baber/WOPTO huggingface dataset:
Patent AT-E22552-T1 (AT)
Inventor: ECSERY ZOLTAN DR
IPC: C07C209/00
Filed: 1983-07-11
Granted: 1986-10-15
Abstract: The invention relates to a new process for the preparation of propargyl ammonium chlorides of the general Formula Iby alkaline decomposition of the d-tartarate of the 1-isomer of an amine of the general Formula IIand subsequent reaction of the amine of the general Formula II with a halide of the general Formula IIIin the presence of an organic solvent, alkali and water /in which general Formulaen is 1 or 0 andX stands for halogen/which comprises reacting the d-tartarate of the 1-isomer of an amine of the general Formula II in aqueous suspension with an alkali, dissolving the base of the general Formula II, thus set free without isolation in a water non-miscible organic solvent and reacting the same in the said phase with a halide of the general Formula III, and thereafter - preferably after separating the aqueous layer - reacting the mixture which contains the amines of the general Formulae II and IVin the organic phase in the presence of water with an organic acid or a solution which has a pH value of 1.5-6 and consists of an inorganic acid and water, thus dissolving in the two-phase mixture formed the salt of the amine of the general Formula II in the aqueous layer and selectively separating the amine of the general Formula II from the amine of the general Formula IV, and thereafter adding after the separation of the phases hydrogen chloride to the amine of the general Formula IV being in the organic phase and thus precipitating the salt of the general Formula 1.The compounds of the general Formula I are known pharmaceutical active ingredients. The advantage of the process of the present invention that it is highly economical and enables the recovery of the starting materials on large scale production too.
Patent AT-E21905-T1 (AT)
Inventor: LAVIELLE GILBERT
IPC: A61P35/00
Filed: 1983-11-16
Granted: 1986-09-15
Abstract: New nitrosourea compounds that can be used as medicaments and correspond to the general formula I    <IMAGE>  (I)  in which R1 is hydrogen, C1-C6 alkyl or phenyl, R2 is hydrogen, C1-C6 alkyl, thienyl, or phenyl which may carry substituents, R3 is hydrogen, C1-C6 alkyl, or benzyl which may carry substituents, or R2 and R3 together represent -(CH2)m-, m being 3 or 4. Pharmaceutical compositions; therapeutic administration especially for the treatment of tumours.
Patent AT-E32162-T1 (AT)
Inventor: DERODE BERNARD
IPC: A23C19/076
Filed: 1983-09-29
Granted: 1988-02-15
Abstract: Soft paste cheese is formed by mixing curd forming additives from burettes (12) to milk flowing in a funnel (11) and directing the resulting curd forming milk mixture into a basin-like receptacle (21) in which a mold block (23) made up of an array of vertically elongated perforated molds (24) of substantially uniform and unobstructed cross section have been placed to fill the receptacle and the molds and, after curds and whey have formed and stratified, removing the whey (34) and lifting the molds as a group onto a draining plate (37), placing inverted molds (39) of like cross section over the molds (24) and turning the mold assembly to turn the cheese (41) therein for further draining and removing the cheese from the molds (39).
Patent AT-E49942-T1 (AT)
Inventor: DOERPMUND WILLI
IPC: B65D88/12
Filed: 1984-03-09
Granted: 1990-02-15
Abstract: 1. Module for producing a container, which is used to transport powdery or pourable freight and is in the form of a horizontal cylinder with a zigzag base plate (9) which is perforated like a sieve and inclined towards one, possibly a plurality of discharge openings or devices, the container without fixtures being one component of the module, the other component of which is an adapter kit, which matches the container, forms part of the container, yet is initially separate, and consists of two side walls (11, 12) and the base plate (9) with the discharge openings for powdery or pourable goods at its lower inflection edges and the discharge devices associated with the discharge openings, the side walls (11, 12) being of a size which allows them to be fitted in the lower container area such that they are inclined downwards and inwards, air escape openings being provided in the lower side areas in two cover plates of the two side walls (11, 12), between which cover plates there is an insert of a material with a high number of air ducts, the base plate being of a size which allows it to be fitted between the lower edges of the two side walls with an inflection edge extending at a right angle to the longitudinal direction of the container, and the number of discharge devices corresponding to the number of lower inflection edges of the base plate, which devices are of a size which allows them to pass by way of their outlets through corresponding openings in the container wall.
Patent AT-E30828-T1 (AT)
Inventor: STORIMANS FRANCISCUS J A
IPC: H05K13/02
Filed: 1984-07-17
Granted: 1987-11-15
Abstract: A machine for use in shaping the leads of electronic components has a component transporter which comprises a pair of discs each having a resiliently flexible outer peripheral portion in which a plurality of lead receiving notches are formed. Edge separation slots subdivide the peripheral edge portion into a plurality of independently flexible segments. Magnets are arranged to deflect successive segments laterally away from one another during passage through the loading station to widen the gap between the segments to receive the body of a component therebetween and thereafter permit the successive segments to move toward one another to clamp in the body of a component therebetween. A transfer wheel has a peripheral edge formed with a plurality of component recesses. The transfer wheel is mounted to rotate with its peripheral edge overlapping a length of the outer peripheral portion of the discs during passage through the loading station. A guide rail is arranged one on either side of a slipway which intersects the path of travel of the component recesses of the loading wheel assembly as they pass through the loading station. The slipway is shaped to seat the leads of the component in the notches of the disc. The outer peripheral portion of each segment of the disc is formed with a ramp which provides clearance between the overlapping peripheral edge of the disc and the root circle of the transfer wheel.
Patent AT-E27595-T1 (AT)
Inventor: WIRTH GARY J
IPC: B65H35/00
Filed: 1984-07-19
Granted: 1987-06-15
Abstract: A tape dispenser (1) for a plurality of rolls of pressure sensitive adhesive tape (70) including a tape storage compartment (5) and tape severance compartment (6) in which are located flexible retention wings (40), guard fingers (17) and tape cutter bar (50). Tape is drawn across a flexible retention wing and the cutter bar for severance, following which it is retained on a flexible retention wing and has a free end portion (70a) that can be grasped for subsequent severance of another length of tape.
Patent AT-E33132-T1 (AT)
Inventor: JONCKERS KEES
IPC: C07C67/00
Filed: 1984-11-06
Granted: 1988-04-15
Abstract: Process for preparing urea in which,
 in a synthesis zone, at a pressure of 125-350 bar and at the temperature belonging thereto, a urea synthesis solution containing carbamate and free ammonia is formed from carbon dioxide and an excess of ammonia,
 in a first decomposition step, at synthesis pressure or lower, a part of the carbamate is decomposed by supply of heat and the gas phase obtained in this process is condensed in a first condensition zone,
 in a second decomposition step, at a pressure of 4-40 bar, a further part of the carbamate still present is decomposed by supply of heat and the gas phase formed is separated off,
 in a further step, the remaining carbamate is removed in the form of a gas mixture containing ammonia and carbon dioxide, and this gas mixture is processed to form a solution of ammonia and carbon dioxide in water,
 and the remaining urea-containing solution is processed to form a concentrated urea solution. 
<??>The urea solution to be concentrated is introduced into the tubes of a shell and tube heat exchanger, the gas mixture from the second decomposition step is led into the shell side of heat exchanger at the end opposite the place where the urea solution to be concentrated is fed, the solution of ammonia and carbon dioxide in water is fed to the said shell side at a place located between the inlet for the gas mixture and the inlet for the urea solution to be concentrated, and the condensate is discharged from the shell side at the end where the urea solution is led into the tubes.
Patent AT-E38501-T1 (AT)
Inventor: BOCK ERIK
IPC: B65D1/22
Filed: 1984-07-31
Granted: 1988-11-15
Abstract: A plastics container has a side wall (1 b) and a rim portion (2) moulded in one piece with the side wall. The rim portion (2) is joined to the side wall (1 b) by an integral hinge portion (3) on which it can be folded inwardly of the container. Thereby a container having an inwardly projecting rim or retaining tabs can be readily produced as a onepiece moulding. Preferably, the side wall (1 b) and rim portion (2) are inwardly concave, whereby the rim portion can be held in its inwards position by forces caused by folding.
Patent AT-E26257-T1 (AT)
Inventor: RATTON SERGE
IPC: C07C67/00
Filed: 1984-12-19
Granted: 1987-04-15
Abstract: Substituted bromobenzaldehydes, e.g., 5-bromovanillin, are facilely prepared without conjoint production of HBr, by brominating the corresponding benzaldehydes with a brominating agent couple which comprises hydrobromic acid and a bromide ion oxidizer.
Patent AT-E32135-T1 (AT)
Inventor: BANSBACH ARMIN
IPC: F21V11/02
Filed: 1984-10-05
Granted: 1988-02-15
Abstract: 1. Louvre for elongated light sources, comprising longitudinal webs (1) and V-shaped transverse webs (2), the sides of said transverse webs in cross section, are designed approximately parabolic and, in longitudinal direction, have a concave upper edge (7), characterized in that the transverse webs (2), starting from their centre (A-B), increase towards the lateral longitudinal webs (1) in height and in width.
Patent AT-E36588-T1 (AT)
Inventor: CORAL ERMINIO
IPC: F04D29/28
Filed: 1984-07-31
Granted: 1988-09-15
Abstract: A rotor for centrifugal compressors and fans, of the type comprising a ring of blades (1) connected to a central hub (6) with an annular flange (7), is formed simply and economically by providing the root of each blade (1) with an integral appendage (2) which lies in a plane perpendicular to the axis of rotation and fixing the appendage (2) of each blade (1) to both the appendage of one of the blades adjacent thereto and to the flange (7) of the hub (6). Each blade (1) and its appendage (2) are conveniently made by pressing from sheet metal and the form of the appendages (2) is such that together they constitute a disc for a rotor of the semi-closed type or one of the discs for a rotor of the closed type.
Patent AT-E29392-T1 (AT)
Inventor: FRANK SYLVAN GERALD
IPC: A61K9/58
Filed: 1984-06-14
Granted: 1987-09-15
Abstract: Process for the formation and the simultaneous encapsulation of small particles of a compound from solution.
Patent AT-E33374-T1 (AT)
Inventor: GROENKE JEFFERY W
IPC: G06K15/22
Filed: 1985-05-04
Granted: 1988-04-15
Abstract: A method of automatically aligning sheet material, especially paper, and an apparatus for performing the method are disclosed. A preferred embodiment of the apparatus is used in a high accuracy pen plotter including an automatic sheet feeder for feeding individual sheets of paper (33) from a paper tray (3) to a platen for plotting. The sheet of paper is automatically fed from the tray to the platen, is pulled entirely free from the tray, and is aligned against a reference edge by moving the paper back and forth a number of times. A microprocessor, various stepper motors and encoders allow for accurate and repeatable positioning and alignment of the sheet of paper to be plotted. After plotting is finished the sheet of paper may be forcefully ejected from the plotter.
Patent AT-E66605-T1 (AT)
Inventor: CHIESI PAOLO
IPC: A61K31/54
Filed: 1985-10-21
Granted: 1991-09-15
Abstract: Aqueous pharmaceutical compositions, containing as the active ingredient N-(2-pyridyl)-2-methyl-4-hydroxy-2H- 1,2-benzothiazine-3-carboxamide 1,1-dioxyde in the monohydrated form. 
<??>The compositions of the invention are stable and do not undergo to crystal growth phenomena.
Patent AT-E42482-T1 (AT)
Inventor: JONKER C
IPC: B09B5/00
Filed: 1985-03-29
Granted: 1989-05-15
Abstract: Method for the cleansing and decontamination of soil by (a) the extraction of soil contaminated principally by hydrocarbons or other organic material, heavy metals and/or cyanides, by mixing the contaminated soil with water of specific pH as extractant, (b) separating the cleansed or at least partially cleansed soil from the water, (c) separating the contaminants from the water and (d) recirculating the water as extractant, whereby the soil, possibly pretreated in sieves, is washed intensively with an aqueous extractant in a washer provided with a stirrer, at a solids content of 60-80% by weight and a pH that is controlled during and after the washing to values dependent on the nature of the contaminants.
Patent AT-E41796-T1 (AT)
Inventor: BUEHLER FRITZ
IPC: E01B35/06
Filed: 1985-07-02
Granted: 1989-04-15
Abstract: A levelling and shifting machine and a transmitter system (1) are used, the latter being installed on a carriage parked on the track and transmitting a spreading beam in the horizontal plane for levelling and a spreading beam in the vertical plane (Fr) for shifting, these beams defining an absolute measuring base. The receivers for levelling and shifting, which are installed on a measuring carriage of the machine, are designed for self-centering relative to the line of incidence of one of the said beams or the other during each measurement. In a curve of the track (3), the vertical beam (Fr) defines a cord of this curve, and the set position of the receiver defines the current value of the pitch of the curve (fm0, fm1 etc). A computer calculates the desired value of the pitch (f0, f1 etc.) and the variation (y0, Y1 etc.) between the two values, the latter variation determining the shifting correction. The measuring interval (G') covered by the machine without a change in the position of the transmitter (1) is selected greater than the length (G) of the cord, and the initial measuring point (A0) is selected on the secant passing through the cord beyond the point of intersection of the beam (Fr) and the track (3), so that the sum of the maximum pitches towards one side and the other is compatible with the travel of the receiver on its measuring carriage.
Patent AT-E41315-T1 (AT)
Inventor: TAPDRUP ERIK PETER
IPC: A63F9/08
Filed: 1985-11-29
Granted: 1989-04-15
Abstract: PCT No. PCT/DK85/00112 Sec. 371 Date Jun. 27, 1986 Sec. 102(e) Date Jun. 27, 1986 PCT Filed Nov. 29, 1985 PCT Pub. No. WO86/03133 PCT Pub. Date Jun. 5, 1986.A base for a building set is provided on one side with coupling studs for mounting building blocks having corresponding coupling elements. The base is further provided with cavities contoured to receive at least some of the building blocks. The cavities preferably extend from the side opposite the side provided with the coupling studs.
Patent AT-E52499-T1 (AT)
Inventor: COBURN ROBERT A
IPC: C07C317/46
Filed: 1986-04-05
Granted: 1990-05-15
Abstract: This invention relates to new 5-alkylsulfonylsalicylanilides and methods for their use. More particularly, the invention relates to compounds of the formula:Wherein Z is a substituted or unsubstituted phenyl ring of from 6 to 30 carbon atoms including substituents, R is a substituted or unsubstituted alkylsulfonyl group of from 1 to 20 carbon atoms including substituents; and, X is a radical selected from the group consisting of -CN, -N0<sub>2</sub>, -H, halogen, lower alkyl or lower haloalkyl.The above compounds and compositions containing them are effective antiseptics against a wide range of microorganisms, especially bacteria, and are surprisingly highly effective against microorganisms, particularly S. mutans, prevalent in dental plaque.
Patent AT-E56686-T1 (AT)
Inventor: REISCHL ARTUR DR
IPC: C08K7/22
Filed: 1986-07-08
Granted: 1990-10-15
Abstract: 1. Process for the preparation of polymer-bound carrier masses containing fillers, characterised in that A) fillers based on prefinished, lumpy or pulverulent voams and/or fossil ligno cellulose powders and/or carbon powders and optionally other inorganic or organic fillers and/or optionally living and/or dead biological cell material in a quantity of from 5 to 97% by weight, based on A) and B), are mixed with B) nonionic-hydrophilic, anionic or cationic, aqueous, coagulable and film forming polymer dispersions having a solids content of from 3 to 60% by weight, optionally with the addition of C) water so that the total water content, based on all components, amounts to 20 to 90% by weight, and optionally with the addition of D) other auxiliary agents and additives and the polymer dispersion is then brought to coagulation.
Patent AT-E71063-T1 (AT)
Inventor: WICHELHAUS WINFRIED
IPC: C11D3/12
Filed: 1986-07-16
Granted: 1992-01-15
Abstract: The present invention provides synthetic, finely divided water-insoluble layered silicates having a smectite-like crystal phase, with increased contents of bound alkali and silicate and a distinctly reduced swelling power in aqueous suspension relative to pure layered silicates of this type. The synthetic layered silicate of this invention has the following oxide summation formula MgO.aM2O.bAl2O3.cSiO2.nH2O wherein M is selected from the group consisting of sodium and a mixture of sodium and lithium said mixture having a molar ratio of sodium to lithium of at least about 2, n represents the number of water molecules bound in the crystal phase, and a, b, c and n each represent a number having a value within the following ranges: a is from about 0.05 to about 0.4 b is from 0 to about 0.3 c is from about 1.2 to about 2.0, and n is from about 0.3 to about 3.0.
Patent AT-E60661-T1 (AT)
Inventor: JERGER WALTER DIPL-ING
IPC: G01F1/115
Filed: 1986-10-14
Granted: 1991-02-15
Abstract: An electromagnetic pulse receiver for a flow meter, comprises a measuring wheel element to be driven in rotation by a flowing medium, a stationary axle which rotatably supports the measuring wheel element and is at least partially formed as a hollow axle with a cylindrical hollow space, a pulse wire sensor arranged in the cylindrical hollow space of the hollow axle and formed as a cylindrical probe, the probe having a probe head which carries a plurality of cylindrically arranged pulse wires, a receiver coil, and a cylindrical magnet yoke concentrically located inside the receiver coil, the probe also having an outwardly extending probe shaft with inwardly located electrical pulse conductors and an outwardly located holding element for holding the probe shaft, and a magnet device including at least one pair of magnets located near the hollow axle in the measuring wheel element, the magnet pair extending in a direction parallel to the hollow axle and magnetized in the direction with opposite polarity so as to encircle the probe head during the rotation of the measuring wheel element.
Patent AT-E63001-T1 (AT)
Inventor: BAIER MANFRED DR RER NAT
IPC: G01N33/544
Filed: 1986-12-11
Granted: 1991-05-15
Abstract: The present invention provides a process for the preparation of a reagent paper for immunological analysis, wherein a fiber fleece of a cellulose/synthetic fiber mixture, in which the weight ratio of cellulose/synthetic fiber is 1 to 90/99 to 10, is activated by treatment with periodate, the so activated fiber fleece is loaded with an acid-treated protein and non-bound protein is removed. The present invention also provides a reagent paper for immunological analysis, wherein it comprises a fiber fleece of a cellulose/synthetic fiber mixture, in which the weight ratio of cellulose/synthetic fiber is from 1 to 90/99 to 10. Furthermore, the present invention is concerned with the use of a fiber fleece of a cellulose/synthetic fiber mixture, wherein the weight ratio of cellulose/synthetic fiber is 90 to 1/10 to 99, as reagent carrier for heterogeneous immunological analysis.
Patent AT-E44663-T1 (AT)
Inventor: MEYER WALTER DR RER NAT
IPC: B05B15/12
Filed: 1986-10-23
Granted: 1989-08-15
Abstract: 1. A device for spraying articles with a coating agent which is water-soluble or can be diluted with water and comprises a binding agent, a pigment and a solvant or dispersing agent, the excess of coating agent being collected and reused, the device being in the form of a spray chamber with an inlet, an outlet and supply means for the articles which are to be sprayed, with one or more spray nozzles and scrapers on the  inner walls of the chamber, characterized in that the base (7) of the stationary spray chamber is inclined to the horizontal towards a discharge pipe (8), the inlet and outlet (11, 12) comprise sliding doors which slide in front of the inner wall of the chamber and have at least some of the total fo scrapers (23, 24) present, and stationary scrapers (25, 26) are provided which engage the insides of the doors (13, 14).
Patent AT-E43919-T1 (AT)
Inventor: WALTHER GERD-JUERGEN
IPC: G02B26/12
Filed: 1986-09-20
Granted: 1989-06-15
Abstract: PCT No. PCT/EP86/00550 Sec. 371 Date Jul. 16, 1987 Sec. 102(e) Date Jul. 16, 1987 PCT Filed Sep. 20, 1986 PCT Pub. No. WO87/02148 PCT Pub. Date Apr. 9, 1987.A shift mirror or reflector (SP) which is noted by high azimuth velocity around a first axis (A1) and dependent upon that can be tilted around an axis rotating therewith. The rotary movement is transmitted from a motor (M) arranged at the side by means of a belt drive (RS) (Z1) or directly from a coaxial hollow shaft motor (M1) via a first shaft and a reflector-suspension to the reflector. The tilt movement arises from an up and down movement of a second shaft via tilt levers (K1, K2), with the second shaft being guided within the first shaft and rotating therewith. The second shaft (A2) is coupled via an axial bearing to the up and down movement of a spindle/nut arrangement, which is actuated by a separate drive (RS2) or another hollow shaft motor (M2). First shaft, second shaft, spindle, nut and also, if desired, the hollow shaft motors are arranged coaxial to each other.
Patent AT-E58461-T1 (AT)
IPC: A47K3/34
Filed: 1987-02-16
Granted: 1990-12-15
Abstract: A partition, more particularly for a corner-shower, with a rounded entrance area, contains door-elements by means of which the entrance-area may be closed off or opened. The door-elements are arranged displaceably in guide-rails which are curved in the entrance area and are connected to at least one wall-element. It should be possible to produce a partition of this kind inexpensively and to obtain reliable guidance and accurate alignment of the door-elements with as few components as possible. The door-elements are curved to match the guide-rails and the guide-elements of each door-element is arranged at a predetermined distance from the longitudinal edges. A total of two door-elements is provided and these are curved over an angular range of approximately 45 DEG . They are adjustable in height by means of at least one guide-element, more particularly an eccentric pin.