baber/WOPTO huggingface dataset:
Patent GB-808137-A (GB)
Title: Improvements relating to the manufacture of composite yarns
Inventor: TALLIS ERNEST EDWARD
IPC: D01D5/06
Filed: 1956-03-28
Abstract: <PICT:0808137/IV (a)/1> A textile yarn in which a core thread has another thread loosely twisted around it is made by feeding a core thread, freshly formed from viscose, downwards at an angle of not greater than 10 degrees to the vertical into the funnel of a centrifugal spinning box, and feeding at a higher rate than the core thread a second thread, also freshly formed from viscose, at an angle of at least 30 degrees to the vertical, to join the core thread before the threads enter the funnel.  The second thread joins the core thread preferably at an angle of from 80 to 90 degrees to the vertical. The threads may be stretched by different amounts before they join each other and they may be of different deniers and different numbers of filaments.  As shown, two threads 1, 2 are formed by extruding viscose from two jets 3, 4 by means of pumps 5, 6, into regenerating bath 7.  The two threads pass via thread guides 10, 11 to godets 8, 9 respectively, and thence to godets 12, 13, each thread being stretched between two godets.  Thread 1 passes via thread guide 14 to funnel 15 of spinning box 16, while thread 2 joins thread 1 at a point below thread guide 14, and is twisted round thread 1 as the two threads pass together into the funnel. The Provisional Specification describes alternative forms of apparatus. U.S.A. Specification 2,079,524 is referred to.
Patent GB-931880-A (GB)
Title: Improvements in or relating to circuit arrangements for the stereophonic reproduction of signals
IPC: H04H20/88
Filed: 1960-03-18
Abstract: 931,880. Stereophonic systems. PHILIPS ELECTRICAL INDUSTRIES Ltd. March 18, 1960 [March 23, 1959], No. 9692/60. Class 40 (5). A receiver for the stereophonic reproduction of signals comprising a main carrier frequency modulated by the sum signal A+B and a sub-carrier modulated in frequency by the difference signal A - B is similar to that of Specification 926,357, but contains in addition to the frequency detector of oppositely connected rectifiers 6, 7 a band-pass filter 4, 5, resistors and capacitors 10, 11, 12, 13, a transmission network 35, the transmission factor of which is independent of frequency for A+B and linear infrequency for sub-carrier frequency modulated by A - B. The two parallel branches of the network comprise a capacitor 38 and resistor 39 as differentiator for the sub-carrier and a low-pass filter 41, 42 and resistor 40 passing audio-frequency A - B. Decoupling resistors 43, 44 and common output resistor 45 are included. Amplitude detectors 29, 30 in opposite polarities add and subtract the signals to yield coherent A and B signals which are amplified and fed to reproducing devices. Cross-talk compensation is obtained by resistor-capacitor coupling 47, 48 and/or variable resistor 49. A transistorized circuit is described (Fig. 2, not shown).
Patent GB-1028736-A (GB)
Title: Method of and apparatus for casting metal
IPC: B22D18/04
Filed: 1965-03-08
Abstract: 1,028,736. Casting processes; moulds. SWISS ALUMINIUM Ltd. March 8, 1965 [March 6, 1964], No. 9731/65. Heading B3F. Metal such as aluminium is forced, by gas pressure, up a riser pipe 2 from a ladle 1 into a mould 4 and when this is filled it is shut off from the pipe and subjected to further pressure applied, e.g. by a piston 11 or fluid pressure, through a feeder head 3 provided between the pipe 2 and mould 4. In Fig. 1 (not shown), a slide valve 10 for shut off is mounted in the feeder head but in Fig. 2 (not shown), a single member 12 acts first as a valve and then as a piston as its movement is continued. The filled mould and feeder head are removed and another mould and head are positioned above the riser pipe 2 for filling. There is a chill plate 13 at the top of the mould and an electric heater 9 in the feeder head. The ladle 1 is contained in a casing 5 with a heater 14.
Patent GB-255820-A (GB)
Title: Improvements in time-distance recording apparatus
IPC: G01P1/12
Filed: 1926-04-13
Abstract: 255,820. Gergler, K. July 27, 1925, [Convention date]. Roller-and-sheet recording apparatus. - A band 4 is moved from one roller to another bv a clock-driven wheel 5 and is punched by two spring-pressed needles 10, 11 having bent over tops which are engaged by diametrically opposite pins 17, 18 on a disc 19 moved correspondingly to the distance travelled. Each hole is in an alternate row and the band therefore cannot be cut through at high speeds.
Patent GB-604191-A (GB)
Title: Improvements in or relating to course-recording apparatus
IPC: G01C21/14
Filed: 1944-05-19
Abstract: 604,191. Course-recording apparatus. COE, H. J. F. May 19, 1944, No. 9757. Convention date, June 10, 1943. [Class 97 (ii)] Apparatus mounted in a vehicle for surveying by transit over a given path comprises a chart carrying platen 2 pressed by a stylus carrying member 6 against a rough surfaced driving wheel 4, rotated at a speed proportional to that of the vehicle, and is manually orientatedabout the point of contact between the platen and the wheel 4 in accordance with the indications of a compass visible from the operating position. As shown the chart platen 2 rests on pimples 9 on a base plate 10 and is pressed against the knurled edge of the driving wheel 4 by ball bearings 7 on a spring-loaded annular member 6 which is secured to the stylus 8 and slidably mounted in the support 19. The stylus 8 and driving wheel 4 are carried respectively by the arms 20 and 21 and form a pivot about which the platen 2 may be rotated by hand to maintain a constant orientation. To facilitate this operation the chart is marked with a series of parallel lines and is viewed by. reflection on the semi-transparent mirror 12, whilst a compass 11 with parallel line markings is reflected by the mirror 12 on to a second mirror 13 and is viewed through'the mirror 12 superposed on the chart image. The wheel 4 is driven through gearing 24, 25, shaft 26, gear-box 27, and flexible connection 28 by a speedometer, air speed indicator, or ship's log. The apparatus is suspended from the framework of the vehicle by damped gimbals 29. In the case of a vehicle moving over uneven ground, the speedometer drives a conical member 37, frictionally driving a member 36 carried on a shaft 35. The latter is moved axially by link 34 and crank-arm 31 which may be secured to the gimbal trunnion 32 when desired. Thus the speedometer drive is automatically modified so that the shaft 35 and flexible connection 28 rotate at a speed proportional to the horizontal component of the vehicle's speed. The driven member 36 may be adjusted axially on the shaft 35 by a micrometer nut 40 to compensate for tyre wear. The gear box 27 enables the scale of the chart to be varied. In a modification for use over very rough ground, the vehicle is dispensed with and the apparatus carried and driven by a light wheel of measured circumference. The Specification as open to inspection under Sect. 91 comprises also the subject-matter of Specification 604,263. This subject-matter does not appear in the Specification as accepted.
Patent GB-1253447-A (GB)
Title: Adjustable edge connection for concrete wall form panels
Inventor: SCHIMMEL VERNON RICHARD
IPC: E04G11/10
Filed: 1969-02-24
Abstract: 1,253,447. Wall shuttering. SYMONS MFG. CO. 24 Feb., 1969, No. 9827/69. Heading E1S. Adjacent wall shutters 40 at different levels are interconnected by two generally anglesectioned make-up strips 70 each fixed along one flange to the adjacent shutter and having a pivotal engagement along its free edge with the free edge of the other. Each piece is as high as the shutter to which it is connected, and the pivotal connection comprises an offset, T-headed flange 95 and an undercut rounded groove 94. Abutting shoulders 104 and 106 provide continuity at the joint.
Patent GB-1427456-A (GB)
Title: Microscope illuminating arrangement
IPC: G02B21/12
Filed: 1974-03-05
Abstract: 1427456 Microscope illumination G G REINERT 5 March 1974 [6 March 1973]  9844/74 Heading J A microscope illuminating arrangement carrying out Kohler's principle, viz the image 14 of lamp 8 is formed in the plane of the diaphragm 12 of the microscope condenser 13, comprises a fluorescent or cold light lamp 8, a sequence of auxiliary lenses 10, 11 projecting light to the aperture of condenser diaphragm 12, and a diaphragm 9 for determining the light field, disposed between lamp 8 and the auxiliary lenses. If a very short focal length auxiliary lens system 10, 11 is required to illuminate large fields of vision at low degrees of microscope enlargement, an auxiliary lens, e.g. a divergent lens, is positioned between the lamp 8 and diaphragm 9. Lamp 8 may be regulated at various voltages and/or currents.
Patent GB-1070717-A (GB)
Title: Improvements in fore-booms
IPC: B63H9/10
Filed: 1966-03-07
Abstract: 1,070,717. Fore-booms. J. DERKENNE. March 7, 1966 [March 5, 1965], No. 9857/66. Heading B7V. In a fore-boom made up of telescopic elements (1, 2, Fig. 1, not shown), fixed together by a pin (5) that can be fitted as desired in one of a series of equidistant aligned holes (6-12) in the elements, the pin is carried on a slightly elastic strip (4) fixed on a ring (3) at the female end of each element. The fore-boom is secured in or around a sleeve (23) of an end-piece (22) formed with a hook (24) for receiving the eye (21) on a ring or collar (20) fixed to the mast. The hook opening can be blocked by a spring- loaded movable part (25) whose end, and the hook (at 30) are so shaped (to form a dihedral 31) that when the eye (21) enters the hook opening the movable part moves to allow the hook to pass through.-
Patent GB-626169-A (GB)
Title: Improvements in or relating to phonographs
IPC: G11B19/20
Filed: 1947-04-14
Abstract: 626,169. Gramophones. SOUNDSCRIBER CORPORATION. April 14, 1947, No. 9858. Convention date, Nov. 26, 1938. [Class 40 (ii)] A phonograph having a low inertia turntable 10 driven by a friction disc 14 attached to a continuously rotating driving plate 13 has incorporated an electro-magnetically applied brake in which the brake shoe 47 acts on the periphery of the turn-table to facilitate rapid stopping and starting of reproduction. The brake arm 45 carrying the brake shoe 47, normally held off the periphery by the spring 48, is attracted by the magnetic core 44 when the circuit to the solenoid 41 is completed by arm 35 across the contacts 37 and 38 of the manually-operated switch. The friction between the driving plate 13 and the clutch 14 is such as not to slow down the motor 16 when the brake is applied.
Patent GB-908135-A (GB)
Title: Improvements in and relating to processes for contacting gases with liquids
Inventor: MARSDEN PAUL ANTHONY
IPC: B01D53/18
Filed: 1960-03-21
Abstract: 908,135. Washing gases. IMPERIAL CHEMICAL INDUSTRIES Ltd. March 17, 1961 [March 21, 1960], No. 9873/60. Class 55 (2). In a gas washing process in which a gas is sprayed with liquid and the liquid falls into a body of the liquid collecting in the base of the gas washer, packing elements are provided in the body of liquid to coalesce gas bubbles entrained by the falling liquid. The packing elements may be Raschig rings or plates or grids and preferably the upper surface of the packing elements is above the level of the body of liquid.
Patent GB-659128-A (GB)
Title: Improvements in the production of photographic dye images
IPC: G03C7/34
Filed: 1949-04-12
Abstract: 2-Naphthyl-J-acid is prepared by refluxing together b -naphthylamine, sodium metabisulphite, and water, adding J-acid, and continuing refluxing, adding more J-acid and continuing refluxing, filtering hot, extracting the press cake at 60-80 DEG  C. with dilute sodium chloride solution and again filtering, agitating the press cake with a mixture of water and toluene, adding ammonium hydroxide solution until the aqueous phase is basic to phenolphthalein, separating the aqueous phase, re-extracting with toluene, diluting, adding sodium chloride solution, neutralizing with acetic acid, decolorizing, treating with concentrated hydrochloric acid and washing, and purifying by forming the pyridine salt.  The Specification as open to inspection under Sect. 91 comprises also the preparation of the ethyl urethane of b -naphthyl-J-acid by adding sodium hydroxide solution to a suspension of 2-naphthyl-J-acid in water, treating with ethyl chlorocarbonate, adding further quantities of sodium hydroxide and ethyl chlorocarbonate, filtering, dissolving in water, and treating with a salt solution.  The butyl and methyl urethanes are similarly prepared.  The hexadecyl urethane of 2-naphthyl-J-acid is prepared by dissolving the pure dry pyridine salt of 2-naphthyl-J-acid in a hot mixture of dry dimethylformamide and benzene, cooling, adding hexadecyl chlorocarbonate, and then adding pyridine.  The urethane is obtained finally as the lithium salt.  The dodecyl and octadecyl urethanes are similarly prepared.  A brominated derivative of the hexadecyl urethane of 2-naphthyl-J-acid is prepared by refluxing together the lithium salt of the hexadecyl urethane of 2-naphthyl-J-acid, acetic anhydride, glacial acetic acid, and sodium acetate, cooling, and adding bromine dissolved in glacial acetic acid.  This subject-matter does not appear in the Specification as accepted.
Patent GB-697194-A (GB)
Title: Improvements in hydrostatic levels
IPC: G01C5/04
Filed: 1951-04-27
Abstract: 697,194. Leads. SCHMIDT, C. E. April 27, 1951, No. 9904/51. Class 97 (ii). A hydrostatic level comprises a base 49, Fig. 1, a reservoir 12 in communication with the atmosphere and rotatably carried by the base, and a hydrostatic communicating member 23, between the reservoir and a level sight 31. The reservoir 12 which together with heads 10, 11 forms a reel for receiving the flexible tube 23 when not in use, is rotatably mounted by plug 46, Fig. 4, and bearings 48 on the base 49, a spring-urged snubber 57 preventing free-wheeling of the reservoir during unreeling. A cranked hollow handle 16 has one end above the level of the liquid 13 which more than half fills the reservoir, the other end being provided with a knob 18 and screwed valve 19 which is opened when the level is in use. One end of tube 23 is attached to an L-shaped connector 20 which terminates at the centre of the reservoir and the other end is fastened by nut 27 to the lower part of a valve body 25. On depressing button 43 against the action of a coiled spring housed in the upper portion of body 25, the valve stem 41 opens a valve and allows the liquid to flow up an L-shaped fitting 28, integral with body 25, into a tubular transparent level sight 31. When the liquid is at an index mark 34, a line is made by scoring blade 36, which is fastened to fitting 28 by an interengaging boss and recess and a securing screw. The base 49 may be secured to a support 63 by co-operating jaws 61, 62, the movable jaw 61 forming the solid end of a housing 60 slidable in apertures in a base flange 54 and tightened by wing nut 69. A closure cap 68 gives access to the hollow interior of housing 60 in which the sight 31 is stored when not in use. A cylindrical cover is provided having a plate and a notched lug to be engaged by jaws 61, 62 and housing 60 and wing-nut 69 respectively.
Patent GB-643118-A (GB)
Title: Improvements in bee-keeping appliances
IPC: A01K47/06
Filed: 1948-04-09
Abstract: 643,118. Bee-escapes. NIMMO, M. G. MAITLAND-. April 9, 1948, No. 9974. [Class 5(ii)] A bee-escape consists of a plate a having a slot across which extends spring tongues e formed by slitting a sheet of transparent material. The sheet is anchored in the folded-under edge of the plate a and secured by pressings f. The slot is formed by pressing up a flap c forming a guide for the bees to the opening below.
Patent HU-T60143-A (HU)
Title: Process for producing curative calcium composition
Inventor: KOEVECSES JOZSEF
IPC: A61K33/16
Filed: 1990-03-05
Abstract: A medicinal Ca cpd. is prepd. from egg-shells. These are dried to contain less than 10% water, are heat treated at 200-250 deg. C in an atmos. with added ozone for 1-3 hrs.; allowed to cool to room temp. in a CO2 atmos. and ground to upto 100 micrometer particle size. Opt. trace elements are added. USE - This prepn. is easily assimulated.(Dwg.0/0)
Patent HU-T37083-A (HU)
Title: Device for hydroplastic forming raw tubes by blasting
Inventor: PETKOV GEORGI K
IPC: B21D26/00
Filed: 1983-07-21
Abstract: An apparatus for the hydroplastic deformation of tubular blanks, comprising a housing, a front stop member and a back stop member in line within the housing, the back stop member being of hollow construction defining, in turn, towards the open, forward end thereof an explosion chamber, a guiding chamber and a compensating chamber and housing a working tool, said chambers intercommunicating, the guiding chamber providing a rest position for the working tool and the working tool being formed with a forwardly extending blind bore and with at least one radially extending duct connecting the blind bore with its exterior and carrying as its forward end a sealing element; and the front stop member housing a fixed ram and a travelling cylindrical piston in whose central passage a tubular blank is to be positioned, in use, which travelling piston has one end positioned over the fixed ram for sliding travel thereover and to define a recoil chamber therebetween, longitudinally extending duct means in the travelling cylindrical piston communicating the recoil chamber with the compensating chamber.
Patent HU-T35176-A (HU)
Title: Process for production of extract supporting the protective ability of the organism
Inventor: TOTH LASZLONE
Filed: 1983-08-03
Abstract: The prods. are prepd. by extracting 1 pt. wt. orange mullein flowers, 0.01-100.0 pts. wt. mint and 0.01-100.0 pts. wt. rose hips with 3-100 pts. wt. pref. 5-40 pts. wt. water or aq. alcohol for 1 pt. wt. of vegetable matter at a temp. between -18 deg.C and the b.pt. of the solvent. - The extracts are prepd. from easily accessible plants, they inhibit inflammations and help combat bacterial and viral infections, apart from strengthening body defences.
Patent HU-T55274-A (HU)
Title: Method and pipe structure for placing sludge originating from thick-sludge technology at coal-firing power plants
Inventor: TARR ISTVAN
IPC: B29D23/00
Filed: 1989-06-28
Abstract: The settling basin is delineated by an outer dyke, then subdivided by inner dykes into section. Pipelines are routed to these sections, and the slurry is deposited in layers and allowed to harden. - Fresh layers are added when possible. A new feature of the pipelines is that they are of polyester material, with a 5% by volume filling material (power station fly-ash) and in some cases glass fibre reinforcement
Patent HU-T47311-A (HU)
Title: Process for producing lhrh antagonists and pharmaceuticals comprising same
Inventor: SCHALLY ANDREW V
IPC: A61P15/00
Filed: 1988-07-15
Abstract: The present invention deals with LHRH antagonists which possess improved water solubility and while having the high antagonist potency of the basic peptides, are free of the edematogenic effects. These compounds are highly potent in inhibiting the release of gonadotropins from the pituitary gland in mammals, including humans. The compounds of this invention are represented by the formula X-R1-R2-R3-Ser-Tyr-R6-Leu-Arg-Pro-R10-NH2 wherein X is an acyl group derived from straight or branched chain aliphatic or alicyclic carboxylic acids having from 1 to 7 carbon atoms, or H2N-CO, R1 is D- or L-Pro, D- or L- DELTA 3-Pro, D-Phe, D-Phe(4-H1), D-Ser, D-Thr, D-Ala, D-Nal(1) or D-Nal (2), R2 is D-Phe or D-Phe(4-C1) R3 is D-Trp, D-Phe, D-Pal(3), D-Nal(1) or D-Nal(2), R6 is D-Cit, D-Hci, D-Cit(Q) or D-Hci(Q) and R10 is Gly or D-Ala where Q is lower alkyl of 1-3 carbon atoms and H1 is fluoro, chloro or bromo, and the pharmaceutically acceptable acid addition salts thereof and methods of use pertaining to these compounds.
Patent HU-T51565-A (HU)
Title: Air allowance controlling unit and method for controlling the air flow
Inventor: HOFSTETTER HANS
IPC: B65G53/24
Filed: 1988-06-24
Abstract: The new invention concerns the regulation of air volume in a conveying system comprising an air collecting line (37) in which the air volume and the corresponding air velocity, respectively, is regulated in the individual conveying pipelines (30-36) by a lifting body (4) resembling an airfoil. The latter works like a throttle flap and moves from an incidence angle ( alpha ,  beta ) of at least 10 degrees in the completely open position to 90 degrees in the closed position as a result of the lifting moments acting on it. The lifting body (4) itself regulates the air volume by means of blocking the air line cross section to a greater or lesser extent, wherein a balance is adjusted in every case between the air forces and lifting moments, respectively, which act at the lifting body (4) so as to be directed in a closing position and a counterweight (5) or countertorque, respectively, acting at the lifting body (4) in the opening direction. A responsiveness which has not been previously achieved can accordingly be achieved from every position and an optimal regulating characteristic, e.g. at an approximately constant air velocity, can accordingly be achieved independently of the air resistance occurring prior to the regulating unit.
Patent HU-T59604-A (HU)
Inventor: LOHMANN HELMUT
IPC: A61P37/00
Filed: 1989-08-23
Abstract: Die Erfindung betrifft die Verwendung von PAF-Antagonisten zur Behandlung von Autoimmunerkrankungen, allein oder in Kombination mit einer immunsuppressiv wirkenden Substanz z.B. Ciclosporin A. Als PAF-Antagonisten kommen insbesondere Thienotriazolodiazepine oder Triazolobenzodiazepine in Betracht. Es wird die Wirkung dieser Substanzen bei idiopathischer thrombocytopenischer Purpura (als Autoimmunerkrankung) beschrieben.
Patent ID-25843-A (ID)
Inventor: BENDER PAUL E
IPC: H04W56/00
Filed: 1999-02-19
Abstract: A system and method is taught for controlling the power level of transmissions within a communication system having a base station, a mobile station, a communication channel, and a pilot channel. The mobile station determines a signal strength value according to a communication signal received by way of the communication channel. A pilot channel signal is determined according to a pilot signal transmitted by way of the pilot channel. The signal to noise ratio of the communication signal is determined according to the determined signal strength value and the pilot channel signal. The power level of a transmission is controlled according to the signal to noise ratio. The noise level in a communication channel within the communication system is estimated. The pilot channel signal includes pilot energy and pilot noise components. The pilot energy component is removed to provide a remaining pilot signal. Communication system operations are controlled according to the remaining pilot signal. The power levels of transmissions are controlled by determining the signal to noise ratio of a signal within the communication channel and determining a difference signal. The difference signal is formed by determining the difference between determined and desired signal to noise ratios. The difference signal is transmitted between the base station and the mobile station. The pilot channel has at least one frame and the power control signal is inserted into the frame. Thus, information representing the strength of the communication signal is transmitted to the base by way of the pilot channel within the frame. The pilot channel can have two information frames for transmitting the power control signal a plurality of times.