baber/WOPTO huggingface dataset:
Patent JP-2006068680-A (JP)
Title: Denitrating reductant composition and producing method therefor
Inventor: SUGAWARA SHUICHI
IPC: C07C275/00
Filed: 2004-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To produce a denitrating reductant composition consisting of a high-purity urea aqueous solution by efficiently removing ionic impurities from the high-concentration urea aqueous stock solution prepared by using an inexpensive raw material easily available commercially.  <P>SOLUTION: The denitrating reductant composition consisting of the high-purity urea aqueous solution having 30-50 mass% urea concentration, pH≤8.0, ≤500 μS/cm electric conductivity and ≤0.5 ppm concentration of each of Ca, Fe, Na and K is produced by making the urea aqueous stock solution of 30-50 mass% urea concentration pass continuously through a single bed column of an H-type strongly acidic cation exchange resin.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006069880-A (JP)
Title: Method of manufacturing cuprous oxide particles, and cuprous oxide particles
Inventor: MOCHIZUKI MISATO
IPC: C01G3/02
Filed: 2004-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing cuprous oxide particles capable of manufacturing a stable and highly concentrated cuprous oxide colloid, of which the size distribution is of monodispersion, in good efficiency by a liquid phase method, and to provide the cuprous oxide particles.  <P>SOLUTION: The method of manufacturing cuprous oxide by using a stirring apparatus formed by connecting and arranging a stirring vessel equipped with a prescribed number of liquid supply ports for making liquids being stirring objects flow in and a discharging port for discharging a liquid finished in stirring treatment, and a first stirring device and a second stirring device having stirring means for stirring the solution in the stirring vessel; includes a reducing reaction process in which a solution containing a cuprous oxide raw material and a compound having reducing action are injected into the first stirring device, and they are stirred and mixed to perform reducing reaction of copper ions, and a dispersant adding process for injecting a solution containing a dispersant to the second stirring device to stir the solution having the cuprous oxide particles formed therein for mixing with the solution containing the dispersant.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005048587-A (JP)
Title: Soundproof sash
Inventor: KONISHI KAZUYA
IPC: E06B7/22
Filed: 2004-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soundproof sash which satisfies the requirement "T-2" in JIS depending on closing of a shoji screen by a crescent fastener to lock sliding doors thereof, has a simple structure and needs little adjustment at job sites.  <P>SOLUTION: This soundproof sash is provided with a cover material 30 extending to a stile part where the inner and outer shoji screens meet, a lower airtight block 40 arranged on the cover material 30 to ensure the airtightness of the indoor from the outdoor, an upper airtight block 60 provided on the upper part of the meeting stile of the outer and inner shoji screens to ensure airtightness at the upper sash frame between the indoor and the outdoor. The soundproof sash is airtightly sealed with fin tight materials ensuring the airtightness of areas between the indoor side from the outer left rail of the outer shoji screen 20 and the vertical sash frame, between the indoor side from the inner right rail of the inner shoji screen 10 and the vertical sash frame, between the meeting stile part of inner and outer shoji screens 10 and 20, between the indoor side of the lower stile of the outer shoji screen and the cover material 30, between the lower indoor side of the lower stile of the inner shoji screen 10 and the indoor side rising wall of the lower sash frame, between the upper stile of the outer shoji screen 20 and the upper part of the outer rail and between the upper stile of the inner shoji screen 10 and the upper part of the inner rail.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006079849-A (JP)
Title: Separator of fuel cell and fuel cell device
Inventor: MIFUJI KIMIYASU
IPC: H01M8/04
Filed: 2004-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve utilization efficiency of energy in a fuel cell.  <P>SOLUTION: The fuel cell main body 1 is provided with a collecting plate 2, a collecting plate 3, and a plurality of membrane electrode junctions 4 as well as a plurality of double-sided separators 5 alternately laminated between the collecting plate 2 and the collecting plate 3. An anode gas flow channel 71 is formed at one face of each double-sided separator, and a cathode gas flow channel at the other face. A combustion gas supply flow channel 74 communicated with the anode gas flow channel 71, a cathode gas supply flow channel 75 communicated with the cathode gas flow channel 76, and a heat exchange flow channel 73 communicated with the combustion gas supply flow channel 74 and the cathode gas supply flow channel 75, are formed on an inside face of each double-sided separator 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006078271-A (JP)
Title: Ultrasonic flaw detection method of steel bar
Inventor: KAWABE MASARU
IPC: G01N29/04
Filed: 2004-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic flaw detection method of a steel bar hardly influenced by foreign substances and air bubbles attached to a surface of the steel bar, and accurately and inexpensively implementing ultrasonic flaw detection of defects that exist in the inside of the steel bar.  <P>SOLUTION: When the ultrasonic flaw detection of the steel bar 1 is implemented by a probe 5 as the steel bar 1 is rotated axially on an axis within an ultrasonic transmitting medium 3, the ultrasonic flaw detection is implemented while the steel bar 1 is made to contact an elastic body 4, such as brush and urethane.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006075938-A (JP)
Title: Drill
Inventor: KAMISHIRO MASAAKI
IPC: B23B51/06
Filed: 2004-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve cutting performance and durability of a drill by compatibly reducing cutting resistance and securing strength of a cutting blade.  <P>SOLUTION: A flank 5 is constituted of a second surface 5a and a third surface 5b continued to the second surface 5a at an angle. Strength of the cutting blade 3 is secured by forming the second surface 5a in the conical flank. Second contact in working is reduced by supplementing shortage of runout quantity of the flank on the rotating center side by forming the third surface 5b of the flank in a flat surface.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006078766-A (JP)
Title: Color solid-state imaging element and its color filter
Inventor: KITAMURA TOMOHITO
IPC: G02B5/20
Filed: 2004-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state imaging element having a color filter which has spectroscopic characteristics having good color separation even under high luminosity photo-irradiation.  <P>SOLUTION: In a color solid-state imaging element (14), at least green and red color filters (12 and 11) are formed on a plurality of photoelectric conversion elements. The green and the red color filters (12 and 11) respectively have a two layer constitution. Among the two layers, one layer is a common color filter layer (21 or 23) including yellow pigments or yellow dyes.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006075944-A (JP)
Title: Actuator
Inventor: SHIMIZU TAKESHI
IPC: B81B3/00
Filed: 2004-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator capable of obtaining driving with large driving force and at high frequency and having a large swing angle (amplitude).  <P>SOLUTION: The actuator has a first mass part 2; second mass parts 1, 11; vibrators 7, 7, 7, 7 provided in the respective corresponding positions of both ends of the second mass parts 1, 11; a support part 3 for supporting the first mass part 2 and the second mass parts 1, 11; first elastic connection parts 5, 5 for connecting the first mass part 2 and the second mass parts 1, 11 so that the first mass part 2 is turnable relative to the second mass parts 1, 11; and second elastic connection parts 4, 4 for connecting the second mass parts 1, 11 and the support part 3 so that the second mass part 1 is turnable relative to the support part 3. The second mass parts 1, 11 are driven by vibration in the thickness direction of a piezoelectric element by the piezoelectric longitudinal effect of each vibrator 7, and in association with it, the first mass part 2 is turned.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006080451-A (JP)
Title: Semiconductor device manufacturing method
Inventor: KUSUMI YOSHIHIRO
IPC: H01L21/3205
Filed: 2004-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit the degradation of yield in a process forming the wiring having a wiring width ≤0.2 μm, and to elevate an electro-migration resistance.  <P>SOLUTION: A first titanium film 6 is formed on a silicon substrate 1 in a film thickness of 5 to 20 nm, and a first titanium nitride film 7 is formed in a film thickness of 10 to 20 nm on it. On the film, a titanium oxide film 8, a metal film 9 containing aluminum , a cap film 15 made up of a second titanium 13 and a second titanium film 14, and an anti-reflection film 16, are laminated in order; patterning is carried out by lithography and etching to form wiring; and the wiring is then heat-treated at some temperature of 385 to 415°C. The film thicknesses of the first titanium film 6 and first titanium nitride 7 are formed within the above range thereby suppressing the formation of the aluminum titanium film through the heat treatment process. Consequently, the degradation of yield in the wiring forming process is inhibited, and the electro-migration resistance is improved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006077212-A (JP)
Title: Ink composition for inkjet recording and method for inkjet recording
Inventor: HAYATA YUICHI
IPC: C09D11/00
Filed: 2004-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an ink composition for inkjet recording which allows a constantly stable jetting of ink drops, does not cause a faulty jetting and gives high quality images free from streaks and ink bleedings for an extended period of inkjet recording and does not cause sticking of image-recorded materials over time, when they are left stacked, and to provide a method for inkjet recording.  <P>SOLUTION: In the ink composition for inkjet recording involving a dispersing medium and charged particles at least containing a colorant, the charged particles are dispersed in a dispersion medium by means of a grafted polymer composed of a main chain and grafted side chains as a dispersant. The main chain of the grafted polymer are dissolved and its side chains are not dissolved in the dispersion medium. The method for inkjet recording uses the ink composition and jets the ink drops by means of inkjet recording utilizing electrostatic field.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006082174-A (JP)
Title: Polishing apparatus
Inventor: IHARA MASAHIRO
IPC: B24B41/06
Filed: 2004-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing apparatus for polishing optical elements, which polishing apparatus does not cause the run-out and the distortion in polishing.  <P>SOLUTION: An optical element 3 is brought into firm contact with a polishing surface 9 by the weight of a polishing holder 1 and the energizing force of so-called ornamental hairpins 6 to the polishing holder 1. Further, three ornamental hairpins 6 in total are mounted. One ornamental hairpin 6 is arranged on the central portion of a fixing jig 4, and two ornamental hairpins 6 are arranged on both sides of the first hairpin 6. Therefore, the run-out and distortion of the polishing holder 1 due to the sliding in polishing do not occur, and the optical element 3 can be stably held. In addition, because the three ornamental hairpins 6 are employed, the surface pressure applied on the firmly contacting portion increases even during sliding motions in the rightward and leftward, and forward and backward directions. As a result, the change of the surface pressure decreases, and the difference of the polished amount of the optical element 3 also decreases, and the number of correcting operations and the correcting time decrease, and the polishing efficiency and the surface polishing accuracy can be improved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006086328-A (JP)
Title: Method of conduction bonding between electric circuits and device therefor
Inventor: YAMAZAKI TOSHITADA
IPC: H05K3/34
Filed: 2004-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide the method of conduction bonding between electric circuits which is capable of correctly effecting the conduction bonding with reduced man-hours even between connecting terminals with a minute pitch mutually.  <P>SOLUTION: A liquid crystal display panel 2 is retained at a specified position on a working bench 1, and an anisotropy conduction bonding material 13 is arranged in the chip mounting area of the liquid crystal display panel. Then a driving circuit element or an LSI chip 7 is correctly mounted while positioning on the conduction bonding material 13, and a heat crimping unit 14 is abutted against the LSI chip 7 to effect heat crimping while heating the unit 14. According to this method, the protruded electrode 7a of the LSI chip 7 is bonded to the connection terminal 8 of an extracting wiring 6 or the connection terminal of the input wiring, not shown in Figure, through the conduction bonding under a state of pinching and pressurizing conductive grains 13b. The state of conduction bonding is inspected by lowering a probe unit 16 while retaining the liquid crystal display panel 2 at the specified position on the working bench 1 as it is, and contacting respective probes 16a with the corresponding input wirings through conduction contact.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006086843-A (JP)
Title: Electronic image data providing method and system thereof
Inventor: ITO AKIHIRO
IPC: G06T1/00
Filed: 2004-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To enable providing an inexpensive colorimetric service, thereby enabling a general user to conveniently acquire colorimetric value image data.  <P>SOLUTION: When an output device is selected in an output device selecting unit 54, a color conversion parameter of the output device which is previously stored in a color conversion parameter storage unit is set in a color conversion unit 58. An RGB value read from a scanner unit interface is converted into a colorimetric value in the unit 58, and the image file of the colorimetric value is generated in an image file generating unit 60. This image file is stored in a storage medium in an external medium interface 52, or is transferred to a server via a network interface 50 to be provided to the user.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006086844-A (JP)
Title: Data decoding circuit and method therefor
Inventor: TERAOKA SACHIKO
IPC: H04L25/49
Filed: 2004-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an error rate of decoding results by correctly decoding Manchester encoding data without being affected by waveform distortion due to the deviation of duty with a simple circuit structure.  <P>SOLUTION: A phase synchronous circuit 1 generates a synchronizing signal n2 by adjusting a phase of the Manchester encoding data n1 and a phase in a decoding circuit 10. A sampling circuit 2 samples the encoding data n1. An edge detecting circuit 5 detects an edge of the encoding data n1 from the change of a sampling value n4. A consistency determining circuit 7 determines the consistency between an edge information determining signal n7 and an integrated value n6 of the sampling value. A decoding value deciding circuit 8 executes the decoding.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006091961-A (JP)
Title: Communication interface
Inventor: MIZUSHIMA FUYUKI
IPC: G06F13/00
Filed: 2004-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems of a higher-level application such as diagnostic software for a field device having to confirm response many times because of slow response from the field device, and having increases in the amount of communication needed to confirm the response as well as in communication waiting time.  <P>SOLUTION: This communication interface has provided therein a request cache for registering requests from the higher-level application and a response cache for storing response from the field device. When there is a request the response cache is searched and, if the response corresponding to the request is stored there, the response is immediately sent to the higher-level application. The communication interface sends the requests registered in the request cache to the field device at predetermined cycles.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006088772-A (JP)
Title: Movable panel structure and mounting method
Inventor: YOSHIDA TSUTOMU
IPC: B60R11/02
Filed: 2004-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a movable panel structure and a mounting method capable of thinning a device, silencing a slide, mechanically separating a movable panel, an opening/closing mechanism and a device front part including the driving part from a device body, and changing a body device, for instance, changing from a CD unit to a DVD unit without changing the surface design.  <P>SOLUTION: In the structure of the movable panel 32, the front surface of the device body 2 is covered and the front surface part 3 having the movable panel 32 is detachable to the device body 2, and the front surface part 3 is equipped with the opening/closing mechanism 33 opening/closing the movable panel 32, and the drive part 34 driving the opening/closing mechanism 33.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006092818-A (JP)
Title: Pb-FREE CONDUCTIVE COMPOSITION
Inventor: YAMADA RIE
IPC: H01B1/22
Filed: 2004-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pb-free conductive composition for forming a baked coating film having excellent oxidation resistance and high adhesion strength after plating even when Pb-free glass frit is used in a baking condition at 600-800°C.  <P>SOLUTION: This Pb-free conductive composition is prepared by dispersing, in an organic varnish, one or more kinds of silver powder, tungsten oxide and vanadium oxide, and Pb-free glass frit. The Pb-free conductive composition is characterized by that, by assuming that the total weight of the silver powder, tungsten oxide, vanadium oxide and glass frit is 100 wt.%, a solid content comprising a composition of (1) 79-94 wt.% of silver powder having a specific surface area of 0.5-5 m<SP>2</SP>/g, (2) 0-3 wt.% of tungsten oxide having a particle diameter of 0.1-10 μm, (3) 0.5-3 wt.% of vanadium oxide having a particle diameter of 0.1-10 μm, and (4) 5-17 wt.% of Pb-free glass frit having a softening point below 600°C and a particle diameter not greater than 10 μm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005119875-A (JP)
Title: Lift installation for zonal operation in building, method for zonal operation of the lift installation, and method for improvement of lift installation
Inventor: HAEGI EUGEN
IPC: B66B1/18
Filed: 2004-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lift installation for zonal operation in a building capable of enhancing the transport capacity of the whole lift installation without lowering the transport capacity of a carry-in side lift or a carry-out side lift.  <P>SOLUTION: The lift installation 10 for zonal operation in the building 30 divided into a plurality of zones 31, 32 comprises a plurality of lifts 11, 12, 13, 14 for transporting persons/goods in cages 1, 2, 3, 4, 4'. The zone is associated with every lift, and at least one changeover story 33 for the changeover of persons/goods between the cages of the different zones is arranged between the zones. At least one lift 14 comprises at least two cages 4, 4' arranged one above the other and movable independently of one another at a pair of guide rails 5, 5'.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006091459-A (JP)
Title: Image forming apparatus
Inventor: SUZUKI TOMOHISA
IPC: G03G15/01
Filed: 2004-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of maintaining cleaning performance for a long period of time by avoiding, for example, soiling of paper.  <P>SOLUTION: The image forming apparatus includes: a plurality of image forming sections, each of which has an image carrier for holding an image on its surface, an electrifier for electrifying the surface of the image carrier, an exposure unit for forming an electrostatic latent image, a developing unit for developing the electrostatic electrostatic latent image, a primary transfer unit for transferring the toner image to a transfer body, and a cleaning blade for removing residual toner; a secondary transfer unit by which the toner images formed by the corresponding transfer units and transferred by the corresponding transfer units are finally transferred to recording paper; and an image control section by which the plurality of image forming sections are caused to form the toner images corresponding to the plurality of color separation images, and as for the image forming section whose operating state has reached prescribed conditions, another toner image is formed by one image forming section at a timing that is different from the timing of the formation of the toner images corresponding to the separate color images.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006092352-A (JP)
Title: Staff assignment optimization system
Inventor: SHIMOSATO KENSUKE
IPC: G06Q50/00
Filed: 2004-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To optimize the assignment of employees in a theme park.  <P>SOLUTION: In the region 91 of the theme park, a visitor 1 carries an IC (Integrated Circuit) tag recording visitor information, for example, an RFID (Radio Frequency Identification) label 4a or an RFID label-stuck object 3a stuck with the RFID tag. In addition, the employee 2 carries an RFID label 4b recording employee information or an RFID label-stuck object 3b stuck with the RFID label. Meanwhile, an RFID reader 5 reading information recorded on the RFID labels 4a, 4b is installed at an important position, namely, a position where the visitors 1 highly frequently pass through in each facility, including attraction, an information center, a store in the theme part, including a restaurant, the entrance of a restroom, a resting place, and the like. A system management department 92 entirely managing the staff assignment optimization system is provided with a position information management terminal 6 displaying visitor position information and employee position information. The position information management terminal 6 acquires the visitor position information and the employee position information read by the RFID reader 5, and implements storage and management.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004363632-A (JP)
Title: Light-emitting device and forming method thereof
Inventor: YAMADA MOTOKAZU
IPC: H01L33/62
Filed: 2004-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting device which has stable light emission characteristics, high in light usability, and high in yield, regardless of usage environment, and which can be formed small.  <P>SOLUTION: The light-emitting device includes a transparent support with a recess and an LED chip, wherein the concave is provided with a transparent adhesive containing a fluorescent material, and the LED chip is provided on the transparent adhesive.  <P>COPYRIGHT: (C)2005,JPO&NCIPI