baber/WOPTO huggingface dataset:
Patent JP-2001205051-A (JP)
Title: Catalyst for purifying exhaust gas
Inventor: HIRAI AKIMASA
IPC: B01J23/58
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst for purifying exhaust gas which prevents the lowering of warming performance of the catalyst and an intra-bed temperature in an initial period after the start-up of an engine and meets the warming, an HC purification capacity, and durability by single catalyst composition. SOLUTION: In the catalyst comprising a cylindrical carrier having through holes in the axial direction, a support layer of a fire proofing inorganic oxide formed on the inner surface defining the through-holes, and a noble metal catalyst component supported on the support layer, the support layer is formed from the first layer portion in which a part in the axial direction of the carrier comprises at least one layer, the other part is formed from the second layer portion in which at least one additional layer is formed as compared with the first layer portion.
Patent JP-2001207006-A (JP)
Title: Method for preparing resin composition
Inventor: KANAO SHUICHI
IPC: C08J3/20
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for dispersing an inorganic filler in a resin easily, inexpensively and simply, wherein the resin is produced by the saponification of a vinyl acetate polymer. SOLUTION: This method is characterized in that an inorganic compound is beforehand mixed in a poly(vinyl acetate) resin, followed by saponifying the poly(vinyl acetate) resin.
Patent JP-2000239134-A (JP)
Title: Anhydrous composition for decoloring of keratin fiber combinedly containing anionic and/or nonionic amphiphilic polymer containing aliphatic chain and cationic or amphiphilic directly adhesive polymer
Inventor: LEGRAND FREDERIC
IPC: A61K8/72
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of restricting deterioration of a keratin fiber by combining an anionic and/or nonionic associated polymer with a cationic or amphiphilic direct adhesive polymer. SOLUTION: This composition contains at least one of (A) an alkali agent and (B) a peroxide salt in a medium suitable for decoloring, and further contains a combination of (C) at least one anionic and/or nonionic amphiphilic polymer having at least one aliphatic chain with (D) at least one cationic or amphiphilic directly adhesive polymer. As the component C, preferably a copolymer containing a hydrophobic unit derived from a monomer having an ethylenic unsaturation carrying a carboxylic acid functional group and a hydrophobic unit derived from a monomer having an ethylenic unsaturation carrying a hydrophobic side chain is exemplified. Preferably, the component D is a homopolymer of dimethylallylammonium chloride, or the like.
Patent JP-2001218324-A (JP)
Title: Cable passing tool and cable passing method
Inventor: KUBO KOICHI
IPC: H02G1/02
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a cable passing tool which enables passing a cable easily and properly through a coil into which a supporting wire is inserted in a cable stringing work, and a method for passing a cable into a coil using this cable inserting tool efficiently and properly. SOLUTION: This cable passing tool 10 which is used to pass a cable 30 along a supporting wire 20 through a coil 30 into which the supporting wire 20 is inserted, and is composed of a cylindrical base shaft portion 11, a brush portion 12 formed on the periphery of this base shaft portion, and a cable joint 13 connected onto the rear end side of the shaft portion 11.
Patent JP-2001211873-A (JP)
Title: Spotting head
Inventor: SAITO YASUYO
IPC: C12N15/09
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a spotting head that can efficiently carry out a spotting work to largely shorten the work time for the spotting. SOLUTION: This spotting head for receiving test solutions 1 from a receiving member 105 in which the test solutions 1 are received in plural receivers 105a disposed at a prescribed first pitch P1, and then spotting the received test solutions 1 on a test plate 104 at the smaller second pitch P2 than the first pitch P1, characterized by comprising plural pins 20 whose tips are immersed in the test solutions 1 of the receiving member 105 and then brought into contact with the test plate 104, a first plate 12 which has plural guide holes 12a inclined to the perpendicular direction of the receiving member 105 and the test plate 104 and in which the pins 20 are inserted into the guide pin holes 12a in a state where they can move along the axial directions of the pines 20, and a pin-driving mechanism 13 for driving the plural pins 20 along the guide holes 12a.
Patent JP-2001214446-A (JP)
Title: Connector for blocks
Inventor: KOTANI TETSUO
IPC: E02D17/18
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide connectors for blocks that can be packed compactly while lasting for a long time. SOLUTION: Plural nails 3 made of resin which are individually stuck into plural blocks 1 are provided around a shaft center of the main body 4 of the connector made of resin, while dispersing. A space S1 for holding other objects is formed between adjacent nails 3 in the direction of periphery of the shaft center and is made to be big enough to put the prescribed number of nails 3 side by side in the direction of periphery of the shaft center.
Patent JP-2001216993-A (JP)
Title: Solid electrolyte fuel cell
Inventor: NISHIYAMA HARUO
IPC: H01M8/12
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolyte furl cell improved for more strength and denseness resulting from a cell sealing structure and formed with a supporting pipe having a sealing portion elaborated or covered with a dense member. SOLUTION: The solid electrolyte fuel cell comprises a supporting pipe having a sealing portion elaborated or covered with a dense member for improving the durability (strength and denseness) of a sealing portion of the cell.
Patent JP-2001142631-A (JP)
Title: Input system and its method
Inventor: SUGIKAWA AKIHIKO
IPC: G06F3/041
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a mounting type input system which is small, can be used for anything and is easily learned of its use. SOLUTION: The sensor holding tool 12 of an input sensor device 110 is mounted on a part of a human body, movement sensors 10 and 11 are touched to an optional object, force generated by moving the sensors along the surface of the object is measured, the force is converted into an electric signal, and the value of a signal outputted in accordance with the generated force is varied. A data converting device 105 performs an operation of the output signal, calculates the characteristics quantity of inputted data, performs calculation with the characteristics quantity corresponding to a character and a control instruction stored in a storing means 115 and recognizes inputted characters and instructions.
Patent JP-2001220849-A (JP)
Title: Roof frame structure
Inventor: OSHIMA TERUFUSA
IPC: E04B7/02
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a roof frame structure capable of obtaining a broad attic space by easy construction work and having structural strength at an extent sufficient to withstand a load of snow. SOLUTION: The roof frame structure is so constituted that it has four roof surfaces 7 on all sides from the central part and that a boundary between both roof surfaces 7 except a ridge bears hipped roof or the like as a corner ridge 10. The bent beams 1 and 2 passing through the same corner ridge 10 make up a pair with at least two to arrange one pair at every corner ridge 10. The bent beams 1 and 2 have ascent sections 13 and 23 reaching one corner ridge 10 of both right and left corner ridges 10 of the roof surfaces 7 obliquely to above along the inclined directions of the roof surfaces 7 from the lower ends of the roof surfaces 7.  The bent beams 1 and 2 have horizontal sections 12 and 22 horizontally extended so as to make at right angles to the inclined directions of the roof surfaces 7 adjacent to the roof surface 7 from the ends of the corner ridges 10 of the ascent sections 13. The ends on the sides of the horizontal sections 12 and 22 are connected at right angles to the other bent beams 1 placing the ascent sections 13 on the roof surfaces 7 arranging the horizontal sections 12 and 22 on them.
Patent JP-2000239894-A (JP)
Title: Method for surface control for absorption of light and polyaniline deposition
Inventor: MARCHANDISE DIDIER
IPC: C25D5/38
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To obtain good deposition sufficiently adhered to a substrate by allowing the operating series of deposition to continuously include polyaniline deposition by fluoronitric acid etching, chemical conversion treatment, hydrolysis and electrolytic polymerization. SOLUTION: Fluoronitric acid etching can be executed, e.g. under the following conditions. Nitric acid 41 deg. Be is controlled to HNO3 of 100 to 180 ml, hydrofluoric acid (48%) is controlled to HF of 40 to 60 ml, an additive is controlled to F68 of 1 g, Ta6V (metal) is controlled to 1.5 g, and distilled water is controlled to ad: 11. The operating temp. is controlled to 18 to 22 deg.C, and duration is controlled to 2 to 2.5 min. A substrate is preferably subjected to a cleaning stage in advance, and concretely, alkali, solvent or mechanical cleaning is used. After the fluoronitric acid etching, chemical conversion treatment is executed to enable the adhesion of polyaniline to the surface of a Ti alloy, and moreover, by hydrolyzing treatment, the adhered film is made homogeneous.
Patent JP-2001223456-A (JP)
Title: Manufacturing method of wiring board
Inventor: KASHIWAGI TETSUYA
IPC: B23K26/00
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a wiring board that can improve working efficiency for forming a hole by a laser. SOLUTION: The manufacturing method of a wiring board 1 has a process that measures the position of an alignment mark 65 of a frame 61 in an interlock substrate 63 consisting of a product assembly part 59 and the frame 61, and calculates hole-machining data; and a hole formation process that forms a hole 23 at the product assembly part 59 based on the hole-machining data. The hole formation process includes a process that moves the relative position between the interlock substrate 63 and an optical scanner 105, and a process that applies laser beams R to the punching position of the product assembly part 59. The processes are repeated for covering the product assembly part 59 with an interlock irradiation region SR being spread in a region that can be irradiated with the optical scanner 105, and a number of holes 23 are formed.
Patent JP-2001225980-A (JP)
Title: Paper feeding device
Inventor: MITSUYA TOSHIYUKI
IPC: B65H3/68
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To convey all kinds of papers without causing paper jamming. SOLUTION: This paper feeding device supplying sheets one by one to an image formation position by a handling mechanism 23 from a paper feeding part 16 in which a bundle of sheets is set is provided with a pick-up roller 22 arranged in the handling mechanism so as to turn freely and come into contact with a top face of the bundle of sheets and a guide member 27 provided on the downstream side in the direction of conveyance of the bundle of sheets. The guide member has a vertical part 27a aligning tips of the bundle of sheets, an inclined face 27b inclined upward on the downstream side from the vertical part, and a recessed part 27c formed on the inclined face.
Patent JP-2001222473-A (JP)
Title: Power consumption reducing device for external storage element
Inventor: OGASAWARA MASAAKI
IPC: G06F1/32
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To surely reduce the power consumption of an external storage element even when a chip selection signal is fixed on a signal level that the external storage element is activated in the stand-by mode of a central processing unit(CPU). SOLUTION: In the off state of an accessory switch 11 except a case that a reset signal /RESET outputted from a microcomputer(MC) 9 to a CPU 13 is stopped and an external ROM chip 15 is initialized, the CPU 13 inverts a low active chip selection signal S/cs1 outputted from a chip selection terminal /CS1 to the ROM chip 15 and fixes the signal at a high level even when the signal is a low level and inputs the signal fixed on the high level to the chip enable terminal /CE of the ROM chip 15 as a chip enable signal S/CE.
Patent JP-2001221678-A (JP)
Title: Flowmeter calibration system
Inventor: AMEMORI HIROYUKI
IPC: G01F25/00
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To precisely calibrate a flowmeter which measures the flow rate of an oil liquid. SOLUTION: In the flowmeter calibration system 10, a first concentration meter 47, which measures the concentration of an oil vapor remaining in the upper-part space before the flow rate is measured, is attached to a metering tank 22. An oil-vapor collection pipeline 49, by which an oil vapor generated in the supply of the oil liquid is collected to a storage tank 12, is connected to the lid member 78 of the metering tank 22. An oil-vapor flowmeter 51, which measures the flow rate of the oil vapor supplied to the storage tank 12 and a second concentration meter 53 which measures the concentration of the oil vapor supplied to the storage tank 12, are installed at the collection pipeline 49.  In a control part 54, the amount of the oil vapor generated in a process to supply the oil liquid to the metering tank 22 is calculated, on the basis of the flow rate of the oil vapor measured by a flowmeter 34 and on the basis of the concentrate of the oil vapor measure by the concentration meters 47, 53. The amount of the oil vapor is added to the mass of the metering tank 22 measured by the flowmeter 34.
Patent JP-2001229046-A (JP)
Title: Test circuit
Inventor: TAMURA JUNICHI
IPC: G06F11/28
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a test circuit capable of continuously confirming an inside state in the real time processing of a DSP. SOLUTION: An LSI chip (1000) is provided with a test circuit (1400), and the inside state of a DSP (1100) is transferred to a Data-ROM (1200) according to a designated break point, and transferred from the Data-RAM to an outside PC (1600). Thus, it is possible to easily verify the inside state of the DSP in real time processing.
Patent JP-2001223630-A (JP)
Title: Mobile communication system and communication control method
Inventor: TSUTSUI KOICHI
IPC: H04B7/24
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a GPS-AVM system that can enhance utilizing efficiency of an outgoing signal. SOLUTION: A reply signal 24 and an invitation signal 26 for transmission control of an incoming frame are added to a frame form for conventional voice or data transmission in an outgoing frame. In order to minimize the reduction in outgoing transmission data, only a mobile station number of a control object is stored in the frame, and a type of a control signal can be recognized, depending on the stored position.
Patent JP-2001225376-A (JP)
Title: Method for producing continuous sheet having optical function
Inventor: TERAKADO FUMIYA
IPC: B29C48/91
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To efficiently produce a continuous sheet which has a large degree of freedom in terms of processing conditions and the kinds of resins and has a high performance optical function. SOLUTION: The continuous sheet is produced by a method in which with the use of a release sheet in which when a three-dimensional pattern having an optical function is marked on a curable resin, and the marked layer is pressed at 20 kg/cm2 for 3 sec. by a hot plate heated at 160 deg.C, the change of the gloss of the surface is 30% or below and which can be wound into a cylinder whose diameter is 12 inches or below, and the pattern is transferred to a thermoplastic resin.
Patent JP-2001225310-A (JP)
Title: Method for dry manufacture of tile
Inventor: SUMITANI KENJI
IPC: B28B3/02
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To solve the problem that making a side end face of a tile, of which the side end face is tapered, have a chopped face tone has been difficult in the conventional method. SOLUTION: In a method for dry manufacture of a tile wherein a molded product is prepared by pressing body 11 for tile by a bottom force 5 having a piece component 4 and a top force 6 making a pair therewith, and the molded product 9 is burnt, a mold face 6a of the top force 6 is formed so that a shape of a face coming in contact with the top force 6 of the molded product 9 comes to be swollen by taking a position an arbitrary distance inside from a side edge face as a starting point. The body 11 for tile is filled into a mold recessed part formed by the piece component 4 and the bottom force 5, and solidified by pressing with the top force 6. The molded product 9 is transferred outside the mold recessed part by cooperatively raising the top force 6 and the piece component 4.  Further, only the top force 6 is raised to float up the mold face from the molded product 9, the top force 6 is allowed to go downward and collide with the molded product 9 expanded by separating the mold, and thereby the edge of the molded product 9 is split.
Patent JP-2001225645-A (JP)
Title: Roof opening and closing mechanism for vehicle
Inventor: IWAMOTO SHINJI
IPC: B60J7/12
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a roof opening and closing mechanism for a vehicle in which the rigidity is improved and the outside air can be interrupted to prevent the intrusion of noises. SOLUTION: This roof opening and closing mechanism for the vehicle comprises a roof member 13 having the rear end rotatably mounted on the rear frame 15 of a vehicle ceiling part 12 so as to be obliquely openable and closable upward from the vehicle ceiling part 12; a forward outwardly foldable front plate part 18 having one end side rotatably mounted on the front end of the roof member 13 and the other end side rotatebly mounted on longitudinally movable left and right support members 28 and 29 provided on both right and left side of the front frame 14 of the ceiling part 12; inwardly foldable right and left side plate parts 19 having one-end sides rotatably mounted on both right and left side edges of the roof member 13 and the other front end parts rotatably mounted on both side parts of the support members 28 and 29;  and sliding mounting parts 21 provided on both right and left sides of the front frame 14 of the ceiling part 12 to support the left and right support members 28 and 29 movably longitudinally.
Patent JP-2001227548-A (JP)
Title: Cage for rolling bearing
Inventor: YATANI KOICHI
IPC: F16C33/44
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a cage for a rolling bearing capable of maintaining excellent silence over a long period when applied to the rolling bearing. SOLUTION: The thickness of an amorphous layer of a surface of this cage for the fiber reinforced resin rolling bearing is set not more than 30 μm.
Patent JP-2001228336-A (JP)
Title: Method for repairing transmissive section and optical communication system
Inventor: TANAKA TOSHIKI
IPC: H04B10/2525
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To prevent a dispersion value in a light receiving station from being affected when a transmission line is cut out in the transmission line adjusted with the dispersion value in the relay section of the transmission line, and the transmission line is cut into. SOLUTION: The transmission line is constituted of a positive dispersion fiber and a negative dispersion fiber, and as an optical fiber used for the purpose of cutting into the transmission line, the optical fiber whose absolute value of its dispersion is smaller than the positive dispersion fiber or the negative dispersion fiber is used.
Patent JP-2001236720-A (JP)
Title: Optical disk device having balance correction mechanism
Inventor: KUMASAKA TAKAYUKI
IPC: H02K7/04
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To make the vibration generated from a revolution system including the unbalance of an optical disk medium smaller by enabling the correction of the unbalance of the revolution system, more particularly to prevent the once set balance from being lost even when passing an external vibration or resonance point so as to stably maintain the balance even at various revolutions frequencies. SOLUTION: The balance correction mechanism having a drive means for rotationally driving the optical disk and a plurality of correction balls having annular orbits around the revolving shaft of this drive means on a plane perpendicular to this revolving shaft are provided with an annular magnet and radially movable magnetic members formed by dividing the toric member to a plurality on the revolving shaft side of the annular orbits described above. The correction balls are fixed by moving the magnetic members to the outer peripheral side by centrifugal force during the rotation of the disk.
Patent JP-2001234883-A (JP)
Title: Canned motor
Inventor: HONDA SHUICHIRO
IPC: F04D13/06
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a canned motor prevented from the fluctuation of pressure in a stator sealed with a can and the like even with the excessive variation of temperature. SOLUTION: This canned motor is provided with a rotor 20 and the stator 30. The stator 30 is sealed using a case 35, side plates 37, 39 and the thin-walled cylindrical can 41. A communicating pipe 50 led out of a space A sealed with the case 35, the can 41, and the like is fitted with a pressure fluctuation absorbing means 51 for absorbing the pressure fluctuation of gas in the sealed space A. The pressure fluctuation absorbing means 51 is constituted by providing a pressure regulating chamber B connected to the communicating pipe 50, with a membrane member 57 partitioning the pressure regulating chamber B from outside air and deformed to equalize the outside air pressure and the pressure in the pressure regulating chamber B.
Patent JP-2001234467-A (JP)
Title: Processing solution made from quartz porphyry as main raw material and processed sheet and processed yarn processed with the same processing solution
Inventor: MIYASAKA SHOICHI
IPC: D06M11/42
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain a readily handleable processing solution made of a quartz porphyry having various sanitary actions as a main raw material and producible at a low cost and further a processed sheet and a processed yarn processed with the processing solution. SOLUTION: This processing solution is obtained by finely powdering a quartz porphyry which is a natural ore, mixing the resultant fine powder with water, adding an anionic dispersing material as a stabilizer, an anionic acrylic emulsion, a cationic polymer or an acrylic resin as a binder to the obtained mixture and then adding a mixture liquid of silver oxide with aqueous ammonia to the resultant mixture. The processed sheet or processed yarn is obtained by impregnating, spraying or coating each sheet of a polyester, a rayon, an acrylic, a nylon, a kenaf or a paper with the resultant processing solution.
Patent JP-2000189560-A (JP)
Title: Game machine
Inventor: FUKUSHIMA SEIICHIRO
IPC: A63F7/02
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine capable of increasing the amusement of game contents by avoiding an extremely disadvantageous game state for a player and increasing the possibility of gaining a large amount of prizes. SOLUTION: The machine is provided with a big prize winning port 2 arranged on a game panel surface and a specific port 13 provided inside of the port 2. When a so-called big winning state is generated on a special condition and the opening/closing cover of the port 2 makes opening/closing operation and a game ball enters the port 13 on a fixed condition in the big winning state, the opening/closing operation of the opening/closing cover of the big prize winning port 2 is updated.