baber/WOPTO huggingface dataset:
Patent AT-E9163-T1 (AT)
IPC: D21H17/24
Filed: 1980-12-02
Granted: 1984-09-15
Abstract: A water-soluble guar product is obtained by reacting guar gum with an aqueous phosphate solution and oxidizing the product in the presence of alkali. These two process stages can also be combined into a one-stage process. The desired product is also obtained by reaction of an already partially depolymerized guar gum with aqueous phosphate solution. The product whose viscosity in aqueous solution can be set very accurately is used as thickening agent, particularly in the paper industry.
Patent AT-E9842-T1 (AT)
IPC: G01K1/20
Filed: 1980-05-22
Granted: 1984-10-15
Abstract: An electronic thermometer comprises a temperature sensitive resistance element to be placed in contact with the area of which the temperature is to be measured. A first relaxation oscillator to which the resistance element belongs, provides a frequency depending on the temperature to be measured. A reference oscillator provides a reference frequency. The first frequency is counted in a counter during a period provided from the reference frequency by a divider. If a temperature or power supply drift affects the reference frequency, the same drift affects in the same direction the counted frequency, so that during the counting the effect of the drift is substantially cancelled. A memory and a comparator record the result of the counting only if it is higher than the preceding result, so that the thermometer operates as a maximum thermometer. The recorded result is provided to a decoder which controls a display device.
Patent AT-E7792-T1 (AT)
IPC: C09D11/00
Filed: 1981-02-10
Granted: 1984-06-15
Abstract: Mixtures containing at least one hydroxyalkylphenone of the formula <IMAGE>   wherein R1 is H, alkyl of 1-4 C atoms or chlorine, R2 is H or methyl, R3 is H or methyl, R4 is alkyl of 1-6 C atoms and R5 is alkyl of 1-6 C atoms, and at least one 2-alkylthioxanthone of the formula   <IMAGE>  wherein R6 is alkyl of 1-8 C atoms, have a considerably increased reactivity in initiating the photopolymerization of ethylenically unsaturated compounds. The polymers fully hardened using these initiator mixtures suffer only little yellowing.
Patent AT-E13622-T1 (AT)
Inventor: ADOLF LUTZ-ERDMUT
IPC: B23Q7/03
Filed: 1982-01-12
Granted: 1985-06-15
Abstract: A device for the production of parts of confections comprises a plurality of cup shaped centrifugal molds (18), open at the top and arranged successively on a conveyor installation (10), supplied from above with a confectionery mass and rotated intermittently around a vertical axis by a drive (36). The centrifugal molds (18) have drive cogs (20) extending in the downward direction. The drive (36) comprises a drive element (56) moving in a stationary path located laterally in relation to the drive cogs (20) and frictionally engaging the drive cogs (20) during the movement of the conveyor installation (10).
Patent AT-E13199-T1 (AT)
Inventor: ENGELSKIRCHEN KONRAD DR
IPC: C12R1/64
Filed: 1982-02-08
Granted: 1985-05-15
Abstract: In the aerobic culture of microorganisms of the Xanthomonas genus in fermentation media, the use of water-in-oil emulsions in the media minimizes viscosity problems and enhances yields of Xanthomonas biopolymers. Preferably, the emulsion is formed with a surfactant and the microorganism is Xanthomonas campestris.
Patent AT-E12205-T1 (AT)
Inventor: PALMANS JOS
IPC: B43L1/02
Filed: 1982-10-27
Granted: 1985-04-15
Abstract: A board intended to be used as a writing surface is provided with a frame and with a complementary border constituting one inseparable entity. The frame is continuous all around the periphery with a cross-section comprising three flanges. One flange is external to the other two, a second flange is equipped with a rim positioned behind the board and bearing against a foot formed on the complementary border, and the third flange bears against the front face of the board.
Patent AT-E35004-T1 (AT)
Inventor: SEIDEL ADOLF
IPC: D04B9/14
Filed: 1983-03-24
Granted: 1988-06-15
Abstract: A circular knitting machine for the production of knit goods with combed-in fibers, has a rotating needle cylinder in which needles having hooks for receiving fibers are mounted, at least one carding device having a feed apparatus for feeding a fiber strand, a separating apparatus for separating the fiber strand into a stream of individual fibers, and a combing-in zone through which the needles pass, and wherein the fibers are carried within the fiber stream for the purpose of contactlessly combing-in the fibers into the hooks of the needles. Guides are provided ahead of the combing-in zone for the purpose of dividing the fiber stream into partial fiber streams, thus considerably reducing or varying the percentage of fibers which are bound across several neighboring loops by several neighboring needles.
Patent AT-E19565-T1 (AT)
Inventor: EBERHARD JEAN-JACQUES
IPC: H01R13/115
Filed: 1983-07-04
Granted: 1986-05-15
Abstract: 1. Female eye for electrical connection having a recess (23) for the male tongue (3) and consisting of a base (12), a half-shaft (13) and two lateral walls (14, 15) of which the two free edges (18, 19) curve back over the base (12), the latter having a locking clip (27) provided with a locking catch (4) cogging into an inlet (5) made in the male tongue (3), the free end of such clip (27) projecting beyong the rear sides (34, 35) of the curved-back edges (18, 19) to form the release device (11), characterized by the fact that the locking clip (27) provided with the locking catch (4) includes a U-shaped cutout the front cut-out (31) of which is situated on the side of the locking catch (4), defining a tongue (32) bent practically perpendicularly to the clip (27) upwards and projecting beyond the rear sides (34, 35) of the curved-back edges (18, 19) of the two lateral walls (14, 15) integrally connected with the base (12) to form the release device.
Patent AT-E20262-T1 (AT)
Inventor: BUCHER FRANZ
IPC: E04C5/02
Filed: 1983-03-02
Granted: 1986-06-15
Abstract: The reinforcement elements (1) (bars in bundles, lattice, mat, etc) comprise at least two bars of which the ends are offset. The reinforcement elements (1) are joined in a bundle wherein the length difference (a) between two elements is, on one hand, bigger than twice the minimum bearing length (c) and, on the other hand, at least equal to the sum of the two exceeding portions (b) of each bar at both its ends plus twice the minimum bearing length (c). Thus, the range required to include all the various lengths is reduced to a small number of elements (1), for intermediary lengths only the exceeding portions (b) of each bar have to be cut or bent.
Patent AT-E39726-T1 (AT)
Inventor: THOMASSON SVEN-IVAR
IPC: E05D13/00
Filed: 1983-09-26
Granted: 1989-01-15
Abstract: Arrangement for preventing a door which is movable in a substantially vertical direction and which can be acted upon by a plurality of balancing springs from dropping down precipitately. The invention makes it possible for an arrangement which functions effectively and reliably to be produced to prevent the door dropping down precipitately in the event of failure of the spring function of its balancing spring. A balancing spring is connected to a spring fixing (3, 4; 125, 126; 208) which can be acted upon forcibly to move it towards a stop position when the spring force effect of the connected balancing spring fails, and a plurality of locking elements (10, 130; 213) which are acted upon forcibly to move them into a position wherein they co-act with a locking device (13; 110) which is connected to an operating arrangement provided for the door are incorporated in the arrangement, the said locking device being designed to stop or reduce the continued movement of the door by the effect of the locking elements.
Patent AT-E37403-T1 (AT)
Inventor: GEBELIUS SVEN RUNO VILHELM
IPC: E02D5/44
Filed: 1983-09-29
Granted: 1988-10-15
Abstract: PCT No. PCT/SE83/00342 Sec. 371 Date May 28, 1985 Sec. 102(e) Date May 28, 1985 PCT Filed Sep. 29, 1983 PCT Pub. No. WO85/01535 PCT Pub. Date Apr. 11, 1985.A support having a corrugated wall and a generally conical shape is insertable into a foundation material such as sand or dirt. During insertion, the lower end flares outwardly until the corrugations are fully expanded, whereupon the tensile strength of the wall forming the tubular body resists further expansion. The greatly increased surface area presented transverse to the direction of insertion, causes a large increase in resistance. The member with its base expanded can then be filled with concrete or other filler material and used as a stable foundation support.
Patent AT-E34644-T1 (AT)
Inventor: SANDER HANS-DIETER DIPL-ING
IPC: H03D3/24
Filed: 1984-06-22
Granted: 1988-06-15
Abstract: Decoder for a frequency keyed signal, particularly an FSK videotext signal. To avoid isochronous distortions, precise matching of the decoder is necessary. Due to the provision of a additional AFC circuit (11) to regulate the natural frequency of the VCO (5) in the PLL loop (3-5) of the decoder, such matching is no longer required.
Patent AT-E43540-T1 (AT)
Inventor: DROGOSCH WOLFGANG
IPC: B60S5/04
Filed: 1984-07-11
Granted: 1989-06-15
Abstract: 1. A method of regulating a tyre filling device (3) having presetting facility for the desired tyre pressure, in which an electronic control device (2) actuates a closure valve (4) for automatically changing the quantity of air in a tyre (1) and this change takes place intermittently, in that air is fed in or removed in individual steps and, after a subsequent comparison on each occasion of the new actual pressure with the preset theoretical pressure, a decision is made as to whether the intermittent air feed is to be continued or, because the theoretical pressure has been reached, the filling operation is to be terminated, characterized in that, after a first filling or discharging operation, carried out with a fixed, predetermined time interva, the time interval for the next filling or discharge operation is so determined and set by a comparison of the measured actual pressure change with the total pressure change necessary for reaching the theoretical pressure that the theoretical pressure ought thereby theoretically to be reached with this next filling or discharge operation and that, if it is not reached, the time intervals for necessary further filling or discharge operations are determined and set in the same manner each time using the values for the time and pressure change of the preceding filling or dischargge operation, until the theoretical pressure value has been reached to a predetermined accuracy.
Patent AT-E24030-T1 (AT)
Inventor: BRUNNER RUDOLF
IPC: F15D1/08
Filed: 1984-08-07
Granted: 1986-12-15
Abstract: This invention relates to a hydraulic device comprising at least one adjustable working, control or regulating member between a pressure source (3) and the flow path of an outlet (5,R), said member establishing an unrestricted connection to a passage in one position with the pressure medium which is present flowing out via said connection by expanding. In the case of high working pressures and/or great quantities of delivery, a loud noise develops in such hydraulic devices throughout the whole flow path of the outlet when the jet flows out. According to this invention, this is prevented by a jet disturbing means (6) being arranged after said member and having a jet disturbing element (31) which is adapted to be biased, which is directed to the jet and adjustable in dependence of the pressure to be reduced from a ready position into working positions in which it increasingly disrupts the jet, said jet disturbing element (31) automatically taking up its ready position as soon as the pressure to be reduced approximately corresponds to the pressure behind the jet disturbing means (6).
Patent AT-E40547-T1 (AT)
Inventor: THORPE JOHN GRAHAM
IPC: C07C51/09
Filed: 1984-11-14
Granted: 1989-02-15
Abstract: A process is provided for production of an alkyl 2-[para-(2-2-dihalocyclopropyl)phenoxy]-2-lower alkyl propionate which comprises treating an alkyl 2-[4-(1-hydroxyethyl)phenoxy]-2-lower alkyl propanoate (IV) with a phosphorus halide and then with an organic base to produce the corresponding substituted styrene and then treating said styrene with a haloform, a strong alkali and a phase transfer catalyst. This process has given overall yields ten-fold greater than those described in the literature.
Patent AT-E27031-T1 (AT)
Inventor: MONDON CHARLES
IPC: E06B3/30
Filed: 1984-03-27
Granted: 1987-05-15
Abstract: A glazing consisting of two panes located opposite one another and retained by a rigid frame provided with leakproofing means and consisting of sections which bear on the inner faces of the panes and which are fastened to these by means of an anchor preventing the panes from moving apart, this frame being provided with at least one deformable and leakproof member for equalizing pressure between the outside and inside of the glazing, this member being independent of the said leakproofing means and being located on the inside of the glazing in relation to the said sections, and the said sections having, towards the outside of the glazing, a shape which allows direct attachment of accessories enabling the glazing to interact with a fixed surround. This glazing provides a considerable increase in the internal volume and therefore the possibilities of heat and sound insulation, as a result of the fitting of interpolated elements. Furthermore, it can be produced completely at the factory, ready to be installed in its surround.
Patent AT-E114378-T1 (AT)
Inventor: GIDDINGS GARY MICHAEL
IPC: G11B7/085
Filed: 1982-10-27
Granted: 1994-12-15
Abstract: A method and apparatus for rapidly moving a reading beam of light radially relative to a rotating record disc, to impinge on a selected target track on the disc and recover information recorded on it. The apparatus first radially translates an optical system that directs the beam onto the disc at a relatively high speed until it is within a prescribed radial distance of the target track. Thereafter, an element of the optical system is controllably deflected such that the beam moves incrementally across a prescribed plurality of tracks during each disc revolution, until reaching the target track. The information recorded on each track includes a unique address signal, and movement of the beam relative to the disc is controlled according to the difference between the respective addresses of the track currently being scanned and the target track. If the apparatus fails to properly recover a track address signal, it estimates the address of the track currently being scanned, and updates its control of the beam's radial movement based on that estimate. <IMAGE>
Patent AT-E52599-T1 (AT)
Inventor: JENSEN HANS-JUERGEN
IPC: F16K47/02
Filed: 1985-11-13
Granted: 1990-05-15
Abstract: 1. A valve, in particular a mixer valve for sanitary fittings, with a fixed disc (1), which contains at least one water inlet opening (11), with a control disc (2) arranged to be movable relative to the fixed disc (1), which control disc is provided with at least one flow-over channel (21) formed as a through-opening and the end face of which control disc remote from the fixed disc (1) is held by a covering and guiding dome, and with an arrangement constructed in the flow-over channel (21) to reduce the flow noise, characterized in that at least in the flow-over channel (21) of the control disc (2) a side wall (23) positioned in the region of one or more inlet openings (11) of the fixed disc (1) has a plurality of indentations (24, 26), the depth (25) of which is such that, when the valve is fully open, they cover approximately half of the cross-section of the inlet opening or inlet openings (11).
Patent AT-E50381-T1 (AT)
Inventor: JAKOBSSON JAN
IPC: H01R9/26
Filed: 1985-12-20
Granted: 1990-02-15
Abstract: 1. A modular terminal arrangement for dividing up a PEN-conductor into a PE-conductor and a neutral conductor N characterized in that the PEN-conductor connection (2, 2') within the insulating housing (1) of only one modular terminal is divided up into a PE-branch and an N-branch which is designed to be disconnectible.
Patent AT-E97113-T1 (AT)
Inventor: ELMALEH SAMUEL
IPC: B01J8/20
Filed: 1985-05-21
Granted: 1993-11-15
Abstract: The invention involves a process for the flocculation of matter suspended in water. According to the invention, the water is passed through a granular medium in a fluidized bed, without prior saturation of the granular medium in a fixed bed, and flocculated aggregates are collected downstream and subjected to settling or some other liquid/solid separation procedure, in order to obtain an effluent which is partially freed of its pollution.
Patent AT-E44581-T1 (AT)
Inventor: LINOSSIER JEAN-LOUIS
IPC: C08B37/00
Filed: 1985-11-29
Granted: 1989-07-15
Abstract: 1. Process for stabilising the viscosity of saline solutions of polysaccharides subjected to a high temperature for an extended period of time, characterized in that it comprises : a) the preparation of a saline aqueous solution of a heteropolysaccharide having sufficient ionic strength to give rise to the ordered form of the polysaccharide, b) the removal of the dissolved oxygen by outgassing using carbon dioxide, and c) the addition of at least one reducing agent/oxygen scavenger in an amount which is effective for maintaining the pH of the solution at a value between 5 and 7.
Patent AT-E36456-T1 (AT)
Inventor: DOAT BERNARD JEAN-MARIE
IPC: A61K31/70
Filed: 1985-12-31
Granted: 1988-09-15
Abstract: Lactulose-based laxative composition which is in the form of a jelly with a viscosity at 20 DEG  C. measured on the Brookfield viscosimeter between 15,000 and 30,000 centipoises, a refractive index at 20 DEG  C. between 1.430 and 1.445 and a pH between 3 and 4.
Patent AT-E63700-T1 (AT)
Inventor: JEANMONOD MAURICE
IPC: A61M25/00
Filed: 1986-11-10
Granted: 1991-06-15
Abstract: A remote controlled catheter with micro-balloon, having a head constituted by a cylindrical coil spring (2) having separated coils covered by a micro-balloon (10) and mounted coaxially at the end of a tube (1). The spring can be bent at will in order to facilitate its introduction along arteries. The user pulls on the rear of a flexible pulling member (5) the forward end of which is fastened to the upper part of the head eccentrically of the axis of the head, this element (5) passing within the tube (1). To inflate the balloon (10), fluid is introduced through a channel (11), through the tube (1), the base of the balloon (10) being fixed to the tube (1) in a sealed manner. To inject a contrast liquid within the arterial channel, this liquid is introduced by a channel (12) communicating with the space between the tube (1) and the covering (9) and is expelled through two openings (13 and 14), this latter operation being possible thanks to the fact that one of the ends of the covering (9) is sealed to the frame member (6), whereas the other end is also sealed but on the tube (1).
Patent AT-E79871-T1 (AT)
Inventor: SOHN ERICH DR
IPC: C07D411/12
Filed: 1987-07-17
Granted: 1992-09-15
Abstract: Compounds of the formula   <IMAGE> I  in which Rn denotes hydrogen, halogen or alkyl, Z denotes oxygen or sulfur, R1 and R2, independently of one another, denote hydrogen, alkyl, alkoxyalkyl, haloalkyl or phenalkyl, or, together, denote a (optionally substituted) C2-C4-alkylene bridge, and R3 denotes hydrogen or alkyl, are effective antidotes for protecting crop plants against phytotoxic side effects of herbicides.
Patent AT-E89563-T1 (AT)
Inventor: VERTESY LASZLO DR
IPC: C07H17/04
Filed: 1987-08-08
Granted: 1993-06-15
Abstract: Oxirane pseudooligosaccharides of the formula I 
<IMAGE>
 in which z is zero or 1, and the physiologically tolerated salts thereof with acids, have  alpha -glucosidase-inhibiting activity.
Patent AT-E74137-T1 (AT)
Inventor: FERRIS ROBERT
IPC: C07K17/00
Filed: 1987-10-09
Granted: 1992-04-15
Abstract: A method of isolating and purifying toxin conjugates using hydrophobic interaction chromatography. Crude conjugate mixtures are sized to remove unconjugated toxin, and loaded onto a column filled with a suitable hydrophobic gel. Elution is effected with salt solutions of decreasing ionic strength, which salt solutions optionally include increasing amounts of an organic solvent. Toxin conjugate substantially free of unconjugated Ig and unconjugated toxin is provided.
Patent AT-E99052-T1 (AT)
Inventor: GOUGH DAVID A
IPC: G01N27/404
Filed: 1987-05-05
Granted: 1994-01-15
Abstract: An electrochemical system includes a sensor module suitable for implantation in the body to monitor glucose and oxygen levels therein. The module has two oxygen sensors situated in an oxygen-permeable housing, arranged in a tandem relationship, and recessed in the housing, one sensor being unaltered and the other contacting glucose oxidase allowing for differential measurement of oxygen content in bodily fluids or tissues indicative of glucose levels. The module includes a communication capability for transmitting measurement information to an external recording device outside the body.
Patent AT-E47981-T1 (AT)
Inventor: MCWILLIAMS JOSEPH ANTHONY
IPC: B32B15/04
Filed: 1987-05-11
Granted: 1989-12-15
Abstract: A panel of microporous thermal insulation material is manufactured by applying a film (2) of polyvinyl acetate emulsion to a non-porous substrate (l), such as a sheet of steel, and compacting powdery microporous thermal insulation material (3) against the film so as to cause the consolidated insulation material to bond to the substrate and form a panel.
Patent AT-E77854-T1 (AT)
Inventor: MITCHELL STUART
IPC: D06M10/00
Filed: 1987-05-28
Granted: 1992-07-15
Abstract: Carbon fibers can be surface treated to improve interfacial bonding in a composition comprising said fibers reinforcing a bis-maleimide matrix resin, comprising the steps of: moving said fiber, as anode, through a first aqueous electrolytic bath containing an ionized acid base or neutral salt, followed by moving said fiber, as anode, through a second electrolytic bath containing an ammonium salt, said bath having a pH of at least about 8. Composites comprising the carbon fibers so treated in a bis-maleimide matrix resin have good edge delamination strength.
Patent AT-E88412-T1 (AT)
Inventor: ACKERMANN WALTER T
IPC: B29C65/08
Filed: 1987-07-27
Granted: 1993-05-15
Abstract: An article of manufacture comprises a porous substrate and a functional plastic component locally molded to one side of said substrate, with the plastic material of said component extending integrally through and impregnating the pores of said substrate at the locality of said component. Various embodiments are described for the article as well as for forming the same, obtainable by compressive deformation of a plastic pellet which is brought in contact with the substrate such as to create many point contacts each of which acts as a small area of energy focus for local initiation of progressively melting the pellet and forming the functional component, and methods for making the same.
Patent AT-E65758-T1 (AT)
Inventor: CLOTH HELMUT
IPC: B64D17/62
Filed: 1988-03-05
Granted: 1991-08-15
Abstract: A releasing device for a parachute which is ready for use and folded and disposed in a receptacle and held together by securing string against the force of an unholding preloaded spring. The release device includes a breaking device for disconnecting the securing string and a control for actuating the breaking device at predetermined conditions. The control actuates the breaking device by an electric control signal derived after an initialization operation and depending on a barametric pressure which is present and further depending on the presence of a given pressure change rate. The breaking device comprises an energy storing device which is releasable by the electric control signal for disconnecting the securing string.