baber/WOPTO huggingface dataset:
Patent AT-E86774-T1 (AT)
Inventor: GHIOTTO RENZO
IPC: G09F11/02
Filed: 1988-12-14
Granted: 1993-03-15
Abstract: In a multiple message panel with prisms having four or more sides adjacent to each other, during the rotation of such prisms a part of them, for example all those alternately placed (odd positions), is moved away from the panel surface, then these prisms are rotated together with the non-displaced ones and finally the first prisms are re-approached and aligned to the others, until the original panel surface is recomposed with a new message. In a preferred embodiment, the prisms that are moved away and re-approached have a cross section dimensionally lower than that of the prims which are rotated only.
Patent AT-E101747-T1 (AT)
Inventor: LARSEN RAYMOND S
IPC: G01R13/20
Filed: 1988-11-14
Granted: 1994-03-15
Abstract: The system comprises an analog integrated circuit using integrated field effect transistor technology comprising a plurality of sampling and storage cells (20). To achieve the high speed performance required, a two-stage sampling cell design is used. The first stage (22) incorporates a very small capacitor (C1) coupled to the input signal through a high speed gate (Q1, Q3). This gate, which is opened only by the simultaneous occurrence of row and column signals, causes their first capacitor (C1) to capture at very high speed a sample of the analog signal under study. When all the first capture sections (22) of the cells have captured on their capacitors (C1) a sample of the analog signal, a transfer gate (Q7) is briefly opened to transfer the captured and buffered sample values to a second or storage section (24) of the cells (20). This storage section (24) incorporates a capacitor (C2) substantially larger than the capacitor (C1) in the capture section (22), and capable of storing the signal for a considerably longer time.
Patent AT-E89108-T1 (AT)
Inventor: DESBOIS JEAN
IPC: H03H3/08
Filed: 1988-03-11
Granted: 1993-05-15
Abstract: The invention consists in measuring the transfer function of a fully completed surface-wave device (20), then in synthesizing a surface-wave correcting filter (21) whose transfer function makes it possible to correct that of the preceding device, and finally in placing the device to be corrected and the correcting filter in series. 
<??>It makes it possible to correct dispersive filters of the RAC type. 
<IMAGE>
Patent AT-E71634-T1 (AT)
Inventor: PALMQVIST ULF
IPC: C08F4/68
Filed: 1988-08-15
Granted: 1992-02-15
Abstract: A catalyst composition and a process for producing olefins is disclosed. The catalyst composition is the reaction product between a) the product obtained by reacting a support which consists of activated silica, in a liquid alkane with an organometallic compound having the formula MR1R2R3, wherein M is a metal in groups I and III of the Periodic Table, R1 is Cl, Br, I or an alkyl group having 1-12 carbon atoms, R2 and R3 independently of each other are selected among H, Cl, Br, I, alkyl groups having 1-12 carbon atoms, and alkoxy groups having 1-12 carbon atoms; and b) a chlorinated oxygen-containing vanadium compound. The catalyst composition is characterized in that the chlorinated oxygen-containing vanadium compound is the reaction product between vanadium pentoxide and a chlorinating agent selected among i) AlCl3, TiCl4, ZrCl4, SbCl5, SbOCl3, SnCl4, PCl5 and POCl3; ii) COCl2, (COCl)2, SOCl2, SO2Cl, C6H5COCl, CnH2n+1COCl wherein n = 1-12; and iii) hexachloropropylene and benzotrichloride. In the process, olefin monomers are contacted with the catalyst composition and allowed to react under polymerisation conditions.
Patent AT-E120492-T1 (AT)
Inventor: FIELD HELEN
IPC: C12N15/09
Filed: 1988-09-09
Granted: 1995-04-15
Abstract: A process for the production of a polypeptide comprising direct expression of the polypeptide in bacterial host cells characterised in that an inducible expression system is used in combination with a protease deficient bacterial host system. The process is particularly useful for the production of small polypeptides especially immunologically functional antibody fragments and in particular heavy and light chain polypeptides comprising complementary variable domains. Further aspects of the invention relate to suitable expression vectors and bacterial host systems.
Patent AT-E103895-T1 (AT)
Inventor: DOMBROWSKI JAMES E
IPC: C07D221/18
Filed: 1989-11-10
Granted: 1994-04-15
Abstract: A process for the N-arylation of isatins with organo bismuth reagents is disclosed.
Patent AT-E89446-T1 (AT)
Inventor: ARNOLD RUDOLF
IPC: A01D34/64
Filed: 1989-11-21
Granted: 1993-06-15
Abstract: In a mowing apparatus for three-point linkage, a strut (13) of variable length is inserted between a supporting frame (1) and an intermediate carrier (2). Its function is to limit the vertical movability of the intermediate carrier (2) in the upward and downward direction and, with the support frame (1) in the raised position, to form together with the supporting frame (1) and intermediate carrier (2) an articulated triangle which absorbs the vertical load arising from the inertia force of the inner part of the mowing bar (4) whilst the load rising from the inertia force of the outer part of the mowing bar (4) is transmitted in a strictly defined manner to the supporting frame (1) by means of a tension connection (9, 10). The effect of the strut (13) also prevents a buckling of the rotary axle (3) between the intermediate carrier (2) and mowing bar (4). <IMAGE>
Patent AT-E94163-T1 (AT)
Inventor: PATIL GHANSHYAM
IPC: C07C233/62
Filed: 1989-12-12
Granted: 1993-09-15
Abstract: In accordance with the present invention, disclosed herein are compounds of the formula <CHEM> wherein R is hydrogen, straight or branched loweralkyl, cycloalkyl, amino, loweralkoxy or acylamino, and R1 is straight or branched loweralkyl, amino, cyclohexyl, morpholino, piperidino, tetrahydrofuranyl, dihydrofuranyl, furanyl, tetrahydropyranyl, dioxolanyl, 2,2-dimethyl dioxolanyl, dioxanyl, pyrrolidinyl, tetrahydrooxazolyl, and dihydrooxazolyl, R2 is hydrogen or -COR3 wherein R3 is straight or branched loweralkyl, provided, however, when R1 is loweralkyl or cyclohexyl, R2 is not hydrogen, and pharmaceutically acceptable salts thereof. The compounds are useful in the treatment of glaucoma.
Patent AT-E126893-T1 (AT)
Inventor: GHAZAROSSIAN VARTAN
IPC: G01N33/543
Filed: 1989-05-16
Granted: 1995-09-15
Abstract: Methods are disclosed for conducting assays. One such method comprises providing in combination a first bibulous member zone ("first zone") and a liquid medium containing a component. The first zone has non-diffusively bound thereto a reagent interreactive with the component. Conditions are selected wherein the liquid medium and at least a portion of the component contained therein traverse all of the first zone and migrate into a second bibulous member zone ("second zone") of a different composition than the first zone by capillary migration. The distance the component has migrated into the second zone or the difference in the distances the medium and the component have migrated into the second zone is determined, the distance or the difference being related to the amount of the component in the liquid medium or the amount of the reagent. Another such method comprises causing a specific binding pair member in a first liquid medium to become bound to a first bibulous member by contacting a portion of the first bibulous member with the medium. The first bibulous member is in liquid receiving relationship with an absorbent member. The contacting is carried out under conditions wherein the first medium traverses the first bibulous member and at least a portion of the absorbent member by capillary action. The method further comprises causing the first bibulous member to come into liquid receiving relationship with a second bibulous member. A component in a second liquid medium is transported to and preferably becomes non-diffusively bound to the second bibulous member in relation to the presence of analyte in the first medium. This is accomplished by contacting a portion of the first bibulous member with the second medium under conditions wherein the second medium traverses the first bibulous member by capillary action and at least a portion of the second bibulous member. Next, the presence of the component on at least a portion of the second bibulous member is determined.
Patent AT-E119038-T1 (AT)
Inventor: GARNER WILLIAM H
IPC: C07D277/06
Filed: 1989-12-11
Granted: 1995-03-15
Abstract: The invention provides the use of a compound of the formula: <CHEM> R is hydrogen, hydroxy, aliphatic(C1-20), (CH2)n-Q, where n is 0-20 and Q is phenyl, thienyl, furyl, pyridyl, or (CH2)n-T where n is 0-20 and T is an aliphatic ring of 3 to 7 carbon atoms, or =0 or a ketal of 2-5 carbons, or hydroxy, or O-aliphatic (C1-10),or N(R1)2 where R1 is hydrogen or alkyl of 1 to 5 carbons, or thiazolidine, or a sugar; and Z is -OH or a pharmaceutically acceptable salt thereof, OR3 where R3 is an aliphatic group of 1-10 carbons, N(R1)2 when R1 is hydrogen or alkyl of 1-5 carbon atoms, in the preparation of a medicament for delaying the onset of cataract in mammals.
Patent AT-E145260-T1 (AT)
Inventor: SCHUMANN KARL MICHAEL
IPC: C11D17/04
Filed: 1989-05-17
Granted: 1996-11-15
Abstract: Method for washing laundry in a machine, according to which a dispenser and diffuser device of the reusable type is filled with a powdery product exerting activity during washing, this device is placed in the machine together with the laundry to be washed, and subsequently the washing is carried out in the usual way. A device used comprises a flexible bag 224 mounted on a ring 221 made of plastic (polypropylene), with helical radial walls 222 providing orifices through the mouth delimited by the ring 221. A cage-shaped assembly 230 is arranged inside the sleeve of the bag 224, in order to maintain the shape of the latter during washing. The product (detergent) dissolves progressively and does not leave the device in solid form virtually at all. 
<IMAGE>
Patent AT-E86007-T1 (AT)
Inventor: CASEL JOSEF
IPC: F03D9/11
Filed: 1989-05-31
Granted: 1993-03-15
Abstract: In isolated operation or operation in parallel with the system in the case of known wind-power installations comprising a wind turbine or the like and a capacitor-excited asynchronous generator drivable by the wind turbine, a capacitor bank for excitation build-up or improvement of the efficiency is connected only after start-up. In order to make better use even of short wind surges, it is proposed that the exciter capacitor bank connected constantly in parallel with the output terminals of the asynchronous generator be of a size such that the capacitive exciter reactive power at the nominal working point is approximately twice as large as the total power of the asynchronous generator. <IMAGE>
Patent AT-E77704-T1 (AT)
Inventor: KAELIN LAURENT
IPC: G04B37/05
Filed: 1990-04-25
Granted: 1992-07-15
Abstract: The watch (1) in accordance with the invention comprises positioning means for the movement in the case. The positioning means comprise two blind holes (30) arranged in the case (6) and two centering elements (32), these latter having a first part driven into the blind holes and a second part (36) projecting from the case and cooperating with openings (38) provided in the movement.
Patent AT-E126510-T1 (AT)
Inventor: BROGER EMIL ALBIN DR
IPC: C07D217/06
Filed: 1990-05-04
Granted: 1995-09-15
Abstract: A novel process for the preparation of isoquinoline derivatives of the formulae <IMAGE> in which R<1> and R<2> have the meanings given in the description, is described. The compounds of the formula IV are obtained by asymmetric hydrogenation of the compounds of the formula I. The compounds of the formula I in turn are obtained by isomerisation of compounds of the formula <IMAGE> or of a mixture of compounds of the formulae <IMAGE>
Patent AT-E129576-T1 (AT)
Inventor: SOKIRA THOMAS J
IPC: G01R19/165
Filed: 1990-05-15
Granted: 1995-11-15
Abstract: A battery system includes a battery pack having a plurality of batteries and electronic circuitry for monitoring battery parameters and producing an analog output signal related to the state of the charge in the batteries. An attachment is detachably mounted on the battery pack and produces a display indicating the state of charge in the batteries using the analog output signal from the battery pack. The attachment which includes a bracket and a display unit also serves as connector for connecting the battery pack to the device which is to be powered by the battery pack. <IMAGE>
Patent AT-E207122-T1 (AT)
Inventor: BACHMAYER HELMUT
IPC: C12N15/09
Filed: 1990-05-23
Granted: 2001-11-15
Abstract: Transdominant repressors of viral gene phenotypic expression derived from the rev gene product of HIV-1 or the rex gene product of HTLV-1 and corresponding mutated genes are described', having the capability of repressing the Rev function in HIV-1 and/or the Rex function in HTLV-I and HTLV-II. Transient gene expression analysis of a series of missense and deletion mutants has been used. Some of the mutants found repress both the Rev and the Rex function and are thus active in more than one viral species. Transdominant viral mutants represent a promising new class of anti-viral agents. Cellular expression of these transdominant inhibitors may be used in such therapeutic approaches as intracellular immunization in order to protect cells against the deleterious effects of viral, e.g. HIV-1 infection.
Patent AT-E129886-T1 (AT)
Inventor: JOHNSEN KENNETH A
IPC: A61F5/448
Filed: 1990-08-24
Granted: 1995-11-15
Abstract: A plastic annular disk has a convex exterior surface upon which is situated an adhesive wafer. A removable protective shield is formed to have a substantially wrinkle-free surface with a contour identical to that of the convenx surface. The disk and wafer are placed in a vacuum chamber, below a planar plastic sheet. The top of the chamber is heated. The space above the sheet is evacuated to draw the sheet against the heated surface. The remaining portion of the chamber is then evacuated to eliminate air between the wafer and disk. Lastly, the top of the chamber is vented such that the heated sheet is pressed over the wafer and disk.
Patent AT-E140819-T1 (AT)
Inventor: BAUSCH JOACHIM DR-ING
IPC: G02B6/44
Filed: 1990-09-13
Granted: 1996-08-15
Abstract: The cable structure consists essentially of all the wires (1) of the cable or only those of the individual layers having the same diameter, and the small optical waveguide tube (5) being arranged around the core, preferably in the first layer (3), instead of a wire consisting of high-tensile material. The number of optical information lines in the cable is increased if a plurality of high-tension wires of the cable in a symmetrical arrangement are each replaced by a small optical waveguide tube (5). Furthermore, the protection of the metallic small optical waveguide tube in the cable is increased by a sleeve (8) which protects it against abrasion and/or corrosion. Such an optical waveguide overhead cable is used mainly as an optical waveguide earth cable in high-voltage overhead networks. <IMAGE>
Patent AT-E130698-T1 (AT)
Inventor: ALBER FRIEDRICH DIPL-ING
IPC: H01F27/26
Filed: 1990-09-28
Granted: 1995-12-15
Abstract: A compression frame (11) with a compression frame part (13) and a tension anchor (19) is provided in a transformer core (3). The surfaces (21a, 21b) of the tension anchor (19) and of the compression frame part (13) facing the transformer core (3) in this case lie in a common plane. In one preferred version of the frame joining system (16a to g), the tension anchor (19) has an engagement part (29) which engages into a recess (17) as a rear handle (31, 31a, 31b).
Patent AT-E120051-T1 (AT)
Inventor: FLADUNG MANFRED
IPC: B65H75/44
Filed: 1990-10-23
Granted: 1995-04-15
Abstract: A cable winding device (16) for stowage of a supply cable (18) connecting for example a central aircraft supply system of an airport to a supply plug connection of an aircraft is proposed. The cable is unwound from or wound onto the cable winding device, which is preferably of the drum type, via a peripheral opening (40). The free end of the supply cable has a plug unit (22), preferably with control functions. To protect the cable, a guide element enclosing at least sections of the supply cable extends from the cable winding device, to which guide element is allocated a centering element extending from the plug unit and surrounding at least in sections the section (20) of the supply cable extending from the plug unit.
Patent AT-E122384-T1 (AT)
Inventor: ROWLAND RICHARD R
IPC: C01B15/00
Filed: 1990-03-19
Granted: 1995-05-15
Abstract: Polyglycolate compounds are provided having the general structure:   <CHEM> wherein n is an integer from 2 to about 10; R is C1-20 linear or branched alkyl, alkoxylated alkyl, cycloalkyl, aryl, alkylaryl, substituted aryl; R min  and R sec  are independently H, C1-20 alkyl, aryl, C1-20 alkylaryl, substituted aryl, and NR3< alpha +>, wherein R< alpha > is C1-30 alkyl; and L is a leaving group displaceable in a peroxygen bleaching solution by perhydroxide anion. When this compound is combined with a source of peroxygen in aqueous solution, then a plurality of stain removing peracids are formed. Such peracids are formed substantially sequentially beginning with the carbonyl adjacent to the leaving group L. Thus, a first stain removing peracid having the structure <CHEM> will be formed in amounts approaching quantitative yield. u
Patent AT-E130720-T1 (AT)
Inventor: SENDELWECK GENE KARL
IPC: H04N9/64
Filed: 1990-04-18
Granted: 1995-12-15
Abstract: An auxiliary video input terminal (S-terminal) couples luminance amd chrominance input signals to respective inputs of peaking circuits (52, 58) in the display processor (40) of a receiver. The chrominance input signal is subjected to pre-distortion (de-peaking) (80) to correct for sideband amplitude distortion in the chrominance peaking filter of the receiver thereby preventing color distortion in displayed images. The luminance signal is subjected to additional peaking (52) at a frequency greater than the characteristic peaking frequency of the luminance peaking filter thereby enhancing the sharpness of wideband luminance input signals displayed by the receiver. <IMAGE>
Patent AT-E226225-T1 (AT)
Inventor: CONNELL DAVID LONGLEY
IPC: C08G65/32
Filed: 1990-07-20
Granted: 2002-11-15
Abstract: The present invention provides polymers and prepolymers which can be used in a method for the shrinkproofing of wool. This method not only confers a good level of shrink resistance, but also gives improved dyeing properties and a soft handle even without the use of additional softening agents. The polymers and prepolymers of essentially result from the reaction of one or more polyoxyalkyleneamines, either as a simple mixture or joined by a polyfunctional bridging group in a prior reaction, with an epihalohydrin or other reactive species, such as formaldehyde, so as to generate a grouping on the molecule capable of reacting with protein fibre surfaces. The reactants are used in such proportions that preferably, though not necessarily, all of the amino groups are reacted.
Patent AT-E83203-T1 (AT)
Inventor: MONTEL HENRI
IPC: B62D59/02
Filed: 1990-05-25
Granted: 1992-12-15
Abstract: A road vehicle according to the invention comprises a tractor (3), equipped with a hydraulic power generator (4), driven by the engine of the tractor, a semi-trailer (2) carrying a fuel tank and a trailer (1) also carrying a fuel tank. The two wheels of one axle of the trailer each comprise a hydraulic motor (11). The two motors (11) are linked by two flexible pipes (8) to the hydraulic power generator (4). The semi-trailer carries a drum (7) on which can be stored about ten metres of flexible tubing (8). The two motors (11) can be supplied simultaneously or separately, which enables the trailer to be moved in a straight line or at an angle. One application is the construction of trailers carrying fuel tanks for refuelling aircraft at airports. <IMAGE>
Patent AT-E107881-T1 (AT)
Inventor: BINGGELI RUDOLF
IPC: B26D5/32
Filed: 1990-05-30
Granted: 1994-07-15
Abstract: In the production of endless sheet-metal tubes, the problem of accurate and safe cutting-to-length arises. 
<??>According to the method, openings (8) are punched in a strip (2) which serves to wind a tube (4), which openings (8) are punched before the winding. A cutting apparatus (5) for carrying out the method has roller shears (10) which are designed in such a way that they can pivot with a cutting roller into this opening (8). The cutting action is then effected by the rotary movement of the tube (4). The cutting rollers of the roller shears each have two cutting edges. During the cutting action, the roller shears (10) run in synchronism with the tube (4) produced. 
<??>The use of the method has proved especially successful in ventilation engineering for spirally wound tubes. 
<IMAGE>
Patent AT-E89368-T1 (AT)
Inventor: VOGT PAUL
IPC: F16J15/00
Filed: 1990-09-19
Granted: 1993-05-15
Abstract: The piston rod guide bearing (8) arranged between a cross head and a cylinder is oil-lubricated and has a housing (13), which on the side facing the cross head contains a bearing section (17, 19) enclosing the piston rod (7) and on the side facing the cylinder an oil scraper device (23) at a distance from the bearing section. The housing (13) is designed in such a way that the lubricating oil scraped off during the stroke of the oil scraper device (23) directed at the cylinder forms an oil bath in the housing (13). In addition the housing (13) in the area of the oil bath (24) has no discharge to the outside and the bearing section (17, 29) is gas-tight during operation. As a result of this design, the lubricating oil scraped off and collected in the oil bath is forced back into the crank casing by the route by which it entered the bearing housing. <IMAGE>
Patent AT-E111889-T1 (AT)
Inventor: KLAVENESS JO
IPC: A61K49/04
Filed: 1990-01-08
Granted: 1994-10-15
Abstract: PCT No. PCT/EP90/00053 Sec. 371 Date May 20, 1991 Sec. 102(e) Date May 20, 1991 PCT Filed Jan. 8, 1990 PCT Pub. No. WO90/07491 PCT Pub. Date Jul. 12, 1990.Water insoluble iodinated esters of formula (I), in which R1 is a substituted or unsubstituted C1-20 aliphatic, C7-20 araliphatic or C6-20 aryl group or a C1-20 heterocyclic group having one or more hetero atoms selected from O, S and N; R2 is hydrogen or a substituted or unsubstituted C1-6 aliphatic, C6-10 aryl or C7-20 araliphatic group; and R3 is a group as defined above for R1, which may be the same as or different from R1, or R2 and R3 together represent a substituted or unsubstituted C1-4 alkylene group, the molecule containing at least one iodine atom and being metabolisable to products which are soluble in body fluids and are physiologically acceptable. The esters are useful in X-ray and ultrasound imaging, especially liver and spleen imaging.
Patent AT-E122336-T1 (AT)
Inventor: DIBIASE STEPHEN A
IPC: C07C265/14
Filed: 1990-02-21
Granted: 1995-05-15
Abstract: A process is described for the separation and recovery of isocyanate monomers from isocyanate concentrates which leaves a residue which is liquid and burnable. The process for the separation and recovery of isocyanate monomers from isocyanate concentrates formed in the production of isocyanates and comprising a volatile isocyanate monomer and by-products comprises the steps of: (A) preparing a mixture comprising (A-1) the isocyanate concentrate; and (A-2) an oil solution comprising; (A-2-a) a major amount of hydrocarbon oil, and (A-2-b) a minor amount of at least one ashless dispersant; and (B) heating the mixture to an elevated temperature at reduced pressure whereby isocyanate monomer is distilled and recovered leaving a liquid residue. The presence of the oil solution in the mixture facilitates the distillation of the isocyanate concentrate, generally improves the yield of distilled isocyanate monomer, results in a residue which is liquid and easily removed from the distillation apparatus, and the liquid residue can generally be burned without difficulty.