baber/WOPTO huggingface dataset:
Patent JP-2022146579-A (JP)
Title: Semiconductor device
Inventor: ITOKAZU HIROKO
IPC: H01L29/739
Filed: 2021-03-22
Abstract: To provide a semiconductor device that can achieve driving with a plurality of gates.SOLUTION: A semiconductor device according to an embodiment includes a first trench and a second trench extending in a first direction, a first gate electrode in the first trench, a second gate electrode in the second trench, a first gate wire including a first part extending in a second direction perpendicular to the first direction, a second part extending in the first direction, and a third part extending in the second direction, and connected to the first gate electrode, a second gate wire including a first part extending in the second direction, a second part extending in the first direction, and a third part extending in the second direction, and connected to the second gate electrode, a first gate electrode pad, and a second gate electrode pad. The first part of the second gate wire exists between the first part and the third part of the first gate wire, and the third part of the first gate wire exists between the first part and the third part of the second gate wire.SELECTED DRAWING: Figure 1
Patent JP-2022147547-A (JP)
Title: Information processing apparatus, control method for information processing apparatus, and program
Inventor: MORIMOTO HIROAKI
IPC: G06F3/12
Filed: 2021-03-23
Abstract: To allow a user to perform printing with a printer suitable for printing.SOLUTION: A program causes a computer to function as registration means that registers a printer to the computer, generation means that, when the printer is registered by the registration means, generates a print queue of the printer, and management means that manages the generated print queue in association with an address being a transmission destination of print data.SELECTED DRAWING: Figure 3
Patent JP-2022148910-A (JP)
Title: Information processing device, information processing system and information processing program
Inventor: KOSAKA CHIKASHI
IPC: G06Q90/00
Filed: 2021-03-24
Abstract: To provide an information processing device, information processing system and information processing program which can reduce such a situation that documents preferably included in one group are divided into another group in a case of dividing a plurality of read images obtained by reading a bundle of paper media including a plurality of groups of routine documents and related documents of the routine documents for each group.SOLUTION: A processor acquires a plurality of read images obtained by reading a bundle of paper media including a plurality of routine document bundles being a group of routine documents and related documents related to the routine documents, extracts a title from the plurality of read images, extracts identifiers that are applied so as to be common in one routine document bundle but different between the different routine document bundles from the plurality of read images, and divides the plurality of read images for each bundle such that the read image whose title is extracted becomes the top of the bundle, the read images having the common identifier are included in the same bundle and the read images having the different identifiers are included in different bundles.SELECTED DRAWING: Figure 5
Patent JP-2022150255-A (JP)
Title: Ferritic stainless steel hot-rolled plate and method for manufacturing the same and ferritic stainless cold-rolled plate
Inventor: TAGUCHI ATSUSHI
IPC: C22C38/60
Filed: 2021-03-26
Abstract: To provide a ferritic stainless steel sheet having good workability and surface properties.SOLUTION: There is provided a ferritic stainless hot steel sheet which has a chemical composition comprising, by mass%, 0.030% or less of C, 1.00% or less of Si, 2.00% or less of Mn, 11.0 to 30.0% of Cr, 0.005 to 0.100% of P. 0.0100% or less of S. 0.005 to 1.00% of Al. 0.030% or less of N, one or more selected from Ti and Nb, an arbitrary element and the balance Fe with inevitable impurities, wherein in the metal structure, the recrystallization rate is 95% or more, the precipitation amount Pp of P is 0.005% or more and the maximum size of the P-containing precipitates is 0.2 to 1.0 μm.SELECTED DRAWING: None
Patent JP-2022151009-A (JP)
Title: Liquid ejection head, element substrate and manufacturing method therefor
Inventor: SENDA MITSURU
IPC: B41J2/16
Filed: 2021-03-26
Abstract: To provide a liquid ejection head, a substrate for a liquid ejection head, and a manufacturing method therefor that are able to enhance the efficiency of a manufacturing process of an electric wiring portion of an element substrate having a high degree of freedom in a method for connection with a relay wiring portion, without increasing a manufacturing cost and complicating a process and, in addition, are able to achieve a high density on a wafer and improvement in space efficiency.SOLUTION: An element substrate 2 includes: a base layer 101 having a fluid passage 8; an ejection port forming member 4 provided on the base layer 101 and having an ejection port 7 communicating with the fluid passage 8; an energy generation element provided on the base layer 101 and that generates energy for ejecting a liquid from the ejection port 7; and a wiring pad portion 3 at least a part of which is provided on the base layer 101, electrically connected to the energy generation element and electrically connectable to an external part; wherein the wiring pad portion 3 extends outside beyond an end face 24 of the base layer.SELECTED DRAWING: Figure 1
Patent JP-2021101193-A (JP)
Title: Position orientation system and position orientation method
Inventor: FUJISHIMA YASUO
IPC: G01S5/04
Filed: 2021-03-29
Abstract: To provide a position orientation system and a position orientation method that improve the accuracy in estimating the positions of a plurality of objects.SOLUTION: A position orientation system comprises: angle measuring sensors SO1, SO2, SO3, and SO4 that are arranged independent of each other and measure azimuth angles and zenith angles that define the direction vectors of azimuth lines for a plurality of objects M1, and M2; a storage unit 33 that stores, in a current or past predetermined period, an all line intersection at which all the azimuth lines extending to one object M1 from all the angle measuring sensors SO1, SO2, SO3, and SO4 intersect each other; an intersection calculation unit 34 that calculates a plurality of intersections at which the azimuth lines extending to the object M1 from the plurality of arbitrary selected angle measuring sensors intersect each other; a likelihood determination unit 35 that determines the likelihood of the plurality of intersections based on the all line intersection; and a position estimation unit 36 that extracts one intersection based on the magnitude of the likelihood and estimates the intersection as the position of the one object M1.SELECTED DRAWING: Figure 4
Patent JP-2022153094-A (JP)
Title: Power conversion apparatus
Inventor: ISHIKAWA SHOHO
IPC: H01L25/07
Filed: 2021-03-29
Abstract: To provide a power conversion apparatus improving both of environmental resistant temperature performance and heat radiation performance.SOLUTION: A power conversion apparatus includes a semiconductor module constituting an inverter circuit, a DC bus bar 7, a capacitor 9 electrically connected to a DC terminal of the semiconductor module through the DC bus bar 7, and a housing 11 housing the semiconductor module and capacitor 9 and having a coolant passage. In the housing 11 or a base member 4 thermally connected to the housing 11, heat radiation members 13 with thermal conductivity are arranged. The capacitor 9 has a capacitor terminal 9a connected to the DC bus bar 7. A connection part 8 connecting the capacitor terminal 9a and the DC bus bar 7 is in contact with the heat radiation members 13.SELECTED DRAWING: Figure 2
Patent JP-2022154431-A (JP)
Title: game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2021-03-30
Abstract: To provide a game machine capable of enhancing player's motivation to play a game by increasing a degree of attention to the game and interest in the game.SOLUTION: A game machine 10 can execute a time-shortening game state having a high operation probability of an electric accessory 315b. The time-shortening state includes: an a-time-shortening game state that can be started after completion of a jackpot game; and a c-time-shortening game state that can be started when a jackpot lottery results in a time-shortening pattern stop losing. The game machine 10 executes a RUSH performance for showing that an operation probability of the electric accessory 315b is high and a jackpot game easily occurs when control is shifted to an a-time-shortening game state. An image capable of identifying a reservation number of a second special pattern game is displayed during execution of a RUSH performance. When control is shifted to a c-time-shortening game state during execution of a RUSH performance, a time-shortening game round display (performance) for showing the number of remaining special pattern games executable in a c-time-shortening game state is executed after completion of a RUSH performance, and an image capable of identifying a reservation number of a first special pattern game is displayed.SELECTED DRAWING: Figure 224
Patent JP-2022157968-A (JP)
Title: Inkjet recording device
Inventor: TAMURA HIKARI
IPC: B41J2/165
Filed: 2021-04-01
Abstract: To achieve reduction of a lateral dimension of an inkjet recording device.SOLUTION: A printer 100 is one example of an inkjet recording device and includes: a transport path 40 of sheets S; a recording head 73; a cap 95A; a pump 95B; and a waste liquid unit 96. The recording head 73 discharges ink to each sheet S transported in the transport path 40. The cap 95A covers a discharge port of the recording head 73 during maintenance. The pump 95B applies a pressure for discharging the ink from the discharge port of the recording head 73. The waste liquid unit 96 stores the ink from the pump 95B. The waste liquid unit 96 is positioned above the transport path 40, and the pump 95B is located between the cap 95A and the waste liquid unit 96 in a lateral direction X.SELECTED DRAWING: Figure 5
Patent JP-2022158173-A (JP)
Title: Cemented carbide and cutting tool
Inventor: KIDO YASUKI
IPC: B23B27/14
Filed: 2021-04-01
Abstract: To provide a cemented carbide exhibiting, when used as tool material, excellent failure resistance and breakage resistance even when used for low-speed working.SOLUTION: A cemented carbide comprising a hard phase and a binder phase is provided, the hard phase has first hard phase particles and second hard phase particles, the first hard phase particle is comprised of tungsten carbide, the second hard phase particle is comprised of solid solution represented by MxW1-x C1-y Ny, wherein the M is at least one metal element selected from the group consisting of elements of Group 4, Group 5 of the periodic table, chromium and molybdenum, the x is 0.20 or more and 0.70 or less, the y is 0 or more and 0.90 or less, and the binder phase includes at least one kind of iron group element selected from the group consisting of iron, cobalt and nickel, a 50% cumulative number particle size based on an area of the second hard phase particles is 0.1 μm or more and 1.0 μm or less, and the second hard phase particles are present in a dispersed state.SELECTED DRAWING: Figure 1
Patent JP-2022158580-A (JP)
Title: Ultrasonic motor, driving device, and imaging device
Inventor: SASAKI YUSUKE
IPC: H04N5/222
Filed: 2021-04-02
Abstract: To exhibit stable drive characteristics with a simple configuration.SOLUTION: A guide mechanism 5 guides the rotation of a rotating member 3 with respect to a fixed member 4 between the fixed member 4 and the rotating member 3 in the direction of a rotating shaft 8a. A first biasing portion 6 presses a vibrator 2 against a friction surface 3a of the rotating member 3, thereby biasing the rotating member 3 and the guide mechanism 5 against the fixed member 4 in the direction of the rotating shaft 8a. Further, a second biasing portion 7 biases the rotating member 3 and the guide mechanism 5 against the fixed member 4 in the direction of the rotating shaft 8a by magnetic force.SELECTED DRAWING: Figure 1
Patent JP-2022163624-A (JP)
Title: Afterburner and grill
Inventor: YOSHINO TAKUMI
IPC: F24C15/20
Filed: 2021-04-14
Abstract: To provide an afterburner and a grill, in which a gas intake port can be disposed not to be hidden by or cover other burners.SOLUTION: An afterburner 50 is installed in an exhaust duct of a grill box, heats and reduces oily smoke and odor components that are generated from food materials contained in combustion exhaust. The afterburner 50 includes an intake port 51A, a gas inflow portion 52, a main body portion 53, and a flame hole portion 57. The flame hole portion 57 is formed in a rectangular shape extending in parallel with the left-right direction on the upper surface of the main body portion 53, and is provided at a position offset forward with respect to an axial center direction P. With this, when the afterburner 50 is installed in a grill device, the afterburner 50 can be disposed so that the intake port 51A is not hidden by or does not cover a lower burner. Accordingly, a maintenance worker can easily perform the maintenance work of the lower burner without paying attention to the intake port 51A of the afterburner 50.SELECTED DRAWING: Figure 4
Patent JP-2022131990-A (JP)
Title: sewing needle
Inventor: MANABE NANAKA
IPC: D05B85/02
Filed: 2021-02-26
Abstract: To provide a sewing needle which makes a thread easily pass through and makes the thread hardly come off.SOLUTION: A sewing needle includes a cutout section 1a in a needle hole. An antislip member 2 is provided in the needle hole. The antislip member 1a has a fixing section 2a for fixing a thread.SELECTED DRAWING: Figure 1
Patent JP-2021118710-A (JP)
Title: Antibodies against interleukin 36 receptor (il-36r)
Inventor: PETER BOWERS
IPC: C07K16/28
Filed: 2021-04-15
Abstract: To provide an isolated immunoglobulin heavy chain polypeptide and an isolated immunoglobulin light chain polypeptide that bind to a protein encoded by the interleukin 36 receptor (IL-36R).SOLUTION: An IL-36R-binding agent comprises an immunoglobulin heavy chain polypeptide and an immunoglobulin light chain polypeptide that have specific sequences. The invention also provides related vectors, compositions, and methods of using the IL-36R-binding agent to treat a disorder or disease that is responsive to IL-36R inhibition, such as a cancer, an infectious disease, or an autoimmune disease.SELECTED DRAWING: Figure 1A
Patent JP-2022167488-A (JP)
Title: Wire harness and method for manufacturing the same
Inventor: AOKI TORU
IPC: H01B13/012
Filed: 2021-04-23
Abstract: To provide a harness which has a splice part, is inexpensive, and has high reliability.SOLUTION: A cross-sectional view in extension directions of conductor wires 11 in a part where a first sealing layer 30A is formed in a part where the conductor wires 11 in a harness 10B are brought into close contact with each other is shown in Fig. 4(a). Fig. 4(b) is a similar cross-sectional view in a harness 10C having a splice part connected with seven harnesses (conductor wires 11). Even though the first sealing layers 30A need to be formed between all of the adjacent conductor wires 11, a first resin material can be imparted as the form of the first sealing layer 30A in the Fig. 4(b), in the first resin imparting step using the first resin material having low viscosity.SELECTED DRAWING: Figure 4
Patent JP-2021177021-A (JP)
Title: Pulp, pulp dispersion, and transparent sheet
Inventor: NISHIMURA AKITO
IPC: D21H11/20
Filed: 2021-04-28
Abstract: To provide a pulp that can exhibit excellent transparency when made into a sheet, a pulp dispersion including the dispersed pulp, and a transparent sheet including the pulp.SOLUTION: The present invention relates to a sulfonated pulp in which hydroxy groups of cellulose constituting cellulose fiber are at least partially substituted with sulfo groups. In the sulfonated pulp, the amount of introduction of the sulfo groups is 0.8 mmol/g or more and 5.0 mmol/g or less. The sulfonated pulp includes a cellulose I-type crystal structure as a crystal structure, with its crystallinity of 75% or less. In a dispersion for measurement prepared by dispersing the sulfonated pulp in water to a solid content of 1.0 mass%, the total light transmittance is 80% or more. The sulfonated pulp can exhibit predetermined transparency in the dispersion, allowing a transparent sheet to be prepared.SELECTED DRAWING: Figure 1
Patent JP-2022171203-A (JP)
Title: Rain gutter structure
Inventor: SAKAI KENJI
IPC: E04D13/08
Filed: 2021-04-30
Abstract: To provide a rain gutter structure allowing cleaning on a floor surface below a rain gutter or an eaves gutter bottom.SOLUTION: A rain gutter 1 is provided with a gutter 5 of a vertical gutter extended and installed in a vertical direction, and a drain member 7 having a drain port 72 for rain water entering from the gutter 5. A joint member 6 is attached on a lower end of the gutter 5, and the drain member 7 is connected on the gutter 5 through the joint member 6. On the other hand, the drain member 7 is detachable on the joint member 6, which allows a space for cleaning between the gutter 5 and a floor surface 200 by removing the drain member 7 from the gutter 5 in the rain gutter 1.SELECTED DRAWING: Figure 2
Patent JP-2022173644-A (JP)
Title: Star polymer, paint, coating film, and method for producing star polymer
Inventor: TANAKA HISAKAZU
IPC: C08F287/00
Filed: 2021-05-10
Abstract: To provide: a star polymer that enables obtaining a coating film with excellent mechanical properties; and the like.SOLUTION: Provided is a star polymer comprising a core part and an arm part that is polymer chains linked to the core part. The arm part has a first block at a side of the tip and a second block at a side of the core part. A glass transition temperature of the second block is lower than the glass transition temperature of the first block. A weight average molecular weight, measured by size exclusion chromatography (GPC/SEC), is 100,000 or more.SELECTED DRAWING: None
Patent JP-2022174582-A (JP)
Title: Imaging apparatus and control method for the same and program
Inventor: INAKURA KEITA
IPC: H04N5/232
Filed: 2021-05-11
Abstract: To achieve both photographing of a number of subjects and photographing by tracking a specific subject.SOLUTION: An imaging apparatus 100 can change the pan angle, the tilt angle, and the zoom magnification of a lens barrel 101, and controls respective units of the imaging apparatus 100 to detect subject candidates from an image picked up by the imaging apparatus set to have a wide angle of view, track the subject candidates with the wide angle of view based on the amount of change in the positions and sizes of the detected subject candidates, determine the presence or absence of a subject candidate satisfying a predetermined photographing condition while tracking the subject candidates, when the subject candidate satisfying the photographing condition is present, photograph the subject candidate with the wide angle of view, determine the presence or absence of a subject candidate satisfying a predetermined gaze condition, when the subject candidate satisfying the gaze condition is present, tack the subject candidate with a telephoto angle of view, when the photographing condition is satisfied, photograph the subject candidate with the telephoto angle of view, and subsequently return the angle of view to the wide angle of view.SELECTED DRAWING: Figure 2
Patent JP-2022175157-A (JP)
Title: Vehicle surroundings recognition device
Inventor: KURAOKA MINORU
IPC: G08G1/16
Filed: 2021-05-13
Abstract: To provide a vehicle surroundings recognition device which improves accuracy in determining a preceding vehicle.SOLUTION: A vehicle surroundings recognition device performs processing including a step S206 of using semantic segmentation to identify a vehicle class in luminance images captured by an imaging apparatus, a step S202 of generating a depth map from a plurality of luminance images, a step S208 of identifying an ineffective pixel corresponding to the vehicle class, of which the parallax is ineffective, in the depth map, a step S210 of identifying an effective pixel vertically lower than the ineffective pixel, of which the parallax is effective, a step S212 of interpolating the parallax of the ineffective pixel with the parallax of the identified effective pixel, and a step S214 of identifying an object on the basis of the depth map interpolated with the parallax.SELECTED DRAWING: Figure 3
Patent JP-2022175225-A (JP)
Title: Thumbscrew rotation tool
Inventor: HARIGAI SAKIKO
IPC: B25B13/48
Filed: 2021-05-13
Abstract: To provide a thumbscrew rotation tool usable for multiple types of thumbscrews.SOLUTION: A thumbscrew rotation tool 1 comprises: a base 101; a first grip 102 having a first groove 106 formed to insert a first blade 209 of a thumbscrew 204 therethrough and provided in the base 101; and a second grip 103 having a second groove 107 formed to insert a second blade 210 of the thumbscrew 204 therethrough and provided in the base 101. The first grip 102 is fixed to the base 101, and the second grip 103 is slidable with respect to the base 101 so as to enable adjustment of a distance between the first groove 106 and the second groove 107.SELECTED DRAWING: Figure 9
Patent JP-2022123808-A (JP)
Title: Curable resin composition
Inventor: AKAISHI RYOICHI
IPC: C09J133/04
Filed: 2021-05-18
Abstract: To provide a curable resin composition that firmly couples to surfaces of different types of materials.SOLUTION: A curable resin composition contains monomers represented by specific general formulas, namely, a base monomer A, a monomer B excellent in adhesiveness and pressure-sensitive adhesiveness, and a monomer C having a phosphate group. An adhesive or surface coating agent contains a polymer comprising the monomer A, the monomer B and the monomer C as constitutional units.SELECTED DRAWING: None
Patent JP-2022177935-A (JP)
Title: game machine
Inventor: KYOHO KAZUSHIGE
IPC: A63F7/02
Filed: 2021-05-19
Abstract: To define and manage a plurality of channels for audio output related to presentations and the like, by simple processing without waste.SOLUTION: A plurality of setting formats for setting channel data in an audio channel is provided. A first setting format is for setting a channel number. A second setting format is for setting a group number so as to specify the plurality of channels. A third setting format is for setting bit information that enables setting of a maximum number of channels.SELECTED DRAWING: Figure 406
Patent JP-2022178681-A (JP)
Title: Sunshine blocking material, dispersion of sunshine blocking material, and sunshine blocking transparent substrate
Inventor: YOSHIO SATOSHI
IPC: C01B35/04
Filed: 2021-05-20
Abstract: To provide a sunshine blocking material that has sufficient transparency to allow the passage of visible light and also has a high capability of blocking near-infrared rays.SOLUTION: A sunshine blocking material contains a hexaboride containing at least one element R selected from rare earth elements, and boron, the hexaboride having a valence x of 0<x<0.3.SELECTED DRAWING: Figure 1