baber/WOPTO huggingface dataset:
Patent GB-1379776-A (GB)
Title: Device for packing and modelling poultry
IPC: B65B25/06
Filed: 1972-09-08
Abstract: 1379776 Modelling poultry during packaging APPARATENBOUW MOBA NV 8 Sept 1972 [10 Sept 1971] 41736/72 Heading B8C A device for packing poultry in a bag is provided with a modeller comprising a first member 64 and two pivotally mounted members 65 which members 64, 65 form a tube when members 65 are in their closed position. A chicken is suspended by its leg joints on hooks 15 and are held in position by members 30 on levers 23. The cloaca of the chicken is contacted and pressed downwardly by a pressure member 77 on a rod 19, which is vertically movable in a sleeve 17. The hooks 15, levers 23 and sleeve 17 are mounted on a subframe 8 which is lowered relative to a main frame 1, as the whole moves along a conveyer 11, by means of a roller 9 co-operating with a descending track 10. The chicken enters the modeller with the members 65 in their open position, a pressure plate 75 is swung inwardly by a control roller 73 and guide 74 to press the chicken against the member 64, and the members 65 are pivoted inwardly to press the wings against the trunk through the agency of an ascending track 59 and follower roller 58. Upon leaving the modeller, the chicken is placed in a bag held on a retaining member 78 and the legs are folded against the breast by further downward movement of the claws 15 which are then opened and withdrawn. The Specification describes in detail the assemblies for operating the claws 15, levers 32, rod 19 and the modeller 64, 65.
Patent GB-1032501-A (GB)
Title: Fiber-reactive dyes comprising halobenzodiazine groups and processes for making the same
IPC: C09B62/36
Filed: 1962-11-07
Abstract: The invention comprises fibre-reactive dyes of the formula <FORM:1032501/C4-C5/1> wherein D is the radical of a water-soluble anionic dye chromophone, i.e. of a dye which bears anionic water-solubilizing radicals such as sulpho or carboxy, R is hydrogen, C1- 4 alkyl, 2 - hydroxyethyl, 2 - cyanoethyl or 2-sulphathaloethyl, while Q is the radical of a benzodiazine selected from quinoxalines and phthalazines bearing two halogen atoms in the heterocyclic ring and being attached to the CO group in the above formula in the benzo ring.  Dye radicals specified include radicals of water-soluble azo, metallized azo, acid anthraquinone and phthalocyanine dyes.  The dyes are produced by reacting a water-soluble anionic dye having an amino group of the form RNH- where R has the meaning given above with an appropriate benzodiazine bearing a carbonyl halide group in the benzene ring and two halogen atoms in the heterocyclic ring. Where D is the radical of an azo dye the dyes may be produced by condensing the benzodiazine carbonyl halide with an azo-dye coupling component and then coupling the condensed product to a diazotized arylamine or by condensing the benzodiazine carbonyl halide with an aryldiamine, diazotizing the resulting monoamine and coupling with a coupling component.  Azo dyes may also be produced on the fibre (see Division D1).  The dyes are suitable for colouring such materials as cellulose and nylon fibres, wool and silk. In examples, the preparation of azo, azo stilbene, metallized azo, anthraquinone and phthalocyanine dyes is described.  Reference has been directed by the Comptroller to Specification 1,002,648.ALSO:Textile fibres containing OH, NH2 or NH radicals are coloured by applying to the material an alkaline, aqueous solution of an azo dye intermediate which bears a substituent of the form -N(R)-CO -Q where Q is the radical of a benzodiazine selected from quinoxalines and phthalazines bearing two halogen atoms in the heterocyclic ring and R is hydrogen, an alkyl group with from 1 to 4 carbon atoms or a 2- hydroxyethyl, 2-cyanoethyl or 2-sulfatoethyl group, heating the impregnated fibre and further treating the same with reagents adapted to develop an azo dye on the fibre.  In Example III cotton fabric is padded with a coupling component obtained by reacting 8-amino-1-naphthol-3.6 -disulphonic acid with 2, 3-dichlora-6-quinoxaline-carbonyl chloride, dried, padded with sodium carbonate solution, steamed and treated with diazotized amino benzene p-disulphonic acid to obtain a red dyeing. Additional diazo components are specified.  Reference has been directed by the Comptroller to Specification 1,002,648.
Patent GB-967273-A (GB)
Title: Improvements in cathodes and in the method of their manufacture
IPC: H01J61/073
Filed: 1960-12-07
Abstract: 967,273. Cathode materials and processing. GENERAL ELECTRIC CORPORATION. Dec. 7, 1960 [Dec. 17, 1959], No. 42109/60. Heading H1D. A cathode, particularly for use in discharge lamps, comprises a conducting core and an emissive material corresponding to the formula wherein RO 2  is a highly refractory metal oxide resulting in transparent sublimation products, and 0.05 < #<0.5. Such a cathode may be made by dipping a core in a suspension of a mixture of a compound having the stoichiometric formula BaO.RO 2  with #R in powdered form, where R stands for thorium or zirconium, and heating. For example, the mixture may comprise BaThO 3 +0.2 Th and be heated to 750 C. or may comprise BaZrO 3 +0.25 Zr and be heated to 700 C. The core may comprise a tungsten wire filament in the form of a coiled coil with a triple overwound, or a single or double tungsten coil 7, 8 wound on a tungsten shank 9 with the insertion of a thorium sliver. As shown, the inner helix 7 has a greater winding pitch in its middle portion to leave cavities which are filled with the emissive material. Alternatively, the emissive material may be pressed and used in pellet form.
Patent GB-1525946-A (GB)
Title: Foam control composition
IPC: C08L83/04
Filed: 1975-10-15
Abstract: 1525946 Polyglycol/polysiloxane antifoam compositions DOW CORNING CORP 15 Oct 1975 [19 Dec 1975] 42197/75 Headings C3R and C3T An antifoam composition comprises by weight (1) 50-98À9% of (i) a polyoxypropylene and/or a polyoxypropylene-polyoxyethylene, of MW's 500-6000; (2) 1-40% of a foam control agent containing (i) 88-95 p.b.w. of a liquid polydimethylsiloxane of viscosity at least 20 c8/25 C., (ii) 5-10 p.b.w. of silica, and (iii) 0-2 p.b.w. of a resin of units SiO 2  and Me 3 SiO 0À5  in 1 : 0À4-1À2 ratio; and (3) 0À1- 40% of a dispersing agent which is (i) a copolymer containing a polydimethylsiloxane portion of MW at least 2000 and a polyoxypropylene portion of MW at least 800 or a polyoxypropylene-polyoxyethylene portion of MW at least 1500 attached to Si by SiC links, or (ii) a product of reaction of a polydimethylsiloxane of MW at least 1500 containing SiH groups with a hydroxy-containing polyoxypropylene or polyoxypropylene-polyoxyethylene molecule as in (i). In Example 3 emulsions are prepared containing A: (1) 52% polyoxypropylene mono-ol of MW 4100, (2) 40% of a mixture of 88 p.b.w. trimethylsilyl-terminated liquid polydimethylsiloxane of 1000 cS/25 C., 10 p.b.w. silica, and 2 p.b.w. Me 3 SiO 0À5 /SiO 2  resin, and (3) 8% of a block copolymer (ii) Me 3 Si (OSiMe 2 ) 64 (OSiMeG) 6 OSiMe 3 , where G is -O(CH 2 ) 3 (OC 3 H 6 ) 70 OBu; and B (1) 64% of a (1:1) polyoxypropylene-polyoxyethylene monool of MW 6000, (2) 20% of the mixture of A(2) plus 10% of a liquid trimethylsilylterminated polydimethylsiloxane of 50 cS/25 C., and (3) 6% of a block copolymer (i) of the same formula as (ii) above but where G is Examples 1 and 2 describe the preparations of the block copolymers.
Patent GB-1013951-A (GB)
Title: Improvements in or relating to boat hoisting systems
Inventor: BANES WILLIAM
IPC: B66D1/34
Filed: 1963-10-25
Abstract: 1,013,951. Winches. WELIN-MACHACHLAN DAVITS Ltd. Oct. 2, 1964 [Oct. 25, 1963], No. 42204/63. Heading B8B. In apparatus for raising and lowering life boats B, Fig. 1, by means of winches 3a, 3b operating to lift blocks 7, 8 through falls 1, 2, slack is taken up in the falls by auxiliary winches 4a, 4b driven continuously through torque-limiting couplings. In raising the boats the fall ropes are drawn completely off the auxiliary winch drums so that the load is taken directly on the drum shafts. The auxiliary drums may be braked when the drive motor is deenergized.
Patent GB-1460209-A (GB)
Title: Offset stacking mechanism
IPC: B65G57/081
Filed: 1974-09-30
Abstract: 1460209 Stacking bundles PITNEY-BOWES Inc 30 Sept 1974 [15 Oct 1973] 42276/74 Heading B8R Bundles 10 of collated sheets are stacked on a platform 12 in a manner such that each bundle is offset relative to the immediately preceding and succeeding ones. The bundles arriving in the stack from feed roller 15 and stapling and/or hole punching station 16 engage either a stop surface 30 of stop 23 or, when the stop 23 is moved to its raised position, a stop surface 26. The stop 23 is alternately raised and lowered by a solenoid and lever mechanism. The stop 23 is free to move vertically so that it follows the stack as the latter grows. A guide 46 assists in directing bundles on to the stack.
Patent GB-1511460-A (GB)
Title: Clutches
IPC: F16D13/70
Filed: 1976-10-12
Abstract: 1511460 Friction clutches; clutch-brake combinations LIPE-ROLLWAY CORP 12 Oct 1976 [17 Nov 1975] 42351/76 Headings F2C and F2L In a friction clutch for a motor vehicle wherein a driven hub 18 carries friction discs 21, 22 which are normally clamped between a driving flywheel 10, intermediate disc 24 and presser plate 25 by springs 28 and are disengaged by radial release levers 30, the assembly is housed within a liquid-tight casing 15, 16 and an axially slidable clutch release sleeve 36 projects into the casing and carries a release bearing 40 at its end within the casing. During clutch disengagement the hub 18 is engaged by a brake disc 42 fast with a sleeve 41 which slides on the outer surface of the hub 17 and is moved axially by the clutch release sleeve 36 when the latter effects clutch disengagement. An oil filling fitting (59) and oil level indictor (60) are provided (Fig. 2, not shown).
Patent GB-1188716-A (GB)
Title: Device for the Continuous Treatment of Thick, Voluminous Textiles
IPC: D04H1/655
Filed: 1967-09-19
Abstract: 1,188,716. Carpet dyeing. VEPA A.G. 19 Sept., 1967 [9 Nov., 1966], No. 42600/67. Addition to 1,157,737. Heading D1L. The apparatus of the parent Specification (which comprises a pad dyer, steamer, washer and hot air dryer) is modified to include alternative pad dyers for (a) needled felts and (b) tufteds or plushes having (a) hard and (b) soft squeeze rolls respectively. As shown, needled felts pass through a padder 1 having hard squeeze rolls 2, steamer 6, suction sieve drum washers 12 and squeeze rolls 13, suction sieve drum drier 14, padder 16 (for application of bonding agent), and round the lower side of reversibly rotatable giant suction sieve drum drier 18. On the other hand, tufteds or plushes pass through a padder 3 having soft squeeze rolls, by-pass dryer 14 and padder 16, and pass round the upper side of drum drier 18.
Patent GB-996665-A (GB)
Title: Improvements in and relating to filters
IPC: B08B3/14
Filed: 1963-10-30
Abstract: 996,665. Filter drum bearings. SEITZWERKE G.m.b.H. Oct. 30, 1963 [Nov. 2, 1962], No. 42725/63. Heading BID. A filter drum 13 comprises at each end an annular ring 17, fitted adjacent the periphery of the open drum end, bearing on either the external or internal (Fig. 3, not shown) periphery of a bearing component 16, either or both of ring 17 and component 16 having one or more annular grooves 18 to which pressurized fluid is supplied through pipe 19, to lubricate and exclude solid matter from the bearing. Fig. 1 shows a compartment 10 of a bottle cleaning machine, from which dirty lye is filtered through the mesh of rotating drum 13, flowing out of the drum ends to reservoir compartments 11. Bearing components 16 are fixed to walls 12 of the machine. The fluid pumped to the bearings (Fig. 2 or Fig. 3, not shown) may be filtered lye or another fluid, and flows from bearing clearance 20 partly into drum 13, partly into compartment 10.
Patent GB-891320-A (GB)
Title: Improvements relating to stenter clamps such as are used in textile stretching machines
IPC: D06C3/04
Filed: 1960-12-13
Abstract: 891,320. Stenter clamps. MOHRING, G. Dec. 13, 1960 [Dec. 29, 1959], No. 42840/60. Class 42 (1). A stenter clamp having an exchangeably mounted blade 6, is characterized in that the blade is provided with a longitudinal rib serving as a reinforcement for the blade and in that a swivelling clamp part 7 carrying the blade is provided with a recess 10 (or an abutment) for engaging the rib. As shown, the blade 6 is in the form of an angle rail, the limb 8 forming the reinforcement. The blade 6 is secured to the part 7 by screws 9 and nuts, the holes in blade 6 being oversize or elongated to allow for adjustment by means of packing strips 12.
Patent GB-929998-A (GB)
Title: Improvements in or relating to cleaning moulds
IPC: B29C33/72
Filed: 1960-12-14
Abstract: In a method of cleaning a metallic vulcanizing mould for the manufacture of a rubber object, the inside surface of the mould is heated, e.g. by high frequency electro-magnetic induction, for a duration and at an elevated temperature together effective to dissociate any adherent rubber at least partially and then subjecting the mould to an ultra sonic cleaning treatment in a liquid, e.g. water which may contain a wetting agent.
Patent GB-997322-A (GB)
Title: Levelling control system
Inventor: GOLDIE ALEXANDER
IPC: C21D1/673
Filed: 1962-11-14
Abstract: 997, 322. Automatic attitude control. INCANDESCENT Ltd. Nov. 13,1963 [Nov.14, 1962], No. 43093/62. Heading G3R. Opposite ends of a body are moved in a vertical direction by separate hydraulic means and, at each end, displacement of the body varies a voltage energizing one coil of a differential relay which controls a reversible servomotor adjusting a valve controlling the supply of fluid to one of the hydraulic means so as to maintain the body in a desired attitude during vertical movement. In Fig. 1 a beam B which may be the upper platen of a plate quenching unit or part of a walking beam furnace is raised by hydraulic actuators C 1 C 2  supplied with fluid by pumps P 1 P 2 . The ends of the beam operate rotary potentiometers (not shown) through toothed racks R 1 R 2  and any voltage difference from these potentiometers during raising of the beam, indicating a change in attitude of the beam, is effective to control a reversible motor M adjusting the supply of fluid from pump P 2  until the beam is restored to the desired attitude, e.g. level. In Fig. 2 (not shown) operation of a manual control to lower the beam disengages the automatic control system. When the manual control is operated to raise the beam, the motor M is caused to set valve V to its minimum delivery position before the automatic control system is engaged. Thereafter any voltage difference from the potentiometers is effective to operate a differential relay which, through a system of low voltage relays, causes an A.C. motor to run in the appropriate direction by switching a phase advancing condenser to the appropriate winding. The motor is provided with limit switches and delayed relays prevent chattering. One of several resistances in series with the potentiometers is made variable so that the system may be balanced with the beam at the desired attitude.
Patent GB-1160033-A (GB)
Title: Piston Ring
Inventor: LEERS THEODOR
IPC: F16J9/12
Filed: 1967-09-23
Abstract: 1,160,033. Piston rings. KRAFTFAHRZEUGZUBEHORWERKE DRESDEN VEB. 23 Sept., 1967, No. 43385/67. Heading F2T. A piston ring for a two-stroke engine has, in its unstressed condition, an ovality such that the difference between its maximum and minimum outer diameters is in the range 0À0005 to 0À004 of the maximum diameter, the ratio of the mean outside diameter of the ring to its wall thickness being 22 Œ 1. The piston ring gap is preferably 7% to 9% of the mean outside diameter.
Patent GB-1143504-A (GB)
Title: Improvements in or relating to glueing
IPC: C09J103/00
Filed: 1966-09-29
Abstract: 1,143,504. Laminates. HENKEL & CIE G.m.b.H. 29 Sept., 1966 [30 Sept., 1965] No. 43560/66. Heading B5N. A method for bonding porous, cellulosecontaining materials to porous, cellulose-containing materials or non-porous materials comprises pastifying by heating an aqueous suspension of starch and/or peptonized starch, consisting of 35 to 65 parts by weight of starch and/or peptonized starch (calculated as anhydrous starch) and 65 to 35 parts by weight of water if required with addition of pastificationpromoting chemicals, and depositing the paste which is at a temperature of at least 50‹ C. on the materials to be bonded together and joining the latter. Specified pastifying chemicals are calcium chloride and zinc chloride. The suspension may contain protective colloids, e.g. cellulose ethers, water-soluble starch or dextrin, compounds having an elasticating effect, e.g. polyhydric alcohols and further adhesives, e.g. melamine and/or urea resins. Specified cellulosecontaining materials are paper, e.g. to make corrugated paperboard, board, fleeces and textiles. Glass and metal are the specified non- porous materials.
Patent GB-944674-A (GB)
Title: Method and apparatus for continuously producing moulded articles of plastics
IPC: B29C51/22
Filed: 1961-12-05
Abstract: 944,674. Laminates and laminating; moulding reinforced synthetic resins. DEUTSCHE TAFELGLAS A.G. DETAG. Dec. 5, 1961 [Dec. 30, 1960], No. 43580/61. Headings B5A and B5N. A web of synthetic resin reinforced with a mat or fabric of glass or textile fibres or strands and having a temporary cover web on each side is fed continuously to a revolving drum having apertures or recesses into which the web is drawn by suction within the drum, the moulded web being partially cured on the drum and removed for final curing. As shown, Fig. 1, a resin-impregnated web 12, fed forward, with cover layers 24 on each side, by rollers 22, 22<SP>1</SP>, is laterally corrugated by being pressed, by a roller 13 having peripheral rollers 14, into recesses 2 formed with apertures 4, in a drum 1. The apertures 4 communicate with a central suction main 5 over a major part of travel of the drum during which the moulded web is partially cured as by infra-red heaters 11. At 15 pressure is applied from a main 6, and the web dislodged thereby is removed by a roller 16 similar to roller 13 and delivered to a curing oven 17. In Fig. 2 a drum with larger sectors has apertures 3 over which the web is clamped by rings 19 to produce cupola-shaped depressions subsequently divided into individual mouldings. The apertures in the drum may be fitted with dies to produce mouldings of other shapes.
Patent GB-1164495-A (GB)
Title: Method of and Apparatus Suitable for the Measurement and Control of the Sag in a Web of Flexible Material
IPC: H02P5/48
Filed: 1966-09-29
Abstract: 1,164,495. Automatic control systems. BOWE BÍHLER & WEBER K. G. Sept. 29, 1966 [June 7, 1966], No. 43653/66. Heading G3R. To control the sag in a web 3, e. g. of paper, between a steady motion machine 1 such as an unwinder and one having a different motion such as a cutter 2, the average speed of one machine is controlled relative to that of the other by a system in which a counter 8 determines the difference between pulses produced per unit length of web at each machine. A count above or below zero is converted to an analogue voltage which controls thyristors in a rectifier bridge supplying the motor of one machine. If the count reaches a predetermined upper value an AND gate is enabled to pass pulses which affect the operation of the second or "reference" machine. The pulse generates each comprise a pair of switches actuated by rotating magnets and connected to the counter via a bi-stable circuit which eliminates the effect of contact bounce. Logic circuits are described Figs. 7-10 (not shown) incorporating delay devices to ensure correct counting if pulses arrive simultaneously from each source.
Patent GB-1592049-A (GB)
Title: Drying of glued bookbindings
IPC: B42C13/00
Filed: 1976-10-21
Abstract: It is to be made possible for glue to be dried on the backs of inner books very rapidly, without there being a danger that the layer of glue will burst apart. The inner book (2) is guided through a high-frequency field and, during the drying process, the energy of the high-frequency field which acts on the layer of glue is varied in dependence on the dielectric loss factor of the layer of glue. The energy of the high-frequency field can be varied by increasingly, continuously in particular, the strength of the high-frequency field, with removal of the residual water content of the glue. The high-frequency drying apparatus (3, 22, 23, 24, 26, 28) is a component of a book-binding machine and is arranged in the outlet region of the latter, the inner books not leaving the inner book pincers (1) during the drying process. The rod-shaped HF electrodes (3) mounted in the conveying and clamping region of the inner book pincers (1) are arranged at different intervals. The voltage between the HF electrode (3) and the inner book pincers (1) is brought by means of a delay line (26) to half of the voltage between two adjacent electrodes (3), which facilitates the arrangement of the HF drying apparatus in the region of the book-binding machine. The individual inner books are dried at a speed which matches the operating speed of the book-binding machine, as a result of which the capacity of the latter is fully exploited. <IMAGE>
Patent GB-1175180-A (GB)
Title: Method for Combatting Microorganisms.
IPC: A61L2/20
Filed: 1968-09-13
Abstract: 1,175,180. Sterilizing with gases. ALLIED CHEMICAL CORP. 13 Sept., 1968 [15 Sept., 1967], No. 43777/68. Heading A5G. A method of combating microorganisms comprises contacting them with diketene in the vapour phase, optionally in the presence of air and/or another sterilizing gas, e.g. ethylene oxide.
Patent GB-1396069-A (GB)
Title: Magnetic recorder provided with a recording arm safety lifter
IPC: G11B19/04
Filed: 1973-09-18
Abstract: 1396069 Supporting magnetic heads ARVIN INDUSTRIES Inc 18 Sept 1973 [21 Sept 1972] 43814/73 Heading G5R A magnetic transducer which is repeatedly passed by a magnetic record member, e.g. by a magnetic disc in a video recorder for repeated viewing of a scene, is automatically lifted from the record member after a predetermined time in order to avoid excessive wear. As shown, a transducer 46 in a head 11 movable along a lead screw 45 in a pivoted arm 10 is normally held clear of a flexible magnetic record disc 12 by the action of a spring 25 on a pivoted bracket 23 which engages a plate 21 secured to the arm 10. A solenoid 13 on energization lifts the bracket 23, allowing a leaf spring 20 to raise the plate 21 and thus to press the transducer 46 on to the disc 12, until a timer 15 de-energizes the solenoid 13. The flexible disc 12 rides over a finger 14 having a central aperture 16 beneath the transducer 46, Fig. 4.