baber/WOPTO huggingface dataset:
Patent AT-E82034-T1 (AT)
Inventor: BERNER KURT
IPC: E05F15/14
Filed: 1988-12-16
Granted: 1992-11-15
Abstract: The invention relates to drive units for the motive operation of horizontally displaceable doors, so-called all-round doors. According to the invention, it is proposed to fasten to the door (3), displaced along a guide rail (7), a drive unit (2) in which in addition to the motor transmission unit (1) there are, among other things the limit switches (8) for cutting off the door (3) in the end positions. The output shaft (50) of the motor transmission unit (2) projects outwards through the base plate (5) of the housing (4) and there carries a pinion (70) which engages into a toothing (77) along the guide rail (7) and which thereby moves the door during the rotation of the output shaft (50). A metal bush (18) is attached on the output shaft (50), for example by means of a conical multi-toothed profile (13). In contrast, the pinion (70) itself can consist, for example, of plastic and is in turn connected fixedly in terms of rotation to the metal bush (18). To compensate the lower strength of the plastic of the pinion (70) in relation to the metal of the toothing, in the toothing form selected there are extremely narrow tooth necks of the metal toothing and wide tooth cross-sections on the pinion (70). Furthermore, a bush (12), for example likewise made of plastic, is pushed onto the metal bush (18) in such a way that it projects back just into the housing (4) axially relative to the output shaft (50) and at this end carries a bevel gear (13). A bevel pinion (14) engages into this and is connected fixedly in terms of rotation to the end of a threaded rod (9), on which nuts (10) are screwed. However, because of an angle piece (16) fastened in parallel, these cannot rotate with the threaded rod (9), but during the rotation of the output shaft (50) are displaced axially on the then likewise rotating threaded rod (9). Thus, these nuts (10) of variable basic position serve as actuating elements for limit switches (8) fastened parallel and next to the threaded rod (9) for cutting off the door (3). <IMAGE>
Patent AT-E89484-T1 (AT)
Inventor: WARD WILLIAM JOHN
IPC: A61M5/158
Filed: 1988-03-01
Granted: 1993-06-15
Abstract: A dressing for retaining a cannula on the skin is described. The dressing comprises a backing film coated on one face with an adhesive layer and with first and second release sheets covering the adhesive layer. A hole and a dividing line are cut through the dressing and second release sheet so that the dividing line extends from the hole to one edge of the dressing and the edge of the second release sheet. In use when the second release sheet is removed the hole in the dressing fits around the indwelling cannula. In a preferred form a portion of the dressing comprises an adhesive coated handle which is stiffer than the remainder of the dressing and which carries the hole and dividing line.
Patent AT-E60286-T1 (AT)
Inventor: NAKAJIMA MASAHIRO
IPC: B60C27/20
Filed: 1988-05-20
Granted: 1991-02-15
Abstract: An antiskid attachment for use with an automotive wheel having a tire includes a base plate adapted to be positioned on one side of the wheel. A plurality of spaced-apart ground-engaging band members are mounted peripherally around the base plate in cantilevered manner and are adapted to be positioned on the outer surface of the tire. Each of the band members has a transverse hole formed in the free end thereof. A fastening cord is passed through the holes of the band members for releasably tensioning the band members. Tying means is provided for releasably tying the fastening cord to the outside surface of the base plate with the band members tensioned by the fastening cord.
Patent AT-E120245-T1 (AT)
Inventor: HAYASHI ISAO
IPC: E01C15/00
Filed: 1988-09-14
Granted: 1995-04-15
Abstract: The frame has a body bottomed compartments, drip holes made in the bottom walls of the compartments and vertical bores which are provided in the partition walls defining the compartments. The bores are opened at their lower ends and closed openably at their upper ends. The upper ends of the bores are closed openably with a thin film, which is formed integrally with the frame body, or adhesive tapes attached to the upper endds of the partition walls. Concrete or mortar is placed in the compartments and after it has hardened, the upper end portions of the partition walls are cut off slightly or the adhesive tapes attached to the upper ends of th partition walls are removed to open the upper ends of the bores. The water-permeability of the paving slabs is secured by the vertical bores.
Patent AT-E122093-T1 (AT)
Inventor: YOUNG CHUNG CHANG
IPC: G01N27/327
Filed: 1989-01-31
Granted: 1995-05-15
Abstract: Disclosed is a method of assaying a high concentration of a substance in a liquid sample with a polarographic cell. The cell contains an electrode assembly that includes a reference electrode and a hydrogen peroxide sensor electrode having a laminated membrane covering the liquid sample contacting face of the sensor electrode. The laminated membrane includes an outer membrane permeable to the substance and oxygen, an inner membrane permeable to hydrogen peroxide and located adjacent the face of the sensor electrode, and an enzyme layer between the inner and outer membrane; the enzyme in the enzyme layer can oxidize the substance to generate hydrogen peroxide. The method includes contacting the outer membrane with the liquid sample; permitting the substance and oxygen in the liquid sample to pass through the outer membrane to contact the enzyme layer so that where the substance is oxidized to generate hydrogen peroxide; permitting the generated hydrogen peroxide to pass through the inner membrane to contact the sensor electrode; and ensuring that the supply of oxygen in the enzyme layer relative to the supply of glucose is sufficient to produce an equilibrium concentration of hydrogen peroxide, which generates a steady state response at the sensor electrode proportional to the concentration of the substance in the liquid sample.
Patent AT-E63353-T1 (AT)
Inventor: WAHLE MICHAEL DR-ING
IPC: E04B1/84
Filed: 1989-02-28
Granted: 1991-05-15
Abstract: Different substructure inherent frequencies of panel-shaped hollow profiles or corrugated sheet-like profiles, consisting of flange- or web-shaped part-segments (1, 2), are to be obtained. For this purpose, the profile possesses over its entire cross-sectional width, or within periodically recurring regions (Lw), geometrically unequal flange- and/or web-shaped part-segments (1, 2). <IMAGE>
Patent AT-E80274-T1 (AT)
Inventor: POELL MARTIN
IPC: A44C17/04
Filed: 1989-06-01
Granted: 1992-09-15
Abstract: The invention relates to a gem compound comprising a plurality of gems bearing a melt adhesive layer, wherein the gems bear on their setting side a first melt adhesive layer, therebelow a filling layer which fills the spaces between the individual gems, and therebelow a second melt adhesive layer which is substantially flat and welded to the first melt adhesive layer in the area of the tips of the gems.
Patent AT-E93024-T1 (AT)
Inventor: KREMER PAUL
IPC: F16K1/30
Filed: 1989-11-18
Granted: 1993-08-15
Abstract: The valve has a residual pressure valve (14) which is known per se, in which however the gas container can be filled through the residual pressure valve. The residual pressure valve (14) is mounted on a stem (32) which is axially displaceable as a result of a cam configuration in such a manner that it assumes a stable operating position under the influence of its spring (24) and an unstable open position under manual action on a filling apparatus (52) counter to the influence of its spring (24).
Patent AT-E105294-T1 (AT)
Inventor: NITSCH ERNST
IPC: C07H9/02
Filed: 1989-12-15
Granted: 1994-05-15
Abstract: Sugar derivatives of the general formula I and II <IMAGE> in which R1 is a hydrogen atom or an alkyl group with 1 to 7 carbon atoms, R2 and R3 are a hydrogen atom or, if R1 is an alkyl group, are also an acyl group R4CO, R is a hydrogen atom or an acyl group R5CO, and R4 and R5 are an alkyl group with 1 to 7 carbon atoms, have an excellent antiproliferative/cytotoxic activity with very low toxicity. The compounds of the formula I and II can be prepared by treating alpha- or beta-1,4-linked di- or oligosaccharides which contain at their reducing end a glucose, fructose or mannose molecule with inorganic or organic bases, isolating in a manner known per se from the resulting reaction mixture the 3-deoxy-D-glyceropentulose (3-DGP) of the formula I in which R1, R2 and R3 are a hydrogen atom, and, if required, converting the 3-DGP in a manner known per se into its glycoside (I, R1 = alkyl, R2, R3 = H), diacylglycoside (I, R1 = alkyl, R2, R3 = R4CO), dianhydride (II, R = H) or diacyl dianhydride (II, R = R5CO).
Patent AT-E138414-T1 (AT)
Inventor: REID ALISON JEAN
IPC: C12P7/52
Filed: 1989-04-18
Granted: 1996-06-15
Abstract: A process for the preparation of S-2-(6-methoxy-2-naphthyl)propionic acid or a pharmaceutically acceptable salt or ester thereof, which comprises supplying R-2-(6-methoxy-2-naphthyl)- propionic acid or a pharmaceutically acceptable salt or ester thereof, to a microorganism having a stereospecific inverting enzyme system, or an extract of the microorganism containing said enzyme system, capable of converting the R enantiomer to the corresponding S enantiomer.
Patent AT-E128370-T1 (AT)
Inventor: VAN T HOOFT ERIC
IPC: A61M36/04
Filed: 1989-10-27
Granted: 1995-10-15
Abstract: The adaptor for connecting a guide member in a remote after-loading apparatus for radiotherapy is provided. The adaptor comprises an outer barrel (80) having an opened end, a connector end and a centrally extending aperture. A sleeve (92) passes through the aperture of the barrel such that at least a first end of the sleeve is contained within the barrel. An elongated gripping means (84) is disposed through the sleeve and extends beyond the ends of the sleeve. The gripping means has a gripping end and a receiving end, a gripping body extending between the ends, and a flange (83) disposed on the gripping end with the diameter of the flange being greater than the diameter of the sleeve. A tapered outer surface (95) extends from the flange to a distant portion of the gripping body. A uniform diameter tube bore is disposed through the gripping means and at least two slots (99) pass through the flange and at least a portion of the gripping body. Those slots form at least two opposed gripping portions which are inwardly compressible when the flange and the gripping portions are in contact with the first end of the sleeve, so as to form a reduced diameter of the tube bore and thereby a closed position of the gripping portions. The gripping portions are sufficiently resilient so that when the flange and the gripping portions are disposed from the first end of the sleeve, the gripping portions form at least the same diameter as the tube bore and thereby an open position. Spring means (41) are disposed between the gripping means in the sleeve for urging the flange of the gripping means toward the second end of the sleeve. <IMAGE>
Patent AT-E91256-T1 (AT)
Inventor: JONES NEIL
IPC: B60G17/04
Filed: 1989-11-24
Granted: 1993-07-15
Abstract: An active vehicle suspension includes a strut (10) comprising a piston (12) working in a cylinder (11) and movable to compensate for unexpected road inputs to the suspension and for inputs generated by the driver, such as inertial forces introduced by braking or cornering. At times when the piston (12) is being moved by the road and driver inputs to compress the strut (10) excess hydraulic fluid is fed from the strut (10) to an accumulator (33) where it is temporarily stored at high pressure and later released back to the strut (10) when it is desired to increase the length of the strut. Thus some, and sometimes all, of the energy needed to extend the strut (10) can be supplied by the accumulator (33) rather than a pump (P). This saves energy. The piston (12) has unequal areas and a system of spool valves (32, 39) is provided to control the flow of fluid between the strut (10), accumulator (33), and pump (P).
Patent AT-E89364-T1 (AT)
Inventor: LABROUCHE JEAN-PIERRE
IPC: F01D5/28
Filed: 1989-09-29
Granted: 1993-05-15
Abstract: The wheel, comprising a central part or rim equipped with blades on its periphery, is produced in one piece from a composite material consisting of a fibrous reinforcement densified by a matrix. The fibrous reinforcement is formed by means of a helical fabric (20) with radially oriented fibres and circumferentially oriented fibres, the count of fibres in the radial direction and the count of fibres in the circumferential direction varying along a radius of the wheel as a function of the variation of the radial stresses and circumferential stresses, respectively, exerted on the wheel during its use, and at least some of the circumferentially directed fibres in the rim are made of a material having a high mechanical resistance whilst at least some of the circumferentially directed fibres in the blades and of the radially directed fibres, are made of a material having a high resistance to elevated temperatures and to chemical attacks. <IMAGE>
Patent AT-E158441-T1 (AT)
Inventor: HARRINGTON THOMAS E III
IPC: H01L27/092
Filed: 1989-06-23
Granted: 1997-10-15
Abstract: An enclosed buried channel device includes a buried channel region (26) disposed under a gate electrode (24). Source and drain regions (54) and (56) are formed on either side of gate electrode (26). The source/drain regions (54) and (56) are separated from the various channel region (26) by isolating regions of N-type material (58) and (60), respectively. The isolating regions (58) and (60) are operable to be inverted during normal operation of the transistor when the transistor is conducting, but are operable to isolate fields on the drain side of the transistor from the buried channel region (26) to lower the leakage current of the device in the off state.
Patent AT-E123981-T1 (AT)
Inventor: DEMICHEL MARCEL
IPC: B23P11/00
Filed: 1990-04-17
Granted: 1995-07-15
Abstract: Method and apparatus for riveting a shroud ring (6) to the blades (1) of a wheel (7) of a rotor, each of which comprises one or more tenons (4) capable of insertion in one or more holes (5) of the shroud ring (6), the said tenons (4) making an angle with the median plane of the wheel (7). 
<??>A riveting head (9) is placed in alignment with the tenon (4) to be riveted and it is held in place by two flanges (23) which clamp the group of blades (2). The head (9) is then displaced along an arc of circle or laterally in order to come in front of another tenon (4). 
<??>The method and apparatus allow a regular and repetitive riveting without medical or legal restriction. 
<IMAGE>
Patent AT-E88944-T1 (AT)
Inventor: SERAFINI FRANCO LUIGI
IPC: B28B7/36
Filed: 1990-06-25
Granted: 1993-05-15
Abstract: A concrete form is disclosed with provision for draining excess water and air from wet concrete by means of fabric (13) placed over a grid (12) on the support portion of the form. A patterned surface of increased hardness results from use of the form. One embodiment results in concrete with a completely smooth surface.
Patent AT-E95900-T1 (AT)
Inventor: BOSSINI SERAFINO
IPC: F16L15/04
Filed: 1990-07-06
Granted: 1993-10-15
Abstract: The hydraulic sealing device for hydraulic connections formed of an externally threaded element and an internally threaded element comprises a metal ring (1) having a center hole (2) provided with internal threads (3) and a nut (9) of elastomeric or plastic material acting as a packing also having a center hole (10) provided with internal threads (11). The diameters of the center hole (2) and the center hole (10) and the pitch of the internal threads (3) and (11) are the same. The metal ring (1) has a recess (7) for receiving the nut (9) and this recess is so shaped as to compel the internal threads (11) of the nut (9), when this nut (9) is pressed against the internally threaded element (A), to forcedly penetrate into the external threads (16) of the externally threaded element (T), thereby forming an efficient seal against liquid leakages.
Patent AT-E146805-T1 (AT)
Inventor: VESTBERG TORVALD
IPC: C08F2/18
Filed: 1990-09-19
Granted: 1997-01-15
Abstract: The invention is concerned with a method of preparing of polyolefine-vinylpolymer composite, the method comprising impregnation of 10-200 parts of weight vinylmonomer, and 0,01-4,0 parts of weight, calculated on 100 parts of weight vinylmonomer, of a free radical polymerisation initiator in 100 parts of weight polyolefine particles by slowly mixing of these at room temperature or at an elevated temperature. After the end of the impregnation a water suspension is made by adding 80-1000 parts of weight water calculated on 100 parts of weight polyolefine + vinylmonomer to the above mentioned mixture and stabilisator. The temperature of the water suspension is increased to polymerize the vinylmonomer.
Patent AT-E105974-T1 (AT)
Inventor: BOELLET HERRMANN
IPC: H01M10/42
Filed: 1990-11-06
Granted: 1994-06-15
Abstract: In a new connection device for rechargeable batteries, which operate using air-operated electrolyte circulation pumps, the plug connector part is formed by mechanical connection of corresponding parts of an air coupling and of an electrical coupling, and the mating socket connector part is likewise formed by mechanical connection of the corresponding socket connector parts of the individual couplings, so that the air supply to the battery is produced at the same time as the current connection by plugging the two connector parts together. The adaptation of an air plug connector (4) having air connection elements 1 to an electrical standard plug connector (17) (front view), which deviates from commercially available battery plug connectors, makes possible a base plate (6), on whose one side the air plug connector is mounted, holes in the air plug connector holding guide pins (7) on the base plate and attachment screws (13) (sectional view). <IMAGE>
Patent AT-E86350-T1 (AT)
IPC: E05D7/04
Filed: 1990-12-14
Granted: 1993-03-15
Abstract: The invention relates to a fitting plate (1) for fitting a hinge arm (8) to a body part, having bores for fastening screws (3, 6) and devices (9) for fixing the hinge arm to this. To provide a fitting plate (1) which, whilst being of simple design and having the possibility of simple actuation, allows an adjustment of the height of a hinge arm (8), the fitting plate (1) is mounted in its rear region pivotably relative to the body part about a material or ideal axis, is guided by guide means so as to be pivotable to a limited extent about the pivot axis and is held in adjustable pivoting positions by holding means. 
<IMAGE>
Patent AT-E103242-T1 (AT)
Inventor: BUSCHMANN ULRICH
IPC: B41J33/38
Filed: 1990-01-31
Granted: 1994-04-15
Abstract: In a printer, a drive motor, a drive roller arranged on the shaft of the motor, a reversal roller in spaced relation to the drive roller, and an elongated drive belt trained about the drive and reversal rollers form a tensioning device, the belt being fastened at its ends to a print-head carriage for selectively displacing the carriage in the forward and reverse directions along and relative to a printable substrate support roller or base. The reversal roller is carried in a carrier housing which movably and cooperatively engages a spring-loaded tensioning wedge for maintaining the elongated drive belt in a predetermined tensioned or stretched relation. In order to avoid the need for a separate or specialized drive motor and an additional drive belt for advancing an inked printing ribbon, the drive force for the inked-ribbon drive shaft is derived from the reversal roller which, in the normal operation of the printer, is rotatable in opposite directions for selectively positioning the print-head carriage along the printable substrate support. For this purpose, a clutch member is interposed between the reversal roller and a gearwheel associated with the inked-ribbon drive shaft, the clutch member being longitudinally movable into coupled and uncoupled relations with the inked-ribbon gearwheel as a function of the direction of rotation of the reversal roller.
Patent AT-E127527-T1 (AT)
Inventor: KURIMOTO MASASHI
IPC: C12P21/00
Filed: 1990-05-21
Granted: 1995-09-15
Abstract: Human hematopoietic cells produce metastasis-inhibitory factor (MIF). MIF exhibits a remarkable metastasis-inhibitory activity on viral diseases and immunopathies, as well as on malignant tumors. The MIF-producing human hematopoietic cells are easily proliferative by in vitro tissue culture and in vivo proliferation using a non-human warm-blooded animal. T cells exhibit a high MIF producibility. Mitogens augments the production of MIF when used as an MIF inducer.
Patent AT-E99277-T1 (AT)
Inventor: NOWAK JEAN-FRANCOIS
IPC: C23C16/34
Filed: 1990-02-12
Granted: 1994-01-15
Abstract: Process for depositing in one stage a coating of ceramic type based on nitrides or carbonitrides of at least one metallic element chosen from Cr, V, Zr, W, Mo, Co, Mn, Ni, Hf and Ta on a metal or ceramic substrate, in bulk or obtained from fibres, by vapour-phase deposition, characterised in that a coating is deposited on the substrate by a chemical route at a pressure below 10 kPa, at a temperature below 600 DEG C and by employing a precursor system consisting simultaneously:
 - of an organometallic precursor of the said metallic element chosen from the organometallic sandwich-type compounds of general formula
 [Ar<1>MAr<2>n]LxL'y
 - a nitrogen precursor chosen from ammonia and hydrazine.
Patent AT-E72843-T1 (AT)
Inventor: PAYEN PIERRE
IPC: D02G3/38
Filed: 1990-07-19
Granted: 1992-03-15
Abstract: Process for the manufacture of an elastic yarn (21) based on elastane, characterised in that it consists continuously and in the same working position:   - in a first step, in assembling, at a twist of less than five hundred (500) turns/metre (t/m) and without a twist resultant, a tensioned bare elastane yarn (12) with a partially drawn multifilament synthetic yarn (2); - then, in a second step, in subjecting this assembled yarn (20) to an additional drawing with heating (16) to supplement the residual drawing, on the one hand of the partially drawn multifilament yarn (2) and, on the other hand, of the tensioned elastane yarn (12); - and finally in rereeling (17, 18) the elastic yarn (21) obtained.     Application: elastic yarn for stockings and tights.
Patent AT-E115407-T1 (AT)
Inventor: SANCHO ROF JOSE MARIA
IPC: C07G99/00
Filed: 1990-07-17
Granted: 1994-12-15
Abstract: A highly purified Na<+>,K<+>-ATPase inhibitory factor is disclosed herein the factor does not cross-react with anti-digoxin antibody and exhibits uniquely characteristic UV absorbance maxima at approximately 202-210 nm and at 274-280 nm. The inhibitory factor has a molecular weight of less than 1000 Daltons, is non-peptidic, non-lipidic, and loses activity following charring or alkaline hydrolysis. The factor is useful as a pharmaceutical composition in methods for treating essential hypertension, cardiac malfunction and in regulating angiogenesis and active sodium transport and other conditions. Methods for purifying the factor from tissue and fluid extracts are also disclosed.
Patent AT-E140487-T1 (AT)
Inventor: BOLMSTROEM ANNE
IPC: C12M1/34
Filed: 1990-03-02
Granted: 1996-08-15
Abstract: Device and method for quantitative determination of the interacting effects of two or more substances on the promotion or inhibition of growth of microorganisms or other biological cells grown on a solid medium, wherein the substances are applied within a quadrate test area in the solid medium in predefined concentration patterns having concentration perimeters exhibiting maxima and minima at opposite edges of the test area and with the concentration gradient directions of the substances perpendicular to each other. <IMAGE>