baber/WOPTO huggingface dataset:
Patent JP-2022027719-A (JP)
Title: Semiconductor device and forming method of the same
Inventor: Yu li-zhen
IPC: H01L21/336
Filed: 2021-07-30
Abstract: To provide a semiconductor device with an air spacer formed in a backside interconnection structure and a forming method of the same.SOLUTION: The device includes a first transistor structure 109, a front side interconnection structure 120 on a front side of the first transistor structure, and a backside interconnection structure 164 on a backside of the first transistor structure. The backside interconnection structure includes a first dielectric layer 154 on the backside of the first transistor structure, a backside through-hole 92 extending through the first dielectric layer and electrically coupled to a first source/drain region 92 of the first transistor structure, a conductive wire 143 electrically coupled to the backside through-hole, and an air spacer 156 adjacent to the conductive wire. The conductive wire defines a first side boundary of the air spacer.SELECTED DRAWING: Figure 36B
Patent JP-2023020475-A (JP)
Title: fish scaler
Inventor: FUKUYAMA AKIHIKO
IPC: A22C25/02
Filed: 2021-07-30
Abstract: To provide a fish scaler including a cutting edge with a cross-sectional shape for lightly peeling off scales in the fish scaler including a consecutive and curved single blade configured not to scatter the scales.SOLUTION: A fish scaler comprises a consecutive and curved single blade, a cross-sectional shape of a cutting edge has an intrusion face intruding therein by pressing down a fish skin, a rake face formed on one side of the intrusion face by forming an edge angle, and a flank face formed on the other side of the penetration face by forming a flank angle in a direction of escaping a face of the cutting edge from the fish skin. Thereby, the fish scaler can lightly peel off the scales.SELECTED DRAWING: Figure 1
Patent JP-2023023464-A (JP)
Title: Vehicle arithmetic device, and vehicle participation estimation method and estimation system
Inventor: OKAMURA MASA
IPC: G06F9/50
Filed: 2021-08-05
Abstract: To stabilize job arithmetic processing in grid computing using a vehicle arithmetic device.SOLUTION: A vehicle arithmetic device includes a communication unit 103 and a control unit 106. The communication unit 103 communicates with a mobile apparatus owned by a user of a vehicle 10. The control unit 106 performs participation time estimation processing for estimating a participation possible time, which is a remaining time during which the vehicle 10 can participate in grid computing, based on the current position of the mobile apparatus and the current stop position of the vehicle 10.SELECTED DRAWING: Figure 10
Patent JP-2023028207-A (JP)
Title: Game machine
Inventor: NAKAMURA HIROMI
IPC: A63F7/02
Filed: 2021-08-19
Abstract: To provide a game machine having characteristics in performance means.SOLUTION: A game machine includes: first special pattern display means capable of executing a first special pattern variable display for stopping a first special pattern in a mode according to a result of winning or losing determination after the variation of the first special pattern is started; second special pattern display means capable of executing a second special pattern variable display for stopping a second special pattern in a mode according to a result of winning or losing determination after the variation of the second special pattern is started; and performance means. The performance means is capable of executing a count performance for updating a count display, and capable of updating the count display when a predetermined condition is established.SELECTED DRAWING: Figure 19
Patent JP-2023028275-A (JP)
Title: Active-energy-ray-curable coating varnish, and laminate
Inventor: MIYAZAKI TOMOYA
IPC: B05D7/24
Filed: 2021-08-19
Abstract: To provide an active-energy-ray-curable coating varnish which can realize both coating film durability, such as abrasion resistance and adhesiveness, and storage stability inside printing machines and in product storage, while having high glossiness, and a laminate using the same.SOLUTION: An active-energy-ray-curable coating varnish comprises a rosin-modified resin, a polymerization inhibitor, and an active-energy-ray-curable compound. A laminate employing the varnish is also provided.SELECTED DRAWING: None
Patent JP-2023030386-A (JP)
Title: Hydrophilic copolymer and hydrophilic composition
Inventor: TAKAGI KAZUNORI
IPC: C08F230/08
Filed: 2021-08-23
Abstract: To provide a hydrophilic copolymer capable of forming a hydrophilic composition which gives a coating film excellent in hydrophilicity, antifogging properties and water resistance.SOLUTION: There is provided a hydrophilic copolymer which comprises a constitutional unit (a) represented by the following formula (1) and a constitutional unit (b) derived from a (meth)acrylic acid ester having a specific hydrolyzable alkoxysilane group in a side chain or an amide, wherein the content rate of the constitutional unit (a) is 5 to 60 mass% and the total content rate of the constitutional units (a) and (b) is 30 mass% or more. (R1 is a hydrogen atom or a methyl group, R2 is an alkyl group, X1 is -NH- or -O-, n is an integer of 1 to 6, Y1- is an optional anion and the asterisk (*) shows a bond to an adjacent constitutional unit.)SELECTED DRAWING: None
Patent JP-2023031105-A (JP)
Title: Tether clip and pillar garnish mounting structure
Inventor: YAMAMOTO KAZUTO
IPC: B60R21/213
Filed: 2021-08-24
Abstract: To provide a tether clip and a pillar garnish mounting structure, in which a pair of stopper portions easily engage with a tether storage portion when a curtain airbag is inflated.SOLUTION: A tether clip includes: a base portion 32 that approaches a base wall 54A when an engagement holding portion 40 is separated from an insertion hole 54X toward a pillar side as a result that an anchor portion 30 of the tether clip 10 is connected to a leading-end composing portion 27 and a curtain airbag is inflated; a first stopper portion 34 a leading-end portion 34A of which is separated from a tether portion 20 and forms a curved shape when a basal-end portion is connected to a base portion and is free; and a second stopper portion 36 having such a linear shape that a leading-end portion 36A is separated from the tether portion when the basal-end portion is connected to the base portion and is free, and having its total length shorter than the first stopper portion. The shapes of the first stopper portion and the second stopper portion are set such that, when the basal portion approaches the bottom wall while the leading-end portion of the first stopper portion comes into contact with a connection wall 54C, the leasing-end portion of the second stopper portion does not enter a communication hole and comes into contact with the bottom wall.SELECTED DRAWING: Figure 7
Patent JP-2022162511-A (JP)
Title: Guide device
Inventor: MIZUTANI YUICHI
IPC: B65G35/00
Filed: 2021-08-31
Abstract: To obtain a guide device which can move along raceway members having any shapes.SOLUTION: A guide device 10 comprises raceway rails 111, 121 which are formed while extending in a longitudinal direction, and a moving body 21 which relatively linearly or curvedly moves along the longitudinal direction of the raceway rails. A guide mechanism 23 composed of a pair of wheels 116 which are arranged so as to sandwich the raceway rails from both sides of the raceway rails in a direction orthogonal to a moving direction of a moving body, and a rolling body holding part 24 for rotatably holding a pair of the wheels, and arranged so as to be turnable with respect to the moving body is arranged at least in one set with respect to the moving body. A region contacting with the wheels 116, 126 of the raceway rails 111, 121 is set as a rolling face having a constant curvature radius Ra, a region of the rolling body contacting with the rolling face is set as a load rolling face having a constant curvature radius Rb, and curvature radius Ra of the rolling face and the curvature radius Rb of the load rolling face are made to differ from each other.SELECTED DRAWING: Figure 12
Patent JP-2023035562-A (JP)
Title: Vehicle front part structure
Inventor: KUDO TOMOYOSHI
IPC: B62D25/08
Filed: 2021-09-01
Abstract: To provide a vehicle front part structure that can prevent a front bumper from being dislocated downward and ensure impact absorbing ability at the time of a vehicle collision in a compatible manner.SOLUTION: A vehicle front part structure includes: a front bumper 1 including a bumper fascia 2 and an upper panel 3; a shroud member 6; and a bumper support member 10 supporting the front bumper 1 below the upper panel 3. The bumper support member 10 includes a plurality of vertical wall portions 10d extending in a vehicle front-back direction and disposed at intervals in a vehicle width direction. Each of the vertical wall portions 10d includes a bent portion 10d2 bent toward the vehicle width direction.SELECTED DRAWING: Figure 2
Patent JP-2023038534-A (JP)
Title: Authenticity determination apparatus and program
Inventor: ADACHI SHUNSUKE
IPC: G06T7/60
Filed: 2021-09-07
Abstract: To provide an authenticity determination apparatus, or the like, configured to properly determine authenticity of an identification certificate.SOLUTION: An authenticity determination apparatus 3 includes: receiving means 301 which receives a captured image of an ID card from a user terminal 5; and authenticity determination means 302 which determines authenticity of the ID card by comparing a contour part of a character to be inspected that is formed in a predetermined range of the ID card with a contour part of an authentic character, using a color image formed of a predetermined color component of the captured image of the ID card. The authenticity determination means 302 uses a color image for authenticity determination when authenticity of the ID card is not verified through comparing the contour part of the character to be inspected with the contour part of the authentic character, using a grayscale image formed by performing grayscale conversion on the captured image.SELECTED DRAWING: Figure 4
Patent JP-2023040684-A (JP)
Title: Pedal of vehicle
Inventor: ITO KEITA
IPC: B60K26/02
Filed: 2021-09-10
Abstract: To provide a pedal of a vehicle which a driver can easily step on.SOLUTION: A pedal 20 according to the present invention is disposed on a lower side ahead of a driver seat of a vehicle 50. At least part of at least one end 26 in a width direction of a step surface 21 of the pedal 20 has an inclining plane 23 inclining downward. Employment of the pedal 20 allows an occupant to easily step on the step surface 21 in a state an extended direction of a shin and a center direction of an ankle are substantially located on a straight line. Therefore, when stepping on the step surface 21, the occupant does not need bending his/her ankle outward unnaturally, which allows the occupant to easily step on the step surface 21.SELECTED DRAWING: Figure 1
Patent JP-2021185721-A (JP)
Title: Transmission device, transmission method, and communication system
Inventor: HAYASHI HIROAKI
IPC: H04L25/49
Filed: 2021-09-16
Abstract: To obtain a transmission device that makes it possible to improve communication performance.SOLUTION: A transmission device according to the disclosure includes: a driver section that is able to transmit a data signal by using three or more predetermined number of voltage states and set voltages in each of the voltage states; and a control section that sets an emphasis voltage that is based on a transition among the predetermined number of the voltage states, and thereby causes the driver section to perform emphasis. The control section causes the driver section to perform the emphasis when transitioning among predetermined number of the voltage states.SELECTED DRAWING: Figure 15A
Patent JP-2023047137-A (JP)
Title: Printing system, printer and method for controlling the same, and program
Inventor: RIKUNO MASAHIRO
IPC: B41J29/393
Filed: 2021-09-24
Abstract: To solve the problem that in a case where registration of a reference image and inspection operation are concurrently performed in RIP inspection, when printing is started before the reference image is registered in an inspection device, inspection fails.SOLUTION: A printing system includes a printer and an inspection device, wherein the printer acquires image data used in printing from a printing job, and registers the image data as a reference image in the inspection device. The printer executes printing according to the printing job in response to completion of registration of the reference image in the inspection device, and notifies the inspection device of an instruction for inspecting the printed paper. The inspection device registers the image data as a reference image, and notifies the printer of completion of registration of the reference image. The inspection device inspects the paper printed by the printer according to the inspection instruction.SELECTED DRAWING: Figure 7
Patent JP-2023048398-A (JP)
Title: Electrode lifting control device
Inventor: SHISHIDA YASUHIRO
IPC: F27D11/10
Filed: 2021-09-28
Abstract: To provide an electrode lifting control device capable of securing sufficient input power.SOLUTION: An electrode lifting control device in an embodiment includes harmonic removal calculation means for extracting a fundamental wave voltage signal by removing harmonic components from a voltage signal detected between the electrode and a scrap, calculating an effective value of the fundamental wave voltage signal to output a voltage effective value, removing harmonic components from a current signal of current flowing between the electrode and the scrap to extract the fundamental wave current signal, and calculating the effective value of the fundamental wave current signal to output the current effective value, and speed calculation means for calculating an impedance using the voltage effective value and the current effective value, creating a speed command value so that the calculated impedance follows a preset target value, and supplying the created speed command value to a driving device.SELECTED DRAWING: Figure 2
Patent JP-2023049383-A (JP)
Title: Aircraft such as high-speed drone
Inventor: NAKAMATSU YOSHIRO
IPC: B64C39/02
Filed: 2021-09-29
Abstract: To obtain an aircraft such as a high-speed horizontal flight drone.SOLUTION: An aircraft is provided with a vertical ascending and descending and horizontal flight propeller and a horizontal flight wing, thereby flying horizontally at high speed and flying over a long distance.SELECTED DRAWING: Figure 21
Patent JP-2023050482-A (JP)
Title: needle assembly
Inventor: FUJISHIMA KAZUHIKO
IPC: A61M25/06
Filed: 2021-09-30
Abstract: To provide a needle assembly of a novel structure which can solve a problem in a structure including a connector cap and a needle protector attached to the connector cap.SOLUTION: In a needle assembly 10, a needle tip protector 120 where an inner needle 16 having a needle tip 20 is removably inserted relative to a hollow outer needle 42 for protecting the needle tip 20 of the inner needle 16 by removing the inner needle 16 from the outer needle 42 is connected to a connector cap 102 detachably connected to a base end part of an outer needle hub 44 attached to a base end side of the outer needle 42 in a manner to be separated to a base end side. An inner needle hub 24 attached to a base end side of the inner needle 16 has a guide part 36 radially overlapped with the connector cap 102. Between surfaces where the guide part 36 of the inner needle hub 24 and the connector cap 102 are overlapped, positioning parts 38, 112 for mutually positioning the inner needle hub 24 and the connector cap 102 in an axial direction are provided.SELECTED DRAWING: Figure 2
Patent JP-2022080268-A (JP)
Title: Information processor, program, rejection facsimile number proposition method, and information processing system
Inventor: AKABANE TATSURO
IPC: H04N1/32
Filed: 2021-10-05
Abstract: To provide an information processor, a program, a rejection facsimile number proposition method, and an information processing system, capable of proposing registration of a rejection facsimile number to a user.SOLUTION: An information processing system in which a plurality of image processing devices perform communication with a server, a printer, and a PC via a network includes an image processing device 1, which is an information processor, including: a state management unit that manages an unread state and an already read state of a document received using facsimile from an apparatus of a transmission source; and a display control unit that controls display of a screen for proposing, to a user, registration of a facsimile number of a transmission source satisfying a predetermined condition as a rejection facsimile number on which facsimile reception is to be rejected or a document received using facsimile is to be deleted.SELECTED DRAWING: Figure 4
Patent JP-2023057930-A (JP)
Title: Radically polymerizable polymer and photosensitive composition
Inventor: TANAKA SHINSUKE
IPC: C08F8/00
Filed: 2021-10-12
Abstract: To provide a radically polymerizable polymer capable of forming a coating film excellent in heat resistance, adhesiveness and coating property, and to provide a photosensitive resin composition comprising the polymer.SOLUTION: There is provided a radically polymerizable polymer, which is a polymer having: a structural unit derived from an unsaturated monomer having an acid group; a structural unit derived from an unsaturated monomer having a 5- or more-membered cyclic ether structure; a structural unit having a ring structure in its main chain; and polymerizable double bond in a side chain, and the polymer has a weight-average molecular weight of 19,000 or less. The radically polymerizable polymer has a double bond equivalent of 300 to 2000 (g/mol), and a content ratio of a structural unit having a ring structure in the main chain is preferably 9 mass% or more with respect to 100 mass% of the total structural units of the radically polymerizable polymer. It is also a photosensitive resin composition containing the radically polymerizable polymer, a polyfunctional monomer, a photopolymerization initiator, inorganic fine particles and a solvent.SELECTED DRAWING: None
Patent JP-2023058085-A (JP)
Title: Pearl color-developing scale-like particles, ink, and coating film
Inventor: TOMITA AKIRA
IPC: B32B9/00
Filed: 2021-10-13
Abstract: To provide a pearl color-developing scale-like particles, an ink, and a coating film that realize excellent pearl color development by optimizing the thickness of each layer in a three-layer configuration with a first zinc sulfide layer, a magnesium fluoride layer, and a second zinc sulfide layer in this order.SOLUTION: The present invention provides pearl color-developing scale-like particles, each of which sequentially comprises a first zinc sulfide layer, a magnesium fluoride layer, and a second zinc sulfide layer in this order, wherein: the first zinc sulfide layer has an average thickness of 30 nm or more; the magnesium fluoride layer has an average thickness of 25 nm or more; the second zinc sulfide layer has an average thickness of 30 nm or more; and the average total thickness of the three layers, namely the first zinc sulfide layer, the magnesium fluoride layer and the second zinc sulfide layer, is 330 nm or less.SELECTED DRAWING: None
Patent JP-2023058182-A (JP)
Title: Sealant film, laminate, and packaging bag
Inventor: KADOYA HARUNA
IPC: B65D30/16
Filed: 2021-10-13
Abstract: To provide a polyester-based sealant film which is excellent in seal strength and impact resistance.SOLUTION: A sealant film contains (A) a base polyester resin using an acid component containing a terephthalic acid and a diol component containing ethylene glycol, and (B) a polyester elastomer resin incompatible with (A) the base polyester resin, wherein (B) the polyester elastomer resin is a resin using an acid component containing an aromatic dicarboxylic acid and a diol component containing 1,4-butanediol and polyoxyalkylene glycol, and has a tensile elastic modulus at 23°C in at least one of a longitudinal direction and a width direction of 300-1,000 N/mm2.SELECTED DRAWING: Figure 1
Patent JP-2023063986-A (JP)
Title: Bus use support system and bus use support program
Inventor: IWATA TADASHI
IPC: G06Q50/30
Filed: 2021-10-25
Abstract: To make it possible to exchange information between users and a driver side.SOLUTION: Operation status information is transmitted by an operation management apparatus 300. User-side auxiliary status information associated with a reservation is transmitted by a mobile terminal 200. The operation status information and the user-side auxiliary status information are received and managed by an operation management server 100. The managed operation status information is transmitted to the mobile terminal 200, and the managed user-side auxiliary status information is transmitted to the operation management apparatus 300. This allows the mobile terminal side to confirm the operation status information and the operation management apparatus side to confirm the user-side auxiliary status information.SELECTED DRAWING: Figure 1
Patent JP-2023064615-A (JP)
Title: Setter for sintering membrane electrode assembly, manufacturing method of membrane electrode assembly, and manufacturing method of electrochemical cell
Inventor: NUNOO KOSUKE
IPC: H01M8/124
Filed: 2021-10-26
Abstract: To provide a setter for sintering more suitable for suppressing cracking of membrane electrode assembly during firing.SOLUTION: A disclosed setter for sintering 10 is a setter for sintering a membrane electrode assembly 100. The setter for sintering contains at least one selected from the group consisting of 10 BaxM1yM21-yO3-δ and NiO. M1 is at least one selected from the group consisting of Zr and Ce. M2 is at least one selected from the group consisting of trivalent metal elements. x satisfies 0.95≤x≤1.05. y satisfies 0<y≤1. δ satisfies 0≤δ<1.SELECTED DRAWING: Figure 1
Patent JP-2023069094-A (JP)
Title: Combustor and boiler comprising combustor
Inventor: UENASHI ATSUMI
IPC: F23D14/02
Filed: 2021-11-05
Abstract: To obtain a combustor capable of making a thermal load of a furnace uniform over a lengthwise direction of the furnace when used in a furnace smoke pipe boiler.SOLUTION: A column-shaped burner 24 is installed sideways in a sideways combustion chamber 15. To the burner 24, premixed gas of fuel gas and combustion air is supplied. The burner 24 blows out the premixed gas in a circumferential direction and a lengthwise direction of a column to form flame in the circumferential direction and the lengthwise direction of the external surface of the column.SELECTED DRAWING: Figure 1
Patent JP-2023057984-A (JP)
Title: Strainer cover, suction strainer and tank device
Inventor: KITAJIMA NOBUYUKI
IPC: B01D35/02
Filed: 2021-11-12
Abstract: To provide a strainer cover, a suction strainer and a tank device where bubbles are hardly suctioned in a hydraulic pump.SOLUTION: A strainer cover is disposed so as to surround a suction strainer at the inside of a tank storing a liquid. An inflow part becoming the flow passage of the liquid is disposed in the vicinity of the bottom surface of the tank.SELECTED DRAWING: Figure 2
Patent JP-2023074298-A (JP)
Title: Vessel having vessel steering mechanism
Inventor: WATANABE YOSHIKAZU
IPC: B63H21/22
Filed: 2021-11-17
Abstract: To increase the freedom of laying out a switch and to improve operability of the switch.SOLUTION: A vessel 1 has a vessel steering mechanism 5 in a vessel steering seat 4. The vessel steering mechanism 5 is provided with a steering wheel 11. The steering wheel 11 has a heading wheel switch 36 and a course hold switch 37 for switching the vessel 1 to the automatic steering modes of heading hold and course hold, respectively.SELECTED DRAWING: Figure 4