baber/WOPTO huggingface dataset:
Patent AT-E42097-T1 (AT)
Inventor: THIEME PETER C DR
IPC: C07D249/08
Filed: 1985-04-22
Granted: 1989-04-15
Abstract: 1. A process for the preparation of a beta-triazolyl-cararbinol in a predominantly R***, S*** -diastereomeric form  see diagramm : EP0163895,P5,F1  where R is a) phenoxy which is unsubstituted or substituted by halogen, CF3 , alkyl, alkoxy, phenyl or phenoxy, or b) C1 -C10 -alkyl which is unsubstituted or monosubstituted or polysubstituted by identical or different radicals from the group consisting of alkoxy, alkyl, aryl and aryloxy, which in turn can be substituted by halogen, CF3 , alkyl or alkoxy, by diastereoselective reduction of a corresponding alpha-triazolylketone with a complex hydride which reduces ketones to alcohols, wherein the reaction is carried out in the presence of a Lewis acid in an aprotic solvent.
Patent AT-E50302-T1 (AT)
Inventor: CIMETTA SILVANO
IPC: D06F39/12
Filed: 1985-05-20
Granted: 1990-02-15
Abstract: In a laundry washing machine of the top-loading type having a housing mounted on a bottom structure and closed on top by a hinged cover, and a tub and drum assembly enclosed in said housing together with further operative components, the improvement of said housing being composed of at least two shell sections adapted to be releasably secured to one another and to said bottom structure, and at least two brackets releasably secured to upper portions of said shell sections so as to interconnect them, and provided with engagement means for suspending said tub and drum assembly from above, the lower portion of said tub and drum assembly being connected to vibration dempeners or the like mounted on said bottom structure. Each shell section is individually demountable for giving access to the operative components of the machine.
Patent AT-E44247-T1 (AT)
Inventor: JOUR JEAN-MARC
IPC: B21B19/02
Filed: 1985-03-26
Granted: 1989-07-15
Abstract: The invention relates to a process for controlling a rolling mill having oblique rolls which is used for rolling metal rods or tubes, and to the rolling mill for carrying out the process. The rolling mill according to the invention comprises at least three rolls distributed round the rolling axis, each of the rolls having a profile generated by revolution of decreasing cross-section, the roll axes not intersecting the rolling axis, and each of the rolls exerting on the product a pressure which permits helicoidal rolling to be carried out. The process involves controlling the forward feed while keeping the angle of inclination of each of the axes of revolution of the rolls constant relative to a secant straight line, the so-called control axis, which is a straight line perpendicular to the rolling axis and intersecting said rolling axis and which traverses the zone of contact between the roll and the product to be rolled. The process also relates to a particular method of rolling in which combined variation of the feed angle and the gap between the rolls is effected during rolling.
Patent AT-E73398-T1 (AT)
Inventor: ADOMKAITIS ALGIS E
IPC: B41M5/26
Filed: 1985-09-25
Granted: 1992-03-15
Abstract: A thermally sensitive image recording medium (10) of the transparency type includes transparent support (12) and recording layers (14) and a strippably adhered light reflective background layer (15) which provides a contrasting background against which recorded image components may be monitored by reflected light while image recording is in progress. Thereafter, the background layer (15) is removed so that the image may be projected or otherwise viewed by transmitted light.
Patent AT-E51989-T1 (AT)
Inventor: MOSES KLAUS M
IPC: H04M19/08
Filed: 1985-02-07
Granted: 1990-04-15
Abstract: Circuit arrangement for the electric supply of devices in a telephone set enabling to supply the devices with an optimum power. To this effect, there is provided at the input of the telephone set a transverse member (35) with an ohmic resistance characteristics which regulates for all loop currents the admissible maximum input voltage so that it is always possible to draw the maximum power. A priority network (36) connected downstream of the transverse member distributes said power to the different consumers, the currents which are not necessary for a consumer being distributed to the consumer having the next lowest priority. A lower priority output with inherent current limitation supplies a sound hearing or free speaking final stage (38, 39), so that said final stage has always at disposal the maximum excess power.
Patent AT-E70275-T1 (AT)
Inventor: BROWN HERBERT C PH D
IPC: C07F5/02
Filed: 1986-01-10
Granted: 1991-12-15
Abstract: A process for upgrading to essentially 100% enantiomeric excess the optical purity of an organoborane intermediate represented by the formulae:wherein Icp is isopinocampheyl and R<sup>*</sup> is a unsubstituted or substituted, acyclic or cyclic alkyl having from 4 to 30 carbon atoms, comprising the steps of hydroborating cis- alkene, a trans-alkene or a tertiary-alkene with monoisopinocampheylborane or diisopinocampheylborane, obtaining a solid organoborane and recrystallizing the solid organoborane to obtain an enantiomeric excess of essentially 100% ee of said organoborane.
Patent AT-E36294-T1 (AT)
Inventor: FAUSEL THOMAS E
IPC: B65D6/00
Filed: 1986-05-06
Granted: 1988-08-15
Abstract: 1. Transport and storage container of substantially rectangular cross-section and having on its underside spaced-apart feet (4), the upper end portion of the vertical wall arrangement (6), without narrowing the cross-section of the interior space, constituting the rim of the container aperture, characterised in that to accommodate fluid, particularly thickly-viscous printing inks, the wall arrangement (6) which extends at a right-angle to the flat bottom plate (2) has on its outside, in a region between the top and bottom ends of the container (1) a reinforcement to prevent deformation, and in that the feet (4) are disposed on the underside of the bottom plate (2).
Patent AT-E40663-T1 (AT)
Inventor: DOMKE KLAUS
IPC: B31B1/84
Filed: 1986-06-19
Granted: 1989-02-15
Abstract: A method for producing a packaging container having a pressure relief valve that is tightly secured to the inside of the packaging container and closes off an opening in the wall of the packaging container. To seal off the pressure relief valve, a fluid sealant is introduced into the valve, after the valve has been secured to the packaging container. To this end, an opening is punched by a hollow needle into the wall of the packaging container in the area coinciding with the pressure relief valve, and through the hollow needle a droplet of sealant is deposited in the peripheral zone of a membrane of the pressure relief valve. By capillary action, the sealant enters into the gap between a carrier part and the membrane of the valve and becomes distributed over this area.
Patent AT-E89558-T1 (AT)
Inventor: KASZTREINER ENDRE DR
IPC: C07D237/00
Filed: 1986-10-30
Granted: 1993-06-15
Abstract: The subject-matter of the invention are 3(2H)-Pyridazinone derivatives of the general formula <CHEM>  wherein R stands for an ethyl or propyl group substituted by a terminal halogen atom or hydroxyl group or a terminal group of the formula <CHEM>  in which latter R1 represents a hydrogen atom or an optionally substituted benzyl group and R2 represents a hydrogen atom or an optionally substituted benzoÄ1,4Üdioxan-2-yl-methyl or benzoÄ1,4Üdioxan-2-yl-ethyl group or a group of the formula <CHEM>  in which latter  n is 2 or 3 and R3 stands for an optionally substituted phenoxy or phenylthio group and X stands for a hydrogen or halogen atom or an optionally substituted saturated or unsaturated 5- or 6-membered heterocyclic group. Furthermore the subject-matter of the invention are a process and intermediates for preparing these compounds and medicaments containing them and/or other 3(2H)-pyridazinone derivatives. The compounds according to the invention inhibit the adrenergic alpha1 receptors, have a calcium-antagonistic effect and exert blood pressure lowering action.
Patent AT-E61878-T1 (AT)
Inventor: EIERMANN KURT DR
IPC: H01C1/028
Filed: 1986-11-05
Granted: 1991-04-15
Abstract: A device for the measurement of the mass flows of gases and liquids in pipelines by means of an anemometer arrangement, comprising electrical resistors. The temperature dependent measuring and reference resistors together with connecting leads are each surrounded by a protective tube, which in the region of the resistors is provided with a transverse cylindrical bore, the length to diameter ratio of which must be at least 1.5.
Patent AT-E54692-T1 (AT)
Inventor: KOOPMANS ROBERT
IPC: E02D1/02
Filed: 1986-04-22
Granted: 1990-08-15
Abstract: Apparatus for use in testing the mechanical behaviour and deformation characteristics of rocks and the like at various locations in a borehole comprises a pressure intensifier (14) used in con­junction with a dilatometer head (11), the two being rigidly interconnected so as to be lowered into the borehole (12). The pressure intensifier (14) com­prises a cylindrical housing (20) providing upper and lower cylinders (22),(23), and a double action piston (24) which provides a 6 to 1 differential between the input pressure side and the output pressure side. Pressure changes are measured by means of a pressure transducer (37), and volumetric changes are determined from measurements of the linear displacement of the piston. Such linear displacements are measured by means of a shaft encoder (41) coupled to a motion translating device (43) for translating linear displacement into rotary displacement.
Patent AT-E40020-T1 (AT)
Inventor: GUENIN SERGE
IPC: H01H71/04
Filed: 1986-07-03
Granted: 1989-01-15
Abstract: 1. A current limiter which can be associated with a circuit breaker provided with a magnetic tripping device, comprising in a case : - a movable contact disposed on a pivotable arm (17) normally applied by a spring (RI) with a predetermined pressure force against the leg (15b) of a fixed contact, - the mobile contact and the cooperating leg of the fixed contact forming a contact loop, - the mobile contact being briefly separated from the fixed contact on the appearance of a short-circuit by rotation of the arm pivoting around an axis (0) against the force of spring (R1), characterized in that it comprises an indicator (20) memorizing the opening of the mobile contact, provided with : - a visual indicator element (23, 25) movable in translation parallel to a front face of the case (12) and adapted to appear, in the work position, under the action of a spring (R2) opposite a window (24) provided in case (12) for signalling an opening action of the current limiter, - a hooking nose (21) provided at a small distance from the rotation axis (0) of the contact holding arm (17) for maintaining by cooperation with said contact holding arm (17) said indicator element in the rest position, said element being freed under the effect of the rotation of the contact holding arm (17) around axis (0) and allowing, for the work position, the free setting of the contact holding arm.
Patent AT-E67196-T1 (AT)
Inventor: GRONVALD FREDERIK CHRISTIAN
IPC: A61K31/4025
Filed: 1986-06-26
Granted: 1991-09-15
Abstract: 1-Aminobut-3-en derivatives having optionally substituted furanyl, thienyl, pyridyl and/or pyrrolyl in the 4-position and 3-carboxypiperidin-1-yl, 3-carboxytetrahydropyrid-1-yl or 3 carboxymethylpyrrolidin-1-yl in the 1-position potentiate GABA-ergic neurotransmission.
Patent AT-E70856-T1 (AT)
Inventor: MADDEVER WAYNE JOHN
IPC: F27B3/14
Filed: 1987-04-07
Granted: 1992-01-15
Abstract: A melting furnace comprising:   (a) a relatively wide and shallow hearth having a bottom comprising at least one layer of refractory;   (b) at least one electrode within the furnace interior; (c) at least one gas injection means passing through the hearth bottom through the hearth refractory layer(s) and communicating with the hearth interior; and (d) high quality refractory surrounding at least some portion of the upper length of the gas injection means which passes through the hearth refractory layer(s). n
Patent AT-E51790-T1 (AT)
Inventor: VON SELD SIGURD
IPC: B25C1/04
Filed: 1987-07-01
Granted: 1990-04-15
Abstract: 1. A pneumatically operated driving tool for fasteners comprising a working cylinder, a working piston within said working cylinder connected to a driver or the like, stop means in said working cylinder limiting the working stroke of said working piston, a control valve adapted to be actuated by a trigger, a working space above said working piston when said piston is in its upper dead point position, said control valve being adapted to alternatingly connecting said working space with a pressurized air source or with atmosphere, respectively, a piston return chamber surrounding said working cylinder and connected thereto by a first opening adjacent said stop means, and a second opening spaced from said stop means, characterized by said working piston having a smaller diameter than said working cylinder, an annular piston being sealingly displaceable on said driver and sealingly engaging the wall of said working cylinder, said annular piston sealingly engaging said working piston in said upper dead point position, the proportion of the effective areas and the masses of said working piston and said driver blade on one side and of said annular piston on the other side being such that the acceleration of said annular piston during the working stroke is not larger than that of the working piston.
Patent AT-E94282-T1 (AT)
Inventor: CERFF KARLHEINZ
IPC: H01S5/06
Filed: 1987-07-31
Granted: 1993-09-15
Abstract: A method and appparatus for continuously measuring the concentration of at least one component of a gas sample by means of a laser for the purpose of charging the gas sample with radiation at a frequency in the range of an absorption line of the component, and employing a detector device for receiving a measurement signal corresponding to the intensity of the transmitted radiation and an evaluation circuit. A single mode laser is employed which is linearly tuned about a gas specific absorption line by means of bandwidth modulation so that at least two different intensity measurement values are obtained for the transmitted radiation from which the extinction, and thus the concentration of the gas component, is determined.
Patent AT-E82418-T1 (AT)
Inventor: HEBERLE WOLFGANG DIPL-PHYS
IPC: G07F7/10
Filed: 1987-08-21
Granted: 1992-11-15
Abstract: A method by which the use of a counterfeit card is detected in as short a time as possible will be provided. For this purpose, on the chip card there is a multi-digit counter for spent value units (charge units), which is equipped with an individual random number during the preparation of the card. This random number is stored in a central test memory. When the chip card is used, the spent units are counted on and the particular new count is communicated to the central test memory, together with the test number, date-related data and the spent value units per conversation and is sorted and stored in a test file. Each data set received in the test file is classified according to time and the last count is compared with the preceding one.
Patent AT-E81195-T1 (AT)
Inventor: PIKE CLINTON BADGER
IPC: F23H13/00
Filed: 1987-08-04
Granted: 1992-10-15
Abstract: A furnace has a solid fuel hopper 35 above a combustion chamber 10, an ash outlet 11 below said combustion chamber, a combustion gas outlet 11 at or below the level of the combustion chamber, and an auger 22 in an ash chamber 20 below the ash opening 11 to regulate the size of an ash pile 21 below the combustion chamber 10 and hence control the escape of ash or fuel or non-combustibles through the ash opening 11. This enables the combustion gas outlet 11 to be covered by hot coals 53 within the combustion chamber 10 so that any combustion gas from the combustion chamber or any pre-combustion zone must pass through a filter of hot coals 53 before reaching the combustion gas outlet 11.
Patent AT-E78006-T1 (AT)
Inventor: CLARKE KEITH BRIAN
IPC: C02F1/00
Filed: 1987-09-24
Granted: 1992-07-15
Abstract: The treatment of water to remove gas vacuolate cyanobacteria is effected by subjecting the water to a predetermined pressure by being pumped down a centrally located pipe (24) in a bore-hole (12), which is steel lined (13). This causes the gas vesicles in the cyanobacteria to collapse. The treated water is then stored in a settling tank (14) where the cyanobacteria sink to the bottom and can be removed along with any other sediment in the water. The method can be applied to decrease the amount of cyanobacteria with gas vesicles in a lake or other water impoundment.
Patent AT-E84706-T1 (AT)
Inventor: LESLIE STEWART THOMAS
IPC: A61K9/16
Filed: 1987-11-26
Granted: 1993-02-15
Abstract: A controlled release pharmaceutical composition comprising a plurality of film coated spheroids, the film coated spheroids comprising a 3-alkylxanthine, a non-water soluble spheronising agent and between 4% and 9% (by weight) water, wherein the in-vitro dissolution rate of the 3-alkylxanthine from the film coated spheroids, when measured by the USP Paddle Method at 100rpm in 900ml aqueous buffer (pH 6.5 at 37 DEG C) is between 7.5% and 25.0% (by wt) release after 1 hour, between 22.5% and 45.0% (by wt) release after 2 hours, between 40.0% and 60.0% (by wt) release after 3 hours, between 50.0% and 75.0% (by wt) release after 4 hours, between 70.0% and 92.5% (by wt) release after 6 hours, and between 80.0% and 100.0% (by wt) release after 8 hours. Preferably the water content is between 4% and 8%, especially between 4% and 7% (by wt) of the film coated spheroid formulation. The preferred 3-alkylxanthine is theophylline (anhydrous or hydrate), whilst the preferred spheronising agent is microcrystalline cellulose.
Patent AT-E66668-T1 (AT)
Inventor: HARRISON GEORGE EDWIN
IPC: C07C47/02
Filed: 1987-06-12
Granted: 1991-09-15
Abstract: PCT No. PCT/GB87/00408 Sec. 371 Date Nov. 21, 1988 Sec. 102(e) Date Nov. 21, 1988 PCT Filed Jun. 12, 1987 PCT Pub. No. WO88/00179 PCT Pub. Date Jan. 14, 1988.Continuous process for hydroformylation of olefins containing, typically, from 6 to 20 carbon atoms to produce the corresponding aldehydes. The rate of formation of high boiling aldehyde condensation products is minimized by use of a high boiling inert solvent whose boiling point, at the pressure prevailing in the product recovery zone, lies intermediate between that of the highest boiling aldehyde product produced in the hydroformylation reaction and that of the ligand, as well as by maintaining the concentration of product aldehyde at or below a predetermined minor amount. In this way the length of a production run can be significantly extended before it becomes necessary to shut down the plant due to accumulation of high boiling aldehyde condensation products.
Patent AT-E63869-T1 (AT)
Inventor: MOEHLMANN WILFRIED
IPC: B60N2/48
Filed: 1988-03-10
Granted: 1991-06-15
Abstract: In a headrest for a motor vehicle seat, the support bars (6) of which are firmly connected to the backrest and on which the devices making the headrest height-adjustable and inclination-adjustable are located in the headrest itself, the hollow chambers (18) receiving the support bars (6) from below are designed as parallel-walled hollow guides (26), in which a bearing element (22), which is fixed to the end (24) of the support bar (6), is height-adjustable. The bearing element (22) engages positively and with a certain degree of friction on the inside walls of the hollow guide (26). To adjust the inclination, the headrest is rotatable about a horizontal swivel axis (36) around the bearing elements (22). For this purpose the bottom aperture (32) of the hollow chamber (18) must have the necessary play for passage of the support bar (6). In the embodiment described the swivelling range of the headrest is greater the higher it is set. The horizontal swivel axis (36) remains stationary in the event of a height adjustment in respect of the support bars (6) and the bearing elements (22), that is it changes its position inside the headrest. <IMAGE>
Patent AT-E76891-T1 (AT)
Inventor: KARDOS PETER
IPC: C09K5/20
Filed: 1988-09-09
Granted: 1992-06-15
Abstract: The invention relates to a partly or fully glycol-free multi-component frost resistant cooling fluid comprising 3 to 6 parts by weight of water, 0.5 to 1.5 parts by weight of urea, at most 1.5 parts by weight of glycol, 1 to 2 parts by weight of sodium formate, and 1 to 2 parts by weight of sodium acetate as main components. The invention further relates to a glycol-free multi-component frost resistant cooling fluid comprising 4 to 7 parts by weight of potassium acetate, at most 1.5 parts by weight of potassium formate and 3 to 9 parts by weight of water as main components. Fluids according to the invention can be optionally mixed with the well-known glycol-based cooling fluids.
Patent AT-E86336-T1 (AT)
Inventor: DRIES JOHAN
IPC: E04B7/16
Filed: 1988-05-13
Granted: 1993-03-15
Abstract: The invention concerns a sliding roof structure with sliding profiles (8) that comprises laterally at various levels, wings (8 min , 8 sec ) of which the top one serves as a support for a fixed frame (28), the one in the middle as a slide for a top sliding frame (31) and the bottom one as a slide for a bottom sliding frame (32), with the latter frames so designed that they can be moved up and down along the aforesaid sliding profiles, and with the top and the bottom sliding frame profiled in such a manner that during a displacement toward the closed position, the bottom sliding frame (32) will carry along the top sliding frame (31) while the top sliding frame (31) is opened by pushing against this frame two angle bars (41) fixed to the bottom sliding frame (32).
Patent AT-E76112-T1 (AT)
Inventor: VANDENBULCKE LIONEL
IPC: C23C16/32
Filed: 1988-03-21
Granted: 1992-05-15
Abstract: Process for obtaining by chemical deposition from a gaseous phaseat moderate temperature, at the most equal to about 850 DEG C, coatings presenting a polynucleated structure with very fine grains conferring an improved hardness, characterized in that a gas mixture containing sub-haloids of a first element is reacted in the presence of hydrogen with one or a plurality of compounds containing at least a second element in the presence of one or a plurality of substrates to be coated and brought to a temperature at the most equal to 850 DEG C, the working conditions being such that the oversaturation at the gas deposition interface is high and leads to the deposition of a coating presenting a polynucleated structure with very fine grains.
Patent AT-E74074-T1 (AT)
Inventor: STEFFEL HORST
IPC: B60C25/14
Filed: 1989-01-07
Granted: 1992-04-15
Abstract: Apparatus for spreading apart vehicle tires in the bead region, in particular for visual inspection of the inner and outer wall of the tires and for removing heat flashes, in which in a machine frame a receiving means is provided which receives a tire rotatably mounted and comprises at least one spreading element which grips the bead and pulls the latter outwardly and in which a drive means turns the tire in the receiving means, wherein at least three parallel rollers are rotatably mounted on a bearing component which by means of a first adjusting means is mounted adjustably in the axial direction of the rollers, the rollers with a collar engage behind the bead of the tire and on adjustment of the bearing component press the associated tire flank against a rotary drive means in such a manner that the tire is spread apart and is rotated about the stationarily held rollers.