baber/WOPTO huggingface dataset:
Patent GB-1239572-A (GB)
IPC: B31B23/00
Filed: 1969-07-10
Abstract: 1,239,572. Making envelopes. JOHN DICKINSON & CO. Ltd. 10 July, 1969, No. 34760/69. Addition to 1,239,571. Heading B5D. An envelope of the " self-seal " type having upper and lower sealing flaps is formed by passing a blank through folding mechanism comprising four stages followed by a glue applying stage. The flat blank has a front wall c, rear wall b, upper closure flap d, and lower closure flap a. At stage I flap a is folded by a deflecting blade 5; rolls 6, 7 pass the blank to stage II where a blade 10 turns the rear wall b on to the front wall c. Rolls 11, 12 consolidate the folds and at stage III a deflector bag unfolds flap a. The envelopes are stacked at station IV where slower rolls 18, 19 cause the envelopes to overlap so that at a following glue applying station glue is applied by a roller or by a spray to flaps a and d. The inherent spring in the material causes flap a to spring up so that it does not adhere to flap d. A pair of nip rolls (28, 29, Fig. 1) speed up the blanks as they leave the glue applying station and this facilitates breaking of any glue bond between flaps a and d.
Patent GB-1250630-A (GB)
IPC: B66F9/08
Filed: 1968-11-11
Abstract: 1,250,630. Masted lift trucks; fluid pressure apparatus acting through ropes or chains. DECINSKE STROJIRNY. 11 Nov., 1968 [9 Nov., 1967], No. 53390/68. Headings B8B and B8H. The mast assembly of a lift truck includes two hydraulic rams of unequal length mounted on the fixed mast section 1. The piston-rod 18<SP>1</SP> of the long ram 6 is secured to the movable mast section. A rope or chain 10, secured to the short ram cylinder 5 at 51, passes over a pulley 7 on the piston-rod 17<SP>1</SP>, under a pulley 8 on the cylinder 5, and over a pulley 9 on the piston-rod 18<SP>1</SP> to an anchorage 31 on the lifting carriage 3. The rams are arranged so that the axes of pulleys 7, 8 are substantially perpendicular to the axis of pulley 9, Fig. 5 (not shown). In operation, fluid is supplied to both rams simultaneously and the ram 5 extends until the lifting carriage reaches the top of the movable mast section. The ram 6 then starts to extend to raise the movable mast section together with the lifting carriage. As the ram 6 extends, the ram 5 is caused to retract, Fig. 4 (not shown).
Patent GB-1251336-A (GB)
IPC: C10G65/12
Filed: 1968-02-26
Abstract: 1,251,336. Solvent extraction of coal. CONSOLIDATION COAL CO. 19 Feb., 1969 [26 Feb., 1968], No. 9153/68. Heading C5E. The mixture of solvent, extract and undissolved coal from a solvent extraction zone 10 is passed to at least one hydrocyclone 20 to yield an overflow 22 of low solids content which is subjected to catalytic hydrocracking at 50, and a pumpable underflow 24 of high solids content containing at least 35 vol. per cent liquid, which is subjected to carbonization at 26. Modifications to the preferred embodiment shown in the Figure include the use of two hydrocyclones with the underflow from the first being passed as feed to the second, and three hydrocyclones interconnected as indicated in Fig. 2 (not shown). The process, which is for making gasoline, is applicable to any coal, including lignite. Reaction conditions in the zones 50, 74, 84 are given, and catalysts mentioned include molten zinc chloride in the zone 50.
Patent GB-1251425-A (GB)
IPC: G01D13/02
Filed: 1969-03-28
Abstract: 1,251,425. Scale conversion device. F. HARRISON. March 28, 1969, No. 16309/69. Headings G1J and G1K. A scale conversion device for use with an indicating instrument comprises a laminar sheet of transparent plastics material for application to the glass front of the instrument, the sheet having calibration markings thereon and being provided with an adhesive surface protected by a removable backing sheet. In an embodiment, the sheet is in the form of a disc calibrated in kilometres per hour for application to a speedometer calibrated in miles per hour, the disc and speedometer markings being of contrasting colours.
Patent GB-1266761-A (GB)
IPC: A47B57/08
Filed: 1969-04-25
Abstract: 1,266,761. Cabinets. B. G. BURNS and G. BURNS. July 10, 1970 [April 25, 1969], No.21164/69. Heading A4B. A cabinet has a basic unit comprising a base, two end walls secured to the base, and having on their inner faces a series of horizontally extending runners each of which has a gap midway between its ends, top rails parallel to the runners and also having a gap between their ends, front and rear rails extending between and interconnecting the upper ends of the end-walls, members forming the front, rear and top of the basic unit, and an assortment of partitions and/or shelves which can be selectively removably fitted within the basic unit. Co-operating fixed and movable interlocking members may be provided to support components not supported by runners, the fixed members being attached to the base unit, and the movable members attached to the component.
Patent GB-1289820-A (GB)
IPC: F24D3/08
Filed: 1970-09-08
Abstract: 1289820 Hot water tank H VIESSMANN 8 Sept 1970 [10 Sept 1969] 42981/70 Heading F4A A water tank assembly preferably used for the production and storage of hot water comprises at least one inner tank 2 of thin corrosionresistant material mounted within a housing each end 1 of the tank being supported around its periphery by a conical support ring 4, the narrow end of which contacts the periphery of the tank and the wider end of which contacts the adjacent wall of the housing preferably by means of a cylindrical portion 5. Apertures 9 via which heating medium may circulate may be provided in the conical portion 8 of rings 4.
Patent GB-1297513-A (GB)
IPC: H01F6/06
Filed: 1968-12-13
Abstract: 1297513 Electric couplings INTERNATIONAL RESEARCH & DEVELOPMENT CO Ltd 12 March 1970 [13 Dec 1968] 59499/68 Heading H2E Hollow copper conductors formed as interleaved helical coils supply electric current to a superconductive winding housed in a cryostat which comprises an inner vessel contained in an outer vessel, with a vacuum maintained in the space between them. The conductors are shaped in this way so as to have a path length for heat flow to the inner vessel which is greater than the distance between the outer wall of the cryostate where the conductors pass through it and the winding. Boil-off gas from the cryogenic fluid can pass out through the hollow conductors which are clamped together to counteract the strong electromagnetic acting on them.
Patent GB-1304682-A (GB)
IPC: C09K3/30
Filed: 1969-02-03
Abstract: 1304682 Aerosol deodorants MEDILINE AG 2 Feb 1970 [3 Feb 1969] 5739/69 Heading C4X [Also in Division A5] Aerosol foam compositions especially for use in feminine hygiene comprise water, a synthetic oil or fat or a natural oil or fat of animal or vegetable origin, a surface active material, an aerosol propellant, a bactericide acceptable in toiletry preparations and an aliphatic acid having 1 to 6 carbon atoms, the compositions being non-irritant to the human skin and mucous membrane and having an acid pH such as pH 3À5 to 6À5 and the surface active material being stable at the acid pH of the composition. The aerosol propellant may be a fluoroaliphatic hydrocarbon, a paraffin such as propane or butane; or carbon dioxide. The aliphatic acid may be unsubstituted, e.g. acetic or propionic acid, or may carry hydroxy groups or further carboxy groups such as oxalic, succinic, sorbic, gluconic, glucuronic, citric, tartaric or lactic acid. The surface active material may be an anionic surfactant such as a salt of a fatty acid sarcoside, of a fatty acid protein condensate or of a fatty acid-ethylene oxide condensate of sulphosalicylic acid or an amphoteric surfactant such as 1 - hydroxyethyl - 1 - carboxymethyl- 2-C 6-24  aliphatic imidazolinium salts with alkali metal or nitrogen bases of an N-C 6-24  alkylamino fatty acid. The amphoteric surfactant may be in admixture with an ionic surfactant and/or a foam stabilizer, e.g. polyvinylpyrroli. done or a water-soluble magnesium salt. The oil or fat may be purceline oil, sesame oil, almond oil, lanolin or hydrogenated hide fat; an ester, e.g. an ethyl, glyceryl or isopropyl ester of adipic, stearic, myristic, palmitic, linoleic or linolenic acid; and/or a silicone oil such as dimethylpolysiloxane or an ester thereof, methylphenylpolysiloxane or a silicone glycol copolymer; and the bactericides may be a halogenophenyl compound; a long chain quaternary ammonium compound; a nitrofuran derivative; a urea-formaldehyde condensation product; or a hydroxymethylene derivative of thiourea.
Patent GB-1311761-A (GB)
Title: Display stands
IPC: A47F5/08
Filed: 1970-05-21
Abstract: 1311761 Shelving; joints SLOUGH DISPLAYS Ltd 19 May 1971 [21 May 1970] 24546/70 Headings A4B and A4H A display structure comprises a pair of spacedapart vertical panels 1 each formed with two vertical rows of equally horizontally aligned spaced slots 5 and a vertical display board (or boards) 2 with vertical side edges which abut the panels 1 when hooks 6 on the side edges are releasably engaged in the slots 5 to inter-connect the panels 1. Each hook 6 is formed from a plate secured to the board 2. Shelves (3, 4), Figs. 3 and 4 (not shown), or shelf bearer battens (10), Fig. 5 (not shown), may be similarly provided with hooks 6 which selectively engage the slots 5. The shelves may be inclined. The battens (10) may be secured to a wall to support the structure therefrom. Alternatively the bottom ends 12 of the panels 1 may be engaged in slots in separate feet (11), Fig. 8 (not shown), in a free standing structure.
Patent GB-1313128-A (GB)
Title: Plasma arc generator
IPC: B05B7/22
Filed: 1971-05-03
Abstract: 1313128 Spray producers CENTRUL DE SUDURA SI INCERCARI LA OBOSEALA MANAGER OF 3 May 1971 12633/71 Addition to 1221317 Heading B2F [Also in Divisions B3 H5 and F1] The plasma arc generator of Specification 1,221,317 is modified to include a hollow inner electrode 1 through which a part Q E  of the plasma gas Q P  is extracted by the ejector 4 and reintroduced through a peripheral passage between the nozzle 2 and an annular piece 7 surrounding the nozzle. The axial component of the plasma arc burning between the elecrode 1 and a work-piece P is thus reduced, which improves welding conditions. Metallic powder may be suspended in the supplementary gas Qs which operates the ejector 4 for introduction into the plasma arc via pipe coupling 6 for alloying or metallization. When the generator is used for effecting chemical reactions, a gas involved in the reaction is introduced through coupling 6. Cutting and drilling of metals, rocks and concrete is referred to, replacing the hollow electrode by a solid one. Magnetic focussing is via coils 12 and 13.
Patent GB-1262597-A (GB)
Title: A carburetter for an internal combustion engine
IPC: F02M7/08
Filed: 1970-03-23
Abstract: 1,262,597. Spray carburetters; bellows pumps. ATOMJœBOLL S.R. L. March 23, 1970 [March 26, 1969], No.13881/70. Headings F1B and F1N. Idling fuel from a passage 15 and fuel delivered to a passage 13 by a pump 7 on acceleration are atomized by air supplied to outlets 22 and 23 adjacent the fuel outlets. The air-flow to the outlet 22 through a duct 21 from a continuously operable blower is controlled by a ball valve 20 opened by the vacuum at idling transmitted to the valve actuating diaphragm 17 through the passage 18. Throttle valve opening effects pump operation through the throttle operating rod 9 and the lever 8. The outlet 23 may be supplied with air only when the valve 10 is opened, by a bellows pump 27, Fig. 3. With the valve 10 closed, the vacuum transmitted to the bellows chamber 33 causes the spring 35 to be compressed and air to be drawn through the valve 37 and filter 39 into the bellows chamber 34. On throttle opening, the vacuum in chamber 33 falls and spring 35 causes air to be delivered through the valve 40 to the outlet 23.
Patent GB-1324818-A (GB)
Title: Cassette
IPC: B65D77/20
Filed: 1970-09-09
Abstract: 1324818 Boxes FILMFABRIK WOLFEN VEB 9 Sept 1970 43158/70 Heading B8P [Also in Division G2] A container, such as a storage cassette for sheets of photographic paper, comprises a lidded box made of synthetic material, and having ribs 1 extending inwardly from the side walls, the inner edges of the ribs being generally perpendicular to the base of the box. The example shown is a four-sided box with slightly tapered walls because of the deepdrawn moulding method by which it is made. Each side has a rib 1 extending inwardly, the inner edges of which are generally vertical but whose upper and lower ends may be curved away from the vertical as a consequence of the moulding. The photographic sheets-are stacked horizontally, and it is desirable that their edges bear only against the parts of the rib which are vertical, so that they will not shift laterally. To this end the base 9 of the box is bowed or recessed inwardly, and the lid 7 is also recessed as shown. The lid is preferably slidable, and its edges and/or the edges of the box may be channelled so as to form a light trap.
Patent GB-1331305-A (GB)
Title: Components for liquid treatment ion eexchange equipment
IPC: B01J47/02
Filed: 1971-09-09
Abstract: 1331305 Perforated plastic tube CLARKE CHAPMAN-JOHN THOMPSON Ltd 9 Sept 1971 [9 July 1970] 42042/71 Divided out of 1331304 Heading F2P [Also in Division B1] A component for use in liquid treatment equipment comprises a tubular member having at its ends respective elements of spigot-andsocket connections whereby inter-engagement with another component can be accomplished and having a series of slots spaced apart longitudinally of the member each of which slots extends through the wall of the member, and the lengthwise direction of each slot being transverse to the length of the member, adjacent slots being separated by a part of generally wedgeshaped cross-section which tapers towards the interior of the member, the lengthwise dimension of each said part extending circumferentially of the member and the maximum width of each said part being several times greater than the minimum width of a slot. The component may be a section of a lateral in an ion-exchange plant, and may be made by injection moulding from plastics material.
Patent GB-1333185-A (GB)
Title: Optical objective
IPC: G02B13/16
Filed: 1972-05-26
Abstract: 1333185 Objective lenses RANK ORGANISATION Ltd 26 May 1971 [26 May 1971] 17273/71 Heading G2J An optical objective having a relative aperture of between f/0À714 and f/1À0 comprises a front collective member having a front surface located at the axis not more than 0À2F from the entrance pupil, a dispersive field-flattening fibre lens constituting a rear component located substantially in the focal plane, and a convergent intermediate assembly comprising at least three components. The three intermediate components are a second compound component comprising a front collective element and a rear dispersive element with a concave contact surface, a third sample meniscus component convex to the front and a fourth compound component being a front collective element and a rear dispersive element. The front collective member of the objective is an element with its front surface convex to the front and the fibre-lens has a front surface concave to the front and an approximately plane rear surface. An additional meniscus element concave to the front may be interposed between the third and fourth components. Preferably the overall length of the system measured from the plane of the entrance pupil to the image plane lies between 1À3F and 2À3F. The objective may have an actual field from 23 degrees to 60 degrees. Complete optical data are given for three examples.
Patent GB-1344827-A (GB)
Title: Cutting presses
IPC: B23D15/00
Filed: 1971-04-29
Abstract: 1344827 Cutting-out presses SAMCO-STRONG Ltd 29 April 1971 [2 May 1970] 21196/70 Heading B4B A cutting-out press comprises relative movable upper and lower platens 18, 12 and a worktable 32 for supporting a lay of sheet material together with a superimposed cutting die, the table being movable by drive means under the control of the operator between a first position in which the material and die can be placed on the table and a second position in which the die and material are located between the platens for cutting. The table 32 is movable backwards and forwards on rollers 34, Fig. 2, mounted in brackets 36 secured to the front and rear faces of the bed frame 10 of the press, the brackets are spring-loaded thereby normally raising the table away from the lower platen. Brackets 248 are secured to the underside of the table, the brackets supporting a box structure 256 having end plates 262. A rod 302 passes through the box 256 and extends at its ends, through the plates 262; a roller 246 is freely rotatable on each end of the rod and each roller runs on tracks 244 supported by arms 42. In each arm 42 an endless band 280 is movable about pulleys 276, 278, Fig. 2, each pulley 278 being rotatable by an electric motor (not shown). Clamping devices are mounted on each end plate 262, one device adjacent each endless band. Each device includes a block 272, Figs. 4, 5, secured to the end plate 262 and provided with integral plate portions 286, 288 adjacent the upper and lower reaches 282 and 284 respectively, of the endless band 280. A slide member 292 is movable in the block 272 and is provided with pins 294, 296 adapted to alternately clamp their respective band reaches 282, 284 against the respective plate portions 286, 288. The slide is formed with an aperture 298, Figs. 4 and 5, engageable by an actuating member 300, 306 mounted on the rod 302. The rod is provided with a pair of hand grips 324, 325, Fig. 1. In operation, with the table in the position shown in Fig. 1, the material is laid thereon and the cutting die positioned on the material. By rotating one or both of hand grips, the slides 292 are actuated thereby clamping the table to the appropriate reach of the band 280 so that the material and die move under the platen 20. Upon release of the hand grips, the sliders are returned to their initial position by means of an appropriate spring-loaded plunger 310, 312, Fig. 2. The upper platen 20 is mounted on a beam 18 which is actuated by hydraulic rams.
Patent GB-1346602-A (GB)
Title: Hovercraft
IPC: B60V1/00
Filed: 1971-02-18
Abstract: 1346602 Air cushion vehicles F C GUNTHER 18 Feb 1971 4943/71 Heading B7K A sidewall air cushion vehicle for operation over water has an inflatable plenum chamber sealing member at one or both ends of the sidewalls, which member comprises a first inflatable tubular member connected to the underside of the vehicle and a second inflatable tubular member joined along its length to the first member, the first member urging the undersurface of the second member into contact with the surface of the water when the craft is in operation. The vehicle comprises a deck 2 between buoyant sidewalls 1 which a plate 6, hinged to the rear edge of the deck, to which plate is clamped a flexible inflatable cylinder 14 which, along its length and diametrically opposite the clamp, is secured to a larger flexible inflatable cylinder 16, both cylinders being closed at their ends in cushion sealing engagement with the inner faces 5 of the sidewalls. The lower portion of the surface of cylinder 16 is formed with stepped planing surfaces 28 arranged helically to form cavities 30 when the cylinder is urged by cylinder 14 into contact with the surface of water over which the vehicle operates so that cushion air flows outwardly through cavities 30 formed by cavitation thereby reducing surface resistance. Screw-jack mechanism (Fig. 1, not shown) is described for controlling the angular position of plate 6, though a remotely controlled electric or hydraulic mechanism may be used.
Patent GB-1351660-A (GB)
Title: Flying spot film scanner
IPC: H04N3/40
Filed: 1971-10-27
Abstract: 1351660 Television RANK ORGANISATION Ltd 25 Oct 1972 [27 Oct 1971] 49890/71 Heading H4F In an intermittent motion flying spot film scanner in which film pull-down is effected during a period of time between successive field scans which is longer than the field blanking interval and in which each film frame is scanned over at least two television fields, the first field scan of each film frame is delayed by an amount not exceeding the field blanking interval to allow the pull-down to be completed. As particularly described, the sawtooth waveforms from a field scan generator controlling the scanner are selectively delayed by a switching arrangement S 1 , S 2 , and a one millisecond delay T, Fig. 1, but the field sync. pulses may be delayed instead. A complementary switched delay arrangement acts on the video signals produced by the scanner to produce evenly spaced field scans again, Fig. 2 (not shown). In a colour film scanner, three of the latter arrangements may act on the colour video signals but preferably the colour signals are encoded (PAL, NTSC) and passed through a single arrangement. Since the delay in the arrangement of Fig. 1, is used when the complementary video signal arrangement does not introduce a delay and vice versa, a single delay may be incorporated in a switching system arranged to provide both functions, Fig. 3 (not shown). Details of operation are given both for 50 and 60 fields per second systems, i.e. two television fields per film frame, or alternately two and three fields per frame.
Patent ID-27052-A (ID)
Inventor: HULL PETER
IPC: A61K36/18
Filed: 1999-06-01
Abstract: Methods for treatment of arthritis are provided, the methods including administering an effective amount of Ngali Nut Oil.
Patent IL-109381-A (IL)
Title: Method of isolating enriching and selectively propagating animal stem cells an animal cell and a vector for use in genetically modifying same
IPC: A61K38/00
Filed: 1994-04-21
Abstract: Animal stem cells are obtained and maintained by culturing cells containing, in the genome, a selectable marker. Differential expression of the selectable marker enables preferential survival and/or division of the desired stem cells compared to the non-stem cells.
Patent IL-129285-A (IL)
Title: System and method for distributing bulletins to external computers accessing wide area computer networks
IPC: G06Q30/02
Filed: 1997-09-15
Abstract: A network access system is provided for distributing bulletins, such as advertisements, to external computers accessing a wide area computer network. The network access system of the present invention connects the external computers to the wide area computer network, and sends bulletins with information being transmitted from remote information servers within the wide area computer network to the external computers. A bulletin server within the network access system stores a plurality of bulletins to be transmitted to the external computers, determines whether to send a bulletin with the information being transmitted, determines what bulletins to transmit to the external computers, and sends the bulletins with the information being transmitted from the remote information servers to the external computers. Upon receipt of a bulletin, the external computers may display the bulletins as part of the received information, may display the bulletins before allowing the user to view the received information, or may display the bulletins as part of a separate window. <IMAGE>