baber/WOPTO huggingface dataset:
Patent GB-1080551-A (GB)
Title: Improvements in or relating to hermetically-sealed chambers
Inventor: DACOSTA JOHN MICHAEL
IPC: B01J3/03
Filed: 1964-06-06
Abstract: 1,080,551. Pressure - resisting covers. HAWKER. SIDDELEY DYNAMICS Ltd. May 17, 1965 [June 6, 1964], No. 9644/64. Heading F2P. [Also in Division E2] In an hermetically-sealed chamber, e.g. for guided missiles or artificial satellites, of the type comprising a base-plate 1, an open-ended cover 5 and a strip 4 of sealing material the chamber being formed by compressing the strip between the open edges 8 of the cover and the baseplate 1 and being capable of remaining hermeticallysealed when the pressure in the chamber is greater than the pressure outside the chamber, the cover is provided with a reinforcing and clamping structure comprising ribs 18 and toggle mechanisms 19 which tends to maintain the strip 4 compressed between the open edges 8 of the cover and, when the pressure within the chamber is greater than the pressure outside the chamber, tends to prevent distortion of the cover as will result in failure of the hermetic sealing of the chamber. Bolts 13 extend through the base-plate and carry heads 16 provided with slots 17 in which is engaged a rod 28 mounted in links 24 connected by pins 25a to operating members 20 pivoted to the ribs 18 and interconnected by a rod 27.
Patent GB-454262-A (GB)
Title: Improvements relating to wind screen wipers for motor vehicles
IPC: B60S1/40
Filed: 1935-03-28
Abstract: 454,262. Windscreen-cleaners. LUCAS, Ltd., J., and LUCAS, O., Great King Street, Birmingham. March 28, 1935, Nos. 9665 and 11614. [Class 138 (i)] The wiper blade and oscillatory arm of a windscreen-cleaner for a motor vehicle are connected by parts which are detachably connectable by a snap action. In the construction shown in Figs. 2 and 3, the blade a is provided with a tongue piece b formed on each side with a protuberance d. The arm e is formed with a slot through which the tongue piece can be inserted, the necessary resiliency in the sides of the slot being obtained by means of a narrow slit f formed extending from each end of the seat along the arm e. In a modification shown in Figs. 5 and 6, the blade a has a resilient tongue piece g consisting of a folded piece of sheet metal formed with protuberances k. The ends of the folded parts are cut away to form lips h abutting against the outer surface of the part a, the tongue piece being held in place by a metal member i forced within the loop of the tongue piece after the latter has been passed through a slit in the part a. The tongue piece may consist of two spaced pieces. The arm e is formed with a slot through which the tongue piece can be inserted.
Patent GB-238507-A (GB)
Title: A process for producing lipase
IPC: C12N9/20
Filed: 1925-04-14
Abstract: Lipase is produced by fermenting protein-containing refuse of vegetable seeds of kinds containing much oil or together with castor bean refuse at such a temperature that fungus rich in lipase is propagated, treating the fermented mass with water, removing the precipitate from the solution obtained, and adding acetic acid to said solution to precipitate the lipase.  In one example, a mixture of castor bean refuse and soya bean refuse is kept at 30-40 DEG  C. for about a week.  The protein in the soya bean refuse has then been changed into a malt-like substance which is mixed with water and allowed to dissolve, the non-fermented material precipitating.  The solution is separated and the lipase obtained therefrom by precipitation with acetic acid or by evaporation at a low temperature.  Alternatively, the castor bean refuse can first be fermented alone, and the soya bean or other refuse then added and the fermentation continued, the lipase being separated as before.
Patent GB-1130020-A (GB)
Title: Blind-stitching sewing machine
Inventor: STROBEL ALFONS
IPC: D05B85/06
Filed: 1967-11-16
Abstract: 1,130,020. Sewing machines. O. STROBEL. 16 Nov., 1967, No. 9669/68. Divided out of 1,124,978. Heading D1G. In a blind stitch machine of the type described in Specification 1,124,978 for sewing a series of parallel seams automatically, the distance between seams is adjustable. The work feed roll is fixed to axle 51 and rotated by a Bowden cable 48. One end 75' of the wire is fixed to the machine frame, the other 48" to a screw thread 70 adjustable in its housing by a nut 71. One. end 48' of the sheath is fixed to lever 49 on the axle 51, the other end 75 is freely housed in a tube 74 fixed to a pivoted bracket 47 and adjustable relative to it by means of the nut 71. When. the material bender is lowered its end 41' pivots the bracket, depresses the sheath by an amount depending on the adjusted lost motion and rotates the feed roll axle 51.
Patent GB-295299-A (GB)
Title: Improvements relating to the mounting or suspension of resistances in electric furnaces
IPC: H05B3/66
Filed: 1927-04-08
Abstract: 295,299. Wiggin & Co., Ltd., H., and Lobley, A. G. April 8, 1927. Resistance furnaces.-Heating-resistances for electric furnaces are supported by hooks detachably mounted in insulators detachably secured in a metal frame, grid, or panel, preferably of the same material as the resistances. The insulators may be formed as sleeves c passing through bosses a<2> in the frame a and secured by nuts C4 . The insulators may be formed with squared ends c<2> which prevent them from turning, as shown. The resistances are formed of metal ribbon f supported by hooks b<1> the shanks b of which pass through the sleeves c, the ends being turned down to engage grooves in the heads of the sleeves. Instead of the nuts c' the sleeves may be held in place by elastic pins, or pieces screwed to the frame and engaging their rear ends. Insulating blocks secured to the frame may be employed to prevent the ribbon f from slipping out of the hooks. The grids or panels may be supported by girders j, Fig. 13, supported on ledges o along the sides of the furnaces.
Patent GB-200178-A (GB)
Title: Improvements in cases for gramophone records and the like
IPC: A47B81/06
Filed: 1922-04-04
Abstract: 200,178. Sebestik, G. April 4, 1922. Contents, delivering.-In a case for gramophone records &c., comprising a number of partitions a, pivoted levers d mounted in the spaces for ejecting the records and springs for returning the levers to their normal positions, the springs h are formed from pianoforte wire and are held in position by two bars j, k. The backward movement of the levers is limited by a bar l and the buttons f on the ends of the operating-wires g are arranged in three rows, each row being differently coloured corresponding to the colours applied to the front ends of the partitions.
Patent GB-447569-A (GB)
Title: Improvements in and relating to power presses for cutting sheet metal
IPC: B30B15/04
Filed: 1935-03-28
Abstract: 447,569. Shearing. RHODES, C..J., Grove Iron Works, Wakefield. March 28, 1935, No. 9732. [Class 83 (iv)] The side-frames a, of a press for cutting sheet metal are formed in one piece and are provided with openings b through which the work is fed. Ties c, e between the side frames support the crank - shaft and the table. The frames are secured to feet f.
Patent GB-1219387-A (GB)
Title: Bicyclo[2.2.2]oct-2-ene-amino acid compounds
Inventor: LOEFFLER LARRY JAMES
IPC: A61K31/19
Filed: 1969-02-24
Abstract: 1,219,387. Substituted bicyclo[2,2,2]-oct-2- enes. MERCK & CO. Inc. 24 Feb., 1969 [28 Feb., 1968], No 9739/69. Heading C2C. Novel compounds of formula and non-toxic acid addition salts thereof wherein R is H, or a non-toxic carboxylic acyl group and X is H, an equivalent of a non-toxic cation or a non-toxic esterifying group, are prepared by oxidation of a compound of Formula III optionally followed by conversion of R and X into other values above by standard methods. Intermediates of Formula III above are prepared as follows: a compound of formula is reduced to give a compound of formula which is then acetylated to give the desired intermediate. Pharmaceutical compositions in conventional forms for oral or parenteral administration and having anti-fibrinolytic activity comprise an above novel compound and a carrier or diluent.
Patent GB-622883-A (GB)
Title: Improvements relating to fuel economization in steam boiler and like systems
IPC: F03D9/00
Filed: 1947-04-11
Abstract: 622,883. Cornish &c. boilers. JENSEN, S. E. J. M. April 11, 1947, No. 9740. [Class 123(ii)] [Also in Groups XXVI and XXXIV] A Cornish &c. boiler 10, normally fired by coal or oil, is additionally heated by one or more electric immersion elements &c. 8 which are located in a casing connected to the boiler by valved pipes 9 and are in circuit with one or more dynamos 6 adapted to be driven by a windmill 1 through shafts 4, 5 and interposed gearing 114. A fuse 12 is fitted between the dynamo 6 and heaters 8, and the dynamo shaft 5 is provided with a liquid governor 13 adapted to exert a braking effect in the event of the fuse blowing. The governor or brake 13 comprises a rotor 14, which is fixed to the shaft 5 and is provided with peripheral radial ducts (not shown), extending from apertures 16, and an associated stator 19, also provided with peripheral ducts mating with the rotor ducts. Disposed below these parts is a liquid tank 17 locating an archimedian screw 21 which is surrounded by a vertical casing 22, 22a and is rotated by the shaft 5 through gearing 24 to raise liquid from said tank to a trough 17a, from whence the liquid flows through the apertures 16 and the ducts in the rotor and stator 19, in succession, back to the tank for recirculation. The brake may be regulated for adjustment of the casing part 22a. which is mounted to rotate about an axis 22b, towards or away from the fixed part 22, and it is also fitted with a guide vane 26 for the liquid discharged therefrom.
Patent GB-108694-A (GB)
Title: Improvements in Internal Combustion Engines more especially such as are used with Air-craft.
Inventor: FROST CECIL ROMNEY BICKFORD
Filed: 1916-07-11
Abstract: 108,694. Frost, C. R. B., and Thorne, G. July 11, 1916. Drawings to Specification. Four-stroke-cycle engines.-Two rows of six tandem cylinders are inclined to one another at 30 or 90 degrees, or three rows are disposed with the central row lying along the bisector of the angle between the two outer rows, which may be either 40 or 80 degrees. The cranks are spaced 120 degrees apart.
Patent GB-618314-A (GB)
Title: Improvements in or relating to pressure casting machines
IPC: B22D17/12
Filed: 1945-02-27
Abstract: 618,314. Casting-machines. MADISONKIPP CORPORATION. Feb. 27, 1945, Nos. 9766/48 and 9767/48. Convention dates, June 30, 1944, and Nov. 3, 1944. Divided out of 604,200. Drawings to Specification. [Class 83 (i)] A pressure casting-machine having separable die parts forming a cup-like cavity and a plunger movable in a cylinder to force fluent material from it into said cavity, is characterised in that the cylinder extends from and is co-extensive with the cavity and the plunger, at the end of its stroke, forms the bottom of the die cavity. The machine is the same as that described in Specification 604,200. Specifications 481,829 and 550,595 also are referred to.
Patent GB-1445782-A (GB)
Title: Surface acoustic wave filter device
IPC: H03H9/02
Filed: 1974-03-05
Abstract: 1445782 Surface wave devices STANDARD TELEPHONE & CABLES Ltd 5 March 1974 9767/74 Heading H3V A surface wave filter device comprises input and output transducers defining a first path, means for transferring surface wave energy from the first path to a second path in which the surface wave energy is resonant, and means for retransferring energy in the second path back to the first path with a predetermined phase shift relative to the waves originally propagated in the first path. In a first embodiment, Fig. 2a, surface waves on a path 23 between input and output interdigital transducers 21, 22 are coupled into a second path 26 by a metal strip 24. The surface waves in path 26 resonate at the frequency determined by inductance-tuned transducers 27, 28, and are coupled back into path 23 by a second conductive strip 25 which is staggered so as to introduce a phase shift of 180 degrees between the waves in the two paths. In a modification (Fig. 3, not shown) the resonant structure is duplicated and conductive strip couplers are provided at each side of transducers 21, 22 to prevent losses due to their bi-directionality. In a further modification, Fig. 4a, a diplexer arrangement comprises an output transducer 42, 43 on each side of the input transducer and centred on different frequencies.
Patent GB-714797-A (GB)
Title: Improvements in or relating to lamp posts
Inventor: CONWAY EDWARD
IPC: E04H12/08
Filed: 1952-04-19
Abstract: 714,797. Lamp posts. MANCHESTER, LORD MAYOR, ALDERMEN & CITIZENS OF THE CITY OF. Feb. 9, 1953 [April 19, 1952], No. 9880/52. Class 20 (1) A unit for converting a gas pole to an electric light standard comprises an elongated box 11 for accommodating equipment, e.g. a time switch, the box 11 having at one end a cylindrical aperture accommodating an annular member 18 having a central aperture which is adapted either to have secured therein a spigot 21, see Fig. 5, which replaces the original gas pole spigot, or to receive the upper end of the spigot 32 of the gas pole, Fig. 6, on removal of the gas lantern. A door 15 is provided in the box 11 to render the equipment accessible. The box 11 is cylindrical and of steel or cast iron with a hole 12 at its upper end, screw-threaded to receive a tube 13 which carries the electric lighting head 14, and a casting 18 held by set screws at its lower end into which screws the spigot 21 which is intended to be held by screws 28 in the original gas pole P. The time switch, a sealing chamber &c. are secured to boards 25, 26 in the box 11. Drainage holes 27 are formed in the bottom of the box. In a modification, Fig. 6, the spigot 21 is dispensed with, the spigot 32 on the original gas pole being employed, a detachable centrally apertured plug 30 being held by screws 31 in the bottom of the box 11.
Patent GB-1151272-A (GB)
Title: A Method of Producing Conjugate Fibres having and Improved Lustre
Inventor: UEDA KEIZO
IPC: D01D5/253
Filed: 1967-03-02
Abstract: 1,151,272. Conjugate filaments. KANEGAFUCHI BOSEKI K.K., and SNIA VISCOSA SOC. NAZIONALE INDUSTRIA APPLICAZIONI VISCOSA S.p.A. 2 March, 1967, No. 9885/67. Heading B5B. A conjugate filament is extruded through an orifice having the cross-sectional shape shown in Fig. 1 or 2, the components of the filament being indicated by the hatched and unhatched portions. The components may be homo- or co-polyesters or polyamides.
Patent GB-590821-A (GB)
Title: Pail having a plane upper edge and method for its manufacture
IPC: A47J47/18
Filed: 1945-04-20
Abstract: 590,821. Pails. AKTIEBOLAGET SEPARATOR. April 20, 1945, No. 9960. Convention date, April 28, 1944. [Class 66] [Also in Group XXII] The top of a metal pail 1 is folded around a wire reinforcement ring 2 which has a flattened upper surface 3 and an inner cylindrical surface 4 fitting the upper part of the pail. The plane upper surface 7 thus formed enables a cover 5 with rubber packing 6, to fit tightly on the pail. The ends of the ring 2 may be welded together and the flattened surfaces formed by die-pressing wire of round section.
Patent GB-1357285-A (GB)
Title: Friction element for oil-filled operation
IPC: C22C33/02
Filed: 1972-03-03
Abstract: 1357285 Powder metallurgy composition COSID-KAUTASIT-WERKE VEB 3 March 1972 9974/72 Headings C7A and C7D Friction element for oil filled operation and particularly for clutches, brakes and synchronous rings, are made by powder metallurgy from a powder mixture consisting of:- graphite 3-12% Pb 2-10% Ceramic 0-10% Cu 0-5% and Ni 0-10% the balance being Fe powder. The element may have a pore volume of 10-40% and the friction surface thereof may be provided with grooves or flutings. Suitable ceramic additives are MgO, mullite, asbestos flour or short fibre asbestos. Sintering may be at 1050‹C in an inert gas atmosphere.
Patent HK-140993-A (HK)
Title: Circuit and method for controlling an instruction buffer in a data-processing system
Inventor: MUELLER OTTO
IPC: G06F9/38
Filed: 1993-12-23
Abstract: A method for controlling an instruction buffer (IBUF) in a data processing system comprising a main memory (MEM) with relatively great access time. 
<??>The program run time is to be shortened in that the main memory accesses for instructions are reduced. 
<??>An instruction circuit (PFU) contains a circuit arrangement in which branch addresses of a branch instruction are in each case checked for their existence in a current address area of the instruction buffer (IBUF) whereupon, if necessary, the program branches to the instruction located there. A loading of the instruction buffer (IBUF) can be controlled by program. An address pipeline (APL) is included in the address area check and appropriately controlled. 
<??>The instruction buffer (IBUF), the instruction loading circuit (PFU), the address pipeline (APL) and a processor can be manufactured as one integrated circuit. Control instructions for this circuit can be inserted by compiler programs. 
<IMAGE>
Patent HU-T71279-A (HU)
Title: Method for binding dust containing heavy metals
Inventor: HARSCH WOLFGANG
IPC: C04B18/10
Filed: 1991-11-27
Abstract: Produced comprises moulding a mixt. of clay, water, heavy metal-contg. filter dust and flux and firing at 900-1070 deg.C, the flux type and amt for formation, at the selected firing temp. below the softening pt, of a molten phase obtd. in vitrification and permanent containment of heavy metals in the moulding. The clay pref. contains at least 25 (more than 30) wt.% AP2O3 (on dry basis) and is mixed with up to 350 g water (w.r.t. 1000g. dry mixt), up to 50 wt.% filter dust (on dry basis w.r.t. clay flux and filter dust). The flux may be silicic acid, nepheline, syemite, glass powder, borax, fluorspar, enamel or even electroplating sludge. The mixt. is pref, extruded to green bodies, dried at max. 150 deg. C for day(s) and fired pref. at 950-1020 deg.C Heavy metal cpd. emissions during firing are filtered pref. using a mol. sieve which is used to prepare further mixts.
Patent HU-T66783-A (HU)
Title: Manufacturing of fibrocement articles without asbestous fibre
Inventor: TEPPA FRANCO
IPC: C04B28/04
Filed: 1991-07-10
Abstract: The invention relates to the production of manufactured articles in fibrocement without asbestos fibres. Said articles forseeing the need of a small amount of mechanically pre-treated cellulose fibres, the addition of cement, a flocculator, acidulate agents contrasting the tensions from expansion and reinforcement fibres in polyvinyl-alcohol and/or acrylic. The thermal conditioning of the manufactured articles carried out in a chamber with consecutive areas of different temeperatures is forseen after said articles have been formed.
Patent HU-H3630-A (HU)
Title: Method for producing throwable plastic syringe used for taking of blood
Inventor: FOELFOELDY ISTVAN
IPC: A61M5/00
Filed: 1990-04-27
Abstract: Constituent pts. of single use blood sampling syringes are made by injection moulding. Prior to moulding plastic granules are prepd. by tumbling these in a revolving drum equipped with a spray nozzle, through which 5-15 wt.% of liq. paraffin is added. - Tumbling continues for at lesat 1 hr. following addn.. Finished pts. are sterilised and packaged. (Dwg.0/0)
Patent HU-T40684-A (HU)
Title: Preparation for colouring pastes
Inventor: CLARE KENNETH
IPC: A23L29/20
Filed: 1985-08-29
Abstract: Ions are controllably released into solution by novel blends of a hydrocolloid that is one or a combination of guar, oxidized guar, carboxymethyl guar, depolymerized guar, hydroxyalkyl guar, polyvinyl alcohol, carboxymethyl cellulose, xanthan gum, cold-water-soluble locust bean gum, cold-water-soluble starch, hydroxyethylated starch, and hydroxypropylated starch, and a calcium, barium, or strontium salt, in which the ratio of salt to hydrocolloid ranges from 10:1 to 1:20, based on total dry weights. They are rnixed with a soluble alginate in relative amounts such that the bivalent cation level is the amount theoretically necessary to convert 16-60% of the soluble alginate. The mixtures are especially useful in alginate print paste compositions and in preparation of various foods for humans and animals.
Patent HU-T45227-A (HU)
Title: Process and equipment for producing compost and biogas from agricultural by-products and/or waster materials
Inventor: KISFALVI TIBOR
IPC: C05F17/00
Filed: 1986-08-26
Abstract: Compost and bio-gas are produced from available agricultural by-prods. and/or wastes, opt. added chemicals, milled peat and other additives. Required proportions are established by preliminary sampling chemical analysis, and composting requirements. In prepn., plant components are cut to 4-6mm length, all ingredients are homogenised and compacted. The solids content of the raw mix is adjusted to approx. 50% and its temp. is slowly raised to 60-62 deg.C. the operating temp. of a gastight fermenter to which it is fed. The fermentation is due to bacterial action. An inert atmos. is used during start up, but this changes to a fermentation gas cover during continuous operation. - The speed of the mix's progression in the fermentor is set to ensure 4-10 days fermentation time. The mix moves on an inclined plane, dilute manure, compost and opt. chemicals are added. The bacterial fermentation yields bio-gas, solid and liq. compost, which leave the fermentor respectively under gas tight conditions, or with the maintenance of a required internal pressure.
Patent HU-T41698-A (HU)
Title: Process for treating sewages and waste waters
Inventor: HAKLITS ISTVAN
IPC: C02F1/42
Filed: 1985-10-31
Abstract: Contaminated and waste effluent portions contg. less than 100 mg/l Cd and 50 mg/l other metal ions are conc. on H+ form cation exchanger so that an eluate should contain at least 1000 mg/l cadmium and 500 mg/l other metal ions. Hydrochlone acid is used as an eluent. The conc. eluate is mixed with an original portion of the dilute effluent, then the chloride ion concn. is raised to 0.5-4.5 wt.% by the addn. of Hydrochlone acid and/or an aq. soln. of an inorganic chloride ensuring that the pH remains less than 1.5. This soln. is passed through (at least one) adsorbent strong base ion exchanger in the chloride form. Cd and other metals held on the column are eluted using water or an alkali; over pH5. Finally, Cd is pptd. pref. as a hydroxide and filtered out. The filtrate can be reused.
Patent HU-T36182-A (HU)
Title: Process for production of anticancer daunomicine antibiotics and thier salts
Inventor: AMBRUS GABOR
IPC: C12P29/00
Filed: 1983-12-22
Abstract: Daunomycin and its salts are prepd. by propagating a strain of the fungus Streptomyces coerulans, pref. the strain deposited at the National Institute for Public Health under no. 00200 in aerobic conditions on culture media contg. assimilable carbon and nitrogen sources, sepg. the produced daunomycin from the fermentation liquor and the accompanying intermediary prods. of the antibiotic biosynthesis, transforming the daunomycin into a pharmaceutically acceptable acid addn. salt and opt. liberating the antibiotic bases.
Patent HU-T53504-A (HU)
Title: Method for producing plant tissue and embryo cultures of high biologic value enriched by tracer elements and dietetic products containing same
Inventor: BOGDANY LASZLO
IPC: A01G31/00
Filed: 1988-10-05
Abstract: Process for prepq. plants or parts of plants of improved biological value comprises growing plant seed, tissue or cells in a culture medium comprising trace element(s) in a concn. of 1 nM-0.1M. Also claimed are dietetic, pharmaceutical and cosmetic compsns. contg. plants, parts or extracts of high trace element content prepd. as above.