baber/WOPTO huggingface dataset:
Patent AT-E84150-T1 (AT)
Inventor: HEMMILAE ILKKA
IPC: C12Q1/68
Filed: 1988-09-20
Granted: 1993-01-15
Abstract: Method for a homogeneous biospecific affinity assay for determining the content of a substance (analyte) in a biological sample. The assay is carried out in an aqueous reaction medium by means of time-resolved fluorescence spectroscopy and with a biospecific affinity reactant labeled with a lanthanide chelate in which a lanthanide ion exhibiting ionic fluorescence is chelated by a ligand bound covalently to the reactant. The characteristic feature is   (i) that the lanthanide chelate formed by the lanthanide ion together with the covalently bound ligand forms a fluorescent chelate, and (ii) that a modulator is added which stabilizes the lanthanide chelate so that the lanthanide fluorescence as measured from the medium becomes a practically pure function of the analyte concentration therein. o
Patent AT-E73070-T1 (AT)
Inventor: TOERNEMAN GERARD
IPC: F04D29/043
Filed: 1988-05-20
Granted: 1992-03-15
Abstract: PCT No. PCT/SE88/00269 Sec. 371 Date Nov. 16, 1989 Sec. 102(e) Date Nov. 16, 1989 PCT Filed May 20, 1988 PCT Pub. No. WO88/09287 PCT Pub. Date Dec. 1, 1988.The present invention relates briefly to a jet propulsion assembly for ships, the assembly including a propeller pump of an axial or a semiaxial type. The propeller pump has a pump housing (6), the inlet of which is connected to a water inlet channel and the outlet of which is connected to an outlet device. In the water flow channel through the pump housing a pump wheel (11) is rotably journalled in a stationary casing (8). A drive shaft (12) of the pump wheel (11) extends from a drive unit through the water inlet channel to the pump wheel (11). The pump wheel (11) and the drive shaft (12) are connected by a flexible coupling (13) which is essentially torsional resistant but permits angular deviations between the drive shaft (12) and the rotational shaft of the pump wheel (11).
Patent AT-E111918-T1 (AT)
Inventor: HINMAN LOIS M
IPC: C07K1/02
Filed: 1989-03-06
Granted: 1994-10-15
Abstract: Novel nucleophilic tertiary organophosphines and the specific cleavage of peptide bonds by nucleophilic tertiary organophosphines. This invention is of particular utility in providing chemical agents for use in the cleavage of proteins and the determination of the amino acid sequence of proteins.
Patent AT-E80923-T1 (AT)
Inventor: ALTINGER WINFRIED
IPC: E02B15/06
Filed: 1989-05-12
Granted: 1992-10-15
Abstract: A barrier for confining or receiving liquids independently of position comprises hose elements (10, 20) which can be connected together via coupling elements (11, 21). In particular, the coupling elements may be of tubular design and connect the internal spaces of the hose elements together. It is particularly advantageous if the coupling parts each have two annular or circular flanges (11, 12) whose external diameter is less than the diameter of the liquid-filled hose element, and for this purpose commercial fire brigade couplings such as are used for connecting fire-fighting hoses may be employed. By setting back the coupling elements with respect to the face walls of the bead on the end face of the hoses, the adjacently situated beads of adjacent hose elements form an essentially annular sealing surface so that a barrier made up of a plurality of such hoses is able to withstand a high liquid pressure even at the seams formed by the hoses with one another and only minimal liquid losses occur. <IMAGE>
Patent AT-E132881-T1 (AT)
Inventor: HORN PETER DR
IPC: B32B5/18
Filed: 1989-06-10
Granted: 1996-01-15
Abstract: The invention relates to polyurethane mouldings which are provided with a contoured, multilayer film and comprise a) a top layer of paint, b) a middle layer of a urethane- and/or urea-containing film, produced from a thermocurable mixture which has a long shelf life at room temperature, and c) a rear layer of a compact or cellular polyurethane, which may optionally contain inserts and/or reinforcing material, and to a process for the production of the polyurethane mouldings according to the invention and to their use.
Patent AT-E87800-T1 (AT)
Inventor: SARTOR MARIANO
IPC: A43B5/04
Filed: 1989-07-18
Granted: 1993-04-15
Abstract: The present invention relates to a shell (2) structure particularly usable in front entry ski boots. The structure has at least one transverse slot (5) which is provided at the metatarsal region (4) and can be concealed by means of at least one band-like element (7). The band-like element furthermore supports means (10, 11) for closing itself onto the shell (2). The slot furthermore affects at least the outer lateral region of the shell so as to allow, once the closure means have been activated, the foot to be optimally fastened inside the shell, the securing action affecting in particular the inner lateral region (6) of the plantar arch.
Patent AT-E122922-T1 (AT)
Inventor: YAMASAKI KAZUYUKI
IPC: B01D71/62
Filed: 1989-08-23
Granted: 1995-06-15
Abstract: A bismaleimide polymer, useful as a membrane filter material, is formed by polymerising a bismaleimide compound with a perhydrodiaza-type heterocyclic compound and has a main structural skeleton represented by the following formula: <CHEM> wherein R1, R2, R3 and R4 represent a lower carbon chain which is linear or contains a methyl group or ethyl group on the side chain, R5 represents a divalent group containing an aromatic ring, Y is >R< or >N-R-N< in which R is a lower carbon chain, and m is 0 or 1. This membrane filter material has excellent organic solvent resistance and when formed into a hollow fiber or plain film has a high separating and filtering capacity and an excellent organic resistance.
Patent AT-E111315-T1 (AT)
Inventor: DEMEESTER JACQUES
IPC: A45D26/00
Filed: 1989-01-06
Granted: 1994-09-15
Abstract: Hair plucking apparatus comprising a rotating plucking roller formed by a series of blades disposed side by side. The blades (5a, 5b) of this roller are mounted in a movable manner on their drive shaft (6) in order to be able to pivot about an axis perpendicular to this shaft. It is furthermore provided with mechanical means for operating these blades, which are capable of causing, at least once per revolution of the roller (4), the pivoting of these blades (5a, 5b), one in one direction and the following one in the opposite direction, each about a separate axis (x.x') perpendicular to the drive shaft. In this way the tightening of two adjacent blades against each other is obtained at the working surface and consequently the gripping of hairs between these blades in order to pluck them. 
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Patent AT-E74090-T1 (AT)
Inventor: THIERION MICHEL
IPC: B65B21/02
Filed: 1989-05-22
Granted: 1992-04-15
Abstract: The tool for lifting and handling bottles possesses an elongate support (6) harnessed by its median part to the end of a suspension member (5) and equipped with a plurality of aligned suction cups (8) whose apertures define the working face (8a) of the tool. The support (6) is harnessed to the suspension member (5) by means of an articulation piece (17, 20) disposed to rotate in a bearing (18) of the support whose axis is parallel to the direction of alignment of the suction cups (8) and is distant (d) from the longitudinal plane (11) of the support perpendicular to the working face (8a) and which contains its centre of gravity (12). <IMAGE>
Patent AT-E92460-T1 (AT)
Inventor: DUFLOT PIERRICK
IPC: C07C59/265
Filed: 1989-06-02
Granted: 1993-08-15
Abstract: Process for the recovery of citric acid from a liquor containing it, characterised in that, successively, - in a first stage the liquor containing citric acid is brought into contact with an R cationic resin in hydrogen form for a sufficient time to reach an optimum adsorption of citric acid, - in a second stage the resin is treated with an eluting agent and the eluate fraction which is rich in purified citric acid is recovered. 
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Patent AT-E129717-T1 (AT)
Inventor: SCHOLZ STEFAN DR
IPC: A61K31/58
Filed: 1989-07-03
Granted: 1995-11-15
Abstract: There are provided 13-alkyl-11beta-phenyl-gonanes of formula I     <IMAGE>  (I)  wherein Z is an oxygen atom or N-OH; R2 is alpha- or beta-position methyl or ethyl; R1 is selected from heteroaryl radicals, cycloalkyl radicals, cycloalkenyl radicals, aryl radicals, alkenyl radicals, and alkyl radicals where R2 is in the alpha-position and an ethyl radical where R2 is in the beta-position; and R3 and R4 are selected from one of two different groups of substituent pairs, the group from which the selection is made being determined by the position of R2.
Patent AT-E83980-T1 (AT)
Inventor: METRAUX MICHEL
IPC: B60C27/20
Filed: 1989-06-30
Granted: 1993-01-15
Abstract: This device for a vehicle wheel has an anti-slip track comprising elastic elements intended to take up the play between the peripheral surface of the tyre and the track. 
<??>In a first alternative embodiment, the track comprises springs of various forms, or tensioning devices (140), inserted between bars (22) placed transversely between the chains (128,129). In a second alternative embodiment, the elastic elements consist of flexible plates (91,130) constituting the track and are provided with spurs (96 to 98 or 133,134; 153,154) for biting into the ground. Plates (130) have an extension (136) for fastening to the arm and constitute chain guides. Thirdly, rigid plates (120) are used, inserted between elastic elements (110). 
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Patent AT-E94990-T1 (AT)
Inventor: POTTER COLIN GERALD
IPC: G01N33/543
Filed: 1989-12-15
Granted: 1993-10-15
Abstract: A support structure for use in a proximity assay to detect a radiolabelled reactant in a liquid sample, comprises a fibre mat having a fluorescer incorporated therewith and a ligand attached thereto, said ligand being capable of binding said reactant to activate the fluorescer to produce photons to be detected.
Patent AT-E108458-T1 (AT)
Inventor: GOULD HANNAH JANE
IPC: C07K14/00
Filed: 1988-11-18
Granted: 1994-07-15
Abstract: A polypeptide competitor or analogue for human Immunoglobulin E (IgE) low affinity sites comprises a polypeptide which has a sequence of amino acid which has a sequence of amino acids which is shown in Table I. This amino acid sequence corresponds to amino acids 340 to 439 of the epsilon heavy chain of IgE. A particularly preferred polypeptide competitor has a sequence of amino acids corresponding to amino acids 340 to 547 of the epsilon heavy chain of IgE as set out in Table V herein, which also shows the corresponding DNA sequence coding therefor. Such a polypeptide may also include additional short sequences at the beginning and/or end of the core sequence which are physiologically harmless and do not contribute to the ability of the core sequence to compete with native IgE for the low affinity receptor sites on human cells. The polypeptide may be produced synthetically or by expression from Escherichia coli containing a plasmid having a DNA segment coding for the polypeptide.
Patent AT-E108692-T1 (AT)
Inventor: URRY DAN W
IPC: C02F1/26
Filed: 1989-02-15
Granted: 1994-08-15
Abstract: A mechanochemical engine capable of desalinating sea water or brackish water by the conversion of mechanical work to chemical work, which comprises: a) a housing containing an elastomeric material capable of being stretched, to thereby allow salt-diminished water to move into the elastomeric material, while substantially repelling solvated salt ions from entry thereto, b) means for stretching and relaxing said elastomeric material in said housing, in connection with said elastomeric material; and c) means for uptake of sea water or brackish water into said housing, means for draining concentrated salt water from said housing, and means for draining desalinated water from said housing.
Patent AT-E118544-T1 (AT)
Inventor: DORIN GLENN J
IPC: C12P21/00
Filed: 1989-05-09
Granted: 1995-03-15
Abstract: A refractile material containing a heterologous protein is recovered from a host microorganism cell culture transformed to produce the protein. One recovery process involves first reducing the ionic strength of the culture medium prior to disruption to a level effective in preventing reaggregation of cellular debris with refractile material after disruption, disrupting the desalted culture, optionally adding material to the disruptate to create a density or viscosity gradient and separating the refractile material from the cellular debris by high-speed centrifugation. Preferably the salt removal step is carried out by diafiltration and the heterologous protein comprises recombinant M-CSF, IL-2 or IFN- beta .
Patent AT-E86906-T1 (AT)
Inventor: WEHLER HERBERT
IPC: B23Q11/08
Filed: 1990-07-27
Granted: 1993-04-15
Abstract: The subject matter of the invention is a telescopic covering with a number of cover boxes (A, B, C, D) which can telescope one inside the other, consisting of a top wall (1), two side walls (2) and a rear wall (3), in which arrangement a part projecting beyond the top wall (1) in the plane of the rear wall (3) forms a stop for carrying the next larger cover box. For improved support and guidance of the cover boxes (A, B, C, D) on one another and against one another, it is proposed to arrange a corner profile (9) between the top wall (1) and the two side walls (2) of each cover box, and to support the cover boxes on one another with these corner profiles (9). 
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Patent AT-E112678-T1 (AT)
Inventor: BRINKER DALE R
IPC: A61K9/62
Filed: 1990-11-30
Granted: 1994-10-15
Abstract: A sustained-release coating composition is described that contains an ethylcellulose and/or a methacrylic methylester together with a plasticizer and a detackifying agent. Sized drug granules are coated with this composition and then mixed with a polymeric composition containing at least one viscosity agent and formed into drug dosage units for the administration and sustained release of the drug in a patient. The sustained-release drug dosage units described produce a continuous, slow release of the drug at a therapeutically effective dosage level when administered to a patient.
Patent AT-E132130-T1 (AT)
Inventor: WALLFAHRER UWE HANS
IPC: C10M105/36
Filed: 1990-11-12
Granted: 1996-01-15
Abstract: In accordance with the present invention, there is provided a composition comprising the reaction product of particular (1)  alpha , beta -unsaturated dicarboxylic acid esters and (2) olefinically unsaturated compounds, wherein the resulting composition comprises a substantial amount of an intermediate molecular weight reaction product which is neither the well-known lower molecular weight alkenyl or alkyl succinic reaction product, nor the well-known polymerization reaction product, of (1) and (2). The compositions of the present invention are particularly suitable for use as lubricants and lubricant additives. In accordance with the present invention, there is also provided a process for the preparation of such compositions suitable for use as a lubricant or lubricant additive wherein components (1) and (2) are reacted in the presence of an effective amount of a polymerization inhibitor and/or in the absence of oxygen.
Patent AT-E102369-T1 (AT)
Inventor: ALSCHER EDBERT
IPC: G03B17/02
Filed: 1990-05-04
Granted: 1994-03-15
Abstract: Device for connecting two components of a motion-picture camera. A thermal expansion compensation pendulum (Rost pendulum) (3) is disposed between the two components (10, 11), said pendulum being composed of a first element (31) connected with one component (11), a second element (32) connected with the component (10), and at least one intermediate element having axial and/or radial play between both elements (31, 32) and being connected therewith. The coefficient of thermal expansion of the intermediate element or elements (33) is a multiple of the coefficients of thermal expansion of the first and second elements.
Patent AT-E88677-T1 (AT)
Inventor: LONGYEAR DOUGLAS M
IPC: B64C25/44
Filed: 1990-05-25
Granted: 1993-05-15
Abstract: The brake valve control system (10) for an aircraft wheel braking system includes primary (20) and backup brake valve control subsystems (22) and a means for isolating and switching between subsystems. Certain portions of the entire braking system are shared, and those portions which are not shared are isolated but interconnected for switching from a primary brake control mode to a backup subsystem upon failure of the primary subsystem. A unique metering spool valve, and the linking of metering spool valves and servocontrol valves with either a tandem selector valve or interlinked primary and secondary selector valves allows for significant reduction in weight and complexity for the backup or override system.
Patent AT-E107485-T1 (AT)
Inventor: POLLACK RONALD M
IPC: A47G1/06
Filed: 1990-12-28
Granted: 1994-07-15
Abstract: A frame for a poster (20,20") and the like, includes at least one edge support (60) for an edge of the poster.  The frame also includes at least one fastening element (40) associated with the edge support with a snap fit for fastening  the poster edge  thereto.  A double-sided poster frame is also disclosed. <IMAGE>
Patent AT-E111957-T1 (AT)
Inventor: SANSONETTI PHILIPPE
IPC: C12N15/01
Filed: 1990-02-06
Granted: 1994-10-15
Abstract: A method for modifying a wild strain of an entero-invasive Shigella to produce a modified strain of Shigella that can be used for making a vaccine against the wild strain. The genome of the wild strain is transformed by deleting all or a substantial part of: a) both its ompR and envZ genes; or b) its ompF gene. This renders the strain substantially less invasive. One or more additional genes of the wild strain, such as the icsA gene, are also deleted in whole or in part so that the so-modified strain is sufficiently non-invasive to be safe for use in a vaccine but sufficiently active to provide protection against the wild strain.
Patent AT-E100681-T1 (AT)
Inventor: HAINAUT LAURENT
IPC: B65D83/00
Filed: 1990-05-04
Granted: 1994-02-15
Abstract: Cylindrical case enclosing a mobile stick (10)-holding socket (2) driven in axial sliding by thread-like elements (4) which can be wound on an axial drum (7) by means of a pivoting manual control (3) 
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Patent AT-E105155-T1 (AT)
Inventor: MOINE PIERRE
IPC: A47C1/034
Filed: 1990-10-09
Granted: 1994-05-15
Abstract: The invention relates to a chair for resting and relaxation. This chair comprises a back (1), a seat (3) and a footrest (5), the footrest and the back being articulated to the seat at the front and at the rear of the latter respectively, the seat is mounted in an articulated manner on a horizontal axis (15) integral with the sides of the support frame of the chair and the back rests by its lower end in a mobile manner on a cam profile (17) which is also integral with the said support frame, the footrest and the back being connected by a rod (13) under the seat articulated by its ends onto each of them, a means of control (21) allowing the inclination of the chair to be adjusted in a variable manner between the seated position and the reclined position by displacement of the lower end of the back (19) over the said cam profile. <IMAGE>
Patent AT-E100778-T1 (AT)
Inventor: PFEFFER HENRY ALBERT
IPC: C01B15/10
Filed: 1990-10-26
Granted: 1994-02-15
Abstract: A process is provided to react anhydrous carbonate and hydrogen peroxide containing a hydroxyalkylidene diphosphonic acid to produce 70% to 90% sodium carbonate perhydrate as a product. The process differs from the prior art in that reaction mixture is substantially dry at all times. The product is stable even without added stabilizers.
Patent AT-E132906-T1 (AT)
Inventor: FERRONE SOLDANO
IPC: G01N33/574
Filed: 1990-11-08
Granted: 1996-01-15
Abstract: The invention concerns murine antiidiotypic monoclonal antibodies which are the internal image of determinants recognized by a monoclonal antibody on high molecular weight-melanoma associated antigen (HMW-MAA), antibody derivatives, hybridoma cell lines secreting such antiidiotypic monoclonal antibodies, and processes for the preparation of such antiidiotypic monoclonal antibodies, of their derivatives and of the hybridoma cell lines. The murine antiidiotypic monoclonal antibodies are useful for the determination of antibodies directed against high molecular weight-melanoma associated antigen, for the modulation of the immune response to HMW-MAA and for the treatment of melanoma.
Patent AT-E143045-T1 (AT)
Inventor: STEVENS EDWIN
IPC: C09D9/04
Filed: 1990-06-29
Granted: 1996-10-15
Abstract: The present invention relates to non-toxic, non-flammable, safe compositions employing primarily biodegradable components for use in removing and stripping paint, varnishes and stains from hard and/or flexible surfaces. The compositions generally avoid the use of methylene chloride, methanol, toluol or acetone. Paint stripper compositions of the present invention have flash points above about 120 DEG  F. and an absence of low-boiling VOC's comprising: a. about 0% to about 60% by weight of a terpene compound containing at least 10 carbon atoms; b. about 10% to about 69% by weight of N-methyl pyrrolidone or its equivalent; and c. about 0% to about 20% by weight of an emulsifying surfactant. Compositions of the present invention may further comprise one or more of the following: about 5% to about 15% by weight of a solvent extender or bulking agent, about 5% to about 60% of a high flash point, high KB (kauri-butanol) solvent selected from the group consisting of ethylene carbonate, propylene carbonate, butylene carbonate, glycols and glycol ethers, about 0% to about 45% water, from 0% to about 8% by weight of a thixotropic or thickening agent, preferably an organoclay thickening agent, for example, steralkonium hectorite, about 2% to about 20% by weight of an odor masking component, for example d'limonene and mixtures, thereof. In the organoclay containing compositions according to the present invention, about 10% to about 45%, preferably about 30 to 45% of a polar solvent, especially including water, ethanol, and mixtures of water and ethanol. Methods of stripping coating from surfaces and methods of making these compositions are also described.
Patent AT-E131652-T1 (AT)
Inventor: FUJITA MINORU
IPC: B42D15/10
Filed: 1990-10-19
Granted: 1995-12-15
Abstract: Technology of optical card having high data recording density, has a sensitising layer provided on the back of the optical recording portion so that a molten recording material may escape thereon at the time of writing; i.e. an optical card is obtained with good characteristcs in both resistance against environment and writability. The sensitising layer is composed of a self oxidising or a thermoplastic resin and an absorbing agent dispersed in the resin. The absorbing agent not only improves the writing characteristics in combination with the resin but also helps improve designing the card and readability.
Patent AT-E185561-T1 (AT)
Inventor: NAVARRO TORRES PILAR INSTITUTO
IPC: C07D237/26
Filed: 1990-05-14
Granted: 1999-10-15
Abstract: The invention relates to new compounds derived from 1,4-bis(alkylamino)benzo[g]phthalazenes of formula (I) which are useful as anticancerous and antiparasitic agents.
Patent AT-E193324-T1 (AT)
Inventor: SEILHAMER JEFFREY J
IPC: A23L3/3571
Filed: 1990-10-31
Granted: 2000-06-15
Abstract: The invention provides DNA sequences encoding mammalian lactoperoxidase enzymes and recombinant expression systems for the production of the recombinant lactoperoxidase proteins. The protein produced has wide industrial, therapeutic, and diagnostic applications in humans and in animals.