baber/WOPTO huggingface dataset:
Patent AT-E128256-T1 (AT)
Inventor: EHL ROLF JOSEF
IPC: G11C29/28
Filed: 1990-02-23
Granted: 1995-10-15
Abstract: The invention relates to an arrangement for verifying the correct functioning of memory locations of a read/write memory (4a and 4b) in a computer, the CPU (1) of which is connected to the read/write memory (4a and 4b) via a data and address bus (2, 3). To provide the possibility of a verification of the read/write memory (4a and 4b) of any complexity at any time and without time restriction independently of the process run and even during interrupt processing, a number of storage locations corresponding to the number of storage locations is made available in a physically separate read/write memory (4b and 4a) which is operated via the same data and address bus (2, 3) by the same CPU (1). These storage locations of the two read/write memories (4a and 4b) are selected by a common control logic (5) in such a manner that both storage areas can be used as separately addressable memories, of which one storage area is optionally used as working memory whilst the other storage area is subjected to a verification program. In this arrangement, the write operations of the continuously presented process data occur in parallel in both memory areas between the alternations of the two memory areas for work and test purposes following one another in time. However, read operations only occur from the memory area which is currently being used as working memory, until all data have been transferred from the memory area used in each case as working memory into the tested memory area by reading-out and writing-back the entire working memory volume with the aid of the CPU (1).
Patent AT-E191822-T1 (AT)
Inventor: ANDERSON MARK ROBERT
IPC: H03K17/00
Filed: 1990-04-12
Granted: 2000-04-15
Abstract: An audio/video signal switching system permits an audio input to be automatically switched from a mode in which it receives audio signals associated with an NTSC signal source (AUX 1), to a mode in which it receives audio signals associated with an S-VIDEO signal source (S-VIDEO).
Patent AT-E99778-T1 (AT)
Inventor: NAKAZAWA SHIRO
IPC: C09K3/14
Filed: 1990-10-18
Granted: 1994-01-15
Abstract: There is disclosed a wet friction material which comprises 5 to 40 % by weight of a thermosetting resin as the binder component with the balance being a filler, wherein the filler contains at least a rubber and an exfoliated graphite.
Patent AT-E136682-T1 (AT)
Inventor: KAESTNER KLAUS
IPC: H01H1/14
Filed: 1990-09-26
Granted: 1996-04-15
Abstract: For a resilient pressure contact, in which a contact head is moved axially against the force of a compression spring on resting against a fixed contact inside a guide sleeve, the object exists of improving the life of the resilient pressure contacts, increasing the reliability by reducing the braided conductor fractures, increasing the current capacity and reducing the overall manual production costs. This is achieved in that a part of the contact head (2a) is constructed on the side facing away from the contact pieces (1) as a hollow cylinder (8) having a wall which has multiple slots (9) radially with respect to the longitudinal axis, the remaining wall sectors being used as current-carrying resilient contact tongues (10) opposite the guide sleeve (3). Braided conductors are no longer used.   <IMAGE>
Patent AT-E113615-T1 (AT)
Inventor: BAILLY JEAN-CLAUDE ANDRE BP CH
IPC: C08F210/16
Filed: 1990-08-10
Granted: 1994-11-15
Abstract: The present invention relates to a process for preparing a Ziegler-Natta type catalyst based on vanadium and titanium compounds precipitated on a MgCl2 spherical support. The catalyst preparation consists of contacting within a liquid hydrocarbon a vanadium- and titanium-reducing agent chosen from organometallic compounds with a vanadium compound and a titanium compound, both soluble in the liquid hydrocarbon, in a molar ratio V/Ti from 70/30 to 99.5/0.5 and a support containing (i) MgCl2 free from Mg-C bond and (ii) an organic electron donor compound free from labile hydrogen. The support consists of spherical particles having a well-defined diameter and a narrow particle size distribution. The catalyst is particularly suitable for manufacturing in a gas phase process elastomeric copolymers of propylene.
Patent AT-E101222-T1 (AT)
Inventor: ALSOP PETER
IPC: E02D5/80
Filed: 1990-02-21
Granted: 1994-02-15
Abstract: PCT No. PCT/GB90/00273 Sec. 371 Date Aug. 15, 1991 Sec. 102(e) Date Aug. 15, 1991 PCT Filed Feb. 21, 1990 PCT Pub. No. WO90/10114 PCT Pub. Date Sep. 7, 1990.A ground anchor comprises a generally flat anchor plate folded into a U or V-shape against a resilient bias. The resilient bias may be inherent in the folded portions of the anchor plate, or may be provided by means of auxiliary or plate springs disposed between the folded portions. In the latter, a retaining pin may secure the folded portions together while driving the plate into the ground. A release arrangement shears the pin so that the plate springs open to resist subsequent extraction.
Patent AT-E106717-T1 (AT)
Inventor: SHELL JOHN W
IPC: A61K47/32
Filed: 1990-04-10
Granted: 1994-06-15
Abstract: Sustained-release oral drug-dosage forms that release drug in solution at a rate controlled by the solubility of the drug are described. The dosage form comprises a tablet or capsule which comprises a plurality of particles of a dispersion of a limited solubility drug in a hydrophilic, water-swellable, crosslinked polymer that maintains its physical integrity over the dosing lifetime but thereafter rapidly dissolves. Once ingested, the particles swell to promote gastric retention and permit the gastric fluid to penetrate the particles, dissolve drug and leach it from the particles, assuring that drug reaches the stomach in the solution state which is less injurious to the stomach than solid-state drug.
Patent AT-E134368-T1 (AT)
Inventor: ARDECKY ROBERT JOHN
IPC: A61K31/415
Filed: 1990-06-28
Granted: 1996-03-15
Abstract: Substituted imidazoles (1) are useful as angiotensin II blockers. These compounds have activity in treating hypertension and congestive heart failure. Pharmaceutical compositions containing the novel imidazoles and pharmaceutical methods using them, alone and in conjunction with other drugs, especially diuretics and non-steroidal antiinflammatory drugs (NSAID's) are also described.
Patent AT-E145729-T1 (AT)
Inventor: IKEDA KEIICHI
IPC: G01R31/02
Filed: 1991-05-21
Granted: 1996-12-15
Abstract: An improved printed circuit board inspection apparatus (1) in which its inspection probes are made to contact with a selected part or printed circuit section on a printed circuit board (P) for making an inspection on the selected part or printed circuit section in terms of their performances or functions. The printed circuit board inspection apparatus uses two guide sets (3,4) each having at least one pair of inspection probes (15) and driving means to drive said inspection probes in X- and Y-directions to selected coordinate positions in the printed circuit board. A central processing unit controls said driving means so that the inspection probes (15) of one guide set (3,4) are used to make an inspection at a selected coordinate position while the other inspection probes are traveling to another selected coordinate position for subsequent inspection according to a predetermined program. <IMAGE>
Patent AT-E120425-T1 (AT)
Inventor: ALTEN KURT
IPC: B65G69/28
Filed: 1991-07-25
Granted: 1995-04-15
Abstract: The invention starts from a loading bridge which is held by a steel supporting structure. To eliminate the possibility of a reduction in the gap between the bridge deck and the supporting structure as a result of an elastic deformation of the supporting structure, the invention proposes that there be arranged in the gap (S) between the bridge deck (2) and supporting structure distance pieces (15, 16) which at least partially bridge said gap and may also, if desired, be of adjustable design. <IMAGE>
Patent AT-E101639-T1 (AT)
Inventor: KONRAD GERD DR
IPC: C10L1/236
Filed: 1991-10-24
Granted: 1994-03-15
Abstract: Petroleum distillates with improved properties contain minor amts. of a conventional ethylene-based flow improver (I) and a copolymer (II) comprising 10-95 mol.% of one or more 1-26C alkyl (meth)acrylates and 5-90 mol.% of one or more ethylenically unsatd. dicarboxylic acids or anhydrides, post-reacted with one or more primary or sec. amines to form the corresp. monoamide or amide/ammonium salt. (I):(II) wt. ratio is 40-95:60-5. - Pref. (I) is a copolymer of ethylene with vinyl acetate, vinyl propionate or ethylhexyl acrylate. (II) is a copolymer of 40-95% lauryl acrylate or 8-18C alkyl acrylate and 5-60% maleic anhydride, post-reacted with di(hydrogenated tallow) amine (DHTA), behenylamine or n-octadecylamine. (II) is opt. grafted onto (I). The distillates contain 50-5,000 ppm (I)+(II).
Patent AT-E137230-T1 (AT)
Inventor: MARCINIAK GILBERT
IPC: A61K31/34
Filed: 1991-03-15
Granted: 1996-05-15
Abstract: This invention relates to derivatives of certain 3,4-dihydroxy-2,5-dihydrofuran-5-ones, to the intermediates and processes useful for their preparation, to their free-radical scavenger and cellular protective properties, and to their end-use application as therapeutic agents.
Patent AT-E154609-T1 (AT)
Inventor: FASSINA GIORGIO
IPC: C07K14/00
Filed: 1991-10-14
Granted: 1997-07-15
Abstract: This invention relates to a process for the identification of proteolytic activities or of activities that inhibit proteolytic activities, particularly of endothelin and/or of TNF. <IMAGE>
Patent AT-E123770-T1 (AT)
Inventor: GIANNESSI FABIO
IPC: A61K31/135
Filed: 1991-12-19
Granted: 1995-06-15
Abstract: 1,2,3,4-tetrahydronaphtylamines of formula (I) <CHEM>  wherein  R is H or OCH3; <CHEM>  is either at 1 or 2 position  R1 is H;  R2 is selected from:     L-prolyl, optionally N-substituted with acetyl or carbobenzoxy,   L-pyroglutamyl,   (pyrrolidin-2-one-1-yl)acetyl,   3-carboxy-2-hydroxypropyl;  or R1 and R2 taken together with the nitrogen atom form the ring <CHEM>  wherein n = 1,2,3 and R3 = H, OH are nootropic substances potent enhancers of learning processes and memory. Orally or parenterally administrable pharmaceutical compositions in unit dosage form comprise between about 100 and about 500 mg of a compound of formula (I).
Patent AT-E156156-T1 (AT)
Inventor: ADAMS LINDA JANE
IPC: C08G63/199
Filed: 1991-04-09
Granted: 1997-08-15
Abstract: Disclosed are water-dispersible polyesters which impart improved water resistance and block resistance properties to printing inks. Typical polyesters contain about 90 to 97 mole % isophthalic acid, about 3 to about 10 mole % 5-sodiosulfoisophthalic acid, about 70 to about 85 mole % 1,4-cyclohexanedimethanol, and about 15 to about 30 mole % diethylene glycol, based on the total of all acid and hydroxy moiety repeating units being equal to 200 mole %.
Patent AT-E98934-T1 (AT)
Inventor: GROSWITH CHARLES T III
IPC: B42F13/14
Filed: 1991-10-01
Granted: 1994-01-15
Abstract: A paper sheets binder has a pair of elongated strips, one strip mounting a number of spaced integral hinged pawls and the second strip mounting a corresponding number of spaced integral bifurcated ratcheted posts. The strips are mounted on front and back margin edges of a paper sheets stack. The ratchets on the post legs of one strip connect with pawls on the other strip. To prevent disassembly of the bound document, the preferably D-shaped in cross-section post legs are oriented so that the end posts have a major axis parallel to the longitudinal axis of the strip. Breakage at the root of the post legs is essentially prevented upon bowing of the document and strips, and from shear forces resultant from slippage of the paper sheets and the force generated by the shifting edges of the paper punch holes. The central post is oriented so that the legs major axis is transverse to the strip longitudinal axis. To minimize document gutter width and aid in opening the bound document fully to allow flattening against an image copier platen, the respective integral pawls and posts are offset from the central longitudinal axis of the strips. A counterbore is included around each pawl so that upon snapping-off excess lengths of post legs, the roughened remaining ends thereof are recessed below an outer surface of the pawl-carrying strip.
Patent AT-E122756-T1 (AT)
Inventor: SCHUMACHER HERBERT DIPL-ING
IPC: F01N3/02
Filed: 1992-02-19
Granted: 1995-06-15
Abstract: The mounting at least of one support (1) in a casing (2) formed by two half-shells (2a, 2b) is effected by dividing the half-shells (2a, 2b), in each case in their cylindrical section (11), in the region of a section (4) projecting beyond the support (1)/supports (1), and by the fact that each of these two half-shell pieces rests at a mutual spacing on the jacket (3), which surrounds the support (1) and projects on one side with a section (4), and are connected to it by the weld (13). On the exhaust inlet side, the inlet connection (6) has, upstream of the support (1), a cylindrical section (7) with an inside diameter equal to the outside diameter of the jacket (3); the support (1) is mounted loosely on the inlet side in a woven ring (12), between beads (14, 15) in the housing (2). <IMAGE>
Patent AT-E161952-T1 (AT)
Inventor: COLELLA GREGORY M
IPC: G01N15/14
Filed: 1992-11-27
Granted: 1998-01-15
Abstract: Methods for characterizing and distinguishing reticulocytes and mature red blood cells use reagent compositions which include organic cationic dyes for staining the reticulocytes in the blood sample and buffer solutions for maintaining a pH of about 6 to about 9. The dyes may be the blue absorption dyes Oxazine 750 or New Methylene Blue. When a zwitterionic surfactant is included in the reagent composition for isovolumetric sphering of the reticulocytes and erythrocytes, and the reagent composition and whole blood sample mixture is passed through the sensing region of a flow cytometer, the light scattered and absorbed by each cell is measured, the erythrocytes can be distinguished from reticulocytes and the volume, hemoglobin concentration and the hemoglobin content of each reticulocyte or erythrocyte, and the mean cell volume, mean corpuscular hemoglobin concentration, and mean cell hemoglobin of the reticulocytes or erythrocytes are calculated from the measured cell-by-cell volume and hemoglobin concentration. One method also includes adjusting the measured absorption signals for pseudo-absorption.
Patent AT-E151805-T1 (AT)
Inventor: KIM YOUNG MIN
IPC: C08L51/04
Filed: 1992-12-15
Granted: 1997-05-15
Abstract: The present invention provides a process for preparing thermoplastic resin compositions having excellent HCFC resistance which comprises: a first step wherein 50 to 90 parts by weight of a monomer mixture of 50 to 80% by weight of a vinyl cyanide, 20 to 50% by weight of an aromatic vinyl compound and 5% by weight or less of an unsaturated carboxylic acid or esters thereof or a vinyl acetate are graft-polymerized in the presence of 10 to 50 parts by weight of a rubber latex and also in the presence of 0.001 to 2.0 parts by weight of a polymerization inhibitor to prepare a graft polymer(A); a second step wherein 100 parts by weight of a monomer mixture of 50 to 80% by weight of a vinyl cyanide, 20 to 50% by weight of an aromatic vinyl compound and 5% by weight or less of an unsaturated carboxylic acid or esters thereof are polymerized, while adding 2.0 parts by weight or less of a polymerization inhibitor to the mixture, to prepare a SAN copolymer(B); and a third step wherein the graft polymer(A) is mixed with the SAN copolymer(B) to form the composition wherein the rubber content in the composition falls within the range of 10 to 30% by weight of the composition. Also the thermoplastic resin composition can be provided by mixing the graft polymer(A) with a SAN copolymer(C) consisting of 25 to 40% by weight of a vinyl cyanide and 60 to 75% by weight of an aromatic vinyl compound to form the composition wherein the rubber content in the composition falls within the range of 10 to 30% by weight.
Patent AT-E292517-T1 (AT)
Inventor: THAKUR DEEPAK S
IPC: B01J37/03
Filed: 1990-10-15
Granted: 2005-04-15
Abstract: A process for preparing hydrogenation catalysts that comprise the oxides of copper, zinc and aluminium comprises the steps of (A) preparing a first aqueous solution containing at least one water-soluble copper salt and at least one water-soluble zinc salt; (B) preparing a second solution containing at least one water-soluble basic aluminium salt and at least one alkaline precipitating agent; (C) mixing the first and second solutions whereby an insoluble solid is formed; (D) recovering the insoluble solid; and (E) calcining the recovered solid.
Patent AT-E147566-T1 (AT)
Inventor: SULLIVAN PAUL F
IPC: B41J2/44
Filed: 1992-08-03
Granted: 1997-01-15
Abstract: In an electronic image printing apparatus of the type in which a light sensitive image recording layer (53) is exposed by a light beam (60,60',60''), an apparatus (57,92,154) is provided for determining and controlling the position of the light beam (60,60',60'') which comprises one or two alternating pluralities of diffraction grating patterns (4,6,8;18,20,22) disposed in a corresponding relationship with at least a portion of the light sensitive image recording layer (53) to produce a diffraction grid (52) which when irradiated by the light beam (60,60',60'') provides a diffracted beam which is representative of the position of the light beam on the diffraction grid (52). The position of the diffracted beam is detected to provide the requisite signal for controlling the position of the light beam (60,60',60''). <IMAGE>
Patent AT-E188220-T1 (AT)
Inventor: RALSTON ROBERT O
IPC: G01N33/576
Filed: 1991-11-07
Granted: 2000-01-15
Abstract: Two Hepatitis C Virus envelope proteins (E1 and E2) are expressed without sialylation. Recombinant expression of these proteins in lower eukaryotes, or in mammalian cells in which terminal glycosylation is blocked, results in recombinant proteins which are more similar to native HCV glycoproteins. When isolated by GNA lectin affinity, the E1 and E2 proteins aggregate into virus-like particles. Cells bearing a mannose receptor or asialoglycoprotein receptor are capable of being infected with HCV, and supporting culturing of the virus.
Patent AT-E121698-T1 (AT)
Inventor: MACKE WILFRIED
IPC: B65D71/00
Filed: 1992-02-13
Granted: 1995-05-15
Abstract: A packing material of several uniform individual packages (2, 2a), such as bottles, dispensers, cans, powder boxes or the like, is made of a cardboard or corrugated cardbord blank (1, 1a) in a single piece that forms the packing (3, 3a) when it is set up, that has a width (B) that corresponds to the added depths of the individual packages (2, 2a) and that is subdivided into five sections (9, 10, 11, 12, 13) by four grooves (4, 5, 6, 7) that extend through the blank (1, 1a) parallel to one of its side edges (8). The first central section (9) forms a sidewall of the wrapping (1, 1a) and has a length (L1?) that corresponds to the height of the individual packages (2, 2a). The second section (10), located next to one side of the first section, forms the bottom wall of the packing (3, 3a) and has a length (L2?) that corresponds to the width (B1?) of one individual package (2, 2a). The third section (11), located next to the other side of the first section (9), forms the cover wall of the packing (3, 3a) and has a length (L3?) that corresponds to the width (B2?) of the lid surface of an individual package (2, 2a). The fourth and fifth sections (12, 13), opposite to the side wall, are shorter than the first section (9), so that the packing (3, 3a) is fixed in its set up state by strips (14, 15, 16, 17) that link the opposite longitudinal ends of the fourth and fifth sections (12, 13) directly to the first section (9).
Patent AT-E130302-T1 (AT)
Inventor: JINDRICH JINDRICH
IPC: C07F9/40
Filed: 1992-05-19
Granted: 1995-12-15
Abstract: PCT No. PCT/CS92/00013 Sec. 371 Date Jan. 13, 1993 Sec. 102(e) Date Jan. 13, 1993 PCT Filed May 19, 1992 PCT Pub. No. WO92/20691 PCT Pub. Date Nov. 26, 1992.The invention relates to new compounds, di(2-propyl) esters of (R)-, (S)- and (RS)-1-fluoro-2-phosphonomethoxy-3-p-toluenesulfonyloxypropane and the method of producing them. The compounds can be used with advantage in the preparation of N-(3-fluoro-2-phosphonomethoxypropyl) derivatives of heterocyclic purine and pyrimidine bases that have antiviral activity.
Patent AT-E158251-T1 (AT)
IPC: B65D21/024
Filed: 1992-06-09
Granted: 1997-10-15
Abstract: A container, consisting of a hollow shaped body (1), in particular of plastic material,   - having an upper part (2) and a lower part (3) which can be separated to receive objects, - having end faces (7) which are arranged perpendicular to the longitudinal axis of said body, and of which in each case one has a projection (5) and the other has a cutout (15) in which the projection (5) of the one end face can be inserted to produce a releasable connection, and - having connecting means (4) on the circumference of at least one of the parts (2, 3) of the shaped body (1), is constructed for the purpose of bringing about sliding or plug-in connection possibilities in virtually any directions and for use as a plug-in module for a plurality of dimensions, in such a way   - that a projection (5) is provided in one of the end faces (7) which contains the cutout (15) to receive the projection (5) of the other one of the end faces (7), and - that recesses (4) and elevations (8) which alternate with one another are provided on the circumference of the at least one part (3) of the shaped body (1), by means of which recesses and elevations a sliding or plug-in connection can be produced, by engagement of at least one elevation (8) in at least one recess (4), on the circumference of different shaped bodies (1) in each case.   <IMAGE>
Patent AT-E157375-T1 (AT)
Inventor: GRIER LAURA ANN
IPC: C08G18/16
Filed: 1992-10-09
Granted: 1997-09-15
Abstract: Novel catalyst compositions comprising complexes of tin (IV) salts and amine compounds are used to prepare polyurethanes, polyureas, polycarbodiimides and polyisocyanurates. The complexes, which preferably employ primary amines, allow delay of gelation until they dissociate under certain reaction conditions. The complexes can be prepared neat, or in situ in an active hydrogen containing formulation component. The complexes serve to delay gelation of the formulation because they are relatively stable to moisture and will predictably dissociate upon heating, either as a result of the exothermic nature of the reaction being catalyzed or with application of an external heat source. The catalyst compositions are particularly useful for preparation of carpet underlay and in other applications requiring significant delay prior to gelation.
Patent AT-E135426-T1 (AT)
Inventor: MERCADO EMILIO A
IPC: C09B67/00
Filed: 1992-09-29
Granted: 1996-03-15
Abstract: A method of dyeing film of polyethylene terephthalate wherein the film is immersed in a dye bath of solvent or dispersion dyes dissolved in a carrier consisting of glycerol triacetate, the dye bath being heated so the film is raised to the glass transition temperature of the film, and the dye and carrier are absorbed into the film. The dye and carrier are removed from the surface of the film by a washing bath, and the film is then heated to remove the carrier absorbed in the film without depreciating the dyestuff or the film.