baber/WOPTO huggingface dataset:
Patent JP-2002262854-A (JP)
Title: Hybridization tool
Inventor: SATO KEIICHI
IPC: C12Q1/68
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a hybridization tool capable of being readily and surely set and reducing evaporation of a sample solution. SOLUTION: This hybridization tool comprises a sheet 2 which is composed of a silicone rubber as a substrate. In the sheet 2, the surface of a region opposite to a region for immobilizing a DNA of the substrate (not shown) is hydrophilic and the surface of the region around the above region is hydrophobic to respectively provide a hydrophilic region 3 and a hydrophobic region 4. Thereby, hybridization reaction ranging over a long time can stably be made to proceed with a small amount of the sample solution though a case for hermetically sealing or water for preventing the evaporation of the sample solution is not used.
Patent JP-2002207042-A (JP)
Title: Method for measuring substance immobilized to solid phase
Inventor: ISHIKAWA EIJI
IPC: G01N33/543
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring a substance immobilized to a solid phase by more substantially reducing the volume of a reagent solution for measurement to be used than before with substantially higher sensitivity than before. SOLUTION: At the measurement, a surface of the solid phase is brought into contact with a sufficient amount of the reagent solution for measurement. Then the reagent solution for measurement of the amount necessary for measuring a small amount of the substance to be tested is made to remain on the surface of the solid phase, and the remaining reagent solution for measurement is removed.
Patent JP-2002263366-A (JP)
Title: Soccer video game program, recording medium recording the same, free kick processing method in soccer video game, and game device
Inventor: RIMOTO SHIYU
IPC: A63F13/52
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a tension and strategic technologies for a free kick in a soccer video game just like a real soccer game. SOLUTION: In the case that two kickers for a free kick are selected, the first kicker A and the second kicker B are displayed in the vicinity of a ball (step S12). Then it is determined whether a square button 34 is operated once or twice (step S13). In the case that the square button 34 is operated once, the display state of the first kicker A is controlled to make the first kicker A kick the ball 511 (step S14). In the case that the square button 34 is operated twice, the display state of the first kicker A is first controlled to make the first kicker A pass by the ball 511 (step S15). The display state of the second kicker B is continuously controlled to make the second kicker B kick the ball 511 as shown by an arrow in Fig. (step S16).
Patent JP-2002266768-A (JP)
Title: Compressed air takeout device in compressor
Inventor: MURAYAMA KEISHIRO
IPC: F16L37/42
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To simultaneously use a high-pressure tool and a normal-pressure tool and simultaneously use two high-pressure tools or two normal-pressure tools by reducing the number of sockets for taking out compressed air, and to solve the trouble of a connecting operation by dispensing with ascertaining the socket in connecting. SOLUTION: This compressed air takeout device is provided with high- pressure exclusive and normal-pressure exclusive pressure reducing valves attached to an air tank storing the compressed air, and the sockets connected to secondary sides of the both pressure reducing valves and forming compressed air outlets to the compressed air tools. The socket is formed of high-pressure and normal-pressure ports connected to the secondary sides of the both pressure reducing valve, and the respective ports are selectively conducted in the plug receiver part of the socket with the respective exclusive plugs installed therein.
Patent JP-2002265470-A (JP)
Title: Coumarin compound
Inventor: YANAGIHARA NAOTO
IPC: C07D491/052
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a new coumarin compound. SOLUTION: The coumarin compound represented by the general formula (1) (R<11> to R<17> are each independently H, an alkyl, an aryl, a halogen, an alkoxy, amino, OH, nitro, cyano, an acyl, an alkoxycarbonyl, sulfonyl, or carboxyl; X is O or N-R; R is H, an alkyl, or an aryl) or the general formula (2) [R<21> to R<23> are the same as R<11> to R<17> of the general formula (1); R<24> and R<25> are each independently H, an alkyl, or an aryl, or R<24> and R<25> may be bound to each other to form a ring containing a heterogeneous atom or an unsaturated bond; Y is O or N-R; R is H, an alkyl, or an aryl].
Patent JP-2002262759-A (JP)
Title: Method for preparing pizza dough containing dioscorea japonica
Inventor: SATO AKIRA
IPC: A21D8/02
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing pizza dough capable of evenly kneading ground Dioscorea Japonica and wheat flour, and having taste of Dioscorea Japonica in an almost homogeneous state. SOLUTION: The method for preparing pizza dough containing Dioscorea Japonica comprises a kneading process in which ground Dioscorea Japonica and wheat flour are kneaded, a fermentation process in which yeast, salt, sugar, olive oil and others are put into tepid water, and they are stirred to ferment them, and a kneading process in which the kneaded product of Dioscorea Japonica and wheat flour obtained in the above kneading process is further kneaded while pouring a liquid fermentation product obtained in the fermentation process to the kneaded product of Dioscorea Japonica and wheat flour.
Patent JP-2002264474-A (JP)
Title: Ink jet recording sheet and manufacturing method therefor
Inventor: YABUTA KENJI
IPC: B41J2/01
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording sheet which has glossiness such as peculiar to a commercial coated art paper, high print density, excellent ink absorption and firm strength to cracks generated when the sheet is bent. SOLUTION: This ink jet recording sheet has at least one layer each of an ink receiving layer and a gloss generating layer sequentially laminated on a support, the coating composition of the gloss generating layer using fine particles of an organic polymer with an average particle diameter of 200 nm or less, an ionizing radiation curing compound containing two or more ethylene double bonds in one molecule and a release assistant. In the ink jet recording sheet, the release assistant is preferably a higher fatty acid salt and the fine particles of an organic polymer are preferably crosslinked and anionic or cationic. In addition, it is preferable from a viewpoint of ink absorption and print density enhancement that the ink receiving layer contains cationic colloidal particles, a cationic pigment dispersant or a cationic dye fixing agent.
Patent JP-2002267688-A (JP)
Title: Production method of semiconductor device and semiconductor inspection device
Inventor: KAWAKAMI KENJI
IPC: G01R1/073
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To form a insulating protection film on the surface of wiring in a silicon contact for preventing a short circuit and abrasion of the wiring. SOLUTION: A substrate 1 on which a wiring 3 is formed, is electrically connected to the cathode of a direct current source and an electrode electrically connected to the substrate 1 and the anode of the direct current source is dipped in a resist tank filled with colloid electrodeposition resist liquid. Then, by impressing a voltage in the substrate 1 and the electrode from the direct current source, a protection film 12 is deposited on the surface of the wiring 3.
Patent JP-2002229012-A (JP)
Title: Liquid crystal display
Inventor: TSUTSUI TAKASHI
IPC: G09F9/30
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a technology for realizing a low cost and reliable liquid crystal display which can display large characters, large images, etc. SOLUTION: In a liquid crystal panel which has large pixels, the light transmittance of a pixel is divided into N pieces having an area ratio, and each piece is provided with a liquid crystal shutter. Based on the amount of light transmission according to each assortment of the liquid crystal shutter, luminance gradation or a color gradation is performed. Or in a high precision type liquid crystal panel, consecutive pixels are divided by a unit of M pieces to obtain a large pixel, liquid crystal shutters are rearranged to N pieces having an area ratio, and the same control is performed. The liquid crystal shutter has merely an on/off function, and a low cost and highly reliable liquid crystal display is realized by introducing simplification of the drive circuit of the liquid crystal shutter and a digital technology.
Patent JP-2002263444-A (JP)
Title: Method and equipment for removing nox
Inventor: KURAHASHI MASATO
IPC: B01D53/81
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To efficiently adsorb and remove NOx and to prevent the metallic portions of an adsorption column from being corroded by the high-concentration gas obtained when adsorbents are regenerated. SOLUTION: The treating gas 9 containing the NOx is subjected to ozone oxidation treatment in a reaction pipe 11, is subjected to decomposition of the ozone contained in the gas subjected to the ozone oxidation treatment in a decomposition catalyst packed column 14 and is subjected to adsorption treatment in a zeolite adsorption column 13. The regeneration of the adsorbents is carried out in the adsorption column internally lined with glass or dense alumina ceramic.
Patent JP-2001288649-A (JP)
Title: Pile knitted fabric
Inventor: SEKIDA WATARU
IPC: D04B1/02
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a pile-knitted fabric allowing a high-speed sewing. SOLUTION: This pile-knitted fabric 11 is obtained by raising a wale loop part 14 forming a wale W having a different composition.
Patent JP-2002264717-A (JP)
Title: Body of insulated van
Inventor: KITO SEIICHIRO
IPC: B62D33/04
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular body for increasing housing efficiency, and capable of surely attaining the housing efficiency by thinning the plate thickness of the body. SOLUTION: This body 10 of an insulated van is constituted of a wall member constituted by being sandwiched by surface materials 60 and 80 by continuously connecting a slab material 71 and a vacuum heat insulating material 50 for housing a seal part 530C in a recessed groove 520. In an apparatus installing part of a luminaire 40, the slab material 71 is positioned inside the surface material 60.
Patent JP-2002115562-A (JP)
Title: Gas turbine
Inventor: BANDAI SHIGEMI
IPC: F02C7/10
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To prolong the serviceable life and improve the safety by operating a turbine at low temperature without using a fuel gas compressor in a gas turbine. SOLUTION: Air from the compressor 11 is compressed to be approximately 200 deg.C, enters into a heat exchanger 12, exchanges heat with combustion gas to increase to approximately 760 deg.C-900 deg.C, enters into the turbine 13, and works here to rotate a generator 15. Exhaust of the turbine 13 decreasing to approximately 500 deg.C-750 deg.C is fed to a combustor 14, combusted along with the fuel to be high-temperature fuel gas of approximately 800 deg.C-950 deg.C, and made to flow to the heat exchanger 12 to heat the air from the compressor 11. The air is thus heated by the high-temperature combustion gas without using a fuel gas compressor and drives the turbine by the lower-temperature air than the conventional type so that the cost is reduced, the serviceable life is prolonged and the safety is improved.
Patent JP-2002269878-A (JP)
Title: Disk driving device
Inventor: FUKUSHIMA TOSHIYUKI
IPC: G11B17/028
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a disk driving device whose clamper aligning mechanism does not obstruct thinning of the device or does not generate nuisance abnormal sounds when the clamp is in operation. SOLUTION: A clamper aligning hub 10 with a tapered side 10a which can come into slidable contact with a clamper 5 and center the clamper 5 to an rotary shaft 1a, and a coil spring 9 which elastically supports the clamper aligning hub 10 making it freely ascendable and descendable in the axial direction of the rotary shaft 1a are equipped around the rotary shaft 1a of a driving motor 1. The clamper 5 is centered thrusting the clamper aligning hub 10 when the clamp of the disk D is in operation. Thus, the clamper 5 can be smoothly centered since the sliding resistance between the tapered side 10a and the clamper 5 becomes small even if the inclined angle of the tapered side 10a of the clampler aligning hub 10 is made gentle, then large projection of the clamper aligning hub 10 to the clamp 5 side or large projection of a part of the clamper 5 to the turntable 2 side is not required.
Patent JP-2002267914-A (JP)
Title: Lick mechanism for optical component
Inventor: TANABE HIROSHI
IPC: G02B7/02
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a click mechanism for optical component which can remove vibration at the time of click engagement while positioning accurately an optical component having an optical element in a slide moving direction. SOLUTION: Either of an optical component 3 having an optical element and a stationary side member 4 is provided with a click groove 9 for positioning the slide moving direction of the optical element. The other of the optical component 3 or the stationary side member 4 is provided with a click body 10 which engages into the click groove 9 according to the slide movement of the optical component 3. An impact relieving member 11 is further fitted and mounted in the click groove 9. The depth thickness of the impact relieving member 11 is set at a thickness by which an impact at the time of the click engagement of the click body 10 into the click groove 9 is relieved and made into a predetermined impact.  The impact to be caused at the time of the click engagement is relieved and made into the predetermined impact while such highly accurate mechanical positioning as the click engagement is performed.
Patent JP-2002280877-A (JP)
Title: Transconductor and filter circuit using the same
Inventor: HASEGAWA YASUMASA
IPC: H03F3/45
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a filter circuit capable of suppressing the expansion of circuit scale, facilitating circuit designing, reducing power to be consumed by low power supply voltage operation and stably controlling a cut-off frequency. SOLUTION: In the filter circuit having a Gm-C circuit composed of a plurality of transconductors and load capacitors to be driven by the transconductors as a component, corresponding to a differential output voltage outputted from each of transconductors and a reference potential VC inputted from the outside, control signals (bias voltages Vbs1 and Vbs2 ) to be supplied to each of transconductors is controlled by bias circuits 50 and 60 so that the output common-mode potentials of respective transconductors can become equal and in each of transconductors, a common-mode input potential is respectively controlled so that a gm value can become a desired value. Further, the W/L of MOS transistors comprising a differential couple is set to a prescribed value.
Patent JP-2002264392-A (JP)
Title: Exposing method, exposing unit, imaging apparatus, light modulation signal generating unit and program
Inventor: EMA HIDETOSHI
IPC: G03G15/04
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an exposing energy distribution producing method capable of obtaining a linear exposing energy distribution with a good controllability in a simple configuration. SOLUTION: An exposing method for exposing a photosensitive member by driving a laser driving circuit 19 by a light modulation signal while scanning the photosensitive member 14 by a light beam emitted from a semiconductor laser unit 12 according to the drive of the laser driving circuit, wherein the light modulation signal is a pulse train, and the exposing energy distribution at the time of exposing a photosensitive means is changed by changing the pulse width and the pulse pattern of the pulse train, is provided.
Patent JP-2002277654-A (JP)
Title: Delay element based on optical waveguide and method for manufacturing the same
Inventor: SAKAGUCHI SHIGEKI
IPC: G02B6/13
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical delay element having a small size and low loss. SOLUTION: The element is a continuous single optical waveguide formed of a loop pattern on a substrate and is made of silica glass. In the method for manufacturing the optical delay element, the element is made of a silica glass and is formed by photolithography and reactive ion etching. After the optical waveguide pattern is formed, the pattern is heat treated in an atmosphere containing a gaseous fluorine compound at a temperature of >=800 deg.C under the condition that the equilibrium viscosity of the glass material reaches >=10<12> Pa.s.
Patent JP-2002281573-A (JP)
Title: Remote monitoring method and system using internet
Inventor: SHIMAZU NORIHIKO
IPC: G06K17/00
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an entering/leaving management system capable of monitoring a state from a remote place and preventing a client device from illicitly accessing a server device and having high security. SOLUTION: The entering/leaving management server is installed with a Web server and is connected to the Internet to realize remote state monitoring from a client Web terminal. A certificate in an IC card is used for the client authentication from the client Web terminal to the Web server, whereby improving security for illicit access.
Patent JP-2002282941-A (JP)
Title: Device for rectifying shape, method for rectifying shape, device for evaluation of remaining stress, and method for evaluation of remaining stress
Inventor: MORIMURA KOJI
IPC: B21D1/05
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To exactly evaluate remaining stress during the processing of a plate material and efficiently remove the remaining stress from the plate material after shape rectification. SOLUTION: A device 5 for rectifying a shape comprises a tension leveler 10 and a roller leveler 20 to rectify a shape of the plate material S. At the entrance of the roller leveler 20 are installed side by side a plurality of entry-side surface layer deformeters 24 to measure mean stress in the direction of plate thickness at the surface layer of the plate material S and a plurality of entry-side full thickness deformeters 25 to measure mean stress in the direction of plate thickness at the full thickness of the plate material S. Also at the exit of the roller leveler 20 are installed side by side a plurality of exit-side surface layer deformeters 27 and a plurality of exit-side full thickness deformeters 28.  A controlling device 50 calculates the entry-side surface layer remaining stress and the exit-side surface layer remaining stress of the plate material S based on discrete values of the deformeters 24-28 and control the tension leveler 10 and the roller leveler 20 based on the variation of remaining stress between the entry side and exit side of the roller leveler 20.
Patent JP-2002277565-A (JP)
Title: Step motor for timepiece
Inventor: FUKUSHIMA TOSHIAKI
IPC: H02K37/16
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a step motor for a timepiece equipped with a complete yoke and a coil winding core structure constituting a magnetic circuit capable of being stably driven at a remarkably low consumption power value as compared with a conventional one. SOLUTION: This step motor for a timepiece is provided with a rotor 11 comprising a rotor magnet 11a and a rotor shaft 11b, a complete yoke 9 provided with screw holes and a rotor hole 11a for installing the rotor 11, and a coil winding core 1 having screw holes with a coil wound. The step motor is characterized in that a step part is formed on the complete yoke 9 or the winding core 1 to connect the complete yoke 9 to the winding core 1 at the step part through the screw holes, and the coil winding core side surface of the winding core 1 is tightly fitted to the complete yoke side surface of the complete yoke 9.
Patent JP-2002278167-A (JP)
Title: Method and device for manufacturing carrier, method and device for manufacturing two-component developer
Inventor: MAKIBE YUTAKA
IPC: G03G9/113
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for manufacturing a carrier which has large film strength of coating resin and stable quality. SOLUTION: A drier is sectioned into three independent heating areas which are a 1st heating area 11a for heating at 1st heating temperature, a 2nd heating area 11b for heating at 2nd heating temperature higher than the 1st heating temperature, and a 3rd heating area 11c for heating at 3rd heating temperature higher than the 2nd heating temperature from its entrance side. Then the carrier is sintered by supplying to the 1st heating area 11a, 2nd heating area 11b, and 3rd heating area 11c in the drier.
Patent JP-2002170778-A (JP)
Title: Iii-v compound semiconductor and its method of manufacture
Inventor: HIRAMATSU KAZUMASA
IPC: H01L21/205
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a III-V compound semiconductor having a low dislocation density without increasing the thickness of the regrown layer by a regrowing method using a mask pattern, and to provide a III-V compound semiconductor having a low dislocation density. SOLUTION: The III-V compound semiconductor has a first III-V compound semiconductor which is expressed by general formula InuGavAlwN (in the formula, 0<=u<=1, 0<=v<=1, 0<=w<=1, u+v+w=1), a pattern of a material different from that of the first III-V compound semiconductor and an after-mentioned second III-V compound semiconductor on the first III-V compound semiconductor, and the second III-V compound semiconductor which is expressed by general formula InxGayAlzN (in the formula, 0<=x<=1, 0<=y<=1, 0<=z<=1, x+y+z=1) on the first III-V compound semiconductor and the pattern. In this case, a gap is provided on the pattern and a through dislocation in the second compound semiconductor layer which is grown from the opening of the pattern is ended by the gap of the pattern.
Patent JP-2002286035-A (JP)
Title: Bearing and recording device equipped therewith
Inventor: SHIODA NAOYUKI
IPC: B41J19/20
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a bearing and recording device equipped therewith in simple and highly accurate structure. SOLUTION: A bearing hole of the bearing 40 having at least the faces of two walls 41 and 42 to a guide shaft 154 installed in a base frame is formed so that the face of each wall respectively keeps in contact with the guide shaft at one point in view of a section orthogonal to an axis. Thus, upon forming the bearing hole in a simple structure having the faces of two walls keeping in point contact with the guide shaft, a projection in complicated structure such as a prior art is not necessarily arranged on an inner peripheral surface of the bearing hole. Consequently, reduction in cost can be expected.
Patent JP-2002283551-A (JP)
Title: Printer controller and method for controlling printer
Inventor: MUKOYAMA KIYOSHI
IPC: B41J2/01
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a printer controller and a method for controlling a printer arranged such that ejection of ink to the outside of the surface of a print sheet can be prevented at the time of printing the upper end part of the print sheet using an ink jet printer. SOLUTION: In the printer controller and the method for controlling a printer, nozzles of a print head to be located on the outside of the surface of a print sheet are subjected to masking before the upper end part of the print sheet is printed by an ink jet printer.