baber/WOPTO huggingface dataset:
Patent JP-2013162179-A (JP)
Title: Radio communication device
Inventor: SHIMURA HAJIME
IPC: H04M1/02
Filed: 2012-02-01
Abstract: PROBLEM TO BE SOLVED: To reduce impact of an electromagnetic wave on a human body without influencing a radio communication characteristic and even if the human body approaches a radio communication device from any direction.SOLUTION: A radio communication device comprises an antenna element operational at a prescribed frequency and a passive element provided around the antenna element. The passive element is configured to have first length shorter than the half wavelength of the prescribed frequency, operates as an element reflecting an electromagnetic wave with the prescribed frequency if an object having a prescribed dielectric constant, magnetic permeability, or electric conductivity is present within a prescribed range, and operates as an element wave guiding an electromagnetic wave with the prescribed frequency if the object is present outside of the prescribed range.
Patent JP-2013162585-A (JP)
Title: Dc/dc converter
Inventor: SASAO KAZUKI
IPC: H02M3/155
Filed: 2012-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a DC/DC converter which allows the circuit area and the cost to be reduced.SOLUTION: Based upon a detection voltage Vthat develops between ISEN+ and ISEN- terminals, a current detection circuit 108 detects a coil current Ithat flows through an inductor L1. A measurement circuit 120 is connected to the inductor L1, and measures an inductance value L and a DC resistance value Rof the inductor L1 in a calibration operation before a normal operation of a DC/DC converter 10. Based upon the inductance value L and the DC resistance value Rthus measured, the current detection circuit 108 detects the coil current Iusing the detection voltage V.
Patent JP-2013162683-A (JP)
Title: Control device and control method for fan-driven generator facility
Inventor: FUJII NAOKI
IPC: H02P9/00
Filed: 2012-02-07
Abstract: PROBLEM TO BE SOLVED: To make fan-driven generator facilities low cost by reducing the capacity of a power storage element.SOLUTION: A capacity rate measuring instrument detects a capacity rate of a power storage element to a target power storage amount. A system output rate computation section computes a system output rate proportional to the capacity rate detected by the capacity rate measuring instrument. A windmill output calculation section calculates a target windmill output from the system output rate computed by the system output rate computation section. An inverter control section controls an inverter so that the output of a power generator of a windmill does not exceed the windmill output. A pitch control section controls a pitch of the windmill so as to maintain a target rotating speed determined by the system output rate computed by the system output rate computation section.
Patent JP-2013161444-A (JP)
Title: Information processing device, information processing method and program
Inventor: NAGASHIMA TAKEYUKI
IPC: G06F3/12
Filed: 2012-02-08
Abstract: PROBLEM TO BE SOLVED: To make it possible to use a function such as a print service which is a function provided through device metadata even, after a printer driver is uninstalled.SOLUTION: An information processing device comprises driver control means which controls a printer driver. The driver control means comprises determination means which determines device metadata corresponding to the printer driver when the printer driver is to be uninstalled, acquisition means which acquires print service information from the device metadata determined by the determination means, installation means which installs an application capable of registering the print service information, and registration request means which requests the application installed by the installation means to register the print service information acquired by the acquisition means.
Patent JP-2013165321-A (JP)
Title: Image processor and image processing method
Inventor: YAMADA KEIJI
IPC: H04N5/232
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To infer a subject which a user intends by learning and to automatically determine it as a main subject without troubling the user.SOLUTION: An image, a name, a number n, a feature amount h, the number of main subject times c and main subject time t of a face of a registered person are stored in a personal information list L1. A feature detection section 124 detects a position and a size of photographed image in a face part included in the image for each frame and they are stored as a detection result list L2. A number n and a center position of the detected face part, the size of the face part, an authentication result (a), main subject information m, the number of main subject times c2, main subject time t2 and the like are stored in a subject list L3. When the number I2 of elements where the authentication result (a) is not zero is two or more in the subject list L3, the main subject is determined on the basis of the number of main subject times c and the main subject time t in the respective elements [a] in the personal information list L1 having the authentication result (a) whose value is the same as the authentication results (a).
Patent JP-2013165618-A (JP)
Title: Electric apparatus
Inventor: IZUMI AKIHIRO
IPC: H02J3/32
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a power feeding system capable of supplying power from a distributed power supply interconnecting with a commercial power system, which securely suppresses an inverse load flow when a load is rapidly changed.SOLUTION: A power feeding system for supplying AC power to an electric apparatus 40, includes: a power storage unit 10 intercommunicating with a power system 30 via a bidirectional DC/AC converter 20; the bidirectional DC/AC converter 20 for, when the power storage unit 10 is discharged, performing power conversion operation on the basis of a detected value of an AC current Iac by an AC current detecting unit 50 so that the AC current becomes zero; and the electric apparatus 40 including a load unit operating by receiving supply of power from the bidirectional DC/AC converter 20, and a power adjusting unit for gradually reducing power consumption consumed in the load unit when an output of the load unit is stopped or reduced.
Patent JP-2013166300-A (JP)
Title: Recording device
Inventor: TSUKADA YUDAI
IPC: B41J11/00
Filed: 2012-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a recording device that can quickly replace media retained to be removable as necessary.SOLUTION: A recording device includes: a retention part that retains a long sheet-like sheet to be removable; a conveyance part that conveys a sheet supplied from the retention part; a calculation part that calculates a remaining sheet retained by the retention part based on a conveyance amount of a sheet by the conveyance part; a recording head that is freely movable between a recording position where a calculation result obtained by the calculation part can be recorded and a retreat position where the calculation result can not be recorded; and a determination part that determines whether the sheet retained by the retention part can be removed. When a carriage is positioned in the retreat position (Step S1=YES), and record of the calculation result on the sheet is unnecessary (Step S2=YES), it is determined that the sheet is removable, so that the sheet is removable (Step S3).
Patent JP-2013170477-A (JP)
Title: Sealed compressor
Inventor: AYA TORU
IPC: F04C23/00
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a sealed compressor capable of reducing the noise generated downstream of a discharge port simply and at low cost.SOLUTION: A sealed compressor comprises a sealed vessel 1 to accommodate an electric drive element and a compression element, two cylinders mounted on the compression element, an intermediate partitioning plate 7 to partition the two cylinders, two bearing parts to block the two open ends of the cylinders, two valve covers fitted to the respective bearing parts, and a gas communication hole provided to lead a refrigerant gas discharged into one valve cover to the inside of the other valve cover, wherein the communication hole 11 in the intermediate partitioning plate 7 is formed in an arcuate shape stretching in the circumferential direction of the intermediate partitioning plate 7.
Patent JP-2013159487-A (JP)
Title: Holder for garbage draining bag of kitchen
Inventor: SHINOHARA TOSHIAKI
IPC: B65F1/14
Filed: 2012-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a utensil which allows the usage of a draining bag available on the market or a plastic bag with holes, is simple in installation of the bag without falling it by weight, and prevents garbage from being seen from the outside when putting a lid on it, since, though various utensils are proposed instead of a sink corner-strainer being troublesome in the care, as a garbage container in a kitchen, an exclusive comparatively high cost draining bag is required, and there are problems in insect-proof, deodorization and an appearance.SOLUTION: A bottomless holder having an upper part 1 larger than a metallic ring and having a lower part 2 smaller than the ring, is fitted in the metallic ring 3 attached to a sink by a suction cup 5. A draining bag 4 does not fall due to being sandwiched by the metallic ring and a side surface of the holder, and the draining bag is easily installed.
Patent JP-2013178353-A (JP)
Title: Image formation device and method
Inventor: SUGIYAMA YASUHISA
IPC: G03G15/20
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an image formation device that can adjust an upheaval amount of an image when forming a three-dimensional image on a medium having a thermal expansion layer.SOLUTION: The present invention relates to an image formation device that forms an image on the medium having the thermal expansion layer. The image formation device is configured to comprise: development means that forms a developer image on the medium by a developer containing a material having light absorbency; hold means that holds image-formation condition information including the upheaval amount of causing an upheaval of an image to be formed on the medium; determination means that determines an image formation density for each area in which an image formation is performed based on the held image formation condition information; and means that controls the development means so as to perform the image formation on the medium following the determined image formation density.
Patent JP-2012190453-A (JP)
Title: Touch type input device and electronic device with touch type input device
Inventor: TSAI CHUNG-HSUAN
IPC: G06F3/041
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide an improved touch type input device and an electronic device with the touch type input device.SOLUTION: The touch type input device includes a touch module and a switch. The switch is used to generate a start signal through a touch operation, and the touch module has a movable side part. The switch is installed below the movable side part of the touch module, and starts the switch through up/down movement of the movable side part of the touch module. Also, there is provided the electronic device with the touch type input device.
Patent JP-2013181755-A (JP)
Title: Pantograph measuring method and pantograph measuring instrument
Inventor: WATABE YUSUKE
IPC: G01B11/02
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a pantograph measuring method for preventing two erroneous recognitions of a real maker and a marker subjected to mirror reflection at a structure when the structure having mirror glossiness passes through on the marker.SOLUTION: In a pantograph measuring method by image processing comprising a procedure for acquiring a video image of a marker 50 installed on a pantograph 40 to generate a space-time image from the acquired video image, and a procedure for searching the marker 50 by collating the time-space image with a search pattern corresponding to height, the marker 50 has a stipe pattern obtained by alternately arranging a first region that hardly reflects light and a second region that easily reflects the light, at least two or more stipe widths are respectively different in the second region, and the search pattern corresponds to the stripe pattern of the marker 50.
Patent JP-2013181609-A (JP)
Title: Centrifugal steam compressor, and shaft seal system provided thereto
Inventor: HASHIMOTO TAIJI
IPC: F04D29/10
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To achieve a simplified structure in which a high-pressure piping system is saved from a sealed water circulating system as much as possible, in a centrifugal steam compressor including sealed water and discharge water with higher pressures than that of the atmosphere.SOLUTION: A shaft sealing system 50 is capable of supplying high-pressure sealed water and low-pressure sealed water. The shaft sealing system 50 includes: a circulating water reservoir 240 for reserving circulating water; a positive displacement pump 200 for sucking the circulating water from the reservoir to be capable of supplying the sealed water to a first pressure regulating valve 290 provided in a high-pressure-side sealed water line 330 of the centrifugal compressor 100 and a second pressure regulating valve 300 provided in the low-pressure-side sealed water line 310 of the centrifugal compressor; an accumulator 210 arranged between the positive displacement pump and the first and second pressure regulating valves; return pipes 315, 316, 335, 336 for returning, to the circulating water reservoir, the sealed water returning after water-sealing a seal means of the centrifugal compressor; and depressurizing means 313, 314, 333, 334 interposed in a mid-course of these return pipes.
Patent JP-2013185869-A (JP)
Title: Decorative coat
Inventor: YOSHINAGA FUMITAKA
IPC: B60R13/00
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a decorative coat, which enables manufacturing the decorative coat having magnetic wave permeability and metallic luster in a shorter period than a conventional manufacturing method.SOLUTION: A method for forming a decorative coat 10 on a surface of a resin base material located in a path of a radar system includes the steps of: forming a reforming coat 1 made of polyimide on a surface of a resin base material F; applying a solution containing silver ions 3' to the reforming coat 1; and thermally reducing the silver ions 3' by heating the reforming coat 1 at a temperature in the range of 300-400°C. As a result, silver fine particles 3 are absorbed in the reforming coat 1, thereby forming the decorative coat 10.
Patent JP-2013186562-A (JP)
Title: Image detection apparatus and method
Inventor: MIYAMOTO KEIICHI
IPC: G06T1/00
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an image detection apparatus for comparing an image obtained by reading an output result with a detection image, in which even in a case of monochrome output or in a case where skew occurs in the image, alignment of the image can be performed.SOLUTION: In an image inspection device including inspection/collation means for dividing an entire image into a plurality of blocks, performing first alignment at a plurality of regions in peripheral portions of the image, calculating, on the basis of the result, a deviation amount of each block of an inspection target image, mutually finely deviating a block of the inspection target block which has been deviated in accordance with the deviation amount and a block of a master image so as to align each other, so as to perform comparison and collation, the inspection comparison means selects a prescribed block in the image and recalculate positional deviation amount of the selected block so as to perform second alignment, and corrects, on the basis of a result thereof, the positional deviation amount of each block of the inspection target image.
Patent JP-2013187634-A (JP)
Title: Image processing apparatus
Inventor: TATSUKA TOSHIMITSU
IPC: H04N7/26
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain an image processing apparatus in which deterioration of image quality can be avoided immediately after switching of a processed image from a still image to a video.SOLUTION: A control unit 3 includes a first processing section 11 for obtaining the amount of codes generated related to a first predetermined number of macro blocks immediately before, a second processing section 12 for determining a permissible amount of codes related to a third predetermined number of macro blocks immediately before, based on a target amount of codes per second predetermined number of macro blocks and the amount of codes generated obtained by the first processing section 11, a third processing section 13 for determining an expected amount of codes related to a third predetermined number of macro blocks, and a fourth processing section 14 for setting quantization parameters on the basis of the permissible amount of codes and the expected amount of codes. If the amount of codes generated of each macro block is equal to or less than a lower limit M, for the first predetermined number of macro blocks, the first processing section 11 sets the lower limit M to the amount of codes generated of that macro block.
Patent JP-2013185880-A (JP)
Title: Buckling resistance evaluation method and buckling resistance evaluation apparatus of steel pipeline
Inventor: SEKO YUSUKE
IPC: G01N3/08
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To enable proper evaluation of a shaft compression local buckling resistance of a steel pipeline having a weld joint part.SOLUTION: In a buckling resistance evaluation method of a steel pipeline having a weld joint part, when a yield stress of a weld metal is defined as σ1, a yield stress of a piping matrix of the steel pipeline is defined as σ2, an extra-fill thickness in the weld joint part is defined as t, and a thickness of the steel pipeline is defined as t, a value of a buckling resistance parameter M defined by the following equation: M=σ/σ(1+t/t) is compared with a setting value Ma acquired for each aperture of the steel pipeline. Consequently, the shaft compression local buckling resistance of the weld joint part is evaluated.
Patent JP-2013185476-A (JP)
Title: Pump device
Inventor: MARUYAMA AKIHIKO
IPC: F04C5/00
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a pump device capable of increasing pressing force of a roller pressing a tube obtained by biasing force of a biasing member oscillating an oscillating member.SOLUTION: A pump device comprises: a roller 36 having a roller shaft 36a movably held along a bending hole 34, revolving about a pump shaft 31 as a rotating member 32 is rotated, and moving between a first position at which a tube 26 supported at an inner wall surface is pressed by the movement of a roller shaft along the bending hole in conformity with a rotation direction of the rotating member and a second position at which the pressing force applied to the tube is more relaxed than the pressing force at the first position; and a coil spring 41 biasing an oscillating member in a direction in which the roller approaches the tube supported at the inner wall surface. The first position is closer to an oscillation shaft 33a of the oscillating member than the second position.
Patent JP-2013193464-A (JP)
Title: Pneumatic tire
Inventor: MUNESAWA GORO
IPC: B60C11/01
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire improved in wet performance without sacrificing steering stability and wear resistance.SOLUTION: A middle land part 12 is provided with middle sipes 15 and middle auxiliary grooves 16. The middle sipe 15 has an arc shape gradually increasing in an angle θ1 against the tire circumferential direction as it goes from an inner end 15i to an outer end 15o, and the tire circumferential length L2 thereof is 0.6-1.0 times the arrangement pitch P2 of the middle sipes 15. The middle auxiliary groove 16 is communicated with a shoulder main groove 10, and ends without communicating with a crown main groove 9, and has an arc shape gradually increasing in an angle θ2 as it goes from an inner end 16i to an outer end 16o. The length L3 of the middle auxiliary groove 16 is smaller than the length L2 of the middle sipe, and the middle sipe 15 and the middle auxiliary groove 16 adjacent to each other are overlapping with each other in the tire axial direction.
Patent JP-2013193465-A (JP)
Title: Parking brake device for transmission
Inventor: KUBOTA KAZU
IPC: B60T1/06
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To avoid damages of a parking pole and a parking gear due to synchronization of the vibration cycle of the parking pole with the number of rotation of the parking gear.SOLUTION: When engaging a parking pole 15 with a parking gear 13, the parking pole 15 directly engaged with a gear groove 13a of the parking gear 13 and bounced to the anti-engaging direction is reciprocatingly vibrated in a nearly constant vibration cycle by the elastic force of an elastic means 23. At that time, if the number of rotation of the parking gar 13 synchronizes with the vibration cycle, there is a problem where the parking pole 15 is directly engaged with the gear groove 13a of the parking gear 13 and is bounced each time of the engagement. However, the gear grooves 13a of the parking gear 13 are formed with unequal pitch, the parking pole 15 is not continuously engaged with the gear groove 13a of the parking gear 13 directly, and the parking pole 15 is prevented from being strongly bounced to prevent the parking pole 15 and the parking gear 13 from being damaged.
Patent JP-2013195450-A (JP)
Title: Image processing circuit, electronic apparatus and image processing method
Inventor: WAKABAYASHI JUNICHI
IPC: G02F1/133
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To eliminate a discrepancy between whether or not correction is necessary and whether or not the correction is actually performed.SOLUTION: An image processing circuit includes: a risk boundary detector for detecting a risk boundary that is at least a part of a boundary between a first pixel in which an applied voltage applied to a liquid crystal element in response to an input video signal exceeds a first voltage and a second pixel in which an applied voltage applied thereto is lower than the applied voltage of the first pixel and exceeds a second voltage lower than the first voltage in response thereto out of a plurality of pixels in the input video signal indicating a gradation value of each of the plurality of pixels; and a correction section for correcting the gradation value of at least one of the first pixel and the second pixel such that a difference between the applied voltage of the first pixel and the applied voltage of the second pixel becomes smaller.
Patent JP-2012159847-A (JP)
Title: Image projection device
Inventor: HATANO KOJI
IPC: G06F3/0346
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To enable a user to project an image and instruct a position on a projected image by his or her single hand and to enable the user to properly and easily instruct the position on the projected image by his or her intuitive operational feeling.SOLUTION: The user holds the housing of an image projection device 10 and displaces the housing, in such a state that a first image (a main image, a background image or the like) and a second image (a pointer for an instructed image or the like) are projected on a projection surface 9. For instance, when the user inclines the housing in a horizontal direction only by a rotation angle θ, positional correction is performed so as to incline the optical axis of a projection module 41 only by a first correction amount θ1, according to the displacement of the housing, so that the first image is projected onto an original projection position in an almost still state and the second image is projected onto a projection position after the displacement, that is, a position newly pointed by the user. Therefore, the user only displaces the housing of the image projection device 10 vertically and horizontally, to point an arbitrary position on the first image by the second image.