baber/WOPTO huggingface dataset:
Patent JP-2002273732-A (JP)
Title: Mold for molding contact lens and method for manufacturing contact lens using the same
Inventor: MATSUDA YASUSHI
IPC: B29C33/00
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a mold for molding a contact lens capable of effectively preventing the generation of burr in the outer peripheral edge of the contact lens at the time of molding and having a simple structure, and a method for manufacturing the contact lens using the mold. SOLUTION: The outer peripheral parts of the surfaces 20 and 28 for forming the molding cavity 16 of either one of a male mold 12 and a female mold 14 are made thin to provide deformable thin-walled parts 36 and the thin-walled parts 36 are positioned in close vicinity to or in contact with the surfaces 20 and 28 for forming the molding cavity 16 of other one of the male and the female molds 12 and 14 in the outer peripheral edge of the molding cavity 16.
Patent JP-2002119914-A (JP)
Title: Disklike eccentric rotor and flat vibration motor equipped with the same
Inventor: YAMAGUCHI TADAO
IPC: H02K3/47
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a disklike eccentric rotor having an enlarged air core coil, being easy in assemblage and attaining a large quantity of vibrations by providing an eccentric weight in position in which it does not overlap with the wound air core coil. SOLUTION: This rotor is prepared by extending a printed wiring flat commutator member (1) having a shaft insertion port (1a) in its center in a substantially disklike shape its counter in a plain view to such an extent as to allow at least one wound air core coil to be installed, forming a plurality of commutator segment lands (a to f) around the insertion port on one surface, providing wound air core coil disposition guides outside the insertion port on the other surface, forming an air core coil terminal connection land 1d in position that it does not overlap with the below-mentioned air core coil outside that, providing shaft holders (2 and 22) in the center, mounting the above-mentioned wound air core coil (5) by utilizing the wound air core coil disposition guide, connecting the terminal to the connection land, and disposing an eccentric weight (66)  comprising a tungsten alloy so that it may be enclosed within the thickness of the wound air core coil in a position in which it does not overlap with the wound air core coil.
Patent JP-2002279446-A (JP)
Title: Image generating system, program, and information storage medium
Inventor: KIKKO SHIGERU
IPC: A63F13/55
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an image generating system, capable of forming the real image of a displayed object, such as flames with less processing load, a program, and an information storage medium. SOLUTION: Drawing order for PL1 to 4 is determined, according to the relative directional relation (angle θ) between the polygon of an object OB and the direction of a virtual camera VC. A base polygon, crossing the polygons PL1 to 4, is provided, and PL1 to 4 are drawn after the base polygon is drawn first. In particle areas divided by the polygons PL1 to 4, particle primitives dissipated, after a specified life time, are produced. The order of drawing for the particle areas is determined, and the particle primitives produced in the particle areas are drawn, in the order of the particle area having higher priority of the drawing order. The drawing order for the polygon and particle areas is determined, according to the relative directional relation between the polygon and the direction of the virtual camera VC.  The movement of the particle primitives is limited with the primitives being moved only in the produced particle areas.
Patent JP-2002279729-A (JP)
Title: Information reproducing device and information reproducing method
Inventor: NISHINO MASATOSHI
IPC: G11B7/005
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To stably and accurately control the signal level of a RF(radio frequency) signal. SOLUTION: Information recorded on a magneto optical disk 50 is read by an optical pickup 12 and outputted to a signal processing circuit 13 as a RF signal. In the signal processing circuit 13, the inputted RF signal is converted into a digital signal by an A/D converter 22 and decoded by a Viterbi decoder 23. When the digital signal outputted by the A/D converter 22 is a monotonous increasing the decreasing pattern, an offset is calculated based on a plurality of sampling values unconditionally extracted from the digital signal, and then the signal level of the RF signal is controlled by an offset calculation circuit 25 according to the offset.
Patent JP-2002275438-A (JP)
Title: Heat-resistant label
Inventor: ISHIHANE KEI
IPC: C09J7/02
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive heat-resistant label causing substantially no shrinkage of the base even if used, particularly as a bar code label, by sticking on an adherend under a high-temperature ambience, thus capable of accurately transmitting printed information. SOLUTION: This heat-resistant label is such that one side of a polyethylene naphthalate film base is provided with a printing coat and the opposite side with a heat-resistant adhesive layer >=0.5 N/25 mm in tackiness at 150 deg.C.
Patent JP-2002274948-A (JP)
Title: Silicon-silicon carbide composite member for heat treatment of semiconductor
Inventor: RI KENKI
IPC: C04B35/573
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a silicon-silicon carbide composite member which has high strength, excellent corrosion resistance, durability and thermal shock resistance, which suppresses generation of warpage or fracture and which is preferably used for a heat treatment of semiconductors such as dummy wafers. SOLUTION: The silicon-silicon carbide composite member for the heat treatment of semiconductors consists of silicon by >=45 wt.% and <=75 wt.% and silicon carbide by >=25 wt.% and <=55 wt.%. The silicon carbide is included in the form of aggregates of a fibrous material having <=150 μm thickness and the length of >=0.8 mm and <=3.5 mm.
Patent JP-2002290728-A (JP)
Title: Facsimile machine
Inventor: NISHIMURA SHINICHI
IPC: H04N1/409
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile machine that is capable of performing black and white binarization image processing which is suited to an outputting form of a destination apparatus, transmitting an image file, and has solved a tapered line on a paper record, and a fat and blurred line appearing on a display. SOLUTION: The facsimile machine comprises a binarization image processing unit for having a plurality of black and white binarization thresholds to perform binarization image processing of an image signal which has read an original image, and an communication control unit of electronic mail type for transmitting image information by electronic mail via a computer network, wherein it further comprises destination apparatus specifying means for specifying what apparatus is used at a destination, a threshold setting unit for setting a black and white binarization threshold for every destination apparatus, and when transmitting the original image using the electronic mail type of communication control unit,  the original image is transmitted after binarization image processing is performed using the black and white binarization threshold which was set by the threshold setting unit in accordance with the destination apparatus.
Patent JP-2002288822-A (JP)
Title: Magnetic disk device and defective registration method on magnetic disk medium
Inventor: SUZUKI MASAYUKI
IPC: G11B5/00
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To enhance reliability of a magnetic disk device by detecting a defective area on a magnetic disk medium with high sensitivity over large area, registering the defective area and not carrying out the data read/write on a registered area. SOLUTION: This method is a defective registration method on the magnetic disk medium in a magnetic disk device comprising a magnetic disk 2, a spindle motor, and a magneto resistive head 1 utilizing a magneto resistive element as a reading element of data. In this method, a whole magnetic disk device is held in a constant temperature bath 6 used in the temperature performance test, and a temperature in the constant temperature bath is set to the range from 50 deg.C to 60 deg.C higher than a normal operation temperature of the magnetic disk device. An area on the magnetic disk medium where a read error generates in a reading examination by using the magneto resistive head 1 is beforehand registered as the defective area.
Patent JP-2002283924-A (JP)
Title: On-vehicle operating device
Inventor: YOSHIDA HIROSHI
IPC: B60R11/02
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle operating device enabling a driver to easily and surely operate an on-vehicle apparatus regardless of his body height and body type. SOLUTION: An operating panel 1 is provided on one surface thereof with a plurality of button switches 3. A supporting member 2 is a plate like member, and an end portion of the operating panel 1 is rotationally connected with the end portion of the supporting member 2. A connecting portion is formed by combining a columnar protrusion with a groove. A handle column 6 is provided with a housing portion 6a on a left side. The housing portion 6a forms an opening portion 6b on a front side. The supporting member 2 is placed in the housing portion 6a from the opening portion 6b to be capable of moving in a direction parallel with a shaft of a handle H. One portion of the operating panel 1 is placed in the housing portion 6a from the opening portion 6b to be capable of moving along the movement of the supporting member 2.  The supporting member 2 is provided such that the driver can regulate a drawing amount of the member 2.
Patent JP-2002288295-A (JP)
Title: Simulation unit for distribution inventory, storage medium and program
Inventor: SOMENO MASAMICHI
IPC: G06Q50/28
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a distribution inventory simulation unit which can search for a proper inventory by arbitrarily setting up sales condition, a storage medium which storages the simulation program and the program. SOLUTION: A CPU 2 performs goods data stored processing in the past mentioned later and an analytical processing in the past goods, as processing on a U1 module A, based on the distribution inventory simulation program which is stored in the storage unit, and the distribution inventory simulation processing of the scheduled sales goods as the processing on the core module C.
Patent JP-2002284485-A (JP)
Title: Winch for expandable column and projector
Inventor: YOSHIMORI NORIHITO
IPC: B66D1/04
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a winch which can be normally used only in a positive winding condition without creating a reverse winding condition by preventing the reverse of a drum when reverse operating a handle in error. SOLUTION: When a wire 6 is wound on the drum 13 by reverse rotating operation of the handle 12 in error, the drum 13 is threadedly moved to the direction of a stopper 21 to make a female screw portion 15 on the inner periphery of the drum 13 unthreaded from a male screw portion 14 on the outer periphery of a spindle 11 and the drum 13 idle run, preventing the reverse winding of the wire 6.
Patent JP-2002289987-A (JP)
Title: Printed board
Inventor: AKI HIROYUKI
IPC: H05K3/00
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a printed board capable of effectively reducing burrs produced on a main board after the main board is cut off from a waste board and to provide its manufacturing method. SOLUTION: The printed board is constituted by a first board 2 to be a main board and a second board 3 to be a waste board, and has a groove 5 at a position where the first board 2 is cut off from the second board 3 and a slit 4 in which one long side is positioned at the cut position and the other long side opposed thereto is positioned on the second board 3 side. In particular, the respective tip portions of the slit 4 has a first circular portion 41 contacting the cut position, a second circular portion 43 contacting the long side of the slit 4 opposed to the cut position. Further, the diameter of the second circular portion 43 is the width of the slit 4 and the diameter of the first circular portion 41 is smaller than the diameter of the second circular portion 43.
Patent JP-2002283795-A (JP)
Title: Coating film transferring implement
Inventor: ONO MASAHIKO
IPC: B65H18/10
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a coating film transferring implement which is capable of carrying out transfer with a relatively small pressing force without loosening a tranfer tape from the initial use till the end of use. SOLUTION: A delivering core 20 and a winding core 30 are rotatably fitted into the supporting axis 12 for a case C and the protruded fitting part 430 of a movable member 40, respectively. Both the cores 20, 30 are rotated by a rubber belt B in an interlocking manner. The movable member 40 comprises an elastic part 42 and a transfer head 44. The elastic part 42 is provided with an elastic deformation piece 420. When the force required for pulling out the tranfer tape T becomes large at the end of use, the force for pressing the tranfer head 44 to face to be transferred is transmitted and applied to the elastic deformation piece 420 through a shaft S, and thus the piece 420 is elastically deformed and the distance between the cores 20, 30 is shortened so that the tension of the rubber belt B is reduced. Accordingly, the slip torque between the winding core 30 and the rubber belt B is reduced and the transfer tape T can be pulled out with a relatively small force.
Patent JP-2002285265-A (JP)
Title: Bearing made of copper based sintered alloy of motor type fuel pump and motor type fuel pump incorporated with the bearing
Inventor: KANEZAKI NOBORU
IPC: C22C9/04
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a bearing of a motor type fuel pump which exhibits excellent wear resistance under the high pressure and high speed circulation of a liquid fuel. SOLUTION: The bearing of a motor type fuel pump consists of a Cu based sintered alloy having a composition containing, by mass, 10 to 25% Ni, 10 to 25% Zn, 0.1 to 0.9% P, 0.5 to 5% C and 0.5 to 5% MoS2 , and the balance Cu with inevitable impurities, having a structure in which a hard Cu-P compound, free graphite having lubricity and MoS2 are dispersedly distributed into a base of a solid solution phase of a Cu-Ni-Zn based alloy, and having a porosity of 5 to 25% as well.
Patent JP-2002284020-A (JP)
Title: Electric power steering device
Inventor: HAMA YOHEI
IPC: B62D5/04
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an electric power steering device capable of stably reducing a shock force in a torque transmission path of an electric motor by a simple configuration. SOLUTION: In this electric power steering device 10, a rotary shaft 32 and an assist shaft 33 of the electric motor 30 are connected by faucet in a connection part of both, and a torque limiter 81 slipping at a predetermined torque is provided between both of them.
Patent JP-2002300231-A (JP)
Title: Device and method for notifying incoming call, and portable terminal equipment
Inventor: UENO KENJI
IPC: H04W88/02
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To make portable terminal equipment multifunctional by controlling vibration quantity in accordance with melody rhythm when notifying an incoming call to the portable terminal equipment. SOLUTION: An electromagnetic induction type actuator for generating a melody and vibrations is electrically connected to an integrated circuit for outputting a melody generation signal and a vibration signal, the integrated circuit applies the melody generation signal or a signal obtained by mixing the melody generation signal with a vibration generation signal to the electromagnetic induction type actuator, and the incoming call notifying operation of the portable terminal equipment whose vibration quantity is controlled in accordance with the melody rhythm is thereby realized.
Patent JP-2002299701-A (JP)
Title: Thermoelectric module
Inventor: ONOE KATSUHIKO
IPC: H01L35/08
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a thermoelectric module on which a management number, such as manufacture's serial number, etc., the module, can be marked, even when the module has a small size or both surfaces of substrates are concealed by soldering, etc., when the module is used. SOLUTION: In this thermoelectric module, a plurality of thermoelectric elements 5 are arranged between a lower substrate 1 and an upper substrate 2, and the elements 5 are connected in series through lower electrodes 3 and upper electrodes 4. On the side faces of the elements 5, symbols 6 indicating the manufacturer's serial number of the module, etc., are marked.
Patent JP-2002298986-A (JP)
Title: Electric connector
Inventor: KONNO TAKESHI
IPC: H01R13/648
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost electric connector of simple constitution with a reduced number of parts. SOLUTION: This electric connector 1 or 20 includes a plug connector 10 or 30 having plural connection terminals 14 or 34, and having a lock engagement part 15 or 35 provided to be capable of protruding or retracting, and a socket connector 2 having plural connection terminals 4, and provided with lock holes 5 and 6 to be engaged with the lock engagement part 15 or 35 on the plug connector. When the plug connector is inserted into the socket connector, each connection terminal on the socket connector side contact the corresponding connection terminal on the plug connector side, so that electric connection is formed, while the lock engagement part on the plug connector is engaged with the lock hole in the socket connector.  The lock holes 5 and 6 to be engaged with the lock engagement part on the plug connector are provided in an upper surface 3a and a side surface 3b of the socket connector 2 to compose the electric connector 1 or 20.
Patent JP-2002300684-A (JP)
Title: Microphone installation structure
Inventor: YASUI KENICHIRO
IPC: H04R1/02
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a microphone installation structure which enables to make an installation space for a microphone thin. SOLUTION: The microphone installation structure comprises a microphone 4 and a microphone holder 7 for holding the microphone 4 in such a manner that a sound collecting section of the microphone 4 may be exposed. In the microphone installation structure wherein the microphone 4 which is in a state of being held by the holder 7 is mounted on a printed board 8, a through hole is formed in the printed board 8 and then the microphone holder 7 is inserted into the through hole, and under this condition, the microphone is installed in the microphone holder 7.
Patent JP-2002294257-A (JP)
Title: Heavy oil reforming method, an apparatus therefor, and gas turbine power generation system
Inventor: HOKARI NOBUYUKI
IPC: C10G27/04
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a heavy oil reforming method which reforms a heavy oil to give a fuel suitable for a gas turbine, eliminates sulfur and vanadium, i.e., harmful components, from a heavy oil, and enables almost all the hydrocarbons in the heavy oil to be used in gas turbine combustion; an apparatus therefor; and a gas turbine power generation system using the reformed heavy oil as fuel. SOLUTION: This method comprises reacting a heavy oil with supercritical water and then with a scavenger for sulfur and vanadium to eliminate sulfur and vanadium from the heavy oil. The apparatus for reforming an E heavy oil is equipped with a reactor 4 for reacting a heavy oil 3 with supercritical water 2, a scavenging apparatus 6 filled with a scavenger 7 for scavenging sulfur and vanadium in the heavy oil, and a connecting pipe 5 for connecting the reactor and the scavenging apparatus. The gas turbine system has a burner for burning a heavy oil reformed with the reforming apparatus and a gas turbine driven by a combustion gas generated by the burner.
Patent JP-2002296389-A (JP)
Title: Condensation processing system and its operation method
Inventor: TSUDA SATORU
IPC: G21D1/02
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a condensate processing system in a boiling water reactor power plant and its operation method, which maintains a concentration balance of Fe, Ni and Co in reactor water, even after changing of the kind of filter elements is made and attains the same level of conventional management of radioactivity concentration of water in reactor. SOLUTION: In the operation method of the condensate processing system in the boiling water reactor power plant provided with a condensate filtering device arranged at the rear step of a condenser, a condensate demineralizer arranged at the rear step of the condensate filtering device, a line for bypassing the condensate filtering device and a condensate filtering device bypass valve provided on the bypass line, the bypass valve is always opened or properly opened to process condensate in a flow-controlled state in the bypass line.
Patent JP-2002292533-A (JP)
Title: Stage apparatus and method of using the same
Inventor: EBIHARA AKIMITSU
IPC: B23Q1/64
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a stage apparatus by which movement of a table becomes smooth and further positional accuracy of a work piece is improved by suppressing effects of minute angular movement of the table caused by an accuracy limit of a guide portion. SOLUTION: A linear guide portion 5 for X-axis direction, which is provided on an upper surface of a base 1 and slidably supports movable bodies 8A, 8B for movement of a table 2, and a linear guide portion 6 (6A, 6B) in the Y-axis direction, which is provided on the upper surface of the base 1 and slidably supports movable bodies 10A, 10B for movement of the table 2, are almost perpendicularly arranged so as to make a cross mark. By this constitution, even if minute angular movement of the table 2 with respect to its moving direction is caused from the limit of straight guiding accuracy, the center of the minute angular movement is kept almost on the position on a normal line Z passing through an intersecting point of both linear guide portions 5, 6. Thus, positional errors of the work piece W can be eliminated.
Patent JP-2002296391-A (JP)
Title: Processing method, processing material and processing device of radioactive iodine
Inventor: ISHIHARA NOBUO
IPC: B01D11/02
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently extracting radioactive iodine from an inclusion of radioactive iodine. SOLUTION: In the processing method, a processing material used for the method and a processing device, radioactive iodine is extracted from the inclusion of the radioactive iodine into molten glass by contacting it into the molten glass and then the glass is cooled to obtain a stable glass solid.