baber/WOPTO huggingface dataset:
Patent JP-H10153232-A (JP)
Title: Gas filling device of shock absorber and gas filling method
Inventor: WAKUDA KOUICHI
IPC: F16F9/43
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To enable great quantities of low-pressure gas to be quickly supplied from a seal lip part to a reservoir without damaging an oil seal and sticking foreign matters. SOLUTION: This device is provided with an outer cylindrical part A to be attachably and detachably fitted on the outer periphery of the release end of an outer shell 21, a gas pouring hole 16 provided on the outer cylindrical part A and for pouring gas into a reservoir 23 through a part between an oil seal 27 and the outer shell 21, and a seal pressing jig 2 continuously provided on the outer cylindrical part A and for pressing and energizing the oil seal 21 into the outer shell 21. The release end of the outer shell 21 is caulked to the oil seal 27 by a caulking jig 9 after the oil seal 27 is pressed and energized by the seal pressing jig 2.
Patent JP-H11159427-A (JP)
Title: Ignition device for internal combustion engine
Inventor: ITO YASUO
IPC: F02P15/00
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To increase ignition energy from a small constitutional ignition coil which is connected directly and electrically to an ignition plug by one-to-one. SOLUTION: This ignition device is distributorless and employs an independent ignition mode, and one DC/DC converter 40 is connected in series to the low pressure side of the secondary coil 15 of a plurality of ignition coils 10. Auxiliary voltage produced by the DC/DC converter 40 is applied in addition to voltage produced on the secondary coil 15 side of the ignition coil 10 by matching with the desired ignition timing of an ignition plug 7. The magnitude of this auxiliary voltage is less than the bottom value of the required voltage of the ignition plug 7 according to the operating conditions of an internal combustion engine, ignition energy is increased in the ignition plug 7 which is ready for the desired ignition timing so as to stabilize a fuel combustion condition, and spark may not be produced in the others.  Hereby, a normal operating condition may not be disturbed by generating abnormal vibration in the internal combustion engine.
Patent JP-H04192157-A (JP)
Title: Information reproducing device
Inventor: OGASAWARA YUTAKA
IPC: G11B20/10
Filed: 1990-11-27
Abstract: PURPOSE:To attain high speed in the reproducing process of a data block enabling concurrent storage and transfer and buffer full check by not comparing a quantity stored and quantity transferred of the data block when a prescribed data block is transferred to a host. CONSTITUTION:A CPU 4 reproduces in advance a replacing sector to correspond to a defective sector, and after storing in the look-ahead region of the prescribed replacing sector of a buffer RAM 8, sets two parameters in an ODC 7. The data read from a starting sector is error-corrected at ECC circuit 9 and transferred to RAM 8. When the read data is accumulated in RAM 8 for one sect portion, transfer to the host starts; and if a transfer check flag 22d is 1, a buffer full check is performed by comparing the address 25a and the read address 22c; if the transfer check flag 22d is 0, a buffer full check is performed by comparing a store host address 27b and read address 22c. Thus, the buffer full check is done while concurrently performing the storing and transfer of the data.
Patent JP-2001143743-A (JP)
Title: Method of manufacturing cell
Inventor: ONO AKIHITO
IPC: H01M10/058
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the shape of a cell element or a bending of an electrode terminal are unstable in the set state in the case where the the cell element having electrode terminals is set into a receiving hollow of an outer sheet. SOLUTION: When a substantially rectangle shape of a cell element in viewing in plane into which a pair of positive and negative electrode terminals are protruded is set into a receiving hollow of a sheet formed conforming to the shape and size of the cell element, first of all, bending up previously along a side surface of the hollow part for receiving the pair of the electrode terminals and an upper surface of the sheet continued thereto (step S2) and then setting the fuel element into the receiving hollow part (step S3).
Patent JP-H03187449-A (JP)
Title: Support structure of concrete panel
Inventor: UJIGAWA KAZUO
IPC: E04B2/88
Filed: 1989-12-15
Abstract: PURPOSE:To improve efficiency by inserting two screw shafts, projected from the metal fitting for receiving a panel, into the through holes of supporting pieces freely, respectively, and applying a nut, screwed between said inner and outer supporting pieces of one hand on one screw shaft, to the inner face of the outer supporting piece, and similarly applying another nut, screwed on the other screw, shaft to the outer face of the inner supporting piece. CONSTITUTION:A fixture 7, whose bottom face 4 is fixed to the top 3a of a beam where a concrete panel 2 is arranged outside, it provided, ad two screw shafts 10 and 11, projected inward from the metal fitting 9 for receiving the bottom of the panel 2 are attached to two supporting metal fittings 5 and 6. In this case, one screw shaft 10 is inserted freely in each through hole 14 and 14 of the inner and outer supporting pieces 12 and 13 of the supporting metal fitting 5, and the nut, screwed on the screw shaft 10 between the supporting pieces 12 and 13, is applied on the inner face of the outer supporting piece 13. Likewise, another nut, screwed on the other screw shaft 11 between supporting pieces 12 and 13, is applied to the outer face of the inner supporting piece 12 similar to this. Hereby, fireproof properties and safety can be elevated.
Patent JP-H0624703-A (JP)
Title: Preparation of high purity hydrogen
Inventor: UINNCHIU FURANSHISU FUON
IPC: C01B3/48
Filed: 1991-11-15
Abstract: PURPOSE: To obtain high purity hydrogen from a waste gas without producing harmful substances by subjecting a waste gas source from an oil refinery to partial oxidation and reaction with steam, then to pressure swing adsorption, and removing an impurity gas mixture.  
     CONSTITUTION: (a) First, a waste gas material from an oil refinery is partially oxidized to produce a synthetic gas mixture of carbon monoxide and hydrogen. (b) The synthetic gas mixture is reacted with steam to convert the carbon monoxide into a raw gas mixture essentially containing carbon dioxide and hydrogen. (c) The raw gas mixture is purified by pressure swing adsorption to produce high purity hydrogen, while the impurity gas mixture is removed so as to obtain the objective high purity hydrogen. In this producing method of high purity hydrogen, a part of the impurity waste gas mixture is recalculated and mixed with the synthetic gas mixture so that the waste gas mixture is reacted with steam to convert carbon monoxide and hydrogen remaining in the mixture into carbon dioxide. Thus, production of high purity hydrogen is enhanced. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H04193979-A (JP)
Title: Masking jig for plating
Inventor: KOBAYASHI YUICHI
IPC: C25D5/02
Filed: 1990-11-28
Abstract: PURPOSE:To suppress an increase in the vertical stroke of a masking for plating and to reduce the draining time by using a floating outer cylinder having a detaining step, stopping at a specified position. CONSTITUTION:When an outer cylinder 15 made of a material having a lower sp.gr. than a plating soln. is dipped in a plating bath, the cylinder is floated until a step 15a abuts on a step 16a to limit the masking area of a piston rod 11. Since the drain hole 18 of an inner cylinder 16 and the drain hole 19 of the outer cylinder 15 are closed by the respective cylinders, a plating material is not deposited on an electrode. When the outer cylinder 15 is pulled up outside the plating bath after plating, the cylinder is instataneously dropped by gravity, the plating soln. is instantly discharged, and the piston rod is exposed in the shape ready to be transferred.
Patent JP-H05136375-A (JP)
Title: Semiconductor storage device
Inventor: MATSUSHITA KAZUHIRO
IPC: H01L21/8246
Filed: 1991-11-14
Abstract: PURPOSE:To stabilize read-out operation and prevent read error by connecting a dummy memory element to a data line, and seeing that the data line gets in high impedance condition in selected condition. CONSTITUTION:Dummy memory rows consisting of series forms, which make out current leak paths, are connected in common to each data line D0, D1,.... Control voltage is applied to the gate terminal of a dummy MOSFET Qr. Therefore, it follows that an optional current is flowing to the common data line CD, but the current value changes by the storage information of the MOSFET for storage in the series form being selected by a selection signal. A sense amplifier SA performs the read-out operation by comparing the current value of the MOSFET Qm row for series storage with the current flowing to dummy arrays UDC and LDC and sensing it. Hereby, the high impedance state of the common data line ceases to exist, and the read-out operation can be stabilized.
Patent JP-H08186552-A (JP)
Title: Terminating device for managing information for digital data transmission system
Inventor: INOUE KOICHI
IPC: H04J3/00
Filed: 1994-12-28
Abstract: PURPOSE: To reduce circuit scale by terminating many managing information arranged at plural rows and columns for the unit of a row in the case of transmitting many managing information while multiplexing a frame added to a main signal. CONSTITUTION: Data STM-1 from the side of a transmission line are received by an SOHTRM 11 and its SOH is terminated. In this case, a pulse with 270 bytes between as shown in data 3N is generated from a frame pulse by an SOH latch pulse generating block 12, 270 bytes are regarded as one row with this pulse as a latch pulse, and the SOH is terminated for each row by an extracting block 13. Prescribed SOH processing is performed based on these data 4N. At SOH processing block 14, the data to be received by an interface 22 are converted. In order to switch the setting pulse and monitor of the SOH in the generated data, corresponding to a monitor pulse, the SOH in one frame is set and monitored. Thus, circuit scale is reduced.
Patent JP-H07187842-A (JP)
Title: Lightweight aerated concrete composition
Inventor: KITAGAWA KAZUE
IPC: C04B103/30
Filed: 1993-12-24
Abstract: PURPOSE:To obtain a lightweight aerated concrete compsn. excellent in foaming and forming property without defects on reinforcing bars by compounding silicate source material, foaming agent, specified copolymers, and water-soluble polymers. CONSTITUTION:Polyalkylene glycol monoester monomers expressed by formula I having unsatd. bonds are polymerized with acrylic acid monomers and/or unsatd. dicarboxylic acid monomers to obtain a copolymer and/or its metal salt. (D). In formula, R1, R2 are hydrogen or compds. of formulae II-V1, AO is oxyalkylene with 2-3 carbon number, m<1>-m<6> are 0 to 2, n<1>-n<5> are 3-500, X<1>-X<5> are hydrogen or alkyl groups of 1-3 carbon atoms. M1 is hydrogen or the like and M2 is bivalent metal A silicate source material and lime source material (A), 0.05-2.5wt.% of (D) to (A), 0.0005-1.0wt.% of water-soluble polymer (E), foaming agent (B), and water (C) are compounded, stirred and poured into a die to produce a lightweight aerated concrete.
Patent JP-H07178787-A (JP)
Title: Multilayered film extrusion apparatus
Inventor: HIROOKA YOSHIAKI
IPC: B29C48/31
Filed: 1993-12-24
Abstract: PURPOSE:To certainly control the thickness of a multilayered film by forming the polymer passage on the upstream side of the polymer confluent part in a feed block from a multiple pipe and using the inside pipe of the multiple pipe as a polymer passage for an inner layer and using the outside pipe thereof as a polymer passage for an outer layer variable in its cross-sectional shape and adjusting the cross-sectional shape thereof corresponding to the thickness in the lateral direction of the film. CONSTITUTION:The molten polymer passage on the upstream side of the polymer confluent part 6 of a feed block main body 1 is formed into a multiple pipe consisting of an outside pipe 2 and an inside pipe 3. A polymer for forming an outer layer and a polymer for forming an inner layer respectively flow through the outside and inside pipes 2, 3. At this time, the outside pipe 2 is formed from a flexible pipe of which the cross-sectional shape can be adjusted. Layer thickness adjusting devices 4, 5 adjust flow rates in a lateral direction in the confluent part 6 and the cross-sectional shape of the outside pipe is adjusted corresponding to the thickness in the lateral direction of the film to adjust the thickness of the film.
Patent JP-H01168836-A (JP)
Title: Material for insoluble anode
Inventor: TAKI CHIHIRO
IPC: C25D17/10
Filed: 1987-12-24
Abstract: PURPOSE:To manufacture the title material having excellent corrosion resistance by incorporating specific ratios of Ni, Pt, Rh, Au, Pd, Ir, Os and Ru to Ti. CONSTITUTION:The material contg., by weight, 45-60% Ni, contg. 0.01-5% total of elements among Pt, Rh, Au, Pd, Ir, Os and Ru and the balance consisting of Ti with inevitable impurities is prepd. By this method, the material for an insoluble anode showing excellent corrosion resistance in a very severe corrosion environment such as highly concentrated nonoxidizing acid can be obtd. and is suitable as an anodic material for the manufacture of electrolytic manganese dioxide.
Patent JP-H04195544-A (JP)
Title: System for controlling mixture of conversation type data processing and real time data processing
Inventor: KIKUCHI KAZUNORI
IPC: G06F15/00
Filed: 1990-11-28
Abstract: PURPOSE:To manage the using right of common resources in consideration of priority order by positioning all programs including a scheduler program to the lower position of a menu control program. CONSTITUTION:This mixed control system of conversation type data processing and real time data processing has a program constitution positioning the menu control program 2 for controlling conversation type data processing programs 4 to the upper position of the scheduler program 3 for controlling plural real time data processing programs 5. A batch management function for the common resources and the transmitting function of an operator's instruction to the lower programs 3 to 6 are applied to the program 2. Consequently the management of the common resource with priority order can be attained between the conversation type data processing programs 4 and the real time data processing programs 5.
Patent JP-H02174366-A (JP)
Title: Picture reader
Inventor: HAYATA YUJI
IPC: H04N5/378
Filed: 1988-12-27
Abstract: PURPOSE:To correct a difference in storage time depending on a different synchronizing signal and to attain stable picture read by revising the gain of an amplifier amplifying an electric signal from a CCD image sensor based on a difference of the period of the internal and external synchronizing signal. CONSTITUTION:Since the input luminous quantity of the CCD 12 depends on the product between the storage time and the input luminous intensity, the storage time when an internal horizontal synchronizing signal is in use is a multiple of T'/T in comparison with that when an external synchronizing signal is in use, where T is the period of the internal horizontal synchronizing signal and T' is the period of the external horizontal synchronizing signal. Then an amplifier control circuit 206 receiving the information of two periods T,T1 controls a variable amplifier 203 to multiply the output of the CCD 12 with T/T' with the output when the internal synchronizing signal is used. Thus, an analog signal entering an A/D converter 204 is kept constant independently of the period difference of the two synchronizing signals. Thus, the stable original read is attained.
Patent JP-H1129647-A (JP)
Title: Production of lignocellulose foamed product
Inventor: SHIRAISHI NOBUO
IPC: C08G18/64
Filed: 1991-11-15
Abstract: PURPOSE: To obtain the subject foamed product with extremely casiness on an industrial scale by liquefying lignocellulosic substance in the presence of an acidic catalyst and a polyhydric alcohol and foaming and hardening the liquefied product. CONSTITUTION: (A) A lignocellulosic substance is heated, preferably at 100-200 deg.C under normal pressure in the presence of (B) an acid catalyst as sulfuric acid and (C) a polyhydric alcohol as polyethylene glycol, epoxide-added polyether polyol or polycaprolactone polyol until it is liquefied. The liquefied product is foamed and hardened by using a foam stabilizer as polydimethylsiloxane, a catalyst as pyridine, a foaming agent as methylene chloride, a polyisocyanate as toluene disocyanate and the like.
Patent JP-H11158617-A (JP)
Title: Sputtering method and sputtering device
Inventor: TAKAHASHI HIDESHI
IPC: H01L21/285
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To form films as desired in all the regions of a wafer surface by curving the wafer to a recessed or projecting shape toward a target material to support the wafer and making sputter particles uniformly incident on the wafer surface. SOLUTION: The wafer 20 supported on a peripheral edge supporting base 22 is supported from below only at its peripheral edge and, therefore, the wafer 20 chipped on the rear surface side to a small thickness deflects downward in its central part by its own weight. Consequently, the wafer 20 is curved to a recessed shape with respect to the target material 24 to Ti and is sputtered in the state that the peripheral edge region faces the central region of the target material 24. Even if, therefore, the target material 24 wears to the recessed shape, a prescribed amt. of the sputter particles arrive at the peripheral region of the wafer 20 as well. Further, the prescribed amt. of the sputter particles from the perpendicular direction arrives and the prescribed films are formed.  The conditions as to curve the wafer 20 to the recessed shape or projecting shape are selected from the consumption state of the target material 24, the shapes and positions of the wafer 20 and the target material 24 and the conditions of the desired films.
Patent JP-H02172861-A (JP)
Title: Production of thermal shock resistant ceramic structural body
Inventor: NUMAMOTO HIRONAO
IPC: B01J35/04
Filed: 1988-12-26
Abstract: PURPOSE:To obtain the structural body excellent in thermal shock resistance and strength, etc., with good productivity by sintering a three-dimensional structural body which incorporates molten silica as a main constituent and also contains a solid solution phase having m.p. lower than molten silica and thereafter quenching the sintered body underwater from the sintering temp. CONSTITUTION:A component forming a solid solution phase having m.p. lower than molten silica is added as a binder to molten silica being a main constituent. As the component forming the solid solution phase, K2O-Al2O3-TiO2 system is preferably utilized which is obtained by blending rehydrating alumina and potassium titanate. Then a three-dimensional structural body (e.g. honeycomb structural body) is produced by kneading the mixture with water and performing extrusion molding, etc. Then after the obtained three-dimensional structural body is heat-treated at the sintering temp., a sintered body is quenched underwater from the sintering temp. and thereby a thermal shock resistant ceramic structural body is obtained. The obtained ceramic structural body is preferably utilized as a base body for a catalytic carrier.
Patent JP-H09142293-A (JP)
Title: Power generating device of driven side pulley of ropeway
Inventor: MURAOKA TADANOBU
IPC: B61B12/00
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a power generating device to supply a necessary electric power to a driven side station of a ropeway. SOLUTION: By the rotation of a driven side pulley or a driven side pulley shaft 24 rotating integrally with the pulley in the driven side station of a ropeway, the force is transmitted to a generator 50 through a transmitting means 41 and a speed increasing means 45, so as to carry out a power generation, and thereby, a necessary electric power is fed to the driven side station. Consequently, the electric power of the level necessary to the driven side station can be supplied sufficiently in a simple equipment, and it is unnecessary to provide an expansive distribution line device.
Patent JP-H10171241-A (JP)
Title: Developing device and color electrophotographic device provided with the same
Inventor: KUMASAKA TAKAO
IPC: G03G9/107
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To secure an image of high quality at a high speed and to reduce the cost and size by regulating the quantity of developer on a developing roll with a regulating plate and setting the toner concn. of the regulated developer at a saturation value decided with the developer. SOLUTION: The mixed developer 10 is regulated to obtain a fixed thickness by the regulating plate 4 provided on the outer periphery of a developing roll 2 and carried to a part (developing part) facing a photoreceptor 1. Further, it is constituted so that the toner concn. of the developer in a mixing chamber 3 is kept higher than that of a developer layer after passing through the regulating plate 4, so as to make the toner concn. (Wt%: toner weight ×100/developer weight) of the developer layer after passing through the regulating plate 4, a saturated toner concn. decided according to toner and carrier grain sizes.  In such a case, the saturated toner concn. is obtained in such a manner that the mixing chamber 3 is filled with the developer mixed at a sufficiently high toner concn. and a developing device is actuated to measure the toner concn. of the developer after passing through the regulating plate 4.
Patent JP-H05165765-A (JP)
Title: Scsi controller
Inventor: SHIDA KOJI
IPC: G06F13/36
Filed: 1991-12-12
Abstract: PURPOSE:To eliminate the load of software, and to improve convenience to use by forming the generation of selection abort timing based on the output signal of a time-out counter circuit. CONSTITUTION:An abort signal switching circuit is constituted of AND gate circuits G1 to G3 and an OR gate circuit G4 to receive their output signals. Namely, the AND gate circuits G1 to G3 are provided in accordance with plural output signals of the time-out counter, and a select signal formed by a selection circuit is supplied to another input of each AND gate circuit G1 to G3, and only one AND gate circuit opens a gate so as to output an abort signal. Accordingly, while the time-out counter circuit to execute counting operation by various kinds of system clocks is used, the optimum abort signal can be formed by hardware in accordance with selection time-out time.
Patent JP-2000153012-A (JP)
Title: Game machine
Inventor: YAMASHITA AKIHISA
IPC: A63B65/10
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of automatically collecting a thrown flat object to a throwing position again without human intervention concerning the game machine for throwing the flat object from the throwing position. SOLUTION: This machine is provided with a conveyer board 244 extended downward to a throwing position T while being inclined and an air jetting means 247 for jetting out air upward from plural spots on the upper surface of the conveyer board 244, and a flat object FD dropped on the conveyer board 244 is conveyed toward the throwing position T on the conveyer board 244 while being floated by jet air jetted upward by the air jet means 247.