baber/WOPTO huggingface dataset:
Patent JP-2008165949-A (JP)
Title: Magnetic disk unit, preamplifier for magnetic disk unit, and flexible printed cable assembly for magnetic disk unit
Inventor: KURITA MASAYUKI
IPC: G11B21/21
Filed: 2007-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve the cost, packaging property and reliability of a magnetic disk unit for adjusting the floating height of a magnetic head slider according to the using height by using an atmospheric pressure sensor and a heater.  <P>SOLUTION: The preamplifier 7 is a semiconductor chip three-dimensionally stacked and formed with thin film circuits on a bulk silicon wafer 7a. The atmospheric pressure sensor 7f is integrally formed by a half semiconductor process on the semiconductor chip. The atmospheric pressure sensor 7f is constituted of an isolated space 7g, a diaphragm 7h which is deformed when the pressure difference between the isolated space 7g and the outside changes, and a lower electrode 7i and upper electrode 7j which detect the change of an electrostatic capacity when the pressure difference between the isolated space 7g and the outside changes. The preamplifier 7 integrally formed with the atmospheric pressure sensor 7f is mounted on an FPC 6 in such a manner that the atmospheric pressure sensor 7f faces the flexible printed cable (FPC) 6. A through-hole 6f is disposed in a portion of the FPC facing the atmospheric pressure sensor 7f in order to introduce the atmospheric pressure of the use environment into the diaphragm 7h of the atmospheric pressure sensor 7f.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008172296-A (JP)
Title: Transmitter
Inventor: HARADA ATSUSHI
IPC: H04W28/06
Filed: 2007-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the increase of overheads caused by the increase of the number of bits required for information (LI) indicating the size of a data unit (MAC-PDU) to be multiplexed in high-speed packet communication.  <P>SOLUTION: The transmitter includes: a MAC-SDU reception unit 11 which receives an MAC-SDU of a prescribed size or smaller from RLC in a MAC layer; a MAC-PDU generation unit 13 which multiplexes the received MAC-SDU so as to generate the MAC-PDU; and a MAC-PDU transmission unit 14 which transmits the generated MAC-PDU. An MAC header given to the MAC-PDU contains the fixed length "LI" indicating the size of the MAC-SDU multiplexed on the MAC-PDU. The prescribed size is the maximum size which can be specified by a fixed length "LI".  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008170594-A (JP)
Title: Projector optical system, projector, and projecting method
Inventor: SUZUKI KENZABURO
IPC: G02B13/16
Filed: 2007-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector optical system which has excellent imaging performance and is made compact using a diffraction optical element, and to provide a projector equipped with the projector system and a projecting method using the projector optical system.  <P>SOLUTION: The projector optical system PS which projects an image of a display element 63 to form a real image has: a first lens group G1 having positive refracting power; an aperture diaphragm S; a second lens group G2; and a third lens group G3 having positive refracting power. The projector optical system PS is provided with the diffraction optical element at at least one of the first lens group G1 and second lens group G2 adjacent to the aperture diaphragm S. Then, the projector optical system PS is configured to satisfy 0.05<G/L<0.9, where G is the on-axis air gap between the second lens group G2 and third lens group G3 and L is the length on an optical axis from the surface closest to a screen 65 to the display element 63.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008172018-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: SAITO MASAYOSHI
IPC: H01L21/3205
Filed: 2007-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method for simultaneously depositing and forming an AlCu plug filling a connection hole and an AlCu wiring formed on an interlayer insulating film.  <P>SOLUTION: AlCu is simultaneously deposited in a connection hole 17 and on the surface of an interlayer insulating film 16 so as to form an AlCu film 20. The surface of the AlCu film 20 is polished with CMP so as to form a TiN anti-reflective film 21 thereonto. The TiN anti-reflective film 21 having the flat surface is formed in order to prevent the occurrence of halation during the patterning of a layered wiring including the AlCu film 20, and also, to prevent penetration of an etchant during the wet etching.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008175909-A (JP)
Title: Image forming apparatus
Inventor: NISHINO YOSHIRO
IPC: G03G15/16
Filed: 2007-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which is satisfactorily fit to a mechanism designed so as to meet the width of a maximum size recording material and in which the portion of a cleaning material formed with an index part for final end discrimination does not adversely affect cleaning performance.  <P>SOLUTION: A web take-up motor 52 intermittently pulls a cleaning web 50 from a cleaning web supply roller 51a, 2 mm each time, and causes it to slide over an intermediate transfer belt 31. When a notch 50a for final end detection is detected by a flag 53a, the web take-up motor 52 pulls out the cleaning web 50, 70 mm all at once, and the part of the cleaning web 50, which part has passed the notch 50a, is positioned to the abutting part against the intermediate transfer belt 31.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008175595-A (JP)
Title: Board inspecting device
Inventor: OTA NORIHIRO
IPC: G01R31/02
Filed: 2007-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a board inspection device capable of inspecting accurately a plurality of wiring patterns arranged and formed oppositely in a plurality of rows on a printed board.  <P>SOLUTION: In this board inspection device, an inspection tool with a plurality of contactors to be conductively contacted is brought conductively into contact with each unit board, on a sheet board on which a plurality of unit boards are arrayed in a point-symmetrical shape, and then the sheet board is inspected. The device has a conveyance means for holding the sheet board, and conveying it to a prescribed inspection position; a supply means for supplying the power for inspection; a detection means for detecting an electric signal; a determination means for calculating an electric characteristic from the power and the electric signal, and determining the quality of each wiring pattern based on the electric characteristic; a selection means for conductively connecting the supply means and the detection means to the contactors of the inspection tool; and a moving means for holding and moving the inspection tool. The moving means can rotate and move integrally the inspection tool and the selection means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008174648-A (JP)
Title: Adhesive composition
Inventor: KAGEISHI KAZUJI
IPC: C09J11/06
Filed: 2007-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel adhesive composition exhibiting excellent performance in impact-resistance, heat-resistance, chemical-resistance and water-resistance.  <P>SOLUTION: The adhesive composition contains an acrylic resin having a repeating unit represented by a structural formula of formula 1 and/or a repeating unit represented by a structural formula of formula 2 (R1 represents a hydrogen atom or a methyl group, and R2 represents a 1-4C alkyl group) in a molecular chain, an oxetane compound represented by a structural formula of formula 3, and a cationic polymerization initiator.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008174180-A (JP)
Title: Bonding structure for vehicle body skeleton member and bonding method
Inventor: TOMITA TATSUZO
IPC: B60R19/24
Filed: 2007-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bonding structure for a vehicle body skeleton member capable of bonding a first member and a second member constituting a vehicle body skeleton without using a fastening member such as a bolt.  <P>SOLUTION: An insertion shaft 10 is formed at the rear end 1r of a bumper stay 1, an insertion hole 20 for closely and rotationally fitting the insertion shaft 10 is formed at the front end 2f of a front side member 2, and screws 11, 21 bonded to each other by the relative rotation of them are provided between the insertion shaft 10 and the insertion hole 20. Thereby, a fitting area of the closely fitted insertion shaft 10 and the insertion hole 20 is widely taken, and a limitation value of a shearing load and a tensile load of the bonding portion can be enhanced relative to a load F. As a result, the bonding strength of the bumper stay 1 and the front side member 2 is enhanced, and the transmission of the load between both members 1, 2 can be more certainly performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008179222-A (JP)
Title: Arrangement structure of airbag device
Inventor: TAKEMURA NAOKI
IPC: B60R21/26
Filed: 2007-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arrangement structure of an airbag device allowing installation of a plurality of inflators without complicating the structure of an inflator installation portion of a vehicle body.  <P>SOLUTION: In this arrangement structure, bag bodies 26 and 27 deployed in emergency such as a vehicle collision time and the plurality of inflators 37 and 38 for supplying gas to deploy the bag bodies 26 and 27 are provided. Each of the inflators 37 and 38 is arranged so that the gas injecting directions F1 and F2 may have mutually opposite directions. Each of the inflators 37 and 38 is mounted on a common bracket 39.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008180909-A (JP)
Title: Motive power transmission mechanism, lens barrel and optical equipment
Inventor: KIKUCHI TOSHIHIDE
IPC: G02B7/09
Filed: 2007-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motive power transmission mechanism improved in terms of operational feeling, a lens barrel and optical equipment.  <P>SOLUTION: The motive power transmission mechanism is equipped with a first member (3), a rotating body (6) provided so that it can abut on the first member, rotating by frictional force with the first member in accordance with the movement of the first member and moving a second member (5) by such rotation, and a recessed and projecting part (12) provided at least on either the abutting surface of the rotating body on the first member or the abutting surface (3a) of the first member on the rotating body, and having recessed and projecting shape where recessed parts (12a) and projecting parts (12b) are irregularly arranged.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008182823-A (JP)
Title: Electromagnetic actuator and vacuum pump
Inventor: MAEJIMA YASUSHI
IPC: H02K7/09
Filed: 2007-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the occurrence of a break in the connection wiring of a magnet bearing, a sensor, a motor, or the like.  <P>SOLUTION: The electromagnet 8b of a radial magnet bearing portion 8 includes a core 81, a winding 82, and an insulator 83. The core 81 is hollow and cylindrical and has multiple protrusions protruded from its inner circumferential wall. The insulator 83 is constructed of an insulating portion 83a, an upper spacer portion 83b, and a lower spacer portion 83c. The insulating portion 83a insulates the winding 82 and the core 81 from each other. The upper spacer portion 83b is formed in the upper direction of the outer edge portion of the core 81, and the lower spacer portion 83c is formed in the lower direction. These parts of the insulator 83 are integrally formed by filling a predetermined mold with thermosetting epoxy resin material. Since the insulator 83 is constructed of an insulating material such as resin, lower in rigidity than metal, the rate of occurrence of a break is reduced when wiring or the like is pinched.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008182592-A (JP)
Title: Portable terminal device
Inventor: WATABE TAKAAKI
IPC: H01Q1/24
Filed: 2007-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal device capable of preventing an antenna from coming off a casing internal surface.  <P>SOLUTION: The portable terminal device 1 includes a second casing 5 having a rear case 33, an RF circuit 123 disposed in the second casing 5, a first antenna 51 attached to an internal surface of the rear case 33 and connected to the RF circuit 123, and antenna base body 71 coupled to the internal surface of the rear case 33, wherein the antenna base body 71 has a support part 79 which is disposed opposite the first antenna 51 and restricting movement of the first antenna 51 into the second casing 5.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008185401-A (JP)
Title: System, method and program for navigation
Inventor: MASUDA MASATOSHI
IPC: G01C21/00
Filed: 2007-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To effectively strike a balance between the display of contents image for passengers and the display of the map information necessary for passing the guidance spot by a driver even if approaching the guidance spot when running on the route while displaying the contents image.  <P>SOLUTION: A contents processing means 44 provides the contents image while reproducing or receiving. A display control means 46 controls a display part 10 in a map display state or in the contents image display state in addition to the bitmap imaging etc. For the contents image for example, scenery photograph near the destination etc., are considered. When running on the route in the displaying state of the contents image, a stepwise switching means 48 displays the contents image as the position of own vehicle is approaching the guidance spot while stepwise displaying the contents image and also processes to display the map in the display part 10 while stepwise raising the rate of the map.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008187407-A (JP)
Title: Mobile terminal
Inventor: KORIYAMA TATSU
IPC: H04M1/00
Filed: 2007-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal capable of effectively using a motion sensor.  <P>SOLUTION: This portable terminal comprises: a first housing in which a main display device is formed on one face, and a sub-display device is formed on the opposite face; a second housing in which a main key input device is formed on one face; and a hinge part for connecting the first and second housings so that those housings can be folded in two with the main display device and the main key input device faced inside. The portable terminal further comprises a motion sensor part for detecting the fluctuation of the position and/or angle of the portable terminal and outputting a signal corresponding to the fluctuation. In the portable terminal, the display of the sub-display device can be controlled in accordance with the output signal of the motion sensor part in such a state that the first and second housings are folded in two.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008189019-A (JP)
Title: Pneumatic tire
Inventor: SAI CHUON
IPC: B60C15/06
Filed: 2007-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire with an improved effect for reducing road noises.  <P>SOLUTION: Damping rubber 6 with a loss coefficient tanδ of 0.2-0.3 is arranged from an inner periphery in a tire radial direction of a bead core 3 to an radial outer end 4a on an outer face in a tire width direction of a bead filler 4, between the bead core 3 and the bead filler 4 and a carcass layer 2a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008190239-A (JP)
Title: Blind
Inventor: OKITA JUICHI
IPC: E06B9/322
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce operation load when a shielding material is lifted in a blind which carries out the lifting/lowering of the shielding material by rotating a drum with which a winding/unwinding cord is windingly/unwindingly connected.  <P>SOLUTION: The blind is provided with a weight 30 which is swingable around a swing central axis 33 and generates a rotation moment due to gravity around the swing central axis 33 and a conversion device 34 which converts the operation of an operation part to the swing movement of the weight 30 and transmits a rotation force due to the rotational moment generated by the weight to a drive shaft 24. When the operation part is operated in the winding direction of the shielding material, the rotational force in the lifting direction of the shielding material is transmitted to the drive shaft 24 by the rotation moment generated by the weight 30.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008199716-A (JP)
Title: Vehicle driver, and electronic circuit device for use therein
Inventor: KANEKO SATORU
IPC: B60L50/16
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the running performance of a vehicle furthermore.  <P>SOLUTION: A motor controller 120 is provided with a rollback control section 150 for controlling the armature current of a motor 500 by controlling the operation of an inverter 400 such that the rollback speed is limited to a rollback speed limit value as a target speed by the driving force of the motor 500 while sustaining rollback when rollback is detected and the rollback speed exceeds the rollback speed limit value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008199717-A (JP)
Title: Battery pack, and charging control method
Inventor: OKAMURA HIROHISA
IPC: H02J7/02
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To perform charging in safety when cell balance collapses.  <P>SOLUTION: An MPU 21 detects the battery voltage and the charging current of respective battery cells connected in series, and calculates the battery voltage difference between the battery cells based on the detection result of battery voltage of each battery cell when the battery cell is charged. When the battery voltage difference between the batteries is large, a discharge control FET 22b is turned off. Consequently, a charging current flows through a diode 24 connected in parallel with the discharge control FET 22b to cause forward voltage drop across the diode 24. Since the battery voltage difference between the battery cells can be reduced by controlling the charging current for a battery pack 11, charging can be performed in safety.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008197269-A (JP)
Title: Data reproduction device, data reproduction method, and program
Inventor: SONE TAKURO
IPC: G10K15/04
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data reproduction device capable of easily reproducing video data to the flow of a musical piece, even when the tempo of the musical piece is varied like live performance, and a data reproduction method and a program.  <P>SOLUTION: In a video display device having the data reproduction device, a corresponding reference musical piece data are specified from a live musical piece data by a musical piece search section 100, a data reading section 103 reads lyrics data which are time-synchronized with the reference musical piece data, on the basis of time information generated by comparison of the live musical data with the specified reference musical piece data, which is performed by a time alignment section 102, whereby: the live musical piece data and the lyrics data can be time-synchronized and reproduced; and the data prepared beforehand are reproduced to the flow of the musical piece, even when the tempo of the musical piece is varied like live performance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008199223-A (JP)
Title: Base station device, user device and wireless bearer setting method
Inventor: IWAMURA MIKIO
IPC: H04B7/26
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base station device capable of obtaining information for forming a self-organizing network without affecting control such as ordinary RRC and an NAS.  <P>SOLUTION: The base station device makes a user device existing in an area covered by its base station device measure the receiving quality of a reference symbol transmitted from a cell surrounding the base station device and report the measured value to the base station device. The base station device is provided with a measuring command generating means for generating a measuring command made to report the measured value, and an RRC protocol control means that sets a signaling wireless bearer to transmit a measuring command and a measurement report targeting a self-organizing network and notifies the user device of the signaling wireless bearer set command indicative of the set signaling wireless bearer, so that the set signaling wireless bearer transmits the measured value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008173413-A (JP)
Title: Electric accessory of game machine
Inventor: YAMAKITA YASUYUKI
IPC: A63F7/02
Filed: 2007-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric accessory of a game machine made generally compact by reducing the vertical dimension.  <P>SOLUTION: In the electric accessory of the present invention, an electric solenoid 35 and a plunger 30 are arranged behind a paired movable wing pieces 8, 8, and a transfer mechanism is provided on a position not interfering with the flow path of the game ball for transmitting the advance or retreat to the paired mobile wing pieces, 8, 8. More specifically, in order not to interfere with the flow path of the game ball, a slide member 21 is arranged on the right, and an operating member 22 having the shape so that the flow path of the game ball is kept clear in the upper part is arranged in front, to convert the advance or retreat movement of the slide member 21 into rotary movement of the operating member 22. Thus, the paired movable wing pieces 8, 8 are made to rotate by the operating member 22. In other words, by using right and left side portion effectively, vertical dimension of the accessory can be reduced, resulting in the compact size of electric accessory. Therefore, the layout of other elements on the game board has an increased degree of freedom.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008194267-A (JP)
Title: Dishwasher
Inventor: MIYASE KEIMEI
IPC: A47L15/46
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately adjust a process time according to a switched state in order to switch and execute a normal operation mode and a silent operation mode.  <P>SOLUTION: A dishwasher switchably includes the normal operation mode and the silent operation mode for performing operation so as to be silent compared to the time of the normal operation mode, and accompanying the switching, the operation mode after being switched is executed at a prescribed time magnification.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201881-A (JP)
Title: Alkaline soluble polymer, radiation sensitive composition for forming colored layer, color filter and liquid crystal-displaying element
Inventor: YOSHIZAWA EITETSU
IPC: G02B5/20
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation sensitive composition for forming a colored layer, having a high sensitivity, capable of forming the colored layer excellent in pattern form, residual membrane rate, etc., even in the case of having a low exposure and containing a pigment in a high concentration and also excellent in close adhesion with a substrate plate, and an alkaline soluble polymer containing an unsaturated group, etc., useful as a constituting component of the above composition.  <P>SOLUTION: This unsaturated group-containing alkaline soluble polymer is characterized in that its polymer main chain is constituted by a monomer having a polymerizable unsaturated carboxylic acid and/or polymerizable carboxylic acid anhydride as an essential component, and having a (meth)acryloyloxyalkylsilyl group and/or vinylsilyl group as the side chain of the polymer. The radiation sensitive composition for forming the colored layer contains the unsaturated group-containing alkaline soluble polymer, a coloring agent, a polyfunctional monomer and a photoradical-generater.  <P>COPYRIGHT: (C)2008,JPO&INPIT