baber/WOPTO huggingface dataset:
Patent AT-E60478-T1 (AT)
Inventor: SCHAFFER BERNHARD DIPL-ING
IPC: H04M11/06
Filed: 1985-08-08
Granted: 1991-02-15
Abstract: In a narrow-band ISDN with subscriber stations connected to an exchange via optical waveguide lines, in each case a number of subscriber stations are connected in each case via their own optical waveguide subscriber line to a common optical branching element which is connected via an optical waveguide line specific to the branching element, to a multiplex line circuit of the exchange. The signal transmission from the exchange is effected in an ISDN basic interface multiplex frame; the signal transmission from the subscriber stations is effected in each case in the time channel allotted to the particular subscriber station in bursts of defined length and time slot.
Patent AT-E41855-T1 (AT)
Inventor: KAUFMAN YAACOV
IPC: A47C1/032
Filed: 1985-09-16
Granted: 1989-04-15
Abstract: An ergonomic chair comprising:- a substantially rigid seat structure (2, 2'),- a substantially rigid back structure (1, 1'), articulated to the seat structure,- a base (5, 5') resting on the floor,- a legs structure comprising on each side a pair of crossing legs (3, 3', 4, 4'), one (4, 4') of which is articulated at the upper end to the front portion of the seat structure (2, 2'), is provided with a slider (8, 8') for the other leg (3, 3') and is bound at the lower end to the base (5, 5'), whereas the other leg (3, 3'), which is elastically bending deformable, is articulated at the upper end to the back structure (1, 1'), leans against a back stud (9, 9') applied to the seat structure (2, 2'), engages with the slider (8, 8') foreseen in the other leg (4,4') and is bound at the lower end to the base (5, 5').
Patent AT-E59085-T1 (AT)
Inventor: BALDENKO DMITRY FEDOROVICH
IPC: E21B4/02
Filed: 1985-06-27
Granted: 1990-12-15
Abstract: PCT No. PCT/SU85/00051 Sec. 371 Date Mar. 17, 1986 Sec. 102(e) Date Mar. 17, 1986 PCT Filed Jun. 27, 1985 PCT Pub. No. WO86/00954 PCT Pub. Date Feb. 13, 1986.A downhole motor includes a bearing unit connected to a moving section incorporating successively arranged working members-a stator and a rotor interacting with each other along profile surfaces. The like pairs of the adjacent working members are rigidly connected to each other by means of solid threaded bushings. A mounting fixture includes two mounting elements each made as two bushings interconnected by a coupling, the bushings having their profile surfaces located on the same longitudinal axis. One of the bushings is rigidly connected to the coupling, while the other bushing is mounted with the possibility of moving with respect to the longitudinal axis. A method of assembling the downhole motor is effected with the use of a pre-adjusted mounting fixture and resides in interconnecting the like working members by thread bushings ensuring the arrangement of the profile surfaces of the working members analogously to the profile surface of the single monolithic rotor and stator.
Patent AT-E75864-T1 (AT)
Inventor: BUSCH ARMIN DIPL-ING
IPC: G06F11/00
Filed: 1986-06-12
Granted: 1992-05-15
Abstract: The input/output units (E1 to En, A1 to An) to be dealt with by a computer (R) are connected via separate data lines (De1 to Den, Da1 to Dan) to corresponding inputs/outputs (e1 to en, a1 to an) of input/output registers (ER1, AR1); all input/output units connected to one register are in each case jointly interrogated, or supplied with data, bit by bit. In the computer, the data sequences originating in each case from several input units (E1 to En) or processed for these are reordered in a particular manner so that they correspond to the data sequence coming from the respective data source at the respective data receiver. Any disturbances during the reading-in/reading-out of data are restricted to the input/output units directly affected by the disturbance; no address decoding is required at the input/output units. <IMAGE>
Patent AT-E51537-T1 (AT)
Inventor: KALMAN NEMETH DR
IPC: B01D61/14
Filed: 1986-10-04
Granted: 1990-04-15
Abstract: 1. Electro-ultrafiltration process for the examination of nutrients or pollutants, particularly in soil, refuse compost or sewage sludges, in this process, the electrical voltage applied to the electrodes is varied during extraction and the substances transported through the ultrafilters to the electrodes are extracted by vacuum, the anodic vacuum being continually increased from -0.4 bar to -0.8 bar upon commencement of extraction.
Patent AT-E78497-T1 (AT)
Inventor: BLANKENSHIP ROBERT MITCHELL
IPC: C09D5/02
Filed: 1986-01-08
Granted: 1992-08-15
Abstract: A process for making void containing polymer particles comprising
 (A) emulsion polymerizing a core from a core monomer system comprising ethylenically unsaturated monomer containing acid functionality;
 (B) encapsulating said core with a sheath by emulsion polymerizing a sheath monomer system, comprising 0 to 10% by weight acid functional monomer, in the presence of said core, said sheath being permeable to fixed or permanent bases;
 (C) swelling, optionally in the presence of a solvent the polymer particles formed in (B) with fixed or permanent base so as to produce a dispersion of particles which, when dried, contain a single void which may cause opacity in compositions in which they are contained. 
<??>Compositions comprising said void containing polymer particles are also disclosed.
Patent AT-E57116-T1 (AT)
Inventor: MARCON CHARLES
IPC: B21H3/04
Filed: 1986-10-27
Granted: 1990-10-15
Abstract: A process for forming a helical screw thread comprising a flank with negative inclination on the wall of a rotationally symmetrical body (19) such as a metal pipe or tube. A first phase involves producing a screw thread having flanks with a positive inclination and then a second phase involves modifying the inclination of one of the flanks (24) by plastic deformation to make it negative (32). For that purpose, use is made of a roller (26) mounted on an inclined axis (X2-X2), which rolls against the flank of the thread.
Patent AT-E67334-T1 (AT)
Inventor: LINK HERMANN
IPC: H02P23/18
Filed: 1986-06-06
Granted: 1991-09-15
Abstract: In a video recorder with changeable image searching speed, it is possible to invert the drive direction of the tape by passing on a tape still position. A track centering value is affected to each image searching speed in order to obtain an optimum image reproduction. Furthermore, speed variations during the reproduction of tapes having different characteristics are recognized as phase offsets, integrated and used as fixed follow up for resetting the speed regulation circuit.
Patent AT-E82325-T1 (AT)
Inventor: SIMON HELMUT PROF DR
IPC: C12P7/18
Filed: 1987-01-03
Granted: 1992-11-15
Abstract: Surfactant-modified metal catalysts which can be used in a process for hydrogenating mediators.
Patent AT-E72325-T1 (AT)
Inventor: ERNST ALFONS DIPL-ING
IPC: G01D5/36
Filed: 1987-02-27
Granted: 1992-02-15
Abstract: A photoelectric measuring system for detecting an oscillation pattern produced by a light measuring apparatus and generating harmonic free electrical output signals up to a predetermined band width. Any number of harmonics may be eliminated by selecting the size, shape, and position of a plurality of photoelements with respect to the oscillation pattern detected.
Patent AT-E87209-T1 (AT)
Inventor: GOTO MASAYOSHI
IPC: A61P25/28
Filed: 1987-04-21
Granted: 1993-04-15
Abstract: An anti-dementia agent comprising as an active ingredient an adenosine derivative io disclosed. The antidementia agent is useful in the therapy of various types of dementia, especially senile dementia. Examples of the adenosine derivative include L-N<6>-phenylisopropyladenosine, 2-chloroadenosine. N<6>-cyclohexyladenosine, adenosine-5 min -(N-cyclopropyl)carboxamide.
Patent AT-E92493-T1 (AT)
Inventor: KISE MASAHIRO
IPC: C07D513/04
Filed: 1987-05-13
Granted: 1993-08-15
Abstract: Quinolinecarboxylic acid derivatives represented by the following general formula (I) and physiologically-acceptable salts thereof. <CHEM> wherein R<1> is hydrogen, alkyl, or substituted or unsubstituted phenyl; R<2> is hydrogen, alkyl, aikoxy, hydroxy, halogen, nitro or substituted or unsubstituted amino; R<3> is hydrogen or optionally-substituted alkyl; R<4> and R<5> are same or different and are alkyl or hydroxyalkyl or R<4> and R<5> may be combined and may form a cyclic amino together with the adjacent nitrogen atom and said cyclic amino may also be substituted and may further contain nitrogen, oxygen or sulfur as hetero-atoms therein; and X is halogen. have been found to be very effective antibacterial therapeutic agents for systemic and local infectious diseases caused by P. aeruginosa and Grampositive and negative bacteria.
Patent AT-E73696-T1 (AT)
Inventor: KRIFFT ENGELBERT
IPC: B08B9/032
Filed: 1987-09-15
Granted: 1992-04-15
Abstract: In the method the pipes and the units are flushed out with a liquid cleaning medium. It is proposed that a common cleaning medium supply be provided, from which several pipes and/or units are flushed in parallel connection. The total flow volume in the main pipe is measured and in addition the respective flow volume in each of the pipes or in each of the units to be cleaned is measured. The flow volumes in each of the pipes to be cleaned can be adjusted by means of devices provided for this purpose. As a result the branched pipes and/or units can be uniformly flushed out according to the individual cleaning requirements. A suitable device for carrying out the process is also described. <IMAGE>
Patent AT-E80039-T1 (AT)
Inventor: LIN TAI-SHUN
IPC: A61P31/18
Filed: 1987-09-17
Granted: 1992-09-15
Abstract: The invention relates to a pharmaceutical composition for treating warm blooded animals infected with a retrovirus, comprising an anti-retroviral effective amount of 2', 3'-dideoxycytidin-2'-ene or a pharmaceutical acceptable salt thereof, either alone or in admixture with usual additives.
Patent AT-E64294-T1 (AT)
Inventor: BRAUN HANS-JUERGEN DR
IPC: C07C217/76
Filed: 1987-11-09
Granted: 1991-06-15
Abstract: PCT No. PCT/EP87/00692 Sec. 371 Date Aug. 4, 1988 Sec. 102(e) Date Aug. 4, 1988 PCT Filed Nov. 9, 1987 PCT Pub. No. WO88/04166 PCT Pub. Date Jun. 16, 1988.A composition and a process for the oxidative dyeing of hair based on a combination of developer substance and coupling substance, wherein there is used as the coupling substance a 3-(2',2',2'-trifluoroethyl)aminophenol derivative having the formula (I)   <IMAGE> (I)  wherein the radical R represents an alkyl radical containing 1 to 4 carbon atoms, a mono- or polyhydroxy-alkyl radical containing 1 to 4 carbon atoms and up to 3 hydroxyl groups, an alkoxy radical containing 1 to 4 carbons atoms, a mono- or polyhydroxy-alkoxy radical containing 1 to 4 carbons atoms and up; to 3 hydroxyl groups or a halogen atom or its physiologically compatible salt as well as novel 3'-(2',2',2'-trifluoroethyl)aminophenol derivatives.
Patent AT-E53436-T1 (AT)
Inventor: HAIDER GOTTFRIED
IPC: F02M45/08
Filed: 1987-04-08
Granted: 1990-06-15
Abstract: Injection valve for internal combustion engines, provided with a nozzle body (10) with injection holes (11, 12) for the fuel and two coaxial spring-loaded valve needles co-operating with separate injection holes. The external hollow needle (7) has radial bores (14) and the inner valve needle is designed as a control piston (13) of which the jacket, in the region of the openings of the radial bores (14) of the hollow needle (7), has control edges formed of an annular recess (15). Leading from the recess in the jacket of the control piston (13) are ducts, or preferably an axial bore (19), which extend to a seating (20), arranged on the control piston (13), of a valve-closing element (21) which co-operates with the control piston, such as for example a tapered element or ball. After a pre-determined travel of the control piston (13) the recess (15) forming the control edges causes a pressure drop and closure of the relevant injection holes (12), as a result of which a separation is achieved between the pre-injection and the main injection initiated by the raising of the hollow needle (7).
Patent AT-E87093-T1 (AT)
Inventor: GUTMANN PHILIPPE
IPC: G01F15/18
Filed: 1987-06-29
Granted: 1993-04-15
Abstract: Modular system for the mounting of lines for the distribution, monitoring and measurement of flow rates of humid or gaseous fluids, particularly high purity gases, and constituents of the system. The circuits to which the invention is related comprise different components such as four-way valves (2), mass flow rate controllers (5), manual (1) or pneumatic (3) check valves and the like, the various components being mounted on a support (8) and interconnected for setting up lines which are parallel to each other or transversely interconnected. Said support is provided with tapping assemblies (10), the distance between two successive assemblies either in a longitudinal direction or in a transverse direction being a constant value V and the various components having between two connection conduit ends, either in the longitudinal direction or in the transverse direction, modular dimensions equal to nV wherein n is equal to or greater than the unit or a fraction of the unit. The system according to the invention is essentially characterized in that the support is comprised of one or a plurality of rigid blades (8) provided with tapping assemblies (10) each carrying the line components, each of the blades being secured to transverse blades (9) preferably at each of its ends.
Patent AT-E71758-T1 (AT)
Inventor: WILCK KARL HEINRICH
IPC: G09F3/10
Filed: 1988-02-05
Granted: 1992-02-15
Abstract: The label has a base sheet and a covering sheet which masks the base sheet and is connected thereto, the front side of the base sheet, facing the covering sheet, and at least the front side of the covering sheet being information media, and the reverse of the base sheet, facing away from the covering sheet, being provided with a contact adhesive making it possible for the base sheet to be detached from a substrate, in particular a sales packaging, and allowing reattachment of the base sheet to a substrate, and the covering sheet being connected to the base sheet in two opposite edge sections and being capable of separation from the base sheet by separation of these edge sections. <IMAGE>
Patent AT-E69290-T1 (AT)
Inventor: RIESS THOMAS
IPC: E05F11/36
Filed: 1988-02-19
Granted: 1991-11-15
Abstract: There is described a remote shutter-opening device, intended above all for wall mounting, in which the bolt (10) coupling the gear (4) to a shutter hinge (9) is of rectangular shape at least in the shutter-hinge region and engages into a recess (11) of the shutter hinge (9) which corresponds in width dimension essentially to the dimension of the narrow side of the bolt (10) of rectangular cross-section and the length dimension of which is clearly larger than the dimension of the bolt (10) in this direction. <IMAGE>
Patent AT-E69448-T1 (AT)
Inventor: TAGUCHI MASAHIRO
IPC: A61P31/04
Filed: 1988-04-07
Granted: 1991-11-15
Abstract: Novel quinolinecarboxylic derivatives of the formula: <CHEM> in which R<1> is hydrogen atom or a lower alkyl, R<2> is hydrogen atom, hydroxyl or a lower alkyl and R<3> is hydrogen atoms, hydroxyl or an amino, and a pharmaceutical salt thereof. The compounds have excellent antibacterial activities and may be formulated into pharmaceutical composition useful as antibacterial agents. Processes for preparing such derivatives are described together with the use of such derivatives for the manufacture of antibacterial agents.
Patent AT-E87916-T1 (AT)
Inventor: BERGMANN ANDREAS DR
IPC: C07D405/06
Filed: 1988-07-07
Granted: 1993-04-15
Abstract: 3-Desmethyl-4-fluoromevalonic acid derivatives of the formula I and the corresponding dihydroxycarboxylic acid derivatives of the formula II 
<IMAGE>
 in which R, X and Y have the meanings given, processes for the preparation of these compounds, their use as medicaments and pharmaceutical preparations are described. Novel intermediates for the preparation of the compounds of the formula I or formula II are additionally described.
Patent AT-E84780-T1 (AT)
Inventor: MERGER FRANZ DR
IPC: C08F299/04
Filed: 1988-11-18
Granted: 1993-02-15
Abstract: New di(meth)acrylates of the formula (I) <IMAGE>  in which  R<1> is hydrogen or methyl and  n is the number 1 or 2.
Patent AT-E141432-T1 (AT)
Inventor: GEBERT FRANZ JOSEF
IPC: G08G1/02
Filed: 1988-03-31
Granted: 1996-08-15
Abstract: Traffic measurement equipment to provide in an installation comprising a pair of coaxial cables having barium titanate piezo-electric responsive crystals embedded in the polymer together with a vehicle presence detector all measurements required of traffic including vehicle count, vehicle length, vehicle time of arrival, vehicle speed in any required measure, number of axles per vehicle, axle distance per vehicle, vehicle gap, headway and axle weights.
Patent AT-E108516-T1 (AT)
Inventor: WAHNSCHAFFE JUERGEN
IPC: F02M35/10
Filed: 1989-01-19
Granted: 1994-07-15
Abstract: Known intake air conduits for internal combustion engines are designed as sand castings or chill castings; sand casting and chill casting, however, very time-consuming and both material-intensive and cost-intensive. With the design of the intake air conduit according to the invention this can now be manufactured as a pressure diecast part making material and time-saving mass production possible. Manufacture of intake air conduits for internal combustion engines. <IMAGE>
Patent AT-E70458-T1 (AT)
Inventor: BIN VALTER
IPC: A61M5/178
Filed: 1989-01-30
Granted: 1992-01-15
Abstract: A disposable safety syringe (1) with a hypodermic needle (10), of a type comprising a syringe body (2) inside which a plunger (13) is guided for sliding movement and wherein said needle (10) is guided for movement to an away position inside the syringe body (2), further comprises: an engagement peg (27) formed at the plunger (13) end (28) integrally therewith; a holding pad (29) for said needle (10) arranged to be movable within said body (2) and provided with a seat (30) for engagement with the peg (27); and an elastically yielding seal (15) having a non-uniform thickness and being attached to the plunger (13) end (28). The needle (10), as caught up after injection by the plunger peg engaging in a corresponding seat on the pad, is fully retracted into the syringe body and subjected to a sideways push from the seal (15) effective to offset it and make re-use of the syringe impossible.
Patent AT-E78702-T1 (AT)
Inventor: ESCHENFELDER VOLKER DR
IPC: A61K45/06
Filed: 1989-02-03
Granted: 1992-08-15
Abstract: The mixture is suitable for controlling thrombotic vascular disorders.
Patent AT-E82188-T1 (AT)
Inventor: EISELEN OTTO DIPL-ING
IPC: B29C49/04
Filed: 1989-06-24
Granted: 1992-11-15
Abstract: The invention concerns a process and an apparatus for the production of hollow bodies from thermoplastic material, the wall of which is in the form of a laminate, by extrusion blow molding. Tubular preforms for making the hollow bodies are first produced in an intermittent mode of operation, the wall thereof also being in the form of a laminate which includes a suitable number of layers. Within an extrusion head having an annular storage chamber for receiving the laminate-formation preform and an annular piston for emptying the storage chamber, the flows of material for forming the layers of the laminate of the preform are passed through the annular piston into the storage chamber in which they combine to form the laminate. The width of the outlets at which the flows of material issue from the annular piston can be so selected that it is proportional to the thickness of the respective layers to be formed therefrom in the laminate produced in the storage chamber.
Patent AT-E83925-T1 (AT)
Inventor: HEAFIELD JOANNE
IPC: A61K47/10
Filed: 1989-05-23
Granted: 1993-01-15
Abstract: A controlled release, solid, oral dosage form containing a 3-alkylxanthine, preferably theophylline, at least one hydrophilic or hydrophobic polymer, at least one wax having a melting point between 25 DEG  and 90 DEG C and between 3% and 10% (by weight) water. Preferably the dosage form is a tablet and the water content is between 4% and 9% (by weight). The amount of water present in the dosage form determines the rate of release of the 3-alkylxanthine.
Patent AT-E130990-T1 (AT)
Inventor: GOLDEN NEIL
IPC: H04N5/74
Filed: 1989-06-30
Granted: 1995-12-15
Abstract: A pocket-sized data receiver (10A) which is capable of dislaying a full, 80 column page of data includes a virtual raster display unit (10), and electronic circuitry for receiving data by means of radio transmission or conventional telephone lines, processing the data into a viewable format, storing the data, displaying the data on the raster display unit, and in the case of reception of data over telephone lines, retransmitting of the data to another device over telephone lines. A keyboard (20) connected to a processing unit (18) enables the viewer to enter dialing information, select data for viewing, and control the selection and operation of the data receiver. The data receiver can be held and operated with one hand, and requires only one eye for viewing, thereby leaving the other eye unobstructed.
Patent AT-E105554-T1 (AT)
Inventor: TAKASUGI HISASHI
IPC: C07D401/12
Filed: 1989-08-24
Granted: 1994-05-15
Abstract: A compound of the formula : <CHEM>  wherein R<1> is aryl or a heterocyclic group, each of which may have suitable substituent(s), R<2> is hydroxy, mercapto, lower alkylthio, sulfo, lower alkyl, amino or substituted amino,  R<3> is hydrogen, halogen or lower alkoxy, A is lower alkenylene, lower alkylene optionally substituted with hydroxy, or a group of the formula :  -A min -Q-A sec -, in which A min  is lower alkylene, A sec  is lower alkylene or a single bond, and Q is O or S, and  X is O, S, NH or N-R<4>, in which R<4> is lower alkyl,  and a pharmaceutically acceptable salt thereof. A process for preparing the benzazole compounds is also described, together with a pharmaceutical composition comprising the same as an active ingredient. The compounds exhibit anti-ulcer activity and H2 - receptor antagonism, and are therfore useful in the treatment of, for example, gastritis, ulcers, zollinger-ellison syndrome, oesophagitis and upper gastrointestinal bleeding.
Patent AT-E103993-T1 (AT)
Inventor: HITACHI YOSHITOMO
IPC: C22C38/24
Filed: 1989-12-21
Granted: 1994-04-15
Abstract: Disclosed is a powdered high speed tool steel of good wear resistance and toughness. The powdered high speed tool steel have the alloy composition essentially consisting of 1.2 - 4.5 % of C, up to 3.0 % of Si, up to 3.0 % of Mn, 3.0 - 6.0 % of Cr, 15.0 - 60.0 % of W (up to 30.0 % thereof may be replaced by Mo), 1.0 - 15.0 % of V and up to 20.0 % of Co, and the balance substantially of Fe, and the carbide particles in the steel is relatively large, and those having Heywood diameters 1 micron or more share at least 10 volume % of the whole carbide particles.
Patent AT-E121815-T1 (AT)
Inventor: GARTNER KLAUS W
IPC: E05B37/08
Filed: 1989-06-09
Granted: 1995-05-15
Abstract: An electronic lock (20) with manual combination override (90) for opening of a lock by both an electronic (100) and manual (34, 90) means. The electronic lock (20) has a bolt (17) operating release mechanism (40) which operates to allow opening of the lock (20) by either the electronic or manual mode. The electronic and manual modes both operably open the lock through operation of the bolt operating release mechanism (40). The bolt operating release (40) is a multi-component assembly (42, 50, 60) operable as a unit or relative to each component dependent on the mode of operation. The electronic mode is operable by use of electronic components which include but are not limited to, pressure-sensitive switches (102), logic circuitry (106), and a circuit mounting board (103). An electronic combination is generated, retained and operable with the electronic components to open the lock.