baber/WOPTO huggingface dataset:
Patent AT-E132649-T1 (AT)
Inventor: MURPHY JOHN P
IPC: G11B7/24
Filed: 1989-11-09
Granted: 1996-01-15
Abstract: The playback of a compact disc is enhanced by adhering to the compact disc an annular ring to increase the frictional engagement between the disc and the spindle upon which it turns. The playback is further enhanced by adhering a layer of soft, flexible material to dampen vibrations caused by the variations in speed by which the compact disc turns.
Patent AT-E126541-T1 (AT)
Inventor: DODDS DAVID R
IPC: C07D281/10
Filed: 1989-10-26
Granted: 1995-09-15
Abstract: This invention relates to a method for the production of (2R,3S)-3-(4-methoxyphenyl)glycidic acids and esters thereof, which are synthetic intermediate for the production of the calcium antagonist diltiazem. The method involves the stereoselective enzymatic ester hydrolysis of racemic trans-3-(4-methoxyphenyl)glycidic acid ester to yield the resolved (2R,3S) compound as the ester. Membrane reactor methods and apparatus for the conduct of this enzymatic resolution process are also disclosed herein, as is the use of bisulfite anion in the aqueous reaction phase as a means of minimizing the inhibitory effect of an aldehyde reaction by-product on the reaction's progress. The benefits of selected solvent systems from which may be obtained highly resolved ester product are also disclosed. These enriched organic solutions may be used in subsequent transformations. Alternatively, optically pure product may be obtained directly therefrom. <IMAGE>
Patent AT-E133839-T1 (AT)
Inventor: ESSIG GERHARD
IPC: A47C19/00
Filed: 1990-07-06
Granted: 1996-02-15
Abstract: In a padded bed, consisting of a base (10), constructed as bedstead, a lower sprung part (6), supported on the base (10) and bearing a mattress (7), and a panel (8) surrounding the mattress (7) and the lower sprung part (6), the lower sprung part (6) extending beyond the base (10) at the foot end and at the longitudinal sides and having vertical spacing from the upper edge of the base (10) in the region of the foot part and the head part, individual support elements (5) are provided between the side walls (12) of the bedstead and the lower sprung part (6), which elements are distributed at intervals over the periphery of the lower sprung part (6) and which bear the lower sprung part (6) and space the latter away from the upper edge of the side walls (12) of the bedstead over its entire periphery and which also determine a lateral spacing between the base (10) and the panel (8). <IMAGE>
Patent AT-E95132-T1 (AT)
Inventor: SCHUETZ UDO
IPC: B65D1/16
Filed: 1990-07-07
Granted: 1993-10-15
Abstract: Bunghole-equipped barrel of a synthetic resin with a blow-molded sidewall with a bottom, and with a lid made of a plastic injection-molded component with integrally molded-on bungholes. The lid (4) has a central, trough-like indentation (9) which in a substantially upended position (1') of the barrel (1), forms a shallow drainage dome (10) sloping downward toward the bunghole orifices (7, 8). The lid (4) has an outer ring (12) having an L-profile serving as a supporting ring, carrying ring, and roller chime, projecting past the bungholes (5, 6) in a direction parallel to the longitudinal axis (11-11) of the barrel. Ridges (15, 16) extend from the lid (4) at a spacing around the bungholes (5, 6) and have the same height (17) as the outer ring (12) for protecting the bungholes (5, 6) and for supporting a stacked barrel.
Patent AT-E104010-T1 (AT)
Inventor: LOOS HORST
IPC: E04F21/00
Filed: 1990-08-30
Granted: 1994-04-15
Abstract: For fitting parts 3 to be mounted mechanically on window and door frames or the like, especially on case or jamb frames, primarily for corner bearings attachable to the frame end face, there is proposed a bar magazine which has mountings and guides 4a to 4e for the successive and/or superposed reception of a plurality of mutually corresponding fitting parts 3. The bar magazine consists, together with its mountings and guides 4a to 4e, of a transport and storage pack 1 for the fitting parts 3, each transport and/or storage pack 1 being designed as a change magazine for a fitting-part assembly machine. As early as at the fitting manufacturer's, the fitting parts 3 can be brought into the exact alignment position necessary for subsequent mechanical assembly and be maintained in this even during storage and transport. <IMAGE>
Patent AT-E108181-T1 (AT)
Inventor: RADDATZ SIEGFRIED DR
IPC: A61P37/08
Filed: 1990-10-12
Granted: 1994-07-15
Abstract: Substituted (quinolin-2-ylmethoxy)phenylcarbonylureas can be prepared by reaction of substituted (quinolin-2-ylmethoxy)anilines with isocyanates and, if appropriate, subsequent alkylation. The substituted (quinolin-2-ylmethoxy)phenylcarbonylureas can be employed as active substances in medicaments, in particular for the inhibition of enzymatic reactions in the context of arachidonic acid metabolism.
Patent AT-E113664-T1 (AT)
Inventor: ALBARELLA JAMES P
IPC: C12Q1/28
Filed: 1990-12-14
Granted: 1994-11-15
Abstract: A new and improved test device and method of determining the presence or concentration of a peroxidatively active substance, such as hemoglobin, in a test sample are disclosed. The test device includes a test pad comprising a suitable carrier matrix incorporating an indicator reagent composition capable of interacting with a peroxidatively active substance to produce a detectable or measurable response. In addition, a new and improved indicator reagent composition, comprising an indicator dye, such as a redox indicator, like a benzidine indicator; a hydroperoxide; an amine borate compound having the general structural formula: <CHEM> wherein R1, R2, and R3 are, independently, methyl groups or ethyl groups, and m, n and p are numerals ranging from one to about three; and a buffer, is incorporated into a suitable carrier matrix to provide a more accurate and trustworthy assay of a test sample for a peroxidatively active substance. The improved method and composition are especially useful in the assay of urine for occult blood.
Patent AT-E96503-T1 (AT)
Inventor: O'NEAL GLENN B
IPC: F02M43/04
Filed: 1990-04-04
Granted: 1993-11-15
Abstract: A fuel injection nozzle including a valve (38) having an axial hole (46) therethrough for feeding a first fuel to a collection zone (54) and having a pathway (30) for alternately feeding a second fuel to the same or different collection zone (54, 62) to enable the single nozzle to inject separate streams of each fuel into a compression ignition engine combustion chamber.
Patent AT-E128592-T1 (AT)
Inventor: SAPIEJEWSKI ROMAN
IPC: G01S7/527
Filed: 1990-08-21
Granted: 1995-10-15
Abstract: An active noise reducing headset has a high compliance driver (13) having a diaphragm (14). A structure (15) limits the maximum excursion of the diaphragm (14) so that the voice coil does not escape the air gap. Indentations (17) in the diaphragm (14) may be provided to prevent unrecoverable diaphragm collapse.
Patent AT-E108567-T1 (AT)
Inventor: LASNIER DIDIER
IPC: G05D16/10
Filed: 1990-12-27
Granted: 1994-07-15
Abstract: The body (1) of the pressure-reducing device comprises opposed bores (8, 9) for the mounting of means of connection for entry (34) and for exit (46) and the outer end of the bore (3) forming a high-pressure chamber in which the regulation valve (7) is mounted is arranged to receive a means of connection (40) of a high-pressure manometer (41) forming a bearing surface for the spring (39) for loading the regulation valve (7), which comprises a frustoconical annular fitting (37) in which is force-fitted the rod (38) for coupling between the regulation valve (7) and the piston (13) delimiting the low-pressure chamber (12). 
<??>Application to various arrangements of pressure-reducing devices for industrial use. 
<IMAGE>
Patent AT-E99590-T1 (AT)
Inventor: SCHIEFELE GEORG
IPC: B28B11/12
Filed: 1990-04-05
Granted: 1994-01-15
Abstract: The cutting device has two cutter components. It is  especially suitable for split plain tiles. The cutter carriers (25) may be pivoted into their inoperative and operative positions. Each cutter (25) is connected to a spindle (29, 30), the spindles being arranged coaxially (40) one within the other. Thus the cutter carriers pivot about the same axis (40) at the same time in the manner of scissors. The cutter carriers (25) are forked and the cutters (26) are in the form of wires and interchangeable. This cutting device is permanently installed on the extruding press belt. It is nevertheless easy to regulate, can be monitored and operates reliably.
Patent AT-E96022-T1 (AT)
Inventor: MORITA TAKAKAZU
IPC: A61K9/00
Filed: 1990-07-26
Granted: 1993-11-15
Abstract: Eyewash soln. contg. an active component which is unstable to light is photostabilised by the addn. of boric acid and/or borax, together with a polyhydric alcohol (such as glycerol). The active component may be a drug having an aromatic molecule contg. hydroxyl, alkoxy or prim. or sec. amino gps.
Patent AT-E98122-T1 (AT)
Inventor: GERGELY GERHARD
IPC: A61K33/08
Filed: 1990-09-06
Granted: 1993-12-15
Abstract: PCT No. PCT/EP90/01503 Sec. 371 Date Mar. 6, 1992 Sec. 102(e) Date Mar. 6, 1992 PCT Filed Sep. 6, 1990 PCT Pub. No. WO91/03241 PCT Pub. Date Mar. 21, 1991.Granules, possibly pressed into the form of tablets, contain at least one insoluble, complexed or slightly soluble active substance in powder form which can bind or neutralize acids and which does not react with the acid of the effervescent system, and an effervescent system consisting of at least one organic, edible acid and at least one alkali metal and/or alkaline earth metal carbonate and/or bicarbonate. The active substance is present in an amount of 5 to 50, preferably 8 to 30, in particular 12 to 25%, by weight. It has an acid binding power of 2 to 40, preferably 3.5 to 25, meq/g, does not react with the acid of the effervescent system and increases the pH in 0.1N HCl during 2 min by a maximum of 0.5. It consists in particular of magnesium trisilicate, sucralfate and/or a bismuth salt. Each granule contains at least one acid component, at least one carbonate component and at least one active substance bound to one another. Binding of the granule components to one another is effected by a reaction product of an acidic with a carbonate component and/or by at least one hydrocolloid, in particular xanthan, maltodextrin, galactomanan and/or tragacanth.
Patent AT-E130037-T1 (AT)
Inventor: YOSHIDA NOBUO
IPC: G01N33/573
Filed: 1991-05-29
Granted: 1995-11-15
Abstract: The present invention first provides monoclonal antibodies recognizing membrane phospholipase A2, namely, monoclonal antibodies PL-49, PL-71, PL-76, and PL-78, hybridomas producing them, methods for producing them, and immunoassays of membrane phospholipase A2 using them. The immunoassay of PLA2M is useful for the diagnosis of articular rheumatism, cancers, and a wide variety of inflammatory states.
Patent AT-E153377-T1 (AT)
Inventor: LAI JIUNU
IPC: C07K19/00
Filed: 1986-01-24
Granted: 1997-06-15
Abstract: A polynucleotide molecule expressible in a given host comprising the sequence of the araB promoter operably linked to a gene which is heterologous to said host. The heterologous gene codes for a peptide that is biologically active. The invention also relates to a genetic construct which comprises a first genetic sequence coding for cecropin operably linked to a second genetic sequence coding for a polypeptide which is capable of suppressing the bactericidal effect of the resulting fusion protein towards an otherwise cecropin sensitive bacterium.
Patent AT-E142462-T1 (AT)
Inventor: TAEGER KARL HEINRICH PROF DR M
IPC: A61F2/00
Filed: 1991-08-30
Granted: 1996-09-15
Abstract: Acetabular cup (1) for receiving a joint endoprosthesis, in particular a hip-joint endoprosthesis, with an outer cup (10) directed towards a hip bone, and an inner cup (20) which is at a radial distance from the outer cup and which has on its joint side an inlay (40) for the ball of the joint. Radially projecting threaded sections (12) are provided in the circumferential direction on that side of the outer cup (10) directed towards the hip bone, which threaded sections are arranged in rows (13) and are interrupted by grooves (11) extending at an angle to the thread axis and essentially transversely to the threaded sections (12), as a result of which a cutting thread is formed for screwing into the hip bone; the outer cup (10) is provided with a number of gaps in the form of elongate openings (11) distributed over the surface of the said outer cup (10), which openings connect an intermediate space (50), formed between the inner cup (20) and the outer cup (10), to the hip bone bearing on the outer cup (10), and bone substance can be introduced into the intermediate space (50) through the openings and, after implantation has been carried out, the openings permit a supply to the bone substance introduced and also permit an incorporation of new hip-bone substance. The grooves (11) are designed as elongate openings (11) extending essentially transversely to the circumferential direction and virtually over the entire height of the outer cup (10). 
<IMAGE>
Patent AT-E115265-T1 (AT)
Inventor: WILLE HEINZ
IPC: F23G5/027
Filed: 1991-09-28
Granted: 1994-12-15
Abstract: An apparatus for separating metals provided with impurities from the impurities by heating by means of hot waste gases is described, the apparatus having receiving chambers (30) for the metals with the impurities and heating chambers (40) surrounding the receiving chambers (30). Each heating chamber (40) is divided into two part spaces, one part space of which is envisaged for guiding through the burner waste gas and the second part space of which is envisaged for guiding through a cooling medium. Each receiving chamber (30) is preferably designed with waste gas distributing members (90), with which a turbulent flow can be achieved in the corresponding receiving chamber (30). 
<IMAGE>
Patent AT-E199046-T1 (AT)
Inventor: YAGI TAKAYUKI
IPC: G03F1/68
Filed: 1991-05-08
Granted: 2001-02-15
Abstract: The invention provides a process for forming an etching pattern by providing a resist pattern on a clean surface of a material to be worked by etching and etching the surface. The clean surface of the material is obtained by subjecting the surface to a plasma obtained from hydrogen gas and/or an inert gas or by subjecting the surface to hydrogen ions or fluorine ions. The resist pattern is obtained by forming a polymerized film by CVD and selectively removing a desired portion of the polymerized film.
Patent AT-E105749-T1 (AT)
Inventor: HEURTEBOUST GERARD
IPC: B21D22/20
Filed: 1991-03-25
Granted: 1994-06-15
Abstract: The subject of the invention is a method for forming an embossed part on a metal sheet blank (10) with the aid of a die and a punch. A preforming operation and a shaping operation are carried out on at least one localised zone of the metal sheet blank (10), of greater dimensions than those of the said embossed part, thereby forming the said embossed part. During the preforming operation, a succession of tiered undulations are progressively produced on an intermediate zone of the said localised zone, located between the eventual high part of the said embossed part at the periphery of the said localised zone and, during the shaping operation, the tiered undulations of the said intermediate zone are progressively opened out and, simultaneously, the said embossed part is formed. 
<??>The subject of the invention is also an apparatus for implementing the method. 
<IMAGE>
Patent AT-E132720-T1 (AT)
Inventor: HATSCHEK RUDOLF A DR
IPC: A61B5/022
Filed: 1991-07-15
Granted: 1996-01-15
Abstract: A device with sensor means (13), which are arranged removably on the outside of a body and are connected to electronic circuit means (43), serves for the continuous measurement of the blood pressure and a correlated variable, in particular the flow velocity of the arterial blood, and for the determination of the pulse rate. The sensor and circuit means (13, 43) moreover determine a variable, which is a measure of the pulse rate, and calculate, by combining the two variables and including at least one calibration value, at least one variable characteristic of the blood pressure, namely the systolic blood pressure. 
<IMAGE>
Patent AT-E171033-T1 (AT)
Inventor: CHANROO KEITH A
IPC: H04W16/02
Filed: 1991-02-06
Granted: 1998-09-15
Abstract: A three dimensional cellular communication system comprising a plurality of cells arranged in a multi-level environment to reduce interference and improve frequency reuse in both horizontal and vertical directions by offsetting cells stacked on different levels of the multi-level environment.
Patent AT-E147966-T1 (AT)
Inventor: CARDIN CAROLINE WINYARD
IPC: A01N31/02
Filed: 1991-04-12
Granted: 1997-02-15
Abstract: Ovicidal/pediculicidal anti-lice active composition combining lower levels of alkanol synergizers selected from the group consisting of phenyl C2-C6 alkanols, phenyl C2-C6 diols, C2-C8 alkylene diols, and mixtures thereof, with quaternary ammonium salts, long chain (C12-C22) fatty amines, and mixtures thereof. Said active compositions may be incorporated into hair care compositions which are storage stable at high temperatures.
Patent AT-E133870-T1 (AT)
Inventor: HJERTMAN BIRGER
IPC: A61M5/142
Filed: 1991-07-25
Granted: 1996-02-15
Abstract: An apparatus for controlled delivery of a liquid consists of a delivery unit which comprises a liquid container (3) having at least one movable wall (12) and a liquid outlet which is provided with a flow restriction, and a power unit which comprises a second container (21) which also has at least one movable wall (29) and wherein a vacuum may be established, and a mechanical coupling (31) between the movable wall (12) of the liquid container(3) and the movable wall (29) of the second container (21). The delivery unit and the power unit are connected together coaxially when the apparatus is prepared for delivery, and in this connecting together, the movable wall (29) of the second container is displaced by means of the mechanical coupling (31) such that the vacuum is established. The ambient atmospheric pressure then acts against this vacuum, and this pressure is transmitted by the mechanical coupling (31), which is directly acting on the movable wall (12) of the liquid container (3) such that the liquid is forced out through the outlet (4) and the restriction therein.
Patent AT-E128294-T1 (AT)
Inventor: KEMPPAINEN JARI
IPC: H04B1/713
Filed: 1991-11-14
Granted: 1995-10-15
Abstract: PCT No. PCT/FI91/00339 Sec. 371 Date Sep. 15, 1992 Sec. 102(e) Date Sep. 15, 1992 PCT Filed Nov. 14, 1991 PCT Pub. No. WO92/09154 PCT Pub. Date May 29, 1992.The invention relates to the realization of frequency hopping in radio transmitter, receiver or transceiver systems. In the system according to the invention, a separate fixed-frequency radio transmitter or radio receiver is provided for each frequency utilized in the frequency hopping. The frequency hopping is realized by switching received inbound signals or outbound signals as baseband signals to the different fixed-frequency transmitters or receivers in accordance with a frequency-hopping sequence.
Patent AT-E148964-T1 (AT)
Inventor: FRENCH JOHN BARRY
IPC: H03F1/02
Filed: 1991-11-14
Granted: 1997-02-15
Abstract: A composite bridge amplifier having four output metal oxide semi-conductor field effect transistors (mosfets) in a bridge configuration. The gates of the mosfets are controlled by an input signal which is amplified in a diamond differential amplifier phase splitter and voltage gain stage and then applied to the mosfet gates. The power terminals (sources and drains) of the mosfets receive a power signal which varies with the input signal at a level sufficient to maintain headroom above the output signal but to reduce power dissipation in the mosfets. The power signal is produced by a switch connected between a floating power supply and a filter and operated at e.g. 200 KHz. The switch is operated by a pulse width modulated (pwm) signal derived from the absolute value of the input signal. Because the power signal in effect tracks the output signal, little power is dissipated in the mosfets so that the amplifier can be made very compact. Because of the bridge configuration, only one switch, one floating power supply and one pulse width modulator are used, reducing cost. Feed forward compensation in the pulse width modulator varies the pulse width of the pulses operating the switch inversely with changes in the power supply voltage, allowing the floating power supply to be unregulated.
Patent AT-E141193-T1 (AT)
Inventor: STURZENEGGER JAKOB
IPC: B07C3/06
Filed: 1992-02-29
Granted: 1996-08-15
Abstract: The system contains conveying means for transport containers (2), provided for holding the objects (4), and sorting exits, having feed channels (5), to the individual destinations. The objects (4) are positively guided in the feed channels (5) and are moved here into a defined position for transfer to the destinations. As a result, the objects in the destinations can be stacked in a classified manner and the risk of damage is reduced. The system is to be used for sorting and/or distributing packet-like objects such as sound carriers or books. The feed channels (5) have a twist by means of which the objects (4) are rotated into the aforesaid transfer position. <IMAGE>
Patent AT-E159714-T1 (AT)
Inventor: SCHWARZ HANS VOLKMAR DR
IPC: C07C265/00
Filed: 1992-07-17
Granted: 1997-11-15
Abstract: A reactor for thermal cleavage of monofunctional and polyfunctional carbamic acid esters to the corresponding isocyanates and the hydroxyl components in the liquid phase, in which the geometry of the reactor, characterised by the degassing surface in proportion to the volume and the arrangement of the heating surfaces, makes possible the cleavage in a two-phase mixture which contains over 50% volumetric gas content.
Patent AT-E144089-T1 (AT)
Inventor: NAGHSHINEH KIANOOSH
IPC: H01L21/8238
Filed: 1992-01-07
Granted: 1996-10-15
Abstract: A CMOS output buffer circuit for providing an output signal at an output terminal which has a significant reduction in ground bounce over processing and power supply variations includes an output driver stage (12), a pull-up pre-driver circuit (14), a pull-down pre-diver circuit (16), and feedback means. The output driver stage is formed of a pull-up transistor (P1) and a pull-down transistor (N1). The feedback means is responsive to the output signal for controlling the rate of rise of the voltage at the gate electrode of the pull-down transistor so as to slow down its turn-on time when the output terminal is making a high-to-low transition, thereby significantly reducing the ground bounce. The feedback means is preferably formed of a capacitor (C2) having a first plate connected to the output terminal and a second plate coupled to the gate electrode of the pull-down transistor. <IMAGE>
Patent AT-E149353-T1 (AT)
Inventor: OTTERLEI MARIT
IPC: A61K31/70
Filed: 1992-03-24
Granted: 1997-03-15
Abstract: A family of compounds effective in inhibiting interleukin-1 (IL-1 ) production, interleukin-6 (IL-6), tumor necrosis factor (TNF) production, and the production of other leukocyte derived cytokines is comprised of oligomers and polymers of  alpha 1-4 linked L-guluronic acid residues which may be administered to a human or mammal in an amount sufficient to inhibit the production effect of leukocyte-derived cytokines. The inhibition of IL-1, IL-6 and TNF, and other cytokines in mammals is implicated in alleviation of a wide variety of disease conditions.