baber/WOPTO huggingface dataset:
Patent AT-E43236-T1 (AT)
Inventor: SCHUSS WERNER
IPC: A61C1/08
Filed: 1986-08-18
Granted: 1989-06-15
Abstract: A dental handpiece, which has a gripping part connectable to a supply hose and a head part with a head housing which is removably held at the free end of the gripping part, characterized by the gripping part having at least one light conductor with an end located adjacent to the connection between the two parts to project light therefrom and having an inclined free end surface engaging an inclined oblique surface of the head part with the surfaces extending so that the lower end thereof merges with the head housing. A lower portion of the end surface is formed by a carrier part which accepts the ends of the light conductors to project light into the area of the tool held by the housing of the head part.
Patent AT-E41152-T1 (AT)
Inventor: GRIFFITH RONALD C
IPC: C07D407/12
Filed: 1986-09-10
Granted: 1989-03-15
Abstract: The invention relates to a compound having the formula 
<CHEM>
 where R represents hydrogen or (C1-C4) alkyl: where A represents chlorine or hydroxyl; and where B represents hydrogen, (C1-C4) alkyl, 7-coumarinyl, phosphono, phenyl, or phenyl substituted with amino, dimethylamino, hydroxyl, methoxyl, carboxyl, carboxymethyl, or 2-carboxyethenyl, which possesses depressant and/or antihypoxia activity.
Patent AT-E71951-T1 (AT)
Inventor: RAUENBUSCH ERICH
IPC: A61K31/7036
Filed: 1986-12-02
Granted: 1992-02-15
Abstract: Acarbose containing, apart from water, less than 10% by weight of sugar-like subsidiary components is prepared as described and used for preparing medicaments.
Patent AT-E51379-T1 (AT)
Inventor: WYNOSKI CHARLES E
IPC: B65G53/48
Filed: 1986-10-21
Granted: 1990-04-15
Abstract: An auger venturi conveying system for particulate materials includes a hopper-fed auger conveyor section for transporting the particulate material toward the discharge end of a barrel (101) and a venturi arrangement for non-turbulent mixing of the material transported through the barrel with a pressurized gas flow. The venturi arrangement comprises a plenum chamber (114) surrounding the barrel of the auger conveyor section adjacent the discharge end, a venturi pipe (117) coupled to the plenum chamber having a tapered section leading to a constriction, and a jet member (124) within the venturi pipe coupled to the discharge end of the barrel and extending approximately to the constriction. The outer surface (126) of the jet member cooperates with the inte­rior surface (123) of the tapered section of the venturi pipe to form a narrow annular passage between the plenum chamber and the constriction of the venturi pipe. The venturi pipe is coupled at its other end to a conduit (136).
Patent AT-E35238-T1 (AT)
Inventor: GUILLON DANIEL
IPC: B29D23/00
Filed: 1986-04-03
Granted: 1988-07-15
Abstract: A method and apparatus are disclosed for winding at least a layer of separate fibers or groups of fibers onto a rotating support while modifying the width of the layer by moving the layer between two extreme positions perpendicular to the direction of fiber travel and simultaneously moving each fiber or group of fibers in its own plane of motion, offset in relation to a vertical plane at an angle varying from one plane to the next.
Patent AT-E38428-T1 (AT)
Inventor: LARGE JEAN-FRANCOIS
IPC: B01J8/38
Filed: 1986-04-24
Granted: 1988-11-15
Abstract: A heat exchanger comprises two fluidization chambers separately supplied with fluidization gas. A heat transfer medium in the form of particulate material is supplied to the first chamber which is in communication with the second chamber. The second chamber has an outlet for discharging the heat transfer medium and contains a plurality of heat exchange tubes immersed in the fluidized bed therein. The particles of the heat transfer medium have average dimensions between 50 and 3,000 micrometers, and the maximum speed of the fluidizing gas in the second chamber is between 1.5 times and 10 times the minimum speed of fluidization of the particles of the heat transfer medium. Adjacent heat exchange tubes are arranged to be spaced by a horizontal distance which is between 1.4 times and 2.1 times the external diameter of these tubes. Additionally, the tubes have a vertical spacing between 1.4 and 2.1 times the external diameter of these tubes. By these means efficient heat exchange between the particulate material and a fluid flowed through the tubes is achieved.
Patent AT-E63646-T1 (AT)
Inventor: HUEGENELL HERMANN
IPC: G02B5/09
Filed: 1986-10-23
Granted: 1991-06-15
Abstract: A reflecting telescope according to the invention includes a tube having an inlet and a primary mirror end. A plurality of mirror segments cooperate to form a single mirror of a single paraboloid-shaped surface by grinding the mirror segments all together in a single grinding process. This mirror is then positioned at the primary mirror end of the tube. Each of the plurality of mirror segments has a circular disk shape and is arranged in one of circular tracks, each circular track being defined by an inner circle and an outer circle with each inner and outer circle being concentric to the tube central axis. The areas free of mirror segments lie between the mirror segments of circular disk shape and an innermost area free of mirror segments lies within an innermost circular track. Bearings are positioned about each of the mirror segments at the areas free of mirror segments for adjustment of the mirror segments. A system of mounting bars is positioned and connected to the primary mirror end at the areas free of mirror segments, such that light entering the inlet end causes shadows to be cast by the system of mounting bars on the areas free of mirror segments. A plurality of observation cages may be positioned in the innermost area free of segments posed to be positionable between the mirror end and the inlet to provide different modes of observation. A deviation mirror may be provided for reflecting light which has been directed towards the observation cages.
Patent AT-E50614-T1 (AT)
Inventor: STRAUSAK BENEDIKT
IPC: E04H4/16
Filed: 1986-09-22
Granted: 1990-03-15
Abstract: Two suction disks are rotatingly mounted at the bottom of a housing divided into two filter chambers with a turbine chamber situated between them. A turbine disposed in the latter chamber can be connected by means of a riser and a suction line to a circulating pump. The turbine drives the suction disks in opposite directions of rotation by means of gearing. The turbine chamber communicates with each of the filter chambers through respective openings which can be closed by valve flaps. By means of a driving lever and a shifting bar, one valve flap is alternately opened and the other closed, whereby the suction effect is alternately changed over from one suction disk to the other.
Patent AT-E41291-T1 (AT)
Inventor: MONTAUTI PIERO
IPC: A44B1/14
Filed: 1986-05-28
Granted: 1989-04-15
Abstract: The button cover has a metallic circular cap (1) which fits over the button. Its outer face (2) has a cylindrical cavity in which a decorative disc (3) is fixed. The bottom of the outer edge of the cap (4) has a peripheral groove (5) with a gap (11) in it. A spring (7) has two arms, whose extremities are bent towards each other and are introduced into two holes in the groove. The arms are joined by a loop that is inserted in the gap in the groove and goes round the thread fixing the button.
Patent AT-E106779-T1 (AT)
Inventor: FIGDOR CARL G
IPC: B04B9/14
Filed: 1986-01-13
Granted: 1994-06-15
Abstract: Centrifugal apparatus for separating components of a biological mixture such as blood, comprising a plurality of co-rotating containers spaced from and distributed evenly about the centrifugal axis, a first co-rotating liquid system for containing the biological mixture, said first liquid system comprising a primary source reservoir in each container, at least one primary receiving reservoir connected to said source reservoir through a respective primary conduit, and primary pumping means for letting at least a portion of said biological mixture flow from the primary source reservoir to said primary receiving reservoir during centrifuging, the apparatus further comprising a co-rotating secondary liquid system for compensating the decrease in weight of each of the containers resulting from the outflow of the portion of the biological mixture from the primary source reservoir in order to keep the apparatus in balance during pumping. The density of the secondary liquid is larger than that of the heaviest component of the mixture which is to be separated. <IMAGE>
Patent AT-E75314-T1 (AT)
Inventor: FISHER GORDON
IPC: C25D21/12
Filed: 1987-02-20
Granted: 1992-05-15
Abstract: A method for determining the effective quantity of an organic additive in an electroplating bath involving passing an inert electrode through a predetermined sequence of voltammetric steps including a step of plating the electrode at a given applied potential, stripping the plated metal at a given applied potential, and conditioning the inert electrode without applied potential; correlating the quantity of additive with the coulombs utilized during the metal stripping step; and using the same predetermined sequence of voltammetric steps for a bath having an unknown quantity of additive.
Patent AT-E54085-T1 (AT)
Inventor: KUENZEL WERNER
IPC: B25B9/02
Filed: 1987-05-18
Granted: 1990-07-15
Abstract: 1. Method for the skin-contact-free metering of dishwashing machine cleaning tablets in the shape of pressed powder pellets (10) formed in large format with the use of a tweezers-like gripping aid (1) with straight limbs (5) consisting integrally of elastic material and gripper surfaces (7) with straight gripper edges (3) extending transversely to the longitudinal direction (11) of the limbs, characterised thereby, that a gripping aid (1) is used, which is provided with gripper surfaces (7) bent resiliently at a damping angle (6) out of the longitudinal direction (11) of the limbs in direction each towards the other and which on compression itself yields to the pressure force initially in the region of the damping angle (6) before the pressed powder pellet (10) can be affected detrimentally at substantially higher pressure.
Patent AT-E76386-T1 (AT)
Inventor: ERNI PETER E DR
IPC: C01B13/11
Filed: 1987-06-08
Granted: 1992-06-15
Abstract: In this plant, the gas used contains 85 to 95 % by weight and is introduced into an ozoniser (11, 12) under a pressure of at last 2 bar absolute. The ozoniser has a maximum slit width of 1 mm and is operated at power densities between 2.5 kW/m<2> and 5 kW/m<2> of active electrode surface area when cooled on one side and at a power density which is higher by a factor of 4 to 5 when cooled on both sides. Ozonisers of such a design can be integrated economically into plants in which ozone must be provided under a high pressure. <IMAGE>
Patent AT-E85872-T1 (AT)
Inventor: VAN ZANTEN ANTON
IPC: H03H21/00
Filed: 1987-08-26
Granted: 1993-03-15
Abstract: PCT No. PCT/EP87/00484 Sec. 371 Date Apr. 7, 1989 Sec. 102(e) Date Apr. 7, 1989 PCT Filed Aug. 26, 1987 PCT Pub. No. WO88/02954 PCT Pub. Date Apr. 21, 1988.Circuitry is disclosed for converting an input measurement signal VR(i), which is disturbed at least occasionally by a disturbance function, into an output, undisturbed signal VR(o) by means of a first digital adaptive filter having variable filter parameters. A control circuit is provided to change to parameters of the second adaptive filter to improve the ability of the system to filter out the disturbance signal. The apparatus includes a series circuit formed by a high pass filter and a second digital adaptive filter, coupled to receive the input signal VR(i). The control circuit switches the second adaptive filter to the adaptation mode, for determining the filter parameters necessary for suppression of the disturbance function n, when essentially only the disturbance signal reaches the second adaptive filter. Thereafter, the filter parameters of the second adaptive filter are transferred to the first adaptive filter to improve the performance of the first adaptive filter.
Patent AT-E82362-T1 (AT)
Inventor: GROTENDORST JOSEF
IPC: E03B3/12
Filed: 1987-11-29
Granted: 1992-11-15
Abstract: In a method of making a well for which a borehole is sunk into which a pump-out device is inserted down to the earth horizon from which water is to be removed, an annular space defined by the borehole wall being filled with a filter medium and a sealing layer being formed on the upper surface of the filter medium, which sealing layer prevents the ingress of water through the well from above into the selected earth horizon, provision is made according to the invention for a single or multiple shut-off and collecting device to be inserted with the drilling tool into the borehole, the segment parts of which shut-off and collecting device are inserted into the borehole wall and have applied to them in each case a sand-grain filling which has a grain size of 0.3 to 0.7 or 0.7 to 1.2, the ground water mixed in each case with flushing fluid and a proportionate quantity of fines being drawn off continuously when the pumping device is started up.
Patent AT-E73112-T1 (AT)
Inventor: BROWN NEIL DR
IPC: B01J21/04
Filed: 1988-02-09
Granted: 1992-03-15
Abstract: 1. Process for preparing boehmite. 
<??>2.1 To date, boehmite for the use in glass, catalyst and ceramics industry has been prepared by digesting ground aluminium trihydroxide in water at elevated temperatures and pressure in the presence of mineral acid. It is now intended to dispense with the initial step of grinding aluminium trihydroxide and the autoclave treatment. 
<??>2.2 The present invention allows a process for converting inexpensive coarse particles of aluminium trihydroxide into finely-particulate boehmite particles, during which process the aluminium hydroxide particles are first heated at a temperature of at least 300 DEG C so as to embed boehmite into a matrix of chi-aluminate. The boehmite product is then separated by dissolving the chi-aluminate, giving boehmite particles of a specific surface area which is greater than that of customary particles of 1 - 2  mu m particle size. 
<??>2.3 The field of application is the preparation of boehmite for the glass, catalyst and ceramics industries. 
<??>3. Fig. 2 is selected. 
<IMAGE>
Patent AT-E77646-T1 (AT)
Inventor: FREUDEWALD JOACHIM E
IPC: A23L27/20
Filed: 1988-10-11
Granted: 1992-07-15
Abstract: Fragrance compositions prepared by adding thereto an olfactorily effective amount of substantially pure 2,4,6-tribromo-3-methylanisole are disclosed.
Patent AT-E66181-T1 (AT)
Inventor: VAN MONDFRANS GERARDUS HENDRIK
IPC: B41F15/24
Filed: 1988-10-03
Granted: 1991-08-15
Abstract: A magnetic beam for a roller squeegee of a rotary screen printing installation comprising an elongated upper plate on the underside of which a number of magnet coils are attached. Said upper plate being connected to a lower container (3) which extends over virtually the entire length of the upper plate and surrounds the magnet coils. The lower container being provided at each end with a projecting journal (16, 16 min ) which rests on a vertically adjustable stop (20, 20 min ) connected to the frame of the printing installation. In order to avoid warping of the magnetic beam as a result of temperature differences the upper plate is connected to the lower container in such a manner that the upper plate can expand freely in the longitudinal direction. The lower being provided with a stop member (22, 27) in its center region between the journals (16, 16 min ) which member interacts with an adjustable stop (23, 26) of the frame. By means of the three stops (20, 20 min  and 23) the magnetic beam can be prestressed in order to make said beam insensitive to stresses resulting from temperature differences.
Patent AT-E128495-T1 (AT)
Inventor: MCCULLOUGH FRANCIS P JR
IPC: D06M15/00
Filed: 1988-10-21
Granted: 1995-10-15
Abstract: A buoyant article which can be used for floatation and/or insulation comprising a fibrous structure of a multiplicity of resilient, shape reforming, elongatable, nonlinear carbonaceous fibers and a coating for said carbonaceous fibers comprising a water insoluble, hydrophobic, cured or set material.
Patent AT-E64454-T1 (AT)
Inventor: PARAMYTHIOTI MICHEL
IPC: G01B11/02
Filed: 1988-02-04
Granted: 1991-06-15
Abstract: The invention relates to process and apparatus for three-dimensional surveying by triangulation with a laser beam source. Pursuant to known practice, a laser beam scans a scene to be surveyed, by means of controlled rotary positioning of a mirror. The reflected beam is detected by a linear array of photosensitive receptors, enabling the location of the illuminated point to be determined by triangulation. Significant to the invention is the use of a secondary light source for precision measurement of the angular location of the scanning mirror, rather than relying upon controlled positioning of the mirror, which is much less accurate.
Patent AT-E89232-T1 (AT)
Inventor: MARTIN MARTIAL GASTON
IPC: B65H45/101
Filed: 1988-12-09
Granted: 1993-05-15
Abstract: The invention relates to a method and a machine for forming zigzag-shaped piles from an endless band of paper wherein the band is deposited and folded on an appropriate support and, at the end of the formation of a pile, a rupture of the band is provoked along a predetermined folding line, the first folding flap of the following pile to be formed is brought into a predetermined position, the forward movement of the band is stopped and the pile which has just been completed is removed, the traction force for rupturing the band being exerted during the forward motion of the same, by applying the band by one of its surfaces advantageously at the predetermined rupture line, against stationary means, by deviating the band downstream and upstream of its part under application, from its normal path, advantageously in a perpendicular direction with respect to the plane of the band, while guiding the band.
Patent AT-E66130-T1 (AT)
Inventor: BAROUK LOUIS SAMUEL
IPC: A61B17/56
Filed: 1988-10-26
Granted: 1991-08-15
Abstract: The invention provides an articular prosthetic implant with temporary fixing, more particularly intended for the feet and the hands, characterized in that it is formed, on the one hand, of a cup or similar, shape formed centrally with a hole (2) and intended to be positioned between two bone pieces (4,5) in line with their articulation and, on the other hand, a reovable fixing pin (3) able to slide freely in the hole (2) in said cup (1), for temporarily immobilizing the cup (1) and the adjacent bone pieces (4,5) by being inserted through the medullary canals of the bone pieces concerned (4,5,6) and the hole (2) in the previously positioned cup (1).
Patent AT-E101202-T1 (AT)
Inventor: BUCHEGGER FRANZ DR
IPC: C12N15/02
Filed: 1988-12-28
Granted: 1994-02-15
Abstract: The invention concerns novel monoclonal antibodies with high specificity to and affinity for human carcinoembryonic antigen (CEA), derivatives thereof, processes for the preparation of these antibodies and their derivatives, hybridoma cell lines secreting the antibodies, and processes for the preparation of said cell lines. The monoclonal antibodies of the invention and their derivatives are useful in the diagnosis and therapy of cancer and serial monitoring of cancer patients for recurrent disease or response to therapy. Test kits and pharmaceutical compositions containing said monoclonal anti-CEA antibodies are also subject of the invention.
Patent AT-E80298-T1 (AT)
Inventor: KOVACIC MATEJA
IPC: A61K9/20
Filed: 1989-06-16
Granted: 1992-09-15
Abstract: There are described novel dispersible cimetidine tablets containing 30 to 90 % by weight of one of the polymorphous modifications of cimetidine A, B or C, 5 to 55 % by weight of one or more disintegrationg agents, 0.05 to 5.0 % by weight of a surfactant, such as sodium lauryl sulphate together with other common adjuvants. The process for the manufacture of dispersible cimetidine tablets is effected on the basis of known methods by granulating the ingredients and by compressing the granulate to tablets. Dispersible tablets disintegrate when brought in contact with water at room temperature within less than 1 minute to yield a fine dispersion, which facilitates the oral application. Therefore such tablets are particularly suitable for certain groups of patients, especiallly for the aged and children. Dispersible tablets containing cimetidine excell by their improved rate of dissolution and good bioavailability.
Patent AT-E90134-T1 (AT)
Inventor: LANGER GEB LAYHER RUTH
IPC: E04G7/30
Filed: 1989-09-16
Granted: 1993-06-15
Abstract: Attached to the pole (31.1) of a scaffold is a small wedge box (33), in the insertion space of which either one tab or two tabs (35) of railing bars (34) can be inserted. A wedge (65) which is displaceable and swivellable on a bolt (70) has an elongated hole (75) and an outer pressing surface (78) which is located at an appropriate wedge angle thereto and at the top end of which a lifting cam (97) is formed. The mounting and outer contour of the wedge (65) are selected such that insertion clearance (92) remains and the wedge can either slip through or be lifted by means of the cam surface (100) or of the lifting cam (97) during insertion. The outer pressing surface (78) and the elongated hole (75) are sufficiently long, taking the wedge angle into consideration, to clamp one tab (35) or two tabs (35) securely. <IMAGE>
Patent AT-E108554-T1 (AT)
Inventor: COSGROVE RAYMOND FRANCIS
IPC: G01N1/30
Filed: 1989-05-15
Granted: 1994-07-15
Abstract: A test/control procedure and material is provided to facilitate standardisation of immunostaining techniques and the assessment of their results. Pellets of an absorbent gel such as agar gel are caused to adsorb individual specific concentrations of an antigen of interest. The adsorbed antigens are confined to the individual pellets as by fixation or by enclosure in a diffusion-inhibiting barrier, and the pellets are installed in individual wells in a block of the gel in a manner to become integrated therein. The block may then be subjected to the same preparative routines as a tissue sample, sectioned and mounted like the sample, and then subjected to immunostaining by the same routine as the sample sections to provide a valid basis for assessment of the stained sample sections by comparison with the stained gel block sections. A gel block of suitable configuration is also disclosed.
Patent AT-E104265-T1 (AT)
Inventor: MOORE GEOFFREY JAMES
IPC: C07C19/08
Filed: 1989-10-18
Granted: 1994-04-15
Abstract: A method for the preparation of 1,1,1,2-tetrafluoroethane whereby 1,1,2,2-tetrafluoroethane is contacted with the fluorination catalyst at elevated temperature to effect isomerisation.
Patent AT-E118347-T1 (AT)
Inventor: MANDELL GERALD L
IPC: C07D473/04
Filed: 1988-12-07
Granted: 1995-03-15
Abstract: A family of compounds effective in inhibiting interleukin-1 (IL-1) activity, tumor necrosis factor (TNF) activity, and the activity of other leukocyte derived cytokines is comprised of 7-(oxoalkyl) 1,3-dialkyl xanthines of the formula    <IMAGE>  (I)  in which R1 and R2 are the same or different and are selected from the group consisting of straight-chain or branched alkyl radicals with 2 to 6 carbon atoms, cyclohexyl, alkoxyalkyl and hydroxyalkyl radicals, and A represents a hydrocarbon radical with up to 4 carbon atoms which can be substituted by a methyl group. The inhibition of Il-1, TNF, and other cytokines in mammals is implicated in allerviation of a wide variety of disease conditions.
Patent AT-E124158-T1 (AT)
Inventor: DELUCA JOAN S
IPC: G08B3/10
Filed: 1988-12-19
Granted: 1995-07-15
Abstract: An electronic paging receiver for reminding a user of an important event includes a time of day clock for recording the time when a data message is received. The paging receiver computes a future alert time to remind the user of the receipt of the data message. Additionally, the user may enter a future alert time to generate a future alert. Further, the paging receiver is capable of detecting a special time/date field in the received data message to automatically generate a future alert.