baber/WOPTO huggingface dataset:
Patent JP-2023033960-A (JP)
Title: Active matrix substrate and method for manufacturing the same
Inventor: HARA KENGO
IPC: H01L29/423
Filed: 2021-08-30
Abstract: To provide an active matrix substrate having a plurality of oxide semiconductor TFTs having different characteristics, and provide a method for manufacturing the same.SOLUTION: An active matrix substrate 1000 includes: a first TFT 100 having a first source electrode 71 and a first drain electrode 72 above a channel protection layer 61; and a second TFT 200 having a second oxide semiconductor layer 42, a second gate electrode 73 arranged opposite to the substrate 1 of the layer, and a second source electrode 83 and a second drain electrode 84 above an interlayer insulating layer 10 covering the second gate electrode. The first and second oxide semiconductor layers 41 and 42 are formed of the same laminated oxide semiconductor film OS. The laminated oxide semiconductor film has a laminated structure including a high mobility oxide semiconductor film S2 and a low mobility oxide semiconductor film S1 which is arranged on a side closer to the substrate side than the high mobility oxide semiconductor film S2 and has lower mobility than that of the high mobility oxide semiconductor film. The channel protection layer of the first TFT and a gate insulation layer 62 of the second TFT are formed of the same insulation film.SELECTED DRAWING: Figure 1B
Patent JP-2023034755-A (JP)
Title: Map information update device and method for updating map information
Inventor: OMURA HIDEO
IPC: G08G1/0969
Filed: 2021-08-31
Abstract: To provide a map information update device and a method for updating map information that can make the time for updating map information shorter.SOLUTION: An image of a surrounding region of a vehicle is acquired from an imaging device provided in the vehicle, positional information of the vehicle is acquired, a surrounding road for the vehicle is recognized from the image of the surrounding region, whether the surrounding road is registered in map information is determined on the basis of the positional information, and a node and a link which show an unregistered surrounding road where the vehicle runs are additionally generated if the vehicle runs on the unregistered surrounding road in the map information so that the map information is updated.SELECTED DRAWING: Figure 1
Patent JP-2023035202-A (JP)
Title: Display device and method of controlling the same
Inventor: TANIOKA HIROAKI
IPC: H02J7/02
Filed: 2021-08-31
Abstract: To prevent unintended interruption of operation.SOLUTION: A display device is provided, comprising an electrophoretic display unit, multiple batteries, and a charging control unit configured to control the charge current supplied to the multiple batteries according to the load condition based on image data displayed by the display unit.SELECTED DRAWING: Figure 7
Patent JP-2023037441-A (JP)
Title: pipe joint
Inventor: SAITO TATSUHIKO
IPC: F16L19/12
Filed: 2021-09-03
Abstract: To provide a pipe joint capable of being easily formed by simplifying a shape of a ring, and improving joining strength of a resin pipe.SOLUTION: A pipe joint 10 includes: an in-core 4 having a taper-shaped outer peripheral surface 4a pushed into an axial one side of a resin pipe P to expand a diameter of the axial one side of the resin pipe P; a cylindrical ring 3 fitted to an outer peripheral surface Pa close to the axial one side of the resin pipe P; a barrel 1 having a pipe insertion portion 1b to which the axial one side of the resin pipe P and an axial one side of the ring 3 are inserted; and a cap nut 2 engaged with a male screw portion 1d formed on an outer peripheral surface of the axial other side of the barrel 1 in a manner of covering the ring 3. An angle θ1 to an inner peripheral surface 3d of the ring 3, of the barrel-side end face 3a of the ring 3 is an acute angle in a state before fastening the cap nut 2.SELECTED DRAWING: Figure 1A
Patent JP-2023037493-A (JP)
Title: golf club head
Inventor: MIZUTANI NARIHIRO
IPC: A63B53/04
Filed: 2021-09-03
Abstract: To provide a golf club head having good catch of a ball and excellent carry performance.SOLUTION: A state in which a shaft axis Z is vertically arranged onto a horizontal surface hp, and a normal line Lf is in parallel to a first vertical surface V1 including the shaft axis Z is a 0 degree state. A direction which is in parallel to the first vertical surface V1 and in parallel to the horizontal surface hp is a projection direction PD1. A projection area of a head 4 in the projection direction PD1 in the case of rotation to a back side at θ° from the 0 degree state with the shaft axis Z as the rotational shaft is WAθ. In the projection area, an area of a first area for receiving force directing for opening a striking face by air resistance during downswing is Afθ, an area of a second area for receiving force directing for closing the striking face by the air resistance is Abθ, and a difference (Afθ-Abθ) is Sθ. S90 is -4,500 (mm2) or less, and S15 is 4,700 (mm2) or less.SELECTED DRAWING: Figure 15
Patent JP-2021191460-A (JP)
Title: Game machine
Inventor: SUZUKI KAZUTO
IPC: A63F7/02
Filed: 2021-09-07
Abstract: To provide a game machine capable of suppressing an increase in power consumption.SOLUTION: In an operation means, an operation control data setting means sets first operation control data, where a first operation state and a second operation state having power consumption lower than that of the first operation state are controlled in a first operation pattern, and second operation control data, where a third operation state and a fourth operation state having power consumption lower than that of the third operation state are controlled in a second operation pattern. When the operation control data setting means sets the first operation control data and second control data, the operation control data setting means performs setting such that a period when the first operation state does not overlap with the third operation state exists.SELECTED DRAWING: Figure 1
Patent JP-2022008406-A (JP)
Title: Concept for image/video data stream enabling efficient reduction or efficient random access
IPC: H04N19/85
Filed: 2021-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a data stream obtained by efficiently encoding a cubic projection image of a panoramic image content, and a non-temporary storage medium. 
     SOLUTION: A data stream includes displacement information 206 that indicates how to displace each of at least one default subregion within a region of a target image to synthesize the target image, a count 220 of a default subregion, a size parameter 222 that defines size of the target image, information on scaling 226 that causes scaling to the subregion, and default filling information that indicates how to fill a portion of the target image region that does not have a single set of default subregions. 
     SELECTED DRAWING: Figure 19 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022000702-A (JP)
Title: Device controller
Inventor: NARISAWA HIROYUKI
IPC: G06F3/01
Filed: 2021-09-17
Abstract: To provide an auxiliary pedal system, an electronic device operating method and a device controller that provide universal design for piano players including children and people with foot disabilities.SOLUTION: In barrier-free auxiliary pedals (bFaaaP), a device controller includes: a detector 1000 that detects a movement of a user to generate a detection signal; a processor that processes the detection signals to generate actuator control signals; and actuators that control pedals according to the actuator control signal. The movement is related to a head movement. The head movement has an offset range in which the actuators are not driven, and the actuator control signals can be changed according to the user's preference. The pedals may be piano pedals or the detector may be worn on eyeglasses.SELECTED DRAWING: Figure 1
Patent JP-2023047043-A (JP)
Title: Sheet feeder, sheet transport system, forming system, method for feeding sheets, and method for transporting sheets
Inventor: TAKIZAWA KAZUKI
IPC: B29C51/26
Filed: 2021-09-24
Abstract: To inhibit sheet elongation during sheet deformation.SOLUTION: A sheet feeder 20 has pulling means 21, a plate member 23, a roller 25, and cutting means 27. The pulling means 21 applies tension to a film 10 from a first side in a first direction d1. The plate member 23 has an uneven shape 23a and pushes the film 10 in a second direction d2 which is non-parallel to the first direction d1. A roller 25 presses the film 10 against the plate member 23 along the uneven shape 23a. The cutting means 27 cuts the film 10.SELECTED DRAWING: Figure 6
Patent JP-2023047622-A (JP)
Title: Pulse radar echo cancellation device and pulse radar echo cancellation program
Inventor: FUJISHIRO YUTA
IPC: G01S13/20
Filed: 2021-09-27
Abstract: To prevent an increase in noise floor level due to insufficient removal of undesired order echoes and to prevent the level of desired order echoes from being attenuated due to excessive removal of the undesired order echoes in demodulating the desired order echoes and removing the undesired order echoes in a phase modulation pulse radar.SOLUTION: The present disclosure is a secondary echo cancellation device 7 that removes a secondary echo from a Doppler spectrum from which the secondary echo has been demodulated when the velocity variance of the Doppler spectrum from which the secondary echo has been demodulated is small, rather than large, compared to a given threshold value, and that removes the secondary echo between Doppler velocities of the tail of the secondary echo at which the level of the secondary echo is approximately equal to the level of the noise floor, in the Doppler spectrum from which the secondary echo has been demodulated.SELECTED DRAWING: Figure 4
Patent JP-2023048857-A (JP)
Title: Elevator renewal method and guide rail fixing device
Inventor: TASHIRO MAKI
IPC: B66B7/02
Filed: 2021-09-28
Abstract: To provide an elevator renewal method which reduces processes required for removal and replacement of an existing guide rail and a rail bracket.SOLUTION: An elevator renewal method comprises a first step of replacing a laid guide rail along a hoistway and a second step of replacing a car which moves up/down in the hoistway while being guided by the guide rail. The first step is to leave at least a part of the guide rail in the hoistway while keeping positioning accuracy with respect to the hoistway, to establish positioning accuracy by fixing parallelly the flat surface of the left, existing guide rail and the flat surface of the newly installed guide rail corresponding thereto and to install a new guide rail together, and to lay the new guide rail in the hoistway by establishing positioning accuracy of the newly installed guide rail with respect to the hoistway. The second step is to remove the existing car from the hoistway and to install the new car on the newly installed guide rail.SELECTED DRAWING: Figure 1
Patent JP-2023048896-A (JP)
Title: Decorative sheet, decorative material, and method for producing decorative sheet
Inventor: TSURUTA KEISUKE
IPC: B32B27/00
Filed: 2021-09-28
Abstract: To provide a decorative sheet imparted with a texture closer to that of a natural material.SOLUTION: There is provided a decorative sheet comprising: a surface layer 50 that forms a surface; and a design layer 40 superimposed on the surface layer, and a 60° gloss value measured at the surface is 8 or less, and a 85° gloss value measured at the surface is less than the 60° gloss value measured at the surface.SELECTED DRAWING: Figure 2
Patent JP-2023050842-A (JP)
Title: Image inspection method, and image inspection device
Inventor: OBARA AKIRA
IPC: G06T7/00
Filed: 2021-09-30
Abstract: To provide an image inspection method using an image inspection device (for example, an X-ray inspection device) that, in transferring an image of a faulty part acquired in the past to a transfer destination in an image of a non-defective product, if the resolution of the transfer source image is higher than the resolution of the transfer destination, reduces the resolution of the transfer source image to bring the resolution of the transfer source image closer to the resolution of the transfer destination, and thereby can create a more natural transfer image.SOLUTION: An image inspection method using an image inspection device has a transfer step of transferring one or more images of faulty parts among images discriminated as defective products in the past to a transfer destination in an image discriminated as a non-defective product in the past to create a transfer image, as a part of all steps, and in the transfer step, in transferring the images of the faulty parts to the transfer destination, if the resolution of the images of the faulty parts is higher than the resolution of the transfer destination, reduces the resolution of the images of the faulty parts to bring the resolution of the images of the faulty parts closer to the resolution of the transfer destination.SELECTED DRAWING: Figure 6
Patent JP-2021193402-A (JP)
Title: Automatic analyzer
Inventor: KABE YOSHIHIRO
IPC: G01N35/02
Filed: 2021-10-04
Abstract: To provide an automatic analyzer capable of solving disadvantages of a conventional analyzer having a configuration in which reagent bottles are arranged radially on a reagent disc and a reagent dispensing mechanism rotates to access the reagent bottle, since a suction position for multiple suction ports of one reagent bottle is different, the reagent dispensing process was prolonged.SOLUTION: An automatic analyzer includes: a reagent disc 2 that accommodates multiple reagent bottles 3 that have multiple suction ports and transports a reagent bottle to a desired position by rotating around a central axis in the circumferential direction; and a reagent dispensing mechanism 114 that rotates around a rotation axis and sucks a reagent in the reagent bottle at a predetermined position on the reagent disc. The automatic analyzer accommodates the reagent bottle in the reagent disc so that the central axis of the reagent bottle and a diameter R of the reagent disc form predetermined inclination θ (θ>0).SELECTED DRAWING: Figure 1A
Patent JP-2022003824-A (JP)
Title: Encoding method and decoding method of look-up table, and corresponding device
Inventor: PHILIPPE BORDES
IPC: H04N19/96
Filed: 2021-10-06
Abstract: To provide a method and a device that encode a look-up table (LUT) defined as a grid of vertices, and a decoding method and a device.SOLUTION: A coding method in which at least one value is associated with each vertex of a grid includes a step of predicting at least one value associated with this current vertex, for example, from another value obtained from a reconstructed value associated with the neighboring vertex for the current vertex, and a step of coding at least one residual calculated between at least one value of the current vertex and the predicted value in a bitstream.SELECTED DRAWING: Figure 4
Patent JP-2023055372-A (JP)
Title: Overcoat material for ink jet printing
Inventor: SHIMANAKA HIROYUKI
IPC: C09D11/30
Filed: 2021-10-06
Abstract: To provide an overcoat material for ink jet printing, which can improve the light resistance of a printed matter, is excellent in adhesiveness to a base material to be printed, and can form a printed film that is excellent in durability such as abrasion resistance, chemical resistance, impact resistance and scratch resistance.SOLUTION: The overcoat material for ink jet printing includes: an aqueous medium containing water and a water-soluble organic solvent; a surface active agent; a binder component; and a first alkaline component. The binder component is an AB block copolymer in which a content of a constituent unit derived from a methacrylic acid-based monomer is 90 mass% or more, a number average molecular weight containing a polymer block A and a polymer block B is 10,000 to 50,000, and a molecular weight distribution is 1.2 to 1.8; and a carboxy group derived from methacrylic acid is neutralized by the first alkaline component and is self-emulsified in an aqueous medium.SELECTED DRAWING: None
Patent JP-2023055586-A (JP)
Title: Vessel and vessel mooring system
Inventor: SAKAMOTO KEIJI
IPC: B63B1/12
Filed: 2021-10-06
Abstract: To provide a vessel and a vessel mooring system capable of safely and easily mooring.SOLUTION: A vessel 100 includes a plurality of hulls 10, a body to be supported 30 supported by the plurality of hulls 10, a hull direction changing unit 50 for connecting the plurality of hulls 10 and the body to be supported 30, and a propulsion device 70. A direction a front unit of the vessel face is a vessel bow direction HD, a direction extending a bow-stern line of each hull 10 is to be each hull bow direction DF of each hull 10, the hull direction changing unit 50 is capable of changing the hull bow directions DF of the hulls 10, some hulls 10 among the plurality of hulls 10 are to be hulls for mooring 10X, and an action to move a position of the vessel so that the hulls for mooring 10X are brought closer to a mooring position MP is a mooring action, the mooring action including movement in the direction crossing the hull bow direction DF of the hulls for mooring 10.SELECTED DRAWING: Figure 11
Patent JP-2023057702-A (JP)
Title: Seismic isolation and earthquake-resistant structure of combined wooden and light-framed building
Inventor: ODAGIRI KATSUTOSHI
IPC: E04B1/24
Filed: 2021-10-12
Abstract: To provide seismic isolation and earthquake-resistant structures of combined wooden and lightweight steel-framed buildings that can ensure high seismic isolation and earthquake-resistant performance by firmly joining gusset plates and braces with two-face shear connections.SOLUTION: A seismic isolation and earthquake-resistant structure 10 of a combined wooden and light steel-framed building has gusset plates 30, 35 and 36 attached to respective diagonally opposite corners 20 between adjacent right and left columns 11 and 11, and adjacent upper and lower transverse members 21, 26 and 22 of the combined wooden and light steel-framed building, a pair of braces 40 and 40 bolted in a state of sandwiching the gusset plates 30, 35 and 36 attached to the respective corners 20 by end parts 40a and 40b, and the gusset plates 30, 35 and 36 are sandwiched by the end parts 40a and 40b of the pair of braces 40 and 40 and are subjected to two-face shear connections by a bolt 7.SELECTED DRAWING: Figure 2
Patent JP-2023058793-A (JP)
Title: Water purification method for water tank with aquatic animal cultured therein
Inventor: SEKIMIZU KAZUHISA
IPC: A01K63/04
Filed: 2021-10-14
Abstract: To provide a water purification method for a water tank which is simplified, does not require running cost, and does not have to use a chemical material thereby preventing an adverse effect on aquatic animals.SOLUTION: There is provided a water purification method for a water tank 11 with aquatic animals A cultured therein, the method being configured to: draw part of water in the water tank with aquatic animals cultured therein; remove dissolved ammonia by heating the part of water and/or performing ultrasonic processing; and return the water from which dissolved ammonia is removed to the water tank with aquatic animals cultured therein. There is also provided a culture device 01 for aquatic animals used in the water purification method, the culture device 01 for aquatic animals comprising: a water tank for culturing aquatic animals A; a drawing pump 13 for drawing water in the water tank; a water treatment device 12 having a heater 12a and/or an ultrasonic transmitter 12b; a fluid feeding pump 14 for feeding water which is heated and from which dissolved ammonia is removed; and a cooling device 16 for performing forced cooling or natural cooling.SELECTED DRAWING: Figure 7
Patent JP-2023066154-A (JP)
Title: Alkyl triazine compound
Inventor: AIHARA SHUSUKE
IPC: C07D251/24
Filed: 2021-10-28
Abstract: To provide a triazine compound that contributes to forming an organic electroluminescent device having excellent two properties of drive voltage and luminous efficiency, and has a partial structure contributing to luminous efficiency properties.SOLUTION: The present invention provides a compound represented by the formula (1) (where at least one of R1-R4 is a C1-18 alkyl group with the remainder being an optionally substituted C6-18 aromatic hydrocarbon group or the like, and R5 is a hydrogen atom, an optionally substituted C6-18 aromatic hydrocarbon group or the like, or an aromatic substituted silyl group).SELECTED DRAWING: Figure 1
Patent JP-2023066201-A (JP)
Title: Power conversion device and vehicle
Inventor: OTA RYOSUKE
IPC: H02M3/28
Filed: 2021-10-28
Abstract: To provide a power conversion device with which it is possible to convert power with high efficiency in a wider range of input/output voltage ratios.SOLUTION: A power conversion device, which performs power conversion for supplying power in both directions between a first apparatus and a second apparatus, comprises a transformer unit including a first transformer and a second transformer whose turn ratio is different from that of the first transformer, a primary circuit provided on a primary side of the transformer unit and connected to the first apparatus, and a secondary circuit provided on a secondary side of the transformer unit and connected to the second apparatus. The primary and secondary circuits are constituted so as to be capable of selectively executing, as an operation mode of the power conversion device, a first mode in which only the first transformer is operated, a second mode in which only the second transformer is operated, a third mode in which the first and second transformers are operated in parallel, and a fourth mode in which the first and second transformers are operated in series.SELECTED DRAWING: Figure 1
Patent JP-2023066268-A (JP)
Title: Vehicular lighting fixture
Inventor: URUSHIBATA NAOKI
IPC: F21S41/19
Filed: 2021-10-28
Abstract: To provide a vehicular lighting fixture which suppresses vibration of a lamp unit in a lamp chamber.SOLUTION: There is provided a vehicular lighting fixture, where a lamp cover is mounted to a lamp body; a lamp chamber is formed inside; in the lamp chamber, a lamp unit which forms predetermined light distribution and radiates light forward is mounted at a front side of a support member; at a rear side, a mounting part to which the support member itself is attached is provided; the support member is supported only by the mounting part; and a protruding portion protruding backward from a rear end and abutting on a ceiling surface forming a part of a top face of the lamp chamber is provided in the support member. The support member is supported in a cantilevered manner by the mounting part but an abutment structure is provided for causing an extension tip end to abut on the ceiling surface by providing the protruding portion protruding toward the rear side, which is opposite the front side in which the lamp unit is mounted, thereby suppressing vibration of the support member and the lamp unit mounted thereto.SELECTED DRAWING: Figure 2
Patent JP-2023067389-A (JP)
Title: air heater device
Inventor: YAMAZAKI TAKAHIRO
IPC: F02M31/13
Filed: 2021-11-01
Abstract: To provide an air heater device capable of operating for a long term without generating thermal deformation by devising the structure of an air heater, and having been improved so as to exhibit sufficient HC and CO generation prevention action.SOLUTION: An air heater device comprises a heater unit 11 having first and second heaters 7A, 7B and capable of heating intake air of an engine, where the air heater device is configured to perform an alternate heating mode in which the first heater 7A and the second heater 7B are alternately operated. The first heater 7A and the second heater 7B are arranged along a flow direction of the intake air, and provided in the heater unit 11 as one component in which both 7A and 7B are laminated.SELECTED DRAWING: Figure 1