baber/WOPTO huggingface dataset:
Patent GB-1325033-A (GB)
Title: Electrosensitive recording materials
IPC: B41M5/24
Filed: 1971-11-26
Abstract: 1325033 Electrosensitive recording material NIG MASON Ltd and D ATHERTON 26 Nov 1971 [11 Sept 1970] 43574/70 Heading D2B An electrosensitive recording material comprises a non-electrically-conducting support having a matt surface on which has been vapour deposited a coating of a metal capable of being volatilised when contacted by an electrically energised stylus. The metal-receiving surface may be a layer of resin containing a matting agent bonded to or separate from a base support. The matt effect may also be produced by pressing the resin while soft against a metal drum having a matt surface. The resin may be a cellulosic or vinyl resin and the volatilsable metal may be aluminium. Examples of suitable matting agents include silica, clay, ZnO, TiO 2 , CaCO 3 , mica, felspar, metallic silicates, and polyethylene waxes. The base support may be paper or a plastics film.
Patent GB-1326162-A (GB)
Title: Pseudonoise radar system
IPC: G01S13/32
Filed: 1971-02-16
Abstract: 1326162 Radar INTERNATIONAL STANDARD ELECTRIC CORP 16 Feb 1971 4727/71 Heading H4D In a pseudonoise CW radar Fig. 1, the carrier wave, frequency fo, is subjected to digital code modulation at 13 with identical successive words at a word rate fw larger than the expected maximum doppler shift fd, and doppler shifted echo signals, together with spillover, are demodulated to a doppler shift signal, the resonant spillover being removed by a low pass filter having a cut off less than fw. The carrier wave from oscillator 10 is first amplitude modulated at 11 by a range tone fm, where range ambiguity is avoided by where R MAX  is the maximum expected range. The modulation at 13 is a binary 0/180 degree phase shift modulation such that the energy in the doppler shifted fundamental and side bands (fo+fd) and (fo+fdŒfm) is spread out with a plurality of sidebands 36 Fig. 2 spaced by fw and having a envelope. Fig. 3 shows the spectrum details around the carrier frequency fo. Spillover between transmitting antenna 16 and receiving antenna 17 spaced by distance D will be delayed at demodulator 21 by D/C. Synchronous phase demodulation by the output of generator 14 via D/C delay 19 tends to remove the spillover to frequency fo. This is further removed by a notch filter 22 having fo as its rejection frequency. The reflected, doppler shifted signals are distorted by this demodulation and this distortion is removed at 23 using the output of delay 19, further delayed at 20 by the delay of filter 22, as the demodulating signal. Any remnant spillover is at frequency fo and fo+fw. The output of generator 14 is fed via a variable delay 26 to a mixer 40, also receiving the carrier signal, to give a heterodyning signal, which when mixed at 41, with the output of demodulator, reduces signal, 34 to D.C., sidebands 38 and 39 to (fd+fm) and (fc-fm) and signal 36 to fw. Spillover signal 36 is removed by the low pass filter 24 and spillover signal 34 by capacitor 42. When the delay 26 is manually adjusted to bring its output into phase with phase modulation of the reflected signal the output of the capacitor (being the amplitude modulated doppler signal) rises to a maximum. Such maximum is read in voltmeter 27 and the adjustment of delay 26 is read at 29 as a fine range indication between 0 and c/2fw, i.e. ignoring whole multiples of c/2fw. The amplitude modulation fm is attracted from the capacitor output by demodulator 30 and filter 31 and a coarse range indications between 0 and c/2/m produced at 33 as a result of a phase comparison of the detected modulation with the output of oscillator 12.
Patent GB-1335975-A (GB)
Title: Monitoring
IPC: H03M1/00
Filed: 1970-02-28
Abstract: 1335975 Analogue to digital converters TIME ELECTRONICS Ltd 19 April 1971 [28 Feb 1970] 9757/70 Heading G4H An A/D converter receiving a periodic ramp waveform with steeply falling trailing edges, such as is obtained from a photo-cell viewing a glass-plate, accumulating chimney flue-gas dust and periodically blasted clean, differentiates only the trailing edges of the waveform and converts the differentiated signal to digital representations of the peak to peak values of the waveform. The waveform is applied to an RC circuit having a time constant such as to pass only the trailing edges, the charge on the capacitor being measured by a digital integrator or reduced in steps to zero by a unit charge generator, the number of steps providing the digital result. The digital outputs from successive periods are accumulated, and readings from a number of chimneys totalized, the results being printed out periodically.
Patent GB-1337226-A (GB)
Title: Electron transport binder structure
IPC: G03G5/09
Filed: 1971-02-24
Abstract: 1337226 Xerographic plate XEROX CORP 24 Feb 1971 5284/71 Headings G2C and C17D1 An electro-photographic plate comprises photoconductive particles dispersed in an electronically active organic matrix binder, the particles being capable of photo-generating electrons and injecting them into the surrounding binder and said binder being capable of supporting the injection of photoexcited electrons and transporting them through the material. In specific embodiments, the particles are copper phthalocyanine, hexagonal selenium or #-form metal-free phthalocyanine and the binder is dinitroacridene, or 2, 4, 7-trinito-9- fluorenone, but many other particles and binders are specified. The dispersion of particles in the binder may be self-supporting or formed on an insulating or conductive support. The conductive support may have a blocking layer of an insulating resin or Al 2 O 3 .
Patent GB-1340006-A (GB)
Title: Manufacture of bipyridyls
IPC: C07D213/127
Filed: 1971-06-24
Abstract: 1340006 Bipyridyl compositions IMPERIAL CHEMICAL INDUSTRIES Ltd 12 June 1972 [24 June 1971] 29584/71 Heading ASE [Also in Division C2] 4,4'- and/or 2,2' bipyridyls prepared by treating a 4 halopyridine or a 2 halopyridine with an alcohol in the presence of palladium and under basic conditions are quarternized into the corresponding 1,1'-disubstituted-4, 4'- (or -2,2') bipyridylium salts which are useful herbicides. Herbicides produced by this way include 1,1'-dimethyl-4, 4'-bipyridylium dichloride and 1,1'-ethylene 2,2'-bipyridylium dibromide.
Patent GB-1342726-A (GB)
Title: Electrical conductors
IPC: H01L39/24
Filed: 1971-04-19
Abstract: 1342726 Super-conductors PLESSEY CO Ltd 19 April 1971 [4 Feb 1970] 5239/70 Headings H1A A5 and A4D An electrical conductor comprises Nb, Sn and Cu with a minor amount of one or more of Al, Hf, Ti, V, Zr and has a region exhibiting superconductive properties which is formed from all the metals in the conductor. The conductor may also contain up to 20,000 p.p.m. oxygen and may be made by powder metallurgy or by plating a Nb strip containing the additive metal with Sn and Cn (e.g. by hot dipping plasma spraying or electroplating) and then heat-treating. The product is preferably provided with a reinforcing substrate (e.g. of stainless steel). Reference is also made to anodizing to provide the required oxygen content.
Patent GB-1350074-A (GB)
Title: Method of joining yarn ends
IPC: B65H69/02
Filed: 1970-08-07
Abstract: 1350074 Joining yarns COURTAULDS Ltd 6 Aug 1971 [7 Aug 1970] 38180/70 Heading D1W Yarn ends are joined by applying both a rubber latex composition and a coacervant therefor e.g. calcium or zinc acetate or nitrate, to the ends and then forming a latex joint thereabout. As described, the coacervant and the composition are applied (as by dipping) to respective yarn ends which are overlapped and then the composition is spread thereover and the joint is formed by hand rolling. The joint may be 3-6mm in length and of the same or less diameter than the yarn being joined. The action of the coacervant is stated to enhance penetration of the composition between yarn fibres.
Patent GB-1043415-A (GB)
Title: Method for the radioactive labelling of sediments
Inventor: RISPAL CHARLES
IPC: G21H5/02
Filed: 1963-06-25
Abstract: 1,043,415. Radioactive labelling. COMMISSARIAT A L'ENERGIE ATOMIQUE. June 25, 1963 [June 25, 1962], No. 25214/63. Heading G6R. The radioactive labelling of a sediment, e.g. sand, is effected by mixing it with a solution of a salt or complex of the labelling radioelement evaporating a major part, 95% by weight for example, of the solvent, preferably simultaneously with the mixing, and heating the product obtained after evaporation at a temperature close to the melting-point of the radio-element and below the melting-point of the lowest melting point of the component of the product, the heating being carried out in a reducing atmosphere where the radio-element is stable in the reduced form, e.g. the noble metals, and in an oxidizing atmosphere where the radio-element is stable in the oxidized form, e.g. those metals having a strong affinity for oxygen. When the radioelement is Ir<192>, a 6N aqueous hydrochloric acid solution of Na2(IrCl6) or (NH4)2(IrCl6) may be used, while for labelling with the radioelements Ag<110> or Au<188>, an aqueous solution of AgNO3 or an aqueous acidic solution of AuCl3 may be used. The heat treatment is carried out in a current of hydrogen or a gas containing more than 50% by volume hydrogen, e.g. cracked ammonia or town gas, at a temperature of about 1000‹ C. When the radio-element is Sc<46>, a solution of scandium acetylacetonate in chloroform may be used and the heat treatment carried out in an oxygen atmosphere at a temperature of about 1000‹ C.
Patent ID-26615-A (ID)
Inventor: FLAMENT-GARCIA MARY-JANE
IPC: B65D1/02
Filed: 1999-01-08
Abstract: A pharmaceutical product. The pharmaceutical product includes a container constructed from a material containing one or more of polypropylene, polyethylene, and ionomeric resins. The container defines an interior space. A volume of a fluoroether-containing inhalation anesthetic is contained in the interior space defined by the container.
Patent ID-28068-A (ID)
Inventor: STREZOV LAZAR
IPC: C25D7/00
Filed: 1999-08-06
Abstract: In twin roll casting of steel strip, molten steel is introduced into the nip between parallel casting rolls (16) to create casting pool (30) supported on casting surfaces (16A) of the rolls and the rolls are rotated to deliver solidified strip (20) downwardly from the nip. Casting surfaces (16A) are textured by a random pattern of discrete projections having pointed peaks with a surface distribution of between 10 and 100 peaks per mm<2> and an average height of at least 10 microns. The random texture may be produced by grit blasting the casting surfaces on a substrate covered by a protective coating. Alternatively the texture may be produced by chemical deposition or electrodeposition of a coating onto a substrate to form the casting surfaces.
Patent ID-29355-A (ID)
Inventor: EMANUEL BESKA
IPC: C07C209/02
Filed: 1999-04-29
Abstract: A method of preparing 4-aminodiphylamine through an intermediate preparation of 4-nitrodiphenylamine and/or 4-nitrosodiphenylamine and/or their salts by reaction of aniline with nitobenzene in a liquid medium at a temperature of 50 to 130° C., under normal or reduced pressure, in an inert atmosphere or in the presence of air oxygen, with subsequent hydrogenation of an intermediate of 4-nitrodiphenylamine and/or nitrosodiphenylamine and side products, and by isolation of 4-aminodiphenylamine and the side products of unconverted raw materials.
Patent IL-106746-A (IL)
Title: CATV systems
Inventor: HANDELMAN DORON
IPC: H04N7/173
Filed: 1993-08-19
Abstract: A CATV system including a CATV network, a multiplicity of subscriber units, apparatus for transmitting over said CATV network encrypted information individually addressed to a subscriber unit and apparatus associated with each of said multiplicity of subscriber units for decoding the encrypted information addressed thereto. <IMAGE>
Patent IL-108135-A (IL)
Title: Pharmaceutical compositions containing tricyclic benzoisoxazoles and some such novel compounds
IPC: C07D513/04
Filed: 1993-12-22
Abstract: PCT No. PCT/GB93/02501 Sec. 371 Date Jul. 11, 1995 Sec. 102(e) Date Jul. 11, 1995 PCT Filed Dec. 7, 1993 PCT Pub. No. WO94/14816 PCT Pub. Date Jul. 7, 1994Compounds of formula (I)    <IMAGE>  (I)  in which X represents a group >O, >S, >C=O or >NR wherein R is hydrogen, C1-6 alkyl, phenyl or C7-12 phenalkyl, R1 and R2 each represent hydrogen or together represent an oxo group and R3, R4 and R5 each represent hydrogen or R1 represents hydrogen and two of R2, R3, R4 and R5 together represent the second bond of a double bond joining positions 7 and 8, 8 and 9 or 9 and 10 with the remaining two of R2, R3, R4 and R5 representing hydrogen, the compound optionally being in the form of a salt thereof formed with a physiologically acceptable inorganic or organic acid, are of value for the treatment of anxiety and in the improvement of learning ability and/or the reversal of amnesia.
Patent IL-112557-A (IL)
Title: Peptides that are VIP antagonists and pharmaceutical compositions comprising them
Inventor: GOZES ILLANA
IPC: C07K14/575
Filed: 1995-02-06
Abstract: The present invention relates to a family of peptides encoding antagonists of the vasoactive intestinal peptide (VIP) designed to distinguish multiple receptors that mediate VIP neurotransmission, neurotrophism and cell division. The invention also relates to methods of using these peptides to antagonize VIP-associated activity and function. The invention further relates to pharmaceutical compositions dsigned to inhibit VIP-associated activity.
Patent IL-120098-A (IL)
Title: Degradable mulch composite substrate for use in agriculture
IPC: A01G13/00
Filed: 1996-06-10
Abstract: An agricultural mulch comprising: (a) an extensible paper substrate having a top surface and a bottom surface; (b) a first coating on the top surface, said first coating comprising a film-forming 80 ז' באייר התשס" א - April 30, 2001 latex resistant to water permeability, and a pigment; (c) a second coating on the bottom surface, said second coating comprising a film- forming latex resistant to water permeability and, a pigment; said extensible paper having an elongation of at least 5% in the machine and cross machine directions of formation of the paper substrate; said film-forming latex comprising an oil in water emulsion forming a film at drying temperatures of less than 100oC; said first coating sufficient to form a coat weight of 8 to 18 grams per sq. meter of the paper substrate; said second coating sufficient to form a coat weight of 8 to 18 grams per square meter of the paper substrate; said paper substrate having a weight of from 37 to about 97 grams per sq. meter of the paper substrate; said first coating having a water contact angle of at least 50o; said agricultural mulch having a ratio of wet tensile strength to dry tensile strength of from 0.9 to about 1.7; said agricultural mulch coated top and bottom surfaces being resistant to water permeability, as measured according to a test method for water permeability set forth in Example 1 of the specification such that when said agricultural mulch is placed on the surface of water at ambient temperature, said agricultural mulch does not curl out of the plane of the surface of the water within 5 seconds of placement in contact with the surface of the water.
Patent IL-122434-A (IL)
Title: Compositions of mixed colloidal particles in an aqueous environment for sustained delivery of bioactive agents and pharmaceutical preparations therewith
IPC: A61K9/107
Filed: 1996-06-06
Abstract: A composition of mixed lipid colloidal particles is disclosed containing nonesterified fatty acids having 8-24 carbon atoms of saturated, unsaturated and polyunsaturated fatty acid, monoglycerides which are monoesters of glycerol and fatty acids having 8-24 carbon atoms of saturated, unsaturated and polyunsaturated fatty acid, lysophosphatidylcholine in which the fatty acid moiety has 8-24 carbon atoms of saturated, unsaturated and polyunsaturated fatty acid and a titrating agent. The compositions can optionally also contain bile salts and/or other biologically compatible surfactants. These compositions form submicron size colloidal particles and can act as vehicles for transporting orally administered drugs, sources of calories in the form of readily absorbable and sustained absorption of fats, sources of readily absorbable polyunsaturated fat and/or choline, and as particles for topical application to the skin. Methods of making these particles are also described. Also disclosed are the use of the compositions in the manufacture of medicamenets and the use of the compositions for the delivery of choline (and fats).
Patent IL-131869-A (IL)
Title: Reinforced window system
IPC: E06B5/12
Filed: 1999-09-10
Abstract: A reinforced locking mechanism for a casement window comprising a window sash supporting a window pane (22) and mounted on a window frame (26) fixed within an opening in a wall; the reinforced locking mechanism comprising at least one first eye hinge (70) attached to any of a hanging stile, a shutting stile, a top rail and a bottom rail of the window sash, and at least one corresponding second eye hinge (78) attached to a shutting jamb, a hanging jamb, an upper frame head and a lower frame sill of the window frame, respectively; where corresponding first and second eye hinges have coaxial eye portions and defining between them a longitudinal axis; and a locking rod (90) displaceable along said longitudinal axis between a locked state in which its engages both said first and second eye hinges, and an unlocked state in which it is disengaged from at least one of said first and second eye hinges; said locking rod being linked to and displaceable by a linear displacement mechanism. 2383 ו' באלול התשס" ב - August 14, 2002
Patent IL-140701-A (IL)
Title: Use of an anti-aminophospholipid antibody or antigen-binding region thereof for the preparation of a medicament for the treatment of cancer
IPC: A61K47/48
Filed: 2001-01-03
Abstract: Disclosed are the surprising discoveries that aminophospholipids, such as phosphatidylserine and phosphatidylethanolamine, are stable and specific markers accessible on the luminal surface of tumor blood vessels, and that the administration of an anti-aminophospholipid antibody alone is sufficient to induce thrombosis, tumor necrosis and tumor regression in vivo. This invention therefore provides anti-aminophospholipid antibody-based methods and compositions for use in the specific destruction of tumor blood vessels and in the treatment of solid tumors. Although various antibody conjugates and combinations are thus provided, the use of naked, or unconjugated, anti-phosphatidylserine antibodies is a particularly important aspect of the invention, due to simplicity and effectiveness of the approach.
Patent IL-154400-A (IL)
Title: Process for preparation of nitrogen containing cyclic polyamines and their derivatives
IPC: C07D257/02
Filed: 2003-02-12
Abstract: Cyclic polyamines containing N nitrogens on the ring are protected with high yields in a N-1 manner, e.g. all protected but one amino group, by using certain fluoro-containing agents that offer easy deprotection. Preferably, a new process for preparing 1,1'-[1,4-phenylenebis (methylene)] -bis 1,4,8,11 -tetraazacyclotetradecane of formula XII is disclosed.
Patent IL-165686-A (IL)
Title: Radiation detector
IPC: C30B28/06
Filed: 2004-12-09
Abstract: A method of forming a radiation detector compound comprising: (a) providing a mixture of Cd, Zn and Te; (b) heating the mixture to a liquid state; (c) adding to the liquid mixture a first dopant that adds shallow level donors (electrons) to the top of an energy band gap of said mixture when it is solidified; (d) adding to the liquid mixture a second dopant that adds deep level donors and/or acceptors to the middle of said band gap of said mixture when it is solidified; and (e) solidifying said mixture including said first and second dopants to form the compound.
Patent JP-S60243975-A (JP)
Title: Cooling unit of fuel cell
Inventor: TSUTSUMI MASARU
IPC: H01M8/04
Filed: 1984-05-17
Abstract: PURPOSE:To make cooling gas flow uniformly to cooling gas passages by fixing a resistance plate in which jet nozzles are arranged so as to face cooling gas passages between a rigid frame pressed to a stacked surface on which cooling gas passages of cell stack and an inlet side manifold. CONSTITUTION:A resistor plate 23 in which jet nozzles are arranged so as to face cooling gas passages 8 is placed between a cooling air manifoled 21 having an inlet duct 21' in its lower portion and a rigid frame 13 to which the manifold is fixed with a set of sealing material interposed, and the manifoled 21 and the resistor plate 23 are fixed to the frame with screws. A guide frame 24 which guides cooling gas from jet nozzles to each cooling gas passages is installed in the resistor plate 23. Since the resistor plate 23 forms a uniform pressure chamber, cooling gas supplied by applying pressure from the lower part uniformly flows from each jet nozzle 22 to mated cooling gas passage 8.
Patent JP-H06285396-A (JP)
Title: Surface washing method and washing device by self-oscillated jet
Inventor: NAKAYAMA YASUHIRO
IPC: B08B3/02
Filed: 1993-04-05
Abstract: PURPOSE:To open a new way of use and to intensify jet flow by using a self- oscillation type injection nozzle which laterally oscillates a water spraying direction by a flat vortex chamber formed by expanding a water path just before an injection port to the right and left for a surface washing. CONSTITUTION:About half of the volume of the water to be fed is replaced with air and the washing power is improved by the lateral oscillation of the air bubble-contg. pressurized water jet and the cavitation effect at the time of air bubble impingement as the surface washing method. Eaves-shaped weir plate parts are added to the top and bottom of the outside end of the injection port 1 and amplitude regulating guide parts are added to the outside ends on both sides of the injection port 1, by which the vertical diffusion of the jet and the excess lateral oscillation are suppressed and the washing power is intensified as the washing device.
Patent JP-S5224373-A (JP)
Title: A clothing dryer
Inventor: ITOU KINYA
IPC: D06F58/02
Filed: 1975-08-20
Abstract: PURPOSE: The proposed dryer is capable of upgrading its productivity, reliability, and insuring a high thermal efficiency. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S581854-A (JP)
Title: Composite material for magnetic head slider and its production
Inventor: WADA TOSHIAKI
IPC: C04B35/10
Filed: 1981-06-26
Abstract: PURPOSE:To increase both the wear resistance and the lubricative performance of the titled material for a slider, by using a material which is obtained by adding one or more groups of CaO, MgO and Y2O3 compounded in a specific ratio and ZrO2 of a specific ratio to the solid solution powder of TiC and Fe2O3.Al2O3 in a specific ratio range with application of the pressure sintering. CONSTITUTION:One or more groups of 0.5-5pts.wt. CaO, MgO and Y2O3 and 0.5-10pts.wt. ZrO2 are mixed to the 100pts.wt. solid solution containing 10- 30pts.wt. TiC and the rest of Fe2O3.Al2O3. Such mixture is then pressed and sintered through a hot process to obtain a material which has a degree of hardness equivalent to the middle between the ferrite group and the Al2O3-Ti group and the excellent drape to a recording medium with high lubricative performance. A magnetic head slider using such material is especially suited to a thin film recording medium.