baber/WOPTO huggingface dataset:
Patent GB-1297559-A (GB)
IPC: F16C43/02
Filed: 1970-09-25
Abstract: 1297559 Making bearings; boring machine details; jointing; punching VANDERVELL PRODUCTS Ltd 10 Aug 1971 [25 Sept 1970] 45904/70 Headings B3A B3B B3C B3J and B3W A flanged half bearing has a thin wall flexible half bearing liner 10 with a radially outwardly extending flange 15 attached at one end to the liner by means which allow the circumferential shape of the liner to vary relative to the flange. As illustrated the flange is provided with lugs 18 which engage in slots 14 in the liner. A flange may be provided at each end of the liner. The liner and flanges may comprise a layer of bearing material 12, 16 (e.g. an alloy of 80% Al, 20% Sn) on a steel backing 11, 16. At least part of the end of the liner may be in the form of a lip which abuts the flange to prevent the flange disengaging axially from the liner. The bearing is made by forming the liner and flange as separate components with attachment means for retaining the flange on the liner while allowing the circumferential shape of the liner to vary relative to the flange, and attaching the flange to the liner by said means. The flanges 15 are blanked from strip bearing material in a conventional manner and are provided with inwardly projecting lugs 18. The flanges are held in a recess 37 in a reciprocating table 34 by a clamping member 39 and chamfered by a cutting tool 43 which is carried by a tool 42. The flanges are fed to the recess 37 from a stack 32 in a magazine formed by rods 31, and ejected from the recess by a spring pawl as the table moves after the flange has been chamfered. The bearing liners 10 are manufactured in conventional manner and the end faces chamfered (13). The slots 14 are punched by punches 55 (Fig. 5) slidable in bores in the punch holder 52 mounted on a carrier having a semicircular recess 53 for receiving a liner. The liners are fed to the recess from a magazine 67 and are driven in by a ram 68 and held in place by spring loaded pressure arms 54. The punched liners are driven out of the recess by the entry of the subsequent unpunched liner. The bearing is assembled by placing a liner in a central block 75 (Fig. 6) and flanges in two end blocks 79 of an assembling device. The end blocks slide on pillars 78 and are driven towards the central block by pneumatic rams 82. Punches 83 pass through apertures 84 in the end blocks to engage the circumferential edges of the liner on either side of each slot 14 to indent the edges to retain the flanges on the liner.
Patent GB-1307903-A (GB)
Title: Phenyl naphthyl and tetrahydronaphthyl derivatives
IPC: C07D303/24
Filed: 1970-03-24
Abstract: 1307903 3 - Amino - propane - 1,2-- diol derivatives KONINKLIJKE PHARMACEUTISCHE FABRIEKEN v/h BROCADESSTHEEMAN & PHARMACIA NV 19 April 1971 [24 March 1970 (2)] 14345/70 and 14347/70 Heading C2C Novel 3 - aminopropane - 1,2 - diol derivatives of the general formula wherein R is a C 5-6  alkyl group and A is a phenylene or naphthylene group or a 1,2,3,4- tetrahydronaphthylene group attached to the remainder of the molecule via its aromatic ring, which groups optionally carry one or more substituents selected from halogen atoms and C 1-6  alkyl, C 2-6  alkenyl, C 2-6  alkynyl, aryl-C 1-6  alkyl, hydroxy, nitro, cyano, C 1-6  alkoxy, C 2-6  alkenyloxy, C 1-6  acyl or C 1-6  acylamino groups, said substituents being on the aromatic ring when A is a 5,6,7,8-tetrahydronaphthylene group, and acid addition salts thereof are prepared (a) by reaction of a chlorohydrin of the general formula A(OCH 2 CHOHCH 2 Cl) 2  with an amine of the general formula NH 2 R, at least two moles of the amine being used per mole of the chlorohydrin; (b) by reaction of glycidyl ether of the general formula with an amine of the third general formula above, at least two moles of the amine being used per mole of the glycidyl ether; (c) by reaction of an alkali metal derivative of a phenolic compound of the general formula A(OH) 2  with a halopropanolamine of the general formula HalCH 2 CHOHCH 2 NHR, wherein Hal is a halogen atom, at least two moles of the halopropanolamine being used per mole of the alkali metal derivative; (d) by reaction of a phenolic compound of the fifth general formula above or an alkali metal derivative thereof with an epoxide of the general formula at least two moles of the epoxide being used per mole of the phenolic compound or derivative thereof; and (e) by alkylation of the corresponding compound in which each R is a hydrogen atom; followed optionally by salification of the product. Chlorohydrins of the second general formula above are prepared by reaction of epichlorohydrin with a phenolic compound of the fifth general formula above. Glycidylethers of the fourth general formula above are prepared by reaction of a chlorohydrin of the second general formula above with a base in the presence of epichlorohydrin. Pharmaceutical compositions having antiarrhythmic, #-sympatholytic and local anaesthetic activity comprise, as active ingredient, at least one 3-aininopropane-1,2-diol derivative of the first general formula above or non-toxic acid addition salt thereof, in association with a pharmaceutical carrier, and may be administered orally or parenterally.
Patent GB-1308709-A (GB)
Title: Benches for balancing exercises
IPC: A47B91/00
Filed: 1970-12-12
Abstract: 1308709 Feet for furniture H HUNT & SONS Ltd 15 Nov 1971 [12 Dec 1970] 59198/70 Heading A4U [Also in Division A6] The seat part 10 of a bench which is inverted for us as a gymnastic balance rail, has feet each consisting of a rubber or plastic stud 15 with enlargements 16, 17 at the ends, the enlargement 16 forming the foot proper when the bench is inverted, and at least the enlargement 17 being resilient and forced through a hole 19 in the bench until it expands beyond the hole to retain the foot. Adhesive may be used for further securement of the stud to the bench.
Patent GB-1311651-A (GB)
Title: Salts of delta2-1,2,4-triazolin-5-one derivatives
IPC: C07D249/12
Filed: 1969-05-08
Abstract: 1311651 Salts of #<SP>2</SP>-1,2,4-triazolin-5-one derivatives P GOLD-AUBERT and D MELKONIAN 27 April 1970 [8 May 1969] 23490/69 Heading C2C  The novel citric, diethylacetic, α-phenylbutyric, 2-propylvaleric, benzilic, cinnamic and benzoic acid addition salts of 1-phenyl-3-(α- phenylpropyl) - 4 - (2 - dimethylaminoethyl)- #<SP>2</SP> - 1,2,4 - triazolin - 5 - one, the salicylate of 1 - phenyl - 3 - (α - phenylpropyl) - 4 - (2 - dimethylamino - 1 - methylethyl) - #<SP>2</SP> - 1,2,4- triazolin - 5 - one, and the diethylacetate and salicylate of 1 - phenyl - 3 - (α - phenylpropyl)- 4 - (2 - diethylaminoethyl) - #<SP>2</SP> - 1,2,4 - triazolin- 5-one, are prepared by salification of the appropriate base or by methathesis between a salt of the base and a salt of the acid. Pharmaceutical compositions having analgesic, anti-pyretic and anti-inflammatory activity, for oral, rectal or parenteral administration, comprise one of the above salts together with a pharmaceutical carrier.
Patent GB-1313303-A (GB)
Title: Process for preparing a polyethylenimine additive for cellulosic products
IPC: D21H17/54
Filed: 1970-07-06
Abstract: 1313303 Softening and water-proofing textiles; sizing paper DOW CHEMICAL CO 6 July 1970 32566/70 Headings D1P and D2B [Also in Division C3]  Water-soluble polyethylenimines are condensed with 0.05 to 0.45 mole of C 12 -C 22  fatty acid per polyethylenimine nitrogen atom, the remaining free amino groups are capped by reaction in aqueous solution at 0 to 50C with at least 0.8 mole of epihalohydrin per amino group, and the products are incorporated in or sprayed or coated on paper for use as a size and to improve wet strength, and cotton textiles are coated with, or dipped in solutions of the product to increase their softness and improve their wet strength. In examples polyethylenimines are reacted with lauric acid, oleic acid, tall oil acids and stearic acids, and then with epichlorhydrin; the products are used to size paper and applied to cotton cloth.
Patent GB-1316155-A (GB)
Title: Magnetic head assemblies
IPC: G11B5/105
Filed: 1970-06-16
Abstract: 1316155 Joining magnetic parts by glassceramic INTERNATIONAL COMPUTERS Ltd 26 May 1971 [16 June 1970] 29070/70 Heading C1M [Also in Division G5] The description is substantially the same as in Specification 1,316,154, wherein there is a head assembly in which a glass ceramic part is bonded to a further part by glass ceramic material in the ceramic phase; the claims herein are distinguished by being principally directed to a method of making a head assembly, and may include magnetic head parts joined by glass ceramic.
Patent GB-1318083-A (GB)
Title: Lining lids
IPC: B05C5/02
Filed: 1970-04-17
Abstract: 1318083 Coating apparatus MARDON ILLINGWORTH Ltd 12 May 1971 [17 April 1970] 18359/70 Heading B2L  Apparatus for applying sealing compound to lids comprises nozzles 10, 11 which are continuously moved around a closed path corresponding to the shape of a lid, means 42 for feeding lids to the coating position at a predetermined rate whereby they remain stationary for a predetermined period and during each period and control means which allow coating material to be ejected from the nozzles for a, time corresponding to the time taken for the nozzles to make a complete circuit of the path. Coating material is continuously pumped from a heated reservoir 16 and solenoid controlled valves in the nozzles control ejection from the nozzles under the influence of a timer. Photocells P1 P2 detect the lids at the coating position and if a lid is missing one or both nozzles may remain closed. The nozzles are mounted on a pantograph which allows movement in two directions at -right angles the movement being produced by a constant speed motor M1 and a magnetically energisable rotor 22 which follows a ferromagnetic template 23.
Patent GB-1331509-A (GB)
Title: Cationic dyes
IPC: C09B44/20
Filed: 1970-11-30
Abstract: 1331509 Cationic dyes SUMITOMO CHEMICAL CO Ltd 30 Nov 1970 [1 Dec 1969 28 Feb 1970] 56743/70 Heading C4P The invention comprises cationic dyes having the formula where R 1  is H, alkyl, aralkyl, cycloalkyl, cyanoalkyl, haloalkyl, carbamoylalkyl, alkoxycarbonylalkyl or an alkoxy and/or hydroxy substituted alkyl group; R 2  is alkyl, aralkyl, cycloalkyl, cyanoalkyl, haloalkyl, carbamoylalkyl, alkoxy carbanoylalkyl or an alkoxy, phenoxy and/or hydroxy substituted alkyl group, or R 1  and R 2  together with the nitrogen atom represent a morpholino group; X- is an anion; A is H, halogen, alkyl, alkoxy, NO 2 , CN, SCN, sulphamoyl or alkylsulphonyl; B is H, halogen, alkyl, alkoxy, CN or NO 2  and n is 1 or 2. The dyes may be prepared by reacting a compound of formula with diacetone-acrylamide, which has the formula CH 2  = CHCONHC(CH 3 ) 2 CH 2 COCH 3  in the presence of a Broensted acid. Suitable Broensted acids are HCl, HBr, H 2 SO 4 , phosphonic acid, formic acid and benzene- and toluene-sulphonic acid. The dyes give blue shades on acid modified polyacrylonitrile, acrylonitrile copolymer, polyamide and polyester fibres.
Patent GB-1334571-A (GB)
Title: Circuit for stabilising electricity supply reactive power
IPC: G05F1/70
Filed: 1971-12-22
Abstract: 1334571 Automatic control of reactive power BROOKHIRST IGRANIC Ltd 22 Dec 1971 [13 Jan 1971] 1729/71 Heading G3R The reactive power in an electricity supply system is maintained constant by the difference between measured and reference reactive power signals, the difference being used to switch capacitor banks into and out of the supply system. A D. C. signal representing the actual reactive power of a polyphase A. C. supply system, as sensed by a phase sensitive full wave rectifier 10, is compared with a reference signal, which may be adjustable in a comparator 18, which is an amplifier with adjustable gain and rate of change limit, providing an error signal to switching means 22 that successively switches shunt connected capacitor banks in or out of the supply circuit until the error is eliminated. The switching means 22 comprises transistor switching stages 24a-24e, each connected to the comparator output and to a point on an impendance chain 30a- 30e, across supply V V', such that, for example, on increasing error due to lagging power factor, stage 24a first switches on, exciting reed relay 34a to connect an associated capacitor bank (not shown), via a contactor (also not shown) into the supply circuit. If the correction is insufficient and the error continues to increase, further switching stages will be successively triggered on and further capacitor banks switched into the system until the error is reduced to zero. Similarly the stages 24a-24e are successively switched off if the error changes in the opposite sense due to a change in load. If the circuit power supply fails, upon re-establishment of it, the capacitor banks are not reconnected for a period, then re-inserted into the supply circuit as required.
Patent GB-1335001-A (GB)
Title: Steel cable link chains
IPC: F16G13/14
Filed: 1972-03-14
Abstract: 1335001 Chain links GUANITO BARBAGELATA SpA 14 March 1972 11854/72 Heading F2Q A link 1 for a naval or industrial chain is formed of a length of steel cable constricted into a figure 8 shape so as to form two equal (not shown) or unequal (as shown) loops, an oval or circular thimble 3 or 4 being entrapped in one of the loops, this being the smaller loop in the link having unequal loops. The overlap junction of the two ends of the length of steelcable is effected by a single mechanical splice 2 (as shown) or manual splice (not shown) on three diameters of the cable and additionally forms the constriction of the link. Alternatively (Fig. 5, not shown) the link is closed by a splice (6) and is constricted into a figure 8 shape by a separate spaced binding (7).
Patent GB-1341171-A (GB)
Title: Periodic structures in series of electronic components
IPC: A61N5/00
Filed: 1972-03-23
Abstract: 1341171 Generating oscillations G O OKIKIOLU 19 Jan 1973 [23 March 1972] 13758/72 Heading H3B A circuit arranged to oscillate in response to a D.C. or A.C. input pulse comprises either a group of windings on a magnetic core or individual capacitors arranged to have graded physical component values through the group, the centre of the group being energized by the input signal, and the windings of capacitors extending from each side of the centre being arranged to have physical component values which either increase or decrease in steps, progressively. The capacitors may have graded dielectric thickness, Fig. 2 (not shown), and the windings 13 to 16 on a magnetic core 12, Fig. 3, have graded number of turns. The magnetic fluxes produced on each side of the central input winding 16 may act in the same or in opposite directions. A D.C. or A.C. input source 20 is used, and the various windings 13 to 15 are connected to a D.C. source 19 and a detector comprising a rectifier 17 and a crystal earphone 18. A common input may replace sources 19 and 20. The windings may be concentrically disposed about the core, Fig. 3a (not shown), or be formed on a toroidal core, Fig. 3b (not shown). Interconnected with the windings are resistors, capacitors or rectifiers 8 to 11. A capacitive arrangement is shown in, Fig. 4, the capacitors 21a and 24a being each shunted by a resistor 21 to 24 and being optionally electrolytic with a common dielectric. In Fig. 5, a group of graded windings 26 to 28 on a common core are connected to a further group of windings 30 which may be the primaries of output transformers, the windings 26 being indirectly connected through resistors, capacitors or rectifiers 31. In a further arrangement, Fig. 6, pairs of graded windings 26a, 27a, 28a, 27, 28 are provided in the common core.
Patent GB-1347000-A (GB)
Title: Marine structure
IPC: E02B3/26
Filed: 1970-10-30
Abstract: 1347000 Marine fenders GEORGE WIMPEY & CO Ltd 25 Jan 1972 [30 Oct 1970] 51740/70 Heading B7S A marine structure, e.g. jetty, pier or dock 10 is provided with a fender comprising a frame 15 mounted in bearings 14, e.g. of nylon so as to be slidable parallel to frame 15 and connected to the structure 10 by resilient ropes 22 of synthetic fibres extending between a horizontal flange 21 attached to frame 15 and the crossbeam 13 nearest the fender panel 18 which is pivotable about a vertical axis and is constrained by chains 20. Panel 18 may be made from hardwood.  In another embodiment (not shown) the frame 15 is C-shaped and disposed in a vertical plane, each of its limbs being mounted in bearings and having flanges connected to the structure 10 by resilient ropes.
Patent GB-1347521-A (GB)
Title: Valve assemblies
IPC: F16L23/04
Filed: 1971-04-19
Abstract: 1347521 Pipe connectors; joint-making packing ELLIOTT & GARROOD Ltd and BRITISH STEEL CORP 19 April 1971 [14 Jan 1970] 8451/71 Headings F2G and F2B A connection between a pipe 14 and a valve body 10 includes a spigot 13 extending from the latter and joined by a resilient seal 15 contained by a ring 18. The ring 18 may be assembled from two halves which are bolted together and the seal 15 may have undercut faces 17 in its ends 16 so that fluid pressure within the line may help to strengthen the seal. The ring 18 may engage in recesses 22, 23 in the spigot 13 and pipe 14 respectively. Alternatively, Fig. 2 (not shown), the cross-section of the seal 15 may be altered so that it defines a T-shaped hollow section instead of the trapezoidal shape shown. In both Figures the valve body incorporates a ball plug and such a valve body/pipe connection may be fitted on either or only one side of the valve body 10.
Patent GB-1348123-A (GB)
Title: Ventilation means
IPC: F24F13/08
Filed: 1970-01-21
Abstract: 1348123 Ventilators E KIPLING 19 April 1971 [21 Jan 1970] 2822/70 Heading F4V A ventilating grille comprises a panel 2 having a securing rim 4 surrounding a face 6 which is formed with spaced series of louvre blades 8, the face 6 lying in a plane spaced from that of the rim 4. Panels 2 are disposed on either side of an apertured door, wall or partition member D with the outer and inner louvre blades inclined downwardly and upwardly respectively. Each panel 2 is pressed from a flat sheet of aluminium alloy.
Patent GB-1355031-A (GB)
Title: Low density material
IPC: B01J8/32
Filed: 1971-01-15
Abstract: 1355031 Expanded clays COAL INDUSTRY (PATENTS) Ltd 7 June 1972 [15 Jan 1971] 2117/71 Heading C1A [Also in Division F4] The production of a low density material comprises introducing a finely divided particulate material having water absorbed in the particles thereof together with a particulate fuel directly into or on to a hot fluidized bed whereby the fuel is burnt and thus the water is instantaneously at volatilized causing the particles of material to expand, the bed temperature being below that at which the low density material reacts or fuses. Suitably colliery tailings are used as a ready made mixture of fuel and particulate material and the bed temperature is between 700‹ and 1000‹ C.
Patent ID-27490-A (ID)
Inventor: PERSSON MICHAEL
IPC: D21H17/67
Filed: 1999-04-26
Abstract: The invention relates to a process for the production of paper from a suspension containing cellulosic fibres, and optional fillers, which comprises adding to the suspension a drainage and/or retention aid comprising a cationic organic polymer, forming and dewatering the suspension on a wire, wherein the cationic organic polymer has an aromatic group and the suspension which is dewatered on the wire has a conductivity of at least 2.0 mS/cm.
Patent IL-100637-A (IL)
Title: Pharmaceutical composition for topical application comprising salts of 2-(2 6-dichloroanilino) phenylacetic acid
IPC: A61P25/04
Filed: 1992-01-12
Abstract: Novel salts of 2-(2,6-dichloroanilino)phenylacetic acid of the general formula (I) <IMAGE> in which Me represents a rubidium or caesium atom, and also a process for the preparation of these salts and pharmaceutical preparations containing these salts are described. The novel salts or the pharmaceutical preparations containing the salts can be employed successfully for the treatment of inflammatory and rheumatic processes and pain conditions. 
[EP0498011A1]
Patent IL-105847-A (IL)
Title: Sulphate salt of a substituted triazole its preparation and pharmaceutical compositions containing it
IPC: A61P1/00
Filed: 1993-05-31
Abstract: The sulphate salt of N,N-dimethyl-2-[5-(1,2,4-triazol-1-ylmethyl)-1H-indol-3-yl)ethylamine is a selective agonist of 5-HT1-like receptors and is therefore useful in the treatment of clinical conditions, in particular migraine and associated disorders, for which a selective agonist of these receptors is indicated.
Patent IL-106650-A (IL)
Title: Aqueous medium for treatment and breeding of fish and method for producing said medium
IPC: A01K61/00
Filed: 1993-08-10
Abstract: Aqueous medium for treatment and breeding of fish characterized by a content of from 0.003 to 0.4 mg active chlorine per liter water and that said aqueous medium has a pH-value of from 4.0 to 8.0 and a redox potential to platinum, relative to Ag/AgCl, of from +150 to +650 mV.
Patent IL-109925-A (IL)
Title: Heteroatom-bearing dioxime derivatives, metal complexes thereof, methods for the preparation of suchcompounds and use of the complexes for the prepar ation of diagnostic pharmaceutical compositions
IPC: A61P43/00
Filed: 1994-06-07
Abstract: Novel compounds containing a heteroatom-bearing bridge and novel complexes of these compounds with metals. The novel compounds and complexes are useful as diagnostics and therapeutics.
Patent IL-128055-A (IL)
Title: Method for making printed circuits and resulting printed circuit
IPC: H01F41/04
Filed: 1996-07-18
Abstract: The manufacturing method involves having several separate conductive tracks (8) in a printed circuit arrangement and a dielectric film (1). This is coated with a top surface conductive layer. which is subsequently mechanically machined using a sharp cutting bit. This enables the removal of slots between the conductive tracks, to separate the tracks. This is achieved without shrinkage of the desired conductive material, and without reduction of the conductive depth. There is a conductive arrangement located on the tracks for connection to electronic components, and a protective layer is located on the printed circuit.
Patent IL-133718-A (IL)
Title: Method and apparatus for producing a high-velocity particle stream
IPC: B24C5/04
Filed: 1998-07-10
Abstract: A method for producing a stream of particles moving at high velocity in a chamber, comprising the steps of: (i) accelerating a plurality of particles to a subsonic velocity using one or more jets of gas to generate a stream of particles; (ii) accelerating said particles to a higher velocity using one or more jets of liquid by contacting said stream of particles at an oblique angle with one or more jets of ultra-high pressure water within the chamber, whereby said ultra-high pressure is from 1034 bar (15000 psi) to 4137 bar (60000 psi); and inducing spiral motion to said particles by the injection of one or more jets of fluid.
Patent IL-137488-A (IL)
Title: Method for testing a notification system
IPC: H04M/
Filed: 1996-06-28
Abstract: A method for a subscriber to test a notification system to which a notification device is connected, the method comprising the steps of: the subscriber calling a specific telephone number from a telephone connected to the same telephone line as the notification device; the notification system sending a specific test signal distinct from telephone supervisory signals exlusively to the telephone line from which the call was made.
Patent IL-141422-A (IL)
Title: Clip fitting for a hose
IPC: F16L33/22
Filed: 1999-09-09
Abstract: A clip fitting for a hose that includes a hose nipple defining at least one circular groove. A circular seal is positioned in the groove. At least one hose clip is mounted on the hose nipple. At least one clamp is positioned on the hose clip over the seal. The fitting provides an improved seal between the hose and the nipple.