baber/WOPTO huggingface dataset:
Patent FI-943780-A (FI)
Inventor: LEIBLE ERWIN
IPC: H02G5/04
Filed: 1994-08-17
Abstract: A device for supplying electrical energy to at least one electrical installation appliance (service appliance) in an installation distributor has phase busbars (rails) which are assigned to the individual phases and can be connected to the installation appliances corresponding with the associated phase. The phase busbars are accommodated in a housing or a block made of insulating material. They are constructed as flat strip conductors (ribbon conductors) and have connecting tabs which can make contact with the installation appliances. The phase busbars and the connecting tabs are in this case completely accommodated in a housing or are potted in such a housing, openings being provided in the housing through which connecting conductors (which are integrally formed on the installation appliances) can be passed to the connecting tabs and can make contact with the connecting tabs. The housings have strips which run in the longitudinal direction and form a top-hat section profiled rail (DIN-standard rail) with one another onto which installation appliances can be snapped. Located on the mounting side of the installation appliances are connecting elements which engage through the openings when the appliances are snapped onto the strips and are connected to the connecting tabs. It is no longer necessary to adjust the connecting elements on the installation appliances, as a result of the mutual arrangement of the connecting tabs. <IMAGE>
Patent FI-944055-A (FI)
Inventor: TIEDEMANN JR EDWARD G
IPC: H04L12/403
Filed: 1994-09-02
Abstract: Collisions between messages simultaneously transmitted by multiple spread spectrum transmitters are reduced by distributing the transmissions over the available resources of the receiver. Each mobile station uses one or more randomization methods to distribute its transmissions. Each mobile station includes a microprocessor (100); an encoder (140); a timing generator (136); a PN long code sequence generator (146); and XOR gate (152). The system is used in a CDMA mobile telephone system.
Patent FI-954609-A (FI)
Inventor: ABOOD NORMAN ANTHONY
IPC: C07F7/08
Filed: 1995-09-28
Abstract: PCT No. PCT/US94/03259 Sec. 371 Date May 23, 1995 Sec. 102(e) Date May 23, 1995 PCT Filed Mar. 30, 1994 PCT Pub. No. WO94/22820 PCT Pub. Date Oct. 13, 1994This invention relates to compounds having the following formula   <IMAGE>   or a pharmaceutically acceptable salt thereof which are useful in the inhibition of platelet aggregation, to pharmaceutical compositions of such phenylamidines derivatives, and to a method of inhibiting platelet aggregation in mammals by administering such compounds and compositions.
Patent FI-980399-A (FI)
Inventor: KORPELA MATTI
IPC: B01D43/00
Filed: 1998-02-23
Abstract: The invention relates to a method for transporting an enzyme, in particular an enzyme which is to be used in molecular biology, or a nucleotide sequence, from one vessel to another vessel, with the enzyme or nucleotide sequence having been immobilized on microparticles. The microparticles consist of a material which is magnetic or which can be magnetized, or the microparticles have been attached to a piece which is magnetic or which can be magnetized. The microparticles, on which the enzyme or the nucleotide sequence or the like has been immobilized, are captured using a magnet which is immersed in the first vessel, the magnet together with the captured microparticles is transferred to the second vessel, and the microparticles are freed from the influence of the magnetic field. The surface of the magnet is separated from the microparticles by means of a thin flexible membrane.
Patent GB-122833-A (GB)
Title: Improvements in or relating to Cooled Receptacles for Bottled Goods.
Inventor: GOODWIN LEVI HUGHLYSSES
Filed: 1919-01-16
Abstract: 122,833. Goodwin, L. H. Jan. 16. 1919. Refrigerators, domestic and like; bottle-coolers. -In an apparatus for dispensing cooled beverages in bottles, the bottles containing the beverages are held in spring clips 19, 21 so as to project radially from a rotary carrier 17, Fig. 1, mounted within a chamber 11 provided a perforated shelf 13 on which is placed a block of ice 12. Access to the chamber for removal of any desired bottle is afforded by a flap 14. The bottles are held in the clips so that their necks, which are usually labelled to indicate the contents, are open to inspection. The carrier is rotated as desired by an exterior hand-wheel, a friction brake preventing overrunning in case of uneven loading. In a modification, instead of the whole of the carrier being rotatable together, the several circles of bottles may be separately rotatable; and in another modification, the rotary carrier may be replaced by a travelling band 32, Fig. 4.
Patent GB-509472-A (GB)
Title: An improved arrangement for determining the high frequency energy absorbed in a treatment subject while undergoing treatment with short or ultra-short wave electrical oscillations
IPC: A61N5/00
Filed: 1938-01-13
Abstract: 509,472. Power meters; resistance measurements. SIEMENS - REINIGER - WERKE AKT.-GES. Jan. 13, 1938, No. 1224. Convention date, Feb. 9, 1937. [Class 37] Short-wave or ultra-short-wave oscillation apparatus for measuring the high-frequency energy absorbed by a patient or treatment subject comprises a common generator with tuning equipment, together with a substitute circuit for the treatment circuit in which substitute circuit there is included an element representing the patient or treatment subject, and reactances which are adjustable to restore the damping of the substitute circuit to that obtained in the treatment circuit ; or the substitute element, for example a solid or liquid resistor, can have its position changed in the substitute circuit. The high-frequency energy converted in the substitute element is measured calorimetrically, thermometrically, or, as shown in the Figure, the energy is measured photoelectrically on an instrument 12 calibrated in watts. The treatment circuit 3, 5 and substitute circuit 4, 6 are connected to the generator through switch 2, the condensers 7 ... 9 varying the resonant conditions of the circuit which includes an incandescent lamp 10 as the substitute element. Instead of varying the condensers or inductances in the substitute circuit, the substitute element can be moved on rails forming the conductors 4, the altered position of the element in the circuit producing the desired current-voltage relationship.
Patent GB-311693-A (GB)
Title: Method of and apparatus for recovering gasoline from natural gas
IPC: C10G5/06
Filed: 1929-01-14
Abstract: 311,693. Hosmer, F. E. May 14, 1928, [Convention date]. Natural gas, utilizing.-In a process for recovering gasoline from natural gas, the gas is first cooled to condense volatile constituents and caused to commingle with the condensates so as to be saturated therewith and then subjected to refrigeration. The gas enters a tower 10 through an inlet pipe 11 and after passing a number of distributing plates 12 is cooled by contact with a coil 13 containing ammonia or other refrigerant under pressure. Liquid constituents fall back through the bubble plates 12 and are partially evaporated by contact with gas which is cooled and saturated with condensates. The gas passing through a second series of bubble plates 14 is treated with a stream of brine or calcium chloride solution which is pumped from a reservoir 15. After giving up some water to the cold gas the brine washes the condensates down through the plates 12, picking up water from incoming gas. Gasoline separated from the brine in the reservoir is removed through a pipe 20. To effect a fractional extraction of a gasoline, a bye-pass 21 may lead condensate into a separator 22 whence gasoline is trapped off and brine returned to the tower. In an example of treating gas under about 30 lbs. pressure to obtain a gasoline which includes constituents ordinarily condensing at -35‹ F., the operation is effected at -15‹ to-20‹ F.
Patent GB-213997-A (GB)
Title: Improvements relating to balance weights for pianoforte keys and like mechanism
IPC: G10C3/12
Filed: 1923-01-15
Abstract: 213,997. Finnimore, W. Jan. 16, 1923. Pianofortes, adjusting touch of. - A balanceweight for a pianoforte key or like motion-transmitting element consists of a soft metal block a secured by a screw e and adapted also to hold the pilot-rod c by which the movement of the key is transmitted to the action. The block is notched at g to facilitate the removal of portions for adjusting the balance. The lower portion of the rod c is milled or fluted and driven into the key through one of a number of apertures in the block determined by the position to which the key has been adjusted. The apertures may be extended by raised portions h on the block.
Patent GB-509429-A (GB)
Title: Improvements in or relating to service trolleys for distribution of beverages, eatables and similar commodities
IPC: B67D3/00
Filed: 1938-01-15
Abstract: 509,429. Trollies; trays. BROOKS, H. Jan. 15, 1938, No. 1375. [Class 108 (i)] [Also in Group XIV] A trolley, primarily for distributing tea, milk, and like beverages, comprises a framework A, Fig. 1, fitted with guide rails I for accommodating cup or like racks J which, complete with cups, are adapted to be mounted on a stand or stands T and rotated so as rapidly to fill the cups with liquid from containers L carried by the framework. As shown in Fig 2, each rack J is a circular member having holes P for receiving cups K and a centralising hole Q adapted to fit over a projection S on a wheel-shaped stand T which is slidable in a container-supporting part M of the framework. The rack has handles R to enable it to be used as a tray. The framework may be wholly or partly closed in by hinged or sliding doors or panels or curtains &c. and is fixably or removably mounted on the wheeled chassis D, the front pair of. wheels of which swivel on a bearing F for-steering purposes. Guard rails O fitted between the portions M define a space for carrying milk-bottles &c. The racks may be of non-circular shape, e.g., square or polygonal, and a locking-bar may cooperate with the centralising holes Q therein to retain the racks in the guide rails. Heating means may be incorporated with the containers. Compartments, racks, or trays may be included in the framework for carrying food, cigarettes &c. and aerating, whisking, and like devices.
Patent GB-492498-A (GB)
Title: Improvements in and relating to suspended wharf-driven flyer spindles for spinning and like textile frames
IPC: D01H7/40
Filed: 1936-12-15
Abstract: 492,498. Bearings for spinning-machinery. MACKIE & SONS, Ltd., J., and MACKIE, J. P. Dec. 15, 1936, No. 1428/38. Divided out of 492,437. [Class 12 (i)] A wharve-driven flyer spindle for spinning and like textile frames is carried in ball or rollei bearings 8, 9, such that the cage carrying the rollers and at least one of the races are separ. able from the other by hand, and the spindle is secured by a member which can be adjusted without altering the load on the bearings. As shown, the flyer spindle 1 carries the inner races of the bear. ings 8, 9, separated by a sleeve 11 and clamped thereon by a nut 5 an oil thrower 16 being interposed. The stationary member 10 carrying the outer races of the bearings is clamped to the spindle rail by a nut 6. The outer races have ground-away parts 23 so that, if the nut 5 is removed, the spindle and all rotating parts associated therewith can be slid downwardly out of the part 10. In a modification the lower bearing has cylindrical rollers. Specifications 490,995 and 492,437 are referred to.
Patent GB-504141-A (GB)
Title: Improvements in thermionic valve circuits
IPC: H04Q1/45
Filed: 1938-01-18
Abstract: 504,141. Automatic exchange systems. SIEMENS BROS. & CO., Ltd., and CHITTENDEN, P. A. Jan. 18, 1938, No. 1595. [Class 40 (iv)] [Also in Group XL] A signal-receiver, suitable for use in association with a both-way line in which control and supervisory signals have different frequencies, comprises relays, connected in the anode and grid-anode circuits of a pentode valve, which are selectively operated by signals of different frequencies. The circuit CLB is tuned to one signalling frequency (e.g. 750 cycles), the circuit CLC to a second signalling frequency (e.g. 600 cycles) and the remaining circuit CLD is tuned to a frequency such as 340 cycles. Under normal conditions the grid G1 is negative and neither relay X nor Y is operated. If a pulse of 600 cycles is received, rectifier bridges RC and RG are effective, the control grid G1 is given a positive signal pulse, and the suppressor grid G3 is given a negative pulse. The negative potential on the grid G3 is sufficient to prevent the operation of relay X, but relay Y, connected to the grid-anode G2, is energized. If a pulse of 750 cycles is received, rectifier bridge RB is effective to give a positive signal to control grid G1, and under these conditions relay X is energized but relay Y is not affected. If signals received are of such frequencies that bridge RD is effective, the grid G1 is driven sufficiently negative to prevent operation of either relay. Additional windings may be provided on the relays, connected as shown dotted, which are so wound that they assist the operation of the relay to be operated and oppose the operation of the other relay. An embodiment in which both relays can be energized together if required is also described. Specifications 354,250 and 405,436, [Group XXXVII], are referred to.
Patent GB-983640-A (GB)
Title: Improvements in or relating to electron guns
IPC: H01J25/42
Filed: 1962-01-16
Abstract: 983,640. Travelling wave tubes. M-O VALVE CO. Ltd., A. REDDISH, and D. W. WARD. Dec. 31, 1962 [Jan. 16, 1962], No. 1632/62. Heading H1D. A crossed field electron gun has the electron emitting space arranged convergently with either a straight or curved geometry. The gun comprises in an evacuated envelope (not shown) a delay line 1, a sale 2 and an electron gun constituted by an indirectly heated cathode 3 and a plate 4. The delay line has a pair of copper combs secured to one face of a copper block having teeth 5, 6 intercolated with each other. The delay line is provided with an output connector in the form of a waveguide. At its other end the waveguide is provided with a reflectionless termination. The sole is constructed from molybdenum strip insulated from the block 8 and is spaced from the line by a space through which an electron beam flows. The cathode 3 is in the form of a tubular block 16 of porous sintered tungsten having disposed within it a heater 18. The block has metal foil on three sides except the emissive surface 21 which is co-planar with the sale 2. The plate 4 is of tantalum strip and is arranged convergently and projecting beyond the cathode block. Sideways escape of the electrons is prevented by metal strips 24. The tube is disposed between the poles of a permanent magnet (not shown).
Patent GB-1034961-A (GB)
Title: Cooling means for guideways of machine tools
IPC: B23Q11/12
Filed: 1963-01-14
Abstract: 1,034,961. Grinding. W E R K Z E U G-MASCHINENFABRIK ADOLF WALDRICH COBURG. Jan. 14, 1963 [Jan. 12, 1962], No. 1687/63. Headings B3B and B3D. A cooling means for the guideways of rectilinearly reciprocated hollow machine tables of machine tools, e.g. grinding, planing and milling machines, is characterized by coolant pipes 5, 6 which are arranged in the interior of the table 1 in the region of the guideways 2, extend over the entire length of the table and have a plurality of radial outlet holes which are distributed over the entire pipe length, a flexible or telescopic feed pipe 8 connected to a stationary coolant providing installation 9 and outlet apertures 13 for the coolant which are provided in the table. A grinding machine table 1 has hollow V-shaped guideways 2 co-operating with V-shaped guideways in the machine bed. The pipes 5, 6 are located in the guideways and can be fixed to the end faces of the table and are conveniently connected to one another by a common admission pipe 12. The outlet holes face the guideways and their diameter, numbers and radial arrangement are such as to give uniform discharge along the pipes. The outlet apertures 13 are provided at the longitudinal sides of the table; conveniently the core holes are used. The outlet apertures 13 could be provided in the middle of the table if this does not interfere with the driving of the table. The coolant issuing from the outlet apertures 13 returns by way of a trough 14 to a container 10 from which coolant is supplied to the pipe 8 by a pump 11. Where an installation for supplying coolant to the grinding wheel is provided, this is utilized also to supply coolant for cooling the guideways. The supply of coolant may be controlled by thermostats, valves &c. in dependence on the temperature of the table and bed guideways.
Patent GB-1128354-A (GB)
Title: Process and device for drying and smoothing fibrous materials
IPC: F26B13/16
Filed: 1966-01-14
Abstract: 1,128,354. Drying fibrous materials. H. FLEISSNER, H. FLEISSNER, and G. FLEISSNER, [trading as ANSTALT FUER PATENTDIENST]. 14 Jan., 1966 [28 Jan., 1965], No. 1812/66. Heading F4G. In apparatus for drying and smoothing fibrous materials, e.g. tows, the material is passed in a drying chamber over rotating cylinders, which may be sieve drums and/or calender rolls, so as to be heated by contact therewith and also by means of a heated gaseous treatment medium which entrains the evaporated liquid by circulation around and/or through the material. The material is smoothed by being in sliding engagement with the cylinders. In various modifications, the cylinders may be sieve drum driers having sparsely distributed perforations and radiant heating elements either within or outside the drums to heat the drums; or a combination of calender rolls and sieve drums in various arrangements and combinations and the speed of several of the cylinders may not be uniform throughout the apparatus to allow for shrinkage and/or slippage on the drum peripheries to achieve the smoothing effect.
Patent GB-695014-A (GB)
Title: Improvements in or relating to hot-gas reciprocating engines
IPC: F02G1/043
Filed: 1950-01-24
Abstract: 695,014. Hot gas engines. NAAMLOOZE VENNOOTSCHAP PHILIPS' GLOEILAMPENFABRIEKEN. Jan. 24, 1950 [Jan. 27, 1949], No. 1854/50. Class 7 (i). Associated hot and cold spaces are arranged in two different cylinders in communication with each other through a heater a regenerator and a cooler and the heater and cooler comprise tubes for the working medium and the heater regenerator and cooler are arranged immediately after one another and in line with one another the heater and cooler tubes being arranged in one or more than one coaxial circular series with their axes parallel and the heater tubes enclosing a combustion space for the engine. As shown the engine comprises cylinders 80, 81 with their centre lines at right-angles to one another a displacer 82 and piston 83 are associated with a common crank on a crankshaft 84. A hot space 85 communicates with a cold space 86 by way of a heater 89 regenerator 90 and cooler 91 which are integral with one another. The heater and cooler each comprise tubes arranged in circular series with their axes parallel. A combustion space 92 is formed within the heater tubes. The space within the housing 96 contains cooling water supplied through an inlet 97. A refractory member 95 is mounted within the regenerator, The heater, regenerator and cooler may be assembled together so as to form a single unit adapted to be fitted on the engine cylinders by transfer passages.
Patent GB-524041-A (GB)
Title: Improvements in and relating to fluid actuated valves
IPC: F16K31/363
Filed: 1939-01-20
Abstract: 524,041. Fluid-actuated valves. WASHBROOK, W. E. Jan. 20, 1939, No. 2010. [Class 135] A fluid conduit is opened or closed consequent on changes of pressure or flow in a second conduit by means of a valve f which floats vertically inside a hollow member a and has two heads d, e co-acting with oppositely disposed seatings b, c. Normally, fluid such as cold water entering at g and leaving at h holds up the valve and allows flow of a second fluid such as hot water through i, j; on interruption of the flow of cold water, the valve drops and stops the flow of hot water. A cavity l in the head e may be loaded with lead or mercury to vary the sensitivity of the valve. Where the pressures in the two conduits closely approximate, a piston may be attached to the valve so as to work in a closed space above the head d whereby the flow of hot water helps to raise the valve.
Patent GB-1298744-A (GB)
Title: Machine for making a fibrous web with a relatively high tensile strength insert
IPC: D21F11/00
Filed: 1970-01-15
Abstract: 1298744 Paper making apparatus J M VOITH GmbH 15 Jan 1970 [8 Feb 1969] 2029/ 70 Heading D2A A reinforced fibrous web-forming machine comprises at least two adjacent fibre stock outlets 4, 7 each having a lip for association with an adjacent wire 12, at least one of the lips (other than the last in the direction of movement of the wire) being arranged for guiding a reinforcing insert 17 into the fibres in the stock outflow and for guiding the insert beneath surface of the stock. The lips can be adjustable. The insert can be an endless thread or strip of woven or non-woven fibres.
Patent GB-537308-A (GB)
Title: Improvements in folding chairs
IPC: A47C1/06
Filed: 1940-02-02
Abstract: 537,308. Folding chairs. WHITE DENTAL MANUFACTURING CO., S. S. Feb. 2, 1940, No. 2074. Convention date, Oct. 5, 1939. [Classes 52 (ii) and 52 (iii)] A folding chair suitable for itinerant dentists comprises tripod legs 1, 2, 3 pivotally supporting an angularly-adjustable slide-bar 5, up and down which a back-rest 6 carrying a pivoted seat may be adjusted. The back-rest and seat are retained in adjusted position by a projection on the seat engaging one of a number of apertures 97 in the slide-bar. The projection is disengaged by tilting the seat upwards. The back-rest and seat are maintained in position by a prop 67, and are varied in inclination by adjusting the length of the prop. The extent of pivotal movement of the legs 2, 3 relative to the leg 1 is limited by lugs on the bosses 40, 41. A chain 61 limits their separation. An adjustable head rest 27 is carried by the back-rest 6.
Patent GB-524067-A (GB)
Title: Roofs or covers for shelters or dug-outs used as protection from bodies discharged from aeroplanes and the like
IPC: E04H9/10
Filed: 1939-01-21
Abstract: 524,067. Air-raid shelters. MATHEWS, C. B., and AMBROSE, J. G. Jan. 21, 1939, No. 2104. [Class 20 (i)] Shelters or dug-outs for use in air-raid protection are covered by concrete balls 3 built up in pyramid form, so that a blow delivered on any point, causes the impacting body to glance off while the balls move freely in different directions. The balls are supported on beams placed in two or more thicknesses over the shelter. For an extended shelter the balls may be arranged as a triangular prism. A ridge of sand 4 may retain the balls in position until struck and sand may be filled into the spaces between the balls.