baber/WOPTO huggingface dataset:
Patent JP-2003319310-A (JP)
Title: Contents acquisition apparatus and program for digital broadcast receiver
Inventor: TOBARI TAKASHI
IPC: H04N21/437
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To enable a digital broadcast receiver to quickly receive contents with a large capacity while utilizing a data communication function provided in the digital broadcast receiver.  <P>SOLUTION: A contents distribution apparatus 1 for the digital broadcast receiver includes: a protocol conversion means 13 for converting data requesting distribution of contents outputted from the digital broadcast receiver 2 according to a basic procedure into a second protocol adapted to the Internet; a data transmission/reception means 11 for transmitting data after the conversion and receiving the contents; and a data streaming means 14 for reproducing the stored contents upon request from the digital broadcast receiver 2 and outputting the contents to the digital broadcast receiver 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311058-A (JP)
Title: Belt loop piece-feeding device for sewing device
Inventor: NISHIMURA KAZUTO
IPC: D05B23/00
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To perform a bar tacking sewing by beautifully folding back both end parts of a belt loop piece without generating a dog ear.  <P>SOLUTION: A fork-like first gripping part 21 is fixed to the distal end part of a rotating shaft 19 being fixed to the rod of a first rotary cylinder. Then, the vicinities of both ends of the belt loop piece 8a can be gripped under a pinched state by a pair of upper and lower forks 21a and 21b which are formed on the first gripping part 21. In this case, a first movement-stopping member 22 which approaches the belt loop piece 8a gripped by the first gripping part 21 from the upper side and keeps a contact state with the upper surface of the belt loop piece 8a is provided, and a locking part 22a is formed on the vertical part of the first movement-stopping member 22. Therefore, the side surfaces of the pinched belt loop piece 8a are surely locked, and the movement- stopping state can be kept until the belt loop piece 8a is delivered to a sewing machine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317703-A (JP)
Title: Battery and method for manufacturing the same
Inventor: ABE TAKAO
IPC: H01M2/36
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery capable of reducing production processes.  <P>SOLUTION: The battery 10 of the present invention comprises a battery case 1 accommodating a generator element 3, a lid 5 for sealing an opening of the battery case 1, and a liquid inlet 5a for injecting an electrolytic solution. The liquid inlet 5a is sealed with a positive electrode terminal 2, that is, the positive electrode terminal 2 acts as a seal for the liquid inlet 5a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318643-A (JP)
Title: Waveguide slot array antenna
Inventor: MIURA YOHEI
IPC: H01Q13/22
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waveguide slot array antenna which reduces variations in the reflection characteristics influenced by the contact state between a base and a slot plate, and offers less reflection and high reproducibility.  <P>SOLUTION: A threaded holes or a rivet hole (11, 12) is provided in the upper surface of a T branch portion 2 and in the upper surface of a boundary bank 13 of an inductive wall 4, which affects the electrical characteristics of the antenna by a large amount. Upon mounting the slot plate to the base, screws around the plate and base are tightened and simultaneously, the threaded hole and rivet holes (11, 12) are screwed or riveted, thereby providing positive contact to these. As a result, variations in the contact state among products can be reduced, and the antenna having desired reflection characteristics can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318369-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: ODA NOBUHIRO
IPC: H01L27/105
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the occurrence of hillocks in a bottom electrode by making the bottom electrode such one that metal oxide crystal grains are distributedly precipitated in noble metal crystal grains which constitute the bottom electrode, in an FeRAM type or MFMIS-FET type semiconductor device.  <P>SOLUTION: In the FeRAM type or MFMIS-FET type semiconductor device, the metal oxide crystal grains are distributedly precipitated in the noble metal crystal grains which constitute the bottom electrode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316332-A (JP)
Title: Liquid crystal display device
Inventor: MISHIMA ATSUSHI
IPC: G02F1/133
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device which has a liquid crystal panel to be driven by a dot line inversion driving system and can prevent the occurrence of luminance unevenness by insufficient writing.  <P>SOLUTION: The liquid crystal display device having the liquid crystal panel to be driven by the dot line inversion driving system is provided with first means for detecting the pixel in which the insufficient writing is predicted to arise in consequence of the writing system specific to the dot line inversion driving system in accordance with an input video signal and second means for correcting the video signal of the pixel in which the insufficient writing is predicted to arise so as to compensate the insufficient writing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313855-A (JP)
Title: Mud recycling method
Inventor: FURUYA NOBUHIKO
IPC: E01C3/06
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems with a conventional mud recycling that, though natural materials yielded at site are used for both a frost blanket material and a filter material, the development of a new collecting site is difficult since an environmental destruction must be performed and natural environment must be protected, and the durabilities of pumice, escallop shell, and wood chip are short since the strengths thereof are weak.  <P>SOLUTION: In this method, mud is regenerated as a frost blanket material by reforming the mud or regenerated as the filter material by reforming the mud to further pelletizing the reformed mud.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321031-A (JP)
Title: Plastic container whose inner face is covered and its manufacturing method
Inventor: MIYAZAKI SHUNZO
IPC: C08J7/00
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic container whose inner face is covered with a thin film provided with a superior gas barrier characteristic, and its manufacturing method.  <P>SOLUTION: When the number of carbon atoms contained in a film is 100, the ratio of the number of nitrogen atoms is 15 or less, or that of the number of oxygen atoms is 20 or less, or that of the total number of nitrogen atoms and oxygen atoms is 27 or less. A plastic container 10 is stored in a plasma CVD device 1, the inside of the device 1 is kept at a predetermined degree of vacuum, a gaseous starting material containing carbon is supplied in the container 10, a predetermined energy is applied in the device 1 for generating plasma in the container 10 for forming a film containing amorphous carbon on the inside face of the container 10. The gas component supplied in the container 10 has a nitrogen gas 20 pts.vol or less, oxygen gas 10 pts.vol or less, or the total of nitrogen gas and oxygen gas is 15 pts.vol or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320126-A (JP)
Title: Ball payoff device
Inventor: YOSHIDA KENKICHI
IPC: A63F7/02
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball payoff device which downsizes a motor by reducing motor torque in the operation for the payoff of a game ball to the utmost, and enables a reduction in electric power consumption and cost.  <P>SOLUTION: In this ball payoff device 50, reception passages 53a and 53b, which are connected to reception openings 50a and 50b, are formed in an upper part; guide passages 50c and 50d, which are connected to the payoff openings 50e and 50f, are formed in a lower part; a ball feeding member 54, which has a reception groove 54u and is rotatively driven by a motor, is arranged below the reception passages 50a and 50b. A ball receiving part 55X for supporting the game ball, which is received by a reception groove 54u, is provided below the reception passages 50a and 50b; and a supporting surface 55s for the game ball in the receiving part 55X is flatly formed in the direction of the movement of the game ball received by the reception groove 54u.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320007-A (JP)
Title: Method of manufacturing living tissue filling body
Inventor: ADACHI HIDEYUKI
IPC: A61L27/00
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To attach a sufficient quantity of mesenchymal stem cells to a living tissue filling material in a limited period of time during an operation.  <P>SOLUTION: The method is for manufacturing the living tissue filling body to be filled in a deficit part of a living tissue of a patient. The method comprises a step S1 to collect humor from the patient, a step S2 to extract at least a concentrate body including mesenchymal stem cells from the collected humor, a step S3 to dilute the extracted concentrate body with a diluent, and a step S4 to spray the diluted concentrate body on the living tissue filling material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320185-A (JP)
Title: Linking method and linking device
Inventor: KAWAMURA SADAO
IPC: D05B23/00
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linking method and a linking device capable of performing an automatic fast and accurate piercing work of a point needle into a cross-stitch knitted into a knitted cloth and further capable of performing a rigid linking of the knitted cloth.  <P>SOLUTION: This linking method of the present invention includes the steps of extending a knitted cloth under a state in which items to be linked are oppositely faced to each other; taking an image of the extended knitted cloth; detecting a position of a cross-stitch from the taken image; position aligning a point needle corresponding to the position of the detected cross-stitch; piercing the point needle corresponding to the detected cross-stitch; and cross-stitching in response to the point needle pierced into each of the cross-stitches of the knitted cloth. The temporary setting needles are pierced into the cross-stitches at both ends of the knitted cloth before extending the knitted cloth and then the temporary setting needles are connected to the point needle corresponding to the cross-stitches at both ends of the knitted cloth.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327593-A (JP)
Title: METHOD FOR PRODUCING NITROGEN-CONTAINING ORGANIC COMPOUND HAVING SiH GROUP
Inventor: FUJITA MASAYUKI
IPC: C07B61/00
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for stably producing a nitrogen-containing organic compound having an SiH group and excellent storage stability.  <P>SOLUTION: A nitrogen-containing organic compound (A) having at least two carbon-carbon double bonds reactive with the SiH group in one molecule is continuously added to a compound (B) having at least two SiH groups in one molecule when reacting the component (A) with the component (B) in the presence of a hydrosilylation catalyst (C) to provide the nitrogen-containing organic compound having the SiH group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327314-A (JP)
Title: High-pressure gas storage facility
Inventor: ISHIZUKA YOSHIO
IPC: E21D13/00
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-pressure gas storage facility in a rock capable of being easily constructed in a simple constitution, increased in service life, and constructed and maintained at a low cost.  <P>SOLUTION: In the lining type high-pressure gas storage facility 1 in the rock, a cavity formed in the rock is used as a reservoir S for storing high pressure gas. The storage facility 1 comprises a back filling concrete 11 placed to cover the inner wall of the cavity, an airtight material layer 12 lined inside the back filling concrete 11 and containing the high pressure gas, and a buffer layer 13 interposed between the back filling concrete 11 and the airtight material layer 12. The buffer layer 13 has a multi-layer structure having laminated outer layer 13a and inner layer 13b, the outer layer 13a on the back filling concrete 11 side has low rigidity, and the inner layer 13b on the airtight material layer 12 has high rigidity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331781-A (JP)
Title: Metal halide lamp, lighting device and lighting fixture
Inventor: HASHIMOTO MAKOTO
IPC: F21Y101/00
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal halide lamp aiming at prevention of lowering of luminous characteristics due to white turbidity of a luminous tube bulb made of quartz glass with mercury, a halide and a scandium metal sealed as well as a suppression of rise of a voltage of a lamp during life, and its lamp-lighting device as well as a lighting fixture.  <P>SOLUTION: With the lamp with a rated lamp power W of 0.7 to 1 kW class provided with a luminous tube 4 equipped with electrodes 5a, 5b inside a bulb 40 and sealing discharge media including rare gas, mercury, sodium halide, scandium halide and scandium metal inside, a shroud 6 surrounding the luminous tube 4, support members 7a, 7b supporting the luminous tube 4 and the shroud 6, and an outer tube bulb 1 containing and sealing them, the metal halide lamp L, the lighting device of the lamp L, and the lighting fixture 9A satisfy a relation S/W between a volume S (mg/cc) of the scandium metal in the discharge media and the rated power W (kW) of: 0.001≤S/W≤0.045.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003053597-A (JP)
Title: Protective device for machine such as, in particular, bending press machine, cutting machine and punching machine
Inventor: FIESSLER LUTZ
IPC: B30B15/00
Filed: 2002-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a protective device for a machine which does not necessitates a photoelectric detector for auxiliary adjustment and enables the setting of safety distance of a protective means by a single operator or perfectly automatically. SOLUTION: When a light beam is shut down, a stopping means brakes operation movement and a switching-off means performs the role of switching off the stopping means just before the light beam is shut down. Further, a means which performs a first movement of the protective device in so far as the light beam is intercepted by means of a machine part supporting the protective device and performs a second movement of the protective device in the inverse direction is disposed, the displacement or moving distance which sets the safety distance can be determined beforehand by electrical measurement and/or control means.
Patent JP-2003335517-A (JP)
Title: Method for producing beta-alumina
Inventor: OGATA YASUSHI
IPC: C01F7/02
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing β-alumina having a large surface area with a little commingled phase other than the β-alumina such as an α-alumina phase or a perovskite phase, which, in particular, is heat resistant and hard to decrease its surface area even after used for a long period of time in a high temperature zone above 1,000°C, thus suitable for a catalyst carrier.  <P>SOLUTION: This method for producing the β-alumina comprises the steps of mixing a fibrous pseudo-behmite-form alumina hydrate with an aqueous solution containing at least one kind metal component selected from among lanthanum, cerium, magnesium, calcium, barium, strontium, potassium and sodium, drying and firing the obtained mixture.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326860-A (JP)
Title: Thermal transfer image receiving sheet
Inventor: KAIDA HIDEMASA
IPC: B41M5/52
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal transfer image receiving sheet which forms an image of high quality equivalent to the quality of a silver-salt photography, has high glossiness and smoothness, and is prevented from hurting an image receiving surface and hands.  <P>SOLUTION: In the thermal transfer image receiving sheet, an receiving layer for receiving a sublimable dye is formed on a base material. The glossiness of the surface of the receiving layer is at least 50%, and the four corners of the image receiving sheet are rounded, in R1-5. During the handling of the image receiving sheet, for example, when the sheet is manufactured or fitted to a printer, the image receiving surface and the hands are prevented from being hurt. By using a laminated base material at least 150 μm in total thickness having a surface layer of a porous PET film as the base material, the image receiving sheet having high rigidity, a high grade appearance, and an excellent texture equivalent to those of the photographic paper of a silver-salt photography is obtained. The rounded shape of the image receiving sheet is formed by punching with the use of a blade die corresponding to the form of the sheet. The punching is done continuously to improve the production efficiency and the stability of the quality.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334706-A (JP)
Title: Chuck device
Inventor: KATAYAMA ICHIRO
IPC: B23B31/12
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extremely practical chuck device at low costs capable of nipping a rotary tool on a rotation center by a high nipping force and at high precision, and easily nipping without displacing the tip of the rotary tool in each nipping.  <P>SOLUTION: A cylindrical nipper is adopted as a tool nipper 4, and a slit 6 extending in the extension direction of the tool nipper 4 is formed to the tool nipper 4, and the outer peripheral face of the tool nipper 4 is set on a taper face with the tip side of an opening 3 of a small diameter. A male screw 8 is provided on the taper face, and an operation member 5 is a cylinder fitted to the tool nipper 4. A female screw 9 screwed in the male screw 8 and enlarging or narrowing the opening 3 of the tool nipper 4 by taper action is provided on the inner face of the cylinder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003097517-A (JP)
Title: Pipe fastener, especially pipe connector
Inventor: WACHTER GERHARD
IPC: F16L21/06
Filed: 2002-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a pipe fastener easy to be fitted. SOLUTION: This pipe fastener has a fastener body for tightly fastening and at least one spike belt piece, and the spike belt piece is arranged inside of the fastener body in the radial direction, and tilted toward the center of the axis of the fastener body. The spike belt piece and an inside surface of the fastener body in the radial direction form an acute angle between them. The spike belt piece has a first long directional edge projected inside in the radial direction to provide teeth tilting in the axial direction in relation to the fastener body. At least one spike belt piece has a second longitudinal directional edge supported in the radial direction and the axial direction on the fastener body.  An area formed at an acute angle between at least one spike belt piece and the inside surface of the fastener body in the radial direction is free from a part for restricting a bend of at least one spike belt piece toward the inside of the fastener body in the radial direction.
Patent JP-2003338399-A (JP)
Title: Discharge plasma processing device
Inventor: UEHARA TAKESHI
IPC: C23F4/00
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge plasma processing device forming two discharge spaces, using three electrodes, capable of easily finely adjusting a distance between the electrodes of both the discharge spaces and continuously stably processing by generating uniform plasma.  <P>SOLUTION: In this device for generating glow discharge plasma by applying electric field between counter electrodes having two discharge spaces formed by three electrodes of which at least one of the counter surfaces is covered by solid dielectrics and processing an object, the center electrode of three of the electrodes is fixed while the other two of both ends are immobile, and the intervals of two of the discharge spaces are adjusted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348504-A (JP)
Title: Contents recording and reproducing apparatus, contents recording and reproducing method, and computer program
Inventor: TSURUTA HIROSHI
IPC: H04N21/84
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To support a comfortable viewing by automating a processing when specifying and reproducing a scene in recorded broadcast contents.   <P>SOLUTION: In a video recording and reproducing apparatus, viewing/ reproducing of recorded video contents is supported based upon viewing support information provided from the other person. The viewing support information contains channel information specifying a program with respect to respective broadcast programs, a comment on a specific scene in a program, on-air time of the commented scene and the like. On a user side where the viewing support information is received, the scene with a preferable comment is automatically searched with the clue of its on-air time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334932-A (JP)
Title: Method and apparatus for cleaning form-damping roller in printing press
Inventor: TANAKA MASARU
IPC: B41F35/06
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To clean a form-damping roller while suppressing applied external force without applying a restriction to the arranging position of each part in a printing apparatus.  <P>SOLUTION: First, a washing fabric impregnated with a cleaning liquid is pressed to a blanket cylinder by a blanket cylinder cleaning device to apply the cleaning liquid to the outer peripheral surface of the blanket cylinder while wiping off the ink on the blanket cylinder (S12, S14). Next, a plate cylinder on which a used printing plate is mounted and the blanket cylinder are brought to a mutual contact state to transfer the cleaning liquid to the printing plate (S16, S18). Thereafter, the form damping roller is brought into contact with the printing plate on the plate cylinder to be continuously rotated in this state and the ink on the form-damping roller is melted by the cleaning liquid to be transferred to the printing plate (S20, S22). The form-damping roller is further rotated in this state, and the ink transferred to the printing plate is transferred to the blanket cylinder (S24). The ink on the blanket cylinder is peeled and cleaned by the blanket cylinder cleaning device (S26).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346556-A (JP)
Title: Anisotropic conductive material
Inventor: TOSHIOKA HIDEAKI
IPC: H01B5/16
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anisotropic conductive material where a conductive material is dispersed in a rubber material, connection at a low pressure being possible while narrow pitch connection of 100 μm or less being also possible, which has a rubber-like elasticity so that a pressurized part is compressed for conductivity while it is restored to an original shape when the pressure is removed for an insulated condition.   <P>SOLUTION: The anisotropic conductive material has metal powder dispersed in the rubber material which has such form as micro metal particles are connected together in chain. A pressure-sensitive element is made of the anisotropic conductive material where the metal powder having such form as the micro metal particles are connected together in chain is dispersed in the rubber material.  <P>COPYRIGHT: (C)2004,JPO