baber/WOPTO huggingface dataset:
Patent AT-E26172-T1 (AT)
Inventor: HIRAKU SONODA
IPC: F27B1/02
Filed: 1982-06-30
Granted: 1987-04-15
Abstract: In a double-incline shaft kiln in which ore materials are charged into the furnace from the top of a vertical external portion of the shaft and are calcined by burners installed in the lower portion of the shaft, the calcining zone is effectively extended by the provision of an injector which causes the hot gas to flow in the lower portion of the shaft parallel to the flow of ore materials. Further, at the turnover locations for the ore descending through the shaft, the width of the shaft is broken into at least two portions which promotes a more even velocity of the material flow across the width of the shaft so as to enable combustion control and the prevention of the ash of solid fuel, such as coal, from mixing with the calcined material to cause discoloration and lumps.
Patent AT-E17385-T1 (AT)
Inventor: FEINBIER JOACHIM
IPC: E05D7/10
Filed: 1982-09-27
Granted: 1986-01-15
Abstract: 1. Hinge for drop-down and detachable tailboard and/or sideboards of commercial vehicles, comprising a lower section (1) with at least one open-top bearing shell (3) and an upper section (4) with hinge pins (7) insertable in each of the bearing shell(s) (3) of the lower section (1), with provision being made for a removal safety device, characterised in that the removal safety device comprises a protrusion (13) from the upper section (4), said protrusion (13) having a circular section concentric to the hinge pin and extending into recess (12) in the lower section (1), and the protrusion having a secant-type flat (14), which at a certain drop-down position is juxtaposed to the recess (12) in the lower section (1), so that in this dropped-down position, the protrusion (13) does not extend into the recess (12) in the lower section (1), and provision being made on the lower section (1) for a stop (15), which comes into contact with an element of the upper section (4) when unhinging, after the hinge pin (7) has been raised slightly above the level of the bearing shell (3).
Patent AT-E16093-T1 (AT)
Inventor: DESPLATS ANDRE
IPC: B25B25/00
Filed: 1982-07-08
Granted: 1985-11-15
Abstract: Each half-case of the apparatus comprises a main half-case of pressed steel sheet provided with two chimneys on which is mounted a reinforcement piece, also of pressed steel sheet, having openings corresponding to the chimneys. The main half-case and the reinforcement piece separately each receive an anti-corrosion coating. Two symmetrical half-cases are finally fitted together along a longitudinal plane.
Patent AT-E14781-T1 (AT)
Inventor: SCHNYDER EUGEN
IPC: B29C43/00
Filed: 1983-03-24
Granted: 1985-08-15
Abstract: In a rolling mill containing two work rolls and, as desired, supporting or back-up rolls, a rapid adjustment of the roll gap or nip with elimination of effects due to elastic elongation of the roll framework or stand is achieved in that when structuring at least one of the rolls as a controlled deflection roll containing a stationary roll support and a rotatable roll shell rotating thereabout, there is measured the position of the inner side or surface of the roll shell and an automatic control serves to adjust or readjust the roll gap or nip by causing changes in the pressure exerted upon the hydrostatic supporting or pressure elements placed intermediate the stationary roll support and the rotatable roll shell.
Patent AT-E19933-T1 (AT)
Inventor: WOLF KURT ING GRAD
IPC: A47J27/08
Filed: 1983-10-06
Granted: 1986-06-15
Abstract: The invention relates to a cooking vessel comprising a cooking pan and cover, especially a steam pressure cooker, to which a temperature-dependent resistor is attached as a temperature sensor with an attached computing device for the determination of the temperature inside the cooking pot, and for the transmission of electrical signals corresponding to the temperature detected. In order for the cooking vessel to be equipped for an exact measurement of temperature without greatly increasing costs, a measuring point covered by the handle is provided, to which a temperature sensor is attached. One of the handles of the cooking pot or cover carries a plug accommodation with connection contacts, which mechanically accommodates a computing device formed as a plug unit, and connects electrically with the temperature sensor.
Patent AT-E36356-T1 (AT)
Inventor: SLOGSNAT REINHARD
IPC: C25D11/22
Filed: 1983-12-09
Granted: 1988-08-15
Abstract: 1. Process for electrolytic achromatic colouring of previously anodized objects of aluminium and aluminium alloys in colours of different brightness in an electrolyte containing a metal salt, in the presence of a dyestuff under an alternating current, with subsequent hydrothermal treatment, wherein the electrolyte contains cobalt sulphate as the metal salt and, as the organic dyestuff component for production of an achromatic colour, an azo dyestuff containing a metal complex, and the pH of the electrolyte is adjusted to 4 to 5.
Patent AT-E31929-T1 (AT)
Inventor: NEDELEC LUCIEN
IPC: A61P9/12
Filed: 1983-05-05
Granted: 1988-01-15
Abstract: Novel derivatives of 9-oxalysergic acid of the formula    <IMAGE>  I wherein R is selected from the group consisting of hydrogen and alkyl of 1 to 4 carbon atoms, R1 is selected from the group consisting of hydrogen, chlorine and bromine, R2 is selected from the group consisting of hydrogen, alkyl of 1 to 4 carbon atoms, aralkyl of 7 to 12 carbon atoms and cycloalkylalkyl of 4 to 7 carbon atoms, R3 is selected from the group consisting of -CH2OH, alkylthiomethyl with 1 to 4 alkyl carbon atoms, -CH2CN, -COOH, -COOAlk and   <IMAGE>  Alk is alkyl of 1 to 5 carbon atoms, R4 is selected from the group consisting of hydrogen and alkyl of 1 to 5 carbon atoms, R5 is alkyl of 1 to 5 carbon atoms or R4 and R5 together with the nitrogen form a saturated heterocycle optionally containing another heteroatom and their non-toxic, pharmaceutically acceptable acid addition salts having essentially dopaminergic agonist activity, inhibiting activity of prolactin secretion, serotoninergic activity and antihypertensive activity and their preparation.
Patent AT-E28587-T1 (AT)
Inventor: PFALZGRAF EMILE
IPC: B23C5/26
Filed: 1983-01-31
Granted: 1987-08-15
Abstract: 1. A device for locking and/or clamping tools or the like, comprising a driving shaft (2) having a cylindrical bore ; a driven member (4) having a cylindrical projection coaxial with this bore ; one or more fastening screws (1) arranged at regular angular intervals in the wall of the cylindrical bore over one and the same circumference of the bore at a given distance from its contact face (3) with the driven member ; and one or more recesses (5) provided in the cylindrical projection and cooperating with the screw or screws, characterised in that each screw has a spherical end, and in that the recesses (5) have a semi-cylindrical section of larger radius than that of the screws (1), in such a manner that rotational driving of said driven member has the effect of self-clamping of the face (3) of the latter against the contact face (6) of the driving shaft (2).
Patent AT-E53920-T1 (AT)
Inventor: EASTMAN JAY M
IPC: G06K7/10
Filed: 1984-08-17
Granted: 1990-06-15
Abstract: An optical device for detecting bar codes (markings or patterns which symbolize data such as the name and vendor of a product) are detected by an optical device which serves as a bar code scanner. A laser diode and associated optics provides an invisible beam. A visible marker beam coincident with the laser beam is generated by a lamp and associated optics and directed coaxial with the laser beam so as to enable the laser beam to be scanned across the bar code by moving a housing in which the laser and the lamp and their associated optics are disposed. Also contained in the housing is a photodetector on which scattered light from the code is incident after passing through a collection lens located at an outlet port for the beams. An aperture is positioned between the collection lens and the detector. The location and size of the aperture and the focal length of the lens are related such that the illumination by the reflected light of the detector is substantially constant and the output signal from the detector which represents the bar code is also constant amplitude over a wide depth of focus in front of the beam port. Unwanted reflections (gloss over the bar code) are rejected by selecting the polarization of the reflections opposite to the polarization of the laser beam, as by the use of a polarizing beam splitter. A spectral beam splitter is used near the detector to select the scattered laser light for the photodetector which generates electrical signals corresponding to the bar code.
Patent AT-E34621-T1 (AT)
Inventor: MAELZER MARTIN
IPC: G01R1/073
Filed: 1984-12-07
Granted: 1988-06-15
Abstract: 1. An adapter for a printed circuit board testing device, by means of which test contacts located on a grid can be connected by means of adapter pins (55-58) to test points of a printed circuit board (2) that is to be tested that are located on and/or off the grid, having a first guide plate (46) and a second guide plate (48) that are arranged parallel to and spaced from one another and have guide holes for the adapter pins (55-58) into which the adapter pins can be inserted, the guide holes in the first guide plate being located on the grid and those in the second guide plate (48) being located in the pattern of the test points of the printed circuit board (2) to be tested, characterised in that the first guide plate (46) has guide holes (47) at all the grid points, that the distance between the first and the second guide plates can be varied between a working position in which the distance apart of the guide plates is shorter than the length of the adapter pins and an assembling position in which the distance apart (m) of the guide plates is less than in the working position, and that the distance (m) in the assembling position is selected so that an adapter pin (56) that is to be inserted into a guide hole (64) in the second guide plate (48) can, owing to a maximum pin deflection angle (k1 ) determined by the diameter (f) of the pin and the diameter (g) and the length (h) of the guide holes (47) in the first guide plate (46), be introduced through one of at most four guide holes (59, 60, 69, 70) in the first guide plate (46) arranged adjacent to one another in the form of a square (Figs. 4-6).
Patent AT-E50208-T1 (AT)
Inventor: BREU JOHANN
IPC: B60D1/02
Filed: 1984-12-12
Granted: 1990-02-15
Abstract: A trailer coupling is proposed which, after transference of the coupling bolt into the non-coupling position, is insensitive to small relative movements of the towing eye, still situated in the coupling body, in relation to the coupling body, that is to say does not drop back into the coupling position, and in which, on the other hand, the coupling bolt can be caused by the entry of the towing eye to return into the coupling position, without a repeated manual action upon the automatic coupling system being necessary.
Patent AT-E58627-T1 (AT)
Inventor: O'MAHONY JOHN S
IPC: A23B7/12
Filed: 1984-01-17
Granted: 1990-12-15
Abstract: A process is described for rapidly infusing fruit with sugar solutes by means of an infusion bath which is maintained at a substantially constant solutes concentration and viscosity during the course of the infusion process.
Patent AT-E27631-T1 (AT)
Inventor: FURR DONALD
IPC: E04B1/26
Filed: 1984-02-02
Granted: 1987-06-15
Abstract: A tying element 1 for tying a newly built brick or block wall to a pre-existing structure such as a wall is in the form of a generally L-shaped plate, the foot of which is bolted to the existing wall at 7, the leg of the L being interposed between two successive courses of the bricks or blocks. The tie may be provided with side flanges such as 9 and 10 which locate the tie relative to the lower course of bricks and locate the upper course of bricks relative to the tie.
Patent AT-E27389-T1 (AT)
Inventor: DE COURVILLE ARNAUD
IPC: H02G9/02
Filed: 1984-08-31
Granted: 1987-06-15
Abstract: A pipeline or other subterranean structure is protected by burying above it a signaling material in the form of a continuous support of a material having low resistance to rupture by carrying at least one row of spaced apart strip sections of a high resistance to rupture. Because the strip sections form a discontinuous band, when encountered by the excavator, the support ruptures and the strip sections can only be pulled and remain unsevered so that free ends of the sections are readily visible to the excavator operator.
Patent AT-E128569-T1 (AT)
Inventor: MEAGHER DONALD J
IPC: G06F3/153
Filed: 1985-01-09
Granted: 1995-10-15
Abstract: An image generator for generating two-dimensional images of three-dimensional solid objects at a high speed defines a scene to be displayed within a cuboid three-dimensional universe which has been hierarchically subdivided into a plurality of discrete volumes of uniform size and similar orientation. The three-dimensional universe is represented by a tree structure having a plurality of nodes, one for each volume in the three-dimensional universe which is at least partially occupied by objects in the scene. A user may select a point of view for viewing the object. Nodes in the tree structure representing the three-dimensional universe are visited in a sequence determined by the point of view selected by the user so that nodes corresponding to volumes which are unobstructed by other volumes are visited first. Each visited node which is enclosed by the object is projected onto a subdivided view plane organized into a hierarchy of a plurality of discrete areas. Areas of the view plane which are completely enclosed by the projection are painted onto a display screen. Areas which intersect but are not enclosed by the projection are further subdivided to locate those areas which are enclosed. A representation of the hierarchically-subdivided view plane arranged in a tree structure is stored in a store. Each time an area of the view plane is painted, an entry in the representation of the view plane corresponding to that area is marked. The corresponding entry in the representation of the view plane is checked before an area is painted, to ensure that no area is painted more than once so that hidden surfaces are not displayed. To create sectional views, a user may define a region of the three-dimensional universe, and volumes outside of that region are not projected. Due to the hierarchical structure of the three-dimensional universe and the two-dimensional view plane, the symmetry of subdivisions, and the resulting simplicity of the calculations necessary to create an image, real time image generation wherein calculations necessary to create the image are performed by hard-wired digital logic elements to increase speed performance is possible.
Patent AT-E35144-T1 (AT)
Inventor: HURNIK HELMUT
IPC: C08G18/70
Filed: 1985-01-23
Granted: 1988-07-15
Abstract: The invention relates to novel compositions for coating purposes comprising (A) polyvinyl plastisols, (B) surface modified, finely divided, stabilized polyisocyanates with retarded reactivity, in which 0.1 to 25 equivalents-% of the isocyanate groups of the unstabilized polyisocyanate have been deactivated on the surface, preferably by a reaction with polyamines, hydrazine, alkylhydrazines, polyhydrazide compounds and/or selected amidine and/or guanidine compounds; and (C) plasticizers and/or lightly branched, relatively high molecular weight polyhydroxyl compounds having melting points below 60 DEG  C. and compatible with PVC plastisol. The invention also relates to the use of these storage stable but heat curable mixtures as primers for PVC coatings on plastics, foils, textile sheet products or filaments and as primer coats for flocking.
Patent AT-E57013-T1 (AT)
Inventor: ROTHE ANSELM DR RER NAT
IPC: G01N31/22
Filed: 1985-02-16
Granted: 1990-10-15
Abstract: The present invention provides a process for the production of reagent films in which an aqueous synthetic resin dispersion which contains the usual adjuvants and reagents is coated on to a solid substrate or on to a thin fabric in a thin layer and dried, wherein to the crude film mass used for the coating there are added 0.5 to 5% by weight of a scleroprotein hydrolysate with a molecular weight of from 5000 to 50,000 and 0.5 to 10% by weight of a higher alcohol containing 5 to 10 carbon atoms.
Patent AT-E38399-T1 (AT)
Inventor: HUEMER FRANZ X
IPC: D03D37/00
Filed: 1985-06-05
Granted: 1988-11-15
Abstract: In the circular reed of the circular loom, a plurality of weaving shuttles circulate. Each weaving shuttle has rollers arranged in pairs at its top edge and its bottom edge. The rollers operate together with the corresponding gliding surfaces on the upper shuttle race or lower shuttle race of the circular reed, and each shuttle is supported to circulate on shuttle guide rods by the centrifugal force conveyed by the support elements. The shuttle guide rods of the circular reed define between them a slit in the region of the upper and the lower shuttle races, which slit receives upon opening of the travelling shed one of the warp threads of the upper shed or the lower shed, and form there an upper and a lower rollway, taking up the centrifugal force of the circulating weaving shuttle for the respective pairs of support rollers on the shuttle. The slit widens outside the rollways towards the reed-horizontal median plane to a warp-yarn crossing space. These measures permit a rapid increase of the rotational speed of the weaving shuttle and the utilization of larger warp yarn packages.
Patent AT-E29486-T1 (AT)
Inventor: PICCOLO ORESTE
IPC: C07C45/46
Filed: 1985-05-01
Granted: 1987-09-15
Abstract: Process for preparing Naproxen via a sequence of a stereospecific reactions which comprises: condensation of 1-chloro-2-methoxy-naphthalene with a (S)-2-halo-propionyl halide according to the Friedel-Crafts reaction, ketalization of the thus obtained (S)-2-halo-1-(5'-chloro-6'-methoxy-2'-naphthyl)-propan-1-one, rearrangement of said ketal to aford an ester, hydrolysis of the ester and removal of the chlorine atom in 5-position by hydrogenolysis.New (S) 2-halo-1-(5'-chloro-6'-methoxy-2'-naphthyl)-propan-1-ones.
Patent AT-E52467-T1 (AT)
Inventor: BRANDOLI LUIGI
IPC: A47C1/02
Filed: 1985-11-18
Granted: 1990-05-15
Abstract: An envelope for a rod serving to lock the position of a motorcar seat is formed by two half shells made of stamped plate and constructively separate from one another, for one end of which there are provided means for the mutual coupling and engagement of the rod device on the stationary part of the seat, whils on one of said half shells a protuberance on the wall, provided with a respective attachment hole, allows fixing a cable to a respective control tab which, in its turn, operatively swings into a suitable cavity formed on the other symmetrically opposite half shell.
Patent AT-E35533-T1 (AT)
Inventor: GOORDEN JOSEPHUS JOHANNES PETR
IPC: C07C51/42
Filed: 1985-11-21
Granted: 1988-07-15
Abstract: Process for recovering benzoic acid purified by means of a supercritical extraction of solid benzoic acid, characterized in that after the extraction the purified benzoic acid is remelted at least in part and is carried off from the melting device in at least partly liquid form.
Patent AT-E36007-T1 (AT)
Inventor: BERTHET ARISTIDE
IPC: C21C5/56
Filed: 1985-06-07
Granted: 1988-08-15
Abstract: Installation according to the invention comprising a desilication and dephosphorization stage (A), followed by a decarburization stage and in which the pig iron to be pre-smelted is intended to form a bath whose free surface is maintained at a predetermined level (N1). The dephosphorization comprises a reactor (1) comprising means (5, 6, 8) respectively for introducing the pig iron to be pre-smelted, for adding desilication and dephosphorization agents, and for creating an oxidizing atmosphere, as well as rabbling means (9). It also comprises a decanter (2) separated from the reactor (1) by a partition (3) having an opening (4) below the level (N1) and whose upper end is above the latter. The decanter comprises an immersed outlet opening (10) connected to the decarburization stage and an overflow (12) for evacuating the slag. The slag formed in the reactor (1) flows out in the decanter (2), overflows above the partition (3), and moves toward the overflow (12) which evacuated it.
Patent AT-E50977-T1 (AT)
Inventor: DEFFRANE MICHEL
IPC: C04B35/634
Filed: 1985-09-02
Granted: 1990-03-15
Abstract: Refractory product intended to be subjected to a sintering operation comprising on the one hand from 55% to 70% by weight of refractory clay and/or alumina hydrate with a grain size from 1 to 6 mm and from 30 to 45% by weight having the same ingredients, with a grain size smaller than 0.2 mm and, on the other hand, a binder comprised of synthetic resin which hardens at a temperature of between 15<o> and 35<o>C, and containing a monophosphate of an amphoteric metal, forming under heat conditions a refractory oxide, and/or reagents for obtaining in situ said monophosphate; the process for producing said refractory product comprises mixing said binder with an aqueous solution.
Patent AT-E46275-T1 (AT)
Inventor: KISTLER FRANCOIS
IPC: B01D37/02
Filed: 1986-03-11
Granted: 1989-09-15
Abstract: A level measuring sensor is arranged at the start of the straining zone in the perforated belt press and this in particular measures the level change and then regulates the flocculant inflow. In order that the level in the straining zone is stabilized, the perforated belt press must operate in the overflocculation zone. If the flocculant inflow is reduced to the technically possible operating limit, the dry substance content of the filter cake has an optimum value. Thus, the optimization of the control of the operation of the perforated belt press can be reduced to a relatively simple measurement of a level or the time changed thereto.
Patent AT-E48253-T1 (AT)
Inventor: GAEMMERLER HAGEN
IPC: B23D19/06
Filed: 1986-05-20
Granted: 1989-12-15
Abstract: 1. Cutting unit for sheet-type flat items consisting of at least two layers, especially paper products in flake form, with a motor-driven, rotating first knife (4), fitted in a mounting (2), and a counter-rotating second knife (24), fitted in a separate mounting (1), which could be swivelled relative to the latter and compression belts or similar (44, 30) each allocated to the respective knives (4, 24) characterised by the fact that the mounting (3) of the first knife (4) is fitted so that it can swivel with reference to the mounting (1) of the second knife (24) around an axle which runs vertical to the product flow and to the axis of rotation of the knives and that the mounting (1) of the second knife (24) is U- or L-shaped and holds the mounting (3) of the first knife (4) in its operating position.
Patent AT-E70836-T1 (AT)
Inventor: MONNERET CLAUDE
IPC: C07D317/24
Filed: 1986-06-24
Granted: 1992-01-15
Abstract: The present invention relates to new tetralins and their use for the preparation of anthracyclinones and anthracyclins. These tetralins contain at least one chiral carbon atom and correspond to the formula (V) below:in which:R, and R2 denote a hydrogen atom, or a halogen atom or the group OCH<sub>3</sub>, provided that one of the two substituents (R, or R<sub>2</sub>) must denote OCH<sub>3</sub>, anddenotes a hydrogen atom or the OR' group, R' being hydrogen or a hydroxyl-protecting group.Application: synthesis of glycosides of great therapeutic value.
Patent AT-E79194-T1 (AT)
Inventor: KEESEN WERNER
IPC: G11B15/473
Filed: 1986-07-11
Granted: 1992-08-15
Abstract: According to the invention, which relates to a video recorder, a buffer is provided, which buffer-stores signals, thus avoiding a complex head and tape advancement control.