baber/WOPTO huggingface dataset:
Patent JP-2014199793-A (JP)
Title: Method of manufacturing electrode for accumulator battery, electrode for accumulator battery, accumulator battery, and electronic device
Inventor: YUGAWA MIKIO
IPC: H01M4/62
Filed: 2013-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an electrode for an accumulator battery that includes a high-density active material layer having a high filling amount with a small amount of conductive assistant, and to provide an accumulator battery with a large capacity per electrode volume by using the electrode for an accumulator battery manufactured by the manufacturing method.SOLUTION: In a method of manufacturing an electrode for an accumulator battery, a compound is produced containing an active material, a graphene oxide, and a binding agent. The compound is provided on a current collector. The compound provided on the current collector is immersed in polar solvent containing a reductant agent to deoxidize the graphene oxide.
Patent JP-2015002586-A (JP)
Title: Power conversion device for power steering of electric forklift truck, and electric forklift truck employing the same
Inventor: MOGI HIROSHI
IPC: H02P7/29
Filed: 2013-06-13
Abstract: PROBLEM TO BE SOLVED: To suppress an overcurrent that flows to a DC motor for power steering.SOLUTION: A power conversion device 300 is mounted on an electric forklift truck and drives a steering motor M3 on the basis of a control command value S3 indicating a rotation angle of a steering wheel of the electric forklift truck. A voltage command value generation part 304 generates a voltage command value S5 instructing a drive voltage to be applied to the steering motor M3 in accordance with the control command value S3. A limiter 306 (i) limits an increase speed of the voltage command value S5 and (ii) limits the voltage command value S5 to a predetermined first threshold value or less. A pulse modulator 308 generates a drive pulse S4 having a duty ratio corresponding to a voltage command value S6 via the limiter 306. A driver 310 drives a chopper switch 302 on the basis of the drive pulse S4.
Patent JP-2015001995-A (JP)
Title: Semiconductor device and test method
Inventor: OTSUKA MASAYUKI
IPC: G01R31/74
Filed: 2013-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and test method which are capable of detecting a defective disconnection of a fuse.SOLUTION: A semiconductor device applies a test voltage having a first voltage or a second voltage to an output end of a complementary fuse which includes a first fuse in which the first voltage is applied to one end and another end is the output end and a second fuse in which the second voltage is applied to one end and another end is connected to the output end. Then, with the application of the test voltage stopped, the semiconductor device determines whether output data from the output end of the complementary fuse and an expected value are matched; and outputs the determination result as a test result.
Patent JP-2015000044-A (JP)
Title: Emulsified perfume composition
Inventor: MORITA KANAKO
IPC: A61K8/55
Filed: 2013-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an emulsified perfume composition capable of stably maintaining a uniformly dispersed state of emulsified fine particles.SOLUTION: The emulsified perfume composition includes the following components (a) to (c): (a) a hydrophilic polyglycerol fatty acid ester; (b) a lipophilic polyglycerol fatty acid ester; and (c) lysolecithin. The component (a) includes hydrophilic polyglycerol fatty acid esters having an HLB of 10 to 12 and an HLB of 14 to 16 with a mass content ratio of 10:12 to 10:180. The component (b) includes a lipophilic polyglycerol fatty acid ester having an HLB of 8 or less. The mass content ratio between the components (a) and (b) is 10:0.05 to 10:0.3. The emulsified particle diameter is 10 to 200 nm.
Patent JP-2015005004-A (JP)
Title: Question data read-out device and computer program
Inventor: NAKATANI MOMOKO
IPC: G06Q50/10
Filed: 2013-06-19
Abstract: PROBLEM TO BE SOLVED: To perform questioning in a field in which a response amount by all respondents is small and in which interest of the respondents is deep.SOLUTION: A questioning candidate processing part 45 calculates a response amount score so as to become smaller as a total sum of a response amount is larger, calculates an interest point score so as to become larger as a respondent interest point is larger. Then an integrated score obtained by integrating the response amount score and the interest point score is determined by the questioning candidate processing part. Then the questioning candidate processing part 45 retrieves a record including field information corresponding to the maximum integrated score, and then reads out questioning data from the record.
Patent JP-2015008190-A (JP)
Title: Electronic component manufacturing method
Inventor: MIZUSHIMA TAKANAO
IPC: H05K1/16
Filed: 2013-06-25
Abstract: PROBLEM TO BE SOLVED: To improve shape uniformity of a pattern formed by a photosensitive anaerobic material.SOLUTION: An electronic component manufacturing method comprises: a process of exposing a photosensitive material 20 with light transmitted through a photomask 120 in a state where a surface side of a substrate 10 on which the photosensitive anaerobic material 20 is coated on the surface and the photomask 120 are pressed against each other; a process of stopping exposure after the process of exposing the photosensitive material 20 and exposing an entire surface of the photosensitive material 20a to air by separating the substrate 10 from the photomask 120; and a process of exposing the photosensitive material 20a again with light transmitted through the photomask 120 in a state where the surface side of the substrate 10 and the photomask 120 are pressed against each other after the process of exposing the entire surface of the photosensitive material to air.
Patent JP-2015007879-A (JP)
Title: Printing program and information processing device
Inventor: ASAI NORIHIKO
IPC: G06F3/12
Filed: 2013-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a printing program and an information processing device capable of outputting an appropriate output image in accordance with a file format.SOLUTION: When a file to be processed is a file in a predetermined format, an image which is based on the file to be processed and follows a second print setting included in the file to be processed is output as an output image. Thus, for a file in the predetermined format, an appropriate output image corresponding to a file creator's intention can be output.
Patent JP-2015009469-A (JP)
Title: Method for production of refilling cartridge, and refilling cartridge
Inventor: MIZUTANI TADAHIRO
IPC: B41J2/175
Filed: 2013-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of normally using a cartridge even if the cartridge is damaged accompanying the refill of a printing material.SOLUTION: There is provided a method for production of a refilling cartridge in which refilling of a printing material is performed after use of a cartridge. The cartridge comprises: a volume variable storage part; a detection part for optically detecting the printing material in the storage part; an outdoor air introducing port for taking an outdoor air into the storage part; a valve part for opening/closing the outdoor air introducing port in response to the negative pressure in the storage part; and a supply port for supplying the printing material in the storage part to the outside. The cartridge is configured so that the capacity of the storage part lessens and a negative pressure increases accompanying the consumption of the printing material in the storage part, and when the negative pressure reaches a prescribed level, the valve part opens the outdoor air introducing port to introduce the outdoor air in the storage part and after that, the valve part closes the outdoor air introducing port. In the production method, the storage part is refilled with the printing material so that a prescribed amount of air exists after completion of refilling of the printing material.
Patent JP-2015013649-A (JP)
Title: Hinge cap with measuring function
Inventor: ABE NAOYUKI
IPC: B65D47/20
Filed: 2013-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a hinge cap with a measuring function, allowing a user to measure a content in a container without opening a top cover, and capable of being integrally molded so as to reduce cost.SOLUTION: A cap body 2 and a top cover 3 are connected through a hinge 4 in an openable/closable manner. A container 7 in a state of closing the top cover 3 on the cap body 2 is inclined by placing the other end part side 14b of a slit 14 upward, and the one end part side 14a downward so as to replace container content liquid corresponding to a volume of air in an extraction tube 10, and after measuring a prescribed amount of content liquid into a measurement part 11, the container 7 is put back into an erect state, and the top cover 3 is opened so as to extract a prescribed amount of content liquid in the extraction tube 10 from an extraction portion 10a.
Patent JP-2015015346-A (JP)
Title: Quantum well type optical detector and process of manufacturing the same
Inventor: YAMASHITA HIROYASU
IPC: H01L31/10
Filed: 2013-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a quantum well type optical detector having higher sensitivity and improved performance.SOLUTION: The quantum well type optical detector includes a quantum well active layer 2 formed by alternately laminating a plurality of intermediate layers 7 and a plurality of well layers 8 whose bandgap is smaller than a bandgap of the intermediate layer. The plurality of well layers include a first well layer 8X containing an embedded part 8A embedded by the intermediate layer.
Patent JP-2015013432-A (JP)
Title: Laminate
Inventor: INABA TSUYOSHI
IPC: B32B25/08
Filed: 2013-07-05
Abstract: PROBLEM TO BE SOLVED: To solve a problem that, even though a fluororesin is attracting attention in a medical field as a material for rubber products such that a liquid medicine and the rubber does no come in direct contact, because elution of an additive blended into rubber, flavoring, and the like become problems, the fluororesin has little adhesivity to other materials by providing a laminate where a rubber layer and a fluororesin layer are strongly adhered without using an adhesive and without providing each layer of the rubber layer and the fluororesin layer with a surface treatment, and which is excellent in chemical resistance, low leachability, and low flavoring property.SOLUTION: A laminate comprises a rubber layer (A) and a fluororesin layer (B) laminated on the rubber layer (A). The fluororesin layer (B) is preferably a layer formed of a fluoropolymer composition containing a fluoropolymer having at least a copolymerization unit derived from chlorotrifluoroethylene. Rubber of the rubber layer is provided with adhesive strength by making rubber such as NBR include a diazabicyclo compound such as DBU and DBN.
Patent JP-2014022030-A (JP)
Title: Magnetic memory device
Inventor: KIM CHAN-KYUNG
IPC: H01L29/82
Filed: 2013-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic memory device, a memory module with the same attached to it, and a memory system.SOLUTION: A magnetic memory device (MRAM) comprises a magnetic memory cell that switches between at least two states in accordance with a magnetization direction, and comprises an interface part that provides various interface functions. A memory module comprises: a module board; at least one or more MRAM chips mounted on the module board; and also a buffer chip mounted on the module board and configured to manage the operation of the MRAM chip. A memory system comprises a memory controller configured to communicate with the MRAM, and transmits or receives an electric-photo conversion signal or photo-electric conversion signal through an optical connection device connected between the MRAM and the memory controller.
Patent JP-2015018054-A (JP)
Title: Film forming method and device, and imaging element production method and device
Inventor: KAMIWAKI TOYOMI
IPC: G02B1/11
Filed: 2013-07-10
Abstract: PROBLEM TO BE SOLVED: To achieve a low refractive index while suppressing cost increase.SOLUTION: A film forming method comprises forming a low refractive index film by, for example, spin coating of organic material comprising low refractive index particles such as hollow silica, and subjecting the formed low refractive index film to etching treatment such as ashing using, for example, oxygen gas, or heat treatment, or both of them. The present disclosure can be applied to a film forming method, a film formation device for a low refractive index film, and so on.
Patent JP-2015018365-A (JP)
Title: Information processing device, information processing method, and program
Inventor: DOI SHOICHI
IPC: G06F3/16
Filed: 2013-07-10
Abstract: PROBLEM TO BE SOLVED: To notify a user of a symbol for specifying a UI component as a manipulation target on an NUI so that the user can easily understand the symbol.SOLUTION: There is provided an information processing device including a processor configured to realize an address term definition function of defining an address term for at least a partial region of an image to be displayed on a display, a display control function of displaying the image on the display and temporarily displaying the address term on the display in association with the region, a voice input acquisition function of acquiring a voice input for the image, and a command issuing function of issuing a command relevant to the region when the address term is included in the voice input.
Patent JP-2015016525-A (JP)
Title: Chuck device for machine tool, and chuck method of machine tool
Inventor: FUJIWARA ATSUSHI
IPC: B23B31/24
Filed: 2013-07-10
Abstract: PROBLEM TO BE SOLVED: To grip a workpiece without generating positional deviation of the workpiece, and grip the workpiece in the state where the center position of the workpiece is approximately matched with the axial center of a chuck body even if a shape or the like of the workpiece has variation or the center position of the workpiece is deviated with respect to the axial center.SOLUTION: There are provided a chuck device 10 for machine tool for gripping a workpiece 12 being an object to be processed of the machine tool 76, and a chuck method of a machine tool 76. In this case, by controlling a first cylinder 14 and a second cylinder 16 based on a position of a piston 18 of the first cylinder 14 which is detected by a length-measuring sensor 34 and a position of a piston 38 of the second cylinder 16 which is detected by a length-measuring sensor 56, each gripping part 28,48 grips the workpiece 12 at a predetermined position (position of an axial center 80) of a chuck body 78.
Patent JP-2015020841-A (JP)
Title: Form conveyance device, document feeding device, and image formation device
Inventor: OGASAWARA HIRONORI
IPC: B65H29/70
Filed: 2013-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent noise such as squeak noise (crunch noise) etc., of a form generated when the form having waved to be stiffened passes through a curved conveyance path in a conveyance path.SOLUTION: A form conveyance device includes a pair of conveyance guides 41, 42 which form a conveyance path 33a for conveying a form, and a conveyance roller 36a provided for the conveyance path. The pair of conveyance guides 41, 41 are provided with a plurality of conveyance ribs 41a, 42a for conveying the form in a form width direction along a form conveyance direction Y2, respectively. The conveyance path 33a includes a curved conveyance path 33a2, and positions of peaks of the conveyance ribs 41a1, 42a1 right before entering the curved conveyance path 33a2 are set to such position relation that a stiffening state by waving caused in the form width direction of the form is improved and a front end part of the form in the conveyance direction smoothly enters the curved conveyance path 33a2.
Patent JP-2015021427-A (JP)
Title: Blower fan
Inventor: TAMAOKA TAKETO
IPC: F04D29/28
Filed: 2013-07-18
Abstract: PROBLEM TO BE SOLVED: To achieve blowing characteristics with a high static pressure and a high wind amount in an inner rotor type blower fan.SOLUTION: A stationary part includes a stator, and a stator holding part on which the stator is fixed. A rotating part includes an annular rotor hub part arranged around a central axis, a rotor magnet disposed along a peripheral surface of the rotor hub part and positioned in the radial direction inner side of the stator, and an impeller having a plurality of blades aligned along the peripheral direction of the rotor hub part. An upper end of the stator is positioned in the axial direction lower side than an upper end of the rotor magnet, the impeller is extended to the radial direction outer side in the axial direction upper side of the magnet, and the blades are positioned in the axial direction upper side of the stator.
Patent JP-2015020677-A (JP)
Title: Image recognition device, gesture input device and computer program
Inventor: OBATA KIJURO
IPC: G06T7/20
Filed: 2013-07-23
Abstract: PROBLEM TO BE SOLVED: To provide 'an image recognition device, a gesture input device and a computer program' which further efficiently and accurately perform image recognition of hands of a driver who grasps a steering wheel of an automobile.SOLUTION: A position A on a steering rim to which hands approach or contact is detected by a steering rim sensor 2 formed by arranging a plurality of sensors 21 which detect approach or contact of the hands along a circumference of the steering rim, an image of the hands of a recognition object image is recognized by using an image part of an area 501 around a position X on which the position on the steering rim detected by the steering rim sensor 2 reflects in the image photographed with a camera 3 as a recognition object image.
Patent JP-2015022996-A (JP)
Title: Composite electronic component
Inventor: NISHIKAWA TOMONAGA
IPC: H01T4/10
Filed: 2013-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a composite electronic component that is composed of a combination of an ESD protection element and a capacitor, has high static-electricity absorption capability, allows reduction in size and thickness, and is easily manufactured.SOLUTION: A composite electronic component 1 includes a substrate 10, a function layer 11 formed on the substrate 10, and bump electrodes 12a to 12c serving as external terminal electrodes. The functional layer 11 is formed on the substrate 10, and includes first and second discharge electrodes 15a and 15b facing to each other via a gap G, a first capacitor electrode 18a integrally formed with the second discharge electrode 15b on the same plane, a static-electricity absorption layer 16 disposed at least between the first and second discharge electrodes 15a and 15b, and a second capacitor electrode 18b facing the first capacitor electrode 18a via a dielectric layer 17. The bump electrode 12a is connected to the first discharge electrode 15a, the bump electrode 12b is connected to the first capacitor electrode 18a, and the bump electrode 12c is connected to the second capacitor electrode 18b.
Patent JP-2015032895-A (JP)
Title: Image processing apparatus
Inventor: OSAKABE YOSHINORI
IPC: H04N5/232
Filed: 2013-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a technique for correcting a captured image acquired by using an electronic apparatus having a camera function.SOLUTION: A placing surface 34 on which marks 36 are arranged like a grid on a top surface 10B of an image forming apparatus 10 is provided, and a user places a document sheet G on the placing surface, captures image of the document sheet and acquires image data. In the image data, mark images obtained by reading the marks are displayed on an outer edge part of a sheet image read from the document sheet. The image forming apparatus, when receiving the image data, detects the mark images displayed on the image data and corrects the read data so that shape information such as a distance between the detected mark images coincides with shape information such as a specified distance stored in a ROM.
Patent JP-2014042022-A (JP)
Title: Electronic apparatus including shallow trench isolation (sti) region having bottom oxide liner and top nitride liner, and associated method
Inventor: LIU QING
IPC: H01L21/336
Filed: 2013-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus capable of improving interface properties between a shallow trench isolation (STI) region and a corresponding semiconductor device, and a method for manufacturing the same.SOLUTION: An electronic apparatus can comprise a substrate, a buried type oxide (BOX) layer on the substrate, at least one of semiconductor device on the BOX layer, and at least one of STI region adjacent to at least one of semiconductor device and in the substrate. At least one of STI region can comprise an oxide layer defining a sidewall surface of the substrate and lining a bottom part of the sidewall surface, a nitride layer lining an upper part of the sidewall surface above the bottom part, and an insulating material in the nitride layer and the oxide layer.
Patent JP-2013235295-A (JP)
Title: Conductive roll, charging device, process cartridge with conductive roll, and image forming device
Inventor: NAGAMORI YOSHITAKA
IPC: G03G5/147
Filed: 2013-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a conductive roll that prevents filming or noise, and maintains followability to a body to be charged (a photoreceptor, for example) for a long time, and to provide an image forming device including the conductive roll.SOLUTION: A conductive roll includes a shaft body, an elastic layer 42 provided on the outer periphery of the shaft body, and a surface layer 44. The conductive roll with a voltage applied thereto comes in contact with a body to be charged, to change it. The surface layer 44 includes insulating particles 46. Some of the insulating particles 46 are stacked in a thickness direction of the surface layer 44 in two or more layers. The surface roughness Sm of the surface layer is 70 to 200 μm, inclusive.
Patent JP-2014017828-A (JP)
Title: Power management between multiple wireless interfaces
Inventor: NASRABADI MOHAMMAD HOSSEIN TAGHAVI
IPC: H04W52/02
Filed: 2013-08-12
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus to improve power management in HF wireless systems.SOLUTION: An apparatus for wireless communications includes a processing system. The processing system is configured to turn off a first wireless interface configured to support communications within a first coverage area. The processing system is further configured to communicate with a second apparatus using a second wireless interface configured to support communications within a second coverage area greater than the first coverage area. The processing system is further configured to turn on the first wireless interface on the basis of the communication with the second apparatus.
Patent JP-2015037237-A (JP)
Title: Automatic cross-polarization discrimination degree measuring system
Inventor: SASANUMA MITSURU
IPC: H04B7/155
Filed: 2013-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a technique which allows for automatic and simple specification of a test signal transmitted from a portable station, while eliminating the work by people on the master station side.SOLUTION: A CW signal specification unit requests a portable station to transmit a test signal CW with a specified frequency, and after transmission of the CW is started in the portable station, requests the portable station to shift the polarization angle of an antenna by a prescribed angle. When a peak is detected at a specified frequency of positive polarization or the vicinity thereof, and leakage is detected at a specified frequency of reverse polarization or the vicinity thereof, in synchronism with the timing of shifting the polarization angle of the antenna in the portable station, the CW signal specification unit specifies that the peak and leakage thus detected are the signals corresponding to the test signal transmitted from the portable station.