baber/WOPTO huggingface dataset:
Patent JP-2020045520-A (JP)
Title: Plasma cvd apparatus
Inventor: ASAI TATSUYA
IPC: C23C16/50
Filed: 2018-09-19
Abstract: To provide a plasma CVD apparatus capable of increasing a film deposition rate of a deposition film deposited on a workpiece and increasing a productivity.SOLUTION: A plasma CVD apparatus 1 generates a plasma P on a workpiece W and deposits a deposition film on a surface of the workpiece W. The plasma CVD apparatus 1 has a film deposition chamber 11 in which a closed space S is formed for accommodating the workpiece W, a DC power source 14A and a high-frequency power source 14B which apply a voltage in a superposed manner on the workpiece W to generate a plasma around the workpiece W, and a pair of coils 15A, 15B arranged so as to sandwich the workpiece W accommodated in the closed space S, and includes a magnetic field applying means 17 for applying a magnetic field E from one coil 15A to the other coil 15B.SELECTED DRAWING: Figure 1
Patent JP-2020046921-A (JP)
Title: Communication device, communication method, information storage device, and communication apparatus
Inventor: WATANABE TATSUYA
IPC: G06F21/31
Filed: 2018-09-19
Abstract: To provide a communication apparatus, a communication method, and an information storage device that can easily and in real time transfer data between different personal computers located at a distance from each other without being connected to a network environment.SOLUTION: Storage means 150 provided in a communication device 100 connected to a terminal device 300 stores data in substantive storage means; communication means 120 provided in the communication apparatus 100 communicates data by wireless communication; communication means 220 provided in a communication apparatus 200 connected to a terminal device 400 performs direct wireless communication, without relaying an access point, with the communication means 120 provided in the communication apparatus 100; and virtual storage region formation means 250 included in the communication apparatus 200 causes the terminal device 400 to recognize the storage means 150 connected by the communication means 220 as a virtual storage region.SELECTED DRAWING: Figure 1
Patent JP-2020045688-A (JP)
Title: Work machine
Inventor: BANDO SHIGERU
IPC: G01C15/00
Filed: 2018-09-19
Abstract: To provide a work machin capable of properly presenting a target surface and a current landform data to an operator.SOLUTION: A hydraulic shovel 100 comprises: a guidance control device 110 calculating guidance information including information of relative position of a target surface to a work device 103; and a monitor 114 presenting the guidance information calculated by the guidance control device 110 to an operator. The guidance control device 110 determines whether the target surface and the hydraulic shovel 100 are in a facing state based on work machine position information, work machine posture information and target surface position information. When it is determined to be in the facing state, current landform data acquired by a current landform data acquisition device 203 is stored in a facing landform data storage portion 209.SELECTED DRAWING: Figure 3
Patent JP-2020045221-A (JP)
Title: Curl detector and image forming apparatus
Inventor: NEMOTO ZENTARO
IPC: G03G15/20
Filed: 2018-09-19
Abstract: To provide a curl detector which can improve detection accuracy compared to the case in which a curl state of a recording medium is detected during conveyance, and an image forming apparatus.SOLUTION: A curl detector includes a pressing part which presses a recording medium at a pressing position on one side in a conveyance direction in the state in which the recording medium to be conveyed along a reference plane stops, and a detection part which detects a degree of separation of the recording medium from the reference plane at a position different from the pressing position in the conveyance direction.SELECTED DRAWING: Figure 3
Patent JP-2020053435-A (JP)
Title: BINDER FOR Sm-Fe-N-BASED MAGNET
Inventor: HIRANO TATSUHIKO
IPC: C22C9/00
Filed: 2018-09-21
Abstract: To provide a binder for an Sm-Fe-N-based magnet having a low melting point, excellent crushability, and excellent wettability with SmFeN powder.SOLUTION: Obtained is a homogeneous Sm-Fe-N based magnet 60 by using an Sm-Fe-N based magnet binder 10a containing at least one selected from a group consisting of Mg, Al, and Zn, La of 20 mass% or more, and Cu of 30 mass% or more and sintering an SmFeN powder 20 and the Sm-Fe-N based magnet binder 10a in a uniformly mixed state. As a result, magnetic characteristics of the Sm-Fe-N-based magnet 60 are improved.SELECTED DRAWING: Figure 1
Patent JP-2020052181-A (JP)
Title: Microcomputer
Inventor: FUJITA YOHEI
IPC: G09C1/02
Filed: 2018-09-26
Abstract: To suppress the unauthorized acquisition of data and shorten data write and read processing time.SOLUTION: A microcomputer 1 comprises a flash memory 3, a flash controller 6, and a CPU 2. The flash memory 3 is a nonvolatile memory the storage content of which is rewritable and is constituted so that information which is not a data value and indicates whether being a blank state or not can be set and stored as non-value information for each of a plurality of stored storage data. The flash controller 6 specifies the non-value information that is set to the storage data, for each of the plurality of storage data stored in the flash memory 3. The CPU 2 converts each of the plurality of specified non-value information to a 0 when the non-value information is a "blank state" and to a 1 when the non-value information is not the "blank state."SELECTED DRAWING: Figure 1
Patent JP-2020051971-A (JP)
Title: Laser distance measuring device
Inventor: KAWAI MASAHIRO
IPC: G02B26/08
Filed: 2018-09-28
Abstract: To provide a laser distance measuring device which can set an appropriate range of applying a laser light to the ground ahead regardless of the inclination of the ground ahead.SOLUTION: A laser distance measuring device 10 controls a scanning mechanism 12 so that the mechanism scans a laser beam L1 in a lateral irradiation angle range to the travel direction of an own vehicle and performs secondary scan of scanning the laser beam L1 in a vertical irradiation angle range to the travel direction of the own vehicle. Vertical relative inclination information of the ground ahead of the vehicle to the ground where the vehicle is located is thus detected and the vertical irradiation angle range is moved upward or downward according to the relative inclination information.SELECTED DRAWING: Figure 1
Patent JP-2020052370-A (JP)
Title: Image forming apparatus
Inventor: OKUBO KAZUHIRO
IPC: G03G15/00
Filed: 2018-09-28
Abstract: To suppress image defect without cleaning a photoreceptor drum, in a configuration having a development member which develops a toner image in contact with the photoreceptor drum.SOLUTION: An image forming apparatus includes: a rotatable image carrier; a charging member which charges a surface of the image carrier in contact with the image carrier; exposure means which executes first exposure to obtain non-image part potential where no toner image is formed on a surface of the charged image carrier and second exposure to obtain image part potential where a toner image is formed; a development member which develops the toner image in contact with the image carrier; charge voltage application means of applying charge voltage; detection means of detecting a current flowing from the image carrier to the charging member; and a control unit which controls the exposure means and the charge voltage application means. The control unit controls the exposure means so that an image is formed with a first amount of exposure when a current value detected in a predetermined charge voltage application state is a second current value larger than a first current value, the first amount of exposure being smaller than the case with the first current value.SELECTED DRAWING: Figure 1
Patent JP-2018199347-A (JP)
Title: Liquid injection head
Inventor: TOGASHI ISAMU
IPC: B41J2/14
Filed: 2018-10-02
Abstract: To provide a liquid injection head achieving a reduction in size and comprising a flow passage member capable of securing a larger region where a liquid flow passage can be disposed, and a liquid injection device.SOLUTION: A liquid injection head comprises: a plurality of head bodies 110 having liquid injection surfaces 20a where ink is injected; a COF substrate 98 connected to each head body 110; and a flow passage member 200 provided with a flow passage 240 supplying the ink for each head body 110. The flow passage member 200 has a plurality of openings 201 through which the COF substrate 98 is inserted. The COF substrate 98 is provided so as to extend at a flow passage member 200 side with respect to the head bodies 110, and is inclined toward a first surface 98a side out of both surfaces of the COF substrate 98 among the head bodies 110 and the flow passage member 200. The flow passage 240 is connected to the head bodies 110 at a second surface 98b side out of both the surfaces of the COF substrate 98.SELECTED DRAWING: Figure 17
Patent JP-2020057205-A (JP)
Title: Data management system
Inventor: OKADA TAKESHI
IPC: G08B21/00
Filed: 2018-10-02
Abstract: To provide a data management system issuing an alarm when there is discrepancy between a use period of electric power detected by a smart meter and contract contents for using electric power.SOLUTION: A data management system 1 comprises one or more smart meters 10, a data collection communication device 20, and a meter data management device 30. The meter data management device 30 comprises: an abnormality detection unit 320 detecting abnormality of electric power use date/time information by comparing and checking electric power use date/time indicated by the electric power use date/time information included in meter data received from the smart meters 10 with contract information 375 associated with the smart meters 10; and an alarm unit 325 issuing an alarm when abnormality is detected by the abnormality detection unit 320.SELECTED DRAWING: Figure 1
Patent JP-2020059972-A (JP)
Title: Sleeper replacement method
Inventor: FUJINO YUSUKE
IPC: E01B29/06
Filed: 2018-10-05
Abstract: To provide a sleeper replacement method which can be relatively easily performed.SOLUTION: In a pair of rails 10 with a plurality of rail materials 1 connected in the longitudinal direction and laid on a sleeper 2 of a track T, after temporarily removing the pair of rail materials 1 (two rail materials 1) arranged on the right and left sides, a work for removing an old sleeper 2a by using a track-land crane truck 50 driven along the pair of rails 10 left on the sleeper 2; a new sleeper 2b is installed by using the track-land crane truck 50 in an area where the old sleeper 2a has been removed, and the sleeper is replaced.SELECTED DRAWING: Figure 1
Patent JP-2020060631-A (JP)
Title: Photosensitive colored composition, color filter, and color liquid crystal display device
Inventor: YOKOTA YOICHIRO
IPC: G02B5/20
Filed: 2018-10-05
Abstract: To provide a photosensitive colored composition excellent in solvent resistance, and a high-quality color filter and a color liquid crystal display device in which a pattern figure has no defects when a filter segment (pixel) is formed by use of the above composition.SOLUTION: The photosensitive colored composition comprises a pigment (A), a dispersant (B), a binder resin (C), a polymerizable compound (D), a photopolymerization initiator (E) and a levelling agent (F), in which the pigment (A) comprises an aluminum phthalocyanine pigment, and the levelling agent (F) comprises a copolymer (FD) of an ethylenic unsaturated monomer (FD1) having a fluorinated alkyl group and/or a poly(perfluoroalkylene ether) chain and another ethylenic unsaturated monomer (FD2).SELECTED DRAWING: Figure 1
Patent JP-2019032338-A (JP)
Title: Image capture device hardly affected by radiation and image display device
Inventor: NANGO NORIHIRO
IPC: G21F1/10
Filed: 2018-10-08
Abstract: To provide a device capable of grasping locations of unnecessary objects or the like (such as nuclear fuel debris, objects and obstacles contaminated by radiation, and radioactive materials or the like) by the present machine, capable of monitoring and inspecting the vicinity of the unnecessary objects in the place or the like where radiation is strong (including accidents in the nuclear plant or the like, the reactor or the like, the facility for generating/storing/discarding the nuclear fuel, the radioactive material or the like, and the cosmic space or the like) and capable of loading and unloading of unnecessary objects or the like and performing the repairing/constructing/decommissioning work or the like.SOLUTION: An image capture device and an image displace device provide a device, in which the unnecessary objects or the like and objects are detected by ultrasonic wave (or sound wave) since these objects are not affected by interference of radiation. Using the equipment for sensing the radiation of radiation measurement equipment, image adjustment is performed, for example, in such a manner to display a place from the direction where the radiation is strongly emitted becomes a red image and the place of the direction from which radiation is weakly emitted becomes blue. Moreover, the device is provided, in which a robot or a drone is mounted with the image capture device or the like and the repairing/constructing or the like also can be performed.SELECTED DRAWING: Figure 2
Patent JP-2019073688-A (JP)
Title: Anti-microbial laundry detergent composition
Inventor: SONG HAIYAN
IPC: D06F35/00
Filed: 2018-10-09
Abstract: To provide an anti-microbial laundry detergent composition that enables improved deposition of the anti-microbial agent onto fabrics.SOLUTION: There is provided a surfactant-based composition comprising: an anti-microbial agent, which is a diphenyl ether, of about 0.05 wt% to about 3 wt% based on the composition; an amphoteric surfactant, which is C-Calkyl dimethylamine oxide (AO), of about 0.05 wt% to about 10 wt% based on the composition; and an anionic surfactant, which is C-Clinear alkyl benzene sulfonate (LAS), of about 5 wt% to about 50 wt% based on the composition, where the LAS exists as a main surfactant of the composition and the composition contains the AO and simultaneously has a high content of the LAS.SELECTED DRAWING: None
Patent JP-2020060284-A (JP)
Title: Sintered oil-containing bearing
Inventor: FRANCESC KABESTAANI
IPC: F16C33/14
Filed: 2018-10-12
Abstract: To provide a sintered oil-containing bearing that inhibits absorption of a lubricating oil from a bearing surface to an inside to secure sufficient oil pressure of the bearing surface thereby effectively preventing metallic contact and can sufficiently supply the lubricating oil to the bearing surface.SOLUTION: A sintered oil-containing bearing 1 has a cylindrical inner peripheral surface 10 supporting a rotating shaft 2. The inner peripheral surface 10 has multiple ridges (convex parts) 11 and valleys (concave parts) 12 extending in the axial direction and arranged in the circumferential direction. A bearing surface 11a, which is the surface of the ridges 11, is subjected to sealing processing, so that the porosity thereof is lower than that of the valleys 12 and is at most 10%.SELECTED DRAWING: Figure 1
Patent JP-2020063764-A (JP)
Title: Working device
Inventor: SAITO YUTA
IPC: F16D7/02
Filed: 2018-10-16
Abstract: To provide a working device controlling the operation of an operation part applying forth to a work target without controlling the output of a power generator.SOLUTION: A working device 10 includes: a power generator 1; an operation part 2 operated by power transmitted from the power generator 1 to apply forth to a work target 20; and a transmission part 3 transmitting the power to the operation part 2 from the power generator 1. The transmission part 3 includes a magnetic viscous fluid device 4. The magnetic viscous fluid device 4 includes: a driving part 42 to which the power is transmitted from the power generator 1; a driven part 43 transmitting the power to the operation part 2; a magnetic viscous fluid interposed between the driving part 42 and the driven part 43 and coming in contact with the driving part 42 and the driven part 43; and an adjustment part 41. The driving part 42 moves while being in contact with the magnetic viscous fluid when the power is transmitted from the power generator 1, and thereby transmits the power to the driven part 43 through the magnetic viscous fluid. The adjustment part 41 adjusts the viscosity of the magnetic viscous fluid by applying a magnetic field to the magnetic viscous fluid.SELECTED DRAWING: Figure 3
Patent JP-2020063960-A (JP)
Title: Magnetic measuring device
Inventor: HATANO MUTSUKO
IPC: G01N24/00
Filed: 2018-10-16
Abstract: To provide a magnetic measuring device capable of measuring magnetism with high sensitivity even if a diamond board is not highly pure and density and electron spin coherence time of an NV center are nonuniform.SOLUTION: A magnetic measuring device includes: a determination part for identifying four maximum inclination points in an average value within a visual field of a light detection magnetic resonance spectrum and determining a degree of decrease in relative fluorescence intensity and microwave frequencies in the respective maximum inclination points; a setting part for setting a reference decrease degree of relative fluorescence intensity in a predetermined area and setting operating point frequency initial values of four points for achieving a reference decrease degree near microwave frequencies in the maximum inclination points; a frequency update part for updating operating point frequencies in four points; a frequency correction part for inputting the updated operating point frequencies to a microwaves oscillator as corrected operating point frequencies; and an integration part for integrating detection results of an image sensor in each of the corrected operating point frequencies for each pixel.SELECTED DRAWING: Figure 1
Patent JP-2020065381-A (JP)
Title: Electronic controller
Inventor: HASEGAWA YUDAI
IPC: H02P29/00
Filed: 2018-10-17
Abstract: To suppress dangerous behavior of a controlled device by preventing malfunction of an electronic controller due to noise.SOLUTION: An electronic controller that controls the controlled device is provided with: an input-output unit that obtains information from the controlled device; and a noise removal unit that removes noise from the information obtained from the controlled device, and the noise removal unit removes the noise from the information obtained from the controlled device, by using a value obtained by statistical processing of data in which the amount of the data is defined based on a feature of the noise that is generated depending on a state of a device that influences the controller.SELECTED DRAWING: Figure 2
Patent JP-2020064811-A (JP)
Title: Pressure mechanism
Inventor: KATAYAMA KAZUO
IPC: H01M10/04
Filed: 2018-10-19
Abstract: To improve adhesion between an electrode and a separator even in a case of a laminated body having uneven thickness.SOLUTION: A pressure mechanism 40 pressurizes a laminated body 30 in which a plurality of electrodes are laminated. A first support portion 42 and a second support portion 49 support the laminated body 30 from both sides in the laminating direction X of the laminated body 30. Due to a press flange 57 of the pressurizing unit, pressure is applied to the laminated body 30 from one side in the laminating direction X of the laminated body 30 via the second support portion 49. A swing portion 50 swings integrally with the first support portion 42.SELECTED DRAWING: Figure 4
Patent JP-2019079049-A (JP)
Title: Microscope system, observation method, and observation program
Inventor: HAYASHI TAKEHIKO
IPC: G02B7/36
Filed: 2018-10-23
Abstract: To provide an auto-focusing microscope system with a simple configuration.SOLUTION: A microscope system includes: a driving unit which changes a distance between a stage and an objective lens; a light-source unit which emits AF detection light or excitation light; an irradiation range modification unit which modifies a light irradiation range; a first mirror unit which reflects the AF detection light toward an observation sample, and transmits the AF transmission light reflected by the observation sample; a second mirror unit which reflects the excitation light toward the observation sample, and transmits fluorescence from an observed material; a mirror arrangement unit which arranges the first mirror unit or the second mirror unit on an optical axis; an imaging unit which images the observation sample; a light intensity calculation unit which calculates light intensity in a predetermined area in an image captured by the imaging unit; and a control unit which controls the driving unit to detect a reference position where the light intensity is the highest, and adjusts a distance between the observed material and the objective lens on the basis of the reference position.SELECTED DRAWING: Figure 1
Patent JP-2020066705-A (JP)
Title: Light emitting material and production method for light emitting material
Inventor: DAICHO HISAYOSHI
IPC: C04B35/14
Filed: 2018-10-26
Abstract: To provide a light emitting material having excellent light emitting properties and moisture resistance, and a production method for a light emitting material.SOLUTION: A light emitting material (30) contains a core material (31) in a matrix layer (32), the core material (31) containing a lead perovskite material. The lead perovskite material may be CsPbX(X=Cl, Br, I). The matrix layer may be crystalline silica.SELECTED DRAWING: Figure 4
Patent JP-2019021939-A (JP)
Title: Substrate processing method, substrate processing apparatus, substrate processing system, and storage medium
Inventor: KANEDA MASATOSHI
IPC: H01L21/3065
Filed: 2018-10-26
Abstract: To provide a substrate processing method or the like capable of removing a part of a film to be processed formed on a surface of a substrate under a normal pressure atmosphere while suppressing influence upon the substrate.SOLUTION: Row material of a film to be processed, which is decomposed by irradiating an ultraviolet ray thereto under an oxygen-containing atmosphere, is applied to a substrate W, and the film to be processed is formed by heating the row material applied to the substrate W. Then, the substrate on which the film to be processed has been formed is placed within a processing chamber under an oxygen-containing atmosphere having an exhaust mechanism, and in a state where exhaust by the exhaust mechanism is stopped, a part of the film to be processed is removed by irradiating an ultraviolet ray to the substrate. Then, the inside of the processing chamber is exhausted by the exhaust mechanism.SELECTED DRAWING: Figure 5
Patent JP-2020072531-A (JP)
Title: Outer rotor type motor
Inventor: SAKAUCHI NOBURU
IPC: H02K5/10
Filed: 2018-10-30
Abstract: To provide an outer rotor type motor that prevents water or dust from entering a motor.SOLUTION: An outer rotor type motor 1 for an unmanned aerial vehicle includes a rotating unit 10 having a shaft 11 that rotates about a central axis C that extends vertically, a first bearing 20 that supports the shaft, and a stationary unit 30 having a housing 31 supporting the first bearing. The rotating unit includes a magnet 12, and a rotor yoke 13 that holds the magnet on the radially inner surface. The stationary unit includes a stator 32 located radially inside of the magnet, and a base unit 33 that is located axially below the stator and supports the housing. The motor includes a second bearing 40 having a seal unit sealing a gap between an outer ring and an inner ring. The outer ring of the second bearing is in contact with the radially inner surface of the rotor yoke. The inner ring of the second bearing comes into contact with the radially outer surface of the base unit.SELECTED DRAWING: Figure 1