baber/WOPTO huggingface dataset:
Patent AT-E51064-T1 (AT)
Inventor: VALLETT WILLIAM LINCOLN
IPC: F23D14/10
Filed: 1987-01-22
Granted: 1990-03-15
Abstract: A gas-fired water heater/boiler (10) apparatus and a burner assembly (14) therefor that provides high rates of heat input making it suitable for commercial installations. The gas burner (14) includes a pair of superimposed tubes (86, 92), each having evenly distributed perforations (88, 90) of a different uniform size, that are rolled flush together and provide a thick walled burner with greatly increased strength and resistance to premature failure while furnishing an optimum flame pattern. The gas burner (14) projects into the interior of a vertical, cylindrical array of finned heat exchanger tubes (28) through which the fluid to be heated is circulated. The water heater/boiler apparatus (10) is compact and thermally insulated by a pressurized forehearth and may be installed on combustible floors or in closets with zero clearance.
Patent AT-E53948-T1 (AT)
Inventor: SASSIER PIERRE
IPC: A62C35/08
Filed: 1987-04-17
Granted: 1990-07-15
Abstract: A fire extinguisher with high speed discharge is provided comprising a container containing an inhibiting liquid which vaporizes when it is expanded and a pressurized gas such as nitrogen. A cover closes the container. An explosive charge tears the cover by a shock wave; it is disposed in the neighborhood of this cover at the end of a pyrotechnical stick coaxial with the container with one end fixed to the bottom thereof. The stick is secured to the side wall of the container by means of a support piece disposed in the vicinity of the opening of the container. This support piece centers the explosive charge along the axis of the container.
Patent AT-E118890-T1 (AT)
Inventor: STEINBISS JOACHIM DR DIPL-BIOL
IPC: G01N33/48
Filed: 1988-05-11
Granted: 1995-03-15
Abstract: The kit (1, 20) contains a sample application zone (3) which has a sample layer (6b, 29b, 29c) with a sample field (10, 37, 38) for application of a stool sample, and analysis means with reagents which react with the analyte and include a component generating a detectable signal. A considerable simplification of, in particular, immunological determinations is achieved by the sample layer (6b, 29b, 29c) being composed of a material which has capillary activity so that a liquid is transported therein by capillary action. The sample layer is, on the one hand, in contact permitting fluid exchange with an eluent application zone (2) so that an eluent applied there penetrates into the sample layer and elutes an analyte which is contained in the sample and is soluble in the eluent. The sample layer is, on the other hand, in contact permitting fluid exchange with an eluent pickup zone (4) from which the eluent with the eluted constituent is picked up and passed to the analysis means.   <IMAGE>
Patent AT-E85927-T1 (AT)
Inventor: HOFELE FRANZ
IPC: B23H9/00
Filed: 1988-05-19
Granted: 1993-03-15
Abstract: A broaching tool which has several cutting elements and a holding device to which the cutting elements are fastened is made by the cutting elements being produced by electrical discharge cutting, in particular electrical discharge wire cutting, as a result of which the amount of time and the expenditure involved in production are considerably reduced. In addition, the cutting elements can be made identical in final size and final hardness. 
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Patent AT-E108439-T1 (AT)
Inventor: CLAUSEN THOMAS
IPC: C07D413/12
Filed: 1988-08-01
Granted: 1994-07-15
Abstract: Process for the preparation of 2,5-diamino-6-nitropyridine derivatives of the general formula (1) <IMAGE> in which R<1> to R<4> denote hydrogen or the radicals alkyl, hydroxyalkyl, dihydroxyalkyl, alkoxyalkyl, alkoxycarbonyl, hydroxyl- or chlorine-substituted alkoxycarbonyl, aminoalkyl and aminoalkyl which is substituted by alkyl or hydroxyl groups, the alkyl groups having in each case 1 to 4 carbon atoms, or R<1> and R<2>, or R<3> and R<4>, form an oxazolidinone ring. The invention also relates to novel 2,5-diamino-6-nitropyridine derivatives.
Patent AT-E106948-T1 (AT)
Inventor: DAVEY CHERYL
IPC: C12Q1/68
Filed: 1988-08-26
Granted: 1994-06-15
Abstract: This invention relates to a process for amplifying a specific nucleic acid sequence. The process involves synthesizing single-stranded RNA, single-stranded DNA and double-stranded DNA. The single-stranded RNA is a first template for a first primer, the single-stranded DNA is a second template for a second primer, and the double stranded DNA is a third template for synthesis of a plurality of copies of the first template. A sequence of the first primer or the second primer is complementary to a sequence of the specific nucleic acid and a sequence of the first primer or the second primer is homologous to a sequence of the specific nucleic acid. The amplification process may be used to increase the quantity of the specific nucleic acid sequence to allow detection, or to increase the purity of the specific nucleic acid sequence as a substitute for conventional cloning methodology.
Patent AT-E109032-T1 (AT)
Inventor: NUSSBAUMER HANS
IPC: B05D1/12
Filed: 1988-11-14
Granted: 1994-08-15
Abstract: On a powder coating apparatus in which powder is issued from a feed line (11) towards a workpiece, such as a tin can blank (51) and excess powder is sucked back by means of extraction lines (29, 25), a conditioning chamber (21) is arranged around the coating zone (15) in order to ensure that the issued powder is not contaminated by being influenced by the surroundings (U). An air stream (S), produced from openings (23) of the chamber (21) is provided in order to direct the tin can blanks (51) into and through the chamber (21). As a result, costly powder reprocessing systems for sucked-back and reapplied powder are superfluous and, nevertheless, the powder can be used to an optimum degree in a closed circuit. 
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Patent AT-E60272-T1 (AT)
Inventor: GOOSSENS JOHANNES FRANCISCUS H
IPC: E04F15/08
Filed: 1988-06-29
Granted: 1991-02-15
Abstract: Ceramic, non-glazed flooring tile consisting of a comparatively thick ground layer and a comparatively thin upper layer, wherein the upper layer with a pattern having a colour and/or grain size different from the top layer in the top layer or on at least part of the top layer.
Patent AT-E95427-T1 (AT)
Inventor: MCALEER WILLIAM J
IPC: A61K39/295
Filed: 1988-04-28
Granted: 1993-10-15
Abstract: A lyophilized live herpes virus vaccine that comprises from about 0.5% to about 8% moisture.
Patent AT-E160941-T1 (AT)
Inventor: PARISH CHRISTOPHER RICHARD
IPC: C12N9/99
Filed: 1988-01-22
Granted: 1997-12-15
Abstract: A method of anti-inflammatory treatment of an animal or human patient comprises administration to the patient of an effective amount of at least one sulphated polysaccharide which blocks or inhibits endoglycosidase, particularly heparanase, activity. Suitable sulphated polysaccharides include heparin and modified heparin, fucoidan, pentosan sulphate, dextran sulphate and carrageenan lambda.
Patent AT-E68408-T1 (AT)
Inventor: HARTMANN EDUARD
IPC: A23N1/00
Filed: 1988-02-29
Granted: 1991-11-15
Abstract: For the extraction of juice from agricultural products, the pressing stroke of a pressing cycle according to the process ends at the earliest with the beginning of the maximal average juice output in the press. When this process is used, a volumeter (1) connected to the driving organ of the system controlling the press is attached to the juice outlet arrangement (2) of the press.
Patent AT-E100831-T1 (AT)
Inventor: PHAM HA QUOC
IPC: C08G59/06
Filed: 1989-02-10
Granted: 1994-02-15
Abstract: Advanced epoxy resins are prepared from glycidyl ethers of bisphenols or biphenols in the presence of cycloalkyl triphenyl phosphonium catalysts.
Patent AT-E107306-T1 (AT)
Inventor: MURATA MASAYOSHI
IPC: A61K31/445
Filed: 1989-03-15
Granted: 1994-07-15
Abstract: A compound of the formula : <CHEM>  in which R<1> is carboxy or protected carboxy,  R<2> is hydroxy(lower)alkyl or protected hydroxy(lower)alkyl,  R<3> is hydrogen or lower alkyl, R<4> is aliphatic heterocyclic group which may be substituted by suitable substituent(s),  R<5> is hydrogen, lower alkyl or imino-protective group, and  A is lower alkylene, or pharmaceutically acceptable salts thereof, processes for their preparation and pharmaceutical compositions comprising them as an active ingredient in admixture with a pharmaceutically acceptable carrier or excipient.
Patent AT-E76392-T1 (AT)
Inventor: GOETZ HELMUT
IPC: B01F3/04
Filed: 1989-06-15
Granted: 1992-06-15
Abstract: PCT No. PCT/DE89/00388 Sec. 371 Date Jul. 31, 1990 Sec. 102(e) Date Jul. 31, 1990 PCT Filed Jun. 15, 1989 PCT Pub. No. WO90/08742 PCT Pub. Date Aug. 9, 1990.One or more hoses (10) belong to the ventilation system which through a perforation are constructed at least partially as ventilation hose (60). Each of the hoses is permanently connected with a number of holding devices distributed over its length, which hold the hose (10) from below. The holding devices run in a guide rail (14). The hose (10) is drawn into the empty or liquid-filled basin (10) with a traction device along the guide rail (14) which introduces the tractive force onto the body of the hose and holds it there without prestress.
Patent AT-E117460-T1 (AT)
Inventor: HELD KURT
IPC: H01H50/54
Filed: 1989-08-17
Granted: 1995-02-15
Abstract: The invention relates to an electromagnetic switch apparatus having a magnet system with yoke and armature, the armature of which has switch contact parts lying mutually adjacent transverse to the direction of actuation with a contact support guided in the casing of the switch apparatus, which switch contact parts form normally-open or normally-closed contacts with stationary contact parts, and in which support or entrainment stops are provided for the switch contact parts. 
<??>The contact supports are guided in the housing with play, so that tilting is possible. With respect to this tilting motion, the free path, that is to say the path which is necessary from the lifting of all normally-closed contacts to the resting of all normally-open contacts, must be set to the normally-closed contact lifting last. 
<??>In order to keep this free path relatively large, the stops facing the casing walls are located in advance of the middle stops in the direction of motion, so that the free path lost by the tilting is thereby gained again. In this way, the force required can be kept lower in comparison to the conventional design, since it has a favourable effect on the traction curve. 
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Patent AT-E75205-T1 (AT)
Inventor: LUCAS RAYMOND
IPC: B65G13/10
Filed: 1989-09-13
Granted: 1992-05-15
Abstract: The apparatus comprises a table with driven balls (3), at the centre of which is located a turntable (2) with driven balls (18). The balls (18) are driven by setting in motion a linear-movement member consisting of two endless belts (22 and 23), the upper face of which is in contact with the lower part of each of the balls (18). The movement of the turntable (2) is obtained by means of a geared motor (37) mounted on the axle (36) of the turntable (2), and the vertical movement of the said turntable is generated by a pneumatic cylinder (82). 
<??>The apparatus is used in the sector of the turning and orientation of stacks of articles, such as box blanks used in the box-making industry. 
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Patent AT-E140945-T1 (AT)
Inventor: HARA SHIGEYOSHI
IPC: C08G61/08
Filed: 1989-12-20
Granted: 1996-08-15
Abstract: A process for producing a flame-retarded polymer molded article wherein a crosslinked polymer molded article is produced by the simultaneous polymerization and molding of at least one kind of metathesis polymerizable cycloolefins in the presence of a metathesis polymerization catalyst, and said molded article;     i) is contacted with a halogen molecule,   ii) is contacted with a hydrogen halide, iii) is contacted with a halogenation agent or a hydrohalogenation agent which has a similar reactivity as halogen or halogen halide, or   iv) is contacted with a halogenated hydrocarbon acting as a strong radical chain transfer agent and said molded article is treated with said halogenated hydrocarbon under the condition to enable the reaction of the halogenated hydrocarbon with the unsaturated bond in the crosslinked polymer by the radical chain transfer reaction. e
Patent AT-E89313-T1 (AT)
Inventor: CASWELL DEBRA SUE
IPC: C11D3/34
Filed: 1989-02-04
Granted: 1993-05-15
Abstract: Disclosed are conditioning agents and compositions containing such conditioning agent, said conditioning agent being particles from about 5% to about 95%, by weight of said particles, of an amine-organic anion ion-pair complex and from about 95% to about 5%, by weight of said particles, of an amine-inorganic anion ion-pair complex. The particles have an average diameter of from 10 microns to about 500 microns. These conditioning agents can provide excellent fabric care benefits when applied as part of, or in the presence of, detergent compositions without significantly impairing cleaning performance.
Patent AT-E86388-T1 (AT)
Inventor: KEECH PAUL RAYMOND
IPC: G06F17/15
Filed: 1989-07-20
Granted: 1993-03-15
Abstract: An apparatus and method for processing first and second signals, the second signal representing information which is delayed in time with respect to corresponding information represented by the first signal and there being included in the information represented by each signal information which represents a common effect, occurring at the same time, in each of the two signals. The apparatus includes correlating means which generate first data suitable for producing a positive time correlation curve from the two signals and second data suitable for producing the equivalent of a negative time correlation curve from the two signals or an autocorrelation curve from either one of the two signals. The information representing the common effect results in data common to both first and second data. One of the first and second data is therefore subtracted from the other, thereby removing or substantially reducing the information representing the common effect. The apparatus and method are particularly suited for measuring the speed of travel of a cable in a cable making machine, where lateral movements of the cable away from its desired path produce a common effect on sensors spaced lengthwise of the direction of travel.
Patent AT-E118818-T1 (AT)
Inventor: HOGAN MICHAEL EDWARD
IPC: A23K1/16
Filed: 1989-12-20
Granted: 1995-03-15
Abstract: A method for making synthetic oligonucleotides which bind to target sequences in a duplex DNA forming colinear triplexes by binding to the major groove. The method includes scanning genomic duplex DNA and identifying nucleotide target sequences of greater than about 20 nucleotides having either about at least 65% purine bases or about at least 65% pyrimidine bases; and synthesizing synthetic oligonucleotides complementary to identified target sequences. The synthetic oligonucleotides have a G when the complementary location in the DNA duplex has a GC base pair and have a T when he complementary location in the DNA duplex has an AT base pair. The synthetic oligonucleotides are oriented 5 min  to 3 min  and bind parallel or 3 min  to 5 min  and bind anti-parallel to the about at least 65% purine strand. Also described are synthetic oligonucleotides made by the above methods. The oligonucleotides can be altered by modifying and/or changing the bases, adding linkers and modifying groups to the 5 min and/or 3 min  termini, and changing the backbone. These synthetic oligonucleotides bind to duplex DNA to form triplexes. This process alters the functioning of the genes which are bound. This process can be used to inhibit cell growth, alter protein ratios, treat diseases including cancer and permanently alter the DNA.
Patent AT-E103383-T1 (AT)
Inventor: DERUY RENE
IPC: F23N1/02
Filed: 1989-12-06
Granted: 1994-04-15
Abstract: Automatic regulation method for a solid-fuel boiler (1), with discontinuous firing with fuel and using a forced draft from an electric fan (8, 9), characterised in that use is made of a fan (8, 13), with continuously variable output, regulated on the basis of the simultaneous measurement of the temperature of the water in the boiler and the temperature of the flue gases, with the aid of a suitable regulation. <IMAGE>
Patent AT-E133786-T1 (AT)
Inventor: KNOEDEL ERICH
IPC: B05B11/00
Filed: 1989-11-15
Granted: 1996-02-15
Abstract: PCT No. PCT/EP89/01373 Sec. 371 Date Aug. 27, 1990 Sec. 102(e) Date Aug. 27, 1990 PCT Filed Nov. 15, 1989 PCT Pub. No. WO90/05895 PCT Pub. Date May 31, 1990.The invention concerns a volumetric device with reciprocating piston to deliver defined quantities of liquid and includes a piston valve pump and a valve block with intake and discharge valves affixed to a reservoir. The nullify the pressure difference generated upon withdrawing liquid from the hermetically sealed reservoir between this reservoir and the ambient atmosphere, the valve head additionally is provided with a ventilation valve allowing on one hand the inflow of ambient air into the reservoir and on the other hand preventing the escape of the tiniest amounts of liquids even after lengthy standing.
Patent AT-E131338-T1 (AT)
Inventor: HUZENLAUB RICHARD
IPC: H04Q3/42
Filed: 1990-07-12
Granted: 1995-12-15
Abstract: A universal ISDN subscriber line connection group (1) for any terminal configurations (analogue, digital terminals) with the capability of internal traffic between analogue and digital terminals is to be created. For this purpose, the ISDN subscriber line connection group (1) contains a computer unit (2, 3) with an internal bus (4) exhibiting an ISDN format, to which a digital (6), an analogue (11) and an ISDN network interface (5) are coupled, the computer unit (2, 3) being programmed in accordance with the respective terminal configuration. <IMAGE>
Patent AT-E106503-T1 (AT)
Inventor: NEUBAUER GERHARD
IPC: F16C29/06
Filed: 1990-09-19
Granted: 1994-06-15
Abstract: A linear guide comprises a guide rail and a U-shaped slide overlapping the guide rail in a carrier-like manner. The slide is guided on the guide rail by ball circuits. Recesses in the guide rail are provided which allow placing of the slide on the guide rail and removal of the slide from the guide rail in a direction perpendicular to the longitudinal axis of the guide rail.
Patent AT-E111953-T1 (AT)
Inventor: MUELLER JAMES G
IPC: B09C1/10
Filed: 1990-06-18
Granted: 1994-10-15
Abstract: This invention concerns a biological process for remediating creosote-contaminated sites or environment sites containing polycyclic aromatic hydrocarbons generally found in creosote-contaminated sites. The biological process comprises novel bacteria which can degrade recalcitrant chemical compounds.
Patent AT-E117803-T1 (AT)
Inventor: LEFEVRE DIDIER
IPC: G01N33/49
Filed: 1990-11-15
Granted: 1995-02-15
Abstract: The present invention relates to a reagent and to a method of using the same for automatically determining at least one leukocyte sub-population from a total blood sample. Using this reagent, it is possible, in a single step, to lyse the erythrocytes through the action of saponin and SDS, as well as to ensure the differential staining of the leukocyte sub-populations, at the same time preserving the integrity and morphology of the cells, through the combined action of various components including chlorazol black, an alcohol, a surfactant and preserving agents. The reagent according to the invention can be applied to different types of automatic flow cytometry analyzers.
Patent AT-E127608-T1 (AT)
Inventor: ZUCKER FRIEDHELM
IPC: G11B33/14
Filed: 1990-06-22
Granted: 1995-09-15
Abstract: An improved cooling device for cooling the magnetic head (M) of a magneto-optical disc player includes a plurality of arcuate ribs (R) formed as portions of concentric circles and having centers coincident with the axis of rotation of the disc player. The reading/recording head (M) is arranged between the ribs. The rotation of the disc in the proximity of the cooling device creates airflow between the ribs and serves to cool the magnetic head.
Patent AT-E179822-T1 (AT)
Inventor: GILL PETER L
IPC: B65C9/46
Filed: 1990-10-04
Granted: 1999-05-15
Abstract: Electronic article surveillance (EAS) tags (20) are attached to articles of merchandise, not at the store (16) using EAS equipment (18), but in conjunction with the manufacture (10) of these articles. At that stage, the tags (20) are not detectable by the EAS equipment (18). They are made detectable upon receipt by an EAS-using store (16). For swept frequency RF EAS equipment (18), the tags (20) are initially provided with two capacitors (24, 25) which make the tags (20) resonant at a first frequency not detectable by the store's EAS equipment (18). To activate them, one capacitor (24, 25) is disabled, thereby making the tags (20) resonant at a different frequency which is detectable. <IMAGE>
Patent AT-E104021-T1 (AT)
Inventor: ZIMMERMANN HEINZ
IPC: F04D13/08
Filed: 1991-01-18
Granted: 1994-04-15
Abstract: The invention relates to a submerged pump with an electrically driven pump impeller (4), supported beneath the motor (2), and a casing (1), which encloses the motor (2) and the impeller (4), the intake aperture(s) (9) being arranged in the outer wall of the casing on a level with or beneath the impeller (4).
Patent AT-E157096-T1 (AT)
Inventor: PEET NORTON P
IPC: A61K31/50
Filed: 1991-02-06
Granted: 1997-09-15
Abstract: This invention is directed to a group of compounds which are acyl derivatives of amino substituted triazolopyridazines. They are prepared by the reaction of an aminotriazolopyridazine or an aminotriazolophthalazine with an appropriate acid chloride. These compounds possess bronchodilating and antiallergenic activity.
Patent AT-E104024-T1 (AT)
Inventor: GRAF RUDOLF
IPC: F16B2/14
Filed: 1991-02-25
Granted: 1994-04-15
Abstract: The fastening device (5) for the releasable fastening of a strut (3a-3d) to a column (1) comprises a retainer ring (7), attachable to the column (1), and a connecting element (9a-9d) for connecting the strut (3a-3d) to the retainer ring (7). The connecting element (9a-9d) has at one of its ends diametrically opposed jaws (33a, 33b) which extend around the lateral surfaces (16a) of the retainer ring (7) whereby the strut (3a-3d) is fastened to the column (1) safe from twisting even with respect to large torques and bending moments. The exact horizontal position of the strut or struts (3a-3d) can be adjusted by rotating the retainer ring (7).
Patent AT-E111599-T1 (AT)
Inventor: BADUR KLAUS
IPC: G01M15/04
Filed: 1991-05-09
Granted: 1994-09-15
Abstract: 2.1 The undertaking of a so-called cold test for testing combustion engines is already known. This is carried out, however, only when the combustion engine is almost completely assembled and permits only two findings, that is that the combustion engine tested is either in order or not in order. Such a cold test does not meet the increasing quality requirements made of modern, high-performance combustion engines. In particular any faults are detected too late, which has an adverse affect on the economy of manufacture. 2.2 According to the invention intermediate function tests (18, 19) are carried out after one or more assembly stations (16, 17) in addition to a final function test. In this way any functional defects occurring can be detected in good time and by comparison with earlier measurements or master measurements precise findings can be arrived at on the nature of the defective function. 3. The procedure according to the invention is particularly suitable for the testing of combustion engines assembled on assembly lines (15), and also of gearboxes or the like. <IMAGE>