosion resistance, adjustability, a hydrophobic property, pH resistance, corrosion resistance, an anti-stiction, an anti-coating property, abrasion resistance or their combination can be applied to the coating.SELECTED DRAWING: Figure 1