baber/WOPTO huggingface dataset:
Patent GB-201104325-D0 (GB)
Title: Examination of porosity by NMR and intrusion porosimetry
Filed: 2011-03-15
Abstract: Properties of a porous solid sample 19, which may be a core of rock taken from below ground are carried out using apparatus which performs both nuclear magnetic resonance (NMR) and porosimetry measurements. The apparatus has a magnet 11,12 providing a magnetic field and a radio frequency coil 20 for transmitting and/or receiving electromagnetic radiation so as to bring about NMR in the magnetic field, a pressure vessel 14, 15 to hold a sample 19 within the magnetic field, a supply of a non-wetting liquid connected to the vessel, means to apply pressure to the non-wetting liquid to force liquid into pores of the sample 19 means to measure applied pressure of the non-wetting liquid and means to measure volume thereof taken up by the sample. The pressure of non-wetting liquid may be increased in steps, using intruded liquid volume at each step to give a measurement of pore throat size using NMR at each step to give a measure of pore size such as diameter of equivalent sphere. The non-wetting liquid may be mercury and NMR may observe the Knight shift of 99 Hg.
Patent GB-201205218-D0 (GB)
Title: Horticultural apparatus
Filed: 2012-03-26
Abstract: Horticultural apparatus comprises a container 2 of a flexible water-proofed material which, in use, is filled or partially filled with compost or like material. The container includes an elongate water-feed conduit 12 which may be secured to one side of the container and is formed with an opening 20 through which water can flow from an open ended funnel 6. The conduit includes in its elongate surface remote from the funnel a plurality of holes 18 through which water can flow from the conduit to compost present in the container. A length of water absorbent material 16 is located within the conduit and over the plurality of holes into which water introduced through the funnel is firstly absorbed and then percolates under gravity through the holes to compost present in the container. The side of the container may have loops through which a supporting can may be positioned.
Patent GB-201207377-D0 (GB)
Title: Wiring material for superconducting magnet
Filed: 2012-04-27
Abstract: A wiring material which is easy to handle and also exhibits excellent conductivity even in a strong magnetic field of, for example, a magnetic flux density of 1 T or more is provided. A wiring material to be used in the magnetic field of a magnetic flux density of 1 T or more comprises aluminum having a purity of 99.999% by mass or more.
Patent GB-201207530-D0 (GB)
Title: Versatile kinetic energy recovery device
Filed: 2012-04-30
Abstract: Described herein is a device, process, and system for the transformation of kinetic energy from one form to a more appropriately useful form. The single inventive concept utilizes compressed fluid and has the ability to transform energy from traffic including motorized traffic, from wave or ocean power on or within the ocean, from any animate object which may activate it. Energy may also be harvested from machines in motion. Numerous uses including industrial, recreational or around the home may be made of this invention. The essential components involve an actuator which activates a radial outflow reaction turbine, where the turbine may also have internal compressed storage utilised in causing rotation of said turbine.
Patent GB-201213306-D0 (GB)
Title: Radiant burner
Filed: 2012-07-26
Abstract: The burner 8 comprises a combustion chamber 14 with a porous sleeve 20 through which combustion materials pass and effluent nozzles 12. A perforated liner 40 is located proximate to the sleeve surface 21, with the density of perforations changing along its axial length. The liner provides a surface onto which residual combustion deposits may be received. The chamber has nozzle and exhaust ends, the liner perforation density decreasing towards the exhaust end 15. The burner has spray nozzles 32 for ejecting cleaning fluid onto an area 34 of the liner with a decreased perforation density. The liner may comprise louvers to direct combustion products and cleaning fluid and may be axially displaceable. The liner may extend into a cleaning tank, its displacement also dislodging deposits on the effluent nozzles.
Patent GB-201306647-D0 (GB)
Title: Infant stroller apparatus
Filed: 2013-04-12
Abstract: An infant stroller apparatus includes a stroller frame having a push handle, a child safety seat installed with the stroller frame, and a restraint system for holding the child safety seat with the stroller frame. The restraint system includes a holding structure disposed at a transversal position and near a rear portion of the child safety seat, and two first and second abuttal arrangements provided symmetrically at left and right sides of the child safety seat. Each first abuttal arrangement includes a bearing surface carried by one side segment, and a protruding structure connected with the child safety seat that rests on the bearing surface. The second abuttal arrangements are disposed near the front portion of the child safety seat to prevent the child safety seat from moving in a direction that raises the protruding structures out of contact with the bearing surfaces.
Patent GB-201313756-D0 (GB)
Title: Devices and methods for delivering medicaments from a multi-chamber container
Filed: 2012-01-26
Abstract: An apparatus includes a housing, a medicament container and a movable member. The medicament container is configured to move within the housing between a first position and a second position in response to a force produced by an energy storage member. A proximal end portion of the medicament container includes a flange and has a plunger disposed therein. A first shoulder of the movable member is configured to exert the force on the flange to move the medicament container from the first position to the second position. A portion of the first shoulder deforms when the medicament container is in the second position such that at least a portion of the force is exerted upon the plunger. A second shoulder of the movable member is configured to exert a retraction force on the flange to move the medicament container from the second position towards the first position.
Patent GB-201320420-D0 (GB)
Title: Spin torque mram using bidirectional magnonic writing
Filed: 2012-04-03
Abstract: An apparatus is provided for bidirectional writing. A stack includes a reference layer on a tunnel barrier, the tunnel barrier on a free layer, and the free layer on a metal spacer. The apparatus includes an insulating magnet. A Peltier material is thermally coupled to the insulating magnet and the stack. When the Peltier/insulating magnet interface is cooled, the insulating magnet is configured to transfer a spin torque to rotate a magnetization of the free layer in a first direction. When the Peltier/insulating magnet interface is heated, the insulating magnet is configured to transfer the spin torque to rotate the magnetization of the free layer in a second direction.
Patent DE-2964282-D1 (DE)
Title: Diagnostic agent and its use in the detection of urobilinogen
Inventor: HIRSCH WOLFGANG DR
IPC: G01N33/50
Filed: 1979-09-04
Granted: 1983-01-20
Abstract: Diagnostic agent for the detection of urobilinogen in body liquids, which comprises an absorption carrier which is impregnated with a diazonium salt, the sum of the Hammett-sigma values of all substituents of the diazonium salt being greater than +0.4.
Patent DE-2967041-D1 (DE)
Title: A method of manufacturing stuffing box packing rings and a stuffing box packing comprising packing rings so produced
Inventor: BENTLEY HERBERT WILLIAM
IPC: F16J15/20
Filed: 1979-11-05
Granted: 1984-07-12
Abstract: A packing material for stuffing-boxes comprises a sintered blend of PTFE resin and at least one filler material. Rings of the improved packing material can be used as retaining rings in a gland to substantially prevent squeezing of a more pliable and soft packing material from the gland under pressure in use. A method of manufacturing a packing material comprises extruding a blend of PTFE resin and least one filler material into coiled form and sintering said extruded coil.
Patent DE-3069221-D1 (DE)
Title: Process for electrographic reproduction on a support by reverse developping and pressure fixing
Inventor: QUANG PHAM KIM
IPC: G03G13/08
Filed: 1980-08-06
Granted: 1984-10-25
Abstract: The sharpness and contrast of reversed images obtained by pressure-fixation of electrostatically developed copies of negative transparencies is provided by dissipating the electrostatic latent image after the development step but before the pressure-fixing step. The process finds application in microfilm reader/reproduction devices.
Patent DE-3070181-D1 (DE)
Title: Hot water supply system
Inventor: RADTKE WOLFGANG ING GRAD
IPC: F24D17/00
Filed: 1980-11-24
Granted: 1985-03-28
Abstract: 1. Hot-water-supply system comprising a heating means (10) and at least one consuming device (13) mounted remotely from the heating means and being connected to the heating means (10) through one single hot-water conduit (11), characterized in that a heat accumulator (12) provided near the consuming device (13) is connected in the hot-water conduit (11).
Patent DE-3070444-D1 (DE)
Title: Method for performing a plausibility test concerning successively occurring time information in traffic-light systems
Inventor: SCHNIPPERT HORST ING GRAD
IPC: G04R20/12
Filed: 1980-05-23
Granted: 1985-05-15
Abstract: 1. A method of checking consecutively received items of time information which are transmitted from a central station, in particular a radio transmitter, and which are used in traffic signalling installations in separate locations for the prompt control of these installations in accordance with individual traffic signal programmes, in which a first and a second store (M1, M2) are used, where the first store (M1) serves to receive the item of time information which was in each case the last to have been received, and the item of time information which is transferred from the first store (M1) to the second store (M2) is modified in the second store (M2) in each case by the amount of the time interval between two consecutively received items of information, and in which the contents of the first and second stores (M1, M2) are compared with on another periodically in the timing of the consecutive items of time information, characterized in that, using a third store (M3) in the case of a comparison which results in identity between the contents of the first and second stores (M1, M2), the content of the first store (M1) is transferred to the third store (M3) and only in the event of a comparison which results in non-identity is the content of the first store (M1) transferred to the second store (M2), and that the content of the third store (M3) is used to control the programme sequence of the traffic signalling installation.
Patent DE-3160306-D1 (DE)
Title: Contact adhesive containing polyisocyanates
Inventor: HOENE RICHARD DR
IPC: C09J175/04
Filed: 1981-04-15
Granted: 1983-07-07
Abstract: 1. A pressure-sensitive adhesive consisting of (A) a copolymer having a softening point of -60 to 0 degree C derived from (a) 60 to 99.88% by weight of an ester of acrylic or methacrylic acid with an alkanol of 4 to 12 carbon atoms, (b) 0.1 to 5% by weight of at least one monomer having at least one hydroxyl group, (c) 0.02 to 5% by weight of at least one monomer having at least one tert.-amino group, and (d) 0 to 30% by weight of other copolymerizable monomers, (B) such an amount of a polyisocyanate having at least two isocyanate groups per molecule that 0.001 to 1 equivalent of isocyanate groups is present per equivalent of OH groups of monomer (b), (C) 10 to 900% by weight, based on the amount of (A), of an organic solvent which is inert to (A) and (B), and optionally (D) conventional additives.
Patent DE-3163412-D1 (DE)
Title: Soot blower
Inventor: SCHWADE HANS
IPC: F28G15/06
Filed: 1981-10-10
Granted: 1984-06-07
Abstract: A soot blaster has a lance tube which is retractable and linearly movable. At least one of these movements can be interrupted by a time-delay relay when the tube reaches its frontmost operating position.
Patent DE-3172773-D1 (DE)
Title: Process and apparatus to supply a pressure fluid which is pumped with a variable pressure
Inventor: HEIMGARTNER HANS
IPC: F04B49/00
Filed: 1981-08-20
Granted: 1985-12-05
Abstract: 1. A method for supplying a pressurized medium, preferably an injection medium, to at least one consumer site, preferably an injection site, at a pressure not exceeding a reference value, comprising moving the pressurized medium at varying pressure by means of a regulatable pump device, and generating measuring value signals from the momentarily prevailing pressure of the pressurized medium, characterized by the fact that the maximum pressure value arisen within a predetermined time interval is determined from the measuring value signals within said interval, that an actual value is derived from that pressure value and a comparison value derived from at least one maximum value for a preceding time interval which has been determined in the above mentioned manner, and that regulation signals for the pump device are generated by virtue of a comparison of the actual values and a reference value.
Patent DE-3264394-D1 (DE)
Title: Manufacturing and assembling system
Inventor: FRITZ HANS-ULRICH
IPC: B23Q7/10
Filed: 1982-03-27
Granted: 1985-08-01
Abstract: A system comprises individual units (11, 12, 13, 14, 15, 16) with independent conveying means, which convey work carriers (19) on which are arranged a plurality of workpieces (53). The units do not have mechanical drive connections and can be freely connected or combined with one another. On their sides, the work carriers (19) have teeth, in which engage the pinions on the units. On some of the units, these pinions have a freewheel, so that the relatively long work carrier from the previous unit can engage wtih the following pinion, without the drive already running, or without overrunning the same. The assembly system has buffer units (12) for the intermediate storage or work carriers, conveying units (14) for rectilinear conveying, pivoting units (15) for pivoting the work carriers (19) into a different running direction, as well as work carrier units (13, 16), working without or with indexing and provided for assembly and machining by automatic machine tools or assembly machines or manually.
Patent DE-3266204-D1 (DE)
Title: Method and apparatus for redundancy-reducing digital speech processing
Inventor: HORVATH STEPHAN DR
IPC: G10L19/06
Filed: 1982-09-20
Granted: 1985-10-17
Abstract: Speech signal is decided voiced or unvoiced by a sequence of unilateral decisions: a first test decides "unvoiced" if standardized energy Es is below a threshold, or "ambiguous" if above the threshold whereby a second test decides "unvoiced" if the number of zero crossings ZC is above a threshold, and ambiguous if below the threshold. Up to six criteria may be so tested as ambiguous before a "voiced" decision is made.
Patent DE-3361128-D1 (DE)
Title: Burn-out device for chimneys, fireplaces and the like
Inventor: DIEDERICHSMEIER KLAUS
IPC: F28G11/00
Filed: 1983-11-14
Granted: 1985-12-05
Abstract: 1. Burn-out device for chimneys, fireplaces and the like, characterized by an elongated tube (1) having thereon a multilayered winding (2) of combustible fabric and having a coat (5) of wax-like material on each layer (3) of the winding, by layers of felt (4) between the central layers (3) of the winding, said felt layers also being coated with a wax-like material, by elements (8) placed about the periphery (6) of the winding to hold the winding together, and by means (9) provided on tube (1) to guide winding (2) into its operating position.
Patent DE-3371774-D1 (DE)
Title: Process for the preparation of large crystalline alumina
Inventor: MEYER KLAUS
IPC: C01F7/441
Filed: 1983-03-17
Granted: 1987-07-02
Abstract: The invention relates to a process for manufacturing coarse, crystalline alumina which, after preparation in a generally known manner, is suitable for use as grinding, lapping and polishing materials. The process comprises the calcining of alumina from dry absorption scrubbing units employed in connection with fused salt reduction cells producing aluminum.
Patent DE-3372981-D1 (DE)
Title: Aqueous thermosetting compositions based on aldehyde condensation products, and their use
Inventor: AYLA CIHAN DR DIPL ING
IPC: C08L61/00
Filed: 1983-03-29
Granted: 1987-09-17
Abstract: Aqueous heat-curable compositions which are based on known heat-curable condensation products of aldehydes and OH- and/or NH2-containing compounds, which contain hemicellulose-cleavage products having an average degree of polymerization, DP, of 5 to 100 and of at least 10% by weight, relative to the total weight of heat-curable materials, and aldehydes, in an amount of 5 to 50% by weight, relative to the weight of hemicellulose-cleavage products. The invention also relates to the use of these compositions for glueing and for preparing moldings.
Patent DE-3374168-D1 (DE)
Title: Collapsible wheel-chair and apparatus for lifting the wheel-chair into and out from an automobile
Inventor: DANIELSSON JAN-ERIK
IPC: A61G5/00
Filed: 1983-08-18
Granted: 1987-12-03
Abstract: The invention relates to an apparatus for lifting a wheel-chair into and out from a vehicle, having a lifting arm which may be connected to the wheel-chair. According to the invention the apparatus comprises a substantially Z-shaped stand (4) having a lower support and mounting plate (5) intended to be attached to the vehicle floor at the place for the driver's seat by means of a number, suitably three, of bolts (6), and a substantially vertical middle portion (7) and an upper support plate (8) intended to be positioned on top of the back seat of the vehicle, a lifting mechanism (25-45) and a swinging equipment (36-45) for the lifting arm (3) whereby the lifting arm (3) and the lifting mechanism (25-34) and the swinging equipment (36-45) are carried by the upper support plate (8) of the stand (4). The invention also relates to a collapsible wheel-chair especially adapted for use together with the lifting apparatus.
Patent DE-3376542-D1 (DE)
Title: Computerized correspondence form
Inventor: FERRANDO FRANCO
IPC: B42D15/00
Filed: 1983-12-18
Granted: 1988-06-16
Abstract: Computerized correspondence form on which at least one part is designed to be folded so as to form an envelope and letter and consists of at least two sheets joined together along at least one side strip bordered inwards, on the envelope and letter, by respective preset tear lines of which the one on the envelope provides for greater weakening than the one on the letter; an adhesive strip being provided along each side edge on the back of the said part of the form.
Patent DE-3382297-D1 (DE)
Inventor: KUMMEROW THOMAS DR ING
IPC: H04N19/503
Filed: 1983-03-18
Granted: 1991-07-04
Abstract: To save transmission capacity, only those parts of a single frame of a moving-picture signal (video signal) are transmitted in digital form which have changed compared with the preceding single frame as far as this is known to the receiver. The transmission coding process can be carried out with a continuous operating speed determined by the data rate of the transmission path since both the change decisions and the supplied uncoded frame data words are temporarily stored at the transmitter end for data processing and are supplied to the coding process after a variable delay. A temporary storage at the channel end can be omitted both in the transmitter and the receiver. The received frame data are directly decoded and the associated address data are used for updating the video information items located in the frame store which are only reproduced after a delay time - between zero and one frame period.
Patent DE-3463282-D1 (DE)
Title: Sealing arrangement for glass panes in wooden wing frames for doors or windows
Inventor: SCHEIDERER NORBERT
IPC: E06B3/62
Filed: 1984-10-18
Granted: 1987-05-27
Abstract: In a sealing arrangement for glass panes in wooden window or door leaves, in which the glass pane arranged in the window frame is supported on the outside of the frame against a glass rebate chamfer and on the inside of the frame against a glass retaining strip, while interposing an elastic strand seal in each case, the inside of the glass rebate chamfer also facing its frame opening is provided with an all-round web projecting there and over which is slipped a profile projection provided on the outer strand seal and which completely engages over the same in such a way that it also elastically presses against the outer face of the all-round web which is remote from the glass pane. The inner strand seal has a banana-shaped sealing section whose convexity, on fitting, is directed towards the glass retaining strip and is braced between the latter and the glass pane.
Patent DE-3468423-D1 (DE)
Title: Polyoxyalkylenediol-alpha, omega-bisallyl polycarbonate useful as a base for sealants and process for its preparation
Inventor: GRECO ALBERTO
IPC: C09K3/10
Filed: 1984-02-03
Granted: 1988-02-11
Abstract: For preparing polyoxyalkylenediol-a, ω- bisallyl policar- bonates, diallyl carbonate is reacted in a first reaction stage with a polyoxyalkylenediol having a mol wt between 400 and 4500 in the presence of a transesterification catalyst at a temperature in the neighbourhood of 100°C and under reduced pressures, whereafter, in a second reaction stage, the product as obtained from the first stage is treated at a temperature between 70°C and 150°C under reduced pressures, still in the presence of a transesterification catalyst. By so doing, the chain extension of the bisallyl carbonate of the polyoxyalkylenediol is achieved, whereas the unreacted diallyl carbonate coming from the first stage, and that produced in the second stage, are eliminated, and the final reaction product can thus be collected.
Patent DE-3471012-D1 (DE)
Title: Screenless screw mill
Inventor: CITTERIO PAOLO
IPC: B02C13/28
Filed: 1984-02-19
Granted: 1988-06-16
Abstract: A screenless mill which grinds and simultaneously conveys material utilizes a grinding system constituted by a rotating shaft on which grinding elements are fixed in a helical arrangement. The helical arrangement forms a screw which facilitates the advancement of the material in addition to grinding it. The screw pitch is adjustable in such a manner that when the material reaches the discharge port it has attained the required particle size. The grinding elements are readily interchangeable to permit replacement of worn or damaged parts or to treat a variety of materials as well as to vary the degree of grinding to be attained.
Patent DE-3477897-D1 (DE)
Title: Method and apparatus for forming an internally screw-threaded article
Inventor: FERGUSON JAMES MACKAY
IPC: B22D25/02
Filed: 1984-08-17
Granted: 1989-06-01
Abstract: A method of casting or moulding an article having an internally screw-threaded hole comprises introducing casting or moulding material into a mould cavity around a core pin formed with segments of a screw thread separated by flutes and also around withdrawable flat core members projecting into the mould cavity with their leading ends fitting snugly into the flutes. The segments of screw thread form the male image of segments of the required female thread. When the casting or moulding material has set first the core members are withdrawn from the mould cavity then the core pin is rotated to bring the screw-threaded segments into the positions formerly occupied by the flutes and the pin is withdrawn axially from the mould cavity. Finally the article is removed from the mould cavity.