baber/WOPTO huggingface dataset:
Patent JP-2002172545-A (JP)
Title: Cutting edge position measuring device and cutting edge position correcting method
Inventor: FUKUSHIMA TAKESHI
IPC: B23Q11/08
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To position the cutting edge position of a tool with high precision in a cutting edge position measuring device and a cutting edge position correcting method. SOLUTION: A measuring device body 25 with a cube sensor 26 is raised on a table 13, and an attachment 30 is moved in a Y- and a Z-direction and the cube sensor 26 is moved in an X-direction to bring the cutting edge of the tool 22 in contact with each measuring surface of the cube sensor 26. Each contact position between the two is used as an XYZ measured attitude position. The measured actual cutting edge position (XYZ measured attitude position) is compared with a design cutting edge position (XYZ initial attitude position) for the calculation of slippage values ΔX, ΔY and ΔZ between the two, on the basis of which the cutting edge position is corrected.
Patent JP-2001244267-A (JP)
Title: Semiconductor device
Inventor: NOGUCHI MITSUHIRO
IPC: H01L21/822
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a wiring structure in which delay in wiring is improved and in which a low power consumption and a high speed are made compatible, by a method wherein the circuit layout and the wiring structure of a conventional CMOS logic circuit are not changed and the lamination constitution of a wiring layer is not changed. SOLUTION: A logic wiring layer 1 and global wiring layers 2, 3 are laminated on a semiconductor substrate 10 from the lower part via an insulating film in the piling-up direction. The interval between the local wiring layer 1 and the global wiring layers 2, 3 is made larger than the layer interval between the global wiring layers 2, 3. In the provided semiconductor device, a driving voltage which drives the global wiring layers 2, 3 is made lower than a driving voltage which drives the local wiring layer 1.
Patent JP-2002183220-A (JP)
Title: Method and system for supporting performance analysis, recording medium and server computer for performance analysis support
Inventor: TSURUMI YASUAKI
IPC: G06F17/50
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To make performable the entire performance analyses of a plurality of related parts whose performance is separately analyzed easily and also while maintaining the confidentiality of the respective related parts. SOLUTION: A plurality of separate computers 10, 12 and 14 used by a plurality of analyzers A, B and C respectively who analyze the respective performance of the plurality of related parts (vehicle tire, suspension and body) that are physically connected to one another even though their functions are different from one another among a plurality of parts constituting one produce, are respectively made to transmit degeneracy models data defining degeneracy models A, B and C that approximately represent the related parts whose performance should be analyzed by the respective analyzers A, B and C to a common computer 20 connected to the plurality of separate computers in common and also in a two-way communicable manner.  The common computer is made to store the respective pieces of the degeneracy models transmitted from the separate computers in a common memory 52 being common to the plurality of the separate computers.
Patent JP-2002181633-A (JP)
Title: Method of measuring temperature distribution in continuous casting of copper or copper alloy
Inventor: NOMOTO NORIYUKI
IPC: G01K1/02
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a method of measuring temperature distribution in continuous casting of copper or a copper alloy that can measure molten metal temperature distribution of a plurality of parts and obtain a plurality of temperature data with one thermocouple with a sheath and reduce the cost of the thermocouple by reducing the frequency of insertion into the measuring parts of molten metal. SOLUTION: In this method of measuring temperature distribution in continuous casting of copper or the copper alloy, one thermocouple with a sheath part previously distorted before temperature measurement is prepared and inserted in molten metal from the upper part of a mold through an insertion guide to acquire thermometric data (thermocouple A-1) from a first thermometric contact at the tip of the thermocouple A. Then the thermocouple with the sheath is disconnected from the position of distortion applied to the sheath part of the thermocouple, to set a second thermometric contact and to obtain thermometric data (thermocouple A-2). The thermometric data of two parts can thereby be obtained with time difference using one thermocouple with the sheath.
Patent JP-2002182003-A (JP)
Title: Antireflection functional element, optical element, optical system and optical appliance
Inventor: HOSHI HIKARI
IPC: G02B1/11
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide an antireflection function element having an excellent antireflection function by a fine periodical structure and having durability of the fine periodical structure. SOLUTION: The antireflection function element is produced by forming a periodical structure 2 having a smaller period than the wavelength of the incident light on the surface of a base material 3 and then an additional layer 4 having a lower refractive index than the refractive index of the base material on the periodical structure. Or, a periodical structure with a smaller period than the wavelength of the incident light is also formed in the additional layer 4.
Patent JP-2002200599-A (JP)
Title: Producing method for three-dimensional structure
Inventor: HARA MASATERU
IPC: G02B26/08
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a producing method for a three-dimensional structure capable of reducing a window effect by a relatively simple process and contracting a time necessary for an etching process even for a complicated structure. SOLUTION: After forming a first sacrifice layer (a photo resist film) on a glass substrate 11, a second sacrifice layer (a silicon dioxide film) is formed on the photo resist film, and then the photo resist film is eliminated to form an air-gap 14. Thereafter, a third sacrifice layer (an amorphous silicon film 15) is formed on the second sacrifice layer (the silicon dioxide film), and the second sacrifice layer is eliminated to expand the air-gap 14. Then, after a desired structural film (a silicon nitride film 16) is formed on the third sacrifice layer, the third sacrifice layer (the amorphous silicon film 15) is eliminated by dry etching. Because the air-gap 14 formed underneath is large, a contact area of etching gas becomes large and a time necessary for an etching process is shortened in etching the amorphous silicon film 15.
Patent JP-2002190394-A (JP)
Title: Lighting device for discharge lamp
Inventor: HARA TAKAHIRO
IPC: H05B41/24
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To extend a lamp service life of a discharge lamp La, which accompanies flashing by assuring sufficient pre-heat before starting the discharge lamp La. SOLUTION: A discharge lamp lighting device is provided where the discharge lamp La is started after pre-heating. Here, a control means is provided which controls, so that a lamp current of the discharge lamp La becomes to be almost zero during a pre-heating period of the discharge lamp La.
Patent JP-2002186683-A (JP)
Title: Motion restraint tool and simulator
Inventor: KAWAMURA SADAO
IPC: A63B21/008
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a motion restraint tool which is highly in harmony with a human body and which can restrain motion changeably; and a simulator with a highly realistic feeling. SOLUTION: The motion restraint tool 100 restrains the expansion motion changeably. Two pieces of expansion restraint members 102 are erected facing to each other between action end parts 10 on which external force act, comprising the motion restraint means. This motion restraint tool includes the expansion restraint members 102, and it is provided with a cylindrical body 101 which forms an airtight space together with the action end parts 10; and a pump communicating with the internal space of the cylindrical body 101.
Patent JP-2002190378-A (JP)
Title: High-frequency heating device
Inventor: MIYAMOTO TOSHIYOSHI
IPC: F24C7/02
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain high output by making a large electric current to flow, immediately after starting power source input, using the characteristics of a breaker. SOLUTION: An intermediate tap terminal B is provided on a primary winding of a high transformer 5, and a relay 10 is provided for the switchover between the intermediate tap terminal B and an input terminal A. Upon starting the power source input, the voltage from the power source is applied on the high-voltage transformer 5 via the intermediate tap terminal B, so that the large input current flows, which is not larger than a limit current for the breaker, generating a high voltage on a secondary winding of the high-voltage transformer 5 for driving a high-frequency heating device. After a fixed time has passed, the switchover of the terminals is performed by the relay 10, and the voltage is applied from the input terminal A, and a current smaller than the rated current for the breaker is made to flow.  As a result, the output of the high-voltage transformer is decreased, so that the heating device is driven in the normal condition.
Patent JP-2002190893-A (JP)
Title: Composite device
Inventor: OTSUKA TAKAO
IPC: H04M1/00
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a composite device correcting impedance mismatching that cannot be corrected by an active filter so as to realize high-speed facsimile communication. SOLUTION: The composite device having an analog G3 facsimile function is provided with an impedance measurement device 25 that measures the impedance at a switch side and with a termination changeover 23 that matches the impedance of a communication transformer with the measured impedance.
Patent JP-2002189700-A (JP)
Title: Information distributing device
Inventor: OKAMOTO NOBUAKI
IPC: G06F3/0482
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an information distributing device allowing plural users to easily receive information in a short time. SOLUTION: This information distributing device has a control device 30, a storage device 40, information distributing terminals A10 and B20, and terminals 101 to 104, and 201 to 204. The information distributing terminals A10 and B20 simultaneously report and transmit a distribution menu including menu information for indicating distributable distribution information in a service area. When the users select desired menu information from the menu information, the selected menu information and identification information are transmitted to the information distributing terminals from the terminals. The information distributing terminals transmit the distribution information corresponding to the menu information received from the terminals to terminals corresponding to the identification information.  When selecting the distribution information usable only for a member, and when selecting charged distribution information, a checkup of the identification information and charging processing are executed by a control device 30.
Patent JP-2002154429-A (JP)
Title: Wheel for carriage running in pipe
Inventor: NISHIMURA NOBUAKI
IPC: B61B13/10
Filed: 2000-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a pair of wheels for an in-pipe running carriage that are used for a working carriage or a piping carriage running in the pipe, are mounted in parallel with the longitudinal direction of the pipe, and have a ladder shaped cross section or a curvature of a part contacting with the pipe inner surface equal to a curvature of the pipe inner surface. SOLUTION: A conventional carriage meanders or rolls in running and falls, or hardly moves in the pipe smoothly. However, when these wheels are mounted, movement of the center of gravity of the carriage changes ratio of loads on right and left wheels even when the carriage is apt to fall or rotate, thereby automatically modifying the meandering or rolling to allow stable running.
Patent JP-2002196405-A (JP)
Title: Pulse signal producing device
Inventor: SUZUKI TAKASHI
IPC: G02B7/28
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a pulse signal producing device that outputs periodic signal without causing power supply voltage variation even if an oscillator like CR oscillation which is weak in variation of power supply voltage is used in sub-CPU. SOLUTION: When a command for sounding PCV sound is sent to sub-CPU (11) from main CPU (9), the pulse signal producing device is used for measuring the clock speed of sub-CPU and calculating sound period and length of PCV sound.
Patent JP-2002195885-A (JP)
Title: Infrared sensor
Inventor: TANAKA HIDEKI
IPC: A61B5/01
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an infrared sensor positively avoiding an adverse effect owing to changes in environmental temperature by keeping constant the temperature of cold junctions, capable of avoiding the use of a metallic holder as in the past, capable of being attached to an end of a measurement probe without using a metallic waveguide as in the past by further miniaturization, and capable of reducing measurement errors substantially to zero. SOLUTION: A thermopile includes a generally plate-shaped heat sink having an opening therein, an infrared absorption film disposed over the opening on the upper surface side of the heat sink, and thermocouples each having a cold junction joined to the heat sink and a hot junction joined to the absorption film. The thermistor is layered on the heat sink on its lower surface side and integrated therewith. The heat sink is heated by the thermistor or a heating element layered on the thermistor on its lower surface side so that the output of the thermopile is reduced to zero.
Patent JP-2002195310-A (JP)
Title: Wedge roller type two-way rotation clutch and its application device
Inventor: KAYANO KOICHI
IPC: E05F15/14
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a wedge roller type two-way rotation clutch suitable for an opening-closing device for a motor-driven slide door or a transmission device for travelling drive, having a simple structure and allowing its cost to be reduced. SOLUTION: This two-way rotation clutch comprises a driving shaft 25 rotatably supported and connected to a motor, a driving cam body 34 integrally connected with the driving shaft 25 and having plural wedge-like cam surfaces formed on the circumferential surface, plural rollers 36 rollingly disposed on the respective cam surfaces 35 and disposed at an equal interval by a holder 37, rotatively driven members 31 oppositely disposed around the rollers 36, and elastic spring means 39 interlaid between the holder 37 and bracket parts 21 for imparting rotation binding force to the extent causing relative rotational displacement between the rollers 36 and the cam body 34. The clutch is so structured that the driven members 31 can be bidirectionally rotated and rolled by the wedge action of the rollers 36 cutting between the surfaces and the driven members 31 by the forward and backward rotational drive of the driving shaft 25, and the forward and backward rotary motion on the side of the rotatively driven members 31 is permitted when the motor is stopped.
Patent JP-2002196177-A (JP)
Title: Optical component optical multiplexer/demultiplexer
Inventor: MOMOTSU HITOHIRO
IPC: G02B6/293
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical part for holding an optical fiber enabling connection, without having to use an adhesive and without interposing an air layer in a connecting face between a bare optical fiber and other optical component, and also to provide an optical multiplexer/demultiplexer, that enables efficient optical multiplexing/demultiplexing for a high-power signal light using this optical part, that has superior environmental resistance, and that is manufactured at a low cost. SOLUTION: The optical part is made by fixedly protruding bare optical fibers 13, 15 from the end face of a capillary 11. In using this optical part to form the optical multiplexer/demultiplexer, the bare optical fibers 13, 15 protruding from the end face of the capillary 11 are brought into direct contact with the end face of a GRIN(gradient index) lens.
Patent JP-2002191368-A (JP)
Title: Ribozyme for detecting gene sequence
Inventor: KOMATSU YASUO
IPC: A61P35/00
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a ribozyme with which the presence of a target base sequence in a sample can be detected and ribozyme activity can be adjusted. SOLUTION: This hairpin type ribozyme is characterized in that the ribozyme is activated by the change of a stem loop three-dimensional structure by hybridization with an oligonucleotide.
Patent JP-2002204001-A (JP)
Title: Magnetic signal sensor and method of manufacturing the same
Inventor: ITO HARUO
IPC: G01R33/09
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic signal sensor capable of being thinned down and easily setting an optimum intensity of the magnetic field applied to a sensor pattern. SOLUTION: A bias magnet 50 for applying magnetic field to the sensor pattern 20 is directly or through adhesive attached to the back side of a magnetoresistance element 10 with the sensor pattern 20 formed on its substrate front surface. The magnetoresistance element 10 and the bias magnet 50 are insert-molded into a case 60 made of molded resin as the sensor pattern 20 remain exposed. The bias magnet 50 is composed of a magnet made from sintered ferrite or a magnet made from ferrite plastic with sintered ferrite powder mixed in the plastic resin.
Patent JP-2002202812-A (JP)
Title: Monitor controller
Inventor: YAMAZAKI MASUO
IPC: G06F3/0484
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a monitor controller which can freely change an identifier name added to a screen select key of a screen select input means and read more information out through easy operation. SOLUTION: This monitor controller is equipped with a screen select key allocation information display processing means 16 which reads a technique name and identifier correspondence list 25 out of a select key allocation information table 15 according to the signal from a menu display key 24 of the screen select input means 13 and displays the read technique name and identifier correspondence list 25.
Patent JP-2002203358-A (JP)
Title: Disk changer unit
Inventor: OMOTO HIDEO
IPC: G11B17/22
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To continuously perform processing to different disks with simple constitution and to execute processing of writing, reading or both even when a trouble or the like of a certain data processing unit occurs. SOLUTION: This disk changer unit 100 is vertically lined up and arranged with disk racks 11a, 11b, 11c and 11d and pickup units 12a, 12b and 12c. A carrier section 58 is provided vertically movably such that the disks can be handed over and received between these disk racks and the pickup units.
Patent JP-2002203745-A (JP)
Title: Chip type solid-state electrolytic capacitor
Inventor: YAMAMOTO ATSUSHI
IPC: H01G9/004
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the generation of solder fillets due to the creeping-up of a molten soldering material along a lead terminal, in a chip type solid-state electrolytic capacitor with a pair of lead terminals bent like crab legs. SOLUTION: In the chip type solid-state electrolytic capacitor 10, a resin packaging material 4 is formed around a capacitor element 2 formed of a sintered material of valve action metal powder. The pair of lead terminals 3 and 3 are extracted from the right and left sides of the resin packaging material 4, and then are bent like crab legs along the side face and bottom face of the resin packaging material 4. Side plates 3a and 3a of the lead terminals 3 and 3 disposed along the side face of the resin packaging material 4 are formed with solder non-attached surfaces 11 and 11 created by removing solder plating from parts of the lead terminals 3 and 3.
Patent JP-2002202705-A (JP)
Title: Imaging device
Inventor: MARUYAMA SHOJI
IPC: G03G15/01
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a high-quality image by reducing color slurring and image blurring with temperature rise inside a device, while avoiding cost rise and the device from becoming larger in size. SOLUTION: The surface image of a transfer belt 5 or transfer material P is sampled in a fixed cycle by using a CMOS sensor 34 in a DSP 50, fetched in an internal buffer 152 and also stored in an image memory 153. Then, the image fetched in sampling is compared with the image on an image memory sampled one before in advance and calculation is performed by an image comparing processing part 154. Next, image deviation in the carrying direction of the material P or the belt 5 is detected to derive an amount equivalent to the number of pixels, by which the image sampled one before is shifted in the carrying direction when it is sampled next and calculate moving speed from sampling time. From the calculated result, the control speed of a transfer belt driving motor 56 is obtained to perform servo control.
Patent JP-2002200328-A (JP)
Title: Playing recording medium issuing machine and system for playing
Inventor: UGAWA SHOHACHI
IPC: B42D15/10
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a playing recording medium issuing machine and a system for paying that can reduce labor with cash collection and can reduce management cost required for the storage and management of cash. SOLUTION: The playing recording medium issuing machine at least comprises a money identifying means 416 for receiving money and identifying the received money, a playing recording medium issuing means 415 for issuing a disk-shaped recording medium for playing with recorded information capable of specifying such a size of valuable value for playing as corresponds to a given amount in the range of the sum total of the identified money identified by the money identifying means 416 and is usable in a playing at a game machine, a balance calculating means 423 for subtracting the issued amount of money of the recording medium for playing from the sum total of the identified money to calculate the balance,  and a money-substituting recording medium issuing means 418 for issuing a disk-shaped money-substituting recording medium on which information capable of specifying the size of an amount of money is recorded. If the balance calculating means 423 makes a balance, the balance is returned by the issuance of the money-substituting recording medium corresponding to the balance.
Patent JP-2002171800-A (JP)
Title: Cooperative operation system
Inventor: KOMADA MITSUHARU
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a cooperative operation system, which can improve availability factors of equipment and machines by a method, wherein a plurality of traders who are engaged in manufacturing industries, transportation industries, building industries, and service industries provide mutually objects (A) and (B) which they own, and the provided objects are cooperatively operated to effectively utilize. SOLUTION: This cooperative operation system is such that, the plurality of traders who are engaged in manufacturing industries, transportation industries, building industries, and service industries provide mutually objects (A) and (B) which they own, a group to consult the operation plans is formed to establish the operation plans of their provided objects (A) and (B), and the objects are effectively operated, without possessing wasteful equipment and machines, to improve availability factors.