baber/WOPTO huggingface dataset:
Patent AT-E86796-T1 (AT)
Inventor: SCHABER HANS-CHRISTIAN
IPC: H01L21/8249
Filed: 1986-12-02
Granted: 1993-03-15
Abstract: A process for the simultaneous production of bipolar transistors and complementary MOS transistors on a common silicon substrate wherein to accommodate the p-channel transistors, n-doped zones are produced in a p-doped substrate and npn bipolar transistors are provided in the n-doped zones where the n-zones form the collector of the transistor and the n-zones are superimposed over n+-doped zones. The latter are connected in the bipolar transistor zone by deeply extending collector terminals. The use of sidewall insulation on the p+- and n+-conducting structures composed of polysilicon or a silicide which are used for diffusing-out source/drain zones and base-emitter zones permit the formation of shorter channel lengths. The process is used to produce VLSI circuits which have high switching speeds.
Patent AT-E51411-T1 (AT)
Inventor: GREENWOOD ARTHUR RAYMOND
IPC: C10G35/12
Filed: 1986-01-21
Granted: 1990-04-15
Abstract: APPARATUS FOR TRANSFERRING PARTICULATE CONTACT MATERIAL BY GRAVITY FLOW FROM AN UPPER CONTACT ZONE (28) WHERE IT IS CONTACTED BY A FIRST GAS STREAM FLOWING RADIALLY, TO A LOWER TREATMENT ZONE (66) WHERE IT IS CONTACTED BY A SECOND GAS STREAM FLOWING UPWARDLY INCLUDES A GENERALLY ANNULAR PARTICLE-CONTAINING TRANSITION ZONE (44) WHICH CONNECTS THE UPPER AND LOWER ZONES. THE TRANSITION ZONE HAS A VERTICAL HEIGHT H WHICH EFFECTIVELY PREVENTS THE SECOND GAS STREAM FROM CONTACTING THE PARTICULATE MATERIAL IN THE UPPER ZONE (28). IN A PREFERRED EMBODIMENT IN THE FORM OF A CATALYST REGENERATOR, CATALYST PARTICLES CAN BE SAMPLED (84) FOR CARBON LEVEL IN THE TRANSITION ZONE (44) TO DETERMINE IF THE CARBON BURN-OFF THEREFROM IS SUFFICIENTLY COMPLETE IN AN UPPER RADIAL FLOW REGENERATOR BED BY CONTACT WITH A FIRST GAS STREAM, HAVING A RELATIVELY LOW OXYGEN LEVEL. THE SAMPLING CAN BE DONE ON STREAM, EVEN THOUGH A SECOND GAS STREAM, SUCH AS RELATIVELY OXYGEN-RICH HALOGENATION GAS, IS PASSING UP THROUGH THE CATALYST IN THE LOWER ZONE (66).(FIG 1)
Patent AT-E48792-T1 (AT)
Inventor: LABONNE MICHEL
IPC: B29C37/00
Filed: 1986-12-11
Granted: 1990-01-15
Abstract: 1. Process for the manufacture, by moulding, of an article made of synthetic material, consisting in coating at least one wall of a heated mould with a heat-curable material, in next placing in the mould a polyester prepreg composition, in curing and polymerizing the contents of the mould by the application of heat and pressure and in finally demoulding the article formed by the polymerized polyester prepreg composition into which the thermoset material is firmly anchored, characterized in that the heat-curable material consists of a hot coating gel which comprises at least one liquid polyester resin based on an unsaturated polyester in solution in at least one unsaturated monomer, and in that the temperature of the hot wall of the mould is between 120 degrees C and 180 degrees C.
Patent AT-E45155-T1 (AT)
Inventor: ZEEH BERND DR
IPC: C07D307/52
Filed: 1987-01-12
Granted: 1989-08-15
Abstract: Cyclohexenone derivatives of the formula   <IMAGE>   where R1, R2, A and X have the meanings given in the disclosure, a process for their manufacture, herbicidal and plant growth-regulating agents containing the novel active ingredients, and methods of combating unwanted plant growth and of regulating plant growth.
Patent AT-E68361-T1 (AT)
Inventor: BRENNECKE HERMANN DIPL-ING
IPC: F17C13/12
Filed: 1987-02-19
Granted: 1991-11-15
Abstract: The method involves monitoring values occurring at successive times of the system pressure in the potentially explosive areas and comparison of these values with a predetermined pressure threshold, the exceeding of this pressure threshold being taken as the initiating criterion for introducing explosion protection measures. According to the invention, a constant value is not specified as the pressure threshold, instead the pressure threshold is updated continuously, depending on the respectively prevailing system pressure. As a result, the pressure threshold can be set with a smaller safety margin than before above the system pressure. 
<IMAGE>
Patent AT-E97740-T1 (AT)
Inventor: ALBARELLA JAMES P
IPC: G01N33/66
Filed: 1987-03-25
Granted: 1993-12-15
Abstract: Test compositions and test devices are provided which are capable of generating different hues at different analyte concentrations. Visual results for clinically important analytes, such as glucose and cholesterol, are provided by use of compositions containing two independent catalytic systems which are reactive with a common substrate generated from the analyte of interest, to produce visual endpoints of different hues for different concentrations of analyte. Preferred formulations provide a RAINBOW of hues, the particular final hue produced depending on the concentration of the analyte.
Patent AT-E74613-T1 (AT)
Inventor: MOGGI GIOVANNI
IPC: C08L23/00
Filed: 1987-06-29
Granted: 1992-04-15
Abstract: Fluoroelastomeric peroxy curable compositions, endowed with improved characteristics of processability and compatibility, and with enhanced low-temperature properties, comprising, as additives, vinylidene fluoride cotelomers having the general formula:  (I) R[(CH2CF2)n(C3F6)m(C2F4)p(C2F3Cl)q]X  wherein  X = Br or I;  R is an optionally halogenated alkyl radical; n, m, p, q are integers; m, p, q may also be zero.
Patent AT-E73877-T1 (AT)
Inventor: HELLEMANN DIRK
IPC: D06N1/00
Filed: 1987-12-23
Granted: 1992-04-15
Abstract: The novel floor and wall covering consists in its basic material essentially of natural resin and fillers based on minerals and argillaceous earths. Environmentally friendly aggregates are added as elasticisers and plasticisers. The natural resin is available as tree and/or root resin in a readily replenishable amount. Argillaceous earths and minerals can be taken from virtually unlimited resources. There is no harmful emission in manufacturing or using the covering. The covering is 100 % recyclable by melting to make new coverings. <IMAGE>
Patent AT-E78796-T1 (AT)
Inventor: NINANE LEON
IPC: B01D3/38
Filed: 1987-10-27
Granted: 1992-08-15
Abstract: Extraction of an organic liquid containing a water-insoluble nitrogenous organic base from an aqueous slurry of particles of inorganic material (20), according to which an inert gas (23) is circulated through the slurry. The process applies to the extraction of an amine present in an aqueous calcium chloride solution containing particles of inorganic material. <IMAGE>
Patent AT-E82123-T1 (AT)
Inventor: WILLIAMS ROBERT D
IPC: A61K31/35
Filed: 1987-06-05
Granted: 1992-11-15
Abstract: The antibiotics carriomycin and lysocellin and their pharmaceutically acceptable salts and esters may be administered to swine to prevent or control swine dysentery.
Patent AT-E55904-T1 (AT)
Inventor: MONDAIN-MONVAL GERARD
IPC: A61N5/10
Filed: 1987-04-09
Granted: 1990-09-15
Abstract: A gaseous mixture comprising oxygen, nitrous oxide, and an optional inert gas, is useful for radiosensitizing tissues in radiotherapy, particularly for treatment of cancer.
Patent AT-E49195-T1 (AT)
Inventor: BOURGOGNE JEAN-PIERRE
IPC: C07C233/65
Filed: 1987-04-27
Granted: 1990-01-15
Abstract: The present invention relates to a method for the preparation of fibrates of the formula I according to the mechanism:   <IMAGE>   +TR <IMAGE>  in which R1 represents especially a halogen atom (in particular F, Cl or Br, the preferred halogen atom being Cl) or an acetyl, (4-chlorophenyl)hydroxymethyl, 4-chlorobenzoyl or 2-(4-chlorobenzamido)ethyl group and R2 represents a C1-C4 alkyl group in which the hydrocarbon chain is linear or branched, the reaction V+VI being carried out without a solvent.
Patent AT-E80510-T1 (AT)
Inventor: MUELLER WILHELM DIPL-ING
IPC: H04L12/54
Filed: 1987-04-14
Granted: 1992-09-15
Abstract: A method for flow control of data exchanged via nodes connecting an origin and a destination to one another, in which the nodes are arbitrarily meshed within a data network and are connected to one another via lines and every node is equipped with a transmission memory and a reception memory device, includes the cyclical transmission of a first control signal (FCM1) in a prescribed time sequence and, as needed, a second control signal (FCM2) dependent on a data quantity within a time cycle which exceeds the quantity of data usually transmitted, these control signals being forwarded to the respectively adjacent nodes in case of unimpeded data transmission. In the jam condition, these flow control signals, (FCM1, FCM2) are omitted or modified and, after recognition by the respective nodes effect the inhibition of the corresponding transmission memory means (SS) at such node.
Patent AT-E72335-T1 (AT)
Inventor: JONES THOMAS PARRY
IPC: G01N33/497
Filed: 1987-06-12
Granted: 1992-02-15
Abstract: PCT No. PCT/GB87/00412 Sec. 371 Date Jan. 28, 1988 Sec. 102(e) Date Jan. 28, 1988 PCT Filed Jun. 12, 1987 PCT Pub. No. WO87/07723 PCT Pub. Date Dec. 17, 1987.Apparatus for detecting the presence of alcohol in expired breath in the atmosphere, comprising a gas sampler, a detector for the presence of alcohol in a gas sample, an output indicator or recorder coupled to the detector to provide an output signal when alcohol is detected, and an automatic controller for actuating the sampler and detector in response to a signal from a sensor arranged to be responsive to the presence of a subject to be tested.
Patent AT-E67874-T1 (AT)
Inventor: KOCZNAR WOLFRAM
IPC: G06K7/08
Filed: 1987-10-16
Granted: 1991-10-15
Abstract: PCT No. PCT/AT87/00059 Sec. 371 Date Jun. 23, 1989 Sec. 102(e) Date Jun. 23, 1989 PCT Filed Oct. 16, 1987 PCT Pub. No. WO88/03295 PCT Pub. Date May 5, 1988.In order to control or identify an authorization of access, use is made of a control station which has two different read-write systems. The first unit is designed in particular for remote control of active date carriers comprising a microcomputer. The second read-write system is designed for the control of passive data carriers, on which the data are stored in a magnetic or optical form. Preferably both read-write systems are provided with parallel outputs, to which a switching system is connected, which passes to the peripheral systems the output signals produced by means of the desired data carrier.
Patent AT-E66475-T1 (AT)
Inventor: BAKER STEPHEN RICHARD
IPC: C07D403/12
Filed: 1988-04-20
Granted: 1991-09-15
Abstract: There is disclosed a pharmaceutical compound of the formula <CHEM> in which R<1> is C7-20 alkyl, C7-20 alkenyl or C7-20 alkynyl, the alkyl, alkenyl or alkynyl group being optionally substituted by phenyl or substituted phenyl, R<2> is -CN, -COOR<3> or <CHEM> where R<3> is hydrogen or a protecting group, X is alkylene containing 1 to 6 carbon atoms and Y is a nitrogen-containing group selected from <CHEM> where each R<4> independently is hydrogen or C1-4 alkyl; and salts thereof.
Patent AT-E111919-T1 (AT)
Inventor: RIVA ERNESTO
IPC: C07K1/113
Filed: 1989-01-20
Granted: 1994-10-15
Abstract: The present invention is directed to a new antibiotic substance denominated antibiotic A 42867 pseudoaglycon whose formulas tentatively the following <CHEM> wherein B is a beta-vancosamine residue, a pharmaceutically acceptable salt thereof, a process for its preparation from antibiotic A 42867 and pharmaceutical compositions containing the new substance of the invention.
Patent AT-E75177-T1 (AT)
Inventor: PUTSCH RALF
IPC: B25B7/08
Filed: 1989-02-10
Granted: 1992-05-15
Abstract: The invention relates to a cutting tool with cutting jaws mounted pivotably about bearing pins, the mounting being formed by means of straps connecting the cutting jaws at the back of the cutting-jaw region and by means of a tooth-gap engagement (ZL) binding the two cutting jaws to one another. While retaining the known crossing overlap, the one-piece design of gripping limbs (1, 2) and pliers-type jaws (3, 4), the invention proposes, in order to increase the cutting efficiency, that the pliers-type limbs be designed to cross over without pivot pins. 
<IMAGE>
Patent AT-E99387-T1 (AT)
Inventor: REBEL JOZSEF DR
IPC: F04B1/04
Filed: 1989-03-09
Granted: 1994-01-15
Abstract: The piston device comprises a piston (3), a sliding shoe (6) and a coupling element (18) holding the piston (3) and the sliding shoe (6) together. The coupling element (18) consists of a shank section (19) and articulated heads (20, 21) arranged on the ends of the shank section (19). The heads (20, 21) have spherical zone-shaped slide surfaces (9, 11, 23, 24), which act in concert with corresponding slide surfaces (9, 24) in the sliding shoe (6) and/or in the base of the piston (3). Due to the fact that the radius of curvature (R1, R2, R3) of the sliding surfaces of the sliding shoe (6) and the piston (3) have the same spherical centre and hence the same centre of rotation, damage to the sliding surfaces is avoided. <IMAGE>
Patent AT-E92986-T1 (AT)
Inventor: GULYA THOMAS G
IPC: D21F3/04
Filed: 1989-05-24
Granted: 1993-08-15
Abstract: The invention is directed to a papermaking machine in which the wet paper web (5) is supported by the press section felt (6) as it is transferred from the press section (1) to the dryer section (2) of the machine, thereby preventing sagging and possible breakage of the web. According to the invention, the felt (6) is mounted for endless travel and passing around at least a first (9) of said dryer rolls, said felt being unsupported over a substantial distance extending between said press rolls (3, 4) and said first dryer roll (9) and said web being carried on the upper surface of the felt as said felt travels through said distance. As the wet paper web is supported in the draw, sagging and possible breaking of the web is prevented in this area. As thee tendency for breakage is minimized, product loss is minimized and downtime of the machine is correspondingly decreased.
Patent AT-E95910-T1 (AT)
Inventor: KROEDEL GUNTER DIPL-ING
IPC: B01D53/46
Filed: 1989-06-15
Granted: 1993-10-15
Abstract: The invention relates to a process for purifying waste gases from CVD processes, in particular from installations for the chemical treatment of semiconductor substrates for the manufacture of microelectronic components by low-pressure processes. The process is characterised in that the waste gas to be purified is burned with an oxygen excess in a multi-walled reaction chamber and non-combustible constituents are scrubbed out in the same chamber. Advantages result in particular from the fact that both combustible constituents from vacuum installations and also toxic constituents from the CVD process can be eliminated simultaneously and effectively. The invention can be applied particularly in the semiconductor industry, but other fields of application are also possible.
Patent AT-E101055-T1 (AT)
Inventor: WALLING PETER THORBURN
IPC: A61F2/958
Filed: 1989-07-17
Granted: 1994-02-15
Abstract: To inflate the balloon element on the distal end of a pulmonary artery catheter an improved gas syringe is provided which is both volume and pressure-limited so that the syringe is capable of discharging into the catheter no more than the maximum design gas inlet volume thereof while at the same reducing the maximum attainable pressure within the catheter to a predeterminable level substantially below that reached when a conventional volume-limited syringe of the same gas discharge capacity is used. The syringe volume delivery limitation is achieved by forming rearwardly disposed plunger stop members, or a suitable vent opening, in a sidewall portion of the syringe body. The pressure limitation is obtained by forming a pressure absorption zone which defines a substantially inextensible enlargement of the gas-receiving interior of the catheter. In an alternate embodiment of the syringe, an orifice plate having a small orifice opening therein is secured across the syringe outlet to limit the balloon inflation rate during an initial portion of the operation of the syringe.
Patent AT-E100451-T1 (AT)
Inventor: STROECH KLAUS DR
IPC: C07D403/06
Filed: 1989-10-24
Granted: 1994-02-15
Abstract: The present invention relates to substituted 1-[1-(3-chloro- 1,2,4-triazol-1-yl)-cyclopropyl]-2-(1,2,4-triazol-1-yl)-ethan-1-ol derivatives, process for the preparation thereof and the use thereof as therapeutic agents, in particular as antimycotics.
Patent AT-E84516-T1 (AT)
Inventor: MESSINA GIUSEPPE
IPC: C07C11/02
Filed: 1989-07-21
Granted: 1993-01-15
Abstract: A process for the selective oligomerization of olefins containing from 3 to 6 carbon atoms is disclosed, which uses a salt of trifluoromethane-sulfonic acid with a metal of the IInd, IIIrd, IVth or Vth group, or with a transition metal, or a mixture of said salts, dispersed on a chemically and thermally stable support having a large surface area, as a heterogeneous-phase acidic catalyst of reaction.
Patent AT-E107633-T1 (AT)
Inventor: PERRIOR TREVOR ROBERT
IPC: C07C25/13
Filed: 1989-03-28
Granted: 1994-07-15
Abstract: Insecticidal compounds of formula (I) <CHEM> wherein R<1> and R<2> are independently selected from halogen or nitro; R<3> and R<4> are independently selected from hydrogen or halogen; R<5> is hydrogen, halogen or cyano; and R<6> is halogen or haloalkyl; provided that R<1>, R<2>, R<3> and R<4> are not all fluorine.
Patent AT-E114273-T1 (AT)
Inventor: REEVES ANTHONY VINCENT
IPC: F16L47/03
Filed: 1989-07-20
Granted: 1994-12-15
Abstract: A pipe fitting system in which an element in or on the body of the pipe fitting may be interrogated to ascertain information such as time and/or current required to effect fusion. The element, on being interrogated, automatically transmits the required information. In the body of the pipe fitting is a recess 9 in to which is snap fitted an information containing element 11 held in position by lugs 9a and 9b. A fusion control unit 20 is provided which is supplied with power via lead 21. The unit 20 is equipped with a transmitter receiver for interrogating the information containing element 11. The transmitter receiver may be incorporated in the control unit 20 and suitable antennae may be incorporated in the box 22.
Patent AT-E99131-T1 (AT)
Inventor: CHAPDELAINE ALBERT H
IPC: A23L27/30
Filed: 1989-10-10
Granted: 1994-01-15
Abstract: A method of adding the high intensity sweetener thaumatin to chewing gum ingredients via an aqueous solution. The method comprises adding, in any suitable manner, to chewing gum ingredients an aqueous solution of thaumatin consisting of thaumatin, distilled water and a preservative-preferably glycerin or propylene glycol.
Patent AT-E127836-T1 (AT)
Inventor: NOJIMA YOUKO
IPC: C12M3/00
Filed: 1989-02-22
Granted: 1995-09-15
Abstract: This invention relates to a continuous perfusion apparatus of a liquid for use in cell culture, hydroponics, breeding, and the like. The perfusion apparatus comprises (1) a container which is horizontally partitioned by an inner lid and whose upper part is open, (2) a hollow cylinder (A) and a small pipe (B) which penetrate through the inner lid to effect communication of the spaces above and below the inner lid with each other and (3) a blast pipe (C) for feeding air into a space below the inner lid. One of the ends of the hollow cylinder (A) is positioned above (a) the inner lid while the other end near (b) the bottom wall of the container. One of the ends of the small pipe (B) is positioned above (c) the inner lid while the other end immediately below (e) the inner lid. Its central part extends downward and is bent by 180 DEG  near the bottom wall of the container, but its lowermost part (d) is on a level a little above the lowermost end (b) of the hollow cylinder. After a liquid is fed into the container, air is blown into the space below the inner lid so as to lower an artificial water surface inside this space. When the artificial water surface reaches the lowermost part (d) of the small pipe, the air filled in the space below the inner lid escapes to the upper part of the inner lid through the small pipe (B) and the artificial water surface rises. When this surface reaches one (e) of the ends of the small pipe, lowering of the artificial water surface again takes place. In this manner, the artificial water surface moves up and down repeatedly to cause perfusion of the liquid in the container.
Patent AT-E109641-T1 (AT)
Inventor: ENOMOTO KAZUO - SUMIYOSHIMIYAC
IPC: A47J31/42
Filed: 1989-09-01
Granted: 1994-08-15
Abstract: Raw coffee beans are roasted and are then passed to a mill-extractor. A blower sends air into the main body of a container of the extractor so as to cool the beans before extraction. Hot water is poured over the beans in side the extractor, after which the coffee is then supplied to the server. All the functioning units within the appts. are controlled using an electrical timer.
Patent AT-E111274-T1 (AT)
Inventor: SCHAEFFER DENNIS RAY
IPC: H01Q21/20
Filed: 1990-04-17
Granted: 1994-09-15
Abstract: A signal routing system for use in cellular RF communications systems wherein a signal can be routed to different antennas, effectively switching transmitters between antennas. The switching is accomplished by placing a frequency responsive device (7) between a transmitter and each antenna. The transmitter is then coupled to an antenna through the frequency responsive device (7) that has a resonant frequency equal to the transmitter's frequency. If the transmitter changes frequency, it will be switched to the appropriate antenna through the corresponding frequency responsive device (7). This system permits a sector of a cell to increase the number of frequencies in that sector to handle increased mobile traffic loads.
Patent AT-E84481-T1 (AT)
Inventor: FERKLASS HERBERT
IPC: B65B13/18
Filed: 1990-08-02
Granted: 1993-01-15
Abstract: For banding objects (5), a banding strip (2) is pushed up into an open loop (3) which is then drawn tight around the object and welded or adhesively bonded at the ends. Impressed into the banding strip is a longitudinally directed reinforcement which increases the rigidity of the banding strip in the interests of the stability of the pushed-up loop. <IMAGE>
Patent AT-E114738-T1 (AT)
Inventor: RAYNAUD GUY-MICHEL
IPC: B21B3/00
Filed: 1990-10-29
Granted: 1994-12-15
Abstract: Process for obtaining thin lithium-based sheets and its application to the production of negative plates for accumulators. 
<??>This process is characterised in that magnesium is added to the molten lithium bath and that the alloy obtained is rolled between steel rolls at room temperature. 
<??>This process makes it possible to produce negative accumulator plates which have electrical properties comparable with those of pure lithium.
Patent AT-E124257-T1 (AT)
Inventor: DENTON LARRY E
IPC: A61P29/00
Filed: 1990-01-31
Granted: 1995-07-15
Abstract: A granular pharmaceutical composition containing 85 to 99 percent ibuprofen, 0.9 to 15.0 percent binder, and 0.1 to 5.0 percent polyvinylpyrrolidone, wherein the polyvinylpyrrolidone forms a film with a portion of said binder to form agglomerates, is disclosed. Ibuprofen may be fluidized with a portion of the binder in a fluid bed apparatus and sprayed with an aqueous dispersion of polyvinylpyrrolidone and the remainder of the binder. This granulation may be subsequently blended with additional excipients and, optionally, additional active pharmaceutical ingredients for direct compression into tablets.