baber/WOPTO huggingface dataset:
Patent JP-S5847175-A (JP)
Title: Wind or water-powered pump-driving device
Inventor: HANIBUCHI HIROYA
IPC: F03D9/02
Filed: 1981-09-14
Abstract: PURPOSE:To facilitate the starting of a wind or a water mill by providing a pressure accumulator on a discharge pipe passage of a pump driven by the wind or the water mill with a nonreturn valve between and connecting this pressure- accumulator to a pump suction pipe passage for using the pump for a motor at the starting of the pump. CONSTITUTION:A pump 3 is started by the revolution of a wind (or a water) mill 1 via a transmission gear box 2. A pressure-accumulator 22 is connected to  a pump discharge pipe passage 5 via an oil-accumulation pipe passage 23, and  also to a pump suction pipe passage 4 via a pipe passage 24, into which a nonreturn solenoid valve 52 is inserted to be opened at the starting of the pump. For starting the pump 3, at first, when the nonreturn solenoid valve 52 is opened, the pressure oil accumulated in the pressure-accumulator 22 is introduced into the suction pipe passage 4 via a pipe passage 24. Consequently, since the pump 3 is driven to function as an oil motor, it serves as a power to start the windmill 1.
Patent JP-H11320156-A (JP)
Title: Method and device for processing by laser
Inventor: KINOSHITA SHINGEN
IPC: B23K26/082
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for processing by means of a laser, which do not produce a step or, depression and projection of an approximately right-angled shape at a half etching processing portion of a work. SOLUTION: The width in a sub scanning direction (X direction) of the shape of a laser beam radiated to a work 10, is formed to be about twice as wide as a pitch p (2p), and the energy density of the laser beam is maximized at a center part of the sub scanning direction of the laser beam and is attenuated from a center part towards a peripheral part of the sub scanning direction. A laser beam 17c and the work 10 irradiated with the laser beam 17c are relatively reciprocated in a main scanning direction crossing with an irradiation optical axis of the laser beam 17c at an approximately right angle along an approximately vertical plane against the irradiation optical axis.  Furthermore, while they are relatively moved at a given pitch p towards the sub scanning direction crossing with the main scanning direction at an approximately right angle, impression processing is carried out to the work 10 at a given depth.
Patent JP-2000200833-A (JP)
Title: Manufacture of semiconductor device
Inventor: WATANABE HIROYUKI
IPC: H01L21/316
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, which is excellent in reliability and is suitable to miniaturization. SOLUTION: An organic SOG film 3 is formed on a silicon oxide film 2 and boron ions are implanted in the film 3. In such a way, the boron ions are introduced in the film 3, whereby organic components in the film 3 are decomposed, water and a hydroxyl group, which are contained in the film 3, are reduced. After metal wirings 6 are buried in a modified SOG film 4 using a damascene method, a modified SOG film 8 is formed on the film 4 and moreover, contact holes are formed in the film 8. After connection hole wirings 10 are buried in the contact holes, a modified SOG film 11 and an upper metal wiring layer 12 are formed using the damascene method.
Patent JP-S5936176-A (JP)
Title: Water-dispersed contact-type adhesive
Inventor: KONDOU TERUHIKO
IPC: C08L51/02
Filed: 1982-08-20
Abstract: PURPOSE:To prepare the titled adhesive having long tack life and excellent bonding workability, and suitable for the bonding of thin polyolefin sheets, by dissolving a thermoplastic elastomer and a tackifier in an organic solvent, adding a surface active agent to the solution, and dispersing the mixture in water. CONSTITUTION:The objective adhesive can be prepared by dissolving (A) a thermoplastic elastomer having styrene content of 10-50pts. and an elongation of 500-1,500%, e.g. styrene-butadiene-styrene block copolymer and (B) a tackifier such as petroleum resin in (C) an organic solvent such as toluene, adding (D) a surface active agent such as a nonionic agent to the solution, and dispersing and emulsifying the mixture in water. The amount of the component (B) is preferably 30-150pts. per 100pts. of the component (A) in terms of the weight of the solid content. EFFECT:The problems of toxicity and fire hazard caused by organic solvent can be reduced. Since the adhesive has low visocisity and high solid content, a thick effective adhesive layer after drying and solidification can be attained at an ordinary amount of application.
Patent JP-H08316143-A (JP)
Title: Manufacture of semiconductor
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/20
Filed: 1995-05-19
Abstract: PURPOSE: To obtain the crystalline silicon film having the excellent crystallinity when a glass substrate is utilized as a substrate by holding a metal element for promoting the crystallization of silicon in contact with the rear surface or the upper surface of an amorphous silicon film, casting a microwave, and selectively heating the surface of the amorphous silicon film. CONSTITUTION: A silicon oxide film is formed on a glass substrate as a ground film. Then, an amorphous silicon film is formed. The noncrystalline silicon film can be formed by a plasma CVD method or a pressure-reduced thermal CVD method. Then, the inside of a chamber 103 is made to be the high vacuum state. Thereafter, the microwave of 2.45 GHz is oscillated by a microwave oscillator 104. A heater is contained in a substrate holder 106, and the substrate can be heated to the specified temperature. The crystallization of the amorphous silicon film is performed by casting the microwave on the amorphous silicon film. Thereafter, the substrate is taken to the outer part, and the crystallization process is finished.
Patent JP-S5669656-A (JP)
Title: Synchronizing feeder of copying machine form
Inventor: KAWASAKI KIKUO
IPC: B65H5/34
Filed: 1979-11-12
Abstract: PURPOSE: To obtain a synchronizing feeder which is high in its synchronizing accuracy and can be adjusted easily, by means of a simple constitution, by counting the moving distance of the original base by the number of pulses, and adjusting a very small error at the time when paper feed is started, by means of a variable timer.  
     CONSTITUTION: When the print switch PSW is pushed, the driving motor M starts the rotation, a form 9 stops once after it has been taken out from the cassette 2, and when the forward clutch FWD operates and the original base 4 moves forward, the form 9 is conveyed, and copying is started. When the operation command of the forward clutch FWD is given, the number of pulses by the number of teeth of the tooth disk 17 is transferred to the microcomputer 10 through the photosensor 18, and it is counted. When this count number attains the set count, paper feed is started through the paper feed clutch PFR. In this case, as soon as a speed of the driving motor M is decreased, the rotary frequency of the disk 17 is also decreased and the number of pulses is decreased, and therefore the operation time of the paper feed clutch PFR is corrected automatically. In this way, it is possible to make the synchronizing accuracy high and make the adjustment easy, by means of a simple  constitution. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S631942-A (JP)
Title: Load cell
Inventor: FUKUDA NOBUO
IPC: G01L1/22
Filed: 1986-06-20
Abstract: PURPOSE:To enhance sensitivity, by combining the resistors arranged to the high strain part of a substrate and the resistors arranged to the low strain part thereof to constitute the elements of a bridge circuit. CONSTITUTION:Four gauge resistors R1-R4 are arranged to the high strain part of the surface close to the notch part 1A of a substrate 1 and zero point correcting resistors Rt1-Rt4 are arranged to the low strain part of the surface remote from the notch part 1A in combination with the gauge resistors R1-R4 to constitute a bridge circuit. A protective film 2 having resistance against etching chemicals is formed to the entire surface of the substrate 1 by a dip method. In this case, when it is assumed that all of the gauge resistors R1-R4 and the zero point correcting resistors Rt1-Rt4 respectively have the same value, the uniformity of film quality distribution can be sufficiently secured in the resistor arranged region and, therefore, the zero point correcting resistors hardly receiving the effect of strain can be formed and sensitivity is enhanced.
Patent JP-S63310912-A (JP)
Title: Production of cast iron
Inventor: UCHIDA SHIGETAKA
IPC: C21C1/08
Filed: 1987-06-11
Abstract: PURPOSE:To produce the title cast iron having high mechanical strength and toughness at a low cost by dephosphorizing molten iron in two stages to adjust the composition of the pretreated molten iron, and supplying the molten iron in a casting mold to cast the molten iron into a specified shape. CONSTITUTION:Blast-furnace molten iron is pretreated to reduce the content of impurities, especially phosphorus, to adjust the composition of the pretreated molten iron, and the molten iron is cast into a specified shape. In such a dephosphorizing stage, the molten iron is deslagged, the slag is removed, and the process is repeated twice. By this method, reinfiltration of phosphorus into the molten iron is practically prevented, the content of phosphorus is remarkably reduced, and the toughness can be increased. In addition, since the carbon content of the blast-furnace molten iron is close to the carbon content of the cast iron, the carbon content of the molten iron need not be sharply reduced. Moreover, since the cost of the blast-furnace molten iron itself is low, the production cost can be remarkably reduced.
Patent JP-H01314474-A (JP)
Title: Chrominance signal converter
Inventor: INOUE YOSHIO
IPC: H04N9/64
Filed: 1988-06-15
Abstract: PURPOSE:To prevent the occurrence of a pseudo outline by correcting an output chrominance signal so as to keep either the gentle color change or the uniformity of an original picture based on the difference between the adjacent picture elements of the lightness signal of an input chrominance signal and the difference between the adjacent picture elements of the lightness signal of a temporary output chrominance signal. CONSTITUTION:An input lightness signal generating part 11 multiplies a signal Wn included in an input chrominance signal Xn by three and outputs the multiplied signal Wn as an input lightness signal WXn. A delay part 12 delays the input lightness signal WXn for one picture element and outputs a delayed input lightness signal WXn-1. On the other hand, an output lightness signal generating part 13 obtains the sum of three primary colors Rn', Gn' and Bn' included in a temporary output chrominance signal Zn' and performs an arithmetic operation for obtaining an output lightness signal WZn'. An output calculating part 20 corrects an output chrominance signal Zn, namely, an Rn, a Gn and a Bn, so that an expression WXn-WXn-1 (the difference between the adjacent picture elements of the input lightness signal)=WZn'-WZn-1' (the difference between the adjacent picture elements of the output lightness signal) can be satisfied all the time even when a sudden color change occurs by using the above- mentioned WXn-WXn-1 and WZn'-WZn-1'.
Patent JP-H04370180-A (JP)
Title: Cardlike tacky tape
Inventor: IIZUKA HIROYASU
IPC: C09J201/00
Filed: 1991-06-18
Abstract: PURPOSE:To obtain the subject tape suitable for applying photography, etc., and as test specimen covers for microscopes by forming plural tacky parts composed of a tacky agent at intervals on one surface of a substrate. CONSTITUTION:A laminate having many laminated cardlike tacky tapes is obtained by subjecting one surface of a substrate composed of a plastic film such as oriented PP film to coating treatment with a mold release agent, simultaneously as necessary, the other surface to undercoating treatment or antistatic treatment, coating the surface unsubjected to the mold release treatment with a tacky agent in a stripy form with a coater 12 while unwinding the resultant sheetlike material 11 from a roll 10 of the aforementioned sheetlike material 11, forming plural beltlike tacky parts 13 extending in the longitudinal direction in a parallel form and cutting the resultant sheet lengthwise and crosswise.
Patent JP-H09323026-A (JP)
Title: Garbage disposer and its operation
Inventor: FUKUNAGA TAKESHI
IPC: F26B9/06
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a garbage disposer whose production cost is lowered. SOLUTION: This garbage disposer consists of a drying chamber 1 for housing garbage to dry it, a motor 7 and a fan 8 which are an air blasting means for letting warm air into the drying chamber 1, and a catalytic deodorizing device 2 for removing malodorous components in a malodorous gas. A temperature sensor 17 which is a temperature detector for controlling temperature inside a catalytic bed 11 is disposed on the downstream side of the gas passed through the catalytic deodorizing device 2.
Patent JP-S626712-A (JP)
Title: Control method for plate width in hot strip mill
Inventor: NISHIO MITSUHIRO
IPC: B21B37/22
Filed: 1985-07-03
Abstract: PURPOSE:To control the width of a hot strip with high accuracy by adjusting the plate width adjusting quantity of a finishing rolling mill with the subtraction of the winding front face target width and the winding tension varying width from the finishing front face plate width in the rough rolling mill group and finishing rolling mill group consisting of vertical and horizontal rolls. CONSTITUTION:The hot strip having passed the vertical rolling mill 1 consisting of a vertical roll and horizontal roll and a rough rolling mill group 2 is wound to a winder 7 through a finishing rolling mill group 3. the value WR of the roughened face width measuring instrument 4 of the front face of the finishing rolling mill group 3, the value WCA of a winding front face width measuring instrument 6 and the value of the finished face width measuring instrument 5 are found. The width of the finishing rolling mill group 3 is adjusted by the adjusting width DELTAWCA of the winding front face width measuring instrument 6. The plate width of the hot strip is controlled with high accuracy because of the plate width variation by the tension of the winder 7 being added to.
Patent JP-2000338057-A (JP)
Title: Apparatus and method for inspecting tire ply cord
Inventor: KIKUCHI OSAMU
IPC: B60C19/00
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To efficiently inspect the arranging pitch of tire ply cords. SOLUTION: In a tire ply cord inspecting apparatus, a radiation irradiator 17 and a radiation line sensor 19 are provided so as to hold a tire 6 therebetween and the radiation from the radiation irradiator 17 is detected by the radiation line sensor 19 to inspect the arranging pitch of the ply cords 7a, 7b in the tire 6. The radiation irradiator 17 is provided with a radiation generating source of which the diameter is smaller than that of the ply cords 7a, 7b.  Further, an image processing means subjecting the wide image of the ply cord 7a on the side of the radiation irradiator and the narrow image of the ply cord 7b on the side of the line sensor both of which are detected by the radiation line sensor 19 to image processing to separate two images of the ply cord 7a on the side of the radiation irradiator and the ply cord 7b on the side of the line sensor and a display means for displaying the separation result are provided.
Patent JP-H11333961-A (JP)
Title: Laminated foam and foamed molding using laminated foam
Inventor: ONO KEIZO
IPC: C08J9/04
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a food container with superb heat resistance, heat insulation properties and resistance to oil or the like at a low cost by laminating at least a single intermediate layer consisting of a mixture of an olefin resin and a styrene resin and an olefin resin layer on at least one of the faces of a foamed layer of the styrene resin. SOLUTION: At least a single intermediate layer ii consisting of a mixture of an olefin resin and a styrene resin and an olefin resin layer iii are laminated in that order on at least one of the faces of a foamed layer i of the styrene resin. The intermediate layer ii is preferably of a double structure comprising a first intermediate layer ii-1 adjacent to the foamed layer i of the styrene resin containing especially the olefin resin and the styrene resin in the weight ratio of 5/95-45/55 and a second intermediate layer ii-2 adjacent to the layer iii of the olefin resin containing the olefin resin and the styrene resin in the weight ratio of 55/45-95/5. The thickness of the first and the second intermediate layer is preferably about 10-40 μm respectively, and the total thickness of both intermediate layers ii-1, ii-2 is preferably about 20-80 μm.
Patent JP-S5282518-A (JP)
Title: Serial printer
Inventor: KENESU AARU FURECHIETSUTO
IPC: B41J1/30
Filed: 1976-12-06
Abstract: A stabilization means for reducing the position excursions of the carriage of a serial impact printer during the printing operation. The stabilization means comprises at least two support members with at least one support member being mounted to each side of the carriage at a point above the carriage pivot point and extending downwardly and outwardly to at least one of the carriage mounting rails.
Patent JP-S6126914-A (JP)
Title: Magnetic head
Inventor: SANO SHINYA
IPC: G11B5/245
Filed: 1984-07-13
Abstract: PURPOSE:To obtain the optimum gas width in both recording and reproducing modes by reducing the section area of a place near the gap tip of the 2nd core compared with that of the 1st core and setting the oblique depth direction of the gap to a recording medium. CONSTITUTION:The section area of a place near the gap tip of a core 6 is set smaller than that of a core 1, and the depth direction of a gap 4 is set obliue to a tape 5. In a recording mode the area near the gap 4 is saturated when a large current is flowed. Then the permeability of a saturated part is reduced with a current larger than said large current. This increases the substantial gap width, and the lines of magnetic force are concentrated on a gap edge. Then a tape magnetic matter 5b is magnetized, and the satisfactory recording is possible up to a short wavelength area. In a reproducing mode the gap tip is not saturated and the gap width is not increased since a magnetic field reaching a head from the matter 5b is extremely weak. Thus the optimum effective gap width is secured in both recording and reproducing modes. This ensures the effective recording and reproducing up to a short wavelength area.
Patent JP-H077045-A (JP)
Title: Tab component supply part in bonding device
Inventor: KANAYAMA SHINJI
IPC: H01L21/60
Filed: 1993-06-17
Abstract: PURPOSE:To provide a TAB component supply part for a bonding device which is capable of judging the quality of a high reliability TAB tape and safely setting TAB tape. CONSTITUTION:There are installed a TAB tape running means 20 which supplies a TAB tape 11 to a cut forming position of a mold repeatedly and intermittently for a specified length and a top force 13 which makes a vertical and reciprocating motion at a cut-forming position A and cut-forms a TAB component from the TAB tape 11. In a TAB component supply part of a bonding device having a bottom force 15 which makes a horizontal and reciprocating motion between the cut-forming position A and a supply position B which loads and supplies a cut-formed TAB component to the bonding device, there are also provided an NC control part 16 and an NC drive part 19 which move the bottom force 15 under a specified condition during horizontal and reciprocating motion or stops the movement once at a specified position.
Patent JP-S63309876-A (JP)
Title: Multi-type dcsquid magnetometer
Inventor: KATO YUJIRO
IPC: G01R33/035
Filed: 1987-06-12
Abstract: PURPOSE:To contrive to improve the performance by using parallel superconductive loops, a meander type coil, and a magnetic meter or a gradiometer, for a superconductive quantum interference element (SQUID) loop, an input coil, and a pickup coil, respectively. CONSTITUTION:An SQUID loop 8 is formed by connecting in parallel plural superconductive loops, therefore, inductance errors of each superconductive loop are offset, and a prescribed inductance can be realized easily. Also, since a meander type coil is adopted for an input coil 7 of a signal, a large inductance can be realized comparatively easily. Since a magnet type coil or a gradiometer type coil is adopted for a pickup coil 6, the balance is excellent, and a zero input is adjusted easily. Also, by forming a Josephson junction by an Nb-oxide- Pb or Nb3Ge-oxide-Pb junction, a multi-type de-SQUID magnetometer being stable and having a long service life is obtained.
Patent JP-H10328396-A (JP)
Title: Game machine island
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To enable quick and accurate treating of a number of held balls discharged from a plurality of game machines along with lowered cost on counters by arranging the counters to be movable to each counting position that enables counting of held balls gained from game machines in game machine blocks. SOLUTION: It is judged whether the current counting position of a counter 20 coincides with a counting position involving the number of a machine under the sequence of preference and when non-coincidence is found, a block controller 50 outputs a movement directing signal to the counter 20 to move the counter 20 to a specified counting position within a specified time. After a specified time passes and if a counter arrival signal is ON, an opening/closing signal(ON) of a shutter 42 of a storage tank 40 is outputted to an open/close control part to open the shutter 42 and a counting start signal is outputted to the counter 20 to count held balls in the storage tank 40 until a emptiness signal of the storage tank 40 is turned ON. When the emptiness signal is turned ON, counts of the held balls are computed being timed for the turning ON of a counting end signal to close the shutter 42.
Patent JP-S63310219-A (JP)
Title: Parallel comparison type a/d converting circuit
Inventor: AMANO KAORI
IPC: H01L21/822
Filed: 1987-06-11
Abstract: PURPOSE:To reduce the variance of a resistance value caused by wiring width and film thickness due to a difference of a position in the (x) axis direction, by placing two lines of wiring patterns so that a distance between them is equal and contiguous, and allowing each adjacent wiring pattern of different lines to be intricate. CONSTITUTION:On a silicon substrate, reference resistance patterns 1a, 1b of an Al film are arranged in two lines and provided. The pattern 1a has a prescribed spatial period, used as a reference resistance at every prescribed length, has a connection wiring 2 to a comparator and applies a reference voltage to the comparator. The pattern 1b is also the same and applies a reference voltage to another comparator. That is, a complementary pattern obtained by bringing the pattern 1a (or 1b) to a reflection conversion against the center line Y-Y' is shifted by a 1/2 period and superposed on the pattern 1b (1a). In such a way, since the complementary pattern is made intricate mutually and placed, two lines of wiring patterns are placed close by spatially, and especially, the variance of a resistance value caused by wiring width and film thickness due to a difference of a position in the (x) axis direction.