baber/WOPTO huggingface dataset:
Patent JP-2005071490-A (JP)
Title: Information recording device, information reproducing device, information recording medium and method, and computer program
Inventor: ICHINOSE TSUTOMU
IPC: G11B20/10
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device, a medium and a method for recording additional information difficult to be analyzed in an information recording medium.  <P>SOLUTION: According to the constituting bit information "0" or "1" of additional data, a synchronous code is selected from primary or secondary synchronous codes to be set. The state value of a data area including the recording area of the additional data is obtained from the synchronous code during reproduction, for example, an additional constituting bit "0" or "1" is obtained by calculating a parity. During recording, a parity value based on the data area of a synchronous frame into which the additional data are inserted calculated. Based on the parity value and the bit value information "0" or "1" of the additional data, a synchronous code is selected from the primary or secondary synchronous codes to be set.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004084672-A (JP)
Title: Brush seal assembly
Inventor: ADDIS MARK E
IPC: F16J15/32
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brush seal assembly capable of floating in the gap when it is mounted between a first part and a second part.  <P>SOLUTION: The brush seal assembly (10) is constituted so as to seal the gap (11) between the first part (13) and the second part (15). The assembly (10) has a main body, a bristle (19) extending from the main body, and an extending part (25) extending from the main body and equipped with a long slot (27). The brush seal assembly (10) can float in the gap (11) when it is mounted between the first part (13) and the second part (15).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099024-A (JP)
Title: Brake control system for vehicle
Inventor: JENSEN JEFFREY E
IPC: B60T7/10
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reducing the speed of a vehicle and/or controlling the engagement of a parking brake to avoid the excessive damage of the parking brake.  <P>SOLUTION: The vehicle includes at least one wheel, a parking brake related to at least one wheel, a service brake related to at least one wheel and a brake control system. The brake control system interprets the ON/OFF order made by an operator to the parking brake. When the application of the parking brake is ordered, the service brake is operated in stead of or in addition to the parking brake, and the car speed departs from a favorable car speed range. When the vehicle is made to stop, and the parking brake is engaged, the engagement of the parking brake is not released in reply to the order of the operator before the state of the service brake becomes the favorable range of the service brake.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005075077-A (JP)
Title: Air resistance reducing device for wheel
Inventor: NOMOTO YASUSHI
IPC: B60B7/06
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air resistance reducing device for a wheel capable of reducing air resistance of the wheel and capable of releasing heat caused during operation of a brake.  <P>SOLUTION: This device is provided with a device main body part 2 and a plurality of wheel mounting parts 3. The device main body part 2 is equipped with a covering part 21 and a heat radiation hole 22. The device main body part 2 is mounted on the wheel 100 by the plurality of the wheel mounting parts 3, and thereby the covering part 21 covers a large diameter part of an outside surface of a wheel 101 of the wheel 100 from the outside. The heat radiation hole 22 is arranged on a small diameter part of the wheel 101 and radiates the heat accompanied by the operation of the brake.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005076322-A (JP)
Title: Handrail and its angle adjustment mechanism
Inventor: KISHIMOTO SHIGETOMI
IPC: E04F11/18
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handrail with a simple structure advantageous to manufacture, by surely selecting an angle, by eliminating dislocation when installed at a desired angle in its angle adjusting part, in the handrail suitably arranged on a slope.  <P>SOLUTION: This handrail is constituted so that an angle between a column 2 and an installation surface is adjusted by the angle adjusting part 3. The angle adjusting part 3 is a joint having at least two members of a convex surface constituting member having a cross-sectional view circular arc-shaped convex curved surface on an outer peripheral surface, and a concave surface constituting member having a cross-sectional view circular arc-shaped concave curved surface on an inner peripheral surface. Both mutual constituting members are installed by a fastener such as a bolt, by making the concave curved surface correspond to the convex curved surface of both constituting members. A groove extending in the direction for crossing the peripheral direction of a circular arc presented by itself, is arranged in a plurality in the peripheral direction in any one of the convex curved surface and the concave curved surface of the convex surface constituting member and the concave surface constituting member. A projecting part corresponding the groove is provided in any other of the convex curved surface and the concave curved surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005080506-A (JP)
Title: Sampler and sampling system for microorganism in low-temperature liquid
Inventor: SON KYOKURIN
IPC: C12M1/34
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sampler designed to perform sampling of a microorganism in a low-temperature liquid in an on-line system without causing leakage of the low-temperature liquid.  <P>SOLUTION: The sampler for the microorganism in the low-temperature liquid is designed to detect the microorganism existing in the low-temperature liquid. The sampler for the microorganism is equipped with a membrane filter made of a fluororesin, a pair of annular gaskets made of the fluororesin and sandwiching the peripheral part of the membrane filter from both sides, a pair of holders sandwiching the membrane filter and the pair of annular gaskets from both sides and sealing therein and an elastic member provided between at least one surface of the holder and at least one surface of the gasket and pressing the gasket. The membrane filter is taken out after passing the low-temperature liquid therethrough and brought into contact with a culture medium or dipped in the liquid culture medium to thereby carry out culturing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005080708-A (JP)
Title: Grill
Inventor: KAWARABAYASHI KANJI
IPC: A47J37/06
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grill which has an easily openable and closable grill door.  <P>SOLUTION: A tray and a support frame supporting the tray are freely put in and out through the front opening of a grill chamber. The support frame mounts the tray floating in the grill chamber without contact with a support frame guide. An engaging protrusion is formed on a support frame guide, and an engaged protrusion engaged with the engaging protrusion when closing the grill door is formed on a side frame. A frame deforming means is provided for elastically deforming the side frame when engaging/disengaging the engaged protrusion to the engaging protrusion. When opening and closing the grill door, the engaged protrusion climbs over the engaging protrusion and is engaged to and disengaged from the engaging protrusion while the frame deforming means is elastically deforming the side frame.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005086918-A (JP)
Title: Motor driving device
Inventor: MATSUBARA SHUNSUKE
IPC: H02P25/06
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor controller by which a large-sized motor or the like can be driven by driving and controlling a plurality of inverter devices with one motor drive command from the motor controller.  <P>SOLUTION: One motor drive command (a torque command) S is output from the motor controller 1. Coefficients A1-A4 preset to the motor drive command S are multiplied and the motor drive commands S×A1-S× A1 to each inverter device are calculated at a relay device 3. The motor drive commands S×A1-S× A1 are input to each inverter device IV1-IV4 respectively. By this, one motor 2 is driven. The motor 2 is driven by the sum total of currents supplied from each inverter device IV1-IV4. Consequently, large torque can be generated. Only a processing part for generating and processing one motor drive command S is required in the motor controller 1. The motor drive command to the other motor can be generated and output. Thus, the other motor can be driven.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004207219-A (JP)
Title: Spark plug
Inventor: MORITA HITOSHI
IPC: H01T13/39
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spark plug having a structure suitable for miniaturizing it by properly lowering its discharge voltage.  <P>SOLUTION: In this spark plug equipped with a cylindrical main metal fitting 10, an insulator 20 stored and held in the main metal fitting 10, a center electrode 30 stored and held in the insulator 20 with its tip part exposed from the insulator 20, and a grounding electrode 40 attached to the main metal fitting 10 and disposed face to face with the tip part of the center electrode 30 through a discharge gap 50, the tip part of the center electrode 30 has a shape wherein a cylindrical part 32 is formed at the tip of a conical part 31 is formed, and the diameter ψ1 of the cylindrical part 32 is not less than 0.4 mm and not more than 0.8 mm (not less than 0.12 mm<SP>2</SP>and not more than 0.51 mm<SP>2</SP>if expressed by its cross section), and the taper angle θ1 of the conical part 31 is not less than 20° and less than 80°.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005085191-A (JP)
Title: Shape-predicting method for wire like-structure, its device, and its program
Inventor: SAWAI MASAYOSHI
IPC: H01B13/012
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shape-predicting method, its device, and its program capable of sequentially calculating even a contact point with an obstacle changing sequentially following deformation of a wire harness, and capable of more accurately determining a predicted shape of a wire-like structure.  <P>SOLUTION: The contact point of the wire harness 1 and the obstacle 30 is determined, by using a contact point calculation model 1b each time one part of the wire harness 1 is forcibly displaced by a predetermined amount. The predicted shape of the wire harness 1 is determined on the basis of a shape characteristic, the material characteristics, and constraints of the wire harness 1 by using a finite element model 1a. The procedures are repeated alternately, to calculate the predicted shape of the sequentially deforming wire harness 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005089973-A (JP)
Title: Pile head joint structure of pile and column, and construction method of the pile head joint structure
Inventor: YOSHIDA TATSUYA
IPC: E02D27/32
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pile head joint structure and a construction method of the pile head joint structure capable of absorbing a construction error of a steel pipe pile and joining in a short construction period without using a large diameter steel pipe pile in the joint structure of the steel pipe pile and a column used in a one-column one-pile method.  <P>SOLUTION: A lower frame is mounted to the top part of the steel pipe pile, and the column with an upper frame integrally mounted to the lower end is placed on the lower frame. The upper frame and lower frame are fastened by an anchor bolt smaller in diameter than a through pipe and passing through the through pipe provided at the lower frame. Or the lower frame and the upper frame are manufactured in a factory, and the lower frame is mounted to the top part of the steel pipe pile by welding at a site. The column mounted with the upper frame is placed on the lower frame, and the anchor bolt smaller in diameter than the through pipe of the lower frame is allowed to pass through the through pipe. The upper frame and the lower frame are fastened by the anchor bolt to join the steel pipe pile to the column.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004170915-A (JP)
Title: Electro-optical device and electronic equipment
Inventor: KURASHINA HISAKI
IPC: G02F1/1333
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To display a high quality picture by maintaining the planarity of a layered structure object on a substrate as much as possible and also by eliminating light leakage resulting from contact holes formed in the layered structure, etc. in an electro-optical device.  <P>SOLUTION: In the electro-optical device, data lines (6a), scanning lines (3a), pixel electrodes (9a) and TFTs (Thin Film Transistors) are provided on a substrate so that they constitute portions of the layered structure. Moreover, storage capacitances (70) each of which is electrically connected to the TFT and the pixel electrode and shield layers (400) each of which is arranged between the data line and the pixel electrode and interlayer insulator films_(43) which are formed as underlyings of the pixel electrodes are provided on a substrate so that they constitute portions of the layered structure. In the interlayer insulator film, a contact hole (89) which electrically connects the TFT and the pixel electrode is provided and filling material consisting of conductive materials is prepared for all regions of the inside of the hole and flattening treatment is applied to the surface of the interlayer insulator film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133438-A (JP)
Title: Liquid crystal device, its driving method and electronic apparatus
Inventor: WADA KEIJI
IPC: G02F1/133
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To narrow a frame region without causing any failure such as decrease in reliability of a laying lines or a short circuit in the line.  <P>SOLUTION: The laying line 57 is provided on a back side substrate 30. The line 57 is electrically connected to a common electrode 21 on an observation side substrate 20 at the end overlapped with a sealing material 40, and is extended in the region surrounded by the inner edge of the sealing material 40 on the back side substrate 30 to a protruding region 30a. In the liquid crystal device 10, the duty ratio and the bias ratio are determined in such a manner that the effective voltage to be applied on the liquid crystal present on the intersection part of each routed conductor 57 and the common electrode 21 except for the common electrode 21 electrically connected to the routed conductors 57 is lower than the effective voltage to be applied on the pixel to render the pixel into an off state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005091498-A (JP)
Title: Electrophotographic apparatus, process cartridge and facsimile machine
Inventor: AMAMIYA SHOJI
IPC: G03G5/05
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To suppress scraping or scratches of an electrophotographic photoreceptor due to repeated use and to obtain high durability of an electrophotographic photoreceptor.  <P>SOLUTION: The electrophotographic apparatus is equipped with: an electrophotographic photoreceptor which has a conductive supporting body and a photosensitive layer formed on the conductive supporting body, and the surface layer of which contains a compound having at least one polymerizable functional group; and a roller charging member which is disposed in contact with the above electrophotographic photoreceptor and which charges the electrophotographic photoreceptor by applying voltage on the member. The AC current from the roller charging member to the conductive supporting body of the electrophotographic photoreceptor is ≥4.0 mA/m. The rotation axis of the roller charging member and the rotation axis of the electrophotographic photoreceptor intersect each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090017-A (JP)
Title: Block for channel
Inventor: SAITO FUMIHIRO
IPC: E03F5/04
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a channel from being lifted by water around the channel to curve and meander when the amount of water is large, while preventing the formation of puddles and accumulated parts of sludge or the like in the channel which causes stinking of a ditch and breeding of waterweeds to become water resistance when the amount of water is small.  <P>SOLUTION: A block product for channel construction is an upper open type with sidewalls, and a bottom wall in which one or more water flow holes are opened passing through in a water flow direction. When the amount of water is large, surrounding water is led into the water flow holes in the bottom wall from the sidewalls and drained to prevent the lift of the block. When the amount of water is small, water in the channel is led into the water flow holes in the bottom wall and drained to prevent water from being retained on the bottom inner wall.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005093642-A (JP)
Title: Tape carrier for semiconductor device and manufacturing method thereof
Inventor: FUJIMOTO KENICHIRO
IPC: H01L21/60
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape carrier for semiconductor devices that prevents an etchant after reaction from remaining on the upper surface of a tape and can simply perform etching for making uniform the amount of etching at the center and periphery sections of the tape, and to provide a method for manufacturing the tape carrier for semiconductor devices.  <P>SOLUTION: In the tape carrier for semiconductor devices, copper foil is provided in a tape base 1 comprising an insulating film with or without an adhesive and a plurality of lines of piece regions 7 are aligned in the direction of tape conveyance in a copper-clad tape. Vertical slits 6a are formed in a line in a conveyance direction as an etchant discharge port in a middle region 1a that is a tape center or a region near the tape center and allows the piece region 7 to be adjacent in a tape width direction. Additionally, horizontal slits 6a are provided as the etchant discharge port in a middle region 1b, where the piece region 7 is adjacent in the tape conveyance direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005091715-A (JP)
Title: Toner supply system and image forming apparatus
Inventor: KITA EMI
IPC: G03G15/08
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner supply system for acquiring high-quality image by highly precisely supplying toner to a development device, and also to provide an image forming apparatus.  <P>SOLUTION: The toner supply system is provided with: a sub-hopper 61 provided between a toner vessel 80 and the development device 60 and storing the toner supplied to the development device 60 once; upper and lower partitioning members 64 for partitioning the sub-hopper 61 in a gravity direction; an upper chamber 62 and a lower chamber 63 formed in the sub-hopper 61 by the upper and lower partitioning members 64; a powder pump 70 for moving the toner from the toner vessel 80 to the upper chamber 62 of the sub-hopper 61; a toner circulating means provided in the upper chamber 62 of the sub-hopper 61; a lower screw 86 for supplying the toner to the development device 60 provided in the lower chamber 63 of the sub-hopper 61; and a rib 87 for preventing the toner moved from the toner vessel 80 to the sub-hopper 61 from flowing into the development device 60 through the lower chamber 63 without being circulated in the upper chamber 62.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005088051-A (JP)
Title: Press die
Inventor: TANIGUCHI KAZUYUKI
IPC: B21D5/01
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent defective shaping due to springback without necessitating complicated adjusting work.  <P>SOLUTION: A press die for bending a flat steel plate P, which is equipped with a punch 2, a pad 3 and bending blades 5A and 5B. The punch 2 on which the steel plate P is placed is mounted on a lower die 1. The pad 3 mounted on an upper die 4 sandwiches the steel plate P with the punch 2. The bending blades 5A and 5B mounted on the upper die 4 descend with the descent of the upper die 4 and depress edge portions of the steel plate P so as to bend the steel plate P. Just before the finish of the bending of the steel plate P, the bending blades 5A and 5B move obliquely upward toward the punch 2 so as to render compressive force in the direction of pushing up the edges of the steel plate P.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005094643-A (JP)
Title: Image processing apparatus
Inventor: HAYASAKA KAZUTAKA
IPC: G06F12/14
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent abuse of image data stolen by making the contents of the stolen image data incomprehensible even if the mage data have been stolen from a parallel bas of a digital image processing apparatus.  <P>SOLUTION: After being processed by an image processing section 306 to be stored once in a buffer memory 308, image signals input are encrypted by an encryption circuit 310 to be output to the parallel bas via an I/F 303. The image data delivered to the parallel bas are accumulated in a memory module not shown or are delivered to a public line through a facsimile control unit. The encryption circuit 310 may be one that is given the image data having a random length longer than 16 bits by instructions from a CPU and then only adds a CRC sign with 16 bits to the image data. As a result, the image data delivered to the parallel bas cannot be recognized unless the whole of the length of the original image indicated at random are learned.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005097425-A (JP)
Title: Polyester film with high moisture permeability, and laminate of the same
Inventor: MORI KUNIHARU
IPC: B32B27/00
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a useful polyester elastomer film which is excellent in moisture permeability and water resistance, and is excellent in economical efficiency since a edge fluctuation and width variation are small and stable film-forming is possible even when the film is formed at a high speed, and to provide a laminate of the same.  <P>SOLUTION: The polyester film with high moisture permeability comprises a polyester elastomer having an acid component mainly composed of an aromatic dicarboxylic acid and a glycol component composed of a polyether glycol, and an olefin resin, wherein the polyester elastomer and the olefin resin are mixed in a ratio of 75/25-99/1 (wt%) and the content of a functional group in the olefin resin is 200-2,000 equivalents/ton. The laminate is prepared by laminating the polyester film with high moisture permeability and a sheet-like substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005103670-A (JP)
Title: Grip device
Inventor: SHIOTANI YOSHIHIRO
IPC: B25J15/08
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grip device gripping a workpiece by simultaneously moving a plurality of grippers in a mutually approaching direction and separating direction by one operating member while attaining miniaturization and weight reduction of the device itself, and further reducing the number of component items to reduce a manufacturing cost.  <P>SOLUTION: A cam body 7 is reciprocated by the operating member 5 provided at a body frame 3. At least a pair of grippers 15 supported to the body frame 3 to reciprocate in a central direction and a centrifugal direction are thereby moved in the mutually approaching direction and separating direction by shaft members 9 supported in sliding contact with the cam body 7 and mounted in a predetermined inclined state to the respective grippers 15. Thus the workpiece is gripped.  <P>COPYRIGHT: (C)2005,JPO&NCIPI