baber/WOPTO huggingface dataset:
Patent JP-2021032138-A (JP)
Title: Fluid power generator
Inventor: KAMISHIMA AKIO
IPC: F03G7/00
Filed: 2019-08-23
Abstract: To stably generate power at low costs without being restricted in a place to perform liquid power generation such as hydraulic power generation.SOLUTION: A first gas storage portion 381 makes a liquid flow into a first cylinder 331 following rise of a second piston 352 and makes a gas flow out to a second gas storage portion 382 through piping 39 by contraction in response to lowering of a first elevation portion 161, thus the second gas storage portion 382 is expanded, flowing of the liquid from a second cylinder 332 to the first cylinder 331 is enhanced, and a crank shaft 4 is rotated. The second gas storage portion 382 makes a liquid flow into the second cylinder 332 following rise of a first piston 351 and makes a gas flow out to the first gas storage portion 381 through the piping 39 by contraction in response to lowering of a second elevation portion 162, thus the first gas storage portion 381 is expanded, flowing of the liquid from the first cylinder 331 to the second cylinder 332 is enhanced, and the crank shaft 4 is rotated.SELECTED DRAWING: Figure 1
Patent JP-2019213923-A (JP)
Title: Walking support device
Inventor: HOZUMI MASAO
IPC: G08G1/005
Filed: 2019-08-26
Abstract: To provide a walking support device which allows a visually impaired person to safely and easily reach a destination.SOLUTION: A walking support device 1 performs processing for analyzing voice information inputted to a microphone 2 and sets destination information. Then, the device 1 acquires the current position information of the user by the GPS 3, sets monitoring information by a camera 5, and sets route information on the basis of the current position information and the destination information. Then, the device 1 outputs the set route information and the monitoring information to a bone conduction speaker 6b, amplifies the sound collected from the outside, and outputs the sound to an earphone 6d. Further, the device 1 transmits the current position information and the voice information input to the microphone 2 to the outside.SELECTED DRAWING: Figure 1
Patent JP-2021029961-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2019-08-29
Abstract: To exactly operate movable performance means.SOLUTION: A game machine includes a first movable member 73 and a second movable member 74, and a lamp/drive control part 150 executes initial operation of the first movable member 73 and the second movable member 74 when receiving a power-on command (a power-on designation command or a power restoration designation command). Time for operating from a specific operation position to an initial position is longer than time for operating from an initial position to a specific operation position for initial operation of the first movable member 73, and time for operating from an initial position to a specific operation position is longer than time for operating from a specific operation position to an initial position for initial operation of the second movable member 74.SELECTED DRAWING: Figure 59
Patent JP-2021036277-A (JP)
Title: Optical device and imaging apparatus
Inventor: KATO YUICHIRO
IPC: G03B17/14
Filed: 2019-08-30
Abstract: To provide a compact optical device including an operation ring having excellent operability and an imaging apparatus using the optical device.SOLUTION: The optical device includes an optical system which has an optical element, a zoom operation ring 35 which is rotated to move the optical element, a rear side fixed barrel 21 which rotatably supports the zoom operation ring 35, and an energizing rubber 39. A passage hole 35c through which the energizing rubber 39 can pass is provided in the zoom operation ring 35. The rear side fixed barrel 21 includes a fixed barrel front engagement diameter part 21a and a fixed barrel rear engagement diameter part 21b which support the zoom operation ring 35, and a rubber storage part 21c which holds the energizing rubber 39. The passage hole 35c is located between the fixed barrel front engagement diameter part 21a and the fixed barrel rear engagement diameter part 21b in the optical axis direction of the optical system.SELECTED DRAWING: Figure 4
Patent JP-2021037630-A (JP)
Title: Conductive laminate and method for manufacturing the same
Inventor: MITSUDA TAKEHIRO
IPC: B32B15/08
Filed: 2019-08-30
Abstract: To provide a conductive laminate and a method for manufacturing the same excellent in production efficiency, and capable of reducing or suppressing deterioration of a substrate and occurrence of a defect of a conductive plating layer in a recessed part of the substrate.SOLUTION: In one embodiment of the present disclosure, a conductive laminate comprises: a substrate including a recessed part; a plating catalyst disposed on a bottom surface part and a wall surface part of the recessed part; a conductive plating layer disposed to cover the plating catalyst; and a shield layer disposed with respect to at least the periphery of the recessed part, other than the recessed part on the substrate.SELECTED DRAWING: Figure 1
Patent JP-2020009464-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: NAKAJIMA ATSUSHI
IPC: G06T7/00
Filed: 2019-09-02
Abstract: To properly set a position attitude of a three-dimensional virtual object in a short time.SOLUTION: An information processing apparatus acquires a reference surface, which is a surface corresponding to a shape of a real object, selects one of surfaces of a three-dimensional virtual object, as a corresponding surface, sets a position attitude of the three-dimensional virtual object so that the reference surface and the corresponding surface has a predetermined position relationship, moves the position of the three-dimensional virtual object, according to the displacement of the reference surface, and determines a position of the three-dimensional virtual object by an external instruction, on the basis of a result of displacement.SELECTED DRAWING: Figure 1
Patent JP-2019212330-A (JP)
Title: Scalable distributed storage architecture
Inventor: CHRISTOS KARAMANOLIS
IPC: G06F13/10
Filed: 2019-09-04
Abstract: To provide a file system interface for an object store intended to support simultaneous access to objects stored in the object store by multiple clients.SOLUTION: In accordance with one method, an abstraction of a root directory to a hierarchical namespace for the object store is exposed to clients. The object store is backed by a plurality of physical storage devices housed in or directly attached to the plurality of host computers, and internally tracks its stored objects using a flat namespace that maps unique identifiers to the stored objects. The creation of top-level objects appearing as subdirectories of the root directory is enabled, where each top-level object represents a separate abstraction of a storage device having a separate namespace that can be organized in accordance with any designated file system.SELECTED DRAWING: Figure 2
Patent JP-2021042580-A (JP)
Title: Excavator and method for constructing monopile foundation
Inventor: OKUBO KENJI
IPC: E02D27/32
Filed: 2019-09-11
Abstract: To provide an excavator and a method for constructing a monopile foundation that can efficiently build a monopile foundation on hard ground or rock.SOLUTION: An excavator 1 comprising a casing 3 having a double pipe structure, a cutter bit 5 provided at a lower end 23 of the casing 3, an injection pipe 7 provided between an outer pipe 19 and an inner pipe 21 of the casing 3, and a spiral rib 9 provided on an inner peripheral surface 25 of the inner pipe 21 is used. In order to construct a monopile foundation, first, while rotating the casing 3 and excavating an underwater ground 31 with the cutter bit 5 to form a circumferential groove 53, excavation mud 57 and the fluid injected from the injection pipe 7 are taken in between the spiral ribs 9 by rotating the casing 3 and the excavation mud 57 is raised along the inner peripheral surface 25. Next, the casing 3 is pulled out from the circumferential groove 53 while injecting a grout material 51 from the vicinity of the lower end 23, and a monopile 45 is built in the circumferential groove 53 before the grout material 51 is cured.SELECTED DRAWING: Figure 1
Patent JP-2021042456-A (JP)
Title: Iron-chromium-cobalt-based laminated hard magnetic material and method for producing the same
Inventor: OKAMOTO SHINYA
IPC: H01F1/047
Filed: 2019-09-13
Abstract: To provide an iron-chromium-cobalt-based laminated hard magnetic material that can improve yield by reducing cracks and chips during processing, and a method for producing the same.SOLUTION: Provided is an iron-chromium-cobalt-based laminated hard magnetic material, which is a titanium-containing iron-chromium-cobalt-based alloy, and having a defect rate of 0.5% or less and a number density of a Ti-enriched phase having a maximum diameter of 3 μm or more in the cross section of less than 1.0 on average per 10000 μm2, and having a residual magnetic flux density of 1.300 T or more, a coercive force of 45.0 kA/m or more, a maximum energy product of 43.0 kJ/m3 or more, and a squareness ratio of 0.70 or more.SELECTED DRAWING: Figure 1
Patent JP-2021046489-A (JP)
Title: Sealant material composition
Inventor: TAKAHASHI KIYOTO
IPC: B60C1/00
Filed: 2019-09-18
Abstract: To provide a sealant material composition that makes it possible to exhibit excellent sealability even in a low-temperature environment.SOLUTION: As a sealant material composition constituting a sealant layer disposed on the inner surface of a pneumatic tire, used is one in which a temperature to have a maximum tanδ is -35°C or lower when measured in a temperature range of -100°C to 100°C.SELECTED DRAWING: Figure 1
Patent JP-2021046757-A (JP)
Title: Construction machine
Inventor: KUROSAKA HISAO
IPC: E02F9/00
Filed: 2019-09-20
Abstract: To provide a construction machine capable of improving attaching property of a hydraulic hose to a hose clamp while maintaining hose holding property of a hose clamp.SOLUTION: A hydraulic shovel 1 comprises a first clamp 71 and a second clamp 72 fixing a hydraulic hose to a vehicle body. In the second clamp 72, protruding portions 721A to 721C protruding to the first clamp 71 side are formed. In the first clamp 71, hose engaging recessed portions 711A to 711C opening to the second clamp 72 side and engaged with the hydraulic hose, protrusions engaging recessed portions 712A to 712C engaged with the protruding portions 721A to 721C, and protrusions 713A to 713E erected toward the second clamp 72 side between the hose engaging recessed portions 711A to 711C and the protrusions engaging recessed portions 712A to 712C are formed. The protrusions 713A to 713E elastically deforms to the hose engaging recessed portions 711A to 711C side in an engagement state.SELECTED DRAWING: Figure 7
Patent JP-2019213944-A (JP)
Title: Game machine
Inventor: NAKAMURA MAKOTO
IPC: A63F7/02
Filed: 2019-09-24
Abstract: To provide a game machine capable of achieving both improvement of protection performance against fraudulent unlocking and improvement of convenience.SOLUTION: A Pachinko machine 10 is provided with an outer frame 11, an inner frame 12 supported in an openable/closable manner to the outer frame 11, and a front frame 14 supported in an openable/closable manner to the inner frame 12 at the front side of the inner frame 12. And the Pachinko machine is also provided with a lock device in which a lock mechanism for locking the inner frame 12 to the outer frame 11 is integrated with a lock mechanism for locking the front frame 14 to the inner frame 12. The lock device is disposed in a housing space formed between the inner frame 12 and the front frame 14, and has a structure so that a hook part or the like are not protruding to the back side of the inner frame 12. Also, it is so configured that a conformable key can be changed by pressingly pushing a reset pin of a cylinder lock 700 via a pin hole formed at a back side of the inner frame 12.SELECTED DRAWING: Figure 1
Patent JP-2021051434-A (JP)
Title: Parallel processor, information processor and control method
Inventor: OYAMA TAKASHI
IPC: G06F1/3234
Filed: 2019-09-24
Abstract: To obtain a total power consumption value of a parallel processor in a short time.SOLUTION: The parallel processor comprises a plurality of information processors 4 that execute first parallel processing. Each of the plurality of information processors 4 comprises: a measurement part 41 that measures a power consumption value that is a value of power consumed by its own information processor 4; a parallel calculation part 45 that executes second parallel processing that calculates a total power consumption value by summing the plurality of power consumption values measured by the plurality of measurement parts 41 among the plurality of parallel calculation parts 45 included in the plurality of information processors 4; and a power control part that executes control to suppress the power consumed in its own information processor 4 based on the total power consumption value and a reference power value when the total power consumption value exceeds the predetermined reference power value.SELECTED DRAWING: Figure 2
Patent JP-2021055596-A (JP)
Title: Control device for vehicle
Inventor: KITANI TAKETO
IPC: F02D45/00
Filed: 2019-09-30
Abstract: To improve accuracy of a diagnosis of a catalyst fitted to an exhaust passage of an on-vehicle internal combustion engine.SOLUTION: A control device for a vehicle estimates oxygen occlusion capacity of an exhaust emission control catalyst fitted to an exhaust passage of an internal combustion engine mounted to the vehicle, and makes a diagnosis to determine whether or not the catalyst is deteriorated by determining whether or not the oxygen occlusion capacity is a threshold value or larger. The control device corrects the oxygen occlusion capacity to be compared with the threshold value and corrects the threshold value to be compared with the oxygen occlusion capacity in accordance with presence/absence of rainfall or snowfall in a place where the vehicle is located or changes delay time until the estimation of the oxygen occlusion capacity is started.SELECTED DRAWING: Figure 3
Patent JP-2021057488-A (JP)
Title: Manufacturing method of cylindrical bond magnet, cylindrical bond magnet molding die, and cylindrical bond magnet
Inventor: YOSHIDA RIE
IPC: H02K15/03
Filed: 2019-09-30
Abstract: To provide a manufacturing method of a cylindrical bond magnet, having a large diameter and a sinusoidal curve or a front surface magnetic flux density approximate to it, and provide a die used for the manufacturing method, and provide the cylindrical bond magnet.SOLUTION: A manufacturing method of a cylindrical bond magnet contains steps of: arranging a die in which an orientation magnet is arranged at an injection machine, the die having a cylindrical cavity; and implanting a bond magnet composition to the die and performing an injection molding. The minimum gap between an inner peripheral part of the cylindrical cavity and an external peripheral part of the orientation magnet is 2 mm or more and 10 mm or less. The cylindrical cavity has an outer peripheral diameter of 100 mm or more and 300 mm or less, and a difference of an outer peripheral radius and an inner peripheral radius is 2 mm or more and 30 mm or less. The orientation magnet is constructed by a plurality of fan-shaped flat magnets magnetized in a circumferential direction. Each of the fan-shaped flat magnets is arranged in the circumferential direction so that each magnetic direction of the adjacent fan-shaped flat magnets repels the circumferential direction.SELECTED DRAWING: None
Patent JP-2021059461-A (JP)
Title: Resin-mixed calcium silicate molded body
Inventor: IWANAGA TOMOKI
IPC: C04B22/14
Filed: 2019-10-03
Abstract: To provide a resin-mixed calcium silicate molded body capable of obtaining high specific strength, having a reduced heat shrinkage factor and having excellent cutting profile irregularity and workability.SOLUTION: A resin-mixed calcium silicate molded body comprises xonotlite-based calcium silicate of 50 to 80 mass%, latex of 5 to 20 mass%, talc of 1 to 4 mass%, inorganic fibrous particles of 10 to 20 mass% and glass fiber of 1 to 10 mass%, and comprises a coagulant of 0.5 to 3 mass% by an external ratio.SELECTED DRAWING: None
Patent JP-2020077451-A (JP)
Title: Non-sequential page continuous reading
Inventor: HUNG SHUO-NAN
IPC: G11C16/26
Filed: 2019-10-08
Abstract: To provide a technique capable of overcoming a long latency between non-sequential pages.SOLUTION: A page mode NAND flash 100, which includes a page buffer 171, and an input/output interface 105, supports continuous page reading having non-sequential addresses. A controller controls the continuous page reading operation for outputting a stream of pages at the input/output interface. The continuous reading operation involves responding to a series of commands to output the stream of continuous pages. The series of commands includes a first command and a plurality of in-stream commands received before completing the output of the preceding page in the stream. The first command includes the address to start the continuous page reading operation, and at least one in-stream command in the plurality of in-stream commands includes a non-sequential address for providing a non-sequential page in the stream of pages.SELECTED DRAWING: Figure 1
Patent JP-2021058461-A (JP)
Title: Game machine
Inventor: DATE AKIO
IPC: A63F5/04
Filed: 2019-10-08
Abstract: To tell whether specific control processing is under a pseudo game performance or under a real game by allowing the specific control processing under a pseudo game performance to differ from the specific control processing under a real game.SOLUTION: A pseudo game performance capable of tentatively stopping a reel on the basis of operation of the stop switch is made executable when a predetermined condition is satisfied. A game machine includes a counter updated by execution of a game in an advantageous section. In a game for executing a pseudo game performance during an advantageous section, processing (step S3005) for outputting a test signal for showing that an advantageous section is underway and a test signal that the pseudo game performance is under execution is made executable. Even if the pseudo game performance is executed once, the counter is not updated.SELECTED DRAWING: Figure 401
Patent JP-2021060333-A (JP)
Title: Pressure sensor
Inventor: TOJO HIROSHI
IPC: G01L13/00
Filed: 2019-10-09
Abstract: To prevent zero shift due to temperature and static pressure in a pressure sensor that measures multiple pressures simultaneously.SOLUTION: In a pressure sensor 1, two diaphragms 32 and 33, recessed parts 40 and 41 serving as a first pressure introduction chamber arranged so as to be in contact with each of the upper surfaces of the diaphragms 32 and 33, and recessed parts 30 and 31 serving as a second pressure introduction chamber arranged so as to be in contact with each of the lower surfaces of the diaphragms 32 and 33 are formed inside a sensor chip 10. In addition, a cavity 220 (230) is provided in the sensor chip 10 so that the output voltage of a Wheatstone bridge circuit constituted by strain gauges 34-1 to 34-4 (35-1 to 35-4) provided on the diaphragm 32 (33) is zero when a difference in the pressure applied to the upper and lower surfaces of the diaphragm 32 (33) is zero.SELECTED DRAWING: Figure 1
Patent JP-2021059089-A (JP)
Title: Molding screw, injection molding machine for free-blend method, and method of manufacturing free-blend resin molded body
Inventor: ISHIDA YASUHIKO
IPC: B29C45/18
Filed: 2019-10-09
Abstract: To provide a molding screw, an injection molding machine for free blending method, and a method for manufacturing a resin molded body for manufacturing new resin molded products by adding mixed materials such as metal materials and ceramics, resin powder and suitable additives.SOLUTION: The screw for molding has a feeding section M that transfers material for molding, a compression section N and a metering section S that are continuously installed from the feeding section, and the feeding section and compression section are composed of a single spiral flight. The flight of the compression section has a plurality of sub-flights spirally formed in the screw axial direction. The sub-flights consist of polygonal shapes with rounded corners and are arranged so that the corners are displaced at a set angle with respect to the screw axis, and the distance between the corners and the cylinder inner surface becomes the narrowest and the distance between the center between the corners and the cylinder inner surface becomes the widest. The metering section consists of a plurality of gear-shaped convex and concave compounding alignment sections in the circumferential direction of the screw axis.SELECTED DRAWING: Figure 3
Patent JP-2021064140-A (JP)
Title: Parking support device
Inventor: INUI YOJI
IPC: H04N7/18
Filed: 2019-10-11
Abstract: To provide a parking support device capable of detecting a lane marking that defines a parking lot for a vehicle.SOLUTION: A parking support device 1 comprises: an image acquisition unit 11 for acquiring an image that is captured a road surface on the side of a vehicle; an edge detection unit 12 for detecting an edge of a feature mounted to the road surface that is included in a detection area set in the captured image; a location information calculation unit 13 for calculating location information indicating locational relationship with the vehicle with respect to the detected edge of the feature; a determination area setting unit 14 for setting a predetermined determination area along the road surface in the captured image based on the location information of the edge; a belonging determination unit 15 for determining whether or not the edge of another feature, which is different from the feature having the edge used for setting the determination area, belongs to the determination area; and a lane marking determination unit 16 for determining whether or not the feature having the edge used for setting the determination area is a lane marking for defining a parking lot for the vehicle based on the determination result by the belonging determination unit 15.SELECTED DRAWING: Figure 2
Patent JP-2020125154-A (JP)
Title: Water server
Inventor: ARAKAWA SHINGO
IPC: G06Q30/06
Filed: 2019-10-15
Abstract: To provide a water server capable of assessing a use limit of a user.SOLUTION: A water server of this invention includes: a read-out section 72 that reads out use limit information from an external use limit release key 71 in which the use limit information is recorded; and a control section 73 that, when the control section determines that an available use limit is exceeded based on the use limit information read out by the read-out section 72, performs control so that discharge of drinking water is restricted even though an operation section in a housing 1 is operated.SELECTED DRAWING: Figure 1
Patent JP-2021062565-A (JP)
Title: Information processor, leaning device, control method of information processor, and program
Inventor: MIZUSAWA NOBUTADA
IPC: B41J2/01
Filed: 2019-10-16
Abstract: To accurately correct a shift in an ink impact position.SOLUTION: A printer 100 includes: a printer storage part 112 for storing a learned model 1127 that has been mechanically learned on the basis of a date set where work gap information indicating a work gap that is a gap between a printing medium and a nozzle surface of a printing head and impact position information related to a shift in an ink impact position discharged by the printing head are associated with each other; and a processing part 1114 for acquiring a printing condition, inputting the work gap information included in the acquired printing condition to the learned model 1127 stored in the printer storage part 112, and outputs an impact position shift amount from the learned model 1127.SELECTED DRAWING: Figure 4