baber/WOPTO huggingface dataset:
Patent JP-2001252358-A (JP)
Title: Method and device for anesthesia using xenon
Inventor: TAKEUCHI NAOKO
IPC: A61M16/01
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for anesthesia capable of effectively using xenon by removing nitrogen inside a circulation route. SOLUTION: In the method for anesthesia using xenon as an anesthetic, a gas for anesthesia containing xenon and oxygen is fed to the closed circulation route and supplied to a patient and nitrogen mixed in breathing is removed out of the closed circulation route.
Patent JP-2001252991-A (JP)
Title: Method for manufacturing pneumatic tire
Inventor: SAEKI TSUTOMU
IPC: B29D30/32
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a pneumatic tire wherein reaction force of an upward habit-forming part at both side end parts of a carcass material to a bead core lock of a bead setter is decreased. SOLUTION: Previously upward habit-forming parts at two or more positions are applied to both bead core rewinding side end parts of a material for radial carcass ply wherein a steel cord is coated by unvulcanized rubber, knotching is applied to coated rubber part of the habit-forming end part, it is above cylindrically jointed to a forming drum, the bead core component is positioned at the habit-forming end part, and fixed by locking from inside. After deforming in a toroid state by being inflatedly projected under the fixed state, the habit- forming part is bonded by enfolding around the bead core component to form the unvulcanized tire.
Patent JP-2001253618-A (JP)
Title: Printer device
Inventor: SASAKI HAJIME
IPC: B65H29/58
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a printer device capable of detecting a conveying state of feeding and discharging a recording paper and capable of judging if a length of the fed recording paper is within a predetermined criterion or not with a simple structure by using sensors constituted alone for the printer device to have the recording paper moved in a reciprocating motion to have a paper feeding part and a paper discharging part mounted on the same side as a printed part. SOLUTION: In the printer device having the feeding part and the discharging part mounted on the same side as the printed part to have the recording paper moved in a reciprocating motion, a passage for feeding and a passage for discharging can be easily switched at the time of feeding and at the time of discharging by using a non-returning member 38, and detecting means 65, 35c2, 37a capable of detecting both that a tip part of the recording paper 33 is fed near the passage for feeding on the printed part side than the non-returning member 38 in a direction of the printed part and that a rear end of the recording paper 33 is discharged in a direction of the passage for discharging are mounted therein.
Patent JP-2000303017-A (JP)
Title: Hydrophilic coating material
Inventor: SAITO TAKUZO
IPC: C09D129/04
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain a coating material excellent in an affinity for water and capable of giving a coating film excellent in a water drop adhesion preventing effect, which material comprises an aqueous solution containing a polymer having hydrophilic groups in the molecule and a swellable silicate. SOLUTION: The mixing ratio of the polymer having hydrophilic groups in the molecule to the swellable silicate is preferably 70/30 to 5/95 by weight. It is desirable that the polymer is a PVA having a degree of polymerization of 1,000-3,500 and, desirably, a degree of saponification of about 86-98%. The swellable silicate is desirably the one that has a particle size of at most 10 μm, desirably, at most 5 μm (in terms of a mean particle diameter) and such colloid forming properties (in terms of a thickening effect brought about when it is added to water) that an aqueous dispersion containing at least 5 wt.% silicate has a viscosity of at least 102 cP. From the point of view of swellability and hue, it is desirably a synthetic smectite or fluoromica.  When this coating material is applied, it is possible to form a coating film which holds condensed water in the form of a thin water film or eliminates its slip.
Patent JP-2001138574-A (JP)
Title: Dust-protecting device for image exposure apparatus and image-forming apparatus using the same
Inventor: NAKAYAMA YUTAKA
IPC: G03G15/04
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a dust-protecting device for an image exposure apparatus which can prevent not only dust from adhering to a window or the like of the image exposure apparatus, but the open air from directly touching the window or the like of the image exposure apparatus and condensing, and an image-forming apparatus using the device. SOLUTION: In the dust-protecting device for the image exposure apparatus which exposes from below a member set above to be exposed, there are installed a dust-protecting member for covering the image exposure apparatus thereabove without obstructing an optical path of the image exposure apparatus, thereby preventing dust from adhering at least to the member present above the optical path of the image exposure apparatus, and an air flow-forming means for forming an air flow to prevent the dust from entering the interior of a region covered by the dust-protecting member.
Patent JP-2001267846-A (JP)
Title: Voltage controlled oscillator
Inventor: ISHIKAWA MASAAKI
IPC: H03B5/12
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain stable oscillation by removing mutual interference between the resonance parts of a voltage controlled dual band oscillator. SOLUTION: The dual band voltage controlled oscillator 1 is constituted of variable capacity diodes D1, D2 for converting control voltage Vc into prescribed capacity components, a resonance means constituting a resonance circuit by using the capacity components, resonance parts 12, 22 for optionally controlling oscillation frequency, and oscillation circuits 11, 21 for continuing an oscillation state at the oscillation frequency set up by the resonance part. The ground parts of both resonance circuits are mutually connected through a capacitor C.  Since the phase of a GND loop to which the resonance parts are connected is corrected by this constitution, variation in the change width of oscillation frequency of the oscillator 1 and variation of an output power level which are generated due to mutual interference between both the resonance parts 12, 22 can be removed in a used frequency band.
Patent JP-2001268741-A (JP)
Title: Molding for applying normal temperature shrinkable tube
Inventor: TSURUYAMA MASANORI
IPC: F16L57/00
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a mold for applying a normal temperature shrinkable tube for facilitating the work for removing expanded-diameter pipe, by reducing friction for a normal temperature shrinkable tube without use of an absorptive lubricant and a method of applying the normal temperature shrinkable tube using this mold. SOLUTION: A mold 20 for applying a normal temperature shrinkable tube comprises the normal temperature shrinkable tube 2 covering the connecting part of a power cable, and the expanded-diameter pipe 1 located at inside the diameter-expanded tube 2 for holding such expanded-diameter condition. A spiral uneven area is provided at the external circumferential surface of the expanded-diameter pipe 1.
Patent JP-2001267535-A (JP)
Title: Semiconductor device
Inventor: IWASAKI TOMIO
IPC: H01L21/8242
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a capacitive element structure, which has a high reliability and high yield, and hardly causes a continuity failure. SOLUTION: The semiconductor device includes a capacitive element for storing information which is made by forming a conductive film, a first electrode in contact with the conductive film, high permittivity or ferroelectric oxide film in contact with the first electrode, and a second electrode in contact with the oxide film in this order on one principal plane of a silicon (Si) substrate. The conductive film contains an element which narrows a diffusion path of oxygen.
Patent JP-2001272237-A (JP)
Title: Navigation device
Inventor: ABE YUICHI
IPC: G09B29/10
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To perform appropriate speech guidance, even in the case that a present location cannot be determined. SOLUTION: In this navigation device, signals from the GPS satellites are received to measure a present location, and the measured present location is displayed on a screen, together with a map. A route to a destination is set, and guidance is announced at every prescribed point. When signals from the GPS satellites cannot be received and the present location is in a guidance route, the present location is displayed, in such a way as to move in a guidance route at a predetermined speed and guidance is announced according to the present location.
Patent JP-2001261724-A (JP)
Title: Flame-retarded resin composition, flame-retarded adhesive composition and metallic joined product
Inventor: SAKURAI TETSUYA
IPC: C09J4/00
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retarded resin composition and a flame-retarded adhesive composition, hardly providing bad effects to a human body or the environment, and excellent in flame retardancy and adhesion. SOLUTION: This flame-retarded resin composition comprises (1) a polymerizable vinyl monomer, (2) a polymerization initiator, (3) a reducing agent, and (4) a condensed phosphoric acid. The composition can further contain (5) a metal hydroxide and (6) an elastormer component, and the flame-retarded resin composition can be the flame-retarded adhesive composition.
Patent JP-2001270329-A (JP)
Title: Lift and lower device for door glass for vehicle
Inventor: SUZUKI SHINJI
IPC: B60J1/17
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a lift and lower device for door glass for vehicle capable of ensuring a retaining strength and a rigidity of the door glass sufficient for a force from a side surface direction of the vehicle. SOLUTION: In this lift and lower device of door glass for vehicle, a door glass 4 is guided and lift and lower by a front sash 2 and a rear sash 3. A ball bolt 9 provided on a lower rear side portion of the door glass 4 and supporting a slider 5 rolling or sliding in a rear sash 3 extends in parallel to a glass surface of the door glass 4 and a tip end thereof is projected to a rear side of the glass. Whereas, the rear sash 3 is positioned at a rear side of vehicle being off from a lift and lower passage of the door glass at a side view and a slit 3a into which the ball bolt 9 is inserted is directed to a front side of car body and is mounted to a rear longitudinal wall portion 7a of a door panel.
Patent JP-2000340269-A (JP)
Title: Pigment sensitization photoelectric transducer sensing element
Inventor: OMORI MASAHIRO
IPC: H01M14/00
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To improve the photoelectric conversion efficiency by setting a material of a semiconductor having pigments adhered on its surface to titanium oxide mainly composed of brookite type titanium oxide. SOLUTION: Preferably, a semiconductor of a pigment sensitization photoelectric transducer sensing element is titanium oxide including brookite type titanium oxide 70 mass %. A conductive transparent electrode 2 coated under a glass substrate 1 is composed of fluorine-doped tin oxide. A titanium oxide thin layer 3 as a semiconductor is provided under the conductive transparent electrode 2. The thickness of the thin layer 3 is 0.1-50 μm. The mean grain size of the titanium oxide particles is preferably 0.05 μm or less and the brookite type titanium oxide by wet synthetic method is desirable. Pigments 4 are adhered and formed under the thin layer 3. Among the pigments 4 are ruthenium complex and porphyrin derivative. When the pigments 4 are adhered and formed under the thin layer 3, the thin layer 3 is preferably dipped in solution including the pigments 4.  Methanol, etc., are used as solvent.
Patent JP-2001270947-A (JP)
Title: Method for manufacturing water dispersion of polymer particle
Inventor: YAMAMOTO HIROSHI
IPC: C08J3/05
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a polymer particle (toner) having a sharp particle size distribution by inhibiting agglomeration or fragmentation in stops of pH adjustment, dehydration and drying after polymerization. SOLUTION: A monomer composition containing a polymerizable monomer, a colorant and a antistatic agent is subjected to polymerization in an aqueous dispersion medium to give a water dispersion of colored polymer particles, which is subjected to in-line mixing with a pH adjusting agent, dehydration and drying to give polymer particles.
Patent JP-2001274247-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: SETA SHOJI
IPC: H01L23/522
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device whose interlayer film on phase wiring can be machined being well controlled, and to provide a manufacturing method. SOLUTION: An interlayer film on phase wiring 12b is formed of a silicon oxide film 13 to be left as a cove film, an SOG film 14 and a silicon oxide film 15 to be removed through etching. Accordingly when the interlayer film is laminated. When machining the interlayer film on the fuse wiring 12b, by making etching stop on the surface of the silicon oxide film 13, the interlayer film on the fuse wiring 12b can be machined with controllability better than in the conventional case.
Patent JP-2001273684-A (JP)
Title: Exposing device for master optical disk
Inventor: FUJIWARA YASUHIDE
IPC: G11B7/24091
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a master optical disk exposing device accurately forming pits and grooves between the pits on the master optical disk whereon the pits and the grooves are formed. SOLUTION: In the master optical disk exposing device 1, the laser beam from a laser emitting part 2 is bisected and modulated to the light quantity for exposing the pits and grooves respectively by light quantity modulating elements 5, 8, and entered into digital modulators 11, 15. The laser beam for pits is made to be ON/OFF by the digital modulator 11 based on a signal from a signal circuit 13 of pits/grooves between the pits, and the laser beam for grooves is made to be ON by the digital modulator 15 during the laser beam for pits is in the OFF state, and made to be OFF during the laser beam for pits is in the ON state.  The beam shapes of both laser beams modulated for ON/OFF are rectified for the pits and grooves respectively by beam shaping elements 17, 18, then these laser beams are exposed on the master optical disk 23 from a pickup 22 after being composited by a beam compositing element 20. Consequently, the pits and grooves between the pits are exposed/formed respectively by the separate light quantities and beam shapes.
Patent JP-2001279071-A (JP)
Title: Polyester resin composition for oa parts
Inventor: NAKAI HIROSHI
IPC: C08L67/02
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a polyester resin material that can be suitably used as parts in the OA machines that have the problems of toner adhesion, for example, printers, copying machines, facsimiles and the like. SOLUTION: The objective polyester resin composition for the parts of the OA machines is obtained by compounding (B) 1-30 wt.% of flame retardant and (C) 0.1-20 wt.% of a cured silicone powder including silicone oil to (A) a polyester resin on the basis of the whole composition.
Patent JP-2001282130-A (JP)
Title: Stand of plane display device
Inventor: TAKUMA MASAAKI
IPC: H04N5/64
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a stand of a plane display device which is capable of dealing with a thin type design without impairing the intrinsic function in spite of a simple structure. SOLUTION: The stand for supporting the plane display device consisting of a device body section which is mounted with the plane display device and maintains the height of the plane display device and a length section which overhangs to the front and rear of the main body section and prevents the stumbling of the plane display device includes a frame which supports the weight of the plane display device and a case which constitutes the shell design of the stand. The frame and the case are coupled by the clamping screw in the device body section.
Patent JP-2001288334-A (JP)
Title: Molded coil and method for producing the same
Inventor: IKEDA KENJI
IPC: H01F41/04
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain a molded coil scarcely causing a cracking and excellent in insulation reliability by applying an epoxy resin composition improved in modulus of elasticity at a high temperature thereto and to provide a method for producing the molded coil. SOLUTION: This molded coil and the method for producing the coil are characterized in that the epoxy resin composition comprises an epoxy resin, a specific organosilicon compound, a curing agent of an acid anhydride and an inorganic filler as essential components in the molded coil obtained by carrying out mold curing of a coil prepared by coating a conductor with an electrical insulating material by the epoxy resin composition.
Patent JP-2001239941-A (JP)
Title: Control device of motor-driven carrier
Inventor: INOUE SEIJI
IPC: B62B3/02
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a control device of a motor-driven carrier easily o-perable with one hand. SOLUTION: In a carrier having traveling wheels 1, 2, 3, 4 of three wheels or four wheels, this control device of the motor-driven carrier is constituted by arranging a speed control grip 8 for stopping travel and changing an advance-retreat speed by rotatably changing a rotary position with the shaft direction as the center in a rear part of one operation handle 7 by arranging operation handles 6, 7 on the left and right sides backward from a car body frame 5.
Patent JP-2001240988-A (JP)
Title: Weld zone protective covering of embedded steel pipe
Inventor: KURONO TADAHARU
IPC: B32B15/08
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a protective covering of a weld zone of an embedded steel pipe which is the covering for protecting the weld zone of the embedded steel pipe subjected to electrolytic protection by an external power source system and is formed by heating heat shrinkable tube to cover welding part and the right and left ends of the steel pipe corrosion preventive covering part near the weld zone and bringing the tube into tight contact with the steel pipe, winding biodegradable resin foamed sheets and plastic nets around the top thereof and tightening the entire part of the covering with plural retaining tapes. SOLUTION: Since the biodegradable resin foamed sheets exist in-between of the weld zone protective covering, the damage of the covering by soil and sand does not occur in backfilling into the ground. On the other hand, the biodegradable resin foamed sheets disappear in about one year but the soil stabilizes after lapse of one year and there is no more movement of the sand and soil, and there is no more flawing of the covering. Even if water stagnates temporarily at the point of the covering, the covering is the net and therefore the water is automatically discharged from the mesh of the net and the effect of the electrolytic protection may be retained without degradation.
Patent JP-2001291325-A (JP)
Title: Regenerative signal evaluating method, information recording medium and information reproducing device
Inventor: NOZEN CHOSAKU
IPC: G11B7/005
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a regenerative signal evaluating method which is capable of evaluating the regenerative signals obtained from an information recording medium recorded with prescribed information at high density with good accuracy. SOLUTION: This method has a step (ST11) of obtaining the regenerative signal from the information recording medium recorded with the digital information by recording marks of different sizes, a step (ST12) for obtaining the amplitude of the first regenerative signal in which the digital information recorded by the recording mark of the largest size is reflected, a step (ST13) of determining the amplitude of the second regenerative signal in which the digital information recorded by small recording mark of the next smallest size is reflected, a step (ST14) of determining an evaluation value from a ratio of the amplitude of the first and second regenerative signals and a step (ST15) of evaluating the characteristics of the regenerative signals by the evaluation value.
Patent JP-2001289855-A (JP)
Title: Dignostic drug and therapeutic drug for autoimmune disease using pyruvate carboxylase as target
Inventor: IKUSHIMA HIDETO
IPC: A61K35/761
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a diagnostic drug and a therapeutic drug, for an autoimmune disease, in which pyruvate carboxylase is used as a target. SOLUTION: The diagnostic drug, for the autoimmune disease, which contains the protein-amount measuring reagent of the pyruvate carboxylase is provided. The diagnostic drug, for the autoimmune disease, which contains the expression- amount measuring reagent of a gene used to code the pyruvate carboxylase is provided. A nonhuman autoimmune-disease-model animal which uses the diagnostic drug is provided. A diagnostic method for the disease state of its control animal is provided. The gene therapeutic drug and/or a preventive drug, for the autoimmune disease, in which the gene used to code the pyruvate carboxylase as an effective component are provided.  In a screening method for the gene expression promotion substance of the pyruvate carboxylase, a plasmid in which the expression adjusting region of the gene used to code the pyruvate carboxylase is connected to a reporter gene is introduced into a cell, a transformed cell is created, a specimen is added to the transformed cell, and whether the specimen increases the expression amount of the reproter gene or not is measured and evaluated.
Patent JP-2001190271-A (JP)
Title: Euglena and method for cultivating the same using deep sea water
Inventor: KATO TOSHIO
IPC: A23L33/00
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To obtain a medium capable of cultivating Euglena cell with an economical medium material and to obtain an Euglena cell strain adaptable to the medium. SOLUTION: Euglena cell is cultivated by using oceanic deep water or desalted one mixed with water-soluble mineral elements-added processed seawater and appropriate oceanic surface water.
Patent JP-2001292107-A (JP)
Title: Reception device, transmission device and communication system
Inventor: HARUYAMA SHINICHIRO
IPC: H01L31/0232
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a reception device and a transmission device, which can securely transmit and receive a high speed optical signal, and to provide a communication system using them. SOLUTION: A transmission device, including a conversion circuit 21 converting data, which are serially inputted into parallel data of plural bits, to which prescribed information are given and an LED array part 22 where LED parts are arranged in an array shape, the LED parts are emission- controlled in parallel, based on bit information of corresponding parallel data and information light SOL which is spatially dispersed in a prescribed range is emitted, a photodiode array part 31 where plural photodiodes outputting the electric signals of levels, corresponding to light reception quantity are arranged in the array shape and the photodiodes output the electric signals in parallel and a reception device 30 selecting information light SOL based on the plural electric signals outputted in parallel and converting and outputting selected parallel data into serial data are installed.