baber/WOPTO huggingface dataset:
Patent JP-2002068912-A (JP)
Title: Method for producing insecticide bait against cockroach
Inventor: HISADA ATSUO
IPC: A01N59/14
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an insecticide bait for killing cockroaches, having an aroma attracting insecticidal effect. SOLUTION: The raw material for this bait comprises a solid matrix 1 mainly made of rice bran, a starch solidification agent 2, a sweetener additive 3, a bee honey sweet solution 4, a drug including boric acid as an insecticide 4, and a Sake rice wine solidification liquid agent 6 and they are mixed so that the contents of the solid matrix may be about 10%, the sweetener additive may be a few %, the honey sweet solution, about 20% and the boric acid, about >=10. The honey sweet solution and the drug containing boric acid are mixed with an appropriate amount of the solidification liquid agent to form a mixed raw material solution and the solution is admixed to the mixture of the solid matrix 1, the starch solidification agent 2 and the sweetener additive 3.  In addition, the solidification liquid agent 6 is further gradually added to the resultant mixture and the mixture is kneaded into a sheet of several millimeter thickness. The sheet is dried and cut whereby the objective bait for killing cockroaches is obtained.
Patent JP-2002075941-A (JP)
Title: Method of grinding semiconductor chip
Inventor: TAKAHASHI TOSHIAKI
IPC: H01L21/304
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To achieve the enhancement of quality and the equalization of semiconductor chips, and elongate the life, in the case of grinding the rear and forming a semiconductor chip thinly. SOLUTION: In a grinding method for a semiconductor chip which forms the semiconductor chip into a specified thickness by grinding the rear of a semiconductor chip using a grinder which is equipped at least with a holding table for holding a work, a grinding wheel being counterposed to the holding table, and a spindle unit for supporting the grinding wheel rotatably, the semiconductor chip is retained on a base plate so that it may roughly follow the focus made by the grinding by grinding wheel, and the base plate is placed on a retaining table, and the grinding of the semiconductor chip placed on retaining table is carried out, using the grinding wheel, whereby grinding marks in the same direction are made on the semiconductor chip.
Patent JP-2002069180-A (JP)
Title: Polyamic acid, polyimide, liquid-crystal orented membrane using the polyimide and liquid crystalline display element
Inventor: MITANI SEIJU
IPC: C08G73/10
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a liquid-crystal oriented membrane capable of orientating liquid crystalline molecules without rubbing treatment. SOLUTION: This oriented polyimide membrane is composed of a structural unit of the formula.
Patent JP-2002072586-A (JP)
Title: Image-forming device
Inventor: OOJIYA ATSUYA
IPC: G03G15/08
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a high quality image by reducing carrier which sticks to an image carrier, when a device door is opened or a device main power source is shut off during the drive of the image carrier, except an image-forming operation period, or when the image carrier is re-driven, in an image-forming device that uses two-component developer and carries out reversal development. SOLUTION: When the image carrier is driven, except the image forming operation period, the electrification potential of the image carrier is attenuated below electrification potential used during the image formation. In addition, a development bias is attenuated below a development bias used, during the image formation.
Patent JP-2002079265-A (JP)
Title: Method and apparatus for treating fluorine-containing wastewater
Inventor: HIRASHIMA TAKUYA
IPC: C02F1/58
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for treating fluorine-containing wastewater, not having such a problem that calcium fluoride formed by treatment reaction is solidified, reduced in initial cost and running cost to a large extent and capable of efficiently treating fluorine-containing wastewater. SOLUTION: In the method and apparatus for treating fluorine-containing wastewater by allowing raw water to flow in a granular calcium carbonate packed column 1 from the lower part thereof through a raw water pump 2 and bringing the same into contact with granular calcium carbonate to remove fluorine, a part of supernatant water formed in the upper part of the column is taken out by a circulating pump 5 to be circulated through the granular calcium carbonate packed bed 3 or the lower part thereof to expand the granular calcium carbonate packed bed 3.
Patent JP-2002078593-A (JP)
Title: Freshness management method for food in turning stand and its tool
Inventor: TOKUNO NOBUO
IPC: G06Q50/12
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To facilitate confirming of foods deteriorated or not. SOLUTION: This revolving eating stand is provided with a crescent chain 22 circulatingly conveying commodities 14 on a base 12. A commodity 14 is fed on a freshness management member 30, which is mounted on the crescent chain 22, is operated by the feed of the commodity 14 to count the elapsed time of the fed commodity 14, and luminesces for warning after the prescribed time elapses. The existence of the commodity 14, which is deteriorated in freshness without being eaten by a customer when the prescribed time elapses after the commodity 14 is fed, is warned via luminescence in steps by changing luminescence blinking intervals, luminescence positions, the number of luminescent objects, or luminescent colors according to the elapsed time.
Patent JP-2001087457-A (JP)
Title: Game device
Inventor: RI SEKIYU
IPC: A63F5/04
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To enable a player to know an internal success state is set to a specified prize without damaging the feature that the player is most strongly interested in the action and fixed display contents when fixedly displaying these display contents on a display means. SOLUTION: In the case of an internal success to big bonus(BB), a control part discriminates whether a stop signal based on pressing of a stop button 30 is related to a third reel 14 or not. When the stop signal is related to the third reel 14, the output signal of a stop sound B is outputted and a sound output part outputs the stop sound B from a speaker 20. Concerning the stop signal related to the first or second reel 14 or in the case of no internal success to BB, a stop sound A is outputted from the speaker 20.
Patent JP-2002087361-A (JP)
Title: Body frame structure for motorcycle
Inventor: TANAKA TOYOJI
IPC: B62K11/04
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To secure strength of a body frame, and narrow a width to enhance ridability. SOLUTION: In this body frame structure wherein tank rails 17 are branched rearwards from a head pipe 16 to be extended, and wherein an engine 12 is supported between the tank rails 17, the tank rails 17 has a front side frame part 18 extended rearwards from the head pipe 16 and passing through a side part of a cylinder 12a of the engine 12, and an intermediate frame part 19 extended rearwards from the front side frame part 18, and the intermediate frame part 19 is laid between an intake pipe 12b extended along a substantially horizontal direction and extended rearwards from a rear face of the cylinder 12a of the engine 12 in the vertical direction, and a crank case 12c of the engine 12.
Patent JP-2002081288-A (JP)
Title: Branch shield driving method
Inventor: KONDO YASUNORI
IPC: E21D9/06
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a branch shield driving method capable of shortening a construction period by restraining an increase in the machine length, securing bendably advancing performance, simplifying a structure, preventing an entrance of earth and sand and muddy water into a shield driving machine body and reducing work manhours. SOLUTION: A rear end part of an inner shell member 5 is connected to a segment Sb by releasing a fixation of the inner shell member 5 to the shield driving machine body, the shield driving machine body and a shell member are relatively advanced to the inner shell member 5, the segment Sb equivalent to plural rings is constructed on an inside surface of the inner shell member 5, a branch starting port 60 is formed, a front end part of the inner shell member 5 is fixed to the shell member so that the fixation can be released, a shield machine 1 is advanced more than the branch starting port 60, a branch line shield machine 40 is branched and started from the branch starting port 60, and the fixation of the inner shell member 5 to the shell member is released.
Patent JP-2002092043-A (JP)
Title: Method for selecting optimal component and system for the same and recording medium
Inventor: MASUDA NOBUHIKO
IPC: B23P21/00
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for selecting an optimal component capable of quickly selecting a pulley optimal to a use condition by inputting a condition for using components and a recording medium. SOLUTION: This method for selecting an optimal component comprises a step for inputting a condition for using components, a step for selecting an optimal component according to the selection standard of a person who manufactures those components based on the condition inputted in the step for inputting the components, a step for calculating technical information data corresponding to the optimal component necessary for designing and assembling a product by using the optimal component, and a step for displaying the optimal component and the technical information data corresponding to the optimal component.
Patent JP-2001110986-A (JP)
Title: Power element with multi-chip package structure and manufacturing method thereof
Inventor: NAN JIHAKU
IPC: H01L25/16
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a power element with a multi-chip package structure and a manufacturing method for simplifying the productive step and making the package small while insulation is sufficiently ensured between two chips mounted on one chip pad. SOLUTION: In a packaging step, a transistor chip 108 as a switching element and a control IC chip 112 as a driving element are mounted concurrently on a single package. In this case, the packaging step is simplified by mounting the control IC chip 112 side by side with the transistor chip 108 on a chip pad 102 of a lead frame 100 using an insulating tape 114 with high insulation breakdown strength between the switching element and the control IC chip 112. Alternatively, the power element with a multi-chip package structure in a manufacturing method has both chips mounted in piles with liquid non-conductive adhesive to reduce the size of the package.
Patent JP-2002086274-A (JP)
Title: Nozzle for plasma torch
Inventor: NAKANO ETSUO
IPC: B23K10/00
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle for plasma torch composed of an inner nozzle and an outer nozzle, in which an influence of thermal expansion is prevented as far as possible and a stable electrical insulation is maintained. SOLUTION: A nozzle A has the inner nozzle 2 and the outer nozzle 3 made of copper or a copper alloy, and an insulation member 4 made of synthetic resin and located between both nozzles. A pilot arc is formed by a discharge between the nozzle A and an electrode 1 fitted on a plasma torch B, and the formed pilot arc is ejected out through holes 2a and 3a. An absorbing part 21 which absorbs the expansion of the insulation member 4 is formed at the contact position (cylinder part 2e) of the inner nozzle 2 and the insulation member 4 and/or the contact position (fitting part 3c) of the outer nozzle 3 and the insulation member 4.
Patent JP-2002088500-A (JP)
Title: Method for preparing crystal oriented laminar compound film by elecrophoresis method
Inventor: MATSUMOTO TAIDO
IPC: H01M4/139
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To prepare a laminar compound thin film having high crystal orientability by depositing the laminar compound on an electrode by an electrophoresis method. SOLUTION: The laminar compound thin film having the high crystal orientability and good tight adhesion is obtained by depositing the laminar compound, such as cesium titanate, on a base board by the electrophoresis method. The crystal orientability of the laminar compound thin film may be controlled by the voltage to be impressed.
Patent JP-2002095137-A (JP)
Title: Electric junction box
Inventor: NOZAKI TAKAO
IPC: H02G3/16
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide simplified structure of an electric junction box disposed in the engine room side. SOLUTION: An internal circuit of the electric junction box is mainly formed of a pluality of laminated printed circuit boards 13, 14. At least one printed circuit board among these printed circuit boards is provided with a conductor at the single surface thereof and a relay 31 at the other surface thereof. A terminal of this relay is connected by the solder connection with the conductor through the circuit board.
Patent JP-2002099187-A (JP)
Title: Image forming device
Inventor: SUZUKI HIROYUKI
IPC: G03G21/08
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which forms an excellent image free of lengthwise density unevenness with inexpensive constitution even when an a-Si photoreceptor is used. SOLUTION: The lengthwise electrostatic charging potential of the a-Si photoreceptor drum 1 can be made uniform with the inexpensive constitution by providing a filter 21 with light transmission characteristics which adjusts the quantity of pre-exposure light irradiating the a-Si photoreceptor drum 1 from a pre-exposure lamp 7 according to lengthwise electrostatic charging characteristics and potential attenuation characteristics of the a-Si photoreceptor drum 1 between the pre-exposure lamp 7 and a-Si photoreceptor drum 1 and then the lengthwise density unevenness of the a-Si photoreceptor drum 1 is prevented, so that an excellent image can be obtained.
Patent JP-2002099498-A (JP)
Title: Program performance device and program development support device
Inventor: TANAKA TERUAKI
IPC: G06F13/14
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a program performance device and a program development support device capable of suppressing the number of accessing addresses to the minimum and improving the performance speed of a program. SOLUTION: A reconfigurable address conversion part 80 capable of reconfiguring and newly generating an address for specifying bit data corresponding to each bit position of a physical memory or an I/O memory to the program performance device such as a programmable controller 10 is provided. Configuration data for describing concretely reconfiguration instruction so that the program performance device makes possible the reconfiguration of the above address in the program development support device such as a control program development support device 20, and a conversion tool for generating the program capable of accessing to the reconfigured address are provided.
Patent JP-2002098489-A (JP)
Title: HONEYCOMB STRUCTURAL BODY OF ALUMINA CONTAINING Na, MANUFACTURING METHOD THEREOF AND HONEYCOMB HEAT STORAGE BODY EMPLOYING THE SAME
Inventor: KASAI YOSHIYUKI
IPC: F28D20/00
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an alumina honeycomb structural body capable of effecting heat exchange efficiently, even under corrosive atmosphere, a manufacturing method of the same and a honeycomb heat storage body employing the same. SOLUTION: The alumina honeycomb structural body 1, containing Na, which comprises 98 wt.% or more of a principal constituent or alumina, 0.01-1.0 wt.% of amount of Na2O obtained by converting a compound containing Na into an oxide and a balance of impurities, is constituted. The alumina honeycomb structural body, containing Na of this invention is manufactured by a method, where 97-70 wt.% of α alumina, 3-30 wt.% of aluminum hydrate, necessary amount of sodium source, forming assistant and solvent are plasticized by mixing and is calcined after extrusion molding. Further, the honeycomb heat storage body of this invention is provided with at least one piece of the alumina honeycomb structural body containing Na and is constituted, so as to effect heat exchange by passing alternately heating gas and the gas to be heated.
Patent JP-2002102982-A (JP)
Title: Plastic working equipment and plastic working method
Inventor: NIWA NAOKI
IPC: C22F1/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To solve a problem that in the conventional plastic working method for a material, since the formation biased in a fixed direction is occurring, the plastic work has to be conducted repeatedly by changing the direction of the material in order to obtain an isotropic crystal accumulated with strains, which brings about a troublesomeness of the operation. SOLUTION: On an innerface of a cylindrical channel 11, a plurality of barrier bodies 13 are provided so as to be asymmetrical in the axial direction, and a working object metal material 22 to be plastic-worked is press-put in the channel under heating. Since the plurality of a barrier bodies exist, the effect the same as a plurality of time plastic workings is obtained by a single press-in operation. Furthermore, since the barrier bodies are provided asymmetrically and the directions of the stresses applied are different, the displacement of the crystal becomes small.
Patent JP-2002101972-A (JP)
Title: Elevating cabinet
Inventor: OGASAWARA KIYOSHI
IPC: B66F7/06
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To keep the inner storing space of an elevating cabinet main body. SOLUTION: In this elevating cabinet, the cabinet main body 3 is elevated by an elevating mechanism 4. The elevating mechanism 4 is provided in a space S between an installation floor F and a base plate 3d of the cabinet main body 3. In some case, the elevating mechanism 4 is disposed on the installation floor F through a pedestal 12d. Since the elevating mechanism 4 is not projected inside the cabinet main body 3, the inner storing space of the cabinet main body 3 will not be reduced.
Patent JP-2002112044-A (JP)
Title: Apparatus and method for processing image and computer- readable recording medium with image processing program recorded thereon
Inventor: FUJIWARA YOKO
IPC: G06T5/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a monochrome image wherein character images and the image of the background thereof are positively distinguishable from each other from color image data obtained by scanning in a color document, for example. SOLUTION: A digital color copy machine 100 is provided with a color detecting portion 171 and an OCR pre-processing portion 172. The color detecting portion 171 detects the color of each pixel in color image data obtained by scanning in a color document containing characters and the background thereof different in color from each other. The OCR pre-processing portion 172 binarizes image data with character images and background images distinguished from each other using L*-values, a*-values, and b*-values of a color space defined by L*a*b*-color system for the color of each pixel.
Patent JP-2002104966-A (JP)
Title: Peroral solid pharmaceutical preparation comprising nefiracetam
Inventor: KIKUCHI HIROSHI
IPC: A61K31/4015
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a peroral solid pharmaceutical preparation comprising nefiracetam having good absorbability (a recognition enhancer represented by the following formula). SOLUTION: This peroral solid pharmaceutical preparation is capable of rapidly eluting the nefiracetam in a digestive tract. That is, the peroral solid pharmaceutical preparation comprises the nefiracetam having >=9 μm, especially >=15 μm and <=150 μm, further >=42 μm and <=150 μm average particle diameter. The solid pharmaceutical preparation is characterized as comprising a disintegrating agent such as sodium carboxymethyl starch. Furthermore, the solid pharmaceutical preparation is a tablet.
Patent JP-2001172886-A (JP)
Title: Method of printing, printed fabric obtained by using the same, and printed textile product
Inventor: HAKAMATA SHINICHI
IPC: B41J2/01
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of printing, capable of giving a printed fabric having picture images of an achromatic jet-black color with high density, and capable of stably obtaining the picture images by an ink-jet printing method even when the kind and state of the fabric, and further thermally dyeing/treating conditions in the method, are more or less changed, to provide the printed fabric, and to provide a printed textile product. SOLUTION: This method of printing comprises printing a fabric containing a fiber dyeable with a reactive dye into a black color, and has at least three processes comprising (a) a process for applying a black-colored ink containing a black-colored reactive dye and an orange-colored ink containing an orange-colored dye to the fabric by the ink-jet printing method so that the above inks are mutually overlapped at least partially on the fabric, (b) a process for subjecting the ink-applied fabric processed in the (a) to heat treatment or to steam treatment, and (c) a process for washing the treated fabric processed in the (b), wherein the black-colored reactive dye and the orange-colored reactive dye each have a different reactive group from the other. The printed fabric, and further the printed textile product therefrom, are obtained through the above processes.
Patent JP-2002110220-A (JP)
Title: Lead-acid battery
Inventor: ABE HIDETOSHI
IPC: H01M10/12
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a lead-acid battery capable of preventing occurrence of dendrite shorting in a conventional lead-acid battery, deterioration of high rate electric discharge characteristic, and layer formation phenomenon of electrolyte due to leaving it without using for a long time. SOLUTION: Sodium sulfate 7 is put on upper faces of a group of pole plates 2 of the battery.
Patent JP-2002108074-A (JP)
Title: Image forming device
Inventor: ABE NOBUMASA
IPC: G03G15/02
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To prevent writing failure of an electrostatic latent image generated by that toner leaked from an end part seal of a developing device or a cleaning device, etc., is stuck to a writing electrode. SOLUTION: In an image forming device provided with a multiple number of writing electrodes 3b installed in contact or in a close proximity of an image carrier along an axial direction of the image carrier 2, a toner soiling preventing electrode 10 is arranged outside an end part electrode of the writing electrodes and voltage with the same polarity as the electrified potential of toner that is leaked at the end part on the image carrier and with a greater potential in its absolute value is applied to the toner soiling preventing electrode during a cleaning sequence that is carried out before and after an image forming cycle.
Patent JP-2002106439-A (JP)
Title: Fuel pump unit equipped with level detector
Inventor: KANEKO HIROAKI
IPC: G01F23/60
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a fuel pump unit equipped with a level detector capable of reducing cost by lessening number of parts. SOLUTION: The fuel pump unit is provided with a circuit board 2 outputting a detected value accompanied with fluctuation of a float 1 floating on liquid level, a level detector 4 equipped with a frame 3 holding the circuit board 2 and a fuel pump case 6 equipped with an fuel pump 5 feeding liquid and also integrally formed with the frame 3 and the fuel pump case 6.