baber/WOPTO huggingface dataset:
Patent GB-216277-A (GB)
Title: Improvements in and relating to domestic dish washing apparatus
IPC: A47L15/16
Filed: 1923-04-03
Abstract: 216,277. Withers, J. S., (Hicks Corporation). April 3, 1923. Plates, dishes, and, the like, washing.-Relates to portable dish-washing apparatus adapted for use at a draining board near a sink and comprises a casing nearly closed in but with an aperture for the manual introduction of a hose with sprayer, and having racks to support the articles, and draining outlets. A sheet metal casing 1 has one end 3 covered over to form a hood under which are supported on brackets 7 transverse reticulated racks 9, sloping at an angle of about 45‹ to carry cups, glasses, and the like. At the opposite end of the casing longitudinal bars 13 are fitted on inverted U-shaped frames 12 to carry plates. saucers, and like articles edgewise, support being given to spaced coils 15 of wire or suitable material. A woven wire cylindrical container 16 is provided to take knives, forks and spoons. The bottom of the casing is formed with a longitudinal trough 18 having openings 19 discharging into outwardly inclined spouts 20 on the bottom. The front of the casing has a cut away opening 10 through which the hand with a spraying means may be inserted to direct the. spray in all directions.
Patent GB-866308-A (GB)
Title: Improvements relating to electrical connectors
Inventor: SHERWOOD ERNEST JAFFRE
IPC: H01R13/453
Filed: 1958-03-22
Abstract: 866,308. Two-part couplings. SIMPLEX ELECTRIC CO. Ltd. March 20, 1959 [March 22, 1958], No. 9239/58. Class 38 (1). One connector member 10 of a two-part coupling comprises an outer metal sleeve 23 retaining and projecting axially beyond an inner insulating member 11 affording a concentric bore 12 on the side wall of which are disposed resilient strip contact elements 17, 18 connected to terminals 15, 16 mounted on the upper end of the member 11, and an insulating masking member 26 of top hat form which is normally urged endwise by a spring 30 so that its flange 28 abuts a shoulder 29 in the bore 12, access to the contacts thereby being prevented, the member 26 being displaceable by the insertion of a male connector member 41 mounted on a tubular metal component 47 and including a cylindrical insulating male part 42 carrying complementary contacts 43, 44. The connector members 10 and 41 are held together by lugs 50, 51 on the male part engaging in corresponding slots 34 in a flange 33 on the outer sleeve 23. A closure cap 57 having an upwardly extending flange 58 containing a gasket 59 is retained in position against the sleeve 23 by a nut 60 on the screw-threaded portion 48 of the component 47. An earthing terminal is provided.
Patent GB-1004735-A (GB)
Title: Improvements in or relating to magnetic data-storage devices and magnetic data-stores including such devices
Inventor: BARNET PETER ALAN
IPC: G11C5/02
Filed: 1962-03-09
Abstract: 1,004,735. Magnetic storage devices. GENERAL ELECTRIC CO. Ltd. .April 23, 1963 [March 9, 1962], No. 9278/62. Heading H1T. [Also in Division H3] A magnetic data store comprises a non- magnetic sheet 1 formed with apertures 2, insulated row and column conductors 3, 4 extending through the apertures, and magnetic storage cores each formed by a chemicallydeposited ferromagnetic coating 5 on respective aperture walls. The ferromagnetic coating of each aperture may extend over the surfaces of the sheet to a limited extent, as shown, or the whole of both surfaces may be covered by a continuous coating. Preferably the coatings within the apertures are endowed with preferred directions of magnetization around the aperture walls by passing current through conductors threading the apertures while the coatings are formed. The ferromagnetic coatings are formed of 45% nickel, 45% cobalt and 10% phosphorus deposited by a method of electroless deposition, details of which are given, the apertured sheet being suitable marked by an adhesive tape. Alternatively masking may be carried out by varnish deposited by a silk screen printing process. The conductors used for producing the preferred directions of magnetization, and which may be the store conductors 3, 4 or special conductors provided for the purpose, are masked by a coating of polytetrafluorethylene. In a modification, the conductors 3, 4 are printed circuits applied after the coatings are deposited.
Patent GB-931108-A (GB)
Title: Improvements relating to induction-heating furnaces
IPC: H05B6/02
Filed: 1960-03-16
Abstract: 931,108. Induction furnace feeding arrangements. PHILIPS ELECTRICAL INDUSTRIES Ltd. March 16, 1960 [March 19, 1959], No. 9287/60. Class 39 (3). [Also in Group XXX] An induction furnace arrangement comprises a central rotatable shaft 1 with its longitudinal axis at an angle to the horizontal, a plurality of stationary gravity-fed heating inductors 2, 3 arranged around and equidistant from the shaft 1 with their longitudinal axes parallel to that of the shaft, a workpiece guide 5 within each inductor, a first controldisc 6 secured to the shaft so as to cover the upper, inlet, ends of the inductors and having a charging opening 8 registrable with the inlet of each inductor, a second controldisc 7 secured to the shaft 1 so as to cover the lower, outlet, ends of the inductors and having a discharging opening 9 registrable with the outlet of each inductor, together with a plurality of feed shoots 12 each coaxial with an inductor and arranged to supply workpieces 4 through the charging opening 8 to the associated inductor, the said openings 8, 9 being angularly spaced from each other by the same angle as that between successive inductors. The shaft 1 and discs 6, 7 are rotated intermittently by a motor 10 so that a workpiece 4 is discharged from an inductor when it has reached a prescribed temperature. In a modified arrangement, Fig. 2, a third control-disc 14 secured to the shaft 1 has a charging opening 15 registrable with each of the feed shoots 12 and connected to a guide channel 16 the end of which is supported in a holder 17 adjacent a workpiece supply member 18 having a blocking rocker 19 for releasing workpieces individually. The opening 15 is angularly displaced from the opening 8 by the angular distance between inductors. The control-disc 7 may be spaced from the outlet ends of the inductors (Fig. 3, not shown) so that each workpiece is heated over a portion only of its length.
Patent GB-867401-A (GB)
Title: Improvements relating to the securing of covers or lids on pressure vessels or conduits
Inventor: WALKER ERIC FREDERICK
IPC: F17C13/06
Filed: 1958-03-24
Abstract: 867,401. Nuclear reactors. ELLIOTT BROS. (LONDON) Ltd. March 20, 1959 [March 24, 1958], No. 9312/58. Class 39(4). Mechanism for clamping a piston-like cover C with a fluid-tight seal, within the control rod standpipe X of a nuclear reactor pressure vessel comprises a number of toggle operated links E, F which are interposed between the cover C and an upper manipulation plate T the upper ends of the links E being engageable beneath an internal lip D formed below an upper flange A on the standpipe. Within each of a number of forked brackets R mounted around the upper edge of the cover C lever E, constituting one element of a toggle device, is pivotally -mounted by a pin M the other toggle element comprising a link F which is pivoted, at one end, by a pin K to a corresponding lug S depending from the plate T and, at the other end, to the lever E intermediate its ends. The pin M of each toggle device is slidable in a slot N in the lever E the lower end of which is pressed upwardly by a plunger P loaded by a spring Q and mounted in the upper face of the cover C. To remove the cover C whilst the reactor is under load the pressure in a vessel, not shown, attached to the flange A over the mouth of the standpipe, is increased to equal that obtaining within the reactor so that the cover C can descend slightly and seat upon the shelf G. The levers E are rotated free from the lip D when the cover C is raised e.g. by a grapple. The cover C lifts with it all of the control rod mechanism contained within the standpipe.
Patent GB-1531048-A (GB)
Title: 17alpha-hydroxy-20-substituted-delta20-steroids
IPC: C07J31/00
Filed: 1976-11-02
Abstract: 1531048 17α-Hydroxy-20-substituted-#<SP>20</SP>- steroids UPJOHN CO 2 Nov 1976 [17 Nov 1975] 09335/78 Divided out of 1531047 Heading C2U Novel steroids of the formula wherein either R 3  is ketonic oxygen and there is a #<SP>4</SP>-double bond present or R 3  is #-OH and there is a #<SP>5</SP>-double bond present; R 6  is H, F or CH 3 ; R 9  is H, F, Cl, Br or OH; R 11  is hydrogen, α- or #-OH or ketonic oxygen; a #<SP>9(11)</SP>-double bond is optional when R 11  is hydrogen but is absent when R 11  is OH or O; a #<SP>1</SP>-double bond is optional; R 16  is H or α- or #-CH 3 ; and Z is -OR 20 , -SR 120  or -N(R 120 ) 2  where R 20  is C 1-5  alkyl, phenyl, (C 1-4  alkyl)-phenyl or C 7-12  aralkyl and R 120  is C 1-5  alkyl, are prepared by reacting steroids of the formula wherein R 17  is C 1-10  alkyl, CCl 3 , phenyl optionally substituted by a C 1-4  alkyl group or by 1-3 nitro or trifluoromethyl groups, C 7-12  aralkyl, phthalimido or -NR 121 R 122  where R 121  and R 122  are each C 1-10  alkyl, C 7-12  aralkyl, phenyl or (C 1-4  alkyl) phenyl, with a thiophile, preferably trimethyl phosphite. They are converted into steroids of the formula by acid hydrolysis.
Patent GB-234596-A (GB)
Title: Improvement in & relating to removable fastening devices for use in constructional work
IPC: E04H17/14
Filed: 1924-04-14
Abstract: 234,596. Banks, C. S. April 14, 1924. Walls; partitions .-Means for attaching twosets of intersecting members to one another comprise a sleeve D embracing one of the members, such as the horizontal bar E, and a securing clip B which partially embraces the sleeve D and which passes through a hole C in the other member, such as the post A. The hole C slopes. away from the sleeve D so that the top of the hole on one side of the post is on a level with the bottom of the hole on the other side, and the free end of the clip is turned up to engage the vertical edge of the post, under the weight of the rails acting through the sleeve D, and to be secured thereby.
Patent GB-1024897-A (GB)
Title: Improvements in or relating to cold emission cathodes
IPC: H01J21/02
Filed: 1964-03-06
Abstract: 1,024,897. Cold cathode tubes; cathode materials. CSF COMPAGNIE GENERALE DE TELEGRAPHIE SANS FIL. March 6, 1964 [March 15, 1963], No. 9524/64. Heading H1D. A cold emission cathode comprises a porous dielectric layer 5 supported on a thin metal layer 4; an initial positive charge is created on the surface of the layer 5, to initiate electron emission therefrom, by electrons emitted from a dielectric layer 3 supported upon the metal layer 2. The layer 2 may be an aluminium sheet 1 mm. thick, the layer 3 may be alumina 100-300  thick, the layer 4 may be gold, platinum or palladium 400  thick, and the layer 5 may be magnesia 50 micron thick. 10 v. may be applied between layers 2 and 4, electron passage through the layer 3 being by tunnel effect, while 200-300 v. may be applied between layer 4 and the external grid 6, giving avalanche electron multiplication in layer 5. Other grid 9, 10 and collector 11 electrodes may be provided.
Patent GB-803099-A (GB)
Title: Improvements in electrical apparatus responsive to a measurable condition of a low-temperature fluid
IPC: G01F23/26
Filed: 1956-03-27
Abstract: 803,099. Automatic temperature control systems. BENDIX AVIATION CORPORATION. March 27, 1956 [April 6, 1955], No. 9556/56. Class 38 (4). [Also in Group XXXVI] In a system for indicating the level of liquid oxygen in a container, the liquid oxygen is used as part of an automatic control system to maintain the temperature of a transistor, amplifying the output of the level-sensing device constant. As shown, the condenser comprises a central rod 31 and surrounding tube 32 depending in the double-walled container 10. The inner container 15 containing the liquid oxygen is connected through liquid passage 21 to supply line 23 controlled by valve 24 and an evaporating unit 27 through a check valve 26. The condenser 30 forms part of a bridge circuit fed from a transistor oscillator. In order to avoid large temperature changes in the transistor 35 it is attached to a copper rod (or aluminium coated with copper may be used) and mounted in a housing 70 through one end of which the rod projects. The evaporating coil 27 of the liquid oxygen is wound around this projecting part and inside the housing is a heater 73 controlled by a bimetallic strip 74. If the temperature in the housing falls the strip switches on the heater; if the heater is switched off the transistor is quickly cooled by coil 72.
Patent GB-1144354-A (GB)
Title: Improvements in or relating to bulbs for cathode-ray tubes
IPC: H01J29/87
Filed: 1966-03-04
Abstract: 1,144,354. Cathode-ray tubes. SOC. DES VERRERIES INDUSTRIELLES REUNIES DU LOING. 4 March, 1966 [4 March, 1965], No. 9614/66. Heading HID. The convex face-plate of a cathode-ray receiver tube is so shaped that the periphery is a plane curvilinear rectangle. Sections through the face-plate parallel to its base tend also to the form of curvilinear rectangles as the periphery is approached. If a skirt is provided the four walls are of constant height. The face-plate is formed by pressure moulding or by allowing a flat sheet of polished plate glass to sag under its own weight. The tube cone may be of glass or metal and a protective band may surround the skirt of the face-plate. A band of larger dimensions than the tube is provided around the skirt, the glass is softened under heat and the tube expanded under pressure until the glass contacts the band.
Patent GB-209651-A (GB)
Title: Improvements in ventilators for strong rooms
IPC: F24F7/00
Filed: 1923-04-09
Abstract: 209,651. Lee, C. T. April 9, 1923. Ventilating strong rooms.-Wall ventilators for strong rooms, as described in Specification 15641/10, in which the two gratings are out of alignment, are strengthened by curved, zig-zagged or liks ribs R which extend the full height and preferably the full length of the ventilator. Intermediate strengthening pillars, such as P, may be provided in addition. Specifications 4672/88 and 7473/93 also are referred to.
Patent GB-760742-A (GB)
Title: Improvements in and relating to the manufacture of mica web
Inventor: PARSONS AUBREY LACEY
IPC: H01B3/04
Filed: 1954-04-02
Abstract: 760,742. Mica web. ENGLISH ELECTRIC CO., Ltd. April 1, 1955 [April 2, 1954], No. 9735/54. Class 70. [Also in Group VIII] A reinforced mica web is produced by depositing mica particles upon a backing material having interstices in which some of the particles settle to key others to the material. The backing material 5, which may be a woven fabric such as glass or nylon cloth, is fed through a liquid seal 7 into a liquid container 4 to travel with and on the surface of a moving endless belt 3, and to receive a deposit of mica particles supplied in the form of a suspension in water or other liquid via a conduit 1 and a vertical shoot 2. An overflow weir 8 ensures that a constant liquid level is maintained in the container 4. Prior to withdrawal from the belt 3 the coated material passes over suction bores 14 and a heated roll 13 for removing moisture therefrom. The liquid in the container 4 may contain a heat setting bonding agent which is set to bond together the mica particles deposited on the backing material 3 when the latter passes over the heated roll 13.
Patent GB-224157-A (GB)
Title: Improvements in electric bell and like pushes
IPC: H01H13/02
Filed: 1923-12-11
Abstract: 224,157. Cathles, J. W., and Cathles, M. L. Dec. 11, 1923. Press-button switches for electric bells &c. have a flexible push member 13 carrying a contact 16 and adapted to be sprung into position in an undercut groove 17 in the body of the switch. The contact 16 is adapted to bridge two contacts 9 which are in the form of tubes in which the leads are clamped by rods 10 and these rods 10 may form part of terminals 11 to which extensions of the circuit may be attached. A second flexible member 18 is sprung into a recess on the left side of the switch when the latter is used as a pendant switch, but this member 18 may be removed and the switch screwed to the wall through holes 19 if desired.
Patent GB-1508792-A (GB)
Title: Bed structures for vehicles
IPC: B60N2/34
Filed: 1975-12-03
Abstract: 1508792 Folding bed-settees J ANDERSON 3 Dec 1975 [3 Sept 1974] 9809/74 Heading A4J [Also in Division B7] A foldable bed assembly for a vehicle, e.g. a motor caravan, comprises panels 10 and 17 which can be pivoted outwardly of the vehicle to unfold mattress supports 12. The mattress may, as illustrated, be placed on the supports after they have been unfolded, may be permanently attached to the supports, Figs. 3 and 4 (not shown), or may be pivoted down from the panels.
Patent GB-527059-A (GB)
Title: New or improved exhaust system for internal combustion engines
IPC: F02K5/02
Filed: 1939-03-30
Abstract: 527,059. Propelling aircraft. DAIMLERBENZ AKT.-GES. March 30, 1939, No. 9953. Convention date, April 5, 1938. Drawings to Specification. [Class 4] [Also in Groups XXVII and XXXI] In a multi-cylinder engine, especially one having cylinders arranged in line, individual exhaust passages from those cylinders whose exhaust periods do not overlap are connected to a common pipe whose exit faces rearwards to improve the propulsion of the aircraft or vehicle on which the engine is mounted. Arrangements are shown for straight eight, V twelve and V sixteen engines.
Patent GB-741886-A (GB)
Title: Improvements relating to jacking means for caravans
IPC: B60S9/04
Filed: 1953-04-13
Abstract: 741,886. Lever jacks. TAYLOR, F. G. July 14, 1953 [April 13, 1953], No. 9953/53. Class 78 (3). [Also in Group XXXI] A jacking unit for attachment to the axle 11 of a two-wheel caravan comprises a ground engaging lever 28, connected at 39 to an arm 29 and at 77 to a guided nut 24 mounted on a screw 23 which is rotatable through chain and sprocket gearing 34, 35, 36, operable by a handle 33 located beyond the periphery of wheel 15. The screw is mounted in bearing members 16, 17 secured to the axle by bolts 19, 20 and the arm 29 is pivoted to the member 16. The driving gear is supported by a plate 37 which is secured to the axle by bolts 19 and forms a pivotal mounting for struts 38 which are also pivoted to the lever 28 at 39. Plates 18 mounted on the axle with membes 16, 17 form guide tracks for rollers 27 journalled in a carriage 25 secured to the nut 24. Two such units are mounted one at each end of the axle 11. Load-handling machines.-In a modification (not shown) the jacks comprise parallelogram linkages each having its diagonals arranged vertically and horizontally, and an operating screw extending across the horizontal diagonal.
Patent GB-341346-A (GB)
Title: Improvements relating to the operation of key levers of typewriting machines
IPC: B41J7/02
Filed: 1930-03-28
Abstract: 341,346. Typewriters. TAUSCHEK, G., 1, Meinhartsdorfergasse, Vienna. March 28, 1930, No. 9983. Convention date, March 28, 1929. [Class 100 (iv).] Relay actions.-Each key-lever has a rigid hook co-operating with a power-actuated universal bar, slight depression of the key-lever causing the universal bar to engage the hook and complete depression. In the action shown in Fig. 1, a universal member 3 pivoted on a lever 5 has a rear bar 3<b> engaging the key-levers 2, and a front bar 3<a> for engaging hooks 1 secured to the keylevers. The universal member engages a pin 14 on a lever 13 connected to the armature 6 of a magnet 7 in circuit with a contact 10 and a contact spring 11 on the bar 3<b>. Slight depression of any key-lever closes the contacts and causes the bar 3a to engage the hook, whereupon the armature is rocked, depression of the key-lever is completed, and the circuit is broken. On return of the lever 5 by means of a spring 12, the contact spring moves over the back of the contact block 9. In the action shown in Fig. 2, a member 17<a> formed with a universal bar 17 has slots 26 engaging pins 25 and is connected to the armature 24 of a magnet 23 in circuit with contacts 21, 22. The contact 21 co-operates with a roller 20 on a link 19 carried by a universal rod 18, the roller riding over a block 27. On slight depression of any key-lever 15, a hook 16 thereon moves into the path of the universal bar, the roller closes the contacts, the armature is rocked, depression of the key-lever is completed, and the circuit of the magnet is broken. On return of the key-lever, the roller is guided by a spring 27. The universal member is returned by a spring 28. Means such as inclined slots may be provided for automatically releasing the universal bar from the hook. The action shown in Fig. 2 may be modified by employing a powerful magnet and providing the key-levers and universal bar with contacts which are closed momentarily on slight depression of the key-levers. The magnets may be energized by a condenser, or may be replaced by solenoids or relays. Pneumatic devices or a motor may be employed instead of a magnet for actuating the universal bar.
Patent HU-T37649-A (HU)
Title: Process for preparing heat stable alpha amylase
Inventor: HORWATH ROBERT O
IPC: C12N9/28
Filed: 1984-05-08
Abstract: A process for the preparation of thermostable alpha amylase which comprises cultivating B. licheniformis ATCC No. 39326 in a nutrient medium therefore to produce the enzyme product. - (5pp)
Patent HU-T34377-A (HU)
Title: Laboratory quick grinding device
Inventor: WINKLWR LENARDNE
IPC: B02C13/28
Filed: 1982-07-13
Abstract: The mill is based on a hammer, with two heads located on two radii of action on either side of a hammer band. - A sieve is provided between the milling space and the collector vessel.
Patent HU-T50744-A (HU)
Title: Swelling stow material
Inventor: SZEKELY AKOS
IPC: C04B24/08
Filed: 1988-06-14
Abstract: The filler is prepared from soil granules and a surface active agent. After hardening is possible by the use of silicates. Bitumen derivatives or fatty acids can be added if in contact with water.
Patent HU-T39748-A (HU)
Title: Process for production of anticid
Inventor: JAVOR TIBOR
IPC: C07F3/02
Filed: 1984-12-04
Abstract: Effective antacid prepns. contg. the mol. cpd. Al2Mg4 OH12CO3 and opt. 1-6 molecules water are obtd. by reacting pref. in 40-150 moles water 4-5 moles magnesium-chloride, 2-5 moles sodium-hydroxide, 1-1.3 mole sodium-carbonate and either (a) 2 mole sodium ortho-aluminate, or (b) 2 mole iron free aluminum-tri-hydrate at 50-118 deg.C with constant stirring. - The resulting cpd. is opt. isolated, dried and made into pharmaceutical prepns. with the usual additives.
Patent ID-16347-A (ID)
Inventor: CLAUDE CHINH JEAN
IPC: C08F10/00
Filed: 1997-01-03
Abstract: The present invention relates to a start-up process of a continuous gas fluidised bed process for the polymerisation of olefin monomer selected from (a) ethylene, (b) propylene, (c) mixtures of ethylene and propylene, and (d) one or more other alpha-olefins mixed with (a), (b) or (c), in a fluidised bed reactor by continuously recycling a gaseous stream comprising at least some of the ethylene and/or propylene through a fluidised bed in said reactor in the presence of a polymerisation catalyst under reactive conditions, cooling at least part of said gaseous stream withdrawn from said reactor to a temperature at which liquid condenses out, separating at least part of the condensed liquid from the gaseous stream, and introducing at least part of the separated liquid directly into the fluidised bed using a liquid injection means, characterised in that at least part of the gaseous recycle stream by-passes the hereabove cooling/condensing/separating steps, and is reintroduced as the recycling gaseous stream passing through the reactor.