baber/WOPTO huggingface dataset:
Patent JP-2022055778-A (JP)
Title: Electro-optical device and electronic apparatus
Inventor: NISHIDA MASAKAZU
IPC: G09F9/35
Filed: 2020-09-29
Abstract: To provide an electro-optical device and an electronic apparatus that can prevent a reduction in display quality.SOLUTION: An electro-optical device is an electro-optical device having a display area and a peripheral area located on the periphery of the display area, and comprises: a first substrate; a second substrate; an electro-optical layer that is arranged between the first substrate and the second substrate, and whose optical characteristics change according to an electric field; a spacer that is arranged in the peripheral area, regulates the distance between the first substrate and the second substrate, and has insulating properties; and a peripheral electrode that is arranged in the peripheral area for trapping ionic impurities present in the electro-optical layer. The spacer and the peripheral electrode do not overlap in plan view.SELECTED DRAWING: Figure 4
Patent JP-2022056599-A (JP)
Title: Support member and building structure including the same
Inventor: NAKANISHI HIROYUKI
IPC: F16L5/00
Filed: 2020-09-30
Abstract: To provide a support member which inhibits water, such as rain, from flowing along an arrangement member arranged at the outdoor side and entering the indoor side while facilitating attachment work to a wall.SOLUTION: A support member 10 has a cylindrical part 20 into which an arrangement member 5 may be inserted. An inner peripheral surface 20a of the cylindrical part 20 is provided with: an upper wall part 22 protruding downward from an upper part; and a lower wall part protruding upward from a lower part. The upper wall part 22 is disposed at the outdoor side relative to the lower wall part 23 in a thickness direction when the support member 10 is attached to a wall 1.SELECTED DRAWING: Figure 2
Patent JP-2021003895-A (JP)
Title: Coated plated steel sheet and method for manufacturing coated plated steel sheet
Inventor: TAKAHASHI MICHIYASU
IPC: C23C28/00
Filed: 2020-09-30
Abstract: To provide a coated plated steel sheet which includes a plating layer containing Al, Zn and Mg, and suppresses a change in surface appearance.SOLUTION: A coated plated steel sheet has a steel sheet, a plating layer and a protective layer laminated in this order. The plating layer contains Al, Zn and Mg. The protective layer is formed from a chemical conversion treatment agent containing urethane resin. The urethane resin has a glass transition temperature of 40°C or higher. The protective layer contains a deep color pigment. A solar reflectance at 780-2500 nm defined by JIS K 5602 is 60% or more.SELECTED DRAWING: None
Patent JP-2022061546-A (JP)
Title: Solder print inspection device
Inventor: KIKUCHI KAZUYOSHI
IPC: G06T7/00
Filed: 2020-10-07
Abstract: To provide a solder print inspection device capable of suppressing occurrence of soldering defects and so on.SOLUTION: A solder print inspection device 13 inspects a print state of cream solder printed on a printed board 1 before reflowing, and comprises: lighting devices 32A, 32B which irradiate the printed board 1 with light; and a camera 32D which images the printed board 1 irradiated with the light. The solder print inspection device acquires three-dimensional measurement data on the cream solder printed on the printed board 1 based upon acquired image data, extracts upper shape data related to an upper part of the cream solder at a predetermined height and above based thereupon, and compares the data with a predetermined criterion to determine whether or not a three-dimensional shape associated with the upper part of the cream solder is proper.SELECTED DRAWING: Figure 3
Patent JP-2022065284-A (JP)
Title: tire
Inventor: SHIMIZU KENTO
IPC: B60C9/18
Filed: 2020-10-15
Abstract: To provide a tire which can suppress uneven wear of a center part of the tire while maintaining the vehicle straight-line traveling property.SOLUTION: A tire comprises a belt layer 7 which includes two layers of belt plies 71, 72 on the inner side in the tire radial direction of a tread part. The belt layer 7 includes a plurality of first cord 710 and second cord 720 which respectively form belt plies 71, 72. The first cord 710 and second cord 720 extend so as to be inclined in the mutually opposite directions with respect to the tire circumferential direction, and intersect each other at the center part in the tire width direction such that a physical relation between the inner side and the outer side of the tire radial direction is inverted in the meridian cross-sectional view. A boundary line 100 between the intersecting first cord 710 and second cord 720 forms a zigzag shape having the amplitude in the tire width direction while extending in the tire circumferential direction in the plan view.SELECTED DRAWING: Figure 2
Patent JP-2022066934-A (JP)
Title: Fuel battery system
Inventor: AKABANE SHUNNOSUKE
IPC: H01M8/04
Filed: 2020-10-19
Abstract: To provide a fuel battery system that effectively utilizes heat within the system.SOLUTION: In an anode off-heat exchange unit 32 provided in an anode off-gas pipe P7, heat exchange is performed between anode off-gas and water going toward a first anode 16A of a first fuel battery cell stack 16. In a cathode off-heat exchange unit 36 provided in a heat exchange off-gas pipe P11C, heat exchange is performed between cathode off-gas and water going toward the first anode 16A of the first fuel battery cell stack 16.SELECTED DRAWING: Figure 1
Patent JP-2023169452-A (JP)
Title: 通信端末、認証装置、及び基地局装置
IPC: H04W12/06
Filed: 2020-10-22
Abstract: 【課題】通信端末は複数の外部機器と同時に通信することができない、またどのような通信端末でも外部端末と通信できてしまうという問題を解決すべく、セキュリティレベルの高い無線通信網を含む複数の無線通信網と、高い接続の自由度を有して通信する技術を提供する。【解決手段】通信システムにおいて、通信端末１は、ゲート４に認証処理において参照される認証用データを送信し、ゲートから認証に基づくデータを取得し、取得したデータを参照して、第１の無線通信網との通信及び第２の無線通信網との通信の少なくとも何れかを有効化又は無効化する。【選択図】図５
Patent JP-2022069238-A (JP)
Title: Epoxy resin composition and method for manufacturing the same
Inventor: FUKUHARA YASUO
IPC: C08L63/00
Filed: 2020-10-23
Abstract: To provide an epoxy resin composition having excellent flowability during molding even though a cured body has a small coefficient of linear expansion.SOLUTION: An epoxy resin composition includes epoxy resin (A) and silica (B). The silica (B) includes silica (B1) whose mean particle diameter is 0.01-0.1 μm, and silica (B2) whose mean particle diameter is 1 μm or more.SELECTED DRAWING: None
Patent JP-2022073056-A (JP)
Title: Engine and engine control device
Inventor: ARATA KATSUTOSHI
IPC: F02B75/00
Filed: 2020-10-30
Abstract: To provide an engine suppressing the generation of NOx by simple treatment, and an engine control device.SOLUTION: An engine 2 is equipped with a first combustion part 4, and a second combustion part 5. The first combustion part burns is supplied with fuel and air sucked from the outside to burn the fuel. The second combustion part is supplied with fuel and exhaust gas discharged from the first combustion part to burn the fuel. The reciprocating speed of a first piston provided on the first combustion part is smaller than the reciprocating speed of a second piston provided on the second combustion part.SELECTED DRAWING: Figure 1
Patent JP-2022073613-A (JP)
Title: Nitride semiconductor device
Inventor: UENO KATSUNORI
IPC: H01L29/423
Filed: 2020-11-02
Abstract: To provide a nitride semiconductor device with excellent switching characteristics.SOLUTION: A nitride semiconductor device includes a gallium nitride layer including a first main surface and a second main surface existing on the opposite side of the first main surface and including a trench provided from the first main surface to the second main surface, and a field effect transistor provided in the gallium nitride layer. The trench includes a first side surface and a second side surface internally. The first side surface is a nitrogen surface where nitrogen atoms exist on a surface layer. The second side surface is a gallium surface where gallium atoms exist on a surface layer. The field effect transistor includes a gate insulating film provided on the first side surface, and a gate electrode provided in the trench and covering the gate insulating film.SELECTED DRAWING: Figure 2
Patent JP-2021035550-A (JP)
Title: Game machine
Inventor: AIKO TOMOYUKI
IPC: A63F5/04
Filed: 2020-11-10
Abstract: To provide a game machine which can derive desired ratio information without excessive load on a main control circuit mounted in a game machine.SOLUTION: When a specific ratio calculation condition is satisfied, a predetermined N bytes of a first aggregate result stored in a first aggregate result storage area is regarded as a numerator, a predetermined N bytes of a second aggregate result stored in a second aggregate result storage area is regarded as a denominator, a number obtained by multiplying the numerator by a predetermined number is divided by the denominator to calculate a quotient, and the quotient is multiplied by the second aggregate result to calculate a product. The product and the number of multiplying the numerator by the predetermined number are compared. When the product is larger than the number, 1 is subtracted from the quotient, and the subtraction result is stored as a ration calculation result in a ratio result storage area.SELECTED DRAWING: Figure 159
Patent JP-2021035572-A (JP)
Title: Medical sensor aid
Inventor: YAMAGUCHI EIJI
IPC: A61B5/25
Filed: 2020-11-12
Abstract: To suppress the generation of itching on an attachment part of a subject during use of a medical appliance without giving extra work to a medical worker before attaching the medical appliance to a living body.SOLUTION: A medical sensor aid as a medical sensor aid which can be attached to a living body together with a medical sensor to be used for measuring living body information has a cylindrical body having an internal space for housing the medical sensor, and opened in a central part of each of an upper surface part and a lower surface part. The lower surface part has a surface layer brought into contact with the living body during use of the medical sensor, the surface layer contains an antiinflammatory substance, and the upper surface part has flexibility enabling opening an opening of the upper surface part so as to house the medical sensor in the internal space through the opening of the upper surface part.SELECTED DRAWING: Figure 15
Patent JP-2021035392-A (JP)
Title: Farm field vertical port passage forming device
Inventor: MINAGAWA TOSHIO
IPC: A01B13/08
Filed: 2020-11-17
Abstract: To surely introduce and guide chaff dropping from a feed path member to a penetration mark groove and a vertical port passage by being provided with a chaff introducing and guiding member having an introducing and guiding slope to which the chaff dropping from the feed path member collide and capable of introducing and guiding the chaff so as to drop into the penetration mark groove and the vertical port passage.SOLUTION: A chaff feed mechanism 25 includes: a chaff container 26 capable of storing the chaff C; a feed path member 27 having a dropping feed path 27a for dropping and feeding the chaff from the chaff container into a penetration mark groove S and a vertical port passage T; and a chaff introducing and guiding member 30 capable of introducing and guiding the chaff dropping from the feed path member so as to drop into the penetration mark groove and vertical port passage.SELECTED DRAWING: Figure 16
Patent JP-2022073826-A (JP)
Title: Manufacturing method of processed food with raw okara as raw material
Inventor: OTSUKA CHINATSU
IPC: A23L33/105
Filed: 2020-10-30
Abstract: To provide a manufacturing method of a "raw okara" processed food corresponding to property and shape capable of simply cooking in a general household as a staple food with okara high in nutrition value.SOLUTION: In order to solve the above problem, the present invention is made up of a mixture of raw okara, starch, psyllium with water, broth, seasoning, and food material, and the surface is solidified by two-step heating, absorption of excess oil and moisture is suppressed, to provide a method of producing "raw okara" processed food which is easy to cook with elasticity and flavor and rich in freezing preservation.
Patent JP-2022081018-A (JP)
Title: Fog environment formation device and fog environment formation method
Inventor: NAGASAWA YOSHIO
IPC: G01N17/00
Filed: 2020-11-19
Abstract: To provide a fog environment formation device and a fog environment formation method which can adjust fog density in a room while suppressing temperature variation in the room.SOLUTION: A fog environment formation device comprises: a humidification unit which humidifies a room; a storage unit which stores correlation data among a temperature, humidity and a fog density relevant value in the room; an input unit which inputs target values of the temperature and the fog density relevant value in the room; a calculation unit which calculates a target value of the humidity in the room on the basis of the target values input to the input unit and the correlation data; and a humidification control unit which controls an operation of the humidification unit on the basis of the target value calculated by the calculation unit.SELECTED DRAWING: Figure 1
Patent JP-2022082272-A (JP)
Title: Electric rice cooker
Inventor: IIMURA NAOYUKI
IPC: A47J27/00
Filed: 2020-11-20
Abstract: To provide an electric rice cooker capable of accurately detecting a temperature of an inner pot necessary for rice cooking control by using radiation temperature detecting means such as a thermopile.SOLUTION: An inner-pot temperature detecting opening 41 is formed at a center of a bottom 4a of an inner case 4, and a transparent plate 41 containing an Si component having a high infrared transmittance is formed in the opening 41, as a shield plate for preventing intrusion of water, or the like. The opening 41 includes, on the lower side thereof, an installation space 42 for a thermopile 10 as inner pot temperature detecting means formed by molding a cylindrical wall 61 having a prescribed length in the vertical direction at the center of a coil mount 6, and a cylindrical thermopile installation part 62 having a prescribed length in the vertical direction molded at the center of the bottom wall part of the cylindrical wall 61.SELECTED DRAWING: Figure 3
Patent JP-2022085342-A (JP)
Title: Seed crystal holding member, and single crystal production apparatus equipped with the same
Inventor: FUJIKAWA YOHEI
IPC: C30B29/36
Filed: 2020-11-27
Abstract: To provide a seed crystal holding member having a lower heat transfer coefficient than a member made of graphite.SOLUTION: A seed crystal holding member 10 is used in a single crystal production apparatus for growing a crystal on a seed crystal to produce a single crystal ingot. The seed crystal holding member for holding a seed crystal is made of a carbon material and has heat transfer coefficient adjusting layers H at different positions from the seed crystal, when viewing from the direction superimposing the seed crystal on the seed crystal holding member when the seed crystal is held by the seed crystal holding member. The heat transfer coefficient adjusting layers H are cavity layers or made of a heat transfer coefficient adjusting material having a different heat transfer coefficient from the carbon material and have a lower heat transfer coefficient than the carbon material in the crystal growth axis direction.SELECTED DRAWING: Figure 1
Patent JP-2022085725-A (JP)
Title: Self-propelled treatment device, object determination method, and program
Inventor: MIURA YUTA
IPC: G05D1/02
Filed: 2020-11-27
Abstract: To provide a self-propelled treatment device, etc. that efficiently suppress the risk of infection through matter adhering to an object at a position higher than a floor surface.SOLUTION: A self-propelled treatment device 100 is a self-propelled treatment device 100 that autonomously travels a predetermined space 150 and inactivates adherence matter adhering to an object 81, includes a position sensor that acquires a positional relation between an object existing in a two-dimensional measured space along a traveling surface 200 of the self-propelled treatment device 100 and itself, the position sensor acquiring a first positional relation which is a positional relation of a first height H1, and a second positional relation which is a positional relation of a second height H2; an object determination unit that, based on a difference between the first positional relation and the second positional relation, detects an object position, which is a position in the predetermined space 150, and determines, as the object 81, an object corresponding to the detected object position; and an inactivation treatment unit that performs inactivation treatment on the determined object 81.SELECTED DRAWING: Figure 1
Patent JP-2022087647-A (JP)
Title: Molding device
Inventor: AIHARA KOSUKE
IPC: B29C51/10
Filed: 2020-12-01
Abstract: To provide a molding method that can easily take out a molded object from between molds when obstacles are placed in front of or behind the molds.SOLUTION: A method for producing a molded object using first and second molds that can be opened and closed includes: an extrusion step; a mold closing step; and a taking-out step. In the extrusion step, molten resin is extruded between the first and second molds in an open state. In the mold closing step, the first and second molds are closed to form a molded object from the molten resin. The taking-out step includes: an arm insertion step of inserting a taking-out arm between the first and second molds in the open state; a folding step of attaching the molded object to the taking-out arm and folding the molded object; and a pull-back step of pulling back the taking-out arm to which the molded object is attached.SELECTED DRAWING: Figure 14
Patent JP-2022089035-A (JP)
Title: Packaging box
Inventor: OKUNO KOZO
IPC: B65D5/54
Filed: 2020-12-03
Abstract: To provide a packaging box in which the operation of removing the upper half can be performed in a short time.SOLUTION: A packaging box 1 of the invention is provided with: a cylindrical body 6 consisting of a front plate 4, a pair of side plates 3 and 5, and a rear plate 2, which extends in the height direction; a bottom plate 7; a lid plate 8; and a cutting line 9 which circles the cylindrical body 6. Thus small bagged goods G can be stored side by side longitudinally. The cutting lines 9 of the side plates 3 and 5 run obliquely upward from above the center in the height direction of the rear plate 2 toward the front plate direction, run obliquely downward in front of the front plate 4, form an angle whose apex is biased toward the front plate side in side view, and are connected to the cutting lines 9 of the front plate 4. The cutting line of the front plate 4 runs obliquely downward along the extended line of the cutting line 9 of the side plates 3 and 5 from the part where the side plates 3 and 5 are connected to the front plate 2, and is connected at the central part.SELECTED DRAWING: Figure 1
Patent JP-2022090556-A (JP)
Title: Binary power generator and its control method
Inventor: ADACHI SHIGETO
IPC: F01K25/00
Filed: 2020-12-07
Abstract: To suppress the flow-in of a lubricant existing in piping between a pump and an evaporator to the evaporator at a stop of an operation of a binary power generator.SOLUTION: A binary power generator 10 comprises a circulation flow passage 20 in which a pump 11, an evaporator 12, an expander 13 and a condenser 14 are connected to one another in this order, a lubricant is contained in a working fluid which circulates in the circulation flow passage 20, the circulation flow passage 20 has a first flow passage 21 for connecting the pump 11 and the evaporator 12, and the first flow passage 21 has an erecting flow passage 42 which is formed so as to erect from an upstream flow passage 41 existing at an upstream side, and includes a portion located above a flow-in port 32 of the evaporator 12.SELECTED DRAWING: Figure 1
Patent JP-2021036920-A (JP)
Title: Paddy field working machine
Inventor: SUGUMOTO SATORU
IPC: A01C11/02
Filed: 2020-12-08
Abstract: To provide a paddy field working machine having a structure where a signal from a positioning satellite is received and location information of a traveling vehicle body is displayed.SOLUTION: A paddy field working machine comprises: a positioning system 45 receiving a radio signal from a positioning satellite and acquiring location information; a traveling machine body A capable of performing automatic traveling by automatic steering on the basis of the location information; a driver's seat 3 provided for the traveling machine body A; and a display device D provided in front of the driver's seat 3 and displaying information concerning the automatic traveling. As the information concerning the automatic traveling, the display device D displays an indication indicating that the automatic steering is now performed and an indication indicating a displacement in a traveling direction of the traveling machine body.SELECTED DRAWING: Figure 3
Patent JP-2021039382-A (JP)
Title: Dimmer
Inventor: HAGIWARA YUSUKE
IPC: G02F1/13
Filed: 2020-12-08
Abstract: To provide a dimmer which can suitably attach a dimming cell to a curved surface and has a high level of light transmission performance and a high level of light shielding performance.SOLUTION: A dimmer 10 includes: a light transmitting plate 21 with a curved surface; a dimming cell 22; and an optical transparent adhesive film 24 between the dimming cell 22 and a curved surface 20 of the light transmitting plate 21. On the curved surface 20 of the light transmitting plate 21, one side of the dimming cell 22 is attached by the optical transparent adhesive film 24. The dimming cell 22 has a liquid crystal layer containing dichroic dye.SELECTED DRAWING: Figure 1
Patent JP-2021050137-A (JP)
Title: Device for manipulating edge of float glass ribbon, comprising inclined wheel, and installation comprising such device
Inventor: APOLONIO MAGBAG
IPC: C03B18/06
Filed: 2020-12-11
Abstract: To provide a device for manipulating the edge of a pasty glass ribbon conveyed on a liquid metal bath in a float chamber.SOLUTION: A device for manipulating the edge of a pasty glass ribbon conveyed on a liquid bath in a float chamber, comprising: a wheel 1 positioned at a distal end of a barrel 2, the wheel being rotated about its own axis, this axis being concurrent with the longitudinal geometric axis of the barrel and making therewith a permanent fix angle determined by design, the wheel having a disc shape and defining a plane of rotation vertical to the axis of the wheel and oblique to the longitudinal geometric axis, the barrel capable of rotation about the longitudinal geometric axis and to change the orientation of the wheel's plane of rotation; and means for rotating the wheel.SELECTED DRAWING: Figure 1
Patent JP-2022094986-A (JP)
Title: Information processing system and selection support method
Inventor: YUI SHUNTARO
IPC: G06Q50/22
Filed: 2020-12-16
Abstract: To provide an appropriate social security service considering a plurality of goals.SOLUTION: An information processing system includes: a similar data extraction unit that an arithmetic device calculates, using a database, similarity of attribute data of an insurer and similarity of attribute data of an insured person; a time-series change extraction unit that calculates, using the database, a time-series change of clinical data of a plurality of insured persons and a time-series change of cost data by a plurality of social security services provided by the arithmetic device; a learning unit in which the arithmetic device weights, on the basis of the calculated similarity and the calculated time-series change, each of the clinical data and the cost data, and learns an evaluation index showing a value of the social security services; an input unit in which the arithmetic device receives the attribute of the insured person to be analyzed and input of the social security services; and an output unit in which the arithmetic device outputs the evaluation index of social security services that can be provided according to the attribute of the insured person.SELECTED DRAWING: Figure 1