baber/WOPTO huggingface dataset:
Patent JP-2005351088-A (JP)
Title: Exhaust system of multicylinder internal combustion engine
Inventor: RI SENKI
IPC: B01D53/94
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To enable early activation by arranging a bypass catalytic converter 18 on the further upstream side for performing exhaust emission control just after a cold start.  <P>SOLUTION: An upstream side main passage 2 is connected with every cylinder 1, and mutual cylinders uncontinuous in an exhaust stroke are merged as an intermediate main passage 3, and finally become one downstream side main passage 7. A main catalytic converter 8 is interposed in the middle of the downstream side main passage 7. A selector valve 4 is interposed between the upstream side main passage 2 and the intermediate main passage 3. As a bypass flow passage, an upstream side bypass passage 11 branches off from the respective upstream side main passages 2, and the mutual adjacent cylinders are merged as an intermediate bypass passage 14, and finally become one downstream side bypass passage 16. The bypass catalytic converter 18 is interposed in the middle of a downstream side bypass passage 16. The bypass catalytic converter 18 is maximally arranged on the upstream side in the bypass flow passage.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005350703-A (JP)
Title: Electroplating method for box-shaped work, box-shaped work holder for electroplating, and electroplating device for box-shaped work
Inventor: KIDA KIYOSHI
IPC: C25D17/00
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroplating method and an electroplating device for a box-shaped work with which, in the case the inside face of a box-shaped work such as box nut is subjected to surface treatment, a satisfactory plating film is formed, and to provide a holder for electroplating.  <P>SOLUTION: The holder for electroplating is provided with: a base part having a through hole piercing from the upper face to the lower face; a first supporting member extended from the upper face on the through hole in the base part; a second member guiding part extended from the base part; a second supporting member which has insertion holes into which the first supporting member and the second member guiding part are inserted and can slide along the second member guiding part; and a supporting part supporting the second member guiding part. The first supporting member can support a box-shaped work in a state of thrusting up the inside face thereof, and external plating is performed in this state. Further, the second supporting member can support the box-shaped work in a seated state, and internal plating is performed in this state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005353759-A (JP)
Title: Semiconductor laser device and its manufacturing method
Inventor: IWATA YUKIHIRO
IPC: H01S5/024
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of components for a semiconductor laser device and achieve the improvement of heat dissipating efficiency as well as reduction in costs.  <P>SOLUTION: In the semiconductor laser device 10, a laser package 20 is equipped with a semiconductor substrate, a laser element mounted on the semiconductor substrate and a heat dissipating body 26 for dissipating heat from the semiconductor substrate to the outside of the laser package. The heat dissipating body 26 is formed of a heat receiving unit connected continuously to the rear surface of semiconductor substrate, and a projection 26b formed so as to be integral with or connected to the heat receiving unit and projected out of the frame body of the laser package 20. The semiconductor laser device 10 is equipped with a slide holder 11 on the inner bottom surface of an optical base 12 while the laser package 20 is fixed to the slide holder 11 by the projection 26b of the heat dissipating body 26.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005351408-A (JP)
Title: Bearing device for wheel with rotary sensor
Inventor: ONO YUUSHIRO
IPC: B60B35/18
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device for a wheel having small diameter of a hub wheel for a compact vehicle and capable of achieving highly reliable rotation detection by obtaining sufficient output without reducing rotation detection precision and reducing its weight while ensuring strength and service life of the hub wheel.  <P>SOLUTION: This bearing device for the wheel provided with the rotary sensor is provided with an inward member 1 composed of the hub wheel 2 having a flange 12 for mounting the wheel at the outer periphery of an outboard side end and an inner wheel 3 fitted into the outer periphery of an inboard side end of the hub wheel 2. The rotary sensor 15 is annular and is composed of a pulser ring 17 provided on the inward member 1 and a sensor part 16 provided in an outward member 4. The sensor part 16 is composed of an annular magnetic yoke 22 incorporating a coil 20. The flange 12 for mounting the wheel has cut-out recessed parts in a plurality of sections in the circumferential direction of the outer periphery. These cut-out recessed parts are recessed on an inside diameter side more than a pitch circle of arrangement of a plurality of bolt holes 13 provided in the flange 12 for mounting the wheel.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005350329-A (JP)
Title: Continuous carbonating method and apparatus
Inventor: SATO KOICHI
IPC: C01B32/336
Filed: 2004-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To produce activated carbon through a process for surely carrying out the extinguishment of a carbonized material in a method and an apparatus for continuously carbonizing wood chips.  <P>SOLUTION: The carbonized material is obtained by repeating processes of moving a raw material M along a nearly fixed route from one side end of an inside cylinder 11 to the outside through an outside cylinder 12 in a rotary furnace having a double cylinder structure, igniting the raw material at another end side of the inside cylinder 11 during the movement and after continuing the combustion, stopping the supply of air to the space S between the inside cylinder and the outside cylinder to extinguish. The activated carbon is produced by carrying out an activating process on the carbonized material with the supply of water and the burning of the carbonized material is extinguished by gaseous nitrogen N<SB>2</SB>.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006000005-A (JP)
Title: Method for producing optically active 2-alkyl-d-cysteine or its salt
Inventor: HIGUCHI YASUSHI
IPC: C12P41/00
Filed: 2004-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for production by which the efficiency is excellent in order to obtain an optically active 2-alkyl-D-cysteine or its salt that is an industrial important compound expectable of wide utilization as a raw material for producing various kinds of industrial chemicals, agrochemicals and medicines.  <P>SOLUTION: A microbial cell of a microorganism or a treated material thereof having an activity of stereoselectively hydrolyzing an amide bond of a 2-alkylcysteinamide which is a mixture of the DL-isomers is made to act on the 2-alkylcysteinamide to provide a mixture of the 2-alkyl-L-cysteine which is a reaction product with the optically active 2-alkyl-D-cysteinamide that is the unreacted substance. The optically active 2-alkyl-D-cysteinamide is then separated from the mixture and the amide bond is hydrolyzed to produce the optically active 2-alkyl-D-cysteine or its salt.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006003396-A (JP)
Title: Developing device and image forming apparatus
Inventor: INABA SHIGERU
IPC: B03C3/08
Filed: 2004-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To maintain an effect to restrain the leakage of toner cloud from the inside of a developing device without replacing a component.  <P>SOLUTION: The developing device is equipped with a housing 41 where an air draining hole 41d for discharging inside air is formed, an exhaust duct 70 coupled with the air draining hole 41d, and an electrostatic filter 80 disposed inside the exhaust duct 70.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006004474-A (JP)
Title: Thin film magnetic head, head gimbal assembly, head arm assembly, and magnetic disk device
Inventor: UEJIMA SATOSHI
IPC: G11B21/21
Filed: 2004-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic disk device coping with high recording density and capable of stably maintaining an extremely fine magnetic spacing when the driving is performed.  <P>SOLUTION: The thin film magnetic head 10 has a stacked structure including therein a magnetic transducing element 20 having an MR (magnetoresistive) element 20A and a recording element 20B, a heater 30 disposed on the side opposite to an ABS (air bearing surface) 11S, sandwiching the magnetic transducing element 20, and a thermocouple 40 arranged on the side to the heater 30, apart from the magnetic transducing element 20. Thus, the amount of protrusion of the ABS 11S can be precisely controlled. Accordingly, the fine and stable magnetic spacing MS when the driving is performed can be precisely controlled, and can cope with higher recording density.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006003110-A (JP)
Title: Specifying method of flaw position of pipeline, and method and apparatus for detecting marker position of pipeline
Inventor: TANAKA KOICHI
IPC: G01B7/00
Filed: 2004-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a specifying method of a flaw position of a pipeline specifying the flaw position of the pipeline with high precision.  <P>SOLUTION: In a method for detecting the flaw of the pipeline 1 and the marker position of the pipeline 1 by the inspection pig 3 traveling through the pipeline 1, a transmission coil 21 for generating an AC magnetic field with a specific frequency is installed outside the pipeline so as to become vertical with respect to the pipeline, and a reception coil 31 is provided to the inspection pig so as to become parallel to the pipeline. The AC magnetic field is detected by the reception coil, the signal with a specific frequency in the detected magnetic signal is taken out by a band-pass filter 33, the waveform obtained by the envelop detection of the signal is stored as a marker signal so as to be associated with the relative positional relation with a defect signal, and the distance up to the defect position is calculated on the basis of the waveform center position of the marker signal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006005318-A (JP)
Title: Substrate-carrying device and projection aligner
Inventor: OKUBO YUKIHARU
IPC: G03F7/20
Filed: 2004-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To reliably load or unload a substrate to or from a chuck when suspending the substrate from a stage device for retaining the substrate for a substrate-carrying device for carrying the substrate, such as a reticle, a wafer, and a mask, in a projection aligner.  <P>SOLUTION: There are provided: the chuck that is arranged on a stage and has a chucking surface for chucking the substrate downward; a carrier arm for carrying in or out the substrate from the lower side of the chuck; a biasing means that is arranged at a carrier arm side and elastically presses the substrate onto the chucking surface when the substrate is chucked by or separated from the chuck; and an extrusion mechanism that is arranged in the chuck and extrudes the substrate to the carrier arm side when the substrate is separated from the chuck.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005193226-A (JP)
Title: Inorganic complex containing titanium oxide, and method for producing propylene oxide by using the complex as catalyst
Inventor: MIMURA NAOKI
IPC: B01J37/34
Filed: 2004-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a titanium oxide-based inorganic complex consisting of a special structure with high activity and durability, and which is suitable for application in various areas, and a method for producing propylene oxide by using the complex as a catalyst.  <P>SOLUTION: The inorganic complex is composed of titanium oxide having a cyclic structure in which two or more titanium atoms are alternately bonded with oxygen atoms, and an inorganic compound. The cyclic structure is preferably a four-member cyclic structure in which two titanium atoms are bonded by the intermediary of oxygen atoms. The inorganic complex is produced by bonding the titanium compound having the cyclic structure in which two or more titanium atoms are alternately bonded with oxygen atoms with the inorganic compound and, thereafter, by decomposing the titanium compound by applying external energy or adding a reaction agent. Also, by using the inorganic complex as a reaction catalyst for producing the propylene oxide by direct epoxidation of propylene with a gaseous phase oxidation reaction, the catalyst activity is maintained for a long period of time, and the propylene oxide can be produced with relatively high selectivity and yield.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006013047-A (JP)
Title: Prepreg for multilayer printed circuit board and manufacturing method for multilayer printed circuit board
Inventor: IHARA KIYOAKI
IPC: H05K3/46
Filed: 2004-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer printed circuit board capable of reducing the generation of voids in the case of a molding and the flow of conductive resin paste and having an excellent stability on a connection in the case of a heat cycle without obstructing the stability on the connection of conductive resin paste.  <P>SOLUTION: A phenol resin is contained as a curing agent for a prepreg obtained by impregnating an epoxy resin composition with a base material and drying the base material. The base material is composed of a glass woven fabric. A curing time at 170°C of the epoxy resin composition under the semi-cured state of the prepreg is set at 30 to 120 sec, and a resin flow is set in 3 to 28%.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006007926-A (JP)
Title: Driving operation auxiliary equipment for vehicle and vehicle equipped with the equipment
Inventor: KIMURA TAKESHI
IPC: B60W10/18
Filed: 2004-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving operation auxiliary device for a vehicle for intelligibly informing a driver of the change of the risk potential of its own vehicle.  <P>SOLUTION: The risk potential of its own vehicle to a preceding vehicle is calculated, and the region of the calculated risk potential is decided from a plurality of regions. Then, a braking force to be generated in its own vehicle is controlled according to a control repulsive force set corresponding to the region of the risk potential. According as the risk potential of the region is increased, the control repulsive force is increased. When the transition of the risk potential between the regions is generated, the control repulsive force is gradually changed, and according as the transition to the region with the large risk potential is generated, the variation of the control repulsive force in the transition status is increased.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006007552-A (JP)
Title: Offset printing machine
Inventor: OTAKA JUNICHI
IPC: B41F21/12
Filed: 2004-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an offset printing machine in which registering precision in the feeding direction of a card is improved by a simple constitution.  <P>SOLUTION: This machine is equipped with positioning pins 35 projected on the peripheral face of a cylinder in coping with a printing starting position of a blanket 27 and fitting to positioning holes 33 provided on both sides in the width direction of the card K, and positioning recesses 37 into which the apexes of the positioning pins 35 fitted into the card K are inserted.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006013833-A (JP)
Title: Image reader, image processing apparatus, and image processing method
Inventor: HAGIWARA HIROSHI
IPC: H04N1/401
Filed: 2004-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology of reducing the effect of dust and dirt adhering to a white reference member and the effect of noise even when shading data obtained by reading the white reference member by each original are used.  <P>SOLUTION: Corrected main data MD obtained by applying shading correction to image data (main data) by using main shading data acquired by each original are compared with corrected sub data SD resulting from applying shading-correction to the same image data (sub data) by using sub shading data whose noise components are acquired in advance before start of a job. As regards parts of the image wherein a difference between both the data is greater, the corrected main data MD are interpolated by corresponding corrected sub data.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006010482-A (JP)
Title: Noncontact measurement and inspection apparatus
Inventor: SHIMURA YOSHIYUKI
IPC: G01B11/30
Filed: 2004-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce calculation time for measurement values (inspection values), measure and inspect quickly and accurately, reduce heat generation from a lighting device, reduce power consumption, reduce the thickness, size, and weight of a surface plate, and allow easy measurement and inspection by preventing flicker and glare.  <P>SOLUTION: The apparatus comprises a camera 2 which shows an image of an object to be measured 3 on the surface plate 1, an arithmetic processing unit 4 which processes image data of the camera 2, a display unit 5 which displays data processed by the arithmetic processing unit 4, and a transport mechanism 6 which transports the camera 2 backward and forward, to the left and to the right, horizontally. The top surface of the surface plate 1 is formed of a transparent plate 1a. A sheet-like planar light emitting element 7, which illuminates the object to be measured 3 through the transparent plate 1a, is provided on the undersurface of the transparent plate 1a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006006644-A (JP)
Title: Dental vibration treating tool
Inventor: MATSUDA KOTA
IPC: A61C3/03
Filed: 2004-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with a chip attaching and detaching tool for attaching and detaching a chip (blade object) to/from a hand piece and to spot-illuminate a chip distal end by directing the chip distal end to the same direction at all times at the time of attaching the chip to the hand piece.  <P>SOLUTION: A vibration body 2 is formed integrally with a vibrator and linearly, extended from a hand piece main body and freely detachably fixed at a prescribed angle θ to the vibration body at an extended part. For the vibration body 2, the chip 39 can be inserted at the prescribed angle θ from the above to a distal end part side, and the inserted chip 30 is fixed to the vibration body 2 by a chip fixing member 40.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006007624-A (JP)
Title: Gas barrier film, display substrate and color filter using this film
Inventor: SAKAKURA OSAMU
IPC: B32B7/02
Filed: 2004-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas barrier film which has high dimensional stability even to heat or the like during processing or using the film and excellent gas barrier properties to steam or oxygen, and can hardly give a rise to a change of properties due to chemicals, and a display substrate/a color filter/an organic EL element using this gas barrier film.  <P>SOLUTION: The gas barrier film is formed of a base material film 11 with not lower than 150°C load deflection temperature and at least a gas barrier layer 13/a smoothing layer 15 or a smoothing layer 15/a gas barrier layer 13 stacked in that order on the base material film 11. The base material film 11 is preferably formed of a polyethylenenaphthalate and the gas barrier layer 13 is formed of an inorganic oxide, an inorganic oxidized nitride, an inorganic oxidized carbide or an inorganic oxidized nitrified carbide. The smoothening layer 15 is a material containing a cardo-polymer, a solgel or an acrylic skeleton. Also, the display substrate, the color filter and the organic EL element using the gas barrier film are provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006012329-A (JP)
Title: Disk device
Inventor: KODAMA TAKAHIRO
IPC: G11B33/12
Filed: 2004-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk device wherein vibrations generated during disk rotation are suppressed by a simple structure.  <P>SOLUTION: In a disk device 1, a disk drive part 12 for rotating a disk D and an optical pickup part 15 for reproducing or recording information from or to the disk are held by a frame member 11, and the frame member is fixed to the side of an enclosure 2 through buffer members 5, and a plurality of receiving parts 11a to 11d with which the buffer members 5 are engaged are formed in the frame member, and respective receiving parts have homogeneous buffer members 5 engaged therewith and are so formed that the buffer members are different in apparent hardness. The buffer members can be adjusted to hardness suitable for preventing vibrations in their arrangement positions by changing shapes of the receiving parts.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006014935-A (JP)
Title: X-ray diagnostic apparatus
Inventor: UMEDA MITSURU
IPC: A61B6/00
Filed: 2004-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray diagnostic apparatus with a movable part rapidly moving while preventing a collision with an obstacle.  <P>SOLUTION: The distance Lm from a detector 3 for detecting X rays to an obstacle such as a subject M, or an operator, or the like, is measured by an electrostatic capacity type sensor 7 and a sensor circuit 8 in a fluoroscopic apparatus. At this time, the effective range of measurement of the sensor circuit 8 is changed based on the moving velocity (v) of the detector 3. Accordingly, the measured distance Lm is accurate. A driving part 5 is operated by a driving control part 11 to brake the detector 3 based on the distance Lm and the moving velocity (v) of the detector 3. As the measured distance Lm is accurate, the collision of the detector 3 with the obstacle can be securely and accurately prevented, and as a result, the detector 3 will not be braked while moving at a low velocity or will not be braked by mistake because of an error in the measurement.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006016176-A (JP)
Title: Paper feeder
Inventor: SASAI TAKAHIRO
IPC: B65H3/06
Filed: 2004-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeder capable of eliminating any feed mistake of a paper sheet, preventing rise of a paper sheet on both end sides when the paper sheet is separated and fed, and smoothly conveying the paper sheet thereafter.  <P>SOLUTION: In the friction separation pad type paper feeder, a paper feed roller 7 is mounted on a rotary driving shaft 7a substantially at a center part in the width direction of a paper sheet, a rotating body 16 for suppressing rise of the paper sheet is fitted to the rotary driving shaft 7a on each side of the paper feed roller 7 rotatably around the shafts, and the rotating body 16 is constituted to be rotated by a driving means 17 separate from the paper feed roller 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI