baber/WOPTO huggingface dataset:
Patent JP-2005314972-A (JP)
Title: Air cleaning device in tunnel and air ventilating method in the tunnel
Inventor: MIYAZAWA KAZUO
IPC: F24F7/06
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cleaning device in a tunnel and an air ventilating method in the tunnel capable of efficiently cleaning an air in the tunnel polluted by harmful substances such as dust and exhaust gas, etc. generated with blasting work at a cutting face of the tunnel, excavation work and spraying work.  <P>SOLUTION: The air cleaning device 10 comprises a suction duct 12 absorbing a polluted air inside thereof from an inlet port 11 directed to the cutting face side of the tunnel and making it axial flow air feed, a dust removal filter section 21 provided with a plurality of stepped filters removing dust by making the polluted air fed from the rear end 12b of the suction duct fall pass and water spraying means piped upward of each step of the filters, spraying water to the polluted air and cleaning the filters, a sludge storage section 22 accumulating and storing sprayed water and eliminated contaminant and a dust removal device 20 consisting of a purified air stream way 23 having an exhaust port 29 divided from the dust removal filter section 21 and exhausting purified air. An exhaust duct 50 directed to the cutting face side is connected to the exhaust port 29.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004333495-A (JP)
Title: Solar sensor including reflective factor for converting angle response
Inventor: CLUGSTON JR P EDWARD
IPC: F24S50/20
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sun sensor including reflective factor for converting angle response.  <P>SOLUTION: This solar sensor uses both shield factor and curved reflective factor between sun and a photosensitive electron device so that high signal level of the whole sensor and formation capability of angle response are provided. A specific angle response may be feasible by combining damping effect of the shield factor with increasing response effect of the curved reflector. These two factors may be either combined as one physical structure or a separate body each other. Additionally for this invention, a plurality of shield factors and reflectors are also intended to be used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005317142-A (JP)
Title: Optical disk and optical disk playback device
Inventor: IIDA TAMOTSU
IPC: G11B7/007
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk having a structure capable of preventing the easy duplication of the secondary information of an optical disk.  <P>SOLUTION: This optical disk is provided with a physical block including an address information area, and secondary information is recorded therein. In the address information area, address information and information containing a synchronous signal pattern for reproducing the address information are recorded, and the synchronous signal pattern is inverted according to the secondary information of the optical disk. This optical disk can record the secondary information by a physical recessed and projected pattern such as a wobbling pattern or a bit pattern. Thus, the easy duplication of the secondary information of the optical disk is prevented.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005152586-A (JP)
Title: Blood vessel occlusion device and inserting device therefor
Inventor: IRIE TOSHIYUKI
IPC: A61B17/12
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blood vessel occlusion device which can be fixed to a wall of a blood vessel when placed inside of the blood vessel, forms a thrombus having high embolic effects to block the bloodstream and occlude aneurism, and allows less number of itself required for placement.  <P>SOLUTION: In a coiled blood vessel occlusion device 10 used for blocking the bloodstream by insertion and placement to a prescribed point in a blood vessel V, a core member 30 is inserted to an end part 21 in the blood vessel occlusion device 10, the blood vessel occlusion device 10 and the core member 30 are fixed at least in one location, and the core member 30 is formed so as to have a bigger diameter D than the inside diameter of the target blood vessel V.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005313215-A (JP)
Title: Alignment method in laser beam machining device and alignment program
Inventor: FUJIMOTO HIROMI
IPC: B23K26/00
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of aligning a repeated pattern even without setting a marker point for alignment in a laser beam machining device.  <P>SOLUTION: A temporary center is decided as the intersection of the vertical bisector in the chord of a circular work, and the temporary center is aligned with the center of rotation. The position of each unit element composing a repeated pattern is obtained by pattern matching, thus the angle of inclination (crude angle) in the repeated pattern is obtained as the mean value of the inclinations in a plurality of lines, and the inclination is corrected by the crude angle. Further, the angle of inclination (precise angle) in a straight line connecting the temporary center and the point at the position of the edge part separated by the integer multiple of the unit element to an x axis from the temporary center is obtained, and the inclination is corrected with the precise angle, thus the inclination of the repeated pattern is perfectly compensated. Thereafter, a true center is detected from the relative positional relation between the intersection of a street which can be made into the true center and the unit element, and the positional relation between the unit element and the temporary center, and the position of the true center is aligned with the center of rotation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004332935-A (JP)
Title: Gear device for distributing drive torque
Inventor: GUMPOLTSBERGER GERHARD
IPC: F16H48/30
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gear device for distributing drive torque to two output shafts.  <P>SOLUTION: In this gear device 1 for distributing the drive torque to at least two output shafts 7 and 8 having planetary gear sets 2 and 3 with at least two of at least three axes, one of shafts 4 and 5 of one of planetary gear sets 2 and 3 is connected to an input shaft 6. One of the shafts of one of the planetary gear sets 2 and 3 is formed in one of the output shafts 7 and 8. At least one of the other shafts 9 and 10 of at least one of the planetary gears 2 and 3 acts on and is connected to one of the shafts 10 and 9 of the other of the planetary gear sets 3 and 2. The operating state dependent torque of one of the shafts 9 and 10 can be supported so that a torque changing a rotational speed difference through an acting connection part 11 when the rotational speed difference occurs between the output shafts 7 and 8 can be applied to the planetary gear sets 2 and 3 through the acting connection part 11 in dependent upon the operating state of the other shaft 10 or 9 acting on and connected to the shaft.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005321916-A (JP)
Title: Information providing system
Inventor: SUGANO HIROSHI
IPC: G06Q30/02
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information providing system capable of automatically recognizing the interest or taste for dwelling house of a customer in an interview form to precisely provide information corresponding to the interest or taste of the customer, and recording it without disturbing communications with the customer.  <P>SOLUTION: In this system, a specified keyword is extracted from voice information given in an interview by a keyword extraction means 16, and layout information of an existing property 6 associated with the keyword for land and building is displayed on a display screen of a computer 10. A new keyword is extracted from voice information recorded in a further interview after displaying this layout information by the keyword extraction means 16, and the information is updated to another layout information of the existing property 6 associated with the new keyword and displayed on the display screen of the computer 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005328228-A (JP)
Title: Document reader and image forming apparatus using the same
Inventor: SAKAKIYA MASATOSHI
IPC: G03G15/00
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the occurrence of black stripes by a simple structure by preventing a read section from being stained by scraping off correction liquid, excessive ink of a ball-point pen, etc., sticking on a document surface when the document is read on a sheet-through basis.  <P>SOLUTION: A replaceable projection-shaped part 70 is formed on a guide plate 59 upstream from the document read section 51 in a document conveying direction. The projection-shaped part projects toward a document surface of a conveyed document and has a slope surface S protruding upward from upstream side to a downstream side in the document conveying direction. The document which is conveyed through rollers 52 and 53 smoothly ascends on the slope surface S from its front end and correction liquid, excessive ink of a ball-point pen, etc., sticking on the document surface are removed before the document climbs over the top of the projection-shaped part 60 to reach the document read section 51. The projection-shaped part 70 is colored in read or green distinctly to facilitate cleaning.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005324272-A (JP)
Title: Threading device
Inventor: HAMADA SEIJI
IPC: B23P23/04
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a threading device for continuously carrying out burring and tapping.  <P>SOLUTION: The threading device comprises a driving means 19 for vertically moving a movable body 10 by supporting a rotating cylinder body 16 having a driving gear A, rotatably to a screw column 4 fixed to a base; a transmission gear group 17 for transmitting the rotation of the driving gear A by the vertical motion of the movable body 10, to an output shaft 12 of a driving cartridge mounted in a replaceable manner; and a machining means 22 with a tapping shaft 40 mounted to the lower part of a holder 13 connected to the output shaft 12 and supported in a vertically movable and rotatable manner to project downward. Rotation generated by the vertical motion of the movable body 10 screwed with the screw column 4 is transmitted to the output shaft 12 provided at the driving cartridge 11 through the transmission gear group 17, and burring and tapping are continuously performed to a plate to be machined by the machining means 22 mounted to the output shaft through the holder 13.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005327865-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: SAKAKURA MASAYUKI
IPC: H01L21/20
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a pin hole from being left on a surface of a crystalline silicon film.  <P>SOLUTION: An amorphous semiconductor film 3 containing silicon is formed on a substrate 1; and a metal containing layer 4 is formed by adding, to the amorphous semiconductor film 3, a metal element which promotes crystallization of the amorphous semiconductor film 3. By performing first heat treatment upon the metal containing layer 4, the amorphous semiconductor film is crystallized and by irradiating a crystallized semiconductor film 5a to be formed with first laser light, the crystallized semiconductor film 5a is further crystallized. A gettering layer 7 comprised of a semiconductor containing a rate gas element is formed above the crystallized semiconductor film 5a, and the metal element is gettered to the gettering layer 7, thereby removing or reducing the metal element contained in the crystallized semiconductor film 5a. After the gettering layer 7 is removed, the crystallized semiconductor film 5a is irradiated with second laser light or strong light of energy density lower than that of the first laser light, so that a pin hole on the surface of the crystallized semiconductor film 5a is buried.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005327588-A (JP)
Title: Fuel cell
Inventor: ISHIKAWA YUJI
IPC: H01M8/02
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell from which more electromotive force is taken out than before by lowering contact resistance within a fuel cell.  <P>SOLUTION: The fuel cell 100 provided with electrolyte 11, a cathode 12 and an anode 13 arranged at either side of the electrolyte 11, as well as separators 17, 18 arranged outside the cathode 12 and the anode 13. It is further provided with a spreading material layer 50 having a higher ductility, malleability, and conductivity than the separators 17, 18, equipped with metal layers 70, 70 becoming liquid at an operating temperature of the fuel cell 100 at either side, and arranged in contact with the separators 17, 18.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005328338-A (JP)
Title: Image pickup apparatus and portable terminal therewith
Inventor: SANO MISA
IPC: H04N1/48
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image pickup apparatus that can take a color image and a monochrome image with less degradation in image quality.  <P>SOLUTION: The image pickup apparatus is provided with an image pickup means 101 for obtaining an input image by a single panel color image pickup elements, an A/D converting means 102 for converting the image signals into digital signals, a gain correcting means 103 for regulating input signal gain of the A/D converting means 102 for every pixel, a color/monochrome specifying means 105 for specifying whether an image is made into a color image or a monochrome image, a filter means 106 for applying filtering to the image signals by using a filter selecting a filter coefficient according to designation of the image, and a signal processing means 107 for performing processing for the color image so that the image pickup apparatus outputs signals processed as the color image signals by the signal processing means 107 and further outputs the signals processed as the monochrome signals by the filter means 106. As a result, since the filtering has been applied after the gain correcting process, a variation in pixel unit is restrained to be able to obtain a high-resolution monochrome image.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005327617-A (JP)
Title: Connector
Inventor: KATSUMA TAKATOSHI
IPC: H01R13/42
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To enable a mating terminal fitting to be smoothly inserted, in relation to a connector.  <P>SOLUTION: A female housing 21 is provided with cavities 24 enabling female terminal fittings 22 to be inserted therein, and a front retainer 23 is enabled to be attached thereto from the front side. On front walls 25 and 40 of each cavity 24, insertion openings 29 and 41 enabling insertion of a mating male terminal fitting 12 from the front side are formed. Upper halves of the front walls 25 and 40 of each cavity 24 on the lower tier side are longitudinally divided into a front half part 40a on the front retainer 23 side along with the insertion openings 29 and 41 and a rear half part 25a on the female housing 21 side. At the front edge of the insertion opening 41 in the front half part 40a on the front retainer 23 side out of them, a guide surface 42 capable of guiding the insertion operation of the male terminal fitting 12 is formed. At the front edge of the insertion opening 29 in the rear half part 25a on the female housing 21 side, an auxiliary guide surface 31 capable of guiding the insertion operation of the male terminal fitting 12 is formed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004356095-A (JP)
Title: Flat panel display and its manufacturing method
Inventor: PARK JIN-WOO
IPC: H01L29/06
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat panel display and its manufacturing method in which the flat panel display has a cathode electrode having a passivation function by forming an aluminum film provided with a dense thin film structure.  <P>SOLUTION: The organic electroluminescent display has an anode electrode 220, an organic thin film 230, and a cathode electrode 240 each are formed one by one. The cathode electrode 240 comprises at least two thin films each are made from the same material and has a different density or grain size. At least the lower side film of the two films of the cathode electrode 240 comprises a first Al thin film 241 having a lower density and a larger grain size, and the upper film comprises a second Al thin film 242 having a higher density and a smaller grain size compared to the above first Al thin film 241.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005333287-A (JP)
Title: Portable tv telephone system
Inventor: IKETANI MEGUMI
IPC: H04M1/21
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To alleviate a system load during TV telephone communication by a portable terminal.  <P>SOLUTION: The portable TV telephone system having two screens different in sizes as a means for displaying transmitted image data and received image data is incorporated in a portable terminal. A TV telephone manager 11 holds a definition table together with a small-screen update frequency to show the interval of executing small screen frame formation with respect to a user-selectable combination pattern of display data for the large and small screens. For displaying with the small screen, the TV telephone manager 11 thins the RGB conversion and the size change of image data required for displaying the image data on the small screen for an image converter 4 based on the small screen update frequency, thereby reducing the number of execution times of the small screen frame formation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004231669-A (JP)
Title: Solid emulsion containing liquid fatty phase structured with polymer
Inventor: LEMANN PATRICIA
IPC: A61Q19/00
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition, especially of a cast foundation form, and, when applied, forming natural, light and flesh adhesion having good adhesive strength with the lapse.  <P>SOLUTION: The solid emulsion is physiologically permissible and, especially, comprises an aqueous phase and a liquid fatty phase, wherein one of the aqueous phase or the liquid fatty phase is dispersed in the other phase, the liquid fatty phase is structured by at least one polymer having 1,000-30,000 weight-average molecular weight, the polymer has (a) a polymer skeleton containing at least one heteroatom and recurring units mainly composed of hydrocarbons and (b) pendants and/or terminal aliphatic chains which are connected with the units mainly composed of hydrocarbons and optionally functionalized and have 12-120 carbon atoms, and the aqueous phase, the fatty phase and the polymer form a physiologically permissible medium.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005329134-A (JP)
Title: Endoscope apparatus
Inventor: FUJIKURA TETSUYA
IPC: A61B1/00
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope apparatus capable of preventing hindrance to the visual field of an observation optical system caused by rolling up of a balloon.  <P>SOLUTION: A front fitting part 30B of a first balloon 30 is fixed to the distal end part 36 of an endoscope insertion tube 12 with two threads 160 and 162 in the endoscope apparatus. Accordingly, the quantity of rolling up of the front fitting part 30B is reduced, so that the hindrance to the visual field of the observation optical system 38 caused by the rolling up of the first balloon 30 can be prevented. Further, since the threads 160 and 162 to fix the front fitting part 30B are wound around the outer periphery of the distal end of the front fitting part 30B and the border part between the front fitting part 30B and a swelling part 30A, the rolling up of the whole front fitting part 30B can be prevented. Two grooves 166 and 168 for winding the threads 160 and 162 around are formed in the outer periphery of the distal end part 36 of the endoscope insertion tube 12. As the positions of the two grooves 166 and 168 serve as the indicators for attaching the first balloon 30 to the distal end of the endoscope insertion part, the attaching position of the first balloon 30 can be easily specified.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005333585-A (JP)
Title: Interphone
Inventor: KIKUCHI AKIHIRO
IPC: H04M9/00
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an interphone having a function for recording a voice of a telephone conversation with a partner's telephone conversation apparatus or a message to be listened by the partner's telephone conversation apparatus in which a sound volume is brought into an appropriate level at the time of reproduction by regulating a sound volume at the time of recording.  <P>SOLUTION: A recording section 20 comprises a recording and reproducing signal processing section 21 for recording a telephone conversation signal, a first sound volume regulating section 22 for regulating the sound volume of a digital reception signal sent to the recording and reproducing signal processing section 21, a second volume regulating section 23 for regulating the sound volume of a digital transmission signal sent to the recording and reproducing signal processing section 21, a section 24 for mixing a transmission signal outputted from a first echo canceler EC1 and a reception signal outputted from a second echo canceler EC2, and a third sound volume regulating section 25 for regulating the sound volume of a mixing telephone conversation signal where the transmission signal and the reception signal are mixed. A sound volume can be brought into an appropriate level at the time of reproduction by regulating the sound volume at the time of recording at first through third sound volume regulating sections 22, 23 and 25.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005337717-A (JP)
Title: Pump discharge detection device for melting snow pipe system of groundwater saving type
Inventor: FUKUSHIMA YUSUKE
IPC: E01C11/26
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of detecting the pump discharge of the lifting pump for a melting snow pipe system of a groundwater saving type without using a flow meter.  <P>SOLUTION: The pump discharge detection device for melting snow pipe system of groundwater saving type 10 melting the snow by pumping up the groundwater by the lifting pump 11, making it flow through the snow melting pipes 12A, 12B and melting the snow by spraying it from the nozzles 13n1 etc., provided on the spraying spots comprises: the pressure sensor 21 provided direct down stream of the lifting pipe 11 and the computer 22 for calculating the pump discharge Q<SB>0</SB>based on the water pressure P<SB>0</SB>in the snow melting pipe 12A measured by the pressure sensor 21.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005306835-A (JP)
Title: Alkaline powder for inhibiting putrefaction of food waste
Inventor: NAKANISHI YUTAKA
IPC: B09B3/00
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preparation capable of inhibiting occurrence of putrefaction and putrefaction odor for a long period until treatment of food wastes is carried out.  <P>SOLUTION: The subject alkaline powder comprises ≥60 mass% carbonate of an alkaline metal, and pH measured when the alkaline powder is hydrolyzed is 9.5-12.5. The occurrence of putrefaction and putrefaction odor can be suppressed by scattering the alkaline powder to food wastes from the upper part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI