baber/WOPTO huggingface dataset:
Patent JP-2002162933-A (JP)
Title: Driving method of light emitting element
Inventor: OGUSU KOJI
IPC: H05B44/00
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a driving method of organic EL elements, by which inverse bias impression is realized, the rising of light emission of the elements is speeded up and high speed scanning is realized. SOLUTION: In the driving method of light emitting elements made of a simple matrix driving system, the elements are connected to respective intersections of anode and cathode lines which are arranged in a matrix manner. Either one of the anode or the cathode line side is set as scanning lines and the other side is set as signal lines. Then, the scanning lines are scanned at a prescribed period and light emitting elements connected to the interconnections of a desired signal line among the signal lines area made light emitting in synchronism with the scanning lines. During the switching of the scanning lines, at least one scanning line is connected to a first voltage and the rest of the scanning lines are connected to a second voltage different from the first voltage. The first voltage is a power supply voltage and the second voltage is an earth voltage.
Patent JP-2002352117-A (JP)
Title: System and method of offering bid, and program
Inventor: SUGAO YOSHIAKI
IPC: G06Q50/00
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem that trouble such as bid-rigging and bribes in bidding for supplier selection takes place many times and also that evaluation is apt to lack in fairness, also because personal feelings easily intervene since human decision factor is involved with. SOLUTION: An orderer system 10 consists of a processor 101, a requested specifications database 102, a contractor database 103 and a question collection database 104. The processor 101 is an information processor and has the function of automatically evaluating answers from a contractor system 20 to decide priorities of contractors. The request specification database 102 stores order conditions needed, when the orderer system 10 places an order. The contractor database 103 is a database, where contractors to be a candidate are previously registered when the orderer system 10 decides an order destination. The question collection database 104 is a question collection, that stores question contents for reasking questions to contractors again, after having narrowed down the contractors for the ordering target to several contractors.
Patent JP-2002351992-A (JP)
Title: Health care system and its terminal device
Inventor: SAKAMOTO YOSHIFUMI
IPC: G06Q50/22
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To mainly provide a health care system and its terminal device in which the terminal device of the health care system is capable of displaying the health control data of a user based on displaying condition data without connection with a center device. SOLUTION: The terminal device 5 of the health care system has a recording control means 25 for controlling the terminal device to record the health control data and the display condition data in a portable recording medium 100 and a display control means 22 for controlling the terminal device to display the health control data recorded in the medium 100 based on the display condition data recorded in the medium 100.
Patent JP-2002359329-A (JP)
Title: Semiconductor device
Inventor: SHIRAKAWA SHINJI
IPC: H01L25/11
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To improve heat sink properties of a semiconductor element and to enhance reliability of a temperature cycle by reducing a heating amount of the element by decreasing an inductance of a DC circuit. SOLUTION: A semiconductor device comprises a positive electrode circuit board 3, a negative electrode circuit board 2, output circuit boards 4, 5 and 6, the semiconductor switch element, and a buffer material of a conductor. A bridge circuit is constituted by pressure sandwiching the semiconductor switch element and the buffer material between the output circuit board and the positive electrode circuit board, and between the output circuit board and the negative electrode circuit board in such a manner that the positive electrode circuit board, the negative circuit board or the output circuit boards are used as one support of a pressurizing structure.
Patent JP-2002355697-A (JP)
Title: Supercritical water oxidative decomposition apparatus and method
Inventor: MIWA HIROAKI
IPC: B01J3/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a supercritical water oxidative decomposition apparatus for sewage sludge or the like capable of eliminating the defect of a conventional supercritical water oxidative decomposition apparatus for sewage sludge or the like, generating no pressure loss even if scale adheres and enabling the easy peeling of scale and stable continuous operation. SOLUTION: In the apparatus wherein organic matter containing inorganic matter is reacted with an oxidizing agent in supercritical water to be subjected to supercritical water oxidative decomposition, pressure supply means 26 and 28 for supplying organic matter, water and an oxidizing agent under pressure not less than the critical pressure of water, a reactor 10 for performing the supercritical water oxidation reaction of a mixed fluid to be treated consisting of the organic matter, water and the oxidizing agent supplied under pressure from the pressure supply means, a cooling means 16 for cooling the treated fluid after reaction flowing out of the reactor and taking-out means 20 and 22 for taking out the treated fluid flowing out of the reactor are provided.  A preheating means 12 for preheating the mixed fluid to be treated to <200 deg.C is provided to the front stage of the reactor.
Patent JP-2002031798-A (JP)
Title: Liquid crystal display device having novel light guide plate structure
Inventor: RI KONU
IPC: F21V8/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To minimize the quantity of light beams passing through a light guide plate and leaking to a side end face opposed to a light incident face among light beams made incident on the inner part of the light guide plate. SOLUTION: The liquid crystal display device is constituted of a backlight assembly 200 including a light source 210 and the light guide plate 220, a display unit for displaying an image and a case for housing and fixing the backlight assembly 200 and the display unit. The light guide plate 220 has a light diffusing pattern 224 printed on its bottom surface for making incident light beams enter uniformly and includes a light scattering member for scattering the incident light beams in its inner region. Light beams to go straight and to leakage among light beams made incident onto the light guide plate 220 collide with scattering particles so that the light beams enter in the display unit direction. Thus light efficiency can be enhanced and luminance can be increased.
Patent JP-2002358285-A (JP)
Title: Authentication system and authentication method
Inventor: MIZUGUCHI KAZUMI
IPC: G06F21/32
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an authentication system and an authentication method that dispense with complicated operation until one receives service offered through the Internet. SOLUTION: A microcomputer 25 executes a command to make a request of a server 10 for a Web page for authentication (s11). Then, the microcomputer receives the Web page for authentication transmitted from the server 10 and makes the Web page to be displayed (s12). Then, the microcomputer performs authentication item input processing (s13), whereat the inputting of data for authentication and a personal identification number by a user is waited for. Then, the microcomputer transmits the inputted data for authentication and personal identification number to the server 10 (s14). The server 10 checks the data for authentication and the personal identification number to determine whether or not the user is a registered valid user, and transmits a Web page for transaction menu (for valid user) or a Web page for error notification (for invalid user).  Then, the microcomputer receives the Web page transmitted from the server 10 and makes a display device 21 display the Web page (s15).
Patent JP-2002356876-A (JP)
Title: Construction machinery
Inventor: AKABANE EIJI
IPC: B62D21/16
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide construction machinery having a high-reliability fuel tank not affected by rust, dirt or cracks in the structures, which has an upper structural body pivotally attached to the top of a lower traveling body thereby the space of the lower traveling body can be utilized to the maximum. SOLUTION: This construction machinery comprises a lower traveling body 101 having a hollow main frame 104, an upper structural body arranged on the lower traveling body 101, and a fuel tank 1 formed as an united body with the hollow main frame 104 with a part of the inner space of the hollow main frame 104 separated by a partition wall 2a, and the inner surface of this fuel tank 1 is covered with a resin film 3 in a liquid tight manner in the configuration.
Patent JP-2002359306-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: OWA YOSHIHITO
IPC: G11C16/06
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a high integration nonvolatile semiconductor memory in which a memory cell has a trap site. SOLUTION: The nonvolatile semiconductor memory comprises a memory cell array region 210 where a plurality of memory cells 100, having two MONO memory cells 108A and 108B controlled by a word gate 104 and control gates 106A and 106B, are arranged in directions A and B, and fist and second select regions 220 and 222. The memory cell array region 210 has a plurality of sub-bit lines BL0, BL1, BL2,... formed by an impurity layer 110 extending up to the fist and second select regions 220 and 222 along the direction A, a plurality of sub-control gate lines CG0, CG1, CG2,... extending along the direction A, and a plurality of word lines WL0, WL1, WL2,... extending along the direction B.  The fist and second select regions 220 and 222 has sub-bit select circuits 230-246 for connecting the plurality of sub-bit lines BL0, BL1,... selectively with a smaller number of main bit lines MBL0, MBL1,... than the plurality of sub-bit lines.
Patent JP-2002027993-A (JP)
Title: Method for isometric primer extension for detecting and determining specific nucleic acid and kit therefor
Inventor: WANG XIAO BING
IPC: C12Q1/68
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting a nucleic acid which is convenient, unnecessitates long time, shows high sensitivity, exhibits high effect in comparison with expenditure and gives slight adverse effects to environments. SOLUTION: This method is carried out by means of detecting and/or determining a target DNA or RNA contained in a sample by a method for isometric primer extension. In this method, a primer extension reaction is carried out in the absence of a specific free nucleotide and stopped at a place where such a nucleotide should be inserted. By detecting a marker nucleotide integrated into thus resulted primer extension product, the amount of the target RNA or DNA contained in the sample can be measured.
Patent JP-2002369419-A (JP)
Title: Stator of electric motor for closed compressor
Inventor: FUNAMI JUN
IPC: H02K1/18
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To attain noise reduction, by suppressing vibration of a stator in a brush-less motor for an electric motor for a closed compressor. SOLUTION: This structure is constituted by mutually fixing tip end parts which are adjacent to each other of a teeth part in a stator by a non-magnetic fixed beam for suppressing deformation of the teeth part.
Patent JP-2002362520-A (JP)
Title: Star shape punching device in cutter system of solid tray vessel sheet
Inventor: ARAKI YOZO
IPC: B65B61/06
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a safe device for punching and completely removing a star-shaped part after performing the die-cut to facilitate the cutting of a vessel when a work to be packaged is larger than a blister packaging body of food, seasoning, etc. SOLUTION: A star shape punching device comprises upper projecting bars of the number corresponding to the number of star-shaped parts which are aligned to the position of the star-shaped parts of a solid tray vessel sheet when stopped, and vertically moved so as to push up the star-shaped parts, lower receiving bars of the number same as the number of the upper projecting bars which are installed so as to hold the star-shaped parts immediately below the upper projecting bars, a pneumatic actuator for vertically moving the lower receiving bars, and a star-shaped part suction duct having projecting holes with the lower receiving bars freely accessible and surrounding the lower receiving bars and the entire pneumatic actuator.  The upper projecting bars and the lower receiving bars are moved downwardly while holding the star- shaped parts, separate the star-shaped parts from the vessel sheet, and are lowered into the suction duct. The upper projecting bars are pulled up while leaving the lower receiving bars behind at the lower part, and the separated star-shaped parts are sucked by the suction duct, and stored in a scrap box.
Patent JP-2002368223-A (JP)
Title: Semiconductor device
Inventor: ICHIKAWA KENJI
IPC: H01L27/08
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can improve the dielectric strength, by making uniform the response of an NMOS output transistor to an electrostatic surge in the transistor. SOLUTION: This semiconductor device has an N-type diffusion layer 10N, which is formed on a semiconductor substrate 10S and defined by an element isolation region, a P-type diffusion layer 11P which is formed between a source region 11N and a drain region 12N, a P-type diffusion layer 12P which is formed between the source region and drain region, while surrounding the P-type diffusion layer 11P, a P-type diffusion layer 13P, which is formed adjacently to the P-type diffusion layer 12P, a gate electrode 10G which is defined by the source region and drain region and is formed on the P-type diffusion layer 12P, so that the P-type diffusion layer 11P is exposed, and a gate potential supply metal 10M, which is arranged over the P-type diffusion layer 11P and P-type diffusion layer 13P and electrically connected thereto.
Patent JP-2002357011-A (JP)
Title: Vibration-control structure
Inventor: TAMURA KAZUO
IPC: E04B1/18
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a vibration-control structure capable of effectively damping vibrations working to a building. SOLUTION: The building S has a non-core section 1, core sections 2 arranged on both sides of the non-core section 1 and damper sections 3 and low rigidity sections 4 interposed among the non-core section 1 and the core sections 2. The low rigidity sections 4 are composed of a plurality of thin column sections 4A and 4B thinner than column sections 5 and 6 constituting the non-core section 1 and the core sections 2, and rigidity in the horizontal direction of the low rigidity sections 4 configured of a plurality of the thin column sections 4A and 4B is set at a value lower than that of the non-core section 1 and the core sections 2.
Patent JP-2002361765-A (JP)
Title: Tubular body made of fiber-reinforced composite material and fishing rod made of the same
Inventor: NODA SHUNSAKU
IPC: A63B102/32
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a fiber-reinforced composite material tubular body having a high torsional strength, which can be suitably used as a fishing rod or the like. SOLUTION: The tubular body is made by laminating a plurality of fiber- reinforced composite material layers. The tubular body comprises a layer A obtained by arraying a fiber reinforcing direction at an angle of 0 to 10 deg. with respect to a main axis of the tubular body, and a layer B obtained by arraying the fiber reinforcing direction at an angle of 10 to 95 deg. with respect to the main axis of the tubular body. The tubular body satisfies formulae of 200<=E<=950 (1), IS>=-0.24E+190 (2) and T>=-0.11E+100 (3), wherein E (GPa) is a tensile elastic modulus of the reinforcing fiber of the layers A and B, IS (MPa) is a surface shearing strength of the fiber-reinforced composite material obtained by heating and curing the layers A and B, and T (MPa) is a 90 deg. tensile strength.
Patent JP-2002365126-A (JP)
Title: System for monitoring noise of aircraft
Inventor: NAKAMURA TOSHIO
IPC: G01H3/00
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To know information of an air craft as a generation source of a noise in detail, and to accurately measure the noise over a wide range. SOLUTION: A flight schedule information processor 4 is linked to a central monitoring station 5. Discrimination information for the air craft 7 is recognized in a reception station 2 to be transmitted to the central monitoring station 5, detail information (an aviation company, a flight number, a type of the air craft and the like) corresponding to the discrimination information is read out of the flight schedule information processor 4 through the mediation of the discrimination information, and stored automatically in a memory of the central monitoring station 5 to correspond to noise levels measured by noise measuring stations 3. Data from the stations 3 are selected based on a position of the air craft or a meauring time of the noise to allow use of the noise levels transmitted from the plural noise measuring stations 3, and the noise measuring range is widened thereby.
Patent JP-2002360003-A (JP)
Title: Axial sealing mechanism of uniaxial normally and reversely rotating rotary tillage device
Inventor: NAKAMURA TADAYOSHI
IPC: F16J15/3232
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To eliminate trouble that straws or weeds are strongly penetrated into gaps in mutually reversely rotated parts because the normally and reversely rotated parts are composed in a uniaxial normally and reversely rotating rotary tillage device. SOLUTION: The uniaxial normally and reversely rotating rotary tillage device is equipped with a first tillage tine shaft composed of a solid shaft, a second tillage tine shaft composed of a cylinder shaft and arranged on the inside and the outside on the same shaft center and a third tillage tine shaft composed of a cylinder shaft and fixed onto a part where the first tillage tine shaft is protruded from the second tillage tine shaft.  This axial sealing mechanism of the uniaxial normally and reversely rotating rotary tillage device is obtained by interposingly installing an inside diameter axial sealing mechanism and an outside diameter axial sealing mechanism on both sides of the inside and the outside in the second tillage tine shaft composed of the cylinder shaft and overlappingly covering the outside of the inside diameter axial sealing mechanism with a bowl-like sealing cover secured to the inner end on the outer periphery of the third tillage tine shaft. The outer periphery of an outwardly directed bowl-like sealing cover secured to the outer end of the second tillage tine shaft is overlappingly covered with the bowl-like sealing cover.
Patent JP-2002366347-A (JP)
Title: Random number generator and probability generator
Inventor: YAMAMOTO HIROYASU
IPC: G06F7/58
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a more complete random number generator and a probability generator which have a small circuit scale and are made small-sized and thin to be suitably mounted on an LSI and are superior in productivity and can be inexpensively manufactured and have uniformity but don't have regularity, correlation, neither periodicity. SOLUTION: In the random number generator 10 which automatically adjusts phases of two input signals inputted to a flip flop to keep the appearance rate of '1' or '0' fixed in the flip flop output, a jitter generation circuit 4 consisting of a noise generation source, an amplification circuit which amplifies the noise, and a mixer circuit which takes the amplified noise signal and the input signals as the input to generate jitter in the input signal, is added to an input signal line of the flip flop 1. By this constitution, jitter is brought about in the input signals to extend the range of unsettled operation of the flip flop 1. Thus more complete natural random numbers which have uniformity but don't have regularity, correlation, neither periodicity are easily generated.
Patent JP-2002363809-A (JP)
Title: Wear for care receiver and accessory of the same
Inventor: TSUJI KOHEI
IPC: A41D13/12
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a wear for a care receiver, intended for enabling instantaneously objectively judging whether the care receiver such as a newborn baby, an infant, a sick person and an aged person feels hot or cold. SOLUTION: This wear 2, 3, and 4 for a care receiver is worn by a person who requires help and forms on a region which detects the skin temperature of the wear 2, 3, and 4 or a temperature approximate to the skin temperature, a temperature-sensing discoloration part 5 which discolors by temperature change due to temperature-indicating ink action to indicate a reference temperature previously set. The other objective accessory 6 of a wear for a care receiver is directly or indirectly attached to the wear for the care receiver and forms a temperature-sensing discoloration part 7 which discolors by temperature change due to temperature-indicating ink action to indicate a reference temperature previously set.
Patent JP-2002361182-A (JP)
Title: Work cleaning apparatus and work cleaning method
Inventor: OGIMOTO SHINICHI
IPC: B08B1/00
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To certainly clean the flat surface P of a work W having the flat surface P and a stepped part S. SOLUTION: The work cleaning apparatus 1 is equipped with the cleaning head 21 coming into contact with the flat surface P of the work W and a head transfer mechanism 20 for holding the cleaning head 21 in a freely movable manner. The cleaning head 21 is held by a head holder 25 and a spring 24 is interposed between the head holder 25 and the transfer mechanism main body 20a of the head transfer mechanism 20. The cleaning head 21 is always pressed to the stepped part S by the spring 24 and the cleaning head 21 is transferred to the stepped part S in this state by the head transfer mechanism 20.
Patent JP-2002366166-A (JP)
Title: System and method for providing contents and computer program for the same
Inventor: SHIODA TAKEHIKO
IPC: H04N21/439
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To reproduce more preferable contents according to the situation, atmosphere, etc., where a user is. SOLUTION: The contents providing system is equipped with an analyzing means which gathers and analyzes a users' conversation and outputs the analysis result, a contents acquiring means which acquires contents from a contents database according to the analysis result, and a contents providing means which provides the acquired contents to the users. The analysis result of the users' conversation includes a factor indicating the environment wherein the users converse with each other, so the contents are determined according to the factor, so that the contents matching the environment where the users exist can be provided.