baber/WOPTO huggingface dataset:
Patent JP-2021525452-A (JP)
Title: １個又は複数個のデバイスが備わるバーを分割する方法
IPC: H01L21/301
Filed: 2019-05-17
Abstract: １個又は複数個のデバイスが備わるバーを分割する方法である。そのバーを構成する島状ＩＩＩ族窒化物ベース半導体層を成長制限マスクを用いて基板上に成長させ、エピタキシャル横方向過成長（ＥＬＯ）法を用いその基板からその島状ＩＩＩ族窒化物ベース半導体層を取り外し、そして劈開法を用いそのバーを１個又は複数個のデバイスへと分割する。
Patent JP-2021531247-A (JP)
Title: ペプチド複合体を有効成分として含有する微細ホコリ除去または吸着用化粧料組成物
IPC: A61K8/44
Filed: 2019-07-05
Abstract: 本発明は、脂肪酸-アミノ酸複合体または脂肪酸-オリゴペプチド複合体を有効成分として含有する微細ホコリ除去または吸着用化粧料組成物に関し、本発明の複合体は、皮膚毒性なしに微細ホコリを除去する効果が優秀なので、微細ホコリによって誘発される各種疾患を予防または治療するための組成物として有用に活用されうる。
Patent JP-2022107242-A (JP)
Title: Multipurpose vehicle
Inventor: ENDO YUSUKE
IPC: B62D33/027
Filed: 2021-01-08
Abstract: To provide a multipurpose vehicle in which a person can easily climb up onto a load-carrying platform.SOLUTION: A multipurpose vehicle comprises: a driver seat which is supported on a vehicle body frame supported to the ground by front wheels and rear wheels 2; and a load-carrying platform which is supported on the vehicle body frame on the rear side of the driver seat. The load-carrying platform comprises: a floor panel; left and right side covers 42; and a tail gate 43. The multipurpose vehicle further comprises: a reverse mechanism which reverses the tail gate 43 into the lower reversed posture around a lateral oscillation shaft center P1 located in a lower end region of the tail gate 43; and a step unit 70 which can be stored in the tail gate 43 and extends downward from the reversed tail gate 43.SELECTED DRAWING: Figure 4
Patent JP-2022108954-A (JP)
Title: water purifier
Inventor: SHIMAMURA KENJI
IPC: C02F1/461
Filed: 2021-01-14
Abstract: To provide a water purifier capable of continuously generating hypochlorous acid while controlling costs and reducing the frequency of maintenance on an electrolytic apparatus by using the electrolytic apparatus to generate hypochlorous acid and add it to raw water.SOLUTION: A water purifier 1 comprises: an RO treatment part 4 that purifies raw water from a raw water tank 2 where well water pumped by a submersible pump P1 is stored, by an RO membrane, and that generates treated water as purified water; an NF membrane device 51 that generates treated water where concentrated water with impurities concentrated by the RO treatment part 4 is purified by an NF membrane; and an electrolytic apparatus that applies electrolysis to treated water from the NF membrane device 51 to generate hypochlorous acid, which is added to the raw water tank 2 where raw water is stored.SELECTED DRAWING: Figure 1
Patent JP-2022108973-A (JP)
Title: sensor network
Inventor: ISHIZAKI RYUSUKE
IPC: H04M11/00
Filed: 2021-01-14
Abstract: To provide a sensor network capable of reducing an amount of data transmitted from a plurality of sensors while maintaining estimation accuracy of a state based on sensor data output from the plurality of sensors of different kinds.SOLUTION: When first sensor data SD1 output from a proximity sensor S1 owned by a sensor module Smod(i) represents a first specified state, only first composite sensor data Dt1 including the first sensor data SD1 and a type of the proximity sensor S1 or a first flag F1 representing the first specified state is transmitted from the sensor module Smod(i) to a central processing unit Smod(0) via a network. In this case, second composite sensor data Dt2 including second sensor data SD2 and a type of a contact force sensor S2 or a second flag F2 representing a second specific state is not transmitted from the sensor module Smod(i) to the central processing unit Smod(0) via the network.SELECTED DRAWING: Figure 2
Patent JP-2021088055-A (JP)
Title: Robot having arm having unequal link length
Inventor: MARTIN HOSEK
IPC: B25J9/06
Filed: 2021-01-18
Abstract: To provide substrate transfer automation for minimizing an installation area and a work space volume required for transport applications in a given range, and minimizing transfer time.SOLUTION: A preferred embodiment is a transportation device which includes a driving device, and a first arm to be connected to the driving device. The first arm includes a first link, a second link, and an end effector. The first link, the second link, and the end effector are sequentially connected from the driving device, and the first link and the second link have respectively different effective lengths. When the first arm is extended or retracted, rotation of the end effector with respect to the second link is limited so as to enable the end effector to move only linearly to the driving device. A band driving device having a plurality of pulleys and at least one band is provided in order to limit rotation.SELECTED DRAWING: Figure 2A
Patent JP-2021117996-A (JP)
Title: System for controlling autonomous vehicles on mine site
Inventor: JAMES WHITFIELD JR
IPC: G05D1/02
Filed: 2021-01-19
Abstract: To provide a method for wirelessly stopping autonomous travel machines including the ability to stop all vehicles and/or a selected vehicle.SOLUTION: A system for controlling a plurality of autonomous vehicles on a mine site comprises: a centralized platform configured to store an inventory list of vehicles traveling on the mine site and including a first communication interface configured to communicate missions to the vehicles; a first communication interface configured to wirelessly communicate with the centralized platform for receiving a predetermined mission; a plurality of autonomous vehicles including a trajectory control system configured to autonomously control the autonomous vehicle according to the predetermined mission; and a portable terminal including a second communication interface configured to wirelessly communicate with a second communication interface of the plurality of autonomous vehicles from the mine site.SELECTED DRAWING: Figure 2
Patent JP-2021060432-A (JP)
Title: Scanning probe microscope and probe contact detection method thereof
Inventor: SHIGENO MASAJI
IPC: G01Q60/36
Filed: 2021-01-25
Abstract: To provide a scanning probe microscope capable of improving a phenomenon in which the value of the pressing force for detecting contact between a probe and a sample surface changes compared to a horizontal plane in the case when the sample surface that the probe contact is a slope.SOLUTION: The scanning probe microscope brings a probe into contact with the surface of a sample and scans the surface of the sample with the probe. The scanning probe microscope includes: a cantilever that has the probe at the tip; a displacement detection unit that detects a deflection amount and a twist amount of the cantilever; and a contact determination unit configured to determine a primary contact of the probe to the surface of the sample based on the deflection amount and twist amount in all directions in the cantilever detected by the displacement detection unit.SELECTED DRAWING: Figure 1
Patent JP-2021092141-A (JP)
Title: Manufacturing device of tabular material
Inventor: NISHIDA SUSUMU
IPC: E04F21/00
Filed: 2021-01-26
Abstract: To solve the problem to cut a second substrate so as to be aligned with a rear surface of a first substrate.SOLUTION: A manufacturing device for cutting a part of a second substrate from an intermediate member having a first substrate and the second substrate has a first guide 110 for guiding the first substrate and a second guide 120 for guiding the second substrate, and comprises a passage 130 for passing the intermediate member, a cutter 140 for cutting a part of the second substrate so as to be aligned with a rear surface of the first substrate, a first feeder 150 pushing and carrying the first substrate to the first guide, and a second feeder 160 pushing and carrying the second substrate to the second guide.SELECTED DRAWING: Figure 7
Patent JP-2022116548-A (JP)
Title: Display driver and display device
Inventor: KOTAKI TAKURO
IPC: G09G3/3291
Filed: 2021-01-29
Abstract: To provide a display driver capable of holding down manufacturing costs and speedily driving various display panels, and to provide a display device including the display driver.SOLUTION: A display driver includes: first to i-th DA conversion circuits that are fixedly connected with plural gradation reference voltage generation circuits for steadily generating a gradation reference voltage group along gamma correction characteristics of mutually different color components and select a gradation reference voltage corresponding to pixel data from among the gradation reference voltage group and output it as a gradation voltage; an output part for outputting first to j-th gradation voltages corresponding to an output switching signal as first to j-th drive voltage signals; and an output control part for generating an output switching signal for switching a mode for allocating the first to j-th gradation voltages to first to j-th drive voltage signals at each division period in which a horizontal scanning period is divided by a division number shown by a division number setting signal and for outputting an input switching signal for successively inputting the drive voltage signals to each of the same number of data lines as the division number at a period of the division period.SELECTED DRAWING: Figure 4
Patent JP-2022118588-A (JP)
Title: Ionic composite body
Inventor: NAKAMURA TAKUMA
IPC: C08L97/00
Filed: 2021-02-02
Abstract: To provide an ionic composite body excellent in moldability in a state of substantially containing no solvent, excellent in humidity resistance and shape retention after molding, and having a lignin sulfonic acid of a circulation type resource as the constituent.SOLUTION: An ionic composite body is formed from (A) a lignin sulfonic acid-based compound, (B) a cationic polymer and (C) a polyanion.SELECTED DRAWING: None
Patent JP-2022121180-A (JP)
Title: Vehicle, control method of vehicle, and computer program
Inventor: KADOWAKI HIDEO
IPC: B60Q1/48
Filed: 2021-02-08
Abstract: To provide a vehicle capable of avoiding contact of an own vehicle during parking with another moving object.SOLUTION: A vehicle includes a rider unit and a radar unit which are operated by electric power supplied from an auxiliary battery and detect a moving object around the own vehicle, a lighting device which is lighted by electric power supplied from the auxiliary battery, a battery sensor unit which acquires a charging rate of the auxiliary battery, and a lighting device ECU which operates the rider unit and the radar unit when a parking position of the own vehicle is on a road, an environmental illuminance of the own vehicle is less than an environmental illuminance threshold, and the charge rate of the auxiliary battery is a charge rate threshold or more, judges the presence of contact possibility of the own vehicle with the moving object based on a detection result of the rider unit and the radar unit and, when the contact possibility exists, lights the lighting device.SELECTED DRAWING: Figure 2
Patent JP-2022122133-A (JP)
Title: hood lock device
Inventor: SANO KOJI
IPC: E05B79/20
Filed: 2021-02-09
Abstract: To provide a hood lock device which can improve the operability of a main releasing lever and a sub releasing lever provided on a pair of hood lock mechanisms.SOLUTION: A hood lock device 20 has a first hood lock mechanism 21 and a second hood lock mechanism 22 on the left and right sides in the vehicle width direction. Both the first hood locking mechanism and the second hood locking mechanism have an arm part 51 and a hook part 52 on their sub-locking members 33. The arm parts are rotatably supported on a rotating shaft 53. Among the arm parts, a first sub releasing cable 27 and a second sub releasing cable 28 are connected to a connecting part 51a between the rotating shaft and the hook part, and each sub releasing cable is routed on the side opposite to the projecting direction of the hook part.SELECTED DRAWING: Figure 2
Patent JP-2022123251-A (JP)
Title: Magnetic head and magnetic recorder
Inventor: NAKAGAWA YUJI
IPC: G11B5/31
Filed: 2021-02-12
Abstract: To provide a magnetic head and a magnetic recorder whose recording density can be improved.SOLUTION: A magnetic head 110 includes: first and second magnetic poles 31 and 32; and a laminate 20 which is provided between the first and second magnetic poles 31 and 32. The laminate 2 includes: a first magnetic layer 21; a second magnetic layer 22 which is provided between the first magnetic layer 2 and the second magnetic pole; a first non-magnetic layer 41 which is provided between the first magnetic layer and the second magnetic layer; a second non-magnetic layer 42 which is provided between the second magnetic layer and the second magnetic pole; and a third non-magnetic layer 43 which is provided between the first magnetic pole and the first magnetic layer. The first magnetic layer contains a first element containing at least one of Fe, Co, and Ni. The second magnetic layer contains the first element; and a second element containing at least one selected from a group consisting of Cr, V, Mn, Ti, and Sc. The first magnetic layer does not contain the second element. A first thickness t1 of the first magnetic layer is equal to or greater than 0.25 times a second thickness t2 of the second magnetic layer and equal to or less than four times the second thickness t2.SELECTED DRAWING: Figure 1
Patent JP-2022125425-A (JP)
Title: game machine
Inventor: TAGAWA YUMA
IPC: A63F7/02
Filed: 2021-02-17
Abstract: To provide a game machine having high functionality.SOLUTION: The first movable body can be operated from a first position to a second position. When the first movable body is in the first position, the second movable body cannot be operated relative to the first movable body. When the first movable body is in the second position, the second movable body can be operated relative to the first movable body. The first movable body includes first operation means. The second movable body includes second operation means. When the first movable body is located in the first position, the first operation means may be operated. When the first movable body is located in the second position, the second operation means may be operated. The first movable body can be operated to a third position different from the first position and the second position. When the first movable body is located in the third position, the second operation means may be operated.SELECTED DRAWING: Figure 322
Patent JP-2022125713-A (JP)
Title: Complex including enzyme and production method thereof
Inventor: AIZAWA TAKASHI
IPC: C01B37/00
Filed: 2021-02-17
Abstract: To provide complexes including an enzyme in which the enzyme included in a fibrous resin can efficiently exert its catalytic activity.SOLUTION: A complex including an enzyme comprises: a first resin member including a plurality of laminated fibrous resin sheets and having a recess formed in the center; an enzyme complex including a porous body and an enzyme supported on the porous body and accommodated in the recess; and a second resin member including a plurality of laminated fibrous resin sheets and covering the enzyme complex. The first resin member and the second resin member are joined together at their peripheral portions. The meshes of the first resin member and the second resin member are smaller than the enzyme complex.SELECTED DRAWING: Figure 1
Patent JP-2022126327-A (JP)
Title: Console Box
Inventor: SUGAWARA MAMORU
IPC: B60R7/04
Filed: 2021-02-18
Abstract: To solve a problem that sound, which occurs when a lid part is closed, is resonated and amplified in a space of a storage part to cause offensive sound for a user in a conventional console box.SOLUTION: A console box 10 of the invention mainly includes: a storage part 21; and a lid part 22 which closes an opening 21A at the upper side of the storage part 21 in an openable and closable manner. The lid part 22 mainly includes: a cushion part 25; an upper lead part 26 fixed to a rear surface side of the cushion part 25; and a lower lead part 27 disposed below the upper lead part 26. Sound absorption holes 41 are formed at the upper lead part 26 and sound absorption holes 31 are formed at the lower lead part 27. The structure allows a large part of sound which occurs when the lid part 22 is closed to be absorbed through the sound absorption holes 31, 41 by the cushion part 25 and reduced. Thus, the structure prevents the sound from causing offensive sound for a user.SELECTED DRAWING: Figure 1
Patent JP-2022128192-A (JP)
Title: Boehmite particles, production method therefor, and liquid crystal polymer composition using same
Inventor: KITA TOMOTAKA
IPC: C01F7/02
Filed: 2021-02-22
Abstract: To provide boehmite particles suitable for use in liquid crystal polymer compositions.SOLUTION: Provided are boehmite particles that satisfy the following equation (1): σ2-σ1≤30 μS/cm (1) where σ1 is the conductivity of the slurry mixed with water and the boehmite particles before heating and σ2 is the conductivity of the slurry after heating at 140°C for 16 hours.SELECTED DRAWING: None
Patent JP-2022132756-A (JP)
Title: Chemical sensor device and chemical sensor module
Inventor: SUGIZAKI YOSHIAKI
IPC: G01N33/00
Filed: 2021-03-01
Abstract: To provide a chemical sensor device and a chemical sensor module with less noise.SOLUTION: A chemical sensor device includes a substrate, a chemical sensor element formed on the substrate and including a sensor surface exposed to mist, and a first water absorbing member provided on the substrate around the sensor surface and having an opening exposing the sensor surface.SELECTED DRAWING: Figure 1
Patent JP-2022132996-A (JP)
Title: Pile driving construction management method
Inventor: SAEGUSA HIROYUKI
IPC: E02D7/18
Filed: 2021-03-01
Abstract: To provide a pile driving construction management method allowing to further surely grasp hardness of a stratum into which a lower end part of a pile driven into a ground by using a vibro-hammer is penetrated.SOLUTION: A pile 1 is driven into a ground G by using a vibro-hammer 2, and acceleration or speed of the pile 1 in a penetration direction and strain of the pile 1 are measured. An amplitude quantity of a ground resistance force which is a difference between the maximum value and the minimum value of the ground resistance force in the penetration direction acting on the pile 1 is calculated by using the measuring data, for every driving vibration period of the pile 1. Hardness of a stratum into which a lower end part 1a of the pile 1 is penetrated is grasped on the basis of the calculated amplitude quantity of the ground resistance force in the penetration direction acting on the pile 1.SELECTED DRAWING: Figure 1
Patent JP-2022133607-A (JP)
Title: Contact conduction mechanism and image forming apparatus
Inventor: OKAMOTO SHOTARO
IPC: G03G21/18
Filed: 2021-03-02
Abstract: To provide a contact conduction mechanism that can ensure stable conduction between a rotation shaft and a contact terminal.SOLUTION: A contact conduction mechanism 200 brings into contact at a predetermined pressure a rotation shaft (drum shaft 76) that is rotatably provided and a rod-like contact terminal (gear support shaft 108) that is unrotatably provided coaxially with the rotation shaft and electrically connects them to each other. The contact conduction mechanism comprises: a tapered part 142 that is formed at one end of the contact terminal; a concave part 86 that is formed at one end of the rotation shaft; and a line contact part 88 that is formed at an opening edge of the concave part and makes line contact with an outer surface of the tapered part.SELECTED DRAWING: Figure 11
Patent JP-2022134499-A (JP)
Title: heat pump heat source machine
Inventor: NAKAZAWA RYO
IPC: F25B1/00
Filed: 2021-03-03
Abstract: To prevent deterioration in controllability of an expansion valve opening, and to prevent output drop of a heat pump device.SOLUTION: An outdoor unit 1 includes a normal control part 62A, a feed-forward control part 62B, a variation width adjustment part 62C, and an upper limit value determination part 62D, at an expansion valve control part 62. By the control of the feed-forward control part 62B, the opening of an expansion valve 9 varies to the opening side or to the closing side respectively, according to an increase amount or a decrease amount of rotational frequency of a compressor 7. The upper limit value determination part 62D determines an upper limit value of the opening of the expansion valve 9 according to at least the target rotational frequency of the compressor 7, and the expansion valve control part 62 controls the opening of the expansion valve 9 so that it does not exceed this upper limit value. Thereby, in the case where the rotational frequency of the compressor 7 varies increasingly/decreasingly by the variation of a load and increase and decrease of the opening of the expansion valve 9 are repeated, the opening of the expansion valve 9 can be prevented from becoming large, and deterioration in controllability can be prevented.SELECTED DRAWING: Figure 15
Patent JP-2022134759-A (JP)
Title: Ad conversion device and wireless receiving device
Inventor: OTA KAZUHIRO
IPC: H03M1/12
Filed: 2021-03-04
Abstract: To realize widening of a frequency band (that is, a reception band) targeted for direct sampling in analog-to-digital conversion processing.SOLUTION: A sampling frequency fs of an A/D converter 12 satisfies fs=fb×Nadc, where a base frequency fb is the least common multiple of an analog audio sampling period and a digital audio sampling period, and Nadc is an integer, and is at a predetermined frequency, and when fref is a frequency of a source oscillation of a clock generation unit 13 and N is a multiplication factor by PLL in the clock generation unit 13, an oscillation frequency fvco of a voltage controlled oscillator expressed by fvco=fref×N is within a frequency range that the basic frequency voltage controlled oscillator can output, and an integer Nadc, a multiplication factor N by the PLL in the clock generator 13, and an output frequency division by the PLL in the clock generation unit 13 are set so as to satisfy fb×Nadc=fref×N/M=fs. The sampling frequency fs of the A/D converter 12 is switched.SELECTED DRAWING: Figure 1
Patent JP-2021122109-A (JP)
Title: Single-depth pursuit type accommodation-vergence solution
Inventor: AJIT NINAN
IPC: H04N13/344
Filed: 2021-03-10
Abstract: To provide a method, a computing device and a computer program that reduce inconsistency of accommodation-vergence in a near eye display.SOLUTION: According to this method, when an observer is observing a first stereoscopic image including a first left image and a first right image, a left vergence angle of an observer's left eye 100-1 and a right vergence angle of the observer's right eye 100-2 are determined, and a virtual object depth is determined based on those vergence angles. A second stereoscopic image including a second left image and a second right image for the observer is drawn on one or more image displays. A blur filtering operation in which the second stereoscopic image is presented after the first stereoscopic image is presented, and one or more spatial regions of the second left image and the second right image are blurred with respect to an input left image and an input right image are applied once or more.SELECTED DRAWING: Figure 2A
Patent JP-2021087898-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2021-03-15
Abstract: To provide a game machine capable of suppressing a decrease in interest in a game.SOLUTION: A Pachinko machine 1 includes a winning hole 1154 capable of receiving a game ball shot onto a game area 1100. In entry of a game ball by opening the winning hole 1154, a prize corresponding to the entry of a game ball is granted to a player. From this standpoint, in the Pachinko machine 1, a rolling passage member 1800 for rolling a game ball in a special mode is arranged in the middle of a rolling passage heading for the winning hole 1154.SELECTED DRAWING: Figure 98