baber/WOPTO huggingface dataset:
Patent JP-2001150021-A (JP)
Title: Winding device and winding method for metallic foil strip
Inventor: KATAOKA AKIRA
IPC: B65H20/02
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a winding device for a metallic foil strip which makes possible to wind up a soft metallic foil strip of thin cross-section in superior quality and with high speed, with no lumps or no end face irregularity on a wound coil. SOLUTION: The winding device comprises a core driving mechanism 2 which gives a winding torque to a core 1 used for winding the metallic foil strip, a touch roller 4 kept in contact with a periphery of a winding coil 3 with a required contact pressure, a let-out roller 5 to send out the metallic foil strip to the touch roller 4, a terminal nip roller 6 whereby the metallic foil strip S send out from the let-out roller is guided to be taken up around the touch roller 4 and then be allowed to be pressed on the touch roller 4, and torque regulation mechanism 7 for the touch roller 4.
Patent JP-S61143355-A (JP)
Title: Production of n-(alpha-hydroxyethyl) pyrrolidone
Inventor: MURAO YOSHIKAZU
IPC: C07D207/263
Filed: 1984-12-15
Abstract: PURPOSE:In the presence of a basic catalyst, gaseous acetaldehyde is introduced into 2-pyrrolidone in a reactor to effect the reaction whereby the title compound which is a feedstock of N-vinylpyrrolidone is obtained in high yield. CONSTITUTION:After 2-pyrrolidone is charged in the reactor, gaseous acetaldehyde is continuously fed into the reactor to effect the reaction in the presence of a basic catalyst at 0-40 deg.C whereby the title substance is obtained. In the midst of the reaction when the conversion of 2-pyrrolidon reaches 50-97 mole %, the title substance formed is allowed to precipitate, then the reaction is continued again to increase the yield of the objective compound. In this case, the use of a dispersant which does not dissolve, but disperse the product is preferred and the amount is 0.2-3 times that of 2-pyrrolidone.
Patent JP-H0987632-A (JP)
Title: Device for detecting discrepancy in position of transferable supply car for coke oven
Inventor: INOUE TAKESHI
IPC: G01B11/00
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a device for detecting discrepancy in the position of a transferable supply car for coke oven, not affected by the change of illuminance around a target, the filth of the target, etc. SOLUTION: This device for detecting discrepancy in the position of a transferable supply car for coke oven, is constituted by an image-pickup body 12 installed on the supply car, an image signal processing device calculating the degree of matching between its template memory and an input image memory of the target for the detection of its position taken by the image-pickup body 12, and outputting image element data corresponding to the amount of discrepancy in the position of the supply car and a controlling device for the position of the supply car transferring the supply car so as to reduce the amount of the discrepancy in the position of the supply car according to the image element data.
Patent JP-H04231566-A (JP)
Title: Cylinder-shaped lock assembly
Inventor: JIEEMUZU II ROBIDA
IPC: E05B3/06
Filed: 1991-10-14
Abstract: PURPOSE: To obtain a cylindrical lock assembly containing a spring cassette capable of being mutually exchanged comparatively simply. CONSTITUTION: The cylindrical lock assembly 20 includes an inside subassembly 22 and an outside subassembly 24 which are assembled with a door 326. Each subassembly 22, 24 includes a rose liner 26, 38, a return spring cassette 28, 40, a rose 30, 42, a lever 32, 46 and a lever insert 34, 48. One screw is inserted from one side of the door 326 and the other screw is inserted from the other side of the door, and the cassette 28, 40 are installed to the lock assembly 20 by a pair of the screws.
Patent JP-2000069814-A (JP)
Title: Mobile agricultural machine
Inventor: TAKEDA YUICHI
IPC: A01C15/00
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a mobile agricultural machine capable of readily performing operations to remove a car body cover in a state of a fertilizer application machine installed in a mobile machine body and easily carrying out simplification such as maintenance of various kinds of parts by forming a fertilizer application frame in the mobile machine body and providing specific notches in the car body cover of the mobile machine body. SOLUTION: This mobile agricultural machine is equipped with a fertilizer application machine in a mobile machine body and is obtained by installing a fertilizer application frame 51 for supporting the fertilizer application machine in the mobile machine body and further providing notches 59 for installing a fertilizer application frame 51 in the car body cover 12 of the mobile machine body. Furthermore, the agricultural machine is obtained by forming a step 44 in the car body cover 12 of the mobile machine body and a larger vertical width of an outside wall of the car body cover 12 at positions other than those opposite to wheels than the outside wall thereof at the positions opposite to the wheels is preferably formed.
Patent JP-H11152759-A (JP)
Title: Foundation of columnar structure
Inventor: TANIMOTO HIRAKI
IPC: E02D27/42
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a foundation capable of resolving various kinds of problems with the heavy object conveyance in the installation of a conventional columnar structure, installation work by means of large sized heavy machines, and concrete cast-in-place work and applying to extensive and lightweight columnar structures at low cost within a short construction period of time. SOLUTION: A pole 2 is held by a foundation 1 having a foam synthetic resin molding body 1a as a main body. As resin constituting the foam molding body, polystyrene system resin such as polystyrene, etc., polypropylene, polyolefin system resin such as polyethylene, etc., and polyurethane system resin such as polyurethane, etc., are disirable. The foundation 1 can be formed as a composite body of the foam molding body 1a and reinforced members such as steel plate, reinforcement 4, etc., arranged to the surface or the inside of the foam molding body, and the foam molding body 1a can contain synthetic fiber, carbon fiber, inorganic fiber, metal fiber, etc. The foam molding body 1a can be formed of a unit molding body divided into a plurality of parts. The foundation can be applied to various kinds of columnar structures including the poles or pole lights.
Patent JP-H07105552-A (JP)
Title: Biaxial actuator for optical pickup device
Inventor: KUBO TAKESHI
IPC: G11B7/09
Filed: 1993-09-30
Abstract: PURPOSE:To miniaturize a device and to make driving efficiency excellent by contriving positional relation between the tracking coil or the focusing coil of a biaxial actuator and a magnet. CONSTITUTION:This actuator is provided with the tracking coil 24 wound round so that the directions of currents flowing to two opposed sides (the left side of the tracking coil and the right side of the tracking coil) 24l and 24r may be opposite, and the magnet 7 oppositely arranged to the tracking coil. Then, it is magnetized so that the polarity of the magnet may be different between parts opposed to two sides of the tracking coil (the left side front surface of the magnet and the right side front surface of the magnet) 7l and 7rf.
Patent JP-H0797327-A (JP)
Title: Anti-inflammatory analgesic for burn
Inventor: FUJINUMA KIKUKO
IPC: A61K31/7028
Filed: 1993-09-29
Abstract: PURPOSE:To obtain the subject new analgesic excellent in analgesic and anti- inflammatory activity against burns, and also extremely high in safety, containing a glycoside of hydroquinone or an alkylhydroquinone as an active ingredient. CONSTITUTION:This anti-inflammatory analgesic for burns contains, as active ingredient, at least one kind of glycoside of hydroquinone or an alkylhydroquinone of the formula (R<1> is pentose residue, hexose residue, amino sugar residue, uronic residue or methylated product thereof; R<2> is H or a 1-4C alkyl) (e.g. arbutin, isohomoarbutin). The analgesic, as the form of a gel-like composition, pref. comprises 1.0-30wt.% of the glycoside of the formula, 5.0-40wt.% of a polyhydric alcohol, 0.005-20wt.% of a thickening agent and 1-30wt.% of a lower alcohol. The anti-inflammatory analgesic for burns can entirely obviate the pain and scars as a sequela of many patients.
Patent JP-H02180462-A (JP)
Title: Cordless telephone set
Inventor: OZAWA CHIHARU
IPC: H04M1/00
Filed: 1988-10-21
Abstract: PURPOSE:To eliminate necessity to transmit call charge up data to a subordinate cordless telephone set by transmitting charge rate data to the subordinate cordless telephone set before a call and executing the computation of a call charge by this subordinate cordless telephone set. CONSTITUTION:The charge rate data corresponding to a dial number are read from a charge rate map ROM and transmitted from a main device 10 to a connector 20a. An identification marker for identification from the other data is given to the received charge rate data corresponding to the dial number and the data are converted to the data format for radio transmission of a cordless telephone set and transmitted to a hand set 3. When charge start data to be transmitted together with called party response data are confirmed, a charge timer is started after a reception response is executed. After that, the call charge is displayed in the charge display area of a display in a display circuit 39.
Patent JP-H08118530-A (JP)
Title: Laminated structure
Inventor: OYA NOBUYUKI
IPC: B81B3/00
Filed: 1994-10-28
Abstract: PURPOSE: To obtain a laminated structure capable of ensuring flexibility, interchangeability and the easiness of a manufacturing process by laminating thin plates elastically deformed by external force and partially connecting the respective thin plates at positions different on upper and rear surface sides. CONSTITUTION: With respect to the connection part of a plurality of elastic thin plates containing a thin plate 40 for an actuator, a thin plate 50 for a control circuit or the like, bonding treatment (e.g., the formation of conductive paste or the addition of an OH group) is applied to the surfaces of the connection supports 22 positioned at the respective wiring parts 23 formed on the thin plates 21 and, thereafter, the thin plates 21 are stacked to be connected by heating. Since a large number of the thin plates 21 can be also electrically connected at this time, an assembling process becomes easy. The thin plates can be also connected only by magnetic force by using a conductive magnet material.
Patent JP-H03126634-A (JP)
Title: Production of optical fiber
Inventor: MIKAMI MASATOSHI
IPC: C03B37/029
Filed: 1989-10-12
Abstract: PURPOSE:To nearly prevent the remaining of an undrawn part by putting a specified sealing cover on the upper end of a preform for an optical fiber projecting from the top of a drawing furnace and by drawing the preform. CONSTITUTION:A cylindrical sealing cover 16 is put on the upper end of a preform 3 for an optical fiber projecting from the top of a drawing furnace 1. The inside diameter of the cover 16 is larger than that of the preform 3, the length of the cover 16 is equal to or larger than that of the tapered upper end of the preform 3 in the axial direction by 10-50mm and the cover 16 has a covering part 16a with a top hole 16b through which the support rod 14 of the preform 3 having a smaller outside diameter than the diameter of the hole 16 pierces and gas is allowed to flow out. The preform 3 is then introduced from an inlet 10 into the drawing furnace 1 whose body 5 supports a core tube 6 enclosed with a heater 7 in the longitudinal direction and the preform 3 is drawn.
Patent JP-H03133737-A (JP)
Title: Wrapping container
Inventor: FUJIKURA HIROSHI
IPC: B65D5/54
Filed: 1989-10-12
Abstract: PURPOSE: To obtain an opening suitable for being placed in a vending machine by forming the opening appropriate in area for taking out a plurality of articles simultaneously and also by providing the same with a flap projecting outward from the periphery for keeping inside another article by elasticity. CONSTITUTION: As to a second opening 36, because the distance from the bottom end of a flap 38 to an adhered bottom wall 21S is made approximately integer times of the outer diameter of an article stored inside, when a packaged container 1 is placed slantingly with the second opening 36 slightly facing downward in the article storehouse of a vending machine, articles corresponding in number to the opening area of the second opening 36 roll out stably and simultaneously. When an article other than those facing the second opening 36 and to be rolled out from the second opening 36 is trying to be rolled out from the packaged container 1, the article to be kept in the packaged container 1 is brought into pressure contact with the flap 38 and stores elasticity by bouncing outward, and thus the article is surely kept in the packaged container 1.
Patent JP-H1097838-A (JP)
Title: Mass-spectrometer for inductively coupled plasma
Inventor: YAMADA NORIYUKI
IPC: H01J49/42
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To improve ion transmission efficiency of an inductively coupled plasma mass-spectrometer by providing an ion lens part, a mass selection part and an ion detecting part and forming a part of the ion lens part in a multi-pole ion beam guide with more than 4 pieces of electrode rod. SOLUTION: An octa-pole ion beam guide 100 is provided with 8 pieces of electrode rod 102 arranged point-symmetrically relative to a center line. When a mist-like sample material is introduced in inductively coupled plasma ICP, any element in the sample material is ionized so that this ion may be introduced in the guide 100. Particulates introduced in the guide 100 include not only the ions of the sample element but also neutrons like electrons and/or Ar. However, the sample element ions advance while being enclosed in a space near a central axis by means of the high frequency electric field of an octa-pole and other particles are diverted or diffused. Accordingly, sample element ions having progressed in the guide 100 are passed through an opening plate 104, introduced in a mass selection part and only those ions with a required mass volume are counted by a detector.
Patent JP-2001094011-A (JP)
Title: Semiconductor integrated circuit
Inventor: MIZUNO MASAYUKI
IPC: H01L23/12
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit, capable of improving the characteristic impedance of a signal transmission line in a microstrip structure, composed of the semiconductor integrated circuit and decreasing coupling between plural signal lines. SOLUTION: For signal transmission line in this microstrip structure composed of a signal line and a ground plate, a signal line or a ground plate is bored so that inter-wiring capacity can be decreased, and the characteristic impedance can be improved. Furthermore, coupling between signal lines is decreased.
Patent JP-2001092830-A (JP)
Title: Device and method for collating character string
Inventor: OTA TOKUJI
IPC: G06F17/30
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To collate a character string on the basis of an element larger than a character or term by realizing comparison on sentences composed of terms or documents composed of sentences. SOLUTION: Character string groups constituting a document are arranged in the form of a table and, after coincident or resemble character strings are adjoined to each other by sorting the character strings, detailed verification is performed. Then more detailed results are obtained by repeating a procedure for changing the dividing size or order of the character strings.
Patent JP-H01109380-A (JP)
Title: Developing device
Inventor: UCHIDA TOSHIO
IPC: G03G15/08
Filed: 1987-10-23
Abstract: PURPOSE:To supply a small amount of tone to an area, where is scarcely used to prevent the variance of density by controlling the supply quantity of toner in accordance with the frequency in development of the developing area. CONSTITUTION:A toner supply means 31 of a developing device body 27 consists of a rotating auger 33, an auger pipe 32, etc., and a supply hole 34 provided in the lengthwise direction of the pipe 32 has a lower end part 34b gradually inclined downward from a supply end 34c and has such aperture shape that toner is much supplied to the area corresponding to the width of A size where is frequently used and is less supplied to the other area with a terminal part 34d as the reference. Consequently, a small amount of toner is supplied to the area where is scarcely used to prevent the variance of image density after development processing.
Patent JP-H05110627-A (JP)
Title: Timing calculation system for sending reply corresponding to transmission buffer of communication opposite party
Inventor: MATSUZONO MASAYA
IPC: H04L29/08
Filed: 1991-10-15
Abstract: PURPOSE:To eliminate a time loss due to an excess overhead of ACK transmission or no return of ACK by returning the ACK in a timing corresponding the size of a transmission buffer of a communication opposite party. CONSTITUTION:The system includes a connection end point generating means 2001 generating a connection end point by an external connection establish request and a data reception means 3001 receiving data from an opposite host establishing connection and storing the data to a reception buffer 2006 in a connection end point 2003. A value stored in a maximum ACK difference storage location 2005 is recognized as a size of the transmission buffer of the opposite host to calculate a timing when the ACK is to be returned and a difference between the ACK sent at present and the ACK sent at a preceding time is calculated and discriminated every time the ACK is sent.
Patent JP-2001094133-A (JP)
Title: Integrated solar cell and method for producing the same
Inventor: MORITA HARUYUKI
IPC: H01L31/042
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem where power loss due to leakage current cannot be reduced in case of an integrated solar cell, where a microcrystalline or polycrystalline silicon film is applied to a photoelectric conversion layer. SOLUTION: This integrated solar cell comprises unit solar cells connected in series where microcrystalline or polycrystalline silicon films 5, 8 are sandwiched by the first and second electrodes 2, 4 of the unit solar cell, and amorphous silicon films 6, 9 are sandwiched by the first electrode 2 of an adjacent unit solar cell and the second electrode 4 in the vicinity of a region to be connected.
Patent JP-2001094403-A (JP)
Title: Delay circuit capable of setting delay time and method for measuring its delay time
Inventor: KURIHARA NAOKI
IPC: H03K5/13
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a delay circuit capable of setting its delay time that can be tested with high accuracy and to provide a method for measuring its delay time. SOLUTION: This delay circuit is provided with a delay element section that consists of cascade connection of a plurality of delay elements, selects one of outputs of respective stages in response to a selection signal, sets a prescribed delay time to a received signal and outputs it, inverts each receiving the output, switch circuits that are closed in response to a control signal to feed back the output of the inverters to the input of the delay element section so as to form a ring oscillation circuit with the delay element section and the inverters, and a 1/n frequency divider circuit (where n is an integer being 2 or over). The 1/n frequency divider circuit, the delay element section, the inverters and the switch circuits are integrated as an IC. The IC has an input terminal and an output terminal that provides the output of the 1/n frequency divider circuit externally.  The IC generates the selection signal and the control signal in response to the signal received from the input terminal for the purpose of measuring the delay time of each delay element to provide the output of the ring oscillation circuit at the output terminal.
Patent JP-H11101333-A (JP)
Title: Planetary gear part bearing
Inventor: MORISHITA HIROSHI
IPC: F16H57/021
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To fetch supplied lubricating oil efficiently to a maximum limit in the inside of a bearing, improve lubricating performance inside the bearing and its durability. SOLUTION: In an outer ring 21, in one side width surface opposed to at least an oil supply means, an oil scoop ring 26 is provided. This oil scoop ring 26, consisting of an annular thin plate, has a fixed part 26a fixed to the outer ring 21 in the peripheral side and an oil receiver part 26b receiving lubricating oil sprung by centrifugal force to the internal peripheral side.
Patent JP-H0692754-A (JP)
Title: Treating method for surface ruggedness of granite
Inventor: TANAKA KAZUYA
IPC: B28D1/00
Filed: 1992-09-10
Abstract: PURPOSE:To provide a treating method for the surface ruggedness of granite capable of obtaining uniform and stable embossment and rapidly and easily machining. CONSTITUTION:The surface ruggedness of granite is treated by irradiating the surface of granite with laser beam at 150-300cm<2>/min treating speed per 1KW irradiation output.
Patent JP-H0583642-A (JP)
Title: Solid state image pickup device
Inventor: TAMURA EIJI
IPC: H04N5/335
Filed: 1991-09-19
Abstract: PURPOSE:To output an image pickup output signal having a wide dynamic range. CONSTITUTION:The image pickup charge obtained by a photoelectric transducer 14 in a state where the maximum stored charge amount differs for each of different periods divided out of a single field period is added to each picture element. Then the image pickup charge equivalent to a single field is read to a vertical transfer register 16. The image pickup charge is sent to a storing part 12 from the register 16 at a high speed in a vertical blanking period in a single field period. Then the image pickup charge equivalent to a single field is successively outputted from a charge shoring part 6 via a horizontal transfer register 13.
Patent JP-H10110163-A (JP)
Title: Organic electroluminescent element
Inventor: SAKAI TOSHIO
IPC: H01L51/00
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain a practical blue light-emitting organic electroluminecent element (organic EL element) long in life, high in luminous efficiency and excellent in thermal stability. SOLUTION: An organic compound layer having at least one organic blue light-emitting layer is nipped with a pair of electrodes, and the organic blue light-emitting layer comprises a fluorescent substance and an organic host substance having a fluorescent quantum efficiency of >=0.3 in a solid state. On the maintenance of the monomeric blue light emission of the element, the glass transition temperatures of the all organic component layers are >=75 deg.C, and the glass transition temperatures of the organic compound layers brought into contact with the organic blue light-emitting layers are >=105 deg.C.
Patent JP-H01109678-A (JP)
Title: Induction-heated cooking utensil
Inventor: SHIODA EIJI
IPC: H05B6/12
Filed: 1987-10-22
Abstract: PURPOSE:To improve the operability and improve the using convenience by relatively arranging operation sections on the front face of the heating face. CONSTITUTION:Multiple heating faces 11-14 are arranged on a main body 10, operation sections 15-18 operating respective heating faces are relatively arranged on the front face of individual heating faces. The heating faces are separately arranged respectively according to this layout, thus the using convenience is improved. Since the operation sections and the heating faces are relatively arranged, they are not erroneously operated, and the operability is improved.