baber/WOPTO huggingface dataset:
Patent JP-2002220154-A (JP)
Title: Bookbinding machine
Inventor: ISHIDA KATSUNORI
IPC: B65H37/04
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a bookbinding machine capable of folding a bundle of paper sheets in which the predetermined number of paper sheets are overlapped into a plurality of folding forms having different shapes. SOLUTION: The bundle of paper sheets formed by collating the printed paper sheets by a collating machine 21 and overlapping the predetermined number of paper sheets is conveyed in a conveyance passage 14 and is stopped by a stopper 12. A stitcher 11 for stitching the bundle of paper sheets at a predetermined position by a stitching needle is provided to perform stitching processing by a signal from a control part 31. A folding part is composed of a buckle 3, a buckle stopper 4, a plurality of folding rollers 5 to 7, and a folding knife 8 to operate each constituent part of the folding part by signals from the control part 31 to give any folding form of folding in two or folding in three having different shapes to the bundle of paper sheets.
Patent JP-2002220698-A (JP)
Title: Liquid treatment apparatus
Inventor: OKASE WATARU
IPC: H01L21/288
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquid treatment apparatus for treating a substance to be treated in liquid, which can feed liquid used for the treatment to a liquid tank in higher quality, and a liquid treatment apparatus which can reduce burden for maintaining a treatment liquid which is retained/managed in a treatment liquid tank. SOLUTION: A plating-liquid feeding path has a functional component having particular conduction openings, and block-shaped ducts built-in members. Thereby, the space occupied by the plating-liquid feeding path becomes extremely small in a plane direction, and distance used for feeding the plating liquid becomes very short. An agent-feeding path has also a second functional component having particular conduction openings, and second several block-shaped ducts built-in members. Thereby, the space which functional components and the pipes around the plating liquid tank occupy, can be extremely minimized, and a large quantity of the plating solution can be retained by jumboizing the plating liquid tank.
Patent JP-2002228950-A (JP)
Title: Optical switch
Inventor: ONODA ATSUO
IPC: G02B26/08
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical switch which does not require arranging a reflecting mirror at all intersecting points of the incidence optical axis and emission optical axis in a plurality of optical transmission lines, can be manufactured at a low cost as a result, and can switch the connection of the optical transmission lines smoothly and at high speed without increasing the number of reflecting mirrors even when an incidence port and an emission port are made into multiple ports. SOLUTION: The optical switch has reflecting mirrors 181 to 184 and 191 to 194 which are loaded in and out of the intersecting points between incidence optical axes 61 to 6n and emission optical axes 171 to 17n, and is provided with rotary driving devices 20 to 23 for optical path switching which turn and displace the reflecting mirrors 181 to 184 and 191 to 194, and a reflecting mirror in-and-out driving means 34 which performs the in-and-out drive of the reflecting mirrors 181 to 184 and 191 to 194 to the intersecting points.
Patent JP-2002223751-A (JP)
Title: Microorganism-immobilized carrier
Inventor: FUJII WATARU
IPC: C12N11/08
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive microorganism-immobilized carrier capable of compatibilizing with wastewater just after charging the microorganism- immobilized carrier into the wastewater, having an ultrashort time until the carrier flows in the wastewater and having an excellent strength. SOLUTION: This microorganism-immobilized carrier used upon making a microorganism stick to the surface comprises a polypropylene-based resin and a polyethylene-based resin in a weight compositional ratio of the polypropylene resin to the polyethylene resin within the range of (75/25) to (25/75).
Patent JP-2002224599-A (JP)
Title: Refill container, container with vertical manual operation pump including the container as inner vessel
Inventor: YAMANAKA NOBUO
IPC: B05B11/00
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a refill container that eliminates a suction pipe of a cylinder by utilizing the suction pipe suspended downward from the cylinder such as vertical manual operation pump and the like for the combined use as a suction tube and a support and enhances the rigidity of the refill container by imparting both functions as the suction tube and the support thereto. SOLUTION: The upper end tube part 12 is inserted in the inner face of the mouth-neck part 6 of the thin vessel for a refill container in such a manner that the upper end tube part can not be fallen down. The support 11 also used for a suction tube is installed and a liquid suction port 17 is formed at the lower end of the support, wherein the lower end of a tube 16 suspending from the upper end of the tube is in contact with or in proximity to the upper face of the bottom board of the thin vessel.
Patent JP-2001236974-A (JP)
Title: Fuel cell plate and fuel cell
Inventor: WATANABE AKIRA
IPC: H01M8/02
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a superior fuel cell having improved insulating property, a lighter weight, at a lower cost. SOLUTION: A fuel cell plate has gas passages for supplying a gas to an anode and a cathode for a fuel cell. The plate 23 has gas distribution regions 22a formed of conductive members, having a plurality of ribs 37 and the gas passages 38 formed of the plurality of ribs 37, and an outer periphery portion 22b formed of an insulating resin, where supply and exhaust holes 25, 26, 27, 28 for an anode gas and a cathode gas are formed.
Patent JP-2002228897-A (JP)
Title: Optical fiber cable unit and optical fiber cable
Inventor: OKADA NAOKI
IPC: G02B6/44
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a cable unit which can house a large number of fiber ribbons without using a spacer equipped with a spiral groove, and to provide an optical fiber cable using the same. SOLUTION: The optical fiber cable unit having a cable unit core 4 in which a fiber ribbon stacked body and at least one sheet of masking tape 3 longitudinally attached around the circumference along a longitudinal direction are twisted in one direction or SZ directions, and a coated protection sheath 5 outside the cable unit core, and the optical fiber cable using the optical cable unit.
Patent JP-2002237294-A (JP)
Title: Negative electrode for lithium secondary battery
Inventor: OKANO CHISUI
IPC: H01M4/1393
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode for a nonaqueous electrolyte secondary battery suppressing cycle degradation with high capacity using silicon as a main active material, and moreover mechanically flexible to allow the manufacture of batteries in various forms. SOLUTION: In this negative electrode for the nonaqueous electrolyte secondary battery, a current collector is jointed to a silicon film layer comprising a silicon film or the like that may contain a dopant such as phosphorus, directly or through a conductor layer such as a silicon alloy.
Patent JP-2002234555-A (JP)
Title: Flanged cork
Inventor: FUJIWARA HIROAKI
IPC: B67B1/04
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide, relating to a hermetic plug for a bottle, a flanged cork which can be repetitively used, can exhibit good sealability for a long time and is excellent in adhesion between a flange and a plug. SOLUTION: The flanged cork to be pressure-inserted into a mouth of a bottle container comprises the flange 21, and a shaft 31 having a seat 35 as a connecting means for the plug 11 and a hollow stem 32, wherein the shaft 31 is mounted in a hole formed on the flange 21 and the plug 11, and joined to integrate via an adhesive 41. Thus, tensile strength and torsional strength can be improved, thereby preventing the plug from breaking and tearing to clear away liquid leakage and failures in mounting.
Patent JP-2002239688-A (JP)
Title: Thin sheet-shaped magnet alloy and production method therefor
Inventor: KANEKIYO HIROKAZU
IPC: H01F1/058
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a thin sheet-shaped fully dense magnet having an average thickness of 100 to 300 μm in a state under no application of machining and polishing. SOLUTION: The molten metal of an alloy expressed by the compositional formula of (Fe1-mTm)100-x-y-zQxRyMz (T is one or more kinds of elements selected from the group consisting of Co and Ni; Q is one or more kinds of elements selected from the group consisting of B and C; R is one or more kinds of elements selected from the group consisting of Y(yttrium) and rare earth metals; and M is one or more kinds of elements selected from Al, Si, Ti, V, Cr, Mn, Cu, Zn, Ga, Zr, Nb, Mo, Ag, Hf, Ta, W, Pt, Au and Pb) and in which the compositional rations of (x), (y), (z) and (m) respectively satisfy, by the atom ratio, 10<=x<=30%, 2<=y<=15%, 0<=z<=10%, and 0<=m<=0.5% is prepared. Next, the molten metal is solidified under a reduced pressure by a twin roll rapid cooling method to produce a rapidly cooled alloy having a thickness of 100 to <300 μm.
Patent JP-2002241019-A (JP)
Title: Sheet processor and image forming device having this sheet processor
Inventor: ISOBE KENICHIRO
IPC: B65H43/06
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a sheet processor surely carrying a sheet from a printer to a prescribed sheet loading part according to postprocessing time and non- postprocessing time, and capable of surely dropping and loading the sheet on a second sheet loading part after postprocessing. SOLUTION: Staple processing is performed on the sheet loaded on a first sheet loading part 2B for temporarily loading the sheet from the printer 1. A bound sheet bundle is dropped on the second sheet loading part 8 being a sheet delivery part of the lower printer. A carrying passage of the sheet delivered from the printer 1 is switched to a passage carried in the first sheet loading part 2B, and a passage carried in the second sheet loading part 8 by a flapper 3. The loading height of the second sheet loading part 8 is detected by a loading height detecting flag 9. The detecting flag 8 detects full loading. When inputting a print signal to the first sheet loading part, the sheet is carried to the second sheet loading part by rotating the flapper 3.
Patent JP-2002239570-A (JP)
Title: Apparatus for recycling waste water
Inventor: MATSUDA YOSHIFUMI
IPC: C02F3/02
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a waste water recycling apparatus capable of reusing waste water, which can produce water with good quality, reusable for toilet, for garden watering in a quantity required at a low cost, require a small installation area, can be easily installed, and can be placed even in a region using a septic tank. SOLUTION: A waste water treatment apparatus comprises a foreign substance removing tank for removing foreign substances in inflow waste water, an activated sludge treatment tank for filtering waste water from the foreign substance removing tank with a separation membrane while aerobically treating the waste water with activated sludge, a storage tank for storing the treated water from the activated sludge treatment tank, a biomembrane treatment tank for aerobically treating the waste water from the foreign substance removing tank with microorganisms fixed on a contact material, a settling tank for precipitating the solid content in the treated water from the biomembrane treatment tank, and a sterilization tank for sterilizing the supernatant liquid from the settling tank.  The treated water stored in the storage tank is recycled, and the waste water treated in the biomembrane treatment tank is discharged.
Patent JP-2002239183-A (JP)
Title: Game machine and game system
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To more accurately manage the number of game media in comparison with a conventional one even in spite of influence due to a noise factor and the like. SOLUTION: In this game machine and the game system, the game machine is provided with a data processing means 4 and a game processing means 6. The data processing means 4 is provided with a storage part 4a storing a game medium count 4b representing the number of the game media, a first transmission part 4d transmitting an permission signal allowing execution of the game on condition that the game medium count 4b is within a first predetermined range, a first receiving part 4f receiving a condition signal Sc, and a computing part 4c increasing/reducing the medium count 4b according to the condition signal Sc.  The game processing means 6 is provided with a second receiving part 6a receiving the permission signal Sa, a game execution part 6d executing the game according to the permission signal Sa, and a second transmitting part 6b transmitting the condition signal Sc based on a game result of the executed game. In transmission of the condition signal Sc, the medium count 4b affected by influence of destruction and modification can be reduced even if influence due to the factor noise and the like is executed.
Patent JP-2002252135-A (JP)
Title: Tension mechanism for automatic winding machine
Inventor: NISHIJO YUICHI
IPC: H01F41/06
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem of many work steps for adjusting arm tension being required and a setting errors are apt to occur. SOLUTION: This tension mechanism is provided with an arm 6, whose one end is fixed to a freely rotatable holder 5 and a spring 8 fitted between a support bar 4 and the holder 5. The holder 5 is given a rotary force by elasticity of the spring 8, and an arm tension is given to a wire at the tip end of the arm 6 rotating together with the holder 5. In this tension mechanism for automatic winding machine, a support bar 4 is formed freely movably.
Patent JP-2002260742-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: MONMA JUN
IPC: H01M10/0525
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery with improved discharging capacity at the time of large-current discharging. SOLUTION: With the nonaqueous electrolyte secondary battery provided with an electrode group 3 having a cathode 4, an anode 6 and a separator 5 arranged between the cathode 4 and the anode 6, and nonaqueous electrolyte solution, a lubricant layer 15 characteristically exists at least at a part of an interface of at least either the cathode 4 or the anode 6 and the separator 5.
Patent JP-2002262158-A (JP)
Title: Image input device
Inventor: KOYAMA TOSHIMI
IPC: H04N7/18
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an image input device that can simply capture a spherical omnidirectional video image and reproduce it. SOLUTION: A spherical shell shaped structure 11 is formed to be a spherical basket with meshes by wires, the spherical basket is used to resemble the earth, wires 13, 14 are stretched around in directions of the latitude and the longitude as ±15 degrees, ±45 degrees and ±75 degrees in latitude and as 0 degree, 30 degrees, 60 degrees, 90 degrees, etc., in longitude around an equator 12 as a center at an interval of 30 degrees. An illumination body 15 comprising a light emitting element is placed at cross points of the wires 13, 14 in the directions of the latitude and longitude. The lighting bodies 15 are subjected to lighting control by a lighting pattern from a lighting signal generator.  An image input configuration section 16 configured to be an omnidirectional photographing sphere and supported by a support 17 is placed in the middle of the spherical shell shaped structure 11.
Patent JP-2002261497-A (JP)
Title: Method for producing cof substrate
Inventor: TAKAHIRA HIROSHI
IPC: H05K13/04
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To produce a COF substrate by a single piece system without providing any reference hole for positioning in the substrate body. SOLUTION: At the time of producing a COF substrate 10 comprising a substrate body 11 and a connection lead wiring part 12, a substrate fixing part 21 comprising the connection lead wiring part 12 and dummy substrates 211 and 212 is provided integrally with the substrate body 11 and continuously thereto. The dummy substrates 211 and 212 are provided at least two reference holes 22 for positioning and after a specified electronic component is mounted on a component mounting stage while being positioned through the reference holes 22, it is positioned on a substrate punching stage through the reference holes 22 and the dummy substrates 211 and 212 in the substrate fixing part 21 are punched.
Patent JP-2002260975-A (JP)
Title: Method and program for simulating molecular structure transition and method for simulating point defect transition
Inventor: HANE MASAMI
IPC: H01L21/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To calculate a reaction path and to calculate a point defect in crystal silicon of a semiconductor device, a diffusion path, and barrier energy even when the reaction path can not be supposed with ease. SOLUTION: To find an outline of the reaction path to be calculated, molecule power at sufficient finite temperature is calculated by a calculating method which calculates structure variation as atom arrangements of a substance before and after chemical reaction and finds the path and transition energy of the chemical reaction. Then when the structure transition between those stable structures is calculated, an initial stable structure So and a final stable structure Sb are selected and components that respective atoms project in linear directions from corresponding So to Sb are set to zero; and structures in a hyperplane are eased according to the projection force of a straight line in 3N-dimensions on a perpendicular plane, and the linear displacement direction to the final stable structure Sb is found again.  This procedure is repeated until the stable structure So reaches the final stable structure Sb.
Patent JP-2002253004-A (JP)
Title: Rolling-control unit of working machine
Inventor: UMEMOTO SUSUMU
IPC: G01C9/00
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To realize a rolling-control means capable of detecting the rolling in a good accuracy while using a tilting sensor and a relatively inexpensive angular velocity sensor. SOLUTION: This rolling-control means 24 for maintaining the left and right tilting postures of a rotary plowing unit 4 at a set angle is provided by constituting it for actuating a lift rod cylinder 8 so that a detected tilting angle obtained by performing a correction based on the detected value of the tilting sensor 15 associated with the left and right tilting posture of the machine body 21 by taking an integral value obtained by integrating the detected value of the angular velocity sensor 23 related to the rolling movement of the machine body 21 as a standard, becomes a previously set objective set angle,  and installing a judging means Hj for judging the high and low of a posture stability of the machine body 21 and a coefficient-correcting means A for making the larger the correction ratio based on the detected value of the tilting sensor 15 as the lower the posture stability of the machine body 21 is, and making the smaller the correction ratio based on the detected value of the tilting sensor 15 as the higher the posture stability of the machine body is.
Patent JP-2002254178-A (JP)
Title: Butting joining device
Inventor: USHIO MASAO
IPC: E04C5/02
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a joining device capable of reducing the joining work time for a joining member having a plurality of joining parts. SOLUTION: The butting joining device comprises a fixing mechanism for fixing a joining member 2 by clamp-holding, a pressing mechanism for clamp- holding the joining member 2 and bringing the end part thereof into press- contact with the end part of other joining member 2, and a heating mechanism for heating the end part of the both joining members 2, 2, and the pressing mechanism and the heating mechanism are provided respectively in a plurality of numbers. And the plurality of joining members 2, 2 is lined in series, opposing end faces thereof are butt-arranged with each other, then each of the butt-end is heated by the heating mechanism, and each of the butt-end is brought into press-contact by the pressing mechanism.
Patent JP-2002254320-A (JP)
Title: Resinoid grinding tool
Inventor: YAMADA ATSUSHI
IPC: B24D3/28
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a resinoid grinding tool with high resin content, less deformation, and less residual distortion. SOLUTION: For synthetic resin binder for composing grinding tool constitution of this resinoid grinding tool, 20(%) or more of benzooxazine resin is replaced by nohexanovolak resin, so that viscosity of the binder is increased in heat-setting and maturing the grinding wheel due to the nohexanovolak resin. By using above liquid resin of low viscosity, therefore, favorable dispersiveness of the binder can be achieved while improving workability, and generation of residual distortion or deformation of the grinding tool in heat-treating or maturing can be favorably restricted. The resinoid grinding tool of high resin content can thus be obtained while preventing deformation of the grinding tool, and restricting residual distortion in it.
Patent JP-2002254094-A (JP)
Title: Sludge-transporting system and sludge-transporting container
Inventor: YOKOTA TOSHIAKI
IPC: A61L9/16
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a sludge-transporting system which can prevent the deterioration of working environment caused by malodor generated when the sludge is taken out. SOLUTION: A sludge-transporting container 2 which accommodates the sludge and a transporting means 3 which can carry the sludge-transporting container 2 are provided. The sludge-transporting container 2 has a main container body 4 for accommodating the sludge and a guiding means 5 which guides gases existing in the main container body 4 toward the outside, and the guiding means 5 can emit the gases existing in the main container body 4 outward from the lower part of the transporting means 3.
Patent JP-2002266219-A (JP)
Title: Tetrafluoroethylene-based nonwoven fabric
Inventor: KITAHARA TAKAHIRO
IPC: D04H1/544
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain both an extra fine fiber nonwoven fabric useful as a filter, a heat insulating material, a moisture-permeable waterproof material or a flameproofing material, especially an extra fine fiber nonwoven fabric which has excellent chemical resistance, flame retardance, water repellency, mold release characteristics and stain resistance, comprises a tetrafluoroethylene-based copolymer and is especially useful as a nonwoven fabric filter, a heat insulating material, a moisture-permeable waterproof material or a flameproofing material and a laminated fiber material. SOLUTION: This nonwoven fabric is obtained by mutually fusing fibers comprising a tetrafluoroethylene-based copolymer and having 0.5-10 μm average fiber diameter. The woven fabric has 10-200 g/m<2> weight.