baber/WOPTO huggingface dataset:
Patent JP-2021149840-A (JP)
Title: On-vehicle information processing device, control method, and computer program
Inventor: SHIOZAWA TAKAYUKI
IPC: G06F9/4401
Filed: 2020-03-23
Abstract: To provide an on-vehicle processing device, control method, and computer program which can be expected to continuously execute an application program to be operated in an OS even during re-starting of the OS.SOLUTION: In an on-vehicle information processing system, a GW2 is mounted on a vehicle and is an on-vehicle information processing device including a control section for controlling a plurality of OSs (Operating Systems) to be operated on common hardware. The control section determines necessity of re-starting of the plurality of OSs, allows an application program being operated on one OS to be operated in an OS different from the one OS when necessity to re-start the one OS is determined, re-starts the one OS, and then allows the application program being operated on the other OS to be operated on the one OS after completion of the re-starting.SELECTED DRAWING: Figure 5
Patent JP-2020105635-A (JP)
Title: Vapor deposition mask
Inventor: OGAWARA TAKESHI
IPC: C23C14/04
Filed: 2020-03-24
Abstract: To provide a shadow mask in which a deposited film deposition material is hard to peel off, and a display device produced by using the shadow mask.SOLUTION: The shadow mask used for patterning by a film deposition process by depositing a film deposition material in evaporation or sputtering, includes: a first resin film provided in an opposite side to a film deposition object; a metal part provided on an upper side of the first resin film, in which slits are formed; and a second resin film provided so as to cover at least a part of an upper side of the metal, and the second resin film is provided at the side exposed to the film deposition material, and a surface of the second resin film is made rough.SELECTED DRAWING: Figure 3
Patent JP-2021152117-A (JP)
Title: Water-repellent and oil-repellent coating composition and use thereof
Inventor: TAKISHITA SHUMPEI
IPC: C09D7/20
Filed: 2020-03-24
Abstract: To provide a coating composition capable of achieving both water repellency and oil repellency at a high level while maintaining various excellent characteristics such as high hardness.SOLUTION: A coating composition contains the following components (a), (b) and (c): (a) a silane compound represented by R4-n-Si-(OR')n (where R represents an amino group-containing organic group, R' represents a methyl group, an ethyl group or a propyl group, and n represents an integer selected from 1-3); (b) a boron compound selected from the group consisting of H3BO3 and B2O3; and (c) a fluorine-containing compound represented by the following formula (II) (where R1 represents a group containing a fluoroalkyl group, R2 represents an alkyl group or an alkoxyalkyl group, R3 and R4 each independently represent a hydrogen atom or a monovalent organic group, x represents an integer of 1-100, and y represents an integer of 0-100).SELECTED DRAWING: None
Patent JP-2021158762-A (JP)
Title: Switching power supply device and switching power supply system
Inventor: ISHIBASHI NAOYUKI
IPC: H02M7/12
Filed: 2020-03-26
Abstract: To provide a switching power supply device in which a ratio of the number of turns between a primary coil and a secondary coil of a transformer can be reduced.SOLUTION: The switching power supply device includes an inverter, a resonant circuit, a transformer, and a rectifying and smoothing circuit. The switching power supply device further includes a filter between the resonant circuit and the transformer and/or between the transformer and the rectifying and smoothing circuit.SELECTED DRAWING: Figure 1
Patent JP-2021158546-A (JP)
Title: Image decoding device and image encoding device
Inventor: ZHOU TIANYANG
IPC: H04N19/70
Filed: 2020-03-27
Abstract: To provide a video encoding device and a video decoding device that achieve efficient encoding and decoding even in lossless encoding.SOLUTION: The device sets a lossless flag in a sequence parameter set SPS or picture parameter set PPS and sets on/off flags for joint residual encoding, quantization, and loop filter, which are not used in lossless encoding, by referring to the lossless flag.SELECTED DRAWING: Figure 11
Patent JP-2021158245-A (JP)
Title: Aligner device and method for correcting positional deviation of plate-like work-piece
Inventor: OKUDA MASAHITO
IPC: B25J13/08
Filed: 2020-03-27
Abstract: To provide an aligner device configured to detect a positional deviation amount of a plurality of work-pieces.SOLUTION: An aligner device comprises: a robot hand 1 which can mount and hold a plate-like work-piece, and has a plurality of hand bodies arranged in a vertical direction; a plurality of sensors 31, 32, and 33 ..., which can detect an outer shape of each plate-like work-piece having a lower directed sensor face, can be approached to or is contacted to each sensor face, and is arranged with a predetermined interval to a vertical direction; a work lift mechanism 5 which is conveyed by the robot hand 1, lifts separately each plate-like work-piece mounted on each band body so as to be approached to or be contacted to each sensor face, and lowers from a state of being lifted; and position deviation calculation means 6 of calculating a position deviation amount from a reference position of each plate-like work-piece from the outer shape of each plate-like work-piece, which is acquired by each sensor and is in a state where it is lifted by a work lift mechanism 1.SELECTED DRAWING: Figure 3
Patent JP-2021157134-A (JP)
Title: Signal processing method, signal processing device and hearing device
Inventor: HARUHARA MASAHIRO
IPC: G10L21/0364
Filed: 2020-03-30
Abstract: To provide a technology for physically and acoustically complementing an attenuation vibration characteristic of basement membrane.SOLUTION: When sound data including voice is inputted to an input part 10, a frequency band is divided at a prescribed frequency as a boundary, and the sound data passing through an HPF 12 undergoes FFT. When a vowel fundamental wave extraction part 20 extracts a fundamental wave component or the like of a vowel from a signal of a frequency region obtained by the sound data undergoing the FFT, a synthetic attenuation waveform generation part 22 generates a synthetic attenuation waveform corresponding to a degree of deterioration in frequency selectivity of an individual corresponding to the fundamental wave component or the like of the vowel in a frequency domain, and a synthetic attenuation waveform convolution part 24 sequentially convolves the sound data passing through the HPF 12. An addition part 28 adds the sound data obtained by convolving the synthetic attenuation waveform and undergoing gain adjustment by an adjustment part 26 to the sound data passing through an LPF 14, and output part 30 outputs the sound data. Thus, a spectrum contrast of the voice of frequency band with deteriorated frequency selectivity can substantially be emphasized, and a natural sound with little noise can be outputted.SELECTED DRAWING: Figure 1
Patent JP-2021160495-A (JP)
Title: Steering device
Inventor: Uchida shun
IPC: B62D1/19
Filed: 2020-03-31
Abstract: To provide a steering device capable of absorbing a load applied to a steering device even if a direction of a load input to the steering device during a secondary collision changes.SOLUTION: A steering device (1) of the invention includes: a steering wheel (10); a steering column (20) extending in a direction away from a driver; a vehicle body side bracket (30) supporting the steering column at the vehicle body side; and a connection rod (40) extending so as to traverse the steering column and attached to the vehicle body side bracket. The steering column is movably attached to the connection rod (40) at a column side bracket (21) extending along an extension direction of the steering column. The column side bracket has curved surfaces which protrude to the steering wheel and contact with the connection rod when the steering column moves.SELECTED DRAWING: Figure 1
Patent JP-2020178678-A (JP)
Title: Animal feeding system
Inventor: TAL GORDON
IPC: A23K30/00
Filed: 2020-04-03
Abstract: To provide a feed container and an animal feeding system for feeding animals.SOLUTION: A container 20 comprises a cover and a foil seal, and contains dry feed or moist feed. An animal feeding system has the container placed therein, and is configured to open the feed container 20, supply the feed to an animal for eating, and re-close the feed container 20.SELECTED DRAWING: Figure 1
Patent JP-2021162825-A (JP)
Title: Optical element, imaging apparatus, and mobile body
Inventor: KAWACHI KAZUHIRO
IPC: G02B5/10
Filed: 2020-04-03
Abstract: To reduce warpage of an optical element.SOLUTION: An optical element 3 comprises: a primary part 31 including a plurality of optical surfaces 11, 13 arrayed in a longer direction X; and a periphery 32 formed integrally with the primary part 31 and arranged on a circumference of the primary part 31. The periphery 32 is positioned in a shorter direction Y of the primary part 31, and has an extending part 321 longer than the longer direction X of the primary part 31. The extending part 321 includes a portion 351 thicker than the primary part 31 and arranged along the primary part 31, and portions 352, 353 positioned at both ends of the portion 351 in the longer direction X, but not arranged along the primary part 31. Each of the portions 352, 353 is, across the whole longer direction X, in thickness equal to or greater than the primary part 31 and equal to or less than the portion 351. The whole or a part of the longer direction X in each of the portions 352, 353 is thicker than the primary part 31. The whole or a part of the longer direction X in each of the portions 352, 353 is thinner than the portion 351.SELECTED DRAWING: Figure 5
Patent JP-2021165486-A (JP)
Title: Storage type spiral stairway
Inventor: MASUDA KENJI
IPC: E04F11/04
Filed: 2020-04-07
Abstract: To provide a storage type spiral stairway capable of providing opening living space when not used.SOLUTION: A storage type spiral stairway includes: a stairwell portion 34 making upstairs 14 and downstairs 12 of a housing 10 communicate with each other; a storage portion 36 provided in the downstairs 12 so as to be adjacent to the stairwell portion 34 and constituting a stairway space 38 together with the stairwell portion 34; a plurality of detection means 76 provided in the stairway space 38 so as to detect an operation of an ascending/descending person 84 in the stairwell portion 34; a shaft column 42 provided between the stairwell portion 34 and the storage portion 36; and a plurality of movable step boards 54 which is constituted so as to be stored in the storage portion 36 and individually rotated around the shaft column 42 so as to be disposed in the stairwell portion 34 according to the operation of the ascending/descending person 84 detected by the plurality of detection means 76.SELECTED DRAWING: Figure 2
Patent JP-2021168861-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2020-04-17
Abstract: To provide a game machine capable of enhancing a player's interest in a game.SOLUTION: An operation promotion performance for promoting an operation of operation means and a vibration performance for vibrating the operation means when the operation promotion performance is executed can be executed. The operation promotion performance includes a first operation promotion performance and a second operation promotion performance. In the case where the first operation promotion performance is executed, a first performance sound is output when the vibration performance is executed. In the case where the second operation promotion performance is executed, a second performance sound different from the first performance sound is output when the vibration performance is executed.SELECTED DRAWING: Figure 51
Patent JP-2021173778-A (JP)
Title: Powder storage container, supply device, and image forming apparatus
Inventor: SHIBATA AKIO
IPC: G03G15/00
Filed: 2020-04-20
Abstract: To provide a powder storage container that is less likely to roll even when it is placed on a placement surface.SOLUTION: A toner container 32Y (powder storage container) in a substantially cylindrical shape stores toner (powder) and has projections 33a1 (conveying parts) for conveying the toner stored inside thereof in a longitudinal direction. When seen on a cross section orthogonal to the longitudinal direction, a large peripheral part 33A having a large outer diameter (D1×2) and a small peripheral part 33B having a smaller outer diameter (D2×2) than that of the large peripheral part 33A are connected at boundary parts 33D.SELECTED DRAWING: Figure 6
Patent JP-2021173116-A (JP)
Title: Jig for raising structure
Inventor: NAGAI NOBUMITSU
IPC: E04G21/16
Filed: 2020-04-28
Abstract: To provide a raising jig in which one crane can raise a structure comprising a T-shaped cross sectional end portion having a main body and two flange portions protruding from the main body, in which there is no need to form a hole in a structure itself, and which does not require an attachment for attaching the raising jig.SOLUTION: A raising jig is constituted of: a first split body attached to one flange portion of a structure; a second split body attached to the other flange portion; and joining means joining the first split body and the second split body. An outer peripheral shape of the raising jig includes: a first bent portion having a first curvature; a straight line portion; and a second bent portion having a second curvature different from the first curvature.SELECTED DRAWING: Figure 1
Patent JP-2021178778-A (JP)
Title: Pellet, pellet set and drip infusion pack
Inventor: RI KINZO
IPC: A61K9/16
Filed: 2020-05-11
Abstract: To provide a technique to take a sterilizing component using a sodium hypochlorite or the like as a main component into a body.SOLUTION: A technique is to use a pellet set comprising a first pellet made of a porous material that adsorbs a sterilizing component using less than 1 ppm of a hypochlorous acid as a main component against a drip infusion liquid and a second pellet made of a porous material that adsorbs a smaller amount of an alkaline component than the hypochlorous acid. Or, it is to use a pellet set comprising a first pellet made of a porous material that adsorbs a sterilizing component using less than 1 ppm of a sodium hypochlorite or a potassium hypochlorite as a main component against a drip infusion liquid and a second pellet made of a porous material that adsorbs a smaller amount of an acid component than the sodium hypochlorite or the potassium hypochlorite. It is to insert the pellet set into a drip infusion pack just before intravenous drip infusion.SELECTED DRAWING: Figure 2
Patent JP-2021180357-A (JP)
Title: High frequency module and communication device
Inventor: MORI KOJI
IPC: H03H7/46
Filed: 2020-05-11
Abstract: To provide a high frequency module for achieving low loss transmission of a communication band for TDD.SOLUTION: A high-frequency module 1 includes: an antenna connection terminal 100, and an antenna connection terminal 200 different from the antenna connection terminal 100; a filter 11 having, as a pass band, a first frequency band including a first communication band for TDD; a filter 12 having, as a pass band, a second frequency band including a second communication band for TDD; and a filter 21 having, as a pass band, a third frequency band including a third communication band for TDD. The third frequency band is located between the first frequency band and the second frequency band. Both filters 11 and 12 are connected to one of the antenna connection terminals 100 and 200, and the filter 21 is connected to the other of the antenna connection terminals 100 and 200.SELECTED DRAWING: Figure 1
Patent JP-2021178152-A (JP)
Title: Foreign material removing forceps
Inventor: TOTSUKA SHINKICHI
IPC: A61B17/30
Filed: 2020-05-15
Abstract: To provide foreign material removing forceps easily clamping and skimming a small foreign material attached to an affected part such as a cornea and having such a shape as to eliminate easy fall of the foreign material while gripping.SOLUTION: Foreign material removing forceps 1 include a pair of handle parts 2, the terminal sides 21 of which are joined together, and storage parts 3 provided at tip ends of the respective handle parts. The respective storage parts have a hemispherical shape, where one opening surface 33 faces an opening surface of the other storage part, and extends from width-direction both sides of the tip ends of the handle parts to grip a foreign material, with it stored in the storage parts, thereby eliminating easy fall of the stored foreign material therefrom. Alternatively, the forceps causes opening edge portions of the storage parts to clamp and scrape off a foreign material so as to enable the surgical procedure such as extirpation, polish and curettage without leaving any foreign material.SELECTED DRAWING: Figure 1
Patent JP-2021185094-A (JP)
Title: Flavoring clothes cover
Inventor: YAMAZAKI YOSHIMI
IPC: B32B27/00
Filed: 2020-05-25
Abstract: To provide a flavoring clothes cover not flavoring other clothes in a clothes shelf, and exerting a uniform flavoring function to the clothes inside.SOLUTION: A clothes cover is formed of a laminate formed by laminating at least a substrate layer, an adhesion layer and a heat fusion resin layer in turn. An oxygen barrier property of the substrate layer is 100 cc/m2 day atm or less, and the adhesion layer contains at least essential oil. The heat fusion resin layer is formed by forming a plastic film having an oxygen barrier property of 1000 cc/m2 day atm or more, or at least any one or more of paper, pulp, nonwoven fabric and cloth into a film state.SELECTED DRAWING: Figure 1
Patent JP-2021002652-A (JP)
Title: Semiconductor device and method of manufacturing semiconductor device
Inventor: OKUMURA KEIKI
IPC: H01L29/78
Filed: 2020-06-04
Abstract: To provide a planar type semiconductor device employing trench structure in which a gate insulating film electric field is reduced, energization of a parasitic pn diode is reduced, and on-resistance is reduced, and a method of manufacturing the semiconductor device.SOLUTION: A semiconductor device comprises: a semiconductor substrate 1 of a first conductivity type; a first semiconductor layer 3 of the first conductivity type; a second semiconductor layer 4 of a second conductivity type; a first semiconductor region 14 of the first conductivity type; a second semiconductor region 8 of the first conductivity type; a third semiconductor region 12 of the first conductivity type; a trench 11; a gate insulating film 5; a gate electrode 6; a fourth semiconductor region 13 of the second conductivity type; and an inter-layer insulating film 9. The gate electrode 6 is separately provided in a region on the first semiconductor region 14.SELECTED DRAWING: Figure 3
Patent JP-2021192144-A (JP)
Title: Program and server
Inventor: SUMI YASUHIRO
IPC: G06Q10/10
Filed: 2020-06-05
Abstract: To provide a program and a server which reduce business hindrance caused by waiting for e-mail approval.SOLUTION: A program for a server which delivers e-mails causes a computer to function as: a selection unit which accepts the selection of one representative approver from among a plurality of approvers, when it is determined that e-mail approval is required; and a delivery unit which performs control to deliver the e-mail, when it is determined that the e-mail approval is required, and when an instruction received first from one representative approver among the plurality of approvers is an approval instruction, or performs the control to stop the delivery of the e-mail, when the instruction received first from one representative approver among the plurality of approvers is a denial instruction. The selection unit acquires a readiness level of each of the plurality of approvers from the reservation time of a reserved e-mail, by using a prediction model of each of the plurality of approvers, and selects one representative approver from among the plurality of approvers, based on the readiness level of each of the plurality of approvers.SELECTED DRAWING: Figure 2
Patent JP-2021192337-A (JP)
Title: Terminal connection structure
Inventor: SHIGEMOTO KENSHIRO
IPC: H01R13/533
Filed: 2020-06-05
Abstract: To provide a terminal connection structure capable of maintaining electrical connection reliability.SOLUTION: In a terminal connection structure 1 comprising a first terminal 5 including a first electric connection part 3 and a second terminal 9 including a second electric connection part 7 which is electrically connected with the first electric connection part 3, the first electric connection part 3 includes: an elastic contact portion 11 which is provided elastically deformable; a first cylindrical portion 13 which is disposed in an outer periphery of the elastic contact portion 11; and an opening 15 which is provided in a part of the first cylindrical portion 13 in a circumferential direction and opens the elastic contact portion 11 outside. The second electric connection part 7 includes: a second cylindrical portion 17 in which the first cylindrical portion 13 is inserted; and a contacted portion 19 which is projected toward the inside of the second cylindrical portion 17, inserted into the opening 15 and contacted with the elastic contact portion 11.SELECTED DRAWING: Figure 2
Patent JP-2021195980-A (JP)
Title: Manufacturing method for high-pressure tank
Inventor: FUJII MANABU
IPC: B29C70/16
Filed: 2020-06-11
Abstract: To provide a manufacturing method for a high-pressure tank that can prevent the resin of a reinforcement layer from entering a boundary between a liner body and a mouthpiece, and is excellent in productivity.SOLUTION: A manufacturing method of a high-pressure tank comprises: installing a resin sheet 14 that covers a gap between an outer peripheral part of a mouthpiece 13 and a liner body 12 with respect to the liner body having the mouthpiece, heating the resin sheet and welding it to the mouthpiece and the liner body to prepare a liner; and forming a resin-impregnated fiber layer on the outer periphery of the liner to cure the impregnated resin, where a softening point of a material constituting the resin sheet is higher than a maximum temperature of the liner with heating of the impregnated resin.SELECTED DRAWING: Figure 11
Patent JP-2021196883-A (JP)
Title: Machine learning program, machine learning device, machine learning method, flow velocity field estimation program, data generation device and data generation method
Inventor: KOBATA SHUN
IPC: G06F30/27
Filed: 2020-06-15
Abstract: To achieve aerodynamic analysis with variable inflow velocity.SOLUTION: The position of the boundary layer with respect to an object, the fluid diffusion range, and the flow velocity diffusion range of the wake flow are identified based on the shape of the object and inflow velocity. A model for estimating the flow velocity field from simulation conditions is generated by using the identified position of the boundary layer, the fluid diffusion range, the flow velocity diffusion range of the wake flow, and the training data associated with the flow velocity field according to the simulation conditions.SELECTED DRAWING: Figure 1