baber/WOPTO huggingface dataset:
Patent JP-2022144227-A (JP)
Title: Water-surface moving body
Inventor: ITAI RYOSUKE
IPC: B63B1/24
Filed: 2021-03-18
Abstract: To provide a water-surface moving body capable of effectively generating lift for floating a main body from a water surface.SOLUTION: A water-surface moving body with a main body floating above a water surface comprises a first and second hydrofoils, a first propulsion unit installed on the end of the first hydrofoil and generating propulsion, and a second propulsion unit installed on the end of the second hydrofoil and generating propulsion, where the first and second hydrofoils are placed in the crosswise direction of the water-surface moving body, and are installed on the main body so that their elevation angles can be changed independently of each other. A first bulkhead is installed between the first hydrofoil and the first propulsion unit for separating a water flow around the first hydrofoil and a water flow generated by the propulsion unit. A second bulkhead is installed between the second hydrofoil and the second propulsion unit for separating a water flow around the second hydrofoil and a water flow generated by the second propulsion unit.SELECTED DRAWING: Figure 1
Patent JP-2022147261-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-03-23
Abstract: To enhance interest regarding a game machine capable of controlling a game state to a special state on the basis of the number of execution times of variable display.SOLUTION: In a game machine for loading a time-shortening state B (play time), loading of play time is guided, loading of play time is guided by demonstration video, and an inrush performance is executed when rushing into the time-shortening state B (play time) in a standby screen.SELECTED DRAWING: Figure 287-1
Patent JP-2022158543-A (JP)
Title: Integrated paper pants
Inventor: KITAZAWA MASATO
IPC: A41D13/05
Filed: 2021-04-02
Abstract: To provide integrated paper pants with a dome-shaped hip guard pad equipped with a fracture prevention function in a manner of less economic burden and with better functions to solve a problem in which the use of a hip protector for the prevention of femoral neck fracture is not convenient since the hip protector is worn over paper pants, making a double wear, and the hip protector is so expensive that it cannot be disposable, leaving a sanitary issue, and moreover, problems of elderly persons such as forgetting and lost remain, and considering the convenience of use, it is easier and more reliable for users that the paper pants are integrated with the functions, and also to provide a single pad mounted easily.SOLUTION: In the present invention, a dome-shaped hip guard pad is joined and arranged such that it is positioned at the femoral greater trochanter when worn. This shock absorbing material is composed of disposable materials. Moreover, the dome-shaped hip guard pad absorbs shock with a recessed dome-shaped entire rim. A disposable pad which can also be mounted on the conventional product easily can also be composed of disposable materials.SELECTED DRAWING: Figure 5
Patent JP-2022158616-A (JP)
Title: Coloring composition, and coating layer
Inventor: SHIMIZU TATSUHIKO
IPC: C09D201/00
Filed: 2021-04-02
Abstract: To provide a coloring composition that can form a coating layer having excellent jet-black properties.SOLUTION: A coloring composition contains a black coloring material, a dispersant, and an aqueous dispersion medium. The dispersant contains a block copolymer that has an A block containing a constitutional unit represented by formula (1) and a B block containing a constitutional unit represented by formula (3) and a constitutional unit having a basic group. In the formula (3), R31 is an alicyclic hydrocarbon group, Z3 is O or NH, and R32 is a hydrogen atom or a methyl group.SELECTED DRAWING: None
Patent JP-2022163919-A (JP)
Title: Bicycle having electric motor and drive unit of the same
Inventor: FUJISHIRO MASAYA
IPC: B62M6/65
Filed: 2021-04-15
Abstract: To provide a drive unit which can facilitate removal work of a rear wheel from a rear arm.SOLUTION: An electric wire structure includes: a first electric wire part 33 extending from an electric motor 30; a second electric wire part 34 extending along a rear arm 50; and a terminal board 35 which electrically connects the first electric wire part 33 with the second electric wire part 34. A rear wheel hub 41 is provided with a support medium 46 which supports the rear wheel hub 41 in a manner that allows rotation of the rear wheel hub 41. The rear arm 50 has a rear case 51 which houses an engagement part between a drive shaft 27 and a transmission shaft 21. The rear case 51 is attached to the support medium 46 by screws 81. The electric wire structure extends from the rear case 51 to the interior of the rear wheel hub 41 through an electric wire passage 46m formed at the support medium 46. The terminal board 35 is located between a left end surface of the rear case 51 and a right end surface of the rear wheel hub 41.SELECTED DRAWING: Figure 4
Patent JP-2022166494-A (JP)
Title: Power control device
Inventor: ISAJI YUSUKE
IPC: H02J7/00
Filed: 2021-04-21
Abstract: To provide a power control device capable of being miniaturized and reducing the number of connection man-hours.SOLUTION: A power control device 10 is connected with a high-voltage battery 11 configured by connecting a plurality of cell units 14. In the power control device 10, an electrical connection unit 20 connecting the high-voltage battery 11 with a load is integrated with a serial-parallel switching unit 40 connected with the plurality of cell units 14 and the electrical connection unit 20 to switch connection between the plurality of cell units 14 between serial connection and parallel connection.SELECTED DRAWING: Figure 1
Patent JP-2021172087-A (JP)
Title: Window cover film and flexible display panel including the same
Inventor: KIM HYE JIN
IPC: B32B27/34
Filed: 2021-04-22
Abstract: To provide a window cover film in which yellowing due to long-term use is prevented and light resistance, durability and weather resistance are excellent.SOLUTION: The window cover film includes a polyimide-based film 10, and an inorganic thin film layer 20 and a hard coating layer 30 that are formed on at least one surface of the polyimide-based film. The light transmittance measured at 388 nm is 50% or less, and the total light transmittance measured at 400 to 700 nm is 87% or more.SELECTED DRAWING: Figure 1
Patent JP-2022140854-A (JP)
Title: Electronic apparatus for viewing electronic document, and display method
Inventor: ISHIKAWA TAICHI
IPC: G06F40/289
Filed: 2021-03-14
Abstract: To provide an electronic apparatus and a display method of electronic document data that improve visibility of an electronic document.SOLUTION: According to a method of this invention, the writer of an electronic document changes the format of a part of the document. Before the format change, syntax analysis is performed on the corresponding document data to separate the data into noun phrases and other units. There may be multiple units regarded as noun phrases. The writer specifies a range of a part of the document by rectangularly selecting the range with the mouse or the like. When the range is specified, noun phrases contained in the range are extracted under certain rules. In addition, the formats of these noun phrases and/or non-noun phrase parts are changed. A format change setting may be performed by the writer him/herself, or may be automatically performed under predetermined rules.SELECTED DRAWING: Figure 4
Patent JP-2022170988-A (JP)
Inventor: MITSUSAKI YOSHITO
IPC: B43K29/02
Filed: 2021-04-30
Abstract: 【課題】摩擦の際に摩擦体がぐらつくことがなく安定した適切な摩擦ができ、また、摩擦体を所望の突出量で装着することができる熱変色性筆記具を提供する。【解決手段】本願発明の熱変色性筆記具は、軸筒の後端に摩擦体と、螺合により装着される頭冠と、を備える。軸筒の後端には、後方に突出する頭冠装着部が設けられ、頭冠装着部には、雄ねじ部と、頭冠の螺合に伴って頭冠の内面に当接する当接部と、切欠きが形成されている。頭冠装着部の後端には、後方に開口する摩擦体装着孔が設けられている。頭冠の内面には、雌ねじ部と、頭冠の螺合に伴って当接部が当接する案内部と、が形成されている。当接部は、頭冠の螺合に伴って案内部から荷重を受け、摩擦体装着孔の内径が縮径するようになっている。【選択図】図４
Patent JP-2021126523-A (JP)
Title: System and method for re-centering imaging devices and input controls
Inventor: BRANDON D ITKOWITZ
IPC: A61B34/35
Filed: 2021-05-06
Abstract: To provide a system and a method for re-centering imaging devices and input controls.SOLUTION: A computer-assisted medical device comprises: an imaging device; input controls for teleoperating end effectors supported by a computer-assisted medical device; and a control unit comprising one or more processors and coupled to the end effectors, the imaging device and the input controls. The control unit is configured to: suspend teleoperated control of the end effectors by the input controls in response to a re-centering request; determine input control re-centering moves to provide positional and orientational harmony between the input controls and the end effectors; and execute the input control re-centering moves while the teleoperated control of the end effectors is suspended.SELECTED DRAWING: Figure 1
Patent JP-2022172757-A (JP)
Title: Redundancy system
Inventor: KUROKI AKIRA
IPC: G05B9/03
Filed: 2021-05-07
Abstract: To make internal conditions of an operation state side and a stand-by state side identical even upon occurrence of abnormality during input and/or output.SOLUTION: Upon receiving a connection request from an upper module 101, a transmission processing part 111a stores the correction request into a first comparison buffer 114a, and transmits the detected connection request to a lower module 102 and stores the transmitted connection request into a reception buffer 113a when the transmission processing part 111a itself is in operation. Similarly, upon receiving a connection request from the upper module 101, a transmission processing part 111b stores the connection request into a first comparison buffer 114b, and transmits the detected connection request to the lower module 102 and stores the transmitted connection request into a reception buffer 113b when the transmission processing part 111b itself is in operation. The transmission processing part 111a and the transmission processing part 111b transmit the connection request to the lower module 102 only when the transmission processing part 111a and the transmission processing part 111b themselves are in operation.SELECTED DRAWING: Figure 1
Patent JP-2022175687-A (JP)
Title: Synthetic lubricant
Inventor: YATABE TETSUO
IPC: C10M107/50
Filed: 2021-05-14
Abstract: To provide a novel compound capable of preparing a synthetic lubricant having a kinematic viscosity at 100°C of 5.0 to 10.0 mm2/s and a viscosity index of 180 or more.SOLUTION: A compound represented by a following formula (1) is provided. The formula (1) is shown below (in the formula, R1 is a linear or branched hydrocarbon group having 3 to 20 carbon atoms, and may be identical to or different from each other. R2 is a linear or branched divalent hydrocarbon group having 3 to 12 carbon atoms, and may be identical to or different from each other. R3 is a hydrogen atom or a linear or branched hydrocarbon group having 1 to 12 carbon atoms. n is 1 or 2.).SELECTED DRAWING: None
Patent JP-2022178798-A (JP)
Title: Pipe with high pressure-resistant outer shell steel pipe, and manufacturing method for pipe with high pressure-resistant outer shell steel pipe
Inventor: SHINKAWA TERUO
IPC: B28B21/68
Filed: 2021-05-21
Abstract: To provide a pipe with a high pressure-resistant outer shell steel pipe having higher pressure resistance than before.SOLUTION: An outer shell steel pipe 1 is a steel pipe that serves as an outer shell of a synthetic steel pipe. A plurality of circumferential ribs is provided on the inner surface of the outer shell steel pipe 1 so as to continuously protrude in a circumferential direction thereof. A lining layer 7 is a layer resistant to high tensile stress, lined to a thickness equal to or higher than the height of the plurality of circumferential ribs. The lining layer 7 comprises any one or any combination of fiber reinforced concrete, tensile resistant concrete and expansive concrete.SELECTED DRAWING: Figure 4
Patent JP-2021188134-A (JP)
Title: Alloys, particularly precious metal alloys, semi-finished products made of such alloys, ornaments having at least one such semi-finished product, and methods for producing such semi-finished products
Inventor: GEORG WELLENDORFF
IPC: C22C5/02
Filed: 2021-05-26
Abstract: To provide: alloys that do not limit the use for specific ornaments that require elastic properties; semi-finished products made of such alloys; ornaments having at least one such semi-finished product; and methods for producing such semi-finished products.SOLUTION: An alloy comprises at least 33 wt.% to at most 75.5 wt.% gold, at least 1.5 wt.% to at most 45 wt.% silver, at least 8 wt.% to at most 45 wt.% copper, and the remainder being zinc.SELECTED DRAWING: Figure 2
Patent JP-2022182377-A (JP)
Title: Image reading system
Inventor: MATSUMURA TETSUYA
IPC: B41J2/01
Filed: 2021-05-28
Abstract: To determine a position of an overlapping region in an image.SOLUTION: An image reading system comprises: an image reading unit which detects an image recorded in a medium by a recording device that has a nozzle array discharging liquid; and a control unit which performs calculation according to the output from the image reading unit. The image reading unit comprises a detection part which detects transmission light that passes through the medium from the second surface side opposite to the first surface of the medium on which the image is recorded and acquires detection data. The control unit determines a position of an overlapping region of the images formed by the nozzle array on the basis of the detection data.SELECTED DRAWING: Figure 8
Patent JP-2021121640-A (JP)
Title: Method for producing fluorinated organic compound and fluorinating reagent
Inventor: AZUMA MASAHIRO
IPC: C07C17/02
Filed: 2021-06-01
Abstract: To provide a method for producing, with a high yield, a fluorinated organic compound, the fluorinated organic compound having not been produced with a sufficient yield by a conventional method for producing a fluorinated organic compound with a fluorinating agent containing IF5-pyridine-HF alone.SOLUTION: The present invention relates to a method for producing a fluorinated organic compound comprising a step A of fluorinating an organic compound by bringing the organic compound into contact with (1) IF5-pyridine-HF and (2) at least one additive selected from the group consisting of amine-hydrogen fluorides, XaF (wherein Xa represents hydrogen, potassium, sodium, or lithium), oxidizers, and reducing agents.SELECTED DRAWING: None
Patent JP-2022188864-A (JP)
Title: leaf spring
Inventor: KUDO TOMOYASU
IPC: F16F1/18
Filed: 2021-06-10
Abstract: To control a broken portion of a leaf to prevent the leaf from falling from a vehicle and thereby improve safety when the leaf is broken in a leaf spring including multiple leaves.SOLUTION: In a leaf spring 1, multiple leaves 10 are connected to an axle 3 in a laminated state. The multiple leaves 10 include a first leaf 23 bound by a clip 41. The first leaf 23 is provided between a connection part 4 connected to the axle 3 and the clip 41 and includes a limit detection part S in which durability against stress is reduced compared to the other leaves 10, excluding the first leaf 23, of the multiple leaves 10.SELECTED DRAWING: Figure 1
Patent JP-2022189328-A (JP)
Title: Display method
Inventor: KABUTO NOBUAKI
IPC: H04N21/235
Filed: 2021-06-11
Abstract: To provide a technique for more preferably transmitting or receiving advanced digital broadcasting services.SOLUTION: A display method for a digital broadcast program transmitted from a broadcasting station includes a converting step of converting, on the broadcasting station side, a broadcast content having a first transfer characteristic type into a first broadcast having a second transfer characteristic type different from the first transfer characteristic type, a receiving step of receiving a broadcast wave of the first broadcast, and a display step of displaying the program of the first broadcast on a display unit, and a broadcast wave video controller descriptor includes a descriptor indicating whether the transfer characteristic type is converted in the conversion step.SELECTED DRAWING: Figure 2A
Patent JP-2022190316-A (JP)
Title: Collective pipe type suction port structure, and sterilizer and exhauster using the same
Inventor: SHIBAYAMA MUNEAKI
IPC: F24F8/80
Filed: 2021-06-14
Abstract: To provide a collective pipe type suction port structure capable of effectively suctioning air even in a local space.SOLUTION: A collective pipe type suction port structure comprises a collective pipe in which a plurality of pipe bodies having a suction port is assembled. This collective pipes are configured such that the positions of the suction ports are different in an axial direction of the pipe bodies.SELECTED DRAWING: Figure 1
Patent JP-2022035983-A (JP)
Title: Clamp chuck
Inventor: HANS HEDIGER
IPC: B23Q3/00
Filed: 2021-06-15
Abstract: To provide a clamp chuck capable of monitoring existence of a pallet in a clamp chuck.SOLUTION: A clamp chuck 1 clamps a pallet 46 provided with a clamp spigot 47. The clamp chuck is provided with a storage opening for the clamp spigot and clamp means. The clamp means includes an actuation piston capable of displacing between an initial position and a lock position for actuating a clamp member, and the clamp spigot is clamped in the storage opening 5 by the clamp member. The clamp chuck is provided with a monitoring line that can be loaded by an air pressure and communicates from an inlet to an outlet. The storage opening has a conical insertion area 6 to which at least one control hole 7 connected to the monitoring line is communicated, and the control hole can be closed by the clamp spigot. A valve device disposed between the inlet and the outlet of the monitoring line can change a flow of a fluid passing through the monitoring line according to a position of the actuation piston.SELECTED DRAWING: Figure 1
Patent JP-2023002295-A (JP)
Title: Substrate processing apparatus and liquid exchange method
Inventor: MATSUDA KENTARO
IPC: H01L21/304
Filed: 2021-06-22
Abstract: To provide a technique capable of shortening a time required for exchanging a treatment liquid.SOLUTION: A substrate processing apparatus according to an aspect of the present disclosure includes a processing bath for subjecting a substrate to liquid processing with a processing liquid containing a chemical liquid and a replacement liquid at a first mixing ratio, a circulation channel for returning the processing liquid taken out from the processing bath to the processing bath, a liquid supply unit that individually supplies the chemical liquid and the replacement liquid to at least one of the processing bath and the circulation channel, and a control device, and the control device is configured to, after washing the inside of the processing bath and the inside of the circulation channel with the replacement liquid, control the liquid supply unit to supply the chemical liquid and the replacement liquid at a second mixing ratio in which the ratio of the replacement liquid to the chemical liquid is lower than that of the first mixing ratio.SELECTED DRAWING: Figure 1
Patent JP-2023003179-A (JP)
Title: tray container
Inventor: YAMAMOTO HIDEKI
IPC: B65D5/24
Filed: 2021-06-23
Abstract: To provide a tray container capable of stably removing water vapor at heating at a position not causing a problem even when it leaks, at one end of a paper container.SOLUTION: A tray container (1) includes: a polygonal bottom surface plate (3) which has thermoplastic resin layers on front and rear sides and is formed from a laminated sheet made of paper as a base material; side surface plates (4) connected at each bottom side at circumferential edges of the bottom surface plate via valley-folding ruled lines; flanges (6) connected at upper sides facing the bottom sides of the side surface plates via mountain-folding ruled lines; and web corner pieces (52) being between the adjacent side surface plates to bring their end sides into contact with each other. The web corner piece is folded in by a center web center valley-folding ruled line (51) extending from the vicinity of each corner part of the bottom surface plate toward the circumference, and is welded to one of the left and right side surface plates and the surface of the flange, to form the tray container. In the tray container, the surface where the web corner pieces abut each other has a mechanism easily obtaining air permeability by floating up at heating.SELECTED DRAWING: Figure 1
Patent JP-2023003713-A (JP)
Title: Curable resin composition and method for producing curable resin composition, and viscosity modifier, cured product, and electric/electronic component
Inventor: URANO WATARU
IPC: C08G59/62
Filed: 2021-06-24
Abstract: To provide a curable resin composition that gives a cured product having high handleability at low viscosity, high bending strength, fracture toughness, and adhesive strength, and high long-term reliability.SOLUTION: A curable resin composition contains a propenyl group-containing compound represented by the following formula (1), and an epoxy compound having a specific structure. (X is a direct bond, -SO2-, -O-, -CO-, -C(CF3)2-, -S- or a C1-20 aliphatic hydrocarbon group. R1 and R2 each denote a hydrogen atom, a C1-10 hydrocarbon group or a halogen atom).SELECTED DRAWING: None
Patent JP-2023004396-A (JP)
Title: Simulation method, simulation device, and program
Inventor: HIROSE RYOTA
IPC: G16Z99/00
Filed: 2021-06-25
Abstract: To provide a method for simulating the flow of particulate matter subjected to back pressure.SOLUTION: A simulation method comprises the steps of: representing particulate matter as a plurality of particles, and arranging them in an analysis space; obtaining force acting onto the particles arranged in the analysis space is calculated; solving an equation of motion regarding each particle and updating a position and velocity of each particle; and, when obtaining the force acting onto each particle, causing force equivalent to back pressure applied to a flow of the particulate matter, to act additionally onto each of the particles located in a back pressure applied region which is a portion of the analysis space.SELECTED DRAWING: Figure 4
Patent JP-2023005820-A (JP)
Title: Information processing apparatus, program, and information processing method
Inventor: KOMAMINE SATOSHI
IPC: G01C21/26
Filed: 2021-06-29
Abstract: To improve convenience for a tourist to deposit his/her luggage.SOLUTION: An information processing apparatus 10 according to the present invention has a control unit 15 for acquiring schedule information of a travel of a user travelling to a destination of the travel, for extracting, from the schedule information, schedule information after arrival at the destination the user is currently heading for, and for selecting recommended facilities at which the user deposits his/her luggage based on the extracted schedule information to transmit information on the recommended facilities to a terminal apparatus 20 of the user.SELECTED DRAWING: Figure 2
Patent JP-2021157847-A (JP)
Title: Method, apparatus, device, and readable storage medium for recognizing abnormal license plate
Inventor: DU YUTING
IPC: G06T7/00
Filed: 2021-06-30
Abstract: To provide a method, apparatus, device and a readable storage medium for recognizing abnormal license plates.SOLUTION: An electronic device acquires a recognition target image containing a target vehicle, and then extracts a license plate area image of the target vehicle from the recognition target image and normalizes the license plate area image of the target vehicle to obtain a normalized image. Thereafter, the electronic device reconstructs the normalized image to obtain a reconstructed image, and determines whether a license plate of the target vehicle is abnormal or not on the basis of the normalized image and the reconstructed image.SELECTED DRAWING: Figure 2