baber/WOPTO huggingface dataset:
Patent JP-2020189724-A (JP)
Title: Steel pipe identification apparatus and method, and steel pipe screening facility using the same
Inventor: MINETA TOSHIHARU
IPC: B07C5/342
Filed: 2019-05-22
Abstract: To facilitate removal of a colored part from a steel pipe while preventing break-off of the colored part from the steel pipe.SOLUTION: A steel pipe identification apparatus 10 identifies an attribute of a steel pipe P in which an identification member IB colored in a different color for each attribute of the steel pipe P is charged into the inside from an opening thereof to be detachable. The steel pipe identification apparatus 10 includes: a color detection unit 11 which detects color information of the identification member IB by receiving light from the identification member upon irradiation of the identification member IB with light; and an attribute determination section 14 which has an attribute table 14A with the color of the identification member IB mapped with the attribute of the steel pipe P and determines the attrite of the steel pipe P on the basis of the color information of the identification member IB detected in the color detection unit 11 and the attribute table 14A.SELECTED DRAWING: Figure 4
Patent JP-2020194011-A (JP)
Title: Grating coupler, grating coupler array, light reception antenna, and distance measuring sensor
Inventor: OYAMA KOICHI
IPC: G01S7/481
Filed: 2019-05-24
Abstract: To provide a GC, a GC array, a light reception antenna, and a distance measuring sensor which can increase the efficiency of coupling with incident light from a space.SOLUTION: Each GC 110 forming a light reception antenna 21 is made in the shape of a rhombus. A curved refraction index protrusion 111a is formed with a first corner part 113 with an acute angle as the center where one end part of a long diagonal is located, and a buried layer 112 formed of an insulating film is buried between refraction index protrusions 111a so that a diffraction grating is formed. The diffraction grating is extended in nearly all the region of the rhombus, so that the present invention can receive incident light in a wider area than a configuration in which a tapered part is formed.SELECTED DRAWING: Figure 7
Patent JP-2020193411-A (JP)
Title: Polyester multifilament
Inventor: SATO AKIHISA
IPC: D01F8/14
Filed: 2019-05-28
Abstract: To provide a fine-denier polyester multifilament with high strength and excellent abrasion resistance and convergence properties, that can obtain high-density thin fabrics suitable for sports and outdoor clothing applications with excellent durability, weaving properties and fabric quality.SOLUTION: The polyester multifilament is a core-and-sheath type composite filament in which a core component is high-viscosity polyester and a sheath component is low-viscosity polyester. The intrinsic viscosity difference between the core and sheath components is between 0.20 and 1.00, the total fineness is between 4 and 30 dtex, the number of filaments ranges from 3 to 15 and the single yarn fineness is 1.0 to 5.0 dtex. In addition, the breaking strength is 5.0 to 9.0 cN/dtex, the elongation at break is 12 to 45% and the sum of the degree of entanglement and the number of actual twist is 2.0 to 40.0.SELECTED DRAWING: None
Patent JP-2020175645-A (JP)
Title: Ink bottle that automatically refills ink
Inventor: ZHOU LING
IPC: B43K11/00
Filed: 2019-05-28
Abstract: To disclose an ink bottle that automatically refills ink.SOLUTION: The present invention publicly presents a toothbrush disinfection set, including a pedestal, an ink bottle, and a support pillar. The ink bottle is fixed to the top end of the pedestal. The support pillar is fixed to the left end surface of the pedestal. An ink chamber is installed in the ink bottle. A through hole communicating with the outside is installed on the top wall of the ink chamber. A belt chamber is installed in the pedestal. A power mechanism is installed in the belt chamber. The power mechanism can stir the ink evenly. A slide groove is installed at the top of the support pillar. A slide block is slidably installed in the slide groove.SELECTED DRAWING: Figure 1
Patent JP-2020192580-A (JP)
Title: Siding roller guide device and siding method
Inventor: OHARA MASASHI
IPC: B21B39/14
Filed: 2019-05-29
Abstract: To provide a siding roller guide device that can be made compact, and can perform sizing processing with superior size precision, and a siding method for bar steel.SOLUTION: A siding roller guide device 1 comprises: a pair of siding rollers 11, 11 which perform siding processing on bar steel S0; an inter-face adjusting mechanism 2 which makes an adjustment between faces of the pair of siding rollers 11, 11; a pressure source 3 which supplies a non-compressive fluid to the inter-face adjusting mechanism 2 to drive the inter-face adjusting mechanism 2; and a controller 4 which performs control between the faces from a position away from the inter-face adjusting mechanism 2. The controller 4 controls driving of the inter-face adjusting mechanism 2 to make an inter-face size before the bar steel S0 is guided to between the pair of siding rollers 11, 11 wider than a processing size for the siding processing and then controls the inter-face size to the processing size while the bar steel S0 passes between the pair of siding rollers 11, 11.SELECTED DRAWING: Figure 1
Patent JP-2020196675-A (JP)
Title: Liquid cleansing composition for hair
Inventor: NAKANO SHIRO
IPC: A61Q5/02
Filed: 2019-05-31
Abstract: To provide a liquid cleansing composition for hair having a desired effect such as foamability, foam sustainability, finger combing at the time of rinsing the hair, sliminess after rinsing and low temperature stability while mainly comprising a higher fatty acid salt.SOLUTION: There is provided a liquid cleansing composition for hair having the following constitution: (A) containing 4.5 to 9 mass% of a fatty acid alkali metal salt having 8 to 22 carbon atoms, (B) containing 0.3 to 10 mass% of at least one selected from the group consisting of a polyglycerol monoalkyl ether, a polyglycerol fatty acid ester and a polyoxyethylene alkyl ether, (C) containing 4.5 to 8 mass% of at least one selected from the group consisting of an amidobetaine-type amphoteric surfactant, an alkylbetaine-type amphoteric surfactant and an amidoamine oxide-type amphoteric surfactant and (D) 0.2 to 0.75 mass% of an amphoteric polymer which is a polyquaternium compound.SELECTED DRAWING: None
Patent JP-2019158896-A (JP)
Title: Locating of wireless signal source
Inventor: OLEKSIY KRAVETS
IPC: G01S5/06
Filed: 2019-06-03
Abstract: To provide locating of a high-frequency signal source.SOLUTION: In some aspects, a wireless-signal source locator system includes wireless sensor devices distributed at distinct locations over a geographic region. The wireless sensor devices are configured to passively monitor wireless communication network signals in the geographic region. Each wireless sensor device is configured to receive a source signal wirelessly transmitted by a signal source (e.g., a mobile device, etc.) and a reference signal (e.g., from a synchronization source). The wireless sensor devices generate arrival-time data on the basis of the source signal and the reference signal. The wireless-signal source locator system further includes a data analysis system configured to receive the arrival-time data from the wireless sensor devices and to identify a location of the signal source on the basis of analysis of the arrival-time data generated by three or more of the wireless sensor devices.SELECTED DRAWING: Figure 13
Patent JP-2020196208-A (JP)
Title: Liquid discharge device, liquid discharge method, and liquid discharge program
Inventor: SAITO YOSUKE
IPC: B41J2/21
Filed: 2019-06-03
Abstract: To achieve high productivity (high-speed printing), and high image quality.SOLUTION: In a liquid discharge method of a liquid discharge device having a plurality of printing modes with different productivity, a determination part determines the printing mode. A control part changes a use nozzle width and a discharge amount in a line feed direction of a characteristic head so as to increase a discharge amount with a small nozzle width in the printing mode slower than the print mode with a high printing speed on the basis of the printing mode determined by the determination part.SELECTED DRAWING: Figure 17
Patent JP-2020195611-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-06-04
Abstract: To be able to store information properly.SOLUTION: Storage contents of a backup data buffer 19AKB1 are written in a backup storage unit 19AKA1 on the basis of satisfaction of a predetermined writing condition. Specified difference information is stored in the backup data buffer 19AKB1 on the basis of log information included in a target range to be stored in the backup storage unit 19AKA1 and log information stored in the backup storage unit 19AKA1 before one writing condition is satisfied. The difference information is stored in the backup data buffer 19AKB1 upon satisfaction of a difference update condition, and the difference information stored in the backup data buffer 19AKB1 is written in the backup storage unit 19AKA1 upon satisfaction of a writing start condition.SELECTED DRAWING: Figure 11-18
Patent JP-2020199477-A (JP)
Title: Water treatment system
Inventor: OKA RIICHIRO
IPC: B01D61/12
Filed: 2019-06-12
Abstract: To provide a water treatment system capable of reducing a module differential pressure while providing a multi-stage reverse osmosis membrane device, and capable of suppressing variations in membrane surface pressure, treating water flow rate, and concentration ratio.SOLUTION: A water treatment system 1 includes a plurality of stages of reverse osmosis membrane modules 10. At least a first supply water W2 is supplied to a reverse osmosis membrane module 10 at the foremost stage, and at least one reverse osmosis membrane module 10 other than the reverse osmosis membrane module 10 at the foremost stage is supplied with a second supply water which is a concentrated water discharged from the reverse osmosis membrane module 10 in the previous stage of the reverse osmosis membrane module 10 with a predetermined amount of the first supply water W2 added thereto.SELECTED DRAWING: Figure 1
Patent JP-2020155397-A (JP)
Title: Lighting fixture with electric leakage prevention function
Inventor: LU FUXING
IPC: H05B45/50
Filed: 2019-06-18
Abstract: To provide a lighting fixture with an electric leakage prevention function capable of adjusting an upper limit of a current output so as not to exceed an upper limit of an input and preventing electric leakage to extend a service life.SOLUTION: A lighting fixture includes: an electric leakage detection module 21; and a drive module 22. The electric leakage detection module 21 is provided with an electric leakage prevention control unit 221. The electric leakage detection module 21 and a light-emitting module 23 are electrically connected. At a time of use, the electric leakage detection module 21 detects electric leakage of a power supply 10. The electric leakage prevention control unit 221 detects an output signal of the power supply 10 and regulate an output signal of the power supply 10 in real-time when the output signal of the power supply 10 exceeds a reference signal.SELECTED DRAWING: Figure 1
Patent JP-2020204388-A (JP)
Title: Reduction gear and motor with reduction gear
Inventor: KOBAYASHI MIKIAKI
IPC: F16H25/04
Filed: 2019-06-19
Abstract: To provide a reduction gear which can suppress a slide loss at rotation, and the generation of slide sound, can suppress a reverse input to an input side from an output side, and can obtain a high reduction ratio, and a motor with the reduction gear.SOLUTION: A reduction gear comprises: a sun gear 35 connected to an input shaft 10; a plurality of planetary gears 36 engaged with the sun gear 35, rotating with rotation axes 23 as centers, and regulated in revolution; transmission pins 39 protruding to the input shaft 10 side from the planetary gears 36, respectively; and an output member 37 in which any of a plurality of the transmission pins 39 contacts with outside faces 48 which are formed into slide epitrochoid curved-line shapes whose slide magnifications become integers of 2 or greater. The transmission pins 39 go through a power transmission state ST1 for rotating an output member 37 around the input shaft 10 by contacting with the outside faces 48, and transmitting power during one rotation around the rotation axes 23, and a non-contact state ST2 for bringing the output member 37 and the transmission pins 39 into non-contact states.SELECTED DRAWING: Figure 3
Patent JP-2020003491-A (JP)
Title: Apparatus and method for collecting clean and dirty exhaust sample
Inventor: James patrick williamson
IPC: G01N1/00
Filed: 2019-06-21
Abstract: To provide an exhaust sample collection apparatus and method for performing an accurate emission test.SOLUTION: An emissions test system includes a dilution tunnel, a clean circuit, a dirty circuit, and a sampling control module. The dilution tunnel is configured to receive exhaust gas from an engine and dilution gas from a dilution gas source. The clean circuit is configured to receive gas from the dilution tunnel. The dirty circuit is configured to receive gas from the dilution tunnel independent of the clean circuit. The sampling control module is configured to direct gas from the dilution tunnel to the dirty circuit when the engine is off at the start of a first test phase. The sampling control module is configured to direct gas from the dilution tunnel to the clean circuit at the end of the first test phase when the engine is switched on during the first test phase.SELECTED DRAWING: Figure 1
Patent JP-2021002507-A (JP)
Title: Method for evaluating secondary optical system of electron beam inspection device
Inventor: HAYASHI TAKEHIDE
IPC: H01J37/29
Filed: 2019-06-25
Abstract: To provide a method capable of evaluating a secondary optical system of an electron beam inspection device alone at low cost.SOLUTION: A method for evaluating a secondary optical system of an electron beam inspection device comprising a primary optical system and the secondary optical system, the primary optical system making an electron beam emitted from an electron source be radiated to a sample disposed at an observation object position, the secondary optical system forming an enlarged image of an electron beam generated from the sample or an electron beam having passed through the sample on a detector, includes: disposing a photoelectric surface at the observation object position; irradiating the photoelectric surface with laser light; the secondary optical system forming an enlarged image of an electron beam generated from the photoelectric surface on the detector; and evaluating the secondary optical system on the basis of an electron beam image obtained by the detector.SELECTED DRAWING: Figure 3
Patent JP-2021009064-A (JP)
Title: Route guidance system, route guiding device, and computer program
Inventor: INAYOSHI HIROMICHI
IPC: G09B29/00
Filed: 2019-07-01
Abstract: To provide a route guidance system, a route guiding device, and a computer program for allowing a user to easily grasp a load of a vehicle-mounted battery generated when a vehicle travels a traveling route.SOLUTION: A route guidance system is configured so as to acquire a battery history for indicating a usage state of a vehicle-mounted battery 7 when a vehicle traveled a traveling route in the past with a route that the vehicle traveled in the past or a scheduled traveling route as the traveling route to which a load of the vehicle-mounted battery 7 is guided, and to guide the load of the vehicle-mounted battery 7 generated when traveling in the traveling route along with the traveling route on the basis of the acquired battery history.SELECTED DRAWING: Figure 8
Patent JP-2021011129-A (JP)
Title: Portable terminal key system
Inventor: KUDO YOSHIHIRO
IPC: B60R25/24
Filed: 2019-07-03
Abstract: To adequately permit operation of operation means of a vehicle, that is, adequately operate a door lock device of the vehicle irrespective of a parking environment.SOLUTION: A radio wave is received from a smartphone 1 by an antenna 5. A radio wave phase difference of each radio wave channel and intensity of the radio wave received by the antenna 5 are set (a parameter is changed) according to a parking environment grasped by environment grasping means (a boundary grasping function 11, an on-vehicle camera 12, an ultrasonic sensor 13). A distance range from the smartphone 1 is grasped and operation of a door lock device of a vehicle 2 is permitted to adequately operate the door lock device of the vehicle 2.SELECTED DRAWING: Figure 2
Patent JP-2021012437-A (JP)
Title: Decision-making support device and system
Inventor: HASHIMOTO KEISUKE
IPC: G16H80/00
Filed: 2019-07-03
Abstract: To support a patient so that rational decision-making is performed when decision-making related to a medical treatment policy of the patient is performed.SOLUTION: A decision-making support device according to an embodiment includes: an acquisition unit; an analysis unit; and a presentation unit. The acquisition unit acquires personal information and peripheral information on a decision maker who performs decision-making related to a medical treatment policy of a patient. The analysis unit analyzes characteristics of the decision maker using the personal information and the peripheral information. According to an analysis result of the characteristics, the presentation unit presents a therapy suitable for the patient.SELECTED DRAWING: Figure 1
Patent JP-2021012853-A (JP)
Title: Power supply system
Inventor: KOBAYASHI NAOTO
IPC: B60L58/18
Filed: 2019-07-09
Abstract: To provide a power supply system that can be miniaturized.SOLUTION: A power supply system includes a power conversion circuit 50 electrically connected to a storage battery 10, a control unit 100, and a heat transfer unit 45. The control unit 100 causes a current to flow between the storage battery 10 and the power conversion circuit 50 by controlling ON/OFF of switches Q1 to Q8 constituting the power conversion circuit 50. The heat transfer unit 45 absorbs heat generated in the power conversion circuit 50 according to the ON/OFF-control of the switches Q1 to Q8, and transfers the heat to a temperature-increasing target element. When there is a request for increasing the temperature of the temperature increasing target element, the control unit 100 performs temperature-increasing mode control for performing the ON/OFF-control of each of the switches Q1 to Q8 so as to increase the amount of heat generated in the power conversion circuit 50 as compared with a case where there is no request for increasing the temperature.SELECTED DRAWING: Figure 1
Patent JP-2021015357-A (JP)
Title: Computer system, control method, and program
Inventor: KAMATSUKA TOMOYUKI
IPC: H03K19/177
Filed: 2019-07-10
Abstract: To make it possible to secure reliability while suppressing time for detecting a failure.SOLUTION: An FPGA 1 includes a CRAM 11 for recording configuration data defining a circuit configuration, a main circuit part 12 in which the circuit configuration is determined according to the configuration data, and an error detection unit 13 for executing a memory check process for detecting presence or absence of an error in the configuration data. When receiving a query requesting execution of a prescribed process, a control unit 6 makes the main circuit part 12 to sequentially execute a plurality of sub-processes formed by dividing the prescribed process so as to execute the prescribed process, and makes the error detection unit 13 to enable the memory check process for each sub-process.SELECTED DRAWING: Figure 1
Patent JP-2021015438-A (JP)
Title: Information processor, information processing method and program
Inventor: ANZAI SHINYA
IPC: G16H20/60
Filed: 2019-07-11
Abstract: To provide an information processor and the like capable of suitably supporting health management of a user.SOLUTION: An information processor 1 includes: an acquisition section for acquiring purchase information of a food product of a user and biological information of the user when purchasing the food product; a storage section which stores an identifier for identifying the user and the acquired purchase information and biological information in association with each other; a second acquisition section for acquiring nutrition information representing nutrition included in the food product by referring to a database; a determination section for determining a health condition of the user on the basis of the biological information; and an extraction section for extracting insufficient nutrition information representing nutrition lacking the user from the health condition and history of the nutrition information.SELECTED DRAWING: Figure 1
Patent JP-2021015247-A (JP)
Title: Light source device and image projection device having the same
Inventor: NAKAMURA TOMOHIRO
IPC: G03B21/00
Filed: 2019-07-16
Abstract: To provide a light source device which is more compact than conventional products and an image projection device having the same.SOLUTION: A light source device 100 is provided, comprising a light source unit configured to emit first blue light L3 and second blue light L1, and a rotary wheel 9 having a diffuser layer for diffusing and transmitting the first blue light L3 and a phosphor layer for converting at least a portion of the second blue light L1 into yellow light.SELECTED DRAWING: Figure 2
Patent JP-2021017998-A (JP)
Title: Air conditioner system
Inventor: KITAJIMA MASAE
IPC: F24F11/58
Filed: 2019-07-18
Abstract: To enable data about the operation of an air conditioner stored in a server to be used as operation data of an other air conditioner in an air conditioner system including air conditioners and the server.SOLUTION: A first NFC unit 72 communicable with an other NFC unit by radio waves is built in a first remote controller 7 and a second NFC unit 52 is built in a second remote controller 5, respectively. The second remote controller 5 receives a first identifier of a first air conditioner 201 from the first remote controller 7 via each NFC unit, and transmits the first identifier to a server 41 via a second air conditioner 101. The server 41 shifts data with individual information on the first identifier as individual information of the second air conditioner 101 in the case that the received first identifier is an identifier which has already been managed by the server 41, and after that, the server manages the second air conditioner 101 by using the individual information.SELECTED DRAWING: Figure 4
Patent JP-2021019236-A (JP)
Title: Communication device, setting method, and computer program
Inventor: KATAYAMA HISATSUGU
IPC: G06F8/656
Filed: 2019-07-18
Abstract: To update a control program without restarting a communication device.SOLUTION: A communication device includes a storage unit for storing setting information referenced by a control program for communication during operation and a processor. The processor executes: a determination process for determining whether or not a difference is generated between pre-update setting information referenced by the program before update and post-update setting information referenced by the updated program, when the processor updates the control program while operating the device itself. When it is determined that a difference is generated between the pre-update setting information and the post-update setting information in the determination process; and a restructuring process for restructuring the setting information stored in the storage unit as the post-update setting information, on the basis of the difference.SELECTED DRAWING: Figure 2