baber/WOPTO huggingface dataset:
Patent AT-E32316-T1 (AT)
Inventor: APPLETON CUTHBERT CHARLES
IPC: B24B23/06
Filed: 1984-11-07
Granted: 1988-02-15
Abstract: A grinding tool comprises an endless abrasive belt looped around a drive pulley 2 and an idler pulley 23 and straddling therebetween a first arm 6 and a second arm 18. Tension is maintained in the belt by biasing element 10 acting on an end of the first arm. The first arm 6 is mounted in a slide assembly 4 which includes elements 5,7,8 for preventing the arm from sliding back into the assembly in use. The second arm 18 is pivotally mounted in a tracking head assembly 14 on an end of the first arm 6, with lateral biasing elements 16, 17 acting on respective opposing sides of the end portion of the second arm 18. This permits tilting of the idler pulley 23 to obtain correct tracking of the belt, and enables the arm 18 and the belt to be rapidly and easily changed.
Patent AT-E68299-T1 (AT)
Inventor: HAGGER HANSJOST DR
IPC: H04B14/06
Filed: 1985-04-24
Granted: 1991-10-15
Abstract: The arrangement is used for switching delta modulated signals which have a bit rate of N kbit/s. The arrangement consists of at least one delta/PCM converter (DPU) which converts the individual bits XYZ... of the delta-modulated signals into a pseudo PCM signal sequence of the form X'n Y'n Z'n..., where X'n, Y'n, Z'n,... is in each case a function of the individual bits X, Y, Z,... exhibiting n bit positions. This signal sequence has a bit rate of n.N kbit/s, at least one PCM/delta converter (PDU) being provided in which this pseudo PCM signal sequence, after being switched through via a PCM time-division multiplex switching system, is reconverted into the original XYZ... form. <IMAGE>
Patent AT-E52168-T1 (AT)
Inventor: REISS CHRISTIANE DR
IPC: A23L33/21
Filed: 1985-06-07
Granted: 1990-05-15
Abstract: 1. Use of hydroxy-ethyl starch as a carbohydrate component for the production of a dietetic nutrient to be administered orally or by the intestinal route (enterally) to supply energy in the form of glucose by disturbed insulin secretion (dysinsulinosis) and/or by existing insulin resistance.
Patent AT-E44244-T1 (AT)
Inventor: BANNWARTH WILHELM
IPC: C40B40/06
Filed: 1985-10-08
Granted: 1989-07-15
Abstract: 1. Claims for the Contracting States : BE, GB, NL, AT An apparatus for perfoming chemical reaction sequences, characterized by a first number n of reaction discs (1) which are superposed in the form of a stack and are individually displaceable relative to one another, means for defining the displacement in a second number m of identical steps, m continuous bores (11, 14) disposed in the discs at the step distances from one another, one of the bores being widened out per disc to form a reaction chamber (14), means for retaining a support material in the reaction chamber on the flow of a reagent there-through. 1. Claims for the Contracting States : DE, FR, IT, CH, LI, SE An apparatus for performing chemical reaction sequences having a first number n of reaction discs (1) which are superposed in the form of a stack and are individually displaceable relative to one another, means for defining the displacement in a second number m of identical steps, m continuous bores (11, 14) disposed in the discs at the step distances from one another, one of the bores being widened out per disc to form a reaction chamber (14), means for retaining a support material in the reaction chamber on the flow of a reagent therethrough, characterized in that the undersides of the reaction discs have grooves extending concentrically to the bores and containing O-rings.
Patent AT-E41867-T1 (AT)
Inventor: FUKAYA CHIKARA
IPC: C07D209/26
Filed: 1985-10-21
Granted: 1989-04-15
Abstract: 1-(fluoro- or perfluoro lower alkyl-substituted benzoyl)-5-methoxy-2-methyl-1H-indole-3-acetic acid carboxymethyl ester is found to have antiinflammatory and analgestic activity with less side effects on gastrointestinal traces than its homologue, acemetacin or indometacin.
Patent AT-E43829-T1 (AT)
Inventor: RIEMANN ACHIM DR
IPC: C07B61/00
Filed: 1985-10-22
Granted: 1989-06-15
Abstract: A method for making 9,9-bis-(4-hydroxyphenyl)-fluorene by reacting fluorenone with phenol at a temperature from 20 DEG  to 100 DEG  C. in the presence of sulfuric acid of a concentration higher than 70 percent and of a mercaptan, and particularly beta-mercaptopropionic acid, as acidic condensing agents.
Patent AT-E69955-T1 (AT)
Inventor: BOURGOIS ALAIN
IPC: A61K39/395
Filed: 1985-09-17
Granted: 1991-12-15
Abstract: The invention relates to a process for producing FVIII/vWF complexes for therapeutical use possessing both haemophilic A activity and Willebrand activity as well as a high degree of purity, such process substantially comprising the steps of fixing the FVIII/vWF complex in physiological conditions on a particular monoclonal antibody and releasing said complex by means of a suitable elution medium having no effct on the functions of the FVIII/vWF complex but able to dissociate the bonds linking the selected monoclonal anitbody to the FVIII/vWF complex, then collecting the latter in a highly purified form.
Patent AT-E34957-T1 (AT)
Inventor: FANTACCI GIANFRANCO
IPC: B63B5/24
Filed: 1986-02-28
Granted: 1988-06-15
Abstract: This invention relates to a ship having a monocoque or unitary-construction hull (1) made of a composite material having a base of suitably-reinforced plastics. According to the invention, the longitudinal strength of the hull (1) mainly derives from the monocoque or unitary-construction hull and the decks (4). Optional transverse reinforcing structures may be constituted exclusively by structural transverse bulkheads (5). The thickness of the monocoque hull (1) increases, preferably in a substantially uninterrupted manner, from the stringer area towards the keel (2). The keel (2) and the rolling chocks (3) are integral with, and made of the same material as, the monocoque hull (1). At least some tanks are constituted by cylinders (8, 8', 9) made of a plastics-based composite material and suspended, at a certain height from the bottom of the hull (1), between two successive structural transverse bulkheads (5).
Patent AT-E51061-T1 (AT)
Inventor: EHRMANN PETER
IPC: F16J15/3204
Filed: 1986-04-23
Granted: 1990-03-15
Abstract: A sealing ring for sealing about a relatively-movable shaft has a sealing surface and resilient means for resiliently bearing the sealing surface on the shaft. At least one annular projection projects from the sealing surface for contacting the shaft. The annular projection is made recessional into the sealing surface, by making at least the portion of the sealing ring at the sealing surface of a rubber having a Shore A hardness of from about 65 to about 90, in such a way as to leave a portion of the sealing surface in contact with the shaft at an annular surface region spaced axially from the annular projection.
Patent AT-E56127-T1 (AT)
Inventor: KURZ RUDOLF
IPC: A47B1/08
Filed: 1986-10-16
Granted: 1990-09-15
Abstract: 1. A table (1) of variable shape comprising a table top consisting of elements (2, 3; 26; 41; 56) which can be assembled together to form the table top, table legs (4, 5, 6, 6, 7) arranged on the underside of the table top-forming elements, linear connecting bars (13, 14; 37) for the elements which are also provided with linear guiding channels (9, 11; 27, 28; 42, 43) on the underside of the table top-forming elements (2, 3; 26; 41; 56), of which guiding channels every two provided on adjacent table top-forming elements receive a connecting bar, characterized in that table top-forming elements which are semicircular (2, 3), rectangular (26) and/or form a sector of a circle (56) are provided, where the long sides (12) of the rectangular elements and the linear sides (12) of the elements which form a sector of a circle (26 and 56 respectively) have the same length as the diameter of the semicircular elements which form the top (2, 3), in that the table legs (4, 5, 5, 6, 7) can be screwed into threaded bushes (8) arranged on the underside of the table top-forming elements (2, 3; 41; 56), in that the connecting bars (13, 14; 37) are longitudinally displaceable as separate parts in both the two guiding channels (9, 11; 27, 28; 42, 43) which receive them and clamping and tensioning elements (15, 19) are located on the table top-forming elements (2, 3; 26; 41) for fixing the connecting bars in the two guiding channels (9, 11; 27, 28) when longitudinally displaced into appropriate positions and for simultaneous stabilization of the table (1).
Patent AT-E72063-T1 (AT)
Inventor: LAWSON TERENCE M
IPC: G03G9/12
Filed: 1986-10-22
Granted: 1992-02-15
Abstract: An emulsified polymer color toner in a liquid carrier is provided for application to a latent electrostatic image on an electrostatographic recording member and transferred to a receptor sheet. The color toner consists of a colorant and a polymeric binder. A polymer solvent is applied to the receptor sheet surface carrying the deposited toner layer to dissolve part of the binder sufficient to transparentize the color layer, glaze and to fuse the toner layer. The glazing, transparentizing and fusing is effected without increase in dot gain. The polymer dispersant is insoluble in the toner carrier. The polymer solvent is removed from the receptor sheet and the sheet can be polished after removal of the solvent.
Patent AT-E68342-T1 (AT)
Inventor: BEN-SASSON SHMUEL
IPC: C12Q1/26
Filed: 1986-04-08
Granted: 1991-11-15
Abstract: A semipermeable microcompartment which is artificially prepared by reassembly of proteinaceous substances and which is defined by a peripheral membrane which consists substantially of a layer of macromolecules each of which comprises a relatively hydrophilic moiety and a relatively hydrophobic moiety and wherein the majority of such macromolecules forming the membrane are disposed with their relatively hydrophobic moieties orientated inwardly towards the interior of the microcompartment.
Patent AT-E89427-T1 (AT)
Inventor: MALLARY MICHAEL L
IPC: G11B5/00
Filed: 1986-01-22
Granted: 1993-05-15
Abstract: The present device provides a downstream magnetic shield which is integrally formed with a write pole section having a tip to make up a magnetic recording head. The shield and the write pole tip are located with small gap therebetween, so that magnetic flux which fringes from the magnetic write pole tip is intercepted by the shield. Accordingly such fringing flux does not pass through the recording medium, and hence if a data bit has been written into the recording medium its dipole identity will not be weakened by the fringing flux of a subsequent data bit being written into the magnetic recording medium. In addition, the magnetic recording medium is made up of a first layer of material having perpendicular uniaxial anisotropy and an underlying layer made of a material which has a low magnetic flux reluctance characteristic. Accordingly, the magnetic flux passes vertically through the first layer, along the second layer and finally passes vertically from the second layer through the first layer into the shield. The face of the shield is designed to be many times as large as the face of the write pole section so that the density of the flux from the tip is sufficient to effect a vertical recording while the density of the flux passing into the downstream magnetic shield is low and hence a previously recorded pattern is not reversed.
Patent AT-E54728-T1 (AT)
Inventor: LECOMTE THIERRY
IPC: F16F15/03
Filed: 1987-02-12
Granted: 1990-08-15
Abstract: 1. A vibration damper for a shaft line (18, Figure 3), characterized in that it comprises : a stator (4) comprising a ring, ferromagnetic teeth (7), and slots (8), each containing tow insulated bars, the winding of the turns being diametral in pitch and all of the turns being independent, said stator at a very small distance from the shaft line ; an exciter constrained to rotate at the speed of rotation of the shaft with the exciter stator (2, Figure 1) feeding each phase of the damper stator with sinusoidal alternating current ; and a regulator (3) allowing current to flow into each phase of the stator turns during one quarter of a period only, with all phases having the same firing angle such that the magnetic pressure exerted on the shaft urges its axis of rotation towards its geometrical axis.
Patent AT-E107107-T1 (AT)
Inventor: KUEHNLE MANFRED R
IPC: G11B9/08
Filed: 1987-06-10
Granted: 1994-06-15
Abstract: An electronic read/write or microscope-camera system which can receive and store very low energy optical and equivalent electronic signals on a special optoelectronic tape or medium as varying charge density distributions over the imaged frame. Images are retrieved from the tape or medium by scanning the tape or medium with a focused electron beam which causes the tape or medium to emit secondary electrons as a charge density modulated return beam current. The electrons in the return beam are collected and amplified to develop an electrical signal representative of the image stored on the tape or medium. A method of applying images to and retrieving them from the tape or medium is also disclosed.
Patent AT-E49593-T1 (AT)
Inventor: BARTON ALAN EDWARD
IPC: C07D213/16
Filed: 1987-04-16
Granted: 1990-02-15
Abstract: A process for making certain 6-aryl-2-methyl-pyridines, which are useful intermediates in the preparation of biologically active compounds, comprises (a) subjecting a ketal of 1-hydroxy-1-aryl-5-hexanone to a Jones oxidation to yield a 1-aryl-1,5-hexanedione; or treating the 1-aryl-1-hydroxy-5-ketal-hexane with manganese dioxide in solvent to yield a ketone; and (b) reacting the 1-aryl-1,5-hexanedione or the ketone from (a) with excess hydroxylamine hydrochloride in polar solvent at a temperature of from 50 DEG C to 100 DEG C.
Patent AT-E81644-T1 (AT)
Inventor: HOUCHIN MARTIN RICHARD
IPC: C01G25/02
Filed: 1987-06-05
Granted: 1992-11-15
Abstract: In the economic production of hydrolysed zirconiferous precipitate, hydrolysis is carried out by the addition of base to aqueous acidic zirconium sulphate solution, to lower the H<+> to and maintain within a pH range of 3 to 7, preferably within 4 to 6. The base may be selected from ammonia, basic ammonium salts, e.g., ammonia-buffered ammonium salts, an alkali metal hydroxide, carbonate or bicarbonate. Specific bases include ammonia and ammonium/sodium/potassium hydroxide, carbonate or bicarbonate, with particular preference for ammonia and ammonium/sodium hydroxide. The starting materials may be incorporated in batchwise or continuous fashion, batchwise by combining them in a body of water, suitable electrolyte or solvent with thorough continuous mixing or continuously by mixing them together in a flowing stream. An additive in the form of an inorganic stabiliser or an organic surfactant may also be included. Inorganic stabilisers may be selected from one or more of Y2O3, Ce2O3, Al2O3, MgO and CaO or precursors thereof. In the finishing stage, either further base may be added to lower residual sulphate content or acid added to remove acid-soluble impurities. The precipitated product is then separated, (e.g., by filtration), washed and calcined to give pure zirconia. High purity zirconia has particular application in the electronics industry and for the production of partially stabilised zirconia ceramics.
Patent AT-E80138-T1 (AT)
Inventor: TANIGUCHI KATSUO
IPC: C07C2/66
Filed: 1987-11-10
Granted: 1992-09-15
Abstract: This improved process for producing alkyl group-substd. aromatic hydrocarbons comprises reacting an aromatic hydrocarbon (1) with an alkylating agent (2) in the presence of a mordenite zeolite catalyst treated with a fluorine-contg. cpd. The alkylating agent (2) is selected from olefins, aliphatic lower alcohols, and alkyl halides (pref. propylene). The pref. aromatic hydrocarbon (1) is biphenyl, dibiphenyl or naphthalene. The typical product is p,p'-diisopropylbiphenyl. The fluorine-contg. cpds. can be hydrogen fluoride, ammonium fluoride, CF3Cl, SF6. As an example, 4,4'-dihydroxybiphenyl is produced by the acid-decomposition of 4,4'-diisopropyl biphenyldihydroperoxide which is obtd. by oxidising 4,4'-diisopropylbiphenyl with oxygen molecules. The above 4,4'-diisopropylbiphenyl is reacted with acylising agent to obtain 4,4'-diacyloxybiphenyl.
Patent AT-E68095-T1 (AT)
Inventor: LANG GUENTHER DR
IPC: A61K8/04
Filed: 1988-03-10
Granted: 1991-10-15
Abstract: PCT No. PCT/EP88/00183 Sec. 371 Date Nov. 14, 1988 Sec. 102(e) Date Nov. 14, 1988 PCT Filed Mar. 10, 1988 PCT Pub. No. WO88/08698 PCT Pub. Date Nov. 17, 1988.The cosmetic agent for the treatment of the hair and skin contains macromolecular surface-active, quaternary N-substituted chitosan derivatives having the formula (I) HO[C6H11-x-y-zNO4(R1)x(R2)y(R3)z]pH (1) wherein x is from 0.04-0.4; y is from 0.04-0.92; z is from 0.04-0.92; (x+y+z)</=2; p is an integer from 100-100,000; R1 is acetyl;  <IMAGE>  <IMAGE>   R4 is a C1 to C4-alkyl radical; X is Cl, Br, I or CH3SO4; o is 1-5; n is 5-20. The present invention also comprises chitosan derivatives having the formula (I). The chitosan derivatives are distinguished particularly by their surface-active properties, for example, their foam-forming and emulisyfing properties, and by their hair-setting and hair-conditioning effect.
Patent AT-E93356-T1 (AT)
Inventor: BECKER MANFRED
IPC: A01B63/112
Filed: 1988-03-12
Granted: 1993-09-15
Abstract: 1. Method and measuring element 34 for measuring a force acting in a tensile device. 2.1 The intention is to develop a method and a measuring element for adjusting a force acting in a tensile device, by means of which tensile resistance forces deriving from an earth cultivating implement or the like are adjusted in a technically simple, cost-effective and reliable way. 2.2 The method and the measuring element 34 are such that the force is transmitted by means of a coupling element 28 to the measuring element 34 and there produces an adjustment of the sensor element 72, which is interpreted by a pick-up element 76, which responds to changes in the frequency and magnetic field, and is fed to a control circuit. 2.3 The invention can be used on tractors, agricultural, construction and forestry machines, power plant and lifting devices. <IMAGE>
Patent AT-E91034-T1 (AT)
Inventor: DETHLEFS RALF-BURKHARD DR DIPL
IPC: G03C1/795
Filed: 1988-04-26
Granted: 1993-07-15
Abstract: The waterproof base for light-sensitive materials is coated on one or both sides with polyolefin resin, at least the polyolefin resin of the front coating containing a copolymer of ethylene and another  alpha -olefin. This copolymer makes it possible to add a high proportion of light-reflecting white pigment to the coating composition.
Patent AT-E63710-T1 (AT)
Inventor: MARTON MIKSA
IPC: B24B23/02
Filed: 1988-08-10
Granted: 1991-06-15
Abstract: Portable sanders with an abrasive disc moving on a circular path (orbital sanders) are susceptible to pronounced vibrations as a result of a lack of balancing of the eccentrically moving abrasive disc. According to the invention, two identical adjustable bodies are arranged on the shaft of the portable sander, the mass centres of which are arranged symmetrically to the axis of symmetry connecting the shaft axis and the rotational axis eccentric to it. These adjustable bodies can in particular be eccentric adjusting rings. They form part of a counterweight, the action of which can be precisely adjusted to the out-of-balance to be compensated by changing the position of these bodies. <IMAGE>
Patent AT-E87115-T1 (AT)
Inventor: INGVERT CLAES
IPC: G06K7/08
Filed: 1988-11-15
Granted: 1993-04-15
Abstract: The invention relates to a method for the suppression of the effect of strong magnetic interference fields which may occur during the sensing of magnetic markings (9) provided on a web or other carrier (8) whose magnetic fields are small in relation to the interference fields. The method is based on two equal magnetic sensors (1,6) being fitted adjoining the carrier (8) of the magnetic markings (9) which are to be detected but at a slightly unequal distance from the carrier (8). The carrier (8) is led past the sensors (1,6) which each detect the markings (9) but with differently strong detecting signals, since they are located at unequal distances from the carrier (8). The interference fields, on the other hand, are so strong and their sources so remote that the detection signal from both the sensors (1, 6) will be the same. The said sensors (1, 6) are coupled in phase opposition, whereby the detection signals from the interference fields wholly extinguish each other whilst the detection signals from the magnetic markings (9) certainly are subtracted from each other, but result in a residual signal which can be amplified and made use of for the control of working operations on the carrier (8).
Patent AT-E86137-T1 (AT)
Inventor: GOLDE ERNST
IPC: B01D53/04
Filed: 1988-12-22
Granted: 1993-03-15
Abstract: The present invention relates to an apparatus for obtaining hydrocarbons from highly concentrated gas streams, consisting of at least one gas separator (1) and at least one adsorber (2). The individual fractions of the hydrocarbons are separated by means of gas permeation and adsorption. <IMAGE>
Patent AT-E68869-T1 (AT)
Inventor: CERE CLAUDE MICHEL
IPC: F24D5/08
Filed: 1988-06-08
Granted: 1991-11-15
Abstract: Installation for heating by infra-red radiation with low-pressure control. According to one embodiment of the invention, each pipe (16), in which hot gases circulate, comprises at its end a dilution air intake (D1) equipped with a movable flap (20) loaded by a spring (21). Application in heating of industrial premises. <IMAGE>
Patent AT-E83604-T1 (AT)
Inventor: ZETTERQUIST LARS
IPC: A01N3/02
Filed: 1988-01-22
Granted: 1993-01-15
Abstract: An article for preserving fresh cut flowers placed in water, which is in the form of a label applicable to one or more stalks of the cut flowers. The label has a water insoluble carrier layer, a coat of material applied to the carrier layer containing an active material and a barrier layer to water applied to the coat. The active material comprises at least one active substance which sets free bactericidal and/or bacterial inhibiting agents in the presence of water. The barrier layer in cooperation with the carrier layer regulates the size of the total contact surface of the water with the active material and consequently the release time for the active substance when the label is immersed into the water.
Patent AT-E147904-T1 (AT)
Inventor: HEIDELBERG GOETZ DIPL PHYS
IPC: H02K3/24
Filed: 1989-05-12
Granted: 1997-02-15
Abstract: An electric machine having a stator (4) provided with windings (10), a rotor (6), and an air gap (16) between stator and rotor (6), in particular having permanent-magnetic excitation and/or electronic commutation. Provided in or on the stator (4) there are cooling channels for a liquid coolant, said cooling channels having a heat-transfer connection to the points where heat arises. <IMAGE>
Patent AT-E87601-T1 (AT)
Inventor: SAKUTA MASAHARU
IPC: C04B24/02
Filed: 1989-07-13
Granted: 1993-04-15
Abstract: The present invention provides a method for improving the durability of cement-hydraulic substances, the method decreasing the dry shrinkage of cement-hydraulic-set substances such as concrete, mortar or related substances, and increasing resistance to a repetition of the freezing and thawing of the cement-hydraulic-set substances, by the use of terminal alkyletherified compounds or terminal alkylesterified compounds of polymers having -C2H5O- and/or -C3H6O- as a repetitive unit.
Patent AT-E117551-T1 (AT)
Inventor: HERRMANN DIETER DR MED
IPC: A61K31/395
Filed: 1989-07-21
Granted: 1995-02-15
Abstract: The present invention relates to the use of 4-imino-1,3-diazabicyclo[3.1.0]hexan-2-one (imexon) as an immunosuppressive agent. Imexon selectively suppresses  beta -lymphocyte activation and can be employed for the treatment of B-cell or plasma-cell leukaemia and neoplasms. Imexon is used in the treatment of those disorders in which polyclonal B-cell proliferation is of pathophysiological, symptomatic or clinical relevance such as, for example, for autoimmune diseases.