baber/WOPTO huggingface dataset:
Patent HU-T63363-A (HU)
Title: Railway truck
Inventor: AHLBORN GUENTER
IPC: B61F5/32
Filed: 1991-07-04
Abstract: A railway goods wagon essentially has a loading platform (1) and two single-axle (15) or two double-axle running carriages (6-9) with fixedly clamped sets of wheels (8). The loading platform (1) is mounted on the single-axle (15) or double-axle running carriages (6-9) by means of carrying leaf springs (4). The single-axle (15) or double-axle running carriages (6-9) are guided under the loading platform (1) only by vertical guiding elements (10) or axle holder bars (18) arranged on the loading platform (1) and by the axle boxes (16) of the single axles (15) or the frame (7) of the double-axle running carriage. The single-axle (15) or double-axle running carriage (6-9) can thus be vertically moved, can pivot horizontally over a limited angle and can be transversally moved in relation to the loading platform (1). The aim of the invention consists in designing a railway goods wagon that can be driven under goods to be loaded, in particular interchangeable containers, the loading platform (1) of which can be lifted and lowered again into the running position once the goods to be loaded have been deposited onto the loading platform (1), and that can be loaded and unloaded without the need for loading machines extraneous to the wagon. For that purpose, lifting elements are arranged between the axle box cases (16) of the single-axle (15) or the frame (7) of the double-axle running carriage (6-9) on the one hand and the carrying leaf springs (4) on the other hand. The loading platform (1) with the carrying leaf springs (4) can be lifted in relation to the single-axle (15) or double-axle running carriage (6-9) by means of these lifting elements (13).
Patent HU-T42928-A (HU)
Title: Method for producing dietetic and diabetic fermented vegetable respectively vegetable-fruit cocktails
Inventor: ZETELAKINE HORVATH KORNELIA
Filed: 1986-01-07
Abstract: Enzymatic treatment to produce low caloric fermented vegetable or vegetable-fruit cocktails for dietetic and diabetic use, uses endo-polygalacturonase and lactic acid, fermented by microorganisms.
Patent IS-5786-A (IS)
Inventor: KRAEUTLER BERNARD
IPC: E06B9/174
Filed: 2000-12-22
Abstract: In a goods-handling door, there is a bracket on either side of its top portion. The brackets serve to support the shaft for rolling up the door. The invention relates to a one-piece (molded) bracket offering various functions: guiding the curtain, fixing various accessories, thereby ensuring structural precision and easy maintenance.
Patent DK-73981-A (DK)
Inventor: LUNDGREN B F
IPC: A21C3/06
Filed: 1981-02-19
Abstract: The invention relates to a machine for rolling pieces of soft material in leaf form, more particularly food products, such as pancakes. According to the invention, the pieces of material are delivered on a substantially horizontal conveyor belt (1) and are brought into contact with at least one other conveyor belt (8) which crosses the first conveyor belt and has an oblique upward movement relative to the direction of movement of the first conveyor belt. The two belts (3, 9) of the two conveyors are formed by several cords or strings (4, 10) which are parallel to one another and spaced apart from one another, the belt (9) of the second conveyor crossing the horizontal belt (3) of the first conveyor by passage of its cords or strings through the spaces between the cords and strings of the first conveyor.
Patent EG-18923-A (EG)
IPC: F16L37/08
Filed: 1988-09-28
Granted: 1994-10-30
Abstract: An elastomer packing 2 for male/female pipe joints is fitted with peripherally distributed, inserted or embedded locking elements E having a "seven" or T shape. The insertion of the male pipe into the female socket compresses the packing to establish a seal, and rotates the locking elements inwardly. Any withdrawal movements of the male pipe are halted by the counterrotation of the locking elements, whose beveled inner edges bite into the male pipe surface in a wedge like manner.
Patent EG-19299-A (EG)
Title: Satellite cellular telephone and data communication system
Inventor: BERTIGER BARY ROBERT
IPC: H04W88/18
Filed: 1989-10-26
Granted: 1995-06-29
Abstract: A system for facilitating global cellular/trunked mobile communication is disclosed. This system permits communication with hand held and mobile mounted cellular telephones. The system permits two-way communications anywhere on or above the earth up to a particular height above the earth of several hundred nautical miles. The system employs a number of low-earth orbiting satellites (1,2, etc.) moving about the earth in orbit. Links (i) are provided from the satellites directly to the users and via the public switched telephone network (20) to other users (30). The satellites are interconnected via links (j) in a ring structure surrounding the earth. Switching is performed by each of the satellites. In addition, each of the satellites hands off a call as it moves out of the range of a particular user.
Patent EG-20793-A (EG)
Title: Self adhering absorbent article
Inventor: CONIS THOMAS
IPC: A61F13/56
Filed: 1995-10-22
Granted: 2000-03-29
Abstract: An absorbent article is provided having an adhesive on the bodyfacing surface for securement of the article to the wearer. The adhesive has a rheological property tan delta at 20° C. ranging from about 0.01 to about 0.6 at a frequency of about 0.1 radian per second and a tan delta ranging from about 0.1 to about 1.7 at a frequency of about 1000 radians per second. Preferably the adhesive is a hot melt adhesive.
Patent FR-1605250-A (FR)
Title: Sepn of ammonium sulphate from aqs acrylamide soln in
IPC: C01C1/24
Filed: 1966-09-26
Granted: 1973-11-02
Abstract: The sepn. of ammonium sulphate (I) from a slurry of (I) in aqs. acrylamide soln. at 10-30 deg.C. (pref. 15-20 deg.C.) is improved by the addn. of 3-30 pts. (esp. 10-16 pts.) per 100 pts. water of proprionamide-amine(s), esp. beta,beta',beta"-nitriloproprionamide (II). The starting solns. are those obtd. in the prodn. of acrylamide by the hydrolysis of acrylonitrile with aqs. H2SO4 to give acrylamide sulphate (III), followed by neutralisation of the (III) with aqs. ammonia or an ammonium salt of a weak acid such as ammonium (bi)carbonate. Addn. of the (II) has the effect of loweing the solubility of the (I) and increasing the solubility of the acrylamide. After removing the (I), and (I), the liquor is cooled to cause the acrylamide to crystallise out. At least part of the liquor remaining after removing the acrylamide is pref. used as the aqs. medium in which neutralisation is carried out.
Patent GB-677964-A (GB)
Title: Improvements in and relating to electric plug-type connectors
IPC: H01R13/415
Filed: 1951-01-01
Abstract: 677,964. Lamp caps; twopart couplings. BRITISH THOMSON-HOUSTON CO., Ltd. Jan. 1, 1951 [Jan. 3, 1950], No. 104/51. Class 38 (i). A plug-type coupling, e.g. a lamp base 11, comprises an insulating body 12 having an end wall 14 which is slotted at 20 to receive U- shaped rigid wire prongs 15 having parallel sides 16 provided with off-set portions 18 and end portions 22 which are inserted, by inwardly springing, in the slots 20, the ends 22 being bent over on to the end wall surface 23 to secure the springs in place. Lead-in wires 4 are brought through notches 25 in the slots 20 and connected to the prongs at 24.
Patent GB-709718-A (GB)
Title: Improvements in brake discs
Inventor: BUTLER HENRY JAMES
IPC: F16D65/12
Filed: 1951-01-02
Abstract: 709,718. Disc brakes. DUNLOP RUBBER CO., Ltd. Nov. 27, 1951 [Jan. 2, 1951; April 14, 1951], Nos. 115/51 and 8730/51. Class 103(1) [Also in Group XXII] To minimize distortion on heating, brake discs are constructed in such a way that at all positions around the circumference of the member the grain of the metal lies at a substantially constant angle to the corresponding radially extending plane. In a brake disc, the grain may be circumferential as shown at 1 in Fig. 1, at any angle to the corresponding radii as at 2, or radial as at 3, or it may be coaxial with the disc as in figure 2. The grain may also be inclined to the axis of the disc. Discs according to the invention, are constructed by cutting strips 8, 10 or 11 out of a sheet or strip of metal 9, as in Fig. 5, rolled from a billet so that the grain all runs longitudinally. The strips are cut in such a way as to produce the required grain direction and then circled, as in Fig. 6, the ends welded together and the disc machined.
Patent GB-218334-A (GB)
Title: Improvements in or relating to submarine mines
IPC: F42B22/10
Filed: 1923-01-02
Abstract: 218,334. Vickers, Ltd., and Elia, G. E. Jan. 2, 1923. Mines, Marines.-Relates to mines provided with a drum and sinker adapted to moor the mine automatically at a given depth, and consists mainly in mounting the drum on pivots in the sinker so that the axis of the drum is normally vertical but turns to the horizontal when the mooring operation begins. As shown in Fig. 1, the axis g<2> of the mooring-cable. drum G is mounted vertically in a gimbal ring g<1>, Fig. 3, pivoted on horizontal pivots g in the sinker B. When the sinker B falls away from the mine A during the launching operation, the axis g<2> turns to the vertical position shown in Fig. 3 under the combined action of an eccentric weight g<7> and of the plummet C, the line c<1> of which is paid out of a small drum c carried by the drum casing g6. The mooring cable D is guided out of the drum by a roller g<7>. When the sinker is) released from the mine, for example by the action of the plummet, an arm on the mine releases a valve on the mooring-cable drum G, which valve is then opened bv a spring to flood the drum. The sinker mav also be flooded. In addition to usual horn batteries, auxiliary firing contacts d, e<1> are provided on the mooring cable D and on a float cable e, as described in Specification 221,530 or Specification 212,856, the float E being released from a cup e<3> on the mine by a delay-action device of the kind described in Specification 226,262. The firing-striker i<2> is inserted in the mine just before bunching, and is moved to the operative position against a detonator i' by an hydrostat a'.
Patent GB-336179-A (GB)
Title: Improvements in or relating to centrifugal pumps
IPC: F04D7/04
Filed: 1930-01-02
Abstract: 336,179. Wilfley, G. F. Jan. 2, 1930. Leakage-preventing devices. - A centrifugal pump has an impeller 31 on a shaft 3 which passes through the casing on the opposite side to the pump inlet, and the impeller is provided with auxiliary blades 39 to prevent leakage. A circular groove 41 is made in the impeller at the base of the auxiliary blades and this receives the projection 25 on the cylindrical body 24. The outer surface of the projection 25 has a groove 26. If any fluid leaks past the impeller towards the shaft, it is caught by the groove 26 and directed towards the auxiliary blades 39. The impeller hub 33 is machined to form a smooth surface, and the member 24 has an inwardly extending shoulder 34 which serves as an abutment for packing material. The shaft 3 is supported in a ball bearing, the outer ring 12 of which is clamped to the ring 11 by rings 15, 16. The outer surface of the ring 11 is threaded to engage the inner surfaces of rings 9, 46, the latter being an extension of the body 24. The clearance between the impeller surface 42 and the casing can be adjusted by rotating the ring 9, while the clearance between the impeller surface 44 and the surface on the body 24 can be adjusted by rotating the ring 46.
Patent GB-174060-A (GB)
Title: Improvements in and relating to outboard motors for boats
IPC: F01P3/20
Filed: 1922-01-04
Abstract: 174,060. Weinrich, E. Jan. 11, 1921, [Convention date]. Detachable propelling installations.-In outboard motor installations for boats, oil or oil and water is circulated through the cylinder jackets for cooling the cylinders, through the depending driving-shaft casing, and through the hollow boss for lubricating the driving-gear. The driving- wheel g is utilized as a pump to force cooling liquid up the casing a through pipes k to the jackets of the cylinder b and thence by pipes c to a tank d, the flow back to the pump being through the pipe e. The heat taken up from the cylinders is dissipated at the part of the apparatus immersed in the water.
Patent GB-754703-A (GB)
Title: Improvements in or relating to fluid current indicators
Inventor: WIKKENHANSER GUSTAR
IPC: G01C13/00
Filed: 1954-01-05
Abstract: 754,703. Fluid-flow direction indicators; chrometers. KELVIN & HUGHES, Ltd. Dec. 29, 1954 [Jan. 5, 1954], No. 259/54. Class 97 (2). [Also in Group XXIX] A fluid-current indicator comprises a perforated hollow body 10 having a larger open end and a smaller closed end with external eyes 12 for attachment of a rope so that the body can be secured and take up an angular position dependent on the current, the perforations steadying the body. The recording unit 40 for recording strength and direction of the current is identical with that described in Specification 737,816. In an alternative form the indicator is a Robert's current indicator with propeller-operated electrical devices and the perforated hollow body is in the form of a cone frustum secured at its narrower end to the indicator.
Patent GB-765221-A (GB)
Title: Regeneration of platinum or palladium catalysts
IPC: B01J23/96
Filed: 1954-01-05
Abstract: Catalyst containing 0.01 to 10 per cent by weight of platinum or palladium supported on a refractory oxide base is reactivated, to remove carbonaceous deposits formed during a hydrocarbon conversion reaction, by burning the deposits with a gas having an oxygen content of 2-6 per cent by volume at a temperature of 1000-1100 DEG F., and thereafter subjecting the catalyst to contact with a gas of higher oxygen content at a temperature not exceeding 1100 DEG F.  The use of an oxygen-containing gas having an oxygen partial pressure of 5 p.s.i.g. or more is excluded from the scope of the invention.  Silica and alumina are suitable as the catalyst support.  Regeneration may commence with air diluted with nitrogen or blue gas, the supply of inert gas then being gradually reduced until the regeneration gas contains at least 20 per cent by volume of oxygen.  Examples describe the regeneration of catalysts which have been used for the hydrogenation of tri-isobutylene polymer and for the treatment of cracked naphtha to remove sulphur and reduce unsaturation. Specifications 735,145 and 748,777 are referred to.
Patent GB-364335-A (GB)
Title: An improved twine package
IPC: B65D85/675
Filed: 1931-01-05
Abstract: 364,335. Balls of string or twine. JONES, E. RIGBY-, 60, Victoria Street, Liverpool. Jan. 5, 1931, No. 319. [Class 120 (iii).] String or the like is wound on a hollow mandrel by a Leeson or similar wind, removed, and stored within a substantially rigid closed container 1, the end 5 of the string being led from the inside periphery of the roll and through a hole 6 in one of the rigid end caps 2, 3 of the container. The roll 4 is fitted preferably frictionally tight within the cardboard or like container. Reference has been directed by the Comptroller to Specifications 9947/10, [Class 18, Boxes &c.], and 311,122, [Class 120 (iii), Yarns &c.].
Patent GB-126356-A (GB)
Title: Improvements in or relating to Machine Guns.
Inventor: DAWSON ARTHUR TREVOR
IPC: F41A9/37
Filed: 1917-01-08
Abstract: 126,356. Dawson, Sir A. T., and Buckham, Sir G. T. Jan. 8,1917. Machine guns.-Relates to the Vicker's automatic gun in which the cartridges are fed from right to left through the feed box, and consists in providing a feed box arranged for left to right feed and interchangeable with the existing feed box. In the form shown, the usual slide A<3> of the feed box A is reciprocated by means of a bellcrank lever a, a<1>, the arm a<1> of which has a slot which is engaged by a pin extending from an arm: b<1>. This arm is rocked in a boss B<1> under the action of the usual arm b engaging the recoil plate of the gun.
Patent GB-424599-A (GB)
Title: Improvements in apparatus for administering medicine
IPC: A61M31/00
Filed: 1934-01-05
Abstract: 424,599. Surgical syringes. READE, H. G., Croft, Ham Green, Abbots Leigh, Somerset. Jan. 5, 1934, No. 455. [Class 81 (ii)] A surgical syringe of use particularly for drenching pigs comprises a bulb 1 of transparent or translucent rubber or other elastic material marked with indications 4 of capacity. A rubber or metal nozzle 2, removably held by friction or by screw threads in the neck of the bulb, has a perforated domed nozzle - tip 3 screwed into the end thereof.
Patent GB-866429-A (GB)
Title: Improvements in or relating to magnetic cores
Inventor: LYNCH ARNOLD CHARLES
IPC: H01F3/02
Filed: 1957-01-04
Abstract: A core for a magnetic switch comprises ferromagnetic material in the form of strip or laminae having a thckness less than 0.001 inch and consisting of an alloy of composition within the following range in per cent by weight: Ni 70-90; Mo 7-16; Fe if any the remainder. Powdered Ni, Mo and Fe are mixed and compressed at a pressure of about 30 tons/in2 to form a block and then sintered at 1300 DEG C. for 5 hours.  The block is rolled down to strip form with intermediate annealing treatments.  The strip may be wound on a ceramic bobbin and heat treated at above 700 DEG C., e.g. 1050 DEG C. for 3 hours and cooled at about 100 DEG C. per hour.  Alternatively the heat treatment may be in the range 400/650 DEG C.  In a further modification the core is formed of superimposed straight strips of the alloy, heat treated and mounted in a paper tube on which copper wire is wound.  The Provisional Specification describes also the use of alloys in which the Mo is present in a proportion over 5%.
Patent GB-736874-A (GB)
Title: Improvements in or relating to apparatus for passing impulsed electric signals
IPC: H03H7/06
Filed: 1953-01-07
Abstract: 736,874. Delay networks. GENERAL ELECTRIC CO., Ltd., and IMM, R. C. Dec. 22, 1953 [Jan. 7, 1953], No. 546/53. Class 40 (8). A linear network for the transmission of signals of the type consisting of a succession of time intervals in each of which there may be a pulse has a transient response such that upon application of a pulse the resulting overshoot in the output waveform after a period equal to one time interval is substantially the same as that after a period equal to two time intervals. The network may be as in Fig. 1 in which the resistor 3 has a resistance r, the coil 4 an inductance L, the capacitor 5 a capacity C and the resistor 6 a resistance R. The input voltage E may be supplied by a cathode follower and r may represent its output impedance. The resistance R is usually considerably greater than r. The Specification gives figures for a network in which there is no overshoot at the end of a period equal to one time interval, i.e. upon the occurrence of a step 13 in the input waveform 11 the output waveform 12 just reaches a value substantially equal to the level 14 after a period equal to one time interval. An overshoot 16 is produced after a time greater than this interval. Specification 706,687 is referred to.
Patent GB-554834-A (GB)
Title: Sectional grating
IPC: F23H13/00
Filed: 1942-01-15
Abstract: 554,834. Gratings ; temporary tracks ; floors. RELIANCE STEEL PRODUCTS CO. Jan. 15, 1942, No. 617. Convention date, Sept. 15, 1941. [Class 107] A sectional grating, adapted to be laid on the ground &c., comprises rectangular units each having continuous side and end bars to which are fixed connector members having parts adapted to engage side or end bars of adjacent units and to be held thereto by clips. As shown, each section comprises longitudinal rectangular metal bars 2 on edge and connected at their ends by similar transverse bars 6 welded thereto ; intermediate transverse bars 4 also connect the bars 2 and are preferably level with the tops thereof, while further and more widely spaced bars 5 may connect the lower edges of the bars 2. Each outer member of each section has riveted &c. to the outer side thereof wing bars with portions 10 spaced from the section and adapted to engage the outer members of the adjacent sections, clips 16, slidably arranged on the sections, being adapted to engage said portions 10 which may then be bent as at 10a. The sections are arranged so as, when assembled, to break joint in either the longitudinal or transverse directions, the wing bars being arranged accordingly. Other forms of wing bars are shown, and also a modified section in which the inner bars 2 and the bars 4, 5, are replaced by metal mesh.
Patent GB-1167275-A (GB)
Title: Electrostatic Display Device
IPC: H01J31/08
Filed: 1968-01-04
Abstract: 1,167,275. Cathode-ray storage display tubes. INTERNATIONAL BUSINESS MACHINES CORP. 4 Jan., 1968 [12 Jan., 1967], No. 631/68. Heading H1D. [Also in Division G2] In an electrostatic storage display tube in which a charge image is laid down on one side of an insulating target 26 by a scanning beam from gun 16 and the image is developed by cascading charged toner particles 36 across the other side of the target, the surface of the target comprises or is coated with material, e.g. silicon dioxide, to a thickness of 1200 Angstrons by sputtering or evaporation, to render the surface of a material occupying substantially the same position in the triboelectric series as the toner material so as to obviate charge build-up. The target may consist of a sheet of mica, polyester resin or polyvinyl fluoride. The toner particles 36 are mixed with carrier particles 38 and are contained in an end compartment 32 of the envelope formed by seating the target sheet 26 held in a split clamping ring 30 against a shoulder of the envelope. The particles 36, 38 may consist of resin or plastics material and charging may be accomplished by use of a high voltage source. Preferably the toner particles are charged triboelectrically by mixing them with, e.g., glass beads. The particles may be cascaded across the target by rotating the tube by use of of gear train 34 and motor 33 or by pivoting the tube from a horizontal position into a vertical one. The pattern may be erased by flooding the rear side of the target with electrons from a gun 40 and again cascading the particles over the front side of the target. The tube is used in a light-valve optical projection system 44, 46, 48, 28. The deposited layer of silicon dioxide may be in amorphous or crystalline form.
Patent GB-584596-A (GB)
Title: An oscillator system for modulating the operating potential for an electric device
IPC: H03C1/20
Filed: 1945-01-08
Abstract: 584,596. Valve modulating circuits. STANDARD TELEPHONES & CABLES, Ltd. Jan. 8, 1945, No. 683. Convention date, April 4, 1944. [Class 40 (v)] A high-frequency transmitting valve 11 or similar device has its anode supply modulated by an audio-frequency valve oscillator 1. The tuned circuit 12, 13 has its tapped coil connected to three points respectively-at the anode, the grid and the high-tension supply B+. An-extension of the coil 13 is connected as the anode supply to the h.f. valve 11 and is earthed for radio-frequency by the condenser 9. The grid circuit of the valve 1 may be transformer-coupled to the anode coil, Fig. 1 (not shown).