baber/WOPTO huggingface dataset:
Patent AT-E101934-T1 (AT)
Inventor: LEWALLEN KENT D
IPC: G06F13/18
Filed: 1987-05-11
Granted: 1994-03-15
Abstract: An integrated circuit device is provided which includes a memory array comprising a plurality of respective memory locations for storing binary data, each respective memory location corresponding to a respective combination of binary address signals, said device further comprising: at least two respective port means for receiving respective combinations of binary address signals corresponding to respective locations of said memory array; transition detection and signal providing means for detecting a change in a respective binary address signal combination received by either a first or second of said at least two port means and for providing a first transition signal in response to a change in a respective first combination of binary address signals received by said first port means and for providing a second respective transition signal in response to a change in a respective second combination of binary address signals received by said second port means; and contention detection and signal providing means for receiving said first and said second transition signals and for detecting a match in said first and second combinations of binary address signals and for providing a respective first status signal in an inactive state in response to said first transition signal and for providing a respective second status signal in an inactive state in response to said second transition signal.
Patent AT-E70425-T1 (AT)
Inventor: COPE CONSTANTIN
IPC: A61M27/00
Filed: 1987-05-18
Granted: 1992-01-15
Abstract: A visceral anchor and method for visceral wall mobilization is disclosed. The visceral anchor includes an elongated cross bar to which a suture is attached at a location substantially in the center of the cross bar. The cross bar further includes a helical spring sheath which jackets a rigid rod, the sheath extending beyond the ends of the rod to form flexible ends. An alternative embodiment includes a second suture attached to one of the ends of the cross bar. The sutures are used for orienting the anchor during insertion into and removal from a hollow viscus. The method of visceral wall mobilization includes providing a tract through the skin into a hollow intra-abdominal viscus and inserting the anchor into the viscus lumen. The sutures extend through the tract and the unattached ends remain on the outside of the body. The center suture is pulled to orient the anchor for mobilization of the visceral wall. The end suture is pulled to orient the anchor for removal.
Patent AT-E107631-T1 (AT)
Inventor: WALSGROVE TIMOTHY CHARLES
IPC: B01J23/44
Filed: 1987-08-25
Granted: 1994-07-15
Abstract: A process for the preparation of a compound of structure (I) <CHEM> in which, each group R is hydrogen, C1-6alkyl, C3-6allyl, phenylC1-6alkyl or 4-hydroxyphenylC1-6alkyl; R<1>, R<2> and R<3> are hydrogen or C1-6alkyl; R<4> is hydrogen or hydroxy: and n is 1 to 3 or a pharmaceutically acceptable salt thereof, which comprises reduction of a compound of structure (II) <CHEM> in which R, R<2> to R<4> and n are as described above and R<5> is hydrogen or a cation, followed by cyclisation of the intermediate so formed, and, optionally, alkylating to form a compound of structure (I) in which R<1> is C1-6alkyl and, optionally, forming a pharmaceutically acceptable salt thereof, characterised in that the reduction of the compound of structure (II) is carried out by catalytic transfer hydrogenation in water as a solvent.
Patent AT-E85902-T1 (AT)
Inventor: CHIBA TADAO
IPC: B01J23/63
Filed: 1987-09-30
Granted: 1993-03-15
Abstract: A catalyst, and a method for producing the catalyst, and a method for purifying exhaust gases which is very efficient in its use of rhodium has a layered catalytic structure on a refractory substrate, the inner layer containing ceria and platinum, the outer layer containing zirconia and rhodium.
Patent AT-E64717-T1 (AT)
Inventor: ZEISER PETER DIPL-ING
IPC: B60C27/10
Filed: 1987-10-07
Granted: 1991-07-15
Abstract: The skid-prevention equipment for a vehicle wheel comprises a holder (2) fixed to the rim (5) for radial arms (7) with eyes (8) at their outer ends. This accommodates hinging stirrups (10) bearing against the tyre running surface at their ends, securing a net over the latter. To allow movement of the stirrup hinge pins (9) for a limited amount, the eyes are of oval shape. Their major axes are typically parallel to the flank of the tyre by which they are supported.
Patent AT-E88050-T1 (AT)
Inventor: LAKE HAROLD
IPC: H05K3/46
Filed: 1986-12-17
Granted: 1993-04-15
Abstract: A process for making additive multilayer circuit boards wherein an insulating film (16 preferred a photo-processible film) is bonded to a pre-existing multilayer structure and selected areas of the insulating film are removed down to underlying metal sites (14) for electroless plating. All of the apertures in the insulating film are then electrolessly plated full of metal flush to the upper surface. Additional patterned composites are applied and plated up as desired to create blind vias and new conductor patterns layer by layer. In a preferred embodiment the insulating film (28) supports a patterned conductive metal foil (30) and is bonded foil pattern side down to the substrate. In an alternate process a foil clad composite is bonded to an existing substrate foil side up. The insulating layer is selectively etched through windows photoetched in the foil layer. The voids in the insulator layer expose copper sites on the underlying composite. The voids are plated full of metal to form vias and the foil layer is photoetched to make a conductor pattern. The process is repeated to make a multilayer PWB.
Patent AT-E167330-T1 (AT)
Inventor: HJORTSBERG ARNE
IPC: H01B7/02
Filed: 1988-03-19
Granted: 1998-06-15
Abstract: An electrical conductor is provided with an electrical insulation (11) surrounding the conductor (10) and a surrounding protective layer (12) which protects the insulation against degradation caused by corona. The protective layer consists of an organic polymer containing at least 10 per cent by volume of a powdered filler material in the form of chromium oxide, iron oxide, or a mixture of chromium oxide and iron oxide. The filler preferably has an intrinsic resistivity of 10<4> - 10<8> ohm m. The thickness of the protective layer is preferably smaller than the thickness of the underlying insulation (11) and its resistivity preferably exceeds 10<1><0> ohm m. The conductor is used, among other things, in windings and coils for electrical machines.
Patent AT-E61716-T1 (AT)
Inventor: KIENHOEFER GERHARD
IPC: A44C5/00
Filed: 1988-05-06
Granted: 1991-04-15
Abstract: In order to make the actual strap of a bracelet, in particular of a watch strap, exchangeable for the user, the bracelet has on its front and rear side fasteners (1, 1') which are of U-shaped construction in cross-section and are connected to one another by webs (6). The strap (7), which is preferably constructed as a leather strap, extends with its edge portions in these fasteners, supporting itself with its underside on the webs (6). In this case, the fasteners (1, 1') can be divided into links (2, 2') which are connected to one another in an articulated manner. Additionally, the limbs (4) of the U-shaped fasteners (1, 1'), lying on the outside, can be connected by bearers (32) which bear gems (33). The fasteners (1, 2) are aligned so as to converge towards their ends and thus facilitate the insertion of a strap and its withdrawal when being exchanged for another strap. 
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Patent AT-E84294-T1 (AT)
Inventor: DILLA WOLFGANG DR DIPL-CHEM
IPC: C07C17/42
Filed: 1988-09-26
Granted: 1993-01-15
Abstract: The saturated or unsaturated chlorinated hydrocarbons containing C3 and C4 and the saturated or unsaturated chloro-substituted primary alcohols containing C3 or C4 contain a stabiliser or a stabiliser mixture comprising 5 to 150 mg/kg, preferably 10 - 100 mg/kg, (relative to chlorinated hydrocarbons or chloro-substituted primary alcohols) of at least one phenol derivative and/or 100 - 20,000 mg/kg, preferably 500 - 5000 mg/kg, (relative to chlorinated hydrocarbons or chloro-substituted primary alcohols) of at least one epoxy-containing compound and/or 100 - 30,000 mg/kg, preferably 500 - 20,000 mg/kg, (relative to chlorinated hydrocarbons or chloro-substituted primary alcohols) of a tertiary alcohol containing C4 or C5.
Patent AT-E69726-T1 (AT)
Inventor: GOHLA SVEN
IPC: C08B31/00
Filed: 1988-11-04
Granted: 1991-12-15
Abstract: The plant component achieves a specific induction of the lymphocytic T-helper cell fraction of the peripheral blood. The specific induction of the fraction of T-helper cells is associated with the expression of the T-helper cell activation markers OKT 17 and OKT 26a and with an increased interleukin-2 synthesis. The component furthermore stimulates leukocyte formation and has a protective effect against stress due to radioactive emissions.
Patent AT-E112804-T1 (AT)
Inventor: ARNOLD LYLE JOHN JR
IPC: C12Q1/6876
Filed: 1988-07-29
Granted: 1994-10-15
Abstract: In an assay for a target nucleotide sequence employing hybridization with a target probe nucleotide sequence, cross reaction between the target probe and a non-target nucleotide sequence, capable of hybridizing with the target probe, is prevented or diminished by introducing, at some point during the hybridization, a non-target probe which hybridizes preferentially with the non-target nucleotide sequence. The melting temperature for the non-target probe/non-target nucleotide sequence hybrid is preferably greater than that of the target probe/non-target sequence hybrid. The hybridization can be carried out under isothermal conditions or preferentially with gradual cooling.
Patent AT-E89933-T1 (AT)
Inventor: DAVEY RODNEY JOHN
IPC: G02B6/44
Filed: 1988-11-24
Granted: 1993-06-15
Abstract: The blowing head (3) comprises an elongated tube (4) whose downstream end communicates with the passageway (2) into which an optical fibre member (1) is to be blown. A source of gas (pref. compressed air) is connected to a side arm (5) upstream from a venturi constriction (6) into which a hypodermic tube (7) extends with adjustment by a collet chuck (8). A pair of downstream lateral vent tubes (9) discharge adjustable amts. of air to atmos. through control valves (10) and silencers (11). The flow of air into the hypodermic tube (7) assists movement of the fibre (1) through it into the passageway (2).
Patent AT-E93876-T1 (AT)
Inventor: PANSTER PETER DR
IPC: C08J5/20
Filed: 1989-01-04
Granted: 1993-09-15
Abstract: Spherical, polymeric organosiloxane ammonium compounds are disclosed with a silica-like skeleton consisting of:    <IMAGE>  (I)  units in which R1 and R2 stand for a group    <IMAGE> (II)  in which R5 is alkylene the oxygen atoms are saturated by silicon atoms of other groups (II) with the optional inclusion of cross-linking agents, R3 has the meaning of R1 and R2 or stands for hydrogen, alkyl, cycloalkyl or benzyl, R4 is hydrogen or alkyl, cycloalkyl, benzyl, allyl, propargyl, chloroethyl, hydroxyethyl or chloropropyl, X stands for a monovalent to trivalent anion of a protonic acid which forms stable salts with amine bases and x can be a number from 1 to 3.
Patent AT-E80584-T1 (AT)
Inventor: GUENTHER CHRISTIAN DR
IPC: B61D27/00
Filed: 1989-01-20
Granted: 1992-10-15
Abstract: The invention relates to a device for smoothing out air pressure surges in the passenger compartments (1) of rail vehicles, which has an air-conditioning system (6 to 9) with a fresh-air inlet (2), an air outlet (3) and blowers (6, 7) with ventilators (8, 9) for maintaining a flow of air through the passenger compartment (1) as well as a control circuit (11, 12) which acts on adjustment means for setting a desired air flow rate through the passenger compartment (1) as a function of the pressure gradient measured in the passenger compartment (1) by sensors (10, 20). In order to obtain as simple a construction as possible, it is proposed according to the invention that the adjustment means are the blowers (6, 7) themselves with their ventilators (8, 9), the control circuit (11, 12) influencing the speed of revolution of the ventilators (8, 9). <IMAGE>
Patent AT-E134083-T1 (AT)
Inventor: HEIDELBERG GOETZ
IPC: H02K21/12
Filed: 1989-03-02
Granted: 1996-02-15
Abstract: PCT No. PCT/EP89/00208 Sec. 371 Date Sep. 4, 1990 Sec. 102(e) Date Sep. 4, 1990 PCT Filed Mar. 2, 1989 PCT Pub. No. WO89/08346 PCT Pub. Date Sep. 8, 1989.An electric machine (2) comprising a first functional part (4) with a permanently magnetic excitation system (12) and a second functional part (6) with a conductor system (10), the first functional part (4) and the second functional part (6) being movable relative to each other along the active area (24) of an air gap. The first functional part (4) comprises-as seen progressively in the direction of relative movement (32)-an alternating sequence of permanent magnets (12) magnetized in the direction of relative movement (32), and of magnetically conductive material portions (14). The magnetically conductive material portions (14) each have-facing the active area (24)-a magnetic flux outlet area (22) which is smaller than the sum of the magnetic flux cross-sectional areas (21) of the two adjacent permanent magnets (12), so that the magnetic flux of the permanent magnets (12) is concentrated for the active area (24). The width of the permanent magnets (12), measured in the direction of relative movement (32), increases as their distance from the active area (24) increases, while the width of the magnetically conductive portions (14) decreases.
Patent AT-E81334-T1 (AT)
Inventor: MOELTGEN PAUL DR
IPC: C04B35/111
Filed: 1989-04-17
Granted: 1992-10-15
Abstract: The present invention relates to a process for producing sintered alpha -Al2O3 bodies, an Al2O3 starting material being subjected to a hydrothermal treatment, and the product thus obtained being dried, calcined and sintered.
Patent AT-E66417-T1 (AT)
Inventor: MUELLER WERNER
IPC: B61B9/00
Filed: 1989-06-15
Granted: 1991-09-15
Abstract: Apparatus for assisting passengers in standing within a car of a funicular is described which has shallow footing troughs with convexly shaped floor sections joining the troughs. The floor thus formed does not have any sharp angled shoulders so as to protect the passengers from injury if one should fall. The likelihood of such an accident occurring is less due to the absence of such shoulders as passengers have sounder footing. Bumps or strips can also be provided for safer footing.
Patent AT-E75462-T1 (AT)
Inventor: THIELEMANN BARBARA DIPL-ING
IPC: C03B40/027
Filed: 1989-11-08
Granted: 1992-05-15
Abstract: The invention relates to a process for coating the internal surfaces of a hollow mould provided with an aperture with carbon material. The process, in which, in a first process step, the introduction of oxygen into the interior of the mould produces an oxygen-rich gas mixture in the interior, after which, in a second process step, a hydrocarbon gas which is suitable for the production of a carbon- containing coating material is introduced into the oxygen-enriched interior of the mould and the resultant gas mixture is ignited, represents a coating operation which avoids the disadvantages of other processes and gives qualitatively high-quality coating results.   <IMAGE>
Patent AT-E111945-T1 (AT)
Inventor: YOSHINAGA KAZUO
IPC: C08L67/02
Filed: 1989-12-29
Granted: 1994-10-15
Abstract: A chiral smectic main chain-type polymer liquid crystal includes mesogen units and a flexible chain group connecting the mesogen units having a length equal to or longer than 1,4-butylene group. The polymer liquid crystal is also characterized by having at least two units having mutually different optically active groups and having at least two recurring units which show mutually reverse helical rotations in its chiral smectic phase. Because of these features, the polymer liquid crystal can show an improved responsiveness because of its chiral smectic ferroelectricity based on an elongated helical pitch while retaining a good film-formability of a main chain-type polymer liquid crystal.
Patent AT-E107610-T1 (AT)
Inventor: CHIENG PAUL C
IPC: C01B33/18
Filed: 1989-04-11
Granted: 1994-07-15
Abstract: A method for producing high purity silica and ammonium fluoride from silicon tetrafluoride-containing gas wherein silicon tetrafluoride-containing gas from the acidulation of phosphorus-containing rock is recovered and the liquid entrainment is separated from the gas. The recovered gas is converted to an ammonium fluosilicate solution and is ammoniated to produce high purity silica and ammonium fluoride. The recovered gas can be converted to an ammonium fluosilicate solution either by absorbing the gas directly in a solution of ammonium fluoride or by first absorbing the gas in water to produce fluosilicic acid and then reacting the fluosilicic acid with ammonia or ammonium fluoride. In a second aspect, the invention provides a method of separately recovering high purity silica and ammonium fluoride from an impure aqueous fluosilicic acid solution by reacting the fluosilicic acid solution with ammonia or ammonium fluoride for a time and at a temperature sufficient to form ammonium fluosilicate solution, recovering solid ammonium fluosilicate from the solution, purifying the solid ammonium fluosilicate by dissolving the solid in high purity water or ammonium fluosilicate solution, recrystallizing solid ammonium fluosilicate, and recovering purified ammonium fluosilicate crystals from the solution, forming an aqueous solution of the purified ammonium fluosilicate crystals and ammoniating the solution for a time and at a temperature sufficient to precipitate silica, and separately recovering high purity silica and ammonium fluoride.
Patent AT-E106051-T1 (AT)
Inventor: COCHRAN WILLIAM H
IPC: B63B7/08
Filed: 1989-11-13
Granted: 1994-06-15
Abstract: A rigid inflatable boat which eliminates the hull-to-deck joint by mounting the deck part (14) to the hull part (12) of the boat by means of a box girder or inflatable bladder or the like (16) provided along the longitudinal axis of the boat. The longitudinal side edges of the deck part (14) are spaced from the longitudinal side edges of the hull part (12) of the boat. Inflatable structures or shrouds (26, 36) surrounding buoyant or inflatable structures (28, 38) are attached to the rigid deck and the hull parts. This results in a modular vessel which is readily assembled and disassembled for shipping, warehousing, nesting storage, and replacement and/or repair of one or more modules. The vessel also provides buoyancy aft in the form of an inflatable (36) or foam member (50) mounted across the transom. The aft edge (46) of the rigid hull portion of the boat is formed so as to channel the water away and thus break the water away at the back of the boat.
Patent AT-E74423-T1 (AT)
Inventor: MAROY PIERRE
IPC: F28G3/10
Filed: 1989-10-27
Granted: 1992-04-15
Abstract: Method for continuously cleaning the interior of a tube (10) wherein a fluid is circulating, according to which a moveable element (11) is driven in continuous rotation within this tube by means of said fluid, one end of which moveable element is fastened to one end of the tube by a mechanical linkage (1,5) leaving it free to turn on itself about the axis of the tube. 
<??>Said moveable element comprises at least one sharp edge intended to scrape the internal surface of the tube, which is disposed so that in the course of the rotation of the moveable element it constitutes, along any transverse cross-section of the tube, that part of the moveable element which is furthest from the axis of the tube. 
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Patent AT-E72638-T1 (AT)
Inventor: MESNEL FRANCOIS
IPC: B60J10/00
Filed: 1989-12-22
Granted: 1992-03-15
Abstract: The disclosure relates to a system for the guiding and sealing of a movable window of an automobile door, especially of a flush window, comprising a profiled section (7) made from a reinforced elastomer, a first part (9) of which is capable of being secured to the window frame, whereas a second part (10) ensures the guiding and sealing of the movable window (4). According to the disclosure, a rectilinear part of the profiled section, adjacent to the center pillar of the body, is equipped with a slide (13), whereas the movable window has, on the lateral part of its outer face adjacent to the center pillar, at least at the upper part of this face, a guide shoe (12) engaged in this slide (13) and capable of sliding in this slide during the entire displacement of the movable window.
Patent AT-E75118-T1 (AT)
Inventor: BREVI MAURO
IPC: A47D13/04
Filed: 1989-09-25
Granted: 1992-05-15
Abstract: This is a pram whose base (10) is equipped with several pairs of wheels (14) mounted on vertical supports (15), displaceable in respect of height and connected in pairs by means of a horizontal slide (18). When the two wheels of each pair bear on the same plane, their supports (15) are halted vertically in a condition of balance through the action of the slide (18); when a wheel overhangs a step or ledge, its support (15) descends, the slide (18) is displaced in the direction of this wheel, while the support of the other wheel is released and rises so that the base (10) of the pram can bear on the ground, preventing any subsequent movement. <IMAGE>
Patent AT-E147961-T1 (AT)
Inventor: LANGBERG EDWIN
IPC: A61B7/04
Filed: 1989-06-22
Granted: 1997-02-15
Abstract: Improvement in active noise reduction based on a negative feedback electro-acoustical system which consists of an Electronic Earplug seated in the concha fossa combining active and passive noise reduction in the quiet zone at the ear, a bilateral transducer circuit which drives a speaker as an acoustical velocity source, a shunt feedback control filter network which improves stability and increases noise reduction, and a combined input noise-filter/feedback system. A typical application is in a noisy environment for hearing protection and for improved communication capability, e.g., in vehicular communication, telephone, intercom, hearing aids, and stethoscopes.
Patent AT-E93578-T1 (AT)
Inventor: MUENKEL UWE
IPC: F16C27/02
Filed: 1990-12-06
Granted: 1993-09-15
Abstract: PURPOSE: To apply a means other than a spring element as the means for preventing the rotation of a sleeve supported floatingly in a bearing casing and preventing an axial direction displacement. CONSTITUTION: A spring steel plate made safety ring 30 is arranged to prevent the rotation while contacting to the one side end of the floatingly supported bearing sleeve 26 without axial direction displacement in the hole 18 of a bearing casing 6. In this ring 30, a V-shape waveform portion is formed projectingly in axial direction and the bottom of a U-shape overhang portion 48 is provided projectingly in a radius direction. The V-shape waveform portion is engaged with the V-shape recessed notch part of the end of the corresponding sleeve 26 thereto and achieves the avoidance of a big surface pressure and the direct avoidance between the sleeve 26 and bearing hole 18 by constituting a comparatively big contact surface and a pressure film buffering function is held between the bearing hole 18 and sleeve 26.  The overhang portion 48 of the safety ring 30 is engaged with the notch 46 in response to the bearing casing 6 side and prevents the rotation of the sleeve 26.