baber/WOPTO huggingface dataset:
Patent GB-2356431-A (GB)
Title: Vertical axis wind turbine
Inventor: TIGWELL DAVID
IPC: F03D7/06
Filed: 1999-11-16
Abstract: A vertical axis wind turbine comprises two or more vertical or inclined blades 2 of aerofoil section mounted at their upper and lower ends on pivots 1 close to the blade leading edge so that their angle relative to the wind can be varied. The blades are provided with mechanical e.g. a cam track 3 and follower, electrical, hydraulic or aerodynamic mechanisms which may vary their angle to the wind so as to extract power from the wind or to offer minimum resistance to the wind and impart a turning force to the disc 4, arm or structure upon which the blades are mounted. The blades, their pivots and all associated attachments form a cone or cylinder assembly which is mounted in a vertical shaft 5, via bearings 6, a suitable distance above the ground to work in unobstructed wind.
Patent GB-2346992-A (GB)
Title: Modelling of interconnection structure
Inventor: DHAENE TOM
IPC: G06F17/50
Filed: 1999-11-17
Abstract: A method for modeling a general passive interconnection structure for use in a circuit simulator. Is based on full-wave EM simulations and has a predefined accuracy when compared to the full-wave EM simulator. The interconnection structure is described by parameters that depend on geometric parameters determined by a vector x and the frequency of the signal passing through the interconnect circuit. In a CAD system<BR> ```information representing a plurality of coefficients, C<SB>m</SB>(f) is stored in the CAD system for m=0 to M. The CAD system also stores information specifying the values of a plurality of multinomial functions, P<SB>m</SB>(x) for m=0 to M, wherein M>1. When the CAD system needs the value of one of the parameters that describes the interconnect circuit, the CAD system computes an approximation, M(f,x), to that parameter according to the relationship: <EMI ID=2.1 HE=13 WI=45 LX=268 LY=1334 TI=MF> <PC>wherein each P<SB>m</SB>(x) is a multinomial for m>0. The algorithm combines three adaptive loops. The first adaptive loop selects the required data points by evaluating a number of selection criteria. The number of data points needed to achieve the desired accuracy for the model is minimized. The selected scattering parameters at the data points are calculated using the full-wave EM simulator. The second adaptive loop selects the frequency points needed by the simulator to accurately model the behavior of the scattering parameters over the whole frequency range. The third adaptive loop selects the number of polynomials needed to accurately model the data points. The resulting model has a predefined accuracy when compared to full-wave EM simulations.
Patent HU-T70457-A (HU)
Title: Protein complexes having factor viii:c activity and production thereof
Inventor: CHAPMAN BARBARA
IPC: C12N15/12
Filed: 1990-11-15
Abstract: Recombinant protein complexes having human Factor VIII:C activity are produced in a eukaryotic host cell by expressing a DNA construct encoding said protein complex joined in reading frame with control sequences providing for the expression of said DNA construct in said host cell, wherein said DNA construct comprises a nucleotide sequence that encodes a first polypeptide homologous to the A domain of human Factor VIII:C linked to a second polypeptide homologous to the C domain of human Factor VIII:C by a polypeptide spacer, wherein the polypeptide spacer is other than the full length B domain of human Factor VIII:C and comprises an amino acid sequence homologous to a human Ig heavy chain hinge region.
Patent HU-T76007-A (HU)
Title: Powerline communications network employing tdma, fdma and/or cdma
Inventor: BROWN PAUL ANTHONY
IPC: H04B3/54
Filed: 1995-04-20
Abstract: Communications apparatus is disclosed which is adapted for use with a mains electricity transmission and/or distribution network, and includes signal transmission and/or reception means (232), and frequency conversion means (200-208) for converting the frequency of a signal transmitted or received by signal transmission and/or reception means to a frequency which facilitates improved propagation of the signal on the network. Preferably the signal transmission and/or reception means is adapted to operate according to a telephony standard which uses a relatively high carrier frequency (e.g. CT2), and the frequency conversion means is usable to convert a signal having a relatively high carrier frequency to a signal having a lower carrier frequency. <IMAGE>
Patent IL-41975-A (IL)
Title: Production of thermosetting polymers of petroleum oils
IPC: C08G18/28
Filed: 1973-04-06
Abstract: 1376850 Thermosetting polymers from petroleum oils PETROLEUM CONVERTERS Inc 10 April 1973 [12 April 1972] 17253/73 Heading C3R A thermosetting polymer is obtained by reacting (a) a petroleum oil or blend of petroleum oils, in an amount of 40% to 80% by weight of the reactants, the oil or blend containing at least 10% by weight of polar compounds, from 50% to 80% by weight of aromatic compounds and up to 20% by weight of saturated compounds, with (b) an arylene di-isocyanate having an average functionality of greater than 2 but less than 3, and with (c) a hydrogen donor which is either a tertiary amine containing at least two -OH, -SH or -NH groups per molecule or a mixture of a tertiary amine and a compound containing at least two aliphatic hydroxyl groups per molecule, the di-isocyanate and the hydrogen donor being in a combined amount of from 60% to 20% by weight of the reactants and the di-isocyanate being present in an amount of 0À5 to 1À5 equivalents for each equivalent of hydrogen donor. An organic monofunctional acid may be included. There may be two compounds which will react together to form the polymer, the first component comprising the diisocyanate and some of the petroleum oil, and the second component comprising the hydrogen donor and further petroleum oil. In Examples first components containing 4,41-diphenylmethane di-isocyanate and crude oil, are reacted with second components containing N,N,N<SP>1</SP>,N<SP>1</SP>- tetrakis (2-hydroxypropyl) ethylenediamine and crude oil: the second components also contain naphthenic acid, a propylene oxide/sucrose compound, dibutyl tin dilaurate, castor oil, bis- (2-dimethylaminoethyl) ether, silicones, fluorocarbons, flame retardants, antimony trioxide, water, a polyether polyol and tall oil; some of the products are resilient, some rigid and some are foams.
[GB1376850A]
Patent IL-68834-A (IL)
Title: Dipeptide sweetener sulfate and sulfonate salts and food comprising them
IPC: C07K5/06
Filed: 1983-05-31
Abstract: Aspartyl dipeptide sweetener sulfate and alkyl sulfonate salts are described which have high thermal stability and a fast rate of dissolution in aqueous media. These salts can be almost universally substituted in place of sugar and are effective in baking and cold drink applications.
Patent IL-70625-A (IL)
Title: Steelmaking process using calcium carbide as fuel
IPC: C21C7/068
Filed: 1984-01-05
Abstract: Calcium carbide is efficiently and safely employed to provide heat to a steel melt during subsurface refining by providing the steel melt with acidic component(s) and/or oxidizable component(s), which when oxidized will yield acidic components, in a amount sufficient to flux the products of calcium carbide oxidation, while insuring that the calcium carbide does not reside in the bath for more 5 minutes prior to the initiation of its oxidation.
Patent IL-71860-A (IL)
Title: 1-dialkoxybenzyl-6,7-dialkoxy-4-substituted isoquinoline derivatives,their manufacture and pharmaceutical compositions containing them
IPC: C07D217/26
Filed: 1984-05-17
Abstract: Substituted isoquinolines of the formula    <IMAGE>  I  wherein R is lower alkoxy, n is the integer zero or 1, and A is   <IMAGE> <IMAGE>   <IMAGE>  wherein R1 is phenyl, halophenyl, lower-alkylphenyl or lower-alkoxyphenyl, and pharmaceutically acceptable acid addition salts thereof, are described. The compounds of formula I are useful in the treatment of cerebral and cardiac ischemias.
Patent IL-73937-A (IL)
Title: Thermoplastic blends for improved films based on polyethylene and polypropylene
IPC: C08L23/08
Filed: 1984-12-25
Abstract: A thermoplastic blend comprises 70 to 95 weight percent of a linear low density copolymer of ethylene and an olefin having 4 to 10 carbon atoms (LLDPE); 2 to 30 weight percent of polypropylene (PP) or propylene-ethylene copolymer with a high propylene content; and less than 2 weight percent of a ethylene-propylene-diene terpolymer (EPDM) or an ethylene-propylene rubber (EPR).
Patent IL-98231-A (IL)
Title: Pyrido (3,4-b) pyrrolo (1,2-e) (1,4,5) oxadiazepines and related analogs, a process for their preparation and their use as medicaments
IPC: C07D498/14
Filed: 1991-05-23
Abstract: There are disclosed various compounds of the formula below, <CHEM>  where   X   is hydrogen, halogen or loweralkyl; Y   is hydrogen, halogen, loweralkyl, loweralkoxy or trifluoromethyl;   R1   is hydrogen, loweralkyl, aryl, arylloweralkyl, diloweralkylaminoloweralkyl or <CHEM>  R3 being hydrogen, loweralkyl or arylloweralkyl; and R2   is hydrogen, loweralkyl or arylloweralkyl; which compounds are useful as analgesic agents, and a process for their preparation.
Patent IL-98870-A (IL)
Title: Acetylene derivatives having lipoxygenase inhibitor activity process for their preparation and pharmaceutical compositions containing them
IPC: C07D307/56
Filed: 1991-07-17
Abstract: Compounds of the structure (I) where p and q are zero or one, but cannot both be the same, M is a pharmaceutically acceptable cation or a metabolically cleavable group, B is a valence bond or a straight or branched alkylene group, R is alkyl, cycloalkyl or -NR<1>R<2>, where R<1> and R<2> are hydrogen, alkyl, cycloalkyl or alkanoyl, and A is optionally substituted carbocyclic aryl, furyl, benzol[b]furyl, thienyl, or benzol[b]thienyl are potent inhibitors of lipoxygenase enzymes and thus inhibit the biosynthesis of leukotrienes. These compounds are useful in the treatment or amelioration of allergic and inflammatory disease states.
Patent JP-H03216139-A (JP)
Title: Fishing line
Inventor: YAMAUCHI CHIYUKI
IPC: D06M101/00
Filed: 1990-01-18
Abstract: PURPOSE:To provide a fishing line having a high specific gravity, high strength, excellent straightness and excellent flexibility and useful as a fishing line or a yarn for preparing a cord for tying articles or for preparing a net by applying an electrodeposition coating to a knitted yarn formed by knitting plural tungsten wires. CONSTITUTION:The objective fishing line is prepared by applying an electrodeposition coating to a knitted yarn formed by knitting plural tungsten wires (e.g. the so-called black wire to whose surface the graphite in a graphite colloid solution used as a lubricant in a wire-drawing process is adhered.
Patent JP-H08199784-A (JP)
Title: Accessory bottom tool material
Inventor: TAKIGUCHI HIDEKI
IPC: E04F19/02
Filed: 1995-01-26
Abstract: PURPOSE: To provide excellent fire properties by molding a synthetic resin-made hard base material which contains a resole type phenol resin powder in a synthetic resin component and integrally molding incombustible fibers on the central part or both surfaces of the hard base material. CONSTITUTION: A synthetic resin-made hard base material 2, which contains additionally a resole type phenol resin powder, is molded in a synthetic resin component 3, such as a vinyl chloride and an acrylic resins. Incombustible fibers 5 are fixedly mounted to the surface of the hard base material 2, thereby forming an accessory bottom tool material 1. A locking part which comprises a substantially U-shaped locking groove in its cross section and a vertically projected part 8 projecting in the locking groove 7, is further installed to the synthetic resin-made hard base material 2. A mounting part 9, which comprises a flashing part and a reinforcing projected rib 10 and a mounting groove 11, is also installed, thereby forming a joiner bottom tool material 1. It is, therefore, possible to enhance thermal conductivity or heat resistance dramatically.
Patent JP-H0834610-A (JP)
Title: Preparation of hydroxylammonium salt
Inventor: HAINTSUUBUARUTAA SHIYUNAIDAA
IPC: C01B21/14
Filed: 1995-01-26
Abstract: PURPOSE: To obtain an improved process for producing a hydroxylammonium salt which has an improved spaciotemporal yield and a high degree of selectivity to known processes and further generates a small amt. of nitrous oxide.  
     CONSTITUTION: This process for producing the hydroxylammonium salt by catalytically reducing nitrogen monoxide by hydrogen in the presence of a hydrogenation catalyst comprises (a) a first step, filtering the resulted reaction mixture obtd. after the reaction, giving a soln. of essentially hydroxylammonium salt and a filter residue essentially comprising a mixture consisting of hydrogenation catalyst and a soln. of essentially hydroxylammonium slat, and (b) a second step, subjecting the filter residue to a settling process in order to concentrate the hydrogenation catalyst, giving a mixture having a higher concn. of the hydrogenation catalyst as one filter residue and a mixture having a lower concn. of the hydrogenation catalyst as the other filter residue. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S54104229-A (JP)
Title: Magnetic reproducer
Inventor: HIRAKURI SEISUKE
IPC: G11B15/467
Filed: 1978-02-03
Abstract: PURPOSE: To stop automatically a tape at a scanning position where a rotary head scans with the minimum noise generation within a screen, at the time of still picture reproduction or slow-motion reproduction.  
     CONSTITUTION: Rotary video heads 2 and 3 are different in azimuth; head 2 has track width nearly equal to the track pitch of a recording track, and head 3 has track width 60% wider than the pitch. To reproduce a still picture, switches SW 2  and SW 3  are both changed over to contacts S. Magnetic tape 7 runs and head 11 detects control signal 12, so that monostable multivibrator 42 will be triggered. Delay time (t 2 ) of monostable multi-vibrator 42 is selected considering the time when the magnetic tape runs by the fixed length. The output of monostable multivibrator 42 causes motor 24 and capstan 21 to stop rotating. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10202242-A (JP)
Title: Method for regulating specific resistance of ultrapure water
Inventor: IWABUCHI MUNEYUKI
IPC: C01B5/00
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To improve the regulating accuracy of specific resistant value by dividing the flow rate of a gaseous CO2 into the first flow rate content having a fixed flow rate corresponding to the fixed flow rate part of the flow rate of an ultrapure water and the second flow rate content having a varying flow rate corresponding to a residual flow rate part when the specific resistant value of the ultrapure water is regulated by dissolving the gaseous CO2 into the ultrapure water. SOLUTION: A part of the gaseous CO2 circulating in a cylindrical body 12 is penetrated and dissolved to the ultrapure water by penetrating a hydrophobic permeating membrane into a treating tank 11 in which the ultrapure water having the fixed flow rate is circulated. Then the specific resistant value of the ultrapure water is detected with a specific resistant value sensor 31 and solenoid valves 22a-22d are switched and controlled by a controller 32.  In this case, one valve among each solenoid valve 22a-22d is always opened and remainders are controlled to be opened or closed, and the always opened solenoid valve is in charge of the first flow rate content of the gaseous CO2 and the remaining each solenoid valve is in charge of the second flow rate content of the gaseous CO2 , and the specific resistant value of the ultrapure water is regulated within a prescribed range by controlling in accordance with a flow rate variation of the ultrapure water.
Patent JP-H04304512-A (JP)
Title: Timing system
Inventor: DEIBITSUDO BII UITSUTO
IPC: G06F1/06
Filed: 1992-01-24
Abstract: PURPOSE: To provide a thing system which considers the minimization of a time (clock-to-output) needed to supply an output to a bus by constituting the system so that a bus timing clock is supplied to the bus. CONSTITUTION: This timing system 10 includes a buffer 12, a 1st generating means 14, a 2nd generating means 16, an output means 18, an input means 20, and an enabling means 22. The timing system 10 is coupled with the 1st and 2nd generating means and coupled with an external bus, and includes a microprocessor output means which performs output onto the external bus immediately at the time of common assertion of a bus timing clock and a 1st timing clock. In 1st mode, the timing system responds to the external clock source to generate 1st and 2nd opposite-phase timing clocks and independently generate a bus timing clock generated inside in a state wherein the leading edge of the bus timing clock matches the leading edge of the 1st processor clock and the 2nd clock trailing edge.
Patent JP-H01288379-A (JP)
Title: Screening drum
Inventor: JIEHAATO KOIZERU
IPC: B07B1/22
Filed: 1989-01-19
Abstract: PURPOSE: To enable the early assembly and dismounting of screen sections by enclosing a drum with U-shaped channel members for each of the parts between two continuous annular screen sections and tightening the ends of the screen sections along these channel materials by means of hook-shaped fasteners. CONSTITUTION: The U-shaped channel members 29 of which the open flanks face outward are adapted to coaxially enclosed the drum 2 apart a spacing of a distance equal to the width of the annular parts 8 of the drum 2 for each of the parts between the two continuous annular screen sections 7a and 7b. The plural hook-shaped fasteners 28 are distributed around the circumference along the channel members 29 to fasten the ends of the screen sections described above. The screen sections exist between the two channel members 29 and are fixed in their positions by downwardly anchoring the fasteners 28 bent to a hook shape around the free ends of the flanges of the channel members after assembly. Consequently, the assembly and dismounting of the annular screen sections may be rapidly carried out by using the min. tools.
Patent JP-S56109017-A (JP)
Title: Tuning fork type piezoelectric oscillator
Inventor: MOTSUTE SHIYUNICHI
IPC: B60P7/08
Filed: 1980-02-01
Abstract: PURPOSE:To easily obtain the tuning fork type piezoelectric oscillator less in secular change of oscillation frequency and less in the equivalent resistance, by energizing the bending oscillation toward vertical direction to the tuning fork type quartz thin plate with the piezoelectricity of zinc oxide film. CONSTITUTION:A metallic film 3 is formed on the upper surface of an oscillator 1 with vapor deposition or sputtering, and on the upper surface of the film 3, a zinc oxide film 4 orientating the C axis is provided in the thickness of 0.1mum-50mum, for example. Further, the electrodes 2a, 2b are formed on the upper surface of the film 4 with vapor deposition or sputtering. With the piezoelectricity of the film 4, the bending oscillation toward vertical direction is energized to the tuning fork type quartz thin plate. Thus, the tuning fork type piezoelectric oscillator in which the secular change of the oscillating frequency is less and the equivalent resistance is less, can be obtained.
Patent JP-H02192551-A (JP)
Title: Absorptive type freezer with double effects
Inventor: KUROSAWA MOKICHI
IPC: F25B15/00
Filed: 1989-01-20
Abstract: PURPOSE:To prevent a solution of high concentration outputted from a high temperature heat exchanger from being flashed, realize an inherent performance of a low temperature regenerator and make smooth flow of solution of intermediate concentration from the low temperature regenerator by a method wherein a diluted solution is divided to flow to a low temperature regenerator and a high temperature regenerator after outputting from a third heat exchange, solution of high concentration from the high temperature regenerator is mixed with an intermediate concentration solution from the low temperature regenerator after it is outputted from the high temperature heat exchanger. CONSTITUTION:A third heat exchanger 2 is arranged between a high temperature heat exchanger 1 and a low temperature heat exchanger 3, a pipe is branched such that a diluted solution flowing out of the low temperature heat exchanger 3 is flowed to a low temperature regenerator 10, the high temperature heat exchanger 1 and a high temperature regenerator 15 at a location where it is outputted from the third heat exchanger 2. a pipe for feeding the intermediate concentration solution flowing out of the regenerator 10 is branched and connected at a location where the high concentration solution from the high temperature regenerator 15 is passed through the high temperature heat exchanger 1 through a third heat exchanger 2, and then this mixed high concentrated solution is sprayed at the location of the evaporator 8 to an air cooled absorber through the low temperature heat exchanger 3.
Patent JP-H11208867-A (JP)
Title: Method and device for supplying coil spring
Inventor: MORIKAWA ATSUTAKA
IPC: B65G47/14
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for supplying a coil spring, for supplying a coil spring in automatic assembly, and having a simple structure and a saved space. SOLUTION: In a method for supplying a coil spring, coil springs are supplied in a line, a coil spring 4b before a coil spring 4a on the tip, out of the linear coil spring 4 is held by a holding device so as not to be naturally dropped, only the coil spring 4a on the tip is naturally dropped, and the coil spring is supplied to the spring supplying object.
Patent JP-S55104498-A (JP)
Title: Electrodeposition processing apparatus
Inventor: INOUE KIYOSHI
IPC: C25D5/22
Filed: 1979-02-02
Abstract: PURPOSE: To enable to form a smooth metal layer at the inner part of curvature, by constructing plural wire rods provided on rotating tool electrode so as to flow an electrodeposition current between the electrode and material to be processed while carrying out friction sliding on the face to be processed supplying the electrolyte.  
     CONSTITUTION: Apparatus is composed of as follows; the plural abrasion resisting wire rods 3 such as piano wire, etc., are set in the tip end axis direction of the cylindrical tool electrode 1 able to rotate by the motor 4, the rotating axis 2 so as to arrange the tip end in parallel or contracted state and the rods 3 are made to slide, contact and separate on the face to be processed 5A of the processing material 5 spreading outward by rotation. Then, electrolyte is supplied to the face 5A from the nozzle 7 and electrodeposition current is turned on among the rods 3 by making the material 5 as cathode. DC, AC and pulse current are used and are freely decreased or broken during processing. Hard material is able to coat or apply on the surface of the rods 3. Thus, plating and polishing are repeated by the rods 3 and uniform electrodeposition layer is easily formed on uneven part being impossible usually. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60156830-A (JP)
Inventor: TSUSAKA HARUNARI
IPC: E03D9/08
Filed: 1984-01-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。