baber/WOPTO huggingface dataset:
Patent JP-2012026526-A (JP)
Title: Roller bearing and camshaft apparatus
Inventor: WASEDA YOSHITAKA
IPC: F16C33/38
Filed: 2010-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a roller bearing capable of suppressing excessive inflow of oil into the rolling bearing without increasing the number of components or the number of assembling processes, and to provide a camshaft apparatus in which the rolling bearing is used.SOLUTION: The roller bearing includes an inner ring 50, an outer ring 60, a plurality of rollers 70 and a cage 80. The cage 80 is formed of a synthetic resin material, and is integrally provide with first and second annular portions 81 and 82, respectively, separated from each other by a prescribed interval in the axial direction, and a plurality of post portions 84 that connect the first and second annular portions 81 and 82, and that demarcate pockets 83 for holding the plurality of rollers 70. The first annular portion 81 of the cage 80 is integrally formed with an annular sealing body 90 that opposes to the inner and outer rings 50, 60 so as to be close to or separated from them by extending over one end surface each of the rings and seals one end side of an annular space by approaching or coming into contact with one end surface each of the inner and outer rings 50, 60 by action of hydraulic pressure.
Patent JP-2011215572-A (JP)
Title: Colored photosensitive resin composition
Inventor: AKIYAMA YUJI
IPC: G02B5/20
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To form a colored cured product having high solvent resistance, and to obtain a high-quality color filter containing the cured product.SOLUTION: A colored photosensitive resin composition is provided including a colorant, resin, a photopolymerizable compound, a photopolymerization initiator and a solvent where the colorant contains a compound expressed by a formula (1). In the formula (1), Mrepresents Cr or Co; Rto Rindependently represent a hydrogen atom, a halogen atom, a monovalent aliphatic hydrocarbon group having 1 to 8 carbon atoms, a nitro group, -SO2Ror -SO2R, where Rrepresents -OH or -NHR; Rto Rindependently represent a hydrogen atom, a monovalent aliphatic hydrocarbon group having 1 to 8 carbon atoms or an aromatic hydrocarbon group having 6 to 10 carbon atoms; Rand Rindependently represent a hydrogen atom or a methyl group; Rrepresents an ethylene group, a propane-1, 3-diyl group or a propane-1, 2-diyl group; Rrepresents a hydrogen atom or an alkyl group having 1 to 4 carbon atoms; and n represents an integer from 1 to 4.
Patent JP-2012031892-A (JP)
Title: Start clutch control device of idle stop vehicle
Inventor: SAWADA YUKIHIDE
IPC: F16H61/662
Filed: 2010-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a start clutch control device of an idle stop vehicle which can reduce a time lag upon starting while preventing belt slip upon returning from idle stop.SOLUTION: When an engine is restarted from an engine automatic standstill state, as control of engaging a start clutch, belt slip prevention control for supplying a clutch pressure so as not to cause a belt slip of a continuously variable transmission device, initial pressure control for supplying an initial pressure, and clutch pressure boosting control for boosting the clutch pressure with a predetermined temporal gradient are sequentially performed. When a belt compression exceeds a predetermined value, the belt slip prevention control is ended and boosting control for boosting a target clutch pressure to a pressure higher than the initial pressure is performed for a predetermined period, and after that, the initial pressure control is performed to thereby reduce a time lag upon starting.
Patent JP-2012033026-A (JP)
Title: Operation recording control method, vehicle operation recording device and operation recording program
Inventor: SHIMIZU TAKAYUKI
IPC: G06Q50/30
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an operation recording control device which can reduce an occasion of working to record collected information on a driver card when an operation of a vehicle is finished, and an occasion of reading and outputting the data recorded on the driver card at an office.SOLUTION: An operation recording control method comprises: a first reading step for reading first identification information to identify a driver; a first recording step for recording a first operation record data detected after the first reading step in accordance with the first identification information; a second reading step for reading second identification information to identify a driver; a second recording step for recording a second operation record data detected after the second reading step as operation record data recorded after the first operation record data in accordance with the second identification information; and a writing step for writing the data recorded by the first recording step and the second recording step on a recording medium.
Patent JP-2012035452-A (JP)
Title: Carrying device
Inventor: SAITO JUNICHI
IPC: B25J15/08
Filed: 2010-08-04
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a carrying device for carrying a circular object.SOLUTION: A cam ring 20 of the carrying device 1 includes a plurality of cam groove forming parts 22, and a connection part 23 for connecting the cam groove forming parts. A cam groove 21 is inclined to a radial direction of the cam ring 20, and the cam groove forming part 22 is inclined to the radial direction in conformity with the cam groove 21, and the connection part 23 is narrower than the inclined part. A plurality of cam ring holding parts for rotatably holding the cam ring 20 on a stand 10 are provided on each surface of the cam ring facing the connection part 23 and the supporting body.
Patent JP-2012038474-A (JP)
Title: Fuel cell system
Inventor: HIWATARI MANABU
IPC: H01M8/06
Filed: 2010-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system that suppresses loss of temperature balance of a reformer, for example, even when a power generation amount varies.SOLUTION: A fuel cell system 1 controls a three-way valve 17 by an operation control device 20 so that temperature of a reformed catalyst 6a is within a predetermined range, and controls the amount of off gas introduced in a burner combustor 8. Then excessive off gas is introduced in a backup boiler 12 by an off gas introduction line L6, and consumed to heat hot water flowing in a heat recovery line L2.
Patent JP-2012035287-A (JP)
Title: Method and device for manufacturing copper iron-based alloy cast slab
Inventor: HASE MINORU
IPC: B22D11/00
Filed: 2010-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a copper iron-based alloy cast slab which can obtain the copper iron-based alloy cast slab with small segregation of iron concentration depending on positions of the cast slab even if it is solidified to be a comparatively large-sized ingot.SOLUTION: The newly developed method for manufacturing the copper iron-based alloy cast slab comprises mixing, melting and solidifying a material composed of 3 to 50 mass% iron, 97 to less than 50 mass% copper, and inevitable impurity. In the method, melting is carried out in a high-frequency melting furnace at 2,000 Hz or higher. Tapping is carried out to a tundish with its horizontal cross-sectional area twice as large as that of the melting furnace or larger, and the status is kept for 1-3 minutes. Thereafter, the molten metal is poured through a discharge outlet into a ladle including an electromagnetic stirring device. While the molten metal is being stirred, it is poured into a water-cooled mold and is quickly solidified at cooling speed of 100-150°C/min.
Patent JP-2012037687-A (JP)
Title: Photomask and manufacturing method thereof
Inventor: WATANABE KOJI
IPC: G03F1/68
Filed: 2010-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a binary type photomask capable of improving exposure tolerance in a photolithography process of a semiconductor device for forming a fine pattern, in particular a fine pattern having a half pitch of 45 nm or less on a wafer, and a manufacturing method of the photomask.SOLUTION: A photomask of the present invention has an ArF excimer laser as an exposure light source and a constant kof 0.545 or less, and is used for a photolithography technique for liquid immersion exposure through a modified illumination using a pupil filter. The photomask is a binary type photomask, a mask pattern of which is formed of a light-shielding film that shields exposure light on a transparent substrate, and an edge shape of the mask pattern is formed in a taper shape.
Patent JP-2012038613-A (JP)
Title: Connector
Inventor: SHIMODA HIROKI
IPC: H01R13/629
Filed: 2010-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a connector with reduced operating force of a lever.SOLUTION: In a connector 10, a lever 13 having a pair of cam plates 18 extending in parallel to each other from both ends of a plate-like operation part 17 is inserted through an insertion path 23 formed on a housing. The lever 13 is operated by engaging cam pins 15 of a mating housing with cam grooves 19 formed on the cam plates 18 so that both housings 11 and 12 are attracted to and properly fitted to each other by cam action of the cam grooves 19 and the cam pins 15. A recess 25 recessed in the thickness direction of the cam plates 18 and extending in the extension direction of the cam plates 18 is formed on each of the cam plates 18. In the recess 25, a rotating body 24 is provided which rotates while being in contact with an inner wall of the insertion path 23 as well as walls constituting the recess 25, with the lever 13 inserted through the insertion path 23.
Patent JP-2011143969-A (JP)
Title: Packaging and filling method
Inventor: YOKOTE TAKAHITO
IPC: B65B3/12
Filed: 2010-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging and filling method which enables the remaining amount of a product in a tank to be correctly set.  <P>SOLUTION: In the packaging and filling method, paper containers are molded from a blank, a liquid food 1 is rapidly filled into the paper containers which are longitudinally conveyed by a conveying means by a filling means from the upper opening of each container at a filling station, and the upper opening is closed and heat-sealed to manufacture products of the containers filled with the liquid food. When completing the manufacture, the delivery of the liquid food is controlled by controlling the opening/closing of an inlet valve 34g of a fixed delivery pump and the very small opening/closing of an outlet valve 34h.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012043962-A (JP)
Title: Coil component
Inventor: SHIMOMURA OSAMU
IPC: H01F17/04
Filed: 2010-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a coil component capable of being adapted to a large current by lowering its DC resistance.SOLUTION: A coil component comprises a coil part formed by punching a metal plate, including: a plurality of ring parts 16a, 16b and 16c having notch parts 15a, 15b and 15c; an insulating film 17 for covering a surface of the ring parts 16; a ring connection parts 18 for connecting the ring parts 16; and terminal parts 13 connected to ends of the ring parts 16a and 16c, which are not connected to the ring parts 16. The coil part is formed by bending the plurality of ring parts 16 at the ring connection parts 18 so as to vertically overlap each other, in which a thickness of the insulation film 17 of the ring parts 16a and 16c located opposed to the notch part 15b of the ring part 16b having no terminal part 13 formed is greater than that of the insulating film 17 of the other parts. Accordingly, the entire thickness of the insulating film can be reduced, thereby providing the coil component having lower DC resistance.
Patent JP-2012044510-A (JP)
Title: Imaging device, imaging method and program
Inventor: NAKANO AKIRA
IPC: G03B5/00
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device, an imaging method and a program having a high image quality electronic camera shake correction system that can easily obtain an image intended by a photographer.SOLUTION: An imaging method using an imaging device having imaging means that receives light from an object to output a photographed image, comprises: an image acquisition step (step S11) for performing continuous photographing using the imaging means to acquire plural photographed images; a reference image selection step (step S12) for selecting one reference image from among the plural photographed images based on information on the plural photographed images acquired by the image acquisition step; a positional deviation detection step (step S13) for detecting positional deviations of the other photographed images with respect to the reference image selected by the reference image selection step; a positional deviation compensation step (step S14) for compensating the positional deviations detected by the positional deviation detection step for the other photographed images; and an image composition step (step S15) for adding the reference image and the other photographed images after the positional deviation compensation to combine them.
Patent JP-2012044804-A (JP)
Title: Fluid power generator
Inventor: ASAO TOSHIYUKI
IPC: H02K7/12
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a fluid power generator of a stator drive system capable of making an output of the electric generator close to zero even if all of the electric generator stator is not drawn out from the electric generator rotor.SOLUTION: A fluid power generator comprises: a rotor 1 which rotates owing to a wind force or a waterpower; a main shaft 4 which transfers a rotation force of the rotor 1 to an electric generator 11; an electric generator 11 which includes an electric generator rotor 12 which rotates with the main shaft 4 and of which outer peripheral surface is formed in tapered shape, and an electric generator stator 14 opposed to the electric generator rotor 12 via a space, and of which inner peripheral surface is formed in tapered shape; and a stator driving device 13 which makes the electric generator stator 14 move in an axial direction of the electric generator rotor 12. The stator driving device 13 makes the electric generator stator 14 move in the axial direction of the electric generator rotor 12 so that an opposing area between the electric generator rotor 12 and the electric generator stator 14 may become small, and thereby a space between the electric generator rotor 12 and the electric generator stator 14 becomes large.
Patent JP-2012045595-A (JP)
Title: Casting line and sand-stripping method
Inventor: SUZUKI KATSUNOBU
IPC: B22D29/04
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a casting line and a sand-stripping method, capable of reliably performing the individual management for every casting mold even after the sand-stripping.SOLUTION: The casting line includes a green sand casting sand stripping apparatus. The green sand casting sand stripping apparatus is a one-by-one production type sand stripping apparatus in which the carry-in and carry-out of a casting mold 5 to/from a lattice 3 for separating sand 1 from a material 2 is performed by a mold carry-in pusher 7 and a mold carry-out truck 10 which are independently moved, and a shake-out machine 4 is arranged below the lattice to be lifted/lowered by a lattice lifter 18. A lattice hole closing truck 16 is arranged between the lattice lifted by the lattice lifter and the shake-out machine in an advancing/retracting manner to eliminate any hooking to a lattice surface during the carry-in/carry-out.
Patent JP-2012046459-A (JP)
Title: Composition for preventing or treating urologic disease and method for producing the same
Inventor: SAITO ERI
IPC: A23L2/52
Filed: 2010-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a medicine, a drink or a food which uses Cucurbita seeds and is effective for dysuria originated from prostatomegaly, pollakiuria/incontinence originated from female mesopausal disorders, stress urinary incontinence often recognized in women, overactive bladder commonly recognized in men and women, dysuria originated from urinary tract infectious disease, and the like, and can safely continuously be taken over a long period.SOLUTION: There are provided: a composition for preventing or treating urologic disease, containing a water extract of Cucurbita seeds as an active ingredient; and a method for producing a composition for preventing or treating urologic disease, including using water as an extraction solvent and immersing the Cucurbita seeds in the extraction solvent to obtain the water extract of the Cucurbita seeds.
Patent JP-2012048083-A (JP)
Title: Karaoke song selector and karaoke song selection program
Inventor: KAMIMURA AKIHIRO
IPC: G10K15/04
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To resolve inconvenience with an absence of a user to be a singing partner before the start of playing in the case when a playing piece is reserved with a designation of the user to be the singing partner.SOLUTION: The Karaoke song selector of the present invention performs: reservation processing to register reservation information in which two logged-in users and a song identifier are associated with each other, in a reservation list; play processing to allow song play means to sequentially play the song information registered in the reservation list and associated with the song identifier; and change processing to change, when one of the users has logged out, the logged-out user to the logged-in user in the reservation information registered in the reservation list and yet to be played.
Patent JP-2012045895-A (JP)
Title: Laminated body, method for manufacturing the same, and belt for power transmission
Inventor: EKUSA EMIKO
IPC: F16G5/06
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a laminated body excellent in hue by inorganic pigments such as carbon black and capable of improving adhesion between a fiber layer and a rubber layer.SOLUTION: The laminated body is composed by laminating the fiber layer 5 and the rubber layer 3. The fiber layer 5, holding alkaline, is formed of cloth impregnated with a liquid composition including the inorganic pigment, phenols, aldehydes, and rubber. The laminated body is suitable for a belt for power transmission. The belt could be a belt 1 for power transmission including the laminated body where the rubber layer 3 is formed with a compressed rubber layer 4. The belt 1 for power transmission could be a V-ribbed belt in which a core wire 2 is embedded in the rubber layer 2 of the laminated body along the belt longitudinal direction, and in which the compressed rubber layer 4 has at least one rib part 7 along the belt longitudinal direction.
Patent JP-2012051654-A (JP)
Title: Crane device
Inventor: IKUYAMA TAKEO
IPC: B66C23/90
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a crane device that prevents an input error of an operator to reliably operate an overload prevention device.SOLUTION: A boom 4 includes an auxiliary sheave attachment portion 11 for attaching an attachment bracket 13 having an auxiliary sheave 12. The boom 4 further includes a jib holding portion 9 for holding a jib 8 to be used in extending an operation range. When the jib 8 is held by the jib holding portion 9, the auxiliary sheave 12 cannot be attached to the auxiliary sheave attachment portion 11. At the start of operation, the number of sheaves is input to calculate the allowable maximum load. When the jib 8 is held by the jib holding portion 9, input of a predetermined number or more of sheaves is limited.
Patent JP-2012053520-A (JP)
Title: Entrance/exit management system and human body communication unit
Inventor: KIKUCHI TAKEO
IPC: G07C9/00
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an entrance/exit management system in which conventional IC cards are applicable as they are, allowing users to enter and exit, just carrying his/her IC card.SOLUTION: The system includes an IC card reader/writer 11 for reading and writing card information of an IC card 9, a human body communication transmitter 12 for transmitting by human body communication the card information read by the IC card reader/writer 11, a human body communication receiver 6 for receiving the card information transmitted from the human body communication transmitter 12, a gate device 2 for entrance/exit of the user of the IC card 9, and a system management device 7 for controlling opening/closing of the gate device 2, based on the card information received by the human body communication receiver 6.
Patent JP-2012054642-A (JP)
Title: Image processing device
Inventor: MINAMI TAKAHIRO
IPC: G06T5/00
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device that can achieve a proper show-through removing effect for image data of both a color document and an achromatic color document, and also shorten a reading time of image data of an achromatic color document.SOLUTION: In case of a color document, a color histogram representing a frequency of each of plural colors represented by plural color component data is calculated, and a base color satisfying a predetermined high frequency condition is specified on the basis of the color histogram. In addition, density conversion information used to convert each of the color component data so that colors in the neighborhood of the base color are made substantially uniform to the base color is generated, and each of the color component data of image data as the colors in the neighborhood of the base color out of the image data is converted on the basis of the density conversion information to remove show-through. In case of an achromatic color document, image data are subjected to predetermined gamma correction processing by using preset gamma correction information to remove show-through.
Patent JP-2012054667-A (JP)
Title: Image reading apparatus, and image forming apparatus having the same
Inventor: TAKAHASHI HIROSHI
IPC: H04N1/00
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an image reading apparatus that reduces displacements of read images in a sub scanning direction by suppressing runouts of document feed rollers in seam positions of image reading means.SOLUTION: The image reading apparatus having: a first feed roller for feeding a document to an image reading section; first image reading means disposed in the image reading section; second image reading means for reading in an image except for an image region read by the first image reading means; second feed means for ejecting the document from the image reading section; and image composition means for compositing the images read in by the first image reading means and second image reading means includes: first roller support bearings and second roller support bearings for supporting a first feed roller shaft and a second feed roller shaft, respectively, on lines extended in a sub scanning direction from seams where effective reading ranges of the first image reading means and effective reading ranges of the second image reading means overlap; and document contact feed parts in feed roller shaft portions that are not supported by the first roller support bearings and second roller support bearings.
Patent JP-2012052251-A (JP)
Title: Compression steam treatment apparatus
Inventor: YAMAUCHI HIROSUKE
IPC: D06B3/04
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a compression steam treatment apparatus with which the leakage of steam can be minimized, the generation of damage of yarn or fluff and breakage of yarn can be suppressed.SOLUTION: In a compression steam treatment apparatus for yarn in which a labyrinth seal part is provided in front of and behind a compression steam treatment part, a plurality of labyrinth rollers are arranged above and below of the running surface of yarn inside the labyrinth seal so as to sandwich yarn.