baber/WOPTO huggingface dataset:
Patent GB-1135194-A (GB)
Title: Improvements in and relating to the mounting of electrical components
IPC: H05K7/16
Filed: 1965-03-08
Abstract: 1,135,194. Mounting electrical components. SPILLERS Ltd., and P. P. MORISON. 21 Feb., 1966 [8 March, 1965], No. 9634/65. Heading H1R. In a device for housing electrical components, at least one mounting panel 12 carrying components (not shown) is mounted in a support frame for pivotal movement about two mutually perpendicular axes. The frame comprises a front facia 30 with locking means 42 and an external handle (not shown), side panels 38, 40, and a rear panel (not shown) having mounted thereon a tag-board to allow for interconnection between a plurality of panels 12 mounted mutually parallel in the frame, and a multiplug connector which mates with a socket connector when the frame is mounted in a rack. Each panel 12 has a base portion 44 secured to a support arm 46, which is attached by a hollow bolt 50 to a support member 48. Support members 48 are pivotally assembled with cylindrical sleeves (56, 58, Fig. 5, not shown) and spacers (64) between a front panel (not shown) and the rear panel, to permit each support panel 12 to be pivotally displaced through 90 degrees in its own plane to a position out of the frame, after removal of side panel 38 or 40. When so displaced, the panel 12 may also be pivoted on bolt 50 to allow access to both sides of the panel. Alternate panels 12 are attached to members 48 on opposite sides of the assembly; and when in the frame, panels 12 are secured by bolts 72 captive in a rail 68. Bolts 50, members 48, and associated sleeves and spacers, form conduits for the passage of conductors between panels 12 and the tag-board; the space between front facia 30 and the front panel may house additional components, conductors for which are passed through conduits 66.
Patent GB-288289-A (GB)
Title: Short circuit proof safety fuse cartridge with an overload lag
IPC: H01H85/055
Filed: 1928-03-30
Abstract: 288,289. Siemens Schuckertwerke Akt.-Ges., (Assignees of Siemens-Schuchertwerke Ges.). April 9, 1927, [Convention date]. Fusible cut-outs.-A fuse that will carry a large overload for a short time comprises a fuse wire d surrounded by an arc-extinguishing substance, such as sand e, and soft soldered to a metal block f, a spring h applying tension to the fuse wire and soldered joint. A block f and spring h may each be provided at either or both ends of the fuse wire, or the block may be mounted centrally surrounded by the filling mass e and a spring attached directly to the fuse wire at each end. If at one end, the block f may have an extension that brings the soldered joint within the filling mass e, or a ferrule may be fixed to the wire and soldered into a recess in the block. A compression spring h, Fig. 8, may be employed, the block f being connected by a flexible lead o to the contact cap b, or such flexible lead may be used in parallel with a tension spring, and a tension wire d<1>, Fig. 8, may be placed in parallel with the fuse wire. An indicator n may be attached to the block f. The current carrying springs or other connecting leads and the fuse wires may be of resistance metal to increase the heating effect.
Patent GB-576992-A (GB)
Title: Improvements relating to electric cartridge fuses
IPC: H01H85/153
Filed: 1944-05-19
Abstract: 576,992. Fusible cut-outs. HENLEY'S TELEGRAPH WORKS CO., Ltd., W. T., and HOBAN, H. C. May 19, 1944, No. 9714. [Class 38 (i)] An electric cartridge fuse (Fig. 1) has end caps 7 of thermosetting, insulating material moulded on to the barrel portion 1 of porcelain, steatite, or heat-resisting glass, indented at 8 to obtain a keying effect, external contacts 6 also indented at 9 being moulded through the end caps and connected to metal end pieces 2 to which the ends of the fusible element or elements 4 are soldered, the end pieces being placed within the barrel portion. An arc quenching material 10 may be introduced through a hole 11 in one of the end pieces. In a modification (Fig. 2), circumferential recesses 12 are provided on the barrel portion for the end caps and the fusible elements 4 are enclosed in separate chambers in the barrel portion which is also provided with recesses 14 for the metal end pieces 2. The external contacts 6 have apertures 15 into which the moulding material flows to form keys. Alternatively, the barrel portion may be a metal cylinder with a liner of mica or asbestos, with end pieces also of mica bearing against the ends of the said liner, smaller metal discs being placed outside the end pieces for connection to the external contacts and fusible elements.
Patent GB-1025548-A (GB)
Title: Improvements in fibreboard,or the like,containers
Inventor: YOUNG HAROLD FRANK
IPC: B65D5/12
Filed: 1964-03-07
Abstract: 1,025,548. Boxes. ASHTON CONTAINERS Ltd. March 3, 1965 [March 7, 1964], No. 9770/64. Heading B8P. A fibreboard container of the type described in Specification 733,719, which is referred to, has an aperture 11 in one inset end which, after filling, is closed by a recessed panel 14 secured to extensions 13 at the edges of the panel, or alternatively, Figs. 2 and 3 (not shown), to the walls of the container.
Patent GB-375448-A (GB)
Title: Improvements in or relating to sole-laying in the manufacture of footwear
IPC: A43D37/00
Filed: 1931-03-31
Abstract: 375,448. Boobs &c. LOTUS, Ltd., 193, Sandon Road, Stafford, BRITISH UNITED SHOE MACHINERY CO., Ltd., Union Works, Belgrave Road, Leicester, and BROUGH, R., 193, Sandon Road, Stafford. March 31, 1931, No. 9789. [Classes 17 (i) and 17 (ii).] A method of preparing shoe bottom parts for bottoming by adhesive comprises forming therein by a progressive operation a series of perforations along a marginal portion at a controlled distance from the edge as at 10, 12, Fig. 1, in a lasted upper for receiving and holding adhesive. The perforations pass through the upper 4, Fig. 3, lining 6, and preferably somewhat into the insole 8, which may be split as at 14. A dried plug of adhesive somewhat exuding from the perforations is formed to which adhesive on an outsole will afterwards adhere. Preferably, two rows of perforations are formed by any suitable perforating means as a double punch 16, Fig. 4, which also feeds the work step by step. Conveniently, the perforating can be done by punches of the type used in toecap line perforating on uppers. Specification 135,417, [Class 17 (ii), Boots and shoes, Construction of], is referred to.
Patent GB-241804-A (GB)
Title: Improved process for the separation of fats from animal tissues
IPC: C11B1/12
Filed: 1924-07-16
Abstract: 241,804. Chemical Engineering Co. (Manchester), Ltd., Spensley, J. W., and Battersby, J. W. July 16, 1924. Fats, extracting.-Fats solid at normal atmospheric temperature are separated from fatty animal tissue such as beef kel, mutton kel or pig leaf by subjecting the tissue to a beating action by which the fibres of the tissue are separated or disentangled, the fat then being extracted by raising the temperature of the material above the melting point of the fat being extracted but below that at which the gelaxine contained in the residual fibre is deleteriously affected. The tissue cut into strips is preferably beaten in a high speed pinned disc mill such as described in Specification 186,462, [Class 59, Grinding, crushing, &c.], in which the discharge outlet is surrounded by an annular casing b leading to discharge shoots c. The delivery of the treated product is facilitated by discharging hot water down the casing b. The discharged material is run into warm water and stirred with mechanical agitators, the temperature of the water being maintained above the melting point of the fat but below 150‹ F. The liquid product is then passed through a sieve to separate off the greater part of the fibrous matter and allowed to settle, the water then being run off. The melted fat is heated to evaporate off the last traces of water, and the remaining traces of fibre are separated by sieving or by being allowed to settle out. The clarified fat is allowed to solidify in suitable receptacles. The long fibre, that has not been subjected to a high temperature, is treated in the cold with lime water containing 2 per cent of lime and is then boiled with water or steam to separate out the gelatine. The process may be applied to the extraction of tallow from skin grease and also to the extraction of bone grease and similar fats. In one Provisional Specification the application of the process to whale blubber is described. Specification 1501/75 is referred to.
Patent GB-546808-A (GB)
Title: Telephone control circuits
IPC: H04B3/20
Filed: 1941-08-01
Abstract: 546,808. Two-way transmission. STANDARD TELEPHONES & CABLES, Ltd. Aug. 1, 1941, No. 9801. Convention date, Aug. 8, 1940. [Class 40 (iv)] In a terminal arrangement of the kind described in U.S.A. Specification 2,214,804 in which voice-controlled relays R1, R2 associated with the transmitting and receiving paths are adapted to cut out a high loss network 5, 6 in the operative path and to isolate the relay of the other path, the control circuit associated with the transmitting path includes a volume range expander V3 in order to improve the signal-to-noise ratio, to increase the speed of operation and to provide a more uniform hang-over time for varying signal levels. The grid g1 of the expander tube V3 is connected to a potentiometer bridge R11 across the transmitting path, while its grid g5 is connected to a second bridge which includes a detector D1 in such a way that the gain of the tube increases as the signal level increases. Preferably the tube works with a threshold effect obtained from the voltage drop over the resistance R17. The output of the tube V3 controls the relay R1 through an amplifier V5, 'detector D3 and amplifier V7: The hang-over time is determined by the capacities and resistances associated with the detector, and the operating time is reduced by a simple negative feed-back circuit C9, R27 applied to the amplifier V5. The control circuit for the relay R2, which comprises an amplifier V6, detector D2 and amplifier V8, includes a transformer 18 roughly tuned by condensers C8, C10 to discriminate against the lower frequencies and thus improve the signal-to-noise ratio. The amplifier V8 is also controlled by signals in the transmitting path over a circuit 20, a voltage being produced across a resistance R24 by way of a detector D4 in opposition to that rising from the detector D2.
Patent GB-706254-A (GB)
Title: Improvements relating to apparatus containing fluid under pressure
Inventor: COCKRAM REGINALD WILLIAM JAMES
IPC: F16K31/02
Filed: 1951-04-26
Abstract: 706,254. Discharging liquids by gas pressure. PYRENE CO., Ltd. April 28, 1952 [April 26, 1951], No. 9803/51. Class 102 (2). [Also in Group XXI] In a fire-extinguisher 2 in which fluid under pressure is retained by a seal 4, the seal includes a diaphragm which is an electrode in an electrolytic cell and is weakened by anodic dissolution when the extinguisher is operated. In the form shown, the seal comprises two diaphragms 10, 12 confining an electrolyte 20 which may consist of sodium chloride and/or nitrate or sodium and ammonium chlorides. The central part of the diaphragm 10 may be covered by an insulating coating to provide an annular portion which is corroded. In a modification, the centre parts of the diaphragms are secured together by an insulating material leaving an annular chamber for the electrolyte. In another construction, there is a single diaphragm with an annular trough containing an electrolyte which is gelled or absorbed in porous material.
Patent GB-241243-A (GB)
Title: Improvements relating to the construction of flying machines particularly helicopters
IPC: B64C1/00
Filed: 1924-04-17
Abstract: 241,243. Baumhauer, A. G. von. April 17,1924. Screw and like propellers.-The blades of a helicopter screw each tilt about an axis A A, and points h on each blade to the rear of this axis are connected by stays through springs s to opposite sides of a ring rotatably mounted on a disc which can be raised and lowered, and tilted in any direction by the pilot. The blades are supported at the points g by stays to a ring f rotating with the propeller. The axis A A is so chosen that the incidence angle of the blades tends to decrease, under the control of springs s, as the thrust increases.
Patent GB-676973-A (GB)
Title: Improvements in or relating to gear couplings
Inventor: BRIDGER DAVID ERIC
IPC: F16H35/16
Filed: 1949-04-11
Abstract: 676,973. Toothed gearing. MINISTER OF SUPPLY. April 11, 1950 [April 11, 1949], No. 9822/49. Class 80 (i). Two racks or planet gears 3, 4 are carried in carrier members 11, 12 respectively which are separately rotatable about a common axis. The racks or planet gear with pinions 1, 2 which are coupled by a differential 5, 6, 7 so that the longitudinal movement of the racks or rotary movement of the planet gears are related. Rotary movement of one or other of the carrier members 11, 12 to effect, a change in the relative angle between the racks or the relative position of the planet gears will also cause a longitudinal or rotary movement of the corresponding rack or planet which will alter the relation between the two racks or planet gears. To compensate for this and to maintain the same relation between the two members the cage 16 of the differential 5, 6, 7 is adjusted to angular bisecting position by means of links 14, 15 between the carrier members 11, 12. Alternatively this bisecting device could comprise a second differential with its planet pinion on the same cage as the differential 5, 6, 7 and meshing with side bevels secured to the carriers 11, 12 respectively. In another arrangement the two differentials are formed of spur gears, the side gears of each engaging with intermeshing planet pinions. The mechanism is stated to be particularly applicable to apparatus for vector computations and variable-length link mechanisms for curve drawing and locus tracing.
Patent GB-140236-A (GB)
Title: Improvements in beds for holding files while being cut
IPC: B23D73/00
Filed: 1919-04-22
Abstract: 140,236. Baines, C. April 22, 1919. File cutting.-Machines for cutting half-round files two at a time employ a special series of beds for holding the blank. The first 'bed has two recesses a<1>, a<2>, Fig. 1, for holding the files horizontally, while a row of teeth is cut down the centre of the files. One recess is in advance of the other, according to the angle of the chisel b that spans the two blanks. This bed may also be employed for flat files. The succeeding beds employ inclined recesses c<1>, c<2>, Fig. 5, at an angle increasing step-by-step until sufficient to carry the cuts to the edges of the files. Each of these beds is employed twice in the operation, the files being turned over to cut two rows of teeth one on each side of the central rows. The recesses c<1>, c<2> are separated by a dovetailed rib c<3> and may be used in cutting file teeth on the backs of scissor blades. The files are held, during cutting, by the means described in Specification 2444/13.
Patent GB-1183181-A (GB)
Title: Improvements in Portable Telescopic Masts
Inventor: COOCH HENRY AUSTIN
IPC: E04H12/18
Filed: 1968-02-29
Abstract: 1,183,181. Telescopic masts. H. A. COOCH. 27 Sept., 1968 [29 Feb., 1968], No. 9944/68. Heading E1B. A portable telescopic mast comprises hollow sections 1, 2, 3 mounted one within another and pivotally mounted at 4 to a support structure e.g. a wheeled trolley. A pulley system is provided within the mast so that one pull on the cable lifts the mast to the vertical and a second pull erects the mast thus a double sheave pulley system 25, 26 is mounted on the support structure and at the bottom of outer section 1 respectively, a cable 23 passes round this system and round pulley 27 mounted in the top of section 2 and is fixed at 27a in the bottom of section 2. A second cable is fixed at the top of section 1 and passes round a pulley fixed to the bottom of section 3 and is fixed to the bottom of section 2. A lock 30 initially locks the sections together. On rotating winch 24 the three sections lift to the vertical, the lock 30 disengages and the pin 32 is inserted to keep the sections vertical on further rotating winch 24 the sections are caused to separate and extend. Adjustable pedestals 21, 22 may be provided which in operation lift the supporting structure clear of the ground.
Patent GB-191003819-A (GB)
IPC: C21B13/00
Abstract: 3819. Mathesius, W. Feb. 16. Oxide processes.-In a process for the reduction of iron oxides, the oxides and reducing gases are heated, previous to their introduction into the reducing - chamber, and are brought together at the reaction temperature, which is from 700-800‹ C., so that during the reaction no thermal change takes place and the oxides are treated without either agglomeration, slagging, or fusion taking place. The ore is preheated by burning the waste reducing-gases so as to produce an oxidizing-flame and to oxidize the ore to ferric oxide. The reduced ore is cooled, first by passage over water-cooled iron surfaces and finally by a water spray, so that its temperature is not higher than 150‹ C. to prevent oxidization on exposure to air. The material can then be subjected to a dry, wet, or magnetic separating process.
Patent HK-149495-A (HK)
Title: Data code and apparatus for reading said data code
Inventor: TOMIOKA MAKOTO
IPC: G06K7/10
Filed: 1995-09-21
Abstract: A sheet (1) for data code has decimal numerals or n-ary numerals that represent data codes, such as 1,2,4 or 8 which are displayed in advance in a figure e.g. in four squares having four segments (2(0) to 2(3)). The numerals are arranged in a predetermined order starting from the minimum digits that correspond to binary digit positional numerals, and any one or some of the four segments (2(0) to 2(3)) are blackened. When a black segment is denoted by 1 and a white segment by 0, numerals representing the data codes can be easily converted into binary numerals which can, then, be directly recognised visually. The data code is recognised by projecting the light from a light source onto the sheet 1 for data code, and recieving the reflected light or the transmission light by light-receiving element elements ((5(0) to 5(3)) that correspond to the four segments (2(0) to 2(3)). The light-receiving element corresponding to a black data code produces an output signal 1 and the light-receiving element corresponding to a white data code produces an output signal 0.
Patent HU-T61916-A (HU)
Title: Reservoirs serving for storing materials of special treatment particularly dangerous wastes
Inventor: ANTAL ATTILA
IPC: B09B1/00
Filed: 1988-07-04
Abstract: The proposed storage facility is built up of layers starting from the outside base of separator, sliding layer; safety insulator layer; monitoring layer; inner, prim. insulator layer. These layers may be repeated, in the same order insulation sheets are folded to follow the shape of the base. The two insulator layers are separated by a spacer structure. The whole assembly is pref. provided with a protective divider layer and mechanical protection layer (11). Some layers are fixed, using elements.
Patent HU-T36691-A (HU)
Title: Beating device for beating meat scraps particularly meat slices
Inventor: BARATH TIBOR
IPC: A22C7/00
Filed: 1983-12-28
Abstract: The equipment is based on two identical, or different cylinders arranged with parallel axles. - Surfaces of the cylinders are provided with truncated pyramid shaped teeth on a square grid. These fit into the grooves found between the teeth of the neighbouring cylinder. Bearings are provided for the axle of one of the cylinders. The other cylinder has an axle which fits into saddles and the ends of this axle are joined to the inner surfaces of two tubular columns via balls. Built-in springs are located in the columns near the ends of the axle. Ends of the springs are joined to the axle and the threaded control knobs respectively.
Patent HU-T43251-A (HU)
Title: Method for foddering swine and fowls for supplying their agent requirement and premix for carrying out the method
Inventor: SAFAR GYOERGY
IPC: A23K1/10
Filed: 1985-11-26
Abstract: A fodder mixto satisfy the active material needs of pigs and poultry contains (all wt.%): meat pulp pounded and preserved in the cold at a concn. of 1-60 pref. 30-40. Premix based on the fodder mix contains 2-5 biologically acceptable alkali or alkaline earth metal cpd. prepd. at 5-50 concn. and 10-80 dried fibrous plant material.
Patent HU-T54181-A (HU)
Title: Process for producing polymere dispersions with premulsions
Inventor: SANTHA LASZLO
IPC: C08F2/20
Filed: 1988-12-16
Abstract: During emulsion polymerisation (in this case) preemulsified monomers are added in small doses to an aq. catalyst soln. at 70-85 deg. C. Conventional anionic and nonionic surfactants were used for the preemulsification stage 1-10 wt.% (based on monomers) of another emulsifier is added to the reaction mixt. This emulsifier is an adduct of a styrene-maleic-acid-anhydride copolymer (mol wt. 1400-2500; acid no: 270-480 -mg KOH/g) and/or of a partial ester of styrene-maleic-acid anhydride-copolymer with a 1-200 alcohol (mol. wt. 1700-2500; acid no: 210-230 mg KOG/g)- and fatty acid esters of oxyethylated multifunctional aliphatic alcohols and/or of fatty acid polyethylene esters and/or of oxyethylated fatty acid alcohols, and/or oxyethylated-alkyl-phenols. The adduct is neutralised by an alkali and the soln. of adduct contains 18-28 wt.% solids. The final reaction mix is agitated for 2-3 hours at 70-85 deg. C and the resulting polymer dispn. is neutralised by an alkaline soln. - (Dwg.0/0)
Patent HU-T59338-A (HU)
Title: Method and apparatus for producing extruded pieces
Inventor: HUETTLIN HERBERT
IPC: B30B11/22
Filed: 1990-10-25
Abstract: Extrudate particles (H), in particular as a preliminary stage for pharmaceutical pellets, are produced by extruding a doughy mass in the form of a strand (G) into a gas stream (E), predrying the said mass in the said gas stream (E) and likewise using the said stream to break the mass. For extrusion, a lance (40) is used which extends through a process chamber (12) and bears extrusion dies (80) which open out transversely with respect to the general gas stream (E). A compressed-gas nozzle (96), which is intermittently fed with compressed air, is directed at the mouth region of each extrusion die (80). 
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Patent HU-T55539-A (HU)
Title: Pressure sensing system
Inventor: BALLYNS JAN
IPC: G01L23/00
Filed: 1989-12-19
Abstract: A housing has walls that enclose a pressure chamber. One of the walls is a flexible diaphragm that separates the pressure chamber from the pressure sensitive system, the diaphragm being movable to and fro between a first position and a second position in response to a predetermine change in the pressure differential between the pressure chamber and the pressure sensitive system. - At least one of the walls is a permeable wall that is permeable to fluid medium having a sufficient permeability to permit the fluid medium to pass through at a rate that will serve to permit equalisation of the pressure in the pressure chamber and the pressure sensitive system to prevent displacement of the diaphragm to the second position when the rate of change of pressure in the pressure system is less than that which is indicative of a predetermined rate of change. The permeable wall is sufficiently impermeable to prevent the passage of fluid medium through at a rate that will serve to prevent equalisation of the pressure in the pressure chamber and the pressure sensitive system at a rate that would prevent movement of the diaphragm from the first position to the second position when the predetemined rate of change occurs in the pressure sensitive system.