baber/WOPTO huggingface dataset:
Patent AT-E111332-T1 (AT)
Inventor: LAZIM TAHA ROUDAN ROUDAN COTTA
IPC: A61F2/90
Filed: 1990-11-30
Granted: 1994-09-15
Abstract: PCT No. PCT/GB90/01871 Sec. 371 Date May 22, 1992 Sec. 102(e) Date May 22, 1992 PCT Filed Nov. 30, 1990 PCT Pub. No. WO91/07927 PCT Pub. Date Jun. 13, 1991.The invention relates to a surgical device for use in operative substitution or replacement for a damaged or malformed body conduit or blood vessel, an example being an aortic aneurysm. One preferred embodiment includes a tubular body having open-end portions to provide a passageway. The wall of the body when inflated includes an annular chamber. Surrounding the body is an outer chamber of a flexible sleeve member. A probe is provided which extends forwardly of the leading end of the body, the probe providing sampling apertures to allow monitoring of body fluid flow when the device is in place. Further tubes permit inflation of the chambers. This device is suitable for insertion through the femoral artery.
Patent AT-E108501-T1 (AT)
Inventor: SURER KURT
IPC: E02D29/02
Filed: 1991-04-05
Granted: 1994-07-15
Abstract: The plant-accommodating protective wall with framing (1) and earth comprises structural elements which are fixed together and is normally designed for a height of up to 6 m. The protective wall is mounted on a concrete foundation (5) and comprises stays or crosspieces (2) arranged crosswise to the protective wall, which are equipped on both sides at both ends with diagonal grooves (6) to take boards (3) running in the lengthwise direction of the framing (1) to create channels for the planting earth. Distance pieces or blocks (4) are located on the upper side of each crosspiece (2), onto which a further crosspiece (2) to take further boards (3) is mounted in each case. Connection pieces (8) in the form of double-sided, round or square push-in plugs, nail plates or bulldog clips are provided to hold the blocks (4) on the crosspieces (2). The adjacent ends of two contiguous boards (3) are preferably connected together by means of steel clamps (7). <IMAGE>
Patent AT-E101229-T1 (AT)
Inventor: VAN HALL HEINZ
IPC: E05B13/00
Filed: 1991-04-16
Granted: 1994-02-15
Abstract: The invention relates to a fastener with a rotary bar, which is designed to be secure while travelling and at customs and possesses a hand lever usable as a lifting aid. The locking is effected with respect to a locking bar by longitudinal displacement of the hand lever over a bearing-side pin/elongated-hole guide, it being possible to improve the operation of the lock by an additional locking and unlocking device. The longitudinal displacement is secure and can be barred by means of a securing element and/or the additional locking and unlocking device. Additional sensors or electronic monitoring devices, which indicate an attempt to manipulate the customs seal or an unauthorised opening of the fastener with a rotary bar, can be attached. <IMAGE>
Patent AT-E109859-T1 (AT)
Inventor: BRAND HORST
IPC: E05C9/02
Filed: 1991-12-14
Granted: 1994-08-15
Abstract: The invention relates to an espagnolette lock having an espagnolette connection piece (39) displaceable by the actuation of a handle, the handle follower (5) being rotatable out of a middle basic position in two directions and respectively returning automatically into its middle basic position in a spring-loaded manner; to achieve a solution which is advantageous especially in terms of space, it is proposed that a slide (13) spring-loaded in the direction of the handle follower (5) be supported, by means of two fingers (12, 12') arranged in a fork-shaped manner relative to one another, on the drivers (11, 11') projecting on the wide side (10) of the handle follower (5). <IMAGE>
Patent AT-E110296-T1 (AT)
Inventor: SEITZ MICHAEL
IPC: B01J13/18
Filed: 1991-11-19
Granted: 1994-09-15
Abstract: A process for making melamine-formaldehyde microcapsules in an aqueous solution containing a high concentration of a water miscible or water soluble organic solvent is provided. The aqueous solution is prepared and a water insoluble melamine-formaldehyde pre-condensate is dissolved therein by adjusting the temperature and organic solvent concentration of the aqueous solution such that the melamine-formaldehyde pre-condensate is barely soluble therein. A substance to be encapsulated, preferably an oily solution containing a dyestuff precursor, is dispersed into the aqueous solution to form an emulsion, the melamine-formaldehyde pre-condensate being insoluble in the substance to be encapsulated. The melamine-formaldehyde pre-condensate is separated from the aqueous solution onto droplets of the substance to be encapsulated and the self-condensation reaction of the phase-separated melamine-formaldehyde pre-condensate initiated to form capsule walls around the droplets, thereby producing melamine-formaldehyde microcapsules in the aqueous solution containing a high concentration of a water miscible or water soluble organic solvent.
Patent AT-E122580-T1 (AT)
Inventor: HLAVACEK MARC
IPC: B01D61/22
Filed: 1991-07-23
Granted: 1995-06-15
Abstract: Process and device for tangential filtration with deblocking, in which a fluid to be filtered forms a liquid loop and moves tangentially to one face of a membrane (3) under a pressure Ph, in which a filtrate flows on the other face of the membrane via a conduit fitted with a flowmeter (5) and a valve (1) to a tank at atmospheric pressure Pa, in which the filtration takes place by virtue of a positive transmembrane pressure (Ph - Pa), is characterised in that, 
 
  - in a filtration stage the hydrodynamic pressure Ph is adjusted with the aid of an adjustable valve (2) 
  - in a deblocking stage, 
  a) the valve (1) is closed and the valve (2) is simultaneously opened slightly, 
  b) the valve (2) is opened abruptly, 
  c) the valve (1) is opened and the valve (2) is gradually closed. 
 
<??>Application to the filtration of corrosive liquids. 
<IMAGE>
Patent AT-E126311-T1 (AT)
Inventor: TIIKKAINEN MATTI KALERVO
IPC: E02D5/34
Filed: 1991-02-25
Granted: 1995-08-15
Abstract: PCT No. PCT/FI91/00058 Sec. 371 Date Sep. 21, 1992 Sec. 102(e) Date Sep. 21, 1992 PCT Filed Feb. 25, 1991 PCT Pub. No. WO91/13225 PCT Pub. Date Sep. 5, 1991.An apparatus and a method for building a foundation for uprights, such as flagpoles, posts, pillars or the like, or for making passages e.g. for cables, tubes etc. The apparatus (1) includes a drive-shaft (3) equipped helical auger (2). The shaft (3) is provided with a tubular body portion (4,4a). The end of the body section (4a) facing the helical auger (2) is fitted with a conical section (5) tapering towards helical auger (2). Thus, when the apparatus is in operation, the tapered section (5) serves to compact a soil layer softened by the helical auger (2).
Patent AT-E123673-T1 (AT)
Inventor: BOERRESEN ANDERS
IPC: B08B/
Filed: 1991-03-08
Granted: 1995-06-15
Abstract: In a method for providing substantially constant air flow velocity through the door opening of a fume cupboard for laboratory applications and the like, independent of the size of the cupboard door opening, this cupboard door opening is sensed first, whereon the exhaust air flow from the cupboard is continuously controlled in response to the sensed door opening. In an apparatus for providing such substantially constant air flow velocity a measuring device (18, 20, 26) is disposed for delivering a signal varying continuously with the opening of the door (12), said signal controlling a regulator (34, 36) in the exhaust air duct (14) from the fume cupboard (10).
Patent AT-E104231-T1 (AT)
Inventor: PAULITSCHKE WERNER
IPC: B65B61/14
Filed: 1991-08-02
Granted: 1994-04-15
Abstract: There exist devices for wrapping a packaging unit (14) of mineral wool plates (15) or a mineral wool roll that have a conveyor (1, 2) for the packaging unit, a foil roll (3) spaced above and a foil roll (4) spaced below the conveyor (1, 2), as well as a welding beam (10) and a stop beam (13) movable towards each other in such a way that they clamp between them the ends of the wrap (26) and weld them together. In addition, a cutter cuts the transversal weld (7) thus produced and welds together the ends of the wrap on the one hand and the ends (5, 6) of the foils that can be drawn from the foil rolls (3, 4). Such packaging units are extremely bulky and difficult to handle. In order to obtain a device capable of producing such a wrap, so that the packaging units can be easily handled, the welding beam (10) and the stop beam (13) are so wide, seen in the direction (16) of transport of the packaging unit (14), whereas the welding beam (10) is provided with at least two spaced apart heating zones (18, 19), that a carrying handle (23) is formed at the periphery of the wrap (26).
Patent AT-E142826-T1 (AT)
Inventor: WEISS KARL R
IPC: H04B1/10
Filed: 1991-08-08
Granted: 1996-09-15
Abstract: A method and an apparatus for controlling a speaker mute time is provided to transmit an information message from a first communication device to a second communication device. In response to receiving the information message, the second communication device controls the duration of its speaker mute time.
Patent AT-E117967-T1 (AT)
Inventor: BRYDE-HANSEN BENT
IPC: B65G57/16
Filed: 1991-11-06
Granted: 1995-02-15
Abstract: The machine comprises an oscillating chute (2) and a conveyor (3) feeding containers (25) to a height-adjustable conveyor belt (12) consisting of a number of parallel belts (13). Photosensors (27) detect incorrectly placed containers which are allowed to continue to a chute (38) and are returned by a conveyor belt (39) to the oscillating chute (2). A displaceable stop (18) halts correctly placed containers are lifted into a stack holder (31) and retained by grippers (35) that may be rotated by a rotating cylinder (34), thereby releasing the container stack after the pile holder has been tilted against a stacking table (36).
Patent AT-E110317-T1 (AT)
IPC: E04C5/12
Filed: 1992-07-01
Granted: 1994-09-15
Abstract: The invention suggests the further development of devices known per se for lengthening tensioning rods in precast prestressed concrete compound units in circulating forms, especially for concrete track sleepers. By a two-layered design of the end wall (1) of the form there is created between the inner layer (12) and the outer layer (10) of the end wall a space (14), the dimension of which in the axis of the tensioning bolt (4) must have at least the length of the tensioning displacement of the tensioning rod (3). In this space, a stop (7) is formed on the tensioning bolt (4) and strikes against the outer layer (10) if a tensioning rod (3) should rupture after tensioning, and which thus prevents the ruptured-off end of the tensioning rod flying out of the form. <IMAGE>
Patent AT-E166037-T1 (AT)
Inventor: ZANCAI LUCIO
IPC: B62K19/18
Filed: 1992-07-21
Granted: 1998-05-15
Abstract: Tube joining method, particularly for manufacturing bicycle frames, comprising a first tube (21) on which a stump (11) is welded, a second tubing (16), preferably made of carbon-fibre or similar material, being fitted on to said stump (11) after appropriate treatment with adhesive of the corresponding contact surfaces. Mechanical interference means are applied on said tubes so as to prevent said second tubing (16) from rotating with respect to said stump (11). Said mechanical interference means consist both in side tabs (26a, 26b) of said second tubing (16) that close laterally in around said first tube so as to prevent a mutual torsional slippage, and in an insert made preferably of carbon-fibre or similar material, as well as an off-center construction of some of the elements forming said insert and said stump. <IMAGE>
Patent AT-E132692-T1 (AT)
Inventor: DINUR ELDAD
IPC: A01G25/02
Filed: 1992-08-19
Granted: 1996-01-15
Abstract: An irrigation device including a first interior water path defining member (10) and a second exterior water path defining member (12), cooperating with the first water path defining member to define a circuitous water path including sequential water path components extending generally in three mutually perpendicular directions. <IMAGE>
Patent AT-E173050-T1 (AT)
Inventor: AARDAL KARE
IPC: E21B7/12
Filed: 1992-04-24
Granted: 1998-11-15
Abstract: A machine for performing work at great depths utilizes the energy which is released when surrounding water masses at great hydrostatic pressure are admitted into a low pressure reservoir via a hydraulic motor (2). The machine uses a built-in low pressure reservoir (3) as a hydrostatic accumulator, the energy which is released when the surrounding fluid is admitted into the low pressure reservoir being determined by the product of the pressure difference and the internal volume of the low pressure reservoir. In a special version (Fig. 10) the machine is designed as a hydrostatic sampler which is particularly adapted for taking core samples or marine sediments on the seabed.
Patent AT-E130026-T1 (AT)
Inventor: DE LA FUENTE EMILIANO
IPC: C10G45/08
Filed: 1992-03-13
Granted: 1995-11-15
Abstract: Residua comprises upgraded by first partitioning a hydrocracked residua into a vapor fraction and a liquid fraction. The vapor fraction is hydrotreated forming a first hydrotreated product. The liquid fraction is partitioned into a residua fraction and a light liquid fraction. The light liquid fraction can be hydrotreated or hydrocracked to form a hydroprocessed product. The hydrotreated product and the hydroprocessed product are then combined forming a substantially upgraded synthetic crude product refinable as a routine crude in a refinery into products that meet stringent specifications. In particular, residua can be upgraded to make a quality jet fuel fraction and a naphtha fraction containing less than 1 ppmw sulfur and nitrogen.
Patent AT-E159279-T1 (AT)
Inventor: FRISCHE RAINER
IPC: C07C69/30
Filed: 1992-06-11
Granted: 1997-11-15
Abstract: PCT No. PCT/EP92/01303 Sec. 371 Date Jun. 7, 1993 Sec. 102(e) Date Jun. 7, 1993 PCT Filed Jun. 11, 1992 PCT Pub. No. WO92/22626 PCT Pub. Date Dec. 23, 1992.A process for producing a triglyceride mix free from components hampering further processing from a vegetable oil as a starting material, which is cooled and then separated into a predominantly solid and a predominantly liquid phase. The vegetable oil used as starting material is one in which a predetermined reactive fatty acid predominates in the fatty acid pattern with a content of at least about 80%. The cooling temperature of the cooling step is so adjusted that the particularly hard to solidify or readily soluble triglycerides in the starting material remain at least substantially liquid or in solution. In one embodiment, the solid phase obtained after the first separation step is then dissolved and cooled in a second cooling step to a temperature different from an initial temperature step at which the easier to solidify or less soluble triglycerides bearing less reactive groups separate out.
Patent AT-E160095-T1 (AT)
Inventor: NISKANEN TOIVO
IPC: B01D19/00
Filed: 1992-07-15
Granted: 1997-11-15
Abstract: PCT No. PCT/FI92/00216 Sec. 371 Date Jan. 14, 1994 Sec. 102(e) Date Jan. 14, 1994 PCT Filed Jul. 15, 1992 PCT Pub. No. WO93/01875 PCT Pub. Date Feb. 4, 1993.Gas is separated from fluent material, particularly a liquid or a cellulose fiber suspension having a consistency of about 8-18%, utilizing a closed separation apparatus having a spiral housing with a central axis, a fluent material inlet channel, a fluent material outlet, and a gas outlet. A pressure differential is maintained between the inlet channel and the spiral housing, and the pressure differential is converted to kinetic energy of the fluent material by causing the fluent material to flow through one or more spiral flow paths through the inlet channel toward the spiral housing. In the spiral housing a rotor is rotated to impart a strong centrifugal force to the fluent material to cause gas to separate and collect adjacent the central axis of the spiral housing, from which the gas is removed. The strong centrifugal force caused by the rotating rotor discharges the fluent material through the outlet. The spiral flow paths may be stationary or may rotate with the rotor in the spiral housing.
Patent AT-E157288-T1 (AT)
Inventor: MIHIC WLAJKO
IPC: B23C5/08
Filed: 1992-11-04
Granted: 1997-09-15
Abstract: PCT No. PCT/SE92/00762 Sec. 371 Date May 25, 1994 Sec. 102(e) Date May 25, 1994 PCT Filed Nov. 4, 1992 PCT Pub. No. WO93/08945 PCT Pub. Date May 13, 1993Slot or track milling tool device wherein a number of inserts having an insignificant axial extension are arranged in seats at the peripheral portion of an essentially disc shaped tool holder body. The inserts, being of a per se known kind, have at least one abutment face arranged obliquely relative to the insertion direction of the insert. The abutment face in contact with an abutment portion at each seat of the tool holder body. Each such abutment portion being a tongue shaped portion integral with the tool holder body. For each tongue shaped portion, there is arranged a rotatable clamping device having a surface arranged in a cam or eccentric fashion. The rotatable clamping device is intended to displace the tongue shaped portions so that an abutment point thereon reaches an engagement with and remains in engagement with the obliquely rearwardly facing engagement surface of the insert.
Patent AT-E155094-T1 (AT)
Inventor: NORMANN STEINAR
IPC: B62J1/16
Filed: 1993-08-12
Granted: 1997-07-15
Abstract: A device for releasably attaching a kiddy seat (103), case-like container and the like above the rear wheel (109) of a bicycle (101) comprising a supporting frame (116) extending roughly horizontally above the rear wheel, two fastener brackets (117, 118) oriented forwards and connectable to the saddle tube (105) of said bicycle (101) and two supporting struts (119, 120), the free ends (121, 122) of which are securable to the two struts (107) of the rear wheel fork (106) of said bicycle.(101). The two fastener brackets (117, 118) for securing to the saddle tube (105) are able to bypass the rear wheel fork (106). In addition they are each mounted on the supporting frame (116) longitudinally shiftable (double arrow 123). Furthermore they are each held within their mounting on the supporting frame (116) rotatable about their longitudinal axes (double arrow 125). In the installed position they are each preferably curved downwards towards the saddle tube (105). The fastenings of the supporting struts (119, 120) in which foot rests (150, 151) can be hanger-attached, are each non-positively connectable to the struts (107) of the rear wheel fork (106). <IMAGE>
Patent AT-E156410-T1 (AT)
Inventor: SHUTOV FYODOR
IPC: B29B17/00
Filed: 1993-11-02
Granted: 1997-08-15
Abstract: A process and apparatus for pulverization of natural and synthetic polymeric material by applying normal and shear forces sufficient to form fine powder by oppositely rotating generally conical meshing screws. The fine powder may be fluidized to prevent agglomeration and assist in its discharge. The process is suitable for thermoplastic and thermosetting polymers and foams. The process and apparatus are suitable for enhancement of reactivity of polymeric and solid monomeric material to form homopolymers, copolymers, and new polymeric materials. <IMAGE>
Patent AT-E163019-T1 (AT)
Inventor: MCGRATH MARTIN PETER
IPC: C08C19/34
Filed: 1993-12-13
Granted: 1998-02-15
Abstract: A process for preparing a controlled functional density poly(secondary amine) comprising: (a) contacting a polymer containing olefinic unsaturation with carbon monoxide in hydrogen under hydroformylation conditions in the presence of a hydroformylation catalyst to produce a controlled functional density polyaldehyde containing reactive carbon-carbon double bonds, and (b) contacting the polyaldehyde with hydrogen and a primary amine under reductive amination conditions in the presence of a ruthenium-containing imine hydrogenation catalyst or (b<1>) contacting the polyaldehyde with a sterically hindered aliphatic or cycloaliphatic primary amine or an aromatic primary amine under reductive amination conditions in the presence of an alkali metal borohydride to produce poly(secondary amine) having a substantially equivalent ratio of secondary amine groups to reactive carbon-carbon double bonds as the ratio of aldehyde groups to reactive carbon-carbon double bonds in the polyaldehyde.
Patent AT-E155650-T1 (AT)
Inventor: HOLT CHRISTOPHER BRUNSDEN MEAD
IPC: A23G9/32
Filed: 1993-04-22
Granted: 1997-08-15
Abstract: Frozen low bulk density dessert or confection products, such as ice confections, having a thermal transition temperature in excess of -18 DEG  C. and in particular in excess of -13 DEG  C. to prevent or reduce unintended shrinkage and deformation.
Patent AT-E150804-T1 (AT)
Inventor: NEUBAUER WILHELM
IPC: C23G1/00
Filed: 1994-05-06
Granted: 1997-04-15
Abstract: A process and apparatus serve for the treatment of workpieces (13) with a liquid (41), in particular for cleaning metallic workpieces for the heat treatment which follows the cleaning. The workpieces (13) are introduced into a washing tank (11), and the latter is then closed airtightly. A low pressure is produced in the washing tank (11). Furthermore, a direct line connection (27, 28, 29, 33) is established to a tank (40) containing the liquid (41). To fill the washing tank (11), the low pressure is set so that the liquid (41) is sucked into the washing tank (11). <IMAGE>
Patent AT-E158928-T1 (AT)
Inventor: KENTNER WOLFGANG DIPL-ING FH
IPC: A47B77/08
Filed: 1994-11-14
Granted: 1997-10-15
Abstract: In a household appliance for mounting in a kitchen unit (10) with a plinth set back with respect to the front of the kitchen and with a recess for inserting the appliance, the housing of which likewise has a plinth (22) which serves to receive appliance aggregates (sets of appliances) or the like and is equipped with air ducts which serve for ventilation of the appliance aggregates and emerge from and enter the plinth of the appliance, in a plane parallel to the opening plane of the recess, through openings which are covered by a ventilation grille (33) capable of being adapted to the set-back plinth of the adjacent pieces of kitchen furniture, the ventilation grille (33) is adjustable, for the purpose of its adaptation, in terms of guidance, in a substantially continuously displaceable manner on mutually adjoining supporting elements formed, with respect to the guiding length, partly by the appliance plinth and partly by the recess, the two parts having a step relative to one another. <IMAGE>
Patent AT-E161442-T1 (AT)
Inventor: BITLER JOHN A
IPC: B09B3/00
Filed: 1994-07-04
Granted: 1998-01-15
Abstract: A mobile system for the remediation of a mixture of lead-contaminated soil and waste lead-acid battery casings includes a plasma arc furnace unit (18) having a plasma arc torch which operates at a sufficiently elevated temperature to (i) convert the battery casings in the mixture into a combustible gas, (ii) volatilize lead contaminants which are present in the mixture and entrain the volatilized lead contaminants as a vapor in the combustible gas, and (iii) vitrify the soil, whereby lead contaminants that were present in the mixture are substantially removed therefrom. An internal combustion engine-driven generator (102a-102c) supplies the plasma arc furnace (18) with electrical power. In this regard, the internal combustion engine-driven generator receives the combustible gas from the plasma arc furnace as a fuel source in order to drive the generator. A lead-filtration unit (106) is preferably interposed between the generator and the plasma arc furnace so as to receive the combustible gas generated by the plasma arc furnace and remove the entrained lead contaminants therefrom. A supply of secondary fuel gas (110) (e.g. liquified petroleum gas, natural gas or the like) may optionally be supplied to the internal combustion engine-driven generator as a supplemental fuel together with the combustible gas generated by the plasma arc furnace. The various unit operations may be mounted for mobility (e.g. on truck beds, rail cars or the like) to permit transportation to a landfill in need of remediation.