baber/WOPTO huggingface dataset:
Patent AT-E89859-T1 (AT)
Inventor: CHIBA SHIGERU
IPC: C12M3/08
Filed: 1988-09-09
Granted: 1993-06-15
Abstract: An ultrasonic cell-destroyer comprises cell-suspending solution containers (12) each having a groove (12e) at its bottom, thereby causing the ultrasonic energy available to converge to the container bottom to increase the efficiency at which cells can be destroyed in the cell-suspending solution. The ultrasonic cell-destroyer may use a rotary container holder (9), which is capable of rotating a plurality of containers in the bath to evenly expose all the containers to ultrasonic wave.
Patent AT-E103331-T1 (AT)
Inventor: DOUGAN GORDON
IPC: C12N15/00
Filed: 1988-12-22
Granted: 1994-04-15
Abstract: An attenuated microorganism harbouring two mutated genes, each of which is located in the organisms aromatic pathway is provided. These organisms can usefully form the basis of a vaccine. They can be genetically engineered so as to express antigens from other pathogens and thus form the basis of a range of multi-valent vaccines.
Patent AT-E188500-T1 (AT)
Inventor: SHEA LAWRENCE E
IPC: C08J5/04
Filed: 1988-07-29
Granted: 2000-01-15
Abstract: Disclosed is the reaction product of: a solvent-carried component chosen from the group consisting of resorcinol and a mixture of resorcinol and phenol and a solvent-carried first aldehyde component to provide a novolac resin. This novolac resin thereby being pre-mixed, to provide a novolac resin in solvent with a solids content of about 64 % to 83 % and a viscosity of about 250 to 3500 cps. A second aldehyde component is added at the time of use to bring the aldehyde percentage to 100 % or more of the equivalent amount of total aldehyde to phenolic hydroxyl radicals and to retain a high solids content with a workable viscosity. This mixture is then spread upon a fire resistive reinforcing fiberglass material, and the solvent is removed at the time of cure to provide a fire-resistant reinforced plastic material.
Patent AT-E109501-T1 (AT)
Inventor: GUELLER SIEGFRIED DR ING-CHEM
IPC: C11D3/48
Filed: 1989-03-14
Granted: 1994-08-15
Abstract: Liquid cleaning agents with a biocidal action are prepared from N,N-bis(3-aminopropyl)laurylamine and an anionic surfactant as cleaning component.
Patent AT-E128464-T1 (AT)
Inventor: IZAWA TOSHIO KIRIN BEER K K
IPC: C07C257/18
Filed: 1989-12-27
Granted: 1995-10-15
Abstract: Novel carboximidamide derivatives represented by the following formula (A) and acid adduct salts thereof are disclosed: <CHEM> wherein all the substituents have the same meanings as defined above.   N-cyano-pyridinecarboximidate compounds represented by the following formula (II) whiich are the intermediates for preparing of N-cyano-N min -substituted-pyridinecarboximidamide derivatives wherein the substituent B in the above described formula (A) is pyridine are also disclosed: <CHEM> wherein all the substituents have the same meanings as defined above.   The process for preparing the compounds, the pharmaceutical agents comprising the compound having vasodilating effect, and the therapeutic method of dosing the compound on patients for therapy are also disclosed.
Patent AT-E109155-T1 (AT)
Inventor: HENNEN WILLIAM J
IPC: C07D473/18
Filed: 1989-05-04
Granted: 1994-08-15
Abstract: 7,8-Disubstituted guanosine nucleoside derivatives are found to be potent immune response enhancing agents in human and animal cells. 7-Substituents are hydrocarbyl radicals having a length greater than ethyl and less than about decyl. 8-Substituents are =O, =S, =Se and =NCN. Compositions and methods of use are also disclosed.
Patent AT-E88769-T1 (AT)
Inventor: ESKELINEN JUHANI
IPC: F16C13/00
Filed: 1989-02-09
Granted: 1993-05-15
Abstract: The invention concerns a method for regulating the temperature of an adjustable-temperature and variable-crown roll. In the roll (10), the roll mantle (12), arranged to revolve on the stationary roll axle (11), is loaded by the intermediate of a pressure medium so as to correct the deflection of the roll mantle (12), and, moreover, the roll (10) is heated by means of heating fluid passed onto the inside face of the roll mantle (12). The heating fluid is passed into the roll (10) to the areas of the roll mantle (12) from which heat is removed out of the roll (10) by means of conduction in the radial direction of the roll, i.e. to the areas in which the direction of the flow of heat is radially away from the roll. From the hot areas in the roll mantle (12), i.e. from the areas from which heat is not removed by conduction in the radial direction away from the roll mantle, heat is again removed by passing cooling fluid to said hot areas. The heating fluid is passed into the roll (10) so that the heat passed into the roll is distributed in the axial direction of the roll in a corresponding way as compared with the flow of heat removed from the roll (10), and cooling fluid is passed to the hot areas in the roll (10) in the same proportion as heat flows to said hot areas from other parts of the roll (10). The invention further concerns a temperature-regulation system intended for carrying out the method.
Patent AT-E104125-T1 (AT)
Inventor: SVANBERG JOAKIM AXEL
IPC: A47L9/00
Filed: 1989-08-22
Granted: 1994-04-15
Abstract: A portable suction cleaner comprises a housing (10) with a filter bag (11) and a suction fan (12) driven by a motor (13). The suction cleaner is characterized in that the housing (10) is provided with a carrier belt (19) adapted to be applied around the bearer's waist or hips.
Patent AT-E124132-T1 (AT)
Inventor: PETTERSEN ALF
IPC: G01C3/06
Filed: 1989-04-12
Granted: 1995-07-15
Abstract: PCT No. PCT/NO89/00030 Sec. 371 Date Oct. 9, 1990 Sec. 102(e) Date Oct. 9, 1990 PCT Filed Apr. 12, 1989 PCT Pub. No. WO89/09922 PCT Pub. Date Oct. 19, 1989.A camera comprising a lens forms images onto a two-dimensional array of photo-sensitive elements, e.g. a CCD or CID sensor. The lens has a well defined center of rotational symmetry, giving an unambiguous definition of spatial directions. Such cameras form angle sensors to measure spatial directions towards light point sources or reflecting points illuminated by active light sources. The angle sensor is accurately calibrated using a high precision angle reference. The angle sensors are applied in various system configurations for spatial position and geometry measurements, including a system configured for simultaneous measurements of the three-dimensional coordinates of a plurality of points on a surface. That system comprises a subsystem for projection of multiple point sized light spots onto a surface, and a minimum of two angle sensors.
Patent AT-E124191-T1 (AT)
Inventor: LUCAS KEITH
IPC: H04N11/24
Filed: 1989-07-28
Granted: 1995-07-15
Abstract: A method for increasing the definition of an NTSC video signal using an augmentation channel involves the generation of both a line summation signal as well as a line difference signal. From the line summation signal, a horizontal detail signal may be derived which may be diagonally filtered and added to a diagonally filtered vertical detail signal and transmitted in a bandwidth of approximately 2.5 mega-hertz. Furthermore, the line summation signal may be applied for the derivation of a standard NTSC video signal which is transmitted separately from the augmentation channel. Decoder apparatus comprises a single digital diagonal filter having complimentary output functions resulting in both improved horizontal and vertical resolution at low cost.
Patent AT-E88004-T1 (AT)
Inventor: SCHULTZ MARTIN
IPC: F28F25/08
Filed: 1990-05-31
Granted: 1993-04-15
Abstract: A description is given of a packing element (1) for the exchange of heat and material in counterflow, in particular for water cooling by air in cooling towers. The packing element (1) has a multiplicity of vertical or inclined, corrugated or folded foils or plates (2, 3), which are laid one on top of another and connected to one another and are constructed and/or laid on top of one another and connected to one another in such a way that the corrugations or folds (4) of adjacent foils or plates cross one-another. The corrugations or folds of adjacent foils or plates cross one another only in the upper part of the packing element, while they extend parallel to one another in the lower part. 
<IMAGE>
Patent AT-E107556-T1 (AT)
IPC: B23D43/06
Filed: 1990-07-06
Granted: 1994-07-15
Abstract: The invention relates to a rotary shaving die (1) with adjustable cutting tips (5) and cassettes (4) which can be fastened to a basic body (2) or to a segment (3) and serve as cutting-tip carriers. 
<??>The essence of the invention lies in the fact that each cutting tip (5) is in each case arranged by itself in a cassette (4) which can be separately adjusted axially and radially. 
<IMAGE>
Patent AT-E105803-T1 (AT)
Inventor: NAKASHIMA MASAMI
IPC: B65C9/46
Filed: 1990-11-09
Granted: 1994-06-15
Abstract: A weighing-packaging-pricing apparatus has a roll supporting device (100) to rotatably support a film roll (101), a film transporting device to pull a stretch film from this film roll and to transport a stretched film sheet to a packaging station (500), a weighing device (300) for weighing and measuring the dimensions of an object on a tray to be packed while it travels to a lifter which lifts the object to the packaging station and pushes it against the stretched film sheet, a folding device for folding edge sections of the film sheet to form a package, a retractable sealing device for sealing the edge sections, a label printer (900) for printing price label and a control device (800) which controls the film transportation device such that the film is stretched when it is perforated and when it is delivered to the packaging station, operates the folding device according to the measured dimensions of the object, and automatically selects a weighing-pricing mode of operation if the sealing device is found in retracted position. Separation between units for clamping both side edge sections of the film is automatically adjusted according to the length of the film roll to provide proper tension to the film.
Patent AT-E106266-T1 (AT)
Inventor: WEBER EKKEHARD PROF DR
IPC: B01D53/34
Filed: 1990-07-18
Granted: 1994-06-15
Abstract: A method for separating alkali metal and heavy metal compounds, in particular Na, K and Pb compounds, from gases, in particular from combustion gases which have a temperature of 1200 to 1800 DEG C, is described, in which the hot combustion gases are brought into contact with absorbents which consist of SiO2, Al2O3, magnesium aluminates, calcium aluminates, magnesium aluminosilicates and/or calcium aluminosilicates.
Patent AT-E131950-T1 (AT)
Inventor: PALACIO LOPEZ DOMINGO
IPC: G09B13/02
Filed: 1990-04-25
Granted: 1996-01-15
Abstract: Including: Teacher console with keyboard, video monitors, audio and camera controls, cassette recorder and connector for microphone-headset. Pupil consoles with keyboard, teacher call button, system for illuminating each key when teacher presses corresponding key, volume pedal-control and connector for microphone-headset. Video cameras with remote control for zoom and movement. Large TV monitor, which can be replaced with individual pupil monitors. Microphone-headsets. For application to the teaching of piano and other keyboards, such as those of typewriters and computers.
Patent AT-E105374-T1 (AT)
Inventor: JUTZELER ANDREAS
IPC: F02D11/10
Filed: 1990-03-20
Granted: 1994-05-15
Abstract: The device comprises a control circuit (3), which is connected to a reference value emitter (1) and an actual value emitter (6) via electrical leads (2, 7). A third electrical lead (8) feeds pulses corresponding to the speed of rotation of the internal combustion engine to the control circuit. Also connected to the control circuit is an adjusting element (10) for adjusting the maximum speed of rotation of the internal combustion engine. A control element (4) comprises an electric motor (11), an electromagnetic clutch (12), a regulating member (13) and the actual value emitter coupled to the latter. The throttle valve (15) of a carburettor arrangement (5) responds to the movement of an accelerator pedal (17) until the set maximum speed of rotation of the internal combustion engine is attained. Lead-monitoring devices (9) control the clutch (12) so that the throttle valve (15) is returned to the rest position corresponding to idling of the internal combustion engine by isolating the electric motor (11) from the adjusting member (13) in the event of a defective electrical lead (2, 7, 8). The device can easily be fitted to any internal combustion engine without having to make further engine adjustments. <IMAGE>
Patent AT-E97795-T1 (AT)
Inventor: SCHEPEL SIEBE JOHANNES
IPC: A61F2/16
Filed: 1990-01-12
Granted: 1993-12-15
Abstract: Implantable one-piece intraocular lens comprising an optical portion (2) with a substantially circular circumference and a plurality of fixation members (3) connected to said optical portion (2) along the circumference thereof, said fixation members (3) being curved arms, and in which, at the junction (4) between at least one curved arm (3) and the optical portion (2), material (11) has been removed in an area located in alignment with the arm but outside the circular circumference of the optical portion (2), so that the arm is connected to the optical portion (2) through a relatively thin and short connecting member (12).
Patent AT-E120277-T1 (AT)
Inventor: CABON PHILIPPE
IPC: H04B1/40
Filed: 1990-02-27
Granted: 1995-04-15
Abstract: PCT No. PCT/FR90/00139 Sec. 371 Date Oct. 28, 1991 Sec. 102(e) Date Oct. 28, 1991 PCT Filed Feb. 27, 1990 PCT Pub. No. WO90/10200 PCT Pub. Date Sep. 7, 1990.Identification system constituted by an interrogation station or interrogator 1 itself formed by a radio frequency wave transceiver and preferably on an ultra frequency wave length 5, and, on the other hand, by a responder unit 2 adapted to receive the wave and to re-emit (echo) it following the given coded modulation to the responder unit. The interrogator is adapted to receive this echoing wave 11 and to demodulate it in order to derive the identification code therefrom. The interrogator has an emission antenna adapted to emit an inquiry signal constituted by a radio wave emitted in plane polarization. The responder unit has two adjacent antennas, respectively, for the reception of the inquiry wave and for its re-emission (echo) after modulation. The two antennas are of the circular polarization type and each functioning in a direction of rotation of the polarization opposite with respect to each other. This allows a differentiation between the emission inquiry signal and the response signal, since the inquiry signal wave is received by a circular polarization-type antenna of the responder unit according to a first rotation direction of the polarization. The responder unit is adapted to re-emit a modulated response signal constituted by a radio wave of the same kind as the inquiry wave of circular polarization-type according to a second rotation direction of the polarization in the opposite direction to the first rotation direction.
Patent AT-E137262-T1 (AT)
Inventor: MARGARIT Y ROS IMMACULADA
IPC: C12N1/21
Filed: 1991-02-18
Granted: 1996-05-15
Abstract: The mutants of neutral protease (NP) described can retain their enzymatic activities at temperatures at which wild-type neutral protease becomes inactive, the mutants being characterised in that the Gly 189 and/or Gly 147 residues of the aminoacid sequence of NP are replaced by different residues selected from the natural aminoacids. Mutagenised genes of neutral protease which code for the mutants, recombinant plasmids containing the genes, and strains of Bacillus transformed by the plasmids are also described. The mutants of neutral protease having the characteristics described above are particularly useful in the food sector. <IMAGE>
Patent AT-E143524-T1 (AT)
Inventor: WAELISCHMILLER HANS
IPC: A61L2/08
Filed: 1991-02-26
Granted: 1996-10-15
Abstract: In a device (1) for irradiation of an object, which has an irradiation source (41) inserted in a shielded housing (31), there are worked into the housing (31) on one side a central accommodating chamber (33) for the irradiation source (41) and, aligned therewith, an irradiation chamber on the other side for accommodating a vessel (11) containing the medium to be irradiated. Moreover, there is arranged between the accommodating chamber (33) and the irradiation chamber (35) a slide (51) which is provided with a through opening (52) for the radiation source (41), which can be introduced into the irradiation chamber (35), and can be locked in different angular positions. Moreover, the irradiation chamber (35) can be sealed by an adjustable sealing stopper (40). 
<??>It is possible with this configuration to undertake an extremely intensive and safe irradiation of a medium, and also, in particular, to pass a flowing medium near the radiation source (41), it being a simple matter to adjust the radiation dose acting thereupon in accordance with the requirements. 
<IMAGE>
Patent AT-E102637-T1 (AT)
Inventor: SCHMALSTIEG LUTZ DR
IPC: C08G18/80
Filed: 1991-04-30
Granted: 1994-03-15
Abstract: The amines (I) are prepd. by reacting (A) isocyanate prepolymer having urethane gps., NCO gps. of the prepolymer being reversibly blocked by a sec. monoamine (II), with (B) at least difunctional amine of mol.wt. 60-500 which has in all at least 2 prim. or sec. amino gps. with splitting off of (II), (A) and (B) being in proportions such that there are more than 1.25 prim. and/or sec. amino gps. of (B) per blocked NCO gp. of (A). More specifically (A) is obtd. by reacting polyether polyol fo mol.wt. 500-10,000 with excess of organic polyisocyanate then reacting residual free NCO gps. with (II). (B) is di prim. diamine contg. at least one cycloaliphatic ring. (II) is such that, after reaction of (A) with (B), it can be removed from reaction mixt. by distn., and is partic. di-isopropylamine (III). Molar ratio of prim. and/or sec. amino gps. of (B) to blocked NCO gps. of (A) is 2-10:1. (A) and (B) are reacted at 60-140 deg.C and liberated (II) is removed by distn..
Patent AT-E88517-T1 (AT)
Inventor: PRESTELE EUGEN
IPC: E01C13/00
Filed: 1991-05-03
Granted: 1993-05-15
Abstract: A support element for grass surfacings in the form of a plastic injection-moulded part with a honeycomb-like cellular structure, comprising a base (1) with drainage openings (3) and a honeycomb-like cellular wall arrangement (2) joined to it and with complementary connecting elements (7) arranged on the edges of the elements for linking adjacent elements, whereby the cellular structure exhibits recesses which enable grass roots to cross over between adjacent cells and whereby the recesses are formed by overflow openings (5) extending on both sides of the partitions between adjacent cells on the underside of the cellular structure, which at least penetrate the base. <IMAGE>
Patent AT-E102116-T1 (AT)
Inventor: KAHILAHTI MATTI
IPC: B23Q5/04
Filed: 1991-05-10
Granted: 1994-03-15
Abstract: 1. Disc chipper for the production of wood chips, consisting of a rotatable chipping disc (1), the axle (2) of the chipping disc and a drive machine (5) rotating the axle. The disc chipper of the invention is so implemented that the drive machine (5) comprises at least three motors (3) which rotate the axle (2) of the chipping disc (1) by means of a gear assembly, preferably a spur gear assembly.   <IMAGE>
Patent AT-E130357-T1 (AT)
Inventor: FRANZ HELMUT
IPC: C08J7/04
Filed: 1991-09-21
Granted: 1995-12-15
Abstract: The purpose of the invention is to provide a durable, non-wetting surface on a metal, polymeric or inorganic coated substrate. The construction of the invention is a metal, polymeric or inorganic coated substrate, the surface of which is treated with a perfluoroalkyl alkyl silane and a fluorinated olefin telomer. The remarkable effects of the invention are high water repellancy and high lubricity provided by the perfluoroalkylsilane, which bonds to the substrate surface, and the fluorinated olefin telomer, respectively. The invention encompasses both an article with a surface treated in accordance with the invention, and a method of producing such an article.
Patent AT-E111671-T1 (AT)
Inventor: GOSS DAVID C
IPC: H05B3/14
Filed: 1988-01-16
Granted: 1994-09-15
Abstract: A parallel, zoned electrical heating cable, wherein first and second electrical conductor means are spaced from each other along the length of the cable being connected to electrical heating means. Individual dielectric means conducting heat from said heating means are arranged for improved thermal distribution of heat. Dielectric heat conducting means is positioned adjacent heating means and between the conductor means. <IMAGE>
Patent AT-E125244-T1 (AT)
Inventor: LORENZONI LORENO
IPC: C07C37/08
Filed: 1991-05-24
Granted: 1995-08-15
Abstract: A stream of raw phenol, coming from the acidic cracking of cumene hydroperoxide, is purified by means of a process of extractive distillation carried out in the presence of acetophenone.
Patent AT-E110231-T1 (AT)
Inventor: REIMER ROBERT A
IPC: A23L27/60
Filed: 1991-01-22
Granted: 1994-09-15
Abstract: There is disclosed a low calorie fat substitute comprising a continuous aqueous phase containing carbohydrate and protein and a dispersed phase containing protein and fat.
Patent AT-E134004-T1 (AT)
Inventor: SALEH LOTFY L
IPC: D02G1/12
Filed: 1991-03-28
Granted: 1996-02-15
Abstract: An apparatus for crimping a continuous tow of textile material including a pair of molding rollers (20) for initial molding and pulling of the tow (12), a pair of crimping rollers (40) for molding and feeding the two to a stuffer box crimper (60) wherein the tow is crimped. The novel pair of molding rollers (20) includes the two spaced rotatable rollers (22,24) cooperating with a side plate (30,31) at each end of the nip between the rollers to define a rectangular space (26). Tow material (12) is passed through the space (26) wherein the tow is pressed and molded to the rectangular configuration. After the initial molding, the tow (12) is passed through the pair of crimping rollers (42,44) and fed into the stuffer box (60) wherein the tow is crimped. Using the novel apparatus to crimp the tow drastically improves the uniformity of the crimped tow and the processibility or the tow. Furthermore, the novel apparatus allows for a significant reduction in the forces applied to the molding rollers (40) and crimping rollers (20) resulting in the reduction of filament distortion in the tow material. <IMAGE>
Patent AT-E131171-T1 (AT)
Inventor: HOLY ANTONIN
IPC: A61K31/505
Filed: 1991-04-24
Granted: 1995-12-15
Abstract: The present invention relates to N-(3-fluoro-2-phosphonylmethoxypropyl) derivatives of purine and pyrimidine heterocyclic bases, useful against retroviruses.
Patent AT-E133026-T1 (AT)
Inventor: SMEYERS GUST
IPC: B23P21/00
Filed: 1991-03-22
Granted: 1996-01-15
Abstract: PCT No. PCT/BE91/00023 Sec. 371 Date Nov. 22, 1991 Sec. 102(e) Date Nov. 22, 1991 PCT Filed Mar. 22, 1991 PCT Pub. No. WO91/15104 PCT Pub. Date Oct. 3, 1991.Method and device for determining a position with respect to a reference plane of at least one lead of an electronic component, wherein said lead is illuminated from a first and respectively second position situated sideways and out of the plane wherein the electronic component is disposed and wherein a first and respectively a second shadow image is formed of at least a part of said lead on an image plane, which second position is different from said first position and wherein said first and respectively said second shadow image is located and a third and respectively a fourth position is determined to this end and said position is determined from said third and fourth position.