baber/WOPTO huggingface dataset:
Patent AT-E89072-T1 (AT)
Inventor: DENIS JEAN-PIERRE
IPC: F42B7/10
Filed: 1989-02-28
Granted: 1993-05-15
Abstract: a) Ammunition composed of a case containing the propellant charge and a subcalibre projectile for a firearm; 
<??>b) Ammunition, characterised in that the projectile comprises:
 - an internal element (5> - an external element (6> - a means (7) for the recoil-less attachment of the internal element (5) to the external element (6),
 the internal element (5) comprising:
 - a front part (8) of neutralising shape,
 - a rear shank (9) connected to this front part,
 - a percussion mass (10) fitted at least partially onto the rear shank (9),
 the external element (6) being composed of:
 - an outer jacket (19, 13) of aerodynamic shape covering the front and the lateral walls of the internal element (5) in order to give the projectile good air penetration,
 and the recoil-less attachment means (7) makes the connection of the internal element (5) and of the external element (6) so that, at least at the start, the external element cannot advance more rapidly than the internal element. 
<IMAGE>
Patent AT-E87432-T1 (AT)
Inventor: BUCHMUELLER JUERGEN
IPC: A23L3/36
Filed: 1990-05-11
Granted: 1993-04-15
Abstract: Large size food (1) with a high water content can be frozen in pressure vessels (3) by being acted upon by a cooling gas under pressure. In this connection, the entire quantity of gas necessary for freezing is introduced into the pressure vessel. In order to make this process more economical, a vaporising low-boiling liquefied gas is used as cooling gas, which is conducted in the circuit through the pressure vessel by means of a compressor (5). In this connection, liquefied gas is constantly injected into the circuit and a corresponding quantity of evaporated gas is drawn off from the circuit. <IMAGE>
Patent AT-E72810-T1 (AT)
Inventor: AHSAN QUAMRUL M
IPC: C02F1/58
Filed: 1990-05-14
Granted: 1992-03-15
Abstract: A process is disclosed for the detoxification of effluents containing cyanide by treating said wastewater with a mixture of hydrogen peroxide and phosphoric acid. The molar ratio of phosphoric acid to hydrogen peroxide in the mixture is between 1:100 and 1:3. The consumption of hydrogen peroxide could be lowered by using said mixture compared to hydrogen peroxide alone.
Patent AT-E117351-T1 (AT)
Inventor: TOMITA HAJIME
IPC: C09D11/02
Filed: 1990-05-04
Granted: 1995-02-15
Abstract: A water resistant ink composition having a greatly improved water resistance and being excellent in resistance to drying-up, age stability and smooth ink flowability contains a mixture of polyamine compound having primary amino groups and a molecular weight of 300 or more and a polyamine having secondary and/or tertiary amino groups and a molecular weight of 300 or more; an anionic dye and a stabilizing agent such as urea.
Patent AT-E126949-T1 (AT)
Inventor: SCHWENDEMAN ROBERT JOHN
IPC: G08B3/10
Filed: 1990-10-10
Granted: 1995-09-15
Abstract: This invention provides an indication of quality of signal reception in a selection call system such as a paging system, by comparing received data with preprogrammed data and indicating the degree of discrepancy therebetween.
Patent AT-E120556-T1 (AT)
Inventor: HOYLE DAVID
IPC: E21B47/12
Filed: 1990-03-16
Granted: 1995-04-15
Abstract: A sonic well tool includes a transmitter array, including at least one monopole transmitter and at least one dipole transmitter, and a receiver array for receiving sonic pressure wave signals from a surrounding borehole formation. A first attenuation and delay apparatus is positioned above the receiver array and a second attenuation and delay apparatus is positioned below the receiver array in the sonic well tool. The first attenuation and delay apparatus includes an attenuation member comprising a plurality of interleaved rubber and metal like washers for attenuating compressional and flexural waves propagating along a metal, center support rod to the receiver array and an inner housing comprising a bellows section having a corrugated shape and a thin transverse dimension for delaying the propagation of compressional and flexural waves along the inner housing to the receiver array. The second attenuation and delay apparatus includes a plurality of mass loading rings surrounding the outer housing of the sonic well tool for attenuating the flexural waves propagating up the outer housing from a sonic transmitter and a further inner housing including a further bellows section having a corrugated shape and a thin transverse dimension for delaying the propagation of compressional and flexural waves up the tool, along the inner housing, to the receiver array. The sonic well tool also includes a differential volume compensator for changing the quantity of oil encapsulated in the sonic well tool in accordance with changes in oil volume and changes in borehole temperature and pressure. The receiver array includes a plurality of hydrophone gets, each hydrophone set including at least one pair and preferably at least two pair of hydrophones disposed in a cross section of the tool, one hydrophone of a pair being disposed opposite the other hydrophone of the pair in the cross section.
Patent AT-E102437-T1 (AT)
Inventor: BENOIT MARC
IPC: A01N57/20
Filed: 1990-08-08
Granted: 1994-03-15
Abstract: A method of combatting insects comprising contacting insects with an insecticidally effective amount of L-2-amino-4-[(hydroxy) (methyl) phosphinyl]-butyryl-L-alanyl-L-alanine.
Patent AT-E114365-T1 (AT)
Inventor: FUELLEMANN JOERG
IPC: F23D11/00
Filed: 1990-02-07
Granted: 1994-12-15
Abstract: The burner has a radial blower with a pressure-generating chamber (31), the external walling (26) of which runs spirally. The pressure- generating chamber is essentially wider than the fan wheel (27) but, in the region of the air outlet (35), has a first blocking means in the form of a bulwark (37). The air inlet (33) to the pressure- generating chamber (31) is arranged on the periphery of this chamber and more specifically axially staggered in relation to the fan wheel (27). Between the air inlet (33) and the air outlet (35), there are second blocking means. These second blocking means (39) have a part (42) which is concentric with the fan wheel (27) and a part (43) which extends from the concentric part (42) as far as the proximity of the inner edges of the blades (41). The outlet chamber (55) has an outlet opening (57), through which combustion air can flow to the burner head. This radial blower is very compact but makes it possible to generate a relatively high pressure, as is required for burners, in which the combustion air is delivered through an air screen in order to obtain recirculation of combustion gases. By means of recirculation of the combustion gases, a relatively favourable flame temperature can be brought about, which extensively excludes the formation of nitrogen oxide. <IMAGE>
Patent AT-E189231-T1 (AT)
Inventor: JAYNES JESSE M
IPC: A61K38/00
Filed: 1990-04-10
Granted: 2000-02-15
Abstract: A peptide having lytic or proliferative activity consisting of an alpha -helical conformation of 15 to 40 amino acids wherein, (a) one set of 18 sequential amino acids located at the amino terminal half of the peptide, each amino acid spaced 20 DEG apart about the axis of the helix, exhibits 60-100% aligned amphipathy as defined herein, (b) four or more positively charged amino acids, (c) the amino acid at position 19 is not glutamate or aspartate, and, when present, the amino acid at position 23 or 24 is not proline, (d) no four consecutive amino acids are of the sequence: lysine - arginine - lysine - arginine, and (e) the amino acid sequence of the peptide is not as defined. The peptides may be used for promoting cellular growth, immunomodulation or healing wounds, as a synergist or as an adjuvant or in the manufacture of a medicament for treating microbial infections or cancer.
Patent AT-E170184-T1 (AT)
Inventor: DEAN WILLIAM DENNIS
IPC: C07D401/14
Filed: 1991-02-27
Granted: 1998-09-15
Abstract: The invention provides a novel process for producing N-[3-(1H-imidazol-1-yl-4-(substituted-2-pyrimidinamine compounds in which the substituent is a 2-pyridinyl, 3-pyrindinyl, 4-pyridinyl, 2-furanyl or 2-thienyl group. The process includes the steps of (1) reacting a 3-(1H-imidazol-1-yl)benzamine with cyanamide and a halogen acid while controlling the pH of the reaction between pH about 2 to about 3.5 and recovering a [3-(1H-imidazol-1-yl)phenyl] guanidine dihydrohalide and (2) reacting the [3-(1H-imidazol-1-yl)phenyl] quanidine dihydrohalide so recovered with an appropriately substituted 3-dimethylamino-1-(substituted)-2-propen-1-one and a base at a pH of from about 10.5 to about 11.5 and recovering the N-[3-(1H-imidazol-1-yl)phenyl-4-(substituted)-2-pyrimidamine compound so produced. The novel process provides improved yield and purity by adhering to the stated crucial pH ranges.
Patent AT-E110149-T1 (AT)
Inventor: WEIDNER KARL
IPC: F16B25/10
Filed: 1991-03-09
Granted: 1994-09-15
Abstract: A screw for fixing a gypsum plaster board comprises a screw head (14), which has a truncated-conical region (15) adjacent to the screw shank (11), and a flat-cylindrical part, constructed as a plate (17), adjacent thereto. <IMAGE>
Patent AT-E100674-T1 (AT)
Inventor: CULLY JAN DR
IPC: A23L15/00
Filed: 1991-09-13
Granted: 1994-02-15
Abstract: To prepare low-cholesterol egg yolk, the egg yolk is diluted by addition of water or an aqueous salt solution, cholesterol and cholesterol esters, which are present in the diluted egg yolk, are selectively complexed with  beta -cyclodextrin, the  beta -cyclodextrin charged with cholesterol and/or cholesterol esters is separated off from the diluted egg yolk, the added water is removed from the egg yolk, residual amounts of  beta -cyclodextrin present in the egg yolk are degraded enzymatically with the aid of  alpha -amylase and/or CTGase, the  beta -cyclodextrin is recovered from the beta -cyclodextrin complexes by treatment with water and/or an alcohol and, if required, is reused for complexing cholesterol and cholesterol esters.
Patent AT-E148393-T1 (AT)
Inventor: DOHLE PETER
IPC: B29C48/92
Filed: 1991-11-12
Granted: 1997-02-15
Abstract: The extruder has a conventional heated cylinder and screw at the end of which is a welding nozzle from which the plasticised wire emerges. A temp. sensor between the end of the screw and the welding nozzle measures the temp. of the plasticised material and feeds the value to a control circuit for governing the cylinder heating. A comparison of measured and preset temp. for the given polymer is made and the heating adjusted accordingly to ensure a constant temp. in the emerging welding wire.
Patent AT-E106374-T1 (AT)
Inventor: ZARCHY ANDREW S
IPC: C10G45/58
Filed: 1991-11-29
Granted: 1994-06-15
Abstract: C5 and C6 hydrocarbons are isomerized in a process that combines a deisohexanizer with a PSA separation section to provide a product stream comprising highly branched hydrocarbons such as methylbutane and dimethylbutane. The process combines a methylpentane and normal hexane recycle stream, a normal pentane recycle stream and at least a portion of the C5 and C6 hydrocarbons of the fresh feedstream to provide a combined feedstream that is charged to an isomerization zone. The effluent from the isomerization zone is stabilized and passed to a deisohexanizer. A sidecut stream carries the methylpentane and normal hexane recycle stream from the deisohexanizer. Hydrocarbons having a higher boiling point than the sidecut stream are withdrawn as a bottoms stream from the deisohexanizer. An overhead carries normal pentane, methylbutane and dimethylbutanes to the PSA separation section. An extract stream is recovered as the normal pentane recycle stream. The raffinate from the PSA provides a high octane isomerate stream comprising mainly methylpentane and dimethylbutanes. <IMAGE>
Patent AT-E123969-T1 (AT)
Inventor: HOFMANN JOHN E
IPC: B01D53/56
Filed: 1991-03-06
Granted: 1995-07-15
Abstract: A process is presented for the reduction of nitrogen oxides in the effluent from the combustion of a carbonaceous fuel while reducing the generation of nitrous oxide. The process comprises introducing a treatment agent comprising ammonium carbamate into the effluent in an amount effective to substantially avoid the presence of nitrous oxide.
Patent AT-E155897-T1 (AT)
Inventor: JOHNSON WILLIAM NEVIL HEATON
IPC: G02B3/00
Filed: 1991-05-21
Granted: 1997-08-15
Abstract: PCT No. PCT/GB91/00795 Sec. 371 Date Dec. 18, 1992 Sec. 102(e) Date Dec. 18, 1992 PCT Filed May 21, 1991 PCT Pub. No. WO91/18304 PCT Pub. Date Nov. 28, 1991.There are disclosed variations on a basic technique for forming a diffusion or rear-projection screen comprising an array of microlenses formed by selective light exposure and consequent selective polymerization of a sheet of photopolymerizable material. Thus, the lenses may be made elongate in a preferred direction transverse to the lens axes by exposure through a mesh formed with an array of slots. The lenses may be graded refractive index lenses having a surface relief adding to the lens power, such relief being formed naturally or by molding. The photopolymerizable material may be exposed by laser light, for example to a holographic pattern and such exposure may be made through a quarter-wave plate continuously rotated to eliminate micro defects. Enhanced lens powers may be achieved by heating the photopolymerizable material to close to the softening temperature of the associated polymer before exposure to light and maintaining the material at that temperature during the resultant polymerization.
Patent AT-E142894-T1 (AT)
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1991-10-04
Granted: 1996-10-15
Abstract: A recording medium reader, a ball lending machine and a medal-lending machine which reduce the cost of production of the recording medium and can utilize resources. When a recording medium is fully used up and judgement means judges that no data remain any more, transfer/control means causes a transfer member to transfer the recording medium after reading into a case and to recover it into the case. <IMAGE>
Patent AT-E204385-T1 (AT)
Inventor: DANIELSON SUSAN JEAN
IPC: G01N33/535
Filed: 1992-06-02
Granted: 2001-09-15
Abstract: The invention is directed to an immunoassay method and element for a drug using labeled drug hapten analogues comprising:   (A) a label, of the type used in immunoassays, having an amine or sulfhydryl group; (B) a drug hapten nucleus selected from barbiturates or hydantoins and (C) a linking chain linking the 3-position of the drug hapten nucleus to the label through a carbonyl bridge. a
Patent AT-E135623-T1 (AT)
Inventor: MAYERHOFER FRIEDRICH
IPC: A44B19/26
Filed: 1992-12-29
Granted: 1996-04-15
Abstract: A slide fastener slider (1) with pulling plate (2) can be produced in a single injection-moulding operation. For this purpose, the opening underneath the clip (4) on the slider body (3), serving for securing the pulling plate (2), is modelled by four movable mould cores (37-40). The four mould cores (37-40) are moved into the mould before injection, and are drawn out of the mould again for ejecting the finished slide. Equally, it is also possible to provide a blocking lug (10), which in the state of rest protrudes into the interspace between two slide fastener elements and blocks the movement of the slide. By pulling on the pulling plate (2), the blocking lug (10) can be drawn out of this interspace and the slider released. <IMAGE>
Patent AT-E141204-T1 (AT)
Inventor: FANTACCI TOSCO
IPC: B02C18/00
Filed: 1992-05-15
Granted: 1996-08-15
Abstract: An installation for crushing vehicle tires and the like and for separating the metal parts from the nonmetal parts comprises in combination: a first crusher unit (1); a first screening assembly (27) associated with said first crusher unit (1), to divide the granules into at least two groups, depending on their size; a separation section (35) to separate the metallic material from the larger granules originating from said first screening assembly (27) and to recirculate the nonmetallic material; a second crusher unit (71) which receives the granules of smaller size originating from the first screening assembly and the granules of nonmetallic material originating from said separation section (35); and downstream from said second crusher unit, a first separator means (83) to separate the metal parts from the nonmetal parts. <IMAGE>
Patent AT-E129273-T1 (AT)
Inventor: OTTERSTEDT JAN-ERIK
IPC: C09C1/28
Filed: 1992-03-12
Granted: 1995-11-15
Abstract: The invention relates to a pigment having a composite structure. It is characterized in that it comprises a core (1) which has been covered by one or more layers (2) of colorants, which optionally each in their turn have been covered by an optically transparent film (3) which is insoluble or partly insoluble in water or organic solvents. The invention includes also a process for the production of the pigment.
Patent AT-E142453-T1 (AT)
Inventor: MOLL FREDERIC H
IPC: A61B1/32
Filed: 1992-05-28
Granted: 1996-09-15
Abstract: 1. The present invention concerns an apparatus for lifting the abdominal wall for peritoneal retraction comprising an abdominal wall engaging means which is insertable through a small laparoscopic incision of limited area in the abdominal wall (W), and comprises an elongate rod (10,16,24,28) having an intermediate portion of a length sufficient to extend through and across the abdominal wall (W) and proximal and distal portions proportioned to extend out of the opposite sides of the abdominal wall when the intermediate portion is extended through and across the wall; and the apparatus comprises lifting means to impart lifting force to the abdominal wall through the rod.   <IMAGE>
Patent AT-E146433-T1 (AT)
Inventor: SOEDERHOLM JAN
IPC: B65D33/00
Filed: 1992-09-02
Granted: 1997-01-15
Abstract: PCT No. PCT/SE92/00605 Sec. 371 Date Mar. 7, 1994 Sec. 102(e) Date Mar. 7, 1994 PCT Filed Sep. 2, 1992 PCT Pub. No. WO93/04946 PCT Pub. Date Mar. 18, 1993.A package, such as for perilous samples, comprises a compartmented package body having first and second layers disposed, respectively, to opposite sides of an intermediate layer, with a first compartment disposed between the first and intermediate layers and a second compartment disposed between the second and intermediate layers. Each compartment has an opening and an associated adhesive sealing flap for sealing the opening. The openings, with the associated sealing flaps, are disposed at opposite ends of the package body. The sealing flaps are provided with removable tear strips for opening the corresponding compartments. A preferred method for producing the package utilizes three sheet materials corresponding to the layers of the package body. Portions corresponding to the flaps are provided at opposite edges of the sheet material corresponding to the second layer. The portions are slotted and material of the tear strips is attached to cover the slots on one side. The other side of the portions is provided with pressure-sensitive adhesive covered with a removable protective material. The sheet materials are placed side-by-side and bonded to form the compartments and openings.
Patent AT-E185274-T1 (AT)
Inventor: NAKAYA TAKAAKI
IPC: A61K38/43
Filed: 1993-03-02
Granted: 1999-10-15
Abstract: Therapeutic agent for threatened abortion which contains human blood coagulation factor XIII as the active ingredient Human blood coagulation factor XIII administered to patients with threatened abortion successfully treats the disease, and its effects are marked.
Patent AT-E209682-T1 (AT)
Inventor: DE LOS ANGELES SANTOS GARCIA M
IPC: C12N15/09
Filed: 1993-05-03
Granted: 2001-12-15
Abstract: DNA compounds which encode the riboflavin synthetase of S. cerevisiae and which contain a sequence activating the transcription and translation required for controlling the expression of this synthetase in S. cerevisiae, and control sequences of the gene coding for the riboflavin synthetase are described. The gene of the riboflavin synthetase of S. cerevisiae can be isolated from the plasmid pJR235 according to the invention. The resulting DNA compounds can be used to construct expression vectors which control the expression of the riboflavin synthetase in recombinant host cells, and can be used for improving the vitamin B2 yield in organisms which produce this vitamin.
Patent AT-E143439-T1 (AT)
Inventor: FENGLER GEORG
IPC: E02F3/36
Filed: 1993-07-03
Granted: 1996-10-15
Abstract: A quick coupling is proposed for attachments (2) to be displaced on the lifting frame (1) of a carrier vehicle, the lifting frame (1) being formed from two lifting arms (3) running essentially parallel to one another. The lifting arms (3) are mounted at one end on the carrier vehicle and the other ends (4) of the lifting arms (3) accommodate between them a hollow body designed as a crosspiece (5). A drawbar link pair (6) is mounted on the crosspiece (5) in an articulated manner. The free end of the drawbar link pair (6) can be connected to elements of the respective attachment (2) and in the area of its extension interacts with at least one drawbar mounted in an articulated manner. The drawbar in turn can be connected to further components provided in the area of the lifting frame (1), and the locking device for locking the lifting frame to the respective attachment is provided inside the hollow body. <IMAGE>
Patent AT-E159412-T1 (AT)
Inventor: PEREDO MARIO OSVALDO VRANDECIC
IPC: A61F2/24
Filed: 1993-07-26
Granted: 1997-11-15
Abstract: The present invention relates to a heterologous, completely framework-free mitral valve substitute for use in the mitral or tricuspid position which ensures an improved haemodynamic effect. This mitral valve substitute takes account of the specific requirements of cardiac flow and contractility and thus extends the durability. The heterologous, completely framework-free mitral valve substitute of the present invention comprises a sutured ring (1), valve leaflets and a subvalvular apparatus which possesses new tendinous thread insertions fixed on or between two heterologous pericardiac flaps. This heart valve substitute can be obtained from heterologous mammals, e.g. pigs, sheep or cows. The pericardiac flaps used may also be made of a synthetic material. <IMAGE>
Patent AT-E185812-T1 (AT)
Inventor: HAMERSMA JOHANNES ANTONIUS MAR
IPC: A61K31/58
Filed: 1993-07-26
Granted: 1999-11-15
Abstract: The invention relates to a steroid derivative which steroidal skeleton is bound at carbon atom 17 to a spiromethylene ring of the formula: <CHEM> wherein Ra and Rb are independently selected from the group consisting of hydrogen, methyl, and halogen; m is 1 or 2; and the asterisk denotes carbon atom 2 of the spiromethylene ring which is carbon atom 17 (or carbon atom 17 alpha  of a homosteroid skeleton) of the steroid. The steroids have progestational or antiprogestational activity.
Patent AT-E149100-T1 (AT)
Inventor: SADLER MICHAEL ANTHONY
IPC: C02F1/42
Filed: 1993-10-11
Granted: 1997-03-15
Abstract: Water is purified to reduce pollution to less than 0.3%, by mixing re-generated and non re-generated anion and cation resins, followed by appropriate final mixing of both when re-generated, for further use. <IMAGE>