baber/WOPTO huggingface dataset:
Patent JP-2020016296-A (JP)
Title: Hinge structure
Inventor: FUKUMOTO MITSURU
IPC: F16C11/10
Filed: 2018-07-26
Abstract: To suppress positional deviation or looseness during rotation of a member connected with a hinge, in a hinge structure where a hinge shaft body is loosely fitted into a bearing hole.SOLUTION: A clamp 1 as a hinge structure has a base member (first member) 3 having a hinge shaft body 16 and a lid member (second member) 4 having a bearing hole 19 into which the hinge shaft 16 is loosely fitted. On the hinge part side, the base member 3 has a first abutment part 20 and the lid member 4 has a second abutment part 21. The two abutment parts 20, 21 are configured such that the first abutment part 20 and the second abutment part 21 abut on each other in a radial direction of the hinge shaft body 16 or in a direction parallel thereto, in a predetermined angle range before the base member 3 and the lid member 4 reach a closed position from an open position.SELECTED DRAWING: Figure 4
Patent JP-2018163177-A (JP)
Title: Rotation angle detection device
Inventor: KAWAMURA TAKUYA
IPC: G01D5/244
Filed: 2018-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a rotation angle detection device capable of suppressing a rotation angle error generated according as a disturbance magnetic flux is added.SOLUTION: A rotation angle detection device 11 comprises a disturbance magnetic flux detection circuit 113 and a compensation circuit 114. The disturbance magnetic flux detection circuit 113 is a circuit for detecting a magnetic flux excluding a magnet magnetic flux, that is, a disturbance magnetic flux crossing a magnetic sensor 111. The compensation circuit 114 is a circuit for compensating a detection result of the magnetic sensor 111 on the basis of a detection result of the disturbance magnetic flux detection circuit 113. Thus, it is possible to compensate the detection result of the magnetic sensor 111 on the basis of the disturbance magnetic flux. Therefore, it is possible to suppress a rotation angle error generated according as the disturbance magnetic flux is added.SELECTED DRAWING: Figure 1
Patent JP-2020014719-A (JP)
Title: Washer
Inventor: NISHIGORI YOSHIKAZU
IPC: A47L15/42
Filed: 2018-07-26
Abstract: To provide a washer capable of widening allowable width of gap size even for a configuration which seals the gap between a lower end of a lid body and a shaft part by mediating water.SOLUTION: A dishwasher 1 includes: a washing water tank 15; a door 7; and washing nozzles 12A, 12B and rinsing nozzles 13A, 13B arranged in a washing chamber 3. The washing water tank 15 has a shelf part 15d which stretches from an inner wall of the washing water tank in an almost horizontal direction above a storage part 115. The dishwasher seals a gap G1 between a lower end of the door and the shelf part by mediating water jetted by the washing nozzles or the rinsing nozzles in the gap when the door is positioned at a first position P1. The dishwasher is provided with guide members 50, 50A guiding water jetted by the washing nozzles or the rinsing nozzles to the gap.SELECTED DRAWING: Figure 3
Patent JP-2020018505-A (JP)
Title: Game machine
Inventor: IRIMAJIRI HIROSHI
IPC: A63F5/04
Filed: 2018-07-31
Abstract: To provide a game machine that also takes into account the emotions of a player while suppressing the gambling property from becoming excessively high.SOLUTION: When a fix combination is won in which shifting to an advantageous state is fixed when winning in a specific state, a combination of a special symbol can be displayed when a stop operation is performed in a predetermined mode, and when the stop operation is performed in a specific mode, the combination of the special symbol is not displayed, and a combination of a predetermined symbol is displayed. The combination of the predetermined symbol is a combination of a symbol that can be displayed even when a combination other than the fix combination is won. When the fix combination is won while the grant of the right related to extension of the advantageous state is suppressed, the specific mode is notified as a stop operation procedure.SELECTED DRAWING: Figure 114
Patent JP-2020023003-A (JP)
Title: Existing pipe cutting device
Inventor: TAKASU RAIJI
IPC: B23D21/00
Filed: 2018-08-06
Abstract: To provide an existing pipe cutting device which is simple in configuration and is easy to handle, and can quickly cut an existing pipe.SOLUTION: The cutting device comprises a tightening belt 2 which comprises many breaking claws 1 and is wound around an existing pipe 30 to be cut, and tightening means which surrounds the tightening belt 2 and tightens the same. The tightening belt 2 comprises many inward breaking claws 1 and comprises a reception guide 4 having an inverted U-shape. The tightening means comprises a tightening chain 7 which fits in the reception guide 4 and surrounds the tightening belt 2, and a hydraulic cylinder 8 which is fixed to one end part of the tightening chain 7 and locks another end part of the tightening chain 7. The tightening chain 7 is wound around a pull-up pulley 10 fitted to a rod tip of the hydraulic cylinder 8, and a tip thereof is locked on a hook 11 provided on a case of the hydraulic cylinder 8.SELECTED DRAWING: Figure 1
Patent JP-2020022565-A (JP)
Title: Signage mobile device
Inventor: YONEYAMA SHUSAKU
IPC: A63H18/14
Filed: 2018-08-06
Abstract: To provide a signage mobile device that enables a mobile signage to move smoothly along a traveling path having a corner for making left turn and right turn at right angles.SOLUTION: A movement path 2 is formed on an upper plate 11 of an enclosure by a slit 2S of a predetermined width. A disk-shaped rotating wheel having a recessed groove in a peripheral side surface is arranged freely rotatably to a shaft of the direction being perpendicular to the upper plate below the upper plate of both ends of a straight path 2A of the movement path. A strand or a strip is arranged while having a tension state through a recessed groove of a disc-shaped rotating wheel so as to be positioned in the width of the slit. A moving member 8 is fixed to the strand or the strip while the axial direction is perpendicular to the strand or the strip. A mobile signage 3 is installed to a mandrel member 81 projected into the upper space side of the upper plate through the slit of the moving member. The strand or the strip is made to transfer by a conveyance drive unit, and thereby the mobile signage moves.SELECTED DRAWING: Figure 1
Patent JP-2020027964-A (JP)
Title: Communication system, server device, base station device, information processing device, communication method and program
Inventor: SUZUKI SHIGETO
IPC: H04W72/04
Filed: 2018-08-09
Abstract: To perform communication control setting according to contents of data communication, and to achieve low delay and utilize large-capacity resource efficiently.SOLUTION: In a communication system that comprises a server device, a base station device and an information processing device, the server device comprises a server controller. The server controller generates communication control setting request information for communication between the base station device and the information processing device on the basis of contents to be provided to the information processing device. The base station device comprises a base station controller. The base station controller performs communication setting with the information processing device on the basis of the communication control setting request information received from the server device. The information processing device comprises an information processing controller and an information processing communication unit. A mobile station controller makes the contents be transmitted/received to/from the server device. The information processing communication unit performs communication with the base station device on the basis of communication control setting request information depending on the contents, that is requested from the server device to the base station device.SELECTED DRAWING: Figure 4
Patent JP-2020029011-A (JP)
Title: Reinforced fiber tape material, and fiber reinforced resin molded body by immersing and curing matrix resin in the same
Inventor: HIKOSAKA YUKI
IPC: B32B5/32
Filed: 2018-08-21
Abstract: To provide a reinforced fiber tape material good in impregnation property of a matrix resin and excellent in handleability (especially shape stability), and a fiber reinforced rein excellent in physical properties such as impact resistance (especially interlayer toughness, CAI) with high productivity by impregnating and curing the matrix resin into the same.SOLUTION: There are provided a reinforced fiber tape material for resin impregnation molding in which reinforced fibers constituting a reinforced fiber strand each other and/or a plurality of reinforced fiber strands each other are bound and united each other by a first porous resin material with porous shape arranged on one side, and a second porous resin material arranged on another surface, softening points of the first resin material and the second resin material are higher than curing temperature Tc of a thermosetting matrix resin impregnated and cured later, and the second resin material is a material soluble in the matrix resin at lower temperature than curing temperature Tc, and a fiber reinforced resin molded body by impregnating and curing the matrix in the same.SELECTED DRAWING: Figure 1
Patent JP-2020030102-A (JP)
Title: Fine particle sensor
Inventor: MOTOMURA MASAYUKI
IPC: G01N27/60
Filed: 2018-08-22
Abstract: To provide a fine particle sensor such that an inner peripheral surface of a green compact is in contact with an outer peripheral surface of an insulation spacer so that none of gas to be measured passes between the inner peripheral surface of the green compact and the outer peripheral surface of the insulation spacer.SOLUTION: An insulation spacer 50 comprises an annular electric insulation film 55 which covers at least a part of an outer peripheral surface 51b of a main body part 51 entirely in a peripheral direction without any gap such that a terminal connection part is not covered and at least a part of a lead part is covered. At least a part of an inner peripheral surface 43c of a green compact 43 comes into contact with the electric insulation film 55 entirely in a peripheral direction so as to achieve airtight sealing between an outer peripheral surface 50b of the insulation spacer 50 and an inner peripheral surface 20c of outside metal fittings 20.SELECTED DRAWING: Figure 11
Patent JP-2020029429-A (JP)
Title: Novel antitumor agent
Inventor: KAMIMURA DAISUKE
IPC: A61K31/277
Filed: 2018-08-23
Abstract: To provide a novel compound that shows physiological activity such as cytotoxicity.SOLUTION: Provided is a novel compound represented by the following chemical formula (I), which is isolated from a sponge collected from Sukumo Bay, Kochi Prefecture.SELECTED DRAWING: None
Patent JP-2020030184-A (JP)
Title: External sensor
Inventor: KANAI NORINARI
IPC: G01S13/931
Filed: 2018-08-24
Abstract: To provide an external sensor with which it is possible to both protect a detection face and guarantee accuracy of detecting the outside.SOLUTION: A lateral external sensor 19 according to the present invention comprises a sensor body 33 and a lateral external sensor garnish 39. In a state where the sensor body 33 and the lateral external sensor garnish 39 are attached to a side of a vehicle body, a detection face 31 included in the sensor body 33 is exposed outward of an own vehicle 11 through a lateral small window 40 included in the lateral external sensor garnish 39. The lateral external sensor garnish 39 is provided with a hood-shaped protrusion 73 located so as to protrude in a shape of a hood outward of the own vehicle 11 to an apex 31a of the detection face 31.SELECTED DRAWING: Figure 2B
Patent JP-2021184115-A (JP)
Title: Information processing device, information processing method and program
Inventor: WAKABAYASHI HAJIME
IPC: G06T1/00
Filed: 2018-08-28
Abstract: To provide an information processing device, method and program that display virtual objects in appropriate positions in the real world.SOLUTION: In an information processing system, an information processing unit comprises: a position estimation unit that estimates a current position in a first coordinate system; a display position setting unit that sets a display position of a virtual object in a third coordinate system based on an environment database in which multiple environment data including reference images or reference feature point data and reference meta information are registered, virtual object information including the display position of the virtual object in a second coordinate system, and an observation image taken near the current position; a meta information generation unit that generates observation meta information; and an environment database management unit that performs additional determination to the environment database of observation data by comparing the observation data including the observation meta information and observation feature point data including the observation image and data related to feature points of the observation image with environment data of the environment database.SELECTED DRAWING: Figure 2
Patent JP-2020033601-A (JP)
Title: Seamless steel pipe
Inventor: TAKIGUCHI MASAYUKI
IPC: C22C38/00
Filed: 2018-08-30
Abstract: To provide a seamless steel pipe excellent in sulfuric acid corrosion resistance.SOLUTION: The seamless steel pipe has a chemical composition consisting of, by mass%, C:0.06% or less, Si:0.55% or less, Mn:0.70 to 1.40%, P:0.020% or less, S:0.020% or less, Cu:0.25 to 0.45%, Ni:0.50% or less, Mo:0.20% or less, Sb:0.05 to 0.15% and the balance Fe with impurities, area percentage of ferrite of 90.0% or more, crystal grain size number of the ferrite at a thickness center part of 8.0 or less, tensile strength of 380 MPa or more and yield strength of 230 MPa or more.SELECTED DRAWING: Figure 1
Patent JP-2020036286-A (JP)
Title: Encoding program, information processing apparatus, and information processing method
Inventor: YAMADA KOJI
IPC: H04N19/12
Filed: 2018-08-31
Abstract: To provide an encoding program that suppresses an increase in the amount of information when encoding a frame image including a moving image area and a line drawing area.SOLUTION: An encoding program includes, in a virtual desktop server, a determination unit 400 that determines a line drawing area from an acquired frame image, a replacement unit 600 that replaces an image at the position of the determined line drawing area with the image at the corresponding position in the frame image before the line drawing area occurs, a moving image processing unit 901 that generates moving image coding information by performing moving image coding on the frame image after the replacement, a line drawing processing unit 902 that generates line drawing encoded information by performing line drawing coding on the image at the position of the determined line drawing region, and a transmitting unit 960 that transmits the moving image coding information and the line drawing coding information to a decoding device.SELECTED DRAWING: Figure 9
Patent JP-2020038471-A (JP)
Title: Monitoring device, electric facility, and gas sensor
Inventor: OKAMURA MAKOTO
IPC: G08B17/117
Filed: 2018-09-04
Abstract: To provide a monitoring device, an electric facility, and a gas sensor capable of detecting overheating of a monitoring object before firing.SOLUTION: In a monitoring system 400, a monitoring device of an electric facility 200 monitors overheating of a monitoring object. The monitoring device includes: a gas sensor 104 for detecting a gas component vaporized from an electric appliance 202 being a monitoring object; and a detection section 106 for detecting whether a monitoring object is in an overheating state on the basis of a detection result of a gas component in the gas sensor. The gas sensor detects at least one kind of gas components among three kinds of gas components, i.e. 1-butanol, 2-ethyl and 1-hexanol, and triisopropylbenzene.SELECTED DRAWING: Figure 1
Patent JP-2020036838-A (JP)
Title: Hand tool including composite material layer of which diamond grain is combined with contact surface
Inventor: Guo qing chi
IPC: B24D3/00
Filed: 2018-09-05
Abstract: To provide a composite material layer, of which diamond grains are combined with a contact surface of a hand tool, which improves a hardness of the contact surface and extends a use life for cutting, and prevents sliding, thereby preventing detachment when loosening or tightening.SOLUTION: A composite material layer, of which diamond grains are combined with a contact surface of a hand tool, comprises a hand tool and at least one diamond layer 30. The hand tool has plural contact surfaces which are brought into contact with an object to be cut and/or a screw component. The diamond layer 30 is formed on the contact layer and uses a metal oxidizer as a catalyst, and includes plural diamond grains 35 which are firmly combined with the contact surfaces, thereby constituting the composite material layer.SELECTED DRAWING: Figure 7
Patent JP-2020043187-A (JP)
Title: Semiconductor element, electronic apparatus, image sensor, measuring apparatus, and method of manufacturing semiconductor element
Inventor: KUWANA RYO
IPC: H01L21/336
Filed: 2018-09-10
Abstract: To provide a semiconductor element capable of reducing drift due to radiation irradiation during operation, outputting accurate values even when irradiated with radiation, and operating normally in a radiation environment having a high dose rate.SOLUTION: The semiconductor element is made of a semiconductor having a larger band gap than silicon and having an amplifying function. An oxide film constituting the semiconductor element has holes injected into the oxide film.SELECTED DRAWING: Figure 1
Patent JP-2020042986-A (JP)
Title: Proximity sensor
Inventor: KAMIHIRA YOSHITSUGU
IPC: H01H35/00
Filed: 2018-09-11
Abstract: To make a short distance detection operation and a medium/long distance detection operation compatible.SOLUTION: A proximity sensor 100 includes a light emitting unit 110 (for example, a vertical cavity surface emitting laser) that irradiates a detection target with light, a first light receiving unit 120 that has a first crosstalk characteristic and detects external reflected light from the detection target existing in a first detection range (for example, about 0 to 5 cm), and a second light receiving unit 130 that has a second crosstalk characteristic different from the first crosstalk characteristic and detects external reflected light from a detection target present in a second detection range (for example, about 3 to 60 cm) farther than the first detection range.SELECTED DRAWING: Figure 1
Patent JP-2020046098-A (JP)
Title: Hydrogen gas combustion apparatus
Inventor: TAGUCHI SHUHEI
IPC: F23C99/00
Filed: 2018-09-18
Abstract: To easily and appropriately suppress an increase in NOx generation amount caused by a local temperature rise and an increase in a maximum flame temperature due to higher combustion speed of hydrogen gas when the hydrogen gas is mixed with air and then, burned.SOLUTION: In a hydrogen gas combustion apparatus for mixing hydrogen gas Gh supplied through a hydrogen gas supply pipe 10 with air and burning the mixed gas and air, a primary air supply pipe 20 for supplying primary air A1 is provided on the outer peripheral side of the hydrogen gas supply pipe for supplying hydrogen gas, and a secondary air supply pipe 30 for supplying secondary air A2 is provided on the outer peripheral side of the primary air supply pipe. A main ejection port 12 for ejecting hydrogen gas forwards is provided at a tip of the hydrogen gas supply pipe, and a plurality of auxiliary ejection ports 13 for ejecting hydrogen gas to the radial outer side of the hydrogen gas supply pipe are provided at positions upstream of the main ejection port. A primary air ejection port 21 for ejecting primary air from the tip of the primary air supply pipe is provided at a position upstream of the auxiliary ejection ports of the hydrogen gas supply pipe.SELECTED DRAWING: Figure 1
Patent JP-2020047703-A (JP)
Title: Magnetic storage device
Inventor: IWAYAMA MASAYOSHI
IPC: H01L43/08
Filed: 2018-09-18
Abstract: To provide a magnetic storage device in which each laminated magneto-resistance effect element is optimized.SOLUTION: A magnetic storage device according to an embodiment includes a first memory cell 21 including a first laminated structure 21a including a magnetic layer, and a second memory cell 22 provided on the first memory cell and including a second laminated structure 22a including a magnetic layer, and each of the first laminated structure and the second laminated structure has a structure in which a plurality of layers including a predetermined layer are laminated, and the predetermined layer included in the first laminated structure and the predetermined layer included in the second laminated structure have different thicknesses.SELECTED DRAWING: Figure 1
Patent JP-2020046891-A (JP)
Title: Prediction program, prediction method, and learning device
Inventor: KATO TAKASHI
IPC: G16Z99/00
Filed: 2018-09-18
Abstract: To provide a learning device capable of reducing processing time for obtaining a stable prediction.SOLUTION: The learning device generates multiple decision trees composed of a combination of explanatory variables and estimating the objective variable based on the truth of the explanatory variables from training data each having explanatory variables and objective variables. The learning device generates a linear model that is equivalent to multiple decision trees and enumerates all terms composed of combinations of explanatory variables. The learning device outputs a predicted result using a linear model from input data.SELECTED DRAWING: Figure 1
Patent JP-2020045706-A (JP)
Title: Baseboard, baseboard structure, and method for constructing floor part
Inventor: HATTORI SHINJI
IPC: E04F19/04
Filed: 2018-09-20
Abstract: To provide a baseboard which can be constructed before construction of a flooring material and enables the flooring material to be replaced without removing the baseboard from a wall part, a baseboard structure, and a method for constructing a floor part.SOLUTION: A baseboard includes: a wall fixed part 4 fixed along a boundary part between a wall substrate material (wall component) 21 and a floor substrate material 31; and a movable part 5 movable to the wall fixed part 4, in which the movable part 5 is configured to be movable to an installation position arranged so as to cover a gap between a flooring material 32 provided above the floor substrate material 31 and the wall substrate material 21 from the top, and a separation position arranged so as to be separated from a region where the flooring material 32 is provided.SELECTED DRAWING: Figure 1
Patent JP-2020046038-A (JP)
Title: Oil supply device
Inventor: AKABANE KEIICHI
IPC: F16C29/06
Filed: 2018-09-21
Abstract: To reduce waste in an oil supply device for supplying oil air.SOLUTION: A measurement part 106 measures an amount of lubricating oil passing through a discharge part 103. The measurement part 106 measures the amount of the lubricating oil passing through the discharge part 103 by measuring a flow rate of the lubricating oil to be supplied to the discharge part 103. A control part 107 controls a discharge amount and a discharge interval of the lubricating oil to be discharged by the discharge part 103 on the basis of the amount of the lubricating oil measured by the measurement part 106. For example, the control part 107 controls the discharge amount by controlling a piston reciprocation length of the discharge part 103 composed of a piston pump.SELECTED DRAWING: Figure 1