baber/WOPTO huggingface dataset:
Patent JP-2022022573-A (JP)
Title: Liquid supply device and liquid supply system
Inventor: KABURAGI MITSUO
IPC: B05C11/10
Filed: 2020-06-29
Abstract: To provide a liquid supply device that supplies a liquid discharge device with liquid, which can effectively stir liquid replenished into a liquid tank.SOLUTION: The liquid supply device comprises a liquid tank that stores liquid and a conveying part that conveys a replenishment container 3 that replenishes the liquid tank with liquid. The conveying part performs stirring operation by reciprocation along a longitudinal direction LB in a posture in which the longitudinal direction of the replenishment container is a lateral direction. The conveying part can perform stirring operation by adding turning around an axis R along the longitudinal direction of the replenishment container, and further, may perform stirring by reciprocation along the longitudinal direction of the replenishment container, in accordance with set vibration amplitude or an operation speed.SELECTED DRAWING: Figure 18
Patent JP-2020184353-A (JP)
Title: Diagnostic system
Inventor: OSHIKIRI KOJI
IPC: G06T1/00
Filed: 2020-06-29
Abstract: To provide a diagnostic processing apparatus, a diagnostic system, an input method, and a program for easily collecting diagnostic information on a structure, such as a tunnel without an error.SOLUTION: In a diagnostic system, a diagnostic processing apparatus 3 has a transmitting and receiving unit 31, an accepting unit 32, a drawing unit 33, a display control unit 34, a determination unit 35, and a storage and reading unit 39. A diagnosis and management server 5 has a transmitting and receiving unit 51, a creation unit 53, a determination unit 55, and a storage and reading unit 59. The creation unit 53 creates data of a document submitted to governmental organizations based on various types of data managed in a diagnostic information management DB 5001 and a diagnostic object element management DB 5002. The determination unit 55 performs determination necessary for the creation unit 53 to create the data of the submitted document.SELECTED DRAWING: Figure 3
Patent JP-2022012004-A (JP)
Title: Control device
Inventor: KON RYOMA
IPC: A01D69/03
Filed: 2020-06-30
Abstract: To provide a work vehicle control device capable of preventing an engine from being stopped while ensuring safety of a work vehicle in the event of abnormality which makes travel information unavailable.SOLUTION: In normal time when travel information to be detected through detection systems A and B is available, travel control and turning control is performed using the travel information to be detected through the detection systems A and B. In the event of abnormality which makes the travel information to be detected through the detection system A unavailable (S1: Yes), fail safe control is performed using the travel information to be detected through the detection system B without stopping an engine (S3 and S6).SELECTED DRAWING: Figure 4
Patent JP-2022013356-A (JP)
Title: Sheet conveyance device and image forming apparatus
Inventor: MATSUMOTO TAKASHI
IPC: B65H9/16
Filed: 2020-07-03
Abstract: To reduce change in conveyance speed of a sheet when performing skew correction in a side registration method.SOLUTION: A sheet conveyance device includes: sheet conveying means (50) having a first rotating body (34-4) and a first rotating body moving unit (600) for moving the first rotating body in a state of nipping a sheet in a width direction; skew feeding correcting means (55) having a contact surface (31) which extends along a sheet conveying direction and can be brought into contact with an end part of the sheet; an oblique feed rotating body (32) for moving the sheet so as to approach an abutting surface as the sheet is moved downstream in the sheet conveying direction, where the sheet conveyance device corrects the skew of the sheet; detecting means (60) for detecting a position of an end of the sheet; and control means. In a case where the position of an end part in a width direction of the sheet is a first position before the sheet held by the first rotating body reaches the oblique feed rotating body, the first rotating body is moved by first distance. In a case where the position of the end part in the width direction of the sheet is a second position which is farther from the first position than the abutting surface, the first rotating body is moved by second distance longer than the first distance.SELECTED DRAWING: Figure 2
Patent JP-2022014273-A (JP)
Title: Heat insulation chamber
Inventor: WATANABE SEIJI
IPC: A47J39/02
Filed: 2020-07-06
Abstract: To provide a heat insulation chamber used in a delivery service or the like and capable of delivery to a delivery destination in a state where the temperature of a heat insulation target is maintained.SOLUTION: A heat insulation chamber 1 includes: a heat insulation chamber body 1a formed by a heat insulating wall; at least one tray 50 provided in the heat insulation chamber body 1a and on which a dish with prepared food as a heat insulation target is placed; a heat radiation panel 31 provided in an inner surface side of the heat insulation chamber body 1a; and a heater 80 that heats the heat radiation panel 31. At least a part of the heat radiation panel 31 is formed by a slate 31b formed of tuff, so that, by accommodating food in the heat insulation chamber body 1a, the food can be delivered to a delivery destination while maintaining the temperature of the food immediately after the preparation.SELECTED DRAWING: Figure 1
Patent JP-2021016154-A (JP)
Title: System and method for real-time multiplexing from phased array antenna to modem
Inventor: GREGORY WYLER
IPC: H04B7/08
Filed: 2020-07-15
Abstract: To provide a real time control of communication between a moving platform and a satellite, enabling maintaining communication channels regardless of the movement of the platform such as an airplane or a ship.SOLUTION: In a multiple automatic control antenna system, an asset 200 which includes a satellite communication platform on which a plurality of phased antenna arrays ESA1-ESAn are mounted includes: a switch 205 that can connect any of the phased array antennas to any of available modems MD1-MDn; and a router 210 that can connect any of the modems to any available computing devices. Based on parameters such as data rates, signal strength, and account information, one or more communication paths are selected for a computing device requesting to communicate with a satellite. Each communication path is established by operating the switch to connect a selected antenna to a selected modem, and operating the router to transfer data between the computing device and the selected modem.SELECTED DRAWING: Figure 2
Patent JP-2022021921-A (JP)
Title: Semiconductor light-emitting device
Inventor: URATANI YUDAI
IPC: H01S5/022
Filed: 2020-07-22
Abstract: To provide a semiconductor device with reliability high enough to maintain the high airtightness during the long use, and high environment resistance such as high moisture resistance and high corrosion resistance.SOLUTION: A semiconductor light-emitting device includes a semiconductor light-emitting element 15, a substrate 11 having the semiconductor light-emitting element mounted thereon and including a substrate bonding surface to which a substrate metal layer 12 with an annular shape is fixed, and a light-transmitting cap 13 including a window part 13A made of glass and transmitting emission light from the semiconductor light-emitting element, and a flange 13B in which a flange fixing layer with an annular shape with the size corresponding to the substrate metal layer is fixed on a bottom surface, the light-transmitting cap including a space for housing the semiconductor light-emitting element with the flange fixing layer bonded to the substrate metal layer and being sealed and bonded on the substrate. The flange fixing layer includes a ceramic layer 21C welded on the flange, and a metal layer formed on the ceramic layer.SELECTED DRAWING: Figure 2A
Patent JP-2022024694-A (JP)
Title: Flow channel chip, fluid handling device, and method for detection
Inventor: SUNAGA SHINYA
IPC: G01N21/05
Filed: 2020-07-28
Abstract: To provide a flow channel chip that prevents excessive light from reaching a light detection unit and can perform a more appropriate detection, a fluid handling device having the flow channel chip, and a method for detection.SOLUTION: The flow channel chip has a light shielding unit arranged around a flow channel. The fluid handling device includes: the flow channel chip; a light irradiation unit for irradiating the flow channel with light, the light shielding unit being arranged in the flow channel; and a light detection unit for detecting light from the flow channel. The method for detection includes the steps of: irradiating the flow channel including the light shielding unit with light; and detecting light from the flow channel.SELECTED DRAWING: Figure 3
Patent JP-2020173870-A (JP)
Title: Improved function callback mechanism between central processing unit (cpu) and auxiliary processor
Inventor: BRIAN T LEWIS
IPC: G06F9/38
Filed: 2020-07-29
Abstract: To provide, generally, systems, devices, methods and computer readable media for implementing function callback requests between a first processor (e.g., a GPU) and a second processor (e.g., a CPU).SOLUTION: The system may include a shared virtual memory (SVM) coupled to the first and second processors, the SVM configured to store at least one double-ended queue (Deque). An execution unit (EU) of the first processor may be associated with a first of the Deques and configured to push the callback requests to the first Deque. A request handler thread executing on the second processor may be configured to: pop one of the callback requests from the first Deque; execute a function specified by the popped callback request; and generate a completion signal to the EU in response to completion of the function.SELECTED DRAWING: Figure 1
Patent JP-2022026512-A (JP)
Title: Array type inductor
Inventor: ARAI TAKAYUKI
IPC: H01F27/00
Filed: 2020-07-31
Abstract: To provide an array type inductor in which a magnetic coupling between inductors is suppressed.SOLUTION: An array type inductor 1 comprises: a base substance containing a plurality of metal magnetic particles and having a first surface; a first outer electrode 21A, a second outer electrode 22A, a third outer electrode 21B, and a fourth outer electrode 22B attached to the base substance so as to be contacted to the first surface; a first inner conductor 25A which is provided in the base substance, and in which one end is connected to the first outer electrode and the other end is connected to the second outer electrode; and a second inner conductor 25B which is provided in the base substance, and in which one end is connected to the third outer electrode and the other end is connected to the fourth outer electrode. The second inner conductor is provided in the base substance in a reference direction so as to be separated from the first inner conductor. A first aspect ratio as a ratio of the dimension in a direction vertical to the reference direction to the dimension in the reference direction of a cross section orthogonal to the direction where a current of the first inner conductor flows is larger than 1.SELECTED DRAWING: Figure 4
Patent JP-2022027665-A (JP)
Title: Sensor module
Inventor: TANABE KEI
IPC: G01N27/12
Filed: 2020-08-01
Abstract: To simplify a filter pasting process in a sensor module having a filter pasted thereto.SOLUTION: A sensor module 1 comprises: a sensor chip 20 mounted on a circuit board 10; a case 40 for covering the sensor chip 20 and secured to the circuit board 10; and a filter 65 that overlaps an open hole 43. The region where the filter 65 is not pasted includes a center region 41A enclosed by a pasting region, an outside region 41C located on the outside of the pasting region, and a cut region 41D connecting the center region 41A and the outside region 41C. Thus, in the process of pasting a filter sheet to the case 40 and then peeling off the unnecessary portion of the filter sheet, it is possible to remove the unnecessary portion pasted to the outside region 41C and the unnecessary portion pasted to the center region 41A in a single process.SELECTED DRAWING: Figure 5
Patent JP-2022029302-A (JP)
Title: Method for producing polyphenylene ether
Inventor: YAMAMOTO SHIGERU
IPC: C08G65/46
Filed: 2020-08-04
Abstract: To provide a method for producing PPE which can enhance drying speed while reducing problems of scaling and fusion in a dryer during drying.SOLUTION: A method for producing polyphenylene ether includes: a solid-liquid separation step of solid-liquid separating polyphenylene ether having a weight average molecular weight (Mw) of 2,500-6,000 and a glass transition temperature (Tg) of 100-200°C, and a slurry liquid containing a good solvent of polyphenylene ether and a poor solvent of polyphenylene ether, and obtaining wet polyphenylene ether; and a drying step of drying the wet polyphenylene ether, in which a liquid-containing ratio of the wet polyphenylene ether at the time of start of the drying step is equal to or less an upper limit of a liquid-containing ratio of preventing fusion at a heating temperature T1 set according to the following expression, and when a boiling point of a solvent having the lowest boiling point in the solvent component contained in the wet polyphenylene ether is represented by bl°C and a boiling point of the solvent having the highest boiling point is represented by bh°C, in the drying step, a heating temperature T1 until a content of the solvent component becomes a limit liquid-containing ratio or less is set at the following range: bl°C≤T1≤(Tg-30)°C, and a heating temperature T2 after the content of the solvent component becomes the limit liquid-containing ratio or less is set at the following range: (bh+5)°C≤T2≤(Tg-5)°C, and T2 is set to be higher than T1.SELECTED DRAWING: None
Patent JP-2022030636-A (JP)
Title: Load-bearing column unit, improved wooden frame structure incorporating such load-bearing column unit, and construction method therefor
Inventor: SHIROUCHI EISAKU
IPC: E04B1/26
Filed: 2020-08-07
Abstract: To provide a new and useful load-bearing column unit that can ensure strength while maintaining design freedom, and can simplify on-site work by taking advantage of unitization to enable factory production of even exterior finishing materials.SOLUTION: A load-bearing column unit is formed by wrapping a framework structure with vertical members 3a, 3b, 3c and horizontal members 5, 7 with structural plywood to make it load-bearing one and including the horizontal member 7, which corresponds to a horizontal brace beam member. By having the column side function as a load-bearing wall and making it a unit, it is possible to guarantee the strength while ensuring freedom of design. In addition, production at the factory is made possible, including exterior finish materials. Furthermore, a top surface of a corner shelf section is used as a loading surface, so that beams can be dropped in from the top and joined by stacking them.SELECTED DRAWING: Figure 2
Patent JP-2022032594-A (JP)
Title: Manufacturing method of refrigerator and refrigerator
Inventor: SUZUKI HIROYOSHI
IPC: F25D23/06
Filed: 2020-08-12
Abstract: To provide a manufacturing method of refrigerator in which manufacturing is easy, and to provide a refrigerator.SOLUTION: A manufacturing method of refrigerator 1 includes: a coating step S1 for coating an adhesive agent foam in which an adhesive agent is foamed to a part of or the whole of a peripheral edge part 5a of a rear plate 5 which becomes a back surface of an outer box 6; a curing step S4 of curing the coated adhesive agent foam to make an adhesive agent foam cured material 14; an arrangement step S5 of arranging the rear plate 5 in such a manner that the adhesive agent foam cured material 14 is overlapped with a body rear peripheral edge part 6a which is formed by a rear end part 2a of a top plate 2 which becomes an upper surface of the outer box 6, rear end parts 3a of a side plate 3 which become left and right side surfaces of the outer box 6, and an upper edge part 4a of a rear wall part 4c of a bottom plate 4 which becomes a lower surface of the outer box 6; and a fixing step S6 of fixing the arranged rear plate 5 and the body rear peripheral edge part 6a.SELECTED DRAWING: Figure 6
Patent JP-2022037669-A (JP)
Title: Method of manufacturing electronic component device, imprint mold, and method of manufacturing imprint mold
Inventor: SHIBATA TOMOAKI
IPC: H01L21/027
Filed: 2020-08-25
Abstract: To provide a method capable of efficiently and easily manufacturing, through a few steps, an electronic component device comprising a conductive via penetrating an encapsulation resin layer.SOLUTION: A method of manufacturing an electronic component device 10 includes forming a via hole 7 extending in a thickness direction of a curable encapsulation resin layer 3A provided on a substrate 1, curing the encapsulation resin layer 3A, and forming a conductive via 5 inside of the via hole 7, by an imprint method for pushing a mold 2 from an opposite side to the substrate 1 into the encapsulation resin layer 3A. The mold 2 comprises a support part 21, and a plurality of projections 22 formed integrally with the support part 21. The projection 22 includes a column portion 22A linearly extending from the support part 21, and a tapered tip end portion 22B provided on the column portion 22A. The via hole 7 is formed from the encapsulation resin layer 3 has a form made by inverting shapes of both the column portion 22A and the tip end portion 22B.SELECTED DRAWING: Figure 1
Patent JP-2022037676-A (JP)
Title: Low-molecular-weight compound, polymer compound, organic semiconductor material and organic semiconductor device
Inventor: SAITO MASAHIKO
IPC: H01L51/44
Filed: 2020-08-25
Abstract: To provide a low-molecular-weight compound that is available for an application process and shows excellent semiconductor device properties, a polymer compound, an organic semiconductor material and an organic semiconductor device.SOLUTION: A low-molecular-weight compound is represented by following formula(1) or formula (2), where R is an alkyl group, A is a heteroaromatic ring, B is a heterocycle. A polymer compound is represented by the repetition of the structure through a heteroaromatic ring. These compounds are used as starting materials to make an organic semiconductor material and an organic semiconductor device.SELECTED DRAWING: None
Patent JP-2022041346-A (JP)
Title: Dredge device
Inventor: ASAI ICHIRO
IPC: E02F3/88
Filed: 2020-09-01
Abstract: To provide a dredge device allowing excavation/removal operation of accumulated sedimentary soil to be efficiently performed as suppressing affect on the environment as low as possible even when obstacles such as sunken logs are mixed in the accumulated sedimentary soil accumulated in rivers, ports, dams, lakes, and the like.SOLUTION: A dredge 1 for dredging accumulated sedimentary soil accumulated on a water bottom where obstacles such as sunken logs are mixed as descending underwater is provided with: a casing 10; an underwater pump 11 accommodated inside of the casing 10 to suck/discharge the accumulated sedimentary soil; and at least one sucking pipe 13 having a tip part 13a arranged with an opening part 13b, and formed thinner than the casing 10 as well as extending downward from the casing 10, wherein the tip part 13a penetrates between the obstacles and pushes away the obstacles to suck the accumulated sedimentary soil from the opening part 13b.SELECTED DRAWING: Figure 2
Patent JP-2020203114-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-09-04
Abstract: To provide a game machine which can suppress the cost of performance control means.SOLUTION: A game machine comprises performance control means which controls the progress of a performance on the basis of a command from main control means for controlling the progress of a game, and the performance control means is stored in a storage area that is opened by breaking a sealed part. The performance control means comprises at least: a ROM-mounted board which is mounted with ROM that previously stores data for a game performance; a video creation board which creates a video signal from the data of the ROM-mounted board; and a video output board which can output a signal matching the type of the video signal to be input to a display device to the display device. The video creation board can create the video signal by using the data read from the ROM-mounted board and output the video signal to the video output board in plural types of systems.SELECTED DRAWING: Figure 122
Patent JP-2021076826-A (JP)
Title: Image display device
Inventor: DESAKI HIKARI
IPC: G09F9/30
Filed: 2020-09-08
Abstract: To provide an image display device capable of suppressing oblique color differences.SOLUTION: An image display device includes: a light reflective image display layer; a retardation film 12 and a polarization film. When it is supposed that an in-plane retardation of the retardation film is R0, a surface orthogonal to a thickness direction of the retardation film with regard to a tilt angle θ direction is a projection plane, and an in-plane fast axis and an in-plane slow axis of the retardation film are each a rotational axis, and when each in-plane retardation of the retardation film in the projection plane is R(θ)fast and R(θ)slow and an in-plane retardation of the light reflective image display layer in the projection plane is R(θ)M, expressions (i) to (iv) are satisfied: α=R0-{R(θ)fast+R(θ)M}...(i); β=R0-{R(θ)slow-R(θ)M}...(ii); |α(θ)|+|β(θ)|<10nm...(iii); and |R(θ)M|>0nm...(iv).SELECTED DRAWING: Figure 2
Patent JP-2022045192-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: SETSUDA YUJI
IPC: H01L21/336
Filed: 2020-09-08
Abstract: To provide a semiconductor device capable of suppressing influence of a stress by wire bonding, and a method for manufacturing the same.SOLUTION: A semiconductor device according to an embodiment comprises a first chip provided with a memory array, and a second chip jointed to the first chip and provided with a control circuit for controlling the memory cell array. The first chip comprises a substrate, a pad, a first structure, and a second structure. The substrate is arranged on an opposite side of a bonding surface of the second chip, and includes a first surface provided with the memory cell array between a surface F1 and the opposite bonding surface, a second surface on the opposite side of the first surface, and an opening reaching from the second surface to the first surface in a first region. The pad is provided in the opening. The first structure is provided between the first surface and the bonding surface, and electrically connected to the pad. The second structure is provided between the first surface and the bonding surface in the first region.SELECTED DRAWING: Figure 5
Patent JP-2022045442-A (JP)
Title: Heater chip and heater chip unit
Inventor: SUGA SHINICHIRO
IPC: H05K3/32
Filed: 2020-09-09
Abstract: To provide a heater chip and a heater chip unit that can easily achieve good heat generation efficiency regardless of the increase or decrease in plate thickness.SOLUTION: A plate-shaped heater chip 2 for thermocompression bonding a terminal conductor to a terminal member includes a trowel portion 6 having a trowel tip portion 13 that abuts on the terminal conductor protruding downward from a trowel body 11, and a connecting arm portion 7 that extends upward from the left and right ends of the trowel body 11 and causes a current from a power supply to flow through the trowel body 11 to raise the temperature of the trowel body 6. The trowel body 11 is set such that the plate thickness is thinner than the plate thickness of the connecting arm portion 7 and the cross-sectional area is smaller than the cross-sectional area of the connecting arm portion 7.SELECTED DRAWING: Figure 2