baber/WOPTO huggingface dataset:
Patent JP-2006063370-A (JP)
Title: Method for recovering rare earth
Inventor: JOGO HIROYUKI
IPC: C22B3/44
Filed: 2004-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recovering rare earths where the intrusion of impurities is prevented, and large quantities of rare earths are recovered at a low cost.  <P>SOLUTION: The method for recovering rare earths comprises: a first stage where rare earth magnet scrap produced from either or both of the production process of a rare earth magnet and the city is fed to sulfuric acid, and rare earths in the rare earth magnet scrap are dissolved in the sulfuric acid; a second stage where components which do not dissolve in the sulfuric acid are removed so as to obtain a rare earth-containing solution; a third stage where an ammonia aqueous solution is added to the solution; a fourth stage where the ammonium salt of rare earth-sulfuric acid produced by the addition of the ammonia aqueous solution is crystallized; and a fifth stage where the crystals of the ammonium salt of rare earth-sulfuric acid produced in the fourth stage are recovered.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005120464-A (JP)
Title: Electrolytic processing apparatus and electrolytic processing method
Inventor: NOMICHI IKUTARO
IPC: C25F7/00
Filed: 2004-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To detect the endpoint of electrolytic processing stably with high precision and with a relatively simple construction.  <P>SOLUTION: The electrolytic processing apparatus comprises: a holding section 42 for holding a processing object; a processing electrode 50 which can come close to or into contact with the processing object; a feeding electrode 52 for feeding electricity to the processing object; a fluid supply section 72 for supplying fluid between the processing object and at least one of the processing electrode and the feeding electrode; a processing power source 78 for applying a voltage between the processing electrode and the feeding electrode; a drive section for causing relative movement between the processing object and at at least one of the processing electrode and the feeding electrode; and an eddy current sensor 110 for detecting the thickness of the processing object from a change in eddy current loss, said sensor being disposed not in contact with or separately by an insulator from the processing electrode and/or the feeding electrode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006063704-A (JP)
Title: Blind device
Inventor: OISHI MAMORU
IPC: E06B9/322
Filed: 2004-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blind device which does not cause an unexpended accident because a plurality of slats hanging down by a window can be held not to be swung by wind etc., and which can extend the life of a product.  <P>SOLUTION: The blind device 1, which is arranged for shading and blinding the window of a building, comprises: the plurality of mutually juxtaposed slats 3; a link mechanism 4 which connects the plurality of slats 3 to one another; a hoisting/lowering mechanism 5 which hoists the plurality of slats 3 in a direction A in order from the lowermost slat 3 and lowers them in a direction B in order from the lowermost slat 3; a tilting mechanism 6 which tilts the plurality of slats 3 in a direction R1 in synchronization with the ascent of the slats 3 in the direction A and the descent of the slats 3 in the direction B; and a holding means 7 for holding the slats 3 so as to prevent oscillation of the slats 3 in the horizontal plane.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006061544-A (JP)
Title: Dust collector and vacuum cleaner having the same
Inventor: ISHIKAWA SEIJI
IPC: A47L9/00
Filed: 2004-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent scattering of inside dust due to careless opening of a vacuum cleaner.  <P>SOLUTION: This dust collector is provided with; a dust box 40 which has a centrifugal separation chamber 45 centrifugally separating dust, and a coarse dust chamber 43 and a fine dust chamber catching the dust; a front cover 90 covering the front part of the dust box body 40; an upper cover 91 covering the upper part of the dust box body 40; a lid body 48 openably closing dust disposal opening parts 43b and 47b provided in the coarse dust chamber 43 and the fine dust chamber 47, a push lever 50 retaining the lid body 48 in a closed state, and a liftable dust box handle 20 for being taken out and carried. An operation part 51 opening the lid body 48 via the push lever (not shown) is provided in the dust box handle 20 and, when the dust collector 4 is taken out from the cleaner body 1, the dust box handle 20 is picked up and raised, so that a the operation part 51 is eliminated from being touched, thereby preventing the scattering of the dust due to opening of the lid body 48.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006065184-A (JP)
Title: Image forming apparatus
Inventor: ISHIDA HIDEKI
IPC: G03G15/00
Filed: 2004-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of forming an image density correction pattern capable of reducing an influence of an noise from an image carrier on the mean value of the signal intensity in detecting the image density correction pattern constituted of a plurality of density patches formed on an image carrier by a sensor, and then, obtaining the mean value of the detected signal intensity.  <P>SOLUTION: The image density correction pattern 80 constituted of the plurality of density patches 81a to 81j is formed on the image carrier by an image forming unit. Regarding the low-density patch formed on the image carrier while largely exposing the image carrier, and where the signal intensity detected by the sensor becomes uneven and the signal intensity is easily influenced by the noise from the image carrier, the length of the lower-density patch is made longer in the carrying direction of the image carrier, then, the influence of the image carrier is reduced in obtaining the mean value of the signal intensity.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006066800-A (JP)
Title: Light source device
Inventor: MATSUMOTO SHIGEKI
IPC: G02B6/42
Filed: 2004-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device which is constituted of a plurality of semiconductor lasers for being miniaturized as a device, and can cool the semiconductor lasers and a collimater lens with a simple structure.  <P>SOLUTION: The light source device comprises a light guide; a plurality of semiconductor lasers surrounding the outer periphery of the light guide; a casing which has an opening in a light emitting direction, and houses the plurality of semiconductor lasers internally; a collimater lens unit which clogs the opening of the casing, and fixes the light guide so as to expose at least a light entering surface; and a concave surface reflector which reflects a parallel beam which is emitted from the plurality of semiconductor lasers and passes the collimater lens unit to be gathered on the light guide. In an internal space formed with the casing and the collimater lens unit, a cooling medium is filled for cooling the plurality of semiconductor lasers, the collimater lens unit, and the light guide.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006071400-A (JP)
Title: Probe member and its manufacturing method
Inventor: SUGIHARA OSAMU
IPC: G01R1/067
Filed: 2004-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probe member good in stability of electrical contact of bump contacts and its manufacturing method.  <P>SOLUTION: The probe member constituted of the bump contacts of hemispherical or approximately hemispherical shape provided on one side of an insulated substrate and a conductive circuit provided on either side or inside of the insulated substrate, wherein both of them are electrically connected, and at least a part of the surface of the bump contact is roughened by melting. For example, the surface of the bump contact is irradiated with energy (e.g. laser) capable of roughening by melting the surface of the bump contact.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005110666-A (JP)
Title: Method combining pcr amplification and hybridization probing assay and reagent for the same
Inventor: MAYRAND PAUL E
IPC: C12Q1/68
Filed: 2004-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method useful for combining amplification and hybridization probe detection of an amplified target nucleic acid sequence and obtain a reagent for the same.  <P>SOLUTION: The method is performed by combining the PCR amplification including a process for bringing the target nucleic acid sequence to contact with the PCR reagent containing at least 2 PCR primers and a polymerase essentially defected in all 5' to 3' exonuclease activity, an oligonucleotide, a fluorescent material molecule attached to the first position of the nucleotide, a light-extinguishing material molecule attached to the second position of the oligonucleotide and an oligonucleotide probecontaining 3' terminal brought to be not affected by 5' to 3' elongation activity of the polymerase, and a process for feeding the target nucleic acid sequence, the oligonucleotide probe and the PCR reagent to a heat circulation sufficient to amplify the target nucleic acid sequence specified with the PCR reagent, with the hybridization probing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006077799-A (JP)
Title: Barrier property exterior material for vacuum heat insulating material, and vacuum heat insulating material
Inventor: MIYAKE EISHIN
IPC: B32B5/02
Filed: 2004-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a barrier property exterior material for a vacuum heat insulating material, having anti-sticking strength, improved pin-hole resistance, high barrier property performance, and long-time reliability on superior heat insulating effects, and to provide the vacuum heat insulating material.  <P>SOLUTION: The barrier property exterior material for the vacuum heat insulating material, in which a heat insulating core material of small-bulk-density needle short fiber powder formed by cutting inorganic fibers such as glass wool is filled and stored, comprises sealant layers 8 laminated in sequence on a deposited thin film layer or a coating film layer of an oxygen barrier property film which has at least an aluminum foil 4, the deposited thin film layer or the coating film layer 6 formed on the single face of a plastic base material having anti-sticking strength.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006081277-A (JP)
Title: Semiconductor device
Inventor: NAMEGAWA TOSHIMASA
IPC: G11C16/06
Filed: 2004-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To weaken the maximum electric field applied to the pumping capacitor in the final stage of a Dickson-type charge pump.  <P>SOLUTION: For example, five diode elements 15a, 15b, 15c, 15d and 15e are connected in series between an external power source 11 and an output power supply terminal 13. The pumping capacitor 17d formed, by connecting two MOS capacitors 17d_<SB>1</SB>and 17d_<SB>2</SB>in parallel is connected only between the junction point between the cathode terminal of the fourth diode element 15d and the anode terminal of the fifth diode element 15e, and the output end of a CMOS inverter circuit 19a. Thus, the capacitance of the pumping capacitor 17d in the final stage is made higher than those of the other pumping capacitors (MOS capacitors) 17a, 17b and 17c.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006076442-A (JP)
Title: Pneumatic tire for racing cart
Inventor: SAIWAKI IZUMI
IPC: B60C9/00
Filed: 2004-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire 2 for a racing cart capable of being embodied at low cost and excellent in the cornering performance.  <P>SOLUTION: The tire 2 is equipped with a tread 4, side walls 6, beads 8, a carcass 10, and an inner liner 12. The tensile stress in the rubber of the tread 4 at 300% elongation is 1.5-5.0 kPa, including the limits. The carcass 10 is composed of a first carcass ply 20 and a second carcass ply 22. The absolute value of the angle of the cords in the carcass plies 20 and 22 to the circumferential direction is 25-38°, including the limits. The JIS-A hardness of the topping rubber of the carcass plies 20 and 22 is 50-80, including the limits. The bead 8 consists of a core 16 and apex 18. The dynamic storage modulus of elasticity E' of the apex 18 measured under the conditions of a temperature of 70°C, a frequency of 10 Hz, and an amplitude of 2% is no less than 100 MPa.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006078849-A (JP)
Title: Lens system adjusting device and lens system adjusting method using the same
Inventor: SAEKI TETSUO
IPC: G02B7/02
Filed: 2004-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To accurately adjust the optical axis of a lens with a light beam that copes with each viewing angle.  <P>SOLUTION: A base plate 24, on which diffraction elements 23 are formed to be point-symmetric at positions corresponding to the respective viewing angles of a lens system 22, is arranged between a light source 21 and the 1st lens element 39 of the lens system 22. Then, the 2nd lens element 40 of the lens system 22 is fixed by a 2nd holding unit 35, and the condensing spot of a reference light beam is aligned with the center of an imaging device 25. The 2nd holding unit 35 is moved by a 2nd moving mechanism 36 so that the group of the condensing spots of the light beams deflected, corresponding to the respective viewing angles by the respective diffraction elements 23 on the base plate 24, have point-symmetry, with respect to the center of the imaging device 25. Thus, the optical axis of the lens system 22 is adjusted accurately by the light beams corresponding to a plurality of viewing angles.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006077712-A (JP)
Title: Pump unit for supply of chemical
Inventor: OKUMURA KATSUYA
IPC: F04B43/06
Filed: 2004-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical supplying pump unit which is reduced in size by manufacturing a pump and each of opening and closing valves before and behind the pump as a unit and which can prevent the occurrence of air bubbles or the retention of the chemical in the chemical flow path in the unit.  <P>SOLUTION: In the pump unit 10, a suction-side flow path member 17 in which a suction-side shutoff valve 13 is integrally provided and a discharge-side flow path member 18 in which a discharge-side shutoff valve 14 is integrally provided, are assembled integrally with the pump 11(pump housings 21, 22) so that suction passages 17a, 21b communicating with a pump chamber 25 and discharge passages 18a, 21c are extended on the same straight line L1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006081020-A (JP)
Title: Electronic album display system, method, and program
Inventor: SHIODA KAZUO
IPC: H04N5/76
Filed: 2004-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To automatically select and display with higher accuracy an image of which a person desires appreciation.  <P>SOLUTION: The electronic album display system for displaying a plurality of images included in an electronic album comprises an image storing unit for storing a plurality of images by sorting into a plurality of groups; an image selecting unit for selecting the images to be displayed from a plurality of images; an image displaying unit for displaying the images selected with the image selecting unit; a manipulating unit to be manipulated with an appreciator when an image included in a plurality of images is displayed with the image displaying unit; an interest detecting unit for detecting an interest of the appreciator for an image; and an interest storing unit for storing an interest for each of the plurality of the images. The image selecting unit selects with higher frequency the images sorted into the group including the image of higher interest among a plurality of images as the images to be displayed with the image displaying unit.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005202921-A (JP)
Title: Motion vector detector
Inventor: YAMAUCHI TATSURO
IPC: H04N19/196
Filed: 2004-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce erroneous detection of motion vectors more than conventional devices and methods when adding motion vectors detected by a block matching method to candidates of an initial bias vector to detect motion vectors by a gradient method or the like, by applying a motion vector detector and a motion vector detection method to detect motion vectors by the gradient method or the like using, especially, the initial bias vector.  <P>SOLUTION: When inter-field differences and motion vectors are discriminated on the basis of prescribed discrimination reference values α, β1, and β2 to find that a motion has quickly changed and an inter-field difference value is large in the case of an already detected initial bias vector INT MVA, a motion vector MVB obtained by the block matching method is set as an initial bias vector V1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006083231-A (JP)
Title: Gasoline composition
Inventor: AKIMOTO YASUSHI
IPC: C10L1/06
Filed: 2004-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gasoline composition having improved CCD (combustion chamber deposit) and improved IVD (inlet valve deposit).  <P>SOLUTION: This gasoline composition satisfies the following (1) to (9). (1) A research method octane value of 89 to 96. (2) A sulfur content of ≤10 mass ppm. (3) An aromatic content of ≤35 vol.%. (4) A benzene content of ≤1 vol.%. (5) An olefin content of 10 to 30 vol.%. (6) A 70 vol.% distillation temperature of ≤135°C, and a 90 vol.% distillation temperature of ≤175°C. (7) An un-washed extent gum content of 1 to 20 mg per 100 ml of the gasoline composition. (8) An un-washed extent ≥30C gum content of ≤15 mass% based on the total un-washed extent gum. (9) A resin content in the un-washed extent gum is ≤2 mass% based on the un-washed extent gum.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006085288-A (JP)
Title: Connector integrated rfid reader writer
Inventor: KOBAYASHI KOJI
IPC: G06K17/00
Filed: 2004-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector integrated RFID reader writer which is small in size, is easy to move while being connected with external equipment and can obtain sufficient transmission and reception sensitivity while a RFID card is not obstructed by the external equipment.  <P>SOLUTION: A connector 11 is disposed at one end of a board 10. An antenna 12 is formed by a coil-like pattern near the end at the opposite side of the connector 11 on the upper surface of the board 10. An oscillator 13 is arranged between the connector 11 and the antenna 12 on the upper surface side of the board 10. A control IC 14 is arranged between the connector 11 and the antenna 12 on the lower surface side of the board 10. A mini jack 15 that is a terminal for an external antenna connection is mounted at the end at the opposite side of the connector 11 on the board 10. A case 20 houses the board 10 to protect the exposed connector 11 by a cap 30.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006086293-A (JP)
Title: Printed wiring board and method for designing ground pattern thereof
Inventor: OTAKI TORU
IPC: H05K3/46
Filed: 2004-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To equalize characteristic impedances for signal lines regardless of a positional relationship between the signal lines and a meshed ground pattern.  <P>SOLUTION: A printed wiring board comprises a ground layer having a meshed ground pattern 1 formed of a plurality of two-directional patterns arranged to be parallel to each other at a first pitch broader than the width of each pattern and intersected with each other at a predetermined angle, and a wiring layer having a plurality of signal lines 10 to 16 formed on the ground layer via an insulating layer disposed therebetween arranged parallel to each other at a second pitch. In this case, the meshed ground pattern 1 is formed of two-directional patterns having signal lines of symmetrical angles. An additional ground pattern 2 equal in surface area to intersections of the two-directional patterns is provided in the direction of at least one of the signal line wiring directions.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006084814-A (JP)
Title: Image forming apparatus
Inventor: KATSUOKA HIDEAKI
IPC: G03G15/00
Filed: 2004-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image forming apparatus capable of fixing and releasing an image carrier with simple configuration and highly accurately positioning the image carrier on a body frame.  <P>SOLUTION: A color printer primarily transfers images of respective colors formed on a photoreceptor drum to an intermediate transfer belt to synthesize these images and then secondarily transfers the synthetic image on a sheet of paper. An intermediate transfer unit C is detachably held on an upper cover 7 capable of opening/closing the upper surface of the body frame 1 of the color printer, and when the upper cover 7 is in a closed state, the intermediate transfer unit C is positioned and locked on the body frame 1 by lock levers 24, 28. When the intermediate transfer unit C is exposed from the body frame 1 to the external interlocking with the opening operation of the upper cover 7, the lock levers 24, 28 are unlocked on the basis of the oscillating operation of the intermediate transfer unit C.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006086033-A (JP)
Title: Image display device and its manufacturing method
Inventor: ISHIKAWA SATOSHI
IPC: H01J29/32
Filed: 2004-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device capable of intending to enhance strength of a substrate and forming a phosphor screen with good precision while having enhanced reliability and display quality, and its manufacturing method.  <P>SOLUTION: An envelope 15 has a first substrate 10 and a second substrate 12 disposed face to face with the first substrate with a gap kept between. A support substrate 24 is provided on the inner surface of the first substrate while making surface contact with it. The support substrate has a plurality of bored holes 26 disposed side by side and its surface is coated with a blackened film. A phosphor layer is embedded in each bored hole of the support substrate and it faces the first substrate. A plurality of electron emitting sources 18 to emit electrons toward the phosphor layer is provided on the second substrate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006086402-A (JP)
Title: Tubular thermoelectric module and thermoelectric converting device
Inventor: INO KENTARO
IPC: H02N11/00
Filed: 2004-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tubular thermoelectric module in which thermoelectric material and an electrode can be bonded with ease and reliability by simple structure, and a thermoelectric converting apparatus used for a piping in which LNG flows inside, high in thermoelectric converting efficiency.  <P>SOLUTION: The tubular thermoelectric module constituted in that it has an inner tube and an outer tube; in that a tubular p-type thermoelectric transducer and a tubular n-type thermoelectric transducer are alternately arranged in a gap between the inner tube and outer tube in pipe axial direction; in that a tubular insulating spacer component is arranged at a space in which mutually adjacent the tubular p-type thermoelectric transducer and tubular n-type thermoelectric transducer face each other, and the p-type and n-type thermoelectric transducers are electrically connected in series by alternately arranging a first tube type electrode component locating at the inner tube side and a second tubular electrode component locating the outer tube side simultaneously; and in that the p-type and n-type thermoelectric transducers are bonded by axially hot pressing in pipe axial direction via the tubular electrode component and tube type insulating spacer component.  <P>COPYRIGHT: (C)2006,JPO&NCIPI