baber/WOPTO huggingface dataset:
Patent JP-2001283932-A (JP)
Title: Charging and discharging control circuit and charging power source device
Inventor: NAKASHITA TAKAO
IPC: G01R19/165
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a charging and discharging control circuit that has shortened the testing time for overcharge detecting voltage and an overdischarge detecting voltage. SOLUTION: A charging and discharging control circuit is formed which is shifted to a test mode to shorten the delay time of the internal control circuit, when a voltage higher than the prescribed value is applied to the charger connecting terminal of a charging power source device.
Patent JP-2001026740-A (JP)
Title: Curable resin composition for top coating and coated product coated with the composition
Inventor: MATSUO YOICHI
IPC: C09D133/04
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a curable resin composition having excellent weather resistance, adhesivity and recoating performance and emitting low odor by including a specific vinyl copolymer and a weak solvent. SOLUTION: The objective resin composition is produced by adding (B) a weak solvent (e.g. a terpene or mineral spirit) as a solvent to (A) a vinyl copolymer having an alkoxysilyl group and a branched and/or cyclic structure. The component A is produced preferably by copolymerizing (a) a vinyl monomer having a silyl group of formula (R1 is H or a 1-10C alkyl; R2 is H, a 1-10C alkyl, a 6-10C aryl or the like; and (a) is 0-2), (b) a vinyl monomer having branched structure and/or cyclic structure [e.g. isobutyl (meth)acrylate] and (c) other copolymerizable vinyl monomer [e.g. methyl (meth)acrylate].
Patent JP-2001277168-A (JP)
Title: Swivel joint
Inventor: SENDAI TOMOKAZU
IPC: B25J15/04
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a swivel joint capable of changing an apparatus for work with a safe and easy work. SOLUTION: This swivel joint comprises a rotation part 1, a fixed part 2, and a temporarily locking member 6 for temporarily locking the apparatus K for work to the rotation part 1. The rotation part 1 is provided with a female screw hole 13 opening toward the mounting side of the apparatus K for work, and the axial core of the female screw hole 13 is made to coincide with the rotation axis of the rotation part 1. The temporarily locking member 6, which is formed by standing a male screw bar 61 on a flange 60 for mounting the apparatus K, is used by bolting down the flange 60 to the rotation part 1 with the male screw bar 61 screwed into the female screw hole 13.
Patent JP-2001279413-A (JP)
Title: Galvannealed steel sheet excellent in low temperature chipping resistance
Inventor: TSUNEKAWA HIROSHI
IPC: C23C2/40
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a galvannealed steel sheet of which a low temperature chipping resistance is remarkably improved for using under a low temperature particularly in a cold region such as the North America. SOLUTION: This galvannealed steel sheet has the coated layer containing one or more kinds of metals selected among a group of Pb, Sn and Bi, if necessary in addition to Zn, Fe and Al, on the surface of the steel sheet and the coating weight of Al in the layer per one side surface is controlled to 0.15-0.50 g/m2 and Fe content to <=13.5 mass %.
Patent JP-2001282034-A (JP)
Title: Image forming device and fixing temperature control method
Inventor: KUROTAKA SHIGEO
IPC: G03G15/20
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device and a fixing temperature control method by which a desired glossy image and a desired OHP image are rapidly obtained by using a belt fixing device. SOLUTION: This image forming device possesses a fixing roller and a heating roller, an endless fixing belt stretched and laid over the heating roller and the fixing roller, a pressure roller provided to be opposed to the fixing roller through the fixing belt, and the belt fixing device where a heater for heating is provided at least inside the heating roller. The device possesses a matted image mode, a glossy image mode, an OHP image mode, a variable fixing temperature means and a variable fixing speed means.  When the glossy image mode is selected, fixing speed is switched to a low speed side or fixing temperature is switched to a high temperature side, and when the OHP image mode is selected, the fixing speed is switched to the low speed side and the fixing temperature is switched to the high temperature side, whereby the desired image glossiness and the transparency of the OHP image are obtained.
Patent JP-2001288570-A (JP)
Title: Line type film depositing method, and reflector formed by the method
Inventor: INABA TERUAKI
IPC: F21V7/22
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To realize a series of steps by setting an aluminum vapor deposition film depositing step and a plasma polymerized film depositing step in a line, and to prevent a protective film (a silicone polymerized film) from being formed on a back side of a reflector base material. SOLUTION: Aluminum vapor deposition films 401 (401a, 401b) and a silicone plasma polymerized film (protective film) 501 are deposited on synthetic resin base materials 2 by successively moving a case 1 with a plurality of synthetic resin base materials 2 arranged and accommodated inside an aluminum vapor deposition chamber 4 and a plasma polymerized film deposition chamber 5 which are arranged in a line, and a reflector 10 obtained thereby is mounted on a discharge head lamp 7.
Patent JP-2001282036-A (JP)
Title: Image forming device
Inventor: WADA ATSUSHI
IPC: G03G15/20
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To avoid an evil caused by temperature rise at a paper non-passing part in an image forming device equipped with a fixing device 21 where paper P is introduced to a fixing nip part N and held and carried so as to heat and fix an unfixed image (t) on the paper. SOLUTION: The rising temperature of the paper non-passing part is monitored by a 2nd temperature detection means (s) and the cooling operation of the fixing device is performed when the rising temperature of the paper non-passing part becomes equal to or above the 2nd temperature being an allowable upper limit.
Patent JP-2001283886-A (JP)
Title: Fuel cell device and operation method of fuel cell
Inventor: OMOTO SETSUO
IPC: H01M8/04
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To make a fuel cell device compact and to operate the fuel cell efficiently by moisturizing the electrolyte efficiently. SOLUTION: The fuel cell device 1 comprises a fuel cell FC having a unit cell UC composed of electrolyte membrane EM held by an anode A and a cathode C in between, a blower B as a cathode reaction gas supplying means for supplying air to the cathode of the fuel cell and a moisturizing shell 70 provided on the air supply line L6 connecting the blower B and the fuel cell FC. The moisturizing shell 70 is supplied with water which is vaporized by a heat exchanger 75 of a water supplied portion 20. By this arrangement, the steam for moisturizing the electrolyte membrane EM is supplied to the cathode C of the fuel cell FC together with air as a cathode reaction gas.
Patent JP-2001281227-A (JP)
Title: Setting method for particle-size condition of magnetic particles used for wet fluorescent magnetic-particle flaw detection and fluorescent magnetic particles used for it
Inventor: SATO TOSHIO
IPC: G01N27/84
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a setting method, for the particle-size condition of fluorescent magnetic particles, in which a particle size adapted to the surface state of an object to be inspected can be detected easily so that a contrast with a magnetic-particle pattern and with an inspection face other than a defect part is made clear when a wet fluorescent magnetic-particle flaw detection is performed and that a defect pattern is discriminated easily and to provide fluorescent magnetic particles which are used suitably when the particle-size condition is set. SOLUTION: An inspection solution wherein two or more kinds of fluorescent magnetic particles which are covered with fluorescent substances in different fluorescent amounts and whose particle sizes are different are mixed is sprayed on a test body which is of the same kind as the object to be inspected. Under a magnetization condition, the test body is irradiated with ultraviolet rays. A state that the two or more kinds of fluorescent magnetic particles are stuck to the test body is observed. On the basis of this observation result, an optimum condition regarding the particle size of the fluorescent magnetic particles used for the wet fluorescent magnetic-particle flaw detection is decided.
Patent JP-2001289162-A (JP)
Title: Piston in compressor and method of manufacturing the same
Inventor: KATO TAKAYUKI
IPC: F04B27/08
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To further lighten a piston, by intending to lighten a tip end wall of the piston. SOLUTION: The inside of a piston 17 is formed in a hollow part 171. The piston 17 is constituted by connecting a first piston piece 31 including a tip end wall 30 and a second piston piece 32 abutting on a shoe. A hole 361 for positioning is provided on an external end surface 36 of the tip end wall 30. A swollen up part 50 for reinforcement is provided in an inner end surface side of the tip end wall 30. A tip end surface of the swollen up part 50 for reinforcement consists of an annular recessed streak 371 continued to a peripheral wall 35 and an annular protrusive streak 372 provided in an inner side of the annular recessed streak 371.
Patent JP-2001279685-A (JP)
Title: Formwork for corner, separator, and formwork system
Inventor: KOIDE SHOICHI
IPC: E02D27/01
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a formwork for a corner, a separator, and a formwork system capable of improving heat insulating efficiency and workability by using a bent panel even when center axial lines of a concrete placing formwork cross each other. SOLUTION: This formwork 1 for a corner comprises an outer bent frame panel 3 and an inner bent frame panel 4 forming a space part 105 connected to space parts 102 formed by formworks 100 and 100 for a straight with center axial lines crossing each other at a crossing part (angular part), and the panels 3 and 4 have recessed parts 10 comprising a half of a flat U-shape.
Patent JP-2001285648-A (JP)
Title: Image processing apparatus, image processing method, and recording medium
Inventor: KONDO TETSUJIRO
IPC: H04N19/186
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To obtain a prediction value with high accuracy. SOLUTION: First R values (circle mark) are selected as prediction object from a target pixel having each of RGB components. Since prediction values of other components (G and B values) of the target pixel are not yet obtained at this point of time, the predicted R values are obtained from each component of 4 pixels respectively adjacent to the target pixel at the left position, the upper left position, the upper position and the upper right position (Figure 4(A)). Then G values (triangle mark) are selected as prediction object components. Since the predicted R values of the target pixel have already been obtained at this point of time, the prescribed G values are obtained by each component of 4 pixels adjacent to the target pixel and the R values of the target pixel (Figure 4(B)). Finally B values (square mark) are selected as prediction object components.  Since the predicted R, G values of the target pixel have already been obtained at this point of time, the predicted B values are obtained by each component of 4 pixels adjacent to the target pixel and the R and G values of the target pixel (Figure 4(C)).
Patent JP-2001286817-A (JP)
Title: Drying method of coating film
Inventor: MINAMINO DAIKI
IPC: F26B3/04
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To form a coating film having excellent surface smoothness by controlling the drying rate of the coating film obtained by applying a coating liquid to suppress the mottling ununiformity in a drying process for drying the coating film formed by applying the coating liquid having 0.5 to 100 Pa.s viscosity at 0.1 sec-1 shear rate at 25 deg.C to have >=50 μm wet film thickness. SOLUTION: In the drying process for drying the coating film formed by applying the coating liquid having 0.5 to 100 Pa.s viscosity at 0.1 sec-1 shear at 25 deg.C to have >=50 μm wet film thickness, the reduction rate (D/D0)/Δt of solvent content during the interval until the coating film having 95 mass% solvent content D0 just after the coating is dried when the solvent content in the coating film just after the coating is expressed by D0 g/m2 and the solvent content in the coating film at a certain time in the drying is expressed by D g/m2 is 0.01-0.06 sec-1.
Patent JP-2001289720-A (JP)
Title: Torque detection sensor
Inventor: HOZUMI KAZUHIKO
IPC: G01L3/10
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a torque detection device, having a structure of mounting a sleeve on a shaft whose torque is to be detected, capable of preventing slide of the sleeve relative to the shaft. SOLUTION: This device comprises the sleeve 4, having magnetostrictive material patterns 5a and 5b formed by inclining plural belt-shaped magnetostrictive materials an the circumference with respect to the axis, a torque transmission shaft 1 intermitted with the sleeve 4 and having an irregularity part 3 on the circumference, and a detection coil fitted from the outside on a torque detecting part of the sleeve 4. A hollow part 2 is formed in the torque transmission shaft 1, and the torque transmission shaft 1 is coupled elastically with the sleeve 4, by enlarging the inner diameter of the torque transmission shaft 1 with the hollow part 2.
Patent JP-2001289042-A (JP)
Title: Exhaust heat recovery device
Inventor: TERAO MASAYOSHI
IPC: F01N5/02
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust heat recovery device easily adjusting the heat recovery quantity and responding to the temperature fluctuation of the high- temperature fluid in the exhaust heat recovery device for recovering the heat from the high-temperature fluid to a low-temperature fluid. SOLUTION: This exhaust heat recovery device exchanges heat between the high temperature first fluid to be an exhaust heat source and the low temperature second fluid intended to be heated and recovers the exhaust heat from the first fluid to the second fluid. The heat exchange between the first fluid and the second fluid is performed by once exchanging the heat between the first fluid and a third fluid and exchanging the heat between the third fluid and the second fluid. The exhaust heat recovery quantity from the first fluid to the second fluid is controlled by adjusting the third fluid flow rate. The third fluid flow rate is so controlled as to set the temperature of the second fluid after recovering the heat to become the prescribed temperature.
Patent JP-2001290976-A (JP)
Title: Lease support device, customer-side terminal device, lease company-side terminal device, lease method, and recording medium
Inventor: TAKAMORI SHINICHI
IPC: G06Q50/00
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To smoothly take a lease without paper. SOLUTION: A processing means 110 transmits lease support information to a customer-side terminal device 100 in accordance with a lease request from the customer-side terminal device 100 and receives lease information, which is indicated by using this lease support information, from the customer-side terminal device 100 and transmits a request for estimation to plural lease company-side terminal devices 300. The processing means 100 stores estimate information when receiving it and transmits an estimation completion report to the customer-side terminal device 100 and transmits a report of application request for lease from the customer-side terminal device 100 to a required lease company-side terminal device 300.
Patent JP-2001287097-A (JP)
Title: Press
Inventor: SEKIYA TAKAO
IPC: B30B11/00
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a press which can easily thrown in a stock material between press components and uniformly distribute the stock material between the press components. SOLUTION: The press comprises a lower stage component 1, an intermediate stage component 2 which is movable in the vertical direction and having a throw-in port of the stock material 9, and an upper stage component 3 which can be fitted to a stock material throw-in hole 21, the stock material is uniformly distributed by providing an oscillating mechanism to each or either of the lower stage component 1 and/or the intermediate stage component 2, a downward press mechanism comprising the intermediate stage component 2 and the upper stage component 3 is provided, and the thrown-in stock material 9 is efficiently pressed by the press between the lower stage component 1, the intermediate stage component 2 and the upper stage component 3.
Patent JP-2000308771-A (JP)
Title: Razor cartridge
Inventor: RICHARD PAUL D
IPC: B26B21/44
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To efficiently remove deposited shaving cream and hair from between adjacent blades. SOLUTION: A multi-bladed razor cartridge 11 and associated assembly are obtained. The razor cartridge 11 includes a frame having at least one open rear section such that shaving cream and hair deposited between the cutting edges 26 and 38 and rear edges 28 and 40 of the blades during shaving can be removed by being washed through such open rear section.
Patent JP-2000354631-A (JP)
Title: Medical device for oxygen therapy
Inventor: BOISSIN JEAN-CLAUDE
IPC: A61M16/00
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To obtain an improved portable device for an oxygen therapy at home or during movement, by supplying air to a gas-concentration means at prescribed pressure to generate oxygen-enriched gas containing oxygen at a certain rate, and liquefying a portion of oxygen contained in the oxygen-enriched gas to store it. SOLUTION: An air-compressing means, that is a compressor 1 supplies air to a gas concentration means, that is an absorption container or absorbers 5a, 5b at a pressure exceeding 105 Pa. The gas concentration means 5a, 5b generate oxygen enriched gas containing oxygen of 50-99 vol.% from the compressed air by the gas compressing means 1. The generated oxygen is sent to a buffer tank 7 in a state of pressure threshold higher than threshold required for opening the valve 6. A portion of the oxygen which is not consumed by a patient is sent to the downstream of the absorbers 5a, 5b and is supplied to a liquefaction system to liquefy the oxygen contained in the oxygen enriched gas, and then is sent to an insulated filling bottle or a container to be temporarily stored.
Patent JP-2001296603-A (JP)
Title: Projector
Inventor: ITO YOSHITAKA
IPC: G02F1/13
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a projector which can easily attain low cost by dispensing with the use of an expensive projection lens. SOLUTION: In the projector provided having a light source and an optoelectronic device 60 which modulates light fluxes R, G, B emitted from the light source corresponding to image information, a plurality of converging elements 631A for converging incident light fluxes R, G, B are provided on an optical incident side surface of a substrate 611 of an optical incident side constituting the optoelectronic device 60. Furthermore, a plurality of optical path changing elements 651 for changing optical paths of the incident light fluxes R, B are provided on a surface of an opposite side thereof. Optical centers of respective optical path changing elements correspond to boundary parts of a plurality of the converging elements 631A.  Since the direction of the main beams of the incident light fluxes R, B converged by the converging elements 631A is bent by the optical path changing elements 651, the angles of the beams R, B emitted from the optoelectronic device 60 can be made small to dispense with the use of the projection lens of a larger diameter, having a small F value.
Patent JP-2001297507-A (JP)
Title: Tape driving device
Inventor: DEGUCHI TAKEHIKO
IPC: G11B15/48
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To wind up a tape surely even when a winding load such as to hinder the running of the tape is applied to the device in a fast forwarding mode or a rewinding mode. SOLUTION: At the time of the fast forwarding mode or the rewinding mode, an output voltage with respect to a driving motor 7 driving reels 2, 3 is set to be a high voltage. At this time, a load weight flag is in an ON state. When, during the load flag is turned ON, the winding load is generated and the rotational speed of the driving motor 7 is lowered and it becomes to be equal to or lower than a prescribed rotational speed, the output voltage to the motor 7 is changed over from the high voltage to a low voltage. The winding of the tape is executed by continuing to drive the motor 7 as it is.
Patent JP-2001297237-A (JP)
Title: Automatic ordering system for printer consumption article
Inventor: NIIHORI TETSUYUKI
IPC: G06Q50/00
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a user is possibly unaware that a printer runs out of consumption articles and unable to print on the spot since the user notices that no consumption articles are left for the first time when trying to print. SOLUTION: This is a consumption article replenishment system which replenishes the printer with consumption articles and equipped with a user terminal 10 having a consumption article remaining quantity acquisition part which detects the remaining quantities of the consumption articles and a consumption article automatic ordering device 20 having a consumption article management part which automatically determines an order quantity according to the printer consumption remaining quantities obtained by the consumption remaining quantity acquisition and orders an article.
Patent JP-2001302688-A (JP)
Title: Method for modifying protein
Inventor: MOGI KAZUYUKI
IPC: A23J3/16
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for modifying protein by which the properties or functions (for example, emulsifiability, acid resistance, solubility) of the protein can efficiently, massively and easily be modified at a low cost by a safe method capable of being also used for foods. SOLUTION: This method for modifying the protein, characterized by heating a mixture of the protein with a saccharide molecularly brought into contact with the protein at 40 to 100 deg.C and then or simultaneously evaporating water at 40 to 100 deg.C to concentrate or dry the mixture.
Patent JP-2001294826-A (JP)
Title: Readily adherent film for optics and optical laminate using the same
Inventor: FUKUDA MASAYUKI
IPC: G02B1/11
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a readily adherent film that is useful as a glare-proof film for minimizing the surface reflection of displays or the like and improving the visibility thereof, and provide an optical laminate using the same. SOLUTION: This readily adherent film for optics is produced by coating a polyester film at least on one face thereof with a readily adherent layer made of a composition mainly including a water-based polyester resin of 40-85 deg.C secondary transition point and a fatty acid amide and/or a fatty acid bisamide and an ionic low-molecular weight compound in an amount of <=1,000 ppm in which the resultant coated film characteristically has the haze value of <=4% and the back face reflection of <=0.1% and the friction coefficient (in μm) of <=0.8.