baber/WOPTO huggingface dataset:
Patent AT-E13569-T1 (AT)
Inventor: POST GERHARD
IPC: E04B1/10
Filed: 1983-01-29
Granted: 1985-06-15
Abstract: The invention relates to structural building elements suitable for construction of a log house made of wall boards (47) placed on top of each other and joined to one another so as to form the walls (59) of the house and to building structures formed from said building elements. Wall boards (47) are retained in grooves of corner support members and, if desired, of additional intermediate support members which are formed of corner support elements (1, 50) placed on top of one another. The thickness of the wall boards (47) is less than that of the freely outwardly projecting head pieces (9) of the support elements (1, 50). Two respective corner support elements (1) are topwise and crossingly joined in interengaging relationship to form a joint assembly. Multi-notched stacking profiles (27, 29), which interdigitate firmly, stabilize the stacked joint assemblies.
Patent AT-E41621-T1 (AT)
Inventor: DVORAK BOLEK
IPC: B27N3/12
Filed: 1983-04-21
Granted: 1989-04-15
Abstract: The apparatus accepts dry stripped crude fiber such as straw or sugar cane wastes, coconut husks, or elephant grass, compacts them into a relatively dense sheet, and bonds a strong surfacing material such as a heavy paper to the faces and edges. The sheet, continuously flowing from the apparatus, is cut into standard lengths and the cut ends are capped with the same surfacing material. A precompactor near the end of an entrance chute into the apparatus uniformly predensifies the incoming fiber prior to its compaction by means of a ram. The ram is carried on roller bearings especially adapted to withstand the weight and other forces associated with the continuous movement of the ram. The compacted material is continuously propelled by the ram and enters a press, where heat and pressure produce a dimensionally stable sheet bonded together partially by natural resins released from the fibers by the heat, and partially by mechanical interlinking between fibers. In the following operation, the sheet is covered with the surfacing material, which is successively folded over and bonded to the edges of the sheet. The surfacing material, provided in discrete rolls, is continuously available from a feeder station, which facilitates the substitution of a fresh roll as the material is consumed. In the following sawing and end sealing operations, fully surfaced sheets of standard lengths are produced.
Patent AT-E30491-T1 (AT)
Inventor: WIART ALBERT
IPC: H02P27/06
Filed: 1983-09-23
Granted: 1987-11-15
Abstract: A control circuit of a synchronous motor with two induction windings, including an electrical power supply assembly (5), two oscillators (2,3) whose outputs are connected respectively to the windings of the motor (1), an intermediary circuit (4), connected on one side to the power supply and on the other to the oscillators, and a central unit for control of the thyristors. The electrical power supply assembly (5) delivers a current of a given unique polarity, and has its output terminals connected by means of a freewheel branch including at least one freewheel diode (6) whose cathode is connected to the positive terminal. The intermediary circuit includes, in combination: a branch composed of two thyristors (10,11) in series, between them connecting the input terminals of the intermediary circuit (4), which are connected respectively to one of the input terminals of the oscillators, in a manner such that the terminals chosen are of opposite polarity, a condenser (14) connected on one side to the junction point of the two thyristors (10,11) of this branch, and on the other side to the two other input terminal of opposite polarity of the oscillators (2,3), two inductances (12,13) of equal value presenting a high coupling factor by mutual induction, respectively connected in series with one of the input terminals of the oscillators (2,3), the terminals chosen being of opposite polarity. Application to railway traction motors.
Patent AT-E47244-T1 (AT)
Inventor: HORNINGER KARLHEINRICH DR
IPC: G11C11/40
Filed: 1984-02-20
Granted: 1989-10-15
Abstract: 1. Static MOS memory consisting of word lines (WL), Bit lines (BL, ~B~L) and arranged between in each case two bit lines (BL, ~B~L) forming a pair memory elements (SZ) which are connected to the bit lines of the pair of bit lines via selection transistors (AT1, AT2) activated by a word line, a dummy word line (DWL), which is simulates the electrical behaviour of the word lines (WL) and which is loaded by loading elements in accordance with the loading on the word lines by the selection transistors (AT), read amplifier circuits, of which in each case one is arranged between the bit lines of a pair of bit lines and which have a cross-coupled bistable multivibrator (FF) containing a base transistor (FP) which can be switched on, characterized by one activation circuit (AS) arranged between the bit lines of a pair of bit lines per read amplifier circuit for activating the base transistor (FP) of the bistable multivibrator (FF), consisting of a source follower (SF), the input of which is connected to the dummy word line (DWL) in the region of the associated pair of bit lines, and which loads the dummy word line in accordance with the load on the word line by means of a selection transistor, of a Schmitt trigger (SR) connected to the source follower (SF) and activated by the source follower, the output of which is connected to the base transistor (FP) of the associated bistable multivibrator, and the threshord of which is set by the dimensioning of its transistors in such a way that the base transistor is only switched to be conductive when the potential difference between the associated bit lines of the pair of bit lines has reached a value with which the bistable multivibrator can be influenced.
Patent AT-E37547-T1 (AT)
Inventor: GOLDMANN SIEGFRIED DR
IPC: C07D335/06
Filed: 1984-03-16
Granted: 1988-10-15
Abstract: 1. Compounds of the formula  see diagramm : EP0123113,P8,F1  in which R1  represents hydrogen, a C1-C8  aliphatic hydrocarbon radical, a C1-C8  alkyl carboxylate, or a radical from the group comprising phenyl, naphthyl, thienyl, furyl, pyrryl, pyrazolyl, imidazolyl, oxazolyl, isoxazolyl, thiazolyl, pyridyl, pyridazinyl, pyrimidyl, pyrazinyl, isoquinolyl, indolyl, benzimidazolyl, quiazolyl or quinoxalyl or quinoxalyl which optionally has 1-5 identical or different fluorine, chlorine, bromine, iodine, C1-C8  alkythio, C1-C8 alkylsulphinyl, cyano, hydroxyl, nitro, C1-C4 monofluoroalkyl or polyfluoroalkyl, C1-C4  monofluoroalkoxy or polyfluoroalkoxy, C1-C4 monofluoroalkylthio or polyfluoroalkylthio, amino, C1-C5 monoalkylamino or C1-C5  -dialkylamino substituents, R2  represents hydrogen or one to three fluorine or chlorine atoms, and A represents a single bond or a C1-C18  -alkylene chain which can optionally be interrupted by O or S.
Patent AT-E30554-T1 (AT)
Inventor: GRANT RICHARD W
IPC: F16B7/14
Filed: 1984-04-27
Granted: 1987-11-15
Abstract: A mast step is mounted on a traveler having two parallel linear bearings which ride in lateral grooves on a central track. The central track has downward enlarged vertical holes on 2-inch centers which hold detent balls. The detent balls are locked in their upper active position with a contact and lock the traveler in a preselected position. Depressing an operator pedal moves a slider bar within the track to align detent receivers with the openings in the track. As the detent balls drop into the receivers in the slider bar, the platform is released to move toward a new location. When the pedal is released, a spring tends to return the slider bar to misalign the receivers with the track openings. The detent balls are ramped upward out of the receivers into their upper operative position in contact with the downward opening locking recesses in the traveler.
Patent AT-E42771-T1 (AT)
Inventor: DEVINE THOMAS MAURICE JR
IPC: C23C4/00
Filed: 1984-11-22
Granted: 1989-05-15
Abstract: A method for forming dense bodies of tungsten-rhenium alloys is provided. A semi-dense body is formed by low pressure plasma deposition and the body rendered fully dense by heat treatment for one hour at at least 1800 DEG C.
Patent AT-E32575-T1 (AT)
Inventor: VORNBERGER GEORGE F
IPC: F16J1/12
Filed: 1984-08-07
Granted: 1988-03-15
Abstract: An improved piston and driver structure includes a synthetic piston body, a bifurcated piston insert and a driver secured within the insert by means of a pin and by means of frictional engagement of the driver by the piston insert when the insert is assembled to the piston body. The piston insert has an enlarged top for dissipating operating pressures over the piston body.
Patent AT-E63150-T1 (AT)
Inventor: KRECKE EDMOND D
IPC: E04B2/86
Filed: 1985-02-13
Granted: 1991-05-15
Abstract: In a formwork assembly for concrete wall structures side wall portions are provided at their edges with grooves and projections engageable therein for securing side wall portions together in a proper position, with the side wall portions being connected by connecting members and possibly end wall portions as required. On their inside surface, each side wall portion has engagement means to which the connecting members can be secured in the appropriate position. The engagement means may be formed by interengaging recesses and raised portions, ball portions and ball-receiving sockets or shallow detent grooves. Adhesive may also be employed for additional strength. The side wall portions may be used as insulating panels for walls, roof and floors.
Patent AT-E42892-T1 (AT)
Inventor: SHARPE DAVID THOMAS
IPC: A61B17/02
Filed: 1985-03-07
Granted: 1989-05-15
Abstract: The invention defines a plastics disposable, hand applied medical retractor for retracting flesh at the edges of an incision or aperture in the human or animal body. At one end the retractor has a sharply inturned hook portion on the end of which are short, sharp, triangular teeth for impaling the flesh. The retractor bows upwardly from the hook portion and back down to a pad which has an adhesive undersurface so that it can be pressed directly to the skin so as to anchor thereto to keep the pulled back flesh in the retracted position. The said bowing allows the pulled back flesh to bunch upwardly to prevent such flesh from forcing the teeth out of engagement with the flesh and also provides inherent springiness tension in the retractor when it is applied improving its performance. Instead of the pad having adhesive it may have one part touch and close fastener, the other part being previously applied to the skin by pressure sensitive adhesive.
Patent AT-E46236-T1 (AT)
Inventor: IRMER HEIMBERT DIPL-ING
IPC: H03M1/00
Filed: 1985-09-27
Granted: 1989-09-15
Abstract: 1. Single-step D/A converter having a plurality of interconnectable individual sources (6) driven by a decoder arrangement, the individual sources (6) being arranged in the form of a matrix, and at least the high-order portion of an n-bit wide digital word (A0 to An-1 ) to be converted being driven by a column decoder (3) with the interposition of a logic array (7, 12), in which the matrix column of the actually driven individual sources (6) is determined, and a change-over of the individual sources (6) of the remaining columns is suppressed, characterized in that at least the column decoder (3) is designed as thermometer decoder, in that the logic array (7, 12) consists of a) a first logic array (12) downstream of the column decoder (3) for deriving a further column information item (Ei ) and an additional information item (Si ) from the column information (Xi ) in accordance with the logical combinations : Ei = ~X~i and Si = ~E~i~ ~.~ ~E~i~-~1~ and b) a second logic array (7) assigned in each case to each individual source (6, Qik ) in accordance with the following logical combination with a line information item Zk : Si  Zk   Qik 0   x    disconnected        - for the entire column Xi 1   x    connected           - for the entire column Xi 1   0    "on" 1   1    "off" and in that there is located between the logic array and the individual source (6) connected a synchronizing circuit (11), which is connected together with all other synchronizing circuits to a common timing circuit (8).
Patent AT-E42170-T1 (AT)
Inventor: GATTERMANN BERND
IPC: A01C5/06
Filed: 1985-11-13
Granted: 1989-05-15
Abstract: 1. Seed drill, including a frame (1) which, in its operational position, is supported on the ground (3) by running wheels (2), and including a hopper (4), from which, via metering members (5), the seed material situated in the hopper is introduced into the ground via pipe lines and sowing coulters (8), which are in communication with the pipe lines and are disposed so as to be displaceable in a vertical plane, wherein at least one sowing coulter (10) is situated in the region behind each running wheel and introduces the seed material into the ground in the running wheel track, and wherein the sowing coulter (10), which is disposed in the running wheel track (9), is mounted on a coulter holder (12), which is pivotable about a pivot joint (13), and is pressed by a spring towards the ground, characterised in that the spring is a leaf spring (16, 17) and is disposed within a supporting housing (11), which is provided for the accommodation of at least the pivot joint (13), so as to extend uprightly above the pivot joint (13) of the coulter holder (12).
Patent AT-E56541-T1 (AT)
Inventor: LITMAN DAVID
IPC: G01N33/543
Filed: 1985-04-12
Granted: 1990-09-15
Abstract: A device comprising at least one strip of a bibulous material for use in a chromatographic system wherein a component of a mixture is partitioned between a liquid phase and an immobile phase. In the chromatographic system the component traverses at least a portion of the strip. The strip generally has a longitudinal edge substantially corresponding to the direction of traverse of the component. The longitudinal edge has the characteristic of substantially the same rate of traversal by the component along this edge when compared to the rate of traversal of the component along the body of the strip. The strips are prepared from a sheet of a bibulous material by non-deformative or non-compressive cutting of the sheet. The preferred cutting means is a laser beam.
Patent AT-E53792-T1 (AT)
Inventor: EMRICH HELMUT
IPC: B41F31/15
Filed: 1986-01-21
Granted: 1990-06-15
Abstract: The amount of travel and the phase of axial reciprocation for sets of distributing rollers provided on each of at least two inking units of a rotary printing unit are independently adjustable from a central location. For each of the inking units, one eccentric drive adjustable in reciprocating phase and in the stroke or amount of travel is connected to the end portion of an impression cylinder twice the size of associated plate cylinders so that the axial reciprocating movements of the distributing rollers are derived in synchronism with the rotation of the impression cylinder and in a ratio of 1:2 to the rotation of the associated plate cylinders. In one embodiment, a single bolt clamps the two eccentric drives one on top of the other to the end portion of the impression cylinder. In another embodiment, the two eccentrics drives are concentrically arranged in ring-fashion to permit separate clamping and unclamping of each of the four independent adjustments of the amount of travel and phase of reciprocation.
Patent AT-E82883-T1 (AT)
Inventor: DISCHLER HELMUT
IPC: B21D11/12
Filed: 1986-12-09
Granted: 1992-12-15
Abstract: A bending machine comprises a support to which first and second spaced cooperating bending devices are displaceably mounted. Each of the bending devices comprises first and second spaced cooperating bending components and the components of the first and second bending devices define a first axis extending between the bending devices and further define second and third axes extending generally transverse to the first axis and about which a length to be bent may pivot and each of the second and third axes are disposed between the components of one of the bending devices. A drive mechanism is operably associated with at least one of the components of each of the bending devices for causing displacement thereof. A guide system is operably associated with the support and with each of the bending devices so that displacement of the bending components by the drive system causes the bending components to move relative to the first axis and to engage the length to be bent extending between the devices. The guide system further permits the bending means to move along the guide system relative to each other so that the length is bent intermediate the bending devices.
Patent AT-E66232-T1 (AT)
Inventor: KASZTREINER ENDRE DR
IPC: A61K31/5383
Filed: 1986-12-30
Granted: 1991-08-15
Abstract: The invention relates to novel pyrimido [5,4-b][1,4]oxazine derivatives of the formula (I), and the acid addition salts thereof, pharmaceutical compositions containing them and a process for their preparation. In the formula (I)    <IMAGE>  (I)  wherein R1 stands for a C1-4 alkyl group; R2 stands for hydrogen or halogen or an azido group or an -NR5R6 group, wherein R5 represents hydrogen or a benzyl group, or a C1-4 alkyl group unsubstituted or substituted by a hydroxyl group, R6 stands for hydrogen, an amino group, a C3-6 cycloalkyl group, a straight or branched-chain C1-4 alkyl group optionally substituted by a hydroxyl, mercapto, aminocarbonyl, furyl, 2-benzo[1,4]dioxanyl, di(C1-4 alkyl)amino group or by a phenyl or phenoxy group optionally mono- or polysubstituted by halogen or C1-4 alkoxy group (s) or by a 6-membered, saturated nitrogen-containing heterocycle optionally containing an additional nitrogen or oxygen atom and optionally substituted by a C1-4 alkyl or benzyl group; further NR5R6 may also represents a 6-membered, saturated, nitrogen-containing heterocycle optionally containing an additional nitrogen or oxygen atom and optionally substituted by a C2-4 alkoxycarbonyl or C1-4 hydroxyalkyl group; R3 and R4 are the same or different and stand for hydrogen or a C1-4 alkyl group; R9 stands for hydrogen or a C1-4 alkyl group unsubstituted or monosubstituted by an oxo, cyano, aminocarbonyl, C2-5 alkoxycarbonyl, pyridiyl, morpholinocarbonyl, or phenyl group or mono- or polysubstituted by OH group(s), with the proviso that R2 is different from chlorine, 4-morpholinyl and piperidyl group when R9 stands for hydrogen; or R2 is different from chlorine and 4-morpholinyl group when R9 stands for a methyl or benzyl group. The compounds of the formula (I) are capable to increase the myocardial contractile force (the performance of the failing heart) and the coronary blood flow, thus they can therapeutically be used for the treatment of the chronic heart failure and coronary disturbances.
Patent AT-E49780-T1 (AT)
Inventor: LEATHAM ALAN
IPC: B22D23/00
Filed: 1986-03-25
Granted: 1990-02-15
Abstract: A method and apparatus for producing a coherent spray deposited product from liquid metal or metal alloy is provided. The method comprises atomising a stream of molten metal to form a spray and providing additional cooling by applying to the stream or spray relatively cold solid particles. The solid particles are preferably injected into the spray and may be formed from overspray particles recycled from the deposition process.
Patent AT-E120475-T1 (AT)
Inventor: MORRIS LESTER
IPC: C08G75/00
Filed: 1986-07-31
Granted: 1995-04-15
Abstract: A liquid polymer composition curable to a solid elastomer having good thermal stability which contains a mercaptan terminated disulfide polymer of the formula HS(RSS)<sub>m</sub>R'SH wherein R is -C<sub>2</sub>H<sub>4</sub>-O-CH<sub>2</sub>-O-C<sub>2</sub>H<sub>4</sub>-; R' is a member selected from the group consisting of alkyl of from 2 to 12 carbon atoms: alkyl thioether of from 4 to 20 carbon atoms; alkyl ether of from 4 to 20 carbon atoms and one oxygen atom; alkyl ether of from 4 to 20 carbon atoms and from 2 to 4 oxygen atoms each of which is separated from the other by at least 2 carbon atoms, alicyclic of from 6 to 12 carbon atoms and aromatic lower alkvl; and the value of m is such that mercaptan terminated disulfide polymer has a molecular weight of between 1,000 to about 4.000. The method includes cleaving a polymer having disulfide linkages with an organic dimercaptan in the presence of an organic amine
Patent AT-E59970-T1 (AT)
Inventor: HUC ALAIN
IPC: A61L27/00
Filed: 1986-07-29
Granted: 1991-02-15
Abstract: The material in question consists of the combination collagen-hydroxyapatite-glycosaminoglycan. 
<??>The hydroxyapatite concentration lies between 15 and 25 % and the glycosaminoglycan concentration between 1 and 2 % per litre of 1 % collagen gel. 
<??>This biomaterial is of great interest in the surgery of the locomotor apparatus and reconstructive surgery.
Patent AT-E130398-T1 (AT)
Inventor: PRAHL JOSEPH M
IPC: A47L/
Filed: 1986-08-08
Granted: 1995-12-15
Abstract: A fluid power system comprising a fluid pump and an impulse turbine operating in the incompressible domain wherein the pump is characterized by a pressure versus flow curve that is inversely interdependent and by a predetermined pump optimum flow area that is associated with maximum pump output power and the turbine includes an inlet flow path to the turbine rotor the effective area of which is substantially matched to the pump optimum flow area to constrain pump operation to the region of maximum output power.
Patent AT-E59249-T1 (AT)
Inventor: ERBER ARNOLD
IPC: H01Q1/42
Filed: 1987-04-07
Granted: 1991-01-15
Abstract: The invention relates to a protecting device for parabolic antennae in the form of a dome which has an essentially spherical shell shape and encloses the parabolic antennae, the dome consisting of a number of sector-shaped shell parts of equal size, which are once again divided in an equitorial plane perpendicular to their axis and, if required, in further planes parallel to this plane, these further division planes being arranged at an equal distance on both sides of the equitorial plane. <IMAGE>
Patent AT-E46482-T1 (AT)
Inventor: HUTHWELKER DIRK DR
IPC: H01B1/22
Filed: 1987-05-11
Granted: 1989-10-15
Abstract: 1. A conductive laminated board with a carbon black-containing chip board as substrate and a decorative surface layer of melamine resin-treated paper, having electrically conductive fillers, characterised in that the surface layer (5) contains finely divided metal powder and the outer layer forms a high pressure laminate material (3), whose core layer (4) consists of papers (6) impregnated with phenolic resin and is conductive owing to carbon black and/or metal inclusions, and in that the high pressure laminate material (3) is glued to the chipboard (1) by means of a glue (2) which has been rendered conductive by carbon black inclusions.
Patent AT-E63673-T1 (AT)
Inventor: KOLLROSS GUENTER
IPC: A22C11/00
Filed: 1987-05-23
Granted: 1991-06-15
Abstract: PCT No. PCT/EP87/00270 Sec. 371 Date Jan. 22, 1988 Sec. 102(e) Date Jan. 22, 1988 PCT Filed May 23, 1987 PCT Pub. No. WO87/07115 PCT Pub. Date Dec. 3, 1987.A device for automatically calibrating sausages (18) produced on an automatic sausage filling apparatus (10), from whose filling pipe a casing material (14) of limited elasticity is drawn by a separating device (20) with adjustable braking force, characterized according to the invention in that the separating device (20) is fitted with a drive (32, 34, 36, 38, 40) for adjusting the braking power thereof and that in front of the mouth of the filling pipe is arranged a measuring instrument (42) for continuously measuring sausage calibre and for producing sausage of consistent size, which can be brought to a control unit (58) for comparison with a reference calibre for the sausage in order to produce a regulated size for the adjustment drive. The device according to the invention also resolves large and frequent variations in the volume which is a function of the sausage caliber by maintaining the produced sausages at a constant filled weight.