baber/WOPTO huggingface dataset:
Patent GB-1266592-A (GB)
IPC: B43K24/08
Filed: 1969-09-03
Abstract: 1,266,592. Retractable ball-point pens. A. HAUSER, and A. HAUSER. 3 Sept., 1969 [19 Nov., 1968], No. 43546/69. Heading B6P. A push-button operated latching mechanism, suitable for a retractable ball-point pen has the push-button shank 1 and the carrier 2 of a heart-shaped cam 4 slidably mounted within a sleeve 3, which sleeve has a cam follower in the form of a projection 5 engaging the cam 4. An annular collar 8 on the sleeve 3 and a further collar 9 on the underside of the push button 7, limit the amount of axial depression of the push button 7 with respect to the sleeve 3, as shown in (Fig. 2), thereby preventing excessive wear of the projection 5. The collar 9 also prevents the return spring 6 from being displaced with respect to the collar 8.
Patent GB-1288592-A (GB)
IPC: H01H75/04
Filed: 1969-10-06
Abstract: 1288592 Protective arrangements WESTINGHOUSE ELECTRIC CORP 6 Oct 1969 [25 Oct 1968] 48985/69 Heading H2K [Also in Division H1] A vacuum circuit-interrupter (see Division H1) is arranged as an automatic recloser and has a closing motor 63 controlled by a counter or integrator 84 having three switches (not shown) controlling a static circuit providing two distinct time curves, one being fast or instantaneous and the other having an inverse time delay. Lock-out is obtained after a predetermined number of opening and closing operations. The tripping circuit includes a current transformer CT1, a timing circuit, an amplifier, a normally-charged capacitor and the trip coil circuit of the circuit-interrupter. The trip coil circuit includes a silicon controlled rectifier which is triggered by the amplifier to discharge the capacitor through the trip coil to trip open the circuit-interrupter.
Patent GB-1290993-A (GB)
IPC: H01J31/12
Filed: 1971-04-19
Abstract: 1290993 Cathode-ray tubes THOMSONCSF 19 April 1971 [10 March 1970] 22994/71 Heading H1D A flat cathode-ray tube comprises a cathode in the form of a flat strip A, Fig. 1, carrying emissive areas which are aligned with apertures in succeeding electrodes B-D; a control electrode C in the form of an apertured insulating electrode with conductive material surrounding each aperture so that each aperture may be individually opened or closed to the passage of electrons by the application of a suitable potential to it; a further control electrode E in the form of a plurality of conductive strips on an insulating substrate; and a luminescent screen F comprising a phosphor on a transparent conductive layer deposited on a transparent support. Scanning in one direction is achieved by successive control of the apertures in electrode C, and in the other direction by successively lowering the potential of one of the strips of electrode E by a few tens of volts to repel the beam towards the screen. Electrode D is a conductive electrode maintained at the same potential as the screen F and as that of all except one of the strips on electrode E, for example a few hundred volts. Electrode B comprises a conductive electrode a few volts positive to the cathode but may be omitted. The apertures in electrode C are switched between 30-50 volts positive and a few volts negative. Electrodes E and F may form part of the envelope and may be joined at the top to form a U-shaped member (Fig. 9, not shown); electrodes A-D may be supported in a second U-shaped envelope member forming the sides and bottom of the envelope (Fig. 10, not shown) the two U-shaped members being sealed together along their edges.
Patent GB-1294912-A (GB)
IPC: B65D90/10
Filed: 1970-06-05
Abstract: 1294912 Joint-making packing R GELB & SONS Inc 5 June 1970 [13 June 1969] 27355/70 Heading F2B A joint ring 10 for a manhole, e.g. of a glasslined chemical reactor 12, comprises a recessed annular body member 15, an impact-resisting member 16 releasably secured in the recess 21 and means 26 for securing the ring 10 to the reactor 12. The members 15, 16 may be of  fluorocarbon resin, possibly reinforced with glass fibre, particularly in the case of the member 16, and may be releasably joined by interlocking peg and socket means (not shown), adhesive &c. The securing means 26 may be provided on a band 27 engageable in a recess 29 of the body member 15. Gaskets 14, Fig. 1, are provided between the ring 10 and the reactor 12, and a manhole cover 11.
Patent GB-1295158-A (GB)
IPC: A62C13/00
Filed: 1970-09-22
Abstract: 1295158 Spray producers VSESOJUZNY NAUCHNO - ISSLEDOVATELSKY INSTITUT PROTIVOPOZHARNOI OBORONY MVD SSSR 22 Sept 1970 45045/70 Heading B2F A powder jet sprayer has two chambers in a container 1 separated by a porous partition 2, the upper one containing powder to be sprayed, compressed gas being fed into the lower chamber 19 and thence by way of a branch pipe 7 to the powder chamber, this gas in combination with that passing into the chamber through the partition 2 serving to fluidize the powder, which exits through a siphon tube 6. The compressed gas may be supplied from a cylinder 3 mounted outside the container as shown, or alternatively inside the container or it may be supplied from a remote source or a compressor, the sprayer being mounted on a self-propelled carriage in the last-mentioned case (Fig. 4, not shown). The sprayer may be used as a fire extinguisher which may be manual with a lever breaking a seal to allow the gas to be supplied from a cylinder inside the container (Figs. 1 and 5, not shown), it can be used for dusting trees or plants. or for distributing mineral fertilisers, or for lime spreading.
Patent GB-1297526-A (GB)
IPC: B08B3/12
Filed: 1969-12-15
Abstract: 1297526 Ultrasonic cleaning apparatus SCHICK Inc 15 Dec 1969 [12 Feb 1969] 61004/69 Heading A4F An ultrasonic cleaning apparatus comprises a Piezo electric crystal 32 supported by a resilient gasket 36 on a shoulder 40 on a base structure 12, a container 30 for cleaning liquid resting on electric insulating material 34 on the upper surface of the crystal 32, and a resilient gasket 35 between the container 30 and a housing 14 supported on the base structure 12. The gaskets 35, 36 prevent liquid leakage into the base structure 12 which contains the electrical oscillator compounds.
Patent GB-1314032-A (GB)
Title: Production of scanning coils
IPC: H01J9/236
Filed: 1969-06-20
Abstract: 1314032 Making scanning coils EMI Ltd 9 June 1970 [20 June 1969] 31208/69 Heading B3A [Also in Division H1] In a method of making a scanning coil by rolling conductive foil 3 in several mutually insulated turns about mandrel and cutting a section from the roll which section is curved about an axis perpendicular to the axis of the roll, the radius of curvature of the section is varied to form a coil shaped to fit at least partly over the flared portion of an electron beam device. A mandrel 1 is provided with a groove which houses either a conductive rod 2, to which the end of the foil 3 is attached, or a tightly rolled end portion of the foil. The turns of the foil are separated by insulating material 4, which may be an interleaved roll of insulating foil, or an insulating layer formed on the foil 3. By the addition of adhesive and heat treatment the roll is converted into a machinable block. A hole 6 is bored through the block using a rotary cutter having a controllably increasable cutting radius, which may increase exponentially, to form a trumpet shaped inner surface 7. The outer surface 9 is machined to a similar shape. A conical scanning coil may be formed by winding the foil (3) on a mandrel (1) of trapezoidal shape, Fig. 4 (not shown). The inner surface (7) of the coil is formed by boring through the block as in the previous embodiment, but in this case the cutter does not cut through the block thereby forming a completely conical coil. The method of the present invention is also applicable to the manufacture of coils providing a non-uniform current density distribution as described in Specification 1,314,033 and to coils receptive to push-pull currents as described in Specification 1,311,482.
Patent GB-1324613-A (GB)
Title: Epoxy estranes and process for their preparation
IPC: C07J71/00
Filed: 1971-04-19
Abstract: 1324613 Estrenes ROUSSEF UCLAF 19 April 1971 [11 Feb 1970] 36201/72 Divided out of 1324612 Heading C2U The invention comprises compounds of Formulae VI, VII, VIII, IX, X, XI and XV (wherein K is a ketal group) and their preparation by the routes shown. The conversion of IV into V or XII is effected by photolysis, e.g. with a mercury vapour lamp. In the presence of iodine V is obtained and in its absence XII is obtained. The conversion of V to VI is effected with a strong base. The conversion XII # XIII # XIV # VI is effected by the successive action of an acid, a reducing agent and an acid. The other conversions shown in the Reaction Scheme are conventional.
Patent GB-1327427-A (GB)
Title: Jacks for use with vehicles
IPC: B60S9/08
Filed: 1971-05-24
Abstract: 1327427 Vehicle supports NEWMAN GRANGER (AGRICULTURE) Ltd 24 May 1971 [11 Sept 1970] 43504/70 Heading B7J A jack for raising and supporting vehicles comprises a nut (in a casing 1) threaded on a lead screw 4, a ground-engageable wheel 7 rotatably mounted about a point (pin 8) fixed relative to the lead screw 4, and a goundengageable leg 10, pivotally mounted at a further point (pin 11) rotatable relative to the lead screw 4 so that the leg 10 in an operative position may be located substantially coaxially with the longitudinal axis of the lead screw and in an inoperative position may extend substantially transversely to that axis. The casing 1 may be secured to a vehicle so that, when the lead screw 4 is screwed down by handle 3, the vehicle is jacked up if the leg 10 is in the operative position or an extra wheel is provided by the wheel 7 if the leg is in the inoperative position. A bush 2, secured to the lead screw 4, carries a rotatable bearing 14 which is mounted in a block 5. The leg 10, which carries a foot 9, has apertures 12 and 15 which may be selectively aligned with apertures 13 in arms 6 to receive a peg in the inoperative and operative positions respectively. Also secured to the block 5 are the pair of arms 6 supporting pin 8 and wheel 7.
Patent GB-1327851-A (GB)
Title: Apparatus for preheating granular or pulverulent material
IPC: B01J8/12
Filed: 1971-05-03
Abstract: 1327851 Suspension preheaters WALTHER & CIE AG 3 May 1971 12746/71 Heading F4B A suspension preheater, especially for use in preheating unrefined cement powder, comprises a series of funnel-shaped treatment vessels 7 having chambers 6 located therebetween, such that in operation, cooled furnace gas having passed through the preheater is redirected tangentially back into the chambers 6. A helical motion is thereby imparted to the ascending hot gas column so that the granular or pulverulent particles which are falling through the vessels 7 and the ascending gas column are heated completely to the mixing temperature. A cyclone separator 9 receives exhaust gas via flue 8. In a second embodiment the cooler gas is removed downstream of the exhaust fan 13 but upstream of a venturi.
Patent GB-1331513-A (GB)
Title: Polysaccharides having an anticarcinogenic effect and a method of producing them from species of basidiomycetes
IPC: A01N63/02
Filed: 1970-10-14
Abstract: 1331513 Microbial polysaccharides KUREHA KAGAKU KOGYO KK 14 Oct 1970 [15 Oct 1969] 48870/70 Heading C3U [Also in Division A5] Polysaccharides and polysaccharide-protein complexes possessing anti-carcinogenic properties are recovered from a liquid e.g. hot water, extract of a mycelium of a species of Basidiomycetes or a cultured broth of the species in a conventional fashion, after first removing free protein, free nucleic acids, reducing sugars, various ions and vitamins to give a greyish white amorphous solid characterized by the following properties: water-soluble, non-hydroscopic and non-dialyzable, gives a positive result when tested for the presence of glucose after hydrolysis with IN sulphuric acid; gives negative results when subjected to the ferric chloride reaction for determining the presence of phenols and to the Fehling reaction for determining the presence of reducing sugars; gives positive results when subjected to the anisaldehyde-sulphuric acid reaction, the Molisch reaction with α-naphthol the anthrone-sulphuric acid reaction and the tryptophanesulphuric acid reaction for detecting the presence of any saccharide, gives a positive result when subjected to the chromotropic acidsulphuric acid reaction for detecting the presence of a hexose, the aniline-hydrochloric acid reaction for detecting the presence of a pentose, the resorcinol-hydrochloric acid reaction (Seliwanoff's reaction) for detecting the presence of a ketohexose and pentose, the carbazole-cysteinesulphuric acid reaction for detecting the presence of a ketose, the Tollens reaction, and the thiogylcol-sulphuric acid reaction for detecting a ketose and uronic acid; shows only one spot at the anode side when subjected to electrophoresis in a 0À05 mol sodium borate solution for 90 minutes using a cellulose acetate membrane at 20-25 V/cm; and shows no antimicrobial action to bacteria, fungi and yeasts such as Staphylococcus aureus, Escherichia coli, Bacillus subtilis, Aspergillus niger and Candida albicans. It is in this last respect stated to be differentiated from anti-bacterial anticarcinogenic substances obtained from species of Actinomycetes. The 19 examples describe detailed recovery procedures and specifically mention a very large number of species and strains of Basidiomycetes.
Patent GB-1335083-A (GB)
Title: Beam
IPC: E04C3/10
Filed: 1971-11-10
Abstract: 1335083 Beam ROLF TELLSTEDT AB 10 Nov 1971 52214/71 Heading E1K A hollow, tubular beam 1, 2 has a plurality of parallel struts 5, 6 each pivoted at one end 13 to the beam and secured at their other end to a variable length tension rod 3, 4 which is secured to the ends of the beam. The beam may be in two sections 1, 2 connected together by a tubular joint member 7 which may be adhered, crimped or nailed to the beam.
Patent GB-1341205-A (GB)
Title: Fluid flow valve
IPC: F16K1/24
Filed: 1971-04-19
Abstract: 1341205 Valves JAMES YOUNG & CUNNINGHAM (NEWCASTLE) Ltd 19 April 1971  [2 Oct 1970] 46973/70 Heading F2V A fluid flow control valve has a closure 4 coupled to an actuator spindle 5 by means which first lift the closure from its seat 3 before rotating it to open position. The spindle 5 is in threaded engagement with a shaft 6a on a hand wheel and has a pin 13 to traverse an axial slot 14 to prevent rotation during the initial part of the movement while a further pin 8 traverses an inclined part of a cam slot 9 to lift the closure from its seat. During further rotation, the slot 14 permits the pin 13 and spindle 5 to rotate to turn the closure to its open position. In a second embodiment, the pin is replaced by a block of T-shaped crosssection sliding in a similarly shaped slot.
Patent GB-1341245-A (GB)
Title: Substituted guanidines and fungicidal compositions comprising substituted guanidines
Filed: 1971-07-08
Abstract: 1341245 N-Alkyl-N<SP>1</SP>-aryl substituted guanidines VSESOJUZNY NAUCHNO-ISSLE. DOVATELSKY INSTITUT KHIMICHESKIKU SREDSTV ZASCHITY RASTENY 8 July 1971 32049/71 Heading C2C N-Alkyl-N<SP>1</SP>-aryl substituted guanidines of the general formula in which where -R is H, -CH 3 , -C 2 H 5 , -n-C 3 H 7  or -i-C 3 H 7 ; -R<SP>1</SP> is -CH 3 , -C 2 H 5 , -i-C 3 H 7 , -n-C 4 H 9 , -i-C 4 H 9 , -tert-C 4 H 9 , or -n-C 5 H 11 ; each X is the same as or different from any other X; and each -X is -H, -Cl, -Br, -CH 3 , -OCH 3 , -NO 2  or -CF 3  are prepared by condensation of either (a) monoarylcyanamides with aliphatic amine hydrochlorides or (b) dialkyl cyanamides with aromatic amine hydrochlorides. The compounds may also be prepared by desulphurization of N-alkyl-N<SP>1</SP>-aryl-substituted thioureas and by treating the resultant carbodiimides with ammonia to obtain the compound in the form of free bases. Compound claimed per se N,N- diethyl-N<SP>1</SP>-phenyl guanidine. The compounds have fungicidal properties.
Patent GB-1348304-A (GB)
Title: Microbiological fermentation processes using oxygenated hydrocarbon  feedstock
IPC: C12N1/20
Filed: 1971-04-19
Abstract: 1348304 Fermentation of alcohol sterilised feedstocks PHILLIPS PETROLEUM CO 19 April 1971 26624/71 Heading C6F A micro-biological fermentation process comprises cultivating a micro-organism in the presence of a water soluble oxygenated feedstock in the presence of an aqueous base medium containing mineral salts essential to the growth of the micro-organism and a source of animalable nitrogen, wherein the base medium is sterilised by adding a water-soluble aliphatic alcohol (e.g. methanol) thereto prior to contact with the micro-organism in an amount of from 5-99 weight per cent based on total medium plus alcohol. Where the oxygenated feedstock contains aldehydes a nitrogenous compound capable of reacting with the aldehyde to destroy its toxicity. Specified micro-organisms include the species Candida, Saccharomyces, Pichia, Debarmyces, Hansenula, Lipomyces, Cryptococcus, Torulopsin, or Brettanomyces. The process may be carried out continuously with automatic alcohol content of feed control linked to effluent alcohol concentration monitors. The amount of alcohol added is such that the diluted fermentation medium contains a level of alcohol which is non- toxic to the micro-organism employed,
Patent GB-1349749-A (GB)
Title: Bridges
IPC: E01D15/133
Filed: 1970-10-23
Abstract: 1349749 Bridges; latticework girders THOS STOREY (ENGS) Ltd 17 Sept 1971 [23 Oct 1970] 50564/70 Headings E1G and E1K In a bridge panel of the kind formed by a lattice comprising two parallel chord members 2 spaced apart by transverse members 6 and diagonal members 12, the members 6 and 12 are formed of rectangular hollow section tube. Preferably, each of the chords comprises two U section bars arranged with their webs in parallel vertical planes and their flanges facing away from one another, spacers 34 being welded between the bars and drilled for the reception of bolts which may be used to fit two panels together one above the other. The tubular members 6, 12 are welded between the webs of the bars and are also welded to pairs of gusset plates 8, 10 to complete the lattice. Transom connection plates 28 are welded across the tops of further pairs of gusset plates 26 each of which is welded across the angle between the lower ends of a pair of the members 12. Each connection plate 28 has a dowel 30 and bolt holes 32 for attachment of the transom member. T blocks 48 are welded to the upper chord bars in the angles opposite the plates 28 for securing raker members (not shown). Spigots 14 on one end of the panel are adapted to engage between pairs of jaws 18 on the opposite end of an adjacent panel for securing a number of panels together end-to-end by means of fastening pins (40, Fig. 6, not shown) engaged in aligned apertures 16, 20 in the spigots 14 and jaws 18, respectively.
Patent GB-1352145-A (GB)
Title: Foam spraying equipment
IPC: A62C5/00
Filed: 1970-03-14
Abstract: 1352145 Foam generators MATHER & PLATT Ltd 19 April 1971 [14 March 1970] 12402/70 Heading B1C A nozzle for firefighting foam equipment houses a sprinkler 13 lacking a bulb assembly or deflector and has air holes 15 adjacent its inlet end such that the transverse centre line is in the same plane, or rearwardly of said plane, as the front surface of the sprinkler. Spoked handwheel 14 facilitates holding and manoevring the nozzle when attached by means of anular recess 11 to firefighting equipment.
Patent GB-1355802-A (GB)
Title: Amido or imido sulphenamides
IPC: C08K5/43
Filed: 1970-08-12
Abstract: 1355802 Acylamino sulphides IMPERIAL CHEMICAL INDUSTRIES Ltd 21 May 1971 [12 Aug 1970] 38874/70 Heading C2C The invention comprises compounds of the formula in which X is CO or a direct link, R 1  and R 2  are alkyl, aralkyl or optionally substituted cycloalkyl or aryl groups, or taken together represent an alkylene, cycloalkenylene or optionally substituted alkenylene or arylene radical, R 3  is hydrogen or an alkyl, aralkyl or optionally substituted cycloalkyl or aryl group, and R 4  is an alkyl, aralkyl or optionally substituted cycloalkyl or aryl group, or R 3  and R 4  together with the N atom represent (i) a saturated heterocyclic radical containing nitrogen and optionally containing a single O, S or N atom as a second hetero atom, or (ii) a group of the formulae and their production by reacting R 1 CON(XR 2 ).- SY (where Y is Cl or Br) with R 3 R 4 NH; or (when R 3  is not hydrogen and X is CO) by reacting R 3 R 4 NSY with R 1 CONHCOR 2  in the presence of an acid binding agent, or with an alkali metal salt of such an imide. Specified substituents on cycloalkyl groups are methyl groups, and, on aryl groups (e.g. phenyl or naphthyl) are methyl, ethyl, halogen, NO 2 , alkoxy and alkoxycarbonyl. Examples prepare N-morpholino-N<SP>1</SP>-caprolactyl sulphide, N-(4-methylpiperidino)-N<SP>1</SP>-succinimidyl sulphide, N- morpholino-N<SP>1</SP>-phthalimidyl sulphide, N-piperidino-N<SP>1</SP>-caprolactyl sulphide, N-t-butylamino- N<SP>1</SP>-caprolactyl sulphide, and N,N<SP>1</SP>-bis-(N<SP>11</SP>- caprolactylthio)-p-phenylenediamine. Other starting materials are also listed. The compounds are used in the vulcanization of rubber.
Patent IL-106968-A (IL)
Title: Potentiation of immunogenic response
Inventor: BECKER ROBERT S
IPC: A61K/
Filed: 1993-09-10
Abstract: An immunogen for eliciting an immune response to antigens, particularly normally weakly-immunogenic viral antigens, such as the haemagglutinin antigen (HA) from influenza virus contains the antigen in two different physio-chemical forms. The immunogen may comprise one composition containing the two antigen forms or there may be two compositions containing respective antigen forms. Administration of the immunogen to an animal at one or more sites gives an enhanced immune response compared to the immunogen comprising only one of the two antigen forms.
Patent IL-109634-A (IL)
Title: Peptide derivatives their preparation and pharmaceutical compositions containing them
IPC: A61P25/28
Filed: 1994-05-12
Abstract: There is provided the combination of acetylsalicylic acid and a compound of the general formula I A<1> - A<2> - NH - (CH2)n - B wherein A<1>, A<2>, n and B have meanings given in the description, for use in therapy.
Patent IL-114719-A (IL)
Title: N-substituted azabicycloheptane derivatives their preparation and pharmaceutical compositions containing them
IPC: C07D403/06
Filed: 1995-07-25
Abstract: PCT No. PCT/EP95/02912 Sec. 371 Date Feb. 3, 1997 Sec. 102(e) Date Feb. 3, 1997 PCT Filed Jul. 22, 1995 PCT Pub. No. WO96/04245 PCT Pub. Date Feb. 15, 1996A compound of the formula   <IMAGE>   in which A, R1 and n have the meanings stated in the description are described. The novel compounds are suitable for controlling diseases.
Patent IL-129778-A (IL)
Title: Electro-optical reconnaissance system with forward motion compensation
IPC: H04N5/372
Filed: 1997-11-05
Abstract: An electro-optical reconnaissance system, comprising: a focal plane array (2123) including a main format area having a plurality of photo-sensitive cells arranged in rows and columns, wherein said focal plane array is configured to detect a projected image of a scene and to convert said image into an electronic charge representation (2130) of said image; and a shutter (2121) having a controllable exposure slit (2114) proximate to said focal plane array, wherein said exposure slit is moved across said focal plane array to define areas of exposure, each area of exposure having an associated image motion that is substantially uniform across said area of exposure, wherein said electronic charges representing said image are transferred at a charge transfer rate corresponding to said image motion in said associated area of exposure exposed by said shutter exposure slit, as said exposure slit is moved across said focal plane arra