baber/WOPTO huggingface dataset:
Patent AT-E872-T1 (AT)
IPC: B27B33/02
Filed: 1980-04-17
Granted: 1982-05-15
Abstract: Apparatus for piece-chopping wood includes rotary blade apparatus accommodated within a housing including a helical, screw-like blade member having a conical outer configuration which increases in diameter in the direction in which the wood is fed, the outer edge of the helical blade member being shaped to function as a cutting blade whereby wood fed through a feed hopper into the housing is chopped into relatively large size pieces which are then discharged through a tube communicating with the housing. The housing has an interior fluted guiding surface which is associated with the blade member whereby the wood fed thereto is drawn inwardly towards the blade. At least one counter-blade may be fixed to the interior surface of the housing in the region of the outer edge of the blade member.
Patent AT-E1572-T1 (AT)
IPC: B27B5/06
Filed: 1980-05-09
Granted: 1982-10-15
Abstract: 1. A panel saw comprising an upright frame (1) with a support grid (14) for a panel, having a) a guide beam (5) mounted on the frame (1) for horizontal displacement, b) a locking device (16) arranged between the frame (1) and the guide beam (5), c) a tool carriage (6) mounted on the guide beam (5) for vertical displacement, d) a circular saw (8) mounted on the tool carriage (6) for displacement into an operative position, in a direction vertical to the support grid (14), characterized by e) a stop member (31) which is arranged for being actuated jointly with the locking device (16) and which, in the inoperative position of the circular saw (8), protrudes into the path of displacement of the circular saw (8) vertical to the support grid (14) (Fig. 3).
Patent AT-E5193-T1 (AT)
IPC: A61K31/495
Filed: 1980-09-12
Granted: 1983-11-15
Abstract: TriazoloÄ4,3-aÜpyridin-3(2H)-ones represented by the formula: <CHEM>  wherein R<1> is hydrogen or lower alkyl having 1 to 4 carbon atoms and located in the 5, 6, 7, or 8 positions of the triazoloÄ4,3-aÜpyridin-3(2H)-one ring, and R<2> is hydrogen, or it is a substituent located in the 2, 3, or 4 position of the phenyl ring and selected from the group consisting of lower alkyl having 1 to 4 carbon atoms, lower alkoxy having 1 to 4 carbon atoms, halogen or trifluoromethyl and the pharmaceutically acceptable acid addition salts thereof, which exhibit excellent anti-psychotic activity and are useful as anti-psychotic agents. The invention also provides a process for the preparation of said compounds, a pharmaceutical composition comprising at least one of said compounds and use of said compounds in the treatment of psychotic conditions.
Patent AT-E41436-T1 (AT)
Inventor: WORSCHECH KURT
IPC: C08L27/06
Filed: 1980-10-06
Granted: 1989-04-15
Abstract: 1. A process for stabilizing polyvinyl chloride molding compounds, characterized in that a) 0.2 to 5 parts by weight of a synthetic, crystalline, finely divided sodium alumosilicate containing 13 to 25% by weight bound water and having the composition - based on the anhydrous form - 0.7-1.1Na2 O .Al2 O3 . 1.3-2.4SiO2 (zeolite 4A), b) 0.05 to 1.5 part by weight of the calcium salt of C8 -C22 fatty acids, c) 0.05 to 0.5 part by weight of the zinc salt of C8 -C22 fatty acids, d) 0.2 to 2.0 parts by weight of partial esters of C8 -C22 fatty acids and polyols containing 2 to 6 carbon atoms and 2 to 6 hydroxyl groups which, on average, contain at least one free polyol hydroxyl group per molecule and have OH values of 140 to 580, e) 0.1 to 1.0 part by weight of thioglycolic acid esters of polyols containing 2 to 6 hydroxyl groups and/or thioglycolic acid esters of monofunctional C8 -C22 alcohols are incorporated in the molding compounds to 100 parts by weight polyvinyl chloride.
Patent AT-E20237-T1 (AT)
Inventor: BERGER ABE
IPC: H01B3/46
Filed: 1980-02-13
Granted: 1986-06-15
Abstract: Novel silicones having the general formula <CHEM>  wherein Q is an aromatic nucleus, Z is   -S- @-, <CHEM> or -O-, R is a bivalent group or a functional bivalent group, each R<1> is chosen from monovalent hydrocarbon radicals and functional hydrocarbon radicals and any one R<1> may be the same as or different from another R<1>, R<3> is hydrogen or a hydrocarbon radical or a functional group or atom, x is O or an integer of 1 or more, F is a functional group or atom, with the proviso that F is not primary amino when Z is other than -O-, and T is a group chosen from alkoxy, aryloxy or other substituted or unsubstituted oxyhydrocarbyl radical and a group having the general formula <CHEM> wherein Q, Z, R, R<1>, R<3> and F are as defined above and any one R may be the same as or different from the other R and one R @ may be different from the other R<3>. These compounds may be made by reacting the compound <CHEM> where G denotes alkoxy or aryloxy or other substituted or unsubstituted oxyhydrocarbyl radical under conditions set out in the specification. The compounds are suitable for making copolymers of silcones with other organic chemicals, curing catalysts for epoxies, urethane and the like.
Patent AT-E4889-T1 (AT)
IPC: C03B37/14
Filed: 1980-04-23
Granted: 1983-10-15
Abstract: Optical fibers are welded together by positioning the end parts in vacuum chucks 10 and 11. Piezo-electric elements 8 force the chucks towards one another. The piezo-electric elements are put into operation by the power supply of a welding arc operating between the chucks. The heated fiber end parts are thus moved together to ensure a good welded joint.
Patent AT-E6183-T1 (AT)
IPC: H04B7/26
Filed: 1981-03-25
Granted: 1984-02-15
Abstract: 1. A mobile radio network with overall network synchronisation, consisting of a number of radio concentrators (FUKOs) are arranged side by side in the manner of a cellular system with overlapping radio ranges (1, 2, ..., 7), wherein a firmly determined number of radio ranges directly adjacent one another form a radio range group (FGB), all the frequency channels available being repeated in each group, and wherein furthermore the frequency distribution plan for the radio concentrators (FUKOs) is so determined that common channel interference in the particular radio range including an extended edge zone is largely excluded, and wherein at least the signalling is carried out in digital form between the stationary radio concentrators (FUKOs) and the mobile subscriber stations by means of organisation channels (OK) which are designed for duplex operation and have a frame structure, characterised in that overall network synchronisation a radio range (4) spatially in the central zone of the radio network (FN) emits the main reference FUKO by means of its radio concentrator (FUKO), to which main reference FUKO the FUKOs of the radio ranges (1, 2, ..., 7), which surround said main reference FUKO, are synchronised in accordance with a concentric ring structure (O) having a hierarchy which is established from the inside towards the outside, in that in the direction of this ring structure, from the inside towards the outside, each FUKO is assigned at least one of the FUKOs, which are spatially directly pre-arranged relative to the former, as a reference FUKO.
Patent AT-E13656-T1 (AT)
Inventor: EMUNDS JOSEF
IPC: B66C1/42
Filed: 1981-04-10
Granted: 1985-06-15
Abstract: 1. Gripping device for pipes with two scissorlike, intersecting gripping arms, hinged together and swivelling about one axis, to the free ends of which are attached two gripping bars running parallel to the swivelling axis of the gripping arms, these bars each having at least two gripping claws positioned at a distance from one another and gripping the pipes to be raised laterally from unterneath, which are attached to the gripping bars and held in a gripping position by a spring so that they swivel around axes running parallel to the swilling axis of the gripping, this spring being supported against a surface of abutment of the gripping bar, characterised in that the back (32) of the gripping claw (11) is arched about at least one axis running parallel to the swivelling axis, the distance of the former from a surface of abutment (31) running parallel to the swivelling axis (12) being greater than the distance of the swivelling axis (12) from the surface of abutment (31), and that between this and the arched back (32) of the gripping claw (11) is located a cord-like rubber-elastic pretensioned element (25) to act as a spring.
Patent AT-E12319-T1 (AT)
Inventor: LIENHARD HEINZ DIPL-ING
IPC: G01R33/06
Filed: 1981-09-18
Granted: 1985-04-15
Abstract: In a magnetoresistive current detector, which includes a conductor carrying a current to be measured, which in turn generates an external magnetic field, four bridge elements are connected to one another so as to constitute a Wheatstone bridge. The Wheatstone bridge is adapted to be fed by a supply current from a current- or voltage-source and includes two pairs of ferromagnetic and magnetoresistive thin films which have hard and easy axes, respectively, and each thin film constitutes a respective bridge element. The thin films of each pair are magnetostatically coupled to one another, so that the portion of the supply current flowing in each thin film of each pair generates an auxiliary magnetic field, which has a direction along the hard magnetic axis of the other thin film of the same pair. The thin films of each pair form bridge portions connected to one another at respective bridge output terminals and all these films have substantially equal respective thicknesses; the external magnetic field has a direction along the direction of the hard magnetic axes of each of the thin films.
Patent AT-E10169-T1 (AT)
IPC: B01D53/52
Filed: 1981-08-06
Granted: 1984-11-15
Abstract: A process for selectively absorbing H2S from gas mixtures which contain CO2 and H2S in a molar ratio of 4:1 or greater and in which the gas flow rate varies substantially. Alkali metal carbonate solutions are used with absorption under pressure and at an elevated temperature and desorption by steam stripping at about atmospheric pressure. The degree of selectivity of H2S removal is maintained constant despite substantial variations in the gas flow rate by maintaining a constant stripping steam/gas ratio selected to provide the desired partial pressure of H2S in the purified gas and by adjusting the solution/gas ratio to a value in the vicinity of that at which the partial pressure of H2S in the purified gas remains at said selected value while the difference between the partial pressures of CO2 and H2S in the purified gas reaches a maximum value, and by then maintaining such solution/gas ratio as the gas flow rate varies. The process is particularly applicable to H2S removal from hot gases produced by the pressure gasification of sulfur-containing coal, oil or the like which are to be used in power generation cycles.
Patent AT-E14036-T1 (AT)
Inventor: LONG WILLIAM DAVID
IPC: F01D5/28
Filed: 1980-04-17
Granted: 1985-07-15
Abstract: A ceramic turbine wheel (1), especially such a wheel intended for an exhaust gas driven turbine of a turbocharger for motor vehicles, comprises a body portion (3), blades (2) and hub portion (4). The body portion ("4" to -3-), and optionally the hub portion ("3" to -4-) as well, are provided with hollow central cores (5, 6).
Patent AT-E21866-T1 (AT)
Inventor: MOEBIUS ULRICH
IPC: B60R9/12
Filed: 1982-05-05
Granted: 1986-09-15
Abstract: A vehicle roof carrier includes at least one elongated carrier member transversely mounted on the roof of a vehicle. In one embodiment, the carrier member defines a slit longitudinally extending between the opposing ends of the carrier member and has at least one enlarged area in communication with the slit. Plural mounting members each of which define an aerodynamically-sound forward surface are retained in the carrier member by a retaining clip. The retaining clip is generally U-shaped in configuration and includes terminal legs having engagement members which are registrable with the enlarged area. Furthermore, the mounting members define recessed surfaces so that when the retaining clip is positioned in the slit of the carrier member, the horizontal leg of the retaining clip will be seated in the recessed surface of each mounting member to thereby retain them in a predetermined position on the carrier member. As such, the mounting members can be positioned so that they either form a contiguous, monolithic appearance or can be separated from one another so as to define a space therebetween for carrying elongated goods, such as, skis or the like.
Patent AT-E27671-T1 (AT)
Inventor: AMBROS PETER
IPC: H05K1/09
Filed: 1982-07-14
Granted: 1987-06-15
Abstract: 1. Process for the production of printed circuits having an electrically insulating circuit carrier, on the surface of which electrically operative surface portions are integrated, being conductor strips, resistance strips or contact surfaces as required, wherein these surface portions comprise polymer layers containing electrically conductive particles and are hardened by a heat treatment, characterised by the following process steps - on a metal layer (1, Fig. 1; 11, Fig. 2) used as a temporary carrier layer there are produced first of all in the desired lay-out (Figures 1a-1c; Figures 2a-c) the resistances, potentiometer strips in the form of a resistance layer, switch contact points or, if need be, coding switch segments in the form of a resistance layer or a conductor layer (2, Fig. 1; 12, Fig. 2) of a polymer material of appropriate conductivity containing dispersed electrically conductive particles - the structure provided with the resistance lay-out (2; 12) is subjected to heat treatment to harden the polymer resistance material - the metal layer (1; 11) provided with the resistance lay-out (2; 12) of the resistance polymer material and, if need be, the conductive pattern is laminated with the coated side onto an insulating material board (7; 17) used as a permanent circuit carrier (Fig. 1g; Fig. 2d) - the metal layer (1; 11) used as a temporary carrier layer is finally completely or selectively etched (Fig. 1h; Figures 2e-g), whereby the conductor strips (6; 16) are produced in association with the resistance material lay-out (2; 12), either before or after the reverse lamination.
Patent AT-E17672-T1 (AT)
Inventor: CREVOISIER NICOLAS
IPC: B26D3/28
Filed: 1982-12-03
Granted: 1986-02-15
Abstract: 1. Apparatus for detaching thin strips from a piece of a foodstuff, comprising a support plate (1) for the said piece, a knife (4; 29), and a guide device (5a, 7; 27, 28) having an axis of rotation perpendicular to the plate and arranged so as to permit relative movements between the knife and the plate of rotation about the said axis and of translation parallel to the axis, characterized in that the apparatus is intended to detach thin strips from a piece of cheese of the "Tête de Moine" type, and in that the knife (4; 29) is oriented along a plane containing the said axis and includes a straight edge perpendicular to the axis, the thin strips detached by the said relative movement being formed by scraping a surface of the said piece of cheese and having the shape of shavings.
Patent AT-E39086-T1 (AT)
Inventor: BUEREN INGO
IPC: B32B37/02
Filed: 1982-12-09
Granted: 1988-12-15
Abstract: 1. Method for continuously producing a composite sheet having at least one core layer of plastic and outer layers of metal arranged on both sides, in which the layers are passed through a nip formed by an axially parallel pair of rolls, the axial plane of which is perpendicular to the plane of the composite sheet, under the action of heat and pressure, characterized in that, by applying a tensile force acting in the direction of movement to the composite sheet, the individual layers are passed, without previously touching one another, through the nip formed by the pair of rolls dragged by the tensile force, the height of which nip is smaller than the overall thickness of the individual layers before bonding, the thickness of the composite sheet corresponding substantially to the height of the nip.
Patent AT-E55663-T1 (AT)
Inventor: SCHIFTNER KARL DIPL-ING DR
Filed: 1982-10-18
Granted: 1990-09-15
Abstract: 1. A method of presetting the stator flux vector of a rotary current machine in the case of supply by a multiple phase or p-pulse, preferably 6-pulse current converter with impressed current, wherein p discrete stator flux indicator positions alpha i are available and wherein the effective position alpha of the stator flux vector is determined by switching between the p indicator positions via the hold time in the individual positions, characterised in that during the p-th part of a fundamental oscillation period in the range alpha i + alpha min < alpha < alpha i + 2pi /p - alpha min switching to and for takes place between 2 adjacent indicator positions, and in the range alpha i - alpha min =< alpha =< alpha i + alpha min of a discrete indicator position switching to and fro takes place between 3 discrete indicator positions of the flux indicator, the angle being alpha min of the minimum pulse angle, wherein the switching time determined by the rotary current machine and the current converter is maintained and this is achieved by two reference oscillations which are constantly connected with the fundamental oscillations of the multiple phase current system, and which, as is known per se, are compared with a triangular scan oscillation which is free-running at constant frequency, whereby corresponding free-running patterns are produced.
Patent AT-E32183-T1 (AT)
Inventor: CHRISTOPHERSON KJELL HANS INGV
IPC: A61M39/14
Filed: 1983-02-16
Granted: 1988-02-15
Abstract: A coupling member is disclosed for use in connecting together flexible tubes and the like. The coupling member is adapted for connection with a mating coupling member, and includes an outer rigid coupling component which is thermally resistant and an inner coupling component which is thin and flexible, so that the inner coupling component can provide a penetrable seal and whereby the overall coupling member is capable of withstanding autoclaving temperatures so that it can be sterilized prior to use. A coupling device including such a coupling member is also disclosed, including a second coupling member which is capable of mating with the first coupling member and which includes a penetrating portion so that when the two coupling members are mated, the penetrating portion of the second coupling member penetrates the inner coupling component of the first coupling member. The disclosed coupling device is primarily intended for use in connection with a treatment method known as CAPD (Continuous Ambulatory Peritoneal Dialysis).
Patent AT-E18137-T1 (AT)
Inventor: WEGNER CHRISTIAN DR
IPC: A61F13/04
Filed: 1983-03-18
Granted: 1986-03-15
Abstract: In a dressing material for the production of fixed dressings, comprising a raschel knit fabric carrier coated and/or impregnated with a resin which hardens in the presence of moisture and contains isocyanate groups, the improvement wherein the raschel fabric construction is such that the ratio of the mean distance between two warp threads to the mean distance between two weft threads is less than about 1.5.
Patent AT-E29772-T1 (AT)
Inventor: LEU WILLY
IPC: B65H16/10
Filed: 1983-03-30
Granted: 1987-10-15
Abstract: The stationary drive station comprises a gear chain guided over three sprocket wheels. One sprocket wheel is driven by a drive motor. A tensioning wheel is rotatably journaled at a pivotably mounted lever acted upon by a tension spring. The tensioning wheel acts on the outer side of the gear chain and on the idle run thereof. The driving run of the gear chain extends at its outer side around part of the circumference of a further sprocket wheel. This further sprocket wheel is seated on a shaft carrying a winding core for winding-up printed products and other flat products. The shaft is journaled in a mobile frame which may be removed from the drive station. The driving connection between the gear chain and the further sprocket wheel can be released by upwardly pivoting a holding or holder structure about the axis of the one sprocket wheel driving the gear chain. The two remaining gear chain-sprocket wheels of the aforementioned three sprocket wheels are rotatably journaled at the holding structure. The driving connection between the gear chain and the further sprocket wheel can be rapidly and positively established and again released.
Patent AT-E53659-T1 (AT)
Inventor: NELLE GUENTHER DR-ING
IPC: G01B21/02
Filed: 1983-10-19
Granted: 1990-06-15
Abstract: An improvement is disclosed for an incremental measuring apparatus of the type which includes a graduation and a plurality of reference marks on a scale, in which selection elements are provided to allow individual ones of the reference marks to be selected to go into operation during the measuring process. The selection element is mounted within a housing which includes at least one clamping element which operates to clamp the housing in position in a guide groove extending along the measuring scale. The combination of the housing and the clamping element operates to clamp the selection element securely in place in alignment with the selected reference mark.
Patent AT-E30540-T1 (AT)
Inventor: HUGELE BENOIT
IPC: B60C17/04
Filed: 1983-08-30
Granted: 1987-11-15
Abstract: A safety device and a tubeless tire construction comprising a tubeless tire having beads the thickness of which is equal to e and an integral height H and a safety ring supported by a rim having a width equal to L. The dimensional relationships between the safety device and the tubeless tire are calculated so that: the width L' at the top of the safety ring is such that: L-3e</=L'</=L-e, and the height H' of the safety device is such that:   <IMAGE>   the rigidity R of the safety ring is such that: 750 Kg/cm</=R</=1050 Kg/cm, and the weight of the safety ring, expressed as a percentage of the weight of the tire, and its SHORE A hardness correspond so that, when the latter is between 70 and 80, the weight is between 60% and 70% of the weight of the tire.
Patent AT-E31706-T1 (AT)
Inventor: LAVANCHY GERARD ANDRE
IPC: B65H54/28
Filed: 1983-10-26
Granted: 1988-01-15
Abstract: During the various phases of fabrication of cables, tubes or similar products, it is necessary to load them onto spools. In certain cases, the winding must be particularly carefully done and have only close-packed windings, without overlap. The process and the device described bring a solution to the problem in the form of a feedback-control of the position of the winding guide. This control is realized such as to maintain the tightening-angle constant, that is the angle formed by the product at its loading-point referred to the preceeding turn, taking in consideration the irregularities of the real helix angle and the effect of the flanges of the loading spool.
Patent AT-E38653-T1 (AT)
Inventor: NISTRI UGO
IPC: B65H19/28
Filed: 1984-04-30
Granted: 1988-12-15
Abstract: The continuous paper web, unwound from a feeding roll, is first passed through a perforation station to generate pre-established tear-off lines and then through a severing station where it is severed into stretches of the desired length. From the severing station, the web is advanced to the winding station, to which the cardboard cores supported at their ends by two idle mandrels are also supplied. The winding station is defined by two endless belts diverging from each other in the direction of the outlet from this station and moved at different speeds. At the inlet of the winding station, the cardboard cores are rotated by said, whereby the length of paper web advanced to said station by the lower belt is wound onto one of said cores. The so-formed roll is transferred to a discharge station, where it is released by disengaging the mandrels from the ends thereof. The two free mandrels are then transferred to a loading station where they pick up a new cardboard core.