baber/WOPTO huggingface dataset:
Patent AT-E531420-T1 (AT)
Inventor: OLLIVIER JEAN-FRANCOIS
Filed: 2010-02-25
Granted: 2011-11-15
Abstract: The probe has insulated conductor wires respectively linked to distal and proximal electrodes of a probe head whose anchoring screw (24) is mobile inside a tubular exterior body of the head. Coupling units couple a deployment mechanism of the head to couple a mobile element (26) of the head to the body and have a helical guide carried by the element. The guide is mobile in translation and rotation inside the body and transforms a rotation movement on the body by rotation of a hollow sheath (12), into a movement of the element from a retracted position to a deployed position, and vice versa.
Patent AT-E531344-T1 (AT)
Inventor: GUNDERSON RICHARD
IPC: A61F2/06
Filed: 2005-01-06
Granted: 2011-11-15
Abstract: An implantable medical endoprosthesis delivery system. The system. The system includes a catheter and a sheath that at least partially surrounds the catheter. The Sheath has a proximal end, a distal end, and at least one orifice between the proximal and distal ends of the sheath. The catheter and the sheath are configured so that an implantable medical endoprosthesis can be disposed there between.
Patent AT-E15039-T1 (AT)
Inventor: BOUFFARD AILEEN F
IPC: C07F7/10
Filed: 1980-04-24
Granted: 1985-09-15
Abstract: Disclosed is a stereocontrolled process for the preparation of 3-(1-hydroxyethyl) azetidinones which are useful in the synthesis of thienamycin and its analogues.
Patent AT-E7857-T1 (AT)
IPC: C02F1/46
Filed: 1981-10-15
Granted: 1984-06-15
Abstract: The invention relates to a method and apparatus for the indirect oxidation of urea by means of an electrochemical cell having two electrodes, to which an aqueous chloride-containing urea solution is supplied, and has as its object the provision of a method such that the urea is removed from the solution as completely as possible, without further changes occurring in the solution. According to the invention, the cell is divided for that purpose by an ion-conducting membrane into two spaces, one of which contains the anode and the other the cathode, and the solution is supplied first to the anode space and then to the cathode space. The method according to the invention serves in particular for extra-corporal blood purification.
Patent AT-E6150-T1 (AT)
IPC: C07C255/17
Filed: 1981-11-19
Granted: 1984-02-15
Abstract: In the preparation of pivaloyl cyanide of the formula (CH3)3C-CO-CN by reaction of pivalic acid anhydride with anhydrous hydrocyanic acid, the improvement which comprises carrying out the reaction continuously in the presence of a catalyst comprising an alkali metal/copper cyanide complex, an alkaline earth metal/copper cyanide complex or an alkali metal salt, or an alkaline earth metal salt, of an aliphatic, cycloalkphatic or aromatic, carboxylic acid, or a precursor of such a salt, in either case optionally in admixture with a Lewis acid, and in the presence of an inert, aprotic organic diluent, which boils above about 210 DEG  C., at a temperature between about 180 DEG  and 240 DEG  C., by simultaneously and continuously dropping the pivalic acid anhydride and introducing the hydrocyanic acid in gaseous form into a stirred suspension of the catalyst in the diluent, and continuously distilling the crude product mixture consisting essentially of pivaloyl cyanide, pivalic acid and unreacted hydrocyanic acid, the unreacted hydrocyanic acid being separated off by evaporation and being recycled to the reaction vessel, and the pivaloyl cyanide being separated from the precipitated crude product mixture by fractional distillation in vacuo. Advantageously the reaction is carried out at a temperature between about 195 DEG  and 225 DEG  C., the complex cyanide of the formula Na3[Cu(CN)4], K3[Cu(CN)4], Ca3[Cu(CN)4]2 or Ba3[Cu(CN)4]2 is employed as the catalyst, diphenyl ether is employed as the diluent, and about 1 to 2 moles of pivalic acid anhydride and about 5 to 8 moles of hydrocyanic acid are introduced into the suspension of catalyst per hour.
Patent AT-E36372-T1 (AT)
Inventor: GEIRNAERT MARCEL
IPC: F01B3/00
Filed: 1981-10-19
Granted: 1988-08-15
Abstract: 1. An engine having at least one piston for linear reciprocating movement in a combustion chamber and a wobble plate mounted on a shaft and inclined at an angle thereto, the shaft being arranged to be rotated in the crank case or engine block by the alternating movements of the said plate in contact with the said piston, the latter being fixed to a piston rod (10), the end of the piston rod opposite to the piston comprising a slide block (11) guided in a sliding guide which forms part of the engine block and of which the geometrical axis coincides with that of the said piston rod, the said slide block having two seating members (18 - 18') trapped within it, said seating members constituting a housing for a spherical coupling element (19) connected by a neck to the said wobble plate (20) and projecting laterally with respect to the said wobble plate, means being provided for causing the volume of the said combustion chamber to be varied, characterised in that one, and only one, end of the said shaft (29) is mounted in a bearing preventing axial displacement of the said shaft with respect to the engine block, the other end of the same shaft, mounted in a plain bearing, being provided with a fly wheel (33) comprising two concentric elements (34 - 35) the inner one of which has a central cylindrical protion (39) adapted to bear on the said wobble plate (20), a volumetric chamber being provided for causing the space separating the two concentric elements of the said fly wheel to be varied.
Patent AT-E3721-T1 (AT)
IPC: C08K5/42
Filed: 1981-03-31
Granted: 1983-06-15
Abstract: 1. A method of hardening furane resins by means of acid catalysts, characterised in that it consists in hardening the furane resin in the presence of a concentrated anhydrous solution of boric anhydride containing at least 5% by weight of boric anhydride, one or several organic solvents selected from mono- or polyalcohols, trialkylborates, formaldehyde diacetals and at least one acid selected from concentrated sulphuric acid and sulphonic acids having an aromatic nucleus, the solution being used at an amount of between 0.5 and 10% with respect to the quantity of furane resin to be hardened.
Patent AT-E9523-T1 (AT)
IPC: H02K5/26
Filed: 1981-09-22
Granted: 1984-10-15
Abstract: 1. Electric motor having a housing closed at its transverse ends by flanges (16, 17) each of which has a central projecting nose (18) where-about a resilient ring (22) is mounted which is surrounded by an annular fixture member (23), said ring being fixed in translation and rotation with respect to a rigid stop member (31) which is itself fixed in rotation and translation with respect to the nose (18) by frictional cooperation of a portion of this stop member with a surface of the nose which is cylindrical and free of irregularities, characterized in that the stop member (31) is rotationally and translationally fixed with respect to the nose (18) by the frictional cooperation of at least one edge (44, 45) of the stop member with said cylindrical surface of the nose which is free of irregularities.
Patent AT-E11794-T1 (AT)
IPC: C14C3/08
Filed: 1982-04-08
Granted: 1985-02-15
Abstract: Water-soluble or self-dispersing resin tanning agents are prepared by heating from 5 to 30% by weight of melamine, from 15 to 45% by weight of urea, from 20 to 35% by weight (calculated as anhydrous material) of formaldehyde and from 15 to 55% by weight of sodium bisulfite or of a corresponding amount of some other salt of sulfurous acid for from two to twelve hours in aqueous solution at 40 DEG -120 DEG  C. and a pH of from 5 to 9.
Patent AT-E23128-T1 (AT)
Inventor: ROBESON LLOYD MAHLON
IPC: C08G63/688
Filed: 1982-12-29
Granted: 1986-11-15
Abstract: Described herein are laminate compositions comprising a polyarylate, or blends thereof, derived from a dihydric phenol and an aromatic dicarboxylic acid which is laminated upon the surface of a poly(aryl ether), particularly polysulfone. In contrast to the highly ultraviolet sensitive polysulfone, the laminate compositions of this invention exhibit good weatherability including no adverse effects, e.g., degradation, from prolonged ultraviolet irradiation exposure. The laminate compositions of this invention have beneficial utility in solar energy applications.
Patent AT-E42478-T1 (AT)
Inventor: NIEMI JOUKO
IPC: B02C19/06
Filed: 1982-11-25
Granted: 1989-05-15
Abstract: A pressure-chamber grinder which comprises a grinder chamber (1) of substantially circular section, which chamber is provided with a feed opening (3) for the material to be ground, fed as a gas-tight plug, and the opposite end of which chamber is provided with an outlet opening (5) for the material ground. Tangentially directed grinding-gas nozzles (7) are fitted as uniformly spaced around the entire circumference of the mantle face (6) of the grinder chamber, or at least of part of same. The object of the present invention is to force the entire material flow to rush into every grinding zone. This has been achieved so that the grinder chamber (1) is, by means of a partition wall (8), divided into a pre-grinding chamber (9) and a grinding chamber (10) proper, the said chambers being interconnected by means of at least two Laval nozzles (11) passing through the partition wall and forming an angle with each other, whereat the material-gas jets rushing through these nozzles at a supersonic speed collide against each other at the outlet side of the Laval nozzles (11), thus forming there a grinding zone, to which zone the coarse fraction separated in a classifier (17) connected to the outlet opening (5) of the grinding chamber (10) is returned.
Patent AT-E27134-T1 (AT)
Inventor: BAUER GERHARD DIPL-ING
IPC: G01B11/04
Filed: 1983-08-09
Granted: 1987-05-15
Abstract: 1. A measuring and control device for loads suspended from cables, in particular for lifting stage settings, comprising a winding drum, first measuring means for detecting the angular position and/or the rotational speed of the winding drum, a motor for driving the winding drum, second measuring means (21...24) for scanning optical marks (11...14) provided on the cable (10), an analyzer (30) for comparing the measured results from both measuring means, and a control unit for controlling the motor in response to predetermined set-point values of paid-out cable length and the measured actually paid-out cable length, characterized in that the second measuring means includes a plurality of optical sensors, (21...24), the spacing (1+n DELTA l) between said sensors being selected such that not more than two sensors will simultaneously detect a cable mark (11).
Patent AT-E28362-T1 (AT)
Inventor: JUNG FRIEDRICH
IPC: G01N33/86
Filed: 1983-08-10
Granted: 1987-08-15
Abstract: An apparatus for determining the viscosity of fluids, particularly blood plasma, includes an outer housing including a front surface having a groove therein; a disposable capillary tube removably mounted in the groove and including at least one loop, each of the loops having two substantially horizontal branches including an upper branch and a lower branch for flowing the fluid under the influence of gravity through a predetermined path, and a device for measuring the rate of flow of the fluid along the path in one of the horizontal branches. Also disclosed is a flexible disposable capillary tube for the fluid viscosity measuring apparatus.
Patent AT-E59119-T1 (AT)
Inventor: RIGANTI INNOCENTE
IPC: H02G7/14
Filed: 1983-09-07
Granted: 1990-12-15
Abstract: Spacer-damper for a bundled conductor of an electric line comprising a support (1) bearing joints (2) for the arms (3) that hold the sub-conductors wherein each joint (2) is composed by at least one frame (5) integral with or fixed to the support (1), by a core (6) positioned within the frame (5), by a plurality of elastic elements (7) for each frame (5), each elastic element (7) being fixed by one end to the relevant frame (5) and by the other end to the relevant core (6) as well as by an arm (3) which bears at one end a clamp for clamping a sub conductor and which is fixed by the other end to a core (6) or to cores for the core or cores being allowed to move elastically within the frame (5) or the frames under the actions that the relevant sub-conductor transmit to the arm.
Patent AT-E26471-T1 (AT)
Inventor: CAIRNS JOHN FRANCIS
IPC: C08J5/22
Filed: 1983-05-25
Granted: 1987-04-15
Abstract: A diaphragm of a porous sheet of an organic polymer for example, polytetrafluoroethylene, which contains a wetting agent distributed throughout the thickness of the sheet, the concentration of the wetting agent in that part of the sheet near to one or to both outer surfaces of the sheet being greater than the concentration of the wetting agent in that part of the sheet remote from the outer surfaces of the sheet.
Patent AT-E20568-T1 (AT)
Inventor: MURRAY DANIEL GARDNER
IPC: A23L1/28
Filed: 1983-08-22
Granted: 1986-07-15
Abstract: A sodium chloride substitute flavoring system comprises autolyzed yeast and ammonium chloride. The system improves the saltiness of foods, reduces the bitterness of sodium chloride substitutes and is suitable for use in a sodium chloride substitute system for processed meats and snack foods.
Patent AT-E12899-T1 (AT)
Inventor: JANSEN HERBERT
IPC: B21J9/06
Filed: 1983-01-04
Granted: 1985-05-15
Abstract: 1. Holding device for the pipe end pieces in a hydraulic pipe end press, which has a C-shaped frame (1) in which the pipe end is held between the upper and the lower matrix half (4, 5) whereby the lower matrix half (5) is held in the pressing table and the upper matrix half (4) is held in the cross piece and the cross piece is movable toward the pressing table with the aid of at least one piston/cylinder unit (6, 7) applying the holding force, characterized by an elbow lever (9, 13, 10, 14) transferring the holding force in its extended position, the one end (9, 10) of which is articulated on the piston (11, 12) of the piston/cylinder unit (6, 7) and the other end of which (13, 14) is articulatedly connected with the cross piece (3) and the elbow joint (15, 16) of which is connected with a further power drive (17) to bend and extend the elbow lever (9, 13, 10, 14).
Patent AT-E26184-T1 (AT)
Inventor: SILVANO FRETI
IPC: G01N33/20
Filed: 1983-05-04
Granted: 1987-04-15
Abstract: A process for measuring the rate of oxidation on the surface of a metal melt wherein the oxide skin on the melt surface is removed at constant temperature and the electromagnetic radiation during the subsequent oxidation is measured with an infra-red radiation pyrometer such that the variation in intensity of the electromagnetic radiation indicates the rate of oxidation. The process can also be employed for measuring the concentration in a metal melt of the elements influencing the rate of oxidation.
Patent AT-E26798-T1 (AT)
Inventor: TUBARO AURELIA
IPC: A61K/
Filed: 1983-06-01
Granted: 1987-05-15
Abstract: A new lipophobic fraction has been prepared by the extraction of camomile flowers with boiling ethyl or methyl alcohol, which can contain up to 30% water, letting the alcoholic solution evaporate to obtain a residue and washing the obtained residue with the appropriate organic solvents.This fraction is particular free of any of the camomile extract components that are volatile in steam current and the fraction has a strong bacteriostatic and bactericidal action.Therapeutic compositions having antibacterial action were prepared, using the lipophobic fraction of the camomile extract prepared as described above.
Patent AT-E42826-T1 (AT)
Inventor: ERNST ALFONS DIPL-ING
IPC: B23Q17/22
Filed: 1984-10-11
Granted: 1989-05-15
Abstract: In a sensing or measuring arrangement for determining the position or dimensions of a test object, the sensing arrangement housing is fastened to a receiving element for the installation of the sensing housing onto a tool receptacle of a spindle of a machine tool. A voltage source is included in the sensing housing to power a measuring signal transmitting system. In addition, a switching arrangement is included for switching the voltage source from a standby mode of operation characterized by low current consumption to a measurement mode of operation in order to increase the life of the voltage source. This switching arrangement is responsive to an expansion measuring strip which detects an axial elongation of the receiving element in the tool receptacle. In the disclosed embodiment the expansion measuring strip is fastened to an inner surface of the receiving element which is subject to axial elongation when the receiving element is installed in place in the spindle of the machine tool.
Patent AT-E52263-T1 (AT)
Inventor: CHIESI PAOLO
IPC: A61K47/40
Filed: 1984-11-17
Granted: 1990-05-15
Abstract: New inclusion compounds of 4-hydroxy-2-methyl-N-2-pyridyi-2H-1,2-benzothiazine-3-carboxyamide-1,1-dioxide with α, β or γ cyclodextrins, obtained by reaction of said cydodextrins and said 4-hydroxy-2-methyl-N-2-pyridyl-2H-1,2-benzothiazine-3-carboxyamide-1,1-dioxide in aqueous or water/organic solutions are described. The ratio between 4-hydroxy-2-methyl-N-2-pyridyil-2H-1,2-benzothiazine-1,1-dioxide and the cyclodextrins is comprised between 1:10 and 1:1; preferably, it is about 1:2.5.The compounds of the invention possess high antiinflammatory and analgesic activities, together with a considerably reduced gastrolesive action.
Patent AT-E78115-T1 (AT)
Inventor: HAGHIRI-TEHRANI YAHYA
IPC: B42D15/10
Filed: 1985-04-18
Granted: 1992-07-15
Abstract: The integrated circuit embedded in a data carrier and the contact surfaces connected with this circuit are to be protected against bending of the data carrier. For this purpose, the data carrier is divided into two areas, the first one, which bears the circuit and is generally small compared to the second area, being connected to the second area via a predetermined breaking point. Stress which occurs when the data carrier is bent is kept away from the circuit, or transmitted only weakly to it, by the predetermined breaking point.
Patent AT-E46693-T1 (AT)
Inventor: MARTIN LAWRENCE L
IPC: C07D313/12
Filed: 1985-04-20
Granted: 1989-10-15
Abstract: Novel (6, 11-dihydro-11-oxodibenz[b, e]oxepinyl) pentanols and derivatives thereof, intermediates and processes for the preparation thereof, and their use for suppressing arthritis-type inflammation are disclosed.
Patent AT-E41177-T1 (AT)
Inventor: CANESTARO MICHAEL JAMES
IPC: C23C18/16
Filed: 1985-06-03
Granted: 1989-03-15
Abstract: A method for plating a metal from an electroless plating bath onto a substrate is provided which includes providing a source of an electroless plating bath at a non-plating temperature in a master mixing tank (1); transferring at least a portion of the plating bath to at least one plating cell (8); changing the bath temperature to a plating temperature; and contacting the substrate to be plated with the bath at a plating temperature.
Patent AT-E71348-T1 (AT)
Inventor: KAARMANN HANS DR
IPC: H01L41/43
Filed: 1985-08-02
Granted: 1992-01-15
Abstract: A piezoelectric ceramic powder is, together with a binder, processed to a granulate. This granulate is mixed with a pearl polymer to a mixture. The mixture is pressed to a suitable shape, and then in a first firing step the binder and the pearl polymer are fired out. Preferably the first firing process is followed by a second firing step for sintering. Thereafter mechanical fabrication may take place, to give the end product its shape. The firing out of the pearl polymer results in a porous piezoelectric ceramic, with which, when used in an ultrasonic transducer, a high transducer effectiveness, sharp ultrasonic pulses with little edge radiation as well as a good electric and acoustic adaptation can be achieved.
Patent AT-E31974-T1 (AT)
Inventor: SOLBERG PER
IPC: F28F5/04
Filed: 1985-07-29
Granted: 1988-01-15
Abstract: PCT No. PCT/NO85/00045 Sec. 371 Date Mar. 20, 1986 Sec. 102(e) Date Mar. 20, 1986 PCT Filed Jul. 29, 1985 PCT Pub. No. WO86/01284 PCT Pub. Date Feb. 27, 1986.A heat exchanger (10) for indirectly heating, drying and cooling materials comprises a hollow rotor (40) having an inlet (46) of heating and cooling medium and an outlet (47) of the medium or its condensate, a casing mounted on the hollow rotor, a plurality of disc-shaped base boards (20), a plurality of annular ducts (21, 23; 22, 24) projected from both side surfaces (11, 12) of the base boards (20), the duct forming a passage communicating with the inlet (46) and the outlet (47), arranged so as to be partly superposed sequentially on both front and back surfaces (11, 12) of the base board (20) from the inner peripheral edges to the outer peripheral edges of the base boards (20) in such a manner that partition plates for shielding the ducts (21, 23; 22, 24) being provided in the superposed positions.
Patent AT-E38549-T1 (AT)
Inventor: LIPINSKI REINHARD ING
IPC: F16H25/24
Filed: 1986-02-07
Granted: 1988-11-15
Abstract: A mechanical linear drive system for generating a defined linear movement of a driven force transfer element (16) has a spindle drive, the threaded spindle (7) of which is supported in a profiled tubular structure (1) of stable shape, closed off at the end by bearing flanges (9) and provided with a linear slit through which the force transfer element, drivingly coupled in the longitudinal direction of the tubular structure by the spindle nut (11) of the spindle drive, protrudes to the outside out of the tubular structure. To permit adaptation to conditions imposed by various kinds of use, the arrangement is such that the spindle nut is supported rotatably and axially immovably on the force transfer element, and that a drive means that is joined with the force transfer element is coupled with the spindle nut (11) via a gearing means (18, 19, 20) located on the force transfer element (16). This drive means, and a further drive means (10) that may be provided for driving the threaded spindle, makes it possible to generate the most varied kinds of linear movements. A plurality of spindle nuts can also be provided on the threaded spindle, or the threaded spindle can be divided into a plurality of spindle portions.