baber/WOPTO huggingface dataset:
Patent JP-2008204468-A (JP)
Title: Access control system
Inventor: ARAI MASATO
IPC: G06F21/62
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an access control system and a method thereof which can suppress access to read or write into a file, no matter what user right an access request source uses to attempt an unauthorized access.  <P>SOLUTION: This system uses a policy that access to a specific file is authorized only when it is made by a specific user using a specific program. In addition, the policy is registered with a policy file 200 and access information hooked by a file I/O hook program 106 is transmitted through an inter-OS communication processor 108 to an access control program 110 for a security OS 104 in order to perform access control according to the policy.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009215395-A (JP)
Title: Lubricant composition
Inventor: MUTO AKIO
IPC: C10N20/04
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricant composition having a high frictional coefficient between metals, excellent shudder preventing performance and suitable as automatic transmission oil and/or continuously variable transmission oil.  <P>SOLUTION: In the lubricant composition, (A) (a1) an alkyl succinic imide borate and/or an alkenyl succinic imide borate having a weight average molecular weight of 1,000 to 20,000 or a mixture of (a1) the alkyl succinic imide borate and/or the alkenyl succinic imide borate and (a2) an alkyl succinic imide non-borate and/or an alkenyl succinic imide non-borate is contained at 0.005 to 0.1 mass% and 0.01 to 0.4 mass% as a boron amount (BoA) and a nitrogen amount, respectively, and (B) a metal based cleaner having a 6-60C straight chain alkyl group derived from an ethylene oligomer and 100 to 500 mg KOH/g base number is contained at 0.01 to 0.5 mass% as a metal amount (MeB) in a lubricant base oil on the basis of sum total composition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008253747-A (JP)
Title: Toilet seat device
Inventor: SHIRAI SHIGERU
IPC: A47K13/30
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet seat deice with improved reliability in a safety device.  <P>SOLUTION: The toilet seat device includes an upper toilet seat casing 410 with a seated face 410U, and a linear heater 460 mounted on the rear side of the upper casing 410. The linear heater 460 is made of an enamel wire 463 composed of a heating wire 463a and an enamel layer 463b. The heating wire 463a is made of a copper alloy including, for example, silver. The linear heater 460 is stuck to the lower surface of the upper toilet seat casing 410 in such a way as held between a metal foil 451 and a metal foil 453. A temperature sensing part 450T is formed in the area where the linear heater 460 meanders at a high density. In the temperature sensing part 450T, a temperature monitoring face of a thermostat 450Q is brought into contact with the metal foils 451 and 453. The metal foils 451 and 453 and the temperature monitoring face of the thermostat 450Q are made of the same metal material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009215822-A (JP)
Title: Door device
Inventor: TAIHICHI HIDEKI
IPC: E05D15/48
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To secure a wide opening in an opening section by allowing a door case and a sliding door to swing to open, in a door device having the door case and the sliding door in an opening.  <P>SOLUTION: The door device 1 comprises the door case 2 and the sliding door 3 capable of being slid along the door case 2 to open and close the half of the opening in the front end side of the door. The door case 2 and the sliding door 3 are constituted by freely swingingly joining left/right door case panel members 6, 7 and left/right sliding door panel members 12, 13 by using connectors 8. A large opening can be formed by folding both the door case 2 and the sliding door 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009220592-A (JP)
Title: On-vehicle parallel parking assistant device and program for on-vehicle parallel parking assistant device
Inventor: KAWANO TAKAAKI
IPC: B60R1/00
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To display an image such that possibility of contact between a vehicle and an obstacle can be more clearly grasped, in technology for assisting parallel parking of the vehicle to a rear side of the obstacle.  <P>SOLUTION: The on-vehicle parallel parking assistant device mounted on the vehicle 1 specifies a contact caution position near a corner 2a of the vehicle 2 present at a front side of a parallel parking space and specifies the optimum visual point 4 for photographing the specified contact caution position. When an outdoor photographing camera reaches to the specified visual point position 4, the contact caution point and its periphery are photographed by the camera, and they are recorded making it as the optimum visual point image. Further, the on-vehicle parallel parking assistant device repeatedly superimposes one's own vehicle image reflecting the present attitude and position of the vehicle 1 relative to the optimum visual point image at the cut-back stage and successively displays a synthesis image 31 of the superimposition result.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009224520-A (JP)
Title: Semiconductor device and method of manufacturing semiconductor device
Inventor: TAKEYA HIROAKI
IPC: H01L21/8242
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a transistor that is easy to control operating characteristics and advantageous for microfabrication, and to provide a method of manufacturing the same.  <P>SOLUTION: A semiconductor device includes: a trench 100 provided in an active region K; a fin-type channel region 185 formed in the active region K between the trench 100 and an element isolation region S; a gate electrode 225 that is embedded in the trench 100 and brought into contact with the fin-type channel 185 through a gate insulating film 191; and a source/drain diffusion region 241 that is connected to the fin-type channel 185 and positioned on both sides of the trench 100 with the gate electrode 225 held therebetween in the active region K. The junction part 241a between the source/drain diffusion region 241 and the semiconductor substrate 101 is positioned deeper than the lowest end part 185a of the fin-type channel region 185.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009225149-A (JP)
Title: Image reader
Inventor: KAMEI MASABUMI
IPC: G06T1/00
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader which excellently removes an offset that occurs when front and back side images of a document are scanned, and also removes a secondary offset due to offset removal/correction.  <P>SOLUTION: The image reader includes: reading means 114 and 117 for reading front and back side images of a document; extraction means 721 and 724 for extracting transparent images of the document images read by the reading means 114 and 117; a first removal means 727 for removing the transparent images of the read images of the document back side, which are extracted by the extraction means 724 from the read images of the document front side, which are read by the reading means 114, based on the density information of the read images on the front side; and a second removal means 728 for removing the transparent images of the read images of the document front side, which are extracted by the extraction means 721 from the read images of the document back side, which are read by the reading means 117, based on the density information of the read images on the back side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008181657-A (JP)
Title: Optical disk and its recording and playing-back device
Inventor: WATABE KAZUO
IPC: G11B7/24
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk suitable for high density recording by designating effective ranges of the thickness of a light transmission layer and the refractive index of the light transmission layer in a next generation optical disk etc. and to provide its recording and playing-back device.  <P>SOLUTION: In the optical disk 51 including a substrate 52, an information recording layer 53, an intermediate layer 54, an information recording layer 55 and a cover layer 56, the thickness t of the cover layer 56 is set to be f(n)-t1 or more by using a function f(n) which is related to the refractive index n of the cover layer 56, and constants t1 and t2 determined based on the maximum permissible value of aberration in the light transmission layer including the cover layer 56, the information recording layers 53 and 55 and the intermediate layer 54 which can be corrected by a spherical aberration correcting mechanism 24 that is included in an optical disk device, and the total thickness of the cover layer 56, the intermediate layer 54 and the information recording layer 55 excluding the information recording layer 53 that is the nearest to the substrate 52 is set to be f(n)+t2 or less.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009132857-A (JP)
Title: Method and device for producing polymer
Inventor: MATSUO TOSHIAKI
IPC: C08G63/90
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit coloring of a polymer caused by thermal decomposition in devolatilization of a monomer from a reactant.  <P>SOLUTION: A device for producing a polymer includes a barrel-shaped horizontal container 41 having a supply port 42, which is positioned below the molten liquid level of a reactant, and a discharge port 43 for the reactant, a stirring means 45 for the reactant, a degassing means for extracting gas via a degassing port 44 of the horizontal container, a recovery container 37 connected to the degassing port for recovering a volatile substance in the gas, and a vacuum pump 36. The stirring means includes a plurality of stirring rods 46 oriented along the axis direction in the horizontal container and coupling members 47 for coupling the stirring rods mutually along the axis direction. The coupling members are placed spacing from the virtual rotation center of the stirring means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009226300-A (JP)
Title: Method for treating liquid crystal display apparatus
Inventor: TSUJIGUCHI MASAHITO
IPC: C22B7/00
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating a liquid crystal display apparatus, in which resources contained in a LED backlight module mounted on the liquid crystal display apparatus can be utilized effectively when a LED is used in the liquid crystal display apparatus as a backlight light source.  <P>SOLUTION: The method for treating the liquid crystal display apparatus using the LED as the backlight light source includes the steps of: separating a cabinet from the liquid crystal display apparatus to obtain a liquid crystal panel module; separating the obtained liquid crystal panel module into a backlight chassis assembly and a liquid crystal panel unit; removing a LED substrate from the backlight chassis assembly; and recovering metals.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231538-A (JP)
Title: Semiconductor device
Inventor: MAKABE RITSU
IPC: H01L25/065
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve the inter-chip signal quality of a semiconductor device having a plurality of semiconductor chips.  <P>SOLUTION: A microcomputer chip 1 and a memory chip 2 are loaded on a wiring board 3, and the microchip 1 and the memory chip 2 are connected, and a first wiring 3d formed on the wiring board 3 includes three signal lines 3e and a GND line 3f arranged at both the sides of the three signal lines 3e, and the three signal lines 3e are arranged so as to be interposed by the two GND lines 3f in the first wiring 3d so that the impedance of the signal lines 3e is maintained by reducing the L of the signal lines 3e in the first wiring 3d. Thus, the inter-chip signal quality is improved in the semiconductor device by maintaining the miniaturization of a semiconductor device (BGA8) having a plurality of semiconductor chips.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226460-A (JP)
Title: Method for producing rolling bearing unit for supporting wheel
Inventor: KOMATA HIROKI
IPC: B21K1/04
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a rolling bearing unit for supporting a wheel by which the rolling bearing unit for supporting the wheel is easily produced by a production process including cold working.  <P>SOLUTION: The hub ring 2 of the rolling bearing unit 1 for supporting the wheel is obtained by subjecting a stock made of steel to hot forging in a plurality of steps in succession to be stepwise formed into a prescribed shape, cooling the same then performing cold working. In the hot forging in the plurality of steps, the hot forging in the final step is performed while controlling the working temperature of the part T to be cold-worked on which the cold working is performed, the amount of the von Mises strain to be introduced and a hot forging parameter P<SB>F</SB>. Further, the cooling step after the hot forging in the plurality of steps is performed while controlling cooling velocity in accordance with the hot forging parameter P<SB>F</SB>. Further, in the part T to be cold-worked on which the cold working is performed, the prior austenite grain size measured by the method prescribed in JIS G0551 is 7 to 9 by grain size number.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231189-A (JP)
Title: Voltage distribution evaluation method of electric storage device, and its evaluation tool
Inventor: KATO SHIRO
IPC: H01G11/00
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of evaluating reaction uniformity in an electric storage device, in design of an electric storage device, in particular, for high-output application; and a tool for evaluating it.  <P>SOLUTION: This evaluation method of a voltage distribution is characterized in that, in design of an electric storage device equipped with a positive electrode composed of a positive electrode collector and a positive electrode layer, a negative electrode composed of a negative electrode collector and a negative electrode layer, and an electrolyte, when effects of the thickness, shape and electron conductance of the positive electrode collector, the thickness, shape and electron conductance of the negative electrode collector, the thickness and electron conductance of the positive electrode layer and the thickness and electron conductance of the negative electrode layer on a reaction distribution are examined, a voltage distribution of the positive electrode or the negative electrode is measured by using an electron conduction model where an electron conducting layer is interposed between the positive electrode layer and the negative electrode layer. This evaluation tool of a voltage distribution is characterized by measuring a voltage on an electrode surface by bringing a plurality of voltage measurement probes into contact with the electrode surface at uniform pressure at the same time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237633-A (JP)
Title: Object detection method, object detection device, object detection program and printer
Inventor: UNO TAKANORI
IPC: G06T1/00
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform object detection without fail.  <P>SOLUTION: When detecting an object from an image shown by image data having position information on at least a first coordinate axis and a second coordinate axis, a detection window is periodically and sequentially moved by a first movement interval with respect to a first coordinate axis direction, and the detection window is periodically and sequentially moved by a second movement interval different from the first movement interval with respect to a second coordinate axis direction. Presence of the object is decided for the image inside the detection window every time the detection window moves to each position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009238491-A (JP)
Title: Optical sheet and planar light source device
Inventor: YAMAMOTO HIROSHI
IPC: F21V5/02
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical sheet for effectively avoiding the conspicuous image formation of light sources.  <P>SOLUTION: The optical sheet 10 is arranged in opposition to the light sources 16. The optical sheet includes a sheeted base part 20, a plurality of a light emission side unit elements 32 arrayed on a light emission side face 22 of the base part so as to be protruded to the light emission side, and light emission side filled parts 36 provided between the two adjacent light emission side unit elements for occupying at least part of regions between the two light emission side unit elements. The light emission side filled parts are provided between the plurality of light emission side unit elements which are arranged on the light emission side face of the base part outside an light emission side first region 22a including a position where they are arranged right over the light sources 16, and inside a light emission side second region 22b including a position where they are arranged right over middles MP between the two adjacent light sources.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008236758-A (JP)
Title: System and method for communicating media signals
Inventor: REYNOLDS JODIE LYNN
IPC: H04N21/442
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a media streaming system for streaming media signals.  <P>SOLUTION: The media streaming system takes a CODEC library of separate and distinct CODECs (145) that are provided as a searchable CODEC library and used in determining specific characteristics in the media signal to identify similar sections of the media signal. The media streaming system uses a computer implemented intelligence system, such as an intelligence mechanism to learn and capture the unique characteristics of a signal as the signal is being streamed. The media streaming system also compresses and decompresses the media signal as the signals are streamed from a source media (100) to a destination device (130, 135, 140).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009236215-A (JP)
Title: Continuously variable transmission
Inventor: KURIHARA TOSHIRO
IPC: F16H37/02
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact continuously variable transmission capable of miniaturizing the transmission by reducing input and output shafts in an axial direction, and capable of simplifying an internal structure.  <P>SOLUTION: A planetary gear mechanism 30 is provided on the output shaft 12 on a back surface of a fixing sheave 23 different from a sheave moving device 220 of an input shaft side pulley 20A, and a power component of a counter shaft 13 is transmitted to an outward tooth part 344 provided on an outer peripheral part of a ring gear 34 of the planetary gear mechanism 30 on the output shaft 12 from an outward tooth part 242b1 provided on an outer peripheral part of a sheave moving device 240 of a counter shaft side pulley 20B through an intermediate gear 140. Thus, a large diameter gear (gear train) for transmitting the power component of the counter shaft 13 to the planetary gear mechanism 30 can be dispensed with, the axial direction space on the input and output shafts 11 and 12 can be reduced, and the internal structure is simplified.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237341-A (JP)
Title: Optical fiber cable and manufacturing method thereof
Inventor: OKADA NAOKI
IPC: G02B6/44
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To mount optical fibers with high density, and to make compatible both reduction in the diameter of an optical fiber cable and favorable transmission characteristics and impact resistance characteristics.  <P>SOLUTION: An optical fiber cable 1 comprises: a cable core 5 into which a plurality of optical fibers 3 are aggregated; a plurality of sheets of protection tapes 9 which have widths shorter than the circumferential length of an outer periphery of the cable core 5 and the edges of which are lapped and vertically provided at the cable core 5 in the lengthwise direction of the cable core 5 to cover the outer periphery of the cable core; and a cable sheath 11 directly coated over outer peripheries of the plurality of protection tapes 9.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009050254-A (JP)
Title: Operation control device of working vehicle
Inventor: TAKASAKI KAZUYA
IPC: A01D69/00
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide the operation control device of a working vehicle, which can simplify operations, when a work is performed from the starting state of an engine.  <P>SOLUTION: The operation control device of the working vehicle is characterized in that an operation control means C is formed to operate an acceleration means 63 in the rated rotation state and operate a work clutch 14 in a clutched state, when the start of a work is commanded with a work-commanding means 25.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009238342-A (JP)
Title: Moving device, and information recording and reproducing device
Inventor: YAEGUCHI KOICHI
IPC: G11B21/02
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent wirings of a drive unit from being disconnected while avoiding restrictions on layout as much as possible, for example, in the drive unit.  <P>SOLUTION: The drive unit (1) includes a first wiring (114) for electrically connecting a driving target (14) and a control means (100), and second wirings (101 and 102) which electrically connect an outputting means and the control means, and extends and shortens in a prescribed direction while the driving target is driven in the prescribed direction. The first wiring and the second wirings are unified at parts where the respective first and second wirings extend and shorten.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244360-A (JP)
Title: Light pipe, illumination optical system and image projection device
Inventor: IKEDA YUJI
IPC: G02B6/032
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To radiate illumination light having high directivity and uniform brightness distribution, while enhancing the utilization efficiency of light, in a light pipe 1 which allows a light from a light source impinging from an incident opening 5, to be repeatedly reflected on a side wall surface 3 and radiated from a radiation opening 6.  <P>SOLUTION: A diffraction portion 4 is formed in a region on the side of the incident opening 5 of the sidewall surface 3 of the light pipe 1, and light is reflected in the diffraction portion 4, such that a reflection angle γ2 is larger than a reflection angle γ1, whereby a radiation angle β of light radiated from the radiation opening 6 is smaller than an incident angle α of the light which is incident from the incident opening 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008265328-A (JP)
Title: Conveying apparatus and conveying method for long article, and solution film forming equipment and solution film forming method
Inventor: KATAI KOSUKE
IPC: B29L7/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent drum-shaped deformation of a wet film in an inverting part.  <P>SOLUTION: In a first inverting part 101, a dried wet film 38 is conveyed while both ends are held by pins. When the wet film 38 is introduced to the first inverting part 101, dry air is blown to the wet film 38 for drying. The wet film 38 will shrink by this drying. A conveying direction of the wet film 38 in the first inverting part 101 gradually changes from a direction X1 while conveying. A widthwise center part of the wet film 38 passing through the first inverting part 101 is sunk and the entire film deformed in a drum shape. An air supply apparatus 126 supplies air from the inside of the wet film 38 so that a minimum distance L between the wet film 38 and an outer peripheral surface 12a is 0.25h1 to 3h, where h1 is a distance between both ends of the wet film 38 and slits 130.  <P>COPYRIGHT: (C)2009,JPO&INPIT