baber/WOPTO huggingface dataset:
Patent JP-2002047915-A (JP)
Title: Exhaust particulate removing device
Inventor: OBARA SHINSUKE
IPC: F01N3/02
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust particulate removing device without requiring acquisition of exhaust particulate included in exhaust gas discharged from a diesel engine and others by a resistance heating type filter element and the switching of an introducing path of exhaust gas by a valve at the subsequent combustion removal. SOLUTION: A plurality of resistance heating type filter elements 4 are loaded into a common cylindrical case 3 loadable in series, electric wiring 13 is performed so that resistance heating may be performed for porous metal sheets laminated in each resistance heating type filter element 4 and every resistance heating type filter element 4 can be individually energized. The resistance heating type filter element 4 is made by interposing a porous electric insulating film between opposed faces of the porous metal sheets 21. The porous metal sheets 21 are made by punching many through holes having rupturelike projections at peripheral ends in metal sheet materials.
Patent JP-2002047632-A (JP)
Title: Method for removing impurities from jellyfishes or the like and device therefor
Inventor: SAWADA HIDETAKA
IPC: E02B5/00
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To surely and easily remove impurities such as wood, vinyl, seaweeds and fishes from jellyfishes without depending on manpower when jellyfishes separated from sea water are treated in sea water intake equipment installed in a thermoelectric power/nuclear power plant, an iron mill, a petroleum refining plant, a petrochemical plant and a chemical plant. SOLUTION: This impurity removing device is provided with at least of a dissolving tank 1 for dissolving jellyfishes with sea water, an introduction means 2 for introducing impurities separated from sea water and jellyfishes with sea water into the dissolving tank 1, a heating means 3 for heating jellyfishes with sea water within the dissolving tank 1 and dissolving and liquefying the jellyfishes, a suspended matter removing means for removing impurities floating on the surface of water from jellyfish dissolved solution, a deposits removing means 5 for removing impurities deposited at the bottom part of the dissolving tank 1 from jellyfish dissolved solution and a discharging means 6 for discharging jellyfishes dissolved solution from the inside of the dissolving tank 1.
Patent JP-2002045944-A (JP)
Title: Tapered case for nonflask mold
Inventor: MORIBE YASUO
IPC: B22C9/00
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a tapered case for nonflask mold with which even in the case of using this mold, gas ventilation is surely performed and the mold shift of an upper and a lower molds do not occur when the tapered case is jointed and further, the mold collapse can be prevented when the tapered case is taken off. SOLUTION: The inner surface of the tapered case body manufactured as a trapezoidal square cylinder, is formed as a flat surface and also, gas ventilating holes are bored at the positions corresponding to gas exhausting grooves arranged at the parting surface of the upper and the lower molds in this tapered case body.
Patent JP-2002055847-A (JP)
Title: Debugging processor and method of debugging processing
Inventor: OKABE TETSUYA
IPC: G06F11/28
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the system operation of an LSI 11 is considerably influenced by the start of a monitor program because the execution of an application program is temporally interrupted to start the monitor program when receiving a monitor program starting request, and when the worst comes to the worst, real time processing can not be performed and effective debugging can not be performed. SOLUTION: When the idle state of the LSI 11 is detected, the monitor program built in the LSI 11 is started and the reference processing of an inner resource in the LSI 11 is performed. When receiving an abort signal from the LSI 11, the reference processing of the inner resource is aborted.
Patent JP-2002063929-A (JP)
Title: Stack structure of fuel cell
Inventor: IMAZATO MINEHISA
IPC: H01M8/10
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a stack structure of a fuel cell wherein a superior adhesion between cells by effecting a uniform pressure against the whole laminated surface of the cell is possible to be provided without increasing the outer dimension of the stack structure and without reduction of generation ability of respective cells. SOLUTION: A pair of end plates 4 and a cell laminated body 3 mutually laminated and pinched between the end plates 4 are arranged in the space formed by an endless belt body 26. Plural threads 8 are made on an erected part 26B of the belt body, and the inner end of the threads abut on the end plate 4. The outer end of the thread 8 protrudes outward the erected part 26B, and a nut 8 is threaded. When the nut is rotated, the screw 8 is threaded back and forth, and the pressure for the cell laminated body 3 changes. More detailed pressure adjustment can be made by selecting either one of the nuts and it rotating it.
Patent JP-2002059085-A (JP)
Title: Selector
Inventor: ASANO MIKIYUKI
IPC: B07B13/14
Filed: 2000-08-15
Abstract: PROBLEM TO BE SOLVED: To provide an oscillating selector which can reduce its installation area by miniaturizing without deteriorating the selective precision. SOLUTION: Oscillating inclined screens are arranged vertically in a plurality of stages, and primary selection is followed by secondary selection. The screen is oscillated by an oscillation means having a frame, a driving shaft fitted freely rotatably to the frame, an oscillating shaft fitted to the screen, and an equal speed transmission mechanism which revolves and rotates the oscillating shaft by the rotation of the driving shaft and equalizes the period of the evolution to the period of the rotation.
Patent JP-2002063664-A (JP)
Title: Disaster prevention monitoring system and disaster prevention receiving panel
Inventor: IGARASHI KOEI
IPC: G08B29/14
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To suitably perform maintenance and management including cleaning by visually grasping how much the translucent window of a fire detector is dirty. SOLUTION: The disaster prevention receiving panel receives an analog dirt value signal (extinction rate) transmitted from an optical fire detector and stores that signal in a storage part, separately for every detection time, the read analog dirt value signal is converted into the luminance of a symbol, the symbols of plural fire detectors are displayed as two-dimensionally arrayed symbol images 61 by axes respectively showing install positions and detection times, and the history of stored analog dirt value signals is read out, converted into the luminance of correspondent symbol and displayed.
Patent JP-2002062464-A (JP)
Title: Straight advance helicoid mechanism for cctv camera
Inventor: TAKAHASHI KAZUNORI
IPC: G03B17/00
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To attain the miniaturization and the simplification of a straight advance helicoid mechanism used in the focusing of a CCTV camera or the like and also to reduce a manufacturing cost. SOLUTION: A multi-thread helicoid 13a and a key groove 13b are engraved on the outer peripheral surface of a cylindrical rear group lens frame body 13B. A multi-thread helicoid female member 14A on which a multi-thread helicoid 14a screwed with the multi-thread helicoid 13a of the rear group lens frame body 13B is engraved and a focus ring 14B are integrally molded, and three pawls 14b are provided on the inner peripheral surface of the focus ring 14B. Three pawls 15b are provided at a key member 15 equipped with a key 15a fitted in the key groove 13b. The pawls 14b and the pawls 15b are meshed in a bayonet-state. A machine screw 19 is screwed in an open hole 14d, so that the disengagement of the pawls 14b and the pawls 15b is prevented.
Patent JP-2001076972-A (JP)
Title: Solid electrolytic capacitor and manufacture of the same
Inventor: KONUMA HIROSHI
IPC: H01G9/04
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor making of it miniature, high in capacity, low in impedance, and moisture-resistant characteristics are made satisfactory, and whose heat resistance and whose thermal stress relaxation characteristics are superior. SOLUTION: In this solid electrolytic capacitor, a solid electrolytic layer is arranged on a dielectric coating formed on a valve action metallic surface having microfine holes, and at least one part of the solid electrolytic layer is constituted as a layer-shaped structure. Also, the solid electrolytic capacitor is provided with a solid electrolytic layer (1) which contains sulfoquinone anion having a sulfoanion group and a quinone structure and the other anions and a solid electrolytic layer (2), particularly containing an anthracene sulfonic group having a sulfonic group and the other anion in condcutive high polymer having a special condensed ring structure.
Patent JP-2002058634-A (JP)
Title: Endoscope
Inventor: OGAWA TAKASHI
IPC: G02B23/26
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope which can equalize the outer and inner pressure of a flexible tube for covering an optical fiber bundle to prevent breakage of the tube. SOLUTION: A light guide fiber 40 to guide the light supplied by a light source is inserted through this endoscope. The guide fiber 40 is constituted of, for instance, a light guide wire 41 branched on the tip end side, a ferrule 42 fit with the base end side (light source side) of the light guide wire 41, a first cover tube 43 to cover the light guide wire 41 and the ferrule 42, and two second cover tubes 44 to cover the tip end sides from the branch part. An air communicating hole 47 to communicating outside and inside of the ferrule 42 is formed in between a part covered by the first cover tube 42 and a part where the wire 41 is formed by an adhesive so that air outside and air inside the light guide fiber are mutually communicated.
Patent JP-2001098018-A (JP)
Title: Preparation process and use for monodisperse ion exchange having chelating functional group
Inventor: KLIPPER REINHOLD DR
IPC: C08F8/30
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a monodisperse ion exchanger having a chelating-functional group which has been unknown up to the moment and requires no intermediate step of haloalkylation for its preparation. SOLUTION: (a) Monomer droplets made from a monovinyl aromatic compound and a polyvinyl aromatic compound are allowed to undergo a reaction to generate a crosslinked mondisperse bead polymer, (b) this monodisperse bead polymer is subjected to amidomethylation using a phthalimide derivative, (c) this bead polymer is allowed to undergo a reaction to generate an aminomethylated bead polymer, and (d) this aminomethylated bead polymer is allowed to undergo a reaction to generate an ion exchanger having a chelating functional group.
Patent JP-2001118800-A (JP)
Title: METHOD AND DEVICE FOR FORMING HSG-Si IN SEMICONDUCTOR WAFER
Inventor: IN SOEI
IPC: H01L21/8242
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for forming an HSG-Si layer in a wafer. SOLUTION: The device for forming an HSG-Si layer is composed of a housing that forms a machining chamber, a first heater that is fixedly installed at the lower part of the machining chamber and has a wafer being positioned on an upper surface, a second heater that is positioned at the upper part of the machining chamber, and an insulating member that prevents heat being generated in the first heater from being transferred to the outside of the machining chamber. A temperature adjustment system adjusts the temperature of the first and second heaters.  The formation method of the HSG-Si layer includes a step for positioning the wafer on the first heater, a step for utilizing the first and second heaters for eliminating the water of the wafer, a step for injecting the feed gas of HSG-Si onto the upper surface of the wafer for forming amorphous silicon on the wafer, and a step for annealing the wafer for specific time for changing the amorphous silicon to the HSG-Si layer.
Patent JP-2002072378-A (JP)
Title: Image signal correction method and device
Inventor: YASUDA HIROAKI
IPC: H04N1/407
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To correct the dark current noise of image signals and to correct shading of a radiation image information reader. SOLUTION: A reading means 29 converts the analog image signal Q inputted from a line sensor 20 to the digital image signal S2 in an analog-to-digital conversion means 30. The image signal S2 is added with a correction value H1 and is corrected of the dark current in a dark current correction means 31, by which the image signal S3 subjected to dark current correction is obtained. The image signal S3 is logarithmically converted in a logarithmic conversion means 32, by which the image signal S4 subjected to the logarithmic conversion is obtained. The image signal S4 is inputted to a shading correction means 34 where the signal is added with a correction value H2 for shading correction and is subjected to shading correction, by which the processed image signal S5 is obtained.
Patent JP-2002076631-A (JP)
Title: Printed-wiring board and its manufacturing method
Inventor: IKEGAYA FUMITOSHI
IPC: H05K3/38
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer board whose adhesion property does not decrease even if the area between layers is connected by a conductor bump, and the manufacturing method of such multilayer board. SOLUTION: Before copper foil 12 and 15 having a resin is laminated on intermediate wiring layers 1a and 1a' at the bottom side of the conductor bumps 2 and 2' for forming the interlayer connection of the multilayer board, a kind of etching is made using treatment liquid with such acid as a formic acid as a main constituent for roughening the surface of the intermediate wiring layers 1a and 1a', and the copper foil 12 and 15 having resin is laminated on the surface of the wiring layers, thus preventing a conventional blackening film from being formed on the wiring layer and hence reflecting nearly all laser beams even if the laser beams are applied in the next process, restraining heat generation, and maintaining the reliability in interlayer connection.
Patent JP-2002073479-A (JP)
Title: System of e-mail transmission and receipt
Inventor: NAKAMOTO SHINICHI
IPC: H04L12/54
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a system and method of E-mail transmission and receipt capable of replaying from a receiving person to a transmitting person quickly and simply. SOLUTION: A transmitting person terminal 3 and a receiving person terminal 5 are connected with a server 7 using a information communication network, and a notice mail creation part 9 which received an inquiry E-mail expressed selectively from the terminal 3 sends a notice E-mail which can access to selected data to the terminal 5 while it changes contents of an inquiry into the selected data in HTML form and makes a memory part 11 for HTML selected data store it. If the receiving person calls and reads the selected data stored by the memory part 11 with using the terminal 5 and chooses one of data, reply mail creation part 13 makes a reply mail, and the transmitting person can receive it at the terminal 3.
Patent JP-2002065133-A (JP)
Title: Fishhook tool and method for attaching sinker ball to fishhook tool
Inventor: TASHIRO NOBUO
IPC: A01K95/00
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a fishhook tool capable of readily caulking, mounting or demounting a sinker ball without flawing a fishing line by hands and fingers and without requiring a tool for exclusive use and easily changing the mounting position of the sinker ball without flawing the fishing line and to provide a method for mounting the sinker ball on the fishhook tool. SOLUTION: This fishhook tool is obtained by arranging a sinker ball guard member 4 in the fishing line 1 provided with a fishhook 2, caulking and nipping the sinker ball 3 in the sinker ball guard member 4, winding and installing a parafilm material of a prescribed length around the fishing line 1, preparing the sinker ball guard member 4 and making the sinker ball guard member 4 slidable and movable. The sinker ball 3 has a recessed part or a notched part 5 collapsible and extendable by the hands and fingers.
Patent JP-2002077247-A (JP)
Title: Method for transferring data and system therefor
Inventor: TERADA TORU
IPC: H04L12/70
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a data receiver, capable of preventing data to be outputted from being limited by the reception capability of the receiver. SOLUTION: A data receiver 200 is provided with a partial data storage part 210 for holding partial data transmitted from a data transmitter 100, and the partial data held in the partial data storage part 210 are combined with the partial data newly transmitted from the data transmitter 100, and then are outputted.
Patent JP-2002068798-A (JP)
Title: Cement dispersing agent
Inventor: NODA YASUSHI
IPC: C04B103/40
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a cement dispersing agent that works as a water reducing agent and a super-plasticizer having excellent flowability, flow retention and workability with a small amount added. SOLUTION: This cement dispersing agent comprises, a monomer (A) represented by formula (I) [wherein, R1 is H or methyl; R2 is a 2-4C alkylene; (n) is 5-500; R3 is a 1-4C alkylene; X1 is represented by formula (III) or formula (IV) (wherein, each of R4 and R5 is a 1-24C organic residue; R6 is H or a 1-24C organic residue; and R7 is a 1-23C organic residue)], a monomer (B) represented by formula (II) [wherein, R8 is H or methyl; and X2 is H, an organic cation, or an inorganic cation] and a monomer (C) which can copolymerize with a monomer (A) or (B). Copolymerization of 10-95 mol% a monomer (A), 90-5 mol% a monomer (B) and 0-50 mol% a monomer (C) (sum of (A), (B) and (C) is 100 mol%), makes the copolymer, the cement dispersing agent.
Patent JP-2002071297-A (JP)
Title: Photocatalytic heat exchanger
Inventor: FUJII AKIYUKI
IPC: F24F1/00
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a photocatalytic heat exchanger having an excellent hydrophilicity, an excellent deodorizing property and a good press workability without causing silica odor. SOLUTION: The photocatalytic heat exchanger is characterized in that a fin 21 surface of the heat exchanger is coated with photocatalytic particles 32 made by coating a ceramic film having fine pores and inactive as a photocatalyst on a surface of titanium oxide particles and a hydrophilic organic binder 33.
Patent JP-2002070538-A (JP)
Title: Nox emission control method
Inventor: TAKAHASHI NAOKI
IPC: B01J20/04
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To reduce and purify NOX stored in an NOX storage material even in a low temperature region lower than 400 deg.C. SOLUTION: By introducing rich spike mainly comprising hydrogen, NOX stored in the NOX storage material is reduced at temperatures of the thermal decomposition temperature or lower of a nitrate of the NOX storage material. Since the reduction activity of hydrogen is very high, the NOX can be reduced by reacting with the nitrate of the NOX storage material even at temperatures of the thermal decomposition temperature or lower of the nitrate of the NOX storage material. By making the CO concentration in the rich spike to 6 vol.% or less, NOX reduction rate is moreover increased.
Patent JP-2002079601-A (JP)
Title: Wall surface protective sheet and method for attaching the same
Inventor: KURISU SHINICHI
IPC: B32B7/14
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a wall surface protective sheet capable of being easily bonded to and peeled from a wall surface and having good appearance, and a method for attaching the same. SOLUTION: The wall surface protective sheet 11, wherein first pressure- sensitive adhesive tapes 14a-14c are attached to three sides of a sheet material 13 as shown by (1), is prepared. A second pressure-sensitive adhesive tape 16 is attached to the sheet at a position adjusted to the size of a wall surface, to which the sheet must be attached, as shown by (2) and cut at the position of a two-dot broken line. The release paper of the first pressure-sensitive adhesive tape 14b is wholly peeled as shown by (3) and, in such a state that release papers are peeled partially in the first pressure-sensitive adhesive tapes 14a and 14c, and the second pressure-sensitive adhesive tape 16, the sheet material 13 is positioned on the basis of a second pressure-sensitive adhesive 27b to be bonded.  Thereafter, the release papers 28a, 28c and 28d are removed to bond the whole peripheral surface of the sheet material 13 to the wall surface as shown by (4).
Patent JP-2002067785-A (JP)
Title: Vehicular lighting fixture
Inventor: IKETANI TANEHIRO
IPC: B60Q1/04
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To simplify a structure of a lighting fixture having temporarily fastening brackets when fixing the lighting fixture to a car body, and improve workability for fixing the lighting fixture. SOLUTION: In this vehicular lighting fixture having the brackets 20, 40, 40 and 50 projecting from a lighting fixture body 1 and fixed to the car body via these brackets, one bracket 20 is provided with a temporarily fastening part 23 having an engaging projection 25 for temporarily fastening the lighting fixture LAMP to the car body 60 and a fixing part 22 having a screw inserting hole 24 for fixing the lighting fixture LAMP to the car body 60, and the temporarily fastening part 23 is constituted so as to be arranged on the tip side of the brackets more than the fixing part 22.  Since there is no need to independently arrange the temporariry fastening brackets separately from the brackets for fixing the lighting fixture, the number of brackets can be reduced, a structure of the lighting fixture can be simplified, a metal mold structure for molding the lighting fixture can be simplified, and a cost of the lighting fixture can be reduced.
Patent JP-2002082841-A (JP)
Title: Control data storage device of electronic controller
Inventor: FUNAKOSHI HIROSHI
IPC: G11C16/10
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To update control data in order to store a specific control data group (an adjustment value etc.), needed to be rewritten by using a flash memory (FLASH EEPROM). SOLUTION: A plurality of storage areas that are large enough to write the specific control data group are set within one block of the flash memory in the order of an address (A1 to A16). Each storage area is provided with a storing part for identification data (00H and FFH) showing the existence/ absence of writing to the area. When the specific control data group is used, the specific control data group is first read from an area which is one of written areas and is also the last area among the written areas in the order of the address, among the plurality of storage areas.  When at least one piece of control data is updated in the specific control data group, the entire specific control data group including control data to be updated and control data not to be updated is written in an area which is one of unwritten areas and is also the lead area in the order of the address among the unwritten area, among the plurality of storage areas.