baber/WOPTO huggingface dataset:
Patent AT-E25941-T1 (AT)
Inventor: METZNER WOLFGANG DIPL-CHEM DR
IPC: B27K3/30
Filed: 1984-08-16
Granted: 1987-04-15
Abstract: 1. Agent for the preservation of wood and wood materials on the basis of at least one alkali salt containing fluorine or fluorine ions, characterised in that as alkali salt containing fluorine or fluorine ions, the wood preservative comprises or consists of 1. alkalimonofluorophosphate and/or alkalidifluorophosphate of the general formula M2 PO3 F and/or MPO3 F2 , in which M denotes sodium, potassium and/or ammonium.
Patent AT-E22993-T1 (AT)
Inventor: THUNBERG SVANTE
IPC: F28D20/00
Filed: 1983-12-14
Granted: 1986-11-15
Abstract: PCT No. PCT/SE83/00455 Sec. 371 Date Aug. 14, 1984 Sec. 102(e) Date Aug. 14, 1984 PCT Filed Dec. 14, 1983 PCT Pub. No. WO84/02392 PCT Pub. Date Jun. 21, 1984.A ventilation plant for recovering heat from the outlet air and preheating the inlet air consists of a valve housing (10) including two fans (15, 16) for controlling the flow of air in two duct pipes (17, 18) connected to the surrounding atmosphere. An accumulator tube (17A, 18A), coupled into these two pipes, comprises a number of loosely inserted rolls (21) of pleated metal foil to achieve a great number of axial ducts communicating (24, 25) with one another at the roll ends. In one position the valve (26) leads the inlet air through one of the duct pipes and out through an outlet (13) in the valve housing at the same time as the outlet air is led into the other duct pipe and out to the surrounding atmosphere, or vice versa.
Patent AT-E62009-T1 (AT)
Inventor: KAES GERTRUDE DIPL-ING
IPC: C05G1/00
Filed: 1985-04-06
Granted: 1991-04-15
Abstract: The fertilizer contains alkaline-reacting calcium and/or magnesium and/or potassium and/or sodium and/or ammonium compounds or ammonia, and is used for fertilizing, detoxifying and deacidifying soil. The fertilizer contains water-soluble pyrophosphates (= diphosphates) or other polyphosphates which form water-insoluble aluminium and heavy metal salts in an analogous order of magnitude, and optionally further nutrients.
Patent AT-E39612-T1 (AT)
Inventor: MORRIS HENRIETTA KRZEWINSKI
IPC: A61B19/08
Filed: 1985-04-25
Granted: 1989-01-15
Abstract: A split sheet surgical drape is disclosed. The opening in the drape has a plastic border between one and six inches in width on both surfaces of the drape. The lower surface of the border is coated with adhesive. The plastic border provides better attachment of the drape to similar drapes when the drapes are in use.
Patent AT-E66827-T1 (AT)
Inventor: MUELLER DIETER DIPL-ING
IPC: F23J1/02
Filed: 1985-06-04
Granted: 1991-09-15
Abstract: To reduce the cost of construction and instrumentation in discharge devices for discharging free-flowing material simultaneously from a plurality of material discharge hoppers of a filtration plant or on other precipitation device, and for improving the economics, slow pneumatic conveying is used, wherein each material discharge hopper is connected via a connecting branch provided with at least one isolation valve to a common pneumatic conveying line to which is assigned a parallel by-pass line from which the conveying line is charged with compressed air via spaced connecting lines branching off from the by- pass line, a non-return valve which blocks the outflow from the conveying line into the by-pass line being inserted into each connecting line and at least one control element being provided which, as a function of the pressure in the conveying line or of the presence of material therein or in the connecting branches, controls the conveying air feed and ensures that the conveying system runs and energy is consumed only if either a defined pressure prevails in the conveying line or material is present up to a preset level in the conveying line or in the connecting branches leading into the latter.
Patent AT-E50382-T1 (AT)
Inventor: SKARPETOWSKI GRZEGORZ DR
IPC: H02H7/12
Filed: 1985-09-14
Granted: 1990-02-15
Abstract: 1. Fault protection method for an electrical arrangement, a) in which at least one first measurement value (i1 ) of a measurement variable b) and at least one reference measurement value (i2 ) of the same measurement variable c) are redundantly detected at least in predeterminable time intervals, d) wherein a comparison of the at least one first measurement value (i1 ) with the at least one redundant reference measurement value (i2 ) is carried out at least during these predeterminable time intervals and e) a fault signal (17) is generated when the amount of this at least one first measurement value (i1 ) deviates from the amount of this at least one reference measurement value (i2 ) by more than a predeterminable first limit value (iG1 ), characterised in that, f) the fault signal (17) and an additional switch-off signal (25) are generated when the amount of this deviation (DELTA i) is greater than a predeterminable second limit value (iG2 ) which is greater than this first limit value (iG1 ), or g) when the amount of this deviation (DELTA i) exhibits a rising trend in comparison with the amount of at least one deviation (DELTA ialt ) which has been detected previously in time.
Patent AT-E65388-T1 (AT)
Inventor: PAPAPHILIPPOU ALEXANDER PHILIP
IPC: A61K8/37
Filed: 1985-05-20
Granted: 1991-08-15
Abstract: A cosmetic preparation for the removal of nail varnish in particular but which also has skin cleansing properties, the preparation containing a diester of a diol or a dioic acid and having between 4 and 10 carbon atoms per molecule.
Patent AT-E64029-T1 (AT)
Inventor: NAGASAWA TSUYOSHI
IPC: G11B15/29
Filed: 1985-05-29
Granted: 1991-06-15
Abstract: A magnetic recording and/or reproducing apparatus has a rotary drum unit (3, 4) cooperating with a magnetic head or magnetic heads for recording or reproducing signals on or from magnetic tape. A loading device (17, 17) is movable between a first position and a second position by the operation of a single electric motor (16), a tape guide device (7, 8, 7, 8) is responsive to movement of the loading device (17, 17) so as to extract and guide the tape by being moved between an inoperative position and an operative position in which a preset tape path is defined in proximity to the drum device (3, 4), and a pinch roller operating device (31, 39, 14) is also operated by the loading device (17, 17) for pressing a pinch roller (11) against a capstan (10) or disengaging the pinch roller (11) from the capstan (10).
Patent AT-E37254-T1 (AT)
Inventor: WINTER KLAUS
IPC: H02H9/08
Filed: 1985-03-11
Granted: 1988-09-15
Abstract: 1. A device for limiting earth leakage currents in a three-phase supply network with a compensator connected between a neutral point in the network and earth, said compensator generating in case of an earth fault a complementary current adjustable independently of amplitude and phase position for compensation of the reactive and active components of the earth leakage current, characterized in that the compensator consists of two controllable three-phase transformers fed on their primary sides by a separate three-phase current source.
Patent AT-E56860-T1 (AT)
Inventor: MICHL RUDOLF J DR
IPC: A61C13/087
Filed: 1986-02-07
Granted: 1990-10-15
Abstract: A process for producing artificial teeth or parts thereof is given, in which a mass of at least one polyfunctional isocyanate, at least one polyol and at least one methacrylate monomer, as well as in each case one catalyst for the polymerization of the methacrylate monomer and for the acceleration of the formation of a urethane is hardened in a first stage to an elastic blank, which can then be cured in a second stage to artificial teeth or parts thereof. A storage-stable dental material for performing the process comprises two components, namely at least one polyfunctional isocyanate as the first component and the remaining constituents as the second component.
Patent AT-E83301-T1 (AT)
Inventor: PAWELZIK MANFRED
IPC: F16K11/078
Filed: 1986-03-18
Granted: 1992-12-15
Abstract: In a mixing valve with a handgrip for adjusting the mixture ratio and the total flow quantity in which the lever-shaped hand grip, which is connected to the valve member and can be swivelled about two axes of rotation arranged at right angles to one another in the valve housing, is fed out of a lever head housing, which is held on the valve housing such that it can rotate about the first axis of rotation, in order to improve the transition between the fitting and the lever head housing, it is proposed that the lever head housing be mounted on a special housing encapsulating the valve member, and a jacket sleeve, held rotationally fixed to the fitting, be arranged between the lever head housing and the fitting, the upper part of which jacket sleeve is stiffened by spring elements from the lower part against the end face of the lever head housing. <IMAGE>
Patent AT-E69421-T1 (AT)
Inventor: BAUMANN HANS-WILHELM
IPC: B65D5/74
Filed: 1986-04-03
Granted: 1991-11-15
Abstract: The folding box (1) has a swivellable and reclosable pouring spout (25) which consists of a pouring flap (26) and at least one flap side wall (27) which is connected to the latter and can be partially pulled out of the folding box (1) when the pouring flap (26) is opened. Means are provided for bounding the swivel angle of the pouring spout (25). The folding box (1) is to be designed in such a way that it can be produced in a simpler and less expensive manner. This is achieved in that, apart from the pouring flap (26), the flap side wall (27) and the means (49) for bounding the swivel angle are also part of the folding box blank in such a way that the folding box blank is formed in one part. Furthermore, measures are proposed which facilitate handling when the pouring spout is opened and closed and/or when the contents are poured out. <IMAGE>
Patent AT-E55122-T1 (AT)
Inventor: ANTONCIC LJUBO DIPL-ING
IPC: A61K31/4422
Filed: 1986-05-16
Granted: 1990-08-15
Abstract: A new, technologically easily feasible process for the preparation of 2-(N-benzyl-N-methylamino)ethyl methyl 2,6-dimethyl-4(m-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate, comprising a partrial hydrolysis of dimethyl 2,6-dimethyl-4-(m-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate in an inert organic solvent at a temperature between room temperature and the reflux temperature of the reaction mixture with an aqueous solution of alkali hydroxide and the reaction of the obtained 3-methoxycarbonyl-2,6-dimethyl-4-(m-nitrophenyl)-1,4-dihydropyridine-5 -carboxylic acid either with N-(2-hydroxyethyl)-N-benzyl-methylamine in the presence or absence of an organic solvent in the presence of N,N'-dicyclohexylcarbodiimide at a temperature of between 25 DEG  and 120 DEG  C. or with N-(2-haloethyl)-N-benzyl-methylamine in the presence of an inert organic solvent and of a proton acceptor at a temperature of between 25 DEG  and 140 DEG  C., to yield the title compound, which can be, if desired, converted to its hydrochloride salt. The hydrochloride salt is known under the generic name "nicardipine hydrochloride" and is used as a valuable therapeutic in the therapy of cerebral insufficiency.
Patent AT-E52522-T1 (AT)
Inventor: KEMPTER FRITZ ERDMANN DR
IPC: C09J201/00
Filed: 1986-07-04
Granted: 1990-05-15
Abstract: Phenol resins which are modified with compounds possessing amide and/or imide groups and are based on phenol resol ethers bonded via o,o'-methylene ether groups, and a process for their preparation. The novel modified phenol resol ethers are useful for the preparation of coating systems, in particular as crosslinking agents for cathodic electrocoating binders, and for the preparation of adhesives and rubber assistants.
Patent AT-E56674-T1 (AT)
Inventor: GAVRONSKY GERMAN
IPC: B68G5/02
Filed: 1986-09-25
Granted: 1990-10-15
Abstract: A method and apparatus for successively forming, opening, filling and sealing plastic bags formed from a stock supply of plastic tubing and characterized by the elimination of handling of cut bags during formation and filling. The apparatus comprises a heat seal member (21) and anvil (24) for forming seals across portions of flattened plastic tubing (16) advanced from a stock supply, a cutting blade (27) for forming a slit partially across the flattened plastic tubing and extending through both juxtaposed por­tions of the flattened plastic tubing to thereby produce a sleeve defined by a seal and a slit and serially attached to the stock supply of plastic tubing across the unslit portions of the plastic tubing, suction apparatus (34,35,36,37) for opening the sleeve at the slit, an injection cartridge (41) for filling the sleeve with the desired filling material and a cutting blade (27) for severing the filled sleeve at the slit from the remainder of the stock supply of plastic tubing while simultaneously forming a second seal across the sleeve and adjacent the severed portions thereof and while simultaneously forming a next corresponding seal across the next successive portion of flattened plastic tubing advanced from the stock supply.
Patent AT-E57255-T1 (AT)
Inventor: YOUNG FREDERICK MYLES
IPC: F42C19/08
Filed: 1986-10-08
Granted: 1990-10-15
Abstract: An explosive projectile comprises a casing, having a neck shaped portion adjacent to the opening, a female screw thread being formed in the internal wall of the neck shaped portion, and a region of increased average internal diameter in its inner wall beyond the screw thread, a charge of high explosive material partially filling the space inside the casing, and a case located between the charge and the neck shaped portion the case defining a detonation device cavity, the case being made of a malleable material and being swaged into the neck shaped portion and into part of the region of the internal wall of the casing which has an increased average internal diameter.
Patent AT-E81416-T1 (AT)
Inventor: SHIBATA MASAHIRO
IPC: G11B15/14
Filed: 1986-06-06
Granted: 1992-10-15
Abstract: A video tape recorder for recording a plurality of skewed recording tracks on a video tape (TP) include recording heads (H1, H2), an auxiliary head (H3) and an erasing head (He) mounted on a rotary body (RD) of a tape guide drum about which the tape is helically wrapped, a rotary transformer for transmitting signals to the recording heads (H1, H2), auxiliary head (H3) and erasing head (He) rotating with the rotary body (RD), an erase signal generator for generating an erasing signal to be supplied to the erasing head (He) by way of the rotary transformer, and a short circuit arrangement coupled to a signal path connected with the auxiliary head (H3) for short circuiting the latter upon applying the erasing signal from the erase signal generator to the erasing head (He) by way of the rotary transformer.
Patent AT-E45700-T1 (AT)
Inventor: NILSSON TORSTEN
IPC: B29C57/00
Filed: 1985-12-09
Granted: 1989-09-15
Abstract: A hollow body (e.g. a container) as well as a method and an apparatus for its manufacture in which an axially directed wall of the body primarily is made of oriented and/or crystallized plastics material. A tubular preform (10d) is fixed in a circumferential region (13d) in the vicinity of the mouth edge (14d) of the preform between mechanical forming devices (30,40), after which the devices, during continued clamping of the circumferential region, are displaced in the axial direction of the preform relative to a mandrel (50). Thus, the mandrel is displaced into the preform during simultaneous expansion thereof and the material is oriented and/or crystallized. In a preferred embodiment there is made a certain compensation of the stretching forces, which arise in the material when inserting the mandrel, by applying a force to the bottom of the preform by a bottom support (75).
Patent AT-E59788-T1 (AT)
Inventor: KAFKA GUENTER
IPC: A63B23/04
Filed: 1987-03-12
Granted: 1991-01-15
Abstract: The girdle is used with the aid of a device for stressing the thighs and calves of a person executing knee-bends from a standing position.   The girdle is to be designed in such a way that, when the exercising person has placed it around the hips and fastened it, the weight of the swinging lever attached to it is transferred via the hips of the exercising person and not via their spinal column. This is achieved by a dimensionally stable, annular, padded shell, the circumferential length of which corresponds approximately to the circumference of the human body in the hip region and is open in its front region facing the abdomen and forms opposite opening edge regions which are held together by an adjustable fastening belt attached to the shell. Extending from said fastening belt to the crotch is a force transmission belt which retains in the centre the front end of a rigid bow-shaped body which passes through the crotch and the rear end of which is attached to the rear part of the shell and which has an attachment element for mounting a weight of the training apparatus. <IMAGE>
Patent AT-E83212-T1 (AT)
Inventor: HOPPMANN KURT H
IPC: B65G47/14
Filed: 1987-03-20
Granted: 1992-12-15
Abstract: A rotating ring orienting feeder (100) including a hopper (120) for containing a supply of articles (A). A ring (113) is positioned above the hopper. A support member (116) is provided for retaining the ring in a substantially horizontal position. The supports also provide rotation for the ring. A conveyor (121) is provided within the hopper for supplying articles to the ring. A drive mechanism is provided for imparting rotation to the ring and to the conveyor. A plurality of articles are supplied to the ring by the conveyor and are qualified on either side of the ring. Articles not being disposed in a predetermined orientation are returned to the hopper for resupply. In another embodiment, the articles positioned on the ring may also turn from one position into another position in order to qualify the articles directly on the ring.
Patent AT-E113043-T1 (AT)
Inventor: DOMAGALA JOHN MICHAEL
IPC: A61P31/04
Filed: 1987-07-27
Granted: 1994-11-15
Abstract: Novel, orally active antibacterial agents of formula I <CHEM> are described characterized as 7-[[3-(aminomethyl)-3-alkyl]-1-pyrrolidinyl]-6-fluoro-1,4-dihydro-4-ox o-3-quinol ine carboxylic acids or corresponding 1,8-naphthyridine derivatives as well as methods for their manufacture and pharmaceutical compositions containing them.
Patent AT-E71455-T1 (AT)
Inventor: KLIT KNUD KRISTIAN BORG
IPC: G01N1/14
Filed: 1987-06-30
Granted: 1992-01-15
Abstract: It has been found long ago that taking samples from an impure granular material by means of a simple tubular sampling spear does not provide for any representative result, and a substantial improvement has already been obtained by embodying the spear (2) with an inner suction pipe (26) and an outer blower pipe (20), said pipes being open towards one another at the spear end through an annular slot (28) for obtaining that the material which is let in through the spear tip is conveyed away by the suction air to a material separator (12) without showing any associated disturbing "vacuum cleaner effect" outside the spear mouth. With the invention, a small hole (34) is provided in the wall of the hose connection (14) between the pressure side of the blower and the spear, through which hole a weak air flow will be blown out, whereby a correspondingly weak air intake will occur through the open end of the spear, and hereby a considerable improvement of the sampling accuracy is obtained. It may even be important to arrange for a similar, but smaller hole in the suction connection to the spear in order to reduce the vacuum at this place.
Patent AT-E79018-T1 (AT)
Inventor: REID EUAN STUART
IPC: A61K8/41
Filed: 1987-01-07
Granted: 1992-08-15
Abstract: An aqueous shampoo emprises, in addition to water, detergent active compound, a polyacrylamide having a molecular weight of at least 1 x 10<5> and a second polymer chosen from cationic polymers, nonionic polymers and mixtures thereof. In use, the shampoo generates a superior creamy foam, which is easy to rinse from the hair.
Patent AT-E117823-T1 (AT)
Inventor: SFARTI ADRIAN
IPC: G06T11/20
Filed: 1987-04-06
Granted: 1995-02-15
Abstract: A method and apparatus for anti-aliasing vectors, arcs and circles comprising a plurality of pixels on a video display. The distance, d, of each pixel from the centerline of a curve is computed using a plurality of linearly dependent equations. The intensity of each pixel is set as a function of the magnitude of the distance, d, of the pixel from the centerline of the curve. In some cases, the distance, d, is compared with ranges of distances and the intensity of the pixel set according to the range within which the pixel is located. In other cases, the intensity of the pixel is simply inversely proportional to its distance, d, from the center-line.
Patent AT-E75257-T1 (AT)
Inventor: TAYLOR STEPHEN COLIN
IPC: C07C43/253
Filed: 1987-06-02
Granted: 1992-05-15
Abstract: Novel substituted cis-1,2-dihydroxy-cyclohexa-3,5-diene compounds, useful as intermediates in the production of phenols and catechols for use as intermediates in the production of drugs, herbicides, insecticides and as chiral synthons, in particular cis-1,2-dihydroxy-3-trifluoromethyl-cyclohexa-3,5-diene. A process for producing the novel compounds is also claimed.
Patent AT-E72975-T1 (AT)
Inventor: GEOGHEGAN EDWARD JAMES
IPC: A61K9/16
Filed: 1987-06-19
Granted: 1992-03-15
Abstract: A controlled absorption verapamil containing pellet formulation for oral administration comprises a core of a powder mixture containing verapamil or a pharmaceutically acceptable salt thereof and an organic acid and a polymeric material, said core comprising layers of said powder mixture and said polymeric material superimposed one upon the other and said polymeric material being present in an amount effective to ensure that all of said powder mixture is coated into said core and a multi-layer membrane surrounding said core, the number of layers in said membrane and the ratio of the various polymers comprising the membrane being effective to permit release of the verapamil from the pellet at a rate allowing controlled absorption thereof over a 24 hour period following oral administration, said rate being measured in vivo and having a Tmax between 6 and l6 hours.
Patent AT-E57524-T1 (AT)
Inventor: JACKSON DAVID ANTHONY
IPC: C07C291/08
Filed: 1987-08-20
Granted: 1990-11-15
Abstract: A compound having ferroelectric liquid crystal properties of the formula: <CHEM> wherein A is the residue of a liquid crystal material or a liquid crystal compatible material;  X is O or S;  n is 0 or 1; Y is any inert group which does not cause the melting point of the compound of Formula I to exceed 200 DEG C;  R<1> is selected from H, C1-4-alkyl and halogen; and  R<2> is C1-4-alkyl or halogen; provided that R<1> and R<2> are different. In a suitable environment the compound is capable of alignment in two metastable states and is therefore suitable for use in multiplex-addressed, liquid crystal devices, such as flat bed large area screens and displays.
Patent AT-E71787-T1 (AT)
Inventor: FARDEAU MICHEL GUSTAVE JULES
IPC: G06T1/00
Filed: 1987-09-28
Granted: 1992-02-15
Abstract: PCT No. PCT/FR87/00368 Sec. 371 Date May 27, 1988 Sec. 102(e) Date May 27, 1988 PCT Filed Sep. 28, 1987 PCT Pub. No. WO88/02587 PCT Pub. Date Apr. 7, 1988.Method for transforming a video type image having multiple levels of greys into a binary image, method wherein each pixel is either white or black. With each pixel of the initial image there is associated a partial image centered on said pixel and comprising a plurality of pixels in at least one dimension. If the histogram of the grey levels of said partial image is considered as bimodal (D>E), a threshold (S) median with respect to said histogram is selected. If the histogram is considered as monomodal (D<e), a threshold (S) outside said histogram is selected, the position of this threshold with respect to the histogram being determined by comparison of the latter with a preset mean background value (FM). Application to telecopy, electronic storage of documents and drawings, preprocessing in order to facilitate the reading of handwritten messages or recognition of patterns in general.