baber/WOPTO huggingface dataset:
Patent JP-2022053899-A (JP)
Title: CVD device and CVD method
Inventor: KOBAYASHI TADAMASA
IPC: H01L21/316
Filed: 2020-09-25
Abstract: To provide a CVD device that suppresses plasma damage and enables low-temperature film formation, and a CVD method.SOLUTION: A CVD device includes a vacuum chamber 11 that houses a substrate S, an exhaust unit 12 that decompresses the inside of the vacuum chamber 11, a substrate heating unit 14 that heats the substrate S housed in the vacuum chamber 11, and a supply unit 20 that supplies a silane compound and oxygen-containing gas to the vacuum chamber 11, and a silicon oxide film is formed on the substrate by thermal reaction between the silane compound and the oxygen-containing gas. The substrate heating unit 14 heats the substrate S such that the temperature of the substrate S is 200°C or higher and 500°C or lower, and the oxygen-containing gas is either oxygen gas or a mixed gas of oxygen gas and ozone gas. The supply unit 20 supplies the diisopropoxysilane and the oxygen-containing gas such that the molar ratio of the molecules of the oxygen-containing gas to the silane compound diisopropoxysilane is 10 or more and 25 or less.SELECTED DRAWING: Figure 1
Patent JP-2021057042-A (JP)
Title: Product classification system and product classification method
Inventor: LEE JANGHWAN
IPC: G06N3/04
Filed: 2020-09-25
Abstract: To provide a product classification system and a product classification method.SOLUTION: A method includes the steps of: generating at least a first and a second instances of a first classifier; training an instance based on an input data set; training a second classifier that learns representation of a latent space associated with the input data set based on the input data set; generating a first additional data set that is an unclassified data set in the latent space; generating first prediction for classifying the first additional data set based on a first instance of the first classifier; generating second prediction for classifying the first additional data set based on the second instance of the first classifier; generating a classification annotation for the first additional data set based on the first prediction and the second prediction; and training a third classifier based on at least the input data set and annotated first data set.SELECTED DRAWING: Figure 3
Patent JP-2022057101-A (JP)
Title: Semiconductor device, motor drive system, and motor startup method
Inventor: NARUMI SATOSHI
IPC: H02P6/20
Filed: 2020-09-30
Abstract: To accurately estimate a magnetic pole position of a rotor at the time of initial startup of a sensorless three-phase motor.SOLUTION: In a semiconductor device 10 for driving and controlling a sensorless three-phase motor 30, a detector 60 is connected to three-phase output nodes TU, TV, TW of an inverter circuit 20 and a virtual midpoint (or a midpoint) to detect a voltage generated at an output node of a non-energized phase among three-phase output nodes. Based on an estimated position of the magnetic pole of a rotor in a stopped state, a controller 40 applies an initial drive voltage to any of two phases of the three-phase motor 30 by the inverter circuit 20. The controller 40 estimates a position of the rotor based on a differential voltage detected by the detector 60 during a drive voltage application period and a regenerative period immediately after or immediately before the drive voltage application period.SELECTED DRAWING: Figure 1
Patent JP-2021194908-A (JP)
Title: Transparent conductive laminated structure and touch panel
Inventor: CHAN YUNGCHEN
IPC: G06F3/044
Filed: 2020-10-02
Abstract: To provide a transparent conductive laminated structure and a touch panel.SOLUTION: A transparent conductive laminated structure includes a first conductive film including a first surface and a second surface opposite to the first surface. A first adhesive layer is disposed on the first surface of the first conductive film, and a protective film is disposed on the first adhesive layer. Peel strength between the first adhesive layer and the first conductive film is larger than peel strength between the first adhesive layer and the protective film.SELECTED DRAWING: Figure 1
Patent JP-2022060890-A (JP)
Title: Information processing device and program
Inventor: MARUYAMA AKIKO
IPC: G09G5/14
Filed: 2020-10-05
Abstract: To appropriately perform display control of a display area for inputting according to pen setting.SOLUTION: An information processing device includes: an input object area setting part for setting information of an input object area in an area for a handwriting input by a pen on a touch panel; a pen setting part for performing setting about a display by a pen input according to operation about a user's pen; and a display control part for displaying an input display area obtained by expanding the input object area on the basis of the setting about a display.SELECTED DRAWING: Figure 2
Patent JP-2022061597-A (JP)
Title: Preview damping control method for vehicle
Inventor: FURUTA HIROTAKA
IPC: B60W40/11
Filed: 2020-10-07
Abstract: To easily construct a database related to road surface relevant information for preview damping control.SOLUTION: A preview damping control method for a vehicle includes: an updating step of updating a (DB) storing road surface relevant information of each route section, on the assumption that road surface relevant information obtained by one vehicle (V) according to travel on one route section is road surface relevant information for a prescribed width in an orthogonal direction relative to a travel direction or an orientation of the one vehicle or relative to a traffic lane direction of the one route section; and a control step of performing preview damping control of another vehicle (V) that is different from or the same as the one vehicle (V), on the basis of the road surface relevant information stored in the updated database (DB).SELECTED DRAWING: Figure 1
Patent JP-2021002071-A (JP)
Title: Variable reflectivity mirror
Inventor: LIM EUN JUNG
IPC: G02F1/13
Filed: 2020-10-09
Abstract: To provide a variable reflectivity mirror with a superior variable reflectivity characteristic using a liquid crystal cell.SOLUTION: The present application relates to a variable reflectivity mirror using a liquid crystal cell. The variable reflectivity mirror of the present application may comprise a first liquid crystal cell including a guest-host liquid crystal layer, a first reflective polarizing film, a second liquid crystal cell including a liquid crystal layer having variable phase contrast, a second reflective polarizing film, and an absorption plate arranged in the described order. The variable reflectivity mirror of the present application reduces its reflectivity in an anti-reflection mode to realize a superior variable reflectivity characteristic.SELECTED DRAWING: Figure 1
Patent JP-2022063517-A (JP)
Title: Paper container for liquid
Inventor: MURAKI KENTARO
IPC: B65D5/40
Filed: 2020-10-12
Abstract: To propose a paper container for liquid capable of differentiation in a design, and capable of reducing deformation when performing hot filling.SOLUTION: A paper container 1 for liquid forming a front face 4, a back face 5, and left-right side surfaces 6, 7 by a cylindrical trunk 3 formed by sticking together left-right both end parts of a blank sheet (BL), and having a rectangular bottom surface 8 formed by tucking in a lower end of the trunk and a rectangular horizontal top surface 9 formed by tucking in an upper end of the trunk and forming one continuous surface by a plug installation surface 10 continuously arranged on the top surface and inclined in the front face direction and a front face, has left-right two spindle-shaped surfaces 13 formed by two spindle-shaped folded horizontal rules 23 reaching to a plug-installation surface lower end by starting from left-right two apexes on the front face side of the bottom surface, and when viewing the container from the front face, a distance (D) tucking in the inside from the left-right ends of the container by the folded horizontal rule on the side of contacting with the front face among the two spindle-shaped folded horizontal rules is 5%-30% of a breadth (W) of the container.SELECTED DRAWING: Figure 1
Patent JP-2021007298-A (JP)
Title: Method for manufacturing electric motor
Inventor: YAMADA NOBUHIRO
IPC: H02K15/12
Filed: 2020-10-15
Abstract: To provide a method for manufacturing an electric motor, preventing generation of dew condensation on a case internal surface of a closed-type electric motor.SOLUTION: A method for manufacturing a closed-type electric motor 60 in which a stator 1 with a winding 13 wound around a stator core 10 via insulators 11 and 12 made of resin is stored in a closed space inside cases 30 and 32 includes the steps of: drying the insulators 11 and 12 so as to be in a dry state which is a state containing moisture less than the amount in which water vapor volatilized from the insulators 11 and 12 generates dew condensation inside the cases 30 and 32 in a lower limit temperature in a rated temperature range of the electric motor 60; and assembling the insulators 11 and 12 in the dry state to the stator core 10.SELECTED DRAWING: Figure 1
Patent JP-2022067016-A (JP)
Title: Wireless relay device and wireless relay method
Inventor: TAKAHASHI YUKITAKA
IPC: H04B7/06
Filed: 2020-10-19
Abstract: To provide a wireless relay device with improved installation performance by identifying a beam of a base station and directing the beam of the wireless relay device in the optimum direction.SOLUTION: A wireless relay device includes a beam steering cycle setting unit, a base station side beam forming unit, a demodulation unit, a storage unit, a detection unit that detects a beam ID that maximizes the received power, and a beam setting unit that sets a donor antenna to the beam with the beam number corresponding to the beam ID detected by the detection unit.SELECTED DRAWING: Figure 4
Patent JP-2022068696-A (JP)
Title: Game machine
Inventor: OBARA MASAO
IPC: A63F5/04
Filed: 2020-10-22
Abstract: To provide a slot machine capable of finding out easily the position of a handle provided on a side plate of a housing.SOLUTION: An inlet of a handle hole is positioned inside the outer edge of right-and-left side plates of a housing, and ramps tilted to the inside of the housing toward the inlet of the handle hole are formed respectively on the before and after, and above and below the inlet of the handle hole, on the side plate. In the ramps formed on the before and after the inlet of the handle hole, a length in the cross direction is longer than a length in the vertical direction, and in the ramps formed on the above and below the inlet of the handle hole, a length in the vertical direction is longer than a length in the cross direction.SELECTED DRAWING: Figure 4
Patent JP-2021036598-A (JP)
Title: Manufacture method of display device
Inventor: YAMAZAKI SHUNPEI
IPC: G09F9/00
Filed: 2020-10-28
Abstract: To provide a semiconductor device in which damage due to an ESD during a manufacturing step is hardly generated, which has a good productivity, has less power consumption, and has an excellent reliability.SOLUTION: In a semiconductor wafer 100, at a position overlapped with a dicing line, provided is a layer with a band gap of 2.5 eV or more and 4.2 eV or less, preferably 2.7 eV or more and 3.5 eV or less. Around the semiconductor device such as a transistor, provided is a layer with an energy band gap of 2.5 eV or more and 4.2 eV or less, preferably 2.7 eV or more and 3.5 eV or less. The layer may be in a floating state or may be supplied with a specific potential.SELECTED DRAWING: Figure 1
Patent JP-2021077637-A (JP)
Title: Connector having joint with limited range of motion
Inventor: JUNG KYUNG HUN
IPC: H01R24/50
Filed: 2020-11-02
Abstract: To provide a connector having a joint with a limited range of motion.SOLUTION: The connector includes: a connection connector 300 including a connection signal pin 300, a connection dielectric 320 surrounding the connection signal pin, and a connection ground 330; and a first fixed connector 100 which allows a joint of the connection connector to move on the basis of an inserted one side of the connection connector. The connection ground includes: a connection protruding portion 331; a connection limiting portion 332 which is adjacent to the connection protruding portion and comes in contact with an inner side of the first fixed connector to limit a range of motion of the joint of the connection connector; a connection elastic portion 333; and a plurality of connection slits 334 which are formed along a circumference of the connection protruding portion and extend in a longitudinal direction of the connection connector from one end of the connection connector and the connection protruding portion.SELECTED DRAWING: Figure 4
Patent JP-2021076839-A (JP)
Title: Near-eye optical system
Inventor: SHIH CHIH-WEI
IPC: G02B27/02
Filed: 2020-11-04
Abstract: To provide a near-eye optical system including a first optical waveguide and receiving an image light beam.SOLUTION: The near-eye optical system includes a first optical waveguide that expands an image light beam in a first direction. The first optical waveguide comprises a first surface, a second surface, a first spectroscopy surface, a second spectroscopy surface, a plurality of first reflective inclined surfaces and a plurality of second reflective inclined surfaces. The first spectroscopy surface is positioned within the first optical waveguide and installed to be inclined to the first surface and the second surface. The second spectroscopy surface is positioned within the first optical waveguide, and installed to be inclined to the first surface and the second surface. An inclination direction of the second spectroscopy surface is opposite to an inclination direction of the first spectroscopy surface. The first spectroscopy surface and the second spectroscopy surface, by receiving the image light beam incident from the first surface, penetrate a first part of the image light beam, and reflect a second part of the image light beam. The near-eye optical system can further reduce the thickness of the light waveguide, and reduce a problem that the image light beam cannot be reflected to whole light waveguide.SELECTED DRAWING: Figure 1A
Patent JP-2022076408-A (JP)
Title: Method for measuring elasticity of vulcanized rubber
Inventor: ENDO TATSUYA
IPC: G01N3/00
Filed: 2020-11-09
Abstract: To provide a method for measuring an elasticity of a vulcanized rubber, which can suppress influence of internal strain to measure an elasticity.SOLUTION: A method for measuring an elasticity of a vulcanized rubber is a method for measuring an elasticity of a vulcanized rubber using an atomic force microscope, the method comprising giving elastic deformation to a vulcanized rubber containing a filler to reduce internal strain in the vulcanized rubber, and measuring an elasticity by force curve measurement with an atomic force microscope using a sample with reduced internal strain.SELECTED DRAWING: Figure 2
Patent JP-2021075722-A (JP)
Title: Curable composition
Inventor: SATO AKINORI
IPC: C08L71/02
Filed: 2020-11-11
Abstract: To provide a curable composition that has low viscosity and good workability and produces the cured product having high strength (high tensile strength).SOLUTION: The curable composition contains: (A) a reactive silicon group-containing polyoxyalkylene-based polymer in which the total number of a reactive silicon group, a terminal olefin group and an internal olefin group in a terminal structure is greater than 1.0 on average per one terminal structure; and (B) a reactive silicon group-containing polyoxyalkylene-based polymer in which the total number of a reactive silicon group, a terminal olefin group and an internal olefin group in a terminal structure is 1.0 or less on average per one terminal structure and the number of reactive silicon groups contained in one molecule is 1.1 to 4.0 on average such that in a blend of the reactive silicon group-containing polyoxyalkylene-based polymer (A) and the reactive silicon group-containing polyoxyalkylene-based polymer (B), the viscosity at 23°C is 6.0 Pa s or less; and the number average molecular weight of the reactive silicon group-containing polyoxyalkylene-based polymer (B) is smaller than the number average molecular weight of the reactive silicon group-containing polyoxyalkylene-based polymer (A) by 3,000 or more.SELECTED DRAWING: None
Patent JP-2021035975-A (JP)
Title: Methods and agents for treating disease
Inventor: BIJOY PANICKER
IPC: A61P13/12
Filed: 2020-11-11
Abstract: To provide compounds for treatment of any of a large number of conditions or diseases involving elevated levels of aldosterone or abnormal or excessive fibrosis, such as kidney disease and hypertension.SOLUTION: The present invention provides a compound as described in a compound having formula (I) in the figure or a salt, solvate, enantiomer or hydrate thereof. (In the formula, R1 and R2 represent halogen or the like; R3 represents H, alkyl, or the like; R4 represents NR5R6, SR5, or OR5; and R5 and R6 represent hydrogen, alkyl, or the like.)SELECTED DRAWING: Figure 3
Patent JP-2021083088-A (JP)
Title: Resource allocation method, apparatus, system, and storage medium
Inventor: HU ZHIBO
IPC: H04L47/80
Filed: 2020-11-13
Abstract: To provide a resource allocation method, apparatus, system, and storage medium.SOLUTION: In a network system, a resource allocation method includes obtaining, by a first network device, target resource reservation information based on a plurality of transmitted first packets. All of the plurality of first packets carry the same virtual network identifier, and the virtual network identifier is used to indicate that all the first packets are transmitted through the same virtual network. The method further includes allocating a resource to the virtual network based on the target resource reservation information.SELECTED DRAWING: Figure 2b
Patent JP-2022080404-A (JP)
Title: Usb device, method for controlling usb device, and program
Inventor: HIROUCHI YASUO
IPC: G06F13/36
Filed: 2020-11-18
Abstract: To enable request data of a post PC to be responded without performing time-out of a command requiring a response within 500 ms in control transfer of a USB in which communication is performed at Endpoint 0.SOLUTION: An image processing device 1 multi-threads a driver layer 201 managing USB processing, preliminarily acquires data to be responded with a GET command by another thread (another thread 301 of the driver layer) of the driver layer 201 in advance when a SET command is received (S302 to S304), and responds the data acquired in advance to a host PC when the GET command is received (S305, S306, S210).SELECTED DRAWING: Figure 3
Patent JP-2021137793-A (JP)
Title: Magnetic force sorter and magnetic force sorting method
Inventor: IBI Yusuke
IPC: B03C1/00
Filed: 2020-11-18
Abstract: To provide a magnetic sorter which can separate a magnetic material and a non-magnetic material with good accuracy and good efficiency with a simple structure, and a magnetic force sorting method.SOLUTION: The magnetic force sorter comprises: a granular mixture supply part 2 which supplies a granular mixture 7 and lets the same fall naturally; a rotary drum 3 of which a part of an outer surface 31 is positioned on a falling path 8 of the granular mixture 7, and which is rotationally driven in a reverse direction R of a falling direction of the granular mixture 7; a first magnet 4 which applies magnetic attraction force to a certain region around the reverse direction R with a sorting region G as a starting point; a naturally falling region R in which the granular mixture 7, which contacts the rotary drum 3, naturally falls; and a transport falling region Q in which the granular mixture is magnetically attracted to the rotary drum 3, is transported and naturally falls.SELECTED DRAWING: Figure 1
Patent JP-2022082976-A (JP)
Title: Printing device
Inventor: NAKANO SHUICHIRO
IPC: B41J2/01
Filed: 2020-11-24
Abstract: To suppress vibrations which are transmitted from a blower to a mounting plate and an exterior plate.SOLUTION: A printing device comprises: a plurality of blowers each including a vane and a cover; a mounting plate having a mounting surface on which the plurality of blowers are mounted in line in one direction; and an exterior plate arranged in contact with an opposite surface of the mounting surface of the mounting plate and fastened to the mounting plate. First fastening parts that fasten the mounting plate to the exterior plate are arranged at both sides in the one direction of the blowers.SELECTED DRAWING: Figure 3
Patent JP-2022083011-A (JP)
Title: Susceptor and cvd equipment
Inventor: UMEDA KIICHI
IPC: H01L21/205
Filed: 2020-11-24
Abstract: To provide a susceptor capable of making the temperature of a wafer uniform in a wafer plane, and CVD equipment including the same.SOLUTION: There is provided a susceptor to hold a wafer in CVD equipment that forms a film on one face side of a discoid wafer by chemical vapor growth. The susceptor includes a first susceptor and a second susceptor arranged to surround around the first susceptor. In the first susceptor, there is formed a first protrusion in contact with at least three or more places of the outer peripheral edges of the wafer on the other face side. In the second susceptor, there is formed a second protrusion in contact with at least three or more places spaced from the first protrusion, of the outer peripheral edges of the wafer on the other face side.SELECTED DRAWING: Figure 3
Patent JP-2022073834-A (JP)
Title: Manufacturing apparatus and method for high quality and high efficiency organic carbon source
Inventor: YOUN HAK SANG
IPC: B09B3/40
Filed: 2020-11-27
Abstract: To provide a manufacturing apparatus and method for a high quality and high efficiency organic carbon source.SOLUTION: There are provided a manufacturing apparatus and method for a high quality and high efficiency organic carbon source; in manufacturing an organic carbon source derived from a food and beverage waste, the food and beverage waste are separated into a solid and a drink waste water (food waste leachate, etc.), the solid is thermally decomposed to manufacture a thermally decomposed aqueous solution with high organic carbon source content, the drink waste water is acid-fermented to manufacture an organic acid fermentation liquid, then the thermally decomposed aqueous solution is mixed with the organic acid fermentation liquid, then distilled and concentrated to manufacture an organic carbon source, and waste heat generated in a step of thermal decomposition of the solid is utilized in a step of acid fermentation of the drink waste water.SELECTED DRAWING: Figure 1
Patent JP-2021040650-A (JP)
Title: Gel capsule containing sterol and solubilizer
Inventor: JUERGEN GIERKE
IPC: A61K47/14
Filed: 2020-11-27
Abstract: To provide gel capsules containing sterol and solubilizer for use as a food supplement or pharmaceutical.SOLUTION: A formulation for gel capsules substantially comprises a sterol ester and a solubilizer. Preferably, the sterol ester is obtained from sterols of plant origin (phytosterols) or hydrogenated analogs thereof, or stanols. Further preferably, the sterol ester is obtained from sterols.SELECTED DRAWING: None