baber/WOPTO huggingface dataset:
Patent JP-2020165167-A (JP)
Title: Sealing material and building member structure
Inventor: NAKAJIMA NAOKO
IPC: E06B7/23
Filed: 2019-03-29
Abstract: To provide a sealing material capable of switching a passable state or a non-passable state, and a building member structure applying the sealing material.SOLUTION: The sealing material includes: a sealable base portion 41 having a penetrated hollow section 411; and a sealable expandable material 42 provided in the hollow section 411 and expanding or contracting depending on its surrounding environment. The expandable material, which opens the hollow section 411 when contracted, makes the hollow section 411 to be passable. On the other hand, the expandable material, which closes the hollow section 411 when expanded, makes the hollow section 411 not to be impassable. The expandable material 42, which expands or contracts depending on a surrounding environment of the expandable material 42, opens the hollow section 411 when contracted, makes water to pass through the hollow section 411, whereas the expandable material 42 closes the hollow section 411 when expanded, makes to make water not to pass through the hollow section 411.SELECTED DRAWING: Figure 3
Patent JP-2019181688-A (JP)
Title: Generating grinding method for gear wheel workpiece, and grinding machine with controller for generating grinding of gear wheel workpiece
Inventor: VOGEL OLAF
IPC: B23F21/02
Filed: 2019-03-29
Abstract: To provide a controller or software for use in a grinding machine which has a reproducibly high precision of the grinding machining and a high efficiency in a method for generating-grinding a gear wheel workpiece.SOLUTION: During generating griding, a worm grinding wheel 2 is rotationally driven about a tool axis of rotation B, a gear wheel workpiece W1 is rotationally driven about a workpiece axis of rotation C, and relative movements are executed between the worm grinding wheel 2 and the gear wheel workpiece W1; after a dressing procedure of the worm grinding wheel 2 carried out by means of a rotationally drivable dressing unit 4, the following steps are carried out: executing a relative shift movement between the worm grinding wheel 2 and the gear wheel workpiece parallel to the tool axis of rotation, and executing an axially parallel relative movement between the worm grinding wheel and the gear wheel workpiece in parallel or diagonally to the workpiece axis of rotation, where a ratio between the shift movement and the axially parallel relative movement is specified, which is variable.SELECTED DRAWING: Figure 1
Patent JP-2020166141-A (JP)
Title: Karaoke device
Inventor: KAMATA MASAYUKI
IPC: G10L15/00
Filed: 2019-03-29
Abstract: To provide a karaoke device which allows enjoying lead narration even if singing karaoke alone.SOLUTION: The karaoke device includes a data storage unit which stores lyrics telop data, a voice processing unit which processes signals based on the singer's voice input during karaoke performance and identifies a character string included in the voice, a determination unit which determines whether or not the voice corresponds to the lead narration on the basis of a comparison result of the specified character string and the lyrics telop data, and a sound emitting processing unit which emits superimposed voices from sound emitting means, if the voice is determined to correspond to the lead narration.SELECTED DRAWING: Figure 2
Patent JP-2019135664-A (JP)
Title: Method of and system for integrating exchange processing and issuer processing for transaction based on block chain
Inventor: STEVEN CHARLES DAVIS
IPC: G06Q20/38
Filed: 2019-04-02
Abstract: To use a traditional payment network and a traditional technique of a payment system in combination with a block chain currency to thereby maintain safety of account information and also provide profits of discrete block chain to a consumer and a seller.SOLUTION: A block chain transaction approving method has a step of storing a plurality of account profiles, a step 902 of receiving a transaction message, a step 904 of discriminating an account profile of a payer, a step of discriminating a risk value, a step 922 of approving the transaction, and a step 924 of transmitting the modified transaction message.SELECTED DRAWING: Figure 9
Patent JP-2020169918-A (JP)
Title: Rotary encoder, robotic system, control method of robotic system, control program, recording medium, and manufacturing method article
Inventor: YAJIMA AKIRA
IPC: G01D5/347
Filed: 2019-04-04
Abstract: To provide a rotary encoder disposed to a joint of a robotic system capable of properly removing and collecting dust that interferes with position detection.SOLUTION: The rotary encoder has a scale 234 that includes an optical pattern, which is fixed to the axis of rotation to rotate together with the axis of rotation. A rotation detection sensor 254 detects the optical pattern of the scale 234. The scale 234 (rotating optical surface) and rotation detection sensor 254 are accommodated in a container having a sealed space 41. The container has an opening 44 capable of being opened/closed. In the opening 44, a dust collection means such as nozzle and duct for blowing, suction, etc may be arranged.SELECTED DRAWING: Figure 4
Patent JP-2019131590-A (JP)
Title: Treatment of retinal degeneration using gene therapy
Inventor: ROBERT LUCAS
IPC: C12N15/12
Filed: 2019-04-04
Abstract: To provide: an improved method for providing photoreceptor function to a cell, for use in treatment of retinal degeneration; and compositions and kits for use in such methods.SOLUTION: A therapeutic composition contains a nucleic acid sequence encoding a photosensitive protein, and an extracellular matrix degradation enzyme.SELECTED DRAWING: None
Patent JP-2020172560-A (JP)
Title: Composition, cured film, and laminate
Inventor: YONEYAMA YORIYOSHI
IPC: B32B27/28
Filed: 2019-04-08
Abstract: To provide a composition that is made into a cured film to have excellent anti-fogging properties, scratch resistance, anti-fogging durability and appearance, a cured film formed from the composition, and a laminate having the cured film.SOLUTION: A composition contains a block copolymer and a fluorine-based leveling agent, in which the block copolymer contains a polymer block A having a (meth) acrylamide-based repeating unit or the like, and a polymer block B having a (meth) acrylate-based repeating unit, the fluorine-based leveling agent has a surface free energy of 38-44 mN/m, and the content of the fluorine-based leveling agent is 0.01-5.0 pts.mass relative to the block copolymer 100 pts.mass.SELECTED DRAWING: None
Patent JP-2019118259-A (JP)
Title: Communication device
Inventor: NAKAI KEITA
IPC: G08C15/00
Filed: 2019-04-15
Abstract: To provide a communication device installed on a power storage module or a power supply related device and being capable of presenting individual information on an installed device according to a type.SOLUTION: A communication device can be installed on either of a power storage module and a power supply related device. The communication device has a storage unit for storing a device program. The device program includes an OS (Operating System) program, a Web server program operating on the OS and a communication program as a common section. The device program includes Web screen data according to respective power storage module to which the communication device is connected or the power supply related device as an individual section.SELECTED DRAWING: Figure 5
Patent JP-2020175701-A (JP)
Title: Brake force control device
Inventor: SATO TAKASHI
IPC: F16H61/21
Filed: 2019-04-15
Abstract: To provide a brake force control device that is able to realize comfortable riding and operating feeling in a free-wheeling state of a vehicle.SOLUTION: A brake force control device comprises: a target jerk calculation unit that calculates a target jerk to cause a vehicle in a free-wheeling state to generate brake force; a first estimation unit that estimates an increased quantity of brake force in a case where a predetermined factor in increasing brake force generated by a first actuator unit is currently arising; a second estimation unit that estimates an increased quantity of brake force in a case where the predetermined factor arises in a predetermined period; and a control unit by which a negative jerk to cause a second actuator to generate brake force is determined such that the sum of this negative jerk and a jerk for the first actuator to generate when an increase of brake force by the predetermined factor is not arising becomes equal to a target jerk. In a case where the predetermined factor is arising or arises in the predetermined period and the increased quantity of brake force is larger than a predetermined value, the control unit corrects the determined negative jerk so as to decrease an absolute value thereof.SELECTED DRAWING: Figure 2
Patent JP-2020178400-A (JP)
Title: Fuel cell vehicle and method for controlling fuel cell vehicle
Inventor: NANBA RYOICHI
IPC: B60L58/12
Filed: 2019-04-16
Abstract: To more stabilize braking force even when a scavenging process is performed during the use of a regeneration-friction cooperative brake in a fuel cell vehicle.SOLUTION: A fuel cell vehicle includes a fuel cell, a gas supply unit, a friction brake system, a drive motor, a power storage device, and a control unit which executes control for using friction braking force and regenerative braking force to obtain requested braking force and control for performing a scavenging process. While the fuel cell vehicle is braked by the friction braking force and the regenerative braking force, the control unit uses the amount of stagnant water stagnating inside the fuel cell to determine whether a scavenging preparation condition is satisfied. The control unit executes a responsiveness enhancement process when the scavenging preparation condition is satisfied, and executes the scavenging process when the responsiveness enhancement process is completed, and the amount of the stagnant water reaches a reference value.SELECTED DRAWING: Figure 6
Patent JP-2020177107-A (JP)
Title: Fixing device
Inventor: OKANEMASA TEMPEI
IPC: G03G15/20
Filed: 2019-04-17
Abstract: To suppress a connector from falling off even when a guide member and a heating member and a connector are displaced in a press contact direction.SOLUTION: The present invention comprises: a connector 90 mounted, with a right side R as the mounting direction, to an edge of a ceramic heater and guide member pertaining to the rotation axis direction of a fixing belt 60 and capable of supplying a current to the ceramic heater; and a fixing member 100 attached to the connector 90 and guide member, with a rear side B as the attachment direction, for fixing the connector 90 to the state of being mounted to edges of the ceramic heater and guide member. The guide member has an engaging face 63c, and the connector 90 has an edge part 96. The fixing member 100 engages with the engaging face 63c of the guide member and includes a first engaging part 101 that restricts the movement of the fixing member 100 to a left side L and a second engaging part 102 that engages with the edge part 96 of the connector 90 and restricts the movement of the connector 90 to the left side L.SELECTED DRAWING: Figure 9
Patent JP-2020175778-A (JP)
Title: Pneumatic tire
Inventor: TAZAWA KAZUKI
IPC: B60C5/00
Filed: 2019-04-18
Abstract: To provide a pneumatic tire capable of favorably maintaining uniformity and weight balance of a tire while improving a running performance on an unpaved road even if the tire has an asymmetrical pattern.SOLUTION: In a pneumatic tire, the side blocks 30 are provided in respective side areas adjacent to the outer side of the outermost side end part of a tread part 1 in a tire width direction, and the tire satisfies the following relations: Nout>Nin, TSout>TSin and 1.1≤TRout/TRin≤1.5 when defining the number of side blocks 30 provided in the outer side area located at a vehicle outside as Nout, that number provided in the inner side area located at a vehicle inside as Nin, a groove area and a groove area ratio in the outside tread area located at the vehicle outside of the tread part 1 as TSout and TRout, and those in the inside tread area located at the vehicle inside of the tread part 1 as TSin and TRin.SELECTED DRAWING: Figure 2
Patent JP-2020178312-A (JP)
Title: Current interrupting device and transistor selecting method
Inventor: HAYASHI YUSUKE
IPC: H02H3/093
Filed: 2019-04-22
Abstract: To provide a current interrupting device which can be reduced in size, and is excellent in power efficiency.SOLUTION: A current interrupting device includes a first transistor having normally-off type characteristics for switching whether or not to interrupt a current path, and a controller that controls a gate voltage of the first transistor such that, when no overcurrent flows through the current path, the first transistor is operated in an active region, and when an overcurrent flows through the current path, the first transistor is operated in a saturation region so that the current path is interrupted.SELECTED DRAWING: Figure 1
Patent JP-2020180801-A (JP)
Title: Inspection apparatus
Inventor: ITO NOBUHIRO
IPC: G01N1/04
Filed: 2019-04-23
Abstract: To provide an inspection apparatus capable of easy and accurate measurement.SOLUTION: An inspection apparatus 1 according to the present application has a tubular member 10 open at both ends, a collection section 40, and a flow meter 50. The collection section 40 is housed inside the tubular member 10 and collects an insoluble sample mixed in a fluid collected from one end 11 of the tubular member 10. The flow meter 50 is disposed on the other end 12 side of the tubular member 10 and measures a flow rate of the fluid passing through the collection section 40.SELECTED DRAWING: Figure 2
Patent JP-2020182052-A (JP)
Title: Hot water supply device
Inventor: HIROTA DAISUKE
IPC: H04M11/00
Filed: 2019-04-24
Abstract: To provide a hot water supply device that can reproduce and output content data acquired via an external communication network on a remote controller even when an intercom function is not installed.SOLUTION: A bathroom remote controller 12 (first remote controller) includes an operation unit 122 for inputting a distribution instruction for voice data (content data), a decoding unit 123a that decodes audio data, and a reproduction unit (D/A conversion unit 127) that reproduces the audio data decoded by the decoding unit 123a. A kitchen remote controller 13 (second remote controller) includes a wireless communication unit 138 for being connected to an external communication network 30, and a control unit 133 that acquires voice data from the external communication network 30 via the wireless communication unit 138 on the basis of reception of a distribution instruction from the bathroom remote controller 12 via a 2-core communication line L10, and transmits the acquired voice data to the bathroom remote controller 12.SELECTED DRAWING: Figure 3
Patent JP-2020183459-A (JP)
Title: Additive composition for fuel oil, fuel oil composition and reforming method
Inventor: TAKEDA ATSUSHI
IPC: C10L1/26
Filed: 2019-04-26
Abstract: To provide the additive composition having an excellent suppressing effect of sludge generation when the additive composition is added to a low-sulfur fuel oil.SOLUTION: The additive composition comprises a compound represented by a chemical formula (1), and the compound represented by the chemical formula (2) and/or the compound represented by the chemical formula (3)(wherein, the chemical formula (2) is represented by R4-O-P(=O)(-OH)2, and the chemical formula (3) is represented by R5-O-P(=O)(-OH)-O-R6, and in the formulae, R1, R2, R4, R5 and R6 are saturated or unsaturated C8-28 hydrocarbon groups, and R3 is a C1-9 group containing N or a group containing a cyclic compound having an OH group).SELECTED DRAWING: None
Patent JP-2020183650-A (JP)
Title: Post-adjustment member for room unit support leg, room unit support leg with post-adjustment member, and room unit support leg with post-adjustment function
Inventor: HASUO KOICHI
IPC: E04H1/12
Filed: 2019-05-07
Abstract: To provide a post-adjustment member for room unit support leg capable of efficiently installing the room units in a short time by facilitating adjustment of the installation height position of the room units in a construction method of installing multiple room units on a floor slab of a building, a room unit support leg with a post-adjustment member, and a room unit support leg with a post-adjustment function, and a room unit installation height adjustment method.SOLUTION: A room unit post-adjustment member for support legs that is attached to the telescopic room unit support legs located between a floor slab and a room unit when installing the room unit on the floor slab of a building, includes: a bottom face that touches the support legs of the room unit; an extension unit that can be extended in height between the room unit and the top surface facing the room unit; and an extension operation means to extend the extension part from the outside of the room unit.SELECTED DRAWING: Figure 2
Patent JP-2020185132-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-05-14
Abstract: To provide a game machine capable of reducing compression of capacity in a main side as game control means in a game machine having a big win and a small win.SOLUTION: Although flag information is set in accordance with a determination result of a big win or a small win in a game machine having a big win and a small win, flag information for indicating a big win and flag information for indicating a small win are set to a common flag storage area, and predetermined processing is executed based on the flag information. The game machine includes advantageous state suggestive performance execution means capable of executing an advantageous state suggestive performance, and setting suggestive performance execution means capable of executing a setting suggestive performance for performing suggestion regarding setting of a setting value, the advantageous state suggestive performance execution means can execute an advantageous state suggestive performance in a first mode and a second mode, and setting suggestive performance execution means can execute a setting suggestive performance at a ratio higher when the advantageous state suggestive performance is executed in the second mode than when the advantageous state suggestive performance is executed in the first mode after execution of the advantageous state suggestive performance.SELECTED DRAWING: Figure 52
Patent JP-2020185968-A (JP)
Title: Vehicle control device, vehicle control method, and program
Inventor: KOMURO MISA
IPC: B60W30/09
Filed: 2019-05-17
Abstract: To more accurately predict a traveling track of an oncoming vehicle when an obstacle exists on a traveling path.SOLUTION: A vehicle control device comprises: a recognition part that recognizes the surrounding environment of an own vehicle; a first track generation part that, on the basis of the recognition result, generates a first track on which the own vehicle travels; a second track generation part that, on the basis of the recognition result, generates a second track on which an oncoming vehicle traveling in the direction facing the own vehicle is predicted to travel; and a driving control part that, on the basis of existence or nonexistence of interference between the first track and the second track, performs driving control of one or both of the speed and steering of the own vehicle. When an obstacle on a traveling path is recognized, according to a distance between a reference position set for the obstacle and a boundary portion of the traveling path on the side opposite to the reference position in the width direction of the traveling path as viewed from the center of the obstacle, the second track generation part shifts a part of the second track in a direction away from the boundary portion with respect to the width direction of the traveling path.SELECTED DRAWING: Figure 1
Patent JP-2020190861-A (JP)
Title: Image search apparatus and image search method
Inventor: TAMURA MASAHITO
IPC: G06T7/00
Filed: 2019-05-21
Abstract: To provide an image search apparatus and an image search method for displaying, at the top of search results, images which can be easily compared while realizing highly accurate similar image search.SOLUTION: An image search apparatus 1000 comprises: an input unit 100 that accepts input of images including a search target and annotation data of the images; a feature extraction unit 102 that extracts a feature quantity of the image; a comparison easiness calculation unit 104 that calculates comparison easiness between the images; a learning unit 103 that learns a method for extracting the feature quantity of the image and a method for calculating the comparison easiness using the images and the annotation data; a search unit 101 that determines the order of search results to be displayed on a display screen based on the feature quantity of the image learned by the learning unit 103 and the comparison easiness between the images; and a display unit 105 that displays the search results on the display screen in the order determined by the search unit 101.SELECTED DRAWING: Figure 1
Patent JP-2020191388-A (JP)
Title: Wiring board and manufacturing method thereof
Inventor: NISHIMURA KOICHI
IPC: H05K3/40
Filed: 2019-05-22
Abstract: To suppress cracks in an insulating layer and improve the connection reliability between a pad and a via wiring.SOLUTION: A wiring board includes a first insulating layer made of an insulating resin, a first through hole that penetrates the first insulating layer in the thickness direction, a pad provided in the first through hole, a second insulating layer laminated on the first surface of the first insulating layer and made of an insulating resin, and a first wiring layer provided in the second insulating layer and connected to the pad, and the connection surface connected to the first wiring layer of the pad has a curved surface that is convexly curved toward the first surface of the first insulating layer.SELECTED DRAWING: Figure 1
Patent JP-2019203506-A (JP)
Title: Single-row ball bearing with integrated squeeze-film damper
Inventor: ERWIN PERRY ELLWOOD III
IPC: F02B37/04
Filed: 2019-05-23
Abstract: To provide a rolling element bearing assembly that may be used in an electrically assisted turbocharger.SOLUTION: A bearing assembly 100 includes an inner race 110 having an outer diameter 112 defining an inner raceway 114, an outer race 120 having an outer diameter 122 and an inner diameter 124, the outer-race inner diameter 124 defining an outer raceway 126, a single row of rolling elements 130 between the inner raceway and the outer raceway, and a squeeze-film damper 140 integrated with the outer race to form a single component. The squeeze-film damper provides a squeeze-film damper surface 144 between the outer-race outer diameter and a housing.SELECTED DRAWING: Figure 2
Patent JP-2020189811-A (JP)
Title: Gel composition and gel dried product
Inventor: HIROTA SHUN
IPC: C07K14/435
Filed: 2019-05-23
Abstract: To provide a gel composition having a polypeptide derived from a ferritin-like sub unit as a main component, and a gel dried product.SOLUTION: A gel composition contains a polypeptide having an amino acid sequence of a ferritin-like sub unit, and a liquid material.SELECTED DRAWING: None