baber/WOPTO huggingface dataset:
Patent DK-458784-D0 (DK)
Inventor: STARK REINHARD
IPC: G01P5/00
Filed: 1984-09-25
Abstract: 1. A method of measuring the rate of flow of a liquid or gaseous medium using ultrasonics, with a measuring section located between two ultrasonic transducers (1, 2) and traversed by the medium whose flow direction includes at least one component in the direction of the measuring section, where the two ultrasonic transducers (1, 2) are periodically operated alternately as transmitter and receiver in order to produce two ultrasonic propagation directions, where the ultrasonic radiation is produced by a voltage-controlled oscillator (3) whose output is connected via a transmitting stage (4) to an ultrasonic transducer (1, 2), and whose frequency is regulated in both propagation directions by a phase-regulating circuit such that the phase position of the received ultrasonic signal is identical in both propagation directions, and the rate of flow is determined by digital analysis of the difference between the two frequencies obtained in this way, characterised in that in each propagation direction, following a settling time of the phase-regulating circuit, the control signal of the oscillator (3) is stored, that the rate of flow is determined by a calculating circuit during a following analysis time (DELTA t1 , DELTA t1 * , DELTA t2 , DELTA t2 * ), and that during the analysis time the transmitting stage (4), the receiver (5) for ultrasonic radiation, and the phase regulator (6) are cut off from the operating voltage, the output of the oscillator (3) is cut off from the following transmitting stage (4), and the control input of the oscillator (3) is cut off from the phase regulator (6).
Patent DK-495985-D0 (DK)
Inventor: ROMANAUSKAS WILLIAM ANDREW
IPC: B04B5/04
Filed: 1985-10-29
Abstract: A separate capping assembly for a centrifuge tube includes a stopper having a plug adapted for close fitting receipt on the interior of the neck of the tube being sealed and a complimentary tubular sleeve sized for close fitting receipt over the exterior of the tube neck. The sleeve is responsive to a radially inwardly directed force by deform- ably crimping to compress the material of the neck of the bottle into an annular seal defined between the plug and the sleeve. The annular seal so formed resists fluid leakage from the interior of the tube during centrifugation of the tube.
Patent DK-515588-D0 (DK)
Inventor: JOHNSTONE NORMAN E
IPC: E04B/
Filed: 1988-09-15
Abstract: A tabular variety of acicular gypsum crystal filler is prepared by hydrating calcium sulfate dihydrate particles in a seeded continuously stirred reactor at a low level of super-saturation to obtain crystals having an aspect ratio of about 100:10:1 and average length in the longest dimension of about 100-450 micrometers. For the manufacture of paper, the obtained tabular crystal slurry may be directly added to the paper pulp before web formation to obtain a filled paper having high filler retention.
Patent DK-520784-D0 (DK)
Inventor: VERTESY LASZLO
IPC: C12P7/64
Filed: 1984-11-01
Abstract: Cyclic polypeptides of the formula I    <IMAGE>  I  in which Z, S, Y and AS have the meanings given, a process for their preparation and their use are described. The compounds have an  alpha -amylase-inhibiting action.
Patent DK-648388-D0 (DK)
Inventor: VAN DOORN ALBERT WILLEM JACOB
IPC: B01J13/00
Filed: 1988-11-21
Abstract: The invention relates to a method for the increased visualisation of the product of a reaction of a specifically binding substance and a corresponding bindable substance, said reaction product being formed in an assay for the detection and/or determination of one of the components of said reaction. According to the invention, said assay involves the use of a component labelled by a sol of a non-metallic element, such as selenium and tellurium, and the use of a physical developer comprising a metal compound, such as silver lactate, silver nitrate, mercuri chloride, and copper sulphate, to strengthen a specific signal and thus improve the detectability.
Patent HU-9301671-D0 (HU)
Title: New medicament forms contqining ionizable materials of medical effect and method for preparing them
Inventor: LINDSTEDT BENGT
IPC: A61K47/48
Filed: 1991-12-03
Abstract: A preparation of a pharmacologically active ionizable substance, wherein active substance is ionically complexed to an ion-exchanger resin, which is embedded in a hydrophilid eroding matrix as well as a process for the manufacture thereof.
Patent HU-903829-D0 (HU)
Title: Process for producing 1-(beta-d-arabino-furanozile)-5-propinyl-uracile derivatives and pharmaceutical preparatives containing these compounds as active substance
Inventor: RAHIM SAAD GEORGE
IPC: A61K31/7042
Filed: 1987-12-14
Abstract: The present invention relates to certain 5-substituted pyrimidine nucleosides and pharmaceutically acceptable derivatives thereof and their use in the treatment and prophylaxis of varicella zoster virus, cytomegalovirus and Epstein Barr virus infections. Also provided are pharmaceutical formulations and processes for the preparation of the compounds according to the invention.
Patent HU-908401-D0 (HU)
Title: Thermoplastic polymer compositions containing alkenyl-aromatic polymers with improved flame-proofness
Inventor: WIRTH RENE
IPC: C08K5/00
Filed: 1990-12-21
Abstract: The thermoplastic compositions comprise, per 100 parts by weight of a thermoplastic material comprising at least one polymer or copolymer of an alkenylaromatic hydrocarbon and, if appropriate, at least one other thermoplastic or elastomeric resin:   - from 5 to 30 parts by weight of at least one nitrogen compound chosen from melamine and melamine isocyanurate, - from 2 to 10 parts by weight of at least one polyol containing at least 4 hydroxyl functional groups per molecule, and - from 0 to 14 parts by weight of at least one organic ester of phosphoric acid.   A process for their preparation consists in blending the various constituents at a temperature above the softening point of the polymer or copolymer of an alkenylaromatic hydrocarbon, of between 150 and 200 DEG C, for a period of between 1 and 5 minutes in an internal mixer or an extruder. Industrial articles obtained by conversion of the above compositions.
Patent NO-882712-D0 (NO)
Inventor: DUBBELMAN VOLDEMAR
IPC: E06B9/24
Filed: 1988-06-20
Abstract: PCT No. PCT/SE87/00480 Sec. 371 Date Apr. 7, 1989 Sec. 102(e) Date Apr. 7, 1989 PCT Filed Oct. 19, 1987 PCT Pub. No. WO88/03217 PCT Pub. Date May 5, 1988.A vertically foldable door or barrier structure including a door leaf which is divided into a multiple of horizontal, mutually foldable panels or sections and which is guided in side guides arranged on the sides of the door opening. For the purpose of obtaining positive folding of the door leaf when raising the door leaf and to enable the door leaf to be made completely of a flexible fabric material, at least the end portions of each alternate panel are made of rigid or are attached to rigid strips or the like, whereas remaining panels are fully flexible. The rigid end portions of each alternate panel are therewith connected with guide elements which co-act guidingly with an associated pair of side guides. The number of side guides on each side shall thus equal the number of panels having rigid end portions.
Patent NO-883078-D0 (NO)
Inventor: TIPTON CRAIG DANIEL
IPC: C10N30/00
Filed: 1988-07-08
Abstract: The present invention is a composition having improved water tolerance properties which is adapted for use as a functional fluid or lubricating composition. The composition is comprised of a major amount of a synthetic or mineral oil of lubricating viscosity and a minor amount of a water tolerance fix compound. The water tolerance fix compound is present in an amount which is effective to improve the water tolerance properties of the composition as a whole which amount is in the range of from about 0.1 parts by weight to about 5 parts by weight per 100 parts by weight of the oil. The water tolerance fix compound is prepared by reacting a nitrogen-containing phosphorus-free carboxylic acid (A) with an alkanol tertiary monoamine (B) to form an ester-salt reaction product. The water tolerance fix compound is present in the oil along with 5 parts by weight of water or less per 100 parts by weight of the oil.
Patent NO-891795-D0 (NO)
Inventor: DEDERICHS KNUT
IPC: B07B1/24
Filed: 1989-04-28
Abstract: In order to sort building waste so that as much recyclable material can be recovered as possible, the device is constructed in such a way that an essentially horizontally mounted, rotationally driveable sorting drum (1) is provided, said drum having an axial material inlet (25) which can be fed from a feed device (3, 4), an axial material outlet (9) and a plurality of radial material outlets (27, 28) which are provided with sieves (29), that a multiplicity of different kinds of inner elements (36 to 46), at a distance from one another, is mounted on the drum circumferential wall (26) for the purpose of rolling, comminuting, conveying axially and separating the building waste material led into the drum (1), and that an extraction pipe (16, 17) for lightweight materials projects into the inside of the drum through the axial material outlet (9) of the drum (1). <IMAGE>
Patent NO-902627-D0 (NO)
Inventor: COMMANDEUR RAYMOND
IPC: C07C17/395
Filed: 1990-06-13
Abstract: Separation of two isomers, characterised (i) in that one of them is condensed selectively with a product containing at least one aryl hydrogen and in the presence of a Friedel and Crafts catalyst, (ii) the product of condensation obtained is then separated from the other isomer. In a mixture of 1-phenyl-2-bromoethane and 1-phenyl-1-bromoethane the latter alone condenses with xylene in the presence of ferric chloride to yield phenylxylylethane.
Patent NO-922442-D0 (NO)
Inventor: WIDLUND LEIF URBAN ROLAND
IPC: A61F13/49
Filed: 1992-06-19
Abstract: PCT No. PCT/SE90/00838 Sec. 371 Date Jun. 19, 1992 Sec. 102(e) Date Jun. 19, 1992 PCT Filed Dec. 14, 1990 PCT Pub. No. WO91/09580 PCT Pub. Date Jul. 11, 1991.The present invention relates to a method for the flat manufacture of three-dimensional articles, in particular absorbent disposable articles. According to the invention, a plurality of narrow, flexible absorbent bodies (1a-1g) are placed sequentially on a thin material web of liquid-impermeable material (2; 2') or liquid-permeable material, said pads having mutually diverging side surfaces on both sides of a central pan of said pads intended to form the crotch parts of a manufactured article; placing a thin, second material web of liquid-permeable material (4) or liquid-impermeable material over said bodies and fastening second material web to the first material web (2; 2') so as to enclose each pad between the two material webs; and by rendering those parts of the mutually joined material webs located between the different pads contractable prior to or in conjunction with placing the liquid-permeable material web in position; and by then causing the contractable parts of the material webs to contract and therewith move the side surfaces of the pads towards one another. The invention also relates to an absorbent disposable article manufactured in accordance with the method.
Patent NO-930420-D0 (NO)
Inventor: WOLFERSBERGER MARTHA HARBAUGH
IPC: C08F2/22
Filed: 1993-02-08
Abstract: Formation of a radiation-curable, multistaged latex polymer, comprises (a) forming a multistage latex polymer comprising (1) a first stage polymer; and (2) a second stage polymer comprising at least one comonomer contg. acid functionality; (b) partially neutralising the acid functionality of the second stage polymer of the second stage polymer with a base; and (c) reacting the partially neutralised polymer with a monoethylenically unsatd. epoxide cpd. A quat. ammonium phase transfer catalyst is pref opt. added before step (c).
Patent NO-930715-D0 (NO)
Inventor: AEBISCHER PATRICK
IPC: A61F2/02
Filed: 1993-02-26
Abstract: A composition comprises encapsulated cells that provide a biologically active factor such as an anti-nociceptive agent and is formulated for insertion into the human spinal region of the central nervous system. Use of encapsulated cells to prepare a medicament for insertion into the human spinal region for provision of the biologically active factor to a patient. <IMAGE>
Patent NO-955002-D0 (NO)
Inventor: STONE ROBERT
IPC: A61M13/00
Filed: 1995-12-08
Abstract: PCT No. PCT/EP94/01859 Sec. 371 Date Jun. 19, 1996 Sec. 102(e) Date Jun. 19, 1996 PCT Filed Jun. 9, 1993 PCT Pub. No. WO94/28956 PCT Pub. Date Dec. 22, 1994The present invention relates to a device for administering pharmaceutical substances by spraying the contents of a container formed of plastics material. The device comprises a pair of members between which is supported the container, the members being movable relative to each other between a first position in which the container is not compressed sufficiently to burst it and a second position in which the members are capable of exerting sufficient pressure on the container to burst it and expel the contents through a discharge outlet.
Patent NO-971117-D0 (NO)
Inventor: KAWANO YASUHIKO
IPC: C07D487/04
Filed: 1997-03-11
Abstract: Triazolopyridazine compound of formula (I), wherein R<1> is hydrogen, halogen or alkyl; R<2> is polycarbon alkyl or cycloalkyl; X is oxygen or S(O)p, wherein p is 0 to 2; Y is (i) a group of formula (a) wherein R<3> and R<4> are hydrogen or alkyl, or (ii) cycloalkylene or cycloalkylidene; R<5> and R<6> are H, alkyl, cycloalkyl, or may bind together for form a nitrogen-containing heterocyclic group; m and n are 0 to 4, or a salt thereof, possessing excellent anti-asthmatic, anti-allergic, anti-PAF, eosinophil chemotaxis inhibiting activities.
Patent NO-983431-D0 (NO)
Inventor: NAGASE HIROSHI
IPC: A61P17/04
Filed: 1998-07-24
Abstract: This invention provides an antipruritic comprising an opiate K receptor agonist as an effective component, and morphinian derivatives which are useful for the treatment of pruritus caused by various diseases.
Patent NO-985772-D0 (NO)
Inventor: COURS HERMAN GEORGUS MARIE
IPC: A01G5/06
Filed: 1998-12-10
Abstract: PCT No. PCT/NL97/00336 Sec. 371 Date Dec. 11, 1998 Sec. 102(e) Date Dec. 11, 1998 PCT Filed Jun. 16, 1997 PCT Pub. No. WO97/47180 PCT Pub. Date Dec. 18, 1997A floral foam which contains nutrients an preservatives for cut flowers is described, which floral foam has been pre-injected with nutrients and preservatives in an amount of 8-12 g per dm3 water which can be absorbed by the foam. A method for the production of such a floral foam is also described. The floral foam is pre-injected with 10-30 ml of a solution containing nutrients and preservatives per dm3 water which can be absorbed by the floral foam.
Patent NO-990895-D0 (NO)
Inventor: DILLING SCOTT ALLEN
IPC: B60G11/27
Filed: 1999-02-25
Abstract: An air-ride beam-type axle suspension system for tractor-trailers and other heavy-duty wheeled vehicles having a brake chamber of an air brake assembly mounted on the beam, wherein the beam is tapered. Specifically, each beam of the axle suspension system tapers from a narrower width at its end that is pivotally attached to a frame rail of the trailer, to a wider width at its opposite end. The tapered beam provides easier mounting of the suspension system on existing trailer frame rails and incorporation of a reduced-size pivot bushing at the narrower end of the beam, and optimizes the weight of the axle suspension system.
Patent NO-994342-D0 (NO)
Inventor: VALENTINSSON ANDERS
IPC: B65D19/00
Filed: 1999-09-07
Abstract: A process for the manufacturing of thermoplastic products with a high creep strain resistance. The products are free from reinforcing additives. The process includes at least vacuum forming and/or blow moulding of a thermoplastic material such as a polyolefine. A number of product parts are manufactured from a number of preferably tube- or sheet-shaped work pieces. The work pieces are heated so that the thermoplastic material softens whereby they are given the desired shape by means of a mould and the influence of vacuum and/or pressure. The product parts produced are allowed to cool and post-shrink and are hereafter joined to a unit.
Patent GB-0003389-D0 (GB)
Title: Wireless information device running multiple interactive applications
IPC: H04L29/06
Filed: 2000-02-14
Abstract: A wireless information device (eg a mobile phone) is programmed with client software including a first application (Battleships) which communicates using datagrams with a second application in accordance with a bearer/Channel protocol interface (Infrared/SMS), in which the device comprises a software server (GSDP, GDP) to mediate the communication between the first application and the second application and to control the selection of the appropriate bearer protocol interface from several such bearer protocol interfaces. The bearer is treated as connectionless and unreliable/best effort, and a server interface to the client software is session-based but unreliable, and is independent of the bearer. A further protocol layer RGCP may be included to provide reliable communication.
Patent GB-0108088-D0 (GB)
Title: Surgical implant
IPC: A61F2/00
Filed: 2001-03-30
Abstract: A surgical implant suitable for treatment of hernias is provided. The implant comprises a mesh having a residual maximum mass density of 50g/m 2 . The mesh comprises strands forming spaces and the strands comprise filaments forming pores. The spaces and pores are sized to minimise foreign body mass for implantation and to encourage integration of the implant. The mesh may be delivered using Dual Phase Technology¢ for ease of handling, cutting and placement. The Dual Phase Technology¢ may include encapsulation or coating with hydrogel.
Patent GB-0128058-D0 (GB)
Title: Reconfigurable chair
IPC: A61G5/14
Filed: 2001-11-22
Abstract: A reconfigurable chair arranged for ease of operation by an elderly or disabled person, to change configuration to assist a person in sitting and standing, to limit the risk of a person becoming trapped in the operating mechanisms thereof and/or comprising means for sensing an abnormal load condition.
Patent GB-0203692-D0 (GB)
Title: Marine lifesaving equipment
IPC: B63C9/26
Filed: 2002-02-16
Abstract: Marine lifesaving equipment includes a container (10) having a rescue means (14) in the form of a net upon which a person to be saved from a body of water may rest, and a buoyancy means (16) in the form of a number of floats. The container (10) has at least one entry point (50) for the person to be saved. The buoyancy means (16) and the entry point (50) are arranged such that the entry point (50) is provided at or preferably below a surface of the water. A method of rescuing a person from a body of water is also described. <IMAGE>
Patent GB-0208176-D0 (GB)
Title: Organic compounds
IPC: A61P25/00
Filed: 2002-04-09
Abstract: Novel hydroxamic acid derivatives, e.g., of formula (I), wherein R1, R2, R3 and R4 are as defined, are found to be useful as pharmaceuticals, e.g., for the suppression of TNF release and the treatment of autoimmune and inflammatory diseases, e.g., multiple sclerosis and rheumatoid arthritis. Methods of making the compounds, novel intermediates, and pharmaceutical compositions comprising the compounds are provided.
Patent GB-0306093-D0 (GB)
Title: Submerged power generating apparatus
IPC: F03B13/10
Filed: 2003-03-18
Abstract: An undersea power generation apparatus ( 1 ) includes two turbines ( 3 ) mounted side by side at either side of a support strut of hydrofoil-shaped cross section, each turbine ( 3 ) having a set of turbine blades which counter rotate so as to cancel out the respective torque produced by each turbine. The apparatus ( 1 ) is pivotally interconnected at point ( 9 ) to a pair of mooring cables ( 7 ), which are releasably moored to the seabed ( 6 ). The turbines ( 3 ) are positively buoyant such that in zero current they point vertically upwards as denoted by ( 8 ). When the current flows in the direction shown by arrow A, the drag forces on turbines ( 3 ) and support strut cause the apparatus ( 1 ) to pivot about point ( 9 ) and pitch over into condition denoted by ( 10 ) and shown in broken lines.
Patent GB-0317205-D0 (GB)
Title: Multi purpose safety device
IPC: E04G5/00
Filed: 2003-07-23
Abstract: An extendable vertical support for attachment of a safety line, e.g. during erection of scaffolding, comprises a lower support section 602 and an upper support section 610 received within section 602 and telescopically adjustable, the lower section defining an aperture 606 configured to receive an internal support section 605, 612, through said aperture. The internal support section may be attached to upper section 610 by a screw thread (Fig 5, not shown) and further sections may be screwed thereto; as shown in fig 6a the upper section may consist entirely of joined internal supports 605. Alternatively, the upper section 610 may simply stand upon a pile of internal support sections 612. The arrangement allows the attachment point of the safety line (the eye at the top of the column) to be raised whilst the workman remains attached.
Patent GB-0328564-D0 (GB)
Title: Variable flow discharge metered dose valve
IPC: G01F11/28
Filed: 2003-12-10
Abstract: A discharge device with a metered dose valve is proposed. The metered dose valve comprises an inlet valve, a metering chamber and an outlet valve. In order to allow discharge of fluid from the metering chamber in multiple steps, a user can depress and release an actuation member multiple times in a selected discharge state wherein refill of the metering chamber with new liquid is prevented.
Patent GB-0405203-D0 (GB)
Title: Apparatus for mixing and discharging bone cement
IPC: B01F13/00
Filed: 2004-03-08
Abstract: The invention relates to a relatively simple, low cost and effective apparatus for mixing and discharging bone cement into a discharging device such as a syringe, while also providing an improved mixing action and producing minimal fumes. The syringe may be connected to an exit port located between the first and second end of the apparatus. The apparatus is able to both prevent and enable communication between a mixing region of the apparatus and the exit port due to presence of a valve and may further comprise a base which may be integral with the valve so that movement of the base creates movement of the valve within the apparatus.
Patent GB-0506795-D0 (GB)
Title: Wax-containing materials
IPC: C10M145/04
Filed: 2005-04-04
Abstract: Wax-containing crude oils are treated with polyvinyl alcohol, which is optionally cross-linked, to improve the mobility of the oil and thereby facilitate its transport between its point of production and a point downstream thereof.
Patent GB-0703716-D0 (GB)
Title: Hot tapping machine
Filed: 2007-02-26
Abstract: The present invention provides a hot tapping machine in which the cutter is rotated to cut a coupon from a pipeline by a drive mechanism located at the end of the machine closest to the pipeline. The cutter is advanced towards the pipeline by a second drive mechanism which can be located at the end of the machine remote from the pipeline.
Patent GB-0708247-D0 (GB)
Title: Downhole telemetry system using discrete multi-tone modulation in a wireless communication medium
IPC: E21B47/12
Filed: 2007-04-27
Abstract: A downhole telemetry system for transmitting electromagnetic signals wirelessly in a bore hole comprises a surface modem (230) coupled to an antenna and a downhole modem (220) coupled to an antenna (201). The modems (220, 230) communicate using discrete multitone (DMT) modulation over a first set of frequency subchannels for uplink communications to a surface computer (234) where the telemetry data may be processed. Bidirectional communication may be implemented, whereby downlink communications are effected over a second set of frequency subchannels. The number of bits transmitted over a frequency subchannel is determined in a configuration process and may be determined dynamically so as to optimise the communications for the downhole conditions, improving telemetry data rate and reliability.