baber/WOPTO huggingface dataset:
Patent AT-E75908-T1 (AT)
Inventor: HERTING HEINRICH
IPC: A21B5/02
Filed: 1988-08-13
Granted: 1992-05-15
Abstract: The rolling device has a rolling apparatus (7), preferably comprising a rolling sleeve (10) having a lateral introduction slot (9) and a conical or cylindrical rolling core (11) which is displaceable in the longitudinal direction, relative to the rolling sleeve (10), with a conveying device (8) for removing a baked waffle (6) from a baking plate (2) and conveying the waffle (6) to the rolling apparatus (7), and with a removal device for removing the rolled waffle from the rolling apparatus (7), and can optimally be used in that the rolling device has a multi-track operation and, to this end, a plurality of rolling apparatuses (7), entering into action simultaneously, and conveying devices (8) and removal devices are present in corresponding numbers, and a group comprising a rolling apparatus (7), conveying device (8) and removal device is assigned to each track (12). <IMAGE>
Patent AT-E91436-T1 (AT)
Inventor: KRISHNASWAMY PREM
IPC: B03D1/14
Filed: 1988-03-31
Granted: 1993-07-15
Abstract: A flotation cell for recovery of minerals from ore using a three phase system flotation process provides improved metallurgical recovery through improved pump rotor/stator 24, 26 and cell design by establishing good zonal separation within the cell and minimizing froth turbulence, providing uniform aeration in the cell, and accommodating higher aeration volumes before encountering turbulence. Parameters for the rotor/stator pump assembly 22, a deflector vane 36 forming part of the stator, and for the pump assembly/cell configuration are disclosed.
Patent AT-E106369-T1 (AT)
Inventor: DICKINSON CLIVE FRANCIS
IPC: C03C1/00
Filed: 1988-12-07
Granted: 1994-06-15
Abstract: A method of producing molten glass wherein silica is heated with a batch component comprising a sodium alkaline earth silicate which includes a major portion of the sodium in the resultant molten glass. There is also disclosed a batch component for use in glass manufacture, comprising sodium calcium silicate, and, optionally, sodium magnesium silicate. There is further disclosed a method of producing a batch component comprising sodium calcium silicate for use in glass manufacture, the method comprising heating a mixture of (i) a source of sodium oxide and (ii) (a) a source of calcium silicate or (b) a source of calcium oxide and a source of silica, at a temperature of greater than about 800 DEG C.
Patent AT-E60703-T1 (AT)
Inventor: MAZZUCATO ROBERTO
IPC: A47K11/10
Filed: 1988-03-04
Granted: 1991-02-15
Abstract: Triangular toilet-brush holder shaped for insertion into corners, whose two vertical sides (A) and (B) are orthogonal one with the other, while the back side (C) is circular or arched. On the top-side there is a wide hole (E) in which the toilet-brush is inserted. The bottom of the toilet brush holder has an antislip and leakproof surface.
Patent AT-E88453-T1 (AT)
Inventor: JACOBS PIERRE
IPC: C07C27/00
Filed: 1988-02-22
Granted: 1993-05-15
Abstract: Single-step process for the conversion of polysaccharides to polyhydric alcohols by hydrogenation at high pressure and temperature in the presence of a catalyst consisting of   (i) a supported metal selected from ruthenium, copper, nickel, cobalt and their mixtures, said metal being highly dispersed on the support so as to be capable of adsorbing more than 0.58 molecules of CO per atom of metal, and (ii) a solid having acidic functions, which may or may not be identical to the support, said solid having sufficient acid functions so that the rate constant of hydrolysis of sucrose on the catalyst is greater than 70% of the rate constant of hydrogenation of glucose on the catalyst.   The process gives substantially pure polyhydric alcohols in a single step.
Patent AT-E108982-T1 (AT)
Inventor: BISCHOF HORST
IPC: A43B5/04
Filed: 1988-12-01
Granted: 1994-08-15
Abstract: In a device for holding a foot in a ski boot with a tiltable cuff (2), a shell (3) overlapping the instep, and a projection (8) overlapping the heel area inside shell (3) or cuff (2), a flexible tensioning member (9) is disposed between cuff (2) or shell (3) and projection (8) overlapping the heel area, the free ends (10, 14) of said member running in the direction of the toe of the boot and mounted on shell (3) at a distance from the heel. One free end (14) of tensioning member (9) is then mounted in a lengthwise-adjustable manner, and this end or the other free end (10) of tensioning member (9) is mounted on a closing flap (11) on the front of the boot, especially on a component (6) which bears the attachment point for a toggle buckle (5). (FIG. 1.
Patent AT-E85736-T1 (AT)
Inventor: MUELLER HORST DIPL-ING
IPC: H04Q11/04
Filed: 1989-05-08
Granted: 1993-02-15
Abstract: The object forming the basis of the  invention consists in interleaving an asynchronous 139 264-kbit/s signal from the European digital-signal hierarchy, in a particularly adept manner within the frame structure of a 155 520-kbit/s signal STM-1 of a network node interface NNI. 
<??>Bits assembled in a subframe in the form of a virtual container VC-4 can be inserted into the frame structure. This container consists of nine segments having in each case 261 subsegments for one byte or eight bits each. The first subsegment is reserved for a path overhead (POH). The remaining 260 subsegments are subdivided in accordance with the invention into 20 blocks with a first part (W, X, Y, Z) for one byte of, in particular, additional signals and a second part for 12 bytes of information bits (I). 
<??>This method can be used in a synchronous optical network SONET at a network node interface NNI. 
<IMAGE>
Patent AT-E86877-T1 (AT)
Inventor: WYSS KURT HANS
IPC: D04H5/00
Filed: 1989-09-08
Granted: 1993-04-15
Abstract: A high temperature filter felt comprising a scrim and an entangled batt. The machine-direction component of the scrim is made up of intermeshed continuous filament yarns which are 40 to 75% glass fibers and 25 to 60% poly(tetrafluoroethylene) fibers. The fiber of the cross-machine direction component of the scrim is glass, poly(tetrafluoroethylene), aramid, polyacrylate, polyphenylene sulfide or blends of these fibers or the bulked yarn previously described at the machine-direction yarn.
Patent AT-E80589-T1 (AT)
Inventor: BROSCH WILFRIED
IPC: B66F9/18
Filed: 1989-09-29
Granted: 1992-10-15
Abstract: A fork-lift truck (1) having fork arms (5, 6) which are laterally displaceable in guides of the fork carrier by means of a drive (9), and having an auxiliary device for coupling containers (4) or the like, is intended to be further developed, preferably for the purpose of receiving containers (4) for storing dangerous substances and liquids, in such a way that, using it, containers (4) can also be placed in receiving troughs (3) in a simple and reliable manner and lifted out of them and transported when the customary supports (10, 11) for the fork arms (5, 6) of the containers (4) are not accessible. According to the invention, for this purpose swivellable lever-shaped supports (10, 11) are provided around the base region of the fork arms (5, 6), which supports can be lowered by means of a drive (21) from the inactive position folded up onto the lifting rack of the fork-lift truck (1) onto the fork arms (5, 6) and positively coupled to said lifting rack and which have at there inner sides or regions facing one another moulded pieces (12) and/or pins or the like for positively coupling to the containers (4). <IMAGE>
Patent AT-E110362-T1 (AT)
Inventor: CHENG KEAT OOI
IPC: C07C67/00
Filed: 1989-06-09
Granted: 1994-09-15
Abstract: A process for the recovery of carotenes comprises the steps of transesterification of oil containing carotenes and vacuum distillation, and is characterised in that 0.1% to 50% of edible oil is added to the transesterified oil containing carotenes or solution containing carotenes and that the resulting mixture is subjected to a pressure of less than 0.060 Torr and a temperature of less thasn 200 degrees Celsius.
Patent AT-E91485-T1 (AT)
Inventor: JUNINO ALEX
IPC: A61K8/22
Filed: 1989-10-25
Granted: 1993-07-15
Abstract: 5-Substituted ortho-aminophenols of formula:   <IMAGE> (I)  in which: R1 denotes a hydrogen atom, an alkyl radical having 1 to 4 carbon atoms or a hydroxyalkyl radical having 1 to 4 carbon atoms; and R2 denotes, independently of R1, an alkyl radical having 1 to 4 carbon atoms, an alkoxy radical having 1 to 4 carbon atoms or a benzyl radical; the addition salts with an acid and the phenates, and dyeing composition containing a compound of formula (I) or a salt or a phenate of such a compound. The 5-substituted ortho-aminophenols enable hair to be dyed in a rich spectrum of hues having good durability.
Patent AT-E117579-T1 (AT)
Inventor: BERNHARDT BRUNO
IPC: B01D39/02
Filed: 1990-05-18
Granted: 1995-02-15
Abstract: In a packed bed filter (10), packing (13) used, which has a liquid- repelling surface, so that the capillary spaces (16) between the packing particles (13) cannot be filled with liquid adhering to the packing. Plastic spheres are an example of suitable packing. <IMAGE>
Patent AT-E122411-T1 (AT)
Inventor: DILO JOHANN PHILIPP
IPC: D04H1/46
Filed: 1990-08-02
Granted: 1995-05-15
Abstract: To produce patterned needled non-woven materials, a single or multi-layer needled material is formed into a velour web using crown and/or fork needles. At least one layer of textile fibres is overlaid to give at least one pattern, esp. using staple fibres, using fibres which are different from the carrier web in terms of colour and/or shape and/or material and/or thickness and/or orientation, wholly or partially over the surface. The combined material is further neddle bonded, so that the fibres on one side are passed through to be visible on the other side, to form piles generally on the under side of the web. - Pref. the preneedled non woven is of randomly laid fibres, or of oriented fibres aling the web length or laterally. The patterning fibre layer is laid wholly over the carrier web, or as one or more strips, or a number of shaped fibre sections, and the patterning fibres are oriented across the fibres in the carrier we. Staple fibres can be delievred to the carrier weby by a continuous or intermittent air stream, through a mouthpiece extending wholly or partially across the carrier web width, and a number of mouthpieces can be used to deliver fibre-charged air streams.
Patent AT-E137375-T1 (AT)
Inventor: NOWOTNY KLAUS DIPL-ING FH
IPC: H04M1/00
Filed: 1990-09-12
Granted: 1996-05-15
Abstract: The invention relates to a method for initiating switch-related functions and services by means of keys of telephone stations with a main memory and an alphanumeric display. After a first special key has been pressed, all functions and services are called up in succession and are shown on a display. When a second special key is pressed, the functions or services shown on the display are implemented. <IMAGE>
Patent AT-E134431-T1 (AT)
Inventor: REBORDOSA RUIS ANTONIO
IPC: A47J42/56
Filed: 1990-09-13
Granted: 1996-03-15
Abstract: In kitchen machines driven by an electric motor it is known for safety switches to be provided which ensure that, when components which can be detached when the electric motor is running are removed, for example the cover of a juice centrifuge, the U electric motor is rendered inoperative by interrupting its voltage supply. In the known kitchen machines, the electric motor starts to operate again - provided the main switch of the kitchen machine has been left switched on - when the detachable component is replaced. The safety risks occurring in this case are prevented according to the invention in that means are provided which ensure that the electric motor can be started again only by first switching the main switch off and then on again even if the detachable component is replaced in the correct position and the main switch is left on. <IMAGE>
Patent AT-E154098-T1 (AT)
Inventor: ENGELHARDT FRITZ DR
IPC: C09K8/64
Filed: 1990-10-13
Granted: 1997-06-15
Abstract: The present invention relates to the use of hydrocarbon-rich gels as fracturing fluids and also to fracturing fluids which are composed of a hydrocarbon-rich gel and an auxiliary.
Patent AT-E157210-T1 (AT)
Inventor: KROLOPP ROBERT K
IPC: H04W8/18
Filed: 1990-12-10
Granted: 1997-09-15
Abstract: A process for use in a radiotelephone that has multiple telephone numbers for use in different cellular radiotelephone systems. The numbers are stored in number assignment modules (NAM's) with its corresponding system identification code. The process compares a received system identification code with the ones in memory (103). If a match is found, the radiotelephone user is prompted to select the new telephone number (104). If the new number is not selected or the identification code is not found in memory, the radiotelephone becomes a roaming unit and enters an idle state (107) waiting for an incoming call.
Patent AT-E105996-T1 (AT)
Inventor: COCCHI GINO
IPC: A23G9/12
Filed: 1990-12-13
Granted: 1994-06-15
Abstract: A machine for the batchwise production of ice cream. The liquid mixture loading hopper (7) is provided with an overturnable cover (9) having associated therewith a gate member (10) capable, when the cover (9) of the hopper (7) is lowered to the closed position, of closing said inlet port (8). <IMAGE>
Patent AT-E117030-T1 (AT)
Inventor: YOGO TAKEYOSHI C O TAKETARO YO
IPC: D06J1/08
Filed: 1990-06-27
Granted: 1995-01-15
Abstract: A textile web corrugating machine comprises a support table (11) along which a textile web (10) is transported, a folding plate (21) disposed above the support table for folding in a generally zig-zag fashion (10c) the textile web (10) as it passes below the folding plate, a retainer member (31) positioned above the support table (11) in face-to-face relationship with the folding plate (21) for urging folds (10c) successively formed on the textile web into a web transport passage positioned downstream of the support table (11) with respect to the direction of transport of the textile web, and a compressing unit (42) disposed along the web transport passage for applying a compressive force to the successively formed folds (10c) from above and also from a lateral direction.
Patent AT-E118215-T1 (AT)
Inventor: BRANCH CLIVE LESLIE
IPC: C07D463/00
Filed: 1990-08-30
Granted: 1995-02-15
Abstract: 7  alpha -formamido cephalosporin derivatives having a 3[N-(optionally substituted)aminothiopyridinium thiomethyl] substituent have anti-bacterial activity and are of use in anti-bacterial therapy. Processes for the preparation thereof and intermediates for use in these processes are also disclosed.
Patent AT-E102822-T1 (AT)
Inventor: CHARMOT DOMINIQUE
IPC: C08J3/20
Filed: 1990-12-20
Granted: 1994-04-15
Abstract: Magnetisable microspheres consisting of a polysilsesquioxane lattice and distributed uniformly inside the lattice of magnetisable fillers chemically bonded to polysilsesquioxane units. 
<??>They are prepared by dispersion in a solvent of an aqueous suspension of magnetisable fillers not coated with dispersing agent, dissolving an alkoxysilane or an alkoxysiloxane in the organic phase, polycondensation to a polysilsesquioxane, removal of water, separation and optional redispersion of the microspheres in water.
Patent AT-E123055-T1 (AT)
Inventor: OAKLEY ROBERT V
IPC: G01N1/00
Filed: 1990-02-12
Granted: 1995-06-15
Abstract: A liquid sampling device is provided for periodic aseptic removal of samples of a source liquid to be analyzed, comprised of a primary liquid conduit tube closed at one end and, at the other end, adapted to be in liquid communication with a principal or secondary flow line through which the source liquid flows or is arranged to flow, and a plurality of separate sample conduit tubes emanating from and in liquid communication with the primary liquid conduit tube, one end of each sample conduit tube being adapted to withdraw therethrough a sample of the source liquid. The device is configured such that, after a sample is taken through a particular sample conduit tube, that tube can be isolated or removed from the system, and subsequent samples are taken successively from remaining sample conduit tubes in the same manner.
Patent AT-E108856-T1 (AT)
Inventor: ELDH TAGE
IPC: E05C17/28
Filed: 1990-05-28
Granted: 1994-08-15
Abstract: PCT No. PCT/SE90/00353 Sec. 371 Date Oct. 25, 1991 Sec. 102(e) Date Oct. 25, 1991 PCT Filed May 28, 1990 PCT Pub. No. WO90/15214 PCT Pub. Date Dec. 13, 1990.A door holding device which includes a rail, a slide mounted on the rail, and a holding rod connected to the slide. When the door is opened, a pivotable latch device is swung to a latching position by means of an abutment member provided on the slide. The door is released by displacing the slide against the action of a spring and the latching device is swung to a release position upon return movement of the slide.
Patent AT-E122613-T1 (AT)
Inventor: GEISER PETER
IPC: B42C9/00
Filed: 1991-03-08
Granted: 1995-06-15
Abstract: The book blocks (8) are transported via a number of processing stations (1 to 6) between clamping members (7). The spacings of the working planes (1' to 6') of the individual processing stations (1 to 6) are individually adjustable with regard to the movement plane (7') of the edges of the clamping members (7) facing the processing stations (1 to 6). To ease and accelerate setting of the machine, it is envisaged that an adjustment device (14, 17, 18) is present, with which the spacings of the working planes (1' to 6') of all processing stations (1 to 6) are adjustable together with regard to  the movement plane (7') of the clamping members (7). 
<IMAGE>
Patent AT-E100000-T1 (AT)
Inventor: MATTHIES GUSTAV
IPC: B21C1/12
Filed: 1991-03-13
Granted: 1994-01-15
Abstract: In a method for controlling the driving speed of draw plates in a multi-stage straight-lined wire drawing machine operating without slip, in which each drawing die is assigned one draw plate and each draw plate is driven by means of a speed-regulated or speed-controlled drive, the adaptation of the speeds of the individual drawing-die drives to the process-related parameters (wire diameter or reduction in wire cross-section) in the starting phase of the wire drawing machine is performed in a setpoint cascade via a feeler-roll position control which automatically matches the setpoint cascade, matching being proportional to the speed ratios of the draw-plate drives and independent of the absolute speeds or setpoints, and the feeler rolls (4) are transferred slowly into an end position for the continuous transition to direct straight-lined drawing by a control command to the feeler-roll position control, and the further control of the driving speed is assumed by the known back tension regulation or control method in straight-lined drawing mode and the feeler rolls (4) are guided out of the region of the wire. <IMAGE>
Patent AT-E124315-T1 (AT)
Inventor: WAGNER HERBERT
IPC: B29C33/04
Filed: 1991-07-20
Granted: 1995-07-15
Abstract: An environment-friendly aqueous slip and mould-release agent for the manufacture of tyres and other rubber articles and a process for the moulding and vulcanization of tyres and other rubber articles are described. The aqueous slip and mould- release agent contains 0.5 to 6 wt.-% polytetrafluoroethylene, 20 to 40 wt.-% mineral fillers and at least 40 wt.-% water. It is sprayed onto the inside of the tyre blank prior to the moulding and vulcanization, so that the water contained therein evaporates, accompanied by development of a slip and release agent film. Apart from the environment-friendliness and good release effect, the new slip and mould-release agent leads, despite the high water content, to a quick evaporation of the water and thus a rapid development, desired in industrial operations, of the slip and release agent film. The excellent effectiveness of the slip and mould-release agent according to the invention results in a substantial prolongation of the life of the heating membrane used for the moulding and vulcanization.
Patent AT-E115300-T1 (AT)
Inventor: VAN DER TOL JOHANNES JACOBUS G
IPC: G02F1/313
Filed: 1991-05-14
Granted: 1994-12-15
Abstract: In a digital optical switch which is based on the mode-selectivity principle, made up of a passive section (A) containing a first optical wave guide (1) and a second optical wave guide (2) and a switching section (B) containing a third optical wave guide (3) and a fourth optical wave guide (4), both the required asymmetry and the bringing of the optical wave guides within or outside each other's interaction region are achieved with the aid of curves (K1, K2) in said optical wave guides. In the switching section (B) said asymmetry is switchable. Use is made of the effect that a curve results, in general, in a reduction of the propagation constant in the optical wave guide. Suitable curves are of circular-arc shape and sinusoidal. The switching section (B) may furthermore incorporate a short intermediate section (s-u) in which the optical wave guides (12, 13) run straight at a small mutual angle ( PHI ) in the event that the switchable asymmetry is in the first instance too small with a particular choice of material. The invention makes possible much shorter switches which have a greater packing density. <IMAGE>
Patent AT-E102080-T1 (AT)
Inventor: SNELLINK JAN HARMEN
IPC: B08B7/00
Filed: 1991-10-01
Granted: 1994-03-15
Abstract: The invention relates to a method for treating waste comprising the steps of:     i) shredding the waste;   ii) separating liquid;   iii) subjecting the separated solid waste to a cold treatment; and   iv) separating product remnants,  and to a device for treating waste, comprising:     i) a shredder unit (10); ii) a unit (18) for separating liquid out of the shredded material;    iii) a cold treatment unit (26) for the shredded material; and   iv) a unit (41) for separating product remnants.   <IMAGE>
Patent AT-E138826-T1 (AT)
Inventor: SHIRLEY ARTHUR I
IPC: B01D/
Filed: 1991-08-13
Granted: 1996-06-15
Abstract: PROCESSES FOR THE PRODUCTION OF AN INERT GAS-RICH PRODUCT GAS FROM PRESSURE SWING ADSORPTION ARE PROVIDED WHEREIN THE PRESSURIZATION STEP IS CARRIED OUT BY THE USE OF FEED GAS ONLY IN A TWO STEP LATE FEED PROFILE, OR BY PRODUCT GAS AND FEED GAS WITH THE FEED GAS ENTERING IN EITHER A TYPICAL ONE-STEP FEED PROFILE OR IN THE TWO STEP LATE FEED PROFILE ABOVE.
Patent AT-E149328-T1 (AT)
Inventor: TUNC DEGER C
IPC: A61F2/78
Filed: 1991-12-09
Granted: 1997-03-15
Abstract: A biodegradable biocompatible anti-displacement device and method are disclosed for implantation of a prosthetic bone joint (20) in a bone (10). A biodegradable biocompatible anti-displacement device (40) comprising a biodegradable biocompatable polymer is directed through an orifice (26), defined by a cup (22) of a prosthetic bone joint (20), and into interfering contact with bone tissue (14) of the bone. Displacement of the cup is thereby sufficiently limited to allow bone tissue growth at the cup to fix the prosthetic bone joint to the bone while body fluid at the bone tissue and contacting the elongate member biodegrades the elongate member. <IMAGE>
Patent AT-E114008-T1 (AT)
Inventor: PERRIN MICHEL
IPC: E01C19/48
Filed: 1991-06-13
Granted: 1994-11-15
Abstract: Device for spreading a fluid substance or the like, particularly a bonding emulsion for bituminous coated products over the surface of a road (C), comprising, on movable plant (1), at least one spreading boom (ramp) (18) along which spreading is at least partially carried out, the said boom (ramp) being associated with an emulsion-supply circuit, characterised in that a boom (ramp) comprises at least one chamber (19) comprising at least one opening on its part intended to face the road (C), the said chamber (19) being associated with means (27, 28, 29) for supply and spray-formation permitting the said chamber (19) to be supplied in its interior with emulsion in spray form, as well as means intended to enhance the deposition of the emulsion in spray form onto the road (C) via the said opening. 
<IMAGE>