baber/WOPTO huggingface dataset:
Patent JP-2020204024-A (JP)
Title: Polyamide resin composition and molding thereof
Inventor: MINOBE RYOTA
IPC: C08L51/00
Filed: 2020-06-09
Abstract: To provide a polyamide resin composition that gives a molding having excellent metallic feeling, glossy feeling, brightness, and excoriation resistance and having a good appearance.SOLUTION: A polyamide resin composition contains a polyamide resin (A) 100 pts.mass, a scratch resistance agent (B) 0.1-10 pts.mass, and a metallic pigment (C) 0.1-8 pts.mass, the scratch resistance agent (B) being polyester modified polysiloxane, fumed silica containing silicone, or vinyl polymer grafted polyolefin.SELECTED DRAWING: Figure 1
Patent JP-2021196259-A (JP)
Title: Current sensor
Inventor: NAKAMURA DAISUKE
IPC: H01F38/32
Filed: 2020-06-15
Abstract: To provide a stable current detection means which is not affected by a ground capacitance of a solar power generation system or the like.SOLUTION: A current sensor detects a direct current flowing in a main circuit conductor, and includes a main sensor and an auxiliary sensor. The main sensor includes a first annular magnetic core which the main circuit conductor passes through, and a first magnetization wiring and a first detection wiring which are wound around the first magnetic core. The auxiliary sensor includes a second annular magnetic core which the main circuit conductor passes through, and a second magnetization wiring wound around the second magnetic core and having the same number of wounding as the second magnetization wiring. The first magnetization wiring and the second magnetization wiring are connected with a magnetization circuit while being connected in opposite polarities in series or parallel. The first detection wiring is connected with a second harmonic wave detection circuit.SELECTED DRAWING: Figure 1
Patent JP-2021197668-A (JP)
Title: Information processing device, and control method and control program of information processing device
Inventor: NAGAI KENTARO
IPC: H04N7/18
Filed: 2020-06-17
Abstract: To suitably shorten the synthesis cycle when synthesizing the detection results of a plurality of pieces of detection means having different detection cycles.SOLUTION: An excavator (100) includes an imaging device (40) and a distance sensor (41) having a different detection cycle, and a controller (30). The controller (30) estimates the detection result of the imaging device (40) at timing other than detection timing of the detection result on the basis of he detection result of the imaging device (40) having a long detection cycle from among the imaging device (40) and the distance sensor (41), and combines the detection result based on the outputs of the imaging device (40) and the distance sensor (41) at a shorter cycle than the detection cycle of the imaging device (40) on the basis of the detection results of the imaging device (40) and the distance sensor (41) and the estimated results.SELECTED DRAWING: Figure 3
Patent JP-2021194439-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2020-06-18
Abstract: To provide a game machine which can improve an interest for a game.SOLUTION: A game machine can execute a ready-to-win performance which displays a part of plural drawing patterns and continues variation of remaining drawing patterns, and can execute an incitement performance which incites that the ready-to-win performance is carried out. When a variation performance in which a special game is not executed as a result of determination in a second mode is carried out, the incitement performance is more easily executed in the variation performance based on winning entry in a second start port than in the variation performance based on winning entry in a first start port.SELECTED DRAWING: Figure 60
Patent JP-2020172495-A (JP)
Title: Method for industrial production of 2-halo-4,6-dialkoxy-1,3,5-triazines and their use in presence of amines
Inventor: VALENTINA BEGHETTO
IPC: C14C3/26
Filed: 2020-06-24
Abstract: To provide a synthesis process of 2-halo-4,6-dialkoxy-1,3,5-triazines as activating agents for condensation, crosslinking, grafting and curing reactions, which may be implemented even on an industrial scale.SOLUTION: A method for synthesis of 2-halo-4,6-dialkoxy-1,3,5-triazines comprises the following steps: 1) conducting a substitution reaction between a corresponding cyanuric trihalogenide C3 N3X3, where X is Br- or Cl-, and a linear or branched aliphatic alcohol in a single phase in the presence of a base; 2) quenching the reaction by adding water and stirring; 3) performing filtration; and 4) drying.SELECTED DRAWING: Figure 1
Patent JP-2022011664-A (JP)
Title: Building, and home delivery system using building
Inventor: TAKAOKA CHINAMI
IPC: E04F19/08
Filed: 2020-06-30
Abstract: To improve convenience in using a home delivery box and to make it easier to use a subscription service.SOLUTION: At least a part of a portion except a main entrance 10 in a moving traffic line F continuing from the main entrance 10 to a specific room 13 faces an outer wall 2 in which a home delivery box 3 is provided. The home delivery box 3 comprises: an outdoor door 5 for opening/closing an outdoor side opening part 4a; an indoor door 6 for opening/closing an indoor side opening part 4b; an article detection part 31 detecting presence/absence of articles in the home delivery box 3; and a communication part 32 for transmitting article presence/absence information detected by the article detection part 31 to an information terminal S of a proprietor performing supply and/or recovery of articles.SELECTED DRAWING: Figure 1
Patent JP-2022012284-A (JP)
Title: Substrate for cell culture and method for manufacturing substrate for cell culture
Inventor: MORITA KINICHI
IPC: C12M3/00
Filed: 2020-07-01
Abstract: To provide cell culture substrates that can control the dynamics of cultured cells in a general living environment without using ultraviolet light that is harmful to the human body, and to provide methods for manufacturing the substrate.SOLUTION: A cell culture substrate 10 is formed by which a visible light responsive photocatalyst 12 that exhibits photocatalytic activity when irradiated with visible light is dispersed into a substrate 11. A method for producing the cell culture substrate 10 comprises: a dispersion step of dispersing into a substrate material a visible light responsive photocatalyst 12 that exhibits photocatalytic activity when irradiated with visible light; and a molding step of molding the substrate material in which the visible light responsive photocatalyst 12 is dispersed.SELECTED DRAWING: Figure 1
Patent JP-2022014049-A (JP)
Title: Operation device, lens device, and imaging device
Inventor: MOCHIZUKI CHIHIRO
IPC: G02B7/08
Filed: 2020-07-06
Abstract: To provide an operation device for an optical element that is advantageous in terms of operability during at least one of pan and tilt operations, for example.SOLUTION: An operating device is fixed to an operating rod for at least one of pan and tilt operations of an imaging device, and operates an optical element of the imaging device. The operation device includes: a fixation member that is fixed to the operating rod; an operating member that is rotatable with respect to the fixation member and is operated to output a signal for operating the optical element; and a holding member that is fixed to the fixation member and extends along a direction of a rotational shaft of the operating member to be held for at least one of the operations.SELECTED DRAWING: Figure 1
Patent JP-2020170016-A (JP)
Title: Environmental test equipment and environmental test method
Inventor: RAPHAEL PIHET
IPC: G01N17/00
Filed: 2020-07-07
Abstract: To reproduce an environment in a chamber where it is necessary to adjust the parameters that are difficult to measure by a sensor.SOLUTION: An environmental test equipment 1 includes a chamber in which a sample is stored; a camera 4 which photographs the inside of the chamber; an environmental management device 2 which adjusts the interior environment of the chamber; a first acquisition unit 11 which acquires a first one or more pictures photographed in one or more site environments where it is assumed that a sample is actually put; a determination unit 12 which determines a second picture from the first one or more pictures based on an instruction of a user for selecting the second picture showing the site environment of an object reproduced in the chamber; a second acquisition unit 13 which acquires a first color spectrum from the second picture; a generation unit 15 which generates a second color spectrum from a third picture photographed with the camera 4; and an adjustment unit 17 which makes the environmental management device 2 adjust the environment in the chamber so that the second color spectrum matches the first color spectrum.SELECTED DRAWING: Figure 1
Patent JP-2021014455-A (JP)
Title: Compound for organic electric element, organic electric element based on the same, and electronic device thereof
Inventor: SO KI HO
IPC: H01L51/50
Filed: 2020-07-10
Abstract: To lower the driving voltage of an organic electric element, and improve the luminous efficiency and the life time.SOLUTION: The present invention provides: a compound represented by formula 1; an organic electric element comprising a first electrode, a second electrode, and an organic material layer formed between the first electrode and the second electrode; and an electronic device comprising the organic electric element. The organic material layer comprises the compound represented by formula 1.SELECTED DRAWING: Figure 4
Patent JP-2021160930-A (JP)
Title: One-stop full-automatic baggage assortment device
Inventor: SUN LUQUN
IPC: B65G47/46
Filed: 2020-07-15
Abstract: To disclose a one-stop full-automatic baggage assortment device in the present invention.SOLUTION: A base is included, and a rear plate is fixed to an upper end surface of the base, and a baggage identification preparation mechanism is installed between the base and the rear plate, and the baggage identification preparation mechanism includes a first support base and a second support base fixed to then upper end surface of the base, and a first fluid pressure cylinder is fixed to a front end surface of the rear plate, and the present invention can realize one-stop and full-automatic baggage assortment work by roll-back of a machine, and human resources are saved by improving assortment efficiency, and the baggage identification preparation mechanism installed in the present invention quickens preparation work before assortment, and a baggage identification mechanism can identify a tracking number by rolling-back a baggage, and the baggage is assorted in a designated mechanism, and is finally sent out of a warehouse after completing identification, and the present invention is low in cost, and is simple in a constitution, and is wide in an applicable range by realizing high-degree integration.SELECTED DRAWING: Figure 1
Patent JP-2022018558-A (JP)
Title: Water quality improving tool
Inventor: KATO HIDETAKA
IPC: C02F3/10
Filed: 2020-07-15
Abstract: To provide a water quality improvement tool for use in rivers or other water areas, which tool can solve the problem of insufficient impact absorption rates at the time when it can collide with obstacles such as rocks and stones on the surface or bottom of river.CONSTITUTION: A water quality improvement tool that can improve the quality of water when it is placed in the water, the tool being provided with a sulfur carrier, a floating body having buoyancy, a base substrate made of rounded, thermoplastic resin strips and formed into a spherical shape with a plurality of deformable gaps in its inside, a fiber body consisting of water-absorbent fibers and/or ultrafine fibers, and a bag body formed by weaving fibers into a mesh-like bag body, wherein the carrier and the floating body are contained in the gaps of the base substrate, the base substrate containing the carrier and the floating body is covered with the fiber body, and the base substrate covered with the fiber body is housed in the bag body.SELECTED DRAWING: Figure 2
Patent JP-2020169221-A (JP)
Title: Sulfonic acid, carboxylic acid, and salts thereof
Inventor: AZUMA MASAHIRO
IPC: C09K23/28
Filed: 2020-07-20
Abstract: To provide a novel sulfonic acid or carboxylic acid containing a carbonyl group, or a salt thereof.SOLUTION: There is provided a compound represented by the following formula: R1-C(=O)-(CR22)n-(OR3)p-(CR42)q-L-A, wherein R1 is a linear or branched alkyl group containing one or more carbon atoms and optionally containing a substituent or a cyclic alkyl group containing three or more carbon atoms and optionally containing a substituent and may contain a monovalent or divalent heterocycle or be in a cyclized form when containing three or more carbon atoms; R2 and R4 are each independently H or a substituent; R3 is a C1-C10 alkylene group optionally containing a substituent; n is an integer of 1 or more; p and q are each independently an integer of 0 or more; A is -SO3X or -COOX, wherein X is H, a metal atom, NR54, imidazolium optionally containing a substituent, pyridinium optionally containing a substituent, or phosphonium optionally containing a substituent, where R5's are each H or an organic group and are the same as or different from each other; and L is a single bond.SELECTED DRAWING: None
Patent JP-2020171779-A (JP)
Title: Game machine
Inventor: ISHIKURA KOJI
IPC: A63F7/02
Filed: 2020-07-20
Abstract: To increase interest of a performance in which an icon image is changed.SOLUTION: A display unit 3904 can display an icon image, an update image, and a suggestion image. The icon image is based on game information acquired by an acquisition unit 3901. The update image is a numeric image based on the number of game information stored in a storage unit 3902. The suggestion image suggests a display mode of the icon image may change. A performance control unit 3905 can change the display mode of the icon image by executing a specific performance of bringing the suggestion image into contact with the icon image. The performance control unit 3905 hides the suggestion image by contacting the icon image, and hides the related image after the change in the display mode of the icon image is completed by the specific performance.SELECTED DRAWING: Figure 39
Patent JP-2022021423-A (JP)
Title: Jib mooring device and jib mooring method
Inventor: MATSUO YOHEI
IPC: B66C23/26
Filed: 2020-07-22
Abstract: To provide a jib mooring device and a jib mooring method capable of improving workability of work of pulling a jib to a boom.SOLUTION: A hook device 2 is wound up while a jib 25 is suspended downward from a boom. A pin 13 abutting on an inclined surface 14 slides on the inclined surface 14 to be fitted in a recessed part 15. In this state, the hook device 2 is pulled to the boom by winding the rope connected to the hook device 2.SELECTED DRAWING: Figure 2
Patent JP-2022021731-A (JP)
Title: Suction nozzle device
Inventor: FUJISAWA MOTOKI
IPC: A47L5/30
Filed: 2020-07-22
Abstract: To provide a suction nozzle device in which dust raked from a cleaned surface by a rotary cleaning body is effectively guided to a suction port.SOLUTION: A suction nozzle device comprises: a nozzle body which has a suction port 29 arranged at a lengthwise direction center part of a rotary cleaning body storage chamber; and a rotary cleaning body which has a plurality of brush parts 33 arranged from one end of a shank to the other end, wherein one end side of the brush part 33 precedes the other end thereof in a rotation direction R, and a rotation axis direction of the shank is parallel to a lengthwise direction of the rotary cleaning body storage chamber. A plurality of first ribs 74 and a plurality of second ribs 75 contacting with tips of the brush parts 33 are respectively arranged at both sides of the suction port 29 of the rotary cleaning body storage chamber, the rear sides of the plurality of ribs 74, 75 are inclined toward the center of the rotary cleaning body storage chamber in comparison with the front side in the rotation direction R, and an inclination angle of the first rib 74 is smaller than that of the second rib 75.SELECTED DRAWING: Figure 6
Patent JP-2022025742-A (JP)
Title: Disaster prevention receiver with vertically long two-dimensional display unit
Inventor: OKADO TOMOHIRO
IPC: G08B17/00
Filed: 2020-07-30
Abstract: To provide a receiver capable of improving both visibility of a display and ease of operation by giving a sense of unity between a display/operation unit on a screen of a display device and a display/operation unit of a hardware.SOLUTION: In a disaster prevention receiver including a housing having: a status display unit that notifies occurrences of events and status of a device detected with lighting or without lighting, based on signals from a plurality of disaster prevention-related devices installed in an area to be monitored; an information display unit that displays information related to the detected event; and an operation unit for inputting commands from the outside on the front, a touch panel display (11A) having a vertically long two-dimensional display screen is provided on the front surface of the housing, and a first display/operation unit (11B), which includes the status display unit and the operation unit and is composed of hardware, is arranged at an adjacent position on the left side or the right side of the display.SELECTED DRAWING: Figure 3
Patent JP-2022027192-A (JP)
Title: Operation support device, operation support program, and operation support method
Inventor: HANAMI Rie
IPC: G06Q50/04
Filed: 2020-07-31
Abstract: To support appropriate and efficient maintenance activity for realizing stable operation of a plant.SOLUTION: An operation support device for supporting operation of a plant having one or plural manufacturing lines is configured so as to acquire event record information in which data items including a phenomenon occurring in a manufacturing line during an object period, causes of the phenomenon, countermeasures against the phenomenon, and facilities that constitutes the manufacturing line cause the phenomenon to occur, and information for showing contents of the data items are classified for each event record, and to execute display of analysis results of event record information, and the analysis results are plural event records estimated to be related mutually over plural facilities for constituting a manufacturing line from among event records included in the event record information.SELECTED DRAWING: Figure 1
Patent JP-2022027214-A (JP)
Title: Printer
Inventor: KONDO TAKASHI
IPC: B41J2/32
Filed: 2020-07-31
Abstract: To provide a printer that is able to cool a motor while preventing adhesion of dust, fine, dry particles, etc., to a control board.SOLUTION: A printer 1 includes: a base plate 21; a mounting portion 22A rotatably provided on a front surface of the base plate 21 and on which a ribbon roll around which an ink ribbon is wound is mounted; a thermal head 7A provided on the front surface of the base plate 21, wherein the thermal head 7A has a heating element 71A for heating the ink ribbon drawn out from the ribbon roll according to a rotation of the mounting portion 22A and prints on a printing medium disposed below the heating element 71A; a motor 31A provided on a rear surface of the base plate 21 and that drives the mounting portion 22A; a control board 41 that controls drive of the motor 31A; a cover 6 by which a first area 66A where the motor 31A is disposed and a second area 66B where the control board 41 is disposed are partitioned off each other; and a fan 81 that forms a flow of air inside the first area 66A.SELECTED DRAWING: Figure 8
Patent JP-2021034726-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: TAMURA TAKAHIRO
IPC: H01L29/861
Filed: 2020-08-03
Abstract: To improve reverse recovery characteristics of a semiconductor device.SOLUTION: A semiconductor device includes an anode electrode provided on the front side of a semiconductor substrate, a drift region of a first conductivity type provided on the semiconductor substrate, a first anode region of the first conductivity type in Schottky contact with the anode electrode, and a second anode region of a second conductivity type different from the first conductivity type. The first anode region has a doping concentration that is less than or equal to a doping concentration of the second anode region and is separated from the drift region by the second anode region.SELECTED DRAWING: Figure 1A
Patent JP-2020178532-A (JP)
Title: Lundell type rotor
Inventor: ISHINO YUKIHIDE
IPC: H02K1/24
Filed: 2020-08-04
Abstract: To provide a Lundell type rotor capable of suppressing the cost for disposal to the minimum.SOLUTION: A rotor 7 comprises: first and second rotor cores 20, 30 which have, at equal intervals, multiple first and second claw-like magnetic poles 22, 32 protruding radially outward from the outer circumferences of first and second core bases 31, respectively, and being formed so as to extend in the axial direction, and in which the first and second claw-like magnetic poles 22, 32 are alternately disposed in the circumferential direction while the first and second core bases 31 face each other; a field magnet disposed between, in the axial direction, the first and second core bases 31; and an annular rectification magnet 42 which includes back surface magnet portions 43 disposed radially inside the first and second claw-like magnetic poles 22, 32 and inter-pole magnet portions 45 disposed between the first and second claw-like magnetic poles 22, 32, and suppresses a leakage magnetic flux by use of each of the magnet portions. In portions, of the rectification magnet 42, exposed from the first and second rotor cores 20, 30, manufacturing-information display parts 70 for displaying manufacturing information about the rectification magnet 42 are provided.SELECTED DRAWING: Figure 7
Patent JP-2020197740-A (JP)
Title: Fault tolerant display
Inventor: ERRIKOS AMARILIO
IPC: G02F1/133
Filed: 2020-08-06
Abstract: To provide a display device which is impervious to at least a single electronic failure.SOLUTION: A display device includes a plurality of pixels, each pixel including at least one sub-pixel, each sub-pixel comprising: a drivable visual segment being operative to exhibit at least a first visible state and a second visible state; a first electrical potential setting section coupled with the drivable visual segment and with a first select terminal and a first data terminal, the first electrical potential setting section being operative to drive the drivable visual segment, at least from the first visible state to the second visible state; and a second electrical potential setting section coupled with the drivable visual segment and with a second select terminal and a second data terminal, the second electrical potential setting section being operative to drive the drivable visual segment, independently from the first electrical potential setting section, at least from the first visible state to the second visible state.SELECTED DRAWING: Figure 2
Patent JP-2022034634-A (JP)
Title: Air cleaner
Inventor: SHIBATA TOMOMUNE
IPC: F24F7/06
Filed: 2020-08-19
Abstract: To provide an air cleaner capable of reducing a possibility of droplet infection among persons.SOLUTION: An air cleaner 100 includes a suction port 130b for sucking air containing droplets, a droplet removing unit for removing the droplets from the air, a blowout port 120c for blowing out the air from which the droplets are removed, and an air blow unit for blowing the air. The blowout port 120c is disposed in an upper part of the air cleaner 100 so as to blow out the air to the lower side, and the suction port 130b is disposed in a lower part of the air cleaner so as to suck the air from the upper side.SELECTED DRAWING: Figure 1