baber/WOPTO huggingface dataset:
Patent JP-2005074486-A (JP)
Title: Laser beam machining method and laser beam machining device
Inventor: AMAKO ATSUSHI
IPC: B23K26/06
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam machining method, by which micromachining is conducted in a short period of time using a simple optical system composed of a reduced number of optical components, and also to provide a laser beam machining device for realizing the method.  <P>SOLUTION: The method is a laser beam machining method in which a workpiece 5 is machined with a laser beam 2. An incident beam entering the workpiece 5 is put on a reflected beam, which is reflected after permeating the workpiece 5, at a position on the workpiece 5 or in the vicinity thereof. Thereby, two-photon absorption or multiphoton absorption is caused so that the workpiece 5 is machined with the energy of the absorption.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004000283-A (JP)
Title: Biotechnological method for producing biotin
Inventor: BIRCH OLWEN
IPC: C12N15/67
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biotechnological method for producing biotin having high yield of biotin and being economical consequently.  <P>SOLUTION: The invention relates to a DNA fragment including genes bioB, bioF, bioC, bioD and bioA for biotechnological synthesis of the biotin obtained from Enterobacter or genetic variants functionally equal to the genes and mutants. The invention relates to a DNA fragment that these genes are arranged in the same transcriptional direction in the transcription unit. The invention also relates to microorganisms including these DNA fragments and plasmids, and a method for producing the biotin by using these microorganisms.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005085967-A (JP)
Title: Composite magnetic particle and composite magnetic material
Inventor: EDO MASAHARU
IPC: H01F1/33
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite magnetic material capable of establishing the compatibility between a high permeability and a high resistivity in a high-frequency region.  <P>SOLUTION: A metallic material coating film 32 is coated on the surface of metallic magnetic particles 31, and further the surface is coated by a ferrite coating film 33 being an oxide magnetic coating film. By providing the metallic material coating film 32 between the ferrite coating film 33 and the metallic magnetic particles 31 can suppress the diffusion of oxygen from the ferrite coating film 33 to the metallic magnetic particles 31 at sintering of the composite magnetic particles, thereby avoiding reduction in the resistivity of the ferrite coating film 33 due to oxygen deficiency of the ferrite coating film 33, having conventionally been caused at sintering at a high temperature of 400°C or over, and reduction in the insulation performance among the compound magnetic particles. Moreover, since the composite magnetic particles, after the sintering, are bonded via a ferrite bond region 35 with a wide contact area, a high permeability can be maintained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005086023-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: OMI TADAHIRO
IPC: H01L29/78
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a semiconductor device having an aluminum oxide film as a gate insulating film cannot reduce the interface state density and could not prevent adverse effects in an interface with a silicon substrate.  <P>SOLUTION: Upon the formation of the aluminum oxide film on the silicon substrate, a silicon nitride film is previously provided under the aluminum oxide film as an underlying interface layer, a nitride-based high-permittivity film is formed on the aluminum oxide film on the underlying interface layer to thereby form a laminated gate insulating film. With this arrangement, even if the laminated gate insulating film is made to be very thin, a leak current flowing through the gate insulating film can be reduced, and the gate insulating film itself can be constituted of a high-permittivity film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005084540-A (JP)
Title: Liquid crystal display controller and liquid crystal display
Inventor: KITAGAWA DAISAKU
IPC: G02F1/133
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display controller capable of reducing the time required for data analysis of one screen component and reducing the load.  <P>SOLUTION: The liquid crystal display controller 30 controls the amount of emitted light of a back light 20 for illuminating a liquid crystal display screen 10 from its rear side by interlocking the adjustment of respective pixel values in the display image to be displayed on the liquid crystal display screen 10. The liquid crystal display controller is equipped with an updated region image state detecting section 320 which detects the state of the image of a first region where the updating of the image is performed in the displayed image at every updating of the image relating to the first region, a peripheral region image state detecting section 330 which detects the state of the image in the second region around the first region at the point of the time when the initial image is displayed relating to the second region, an image signal converting section 340 which regulates the pixel value in the displayed image from the respective results of the detection of the updated region image state detecting section 320 and the peripheral region image state detecting section 330, and a back light regulating section 390 which controls the amount of the emitted light of the back light 20 from the respective results of the detection.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005081019-A (JP)
Title: Stress measuring method based on patch test
Inventor: ISHIDA KINJI
IPC: A61B5/16
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for measuring stress that does not impose an excessive burden on a subject to be measured and can simply and accurately measure the stress in a short time.  <P>SOLUTION: A patch test in which an inflammation occurring on the skin is tested by bringing an inflammable substance (benzalkonium chloride, a long chain alkyl sulfate such as sodium lauryl sulfate, 2, 4-dinitrobenzene, p-phenylenediamine, benzocain, formaldehyde, an azo dye or the like) into contact with the skin is carried out, and the stress is quantitatively measured by making a quantitative evaluation of the extent of the inflammation by certain evaluation standards such as ICDRGT.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005108442-A (JP)
Title: Fluorescent lamp lighting device
Inventor: YAMASHITA YOSHIYUKI
IPC: H05B41/00
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent shortening of life in turning on/off of a lamp caused by insufficient preheating in a fluorescent lamp lighting device using an electronic lighting circuit by enabling the shortening of an off time (restoration time) necessary for keeping the preheating efficiency of a filament.  <P>SOLUTION: This fluorescent lamp lighting device includes a fluorescent light bulb having an electrode filament and an electronic lighting circuit board for lighting the fluorescent light bulb. A capacitor connected in parallel with the fluorescent light bulb, a positive characteristic thermistor connected in parallel with the capacitor, and a negative characteristic thermistor connected in parallel with the electrode filament are mounted on the electronic lighting circuit board. The negative characteristic thermistor has a mounting surface, and is mounted in such a manner that the mounting surface is in abutment with the electronic lighting circuit board. The positive characteristic thermistor and the negative characteristic thermistor are preferably mounted on mutually different mounting surfaces among the two mounting surfaces of the obverse and reverse surfaces of the electronic lighting circuit board.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005087805-A (JP)
Title: Honeycomb structure and manufacturing method therefor
Inventor: ICHIKAWA YUKIHITO
IPC: B28B11/12
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a honeycomb structure capable of suppressing the lowering of a temperature rising speed while suppressing the lowering of mechanical strengths and capable of suppressing the occurrence of a crack, and a manufacturing method therefor.  <P>SOLUTION: In the honeycomb structure equipped with a honeycomb structural part including partition walls 2 for forming a plurality of cells 3 partitioned into a honeycomb shape and forming recessed parts 6 to the outer peripheral surface of the honeycomb structural part and the outer wall part 5 arranged on the outer peripheral surface of the honeycomb structural part, gaps are formed between the outer wall part 5 and the honeycomb structural part in the recessed parts 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005094317-A (JP)
Title: Linking copy system
Inventor: KUGA MASAHITO
IPC: H04N1/00
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linking copy system capable of remarkably improving operability of a user while enabling a trial copy operation and without impairing productivity even if an extension copy reservation is made.  <P>SOLUTION: If reservation of a second image forming operation and test printing are instructed during executing a first image forming operation by a first image forming apparatus, a load re-distribution processing means interrupts the execution of printing of the first image forming operation to execute reading of the second image forming operation and test printing, and switches operation so that the second image forming apparatus may execute printing the remaining image data for which printing would have been executed by the first image forming apparatus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005091917-A (JP)
Title: Projection system, projection screen and projector unit used for same
Inventor: UMETANI MASAKI
IPC: G03B21/60
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection system capable of clearly displaying an image by improving the reflecting efficiency of image light which is obliquely made incident on the projection screen and improving the uniformity of brightness on the whole projection screen.  <P>SOLUTION: The projection system 20 is provided with the projection screen 10 and the projector unit 25 for projecting the image light on the projection screen 10. The image light projected from an observer's side (right side in the figure) is reflected and the image is displayed on the projection screen 10, and the screen 10 is provided with a polarized light selecting/reflecting layer 11 for selectively reflecting the light of specified polarization components (for example, right-handed circularly polarized light) and a supporting base 12 for supporting the layer 11. The layer 11 has a cholesteric liquid crystal structure and refractive index anisotropy acting as a negative C plate. The projector unit 25 is provided with a projector 21 for projecting the image light 31 including the light of specified polarization components (for example, right-handed circularly polarized light) and an optical compensation plate 23 arranged on the optical path of the image light projected from the projector 21. The optical compensation plate 23 functions as a plate for compensating the refractive index anisotropy of the layer 11 of the screen 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005101723-A (JP)
Title: Infrared communication unit
Inventor: MURAKAMI NOBORU
IPC: H04B10/116
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infrared communication unit capable of preventing troubles due to light emitted from an infrared light emitting device in the infrared communication unit.  <P>SOLUTION: In the infrared communication unit comprising an infrared light emitting device transmitting specified information by infrared signals, an optical filter 10 damping more visible light components than the infrared component being emitted from the infrared light emitting device is arranged in the passage of infrared light 9 being irradiated toward the direction of a viewer 7 so that the viewer 7 does not recognize the visible light components being emitted from a light emitting diode array 8. A reflector 51 reflecting infrared light emitted from the light emitting diode array 8 may be arranged in place of the optical filter 10. The infrared light emitting device is preferably arranged in a dark place.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005096126-A (JP)
Title: Squeegee device and solder printing machine
Inventor: TSURUSAKI ARATA
IPC: B41F15/40
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple-structured and low-cost squeegee device and a solder printing machine.  <P>SOLUTION: In the squeegee device, a squeegee block 1 which applies a cream solder H to a substrate through a mask plate has a storage part 2 for storing the cream solder H. The storage part 2 has a space 2a surrounded by a top plate 6 and side plates 7a to 7b. In addition, the squeegee block 1 is equipped with a roller 3, a first scraping plate 4a and a second scraping plate 4b with the roller 3 sandwiched between and a discharge part 5 with the roller 3 exposed between the first scraping plate 4a and the second scraping plate 4b. Further, the top plate 6 has a supply aperture 6a for receiving the supply of the solder H.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005061198-A (JP)
Title: Internally illuminating color cone
Inventor: MASUDA TAKASHI
IPC: E01F9/688
Filed: 2003-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internally illuminating color cone which is good in water resistance, and implemented by using a commercial color cone.  <P>SOLUTION: The internally illuminating color cone is formed of the color cone 2 which is integrally molded of a synthetic resin having optical transparency, a light ring 3 arranged on a lower inner portion of the color cone 2, for emitting light upward, and a power source device 4 arranged at the top of the color cone 2, for feeding power to the light ring 3. The light ring 3 has an annular case 31 having a frusto-conical cylinder portion 32, and a plurality of light emitting diodes 6 arranged on an upper edge of the cylinder portion 32 at intervals. The power source device 4 has a solar battery 41, a secondary battery 42 charged by the solar battery 41, a lighting driving circuit substrate 43 for controlling feeding from the secondary battery 42 to the light emitting diodes 6, and an envelope 44 housing therein the solar battery 41, the secondary battery 42, and the lighting driving circuit substrate 43.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005099963-A (JP)
Title: License management system and method, and recording medium for license management
Inventor: KIKUCHI TOSHIYUKI
IPC: G06F21/10
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a license managing system, a license managing method for executing accurate license management without generating any failure that although license management is permitted, it is not available, and to provide a recording medium for license management .  <P>SOLUTION: This license management system is provided with a program storage means for storing a program, a license management acquiring means for acquiring execution possibility/impossibility information for the program, a judgement means for judging whether or not the execution of the program is made possible according to the acquired execution possibility/impossibility information and a program application means for performing only the program whose application is judged to be made possible by the judgement means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005097028-A (JP)
Title: Organic denatured phyllosilicate, and composition thereof
Inventor: NISHIMI TAISEI
IPC: C01B33/44
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide organic denatured phyllosilicate capable of affording thermal stability and dispersibility at least comparable to those of phyllosilicate made lipophilic with the conventional lipophilic property impartation agent, and to provide a composition thereof.  <P>SOLUTION: In the organic denatured phyllosilicate comprising a tetraalkyl phosphonium salt between layers, a surface treatment agent is combined with silicate. The composition is composed of the organic denatured phyllosilicate and an organic solvent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005095919-A (JP)
Title: Method for manufacturing laminated die
Inventor: YAMAZAKI HISAO
IPC: B21D37/20
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To expand the use range of a laminated die by the enhancement of the accuracy and the strength of the laminated die which is achieved by improving the accuracy of the lamination reference of metallic plates and making pressurizing force when bonding a laminated block uniform.  <P>SOLUTION: In this manufacturing method, excess parts are provided on the right and left of the outside of the shape part of a metallic plate to be laminated, a reference pin hole is penetrated from the metallic plate of the lowermost part to the metallic plate of the uppermost part in the excess parts, the shape part and the excess parts are connected with thin bridges, the bridges are passed through a part where it is necessary to pressurize, and a metallic plate provided with the excess part for pressurization is prepared by expanding the bridges. After successively laminating the metallic plates and after bonding a laminated block by adhesion, brazing or diffusion bonding, the excess parts and the bridges are roughly machined and the block is cut into a production shape with an NC (numerical control) finishing machine.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005100187-A (JP)
Title: Image processing device
Inventor: MAEHARA HIDEJIRO
IPC: B41J21/00
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To specify an application first in an image processing device for selecting data associated with the specified application from an IC card to print them.  <P>SOLUTION: This image processing device is provided with a means 442 for recognizing an application ID previously stored in the IC card, a means 442 for reading attached data of the application stored in the IC card in association with the recognized application ID, a means 448 for displaying the read attached data on a screen, a means 446 for converting the screen display contents into a printable print format, and a print processing means 444 for printing the converted attached data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005102888-A (JP)
Title: Game machine
Inventor: HOYA MAKOTO
IPC: A63F7/02
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of deriving a game in good tempo and suppressing performance by a display device from being meaningless.  <P>SOLUTION: This Pachinko machine 10 is provided with an outer frame 11 and an inner frame 12, and a front surface frame set 14 is provided so as to be freely opened and closed on the front surface side of the inner frame 12. A game board is mounted on the rear side of the front surface frame set 14, and a variable display device provided with a plurality of identification information columns and provided with a display part capable of variably displaying two or more kinds of identification information in the respective identification information columns is provided on the game board. The identification information to be established, stopped and displayed in each identification information column of the display part is decided on the basis of a prescribed trigger. In the case that an establishing operation means is operated within a stipulated time shorter than a prescribed time, the decided identification information is instantaneously established, stopped and displayed in a first identification information column. also, the variable display form of the identification information in the first identification information column is constituted so that the identification information to be displayed next can not be specified or can not be easily specified.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005104783-A (JP)
Title: Green sheet, stacked electronic component and their manufacturing methods
Inventor: SATO HISASHI
IPC: H01G4/30
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a green sheet which shows a good sheet characteristic with few sheet defect and good releasability, and the green sheet obtained thereby.  <P>SOLUTION: On a support 11, a first layer 12 is formed using a first slurry containing a first solvent which is a good solvent for an organic binder and a second solvent which is a poor solvent therefor and has a boiling point higher than that of the first solvent as organic solvents. On the first layer 12, a second layer 13 is formed using a second slurry, and an electrode 14 is further formed to obtain the green sheet 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005060816-A (JP)
Title: Production methods of alloy fine particle and alloy thin film
Inventor: EKUSA EMIKO
IPC: C22C9/00
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method of a high-concentration alloy fine particle which can be re-dispersed in a solvent.  <P>SOLUTION: In the method for producing the fine particle of an alloy comprising multiple metals of which at least one is a precious metal, phase transfer of metal ions into organic solvents is performed by adding the organic solvents which are incompatible with water and a phase transfer agent to aqueous solutions each containing one of the metal ions. The obtained organic solvents each containing one of the metal ions are mixed to prepare an organic solvent mixture, a reductant is added to the organic solvent mixture, the organic solvent mixture is stirred and filtered to remove a precipitate, and the obtained filtrate is concentrated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005114802-A (JP)
Title: Image forming apparatus and image forming method
Inventor: KIMURA TAKENOBU
IPC: G03G15/16
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus having a cleaning means using a fur brush in which use of bristles twisted in the direction of rotation can always be prevented and toner removal performance by stable flicker member and cleaning performance for an image carrier are ensured or using the fur brush and a cleaning blade, and to provide an image forming method.  <P>SOLUTION: In the image forming apparatus, the fur brush is such that bristles are perpendicularly attached to a base body which holds the fur brush bristles and is capable of rotating in a normal direction and a reverse direction relative to the image carrier.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005113498-A (JP)
Title: Continuous underground wall construction method and continuous underground wall construction apparatus
Inventor: MIYAKITA KAZUHIKO
IPC: E02D5/18
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous underground wall construction method which is carried out by recycling slurry generated during construction of a continuous underground wall, to thereby eliminate waste, improve the workability of construction, and reduce an environmental load, and to provide a continuous underground construction apparatus.  <P>SOLUTION: According to the method, excavation of the ground is carried out at a location at which a soil cement wall 1 as an underground wall is constructed by an excavator 10, and lead excavation is carried out by injecting a stable liquid A. Then a chain cutter 32 is erected in the excavated location where the lead excavation is carried out, and while the cutter 32 is rotated and moved, a hardener is filled in excavated earth, to thereby form the soil cement wall 1. Further the slurry W generated by the lead excavation is recovered, and an earth component D is separated from the recovered slurry W, whereby classified slurry W1 which is separated liquid separated from the soil component D, and the soil component D, are individually recycled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI