baber/WOPTO huggingface dataset:
Patent JP-2002001135-A (JP)
Title: Method for regenerating molasses refining apparatus
Inventor: ASAKAWA TOMOJI
IPC: C13B20/14
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a regenerating method which is a method for regenerating a molasses refining apparatus for passing molasses through a strongly acidic cation exchange resin layer, then through a basic anion exchange resin layer and is capable of preventing the leakage of amphoteric organic matter, such as amino acids, captured in the strongly acidic cation exchange resin into the treated molasses by efficiently desorbing the amphoteric organic matter described above. SOLUTION: An alkaline regenerating agent (NaOH) is brought into contact with the basic anion exchange resin 16 and the waste liquid of the regeneration (the waste water of NaOH regeneration) is brought into contact with the strongly acidic cation exchange resin 10. As a result, the basic anion exchange resin is regenerated and the amphoteric organic matter, such as amino acids, captured in the strongly acidic cation exchange resin is desorbed. An acid regenerating agent (HCl) is thereafter brought into contact with the strongly acidic cation exchange resin, by which the strongly acidic cation exchange resin is regenerated.
Patent JP-2002013634-A (JP)
Title: Shift-assisting device for transmission
Inventor: YAMAMOTO YASUSHI
IPC: F16H59/02
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a shift-assisting device for a transmission, capable of obtaining assist force close to the driver's operating sense corresponding to a shift stroke position and the shifting operation force. SOLUTION: In this shift assist device for the transmission, having an electric motor for operating a shifting mechanism connected with a gear shift lever and operates a synchronizer of the transmission in the direction which is the same as the shifting operation direction of the gear shift lever, the driving electric power of the electric motor is determined, corresponding to a shift stroke position detected by a shift stroke sensor and the shifting operation force detected by the shifting operation force detecting sensor.
Patent JP-2002012378-A (JP)
Title: Automatic inspection device for elevator
Inventor: KAWAHARA TOSHIAKI
IPC: B66B5/00
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an automatic inspection device for an elevator allowing a quick change in a time zone for an automatic inspection for the elevator according to a change in a using state of the elevator. SOLUTION: An automatic inspection time for the elevator is set in advance in a memory 30 by an instruction from a CPU 28 or a maintenance center device 34. In the memory 30, data of the number of calls for the elevator each time zone for one day over a month or for each time zone for each day of the weak is stored. When the number of calls in the automatic inspection time zone set in advance exceeds a prescribed threshold, a setting changing signal is outputted from a comparison means 36 to the CPU 28 and the CPU 28 instructs a selection means 38 to select new set time. A time zone when no users exist is selected from the data of the number of calls within the memory 30 and the time zone is outputted to the CPU 28. The CPU 28 changes setting of the automatic inspection time in the time zone selected by the selection means 38 and stores the setting in the memory 30.
Patent JP-2001339996-A (JP)
Title: Output control method for wind turbine power generating plant
Inventor: SHIMADA RYUICHI
IPC: F03D9/00
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a system which enables to transmit a power having high quality by reducing power fluctuation by applying a voltage phase regulator for connecting a power plant of which the output is changeable to a power system, and solve a problem that a wind turbine power or the like of which the power changes in the duration causes a connected power system a frequency change and a voltage change, and makes power quality low. SOLUTION: A generator output can be made constant by utilizing the flywheel effect of the mechanical system of the generator even if there is a power swing of a few seconds to some ten seconds like the wind turbine power. In reverse energy accumulated in the mechanical system of the generator can be transiently taken out to stabilize the power system.
Patent JP-2002017695-A (JP)
Title: Pulse wave sensor
Inventor: TSUBATA KEISUKE
IPC: A61B5/0245
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a pulse wave sensor reduced in necessary memory capacity or calculation quantity and capable of well discriminating between noise and pulsation. SOLUTION: In the pulse wave sensor wherein an ultrasonic wave is transmitted from a transmission part 10 and the reflected wave obtained by a receiver is converted to a pulse wave in a detection part, a pulsation sensing part specifying pulsation from the pulse wave estimates the timing of next pulsation from an already obtained pulsating pulse wave interval (S11) and the peaks not less than a predetermined value of the pulse waves in the zones Z before and behind the pulsation sensing part are detected and the peak of timing nearest to the estimated timing among those peaks is specified as one caused by pulsation (S13-S15).
Patent JP-2002024796-A (JP)
Title: Character recognition device and method
Inventor: NAGANO JUNICHI
IPC: G06T1/00
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To easily discover a target page by a simple operation from image data consisting of a plurality of pages captured by a scanner or the like. SOLUTION: The device comprises means for extracting header items and corresponding page numbers independently by character recognition from header pages in a plurality of pages where the header items and the page numbers corresponding to the header items are described, means for extracting respective image page numbers in a plurality of pages by character recognition, means for forming linking information for linking the header items respectively to the image data corresponding to a plurality of pages based on a relationship of correspondence between the extracted corresponding page numbers and the image page numbers, means for displaying the header items, means for designating any of the displayed header items, and means for outputting the image data corresponding to the designated header items referring to the listing information.
Patent JP-2002027688-A (JP)
Title: Structure for stopping whirl of stator core in submerged motor
Inventor: OHASHI KOJI
IPC: H02K1/12
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide structure for stopping whirl of a stator core in a submerged motor excellent in work efficiency and waterproofness, without the need for boring a through-hole from the peripheral face of a motor frame. SOLUTION: This whirl stopping structure is constituted, so that the flank of a lock piece 5 for stopping whirl abuts against the flank of the groove 4 of a stator core 2 seeking to rotate with reaction at drive of a motor, by recessing a groove 4 which extends axially at the peripheral face of the stator core 2, statically fitting the inside periphery of a motor frame 1, and projecting the lock piece 5 for stopping whirl to engage with the groove 4 at the inside periphery of the motor frame 1, and press-fitting the stator core 2 into the motor frame 1, so that the lock piece 5 fits in the groove 4.
Patent JP-2002030392-A (JP)
Title: HIGH Cr MARTENSTIC STAINLESS STEEL EXCELLENT IN CORROSION RESISTANCE, AND ITS MANUFACTURING METHOD
Inventor: NOSE KOICHI
IPC: C22C38/58
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide high Cr martensitic stainless steel excellent in SCC(sulfide stress corrosion cracking) resistance, CO2 corrosion resistance and uniform corrosion resistance and most suitably used as steel for oil well pipe and line pipe for the production/transportation of gas/petroleum or steel for plant, and its manufacturing method. SOLUTION: The high Cr martensitic stainless steel excellent in corrosion resistance has a composition containing >=0.05% C, <=1% Si, <=3% Mn, <=0.03% P, <=0.01% S, 9.0-15.0% Cr, 3.0-8.0% Ni, 0.5-3% Mo, 0.01-0.3% V, 0.01-0.3% Ti, <=0.2% Al and <=0.05% N and satisfying the prescribed relational expression among the components and also has a metallic structure composed of multiphase structure consisting of >=5% retained austenite and martensite or tempered martensite.
Patent JP-2002030267-A (JP)
Title: Method for rapidly curable pouring-type adhesive
Inventor: SOMEMIYA TOSHIO
IPC: G11B7/24024
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a method enabling pouring in depth and for a rapidly curable pouring-type adhesive applicable to various members. SOLUTION: The method for the pouring-type adhesive is performed curing the adhesive which is applied by pouring to the members with active energy radiation. The method comprises a process in which during activity in depth is imparted to the adhesive by removing dissolved oxygen from the adhesive, a process in which the adhesive is applied by pouring to the members, and a process in which the adhesive applied is cured with active energy radiation.
Patent JP-2002030115-A (JP)
Title: Poly(alicyclic acid anhydride)
Inventor: SUGIMOTO KAZUNORI
IPC: C08F132/08
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a poly(alicyclic acid anhydride) being a precursor in the production of a poly(alicyclic imide). SOLUTION: The poly(alicyclic acid anhydride) composition is a compound represented by formula I (wherein l is an integer of 1 or 2; m is an integer of 3-30,000; R1 to R4, which may be the same as or different from each other, are each H, F, CF3, a 1-10C alkyl, or a 6-20C aryl; and R5 and R6 are each H or a 1-10C alkyl).
Patent JP-2002033188-A (JP)
Title: Organic el display device
Inventor: TANAKA SATOSHI
IPC: H05B33/14
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To suppress the corrosion of the layered part of a cathode layer and an ITO leading electrode in a sealed internal space, which often leads to a disconnection, in an organic EL display device having a sealed structure for isolating an organic EL display element from the external atmosphere in which the ITO-leading electrode for guiding a cathode layer electrode out of the sealed space to drive the organic EL element is attached to an ITO anode, and the cathode layer is laminated on and connected to the ITO-leading electrode. SOLUTION: In this organic EL display device having the sealed structure, an intermediate layer area consisting of a hardly corrosive metallic material, e.g., an intermediate layer area hardly corrosive metallic material containing Mn, is formed between the ITO-leading electrode and the cathode layer at least in the laminated position of the ITO-leading electrode and the cathode layer. Accordingly, corrosion in the laminated part within the sealed space can be suppressed to provide an organic EL display device with excellent durability.
Patent JP-2002031645-A (JP)
Title: Impact sensor
Inventor: MORIZAKI SHIGEYUKI
IPC: H01H35/14
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an impact sensor having a structure wherein, even when a plurality of identical reed switches with contact parts having an overlap arrangement part are used, an irregularity or a dispersion in the sensitivity of the sensor in the contact parts of every reed switch is eliminated and the sensitivity of the sensor can be adjusted easily. SOLUTION: In the case of the impact sensor, the contact parts which are made of a ferromagnetic material are arranged inside a cylindrical tube 3 in two reed switches 1 which are built in glass tubes and which are of the same constitution. At this time, the respective reed switches 1 are arranged inside the cylindrical tube 3 in such a way that they are arranged in parallel to each other so as to be extended in a uniaxial direction in the contact parts, that they are bent by keeping a prescribed very small interval in a direction perpendicular to the uniaxial direction when an application magnetic field is applied from the outside and that the arrangement pattern of the overlap arrangement part 1a in a prescribed length by opposite contact pieces capable of coming into contact is symmetric with respect to a line with reference to the direction (agreeing with the uniaxial direction)  of the central axis O of a ring- shaped magnet 4. Thereby, the sensor whose sensitivity and fine-part constitution are different is constituted.
Patent JP-2002033507-A (JP)
Title: Photodetector and optical demultiplexer
Inventor: TAGAMI TAKASHI
IPC: G01J3/28
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a photodetector which can easily detect the centroidal position of the intensity of light for optical communication in a long wavelength band. SOLUTION: This photodetector is constituted by forming an InGaAs layer (i-type) 12 and a p-type InP layer 14 on the surface of an n-type InP substrate 10, a cathode electrode on the backside of the substrate 10, and electrodes (a) and (b) at both ends of the surface of the p-type layer 14. Since the spot light made incident to the surface of the p-type layer 14 is photoelectrically converted and flows leftward and rightward as photoelectric currents on the surface of the layer 14, the photoreceptor element outputs the currents corresponding to the flowing distances of the photoelectric currents from the electrodes (a) and (b). Consequently, the incident position of the light is found.
Patent JP-2002042551-A (JP)
Title: Paste for screen printing, screen printing method, and thick-film baked body
Inventor: TAGAMI MITSUKA
IPC: C09D11/03
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a paste for a screen printing which precisely forms a fine pattern, a screen printing method which uses the paste for screen printing, and a thick-film baked body formed with the paste for screen printing. SOLUTION: The viscosity at a sharing speed 4s-1 is allowed to be 40 Pa.s or higher while that at sharing speed 10s-1 is allowed to be 210 Pa.s or lower. The particle size (D50) of a solid component which is contained is 10 μm or less. Further, the flow rate under a stress 10 Pa for two minutes is 0.011 rad or less.
Patent JP-2002043999-A (JP)
Title: Ground terminal for satellite communication by orbiting satellite
Inventor: OGAWA TAKANARI
IPC: H01Q1/12
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a ground terminal that makes a motion of tracking an orbiting satellite efficient and saves the power consumption. SOLUTION: A mode is discriminated (STEP 41), when a mode A or C (for one satellite tracking period) is detected, feeds 16, 17 are maintained on the spot and tracking is conducted under the control of an azimuth axis and an elevation axis (STEP 42). Whether or not the tracking is continued at a position of the feed tracking at present is discriminated (STEP 43), and when the tracking is not maintained, the feed is gradually moved toward the center of a guide rail 20 (STEP 44). In this case, a distance R between the tracking feed and the non-tracking feed is obtained, and whether or not the distance R is within a specified distance is discriminated (STEP 45), and the position of the non- tracking feed is gradually moved in matching with the motion of the tracking feed so that both the feeds are the specified distance or over apart (STEP 46).  The processing above is repeated until the mode A or C is finished.
Patent JP-2002042119-A (JP)
Title: Image processing device
Inventor: NAMITSUKA YOSHIYUKI
IPC: G06T1/60
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To control all functions of an image processing device with a single control means, to share a memory module with a plurality of functions, and to share the extraction of a specific area in a document and an image process for an image signal in the specific area. SOLUTION: The functions of the whole device are controlled by a system controller 231, the access to the memory module 222 is centrally controlled by an image memory access controller 221, and the memory module 222 is shared by a plurality of functions. A machining range for a memory storage image is specified by the system controller 231. The machining and editing process for the specified machining range is conducted by an image process processor 204. The machining and editing process for the specified machining range is shared by the image process processor 204 and the system controller 231.
Patent JP-2001161696-A (JP)
Title: Method and apparatus for acquiring fluorescent image
Inventor: SENDAI TOMONARI
IPC: A61B1/00
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for acquiring a fluorescent image without producing a visually adverse effect even if a value with a large percentage of noise is included in the fluorescence intensity value of pixels obtained by imaging the fluorescence generated from an organism, etc., by the irradiation of excitation light. SOLUTION: In the fluorescent imaging apparatus, an image taking unit 300 extracts the fluorescence intensity of plural different wavelength regions from the fluorescence generated from a biological tissue 1 by the irradiation of excitation light Le to the biological tissue 1, and a discrimination operation unit 500 executes the operation based on the fluorescence intensity to obtain image data for displaying a fluorescent image of the biological tissue 1. Then, a judging unit 400 judges whether each pixel constituting the fluorescent image is suitable or unsuitable for operation. If the pixel is suitable for operation, the value of the pixel is obtained by the operation. If the pixel is unsuitable for operation, such a value as will not have a visually adverse effect when the fluorescent image is displayed as a visible image is allotted as the value of the pixel.
Patent JP-2001058047-A (JP)
Title: Pachinko game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for making a player able to have a participating feeling and enjoy playing. SOLUTION: This game machine is provided with three or more display parts 21-29 provided on a surface facing the player for displaying the plural kinds of predetermined patterns and a selection means 30 for selecting the predetermined number of the display parts among the three or more display parts 21-29. The player selects the display parts from the selection means 30. Then, when the display parts are changed from a rotation state to a stop state, whether or not all the patterns displayed at the selected display parts match is judged and a big win is attained in the case that all the patterns match.
Patent JP-2002051224-A (JP)
Title: Image processing method and image forming device
Inventor: ISHIKAWA ZENICHI
IPC: H04N1/46
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an image processor and an image forming method, with which the original color image data (R, G and B) in the same color are expressed with the same color tone by using the combination of fixed pallets (the grid points of R, the grid points of G and the grid points of B) of the same number at all times when applying degradation processing to image data while using an error diffusion method. SOLUTION: A diffusion error 302 or the like is added from the periphery to original image data 301 or the like for 0 to 255 pieces for each of RGB channels by an adder 306 or the like and compared with a threshold by a comparator 303 or the like and an output value 304 or the like and a generation error 305 or the like are provided. Since the threshold for each of RGB channels to be used at such a time is found from the absorption rate of 60% of each of inks, for example, the threshold becomes different for each of inks. As a result, since the degradation processing result is different for each of RGB channels, the combination of pallets for expressing a certain color becomes the most at all times and the combination of fixed pallets for expressing one color can be fixed at all times.
Patent JP-2002060933-A (JP)
Title: Ti-V ALLOY TARGET MATERIAL FOR VAPOR DEPOSITION AND ITS MANUFACTURING METHOD
Inventor: TOKUHIRA MASAYA
IPC: C23C14/34
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a long-life Ti-V alloy target material with which film deposition can be efficiently performed under stable electric discharge characteristics. SOLUTION: The Ti-V alloy target material for vapor deposition is a Ti-V alloy target material used for dry process vapor deposition and having a part where Ti and V are allowed to enter into solid solution, in an amount of >=5% by surface area ratio of a mirror polished specimen, and also having 95-100% relative density.
Patent JP-2002052027-A (JP)
Title: Method of manufacturing endo-therapy accessory
Inventor: YOSHINO HAJIME
IPC: A61B1/00
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a method of efficiently manufacturing an endo-therapy accessory capable of preventing a tip of a wire from damaging the an endo- therapy accessory insertion channel and a body cavity, with respect to the endo-therapy accessory, such as a cleaning brush and a cytodiagnosis brush inserted into the treatment tool insertion channel and having a wire and a brush part fixed to the endo-therapy accessory side of the wire. SOLUTION: A tip part at the endo-therapy accessory side, of the wire is rounded by being thermally melted and then cooled.
Patent JP-2002061552-A (JP)
Title: Fuel rail
Inventor: HOSOYA TAKAYUKI
IPC: F02M55/04
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a fuel rail of high reliability having superior depression effect to the variation of the pressure inside of a fuel feeding pipe in fuel injection, and capable of reducing the number of components with a simple structure. SOLUTION: This fuel rail connected to the fuel feeding pipe guiding the fuel to an engine of an automobile for distributing the fuel to an injector, has a body case 16 of a double structure air-tightly defining an air chamber 22 inside, and a partition 24 defining the air chamber 22 is made of a metallic thin plate, so that the variation of the pressure is absorbed by the deformation of the partition 24.
Patent JP-2002064931-A (JP)
Title: Protector for electric machinery and apparatus
Inventor: SAITO TAKAYUKI
IPC: H05K5/03
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To prevent fragments of the sheathing material, etc., of a surge absorber from scattering around, when the surge absorber breaks down by application of an abnormal voltage exceeding its rating. SOLUTION: The surge absorber 3 for protecting electric machinery and apparatus from an abnormal voltage such as a lightning surge voltage, etc., is mounted on a printed board 12, along with required electronic circuits, etc., for forming a controller for the electric machinery and apparatus. A hollow protective cover 15 is attached to the surge absorber 3 mounted on the printed board 12 so as not to be detachable.
Patent JP-2002058374-A (JP)
Title: Method and system for tending cattle shed
Inventor: SUZUKI KENGO
IPC: A01K1/035
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of tending a cattle shed by a light labor without requiring a skill. SOLUTION: Cattle shed tending apparatuses C which deodorize a cattle shed freely storing domestic animals based on a smell intensity output from a smell detection element 100 arranged in the cattle shed are driven.
Patent JP-2002032456-A (JP)
Title: Visual information system
Inventor: UMEMOTO MASAO
IPC: G06Q50/00
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain an information providing system which makes it possible to buy real estate without visiting the actual site. SOLUTION: This is a computer system which displays a drawing and video of a real body viewed from a position on the drawing in the same picture or alternately.