baber/WOPTO huggingface dataset:
Patent JP-2021189280-A (JP)
Title: Image forming apparatus
Inventor: YAMANA KENTARO
IPC: G03G21/16
Filed: 2020-05-29
Abstract: To obtain stable transfer performance without providing a large arrangement space for a high-voltage substrate on the inside of an intermediate transfer belt.SOLUTION: An image forming apparatus comprises: a first unit that has an intermediate transfer belt (31) and a first roller (32) that is arranged in contact with an inner surface of the intermediate transfer belt, and can be drawn out from an apparatus main body of the image forming apparatus; a second unit that has a second roller (41) that is arranged to be contactable with an outer surface of the intermediate transfer belt and a high-voltage substrate that applies voltage to the first roller, and can be drawn out from the apparatus main body; and an electric contact unit configured such that in a state in which the second unit is mounted at a predetermined mounting position of the apparatus main body, the high-voltage substrate and the first roller are electrically connected with each other, and in a state in which the second unit is drawn out from the mounting position, the connection between the high-voltage substrate and the first roller is released.SELECTED DRAWING: Figure 2
Patent JP-2021187812-A (JP)
Title: Coenzyme q10 stabilizing composition, composition for stabilizing coenzyme q10, and method for stabilizing coenzyme q10
Inventor: ABE SATOMI
IPC: A61P43/00
Filed: 2020-06-04
Abstract: To provide compositions for improving the destabilization of coenzyme Q10 due to calcium and magnesium, and to provide methods for stabilizing coenzyme Q10.SOLUTION: In order to solve the above problems, a coenzyme Q10 stabilizing composition characterized by containing coenzyme Q10, a fine porous substance, and calcium or magnesium is provided. This makes it possible to provide a composition for improving the destabilization of coenzyme Q10 due to calcium and magnesium, and a method for stabilizing coenzyme Q10.SELECTED DRAWING: Figure 1
Patent JP-2021003803-A (JP)
Title: Driving tool
Inventor: UCHIYAMA TATSU
IPC: B25C7/00
Filed: 2020-06-05
Abstract: To provide a driving tool capable of effectively preventing an attachment member from coming off, though the attachment member can be easily attached/detached.SOLUTION: A driving tool, in which an injection path 13a of a fastener is formed in a nose part 13 and which sequentially drives the fastener fed to the nose part 13, comprises an attachment member 40 that can be attached to/detached from the tip of the nose part 13. The attachment member 40 can be fixed to/unfixed from the nose part 13 by performing an operation in a direction D2 different from an injection direction of the fastener.SELECTED DRAWING: Figure 8
Patent JP-2021191953-A (JP)
Title: Fuel consumption acquisition device, fuel consumption calculation method and engine-driven power generation device
Inventor: KAMIIWA TOMOYA
IPC: H02P9/04
Filed: 2020-06-05
Abstract: To provide a fuel consumption acquisition device enabling reduction of data measurement time and data capacity.SOLUTION: A fuel consumption acquisition device includes: a detection section that includes output value detection means for detecting and acquiring a current output value of an output section of an engine-driven power generation device and acquires a current detection value; a storage section including first storage means for storing power generator efficiency value relation data indicating a relation of a power generator efficiency value to a power generator output value of a power generator measured beforehand, second storage means for storing fuel consumption relation data indicating a relation of fuel consumption to an engine shaft output value and an engine speed value of an engine, which are measured beforehand, and third storage means for storing a power generator coefficient; and a calculation section including engine shaft output value calculation means for calculating a current engine shaft output value of the engine and fuel consumption calculation means for calculating fuel consumption relative to a current detection value of the engine-driven power generation device.SELECTED DRAWING: Figure 1
Patent JP-2020166286-A (JP)
Title: Burst frame error handling
Inventor: STEFAN BRUHN
IPC: G10L19/005
Filed: 2020-06-05
Abstract: To provide a method for effectively concealing a frame loss, a receiving entity, a computer program, and a computer program product.SOLUTION: A receiving entity 400 includes a frame loss detector 401 that detects a frame loss in a signal received along a signal path 410. The frame loss detector 401 interfaces a low resolution representation generator 402 and a substitution frame generator 403. The low resolution representation generator 402 generates low-resolution spectral representation of a signal in a previously received frame. The substitution frame generator 403 generates a substitution frame according to known mechanisms, such as Phase ECU. A functional block 408 represents an adder for adding a noise element generated in this manner to the substitution frame.SELECTED DRAWING: Figure 4
Patent JP-2020144948-A (JP)
Title: Management of transmission/reception among handset machines controlling therapeutic drug injection instrument
Inventor: JULIAN SHAPLEY
IPC: G16H40/63
Filed: 2020-06-08
Abstract: To provide a communication method that manages transmission/reception to and from handset machines controlling a therapeutic drug injection instrument.SOLUTION: A method includes the steps of: transmitting at least one portion of a unique identifier of a handset machine controlling a therapeutic drug injection instrument and patient information on a user associated with the handset machine to a server; and associating the handset machine with the patient information on a server side, generating a handset identification code, and transmitting the handset identification code to a user. The method is configured to: receive a manual input of the handset identification code on a handset side; execute data transmission from now on from the handset machine to the server, adding the handset identification code. Accordingly, it is checked on the server side that the user has the handset machine, and it is checked that communication received accompanied by the code is associated with the handset machine as a correct user.SELECTED DRAWING: Figure 4
Patent JP-2021139872-A (JP)
Title: Multi-layer statistical wireless terminal location determination
Inventor: NEAL DANTE CASTAGNOLI
IPC: G01S5/02
Filed: 2020-06-25
Abstract: To determine a location of a wireless terminal.SOLUTION: A wireless terminal measures signal strength of a plurality of wireless transmitters. A plurality of location probability surfaces is generated on the basis of this information. Each location probability surface indicates a plurality of probabilities that the wireless terminal is in each of a corresponding plurality of geographic regions. These probability surfaces are then averaged to determine a composite location probability surface. A motion probability surface, which stores a plurality of probabilities indicating variations of motion of the wireless terminal, is also determined. The composite location probability surface is then updated on the basis of the motion probability surface. A location estimate of the wireless terminal is then determined on the basis of the updated composite location probability surface.SELECTED DRAWING: Figure 3
Patent JP-2022011397-A (JP)
Title: Game machine
Inventor: OGAWA SHINYA
IPC: A63F7/02
Filed: 2020-06-30
Abstract: To hold down costs and considerably perform ornamentation corresponding to a model.SOLUTION: In a game machine 10, a decoration sheet 61S can be housed through slits 62R, 63R in a right leg part 62 and a left leg part 63 of a detachable decoration part 60 equipped in a front door 30. Knurling parts 62G1, 62, N1, 63G1, 63N1 are provided in rear walls 62G, 62N, 63G, 63N at both sides of the slits 62R, 63R in the right leg part 62 and the left leg part 63.SELECTED DRAWING: Figure 4
Patent JP-2022012278-A (JP)
Title: Support structure of intercooler
Inventor: KONDO HIDENARI
IPC: F02B29/04
Filed: 2020-07-01
Abstract: To provide a support structure of an intercooler for preventing interference with a fuel supply device arranged below a bracket by fracturing the intercooler side of the bracket when a downward force acts on the bracket at a vehicle front collision, and prohibiting fuel leakage.SOLUTION: An end part of an intercooler 41 in a longitudinal direction is supported by a resin-made intake passage 42, a rear end part of the intercooler 41 is supported by a bracket 72 which is held to a side part of an engine main body 10, the bracket 72 is constituted by the joining of a resin-made arm 76 at the intercooler 41 side and a metal arm 77 located above fuel supply devices 65, 66 while being held to the engine main body 10 side, the resin-made arm 76 has a flange part 76F joined to the metal arm 77, and an arm part 76A extending to the intercooler 41 side from the flange part 76F, and a vertical width L1 of the arm part 76A at a base end side is narrower than a vertical width L2 of the flange part 76F.SELECTED DRAWING: Figure 3
Patent JP-2021012875-A (JP)
Title: Light source with photoluminescence emitter
Inventor: HAGEMANN VOLKER
IPC: C09K11/68
Filed: 2020-07-03
Abstract: To provide a light source having high luminance and high efficiency using photoluminescence.SOLUTION: A light source 1 having a converter assembly and a part for stabilizing a laser wavelength, has a laser 3. The laser 3 emits laser light at a wavelength in a range from 460 nanometers to 470 nanometers. A converter assembly 5 absorbs the laser light emitted by the laser 3 and emits photoluminescent light produced by the laser light and having a longer wavelength than the laser light. The converter assembly 5 includes a converter element 7. Ceramic of the converter element 7 is doped with Eu3+. Thus, the converter assembly 5 emits photoluminescent light in a red spectral range under the action of the laser light.SELECTED DRAWING: Figure 2
Patent JP-2020176126-A (JP)
Title: Method for producing organic compound
Inventor: FUKUBAYASHI Yumeto
IPC: C07C235/84
Filed: 2020-07-06
Abstract: To provide a method for producing an organic compound that causes a reaction between functional groups to occur without using solvent.SOLUTION: This invention relates to a method for producing an organic compound that causes a reaction between functional groups to occur by mechanochemical effect.SELECTED DRAWING: None
Patent JP-2022014477-A (JP)
Title: Fruit quality estimation program and system
Inventor: SAWADA AYAKO
IPC: G06Q50/02
Filed: 2020-07-07
Abstract: To estimate the quality of fruits accurately and automatically with less human help.SOLUTION: A fruit quality estimation program for estimating the quality of a fruit causes a computer to conduct an information acquisition step of acquiring appearance information on the appearance of an estimation target fruit and an estimation step of estimating the quality of the fruit on the basis of reference appearance information according to the appearance information acquired in the information acquisition step, using at relevance in at least three stages of reference appearance information on the appearance of the fruit acquired in the past and the quality of the fruit.SELECTED DRAWING: Figure 3
Patent JP-2022015973-A (JP)
Title: bag
Inventor: OGAKI MIDORI
IPC: A45C11/00
Filed: 2020-07-10
Abstract: To solve a problem in which, in vomiting outside, fingers are stained by disposing a vinyl bag for keeping vomit, even if the bag is designed for receiving the vomit.SOLUTION: A bag is composed of: a bottomless cylindrical storage part 7; a lower lid part 1a for covering a lower-side mouth W1 of the storage part 7; and an upper lid part 3 for covering an upper-side mouth W2 of the storage part 7. The upper lid part 3 is freely openable/closeable relative to the upper-side mouth W2 of the storage part 7, and the lower lid part 1a is freely openable/closeable relative to the lower-side mouth W1 of the storage part 7. The upper lid part 3 can be engaged with the storage part 7 or the lower lid part 1a, and the lower lid part 1a can be engaged with the storage part 7 or the upper lid part 3, which is a characteristic of the bag.SELECTED DRAWING: Figure 4
Patent JP-2020174392-A (JP)
Title: One-way key fob and vehicle pairing authentication, retention, and invalidation
Inventor: HO JIN-MENG
IPC: H04L9/32
Filed: 2020-07-13
Abstract: To provide a method for authenticating, retaining, and invalidating a key fob to a control unit.SOLUTION: After initial pairing between a key fob and a control unit, a device shares a secret operating key OpKey. In authentication, the key fob 101 sends the 8 least significant bits of the 128-bit counter and some bits of the AES-128OpKey encrypted value of a counter to the control unit. Key invalidation and retention prompts the control unit to enter OpKey retention and invalidation mode. Each of the remaining or new key fobs is then prompted by a user to send an authentication message (105) to the control unit. When the control unit is prompted to exit OpKey retention and invalidation mode, the control unit retains only the OpKey of the key fob that has sent a valid authentication message immediately before entering and exiting the OpKey retention and the invalidation mode.SELECTED DRAWING: Figure 1
Patent JP-2022017864-A (JP)
Title: Vacuum pump and cleaning system of the same
Inventor: ICHIHARA KOICHI
IPC: F04D19/04
Filed: 2020-07-14
Abstract: To provide a vacuum pump which can decompose by-products with radicals to make the by-products into particles and discharge the by-product to the outside effectively.SOLUTION: A vacuum pump includes: an outer cylinder 127 having an intake port 101 and an exhaust port 133; a rotor shaft 113 rotatably supported at the inner side of the outer cylinder 127; and a rotating body 103 which has rotary blades 102 fixed to the rotor shaft 113 and may rotate with the rotor shaft 113. The vacuum pump further includes: at least one radial supply port 201b and 201a which can supply several kinds of radicals to the outer cylinder 127; and radical supply means 201 which can supply radicals to the radial supply ports 201b and 201a.SELECTED DRAWING: Figure 1
Patent JP-2020188268-A (JP)
Title: Conductive adhesive composition, connection structure, and semiconductor light emitting element mounting flexible wiring board
Inventor: SUGATA SHINICHIRO
IPC: C09J201/00
Filed: 2020-07-14
Abstract: To provide a conductive adhesive composition used for electrically connecting a flexible wiring board and an electronic component, and capable of forming a cured product having excellent adhesive strength and electrical conductivity even when it is repeatedly expanded, contracted, and bent.SOLUTION: The conductive adhesive composition is used for electrically connecting a flexible wiring board and an electronic component. The conductive adhesive composition includes: a conductive particle containing a metal having a melting point of 200°C or less, a thermosetting resin, a flux active agent, and a curing catalyst.SELECTED DRAWING: None
Patent JP-2022024297-A (JP)
Title: Fuel cell system
Inventor: KITAMOTO RYOTA
IPC: H01M8/04
Filed: 2020-07-15
Abstract: To provide a fuel cell system that can reduce the complexity of the configuration.SOLUTION: A fuel cell system includes a battery 11, a motor 13, a fuel cell stack 15, and a power control unit 17. The power control unit 17 includes a battery control unit 21 connected to the battery 11, first and second bridge circuits 23A and 23B which are connected in parallel to the battery control unit 21 and integrated, and a power control unit 25 equipped with the second bridge circuit 23B and a three-phase reactor 35. The power control unit 25 is connected to the fuel cell stack 15 so as to be capable of boost control.SELECTED DRAWING: Figure 2
Patent JP-2022022016-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2020-07-23
Abstract: To enhance an interest in a game.SOLUTION: A game machine includes: information acquisition means; determination means; first rotating means; and second rotating means. The first rotating means includes a rotating plate part rotatable with a rotating shaft as a center, the rotating plate part is configured such that a light source positioned in a back side is visible, and the second rotating means is configured so as to be rotatable, and can be displaced between a first position so as to be visible without going through at least the rotating plate part of the first rotating means when a game board is viewed in front and a second position so as to be visible through the rotating plate part. The game machine includes: a first state in which the light source is visible through the rotating plate part in a predetermined game state; and a second state in which the second rotating means becomes visible through a rotating plate part because the second rotating means travels to a back side of the rotating plate part and hence intercepts light from the light source.SELECTED DRAWING: Figure 626
Patent JP-2022023265-A (JP)
Title: Position detector
Inventor: WAKATSUKI Ayana
IPC: G01D5/12
Filed: 2020-07-27
Abstract: To provide a position detector with which it is easy to change the lead-out direction of a wiring part.SOLUTION: A position detector 100 comprises: a rotor that rotates around the center of an axis AX in accordance with the movement of the object to be detected; a circuit board 40 to which is attached a detection element for detecting the rotation of the rotor; a case 70 for accommodating the rotor and the circuit board 40; and a wiring part 60 electrically connected to the circuit board 40. Provided to two or more spots among four spots of a bottom part 9, a first wall part 91, a second wall part 92 and a third wall part 93 of the case 70 is a notch that enables the wiring part 60 to be led out from the circuit board 40 to the outside. A specific notch among the notches provided to two or more spots is provided with a grommet G1 that passes the wiring part 60 through, and the other notches are provided with lids C1, C2 for blocking these notches.SELECTED DRAWING: Figure 1
Patent JP-2022026035-A (JP)
Title: Information processing device and program
Inventor: TOKUCHI KENGO
IPC: G06T3/00
Filed: 2020-07-30
Abstract: To diversify the expression of information notification as compared with a case where information associated with a subject in a photographed image is caused to be uniformly notified of.SOLUTION: An information processing device includes a processor. The processor sets, when displaying an image photographed by a photographing device in each of a plurality of areas provided in a display surface, a content of information that is to be displayed in association with a position of a subject in the image, for each area.SELECTED DRAWING: Figure 8
Patent JP-2022026206-A (JP)
Title: Magnetic tape cartridge, magnetic tape drive, magnetic tape system, and method for operating magnetic tape drive
Inventor: NAKAO TORU
IPC: G06K19/07
Filed: 2020-07-30
Abstract: To provide a magnetic tape cartridge, a magnetic tape drive, a magnetic tape system, and a method for operating the magnetic tape drive, capable of providing information regarding a tolerance of tension applied to the magnetic tape.SOLUTION: A magnetic tape cartridge includes a case in which a magnetic tape is housed and a NVM of a cartridge memory provided in the case. The NVM stores tension tolerance related information regarding a tolerance of tension applied to the magnetic tape.SELECTED DRAWING: Figure 15
Patent JP-2022026533-A (JP)
Title: Estimation device, estimation method and optical communication system
Inventor: HASHIMOTO YOSHINARI
IPC: H04B10/073
Filed: 2020-07-31
Abstract: To provide an estimation device, an estimation method and an optical communication system, which can estimate the type of an optical fiber.SOLUTION: An estimation device 20 includes: a first acquisition unit 30 which, when an optical fiber 16 of a communication target is regarded to be a model optical fiber supposed to have no transmission loss, acquires a first amount of light in test light which is transmitted from the transmission side through the model optical fiber and received on the reception side; a second acquisition unit 32 which acquires a second amount of light in test light which is transmitted from the transmission side through the optical fiber 16 of the communication target and received on the reception side; a third acquisition unit 34 which acquires a line length of the optical fiber 16 of the communication target; a calculation unit 36 which calculates an attenuation factor of the optical fiber 16 of the communication target, based on the first amount of light, the second amount of light and the line length; and an estimation unit 38 which estimates the type of the optical fiber 16 of the communication target, based on the attenuation factor.SELECTED DRAWING: Figure 2
Patent JP-2022026844-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: ITO HIROYASU
IPC: G06T15/20
Filed: 2020-07-31
Abstract: To provide a technology for properly determining color information of an object for generating a virtual viewpoint image.SOLUTION: An image processing method includes: specifying a captured image to be used for acquiring color information of an object, on the basis of a designated virtual viewpoint, out of captured images obtained by multiple pieces of imaging means which image the object from different positions; determining the color information of the object in a virtual viewpoint image on the basis of the color information of the object acquired from the specified captured image; generating the virtual viewpoint image on the basis of the determined color information of the object; and specifying, when there is a structure blocking the object in the specified captured image, a captured image different from the above specified captured image, as a captured image to be used for acquiring the color information of the object, on the basis of color information of the structure.SELECTED DRAWING: Figure 3
Patent JP-2022026980-A (JP)
Title: Game machine
Inventor: TAKAHASHI YOSHIYASU
IPC: A63F7/02
Filed: 2020-07-31
Abstract: To provide a game machine capable of allowing game balls to stably enter a ball entry part and appropriately mounting an outer guide rail.SOLUTION: A Pachinko machine has not only a first distribution device (first distribution part) for distributing game balls toward (first direction) a guidance passage 24 or toward (second direction) an out port 28 or a general winning hole 29, but also a second distribution device (second distribution part) for distributing game balls distributed toward the guidance passage 24 toward (third direction) for allowing them to enter a start pocket (ball entry part) 23, or toward (fourth direction) the out port 28. A range from a base end part to a tip part of an outer guide rail 71 is mounted to a game board 20 by plural hole parts (guidance parts), and the number of the hole parts is larger in a first range of the outer guide rail 71 than in a second range and is larger in the second range than in a third range.SELECTED DRAWING: Figure 4