baber/WOPTO huggingface dataset:
Patent AT-E118868-T1 (AT)
Inventor: CACCIA DOMINIONI AMBROGIO
IPC: F26B13/00
Filed: 1990-12-05
Granted: 1995-03-15
Abstract: Device (10) to dry textile materials such as yarns (14), woven fabrics, etc. which cooperates advantageously with apparatuses that treat such materials continuously such as mercerising machines, stenters, etc. and with means that take up the textile materials thus treated, the device (10) consisting of:   a heater body (11) employing a forced (22) circulation (21) of air,   assemblies of upper (12) and lower (13) rolls which pass the textile materials through the heater body (11), means (27-28) that deliver air from the exterior (25) towards the inside (29) of the heater body (11), and means (24) that heat the air thus delivered, and means (32-33) that remove the air from the inside of the heater body (11) towards the exterior (31), the quantity of air delivered (29) into the heater body (11) being coordinated with the quantity of air discharged (31) from the heater body (11).
Patent AT-E101791-T1 (AT)
Inventor: MORAND MICHEL
IPC: A47K10/38
Filed: 1990-04-18
Granted: 1994-03-15
Abstract: A large roll (3) toilet paper (5) dispenser having means for dispensing the toilet paper (5) in a twice folded-over condition to strengthen the paper. The twice folded-over dispensed paper permits thinner paper to be used. The dispenser can also have means for minimizing bunching of the paper while it is being dispensed so that it can be easier to tear. The dispenser further has means making it easier to dispense the paper. These means can include means for locating the paper outlet opening (63) in a more accessible position, and means for making the locating of the paper end easier. <IMAGE>
Patent AT-E112156-T1 (AT)
Inventor: WOODIN FREDERICK WINFIELD JR
Filed: 1990-10-18
Granted: 1994-10-15
Abstract: Disclosed are topical compositions having improved substantivity such as improved water-proofing (e.g., resistance to perspiration) and rub-off resistance useful for protecting the skin from the harmful effects of ultraviolet irradiation, such as sunburn and sun-induced premature aging of the skin.
Patent AT-E70892-T1 (AT)
Inventor: MELCHIOR JEAN FREDERIC
IPC: F01L/
Filed: 1990-01-05
Granted: 1992-01-15
Abstract: Of the driving and driven parts of the coupling device, one is connected to a cylinder (10) while the other is connected to a piston (11), said parts delimiting between them two restoring chambers (13, 14). The latter have a more or less constant volume, are filled with a practically incompressible hydraulic liquid and are connected between themselves by two unidirectional circuits (18, 19) oriented in opposite directions and each having a more or less constant volume. Dispensing means (22) are arranged so as to activate one or other of the unidirectional circuits, or inactivate both of them.
Patent AT-E109073-T1 (AT)
Inventor: EBERLE JEAN-MARIE
IPC: B65D65/40
Filed: 1990-03-06
Granted: 1994-08-15
Abstract: The method is characterised in that it consists in unrolling at least two strips intended to form the component parts (2, 3) of the first layer of the body (1), in shaping them and placing them in such a way that they are joining without overlapping, then in unrolling at least two strips intended to form the component parts (4, 5) of the second layer of the body (1), in shaping them and in positioning them in such way that they are also joining without overlapping, these operations to be continued, if necessary, depending on the number of layers provided, the joints, (6, 7) of the strips of each possible additional layer being substantially offset with respect to those of the strips of the preceding layer, and finally in cutting off and removing the packing body (1). <IMAGE>
Patent AT-E108087-T1 (AT)
Inventor: ZIKELI STEFAN
IPC: C07D295/023
Filed: 1990-12-18
Granted: 1994-07-15
Abstract: For the removal of water from dilute aqueous solution of NMMO, N-methylmorpholine or morpholine or mixtures thereof, the solution is subjected to reverse osmosis at a pressure in excess of the osmotic pressure and probably around 40 bar and a temperature of 25 DEG  C. to 75 DEG  C. to form a retentate containing the amines and a permeate which is practically free from the amines. The permeate can be used as process water while the retentate can be worked up to NMMO for reuse in the cellulose solubilization process.
Patent AT-E100070-T1 (AT)
Inventor: MEIER ANDREAS
IPC: C01F5/10
Filed: 1990-05-02
Granted: 1994-01-15
Abstract: Finely powdered magnesium hydroxide, in particular for use as a flame retardant filler for plastic compounds, in which the particles may have a thin coating of a surface active substance. The particle size of the magnesium hydroxide, as determined by laser diffraction, is less than 10  mu m and the mean particle size is greater than 0.8  mu m but not more than 3  mu m. The magnesium hydroxide has a water-soluble ionic impurities content, i.e., Ca<++>, Na<+>, K<+>, SO4<--> and Cl<->, below the following limits (in parts by mass): Ca<++> < 1000 ppm, Na<+> < 20 ppm, K<+> < 20 ppm, SO4<--> < 1500 ppm and Cl<-> < 1000 ppm, and Mn, Ni and Cu contents below the following limits (in parts by mass): MnO < 100 ppm, NiO < 100 ppm and CuO < 10 ppm. In the method for preparing the magnesium hydroxide, magnesium oxide obtained by spray roasting a magnesium chloride solution free of impurities is hydrated by mixing with water, the resultant magnesium hydroxide is filtered off and the filter cake material is then washed with water.
Patent AT-E149393-T1 (AT)
Inventor: ARMBRUST WILLIAM D
IPC: B23Q11/10
Filed: 1990-04-18
Granted: 1997-03-15
Abstract: The present invention is a tool assembly comprising a tool block and a tool holder capable of delivering chip-breaking fluid to the tool holder without a fixed attachment to the tool holder. The tool block is formed with a tool shank cavity having a tool support surface. The tool holder includes a shank insertable into the tool shank cavity of the tool block. A fluid delivery passage is formed in the tool block which terminate in an outlet opening. A primary fluid passage is formed in the tool holder and terminates in a discharge orifice positioned to direct a fluid jet at the chip being removed from the workpiece. A fluid path provides a path for the flow of chip-breaking fluid from the outlet of the delivery passage to the inlet of the primary fluid passage throughout the entire range of relative movement between the tool block and holder. In the preferred embodiment, the fluid path is a shallow recess formed in either the tool shank or tool block which forms an enclosed fluid cavity when the tool holder is mounted to the tool block.
Patent AT-E135015-T1 (AT)
Inventor: LERNER ETHAN A
IPC: A61K35/64
Filed: 1990-06-29
Granted: 1996-03-15
Abstract: Disclosed are proteins derived from the sand fly Lutzomyia longipalpis capable of inducing vasodilation in mammals, and data characterizing the proteins and nucleic acid encoding the proteins. Also disclosed is a method for temporarily inactivating the immune system in a mammal comprising administering to the mammal the Lutzomyia protein, CGRP, calcitonin, or active immune suppressing analogs thereof.
Patent AT-E96804-T1 (AT)
Inventor: CASU BENITO
IPC: B01D61/00
Filed: 1991-07-10
Granted: 1993-11-15
Abstract: By ultrafiltration of an aqueous solution wherein there have been formerly dissolved alfa-cyclodextrin and a raw lipidic mixture, the latter characterized in that it contains monosialoganglioside (GM1) either as the sole ganglioside or otherwise in a prevailing quantity over the other associated gangliosides, and after the removal of cyclodextrin at the end of the process, it is obtained GM1 with a titer of at least 95%. The present invention concerns also the intermediate complex that it is being formed between the hereabove said monosialoganglioside and alfa-cyclodextrin.
Patent AT-E130095-T1 (AT)
Inventor: MEUCCI VICTORIA P
IPC: B01D21/01
Filed: 1991-08-08
Granted: 1995-11-15
Abstract: A precipitation reagent for use in analytical systems for the determination of hydrophobic analytes in a biological test sample, particularly analytical systems employing specific binding proteins for such analytes. The precipitation reagent precipitates interfering proteins, hemoglobin, and other interfering substances from a biological test sample while, at the same, maintaining hydrophobic analytes in solution and minimizing the denaturation of specific binding proteins, such as, for example, antibodies, which may be present in an immunoassay system. The precipitation reagent comprises a zinc salt, a glycol, and a straight or branced alcohol from about 1 to 4 carbon atoms, and may optionally contain an acid. A preferred precipitation reagent comprises zinc sulfate, methanol and ethylene glycol, and is particularly useful in a fluorescent polarization immunoassay for the determination of hydrophobic analytes, especially cyclosporine. <IMAGE>
Patent AT-E138066-T1 (AT)
Inventor: SHANKAR RAVI B
IPC: A01N43/90
Filed: 1991-02-25
Granted: 1996-06-15
Abstract: 5,7-Dihydroxy-N-(aryl)-1,2,4-triazolo[1,5-a]pyrimidine-2-sulfonamides of formula <CHEM>  wherein  X represents H, F, Cl, Br, alkyl or alkoxy,  Y represents H, F, Cl or Br,  R represents H, alkyl or alkyoxy,  Z represents H, Cl or Br,  are prepared by cyclization of N-(3-(((aryl)amino)sulfonyl)-1H-1,2,4-triazol-5-yl)amines with malonyl halides under acidic conditions. With the addition of a phosphorus oxyhalide, malonic acid can be used in place of the malonyl halides and the 5-7-dihydroxy-1,2,4-triazolo[1,5-a]pyrimidine can be directly converted to the corresponding 5,7-dihalo derivative.
Patent AT-E128422-T1 (AT)
Inventor: EPEMA SYTSE
IPC: B60J5/08
Filed: 1991-04-24
Granted: 1995-10-15
Abstract: This invention relates to an overhead door assembly, suitable in particular for use in said vehicles, comprising an overhead door vertical guide members (33-38) for guiding the overhead door in vertical direction and horizontal guide members for guiding the overhead door in horizontal direction, as well as driving means (11,18) for opening and closing the door. According to the invention the vertical guide means and the driving means cooperate with each other and with the overhead door in such a way that when the overhead door is being closed, it is brought before a door opening to be closed off, by said driving means and subsequently is brought into a position where it closes off the door opening substantially by the vertical guide means through a plugging movement. <IMAGE>
Patent AT-E109559-T1 (AT)
Inventor: VANDENABEELE PETER MICHEL NOEL
IPC: H01L21/66
Filed: 1991-05-09
Granted: 1994-08-15
Abstract: Method for measuring the radiation originating from one side of a wafer of semiconductor material using a pyrometer, wherein compensation radiation is projected onto that side to compensate for the reflectivity of the wafer of material and wherein the intensity of the compensation radiation is controlled subject to the amount of radiation measured by the pyrometer. <IMAGE>
Patent AT-E184047-T1 (AT)
Inventor: SONG WON RYUL
IPC: C10L1/192
Filed: 1991-02-01
Granted: 1999-09-15
Abstract: The present invention is directed to an oil-soluble fuel and lubricating oil additive comprising at least one terminally unsaturated ethylene alpha-olefin polymer of 300 to 20,000 number average molecular weight substituted with mono- or dicarboxylic acid producing moieties (preferably dicarboxylic acid or anhydride moieties), wherein the terminal unsaturation comprises terminal ethenylidene unsaturation. The mono- and dicarboxylic acid or anhydride substituted polymers of this invention are useful per se as additives to lubricating oils, and can also be reacted with a nucleophilic reagent, such as amines, alcohols, amino alcohols and reactive metal compounds, to form products which are also useful fuel and lubricating oil additives, e.g., as dispersants.
Patent AT-E133174-T1 (AT)
Inventor: MORISAWA YASUHIRO
IPC: A01N43/90
Filed: 1991-03-01
Granted: 1996-02-15
Abstract: Milbemycin ether derivs. of formula (I), and their salts and esters, are new. R1 is 4-8C cycloalkyl, R (substd. by 3-8C cycloalkyl which is itself opt. subtd. by Q) or a gp. of formula (i): R2 is e.g H, halo, CN, NO2, R (opt. substd. by Q') RO, 2-6C alkoxyalkyl, TH, TCOR4, TCOCOR4, TCHR6NHCOR6 etc.; T is (CH2)nNR9 (bonded to the ring via C); n is 0, 1 or 2; m is 1 or 2; each R6 is e.g, H, A (opt. substd. by Q''), 2-8C aliphatic hydrocarbyl (contg. one or two double or triple bonds), 3-8C cycloalkyl (opt. subtd. by Q), or 6-14C aryl, or NR6R6 is a 3-7 membered heterocycle (opt. contg. 1 other O, S or N heteroatom); or NR6NR6 is a 3-7 membered heterocycle (opt. contg. 1 other O, S or N hetroatoms, R is R, 3-7C cycloalkyl, or R(substd. by 1-3 6-10C aryl which ar themselves opt. substd. by Q); R9 is H or R; R is 1-4 alkyl; A is 1-8C alkyl; V is CH2, CH2CH2 or OCH2; R5 is Me, Et, iPr or sec-Bu; X is OH, 1-5C alkenoyloxy (opt. substd. by Q''') or hydroxyimino; Q is e.g, halo, RO, R, RS, 1-5C alkanoyloxy, ROCO, CN, NO2, NHR, N(R)2, CONH2 etc.; Q is halo, RO, RS or 1-5C alkaneyloxy; Q'' is e.g, 3-8C cycloalkyl, RO, RS, 2-5C cyanoalkylthio, ROCO, halo, CN, NO2, NH2 etc.; Q''' is halo, RO, ROCO or COOH.
Patent AT-E122405-T1 (AT)
Inventor: GUBERNICK DAVID
IPC: B29C48/30
Filed: 1991-08-28
Granted: 1995-05-15
Abstract: Melt-blown die apparatus are provided for producing a fibrous web from a polymer material. The apparatus includes die means and primary gas means for providing a pressurized gas at an exit end of the die means. The primary gas means includes tubular chamber means 34 for receiving and distributing the pressurized gas along a first dimension of the die. The tubular chamber means includes pressure control diverter means 32 for providing a substantially even gas pressure distribution across the first dimension of the die means. This apparatus can be operated at exit air flow rates of up to about 200 pounds of air per pound of polymer at a polymer flow rate of about 4.0 pounds per linear die inch per minute. Constructions are provided for minimizing bending moments and for providing thermal and structural stability to the apparatus. <IMAGE>
Patent AT-E158409-T1 (AT)
Inventor: SAYEGH EMILE
IPC: G01N21/27
Filed: 1991-10-11
Granted: 1997-10-15
Abstract: Optical analytical instruments to determine a physical parameter of a fluid, and methods of operation of such instruments, are shown. These employ a source of suitable optical radiation, a detector means, means defining a zone for the fluid, means defining an optical path from the radiation source through the fluid zone to the detector means, and reading and control circuitry. At least two readings of optical energy that has been influenced by the fluid are taken without there having occurred substantial change to the fluid. During one of the readings a filter of known absorbance is included in the optical path so that the respective reading represents a calibration reading. A calibration-value-determining means is constructed first to compare, effectively, the two readings to remove the effect of the fluid from the value of the calibration reading, second, to compare, effectively the residual value of the calibration reading to a known value based on the known absorbance of the filter, and, third, on the basis of the second comparison, to make a calibration adjustment based on values derived while the fluid sample remained unchanged in the fluid zone. Novel software implementations of the determinations are shown. Specific examples of instruments and methods implementing these features shown are a dual lamp, no-moving part in-line spectrophotometer, a no-moving part reflection colorimeter capable of on-line or off-line operation, a scatter or fluorescence detecting implementation and a turbidimeter.
Patent AT-E112603-T1 (AT)
Inventor: LE BARZ LEON
IPC: E04F13/08
Filed: 1991-07-02
Granted: 1994-10-15
Abstract: The invention relates to a device for fastening opaque or transparent facade-panels to a facade having a load-bearing or additional metal framework. This device comprises a plane base (1) bearing at one of its ends a fastening element (2a) whose axis (3) is perpendicular to the base (1) and at the other end a bracket (4) carrying a crosspiece (5) whose ends are formed by fastening elements (2b, 2c) which are identical to the element (2a) and whose axes are parallel to the base (1). This device enables buildings to be rapidly rendered water-tight and/or air-tight and facilitates the assembling and the individual disassembling of the facade-covering panels or frames. <IMAGE>
Patent AT-E128531-T1 (AT)
Inventor: CANOVA FRANCO
IPC: F16H7/08
Filed: 1991-07-23
Granted: 1995-10-15
Abstract: An elastically deformable member to be used in particular as a tensioning member for flexible motion-transmitting or conveyor means such as chains or belts comprises a polygonal base body (1) provided with holes (2) located on the faces thereof, to which a helical spring (3) carrying a cylindrical threaded stem (6) at the top is fastened. Disposed within the void defined by the spring (3) is a rectilinear column (4) or a chain (10) articulated at the base to the poligonal body (1) and exhibiting the cylindrical threaded stem (6) at the top. A shaped head (9) adapted to act on the flexible motion-transmitting or conveyor means can be associated with said cylindrical threaded stem (6). <IMAGE>
Patent AT-E132939-T1 (AT)
Inventor: DAHN ROLF
IPC: E21D9/10
Filed: 1991-03-25
Granted: 1996-01-15
Abstract: A drilling head for tunnel boring has a channel (10) along its axis which can revolve about it and has a forward directed nozzle. There is also a rear directed nozzle (4) whose channel (41) connects with the central channel (10). - Alternatively there are three rear directed nozzles (4) at the same angle of fifteen degrees with respect to the central channel (10). It can also have three forward directed nozzles (2), two of which are at an angle of forty five degrees to the third central nozzle (2).
Patent AT-E154974-T1 (AT)
Inventor: ROTH REINHOLD C
IPC: D21F5/18
Filed: 1983-12-06
Granted: 1997-07-15
Abstract: A flame intensity controller for controlling the air/gas mixture introduced into a conveying and/or mixing chamber (24). Plural heating arrays (106, 108, 110, 112) are transversely aligned to the direction of movement to dry the moving web (W). The controller (128, 130) selectively controls the heating intensity of each section (42) of the heating arrays to thereby control the amount of drying experienced by each longitudinal section of the web. The controller may be a countercurrent air controller (52, 54, 56, 58) or a mechanical restrictor (212). The energy output of each section is controlled between adjustable upper and lower energy levels. However, the lower energy level is preferably chosen to be sufficient to sustain combustion. The independent control of the dryer sections provides dramatic improvement in uniformity of the moisture "profile" across the web. <IMAGE>
Patent AT-E131091-T1 (AT)
Inventor: GODDERIDGE VOLKER DIPL-ING
IPC: B22C5/18
Filed: 1992-03-26
Granted: 1995-12-15
Abstract: The invention relates to a process for the mechanical cleaning of foundry used sand by means of thermomechanical regenerations, in which the sand is blown pneumatically against a deflection hood and the mechanical-pneumatic cleaning is performed batchwise in a separate container. The process can be used both as pre-cleaning and as after-cleaning. In the case of pre-cleaning there is a simultaneous drying, preheating, pre-cleaning and sifting, whereas with after-cleaning there is a simultaneous cooling, after-cleaning and sifting. As a result of the batchwise operation, all the quartz particles are exposed roughly to the same friction treatment and consequently, in conjunction with a simple control of the cleaning process, reduced grain destruction is achieved.
Patent AT-E151023-T1 (AT)
Inventor: GRAVES ROGER ALLEN JR
IPC: B60K20/00
Filed: 1992-12-18
Granted: 1997-04-15
Abstract: A pneumatic control system (200) for controlling the automated shifting of the splitter section (114) of an automated compound transmission (110)is provided. Shifting of the splitter section is controlled by a differential area piston/cylinder actuator assembly (162) having a first chamber (168A) associated with low-speed operation and a second chamber (170A) associated with high-speed operation. Pressurization and exhaust of each of the chambers is controlled by an individual independently controlled solenoid actuated valve (202 and 204 respectively), each of which operates in response to control signals from an ECU 124. <IMAGE>
Patent AT-E142997-T1 (AT)
Inventor: DAUDE GERARD
IPC: C03C1/00
Filed: 1992-01-22
Granted: 1996-10-15
Abstract: Process for the manufacture of a layer of enamel on a glass substrate. According to the process at least a proportion of the drying of the enamel temperature deposited on the substrate is performed using microwave energy, the enamel composition advantageously containing an aqueous medium.
Patent AT-E119032-T1 (AT)
Inventor: VESPERINI LAURENCE
IPC: A61K8/72
Filed: 1992-04-03
Granted: 1995-03-15
Abstract: The invention relates to a triple emulsion comprising: (A) a continuous gelled outer aqueous phase, containing, as gelling agent, at least one acrylic or methacrylic acid polymer or copolymer, combined with a polyglyceryl methacrylate; (B) a fatty phase dispersed in the outer aqueous phase, and an aqueous phase (C) dispersed in the fatty phase. Process for preparing a triple emulsion conforming to the invention. Application in cosmetics and dermatology.
Patent AT-E125595-T1 (AT)
Inventor: CARIMALI FELIX
IPC: F02K1/56
Filed: 1992-08-19
Granted: 1995-08-15
Abstract: A reversal well (17) for the passage of the flow reversed by a turbojet thrust reverser is delimited on one side by a deflection edge (108) integral with a fixed part (1). 
<??>The longitudinal sections (A,B,C,D) of the deflection edge (108) have a progressive curvature from one lateral edge of the reversal well to the other so as to enhance the control of the streams of the reversed flux. 
<IMAGE>
Patent AT-E163637-T1 (AT)
Inventor: ACHARD PATRICK
IPC: C05C1/00
Filed: 1991-12-04
Granted: 1998-03-15
Abstract: PCT No. PCT/FR91/00965 Sec. 371 Date Sep. 15, 1993 Sec. 102(e) Date Sep. 15, 1993 PCT Filed Dec. 4, 1991 PCT Pub. No. WO92/10443 PCT Pub. Date Jun. 25, 1992.The method relates to the production of phospho-nitrogenous products soluble in neutral ammonium citrate and wherein free urea does not remain in significant amount in such products. Most of the free urea is involved in a ureic combination of calcium sulphate. Tricalcic phosphate is reacted with a reactant obtained by mixing sulfuric acid and urea. The process is particularly useful for the manufacture of fertilizers.
Patent AT-E106500-T1 (AT)
Inventor: SCHMAL PETER
IPC: F16K11/065
Filed: 1991-12-19
Granted: 1994-06-15
Abstract: PCT No. PCT/NL91/00267 Sec. 371 Date Aug. 12, 1993 Sec. 102(e) Date Aug. 12, 1993 PCT Filed Dec. 19, 1991 PCT Pub. No. WO92/11448 PCT Pub. Date Jul. 9, 1992.Device for injecting a gaseous fuel into an internal combustion engine with several cylinders is provided with a vaporizer pressure regulator and metering elements for supplying the fuel from the vaporizer/pressure regulator to the inlet of the cylinders. In order to ensure a uniform supply to each cylinder, the metering elements have separate metering apertures, each of which belongs to its own cylinder, and which are connected by separate respective pipes to the cylinder. A pressure regulating valve is also provided in each pipe near the inlet of the cylinder, for the purpose of maintaining a constant pressure between the metering elements and the inlet.
Patent AT-E155525-T1 (AT)
Inventor: COMOGLIO PAOLO
IPC: A61K38/00
Filed: 1992-04-30
Granted: 1997-08-15
Abstract: A protein, which is useful as an antagonist of hepatocyte growth factor, is composed of two disulphide-linked chains of 50 kDa and 75 or 85 kDa respectively, the 50 kDa chain being the  alpha -chain of the tyrosine kinase encoded by the MET protooncogene and the 75 or 85 kDa chain being a C-terminal truncated form of the  beta -chain of the said tyrosine kinase.