baber/WOPTO huggingface dataset:
Patent JP-2004265181-A (JP)
Title: Stock option exercise fund loan system
Inventor: MOTOHISA TAMOTSU
IPC: G06Q40/04
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To enable a right holder who cannot get loans because of having no property for collateral and thus cannot exercise stock option to surely get loans.  <P>SOLUTION: The object of the present invention is achieved by the stock option exercise fund loan system comprising a stock issuing company which issues stocks; a right holder who is granted a right of stock option from the stock issuing company; a fund loan company which loans the right holder a purchase fund when the right holder exercises the right of the stock option to purchase stocks of the stock issuing company; and a fund payment destination bank designated by the stock issuing company, and characterized in that a loan guarantee of the fund loan company is the issuing stocks obtained by the exercise of the stock option right.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261510-A (JP)
Title: Hand dryer
Inventor: KAMEISHI KEIJI
IPC: A47K10/48
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hand dryer reducing the noise, shortening the drying time and improving the usability.  <P>SOLUTION: This hand dryer is provided with a space part 2 opened to the outside, gives the hands airing of an air flow blowing from a pair of nozzles 15 and 16 in the both sides of the hands inserted in the space part 2 and removes the moisture stuck to the hands. This dryer is so constituted that the air flow is blown mutually deviated in the insertion direction of the hands and the air flow blown from the both sides become approximately in parallel to each other. The deviation of the air flow from the both sides is set to 0-30 mm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264781-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: YOKOTA KOICHI
IPC: G03C1/765
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material excellent in antistatic properties, suitability to high-speed coating and sharpness.  <P>SOLUTION: The silver halide color photographic sensitive material includes at least one each of blue-, green- and red-sensitive layers and at least one protective layer on a support and contains at least one fluorine compound represented by general formula (1), wherein the thickness of the protective layer is ≤2.5 μm. In the formula (1), R<SP>1</SP>and R<SP>2</SP>each represents a substituted or unsubstituted alkyl with the proviso that at least one of R<SP>1</SP>and R<SP>2</SP>represents a fluorine substituted alkyl; R<SP>3</SP>-R<SP>5</SP>each independently represents H or a substituent; X<SP>1</SP>, X<SP>2</SP>and Z each independently represents a divalent linking group or a single bond; M<SP>+</SP>represents a cationic substituent; Y<SP>-</SP>represents a counter anion with the proviso that Y<SP>-</SP>may be absent in the case of zero intramolecular charge; and m is 0 or 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268925-A (JP)
Title: Food package and its manufacturing method
Inventor: FUJI HIROOMI
IPC: B65B61/02
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To print characters such as a pull-date mechanically when making a bag without allowing character information such as the pull-date to disappear.  <P>SOLUTION: A food package is made of an end rim of a film 11 unrolled from a roll 10. After the character information regarding the pull-date or the like is printed 13 on a part to be heat-sealed, the film 11 is circularly bent, and both ends of the film 11 are pulled together so that the character information regarding the pull-date or the like is inside. The parts pulled together are heat-sealed by heat-sealing bars 14 and 14a, then heat sealing is applied crosswise by lateral heat-sealing bars 15 and 15a, and the bag is made by cutting the bags one by one by cutters 16 and 16a. Thus, since the character information 5 regarding the pull-date or the like is located within a heat-sealed surface 2, the characters do not disappear. In addition, the printing 13 of the characters can be done in an automatic bag-making line, thereby saving labor.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004006693-A (JP)
Title: Adhesive sheet for manufacturing semiconductor device
Inventor: NAKABA KATSUJI
IPC: C09J201/00
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive sheet for manufacturing a semiconductor device which can prevent both wire bonding inferiority and mold flash and also prevent inferiority of the semiconductor device when this adhesive sheet is used for manufacturing semiconductor device such as QFN.  <P>SOLUTION: The adhesive sheet 10 for manufacturing the semiconductor device is formed by laminating an adhesive agent layer on one surface of a heat-proof basic material and is bonded, with possibility for removal, to a lead frame 20. In this adhesive sheet, the adhesive agent layer includes a thermosetting resin element (a) and a thermo-plastic resin element (b) and a weight ratio of (a)/(b) is set to 0.3 to 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004272780-A (JP)
Title: Electronic circuit and power supply method
Inventor: YAMASATO KEISUKE
IPC: H03K17/62
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply circuit that can supply power to a plurality of loads separately by a simple structure, in a power supply circuit for supplying power to a plurality of loads.  <P>SOLUTION: An electronic circuit has a first load 103 driven by a supply voltage Vcc, a current generation circuit 101 and 102 driven according to the supply voltage Vcc to generate a current according to a power saving signal, and a second load 104 driven according to the current generated by the current generation circuit 101 and 102.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004278571-A (JP)
Title: Seat ring for butterfly valve and butterfly valve
Inventor: YURUGI YOSHINORI
IPC: F16K1/226
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a butterfly valve capable of facilitating piping by being sandwiched between flanges fixed to pipes, preventing leakage of fluid from between the valve and the flange under the condition where it is piped without narrowing a fluid passage to smoothly flowing the fluid for a long time.  <P>SOLUTION: An outer periphery surface of a core formed out of hard material is exposed, and an inner periphery surface and both side surfaces of the core are coated by elastic material to form a seat ring. A pressure surface in a funnel shape which is gradually recessed more on an inner side is formed over a part up to an extension line of the inner periphery surface of the core from an outer periphery at a surface of the elastic material which is exposed to both sides of the seat ring. The seat ring of which the seat ring side surface located on a more inner side than the pressure surface is recessed than the pressure surface is attached at the fluid passage of the valve body to form the butterfly valve.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279532-A (JP)
Title: Spread plate and light-emitting device
Inventor: HANIYU ATSUSHI
IPC: F21S2/00
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spread plate for relieving a "lamp image" and prevention of lowering of the luminance in a light-emitting device with a lamp arranged behind the spread plate.  <P>SOLUTION: The spread plate comprises a transparent substrate 20, a high base layer 21 for transmittance regulation provided on one face of the transparent substrate 20, and a spread bead layer 22 for luminance improvement provided on the other face of the transparent substrate 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278378-A (JP)
Title: Piston ring
Inventor: INAMURA YUTAKA
IPC: F02F5/00
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a well-machined piston ring in which rise in the surface pressure of the mating mouth part can be restrained in an actual operation of a high Pmax diesel engine, the risk of wearing the upper and lower surfaces of the piston ring and the piston ring groove is greatly reduced.  <P>SOLUTION: The piston ring 1 has almost circular shape, and comprises an outside peripheral sliding surface 11, an inside peripheral surface 12, an upper surface 13, the lower surface 14, and the mating part 15. A groove 12a is formed in about the central part between the upper surface 13 and the lower surface 14 on the inside peripheral surface 12. The groove 12a is formed in the range from the mating part 15 at ±20° of the central angle with the central axis of the outside peripheral sliding surface 11 as its center. As for the bottom part 12b of the groove 12a, the depth becomes gradually shallow, as it goes apart from an end face 15A of the mating part 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275413-A (JP)
Title: Scaler polishing assist device
Inventor: SONETA YUMI
IPC: A61C3/00
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost, simple and convenient scaler polishing assist device allowing an inexperienced person to easily recognize a suitable polishing angle between the edge of a scaler and a grinding wheel face in the assist device used when manually polishing the edge of the scaler for use in removing a scale and plaque formed on the tooth surface or periodontal pocket in a dental treatment field.  <P>SOLUTION: This scaler polishing assist device comprises a horizontal display line 1 showing a horizontal position; a shank position display line 2 led from an approximate center of the horizontal display line 1 and showing the position of a first shank of the edge of the scaler to be polished; and a thin plate member 4 which comprises a part sandwiched between two lines lead using a lead point of the shank position display line 2 on the horizontal display line 1 as a start point and shows a range of a suitable polishing angle formed between the first shank position of the scaler and the grinding wheel face for polishing the edge of the scaler.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279798-A (JP)
Title: Wavelength converting element and uv ray generating apparatus
Inventor: KAWAI HITOSHI
IPC: G02F1/37
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength converting element which can separate light of the objective wavelength from other light in a state of little loss of the light quantity.  <P>SOLUTION: The UV generating apparatus is constituted in such a manner that the fundamental waves and the 7-th harmonic waves entering the wavelength converting element 5 are condensed to a wavelength converting crystal 6 and subjected to wavelength conversion to produce the 8-th harmonic waves. As the face in the exiting side of the wavelength converting crystal 6 is processed into a Brewster cut with respect to the 8-th harmonic waves, the 8-th harmonic waves can be made to exit from the wavelength converting crystal 6 with almost no reflection loss by controlling the 8-th harmonic waves to be P-polarized light with respect to the exit end face of the wavelength converting crystal 6. Further, since the crystal also functions as a prism by processing into the Brewster cut, a prism conventionally inserted to separate the 8-th harmonic waves from the fundamental waves and the 7-th harmonic waves can be eliminated. That is, although the fundamental waves (a), the 7-th harmonic waves (b) and the 8-th harmonic waves (c) are emitted from the wavelength converting crystal 6, only the 8-th harmonic waves (c) are drawn from the wavelength converting element 5 while the fundamental waves (a) and the 7-th harmonic waves (b) are blocked by a shielding plate 7 if these waves are not required.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285889-A (JP)
Title: Engine compartment ventilation structure
Inventor: TSUJI SHIGETOSHI
IPC: F01P5/04
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine compartment ventilation structure provided inside a bulkhead body and capable of sufficiently ventilating an engine compartment, preventing the pressure of the engine compartment from tending to be negative, suppressing a rise in temperature inside the engine compartment, and suppressing the emission of a sound to the outside.  <P>SOLUTION: This structure is provided with the bulkhead body, the engine compartment provided inside the bulkhead, an engine installed inside the engine compartment, an ejector provided on the bulkhead body and sucking air inside the engine compartment and ejecting the same to the outside, a ventilation intake provided on the bulkhead body and guiding part of air sent by a fan provided to oppose a heat exchanger at the outside of the bulkhead body to the inside of the engine compartment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287174-A (JP)
Title: Driving method for plasma display panel
Inventor: TACHIBANA HIROYUKI
IPC: H01J11/24
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving method for a plasma display panel capable of stably performing a writing operation at a high speed.  <P>SOLUTION: In the driving method for the plasma display panel having priming electrodes PR<SB>1</SB>to PR<SB>n</SB>, priming discharges are generated between scanning electrodes Sc<SB>1</SB>to Sc<SB>n</SB>and the priming electrodes PR<SB>1</SB>to PR<SB>n</SB>prior to scanning of the respective scanning electrodes Sc<SB>1</SB>to Sc<SB>n</SB>in the writing period of a subfield and the time interval from the voltage impression to the priming electrodes PR<SB>1</SB>to PR<SB>n</SB>for the purpose of generating the priming discharges up to the scanning of the corresponding scanning electrodes Sc<SB>1</SB>to Sc<SB>n</SB>is confined within 10 μs.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288074-A (JP)
Title: Program download system
Inventor: YAMAMURO MASAKI
IPC: G06F11/10
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program download system which can improve the reliability of data received, speed up sending/receiving processing and simplify the device structure.  <P>SOLUTION: The system sends a file to be downloaded while adding, to the file, information on total line numbers of the file, compares the total line numbers of the received data and data indicating the total line numbers of the received data, and permits the update of a nonvolatile memory only when these coincide with each other. Further, the system may calculate the sum of an area having the received download file stored therein, write the calculated sum in a sum storage area of the nonvolatile memory, and calculate the sum of a program area at the time of each starting up of a device and/or for every certain period to perform self-diagnosis.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295987-A (JP)
Title: Thin-film magnetic head and magnetic recording device
Inventor: WATABE YUICHI
IPC: G11B5/31
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-film magnetic head capable of securing recording characteristics even if providing a return yoke layer at the trailing side of the magnetic pole layer.  <P>SOLUTION: A return yoke layer 15 is provided at the trailing side of the magnetic pole layer 20; a neck height NH is set to be within the range of NH≤W1 (the width of a tip section 10A in a main magnetic pole layer 10) +0.05 μm; and height ratio (ratio of the neck height NH to a throat height TH) NH/TH is set to be within the range of 0.5<NH/TH<1.6. The neck height NH and the height ratio NH/TH, both affecting the recording characteristics, are optimized, thus securing overwrite characteristics even if the thickness of a gap layer 12 is set to 0.2μm or less for allowing the return yoke layer 15 to come near the magnetic pole layer 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290811-A (JP)
Title: Hydrogen storage material and its manufacturing method
Inventor: FUJII HIRONOBU
IPC: C22C38/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen storage material having a high hydrogen occluding capacity, and its manufacturing method.  <P>SOLUTION: In manufacturing the hydrogen storage material using a hydrogen storing functional material developing the hydrogen occluding capacity by micronizing the hydrogen storing functional material by mechanical grinding under a hydrogen gas atmosphere, a metal component, which has a function for dissociating a hydrogen molecule into hydrogen atoms, is added to the hydrogen storing functional material on the way of the mechanical grinding of the hydrogen storing functional material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293436-A (JP)
Title: Resin joining means and intake manifold using the same
Inventor: KAMEDA YASUHISA
IPC: B29C65/40
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin joining means having improved strength of a joining part and to provide an intake manifold using the means.  <P>SOLUTION: The contact part of a first member 30 and a second member 40 with the resin joining part 50 is joined with welding. Additionally, branch parts 52 forming undercut shape relative to a stem part 51 branch in the resin joining part 50 and the stem part 51 and the branch parts form an acute angle. Therefore, the root parts of the branch parts 52 are engaged with the acute angle shaped projecting end parts 321, 421 formed on the first member 30 and the second member 40. The first member 30 and the second member 40 are joined with the resin joining part 50 by welding to form an engaging part. Even if the force is acted toward peeling direction, the first member 30 and the second member 40 are not separated to improve the strength of the first joining part 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296327-A (JP)
Title: Alkaline battery
Inventor: TOYODA NATSUKI
IPC: H01M4/42
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To realize an alkaline battery which is not problematic in gas generation practically, and which excels in heavy load electrical discharge performance in order to suppress a gas generation caused by rapid battery reaction as for the battery suitable for heavy load use.  <P>SOLUTION: As for the alkaline battery provided with a gelatinous zinc negative electrode containing non-mercury zinc alloy powder, gellant, and alkaline electrolytic solution, this alkaline battery improves heavy load pulse characteristics and suppresses gas generation by making the ratio of the particles of 75 μm or smaller to 3-7% and the ratio of the particles of 300 μm or larger to 5% or less as the non-mercury zinc alloy powder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292940-A (JP)
Title: Electrical discharge type metal dot spraying device and method
Inventor: YAMAGUCHI KATSUMI
IPC: B22F3/115
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical discharge type metal dot spraying device capable of spraying molten spheres by making their sizes uniform.  <P>SOLUTION: The electrical discharge type metal dot spraying device is equipped with a guide pipe 13 for delivering wire of a metallic material, a pore 11 internally having the guide pipe 13 for delivering gas 16 along the guide pipe 13, a gas supply section 12 for supplying the gas 16, a material supply section 30 for supplying the wire 20, a first electrode 41 disposed in a position near the tip of the pore 11, a second electrode 42 juxtaposed with the first electrode 41 in a position apart from the tip and a discharge power source section 50 for discharging electricity between the wire 20 and both the electrodes. The device discharges the electricity between the first electrode and the second electrode in the state of delivering and projecting the end of the wire 20 from the tip and allows the molten sphere formed by melting the wire 20 between both the electrodes to fly by the gaseous flow delivered from the pore 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295045-A (JP)
Title: Sheet for plasma display panel, and manufacturing method therefor
Inventor: TAKEMOTO HIROYUKI
IPC: B32B27/20
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet for plasma display on which a high-contrast image can be displayed even in a bright room environment without lowering the luminance.  <P>SOLUTION: A resin sheet 11 for PDP 11 which can transmit light traveling straight is prepared by forming transparent areas 12 and dark-color areas 13 alternately in a surface direction of the sheet. THe transparent areas 12 and dark-color areas 13 may be slanted in layers orthogonally or obliquely to the sheet surface. The sheet 11 may be characterized in that: the thickness T of the sheet is about 0.12 to 0.25 mm; the angle of the dark-color areas 13 to the sheet surface is about 70 to 90°; the ratio P/T of the thickness T of the sheet to the cycle width P of the dark-color areas is about 1/1 to 1/2; and the ratio W<SB>1</SB>/W<SB>2</SB>of the width W<SB>2</SB>of the dark-color areas to the width W<SB>1</SB>of the transparent areas is about 30/1 to 10/1. Soft resin forming the transparent areas and dark-color areas may be, for example, olefin-based resin (specially, an ethylene-vinyl ester copolymer).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310231-A (JP)
Title: Receiver and method for receiving indication of version-up for program
Inventor: YOKOTA TETSUYA
IPC: G06F9/445
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To accurately receive an indication of version-up for a program not to generate a trouble in version-up work.  <P>SOLUTION: A development control server 1 receives the version-up indication for the program operated in a current equipment 3. The control server 1 is provided with a means for receiving an input of identification information for discriminating the program of a version-up object, the newest generation area 15 for storing a plurality of program source files operated in a current equipment, a means for extracting the source file from the area 15, based on the identification information, a collection number database 11 for collecting a control number for controlling the version-up work, and a storage area 12 for storing the collected control number and the extracted source file while correlated each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004176036-A (JP)
Title: Polymerisable compound, polymer compound, composition using them, and recording method as well as recording device
Inventor: SATO KOICHI
IPC: C09D11/00
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer compound and a composition which improve dispersive properties of a coloring material or a solid material in an ink composition or a toner composition.  <P>SOLUTION: The polymer compound has a repeating unit structure represented by general formula (1) or (2), and the composition comprises the polymer compound and a solvent or a dispersant (in the general formula, A is a 1-15C linear or branched alkylene group which may be substituted, m is an integer of 0-30, B is an alkylene group which may be a single bond or substituted, D is an aromatic ring structure, n is an integer of 1-10, R is hydrogen, an alkyl group which may be substituted or an aromatic ring structure, and M is a monovalent or polyvalent metal cation).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004007545-A (JP)
Title: Method for automatic white balance of digital image
Inventor: GINDELE EDWARD B
IPC: H04N9/73
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple method to detect scene lighting, and to discriminate differences for correcting white balance being the factor of color temperature change in the grade of each scene lighting.  <P>SOLUTION: This method for adjusting the color characteristics of a digital image comprises a step for receiving a digital image including a plurality of pixels, a step for receiving non-pixel data relevant to camera capture parameters including a stop value, an exposure time value, and a speed value specific to the received digital image, a step for using the stop value, the exposure time, and the speed value for calculating a scene luminance value, and a step for using a scene luminance value calculated for adjusting the color of the digital image.  <P>COPYRIGHT: (C)2004,JPO