baber/WOPTO huggingface dataset:
Patent GB-1054368-A (GB)
IPC: B60N2/52
Abstract: 1,054,368. Resiliently mounted seats. MASSEY-FERGUSON Inc. July 31, 1963 [Aug. 2, 1962], No. 30458/63. Headings A4J and A4U. A seat assembly is provided with a hydraulic motor to raise and lower a seat support relative to a base support, hydraulic fluid being fed to- and from the motor through a selector valve operable to vary the seat height, and includes hydraulic means connected to the motor for cushioning the seat in response to variations in static band on the seat. As shown, the seat 10 comprises a base 12 secured to a vehicle, an intermediate frame 16 mounted for selective vertical adjustment relative to the base 12 by means of a fluid pressure operated jack 22, a seat support frame 18 resiliently supported on the intermediate frame 16 by means of a fluid pressure operated jack 50 and maintained substantially horizontally parallel links 72, 74, and a seat 20 horizontally adjustably mounted on the seat support frame 18. The jack 22, which has a manually actuable control valve, is connected to the base 12 and intermediate frame 16 by a lever 32 which is pivotally connected between the parts 12, 16 and a piston rod 28 of the jack 22, so that when fluid enters the jack the piston descends and the intermediate frame 16 is lifted relative to the base 12. The intermediate frame 16 is guided for vertical movement by three pins 42 secured to the base member 12 and slidably received in bushings depending from the floor of the member 16. The parallel links 72, 74 are pivotally mounted at 76, 78 to seat support frame 18 and the rearward ends of links 72 are rigidly secured to opposite ends of a torsion bar 84, which is rotatably supported on intermediate frame 16. The pivotal connection 86 of one of the links 74 is through a valve 92 which controls the supply of fluid to and exhaust of fluid from the jack 50, and will automatically dispose the seat support frame 18 at a predetermined reference height, irrespective of the particular position in which the latter is placed and the static load on the seat. An accumulator is connected between the valve 92 and the jack 50, which responds to changes in the pressure of the fluid in the jack 50 and thus resiliently supports the seat. Movement of the seat under control of the accumulator is damped uniformly between, and variably at extreme upper and lower positions of the piston of jack 50, by throttling members on the piston rod which throttle the fluid between two sides of a partition in the jack 50. The seat may be held in its horizontal adjusted position by a latch mechanism or a fluid pressure operated jack of the double acting variety may be used.
Patent GB-1143656-A (GB)
IPC: D06B11/00
Abstract: 1,143,656. Printing processes. W. ROSENLEW & CO. A. B. R-PAK. 9 June, 1966, No. 25783/66. Heading B6C. In a web printing method a plurality of streams of ink are directed on to the surface of a roller rotating in contact with the web and at least one of the streams is moved axially of the roller during the printing. Preferably a plurality of streams of different colours are used and at least one is maintained stationary with respect to the roller. In preferred embodiments the stream or streams of ink is/are moved axially of the roller during printing either in a predetermined and repetitive fashion or in an entirely arbitrary manner, the web is pre-coated or preprinted with a colour or pattern, the roller is of rubber or metal surface. Tanks of ink fitted with tubes and valve regulated outlets are placed above the roller. The ink controls fitted to the tanks may be so arranged and the tanks so staggered that the tanks are movable axially of the roller.
Patent GB-1225144-A (GB)
IPC: B65D8/08
Filed: 1968-12-06
Abstract: 1,225,144. Portable containers. TECHS Inc. 6 Dec., 1968 [8 July, 1968], No. 58139/68. Heading B8D. A closure fitting for a blow moulded thinwalled plastic inner container or liner 10 which is formed with a neck 11 comprises a spout member 12 of high density hard plastic material having an outer wall 12a of slightly greater diameter than that of a part 11b of the neck, which in assembly is stretched over the wall 12a. A locking ring 14 clamps the neck to the spout 12 and has a bead 14d engageable in a locking groove 12e in the spout. The neck portion 11b, the outer wall 12a of the spout and the walls of the locking ring 14 are all slightly tapered inwardly from the bottom to the top. The top end of the spout is of reduced diameter and screw-threaded to receive a closure cap 13.
Patent GB-1226142-A (GB)
IPC: F16D65/813
Filed: 1968-02-22
Abstract: 1,226,142. Electromagnetic brakes. COMPAGNIE DES ATELIERS ET FORGES DE LA LOIRE (ST. CHAMOND FIRMINY ST-ETIENNE, JACOB HOLTZER). 22 Feb., 1968 [23 Feb., 1967], No. 8701/68. Heading H2A. In a magnetic powder electromagnetic brake comprising a stator and a rotor, the stator includes an exciting coil and a water cooling circuit. In a first embodiment Fig. 3 (not shown) a coolant channel is bounded by a sleeve (36) surrounding the stator and cooling fins (35) formed on the stator, the rotor being disposed radially within the stator. In a second embodiment, the rotor is located outside the stator, as shown, and is cooled by air flowing over cooling fins 45 formed on its surface and the stator is cooled by water flowing in a channel bounded by a sleeve 48 and cooling fins 46. The stator cooling fins may either be separated from the sleeve 48 or may contact the sleeve, in which case the sleeve carries some of the magnetic flux and is made of mild steel.
Patent GB-1226303-A (GB)
IPC: D01H7/04
Filed: 1969-12-19
Abstract: 1,226,303. Friction gearing. KUGELFISCHER GEORG SCHAFER & CO. 19 Dec., 1969 [4 Jan., 1969], No. 62084/69. Heading F2Q. A friction roller for driving a spinning or twisting tube at high speed has drive surfaces 4, 4<SP>1</SP> of a wear-resistant resilient synthetic resin, e.g. polyurethane, which surfaces are machined while the roller is rotated at its design speed, e.g. 30,000-40,000 r.p.m., to ensure that they are truly cylindrical at that speed. As the material is not homogeneous, the surfaces are irregular when the roller is at rest, as shown at 4<SP>111</SP> of Fig. 4. A diamond tool is used for the machining. The roller is forcefitted on a spindle 1.
Patent GB-1226790-A (GB)
IPC: A01N25/04
Filed: 1968-12-13
Abstract: 1,226,790. Wax emulsions containing fungicides. MOBIL OIL CORP. 13 Dec., 1968, No. 59461/68. Heading A5E. An oil-in-water wax emulsion comprises an oil phase and a water phase the oil phase comprising a wax component in from 5 to 45% by weight of the emulsion, an N-substituted imide as fungicide in the oil phase in at least 0.5% by weight of the emulsion, and an imide solvent in the oil phase in from 5 to 45% by weight of the oil phase. A typical example contains microcrystalline wax, petrolatum filtrate, diethanolamine + C 20 -C 22  fatty acids (as emulsifier), captafol and water. Other imides specified are captan, and various Hgcontaining dicarboximides. The emulsions find application in combating fungus growth in wound areas created by bark removal in the making of rubber tree cuts.
Patent GB-1231968-A (GB)
IPC: F23C7/06
Filed: 1969-10-22
Abstract: 1,231,968. Supplying combustion air. B. F. KWIAT. 22 Oct., 1969, No. 51766/69. Heading F4B. An air supply and preheating unit 17 comprises a vertical casing 19 through an upper opening 20 in which an oil burner (not shown) projects into a combustion chamber of a boiler (Fig. 1, not shown), the unit lying within the combustion chamber adjacent the inner surface of its front wall. Combustion air, either direct from the atmosphere, or supplied by one or more blowers 22 synchronized with the motor of the oil burner, passes via one or more lower air inlet openings 21, up over spaced baffles 25 to exit through apertures 27, 29, 31 circumferentially disposed about the upper burner opening 20. Some air may be discharged into the bottom of the combustion chamber by way of one or more baffled tubular supply units 24. The casing 19 may be made in two halves, which are assembled together within the combustion chamber.
Patent GB-1232409-A (GB)
IPC: C14B1/00
Filed: 1968-09-09
Abstract: 1,232,409. Tanning skins &c. BADISCHE MASCHINENFABRIK G.m.b.H. 9 Sept., 1968 [11 Sept., 1967], No. 42830/68. Heading D1L. A stationary open trough 1 of arc-shaped cross-section has a plurality (Fig. 3) of U- shaped guide rails 6 in each of which runs a rotary ring 5 having a plurality of internal projections 11 and an external groove (23, Fig. 4) taking a flexible belt 7 driven by a common shaft 13. Additional support for each ring is provided by two rolls 9 and 10 each having an annular flange (20, Fig. 5) extending into groove and a pair of side rolls 8 each having a lower annular flange (18, Fig. 4). The trough has a removable coarse filter 17 and a liquid drain valve (16, Fig. 3). As shown, treated material is removed via apertures, at one side of the trough between adjacent rings, and a side compartment having a tangential wall 2 and hinged cover 3. Alternatively, a fixed or movable board or a conveyor may be situated within the rings above the liquid (19, Fig. 2). Each ring is an extruded hollow strip of plastic having a steel insert which has been bent to shape and welded. The trough may have hollow walls for a heating or cooling medium or may be electrically heated.
Patent GB-1239760-A (GB)
IPC: D06C13/00
Filed: 1967-11-28
Abstract: 1,239,760. Shearing fabrics. SELLERS & CO; (HUDDERSFIELD) Ltd. 15 Nov., 1968 [28 Nov., 1967], No. 54203/67. Heading D1S. A fabric shearing machine is provided with a vee bed 13 in which the end portions 15 of the operative surface of the bed include fingers 16 capable of being lowered and restored relative to the remainder of the surface, during operation of the machine, thereby to accommodate an increased thickness in edge regions of fabric 5 to be sheared and movement in its internal position on the bed during shearing, whereby the edge region(s) is (are) arranged to lie below the normal plane of fabric travelling over the vee bed. The machine comprises a shearing roller 10 having radial blades 11 and a stationary blade 12. As shown in Fig. 2, the two end portions 15 of the vee bed are divided into fingers 16 adjustable in height relative to the centre portion 14. Prior to passing over the bed 13, the fabric S passes over rollers 17, 18. A feeler 19 is provided adjacent to each end of the roller 18 and is attached to a slide 20 on a rail 21 parallel to the bed 13. In operation, each feeler 19 contacts and follows the position of one edge of the fabric 5 and movement of the fingers 16 is effected by movement of the slides 20 through electric motor (not shown) so that the fingers 16 outside the area of the fabric are in a lowered position and those beneath the selvedge increase in height stepwise. In a modification (not shown), the feeler and slide arrangement is replaced by a photocell connected to a system of electric relays.
Patent GB-1253201-A (GB)
IPC: B65G21/20
Filed: 1967-09-19
Abstract: 1,253,201. Transferring biscuits from and between endless conveyers. R. B. CLEMENTS. 18 Dec., 1968 [19 Sept., 1967; 18 April, 1968], Nos. 42498/67 and 18362/68. Heading B8A. Wafer biscuits or polythene bags are conveyed on the lower run of a perforated conveyer belt 14 (Fig. 1) to which suction is applied via a tapered slot 32 extending along the lower length of a suction box 12. When each biscuit abuts a stop 38, means (not shown) causes links 26 to lower the belt away from the suction box thereby breaking the vacuum and discharging the biscuit. In a modification (Fig. 5, not shown) the slot 32 is narrower than the diameter of the perforations 34 of the belt. An air jet (not shown) may be used to assist the discharge of the load from the suction belt. Two converging belts may be used to transfer the same article.
Patent GB-1256574-A (GB)
IPC: F02D19/10
Filed: 1969-08-22
Abstract: 1,256,574. Regulating I. C. engines. BORG-WARNER CORP. Aug. 22, 1969 [Oct. 1 1968], No.42050/69. Heading F1B. [Also in Divisions G2-3] In a supplementary fuel supply system for a diesel engine, liquified petroleum gas from source 37 is admitted to the air intake conduit 21 when the engine load reaches a certain level. As shown chambers 53, 55 on opposite sides of diaphragm 51 are inter-connected by bleed orifice 57 so as normally to equalize pressures in the chambers at the depressed value existing in conduit 21 terminating in nozzle 65 in conduit 21. Upon engine load reaching a certain level, valve 33 opens to admit to chamber 55 the total pressure in conduit 21 as sensed via line 69. Diaphragm 51 thereby moves as function of air flow velocity to open valve 61 to allow gas to flow to conduit 63. Valve 33 can be opened in response to exhaust temperature as sensed by a thermal bulb or, as shown, a thermal electric switch. A primary gas regulator 39 and on-off valve 41 are provided.
Patent GB-1265089-A (GB)
IPC: B01D39/18
Filed: 1969-12-10
Abstract: 1,265,089. Air filter; separating hydrocarbons and water from air. VAN-AIR Inc. 10 Dec., 1969, No. 60365/69. Headings B1L and BIT.  A filter cartridge for removing hydrocarbons in the form of oil droplets and mists from an air stream comprises a multi layer sheet portion comprising at least three air pervious sheet layers of microporous fibrous filter material, characterized in that one of said sheet layers has activated carbon particles retained on the fibers of said one sheet layer, said carbon sheet layer being disposed intermediate the other sheet layers, said sheet layers being disposed in generally juxtaposed condition with at least 30% to 75% of the weight of said carbon sheet layer consisting of said activated carbon particles. In Fig. 3, the multilayer portion comprises layers 56 and 58 which may be non- woven mats of cellulose and/or synthetic fibre possibly with a phenolic resin binder or non- woven acetate type membranes, layer 62 consists of a homogenous mixture of fibres and activated carbon particles, the particles forming 30% - 75% by weight of the layer, layer 64 is a non-woven mat composed of fibre glass impregnated with an acrylic binder. The filter may be used in conjunction with a deliquescent desiccant type gas or air dryer.
Patent GB-1265390-A (GB)
IPC: F26B21/00
Filed: 1969-12-01
Abstract: 1,265,390. Drying particulate or fibrous material. K. ZENKNER. 1 Dec., 1969 [4 Dec., 1968], No. 58574/69. Heading F4G. A drier, e.g. for particulate or fibrous material, comprises a fresh air cross flow fan having a cylindrical impeller 9 and a combustion chamber 27b for supplying hot gases to the tubes of a heat exchanger 27c in the path of the air. The impeller, combustion chamber and heat exchanger being contained in a casing with impeller bearing and drive units located externally, the impeller having a curved deflector plate 10 and a turbulence flap 11. The flap may be wedge-shaped and co-operates with a baffle plate 14 to separate pressure and suction sides of the impeller whilst allowing a current of air to flow from the pressure side between impeller and flap. The fan may be upstream or downstream of the combustion chamber and heat exchanger. Air inlet channel 29a, channel 29b and outlet channel 29c may be mutually at right angles enclosing a drying zone 28 supplied with heated air via jets 30, guide plates 37a, 37b, 39 aiding the deflection of air round the right angles. Alternatively the channels may be disposed in a straight line, Fig. 4 (not shown), or substantially at 180 degrees, Fig. 10a (not shown), passages between jets (41) allowing the air blown on to the material to flow back into the outlet channels. The outlet channel may have two limbs (33a), (33b), Fig. 6 (not shown), with opposing jets (35) blowing heated air on to material on a belt 34. Spiral elements (45), Fig. 1 (not shown), may be provided in the heat exchanger tubes to regulate the flow of hot gas. Several driers may be combined in a longitudinal or transverse direction to dry material e.g. ceramic parts on a conveyer belt.
Patent GB-1288314-A (GB)
IPC: E01C3/06
Filed: 1970-03-25
Abstract: 1288314 Protecting floors, roofs D F R NEWMAN 19 April 1971 [25 March 1970 22 Oct 1970] 14446/70 and 50263/70 Headings B2E [Also in Divisions B5 C3 and El] A floor, roof or road base has a protective layer formed thereon, consisting of a composition comprising epoxy resinous material having an embedded sheet or strip of elastomeric material. The layer is preferably formed by applying a first coat of the composition, then the sheet or strip, then the second coat. The elastomeric sheet or strip may be of butyl rubber material with one or both faces only partially cured, and made up, e.g. as a laminate. The composition may comprise coal tar pitch, a polyepoxide possessing an average more than one epoxy group per molecule, a mineral filler and a compound which is reactive with the epoxy groups and which possesses more than one amino hydrogen atom per molecule. The protective layer is preferably used over the joints between panels which are made up of reinforced epoxy resinous materials. Stone chippings may be applied on top of the protective layer.
Patent GB-1289916-A (GB)
IPC: G01N27/333
Filed: 1971-06-08
Abstract: 1289916 Electro-chemical analysis BECKMAN INSTRUMENTS Inc 8 June 1971 [29 June 1970] 19332/71 Heading G1N An ion-sensitive barrier particularly for K<SP>+</SP> or (NH 4 )<SP>+</SP> in the presence of Na<SP>+</SP> and other ions comprises a macrocyclic compound, a mineral oil and sufficient compound lipid to render the barrier solid. Preferably an aromatic component (phenyether) is added for long-term stability. A preferred barrier for K<SP>+</SP> comprises VALINOMYCIN; PHENYLETHER; Heavy PARAFFIN oil; and LECETHIN. A barrier for NH<SP>+</SP> 4  comprises NONACTIN; BROMODIPHENYLETHER: PARAFFIN; and LECETHIN. Lists of suitable lipids, macrocyclic antibiotics and polyethers are given. A cell is shown, Fig.1, with an electrostatic shield 34 moulded in the insulating case and the ion-sensitive barrier 38 protected by a perforated membrane 56, (three perforations are illustrated in Fig. 2 (not shown)). The conventional electrolyte and internal reference electrode are shown at 44, and 32 respectively.
Patent GB-1289977-A (GB)
IPC: E04C2/34
Filed: 1969-12-16
Abstract: 1289977 Corrugated synthetic resin board. RAION YUSHI KK 16 Dec 1969 [17 Dec 1968 28 Dec 1968] 61285/69 Heading B5N A synthetic resin corrugated board comprises a corrugated sheet, a first flat sheet bonded or adhered to one side of the corrugated sheet and, optionally, a second flat sheet bonded to the other side of the corrugated sheet, each of the sheets comprising a polyolefin synthetic resin and 50-90% by weight of the sheet on a dry basis of gypsum and/or calcium sulphite. One or more of the sheets may also comprise 1-3% by weight of an acrylonitrilebutadienestyrene orethylene-propylene rubber. The first flat sheet may be fixedly applied to the corrugated sheet by heating and welding or by means of an adhesive and the second flat sheet bonded to the corrugated sheet by means of an adhesive applied to the vertex portions of the second side surface of the corrugated sheet. In Fig. 1 sheet C supplied from reel 1 is corrugated by means of rolls 4a and 4b, welded to sheets F1 supplied from roll 2 by means of heating roller 4c, coated with hot melt adhesive 9 held in chamber 56 from where it is fed to - heated roller 5a and pressed against sheet F2 supplied from roll 3 by means of rollers 6a and 6b.
Patent GB-1294866-A (GB)
IPC: H02M7/515
Filed: 1969-12-18
Abstract: 1294866 Inverting JEUMONT SCHNEIDER 18 Dec 1969 [19 Dec 1968] 61781/69 Heading H2F In an inverter energy stored in an inductance 11 is returned to the D.C. power supply +A by means of a series circuit comprising a winding q, coupled to winding 11 and inductor 10 and a diode 9. In Fig. 2 (not shown), the thyristors 1, 2 are connected in series across the D.C. supply +A, a centre tap on winding 11 being connected to the junction of a pair of capacitors connected in series across the D.C. supply. Further energy recovery is achieved by a diode bridge and further transformer.
Patent GB-1295426-A (GB)
Inventor: SPIERENBURG G
IPC: A01K39/02
Filed: 1970-07-01
Abstract: 1295426 Poultry drinking nipple GEREEDSCHAPPENFABRIEK SPIERENBURG NV 1 July 1970 [1 July 1969] 31953/70 Heading AIM [Also in Division F2] Poultry drinking nipple 1, which is securable to a water-conveying pipe 3, comprises a housing 2 having formed therein a plurality of concentric bores 4, 5, 6 and 7 each of a different diameter, the intersections between bores 5 and 6 and bores 6 and 7 taking the form of spherical segment-shaped seats 13 and 15, respectively. Disposed within the housing are two ball-closure members 12 and 14 and a tappet, having a stem 9 and a head 8, the head being formed with a doubly inclined top or ball-engaging surface 11. In operation, as the tappet is lifted, so it first engages ball 12 and imparts to it a rotating and lifting motion (Fig. 2, not shown). Further movement of the tappet imparts, through the intermediary of ball 12, a rotary and lifting motion to ball 14 (Fig. 3 not shown). The rotary motion of the balls ensures that these, together with their respective seats, are cleaned and rendered free of any impurities. The tappet stem may be coloured red to increase the attraction of the poultry to the nipple.
Patent GB-1296149-A (GB)
IPC: H05K7/14
Filed: 1970-03-05
Abstract: 1296149 Rack-mounted electrical equipment VERO ELECTRONICS Ltd 3 June 1971 [5 March 1970] 10645/70 Heading H1R [Also in Division E2] A front panel 27 is attached to a card or module 20 by means of a dovetail slot 25 engaging with a mounting bracket 24, the panel being clamped in position by means of a grub screw 29 screwed into a nut (30), (Figs. 4, 5, not shown), held captive in the bracket 24. A similar mounting arrangement may preferably be provided at the other end of the panel. A handle 26 may be provided on the mounting bracket for facilitating insertion or withdrawal of the card or module from a rack. When a number of cards or modules are fully inserted into the rack the front panels are arranged to form a continuous front wall panel of differing widths being used when necessary. The rack is of the kind comprising a pair of end plates (10), (Figs. 1, 2, not shown), joined by front and rear pairs of longitudinal members (11), (12), and top and bottom guide members (18) extending between the front and rear longitudinal members and having grooves for guiding the cards or modules. Edge connectors (21), (Figs. 1, 2, not shown), are provided on the rack for making electrical connection to the cards or modules.