baber/WOPTO huggingface dataset:
Patent JP-2013052980-A (JP)
Title: Sheet conveying device
Inventor: OKAMOTO KENJI
IPC: B65H5/06
Filed: 2011-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a sheet conveying device capable of controlling loop amount of a sheet, thereby preventing image shift.SOLUTION: The sheet conveying device includes: a pair of resist rollers 23 for aligning the tip positions in the carrying direction of the sheet S and then conveying the sheet S to an image-transfer part; a pair of loop-forming rollers 22a disposed at the upstream of the pair of resist rollers 23 for forming the loop for the sheet S between them and the pair of resist rollers 23; a sensor 51a that detects the loop of the sheet S between the pair of the resist rollers 23 and the pair of loop-forming rollers 22a; a controlling means 90 for controling the pair of loop-forming rollers 22a based on the result detected by the sensor 51a. The rear end of the sheet S is removed from the pair of loop-forming rollers 22a after image transfer is started by the image transfer part, and the controlling means 90 controls the pair of loop-forming rollers 22a so as to have the loop amount when the sheet S is conveyed and its rear end is removed from the pair of loop-forming rollers 22a become smaller than the loop amount of the sheet S when the tip position of the sheet is aligned by the resist means.
Patent JP-2013054278-A (JP)
Title: Developer carrier
Inventor: WAKABAYASHI KAZUHITO
IPC: F16C13/00
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a developer carrier which has a high and uniform triboelectrification imparting amount to a developer, inhibits abrasion even after long-term use to stabilize a triboelectrification imparting property to a developer, and can obtain a high-quality image having a high and stabilized image density and hardly causing fog.SOLUTION: A developer carrier includes a substrate and a surface layer. The surface layer contains a matrix resin and conductive particles. The matrix resin contains a crosslinked material of a polymer chain including units represented by the following structural formula (1) and the following structural formula (2) and a polymer chain represented by the following structural formula (3).
Patent JP-2013060858-A (JP)
Title: Variable valve gear for internal combustion engine
Inventor: OSAWA HIROSHI
IPC: F01L13/00
Filed: 2011-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a variable valve gear for an internal combustion engine which is reduced size and easily manufactured.SOLUTION: The variable valve gear for an internal combustion engine includes: a cylinder head 1 having a plurality of cylinders; a plurality of cam housings 15 disposed on an upper part of the cylinder head 1 to be positioned at both sides in a row direction of the respective cylinders; a camshaft 3 rotatably journaled to the cam housings 15; a cam carrier 4 which is fitted to the camshaft 3 and rotated together with the camshaft 3, and can be movable in the axial direction with respect to the camshaft 3; a low-speed cam 41 and a high-speed cam 42; and plungers 5 incorporated in the cam housings 15 and hydraulically driven to push out the cam carrier 4 in the axial direction to switch the cams.
Patent JP-2013059297-A (JP)
Title: Tractor
Inventor: YOSHIDA SADAJI
IPC: B62D49/00
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a tractor which lowers the center of gravity of the entire tractor while lowering a seating position of a driver.SOLUTION: The tractor includes: a vehicle body frame 1 which extends to front/rear directions; a hydraulic cylinder 10 for elevating/lowering a working machine mounted on a rear part of the vehicle body frame 1; and a seat for seating the driver arranged on the upper side of the hydraulic cylinder 10. The tractor also includes a pair of right and left axle driving motors 12 arranged on the right and left sides with mutually predetermined spaces on the rear part of the vehicle body frame 1 for driving the pair of right and left rear axle driving motors 14; and the hydraulic cylinder 10 is arranged between the pair of right and left rear axle driving motors 12 in plan view and equipped in the vehicle body frame 1.
Patent JP-2013059801-A (JP)
Title: Method and apparatus for drawing metallic tube
Inventor: SAKIHAMA HIDEKAZU
IPC: B21C9/02
Filed: 2011-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a metallic tube-drawing method capable of sufficiently applying a lubricant on the inner surface of a tube when drawn to prevent burning.SOLUTION: The metallic tube-drawing method includes performing a drawing process of a metallic original tube 2 by making it pass through between a die 10 for molding the outer surface of the tube and a plug 11 for molding the inner surface thereof to draw in a nearly horizontal direction. The method is characterized by rotating the metallic original tube 2 by 100° to 260° around a nearly horizontal axial line M as a rotational center within a period from application of a lubricant to the inner surface of the tube 2 disposed in nearly horizontal direction to the start of drawing.
Patent JP-2013065784-A (JP)
Title: Thin film resistor
Inventor: MINAGAWA KAZUHIRO
IPC: H01C7/00
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To achieve reduction in temperature rise during self-heating, and to provide a thin film resistor having high trimming precision.SOLUTION: The thin film resistor is obtained by forming, on the surface of an insulation substrate, a thin film resistor layer and an electrode layer connected therewith. The thin film resistor layer includes a first resistor pattern 100 where a thin line resistor layer is folded repeatedly in a predetermined region so as to have substantially equal intervals, and a second resistor pattern 200 connected in parallel with the first resistor pattern, in which a thin line resistor layer is folded repeatedly at substantially same intervals as those of the first resistor pattern, and the folding ends are connected with one folding ends of the first resistor pattern.
Patent JP-2013069420-A (JP)
Title: Substrate with transparent electrode
Inventor: KUCHIYAMA TAKASHI
IPC: C23C14/34
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a substrate with a transparent electrode exhibiting excellent conductivity, transparency and durability even if the film thickness is made thin, by using a transparent conductive oxide layer containing zinc oxide as a main component and added with a predetermined amount of aluminum oxide and silicon oxide.SOLUTION: In a substrate with a transparent electrode having a transparent conductive oxide layer containing zinc oxide as a main component formed on a substrate, the transparent conductive oxide layer contains 1.2 wt.% or more and 2.1 wt.% or less of silicon oxide, and 0.2 wt.% or more and less than 1.0 wt.% of aluminum oxide. Resistivity of the transparent conductive oxide layer is 4.5×10Ωcm or less, the change ▵R of resistivity when being left as it is under an environment of 85°C and 85%RH for 1000 hours satisfies a relation ΔR=a×exp(-b×d/T)+1.0 [1.2≤a≤3.0, 15≤b≤45, a, b are real numbers](formula 1), when the temperature (T)is T=300K, and the film thickness (d) is 20 nm≤d≤120 nm.
Patent JP-2013066567-A (JP)
Title: Cosmetic container
Inventor: UEHARA YOSHIAKI
IPC: A45D34/04
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To easily attach a wiper to an opening neck part with a simple composition, and to prevent the wiper from coming off from the opening neck part.SOLUTION: In the composition, thick parts 14 axially extended and internally projected are circumferentially arranged in parallel on an inner circumferential surface of a wiper 6 so that uneven parts are lined up. When attaching the wiper 6 to the opening neck part 4, a recess part 20 is throttled, facilitating the attachment. In addition, a stepped part 13 of the wiper 6 prevents the stepped part 12 of the container body 1 from coming off. The thick parts 14 circumferentially arranged apart on the inner circumferential surface of the wiper 6 and projected toward the inner side suppresses the wiper 6 from being inwardly throttled. The thick parts 14 are positioned on the inner circumferential surface at the inner side in the diameter direction of the stepped part 13 of the wiper 6 so that the engagement release between the stepped parts 12, 13 is suppressed, thus, preventing the wiper 6 from coming off.
Patent JP-2013068139-A (JP)
Title: Waste heat utilization device
Inventor: MORI HIDEFUMI
IPC: F02G5/02
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a waste heat utilization device improved in output of an internal combustion engine and having high durability and mountability, while improving an energy recovery amount in a rankine cycle.SOLUTION: A waste heat utilization device includes a rankine cycle 3 for use in a driving system 1. The driving system 1 includes an engine 5, a turbocharger 7 sucking outside air to supply compressed air for the engine 5, and a pipe 9. The pipe 9 returns some of exhaust generated in the engine 5 to the engine 5 as recirculated exhaust. The recirculated exhaust circulating through the pipe 9 is mixed with the compressed air so as to be mixed air. The rankine cycle 3 includes an electric pump P1, a boiler 19, an expander 21, and a condenser 23, and a hydraulic fluid circulates between them. In the boiler 19, heat exchange is performed between the mixed air and the hydraulic fluid so that the hydraulic fluid is heated and the mixed air is cooled.
Patent JP-2013070257-A (JP)
Title: Antenna device
Inventor: KASHIWABARA KAZUYUKI
IPC: H01Q19/185
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an antenna device which efficiently radiates and absorbs electromagnetic waves.SOLUTION: An antenna device includes an antenna body 1 presenting an omnidirectional property in a horizontal surface. A pair of upper and lower passive elements 2, 2, composed of disc like conductors, is horizontally disposed at positions above and below the antenna body 1 in the vertical direction.
Patent JP-2013074661-A (JP)
Title: Charger
Inventor: IMAI TAKUYA
IPC: H02J7/02
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To solve the following problem: In a conventional charger, electric power in proportion to electric power supplied to a power supply for charge output is supplied to a power supply for charge control circuit, and power consumption of the power supply for charge output is low and when power consumption of the power supply for charge control circuit is large, electric power supplied from a primary power circuit lowers and electric power cannot be sufficiently supplied to the power supply for charge control circuit, thus causing impossible operation maintenance of the charger.SOLUTION: The charger, configured so that electric power can be supplied to each of a power supply for charge output that outputs a charge output from one transformer and a power supply for charge control circuit that supplies electric power to a charge control circuit, achieves low power consumption of the power supply for charge output and can output a voltage with the power supply for charge control circuit stable even when the power consumption of the power supply for charge control circuit is large, thereby to reduce power consumption during standby.
Patent JP-2012092092-A (JP)
Title: Method for producing butadiene
Inventor: NOMURA KOJI
IPC: B01J38/12
Filed: 2011-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for restoring, in the presence of oxygen, the performance of a catalyst whose performance has been deteriorated due to organic matter deposition thereon or reduction thereof or both of them, in producing butadiene from n-butene using the catalyst.SOLUTION: The method for reclaiming a butadiene production catalyst used in reaction for producing butadiene from n-butene in the presence of a gaseous oxygen in a fluidized bed reaction vessel in which there are the oxygen and the catalyst having a carrier carrying an oxide comprises the step of putting the oxygen concentration of an exit gas at 0.1 vol.% or higher at 280-550°C in reclaiming the catalyst used.
Patent JP-2013072082-A (JP)
Title: Polyester resin composition
Inventor: MITSUNAGA HIROYUKI
IPC: C08K5/00
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an isosorbide-containing polyester resin composition which has high molecular weight, and has improved heat resistance and moldability.SOLUTION: The polyester resin composition includes 0.05-10.0 pts.mass of a crosslinking agent with respect to 100 pts.mass of the polyester resin composed of a dicarboxylic acid component and a glycol component wherein the polyester resin composition has a glass transition temperature of 150°C or higher, and the polyester resin composition includes an aromatic dicarboxylic acid and/or an alicyclic dicarboxylic acid as the dicarboxylic acid component, and includes 3-100 mol% of isosorbide as the glycol component.
Patent JP-2013077624-A (JP)
Title: Substrate processing apparatus and substrate processing method
Inventor: MIYAGI MASAHIRO
IPC: H01L21/304
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent damages of a substrate due to movement of electric charges during processing by a process liquid.SOLUTION: In a substrate processing apparatus 1, by controlling a dissolution amount of carbon dioxide to pure water by a carbon dioxide dissolution unit 62, specific resistance of an electricity removal liquid is turned to target specific resistance. Then, the electricity removal liquid having the specific resistance higher than that of an SPM liquid is supplied onto a substrate 9 by an electricity removal liquid supply part 6, the entire upper surface 91 of the substrate 9 is paddled with the electricity removal liquid, and thus electricity is removed relatively gently from the substrate 9. Then, after the end of electricity removal processing, the SPM liquid is supplied onto the substrate 9 by a process liquid supply part 3, and SPM processing is performed. Thus, during the SPM processing, a large amount of electric charges are prevented from rapidly moving from the substrate 9 to the SPM liquid, and damages of the substrate 9 are prevented. Also, by maintaining the specific resistance of the electricity removal liquid at the target specific resistance, in a range of not causing damages of the substrate 9, electricity removal efficiency of the substrate 9 is improved and the time required for the electricity removal processing is shortened.
Patent JP-2013077961-A (JP)
Title: Image forming apparatus and printer driver program
Inventor: NISHII YASUTO
IPC: H04N1/46
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of obtaining a recognizable output result desired by a user when outputting monochromatic image data that is converted from color image data.SOLUTION: The image forming apparatus converts color image data acquired via a scanner unit into monochromatic image data. It is determined whether or not, for two adjacent areas colored with different colors in a color image based on color image data, corresponding unrecognizable boundaries in a monochromatic image based on monochromatic image data are present. When the determination is affirmative, an operation panel is caused to display, as a preview, alternate image data in which the concentrations of two adjacent areas in the monochromatic image are made different. Then, any item of the alternate image data, selected by a user, is output. Alternatively, when the determination is negative, a monochromatic image based on the monochromatic image data is output.
Patent JP-2013077202-A (JP)
Title: Moving object tracking device
Inventor: MAEDA MASAHIRO
IPC: G06T7/20
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a device for tracking a moving object within a monitoring space on a monitoring image does not easily perform processing for preventing mistake in the case that a target object approaches other congesting objects.SOLUTION: A hypothesis setting part 51 predicts a plurality of candidate positions at a current time from past positions for a plurality of objects. A likelihood calculation part 52 calculates an evaluation value representing the degree of movement destination likelihood of a target object on the basis of an image feature for each movement destination candidate of a target object. Further, correction for lowering the evaluation value is performed in accordance with abundance representing existence probability of other objects in the movement destination candidate. On the other hand, evaluation value compensation for weakening the correction is performed for a part of the movement destination candidate of the target object, and the concession of the other objects is reflected on the evaluation value. A movement destination position of the target object is determined from the correction and the evaluation value subjected to limited compensation.
Patent JP-2012044687-A (JP)
Title: Receiving device and receiving method
Inventor: IKEDA KO
IPC: H04N7/173
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a transmission device and a receiving device allowing selection of a video stream from various view points, as a base view.SOLUTION: Data transmitted via broadcasting or a network contains a video stream and base view designation information. As the transmitted video stream, there are a left view video stream and a right view video stream enabling stereoscopic reproduction. The base view designation information indicates whether the base view video stream is the right view video stream or the left view video stream or which of the left view video stream and the right view video stream is to be reproduced in plane reproduction.
Patent JP-2012013234-A (JP)
Title: Base isolation device
Inventor: NAKAMURA TAKESHI
IPC: E04H9/02
Filed: 2011-10-03
Abstract: PROBLEM TO BE SOLVED: To facilitate setting of frictional forces of friction members 61, 62 and a base isolation cycle determined by an elastic body 51 at desired target values.SOLUTION: In a base isolation device, a support part and a friction damper part are disposed in parallel with each other in a vertical gap between a base-isolated object and lower structure below it. The friction damper part includes the pair of vertically-disposed friction members, the elastic body, a disk spring, and a control mechanism controlling a pressing force by adjusting a deflection amount of the disk spring. Under action of a small horizontal force not making the pair of vertically-disposed friction members slide with each other, the elastic body elongate attenuates vibration of the base-isolated object while elongating the base isolation cycle of the vibration to be a predetermined base isolation cycle. A pressing force given by the disk spring also acts on the elastic body as a vertical load, and the predetermined base isolation period by the elastic body can be adjusted by controlling the deflection amount of the disk spring by the control mechanism.
Patent JP-2013079785-A (JP)
Title: Air conditioning system
Inventor: MICHIGAMI KAZUYA
IPC: F24F11/04
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioning system that can provide comfortable air-conditioning in a large space with low power consumption by combining an air conditioning apparatus and air conveying fans.SOLUTION: This air conditioning system includes: the air conditioning apparatus 10 which has an outdoor unit 20, and one or a plurality of indoor units 30 collectively disposed in a perimeter zone as a zone of any one wall face side among wall zones of a conditioned space and supplying the temperature-controlled air to the perimeter zone, and forms a refrigerant circuit between the outdoor unit 20 and the indoor unit 30 to execute at least one of a cooling operation and a heating operation; the plurality of air conveying fans 50 disposed on a ceiling of the conditioned space and conveying the air toward a depth-side zone; and a control device 3 controlling the air conditioning apparatus 10 and the air conveying fans 50. The plurality of air conveying fans 50 are disposed from the perimeter zone toward the depth-side zone at intervals, and the control device 3 operates each of the plurality of air conveying fans 50 with various air volumes according to their positions in conjunction with an operation of the air conditioner 10.
Patent JP-2013081636-A (JP)
Title: Clothes dryer
Inventor: KURAKAKE TOSHIYUKI
IPC: D06F58/22
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To facilitate removal of lint captured by a dry filter.SOLUTION: The clothes dryer includes: a circulating air passage 16 for circulating drying air into a drum 4; a blower 14 for blowing air to the circulating air passage; heating means 15 for heating drying air; a dry filter 21 that is provided in the circulating air passage and captures lint 25 generated from laundries and included in drying air. The dry filter has a lint capturing surface 22b for capturing the lint and a filter inlet 21a into which the drying air flows. The normal line of the lint capturing surface of the dry filter includes a vertically downward directed component. The mesh 22 that forms the lint capturing surface has a construction having a mesh opening direction inclined to a thickness t of the mesh.
Patent JP-2013084156-A (JP)
Title: Image processing method
Inventor: OIKAWA SATOSHI
IPC: A61B1/04
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an image processing method capable of easily correcting a position deviation between an optical axis and a central axis of a hole and converting an annular image into a panoramic development image without the necessity of preliminarily preparing a reference image data.SOLUTION: The image processing method includes the steps of: extracting an inner circle and an outer circle from an annular image; obtaining the centers for the extracted inner circle and the extracted outer circle respectively; and moving a development center serving as a reference in the polar coordinate conversion gradually between the center of the inner circle and the center of the outer circle to convert the annular image into a panoramic development image. According thereto, when an annular image of a side wall surface of a hole H captured by an omnidirectional imaging device 10 is converted into a panoramic development image according to a polar coordinate conversion, a distortion resulted from a position deviation between an optical axis L1 of the omnidirectional imaging device 10 and a central axis L2 of the hole H can be corrected.
Patent JP-2013089635-A (JP)
Title: Plasma light source
Inventor: KUWABARA HAJIME
IPC: H05G2/00
Filed: 2011-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a plasma light source capable of generating ideal planar discharge for generating plasma that radiates extreme-ultraviolet light.SOLUTION: The plasma light source comprises: a pair of coaxial electrodes 10 disposed to face each other and generate plasma that radiates extreme-ultraviolet light and confine the plasma; and a voltage application device 30 which applies a discharge voltage having an inverted polarity to each coaxial electrode 10. Each coaxial electrode 10 has a rod-like center electrode 12 extending on a single axis Z-Z, a plurality of external electrodes 14 provided on a plane that is axisymmetric with respect to the central axis Z of the center electrode 12, and an insulator 16 which insulates between the center electrode 12 and each external electrode 14. The gap G between the center electrode 12 and each external electrode 14 increases from the side facing the other coaxial electrode 10 toward the opposite side.