baber/WOPTO huggingface dataset:
Patent GB-1266836-A (GB)
IPC: C09D175/04
Filed: 1970-08-28
Abstract: 1,266,836. Weather resistant coatings. KUREHA KAGAKU KOGYO K.K. 28 Aug., 1970 [30 Aug., 1969], No. 41613/70. Heading B2E. A water-resistant, anti-corrosive coating is formed on a surface by applying an undercoating composition comprising 10 to 500 parts by weight of an alkyl polycyclic aromatic containing no nitrogen, oxygen or sulphur, having a molecular weight of 250 to 600 by the vapour pressure osmotic method and an aromatic ring-forming proton peak intensity as measured by NMR of 35 to 80% and 100 parts by weight of a cross-linkable resin comprising an epoxy or polyurethane resin and a cross-linking agent and then applying an overcoating comprising an epoxy, polyurethane or alkyd thermo-setting resin. The undercoating may also contain a filler and/or a solvent. The polycyclic aromatic compound may have a specific gravity of 0.95 to 1.10, a viscosity greater than 2,000 centipoise and a softening point of 25‹C. and may be obtained by treating oils and petroleum residues. The top coating may also contain titanium dioxide as a pigment.
Patent GB-1290717-A (GB)
IPC: D01F8/08
Filed: 1970-04-27
Abstract: 1290717 Conjugate acrylic filaments MITSUBISHI RAYON CO Ltd 27 April 1970 [26 Sept 1969] 20071/70 Heading B5B An acrylic crimped composite fibre is formed from two polymer components, one being an acrylonitrile-methacrylonitrile copolymer containing from 5 to 50% by weight of methacrylonitrile, the other being a copolymer containing from 93 to 99À7% by weight of acrylonitrile and from 0À3 to 7% by weight of a monomer having a strong acid group in either the salt or the free acid form, the acrylonitrile-methacrylonitrile copolymer component being positioned on the outside of the crimps and the component containing the strong acid groups being positioned on the inside of the crimps. The acrylonitrile methacrylonitrile copolymer preferably contains from 7 to 30% of methacrylonitrile and may contain a third component which is either basic or acidic. Examples of the latter are sodium methallyl sulphonate and sodium vinyl benzene sulphonate and of the former 2-vinylpyridine and 2-methyl-5-vinylpyridine. These components serve to enhance the dyeability of the fibres. The monomer containing the strong acid group may be either of the two above or sulphophenyl methallyl ether or sulphophenyl methallyl amide or salts of these. The copolymer containing these may also contain methyl methacrylate, vinyl acetate or another suitable monomer with a view to rendering the copolymer more soluble and the spinning solution more stable. The copolymers are dissolved separately in a suitable solvent, such as dimethylformamide, and conjugately spun into a composite filament of either the side-by-side type or the asymmetric sheath-core type by a dry-spinning technique. The filament thus obtained is drawn in a hot water bath and the drawn wet filament dried in an atmosphere maintained at a dew-point and a dry-bulb temperature within a range enclosed by lines connecting A, B, C, D, E and F, preferably A, B, E and F, in Fig. 2. Optionally, the wet drawn filaments are additionally crimped in a stuffer box before drawing. Since both components of the composite fibre have high Young's moduli, the fibre has good crimp stability. The fibres also exhibit colour fastness and good anti-pilling behaviour and retain a good hand feel after washing. Specifications 1,235,021 and 1,290,716 are referred to.
Patent GB-1296977-A (GB)
IPC: G01K11/04
Filed: 1968-12-23
Abstract: 1296977 Temperature responsive actuating elements UNITED GAS INDUSTRIES Ltd 16 Dec 1969 [23 Dec 1968] 61025/68 Heading G1D A temperature responsive device comprises an expansible chamber in the form of a metal cup 2 sealed by a membrane 3 to a metallic bellows 1, the chamber being connected by a tube 5 to a temperature sensing phial 6 containing a liquid 9 such as methyl alcohol together with a residual quantity of air and an absorbent material 7 held in place by a gauze 8. The absorbent material may be ceramic either natural or synthetic and may take the form of loose or woven fibres, felt, powder or a number of solid pieces sintered together. Alternatively, glass, sand, grit or stone or metal in the form of wire, wire-wool, gauze, expanded metal or sintered or porous metal may be employed. A tube 4 is provided for evacuation if the device prior to filling with the liquid 9, the tube 4 then being sealed off.
Patent GB-1301242-A (GB)
IPC: D02G1/12
Filed: 1971-06-03
Abstract: 1301242 Compression crimping; fibrillation TECHNISERVICE CORP 3 June 1971 [25 Jan 1971] 18854/71 Heading D1F In a process for the compressive crimping of textile film strand, water or an aqueous solution, dispersion or emulsion is applied to the running strand and the wet strand is compressed longitudinally into a crimped configuration. The strand is preferably drawn prior to compression so that the strand fibrillates during compression. In a preferred embodiment, the strand is partially fibrillated prior to compression and is further fibrillated during compression. The water &c. may be applied in various ways e.g. by lick-roll, passage over a liquid surface, mist form in an enclosure, droplet form, or by means of a wick. The process is preferably continuous. The strand may be heated prior to drawing and/or prior to crimping, and in addition, the draw rolls when used may be heated. The water &c may be applied before or after drawing or both. The solution, dispersion or emulsion may be of antistatic, lubricating or surfactant materials.
Patent GB-1304823-A (GB)
IPC: E04F10/06
Filed: 1971-03-25
Abstract: 1304823 Window awning M CLAUSS and U CLAUSS [trading as "CLAUSS-MARKISEN" MANFRED ULRICH CLAUSS] 25 March 1971 8208/71 Heading E1J In a unitary mechanism of an awning blind in which the support carrier bar/or tube extends across the width of the blind and carries bearing blocks 2 by which it can be secured to a wall &c, it also carries the horizontally bending arms 4 secured to arms 3 on the carrier bar, which arms 4 carry the drop bar 7 and the brackets 25 for the fabric roller 12 and associated operating gearing 10, 15 and may be, a cover, the carrier bar has such a profile, e.g. rectangular as shown that all the above mentioned parts are pushed thereon in a non- rotatable manner, and the carrier bar is secured in the bearing blocks Fig. 2 so as to be rotatably adjustable by means of set screws passing through the slot 36 and the holes 37 in the lug 38 of the retainer part 30 which is accommodated in the bearing portion 32 of the block 2. An intermediate bearing 19 for very wide blinds as indicated in Fig. 1 is also supported on the carrier bar 1. (For Figures see next page)
Patent GB-1310526-A (GB)
Title: Gas-lubricated bearings
IPC: F16C33/04
Filed: 1969-05-14
Abstract: 1310526 Gas bearings SMITHS INDUSTRIES Ltd 14 May 1970 [14 May 1969 (3)] 23502/70 23503/70 and 23504/70 Divided out of 1310523, 1310524 and 1310525 Heading F2A A gas lubricated bearing has one surface of silicon carbide and the other may be tungsten or boron carbide. The bearing may be a spiral groove thrust or journal bearing used in a gyroscope as described in Specification 1,310,525.
Patent GB-1321827-A (GB)
Title: Hydraulic wheel brake slave cylinders
IPC: F16D65/22
Filed: 1969-10-13
Abstract: 1321827 Hydraulic slave cylinders; shoe drum brakes GIRLIN'G Ltd 7 Oct 1970 [13 Oct 1969] 50081/69 Headings F2E and F2F An hydraulic slave cylinder for an internal shoe drum brake comprises two opposed pistons 2 and 3, a floating intermediate piston 6 which divides the interior of the cylinder into two separate working chambers 7, 8 and an internal mechanical locking arrangement comprising a strut 9 and a friction clutch 14, 21 which for parking is disengageable to allow movement to brake applied position and then engageable to lock the cylinder in the brake applied position. The strut 9, which is normally fixed against rotation relative to the piston 3 by a releasable locking screw 11, is formed with a reversible screwthread 13 and a nut 14 is rotatable on the screwthread 13 relative to the strut 9. The nut 14 is housed in a sleeve 16 having an end flange 21 which with the nut 14 forms the clutch 14, 21 and the sleeve 16 houses a thrust race 17 and a coil compression spring 19 bearing against the adjacent end of the nut 14. A pressure plate 22 is movable by means of a domed head piston 23 working in a cylinder 24 in the piston 2 to break the clutching engagement between the nut 14 and the sleeve 16.. For normal service brake operation, only the chamber 7 is pressurized from a service brake source and the piston 2 is moved to the left and the sleeve 16, piston 6 and piston 3 to the right with the shaft 9, nut 14 and sleeve 16 moving as one with the piston 3. For a parking brake application the chamber 8 and cylinder 24 are both pressurized from a parking brake source. The piston 3 and the piston 6 are moved apart, the latter acting through the sleeve 16 to move the piston 2. Pressurization of the cylinder 24 displaces the piston 23 to break the clutching engagement of the nut 14 and flange 21; the shaft 9 moves with the piston 3 relative to the nut 14 which spins on the thrust race 17 and on the bearing between the pressure plate 22 and the piston 23. To apply parking brake lock, pressure is first exhausted from the cylinder 24 to allow the spring 19 to bias the nut 14 into clutching engagement with the flange 21 and then from chamber 8. The nut 14 is not able to rotate and the nut 14 and shaft 9 act as a solid strut against shoe retraction. To release the look the cylinder 24 is pressurized. If jamming occurs the looking screw 11 may be released. The cylinder is fitted between one pair of adjacent ends of the brake shoes and a conventional double-ended wheel cylinder is mounted between the other pair of adjacent shoe ends, and to provide a similar actuating force in parking brake application as in service operation the cross-sectional area of chamber 8 is twice that of chamber 7.
Patent GB-1326972-A (GB)
Title: Electrical circuit assemblies
IPC: H05K7/20
Filed: 1972-03-16
Abstract: 1326972 Componnet assemblies ELLIOTT BROS (LONDON) Ltd 16 March 1972 [16 March 1971] 6975/71 Heading H1R An electrical circuit assembly comprises two boards each having electrical components mounted on one side and a heat exchanger mounted or formed on the other side, the components being sealed from coolant impinging upon the heat exchanger by arranging the boards with component bearing sides facing one another and by sealing then together around their peripheries. The seal comprises metal sections, preferably adapted to allow assembly into a rack, thereby shielding the circuits from electromagnetic interference. Ribs on adjacent heat exchangers in the rack are interdigitated to increase coolant turbulence.
Patent GB-1330064-A (GB)
Title: Accessory mounting device
IPC: A47B57/26
Filed: 1972-06-22
Abstract: 1330064 Brackets COTTON & ASSOCIATES Ltd 22 June 1972 [22 June 1971] 29170/71 Heading A4B A bracket 4, for carrying a holder 3 to support a sliding drawer, comprises a strip which is welded at one end 7 to the holder 3 and at the opposite end is bent back on itself and is provided with projections or recesses 5 for co-operation with mating projections or recesses 2 of a post 1 to which the bracket 4 is secured by a nut and bolt 6, 8 which clamps a limb of the post 1 between the holder 3 and the bracket. As shown, the projections or recesses comprise horizontal serrations. Alternatively they are circular.
Patent GB-1334146-A (GB)
Title: Perolls r f apparatus for securing an end of a bag closed
IPC: B65B51/06
Filed: 1971-09-29
Abstract: 1334146 Applying tape; closing bags METROMETHODS Ltd R F PEROLLS and L D PAGE 28 Sept 1972 [29 Sept 1971] 45409/71 Headings B8C and B8F Apparatus for securing the open end of a bag comprises a pair of jaws 19, 22 for moving the bag end through a device 25 which applies a loop of adhesive tape 29 to the end. There may be a pair of discs 18, 20 on each side of the device 25, each pair of discs carrying four pairs of jaws 19, 22. In use a bag end is passed along a guide 23 to jaws 22. When the end passes a photo-cell 35 the discs 18 are rotated through 90 degrees to cause a pair of jaws 19 to bunch the bag end against the jaws 22, to move it into contact with the tape lying against a toothed wheel 26, and to move the discs 20 through 90 degrees against the bias of a spring-loaded roller 32 engaging a star-wheel 21 secured to the discs. A loop of tape is formed around the bag end as the end is forced into a recess in the wheel 26 and rotates with the wheel past a leaf-spring 28. The tape is cut by a pivotally mounted cutter operated by a tooth on the wheel 21.
Patent GB-1337221-A (GB)
Title: Electrophotographic member comprising photoinjecting indigoid  pigments and a method of imaging
IPC: G03G5/14
Filed: 1971-02-24
Abstract: 1337221 Xerographic plate XEROX CORP 24 Feb 1971 5279/71 Headings G2C C17C1 C17C5 and C17D1 An electro-photographic plate comprises a photo-injecting indigoid pigment and an active transport material, the photo-sensitive material and the transport material being compatible and the transport material being capable of transporting charges and transparent to radiation in the range 4800 to 6800 A. The indigoid pigment and the transport material may be present in one layer or in adjacent layers. A conductive or insulating opaque or transparent support may be provided for the layer. Alternatively the plate may be self-supporting. In the embodiments the pigment is Thiofast Red (6,6<SP>1</SP>-dichloro-2,2<SP>1</SP>- bisthianaphthene indigo) but other pigments are specified. This pigment is evaporated on to a nylon coated aluminium substrate and the pigment layer covered with a coating of poly-N-vinyl carbazole or 2,4,7-trinitrofluorenone. The transport material may transport holes, e.g. a carbazole, a pyrene, perylene, a chrysene, fluorene, fluorenone, anthracene, tetracene, tetraphene, phenyl indole 2-phenyl naphthalene and vinyl polymers thereof or transport electrons, e.g. a nitrofluorenone, dinitroanthracene, dinitroacridene, tetracyanopyrene, dinitroanthraquinone and polymers thereof. Both the pigment and the transport material may be mixed with a resin binder optionally containing a plasticizer.
Patent GB-1346298-A (GB)
Title: Dispersing agents
IPC: C09K23/22
Filed: 1970-09-07
Abstract: 1346298 Polymeric dispersing agents IMPERIAL CHEMICAL INDUSTRIES Ltd 30 July 1971 [7 Sept 1970 13 Nov 1970] 42760/70 and 54130/70 Heading B1V [Also in Division C3] Dispersions of solid materials in organic liquids contain, as dispersing agent dissolved in the organic liquid, one or more reaction products of (a) a compound of the formula: wherein Ar is an aromatic group, n is 0 or 1, from 2 to 3 R groups are individually H; methyl or ethyl and the remaining R group(s) individually or the remaining group R-C-C-R in combination provides a solvatable chain-like component of at least 12 links and (b) an organic monoisocyanate, or an organic diisocyanate which has already been or is simultaneously or subsequently reacted with an alcohol or amine so that it effectively behaves as a monoisocyanate. Components (a) are described in specification No. 1108261; particular examples are copolymers of poly (hydroxystearic acid)-glycidyl methacrylate reaction product, vinyl toluene, styrene and glycidyl methacrylate, which have been modified by reaction with p-aminobenzoic acid or p-nitrobenzoic acid. Materials which can be dispersed with the dispersing agents include organic and inorganic pigments, alkali metal salts and hydroxides, textile finishing agents (e.g. magnesium chloride hexahydrate), and organic compounds such as urea.
Patent GB-1351610-A (GB)
Title: Scanning display devices
IPC: G01T1/166
Filed: 1970-06-22
Abstract: 1351610 Recording arrangement J & P ENG (READING) Ltd 22 June 1971 [22 June 1970] 30146/70 Heading H4F The intensity distribution of gamma radiation from a body, e.g. the brain, is recorded on a chart using different colour spray guns all directed towards the same area of the chart and moved relative to the chart synchronously with the movement of the gamma radiation detector over the body, the quantity of each coloured liquid sprayed from the guns being so controlled in response to the detected gamma radiation intensity that the range of intensity of the colour produced by each gun on the chart corresponds to a different range of gamma radiation intensities. The detected intensity signal is sampled, integrated (averaged) over each sample period and then converted into a mark/space ratio signal which is supplied to actuate the solenoid of an appropriate spray gun. As shown in Fig. 3, if the integrated signal amplitude is in the range O-A the mark-space ratio of a yellow ink spray gun is linearly increased, in the range A-B the yellow ink spray gun mark-space ratio is linearly decreased while that of a red ink spray gun is linearly increased, and in the range B-C the red ink spray gun mark-space ratio is linearly decreased while that of a blue ink spray is linearly increased. In the ranges A-B and B-C the inks mix to produce intermediate colour shades. Instead of gamma radiation intensity reference is made to recording temperature, light intensity, amplitude and frequency of vibration (or noise), pressure or velocity, and magnetic and electrostatic intensity distributions.
Patent GB-1352503-A (GB)
Title: Method of forming silicon nitride articles
IPC: F28F21/04
Filed: 1970-07-09
Abstract: 1352503 Silicon nitride modules; laminates DEFENCE SECRETARY OF STATE FOR 7 July 1971 [9 July 1970] 33272/70 Headings B5A and B5N [Also in Division F4] Silicon nitride articles, especially modules for a heat exchanger matrix (see Division F4), are formed by depositing silicon powder directly on to a release layer on a former by means of a plasma arc to form a dense silicon compact which is then removed from the former and nitrided in an atmosphere of nitrogen or ammonia. Heat exchanger modules each comprising a flat and a corrugated sheet laminated together are made utilizing a pair of formers one being flat 22 and the other corrugated 24. Each former is coated with a release coating of sodium chloride, alternatives being chromium or polytetrafluorethylene. The formers are each placed opposite a plasma gun (broken line position) and a thickness of about 0À003 inch of silicon is deposited. The formers are then swung to face each other and a steel sheet 30 coated with a suspension of silicon powder in adhesive is placed on the crests of the corrugations of the lower compact and then removed so that some of the powder and adhesive remains on the crests. The lead screw 10 is then operated to bring the compacts into contact so that they lightly adhere, the release layer is dissolved and the pair of compacts removed. The formers may be impervious and immersed to dissolve the release layer, or they may be porous and water forced through the pores from the back. The forming process may then be repeated, compacts being removed by suction pads and assembled or stacked and then nitrided in a furnace. The entire process may be automatically controlled, no details being given.
Patent ID-28179-A (ID)
Inventor: MALETIN YURII
IPC: H01G11/58
Filed: 1999-05-18
Abstract: Novel organic electrolytes comprising tetrafluoroborates and hexafluorophosphates of doubly charged cations of N,N-dialkyl-1,4-diazabicyclo[2.2.2]octanediium (DADACO) are disclosed, which have general formula (2), where R is the alkyl C1-C4, and Y31  is a BF4- or PF6- anion. The invention also comprises a process for the preparation of said electrolytes comprising at least one compound of formula (2) and the use of compounds of formula (2) dissolved in an aprotic polar solvent or a mixture of such solvents as an electrolyte for an electrochemical double layer capacitor.
Patent IL-101356-A (IL)
Title: Solvents for anion-exchange separation of nucleic acids
IPC: C12Q1/68
Filed: 1992-03-24
Abstract: A method for separating double stranded DNA (dsDNA) in a liquid test sample from single stranded DNA (ssDNA) and/or RNA in said test sample, comprising the steps of:   (a) contacting said test sample with a solid support material having aralkylamine molecules covalently attached to said support material; and (b) separating said solid support material from said liquid test sample.
Patent IL-104954-A (IL)
Title: Use of osteogenic oligopeptides in the preparation of pharmaceutical compositions for the treatment of bone diseases and some such novel oligopeptides, pharmaceutical compositions containing them and their preparation
Inventor: CHOREV PROF MICHAEL
IPC: A61K38/22
Filed: 1993-03-04
Abstract: PCT No. PCT/GB94/00416 Sec. 371 Date Jan. 5, 1996 Sec. 102(e) Date Jan. 5, 1996 PCT Filed Mar. 4, 1994 PCT Pub. No. WO94/20529 PCT Pub. Date Sep. 15, 1994The invention relates to biochemically pure oligopeptides having stimulatory activity on osteoblastic and/or fibroblastic cells having a molecular weight between 200 and 2,000. Preferred oligopeptides according to the invention comprise the amino acid sequences Tyr-Gly-Phe-His-Gly (SEQ.ID.No.2) and Gly-Phe-Gly-Gly (SEQ.ID.No.3). The invention further relates to pharmaceutical compositions for the stimulation of formation of osteoblastic or fibroblastic cells, enhanced bone formation in osteogenic pathological conditions, fracture repair, healing of wounds, intraosseous implants and bone supplementation, or other conditions requiring enhanced bone formation cells comprising a therapeutically effective amount of an oligopeptide according to the invention.
Patent IL-107627-A (IL)
Title: Pharmaceutical compositions containing 3-substituted-2-amino-4- (hetero) arylpyrano (iso) quinoline derivatives, some new such derivatives and their preparation
IPC: C07D491/04
Filed: 1993-11-16
Abstract: A pharmaceutical formulation comprising a pharmaceutically-acceptable diluent or carrier, and a compound of the formula R1 R2 (I) OR3 P wherein R1 is phenyl or heteroaryl selected from thienyl, pyridyl, benzothienyl, quinolinyl, benzofuranyl or benzimidazolyl, said phenyl and heteroaryl groups being optionally substituted, or R1 is furanyl optionally substituted with C1-4 alkyl; R2 is cyano, carboxy, -COOR4 where R4 is an ester group, -CONR5R6 where R5 and R6 are each hydrogen or C1-4 alkyl, or R7SO2- where R7 is C1-4 alkyl or optionally substituted phenyl; R3 is -NR8R9, -NHCOR8, -N(COR8)2, -N= CHOR8 where R8 and R9 are each hydrogen or C1-4 alkyl, or -NHSO2R10 where R10 is C1-4 alkyl or optionally substituted phenyl; or O C NX C O where X is C2-4 alkylene; and the group P represents a pyridine ring fused to the benzopyran nucleus and pharmaceutically acceptable salts thereof. Claimed as new are the compounds of formula I with the exception of compounds in which the group P is N and (i) R1 is phenyl or phenyl substituted in the para position with a single chloro, hydroxy or methoxy group, R2 is cyano, and R3 is -NH2, (ii) R1 is phenyl or phenyl substituted in the para position with a single chloro or methoxy group, R2 is -COOC2H5, and R3 is -NH2, or (iii) R1 is phenyl, R2 is cyano, and R3 is -NHCOCH3 or -N=CHOC2H5; They are useful in treating immune diseases by inhibiting excess cell proliferation or enzyme release.
Patent IL-110106-A (IL)
Title: Fuel additives
IPC: C10L1/18
Filed: 1994-06-23
Abstract: A fuel additive is disclosed which comprises a liquid solution of at least one aliphatic amine wherein said aliphatic amine is present from 1 to 20% by volume of the formulation, at least one aliphatic alcohol wherein the alcohol is present from 1 to 20% by volume of the formulation, and at least one paraffin having a boiling point no greater than 300 DEG C wherein said paraffin is present in at least 40% by volume of the formulation, said aliphatic amine and said aliphatic alcohol having boiling points less than that of said paraffin.