baber/WOPTO huggingface dataset:
Patent JP-2021121775-A (JP)
Title: Construction method for ventilation duct and ventilation structure
Inventor: HANIBUCHI HARUO
IPC: F24F13/02
Filed: 2020-01-31
Abstract: To provide a construction method for a ventilation duct capable of closing a gap formed between an inner peripheral surface of a ceiling surface material or an inner peripheral surface of a wall surface material forming a duct insertion hole and the ventilation duct even in a case where construction from an outer peripheral surface side to the ventilation duct is difficult, and a ventilation structure.SOLUTION: The present invention relates to the construction method for a ventilation duct including: a step of preparing a ventilation duct 10; a duct positioning step of positioning the ventilation duct in a state where the ventilation duct 10 is inserted into a first duct insertion hole H1 formed on a ceiling surface material 31 or a wall surface material in such a manner that a position of a diameter enlarging part 14 is overlapped with a position of the first duct insertion hole H1 in a duct axial direction; and a duct diameter enlarging step of enlarging a diameter of the diameter enlarging part 14 from a flow passage at the side of an inner peripheral surface after the duct positioning step, such that an outer peripheral surface 14s of the diameter enlarging part is brought into contact with an inner peripheral surface 38n of the ceiling surface material 31 or an inner peripheral surface of the wall surface material defining the first duct insertion hole H1 and a contact state is maintained.SELECTED DRAWING: Figure 1
Patent JP-2020098358-A (JP)
Title: Optical fiber holding device and laser oscillator including the same
Inventor: CRISTIAN SHEAFFER
IPC: H01S3/067
Filed: 2020-02-03
Abstract: To provide an optical fiber holding device capable of efficiently cooling an optical fiber in an optical fiber holding structure and a laser oscillator including the same.SOLUTION: A holding device 20, which is a device for holding and cooling an optical fiber 6, comprises a base part 21, a resin sheet 22, and a metal plate 23. The base part 21 is provided with a cooling piping 25 therein. The resin sheet 22 is disposed so as to sandwich the optical fiber 6 between a surface of the base part 21 and itself, and is deformable having thermal conductivity. The metal plate 23 is disposed oppositely to the base part 21 with the resin sheet 22 held therebetween, and presses the resin sheet 22 against the base part 21. Such a configuration allows the optical fiber to be pressed against the base part.SELECTED DRAWING: Figure 2
Patent JP-2021123644-A (JP)
Title: Polyol composition for forming hard polyurethane foam
Inventor: KOYANAGI TEPPEI
IPC: C08G18/00
Filed: 2020-02-05
Abstract: To provide a polyol composition for forming hard polyurethane foam that uses a compatibilizer in a polyol mixture and yet achieves improved physical properties, and a hard polyurethane foam including the composition.SOLUTION: A polyol composition for forming hard polyurethane foam contains a polyol, a catalyst, a foam stabilizer, a foaming agent, and a compatibilizer. As the foaming agent, water and cyclopentane are used in combination therewith, and as the compatibilizer, chlorinated paraffin with an average number of carbon atoms of less than 18 is included.SELECTED DRAWING: None
Patent JP-2020132515-A (JP)
Title: Solidified body of neutralized schwertmannite and its production method, as well as cleaning method with solidified body of neutralized schwertmannite
Inventor: KAMESHIMA KINICHI
IPC: C02F1/28
Filed: 2020-02-10
Abstract: To provide an absorbent of a heavy metal, which can be readily separated from an object to be treated, after solidifying the heavy metal in a substance to be treated, and, can be readily produced and its production method, as well as, a cleaning method used in the absorbent.SOLUTION: A production method of a solidified body includes steps of: obtaining a mixture by mixing a solidified body containing neutralized schwertmannite and gypsum, and, the neutralized schwertmannite and gypsum hemihydrate; obtaining a slurry by mixing after adding water to the mixture; and solidifying the slurry to obtain the solidified body containing the neutralized schwertmannite and gypsum.SELECTED DRAWING: Figure 1
Patent JP-2021128208-A (JP)
Title: Control device, imaging system, mobile entity, control method, and program
Inventor: Zhou chang-bo
IPC: G03B15/00
Filed: 2020-02-12
Abstract: To prevent a lens device from interfering with an external object when rotational movement for changing a direction of the lens device is performed.SOLUTION: A control device controls a lens device that is provided with a barrel for holding a lens and a drive mechanism for driving the barrel in a direction of an optical axis. The control device determines, on the basis of an attitude and a lens position of the lens device relative to a support mechanism that rotatably supports the lens device and a correspondence relation between an attitude of the lens device and a lens position indicating that the barrel would collide with an object external to the lens device, whether the barrel is likely to collide with an object external to the lens device. When it is determined that the barrel would collide with the object, the drive mechanism is controlled in a direction to contract the barrel.SELECTED DRAWING: Figure 5
Patent JP-2021128577-A (JP)
Title: Alarm unit
Inventor: UENO YASUMASA
IPC: G08B27/00
Filed: 2020-02-14
Abstract: To provide an alarm unit capable of appropriately performing a function check operation.SOLUTION: An alarm unit (1) comprises a detection unit (61) configured to detect necessity to detect a monitoring target, a notification unit (63) configured to perform notification regarding the monitoring target and notification of given content, and a function check control unit (65) configured to, if a function check instruction is received, make the notification unit stop the notification to perform a function check operation when the notification unit is in a state where a notification of the content is performed.SELECTED DRAWING: Figure 1
Patent JP-2021131065-A (JP)
Title: Vehicle control system
Inventor: KIMURA TAKAHIRO
IPC: F16H61/18
Filed: 2020-02-20
Abstract: To provide a vehicle control system which is favorable in operability while preventing an internal combustion engine from being started in a state that an automatic transmission is switched to a drive range.SOLUTION: A vehicle control system (30) has; an ignition switch (28); a range operation part (22) which is constituted so as to stay in an operation position; a transmission actuator (16); and a vehicle control unit (20) having a range determination circuit (20d) for determining an actual range of the automatic transmission (6), and an internal combustion engine start prohibition circuit (20e) for prohibiting a start of an internal combustion engine by a prescribed condition when a start operation is performed. When the automatic transmission is in the drive range when a stop operation of the internal combustion engine is performed, the vehicle control system switches the drive range to a non-drive range. When a range of the automatic transmission which is set at a start operation and an actual range do not coincide with each other and the set range is the drive range, the internal combustion engine start prohibition circuit prohibits the start.SELECTED DRAWING: Figure 5
Patent JP-2021132007-A (JP)
Title: Connector mating structure
Inventor: IWABORI YOSHIHIRO
IPC: H01R13/639
Filed: 2020-02-21
Abstract: To prevent a fitting guarantee member from unintentionally moving from the initial position/fitting guarantee position, and suppress the enlargement of a connector in a connector mating structure provided with the fitting guarantee member.SOLUTION: A connector mating structure 1 includes a first connector 2 and a second connector 6 that are fitted to each other, and a fitting guarantee member 4 that can be movably assembled to the first connector 2. The first connector 2 includes a lock arm 3 that locks to the second connector 6. At the free end of the lock arm 3, a regulating protrusion 33 and a side regulating portion 34 are formed to regulate the movement of the fitting guarantee member 4 to the fitting guarantee position side by abutting against the fitting guarantee member 4. The regulating protrusion 33 and the side regulating portion 34 abut on the contact surfaces 43, 44, and 45 of the fitting guarantee member 4 and are positioned in a space 48.SELECTED DRAWING: Figure 10
Patent JP-2021136492-A (JP)
Title: Operating method for electronic apparatus, and electronic apparatus
Inventor: AKATSUKA YUHEI
IPC: G09G5/36
Filed: 2020-02-25
Abstract: To provide a technique, in a display that displays an image based on image data transmitted from a terminal device on a display surface, that can prevent causing a reduction in image quality and causing convergence in communication.SOLUTION: An operating method for an electronic apparatus includes: displaying, on a display, a first image based on first image data transmitted from a first terminal device to the electronic apparatus for a first area of a display surface; and in response to change instructions for changing the size of the first area, causing the first terminal device to change the data amount of the first image data that the first terminal device transmits to the electronic apparatus per unit time.SELECTED DRAWING: Figure 6
Patent JP-2021133538-A (JP)
Title: Method for manufacturing carbon fiber reinforced resin molding
Inventor: MAKI KENJI
IPC: B29B15/08
Filed: 2020-02-25
Abstract: To provide a method for manufacturing a carbon fiber reinforced resin molding capable of suppressing cracks in the molding and falling-off of the carbon fiber.SOLUTION: A method for manufacturing a carbon fiber reinforced resin molding has steps of: heating a carbon fiber by radiant heat; melting a resin composition; and impregnating the heated carbon fiber with the molten resin composition.SELECTED DRAWING: Figure 1
Patent JP-2020078631-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-02-27
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball driven onto a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to a result of the determination processing is started, and a winning game is performed when a winning pattern is displayed in the variation display. In this respect, in the Pachinko machine 1, a special processing can be performed as a performance relating to operation means.SELECTED DRAWING: Figure 60
Patent JP-2021135393-A (JP)
Title: Printing apparatus, print control method, and program
Inventor: KANEDA TAKESHI
IPC: B41J29/38
Filed: 2020-02-27
Abstract: To reduce feedback delay as possible while maintaining the suppressing effect of gradation fluctuation when performing gradation correction in real-time during the processing of a print job.SOLUTION: The density reference value for gradation correction is managed in association with the paper type registered in a paper cassette of a printing apparatus. With this, feedback of parameters required for gradation correction is uninterrupted even when the print job is switched unless the paper type registered in the paper cassette is changed.SELECTED DRAWING: Figure 6
Patent JP-2020147495-A (JP)
Title: Zirconia calcined body
Inventor: USHIO YUKI
IPC: C04B35/488
Filed: 2020-03-02
Abstract: To provide at least any of a layered body which has a change in color tone and in which it is unnecessary to select a colorant and the content of the colorant in consideration of a difference in the sintering behavior between layers, a precursor thereof, and a method for producing them.SOLUTION: A calcined body is provided that has structure in which two or more layers containing stabilizer-containing zirconia and a colorant are layered, and in which types and contents of the colorants contained in the layers are equal to each other, the layered body including at least: a first layer containing a colorant and zirconia which has a stabilizer content of higher than or equal to 3.3 mol%; and a second layer containing a colorant and zirconia which has a stabilizer content different from that of the zirconia contained in the first layer.SELECTED DRAWING: None
Patent JP-2021139396-A (JP)
Title: transmission
Inventor: YONEMOTO SHINYA
IPC: F16H37/02
Filed: 2020-03-03
Abstract: To provide a transmission capable of achieving a smaller size.SOLUTION: In parallel to an input shaft 41, a primary shaft 54 and a secondary shaft 55 are provided. The primary shaft 54 and the secondary shaft 55 are arranged with the input shaft 41 held therebetween. On the secondary shaft 55, a secondary input gear 91 is supported into which power is input from the input shaft 41 without going through the primary shaft 54. On the secondary shaft 55, a reverse clutch 92 is provided for transmitting/cutting off the power between the secondary shaft 55 and the secondary input gear 91. The secondary input gear 91 is arranged with its part overlapped with the reverse clutch 92 between the input shaft 41 and the reverse clutch 92 in the axial direction.SELECTED DRAWING: Figure 3
Patent JP-2021126482-A (JP)
Title: Clotheshorse and laundry pole height adjusting tool with clothespin case
Inventor: MURAOKA NOBUKO
IPC: D06F57/12
Filed: 2020-02-10
Abstract: To provide a multifunctional laundry pole height adjusting tool capable of bringing a laundry pole to a desired height by each person, and easily and smoothly drying the laundry at one place without moving so much because it has clothespin cases, an article container and a hanger hanging part, and simultaneously, to provide a laundry pole height adjusting tool having increased strength and easiness of making a part for putting a laundry pole.SOLUTION: A clotheshorse and a laundry pole height adjusting tool (1) with clothespin cases according to this invention include clothespin case parts (3) at both sides of a laundry pole height adjusting tool having holes (2) for holding the laundry pole, and include a projecting box-like article container part (4) at the bottom of the laundry pole height adjusting tool (1). This clotheshorse and the laundry pole height adjusting tool with clothespin cases include holes (5) for hanging a hanger or the like on the side face of the box-like article container part (4). Furthermore, the laundry pole height adjusting tool (1) is formed by hollowing out the holes (2) for putting the laundry pole in a single plate, thereby increasing the strength and facilitating the production.SELECTED DRAWING: Figure 1
Patent JP-2021140416-A (JP)
Title: Administrative server and computer program for administrative server
Inventor: TSUJI KAZUKI
IPC: G06Q10/00
Filed: 2020-03-04
Abstract: To provide a technique that enables an administrative server to transmit appropriate information to an information providing device.SOLUTION: An administrative server receives, from a first information providing device, first usage information relating to the usage state of consumables of a first object device, and if the first usage information indicates that a new consumable should be ordered, transmits first ordering information relating to the ordering of the new consumable to a first notification server different from the administrative server. In response to reception of the first ordering information from the administrative server, the first notification server notifies a user of the first object device of first guidance information informing that the new consumable should be ordered. The administrative server further transmits notification information relating to the notification state of the first guidance information to the first information providing device.SELECTED DRAWING: Figure 6
Patent JP-2021138103-A (JP)
Title: Recording device
Inventor: AKAHA HISAYUKI
IPC: B41J2/175
Filed: 2020-03-09
Abstract: To solve a problem that when a restriction portion for restricting operation of a valve is provided along a carriage moving direction to prevent inadvertent valve operation from being performed by a user, the structure makes various kinds of work performed to the carriage difficult.SOLUTION: A recording device 2 includes: a tube forming a liquid flow passage from a liquid storage part which stores a liquid to be discharged from a liquid discharge head to the liquid discharge head; a valve 37 which opens or closes the flow passage; an operation part 37a for conducting opening/closing operation of the valve; and a restriction part which extends in a carriage moving direction at a movable area upper part of the carriage 30 and restricts operation of the operation part at a position other than a predetermined position in the carriage moving direction. A part of the restriction part in the carriage moving direction can be in a first state in which the part of the restriction part forms the restriction part and a second state in which the part of the restriction part exposes a carriage moving area.SELECTED DRAWING: Figure 3
Patent JP-2021139481-A (JP)
Title: Heat insulation construction method
Inventor: YAGI KOJI
IPC: F17C3/04
Filed: 2020-03-09
Abstract: To provide a heat insulation construction method that is excellent in performance such as heat insulation performance while maintaining construction workability.SOLUTION: A heat insulation construction method for a cylindrical tank 10 includes the steps of: rotating the cylindrical tank 10 using a central axis X of the cylindrical tank 10 as a rotational axis; and forming a heat insulation foam layer 12 at an outer peripheral surface 10A by performing a spraying work of spraying a foam raw liquid to a side of an outer peripheral surface 10A of the rotating cylindrical tank 10 and foaming the foam raw liquid.SELECTED DRAWING: Figure 2
Patent JP-2021137489-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2020-03-09
Abstract: To provide a game machine in which buses of an input state and an output state are prevented from a short circuit in an input and an output of information.SOLUTION: A game machine is configured to come into a high impedance state before and after a set-up of input data, and not to come into the high impedance state before and after a set-up of output data. This can prevent an occurrence of a timing at which buses of an input state and an output state are short-circuited, and a resulting failure.SELECTED DRAWING: Figure 33
Patent JP-2021146833-A (JP)
Title: Reclining device
Inventor: OGAWA NOBUHIKO
IPC: A47C1/025
Filed: 2020-03-18
Abstract: To provide a configuration in which a pair of cams can be rotated according to the rotation of a rotating shaft by using a connecting member having a constant radial thickness.SOLUTION: A reclining device is provided with: a metal connecting member 80 that has a constant radial thickness and slides with respect to an outer peripheral surface of an inner cylinder portion 24e of an internal gear 24 according to the rotation of a shaft 25; a pair of metal cams 31a, 31b that is formed in a wedge shape so that the radial thickness becomes thinner toward the tip side, and is inserted between the connecting member 80 and a resin bush 23b constituting an inner peripheral surface of an external gear 23 so that the tip sides are separated from each other; and a spring 29 that urges the pair of cams 31a, 31b in a direction of separating from each other.SELECTED DRAWING: Figure 10
Patent JP-2021149451-A (JP)
Title: Determination device, determination method, and determination program
Inventor: YAMASHITA TATSUO
IPC: G01S5/14
Filed: 2020-03-18
Abstract: To provide a determination device, a determination method, and a determination program that improve the estimation accuracy of relationship between users.SOLUTION: An information providing device 10 as a determination device includes: a collection unit 41 that collects a communication history between a terminal device 100 and an access point AP; an acquisition unit 42 that acquires location information indicating locations of a plurality of users; a determination unit 43 that determines whether the plurality of users have gathered and then separated based on the location information; an estimation unit 44 that estimates a relationship between the plurality of users based on a determination result; and a providing unit 45 that provides the determination result by the determination unit 43 and an estimation result by the estimation unit 44.SELECTED DRAWING: Figure 2
Patent JP-2021149577-A (JP)
Title: Insurance management device, insurance management method, and insurance management program
Inventor: TANIGUCHI HIROKI
IPC: G06Q40/08
Filed: 2020-03-19
Abstract: To provide an insurance management device capable of further flexibly and simply adjusting an insurance premium of an insurance service, an insurance management method, and an insurance management program.SOLUTION: A server device 20 comprises: a user information acquisition unit 231 (action information acquisition unit) which acquires action information indicating an action of a user; a risk calculation unit 232 which detects a plurality of troubles which could occur in life of the user and calculates a risk value indicating the possibility that each trouble may occur on the basis of the action information; an insurance identification unit 233 which identifies an insurance service corresponding to each trouble; and an insurance premium adjustment unit 234 which adjusts an insurance premium for each of identified insurance services according to a risk value.SELECTED DRAWING: Figure 2
Patent JP-2021146926-A (JP)
Title: Wheel bearing device
Inventor: MIZUNO YUKI
IPC: B60B35/02
Filed: 2020-03-19
Abstract: To provide a wheel bearing device which can suppress an increase of assembling man-hours while having a plurality of sensors.SOLUTION: A rotation number detection part 10 for detecting a rotation number of a pulser ring 6 at a wheel bearing device 1 has a first rotation sensor 7 and a second rotation sensor 8. The first rotation sensor 7 has a first detection element 70 and a first holding member 71, and the second rotation sensor 8 has a second detection element 80 and a second holding member 81. The first holding member 71 has a first holding part 712 for holding the first detection element 70, and a first fixing piece 713 in which a first penetration hole 710 is formed. The second holding member 81 has a second holding part 812 for holding the second detection element 80, and a second fixing piece 813 in which a second penetration hole 810 is formed. The first and second fixing pieces 713, 813 are superimposed on each other so that the first penetration hole 710 and the second penetration hole 810 communicate with each other, and fixed to an outer member 3 with a single bolt 9.SELECTED DRAWING: Figure 4
Patent JP-2021152796-A (JP)
Title: Method of making push notification to a plurality of applications running on printer
Inventor: HIRATA KENSUKE
IPC: B41J29/38
Filed: 2020-03-24
Abstract: To provide a push notification system for solving a problem of, in an MFP where a plurality of applications run in a printer, not knowing which application installed in the printer to notify when push notifications of server-side changes are made to the printer.SOLUTION: A push notification server manages the push data in units of printer and application running on the printer. By including the application identifier in the push data, the printer can identify which application in the printer should receive the push notification.SELECTED DRAWING: Figure 1