baber/WOPTO huggingface dataset:
Patent GB-1011082-A (GB)
Title: Electrical connector
IPC: H01R4/22
Filed: 1963-03-08
Abstract: 1,011,082. Binding posts; terminal boards. UNITED-CARR Inc. March 8, 1963 [July 19, 1962], No. 9350/63. Heading H2E. A terminal comprises a generally cylindrical flanged conducting body 26 having on its peripheral surface longitudinal lead-receiving grooves such as 28 and surrounded by a coil spring 50 which clamps inserted leads 62 into their respective grooves. The terminal is mounted within an opening 21 in a base 22, for example, a printed-circuit board, by means of an internally-threaded boss 42, formed at the end of body 26, and a co-operating screw 46. The spring 50 may be pressed downwardly by a sleeve 54, located between the spring end and body end flange 34, to expose the upper conical body portion 26b and allow the insertion of leads 62. In a minor modification (Fig. 4, not shown), each groove has a ridge across its base to form a sharp clamping and contact point. In an alternative embodiment, Fig. 7, the ends 102, 108 of a spring 100 are held respectively in an opening in base 22 and in a recess 106 in a tube 104 surrounding terminal body 72, so that when tube 104 is rotated against the direction of coil of spring 100, the coils unwind and therefore allow leads 110 to be inserted between the spring and the body 72 into grooves such as 76. The outer tube 104 may be omitted and the spring be turned by an integral end extension (Fig. 8, not shown). Several terminals may be mounted on a printed circuit board (Figs. 9 to 11, not shown), and connected to the printed conductors by means of solder lugs on the mounting ends of the terminals.
Patent GB-653656-A (GB)
Title: Ship form
IPC: B63B1/06
Filed: 1948-04-02
Abstract: 653,656. Hull form. COSTA, L., and MAIER, E. R. F. April 2, 1948, No. 9387. Convention date, Jan. 24, 1941. [Class 113 (ii)] In a ship's fore body, the combination of underwater sections is determined up to the constructional water-line CWL by the direction of radii drawn from a common centre I below the bottom line xz and forming an angle of substantially less than 25 degrees with the vertical centre line xy, and of substantially rectilinear above-waterline sections forming a divergent angle of more than 25 degrees with the vertical centre line, with transition parts arranged between the constructional water-line and a line forming an angle of about 7 degrees with the constructional water-line and intersecting the latter at a distance of about 20 per cent of the total ship length from the stern. Specification 290,965, [Class 113 (ii)], is referred to.
Patent GB-732171-A (GB)
Title: Improvements in and relating to variable inductive coupling devices
IPC: H03H2/00
Filed: 1953-04-07
Abstract: 732,171. Load coupling arrangements. PATELHOLD PATENTVERWERTUNGS & ELEKTRO-HOLDING AKT.-GES. April 7, 1953 [April 7, 1952], No. 9392/53. Class 40 (5). In dielectric heating apparatus the load capacitance 10 is matched and variably inductively coupled to the impedance of the generator feeder 12 by spaced parallel conductors 3, 4 connected to the load capacitor and by slidably adjustable connections 5, 6 to inner parallel conductors 1, 2 which are extensions of the twin inner conductors of the balanced feeder. A slidable connector 7 connects also the conductors 3, 4. The connectors 5, 6 are mechanically coupled and move together, their spacing from the connector determining the amount of coupling. The conductors 3, 4 and 1, 2 may be of channel and angle section respectively. Adjustment is effected by insulated rods, ropes or cables. In a modification for a coaxial unbalanced feeder the rods 2 and 4 are combined and connected to earth and the metallic outer casing of the feeder.
Patent GB-164899-A (GB)
Title: Improvements relating to guides or supports for sliding windows of vehicles
IPC: B60J10/04
Filed: 1920-04-01
Abstract: 164,899. Cheston, A. S. April 1, 1920. Vehicle windows; rattling of windows, preventing. - In sliding windows, for motor &c., vehicles hinged guides 1 are acted on by spring-pressed plates or plungers 7 carried by fixed brackets 3 and adapted to engage with flat surfaces on the guides when the latter are extended for use, and rattling is thereby p r evented. The springs 6 engage the stems of two adjusting screws 10 and also two studs 8 on each plate 7. An integrally-formed stop 4 prevents the guide being moved past the vertical.
Patent GB-1467395-A (GB)
Title: Plastics pipe system
IPC: F16L47/08
Filed: 1974-03-01
Abstract: 1467395 Anti-static pipes; pipe couplings WAVIN BV 1 March 1974 [3 March 1973] 9473/74 Headings F2P and F2G [Also in Division B2] A synthetic plastics pipe is provided on its inner and/or outer surface with a coating of thermosetting resin incorporating electrically conductive carbon particles rendering the coating electrically conductive. Polyvinylchloride pipes have sprayed thereon a coating 3 of epoxy resin containing carbon particles. The pipes may be connected end to end through sources 2 into which adjacent pipe ends fit, the outer surfaces of the sockets being provided with an electrically conductive coating 3 which is connected by aluminium strips 10 to the coating 3 on the pipes 1. Sealing rings 8 are provided between the sources 2 and the pipes 1. In an alternative arrangement, Fig. 2, the coating 3 extends also over the inner surface of an end socket 4 which receives the end of an adjacent pipe, the pipe-ends being electrically interconnected by an interposed ring 8 of elastomeric material containing at least 8% and preferably 20% carbon particles. The arrangement of Fig. 1 can be modified by continuing the coating 3 over the inner surfaces of the socket 2 and using conductive sealing rings instead of strips 10. Conversely the arrangement in Fig. 2 can be modified by terminating the coating 3 at the end of the socket 4 and connecting the coatings of the two pipes by strips similar to the strip 10 in Fig. 1.
Patent GB-1247956-A (GB)
Title: Production of n-carboxyalkoxyureas
IPC: C07C273/18
Filed: 1969-02-21
Abstract: 1,247,956. N - Carboxyalkoxy - ureas. BADISCHE ANILIN- & SODA-FABRIK A.G. 21 Feb., 1969 [23 Feb., 1968], No. 9475/69. Heading C2C. Compounds of formula wherein R<SP>1</SP> is an aliphatic, cycloaliphatic, araliphatic or aromatic radical, R<SP>2</SP> is an aliphatic radical and R<SP>3</SP> and R<SP>4</SP>, which may be the same or different, each denote a hydrogen atom or an aliphatic radical, are prepared by reaction of a compound of formula R<SP>1</SP>-NHCONHOH firstly with an α-halo-acid of formula wherein X is a halogen atom, and secondly with an alkylating agent of formula R<SP>2</SP>Y, wherein Y is a halogen atom, a radical -OSO 2 R<SP>5</SP>, wherein R<SP>5</SP> is an aromatic radical, or a radical -SO 2 OR<SP>2</SP>, the reactions being carried out in the presence of an acid-binding basic compound which does not react with any of the above reactants other than to form a salt.
Patent GB-737743-A (GB)
Title: Means for indicating conditions of balance and unbalance in an electric bridge network
Inventor: COPPARD ANTHONY HERBERT
Filed: 1952-04-16
Abstract: 737,743. A.C. bridges. SOUTHERN UNITED TELEPHONE CABLES, Ltd. April 15, 1953 [April 16, 1952], No. 9539/52. Class 37. Unbalance of an A.C. bridge A, B, C, D which cannot be directly earthed at any points and which is fed at the point B, D is measured by comparing the differences between the voltages with respect to earth of the points A, B and the points B, C. As shown (Fig. 1) voltages at the points A, B, C are transferred, with the aid of cathode followers V1, V2, V3 and adjustable resistances for compensating for tube inequalities to transformers T1, T2, T3, T4 with their secondaries connected in pairs so as to produce at the points 14, 15 voltages proportional respectively to the differences between the voltages at A and B and at B and C. The voltages at 14 and 15 are applied to two paths, one comprising a pair of amplifiers V4, V5 acting differentially on a transformer T5 so that when the voltages are equal in phase and magnitude the input to the transformer is zero, and the other comprising a pair of rectifiers V7 and V8 the outputs of which after amplification act differentially on a meter 25 which reads zero when the voltages are equal in magnitude, irrespective of phase differences. The output of the transformer T5 after amplication may control the re-balancing of the bridge. In a modification, Fig. 2, the cathode-followers V1... V3 are replaced by 3-stage amplifiers 26 with negative feedback and the outputs of the paired transformers also are amplified separately. The points 14, 15 are connected via condensers to the input transformer of a rectifier V15 which accordingly produces no output when the voltages at these points are equal and in phase. The points are also coupled via rectifiers V16, V17 to amplifiers V10, V11 the outputs of which act differentially on a meter 25. To compensate for variations in supply voltage, a portion of the output is fed back via a cathode follower V18 to rectifier V16.
Patent GB-492394-A (GB)
Title: Improvements in refractory ceramic materials
IPC: C04B35/48
Filed: 1937-04-05
Abstract: Refractories are made by firing below 1700 DEG  C. a mix comprising zircon sand, zirconia and/or thoria, and a liquid binder, such as a solution of starch or of a phthalic acid-glycerine or urea-formaldehyde artificial resin, which leaves substantially no residue in the final product.  The amount of zirconia and/or thoria is preferably 10-30 per cent of the zircon sand.  The mix should not contain any clay plasticizer or any substantial amount of alumina, lime or magnesia.  The refractories may be provided with a glaze consisting substantially of ZrO2,nSiO2 where n is not less than 2; the glaze may be produced by firing a mix comprising finely ground zirconia and silica with or without a small proportion, e.g. 5 per cent, of sodium silicate and binders such as starch or artificial resins.  The refractories may be used in the production of electric heating elements, as insulators and for sealing tungsten or molybdenum through quartz. According to the Provisional Specification the zircon sand may be replaced by a composition obtained by grinding a pre-fired mix of zirconia and silica.ALSO:Refractories are made by firing below 1700 DEG C. a mix comprising zircon sand, zirconia and/or thoria, and a liquid binder, such as a solution of starch or of a phthalic acid-glycerine or urea-formaldehyde artificial resin, which leaves substantially no residue in the final product.  The amount of zirconia and/or thoria is preferably 10-30 per cent of the zircon sand.  The mix should not contain any clay plasticizer or any substantial amount of alumina, lime or magnesia.  A small quantity, viz. 1-10 per cent of an oxidizable metal powder such as molybdenum or tungsten powder may be incorporated in the mix when the refractory is used as a protective coating for an oxidizable material such as molybdenum.  The refractories may be provided with a glaze consisting substantially of ZrO2.nSiO2 where n is not less than 2; the glaze may be produced by firing a mix comprising finely ground zirconia and silica, with or without a small proportion, e.g. 5 per cent, of sodium silicate and binders such as starch or artificial resins.  The refractories may be used in the production of electric heating elements, as insulators, and for sealing tungsten or molybdenum through quartz.  Specifications 224,214, 242,267, 256,790, [all in Class 22], 344,572, and 462,866 are referred to.  According to the Provisional Specification the zircon sand may be replaced by a composition obtained by grinding a pre-fired mix of zirconia and silica.
Patent GB-1032527-A (GB)
Title: Tool-carrying holder
IPC: B23B29/04
Filed: 1964-03-06
Abstract: 1,032,527. Turning. J. L. JEANNERET. March 6, 1964 [March 16, 1963; July 31, 1963], No. 9657/64. Heading B3T. A lathe tool box comprises a body, Figs. 1-3 (not shown) clamped to the transverse carriage 3 by a clamp 2, a tool 4 carried by shims 5, 6, and a part 13 of the body which flexes to clamp the tool when a screw 14 is tightened. Part 13 is slotted at 12, and screws 19, 19<SP>1</SP> carrying washers 20, 20<SP>1</SP> limit the amount of flexing. Screw 14 is actuated by a lever, whose angular setting relative to the screw is adjustable. In a modification, Figs. 4, 5 (not shown), block 1 is connected to a shoe 25 by screws 28, 28<SP>1</SP>, tee nuts 29, 29<SP>1</SP> and a key and keyway 31, 30.
Patent GB-384164-A (GB)
Title: Improvements relating to pumps, and particularly to fuel pumps for internal combustion engines
IPC: F02B1/00
Filed: 1932-04-04
Abstract: 384,164. Pistons ; stuffing - boxes. TECALEMIT, Ltd., Great West Road, Brentford, Middlesex. April 4, 1932, No. 9688. Convention date, April 3, 1931. [Classes 122 (i) and 122 (v).] In a fuel &c. pump leakage enters the hollow piston 12 through ports 37 and is returned to the cylinder either directly from the piston, or from a collecting chamber 39. The leakage passes to the chamber 39 by a passage 38 and is returned to the cylinder by a passage 48, the passages being controlled by a float valve 41 and a check valve 46. In a modification, the float valve 41 and check valve 46 are arranged in the piston and the chamber 39 is dispensed with.
Patent GB-127994-A (GB)
Title: Improved Manufacture of Paper Felt for Roofing and the like.
Inventor: WADE HAROLD
IPC: D06N5/00
Filed: 1918-06-12
Abstract: 127,994. Wade, H., (Barrett Co.). June 12, 1918. Paper felt; pulp, adding special substances to; paper, treating with special materials.-Paper felt suitable for roofs, floors, &c., is made by adding comminuted fusible material such as pitch, asphalt, wax, resin, &c., preferably in the form of hairs or filaments, to the pulp in the beater and beating them up together. The mixture is then strained and formed into a sheet by a perforated drum 7, passed over one or more suction boxes 14, and dried by cylinders 10, which may slightly soften the fusible material The sheet so formed is open and porous, and may be saturated with waterproofing-material.
Patent GB-1185673-A (GB)
Title: Improvements in or relating to Wiring Apparatus
Inventor: BURROUGHS NORMAN CHARLES
IPC: H05K13/06
Filed: 1967-03-01
Abstract: 1,185,673. Programmed control of wiring apparatus. M.E.L. EQUIPMENT CO. Ltd. March 1, 1967, No.9717/67. Heading G3N. A wiring apparatus comprises a wiring head associated with a sensing device, which in cooperation with a computing device, controls the movements of the head in accordance with a programme; the sensing device includes a position indicating strip associated with each axis of motion. As shown, Fig.1 a wire wrap gun 1, for tightly wrapping a solid wire around a square or rectangular pin, is moved vertically with respect to a work-table 2 by a lead-screw 5. The leadscrew is driven by a controlled rate motor 5 and a stepping motor, not shown. Horizontal relative movement of work-table and gun is carried out by moving the work-table on bearings 6 running on a fixed bar 7. The lower edge of the work-table is supported on spring-loaded rollers, not shown, running on a fixed bar 13, and is moved through a lead-screw 9 by a controlled rate motor 10 and a stepping motor, not shown. The gun 1 is held in a floating bearing 14. The position of the gun is determined by a differential photo-cell arrangement 4 sensing pairs of holes in an interchangeable strip 12, Fig.3, (not shown). The wiring apparatus is controlled by a logic circuit, Fig.2, responsive to the output of a low speed reader 18 using eight hole paper tapes. The circuits for horizontal and vertical movement are similar and horizontal desired position values are fed to a register 19 the contents of which is compared in a comparator 21 with the actual position stored in a counter 20, responsive to the output of a photo-cell detection system 26 for the holes in the strip. The comparator 21 gives an output signal to a logic section 22 to cut out the motor 10 and energize the associated stepping motor for final positioning. An additional photo-cell 28 checks the count in the counter 20 through a decade comparator 24 and an error actuates an alarm 25. The scale of the counter 20 is set by thumb-wheel switches 23 in accordance with pin spacing. The position of the gun, at any moment, is indicated on a display 30 connected to the register 19. The Y axis positioning is controlled by a photo-cell detection system 29 and a check photo-cell 27.
Patent GB-649549-A (GB)
Title: Improvements in gelatine derivatives
Filed: 1948-04-07
Abstract: A gelatine derivative is prepared by reacting gelatine with isatoic anhydride.  A solution of gelatine in water or other solvent, e.g. formamide as described in Specification 649,548, is mixed with the anhydride under alkaline conditions such as a pH of 8-12, preferably 9.5-10.5, obtained by adding a base such as sodium hydroxide, ammonia or tetramethyl ammonium hydroxide. Temperatures from room up to, say, 110 DEG  F. may be used.  Any type of gelatine including hydrolysed or degraded gelatine or glue is utilizable.  The product is recovered by setting, washing and drying.  It may be used to prepare diazonium salts, which can be coupled to give azo dye gelatine derivatives, and in the preparation of silver halide dispersions, e.g. as described in Specification 649,545.  In an example, a gelatine solution in water at 50 DEG  C. is mixed with caustic soda, isatoic anhydride added, and stirring continued for 20 mins.  The product is recovered and converted through the diazonium salt to a dye derivative or reacted with ethyl ortho formate to yield a 4 - keto - 3 : 4 - dihydroquinazoline, thought to be a gelatine derivative.ALSO:A gelatine derivative made by reacting gelatine with isotoic anhydride is converted into a diazonium salt which is coupled to give azo dye gelatine derivatives.  In an example, the diazonium salt with sodium nitrite and hydrochloric acid is coupled with b -naphthol to give a pinkish yellow dye, and with chromotropic acid (1,8-dihydroxy-3,6-naphthalene disulphonic acid) to give a red dye.
Patent HU-T35489-A (HU)
Title: Modular-system universal-purpose pasteurizer for pesteurizing canning industrial produtcts filled in vessel
Inventor: PROHASZKA FERENC
IPC: A23L3/04
Filed: 1983-04-06
Abstract: Universal pasteurizing equipment of one or more tier modular construction for prods. in different types of container, like large glass vessels, bottles, metal or plastics containers or flagons, comprises pasteurizing-cooling (2), cooling (3), feeding (1) and delivery (4) moduls. The pasteurizing-cooling moduls (2) are provided with a pump (8) with corresponding suction (9,10) and pressure (11) pipes and a spraying pipe system (18) connected to the pressure pipes (11). Adjacent pasteurizing-cooling moduls (2) have their water spaces interconnected with pipes (16), the conveying system (5) of the equipment is of the combe-support type, capable of dealing with all shapes of container bottoms.
Patent HU-T43684-A (HU)
Title: Tightening key
Inventor: FISCHER ARTUR
IPC: F16B13/06
Filed: 1986-04-29
Abstract: 1. Flow meter with rotor, comprising a housing having a chamber (2) of substantially circular cross-section, into which an inlet opening (5) leads substantially tangentially and which also an outlet opening leaves, comprising also a rotor having blades which revolves in the aforementioned chamber (2) about the axis of the chamber under the action of the fluid flowing through the chamber (2) from the inlet opening (5) to the outlet opening, and comprising means for measuring the rotational speed of the rotor, the wall (3) of the aforementioned chamber (2) being furnished, adjacent to the ends of the rotor blades, with recesses (6), which extend substantially parallel to the axis of the chamber (2) and create turbulence in the fluid flowing through the chamber (2), characterized in that the said inlet opening (5) leads into one of the lateral walls (9) of one of the aforementioned recesses (6) of the chamber (2) in such a manner that at least a part of the flow strikes against the opposite lateral wall (10) of the aforementioned recess.
Patent HU-T53570-A (HU)
Title: Device for two-side face grinding cutting-off milis
Inventor: SIRAKOV GENCHO ANTONOV
IPC: B24B3/08
Filed: 1989-04-26
Abstract: A parting-off tool (4) is ground on both sides on a machine with a frame which supports a table (20) on which the tool (4) is mounted. There is a fixed grinding head (33) on one side of the tool (4) and a positionally adjustable grinding head (40) on the other side of the tool. - A slide (41) is mounted in the housing (39) of the movable grinding head (40) and carries a rotatable table (42) which provides angular adjustment. The machine has a screw drive (50) for the automatic regulation of the feed and a mechanism (10) to compensate for the grinding allowance.
Patent HU-T52873-A (HU)
Title: Cooling system for condensating exhaust-steam of steamy turbine plants, particularly power plants
Inventor: BODAS JANOS
IPC: F01K9/00
Filed: 1988-05-10
Abstract: A cooling system for condensing the exhaust steam of steam turbine plants, particularly of power plants, comprises a mixing condenser (12) connected to the outflow of the steam turbine (10), a dry cooling tower (14) connected to the cooling water circuit (18,22) of the mixing condenser, and a wet cooling apparatus provided inside the cooling tower. The wet cooling apparatus (28, 30, 32, 34, 36) is located at least partly in a box (40) for conducting ambient cooling air into the cooling tower (14), the box (40) being arranged inside the cooling tower (14). The wet cooling apparatus may comprise a wet surface heat exchanger (26), or, alternatively, water spraying means (64, Fig. 4). The box further encompasses a dry surface heat exchanger (44) provided after the wet cooling apparatus (28, 30, 32, 34, 36) as regards the flow direction (42) of cooling air. The air withdrawn from the wet cooling apparatus becomes warmed up while traversing the dry surface heat exchanger (44) and, thus, does not diminish the draft of the cooling tower (14) when mixing with the air flowing in through the main heat exchangers (16) of the latter.
Patent HU-T63870-A (HU)
Title: Process and means for descenting of garlic
Inventor: NAGY SANDOR
IPC: A23L5/20
Filed: 1991-08-02
Abstract: The odour of garlic is eliminated by anaerobic fermentation of a mixt. of carrots and garlic. This treatment does not damage the garlic cloves and retains its valuable ingredients. Garlic treated in this way has a six months shelf life without a pretreatment using heat or preservatives.
Patent HU-T48187-A (HU)
Title: Soil mixture mainly for use in horticulture
Inventor: SOLTI GABORNE
IPC: C05F11/00
Filed: 1987-07-08
Abstract: Compost of high organic contents esp. for horticultural use, of good water adsorption and retention, and with necessary food plant macro- and micro-elements, contains (all wt.%): 20-60 oil shale, 50-20 powdered volcanic rock, 10-60 peat and 5-20 bio-humus (earthworm-humus).
Patent HU-T54704-A (HU)
Title: Process for producing 2'-desoxi-2'-fluoro-ribonucleosides of anti-viral effect and pharmaceutical preparatives containing them as active substance
Inventor: TISDALE SILVIA MARGARET
IPC: A61K31/7052
Filed: 1990-09-10
Abstract: The present invention relates to 2'-fluoro substituted purine nucleosides and their use in medical therapy, particularly for the treatment of infectious diseases including influenza virus and respiratory syncytial virus infections, to methods for their preparation and to compositions containing them.
Patent HU-T55241-A (HU)
Title: Process for producing pharmaceutical composition against leuchemie
Inventor: BRANDELY MAUD
IPC: C07K14/55
Filed: 1990-10-16
Abstract: The invention relates to the use of a polypeptide having human interleukin-2 activity for preparing a pharmaceutical composition intended for the treatment of leukaemias. Polypeptide having human IL-2 activity is understood to mean natural human IL-2 or recombinant human IL-2, that is to say obtained by recombinant DNA technology. The leukaemias to which the invention relates comprise chronic myeloid or chronic lymphoid leukaemias and acute lymphoid or non-lymphoblastic leukaemias, for example myeloid leukaemias characterised in a general manner by the proliferation of blast cells.