baber/WOPTO huggingface dataset:
Patent JP-2020008026-A (JP)
Title: V-ribbed belt and method for manufacturing the same
Inventor: ICHIKAWA YOSHIKI
IPC: F16G5/06
Filed: 2018-07-02
Abstract: To suppress exposure of a rubber composition from a protective layer in a V-ribbed belt.SOLUTION: A V-ribbed belt has a plurality of V-shaped rib parts respectively extending in a belt longitudinal direction and aligned in a belt width direction. Friction transmission surfaces of the rib parts are configured with a braid that is formed by combining three or more plaited threads.SELECTED DRAWING: Figure 2
Patent JP-2018195830-A (JP)
Title: Device and method for back passivation
Inventor: LARA HAWRYLCHAK
IPC: H01L21/31
Filed: 2018-07-03
Abstract: To provide a device and a method performing back passivation of a substrate, for preventing breakdown of a processing unit due to sublimation from the substrate, and ejection of pollutant during heat treatment of the substrate.SOLUTION: A back passivation system 100 includes a long-sized support medium 110 having an open upper surface forming a support medium ring 118, so that a cavity 120 is formed in the long-sized support medium, when the substrate is placed on the support medium ring. A plasma generator is bonded to the cavity so as to generate plasma in the cavity, for depositing a passivation film on the back of the substrate. The plasma generator is placed in the substrate transfer system of thermal treatment equipment, and performs back passivation before the substrate is carried into a heat treatment section.SELECTED DRAWING: Figure 1
Patent JP-2020008413-A (JP)
Title: Temperature controller for lipid double film-containing measurement instrument
Inventor: HAYAKAWA MASATOSHI
IPC: G01N27/06
Filed: 2018-07-06
Abstract: To provide a temperature controller for a lipid double film-containing measurement instrument which can set the temperature of a measurement instrument with a lipid double film to a value higher than the room temperatures, the temperature controller having an excellent portability and being easily operable and easily downsized and the current measured value using the measurement instrument including less noise.SOLUTION: The temperature controller includes: a device body for surrounding a lipid double film-containing measurement instrument arranged in the bottom; a lamp in the top of the device body; a temperature sensor located in the device body and near the measurement instrument; a temperature adjusting tool connected to the temperature sensor; a lamp power source circuit for supplying power to the lamp, the lamp power source circuit having a switching power source connected to an AC power source and a series regulator serially connected to the switching power source; and a heating circuit formed by serially connecting the switching power source, the series regulator, the temperature adjusting unit, and the lamp. The lamp power source circuit and the temperature adjusting unit are arranged outside the device body.SELECTED DRAWING: Figure 2
Patent JP-2020006846-A (JP)
Title: Container wagon set
Inventor: OWASHI TAKASHI
IPC: B62B3/00
Filed: 2018-07-10
Abstract: To provide a container wagon set that can stably convey a container compared to a conventional container wagon set.SOLUTION: A container wagon set 10 according to the present disclosure has elasticity at a location close to a short-side bank part 41 of a base 31 and includes an engagement grommet 47X protruding from an upper surface of the base 31. When a container 11 is in a normal loading position, a bottom girder 20 located adjacent to the short-side bank part 41 is interposed between the engagement grommet and the short-side bank part 41. When the container 11 slides toward a slide loading port 45, the bottom girder 20 located adjacent to the short-side bank part 41 is brought into engagement with the engagement grommet, and thus the container 11 can be prevented from falling down and the container 11 can be stably conveyed compared to a conventional container wagon set.SELECTED DRAWING: Figure 7
Patent JP-2020008463-A (JP)
Title: Method for measuring flow rate of liquid metal and ultrasonic current meter
Inventor: FUJITA KODAI
IPC: G01P5/24
Filed: 2018-07-10
Abstract: To increase the accuracy of measurement in a short time when the flow rate of a liquid metal is measured by an ultrasonic current meter.SOLUTION: In the method for measuring the flow rate of a liquid metal by using an ultrasonic current meter with an ultrasonic probe, a brazed metal layer with a solute which can diffuse to the liquid metal is provided in the surface of the ultrasonic probe before the ultrasonic probe is immersed in the liquid metal. The brazed metal layer can improve the wettability of the ultrasonic probe to the liquid metal and thus increases the measurement accuracy of the ultrasonic current meter in a short time.SELECTED DRAWING: Figure 2
Patent JP-2020013215-A (JP)
Title: Property information presentation device, property information presentation program, property information presentation method, and information providing system
Inventor: SAEGUSA YURI
IPC: G06Q50/16
Filed: 2018-07-13
Abstract: To provide a property information presentation device, a property information presentation program, a property information presentation method, and an information providing system that can provide content with a high use value that helps another user searching for a desired real estate property to select the real estate property.SOLUTION: A property information providing server SA acquires, from a database 21, an action record within a past predetermined period starting from a visit date of a real estate property from among action records of actions such as searching and browsing real estate properties performed by a user X1 through a property information site and a visit review of the real estate property visited by the user X1 and entered by the user X1. Then, the property information providing server SA generates an action history representing each action of the user X1 in chronological order on tthe basis of the acquired action record, and associates the visit review of the real estate property of the user X1 and the action history of the user X1 with each other to display them on a screen browsed by a user Y when the user Y makes a request for viewing the real estate property.SELECTED DRAWING: Figure 4
Patent JP-2020012918-A (JP)
Title: Image forming device
Inventor: KOBAYASHI MASATO
IPC: G03G15/14
Filed: 2018-07-13
Abstract: To provide an image forming device with which it is possible to improve the accuracy of predicting a maintenance time for a member such as a static eliminating member arranged adjacent to a recording medium conveyance path from a transfer unit to a fixation unit.SOLUTION: The imaging forming device comprises an image carrier 1, transfer means 5, fixation means 8, a member 6 arranged adjacent to a conveyance path 20 for a recording medium P from a transfer unit N to a fixation unit F, and a control unit for executing a process of finding a maintenance time for the member 6. The control unit is constituted to execute the process so that, than when a toner image whose toner amount is a first value, as indicated by an index value that is correlated to the toner amount of a toner image transferred to the recording medium P by the transfer unit N, is repeatedly transferred to a plurality of recording media P, is smaller the number of sheets of recording medium P to which the toner image has been transferred by a maintenance time when a toner image whose toner amount, as indicated by the index value, is a second value larger than the first value.SELECTED DRAWING: Figure 2
Patent JP-2020014117-A (JP)
Title: Solid-state imaging device and driving method thereof
Inventor: INUI FUMIHIRO
IPC: H04N5/374
Filed: 2018-07-18
Abstract: To provide a solid-state imaging device capable of expanding a dynamic range of an output signal and a driving method thereof.SOLUTION: A solid-state imaging device includes a photoelectric conversion unit that generates charges by photoelectric conversion, a transfer unit connected to the photoelectric conversion unit, an amplification unit including an input node connected to the transfer unit, a logarithmic compression conversion unit connected to the input node, and a charge-voltage conversion unit connected to the input node. By converting an electric current generated by charges overflowing from the photoelectric conversion unit to the input node when the transfer unit is in a non-conductive state to a voltage corresponding to the electric current by the logarithmic compression conversion unit with a logarithmic compression, the voltage at the input node is a first voltage. By converting charges transferred from the photoelectric conversion unit to the input node when the transfer unit conducts to the voltage corresponding to the charges by the charge-voltage conversion unit, the voltage at the input node is a second voltage. The amplification unit outputs a first signal on the basis of the first voltage and a second signal on the basis of the second voltage.SELECTED DRAWING: Figure 1
Patent JP-2020013883-A (JP)
Title: Semiconductor device
Inventor: AOKI HIRONORI
IPC: H01L23/522
Filed: 2018-07-18
Abstract: To sufficiently suppress current collapse characteristics.SOLUTION: After a large opening (first opening) penetrating a TEOS oxide film 42 and an oxide film 41 is formed, a thin oxide film (third insulating layer) 43 covering the whole opening is formed. In the oxide film 43 in the first opening, an opening (second opening) for exposing a group III nitride semiconductor layer 10 is provided. A gate electrode 50 is formed at an inclined portion of the first opening including the second opening. The taper angle of the opening of the TEOS oxide film 42 is smaller than the taper angle of the oxide film 41.SELECTED DRAWING: Figure 1
Patent JP-2020012732-A (JP)
Title: Odor measurement device, odor measurement system, and odor measurement method
Inventor: TSUBOI OSAMU
IPC: G01N27/12
Filed: 2018-07-18
Abstract: To provide an odor measurement device capable of generating information including the direction from which the gas having a given smell comes and the location of the gas, an odor measurement system, and odor measurement method.SOLUTION: An odor measurement device 100 includes: a housing 110 having a measurement chamber and an air inlet connected to the measurement chamber. a gas sensor that is disposed in the measurement chamber and detects a predetermined gas having a predetermined smell; and an information acquisition unit for generating information including the position and direction of the intake port.SELECTED DRAWING: Figure 1
Patent JP-2020012345-A (JP)
Title: Pavement material with high heat dissipation
Inventor: OKADA YUJI
IPC: E01C11/24
Filed: 2018-07-20
Abstract: To provide a pavement material with high heat dissipation capable of more effectively lowering the surface temperature of a pavement body than before.SOLUTION: A pavement material consists of: an aggregate including porous slag particles, silica rock, and alumina particles; cement; and an admixture. The content ratio of the alumina particles and the silica rock in the total amount of the silica rock and the alumina particles contained in the aggregate is 10 to 50 mass%. The total amount of the silica rock and the alumina particles contained in the pavement material is preferably 5 to 25 mass% of the pavement material. The alumina particles may have one type of particle size distribution range. Alternatively, two types of alumina particles having different particle size distribution ranges can be mixed.SELECTED DRAWING: Figure 1
Patent JP-2020017560-A (JP)
Title: Electronic control device and electric power steering device using the same
Inventor: SUGIURA HIROYASU
IPC: H05K1/02
Filed: 2018-07-23
Abstract: To provide an electronic control device that can improve the connection between a board and a terminal and an electric power steering device using the same.SOLUTION: Terminal connection portions 33 and 34 are through holes penetrating a first surface 301 that is the main surface on a first layer L11 side and a second surface 302 that is the main surface on a fourth layer L14 side. In resist openings 37 and 38, a circuit pattern is exposed from a surface resist layer 47 along the outer edges of the terminal connection portions 33 and 34. Vias 331, 332, 341, and 342 are provided outside the resist openings 37 and 38. In the via, a plurality of outer vias 332 and 342 formed in a heat receiving region when terminals 463 and 464 are connected to a substrate 30 and formed to be closer to the end of the substrate 30 than the resist openings 37 and 38 are included. Thereby, the connectivity between the substrate 30 and the terminals 463 and 464 can be improved.SELECTED DRAWING: Figure 4
Patent JP-2020016521-A (JP)
Title: Autoanalyzer, method, and reaction vessel
Inventor: SASAKI NOBUHIKO
IPC: G01N21/03
Filed: 2018-07-25
Abstract: To provide an autoanalyzer for measuring the absorbance of a sample and calculate a concentration, in which the amount of a reaction liquid is reduced while maintaining an irradiation area and optical path length having the likelihood of incident light.SOLUTION: In a reaction vessel 202 for accommodating a reaction liquid, an incident light 206 is made an optical path proceeding in a gravity direction that is a top face to bottom face direction; in a reflector board 401 installed at the bottom of the reaction vessel 202, the incident light is bent inside the reaction liquid and made an optical path proceeding in the lateral direction. A transmitted beam 207 is detected by a photodetector installed on a side face of the reaction vessel 202 and it is thereby possible to secure an irradiation area and optical path length having a sufficient likelihood of the incident light. Also, by cutting an area off the optical path on the lower side of the reflector board 401 of the reaction vessel 203, it is possible to reduce the amount of a reaction liquid and suppress running costs.SELECTED DRAWING: Figure 1
Patent JP-2020020105-A (JP)
Title: Opening/closing control system and opening/closing control method
Inventor: ODATE KAZUKI
IPC: E05F15/71
Filed: 2018-07-30
Abstract: To efficiently control the opening/closing operation of a plurality of opening/closing body devices respectively installed at separated places.SOLUTION: An opening/closing control system includes communication means for supplying a detection data group detected by a detection means group installed in the inside and/or the outside periphery of a plurality of opening/closing body devices installed in, for example, buildings at separated positions to server means via the Internet. In the server means, drive currents, drive voltages, temperatures, and the like at the time of opening/closing operations of the plurality of opening/closing body devices are recorded together with information such as the model numbers, types, and installation places of the opening/closing body devices to form a database, and detection data groups such as data detected by inclination sensors, vibration sensors, anemometers, and the like are also databased. The server means in which the database is formed can efficiently control the opening/closing operations of the opening/closing body devices according to these detection data groups. Further, acquiring and processing necessary information from the database will make it possible to recognize the necessity of maintenance, such as replacement of parts of the opening/closing body devices.SELECTED DRAWING: Figure 5
Patent JP-2020021195-A (JP)
Title: Information collection system
Inventor: KOIKE HIDETADA
IPC: G06Q30/02
Filed: 2018-07-31
Abstract: To provide an information collection system which can improve reliability of consumer information collected through questionnaires.SOLUTION: A control unit 36 of a server 20 refers to a user information storage unit 32 in response to receiving information of a telephone number from an information terminal 10 of a user, to determine whether the received information of the telephone number is already stored or not. If the received information of the telephone number is not stored, the control unit 36 stores the received information of the telephone number in the user information storage unit 32 and transmits coupon URI information to the information terminal 10 of the user on the basis of the telephone number. If the received information of the telephone number is already stored, the control unit 36 does not store the received information of the telephone number in the user information storage unit 32, does not transmit the coupon URI information to the information terminal 10, and transmits the information of the telephone number stored in the user information storage unit 32, to a shop terminal 40.SELECTED DRAWING: Figure 6
Patent JP-2020021217-A (JP)
Title: Method and information processing device for generating advice information on improvement of life habit
Inventor: OYAMA TOMOKO
IPC: G06Q50/22
Filed: 2018-07-31
Abstract: To provide a method and an information processing device for generating advice information on the improvement of life habits so that a user can easily acquire advice for performing life improvement by providing advice for performing life improvement that the user can continuously execute according to a management policy of each behavior management service provider.SOLUTION: The method for generating advice information on the improvement of life habits analyzes behavior related information on user's behaviors, and generates advice information on the improvement the user's life habits on the basis of an analysis result of the behavior related information and management policy information corresponding to advice requested by the user among a plurality of pieces of management policy information.SELECTED DRAWING: Figure 1
Patent JP-2020022107-A (JP)
Title: Video display device and video display system
Inventor: HORIUCHI SHINICHIRO
IPC: H04N21/41
Filed: 2018-08-02
Abstract: To provide a video display device capable of improving picture quality of a video displayed in a direction other than a front direction of a display screen.SOLUTION: A video display device includes a display having a display screen for displaying a video, a moving part for rotating the display in a horizontal direction, a position calculation section for obtaining a physical relationship of at least one object person and the display, on the basis of information about the at least one object person outputted from a sensor for detecting the at least one object person existing around the display, and a control section for controlling the moving part to rotate the display with a second angle when the first angle, i.e., the turning angle in the horizontal direction required for directing the display screen of the display toward an adjustment object direction, specified based on the physical relationship, is larger than a second angle, i.e., the limit value of rotatable angle of the moving part, and controlling the display to correct the video with a correction value according to a difference between the first and second angles.SELECTED DRAWING: Figure 4
Patent JP-2018174000-A (JP)
Title: Method for device to display user interface and the device
Inventor: KIM SIN-AE
IPC: G06F3/0481
Filed: 2018-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for providing a user interface for a display of a user device.SOLUTION: A method includes the steps of: displaying a user interface in a preset layout; determining the context of a user device; determining a recommended application on the basis of the determined context of the user device; displaying the recommended application on the display; and changing objects included on the user interface to display the recommended application on the basis of a user input selecting the recommended application.SELECTED DRAWING: Figure 2
Patent JP-2019145063-A (JP)
Title: Server device, distribution method, and program
Inventor: KURAMITSU MIWA
IPC: G06F13/00
Filed: 2018-08-03
Abstract: To provide, e.g., a server device which can detect description faults not appropriate as recipes included in recipe information.SOLUTION: A server device 100 comprises an information acquisition unit 161, a storage unit 120, a detection unit 162, and an information distribution unit 163. The information acquisition unit 161 acquires recipe information including procedure information and material information input by contributors. The storage unit 120 stores information tables regarding recipes. The information distribution unit 163 distributes information based on the recipe information. The detection unit 162 detects description faults not appropriate as the recipes included in the recipe information on the basis of the information tables regarding the recipes.SELECTED DRAWING: Figure 2
Patent JP-2020023884-A (JP)
Title: Centrifugal multistage compressor
Inventor: NISHIDA KOHEI
IPC: F04D29/10
Filed: 2018-08-06
Abstract: To provide a centrifugal multistage compressor in which corrosion of an intermediate stage labyrinth is suppressed, particularly, a centrifugal multistage compressor in which carbonic acid corrosion of an intermediate stage labyrinth is suppressed.SOLUTION: A centrifugal multistage compressor of the present invention includes: a rotating shaft on which a plurality of impellers are installed; a discharge flow passage for discharging a fluid once from between a first stage impeller and a final stage impeller to the outside of the compressor; a suction flow passage for once again injecting the discharged fluid from between the first stage impeller and the final stage impeller into the compressor; an intermediate diaphragm installed between the discharge flow passage and the suction flow passage; and an intermediate stage labyrinth that seals between the discharge flow passage and the suction flow passage. The intermediate diaphragm has a bypass flow passage for supplying a part of the fluid flowing through the discharge flow passage to the intermediate stage labyrinth.SELECTED DRAWING: Figure 2
Patent JP-2020024165-A (JP)
Title: Radiated power estimation method
Inventor: FUKUDA ATSUSHI
IPC: G01R29/10
Filed: 2018-08-08
Abstract: To provide a radiated power estimation technology capable of estimating total radiated power efficiently and highly accurately in a short time.SOLUTION: A radiated power estimation method is provided for finding total radiated power of a transmitting antenna in a measuring system comprising a base station device, a transmitting antenna, a turntable for rotating the transmitting antenna, a receiving antenna for receiving a radio wave coming from the transmitting antenna, and an electric power measuring instrument for measuring electric power of the received radio wave. The radiated power estimation method has: Step S1 of the electric power measuring instrument measuring electric power in a portion in a bandpass of a signal that is transmitted by the transmitting antenna and received by the receiving antenna in each of predetermined angle samples, while the turntable continuously rotates; Step S2 of the electric power measuring instrument specifying an angle sample having a ratio of the electric power obtained in each angle sample to the maximum value of the electric power of equal to or more than a predetermined threshold; Step S3 of the electric power measuring instrument measuring the electric power at the whole signal bandwidth with a specified angle sample; and Step S4 for estimating the total radiated power from the electric power obtained in Step S3.SELECTED DRAWING: Figure 4