baber/WOPTO huggingface dataset:
Patent AT-E91294-T1 (AT)
Inventor: GAMON NORBERT DR DIPL-CHEM
IPC: C08G77/06
Filed: 1987-11-02
Granted: 1993-07-15
Abstract: Organopolysiloxanes containing SiC-bonded organic radicals which contain basic nitrogen are prepared by reacting, in a  1st step, a silane of the formula  YSi(CH3)x(OR<1>)3-x in which the R<1> radicals are identical or different alkyl radicals having 1 to 4 carbon atoms per radical, and Y is a monovalent, SiC-bonded organic radical containing basic nitrogen, and/or a partial hydrolysate of a silane of this type, with an organo(poly)siloxane of the formula  R3SiO(SiR2O)nSiR3 in which the R radicals are identical or different, monovalent, optionally fluorinated hydrocarbon radicals, and n is 0 or an integer having a value of from 1 to 100, in amounts of from 0.1 to 10 parts by weight per part by weight of the total amount of silane of the abovementioned formula and partial hydrolysate of a silane of this type, in the presence of a basic catalyst and in the absence of water, and, in a 2nd step, reacting the organopolysiloxane obtained in the 1st step with water in order to hydrolyse groups of the formula  -OR<1> in which R<1> is as defined above, simultaneously and/or subsequently condensing the silanol groups formed during this hydrolysis with one another, and freeing the resultant product from alkanol and water, and if desired, in a 3rd step, reacting the product present after completion of the 2nd step with a cyclic organopolysiloxane of the formula  (R2SiO)m in which R is as defined above, and m is an integer having a value of from 3 to 12,  and/or an organopolysiloxane of the formula  R3SiO(SiR2O)pSiR3 in which R is as defined above, and p is 0 or an integer having a value of at least 1, in the presence of a basic catalyst.
Patent AT-E68984-T1 (AT)
Inventor: SEDLMAIR GERHARD
IPC: A63C9/085
Filed: 1987-11-04
Granted: 1991-11-15
Abstract: The front jaw has a support member which can be swivelled laterally under excessive lateral forces counter to the spring force of a catch device, bears two lateral jaws (12, 13), which support the boot sole laterally and at the front, and forms the coupler (7) of a four-bar linkage, the levers (5, 6) of which are mounted on vertical axles (8, 9) which are fixed to the baseplate. The lateral jaws (12, 13) are normally held immobile in relation to the coupler (7). However, after a certain swivelling-out of the four-bar linkage, the lateral jaw, lying at the front in the direction of movement, swivels out for the purpose of releasing the boot sole, the lateral jaws (12, 13) furthermore being extended beyond their attachment points (10, 11) on the coupler (7) and being supported via these extensions (30, 31) on a two-armed lever (32) which is mounted centrally and axially parallel to the lateral jaws (12, 13) and which releases the respective lateral jaw at the end of the swivelling-out movement of the four-bar linkage. When the boot sole has been released, all the moved parts are automatically reset in their initial position. In order to improve a front jaw of this type, the lever (32) bears a control part (40, 41) at each end of its arms (30, 31) and a stop (42), which serves for interacting with the control parts (40, 41), is provided in the vertical plane of symmetry of the jaw (Figure 2).
Patent AT-E102398-T1 (AT)
Inventor: RALSTON JOHN DUNCAN
IPC: H01S5/00
Filed: 1987-10-07
Granted: 1994-03-15
Abstract: A multilayer semiconductor structure, formed of two or more separate layers of different materials can be selectively intermixed so as to become compositionally modified, such that the distinction between the different original materials is lost, at least partially. This intermixing process employs irradiation with a pulsed or rapidly scanned laser or electron beam, generally at ambient conditions of temperature and pressure, at energy levels which avoid physical damage to the layered structure. The intermixing may be more complete when multiple pulses from the laser or electron beam are employed.
Patent AT-E79905-T1 (AT)
Inventor: GIFLO HENRIK
IPC: C22C3/00
Filed: 1986-12-23
Granted: 1992-09-15
Abstract: An activator mixture for improving utilizable strength steels which consists essentially Ca and/or Na 16 to 30 %; Si 13 to 30 %; V and/or Mo 2 to 28 %, Nb and/or Ta 2 to 14 %, Al and/or Ba 1 to 15 %; B and/or Be 0,1 to 3,0 %, C 1 to 5 %; Fe 5 to 20 % and N 1 to 10 %.
Patent AT-E67064-T1 (AT)
Inventor: LIPPL WILHELM
IPC: A01D90/04
Filed: 1988-03-01
Granted: 1991-09-15
Abstract: To make it easier to carry out the maintenance and grinding work on knives (3) in the loading channel (2) of agricultural forage boxes (1), the cutting frame (5) carrying the knives is made laterally displaceable on supporting elements (6), such as supporting wheels or sliding guides, and can be moved out of the largely inaccessible region under the forage box into an easily accessible grinding position next to the forage box. This allows the attendant to adopt a comfortable working posture during the regrinding operation, and if appropriate the entire cutting frame can be moved into a workshop for maintenance work. <IMAGE>
Patent AT-E77401-T1 (AT)
Inventor: HAUBENNESTEL KARLHEINZ
IPC: C08K3/36
Filed: 1988-03-03
Granted: 1992-07-15
Abstract: Hydroxyfunctional carboxamide compounds of formula I    <IMAGE>  (I) are included in thixotropic formulations containing highly disperse silica as a thickening or thixotroping component in order to activate the silica or enhance its effect, to amerliorate any tendency of the silica to settle and/or to prevent weakening of the thixotroping effect of SiO2 in formulations which themselves form relatively strong hydrogen bonds. The compounds of formula I may be added to silica-containing thixotropic liquid formulations to improve the thixotropy, or highly disperse silica may be coated with such compounds for later incorporation into liquid systems to render them thixotropic.
Patent AT-E81506-T1 (AT)
Inventor: SPEER ROBERT JAMES
IPC: C07C211/65
Filed: 1985-03-22
Granted: 1992-10-15
Abstract: The present invention relates to platinum (II) complexes showing antitumor activity and having the formulae <CHEM>  and <CHEM> wherein the stereoisomerism of 1,2-diaminocyclohexane is cis-, trans(+) or trans(-) and R<1> and R<2> when taken together represents a thymidylato-, phosphonoacetato-, or hydroxymethylphosphonato group. The invention also relates to a process for preparing these compounds and to pharmaceutical compositions containing such a complex.
Patent AT-E71768-T1 (AT)
Inventor: MITTELSTAEDT GUENTHER
IPC: H01F41/12
Filed: 1988-06-16
Granted: 1992-02-15
Abstract: The coil winding, e.g. a transformer coil (6), is inserted in an elastomer mould (4) of silicon, which has a cavity matched to the shape of the completely embedded coil winding. The mould (4) is then placed in a tub (8) which is filled with a flowable impregnation medium (9) until the coil winding is covered, and is then evacuated. The vacuum is maintained until the coil winding is completely impregnated, without blow-holes. Subsequently, the mould (4) with the coil winding is placed in an oven and is heated there to the curing temperature. After a curing period, the mould (4) is taken from the oven and the coil winding (6) is removed from it. The mould (4) is produced with the aid of a metal model. <IMAGE>
Patent AT-E83108-T1 (AT)
Inventor: HERRMANN LOTHAR DIPL-ING
IPC: H04M19/08
Filed: 1988-09-07
Granted: 1992-12-15
Abstract: A charging device for a cordless telephone is proposed which is independent of the charging facility provided at a fixed station, is not tied to one location and offers convenience to the user of a cordless telephone. The additional charging device is not connected to the telephone network, and the rest for the cordless telephone is designed so that the operating controls are accessible to the user when the cordless telephone lies in the rest for the purpose of charging its battery. A loudspeaker unit located in the charging device is connected via additional contacts to the cordless telephone. The charging device for a cordless telephone which is independent of the fixed station allows the cordless telephone to be charged and safely stored anywhere within its transmission and reception range, while remaining convenient to use during charging. <IMAGE>
Patent AT-E88419-T1 (AT)
Inventor: JANUS JONNY
IPC: B60C9/18
Filed: 1988-09-09
Granted: 1993-05-15
Abstract: A breaker for pneumatic tyres (1) is disclosed which has at least one ring (6) of film or tape material (10; 22; 26, 27) extending in the circumferential direction of the tyre, said ring containing expansion zones such as undulations and/or perfusions or indents (12; 14, 15, 16). In addition, the ring contains notches (17) extending in its circumferential direction or recesses (13) of a limited length which improve the movability in the expansion zones. <IMAGE>
Patent AT-E137099-T1 (AT)
Inventor: WARRIN GEORGE E
IPC: A61C17/02
Filed: 1988-12-16
Granted: 1996-05-15
Abstract: An apparatus for scaling of teeth and lavage of the gingival sulcus is provided. The apparatus comprises a base (10) unit which contains reservoirs for the medicaments used in the lavage procedure, and a handpiece (12) connected to the base unit by a conduit (15), which contains an insert (14) for scaling of teeth. Switches (20, 22, 24) on the base unit and a footswitch (27) make it possible for the practitioner to use the apparatus for scaling only, lavage only, or for simultaneous lavage and scaling. Also provided is an insert for use in the apparatus. The insert comprises a tip for scaling and delivery of lavage fluids, retaining means for retaining the scaling tip in the insert, and a path means for delivering irrigant for scaling or for lavage through the insert and to the end of the scaling tip. The scaling tip is shaped and dimensioned for scaling and lavage below the gumline in periodontal pockets.
Patent AT-E62957-T1 (AT)
Inventor: CAUTAIN CLAUDE
IPC: E04B1/68
Filed: 1988-11-23
Granted: 1991-05-15
Abstract: The clamp is formed by a bent spring plate (1) having, on each side of a head (2) having a reentrant angle to be fitted into the object to be fixed, two V-shaped arms (5, 6) whose retention flanges (7, 10) away from the head (2) are extended, by means of a rounded connecting part (8, 11), by free flanges (9, 12) which turn back towards the head and are provided with notched outermost edges (22, 23, 25, 26) capable of being fastened to the walls of the joint. <IMAGE>
Patent AT-E139134-T1 (AT)
Inventor: KRAFT GOTTFRIED DIPL-ING
IPC: A62C2/14
Filed: 1989-03-28
Granted: 1996-06-15
Abstract: The device for the obstruction of ventilation installations consists of a U-shaped frame 3, in which there are arranged, in the direction of flow and at a distance from one another, lamellae 4, 6, 7, 8, 9, 10 made of a material which in the event of fire foams and hermetically seals the cross-section. Of these lamellae, every second lamella is mounted pivotably about its vertical centre axis so that the intermediate space between two firmly installed lamellae can be sealed. At temperatures up to approximately 65 DEG C, the obstruction device does not respond for at least an hour, whereas at a trigger temperature of approximately 70 DEG C, by means of a control device, a pivoting movement of the rotatably mounted lamellae begins, and at at least 100 DEG C the sealing material foams. In the range up to 100 DEG C, the obstruction device therefore operates reversibly. <IMAGE>
Patent AT-E82495-T1 (AT)
Inventor: KLIMESCH ROGER DR
IPC: A61K9/20
Filed: 1989-04-05
Granted: 1992-12-15
Abstract: The pharmaceutical compositions are prepared by continuous metering of the components and shaping by conventional methods.
Patent AT-E126076-T1 (AT)
Inventor: VON BLUECHER HASSO
IPC: B01D39/14
Filed: 1989-04-20
Granted: 1995-08-15
Abstract: The active carbon filter layer for gas masks is essentially composed of highly air-permeable sheet-like structures placed one on top of the other and having a layer fixed thereon and consisting of particulate or spherical active carbon particles having a diameter of 0.1 to 1 mm, and its pressure loss is less than 10 mm (water column) for a thickness of 4 cm and with a circular cross-section of 100 cm<2> when 1 l/sec of air flows through.
Patent AT-E145775-T1 (AT)
Inventor: IWAHASHI NAOTO
IPC: H03M7/38
Filed: 1989-02-27
Granted: 1996-12-15
Abstract: A method and an apparatus for processing a digital signal by calculating a predictive error, then requantizing the predictive error thus obtained, and correcting the spectral form of requantization noise generated in quantizing the predictive error, wherein the spectral form of such requantization noise is approximated to that of the input signal while being suppressed in the lower frequency band thereof. In particular, there is disclosed a digital signal processing apparatus comprising a predictive filter with a feedback loop, a requantizer for requantizing a difference signal between an input signal and the output signal of the predictive filter, and an inverse requantizer for requantizing the output signal of the requantizer with an inverse characteristic thereto and supplying the inversely requantized signal to the predictive filter, wherein the input signal of the requantizer and the output signal of the inverse requantizer supplied to the predictive filter are each weighted by a predetermined amount individually and then are outputted to the predictive filter.
Patent AT-E128812-T1 (AT)
Inventor: RHO JINNQUE
IPC: C07D233/44
Filed: 1989-05-16
Granted: 1995-10-15
Abstract: Stabiliser compositions for use in stabilising aqueous systems, especially aqueous based enzyme compositions, comprise an alkali metal salt of an aromatic carboxylic acid and a potentiating amount of a methylolated urea possessing a heterocyclic ureido substituent.
Patent AT-E111629-T1 (AT)
Inventor: ARAI YUJI C O TAIYO YUDEN CO L
Filed: 1989-12-15
Granted: 1994-09-15
Abstract: An optical information recording medium comprising a transparent substrate (1) and a recording layer (2) and capable of recording information by irradiating the recording layer (2) with a laser beam from the transparent substrate side, wherein a protective film (6) having a hygroscopic property is formed on a light incident surface of the transparent substrate (1) so that it can be stripped therefrom.
Patent AT-E78196-T1 (AT)
Inventor: TRUC-CHI HUYNH TRAN
IPC: C09D163/00
Filed: 1989-05-22
Granted: 1992-08-15
Abstract: Poly(vinyl chloride) plastisol compositions modified with epoxy and acid anhydrides can be painted wet-on-wet with acid catalyzed, high solids enamel paints, followed by curing at 120 DEG C or lower, to give strongly adherent products on electrodeposition coatings and dry, tack-free painted surface. The compositions are also stabilized by the addition of an imide, which provides storage stability at 40 DEG C for more than three days.
Patent AT-E132554-T1 (AT)
Inventor: BARNEWALL JAMES M
IPC: B32B5/24
Filed: 1989-10-24
Granted: 1996-01-15
Abstract: This invention is directed to coating press fabrics to achieve a controlled void volume. More particularly, this invention is directed to a method of modifying a press fabric for a papermaking machine which comprises the steps of:   (a) applying a thin layer of a polymeric foam to the surface of a press fabric;   (b) drying said foam to form a coated press fabric; and   (c) curing said coated press fabric.
Patent AT-E129859-T1 (AT)
Inventor: OGDEN JOHN M
IPC: A43D25/06
Filed: 1989-01-10
Granted: 1995-11-15
Abstract: An insole for a shoe, and method of manufacture, comprises a bottom layer formed of cushioning material, and a top layer formed with apertures, which, in various methods of manufacture, is embedded into the bottom layer so that the cushioning material forming the bottom layer extends at least partially into the apertures in the top layer. The coefficient of friction of the top layer of the insole which contacts the foot of the wearer is variable and chosen to control the movement of the foot along the insole depending upon the type of activity and playing surface for which the shoe is designed.
Patent AT-E107455-T1 (AT)
Inventor: HOLOCH GERHARD
IPC: H04N11/00
Filed: 1989-11-27
Granted: 1994-07-15
Abstract: PCT No. PCT/EP89/01432 Sec. 371 Date May 23, 1991 Sec. 102(e) Date May 23, 1991 PCT Filed Nov. 27, 1989 PCT Pub. No. WO90/06657 PCT Pub. Date Jun. 14, 1990.A television signal processing system develops a television signal containing wide aspect ratio image information which is compatible with a standard aspect ratio television format. One image line is separated from every group of four successive image lines. The remaining image lines are vertically compressed, whereby vacant regions ("bars") appear along the top and bottom edges of a displayed image. The separated image lines are scrambled and inserted into the vacant regions. An image display including the vacant regions exhibits a standard aspect ratio, while the active image area between the vacant edge regions exhibits a wide aspect ratio.
Patent AT-E82746-T1 (AT)
Inventor: HASSELBACH HANS-JOACHIM DR
IPC: C07C227/40
Filed: 1990-02-07
Granted: 1992-12-15
Abstract: These aqueous solutions are obtained by using two exchanger columns of equal size which are filled with a strongly acidic cation exchanges in the H<+> form, connecting the outlet from the first column with the top of the second column, feeding first the solution of alkali metal salt to the top of the first column, then displacing of the residual solution diminished by the alkali metal cations adsorbed on the exchanger by feeding water into the second column, first separating off a product-free forerun at the outlet of the second column and, when free  alpha -aminocarboxylic acid starts coming off in the run off from the second column, changing the receiving flask and continuing feeding water to the top of the first column until in the receiving flask a mixed pH of between 5 and 7 is reached, disconnecting and regenerating the hitherto first column, connecting the hitherto second column as from now on first column to a freshly regenerated column as the second column and repeating the entire procedure as often as desired.
Patent AT-E81694-T1 (AT)
Inventor: KOSTORZ JAN RYSZARD
IPC: F16K27/00
Filed: 1990-02-27
Granted: 1992-11-15
Abstract: In a connecting device for water taps (2), comprising a connecting piece (1) which is arranged in or on the building wall (5) and to which the water supply pipes (11) can be connected and the tap (2) protruding from the building wall (5) fastened, it is proposed, to improve the wall covering for the connecting device, that the tap has an approximately cylindrical housing part on which can be fastened a diametrically divided holder (4) constructed as a pipe clamp, to which a rosette (3) for covering and sealing the connecting piece in the building wall can be fixed. 
<IMAGE>
Patent AT-E80704-T1 (AT)
Inventor: DICKE ROBERT ING
IPC: F16B39/00
Filed: 1990-04-04
Granted: 1992-10-15
Abstract: A thread-forming screw with a thread (4) having one or more starts and extending at least partially over its screw shank (1), a screw tip (3) and a screw head (2), the edge (5) forming the thread tip being at least partially wave-shaped and the thread (4) running up to the end of the screw tip (3) and the wave-shaped thread tip on the screw tip (3) having a depression interrupting the flank surface in the section of the wave troughs of the edge (5) at least on the first adjacent thread pitch of the screw shank, at least on its flank surface facing the screw tip (3), the upper boundary of which depression is the edge (5) forming the thread tip. The depressions (6) are constructed asymmetrically in such a manner that their front flank surface (7) in the screwing-in direction runs more steeply than the rear flank surface (8) in the screwing-in direction. 
<IMAGE>
Patent AT-E116320-T1 (AT)
Inventor: HARGRAVE KARL D DR
IPC: A61K31/415
Filed: 1990-04-12
Granted: 1995-01-15
Abstract: Disclosed are novel 5,11-dihydro-6H-pyrido[2,3-b][1,4]benzodiazepin-6-ones and -thiones. These compounds, as well as certain known 5,11-dihydro-6H-pyrido[2,3-b][1,4]benzodiazepin-6-ones are useful in the treatment of AIDS, ARC and related disorders associated with HIV infection.
Patent AT-E86358-T1 (AT)
Inventor: GROS JEAN-PIERRE
IPC: F02C7/20
Filed: 1990-04-23
Granted: 1993-03-15
Abstract: The system comprises a wall (21) integral with a concrete raft (5) equipped with a circular orifice (22), through which the outlet (1) passes, and ties or arms (12) pass through the wall of the outlet and are fastened to the wall in order to support the bearing (7) on the outlet side. 
<??>An increase in the rigidity of the bearing (7) supporting the rotor makes it possible to ensure a higher stability of the bearing towards major accidents, for example, the loss of a last blade (BP). 
<??>Furthermore, as a result of the separation of the bearing function from the outlet bottom function of the stator, any unbalance of the rotor cannot excite a natural mode of the structure of the stator. 
<IMAGE>
Patent AT-E107482-T1 (AT)
Inventor: SCHOCH ROBERT
IPC: A43B5/04
Filed: 1990-07-04
Granted: 1994-07-15
Abstract: The invention relates to a rotary closure for a sports shoe, especially a ski shoe, in which at least one traction element co-operating with the closure element of the shoe can be wound onto or off of a pulley which can be rotated by an actuating shaft. A manually releasable locking arrangement fixes the actuating shaft in the chosen position of the closure. In the transmission connection between the actuating shaft and the pulley a releasable coupling is provided which facilitates release of the closure without it being necessary to bend down in order to actuate the locking arrangement.
Patent AT-E103793-T1 (AT)
Inventor: NOMURA HIRONORI
IPC: A61F13/15
Filed: 1990-09-12
Granted: 1994-04-15
Abstract: Inner members formed by attaching absorbent cores (11) to inner webs (10) longitudinally thereof with predetermined spaces between the cores are folded on themselves along their center lines (15) so that the cores partially lie on a first outer surface (16a) and partially lie on a second outer surface (16b) opposed to the first outer surface. A pair of continuous outer webs (16a, 16b) having widths to cover the first and second outer surfaces are provided with elastic members for leg-openings (4) and waist-openings (5), and attached respectively to the first and second surfaces to form a continuous laminate. Successively the laminate is sealed (9) and cut at predetermined areas, and individual disposable garments are produced.
Patent AT-E98083-T1 (AT)
Inventor: AMBROSI LUCIANO
IPC: H05B7/109
Filed: 1990-06-08
Granted: 1993-12-15
Abstract: An adjusting device for an electrode in a metal smelter. The device has a pressure mechanism comprising a, preferably, one-piece, ring-shaped flexible tube filled with a pressure medium. The pressure mechanism is positioned between clamp elements and radially positioned around the electrode and a frame. To ensure the secure retention of the electrode and increase the service life of the material of the pressurization tube, through a simple structural means, the present invention provides that the clamp elements have retaining brackets and guide brackets that are positioned to slide horizontally on the frame and support elements that are partially in contact with the tube that is filled with the pressure medium. The support elements are provided on the clamp elements.
Patent AT-E95727-T1 (AT)
Inventor: BUDGE JOHN R
IPC: B01J23/86
Filed: 1990-06-08
Granted: 1993-10-15
Abstract: Tetrahydrofuran and gamma-butyrolactone are prepared from at least one of maleic anhydride or succinic anhydride by catalytically hydrogenating vaporous maleic anhydride or vaporous succinic anhydride in the presence of hydrogen in contact with a catalyst comprising an essentially inert, at least partially porous support having an outer surface, and a catalytically active oxide material coating onto the outer surface of the support which strongly adheres to the support, wherein the catalytically active oxide material comprises the mixed oxides of copper, zinc and aluminum.