baber/WOPTO huggingface dataset:
Patent GB-1443778-A (GB)
Title: Data processing apparatus
IPC: G06F9/38
Filed: 1973-07-19
Abstract: 1443778 Instruction pipe-lining INTERNATIONAL COMPUTERS Ltd 17 July 1974 [19 July 1973] 34430/73 Heading G4A In an instruction pipe-line in which successive phases of execution of an instruction are performed by successive stages 103-123, at least two of the stages have their own fast access slave store 104, 110, 115 which holds data obtained from a main store 100 and in current use by the associated stage 103, 108, 113. Stack access stage 108 obtains operands from a stack via slave store 110 or, for an indirect access, obtains a descriptor from the stack, the operand pointed to by the descriptor being accessed by a subsequent stage 113. The provision of separate slave stores for stages 108 and 113 avoids the dominance of a common slave store by stage 113 which might otherwise result. The operation of the fast access stores is as disclosed in Specification 1,443,777.
Patent GB-467192-A (GB)
Title: Improvements in rubber sheet material
Filed: 1935-12-12
Abstract: A rubberized fabric comprises a layer of permeable material made by vulcanizing a mixture of rubber, comminuted fibres, e.g. wool, hair, cotton or flax, vulcanizing agent and inflating agents, e.g. ammonium carbonate or naphtha, in which the proportion of rubber exceeds the proportion of fibres, and a second layer of impermeable material vulcanized or otherwise affixed to the layer of permeable material. The impermeable layer may be rubber with or without comminuted fibres, and may be laid, spread or sprayed on to the permeable material and the layers vulcanized together or both materials may be sheeted independently and adhered by calendering.  Either or both layers may be vulcanized separately before they are combined.  The product may be used for boot and shoe soles, floor and wall coverings and upholstery.  Specifications 177,778, 288 354, [both in Class 70], 337,359, [Class 140], 409,294, and 409,295 are referred to.
Patent GB-1474279-A (GB)
Title: Field addressing system
IPC: G06F9/22
Filed: 1974-08-06
Abstract: 1474279 Data processing systems XEROX CORP 6 Aug 1974 [6 Aug 1973] 34563/74 Heading G4A A variable field addressing system in a computer having a main memory containing fixed length instruction and data words includes a microprogram control memory responsive to an instruction word to branch to a number of microinstruction sub-routines, one of which is selected by the control memory to control the performance of the variable field addressing function in an arithmetic logic unit (a.l.u.) receiving the fixed length data words. The branching to the selected sub-routine occurs in a single control memory execution cycle. Portions of an instruction word in the instruction register can be interchanged during a single microinstruction execution cycle in order to place a required part of the word in, for example, the lower half of the register to control the control memory. The microinstruction routines determine the type, number, and sequence of operations to be performed by the a.l.u., and the address of the next microinstruction to be executed. The main memory includes branch instructions causing repetitive variable field addressing, and instructions determining the number of repetitions, the location of a variable field dependent on that number, and the magnitude of the number relative to a preset value, and causing repetition to cease when that value is reached. The address of the word containing the required variable field is determined by indexing.
Patent GB-798566-A (GB)
Title: Improvements in and relating to tiering frames for pallets
IPC: B65D19/38
Filed: 1956-11-12
Abstract: 798,566. Tiering frames for pallets. ARROWHEAD PRODUCTS, Inc. Nov. 12, 1956 [Nov. 21, 1955], No. 34580/56. Class 78 (4). A tiering frame for a pallet is formed in two parts, each comprising an upper rail 9 (Fig. 1), and a pair of posts 7 which terminate in plates A adapted to rest on the pallet and each formed with at least one flange 15 (Fig. 3), which is brought into retaining engagement with part of the pallet by relative horizontal movement of the plates A permitted by resilience in the frame. Each plate A may have portions 17, 18 inserted beneath the deckboard 4<SP>1</SP> adjacent a stringer 2. The tang 18 (Fig. 3), is at an obtuse angle to the lug 17 to permit deckboards 41 of varying thickness to be engaged. Each rail 9 may be formed with a pin 12 and socket 11 by which the two portions of the tiering frame are joined and the posts 7 on opposite portions of the frame preferably lean inwards towards one another. To leave the surface of the pallet free the post 7 may be secured to brackets carried by the plates, as shown in Fig. 12 which illustrates a foot plate adapted to be secured at the middle of a side of a pallet; the tiering frame may thus be set with its four posts at the sides of the pallet to permit access to the load on the pallet from the corners.
Patent GB-1159823-A (GB)
Title: Protective Coatings
IPC: C23C4/06
Filed: 1966-08-02
Abstract: 1,159,823. Coating metals. MONTECATINI EDISON S.p.A. 2 Aug., 1966 [6 Aug., 1965], No. 34626/66. Heading B2K. [Also in Division C7) A method of applying a protective barrier to a metal surface e.g. of iron, brass, aluminium or alloys comprises depositing on said surface by flame spraying a metal alloy (A) having a melting point between 800 and 1350C. e.g. an alloy of copper and zinc, copper and nickel, copper, zinc and nickel, nickel and chromium or nickel, chromium, iron, boron and silicon, a refractory metal (B) having a melting point of at least 1800C e.g. chromium and a metal oxide (C) of the ceramic type having a melting point of at least 1900C. e.g. thorium oxide, magnesium oxide, zirconium oxide, alumina, zirconium silicate, calcium zirconate or spinel, either in a single mixture or in a sequence of mixtures (A) (B) and/or (B) (C) and/or of single materials (A), (B) or (C). The barrier is preferably applied (a) as a mixture of (A), (B) and' (C); (b) coating with (A) or (A)+(B) or (A)+(B)+(C), followed by coating with (B)+(C) or with (A) + (B) + (C); (c) coating with (A) or (A) + (B) or (A)+(B)+(C), coating with (B) or (A)+ (B) or (B)+(C) or (A)+(B)+(C) and finally coating with (C) or (B)+(C) or (d) coating with (A), coating with (B) or (A)+(B) or (A)+(B)+(C), coating with (B) or (B)+(C) and finally coating with (C).
Patent GB-1278598-A (GB)
Title: Improvements in storage tubes
Inventor: FULLER DENNIS QUINTRELL
IPC: H01J29/08
Filed: 1968-07-19
Abstract: 1278598 Cathode-ray storage tubes PYE Ltd 18 July 1969 [19 July 1968] 34663/68 Heading H1D In a cathode-ray dielectric storage tube, which can store images for days or weeks as opposed to minutes or hours and in which the image to be stored is supplied as an electrical signal to the target, the target comprises a conductive layer having an insulating or dielectric material covering the side facing an electron source, which material has zero conductivity during read-in, storage and normal read-out and whose resistivity is reduced in order to accomplish erasure of the stored pattern. The conductive layer may be a perforated sheet or mesh. The resistivity of the dielectric may be controlled by radiation when the dielectric is of a photoconductive material such as calcium fluoride or antimony trisulphide. The radiation is applied to the dielectric from the side remote from the electron source and a radiation transparent conductive layer is interposed between the dielectric and a transparent backing plate. Alternatively the dielectric may comprise a carbon compound such as silicon carbide whose resistivity may be controlled by temperature. The conductive layer may be used as a heater for this purpose. Further, if the dielectric is formed of vitreous material, e.g. chaleogenite glass, its resistivity may be controlled by voltage, i.e. it inhibits breakdown at a given potential gradient.
Patent GB-754421-A (GB)
Title: Compressed peat in carton
IPC: C10L11/04
Filed: 1954-10-09
Abstract: 754,421. Fuel bricks. WILSON, E. A. Dec. 31, 1954 [Oct. 9, 1954], No. 34729/54. Addition to 751,302. Class 50. A fuel brick comprises a carton filled with air-dried peat compressed therein. The carton is of cardboard or waxed paper and has a sealing cap. The cap, and the bottom of the carton also if desired, may have ventilation holes. The carton is preferably cylindrical.
Patent GB-283108-A (GB)
Title: An apparatus for the production of photophonograms
IPC: G11B7/00
Filed: 1927-12-22
Abstract: 283,108. Kuchenmeister, H. J..Jan. 3, 1927, [Convention date]. Television.-A photographic recorder, described in conection with sound-recording, is applicable also to picture telegraphy. The record is made by causing the sound to vary the glow of a crystal, such as quartz, subjected to an oscillating current and concentrating the rays on a film. The crystal may be enclosed in a casing containing gas, such as nitrogen, whose pressure can be varied. As shown, a microphone influenced by the sound is connected through a transformer 2 with an amplifying valve 3 which impresses the current on an oscillator 4 feeding the crystal 7. The rays from the crystal are concentrated by a. lens 8 on a film. The apparatus is applicable to acoustic cinematography and wireless picture telegraphy.
Patent GB-1527713-A (GB)
Title: Transpiration cooled turbine blades
IPC: F01D5/18
Filed: 1975-11-05
Abstract: 1527713 Turbine blades T P NICHOLSON 5 Nov 1975 [7 Aug 1974 6 May 1975] 34765/74 and 19016/75 Heading FIT An air cooled turbine blade has a wall constructed of longitudinally extending strips of perforated metal 21 secured to spacers 23 and to U-shaped backing strips 22 having partitions 24 defining longitudinally spaced chambers with the strips 21. The size and/or number of perforations in strips 21 vary from chamber to chamber so as to meter the flow of cooling air from the blade interior according to local requirements. An internal bracing member may be provided Fig. 7 (not shown).
Patent GB-467958-A (GB)
Title: Cathode ray sweep circuits particularly for television scanning
IPC: H03K4/12
Filed: 1936-12-18
Abstract: 467,958. Valve generating circuits. STANDARD TELEPHONES & CABLES, Ltd. Dec. 18, 1936, No. 34853. Convention date, Feb. 25. [Class 40 (v)] The condenser of a saw-tooth oscillator is charged at a constant rate from a varying voltage source 11 through a pentode valve 10 having a resistance 33 in its cathode lead, all the grids being biassed by the voltage developed across the resistance 33. The condenser which is connected at C may be replaced by two condensers in'series, with the mid-point earthed. The leads to the deflecting plates of the cathode-ray tube may be bridged by a resistance with its mid-point connected to the tube anode. The deflecting- plates are thus energized in phase opposition.
Patent GB-318059-A (GB)
Title: Improved securing and tensioning device for vehicle hoods
IPC: B60J7/185
Filed: 1928-11-27
Abstract: 318,059. Garavini, C. E. Nov. 27, 1928. Hoods.-In road vehicles in which the front transverse member of the hood is secured to the windscreen transverse member, levers are provided in the hood transverse members adapted to tension the hood as well as secure it. A lever 4 is pivoted at 5 at each end of hood transverse member 2 and is provided with a hoop-shaped recess 4' adapted to engage a projection 6 at each side of the windscreen. A- rotary movement of the lever about the pivot 5 tensions the hood and is secured by retaining the lever in the vertical position by some such means as a transverse lateral projection 4" on the end of the lever entering in recesses 3<1> in the windscreen upright 3.
Patent GB-472466-A (GB)
Title: Apparatus for the puffing of cereals and the like
IPC: A23P30/36
Filed: 1935-12-17
Abstract: 472,466. Puffing cereals &c. PLEWS, W. J. Dec. 17, 1935, No. 35015. [A Specification was laid open to inspection under Sect. 91 of the Acts, June 18, 1936.] [Class 58] Apparatus for the treatment of cereals and like materials with fluid under pressure and the sudden release of such pressure comprises a cylindrical chamber 1 for the material, closed at one end and open at the other. The cylinder is carried on trunnions through one of which a supply of fluid passes to a pipe leading to a passage 7 in the closed end of the cylinder, this passage terminating in radial passages 8. The chamber is divided into two parts 9, 10 by a member 11 having a large number of small openings 12 through it so as to cause the fluid to enter the chamber 10, in which the material is heated, in a diffused condition : the member 11 is mounted in or integral with a plug 13 formed with a deflecting surface 15 for the fluid issuing from the passages 8. The mouth of the cylinder is closed by a cover 17 carried by a head 17a pivoted to the cylinder, the cover being self adjustable on the head. A yoke 29 eccentrically pivoted on a bracket on the cylinder has a bridge piece 34 to engage the head 17a and to hold the cover tightly closed when a handle 35 attached to the eccentric pivot is raised. A cam block 36 actuated by a handle 40 serves to trip the yoke 29 when it is desired to release the pressure in the chamber and also to lock the yoke in holding position during the treatment. The movement of the head 17a when the pressure is released is cushioned by a roll of belting 42 supported by links 43, this belting being adapted to engage an abutment 44 on the cylinder. The cylinder is swung into loading treating and discharging positions by a handle 45 having a latch 46 engaging in notches in a ring 50. The apparatus is stated to be particularly suitable for the treatment of cereals described in Specification 472,465.
Patent GB-339457-A (GB)
Title: Improvements in sheet delivery mechanism for cylinder printing machines
IPC: B41F21/05
Filed: 1929-11-18
Abstract: 339,457. Wade, H., (American Type Founders Co.). Nov. 18, 1929. Tripping - arrangements.- In a high speed oscillating cylinder printing- machine such as that described in Specification 240,145, in which the bed moves in an inclined path, the machine is stopped or the feed mechanism tripped by feeler mechanism if the feed or delivery mechanism is defective. The sheets are fed to front stops 29, Fig. 2 by belts. after separation from the pile by a suction roller as described in Specification 240,145, and arranged near the sheet guides 28. Near the stops 29 is a feeler 30 which determines whether a pawl 129, Fig. 1, on an oscillating arm 131 depresses a trip rod 130 or not, the rod 130 being depressed if the feeler fails to contact with a sheet. A feeler device 113 is also pivotally arranged in a slot in the fixed member 91, Fig. 10, of the sheet holding device, and this feeler also causes the tripping of the cylinder on stopping of the press if a sheet is not delivered correctly. In both cases if a sheet is not present a shaft 117 is prevented from moving anticlockwise when permitted by a cam on the shaft 26. This cam controls a lever 123 connected by a link 120 to an arm 119 on the shaft 117. The normal anticlockwise movement of the shaft 117 causes the pawl 129 to be moved to its inoperative position.
Patent GB-513046-A (GB)
Title: Improvements relating to exhaust systems for internal combustion engines
IPC: F02B35/02
Filed: 1937-12-20
Abstract: 513,046. Pumps. FONTENOVA, G. Dec. 20, 1937, No. 35261. Void. Convention date, Dec. 19, 1936. Drawings to Specification. [Class 7 (ii)] Exhaust gases, after passing through an expansion chamber, are withdrawn by a fan driven by a belt from the radiator fan.
Patent GB-167113-A (GB)
Title: Improvements in or relating to mechanical stokers
IPC: F23H11/04
Filed: 1920-12-15
Abstract: 167,113. Wade, H., (Harrington, J.). Dec. 15, 1920. Fire-bars and grates.-The grate-bars of a travelling stoker are so arranged that their rear ends do not project beyond the rear pivots of their carrying links. As shown, the links 6 carry transverse bars 7 having enlarged heads 8, on which intermeshing grate-bars 10 are mounted by slotted extensions 9, so that the centre of the bars are forward of the centres of the links. The bars consist of a central portion 10 and ribbed forward and rear extensions 11, 12, the rear extensions terminating substantially above the rear pivots of the links 6.
Patent GB-1493372-A (GB)
Title: Curable compositions and process
IPC: C08K5/00
Filed: 1974-11-21
Abstract: 1493372 RTV silicone rubber compositions GENERAL ELECTRIC CO 21 Nov 1974 [21 Nov 1973] 35373/74 Heading C3T An RTV silicone rubber composition comprises (a) 100 p.b.w. of a polysiloxane HO(SiRR<SP>1</SP>O) n H, where each R and R<SP>1</SP> is a C 1-8  hydrocarbyl, halohydrocarbyl or cyanoalkyl radical and n is 10-15,000, (b) 0À01-5 p.b.w. of a silane R<SP>2</SP> m Si(OR<SP>3</SP>) 4-m , wherein each R<SP>2</SP> and R<SP>3</SP> is defined as R and R<SP>1</SP> and m is 0, 1, 2 or 3, averaging 0-1À99, and (c) 0À1-10 p.b.w. of a titanium compound having at least one Ti valency satisfied by an optionally substituted hydrocarbonoxy radical, and others being satisfied by other Tito -O- to -C linkages, Ti-O-Ti linkages or an OH radical, the ratio of (c) : (b) being at least 1: 1 by weight. In the examples mixtures are prepared of 100 p.b.w. polydimethylsiloxane diol of 25,000 or 105,000 cp./25 C., 100 p.b.w. stearic acid-treated CaCO 3 , optionally 10-12À5 p.b.w. of treated silica, 5 p.b.w. of methoxy-terminated 70 : 30 dimethyl : diphenyl polysiloxane and optionally 20 or 40 p.b.w. of trimethylsilylterminated polydimethylsiloxane of 20 or 50 cp./25 C.; to these are added catalyst mixtures of 0À5 or 1À5 p.b.w. MeSi(OMe) 3 , 1À8 p.b.w. of Ti compound and 0À75 p.b.w. of tris-(trimethoxysilylpropyl)isocyanurate. The Ti compounds used are propylenedioxytitanium bis(ethyl acetoacetate, pentadecyl acetoacetate, decaethylene glycol monomethyl ether acetoacetate, or acetylacetonate).
Patent GB-289741-A (GB)
Title: Device for supporting trunks and extra wheels upon motor vehicles
IPC: B62D43/02
Filed: 1927-12-31
Abstract: 289,741. Coquille, E. H. Dec. 31, 1927. Luggage holders. -In a device e for supporting trunks and spare wheels on a motor vehicle, two fittings 1, 2, adapted to support a fixed or removable trunk 5 are mounted one at each side of the vehicle with their forward ends secured to the chassis members 3, 4 and with their rear ends connected by a rotatable transverse shaft 7, on which is secured a fitting 8 carrying the spare wheels. In order to hold the fitting 8 in its upper or normal position and also in a lowered position, a cam 11 rotatable with the shaft 7 is provided with a notch 14 and with a stop shoulder 13 adapted to co-operate with a spring-pressed catch 15, the catch being released by an operating lever 19 and automatically engaging the notch 14 when the fitting 8 is raised to its upper position. Springs 21, 22 coiled round the shaft 7 counterbalance the overhanging weight of the spare wheels, while a mud-guard 23 for protecting the spare wheels is associated with the fittings 8. In a modification, Fig. 4, each of the fittings 1, 2 is replaced by a fitting in two parts 31, 32 capable, for adjustment purposes, of a relative sliding movement, so that the shaft 7 and spare wheel carrier can be moved to a position nearer the vehicle body when a trunk 5 is not being supported on the carrier.
Patent GB-809931-A (GB)
Title: Improvements in distribution networks
IPC: G06F11/08
Filed: 1955-12-12
Abstract: 809,931. Electric selective signalling systems. INTERNATIONAL BUSINESS MACHINES CORPORATION. Dec. 12, 1955 [Dec. 15, 1954], No. 35579/55. Class 40 (1). Relates to relay switching circuits and provides an improvement on the tree circuit type by using relays which each have the same number of contacts. In one example, shown schematically in Fig. 2, a two-out-of-five selfchecking binary code input is used to select one out of ten lines 31 to 40, the five relays being represented by letters A, B, C, D, E, the respective transfer contacts by numerals, a normally open contact by the appropriate letter and numeral, and a normally closed contact by the appropriate letter and numeral the letter having a bar thereover. With a potential applied at 30 the first path, to output terminal 31, is via A1, B1, D1, E1, C1 and A2, thus requiring the actuation of relays B and C, as indicated by the coding adjacent the output terminal 31. Similar individual paths may be traced for each output terminal, the corresponding relay coding being indicated adjacent each output terminal. Each relay A to E has four contacts, but additional contacts may be provided for holding circuits if storage is required. A complete circuit diagram of the relay contacts is given, Fig. 2a (not shown). The circuit is described as completely safe in that no conditions of operation either correct or incorrect can create a back circuit connecting any two of the ten output terminals together internally of the network. A simplified circuit using five relays each with three contacts is described, Figs. 4 and 4a (not shown), which does not under all conditions prevent a back circuit. A further arrangement using three relays selects one out of three outputs on a two out of three code and a modification uses a one out of three code.
Patent GB-1036955-A (GB)
Title: Improvements in and relating to cap constructions for pressurised aerosol dispensingcontainers
Inventor: KELLY TERENCE RICHARD
IPC: B65D83/14
Filed: 1964-08-31
Abstract: 1,036,955. Pressurised dispensing containers. I-TO-I (PLASTICS) Ltd. June 25, 1965 [Aug. 31, 1964], No. 35621/64. Heading F1R. A valve actuator cap for a pressurised aerosol dispenser comprises depending cylindrical walls 3 and 7 adapted to fit within outer and inner annular beaded portions on the container 6 and a tubular portion 11 having an outlet orifice 12 which frictionally engages over spring biased container valve stem 10. An outwardly extending flange 14 or a plurality of projections are provided on wall 7 to engage below inner beaded portion 8. A tear strip 16 is provided around the lower end of wall 3 which strip prevents the cap from being depressed until torn away.
Patent GB-1002532-A (GB)
Title: Improvements relating to dish-washing machines
Inventor: LENGYEL AUREL EUGENE
IPC: A47L15/22
Filed: 1960-10-18
Abstract: 1,002,532. Dish-washing machines. KITCHEN MACHINES (HOLDING) A.G. Jan. 18, 1962 [Oct. 18, 1960], No. 35695/60. Heading A4F. A dishwashing machine comprises a rotary spray head 30 disposed beneath a rack 9 for holding dishes, &c. tanks 23, 24 below the head 30 for washing and rinsing liquids, respectively, a pump 34 (not shown) located between the tanks, and a valve 38 operable to connect the required tank to the pump for the washing or rinsing operation. In using the machine the valve 38 is first set to interconnect the tanks 23, 24, and water is introduced by a hose into one of the tanks to a level slightly above a pipe 28 interconnecting the tanks. An immersion heater 59 in the tank 24 is then energized to heat the water in both tanks, and subsequently the valve control knob (not shown), which also controls the electrical switching means, is set to start the pump motor and the motor for rotating the spray head 30, and to adjust the valve 38 so that the tank 23 is connected to the pump inlet for spraying washing water on the articles in the rack 9. The soiled liquid returns to the tank 23 through a filter 27. After the washing step the control knob is set to connect the tank 23 to a drain, and to adjust the valve 38 so that the tank 24 is connected to the pump for the spraying of rinsing water over the articles. Baffle plates for deflecting the spray may be provided inside the top of the washing cabinet, and the spray head may have fish tail jet openings near its centre. The heater 59 may be omitted if the tanks are to be filled initially with hot water. The rack 9 has rollers 10 running on inclined rails 12 at the sides of the washing compartment, and is provided with hooks 18 engaging hooks 19 (not shown) on the cabinet door 4  (not shown) so that the weight of the track  and its contents assists in moving the door into its fully closed position.