baber/WOPTO huggingface dataset:
Patent JP-2022035348-A (JP)
Title: Roller holding mechanism, image forming apparatus, and process unit
Inventor: NISHIYAMA TAKESHI
IPC: G03G21/00
Filed: 2020-08-20
Abstract: To prevent permanent deformation occurring on surfaces of rollers that form a roller pair.SOLUTION: A roller holding mechanism comprises: a first roller 15 that rotates in a first rotation direction; a second roller 16 that is rotated following the first roller 15; and a holding part 61 that holds the second roller 16 displaceably with respect to the first roller 15 so as to change the center-to-center distance L between the first roller 15 and the second roller 16. The holding part 61 has a guide part 65 that locates the second roller 16 at an actuated position PA1 that is the position of the second roller 16 in an actuated state and a retracted position PA2 that is a position for changing the center-to-center distance L between the first roller 15 and the second roller 16 so that the amount of compression deformation of the second roller is reduced compared with the amount of compression deformation at the actuated position. In a state in which the second roller 16 is located at the retracted position PA2, upon the rotation of the first roller 15 in the first rotation direction, the guide part 65 guides the second roller 16 rotated following the rotation from the retracted position PA2 to the actuated position PA1.SELECTED DRAWING: Figure 3
Patent JP-2020185494-A (JP)
Title: Game machine
Inventor: OKINAGA KEI
IPC: A63F7/02
Filed: 2020-08-24
Abstract: To provide a game machine which can favorably improve an attention degree to a game.SOLUTION: A pachinko machine includes a game board 60 in which a game area PE is formed. When a ball enters in operation ports 62a, 63a provided in a game area PE, reserve information is acquired. Plural pieces of reserve information can be stored. A win/lose determination for whether or not to be shifted to an open/close execution mode is successively carried out on the basis of the plural pieces of reserve information. The game board 60 is provided with a variable winning device 65 which allows ball entry when a jackpot result or a special winning result is gotten in the win/lose lottery, and then the ball entry into the variable winning device 65 can increase own balls. The open/close execution mode includes one corresponding to the special winning result and one corresponding to the jackpot result. In a game of shifting to the open/close execution modes corresponding to the special winning result, a variable display period of a drawing pattern is determined according to a situation in which the special winning result is gotten in a previous game.SELECTED DRAWING: Figure 4
Patent JP-2021034057-A (JP)
Title: Video call mediation device, method, and computer-readable recording medium
Inventor: AHN SANG IL
IPC: G06Q50/30
Filed: 2020-08-25
Abstract: To provide a video call mediation device, a method, and a computer-readable recording medium.SOLUTION: A video call mediation method includes the stages of: a plurality of terminals connecting to a video call platform; calculating the number of first gender users and the number of second gender users of users of the plurality of terminals during connection to the video call platform for receiving provision of a video call service; calculating a first value, which is a ratio of the number of second gender users to the number of first gender users; and transmitting goods that can be used on the video call platform to at least some of the terminals of the first gender users according to the calculated ratio.SELECTED DRAWING: Figure 3
Patent JP-2021091863-A (JP)
Title: Polyurethane resin formative composition, composition for adhesive, cured product and adhesive article
Inventor: SHINOZUKA YUJI
IPC: C08G18/10
Filed: 2020-08-30
Abstract: To provide a polyurethane resin formative composition capable of exhibiting high adhesive strength in a wide temperature range, a composition for an adhesive, a cured product and an adhesive article.SOLUTION: A polyurethane resin formative composition contains a curing agent (A) containing diol (a-1) and a crosslinking component (a-2), and an isocyanate group terminal prepolymer (B) that is a reaction product of polyol (b-1) having Mn of 2,500 or more, polyisocyanate (b-2) and diol (b-3) having Mn of 250-2,000 as an arbitrary component. The diol (a-1) is one or more selected from the group consisting of linear or branched aliphatic diol, alicyclic diol and aromatic diol that have Mn in a specific range. Contents and ratios of the diol (a-1) and the polyol (b-1) are in specific ranges. A content of a crosslinkable group that the crosslinking component (a-2) has is in a specific range. Contents and ratios of an OH group, an NCO group and an urethane group in the polyurethane resin formative composition are in specific ranges.SELECTED DRAWING: None
Patent JP-2022041143-A (JP)
Title: Detector, method for detection, and computer program
Inventor: OKABE YOSUKE
IPC: G01R31/367
Filed: 2020-08-31
Abstract: To provide a detector, a method for detection, and a computer program.SOLUTION: A power storage element includes an electrode terminal and an electrode body having a conductive tab, the electrode body being connected to the electrode terminal by the conducive tab. The power storage element includes: an acquisition unit for acquiring a sensor output from a temperature sensor for measuring the temperature of a conductive tab; and a detection unit for detecting an internal short-circuit in the electrode body on the basis of the acquired sensor output.SELECTED DRAWING: Figure 10
Patent JP-2020203111-A (JP)
Title: Facial tissue, carton containing facial tissue product and method for manufacturing facial tissue
Inventor: OOKA YASUNOBU
IPC: D21H21/24
Filed: 2020-09-03
Abstract: To provide facial tissue striking a balance among smoothness, softness, voluminous feeling and strength.SOLUTION: A two-ply facial tissue has a basis weight of 10 to 16 g/m2 per one-ply of the facial tissue, paper thickness of 0.40 to 0.90 mm/10 pieces, the number of crepes of 13 to 30 crepes/6 mm and crepe height of 15 to 40 μm.SELECTED DRAWING: Figure 4
Patent JP-2021041917-A (JP)
Title: Child safety seat
Inventor: GUO ZHENG-WEN
IPC: B60N2/28
Filed: 2020-09-09
Abstract: To provide a child safety seat having an alert system having a simple structure, and capable of effectively warning improper installation of the child safety seat on a vehicle seat.SOLUTION: A child safety seat comprises: first and second restriction devices; an alert device 17 connected in series with a series circuit 19; and first and second switches 13, 14. Each of the first and second restriction devices can be engaged with a corresponding structure disposed in a vehicle, can be independently operated, and has an idle position and a deployment position. The first and second switches are operably joined to the first and second restriction devices, are each closed when the first restriction device is in a deployment position, and the second restriction device is in an idle position, and can be operated so as to emit an alert signal.SELECTED DRAWING: Figure 1
Patent JP-2022049906-A (JP)
Title: Evaluation method and evaluation device of tyre
Inventor: OBARA KENTARO
IPC: B60C19/00
Filed: 2020-09-17
Abstract: To provide an evaluation method of a tyre, capable of evaluating an effect of an impact of a tyre 2 on an internal pressure holding performance of the tyre 2, taking into account a service condition of the tyre 2.SOLUTION: An evaluation method evaluates an internal pressure holding performance of a tyre 2 assembled to a rim R and filled with a liquid. The evaluation method of the tyre includes: (1) a step of applying a load to the tyre 2 by a weight 36 dropped from above to deform the tyre 2; and (2) a step of measuring an internal pressure of the tyre 2 in a deformation state. The weight 36 includes a main body 62 and a protrusion 64 projecting from the main body 62. A tip 76 of the protrusion 64 is rounded. The protrusion 64 makes contact with a portion of the tyre 2 at which to have contact with a road surface.SELECTED DRAWING: Figure 2
Patent JP-2022051199-A (JP)
Title: Image determination device, image determination method, and program
Inventor: TOYODA YUJI
IPC: G06V30/14
Filed: 2020-09-18
Abstract: To provide an image determination device capable of determining handwritten characters or printed characters to further improve recognition accuracy of a form.SOLUTION: An image determination device 7 has: a partial determination unit that determines whether or not an input element of each of a plurality of input locations is handwritten with respect to an input form image; and an overall determination unit that determines whether or not the input form image is handwritten based on the determination result of each of the plurality of input locations by the partial determination unit. The partial determination unit determines whether or not a plurality of input items specified by a user is handwritten, and the overall determination unit determines whether the form image is handwritten or printed based on the determination result of all the input items specified by the user.SELECTED DRAWING: Figure 3
Patent JP-2021067675-A (JP)
Title: Flexible guide and set of superimposed flexible guides for rotary resonator mechanism, in particular of horological movement
Inventor: PASCAL WINKLER
IPC: G04B17/04
Filed: 2020-09-23
Abstract: To provide a flexible guide and a set of superimposed flexible guides for a rotary resonator mechanism, in particular of a horological movement.SOLUTION: A flexible guide includes a first support 11, an element 13 movable relative to the first support, and a first pair of flexible strips 14, 15 connecting the first support to the movable element, so that the movable element can be displaced relative to the first support by bending the strips 14, 15 in a circular movement about a center 18 of rotation. The flexible guide is arranged substantially in a specific plane. In the flexible guide, prestressing means 27 is configured to apply a force for buckling the flexible strips by bringing the first support closer to the movable element, so that the flexible guide includes two stable positions 28 of the element 13 movable relative to the first support 11 for which the return moment is zero, the two stable positions having a predetermined angle of rotation (2α) therebetween.SELECTED DRAWING: Figure 2
Patent JP-2022052122-A (JP)
Title: Display device for vehicle
Inventor: YAMADA YOSHIHISA
IPC: G09G5/00
Filed: 2020-09-23
Abstract: To provide a display device for a vehicle which can reduce a visible load of a driver and can shorten a watch time.SOLUTION: A display device 1 for a vehicle includes a liquid crystal display 4 having a first area 401, a second area 402 and a third area 403 as display areas, and a CPU 2 for switching the liquid crystal display 4 between a normal display mode and a simple display mode. The CPU 2 displays vehicle information together with the first area 401, the second area 402 and the third area 403 in the case of the normal display mode, and hides the first area 401 and the second area 402, and digital-displays speed information in at least the vehicle information on only the third area 403 in the simple display mode.SELECTED DRAWING: Figure 4
Patent JP-2021000129-A (JP)
Title: Metabolic cage
Inventor: DEE L CONGER
IPC: A01K1/01
Filed: 2020-09-24
Abstract: To provide a metabolic cage for the collection and separation of metabolic waste from laboratory animals.SOLUTION: Provided are animal waste collecting animal containment cages 100 for collecting and separating feces and urine from an animal or animals. Also provided are animal waste collecting animal containment cages that are disposable and are for single use. Also provided are animal waste collecting animal containment cages 100 that are disposed within a rack 800.SELECTED DRAWING: Figure 17
Patent JP-2022053633-A (JP)
Title: Information processing system and program
Inventor: OKUYAMA MOTOKI
IPC: A63F13/69
Filed: 2020-09-25
Abstract: To provide a game system for allowing a player to easily enjoy himself/herself by proving a higher game property.SOLUTION: Interference determination means 60 determines interference related to the acquisition of an item to be rearranged. Gain calculation means 80 calculates a gain of another player desiring to acquire a retained item on the basis of a situation in a game, contents of the retained item to be rearranged, or the like. Battle impossible condition determination means 102 determines whether a player satisfies a battle impossible condition on the basis of player information. Retained item specification means 104 specifies an item retained by the player when the player is determined to satisfy the battle impossible condition. Rearrangement management means 106 creates a state in which the retained item can be acquired at a prescribed position in the game to execute processing of rearranging the retained item in accordance with the situation in the game.SELECTED DRAWING: Figure 3
Patent JP-2022054189-A (JP)
Title: Surface treatment composition, method for manufacturing surface treatment composition, surface treatment method, and method for manufacturing semiconductor substrate
Inventor: YOSHINO TSUTOMU
IPC: C11D7/26
Filed: 2020-09-25
Abstract: To provide means to sufficiently remove organic residues from a surface of polished abrasive objects.SOLUTION: A surface treatment composition of a polished abrasive object contains a polymer having a configuration unit of a following formula (1), a chelating agent, and water. In the above formula (1), R1 is a hydrocarbon group having 1 to 5 carbons, R2 is a hydrogen atom or a hydrocarbon group having 1 to 3 carbons, and the chelating agent has at least one of phosphonic acid group and carboxylic acid group.SELECTED DRAWING: None
Patent JP-2022055048-A (JP)
Title: Manufacturing method of shielded wire, shielded wire with grounding member, and crimping device
Inventor: YAGI SHINTARO
IPC: H01R43/048
Filed: 2020-09-28
Abstract: To provide a manufacturing method of a shielded wire that can achieve both increasing holding force for fixing a grounding member to a covered wire or the like and reducing the burden on the shielded wire.SOLUTION: A manufacturing method of a shielded wire 1 includes the steps of arranging a first terminal 40 at an open end 21 of a shield body 20 with a covered wire 10 and the shield body 20 inserted through a first terminal 40, arranging a second terminal 50 such that the open end 21 folded outward in the radial direction is sandwiched between the outer peripheral surface of the first terminal 40 and the inner peripheral surface of a second terminal 50, and sandwiching the first terminal 40 and the second terminal 50 between molds 60 and 70 and deforming the terminals under pressure. In the mold surfaces of the molds 60 and 70, protruding end faces 63 and 73 have protrusions 62 and 72 having a radius of curvature R smaller than a radius R1 of the outer peripheral surface of the second terminal 50 before crimping and larger than a radius R2 of the outer peripheral surface of the covered wire 10 before crimping.SELECTED DRAWING: Figure 5
Patent JP-2021072282-A (JP)
Title: Organic device, manufacturing method thereof, display device, photoelectric conversion device, electronic equipment, illumination device and mobile body
Inventor: NARUSE HIROAKI
IPC: H01L27/32
Filed: 2020-09-29
Abstract: To provide a technique advantageous in suppressing lowering of image quality due to color mixture.SOLUTION: An organic device comprises: a reflection film arranged on a substrate; a first insulation film covering the reflection film; a plurality of lower electrodes arranged on the first insulation film; a second insulation film covering a peripheral part of each of the plurality of lower electrodes and the first insulation film between the plurality of lower electrodes; an organic function film covering the plurality of lower electrodes and the second insulation film; and an upper electrode arranged on the organic function film. The reflection film includes a first reflection part for a first pixel and a second reflection part for a second pixel. When a thickness of the first insulation film disposed on a central part of the first reflection part is referred to as T1, a thickness of the first insulation film disposed on a central part of the second reflection part is referred to as T2, a level difference of a surface of the first insulation film on the first reflection part is referred to as ΔT1, and a level difference of the surface of the first insulation film on the second reflection part is referred to as ΔT2, relations of T1>T2 and ΔT1<ΔT2 are satisfied.SELECTED DRAWING: Figure 1
Patent JP-2022014421-A (JP)
Title: Wavelength conversion member for endoscopes, and endoscope including the same
Inventor: IWABAYASHI HIROHISA
IPC: G02B5/20
Filed: 2020-10-01
Abstract: To provide a wavelength conversion member for endoscopes that has sufficiently high light extraction efficiency and also has excellent light resistance and heat resistance, and an endoscope including the same.SOLUTION: A wavelength conversion member 71 for endoscopes converts the wavelength of excitation light La from a light source device of an endoscope system and turns it into illumination light L3 including conversion light, the wavelength conversion member containing solid glass predominantly composed of silica and quantum dots dispersed in the solid glass. The wavelength conversion member includes a rod-like body 3 mm or more long in the longitudinal direction.SELECTED DRAWING: Figure 3
Patent JP-2021007251-A (JP)
Title: Method and device for using short transmission time interval in wireless communications network
Inventor: TORSTEN DUDDA
IPC: H04W72/12
Filed: 2020-10-06
Abstract: To provide a method and a device in a terminal device of a wireless communication network.SOLUTION: A terminal device can set a plurality of transmission time intervals. The terminal device receives, from a wireless communication network, a first authorization message including display of a first wireless resource configured according to a first transmission time interval from among the plurality of transmission time intervals which can transmit one or more wireless messages, determines the existence of data to be transmitted associated with a first logical channel, determine the maximum transmission time interval associated with the first logical channel, transmits a scheduling request message to the wireless communication network in response to the determination that the maximum transmission time interval associated with the logical channel is less than the first transmission time interval, and sets a scheduling request according to a second transmission time interval which is shorter than the first transmission time interval from among the plurality of transmission time intervals.SELECTED DRAWING: Figure 3
Patent JP-2021138355-A (JP)
Title: Safety and air vehicle including the same
Inventor: OTSUBO HIDEKI
IPC: B64D17/42
Filed: 2020-10-06
Abstract: To provide a safety device which hardens fixture between a lid part and an opening end part of a storage vessel before operation compared to a conventional safety device to make the safety device less likely to be affected by an external environment, and to provide an air vehicle including the safety device.SOLUTION: A safety device includes: a piston member; a cylinder which houses the piston member and is provided with a hole part for protruding the piston member outward during operation; a push-up member which is pushed up in one direction by the piston member; an injection object 16 which is pushed up by the push-up member while supported thereby; a gas generator which moves the piston member in the cylinder; and a lid part 21 having a protruding part 21a. The protruding part 21a has a second through hole 21c. A pin member 22 is inserted into the second through hole 21c and a first through hole 18a provided at a storage vessel 18 to form an engagement mechanism for causing an opening end part of the storage vessel 18 and the protruding part 21a to engage with each other.SELECTED DRAWING: Figure 2
Patent JP-2022063013-A (JP)
Title: Lubricating oil composition
Inventor: SUMIYA MAYUKO
IPC: C10M137/00
Filed: 2020-10-09
Abstract: To provide a lubricating oil composition having low viscosity with enhanced energy saving properties and yet having electric insulation properties required for lubrication of an electric motor, and capable of enhancing long drain properties by alleviating problems derived from oxidation degradation in lubrication of an automatic transmission and lubrication of the electric motor.SOLUTION: A lubricating oil composition comprises: a lubricating oil base oil having a kinematic viscosity of 6.0-12.0 mm2/s at 40°C; (A) a succinic acid imide dispersant having a polyisobutenyl group having a number average molecular weight of 800 or more, containing 80 mass ppm or more as the nitrogen content and 2.7 mass% or less as the compound; and (B) a condensation reaction product of a polyamine and an alkyl or alkenyl succinic acid having the alkyl or alkenyl group having a carbon number of 8-30 or an anhydride thereof, or a modified product thereof, or a combination thereof, containing 50-1300 mass ppm as a nitrogen component. A product of the weight average molecular weight of the component (A) and the content of the component (A) (mass%) as the compound is 16,000 or less.SELECTED DRAWING: None
Patent JP-2021097035-A (JP)
Title: Backlight module
Inventor: KAN KWING-DAL
IPC: F21V5/00
Filed: 2020-10-14
Abstract: To provide a backlight module.SOLUTION: The backlight module includes a light guide plate, a first light source, and a first optical film. The light guide plate comprises a light incidence surface, a light emitting surface, and a bottom surface. The light incidence surface is connected between the light emitting surface and the bottom surface. The light emitting surface is opposed to the bottom surface. The bottom surface comprises a plurality of first V-shaped microstructures having concentric ring shapes. The first light source is arranged on one side of the light incident surface of the light guide plate. The circle center of the first V-shaped microstructures is aligned with the first light source. The first optical film is arranged on one side of the light emitting surface of the light guide plate. The first optical film comprises a plurality of second V-shaped microstructures having concentric ring shapes. The backlight module according to the present invention has a light emitting shape having high collimation.SELECTED DRAWING: Figure 1
Patent JP-2021069113-A (JP)
Title: Systems and methods for receiving and transmitting communication signals
Inventor: MARTIN ERIKSSON
IPC: G06F21/44
Filed: 2020-10-16
Abstract: To improve security, manageability, controllability, expandability and/or reducibility of data networks.SOLUTION: A communication system 100 for receiving and transmitting communication signals comprises a data network 110, at least one proxy device 120 configured for digital certificate authentication, and at least one resource 130. Each proxy device 120 of the at least one proxy device 120 is coupled to a resource 130 of the at least one resource 130. The at least one resource 130 is communicatively coupled to the data network 110 via the at least one proxy device 120. The at least one proxy device 120 controls a communication between the data network 110 and the at least one resource 130 based on digital certificate authentication.SELECTED DRAWING: Figure 1