baber/WOPTO huggingface dataset:
Patent AT-E63482-T1 (AT)
Inventor: FELLER RON
IPC: B07B13/10
Filed: 1986-02-06
Granted: 1991-06-15
Abstract: Apparatus for separating a mixture of agricultural products and stones including an impact element defining an impact surface, which element is operative to absorb appreciable kinetic energy from stones but to absorb a significanty lower amount of kinetic energy from agricultural products sought to be separated therefrom and apparatus for causing the mixture of agricultural products and stones to impinge on the impact surface.
Patent AT-E45512-T1 (AT)
Inventor: REINHARDT ERICH KARL
IPC: C10K1/02
Filed: 1986-05-30
Granted: 1989-09-15
Abstract: The device for filtering gases comprises a perforated plate (1) which devides a receptacle into two parts, from which plate filter elements (3) are suspending by an annular flange arranged on their upper edge, whereby the gas to be filtered flows from the part located below the perforated plate, to the upper part, passing, from the outside to the inside, through the filter elements in the form of a pot or candle. To ensure a more reliable seal between the filter elements and the perforated plate, while enabling safe dismantling despite local pressure picks, it is proposed that weights (5) with through passages (6) connecting the inside of the filters with the upper part are placed on the filter elements (3).
Patent AT-E75185-T1 (AT)
Inventor: SIEGENTHALER KARL J
IPC: B29C35/02
Filed: 1987-05-07
Granted: 1992-05-15
Abstract: A hot tire forming method whereby at least some of the elements constituting each tire are formed starting from respective masterbatches, which are mixed with given chemical compounds inside respective continuous mixers to obtain respective final mixes, which are hot-fed to respective continuous production means, such as extruders, for obtaining semifinished products, which are hot-fed onto a finished green tire building drum, with finished green tire then being transferred, hot, to a curing department; the transfer from the continuous mixers to the curing department being performed in such a manner as to preserve, inside each green tire entering the curing department, at least part of the initial mixing thermal energy and at least part of the initial continuous production thermal energy.
Patent AT-E54637-T1 (AT)
Inventor: BOZANO ENRICO DOMENICO
IPC: B63C11/22
Filed: 1987-11-05
Granted: 1990-08-15
Abstract: The second stage of the regulator comprises a first airflow circuit (117-10), controlled by a manostat diaphragm in a conventional manner which permits the assumption of the minimum required amount of air upon each act of breathing, with a minimum effort; and a second airflow circuit (4-14) combined with said first circuit, which permits to supply - in case of increased demand of air - a supplementary amount of air to meet any additional need of the user.
Patent AT-E73502-T1 (AT)
Inventor: ERLICH HENRY ANTHONY
IPC: C12N15/09
Filed: 1987-03-13
Granted: 1992-03-15
Abstract: A process for detecting the presence or absence of at least one nucleotide variation in sequence in one or more nucleic acids in a sample comprises: (a) treating the sample, together or sequentially with 4 different nucleotide triphosphates (I), an agent (II) for polymerisation of (I), and one oligonucleotide primer for each strand of each nucleic acid suspected of contg. the variation(s) under hybridising conditions, such that for each strand contg. each different variation, an extension prod. of each primer is sinthesised which is complementary to each strand, where the primer(s) are selected to be complementary to each strand contg. each variation, such that the extension prod. synthesised from one primer, when sepd. from its complement, can serve as a template for synthesis of the extension prod. of the other primer; (b) treating the sample under denaturing conditions to separate primer extension prods. from their templates if the variation(s) are present (c) treating the sample, together or sequentially, with the four (I), (II) and oligonucleotide primers such that primer extension prod. is synthesised using each of the single strands produced in (b), and repeating (b) and (c) to give detectable amplification of the nucleic acid contg. the variation(s), if present; (d) affixing the prod. of (c) to a membrane; (e) treating the membrane under hybridisation conditions with a labelled sequence -specific oligonucleotide probe capable of hybridising with the amplified nucleic acid contg. the variation(s), if present; (d) affixing the prod. of (c) to a membrane; (e) treating the membrane under hybridisation conditions with a labelled sequence-specific oligonucleotide probe capable of hybridising with the amplified nucleic acid sequence only if a sequence of the probe is complementary to a region of the amplified sequence; and (f) detecting the presence of hybridisation.
Patent AT-E78760-T1 (AT)
Inventor: WILDE MELVYN
IPC: B42D3/18
Filed: 1987-07-29
Granted: 1992-08-15
Abstract: There is described a protector for the corner of an article, the article at the corner having two substantially plane, usually parallel, faces and adjacent edge faces 22, 23, the protector having two spaced members 13, 14 to slide over respective ones of said faces and side wall members connecting the two spaced members for overlying the edge faces, the members defining a mouth to allow the protector to be applied to the corner, the side wall members having at least a portion 18 intermediate the spaced members adapted to resist movement of the spaced members towards or away from each other. Each side wall has confronting flanges 16, 19 connected by web 18 and parallel slots 9 are formed in the flanges, an L shaped web 30 connects web 18 and provides central protection for the article corner. Corner junction 40 may be strengthened by a bead.
Patent AT-E75619-T1 (AT)
Inventor: DUPINAY PIERRE
IPC: A61K36/889
Filed: 1987-10-20
Granted: 1992-05-15
Abstract: The stable therapeutic composition comprises an active principle based on a hydrophobic vegetable oil, in combination with one or more polyoxyethylene glycols (PEG). It makes possible a very substantial improvement in the availability of the active principle from the pharmaceutical dosage form.
Patent AT-E56535-T1 (AT)
Inventor: SROWIG NORBERT DIPL-ING
IPC: F28G7/00
Filed: 1988-02-12
Granted: 1990-09-15
Abstract: 1. Equipment for cleaning a heating surface (1) contained in a chamber (6), particularly of a boiler installation, consisting of a striker equipment with a propellable rammer (4) in a rammer housing (12), characterized in that the rammer drive consists of an electromagnet (3) with a stationary coil (8) and of a core (9) attached to the rammer (4) in the rammer housing (12) and that the rammer housing (12) itself is attached to a flanged shoulder (5) of the chamber (6) that possesses a rammer passage (7) constructed as a rammer guide.
Patent AT-E73204-T1 (AT)
Inventor: AMMANN HANSRUEDI
IPC: F02B37/18
Filed: 1988-09-01
Granted: 1992-03-15
Abstract: In this combustion engine with two-stage register supercharging, excess exhaust gas from an exhaust collector (2) in the engine (1) is utilised in a turbine (7) which can transmit its output to the output shaft (9) of the engine (1) via a clutch (8). One of the two exhaust turbochargers (3; 4; 28) is also fed at either full or restricted rate from the exhaust gas collector (2) depending on the partial load range. By switching the turbine (7) of the turbochargers (3; 4; 28) off or on, opening or closing a discharge duct (19) on the exhaust gas collector (2) and an overflow duct (17) between the charging air collector (16) and the exhaust gas collector (2) and by combinations of these measures the motor output can be adjusted to the particular requirements in a wider partial load range. <IMAGE>
Patent AT-E53247-T1 (AT)
Inventor: BLINK ARIE JOHANNES SYTSE VAN
IPC: F16K24/04
Filed: 1988-06-29
Granted: 1990-06-15
Abstract: Device for de-aerating and aerating respectively of liquids flowing through a conduit, comprising a housing (1) having an inlet (3) and a cover (4) having at least one outlet (7) opening cooperating with a main valve provided in the housing, the stem (9) of which extending through the cover and carrying at its upper end a disc-like element (14) which cooperates in a piston-like manner with a cylinder chamber (15) above said. The stem has a duct (18), which constitutes a connection between said cylinder chamber and the main valve space under said cover, but is adapted to be closed by an auxiliary valve (22) connected to a float body (23) provided in the housing below the main valve. Said disc-like element has a lifting height which is a fraction of the (largest) diameter of the main valve. The piston element is positioned in the cylinder space in such a way that in an upper position it is just in sealing contact with the cylinder wall, and in a lower position it is just out of sealing contact with the cylinder wall.
Patent AT-E136095-T1 (AT)
Inventor: HYNES JOSEPH H
IPC: E21B33/12
Filed: 1988-06-20
Granted: 1996-04-15
Abstract: A packoff assembly (26) for sealing an annulus between an inner tubular member (22) and an outer tubular member (10) including a sealing means (80) rotatably connected to a packing nut (82). The sealing means includes an upper actuation ring (100) rotatably retained on the packing nut. A sealing member (102) having a ring-like metal body is rotatably mounted on the upper actuation ring with a roller ball connection (84) which permits limited relative axial movement between the upper actuation ring and the sealing member. A lower actuation ring (104) is rotatably mounted on the body of the sealing member by another roller ball connection (106) which permits limited relative axial movement between the lower actuation ring and the body of the sealing member. The metal body of the sealing member includes a pair of frustoconical-shaped outer seal lips (136, 138) and a pair of frustoconical-shaped inner seal lips (140, 142). An elastomeric seal ring (128, 129) is disposed on the body of the sealing member between each pair of metal seal lips. The upper seal lips of each pair flare upwardly, and the lower seal lips of each pair flare downwardly. The faces of the upper and lower actuation rings which oppose the respective faces of the adjacent metal seal lips are frustoconical in shape and are sloped in directions opposite to those of the seal lips. There is a void space between such faces of the actuation rings and their respective adjacent metal seal lips.
Patent AT-E100237-T1 (AT)
Inventor: BLANKENSHIP ROBERT MITCHELI
IPC: B01J19/06
Filed: 1988-11-04
Granted: 1994-01-15
Abstract: A method of solidification or encapsulation of compositions containing a substantially continuous aqueous phase comprising uniformly incorporating into the compositions core-shell polymer particles and subsequently neutralizing the polymer particles by incorporating into the compositions an organic or inorganic base. The neutralized polymer particles swell and absorb substantially all the aqueous phase.
Patent AT-E97441-T1 (AT)
Inventor: TEKAMP-OLSON PATRICIA
IPC: C12N1/19
Filed: 1988-12-23
Granted: 1993-12-15
Abstract: Yeast cell comprising a DNA construct that provides for the expression and secretion of a non-yeast protein is claimed, the DNA construct comprising a coding sequence under the control of yeast-recognised transcription initiation and termination sequences, the coding sequence encoding a precursor polypeptide comprising leader sequence and the non-yeast protein linked by a processing site that provides for the cleavage of the non-yeast protein from the precursor polypeptide, where the leader sequence is 25-50 N-terminal residues of the precursor polypeptide and comprises the signal peptide of a yeast a-factor precursor and a single glycosylation site. The non-yeast protein may be a mammalian protein eg insulin-like growth factor I or a precursor of human insulin eg human proinsulin or insulin a- and insulin b-chains linked by a yeast-recognised processing site cleaved in vivo, eg a processing site cleaved by the KEX2 gene prod of Saccharomyces. Also claimed is a double-stranded DNA molecule comprising a region encoding a precursor polypeptide secretable by a yeast host, the region, with reference to one of the strands, having the structure (I) 5'-AF-CH0-Xn-S-Gene-3' (I) (AF encodes a yeast a-factor signal; CH0 encodes a glycosylation site; Xn encodes a polypeptide of n amino acids in length that does not contain a glycosylation site or a processing site that provides for cleavage of the precursor polypeptide in vivo by yeast; n is 0-30; Gene encodes a non-yeast protein; S encodes a processing site that provides for cleavage of the precursor polypeptide, eg a dipeptide eg 5'-Lys-Arg-3' or 5'-Arg-Arg-3' recognised by the KEX2 endopeptidase).
Patent AT-E81392-T1 (AT)
Inventor: IRWIN WILLIAM JAMES
IPC: F16L13/14
Filed: 1988-10-12
Granted: 1992-10-15
Abstract: PCT No. PCT/GB88/00858 Sec. 371 Date Aug. 10, 1989 Sec. 102(e) Date Aug. 10, 1989 PCT Filed Oct. 12, 1988 PCT Pub. No. WO89/03494 PCT Pub. Date Apr. 20, 1989.A method of and means for making pipe-to-pipe connections in which the pipes are provided with socket ends and with spigot ends for mating with the socket ends of pipes to be connected therewith. Each socket end being provided with an annular portion of increased diameter. The socket ends are of malleable material capable of being crimped around a spigot end of the mated pipe. An annular element is provided within the pipe connection. The annular element is positioned in the inside of the annular portion.
Patent AT-E65865-T1 (AT)
Inventor: RUPPERT UDO DR
IPC: H02P6/14
Filed: 1986-01-30
Granted: 1991-08-15
Abstract: A drive and positioning system, which contains a rotor fitted with permanent magnets and a stator having at least two partial windings, in which stator the partial windings are connected to an electronic voltage supply circuit controlled by magnetic rotor position sensors for current commutation, is intended to be improved with respect to its adjustment properties, as a lockable positioning drive. This is achieved according to the invention by means of a voltage supply circuit which is constructed such that, in the case of two partial windings (I, II), the output signals (UH1, UH2, UH3, UH4) of first multiplier elements ( PI 1,  PI 2,  PI 3,  PI 4) allocated to at least two rotor position sensors (7) are supplied into the electrical voltage supply circuit and are multiplied by signal values derived from the nominal rotation angle of the rotor, and such that the partial windings (I, II) are connected to associated power amplifiers (L1, L2), whose inputs are connected to two multiplier elements ( PI 5,  PI 6), which are supplied with the output signals (UH1, UH2) of two rotor position sensors (7) and with further input signals, the further input signals being formed by summing elements ( SIGMA 1, SIGMA 2,  SIGMA 3) from the output signals of the first multiplier elements ( PI 1,  PI 2,  PI 3,  PI 4). <IMAGE>
Patent AT-E116551-T1 (AT)
Inventor: SCHRIER CARLA CHRISTINA
IPC: A61K39/12
Filed: 1989-02-17
Granted: 1995-01-15
Abstract: The present invention is concerned with live combined vaccines for immunizing poultry comprising at least two different viruses, wherein at least one of the viruses is an infectious bronchitis virus showing the property of spontaneously hemagglutinating chicken erythrocytes.
Patent AT-E77867-T1 (AT)
Inventor: TEUNISSEN GERARDUS MARIA CLEME
IPC: E05D3/06
Filed: 1989-12-08
Granted: 1992-07-15
Abstract: The invention relates to a door hinge allowing the end of the door closing movement to be a perfect translatory motion after a substantially rotatory motion, and vice versa in the reversed movement when opening the door. Between two mounting parts (1) and (2) for the wall (17) and the door (18), respectively there is a connecting piece consisting of two parts, a first part of which consists of a hinging parallelogram formed by two parallel swivel links (6) and (7), which are pivotally connected on the one hand around pin-shaped axes (10) and (11) to the door mounting part (2) and on the other hand around pin-shaped axes (8) and (9) to a connecting link (3), which forms the second part of the connecting piece. This connecting link (3) is with its extended part swivellingly connected around a pin-shaped axis (4) to the wall mounting part (1), which comprises a curve disc (14) with a stop (14.1) and a cylinder-shaped curve path (14.2). The swivel link (7) comprises a guide roller (15) capable of co-operating with the curve disc (14) over the curve path (14.2). The guide roller (15) has been positioned in such a way that as soon as it reaches the curve path (14.2) the curve disc (14) will be clasped between the connecting link (3) and the guide roller (15), as a result of which the guide roller (15) can follow only the curve path (14.2), so that the closing movement will change over to a completely forced translatory motion.
Patent AT-E93041-T1 (AT)
Inventor: PARMENTIER MICHEL
IPC: B01D50/00
Filed: 1989-03-23
Granted: 1993-08-15
Abstract: Device for exhausting, gathering and trapping fumes and products carried along by said fumes, which is positioned above water-bath or oil-bath cooking systems for food products, characterised in that it comprises circulation of the gases in a cyclone (5) with cooled walls, causing, in the course of the cyclonic trajectory, condensation on a cold wall. 
<IMAGE>
Patent AT-E74402-T1 (AT)
Inventor: SEIBT ARTUR DR-ING
IPC: F02D41/26
Filed: 1989-08-09
Granted: 1992-04-15
Abstract: A controller for motor vehicles with internal-combustion engines (1), with central processing and controller units (2) which have one or more microcomputers together with memories for programs, data etc. and are set up to determine and output actuator control signals and other output signals as a function of detector and sensor signals and to output error bit strings when error states occur and write them into an error memory, it being possible to read out these error bit strings at a later time from the error memory. A memory which cannot be erased electrically, e.g. an EPROM, is used as error memory (3), after each read-out of the errors (Fi) it being possible to write in a relative inhibit code (SpC) which blocks the reading out of earlier errors lying before the inhibit code. <IMAGE>
Patent AT-E175540-T1 (AT)
Inventor: BUTOT LUCAS A
IPC: H05B6/50
Filed: 1989-06-16
Granted: 1999-01-15
Abstract: A high-frequency dielectric oven (124) uses a plurality of oscillating circuits (24, 26), which are caused to operate in a predetermined phase relationship, to produce a higher voltage distribution within a load capacitor (44, 46), thus permitting an increase in the space between the electrode plates (134, 136, 144, 146) of the load capacitor (44, 46) to enable use of the oven (124) for heating commercial quantities of foodstuff. The generated electric field has a distribution which minimizes the number of nodes of a standing wave, thus reducing the occurrences of cold spots in the heating cavity (126). A plurality of tray levels are provided, each level having a separate pair of electrodes (134, 136, 144, 146) generating the electric field therefor. The electrodes (134, 136, 144, 146) may be shaped to provide direct support for the trays. Power transferred to the foodstuff is controlled by a variable air gap capacitor and the power tube (22) operates at a substantially constant power level, irrespective of the power being transferred to the foodstuff.
Patent AT-E71684-T1 (AT)
Inventor: HAEHNE HELFRIED DR
IPC: B32B9/00
Filed: 1990-01-19
Granted: 1992-02-15
Abstract: Structural supporting sandwich facade member comprising at least two structural supporting layers and at least one intermediate insulating layer, characterised in that it is metal-free, the structural supporting layers are composed of fibre-reinforced concrete and the layers are positively fixed to one another by non-metallic fastening means (preferably plastic anchors). <IMAGE>
Patent AT-E119135-T1 (AT)
Inventor: NOVOTNY RUDOLF DR
IPC: C01B33/32
Filed: 1990-01-22
Granted: 1995-03-15
Abstract: The direct hydrothermal production of high purity potassium silicate solutions having a high SiO2: K2O molar ratio by reaction of a silicon dioxide source with aqueous potassium hydroxide solutions is made possible by using a silicon dioxide source that contains a sufficient fraction of cristobalite phase, or by conditioning other crystalline forms of silicon dioxide by heating at or above 1100 DEG C., but below the melting point of silica, before the hydrothermal treatment. Preferably the potassium hydroxide solution has a concentration range of 10 to 40% by weight, and the reaction is carried out in a closed pressure reactor at temperatures of 150 DEG to 300 DEG  C. and under saturated steam pressures corresponding to those temperatures.
Patent AT-E133481-T1 (AT)
Inventor: UHL THOMAS
IPC: F16K31/02
Filed: 1990-06-20
Granted: 1996-02-15
Abstract: A piezo-electric bending transducer is specified, which is suitable for installation in a valve channel. It consists of at least one ceramic layer, metallised on both sides, with piezo-electric characteristics, which is polarised such that it undergoes a length change when a voltage is applied, and of at least one stiff moulded piece, connected thereto over its surface, with approximately the same surface dimensions, which undergoes either no length expansion or opposite length expansion when a voltage is applied. The piezo-ceramic layer has a non-metallised point with a roughness Ra of less than 0.5  mu m, which covers an opening in the valve channel. 
<??>The ceramic layer preferably has the form of an elongated strip and the non-metallised point is located at one end of the strip. 
<IMAGE>
Patent AT-E87181-T1 (AT)
Inventor: PIRROTTA STEPHEN RICHARD
IPC: A23G3/34
Filed: 1990-06-19
Granted: 1993-04-15
Abstract: Starch-based dough suitable for making fried starch-based chip-type snack foods containing non-potato food pieces, preferably vegetable pieces, that retain their physical integrity during vigorous processing and frying conditions and are visible in the finished chip product. Said dough comprises from about 50% to about 75% starch-based component; from about 30% to about 40% water; and from about 0.05% to about 4% coated non-potato food pieces. Said starch-based component is preferably dehydrated potatoes. The coating on said non-potato food pieces is a pregelatinized starch.
Patent AT-E89655-T1 (AT)
Inventor: PATEL MILAN NANDUBHAI
IPC: F17C5/06
Filed: 1990-04-17
Granted: 1993-06-15
Abstract: A pressure reducing valve (1) is mounted directly on a high pressure (300 bar) gas cylinder (23). When a standard adaptor is inserted in the outlet (4) and handwheel (20) is opened gas is available at outlet (4) at a maximum pressure of 200 bar. When a special filling adaptor (24) is inserted in the outlet (4) the cylinder can be refilled to its maximum pressure of 300 bar. The special filling adaptor (24) has a seal (25) which inhibits gas flow from a chamber (28) via a passage (22) to the surrounding atmosphere. This, in turn, inhibits a piston (8) moving downwardly to close the inlet (3) of the pressure reducing valve (1) as would be the case in normal service.