baber/WOPTO huggingface dataset:
Patent AT-E80312-T1 (AT)
Inventor: RAJADHYAKSHA VITHAL J
IPC: A61K47/22
Filed: 1983-05-20
Granted: 1992-09-15
Abstract: A composition for administering systematically active agents through the skin or other body membranes of humans and animals comprising an effective amount of a membrane penetration enhancer having the structural formula <CHEM> where R is H or a lower alkyl group having 1 - 4 carbon atoms, m is 5 - 7 and n is 0 - 17, and a systemically active agent is described. The use of an effective amount of a membrane penetration enhancer having the above mentioned structural formula in a method for administering systemically active agents through the skin or other body membranes of humans and animals in a transdermal device or formulation is also described.
Patent AT-E23870-T1 (AT)
Inventor: WERLE PETER DR
IPC: C09K9/02
Filed: 1983-10-15
Granted: 1986-12-15
Abstract: Pentaerythritol is treated at a temperature of about 180 DEG  to 220 DEG  C. with a strongly alkaline acting material, e.g. calcium oxide. The thus treated pentaerythritol serves as a costabilizer e.g., with the salt of a polyvalent metal and a carboxylic acid, for a vinyl chloride resin, e.g. polyvinyl chloride and has outstanding properties as such.
Patent AT-E39810-T1 (AT)
Inventor: WIEGARDT GORDON K
IPC: A01B67/00
Filed: 1983-03-21
Granted: 1989-01-15
Abstract: A tractor (10) includes a hitch (26) for pulling a ground-working implement. A hydraulic cylinder (34) is extensible and retractable to lower and raise the implement. A control system (50) senses operating parameters, including wheel slip, engine speed, draft force and implement or rockshaft position. Error signals are derived from the sensed wheel slip, engine speed and draft force and correspond set point signals. The error signals are combined into a composite or combined error signal. The larger of (a) the combined error signal and (b) a separately determined position error signal, is selected and converted to a pulsewidth modulated valve control signal which is applied to a control valve (42) which then actuates the cylinder to move the implement to reduce the magnitude of the selected error signal. Certain set point signals are derived from the corresponding parameter signals themselves.
Patent AT-E14300-T1 (AT)
Inventor: DEGRAFF RICHARD RAYMOND
IPC: C07C11/02
Filed: 1983-03-30
Granted: 1985-08-15
Abstract: A mixed propane-propylene feed stream (1) is subjected to catalytic condensation of propylene in a reaction zone (6) to produce C6-plus hydrocarbons. The effluent (7) from the reaction zone (6) is flashed, with the resulting vapour being recycled to the reaction zone, and the remaining liquid (9) is passed into a depropanizer column (10). A C3 sidecut is removed from the column (10) and stripped (17) to separate propylene, which is returned to the column (10), from a high purity propane product (18). The net liquid overhead stream (2) of the column (10) is also recycled to the reaction zone (6). C6-plus hydrocarbons are removed as bottoms from the column (10) and optionally purified in a debutanizer column (13).
Patent AT-E33290-T1 (AT)
Inventor: HORNCY THOMAS ERIC
IPC: F16B13/02
Filed: 1983-11-29
Granted: 1988-04-15
Abstract: The disclosure relates to a two part cylindrical collet 10 having a head 11 at one end thereof with an encircling groove 13 around the head in which a ring ring 14 is located to hold the parts of the collet together. The collet has a tapered bore 15 which receives a tapered pin 17 to expand the collet. In order to hold the pin in the collet, the bore is formed with a succession of annular steps 16 along its length and the pin 17 is formed with a similar series of annular steps 18 to inter-engage with the steps 15.
Patent AT-E18342-T1 (AT)
Inventor: GAMIN DANIEL
IPC: F24C15/20
Filed: 1983-04-29
Granted: 1986-03-15
Abstract: 1. A barbecue usable in a confined area, notably in a kitchen, comprising a hearth (5) with an ash box (8), a cowl (1) above said hearth, and a mechanical extractor (2) sucking up underneath the cowl and delivering in a discharge conduit (4), characterized in that it comprises a dynamic air intake (23) mounted in the discharge conduit (4) and connected, via a duct (21) including preferably a flow rate setting means (22), to a wind box situated underneath the hearth and communicating with the hearth volume.
Patent AT-E34991-T1 (AT)
Inventor: OLSON KURT GORDON
IPC: C08F20/32
Filed: 1984-03-31
Granted: 1988-06-15
Abstract: A process for preparing polymeric microgel by aqueous dispersion polymerization techniques is disclosed. The emulsion can be inverted into organic diluent, and the water removed to form a dispersion of the microgel in the organic diluent. The microgel can be formulated into coating compositions where it improves the sag resistance and metallic pigment pattern control of the coating composition.
Patent AT-E27793-T1 (AT)
Inventor: LEGILLE EDOUARD
IPC: G01F11/24
Filed: 1984-04-07
Granted: 1987-07-15
Abstract: A device for introducing dosed or proportioned quantities of pulverized solid materials into a carrier gas stream is presented. The device comprises a housing which defines a flow chamber in the axial direction for the flow of pressurized fluid or carrier gas. The housing also has a side aperture therethrough. The side aperture is connected to a container holding pulverized materials. Coaxial inner and outer sleeves, at least one of which is capable of rotation, are located within the housing. The outer sleeve communicates with the aperture while the inner sleeve has an axial bore which provides a passage for the carrier gas. Upon rotation of a sleeve, slots provided on each sleeve will align and overlap with each other and with the aperture to define a variable sized passage between the container and axial bore whereby the pulverized material is delivered therethrough to the carrier gas stream. A third sleeve which is coaxial with the inner and outer sleeves and rotatable about its longitudinal axis is located between the housing and the outer sleeve. This third sleeve has a radial aperture corresponding to the side aperture of the housing. The third sleeve acts as a valve between the dosing device and a distribution tank.
Patent AT-E35402-T1 (AT)
Inventor: SCHEIBNER GERALD HARRY
IPC: A44B99/00
Filed: 1984-06-29
Granted: 1988-07-15
Abstract: Interlocking closure fastening devices having controlled separation characteristics are provided wherein the interdigitating hooks on one side of each closure element are longer, and/or larger than the interdigitating hooks on the opposite side of each closure element. In another embodiment, the controlled separation characteristics are obtained by forming the profile portion of the closure elements from stiffer plastic material. Combination of the two embodiments provides optimum controlled separation characteristics.
Patent AT-E35926-T1 (AT)
Inventor: CYDZIK EDWARD ANTONI
IPC: B23K1/18
Filed: 1982-10-04
Granted: 1988-08-15
Abstract: A solder flux composition undergoes a visible colour change at a critical temperature. Solderable substrates are positioned within the device and heated until a critical temperature has been reached as indicated by a colour change in the flux. The critical temperature depends on the material of the particular heat-recoverably member and the solder used. Flux compositions and their use in soldering are also disclosed.
Patent AT-E29049-T1 (AT)
Inventor: VINER GEORGE CHARLES
IPC: E05D15/06
Filed: 1984-03-14
Granted: 1987-09-15
Abstract: A sliding door arrangement which provides lateral support for the free edge or bottom nose corner of a door (14) comprises a retractable member (19) which is raised through an aperture in the floor(15) or doorway threshold to interlockingly engage said edge (24) of the door (14) in the closed position. When the door (14) is opened the engaging member (<sub>1</sub>9) is automatically retracted to lie flush with the floor surface (15A). The member (19) is carried by a rocking level (18) under the floor (15) which is linked (20) to anothercounter-balanced lever (21) nearer the door frame which also has a raised protrusion (23) which is abutted by a cam (26,27) on the door (14) as it reaches the closed position.
Patent AT-E57531-T1 (AT)
Inventor: HUTCHISON ALAN JEFFREY
IPC: A61K31/435
Filed: 1984-05-21
Granted: 1990-11-15
Abstract: A series of novel spiro-oxindole imidazolidinedione derivatives have been prepared, including their pharmaceutically acceptable salts. These compounds are useful in therapy as aldose reductose inhibitors for the control of certain chronic diabetic complications. Preferred compounds include 6'-amino-spiro- [imidazolidine-4,3'-indoline] -2,2', 5-trione, 5'-chloro -7'-amino-spiro [imidazolidine-4,3'-indofine) -2,2', 5-trione, 1'- (3-pyridylmethyl) -5'-fluoro-spiro [imidazolidine-4,3'-indoline) -2,2',5-trione, 1'- (3-pyridylmethyl) -5',7'-dichloro-spiro- [imidazolidine-4,3'( indoline] -2,2',5-trione and spiro- [imidazolidine-4,3'- (6- azaindoline)1 -2,2',5-trione. Methods for preparing these compounds from known starting materials are provided.
Patent AT-E45017-T1 (AT)
Inventor: LORCH WERNER
IPC: F16K11/078
Filed: 1985-04-27
Granted: 1989-08-15
Abstract: A control disk insert for a one-lever mixer valve contains two preferably, planar disks, whereof one fixed disk has at least one opening zone for hot water and at least one opening zone for cold water. The control disk facing the fixed control disk and movable with two degrees of freedom can both completely close and continously completely open the opening zones in the fixed control disk. The opening zones of the fixed control disk and the control edges of the movable control disks are constructed in such a way that the control disk insert has two completely separated, independently operating, but mechanically coupled controlsystems. Both control systems can be used for a common water outlet, or for two separate water outlets.
Patent AT-E56817-T1 (AT)
Inventor: NIEDERMAYR ERICH DIPL-ING
IPC: G01B7/28
Filed: 1985-06-18
Granted: 1990-10-15
Abstract: An apparatus for determining deviations of a circular form of a dynamically balanced part characterized by a spindle which can be set in approximate alignment with the axis of the unit under test, an interval sensor rotated around the spindle axis for radially sensing a circumferential surface of the unit under test and electronic signal processing unit for separating a deviation signal component of the sensor signal created by a deviation from the circular form that is detected from other signal components of the sensor signal which are created from an eccentric setting of the spindle with respect to the axis of the unit under test. As a result of such a signal analysis, errors occurring from the eccentric spindle setting are practically avoided. Thus, no high demands are made for the spindle setting when making, for example, a roundness check of a steel pipe.
Patent AT-E52514-T1 (AT)
Inventor: CHAVDARIAN CHARLES GARABED
IPC: A01N57/22
Filed: 1985-10-08
Granted: 1990-05-15
Abstract: Compounds having the formula <CHEM> in which R1 is C1-C3 alkyl; R2 is C3-C6 alkyl; R3 is hydrogen, halo, trifluoromethyl, C1-C4 alkyl, C1-C4 alkoxy, phenoxy, cyano, nitro or C2-C5 carboalkoxy; n is an integer from 1 to 5; -A- is  - @@-(CH2)m- R4 is hydrogen, C1-C4 alkyl, or -CH2Y; m is 0 or 1; and Y is halo, are insecticides.
Patent AT-E48993-T1 (AT)
Inventor: NAJER HENRI
IPC: C07D233/22
Filed: 1985-07-04
Granted: 1990-01-15
Abstract: The present invention relates to imidazolines of general formula (I) <IMAGE>  (I)  and the addition salts formed therefrom with the pharmaceutically acceptable mineral or organic acids, possibly having their own specific pharmacological properties. The invention further relates to the preparation of these products, to their use as new medicines and to the medicinal compositions containing them.
Patent AT-E64297-T1 (AT)
Inventor: STANISLAUS FRIEDRICH
IPC: A61K31/195
Filed: 1986-06-20
Granted: 1991-06-15
Abstract: Sprayable pharmaceutical preparations with an arylalkanoic acid or its salts as the active agent, suitable for topical application, containing as solvent a mixture of one or more volatile solvents and one or more non-volatile solvents in the weight ratio range of 1:1 to 20:1. They are especially suitable for the treatment of traumatic and rheumatic diseases.
Patent AT-E51189-T1 (AT)
Inventor: FRERICHS UDO
IPC: B60B21/02
Filed: 1986-07-25
Granted: 1990-04-15
Abstract: A vehicle wheel has a pneumatic tire mounted thereon. The wheel has a rigid rim having essentially radially inwardly extending rim flanges and, on the radially inner side of the rim ring, the rim has respective mounting spaces, each with a deep mounting bed. The pneumatic tire is provided with tire beads having a cross-sectional form which, on the one hand, permits the tire bead to extend into the mounting space and deep bed during mounting, in which, on the other hand, closes-off the mounting space and deep bed when the tire is in its operational state. In order to disconnect the tire seat from the rim support surfaces, it is proposed that the deep mounting bed extend directly to the rim flange, and that, in the operational state of the tire, on the one hand the tire bead be spaced from that portion of the rim ring that is adjacent to the rim flange, and on the other hand a portion of the tire bead butt axially inwardly against a portion of the rim.
Patent AT-E54172-T1 (AT)
Inventor: HAUK ROLF DR
IPC: C21B13/12
Filed: 1986-09-29
Granted: 1990-07-15
Abstract: A process for the production of pig iron from fine ore is produced, in which the fine ore is prereduced in one or more reduction units (1, 2). The resulting sponge iron is subsequently melted down and finally reduced in a melt-down gasifier (3) with the aid of at least one plasma burner (9) and a solid carbonaceous reducing agent. The sponge iron is fed into the lower part of the melt-down gasifier in the vicinity of the plasma burners, preferably directly over the latter, above the collecting melting bath and slag. The solid carbonaceous material, particularly low grade coal required for final reduction is fed from above (18) into the melt-down gasifier. It is converted in the latter into coke and forms in the lower part of the gasifier a fluidized bed, which is maintained by the plasma gas, additionally introduced oxygen and CO formed during final reduction.
Patent AT-E42744-T1 (AT)
Inventor: ANDRADE JUAN DR DIPL-CHEM
IPC: C07D307/20
Filed: 1986-10-10
Granted: 1989-05-15
Abstract: A process is described for producing 2,5-dimethoxytetrahydrofuran and 2,5-diethoxytetrahydrofuran by treating 4,4-dimethoxy-1-butanal and 4,4-diethoxy-1-butanal with a strongly acidic ion exchange resin at a temperature of between 0 DEG  and 70 DEG  C.
Patent AT-E73238-T1 (AT)
Inventor: PHILLIPS ALAN C
IPC: G01C17/28
Filed: 1985-11-22
Granted: 1992-03-15
Abstract: A flux gate sensor having sense windings for providing an output proportional to the strength of an external magnetic field in which the sensor is placed. A gating circuit which is responsive to a pulse which is generated when the core of the sensor is driven into and out of saturation gates the output of the sense windings to a pair of filters which in turn provide an output proportional to the intensity of the external magnetic field. With two sense windings the outputs of the filters may be used to determine the direction of the magnetic field relative to the sensor and thereby be used as a compass.
Patent AT-E45329-T1 (AT)
Inventor: KOUTOUDIS KONSTANTIN DIPL-ING
IPC: B65H31/20
Filed: 1987-03-06
Granted: 1989-08-15
Abstract: The deposit drawer includes a first slide which is guided carriage-like in a longitudinal channel open at one side which is provided in the deposit drawer by a second slide guided carriage-like in a longitudinal channel of the first slide and having a detent angle put in place thereon; and by a fashioning of both slides in such fashion that the upper surfaces of the deposit drawer, first slide, and second slide merge flush into one another.
Patent AT-E73639-T1 (AT)
Inventor: MALOWANIEC KRZYSZTOF DIPL-ING
IPC: A61F13/15
Filed: 1987-04-13
Granted: 1992-04-15
Abstract: In a disposable absorbent article, such as, in particular, a nappy, in which an absorbent body (1) is covered on one side by a non-liquid-permeable protective film (2) and on the opposite side by a porous covering layer (3), certain edge regions of the porous covering layer are to be provided with a non-liquid-permeable blocking layer. 
<??>Said blocking layer is constructed as a prefabricated sealing film (4) and has, prior to application to the covering layer (3), on the one side a smooth surface and on the other side an extremely fissured surface. The sealing film (4) serving as blocking layer penetrates into the covering layer (3) essentially solely with the fissured surface regions. Absolute tightness is guaranteed by the smooth surface of the sealing film (4). Due to the physical bonding between the sealing film (4) and the covering layer (3), the sealing film can be of extremely thin construction, i.e. it requires only an extremely small amount of material. 
<??>Special production methods are specified for the only partial penetration of the sealing film (4) into the covering layer (3). 
<IMAGE>
Patent AT-E63890-T1 (AT)
Inventor: AIME MICHEL
IPC: B66B11/02
Filed: 1987-11-09
Granted: 1991-06-15
Abstract: The lighting device (4) is fitted into the assembly conduit running in the car wall (3.2) and intended for accommodating the car indicator board (3.8) and cabling. The lighting device (4) has on the one hand light radiation (4.23) for the indirect illumination of the passenger space and on the other hand light radiation (4.33) for the direct illumination of the surroundings of car indicator board (3.8) and lift entrance/exit. <IMAGE>
Patent AT-E61325-T1 (AT)
Inventor: BRICKER JACK ALLEN
IPC: C03B18/16
Filed: 1987-12-04
Granted: 1991-03-15
Abstract: A float glass forming chamber is cooled by circulation of molten metal through passages separate from the molten metal pool upon which the glass is supported.
Patent AT-E87605-T1 (AT)
Inventor: HILBERTS BEREND
IPC: C05F3/00
Filed: 1987-10-22
Granted: 1993-04-15
Abstract: Method for processing liquid manure into on the one hand a solid substantially consisting of organic materials and minerals and on the other hand a liquid by carrying out an anaerobic purification of the liquid manure, whereby biogas is formed, and a finishing process, whereby the fermented manure is mechanically separated into a cake and a filtrate, said filtrate being aerobically purified and concentrated.
Patent AT-E60258-T1 (AT)
Inventor: COLCLOUGH MICHAEL LEONARD
IPC: B05B5/08
Filed: 1987-06-11
Granted: 1991-02-15
Abstract: Electrostatic spraying apparatus and process for spraying liquids which cure in flight to produce a powder or granular material.
Patent AT-E88335-T1 (AT)
Inventor: TELFAIR WILLIAM B
IPC: A61F9/01
Filed: 1987-11-20
Granted: 1993-05-15
Abstract: In the context of ultraviolet-laser sculpting of the cornea to achieve optical correction through a newly shaped anterior surface, the invention subjects the laser beam (10) to certain shaping and homogenizing operations prior to any attempt to specially characterize the beam for a particular sculpturing procedure. In a preferred embodiment, the shaping and homogenizing operations present a tolerably homogeneous beam (10') of enlarged dimension, so that specialty-characterizing may proceed on a dimensional scale that is greater than the corresponding dimension of ultimate surgical delivery to the eye (13), thereby enabling greater control of the quality of specialty-characterizing. Provision (40) is made for selectively monitoring the quality of the homogeneity and/or beam shape of the specially-characterized beam, with further provision (38) for automated cutoff of laser beam delivery to an eye in the event that quality is not within predetermined limits of tolerance. And preferably, all beam shaping, homogenizing and characterizing operations proceed in a controlled environment which precludes ozone development and thus minimizes the beam-degrading effect of ozone and particulates or other contaminants.
Patent AT-E103983-T1 (AT)
Inventor: HODGSON DAVID ALAN
IPC: C12P21/00
Filed: 1987-06-23
Granted: 1994-04-15
Abstract: Recombinant DNA sequence containing a light-inducible promoter derived from a myxobacterium. The invention also relates to a method of producing a polypeptide which comprises: a) positioning a gene sequence coding for the polypeptide under the operative control of a light-inducible promoter derived from a myxobacterium to produce a recombinant DNA molecule; b) transforming a competent host with the said recombinant DNA molecule; and c) subjecting the host to light to induce the promoter whereby the gene is expressed.
Patent AT-E53625-T1 (AT)
Inventor: WALTER RENZ ING GRAD
IPC: E05B13/02
Filed: 1988-02-16
Granted: 1990-06-15
Abstract: 1. A rotatable handle for the outside of an at least slidable but preferably parallel-positionable and slidable leaf (2) of a window, a door or the like, the handle extending substantially vertically upwardly in the closed position, characterised in that at least in the region of the axis (14) of rotation, the handle (7) is angularly or arcuately formed and in that the part (11) of the rotatable handle (7) which can be gripped by the hand is disposed laterally of a vertical imaginary plane extending at right-angles to the plane of the leaf through the axis of rotation (14) in a direction remote from the leaf frame member which is on the closure side, the free angular or arcuate arm (11) extending substantially vertically upwardly in the closed position.
Patent AT-E84686-T1 (AT)
Inventor: STEINMANN JOACHIM
IPC: A47C3/026
Filed: 1988-08-12
Granted: 1993-02-15
Abstract: A work or office chair having a seat shell which is pivotably arranged on a height-adjustable seat carrier, characterized by the seat shell being spring loaded to oppose tilting of the seat shell from a raised position towards a tilted, lower position. The chair includes a fixing arrangement for fixing the chair in specific tilted positions. One improvement is a spring arrangement for supporting the chair and a toggle arrangement coacting with the spring arrangement for opposing tilting of the chair with the springs of the toggle arrangement and the supporting spring coacting to require a substantial force to cause initial tilting then followed by a gradual force to cause tilting.
Patent AT-E73134-T1 (AT)
Inventor: HARRIS GREGORY DAVID
IPC: C07C311/03
Filed: 1984-11-06
Granted: 1992-03-15
Abstract: The invention provides a novel process for the manufacture of [2,3-trans]-tetrahydro-5-hydroxy-3-hydroxymethyl-2-phenylfurans of the formula IIa, useful as intermediates in the production of novel (4-phenyl-1,3-dioxan-cis-5-yl)alkenoic acids of the formula I in which Ra and Rb are independently hydrogen, alkenyl, alkyl, halogenoalkyl, pentafluorophenyl, aryl or aryl-(1-4C)alkyl; or Ra and Rb together are polymethylene; Rc is hydroxy or (1-6C)alkanesulphonamido, A is vinylene, n is 1, Y is polymethylene, and benzene ring B bears various optional substituents. The compounds of formula I are obtained by the reaction of an aldehyde of formula II with an ylid to give an erythro-diol of formula III which is then cyclised to the required dioxane derivative of formula I. The aldehydes of formula II are obtained from the corresponding lactols of formula IIa, which are themselves obtained with the correct trans-stereochemistry by the inventive process using two selective reductions of a trans-phenylparaconic acid of formula V. The compounds of formula I are useful as therapeutic agents.
Patent AT-E198673-T1 (AT)
Inventor: FRANK STEVEN J
IPC: G06F15/177
Filed: 1988-11-24
Granted: 2001-01-15
Abstract: A multiprocessor digital data processing system comprises a plurality of processing cells (18A to 18R, 34A to 34F, 38A, 38B) arranged in a hierarchy of rings (12A to 12F, 14A and 14B, 16). The system selectively allocates storage and moves exclusive data copies from cell to cell in response to access requests generated by the cells. Routing elements are employed to selectively broadcast data access requests, updates and transfers on the rings.