baber/WOPTO huggingface dataset:
Patent JP-2001039805-A (JP)
Title: Directly acting antifungal composition
Inventor: ANG JIT
IPC: A01N25/12
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain an antifungal composition which exhibits antifungal activity effective at low concentration, possesses an advantage in respect of cost, can be dispersed into perishable food materials and is appropriate to human consumption by including a material with prescribed average particle diameter. SOLUTION: This antifungal composition is obtained by including (A) a natamycin granular material of which the average particle diameter is 10 micron or smaller and the average ratio between the surface area and the weight is preferably at least 2 m2/g. Further, it is favorable that (B) a diluent selected from lactose, sodium chloride or its mixture is additionally contained, the components A and B are homogeneously mixed and (C) an anticaking granular material being in contact with particles of the component A is included. For example, the component A may be present in a concentration of about 1-5 ppm in food materials.
Patent JP-2001311041-A (JP)
Title: Coating resin composition for can and metal plate coated with the same and used for can
Inventor: MORIMOTO OSAMU
IPC: C09D161/10
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a coating resin composition which is applied on metal cans for foods and drinks or the like to give the coating films having excellent processability, adhesion, retort resistance, content resistance, extraction resistance, overbaking resistance, deterioration resistance with the passage of time, and denting resistance, and is especially suitable for the inner surfaces of the cans, and to provide a metal plate coated with the coating resin composition and used for the inner surfaces of cans. SOLUTION: This coating resin composition for cans, characterized by comprising (A) a polyester resin which comprises 70 to 100 mol.% of an aromatic dicarboxylic acid and 30 to 0 mol.% of one or more other polycarboxylic acids as a polycarboxylic acid component, and 40 to 100 mol.% of a side chain-having polyalcohol and/or 1,4-cyclohexanedimethanol and 60 to 0 mol.% of one or more polyhydric alcohols as a polyalcohol component, and has a number-average mol.wt. of 5,000 to 100,000, (B) a resol type phenolic resin needing >=30 sec after dropped on a 150 deg.C metal plate until reaching the formation of a gel (insoluble in methyl ethyl ketone), and (C) an acid catalyst.
Patent JP-2001310948-A (JP)
Title: Master batch, polypropylene resin composition and moldings
Inventor: FUJII SHIRO
IPC: C08L23/10
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a master batch containing a dibenzylidene sorbitol derivative and having good dispersing affinity to polyolefin resin and to provide a polypropylene resin composition and the moldings having excellent transparency and crystallizability and produced economically by using the master batch with good dispersing ability without more addition of the expensive dibenzylidene sorbitol derivative. SOLUTION: This master batch contains (B) 1 to 100 pts.wt. of a dibenzylidene sorbitol compound expressed by the general formula (1) to (A) 100 pts.wt. of polypropylene resin wherein R1-R5 and R'1-R'5 each independently represents an atom or a group selected from the group consisting of hydrogen atom, halogen atom, an alkyl group having 1 to 8 carbons and an alkoxy group having 1 to 8 carbons.
Patent JP-2001311108-A (JP)
Title: Pavement structure
Inventor: SAITO TOSHIO
IPC: H05K9/00
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a pavement structure to reduce a reflecting electromagnetic waves from a paved surface by combining incident electromagnetic waves to an electromagnetic waves absorbing layer and radiant electromagnetic waves from the electromagnetic wave absorbing layer together, and to grasp a loss quantity of a surface protecting layer for protecting the electromagnetic wave absorbing layer. SOLUTION: When a side of a paved face 31 is lost due to the fact that a resin-made marker component 34 embedded inside a surface protecting layer 30, exposure of a top face of the resin made marker component 34 to the paved face 31 of the surface protecting layer 30, enables only an inspectors eye recognition of the paved surface 31 to detect whether or not a loss of the surface protecting layer 30 is thiner than a thickness G. After the top face of the marker component 34 is exposed to the paved face 31, a diameter of the top face increases in proportion to the loss of the marker component 34 together with the surface protecting layer 30. Therefore, after the loss of the marker component 34 is exposed, a measure of the diameter of the top face of the marker component 34 enables the quantity of the loss along a thickness in the marker component 34 to calculate geometrically.
Patent JP-2001323527-A (JP)
Title: One-hole-type hot-water branched combination faucet
Inventor: NISHIOKA AKIRA
IPC: F16K11/16
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a one-hole-type hot-water branched combination faucet which realizes cost reduction, and can prevent flowing of hot water at a temperature of 70 deg.C or more to a dish washer drier. SOLUTION: The one-hole-type hot water-branched combination faucet is constructed in the following manner. A water/hot water combination faucet main body V including a handle lever 3 for adjusting the mixture ratio of water and hot water and adjusting the water spout amount inclusive of water cut-off, and a spout pipe 2 for mixed water and hot water, has a water inflow bore 14 and a hot water inflow bore 13 formed therein, to which a water supply pipe 6 and a hot water supply pipe 7 are connected respectively. While the water supply pipe 6 and the hot water supply pipe 7 are inserted into a single through hole 8 formed in a faucet installation plate 5 of a sink or the like in a kitchen, the combination faucet main body is installed on the faucet installation plate.  Then, a hot water branch valve 30 for branching part of hot water flowing into the hot water inflow bore via the hot water supply pipe and directly connecting a hot water branch passage E to a hot water inlet port of the dish washer drier 20, is arranged in the combination faucet main body. According to the combination faucet, a hot water preventive valve 31 for preventing hot water at a predetermined temperature or more from flowing out to the dish washer drier, is arranged across the hot water branch passage.
Patent JP-2001292553-A (JP)
Title: Dynamo tire wheel
Inventor: YAMADA SHIGENORI
IPC: H02K7/18
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To save energy and to make running comfortable by utilizing rotating movement of tires, when riding on a bicycle or the like for power generation. SOLUTION: A system, where a permanent magnet is bonded inside the rim of a bicycle or the like, a coil is installed in parallel with the rotation, the rim itself rotating during running is used as a large dynamo, and the generated electricity is used for power or the like by fitting on a normal bicycles and on an existing motor-assisted bicycle, and is used as standard equipment in the manufacturing stage of the bicycle or the like.
Patent JP-2001322979-A (JP)
Title: Method for producing 3-bromoquinoline
Inventor: SHIMAZU HIDETAKA
IPC: C07D215/18
Filed: 2000-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily producing high-purity 3-bromoquinoline suitable for using as a pharmaceutical intermediate. SOLUTION: This method for producing 3-bromoquinoline comprises reaction of an acid salt of quinoline with bromine in a solvent to form 3-bromoquinoline hydrobromide, which is then reacted with an alkali; wherein the 3- bromoquinoline hydrobromide is recrystallized with a mixed solvent of water and an alcohol prior to its reaction with the alkali.
Patent JP-2001324657-A (JP)
Title: Submarine optical cable unit
Inventor: EUCHI KENICHI
IPC: H01B7/14
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To stabilize the temperature characteristics and transmission characteristics of an optical fiber unit. SOLUTION: The optical fiber unit used for an optical submarine cable comprises a plurality of coated optical fibers 20 and 20 coated with resins of a urethane acrylate UV system in two layers, packing materials 30 holding a plurality of the coated optical fibers 20 and a coating layer 40 coating the outer peripheries of the packing materials 30. The optical fiber unit is formed by coating the coated optical fibers 20, setting the Young's moduli of the coating layers so as to attain ε1<ε2 and ε3<ε4 and forming the coating layers so as to satisfy ε1<ε3 when the Young's modulus of the resin on inner layer side of the coating 20a is defined as ε1, the Young's modulus of the resin on the outer layer side as ε2, the Young's modulus of the packing material 30 as ε3 and the Young's modulus of the coating layer 40 as ε4.
Patent JP-2001321485-A (JP)
Title: Fraudulent payout preventer exclusively used for coin payout outlet of slot machine
Inventor: KATA SHIGEYASU
IPC: A63F5/04
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a preventer as mechanism for cutting any approach from outside without trouble in the paying out of coins. SOLUTION: An approach prevention plate 8 is installed with the base end thereof pivoted at an upper position of a coin payout outlet 4 of a hopper part 3 to normally close a coin payout outlet by its own dead load. Such a mechanism prevents cheating using anything inserted such as wire without trouble in the paying out of coins.
Patent JP-2001317585-A (JP)
Title: Vibration control device and driving method therefor
Inventor: YASUDA MASASHI
IPC: B06B1/02
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a small vibration control device having a low natural frequency and being excellent in passive vibration cutoff performance in a high frequency area while maintaining excellent active vibration cutoff performance in a low frequency area. SOLUTION: This vibration control device 1 is provided with a liquid lever mechanism 4 having an actuator 5, a liquid chamber 6 and a driving plate 7 and being used for expanding displacement, a piezoactuator 2 displaceable in the direction for changing the volume of the liquid chamber 6 and vibration control rubber 3 being an elastic member arranged in series to these members between the liquid lever mechanism 4 and the piezoactuator 2, and can be miniaturized by using a compact object having a large elastic modulus as the vibration control rubber 3.
Patent JP-2001324875-A (JP)
Title: Liquid developing electrophotographic device
Inventor: NAKAJIMA YUTAKA
IPC: G03G15/11
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a new liquid developing electrophotographic device where a developing roller is coated with developer uniformly. SOLUTION: This device is equipped with a blade supporting body where plural through-slits or through-holes are juxtaposed and a blade attached to the blade supporting body so as to be extended further from the tip of the blade supporting body. Liquid toner is made to flow onto the surface of the developing roller from the plural through-slits or through-holes provided on the blade supporting body, and also the blade is pressed to the developing roller and levels it, thereby, the developing roller is thinly and uniformly coated with the liquid toner.
Patent JP-2000339162-A (JP)
Title: Super scalar micro processor
Inventor: NGUYEN LE TRONG
IPC: G06F9/30
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a super scalar-type processor architecture of high performance, which is suitably realized by a micro processor, by installing a fetch circuit fetching plural instructions at every processor cycle, plural buffers and a dispatch circuit which simultaneously dispatch the plural instruction in parallel. SOLUTION: A fetch circuit IFU 102 fetching plural instructions in a program order from an instruction storage during a first processor cycle, a buffer buffering four instructions at most during a second processor cycle, a dispatch circuit which simultaneously decides the instructions in parallel during the second processor cycle and simultaneously dispatch four instructions during a third processor cycle and an execution unit IEU 104 are installed. The execution unit IEU 104 simultaneously excretes the plural instructions dispatched out of the program order by the dispatch circuit for plural function units.
Patent JP-2001323651-A (JP)
Title: Insulation method for ceiling cornice
Inventor: KANEKO SHOHEI
IPC: E04F19/04
Filed: 2000-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an installation method for a ceiling cornice capable of easily refreshing the ceiling cornice without damaging a ceiling and a wall and without generating wastes requiring recycling or burning at a low cost. SOLUTION: A second ceiling cornice is fixed to the surface section of the ceiling cornice fixed to a corner section formed with the ceiling and the wall to hide the ceiling cornice by this installation method for the ceiling cornice.
Patent JP-2001339983-A (JP)
Title: Brushless dc motor drive unit
Inventor: INAJI TOSHIO
IPC: H02P6/08
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To detect a speed frequency signal in high precision without particularly providing a frequency generator, control rotating speed of a motor in high precision, and make vibration and noise small. SOLUTION: A counter-electromotive force detection circuit 1 outputs a formed signal m and a speed frequency signal FG by dividing a comparison signal u of a stator winding 11 by detecting zero-crossing points of the counter electromotive force induced in each phase of the stator windings 11, 12, 13. A position signal generator circuit 2 outputs position signals d-i of 6 phases in trapezoid-shaped waveform corresponding to the formed signal m. A circuit 3 compounds trapezoid-shaped waveform position signals d"-i" of 6 phases of which the base width of the stator winding 11 is narrower than those of the stator windings 12, 13, and supplies these signals to a power supply circuit 4.  The circuit 4 provides a rest period of current zero with making an electrification width less than 180 degrees of a current which flows through the stator winding 11 corresponding to the position signals d"-i", supplies the stator windings 12, 13 trapezoid-shaped current to make the electrification width of the current 180 degrees, and detects the speed frequency signal FG in a high precision at the counter electromotive force detection circuit 1.
Patent JP-2001330376-A (JP)
Title: Execution method for fireproof insulating material
Inventor: TAKAGI KOICHI
IPC: F27D1/18
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To keep the heat resistance and heat insulation of a fireproof structure favorably, by densely laying fireproof insulating materials on a work execution plane. SOLUTION: When arranging a fireproof insulating material 14 of ceramic fibers in the space S between the inside periphery of an inspection port 5 provided in a boiler and the cover 7 attached to the inspection port 5 so as to be openable, the fireproof insulating material 14 is transformed to be small by binding tightly the periphery of the material 14 arranged at the cover 7 with a vinyl tape which does not change at normal temperature and fuses when the temperature within a furnace goes high accompanying the operation of the boiler. Before operation of the boiler, the space S is not filled with the material 14, but once the operation of the boiler is started, the vinyl tape fuses by the elevation of the in-furnace temperature, and the material 14 is released from tight binding, and enlarges to the former size so as to block the space S.
Patent JP-2001004922-A (JP)
Title: Switching system of optical component
Inventor: SCHWAB KLAUS
IPC: G02B7/16
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To facilitate the mounting or the exchange of a constituting member equipped with an optical component by holding the constituting member on the stopper of a switching system by spring force. SOLUTION: One edge of respective flanges 10,... of a reflection mirror base 9 to be received is inserted in the rear of a leaf spring 8a adjacent to the revolver disk of both supports arranged at receiving positions. The flanges 10,... are inserted against the spring force of the spring 8a. The spring 8a presses the flanges 10,... and presses the flange to the abutting surface 6a facing outward of the support 5 on an opposite side to a light passing aperture. Next, the base 9 is rotated. At such a time, the free ends of two supports 5 are turned outward of a 2nd leaf spring 7 constituted to be V-shaped. By rotating the base 9 further, the tip of the V of the spring 7 slides through the edges of the flanges 10,... and presses the flanges 10,... to the short abutting surface 6c perpendicular to the revolver rotary shaft line of both supports. Then, the abutting surfaces of the flanges 10,... abut on the abutting surfaces 6a and 6c of the support 5 at a terminal position.
Patent JP-2001335227-A (JP)
Title: Sheet processing device and image forming device
Inventor: ADACHI SEIICHIRO
IPC: B65H31/26
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To keep the feed force almost constant by an endless belt member at all times irrelevant to the number of sheet bundles stacked on a processing tray. SOLUTION: This sheet processing device is provided with a processing tray 130 having a rear end stopper part 131 in the upstream in the sheet acceptance direction, a delivery roller 7a delivering the sheets to the processing tray 130, a belt 190 forming a nip in an interval toward the sheets on the processing tray 130 with a part of the internal circumference wound around the roller face of a delivery roller 7a, rotating by the rotation of the delivery roller 7a, and feeding the end of the sheet in such a state as drawing it in the rear end of stopper part 131, an idler roller 191 touching the inner circumferential face of the belt 190 to be rotatably driven, and a moving means moving the idler roller 191 in a prescribed direction. When feeding the sheets by the belt 190, the idler roller 191 is moved according to the height of the sheets stacked on the processing tray 130 so that the abutment quantity of the belt 190 is controlled to be approximately fixed relative to the sheets stacked on the tray 130.
Patent JP-2001343403-A (JP)
Title: Signal processor for rogowskii coil
Inventor: KISHIMOTO KAZUO
IPC: G01R15/18
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a signal processor for a Rogowskii coil, which eliminates the front end filter of an integrator by using an anti-aliasing filter constituted of a passive element to concurrently function as filter for inhibiting high fre quency level. SOLUTION: This apparatus is provided with the anti-aliasing filter, into which a signal from a Rogowskii coil is inputted and using a passive filter function for inhibiting high frequency level, an integration circuit constituted of an operation amplifier for integrating the output of the anti-aliasing filter and an A/D converter for A/D conversion of the output signal of the integration circuit.
Patent JP-2001335881-A (JP)
Title: High tensile steel for welded structure
Inventor: SUMI HIROYUKI
IPC: C22C38/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide high tensile steel for welded structure, in which HAZ toughness on the bond line at large heat input welding is regulated to >=50 J by Charpy absorbed energy at -50 deg.C. SOLUTION: The high tensile steel for welded structure has a composition which consists of, by mass, 0.04-0.12$% C, 0.01-0.5% Si, 0.5-2.0% Mn, 0.001-0.01% S, 0.005-0.02% Ti, 0.015-0.05% sol.Al, 0.001-0.004% Ca, 0.001-0.005% N, 0.001-0.007% O and the balance essentially iron and in which the value of P in the following equation is regulated to 0.017-0.057: P=2.5×[Ca]+1.125×[sol. Al]-[O]. Further, one or more kinds among <=0.5% Cu, <=1.0% Ni, <=0.5% Cr, <=0.5% Mo, <=0.1% V, <=0.03% Nb and 0.0003-0.003% B can be incorporated.
Patent JP-2001343863-A (JP)
Title: Electrophotographic device
Inventor: FURUHATA KAZUHIRO
IPC: B65H18/08
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To make a winding amount in an initial stage appropriate length in the case of exchanging a sheet type photoreceptor. SOLUTION: An opportunity for the finish of take-up operation is set by actuating a drum lap sensor in the midst of taking up the sheet type photoreceptor and detecting the take-up stopping mark part of the sheet type photoreceptor.
Patent JP-2001303722-A (JP)
Title: Fixing structure of decorative roof space of sash half piece for long horizontal louver holder having double- stepped steel plate
Inventor: YAMAMOTO TOSHITADA
IPC: E04D3/362
Filed: 2000-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a roofing material having a tea-ceremony house roof and the sense of elegance of a Japanese/western style decorative rafter clearance of a sash half piece for a long horizontal louver holder having a double-stepped steel plate which is installed on the most important roof of a building and has been popular in Asian countries, in particular, in Japan, wherein the double-stepped roofing style (1-1) and the groove width (2-2) are installed, the groove width is expanded alternately upward and downward in a conventional execution method same as the one-letter roofing style, and roof tiles can be installed from the eaves side to the ridge even only with the double-stepped roofing style, and a horizontal roofing half-decorative rafter clearance is provided on an upper side of the double-stepped portion halfway as designed. SOLUTION: An insertion piece is used on both sides of a joint for an upper surface of a roof with a rain receiver on a back side of a conventional long stepped horizontal roofing plate, a decorative cover is mounted thereon, the rain is allowed to flow downward by the receiver on the back side in which the rain flow cannot be prevented, and the appearance is poor. In this structure, a joint seam is hidden by a decorative sash, the appearance is not impaired, the leakage is prevented with excellent appearance and finish.
Patent JP-2001340868-A (JP)
Title: Electromagnetic treatment apparatus for magnetic treatment of associated molecule
Inventor: KANBAYASHI YOSHITSUGU
IPC: C25D5/00
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To restore the activity of a substance by dissociating molecular association under a suppressed ion exciting state. SOLUTION: Magnetic flux is formed by turning on electricity to form coils acting on a moving substance to be treated as multiple coils 11, 12 and the turning on electricity to the multiple coils 11, 12 is controlled to change the magnetic flux direction acting on the substance to be treated.
Patent JP-2002049177-A (JP)
Title: Toner and method for image formation
Inventor: MATSUNAGA SATOSHI
IPC: G03G9/097
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide toner having good low temperature fixing property and causing no contamination of a heating member due to offset from low temperature to high temperature. SOLUTION: The toner contains at least a binder resin, coloring agent, wax and organic aluminum compound and has the following features. (a) The binder resin has 1 to 40 mgKOH/g acid value. (b) The binder resin contains a tetrahydrofuran(THF) insoluble content by 2 to 50 mass% based on the binder resin. (c) The chromatograph of the tetrahydrofuran soluble content of the binder resin by gel permeation chromatography (GPC) shows the main peak in the region from 2,000 to 30,000 mol.wt. (d) The organic aluminum compound is an aluminum compound of benzilic acid not substituted or having substituents.