baber/WOPTO huggingface dataset:
Patent JP-2006226508-A (JP)
Title: Power transmission chain and power transmission device having the same
Inventor: TOYODA YASUSHI
IPC: F16G5/18
Filed: 2005-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission chain capable of improving transmission efficiency, reducing noise, and improving practical durability.  <P>SOLUTION: This chain has a plurality of links 2 and a plurality of coupling members 200. The respective coupling members 200 include a first pin 3 and a second pin 4 contacting in a contact part T with this pin. In a front through-hole 9 of the respective links 2, the first pin 3 is loosely fitted, and the second pin 4 is pressed in and fixed. In a rear through-hole, the first pin is pressed in and fixed, and the second pin is loosely fitted. A moving locus of the contact part T caused by bending between the links 2 forms an involute curve INV. A contact part T1 in a straight line area of the chain is arranged in a range within 35% of the total length N2 of the second pin 4 from a central part 39 of the corresponding second pin 4 in the orthogonal direction V.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006234903-A (JP)
Title: Process cartridge and electrophotographic image forming apparatus
Inventor: CHATANI KAZUO
IPC: G03G21/18
Filed: 2005-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process cartridge and an electrophotographic image forming apparatus in which a displacement detection pattern is actually formed on a sheet conveyance means to minimize color shift among four colors, the pattern is read by a detection means, more stable phase matching of a photoreceptor drum is realized without operating a phase detection sequence for detecting an amount of displacement, speed variation of the photoreceptor drum is suppressed and shift of an image is reduced in a color electrophotographic image forming apparatus.  <P>SOLUTION: A rotation phase of the photoreceptor drum 1 is defined by a first drive point by making difference of an amount of rotation drive between the first drive point and a second drive point for driving a drum flange member 60 and making rotation drive force of a drive point for driving a coupling member 70 approximately equivalent. Then, the above problem is soled by constituting so that that rotation phases from a drum phase gear 98 to the photoreceptor drum 1 are uniquely determined and phases of photosensitive drums in each color are aligned.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006231448-A (JP)
Title: Charging station for autonomous mobile robot
Inventor: NAKATANI TATSUYA
IPC: B25J5/00
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging station for an autonomous mobile robot, in which a charging terminal of the autonomous mobile robot induced to the charging station and a supply terminal of the charging station can be securely connected, the charging terminal at a robot side is small so as not to cause a trouble to the design of the robot, and the inexpensive charging device at the charging station side has a simple structure, and conduction defects due to electric shock, a short-circuit, and smudge or the like are not caused.  <P>SOLUTION: The charging station is provided with an approach angle correction means which almost faces the supply terminal to the charging terminal by controlling a robot side driving wheel to a charging device having the supply terminal at the charging station and the robot approaching side, and controlling the clearance between the supply terminal and the robot side charging terminal and the robot approach angle.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006233538-A (JP)
Title: Invert for tunnel, invert block, and invert construction method using invert block
Inventor: TAKAKU SETSUO
IPC: E21D11/08
Filed: 2005-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an invert which dispenses with a segment in a special shape, which is good in constructibility, stability, manufacturability and economy, which can be applied to a curved section and which can easily cope with the unevenness, error, etc. of an inner surface of a tunnel, and a construction method for the invert.  <P>SOLUTION: The invert 3 is composed of a precast member which is split into a plurality of pieces in the circumferential and axial directions of the tunnel. A central invert block 11, which is composed of the precast member, and end invert blocks 21 on both the sides of the invert block 11 are connected in such a manner as to be turnable in a vertical surface by using a knuckle joint etc. without the use of fittings such as a bolt. In the axial direction of the tunnel, clearance is given between male and female joints fitted into each other, between the adjacent invert blocks 11 and 21, and the invert blocks 11 and 21 are connected together in such a manner as to be turnable in the horizontal and vertical surfaces in a fitted state. A plurality of short leg parts 15 and 25 are formed on the undersurfaces of the respective invert blocks 11 and 21, so that the invert blocks 11 and 21 can be stably supported on the inner surface of the tunnel.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006232146-A (JP)
Title: Locking device for roof member of open car and locking device for vehicle
Inventor: TAGAMI HIROKI
IPC: B60J7/185
Filed: 2005-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To enable an occupant to unlock a roof member while he remains sitting on his seat.  <P>SOLUTION: Near the roof member 6 in the stored condition, a body member 10 of a locking device R is fixed to the rear wall 5 of the cabin. An engaging member 20 held on the body member 10 slidably fore and aft is energized by a spring 40 backward as in the locking direction. In the upper part of the body member 10 an operating member 30 is held swingably centering on a swing axis α. One end of the operating member 30 serves as an engagement part 33 for pressing the engaging member 20 backward. The other end of the operating member 30 is formed as an arm part 34 extending long approximately downward, and the engaging member 20 is displaced forward against the action of the spring 40 by turning upward the operating part 35 provided at the forefront of the arm part 34, whereby the roof member 6 is unlocked. The length from the swing axis α to the operating part 35 is set good larger than the length from the swing axis α to the engagement part 33.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006238235-A (JP)
Title: Imaging apparatus
Inventor: HATORI TOSHIKI
IPC: H04N5/232
Filed: 2005-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus in which camera shake can be corrected depending on the photography posture.  <P>SOLUTION: The imaging apparatus comprises a blur correction control section 207 performing camera shake correction control for a correction actuator 125 by altering the correction characteristics depending on the detection results from a state detecting section 211 being given by a system controller 210, operation results of a first shutter switch section 131 including a lock switch 132 and a release switch 133 or a second shutter switch section 111 including a lock switch 112 and a release switch 113 which is operated at the time of photography, and/or the detection results from an acceleration sensor 212.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006232222-A (JP)
Title: Door structure of vehicle
Inventor: HIRASAKA NAOTO
IPC: B60J1/17
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door structure of a vehicle which improves adhesiveness of a door glass with a door frame, and has a good sound insulating property with simple structure.  <P>SOLUTION: In the door structure of vehicle having the door glass 3 and the door frame 2 slidably guiding the door glass 3, the above problem is solved by providing the door structure having a feature wherein the curvature radius R1 of the door glass 3 is different from the curvature radius R2 of the door frame.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006240325-A (JP)
Title: Suspension member fastening structure
Inventor: SHIMOUCHI WATARU
IPC: B62D21/00
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily detach a fastening part from a suspension member or a vehicle body side.  <P>SOLUTION: In this suspension member fastening structure 10, a suspension member 26 is displaced to a rear side of a vehicle at the time of front collision of a vehicle. Because the rear side of the vehicle of a collar 42 is not coupled with a top wall 26A of the suspension member 26, a rear fastening part 26 easily rotates to the rear side of the vehicle by displacement of the suspension member 26 to the rear side of the vehicle. Furthermore, the suspension member 26 is guided to a rear inclined face 18 of a sub side member 16 on a front inclined face 46, to promote downward displacement. Therefore, a rear fastening part 36 can be easily detached from the sub side member 16 and a reinforcement 20.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006241252-A (JP)
Title: Epoxy resin cured product, sheet made thereof and manufacturing method of the epoxy resin cured product
Inventor: SHIBAYAMA KOICHI
IPC: C08K3/34
Filed: 2005-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin cured product which is excellent in flexibility and mechanical strengths such as breaking strength and tensile modulus and shows a low coefficient of liner expansion at an elevated temperature, a sheet made of the epoxy resin cured product, and a manufacturing method of the epoxy resin cured product.  <P>SOLUTION: The epoxy resin cured product is obtained by curing a curable epoxy resin composition containing an epoxy resin having a carbon-carbon unsaturated double bond and a hardener for the epoxy resin, wherein a skeleton part derived from the unsaturated double bond is crosslinked, and the proportion of the crosslinked unsaturated double bond is ≥20%.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006245163-A (JP)
Title: Nitride semiconductor photoelectric conversion element and manufacturing method thereof
Inventor: HIRANO HIKARI
IPC: H01L31/10
Filed: 2005-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor photoelectric conversion element provided with a GaN-based nitride semiconductor multilayer film of a PIN junction structure capable of reducing a light-emitting or light-receiving wavelength.  <P>SOLUTION: A substrate 2 is provided with the multilyer film 20 of a GaN-based nitride semiconductor, represented by a general formula Al<SB>x</SB>Ga<SB>y</SB>In<SB>1-x-y</SB>N, which includes each of at least p-type, i-type and n-type GaN-based nitride semiconductor layers sequentialized in an order from the substrate 2 side and has a photoelectric conversion function. A p-type GaN-based nitride semiconductor layer 21 is a p-type AlGaN of an AlN compositional ratio of not less than 7% or a p-type AlGaInN having the equivalent bandgap energy. One part of the multilayer film 20 is eliminated by etching so that the surface of the p-type semiconductor layer 21 is exposed. A p-type contact layer 24 consisting of a p-type GaN-based nitride semiconductor of a bandgap energy lower than that of the p-type semiconductor layer 21 is provided on the surface of the exposed semiconductor layer 21, and a p-type electrode 25 is provided on the p-type contact layer 24.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006244188-A (JP)
Title: Method and device for generating summation data of traffic-dependent quantities in stochastic equilibrium assignment
Inventor: SUGURO JUNICHI
IPC: G08G1/00
Filed: 2005-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a summation data generation method and device for summing traffic-dependent quantities after stochastic user equilibrium assignment for a predetermined summation object.  <P>SOLUTION: In a summation processing part 30, an assignment rate deciding part 311 calculates the assignment rate of every recursive stage based on the processing result of an assignment processing part 20, and outputs it to a retreat processing part 312, and the retreat processing part 312 corrects traffic by using the assignment rate, and executes processing for assigning the corrected traffic by the retreat processing going from a specific point under consideration to a start point node, and an advance processing part 313 executes processing for assigning the assigned traffic to be outputted by the retreat processing part 312 by using the traffic as a pattern, by advance processing going from the specific point under consideration to an end point node, and a summation part 314 controls only the retreat processing part 312 or both the retreat processing part 312 and the advance processing part 313 to execute only the retreat processing or both the retreat processing and the advance processing in every repetition stage, and accumulates the results in a summation table.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006243515-A (JP)
Title: Developing device
Inventor: NAMETAKE TAKASHI
IPC: G03G15/08
Filed: 2005-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the variance in discharge speed of developer from developer discharge ports of a plurality of manufactured developing units.  <P>SOLUTION: A developing device includes; agitating and carrying members R1 and R2 which are rotatably stored in developer circulating and carrying paths (V1+V2) and circulate a two-component developer while agitating and carrying it when rotating and supply the two-component developer to a developing roll storage portion; a discharged developer carrying device (22a+R5) having a developer discharge path 22a for carrying the developer discharged from a developer discharge port 7 to a discharged developer recovery tank 23 and a discharged developer carrying member R5 which is disposed in the developer discharge path 22a and carries the developer discharged from the developer discharge port to the discharged developer recovery tank 23; and a magnetic brush forming member 26 which forms a magnetic brush 27 of the developer on the inside surfaces of developer circulating and carrying parts V1 and V2 above the developer discharge port 7 in a developer carrying direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006252783-A (JP)
Title: Field emission vacuum tube
Inventor: HABA HOKI
IPC: H01J21/10
Filed: 2005-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To easily make larger-sized and improve field efficiency.  <P>SOLUTION: The tube is so structured that it is provided with a number of field emission chambers 10e in a plane, with an anode electrode 12, a gate electrode 14, and a cathode electrode 16 arranged concentrically in each field emission chamber 10e.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006249933-A (JP)
Title: Tube pump, liquid injection device, and control method for tube pump
Inventor: SUGAI KAZUYUKI
IPC: B41J2/18
Filed: 2005-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tube pump capable of suppressing the start position of a moving contact part without increasing part cost.  <P>SOLUTION: This tube pump 100 comprises a tube part 110 sucking liquid, the moving contact part 120 movably disposed along the tube part, a motor part 150 generating a rotating torque for moving the moving contact part along the tube part, and a rotating torque control part 151 for changing the rotating torque of the motor part. The tube part comprises a single maximum load part where the rotating load of the motor part becomes maximum when the moving contact part is moved along the tube part and a rotation stop detection part 153 detecting that the rotation of the motor part is stopped by the maximum load part. Based on the detected results of the rotation stop detection part, the rotating torque control part sets the rotating torque of the motor part so that the movement contact part can be rotated other than the maximum load part and stopped at the maximum load part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006252621-A (JP)
Title: Optical disk driving system, optical disk driving device, and method for driving the device
Inventor: KITABAYASHI JUNICHI
IPC: G11B19/12
Filed: 2005-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk driving system and an optical disk driving device which are easily used by shortening access time, and a method for driving the device.  <P>SOLUTION: The optical disk driving system and the optical disk driving device read the image of the label printing surface of the optical disk of a different wavelength, compare character information obtained by extracting the character information from the read image of the read label printing surface and recognizing a character with character information stored to determine the type of an optical disk, and set driving conditions for the optical disk driving device corresponding to a determination result. Thus, the optical disk driving device easily used by shortening time for determining the type of an optical disk to shorten access time even when the number of types of optical disks is increased is provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006253998-A (JP)
Title: Imaging apparatus and method
Inventor: NAKADA HIROYUKI
IPC: G03B7/14
Filed: 2005-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To more effectively extend battery life by simple processing.  <P>SOLUTION: When a control part 20 detects shutter half-push in a photographing mode, the control part 20 sets a low power consumption mode, and when power of a battery is not higher than a prescribed value, the control part 20 measures the brightness of an object and sets (fixes) a prescribed diaphragm value so that depth of field exceeds a prescribed value. Then, the control part 20 controls an analog signal processing part 15 to set an electronic shutter speed in accordance with the measured brightness and the set diaphragm value and inhibit the shifting of a focus lens. When the control part 20 detects the full push of the shutter, the control part 20 photographs the object by a set photographing parameter and records the photographed image in an image buffer 26.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006252311-A (JP)
Title: System and method for supporting facility maintenance plan
Inventor: YAMAMOTO AKIO
IPC: G06Q50/06
Filed: 2005-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for supporting a facility maintenance plan, enabling efficient execution of appropriate maintenance activities.  <P>SOLUTION: This system comprises an equipment importance evaluation support system 11 for inputting plant design operation information and risk information to evaluate the importance of plant facilities and equipment and outputting importance rank information of plant facilities and equipment; a risk information evaluating system 12 for inputting the plant design operation information and risk information to determine the properties of online maintenance execution, and outputting online maintenance execution propriety information; an equipment failure information processing system 13 for inputting operation history information of plant facilities and equipment to output it to an equipment failure database 20, while inputting equipment failure database information to calculate an equipment failure rate, and outputting equipment failure rate information; and a system 14 for inputting the importance rank information of plant facilities and equipment, the online maintenance execution propriety information and the equipment failure rate information, to select a maintenance method for plant facilities and equipment.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006248178-A (JP)
Title: Thermal recording material
Inventor: SAKURAI SHINJIRO
IPC: B41M5/337
Filed: 2005-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal recording material having high surface glossiness, high level water resistance, enhanced heat resistance and chemical resistance and excellent productivity.  <P>SOLUTION: The thermal recording material is constituted by arranging a thermal recording layer developing a color by heat on a supporting body, and further arranging an intermediate layer and (a) a protecting layer containing a resin emulsion thereon in series. In the thermal recording material, (a) the resin emulsion comprises (b) an organic particle represented by a non alkali swelling resin emulsion of particle size of 80 mm or less and/or an inorganic particle represented by a colloidal silica, (c) an alkali swelling resin, and (d) a carboxyl group containing polyethylene wax emulsion of particle size of 200 nm or less, further a crosslinking agent is not present in the protecting layer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006259048-A (JP)
Title: Dimmer, projection system, and projector
Inventor: YAMADA NORIHIKO
IPC: G03B21/00
Filed: 2005-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dimmer which can make invisible the band-like brightness distribution in a superposed area, which can dispense with strict adjustment of a light shield, and which hardly generates color shift or coloring.  <P>SOLUTION: In the dimmer 20, when an electric motor 25 is activated, the light shield 23 is reciprocated in the right and left directions, and projection light to a screen is switched at a high-speed between the shield and the transmission by a switching function of projections and recesses of an edge 23A. As a result, satisfactory gradation in which flicker is not visually recognized in the superposed area is attained on the screen, and the edge shape is prevented from emerging on the superposed area. The color shift or the coloring generated due to chromatic aberration of a projection lens or the like is time averaged by the reciprocated movement of the light shield 23 at a high-speed, and is hardly visually recognized. Because the positioning of the light shield 23 in the direction of the reciprocated movement may be coarse according to the reciprocated movement of the light shield 23, it does not take much time and effort in the installation of the dimmer 20.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006261933-A (JP)
Title: Image processor and program
Inventor: SUZUKI HIDEO
IPC: G06F3/048
Filed: 2005-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To realize a slide show display of a plurality of photographic images without temporally or spatially causing any feeling of incompatibility.  <P>SOLUTION: This image processor includes a storage part 11 for storing a plurality of photographic images with photographic date information added thereto, a display part 14 for displaying the photographic images, an input part 13 for selecting a plurality of reproduction object images to be displayed at a display part 14 from the plurality of photographic images stored in the storage part 11, and a CPU 10 for acquiring a time interval between the reproduction object images whose photographic dates are adjacent for the plurality of reproduction object images arranged in the order of photographic dates and for controlling the reproduction time of the reproduction object images on the basis of the time interval when the plurality of reproduction object images are successively displayed at the display part 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006256072-A (JP)
Title: Inkjet recording sheet
Inventor: TSUDA KENJI
IPC: B41M5/50
Filed: 2005-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording sheet which has an excellent gloss in the tone of photographic paper and also high ink absorbency.  <P>SOLUTION: In regard to the inkjet recording sheet having a gloss revealing layer provided at least on one side of a substrate, the gloss revealing layer is formed by a method wherein a coating solution containing a pigment, a water-soluble resin, a boron compound and a photosensitive substance producing a base by exposure to light is applied and then exposed to light so that the base be produced, and after a coating layer is gelated, it is brought into pressure contact with a heated specular finishing surface, while the coating layer is in a wet state, so that it be dried to be finished.  <P>COPYRIGHT: (C)2006,JPO&NCIPI