baber/WOPTO huggingface dataset:
Patent GB-1319236-A (GB)
Title: Desalination
IPC: B01D71/40
Filed: 1969-09-08
Abstract: 1319236 Permselective membrane; reverse osmosis UNITED KINGDOM ATOMIC ENERGY AUTHORITY 1 Sept 1970 [8 Sept 1969 25 March 1970] 44362/69 and 14583/70 Heading B1X [Also in Division B5] A perm-selective membrane is made from a copolymer of three or more copolymerisable monomers having ethylenic unsaturation and containing units derived from:-(i) styrene or an alkyl or aryl-substituted styrene (ii) a saturated or unsaturated alkyl or aryl acrylate or alkacrylate (iii) an α-unsaturated carboxylic acid or anhydride. The molar proportion of (i):(ii) is between 4:1 and 1:4 and the molar proportion of (i) and (ii):(iii) is from 4:1 to 1:4, preferably from 2:1 to 1:2. The polymers have preferably a high molecular weight and the membranes made are preferably between 0.1 and 50Á thick. They are usually prepared by casting from solution in tetrahydrofuran. The polymer is preferably crosslinked either by mixing it, prior to casting, in solution with a polyamide, an epoxy resin or a di- or polyisocyanate or, by after treatment with hexamethylene diamine. The product is suitable for use in desalination procedures and separation of organic liquids such as petroleum fractions. In examples, films are tested in a reverse osmosis rig under pressures of 3.5 x 10<SP>5</SP> or 7.0 x 10<SP>5</SP> kg/m<SP>2</SP> of 0.05N sodium chloride solution and water flux rates of from 1.6-1080 litres/m<SP>2</SP>/day and desalination rates of 20- 91%; films treated with hexamethylene diamine show the better results.
Patent GB-1326565-A (GB)
Title: Mixing apparatus
IPC: B01F5/24
Filed: 1970-06-12
Abstract: 1326565 Mixing apparatus NATIONAL RESEARCH DEVELOPMENT CORP 7 Sept 1971 [12 June 1970] 28458/70 Heading B1C Apparatus for mixing granular materials comprises a hopper 11, 13, 14 having a rectangular outlet 21, a first set 25 of deflecting fingers in inverted Y-shaped pairs, and a second similar set 27 of deflecting fingers at rightangles to the first set. There may be a third set of fingers 32 (see also Fig. 1, not shown) inclining inwardly from the walls and interdigitating with fingers 27. There may be additional sets of fingers and the sets while being mutually transverse need not be at right-angles.
Patent GB-1336120-A (GB)
Title: Aerated concrete
IPC: C04B24/08
Filed: 1972-08-04
Abstract: 1336120 Cellular concrete YKOJIMA 4 Aug 1972 36544/72 Heading C1H A waterproof foamed cement contains a saponified palm oil. Optionals are asbestos, glass fibre, p.v. alcohol, CaSO 4  and slaked lime. Foamed concrete obtained from these ingredients can be crushed and used as an aggregate for the foamed cement.
Patent GB-1343770-A (GB)
Title: Electrical power- pick-ups for vehicles
IPC: B60L5/00
Filed: 1971-04-19
Abstract: 1343770 Transport systems ROSEMOUNT ENG CO Ltd 19 April 1971 [7 April 1970] 16430/70 Heading B7L In a transport system using electrical power, comprising a pick-up body 1 attached to a vehicle and spaced apart from a conductor rail 2 of cruciform section to form air gaps 6, 7, 8 between the rail and pick-up body, current is transmitted across the narrow gaps 8 by electrical discharge, ionization of the air in the gaps being facilitated either by a reduction in pressure in the gaps produced by a vacuum pump 19, or by hot gas from a source such as a jet engine which raises the temperature of the air in the gaps. A source 9 of radio activity or radio frequency may be included, to help ionization. The distance between the conductor rail and the pick-up body is maintained by either the vacuum pump 19 or the jet engine. Electrical insulation 10 may be provided on the pick-up body so that accidental contact between the rail and the pick-up body does not cause a short circuit of the ionization path. Instead of having cruciform section the rail may be round, rectangular, or have concave sides in order to provide suitable constrictions in the air passage to promote pressure reduction in the gaps. The vehicle is intended to be suspended below the rail 2.
Patent GB-1344064-A (GB)
Title: Process and apparatus for the clarification of liquids
IPC: B01D21/00
Filed: 1971-05-28
Abstract: 1344064 Settling apparatus MIRRLEES WATSON CO Ltd 28 May 1971 [1 July 1970] 31810/70 Heading B1D Solid suspended matter is removed from a liquid in apparatus comprising a circular tank 1 provided with several settling units each comprising several superposed conical members 2 or 3 secured to a central apertured pipe 6 or 8. The base of the tank is conical with sludge discharge 4 and may be provided with a rotary scraper. Liquid to be clarified is fed in via perforated circular launder S. Clarified liquid passes up the tubes 6, 8 and is collected in annular well 7. Two sets of settling units are provided, a primary set 2 and a secondary set 3 arranged below the primary set. Specification 635,591 is referred to.
Patent GB-1346077-A (GB)
Title: Adjustable plate mould for continuous casting plant
IPC: B22D11/05
Filed: 1971-03-03
Abstract: 1346077 Continuous casting CONCAST AG 3 March 1971 21999/73 Divided out of 1346076 Heading B3F In an adjustable plate mould 1, a frame 2 surrounds and supports an opposed pair of cooled side walls and, clamped between the side walls, a pair of cooled end walls 4 at least one of which is adjustable; a backing member 70 is interposable between the frame 2 and the or each end wall 4 to determine the inclination and/or spacing of the end walls. The Specification embraces matter described in the parent Specification.
Patent GB-1348143-A (GB)
Title: Process for the preparation of sodium 2,6-dimethoxy-phenylpenicillin  monohydrate
IPC: C07D499/00
Filed: 1971-04-28
Abstract: 1348143 Preparation of sodium 2,6-di methoxyphenylpenicillin FABRICA DE ANTIBIOTICE IASI 28 April 1971 11972/71 Heading C2A The invention comprises a process for preparing sodium 2,6-dimethoxyphenylpenicillin monohydrate from 6-aminopenicillanic acid in which 6-aminopenicillanic acid is treated with triethylamine in an organic solvent, the solution of the triethylamine salt of 6-aminopenicillanic acid is acylated with 2,6-dimethoxybenzoyl chloride to give a solution of the triethylamine salt of 2,6-dimethoxyphenylpenicillin in the organic solvent, this solution is then washed with aqueous acetone, treated with an acid, the aqueous phase being discarded to give a solution of 2,6-dimethoxyphenylpenicillin, treating this solution with an aqueous solution of a base having sodium as the cation and discarding the organic phase to give an aqueous solution of the sodium salt of 2,6-dimethoxyphenylpenicillin and this solution is then evaporated to give sodium 2,6-dimethoxy-phenylpenicillin monohydrate. Preferably washing is carried out using a mixture of 75% acetone and 25% water by volume. A preferred organic solvent is dichloromethene and the aqueous acetone may be used in the proportion of 22-23 ml. for each 100 ml. dichloromethane.
Patent GB-1355797-A (GB)
Title: Electrodes for use in electrolytic cells
IPC: C25B11/04
Filed: 1970-05-15
Abstract: 1355797 Bi-polar electrodes ALBRIGHT & WILSON Ltd 4 May 1971 [15 May 1970] 23718/70 Heading C7B A bi-polar electrode e.g. for electrolysis of brine in the production of sodium chlorate, comprises a supporting member of a base metal, e.g. of Fe, Cu, Al, Zn, Ni or an alloy thereof, the surfaces of which are anodic in use being provided with a layer not more than 1/10 the thickness of the base metal of a passivatable metal, e.g. Ti, Nb, Zr, Ta or an alloy thereof, said layer being at least partially coated with a very thin non-protective layer of chemically resistant metal or semi-conductive material, e.g. a platinum metal, alloy or oxide thereof, or a mixture of such oxides with oxides of Pb, Mn, Co, Ti, Ta, Zr, Si or Fe (this layer may be porous). An interface layer, e.g. of copper, may be provided between the base metal and the passivatable metal. An electrolytic cell may contain the bi-polar electrodes stacked parallel transversely of the cell; or may comprise longitudinal electrode sheets extending through an insulating wall, the ends of the electrode forming opposite poles in the adjacent cell units (the anodic end being coated as above).
Patent IL-102059-A (IL)
Title: Production of a whey protein hydrolyzate
IPC: A23J3/00
Filed: 1992-05-29
Abstract: PCT No. PCT/DK92/00170 Sec. 371 Date Nov. 30, 1993 Sec. 102(e) Date Nov. 30, 1993 PCT Filed May 27, 1992 PCT Pub. No. WO92/21248 PCT Pub. Date Dec. 10, 1992A well tasting and organoleptically acceptable whey protein hydrolyzate is produced in high yield by a method using a combination of non-pH-stat hydrolysis and ultrafiltration. Preferably, the method is carried out by mixing a material containing at least 65% whey protein as dry matter and water to form a slurry containing a whey protein content of about 7-20%, heating the slurry to above 600 DEG  C., adjusting the pH of the slurry to about 8, hydrolyzing the slurry with at least two different proteases to a degree of hydrolysis of between 17 and 35% without adjusting the pH during hydrolysis to produce a hydrolyzed slurry, inactivating the proteases and separating the hydrolyzed slurry with an ultrafiltration unit having a cut-off value above 10,000 to form a permeate containing the whey protein hydrolyzate. One protease may be obtained from B. Licheniformis and the other from B. Subtilis. The hydrolyzed slurry or the permeate may be treated with activated carbon, and the permeate may be concentrated by nanofiltration and/or by evaporation.
Patent IL-104083-A (IL)
Title: Ecologically harmless raw materials produced from liquid and solid waste useful as valuable material for building and construction products
IPC: C04B26/16
Filed: 1992-12-14
Abstract: The invention relates to an ecologically sound disposable product, for example usable as a building material, obtained from wastes, and to a process for the production thereof. By means of specific additives, the process can be controlled in such a way that the end product has varying building material properties and that pollutants, which have been present in the starting material, are present in the end product either as harmless substances, which have been reacted further, or in a bound or immobilised form.
Patent IL-107888-A (IL)
Title: Method and equipment for the installation of a shaft door in lifts
IPC: B66B13/30
Filed: 1993-12-06
Abstract: In the pre-assembly of a hoistway door, pre-assembled hoistway-door units (11) are fitted into hoistway-door openings (7) equipped beforehand with dowel plate ((4), door-girder angle (5) and fastening plate. On the underside of the hoistway-door unit (11), a projecting threshold-girder plate has notches at both front ends. When the threshold-girder plate is put down on the door-girder angle (5), the notches engage in a cut-out in the door-girder angle (5). The cut-out has the same spacing as the notches. There are locking mechanisms (13) on both sides on the top of the hoistway-door unit (11). The locking mechanisms (13) have locking bolts which are pushed into locking pockets (9) on the lateral fastening plates and also fix the hoistway-door unit (11) at the top. Cover angles which can be extended laterally at the hoistway-door unit (11) and can be fixed to the lateral fastening plate by means of punched-out folded lobes bridge the lateral assembly air gap. Finally, the top assembly air gap still present and the visible fastenings are covered with cover profiles and lining plates. During the entire assembly time, the hoistway-door opening (7) is secured with a safety barrier to prevent persons from falling in. <IMAGE>
Patent IL-110314-A (IL)
Title: Preparations for stimulating the circulation and their preparation
IPC: A61K33/26
Filed: 1994-07-14
Abstract: A preparation for stimulating the blood circulation of the skin comprising a dispersion containing a proportion of finely divided magnetically hard single-domain particles in the dispersion being in the range from 0.01% to 70% by weight, based on the total weight of the dispersion; these particles having a strong coercive field and being in the range 600 to 1200 nm; and the magnetically hard single-domain particles are selected from the group consisting of barium hexaferrite, strontium hexaferrite, undoped barium hexaferrite, undoped strontium hexaferrite, and the mixtures thereof; and the balance up to 100% by weight of a cosmetic or pharmaceutical excipient carrier substance or a pharmaceutical additive, based on the total weight of the dispersion.
Patent IL-125281-A (IL)
Title: Fungicidal composition comprising a 2-imidazolin-5-one and process for combating phytopathogenic fungi of crops therewith
IPC: A01N37/40
Filed: 1997-12-02
Abstract: Fungicidal compositions comprising a compound (I) of the formula in which: M represents an oxygen or sulphur atom; n is an integer equal to 0 or 1; Y is a fluorine or chlorine atom or a methyl radical; and a compound (II) chosen from the group comprising: propamocarb, also known as propyl 3-(dimethylamino) propyl carbamate; a compound of the formula in which: R1 is a nitrogen atom or the -CH group, and R2 is a thiomethyl SCH3, group or diethylamino N(C2H5)2 group, R2 is a thiomethyl SCH3 group or a diethylamino N(C2H5)2 group, the compound cyprodinil, also known as 2-phenylamino-4-cyclopropyl-6-methyl- pyrimidine; the compound which is 2-hydroxybenzoic acid or salicyclic acid, its esters and its salts, in particular the alkali-metal and alkaline-earth metal salts; the compound 8-t-butyl-2- (N-ethyl-N-n- propylamino) methyl-1, 4-dioxaspiro [4.5] decane, also known as spiroxamine; the compound isopropyl ester of [2-methyl-1-(1-p-tolylethylcarbamoyl) propyl] acid, also known as fencaramide; the compound 4-chloro-2- cyano- 1-dimethylsulphamoyl-5- (4-methylphenyl) imidazole; the compound (I)/compound (II) ratio being between 0.01 and 50, preferably between 0.1 and 10. 1798 ז' באב התשס" ד - July 25, 2004
Patent IL-130281-A (IL)
Title: Serum-free cell culture media
IPC: C12N5/071
Filed: 1997-12-01
Abstract: An additive for addition to a basal cell culture medium to form a serum-free cell culture medium, comprising: ethanol as solvent, a sterol or metabolically acceptable derivative thereof, and a soluble carboxylic acid as a metabolic precursor of lipid fatty acids. 2243 י" ד באלול התשס" ד - August 31, 20
Patent IL-135894-A (IL)
Title: Modular construction system with rotating coupling
IPC: A47B97/00
Filed: 1998-11-04
Abstract: A modular construction system has at least two profile parts for releasable coupling with a coupling part. The coupling part has on each of at least two sides one or more radially protruding lips. The lips on one side may be rotated to engage a portion of a profile part while the lips on another side may be rotated to engage a portion of another profile part, thereby securing the profile parts to one another.
Patent IL-136254-A (IL)
Title: Smoke evacuation system
IPC: A61B18/00
Filed: 1998-11-23
Abstract: A smoke evacuating system for use during surgical procedures, particularly minimally invasive procedures involving the use of a laser or cautery at a surgical site having an associated higher than ambient pressure, includes a filter 16 with a site side and an outlet side and a fluid conduit 18 extending between the surgical site and the filter. The filter 16 exhibits low resistance or a low pressure drop and resists fluid flow, whereby the higher than ambient pressure is not substantially diminished and generates a fluid flow in the fluid flow path tending to carry smoke to and through the filter. <IMAGE>
Patent IL-139907-A (IL)
Title: Use of monounsaturated long chain alcohols for the preparation of medicaments for topical transdermal treatments
IPC: A61K35/12
Filed: 2000-11-24
Abstract: A mixture of monounsaturated alcohols with 14 to 24 linear carbons in the linear chain is represented by jojoba alcohol, which remains an oily liquid at moderate ambient temperature. Jojoba alcohol is prepared by chemical hydrogenolysis of jojoba oil using a metal hydride reducing agent. A similar mixture of long chain monounsaturated alcohols can be prepared by hydrogenolysis of sperm whale oil. Mixtures of long chain monounsaturated alcohols penetrate epidermal layers of the skin to the vascular cells underneath where herpes viral infection, pain and other disorders occur.
Patent IL-144440-A (IL)
Title: Curved optical device and method of fabrication
IPC: G02B5/26
Filed: 2001-07-19
Abstract: An optically curved device and method of fabrication are presented wherein a flexible layer is bonded to a thick epoxy layer which functions to conform the flexible layer to a desired shape. The thick epoxy layer undergoes high viscosity flow under pressure and conforms the flexible layer to a curved surface of a mold. The pressure on the epoxy can be created by squeezing the epoxy using a backing plate. As long as the optically smooth surface of the flexible layer has good contact with the curved surface of the mold under pressure of the epoxy flow, irregularities in the flexible layer optical surface are eliminated and the shape of the flexible layer is maintained when the epoxy is cured and the mold removed. Materials other than epoxies, such as thermal plastics can also be used for bonding and conforming the flexible layer.
Patent IL-147640-A (IL)
Title: Transdermal delivery of lasofoxifene
IPC: A61K31/40
Filed: 2002-01-15
Abstract: The present invention to provide methods, pharmaceutical formulations, and devices for the transdermal delivery of 5-substituted-6-cyclic-5,6,7,8,-tetrahydronaphthalene2-ol compounds ("lasofoxifene" or "CP-336,156") and pharmaceutically acceptable salts thereof. The invention also provides transdermal compositions of CP-336,156 or its salts dissolved or dispersed in a suitable carrier vehicle, optionally containing permeation enhancers and other excipients. The carrier vehicle may be a pressure sensitive adhesive, polymeric reservoir, or a fluid of controlled viscosity. The carrier vehicle may be contained in a device for purposes of holding the composition against the skin surface. Such devices may be in the form of matrix patches (drug in adhesive) or reservoir patches (drug in a liquid or polymeric reservoir with peripheral, in-line, or over-layed pressure sensitive adhesive). Further provided by this invention are methods for treating pathologies associated with the binding of lasofoxifene with the human estrogen receptor-alpha. For example, the invention formulations and devices are useful to treat or prevent bone loss, obesity, breast cancer, endometriosis, cardiovascular disease and prostatic disease.
Patent IL-185693-A (IL)
Title: Radar for generating a search mode synthetic aperture image of a patch from periodic pulse returns reflected from the patch and method thereof
Filed: 2007-09-03
Abstract: A moving radar generates a search mode synthetic aperture image of a patch from periodic pulse returns reflected from the patch. The patch is imaged from radar returns derived from two or more overlapping arrays. A strong scatterer is located within each array, then the data from each array is motion compensated with respect to the motion of the radar and the strong scatterer. The motion compensated results for each array are autofocused to derive a phase error for each array. Using the phase error for each array, a connected phase error estimate is computed, added to the phase error of each array to minimize the differences between phases in the overlap between arrays insuring that there is no or minimal phase discontinuity in the overlap region between arrays. Avoiding phase discontinuity yields a clear SAR image of the combination of arrays rendering the patch.
Patent IL-188901-A (IL)
Title: Decoy launch device for aircraft
Filed: 2008-01-21
Abstract: The device has two receiving housings (3-1, 3-2) receiving two decoy launch baskets (2-1, 2-2), respectively. The housings are open for permitting ejection of decoys contained in the respective baskets, at the exterior of an aircraft. Two mobile closing flaps (7-1, 7-2) close the respective housings. An operating unit operates the flaps for selectively controlling the opening of the housings before the ejection of the decoys, where the operating unit is constituted by an actuator (11), operating rod (13-1), crank assemblies (15-1, 15-2) and connecting rod (17).
Patent IL-194194-A (IL)
Title: Ice-making device for refrigerator
IPC: F25C/
Filed: 2008-09-18
Abstract: A refrigerator including a main body having a storage chamber, a door provided to the main body to selectively open or close the storage chamber, the door including an outer door defining a front external appearance of the door, and a door liner defining a rear external appearance of the door, the door liner including support steps vertically extending along both sides of the door liner, a liner plate interconnecting the support steps, and a seating step horizontally extending from the door liner, the support steps and the seating step defining an installation space, an ice bank removably located on the door liner, and an ice maker cover located above the ice bank.
Patent JP-S5725250-A (JP)
Title: Pouring device
Inventor: OOTSUKA TETSUYA
IPC: B22D5/04
Filed: 1980-07-22
Abstract: PURPOSE: To permit pouring continuously and efficiently into various kinds of molds by moving a mold conveying line synchronously below an endless moving body arranged alternately with molten metal bisecting ports and molten metal dropping ports.  
     CONSTITUTION: Funnels 8 are fixed to the bases 5 built to an endless chain 1, and molten metal bisecting parts 9 of a crest shape are fixed to bisecting part mounting pieces 7. V-grooves 13 and branch parts 14 are formed to the front and rear in the advance direction of said parts 9, and molten metal dopping ports 15 of roughly a rhombic shape are formed between the bottom end parts of the grooves 13. The ports 15 are so located as to come to right under the funnels 8, whereby an endless moving body is formed. A ladle is provided in the home position above this endless moving body, and the molten metal is flowed downward therefrom into the parts 9. A mold conveying line is moved below the endless moving body in synchronization with the ports 15, so that molten metal is poured into the plural molds disposed and fixed at equal intervals. By this constitution, the rate of pouring is made accurate. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61258025-A (JP)
Title: Carbon yarn for composite material
Inventor: SHIMAZAKI KATSUNORI
IPC: D01F9/14
Filed: 1985-05-10
Abstract: PURPOSE:The titled yarn having an extremely wide range of application and extremely improved compatibility with various matrixes without carrying out a specific chemical treatment, etc., to improve wetting properties, obtained by changing diameter of the yarn. CONSTITUTION:Yarn obtained by spinning carbon aceous pitch is made infusible, it is carbonized or graphitized to give the aimed yarn having change in yarn diameter. In the concrete method to obtain the yarn, for example, before the pitch is spun, the raw material pitch is previously kept at 360-490 deg.C at 0-44min, so that pitch having the greater part consisting of an isotropic part and 5-15wt% mesophase with <=10mum is formed and it is spun.