baber/WOPTO huggingface dataset:
Patent JP-2002146349-A (JP)
Title: Cement additive and cement composition using the additive
Inventor: SASAKI HIROSHI
IPC: C04B22/10
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a cement additive hardly decreasing the compressive strength of the cement concrete containing the additive owing to its little required adding amount, capable of decreasing the elution amount of hexavalent chromium and exhibiting excellent effect in preventing the elution of the hexavalent chromium from a solidified body even when applied to polluted soil or industrial waste, and to provide a cement composition using the additive. SOLUTION: This cement additive is obtained by including lime nitrogen and the other objective cement composition is obtained by including cement and the cement additive.
Patent JP-2002156359-A (JP)
Title: Ion migration assessment test method for printed circuit board insulating material
Inventor: YAMANAKA MITSURU
IPC: G01N30/88
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an ion migration assessing method effectively and surely detecting the possibility of generation of ion migration, in a printed circuit board insulating material. SOLUTION: This ion migration assessment test method for the printed circuit board insulating material is so constituted, that a thin film is formed of the printed circuit board insulating material, electrolyte having an electrode dipped therein is brought in contact with one surface of the thin film, pure water having the other electrode dipped therein is brought in contact with the other surface, the negative side terminal of a DC voltage is connected to the electrode dipped in the pure water, and the ion concentration of the pure water is detected, while making the DC current flow across both the electrodes.
Patent JP-2001194136-A (JP)
Title: Non-contact on-line type high temperature wall thickness measuring method and apparatus for pipe
Inventor: SAUERLAND MARTIN
IPC: G01B17/02
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To detect an undesired wall structure at a minimum cost of measuring techniques in order to take early measures for quality improvement. SOLUTION: A non-contact on-line type high temperature wall thickness measuring method is provided for detecting an undesired interior wall structure, such as a hexagonal hole in a hot rolled pipe, particularly a stretch reduced pipe. Using a laser ultrasonic method and at least one measuring head, the segment of the wall of the pipe to be measured during or immediately after a rolling process is circumferentially scanned, and in some cases the extended state of the wall of the pipe cross section is reproduced by a computer through mathematical analysis and symmetry consideration. When a plurality of circumferentially oscillating measuring heads are used, each of the measuring heads scans another allocated part of the pipe wall.
Patent JP-2002154142-A (JP)
Title: Method and device for molding
Inventor: FUKUCHI YOSHIJI
IPC: B29C45/38
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for molding, in which simplification of the device is contrived and also a disklike substrate can be efficiently molded with good precision. SOLUTION: In the method for molding a substrate D having a hollow part DH, a molten molding material is injected into a mold 120 from a gate part 210 having temperature holding a molding material H in a molten state and the hollow part DH is formed by moving a punch 310 to the gate part 210 side. The punch 310 is a part forming the hollow part DH in the mold 120 and is arranged in the position opposite to the gate part 210 and the opposite face side opposite to at least the gate part 210 is cooled at the temperature solidifying the molding material H. A solidified molding material HR formed on the surface of the punch 310 is pushed to the gate part 210 and the mold 210 is opened and the substrate D having the hollow part DH is taken out of the mold.
Patent JP-2002155806-A (JP)
Title: Carburetor for stratified scavenging two-stroke internal combustion engine
Inventor: OSADA NORISUKE
IPC: F02M7/24
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To regulate suction pressure acting on a fuel passage connected to an injection pipe by connecting a pressure regulating passage for regulating suction pressure to the fuel passage. SOLUTION: A carburetor body 62 has the fuel passage 21 and the pressure regulating passage 61 parallel to an intake passage 25. A valve stem 65 of a throttle valve 64 disposed in the intake passage 25 has restrictions 63 and 69 at respective intersecting portions with the pressure regulating passage 61 and the fuel passage 21. The terminations of the fuel passage 21 and the pressure regulating passage 61 are connected to a portion adjacent to an injection opening 22 of the injection pipe 23 joining a crankcase 13a to the injection opening 22 in a cylinder 3 in an engine.
Patent JP-2002156978-A (JP)
Title: Active sound absorption panel system using movement control reflecting plate
Inventor: KOBAYASHI HIROSHI
IPC: F02C7/045
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To permit the active duct sound absorption of engine noise having a wide frequency range including low-frequency to blade-passing frequency sounds and their higher harmonic components corresponding to variations of airplane engines. SOLUTION: The space 4 between internal and external nacelle walls which is composed of a sound absorption panel part 1 and an active sound control system part 2 and form engine suction and exhaust ducts is regarded as a sound resonance field and a porous sound absorbing material 14 is stuck on the space internal wall surface and used as a sound resonance field;  and a movement control reflecting plate 8 in the panel is brought under movement control as a sound absorption reinforcing sound absorption panel part composed of a sound absorption panel surface plate 6 formed by stacking multi-layered metal wire meshes 7 inside a porous plate, a porous sound-absorbing stuck side plate 9, and a back sheet plate 13 by using an adaptive feedforward control method and the optimum duct sound absorption of high level of fan noise, turbine noise, etc., radiated from turbo fan engines is possible correspondingly to operation variations of the engines, i.e., generated noise variations.
Patent JP-2002154000-A (JP)
Title: Heating and pressing device, and pressure equalizing member
Inventor: UMEDA SEIJI
IPC: B30B15/34
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a heating and pressing device usable at high temperature and capable of applying uniform pressure to a work, and a pressure equalizing member capable of applying the uniform pressure to the work. SOLUTION: This heating and pressing device comprises first and second pressing members capable of pressing the work by the holding pressure by these members by allowing at least one of them to be movable toward the other, the pressure equalizing member which is interposed between the first and second pressing members, filled with metals to be melted at minimum 200 deg.C, and has a thin film formed on a surface facing the work, and a heater for heating the work, the pressing member and the pressure equalizing member.
Patent JP-2002160976-A (JP)
Title: Method for manufacturing ceramic honeycomb structure
Inventor: TOYOFUKU RIE
IPC: F01N3/28
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a honeycomb structure composed of cordierite ceramics without generating slivers after sintering, in a drastically shortened sintering time at a lower manufacturing cost. SOLUTION: Methyl cellulose of 1-10 percent by mass, preferably 3-5 percent by mass as an auxiliary agent and hydroxypropyl methyl cellulose of 30-50 percent by mass of the methyl cellulose quantity are added to a raw argile. A molded form having a ceramic honeycomb construction is formed from this argile and sintered in a roller hearth kiln to produce a ceramic honeycomb structure. The sintering in the kiln is preferably carried out at a programming rate of 100-200 deg.C/h in the binder elimination phase, 60-100 deg.C/h in the dehydration of crystal water phase and 140-200 deg.C in the sintering phase.
Patent JP-2002163930-A (JP)
Title: Conductive particle, conductive adhesion paste, and anisotropic conductivity adhesion film
Inventor: HASEGAWA YASUHIRO
IPC: C09J183/04
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a conductive particle, a conductive adhesion paste using this, and an anisotropic conductive film, which can maintain stable conductivity. SOLUTION: The conductive particle 1 has a cross-linked vinyl polymer particle 2, which is cross-linked in three dimensions by siloxane cross-link, and Ni-Au electric conduction coating film 3, which covers this. The conductive adhesion paste is given its conductivity by mixing the conductive particles 1 in the adhesion paste. The isotropic conductivity film is given its isotropic conductivity by the conductive particles.
Patent JP-2002163371-A (JP)
Title: Method and system for medical examination of membership system
Inventor: USUI TATSUO
IPC: G06Q50/22
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To enable an examination applicant to receive an examination under a pseudonymity and to receive the result directly from an operator, who substitutes procedures. SOLUTION: In the novel method and system for medical examination of membership system, in the case of examination genes for deciding parentage or measuring personal fat genes, the substitution of procedures is required by directly applying for the operator of a mediator by using an on-line and further, after examined articles are sent to the operator and transferred to an examination institution, the personal data of the applicant himself/herself can be secretly acquired through the operator.
Patent JP-2002163673-A (JP)
Title: Method and device for processing three-dimensional image, computer readable recording medium recorded with three-dimensional image processing program and video game device
Inventor: NAGAYAMA KENTARO
IPC: H04N13/257
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To perform appropriate shadow processing that should realistically plot a three-dimensional model without having luminance as the data of each vertex of a polygon constituting the three-dimensional model. SOLUTION: The lengths of vertex vectors V1 and V2 are set long in order to make the luminance of vertexes P1 and P2 high, and the lengths of vertex vectors V3 and V4 are set short in order to make the luminance of vertexes P3 and P4 low (a). The part in the vicinity of the vertexes P1 and P2 are plotted brightly and the part in the vicinity of the vertexes P3 and P4 are plotted darkly (b). Namely, an image subjected to desired shadow is plotted without holding luminance as data of each vertex because the luminance of a vertex is represented according to the length of its vertex vector.
Patent JP-2002136126-A (JP)
Title: Rcc-switching power device
Inventor: UGI KENJI
IPC: H02M3/28
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem of increase in the output ripple voltages, which occurs by the input capacity of a switching element (Q1) if a load increases, when intermittent oscillation operation in a standby power reducing means is adopted, if starting resistance is made higher to reduce standby power. SOLUTION: A switching power device is provided with a transformer (T), and a switching element (Q1) which is connected in series to a primary winding (NP) and to a primary DC power circuit, with its control terminal being connected to a feedback winding (NB) through a control circuit (A). The control terminal of the switching device (Q1) is connected to the feedback winding (NB) through an output ripple reducing circuit (B), and the reducing circuit (B) reduces increase of output ripple voltages caused by increasing a first starting resistance value (R1) and a second starting resistance value (R2) to reduce standby power.
Patent JP-2002171519-A (JP)
Title: Infrared ray color image forming device
Inventor: YATAGAI TOYOHIKO
IPC: H04N7/18
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an infrared ray color image forming device that can obtain a color image close to an actual image by adding detailed color information to a spectral intensity image photographed by an infrared ray camera. SOLUTION: A computer 6 receives an infrared ray spectral intensity image of an object 2 obtained by the infrared ray camera 4 and the computer 6 recognizes patterns of the infrared ray spectral intensity distribution to confirm color and colors and image obtained by the infrared ray camera by using the definite color information.
Patent JP-2002171506-A (JP)
Title: Computer operation management system and operation management method
Inventor: WASHINO SHINYA
IPC: H04N21/24
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a computer operation management system and an operation management method that can grasp a fault state to a certain extent and cope with it. SOLUTION: A manager 21 always captures an image of a professional computer system 11 via a video server/agent 13. The captured image is compared with a proper image in this way and the result is used for information for making a decision for a fault detection and coping method. Furthermore, the manager 21 transmits a control signal to external control units 15A, 15N, etc., via the video server/agent 13. Thus, the video server/agent 13 can transmits a keyboard control signal to management object computers 11A, 11B, etc., and apply keyboard lock or machine reboot to the management object computers 11A, 11B, etc. Furthermore, even when the OS(Operating System) of the management object computers 11A, 11B, etc., is not normally in operation, the manager 21 can remotely control them via the video server/agent 13.
Patent JP-2002170289-A (JP)
Title: Method for manufacturing stamper for optical information recording medium
Inventor: KUDO YUZURU
IPC: B29C33/38
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a stamper for an optical information recording medium, by which the stamper can be formed with less defects and at low cost without damaging a minute groove pattern formed on a lower layer and having the size of an exposure beam spot diameter or below. SOLUTION: The method for manufacturing the stamper has a stage for forming a water soluble resin layer 12 on a base plate 11, a stage for forming a photoresist film 13 on the water soluble resin layer 12, a stage for subjecting the photoresist film to heat treatment, a stage for joining the base plate to a glass plate 18 and backing the base plate with the glass plate, a stage for exposing the photoresist film to a light beam 20 with a prescribed groove pattern, a stage for etching the water soluble resin layer to form a fine pattern on the water soluble resin layer after the exposed photoresist film is developed and washed, a stage for forming a conductive film on the surface of the base plate to laminate a nickel layer thereon by nickel electroforming, a stage for stripping the glass plate from the base plate, a stage for dissolving,  removing and water-washing the base plate and the water soluble resin layer and a stage for manufacturing a maser stamper plate by polishing the back surface of the nickel layer and machining the inner and the outer diameters of the nickel layer.
Patent JP-2002169949-A (JP)
Title: System for utilizing vehicle operation information and method for utilizing vehicle operation information using the system
Inventor: KOBAYASHI NORIHITO
IPC: G06Q10/00
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a system for utilizing vehicle operation information, which gathers operation information for every vehicle and distributes the gathered data to the users of vehicle makers and dealers. SOLUTION: The system is provided with the method for utilizing vehicle operation data which is provided with a vehicle operation data collection equipment that has an input device 10 installed at a facility where a vehicle regularly stops and to enter the vehicle operation data into the operation data collection equipment. The data collection equipment also has a data generator 12 that generates the specified vehicle operation data on the basis of the inputted data of the vehicle operation from the input device 10.  The data collection equipment has a storage device 17 that stores, at least, a vehicle data concerning the vehicles and the data of users who own the vehicles in addition to the vehicle operation data and a data distributor 2 that distributes to the data users of the vehicle operations, the vehicle operation data and the vehicle data or the user data, which are read from the storage device 17.
Patent JP-2002169517-A (JP)
Title: Method and device for driving active matrix type liquid crystal display
Inventor: MINAMINO YUTAKA
IPC: G02F1/133
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for driving a liquid crystal display capable of sufficiently securing the write time for pixels, and moreover and performing a multi-gradation display without flickers. SOLUTION: A single field is composed of 6-pieces of sub-fields SF1-SF6, and the sub-fields SF1-SF6 are scanned, and gradation display is performed according to the accumulative effect of the display periods in the sub-fields. Then, the polarity of the voltage to be applied to the liquid crystal is driven for display so as to vary for every continuous sub-field. Namely, a positive voltage is applied to the sub-fields SF1, SF3, SF5, and a negative voltage is applied to the sub-fields SF2, SF4, SF6.
Patent JP-2002199830-A (JP)
Title: Lever type brake of fishing reel
Inventor: KIN TAISEI
IPC: A01K89/02
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a lever type break of a fishing reel, capable of rapidly and easily adjusting the tension of a fishing line. SOLUTION: This lever type brake is characterized by having a brake lever 13 which is rotatably fixed to a reel main body 10 through a hinge and brakes a cylinder 12 which is integrally rotated together with a rotary 20 on a reverse rotation, a brake force-transmitting member 15 which is rotatably fixed to the reel main body 10 via a hinge, in the cylinder 12, and is rotated in interlock with the brake lever 13 on the rotation of the brake lever 13, and brake shoes 16, 17 which are fixed to the braking force-transmitting member 15 in postures to face the inside of the cylinder 12 and are frictionally brought into contact with the inside of the cylinder 12 to generate a braking force.
Patent JP-2002175747-A (JP)
Title: Changeover structure of lever switch
Inventor: MORISONO KAZUNORI
IPC: H01H21/36
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a lever switch changeover structure including a slide switch to be slid through an operating lever, in which the stroke amount of the slider of slide switch is increased. SOLUTION: Switches, etc., to operate electrical components of an automobile are installed in a unit body 3, in which the operating lever 5 to actuate a washer is borne by an actuating shaft 24. A cylinder hole 12 is formed at the base end of the lever 5, and in the hole 12 a push bar 14 is energized toward a slope 23 by a coil spring 22. An engaging shaft 29 located at the tip of an actuator arm part 19 of push bar 14 is engaged with a slant groove 28 in the slider 26. The slider 26 works interlocking with the turn of the lever 5 and makes advance and retreat so that the switch contacts are changed over.
Patent JP-2002024365-A (JP)
Title: System for managing collection of recycle resource
Inventor: KOSHIKAWA TETSUYA
IPC: G06Q50/10
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To efficiently reuse recycle resources such as used edible oil. SOLUTION: Metering means 11... metering the collection amount of recycle resources are arranged in respective recycle resource collection vehicles 10.... The metered collection amount is transmitted to a management part computer 20. The management part computer 20 calculates a stock anticipated amount by gathering the received collection amount and the stock amount of a recycle resource storage space 30 and the stock anticipated amount is supplied to receivers 50... reusing the recycle resources through a network line 60 and the like.
Patent JP-2002172232-A (JP)
Title: Pachinko game machine
Inventor: SAKASHITA KAZUYUKI
IPC: A63F7/02
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To improve a monotonous feeling in a prescribed advantageous state in a Pachinko game machine generating the prescribed advantageous state and a normal state. SOLUTION: In this Pachinko game machine generating the prescribed advantageous state such as a fluctuation shortening action state and the normal state, prescribed continuous values are selected by using continuous random numbers W. The prescribed advantageous state is terminated at the completion of the prescribed continuous values. When the completion values of the prescribed continuous values in the prescribed advantageous state become prescribed completion values, a continuous information report X is displayed by a display means such as a special pattern display device 6, and the completion of the prescribed continuous values is not reported in details. A player cannot understand the completion state and is kept in an uneasy state until the continuous information report X is displayed.  Since the continuous information report X is reported at a proper interval, the anticipation feeling and urgent feeling of the player are stimulated, the player is kept in a psychological state mixed with a relief feeling and strain, and the attractive features of a Pachinko game in the advantageous state are increased.
Patent JP-2001226376-A (JP)
Title: Stitch in-type intercalator having oxidation-reduction activity
Inventor: MAKINO YOSHIHIKO
IPC: C12M1/00
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a compound useful as a new electrochemically active stitch in-type intercalator capable of being especially effectively used for electrochemically detecting the complementarity of a nucleic acid fragment specimen. SOLUTION: This compound useful as the electrochemically active stitch in-type intercalator is represented by the formula Ea-La-X-Lb-Eb (wherein Ea and Eb exhibit oxidation-reduction activity and also are each a group containing a conjugated system; X is a divalent cyclic group; and La and Lb are a connector group not forming respective conjugated systems extending from the conjugated systems Ea and b, and at least one of La and Lb is a connector group having a site imparting water solubility to the above compound or a site capable of being converted into a water solubility-imparting site).
Patent JP-2002181725-A (JP)
Title: Method for analyzing minute foreign matter, analysis apparatus, method for manufacturing semiconductor device and liquid crystal display device
Inventor: FUJINO NAOHIKO
IPC: G01N21/956
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus whereby a position of a minute foreign matter on a sample surface is detected again on an analysis apparatus efficiently and highly accurately without damaging a light-receiving device when the minute foreign matter is analyzed with the use of a foreign matter- inspecting apparatus and the analysis apparatus. SOLUTION: There is provided a position detection process in the analysis apparatus in which the position on the sample surface of the minute foreign matter is detected again on the analysis apparatus 10. The position detection process includes a combination selection process for estimating a signal strength at the light-receiving device with the use of size information or scattering light intensity information of the minute foreign matter obtained by the foreign matter-inspecting apparatus 30 and, selecting a combination of an intensity of a beam light 23 and a gain of the light-receiving device 5.