baber/WOPTO huggingface dataset:
Patent JP-2003236029-A (JP)
Title: Leg guard
Inventor: NISHIMOTO FUMITOSHI
IPC: A63B71/12
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leg guard that can form a desired configuration and/or patterns on the surface, improves shock absorption, and is provided with a pad that prevents the surface from being damaged.  <P>SOLUTION: The leg guard is provided with a pad 25 that has a surface skin 1 composed of injection-molded thermoplastic elastomer. The surface skin 1 of the pad 25 has a plurality of bulging parts 2 projected on the obverse side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237771-A (JP)
Title: Display carton
Inventor: YAMADA YUJI
IPC: B65D5/52
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display carton which shows an excellent display effect for a content, and is equipped with easy sortability for a board for the carton and a plastic member which is used at a window.  <P>SOLUTION: This display carton comprises seven surfaces of a top board 5, a bottom board, right and left side boards 1 and 4, and a vertical board 3 and a tilted board 3' for the front surface. In this case, the window W of a specified size is punched out in an area from the vertical board 3 to the top board 5 through the tilted board 3'. Then, a transparent plastic sheet is incorporated in such a manner that the overall window W may be covered from the inside. Also, the transparent plastic sheet is set in a manner to be pinched by the boards for the carton, or pasted with an easily peelable adhesive.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003204725-A (JP)
Title: One-handed carrier
Inventor: FUKUI KOHEI
IPC: A01G9/02
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool by which a flowerpot can easily be carried by everyone by one hand when moving the flowerpot.  <P>SOLUTION: This carrier has hangers [2] having each two hooks [3] and supported by both ends of a grip [1] through fulcrum pins [4] so as to form a swing state.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236894-A (JP)
Title: Mold for resin molding
Inventor: KOGA YOSHIO
IPC: B29C45/33
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that much time is required for mounting and dismounting a slide core member resulting in lowering of the molding efficiency since the molding operation has to be suspended during that time and a waste of resin material increases after the mounting of the slide core member, in a mold for a resin molding wherein the slide core member which forms at least a part of a cavity is provided being guided by a guide member.  <P>SOLUTION: The slide core member which forms at least a part of the cavity and the guide member which guides the slide core member are slidably provided in a first mold to allow the slide core member to be dismounted from the first mold by making the guide member freely movable in an approaching/separating direction to or from the slide core member.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002312597-A (JP)
Title: Electronic transaction method, its center, its terminal and its system
Inventor: IWASAKI YUTAKA
IPC: G06F19/00
Filed: 2002-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an electronic transaction method and system capable of automating erasure processing by carrying offset key information. SOLUTION: This electronic transaction center or an electronic transaction terminal is provided with a means for receiving bill data including offset key information issued by a creditor, a means for generating transfer request data including the offset key information, a check means for allowing the creditor to check the bill data and the transfer request data, and a means for transmitting the transfer request data including the offset key information to a transfer destination bank where the account of the creditor is opened. Thus, the offset key added to the bill issued by the creditor is automatically carried until the reception of money is announced so that the offset processing can be automatically executed.
Patent JP-2003246507-A (JP)
Title: Recording paper roll holder device
Inventor: KASHIWANUMA YASUNORI
IPC: B41J15/04
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the center of rotation from deviating even when the interval between holders is changed due to variations in length of the core or in shape of its end faces.  <P>SOLUTION: This recording paper roll holder device comprises first and second holders 16, 17 fitted to both ends of a recording paper roll. The first and second holders 16, 17 are engaged with each other in the interior of the core 13 of the paper roll. An engaging part 32 and an engaging shaft 33 are latched by a latch mechanism. A rotary shaft 28 is fixed to the first holder 16 and pierces through the second holder 17. The second holder 17 is provided with a shaft supporting part 56 having a shaft hole 57, through which an end 28b of the rotary shaft 28 is inserted. The center of rotation for the holders 16, 17 is positioned by the rotary shaft 28 and the supporting part 56.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246957-A (JP)
Title: Decolorizable printing ink
Inventor: MAEDA TAIICHI
IPC: C09D11/106
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain printing ink which is decolorizable, reduces environmental load due to reuse of decolorized printing paper.  <P>SOLUTION: The decolorizable printing ink is obtained by dispersing colored polymer fine particles having ≤1 μm average particle diameter prepared by polymerizing a mixture of a leuco coloring matter, a developer, an α,β-unsaturated monomer and a polymerization initiator in the presence of a polymerizable surfactant in water into a vehicle. The printing ink is printed on a printing substance and decolorized by the action of a decolorizer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255144-A (JP)
Title: Optical fiber excessive-length storage part
Inventor: FUJIKAKE SACHINORI
IPC: G02B6/00
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optical fiber excessive-length storage part which is easy to assemble and enables a stored optical fiber to smoothly be drawn out and in.  <P>SOLUTION: The optical fiber excessive-length storage part is equipped with a storage part case 1 which has a flat storage space 2, the space 2 is formed of a curved surface having a radius of curvature larger than a specified value; and an island part formed of a curved surface having a radius of curvature larger than the specified value is provided in the storage space 2. Two fiber passages are formed by the storage space and the island part. The time for setting an optical fiber in the case is made shorter than that of multiple winding and cost reduction effect is obtained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257616-A (JP)
Title: Functional element substrate and image display device by use of the same
Inventor: SEKIYA TAKURO
IPC: H05B33/10
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a functional element substrate forming a group of functional elements and capable of forming a high precision pattern of the group of functional elements at low manufacturing cost and preventing the substrate from adhering to a substrate holding body of a manufacturing device closely when manufacturing it.  <P>SOLUTION: A liquid droplet 2 of a solution containing organic EL material (functional material) giving colors such as red, green, and blue is given using a liquid injection head so that each color is arranged in a mosaic manner on a transparent electrode pattern 4 of the glass substrate 5 with a barrier 3 surrounding the ITO transparent electrode pattern 4 to form the organic EL substrate (functional substrate). Surface roughness of a surface on which a group of organic EL elements (group of functional elements) of the glass substrate 5 is 0.5 s or less and surface roughness of a backside is 1 s or more.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257052-A (JP)
Title: Exposure apparatus, exposure method, recording and/or reproducing device and method
Inventor: IMANISHI SHINGO
IPC: G11B7/1362
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure apparatus, an exposure method, recording and/or reproducing device and method in which gap control can precisely and stably be performed in exposing or in recording/reproducing information signals with the use of proximity light.  <P>SOLUTION: A laser beam Lg for gap detection having a wavelength different from that of a laser beam La for exposure is made incident on a converging lens 23 by adjusting a convergence angle α with a convergence angle adjusting lens group 16. As a result, the chromatic aberration of the converging lens 23 can be corrected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260036-A (JP)
Title: Magnetic resonance image processing system
Inventor: WATANABE SHINYA
IPC: G01R33/36
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for preventing a noise figure of RF signals from being deteriorated and to improve image quality of a magnetic resonance image.  <P>SOLUTION: Signal intensity of the RF signals outputted by an RF coil 4 is detected by a detection section 12 and a switching unit 22 installed between an attenuator 21 of an amplifying circuit 16 and an amplifier 23 is controlled by a control section 11 in accordance with the signal intensity of the RF signals. The amplifying circuit through which the RF signals pass is selected by a switching unit depending on whether the RF signal outputted by the attenuator 21 controlled by the control section 11 is outputted to an attenuator 24 of the amplifying circuit 17 or to an amplifier 25.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256307-A (JP)
Title: Information providing system, information providing method, storage medium and program
Inventor: YASUDA MASATAKA
IPC: H04L9/32
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To use information on the Internet whether or not various devices installed in convenience stores are connected to the Internet.  <P>SOLUTION: In a system capable of sending and receiving electronic data via a communication network for transferring electronic information, an information providing system, etc., comprising a portable device capable of connecting to a communication network, an information output means capable of outputting information to a monitor, etc., a connection means for connecting the portable device to the information output means, a judging means for judging whether the information output means can be directly connected to the communication network or not, and a switching means for switching to obtained electronic data from the communication network when the judging means judges that the information output means is directly connected to the communication network and to obtain electronic data from the communication network via the portable device when the judging means judges that the information output means is not directly connected to the communication network is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002280176-A (JP)
Title: Thin film el element and its driving method
Inventor: SATO TETSUYA
IPC: H05B33/14
Filed: 2002-03-07
Abstract: PROBLEM TO BE SOLVED: To resolve a problem that it is difficult to realize an element having high efficiency, a low driving voltage and a long service life by a structure composed by stacking a positive hole transporting layer using a positive hole transporting material having a symmetrical structure such as generally used tetraphenyldiamine and an electron transporting luminescent layer. SOLUTION: A positive hole transporting layer formed of a positive hole transporting substance having a specific asymmetrical structure is used as the positive hole transporting layer. For the positive hole transporting layer, a material group having a specific relationship among ionization potentials thereof is used. A layer formed of a specific material is used for the positive hole transporting layer or an electron transporting layer. A phosphorescent substance is included in the luminescent layer, and the content and the driving method thereof have a particular relationship.
Patent JP-2003264388-A (JP)
Title: Electric component device
Inventor: HIRUMA ATSUYUKI
IPC: H05K7/20
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric component device contributing to cost down by a method by which a working man-hour is reduced by improving cooling efficiency with respect to a plurality of semiconductor elements and simplifying the assembling structure of the semiconductor element, a heat radiating body and a printed board.  <P>SOLUTION: The electric component device is provided with the printed board 3, semiconductor elements 2 mounted on the printed board having a large heating value or a rectifying diode block 2A, for example, or switching elements or transistors 2B, for example, and a heat sink 1 for receiving the heat generated by the semiconductor elements to radiate the heat. The semiconductor elements are interposed between the printed board and the heat sink.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273769-A (JP)
Title: Semiconductor switch circuit
Inventor: ITO TAKESHI
IPC: H04B1/40
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor switch circuit whose isolation characteristic and passage loss characteristic are satisfactory by a simple constitution.  <P>SOLUTION: When a first FET 1 for passage is made conductive to form a passage route between a first antenna terminal 11 and a reception terminal 13, a third FET 3 for passage and a fifth FET 5 for shunt are made simultaneously conductive to ground a second antenna connection terminal 12 at a high frequency. When the third FET 3 for passage is made conductive to make a passage route between the second antenna connection terminal 12 and a transmission terminal 14, a first FET 1 for passage and a fourth FET 4 for shunt are made simultaneously conductive to ground the first antenna connection terminal 11 at a high frequency. Thus, the number of switch elements for shunt is reduced compared with that in a conventional circuit.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002318563-A (JP)
Title: Method and device for driving plasma display panel selectively performing reset discharge
Inventor: KIM JIN-SUNG
IPC: G09G3/291
Filed: 2002-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for driving a plasma display panel that selectively performs reset discharge while considering the wall charge distribution of discharge cells. SOLUTION: A reset signal is applied to cells for a reset period so that such cells as satisfy the conditions permitting recording discharge by an address voltage during a recording period are not reset-discharged but the other cells are reset-discharged, and since a dark part can be darkened further by suppressing unnecessary reset discharges, the contrast can be improved, and also, the time necessary for the reset period can be shorten.
Patent JP-2003281378-A (JP)
Title: Payment mediation system and its method
Inventor: YAMADA HIROMITSU
IPC: G06Q40/04
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide payment mediation method and system capable of unitarily executing a payment procedure to a claimant and an account transfer request procedure for paying an amount claimed to the claimant.  <P>SOLUTION: A center device inputs money collection data having a payer code for identifying a payer, a claimer code for identifying a claimer, card data of the payer, and an amount to be paid by a card storing the card data from a terminal through a network, generates remittance request data indicating the contents of a remittance request to a financial institution identified by a financial institution code included in the card data of the payer on the basis of the inputted money collection data, transmits the remittance request data to a financial institution device of the financial institution, and at the time of receiving approval information for the transmitted remittance request data from the identified financial institution, generates account transfer registration data for requesting the registration of account transfer on the basis of the money collection data, and transmits the account transfer registration data to the financial institution device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280466-A (JP)
Title: Image forming apparatus
Inventor: ARAI HIROYUKI
IPC: G03G15/01
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that easily matches printing accuracies on a surface and a back in a both-sided print mode regardless of the structure of the apparatus.  <P>SOLUTION: In the image forming apparatus having a surface/back adjustment mode for adjusting printed states of images on the surface and back of recording paper, a control part 30 for controlling image formation reads adjustment patterns on the front and back of the recording paper, printed by an image printing means 32 after output from the adjustment pattern output means, by the use of the document image reading means 33 and corrects an image printing position and magnification for the back so as to match an image printing position for the surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277140-A (JP)
Title: Dielectric porcelain composition and dielectric resonator
Inventor: OBA TAKASHI
IPC: H01P7/10
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a dielectric porcelain composition having a higher Q<SB>u</SB>value (no-load quality coefficient) and free of crack, and to provide a dielectric resonator whose resonator body is formed by using this dielectric porcelain composition.  <P>SOLUTION: The dielectric porcelain composition contains at least Ca, Mg, Ti, Nb, and Mn as metal components and the contents of these metal components (expressed in terms of oxides) are represented by the formulae 2.821≤CaO≤4.448, 41.151≤MgO≤46.979, 49.851≤TiO<SB>2</SB>≤54.587, 0.043≤Nb<SB>2</SB>O<SB>5</SB>≤0.241, and 0<MnO<SB>2</SB>≤0.083, wherein the unit of the numerical values is mol% and the mol% of each of the five oxides is determined from the above range in such a way that the total mol% of the oxides becomes 100.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279471-A (JP)
Title: Chip for microchemical system and microchemical system
Inventor: YAMAGUCHI ATSUSHI
IPC: G01N21/64
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chip for a microchemical system miniaturizable while improving measurement sensitivity and to provide a microchemical system using it.  <P>SOLUTION: This chip 1 for a microchemical system is formed of a plate-like glass substrate 10. The glass substrate 10 has a U-shaped passage 11 inside. The passage 11 comprises a longitudinal passage 11a and a pair of lateral passages 11b and 11c connected to the respective ends of the passage 11a. The glass substrate 10 has two cavities coaxially with the passage 11a on both sides of the passage 11a. Refraction index distribution type rod lenses 14 and 15 are respectively housed in the two cavities. An optical fiber 16 for propagating detection light emitted from a light source is connected to the rod lens 14. To the rod lens 15, an optical fiber 17 for guiding the light received there to a measuring instrument is connected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277404-A (JP)
Title: Method for producing resin plate
Inventor: SHIMIZU MINORU
IPC: C08F2/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a resin plate having a good see- through transparent visually recognizing property without having a surface defect derived from the generation of unevenness on the surface of the resin plate caused by the partial peeling off of the resin plate from a mold in producing the resin plate on forming the mold by laminating 2 pieces of plates mediated by a gasket and polymerizing and curing a polymerizable raw material in the mold to produce the resin plate.  <P>SOLUTION: This method for producing the resin plate comprises pouring the polymerizable raw material into the mold having the gasket and polymerizing and curing the polymerizable raw material is provided where the gasket surface layer is not swollen or dissolved with the polymerizable raw material, and removing the gasket from the mold at a time point within a range of 20-80 mass % polymerization rate of the polymerizable raw material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285106-A (JP)
Title: Method for preventing surface crack on hot rolled steel strip
Inventor: SAGA TAKAYASU
IPC: C22C38/16
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reducing quenching cracks of coil surface which are often caused by a conventional process of heating an aluminum-killed steel slab containing 0.17-0.20% of C, Si≤0.04%, 0.60-0.90% of Mn, P≤0.030%, S≤0.025%, Cu≤0.23% and 0.020-0.040% of Al, in a heating furnace, extracting it at about 1160°C, and rolling it.  <P>SOLUTION: The brittleness temperature range of the aluminum-killed steel is found to be from 1050°C to 1150°C. Based on this finding, the temperature for extracting the slab from the heating furnace is set to about 1250°C, and the rough rolling process is finished before the slab temperature is lowered to 1150°C, and the horizontal pressure amount is reduced according to the progress of the passing process. Then the finish rolling is conducted after air cooling the hot bar to 1000°C or more and less than 1050°C. Figure 3 shows the comparison of the defective rate caused from quenching cracks between the conventional method and the present invention.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003072243-A (JP)
Title: Composition for heat-sensitive recording material undercoating layer and heat-sensitive recording material using the same
Inventor: TANAKA KAZUYOSHI
IPC: B41M5/42
Filed: 2002-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a heat-sensitive recording material which has a high dynamic color developing sensitivity by using an environment-friendly material without imparting an adverse influence to an environment without using a foamable plastic filler likely to generate a carbonic acid gas or an organic gas and excellent head matchability and which can record a uniform and clear image having a high density. SOLUTION: A composition for a heat-sensitive recording material undercoating layer comprises an inorganic filler (A-1) and/or an organic filler (A-2) having a moisture surface coverage of 0.1 to 2 wt.% at 20 deg.C and a relative humidity of 80%, a water soluble polymer (B-1) and/or a hydrophobic polymer emulsion (B-2) as indispensable ingredient. The heat-sensitive recording material comprises a heat-sensitive color developing layer for coloring the composition by a heat on a support between the support and the color developing layer. A printed matter uses the recording material.
Patent JP-2003287972-A (JP)
Title: Image heating device and image forming apparatus
Inventor: NOMURA TAKASHI
IPC: G03G15/20
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent sticking of OHT.  <P>SOLUTION: In an OHT (overhead projector transparent sheet) mode, the transport of the OHT to a paper ejecting tray is slowed down after fixing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288255-A (JP)
Title: Data distribution system, data distribution device, data receiving device, data distribution method, data receiving method, and program for functioning it in computer
Inventor: MATOBA TATSUO
IPC: G06F12/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system not downloading data held by a client until the client uses the data when the data stored in a center server are updated.  <P>SOLUTION: In a center server 101, a record of update of the data is stored for each client distributing the data. When the client requires data, a list of the updated data among the distributed data is transmitted with the required data to the client making the request. In use of the data, a client computer 102 refers to the list of the updated data received from the server 101, and if the data are not updated, the client computer 102 uses the data held by the client. If the data are updated, the client computer 102 requires the updated data from the server 101 for obtaining them.  <P>COPYRIGHT: (C)2004,JPO