baber/WOPTO huggingface dataset:
Patent AT-E90883-T1 (AT)
Inventor: EPPERLY WILLIAM ROBERT
IPC: C10J/
Filed: 1988-03-04
Granted: 1993-07-15
Abstract: The concn. of nitrogen oxides in an effluent (I) at below 1450 deg is decreased by (a) introducing a treatment agent (II) comprising a substd. or unsubstd. hydrocarbon (III), effective to decrease the concn. of nitrogen oxides in (I); and (b) varying at least one of the parameters (i) dilution and introduction rate of (II), (ii) components of (II), (iii) relative amts. of such components, and (iv) injection position, so that the nitrogen oxide concn. in (I) is decreased while minimising prodn. of other pollutants, esp. ammonia. -
Patent AT-E83444-T1 (AT)
Inventor: DOERPMUND WILLI DIPL-ING
IPC: B61F1/00
Filed: 1989-03-15
Granted: 1993-01-15
Abstract: The subject of the invention is a torsion-proof frame for railway goods waggons with longitudinal and transverse carriers in which a plurality of torsion-proof longitudinal carriers (6-9) are coupled to one another by means of a plurality of dimensionally rigid transverse carriers (10a-10d). Preferably, four longitudinal carriers are provided with the cross-section of a closed box profile, two of these four longitudinal carriers forming the lateral delimitation of the frame as external longitudinal carriers (6, 7) and ending at inner transverse carriers (10a, 10b) in the region of the running gears, whilst inner longitudinal carriers (8, 9) end at external transverse carriers (10c, 10d) in the region of the running gears. <IMAGE>
Patent AT-E137648-T1 (AT)
Inventor: GOODMAN DAVID E
IPC: A61B5/026
Filed: 1989-03-29
Granted: 1996-05-15
Abstract: A method and apparatus for improving the calculation of oxygen saturation and other blood constituents by non-invasive pulse oximeters. The method and apparatus permit more accurate determination of blood flow by collecting time-measures of the absorption signal at two or more wavelengths and processing the collected time-measure to obtain composite pulsatile flow data from which artifacts have been filtered. The processing occurs in the frequency domain. The time-measure is Fourier transformed into its spectral components to form the composite information.
Patent AT-E156841-T1 (AT)
Inventor: SINIGAGLIA FRANCESCO DR
IPC: C12P21/08
Filed: 1989-05-12
Granted: 1997-08-15
Abstract: The present invention relates to the use of a peptide from the circumsporozoite (CS) protein of Plasmodium falciparum (P. falciparum) and the derivatives thereof as a universally recognized T-cell epitope i.e. an epitope which is recognized in association with many different human and mouse major histocompatibility complex (MHC) haplotypes e.g. in the context of the human MHC class II molecules such as DR1, DR2, DR4, DR5, DRw6, DR7 or DR9. Furthermore the present invention relates to the above-mentioned peptide per se and to immunogenic compositions comprising such a peptide or a derivative thereof. These immunogenic compositions can be used as vaccines to elicit a durable immune response against a pathogenic agent in humans and animals irrespective of the MHC haplotype of the host.
Patent AT-E133813-T1 (AT)
Inventor: FAUTEUX DENIS
IPC: C08L101/00
Filed: 1989-09-12
Granted: 1996-02-15
Abstract: An electrolyte composition for a solid state electrochemical cell comprises at least 65% by weight of a plasticizer, a thermoplastic or thermoset polymer derived from monomers containing a heteroatom and a dissolved alkali metal salt. This composition is useful in providing electrolyte layers less than 100 microns thick for solid state electrochemical cells having a very thin construction.
Patent AT-E89663-T1 (AT)
Inventor: LE SQUIN GUY
IPC: G08C19/00
Filed: 1989-03-14
Granted: 1993-06-15
Abstract: The device incorporates at least one light-reflecting element (11) placed over a portion of at least one conventional rotating element (10) of the timer, a light source (130), a system (140) for detecting and converting the light, two concentric optical fibres, one outer (21) and one inner (22), an amplifier to receive the electrical signal from the conversion system (140), a first comparator circuit to compare the amplified electrical signal with a first threshold (S1), a second comparator circuit to compare the amplified electrical signal with a second threshold (S2), an alarm or indicator device connected to the output of the first comparator circuit and a device (190) for counting and storage of the pulses delivered by the second comparator circuit. 
<IMAGE>
Patent AT-E184510-T1 (AT)
Inventor: ROBERTSSON GOESTA
IPC: B04B11/02
Filed: 1989-03-16
Granted: 1999-10-15
Abstract: PCT No. PCT/SE89/00138 Sec. 371 Date Nov. 1, 1990 Sec. 102(e) Date Nov. 1, 1990 PCT Filed Apr. 16, 1989 PCT Pub. No. WO89/10793 PCT Pub. Date Nov. 16, 1989.In a centrifugal separator there is formed within the rotor a separating chamber (7) and a central chamber (26), which latter communicates with a peripheral part of the separating chamber through a channel (19a, 19b). The part (19a) of the channel situated closest to the central chamber (26) extends substantially parallel with the rotor axis, whereas the other channel part (19b) forms an angle with the rotor axis. For avoiding that solids entrained by liquid entering the channel (19a, 19b) from the separating chamber (7) are separated and depositing on the outer wall of the inner channel part (19a) a partition member (44) is arranged in this inner channel part (19a). The partition member (44) divides the channel part (19a) into two parallel flow ways (45, 46). Further, a pumping means (31) is arranged to pump liquid from the central chamber (26) to one (45) of said flow ways, so that this liquid flows through first said one (45) and then said other (46) flow way and then flows back to the central chamber (26). By the liquid circulation thus established in the inner channel part (19a) the solids are maintained suspended in the liquid until it again leaves the channel part (19a).
Patent AT-E140571-T1 (AT)
Inventor: GRILL BERNHARD
IPC: H03M7/40
Filed: 1990-04-12
Granted: 1996-08-15
Abstract: Sampled values of signal are transformed or filtered into a sequence reproducing the spectral compsn., quantised with varying deg. of precision and wholly or partially optimally encoded. The appearance probability of the quantised spectral coeffts. is correlated with codeword length, and the code table is reduced in size. Some codewords are arranged in a scan, and the rest divided among the remaining gaps.
Patent AT-E88539-T1 (AT)
Inventor: BAYER FRANZ
IPC: E06B3/673
Filed: 1990-12-12
Granted: 1993-05-15
Abstract: In order to produce a spacer frame (2) containing a drying agent (1) for insulating glass panes, a hollow profile (3), which is initially free of drying agent, is bent several times to form the frame corners, but is left open at the final corner. Subsequently one, or appropriately both frame legs (5 and 7) leading to this open point can be filled with drying agent (1) and the frame (2) then finally closed. The frame leg (5) to be bent to form the final closure is first completely filled with drying agent, subsequently emptied from its still open front end (10) up to or beyond the bending area (12) and then bent over, so that no drying agent can hinder this final bending operation, and then connected by its open front end (10) to the other open frame leg (7). Thus, despite the fact that the frame is filled with drying agent, the bending operations are not hindered by drying agent. Even so, a very simple installation for carrying out this method is possible, because the hollow profile (3) can be removed from the filling device (8) after filling the still open frame legs and can be placed in the bending device; this may be the same bending device (13) which also carried out the previous bending operations. The emptying process up to the final bending area can be achieved with a combined sucking and blowing device, and carried out without the risk of removing too much drying agent (Fig. 5). <IMAGE>
Patent AT-E120168-T1 (AT)
Inventor: FUKUHARA HIROSHI MITSUI PETROC
IPC: B01J25/02
Filed: 1990-01-15
Granted: 1995-04-15
Abstract: Isopropanol is prepared through catalytic hydrogenation of acetone by feeding hydrogen gas and acetone liquid into a reactor having a fixed catalyst bed from its top to form a cocurrent gas/liquid downflow while maintaining the catalyst bed in a trickle bed state. This process can produce isopropanol at a high reaction rate in high yields using a simple reactor.
Patent AT-E89768-T1 (AT)
Inventor: PAPAVERGOS PANAYIOTIS GEORGE
IPC: B05B7/04
Filed: 1990-02-22
Granted: 1993-06-15
Abstract: A spray nozzle for fire control produces a spray of gas and liquid having an oval transverse cross-section and comprises a mixing chamber having an oval transverse cross-section adapted to induce a toroidal mixing pattern in pressurised gas and liquid introduced to the mixing chamber (6) through a plurality of inlets (10, 8). In a preferred embodiment the mixing chamber (6) is toroidal. The spray nozzle may be used in fire control systems in vehicles or other confined spaces.
Patent AT-E107954-T1 (AT)
Inventor: FETTERMAN GLEN PAUL JR
IPC: F16C33/66
Filed: 1990-04-02
Granted: 1994-07-15
Abstract: In accordance with the present invention, there are provided low sulfated ash lubricating oil compositions which comprise an oil of lubricating viscosity as the major component and as the minor component (A) at least about 2 wt% of at least one ashless nitrogen- or ester-containing dispersant, (B) an antioxidant effective amount of at least one oil soluble antioxidant material, and (C) at least one oil soluble dihydrocarbyl dithiophosphate antiwear material wherein the hydrocarbyl groups contain an average of at least 3 carbon atoms, and wherein the lubricating oil is characterized by a total sulfated ash (SASH) level of from 0.01 to about 0.6 wt% and by a SASH:dispersant wt:wt ratio of from about 0.01 to about 0.2:1.
Patent AT-E189813-T1 (AT)
Inventor: UENO RYUZO
IPC: A61K31/557
Filed: 1990-05-10
Granted: 2000-03-15
Abstract: The present invention relates to a new prostagrandine I analogous compounds represented by the following formula (I) and (II). <CHEM> wherein R1 is a hydrogen atom or alkyl group, at least one of R2 and/or R2' are a halogen atom, an alkyl group, a group containing an aromatic group, a hydroxyl group or an alkoxy group providing that the R2 and R2' are not simultaneously hydrogen atoms or salt thereof, which compound is expected as hypotensives.
Patent AT-E117869-T1 (AT)
Inventor: KAWAI WAKAHIRO
IPC: H01G9/00
Filed: 1990-07-23
Granted: 1995-02-15
Abstract: The invention provides a mixed circuit board comprising a heat-resistant insulating substrate (16) and at least one laminated sheet (10,20) bonded integrally to at least one side of the substrate (16), the laminated sheet (10,20) comprising a metal oxide dielectric film (13), a metal resistor film (12) formed on the dielectric film (13) and a pair of metal conductor layers (11,15) between which the dielectric film (13) and resistor (12) film are sandwiched. A method for fabricating the mixed circuit board is also described.
Patent AT-E97042-T1 (AT)
Inventor: WEISANG FRANCOIS
IPC: B22D41/58
Filed: 1990-06-14
Granted: 1993-11-15
Abstract: Tundish 1 for continuous casting of steel, of the type comprising a continuous refractory 3, 3' cast on a sheet-metal casing 2 forming the outer wall of the tundish, and on which a wear refractory 4 is deposited. A gas pipe 11 is provided in the mass of the said continuous refractory 3, the said pipe penetrating into the said continuous refractory 3 at the level of the upper edge 12 of the tundish and developing, at the level of the bottom of the tundish, into a gas-distribution chamber 13 covered with a gas-permeable plate distributed over the surface. 
<??>Application to the continuous casting of steels for a tundish between ladle and casting moulds. 
<IMAGE>
Patent AT-E106189-T1 (AT)
Inventor: YATKA ROBERT J
IPC: A23G4/20
Filed: 1990-03-13
Granted: 1994-06-15
Abstract: Chewing gums incorporating Alitame in a manner to delay its release, separate the Alitame from gum ingredients which cause the Alitame to degrade, or both, are disclosed. The Alitame may be coated by an encapsulating agent applied by spray drying, fluid bed coating, fiber spinning or coacervation techniques, agglomeration, and fixation or entrapment/absorption plus encapsulation or agglomeration. Also, the Alitame may be incorporated in a physically separate part of the gum, such as a center fill, a part of a rolling compound, or a part of a panning composition.
Patent AT-E134201-T1 (AT)
Inventor: NEUHAUS ALFRED
IPC: B29C39/00
Filed: 1991-04-03
Granted: 1996-02-15
Abstract: A process for the production of mouldings having a density of at least 120 kg/m<3> from polyurethane foams having a compact surface by foam-moulding a reaction mixture comprising     a) a polyisocyanate component, b) a reactive component containing groups which are reactive towards isocyanate groups,   c) blowing agents and optionally   d) further assistants and additives, where the blowing agents c) used are salts containing water of crystallisation, optionally in addition to further chemical or physical blowing agents, and the mouldings obtained by this process.
Patent AT-E128042-T1 (AT)
Inventor: BORRACCIA DOMINIC
IPC: B01F7/00
Filed: 1991-07-02
Granted: 1995-10-15
Abstract: A mixer impeller, which is adapted to mix and blend liquids and liquid suspensions in industrial and commercial applications and is subject to forces which tend to work the impeller loose from attachment with its driving shaft, is secured to the shaft (12) by collars (34) (locking rings) which are threaded on the ends of hubs from which the blades of the impeller extend. In order to secure the attachment of the collars to the hub, a locking key (42) is inserted between the collar and the shaft. The key has a neck (72) which is located in a keyway also used to key the hub to the shaft, in an impeller mounting area on the shaft. The locking key has a shoulder (70) which bears against surfaces on the collar extending away from the hub. The inner periphery of the collars are tapered outwardly away from the shaft. The neck of the locking key has portions (76) which are deflected against these tapered inner periphers when a pin (42) is inserted through the neck of the locking key. A ramp on the collar mates with a ramp on the key to prevent reverse rotation (working loose) of the collar. In locking position, the keys lock the collar and, therefore, the entire impeller to the shaft, since they are restrained against axial movement by the collar and against rotational movement by being keyed to the shaft and restricted by the ramp on the collar. Removal of the key for impeller replacement and maintenance is readily accomplished using the ramps on the surfaces of the collars and shoulder of the key which bear against each other. Upon removal of the locking pin, the inside of the neck deflects inwardly and the key is urged out of the collar, when the collar is unscrewed from the hub. <IMAGE>
Patent AT-E117884-T1 (AT)
Inventor: AIGNER JOSEF
IPC: A47G25/48
Filed: 1991-10-14
Granted: 1995-02-15
Abstract: A clip holder is described which has a support arm (1) and clips (3) which have a first and a second clip shell (4a, 4b) in each case with two lateral bent portions (5a, 5b), in which there is a cutout (6a, 6b) for mounting the clip shells (4a, 4b) on the support arm (1), and a spring (7) which holds the clip shells (4a, 4b) closed. The edge of the cutouts (6a) of the first clip shell (4a) is curved forwards and the second clip shell (4b) is constructed in the region of the cutouts (6b) in such a way that it engages with the forward-curved edge (10) of the cutout (6a) of the first clip shell (4a). The cutouts can be incisions which are open towards the side. <IMAGE>
Patent AT-E149656-T1 (AT)
Inventor: MEIER KARL
IPC: F16L3/16
Filed: 1991-11-26
Granted: 1997-03-15
Abstract: In the cable guide, one or more ribbon cables (55) are laid in a duct (39) in parallel upper and lower layers (61, 57) joined by a reversal loop (55). The upper layer (61) is held down over part of its length by two mouldings (37) near the floor (45) of the duct. The end of the lower layer is fixed to a downturned foot (59) and the end of the upper layer to a sliding head (63) acting as a distance piece. In one extreme position (as depicted) the max. length of the upper layer is held down, leaving a min. length of the lower layer adjacent to the loop.
Patent AT-E98548-T1 (AT)
Inventor: JUNKERS JOHN K
IPC: F16L39/04
Filed: 1991-03-15
Granted: 1994-01-15
Abstract: A fluid pressure-operated tool comprises an active part (1) arranged to act on a threaded connector for tightening and loosening the same, a drive part (2) arranged to operate the active part so that the active part tightens or loosens a threaded connector, the drive part (2) being formed as a pressurised fluid-operated drive (4, 5), hose units arranged to supply a working fluid to the drive (4, 5), and a connector (9) connecting the hose units with the drive, the connector including a first connector portion (10) mounted on one of the parts turnably relative to the latter about a first axis (A), and a second connector portion (11) mounted on the first connector portion (10) turnably about a second axis (B) which is inclined at an angle relative to the first axis (A). <IMAGE>
Patent AT-E150178-T1 (AT)
Inventor: TORRENS DAVID JOHN
IPC: C12Q1/34
Filed: 1991-11-15
Granted: 1997-03-15
Abstract: Inter alia, a process for the selective removal of salivary  alpha -amylase from a sample comprising salivary  alpha -amylase and pancreatic  alpha -amylase characterised in that there is used a monoclonal antibody against salivary  alpha -amylase, which is immobilised or is coupled to a physically seperable or seperate support and which exhibits a binding affinity towards salivary  alpha -amylase of at elast 1 x 10<7> l/m and a cross-reactivity with pancreatic  alpha -amylase of less than 1% is disclosed. The remaining pancreatic  alpha -amylase may be assayed.
Patent AT-E103099-T1 (AT)
Inventor: BASTARD ROGER
IPC: H01B17/02
Filed: 1991-01-03
Granted: 1994-04-15
Abstract: This insulator is of the type composed of a core (A) onto which is overmoulded a skirt (3) made from insulating material and provided with sheds (4), the core itself being composed of an axial rod (2) made from composite material onto the ends of which are swaged terminal sleeves of end-fittings (7-8). 
<??>According to the invention, the rod (2) is composed of a central member made from longitudinal fibres which are parallel and joined together by a thermosetting resin, whereas each of the end-fittings (7-8) is joined to the corresponding end of the rod, on the one hand, by uniformly distributed radial gripping of the sleeve around this end, and on the other hand by penetration of the metal of this sleeve into the spaces between fibres of the sheath (6). 
<IMAGE>
Patent AT-E287555-T1 (AT)
IPC: G01L5/00
Filed: 1991-01-30
Granted: 2005-02-15
Abstract: A man-machine interface is disclosed which provides force and texture information to sensing body parts. The interface is comprised of a force actuating device that produces a force which is transmitted to a force applying device. The force applying device applies the generated force to a pressure sensing body part. A force sensor on the force applying device measures the actual force applied to the pressure sensing body part, while angle sensors measure the angles of relevant joint body parts. A computing device uses the joint body part position information to determine a desired force value to be applied to the pressure sensing body part. The computing device combines the joint body part position information with the force sensor information to calculate the force command which is sent to the force actuating device. In this manner, the computing device may control the actual force applied to a pressure sensing body part to a desired force which depends upon the positions of related joint body parts. In addition, the interface is comprised of a displacement actuating device which produces a displacement which is transmitted to a displacement applying device (e.g., a texture simulator). The displacement applying device applies the generated displacement to a pressure sensing body part. The force applying device and displacement applying device may be combined to simultaneously provide force and displacement information to a pressure sensing body part.
Patent AT-E148296-T1 (AT)
Inventor: CONOCHIE DAVID STEWART
IPC: H05B6/02
Filed: 1991-03-05
Granted: 1997-02-15
Abstract: A furnace configuration is disclosed which is suitable for scale-up of heat transfer limited processes performed at high temperatures, e.g. carbothermic reduction of transition metal or rare earth oxides. The furnace is inductively heated by external insulated coils (3) and the susceptor (2), preferably graphite rings, is placed within the charge (1) away from the outer surfaces of the charge (1). Consequently heat is transferred to the charge (1) in three dimensions and the process approaches completion before the insulation (4) is subjected to high temperatures. As a result of this three dimensional heat transfer, larger furnaces are possible within the heat transfer constraints of these high temperature processes and higher yields are obtained.
Patent AT-E123918-T1 (AT)
Inventor: BELDOCK DONALD T
IPC: A01N49/00
Filed: 1991-03-19
Granted: 1995-07-15
Abstract: An insect repellent is provided and includes turpeniol, citronella, and one or both of rhodenol extract and geraniol as actives provided in a conveying medium. The actives are used in small percentages, e.g. as little as .01 %, preferably at between .05 % and .08 %, and preferably less than 1 %, yet are synergistically efficacious, particularly against ticks carrying Lyme disease. The conveying medium can be a cosmetic moisturizer lotion, with or without a sun screen. For a spray, the conveying medium can be water or alcohol based. An attractive fragrance is preferably provided as approximately .4 % of the insect repellent. The lotion or spray is safely applied in liberal quantities to humans and animals without unpleasant side effects such as stinging.
Patent AT-E174777-T1 (AT)
Inventor: NICHOLSON JAMES E
IPC: A61B17/56
Filed: 1991-09-25
Granted: 1999-01-15
Abstract: A bone fastener for fixing either a suture or a rivet within a predrilled bone hole includes an expandable sleeve having an axial bore and a pin forcibly insertible into the axial bore, the expandable sleeve being configured to be insertible into a bore drilled in bone, at least a portion of the pin having an outer diameter greater than the inner diameter of at least a portion of the axial bore. The fastener is emplaced by inserting the sleeve into a predrilled hole in the bone, and then forcing the pin into the axial bore, so that the wider portion of the pin presses outward against and expands the narrower portion of the sleeve, causing the sleeve to forcibly contact the walls of the bone hole and fixing the pin and sleeve firmly in place within the hole. Also, apparatus for emplacement of such a fastener includes a holder for holding the expandable sleeve in position within the predrilled hole in the bone, and a plunger moveable in relation to the holder for forcing the pin into the bore, so that the pin can be forced into the axial bore without imposing substantial net forces toward or away from the bone.