baber/WOPTO huggingface dataset:
Patent JP-2020048513-A (JP)
Title: Nest building prevention device for cross arm
Inventor: MORIYAMA HIROYUKI
IPC: A01M29/32
Filed: 2018-09-28
Abstract: To provide a nest building prevention device for a cross arm capable of surely closing an opening of an end part of a cross arm.SOLUTION: A nest building prevention device 10 for a cross arm can close an opening of an end part of a cross arm A to whose end part a pin insulator Pi is attached. The nest building prevention device 10 comprises: a bottomed box shaped cap body 11; a grip part 12; and a flange part 13. The cap body 11 is opened at one end, and can cover an end part of a cross arm A from outside. The grip part 12 extends in a peripheral direction of the cap body 11 and can be gripped by a pair of grip arms 5a, 5b provided on a tool part 52 of an insulation operation rod 5. The flange part 13 extends from an open side of the cap body 11 and has a notch 13d cut from a tip end edge. From a state in which a support bolt Bs is introduced into the notch part 13d, a nut member N screwed to the support bolt Bs is fastened to the flange part 13, therefore the nest building prevention device 10 can be fixed to the end part of the cross arm A.SELECTED DRAWING: Figure 1
Patent JP-2019017102-A (JP)
Title: Internet of things device
Inventor: BANG SEONGCHEOL
IPC: H04L9/08
Filed: 2018-09-28
Abstract: To provide IoT device in an IoT network that dynamically generates and distributes private keys in an IoT network.SOLUTION: In an IoT network 200 having a first IoT device 100-1 to an n-th IoT device 100-n, where n is a natural number equal to or greater than 2, the first IoT device dynamically determines whether to function as a master device within the IoT network and, when determined as the master device, generates, distributes and manages private keys of other IoT devices within the IoT network. Accordingly, the present invention can provide an IoT device capable of defending against an attack, such as hacking, while enhancing security of IoT.SELECTED DRAWING: Figure 2
Patent JP-2020054474-A (JP)
Title: Sole for artificial leg
Inventor: INOMATA TAKASHI
IPC: A61F2/60
Filed: 2018-09-28
Abstract: To provide a sole for an artificial leg allowing a user to expect improvement of performance.SOLUTION: A sole for an artificial leg to be used by attachment to a ground contact surface of an artificial leg includes a sole main body 1 having an out sole A where multiple spike pins 3 are arranged by projection. A thickness including a projection height of the spike pin in an inner part of a toe area in the sole main body is allowed to be gradually thinner toward an inner edge, and also a thickness including a projection height of the spike pin in an outer part of a toe area in the sole main body is allowed to be nearly fixed.SELECTED DRAWING: Figure 1
Patent JP-2020058190-A (JP)
Title: Mobile Raman analyzer
Inventor: IIDA HIROTAKA
IPC: G01N17/00
Filed: 2018-10-03
Abstract: To provide an apparatus for measuring and analyzing the degree of deterioration of a sealing material of a solar cell module, and a method for predicting the life of a solar cell module using the apparatus.SOLUTION: An analytical device that measures and analyzes the degree of deterioration of a sealing material in a solar cell module installed outdoors at a place where the solar cell module is installed includes a raman probe that emits laser light, measuring means that measures the position of a probe with respect to the surface of the solar cell module, adjusting means that adjusts the position of the probe measured by the measuring means, acquisition means that irradiates the sealing material in the solar cell module with the laser light from the probe and acquires raman scattered light emitted from the sealing material in the solar cell module, and analytical means that analyzes the acquired raman scattered light.SELECTED DRAWING: Figure 2
Patent JP-2020054712-A (JP)
Title: Toilet paper holder fitting tool
Inventor: HAYAKAWA TAKENORI
IPC: A47K10/40
Filed: 2018-10-04
Abstract: To provide fitting tools for reducing labor and time at the time of replacing a roll of toilet paper by fitting the tools to side plates on both sides of an existing toilet paper holder of a type to be used by inserting a center shaft into holes of the side plates on both sides, the existing toilet paper holder requiring labor and time at the time of replacing a roll of toilet paper.SOLUTION: A toilet paper holder fitting tool is composed of a structure in which a tool body 1 having a shaft on which a hole 3 is provided is formed, an arm 2 having a shaft on which a hole 3 is provided is connected in an engaged manner to the tool body using a shaft bar 4 and a shaft lid 5, an adhesive agent is applied on the tool body 1, and a release film or release paper is provided on the applied tool body.SELECTED DRAWING: Figure 5
Patent JP-2019003702-A (JP)
Title: Context recognition neighbor discovery
Inventor: WANG CHONGGANG
IPC: H04L12/721
Filed: 2018-10-10
Abstract: To provide context recognition neighbor discovery.SOLUTION: There is provided a computer mounting method for discovering a router on a network. The method includes a step of determining whether to discover the router. Then, a message including context information is transmitted to the router. Furthermore, a message including router-specific context information is received from the router. There is also provided an end point device for discovering the router on the network. In one embodiment, the context information is selected from a service supported on the end point device, a function supported on the end point device, a service from a desired router, a function from the desired router, the place information of the end point device, the place information of the router, and the combination thereof.SELECTED DRAWING: Figure 4
Patent JP-2020061303-A (JP)
Title: Diphosphorus pentasulfide composition for sulfide-based inorganic solid electrolyte material
Inventor: YOSHIDA TATSUFUMI
IPC: H01M4/62
Filed: 2018-10-11
Abstract: To provide a diphosphorus pentasulfide composition capable of improving lithium ion conductivity of an obtained sulfide-based inorganic solid electrolyte material.SOLUTION: There is provided a diphosphorus pentasulfide composition for a sulfide-based inorganic solid electrolyte material, in which, in a DSC curve of the diphosphorus pentasulfide composition obtained by measuring with a differential scanning calorimeter, an endothermic peak is observed in a temperature range of 280°C or above to 300°C or below, the heat of fusion of the endothermic peak being 80 J/g or more.SELECTED DRAWING: None
Patent JP-2019083007-A (JP)
Title: Sensor and method for serial transmission of sensor data
Inventor: ROMAN STEINER
IPC: G08C25/00
Filed: 2018-10-17
Abstract: To develop a method for a serial transmission of sensor data from a safety control device to a sensor in order that a request can be safely input and output for safe storage and processing.SOLUTION: A sensor has two data processing units that inspect and process both sensor data and request data of a safety control device. The same request data of the safety control device are simultaneously supplied to each of the data processing unit, and the data processing units simultaneously check the request data after receiving the data. The data processing units operate independently of one another. The invention also relates to a sensor unit comprising a sensor, a safety control device and a data processing unit associated with the sensor. While the safety control device is connected to the data processing units via a common serial bus, the data processing units are independent of one another and are designed to perform data processing simultaneously.SELECTED DRAWING: Figure 1
Patent JP-2020066883-A (JP)
Title: Door mechanism
Inventor: SUGA MASAHARU
IPC: E05D3/06
Filed: 2018-10-23
Abstract: To provide a door mechanism capable of rotating a door in a compact manner and capable of shortening the size of the door's part protruding forward from an opening in a state in which the door is opened.SOLUTION: A door mechanism 110 comprises: a door 105 capable of closing an opening A; a support arm 160 that is made to be rotatable around a support fixation shaft F11 and made to be rotatable around a support movement shaft M11 and supports the door 105; a guide arm 170 that guides the door 105; and a side wall 135 that intersects the opening A and extends in the depth direction of the opening A to separate the inner side B, the side of the opening A, from the outer side C, the door 105 being arrangeable along the side wall 135 in a state in which the door 105 is opened. The support fixation shaft F11 is arranged so as to be apart from the side wall 135 in an inner side direction intersecting the side wall 135.SELECTED DRAWING: Figure 1
Patent JP-2020065473-A (JP)
Title: Combine
Inventor: UMEBAYASHI RYUJI
IPC: A01F12/40
Filed: 2018-10-23
Abstract: To provide a combine capable of smoothly discharging cut straws or the like which are fed from a rear end of a feed chain and suppressing accumulation.SOLUTION: A combine comprises: a waste straw transport device 12 for receiving waste straw from a feed chain 9 and transporting the same rearward; a waste straw shredding device 13 for cutting the waste straw; and a side cover 18 for covering a transport termination part of the feed chain 9 and the waste straw shredding device 13 from laterally outside. Between the side cover 18 and a lateral side wall 10a of a thresher, a cover member C is provided between a transport termination position P of the feed chain 9 and a lateral side part on a side where the side cover 18 is positioned on the waste straw shredding device 13. The cover member C comprises a top surface part 31 extending in a cross direction, and a top inclined surface part 32 which is in an oblique posture and extends from a front end of the top surface part 31 to a front and lower side.SELECTED DRAWING: Figure 4
Patent JP-2020068293-A (JP)
Title: Superconducting magnet device
Inventor: OTANI YASUMI
IPC: H01F6/02
Filed: 2018-10-24
Abstract: To make it possible to secure soundness of a superconducting coil when abnormality occurs in the superconducting coil at a stationary time of supplying rated current from an excitation power supply and emergent cutoff of the current supply is performed.SOLUTION: A superconducting magnet device includes: a high-temperature superconducting coil 13 configured using a high-temperature superconducting wire; an excitation power supply 16 for supplying current to the high-temperature superconducting coil; a permanent current switch 14 that is electrically connected in parallel to the high-temperature superconducting coil, forms a closed loop 23 together with the high-temperature superconducting coil, and is configured using a high-temperature superconducting material; a minute resistance body 15 individually electrically connected in series to the permanent current switch and in parallel to the high-temperature superconducting coil; and a protective resistor 17 that is electrically connected in parallel to the excitation power supply 16 and has a resistance value set higher than that of the minute resistance body 15 and smaller than that of the permanent current switch 14 in a normal conducting state. The minute resistance body 15 is thermally connected to the permanent current switch 14.SELECTED DRAWING: Figure 1
Patent JP-2020065834-A (JP)
Title: Paper cylinder
Inventor: KANEFUSA AKIRA
IPC: A47G21/18
Filed: 2018-10-26
Abstract: To provide a paper cylinder that has a reduced environmental load and excellent water resistance.SOLUTION: A paper cylinder includes: an inner layer formed by winding first rectangular base paper so that long sides thereof are opposite to each other; an outer layer formed by winding second rectangular base paper so that long sides thereof are opposite to each other; and an adhesive layer for causing the inner layer to adhere to the outer layer, where a long side opposite edge of the inner layer and a long side opposite edge of the outer layer are shifted in a circumferential direction.SELECTED DRAWING: Figure 1
Patent JP-2020067616-A (JP)
Title: Substrate with optical waveguide and electronic apparatus
Inventor: KANEDA MIKIYA
IPC: G02B6/36
Filed: 2018-10-26
Abstract: To provide a substrate having an optical waveguide with which it is possible to reduce the oscillation of the optical waveguide and perform high quality optical communication, and a highly reliable electronic apparatus equipped with this substrate having the optical waveguide.SOLUTION: A substrate 1 having an optical waveguide comprises a substrate 2 having a principal surface, an optical waveguide 3 provided on the principal surface, a connector 4 mounted at an end of the optical waveguide, and a protective agent 6 covering the optical waveguide. A portion, except the end, of the optical waveguide forms a fixed part 32 that is fixed to the principal surface, a portion between the end and the fixed part of the optical waveguide forms a separate part 33 that is separated from the substrate, and the protective agent is in contact with the principal surface and covers the side surface of the separate part.SELECTED DRAWING: Figure 2
Patent JP-2020072513-A (JP)
Title: Protection device, distribution panel, and protection method
Inventor: MAEDA YUSUKE
IPC: H02B1/42
Filed: 2018-10-29
Abstract: To provide a protection device capable of easily adding a surge protection function, a distribution board, and a protection method.SOLUTION: A protection device 20 comprises a core 21. The core 21 is attached to part of a power supply path 40 electrically connected to a circuit breaker 2 housed in a distribution board 1. The core 21 functions as an inductor together with part of the power supply path 40 in a state of being attached to part of the power supply path 40.SELECTED DRAWING: Figure 1
Patent JP-2019087297-A (JP)
Title: Semiconductor memory device, memory system, and refresh method thereof
Inventor: JANG MIN-SOO
IPC: G11C11/406
Filed: 2018-10-31
Abstract: To provide a semiconductor memory device and a memory system, and a refresh method thereof, in which refresh efficiency can be improved in a semiconductor memory device accessed based on a scenario.SOLUTION: A semiconductor memory device according to the present invention has a cell array including a plurality of DRAM cells for storing data, and a refresh control logic for refreshing the plurality of DRAM cells according to access scenario information provided from outside, in which the refresh control logic determines a refreshing time of the plurality of DRAM cells, with reference to the access scenario information and retention characteristics of the plurality of DRAM cells, and refreshes the plurality of DRAM cells according to the determined time.SELECTED DRAWING: Figure 4
Patent JP-2020069935-A (JP)
Title: Vehicular side door
Inventor: OKAWA KEI
IPC: B60J5/00
Filed: 2018-10-31
Abstract: To provide a vehicular side door capable of sufficiently securing rigidity of a door with a smaller number of components and suppressing an increase in cost and vehicle weight.SOLUTION: A vehicular side door includes: an inner panel; a panel surface; a front wall; and a rear wall. A hinge reinforcement member or a stopper reinforcement member is joined to the panel surface from the front wall. A latch reinforcement member is joined to the panel surface from the rear wall. A front end of a reinforcement is joined to the front wall and an outer panel at a position which is below a door handle fixing section and overlaps with a region joined to the panel surface from the front wall in the hinge reinforcement member or the stopper reinforcement member in a vertical direction. A rear end of the reinforcement is joined to the rear wall and the outer panel at a position which is above the door handle fixing section and overlaps with a region joined to the panel surface from the rear wall in the latch reinforcement member in a vertical direction.SELECTED DRAWING: Figure 2
Patent JP-2019087246-A (JP)
Title: Sharing management device for lean vehicle with power source, and sharing management method for lean vehicle with power source
Inventor: KUBO YUTAKA
IPC: B60L50/50
Filed: 2018-11-01
Abstract: To provide a sharing management device for a lean vehicle with a power source and a sharing management method for a lean vehicle with a power source that can reduce an introduction cost for a lean vehicle with a power source used in sharing of the lean vehicle with a power source.SOLUTION: When a user uses lean vehicles with a power source 100, 200, 300 one time, a sharing management device for a lean vehicle with a power source 1 acquires user one-time use request information on the user's one-time use, generates a plurality of pieces of lean vehicle with power source-base related information including at least the type of an available lean vehicle with power source and information on a base on the basis of the user one-time use request information, and outputs the plurality of pieces of lean vehicle with power source-base related information.SELECTED DRAWING: Figure 11
Patent JP-2020069355-A (JP)
Title: Tablet cassette
Inventor: OMURA YOSHITO
IPC: A61J3/00
Filed: 2018-11-02
Abstract: To add a function to loosen a massive tablet simply by removal or exchange of a contact member to a rotary shaft.SOLUTION: A shaft body 70 for locking which has a locking part 71 is inserted in a drive shaft fitting hole 23a of a rotary shaft 23 in a shaft direction movable state, a mooring member 60 is installed on an inner bottom surface of a container part 21, and a shaft body 70 for locking is made to go around many uneven parts 61 for mooring. In a cassette free state, the shaft body 70 for locking is energized by an energizing member 72 on the bottom of a drive shaft fitting hole 23a and the locking part 71 is locked with the uneven parts 61 for mooring, whereas the locking member 71 is removed from the uneven parts 61 for mooring by suppressing energization in a cassette fitting state, a chevron-shaped thrust member 62 is provided for an outer peripheral side of the uneven parts 61 for mooring, and excessive locking block means which secures a distance C between opposite surfaces equivalent to thickness of the contact member is provided between a lower end ring-shaped surface 22da of a cylinder part 22d in an engaging state that a small diameter part 23ba of the rotary shaft 23 is fitted in the cylinder part 22d of an alignment board 22 and an upper end ring-shaped surface 23bc of a large diameter part 23bb of the rotary shaft 23.SELECTED DRAWING: Figure 1
Patent JP-2020076875-A (JP)
Title: Lens alignment device and lens alignment method
Inventor: GENDA HIROMI
IPC: G02B7/02
Filed: 2018-11-08
Abstract: To solve such problems that, when a lens is aligned (especially, in a case of aligning a high output laser), while oscillating a laser diode, a temperature of a lens holding part increases due to stray light, etc. and the lens holding part thermally expands, and that, when a position of the lens holding part is changed by thermal expansion, the laser beam becomes invisible from a visual field range of an observation camera, and it becomes impossible to align the lens according to a lens alignment flow.SOLUTION: A lens holding part is comprised of a member with a small linear expansion coefficient, or a heat insulating material is installed at an appropriate position in a stage so as not to transfer heat from a temperature rise portion near the lens to the stage or a device mechanism part. Alternatively, an amount of thermal expansion of the alignment device is calculated from a measurement result of a temperature sensor installed in the alignment device to perform control of moving the position of the lens holding part by the measured amount.SELECTED DRAWING: Figure 2
Patent JP-2019068806-A (JP)
Title: Production of dha and other lc pufas in plants
Inventor: Terrence a walsh
IPC: A23L11/00
Filed: 2018-11-08
Abstract: To provide a relatively inexpensive method for efficiently and effectively producing quantities of longer-chain or more unsaturated PUFAs in plants, plant seeds or plant oils, and quantities of lipids rich in such PUFAs in plants, plant seeds or plant oils.SOLUTION: The invention provides a seed oil obtained from a genetically modified plant, descendant, seed, cell, tissue, or part thereof, where the seed oil contains 0.01% to 15% of docosahexaenoic acid (DHA), and the plant is soybeans.SELECTED DRAWING: None
Patent JP-2020075891-A (JP)
Title: Self spraying type insecticidal kit, self spraying type insecticide composition, self spraying type insecticide device and insecticide method
Inventor: YAMAGISHI HIROSHI
IPC: A01N53/08
Filed: 2018-11-08
Abstract: To provide a self spraying type insecticidal kit excellent in insecticidal effects, a self spraying type insecticide composition, a self spraying type insecticide device, and an insecticide method.SOLUTION: There is provided a self spraying type insecticidal kit having a first self spraying type space treatment device having a first self spraying type composition containing an agent (A), and a second self spraying type space treatment device having a second self spraying type composition containing an agent (B1), in which the agent (A) is an insecticidal component, the agent (B) is one or more kind selected from 4-isopropyl-3-methyl phenol, silver and a silver compound, and the first self spraying type composition and the second self spraying type are independent each other.SELECTED DRAWING: None
Patent JP-2020079718-A (JP)
Title: Joint failure detection method of metal-resin composite
Inventor: YAMANO NAOKI
IPC: B29C45/14
Filed: 2018-11-12
Abstract: To provide a method for detecting a joint failure of a metal-resin composite without destruction.SOLUTION: A joint failure detection method of a metal-resin composite includes at least the following steps (1)-(4): (1) a step of measuring the relationship between frequency and sound pressure by striking a joint surface of the metal-resin composite using a hammering test instrument; (2) a step of extracting the sound pressure in a specific frequency range as a sound pressure per unit frequency from the obtained relationship between the frequency and the sound pressure; (3) a step of calculating a principal component score based on the principal component having a specific cumulative contribution rate by analyzing the principal component of a frequency-distribution waveform that is obtained by moving average processing of the obtained sound pressure per unit frequency; and (4) a step of detecting the joint failure of the metal-resin composite in which the difference from a reference value exceeds a specific range when the principal component score is the reference value.SELECTED DRAWING: Figure 2
Patent JP-2019071066-A (JP)
Title: Semiconductor device
Inventor: AKIYAMA TAKAAKI
IPC: H04N7/18
Filed: 2018-11-14
Abstract: To provide a semiconductor device, a display system, and a display method, in which deterioration of display characteristics is less likely to be visually recognized even in the case of using a semiconductor device which has permanent defects.SOLUTION: A semiconductor device comprises: a memory part including storage areas designated by respective addresses ranging from a start address to a final address, and a plurality of storage parts storing data groups including one or more predetermined blocks in the storage areas for each predetermined block; an initial address generation circuit for randomly specifying an initial address at which writing of a predetermined block is to be started out of respective addresses; and a write-side memory controller that causes predetermined blocks to be written in the storage parts in order from the initial address and, if the final address has been written, then causes the continuation to be written from the start address.SELECTED DRAWING: Figure 2