baber/WOPTO huggingface dataset:
Patent JP-2020113604-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: O FUMIO
IPC: H01L27/11507
Filed: 2019-01-09
Abstract: To provide a semiconductor device capable of reducing an operating voltage and a manufacturing method thereof.SOLUTION: A semiconductor device includes a lower electrode 110, a first dielectric film 121 that is formed on the lower electrode 110 and in which a composition is represented by HfyB1-yOx (0<y≤1, 0<x, B is Zr, La, Si, Pb, Bi, Y, Sc, Al, Gd, Sn, Ru, or Nb or any combination thereof), a second dielectric film 122 formed on the first dielectric film 121, and an upper electrode 130 formed on the second dielectric film 122.SELECTED DRAWING: Figure 1K
Patent JP-2020113353-A (JP)
Title: Perpendicular magnetic recording medium
Inventor: KIM KONGU
IPC: G11B5/66
Filed: 2019-01-11
Abstract: To provide a perpendicular magnetic recording medium having improved thermal stability and reduced switching magnetic field by providing a cap layer with excellent characteristics (characteristics that improve the thermal stability of the perpendicular magnetic recording medium and reduce the switching magnetic field) than the current cap layer.SOLUTION: A perpendicular magnetic recording layer 24 has a granular structure composed of CoPt alloy magnetic crystal grains 24A and nonmagnetic grain boundary oxides 24B. A cap layer 26 has a granular structure composed of CoPt alloy magnetic crystal grains 26A and magnetic grain-boundary oxides 26B, the CoPt alloy magnetic crystal grains 26A of the cap layer 26 contains Co at 65 at% or more and 90 at% or less and Pt at 10 at% or more and 35 at% or less, and the volume fraction with respect to the entire cap layer 26 of the magnetic grain-boundary oxides 26B is 5 vol% or more and 40 vol% or less.SELECTED DRAWING: Figure 2
Patent JP-2020113187-A (JP)
Title: Memory system
Inventor: KABURAGI SATOSHI
IPC: G06F12/02
Filed: 2019-01-16
Abstract: To provide a memory system with high convenience.SOLUTION: A controller 100 of a memory system 1 makes write data non-volatile, and updates a difference table 300 storing a difference with a logical conversion table 202 of a first memory 200. If a plurality of entries include a first entry when making first write data within a first logical address range non-volatile within a first physical address range, the controller updates the contents of the first entry. The first entry records a correspondence between a second logical address range and a second physical address range. The first logical address range follows the second logical address range, and the first physical address range follows the second physical address range. If the plurality of entries do not include the first entry, the controller records a correspondence between the first logical address range and the first physical address range in a second entry. The second entry is an entry which can record a new correspondence among the plurality of entries.SELECTED DRAWING: Figure 1
Patent JP-2020070226-A (JP)
Title: Coarse aggregate for concrete
Inventor: SHIBATA JUNICHI
IPC: C04B28/02
Filed: 2019-01-17
Abstract: To provide a coarse aggregate capable of improving not only compression strength of a concrete but also tensile strength and that can be obtained with high productivity at low cost.SOLUTION: The coarse aggregate for concrete is metallic, has a shape of both end parts of a columnar body of a prescribed length being crushed, in which thicknesses increase from each of both end parts toward its central part. The coarse aggregate for concrete is, for example, a coarse aggregate 10A having approximately tetrahedron shape, a coarse aggregate 10D having a shape of approximately tetrahedron bodies being bonded to each other with one side 13, and a coarse aggregate 10E having a shape of two or more recesses being recessed in its plan view from its outline toward its central part, or two or more projections 16 projecting from the central part 14 toward the outline L1, tips of these projections 16 being on the same plane, and the thickness of the central part 14 being thicker than the thickness of the end part of the recess 15 or the end part of projection 16.SELECTED DRAWING: Figure 1
Patent JP-2020033533-A (JP)
Title: Resin composition for molding and molded body
Inventor: MIKAMI JOSHI
IPC: C08L101/02
Filed: 2019-01-21
Abstract: To provide a resin composition for molding that can be molded into a molded body capable of suppressing migration of a dye and to provide a molded body.SOLUTION: The resin composition for molding includes a thermoplastic resin (A) and a salt-forming compound (B) being a reaction product of an ionic resin and an ionic dye (provided that the thermoplastic resin (A) excludes polyolefin and the salt-forming compound (B) excludes a combination with a monoazo dye). The salt-forming compound (B) is preferably a reaction product (B1) of a resin having a cationic group in the side chain and an anionic dye or a reaction product (B2) of a resin having an anionic group in the side chain and a cationic dye.SELECTED DRAWING: None
Patent JP-2020117037-A (JP)
Title: Vehicle rear part vehicle body structure
Inventor: TSUKAMOTO HIDEYUKI
IPC: B62D25/20
Filed: 2019-01-23
Abstract: To enable a load at the time of a rear collision of a vehicle to be smoothly distributed toward the vehicle front side and improve surface rigidity of a rear floor in the vehicle front to back direction to the force that acts on a rear seat during running to be likely to vary in the vehicle front to back direction.SOLUTION: A vehicle rear part vehicle body structure includes: a rear floor front part 40 which extends upward toward the front side and on which a rear seat 30 is mounted; a pair of right and left reinforcements 51 having rear end portions 51r formed at opposite sides of the rear floor front part 40 in the vehicle width direction, and extending inward in the vehicle width direction toward the front side; and a pair of right and left beads 65 disposed outward in the vehicle width direction of the reinforcements 51 corresponding to the respective sides in the vehicle width direction, and extending outward in the vehicle width direction from locations near the rear end portions 51r of the reinforcements 51 toward the front side.SELECTED DRAWING: Figure 1
Patent JP-2020118144-A (JP)
Title: Control device for vehicle and control system for vehicle
Inventor: KONO KIMINORI
IPC: F02D29/02
Filed: 2019-01-28
Abstract: To prevent an unintentional forcible stop of an engine even if there occurs an erroneous determination that an engine hood is temporarily brought into an open state.SOLUTION: An ECU 6 automatically stops an engine 2 when a prescribed automatic stop condition is established, and restarts the engine 2 when a prescribed restart condition is established. The ECU 6 determines the opening of an engine hood 5 on the basis of an output of a hood sensor 7 for detecting an opening/closing state of the engine hood 5 which covers the engine 2, and when the opening determination of the engine hood 5 is continued for a prescribed time during the automatic stop of the engine 2, the ECU performs forcible stop control for forcibly stopping the engine 2.SELECTED DRAWING: Figure 1
Patent JP-2020121890-A (JP)
Title: Impregnation crucible
Inventor: YAMAMOTO SHIGENORI
IPC: F27B14/10
Filed: 2019-01-29
Abstract: To provide an impregnation crucible which has improved use life.SOLUTION: A method for manufacturing an impregnation crucible includes: a depressurization step (A) of putting a reduced and fired crucible material 10 into an empty impregnation tank 11 and depressurizing inside of the impregnation tank 11; a filling step (B) of filling the depressurized impregnation tank 11 with an antioxidant solution 12 through a conduit 14 from a solution tank 13; a pressurization step (C) of pressurizing the inside of the impregnation tank 11 filled with the antioxidant solution 12, and impregnating a pore of the crucible material 10 with the antioxidant solution; and an opening step (D) of impregnating the pore with the antioxidant solution in the impregnation tank 11 and then opening the impregnation tank 11 to the air, and simultaneously returns the antioxidant solution 12 to the solution tank 13 through the conduit 14 from the impregnation tank 11 and takes out the crucible material 10 from the impregnation tank 11.SELECTED DRAWING: Figure 1
Patent JP-2020120769-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2019-01-29
Abstract: To provide a game machine capable of enhancing an amusement of a during-special game performance.SOLUTION: A game machine can execute a during-special game performance (during-jackpot game) including a start performance (fanfare performance) which is executed in occurrence start of a special game state and a round performance performed during a round game. During execution of a specific round game (round game in a first round, for example) in the special game state, the game machine can finish a start performance and start a round performance corresponding to the specific round game. In the round performance, the game machine can execute a delivery number reporting performance corresponding to a delivery number based on winning of a game ball to a big winning hole and a general winning hole. In the round performance corresponding to the specific round game after the start performance is finished, the game machine executes a delivery number reporting performance for a delivery number based on entry of the game balls to the big wining hole and the general winning hole in executing the start performance.SELECTED DRAWING: Figure 74
Patent JP-2020122873-A (JP)
Title: Optical fiber alignment tool
Inventor: Thao Thi Thanh NGUYEN
IPC: G02B6/255
Filed: 2019-01-30
Abstract: To align a plurality of optical fibers in predetermined order to improve workability of a holding work.SOLUTION: An optical fiber alignment tool 10 for aligning a plurality of optical fibers 1 at an optical fiber laying site comprises: a fiber alignment part 16 for aligning the plurality of fibers 1 in predetermined order; and a fiber holding part 17 for holding the plurality of fibers 1 by sandwiching them in a direction in which the plurality of optical fibers 1 are arranged while keeping the predetermined order.SELECTED DRAWING: Figure 4
Patent JP-2020125616-A (JP)
Title: Clip for reinforcement intersection
Inventor: MANABE TATSUYA
IPC: E04C5/18
Filed: 2019-02-04
Abstract: To provide a compact clip for reinforcement intersection which hooks a vertical reinforcement strap around a vertical reinforcement with a small force and can strongly lock the vertical reinforcement and a horizontal reinforcement.SOLUTION: A clip for reinforcement intersection includes: a first horizontal reinforcement locking part composed of a linear first horizontal reinforcement locking bar 111 and a quarter-circular arcuate first horizontal reinforcement locking corner 112; a vertical reinforcement holding part composed of a linear first vertical reinforcement holding bar 131, a semi-circular arcuate vertical reinforcement holding corner 133 and a linear second vertical reinforcement holding bar 132; a second horizontal reinforcement locking part composed of a substantially quarter-circular arcuate second horizontal reinforcement locking corner 122 and a linear second horizontal reinforcement locking bar 121; a wound torsion spring part 140; and a vertical reinforcement hooking part composed of a linear vertical reinforcement hooking lever 152, a semi-circular arcuate vertical reinforcement hooking corner 153 and a linear vertical reinforcement hooking bar 151, in which the first horizontal reinforcement hooking part, the vertical reinforcement holding part, the second horizontal reinforcement locking part, the torsion screw part 140 and the vertical reinforcement hooking part are integrally constituted in this order in series.SELECTED DRAWING: Figure 3A
Patent JP-2019092196-A (JP)
Title: Broadcast signal transmission device
Inventor: YAMADA MASAHIRO
IPC: H04N9/68
Filed: 2019-02-05
Abstract: To provide a broadcast signal transmission device which allows the reception side to recognize gamut easily.SOLUTION: In a broadcast signal transmission device 100 having a video encoder outputting a video stream including video data subjected to compression coding, an information processing unit generating a transmission control signal referred for decoding and displaying the video data, a multiplexer for multiplexing the video stream and the transmission control signal, and a modulator for modulating the output from the multiplexer and outputting a broadcast signal, the information processing unit outputs gamut information contained in the transmission control signal, by using the number of bits corresponding to multiplexing of the multiplexer. The video stream includes transfer_characteristics, where the data corresponding to the gamut information, contained in the transmission control signal, is described.SELECTED DRAWING: Figure 2
Patent JP-2020127312-A (JP)
Title: Vehicle power feeding system, in-vehicle communication device, server device, computer program, server program, and notification method
Inventor: KODAMA YUICHI
IPC: B60L50/50
Filed: 2019-02-05
Abstract: To provide a vehicle power feeding system for performing a notification relating to power feeding from a power feeding device to a vehicle, an in-vehicle communication device, a server device, a computer program, a server program, and a notification method.SOLUTION: A vehicle power feeding system according to this embodiment has: an in-vehicle communication device communicating with a power feeding device performing power feeding to a vehicle; and a server device communicating with the in-vehicle communication device. The in-vehicle communication device has a power feeding determination section determining whether processing relating to the power feeding from the power feeding device to the vehicle is success or failure, and a transmission processing section performing processing of transmitting a determination result of the power feeding determination section to the server device, and the server device has a storage section storing the determination result transmitted from the in-vehicle communication device, a failure factor determination section determining whether a factor of failure of processing relating to the power feeding is the power feeding device or the vehicle based on the determination result stored in the storage section, and a notification section notifying the vehicle of the determination result of the failure factor determination section.SELECTED DRAWING: Figure 1
Patent JP-2019089813-A (JP)
Title: Cancer vaccine for dogs
Inventor: PIERRE LANGLADE DEMOYEN
IPC: C12N9/12
Filed: 2019-02-06
Abstract: To provide a cancer vaccine for dogs, based on the telomerase reverse transcriptase (TERT).SOLUTION: An immunogenic composition comprises a nucleic acid that comprises a sequence encoding (i) a dog telomerase reverse transcriptase (TERT) deprived of telomerase catalytic activity or (ii) a fragment thereof.SELECTED DRAWING: None
Patent JP-2020128757-A (JP)
Title: Solid lubrication rolling bearing
Inventor: KUBO Risa
IPC: F16C33/41
Filed: 2019-02-07
Abstract: To provide a solid lubrication rolling bearing capable of suppressing excessive wear of a solid lubricant and excessive transfer to a rolling surface.SOLUTION: In a solid lubrication rolling bearing 1 including an inner ring 3, an outer ring 2, a plurality of rolling elements 4, at least one solid lubricant 7 positioned between adjacent rolling elements 4, and a retainer 5 for separating the rolling elements 4 in a circumferential direction, the solid lubricant 7 is positioned at an inner side or an outer side of a pillar portion 5b of the retainer 5 for separating the rolling elements 4.SELECTED DRAWING: Figure 1
Patent JP-2020128018-A (JP)
Title: Protective sheet for magnetic material wall surface
Inventor: KURODA AKIRA
IPC: B32B25/04
Filed: 2019-02-07
Abstract: To provide a protective sheet for a magnetic material wall surface which has high durability and impact resistance and can be cleaned easily.SOLUTION: The protective sheet 1 for a magnetic material wall surface of the present invention is assembled to solve the above-mentioned problem with a rubber sheet 2 and a magnet 3 provided at least a part of a rear face of the rubber sheet.SELECTED DRAWING: Figure 1
Patent JP-2020134538-A (JP)
Title: Image acquisition device and image acquisition method
Inventor: TAKESHIMA TOMOCHIKA
IPC: G03B13/36
Filed: 2019-02-12
Abstract: To provide an image acquisition device and an image acquisition method, capable of highly accurately focusing on a subject, even when a hue is changed according to a situation.SOLUTION: The image acquisition device includes an imaging part 101 which images a subject O, an image processing part 203 which processes an original image G1 captured by the imaging part 101, and a focus adjustment part 104 which adjusts an imaging focus by the imaging part 101 on the basis of a processing result in the image processing part 203. The image processing part 203 includes a hue image generation part 254 which extracts the hue from the original image G1, to generate a hue image G5 and a hue range setting part 255 which detects a ratio to be occupied by a specific color in the hue image G5 and sets a hue range R used for weighting on the basis of the ratio. The focus adjustment part 104 brings an area having the hue belonging to the hue range R in the subject O into the imaging focus.SELECTED DRAWING: Figure 3
Patent JP-2019070166-A (JP)
Title: Graft polymer
Inventor: SAKAI HIDEAKI
IPC: C08F257/02
Filed: 2019-02-13
Abstract: To provide a novel graft polymer having a more excellent cell peeling function from an idea utterly different from a conventional technology.SOLUTION: By using a graft polymer obtained by grafting a hydrophilic polymer to a terminal of a dendritic polymer of a styrene skeleton, cells are efficiently cultivated, further by changing only a temperature of a surface of a base material, a cell cultivation temperature responsive base material having a cell cultivation temperature responsive surface efficiently peeled in a short time may be conveniently prepared. When the cell cultivation temperature responsive base material is used, cells obtained from each texture may be efficiently cultivated. By means of the cultivation method, by changing only the temperature, without damaging, the peeling may be carried out efficiently in a short time.SELECTED DRAWING: None
Patent JP-2019151101-A (JP)
Title: Mold fixing device and method for separating mold from clamp plate
Inventor: ODA IKKYU
IPC: B29C33/32
Filed: 2019-02-15
Abstract: To allow forcible separation of a clamp plate and a mold at least on a movable platen side in a mold fixing device having a magnetic force generation mechanism without using a spring (spring) and with a simpler structure.SOLUTION: There is provided a mold fixing device with a magnetic force generation mechanism 9, comprising a fixed platen side mold detachment member 10 protruding inward from a fixed platen 1 side, and the fixed platen side mold detachment member 10 has a contact plate 12 (contact portion) at a tip, which can contact with a flange portion Ma of a mold M1 on the fixed platen 1 side when a movable platen 2 is moved in a mold opening direction Z2.SELECTED DRAWING: Figure 1B
Patent JP-2019072573-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2019-02-19
Abstract: To provide a game machine capable of suitably enhancing interest in a game.SOLUTION: While a low-probability jackpot result can be obtained when a jackpot result is obtained after winning/losing determination for hold information at a side of a first special symbol, a high-probability jackpot result is obtained when a jackpot result is obtained after winning/losing determination for hold information at a side of a second special symbol. In this case, a winning/losing lottery mode becomes a high-probability mode in a first high-probability state, the hold information at the side of the second special symbol becomes a priority target, a jackpot result is obtained with the hold information at the side of the first special symbol as an opportunity before a jackpot result is obtained with the hold information at the side of the second special symbol as an opportunity and an opening/closing execution mode results, thus preventing a phenomenon resulting in the opening/closing execution mode from occurring easily. The hold information at a side of the priority target is switched according to a game state. A pattern display device 51 executes a performance for a game round corresponding to a game round at the side of the priority target.SELECTED DRAWING: Figure 11
Patent JP-2020139265-A (JP)
Title: Laitance removing method
Inventor: SATO HIDEAKI
IPC: E04G21/02
Filed: 2019-02-26
Abstract: To provide a laitance removing method capable of reducing variation of finishing state of a green-cut surface and reliably and efficiently removing the laitance.SOLUTION: A laitance removing method comprises the steps of: removing the laitance generated on the surface of a placing joint face; acquiring image data imaging a green-cut surface applied with removing treatment of the laitance; evaluating a finishing state of the green-cut surface from the image data; and removing again the residual laitance on the green-cut surface while changing the laitance removing conditions according to the finishing state of the evaluated green-cut surface. The image data acquiring step, the evaluating step and the step of removing again are set to be performed continuously.SELECTED DRAWING: Figure 2
Patent JP-2019081010-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-02-27
Abstract: To provide a game machine capable of accurately reading performance information.SOLUTION: Because a peripheral control IC 1510a provided in a peripheral control board 1510 and a peripheral data ROM 1520a provided in a peripheral data ROM board 1520 are accommodated in a peripheral control board box 1505 molded with a conductive resin, communication conforming to SATA standard between the peripheral control IC 1510a provided in the peripheral control board 1510 and the peripheral data ROM 1520a provided in the peripheral data ROM board 1520 can be performed while being hardly affected by noise. As a result, the peripheral control IC 1510a provided in the peripheral control board 1510 can accurately read various kinds of control information (peripheral data), which is performance information, from the peripheral data ROM 1520a provided in the peripheral data ROM board 1520.SELECTED DRAWING: Figure 117
Patent JP-2020141315-A (JP)
Title: Wireless signal demodulating device, wireless signal demodulating program, and wireless signal demodulating method
Inventor: KIKUZUKI TATSUYA
IPC: H04L27/00
Filed: 2019-02-28
Abstract: To provide a wireless signal demodulating device that suppresses false positives.SOLUTION: A wireless signal demodulation device includes a rising edge detection unit that detects a rising edge of the envelope of a wireless signal that is obtained by modulating frame data including a synchronization pattern and a plurality of symbols, a rising edge detection unit that detects the rising edge of the envelope, a first time difference acquisition unit that acquires a first time difference between the detected rising edge and the rising edge detected one symbol before the rising edge, a second time difference acquisition unit that acquires a second time difference between the detected falling and the raising detected next to the falling, and a data management unit that demodulates or discards wireless signals in units of sections corresponding to the frame data, demodulates a wireless signal of a section including a predetermined pattern when the envelope includes the predetermined pattern of the first time difference and the second time difference, and discards a wireless signal of a section not including the predetermined pattern when the envelope does not include the predetermined pattern.SELECTED DRAWING: Figure 1