baber/WOPTO huggingface dataset:
Patent GB-1202539-A (GB)
Title: Milk products
IPC: A23L27/24
Filed: 1967-11-23
Abstract: 1,202,539. Milk product. KYOWA HAKKO KOGYO K.K. 23 Nov., 1967 [24 Nov., 1966 (2)], No. 53348/67. Heading A2B. [Also in Division C6] A nutritionally enhanced sour milk product, for example the product of a lactic acid producing fermentation, contains the reaction product of a reducing sugar and an amino acid or peptide or salt thereof. The reaction product may be incorporated in the milk prior to fermentation, which may be effected by Lactobacillus bifidus (preferably subsp. penvylvanicus), bulgaricus, acidphilus or lactis.
Patent GB-1369110-A (GB)
Title: Fastener attaching apparatus
IPC: A41H37/04
Filed: 1972-11-20
Abstract: 1369110 Attaching pronged fasteners TEXTRON Inc 20 Nov 1972 [7 Dec 1971] 53532/72 Heading B4C [Also in Divisions A3 and B8] In an machine for attaching pronged fasteners to material at a setting station 14 two separate feed assemblies 10, 12 are provided, one for pronged head elements 90 and the other for backing elements 96; each feed assembly comprises a hopper 20, 74, a guide channel 28, 78 one end of which opens at the setting station, a shoot 26, 76 connected to the respective hopper and the other end of the guide channel, and a pusher arm for driving the respective element  through the guide channel to the setting station, the guide channel for the pronged head elements being shaped to align the prongs as they pass through the channel. Initially the pronged head elements and the backing elements are charged into the respective shoots from the hoppers. Shoot 26 for the pronged head elements 90 is detachably secured to the guide channel 28 by a thumb screw 30 and delivers the lowermost element at 45 degrees on to a bevelled area 56 with the head portion resting against a retainer pin 58 on a pivoted arm 60. Shoot 76 for the backing elements 96 delivers an element into the guide channel 78 at the same time. The machine is now ready for operation by a foot operated switch to cause the pusher arms to feed the respective elements along the guide channels to the setting station. When the pusher arm 68 moves forward it causes the arm 60 to rotate against the action of a spring 66 to clear the pin 58 from the path of the element. The pronged head element is pushed along a cam surface 54 so that the prongs project upwardly ready for engagement with a labyrinth passage formed by a fixed wall 39 and a wall 41 resiliently supported on springs. As the element advances it oscillates until the prongs are aligned. After the element 90 together with the backing element 96 from the other guide channel have reached the setting station 14, the pusher arms withdraw and levers 16 cause upward drive of an anvil 80 and downward drive of a ram 82 to clench the fastener on to material 98. Further feed assemblies and setting stations may be provided as shown by the chain-dotted lines in Fig. 1 for attaching several fasteners in a single operation. The machine may be operated electrically, hydraulically or pneumatically.
Patent GB-1121312-A (GB)
Title: 1-aminohydantoin derivatives
Inventor: DER STELT CORNELIS DR VAN
IPC: C07D307/74
Filed: 1965-01-27
Abstract: <FORM:1121312/C2/1> <FORM:1121312/C2/2> 1 - (5 - Nitrofurfurylidene - amino) - hydantoins (some of which are novel) having the Formula (I), in which R is C1- 8 alkyl, C2- 6 alkenyl, C1- 6 alkoxy-carbonyl, C5- 8 cycloalkyl, phenyl, phenyl carrying one or two C1- 6 alkyl substituents or phenyl-C1- 6 alkyl, are prepared by effecting ring closure of a compound of Formula (II), in which R1 is a hydrocarbon group, by treatment with a strong mineral acid.  The novel hydantoins are those in which R is C1- 4 alkyl or cyclohexyl.  Pharmaceutical compositions having anti-bacterial and, when R is butyl, fungistatic properties, for oral administration, comprise a compound of Formula (I) with a carrier.
Patent GB-1531040-A (GB)
Title: Benzazocine derivatives
IPC: C07D221/26
Filed: 1976-12-23
Abstract: 1531040 Benzomorphans KYOWA HAKKO KOGYO KK 23 Dec 1976 [1 Jan 1976 12 July 1976] 53776/76 Heading C2C Novel compounds of Formula I and salts thereof are prepared either by isomerization of a compound of Formula VII or by simultaneous cyclization and isomerization of a compound of Formula II Intermediates and starting materials for II above are also prepared. Pharmaceutical compositions in conventional forms having analgesic activity comprise an above novel compound and a carrier therefore.
Patent GB-1209804-A (GB)
Title: Calculator of the superposed disc type
Inventor: WHITEHOUSE SIDNEY ANTHONY HOLL
IPC: G06C3/00
Filed: 1968-11-13
Abstract: 1,209,804. Calculating apparatus. S. A. H. WHITEHOUSE. 13 Nov., 1968, No. 53846/68. Heading G4B. A calculator for determining whether a person can claim full tax relief on an assurance premium comprises a first disc, Fig. 1, marked off in equal sectors 25, 30 &c. corresponding to predetermined ages of the assured and sub-sectors Z, Y, W, V, U corresponding to life policies and having radial markings 11 corresponding to a sixfold multiple of the annual premium. A second coaxially superposed disc, Fig. 2, is marked off in similar sectors corresponding to marital parenthood status of the assured B, MO, M1 &c. and has radial markings 12 similarly scaled to the markings 11 and indicating the standard rate taxable income level corresponding to a particular marital parenthood status. As described, a third disc (Fig. 3, not shown), has a transparent window sector or cut-out portion (14), provided with a taxable income scale (16) calibrating the markings (11, 12). The calculator is assembled with the three discs rotatably mounted on a central pin O In operation the age sector appropriate to the assured on the first disc is aligned with the appropriate marital parenthood status sector on the second disc and the transparent window (14) of the third disc turned to the policy of interest in that sector. The radial extent of the taxable income scale on the third disc relative to that of the markings 11 and 12 determines whether or not tax relief is available. The second disc is either transparent or opaque If opaque it is bounded by the extent of the markings 12. The areas bounded by the markings 11, 12 are coloured red and black, respectively. The policy sub-sectors Z, Y, W, V, U of each sector are arranged in ascending order of cost.. In an alternatve arrangement the scale 16 is marked on the first or second disc and the third disc is dispensed with.
Patent GB-1453086-A (GB)
Title: Apparatus and method for simultaneously delivering scrap and base material
IPC: B29C48/10
Filed: 1973-11-21
Abstract: 1453086 Mixing apparatus J D ROBERTSON 21 Nov 1973 54046/73 Heading B1C [Also in Division B8] Apparatus for simultaneously feeding scrap and base material to an extruder 20 comprises a scrap material hopper 18 having a lower converging wall portion 41 defining an outlet 44, a base material hopper 19 positioned below the hopper 18 and having an outlet 45 leading to the extruder 20. The scrap material, e.g. plastics, is circulated through a system to the top of the hopper 18 and the material is fed by an auger conveyor 46 to the outlet 45 of the hopper 19, the latter being fed with base material and coloured material from respective hoppers 21, 22 through an inlet shoot 71, both those materials falling under gravity to the outlet 45. Alternatively the coloured material can be fed to the hopper 19 from a bin (81) by an auger conveyor (82) disposed at the lower portion of that hopper, Fig. 4 (not shown). An annular housing 48 which surrounds the auger conveyor 46 prevents mixing of the scrap and base materials in the main portion of the hopper 19, but such mixing however occurs at the outlet opening 45 and at the feed conduit 50 for the extruder 20. The auger conveyor 46 is driven from a motor 56 through a drive shaft 52 on which a bridge breaker assembly in the form of a pair of paddles 61 is mounted, for rotation with the shaft 52, in the lower portion of the hopper 18. Bin level controls 75, 76, 77 are provided to detect the presence or absence of material at their elevations in their associated hopper. The system referred to above comprises an inducer blower 11 which feeds an air stream containing scrap material along a conduit 12 to an air eliminator 10 from which the air is expelled through openings 33, and the scrap material falls into a grinder 14 in which it is converted into ground scrap, which is then conveyed along a conduit 16 by means of air supplied by a blower 15 to a centrifugal separator 17 in which the air is separated from the ground scrap which falls into the hopper 18.
Patent GB-1213314-A (GB)
Title: Stabilized chemical coppering liquids
Inventor: CLAUSS WOLFGANG
IPC: C23C18/40
Filed: 1967-11-28
Abstract: 1,213,314. Electroless copper plating. SCHERING A. G. Nov.28, 1967, No.54088/67. Heading C7F. Electroless Cu-plating solutions comprise in aqueous solution, a copper salt such as CuSO4 5H2O and an Se-containing compound in which the Se has an oxidation degree of -1 or -2. Two or more such Se compounds may be present, and the content of Se compounds is preferably from 0.0001 to 0À3 gram/litre. Other ingredients of the solutions are reducing agents such as paraformaldehyde, bases such as NaOH and complex-formers such as disodium EDTA, Triethylenetetraamine, Rochelle salt and Trisodium hydroxyethyldiamine-echylene- Triacetic acid. Wetting and lustre-imparting agents may also be included. Over 130 Secompounds useable in the solutions of the invention are listed as examples. Non-conductive materials such as plastics may be prepared for plating by chemical roughening with hot concentrated sulphuric acid and chemical activation with stannous chloride solution and a solution of Ag nitrate or divalent Pd. Metals may be plated directly by immersion in the solutions.
Patent GB-1199069-A (GB)
Title: Methods of Curing Articles Manufactured from Cement and Asbestos
Inventor: SCHULZE HERBERT C
IPC: C04B40/02
Filed: 1967-12-04
Abstract: 1,199,069. Curing asbestos/cement mixtures. H. C. SCHULZE. 4 Dec., 1967, No. 55144/67. Heading C1H. Concrete articles are produced by mixing Portland cement, asbestos and silica with water, shaping, placing the shaped article in a chamber, introducing carbon dioxide into the chamber, allowing the article to surface set, removing from the chamber and subjecting to steam under pressure in an autoclave. Specified values of 5-30 wt. per cent asbestos, 20-45% silica, 25-50% Portland cement, atmospheres of 10-30% carbon dioxide and steam pressures of 100 p.s.i. are given.
Patent GB-1134810-A (GB)
Title: Improvements in wrapping machines
Inventor: BLAKELOCK WALLACE JOHN
IPC: B65B9/02
Filed: 1966-12-09
Abstract: 1,134,810. Controlling wrapping machines. FORGROVE MACHINERY CO. Ltd. 23 Oct., 1967 [9 Dec., 1966], No. 55273/66. Heading B8C. In a machine in which a pair of webs 7, 8 joined at 9 are folded about an article 16 by the movement of the article as it is pushed against the webs, feed of one of the webs 7 is stopped by a clamp 20 when a photo-cell 19 detects one of a series of marks 18 on the web. The webs are subsequently sealed and cut behind the article by jaws 21, 22, and further wrapping operations may then be performed. The joint 9 may initially be in the centre of the article 16, slipping round to the position illustrated after the clamp 20 has engaged. The clamp may bereleased during the operation of the sealing jaws 21, 22. The pulleys 12, 13 shown draw slack from the web rollers 14, 15 before each article is wrapped.
Patent GB-1291470-A (GB)
Title: A device for mounting a prosthesis on skeletal tissue
IPC: A61C8/00
Filed: 1969-11-12
Abstract: 1291470 Implantable supports for prostheses AGA AB 12 Nov 1969 [9 Dec 1968] 55297/69 Heading A5R A device for mounting protheses such as false teeth, on skeleton tissue, comprises at least two interconnectable units, i.e. a fixture unit 10 to be permanently implanted in the tissue and a "distance unit" 22, 24 to which the protheses are attached. The outer surface of the fixture unit 10 is provided with a rough and/or porous surface and holes 12 to permit skeleton tissue to attach to the unit when the unit is located in the skeleton. This fixture unit surface may have a screw thread. Two bores 11 and 14 are provided in unit 10, bore 14 being threaded to receive a male thread on the "distance unit". The "distance unit" comprises a sleeve part 22 and fitting bolt part 24 and the latter is provided with a female thread to receive the prothesis. Fixture unit 10 includes a releasable ring 17 provided with a sharp edge 19 at its outer lower side to facilitate grafting to the skeleton. Alternatively an integral flange (35) having an edge (31) may be provided (Fig. 5). A screw 20 is arranged to be temporarily screwed into unit 10 with ring 17 instead of the distance unit, during initial implantation in the skeleton. In an embodiment, a single threaded bore in unit 10 receives a screw (29) which acts on a disk (28) movable to force flanges (27) on the unit 10 outwards, to facilitate bonding to the skeleton. Bolt part 24 of the "distance unit" includes a weakend neck and heat insulating material. The fixture is of plastics material or titanium.
Patent GB-1389149-A (GB)
Title: Rigid rear axle suspension systems
IPC: B60G7/00
Filed: 1973-11-29
Abstract: 1389149 Rear axle suspensions GENERAL MOTORS CORP 29 Nov 1973 [23 Dec 1972] 55415/73 Heading B7D A motor vehicle rear axle suspension system comprises longitudinal control arms 18 rigidly secured to axle tubes 16 which have their inboard ends rotatably mounted in a differential housing 10, and cantilever arms 22 rigidly secured to the axle tubes 16 and interconnected by a cross-member 24 pivotally mounted on the differential housing 10, the cantilever arms 22 or the connections between the arms 22 and the cross-member 24 being made sufficiently resilient to take up changes in the lateral spacing of each axle tube and the cross-member as occur during roll or other conditions causing unequal deflections of the suspension. Each control arm 18 has a triangular configuration providing a wide base 18c which is welded to the respective axle tube 16. The axle tubes 16 are rotatably mounted in lateral extensions 12 of the differential housing 10 by plain plastics bearings or ball and needle roller bearings. Bosses 19 at the forward ends of the control arms 18 are pivotally connected by bonded rubber/metal bushes to the frame structure 21 of the vehicle. Coil springs 20 and coaxial dampers 20a are arranged between the control arms 18 and the frame structure. As shown in Fig. 4, the cross-member 24 is pivotally mounted on the differential housing 10 by a bonded rubber/metal bushing 25 which acts in torsion to provide roll stabilization, and each cantilever arm 22 is connected to the crossmember by a bonded rubber/metal bushing 26 having cavities 26d arranged to lower the resistance offered to lateral movement of the arm.
Patent GB-1424930-A (GB)
Title: Conveyor system for heat treatment furnaces
IPC: B65G23/00
Filed: 1973-12-03
Abstract: 1424930 Conveyers DEUTSCHE GOLD-UND SILBER-SCHEIDEANSTALT 3 Dec 1973 [4 Dec 1972] 55976/73 Heading B8A A conveyer belt or a carrier is carried through a furnace by two mutually inclined rollers 1 driven at the same speed but in opposite directions. In a first modification the rollers are eccentrically mounted, and in a second modification the rollers carry pins which engage projections on the belt.
Patent GB-1142250-A (GB)
Title: Process for gas phase synthesis of vinyl esters
IPC: C07C67/055
Filed: 1966-12-15
Abstract: 1,142,250. Vinyl esters. KURASHIKI RAYON K.K. 15 Dec., 1966 [17 Dec., 1965], No. 56274/66. Heading C2C. [Also in Division B1] Vinyl esters, e.g. vinyl acetate are prepared by a continuous process in the gaseous phase comprising contacting a mixture of ethylene, oxygen (5-20% by volume based on the ethylene and oxygen), and a carboxylic acid (5-15% by volume based on the ethylene and oxygen) with a catalyst comprising palladium and an alkali metal acetate carried on an alumina carrier (surface area 60-150 m.<SP>2</SP>/gm. and at least 99% pure) at an elevated temperature. The alumina carrier is prepared by forming a sol of basic aluminium sulphate by adding calcium carbonate to an aqueous aluminium sulphate solution, heating, removing the sulphate ion and calcining the gelled sol at from 750‹ to 1100‹ C. The metallic palladium may be formed by the reduction, e.g. with hydrazine hydrate, of a palladium salt and the preferred alkali metal acetates include lithium, potassium, and sodium acetates. The catalyst may be reactivated by heating with a gas such as nitrogen, hydrogen, air, ethylene, methane and ethane to about 110-150‹ C. Acetic, propionic and butyric acids may be used.
Patent GB-1180459-A (GB)
Title: Diaryl Substituted Olefins
Inventor: BRADSHAW CHRISTOPHER PATRICK C
IPC: C07C6/04
Filed: 1967-12-14
Abstract: 1,180,459. Diaryl-substituted olefins. BRITISH PETROLEUM CO. Ltd. 29 Nov., 1968 [14 Dec., 1967], No. 56795/67. Heading C5E. Alpha, omega-diaryl-substituted olefins are obtained by contacting an aryl-substituted olefin with a disproportionation catalyst under disproportionation conditions. Suitable catalysts are rhenium heptoxide supported on any of Al 2 O 3 , Fe 3 O 4 , CoO, NiO, WO 3  or a Group IV refractory element; rhenium carbonyl on Al 2 O 3 ; molybdena on Al 2 O 3  or SiO 2 ; tungsten oxide on SiO 2 ; and Group IV carbonyls on SiO 2  and/or Al 2 O 3 . Alumina supports may be poisoned with alkali or alkaline earth metal ions. Exemplified reactions are styrene to stilbene, and allyl benzene to 1,4-diphenylbutene-2, but many other starting materials are mentioned.
Patent GB-1241350-A (GB)
Title: Electric cell
IPC: H01M6/04
Filed: 1969-11-21
Abstract: 1,241,350. Primary electric cell. F.M.C. CORP. 21 Nov., 1969 [25 Nov., 1968], No. 56987/69. Heading H1B. A primary electric cell comprises a negative electrode, e.g. Zn, Zn-base alloy, Mg, Mg-base alloy, and a positive electrode, e.g. C, Pt or mild steel in contact with an ionizable peroxydisulphate depolarizer, e.g. of Na<SP>+</SP>, K<SP>+</SP>, NH 4 <SP>+</SP> and Li<SP>+</SP> containing an ionizable phosphate, preferably orthophosphates, pyrophosphates and peroxy-diphosphate. The cells are of the deferred action type and may be operated by placing the electrodes directly into a solution of the depolarizer, by adding a conducting liquid to the depolarizer in solid form in the cell, or by impregnating a carrier such as paper with the depolarizers and wetting the carrier with a conducting liquid either before or after insertion between the electrodes. Conventional additives may be used with the depolarizer.
Patent GB-1280203-A (GB)
Title: Quinoline derivatives and a process for the preparation thereof
Inventor: GUTZWILLER J A W
IPC: C07D211/34
Filed: 1969-07-02
Abstract: 1280203 Quinoline derivatives F HOFFMANN-LA ROCHE & CO AG 2 July 1969 [2 July 1968] 57018/71 Divided out of 1280201 Heading C2C Novel quinoline derivatives of the Formulae Ia and Ib wherein R 1  is H, OH, halogen, C 1-7  alkyl, C 1-7  alkoxy or methylenedioxy, R 2  is vinyl or C 1-7  alkyl, R 4  is H or acyl, and m is 1 or 2, with the proviso that when R 1  is methylenedioxy m is 1, their antipodes and racemates and acid addition salts thereof are prepared by condensing the corresponding 4-methylquinolines with compounds of the Formulµ IIIa and IIIb wherein R 3  is C 1-7  alkyl, and, if desired, converting the bases so obtained into acid addition salts. The following starting materials and intermediates are prepared: 2-benzoyl-octahydro- 6(2H) - isoquinoline 2<SP>1</SP> - benzoyl - 4,5 - dimethyl- 1<SP>1</SP>,2<SP>1</SP>,3<SP>1</SP>,4<SP>1</SP>,4<SP>1</SP>a,7<SP>1</SP>,8<SP>1</SP>,8<SP>1</SP>a - octahydrospiro- [1,3- dioxolane - 2,6<SP>1</SP>(5<SP>1</SP>H) - isoquinoline 7 - benzoyldecahydro - 2H - pyrido[3,4 - d]azepine - 2 - one, 2 - benzoyl - 1,2,3,4,7,8,9,9a - octahydro - 6H- pyrido[3,4 - d]azepine - 6 - one, 1 - benzoyl - 3- (2 - aminoethyl) - 4 - piperidineacetic acid ethyl ester, 1 - benzoyl - 3 - vinyl - 4 - piperidineacetic acid ethyl ester, 1 - benzoyl - 3 - (2 - dimethylaminoethyl)-4-piperidineacetic acid ethyl ester and its N-oxide, 7-benzoyl-3-nitroso-decahydro- 2H - pyrido[3,4 - d]azepin - 2 - one, 1 benzoyl. 3 - vinyl - 4 - piperidineacetic acid and its methyl ester, 3 - (α - benzyloxycarbonylcyanomethyl)glutaric acid diethyl ester, 3-(1- benzyloxycarbonyl - 1 - cyanopropyl)glutaric acid diethyl ester, 3- (1 .cyanopropyl)glutaric acid diethyl ester, 4-ethoxycarbonylmethyl-S-ethyl- 2 - piperdone, 3 - ethyl - 4 - piperidineacetic acid ethyl ester and 3-ethyl-4-ethoxycarbonyl- 6-ethoxy-1,2,3,4-tetrahydropyridine. Pharmaceutical compositions, having antiarrhythmic activity and suitable for oral or parenteral administration, contain the above novel quinoline derivatives, their antipodes or racemates or acid addition salts thereof, in association with suitable carriers or diluents.
Patent GB-1372377-A (GB)
Title: Synthetic resin article of manufacture impregnated with volatile matter and method for making same
IPC: C08J7/00
Filed: 1971-12-09
Abstract: 1372377 Cigar and cigarette holders; tobacco smoke filters W H ENGEL 9 Dec 1971 [9 Dec 1970] 57312/71 Headings A2C and A2M [Also in Division C3] Articles containing a volatile substance which is gradually yielded to the atmosphere over a period of time, e.g. a flavour, scent, medicant or anti-microbial substance, are produced by impregnating an article formed from a waterinsoluble synthetic resin with an aqueous emulsion of such a volatile substance. The resin may especially be porous PVC or foamed polyurethane. The volatile substance may particularly be an essential oil. In one embodiment the article is a cigarette or pipe filter formed from granules of the resin and may be mixed or interspersed with another adsorbent e.g. activated charcoal or silica gel. In another embodiment the article is a cigar- or cigaretteholder.
Patent GB-1294130-A (GB)
Title: Controlling orbital spacecraft
IPC: B64G1/36
Filed: 1969-11-25
Abstract: 1294130 Infra-red attitude sensing PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd 25 Nov 1969 [27 Nov 1968] 57581/69 Heading H4D A device on a satellite for determining its attitude comprises an infra-red detector, a lens assembly and a circular screen concentric with a diaphragm forming an annular opening which accommodates an electro-optical modulator, the lenses and opening being arranged such that a beam which can pass through the opening is defined in the object space between two cones. In the embodiment, Fig. 1, a germanium lens focuses an infra-red image of a planet about which the satellite orbits on to a screen 8, which is the same size as the image of the planet when the satellite is at the correct altitude. The germanium collector lenses 5, 6 focus the radiation through the annular opening defined by the lens support 4 and screen 8, on to a detector 3 consisting of a thermistor embedded in a hemispherical germanium lens. As it passes through the opening, the radiation is modulated by a semi-conductor modulator 7, which consists of eight equal sectors arranged in two sets, each of two opposite pairs (Fig. 2, not shown). The other set of sectors forms an auxiliary set for use if the first set is faulty, or if the sun lines in the field of view, or if during the initial alignment the planet is not in the field of view of the first set. A pair of opposite sectors Mn, Ms is modulated in phase opposition and the output of phase-sensitive detector Dm1 controls a corresponding means to adjust the attitude until the detector output is zero; and similarly for the perpendicular pair of sectors Me, Mo. A sensing device So detects if the sun is in the field of view of any of these sectors and if so switches them out and switches in the auxiliary set.