baber/WOPTO huggingface dataset:
Patent AT-E88929-T1 (AT)
Inventor: GARDZIELLA ARNO DR
IPC: C08G18/54
Filed: 1989-07-05
Granted: 1993-05-15
Abstract: The invention relates to moulding materials comprising a granular material and a binder comprising a phenol novolak and a polyisocyanate which cures with addition of amine catalysts. A phenol novolak is employed whose phenol:formaldehyde molar ratio is from 1:0.25 to 1:0.5 and has the general formula 
<IMAGE>
 where R, R' and R" are identical or different and denote hydrogen, one or more alkyl or cycloalkyl groups having 1-12 C atoms, a hydroxyl group or a fused ring, and x is 0 or an integer, preferably in the range from 1-4, and the percentage molecular distribution, based on the variations of x, is as follows:
 x = 0:20-55 %
 x = 1:15-30 %
 x = 2:10-30 %
 x = 3:0-50 %
 x >/= 4:0-2.5 %
Patent AT-E115898-T1 (AT)
Inventor: HAY JAY
IPC: B24D3/00
Filed: 1989-08-11
Granted: 1995-01-15
Abstract: A grinding wheel is disclosed which is made up of sintered aluminous abrasive and a vitrified bond, the vitrified bond being a frit. A large portion of the sintered aluminous abrasive may be replaced by a non-sintered abrasive and the bond may include fillers and/or grinding aids.
Patent AT-E96119-T1 (AT)
Inventor: GALVANIN BRUNO
IPC: B65H49/38
Filed: 1989-08-28
Granted: 1993-11-15
Abstract: The device comprises a comb-like lifting device (7) which may be inserted between the stacks of cones of a magazine (2) in order to lift them progressively up to a preset height and a transfer element (11) to withdraw the uppermost cone of at least one stack at a time and subsequently release it on a conveyor belt (17).
Patent AT-E96308-T1 (AT)
Inventor: DETERS JOSEPH C
IPC: A61K31/505
Filed: 1989-01-05
Granted: 1993-11-15
Abstract: An osmotic dosage system is disclosed for delivering the therapeutically beneficial drug doxazosin to an environment of use over time.
Patent AT-E89002-T1 (AT)
Inventor: BONNETT RAYMOND
IPC: A61K31/40
Filed: 1989-02-27
Granted: 1993-05-15
Abstract: This invention provides novel compounds for therapy of tumours suceptible to necrosis when an appropriate compound is adminstered followed by illumination with light of a wavelength absorbed by the compound, the compounds being dihydro porphyrins of the formula, or the corresponding tetra-hydro porphyrins: <CHEM> where n = 1 to 3 and each substituent R, the same or different and at the same or different position in its respective substituent phenyl ring, is an hydroxy group.
Patent AT-E102580-T1 (AT)
Inventor: MEHROTRA VIKRAM P
IPC: C01B33/12
Filed: 1989-07-14
Granted: 1994-03-15
Abstract: A method of producing pure and dense amorphous fused synthetic silica. Silica of desired purity is wet pelletized or agglomerated to form particles having an average particle size of between about 5 to 2500 microns. These particles are calcined to volatilize impurities and increase density to at least about 0.9 g/cm<3>. Calcined particles are classified by size or reduced in size if desired or needed by grinding in such a way that the purity of the product is maintained.
Patent AT-E83374-T1 (AT)
Inventor: CURTET BERNARD
IPC: A61K9/48
Filed: 1989-01-30
Granted: 1993-01-15
Abstract: The invention relates to a new pharmaceutical dosage form of fenofibrate, which contains fenofibrate comicronised with a solid surfactant. 
<??>It also relates to the process for preparing this pharmaceutical dosage form and its use for improving the in vivo bioavailability.
Patent AT-E72856-T1 (AT)
Inventor: BOURSON LUCIEN
IPC: D21J1/20
Filed: 1989-04-14
Granted: 1992-03-15
Abstract: The invention relates to a method of making insulating panels used in building. These panels are made by filtering a suspension comprising rock wool, clay, starch and wastepaper, and to which a basic aluminium polychlorosulphate has been added before filtration.
Patent AT-E85972-T1 (AT)
Inventor: GUBELMANN MICHEL
IPC: C07C37/48
Filed: 1989-10-09
Granted: 1993-03-15
Abstract: The present invention relates to a process for the preparation of methylhydroquinone. 
<??>It has been found, and this constitutes the essence of the present invention, that methylhydroquinone (MeHQ) can be prepared by bringing a compound chosen from para-methoxyphenol and para-dimethoxybenzene into contact with an acidic, preferably solid, catalyst at a temperature of 100 to 300 DEG C.
Patent AT-E68380-T1 (AT)
Inventor: WOLFF HAKAN
IPC: C04B38/00
Filed: 1989-03-21
Granted: 1991-11-15
Abstract: Method and apparatus for removing fibres and other particles from the surfaces of compressible mineral wool products, for instance mineral wool plates (2) by means of one or more suction slot nozzles which suck air from adjacent the surfaces of the mineral wool products so that loose fibres and other particles are brought with the air and into the suction slot or slots (5) in that the mineral wool products, while being actuated by the suction slot or slots (5) are subjected to a quick compression so that a part of the air enclosed in the mineral wool is pressed out towards the suction slot or slots (5) thereby bringing loose fibres and other particles at and adjacent the surfaces into the suction slot or slots (5).
Patent AT-E126346-T1 (AT)
Inventor: JOHANSSON SVEN-ERIC
IPC: F02K9/95
Filed: 1989-11-21
Granted: 1995-08-15
Abstract: The present invention relates to a method and an arrangement for producing rapid cross-ignition of preferably elongate powder or pyrotechnic charges, such as the propellent charges in impulse motors for correcting the trajectory of shells, rockets and missiles. According to the invention, the cross-ignition is produced by initiation of an elongate, extremely fast-burning or detonating primer charge (28-33 or 34-39) with an extremely low explosive force which has been arranged in direct contact with at least part of the periphery of the propellent charge (7-12 or 13-18). The primer charge characterizing the invention can thus be given the form of a tube (42) whose cross-ignition effect is advantageously complemented by an inner, more slowly-burning powder core (43) which is combusted with deflagration.
Patent AT-E82517-T1 (AT)
Inventor: SUTTON TERENCE MICHAEL
IPC: A61L29/16
Filed: 1988-12-22
Granted: 1992-12-15
Abstract: A medical catheter for example for drainage of a bodily fluid such as urine, comprises a biodegradable portion (18) which degrades throughout the period in which the catheter is in place in a body cavity, and thereby resists infection or the formation of encrustation or blockages normally associated with indwelling catheters.
Patent AT-E119372-T1 (AT)
Inventor: WILMS KARL HEINZ
IPC: A61B3/13
Filed: 1989-06-29
Granted: 1995-03-15
Abstract: A device for observing objects has an illuminating light source whose light (14) can be focused on the part (R) of the object (12) to be observed. The device produces a scanning motion of the light beam from the illumination light source over the section to be observed and comprises beam-deflecting and beam-focusing elements, a detector device (19) which captures the light reflected at the section to be observed, and an evaluation and synchronization unit which produces an image of the section to be observed from the time-sequential output signal of the detector device. To produce a stereoscopic image, the optical axis of the observation and/or illumination beam can be displaced in the plane of a pupil, and the images produced with different positions of the optical axes can be superimposed to produce a stereo image.
Patent AT-E103090-T1 (AT)
Inventor: HETZER NORBERT
IPC: A47G1/08
Filed: 1990-01-19
Granted: 1994-04-15
Abstract: In a polygonal, in particular rectangular, folding frame for display panels or similar consisting of a plurality of straight slat sections, each slat section consisting of a pair of rear and front profiled strips that are articulatedly connected to one another via mutually complementary hinge parts and springs, the springs being inserted between the rear and front profiled strips in a manner pretensioned in such a way that in conjunction with a snap action of the springs the front profiled strips can be swivelled with respect to the rear profiled strip between a closed position for clamping the display panels and an open position for replacing the display panels, the springs are constructed as flat wire springs and inserted between the rear and front profiled strips in such a way that, in their bending plane, they deflect axially parallel to the alignment of the slat sections. This leads to a folding frame that is easy to assemble and, because of the basic principle, manages with springs that are relatively simply configured. <IMAGE>
Patent AT-E108579-T1 (AT)
Inventor: HAGEDORN PETER PROF DR
IPC: H02N2/16
Filed: 1990-06-25
Granted: 1994-07-15
Abstract: In an ultrasonic motor consisting of a stator made of an elastic material and having one or more ultrasonic oscillators for exciting travelling waves and of a rotor, stator and rotor each being in contact with one another in a surface region under pressure, provision is made that, to drive the rotor with different transmission ratios, progressive waves of different vibration types are excited in the stator surface. <IMAGE>
Patent AT-E114995-T1 (AT)
Inventor: MOELLER JOACHIM
IPC: B01D43/00
Filed: 1990-07-11
Granted: 1994-12-15
Abstract: In order to separate a fluid layer of the molecular order of magnitude adhering to the surface of solid particles from the solid particles, the solid particles provided with an enveloping layer of liquid are accelerated and then deflected under impact. The acceleration is advantageously effected by centrifugal action by means of a disc with drivers distributed over the circumference and running radially outwards, a receiving region for the solids mixture being provided in the centre of the disc and an impact surface being provided around the outer circumference of the disc. <IMAGE>
Patent AT-E139341-T1 (AT)
Inventor: MIYAZAKI TAKESHI
IPC: G01N21/82
Filed: 1990-08-22
Granted: 1996-06-15
Abstract: There are provided a method and an apparatus for measuring an immunologically active material by physically or chemically immobilizing a material being immunologically active to a material to be measured of a specimen onto dehydrated solid fine particles, providing a desired dispersed body of said immunologically active material immobilized onto said solid fine particles in a dispersing medium, adding the specimen to said dispersed body while stirring to react the specimen with the immologically active material, whereby causing a reaction mixture in an agglutinated state and optically measuring said agglutinated state of the reaction mixture to thereby quantitatively determine the content of the material to be measured with an improved accuracy.
Patent AT-E89908-T1 (AT)
Inventor: BREUERS MANFRED
IPC: F23M5/02
Filed: 1990-08-23
Granted: 1993-06-15
Abstract: The invention relates to a heat-insulating plate for facing the boiler tubes and/or walls in steam-generating plants or district heating plants. The invention is characterised in that it consists of two layers sintered together, of which one consists of alumina and the other of silicon carbide, and that fixing means are fitted to the alumina layer. <IMAGE>
Patent AT-E115012-T1 (AT)
Inventor: OCCHIELLO ERNESTO DR
IPC: B29C59/16
Filed: 1990-09-19
Granted: 1994-12-15
Abstract: A process comprising irradiating the surface of articles with low-energy electron beam with a slight presence of oxygen is described.
Patent AT-E86861-T1 (AT)
Inventor: GIORGETTI ENZO
IPC: A61K33/14
Filed: 1990-04-10
Granted: 1993-04-15
Abstract: The invention provides an orally administered pharmaceutical composition for use in gastrointestinal washes, particularly for diagnostic use, or as a cathartic laxative, of the type containing polyethyleneglycol, anhydrous sodium sulphate, sodium bicarbonate, sodium chloride and potassium chloride, characterised by also containing the following components: saccharin, acesulfame-K and a flavouring chosen from the following: mandarin, fresh fruit flavourings.
Patent AT-E128289-T1 (AT)
Inventor: VAISANEN RISTO
IPC: H03F1/02
Filed: 1990-03-13
Granted: 1995-10-15
Abstract: The invention relates to a method for changing the operating class of a radio telephone transmitter used especially in a gsm radio telephone system. When the transmitter comprises one or several power stages of class A, B, AB or C, it is possible according to the invention to change the operating point of one or several power stage transistors (T) by means of a controlled semiconductor switch (S), whereby the class of the power stage amplifier changes to that desired.
Patent AT-E126454-T1 (AT)
Inventor: GARNER HAROLD R
IPC: G01N21/03
Filed: 1990-05-25
Granted: 1995-09-15
Abstract: An adaptor for holding a micropipette in a spectrophotometer includes a base member for holding the micropipette and an optical system for linearly focusing visible or ultraviolet light onto the micropipette. Specifically, the optical system includes a cylindrical lens which focuses collimated light from a light source into a line along the axis of the micropipette. The optical system also includes a cylindrical quartz lens which recollimates the light that has passed through the micropipette sample holder. A detector is provided to receive the recollimated light for measuring the absorptivity of the sample material held in the micropipette.
Patent AT-E105623-T1 (AT)
Inventor: WEBB JOHN CHRISTOPHER
IPC: F21S8/02
Filed: 1990-06-19
Granted: 1994-05-15
Abstract: A mounting arrangement is provided for mounting a lamp fitting on a planar support, it comprises: a plurality of carrier means (9) secured to the lamp fitting, each carrier means (9) having at least one linear series of parallel tooth members (19); and a plurality of support members (13), each support member including means (29a, 29b or 35a, 35b) for locating the support member on a respective carrier means and at least one engagement surface (30a, 30b or 38a, 38b) for engagement with a chosen tooth member such that in use of the mounting arrangement, the engagement surface is maintained in engagement with the tooth member by the weight of the fitting acting on the engagement surface.
Patent AT-E111851-T1 (AT)
Inventor: DOMANSKY PHILIPPE
IPC: B65D67/02
Filed: 1990-10-11
Granted: 1994-10-15
Abstract: A package (AC) which accommodates at least one cup having top flanges includes a wrapper comprising a top panel (12) overlying the top ends of each cup, side wall panels (14, 16) depending from and hinged to opposed side edges of the top wall and end wall constructions (W, W1) at each of the two other opposed side edges of the top wall. The wrapper is held in its completed form to retain each cup therein by cooperation between each of the end wall constructions and the adjacent cup and by retaining slots (22, 24; 26, 28) to maintain each of the cups in cooperation with the end wall constructions.
Patent AT-E118208-T1 (AT)
Inventor: EVANS CHRISTOPHER THOMAS
IPC: C12N9/86
Filed: 1990-10-15
Granted: 1995-02-15
Abstract: Lactamase of 1-amino-3-carboxylic acid cyclic compounds are provided in enantiomeric form, together with an enantiomer of the corresponding ring-opened amino-acid or ester, by reaction of the racemic lactam with a novel lactamase. The products are useful in the synthesis of chiral carbocyclic nucleotides.
Patent AT-E104232-T1 (AT)
Inventor: SCHELLENBERG WALTER
IPC: B65D3/22
Filed: 1990-12-20
Granted: 1994-04-15
Abstract: For separate waste disposal of the inside layer (9), consisting of an aluminium foil, of a packaging container produced by the winding method, the overlapping foil edges (16, 17) are glued together only at a distance from an outside edge (18) of the foil. The non-glued overlapping foil edge (21) allows the inside layer (9) to be peeled off from the cardboard body after the bottom membrane of the packaging container has been removed. The peeling-off movement begins when the bottom membrane is removed due to the fact that its edge is glued to the non-glued overlapping foil edge. A gripping tab is provided on the bottom membrane for removal of the latter. 
<IMAGE>
Patent AT-E132761-T1 (AT)
Inventor: ROBB DARRYL GORDON
IPC: A61M5/31
Filed: 1990-09-17
Granted: 1996-01-15
Abstract: A safety syringe for preventing "needle stick" injury and/or reuse of the syringe. The syringe comprises a body, a plunger mounted within the body, connection means for connecting the plunger to a needle holder adapted in use to carry a needle at the end of an injection stroke of the plunger whereby subsequent retraction of the plunger withdraws the needle into a shielded position within the body. The syringe includes a braking means disposed between the body and the plunger to retard but not stop the withdrawal of the plunger and needle after the injection stroke. The needle holder includes a radially extending flange which engages with a complementary rib or groove on the syringe until the needle holder is engaged by a protuberance on the plunger. Engagement of the protuberance with the needle holder serves to deform the needle holder and to draw the flange radially inwardly out of contact with the complimentary rib or groove on the syringe thereby allowing the needle holder and any needle attached to it to be drawn into the body of the syringe.
Patent AT-E136650-T1 (AT)
Inventor: KURODA MANAMI
IPC: A61K31/155
Filed: 1990-10-18
Granted: 1996-04-15
Abstract: Assay of D-vanillymandelic acid (DVMA) in pathological specimens is carried out by a (a) carrying out a competitive reaction of vanillylmandelic acid (VMA) in the specimen and VMA bound in a solid phase against a labelled anti-DVMA antibody; (b) sepg. the liq. and solid phases; (c) determining the amt. of label attached to the solid phase; and (d) comparingg with a calibration curve obtd. by using known concns. of (pref. racemic) VMA. The anti-DVMA antibody is pref. an IgC antibody which has 100% reaction with DVMA and below 1% reaction with its enantiomer (LVMA).
Patent AT-E119290-T1 (AT)
Inventor: ISMAIL ASHRAF A
IPC: G01N21/35
Filed: 1990-11-01
Granted: 1995-03-15
Abstract: The present invention relates to a solid-phase immunoassay system for the determination of an antibody or an antigen in a sample which consists of an interferometric signal from an optical source, a solid support coated with an antibody or an antigen and having at least one region immersed in a solution containing a sample, thereby the corresponding antigen or antibody can be complexed on the solid support, an optical transfer and focusing system to measure the interferometric signal after its transmission (or reflectance) by the solid support, and a measuring device to record and process the interferometric signal at a wavelength corresponding to an absorption characteristic of the antigen-antibody complex or of a label incorporated into the antigen-antibody complex, thereby determining the amount of antigen or antibody in the sample.
Patent AT-E207221-T1 (AT)
Inventor: METLITSKY BORIS
IPC: G06K7/015
Filed: 1991-12-30
Granted: 2001-11-15
Abstract: An optical bar code scanner and method which achieves an extended depth of focus by employing a multifocal length collection optical system. A radiation beam is generated for illuminating a field of view, either by a laser or nonlaser source. The embodiments specifically disclosed herein employ nonlaser sources such as LEDs. The multifocal length collection optical system, having at least a near range focal length and a long range focal length, collects radiation reflected from objects in the field of view, and directs it to an optical detector for detection and generation of an electrical output signal indicative thereof. The electrical output signal of the detector is then passed through a high pass filter which filters out a DC background electrical signal, thereby improving the depth of modulation of the signal, and the electrical output signal is directed to electrical processing and decoding circuits. In a first embodiment, the radiation beam is generated by a linear array of light emitting diodes, and the multifocal optical system includes two different lenses, each having a different focal length. The optical detector includes a charge coupled detector having a plurality of charge coupled detection cells, and the field of view is scanned by scanning the electrical outputs of the plurality of charge coupled detection cells. In a second embodiment, the field of view is scanned with an oscillating scanning mirror, and the multifocal optical system includes a first detection mirror having a near range focal length, and a second detection mirror having a far range focal length.
Patent AT-E114269-T1 (AT)
Inventor: NAKAMURA SUSUMU
IPC: B29C45/17
Filed: 1991-02-26
Granted: 1994-12-15
Abstract: A unit type mold for injection molding including cassette type inside molds (2a,2b) which can be mounted and removed from an outer frame (1) mounted on an injection molding machine on which a pair of mold bodies comprising a core and a cavity are mounted, in which locating and fixing of an inside mold (2a,2b) with respect to an outer frame are carried out in a one-touch manner by a flange (3a,3b) provided on a cassette type inside mold (2a,2b) fitted into an inside mold fitting portion (4a,4b) and means for pressing the flange (3a,3b) of the inside mold while a base end (52) is pulled and a pressing end (53) is rotated by a clamp bolt (54) projected so as to be adjusted to a thickness of the flange (3a,3b) and rotated from the outside of the outer frame, and the inside mold can be fixed by drawing a clamper using the clamp bolt (54) from outside the outer frame in the state where both the inside mold and the outer frame in the state where both the inside mold and the outer frame are being fitted. With this arrangement, the inside molds (2a,2b) can be slidably moved along a predetermined position and received into the fitting portion (4a,4b) without consideration of locating from falling of the inside molds (2a,2b). <IMAGE>
Patent AT-E129197-T1 (AT)
Inventor: HIRST PAUL RONALD
IPC: B32B7/02
Filed: 1991-06-12
Granted: 1995-11-15
Abstract: A thermal transfer printing receiver sheet (1) for use in association with a compatible donor sheet. The receiver sheet (1) comprises in order (i) a supporting substrate (2) comprising a layer of a synthetic polymer having a deformation index, at a temperature of 200 DEG C and under a pressure of 2 megaPascals, of at least 4.5%, (ii) a polymeric intermediate layer (3) having a Transmission Optical Density/film thickness (in mm) ratio of from 7.5 to 17.5, and (iii) a dye-receptive receiving layer (4) to receive a dye thermally transferred from the donor sheet. <IMAGE>
Patent AT-E128341-T1 (AT)
Inventor: STEF FRANCINE
IPC: A61F5/01
Filed: 1991-10-09
Granted: 1995-10-15
Abstract: Orthopaedic equipment   The brace is characterised by the fact that:   the telescopic components (7, 8), are made of an X-ray transparent material and form two transverse plates (9 and 10) at their opposite ends; the locking device (11) is composed of a slide (12) working in conjunction with two chucks (13 and 14) fitted to the periphery of the plates; the position-adjusting devices, for each flange, are made up of three threaded rods (40), angularly equidistant, individually adjustable as to length and mounted in the corresponding plate by means of three ball and socket joints.     Application to the reduction of long-bone fractures.   <IMAGE>   <IMAGE>
Patent AT-E113935-T1 (AT)
Inventor: YAMAUCHI AKIRA
IPC: G01N33/534
Filed: 1991-11-29
Granted: 1994-11-15
Abstract: The radioactive iodine compound of this invention or an intermediate for preparing the compound is represented by the following formula (I): <CHEM>  wherein R is H or <1><2><5>I. The radioactive compound can readily introduce a radioactive isotope element such as <1><2><5>I into an antibody molecule without damaging the activity of the antibody molecule. Therefore, the compound can preferably be used to label an antibody of immunoradiometric assay, and allow a higher degree of measurement sensitivity.