baber/WOPTO huggingface dataset:
Patent JP-2002352803-A (JP)
Title: Lithium secondary cell
Inventor: FUJII AKIHIRO
IPC: H01M10/05
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte cell capable of preventing degradation in performance of a lithium secondary cell while it is preserved, especially at a high temperature, with excellent preservation performance and cycle performance. SOLUTION: The lithium secondary cell comprises a positive electrode composed of a positive electrode active material which occludes/releases lithium ion, a negative electrode, and a nonaqueous electrolyte material. The negative electrode is borate, hydroxide salt, or silicate, with its aqueous solution containing at least one kind of alkaline inorganic compound.
Patent JP-2002051459-A (JP)
Title: Electronic apparatus
Inventor: UTSUNOMIYA FUMIYASU
IPC: H02M3/07
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus which can drive a load circuit efficiently with a power supplied by a power feeding means, even if the load circuit has operation modes having very different consumption current and fluctuations in consumption current. SOLUTION: This electronic apparatus has a power feed means 101 for supplying power 106, a voltage converting circuit 130 which converts the voltage of the supplied power and outputs the transformed power 121, a control circuit 105 which outputs a control signal 122 for controlling the operation of the voltage converting circuit 130 and outputs a power 109, according to the inputted converted power 121 and a load circuit 104 driven by the power 109. The load circuit 104 has a function of outputting an operation mode signal 112 for transmitting it to the control circuit 105, whether the operation is practiced with a 1st mode or with a 2nd mode. The control circuit 105 selects the 1st output voltage control mode or the 2nd output voltage control mode for the control of the power converting circuit 130 according to the operation mode signal 112.
Patent JP-2002353189-A (JP)
Title: Drying method and drying processor for substrate
Inventor: NISHIBE YUKINOBU
IPC: F26B5/00
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a drying method reducing the amount of a gas, without reducing drying efficiency when drying a cleaned substrate. SOLUTION: In the drying method drying the substrate 4, cleaned by processing liquid by jetting the gas from an air knife 8 to the substrate while carrying it in a prescribed direction, the jetted amount of the gas from the air knife is controlled, corresponding to the relative position of the substrate and the air knife.
Patent JP-2002019700-A (JP)
Title: Tilt and turn positioning means
Inventor: JAENKER PETER
IPC: B64C27/68
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a tilt or turn positioning means having a tilt element 10 and a counter bearing element 40, for example, a positioning means for a servo tab of a rotor blade. SOLUTION: This tilt element 10 is supported on the counter bearing 40 so as to turn. A projecting face rotation support face 60 comes into contact with a recessed face rotation support face 50 to support it. A radius of the recessed face rotation support face 50 is larger than that of the projecting face rotation support face 60.
Patent JP-2002346739-A (JP)
Title: Heat exchanger with fin and its manufacturing method
Inventor: MATSUDA NAOHIKO
IPC: B23K1/00
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To improve that transfer performance, to prevent a heat exchanger from becoming large-sized, and to prevent increase of its weight. SOLUTION: The heat exchanger is equipped with tubes 11, fins 12 inserted on the outer circumferential surface of the tubes 11, and a nickel layer 13 formed in the gap between the tube 11 and the fin 12.
Patent JP-2002349032-A (JP)
Title: Downspout supporting structure
Inventor: SHIMIZU KATSUMI
IPC: E04D13/08
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To prevent a downspout from falling down from a downspout supporting tool in a downspout supporting structure composed of a downspout supporting tool which holds a downspout or holds it between the tools. SOLUTION: This invention relates to a downspout supporting structure that is featured to lead rain water received with an eaves gutter to a downspout wherein on the upper part of the downspout, a downspout supporting tool which is able to be connected with the downspout and fixed to the wall surface is provided. In addition, the downspout is also connected downwards in this downspout supporting-tool.
Patent JP-2002149673-A (JP)
Title: Device and method for data processing
Inventor: MUNETSUGI TOSHIHIKO
IPC: G06F12/00
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To generate expression description data for reproducing media segments described in structure description data representing the constitution of media contents while imposing various restrictions from the structure description data. SOLUTION: It is made possible to reproduce the media segments while imposing various restrictions by generating the expression description data representing the reproduction order, reproduction timing, and synchronism information of the media segments described in the structure description data wherein the constitution of the media contents are described from the structure description data.
Patent JP-2002358750-A (JP)
Title: Reel lock mechanism for tape cassette and tape cassette
Inventor: FUJII HIROSHI
IPC: G11B23/087
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To miniaturize a tape cassette and to stabilize the operation of a reel lock. SOLUTION: In the reel lock mechanism, which has a slider 14 supported movably back and forth, two locks 15 and 15 supported on both the left and right side parts of the slider to be freely turned, a spring 17 for slide for pressing the slider forward and springs 16 and 16 for lock for turning and energizing the locks in the direction of engagement to tape reels 6 and 6 while canceling the reel lock by moving the slider backward and turning the locks by loading the tape cassette into a tape drive device, each of locks is provided with a front side piece 23 for engaging a lock pawl 24 with the tape reel and a rear side piece 25 extended almost oppositely to the front side piece with a part 22 to be turned and supported against the slider as a center.  When the slider is moved back, the rear side piece of each of locks is abutted to the inner surface of a back wall 10 of a cassette shell 4 so that each of locks can be turned in the unlock direction.
Patent JP-2003034786-A (JP)
Title: Manufacturing method for fluorescent material, fluorescent material, and display device of plasma display panel
Inventor: AOKI MASAKI
IPC: H01J11/34
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a fluorescent material having a superior brightness and unapt to generate brightness deterioration, to provide a fluorescent material obtainable by this method, and to provide a PDP display device which hardly causes the color deviation of the picture plane. SOLUTION: To a mixed solution prepared by dissolving a metallic salt or an organic metal as the raw material into pure water, an alkaline solution, such as aqueous ammonia, is poured, while applying ultrasonic wave or bubbling with any one of the gases of O2 , O3 , and N2 -O2 , to prepare a hydrate. The hydrate thus prepared has a uniform particle size and shape and is little in the sticking of inter-particles. Therefore, the fluorescent material produced with this hydrate has a uniform shape (globular shape) and a uniform particle size, and has no oxygen defect.
Patent JP-2002368121-A (JP)
Title: Semiconductor device for power
Inventor: SAKAMOTO MITSUZO
IPC: H01L27/092
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To reduce the ON-resistance per chip area of a lateral power MOSFET. SOLUTION: In this lateral power MOSFET, a low-resistance punched conductive area is provided from the surface of a semiconductor, within a p-type semiconductor region on a low-resistance p-type semiconductor wafer connected with an external source electrode to the p-type semiconductor region, at least two n-type drain regions which are electrically connected with a drain electrode are formed in the semiconductor region sandwiched between the low-resistance punched conductive regions, and an external drain region is provided on an active region.
Patent JP-2002366629-A (JP)
Title: Real estate business supporting system
Inventor: KANAMARU SHINICHI
IPC: G06Q50/00
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a real estate business supporting system for efficiently performing real estate business by sending real estate information such as vacant room information to the personal computer of a customer. SOLUTION: The real estate information is inputted on a terminal side on the side of performing the business, the real estate information inputted on the terminal side on the side of performing the business is stored in the storage means of a server and uploaded, carried and displayed on the homepage of the server and the real estate information displayed on the homepage is retrieved by the access of a customer terminal. In the case that the customer who makes access finds a desired item, a processing is ended. In the case that the customer who makes access can not find the desired item, desired conditions sent from the customer terminal through the homepage by a desired condition registration sheet are registered as a customer chart in the terminal on the side of performing the business.  The matching of the item and the selection of the item with the real estate information inside the storage means of the server are performed in the terminal on the side of performing the business from the registered desired conditions and selected item information is transmitted to the customer terminal.
Patent JP-2002364056-A (JP)
Title: Flushing type stool
Inventor: KASHIWABARA TOSHIAKI
IPC: E03D11/02
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a flushing type stool, in which a return up to a fixed water level of retaining water in a bowl section is conducted in a short time, which has no effect on the flushing performance of the bowl section without reducing the water-supply energy of flushing water fed from a water-supply source such as a water supply tank, a flush valve or the like and has the degree of freedom of the design of the bore diameter of a water injection hole formed to a rim water-conveyance path, a bored place or the like and in which the water injection hole in the case of manufacture is opened easily. SOLUTION: In the flushing type stool with a rim-section flushing-water flow path for supplying the rim water-conveyance path with flushing water and a jet spout discharging flushing water towards the trap inlet of the bottom section of the bowl section and a jet conduit introducing flushing water to the jet spout, a makeup-water storage section in which flushing water for retaining water at the fixed water level in the bowl section after the completion of flushing operation is stored is installed integrally to a stool body.
Patent JP-2002327707-A (JP)
Title: Air regulator
Inventor: OGAWA YOSHIKAZU
IPC: F15B11/06
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To drastically reduce the consumption of compressed air of an air cylinder. SOLUTION: The air regulator which controls so that it works the pressure to be fallen to zero at a cylinder 12 side when the pressure at an inlet port 7 side becomes zero is installed in between a solenoid valve 8 and the air cylinder 12.
Patent JP-2002360861-A (JP)
Title: Game machine, game control method, storage medium executable program for the game control method and server
Inventor: MATSUMOTO YOSHIJI
IPC: A63F7/02
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which is shifted to a state advantageous for a user by combining a plurality of pieces of fixed identification information and employs a completely new method for fixing the identification information, and to provide a game control method, a storage medium a executable program for executing the method and a server. SOLUTION: In the game machine which is shifted to a game state advantageous for the player when the combination of the prescribed number of pieces of identification information displayed and fixed within a display part become prescribed combination, on the display part, from the state of displaying a plurality of pieces of identification information more than the prescribed number of pieces of identification information, the identification information is successively selected and controlled one by one just for the number of pieces of identification information required for the prescribed combination.
Patent JP-2002365168-A (JP)
Title: Service life testing device for bearing
Inventor: SEKINO KAZUO
IPC: G01M13/04
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a service life testing device for a bearing capable of realizing a long service life of a rolling bearing by acquiring establishment of a service life evaluation method in a slip generation domain, stability and high reliability. SOLUTION: This device is equipped with a universal joint 5 connected between a drive shaft 16 and a motor 18, for transmitting a rotational driving force of the motor to the drive shaft. The universal joint is equipped with a connecting rod 5, an input side joint part 7 for coupling the connecting rod with the motor side, and an output side joint part 8 for coupling the connecting rod with the drive shaft, and the coupling direction between the input side joint part and the output side joint part is set in the same phase in the same rotation direction relative to the connecting rod.
Patent JP-2002360513-A (JP)
Title: Endoscope apparatus
Inventor: HAKAMATA KAZUO
IPC: A61B1/06
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To improve a signal-to-noise ratio when the celom in a living organism is irradiated with illumination light consisting of near IR light from the surface of the living organism and the transmitted through the living organism is detected by an imaging element disposed in an insertion portion inserted into the celom, by which the transmitted image is obtained. SOLUTION: An endoscope insertion portion 100 to be inserted into the celom 11 of the living organism 10 is provided with a CCD imaging element 101 of a charge multiplication type. The living organism 10 is irradiated with the illumination light L1 by an LED light source 21 from the outer side of the living organism 10 and the transmitted illumination light L2 arriving at the celom 11 through the living organism 10 is subjected to image pickup in the CCD imaging element 101. The output signal obtained in the CCD imaging element 101 is inputted to an image processing unit 220, where the output signal is subjected to an analog-to-digital conversion, etc., and is inputted as image data to a monitor 240. The transmitted image of the living organism 10 is displayed on the monitor 240.
Patent JP-2002062725-A (JP)
Title: Developing apparatus
Inventor: SAKAMI YUJI
IPC: G03G15/08
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a developing device, capable of preventing toner from being embedded in the surface of a developer carrier by carrier in the case of using two-component developer and preventing the developer carrier from being soiled due to the fusion of the toner, thereby stably obtaining a proper- image quality over a long time. SOLUTION: This developing apparatus possesses developer carrier provided with projecting and recessed parts on its surface, set so that the average crest interval of the projecting and recessed parts are 1/3 to 6 times as large as those of the weight average particle size of the magnetic carrier of the two- component developer, set so that the ten-point average roughness of its surface is 1/10 to 1/2 times as large as that of the weight average particle size of the magnetic carrier and constituted, so that the existing number of the recessed parts whose width is 1 μm to 10 μm and whose depth is >=0.2 μm is under ten at the interval of 100 μm in the profile of the surface.
Patent JP-2002371466-A (JP)
Title: Composition of antifouling agent and antifouling agent
Inventor: OHIRA KEIKO
IPC: D06M13/165
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain an antifouling agent having sufficient antifouling effect to various fiber products without bringing the fiber products to have hard hand feelings. SOLUTION: Composition of this antifouling agent is an antifouling composition for fiber goods, contains one or more species of ether-ester type nonionic surfactants selected from a polyoxyethylene (curing) castor oil and a fatty acid ester of the same, a polyoxyethylene glycerol fatty acid ester, a polyoxyethylene sorbitol fatty acid ester, a polyoxyethylene sorbitan fatty acid ester and a polyoxyethylene trimetrhylolpropane fatty acid ester, 0-0.1 mass % water or alkali soluble film forming high molecular compound having >=10,000 weight average molecular weight and 0-0.5 mass % water or alkali soluble film-forming high molecular compound having >=5000 to <10,000 weight average molecular weight.
Patent JP-2002372609-A (JP)
Title: Light ray reflection plate
Inventor: SAITO AKIHIRO
IPC: G02F1/1335
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a light rays reflection plate with high degree of flame resistance and further excellent in heat resistance and total reflectance. SOLUTION: The light rays reflection plate is characterized by being formed with use of a flame retardant resin composition containing 0.01-0.3 pts.wt. metal salt of perfluoroalkane sulfonic acid (B) and 1-30 pts.wt. titanium oxide (C) with respect to 100 pts.wt. polycarbonate resin (A). The light rays reflection plate is formed with use of a flame retardant resin composition additionally containing 0.01-2 pts.wt. drip-proof agent (D) with respect to 100 pts.wt. polycarbonate resin (A).
Patent JP-2003005573-A (JP)
Title: Image heating device
Inventor: NAKAJIMA YOSHIAKI
IPC: G03G15/20
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To make full use of a conventional low cost and small space temperature fuse as the surest means in an instant shut off action in abnormal rise of temperature by keeping down transmission of heat from a heater to the temperature fuse even when the acting temperature of the temperature fuse and the maximum temperature for the heater are close due to the fixing temperature becoming high because of speeding up of a printer. SOLUTION: In the device, when the acting temperature of the temperature fuse is in the vicinity of the maximum temperature within a paper passing range of the heater, members of low heat conductivity is provided in a part of the temperature fuse where the temperature sensor member is positioned and members of high heat conductivity is provided in the other parts.
Patent JP-2003002457-A (JP)
Title: Sheet supply device and image processor using the same
Inventor: YOSHIDA ATSUSHI
IPC: H04N1/04
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a sheet supply device with a rocking stacking rack, producing a less variation in position of sheets coming into feeding means. SOLUTION: A sheet supply tray 18 is provided with the rocking stacking rack 56 on which a number of sheets are stacked. The upper part of the stacking rack 56 is provided with a supply head 20 which is composed of a nudger roller 64, a feed roller 66 and retard roller 68. The rotation of the nudger roller 64 causes the sheets on the stacking rack 56 to be pushed out to a nip portion 80 between the feed roller 66 and the retard roller 68. The sheet push-out position of the nudger roller 64 is detected by position detecting means 86. When remainders of the sheets on the stacking rack 56 are decreased, the angle of the sheets to be pushed out of the nudger roller 64 is increased.  However, the sheet push-out position of the nudger roller 64 is controlled corresponding to the remainders of the sheets on the stacking rack 56 to permit the sheets pushed out of the nudger roller 64 to abut on the retard roller 68 within a proper range.
Patent JP-2003005457-A (JP)
Title: Liquid developer for electrostatic photography
Inventor: KATO EIICHI
IPC: G03G15/10
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a liquid developer excellent in dispersion stability, redispersibility and fixing property even for an electrophotographic plate making system in which the developing to fixing processes are fast operated and a large-size master plate is used. SOLUTION: The liquid developer for electrostatic photography is prepared by dispersing the following dispersion resin particles (CSR) in a nonwater solvent having >=10<9> Ω.cm electric resistance and <=3.5 dielectric constant. The resin particles have a layered structure and are obtained by seed polymerization reaction of a dispersion liquid containing monomers (A) which are soluble in the nonwater solvent and become insoluble by the polymerization, monofunctional macromonomers(MM), a star resin [P] for stabilizing dispersion which is soluble with the nonwater solvent and is a polymer containing at least a specified component, and seed particles (CR) having 0.05 to 1.0 μm average particle size.
Patent JP-2003007815-A (JP)
Title: Method of manufacturing semiconductor device and semiconductor device
Inventor: TOMITA KAZURO
IPC: H01L21/60
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To form a highly reliable contact and measure an inspection mark accurately. SOLUTION: An element isolating groove 101a is formed at a marking portion in a substrate 101, and an element isolation insulating film 102 is formed in the element isolation groove 101a. An etching stopper film 110 made of silicon nitride is formed to cover at least a part of the surface of the element isolation insulating film 102 formed at the marking portion. A circuit element is formed at the circuit region in the substrate 101, using the etching stopper film 110 at the marking portion as an inspection mark.
Patent JP-2003001881-A (JP)
Title: Printing system
Inventor: UEHARA SHINGO
IPC: B41J5/30
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a printing system using a printing device connected to networks such as a LAN(local area network) or the like which conducts a printing process with short waiting time by parallel-processing printing data even when a small amount of the printing process is conducted later and lets out a printed matter based on the printing data sent out by the same host apparatus to the same delivery bin with regard to the delivery bin, too. SOLUTION: A receiving buffer 10 is divided into plural areas, parallel- processes the printing data supplied by different personal computers for example, outputs image data to the area corresponding to image page memory 12 constituted in the plural areas as well, and conducts an efficient printing process by parallel-processing the printing data even when the printing data with small capacity are supplied for example.
Patent JP-2003013776-A (JP)
Title: Fuel injection quantity control device
Inventor: NAGATA NAOKI
IPC: F02D41/10
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection quantity control device capable of preventing fluctuation in fuel injection frequency in slow acceleration compensation. SOLUTION: A microcomputer 33 determines a change ratio of throttle openings obtained by a throttle opening sensor 20, and when the change ratio is within a prescribed first range, a previous throttle opening is held as a holding value. At a prescribed count after holding the throttle opening, when the change ratio of a current throttle opening to the held throttle opening is within a second range, it is determined that slow acceleration conditions are satisfied. The period from satisfaction of the slow acceleration conditions till next fuel injection timing of injectors 40 and 41 is stand-by time, and counting a compensation period for slow acceleration is started from the next fuel injection timing. For the same compensation period, fuel injection frequency for injection within the compensation period is equal.