baber/WOPTO huggingface dataset:
Patent GB-1395860-A (GB)
Title: Method and apparatus for cooling hot particulate material
IPC: C04B7/47
Filed: 1973-11-21
Abstract: 1395860 Cooling particulate material FULLER CO 21 Nov 1973 [30 Jan 1973] 53912/73 Heading F4B A method of cooling hot particulate material comprises the steps of passing a cooling gas through the material in a stage 6, cooling said material by sprays 30 in a stage 8 in which passage of gas is substantially prevented and passing a cooling gas through said material in a stage 10. As disclosed, cement clinker from a rotary furnace 1 falls on to a reciprocating grate conveyer 12 in stage 6 supplied with cooling air from plenum chambers 73 and 74, partially cooled material passing through an opening 25 to a breaker 20 with a grizzly 22 before collecting at 35 in stage 8. The material then passes through opening 37 into a reciproeating grate conveyer 50 at the bottom of the chambers 73 and 74 and supplied by fans 67, 68 through plenum chambers 63, 64, said conveyer 50 discharging through an opening 60 having a temperature sensor 80 which controls a valve 34 supplying the sprays 30. The material in openings 25, 37 and 60 provides an air seal and the air passing successively through the grates 50 and 12 is utilized as combustion air in the furnace 1. Steam from stage 8 escapes through a condenser 42 and stack 44. In a modification (Fig. 2) valves (90 and 61) are provided in the openings 37 and 60 and a separate plenum chamber (97) with its own fan (95) is provided under the first part of the grate 12 so that it is supplied with cool air.
Patent GB-1147348-A (GB)
Title: Liquid acetylsalicylic acid
Inventor: FAEGES MARVIN
IPC: A61K47/10
Filed: 1966-12-02
Abstract: 1,147,348. Suspensions of acetyl salicylic acid. M. FAEGES. 2 Dec., 1966, No.53979/66. Heading A5B. A stable suspension of powdered solid acetyl salicylic acid mechanically dispersed in glycerin or propylene glycol may be prepared by the slow mechanical mixing of the solid acetylsalicylic acid, preferably of appropriately 100 micron particle size, so that no pressure decomposition of the acetylsalicylic acid takes place, with the glycerin or propylene glycol, in a weight-volume proportion of from 8 to 10 grams of acetyl salicylic acid to yield 30 cc. of product. The glycerin or propylene glycol is preferably anhydrous. The suspension, which can be used internally or externally, may also contain sweetening agents, e.g. sodium saccharine or sodium cyclamate, and/or flavouring substances.
Patent GB-1355380-A (GB)
Title: Combustion chambers
IPC: F23C9/08
Filed: 1971-11-23
Abstract: 1355380 Generating combustion products under pressure VENOT-PIC SA 23 Nov 1971 [19 Feb 1971] 54374/71 Heading F1L A combustion chamber comprises at least two successive compartments 1, 11 each provided with at least two diametrically opposite tangential inlets 2, 3 and 4, 5 through which is supplied pressurized inert cooling gas e.g. in the form of recycled oxygen free combustion products. Compartment 1 is provided with a burner 6 fed with gaseous fuel, e.g. coke oven gas,and compressed combustion air in stoichiometric proportions. After mixing with the swirling cooling gas the combustion gases pass into the larger compartment 11 for further cooling and thence leave through outlet 16. The ducts 12 to 14 feeding tangential inlets 2 to 5 are lined with refractory material. Additional tangential inlets in different planes may be provided.
Patent GB-1154619-A (GB)
Title: Laser Mirror Mounting System.
Inventor: KNIGHT RAYMOND DAVID
IPC: H01S3/086
Filed: 1966-12-06
Abstract: 1,154,619. Mirror mountings. NATIONAL RESEARCH DEVELOPMENT CORP. Dec.5, 1967 [Dec.6, 1966], No. 54447/66. Heading G2J. [Also in Division H1] In an adjustable lens or mirror mounting, the lens or mirror 1 is sealed to a flexible diaphragm 3 which in turn is welded at its periphery into a housing 4 forming part of a gas-tight chamber, e.g. in a laser. A control rod 6 has a flange 5 of the diaphragm clamped thereto, and movement of the rod 6 pivots the mirror about a central position 13. As the rod 6 is moved, a spacer 11 attached thereto moves over a spherical seating 10 bolted to a control block 9, and a spherical curved surface 8 of the rod rolls in contact with a recess in the block 9. The mirror is locked in position by means of a nut 12 locking the spacer 11 and seating 10 in contact.
Patent GB-1312197-A (GB)
Title: Window or the like stays
IPC: E05D11/08
Filed: 1971-11-29
Abstract: 1312197 Stays; resisting pivoting INTERLOCK INDUSTRIES Ltd 29 Nov 1971 [30 Nov 1970] 55280/71 Heading E2F The opening of a window stay consisting of two arms of unequal length each frictionally pivoted to mounting plates 10 and 16, is limited by a disc 19 which has a large segment removed from it thereby providing a flat edge 20 which abuts flange 13 on the plate 10. The disc preferably also includes a raised shoulder 26 provided with a flat edge 27, which in addition to assisting limiting the extent of opening of the stay acts as a support for stay arm 14. The frictional pivoting is preferably effected using the joint described in Specification 1163798.
Patent GB-1279547-A (GB)
Title: N-arylidene derivatives of erythromycylamine
IPC: C07H17/08
Filed: 1970-11-20
Abstract: 1279547 N-arylidene erythromycylamine derivatives ELI LILLY & CO 20 Nov 1970 [21 Nov 1969 30 Sept 1970] 55357/70 Heading C2A The invention comprises N-arylidene derivatives of erythromycylamine of Formula I: or of Formula II: wherein R is H or OH and R<SP>1</SP> is phenyl, naphthyl, pyridyl, substituted (phenyl, naphthyl or pyridyl) in which the substituents may be one or more members of the group consisting of C 1  to C 3  alkyl, halo, C 1  to C 3  alkyloxy, lower alkanoyl, hydroxy, carboxy, phenyl, nitro or trifluoromethyl. Formula I represents normal erythromycylamine or erythromycyl B amine derivatives and Formula II the corresponding epi derivatives. The compounds of the invention are effective in curing infections in mammals caused by Gram-positive organisms and may be administered by oral or parenteral methods, at doses such as 25 mg./kg. Pharmaceutical compositions containing the compounds of the invention may be prepared by mixing these with suitable carriers. The compounds of the invention may also be used as washes to control Gram-positive and Gram-negative organisms on equipment, furnishings, walls and floors in dental and medical offices and in hospitals. Usually the N-arylidene erythromycylamine is dissolved in water and a surface-active agent added.
Patent GB-1197470-A (GB)
Title: Method and Apparatus for the Manufacture of Tubular Angle Pieces
Inventor: BINKS HENRY PETER
IPC: B21K1/14
Filed: 1967-12-06
Abstract: 1,197,470. Forging, making pipe fittings. H. P. BINKS. 25 Feb., 1969 [6 Dec., 1967], No. 55461/67. Headings B3A and B3H. An apparatus for cold forming pipe-fittings from a solid billet comprises a two-part seperable die 7, 8 defining a T-shaped chamber and a sleeve 12, 14, 15 slidable in each bore of the chamber with a punch 13, 16, 17 slidable in each sleeve. An hydraulic piston-cylinder assembly A opens and closes the die and hydraulic piston-cylinder units B, C, D actuate the sleeves and punches. Each unit B, C, D carries a sleeve locking unit E, F, G to prevent relative movement of each sleeve and punch. Each unit is formed on a support arm 26 and comprises a pneumatic piston-cylinder assembly 27, 28 whose piston is connected to a sleeve locking member 30. In operation a metal billet S, e.g. aluminium, is placed in the vertical bore of the lower die 7 and the dies are closed. The sleeves 12, 14, 15 are locked relative to the punches 13, 16, 17. The hydraulic units C, D then move the punches 16, 17 to their innermost position and the punch 13 is then moved to shape the billet, Fig. 4 (not shown). The pneumatic units F, G then unlock their sleeves and the punches 16, 17 are advanced to cause the metal to flow rearward over them, Fig. 5. The punches 16, 17 are retained in their inner position and then the pneumatic unit E releases its sleeve. The vertical limb of the fitting is then formed by the punch 13. The dies are then moved apart and the T-piece ejected by pneumatically operated ejector unit H. The webs are removed by machining. The apparatus may be modified to produce cruciform pieces, elbow pieces or Y-pieces. The apparatus may be operated mechanically instead of hydraulically.
Patent GB-1243674-A (GB)
Title: Improvements relating to plastic containers
Inventor: ANDROS ARTHUR ABBOTT
IPC: B65D1/40
Filed: 1968-11-22
Abstract: 1,243,674. Plastics containers. MONSANTO EUROPE S.A. 29 Oct., 1969 [22 Nov., 1968], No. 55539/68. Heading B8D. The inside surface of a moulded thermoplastics container has an annular portion X that is roughened with respect to the rest of the container surface such that, when the container is filled with yoghurt or other metastable emulsified dairy-based product, the tendency for contents to move relative to the container is lessened. The container may be blow-moulded, thermo - formed, or injection - moulded. The roughness may be imparted by treating with an abrasive. Preferably, however, the roughness is imparted on moulding by roughening the requisite portion of the mould part forming the internal surface by shot-blasting, acid-etching or electric discharge erosion. The band of roughness may be augmented by internal constrictions as shown or by embossments. The container, which may be cylindrical or frustoconical with the larger end at the top or bottom, is preferably made of polyethylene, polypropylene, polyvinyl chloride, polystyrene or impact polystyrene. An aluminium foil cover may be provided.
Patent GB-1440420-A (GB)
Title: Metal working presses
IPC: B21D24/12
Filed: 1974-12-23
Abstract: 1440420 Stamping GULF & WESTERN MFG CO 23 Dec 1974 [21 Feb 1974] 55545/74 Heading B3Q A double-action metal working press comprises a plunger slide 22, a work holding slide 18, a drive slide 64, means 66, 68, 70 interconnecting slides 18, 64 to impart intermittent movement to slide 18, and drive means for the slides 22, 64. The drive means comprises a crank 32, a connecting rod 46 between the crank and a link 52 for driving the plunger slide 22, a constraining link 48 pivoted to the press-frame and to the connecting rod 46, and a link 62 for driving the drive slide 64 from the constraining link 48. The drive gives a slower movement of the plunger slide during the working part of a down stroke and an extended period of dwell for the blank holder slide 18 with minimal movement of the slide 18 during a holding operation. In the first embodiment the press is an underdriven sheet metal drawing press driven, through belts (30) and a flywheel (28) by a motor (26), Fig. 3 (not shown), and having similar drive mechanism in each side (14) of the frame. One end of the connecting rod is pivoted at D to the link 52 and an intermediate point B to the constraining link 48. The link 52 is connected direct, or through a crosshead slide 54 and links 58, to the plunger slide 22. Connection between the drive slide 64 and the work holding slide 18 is through links 66 pivoted at H on the slide 64 and at J on links 68. These turn about pivot Q and are connected at K to links 70 which are pivoted at L to the slide 18. As applied to a top driven press, Fig. 14, the pivot D<SP>1</SP> for the slide link 521 is between the ends of the connecting rod 46<SP>1</SP> the outer end of which is pivoted at B<SP>1</SP> to the constraining link 48. As before, the slide link 62<SP>1</SP> is pivoted to a mid point F<SP>1</SP> on lever 481.
Patent GB-1159620-A (GB)
Title: New Azoanthraquinone Dyes and method of producing and applying the same
Inventor: UFIMTSEV VALENTIN NIKOLAEVICH
IPC: C09B62/62
Filed: 1967-12-08
Abstract: 1,159,620. Azoanthraquinone dyestuffs. GOSUDARSTVENNY NAUCHNO - ISSLEDOVATELSKY INSTITUT ORGANICHESKIKH POLUPRODUKTOV I KRASITELEI. 8 Dec., 1967, No. 55878/67. Heading C4P. The invention comprises azoanthraquinone dyes of general formula wherein R is alkyl or dialkylaminoalkyl, R<SP>1</SP> is H or alkyl, R<SP>11</SP> is H, alkyl, alkoxy, dialkylamino or dialkylaminoalkylamino, and quaternary ammonium salts of those compounds containing a dialkylaminoalkylamino group. They are prepared by reacting an appropriate 4-chloro or bromo-anthraquinone with a 4-aminoazobenzene (or 4-N-arylsulphonyl derivative thereof) in an organic solvent in presence of a copper catalyst and acid binding agent, any arylsulphonyl substituent being subsequently hydrolysed off, the quaternary ammonium salts being prepared from the corresponding dyestuff by treating with an alkylating agent. The dyes dye polyamides and polyesters in green olivegreen and brown shades.
Patent GB-1401979-A (GB)
Title: Stacking of articles
IPC: B65G57/32
Filed: 1971-12-03
Abstract: 1401979 Forming a stack of regular stackable articles; transferring stacks of articles between conveyers METAL BOX Ltd 17 Nov 1972 [3 Dec 1971] 56236/71 Headings B8A and B8C In a method of forming a stack of substantially identical articles 12 of regular, and consistent, shape, such as tiles, boxes, &c. each of a pair of conveyers 10, 11, one above the other, is adapted to convey a single layer of packs 12 arranged in transverse rows of three and six respectively, to a shingling unit 13 or 14, each having a plurality of article-receiving surfaces and each said surface, that precedes another such surface, in the direction of transferring the articles from the unit, having a downstream end at a higher level than the upstream end of said other surface. The packs 12 are piled on top of one another, as they are removed from the units 13, 14, by transfer mechanisms 13, 14, on to horizontal platforms 23 of the units 13, 14 and on to conveyers 15 which deliver the stacks 24 so formed to a machine 16 or 17, where they are either boxed, or shrink-wrapped, the stacks 24 formed being respectively three, or six, packs high. Each shingling unit 13 or 14 includes two fixed collecting platforms 19 which extend parallel to the associated conveyers 15 and which includes a series of articlereceiving ramps, numbered two for the unit 13, and five for the unit 14, and a horizontal platform 23, Fig. 3. Each transfer mechanism 24, Figs. 2, 3, comprises a pair of rotatable endless chains 25, located above each platform 19, and skid bars 37, downstream of the platforms 19, the chains 25 carrying equallyspaced dogs 31 which are adapted to straddle the respective platforms 19 and transfer the pack, or packs, on each ramp surface on to the pack, or packs, collected on the ramp surface immediately downstream thereof. The stacks 24 are in this manner continuously formed on the horizontal platforms 23 and moved successively along the skid bars 37 and into trays 39, carried by a synchronously moving conveyer 40 which transfers the stacks into the respective packaging machines 16, 17. As the dogs 33 move each pack 12 from a platform on the unit a pack from the conveyer 10 or 11 is immediately pushed into its place the end of the conveyer 11 adjacent the unit 13, 14 being twisted to align with the ramp surfaces each of which may carry more than one pack. In a modification, Fig. 6, not shown, each platform is of staircase form (60) the conveyer 10 or 11 having inclined ramps (70) adjacent the platforms (61). The shingling unit can be arranged to form a stack of any desired number of packs and may comprise one, or more than two, collecting platforms. More than one layer of packs may be presented to the shingling unit in which case each platform should be adapted to accommodate the layers on each pack receiving surface.
Patent GB-1176174-A (GB)
Title: Improvements in Games of Chance
Inventor: HOYLE ROBERT
IPC: A63F3/00
Filed: 1967-06-17
Abstract: 1,176,174. Indoor game. R. HOYLE. 11 Sept., 1968 [17 June, 1967], No. 56590/66. Heading A6H. A game of chance played with dice comprises a playing surface, e.g. a board, over which objects, e.g. boats, are moved, the surface being divided into a number of areas and depicting a stretch of water studded with islands and hazards and a central "goal" island C. The surface is used in association with three packs of cards giving appropriate directions when an object comes to occupy a particular area. Rules for playing the game are suggested.
Patent GB-1452760-A (GB)
Title: Vehicle for transporting containers and the like
IPC: B60P1/64
Filed: 1973-12-07
Abstract: 1452760 Container traffic transferring and tipping containers KARL MULLER FAHRZEUGWERK 7 Dec 1973 [8 Dec 1972] 56737/73 Headings B8Q and B8E [Also in Division B7] A vehicle for transporting and tipping containers 8 or loads such as a cable drum 9 comprises a U-shaped main frame 1 open at its rear end and an auxiliary frame 2 pivoted on it at 11 which latter frame has cross beams 20 and a bogie 3 having wheels 30 connected by a through shaft 31 thus strengthening the vehicle in its transport position Fig. 6. From the position of Fig. 1 with the main frame 1 supported on wheels 10 and the auxiliary frame 2 raised to a vertical position the vehicle can be backed to engage retaining shoulders 81 of the container with a pivoted bracket 13 extending across the main frame 1. Actuation of pivoting rams 40 can now rotate the auxiliary frame 2 clockwise to the carrying position, Fig. 6, during which movement the bracket 13 is  drawn under the container by springs 14 to engage container projections 82 as mountings 12 engage pins 80 on the container to raise it and force it fowards. A ram controlled latch means engages with support posts 18 to lock the frames 1, 2 in their transport position. To tip the container catches 22 on the auxiliary frame cross beams 20 are prepared so as to be able to engage pins 84 on the container so that reverse actuation of the rams 40 will cause the container to rise and tip as it remains secured to the auxiliary frame 2 during its clockwise swinging. A twin-axle embodiment Fig. 9 provided with bearings 12a to engage a drum shaft 90 has latticework frames and rams 46 and 47 the latter to rotate the auxiliary frame to a raised position to allow load pick up while the former retains the frames in the transport position with tie bars 28 engaging abutments 19. The rams 46 may be used after release of the tie bars to raise the main frame to clear ground obstructions by shortening the wheel base or to lower the load to get under bridges by lengthening the wheel base.
Patent GB-1357360-A (GB)
Title: Anchor bolts
IPC: F16B13/14
Filed: 1971-12-07
Abstract: 1357360 Anchor bolts; screw sockets TORQUE TENSION Ltd 30 Jan 1973 [7 Dec 1971] 56827/71 Heading F2H To achor a bolt in rock 5, a rigid socket 1 having a blind internally-threaded bore is attached to an externally-threaded bar 2 which extends through an annular washer 4 temporarily fastened, e.g. by swaging, to the bar, the bar being screwed into the socket until the washer, of greater diameter than the socket, abuts the end face of the socket. A hardenable fixing material 7 is charged into a hole in the rock 5 and the bar and socket are rotated together into the bore to mix the fixing material. When the fixing material sets and hardens, the socket can no longer rotate and so continued rotation of the bar causes the bar to unfasten from the washer, the bar then being screwed further into the socket to tension it. The outer end of the bar 2 may have a head 3 or be threaded for engagement with a nut. The socket 1 may have external ribs and is preferably made of steel, plastics or wood. The fixing material used is preferably a composition of resin/ hardener housed separately in a breakable capsule, but may alternatively be concrete, cement or a resin/water mix.
Patent GB-1254298-A (GB)
Title: Herbicidal compositions
IPC: A01N/
Filed: 1968-12-03
Abstract: 1,254,298. Herbicides containing halogenated phenoxy acetic acid esters. BUDAPESTI VEGYIMUVEK. 3 Dec., 1968 [12 Dec., 1967], No. 57415/68. Heading A5E. Herbicdal compositions contain a mixture of 4 to 30% of one or more halogenated or halogenated and methylated phenoxy acetic acid esters or salts and 96 to 70% of one or more halogenated or halogenated and methylated acid anilides. Compounds specified are 2,4,5- T-iso-amyl or -butyl; 2, 4-D-butyl; 4-CPA- sodium; MCPA-potassium; and propanil, chloranocryl and pentanochlor.
Patent GB-1154399-A (GB)
Title: Foldable Panel Structure and method of Assembly
Inventor: TOTI ANDREW JOE
IPC: E06B3/48
Filed: 1967-12-18
Abstract: 1,154,399. Suspending curtains. A. J. TOTI. 18 Dec., 1967, No. 57472/67. Heading A4B. [Also in Divisions E1 and E2] The panels of an accordion-type foldable panel structure (see Division E1-2), e.g. a foldable transverse drape or window covering, are suspended from slide members which run on rails 54, Fig. 18, of the H-section aluminium valance extrusion 52 having the U-shaped edges 57, 58 which fit into channel edges 62, 63 of a bracket 67 adapted to be screwed &c. to a wall &c. Fig. 17 shows the interengaging handles on the meeting stiles of a divided panel structure. Grooves 62, 63 enable an ornamental layer to cover the face of the valance.
Patent GB-1189749-A (GB)
Title: Apparatus for Skidding a Load on a Support.
IPC: B66F1/02
Filed: 1968-12-04
Abstract: 1,189,749. Rolling appliances. LEE C. MOORE CORP. 4 Dec., 1968 [30 Jan., 1968], No. 57544/68. Heading B8B. [Also in Divisions B7 and E1] A load 6-for example a drilling derrick-is slid along a support 3-for example a drilling platform-by a horizontally extendable device 10, roller 18 being lifted on actuation of the device in one direction to transfer at least some of the load to the roller and thence through friction shoe 20 to the support. The device 10 may comprise an hydraulic ram. Clevis 17 on the end of the piston rod of the ram supports the roller which runs between tracks 30 in the load and is connected via pivotal link 19 to the shoe. On extension of the ram, link 19 pivots clockwise about its pivot 21 with the shoe and the load is pushed along on its skids 4, 5 and the roller. On retraction of the ram the shoe is pulled along the surface. Alternatively the ram may be arranged on the other side of the shoe and connected to skid 5 so that the load is pulled lather than pushed. There may be an hydraulic ram on each side of the derrick. The ram may be replaced by a screw jack.
Patent GB-1412440-A (GB)
Title: Process for the isomerisation transalkylation and disproportiona tion of alkylnaphthalenes
IPC: C07C6/12
Filed: 1972-12-14
Abstract: 1412440 Isomerization; disproportionation SUN RESEARCH & DEVELOPMENT CO 14 Dec 1972 [14 Dec 1971] 57707/72 Heading C5E A feed comprising at least one methylnaphthalene, methyltetralin or methyldecalin is isomerized, disproportionated or transalkylated at 120-300‹ C. in contact with an at least partially crystalline zeolite catalyst containing cations of at least one rare earth, which zeolite catalyst has a framework with an atomic ratio Al/Si of at least 0À2 and contains 2-12 wt. per cent water which is evolved on ignition analysis at 1900‹ F. The isomerization may be carried out in the presence of H 2  using a zeolite of faujasite structure. 1,7-DMN may be isomerized to 2,7-DMN and vice versa and 1,6- DMN isomerized to 2,6-DMN using zeolites containing cerium and/or lanthanum.