baber/WOPTO huggingface dataset:
Patent JP-2004241512-A (JP)
Title: Conductive pattern of printed wiring board and print wiring board
Inventor: OKIMOTO RIKIYA
IPC: H05K3/46
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive pattern in which the yield concerning via deviation can be improved even with the same design specification, and to provide a printed wiring board.  <P>SOLUTION: The conductive pattern 3 connecting respective layers in the printed wiring board is made to be a polygon, a rectangle and an octagon, for example. Thus, an area of a via deviation tolerance 4 of a via 1 with respect to the conductive pattern 3 is made to be larger than a case when the shape of the conductive pattern is circular. The yield concerning via deviation can be improved even with the same design specification and reliability improves.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240801-A (JP)
Title: Parasitic capacity extraction device and parasitic capacity extraction method for semiconductor integrated circuit
Inventor: KANEMOTO TOSHIKI
IPC: G06F17/50
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parasitic capacity extraction device for a semiconductor integrated circuit capable of reducing the circuit analysis time of the semiconductor integrated circuit having a fillmetal, while keeping the circuit analysis precision.  <P>SOLUTION: An electromagnetic field analysis means 11 finally substitutes a fillmetal pattern in a wiring pattern library 32 by an insulator with a high dielectric constant, and accumulates parasitic capacity value information in which the parasitic capacity value of a parasitic capacity attached to the insulator is associated with the fillmetal pattern. A regression analysis means 12 accumulates regression equation information for deriving the parasitic capacity value from the fillmetal pattern and dimension information related thereto. A parasitic capacity extraction means 13 determines the parasitic capacity value of the parasitic capacity attached to the substituted insulator, based on layout pattern data 34 and an extraction rule 35, while applying the regression equation of the regression equation information to the dimension information related to the fillmetal pattern, and outputs parasitic capacity information 37.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004005425-A (JP)
Title: Settlement method by various paying means using subscriber terminal machine for mobile communication
Inventor: YOKOYAMA SHIYUUICHIRO
IPC: H04W88/02
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a settlement method capable of using a credit card/debit card/various types of electronic money by using an accessible device.  <P>SOLUTION: The settlement method is characterized by that it comprises a process of authenticating a person to be payed, a process of receiving inputs of a payment sum and a payer name by the subscriber terminal machine in accordance with registered contents of a database, receiving inputs of settlement numbers and expiration dates for various paying means by the subscriber terminal machine if there is no fraudulent input, acquiring a credit line from the database and confirming whether or not the payment sum is within the credit line, a process of displaying the payer name, payment sum, and settlement numbers and expiration dates of the various paying means in the subscriber terminal machine and sending settlement information to a settlement site from the subscriber terminal machine in accordance with a payment operation, and a process of carrying out a settlement ascertaining process between the settlement site and the subscriber terminal machine and displaying completion of settlement in the subscriber terminal machine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004238272-A (JP)
Title: Hydrogen generating apparatus
Inventor: SHIMIZU HIROAKI
IPC: C01B3/56
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen generating apparatus that separates hydrogen efficiently from a reformed gas by improving the same and enhances a hydrogen production efficiency by increasing the amount of discharge of the residual gas after separating hydrogen.  <P>SOLUTION: The chemical reaction part of the hydrogen generating apparatus is communicated with one end of a cylinder 71 and a piston 72 is inserted into the cylinder 71 in such a manner that it is transferable, bounding the piston 72 to form a first chamber 77 of the one end side of the cylinder 71 and a second chamber 78 of the other end side of the cylinder 71 within the cylinder 71. The first chamber 77 and the second chamber 78 are connected by a communicating passage 83, and a hydrogen separation membrane 82 is fitted in the communicating passage 83. A mixed gas supplied to the first chamber by the transfer of the piston is highly pressurized. Consequently, hydrogen can be separated efficiently from the mixed gas. The volume of the first chamber is reduced by the transfer of the piston. The residual gas remaining in the first chamber can be lessened by discharging the residual gas after hydrogen among the mixed gas is separated when the volume of the first chamber is minimized. Then, hydrogen efficiency can be enhanced because the amount of supply of the mixed gas can be increased when the mixed gas is supplied to the first chamber.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238778-A (JP)
Title: Impregnated sheet, draining bag using the same and garbage bag using the same
Inventor: TAKEGAWA MASAMI
IPC: A01M29/34
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide draining bags and garbage bags having insect proof (harmful birds and animals) and repellent function.  <P>SOLUTION: A nonwoven fabric is impregnated with a single plant essential oil or their plural blend called herbs or additionally impregnated with capsicum essence and/or garlic essence to prepare the impregnated sheets. In this case, the impregnated sheets are preferably coated or impregnated with paraffin or wax melting at 40-90°C on their surfaces. A draining bag is constructed with the impregnated sheet or a draining bag made of a synthetic resin sheet is partially covered by sticking the impregnated sheet on the prescribed face with an adhesive or by heat treatment. The garbage bag is constituted by adhering the impregnated sheet to the whole face or a prescribed partial face of the garbage sheet with an adhesive or by heat treatment.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247357-A (JP)
Title: Taping wire clip
Inventor: NISHIMURA IWAO
IPC: H05K7/00
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a taping wire clip which is mounted on a circuit board and capable of collecting and fixing easily a large number of electric wires.  <P>SOLUTION: The wire clip 5 is formed of a resin member that has elastic and insulating properties. The clip is equipped with a wire clip 6 composed of a base 6a, sides 6b provided to the sides of the base 6a extending upward, and an upper opening 6c through which electric wires are taken in and fixed; and a lead unit 7 which is formed of a metal member and equipped with two legs 7a whose upper parts are fixed to the base 6a of the wire clip 6 extending downward, and lower parts are pasted and fixed in a lengthwise direction on a tape composed of a belt-like mount and an adhesive tape. The legs 7a are cut off at a prescribed position, taken out from the tape, and mounted on a circuit board.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243803-A (JP)
Title: Construction machine
Inventor: FUJIMOTO SHIZUO
IPC: B60H1/22
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction machine with which an operator can work feeling cool even in working even under the burning sun in midsummer, etc.  <P>SOLUTION: This construction machine is equipped with an air conditioner to blow out temperature conditioned air to the inside of a driver's cabin 3 by cooling the air in the driver's cabin supplied to a heat exchanger 6 by driving a first blower 12 by functioning the heat exchanger 6 as an evaporator. A second blower 23 to flow the air in the driver's cabin 3 into the temperature conditioned air from the evaporator is provided. It is constituted to blow out the confluent air to the inside of the driver's cabin 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004004558-A (JP)
Title: Substrate for liquid crystal display device, liquid crystal display device equipped with the same and its manufacturing method
Inventor: MATSUBARA KUNIO
IPC: G02F1/1362
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for a liquid crystal display device, a liquid crystal display device equipped with the substrate, and a method for manufacturing the apparatus by which the manufacturing process can be reduced and the manufacturing cost can be reduced.  <P>SOLUTION: The substrate is constituted to have elements of: a pixel electrode 16 formed in each pixel region; a plurality of gate bus lines 12 formed by depositing a plurality of forming materials into layers and arranged parallel to one another on the substrate, with the lower layer part consisting of the same material as the pixel electrode 16; a plurality of drain bus lines 14 arranged in parallel to one another and intersecting with the gate bus lines 12 through an insulating film; and a thin film transistor 20 formed in each pixel region and having a gate electrode 13 connected to the gate bus line 12, a drain electrode 28 connected to the drain bus line 14 and a source electrode 30 connected to the pixel electrode 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004245397-A (JP)
Title: Valve device and valve insertion construction method
Inventor: SATO TOSHIYUKI
IPC: B29C65/34
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a construction method for inserting a valve into an existing pipe constituted by a polyolefin material by constant stream while ensuring sufficient sealing property between the valve insertion device and the existing pipe.  <P>SOLUTION: This valve device 100 for inserting by constant stream is provided with a sealed case 102 capable of surrounding a part of the existing pipe 1 in an airtight condition. The sealed case 102 includes a first divided case 121 and a second divided case 122 obtained by dividing into a plurality of parts in the peripheral direction of the existing pipe 1. Each divided case has both end parts 141 in the vicinity of an inner peripheral face 129 and a divided part 142 in the vicinity of a divided face 110, and a heating wire E is buried in both parts. Electricity is supplied to the heating wire to fuse the inner peripheral face 129 of the existing pipe 1 and each divided case and each divided face 110, 110 mutually for sealing.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248539-A (JP)
Title: Transplanter
Inventor: ISHIHARA YUKINOBU
IPC: A01C5/06
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transplanter which can transplant transplanting seedlings in a constant planting depth without relating to the hardness of soil on a transplanting surface.  <P>SOLUTION: This transplanter which comprises a travel section, a seedling-supplying section disposed in the rear portion of the travel section, and a seedling-transplanting section disposed at the front position of the seedling-supplying section and transplants the transplanting seedlings supplied from the seedling-supplying portion in a field with the seedling-transplanting section, while the travel section travels on the field, is characterized by disposing a furrow opener at the front position of the seedling-transplanting section, opening a furrow on the transplanting surface with the furrow opener, and then transplanting the transplanting seedlings in the formed furrow.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004215633-A (JP)
Title: Method for utilizing pad for aiming at maintenance and recovery of health state of plant, animal and human by using water or by dissolving fertilizer, nutrient, medicine, or the like, with water, and device for the same
Inventor: TANAKA KAZUYUKI
IPC: A01G27/00
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems such that, in each of plants, an amount of feeding water is different, and sometimes the plant is withered when one takes a long term business trip or travel in the case of the plants requiring a large amount of water, also in the case of purchasing pot-planted flowers or other plants in a horticultural shop, since soil is put in the pots, conveying them requires a labor and also the plants may be withered by supplying only water, and to provide a method and a device for utilizing a pad for aiming at the maintenance and recovery of the health state of plants, vegetables, animals and humans by using water or by using a solution obtained by dissolving a fertilizer, a nutritent, a medicine, or the like, in water.  <P>SOLUTION: The pad utilizes a diaper usually used for a baby or bedridden old person in considering its water absorptivity or ventilating property, and as its component, mainly cotton is used, but in some cases, a film produced from a synthetic resin is used. The method for maintaining the plant for a long period without withering is provided by planting the plant on the pad and supplying water and the nutrient for the growth of the plant.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254392-A (JP)
Title: Control method for air conditioner
Inventor: MAENO ATSUSHI
IPC: F24F11/02
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method for an air conditioner capable of preventing a switching element of an active filter from being broken down even if a voltage drop occurs due to some failure in a commercial power supply.  <P>SOLUTION: This control method for the air conditioner includes: the active filter consisting of a rectification circuit for converting an input AC voltage into a DC voltage, the switching element connected with the rectification circuit in parallel, a smoothing capacitor, a shunt resistor and an active filter control section; an inverter circuit for converting an output DC voltage of the active filter into a three-phase AC having a predetermined frequency and a predetermined voltage, and supplying the three-phase AC to a motor for driving a compressor; an input current detection circuit for detecting an input AC current of the active filter; a microcomputer for controlling the inverter circuit; and inverter driving circuit. The input AC current is detected at each predetermined time, and an absolute value of a difference between the input AC current detected at the previous time and the input AC current detected this time is calculated, and when the calculated absolute value is not less than a predetermined value, the active filter is stopped.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253575-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: KAI SHINICHI
IPC: H01L21/312
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method using a screen mask which can realize screen printing with a superior patterning property.  <P>SOLUTION: Outside chip patterns located in the outermost part of the screen mask, dummy patterns having a width of 50-5,000 μm or 5,000 μm or larger are formed at a space of 50-2,000 μm, so as to form a plurality of chip protection film patterns 8 which are originally needed and surrounding patterns 21 which surround the group of protection film patterns, by screen printing on a front surface of a semiconductor wafer 5. Even if blurring occurs in the surrounding patterns 21 transferred on the wafer 5, there is no blurring occurring in the protection film patterns 8 inside the surrounding patterns 21. The dummy patterns may have a shape of a solid line, dashed line, dotted line, circle, ellipse, polygon, or a pattern of combination of two or more shapes among these.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003235800-A (JP)
Title: Eye examination machinery
Inventor: TANASSI CESARE
IPC: A61B3/12
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide new eye examination machinery for examining an eye, that is, the retina.  <P>SOLUTION: The eye examination machinery is characterized by an LCD display for projecting many kinds of patterns or stimulations on the retina through an optical system. The retina can be formed into an image by an infrared actual operation image row and a stationary frame image due to visible light. Examinations of five types are performed by one machinery. That is, visual field examination, microperimetry, fixation stability examination, scotoma boundary detection and color stimulation examination are performed. There is also comparing examination for comparing the results of two examinations performed at different times or applied to different patients among these types.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004249441-A (JP)
Title: Tool holder
Inventor: OBATA FUMIO
IPC: B23Q3/12
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool holder for effectively restraining chattering vibration of a cutting tool by using a member of a construction material superior in chattering resistance.  <P>SOLUTION: This tool holder has a tapered shank part 1 on the rear end, and has a tool holding part 3 connected to a flange part 2 arranged on the expanding diameter end, and is characterized by improving the chattering resistance α expressed by the product of rigidity K and the attenuation ζ ratio by constituting a tool installing side prescribed length part of the tool holding part 3 out of a material having higher damping capability than the tapered shank part 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258197-A (JP)
Title: Information providing system, program, and the like
Inventor: SHIBASAKI HIROAKI
IPC: G10L25/51
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To legally obtain musical piece data of what is called CCCD etc., into a memory, etc., that a user possesses through a network 4 in place of CD ripping even when the CCCD etc., has copyright protection information for preventing illegal copying, etc.  <P>SOLUTION: An on-vehicle AV device 1 has an HD recording part 12a which obtains TOC information corresponding to musical piece data recorded on a CD, transmits the obtained TOC information to a service server 2 through the network when the musical piece data recorded on the CD are to be recorded on an HD 12c, receives, through the network 4, corresponding information which is sent from the service server 2 and concerned with the musical piece data, and records the received corresponding information on the HD12c.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254554-A (JP)
Title: Method of producing optically active 2-methoxy-1-(4-trifluoromethyl-phenyl)ethanol
Inventor: HARA MARI
IPC: C07C43/178
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of simply producing an optically active 2-methoxy-1-(4-trifluoromethyl-phenyl)ethanol, by stereoselectively reducing the carbonyl group of 2-methoxy-1-(4-trifluoromethyl-phenyl)ethanone with a microorganism.  <P>SOLUTION: This method of producing (R)-2-methoxy-1-(4-trifluoromethyl-phenyl)ethanol or (S)-2-methoxy-1-(4-trifluoromethyl-phenyl)ethanol is a method by treating the 2-methoxy-1-(4-trifluoromethyl-phenyl)ethanone with the body of a microorganism having an ability to stereoselectively reduce the carbonyl group of the compound and/or the treated product of the body.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257133-A (JP)
Title: Supporting structure for expandable gate
Inventor: IGARASHI SHUNEI
IPC: E06B11/02
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting structure for an expandable gate, which can substantially maximize an opening P when casters 10 of the expandable gate 5 in a contracted state are rotated so as to prevent collision with a wall surface when the gate is opened.  <P>SOLUTION: The supporting structure for the expandable gate 5 is constructed by directly attaching supports 3, 4 thereof to wall surfaces of partition walls 1, 2 such as fences, respectively, rotatably mounting a hanging-side rotatable pole 7 of the expandable gate 5 on one of the supports 3 via hinge fixtures 11, and making the expandable gate 5 rotatable at right angles to an opening/closing direction of the gate when the gate is opened. According to the bearing structure, a hinge pin 18 of each hinge fixture 11 is arranged at a location separated from a butting portion between the support 3, 4 and the rotatable pole 7 orthogonal to the opening/closing direction of the expandable gate 5, and therefore the casters 10 attached to a lower portion of the expandable gate 5 do not collide with the wall surface when the gate is opened.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255018-A (JP)
Title: Skin beautifying device
Inventor: YAMAZAKI IWAO
IPC: A61N1/30
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin beautifying device which enables a user to set an impregnated member impregnated with a water-soluble active ingredient easily and improves durability of a holding part of the impregnated member.  <P>SOLUTION: The skin beautifying device 1 has a cotton stopper 8, attached to hold cotton 33 between the cotton stopper 8 and an electrode 6 for a face, and ribs 45 of a housing 42 which are scattered at a plurality of places to make pawl parts 37 of the cotton stopper 8 engage. Since the stress applied to a part where the housing 42 and the cotton stopper 8 engage is distributed without concentrating locally, breakage or the like of an attaching and detaching part of the cotton stopper 8 is prevented. Consequently, the skin beautifying device 1 can improve the durability at a part with the mechanism for holding the cotton stopper 8. Since the skin beautifying device 1 enables an easy attachment of the cotton stopper 8 only by rotating the the cotton stopper 8 to the housing 42, the cotton 33 is easily set before starting a skin beautifying treatment.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262792-A (JP)
Title: Method for producing thioether compound
Inventor: OTSU SHINYA
IPC: C07D413/12
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a specific thioether compound, by which the thioether compound can simply be produced from a hydroxy compound and a mercapto compound in a process using a specific inexpensive dehydrative condensation catalyst in a more excellent yield than by conventional methods in a low pollution state without by-producing a hydrogen halide.  <P>SOLUTION: This method for producing the thioether compound represented by general formula (3) is characterized by subjecting a hydroxy compound represented by general formula (1) and a mercapto compound represented by general formula (2) to a dehydrative condensation reaction in the presence of 2 to 50 mol. % of a sulfonic acid compound.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264099-A (JP)
Title: Apparatus for detecting location of movable body and automated guided vehicle
Inventor: WATABE TATSUYA
IPC: G01C15/00
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To detect the relative locations of movable bodies to be positioned by a relatively simple constitution and to lower requirements for accuracy in mounting devices such as sensors used for the detection of the location.  <P>SOLUTION: This automated guided vehicle 8 is halted at a location capable of transferring a container to a gantry crane 4. A location determining device 21 provided with an angle measuring sensor is mounted on the automatic guided vehicle 8. On the other hand, three reflecting parts 22-24 are mounted on a beam 4d of a leg part of the gantry crane 4 at regular intervals in a traveling direction. In the location determining device 21, reflected light of laser light scanning the reflecting parts 22-24 is detected by the angle measuring sensor to detect the azimuth angles of the reflecting parts 22-24. On the basis of a value of the difference between angle differences between azimuth angle differences, the regular halting location of one's own vehicle to the gantry crane 4 is detected.  <P>COPYRIGHT: (C)2004,JPO&NCIPI