baber/WOPTO huggingface dataset:
Patent JP-2019042378-A (JP)
Title: Optical tomographic imaging apparatus and control method therefor
Inventor: HARA HIROSHI
IPC: A61B3/10
Filed: 2017-09-06
Abstract: To provide an optical tomographic imaging apparatus which reduces the time required for optical adjustments, etc. before imaging, yet correctly adjusts the focus on a tomographic image.SOLUTION: An optical tomographic imaging apparatus according to the present invention includes control means that controls second focusing means to execute a first focusing process which moves a first focusing optical member and a second focusing optical member using focusing information of the first focusing optical member and then execute a second focusing process which moves the second focusing optical member using information about coherent light. A coherent light optical system acquires a tomographic image of a subject eye after the second focusing process is executed. Upon reception of an instruction to acquire a tomographic image of the subject eye again, the control means controls the second focusing means to re-execute the second focusing process, omitting the execution of the first focusing process.SELECTED DRAWING: Figure 4
Patent JP-2019047458-A (JP)
Title: Load drive circuit
Inventor: OZAWA KAZUNORI
IPC: H03K17/00
Filed: 2017-09-07
Abstract: To enable excellent open failure determination regardless of kind, configuration or the like of electric load.SOLUTION: A load drive circuit (1) includes a driver (13) and a determination unit(14). The driver includes an output terminal (132) electrically connected to an electric load (3), a control input terminal (133) to accept a control input signal for controlling on/off of the electric load, a power supply terminal (131) connected to a power supply (2), and a sense current terminal (134) for outputting a sense current which is a divided current from a main current flowing into the power supply terminal from the power supply, and is provided so as to apply an output voltage to an output terminal according to the control input signal inputted to the control input terminal. The determination unit is provided so as to determine whether an open failure, an electric load is not electrically connected to the output terminal, occurs or not by monitoring a terminal voltage of the sense current terminal.SELECTED DRAWING: Figure 1
Patent JP-2018008098-A (JP)
Title: Golf club head with void
Inventor: STITES JOHN T
IPC: A63B53/04
Filed: 2017-09-08
Abstract: PROBLEM TO BE SOLVED: To provide golf clubs and golf club heads having enhanced weight distribution about the club heads.SOLUTION: A golf club head has a body defining a ball striking face (3008). The body further has a first leg (3022) extending away from the ball striking face and a second leg (3024) extending away from the ball striking face, where a void (3026) is defined between the first leg and the second leg. The body further defines a cover (3004) that extends over the void. The golf club head may further have support structures and adjustable weight members.SELECTED DRAWING: Figure 33
Patent JP-2019048259-A (JP)
Title: Continuous control system of gas concentration
Inventor: KURISHITA YASUTAKA
IPC: B01D53/22
Filed: 2017-09-08
Abstract: To provide a system capable of easily and continuously keeping each gas concentration in an absorption space in a proper range by supplying a gas, in which a concentration of oxygen, carbon dioxide or both of them is controlled in a proper range, into the absorption space.SOLUTION: Provided is a continuous control system of gas concentration, in which a raw material gas (G0) containing oxygen, carbon dioxide or both of them is separated into an enriched gas (G1) in which a concentration of oxygen, carbon dioxide or both is increased by a separation membrane (10) and a deficient gas (G2) in which a concentration of oxygen, carbon dioxide or both of them is decreased; and the enriched gas (G1) or the deficient gas (G2) is continuously supplied into the absorption space (2).SELECTED DRAWING: Figure 1
Patent JP-2019049286-A (JP)
Title: damper
Inventor: SUEZAKI HIROAKI
IPC: F16F15/134
Filed: 2017-09-08
Abstract: To obtain a novel damper which is more efficiently improved by utilizing a construction with vibration routes in parallel, for example.SOLUTION: A damper in this invention includes a first rotation element rotatable around a rotation center, a second rotation element rotatable around the rotation center, a first elastic element laid between the first rotation element and the second rotation element and adapted to be elastically extended/contracted in a peripheral direction of the rotation center, a second elastic element laid between the first rotation element and the second rotation element in parallel to the first elastic element and adapted to be elastically extended/contracted in the peripheral direction, and an intermediate mass element provided at a midway position in the peripheral direction of the first elastic element. The damper has a first state that one of the first elastic element and the second elastic element is elastically compressed and the other is not elastically compressed in association with torsion of the first rotation element and the second rotation element, and a second state that a torsional angle between the first rotation element and the second rotation element is larger than in the first state and both the first elastic element and the second elastic element are elastically compressed.SELECTED DRAWING: Figure 14
Patent JP-2018024577-A (JP)
Title: Zinc oxide powder, dispersion liquid, paint, and cosmetics
Inventor: NEYA SUNAO
IPC: C09D7/40
Filed: 2017-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a zinc oxide powder which can be dispersed in a dispersion medium at high solid content concentrations, and a dispersion liquid, a paint and cosmetics comprising the zinc oxide powder.SOLUTION: A zinc oxide powder has a specific surface of 1.5 m/g or more and less than 8.0 m/g, a conductivity of 150 μS/cm or less, and a bulk specific volume of 0.5 mL/g or more and 6 mL/g or less.SELECTED DRAWING: None
Patent JP-2019055641-A (JP)
Title: Electronic control device for vehicle
Inventor: TAMURA SAYURI
IPC: B60R16/023
Filed: 2017-09-20
Abstract: To provide an electronic control device for a vehicle capable of diagnosing a latent fault.SOLUTION: An electronic control device 10 for a vehicle includes a drive device 2 having a self-diagnosis function for driving a control object 50, and a processing device 1 for generating control signals P1,P2,...,Pn for the control object and supplying them to the drive device by SPI communication. The electronic control device sets error information to a content of the SPI communication from the processing device, and diagnoses a latent fault by the processing device by using a diagnosis result by the self-diagnosis function. By confirming an operation when an intentional abnormality is generated in the SPI communication between the drive device and the processing device, it is possible to diagnose that a safety mechanism works correctly, thereby preventing the vehicle from falling into a dangerous state.SELECTED DRAWING: Figure 1
Patent JP-2018119207-A (JP)
Title: MOLTEN Zn-Al-Mg-BASED PLATED STEEL SHEET EXCELLENT IN BURRING PROPERTY AND METHOD FOR MANUFACTURING THE SAME
Inventor: UESUGI SHINYA
IPC: C22C38/14
Filed: 2017-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a high-strength molten Zn-Al-Mg-based plated steel sheet excellent in burring property and excellent in surface appearance of a plated surface.SOLUTION: The high-strength molten Zn-Al-Mg-based steel sheet has a chemical composition containing, by mass%, C: 0.005 to 0.080%, Si:0 to 0.80%, Mn:0.10 to 1.80%, Ti:0.020 to 0.200%, B:0.0005 to 0.010%, P:0.005 to 0.050%, S:0.0005 to 0.020%, Nb:0 to 0.100%, V:0 to 0.100%, Al:0.010 to 0.100%, and the balance Fe with inevitable impurities, provided that (Ti/48)/(C/12) is 0.40 to 2.00, has a molten Zn-Al-Mg-based plating layer on the surface of a base material steel sheet having a bainitic ferrite phase, an area ratio of cementite of 3% or less and a dislocation density of not more than 1×10cm/cm, and has a tensile strength in a direction perpendicular to a rolling direction of 400 MPa or more.SELECTED DRAWING: Figure 1
Patent JP-2019060978-A (JP)
Title: Method for manufacturing optical receptacle and metal mold used for the same
Inventor: SAITO YUKI
IPC: G02B6/42
Filed: 2017-09-25
Abstract: To provide a method for manufacturing an optical receptacle capable of suppressing occurrence of a curve of a guide pin hole.SOLUTION: A method for manufacturing an optical receptacle includes: an injection process for injecting a resin from a resin injection port 202 of a metal mold 2 formed of a front metal mold 2A, a rear metal mold 2B, and an upper metal mold 2C into a cavity of the metal mold; and a solidification process for solidifying the resin in the cavity of the metal mold. The cavity of the metal mold includes a projection 213 for forming a recess, a pair of pins 22 for forming a pair of guide pin holes, and a pair of pin pressing parts 23, in an optical receptacle body. In the injection process, the resin injection port is disposed so that the resin flows from one end side of the pair of pins toward respective opposing faces of the pair of pins. The pair of pin pressing parts are disposed while being brought into contact with an opposite side of respective opposing faces of the pair of pins.SELECTED DRAWING: Figure 2
Patent JP-2018062505-A (JP)
Title: Novel carbazole compound and application thereof
Inventor: ARAYA HIROKAZU
IPC: H01L51/50
Filed: 2017-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a compound having low crystallinity and a low sublimation temperature.SOLUTION: The present invention provides a carbazole compound represented by the general formula (1). (Rand Rare each independently H or an amino group substituted with two aryl groups, where at least one of Rand Ris the amino group substituted with two aryl groups; and Ris a phenyl group, biphenyl group, naphthyl group or phenanthryl group, which may be substituted with a methyl group or methoxy group.)SELECTED DRAWING: None
Patent JP-2018059199-A (JP)
Title: Method for producing amorphous nanoparticle, amorphous nanoparticle, and amorphous nanoparticle dispersion liquid
Inventor: HAYASHI YAMATO
IPC: C22C33/02
Filed: 2017-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an amorphous nanoparticle that makes it possible to easily obtain an amorphous nanoparticle having excellent dispersibility, at a relatively low temperature.SOLUTION: A method for producing an amorphous nanoparticle includes the steps of obtaining dispersion liquid containing a solid metal composed of an alloy and a reductive dispersion medium, and irradiating the dispersion liquid with ultrasonic to obtain an amorphous nanoparticle containing an amorphous structure from the solid metal.SELECTED DRAWING: None
Patent JP-2019070323-A (JP)
Title: Warm-up system
Inventor: KOSENJI HIRONORI
IPC: F01N5/02
Filed: 2017-10-05
Abstract: To actualize early warm-up of an engine.SOLUTION: A warm-up system 1 utilizing exhaust gas from the engine 10 for generating brake power to increase the injection amount of fuel to the engine 10 when receiving the operation to execute QWS processing of the engine 10, includes an exhaust brake part 30 provided in an exhaust passage 20 where the exhaust gas flows and capable of generating the brake power, heat recovery equipment 60 provided in a branch passage 40 branching from the exhaust passage 20 for exchanging heat between cooling water flowing to the engine 10 and the exhaust gas in the exhaust passage 20, and a control device 90 for controlling the generation of the brake power by the exhaust brake part 30 and the heat exchange in the heat exchange equipment 60 on the basis of the temperature of the cooling water.SELECTED DRAWING: Figure 1
Patent JP-2019068744-A (JP)
Title: Method of producing edible sustained-release functional material and edible sustained-release functional material
Inventor: AKUTSU KOSHO
IPC: A23D9/00
Filed: 2017-10-06
Abstract: To provide a method of producing an edible sustained-release functional material at low cost, the method being highly effective in preventing oil oozing during production even if fat other than fish oil is used or if materials are continuously pulverized at a room temperature and to provide the edible sustained-release functional material.SOLUTION: A method of producing an edible sustained-release functional material of this invention includes: preparing an emulsified raw material by emulsifying fat containing a hydrophobic functional component; stirring and mixing the emulsified raw material, gelatin, transglutaminase, and dextrin having a DE value of 8-21; resting the mixture to form gel; freeze-drying the gel; and crushing and pulverizing the freeze-dried gel. An emulsifier and ammonium salt may be further added during the stirring and mixing process.SELECTED DRAWING: Figure 1
Patent JP-2019075251-A (JP)
Title: Connector and illuminating fixture
Inventor: KODERA RYUSUKE
IPC: H01R24/66
Filed: 2017-10-13
Abstract: To provide a connector and the like that enable electrical connection with a partner connector with a high reliability.SOLUTION: A female connector 1 attachable/detachable to/from a male connector 2 having a first male terminal 20a and a second male terminal 20b, comprises: a first female terminal 10a to be connected with the first male terminal 20a; a second female terminal 10b to be connected with the second male terminal 20b; a main body 30 that has a first insertion port 33a into which the first male terminal 20a is inserted and a second insertion port 33b into which the second male terminal 20b is inserted, and that holds the first female terminal 10a and the second female terminal 10b; and a plate-like conductive member 50 held by the main body 30. The first female terminal 10a has an insertion path into which the first male terminal 10a inserted from the first insertion port 33a is inserted. A part of the conductive member 50 exists on the insertion path. The conductive member 50 has: a first plate part 51 that faces an inner surface of the first female terminal 10a; and a second plate part 52 supported by the main body 30.SELECTED DRAWING: Figure 9C
Patent JP-2019074441-A (JP)
Title: Information management device for mass spectrometer
Inventor: IWAMOTO SHINICHI
IPC: G01N27/62
Filed: 2017-10-18
Abstract: To simply and efficiently register a correlation between a large number of well information on a sample plate and identification information, etc., of a sample mounted in each well.SOLUTION: An imaging unit 13 images the sample mounting surface of a sample plate 5 and acquires an image. A plate identification unit 103 decodes a barcode in the image and acquires a plate ID, as well as recognizes well arrangement, refers to a plate information storage unit 101 and acquires a template having a cell arrangement that corresponds to the well arrangement. A sample presence identification unit 104 identifies a well where a sample is mounted. A plate correspondence information input assisting unit 105 creates a template image in which the background color of each cell is changed in accordance with the presence of a sample and displays it on a display unit 12. A person in charge of analysis inputs information to each cell by direct character input or a drag-and-drop operation from the sample list created in advance. A well number and the information inputted this way are preserved in association in a registered information storage unit 107.SELECTED DRAWING: Figure 1
Patent JP-2019080372-A (JP)
Title: Wiring holder
Inventor: SETO TOSHIKI
IPC: H02G3/32
Filed: 2017-10-20
Abstract: To provide a wiring holder capable of holding wiring in a position along piping and capable of suppressing disconnection of the held wiring.SOLUTION: A wiring holder comprises: a fitting section which can be fitted to piping; and a holding section which can hold wiring. The holding section comprises an annular section formed in a shape where a partial place in a circumferential direction is interrupted and a gap is formed in the part. The annular section comprises a first portion and a second portion on both sides across the gap. If the fitting section is elastically deformed when the fitting section is fitted to the piping, the first section and the second section move in a direction where tha gap is narrowed by following the fitting section.SELECTED DRAWING: Figure 1
Patent JP-2019076190-A (JP)
Title: Information processing system, information processing device, information processing program, and information processing method
Inventor: SENSUI KAZUYOSHI
IPC: A63F13/45
Filed: 2017-10-20
Abstract: To improve strategic characteristics of a game on causing a character object to appear.SOLUTION: An information processing system manages parameters corresponding to a character associated with each of a plurality of character objects, and parameters corresponding to a player associated with the player. The information processing system stores an appearance condition associated with each of the plurality of character objects. The information processing system designates at least one target character object from the plurality of character objects. When the parameters corresponding to the player and the parameters corresponding to the character associated with the target character object satisfy the appearance condition associated with the target character object, the information processing system allows the target character object to appear in a predetermined region of a virtual space.SELECTED DRAWING: Figure 8
Patent JP-2019078581-A (JP)
Title: Waveform display controller and waveform recording system
Inventor: TAKIGUCHI SHINYA
IPC: G01R13/20
Filed: 2017-10-23
Abstract: To enable waveform data recording start conditions to be set reliably and easily.SOLUTION: In a data generation process for defining a waveform data recording start condition and generating start condition data, the present invention specifies, when a drag operation beginning with one discretionary point (e.g., position P1 or position P2) in a waveform display unit 21 is performed by a pointing device, the signal level corresponding to the start point as a recording start condition trigger level; when the direction of an operation component along the vertical direction in the drag operation is a direction that corresponds to a signal level incrementing direction, specifies a waveform data recording start time, with the time at which the measured value increased exceeding the trigger level serving as a point of reference, and defines a recording start condition; when the direction of the operation component in the vertical direction is a direction that corresponds to a signal level decrementing direction, specifies a waveform data recording start time, with the time at which the measured value decreased below the trigger level serving as a point of reference, and defines a recording start condition; and generates start condition data in a manner of the defined recording start condition being specifiable.SELECTED DRAWING: Figure 3
Patent JP-2018033996-A (JP)
Title: Evaluation device, market survey device, and learning evaluation device
Inventor: ARAI JUNICHIRO
IPC: G16H40/63
Filed: 2017-10-31
Abstract: PROBLEM TO BE SOLVED: To evaluate a brain activity easily in an evaluation device for evaluating an extent of interest of an object person based on a brain activity.SOLUTION: An evaluation device 10 includes facial skin temperature acquisition means 20, brain activity estimation means 30, and evaluation means 200. The facial skin temperature acquisition means 20 acquires facial skin temperature data in a time-series manner. The facial skin temperature data include skin temperature data detected from the face of an object person, and position data on the detection region. The brain activity estimation means 30 estimates a brain activity of the object person based on a plurality of components acquired by breaking down the facial skin temperature data by singular value decomposition, principal component analysis or independent component analysis. The evaluation means 200 evaluates an extent of interest of the object person based on the brain activity of the object person estimated by the brain activity estimation means 30.SELECTED DRAWING: Figure 19
Patent JP-2019082158-A (JP)
Title: Pump device and filter structure
Inventor: KONISHI YASUTAKA
IPC: F04D29/70
Filed: 2017-10-31
Abstract: To provide a pump device capable of capturing and removing foreign matter.SOLUTION: A pump device comprises: an impeller 1; a rotational shaft 2 to which the impeller 1 is fixed, and in which a shaft through hole 2a penetrating therethrough is formed; slide bearings 21, 22 rotatably supporting the rotational shaft 2; a pump casing 4 housing the impeller 1; a casing cover 5 fixed to a high-pressure side opening part of the pump casing 4, and formed with a circulation hole 5a communicating between a space where the slide bearings 21, 22 are arranged and the inside of the pump casing 4; a first filter structure 50 arranged in the circulation hole 5a; and a second filter structure 60 arranged in the shaft through hole 2a.SELECTED DRAWING: Figure 1
Patent JP-2019091118-A (JP)
Title: Information processing apparatus
Inventor: MATSUSHITA HISAFUMI
IPC: G06F3/0484
Filed: 2017-11-10
Abstract: To provide an information processing apparatus having a password input function, in which a user can easily confirm an input password and a risk of a third party recognizing the input password is low.SOLUTION: An information processing apparatus 10 includes operation units 121 and 113 for receiving a password inputted by a user, a display unit 112 for displaying the inputted password in a predetermined display form, and a control unit 111 for controlling the display form of the password on the display unit. When inputting a BIOS password, the control unit displays the inputted password in a state all characters are concealed in a first mode, and displays the inputted password in a state at least part of the characters of the password are not concealed in a second mode. The control unit shifts to the second mode when one or more predetermined keys are inputted in the first mode.SELECTED DRAWING: Figure 2
Patent JP-2019090749-A (JP)
Title: Arrival direction estimating device and arrival direction estimating method
Inventor: SHIRAKAWA KAZUO
IPC: H01Q21/06
Filed: 2017-11-16
Abstract: To reduce the calculation amount of a process for estimating the arrival direction of a received signal.SOLUTION: An arrival direction estimating device of the present invention includes a signal processing unit for estimating the arrival direction of a received signal on the basis of the output signal of a sensor circuit. The signal processing unit generates first to fourth correlation matrices on the basis of he output signal of the sensor circuit, multiplies the inverse matrix of the first correlation matrix and the second to fourth correlation matrices together, and generates three matrices. The signal processing unit eigenvalue-decomposes the first matrix out of the three matrices, generates a first diagonal matrix and a first similarity transformation matrix, and generates first angle information pertaining to the arrival direction of the received signal on the basis of the first diagonal matrix. The signal processing unit generates second angle information pertaining to the arrival direction of the received signal on the basis of the second matrix out of the three matrices, the first similarity transformation matrix and the first angle information.SELECTED DRAWING: Figure 3