baber/WOPTO huggingface dataset:
Patent FI-973546-A (FI)
Inventor: NORD PETER
IPC: C25C/
Filed: 1997-08-28
Abstract: The invention relates to an electrolytic mother plate intended for use as an electrode in the electrolytic refining or electrical extraction of metals. The said mother plate is fitted with a suspending rod for hanging and connecting it to a main circuit when the device is used in an electrolytic process. According to the invention, the suspending rod 1,14,24,29 is attached to the plate-like part of the mother plate 2,12,23,26 with the aid of an adhesive 3,15 that ensures an electrical contact between the suspension rod 1,14,24,29 and the plate-like part of the mother plate 2,12,23,26. <IMAGE>
Patent FI-982204-A (FI)
Inventor: HUOPANIEMI JUHO
IPC: H04Q3/00
Filed: 1998-10-09
Abstract: System for establishing and controlling a telecommunication connection in a telecommunication network comprising a telecommunication terminal (1), a telephone exchange (2) and an intelligent network (3) comprising a service switching point (SSP), a gateway (GW), a signaling network (SS7) and one or more service control points (SCP). The service switching point (SSP) is connected to the gateway (GW) and the gateway is further connected to the signaling network (SS7). The service control points (SCP) are connected to the signaling network (SS7). In the method of the invention, the establishment and control of the telecommunication connection are managed by means of the intelligent network. The signaling associated with the telecommunication connection to be established is directed to a predetermined service control point (SCP-A) by setting the A-party number as the Global Title address of the signaling message.
Patent FR-1307127-A (FR)
IPC: F17C3/02
Filed: 1961-11-29
Granted: 1962-10-19
Abstract: 932,581. Storing liquefied gases. CONCH INTERNATIONAL METHANE Ltd. Oct. 30, 1961 [Jan. 5, 1961], No. 38687/61. Class 8(2). [Also in Group XXXIII] A container for liquefied gas, e.g. natural gas or methane, comprises a rigid outer shell 4 to which is secured a plurality of heat insulating panels 2 each panel being formed of a honeycomb core 10 the surfaces of which have bonded thereto fluid impervious inner and outer sheets 12 and 14, respectively, the panels being movably fixed in end to end and in side by side relationship to the outer shell 4 and the inner sheet 12 of each panel projecting beyond the edges of the core 4 for interconnection with the inner sheets of adjacent panels. The shell 4 may be the inner hull or the main hull of a ship. The sheets 12 and 14 of adjacent panels are interconnected by expansion members 13 and 15, the latter being joined to the sheets 12 and 14, e.g. by welding, and the space between the panels is filled with insulation material 16. The panels 2 are movably fixed to the shell 4 by ball-mounting means 26 which are secured to the sheets 14 and in which are fitted balls 28 connected to the shell 4 by rods 30, the latter being secured by means of floating plates 32 and 34 and nuts 36. In modifications, Figs. 2 and 3 (not shown) the balls 28 and ball-mounting means 26 are replaced by bellows-type members made of resilient hard material, e.g. stainless steel, or by Belleville springs. In a further embodiment, Fig. 4 (not shown), the expansion members 13 and 15 are dispensed with and the sheets 12 are directly interconnected by butt or lapped joints. In another embodiment, Fig. 5 (not shown), for use when access between the inner and outer hulls of a ship is not available, the panels 2 are fixed to the shell 4 by bellows-type members which are secured to plates welded to the shell 4. Insulation may be disposed in the space between the shell 4 and the panels 2 and a further metal tank may be housed within the insulated space defined by the panels 2. Each panel 2 may comprise a honeycomb core of phenolic impregnated Kraft paper of between 10 cms and 30 cms thick or the core may be made up of several honeycombed sections having a thickness of between 1 cm and 8 cms with barrier sheets therebetween. The insulation 16 between the panels 2 and the insulation between the panels 2 and the shell 4 is preferably of plastic foam material, e.g. phenolic, polyurethane and polyvinylchloride; alternatively fibre-glass bats may be used. The spaces in the core may also be filled with plastic foam material. The inner and outer sheets 12 and 14 may be made of aluminium, aluminium alloys, copper, magnesium, stainless steel or other high nickel steels or austenitic steels, brass, plywood, glass fibre or reinforced plastics. Specification 870,684 is referred to.
Patent FR-1360135-A (FR)
IPC: C07J75/00
Filed: 1963-06-12
Granted: 1964-04-30
Abstract: The invention comprises the nitrite ester of 6b  - hydroxy - 3a ,5a - cycloandrostan - 17 - one and the preparation thereof by treating a 6-R-3a ,5a -cycloandsrostan-17-one (wherein R is a - or b -NH2 or b -OH) or 3b -amino-androst-5-en-17-one with a nitrite salt, e.g. sodium nitrite, and aqueous acetic acid at 0 DEG  to 20 DEG  C., or by esterifying the 6b -hydroxy compound with nitrous chloride in pyridine.  Examples are given.
Patent GB-926084-A (GB)
Title: Bladed member adapted for use on a fluid flow machine
Inventor: POWELL FREDERICK BOWEN
IPC: F01D5/14
Filed: 1962-01-11
Abstract: 926,084. Turbine and compressor blades. ROLLS-ROYCE Ltd. Jan. 11, 1962, No. 1154/62. Class 110 (3). A turbine or compressor blade member comprises root 17, platform 18a and shroud 21 portions and two angularly spaced apart blade wall portions 24 each extending between the platform and shroud portions and constituting a part of an aerofoil-section wall of a hollow blade, the construction being such that when like bladed members are assembled to form an annulus the blade wall portions on adjacent bladed members co-operate to form complete aerofoil-section hollow blades between which there are spaces which are open to gas flow. The shroud portion 21 of each blade member 20 has a tongue 22 engaging a groove 23 of the adjacent blade member. Adjacent platforms 18a may also interlock. The adjacent portions 21, 18a are separated by gaps 30, 33 respectively for the flow of cooling air from chamber 32. Each member 20 is mounted in a rotor disc slot 16 by a " fir-tree " part 17 of the root portion 18. In a modified bladed member the root portion 17 is formed in two parts and the parts of an adjacent pair of members form a complete " fir-tree " root.
Patent GB-1169340-A (GB)
Title: Solid Electrolytic Capacitors
IPC: H01G9/00
Filed: 1969-01-08
Abstract: 1,169,340. Electrolytic capacitors. INTERNATIONAL STANDARD ELECTRIC CORP. 8 Jan., 1969 [15 Jan., 1968 (2)], No. 1234/69. Heading H1M. In a method of making a solid electrolytic capacitor, a plurality of anode bodies 1 of porous sintered valve metal each having a lead 2 of the same metal secured to it and a dielectric layer of an oxide of the metal covering the external and internal surfaces of the body are positioned close beside one another, a coating 4 of semi-conductive oxide is formed over the whole of the internal and external surfaces of the dielectric layer and a conductive coating is applied over the semi-conductive coating to envelop the bodies 1 which are spaced apart by the semi-conductive coating, and the assembly is encapsulated. Leads 2 may be interconnected by a common lead 3 for ease of handling during manufacture and eventually severed from lead 3, providing a bi-polar capacitor. Alternatively a cathode lead may be provided to form a composite capacitor, or the connection between the anode leads may be retained to form the equivalent of a single polar capacitor having a composite anode. The common lead may be hair-pin shaped (Figs. 4 to 7, not shown), the ends being bent at right angles to cross the anode leads to which they are soldered. The cruciform connection is contained within the plastics encapsulation and aids locking thereof. The limbs of the hair-pin can then be severed. Alternatively one limb of the hair-pin may be laid against the semi-conductive coating and secured by the conductive coating to form the eventual cathode lead (Figs. 8 to 12, not shown).
Patent GB-1176682-A (GB)
Title: Three-Wire Coincident Current Core Store.
Inventor: MORRIS DAVID JOSEPH
IPC: G11C7/02
Filed: 1967-01-10
Abstract: 1,176,682. Magnetic storage matrices. INTERNATIONAL COMPUTERS Ltd. 10 Jan., 1967 [12 July, 1966], No. 1243/67. Heading H3B. In order to suppress noise in a magnetic core matrix, the common, sense-inhibit lines D11, D12 ... and the word group lines WG1, WG2 ... are arranged as shown in the Figure. For reading, e.g. cores 10 to 13, half select read currents WG 1  and Y 1  are applied to lines WG1 and Y1 respectively, these cores forming a word. The reading of core 10 for example, induces a sense pulse S on line D11 which appears across the left-hand half of the primary of transformer 26 and is coupled through the secondary S to a sense amplifier. The current in word group line WG1 produces noise pulses in the cores to which it is coupled and the cores to which both word line WG1 and line D11 are coupled induce cumulative noise pulse N 1  on line D11. Similarly cores coupled to line WG1 and line D21 induce cumulative noise N 2  on sense line D21. Since the sense-inhibit lines are arranged in pairs, with each pair coupled to the transformer 26 and there are the same number of cores coupling line WG1 to lines D11, D21 of the pair being considered noise pulses N 1 , N 2  cancel out. Drive current in row line Y1 which is coupled to the cores in all the planes P1, P2 of row 1 induces a cumulative noise N 3  in sense line D11  which is coupled to line Y1 once in each plane. Similarly, a noise pulse N 4  is induced in line D21 which noise pulse cancels out noise N 3  at transformer 26. For writing currents Y1 and WG1 are reversed and inhibit current source I is selectively energized in accordance with information to be written. If a " 0 " is to be written, an inhibit current pulse I is supplied to transformer 25 to give half-select inhibit lines on both lines D11, D21 simultaneously which are everywhere in opposition to currents WG1  and Y1.
Patent GB-536484-A (GB)
Title: Improvements in or relating to hair drying machines
IPC: A45D20/22
Filed: 1939-01-14
Abstract: 536,484. Hair dryers. PRITCHARD, S. C., and NESTLE & CO., Ltd., C. Jan. 14, 1939, No. 1336. Addition to 502,245. [Class 81 (ii)] A hair dryer of the type described in the parent Specification is modified by so forming the parts that the transparent part of the hood cannot shrink under the influence of heat, this being. effected by extending the rim of the opaque heat-resisting part 1 within the rim of the transparent portion 22. The parts may be secured by screws 10 engaging plates 11 and a metal band 14 may be provided around the junction of the parts 1 and 22 having an inturned edge 14 to engage a groove 7 on the part 1 and secured to a bracket 17 by screws 19. The terminal part 23 of the hood may be secured to the part 22 by a separate band 24 of transparent material or the parts 22, 23 may overlap as shown in Fig. 4. A fuse wire is provided within the hood in the supply leads to the heater.
Patent GB-1495868-A (GB)
Title: Support and fastening for a headdress
IPC: A45D8/40
Filed: 1976-01-14
Abstract: 1495868 Head-dress support E M BERLIER 14 Jan 1976 [16 Jan 1975 31 Dec 1975] 01381/76 Heading A4V [Also in Division A3]  A support for a head-scarf comprises a body member 1 in the form of a plate with a convex surface to support the scarf, and means 5 attached to the body member designed to penetrate the hair and rest on the scalp so as to maintain the body member at a distance from the scalp. As shown, the support is of plastics material and comprises pins 5 integral with the body member 1, the pins being arranged around the periphery of the member and being slightly inclined to the vertical. Perforations 7 reduce the weight of the support and allow air circulation. In embodiments the body member 1 is flexible Fig. 2 (not shown) and of foamed plastics, the pins being secured to a frame (8) bonded to the body member, or the pins are Fig. 3 (not shown) detachably secured to the body member with sets of pins of different lengths being available. A slot (14) may be provided Figs. 5 and 6 (not shown) at the front of the support to retain the edge of the head-scarf (2).
Patent GB-246993-A (GB)
Title: Improvements in holders for hinge hung doors or the like
IPC: E05C17/22
Filed: 1925-01-17
Abstract: 246,993. Nichols, A. G., and Burbey, W. T. Jan. 17, 1925. Stays.-For holding a hinged door, window or skylight in an adjusted position a curved rod a which is pivotally secured to a fitting c on the door frame or door is slidably engaged by a friction grip member f<2> rotatably mounted in a fitting k secured to the door or door frame, the member f<2> comprising a packing of cork, &c. adapted to be compressed into frictional engagement with the rod a by a screwed member i.
Patent GB-1498524-A (GB)
Title: Devices for cooling objects obtained by extrusion blowing
IPC: B29C49/68
Filed: 1975-01-14
Abstract: 1498524 Cooling and trimming blow moulded articles KONINKLIJKE MACHINEFABRIEK STORK BV 14 Jan 1975 [15 Jan 1974] 1571/75 Heading B5A A device for cooling portions of extrusion blow moulded bottles, so that the portions are sufficiently rigid for waste material still adhering to be readily cut off, comprises two elongate nozzles 3 extending along either side of a conveyer 2 for the bottles at the requisite height for blowing air at the portions to be cooled. Bottles from the moulding machine are fed at   spaced intervals onto the conveyor 2 through a guide 1 and any which fall over are blown off by a nozzle 12. The bottles are slowed by adjustably mounted bushes 7 so that they dip on the conveyer and come into contact to increase their sojourn in the cooling zone. A cutting device 9 for severing the waste attached to the necks of the bottles is followed by rotary brush 10 and a suction device 11 for removing the waste. A corrugated plate in the gap 6 of the nozzles 3 produces the correct direction of air flow from the nozzles.
Patent GB-1210561-A (GB)
Title: Oxidation, sulphidation and lead corrosion resistant alloy
IPC: C22C19/07
Filed: 1968-01-11
Abstract: 1,210,561. Cobalt alloys. GARRETT CORP. Jan. 11, 1968 [Jan. 25, 1967], No. 1673/68. Addition to 1, 87, 386. Heading C7A. A Co-base alloy resistant to oxidation, sulphidation and lead corrosion consists, by weight per cent, of A1 1-6 Y 0À05-less than 0À5 Mn 0-2À5 Si 0-0À5 Cr 0-30 W 0-20 Mo 0-20 Nb-Ta 0-20 Fe 0-3 Ni 0-10 Zr 0-1 C 0-1 P 0-0À04 S 0-0À04 B 0-0À5 Co and impurities-balance. Uses: Turbine wheels and blades, and nozzle vanes.
Patent GB-1092045-A (GB)
Title: Desk
IPC: A47B19/00
Filed: 1965-01-15
Abstract: 1,092,045. Desks. B. G. CROSS. Jan. 17, 1966 [Jan. 15, 1965], No. 1809/65. Heading A4H. A portable desk comprises a shallow box having two rectangular frames 36 slidably supported in grooves 32 in the bottom (28) of the desk and adapted to extend therefrom in opposite directors to support the desk on the arms of a chair. The undersides of the frames 36 are formed with foam rubber 38. The inside of the desk is partitioned and the upper surface of the desk is formed by two panels hinged at 16 to the side walls 18. A further panel 20 serving as a book rest is hinged at a distance from its lower edge to the back of the desk. Two shelves 24 strengthened by brackets 26 are attached to the book rest 20. In a modification the upper surface is hinged to the rear wall and lies flush with the sides of the desk. A book rest is again hinged to the rear wall.
Patent GB-345005-A (GB)
Title: Improvements in or relating to the cracking of oils
Filed: 1930-01-18
Abstract: <PICT:0345005/III/1> <PICT:0345005/III/2> In a process for cracking oils by heating them under pressure, part of the vapours produced are fractionally condensed under pressure and separately removed from the system while the remaining vapours are condensed at atmospheric pressure.  The vapours produced by heating oil under pressure in a vertical still A are passed through a heat exchanger G also maintained under pressure by a valve O where the heavier fractions are condensed by indirect heat exchange with the crude oil the condensate being led off through pipes L<1>-L<3> to receivers M, N. The lighter fractions are condensed in a similar heat exchanger Q under atmospheric pressure and the condensate led through pipes Y-Y<3> to a receiver Z<1>.  The heat exchangers G Q are divided into compartments by vertical baffle plates K and are cooled by the crude oil flowing through pipes J communicating with headers J<1>, J<2>, the headers in the exchanger Q being constructed so that condensation may be effected partially by water instead of by oil.  The crude oil preheated in the heat exchangers is led through a pipe D to the still A the lower part of which is protected from the furnace gases by a wall A<1>. The fractions condensed under pressure may be further treated in a separate still.
Patent GB-441432-A (GB)
Title: Improvements in or relating to undercarriages for aircraft
IPC: B64C25/00
Filed: 1935-01-21
Abstract: 441,432. Aircraft undercarriages. WEIR, Ltd., G. & J., Holm Foundry, Cathcart, and PULLIN, C. G., 104, Queen's Drive, both in Glasgow. Jan. 21, 1935, Nos. 1906 and 26719. [Class 4] An undercarriage for aircraft comprises halfaxles provided with stub-axles for landing wheels, strut-members connected to the halfaxles, the half-axles and strut-members incorporating shock-absorbing means yieldable under compressive stresses and means to locate the landing wheels in the fore-and-aft direction. As shown the landing-gear comprises inclined telescopic half-axles 1, 1<a> with stub axles 2, 2<a> carrying wheels 3, 3<a>. The half-axles 1, 1<a> are pivoted at 4, 4<a> to the fuselage and contain shock-absorbers 6, 6<a>. Struts 7, 7<a> with shockabsorbers 10, 10<a> are pivoted to the stub axles and to points 9, 9<a> on the fuselage above the connections 4, 4<a> of the half axles. Longitudinal struts 11, 11<a> connect the half axles to points 12, 12<a> on the fuselage and incorporate shock-absorbers 13, 13<a> adapted to absorb tensile stresses only. When the aircraft lands on both wheels without forward speed the shock-absorbers 6, 6<a>, 10, 10<a> are compressed in parallel, the wheel track remaining unaltered. When the aircraft lands with forward speed the wheels 3, 3<a> move outwardly and the members 10, 10<a> are compressed and the members 1, 1<a> tensioned. In a modification the shock-absorbers 6, 6<a> are dispensed with and the upper end of the half axles are suspended from the pivots by links, a compression spring connecting the upper ends of the half axles or separate springs from the ends of the half axles are connected to the fuselage.
Patent GB-1247861-A (GB)
Title: Utilisation of phosphate rock
Inventor: SMITH RAYMOND ANTHONY
IPC: C04B33/24
Filed: 1968-01-12
Abstract: 1,247,861. Bleaching phosphate rock; ceramics. ALBRIGHT & WILSON (MFG.) Ltd. 10 Jan., 1969 [12 Jan., 1968], No. 1939/68. Headings C1A and C1J. Pelletized phosphate rock having a low chromium and iron content, is bleached by treatment with H 3 PO 4  in order to adjust the molar CaO : P 2 O 5  ratio to 3À0-3À3 : 1, and with H 2 SO 4  (50 to 150 grammes per litre of H 3 PO 4 ) the mixture being calcined in the presence of water vapour. The chromium content is preferably below 45 p.p.m. and the iron content below 0À2% by weight. The process may be carried out between 1200‹ and 1350‹ C. and the calciner imparts relative motion to the particles therein. The iron content of the rock may be reduced by pretreatment with sulphurous acid. A ceramic composition comprises 50% of the phosphate rock, 25% china clay and 25% Cornish stone or feldspar and flint.
Patent GB-553256-A (GB)
Title: An improved container for projectile fuzes
IPC: F42B39/30
Filed: 1942-02-13
Abstract: 553,256. Ammunition containers. ABBOTT, S. C., and PRESS CAPS, Ltd. Feb. 13, 1942, No. 1971. [Class 9 (i)] A cylindrical container a for a projectile fuze, which is closed at the bottom and the mouth c of which is formed to receive a closure g such as is described in Specifications 23,843/12 and 105,547, [both in Class 125 (iii)], and which comprises upper and lower tubular fuze-locating distance-pieces k, m, comprises also a third distance-piece n which is threaded internally to co-operate with the threading of a fuze, and is disposed between the other two distance-pieces. The piece n may be (a) a hollow annular tube comprising upper and lower members r, s, Figs. 1 and 2, which fit inside a tubular member t, the members r, s having screw threads y, 17, (b) a tube comprising the members r, s only, (c) a. ring having a turned-over rim 21, Figs. 8 and 9, and a downwardly (or upwardly) extending cylindrical part 22 terminating in a screw thread 23; another screw thread may be formed by soldering a metal or wire thread to the inner wall of the cylinder 22, (d) a T-section member the vertical limb of which extends horizontally outwardly, (e) a drawn-sheetmetal hollow annulus having screw threads at each end. A central tube 27, carried by longitudinal ribs 28 or by spider frames forms a gaine support. A false dished top 24 prevents accidental rising of the fuze to such a height that the central portion of the: closure g cannot be depressed for opening purposes.
Patent GB-1531112-A (GB)
Title: Sheet roll splitter having horizontal cutter
IPC: B26D1/08
Filed: 1977-01-18
Abstract: 1531112 Cutting apparatus INDUSTRIAL RESEARCH & ENG Inc 18 Jan 1977 [23 Jan 1976] 01985/77 Heading B4B An apparatus for splitting a roll 22 of sheet material, e.g. paper, comprises a blade 10, movable by a fluid-pressure actuated cylinder 32 from a retracted position to an extended position to cut the material, as the blade in use, moves radially toward the centre of the roll, means 12, 14 for supporting the blade for substantial horizontal movement and holding means 18 adapted to engage the roll and hold it against the action of the blade. The blade 10 is mounted on sleeves 16 slidable on arms 12, 14 which are pivotally mounted on a mobile frame 30, the arms being provided with hooks 18 adapted to engage the ends of a bar 20 passing through the roll; the arms may be raised or lowered by a ram 48 to suit different sizes of roll. In a modification two cylinders 32 may be used, Figs. 4 and 5 (not shown).
Patent GB-162355-A (GB)
Title: An improved clutch
IPC: F16D13/52
Filed: 1920-01-22
Abstract: 162,355. Bergasse, P. H. Jan. 22, 1920. Clutches, friction.-In Weston plate clutches, flexible wires or springs R connect the driving fly-wheel 1 to a plate a loose on the driven shaft K and carrying pins q on which slide plates a<1>, a<11> alternating with plates b, b<1> turning with the shaft K. A spring n bearing through a cup p and ball bearing x on the plate a<11> maintains clutch engagement, increase of load causing the plate a to lag behind the fly-wheel so that the inclination of the wires &c. R produces compression of the spring n and tightens the clutch grip. The clutch is disengaged by a sliding collar f engaging through cross keys c, d and a central pin y with the bearing x. Springs m between the plates a, b facilitate disengagement.