baber/WOPTO huggingface dataset:
Patent JP-2003303461-A (JP)
Title: Disk device
Inventor: ABE HIROSHI
IPC: G11B17/051
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently change over the posture of a posture setting member and the posture of driving power switching means without impairment of downsizing of the device.  <P>SOLUTION: A sliding plate 13 is moved in a longitudinal direction by rotating a posture setting member 61, by which a roller 9 acting as conveying means can be changed over to a conveyance force transmission posture and a conveyance force cut-off posture. A guide groove 67 is formed at the member 61 and the rotation thereof stops when the sliding plate 13 attains the conveyance force transmission posture. A guide groove 66 is formed at the member 61 and when the sliding plate 13 reaches the conveyance force transmission posture, a driving arm 69 is set from the driving force cut-off posture to the driving force transmission posture.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299750-A (JP)
Title: Golf ball
Inventor: SAJIMA TAKAHIRO
IPC: A63B37/00
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf ball 1 equipped with an improved dimple pattern and showing excellent flight performance.  <P>SOLUTION: The golf ball is equipped with many dimples 2 on the surface. The surface coverage Y of the dimples is equal to or more than 75%. The ratio R1 of the maximum diameter d<SB>max</SB>of the dimple to the diameter D of the golf ball 1 is equal to or more than 11.0% and equal to or less than 18.0%. The total number N of the dimples is equal to or less than 320. The ratio R2 of the number of the dimples 2 with the diameter d equal to or more than 11.0% and equal to or less than 18.0% of the diameter D to the total number N is equal to or more than 20%. The average coverage y or the value obtained by dividing the surface coverage Y by the total number N is equal to or more than 0.22%. The sum X of the outline lengths x of the dimples and the surface coverage Y satisfy the relationship shown in formula (I); X≤3882×Y+1495.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306310-A (JP)
Title: Autothermal reforming device and method of autothermal reforming using the same
Inventor: ANZAI IWAO
IPC: C01B3/40
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an autothermal reforming device in which, when a honeycomb catalyst is used, the occurrence of hot spots and cold spots depending on the cells in the honeycomb is prevented and the slippage of raw materials and the production of byproducts are reduced.  <P>SOLUTION: The autothermal reforming device 1 contains a honeycomb catalyst layer 2, and a reforming raw material, steam and an oxygen-containing gas are supplied from the inlet side of the catalyst layer to produce a reformed gas. The honeycomb catalyst layer 2, at the prestage thereof, is provided with a pre-catalyst layer 3 filled with a particulate or a foam catalyst.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308414-A (JP)
Title: Electronic shop evaluation system and electronic shop evaluation method
Inventor: FUKASE NARIMASA
IPC: G06Q50/00
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic shop evaluation system capable of efficiently planning and executing a measure for improvement or enhancement of an electronic shop.  <P>SOLUTION: This system comprises a customer terminal 100 possessed by a customer; the member shop terminal 200 of the electronic shop which sells commodities; a questionnaire collecting terminal 300 for executing questionnaire to customers who purchase commodities from the electronic shop to form an evaluation report from the questionnaire result. The questionnaire collecting terminal 300 calculates questionnaire data for tabulation of the questionnaire result for the electronic shop to be evaluated and average data obtained by averaging the questionnaire results of electronic shops which sell commodities of the same series as the electronic shop to be evaluated to the comparative evaluation report of these data, and provides it to the operator of the electronic shop.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306267-A (JP)
Title: Printed material processing device
Inventor: ONISHI SEIJI
IPC: B65H37/04
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of imbalance of the number of sheets in each part work, in a sheet processing device that separates sheets into different part work (saddle stitching or twofold) and creates a booklet by stacking the saddle stitched part work in a correct page order, when the number of sheets to be processed in the device is larger than the number that can be processed at one time.  <P>SOLUTION: When sheets are ejected by separating them into a plurality of part work, first the page number of the original copy is counted, a calculation is performed based on the page number and the limit number of the part work, and the number of sheets included in each part work is determined.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306964-A (JP)
Title: Branch socket and adaptor used together with the same
Inventor: NISHIOKA AKIRA
IPC: E03C1/042
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a branch socket used for a faucet body and an eccentric pipe having two kinds of screws and an adaptor used together with the branch socket.  <P>SOLUTION: The branch socket 1 installed between the faucet body 13 of a mixing faucet 12 and the eccentric pipe 14a comprises a socket body 2 having a first outside screw 4 on one end and a second outside screw 5 different from the first outside screw 4 on the other end, at the same time, having a branch section 6 between both outside screws 4 and 5 and a connecting member 3 having a nut section 11 on which a box-nut having an inside screw 7 screwed to the second outside screw 5 on one end is rotatably mounted through a stop- ring 9 and, at the same time, forming an inside screw 10 screwed to the first outside screw 4 on the other end.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312505-A (JP)
Title: Steering control device for vehicle
Inventor: ISHIKURA HISASHI
IPC: B62D6/00
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce lateral deviation relative to a target traffic lane by setting a front watching distance so that the front watching distance is set to be optimum for steering control.  <P>SOLUTION: This steering control device for a vehicle is provided with a relative positional information acquisition means 1 to acquire the relative positional information of the vehicle relative to the traffic lane in the front watching distance to be set and a steering control means 3 to carry out the steering control of the vehicle by using the acquired relative positional information and the front watching distance is set by changing it in accordance with the speed of an own vehicle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003048770-A (JP)
Title: Pressable glass ceramic, method for fabrication thereof and method for fabrication of dental restoration using the same
Inventor: VAN DER ZEL JOZEF MARIA
IPC: A61K6/06
Filed: 2002-04-22
Abstract: PROBLEM TO BE SOLVED: To fabricate a glass ceramic which stably increases the coefficient of thermal expansion and can be fired with a lump of an earthen material having a high coefficient of expansion and to fabricate a dental product using the glass ceramic. SOLUTION: The invention relates to a particular pressable glass ceramic which contains lithium silicate glass and leucite. Further, the invention concerns the application of leucite for stably increasing the thermal expansion of a glass composition, and the preparation of leucite suitable for that application; finally, the invention relates to methods for fabricating glass ceramic and dental products therefrom.
Patent JP-2003012813-A (JP)
Title: Polytrimethylene terephthalate resin excellent in moldability
Inventor: NAKAMURA HIDEKI
IPC: C08J3/12
Filed: 2002-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a polytrimethylene terephthalate resin which hardly gives the variation of metering time, gives a stable cushioning quantity, enables the application to a high cycle molding process and produces a molding with high forming accuracy in the molding with the resin. SOLUTION: The resin is characterized by containing a pellet of 50% or more in which a weight of a grain is 5-300 mg.
Patent JP-2003318178-A (JP)
Title: Semiconductor device, its manufacturing method, circuit board, and electronic apparatus
Inventor: MIYAZAWA IKUYA
IPC: H01L21/3205
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To enable a through electrode to be easily formed.  <P>SOLUTION: A through-hole 30 which is tapered, or converging, from its opening toward depth of a semiconductor substrate 10 is provided to the semiconductor substrate 10 where an integrated circuit is formed. An insulating material is fed through the opening of the through-hole 30 to form an insulating layer 32 on the inner surface of the through-hole 30. A conductive material is supplied through the opening of the through-hole 30 where the insulating layer 32 is formed to form a conductive part 44 inside the insulating layer 32.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003171214-A (JP)
Title: Granular herbicide
Inventor: USHIGUCHI YOSHIO
IPC: A01N25/12
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a granular herbicide which can directly be applied to the foliages of weeds.  <P>SOLUTION: This granular herbicide containing a water-soluble, non-selective foliage application type herbicidal activity compound as an active ingredient and used for being directly applied to the foliages of undesired plants is characterized by having an average particle diameter of 0.21 to 1 mm and an active ingredient elusion rate of ≥20%, when 20 mg of the granular herbicide is treated with 55 mm diameter circular filter paper containing 50 μl of water.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003320397-A (JP)
Title: Incineration treatment method for sewage sludge
Inventor: SODA MITSUHIRO
IPC: C09K101/00
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an incineration treatment method for sewage sludge capable of obtaining sludge incineration ash usable advantageously as a soil conditioner even if a material capable of being acquired in an industrially inexpensive manner is used.  <P>SOLUTION: Sewage sludge is baked along with a calcium carbonate- containing powder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321917-A (JP)
Title: Building board
Inventor: HIRANO TORU
IPC: E04F13/08
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building board having high design properties.  <P>SOLUTION: In the building board 1 with block-like patterns 2, all recessed groove sections 4 in the horizontal direction of the block-like patterns 2 under the state in which the building board 1 is lined are formed in a linear shape, the recessed groove sections 4 in the horizontal direction at each stage are arrayed in an approximately linear shape and a sense of security and a regularity are imparted, a part or all of recessed groove sections 3 in the vertical direction are formed in a deformed shape and a proper randomness is imparted so that a part or all of the recessed groove sections 3 are not superposed vertically.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330709-A (JP)
Title: Work support system, server, and program related to failure module
Inventor: TABE AKIKO
IPC: G06F9/44
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work support system, a server, and a program for optimizing modifying work, test work, and the like for a failure module.  <P>SOLUTION: A failure managing server for managing failure information and file integration information, a test managing server for managing a module to be tested and a test plan, and a plurality of terminals are interconnected. The failure managing server has a function of receiving register of the failure information and transmitting it to a terminal in a development/maintenance division and a function of generating the file integration information including modification finish expected date and system information of a plurality of versions requiring file integration based on an answer from the terminal in the development/maintenance division. The test managing server has a function of determining an optimal module to be tested based on the file integration information and updating a test plan having less flexibility based on the determination result, and a function for determining the priority of the modifying work of the failure module based on the test plan and providing a result to the development/maintenance division.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327271-A (JP)
Title: Shrink-wrapped body and shrink-wrapping device
Inventor: HORIUCHI MAKOTO
IPC: B65B53/00
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shrink-wrapped body and a shrink-wrapping device, which have special structures, to make it possible to open a sealed plastic film 1 accurately and take out an article easily when tearing open the plastic film 1 along a perforation 4.  <P>SOLUTION: The plastic film is fed in a constant direction X and is wrapped around the article, which is then shrink-wrapped with the plastic film. The perforation is formed on the plastic film to be extended in a direction crossing the feed direction of the plastic film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327496-A (JP)
Title: Method for producing superconductor
Inventor: MANABE TAKAAKI
IPC: C30B1/04
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a superconductor in which an epitaxially oriented rare earth 123 type superconducting film can be heat treated at a lower temperature.  <P>SOLUTION: In the method for manufacturing the superconductor in which the rare earth 123 structure type oxide superconducting film having a composition of YbBa<SB>2</SB>Cu<SB>3</SB>O<SB>7-y</SB>is provided on a substrate, the epitaxially oriented YbBa<SB>2</SB>Cu<SB>3</SB>O<SB>7-y</SB>film is formed by successively carrying out: a first step for preparing a precursor film consisting of a mixture of barium carbonate or barium fluoride, ytterbium oxide and copper oxide on the substrate and then successively performing heat treatments for forming YbBa<SB>2</SB>Cu<SB>4</SB>O<SB>8</SB>by heat treating the precursor film in a temperature range of 675 to 800°C in a high oxygen partial pressure atmosphere having an oxygen partial pressure of 0.25 to 1 atm; a second step for forming tetragonal YbBa<SB>2</SB>Cu<SB>3</SB>O<SB>6</SB>by heat treating the resultant YbBa<SB>2</SB>Cu<SB>4</SB>O<SB>8</SB>in a temperature range of 675 to 850°C under a low oxygen partial pressure of 1×10<SP>-5</SP>to 1×10<SP>-3</SP>atm; and a third step for forming monoclinic YbBa<SB>2</SB>Cu<SB>3</SB>O<SB>7-y</SB>by heat treating the tetragonal YbBa<SB>2</SB>Cu<SB>3</SB>O<SB>6</SB>in the temperature range of 200 to 500°C under a high oxygen partial pressure of 0.2 to 1 atm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329100-A (JP)
Title: Direct acting device and holding piece therefor
Inventor: LEE KIMURYON
IPC: F16C33/37
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holding piece for a direct acting device and the direct acting device using it capable of improving the low torque property, the low noise property, the workability and the durability.  <P>SOLUTION: A holding surface of the holding piece 10 is formed on a grooved face 10a as a whole, and a tongued face P contacting a rolling face of the ball 3 is formed on the grooved face 10a circumferentially with center at the maximum depth O<SB>1</SB>of the grooved face 10a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331695-A (JP)
Title: Switch device
Inventor: SASAKI MAKOTO
IPC: H01H25/04
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch device easy to assembly by further miniaturizing, low profiling and simplifying its structure.  <P>SOLUTION: The switch device has fixed contacts 10a to 11c fixed to the case 10 and exposed on the bottom 10a, a conductor plate 15 making contact with a fixed contact 11b using a fixed contact 11a as the fulcrum, an operation piece 17 energized by a coil spring to elastically contact the operation piece 17a to the conductor plate 15, a slider 20 retaining the operation piece 17 and the above coil spring and slidable in the length direction of the conductor plate 15. When the slider 20 slides, the operation piece 17a slides on the slanted surface of the conductor plate 15, and the conductor plate 15 turns when the slider 20 passes the oscillation fulcrum of the conductor plate 15. Alternatively, the push switch 24 can be operated by the projecting push operation piece 20a made on the slider 20 by installing a push switch 24 near in parallel to the case 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002359204-A (JP)
Title: Horizontal reaction furnace for manufacturing compound semiconductor
Inventor: PARK KUN SOPU
IPC: C23C16/455
Filed: 2002-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a horizontal reaction furnace for manufacturing a compound semiconductor, capable of forming a film of large-area and uniformity. SOLUTION: This horizontal reaction furnace for manufacturing a compound semiconductor comprises a reaction-furnace housing of a closed vessel shape, a susceptor containing an upper face, on which a plurality of substrate susceptor elements for loading a wafer on each, are arranged and which is positioned inside the reaction-furnace housing, a susceptor heating means, a group V gas supply means that supplies group V gas from the central lower part of the susceptor, a group III raw-material and carrier-gas supply means that supplies the group III raw material and the carrier gas from the upper part toward the center of the upper face of the susceptor, and a reaction-gas exhaust means of evacuating the reaction gas inside the reaction furnace to the outside of the reaction furnace.
Patent JP-2003338621-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: AWANO YUJI
IPC: H01L29/786
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which has a fine structure, is superior in a stable operation in room temperature, can inexpensively be mass- produced by using optical lithography and CVD and is suitable for a single electron transistor in particular.  <P>SOLUTION: The semiconductor device has a carbon linear structure including at least one conductive particle or a carbon linear structure including at least two lattice defects, and a first electrode and a second electrode which are arranged to sandwich at least one conductive particle included in the carbon linear structure. In a manufacturing method of the semiconductor device, the carbon linear structure including the particle by a catalyst or the carbon linear structure including at least two lattice defects is formed so that a first island and a second island among two or more islands by the catalysts are connected on the semiconductor substrate. The first electrode is formed so that it is brought into contact with the first island and the carbon linear structure, and the second electrode is formed so that it is brought into contact with the second island and the carbon linear structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338570-A (JP)
Title: Substrate for mounting electronic component, and electronic device using the same
Inventor: SUZUKI MAKI
IPC: H01L23/02
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an electronic component cannot be operated always normally and stably by reason that a solder material sticks to the electronic component accommodated inside, and the reliability of hermetic sealing is low.  <P>SOLUTION: The substrate 1 for mounting an electronic component is constituted by forming a mounting part A on which the electronic component 3 is mounted, and a square-frame-shaped metallized layer 6 for sealing which surrounds the mounting part A on the upper surface of an insulating base substance 4. The upper surface of the metallized layer 6 is slanted toward the inner peripheral side thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348254-A (JP)
Title: Extension telephone set
Inventor: TAJIMA KOJI
IPC: H04W88/08
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extension telephone set wherein data obtained through a network line stored in a master set can be processed by a plurality of slave sets registered to the master set.   <P>SOLUTION: When the master set 1 is not connected with the network line 3 in the case of requesting the master set 1 to transmit data of a desired URL from a slave set 2, inside of a cache memory 109 is retrieved. When data which can be browsed by the slave set 2 is confirmed, it is transmitted to the slave set 2. When the master set 1 is connected with the network line 3, data obtained by the Internet connection is transmitted to the slave set 2 and stored in a cache memory 109.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003166093-A (JP)
Title: Water electrolysis cell
Inventor: ICHIKAWA MASAO
IPC: C25B9/23
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water electrolysis cell which can be used in a high degree of energy efficiency for a long time.  <P>SOLUTION: This water electrolysis cell has an electrolyte film 2 held between a pair of catalytic layers 3 and 4. The catalyst contained in the catalytic layer 3 of the anode side is made from an alloy containing ruthenium, iridium, and at least a metal selected from the group consisting of iron, nickel, and cobalt; an oxide of the alloy; or a mixture of the alloy and the oxide. The above catalyst is characterized in that a molar ratio of at least one metal selected from the group consisting of iron, nickel, and cobalt, to ruthenium and iridium, is in a range of 0.05-0.13 mol, with respect to 0.8-2.2 mol, preferably 1.8-2.2 mol of ruthenium, and 0.8-1.2 mol of iridium. The above electrolyte film 2 is made of a solid polymer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003339466-A (JP)
Title: Desk mat
Inventor: KANBE TAKAO
IPC: A47B97/00
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a desk mat from being corrugated by the hand fat absorbed from the end surface thereof.   <P>SOLUTION: The end surface of the desk mat having an olefinic resin as core material is covered with a protective film. As the protective film, an ionomer film, an ethylene-acrylic acid copolymer film, or a film comprising an ionomer film, an ethylene-acrylic acid copolymer film, a nylon film, an ethylene-vinyl alcohol copolymer film, a polyethylene terephthalate film, a polybutylene terephthalate film, a polyethylene naphthalate film, and a polyvinyl alcohol film as core material, which is laminated with all or part of a polyethylene, an ionomer, an ethylene-acrylic acid compolymer, an adhesive polyolefin resin, and an adhesive is selected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346416-A (JP)
Title: Data recording and reproducing apparatus
Inventor: HIGUCHI MANABU
IPC: G11B19/00
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data recording and reproducing apparatus shifting itself to any of a plurality of internal operating states after end of transfer of data to/from a host to reduce the processing of the host side.   <P>SOLUTION: A data transfer end decision making processing 101 of decision whether or not transfer of data to the host is finished is conducted and whether or not the state is shifted to a predetermined halt state, that is, transition to an inoperative state at an intermittent access is discriminated when the transfer of data is finished, a decision making processing 102 of first decision whether or not the halt state is an on-track state is conducted and the processing is ended as it is when in the on-track state; an unload processing 103 of shifting the state to an idle state is conducted when not; a decision making processing 104 whether or not the halt state is an idle state is conducted and the processing is ended when the halt state is the idle state; and a spin-down processing 105 of shifting to a standby state is conducted and the processing is ended because the halt state is the standby state when not.  <P>COPYRIGHT: (C)2004,JPO