baber/WOPTO huggingface dataset:
Patent JP-2002118848-A (JP)
Title: Video switching device and video switching method
Inventor: HARADA YUJI
IPC: H04N19/40
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a video switching device and a video switching method that can process a digital signal by using a video signal after decoding and coding control information in the processing of the digital signal subjected to various compression coding processes including orthogonal transform such as the MPEG 2 so as to minimize deterioration in the image quality for succeeding re-coding. SOLUTION: A switching device 10 selects two systems of received video signals with coded control information A or B according to an external switching signal (not shown) and provides an output of the selected video signal. An image and coding control information generator 11 generates an image from the received video signal and regenerates the coded control information to provide an output of the video signal with the coded control information. A switch 12 selects a signal A resulting from delaying the input A with a delay circuit 13, a signal B resulting from delaying the input B with a delay circuit 14, and an output C of the image and coding control information generator 11 and outputs the selected signal as an OUT signal. The delay circuits 13, 14 are used to match the processing time for the changeover device 10 and the image and coding control information generator 11.
Patent JP-2002113615-A (JP)
Title: Device and method for electric discharge machining
Inventor: HIRAISHI MASAKAZU
IPC: B23H7/30
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for electric discharge machining, capable of eliminating adhesion of discharge chips to a tool electrode while maintaining an insulation property between the tool electrode and a material to be machined, by improving circulation of fluid for the electric discharge machining. SOLUTION: This device is provided with a tool electrode 10 to cause discharge for machining between it and a material to be machined 12 by bringing it very close to the material to be machined 12, a position detecting part 21 to detect the position of the tool electrode 10 relative to the material to be machined 12, an arithmetic circuit 23 to compute respective movement positions of the material to be machined 12 in the directions of the two axes by carrying out an operation based on detected position data from the position detecting part 21 and machining data, and driving control parts 25, 26 to movably control a first directional movement stage part 15 and a second directional movement stage part 16 respectively based on movement position data of the computed result of the arithmetic circuit 23.  The material to be machined 12 is movably controlled so that it continuously moves to any position in the directions of the two axes based on a machining shape in response to the movement position of the tool electrode 10.
Patent JP-2001211888-A (JP)
Title: Dna encoding structural protein-1 of infectious salmon anaemia virus and its use
Inventor: BIERING ERIK E
IPC: G01N33/569
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for suppressing a disease caused by an infectious salmon anaemia virus belonging to the family Orthomyxoviridae and a method for diagnosing the same. SOLUTION: A structural protein of a infectious salmon anaemia virus called as structural protein-1 (SP-1), its antibody, and a nucleic acid sequence encoding the protein are provided.
Patent JP-2002122512-A (JP)
Title: Color reproduction evaluation method and device for image input device
Inventor: KATO NAOYA
IPC: G01J3/46
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for properly conducting color reproduction evaluation of color filter of an image input device even in a case with a difference in a photographing light source and an observation light source and a case changing color rendering. SOLUTION: For evaluating color reproduction of a color filter used in an image input device such as a camera, spectral characteristics data of a photographing light source, that of observation light source and that of a color filter for photographing, etc., are set as evaluation data, they are taken in and excellent index such as μ factor, FOM index are calculated. Representative light sources of each of the photographing light source and the observation light source are set and the superiority index of them can be also calculated. Furthermore, an index with weight factors to the superiority index can be calculated. In the case that specific design standards and guidelines are input, a color filter fulfilling the design standard can be detected by routine.
Patent JP-2002131618-A (JP)
Title: Focus detecting mechanism
Inventor: NAKAMURA TAIZO
IPC: G02B7/28
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a focus detecting mechanism constituted of a small number of elements, easily adjusted and capable of detecting a focus without being restricted even by the inclination of the surface of an object. SOLUTION: An output light beam from a light source 21 is made parallel beams by a collimator lens 22, guided to an imaging optical system 1, and condensed on the object 4 through an objective lens 11. A reflected light beam B0 going backward from the object 4 through the lens 11 is made incident on a conical lens 26 through a condensing lens 25 and changed to a ring-shaped light beam B1. A photodetector 27 detecting the beam B1 is constituted of a 1st photodetecting element 27a having a disk-shaped light receiving surface and a 2nd photodetecting element 27b having an annular light receiving surface surrounding the element 27a. By condensing the beam B1 between the elements 27a and 27b at a focusing position and finding the difference of output between them, a focus error signal is obtained.
Patent JP-2001185735-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a structure and a manufacturing method of a semiconductor device for so dissipating rapidly a local heat generated when using a thin- film-circuit apparatus whereinto the semiconductor devices are integrated as to heat uniformly the whole of the thin-film-circuit apparatus and improve the reliability of the apparatus. SOLUTION: A semiconductor device bas a first film having an aluminum nitride film as its main component which is formed on a substrate, a second film having a silicon oxide film as its main component which is formed on the first film, a crystalline semiconductor film formed on the second film, a gate insulation film formed on the crystalline semiconductor film, metallic or semiconductor wirings and electrodes formed on the gate insulation film. The semiconductor device is suitable for the application to a thin-film-circuit apparatus whereinto the semiconductor devices are integrated, especially to an active matrix type liquid crystal display.
Patent JP-2002132074-A (JP)
Title: Printing device
Inventor: IKEDA TORU
IPC: G03G15/00
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To prevent the deviation of the printing position caused by the elongation/contraction of paper, after printing. SOLUTION: This printing device is provided with a developing unit 60, including a transfer drum 3 for transferring toner to the paper 22, a fixing unit 70 for fixing the toner on the paper by heating and pressuring the paper, to which the toner on the drum 3 is transferred by specified heating amount and pressuring amount, a paper supply unit 20 in which a plurality of sheets of paper are housed, and a heating and pressuring unit arranged between the units 20 and 60 and heating and pressuring the paper supplied from the unit 20, by heating amount and pressuring amount equal to or higher than the heating amount and the pressuring amount by the unit 70.
Patent JP-2002132950-A (JP)
Title: System for retrieving/introducing apartment for the aged classified by state of long-term nursing care need
Inventor: KITAGAWA MITSUNORI
IPC: G06Q50/10
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To enable a person on the side in need of nursing care, to select functions and services fitting the situation of his own mind and body for selecting a residence place. SOLUTION: An apartment for the aged, providing nursing care, is constructed in various regions, and a place of living is provided at a low cost, when nursing care is necessary through the Internet, so as to be able to select medical treatment and a nursing care service corresponding to the degree of long-term nursing care need.
Patent JP-2002125666-A (JP)
Title: Monoclonal antibody specific to truncated midkine(tmk) protein and use thereof
Inventor: MITSUMOTO TOMOHIRO
IPC: C07K16/24
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a monoclonal antibody which specifically recognizes truncated midkine(tMK) protein expressed in tumor cells, reacts with only the tMK specifically expressed in the tumor cells but does not react with MK also expressed in normal cells, thereby enables the simple and highly precise diagnosis of the tumor without using a special equipment by a method comprising reacting a biological sample with the antibody and then detecting the result by an immunological means, can detect the tumors without being limited to a specific cancer, because the tMK is expressed in many tumors in comparison with other tumor markers, and is thereby highly effective on clinical treatments. SOLUTION: This monoclonal antibody or its fragment which is specific to truncated midkine(tMK) protein. A hybridoma which produces the monoclonal antibody. A method for detecting the truncated midkine(tMK) protein with the monoclonal antibody. A method for detecting a tumor cell. And a truncated midkine(tMK) protein detection kit containing the monoclonal antibody.
Patent JP-2002139731-A (JP)
Title: Backlight of liquid crystal display panel
Inventor: YAMAGUCHI YASUO
IPC: G02F1/13357
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain light irradiation characteristics of a sidelight type light source, although the light source is a type directly disposed under a liquid crystal display panel. SOLUTION: The liquid crystal display panel includes a case main body 10 having a box shape whose upper surface is opened, a light guide plate 20 covering an upper surface opening part and the light source 30 provided in the case main body 10. A first light guide inclined surface 111 for directing the light from the light source 30 to the side of the upper surface opening part is formed on the sidewall 11 of the case main body 10 and a light reflection layer 21 is provided on the lower surface on the case main body 10 side of the light guide plate 20 except a light incident surface 201 opposed to the first light guide inclined surface 111. A second light guide inclined surface 202 for directing the light incident from the light incident surface 201 to the inside of the light guide plate 20 is formed on the end surface of the light guide plate 20.
Patent JP-2002136722-A (JP)
Title: Game machine
Inventor: SUGIJIMA KISHIO
IPC: A63F7/02
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for adopting a novel game state presentation and improving the contrivance of a game. SOLUTION: This game machine is provided with a game state presentation means for executing the game state presentation of making at least one or more of light emission display by plural light emission means, display contents by a pattern display means and sound by a sound generation means temporarily disappear.
Patent JP-2002142035-A (JP)
Title: Speech system and speech method
Inventor: MIZUGUCHI KAZUMI
IPC: H04W48/02
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a speech system that can more surely provide information to a user than a conventional speech system. SOLUTION: First a portable information terminal 10 receives an advertisement sent from a server 30 (s11) and provides it to a user (s12). Then the portable information terminal 10 receives a password (s13: YES), the portable information terminal 10 transmits the password to the server 30 (s14). When the portable information terminal 10 receives a transmission permission signal sent from the server 30 (s15: YES), the portable information terminal 10 awaits the entry of a telephone number (s16: NO). When the telephone number of a speech destination phone 200 is entered (s16: YES), the portable information terminal 10 transmits the telephone number to the server (s17). When the portable information terminal 10 receives a speech start signal (s18: YES), the portable information terminal 10 makes speech processing (s21).  When the speech end operation is made (s22: YES), the portable information terminal 10 transmits a speech end signal to the server 30 (s23).
Patent JP-2002140274-A (JP)
Title: Information providing system and storage medium
Inventor: SAITO MASAHIRO
IPC: G06Q50/10
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an information providing system capable of making good use of a home page for attracting a large number of customers, providing good commodities to the customer at good timing, and distributing handbills at a lower cost for enhancement of an image of a shopping mall as a whole. SOLUTION: This information providing system is provided with a sever computer having a means storing the home page of the shopping mall, a plurality of terminal machines S4 displaying the stored home page (S4), and a shopping mall terminal machine used in the shopping mall for providing information about the shopping mall (S18) to the terminal machines. The server computer is provided with a registration means S14 for registering the information including mail addresses of the terminal machines and a means S18 transmitting the information about the shopping mall to the mail address registered in the registration means S14 via an electronic mail by instruction from the shopping mall terminal machine.
Patent JP-2002136817-A (JP)
Title: Honeycomb filter and its manufacturing method
Inventor: MANABE HIROYUKI
IPC: B01D39/20
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a honeycomb filter in which a crack is not generated on the sealing part and the substrate and peeling and dropping of the sealing part from the substrate do not cause, and a manufacturing method of the honey comb filter having the prescribed characteristics and being shortened and manu factured process and saving its manufacturing cost. SOLUTION: This honeycomb filter is constituted of the sealing material of ceramic crushed products consisting of the same quality of material as the ceramic substrate. The manufacturing method of this honeycomb filter composed of the porous ceramic substrate includes a molding process for molding a body prepared from ceramic powder to a honeycomb shape having many parallel flow paths, and a sealing process for alternately sealing the end parts of the flow paths, and a firing process of firing the honeycomb molding, and the ceramic consisting of the same quality of material as the ceramic substrate is crushed and this crashed ceramic products are used for sealing.
Patent JP-2002142350-A (JP)
Title: Slip-on conductor connecting part for power cable
Inventor: SUKEGAWA TAKUYA
IPC: H02G1/14
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a ship-on conductor connecting part for a power cable, capable of completely fixing against the drawing of a male connection terminal and a tulip contact in the axial direction of a power cable, and easy disassembly without applying excessive force to the cable. SOLUTION: A draw-out structure is provided by the male connection terminal inserted into and extracted from the tulip contact, a lock ring capable of increasing and decreasing its diameter, a shielding cylinder, and a stopper. The lock ring is formed, so that the internal diameter thereof may be smaller than the outside diameter of the overhung part positioned on the outer periphery of the male connecting terminal and it always engage with the overhung part from the longitudinal direction of the cable. The outside diameter of the ring in decreasing its diameter is set to be smaller than the connecting part surrounding the minimum internal diameter of the shielding cylinder. The diameter of the ring is increased by insertion of the stopper into its inside, and the outside diameter in increasing the diameter is inserted into the lock groove of the shielding cylinder.  The preferred embodiment of the lock ring is formed, by arranging frame pieces on the circumference of a circle and tying the pieces with a spring from the outer periphery.
Patent JP-2002152305-A (JP)
Title: Communication control method and system
Inventor: IMAHASHI KAZUYASU
IPC: H04J3/00
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To configure a communication control system by freely combining a plurality of substrates each provided with specific processing functions. SOLUTION: A communication control system 1 is equipped with a plurality of slots where a few kinds of substrates are mounted, a RAM(Random Access Memory) 21 which temporarily stores a control command containing at least slot numbers and substrate information from an external control system, and a CPU(Central Processing Unit) 22 which compares the slot numbers and substrate information written in the control command with the slot numbers of the slots where the boards are mounted and substrate information, a ROM 23 which stores processing programs, an inter-substrate interface (hereafter referred to as an inter-substrate I/F) 24 for being connected to the other substrate, and a communication interface (hereafter referred to as a communication I/F) 25 which receives a control command from an external control system or the like.
Patent JP-2002148003-A (JP)
Title: Proximity sensor
Inventor: TANIGUCHI MICHIAKI
IPC: H01H36/00
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a proximity sensor which can be constituted to be very thin because a detection coil and a signal processing part are composed of one board, by which an object to be detected can be judged with high accuracy and at high speed even when the material of the object to be detected is a nonmagnetic material such as a medal, a coin or the like because a frequency is detected and which is low-cost and small. SOLUTION: A detection coil 11 composed of a printed coil and the signal processing part 12 are formed integrally on a printed-wiring board 10. The signal processing part is provided with an oscillation circuit whose oscillation frequency is changed according to the impedance of the detection coil, a plurality of frequency discrimination parts which detect the oscillation frequency of the oscillation circuit, a judgment means by which the state of the object to be detected is judged on the basis of the detection result of the frequency discrimination parts, and an output means which outputs an output signal on the basis of the judgment result of the judgment means. A through hole 17 is formed in the central part of the detection coil, and the object to be detected such as the medal or the like can be passed.  The plurality of frequency discrimination parts are used, the object to be detected is judged comprehensively on the basis of a discrimination result, and the object to be detected can be judged with high accuracy and at high speed. Since the proximity sensor is formed of one board, the sensor which is small and thin can be constituted.
Patent JP-2002151545-A (JP)
Title: Wire bonder
Inventor: OISHI JUNICHIRO
IPC: B23K20/00
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a wire bonder in which high speed oscillation of a Z direction movable part can be realized while suppressing vibration by reducing inertia at the Z direction movable part oscillating in Z direction at a high speed through an arrangement as simple and lightweight as possible. SOLUTION: The wire bonder 21 comprises a wire clamp 22 disposed on an XY stage movable in the X and Y directions and turnable in the direction orthogonal in the X and Y directions, and a drive means for imparting a wire gripping force to the wire clamp 22. The drive means comprises a resilient bag member 14 disposed in the wire clamp 22 and generating a wire gripping force by varying the shape with a fluid being introduced through a tube 23.
Patent JP-2002151504-A (JP)
Title: Method and apparatus for treating substrate
Inventor: KOJIMA SHIGECHIKA
IPC: H01L21/316
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for treating a substrate whereby a low dielectric constant insulation film having a specified hardness can be formed. SOLUTION: With the rising temperature of a substrate toward a first heat treating temperature (450 deg.C), the oxygen concentration in a heat treating region of the substrate is lowered at approximately 6000-20000 ppm/sec down to a specified oxygen concentration in the heat treating region and, in this condition, the substrate is heated and treated at the first treating temperature to form a low dielectric constant insulation film having a specified hardness.
Patent JP-2002157299-A (JP)
Title: Method for supporting selection of product, method for supporting design of product, its system and recording medium with program for performing the method recorded thereon
Inventor: EZAKA YASUSHI
IPC: G06F17/50
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for supporting the selection of a product, a method for supporting the design of the product, its system and a computer- readable recording medium with a program for carrying out the method recorded thereon by which the designer of a specific machine, a device, etc., can select an optimal or suitable product in real time by using them for the specific machine, confirm its using state in harmony with an opposite material in real time, decides the outer diameter and inner diameter of a selected bearing in a short time and grasp the attribute of the bearing to be selected easily. SOLUTION: The system 1 is provided with a control means 10 for sending information 7 including a picture 2 for quickening the selection of a material toward a requesting customer through a communication line 3 based on the request by the customer so as to display the picture 2 on the display screen 6 of a display 5 to be connected through the line 3.
Patent JP-2002155813-A (JP)
Title: Load differential type start-up phase fuel heating control method
Inventor: KOGA NOBUHIKO
IPC: F02N19/04
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To prevent both loads of an engine starting motor and a fuel heating heater from acting on a battery device in an overlapping relation in an engine start-up to reduce engine cranking speed and retard a self-explosion start of the engine, and the operation of the fuel heating heater from posing adverse effects on improvement in engine starting performance and suppression of unburnt component emission in the start-up. SOLUTION: The heater is operated after the operation of the starting motor is substantially finished in an engine start-up.