baber/WOPTO huggingface dataset:
Patent AT-E97701-T1 (AT)
Inventor: ROMERO FERNANDES ANTONIO
IPC: B22F7/04
Filed: 1989-10-14
Granted: 1993-12-15
Abstract: Method to obtain coatings on mechanical parts by P/M techniques be means of a paste composed by a binder and metal and/or ceramic powders comprising operations of slowly adding to the paste an additive formed by a solution of free or complex ions preferentially metallic ones in a polar solvent; homogenizing the paste mixture and the additive; applying of the product obtained that way on the surface of a substrate to coat; removing the binder by a first stage of slow heating (a) and a second stage of fast temperature (b) increase. The mentioned additive is chosen among those that do not produce precipitates under atmospheric pressure below 80o C; they precipitate between 80 and 120o C; and their precipitates are stable below 200o C.
Patent AT-E77084-T1 (AT)
Inventor: DALLONS JEAN-LUC
IPC: B01J23/89
Filed: 1989-04-20
Granted: 1992-06-15
Abstract: According to this process, gamma-butyrolactone is produced by liquid phase catalytic hydrogenation of maleic anhydride with hydrogen at elevated temperature and under pressure, in the presence of a catalyst containing nickel and palladium deposited on a support. 
<??>When the support material chosen is a support based on silica exhibiting a very high specific surface whose value can range from 50 m<2>/g, preferably from approximately 100 m<2>/g up to 800 m<2> and more, very high degrees of conversion are obtained, of the order of 90 to 98 mol%, together with excellent selectivities for gamma-butyrolactone, of 95 to 97 mol%.
Patent AT-E145007-T1 (AT)
Inventor: GARGAN PAUL E
IPC: A61K38/00
Filed: 1989-06-12
Granted: 1996-11-15
Abstract: The subject invention relates to a method for the production of monoclonal antibodies. The method utilizes an immunized germfree animal. The invention also provides a method for the use of such monoclonal antibodies, and polyclonal antibodies derived from an immunized germfree animal, for in vitro and in vivo clinical diagnostics and therapeutics.
Patent AT-E137591-T1 (AT)
Inventor: KOZLOVSKY WILLIAM J
IPC: H01S3/094
Filed: 1989-06-21
Granted: 1996-05-15
Abstract: TEMOOq laser radiation derived from a diode-pumped ring laser is directed into a faceted member of nonlinear optical material defining either a standing wave or ring monolithic optical resonator to generate harmonic laser radiation. The losses of the optical resonator, exclusive of the conversion loss to the harmonic, are made sufficiently low such that the dominant loss presented to the resonated mode of the optical resonator is the conversion loss to the generated harmonic. The reflectance of the input mirror of the optical resonator is impedance matched to the losses of the resonator including the harmonic conversion loss for optimum conversion efficiency. The length of the nonlinear optical material is shortened to the point where the bulk losses are less than ten times the sum of the surface and mirror losses, yielding conversion efficiencies of greater than 20 percent.
Patent AT-E136565-T1 (AT)
Inventor: FAN YOU-LING
IPC: A61L29/00
Filed: 1990-01-16
Granted: 1996-04-15
Abstract: A new method is provided to impart a hydrophilic lubricious coating onto articles such as medical devices. A device, for example a catheter, is first contacted with a polyisocyanate solution, to provide coupling, then contacted with a poly(carboxylic acid) solution to give a coating, and is then finally oven dried. These coatings have lubricity that only becomes manifest upon exposure to water or body fluids, and moreover, are also long lasting and have good abrasion resistance. This combination of properties is not available from other currently used or proposed coatings such as Teflon.
Patent AT-E107757-T1 (AT)
Inventor: BECHEM HERBERT
IPC: F24H9/12
Filed: 1990-04-11
Granted: 1994-07-15
Abstract: A heatable domestic water tank has a cold-water supply pipe (9), which passes through the tank space (1) and opens into its lower region, and a hot-water draw-off pipe (10) which starts from its upper region. In order to prevent the temperature of the hot water which is drawn off, for example in the case of repeated tappings, exceeding a limit value and reaching an inadmissibly high level, there is provided a branch pipe (11) which branches off from the cold-water supply pipe (9) and opens into the upper region of the tank space (1) and in which there is arranged a valve (12) which is thermostatically controlled depending upon the temperature of the water stored in the upper tank region and opens in the event of a temperature limit value being exceeded. <IMAGE>
Patent AT-E113773-T1 (AT)
Inventor: VAEISAENEN RISTO
IPC: H04B1/04
Filed: 1990-05-03
Granted: 1994-11-15
Abstract: The present invention concerns a circuit for forming low power levels in a transmitter of a radio telephone. By a power amplifier (1) of the transmitter is formed the maximum power level and a plurality of lower power levels. As taught by the invention, very low power levels can be produced by controling the power of the RF signal leaking through the power amplifier (1) when said signal is not amplified by the power amplifier. For controlling the leakage power, a PIN diode attenuator (4) connected before the power amplifier (1) is used.
Patent AT-E153757-T1 (AT)
Inventor: STRINGER BRADLEY J
IPC: G01B11/00
Filed: 1990-08-30
Granted: 1997-06-15
Abstract: The dimensions of an object (28) in three mutually perpendicular directions are measured using three mutually perpendicularly oriented transducers (12,14,16) each for measuring one dimension, and the data are collected and stored, displayed or otherwise utilised. The object can be carried on a conveyor (18), the transducers being in fixed orientation thereto. Trigger means (22,24) can be provided to activate the transducers when the object reaches the volume encompassed by the transducers. The object can be simultaneously weighed (40).
Patent AT-E124731-T1 (AT)
Inventor: MCCULLOUGH FRANCIS P JR
IPC: D01F6/60
Filed: 1989-11-30
Granted: 1995-07-15
Abstract: The invention resides in a nonlinear aromatic polyamide fiber having a reversible deflection greater than 1.2:1 when measured at ambient temperatures, a variation of fiber diameter not more than 15 percent at the bends or crimps of the fiber, and a bending strain value of less than 50 percent, and the method of preparing said fiber.
Patent AT-E91882-T1 (AT)
Inventor: ELSOM NICOLA ANNE
IPC: A61K8/92
Filed: 1990-03-16
Granted: 1993-08-15
Abstract: Sunscreen compositions which comprise a blend of different particle sizes of titanium dioxide are described. The compositions are substantially transparent on the skin but have a ratio of ultraviolet A to ultraviolet B absorption at 370 and 310 nm in the range of 0.25 to 0.6. Preferred compositions comprise 10 to 70 % of titanium dioxide having a mean primary particle size of about 15 nm and at least one further grade of titanium dioxide having a mean primary particle size of between about 30 nm and about 50 nm.
Patent AT-E118650-T1 (AT)
Inventor: CHAIT BRIAN T
IPC: H01J49/10
Filed: 1990-09-19
Granted: 1995-03-15
Abstract: An electrospray ion source is designed for ready and simple plugging into commercial mass analyzers for mass spectrometric analysis of organic molecules. The electrospray is carried out is the ambient air and the ions and other charged species enter the mass analyuzer through a long metal capillary tube and three stages of differential pumping. The use of the long tube allows (a) convenient injection of the ions into the mass analyzer (b) optimization of the spray by direct visualization in the air (c) efficient and controlled heat transfer to the droplets and (d) efficient pumping of the region between the capillary exit and the skinner. Desolvation of the solvated ions is carried out using a combination of controlled heat transfer to the charged droplets during the transit through the tube and collisional activation in a region of reduced pressure. Desolvation with this system does not involve use of a strong countercurrent flow of heated gas. The system also may be used to obtain the collisional activated fragmentation spectra of molecule ions. The use of a metal capillary tube avoids complications from charging that arise from the use of dielectric capilliary tubes.
Patent AT-E244761-T1 (AT)
Inventor: WEIDLE ULRICH DR RER NAT
IPC: A01K67/027
Filed: 1991-01-14
Granted: 2003-07-15
Abstract: A process for the production of proteins with antibody activity, in which one or more DNA sequences coding for this protein are introduced into the male pronucleus of a fertilised ovum of a pig or rabbit by microinjection, the ova are implanted into the uterine tube of a pig or rabbit, the progeny are reared, and the protein with antibody activity is obtained from their serum in a conventional manner, where the DNA sequences used for the microinjection are used free of bacterial foreign sequences, preferably with immunoglobulin promoter and enhancer sequences.
Patent AT-E133609-T1 (AT)
Inventor: FALVARD RENE
IPC: B29D30/26
Filed: 1991-11-07
Granted: 1996-02-15
Abstract: The device comprises a turn-over bladder 1 capable of moving axially towards the centre of the drum 3 in the manner of a caterpillar track. Its movement is controlled by the inflation of a thrust bladder 2. <IMAGE>
Patent AT-E165831-T1 (AT)
Inventor: KING STEPHEN WAYNE
IPC: C07B61/00
Filed: 1991-09-19
Granted: 1998-05-15
Abstract: A process for preparing bridged nitrogen-containing compounds which comprises contacting a carboxylated cyclic nitrogen-containing compound with a mixed metal oxide catalyst under conditions effective to produce the bridged nitrogen-containing compound.
Patent AT-E93298-T1 (AT)
Inventor: KOBUSSEN PETRUS JOHANNES
IPC: E05G1/00
Filed: 1991-12-17
Granted: 1993-09-15
Abstract: Wallet safe protected storage of objects, with a housing (2,80) closing element (20,82) and locking means controlled by an electric signalprocessing and control circuit (70) provided with an electrically conductive screening (14) for providing an actuation signal for destructing means (26,106) when the screening is acted upon, the closing element operates a contact (40,40e;86,88) which marks the closed position thereof, and an auxiliary contact (60,62;60',62') which is operated during the closing movement to deactivate the activation function of the signal processing circuit (70) and which reverts to the inoperative state after the locking means have become active. <IMAGE>
Patent AT-E126463-T1 (AT)
Inventor: PAYNE DAVID PATRICK
IPC: B23B51/00
Filed: 1991-07-10
Granted: 1995-09-15
Abstract: The invention relates to improvements in drills for undercutting holes and in particular to expansible drills. The drill according to the invention comprises a rotatable tubular drill body (11) having an axial bore, at least one radially extending arm (16) attached by hinge means at one end to the drill body (11) such that the arm is pivotal radially outwards, cutting means formed in the arm, guide means for moving the arm radially outwards, said guide means comprising a non-rotating shaft (22), and means (23) for moving the shaft axially relative to the drill body (11) towards said one end, so as to cause the arm to pivot radially outwards. <IMAGE>
Patent AT-E116718-T1 (AT)
Inventor: HASELEY ROBERT K
IPC: F04B49/06
Filed: 1990-11-02
Granted: 1995-01-15
Abstract: An apparatus includes a compressor for compressing fluid including a sensor capable of sensing at least one function relative to the operation of the compressor. A controller controls the compressor causing the value of said one function to be within a predetermined parameter. A computer overrides the independent response of the controller wherein the controller acts in response to the computer, the computer being separate from said controller. The computer may act as a sequencing computer or as a test computer.
Patent AT-E107396-T1 (AT)
Inventor: ECKHARDT GEORG WILLI
IPC: F01C1/344
Filed: 1990-12-18
Granted: 1994-07-15
Abstract: PCT No. PCT/DE90/00971 Sec. 371 Date Jun. 11, 1992 Sec. 102(e) Date Jun. 11, 1992 PCT Filed Dec. 18, 1990 PCT Pub. No. WO91/10812 PCT Pub. Date Jul. 25, 1991.A rotary slide vane machine has a housing with the inner contour of a Pascalian screw. The rotary piston is a hollow circular cylinder with an axis of rotation within the zero point M' of the Pascalian coordinates. The control shaft with eccentric segments is arranged inside the piston and has an axis of rotation within the center M of the Pascalian base circle. Slide vanes of a length L are guided within grooves of the rotary piston. Bearing bushings are rotatably guided on the eccentric segments and having flanges connected to the wings of the vanes. The length L is 6D+2r8s+2d61+2e+2s (D is the diameter of the base circle, r8s the radius of the eccentric segments, d61 the wall thickness of the bearing sleeves, e the minimal displacement of the wing, and s the minimal distance between bearing sleeve and machine parts moving thereto). The flange contour is limited by an arc having the minimal distance s to the inner mantle surface of the rotary piston and by distance S'E'min of a wing to an inner edge E' of neighboring wings and by an arc with the radius rKb minus the minimal distance s.
Patent AT-E114467-T1 (AT)
Inventor: CARR ALBERT A
IPC: A61P25/00
Filed: 1991-04-30
Granted: 1994-12-15
Abstract: The present invention is directed to a new 5HT2 antagonist, (+)- alpha -(2,3-dimethoxyphenyl)-1-[2-(4-fluorophenyl)ethyl]-4-piperidinemethanol, and its use in the treatment of a number of disease states.
Patent AT-E126004-T1 (AT)
Inventor: STENDER HANS
IPC: A01G9/10
Filed: 1992-04-08
Granted: 1995-08-15
Abstract: The invention relates to a plant support or a plant plate for growing plants, cuttings and seeds, in particular on plant tables, in horticulture, in beds and in window boxes. The support is composed of individual layers (1, 2), the middle layer (2) being a plant substrate. The layers are connected to each other by threads (4) or by means of pins. The outermost layer is composed of natural fibre and is sealed on all sides and plate-shaped or manufactured in a tube-like fashion. 
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Patent AT-E134968-T1 (AT)
Inventor: VIAUD JEAN
IPC: A01F15/07
Filed: 1992-04-15
Granted: 1996-03-15
Abstract: 2.1 Conventional devices (30) for preventing accumulation of material on a moveable part of a conveyor include scraper strips, which strip the adhering material from the moveable part, and worms, which carry it to a delivery point. Other devices include counter-pressure rollers in order to generate sufficient dynamic effect with the worms. A device of this kind with a simpler construction is required. 
<??>2.2 A device (30) for preventing accumulation of material is proposed in which a worm (32) is provided in the immediate vicinity of a roller (22) and immediately strips material collecting on the same and feeds it to a delivery point. 
<??>2.3 Devices of this kind are used, for example, in agricultural round balers. 
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Patent AT-E124299-T1 (AT)
Inventor: BASTIAN UDO DR
IPC: B05D7/14
Filed: 1992-10-03
Granted: 1995-07-15
Abstract: A process for making a multilayer coating by applying a clear coat varnish exclusively comprising coating compositions which can be cured by means of free-radical and/or cationic polymerisation to a dried or crosslinked, colour-providing and/or effect-providing base coat, under illumination with light having a wavelength of greater than 550 nm or in the absence of light, and subsequently initiating or carrying out the curing of the clear coat by means of high-energy radiation. The process is particularly suitable for making multilayer coatings in the automotive sector.
Patent AT-E125516-T1 (AT)
Inventor: DE JONG JOHANNES
IPC: B66B5/22
Filed: 1992-11-17
Granted: 1995-08-15
Abstract: Safety gear e.g. for an elevator car or counterweight, comprising at least one wedge chamber (8) and at least one working wedge (9) acting on an elevator guide rail (30) and activated by means of a transmission element. For each working wedge (9), the safety gear has at least one counter wedge (10) moving along guide surfaces (14 and 39) provided in the wedge chamber (8). The counter wedge (10) of a working wedge (9) is on the same side of the guide rail as the working wedge (9) in question. <IMAGE>
Patent AT-E108983-T1 (AT)
Inventor: VALLEE JEAN-MARIE
IPC: A43B5/12
Filed: 1992-04-29
Granted: 1994-08-15
Abstract: Dance shoe (2) comprising a sole to which is fastened a stiffened flexible upper, at a front part as far as a substantially flat toe (7), via a vamp covered by this upper and intended to enclose the front of the foot of a dancer, characterised in that this front part has, on its top, a ridge line 10, formed by the maxima of the transverse sections of this front part, which is offset to a given side of a longitudinal plane (P) of the shoe, moving away from this plane the further it is from the toe (7) of the shoe, this front part connecting up, transversely towards the other side of the said longitudinal plane, via a zone forming a flat part (13) which is wider the further it is from this toe, by virtue of which this shoe is specifically intended for one or other of the feet of a dancer, the ridge line being intended to run along the top of the big toe of the foot in question. 
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Patent AT-E125463-T1 (AT)
Inventor: NISHIBORI SADAO
IPC: B29B15/08
Filed: 1992-05-21
Granted: 1995-08-15
Abstract: The present invention relates to wood meal prepared by crushing raw material wood to obtain treated wood meal, pulverizing the treated wood meal under frictional forces of pulverizer balls to obtain wood meal granules with increased bulking density, preparing particles that are finer and harder than said granules, and fixing said finer particles onto the surface of the granules by external pressing force. Said finer particles may also be fixed on said treated wood meal in the process of pulverization to increase the bulking density or on said granules that have been increased of the bulking density. The finer particles may include one or more kinds selected from pigments, electroconductive substances, inorganic substances, plastic materials, and metallic materials.
Patent AT-E127559-T1 (AT)
Inventor: PLACIDI MICHEL
IPC: E01D11/04
Filed: 1992-06-30
Granted: 1995-09-15
Abstract: Method for increasing the length of a span of a bridge formed by a deck (1) supported by abutments (4) and piers (2, 3), by removing at least one pier (2). According to this method, the following operations are carried out:   a) construction of a tower (10) having an upper part which extends above the level of the deck, b) installation or formation of a transverse so-called "header" beam, at a short distance from the top of the pier which is to be destroyed, the header being placed under the deck or passing through the lower part of the latter, c) installation of at least one stay cable (19) connecting a point on the tower located above the deck to a header point, d) tensioning of the stay cable (19) until the vertical component of the force which it exerts on the header is more or less equal to the vertical reaction of the pier,   e) removal of the pier (2).   The method is particularly advantageous when it is desired to widen a dual carriageway, for it avoids having to destroy and rebuild the bridges which pass over this carriageway. <IMAGE>
Patent AT-E146616-T1 (AT)
Inventor: FREI HANSPETER
IPC: G07F9/10
Filed: 1992-10-06
Granted: 1997-01-15
Abstract: The invention provides a drink machine for preparing and dispensing different hot and cold beverages. It comprises a plurality of beverage powder stock containers, each container being equipped with a feeding worm. Gearing units assigned to each stock container can be selectively coupled via a gearing unit to a common driving motor by actuating an electromagnet to operate the feeding worm of a selected beverage powder stock container. Thus, only one single driving motor is required to selectively operate all driving worms of the stock container. By this design, the feeding worms can easily be operated intermittently such that the overall quality of the prepared beverage is improved.
Patent AT-E171559-T1 (AT)
Inventor: PEREGO LUCIANO
IPC: B65H21/00
Filed: 1992-12-07
Granted: 1998-10-15
Abstract: In a machine for loading tape into cassettes, a cassette (3) previously loaded with waste tape (45) is engaged in a work station (6). A trailing section (45a) of the waste tape (45) is extracted from a front opening (18) of the cassette (3) together with a second portion (15) of a leader (13) spliced thereto. The second portion (15) of the leader is separated from the waste tape (45) which is then connected to a previously discarded tape length (54) which is susceptible of engagement with a winding fork (61) upon the action of which all waste tape (45) is extracted from the cassette (3). When extraction is over, a first portion (14) of the leader is separated from the extracted waste tape (45) and then spliced to a new use tape (12) to be loaded into the cassette (3). <IMAGE>
Patent AT-E108507-T1 (AT)
Inventor: MADSEN JOERGEN SKOVGAARD
IPC: E06B3/673
Filed: 1991-11-28
Granted: 1994-07-15
Abstract: A method of filling a spacer frame is described. A corner of the frame is positioned in relation to a positioning pin (21), whereas a surface (79) of two of the sides of the frame is positioned in relation to driving pins (40) which have a contact surface extending in a plane which is tangent to the circumference of the positioning pin (21). The driving pins form a part of or are combined with separated working units (6) which comprise a pierce needle (32) for forming an opening (82), a filling nozzle and a hammer for re-closing the opening (82). The opening (82) is formed in a lateral surface (85) of the profile of the frame and in the vicinity of an adjacent surface (79). When the frame is positioned correctly in relation to the pins (21 and 40) all three working tools can thereby be activated while the frame is maintained in a groove (41) in each working unit. Thus, there is no risk that the frame is incorrectly positioned between the different working sequences. Nor is there any risk that the supplied drying agent leaks as the frame is re-closed in an effective way by an outwards deformed part (80) of the adjacent lateral surface (79). By means of the hammer (68) this part is directed inwards to a position (81) where the opening (82) is re-closed.
Patent AT-E148721-T1 (AT)
Inventor: KOSKAN LARRY P
IPC: C08G69/10
Filed: 1991-08-15
Granted: 1997-02-15
Abstract: A process for the manufacture of polyamino acids, particularly polyaspartic acid. A solid, particulate, amino acid is fluidized by agitation in a nitrogen atmosphere and heated to a temperature of at least 180 DEG  C. and maintained at that temperature for a sufficient amount of time to polymerize the amino acid and to drive off water from the heated bed. A degree of agitation sufficient to substantially fluidize the particles is provided and a particle size of no more than 150 microns is maintained throughout the process. The resultant anhydropolyamino acid is then hydrolyzed to a polyamino acid.