baber/WOPTO huggingface dataset:
Patent JP-2003331318-A (JP)
Title: Object data production device
Inventor: SENBA SATOSHI
IPC: G06T15/83
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To faithfully reproduce color and texture by setting appropriate color data and reflection characteristic data to minute elements constituting three- dimensional shape data in a simple and few works.  <P>SOLUTION: The three-dimensional shape data formed by presetting the color data to the minute elements are inputted in a minute element selecting means 12 and a minute element with the light vertically incident thereon is selected as a representative minute element among the minute elements constituting the three-dimensional shape data. A reflection characteristic data set means 13 sets the reflection characteristic data to the representative minute element. The minute element grouping means 14 compares the color data of the representative minute element with the color data of the circumferential minute elements and, when their hue values are approximately equal to each other, collects them as the same group. A data copy means 15 copies and sets the color data and reflection characteristic data, which are set to the representative minute element, to all the minute elements constituting the group. The produced data are transmitted to a three-dimensional production device 22 and outputted from a result output device 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003029903-A (JP)
Title: Electronic device operated by a plurality of using methods and function keyboard used in personal computer
Inventor: FINKE-ANLAUFF ANDREA
IPC: G06F3/02
Filed: 2002-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an easily portable and operable electronic device and a function keyboard. SOLUTION: A compact computer device is provided with a display screen and a full function keyboard for use as a personal information manager or similar purpose. The keyboard is constructed in two portions positioned on both sides of the screen of the device to allow holding with both hands and operation with the thumb.
Patent JP-2003325684-A (JP)
Title: Light beam treating device
Inventor: HASEGAWA MOTOHARU
IPC: A61N5/06
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light beam treating device capable of providing a curing effect by the radiation of light beam and less providing irritation to a radiated portion.  <P>SOLUTION: This light beam treating device comprises a light source 2 and a spectral filter 5 for substantially shielding the spectral components other than those in a predetermined range among the spectral components of light beam issued from the light source 2, and radiating the light beam passed through the filter. The spectral filter 5 has characteristics to pass a first wavelength component having a wavelength of approximately 280 to 400 nm and a second wavelength component having a wavelength of approximately 700 or longer, and to substantially shield wavelength components between at least the first and second wavelength components.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334802-A (JP)
Title: Decorative panel and its manufacturing method
Inventor: OISHI TAKESHI
IPC: B27D5/00
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative panel having a groove in which foreign matters such as dirt, dust or microorganism, are hard to be accumulated and from which the foreign matters are easily removed.  <P>SOLUTION: The decorative panel is provided with a substrate 3 and a decorative material 8 attached to one side of this substrate 3. Additionally a groove 11 originating from the surface 9 of the decorative material up to the substrate 3 is formed, the wall face of this groove 11 contains a curved surface 12 formed on the substrate 3 side from the surface 9 of the decorative material, and a flat surface 18 extending from the curved surface 12 on the groove bottom 20. The curved surface 12 contains concave curves 13a, 13b recessed towards the substrate 3 side, and the flat surface 18 is formed to constitute an angle α of 45 degrees to a vertical plane 22. In the groove 11, after a V-shaped groove is machined, the opening side of this V-shaped groove is pressed by a rotating roll to form the curved surface 12. Then the surface 9 of the material, the curved surface 12 and the flat surface 18 on the groove are coated with a coating.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336856-A (JP)
Title: Air conditioner
Inventor: SHINDO YASUHIRO
IPC: F24F8/80
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner performing both functions of sterilization and deodorization to a sucked air.  <P>SOLUTION: The upper ends of a rearward inclined part 4b and inclined rearward and a rear heat exchanger 4c inclined frontward constituting a heat exchanger are separated from each other, and a UV unit 6 storing an ultraviolet lamp 7 in a box body and having an air inlet and an air outlet is provided in the separated part. The ultraviolet lamp 7 radiates the ultraviolet rays of a band sterilizing floating fungus floating in the air and the ultraviolet rays of a band generating ozone and deodorizing to the air flowing into the UV unit 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338008-A (JP)
Title: Rotary magnetic head
Inventor: KANAGUCHI MASAHIRO
IPC: G11B5/187
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To suppress head wear while securing head contact.  <P>SOLUTION: Of upper and lower tape sliding surfaces 12b and 12c which are formed via a pair of upper and lower grooves 14, 15 on both upper and lower sides of a center tape sliding surface 12a having a magnetic gap 13, the upper tape sliding surface 12b brought into contact with a magnetic tape 21 before the center tape sliding surface 12a is made thicker, and the lower tape sliding surface 12c brought into contact with the magnetic tape 21 after the center tape sliding surface 12a is made thinner.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346356-A (JP)
Title: Optical head and optical disk device
Inventor: NOZAWA TOMOHIRO
IPC: G11B7/135
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical head and an optical disk device which reliably prevent contact and collision of an objective lens with an optical recording medium without hindering operation for recording or reproducing to the optical recording medium.   <P>SOLUTION: An optical path splitting means 18 is constituted so as to form: a first optical path which leads a reflected light beam B2 having passed through the objective lens 16 to a first optical detection means 20; and a second optical path which leads the reflected light beam B2 having passed through the objective lens 16 to a second optical detection means 22 by an optical path length shorter than a first optical path length. The optical path length from the objective lens 16 to the second optical detection means 22 (the optical path length of the second optical path) is shorter than the optical path length from the objective lens 16 to the first optical detection means 20 (the optical path length of the first optical path).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348501-A (JP)
Title: Image display device
Inventor: NAKAMURA TOMOYUKI
IPC: G03B42/08
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device capable of displaying a high quality image with a comparatively inexpensive and simple configuration.   <P>SOLUTION: The image display device is composed of a multi-primary-color display device 1A provided with: a screen 94 for emitting lights made incident at different incident angles as scattered lights having approximately uniform orientation; a plurality of projectors 91 and 92 for respectively projecting images associated with the same object to be overlapped on the screen 94; and a geometrical correction part 93 for correcting the position deviation and distortion of the images overlapped on the screen 94, and the projector 92 is located spatially to be approximately plane-symmetrical to the projector 92 for projecting the images at a launch angle so that the projected images are approximately matched on the screen 94.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003060084-A (JP)
Title: Method for forming refractory metal-silicon-nitrogen capacitors and structure formed
Inventor: CYRILLE CABRAL JR
IPC: C23C14/06
Filed: 2002-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a capacitor at a source position inside a semiconductor structure. SOLUTION: In the method, a pre-processed semiconductor substrate is first positioned in a sputtering chamber. Ar gas is then flown into the sputtering chamber to deposit by sputtering a first refractory metal-silicon-nitrogen layer 14 on the substrate from a refractory metal silicide target, or from two targets of a refractory metal and a silicon. N2 gas is then flown into the sputtering chamber until that the concentration of N2 gas in the camber is at least 35% to deposit by sputtering a second refractory metal-silicon-nitrogen layer 16 on top of the first refractory metal-silicon-nitrogen layer. The N2 gas flow is then stopped to deposit by sputtering a third refractory metal-silicon-nitrogen layer 18 on top of the second refractory metal-silicon-nitrogen layer. The multi- layer stack of the refractory metal-silicon-nitrogen is then photolithographically formed into the capacitor.
Patent JP-2003344210-A (JP)
Title: Detector and method for detecting water leakage position
Inventor: ARAI TAKESHI
IPC: E02B7/02
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To make potential abnormality affected by water leakage detected positively in the vicinity of a leakage occurrence position, irrespective of a level of electric conductivity of a measuring object, and to enhance precision for detecting the leakage position.   <P>SOLUTION: This detector/method is provided with a sealing work structure 1 for laying a seepage control work 2 for an electric insulator in a recess 1a formed in a soil, an impression electrode 3 provided to be movable in an upper side of the seepage control work 2, a grounding electrode 5 provided in a soil side that is an outside of the seepage control work 2, an electric power source 6 for impressing a voltage between the impression electrode 3 and the grounding electrode 5, a potential difference measuring instrument 9 for measuring a potential difference between point electrodes TL, TR, using the point electrodes TL, TR adjacent to the impression electrode 3, and a recording means 12 for recording the measured potential difference together with a moving position of the impression electrode 3, and the leakage position in the sealing work structure 1 is detected based on the recorded potential difference and the recorded moving position of the impression electrode 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314918-A (JP)
Title: Very low temperature refrigerator
Inventor: KAWAGUCHI ETSUJI
IPC: F25B9/14
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing mechanism of a displacer having high refrigerating performance while widely setting a range of a clearance between a second cylinder 2 and a second displacer 4, and easily controlling the quality.  <P>SOLUTION: The first displacer 3 and the second displacer 4 are respectively accommodated in cylinders 1, 2 reciprocatably by a driving means 10, and a compressor 8 is communicated and connected to a gas inlet and outlet port 5 of the first cylinder 1 through a switching valve 7 of a gas passage 6. A basic end-side part 4a by the first cylinder of the second displacer 4 is a clearance sealing mechanism, a dimension L of the clearance sealing mechanism is determined to be over a reciprocating stroke range of the second displacer 4, and a spiral groove 16 is recessedly formed on a remaining part 4b of the second displacer 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346802-A (JP)
Title: Negative electrode material, method for manufacturing the same, and battery element
Inventor: TSUBATA TOSHIO
IPC: H01G11/38
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative electrode material for a non-aqueous lithium battery element of a high capacity and high output, which is formed of a composite porous material with a carbon material deposited on the surface of activated carbon by heat treatment of the precursor of the carbon material and activated carbon.   <P>SOLUTION: This negative electrode material is formed by heat treating a composite porous material for 30 minutes to 10 hours at temperatures of ≥400°C and ≤1,000°C in a range in which the weight ratio of the precursor of the carbon material to activated carbon is >2 and <10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342724-A (JP)
Title: Reactive film deposition apparatus and reactive film deposition method
Inventor: SEGAWA TOSHINORI
IPC: C23C14/34
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reactive film deposition apparatus and a reactive film deposition method for reliably suppressing or eliminating any anode loss phenomenon.   <P>SOLUTION: An anode reproducing mechanism 13 is provided to deposit a conductive film on an anode 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004004161-A (JP)
Title: Polarizing hologram element and its manufacturing method
Inventor: SUZUDO TAKESHI
IPC: G11B7/135
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarizing hologram element of new configuration in order to achieve an improvement in the diffraction efficiency of the polarizing hologram element and shortening of the working time accompanying the same and the like.  <P>SOLUTION: The polarizing hologram element 10 consisting of an optically transparent anisotropic substrate (an optically anisotropic substrate) 11, an optically transparent anisotropic material (an optically anisotropic material) 13 formed on the optically isotropic substrate, a diffraction grating 16 of a rugged shape formed on the surface of the optically isotropic material, an anisotropic material 14 packed in the grating, and an optically transparent substrate (optically anisotropic substrate) 15 covering the surface thereof is configured by inclining the forming direction of the diffraction grating 16 from the direction perpendicular to the substrate plane, thereby improving the efficiency of the diffracted light to be actually used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343616-A (JP)
Title: Disc rotor
Inventor: KANEDA TETSUO
IPC: F16D65/12
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disc rotor which easily prevents the generation of 'brake squeal' without increasing a so-called 'underspring weight'.   <P>SOLUTION: In the disc rotor provided with an annular ring plate-form disc 11 having a central hole part; and a disc-form disc core 12 fitted in the central hole part of the disc 11, the disc core 12 is coupled to the disc 11 through a plurality of coupling members, and the coupling members are unevenly arranged along the peripheral direction of the disc 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003162-A (JP)
Title: Water shut off valve device
Inventor: NAKAMURA YOICHI
IPC: E03C1/04
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water shut off valve device which enables an on-off valve to be immediately closed even in case of a leakage accident downstream from the on-off valve, and to which consideration is given so as to prevent a cover for a filter from being removed, when the on-off valve is opened.  <P>SOLUTION: The on-off valve 3 is opened when a lever part of a lever handle 2 is directed in a water-flow direction (upward direction in Fig. 1), and closed when the lever part thereof is directed in the direction (rightward direction in Fig. 1) of clockwise turning at an angle of approximately 90° with respect to the water-flow direction. When the on-off valve 3 and the filter 6 are made as close to each other as possible so that when the on-off valve 3 is brought into an opened state, the lever part and the cover 5 for the filter 6 at least partially overlap each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004000068-A (JP)
Title: Bulb vegetable preparation machine
Inventor: KAMIYAMA MASANAO
IPC: A23N15/08
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bulb vegetable preparation machine at a low cost and capable of being improved in safety.  <P>SOLUTION: The bulb vegetable preparation machine 1 is provided with a mover 6 and a rotary knife 16, and a brake mechanism 20 for stopping the rotational motion of the rotary knife 16 is arranged at a rotary knife part. The brake mechanism 20 may work when opening a cover 26. An electric supply to an electric motor 17 may be cut by providing an infrared sensor 50.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003099320-A (JP)
Title: Method and apparatus for constructing and implementing universal extension module for processing object in database
Inventor: LI CHUNG-SHENG
IPC: G06F17/30
Filed: 2002-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for constructing and implementing a universal extension module for processing objects in a database. SOLUTION: A multi-tier database architecture comprises an object-relational database engine as a top tier, one or more domain-specific extension modules as a bottom tier, and one or more universal extension modules as a middle tier. The individual extension modules of the bottom tier operationally connect with the one or more universal extension modules which, themselves operationally connect with the database engine. The domain-specific extension modules preferably provide such functions as searching, indexing, and retrieval services of images, video, audio, time series, web pages, text, XML, spatial data, etc.
Patent JP-2003035980-A (JP)
Title: Printing device and print processing method for the same
Inventor: SHINOZAKI KAZUYA
IPC: G03G15/00
Filed: 2002-06-03
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain the sorted outputs by the amount of the necessary unit number with a simple and easy operation. SOLUTION: A printing device is controlled so that output information and a cover page output can be discharged to a sheet discharge bin while alternately switching the feeding direction of the same-sized recording mediums by a printer controller 2a based on the cover page output setting state to the inputted output information.
Patent JP-2004013237-A (JP)
Title: Method for outputting page description language to desktop publishing document
Inventor: YAMAKAWA TAKAHIRO
IPC: B41J5/30
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To simply and easily output a DTP (desktop publishing) document consisting a plurality of pages written in a page description language by using a DTP processor 1 to an output device 9.  <P>SOLUTION: A routine for sending the DTP document with (n) pages written in the page description language by using the DTP processor 1 to the output device 9, page by page, is repeatedly and automatically performed from the first page to the (n)th page on the side of the DTP processor 1 when the DTP document written in the page description language by using the DTP processor 1 is outputted to the output device 9 through a raster image processor 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010918-A (JP)
Title: Composite vapor deposition material and manufacturing method, composite deposit film, and display device having composite deposit film
Inventor: FURUICHI SHINJI
IPC: C22C21/00
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To deposit, by a single vapor deposition operation, a film in which the surface of the film in the initial stage of vapor deposition has low light reflectance and a surface in the final stage of vapor deposition has low electric resistance and further a film in which a surface in the initial stage of vapor deposition and a surface in the final stage of vapor deposition have low light reflectance and a part in the middle stage of vapor deposition has low electric resistance.  <P>SOLUTION: The composite vapor deposition material has a composite structure in which powder of a metal selected from Mg, Mn, Pb, Cd, Zn, In, Bi, Ca, Te, and Sr, and having low light reflectance and a vapor pressure higher than that of a base material or this metal powder with higher vapor pressure and powder of a metal selected from Cr, Co, Mo, Nb, Ta, W, Be, Ni, Sn, Fe, Si, Ti, V, Pt, and C, and having a vapor pressure lower than that of the base material are dispersed in a shaft part of the base material composed of a low electric resistance metal selected from Al, Au, Ag, and Cu. The vapor deposition material can be obtained by providing an air-permeable plug to the tubular base material, mixing powder of binder metal, the metal powder with higher vapor pressure, and the metal powder with lower vapor pressure, filling the base material with the resultant powder mixture, and then carrying out wire drawing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008849-A (JP)
Title: Filter
Inventor: ARAI KOICHI
IPC: B01D29/48
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter which enables coping with of the world of micro of ultrafine particles by processing an element formed by wire and a slit with high accuracy.  <P>SOLUTION: A screw part 3 is cut in the side 2 of a cylinder body 2 leaving both end parts 1a, 1b of the cylinder body 2. The surface of a portion in which the screw part 3 is cut is determined as the upstream side. A plurality of recessed long grooves 4b each in which a plurality of flow pores 4a are punched are installed side by side in the axial direction of the cylinder body 1 as flow passages 4 communicating from the upstream side to the downstream side The slit S is formed by winding the top part/the protruding part 5a of the polygonal wire 5 having a cross-sectional form including an irregular shaped polygon while fitting it to the screw groove 3b of the screw part 3 in the cylinder body 1, thereby forming the element E. The slit width size s of the slit S is ≤0.2 mm, and the tip curvature radius R/the break corner size C of a corner part 5c in the bottom of the irregular shaped polygon of section of the wire 5 forming the slit S is ≤0.1 mm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003187968-A (JP)
Title: Package structure of display device
Inventor: CHIN RAISEI
IPC: H05B33/04
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package structure for OLED and PLED devices in which an alloy having a low eutectic point is used as a sealing compound and the glass substrate and the sealing cap are adhered steadily at a low melting temperature.  <P>SOLUTION: The package structure includes a glass substrate on which a light-emitting element is provided and a sealing cap which is jointed to the edge of the glass substrate and encloses tightly the light-emitting element in the airtight space. And a sealing compound is provided between the sealing cap and the edge of the glass substrate, and the sealing compound is an alloy having a low eutectic point of approximately 100°C to 300°C.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003044775-A (JP)
Title: Electronic commerce method and apparatus, and program
Inventor: URABE AKIO
IPC: G06Q20/12
Filed: 2002-06-07
Abstract: PROBLEM TO BE SOLVED: To prevent an accident and to reduce risks in an electronic commerce of a credit system. SOLUTION: Order data S21 including information on the price of a commodity desired by a purchaser and a message including personal information such as a credit card number which must not be leaked to a third party are given to the computer 10 of a settlement agent from a computer 30 used by the purchaser. The computer 10 performs processing for determining whether to pay the price for the commodity to a seller in stead of the purchaser from the order data S21 and the personal information. In the case of paying, the computer 10 transmits settlement permission information without the personal information showing that the price is to be paid to the computer 20 on the side of the seller used by the seller.Thus, before sending the commodity, settlement is finished and information of the credit number, etc., is not given to the seller.