baber/WOPTO huggingface dataset:
Patent JP-2020143446-A (JP)
Title: Construction machine
Inventor: SHIMIZU JURI
IPC: F15B11/02
Filed: 2019-03-04
Abstract: To provide a construction machine capable of linearly pushing out a bucket by simply operating an arm in a pushing-out direction by an operator.SOLUTION: A controller 50 calculates a specific flow ratio corresponding to a boom initial angle which is an angle of a boom 2 detected with a boom angle detection device 33, at a time an instruction of a pushing-out motion of an arm 4 through the controller device 51 when a linear track is selected through a bucket truck selecting device 52, and controls a tilt amount of a first hydraulic pump 12 to pump a flow rate Qb acquired by multiplying a flow rate Qa supplied to a bottom room 3a of an arm cylinder 3 with the specific flow ratio out of a bottom room 1a of the boom cylinder 1 while the pushing-out motion of the arm is instructed through the controller device and the motion of the boom 2 is not instructed.SELECTED DRAWING: Figure 4
Patent JP-2020142418-A (JP)
Title: Method for manufacturing pressure vessel and pressure vessel
Inventor: KISHIKAWA TATSUHIRO
IPC: B29C70/32
Filed: 2019-03-05
Abstract: To provide a method for manufacturing a pressure vessel capable of achieving weight reduction and cost reduction while maintaining pressure resistance performance, and the pressure vessel.SOLUTION: Provided is a method for manufacturing a pressure vessel that comprises a reinforcing layer forming step of forming a reinforcing layer by winding a carbon fiber bundle to which a curable resin is adhered on an outer peripheral surface of a liner having a cylindrical part having a cylindrical shape and a dome part having a dome shape and positioned at both ends of the cylindrical part and alternately laminating a hoop layer and a helical layer. The reinforcing layer is formed so that a thickness of the innermost hoop layer is 10 to 28% of a thickness of the reinforcing layer in the reinforcing layer forming step. The pressure vessel is also provided.SELECTED DRAWING: Figure 3
Patent JP-2019156831-A (JP)
Title: Salt, acid generator, resist composition, and method for producing resist pattern
Inventor: YAMAMOTO SATOSHI
IPC: G03F7/20
Filed: 2019-03-07
Abstract: To provide a salt and a resist composition capable of producing a resist pattern with good line edge roughness.SOLUTION: The salt is represented by formula (I), and the resist composition contains the salt. [In the formula, Q, Q, Qand Qeach represent a fluorine atom or a perfluoroalkyl group; R, R, Rand Reach represent a hydrogen atom, a fluorine atom or a perfluoroalkyl group; z and zeach represent an integer of 0-6; Xand Xeach represent *-CO-O-, *-O-CO- or the like; Lrepresents a hydrocarbon group; one of Rand Rrepresents a group represented by formula (Ba) or formula (Bb) and the other represents a hydrogen atom or a group represented by formula (Ba) or formula (Bb); Zand Z'each represent an organic cation; Rand Reach represent a fluorine atom-containing alkyl group; Rand Reach represent a hydrogen atom, a fluorine atom or a fluorine atom-containing alkyl group; and * represents a binding site.]SELECTED DRAWING: None
Patent JP-2020143555-A (JP)
Title: Road restoration support system, road restoration support method and road restoration support program
Inventor: KONNO MINORU
IPC: E01C23/01
Filed: 2019-03-08
Abstract: To provide a road restoration support system, a road restoration support method and a road restoration support program capable of easily and rapidly determining the range of implementing "regular restoration" of a paved road.SOLUTION: A road restoration support system 1 comprises imaging means, judgement means, and restoration range determination means. The imaging means images a pavement surface of paved road P including asphalt TA and temporary asphalt PA1 to PA3 for temporary restoration provided on a part of the same. The judgement means judges whether there are a pavement joint PJ and a joint including a boundary B between asphalt TA and a side gutter G in the image of the pavement surface imaged by the imaging means. The restoration range determination means determines the restoration range of implementing regular restoration of the paved road P on the basis of a distance between an outer peripheral line of the temporary asphalt PA1 to PA3 and the joint if it is judged that there is the joint by the judgement means.SELECTED DRAWING: Figure 1
Patent JP-2020149229-A (JP)
Title: Duplicate eliminating apparatus, duplicate eliminating method, program and storage media
Inventor: IKAKURA TOMOHIRO
IPC: G06F12/00
Filed: 2019-03-12
Abstract: To provide a duplicate eliminating apparatus capable of low-cost and short-time processing while minimizing high-load processing.SOLUTION: In a duplicate eliminating apparatus 1 of the present invention, an identification unit 11 identifies the type of operating system information based on file system information existing in a first area of a data group stored in a data storage area having identification information in a storage, a duplicate area detection unit 12 detects an area in which duplicate data exists from the data group having the same type of the operating system information in the data storage area, and a duplicate eliminating unit 13 stores the duplicate data in at least one of the areas and eliminates the duplicate data from the other areas.SELECTED DRAWING: Figure 1
Patent JP-2020146714-A (JP)
Title: Method of producing amorphous soft-magnetic material
Inventor: ONODERA KIYOTAKA
IPC: C22C45/02
Filed: 2019-03-13
Abstract: To provide a method of efficiently producing an amorphous soft-magnetic material that has a high Fe content.SOLUTION: A method of producing an amorphous soft-magnetic material in the present embodiment is expressed by a predetermined composition formula. The method of producing an amorphous soft-magnetic material includes a step of obtaining an alloy by mixing and melting raw materials in a manner obtaining a composition of Composition Formula (1) and a step of ejecting a molten metal of the alloy to a chill roll having a surface roughness Ra of 0.4 mm or greater under a vacuum atmosphere having a gauge pressure of -93 kPa or smaller.SELECTED DRAWING: Figure 1
Patent JP-2020150988-A (JP)
Title: Reservation management server and reservation management program
Inventor: TOYAO YOSHIHIRO
IPC: G06Q50/10
Filed: 2019-03-18
Abstract: To ensure furthermore reception of a bill related to a reserved play in a game device.SOLUTION: A game server 102 is connected to a user terminal 104 and a game device 110 through Internet 106, a user using the user terminal 104 is authenticated (S12), and a reservation request for specifying a reservation period with the game device 110 of a reservation object is received from the user terminal 104 (S18). Then, a user is set by being associated as a reservation person, to the game device 110 of the reservation object ad the reservation period (S20), and a bill related to a reserved play is received from electronic settlement means of the reservation person.SELECTED DRAWING: Figure 4
Patent JP-2020152148-A (JP)
Title: Operation support device, and vehicle
Inventor: SATO TAKEHITO
IPC: B60W30/06
Filed: 2019-03-18
Abstract: To provide an operation support device capable of attaining a more preferable automatic delivery function in terms of safety and consideration to other vehicles.SOLUTION: An operation support device includes: an input part 11 receiving input of sensor information from a sensor monitoring the surroundings of a vehicle 1; and a control part 12 deciding a movement path from a parking space to a prescribed position in a road area on the basis of surrounding information on the vehicle 1 and making the vehicle 1 travel along the movement path when delivering the vehicle 1 to the road area from the parking space. The control part 12 leaves an accelerator operation for the vehicle 1 to a user while automatically controlling a steering operation for the vehicle 1 in a section of at least a part of the movement path, and switches an automatic driving mode to a manual driving mode with advent of the steering operation performed by the user when travelling the vehicle 1 in the section.SELECTED DRAWING: Figure 3
Patent JP-2020152229-A (JP)
Title: Hybrid vehicle control device
Inventor: NAKANO TOMOHIRO
IPC: B60K6/547
Filed: 2019-03-20
Abstract: To reduce cranking torque within a range that allows start-up performance to be prevented from degradation.SOLUTION: When restarting an engine through a second start-up method which enables fuel to be combusted after a crank shaft starts to be rotated through cranking, a hybrid vehicle control device: measures cranking start time TCR which is time from when an instruction to engage a clutch is made to when the cranking is started (S200 to S230); and, in a case where a measurement of the cranking start time TCR is equal to or lower than a predetermined determination value (S240: Yes), allows the engine to be re-started through a first start-up method which enables the fuel to be combusted simultaneously with a start of the cranking (S250).SELECTED DRAWING: Figure 7
Patent JP-2020154765-A (JP)
Title: Authentication system
Inventor: YOKOI FUMIHIKO
IPC: G06T7/00
Filed: 2019-03-20
Abstract: To provide a technology of improving convenience of a user in personal authentication of the user.SOLUTION: An authentication system includes an imaging apparatus, a storage device, and a control apparatus. The imaging apparatus images a face of a user existing within a first distance and information code existing within a second distance shorter than the first distance. The control apparatus determines, when a face of a user entering an area in the first distance is captured, whether specific face image data indicating the same person as a user indicated by face image data specified based on the captured face exists in multiple pieces of face image data stored, and determines, when information code existing within the second distance is captured after that, whether specific identification information corresponding to identification information recorded in the captured information code exists in multiple pieces of identification information stored, to determine whether the specific face image data and the specific identification information are stored in association with each other.SELECTED DRAWING: Figure 2
Patent JP-2020161511-A (JP)
Title: Cleaning method for semiconductor wafer and manufacturing method of the same
Inventor: TAKESHITA YUTARO
IPC: C11D1/18
Filed: 2019-03-25
Abstract: To provide a cleaning method excellent in removability of particles each of which has a small diameter and concretely particles each of which has a volume average particle diameter of 100 nm or less.SOLUTION: The cleaning method for semiconductor wafer includes removing particles each of which has a volume average particle diameter of 100 nm or less on a semiconductor wafer by using cleaning fluid containing at least one type of surface active agent (A) selected from a group of sulfonic acid type anionic surface active agent and phosphoric acid type anionic surface active agent. The manufacturing method for semiconductor wafer including the cleaning method is also provided.SELECTED DRAWING: None
Patent JP-2020159285-A (JP)
Title: Suction cover, horizontal shaft pump, pump gate and operation method for pump gate
Inventor: HASHIMOTO YASUSHI
IPC: F04D13/08
Filed: 2019-03-27
Abstract: To provide a suction cover capable of reducing fluctuation in power consumption of a motor during air-water mixed drainage operation.SOLUTION: A suction cover has a cover body 31 that covers the front of a pump suction port with its lower part opened. The cover body 31 has a rear wall 33 capable of being attached to the pump suction port, a pair of side walls 35, and an upper wall 37. Between the lower edges of both side walls 35 and between the lower edge of the rear wall 33 and the tip edge of the upper wall 37, a cover suction port 39 is formed so as to be opened downward. On the rear wall 33, a penetrating part 44 is formed so as to penetrate inside and outside the cover body 31. With the cover body 31 attached to the pump suction port, at least the upper part of the penetration part 44 is located above the upper end position of the cover suction port 39.SELECTED DRAWING: Figure 5
Patent JP-2020156873-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2019-03-27
Abstract: To provide a game machine capable of executing an easy-to-understand selection performance.SOLUTION: In a game machine 1, a separate display mode and an identical display mode are set as display modes of a selection image 21 and an instruction image 22, the selection image 21 and the instruction image 22 are displayed in one of the separate display mode and the identical display mode in a selection prestage before either option is selected in a selection performance, and the selection image 21 and the instruction image 22 are displayed in the other of the separate display mode and the identical display mode in a selection poststage for showing completion of selection of either option.SELECTED DRAWING: Figure 4
Patent JP-2020156885-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2019-03-27
Abstract: To provide a game machine capable of executing an easy-to-understand selection performance.SOLUTION: In a game machine 1, a separate display mode and an identical display mode are set as display modes of a selection image 21 and an instruction image 22, the selection image 21 and the instruction image 22 are displayed in one of the separate display mode and the identical display mode in a selection prestage before either option is selected in a selection performance, and the selection image 21 and the instruction image 22 are displayed in the other of the separate display mode and the identical display mode in a selection poststage for showing completion of selection of either option.SELECTED DRAWING: Figure 4
Patent JP-2020162364-A (JP)
Title: Motor device and machine tool
Inventor: MORITA MASAKAZU
IPC: H02M7/48
Filed: 2019-03-27
Abstract: To provide a motor device and a machine tool in each of which the presence of disconnection of a motor can be detected.SOLUTION: The motor device comprises: a plurality of switching elements which convert DC power into AC power; a three-phase AC motor which is driven by the AC power converted by the plurality of switching elements; first, second and third capacitors connected to the wirings of the first, second and third phases of the three-phase AC motor, respectively; a first detector connected to the first phase wiring and detecting the connection of the three-phase AC motor; and a second detector connected to the second phase wiring and detecting the connection of the three-phase AC motor. The motor device starts charging to the first capacitor and the second capacitor after the start of charging the third capacitor. After the start of charging the third capacitor, the first detector or the second detector detects whether or not any of the three-phase AC motor wirings is cut off before the start of charging the first and second capacitors.SELECTED DRAWING: Figure 1
Patent JP-2020165213-A (JP)
Title: Column-beam joint structure, and construction of the same
Inventor: MAEDA SHIGETAKA
IPC: E04B1/30
Filed: 2019-03-29
Abstract: To provide a joint structure of a concrete column and a steel beam which has good workability, which can secure sufficient earthquake proof strength and which can reduce manufacturing and constructing cost.SOLUTION: In a joint structure of a concrete column 2 and a steel beam 3, the concrete column 2 includes: a column main body portion 11 comprising RC concrete; a connection portion 12 including a steel pipe assembly 20 disposed at an outer peripheral portion and concrete 6 filled inside. The steel pipe assembly 20 includes: a lower diaphragm 21 and an upper diaphragm 22 horizontally extending respectively at a height of a lower flange 8 and an upper flange 9 of the steel beam 3; a connection portion main body portion 23 comprising a steel pipe connected with to an upper face of the lower diaphragm 21 and a lower face of the upper diaphragm 22; and a lower side extension portion 24 comprising a steel pipe downwardly extending from a lower face of the lower diaphragm 21. Height dimension H2 of the lower side extension portion 24 is larger than a beam height H1 of the steel beam.SELECTED DRAWING: Figure 1
Patent JP-2020163797-A (JP)
Title: Deodorant antifouling sheet
Inventor: NAKADA KIYOSHI
IPC: B32B27/12
Filed: 2019-03-29
Abstract: To provide a deodorant antifouling sheet material which is excellent in production suitability, suppresses permeation of odor from food or drink such as leaked and scattered juice, coffee, soy sauce and sauce and excretion such as night soil and vomit themselves or odor from the excretion while having simple layer constitution, and can deodorize the odor, and a deodorant antifouling sheet base material and a deodorant antifouling sheet prepared from the deodorant antifouling sheet material.SOLUTION: A deodorant antifouling sheet material 1 has at least a gas permeation layer 2, an extrusion deodorant adhesive layer 3 and an antifouling layer 4, in which the gas permeation layer is the outermost surface layer on one surface of the deodorant antifouling sheet and is a layer formed of a cloth using a fiber material, the extrusion deodorant adhesive layer contains a deodorant and a polyolefin-based resin, the gas permeation layer and the extrusion adhesive layer are adjacent to each other, and the antifouling layer contains a thermoplastic resin.SELECTED DRAWING: Figure 1
Patent JP-2019105023-A (JP)
Title: Reinforced fiber fabric and manufacturing method thereof
Inventor: TAKEDA JUICHI
IPC: D03D15/12
Filed: 2019-04-03
Abstract: To provide an inexpensive carbon fiber reinforced woven fabric excellent in the impregnation property of a hand lay-up molding resin even when a thick carbon fiber yarn is used and excellent in the mechanical characteristics of a composite material obtained by molding; and a method for manufacturing the same.SOLUTION: In a unidirectional reinforcing fiber woven fabric, a large number of carbon fiber multifilament yarns are arranged as warp yarns and auxiliary fiber yarns thinner than the carbon fiber multifilament yarns are arranged as weft yarns. The carbon fiber multifilament yarn has the number of filaments of 50000 to 100000 or a total fineness of 33000 to 74250 dtex. A yarn width of the carbon fiber multifilament yarn is 10 mm or more. The unidirectional reinforcing fiber woven fabric has a fabric basis weight of 300 g/mor less.SELECTED DRAWING: None
Patent JP-2019183277-A (JP)
Title: Cu-Ga alloy sputtering target
Inventor: HASHIMOTO SHU
IPC: C23C14/34
Filed: 2019-04-03
Abstract: To provide a Cu-Ga alloy sputtering target constituted of a single phase, capable of depositing stably a Cu-Ga alloy film having a uniform composition, and excellent in processability.SOLUTION: In a Cu-Ga alloy sputtering target comprising Cu, Ga and inevitable impurities, and having a single phase structure comprising some one of a γ1 phase, a γ2 phase and a γ3 phase, a theoretical density ratio is 96% or more, and dispersion of a Ga concentration is 2.0 or smaller.SELECTED DRAWING: None
Patent JP-2020085436-A (JP)
Title: Powder container inverting device for heating furnace
Inventor: OTAKE HIDEAKI
IPC: F27D7/06
Filed: 2019-04-03
Abstract: To provide a powder container inverting device for a heating furnace, which makes it possible to recover processed powder from a high temperature powder container.SOLUTION: When a pair of inversion shafts 90, 92 are inverted by means of an inverting actuator provided outside an inversion chamber 62, a powder container 18 held by clamp devices 94, 96 fixed to chamber inside end portions of the inversion shafts 90, 92 is inverted, and powder P in the powder container 18 is removed. Since an inverting actuator 88 and an open/close actuator 130, which have a relatively low resistance to heat, are provided outside the inversion chamber 62, the relatively high temperature powder container 18 can be inverted to remove the powder P from inside the inversion container 62. Further, since it is not necessary to reduce the temperature to near ambient temperature in a rear half part of a heating furnace 14 thereby allowing the heating furnace 14 to be shortened, an increase in the size of thermal equipment such as the heating furnace 14 can be suppressed, even while improving productivity.SELECTED DRAWING: Figure 5
Patent JP-2019146225-A (JP)
Title: Image processing device and method
Inventor: KONDO KENJI
IPC: H04N19/52
Filed: 2019-04-05
Abstract: To provide an image processing device and method which can suppress increase in processing time.SOLUTION: An image encoding device comprises: an encoding control part that controls whether a merge mode, in which an area to be processed is merged with a peripheral area positioned at the periphery of the area to be processed, is adopted or not, with respect to movement information, on the basis of information of the peripheral area belonging to the slice which the area to be processed belongs, in encoding which is performed independently for each slice in which a picture is divided into a plurality of pieces; and an encoding part that performs encoding of the area to be processed in the merge mode or in a mode other than the merge mode, according to control by the encoding control part.SELECTED DRAWING: Figure 13
Patent JP-2020172762-A (JP)
Title: Workplace zoning device
Inventor: ISOMOTO TATSUKI
IPC: E04G21/32
Filed: 2019-04-08
Abstract: To improve work efficiency and reduce a burden on workers.SOLUTION: A workplace zoning device retracts a curtain member 201 indicating information about a workplace zone wound around a first winding member 101 and a second winding member 102, by bringing the first winding member 101 and the second winding member 102 close to each other. Then, after hooking the second winding member 102 on a pillar of a facility, by moving an operation rod 103 so as the first winding member 101 and the second winding member 102 to separate, the curtain member 201 wound around the first winding member 101 and the second winding member 102 is exposed between the first winding member 101 and the second winding member 102. And the first winding member 101 is also hooked on a pillar of the facility. After that, the operation rod 103 is removed. This makes it possible to easily and efficiently attach and detach the workplace zone in a high place.SELECTED DRAWING: Figure 2
Patent JP-2020176834-A (JP)
Title: Load testing device
Inventor: OBA KEITA
IPC: G05D17/02
Filed: 2019-04-15
Abstract: To restrain the control of rotation speed from diverging when applying torque control to an input shaft and an output shaft of a test-piece.SOLUTION: A load testing device includes: a first device (10) having an input shaft motor (SM1), a first torque meter (TM1), and a first encoder (ENC1); a second device (20) having an output shaft motor (SM2), a second torque meter (TM2) and a second encoder (ENC2); and a controller that controls the torque of each motor based on the feedback value. The controller uses a common speed command value as the reference speed, generates a first torque command value from the ratio of a difference between the common speed command value and a first speed feedback value to the common speed command value, generates a second torque command value from the ratio of a difference between the common speed command value and a second speed feedback value to the common speed command value, and controls the torque of each motor.SELECTED DRAWING: Figure 1