baber/WOPTO huggingface dataset:
Patent JP-2021117763-A (JP)
Title: Computer system and data access control method
Inventor: KONDO NOBUKAZU
IPC: G06Q50/04
Filed: 2020-01-27
Abstract: To achieve access control for data acquired from a production system adopting a mixed flow production method.SOLUTION: A computer system is connected to a DB that stores data acquired from a production system in which a plurality of machines operate, and includes a generation section and a data search section. The DB stores operation data and environment data. The generation section generates first owner information for storing first access control data including an owner, the machines, and a first access period set on the basis of operation time by analyzing schedule information including a production schedule of the plurality of products, and generates second owner information for storing second access control data including the owner, a type of the environment data, and a second access period set on the basis of the first access period, on the basis of the first owner information. The data search section controls access to the DB on the basis of the first owner information and the second owner information.SELECTED DRAWING: Figure 1
Patent JP-2021120249-A (JP)
Title: Gas generator and method of assembling gas generator
Inventor: IZUMA Toshihiro
IPC: B01J7/00
Filed: 2020-01-30
Abstract: To provide a technique that can effectively prevent a short pass in a gas generator.SOLUTION: In a gas generator, a support end surface that is at least one of both axial end surfaces of a filter is in a state where a first portion of the support end surface is in contact with a housing to press the housing, and a second portion that is a portion other than the first portion of the support end surface is supported by the housing while being separated from the housing. A contact state of the first portion of the support end surface with the housing is formed in an annular shape along a circumferential direction of the filter.SELECTED DRAWING: Figure 1
Patent JP-2021121146-A (JP)
Title: Lighting system, illumination system, and lighting fixture
Inventor: KIDO SHOJIRO
IPC: H05B45/00
Filed: 2020-01-30
Abstract: To provide a lighting system, an illumination system, and a lighting fixture capable of suppressing output oscillation and widening an output adjustment range.SOLUTION: A lighting system 1 comprises a converter circuit 2, a resonator switching circuit 4, and a control circuit 3. The converter circuit 2 is a resonant converter. The resonator switching circuit 4 uses a resonant path of a resonant circuit 22 which does not include an LED unit 8 as a self-resonant path, and switches between a first resonant state in which no self-resonant path is formed and a second resonance state in which the self-resonant path is formed. When adjusting an optical output within a first range, the control circuit 3 maintains the first resonance state over an ON period when switching elements Q1 and Q2 are turned on, and performs first control to change a switching frequency of the switching elements Q1 and Q2. When adjusting the light output within a second range in which the light output becomes larger than the first range, the control circuit 3 performs second control including the second resonance state in the ON period.SELECTED DRAWING: Figure 2
Patent JP-2021123997-A (JP)
Title: Automatic drain cock
Inventor: UCHIKAWA ATSUSHI
IPC: E03C1/22
Filed: 2020-02-10
Abstract: To provide an automatic drain cock capable of suppressing heat generation of a motor while reducing the size and cost of the motor.SOLUTION: In an automatic drain cock 15, a motor 102 operates to move a valve element 101 between a closing position to close a drain port and an opening position to open the drain port. A controller 103 performs control to allow the operation of the motor in response to an instruction. When an operation frequency that the operation of the motor is allowed does not satisfy allowable conditions, the controller stops control over a period of set invalid time.SELECTED DRAWING: Figure 2
Patent JP-2021129183-A (JP)
Title: Speaker device, rotation control program, and information processing system
Inventor: OKAMOTO YOSHIHIRO
IPC: H04R3/00
Filed: 2020-02-13
Abstract: To easily implement a function to detect a direction of a speaker.SOLUTION: A speaker device 10 includes a speaker 11, a first motor 12, an acceleration sensor 14, and a rotation control device 16. The first motor 12 rotates the speaker 11 with a horizontal first rotation axis as a center. The acceleration sensor 14 is attached to a position to be rotated with the speaker 11 so as to measure an acceleration in a predetermined axial direction. The rotation control device 16 instructs rotation to the first motor 12, acquires information indicating the acceleration from the acceleration sensor 14 after the rotation of the first motor 12 following the instruction is stopped, and calculates an angular difference between a direction of the speaker 11 and a direction of gravity based on the information indicating the acceleration.SELECTED DRAWING: Figure 1
Patent JP-2020091893-A (JP)
Title: Security device
Inventor: SAITO TAKASHI
IPC: G08B21/00
Filed: 2020-02-18
Abstract: To appropriately control a security level according to situations of a user and a mobile body.SOLUTION: A security device determines whether or not interception occurs between a mobile body such as a vehicle and a user, and controls a security level according to its determination result. Specifically, the security device sets the security level as high when the interception occurs between the mobile body and the user, and sets the security level as low when no interception occurs.SELECTED DRAWING: Figure 4
Patent JP-2021134369-A (JP)
Title: Production method of copper powder
Inventor: YAMAOKA NAOKI
IPC: B22F9/24
Filed: 2020-02-25
Abstract: To provide a production method of copper powder capable of controlling a particle diameter of copper powder obtained through reduction in polyol solvent.SOLUTION: In a production method of copper powder, copper oxide powder is suspended in polyol solvent, and solution temperature thereof is heated to -50°C to ±0°C with regard to a boiling point of the polyol to obtain copper powder. A total amount of chloride ions contained in the polyol solvent and chloride ions contained in the copper oxide powder is prepared to be 5000 mass ppm or less with regard to the polyol solvent.SELECTED DRAWING: None
Patent JP-2020099341-A (JP)
Title: Human antibody-producing cells
Inventor: HASHIMOTO SHUICHI
IPC: C12P21/08
Filed: 2020-02-27
Abstract: To provide avian B cells expressing diverse human antibodies.SOLUTION: Provided is an avian B cell, in which all or a part of a human antibody light chain variable region- and human antibody light chain constant region-derived DNA sequence is inserted or substituted, at an antibody light chain locus, and all or a part of a human antibody heavy chain variable region- and human antibody heavy chain constant region-derived DNA sequence is inserted or substituted, at antibody heavy chain locus, and two or more DNA sequences derived from a human antibody light chain variable region is inserted or substituted, at an antibody light chain pseudolocus, and/or two or more DNA sequences derived from a human antibody heavy chain variable region is inserted or substituted, at the antibody heavy chain pseudolocus.SELECTED DRAWING: None
Patent JP-2021135807-A (JP)
Title: On-vehicle apparatus control device and vehicle control system
Inventor: NAKAYA YUSUKE
IPC: G06F9/54
Filed: 2020-02-27
Abstract: To reduce software development man-hours when deploying vehicle models.SOLUTION: In an on-vehicle apparatus control device 100, a control unit 150 includes an application layer 120 in which an application 121 of an on-vehicle apparatus 20 is implemented, a device driver, and a middleware layer 130 that generates a communication path between the application 121 and the device driver, as a configuration of software. The middleware layer 130 includes a physical quantity conversion module 135 that converts physical quantity data included in data transmitted on the communication path according to a predetermined conversion rule.SELECTED DRAWING: Figure 2A
Patent JP-2021134306-A (JP)
Title: Method for manufacturing fiber-reinforced base material, and method for manufacturing shutter blade
Inventor: SHINOKI KEIICHIRO
IPC: C08J5/04
Filed: 2020-02-28
Abstract: To provide a fiber-reinforced base material which hardly causes warpage, and a shutter blade having high accuracy.SOLUTION: A method for manufacturing a fiber-reinforced base material includes: a first step of preparing first sheet materials 1 in which reinforcement fibers oriented in one direction are embedded in a thermoplastic resin, and a second sheet material 2 containing a thermoplastic resin; a second step of interposing the second sheet material 2 between the two first sheet materials 1 in which the orientation directions of the reinforcement fibers are aligned, and arranging the sheet materials on a lower press die 100; and a third step of making an upper press die 200 face the lower press die 100, bringing the lower press die 100 and the upper press die 200 into close contact with each other while heating the press dies and thereby melting the thermoplastic resin of the first sheet materials 1 and the thermoplastic resin of the second sheet material 2, integrating the two first sheet materials 1 and the second sheet material 2, and obtaining a fiber-reinforced base material 3.SELECTED DRAWING: Figure 1
Patent JP-2021138275-A (JP)
Title: Route retrieval support program, route retrieval support device, route retrieval support method, and terminal device
Inventor: MITA TETSUYA
IPC: G06Q50/10
Filed: 2020-03-05
Abstract: To provide a route retrieval support program, a route retrieval support device, a route retrieval support method, and a terminal device by which a user can easily predict variation in a delay time when a train is delayed.SOLUTION: A presentation data creation/transmission server 1 functions as: first acquisition means (a communication unit 13) for acquiring imparting delay trend data D18-2; and first transmission control means (a control unit 11) for transmitting delay time reflected route data D17 which is data relating to a route presented to a user U, and the imparting delay trend data D18-2 to a terminal device 4 used by the user U through the communication unit 13.SELECTED DRAWING: Figure 1
Patent JP-2021141474-A (JP)
Title: Information processing system, information processing device, information processing program, and information processing method
Inventor: KINUWAKI SHINICHI
IPC: H04N9/07
Filed: 2020-03-06
Abstract: To provide an information processing system capable of performing suitable white balance of an image captured with a camera.SOLUTION: An example of the information processing system comprises a camera and a moving body with a white area on an exterior package. An imaging range of the camera includes a white area. The system determines whether out of an image captured with the camera, each pixel in a predetermined designated area including the white area is white or not. In a case where the number of pixels determined to be white is larger than a predetermined number, the system performs white balance to make a pixel determined to be white in the designated area close to white.SELECTED DRAWING: Figure 12
Patent JP-2021145227-A (JP)
Title: Management device and program
Inventor: SHIMOSHIMANO HIDEO
IPC: H04W64/00
Filed: 2020-03-11
Abstract: To provide a technology that prevents information leakage even when a mobile terminal is used illegally.SOLUTION: A communication unit 334 receives position information from a terminal device being charged. When the position information received by the communication unit 334 is included in a past charging area, the control unit 338 determines that the terminal device is in a first state, and when the position information received by the communication unit is not included in the past charging area, the control unit 338 determines that the terminal device is in the second state. When the communication unit 334 receives a signal destined for the terminal device, the communication unit 334 transmits the signal to the terminal device when the terminal device is in the first state. The communication unit 334 stops transmitting the signal to the terminal device when the terminal device is in the second state.SELECTED DRAWING: Figure 5
Patent JP-2021143049-A (JP)
Title: Elevator control system
Inventor: TANAE SHUNICHI
IPC: B66B5/00
Filed: 2020-03-12
Abstract: To provide an elevator control system capable of reducing a damage risk during a damage avoiding operation of an elevator installed in a building in the event of disasters such as a typhoon approaching, a heavy rain warning, and so on.SOLUTION: A center device 4 collects meteorological information data in a wide area, extracts the meteorological information data near an elevator 1, and sends them to a monitoring device 3. The monitoring device 3 calculates the damage risk of the elevator 1 from the meteorological information data near the elevator 1 and the meteorological information data obtained from an anemometer 21, an anemoscope 22, a rain gauge 23, and a barometer 24 on the building 2 where the elevator is installed. An elevator control part 11 calculates the damage risk of evacuation position candidates of the car and controls the car to the evacuation position where the damage risk is minimized when the damage risk exceeds a predetermined value.SELECTED DRAWING: Figure 1
Patent JP-2021145307-A (JP)
Title: Wireless communication system
Inventor: SASAKI RYOJI
IPC: H04W84/22
Filed: 2020-03-13
Abstract: To shorten a time from sending a route search message by a slave unit to constructing one or more communication routes and requesting registration of one communication route in a wireless communication system consisting of a master unit and multiple stages of slave units that are hierarchically wirelessly connected to the master unit.SOLUTION: A newly installed slave unit X broadcasts a route search message to the surrounding area (step (i)), and when a route response message is first returned (step (ii)), communication route information (terminal ID, number of stages) of the terminal (in this case, a master unit A) that has returned the route response message is requested to be registered in a center device 1 as a first communication route (step (iii)), and the route response message is continuously received at the same time. After that, the communication route information of the terminal of the received response message is retained as a second or lower communication route.SELECTED DRAWING: Figure 6
Patent JP-2021148038-A (JP)
Title: Hydraulic power generation apparatus
Inventor: GOTO TOMOMI
IPC: F03B3/04
Filed: 2020-03-18
Abstract: To provide a hydraulic power generation apparatus that allows an operation of a hydraulic turbine at least from a submergence posture to a stand-by posture to be executed easily, and allows the structure to be simplified.SOLUTION: A hydraulic power generation apparatus includes: a hydraulic power generation module 3 having a hydraulic turbine 2 and a power generator 8; and a support mechanism 4 for supporting the hydraulic power generation module 3. The support mechanism 4 includes: a rotary beam 14 installed over two side parts of a water passage 1 and supported rotatably; and a trestle 6 fixed to the rotary beam 14 and supporting the hydraulic power generation module 3. The rotary beam 14 is connected to a rotation device 15, and, by the rotation device 15, can be vertically rotated over a submergence posture in which a lower end of the hydraulic turbine 2 is positioned below a water level of the water passage 1 and a stand-by posture in which the entire hydraulic turbine 2 is positioned above the water level of the water passage 1. In the rotation device 15, a pull-up direction when pulling up the hydraulic turbine 2 from the submergence posture to the stand-by posture is on an upstream side of the water passage 1. The support mechanism 4 includes a posture maintenance mechanism part 21 for maintaining the hydraulic turbine 2 in the submergence posture.SELECTED DRAWING: Figure 1
Patent JP-2021149694-A (JP)
Title: Determination device, determination method, and determination program
Inventor: TSUBOUCHI KOTA
IPC: G06F16/9535
Filed: 2020-03-19
Abstract: To provide a determination device, a determination method, and a determination program that more appropriately analyze the relationship between a user and a target indicated by a predetermined search query.SOLUTION: In an information providing system 1, a determination device (information providing device 100) includes an acquisition unit and a determination unit in a first determination processing unit 410 of a control unit 400. The acquisition unit acquires search queries that are input by a plurality of input users who have input a reference query, and are input in a predetermined period. The determination unit determines whether the predetermined period is appropriate or not based on attributes of the input users who have input the search queries or whether the search queries satisfy a predetermined condition.SELECTED DRAWING: Figure 5
Patent JP-2021150875-A (JP)
Title: Request processing terminal management device, voice processing system, voice processing method, and program
Inventor: NAKAMURA YUTAKA
IPC: H04M3/42
Filed: 2020-03-23
Abstract: To eliminate a risk of a content displayed on a communication terminal being unexpectedly known if a user is not specified in the case of operating the communication terminal in a conference room of an office used by an unspecified large number of persons, the risk being eliminated even if a user is not specified in the case of operating a household electric appliance at home using a voice acquisition device such as an AI speaker because the operation is performed by someone in a family.SOLUTION: A request processing terminal management server 8 comprises a transmission/reception unit 81 that receives a request content, a user ID and voice acquisition device ID, and a conference room ID (Room001) from an AI speaker management server 7 (S24, S27) and receives schedule detail information from a schedule management server 9 (S44). When the current time is within a range of time information (start time and finish time) included in the schedule detail information, the transmission/reception unit 81 transmits request content information including information indicating a conference start and the received schedule detail information to a request processing terminal 4 for executing processing corresponding to the request content (S61).SELECTED DRAWING: Figure 7
Patent JP-2021152833-A (JP)
Title: Cache managing program, server, cache managing method and information processing device
Inventor: TANAKA HIROKAZU
IPC: G06F13/00
Filed: 2020-03-25
Abstract: To provide a technology that makes a process efficient using a cache.SOLUTION: An information processing device according to an embodiment includes: an executing unit that executes a plurality of processes to create a response in accordance with a request when the correlation between the request and the response in accordance therewith is not stored in a first cache; a first storing unit that stores the response created on the basis of the execution results of the plurality of processes in the first cache in association with the request; a second storing unit that stores the execution results of the processes in a second cache in association with respective pieces of input data on respective processes of the plurality of processes; and a reply unit that replies the response to the request.SELECTED DRAWING: Figure 5
Patent JP-2021153609-A (JP)
Title: Blood pressure measuring device, portable terminal, and blood pressure measuring program
Inventor: JONES MICHAEL
IPC: A61B5/022
Filed: 2020-03-25
Abstract: To execute blood pressure measurement that is less influenced by disturbances.SOLUTION: A blood pressure measuring device 1 images the face of an object person 15 with a front camera 7, images the finger of the object person 15 with a back camera 8 while illuminating the finger of the object person 15 with an illumination 9, and acquires a face moving image and a finger moving image. On the face moving image, the face is detected by components H and S in an HSV color space, and a face pulse wave of the detected face is acquired by component Q in a YIQ color space (feature 1). Furthermore, delay of a finger pulse wave with respect to the face pulse wave is detected by using an entire waveform of the face pulse wave and an entire waveform of the finger pulse wave. In the detection, the finger pulse wave is shifted in a temporal direction with respect to the face pulse wave, data points of the delay are specified from a shift amount with the highest cross-correlation, and delay time is calculated from this (feature 2). In addition, by executing spline interpolation to the face moving image and the finger moving image, the cross-correlation between the face pulse wave and the finger pulse wave after the interpolation is measured (feature 3).SELECTED DRAWING: Figure 2
Patent JP-2021155058-A (JP)
Title: Biological sample conveyance container
Inventor: OKUDA TETSUJI
IPC: C12M1/26
Filed: 2020-03-26
Abstract: To provide a biological sample conveyance container which enables easy insertion and retrieval of a straw shape storage device, and enhances the convenience in conveyance of the straw shape storage device.SOLUTION: A biological sample conveyance container 1 comprises: a container main body 3; a sheath pipe 7 into which a straw shape storage device 13 which is disposed in the container main body 3 and houses a biological sample can be inserted; and a cryogenic liquefied gas adsorptive holding material 9 which is disposed around the sheath pipe 7 and adsorbs and holds cryogenic liquefied gas.SELECTED DRAWING: Figure 1
Patent JP-2021153997-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-03-27
Abstract: To provide a game machine that can take countermeasures against fraud.SOLUTION: A game machine includes a game board on which multiple substrates for mounting electronic components are mounted. Among the multiple substrates, a first substrate for controlling the mounted electronic components in a first cycle includes a display unit on which the part number that can identify the mounted electronic components is written. Among the multiple substrates, a second substrate for controlling the mounted electronic components in a second cycle shorter than the first cycle does not include the display unit on either side of the substrate. By controlling the electronic components mounted in this way in the second cycle shorter than the first cycle, the second substrate for executing a more important process than the first substrate does not include the display unit on either side of the substrate. Therefore, even when the second substrate is viewed, it is suppressed that information on the electronic components mounted on the second substrate is read and it makes it difficult to estimate contents of an electronic circuit on the second substrate from the outside.SELECTED DRAWING: Figure 134