baber/WOPTO huggingface dataset:
Patent JP-2021012003-A (JP)
Title: Storage type water heater
Inventor: OHIRA AKIHIRO
IPC: F24H1/18
Filed: 2019-07-09
Abstract: To solve a problem in a storage type water heater whose bypass circulation passage passing through a heating bypass pipe 23 shares a part with a water supply passage of a water supply pipe 4 that when a boiling-up operation in an early start stage and a hot water supply operation are carried out simultaneously, circulation in the bypass circulation passage is stopped.SOLUTION: A storage type water heater includes a selector valve 22 for switching the flow of hot water to a branch point from a heating return pipe 18 to a heating bypass pipe 23, and switching control means 25 for executing control of the selector valve 22. When a hot water supply operation is carried out when the number of rotations of a circulation pump 20 during a boiling-up operation is in a low rotation state, the switching control means 25 causes the selector valve 22 to close a heating bypass pipe 23 side and open an upper side of a hot water storage tank 2 so as to reduce an influence of water supply pressure by the hot water supply operation, and circulation pressure by the circulation pump 20 driven in the boiling-up operation, thereby preventing circulation in the boiling-up operation from being stopped even if the hot water supply operation is carried out.SELECTED DRAWING: Figure 2
Patent JP-2021016211-A (JP)
Title: Motor control device, motor control method, and imaging apparatus
Inventor: SHIGEE SOICHIRO
IPC: H02P8/40
Filed: 2019-07-10
Abstract: To reduce power consumption during phase holding of holding a stop position of a motor.SOLUTION: A motor control device comprises first exciting means for rotating a motor by supplying a first exciting current to the motor; second exciting means for holding a rotational position of the motor by supplying a second exciting current to the motor; acquisition means for acquiring temperature of the motor; and determination means for determining the second exciting current supplied to the motor by the second exciting means based on the temperature of the motor, that is acquired by the acquisition means.SELECTED DRAWING: Figure 1
Patent JP-2020027624-A (JP)
Title: Center device, delivery package generation method, and program for delivery package generation
Inventor: SAKURAI NAO
IPC: G06F8/65
Filed: 2019-07-12
Abstract: To provide a center device that appropriately selects an electronic control unit to be updated and efficiently generates a delivery package for data rewrites.SOLUTION: An ECU repro-data database 204 stores update program data for an ECU mounted in a vehicle and having its program subject to updating. A configuration information database 208 stores vehicle-related information, such as the ID of each ECU and the SW ID, etc., of the program stored in the ECU, together with the type of vehicle. An ECU metadata database 205 stores update data-related information associated with the attribute and update data of the ECU to be rewritten. A specifications data generation unit 201 generates specifications data transmitted to the vehicle together with the update data, on the basis of the configuration information database 208 and ECU metadata database 205, so as to include information that indicates a rewrite environment relating to the type, attribute, update data-related information and data updates regarding the target ECU. A package generation unit 202 generates a delivery package that includes specifications data and repro-data.SELECTED DRAWING: Figure 8
Patent JP-2020021059-A (JP)
Title: Lens module
Inventor: WAN JIA
IPC: G03B30/00
Filed: 2019-07-12
Abstract: To provide an invention in the field of optical imaging, in particular, a lens module.SOLUTION: A lens module disclosed herein comprises a lens barrel having an accommodation space, and a lens group housed in the accommodation space, the lens group comprising a first lens and a second lens disposed next to each other. The lens module further includes a positioning structure for fixing the first lens to the second lens, the positioning structure comprising a positioning member provided on one of the first lens and the second lens, and a fixing/holding member provided on the other of the first lens and the second lens and configured to fix and hold the positioning member. The lens module according to an embodiment of the present invention offers superior stability and reliability of link between the lenses and the lens barrel.SELECTED DRAWING: Figure 1
Patent JP-2020012110-A (JP)
Title: Polymer, organic layer forming composition and method of forming patterns
Inventor: KIM SUNGHWAN
IPC: G03F7/26
Filed: 2019-07-17
Abstract: To provide polymers used for organic film-forming compositions having improved planarization characteristics and gap-fill characteristics at the time of application by a spin-coating method while securing etch resistance.SOLUTION: The present invention provides a polymer comprising a reaction product of a first compound represented by Chemical Formula 1 and a second compound represented by Chemical Formula 2. The definitions in Chemical Formula 1 and Chemical Formula 2 are as described in the specifications.SELECTED DRAWING: None
Patent JP-2021017702-A (JP)
Title: Door member support device
Inventor: YAMAMOTO JUNICHIRO
IPC: E05D7/04
Filed: 2019-07-18
Abstract: To provide a door member support device that makes it possible to adjust the closing position of a door member with a simple operation when installing the door member.SOLUTION: There is provided a door member support device S that has a pair of vane plates 20, 30 and a mounting body 10 having a mounting plate 11 and a rotating support portion 12, in which each vane plate 20, 30 is rotatably axially supported to the mounting body 10. The door member support device is configured to include: a slide body 40 interposed between the pair of vane plates 20, 30 and slides to apply pressure to either one of the vane plates 20, 30; a bolt 47 for variably positioning the slide position of the slide body 40; and a ball 43 interposed between a tip of a pivoting support part 12 for each vane plates 20, 30 and the slide body 40.SELECTED DRAWING: Figure 2
Patent JP-2021018508-A (JP)
Title: Data analyzer, data analysis method, and data analysis program
Inventor: FUKUI DAISUKE
IPC: G06N20/20
Filed: 2019-07-18
Abstract: To provide a data analyzer, a data analysis method, and a data analysis program coordinating prediction accuracy and analysis time of an ensemble model.SOLUTION: The analysis of a walking form is performed by use of an ensemble model. Upon performing data analysis by use of an ensemble model 300 which performs inference by integrating inference performed by first to n-th models, the i-th model (where i is greater than or equal to 1 and less than or equal to n) forming the ensemble model 300 is selected from an i-th model group of model data, at least one of first to n-th model groups includes a plurality of models, and the first to n-th models capable of forming an ensemble model which satisfies performance requirement for the data analysis and restriction requirement for time required for the data analysis are respectively selected from the first to n-th model groups 301 to 303.SELECTED DRAWING: Figure 3
Patent JP-2021019393-A (JP)
Title: Actuator
Inventor: FUKUSHIMA KATSUYA
IPC: H02P29/00
Filed: 2019-07-18
Abstract: To properly control a load applied to a shaft and a workpiece in an actuator.SOLUTION: An actuator includes a shaft, a drive portion that moves the shaft, a fixed portion that is provided around the shaft, and moves the shaft relatively, a detection portion that detects force applied to the shaft on the drive portion side of the fixed portion, and a control device that obtains first force which is the force detected by the detection portion during a predetermined period in a period during which the shaft moves before the shaft applies force to a workpiece, and controls the drive portion on the basis of the first force detected by the detection portion after the predetermined period.SELECTED DRAWING: Figure 6
Patent JP-2021017855-A (JP)
Title: Exhaust emission control device
Inventor: MAEKAWA KOKICHI
IPC: B01D53/94
Filed: 2019-07-22
Abstract: To provide an exhaust emission control device capable of promoting cooling of a catalyst when a temperature of the catalyst is high.SOLUTION: An exhaust emission control device 10 includes an exhaust emission control catalyst 20, specific piping 55, a valve mechanism 60 and a control device 70. Part of the specific piping is disposed within the catalyst. The control device executes first control processing for closing the valve mechanism when a temperature of the catalyst is a preset first reference temperature or lower and executes second control processing for opening the valve mechanism when the temperature of the catalyst is higher than a second reference temperature preset as a temperature that is equal to or higher than the first reference temperature.SELECTED DRAWING: Figure 1
Patent JP-2020030204-A (JP)
Title: Distance measurement method, program, distance measurement system and movable object
Inventor: ZHOU YOU
IPC: G06T7/60
Filed: 2019-07-29
Abstract: To perform autonomous operation for distance measurement in a movable object.SOLUTION: According to one embodiment, a method for measuring a distance using a movable object which mounts thereon, a camera and a sensor, comprises: a step for identifying a target being a measurement object; a step for imaging the target by the camera for acquiring a plurality of images, when the camera tracks the target in moving of the movable object; a step for collecting motion information of the movable object corresponding to acquisition time points of the plurality of images; and a step for calculating a distance between the target and movable object on the basis of the motion information and the images.SELECTED DRAWING: Figure 5
Patent JP-2021026330-A (JP)
Title: Examination result management server, communication system, communication method and program
Inventor: OGURA YOSHIHIRO
IPC: G06F16/538
Filed: 2019-07-31
Abstract: To solve such a problem that it is not easy for an assistant of examination to access to a server using a smartphone or the like to find the past image of the same structure since there exist a large number of examination places and structures even though the assistance can determine a structural outline or the like of a structure to be imaged with the past image as a reference if the assistant accesses to the server using a smartphone or the like at the examination place and downloads the past image of the same structure in the work of infrastructure maintenance for periodically examining the structure such as a bridge or the like.SOLUTION: An examination result management server 6 manages an ID that can be provided by an information providing object 10 and past image data of a structure linked to the information providing object 10 in association with each other, receives the ID transmitted from a communication terminal (2) that acquires the ID from the information providing object 10 through a communication network 100, and displays the past image data of the structure corresponding to the ID on the communication terminal (2) through the communication network 100.SELECTED DRAWING: Figure 4
Patent JP-2021026076-A (JP)
Title: Dimming device, laminate for dimming device and dimming cell
Inventor: IKEZAWA TAKAO
IPC: G02F1/13
Filed: 2019-08-01
Abstract: To provide a dimming device, a laminate for a dimming device and a dimming cell, which can suppress generation of a Newton ring while suppressing generation of a liquid crystal accumulation as a phenomenon that a large amount of a liquid crystal is locally present.SOLUTION: A dimming device 10 includes a first transparent substrate 11, a second transparent substrate 12, a dimming cell 20 disposed between the first transparent substrate 11 and the second transparent substrate 12, a first intermediate film 13 disposed between the first transparent substrate 11 and the dimming cell 20, a second intermediate film 14 disposed between the second transparent substrate 12 and the dimming cell 20, and a film 33 disposed between the dimming cell 20 and the first intermediate film 13. An air gap layer G is provided between the dimming cell 20 and the film 33, and an antireflection layer 37 is provided at a position facing the air gap layer G.SELECTED DRAWING: Figure 3
Patent JP-2019205882-A (JP)
Title: Game machine
Inventor: NASU TAKASHI
IPC: A63F5/04
Filed: 2019-08-07
Abstract: To provide a game machine capable of preventing a random number allowing a lottery to be won from being acquired fraudulently and easily.SOLUTION: A main control device 101 mounts a microcomputer mainly including a CPU 102, namely arithmetic processing means. The CPU 102 is connected to a first clock circuit 103, an I/O port 104, a basic random number generator 150 for generating a basic random number, and the like in addition to a power unit 91 via an internal bus. In this case, when a start command occurs, the CPU 102 performs processing for subtracting a value of a delay counter up to 0, and outputs a latch signal for latching a count value to the basic random number generator 150 after the value of the delay counter becomes 0.SELECTED DRAWING: Figure 9
Patent JP-2021027291-A (JP)
Title: Electronic component, electronic device, and electronic component reflow method
Inventor: MURATA YOKO
IPC: H05K1/18
Filed: 2019-08-08
Abstract: To increase the connection strength between the wiring board and the electronic component.SOLUTION: There is provided an electronic component 20 that includes a component body 21; a terminal 22 extending from the component body 21 and given with a bending; solder 25 provided on the terminal 22 inside the bend.SELECTED DRAWING: Figure 7
Patent JP-2021028423-A (JP)
Title: Ornamental member fixture and ornament
Inventor: OHASHI MASAKI
IPC: A44C1/00
Filed: 2019-08-09
Abstract: To provide an ornamental member fixture and an ornament capable of reducing occurrence of such a situation that the ornament slips down when it is attached to an object to be decorated.SOLUTION: There is provided an ornamental member fixture used to attach an ornament to an object to be decorated, in which the fixture comprises a string-like member, and an antislip member which is fixed in a state of overlapping with the string-like member at the central portion in the longitudinal direction of the string-like member and is made of a soft resin. At least a part of the antislip member overhangs inside an inner periphery of the string-like member to be wound when attaching the ornament by winding the string-like member around the object to be decorated.SELECTED DRAWING: Figure 1
Patent JP-2019213898-A (JP)
Title: Multi-port surgical robotic system architecture
Inventor: BRUCE MICHAEL SCHENA
IPC: B25J3/00
Filed: 2019-08-14
Abstract: To provide a robotic surgery system.SOLUTION: A robotic surgery system 10 includes an orienting platform, a support linkage mechanism movably supporting the orienting platform, a plurality of surgical instrument manipulators, and a plurality of set-up linkage mechanisms. Each of the manipulators includes an instrument holder and is operable to rotate the instrument holder around a remote center (RC) of manipulation. At least one of the manipulators includes a reorientation mechanism that when actuated moves the attached manipulator through a motion that maintains the associated RC in a fixed position.SELECTED DRAWING: Figure 1
Patent JP-2021030321-A (JP)
Title: Wafer processing method
Inventor: MATSUZAWA MINORU
IPC: B24B55/06
Filed: 2019-08-19
Abstract: To provide a wafer processing method that can sufficiently remove grinding sludge adhering to a wafer held on a chuck table when subjecting the wafer to grinding processing.SOLUTION: The wafer processing method, in which a plurality of devices grind a rear surface of a wafer partitioned by division scheduled lines and formed on a surface, is constituted of at least: a thermocompression-bonding sheet arranging step in which a thermocompression-bonding sheet 110 with a size sufficient to cover a wafer W is arranged in a surface Wa of the wafer W; an integrating step in which the thermocompression-bonding sheet 110 is heated and pressed with a flat member to planarize the thermocompression-bonding sheet 110 and the sheet is integrated with the wafer W; a grinding step in which the thermocompression-bonding sheet 110 side is held on a chuck table 6 of a grinding device 1 and the wafer W is ground into a desired thickness while supplying the rear surface Wb of the wafer W with grinding water L1; and a thermocompression-bonding sheet cleaning step in which the integrated wafer W is carried out from the chuck table 6 and the thermocompression-bonding sheet 110 is cleaned.SELECTED DRAWING: Figure 4
Patent JP-2021032737-A (JP)
Title: Arc discharge detection circuit and arc discharge detector having arc discharge detection circuit
Inventor: TSURUTA KIMIHIKO
IPC: G01R31/50
Filed: 2019-08-26
Abstract: To provide an arc discharge detection circuit that can detect a serial arc in an initial stage surely and more accurately with a simple configuration, and an arc discharge detector having the arc discharge detection circuit.SOLUTION: The arc discharge detection circuit has an RLC circuit and is connected between electric lines connected to a commercial power source. A CR circuit which includes a capacitor (C) and a resistor (R), of the RLC circuit, selects a high-frequency signal component from a current flowing through an electric line and makes the current pass through when the current includes a low-frequency AC signal supplied from the commercial power source with the high-frequency signal superimposed thereon. An inductor (L) converts the high-frequency signal component passed through by passage means into a voltage waveform, and outputs the waveform to the outside. The output leads to detection of the occurrence of an arc.SELECTED DRAWING: Figure 1
Patent JP-2021034276-A (JP)
Title: Manufacturing method of x-ray tube
Inventor: MURAKOSHI YUICHI
IPC: H01J9/26
Filed: 2019-08-27
Abstract: To provide a method of manufacturing an X-ray tube with high manufacturing yield.SOLUTION: A manufacturing method of an X-ray tube prepares a support member 22 being formed cylindrically and having an end part 22e, an annular step formed across whole circumference of the end part on an inner peripheral surface side, and an annular bottom face formed by the step, a base member 21 being formed in a disk shape and having a first primary part, and a first peripheral part surrounding the first primary part and formed annularly, a first wax member B1, a weight jig 50 having a second primary part 50a, an open hole 50h penetrating the second primary part, and a second peripheral part 50o surrounding the second primary part and having a diameter larger than that of an outer peripheral surface of the end part, and a coupling member 30. The base member is mounted on the support member, the first wax member is provided between the first peripheral part and the support member, the weight jig is mounted on the support member so that the second peripheral part comes into contact with the end part, the weight jig and the base member are coupled by means of the coupling member, and then the support member and the base member are bonded airtightly by means of the first wax material.SELECTED DRAWING: Figure 6
Patent JP-2021035412-A (JP)
Title: Game machine
Inventor: HOTTA TAKUYA
IPC: A63F7/02
Filed: 2019-08-30
Abstract: To provide a game machine capable of increasing efficiency of confirmation work regarding the game machine.SOLUTION: A decoration is not printed or disposed in a lower right part in front view of a game board 13, and a back visual confirmation window part 13a allowing a back side of the game board 13 to be visually recognized is formed. The back visual confirmation window part 13a is covered by a lower part of a front frame 14 in a state in which the front frame 14 is locked to an inner frame 12 and an outer frame 11, and the back visual confirmation window part 13a cannot be visually recognized from a front side of a Pachinko machine 10. In the meantime, in a state in which the front frame 14 is unlocked from the inner frame 12 and the outer frame 11 and the front frame 14 is rotated from the inner frame 12 and the outer frame 11, the back visual confirmation window part 13a is exposed and can be visually recognized from a front side of the Pachinko machine 10, such that a back side of the game board 13 can be visually recognized by the back visual confirmation window part 13a.SELECTED DRAWING: Figure 20
Patent JP-2021037808-A (JP)
Title: Tire pressure monitoring system
Inventor: KUROKAWA KOHEI
IPC: B60C23/04
Filed: 2019-09-02
Abstract: To provide a tire pressure monitoring system which can obtain information of pressure and temperature of a tire even when the tire rotates in low speed or rotation of the tire is stopped.SOLUTION: A tire pressure monitoring system includes: a transponder which is mounted to a tire wheel of a tire of a vehicle and a plurality of on-vehicle apparatuses which are mounted in position opposed to the transponder in the vehicle. One and other of the plurality of on-vehicle apparatuses are disposed with formed at an angle of 90° or more separate from each other in a center of the tire. The tire pressure monitoring system sends via electric wave, a signal generated in a signal generation part provided in the transponder, and at least one of a plurality of on-vehicle apparatuses receives the electric wave and a control part provided in the on-vehicle apparatus calculates pressure and temperature of the tire of the vehicle.SELECTED DRAWING: Figure 3
Patent JP-2021043136-A (JP)
Title: Electricity meter
Inventor: RACHI SHINICHI
IPC: G01R11/04
Filed: 2019-09-13
Abstract: To provide an electricity meter that can be used according to purposes by changing the shape of one cover.SOLUTION: The electricity meter includes: measuring devices 5 and 6 for measuring the amount of electricity; communication devices 12 and 13 attached to the measuring devices, the communication devices sending the amount of electricity measured by the measuring devices to the outside; a cover 7 over the measuring devices and the communication devices; and an extension cover 15 being attachable to the cover 7. The cover 7 has an extension cover attachment unit 7c for attaching the extension cover 15, and the extension cover 15 has a cover attachment unit 15b for being attached to the extension cover attachment unit 7c.SELECTED DRAWING: Figure 1
Patent JP-2021043865-A (JP)
Title: Color conversion support system, location server, EC site server, user terminal and program
Inventor: CHIBA TAKAHITO
IPC: G06Q50/10
Filed: 2019-09-13
Abstract: To provide a color conversion support system which generates an observation image by combining an observation article image in a color of an actual article visually recognized in an observation environment with a location photographed image obtained by photographing the observation environment and allows a user to observe the color of the article visually recognized in a store in the observation image.SOLUTION: In a color conversion support system 100, a data input/output unit 101 stores a location photographed image, a chart photographed image and photography information in an observation environment database. An article photographed image is extracted from an article information database 108. A color conversion information generation unit 102 generates color conversion information for converting color characteristic information of the article into a color measurement value acquired in a user's environment. A color information conversion unit 103 converts the article photographed image into an observation article image. An observation image generation unit 104 combines the observation article image with the location photographed image to generate an observation image. A display control unit 105 generates a display image. An image display unit 106 displays the observation article image and the display image displayed on a user terminal 500.SELECTED DRAWING: Figure 1