baber/WOPTO huggingface dataset:
Patent JP-2002219100-A (JP)
Title: Electronic endoscopic instrument for simultaneously taking in stroboscopic image
Inventor: IKETANI KOHEI
IPC: H04N7/18
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide an electronic endoscopic instrument capable of simultaneously performing both of usual observation and stroboscopic observation to convert the image of stroboscopic observation to a color image. SOLUTION: A stroboscopic lamp is allowed to emit light during the light non-emitting period of a first light emitting means for supplying surface sequential light to simultaneously take in the image of a primary color component and the monochromatic image by the stroboscopic lamp. A component in three primary colors is operated from the color difference component calculated from the image of the primary color component due to the surface sequential light and the brightness component due to the monochromatic image, and the monochromatic image is colored by the stroboscopic lamp to form an image signal.
Patent JP-2002232585-A (JP)
Title: Communication unit, method for managing data of telephone directory, program and storage medium
Inventor: WATANABE NAOYA
IPC: H04N1/00
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a communication unit that can register information from electronic mail including telephone directory data to a telephone directory of the communication unit altogether. SOLUTION: A specific identifier corresponding to destination information is detected from a main text of electronic mail and text information succeeding after that is registered to a destination information storage area of the telephone directory altogether. Furthermore, data of the destination information are outputted altogether from the destination information storage area of the telephone directory and an identifier is attached to the head of the data to generate a main text information part of the electronic mail.
Patent JP-2002230251-A (JP)
Title: Personnel management system
Inventor: MAEKAWA HIROTERU
IPC: G06Q50/00
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To make efficiently executable personnel management. SOLUTION: In this personnel management system wherein a client C and a server S are arranged to allow data to be transmitted and received freely via a communicatun network 1, wherein a personnel management data are inputted on a browser provided in the client C to be transmitted to the server S, and wherein the personnel management data are received in the server S to conduct totalization freely, a screen is set to input at least data of a data input date data, a works name data, a working company name data, a working occupational category data, a working site data, a working content data, and a displayed screen data by switch-operating a plurality of input screens, when the personnel management data are inputted in the client C.
Patent JP-2002232314-A (JP)
Title: Dual-mode receiver
Inventor: SAITO NORIAKI
IPC: H04B1/16
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a dual-mode receiver which is utilized in various types of radio equipment, communication equipment, and a measurement instrument, of high-frequency use. SOLUTION: Radio waves inputted from an antenna 100 are fed to a frequency-band selection filter 101 to eliminate out-of-band unnecessary waves, and the filtered wave is low-noise amplified by a low-noise amplifier 102. The amplified wave is fed to an image-eliminating filter 103 to further eliminate out-of-band unnecessary waves. Then, the wave is converted to an intermediate frequency by a first local oscillator 105 and a down-mixer 106, and the converted signal is bandwidth-limited by a passive wide-band channel-selection filter 106. The signal is then led to a variable-gain amplifier 111 to amplify to a desired level via a buffer amplifier 109 in a wide-band mode, and via buffer amplifiers 107, 110 and a passive narrow-band channel-selection filter 108 in a narrow-band mode.  The amplified signal is quadrature demodulated by a quadrature demodulator 112 and a second local oscillator 113.
Patent JP-2002228695-A (JP)
Title: Resistance measuring apparatus
Inventor: YOSHIDA SHUJI
IPC: G01R27/02
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To obtain a resistance measuring capable of shortening the measurement time and attaining high accuracy in the case of measuring a low resistance value containing inductance like a current conductor of switches for electric power and reducing the size of the apparatus and the power consumption. SOLUTION: In the resistance measuring apparatus provided with a power source circuit for sending current to an object to be measured 100 including an inductance L2 part from between two terminals, a voltage measuring circuit for measuring the voltage between the two terminals of the object to be measured, a current measuring circuit for measuring current flowing in the object to be measured and a resistance calculation circuit for calculating the resistance value by dividing the voltage value measured with the voltage measuring circuit by the current value measured with the current measuring circuit, the power source circuit makes a current (i) of a waveform including a point where the current variation with time becomes 0, flow to the object to be measured 100, and the resistance calculation circuit calculates a resistance value R2 of the object to be measured 100,  from the voltage and the current at the timing when the current variation becomes 0.
Patent JP-2001258024-A (JP)
Title: Image coder and image decoder
Inventor: UCHIUMI TADASHI
IPC: H04N19/503
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an image decoder, that can easily detect errors on the occurrence of an error during transmission of coded data, and to reduce effects on a decoded image. SOLUTION: In the image coder of this invention, provided with a coding means 42 that codes received image information, a synchronous word insertion means 12 that inserts a synchronous word to denote the border of image coded data to a coded data stream, and a transmission means 44 that transmits the coded data to which the synchronous word is inserted by the synchronous word insertion means via a communication channel, the synchronous word insertion means 12 insets the synchronous word to a proper position of a macro block border in the coded data stream decided, in response to the format, frame rate of the image information and a transmission rate of the communication channel.
Patent JP-2002236011-A (JP)
Title: Work positioning method for inspection work, and work inspection method
Inventor: HIKIDA TAKESHI
IPC: G01B11/24
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To speed up the transport and positioning of a work and to solve the problem to be solved in the inspection process of the work. SOLUTION: A conveyance bar 4 is wound around the outer periphery of a conveying roller 11; a number of works (terminal pieces 2) fixed onto the conveyance bar 4 at regular pitches are brought into contact with a work holding member 12, attached at the regular pitches on the outer periphery of the roller 11, so that each work (terminal pieces 2) is positioned; numerous works (terminal pieces 2) are continuously transported by the rotation of the conveying roller 11; the rotated angle of the conveying roller 11 is detected by a encoder 13 connected to the rotary shaft 20 of the conveying roller 11; a TV camera 14 is operated by a control device 1 for every rotated angle of the conveying roller, corresponding to an inspection position, the images of the inspection parts of the works (terminal pieces 2) are taken in by the TV camera 14;  and the works (terminal pieces 2) are inspected by image processing using an image processor 15.
Patent JP-2002235374-A (JP)
Title: Structure with large span frame
Inventor: FUKAO KOZO
IPC: E04B1/35
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a large span frame structure having a circular or elliptical plan shape, with the top surface (floor surface) usable as a large scale artificial ground or a space between the upper and lower outer periphery rings being usable as an occupancy area or office space. SOLUTION: Outer peripheral rings having a circular or elliptical plan shape are arranged in two upper and lower stages, these upper and lower two-stage outer peripheral rings are connected with cylindrical outer peripheral trusses arranged in vertical direction between the rings. Within the plane of the outer peripheral rings, a vertical truss frame is installed with a layout crossing in grid shape in pane view. A portion below the outer peripheral ring at the lower stage is supported by the smallest number of columns required.
Patent JP-2002235690-A (JP)
Title: Vertically detachable submerged pump for pumping and discharging
Inventor: YAMAGUCHI ATSUSHI
IPC: F04D29/46
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a vertically detachable submerged pump for pumping and discharging having a simple casing structure and excellent maintainability and allowing corresponding to a variety of needs such as pump head emphasis, shaft power reduction emphasis at a low water capacity region, or passableness emphasis by attaching/detaching movable guide vanes and regulating their angles. SOLUTION: Facing surface peripheral sides of an upper wall 4 and a lower wall 5 of a swirl chamber 3 are formed into an annular discharging port 6 and a suction port 7 is formed in the center of the lower wall. Several movable guide vanes 8 are arranged along a circumferential direction of the discharging port 6 with a constant opening and each guide vane 8 is fixed freely of attaching/detaching and optionally in movable angle with bolts 9, 9 as supports by the bolts 9, 9 standingly mounted on the upper wall 4 and the lower wall 5.
Patent JP-2002246174-A (JP)
Title: Organic electroluminescence element and manufacturing method for the same
Inventor: ISHIKAWA HITOSHI
IPC: H01L51/50
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To lower reduction in luminance, accompanying the lapse of time. SOLUTION: When a mask layer 105 is removed, an ITO film 106 on the mask layer 105 is also removed, and a plurality of lower electrodes 107 constructed of ITO are formed inside grooves 103.
Patent JP-2002241818-A (JP)
Title: Hot blast control valve
Inventor: IWANO TAKENORI
IPC: C21B9/10
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To solve such a problem as causing high temperature of a valve box by allowing high temperature gas to directly contact with the valve box caused by development of a gap at a parting portion of a heat resistant member. SOLUTION: A first seal member 8 is fitted to the outer peripheral surface of a spindle 2, and a second seal member 10 is interposed between a packing box 7 and a packing box supporting part 7c to prevent the gas leakage to the outer part. Further, a third seal member 11 is fitted to the parting portion of the heat resistant member 5a through a stepping part 5c. This third seal member 11 is composed of Fineflex(R) bearable to the high temperature, and what is called 'a back blast' is prevented by hardly packing this seal member. Further, in the outer periphery of a valve shaft 1a, a fourth seal member 13 is peripherally arranged through a large diameter ceramic ring 1c, and the circulation of the high temperature air is prevented and also, the flow-in of dust into a packing box supporting part 7c, is prevented.
Patent JP-2002249975-A (JP)
Title: Method for continuously producing rod-like assembly of synthetic fiber, and apparatus therefor
Inventor: FUJIMOTO KENJI
IPC: D04H1/655
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a solvent vapor treatment to the interior of fiber bundles becomes insufficient because the synthetic fiber bundles are passed through the solvent vapor chamber while intimately collecting the synthetic fiber bundles to prevent the solvent vapor from leaking out to the open air, and a stable product having >=85% porosity is not obtained in a process of continuously producing a rod-like assembly by which the synthetic fiber bundles are welded and fixed at the contact points of the constituent fibers by the solvent vapor treatment. SOLUTION: The rod-like assembly having excellent quality with the porosity from 60% or less to 90% or more can be easily produced and the leak of the solvent vapor to the open air is prevented by sufficiently opening the crimped synthetic fiber bundles, mildly collecting the opened fibers so that the porosity of the fiber bundles at the time of the solvent vapor treatment becomes 98-88%, subjecting the resultant fiber bundles to a hot solvent vapor treatment at a low pressure of <=10 kPa under a low transferring tension, and passing the treated fiber bundles through a required squeezing nozzle to increase contact welded points between the constituent fibers and averaging the distribution.
Patent JP-2002249372-A (JP)
Title: Method for manufacturing alumina-based building material which has autonomous humidity control function
Inventor: MAEDA MASAKI
IPC: E04B1/64
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an aluminium-based building material which has autonomous humidity control function and a method for manufacturing it. SOLUTION: The method is to produce an alumina-based building material which has good strength and the function to autonomously control humidity by forming a molded body by adding water glass as a solidification agent to aluminium hydroxide and calcining it. Also the method is to produce an alumina- based building material having autonomous humidity control function which can maintain water vapor absorption and emission function at a calcination temperature of 800-1150 deg.C by forming a molded body by adding kaolin powder and water glass to aluminium hydroxide and calcining it. The method can produce a building material which has high strength and the function to autonomously control humidity without providing energy from an outside source by making use of capillary condensation phenomenon generated in fine pores of nanometer sizes.
Patent JP-2002249945-A (JP)
Title: Production condition changeover control method for adhesive coating process for fibrous cord material and fibrous cord material joint detection method for performing the control method
Inventor: SATO MASAO
IPC: D02J13/00
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a production condition changeover control method for adhesive coating process for fibrous cord material and a fibrous cord material joint detection method for performing the above control method, capable of changing to an optimum production condition for the fibrous cord material without manual operation and also of surely detecting the joint between two fibrous cord materials. SOLUTION: This changeover control method comprises the following practice: a tension value changing pattern model previously inputted in a tension control unit is compared with the respective tension value patterns of the preceding fibrous cord material in production and the following fibrous cord material, and a proper change is applied each a given time or a given distance according to the tension value changing pattern to mutually join different fibrous cord materials to effect continuous production of the fibrous cord material, thus enabling to change to an optimum production condition without manual operation, and by changing tension according to an optimum tension value changing pattern for the final product quality, unfavorable parts of tension in the changeover of a fibrous cord material can be decreased.
Patent JP-2002250694-A (JP)
Title: Method and device for contactless visual inspection
Inventor: BABA JUNJI
IPC: G01B11/02
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To readily confirm resolution of an image, and to measure the size of defects by using contactless visual inspection method and device thereof. SOLUTION: A laser beam 2 is emitted toward a plate which is worked with a slit having a pattern of a known size, and a body is irradiated with the transmission light transmitted through the slit. The image of the pattern of the known size generated by the reflection of the transmission light in the body is photographed by an image read means 3 as an image, and the resolution of the image is found using the image of the pattern as a reference.
Patent JP-2002258039-A (JP)
Title: Scattered polarizing member, light control method and surface light source unit
Inventor: KOIKE YASUHIRO
IPC: G02B5/02
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a scattered polarizing member which selectively indicates the response property of transmission and scattering concerning a polarizing component and to control a light by using the member. SOLUTION: A polymer for the matrix of the scattered polarizing member is dissolved in a volatile solvent and bar shape fine particles such as aragonite calcium carbonate are added. It is uniformly stirred and developed on a baseboard and, then, the solvent is vaporized. A remain film is extended in one direction by temperature being equal to or more than glass transition temperature and the internal bar shape fine particles are oriented along the extending direction. The polymer is selected as the one which has a refractive index where the consistency and the inconsistency of the refractive index co-exist in accordance with the polarizing component in a boundary with the bar shape fine particles. Orientation concerning the directivity of double refraction in the fine particles is realized by the orientation of the multiple bar shape fine particles.  A transmission light and a scattered light are generated in the boundary in accordance with the polarizing component. The orientation can be realized by a method except the extension. The scattered polarizing member can be made to have a bulky shape.
Patent JP-2002262437-A (JP)
Title: Module circuit device and junction terminal for module circuit device
Inventor: FUKAGAWA HIROSHI
IPC: H02G3/16
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a module circuit device which can be easily and efficiently manufactured at low costs, and excels in the mechanical strength and the electrical conductivity, properly coping with a plurality of connection forms using an unified junction terminal. SOLUTION: The module circuit device 10 has a base member 12 on which a coil 16, a capacitor 18 electrically connected to the coil 16 and the junction terminal 20 electrically connecting the coil 16 to the capacitor 18 are disposed. The junction terminal 20 has two connecting terminals 20A, 20B electrically connected to the coil 16 and the capacitor 18, respectively. The two connecting terminals 20A, 20B are symmetrically formed with an angled part 20C disposed in the junction terminal 20 as the center.
Patent JP-2002271588-A (JP)
Title: Image reader
Inventor: TAKAHASHI SHOJI
IPC: G06T1/00
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an image reader, which can be constituted compact in size, by facilitating the control of an optical system or optical path setting, and suppressing effectively the height of the optical system. SOLUTION: In the image reader for reading an original image by using an optical magnifying system having a first carriage and a second carriage, a mirror 33 of the first carriage is composed of a half mirror having polarizing characteristics.
Patent JP-2002263839-A (JP)
Title: Welding power unit
Inventor: MORIGUCHI HARUO
IPC: B23K9/073
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a welding power unit provided with both of a resistance welding function and a TIG welding function. SOLUTION: The unit is provided with an input-side rectifier 2 for rectifying an input primary AC voltage, a high frequency converter such as an inverter 6 for converting an output DC voltage of the input-side rectifier to a high-frequency voltage of a frequency higher than that of the primary AC voltage, a TIG welding voltage generation part 9 connected between the output of the inverter and a TIG welding power output terminal 16 through the first switching switch 8, a resistance welding voltage generation part 19 connected between the output of the inverter and an resistance welding power output terminal 26 through the second switching switch 18, and a welding switching control part 41 for controlling on/off of the first/second switching switches and the operation of the inverter according to the switching of TIG welding and resistance welding.
Patent JP-2002267982-A (JP)
Title: Optical scanner
Inventor: SONODA SADAHIDE
IPC: H04N1/113
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance optical scanner which effectively cuts off heat and sound generated by a polygon mirror motor constituting the optical scanner and is made low-cost with a simple constitution without spoiling the original performance of elements. SOLUTION: The optical scanner is equipped with a polygon mirror 2 which is driven to rotate by the polygon mirror motor 1 to reflect and deflect laser light, an image forming lens 3 which images the deflected laser light, a translucent plate type member 4 which is arranged between the polygon mirror motor and imaging lens to shield the space where the both are arranged, and a housing which contains at least the polygon mirror motor, polygon mirror, plate type member, and imaging lens; and the plate type member 4 is positioned and fixed 31, 92, and 93 by the housing an image forming lens.
Patent JP-2001335921-A (JP)
Title: Vapor deposited film producing apparatus
Inventor: NISHIUCHI TAKESHI
IPC: H01F41/02
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a vapor-deposited film producing apparatus which prevents defects or the formation of projections of a deposited film made of aluminum, etc., on a surface of a rare earth metal permanent magnet and produces the deposited film having a high quality such as corrosion resistance at low cost. SOLUTION: In this vapor-deposited film producing apparatus of the first embodiment, a cylindrical barrel is supported in a revolving manner outwardly in the circumferential direction of the axis of rotation of a supporting member rotatable around the axis of rotation in the horizontal direction, and the distance between the cylindrical barrel revolving around the axis of rotation of the supporting member and an evaporation part is variable by rotating the supporting member. In this vapor-deposited film producing apparatus of the second embodiment, the inside of the cylindrical barrel is split, and at least two storage parts are formed so that the distance between the storage parts and the evaporation part is variable by rotating the cylindrical barrel.
Patent JP-2002271962-A (JP)
Title: Cable reel
Inventor: SAKATA TOMOYUKI
IPC: B62D1/04
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To prevent sudden turn of a flat cable due to the flexure in order to generation of noise. SOLUTION: In an inversion type cable reel, a cable guide member is allocated to an annular hollow portion fixing body as an external cylinder and a moving body as an internal cylinder, one end or the cable is fixed to the moving body and the other end thereof is fixed to the fixing body and the winding direction of the flat cable, is inverted through the inverting part provided between the end portions of each cable guide member. The number of inverting portions is set more by only one than the number of flat cables, only one inverting part is formed in the narrow width, and a rigid spring material wound together with the flat cable is sent through the narrow inserting portions while the flat cable is sent through the remaining inverting portions.