baber/WOPTO huggingface dataset:
Patent GB-1163550-A (GB)
Title: Cycle saddle
Inventor: BAILEY BRIAN HENRY
IPC: B62J1/00
Filed: 1967-10-04
Abstract: 1,163,550. Cycle saddle. TRI-ANG TOYS Ltd. 26 Aug., 1968 [4 Oct., 1967], No. 45149/67. Heading B7E. A cycle saddle, formed as a single integral moulding of a resilient plastics material comprises a top wall 3 tapering in the forward direction into a nose portion 4, a skirt 5 extending downwards from the edge of the top wall all round the top wall, and means on the underside of the top wall for securing the saddle to a vehicle frame, the top wall being provided with a number of substantially parallel slots 12 extending longitudinally of the saddle side by side, and the skirt being provided on each side of the saddle with a slot 14, 15 extending rearwardly to the rear corner of the saddle. A cylindrical member 6 for fitting over the saddle post is formed integrally in the moulding with a web 7, and two further webs 9 and 10. The skirt is also formed with a slot 13, at the rear.
Patent GB-1165230-A (GB)
Title: Method and Device for Loading a Transport Container on a Motor Vehicle and Unloading the same
IPC: B60P1/64
Filed: 1967-10-04
Abstract: 1,165,230. Loading freight carriers on to vehicles. AUTOLAVA OY. 4 Oct., 1967 [25 Oct., 1966], No. 45158/67. Heading B8E. [Also in Division E2] In a method for loading a transport container 24 on to a lorry fitted with a tipping chassis 3 on a chassis 1 and a transferable platform 8 which can be drawn on to the chassis 3 and lowered to the ground by winch reels 6 and wires 7, the chassis 3 is tilted by a device 4 (Fig. 1) which may be hydraulic cylinders 5 (Fig. 2) and the platform 8 lowered to the ground in front of the container 24 which is supported, e.g. on bundles of boards 44 so that the platform 8 may be pushed under it. The platform 8 comprises two parallel side beams 9 connected by supports 11 with upright poles 10 at the front. Guide plates 15 provided with locking devices (see Division E2) form extensions to supporting plates 13. Locking devices (see Division E2) with hooks 43 are provided at the rear end of the beams 9. When the platform 8 has been lowered to the ground (Fig. 1) the lorry reverses to push against the poles 10 so that the platform 8 passes under the container 24, a roller 17 supporting the rear end of the platform 8, until the forward end of the container, guided by the plates 15, rests against transversal bar 12. The front end of the platform 8 is then lifted slightly to enable the front and rear locking devices to be locked to clamp the container 24 to the platform 8. The platform 8 with the container 24 is drawn on to the tipping chassis 3 which is then lowered to the chassis 1 and locked thereto by means not shown. Unloading is carried out by reversal of the above steps. Staple goods may be loaded by the above method.
Patent GB-1115319-A (GB)
Title: Photocell array structure
Inventor: JONES EDWARD MONRAD
IPC: G10H3/06
Filed: 1966-04-04
Abstract: 1,115,319. Photo-cells. D. H. BALDWIN CO. 4 April, 1966, No. 45239/67. Heading H1K. The linear photo-cell array shown has a glass or ceramic substrate 40 bearing interdigitated comb electrodes 46, 47 and, between adjacent prongs of opposite combs, a series of individual electrodes 48. A single photo-conductive layer 49 is formed over the electrode films. In operation, an individual electrode 48 is energized and current flows to adjacent comb prongs and may return for example through the half-windings of a centre-tapped transformer primary. The electrode films may be formed by masked vapour deposition of chromium or by overall deposition and photo-resist etching. Electrolytic deposition may instead be used. Photo-conductive lead sulphide may be deposited from solution. A glass cover-plate (50) may be cemented to the substrate leaving exposed only the contact areas of the various electrodes. Two assemblies of double wire spring clips 52 held in insulating bodies 53 may be used to make connections to the contact areas or alternatively the contact areas may be coated with iron and handsoldered connections applied preferably with the aid of a multiple jig. In an alternative mounting, Figs. 3 and 4 (not shown), a similar photo-cell array, with no cover-plate, is inverted to receive light through the substrate. The contact areas of the electrodes are met by double spring fingers (61, 62) bonded by epoxy resin (66) into an insulating channel (65). The array and contact assembly may be placed in a sealed enclosure. In a further construction (Figs. 5 and 6, not shown) the electrode films are deposited so that their contact areas meet iron-cobalt-nickel alloy pins (68) which project from the back of the substrate to be contacted by a spring finger assembly. The facing edges of a glass cover-plate and of the cell substrate are provided with superposed chromium and iron films so that the two may be readily soldered together. Lugs (73, 74) on a metal rim bonded to the free face of the cover locate the cell array relative to an apertured plate in a musical instrument. A modified cell array (Figs. 7, 8, 9, not shown) incorporates a substrate with rounded edges and has the photoconductive layer and prong portions of both comb and individual film electrode on one face of the substrate and has the contact areas of all electrodes on the other face, the prongs being carried round the edges of the substrate.
Patent GB-1298034-A (GB)
Title: Improvements in or relating to the encapsulation of electrical components
IPC: H01G13/00
Filed: 1970-09-24
Abstract: 1298034 Capacitors SIEMENS AG 24 Sept 1970 [26 Sept 1969] 45429/70 Heading H1M Metallic areas of an electrical component which require to be electronically insulated are coated with powdered insulating material which is fused on by heating the metallic areas to form a cohesive layer, the layer is melted and/or hardened by further heating, the thickness of the layer being controlled by the amount of heat supplied to the metallic areas during the first fusing step. As shown capacitors 13 with metallized end contact faces 5 are fed and clamped to conveyer belt 3, an amount 7 of powdered material determined by endless belt 8 is dispensed on to a contact face, some of the powder is melted by h.f. coil 9 to form a granular layer 10 of desired thickness, excess powder is sucked off by device 11 and layer 10 is consolidated by heat source 16. Capacitors 13 may have been formed from a parent capacitor wound on a drum by severing after end contact layers have been applied. Heating may alternatively be by conduction via connecting wires or resistance heating.
Patent GB-1204914-A (GB)
Title: Improvements connected with the building of railway tracks
Inventor: ANGSTROM SVEN OSKAR
IPC: E01B3/40
Filed: 1967-10-05
Abstract: 1,204,914. Portable railway track. SWEDISH RAIL SYSTEM A.B. 5 Oct., 1967, No. 45474/67. Heading E1G. A prefabricated rail-plus-sleepers element for a portable railway track (e.g. for travelling cranes) comprises a single short straight or curved rail 1 having sleeper blocks 2 attached thereto (e.g. by wedges 3 driven through cramps cast in the sleeper blocks). On site the elements are connected in pairs by one or more tie rods 4, adjacent pairs being connected end to end (e.g. by embracing projections 6). Each tie rod may be clamped to a rail or a concrete, wooden or iron sleeper block and may comprise two telescopic, screwthreaded or flange-bolted parts whereby its length can be changed.
Patent GB-1260067-A (GB)
Title: Electric cables
Inventor: SPICER LYNDON REGINALD
IPC: B29C65/58
Filed: 1970-09-24
Abstract: 1,260,067. Tape cable. STANDARD TELEPHONES & CABLES Ltd. 24 Sept., 1970, No. 45510/70. Heading H1A. An element 1 for joining to other identical elements to form a flat strip cable comprises a metal conductor 4 embedded in insulating material. On one side of the element is formed a rib 2 and on the other side a recess 3 so that a rib 2 of an identical element may be push-fitted into this recess to build up a cable. The insulating material, which may be P.V.C., polyethylene or polyethyleneglycolterephthalate, is extruded around the conductor 4. Two or more conductors 4 may be provided in each element and the conductors may be of circular crosssection.
Patent GB-1357864-A (GB)
Title: Planar core memory stack
IPC: G11C11/06
Filed: 1972-10-03
Abstract: 1357864 Magnetic storage devices AMPEX CORP 3 Oct 1972 [5 Oct 1971] 45583/72 Heading H3B A plurality of storage matrices 0 to 17, Fig. 3, are each composed of a double herringbone pattern of storage cores 30 and together form a planar storage array with corresponding row and column conductors X, Y of the individual matrices connected in series, a separate sense loop SO, SO having a centre tap connected to an inhibit line 10 being provided for each matrix. The array of matrices is mounted by a substrate 14 on a printed circuit board 12, Fig. 1, with an overlying cover 16, the board having a different conductor pattern on each of its major surfaces which terminate in respective plug connectors 22 along one edge. Depending on which conductor pattern is adjacent the substrate 14, arrays of different numbers of matrices may be wired in through the adjacent pattern to the connectors. Terminal pads are provided through each conductor pattern for diode decoder circuits 50, Fig. 7, the centre taps 2 to 5 and 9 to 12 being each connected to one end of an X or Y matrix conductor and the terminals 1 and 14 being connected to negative and positive voltages, respectively. Each diode decoder circuit is assembled as a package 49, Fig. 8, with downward extending leads S1 for attachment to the printed circuit terminal pads. Various arrangements of matrix winding and energization are discussed.
Patent GB-1272895-A (GB)
Title: Colour television cameras
Inventor: BACHMANN H
IPC: H04N9/097
Filed: 1970-09-24
Abstract: 1,272,895. Colour television camera. FERNSEH G.m.b.H. 24 Sept., 1970 [26 Nov., 1969], No. 45596/70. Heading H4F. [Also in Division G2] A colour television camera has red, green and blue camera tubes 15, 12, 17, the incident light being split into its component colours by dichroic coatings on the faces 10, 13 of prisms 6 and 7, the prisms 6 and 7 being separated by an air gap. The blue light is passed via a field lens 25 and prism 18 to a lens 19 which projects an image of reduced size on the blue camera tube target via a correction filter 26. A rotatable filter disc 3 and a fixed filter 4 are included after the main camera lens 2. An additional light source 23 may be provided so that a constant nd ice priming illumination is applied to each camera tube to reduce afterglow with low object illumination. The image projected on the target of the blue camera tube 17 may have an area half that of the images on the red and green camera tube targets.
Patent GB-1206275-A (GB)
Title: Improvements in or relating to carburettors
IPC: F02M17/04
Filed: 1967-10-06
Abstract: 1,206,275. Spray carburetters. WALBRO CORP. Oct.6, 1967 [Oct.12, 1966], No.45771/67. Heading F1B. In a carburetter with a diaphragm controlled fuel inlet valve 280 and adjustable control valves 272 and 274 for the main and idling jets 340 and 357, fuel flows to the jets through a port 332 controlled by the main jet control valve 274 and adjacent the diaphragm 246A, and an air bleed passage 360 communicates with the passage 352, 354, 356 leading to the idling jet at a point A overlying the diaphragm 246A. Fuel is supplied to the inlet valve 280 by a pump formed by a diaphragm portion 376 of a diaphragm-gasket 244 between the main carburetter body 240 and a plate 242 which also forms flap inlet and outlet valves shown as ball valves 307 and 316. A pulse damping chamber 304 is provided upstream of the fuel pump. Pulsations of engine crank-case pressure operate the diaphragm portion 376 and an accelerationpump diaphragm 255, a restriction 384 being provided in the path to the diaphragm 255. The transmission of crank-case pressure to the diaphragm 255 through passages 378, 382, 386, 388 is controlled by a cross-bore 270 in the throttle valve shaft 268 to operate the diaphragm when the throttle valve 266 is opened. The diaphragm 255 supplies fuel to the main jet 340 rather than the idling jet 357 due to the more circuitous passages to the idling jet. The idling jet may be a tube (152), Fig.1 (not shown), adapted to extend into an engine crank-case (149), Fig.7, (not shown) adjacent a flap valve (151) through which the main mixture from the carburetter flows into the crank-case. The pressure of fuel supplied to the diaphragm controlled inlet valve may be controlled by a valve (72), Figs.1 and 8 (not shown), comprising a ball biased by springs (73, 82) and actuated by a diaphragm subject to fuel and atmospheric pressures through a pin (86).
Patent GB-1177309-A (GB)
Title: 0-(beta-Hydroxyphenethyl)-2,3-Dimethyl-3-(3-Hydroxyphenyl)-Piperidine and the preparation thereof
IPC: C11D13/08
Filed: 1968-09-27
Abstract: 1,177,309. Piperidine derivative. TANABE SEIYAKU CO. Ltd. 27 Sept., 1968 [27 Sept., 1967(2)], No. 45929/68. Heading C2C. 1 - (# - Hydroxyphenethyl) - 2,3 - dimethyl - 3 - (3 - hydroxyphenyl) - piperidine (including acid addition salts thereof) is obtained by reducing 1 - phenacyl - 2,3 - dimethyl - 3 - (3 - hydroxyphenyl) - piperidine or by the interaction of styrene oxide and 2,3-dimethyl-3- (3 - hydroxyphenyl) - piperidine {obtained by treating 2,3-dimethyl - 3 - (3 - methyoxyphenyl)- piperidine hydrochloride with 48% aqueous hydrobromic acid}. Pharmaceutical preparations showing analgesic activity contain as active ingredient the above #-hydroxyphenyethyl compound; administration is by injection or in the form of a tablet or pill.
Patent GB-1186869-A (GB)
Title: Improvements relating to the hydrogenation of aromatics
Inventor: LAWRENCE PAUL ANTHONY
IPC: B01J23/44
Filed: 1966-10-14
Abstract: 1,186,869. Hydrogenating mineral oil. BRITISH PETROLEUM CO. Ltd. 22 Sept., 1967 [14 Oct., 1966], No. 45987/66. Heading C5E. A process for the hydrogenation of aromatics in the presence of sulphur comprises contacting a petroleum fraction boiling within the gasoline boiling range containing 0.001 to 100% by weight of aromatics and 0-1 to 10 ppm. of sulphur by weight at 90‹ to 400‹ C. and in the presence of hydrogen with a catalyst consisting of from 0.01% by 10% by weight of palladium on an acidic support which is a refractory inorganic oxide of an element of Groups II to V of the Periodic Table containing 0-1% to 15 % by weight of halogen or which is a mixture of refractory inorganic oxides of elements of Groups II to V of the Periodic Table, said catalyst being more acidic than a catalyst of palladium on an alumina support. Suitable supports include alumina plus fluorine or chlorine, silica-alumina, silica-magnesia, boriaalumina, titania-alumina, zirconia-alumina and beryllia-alumina.
Patent GB-1006095-A (GB)
Title: Keying devices, particularly for electrical musical instruments
IPC: H03K17/97
Filed: 1961-12-27
Abstract: 1,006,095. Electrophonic musical instruments. A. H. MICHEL. Dec. 27, 1961 [Jan. 13, 1961], No. 46239/61. Addition to 974,760. Heading G5J. [Also in Division H3] In a keying circuit for an electrophonic musical instrument, circuits are coupled by transformers connected either in cascade or with their secondary windings in series. The transformer cores are soluble and are controlled by permanent magnets operated by keys. The impedance of an output winding is changed as the coupling between transformer windings changes. The coupling and the impedance being reduced or increased together. In Fig. 3, a signal source Tn is coupled to an output circuit V by transformers K 1  to K n  which, as indicated, are controlled by permanent magnets. An additional core Z connected in series with secondary and primary windings of successive transformers may or may not be controlled by a permanent magnet. When transformers K 1 , K n  are coupled and the impedance of output circuit V is high, the impedance of Z is reduced by saturation. In Fig. 4, the secondaries of transformers K 1 , K 2  are connected in series, only one of the transformers being controlled. A controlled impedance Z is connected across the secondaries. In the uncoupled condition of the keying device, the impedance of Z is low.
Patent GB-1333103-A (GB)
Title: Heat-sensitive stencil sheet
IPC: B41N1/24
Filed: 1970-09-29
Abstract: 1333103 Stencils RICOH KK 29 Sept 1970 [29 Sept 1969 (2)] 46298/70 Heading B6C [Also in Division G2] A heat-sensitive stencil sheet comprises a porous supporting sheet having bonded thereon a heat shrinkable thermoplastic film, said film having coated thereon a thin layer of an antiadhesion agent selected from silicone resins fusible from 100‹ C. to 200‹ C. and anionic sur factants of the formula wherein R 1  is alkyl 10-30 C., alkenyl 10-30 C., alkyl (8-25 C.)- or alkenyl (8-25 C.)-phenyl, or a radical of formula wherein R 11  is alkyl 8-25 C. or alkenyl 8-25 C., R<SP>11</SP> is H or alkyl 1-6 C. and R<SP>111</SP> is alkylene 1-10 C. and M is a sodium, potassium or ammonium ion or wherein R 111  is alkyl 10-30 C., alkenyl 10- 30 C. or a radical of formula  wherein R<SP>1</SP> 111  is alkyl 8-25 C. or alkenyl 8-25 C., R<SP>11</SP> 111  is H or alkyl 1-6 C. and R<SP>1</SP> 11  is alkylene 1 to 10 C. and M<SP>1</SP> is a sodium, potassium or ammonium ion fusible at 60‹-200‹ C. but not softened at 50‹ C. or below. The porous sheet may be of paper or synthetic fibre and the thermoplastic sheet may be P.V.C., polypropylene, polyethylene, polystyrene, vinyl chloride/ vinyl acetate copolymer, or vinylidene chloride/ vinyl chloride copolymer. The heat-sensitive sheet is used for preparing stencils for mimeographic printing.
Patent GB-943713-A (GB)
Title: Spot light unit
IPC: F21V17/00
Filed: 1961-12-28
Abstract: Two formulae are given for heat ray absorbing glass for use in studio lighting apparatus.  I. P2O5 67.86%; SiO2 6.35%; B2O3 4.10%; Al2O3 16.58%; ZnO 3.06%; FeO 2.05%. II. P2O5 70.37%; SiO2 5.98%; B2O3 3.83%; Al2O3 14.45%; ZnO 3.95%; FeO 1.42%. Wire gauze or mesh may be embedded in the glass and it may be coated with a heat conducting film such as a metallic layer or oxide layer.
Patent GB-1096957-A (GB)
Title: Moulding or coating epoxy resin compositions
IPC: C08G59/04
Filed: 1964-11-13
Abstract: Moulding or coating compositions comprise a hardening agent and an epoxy resin of the formula <FORM:1096957/C3/1> where R1 is an arylene radical, R2 is an n-valen saturated aliphatic hydrocarbon radical optionally interrupted by one or more oxygen and/or sulphur atoms and/or by one or more arylene radicals or a cycloalkylene radical and n is an integer of at least 2.  The epoxy resins may be obtained by reacting a diglycidyl ether of a dihydric phenol with a polyol R2(OH)n and may be used in admixture with conventional epoxy resins. Hardening agents specified are polycarboxylic anhydrides, polyamines and aminoamides.  Epoxy resins of the above formula are prepared by reacting the diglycidyl ether of bisphenol A with polyethylene glycols in the presence of ammonium thiocyanate or benzyltrimethyl-ammonium thiocyanate.
Patent GB-1298232-A (GB)
Title: Ship's ventilator having a weathertight closure
Inventor: GRAHAM ALEXANDER ARTHUR
IPC: B63J2/10
Filed: 1969-09-20
Abstract: 1298232 Ship's ventilators A A GRAHAM 21 Dec 1970 [20 Sept 1969] 46449/69 Headings F4J and F4V A ship's ventilator comprises a tubular coaming 10, a cowl 11 which is pivotally mounted on a ring 13 which is itself rotatably mounted on the coaming 10, toggles 12 for locking the cowl in its closed position covering the coaming 10 and means for retaining the cowl in any one of its open positions. The toggles 12 are supported directly by the coaming 10, as shown, or on an annular base for the coaming. The cowl is retained in its open positions by tightening wing nuts on the pivotal hinges and by adjusting another toggle which is pivotally mounted on the ring 13. Alternatively, the cowl includes arcuate members which are apertured, the ring 13 is apertured, and pins are engageable in the aligned apertures. The cowl 10 is provided with a rubber sealing ring which engages the edge of the coaming in the closed position.
Patent GB-950134-A (GB)
Title: Improvements in cooling bed
IPC: B21B43/02
Filed: 1961-12-28
Abstract: 950,134. Rolling. BIRDSBORO CORPORATION. Dec. 28, 1961 [May 5, 1961], No. 46466/61. Heading B3M. A cooling bed having stationary and movable notched bars 22 and 25, comprises a beam 26, supporting the movable bars 25, which runs on rollers 28 fixed to a cross-beam 31 to give horizontal motion to the bars, and levers 33 which are attached to the ends of the cross-beam 31 and give vertical movement to the beam and bars 25. Horizontal motion of the beam 26 is by way of rods 47 attached to the beam and which are pivotally attached to a lever 44 mounted on a fixed vertical pivot 43, a further arm 50 attached to the lever 44, and a rod 52 which is reciprocatingly driven from an eccentric. Vertical motion of the beam is by way of counterbalanced levers 33 which are attached to the cross-beam 31 at 32, are pivoted at 34, and are reciprocatingly driven by rods 42. Variations in the lengths of the lever arms in the linkages enables different elliptical paths for the bars 25 to be obtained.
Patent GB-1223026-A (GB)
Title: Improvements in or relating to hydraulic systems
IPC: F15B11/17
Filed: 1968-10-01
Abstract: 1,223,026. Hydraulic systems. ALFRED TEVES G.m.b.H. Oct. 1, 1968 [Jan.13, 1968], No.46510/68. Heading F1P. [Also in Division F2] A valve assembly 17 for controlling the supply of hydraulic fluid from pumps 4, 43 to outlets 65-68, comprises two slide valves 21, 26 having control ports 20, 27 and 25, 28 inter-connected by crossed ducts 24, whereby the operation of either valve alone directs the output of both pumps to an outlet whereas simultaneous operation of the valves directs one pump supply to one outlet and the other pump supply to another outlet. The pump 43 supplies the slide valve 26 through a line 53, a duct 54, a non-return valve 55, control port 27 and the control port 28. When the slide valve 26 is shifted, either the outlet 67 receives fluid directly from the control port 28, or the outlet 68 receives fluid from the control port 28 via a passage 29 and a chamber 30. If the slide valve 21 is in its neutral position shown, the output from the pump 4 fed through line 15 to its control port 20 passes to its other control port 27 where it joins the output from the pump 43 and thence flows through the cross-over passage 24 to the control port 28. When the slide valve 21 is operated, ports 20, 27 are disconnected and the supply from the pump 4 in chamber 20 is directed to either the outlet 65 or outlet 66. If valve 26 is moved to its neutral position, inter-connection of ports 25, 28 allows the pump 43 to supplement the pump 4 feeding outlet 65 or 66. In the neutral valve positions shown, the output from the pumps 4, 43 flows through respective non-return valves 31, 57 and flows together to a reservoir 40 via chambers 32, 33, 35, 36 and ducts 37, 38. The output from the pumps 4, 43 is delivered to the assembly 17 through respective slide valves 11, 50 provided they are in their neutral positions shown. Operation of these valves directs the output to outlets 58, 59, 63 or 64 and simultaneously cuts off the supply to the assembly 17. Thus outlets 58, 59, 63 and 64 are given priority over the outlets 65-68.