baber/WOPTO huggingface dataset:
Patent AT-E7649-T1 (AT)
IPC: A47C9/10
Filed: 1981-03-05
Granted: 1984-06-15
Abstract: 1. Folding chair, the frame of which is composed essentially of two main supports (2) and further tube or tube and rod parts (5, 6, 10, 17) which can be accommodated in the interior of the main supports (2) each having a cavity, the main supports (2), the lower portions of which form the front legs of the chair, being connected to one another at the bottom and top by cross-struts (5, 6), two chair rear legs (10) moreover each being fastened by means of their upper ends (11, 12) to one of the main supports, and a seat (1) being suspended in the frame, characterized in that the main supports are two ski sticks (2), in that the chair rear legs (10) are tubular and are stabilized by two diagonal struts (17), and in that the diameters of the diagonal struts (17), the cross-struts (5, 6) of the chair rear legs (10) and the sticks (2) are graduated relative to one another in such a way that a diagonal strut (17), a cross-strut (5, 6) and a chair rear leg (10) can be accommodated in one of the sticks by being inserted into one another.
Patent AT-E15142-T1 (AT)
Inventor: SANDERS ADRIANUS LAMBERTUS MAR
IPC: C08B37/10
Filed: 1982-05-07
Granted: 1985-09-15
Abstract: A new anti-thromboticum based on a mixture of oligo- and polysaccharides is provided. The invention also relates to methods for preparation thereof and to pharmaceutical compositions including the said anti-thromboticum. The new product is of natural origin and can be obtained from mammal tissue, particularly intestinal mucous. The product is useful because of its high "benefit/risk" ratio (i.e. the ratio between the anti-thrombotic activity and the haemorrhagic activity).
Patent AT-E39487-T1 (AT)
Inventor: TERAHARA AKIRA FERMENTATION RE
IPC: A61K31/365
Filed: 1982-07-08
Granted: 1989-01-15
Abstract: A compound of formula (I):(called 6-methoxy-IsoML-236B lactone) and its corresponding free hydroxy-carboxylic acid and salts and esters of said acid may be prepared by the enzymatic alkoxylation of an ML-2368 compound, preferably using a microorganism of the genus Syncephalastrum, Absidia or Cunninghamella, e.g. Absidia coerulea, or a cell-free enzyme-containing extract from said microorganism. If desired, the lactone or carboxylic acid may be converted by conventional salification or esterification techniques to the desired salt or ester. These compounds have the ability to inhibit the biosynthesis of cholesterol and are thus of value in the treatment of hypercholesteraemia, for which purpose they may be formulated as compositions in admixture with conventional pharmaceutical carriers or diluents.
Patent AT-E19706-T1 (AT)
Inventor: IZUMI YUTAKA C O PATENT DIVISI
IPC: G11B17/04
Filed: 1982-09-15
Granted: 1986-05-15
Abstract: The device is provided with a pair of surfaces (48, 48 or 50, 50) which come into contact with the disc (42) when the disc (42) is inserted or ejected. The surfaces are not parallel with each other and lie symmetrically in the direction of insertion of the disc (42) so that the peripheral edge is the only part of the disc which comes into contact with the pair of surfaces.
Patent AT-E35303-T1 (AT)
Inventor: LAVOIE GASTON
IPC: F23R3/52
Filed: 1982-10-20
Granted: 1988-07-15
Abstract: The present invention provides an internal combustion engine comprising a main body portion defining a combustion chamber in the form of a toroidal cavity with a generally circular axis, an air intake, compressor means for drawing air from said intake and delivering it to said toroidal cavity under pressure in a generally tangential direction to impart a swirl motion to gases in said cavity about said circular axis, means for exhausting combustion gases from said cavity, drive means disposed adjacent said exhaust means so as to be acted on by said combustion gases to perform mechanical work and thereby provide an output of the engine, and means coupling said drive means to said compressor means for providing power thereto.
Patent AT-E36358-T1 (AT)
Inventor: MINTO MANSOOR AHMAD DR
IPC: D04H1/724
Filed: 1982-11-24
Granted: 1988-08-15
Abstract: A method of making a non-woven web of melt blown polymeric fibres wherein the melt blown fibres have absorbent particles introduced into the stream of microfibres after the microfibres have been extruded. The absorbent particles are directed into the stream of microfibres whilst the fibres are in a tacky state so that the particles adhere to the fibres.
Patent AT-E27739-T1 (AT)
Inventor: MAEKELAE PIRJO HELENA
IPC: A61K35/74
Filed: 1983-07-01
Granted: 1987-06-15
Abstract: Described are preparations to be used for diagnosis of chlamydial infections comprising a lipopolysaccharide of chemotype Re isolated from Re mutants of gram-negative bacteria, such as Salmonella minnesota, Salmonella typhimurium, Escherichia coli or Proteus mirabilis strains und cross-reacting with chlamydial glycolipids (group antigen). The preparations can be used for the detection of chlamydial infections, for example by serological or immunological methods such as the countercurrentimmuno-electrophoresis, passive haemagglutination, HIG, EIA, FIA or RIA. The preparations can also be used for the production of chlamydial group-specific antibodies.
Patent AT-E25229-T1 (AT)
Inventor: FINZEL MANFRED DIPL-ING
IPC: B66D3/26
Filed: 1983-12-08
Granted: 1987-02-15
Abstract: 1. Hoist having a lifting device by which a load take-up means (6) secured on a lifting element (5) allocated to the lifting device (3) is raisable or lowerable, also having a control device (8) connected through a control cable (7) with the lifting device, which control device comprises a housing (9) containing a control switch and having an upper side (10), an under side (11) and a wall side (12), and having a device (40) by which the control cable, extending beside the lifting element, is held stretched within a section situated above the housing and immediately adjoining the housing, while with the control device there is associated a tube (18, 30) surrounding the lifting element, which tube is couplable according to choise with the load take-up means in the direction of a raising or lowering of the control device, characterized in that the tube (18) associated with the housing (9) contains a longitudinal slot (19) extending throughout its length, the width of which slot is greater than that of the lifting element (5), in such a way that the lifting element (5) can be guided into or out of the tube (18) through the longitudinal slot (19), and in that with the longitudinal slot (19) there is associated an optionally actuatable closure means (20, 30) in the first position of which the longitudinal slot (19) is at least partially closed and in the other position of which the longitudinal slot (19) is substantially completely opened.
Patent AT-E54327-T1 (AT)
Inventor: HERSHBERGER CHARLES LEE
IPC: C12N15/76
Filed: 1983-04-14
Granted: 1990-07-15
Abstract: There is described a recombinant DNA cloning vector useful in Streptomyces and E. coli, comprising   a) a functional origin of replication- containing restriction fragment of plasmid SCP2 or SCP2*, b) a restriction fragment comprising an E. coli origin of replication, c) one or more DNA segments that confer resistance to at least one antibiotic when transformed into a cell of E. coli, said cell being sensitive to the antibiotic for which resistance is conferred, and d) one or more DNA segments that independently confer either or both of the Streptomyces tra function or resistance to at least one antibiotic when transformed into a cell of Streptomyces, said cell being sensitive to the antibiotic for which resistance is conferred.   Transformants and a method for detecting transformants of the vector are also disclosed.
Patent AT-E25117-T1 (AT)
Inventor: EBER ROBERT J
IPC: D21C9/00
Filed: 1983-08-15
Granted: 1987-02-15
Abstract: @ Fibrous webs of improved bulk and softness are produced by subjecting hydrophilic papermaking fibers to mechanical deformation, e.g. hammermilling, sufficient to deform the fibers without substantial fiber breakage producing treated fibers dispersing the resulting curled or kinked treated fibers, preferably in admixture with conventional papermaking fibers, in an aqueous medium to form a fiber furnish with minimal agitation, and forming a wet laid web from the resulting fiber furnish within a period of time, e.g. within 5 minutes, such that the deformations of the treated fibers are at least partially retained and impart enhanced bulk and softness to the finished fibrous web.
Patent AT-E24180-T1 (AT)
Inventor: LEE FUI-TSENG HUANG
IPC: C08K5/523
Filed: 1983-01-19
Granted: 1986-12-15
Abstract: A mixed phenyl/mesityl phosphate ester composition that is useful as a fire retardant additive, having a phosphorus content of from about 8.2% to about 8.4% is prepared by reacting with agitation at about 120°C to 130°C distilled still bottom phenols with phosphorus oxychloride in the presence of a Friedel-Crafts catalyst to form a reaction product containing a substantial quantity of monoaryl phosphodichloridate and diaryl phosphochloridate. This reaction product is then further reacted at an elevated temperature with sufficient phenol to form a triaryl phosphate ester mixture. The mixed phenyl/ mesityl phosphate ester so obtained remains a liquid at room temperature over a substantial period of time.
Patent AT-E75917-T1 (AT)
Inventor: SPINOGLIO MARIO
IPC: A23L3/00
Filed: 1984-10-04
Granted: 1992-05-15
Abstract: PCT No. PCT/FR84/00220 Sec. 371 Date Nov. 26, 1985 Sec. 102(e) Date Nov. 26, 1985 PCT Filed Oct. 4, 1984 PCT Pub. No. WO85/01420 PCT Pub. Date Apr. 11, 1985.A process for treating vegetables such as mushrooms employs an instantaneous vacuum to remove gas and partially dehydrate the vegetable. A gel coating may be used to achieve expansion of the vegetable tissue. Subsequently, an impregnation liquid is added. The impregnation liquid may be a coagutable material.
Patent AT-E59594-T1 (AT)
Inventor: LEU WERNER
IPC: B28B7/24
Filed: 1984-05-15
Granted: 1991-01-15
Abstract: The plaster panel casting plant according to the invention contains a mould casting machine in which a large number of vertical hollow moulds (23), open at the top, are arranged adjacently in the manner of a package. The elements limiting each hollow mould (23), specifically lateral mould rails (104, 105), rear and front separating plates (101, 102) and the lower stamp (112) forming the demoulding device, are compressed under high pressure (100 tons per 100 x 50 cm) when the plaster paste is poured into the mould and can move a few tenths of a millimetre apart for the purposes of easier demoulding. A novel gripping device (200) for sensitive plaster panels is also disclosed, in which the stack (202) of panels is gripped, not laterally, but from front and rear at the broad sides of the panels.
Patent AT-E30626-T1 (AT)
Inventor: GRAFSTROEM LARS MANNE
IPC: F16F13/10
Filed: 1984-09-11
Granted: 1987-11-15
Abstract: © In a vibration absorber, lower and upper holders (10,14) are interconnected by means of an annular elastomeric dampening member (17) and have a throttling disk (18,19) for dividing the interior space of the absorber into two liquid-filled working chambers (24, 25), of which the lower chamber is defined by a rubber elastic membrane (20). The membrane (20) and the throttling disk (18,19) are loosely inserted in the lower holder (14) and held in position therein by a resilient holding device (26, 27, 28) sealingly urging said membrane and said throttling disk against a sealing face (16) on said lower holder (14).
Patent AT-E46421-T1 (AT)
Inventor: RAUCH NORBERT DIPL-ING
IPC: A01M9/00
Filed: 1985-07-09
Granted: 1989-10-15
Abstract: 1. Spreader for bulk material, particularly fertilizer or the like, with a storage container (2) saddled onto the platform of a vehicle, e.g. a system tractor, an automotive vehicle, or a trailer and a pneumatic spreader unit (7) received by a lifting linkage, e.g. a three-point linkage (3), which has several spreader lines (8) extending on either side of the vehicle longitudinal axis and at right angles thereto, externally issuing with differing spacing therefrom on distributor members (9) and which can be tilted into a travel position, said spreader lines being internally connected by means of in each case one injector (15) and an air distributor (14) to at least one blower (11) driven by the vehicle, e.g. a power take-off shaft and to which the spreading material is supplied by means of dosing members (18), characterized in that the dosing members (18) are positioned below outlet opening (17) on the storage container (2) and that a number of transport lines (21) corresponding to the number of spreader lines (8) is provided, which are on the one hand connected by means of an injector (22) below the dosing members (18) for receiving the spreading material and via an air distributor (23) to a blower (25) and on the other hand to the injector (15) of a spreader line (8), a separate blower (11, 25) being associated with each of the spreader lines (8) and transport lines (21).
Patent AT-E53791-T1 (AT)
Inventor: BLECKMANN GERHARD
IPC: B41C1/18
Filed: 1985-08-30
Granted: 1990-06-15
Abstract: To close the gaps (6) which result between the end or edge sections (7) of the gravure printing plates (2) when the latter are clamped on form cylinders (1) of rotary gravure presses, the gap (6) is covered with a cover element (8) in which at least that surface region which lies on the end or edge sections (7) of the gravure printing plate (2) and covers the gap (6) is deformable under pressure and can therefore be matched up with the surface contour in the gap region, the cover element is pressed onto the surface of the gravure printing plate, the resulting gap cavity is filled with a curable filling compound and, when curing of the filling compound is complete, the cover element is removed. It is particularly advantageous to use cover elements which are in the form of hollow bodies and which are filled with a pressure-generating and pressure-transmitting medium, and the pressure exerted on the deformable surface of the cover element which lies on the gravure printing plate, and hence also the surface contour of the closed gap, can be controlled via the internal pressure in the cavity of the cover element.
Patent AT-E56821-T1 (AT)
Inventor: GASS ERNST DIPL-ING
IPC: H01C10/42
Filed: 1985-10-22
Granted: 1990-10-15
Abstract: 1. Potentiometric measuring system for converting a physical value into an electrical value, in particular of linear displacement transducers, precision sliding potentiometers and the like, having a housing (11) with resistor track and collector tracks (32a, 32b) mounted therein and carried by a longitudinal carrier plate (32), and with a slider with slider fingers (31), mounted on a slide (21) for electrically connecting the resistor track to the collector track, wherein the electric terminals of the resistor track and collector track (32a, 32b), having the form of electrically conductive contact faces (36a, 36b) are directly contacted on the longitudinal carrier plate (32) by electrical contact elements (42a, 42b, 42c), which are held in a plug flange (12) mounted on the housing (11), characterised in that both the longitudinal carrier plate (32) in the housing (11) and the contact connection between their contact faces (36a, 36b) and the contact tongue(s) (44) engaged thereon and formed by at least one contact element (42a, 42b, 42c) of the plug flange (12), are pressure fixed, and wedge-shaped sliding faces for generating the contact pressing force and adjustable from outside the plug flange (12) act on the contact tongue(s) (44).
Patent AT-E104473-T1 (AT)
Inventor: MUKHERJEE SATYEN
IPC: H01L29/51
Filed: 1985-11-05
Granted: 1994-04-15
Abstract: An electrically erasable programmable memory device which is programmable in the manner of an EPROM and erasable in the manner of an EEPROM. A dielectric layer between the control gate and the floating gate is provided having a high dielectric constant. A thin, uniform gate dielectric layer is provided which demonstrates minimal trapping. Finally, an asymmetrical source/drain junction is provided wherein the source includes a shallow portion and a deeper portion, which deeper portion defines the overlap between the source and the floating gate. In the preferred embodiment the dielectric between the control gate and the floating gate comprises tantalum pentoxide, the thin dielectric layer comprises oxynitride, and the deep diffusion portion of the source comprises phosphorous.
Patent AT-E69665-T1 (AT)
Inventor: NAGATA KUNIO
IPC: H01H13/10
Filed: 1985-11-13
Granted: 1991-12-15
Abstract: A contact switch assembly which comprises a housing, a pair of fixed contact elements fixedly supported within the housing, a plunger axially slidably extending into the housing, a generally cylindrical movable contact member tiltably carried by the plunger so as to extend transversely of the plunger, a support piece for the support of the fixed contact elements and made of synthetic resin, and a biasing spring for urging the movable contact member to cause the opposite end portions of the movable contact member to contact the respective fixed contact elements.
Patent AT-E47054-T1 (AT)
Inventor: HOLLOWAY E C
IPC: B03B9/06
Filed: 1985-05-03
Granted: 1989-10-15
Abstract: A method for treating municipal solid waste material in the presence of moisture for the separation and recovery of inorganic matter and organic matter wherein the waste material is fed into a pressure chamber and is agitated therein. The contents of the pressure chamber are subjected to heat under a pressure for a predetermined period of time to cook, sterilize and soften the organic matter contained therein. The moisture content ranging from about 60% to 70%. After releasing the pressure from the pressure chamber, the cooked waste material is removed and then separated and classified into various fractions thereof including an inorganic fraction and said fines of the organic fraction which have a residual moisture content ranging from approximately 60% to 70%.
Patent AT-E46577-T1 (AT)
Inventor: MONTGOMERY JOHN RICHARD
IPC: G01R15/26
Filed: 1985-06-03
Granted: 1989-10-15
Abstract: A self contained hot stick mounted radio transmitting module may be permanently mounted on or temporarily pushed against the power conductor of electrical transmission line (3). The module is capable of measuring the potential difference between the conductor and ground. The module digitizes and transmits the value of the potential difference to a ground receiver. The module is donut shaped and opens like a pair of jaws. The contact with the power line is accomplished via a resilient conductive elastomer that covers the surfaces in contact with the power conductor. The potential difference between ground and the power conductor is measured with an operational amplifier (19) in an integrating configuration to convert the leakage current from the module to ground into a proportional voltage from a low impedance source. The integrator outputs a voltage proportional to the current flowing into the equivalent capacitance formed by the outer surface of the module and ground. The current is generated by the voltage difference between the power conductor and ground. The power conductor (3) is engaged by a pair of jaws inserts comprising two concentric conducting rings separated by a thin insulating layer forming a large capacitor. The electronic components within the unit are protected by a signal conditioning network to preclude destruction of components in the event of lightning strikes or other overvoltage conditions.
Patent AT-E36890-T1 (AT)
Inventor: COUTIER CHARLES
IPC: E06C7/00
Filed: 1985-01-25
Granted: 1988-09-15
Abstract: A panel (6) has a flap (9) for closing a person-passing opening (4') (e.g. leading into a ladder cage (4)) and is pivotally mounted to one of the risers of the ladder (1). A locking element (10) having a padlock-receiving hole (12) is pivotally mounted on the other riser (2) and is connected by a first link (14) to an intermediate lever (16) having a finger (23) for holding the panel (6) in its closed position, said intermediate lever being operable from inside the cage (24) by means of an operating lever (21).
Patent AT-E43306-T1 (AT)
Inventor: PERRET MAURICE
IPC: B60T13/74
Filed: 1985-05-21
Granted: 1989-06-15
Abstract: The present invention concerns an anti-theft device for automotive vehicles acting on the braking circuit to lock the wheels. The device according to the invention acts on the hydraulic braking circuit of a vehicle, the circuit comprising a generator of hydraulic energy (1) or master cylinder connected by the intermediary of hydraulic conduits to hydraulic energy receiving mechanisms or brake (2), the device being characterized essentially by a second generator of hydraulic energy (3) connected to the hydraulic braking circuit below the first generator (1) and by a hydraulic circuit selector means (4) which switches the receiving mechanisms (2) either only with the first energy generator (1), or only with the second (3), this latter taking place when a surveillance circuit detects information indicative of an unauthorized use of the vehicle, which surveillance circuit in this case acts on the second generator (3) such that this latter pressurizes the brakes of the vehicle.
Patent AT-E73274-T1 (AT)
Inventor: PAYNE REGINALD KENNETH
IPC: H03K17/955
Filed: 1985-10-14
Granted: 1992-03-15
Abstract: PCT No. PCT/GB85/00461 Sec. 371 Date Aug. 15, 1986 Sec. 102(e) Date Aug. 15, 1986 PCT Filed Oct. 14, 1985 PCT Pub. No. WO86/02506 PCT Pub. Date Apr. 24, 1986.Proximity sensor apparatus has at least first and second antenna strips arranged along the edge of a structure. The antenna strips receive signals reflected by an object whose proximity is to be detected. Signal processing circuitry is coupled to the antenna strips for receiving and processing the signals picked up by the antenna strips. Proximity detection may occur when the difference in signal strength received by the two antenna strips exceeds a threshold level. In one embodiment, the difference between the maximum and minimum signals is determined and increases the threshold as the difference between signals decreases. In another embodiment, the difference in signal strength is used to determine the position of the object on one side or another of the antenna strips. In yet another embodiment, a bootstrap electrode is positioned behind a single antenna strip and is electrically connected to follow the voltage induced on the antenna strip by the received signal.
Patent AT-E71277-T1 (AT)
Inventor: WANG WU-LAN
IPC: A61L27/00
Filed: 1986-01-28
Granted: 1992-01-15
Abstract: Biocompatible, shelf-stable, polymerizable compositions which are especially useful for applications requiring direct contact with living pulpal tissue, bone or dentin, and methods for using the compositions are disclosed. The compositions are non-toxic, both before and after in situ polymerization, and include at least one polymerizable monomer or prepolymer which polymerizes by a mechanism other than chelation or saponification. In one aspect, the compositions comprise at least one non-toxic polymerizable ethylenically unsaturated monomer or prepolymer and a catalytically effective amount of a free radical initiator system, and preferably, from about 5 to about 70% by weight of calcium hydroxide or calcium oxide.
Patent AT-E35131-T1 (AT)
Inventor: MEIXNER JUERGEN DR
IPC: C07C67/08
Filed: 1986-04-05
Granted: 1988-07-15
Abstract: (Meth)acrylic acid esters can be prepared by acid-catalyzed reaction of (meth)acrylic acid with alcohols in a water-immiscible solvent. After the esterification, the reaction mixture is washed with aqueous solutions having an alkaline reaction and then reacted at elevated temperature with carbodiimides. Acid numbers below 0.5 (mg of KOH/g of substance) are obtained in this way. (Meth)acrylic acid esters are used, for example, as reactive diluents or as comonomers.