baber/WOPTO huggingface dataset:
Patent JP-2018063166-A (JP)
Title: Ester oil-filled electric apparatus, ester oil-filled transformer and analysis method of aldehyde compound contained in ester oil
Inventor: MOROOKA HISASHI
IPC: G01N33/28
Filed: 2016-10-13
Abstract: PROBLEM TO BE SOLVED: To facilitate preventive maintenance by efficiently and easily quantifying online an aldehyde compound at a low boiling point by low molecular weight generated by thermal deterioration in ester oil which is used as an insulation/cooling medium of an ester oil-filled electric apparatus.SOLUTION: The ester oil-filled electric apparatus comprises: a tank for accommodating an electric device therein; the ester oil of an insulation/cooling medium for insulating and cooling the electric device which is accommodated in the tank; sampling piping for sampling the ester oil in the tank; a gas composition sampling vessel for heating the ester oil which is sampled by the sampling piping, and evaporates and vaporizes a low boiling point aldehyde compound at low molecular weight which is dissolved in the ester oil; and a gas analyzer for analyzing a gas of the aldehyde compound which is sampled by the gas composition sampling vessel.SELECTED DRAWING: Figure 1
Patent JP-2018063627-A (JP)
Title: Image display device
Inventor: IWASAKI SHOGO
IPC: G09G5/02
Filed: 2016-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an image display device for enabling a user to appropriately perform image output settings before an image forming apparatus outputs an image.SOLUTION: An image display device (HMD) 10 attached to the head of a user who uses a printer 100 includes an imaging unit 12 that performs imaging at user's eye line, a display unit 11 that displays a captured image, and a control unit 14 that recognizes a medium (such as a paper) presented by the user in the captured image, processes a preview image of a print job transmitted to the printer, and superimposes the processed preview image on the image of the presented medium.SELECTED DRAWING: Figure 1
Patent JP-2018063092-A (JP)
Title: Heat pump water heater with heating function
Inventor: ABE MOTOI
IPC: F25B13/00
Filed: 2016-10-14
Abstract: PROBLEM TO BE SOLVED: To realize proper flow division balance corresponding to requested heat exchange capacity at a water-refrigerant heat exchanger side and requested heat exchange capacity of an indoor heat exchanger in a boiling-up/heating operation.SOLUTION: A heat pump water heater 1 controls actual boiling-up capacity Wa to fall within a normal range by performing increasing/decreasing correction of a first or second target opening to expansion valves 111, 112, in a case when flow division balance is deviated to a water-refrigerant heat exchanger 15 side and the actual boiling-up capacity Wa of the water-refrigerant heat exchanger 15 is excessive, or in a case when the flow division balance is deviated to an indoor heat exchanger 27 side and actual boiling-up capacity Wa of the water-refrigerant heat exchanger 15 is excessively small. Thus the flow division balance can be surely optimized.SELECTED DRAWING: Figure 13
Patent JP-2018061783-A (JP)
Title: Radiation imaging system, control method thereof, control device and control method thereof, and computer program
Inventor: ENDO KENTA
IPC: A61B6/00
Filed: 2016-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of acquiring an imaged picture by automatically selecting an imaging device used for imaging in a radiation imaging system using an imaging device that can detect radiation of radioactive ray by itself.SOLUTION: The radiation imaging system includes a plurality of imaging devices for generating images on the basis of radioactive rays radiated by a radioactive ray generation device for radiating radioactive rays, and a control device for communicating with the plurality of imaging devices. Each of the plurality of imaging devices is capable of detecting start of radiation of a radioactive ray by itself to an imaging device concerned. The imaging device that has detected the radioactive ray transmits prescribed notification information to the control device. The control device includes selection means for selecting an imaging device for acquiring an image among the plurality of imaging devices on the basis of the received notification information, and acquiring means for acquiring an image generated by the selected image from the selected imaging device.SELECTED DRAWING: Figure 2
Patent JP-2017153469-A (JP)
Title: Health functional food product or health functional beverage and method for applying them
Inventor: BOKU KEIAKI
IPC: A61K31/519
Filed: 2016-10-17
Abstract: PROBLEM TO BE SOLVED: To develop a health functional food product and a health functional beverage preventing or reducing brain atrophy caused by alcohol intake.SOLUTION: Provided is a health functional food product or a health functional beverage containing folic acid, vitamin B6 and vitamin B12 as active ingredients and preventing the reduction of the brain voltage caused by the drinking of a habitual drinker not being a dementia, i.e., of a healthy person, including folic acid of 0.4 to 0.8 mg, vitamin B6 of 10 to 20 mg and vitamin B12 of 0.25 to 0.5 mg as active ingredients.SELECTED DRAWING: Figure 5A
Patent JP-2018066233-A (JP)
Title: Roll screen
Inventor: MUTO TOMONORI
IPC: E06B9/42
Filed: 2016-10-21
Abstract: PROBLEM TO BE SOLVED: To prevent reverse winding of a shielding body to a winding pipe, and also to prevent unintentional release of a temporary fixing of the winding pipe even if a bottom edge of the shielding body is gripped and slightly pulled down.SOLUTION: An energizing force for winding a shielding body 22 on winding pipes 11 and 12 is stored in winding springs 31 and 32, a rotation transmission switching device is provided between a single operation chain 14 and the winding pipe, and a torque limiter is provided between the rotation transmission switching device and the winding pipe. When the operation chain is pulled down in one direction, an operation force of the operation chain is transmitted to the winding pipe by a torque limiter to deliver the shielding body, and when the operation chain is further pulled down in one direction from a state in which the shielding body is completely delivered from the winding pipe, slippage is caused in the torque limiter and the operation force of the operation chain is not transmitted to the winding pipe. Also, when the shielding body is gripped and pulled down, the torque limiter runs idle and the torque of the winding pipe is not transmitted to the rotation transmission switching device.SELECTED DRAWING: Figure 1
Patent JP-2018072086-A (JP)
Title: Rotation angle detection device
Inventor: YANAI OSAMU
IPC: H02K11/215
Filed: 2016-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a rotation angle detection device that allows for suppression of reduction in detection accuracy thereof.SOLUTION: A rotation angle sensor 5 (a rotation angle detection device) for detecting a rotation angle of a motor shaft 20 (a rotor) is provide that comprises: the motor shaft 20 that rotates around a rotation axis line O; a magnet holder 8 that is provided on one end side of the rotation axis line O in the motor shaft 20, is formed of a magnetic material and a resin material, and has a magnet accommodation part 80 extending in a direction of the rotation axis line O and being a cylindrical part; a magnet 7 that is provided inside the magnet accommodation part 80, and is provided in such a manner that an N pole and S pole are juxtaposed in a circumferential direction of the rotation axis line O; and an MR element 50 (a magnet sensor) that is provided so as to oppose the magnet 7, and detects a change in a magnitude or a change in a direction of a magnetic field of the magnet 7 caused by rotation of the motor shaft 20 to thereby detect the rotation angle of the motor shaft 20. The magnet holder 8 is formed in such a way that the resin material encloses at least a part of the magnetic material.SELECTED DRAWING: Figure 2
Patent JP-2017139443-A (JP)
Title: Chemical mechanical polishing method
Inventor: QIAN BAINIAN
IPC: B24B37/22
Filed: 2016-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a chemical mechanical polishing method using a chemical mechanical polishing pad having a polishing layer composition selected to enhance removal rate selection ratios which a semiconductor device designer can utilize.SOLUTION: A chemical mechanical polishing method comprises the steps of: providing a substrate including a silicon oxide and a silicon nitride; providing a polishing slurry; providing a polishing pad including a polishing layer having a composition which is a reaction product of ingredients including a polyfunctional isocyanate and an amine initiated polyol curative (where the stoichiometric ratio of the amine initiated polyol curative to the polyfunctional isocyanate is selected to tune the removal rate selectivity of the polishing layer); creating dynamic contact between a polishing surface and the substrate; dispensing the polishing slurry at or near an interface of the substrate on the polishing pad; and removing at least some of the silicon oxide and the silicon nitride from the substrate.SELECTED DRAWING: None
Patent JP-2018072217-A (JP)
Title: Current sensor and power distribution board
Inventor: MIYAGAWA KOHEI
IPC: G01R15/18
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a current sensor which can be easily set in a first conductive member and in a second conductive member in which a positional deviation has occurred, and a power distribution board having the current sensor.SOLUTION: A first housing 41 includes a first space 411. A first measurement unit is in the first housing 41. The first measurement unit measures a current flowing in the first conductive member 11 extending in the first space 411. A second housing 42 includes a second space 421. A second measurement unit is in the second housing 42. The second measurement unit measures a current flowing in the second conductive member 12 extending in the second space 421. A connection unit 50 connects the first housing 41 and the second housing 42 to each other. The connection unit 50 deforms so that the first space 411 and the second space 421 are relatively displaced.SELECTED DRAWING: Figure 1
Patent JP-2018071280-A (JP)
Title: Key system and key case
Inventor: MAKITA Eri
IPC: E05B49/00
Filed: 2016-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a key management system which makes a physical key unnecessary.SOLUTION: A key system installed to a door to go in and out from a prescribed space is installed at an outer surface of a door not facing to the prescribed space, and comprises an outer housing comprising an input section receiving an input of key information to execute locking and unlocking of a key, a key case connecting the outer housing and installed inside the door, a cam installed inside the key case, a motor installed to the cam and revolving the cam, a control section installed in the key case and driving the motor, and a dead bolt protruding from the key case of stored in the key case depending on rotational moving of the cam.SELECTED DRAWING: Figure 1
Patent JP-2017071613-A (JP)
Title: Composition for forming obscuration film and method for making and using the same
Inventor: JAMES NEIL PRYOR
IPC: A61K8/81
Filed: 2016-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a composition suitable for use as a skin care product (e.g., skin cream).SOLUTION: The present invention provides a method for making a coating composition comprising: providing a dispersion comprising a particulate material and a fluid phase, the fluid phase comprising a non-volatile component and a volatile component; and applying the dispersion onto a substrate; drying the dispersion to remove at least part of the volatile component, thereby forming a coating composition. Here, the coating composition comprises a particulate material, polyvinyl alcohol as the non-volatile component, and water as the volatile component.SELECTED DRAWING: Figure 2
Patent JP-2017080419-A (JP)
Title: Game system and program
Inventor: UEKUSA SHIGEICHIRO
IPC: A63F13/30
Filed: 2016-11-14
Abstract: PROBLEM TO BE SOLVED: To allow a player to acquire a real article corresponding to an appearing object that appears in a game and to enhance fun of a player.SOLUTION: A game system relates object information for indicating an appearing object to player identification information for identifying a player to manage the appearing object so as to be in a state owned by the player, for the appearing object including a character or an item appearing in a game. The owned state of the appearing object includes a first owned state in which a real article corresponding to the appearing object is not provided and a second owned state in which a real article corresponding to the appearing object is provided. The system can execute a game using an appearing object in an owned state by the player, and make a mode of execution of the game differ between when the appearing object used at this time is in the first owned state and when it is in the second owned state.SELECTED DRAWING: Figure 9
Patent JP-2018080356-A (JP)
Title: Three-dimensional lamination molding method and three-dimensional lamination molding device
Inventor: IWAMI TAIZO
IPC: B22F3/16
Filed: 2016-11-15
Abstract: PROBLEM TO BE SOLVED: To enable forming a molded object in which irregularity is smoothened on the surface that is to be a side face during lamination molding.SOLUTION: A three-dimensional lamination molding method comprises, first, a lamination molding step. In the step, a metal-solidified primary molded object is formed by: irradiating metal powder laid over in a layering form with a first electron beam to melt the metal powder and then solidify it, thereby forming a metal solidification layer; laying new metal powder over the metal solidification layer in the layering form, and irradiating it with the first electron beam, to melt the metal powder newly laid and then solidify it, thereby forming another metal solidification layer; and repeating the process in the same way. The method comprises, next, a metal powder removal step that forms a secondary molded object by removing the metal powder adhering to the primary molded object without solidification in the lamination molding step, and, finally, a surface treatment step that forms a molded object by irradiating the secondary molded object with a second electron beam to re-melt the surface of the secondary molded object.SELECTED DRAWING: Figure 1
Patent JP-2017103219-A (JP)
Title: Current limiting structure and lithium ion battery
Inventor: MIZUNO YUSUKE
IPC: H01M2/10
Filed: 2016-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a current limiting structure for preventing heat evolution of a lithium ion battery under occurrence of internal short-circuiting with a simple configuration.SOLUTION: In the current limiting structure applied to a lamination type lithium ion battery in which a lamination type battery module is housed and sealed under reduced-pressure in a container, the lamination type battery module being configured by laminating lithium secondary single batteries in series so that the first and second surfaces of a pair of adjacent lithium secondary single batteries are adjacent to each other, and each lithium secondary single battery having a current collector of a first pole on the first surface and a current collector of a second pole on the second surface, the current collector of the first pole and/or the current collector of the second pole and the container on the outside of the lamination type battery module have contact surfaces that are in contact with one another, at least a part of the contact surface is a current drawing part to the outside of the lamination type lithium ion battery, the current drawing part has conductivity and flexibility, and when the pressure inside the container rises, the current drawing part is deformed by the pressure, whereby the current collector of the first pole and/or the current collector of the second pole and the current drawing part are spatially separated from each other.SELECTED DRAWING: Figure 4
Patent JP-2018081849-A (JP)
Title: Energy supply system
Inventor: SASHIHARA KAZUHIDE
IPC: F23K5/00
Filed: 2016-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an energy supply system capable of increasing the possibility of occurrence of a fuel gas non-consumption state.SOLUTION: An operation control unit included in an energy supply system determines stopping timing of a hydrogen gas generation process in a leakage determination avoidance stopping process such that prediction start timing of a long-term interval state, which is a state in which an interval of a pressure holding process when the pressure holding process is repeated during execution of the leakage determination avoidance stopping process, approaches the predicted start timing of the low consumption timing at which consumption of fuel gas per unit time is predicted to decrease.SELECTED DRAWING: Figure 4
Patent JP-2017084437-A (JP)
Title: Semiconductor device
Inventor: NISHIJIMA TATSUJI
IPC: G09G3/20
Filed: 2016-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor display device capable of consuming less power.SOLUTION: A semiconductor display device includes: a pixel portion having a pixel; a driver circuit for controlling writing of an image signal having image information to the pixel portion; a panel controller for controlling the operation of the driver circuit; an image memory for storing the image information; a power supply controller for controlling supply of power supply voltage to a variety of circuits in the semiconductor display device; and a CPU for collectively controlling the operations of the panel controller, the image memory, and the power supply controller. In the case where a still image is displayed on the pixel portion, for example, the supply of power supply voltage to the driver circuit is stopped to stop the driver circuit, and writing of an image signal to the pixel portion is stopped. After the driver circuit is stopped, the supply of power supply voltage to the panel controller and the image memory is stopped, and the supply of power supply voltage to the CPU is stopped.SELECTED DRAWING: Figure 1
Patent JP-2018082122-A (JP)
Title: Magnetic element, skyrmion memory, central processing lsi equipped with the same, data recording apparatus, data processing apparatus, and data communication apparatus
Inventor: KANEKO YOSHIO
IPC: H01L29/82
Filed: 2016-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a high speed large scale nonvolatile skyrmion flash memory having a circuit with low power consumption, no erroneous writing, and good detection sensitivity of stored data.SOLUTION: The magnetic element includes: a closed path shaped magnetic thin film having a thin film shape, having a width W and a length L on the thin film plane, having one closed path shape to transfer the skyrmion circulatively whose both ends of the length L are connected, in which skyrmion can exist, a plurality of skyrmions are created, transferred, and deleted at once; and a magnetic element including at least one of a first transistor for selecting an outer peripheral electrode or an inner peripheral electrode provided on the closed path shaped magnetic thin film, a second transistor for selecting a skyrmion generator, and a third transistor for selecting a skyrmion detection element.SELECTED DRAWING: Figure 4
Patent JP-2018085064-A (JP)
Title: Analysis device, distribution device, analysis method, distribution method and program
Inventor: WATABE KENTARO
IPC: G06F13/00
Filed: 2016-11-25
Abstract: PROBLEM TO BE SOLVED: To achieve to cause a user to remain in a specific website.SOLUTION: An analysis device 130 comprises: an acquisition part 131 for acquiring data indicating a finish-reading ratio of content included in a webpage from a browser 122 displaying the webpage; a determination part 132 for determining, based on the data indicating the finish-reading ratio acquired from each of a plurality of the browsers 122, a withdrawal estimated position which estimates a position at which a user finishes browsing the content; and outputting part 133 for outputting withdrawal estimated position information including the determined withdrawal estimated position and information to specify the webpage.SELECTED DRAWING: Figure 1
Patent JP-2018087783-A (JP)
Title: Electricity leakage detection device
Inventor: IKUSHIMA TAKESHI
IPC: G01R31/02
Filed: 2016-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an electricity leakage detection device capable of enhancing detection precision.SOLUTION: An electricity leakage detection device 100 comprises an alternating-current electricity leakage detection unit 1, a direct-current electricity leakage detection unit 2 and an OR circuit 3. A first determination part 16 of the alternating-current electricity leakage detection unit 1 outputs a first output signal corresponding to a magnitude relation between a first threshold and a corrected first voltage signal outputted from a correction part 14. An excitation part 23 of the direct-current electricity leakage detection unit 2 applies an excitation voltage having an excitation frequency to an excitation coil 22. A direct-current-component detection part 25 outputs a second voltage signal corresponding to the magnitude of a direct-current component of a voltage converted by a current detection resistor 24. A second determination part 26 outputs a second output signal corresponding to a magnitude relation between a second threshold and the second voltage signal outputted from the direct-current-component detection part 25. The direct-current electricity leakage detection unit 2 includes a low-pass filter 27. The low-pass filter 27 is provided between the excitation coil 22 and an input terminal to which a junction of the excitation coil 22 and the current detection resistor 24 is electrically connected in the excitation part 23.SELECTED DRAWING: Figure 1
Patent JP-2017062841-A (JP)
Title: Information processing device having memory dump function
Inventor: KONDO HIROSHI
IPC: G06F9/46
Filed: 2016-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device for collecting a memory dump for cause investigation by quickly performing reactivation to resume operation when an abnormality requiring the reactivation is detected.SOLUTION: In the case of detecting an error of an OS in execution, a hypervisor 351 stops the OS in which the error is detected. A firmware 311 stops the hypervisor for controlling a virtual machine in which the OS with the error detected operates, changes a memory area used by the stopped OS to a second memory area different from a first memory area used by a kernel of the stopped OS, and activates the stopped hypervisor. The activated hypervisor activates the stopped OS with the second memory area as a use area. The activated OS resumes a stopping program, and writes data read from the memory area used by the hypervisor as a dump file of the hypervisor in a file in a state where the hypervisor for controlling a virtual machine operates.SELECTED DRAWING: Figure 3
Patent JP-2018091761-A (JP)
Title: Display unit
Inventor: ITO HIDEKI
IPC: G01D11/28
Filed: 2016-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a display unit that both avoids operation abnormality and secures the visibility of a display light image.SOLUTION: A display unit 1 comprises: a translucent curved outer panel 50 having, at display front of a display panel 20, a display front face 500 curbed in convex shape toward display front and a display rear face 501 curved in concave shape toward display front; a translucent protector 60 arranged from between the whole area of a display screen 200 including a display area Ad and the display rear face 501 and spreading over between a side space Ss of the display panel 20 and the display rear face 501 in order to protect a drive circuit 30 arranged in the side space Ss; and a translucent optical adhesive material 70 sealed in between the protector 60 and the display rear face 501 and cured.SELECTED DRAWING: Figure 1