baber/WOPTO huggingface dataset:
Patent JP-2006329391-A (JP)
Title: Dynamic pressure bearing arrangement
Inventor: FURUBAYASHI TAKATSUGU
IPC: F16C33/74
Filed: 2005-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamic pressure bearing arrangement which is provided with high bearing performance and furthermore is low-cost and compact.  <P>SOLUTION: The dynamic pressure bearing arrangement 1 is provided with a radial dynamic pressure generated part which generates fluid dynamic pressure in radial bearing clearance and a thrust dynamic pressure generated part which generates fluid dynamic pressure in thrust bearing clearance. The thrust bearing clearance is formed between upper side end 8b of a bearing sleeve 8 and lower side end 3a1 of a disk hub 3 and connects its outer-diameter side domain 8f to sealing space S and at the same time connects inner-diameter side domain 8e to upper end of the radial bearing clearance. The lower end of the radial bearing clearance is connected to the outer-diameter side domain 8f of the thrust bearing clearance via the oil circulation passage 14. Furthermore, the thrust dynamic pressure generated part is configuration which flows lubricating oil from the outer-diameter side domain 8f of the thrust bearing clearance to the inner-diameter side domain 8e.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006335363-A (JP)
Title: Film roll container
Inventor: OTAGURO TETSUNORI
IPC: B65H75/16
Filed: 2005-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film roll container which offers improved operability and durability.  <P>SOLUTION: The film roll container 1 is composed of an upper half-body 2 and a lower half-body 3. Cutter teeth 7 are formed along the front end ridge of the upper half-body 2. The upper half-body 2 and the lower half-body 3 are connected via a hinge 8 to be capable of turning freely relative to each other on the hinge 8, and provided with an upper finger insertion part 14 and a lower finger insertion part 15, respectively. The thumb of one hand is inserted in the upper finger insertion part 14 and the rest of fingers are inserted in the lower finger insertion parts 15 to grab the container 1 with one hand, and the upper half-body 2 and the lower half-body 3 are turned in opening/closing directions relative to each other as the fingers are opened and closed. The extent of the curve and the sectional peripheral length of each half-body 2 and 3 is so determined in shape and dimension that each half-body 2 and 3 turns in the closing direction relatively in proportion to the extent of reduction in the outer dimension of a film roll 4 to embrace and fix the roll 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005353593-A (JP)
Title: Superconducting cable
Inventor: FUJIGAMI JUN
IPC: H01B12/12
Filed: 2005-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a superconducting cable, in particular a superconducting cable which has a core material and a multi-layer superconductive conductor and of which the alternating current loss is reduced through an accurate current distribution analysis.  <P>SOLUTION: This superconducting cable is provided with the core material, a conductor layer with a superconducting element wire wound spirally around the core material, an electrically insulated layer, and a magnetic shielding layer around which a superconducting element wire is spirally wound. In the superconducting element wires, the shortest pitch is disposed on the outermost layer of the conductive layer and the longest pitch is disposed on the outermost layer of the magnetic shielding layer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006334242-A (JP)
Title: Medical treatment device
Inventor: SEI TOSHIHIRO
IPC: A61B18/12
Filed: 2005-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical treatment device capable of puncturing an affected area of an organ deep in a body cavity and cauterizing only the affected area with a radiofrequency wave.  <P>SOLUTION: The medical treatment device to treat the organ in the body cavity through an inserting conduit of an endoscopic treatment apparatus comprises a needle tube 17 to be punctured into the organ in the body cavity, a treatment probe 31, whose external diameter is larger than the needle tube 17, to be punctured into the organ in the body cavity for cauterization with the radiofrequency wave, a guiding tube 15 that comprises an inserting line to be inserted into the body cavity through the inserting conduit of the endoscopic treatment apparatus for guiding the needle tube 17 and the treatment probe 31 and a tapered part 21 with an opening end to insert not the treatment probe 31 but the needle tube 17 into the tip of the inserting line, and a dilating part to dilate the tapered part 21 when the treatment probe is inserted into the inserting line of the guiding tube 15 and projected from the opening end of the tapered part 21.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006052839-A (JP)
Title: Solenoid valve
Inventor: SUZUKI MASARU
IPC: F16H61/00
Filed: 2005-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a clutch from being hydraulically vibrated by increasing a damping property in a high current area while increasing the operating responsiveness of a clutch.  <P>SOLUTION: This solenoid valve comprises a solenoid 17, a plunger 18 moving according to a current supplied to the solenoid 17, and a core 15 attracting the plunger 18 by the excitation of the solenoid 17. An annular projected part 31 having a storage recessed part 30 capable of storing one end of the plunger 18 formed in the opposed face of the core 15 to the plunger 18. The outline shape of the projected part 31 is formed of a tapered part 32 having a cross sectional area decreasing toward the opening end of the storage recessed part 30 and a thin-walled cylindrical part 33 connected to the tip of the tapered part 32 and having a diameter smaller than the small diameter part of the tapered part 32.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006342715-A (JP)
Title: Control device for internal combustion engine
Inventor: WATANABE MASAHIKO
IPC: F02D41/04
Filed: 2005-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine capable of suppressing change in intake air volume caused by accumulation of deposit in an intake valve or the like.  <P>SOLUTION: An ECU determines whether or not the engine is under a fuel cut condition (a step S100). When the engine is under the fuel cut condition, throttle valve opening is increased (a step S110), and valve timing is changed so that the opening timing of the intake valve becomes an intake top dead center or later (a step S120). Then, closing timing of an exhaust valve is changed so that the valve becomes in a valve under-lapping state (a step S130), and a lift amount of an intake valve is decreased (a step S140).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006343591-A (JP)
Title: Flat display device
Inventor: OISHI TOSHIJI
IPC: G09F9/00
Filed: 2005-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat display device which can be used in states suited to operating environments.  <P>SOLUTION: The flat display device is equipped with; a flat display panel 11 on whose display surface an optical filter 13 having an electromagnetic wave shielding function is stuck; a driving circuit substrate 14; a side frame 15 and a rear frame 16 which contain the flat display panel 11 and the driving circuit substrate 14 in the state that the display surface of the panel 11 is exposed to the outer direction from an aperture 15B, and a transparent protective board 19 which is mounted to be freely attachable and detachable at the front face side of the side frame 15, and which covers the outer side of the aperture 15B.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006341827-A (JP)
Title: Front and rear driving force distribution control device of vehicle
Inventor: MATSUNO KOJI
IPC: B60K17/348
Filed: 2005-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device with a simple structure capable of being properly actuated in response to an acceleration operation, without a lack of torque sensitive torque in an area where driving torque is large and excessive torque of each wheel is large.  <P>SOLUTION: In a driving force distribution control unit 30, an input torque sensitive transfer torque corresponding to an input torque from an engine is calculated by a first transfer torque calculation part 33, and a steering angle/yaw rate sensitive transfer torque corresponding to a yaw moment added to a vehicle is calculated by a second transfer torque calculation part 34, so as to calculate a tack-in prevention transfer torque by a third transfer torque calculation part 35. At that time, the input torque sensitive transfer torque is estimated using separate time constants to increase or decrease of the engine torque. Also, in an area where the input torque is large, a second input torque sensitive transfer torque is added to increase a change volume. Furthermore, setting is made variable according to an actual lateral acceleration, so as to simplify adaptation in traveling on a low μ road and a high μ road.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006343294-A (JP)
Title: Time difference measuring device, distance measuring equipment, and distance measuring technique
Inventor: OISHI MASAHIRO
IPC: G01S17/10
Filed: 2005-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit error occurrence in measured results, when the corresponding time difference is measured of the two pulse signals generated with a predetermined time difference in a time difference measuring device, even if difference arises between the two reference signals used for this time difference measurement.  <P>SOLUTION: In the time difference measuring device measuring time difference between the start signal M1 and the stop signal M2, when two reference signals S1, S2 with a phase difference of π/2 are generated at a reference signal generating section 41, corresponding amplitudes A11, A12 and A21, A22 of both reference signals S1, S2 at each generating timing of the start signal M1 and the stop signal M2 are detected at an amplitude detecting section 42, and a phase θ of the reference signal S based on the pairs of each amplitude (A11, A12) and (A21, A22) is calculated at a phase difference detecting section 43, the calculated phase is corrected at a correcting section 46 using the correction data correcting errors of the reference signals S1, S2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006346694-A (JP)
Title: Method for controlling electric current in non-consumable electrode arc welding
Inventor: UESONO TOSHIRO
IPC: B23K9/095
Filed: 2005-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To automatically control a welding electric current Iw to be a proper value while manually adjusting a welding speed and a feed speed of a filler wire 4 to make a weld quality uniform corresponding to a temperature rise of a base material due to the progress of a welding process in non-consumable electrode arc welding manually carried out using the filler wire 4.  <P>SOLUTION: In a method for controlling an welding current in non-consumable electrode arc welding carried out by manually feeding the filler wire 4 to a molten pool, wire voltage Vw between the filler wire 4 and the base material 2 is detected, and a feed speed Fw of the filler wire 4 is calculated based on the wire voltage Vw, and the welding current Iw is automatically changed according to the feed speed Fw of the filler wire 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007005343-A (JP)
Title: Package for electronic device and manufacturing method thereof
Inventor: KINOSHITA YUSUKE
IPC: H01L23/12
Filed: 2005-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a package for electronic devices for preventing the characteristics and reliability of the electronic device from deteriorating due to wiring for plating exposed to the side of a multilayer board, and to provide the package for electronic devices.  <P>SOLUTION: In the manufacturing method of the package for electronic devices, the wiring 33 for plating for connecting a plurality of wiring paths is formed in the package for electronic devices, electricity is carried from the wiring 34 for plating on the side in the multilayer board 16 to form a plated metal layer on the surface of a terminal by an electrolytic plating method. Then, a breaking-off part 17 including the wiring 33 for plating for connecting a plurality of wiring paths in the package for electronic devices is broken off, thus separating the plurality of wiring paths.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007005398-A (JP)
Title: Mosfet
Inventor: KUSUDA KAZUHIKO
IPC: H01L29/78
Filed: 2005-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical MOSFET wherein on-state resistance can be further reduced than the conventional one, even if more cells are formed in a chip.  <P>SOLUTION: In the vertical power MOSFET 1; a drain area 3, a channel area 4, and a source electrode 6 are formed along the direction of thickness thereof, and a number of cells 15 are formed by overlapping the areas 3 and 4 and the electrode 6. A low resistance layer 16 having a lower resistance value than the drain area 3 is formed away from the respective cells 15, within the drain area 3 pinched between the adjoining cells 15.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006043872-A (JP)
Title: Robot and method for controlling robot
Inventor: OKADA SEIICHIRO
IPC: B25J13/08
Filed: 2005-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To avoid excessive load to a muscle of a person by a method for controlling a robot performing a work in cooperation with the person.  <P>SOLUTION: This method relates to controlling of the robot by information of a sensor for measuring load to a person by arranging the sensor on the person side.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005346097-A (JP)
Title: Image forming apparatus
Inventor: OKAMOTO SUEAKI
IPC: G03G15/14
Filed: 2005-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To maintain a specified speed difference between the running speed of a transfer belt and a transport speed of recording paper by a resist roller, regardless of the change in the lapse of time, or the like of a resist roller function.  <P>SOLUTION: In the image forming apparatus, recording paper transported by the resist roller is transported to an image carrier for each color by a transfer belt, and a toner image on each image carrier is transferred to the recording paper. The rotational speed of an absorption roller is calculated (S47), and the running speed of the transfer belt is calculated, based on the rotational speed of the absorption roller and the length of outside periphery of the absorption roller (S48). Then, the rotational speed of the resist motor is controlled to drive so that the transport speed of the recording paper by the resist roller is somewhat larger, while a specified speed difference is maintained so as to be slightly larger than the running speed of the transfer belt.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007007658-A (JP)
Title: Device and method for separating slit coil
Inventor: YOSHINAGA YOICHI
IPC: B21C47/26
Filed: 2005-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact slit coil separating device having high safety which is capable of efficiently and rapidly separating a slit coil, and a slit coil separating method using the same.  <P>SOLUTION: The slit coil separating device comprises a body 4, a base member 5 which is mounted on the body 4, and inserted in its center space 1s in a state in which a slit coil 1 before separation is erected therefrom, a multi-stage slide fork 7 which is provided on the base member 5 in an expandable manner along the insertion direction, and supports the slit coil 1 before separation, and a driving mechanism for expanding/contracting the multi-stage slide fork 7.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006191786-A (JP)
Title: Inverter drive circuit
Inventor: JEON JIN-HWAN
IPC: H02M7/48
Filed: 2005-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverter drive circuit, more specifically an inverter drive circuit of low power consumption.  <P>SOLUTION: The inverter drive circuit rectifies and smoothes an AC voltage of 220 V and converts a high DC voltage obtained from this processes to the AC voltage of 840 V to drive a fluorescent lamp. By increasing an input voltage of the inverter using an isolation transformer, electric power loss can be reduced and low power consumption drive can be achieved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007007868-A (JP)
Title: Mold for manufacturing fuel cell separator and manufacturing method of fuel cell separator using the same
Inventor: MATSUDA KATSUSHI
IPC: B29K103/04
Filed: 2005-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold for manufacturing a fuel cell separator capable of integrally releasing burr produced at the time of compression molding along with a molding without fixing the same to the mold, easy to clean and making it hard to form cavities, and a manufacturing method of the fuel cell separator using it.  <P>SOLUTION: The mold for manufacturing the fuel cell separator is composed of an upper mold 1 and a bottom mold 2 or both molds 1 and 2 and, in addition to them, a center mold 3. The space formed by the upper mold 1 and the bottom mold 2 is set to a separator molding cavity A and a space B is formed to the whole surface of the just near outer periphery of the space B while a burr storing space C is formed to the whole outside periphery of the space B. In the manufacturing method of the fuel cell separator using the mold for the fuel cell separator, a graphite powder and a thermosetting resin are mixed and ground to prepare a molding powder and this molding powder is charged in the cavity A and space B of the mold to be molded with heat and pressure. Preferably, the preformed body molded by preforming the molding powder is charged in the cavity A and space B of the mold for manufacturing the fuel cell separator.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006014736-A (JP)
Title: Accessory for fishing, especially fishline cutter
Inventor: ZWIERSKI SEBASTIEN
IPC: B26B11/00
Filed: 2005-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishline cutter suitable to be attached to a body of a fishing rod.  <P>SOLUTION: The fishline cutter is obtained by cutting out one metal plate, and subjecting the cut out metal plate to closed die forging to provide a single member. The fishline cutter has a front part 3, a back part 4, two side parts 5, 6 and long fork parts 9, 10. The cutting out and the closed die forging are carried out so that when the fishline cutter is attached to the body 8 of the fishing rod, the two long fork parts 9, 10 and at least the front part 3 may keep contact with the body 8 of the fishing rod, and the back part 4 may be lifted so as to allow a fishline 17 to be passed under the part 4, and so that a cutting region 12 may be formed by a notch in an acute angle shape at one side between the back part 4 and the two long fork parts 9, 10, and a jamming region 11 for pushing the fishline 17 in may be formed at the other side. The fishline cutter is formed so as to be fixed to the body 8 of the fishing rod by the two fork parts 9, 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006189765-A (JP)
Title: Liquid crystal display apparatus and method for manufacturing the same
Inventor: PARK SEUNG-RYULL
IPC: G02F1/1368
Filed: 2005-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display apparatus that prevents signal delay and gives high picture quality, and to provide a method for manufacturing the display.  <P>SOLUTION: The liquid crystal display apparatus comprises: a first substrate; a second substrate opposing the first substrate; gate lines and data lines crossing each other on the first substrate and defining a pixel region; a thin film transistor near a crossing portion of the gate line and the data line; a color filter pattern corresponding to the pixel region; a pixel electrode corresponding to the pixel region; and a black matrix disposed on the thin film transistor and showing ≥10<SP>5</SP>Ω impedance, ≥10<SP>11</SP>Ωcm specific resistance and ≤20 dielectric constant at the driving frequency of 1 KHz to 100 KHz.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007012166-A (JP)
Title: Semiconductor device
Inventor: YAMAMURA YOSHINORI
IPC: G11C11/407
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device where a difference of propagation property due to an individual difference or an environmental difference can be adjusted.  <P>SOLUTION: The semiconductor device 200 consists of an SDR (single data rate) data generation part for generating SDR data from received DDR (double data rate) data and a clock, a delayer 220 for giving a variable quantity of delay to the DDR data or the clock, and a delay adjustment part 260 for controlling the delay quantity of the delayer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007007198-A (JP)
Title: Security unit and movable rack apparatus
Inventor: MASUDA KATSUICHI
IPC: B65G1/10
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and effective security unit which can be utilized to any types of racks and applied even to an existing movable rack apparatus afterward and a movable rack apparatus adopting the same.  <P>SOLUTION: The security unit applied to the movable rack apparatus comprises: a connection means 7 attached to a casing 20 constituting a rack 2, bridging the adjacent racks 2, deformed corresponding to a distance between the racks 2; a restriction means 5 attached to the connection means 7 and restricting the shape of the connection means 7 in a state where the adjacent racks 2 are closed; and a release means 6 attached to the connection means 7 and operated based on the acquisition of predetermined authentication information for each path S to release the restriction of the restriction means 5 and allow an opening operation between the racks 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007009116-A (JP)
Title: Optical resin composition, optical resin sheet produced by using the same, optical filter for plasma display and plasma display obtained by using the composition, etc.
Inventor: TAKAHASHI TORU
IPC: H01J11/34
Filed: 2005-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin material having transparency, moderate adhesiveness, excellent moisture-resistant reliability and sufficient shock-absorbing property contributing to the protection of a display such as a plasma display.  <P>SOLUTION: The optical resin composition comprises 15-60 pts.wt. of a copolymer of a 4-18C alkyl acrylate and a hydroxyalkyl acrylate, 39-84 pts.wt. of a monomer mixture having a composition similar to that of the copolymer, 0.5-10 pts.wt. of a monomer having ≥2 acryloyl groups, and 0.3-3 pts.wt. of a photopolymerization initiator. The invention further provides a resin sheet for optical use composed of the resin composition.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007013841-A (JP)
Title: Color image input/output device
Inventor: UNNO KOICHI
IPC: H04N1/387
Filed: 2005-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color image input/output device taking no time and effort and easy to control while consuming no big amount of hard disc or memory region.  <P>SOLUTION: Image data stored in a first storing means is converted by a judging means into a judged color space through a converting means, and the image data stored into a second storing means and having additional information is converted by the judging means into the judged color space through the converting means. Thereafter, both of the color spaces are synthesized.  <P>COPYRIGHT: (C)2007,JPO&INPIT