baber/WOPTO huggingface dataset:
Patent AT-E132706-T1 (AT)
Inventor: RUOZI GIUSEPPE
IPC: A23L3/00
Filed: 1989-05-31
Granted: 1996-01-15
Abstract: Foodstuff packaged in a material transparent to microwaves is conveyed continuously through an environment pressurized to 2.5 bar max so as to prevent the containers or wrappers bursting or being forced out of shape; in four steps, the temperature is raised quickly to a prescribed treatment value with high frequency microwave radiation, stabilized by applying a combination of lower power microwaves and hot air, held steady with hot air only, and then lowered by cooling. In a split-level cylindrical oven, the upper level consists in a pressure-and-temperature compensating chamber (4), a high speed heat chamber (5) with closely spaced microwave generators (24) ordered in longitudinal rows along its top and sides, the waveguides (24 min , 25) of which are directed at the containers or wrappers (C) of of foodstuff from above and beneath as they are indexed through on special pallets (S), and a stabilization chamber (5 min ) in which lower power microwaves combine with air drawn through heaters (20) and circulated by a fan (21) located at the closed end of the oven; the same air is used to heat a vertical chamber (6), through which the pallets descend on an elevator (D) before passing into a cooling chamber (7) on the lower level and proceeding toward the final outgoing compensating chamber (8). Once out of the oven, the pallets (S) are raised by a further elevator (A) to the upper level for emptying and reloading.
Patent AT-E88164-T1 (AT)
Inventor: WRIGHT PHILIP HAROLD
IPC: G01N1/00
Filed: 1989-06-26
Granted: 1993-04-15
Abstract: Chemical dispensing apparatus for emptying and rinsing containers of chemicals, with dilution of chemical. The apparatus comprises a chamber (11) in which the container (33) can be enclosed and supported, draining means (18) provided at a lower portion of said chamber and a hollow perforated wash pipe (23) mounted on said chamber so as to be moveable into the interior thereof to pierce twice any container supported therein, said wash pipe being connected to a diluent supply. The chamber is provided with means for supporting the container in a generally tilted manner such that a corner thereof is presented as the lowest portion and the wash pipe is arranged to pierce the container through said corner, means (19) being provided on the wash pipe to hold apart the lowest pierced portion of the container and one or more nozzles (40) being provided to spray diluent over a substantial part of the interior of the container while the pierced portion is held apart.
Patent AT-E72029-T1 (AT)
Inventor: ROTH KLAUS
IPC: F16L59/02
Filed: 1989-02-15
Granted: 1992-02-15
Abstract: Insulation mat for bodies having a curved surface, in particular for pipes having at least one support sheet (2) to which are connected a plurality of lamelliform strips (4) of material made from mineral fibres arranged next to one another and mutually parallel in order to form an insulating layer, the main orientation of the fibres of each strip (4) being perpendicular to the plane of the suppport sheet (2), and the strips (4) having a consistency such that the adaptation to the surface curvature results in a decrease in the width of the strips (4) by reciprocal closing-up of the fibres on the side opposite the support sheet (2). Between the strips (4) there are inserted support ribs (7) with an increased compressive strength in the direction perpendicular to the support sheet (2). 
<??>Use as an insulating and supporting means. 
<IMAGE>
Patent AT-E87353-T1 (AT)
Inventor: MASER GUSTAV
IPC: F16J15/34
Filed: 1990-02-06
Granted: 1993-04-15
Abstract: A structural element set for double stage mechanical seals installed on different nominal widths (Nx(x=1-n)) for rotating shafts (w) having two ring pairs (2a,1b/2a,2b) consisting in each case of a sealing ring (1a,2a) rotating on the shaft (w) and an opposing sealing ring (1b,2b) fixed to the housing, each double stage mechanical seal having a ring pair (1a,1b) of a first ring diameter (r1) and a ring pair (2a,2b) of a second ring diameter (r2), and the second ring diameter (r2) being in each case larger than the first (r1). The nominal widths (Nx) increase in steps. The ring pairs (2a,2b) with the larger ring diameter (r2) of the double stage mechanical seal of nominal width Nx are inserted at the same time as the ring pairs (1a,1b) having the smaller ring diameter (r1) of the double stage mechanical seal of the next larger nominal width (Nx+1).   <IMAGE>
Patent AT-E94330-T1 (AT)
Inventor: STICKEL HEINZ DIPL-ING FH
IPC: H05K7/14
Filed: 1990-03-21
Granted: 1993-09-15
Abstract: Apparatus for guiding and holding printed circuit boards. For length and thickness compensation of printed circuit boards subject to length and thickness variations, the apparatus for guiding and holding printed circuit boards is essentially composed of a U-shaped rail having legs proceeding parallel to one another. The legs are oppositely corrugated along the rail. The legs are thereby fashioned such that the gap formed by them has a respective antinode at the rail ends. The legs are thereby connected only at the leg ends and at least at one of the antinodes lying therebetween, being connected by connecting webs that have retainer elements directed outward in the direction of the legs that may potentially be in an interactive connection with spring tongues.
Patent AT-E148706-T1 (AT)
Inventor: ABURAKI SHIMPEI
IPC: C07H15/24
Filed: 1990-11-20
Granted: 1997-02-15
Abstract: The present invention concerns neutral sugar derivatives (Formula I) of pradimicins, their use as antifungal agents, methods for their preparation, and intermediates for their synthesis. <CHEM> wherein R<1> is selected from the group consisting of H, methyl, and hydroxymethyl, and when R<1> is methyl or hydroxymethyl, the resulting amino acid residue has the D-configuration; and R<2> is H or ss-D-xylosyl with the proviso that, when R<1> is methyl, R<2> is H; or a pharmaceutically acceptable salt thereof.
Patent AT-E115020-T1 (AT)
Inventor: HUGO FRANZ
IPC: G06F17/40
Filed: 1990-12-06
Granted: 1994-12-15
Abstract: The invention relates to a process for the production of directionally solidified or crystallised castings with at least one sensor for recording temperatures in metal or alloy melts in a casting mould, with a thermocouple (41) provided with a heat-resistant sheath surrounding the thermocouple, the thermocouple being introduced into the melt. The position of the phase boundary between the liquidus and the solidus is then determined from the measured temperatures by interpolation and the withdrawal rate of the casting is controlled in such a way that the phase boundary during the withdrawal of the casting remains at all times in the desired region of the insulation (10), somewhat above the cooling head (14). For this purpose, it is advantageous if the heating temperature for heating the casting mould is stored as a parameter in a computer against the travel or the particular position of the casting mould in the vacuum furnace (T C DEG f (travel of the casting mould)). This heating-temperature profile as a function of the particular position of the casting mould in the vacuum furnace in conjunction with the withdrawal rate from the casting mould is then available in conjunction with the withdrawal-rate profile as a reproducible variable for subsequent casting operations. <IMAGE>
Patent AT-E101830-T1 (AT)
Inventor: DUBACH WERNER FRITZ
IPC: B65D75/58
Filed: 1990-05-18
Granted: 1994-03-15
Abstract: A closure for a rigid or deformable container. The contents of the container are protected by a seal. The closure has a bottom part and a cap fixed thereon by a hinge. The lower part is closed by a cover face, through which only a pouring spout extends. A tear-off element is positioned on an underside of the cap in such a way that it extends through the pouring spout as far as the seal located below it. The tear-off element is in active contact with the seal, for example, it is bonded or glued to it. At the time of a first opening, the tear-off element pulls the seal upwards, which is simultaneously broken by a cutting element below the pouring spout. Such closures are structurally simple in their manufacture as well as in operation and can be attached to various types of containers.
Patent AT-E156244-T1 (AT)
Inventor: LOOS GEORGE
IPC: F04B49/08
Filed: 1990-05-21
Granted: 1997-08-15
Abstract: A low pressure recirculation valve for cooling a centrifugal pump. The invention comprises a unitary valve casing divided into a first valve chamber and a second valve chamber, the casing having a first port for introducing fluids into said first chamber, and a second port for expelling fluids out of said second chamber, the first chamber having a recirculation port for redirecting fluids back to said centrifugal pump. A multiple piece check valve member situated between said first chamber and second chambers permits the flow of fluid from said first chamber to the second chamber and prevents the flow of fluid from said second chamber to said first chamber. A slidable valve stem coupled to said check valve member and extending through the first chamber moves the check valve member from an open to closed position. Means coupled to said valve stem biases the slidable valve stem and check valve means toward the closed position. A recirculation valve means operatively coupled to said valve stem opens and closes said recirculation port, said recirculation valve means opening when said check valve means is closed and closing when said check valve means is open.
Patent AT-E101105-T1 (AT)
Inventor: HUSTEN PETER F
IPC: B01J19/10
Filed: 1991-02-13
Granted: 1994-02-15
Abstract: A method and apparatus are described for removing pollutants from sub-soil formations in the ground, ground water being pumped out over an extended period of time to remove, in particular, highly volatile halogenated hydrocarbons, whereby the pollutants are entrained and the ground water is purified at the surface (10) by separation of the pollutants (stripping). In order also to remove pollutants of relatively high density and pollutants which are sparingly soluble in water without problem from soil formations replenished with water, it is proposed that the water-replenished soil area to be purified is subjected to acoustic treatment with a sound transducer (5). The sound transducer (5) in this case comprises two plate-shaped elements of membrane (14) type, between which is disposed a coil (13). <IMAGE>
Patent AT-E120765-T1 (AT)
Inventor: JOHANSSON KJELL
IPC: C08B30/00
Filed: 1991-11-28
Granted: 1995-04-15
Abstract: Starch soln. is prepd. by mixing starch-contg. particles with cold water and subjecting to shear forces to break up any agglomerates and maintaining the temp. until the viscosity of the soln. has passed its maximum. The wetting and heating take place before the soln. becomes too viscous to handle. Pref. the temp. of the cold water is 0-35 deg.C.. All the starch particles are wetted within 5 mins.. The starch/water mixt. is subjected to shear forces in a device where it is continuously conducted through a housing contg. a rotator so that any agglomerates or lumps are broken up as the starch particles are wetted. The starch is highly cationised, has a degree of substitution at least 0.07 and the amount of starch is such that the dry content exceeds 2 wt.% during heating. The devices comprising combined mixers and heaters, and starch solns. free of unswelled grains are new.
Patent AT-E94420-T1 (AT)
Inventor: HECQUET GERARD
IPC: B01J27/18
Filed: 1991-01-31
Granted: 1993-10-15
Abstract: This catalytic system consists of a catalyst of the general formula FePxMeyOz, in which: Me represents at least one of the following elements: Li, Na, K, Rb, Cs, Mg, Ca, Sr and Ba; x is 0.2 to 3.0; y is 0.01 to 2.0; and z is the quantity of oxygen bound to the other elements and corresponding to their state of oxidation, the said catalyst being associated with a support; it is characterised in that the said support is a macroporous support, thoroughly impregnable, and in that the active material is deposited on the surface of all the pores of the said support. The invention also relates to a process for the oxidative dehydrogenation of saturated carboxylic acids to form alpha,beta unsaturated carboxylic acids, this process consisting in bringing the said unsaturated acids into contact with molecular oxygen or a gas containing oxygen, and, if need be, steam or an inert diluent gas, in the vapour phase, at a reaction temperature of approximately 250 to 600 DEG C, in the presence of a catalyst as defined above.
Patent AT-E125072-T1 (AT)
Inventor: RICARD CLAUDE
IPC: G02B6/24
Filed: 1991-10-15
Granted: 1995-07-15
Abstract: The subject of the present invention are processes and devices for automatically connecting ends of lengths of conductor wires or of optical fibres to suitable receptacles of components, using grippers of various types and for specific purposes. 
<??>A device according to the invention comprises a conveyor (1) which has grippers at various end-treating units. The loading unit (5) instals lengths of wire in a first type of gripper (2). The units (4), (20) modify the ends with a view to connecting them. The unit (21) changes over the ends in the grippers so as to dispose them in a preferred order for the connection which is subsequently carried out by one or more units (32). The invention uses grippers suitable for various operations in order to hold a group of wires or in order to hold components. 
<??>One application is the automatic manufacture of bundles of conductor wires. 
<IMAGE>
Patent AT-E133777-T1 (AT)
Inventor: VENANZONI MARCELLO C O MERLONI
IPC: F24H1/40
Filed: 1991-12-18
Granted: 1996-02-15
Abstract: This invention relates to a wall-mounted gas boiler, particularly useful for domestic employment, of the type comprising a pre-mix burner (13), a heat exchanger (12), a circuit (8) for allowing the combustion air to circulate, means (5) for causing said air to circulate, a chamber (18) for mixing air with the gas, in which chamber an opening (19) is provided, upstream of said mixing chamber (18) in the circuit (8) for the circulation of air, said opening being closed by valve means (20) and allowing the dilution air to flow towards the openings (21) without becoming mixed with the gas at the point corresponding to the mixing chamber (18), means (22, 23 and 24) being provided for changing the amount of gas introduced in proportion to the flowrate of the air flowing through the same. The boiler according to this invention can also be provided with a single-piece container (2) having a pressurized inner chamber (9), inside which both the burner (13) and the heat exchanger (12) are arranged, and an outer depressurized chamber (8) through which the air sucked in by the fan (5) flows, the outflow of smokes from the inner chamber (9) and the inflow of air into the outer chamber (8) occurring through an upper coaxial pipe (14); a closure member (3) of the container, said member being provided with a double seal for closing both the inner chamber (9) and the outer chamber (8) tightly; and a lower Archimedean screw (4) inside which the fan (5) is housed.   <IMAGE>
Patent AT-E123576-T1 (AT)
Inventor: HANSEN ERIC J
IPC: G01N33/53
Filed: 1991-07-10
Granted: 1995-06-15
Abstract: PCT No. PCT/US91/04864 Sec. 371 Date Feb. 5, 1993 Sec. 102(e) Date Feb. 5, 1993 PCT Filed Jul. 10, 1991 PCT Pub. No. WO92/01228 PCT Pub. Date Jan. 23, 1992.The invention relates to a method of detecting gram-negative bacterial endotoxin using antibody capture combined with amoebocyte lysate chromogenic detection. The method is highly sensitive and rapid and may be used for detection of specific endotoxin. In a particular application, picogram levels of Haemophilus influenzae type b endotoxin are detected in plasma taken from previously infected mammals. In another particular application, the method is applied to the detection and diagnosis of disease, through the detection of endotoxin from disease-causing organisms. A specific example is the diagnosis of chancroid through the detection of endotoxin from H. ducreyi.
Patent AT-E125442-T1 (AT)
Inventor: SHEARD CHRISTINE THE BOOTS COM
IPC: A61K8/23
Filed: 1991-09-14
Granted: 1995-08-15
Abstract: PCT No. PCT/EP91/01753 Sec. 371 Date Mar. 18, 1993 Sec. 102(e) Date Mar. 18, 1993 PCT Filed Sep. 14, 1991 PCT Pub. No. WO92/05762 PCT Pub. Date Apr. 16, 1992.A nail lacquer composition which comprises 0.05 to 10% by weight of crystalline inorganic fibers having an aspect ratio of at least 2:1 is described. Preferred inorganic fibers are calcium salts such as calcium metasilicate and calcium sulphate. The use of such fibers has been found to give nail lacquer compositions with excellent wear and adhesion properties.
Patent AT-E181236-T1 (AT)
Inventor: WILMORE DOUGLAS W
IPC: A61K31/165
Filed: 1991-09-11
Granted: 1999-07-15
Abstract: A method of maintaining and/or enhancing tissue or plasma levels of glutathione is provided. Treatment of a mammal with a supranormal amount of glutamine, or a glutamine equivalent, prevents the reduction in tissue glutathione levels associated with exposure of the mammal to a compound capable of oxidative injury to the tissue. Such compounds may be drugs such as chemotherapeutic agents. Administration of a supranormal amount of glutamine or a glutamine equivalent after exposure of a mammal to a compound capable of oxidative injury to the tissue can ameliorate or prevent injury. Treatment of a mammal with glutamine or a glutamine equivalent can also reduce or prevent starvation- or radiation-associated oxidative damage in the tissues.
Patent AT-E110921-T1 (AT)
Inventor: STREBEL EDUARD
IPC: H05B7/156
Filed: 1992-01-25
Granted: 1994-09-15
Abstract: DC arc furnaces (8) have a current regulator (14) for keeping the current of an arc (10) constant, and an electrode regulator (18) for influencing the position of an electrode (7) of the arc furnace (8), and hence the length of an arc (10). The position of the electrode (7) is regulated by means of a hydraulic electrode adjusting device (21), which is regulated as a function of the difference between an electrode regulator reference variable signal ( alpha des), which can be predetermined, and a rectifier control variable signal ( alpha act) at the output of the current regulator (14). In consequence, the arc length is regulated such that a rectifier (5) operates on average with a firing-angle setting of, for example, 25 DEG  electrical, irrespective of the secondary voltage of a furnace transformer (2) and of a set desired current value signal (ides). Limit values are monitored, and undesired frequencies filtered out, by means of a bandpass filter (16) between the output of the current regulator (14) and a comparator or adder (17) for forming the difference signal between the electrode regulator reference variable signal ( alpha des) and the rectifier control variable signal ( alpha act). <IMAGE>
Patent AT-E153070-T1 (AT)
Inventor: GRANDI GUIDO
IPC: C12P21/00
Filed: 1992-03-19
Granted: 1997-05-15
Abstract: The present invention relates to the preparation of mature polypeptides by the enzymatic hydrolysis of soluble precursors therefor with Factor Xa immobilized on an insoluble solid support. The use of the immobilised enzyme simplifies the process of producing the mature product, minimizes the probabilty of the final product being contaminated by the enzyme or by autolysis products or by other proteins of animal origin and enables the repeated use of the same support and better control of the hydrolysis of the precursor.
Patent AT-E151987-T1 (AT)
Inventor: NAKASHIMA MITSUYOSHI
IPC: A61P7/00
Filed: 1992-06-24
Granted: 1997-05-15
Abstract: A blood platelet-decreasing therapeutic drug comprising as an effective ingredient a 3(2H)-pyridazinone compound of the formula (I): <CHEM> wherein each of R<1> and R<2>, which are independent of each other, is a hydrogen atom or a C1-4 alkyl group, and X is a chlorine atom or a bromine atom, or a pharmaceutically acceptable salt thereof.
Patent AT-E165073-T1 (AT)
Inventor: HARDMAN STEPHEN
IPC: C01B3/26
Filed: 1992-05-29
Granted: 1998-05-15
Abstract: A process for the conversion of natural gas into higher hydrocarbons, which comprises the following steps:   (i) reacting natural gas with steam in at least one reforming zone containing a reforming catalyst to produce a first product stream containing carbon monoxide, carbon dioxide and hydrogen; (ii) passing said first product stream, without separating said carbon dioxide, to a Fischer-Tropsch reactor to produce a second product stream including hydrocarbons and carbon dioxide; (iii) passing said second product stream to a recovery zone where the desired higher hydrocarbon products are recovered, the remaining components of said second product stream forming a third product stream; (iv) passing at least a portion of said third product stream into the reforming zone of process step (i).   <IMAGE>
Patent AT-E182330-T1 (AT)
Inventor: LAFON LOUIS
IPC: A61K31/435
Filed: 1992-01-07
Granted: 1999-08-15
Abstract: Compounds of formula: 
<IMAGE>
 in which: 
 
  Ar denotes a group chosen from 2-nitrophenyl, 3-nitrophenyl, 2-chlorophenyl, 2,6-dichlorophenyl, 2-trifluoromethylphenyl and 3-trifluoromethylphenyl groups, 
  R1 denotes a C1-C4 alkyl group or a group of formula: 
<IMAGE>
 
  A denotes a group chosen from the groups of formula: 
<IMAGE>
 and 
  R2 denotes a group chosen from 2,4,6-trimethoxyphenyl, 2-thienyl and phenyl groups, and their addition salts with pharmaceutically acceptable acids. 
 
<??>These compounds are calcium inhibitors which can be employed in therapeutics.
Patent AT-E148175-T1 (AT)
Inventor: BAVAY JEAN-CLAUDE
IPC: C21C1/02
Filed: 1992-10-26
Granted: 1997-02-15
Abstract: Process for manufacturing a magnetic steel strip which has a thickness of less than 5 mm and contains, in composition by weight, more than 2 % of silicon, less than 0.1 % of carbon and elements which inhibit secondary recrystallisation in an appropriate quantity, the remainder being iron, obtained by direct casting on a cylinder or between two cylinders, which process is characterised in that a crystallisation structure is created, comprising {110} <001> oriented grains as a skin, that is to say at the surface of the quenching zone, due to the abrupt cooling of the steel in contact with the roll(s), the surface temperature of which is lower than 400 DEG C. <IMAGE>
Patent AT-E170927-T1 (AT)
Inventor: ADAMCZYK JANINA
IPC: G01N33/531
Filed: 1992-04-10
Granted: 1998-09-15
Abstract: The present invention includes novel assays employing a capture reagent, involving a first binding member conjugated to a polymeric anion such as carboxymethylamylose, and a solid phase material containing a reaction site comprising a polymeric cation substance. A test sample suspected of containing the analyte of interest may be contacted with the capture reagent to form a charged capture reagent/analyte complex. The complex is then contacted to the oppositely charged solid phase to attract, attach, and immobilize the capture reagent/analyte complex. The use of carboxymethylamylose to prepare a suitably charged capture reagent provides a superior capture reagent that is capable of binding and retaining the analyte on the solid phase even in the presence of polyanionic non-specific binding blockers.