baber/WOPTO huggingface dataset:
Patent GB-201200940-D0 (GB)
Title: Water exercise pool
Filed: 2012-01-19
Abstract: The pool 10 comprises a chamber formed into a truncated conical internal cavity with a wider top than bottom, such that a person can stand in the chamber with the upper torso extending out of the top end and exercise the lower body in the water. The pool is preferably made from compactable inflatable rings 13a-e formed of circular tubes with a base 4 secured to the bottom ring. The rings may have the same diameter but the tubes may have a decreasing diameter going upwards to create a wider space at the top. Alternatively the tubes 3a-e may have a constant diameter and the rings have an increasing diameter to increase the space at the top. The pool/bath may incorporate a drain. A plate may be located at the bottom of the pool to distribute the weight of the pool. Preferably the pool may be formed from welded or glued polyvinyl chloride (PVC) , Polyurethane (PU) or other plastics sheet material.
Patent GB-201212384-D0 (GB)
Title: A gas turbine engine
Filed: 2012-07-12
Abstract: A gas turbine engine (10) having an axial flow direction (X) therethrough in use. The gas turbine engine (10) comprises one or more rotor stages each comprising at least one rotor blade (120) having a root portion (122). The gas turbine engine (10) comprises a shroud (126) located upstream of one or more of the rotor stages relative to the axial flow direction (X). The shroud (126) defines a through passageway (128) extending between an inlet (130) and an outlet (132) which comprises a diffuser region (138). The diffuser region (138) is configured to reduce the axial velocity of air exiting the outlet (132) relative to air entering the diffuser portion (138) in use, wherein the outlet (132) is located such that air exiting the outlet (132) is directed substantially to the root portion (122) only of the rotor blades (120).
Patent GB-201213371-D0 (GB)
Title: Product securement and management system
Filed: 2012-07-26
Abstract: A merchandising system 100 that improves the merchandising of product by limiting the number and the frequency with which product can be removed from, for example, a merchandising shelf. The merchandising system may include a base configured to support product and a housing configured to engage the base. The housing may comprise a top wall, a first side wall, a second side wall, and a front retaining wall. The system may further include a spring-urged pusher movably mounted on the base and a dampener assembly mounted to the spring-urged pusher configured to control the rate of speed at which the spring-urged pusher is urged forward. A lever 1024 is arranged to lift the product upwardly over a front retaining wall 1030 such that the product slides through the opening 1020.
Patent GB-201213797-D0 (GB)
Title: Random number generation and secure handshake between two secure data devices
Filed: 2012-08-02
Abstract: Disclosed is a method of generating a random number. The method starts by providing a user input means, such as a touch screen or an accelerometer, on an apparatus. The user generates random numerical data from user input. The apparatus then calculates the random quality of the inputs and the resultant random number. The apparatus then displays the random quality of the inputs to the user. The method may indicate to the user when the random number is satisfactory, and the means for the random quality may be a pattern recognition program. The random number may be generated by putting the user input into a hash algorithm. The random number may be used in an encryption algorithm. The method may be used to generate the same random number in at least two apparatus by holding them together, possibly using a holding device such as a rack or box.
Patent GB-201300963-D0 (GB)
Title: Fire suppression system
Filed: 2013-01-18
Abstract: The disclosed invention relates to a fire suppression panel for use in buildings and may take the form of a wall or ceiling panels. A fire suppression panel (10) is situated within a wall or ceiling and comprises an aerosol type fire extinguisher consisting of a substrate (12) and an exothermic gas producing charge (14). When detonated, a fire suppressing gas is released from the charge and expelled under pressure from vents in the panel. The substrate may comprise an open-celled foam material and may contain a void 16 in which is positioned one or more charges. The void may also contain a heat resistant material or layer and a region (34) for removing toxic and/or corrosive substances produced by the charge. Preferably vents (22,24) are offset with respect to the charge may be tapered (42,44) to increase the pressure of the expelled gas or may include a nozzle (48) to direct the flow gas.
Patent GB-201305276-D0 (GB)
Title: Independent Guide String Hanger
Filed: 2011-05-25
Abstract: A system, in certain embodiments, includes a casing head and a tubing hanger disposed within the casing head and supported by a first retaining feature of the casing head. The tubing hanger is configured to support a tubing string. The system also includes a guide string hanger disposed within the casing head and supported by a second retaining feature of the casing head independent of the first retaining feature. The guide string hanger is configured to support a guide string.
Patent GB-201305523-D0 (GB)
Title: Communication terminal device
IPC: H04M1/72412
Filed: 2011-10-13
Abstract: An RFID antenna is arranged in the vicinity of a metal portion of and on an outer surface side of a casing of a communication terminal device. The RFID antenna includes a magnetic core, and a coil conductor that is wound around the magnetic core. The coil conductor includes a first conductor portion positioned on a first main surface side of the magnetic core and a second conductor portion positioned on the second main surface side of the magnetic core and arranged at a different position than the first conductor portion when viewed in plan from the direction of the first and second main surfaces, and the coil conductor is arranged such that the first main surface side of the magnetic core is on the metal portion side and such that the first conductor portion of the coil conductor faces a leading end portion of the casing.
Patent IT-MI20020533-D0 (IT)
Inventor: ROSSI ALBINO
IPC: B29C48/66
Filed: 2002-03-14
Abstract: A plasticating screw for a machine for processing thermoplastic resins in the field of extrusion and molding, characterized in that the profile of the threads is adapted to balance and center the screw in the cylinder and to separate the particles that have started to melt due to the heated cylinder and to impart two speeds, a very high one to the melted material, and to slow the cores of the granules that are still solid. The threads, with the aid of the change of bottom and angle, alternately reduce and increase the diameter, imparting to the solid granules a considerable compression which, combined with the rotation, upon contact generates friction, which facilitates melting and also optimum mixing due to the different speeds. <IMAGE>
Patent DE-2963192-D1 (DE)
Title: Fuel oils and their application
Inventor: BOEHMKE GUNTHER DR
IPC: F02B3/06
Filed: 1979-12-05
Granted: 1982-08-12
Abstract: A fuel especially a fuel for an automobile, internal combustion engine or a diesel engine comprising a hydrocarbon water and emulsifier wherein the emulsifier is a non-ionic emulsifier and comprises the addition product of ethylene oxide or propylene oxide and a carboxylic acid amide with 9 to 21 carbon atoms.
Patent DE-2963487-D1 (DE)
Title: Composition for cleaning and surface treatment of phonograph records and similar objects and its use
Inventor: GREJSNER TEDDY
IPC: C09K3/16
Filed: 1979-08-03
Granted: 1982-09-30
Abstract: The invention provides a composition for cleaning and surface treatment of objects such as phonograph records, video or sound recording heads, tape paths in tape recorders and pick-up styli, comprising in dissolved or emulsified form,
 a) from 0.001 to 1.2% by weight of natural or synthetic wax or wax-like substance,
 b) from 0.001 to 2.5% by weight of fluid silicone oil with lubricating activity,
 c) from 0.001 to 2.5% by weight of surface-active polysiloxane copolymer,
 d) from 0.001 to 1.2% by weight of fluorinated organic surface-active compound, and
 e) from 0.001 to 2.5% by weight of nonionic surfactant, the percentages being based on the total weight of the composition. 
<??>Such compositions may be used for the stated purpose with excellent results.
Patent DE-3063886-D1 (DE)
Title: Process for the preparation of 6,6-dimethyl-4-hydroxy-3-oxabicyclo(3.1.0)hexan-2-one and its ethers of all possible stereoisomeric forms
Inventor: MARTEL JACQUES
IPC: C07D307/60
Filed: 1980-07-23
Granted: 1983-07-28
Abstract: A process for the preparation of compounds of the (1RS, 4RS, 5SR), (1R, 4R, 5S) or (1S, 4S, 5R) configuration having the formula <IMAGE>  I  wherein Y is selected from the group consisting of hydrogen and the organic residue Z of an optionally chiral alcohol of the formula ZOH comprising reacting in the presence of an acid agent 5RS-hydroxy-2,5-dihydrofuran-2-one having the formula    <IMAGE> II either (a) with an achiral alcohol of the formula ZOH to obtain the resulting ether and reacting the latter in an anhydrous medium with an isopropylidene sulfurane of the formula    <IMAGE> III   wherein R1 and R2 are individually selected from the group consisting of optionally substituted monocyclic aromatic groups, isopropyl, groups and tertiary alkyl groups, to obtain a compound of formula I of the (1RS, 4RS, 5SR) configuration and Y is Z and optionally hydrolyzing the latter in acid medium to obtain the compound of formula I wherein Y is hydrogen or (b) with an optically active chiral alcohol of the formula ZOH to obtain a mixture of stereoisomeric ether due to the asymetrical carbon in the 5-position which mixture is rich in one of the two diastereoisomers, separating the diastereoisomeric ethers by physical means and reacting the separated diastereoisomers with the compound of formula II in anhydrous medium to obtain the compound of formula I with (1R, 4R, 5S) or (1S, 4S, 5R) configuration wherein Y is Z and optionally hydrolyzing the latter in an acid media to obtain the compound of formula I wherein Y is hydrogen and novel intermediates. The compounds of formula I where Y is hydrogen are described in French Pat. No. 1,580,474 and are interemediates for diversely substituted cyclopropane carboxylic acids whose esters are may active insecticides.
Patent DE-3069646-D1 (DE)
Title: Control device for electric heating devices
Inventor: GOSSLER GERHARD
IPC: H05B3/00
Filed: 1980-12-09
Granted: 1984-12-20
Abstract: The control device has a power regulator for the timed power to the heating system of the electrical apparatus. The heating system is provided with a temperature sensor which, up to a given desired temperature, bridges the power regulator with the aid of a temperature switch, so that full power is supplied to the electrical apparatus heating system. On exceeding the desired temperature, power is supplied to the electrical apparatus via the power regulator. The temperature sensor is additionally heatable by an auxiliary heating system to obtain a variable changeover temperature of the temperature switch (22). The auxiliary heating system is preferably always switched on when the heating system of the power regulator is switched off.
Patent DE-3166232-D1 (DE)
Title: Ink ribbon cartridge for a typewriter or the like
Inventor: KEITER ALFRED
IPC: B41J33/36
Filed: 1981-01-31
Granted: 1984-10-31
Abstract: A feed mechanism for advancing an ink ribbon, supported in a cartridge which is inserted into a typing machine, in feeding steps whose length is determined in dependence upon the type of the ribbon, the mechanism including: a feed roller rotatably mounted in the cartridge for engaging the ribbon to advance it in feeding steps, the roller being selected from a plurality of rollers having respectively different diameters on the basis of the type of the ribbon; a driving device mounted in the machine and including a pressure roller movable into a position against the feed roller when the cartridge is inserted in the machine; and a mechanism for rotating the feed roller in angular steps for advancing the ribbon in corresponding feeding steps, which mechanism is settable for causing each angular step of rotation of the feed roller to have a selected one of at least two different magnitudes, each magnitude corresponding to a respectively different ribbon feeding step length, and is coupled to the pressure roller in a manner to be set to produce angular rotation steps of a selected magnitude in dependence on the position of the pressure roller when it is in its position against the feed roller, whereby the magnitude of each ribbon feeding step is automatically determined as a function of the diameter of the selected feed roller.
Patent DE-3169047-D1 (DE)
Title: Coated electrode
Inventor: MESICK JACK HUDSON
IPC: B23K35/365
Filed: 1981-08-12
Granted: 1985-03-28
Abstract: A coated electrode having a flux formulation that is a function of the diameter of the electrode wire. The electrode wire is made from a nickel-chromium-cobalt-molybdenum-aluminum alloy. The flux coating contains differing amounts of manganese, iron and columbium depending on the diameter of the core wire.
Patent DE-3260862-D1 (DE)
Title: Electrolyser with temperature-stable structure
Inventor: PERE GERARD
IPC: C25B9/19
Filed: 1982-02-24
Granted: 1984-11-08
Abstract: An electrolyzer cell of the filter-press type intended to operate under high pressure and at high temperature is constructed of spacing frames (4) for supporting and joining the electrodes and the diaphrams (1). Each frame is constituted by several portions (41 to 44), each held at a fixed point (61 to 64) and slidingly joined to one another.
Patent DE-3263199-D1 (DE)
Title: Structural member with truncated conical portion and composite panel including same
Inventor: BLACKLIN PETER ALFRED
IPC: E04C2/34
Filed: 1982-01-22
Granted: 1985-05-30
Abstract: A structural steel member and composite panel including the same and having a sheet of industrial steel having formed therein a pattern of dome-like projections, extending from the plane of the sheet, and of which at leat the major portion of each projection is substantially circular in plan view and the projections are arranged in a geometric pattern that substantially limits the elongation of the material to the areas defined by the circular configurations, the dome-like projections also having formed in the peak areas thereof small truncated cones having a flattened uppermost surface, parallel to the original plane of said sheet, providing superior overall depth and increased resistance to crushing. When employed in the form of a composite panel, a flat load bearing steel sheet extends across and is fixed to the flattened surfaced of the peak areas, such as by welding, and affords advantageous union of the sheets to form such a composite panel, suitable for use, such as in the art of access flooring.
Patent DE-3263326-D1 (DE)
Title: Apparatus for applying marking materials to surfaces
Inventor: KILNER DAVID NICHOLAS
IPC: E01C23/16
Filed: 1982-01-19
Granted: 1985-06-05
Abstract: A method and apparatus for marking road surfaces, runways etc. Marking material, normally a heat fusable solid in particulate form, is passed from a hopper (10) into a duct (18) where it is mixed with hot pressurised gas from a burner (20), the heat from the gas causing the marking material to partially melt. The marking material is then directed along a flight tube (22) from which it is expelled onto the surface (24) being marked. When the material cools the particles fuse together leaving a durable marking on the road surface. The apparatus is mounted on a vehicle in such a way that markings may be applied on either side of the vehicle. Control of the flow of marking material is by variable aperture venturi valves (40), as is control of flow of pigment and, when necessary, of purging material.
Patent DE-3271850-D1 (DE)
Title: Concentrated fabric-softening agents
Inventor: MAY ADOLF DR
IPC: C11D1/29
Filed: 1982-12-13
Granted: 1986-07-31
Abstract: Transparent, liquid fabric softener concentrates consisting substantially of (a) from 26 to 40 weight % of a cationic softener, (b) from 0.01 to 8, weight % of an anionic surfactant, (c) from 0.01 to 8, weight % of a nonionic dispersant, (d) from 3 to 30, weight % of a C1-C3 alcohol, and (e) water, optionally perfume, dyestuffs and other auxiliaries in amounts remaining to complete to 100%.
Patent DE-3360251-D1 (DE)
Title: Method and apparatus for the biological purification of waste waters containing phosphate
Inventor: REIMANN HANS DR RER NAT
IPC: C02F3/12
Filed: 1983-02-17
Granted: 1985-07-18
Abstract: 1. A process for the biological purification of phosphate-containing waste water, in which, in the presence of activated sludge, the incoming waste water is aerobically treated for the decomposition of organic hydrocarbon compounds and the absorption of phosphate, by micro-organisms present in the activated sludge, and the waste water/activated sludge mixture is subsequently divided into purified, essentially phosphate-free water and phosphate-containing sludge which is at least partially recycled as return sludge, characterised in that, prior to the aerobic treatment, at least a part stream of the waste water is mixed with at least a part stream of the return sludge in an anaerobic mixing zone and thereafter is subjected partially to the aerobic treatment and partially to a phosphate separation ; and in that the phosphate-poor sludge, which accumulates during the phosphate-separation step, is at least partially fed to the aerobic treatment and the resulting liquid, which is enriched with phosphate, is further treated.
Patent DE-3361173-D1 (DE)
Title: Fastening means to a building and application to the realization of scaffoldings
Inventor: BONNANGE ALAIN
IPC: E04G5/04
Filed: 1983-07-08
Granted: 1985-12-12
Abstract: 1. System for fastening to a building, comprising at least one fixed component constituted by an anchoring bar (1) which is intended to be attached to at least one rafter (2) of the building framework (2, 10), at least one removable member (8) for supporting equipment items (101, 102) such as scaffolding for maintenance of the building, and means (6, 7, 9, 9a, 11) for mutually attaching the removable member (8) to the anchoring bar (1) and contributing to the rigid position-maintenance of the removable member (8), characterized in that the bar (1) is mounted in a fixed angular position relatively to the framework (2, 10) and that the attachment means (6, 7, 9, 9a, 11) are of a type known per se for achieving rigid interengagement when they are in a retaining position, and that this interengagement maintains the removable member (8) in an upright position relatively to the plane of the framework considered.
Patent DE-3361628-D1 (DE)
Title: Substituted 5-phenylthio-6-amino-pyrimidinones, process for their preparation and their use, and preparations containing these compounds
Inventor: COHNEN ERICH DR
IPC: A61P3/00
Filed: 1983-06-13
Granted: 1986-02-06
Abstract: Substituted 5-phenylthio-6-aminopyrimidinones of the general formula I    <IMAGE>  (I)  in which R denotes an amino or hydroxyl group, and their tautomeric forms and acid addition salts thereof, have diuretic, saluretic and uricosuric actions. They can be used as medicaments for the treatment of hypertension, hyperuricemia and edemas.
Patent DE-3362709-D1 (DE)
Title: Positive displacement member of a piston pump
Inventor: LIBHAFSKY WILHELM
IPC: F04B53/14
Filed: 1983-10-15
Granted: 1986-04-30
Abstract: 1. Displacement component of a piston pump for abrasive and/or corrosive liquids, comprising a piston rod and a piston made of oxide-ceramic material that is secured to the rod by means of a detachable connection, the piston having a blind hole extending in the direction of the piston crown, characterised by the following combination of features : the blind hole (5) is cut by a recess (7) that passes through the skirt (6) of the piston (2), a threaded component (8) is introduced into this recess (7), the base (4) of the piston is held by an adaptor (9) secured thereto by means of a screw connection which engages the threaded component through the blind hole (5) and coupled to the piston rod (1).
Patent DE-3371512-D1 (DE)
Title: Substituted pyrimidin-2-ones and the salts thereof
Inventor: BENNECHE TORE
IPC: C07D409/12
Filed: 1983-02-24
Granted: 1987-06-19
Abstract: Compounds of the general formula:   <IMAGE> I  wherein X represents halogen or trifluoromethyl; R1 and R2, independently represent hydrogen or lower alkyl; R3, R4 and R5, which may be the same or different, each represent hydrogen, lower alkyl, lower alkenyl, lower alkynyl, lower alkanoyl, lower alkenoyl, C7-16 aralkyl or C6-10 aryl or a 5-9 membered unsaturated or aromatic heterocyclic ring; one or both of R4 and R5 may also represent aroyl groups; Z represents an oxygen atom or a sulfur atom or oxide thereof or a group NR6 (wherein R6 is as defined for R hereinafter or represents the group COR7 in which R7 represents hydrogen or optionally substituted aryl, heterocyclic, aralkyl, lower alkyl or lower alkoxy group; and R represents a C6-10 carbocyclic aromatic group or a heterocyclic group containing a 5-9 membered unsaturated or aromatic heterocyclic ring which ring contains one or more heteroatoms selected from O, N and S and optionally carries a fused ring which carbocyclic or heterocyclic group may carry one or more C1-4 alkyl or phenyl groups said groups being optionally substituted; and where acid or basic groups are present, the salts thereof are useful in combating abnormal cell proliferation. The compounds of the invention are prepared by inter alia alkylation, ring closure and oxidation.
Patent DE-3382218-D1 (DE)
Inventor: LOEGSTRUP JOERGEN
IPC: H02B11/04
Filed: 1983-08-16
Granted: 1991-04-25
Abstract: A current connecting device for establishing electrical connection between conductors, for example conductors formed as rails or rail-like conductors, comprises contact clips (20) and possibly division plates (23), the contact clips (20) being module-built and comprising two flat electrically conducting coupling pieces (35, 50) which are disposed inside a housing (26) of insulating material with openings (49) for connection. Each of said coupling pieces has a spring (33, 34) which provide the necessary contact pressure. Each contact clip (20) comprises an insulating housing (26) in which there is disposed a fixed coupling piece (50) and a coupling piece (35) which can be made manoeuvrable if desired, and each coupling piece has two contact surfaces (36, 37, 38, 39).Both in the division plates (23) and in the contact clips (20), locking arrangements (25, 29) are provided which can be released by a releasing element (27, 28).One thus achieves a universally applicable current connecting device with which one can form conductive couplings between electrical conductors, for example copper rails (40), wherever it is desirable.All depending on the strength of the current to be transferred, one uses a number of contact clips coupled together, all of which can be manoeuvred by a common manoeuvring element (55) if so desired.