baber/WOPTO huggingface dataset:
Patent AT-E26110-T1 (AT)
Inventor: FARNHAM WILLIAM BROWN
IPC: C07C67/00
Filed: 1984-04-03
Granted: 1987-04-15
Abstract: Tris(dialkylamino)sulfonium bifluoride salts are obtained by hydrolysis, methanolysis, or pyrolysis of corresponding tris(dialkylamino)sulfonium difluorotrimethylsilicates, reaction of dialkylaminotrialkylsilanes with sulfur tetrafluoride, or reaction of bis(dialkylamino)sulfur difluorides with dialkylamines. These bifluoride salts, which have the general formula (R1R2N)(R3R4N)(R5R6N)S(+)HF2(-), are useful polymerization catalysts.
Patent AT-E30871-T1 (AT)
Inventor: BATE CECIL ALBERT
IPC: B30B11/34
Filed: 1984-09-03
Granted: 1987-12-15
Abstract: A gasket of the kind comprising particles of compressed expanded graphite bonded to an apertured reinforcement plate is made by pressing the graphite particles onto the face of the plate without lateral support of those particles at the periphery of the plate, as by pressing between two compressor belts. In thus dispensing with vertical moulding elements, the method enables a more uniform density of graphite to be obtained over the surface of the plate, and yet leaves the graphite coating at the periphery acceptably uniform with the remainder. 
<??>The method is specially applicable to the manufacture of gaskets for the cylinder head of an internal combustion engine.
Patent AT-E33003-T1 (AT)
Inventor: BOISSON EDOUARD
IPC: B60R17/00
Filed: 1984-01-27
Granted: 1988-04-15
Abstract: 1. Method for controlling the pressure of the lubricating oil delivered by an oil pump to a lubrication circuit, in an engine driven vehicle or machine, which consists in diverging at least a part of the lubricating oil towards at least one secondary circuit for increasing the pressure in said secondary circuit in response to an external force, characterized in that, outside action from the external force, or the lubricating oil is delivered by the oil pump to the lubricating circuit and that the oil diverged to the secondary circuit or circuits, in response to the action of the external force, is entirely restored to the lubricating circuit, so that all the oil delivered by the oil pump reaches the lubricating circuit, without being pressurized by said oil pump.
Patent AT-E33459-T1 (AT)
Inventor: ZIERPKA GUENTER
IPC: B21D43/05
Filed: 1985-01-17
Granted: 1988-04-15
Abstract: The present invention relates to an advancement device particularly adapted for use in a press for step-wise transport of material or of a workpiece; two gripper rails spaced from one another extend therein along a transport path. The gripper rails are reciprocally movable together along an advancement direction, while being movable in respective opposite directions along a direction transverse to the advancement direction. Two longitudinal guides receive the gripper rails, respectively, and a transverse drive drives the longitudinal guides in the respective opposite directions along the transverse direction. An advancement sled is reciprocally movable along the advancement direction, and an advancement drive drives the advancement sled reciprocally along the advancement direction. The gripper rails are connected to the advancement sled rigidly along the advancement direction, but are movably connected thereto along the transverse direction. The improvement includes at least one drive being a wrap-around drive, which defines a drive direction, and wherein the wrap-around drive includes two rerouting rollers spaced from one another, each defining an axis of rotation extending approximately at right angles to the drive direction, a toothed belt guided over the rerouting rollers, and having oppositely movable belt strands, a transfer device movable along the drive direction, and a connecting arrangement rigidly connecting at least one of the strands to the transfer device, and wherein the transfer device is operatively connected to the gripper rails.
Patent AT-E42712-T1 (AT)
Inventor: PABST HORST
IPC: B29L7/00
Filed: 1985-10-10
Granted: 1989-05-15
Abstract: 1. Process for the production of foils (4) with low surface adhesivity from a plasticised melt (A) having a plasticiser-containing polyvinylbutyral basis or a basis or polymers with similar properties, by extrusion with a broad slit tool (1), wherein the plasticised melt (A) is shaped with the wide slit tool (1) with input channel (10), distribution channel (11) and outlet gap (13) to form a foil, characterized in that the wide slit tool (1) is subjected in a region which - seen in the extrusion direction - is after the distribution channel (11), to a temperature which is so much lower than the remaining wide slit tool (1) that a temperature difference between the surface and the interior of the flow of melt (A) shaped to the foil is produced so that a roughening of the foil surface and accordingly a low surface adhesivity is produced as a result of the shearing of the solidifying melt flow taking place as a result, and that the foil emerging from the wide slit tool (1) is guided into a water bath (5) with a water temperature in the region of 2 to 40 degrees C.
Patent AT-E47410-T1 (AT)
Inventor: MEIXNER JUERGEN DR
IPC: C09D167/06
Filed: 1985-10-28
Granted: 1989-11-15
Abstract: Unsaturated polyesters of defined composition with a low content of polyalkylene glycol radicals in a narrow molecular weight range can be dispersed in water without external emulsifiers. These dispersions produce, after hardening, water and chemical resistant coatings with good mechanical properties.
Patent AT-E53478-T1 (AT)
Inventor: TAMMISALO ERKKI
IPC: A61B6/14
Filed: 1985-01-25
Granted: 1990-06-15
Abstract: The specification relates to an apparatus intended for panoramic X-ray photography of the area of the dentition and the jaws, the apparatus comprising a frame (1), a bearing part (2) which is linearly movable in relation to the frame part, and a support arm (10) which has been attached by means of bearings rotatably to the bearing part and which has at one end an X-ray film (11) and at the opposite end a source of X-radiation (12). The movements of the bearing part (2), the support arm (10) and the film (11) are mutually synchronized in such a way that an image of an area of the desired shape, for example an area the shape of the patient's dental arch, is obtained on the film during the movement. It is the object of the invention to provide the effect that the X-ray beam can be tilted to the desired angle in relation to the horizontal plane, whereby it is possible with greater sharpness than previously to photograph, for example, teeth slanted in relation to the vertical plane. In accordance with the invention, the support arm (10) is attached with bearings to the bearing part (2) so as to be tiltable about an axis perpendicular to the rotational axis of the support arm so that, when the rotational axis is vertical the straight line connecting the source of radiation (12) and the film (11) is oblique to the horizontal level. The structural parts (9, 16) between the bearing part (2) and the support arm (10) have curved guide means (13, 14) which work in conjunction with each other and the mutual
Patent AT-E33630-T1 (AT)
Inventor: UMEMOTO TERUO
IPC: C07C309/02
Filed: 1985-07-11
Granted: 1988-05-15
Abstract: A fluoroalkylaryliodonium compound is of the general formula
 RfCH2-@@-OSO2A (I)

 where Ar = alkylphenyl or halophenyl, A = C1-10 alkyl or alkoxy, aryl, halogen or a polymer chain, Rf = C1-20 polyfluoroalkyl or ASO2O - IAr-CH2(CF2)n where n = 1-20. 
<??>The compounds are produced by reacting a compound Rf<1>CH2I(OCOCF3)2 where Rf<1> - C1-20 polyfluoroalkyl or (CF3COO)2 - ICH2 (CF2)n, with an aromatic compound (e.g. benzene) and a sulfonic acid, preferably in a solvent which is distilled off. 
<??>By reacting the compound (I) with aniline or an alkylaniline in methylene chloride, a fluoroalkylaniline or derivative thereof is obtained which can be used to make a fluorine - containing azo disperse dye.
Patent AT-E47696-T1 (AT)
Inventor: NAESLUND JAN INGEMAR
IPC: B65D33/17
Filed: 1985-03-07
Granted: 1989-11-15
Abstract: A bag clip for tightly sealing plastic bags. The bag clip comprises two limbs (1, 2) hinged together at respective one ends thereof and intended to receive therebetween that portion of the bag where a seal is to be effected when the limbs are moved towards one another with the bag portion therebetween, wherewith the other ends of the limbs have arranged thereon a manually openable snap-lock arrangement (8-1 i,13,14) which closes automatically when the limbs are brought together to a sufficient extent. Each of the mutually facing surfaces of the limbs (1, 2) has arranged thereon an opposing channel, the one channel (4) being wider than the other channel (20), with upstanding free channel walls. The walls (3a, 3b) of the narrower channel are intended to be pressed in between the walls (6a, 6b) of the wider channel with the bag material therebetween, and the walls (3a, 3b) of the narrower channel can be elastically pressed in towards one another by the walls (6a, 6b) of the wider channel, the parts of said walls (6a, 6b) being chamfered (7), so that this channel (4) is wider at its upper region than further down along the height of its walls (6a, 6b).
Patent AT-E92318-T1 (AT)
Inventor: LIU PAUL S
IPC: A61K31/435
Filed: 1986-05-21
Granted: 1993-08-15
Abstract: Compsn. comprises castanozpermine (ie. IS, 6S, 7R. 8R, (aR - 1, 6, 7, 8-tetrc enydroxyindolizidine) of formula (I).
Patent AT-E46012-T1 (AT)
Inventor: ZECHMEISTER ERNST
IPC: E04F10/06
Filed: 1986-05-23
Granted: 1989-09-15
Abstract: 1. Pergola blind, comprising a blind cloth which can be wound onto and off a cloth shaft, a drive for the cloth shaft, one winding core each in the two end areas of the cloth shaft, whose rotational axis coincides with that of the cloth shaft, in each case a tie cord which is fixed with one of its ends to each winding core and can be wound onto and off the winding core, one guide roller each at an axially parallel distance from each winding core, around which guide roller the tie cord is passed, and a drop bar along which the free end of the blind cloth and the other ends, passed around the guide rollers, of the tie cords are fixed, characterized in that each winding core (46) is firmly connected to the cloth shaft (24), the wind-on surface of each winding core (46) is designed in a truncated-cone shape, the windings of the tie cord (48, 56) shifting towards the smaller truncated-cone surface (60) when the tie cord (48, 56) is being wound on around the winding core (46), the inclination of the generating line of the truncated-cone-shaped wind-on surface is such that, when the cloth shaft (24) and thus the two winding cores (46) rotate, the periphery of in each case the outermost cloth layer corresponds to the periphery of in each case the nearest winding (68) lining up on each winding core (46), the wind-on surface is formed by the surface of a plurality of truncated-cone circumferential shells (72, 74, 76, 78), the surface of each circumferential shell being defined at its four lateral edges by one circular arc each of the two circular truncated-cone base surfaces (60, 62) and also by two generating lines representing separating lines (80) between adjacent circumferential shells, and the inclination of at least one circumferential shell can be changed along its generating line.
Patent AT-E48672-T1 (AT)
Inventor: EIERMANN DANKWART
IPC: F01C21/06
Filed: 1986-12-23
Granted: 1989-12-15
Abstract: A liquid or fluid cooled housing of a rotary piston internal combustion engine of trochoidal type of construction consisting of side parts and a dual-arc housing inner surfacing and having an eccentric shaft passing through the side parts. A triangular piston rotates upon an eccentric mounted on the eccentric shaft and corners of the triangular piston are in sliding engagement along the housing inner surfacing. A connection tube is provided supplying cooling medium into the individual housing sections. A series connection of the cooling medium circulation is produced between a first side part in direction of cooling medium flow and a first housing part as well as between a center part and a second housing part respectively having a closure disc installed therewith. Perforations are provided for pressure equalization in the closure discs. For production of a parallel connection of cooling medium circulation between a first side disc in a direction of cooling medium flow and a first housing part there is installed a shutter and further shutters are provided between the first housing part and a center part as well as between the center part and a second housing part in flow direction and between a second housing part and a second side part. Parts are interchangeable irrespective of series and parallel cooling medium circulation. A by-pass for cooling of an eccentric shaft and eccentric bearings thereof branches off independently of series or parallel connection of the cooling medium circulation.
Patent AT-E52999-T1 (AT)
Inventor: SIE SWAN TIONG
IPC: C07C7/13
Filed: 1986-10-16
Granted: 1990-06-15
Abstract: A process for separating branched- from unbranched hydrocarbons comprising the following steps:   (i) contacting a mixture comprising branched- and unbranched hydrocarbons with a fluidized bed comprising a particulate molecular sieve capable of selectively adsorbing unbranched hydrocarbons, and removing branched hydrocarbons therefrom; and (ii) removing unbranched hydrocarbons from a fluidized bed comprising a particulate molecular sieve which has adsorbed unbranched hydrocarbons by contacting it with a hydrogen-containing gas.   The invention further relates to an apparatus suitable for carrying out said process and to a process for the isomerization of unbranched hydrocarbons.
Patent AT-E86613-T1 (AT)
Inventor: FREYNE EDDY JEAN EDGARD
IPC: C07D405/06
Filed: 1986-10-22
Granted: 1993-03-15
Abstract: Novel [[[(3-pyridinyl)methylen]amino]oxy]alkanoic acids and esters of formula whereinR is hydrogen, C<sub>1-10</sub>alkyl, trifluoromethyl, Ar or Ar(C<sub>1-10</sub>alkyl), said Ar being phenyl, naphthalenyl, both being optionally substituted, pyridinyl, pyrimidinyl, furanyl or thienyl; andR¹ is hydrogen or C<sub>1-6</sub> alkyl;the pharmaceutically acceptable acid addition salts and possible stereochemically isomeric forms thereof, which compounds are inhibitors of thromboxane biosynthesis; pharmaceutical compositions containing such compounds as an active ingredient and methods of preparing said compounds and pharmaceutical compositions.
Patent AT-E77962-T1 (AT)
Inventor: CHIEN YIE WEN
IPC: A61M37/00
Filed: 1986-02-24
Granted: 1992-07-15
Abstract: A novel transdermal pharmaceutical polymer matrix dosage unit is provided which comprises a backing layer, an adjoining layer of a solid polymer matrix in which the pharmaceutical is microdispersed and a final biologically acceptable adhesive polymer layer which has dispersed therein a skin permeation enhancer.
Patent AT-E51771-T1 (AT)
Inventor: MAHRLE HEINZ
IPC: D06Q1/00
Filed: 1986-02-10
Granted: 1990-04-15
Abstract: @ A decorative web or sheet of plastic material is obtained by spraying plastic material of different colour and/or structure onto a carrier web by means of nozzles (15), the carrier web (11) and the nozzles (15) being movable in relation to each other, such that the nozzles can be placed over different, predetermined areas of the carrier web (11). The relative movement is controlled by means of a computer (24) programmed with the desired web or sheet pattern. A suitable installation (10) for carrying out the method has means for transporting the carrier web (11) in one direction (28) and carries nozzles (15) which are movable parallel to the carrier web in two planes at right angles to each other. By means of the nozzles (15), plastic material is sprayed onto the carrier web (11) in predetermined areas and to the desired thickness. A decorative web or sheet thus obtained consists of pattern-forming areas of plastic material of different colour and/or structure, which extend throughout at least a substantial part of the thickness of the web or sheet and are fused together along adjoining peripheral edges.
Patent AT-E86850-T1 (AT)
Inventor: OSIPOW LLOYD I
IPC: C11D/
Filed: 1985-12-02
Granted: 1993-04-15
Abstract: A shaving preparation is provided which has a sub-atmospheric vapor pressure at ambient temperature and which generates a lather when applied to the skin. The composition comprises a water-insoluble volatile organic liquid having a vapor pressure substantially below atmospheric pressure, an aqueous soap solution and a surface active agent which together promote the volatilization of the organic liquid, thereby generating a lather as well as reducing the tendency of the volatile organic liquid to cause smarting of the skin. The compositions of this invention are capable of being packaged in a collapsible tube without premature expansion in the tube during storage, shipment and use.
Patent AT-E91720-T1 (AT)
Inventor: ROGERS DAVID T
IPC: C12N15/52
Filed: 1986-11-07
Granted: 1993-08-15
Abstract: Process for increasing the rate of production of carbon dioxide, ethanol and other fermentation products such as citric acid, produced by yeast such as Saccaromyces cerevisiae during fermentation and decreasing biomass production by regulating the rate of glycolysis indirectly through changing the energy balance of the cell, i.e. by reducing intracellular ATP levels. Modifications for so altering the glycolysis rate involve the use of either a regulated ATP hydrolysis within the cell or a regulated leakage of ATP from the cell. This invention encompasses several ways for altering the yeast ATP level including (a) engaging futile metabolic cycles to increase ATP consumption; (b) using an altered exocellular acid phosphatase so that it becomes intracellular to increase intracellular ATP hydrolysis; (c) using a drug which uncouples the plasma membrane ATPase thereby consuming an abnormally high level of ATP; and (d) using a drug which allows the release of ATP from the cell to lower the intracellular ATP level. This invention further encompasses regulating the genetic modifications described in greater detail herein. By these means, such modifications may be turned off during growth of the yeast on a commercial scale, and then turned on before or during, and preferably before or at a very early stage of, the dough-rising phase.
Patent AT-E55531-T1 (AT)
Inventor: SCHLITTER FRIEDRICH WILHELM DR
IPC: H05K3/02
Filed: 1987-06-30
Granted: 1990-08-15
Abstract: 1. A prelaminate which may be used instead of flexible single layers in the construction of rigid-flexible circuit boards, characterized in that it consists of a plate (1) of a non-flexible (rigid) material into which flexible, adhesive-coated plastic films (2) free from edge gaps and equal in thickness to the plate (1) are inserted in the regions where the subsequent circuit board is to be flexible, the regions of the inserted flexible plastic films having to be 2 to 10 mm larger than the desired subsequent flexible regions of the circuit board.
Patent AT-E74695-T1 (AT)
Inventor: CIELKER WERNER
IPC: B25B25/00
Filed: 1987-10-02
Granted: 1992-04-15
Abstract: A clamp for gripping a flexible member, such as flexible bars for pulling cables into cable-protective conduits, the clamp including a clamp body having a generally elongated longitudinal groove of a generally U-shaped cross-sectional configuration adapted to receive therein a portion of a flexible member, a handle, the handle and clamp body having respective opposite first and second end portions with the first end portions thereof being pivotally connected to each other to effect the relative movement of the second end portions between respective first adjacent and second remote relative positions, the handle having an elongated narrow strip in opposed aligned relationship to and sized generally to mate with the longitudinal groove when the second of the handle and clamp body end portions are pivoted from the first adjacent position to the second remote position to thereby clamp the flexible member therebetween, the elongated strip having a convex portion adjacent the handle first end portion and opposing an acute-angled surface of the longitudinal groove, a spring for biasing the handle to the second position, and an abutment surface for limiting pivotal movement of the handle to the second position.
Patent AT-E59294-T1 (AT)
Inventor: KOUCHIWA SHOZO
IPC: A61K31/44
Filed: 1987-10-13
Granted: 1991-01-15
Abstract: Stabilized solid pharmaceutical preparations containing, as active ingredient, a 1,4-dihydropyridine derivative of formula: <CHEM> (in which R is an n-propyl group substituted at the 2-or 3-position with a nitrato group and R<1> is a 2-nitratoethyl group which may be substituted with a methyl group at the 1- or 2-position) and one or more pharmaceutical auxiliary agents, in which the composition also contains as stabilizer, one or more of sodium carbonate, sodium hydrogen carbonate, calcium carbonate and calcium hydrogen phosphate.
Patent AT-E128250-T1 (AT)
Inventor: ARRIBART HERVE
IPC: B60J3/04
Filed: 1987-07-02
Granted: 1995-10-15
Abstract: The invention relates to coated glass substrates for obtaining a variable degree of light transmission therethrough. The coated substrate comprises successively, (1) a first transparent support plate, preferably formed of glass, (2) a transparent electroconductive layer, (3) a layer of an electrochromic material, (4) a proton conductive electrolytic layer having an organic polymer base, (4a) an optional counterelectrode layer, (5) a second electroconductive layer and (6) a second transparent support plate. A proton conductive polymer is selected for the electrolyte whose conductivity is greater than or equal to   <IMAGE>   wherein the layer has a thickness of less than 50 micrometers.
Patent AT-E80608-T1 (AT)
Inventor: MARZI MAURO
IPC: C07C217/60
Filed: 1987-12-21
Granted: 1992-10-15
Abstract: N-alkyl derivatives of 2-amino-6,7-dimethoxy tetraline having general formula (I) <CHEM> wherein R is selected from hydrogen, ethyl, n-propyl and methyl cycloproyl; R1 is selected from hydrogen, hydroxy and -OR3 wherein R3 is selected from methyl, ethyl and n-propyl; and R2 is selected from hydrogen, methyl, hydroxy, trifluoromethyl, fluoro and methoxy, are endowed with potent antihypertensive activity.
Patent AT-E90712-T1 (AT)
Inventor: JOHNSON RODGER
IPC: C08L27/16
Filed: 1987-04-17
Granted: 1993-07-15
Abstract: A composition comprising (a) a vinylidene fluoridehexafluoropropylene thermoplastic copolymer and (b) a fluoroelastomer, such as vinylidene fluoridehexafluoropropylene elastomeric copolymer, at least one of (a) and (b) being cross-linked, exhibits excellent physical properties. The composition is particularly useful in the form of a heat recoverable article or as wire and cable insulation.
Patent AT-E77348-T1 (AT)
Inventor: POHJOLA JUKKA KALEVI
IPC: B67B7/18
Filed: 1987-10-30
Granted: 1992-07-15
Abstract: PCT No. PCT/FI87/00145 Sec. 371 Date Mar. 29, 1989 Sec. 102(e) Date Mar. 29, 1989 PCT Filed Oct. 30, 1987 PCT Pub. No. WO88/03511 PCT Pub. Date May 19, 1988.The disclosure relates to a screw cap opener. The structure of the opener is mainly based on a firm cylindrical body (1) inside which there has been installed pressing parts (2) which functions as the gripping means of the screw cap. The device functions so that when it is pressed against the top of the screw cap to be opened the pressing parts start to close strongly squeezing the screw cap from its sides. When the device is twisted, the cap either opens or closes. Structurally the functioning of the device is based on pressing parts which have been installed against the inside surface of the body with an axle so that they can turn vertically at an angle of approx. 25 DEG  in a downwardly slanting position close to a horizontal plane. The pressing parts are designed so that above the squeezing section there is an outwardly projecting tip (7), which when pressed against the top of the cap turns the pressing parts upwards so that the distance between them diminishes, the screw cap is squeezed between the pressing parts, and the device is ready for use.