baber/WOPTO huggingface dataset:
Patent GB-1198398-A (GB)
Title: A Process for Preparing Meat Extract-Like Seasoning
IPC: A23L27/21
Filed: 1968-08-20
Abstract: 1,198,398. Meat extract flavour. KYOWA HAKKO KOGYO CO. Ltd. 20 Aug., 1968 [24 Aug., 1967], No. 39823/68. Heading A2B. A meat-extract-like seasoning is prepared by subjecting a vegetable protein or cells of yeast bacteria, or fungi, to decomposition, for example by the action of enzymes and/or acids, to form an amino-acid peptide mixture having an average peptide length of 4-5 units, adding to the mixture an additive comprising saccharides, organic acids, inorganic salts, 5<SP>1</SP>-nucleotides, nucleosides, and gelatin and/or sodium alginate, and reacting the resulting mixture at elevated temperature, preferably about 50-80 degrees C.
Patent GB-1059517-A (GB)
Title: Improvements in or relating to electric thermal storage and space heaters
Inventor: LANE RICHARD JOHN
IPC: F24H9/00
Filed: 1964-10-01
Abstract: 1,059,517. Electric storage heaters. GENERAL ELECTRIC CO. Ltd. Sept. 13, 1965 [Oct. 1, 1964], No. 39999/64. Heading F4U. A thermal storage space heater comprises a plinth 2 in the form of a hollow metal casing supporting on its upper surface heat storing blocks 7 with air flow paths 35 registering with apertures 21 in the upper surface, the plinth housing the electrical controls and supporting demountable front and side panels 3, 5 and a cover 6. A fan in the plinth forces air through the blocks, the hot air issuing from an outlet 16. A partition extending longitudinally of the plinth has apertures controlled by thermostatically operated dampers to permit cool air to mix with the hot air which has passed through the blocks. Lagging 28 is provided between the blocks and the casing.
Patent GB-1477711-A (GB)
Title: Electric circuit breaker
IPC: H01H33/985
Filed: 1974-09-16
Abstract: 1477711 Gas blast circuit breakers BROWN BOVERI & CIE AG 16 Sept 1974 [1 Oct 1973] 40298/74 Heading H1N A gas-blast circuit breaker with a nozzle movable contact has secondary contact means arranged on contact opening to produce a rotating secondary arc which increases the temperature and pressure within a gas filled quenching chamber in which the main contacts separate. In the Fig. 1 arrangement, as the main movable nozzle contact 13 is moved to the right, to open the contacts the movable secondary contact assembly 12, 6, 7, 8, 9 moves with it under the influence of a bias spring 11 and a secondary arc rotates between the wound turns of electrodes 56 to produce temperature and pressure increases in the gas (preferably SF 6 ) within a chamber 1. When the secondary contact assembly engages a plate 15c the main contacts 12, 13 separate and the gas is forced through radial ducts 15b into the nozzle contact 13 across the arc formed between the main contacts. In the Fig. 4 arrangement the secondary contacts 47, 50 seperate before the main nozzle contacts 43, 45 and the arc between contact 50 and extension 49 of contact 47 rotates within the chamber 40 to increase the temperature and pressure before the main contacts separate. In the Fig. 6 arrangement the resiliently mounted. fixed contact 61 moves with the nozzle contact 62 whilst secondary contacts 67, 68 separate to produce a rotating arc. The contact 61 may also be a nozzle contact (Figs. 8 and 9, not shown).
Patent GB-1010263-A (GB)
Title: Improvements in or relating to apparatus for making spherical particles of refractory materials
Inventor: JAQUES THOMAS ARTHUR JOHN
IPC: H05H1/42
Filed: 1962-10-26
Abstract: <PICT:1010263/C6-C7/1> Spherical particles of refractory materials, e.g. thorium and uranium carbides, are formed by feeding rough particles from a supply 2a through a plasma generator 4 (see Division H5) and allowing the molten particles to fall through a cooling column, Fig. 3 (not shown), into a bath of cooling oil.ALSO:Spherical particles of thorium or uranium carbides are formed by feeding rough particles through a plasma generator 4 (see Division H5) and allowing the molten particles to fall through a cooling column into a bath of cooling oil.
Patent GB-1275356-A (GB)
Title: Printing mechanism
Inventor: BUXTON EDWARD JOHN
IPC: C25D3/62
Filed: 1970-08-24
Abstract: 1275356 Selective printing E J BUXTON A C NOLTE Jnr and W HLADKY 24 Aug 1970 40707/70 Heading B6F A print hammer element 14 is mounted coaxially with a pair of aligned solenoids 16, 17, and is normally held by the solenoid 17 against a stop 18 in the rest position, the solenoid 17 being deenergized and the solenoid 16 being energized to urge the hammer against a type member (10, Fig. 1) for impression.
Patent GB-1241053-A (GB)
Title: Solid dye preparations and their use
Inventor: FREI ALFRED
IPC: C09B43/14
Filed: 1968-08-26
Abstract: 1,241,053. Solid dye preparations. SANDOZ Ltd. 26 Aug., 1968 [22 Sept., 1967], No. 40772/68. Heading D1B. Solid dye preparations are prepared by forming an aqueous suspension of a dyestuff having a water solubility at 25‹C of at least 2% by weight in the presence of a watersoluble salt, homogenising the suspension which is then spray dried to form a granular preparation the granules of which have an average particle size of at least 20 microns and contain the dyestuff and salt there being up to 50% by weight of the salt present. The granules will have a core of dyestuff coated with the salt which may be sodium chloride, sodium sulphate, sodium metaphosphate, sodium or potassium carbonate, dispersing and standardising agents may also be present. Anionic, cationic and non-ionic dyes may be used, diazo, copper phthalocyanine, and anthraquinone dyes being specified.
Patent GB-998381-A (GB)
Title: Improvements in or relating to the packaging of dehydrated food
Inventor: SAVAGE JACK P
IPC: B65D81/18
Filed: 1961-11-14
Abstract: In a container of dehydrated food, the amount of dehydrated food and the volume of the container are in such relation that the amount of water required to fill the container with the food in it is that required for rehydrating the food.  Such a container may be a packaged dehydrated meal, the container having a number of compartments containing dehydrated foods, the amount of food in each compartment being in such relation to the volume of the compartment that the water required to fill the compartment with the food in it is that required for rehydrating the food in the compartment.  In preparing the food for eating, water is poured into the container until it is full.  A dehydrated meal may be packed in compartments of a partitioned tray; such a tray may be covered with a flexible lid, the tray packed in a pouch of flexible material, and the pouch partially evacuated to press the lid up against the partitions.  Air in such a pouch may be replaced by inert gas.  Examples are of the rehydration and cooking of (i) a beef and vegetable meal, air-dried, pre-cooked beef slices, air-dried raw onion pieces and sauce mix being in one compartment, air-dried, partially cooked peas, air-dried, partially cooked, diced carrots and salt in another compartment and air-dried, partially pre-cooked potato slices and salt being in another compartment; (ii) a rissotto, the ingredients being pre-cooked, steam puffed rice, air-dried, pre-cooked chicken pieces, air-dried, raw onion pieces, air-dried, partially pre-cooked peas, mushrooms, green peppers, red peppers, green beans and tomato pieces, salt and spice mix, monosodium glutamate and vegetable fat.
Patent GB-992100-A (GB)
Title: Swivel joint
IPC: B60G7/00
Filed: 1963-10-16
Abstract: 992,100. Ball and socket joints. W. C. WEHNER. Oct. 16, 1963, No. 40934/63. Heading E2F. [Also in Division B7] In a swivel joint comprising a stud with a head rotatably and tiltably received in a socket having a bearing surface against which the head is seated, a screw supported in the socket is urged towards the head by a spiral spring to press a bearing member against the side of the head opposite the bearing surface to urge the head on to its seat. In one embodiment, Figs. 1 and 4, a screw 46 engages the plane face of a half-ball bearing member 48 received in a recess 50 in the head 26. The screw 46 is threaded in a boss extending from a cup shaped member 54 held in the lower part of the socket 24 by a cover plate. A spiral spring 70 extends between a recess 78 in the wall of the cup member to a slot 74 in the head of the screw 46 which is thus urged against the bearing member 48 to hold the head 26 against its seating 34. In a modification, particularly for a vehicle steering knuckle, Fig. 3 not shown, the body is formed in two parts, and the cup member and a cover plate forming a lock nut are screwed into the body. A boot 80 forms a seal between the body and the shank of the stud. In another embodiment, Fig. 6, forming part of an automobile drag link, the head 26b engages a bearing surface 34b at one side, and a second bearing member 48b is pressed against the other side by a screw 46b tightened by a spring 70b. In this case the cup shaped member 54b and the cover plate 62b are both screwed into the body of the tubular member 20b forming the drag link. In another form of drag-link, Fig. 7, not shown, the spring and screw-pressed bearing member are located at the inner side of the joint. In an independent vehicle suspension, Fig. 11, the stud head carries a bearing cone 126 supported on flanges 128, and has a convex spherical bearing surface 50d co-operating with a hat-shaped bearing member 48d which is pressed against the head by a screw 46d and a spiral spring. In the arrangements of Figs. 14 and 15, not shown, the outer end of the spiral spring is held in the cover plate, which is dished to receive the spring, and the bearing insert in the socket is made of resilient material and itself has a dirt seal part. The rear take up screws engage an integral projection on the stud head, and a ball in a recess in the stud head respectively. In all the embodiments, the floating connection between the screw and the stud head compensate for variations within manufacturing tolerances.
Patent GB-1196749-A (GB)
Title: Electrophotographic Developer.
IPC: G03G9/13
Filed: 1967-09-11
Abstract: 1,196,749. Modified resins. CANON CAMERA CO. Inc. 11 Sept., 1967 [12 Sept., 1966], No. 41455/67. Heading C3R. [Also in Divisions C4 and G2-3] Modified resins for use in electrostatographic toners comprise the reaction products of gum dammar, colophony or a modified maleic resin with aniline and chloranil, brilliant green, rose bengal, methylene blue or p-dimethylaminobenzaldehyde and aniline hydrochloride, or of abietic acid with induline base and oleic and stearic acids.
Patent GB-995025-A (GB)
Title: Circuit arrangement for preventing the overhearing of telephone conversations
IPC: H04M1/68
Filed: 1962-11-05
Abstract: 995,025. Substation circuits. G. KRONE. Nov. 5, 1962 [Nov. 22, 1961; Jan. 11, 1962], No. 41680/62. Heading H4K. To reduce the possibility of overhearing caused by speech voltages picked up by the ringer W, which is connected across the line in series with a capacitor Cl, the line is normally shunted by a second capacitor C3 which is removed at contact UI when the cradle switch is lifted. The receiver T is normally disconnected at contact UIII, while the speech transformer is short-circuited on the primary side by contact UII. Modifications are described in which the capacitor C1 serves also for spark-quenching. A further embodiment shows main and extension substations which have individual ringers and are connected alternatively to the line. A known arrangement is mentioned which employs a glow lamp in series with a tuned ringer.
Patent GB-1069855-A (GB)
Title: Fluid control valves
Inventor: FLOYD TERENCE JOHN
IPC: F16K1/12
Filed: 1964-10-13
Abstract: 1,069,855. Valves. AUDCO Ltd. Oct. 13, 1964, No. 41798/64. Addition to 940,222. Heading F2V. A frusto-conical seat 13 is closed by engagement with a frusto-conical closure surface 16 and sealing element 17 of a closure assembly 14 which is resiliently mounted upon an enclosed cylinder 19, by a spring washer 23, for operative displacement therewith upon a guide rod 18 by means of pressure fluid introduced, via guide rod passages 34, 36 and 35, 37, to the interior of the cylinder 19 respectively above and below a piston 24 which is mounted in sealing engagement upon rod 18, with displacement thereupon limited by circlips 27 and member 28 abutting circlip 29, and is in sealing contact with the cylinder 19. The seated closure is locked in position by a series of balls (33) (Figs. 2-4, not shown) which engage between the cylindrical surface of a ring (30), carried upon bolts (31) dependent from piston 24, and a frusto-conical shoulder (21a) of cylinder 19 and is unlocked by displacement of the balls (33) radially inwardly into contact with frusto-conical shoulder 30a and cylindrical skirt (30b) of the ring (30) as the piston 24 is displaced upwardly, carrying the ring (30), into contact with circlip 27 by fluid pressure admitted via the passages 35, 37. The cylindrical skirt (30b) of the ring is of sufficient length to prevent displacement of the balls (33) under the ring (30) and, in alternative embodiments, may be omitted and the function thereof performed by a washer (138) (Figs. 5 and 6, not shown) loaded into contact with the ring (130) by a spring which is seated on the member (128) abutting circlip 29, or by the ring (230) (Figs. 7 and 8, not shown) extending as a cylindrical skirt with a frusto-conical shoulder (230a) at the end thereof in sliding contact over a raised cylindrical portion of the member (228) which abuts circlip 29.
Patent GB-1497950-A (GB)
Title: Cosmetic compositions based on enzymes
IPC: A61K8/00
Filed: 1975-10-14
Abstract: 1497950 Cosmetics containing enzymes L'OREAL 14 Oct 1975 [15 Oct 1974] 42048/75 Heading A5B [Also in Divisions C3 C5 and Dl] Cosmetics and hair treatment compositions contain superoxide dismutase enzyme as an anti-oxidant, together with conventional other ingredients. The compositions may be cleansing creams, anti-sunburn preparations, artificial tanning lotions, bath compositions or deodorants. The superoxide dismutase acts as antioxidant both to oxidisable ingredients in the compositions (e.g. coloring materials or dyestuffs, hair setting or waving materials such as sulphites and mercaptans, triethanolamine, titanium oxide and zinc oxide which initiate oxidation reactions by forming superoxide ions on irradiation) and also to the skin and hair themselves where they prevent oxidation of keratin and some of the effects of U.V. irradiation. The dismutase enzymes may be obtained from bacteria, e.g. E. coli and Photobacterium leiognathi sepia and phosphoreum, from the fungus Pleurotus olearus, and from cattle erythrocytes (erythrocuprein).
Patent GB-1398000-A (GB)
Title: Preparation of alkenyl-succinic anhydrides
IPC: C10M133/16
Filed: 1973-09-06
Abstract: 1398000 Lubricants MOBIL OIL CORP 6 Sept 1973 [20 Oct 1972] 42061/73 Heading C5F [Also in Divisions C2 and C3] Lubricating oil compositions comprise detergent additives which are reaction products of amines with alkenyl succinic anhydrides prepared by reacting maleic anhydride with an olefin or halogen-substituted olefin having at least 20 carbon atoms in the presence of an organic peroxide at elevated temperature, the peroxide being added to a heated premixture of olefin and anhydride. Preferred amines are alkylene polyamines and carboxylic acid and aldehyde derivatives thereof. The olefin preferably contains up to 500 carbon atoms, and may be an olefin polymer, e.g. polypropylene, polybutene, polyisobutylene or a halogenated derivative thereof. Examples describe succinic anhydrides derived from polybutenes, polypropylene, decene decamer and trimer and tetramer of C 15-18  olefins.
Patent GB-1275250-A (GB)
Title: Improvements in and relating to tamping machines
IPC: E01B27/16
Filed: 1970-09-04
Abstract: 1275250 Railroad ballast tamping machines JACKSON VIBRATORS Inc 4 Sept 1970 [5 Sept 1969] 42353/70 Heading E1G A railroad ballast tamping machine adapted to force the ballast into position beneath the ties 14 both longitudinally and laterally, and at the same time to compact the ballast by vibration, comprises a frame 11 having wheels 16 running on the rails 13, and a pair of workheads 20, one positioned over each rail, each workhead consisting of a pair of vertical guides 21, a crosshead 22 slidable vertically on the guides, a pair of depending supports 41 pivoted on the crosshead for swinging movement down and towards the associated rail, two pairs of motor carriers 50, the carriers of each pair being pivoted, by stub-shafts 51, at the lower end of a corresponding one of the supports 41 for swinging movement down and towards opposite sides of one of the ties 14, four vibratory motors 35 which are resiliently mounted on the motor carriers and carry blades 36, the motors being operative to vibrate the blades parallel to the rail, and means, e.g. hydraulic piston-and-cylinder actuators 26, 45 and 52, for respectively effecting the vertical movement of the crosshead, the swinging of the supports and the swinging of the motor carriers. As shown, two blades 36 are preferably secured, via depending stems 67 of V section and a bracket 65, to each motor 35, the blade nearest the rail 13 being angled as shown in Fig. 5 which also illustrates, by dotted lines 37 and the phantom illustrations of the blades 36 the paths of movement of the blades during a tamping operation to force the ballast under the tie 14 and compact it, particularly in the region of the rail 13. These movements are effected by providing a control circuit (Fig. 6, not shown) for the actuators 26, 45 and 52 which energises first the actuator 26 to lower the crosshead then, as the pressure across actuator 26 builds up, the cylinders 45 to swing the blades 36 towards the rail 13 and, when a magnetic sensing arrangement 78, 79 is aligned to indicate that the desired depth of penetration of the ballast has been reached, the cylinders 52 to move the blades 36 towards and under the tie 14. The latter movement is effected suddenly by supplying fluid to the cylinders 52 via accumulators and a solenoid valve.
Patent GB-1043820-A (GB)
Title: Yarn drawing apparatus
IPC: B21C47/14
Filed: 1964-10-20
Abstract: 1,043,820. Snubbing pin and stretching apparatus. MONSANTO CO. Oct. 20, 1964 [Oct. 28, 1963], No. 42760/64. Heading B5B. A snubbing pin 28 comprises in combination a body member having a ceramic cylindrical surface 40 and raised guide means protruding from said cylindrical surface and defining therewith a helical path on said body member. Said guide means may include a helical raised ridge 38 protruding from said cylindrical surface as in Fig. 1, or may include a plurality of discrete raised protuberances 44 extending from said cylindrical surface, as in Fig. 2. Means (not shown) may be provided for electrically heating the pin and for mounting it rigidly on a support member 39. In Fig. 1, yarn 20 to be drawn is fed from cake 22 via guide 26 and rolls 24 to pin 28 and is drawn therefrom by meshed gears 30, 32 rotating at a higher speed than rolls 24, which simultaneously draw and texture the yarn before passing via guide 34 to wind-up at 36. If yarn texturing is not desired, gears 30, 32 may be replaced by rolls as at 24 or by a draw roll with an associated separator roll.
Patent GB-966823-A (GB)
Title: Organoboron polymers and processes for their production
IPC: C08G79/08
Filed: 1962-11-13
Abstract: The invention comprises boron-containing polymers having recurring units of formula: <FORM:0966823/C3/1> where X is 1,3- or 1,4-phenylene and Y is -NH- or -O-.  The polymers are obtained by condensing 4,41-diamino-3,31-dihydroxydiphenyl or 3,4,31,41-tetrahydroxydiphenyl with an ester of 1,3- or 1,4-phenyldiboronic acid.  In examples 1,4-bis(di-n-butoxyboryl)-benzene, 1,4-bis (diphenoxyboryl)-benzene, 1,3-bis(diethoxyboryl)-benzene and 1,3-bis(diisopropoxyboryl)-benzene are condensed with 4,41-diamino-3,31-dihydroxydiphenyl and with 3,4,31,41-tetrahydroxydiphenyl. Other starting materials are mentioned.
Patent GB-1399640-A (GB)
Title: Drive mechanism for a conveyor device
IPC: B65G13/04
Filed: 1972-09-15
Abstract: 1399640 Annealing sheet glass MASCHINENFABRIK SACK GmbH 15 Sept 1972 [17 Sept 1971] 42980/72 Addition to 1273680 Heading C1M [Also in Divisions B7 and F2] Sheets of glass 20 suspended by tongs 22 from suspension members 24 of a moving rail 26 are accelerated as they enter and decelerated as they leave an annealing furnace by a drive (Fig. 3) for sprocket wheels 12, 14 (interconnected by chains, Fig. 2, not shown). which drive conveyer rollers 11 for the rail 26. The drive comprises an electric motor 30 which drives an output shaft 38 through an infinitely variable transmission 32, which may be hydrostatic, the transmission ratio being varied by a lever 44 moved by a cam 42 driven by the output shaft 38 through gearing 40 and a further variable-ratio transmission 48, so that a cycle of speeds is obtained at the output shaft 38 from a constant input speed from motor 30. The drive is stopped at the end of each cycle by a limit switch at the depression 50 of the cam.
Patent GB-947045-A (GB)
Title: Cap-insensitive ammonium nitrate explosive and its uses
IPC: C06B33/04
Filed: 1959-12-18
Abstract: A cap insensitive explosive contains particulate ammonium nitrate and as a sensitizing agent a particulate solid light metal which is substantially free from fines which are capable of passing a 200 mesh U.S. Standard sieve.  The metals may be magnesium, magnesium alloys having the A.S.T.M. designations ZK10, ZK60, AZ41, AZ11, alloyed with 1% of manganese, ZK60 alloyed with 2% of thorium, magnesium alloyed with 2.8% of aluminium and 8.4% of zinc, magnesium-aluminium alloy containing 33% of aluminium, aluminium metal, and aluminium-magnesium alloy with 30% of magnesium.  The metals are preferably in the form of atomized pellets though ground or flaked particles may be used, the metals preferably pass a 28 and are retained on a 100 mesh U.S. standard sieve.  From 2-65% of metal is present.  The ammonium nitrate may be pure, or a fertilizer grade in the form of prills or granules containing up to 3% of additives or surface coating.  From 20-95% of the nitrate may be used and it should preferably pass a 8-mesh and be retained on a 100-mesh sieve. The nitrate may be used dry or in a limited quantity of water, aqueous or anhydrous ammonia, or crude oil, fuel oil or kerosene.  A thickener such as gum karaya, methyl cellulose, carboxy methyl cellulose, kava-kava gum, guar gum, accroides gum, locust bean gum, balsam tolu, Irish moss, Iceland moss, polyacrylamides and benzoin Sumatra gum may also be added. The mixture is preferably prepared at the site or it may be conveyed in plastic bags, particularly when in a slurry form.  Detonation is normally effected by a shaped charge-since a commercial blasting cap is not usually sufficiently powerful. Sensitivity is increased by adding carbon, potassium nitrate, sodium nitroprusside, potassium ferrocyanide, ammonium chromate, potassium nitrate, strontium nitrate, sodium cyanide, calcium nitrate or ammonium hypophosphite. Reference has been directed by the Comptroller to Specification 893,260.