baber/WOPTO huggingface dataset:
Patent JP-2006164315-A (JP)
Title: Vertical magnetic recording medium
Inventor: UWAZUMI HIROYUKI
IPC: H01F10/16
Filed: 2004-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical magnetic recording medium in which excellent magnetic recording characteristics are achieved by suppressing spike noise due to a soft magnetic backing layer and which is excellent in productivity.  <P>SOLUTION: The vertical magnetic recording medium constituted by stacking at least the soft magnetic backing layer, an antiferromagnetic layer, non-magnetic ground layer and a magnetic recording layer on a non-magnetic base in this order, wherein the magnetic recording layer is formed to have granular structure, the non-magnetic ground layer is constituted of Ru or alloy containing Ru having hcp structure with film thickness of ≥5 nm, the antiferromagnetic layer is constituted of alloy at least containing Mn having fcc structure, and the soft magnetic backing layer and the antiferromagnetic layer are directly stacked. It is desirable that the antiferromagnetic layer is formed of IrMn alloy and the soft magnetic backing layer is formed of alloy having the fcc structure and at least containing Ni and Fe. In addition, it is desirable that the soft magnetic backing layer is formed to have the structure in which two or more soft magnetic layers are directly stacked and distance of the top surface of the soft magnetic backing layer and the bottom surface of the magnetic recording layer is ≤25 nm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006159990-A (JP)
Title: Inflatable curtain
Inventor: TONOOKA MASAMI
IPC: B60R21/235
Filed: 2004-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact inflatable curtain with light weight provided with high airtightness and excellent stiffeness relative to an object abutted on an air bag and capable of performing predetermined deployment in a narrow space.  <P>SOLUTION: In the inflatable curtain, the curtain body part is constituted such that a pair of body base clothes comprising a woven cloth is opposed and sewn in the state that adhesive silicone is clamped between the overlapped parts. It comprises a coating in which an amount of 20 to 35 g/m2 is applied onto the opposed surface of the pair of woven clothes and the body base cloth comprises a woven fabric in which a thread having thickness of 420-600 dtex is used and the placing numbers of weft and warp are made to 16-20 number/cm. Metsuke of the base cloth is 210 g/m2 or less, strength index of the base cloth is 1,400 N/cm or more, breaking strength is 225 N or more and cutting-resistance strength at cutter cutting is 3.5 N or more.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006159044-A (JP)
Title: Zeolite catalyst for water treatment
Inventor: KODAMA TAKASHI
IPC: B01J29/14
Filed: 2004-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zeolite catalyst having a long life while displaying a high activity even if the amount of a metallic component to be carried is a little.  <P>SOLUTION: The metal-carried and rare-earth-exchanged zeolite catalyst is used for treatment of water containing nitrate nitrogen, wherein an exchanging ratio of rare earth is in the range of 50-95% and metals to be carried are one or more metals selected from Pt, Pd, Au, Ru, Cu, Ag, Sn, Ni and Fe. The content of metal is in the range of 0.3-10 wt% based on metal in the zeolite catalyst and a zeolite is faujasite type zeolite.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006165235-A (JP)
Title: Local soldering device
Inventor: HASEGAWA SHIKIO
IPC: B23K101/42
Filed: 2004-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a local soldering device capable of improving the through-hole rise of a molten solder, while being able to suppress the temperature rise of the top face of a work.  <P>SOLUTION: The local soldering device locally solders the work W with the lead L of a part A inserted therein, to the through-hole H of a substrate P. A local soldering nozzle 12 for a local soldering is arranged on the lower side of the work W. An inert-gas cover 13, supplied with an inert gas, such as a nitrogen gas, is arranged on the upper side of the work W in a freely advancing/retreating manner. The inert-gas cover 13 is mounted on the lower plate 23 of a positioning device 14 positioning the work W by a locating pin 24, and moved forward and retreated with repect to the work W, while being integrated with the locating pin 24.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006166599-A (JP)
Title: Brushless motor, brushless fan motor device, and manufacturing method for brushless motor
Inventor: MURAMATSU TAKAAKI
IPC: H02K5/08
Filed: 2004-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brushless motor wherein the connections of stator coils in multiple phases and connection terminal units can be reliably molded by a simple technique without incurring additional cost.  <P>SOLUTION: The brushless motor is formed by integrating the connections 90 of the connection terminal frames 62 of the connection terminal units 60 and the terminal portions 72 of the stator coils 70 with a resin member by molding using a metal mold. The connection terminal units 60 are provided in proximity to the connections 90 with wall-like molten resin inflow suppressing portions 68 that suppress the flow of molten resin during molding. Thus, even if high-pressure molten resin flows from the gate of the metal mold into the cavity during molding, the flow of this molten resin can be suppressed by the molten resin inflow suppressing portions 68. Therefore, the connections 90 can be prevented from being cut, the connection terminals 64 can be prevented from being bent, and the connections 90 can be molded with reliability.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006163944-A (JP)
Title: Normal map data generating method, and drawing processing method and processor
Inventor: OBA AKIO
IPC: G06T15/04
Filed: 2004-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bump mapping technology for performing a fast drawing processing.  <P>SOLUTION: Initial normal bump map data BMn described by a normal vector is acquired (S120) and once converted into initial advanced bump map data BMh decribed in the format of advanced data by integration arithmetic processing (S140). Deformation advanced data MD in which deformation contents are described in the format of advanced data is generated (S160), the deformation advanced data MD is combined with the initial advanced bump map data BMh to generate correction advanced bump map data MBMh (S180). The correction advanced bump map data MBMh is converted into correction normal bump map data MBMn described in a normal vector by partial differential arithmetic processing (S200), and the correction normal bump map data is stored (S220).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006161988-A (JP)
Title: Fluid bearing device and spindle motor
Inventor: UENOSONO KAORU
IPC: H02K21/22
Filed: 2004-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid bearing device capable of stably preventing reduction of bearing performance due to air bubbles and preventing working fluid from leaking to the outside and causing abrupt fluctuation even when amount of working fluid is reduced to maintain satisfactory bearing performance in a stable condition for a long period of time.  <P>SOLUTION: The minimum introducing clearance part 11 for causing capillary phenomenon from a section in the vicinity of an opening part of a communicating passage 6 between opening end side end faces of a cover 5 and a sleeve 2 to an opening end of a bearing hole is formed to let working fluid 20 from the communicating passage 6 flow into the bearing hole 2a by capillary phenomenon. A ventilation hole 13 communicating with outside air is formed in the cover 5, and a fluid storage space part 14 for storing working fluid 20 is formed on a rear surface of the cover 5 to communicate the minimum introducing clearance part 11 and the ventilation hole 13 mutually in the peripheral direction. The fluid storage space part 14 is formed into such shape that it is inclined for the peripheral direction to increase separate distance of the sleeve 2 from an opening end side end face when approaching a ventilation hole 13 side from the minimum introducing clearance part 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006163157-A (JP)
Title: Radioactive ray setting resin composite, optical waveguide using the same and method of manufacturing optical waveguide
Inventor: HASHIMOTO MICHIAKI
IPC: G02B6/12
Filed: 2004-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radioactive ray setting resin composite which yields a pattern which is highly fine and excellent in shape when an optical waveguide is manufactured by a pattern forming method using a fine lithograph technology, to provide an optical waveguide using the resin composite and to provide a method of manufacturing the optical waveguide.  <P>SOLUTION: The radioactive ray setting resin composite includes a silicon polymer which has carbon-carbon unsaturated bond, silicon-hydrogen bond and oxetanyl group in molecule, and photoinduced oxidization initiator. In the optical waveguide including a lower clad layer, a core part, and an upper clad layer, at least one of the lower clad layer, the core part and the upper clad layer is a hardened material of the radioactive ray setting resin composite.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006165423-A (JP)
Title: Solid-state light emitting element, light source device, and image display device
Inventor: SEKI HIDEYA
IPC: H01L33/58
Filed: 2004-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state light emitting element or the like which can supply bright light with a high luminous efficiency.  <P>SOLUTION: The light emitting element has a light emitter 202 for emitting light when receiving a current, and first and second electrodes 201, 206 for supplying the current to the light emitter 202. The first electrode 201 reflects light emitted from the light emitter 202 toward the direction of the second electrode 206. The second electrode 206 has an opening 208 from which light from the light emitter 202 exits. The second electrode 206 reflects light from the light emitter 202 toward the direction of the first electrode 201 by another part of the second electrode other than a part corresponding to the opening 208.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006099034-A (JP)
Title: Control method and control apparatus of electro-optical apparatus
Inventor: AOKI TORU
IPC: G02F1/133
Filed: 2004-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To optimize a voltage LCcom impressed on a common electrode 108 in the so-called "double-speed drive system".  <P>SOLUTION: Polarity inversion in one pixel is assigned to 2 or more even numbers of fields so as to intentionally generate flickers, and the voltage LCcom is controlled to a point where the flicker is minimum. When the voltage is controlled, a data signal supply circuit 300 supplies to the panel 100 with data signals Vid1 to Vid6, resulting in a gray tone as an intermediate gradation between the highest and lowest gradation for all the pixels.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006173181-A (JP)
Title: Printed-wiring board
Inventor: ARAI HIDEAKI
IPC: H05K1/02
Filed: 2004-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To offer a printed-wiring board which can recognize visually vividly the image information on the electronic components mounted in the front and rear from the surface side in the double-sided mounting printed-wiring board.  <P>SOLUTION: The printed-wiring board comprises a rear side image information pattern (a first insulating pattern layer 3) created by printing the pattern expressing the outline of the electronic components mounted on the surface side of an insulating board 1 on the rear side of the insulating board 1, wherein the conductive pattern is formed containing a mounting pad 2 for mounting two or more electronic-components in both sides; and a surface side image information pattern (a second insulating pattern layer 5) created by forming a solder resist layer 4 so as to cover the first insulating pattern layer 3, and by printing the pattern expressing the outline of the electronic components mounted on the front side on the upper part of the solder resist layer 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006173811-A (JP)
Title: Vehicle mounted audio system
Inventor: ISE TOMOHIKO
IPC: H04S7/00
Filed: 2004-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low cost "vehicle mounted audio system" capable of dealing with multichannel source.  <P>SOLUTION: The vehicle mounted audio system 100 comprises a DVD player 10 for reproducing an audio signal, front side and rear side speakers 20, 22, 24, 26, 28, 30, 32, noise correction filters 40, 42, 44 connected between the DVD player 10 and the front side speakers 20, 22, 24, switches 160, 162, 164 connected between the DVD player 10 and the rear side speakers 26, 28, 30, a section 170 for judging whether an audio signal is multichannel or not, and a switching control signal C for making the switches 160, 162, 164 select the output from the DVD player as an input if the audio signal is multichannel otherwise making the switches 160, 162, 164 select the output from the noise correction filter as an input.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006167062-A (JP)
Title: Plate body for heating cooked material
Inventor: ABE MASARU
IPC: A47J36/04
Filed: 2004-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plate body for heating a cooked material, which has thermal and mechanical toughness, has good thermal conductivity and high far-infrared effect for delicious grilled fish with good appearance, prevents falling and runoff of oil or the like from the grilled fish, and warms the grilled fish with remaining heat.  <P>SOLUTION: The plate body for heating a cooked material is obtained by the following procedure. A mixture of petalite and gairome clay preferably in a weight ratio of 7 to 3 is molded, with a powder mixture of petalite and frit in a weight ratio of 8 to 2 loaded with an equal weight of water, as a glaze, into a predetermined shape, and fired at 1,180°C. The plate body has a flat square shape, ridges are arranged side by side on the upper surface, the peripheral edge is increased in height by inclining the vicinity of the periphery of the upper surface by a predetermined width, the glaze is applied to at least the whole of the upper surface and the vicinity of the lower surface, handle pieces are protruded on the opposite sides, and placing legs are provided on the inside of the respective sides of the bottom surface.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006171250-A (JP)
Title: Optical fiber structure and its manufacturing method
Inventor: SUZUKI MASAYOSHI
IPC: G02B6/44
Filed: 2004-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber structure in which positional relation of input/output ports coincides with the arraying order of optical fibers while the wiring of the optical fibers are arranged compactly, and also to provide the manufacturing method of the structure.  <P>SOLUTION: In the optical fiber structure, a plurality of optical fiber core wires are arranged between a light input end and a light output end. The structure is composed of an optical-fiber-wiring rearranging section in which the plurality of optical fiber core wires are arranged so as to intersect at least in part and a plurality of optical fiber arraying sections in which the light input or output end exists adjacently to the optical-fiber-wiring rearranging section. In the optical fiber arraying sections, the plurality of optical fiber core wires are arrayed in parallel on the same plane.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006167208-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: OSHIO KOICHI
IPC: G01R33/54
Filed: 2004-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce effects of the movement of the heart and the movement by respiration and to improve a temporal efficiency of data collection in an magnetic resonance imaging apparatus imaging the coronary artery.  <P>SOLUTION: This magnetic resonance imaging apparatus is provided with a high frequency magnetic field generating part 8T generating a high frequency magnetic field to a subject placed in a static magnetic field; a gradient magnetic field generating part 4 generating a gradient magnetic field superimposed by the static magnetic field; and a sequencer 5 collecting MR data related to a surface passing through an axis approximately coinciding with the body axis of the subject within a specific period of the heart rate of the subject and controlling the high frequency magnetic generating part and the gradient magnetic field generating part to rotate the surface for every heart rate using the axis approximately coinciding with the body axis as the center.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006168637-A (JP)
Title: Pneumatic tire
Inventor: MATSUNAGA FUTOSHI
IPC: B60C13/00
Filed: 2004-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of effectively reducing tire noise while maintaining various performances of the tire such as operation stability and rolling resistance.  <P>SOLUTION: The pneumatic tire 1 includes a pair of bead cores 2, (2); a carcass ply 3 troidally laid on the bead cores 2, (2); and a side wall rubber layer 5 arranged on a side wall part and ensuring strength of the side wall part. Further, a vibration-proof rubber layer 7 is arranged on the side wall part. The vibration-proof rubber layer 7 comprises a rubber composition having a loss elastic modulus E'' at 0[°C] of 2.0[MPa] or higher and is arranged at the outside in a tire width direction more than the side wall rubber layer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006178667-A (JP)
Title: Video correcting apparatus and method for vehicle
Inventor: YANAGI HIROYOSHI
IPC: G08G1/16
Filed: 2004-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To intuitively grasp positional relation between a user's vehicle and a peripheral object when the periphery of the vehicle is imaged by a camera mounted on the vehicle.  <P>SOLUTION: A video correcting apparatus for a vehicle is provided with an imaging part 1 for imaging the video around the vehicle, an image processing part 2 for inputting the video imaged by the imaging part 1 and executing image correction processing for the video, and a display part 3 for inputting the video image correction processing of which is carried out by the image processing part 2 and displaying the video. In the video correcting apparatus for the vehicle, the image processing part 2 sets a specific position which is a reference for image correction processing in the video imaged by the imaging part 1 and shifts the video part of a horizontal direction in the vertical direction with respect to the specific position to linearly correct distortion in the video in the width direction of the vehicle.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006178229-A (JP)
Title: Slot for optical fiber cable and optical fiber cable
Inventor: FUJIMOTO KAZUNARI
IPC: G02B6/44
Filed: 2004-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot, for an optical fiber cable, that enables an excess length of an optical fiber core wire to be taken out fully in intermediate branching operation while reducing polarization mode dispersion (PMD) without lowering mechanical strength, and also to provide the optical fiber cable.  <P>SOLUTION: A slot rod 13 is made larger in the outer diameter D by varying it longitudinally, thereby making the radius of curvature larger for an optical fiber core wire 21 to be housed in a slot groove 11, and varying the twisting pitch of the slot groove longitudinally.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006177875-A (JP)
Title: Plate for microscopic specimen
Inventor: MURAKADO TAKUYA
IPC: G01N1/28
Filed: 2004-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plate for microscopic specimen which hardly involves air, prevents leak of a liquid sample, is easily handled, and does not contaminate the periphery.  <P>SOLUTION: This plate comprises a liquid smear part 4 surrounded by an inside recess 3a and an outside recess 3b, provided on a surface of a glass plate 2. A liquid sample such as a urinary sediment or the like is smeared to the smear part 4. The liquid sample is dammed by the inside recess 3a, and the liquid sample which cannot be dammed by the inside recess 3a is dammed by the outside recess 3b to prevent the leak to the circumference and contamination thereof.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006180421-A (JP)
Title: Wireless communication method
Inventor: MIURA YOSHINORI
IPC: H04L12/28
Filed: 2004-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To transmit digital data from slave modules to a master module in the middle of communication of audio signal only using all available SCO links between the master module and a plurality of the slave modules.  <P>SOLUTION: While only audio signals are communicated between the master modules and the plurality of slave modules using all the available SCO links, the master module transmits a DV packet indicating that the DV packet is the alternative packet of a Null or Poll packet, in a fixed cycle. A slave module that receives the DV packet, executes transmission of digital data to be executed when the Null packet or the Poll packet is received, namely, executes transmission processing of the DV packet containing audio and data. Thus, digital data can be transmitted from the slave modules to the master module.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005193033-A (JP)
Title: Surgical instrument adapted to apply a plurality of surgical fasteners to tissue of body
Inventor: SCHWEMBERGER RICHARD
IPC: A61B19/00
Filed: 2004-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surgical instrument having a cartridge housing for providing a retreated knife and the knife directly joined to a shooting mechanism.  <P>SOLUTION: This surgical instrument 20 is adapted to apply a plurality of surgical fasteners to tissues of the body, and has a proximal end part and a distal end part. A handle 21 is arranged in the proximal end part, and an end part effector 80 is arranged in the distal end part. The end part effector has a shape and a dimension for supporting the cartridge housing 121 and an anvil. The cartridge housing and the anvil can relatively move between a mutually separate first position and a mutually approached second position. The cartridge housing includes a knife structure adapted to incise the tissues by moving between the cartridge housing and the anvil.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006185323-A (JP)
Title: Method for designing semiconductor integrated circuit
Inventor: SATO KAZUHIRO
IPC: H01L21/82
Filed: 2004-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for designing a semiconductor integrated circuit that suppresses power supply noise by optimizing the total required capacity while suppressing an increase in an occupancy area.  <P>SOLUTION: When optimizing the required capacity of the semiconductor integrated circuit, cell activity is dynamically taken into consideration, IR drop (voltage drop) is optimized, and capacity optimization with higher accuracy is measured. Namely, disadvantages in terms of area can be reduced by taking into consideration a cell activity rate in the circuit to reduce the entire required capacity components and estimating cell operation timing to apply capacity necessary only in order to reinforce a temporal place of large power supply variation when estimating power supply capacity to be inserted in order to suppress voltage variation of the power supply. In addition, processing is available at an initial design stage and in a short period of time by using a wiring load model at the time of estimating the capacity.  <P>COPYRIGHT: (C)2006,JPO&NCIPI