baber/WOPTO huggingface dataset:
Patent JP-2008103659-A (JP)
Title: Printed and flexible wiring board cleaning machine
Inventor: YO SUIGI
IPC: H05K3/26
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed and flexible wiring board cleaning machine for transferring a printed and flexible wiring board only toward a clearance formed between them.  <P>SOLUTION: A printed and flexible wiring board cleaning machine comprises a plurality of upper prevention units 41 which are provided on a position neighboring each upper cleaning roller 21 in a frame and backing against an entrance and which are for preventing a printed and flexible wiring board 60 from ongoingly moving in connection with each upper cleaning roller 21 after the front end of the printed and flexible wiring board 60 passes between upper and lower cleaning rollers 21 and 23 and a plurality of lower prevention units 43 which are provided on a position neighboring each lower cleaning roller 23 in the frame and backing against the entrance, which are in parallel with the upper prevention units 41, respectively, and which are for preventing the printed and flexible wiring board from ongoingly moving in connection with each lower cleaning roller 23 after the front end of the printed and flexible wiring board 60 passes between the upper and lower cleaning rollers 21 and 23.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008220004-A (JP)
Title: Vehicle and control method therefor
Inventor: NAKAGAWA TADASHI
IPC: G01C21/00
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To cause a vehicle to appropriately run according to the conditions of a road.  <P>SOLUTION: When the road on which the vehicle is running is congested, the running mode Rm is set to economy mode (S210, S220). When the road on which the vehicle is running is not congested and the current road category Rd, which indicates the category to which a road belongs, is expressway, suburban road, or mountain road, the running mode Rm is set to power mode (S230 to S250, S270). When the current road category Rd is urban street, the running mode Rm is set to economy mode (S260, S220). When the current road category Rd is not expressway, suburban road, mountain road, or urban street, the running mode Rm is set to normal mode (S280). A request torque of a motor is set based on an accelerator opening and the running mode Rm, and the motor is controlled with this request torque. As a result, it is possible to more appropriately drive according to the conditions of the road.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008213071-A (JP)
Title: Fastening method and device for fastener
Inventor: KAMAIKE HIDENARI
IPC: B25B13/06
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fastening method and device for surely fastening a fastener by preventing corotation of a fitting device and the fastener, even if phases of the fitting device and the fastener are deviated.  <P>SOLUTION: This fastening device is provided with a socket 11 formed with a fitting hole 112 fittable to a hexagonal bolt 50 and a driving device for rotating the socket 11. An edge part of the fitting hole 112 is chamfered to be an inclined surface 113. When a conical shape having a straight line inclined to a center shaft 111 of the socket 11 as a center shaft is assumed, the inclined surface 113 has the same shape as a side surface of the conical shape.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215970-A (JP)
Title: Bus bar integrated current sensor
Inventor: URANO TAKASHI
IPC: G01R15/20
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and light current sensor with high accuracy in current measurement.  <P>SOLUTION: The current sensor 100 comprises a bus bar 12; an IC 14 having a magnetic detecting element which is fixed to the bus bar 12 and arranged, such that a first magnetic field generated by current flowing in the bus bar 12 is applied to a magnetically sensitive surface; and a coil 16 which is fixed to the bus bar 12 so as to be close to the IC 14 and generates a second magnetic field canceling the first magnetic field applied to the magnetically sensitive surface of the IC 14. In the current sensor 100, the current flowing in the bus bar 12 is detected, based on current flowing in the coil 16 for generating the second magnetic field, by using the expression (1): I<SB>1</SB>=k×N×I<SB>2</SB>, where I<SB>1</SB>is the current flowing in the bus bar 12, and I<SB>2</SB>is the current flowing in the coil 16 for generating the second magnetic field, N is the number of windings of the coil 16, and k is a constant larger than 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215978-A (JP)
Title: Liquid feed pump and liquid chromatograph using it
Inventor: NAKAMURA YASUAKI
IPC: F04B13/00
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid feed pump capable of keeping a mass flow rate constant, and a liquid chromatograph using it.  <P>SOLUTION: The liquid feed pump 40 is equipped with a pump head 20 having a pump chamber 21 with which an inflow passage for permitting only the inflow of a mobile phase and an outflow passage for permitting only the outflow of the mobile phase communicate and a mechanism 4 for sucking and discharging the mobile phase by reciprocally moving a piston 13 in the pump chamber 21 and further equipped with a memory part 42 for storing a model formula related to the volume expansion coefficient of the mobile phase and the volumetric change of the mobile phase due to temperature and a motor control part 52 outputting a control signal, which controls the moving speed or distance of the piston 13, to the mechanism 4 in order to increase and decrease the feed liquid amount of the mobile phase on the basis of the temperature related to the mobile phase measured by a temperature measuring part 30, the volume expansion coefficient and the model formula.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007195224-A (JP)
Title: Method for improving mobile radio communication system performance using power control algorithm
Inventor: AGIN PASCAL
IPC: H04J13/00
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for improving the performance of a mobile radio communication system using a power control algorithm for controlling a transmit power according to a transmission quality target value, and an adjustment algorithm for adjusting the transmission quality target value according to transmission requirements.  <P>SOLUTION: The method includes, upon the occurrence of a change in the transmission requirements, bypassing the adjustment algorithm, by applying a corresponding change to the transmission quality target value, so as to adjust it in an anticipated way.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008215526-A (JP)
Title: Shift device of manual transmission
Inventor: OKAWA AKIHITO
IPC: F16H63/20
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shift device of a manual transmission capable of reducing an unpleasant chattering noise occurring from a cable member by reducing the vibration transmitted from a shift select shaft to the cable member.  <P>SOLUTION: The shift device of the manual transmission comprises a projecting piece 38 extending in the direction almost rectangular to the extending direction of a mass damper 31a and a master damper 31b, and projecting for an extending portion 3a, and a shift control cable 39 extending almost parallel to the extending direction of the mass damper 31a and the mass damper 31b, having one end connected to a shift lever and the other end connected to the projecting piece 38, and rotating the shift select shaft 3 by interlocking with the operation of the shift lever.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215569-A (JP)
Title: Valve element for ball valve and method of manufacturing same
Inventor: OGUCHI HIROYOSHI
IPC: F16K5/06
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve element of a ball valve which is reduced in weight and in which dents resulting in the stagnation of a fluid are eliminated and a method of manufacturing the valve element.  <P>SOLUTION: This valve element comprises an outer spherical shell 41 formed by swelling a pipe material to the outside, having an spherical outer surface, and having openings 42A, 42B on the surfaces symmetrical with each other with respect to the spherical center; and a fluid passage tube body 44 inserted into the outer spherical shell 41, formed in a linear tubular shape, and having both ends joined along the openings. Since the valve element is formed of the outer spherical shell 41 formed by swelling the pipe material to the outside and the fluid passage tube body 44 of linear tubular shape, its weight can be generally reduced. Also, since the fluid passage tube body 44 in which a fluid flows is formed in a linear tubular shape, it has no dents resulting in the stagnation of the fluid. As a result, the adverse effect due to the stagnation of the fluid can be minimized.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218898-A (JP)
Title: Plasma processing device
Inventor: NAKAMOTO SHIGERU
IPC: H01L21/3065
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an etching end point judging method and a plasma processing device which performs the end point judging method, by using a film thickness measurement method of a processed material, capable of measuring the amount of actual remaining film and etching the depth of the processed layer on-line.  <P>SOLUTION: The plasma processing device includes a detector 11 for detecting interference light of two or more wave length from the surface of a test piece under treatment; a pattern comparing means 15 for calculating the deviation by comparing actual deflection pattern data about the interference light, which is obtained at arbitrary time under the treatment of the test piece, with two or more standard deviation patterns, which corresponds to each of the thicknesses of the films, as interference light data of two or more wave lengths about other work piece process obtained before the treatment of this test piece; a deflection comparison means 115 for comparing a deflection between these data with a deflection set beforehand and for outputting data about the thickness of film at the point of test piece; a remaining thickness time-series data recording means 18 for recording the data about thickness of the film as time-series data; and a terminal point discriminator 230 for determining that etching of the predetermined amount is completed by using thickness data of the film.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007214136-A (JP)
Title: Spark plug
Inventor: MIYASHITA NAOMICHI
IPC: H01T13/52
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spark plug having a center electrode with good heat-transfer performance, the spark plug having high durability against wear of the electrode and excellent contamination resistance, and hardly causing channeling.  <P>SOLUTION: The center electrode 2 comprises an electrode base material 2n formed of a Ni alloy that is predominantly composed of Ni and that contains an alloy component (e.g., Cr) capable of forming an oxide semiconductor having an electrical resistivity whose temperature coefficient is negative. By using such a center electrode 2, a corrosion suppressing layer originating from the components of the electrode base material is easily formed on the surface of a front end portion of an insulator 3, so that corrosion (channeling) of the surface of the front end portion of the insulator 3 due to creeping spark discharge can be suppressed effectively. In addition, when the constituent metal of the electrode base material 2n has a thermal conductivity of 17 to 30 W/m×K, the heat transfer performance of the electrode is enhanced, so that durability against wear of the electrode can be improved greatly.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008225754-A (JP)
Title: Operation support system and operation support method
Inventor: HASEGAWA KEIZO
IPC: G06Q50/06
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation support system and an operation support method, dispensing with dedicated equipment, and allowing secure communication of a procedure for operating equipment of an electric station.  <P>SOLUTION: This operation support system wherein a responsible person operating the equipment of customers A, B uses cellphones 31, 32 of the responsible person when operating equipment of a substation and the equipment of the electric station which the customers A, B has: a third server 11C storing an operation tag sequentially recording operation contents expressing operation to each piece of equipment; and a first operation server 11A performing processing for transmitting an operation instruction signal expressing the operation contents of the equipment to the cellphone when the operation of the operation tag is operation to the equipment of the electric station on an electric power reception side, and repeating the processing for transmitting the next operation instruction signal when receiving a confirmation signal expressing an operation end from the cellphone. When the cellphones 31, 32 receive the operation instruction signal, the cellphones 31, 32 display the operation contents expressed by the operation instruction signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008225147-A (JP)
Title: Hologram exposure device and hologram exposure method
Inventor: IRIGUCHI CHIHARU
IPC: G03H1/04
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hologram exposure device which can expose a large-size substrate, and a hologram exposure method using the same.  <P>SOLUTION: The hologram exposure device 100 irradiates a photosensitive material film 112 formed on a substrate 110 with an exposure beam through a hologram mask 130 to expose the film to a desired exposure pattern, and has a prism 134 having the hologram mask 130 mounted on a slope 134a and a distance measuring mechanism 150 which makes measurement light incident on the hologram mask 130 at a second angle of incidence from an orthogonal surface 134b of the prism 134 to measure the distance between the hologram mask 130 and photosensitive material film 112. A recording layer 132 of the hologram mask 130 has a desired exposure pattern hologram-recorded as an interference pattern, and also has a refractive index varying layer deflecting the incident measurement light to make it incident perpendicularly on the photosensitive material film 112.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008224550-A (JP)
Title: Device for preventing vehicle from rushing out
Inventor: OGAWA TAKAHIRO
IPC: G01M17/007
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle running test device not having influence on a vehicle test, having a constitution wherein a vehicle running test is required to be performed safely, and capable of performing preparation or post-treatment for securing safety.  <P>SOLUTION: This device is equipped with support members 51 provided on both sides of a vehicle 2 arranged on a running test position; a pair of rushing-out preventing member 52 pivoted by the support members 51, and constituted openably/closably between a closing position C which is a position on the front or the back of the vehicle 2 for blocking its progression and an opening position O which is a position retracted to the side or the upside of the vehicle 2; and a drum control part for prohibiting operation of a rotating drum 31 when the rushing-out preventing member 52 is on the opening position O.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008231687-A (JP)
Title: Bucket for sludge dredge and dredger
Inventor: HIRATA TOMOMITSU
IPC: E02F3/40
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bucket for sludge dredge economically attainable by modifying merely the structure of a backhoe bucket and having good operability and high sludge sucking efficiency and a dredger using the bucket.  <P>SOLUTION: The approximately half of the area of the opening part of the backhoe bucket 1 on the side mounted on an arm is covered by a fixed cover 24. A movable cover 26 is so installed on the backhoe bucket 1 along the guide parts 35 formed at the left and right edges of the opening part as to be slid by a hydraulic cylinder 27. The movable cover 26 can cover an extra opening part 25 by moving from the state in which it covers the fixed cover 24 when the hydraulic cylinder 27 is extended. A water discharge window 41 for discharging water during the excavating is formed in the fixed cover 24. A small cover 43 opening outward is installed to close and open the water discharge window 41.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008236154-A (JP)
Title: Base station device and ofdm scheduling method
Inventor: WAKIZAKA YOSHIKI
IPC: H04W4/06
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an operation amount of FFT in a terminal device, and to reduce its consumption power in a mobile communication system with OFDM system for down radio access such as an LTE system.  <P>SOLUTION: A scheduling part 10 rearranges a calling channel data so as to reduce the FFT operation amount with respect to the calling channel in the terminal device. An announcement information transmitting part 11 transmits rearrangement information from the scheduling part 10 to the terminal device as announcement information. An S/P converting part 12 transforms data of a down transmission channel from the scheduling part 10 into a parallel signal. A frequency converting part 13 performs IFFT processing in the data of the down transmission channel of the parallel signal and generates a plurality of sub-carriers to be orthogonally crossed. A signal transmitting part 20 generates a transmission signal, based on the plurality of sub-carriers, and transmits the transmission signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008230020-A (JP)
Title: Preform, its manufacturing method, and method for manufacturing frp
Inventor: NISHIYAMA SHIGERU
IPC: B29K105/06
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a preform which prevents the bridge of a reinforcing fiber substrate or a subsidiary material, maintains the thickness of the corner part to be a prescribed thickness, and prevents the occurrence of a resin-rich part or a void in the corner part when FRP having a corner part is molded, the preform produced by the method, and a method for producing the FRP.  <P>SOLUTION: In the method for producing the preform, when the preform for molding the FRP having the corner part formed by using the reinforcing fiber substrate is produced, throughout at least the corner part and its both side parts, with the subordinate material integrated with the reinforcing fiber substrate, the preform is shaped. The preform produced by the method and the method for the FRP using the preform produced by the method are disclosed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008231508-A (JP)
Title: Corrosion resistant steel pipe
Inventor: TORIGATA KOJI
IPC: C23F13/00
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corrosion resistant steel pipe in which corrosion prevention effect can be obtained at a base edge part.  <P>SOLUTION: The corrosion resistant steel pipe includes a steel pipe 1 and an anode metal layer 3 made of a metal having an ionization tendency higher than that of steel, and in which the steel pipe 1 and the anode metal layer 3 are electrically conducted. The corrosion resistant steel pipe is provided with a coating film layer 2 made of a coating material including a conductive polymer and covering the steel pipe 1; and the anode metal layer 3 fitted to the part so as to be a base edge part on the coating film layer 2. The anode metal layer 3 is made of at least one kind of metal foil selected from the group consisting of zinc foil, aluminum foil, magnesium foil and zinc-aluminum alloy foil. The metal foil may be fitted to the surface of the coating film layer 2 via a conductive adhesive layer, or may be fitted to the surface of the coating film layer 2 via a nonconductive adhesive layer formed leaving the part directly in contact with the coating film layer 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008229197-A (JP)
Title: Embroidery data processor, embroidery sewing machine, embroidery data processing program, and computer readable recording medium recorded with embroidery data processing program
Inventor: KISHI MOTOSHI
IPC: D05B19/08
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To attain a balling setup at a time even with respect to a plurality of sewing turns.  <P>SOLUTION: When a balling setup screen is selected after sewing data are read, balling setup of the sewing data with respect to any thread in the sewing turns becomes possible. When a balling color setup key is pressed in a state that the thread is selected (S83: YES), the thread being selected is made balling setup data (S84). Also, when the balling simultaneous setup key is pressed in a state that a color is selected (S87; YES), the sewing data on a thread of the designated color are all made balling setup data (S89).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008235159-A (JP)
Title: Fuel cell
Inventor: ASANO TOSHIHIRO
IPC: H01M8/02
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell which can be readily disassembled at low cost while maintaining excellent power generation efficiency.  <P>SOLUTION: The fuel cell, in which an MEA which is a membrance-electrode assembly and a separator 21 are layered, includes a cell 11, in which a resin frame 25 in the periphery of the MEA and the periphery of the separator 21 are adhesively fixed, wherein grasp protrusions 25a and 21a, which can be grasped, are placed in the periphery of the separator 21 and the resin frame 25 of the periphery of the MEA, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008229268-A (JP)
Title: Paper hanger
Inventor: SUZUKI NOBUO
IPC: A47G25/36
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hanger which does not go through complicated manufacturing processes, can suppress manufacturing costs, and is easily stored.  <P>SOLUTION: The paper hanger has: a main body base material 12 in which a hook part 13 engaged with a hanger is projected to one side in the width direction from a central part in the longitudinal direction; a first holding part 19 which projects to the other side in the width direction from one end part in the longitudinal direction of the main body base material 12 and holds one end side of an article; a second holding part 21 which projects to the other side of the width direction from the other end part in the longitudinal direction of the main body base material 12 and holds the other end side of the article; and an engaging piece 26 which projects to the other side in the width direction from the central part in the longitudinal direction of the main body base material 12 and is inserted inside the central part of the article which is hooked across the first holding part 19 and the second holding part 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237953-A (JP)
Title: Method and device for removing dirt of stainless steel-made components
Inventor: KADONA TETSUYA
IPC: B08B9/02
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for removing the dirt of stainless steel-made components without using detergents or chemicals, and also provide a device which executes the method.  <P>SOLUTION: In the method for removing the dirt of stainless steel-made components, stainless steel-made components to be washed are heated at 1,000-1,300°C in an evacuated heating room to remove the dirt of the stainless steel-made components. The dirt-removing device for executing the dirt-removing method is provided with; a heating room 51; a basket 52 for holding the stainless steel-made components to be washed which are arranged in the heating room; a heater 53 for heating the heating room; a sucking pump 54 for evacuating the inside of the heating room; a hydrogen gas source 55 for introducing hydrogen gas into the heating room; and a nitrogen gas source 56 for introducing nitrogen gas into the heating room.  <P>COPYRIGHT: (C)2009,JPO&INPIT