baber/WOPTO huggingface dataset:
Patent AT-E61214-T1 (AT)
Inventor: FLEER ERNST OTTO
IPC: A61C1/05
Filed: 1986-12-18
Granted: 1991-03-15
Abstract: The dental device has at least one handpiece which is connected by a connection fitting to a flexible supply tube containing at least one guide channel for guidance of a fluid medium from a feed line on the equipment side to the hand piece. In order to prevent germs from passing from the handpiece used into the medium channels of the supply tube, the invention arranges an independently acting valve (35,51,52;61,62;65,66) adjoining, seen in the direction of flow, the flexible part (32,45) of the supply tube (2) in the water channel, which valve opens when the medium pressure builds up and closes when the pressure drops. The valve can be arranged in the handpiece (3 to 6) itself or in the connection fitting (15,17), facing the handpiece, of the supply tube (2). <IMAGE>
Patent AT-E55539-T1 (AT)
Inventor: HORNTRICH GUENTER
IPC: A61C1/00
Filed: 1987-06-05
Granted: 1990-09-15
Abstract: A stationary hinged covering device for a removably arranged container of an oral rinsing device comprises an upright support with a horizontally disposed stationary carrier secured to the support. A container cover has a front portion and a slightly heavier rear portion with a hinge pivotally connecting the container cover to the stationary carrier at a point between the front and rear portions of the cover. The cover has a rearwardly and downwardly extending flap at the rear portion thereof arranged to engage the rim of a container when positioned under the cover. When the container is removed the front portion of the cover swings in an upward direction about the hinge while the rear portion swings in a downward direction. When the container is positioned directly under the cover the cover is horizontally disposed.
Patent AT-E51699-T1 (AT)
Inventor: EGGL HORST
IPC: F24D19/08
Filed: 1987-09-17
Granted: 1990-04-15
Abstract: 1. Vent fitting for radiators comprising a cap (1) having an opening embodied as a nozzle (3), in which said nozzle (3) is formed as an elastic sealing ring (4) at its outer edge, having a profile key (9), which is fastened in a manner penetrating said cap (1) such that it points in the direction of said nozzle (3), and a handle (10) is accessible externally, and having an tube (6) extending essentially radially from inside outwards.
Patent AT-E68229-T1 (AT)
Inventor: NEU MANFRED
IPC: E04D3/08
Filed: 1987-10-28
Granted: 1991-10-15
Abstract: Relatively expensive building elements are used for fastening glass panes (5) of different thicknesses. The new building element is to permit a reduction in the number of parts required, which simplifies mounting and storage. Two upper and lower strips (1,2) which can fit into one another are provided, optionally supplemented by spacers (9). A cover profile can be attached to the upper strip (1) and a collecting profile for condensation water can be attached to the lower strip (2). The building element is suitable for prefabricated construction, e.g. for roofing, greenhouse, solar and winter garden construction. <IMAGE>
Patent AT-E54331-T1 (AT)
Inventor: FRANK DIETER
IPC: B01J20/22
Filed: 1987-02-25
Granted: 1990-07-15
Abstract: The invention is a process for the removal of impurities comprising phenolics, dextrans or amino nitrogen from an aqueous saccharide solution. The solution is contacted with a sorbent, which itself is also an embodiment of the invention, comprising a cationic nitro­genous surfactant, the molecules of which contain at least one alkyl group of at least 8 carbon atoms, deposited on the surface of a microporous hydrophobic polymeric support. The deposition is ac­complished by contacting a solution of the surfactant in an appro­priate solvent with the support. The impurities are adsorbed onto the sorbent and the aqueous saccharide solution is removed from contact with the sorbent. The solvent must be completely miscible with the saccharide solution and the solution of the surfactant in the solvent must have a maximum sorbent wetting rate of at least 100 g/m².min, and a sorbent bed retention of at least 140%, based on the bed interstitial volume. The partitioning coefficient of the impurities in the surfactant and solvent deposited on the support, as compared to in water, must be at least 20.The process is extremely effective in removing impurities from sac­charide solutions having very high concentrations of impurities, and at very high flow rates.
Patent AT-E58297-T1 (AT)
Inventor: NICOLOTTI ROBERT A
IPC: C07K16/30
Filed: 1987-05-28
Granted: 1990-11-15
Abstract: This invention relates to bifunctional coupling agents useful in forming conjugates with biologically useful molecules, such as antibodies. These conjugates can be complexed with radionuclide metal ions to provide materials useful for in vivo diagnostic and therapeutic applications.
Patent AT-E72586-T1 (AT)
Inventor: LE MITRE GUY
IPC: C25B9/00
Filed: 1987-11-06
Granted: 1992-02-15
Abstract: Method of leakproof stacking of flat members arranged in a rigid enclosure (6) which has a bottom (7) and a lid (8), characterised in that it consists in keeping the flat members assembled in a stack and free to slide axially, by means of guide tie-rods (3); - mounting on this stack of flat members associated compression means (14-15-18) and neutralising them temporarily during the mounting of this stack in the rigid enclosure (6); - bringing these means of compression back into action on the stack of flat members while releasing them after having installed this stack of flat members and end-stops (29) for supporting these means of compression in this enclosure. Electrolyser (1) in which the electrolysis cells (2) are stacked according to this process.
Patent AT-E73523-T1 (AT)
Inventor: GIACOMELLI MARIO METALLURGICA
IPC: E06B1/36
Filed: 1987-11-27
Granted: 1992-03-15
Abstract: There is disclosed an assembly of cooperating metal section members, made of light alloys, which have been specifically designed for making sliding shutter windows. The section member assembly comprises a section member for making window frames, a section member (1) for making movable panel cross-members, a section member (3) for making fixed frame uprights, a section member for making movable panel uprights, a protection section member, a snap fitted section member, cooperating with sliding guides, a snap fitted half-hollow section member (7), cooperating with fixed frame uprights, a hollow T-shaped section member, a further hollow section member having outer lugs for engaging gaskets and two further section members for making movable panel cross-members which have been suitably modified with respect to the previously mentioned section member.
Patent AT-E67087-T1 (AT)
Inventor: FECHNER CHRISTIAN
IPC: A61K9/28
Filed: 1987-06-29
Granted: 1991-09-15
Abstract: Medicaments with delayed release of the active ingredient, containing a poorly water-insoluble active ingredient and additives, characterized in that the active ingredient is distributed in or on pellets in a microcrystalline or molecularly dispersed form, and that said pellets are coated with a permeable membrane which delays the release of the active ingredient.
Patent AT-E66810-T1 (AT)
Inventor: YU MAN SUM
IPC: A61K47/04
Filed: 1987-10-15
Granted: 1991-09-15
Abstract: This invention relates to a solvent system for enhancing the solubility of an acidic, basic, or amphoteric pharmaceutical agent to produce a highly concentrated solution suitable for softgel filling or two piece encapsulation. The solvent system comprises polyethylene glycol containing 0.2-1.0 mole equivalents of an ionizing agent per mole equivalent pharmaceutical agent and 1-20% water. Glycerin or polyvinylpyrrolidone may be added to further enhance the solubility of certain drugs. The disclosed solvent system is capable of enhancing solubilities of pharmaceutical agents 40-400%. The ionizing agent functions by causing partial ionization (neutralization) of the free pharmaceutical agent. When the pharmaceutical agent is acidic, the ionizing agent is preferably a hydroxide ion species, whereas when the pharmaceutical agent is basic, the ionizing agent is preferably a hydrogen ion species. For amphoteric pharmaceutical agents, either hydroxide ion or hydrogen ion sources may be utilized to effect partial ionization. The disclosed solvent system is useful because it not only provides for the enhancement or improvement of bioavailability of acidic, basic and amphoteric pharmaceutical agents by delivering them already in solution, but it also provides for a highly concentrated solution capable of encapsulation in a small enough vessel to permit easy swallowing. The highly concentrated solid solutions of the present invention are also useful for conversion into tablets and as veterinary spot and pour on preparations.
Patent AT-E52317-T1 (AT)
Inventor: MEINIG MANFRED
IPC: F16L23/032
Filed: 1988-01-29
Granted: 1990-05-15
Abstract: Butt joint between two thin-walled round sheet metal pipe sections. The butt joint has a flange ring (14) with a triangular hollow section at each pipe end (10); said hollow section has a slit (26, 26') at its radially inner side, into which the radial annular edge (12), flanged at pipe end (10), is inserted. As a result, the annular edge (12) is prevented from getting caught in the opposite pipe end (10) and, at the same time, a firm fit of the flange ring (14) is guaranteed on the appropriate pipe end (10).
Patent AT-E76859-T1 (AT)
Inventor: OMRAN JAFAR DR
IPC: C08G10/04
Filed: 1988-02-26
Granted: 1992-06-15
Abstract: In the novel plasticising agents for mineral binders based on water-soluble condensation products of naphthalene or alkylnaphthalenes with formaldehyde, the condensation products contain co-condensed sulphonated carbazole.
Patent AT-E114196-T1 (AT)
Inventor: HUBER RAINER
IPC: G06F1/32
Filed: 1988-07-05
Granted: 1994-12-15
Abstract: The invention relates to a computer system having at least one main frame system. The computer system is automatically switched on and off and monitored with the aid of a personal computer, the appropriately expanded personal computer replacing the function of the usual operating consoles of a mainframe system and preferably being connectable via remote control devices to an operator on standby, who is provided with a portable personal computer. <IMAGE>
Patent AT-E101769-T1 (AT)
Inventor: DRAGOTIN ALEXANDER DIPL-ING
IPC: H04L7/033
Filed: 1988-10-13
Granted: 1994-03-15
Abstract: The reception of a binary digital signal, which may also exhibit phase hits, is to be effected by means of a supplied clock which, compared with the digital signal, can exhibit an arbitrary phase relationship and can slightly deviate in frequency from the bit repetition rate of the digital signal. 
<??>From the clock (T1), a sequence of clocks (T2-T12) is formed via a delay line (7-13, 52-55) which clocks have approximately identical phase intervals. From the clocks (T1-T12), short pulses (I11-I110) are derived. When each edge, selected to be effective, of a digital signal (D1) arrives, an interrogation pulse (I21), which can also be delayed (I2x), is derived by means of which the presence of pulses (I11-I110) is interrogated via AND gates (20-25, 60-63). Selected clocks (F1-F10) are switched through by means of existing pulses (I11-I110) via SR flip flops (26-31, 64-67) and AND gates (32-37, 68-71) and are used after an OR operation (38) as input clock (Te). The total transit time of these method steps is dimensioned, if necessary, by the delay of the interrogation pulse (I2x) in such a manner that the effective edge of the input clock (Te) always occurs one half clock period after the effective edge of the digital signal (D1). 
<??>This method can be used in synchronous switching networks and in block exchanges. 
<IMAGE>
Patent AT-E80171-T1 (AT)
Inventor: GLAESER WOLFGANG DR
IPC: C09D5/14
Filed: 1988-11-24
Granted: 1992-09-15
Abstract: The growth of algae and fungi on flat roof areas and concrete surfaces can be prevented by binding into the outer coating a zinc powder which, through alloying additions and/or subsequent treatment of the surface, has been corrosion-inhibited.
Patent AT-E82516-T1 (AT)
Inventor: JACOB JEAN-LOUIS
IPC: A61M5/00
Filed: 1988-01-21
Granted: 1992-12-15
Abstract: A pre-filled syringe is provided with a retractile needle. The needle end of a syringe (100) is enclosed in a sterile chamber (109) within a casing (108) sealed by a cap (110) with a break-off tip (112). The barrel of the syringe is movable within the casing from a remote pre-injection position to a forward injection position and back again. When the barrel is moved forward a first end of the needle passes through the opening of the cap (110) and then the opposite end comes in contact with the injectant (128). When the barrel is withdrawn to a pre-injection position, the needle is retracted within the casing and is prevented from re-entering the opening in the cap.
Patent AT-E93759-T1 (AT)
Inventor: ATKINSON WILLIAM FRANCIS
IPC: B08B15/00
Filed: 1988-06-02
Granted: 1993-09-15
Abstract: A method and device for removing harmful materials, e.g. asbestos, from areas such as ceilings that do not present an edge over which a container may be secured. The device comprises a flexible container (10) with one end open, means (34, 36, 38) for maintaining the end in a desired configuration and means (38, 40, 42, 44, 46) for maintaining the end in abutting relation to a surface. The walls of the container (10) are provided with gauntlets (20) through which work may be carried out on the surface (50) and the container has a second closable opening (24, 60) with means (28, 62) nearby for retaining the open end of a bag into which the harmful material is to be put.
Patent AT-E98778-T1 (AT)
Inventor: MUSACCHIO JOHN
IPC: G01N27/30
Filed: 1988-07-04
Granted: 1994-01-15
Abstract: A method for determining the concentrations of total calcium and at least one monovalent ion in a sample includes the steps of mixing the sample with a diluent that has a pH within the range pH 6.5 to 7.0 and includes 2-amino-2-hydroxymethyl-1,3 propanediol phosphate and is free of the monovalent ion. An aliquot of the diluted sample is concurrently contacted with a calcium-specific ion selective electrode and an ion selective electrode specifically responsive to the monovalent ion, the response of the calcium-specific ion selective electrode is measured as an indication of the concentration of total calcium in the sample, and the response of the monovalent ion specific ion selective electrode is measured as an indication of the concentration of the monovalent ion in the sample.
Patent AT-E94713-T1 (AT)
Inventor: ALLKINS MARTIN DONALD
IPC: H04R1/44
Filed: 1988-11-09
Granted: 1993-10-15
Abstract: A microphone unit (1) for a telephone handset (2) comprises a microphone mount (4), a microphone (3) mounted in the microphone mount, a mouthpiece (6) detachably fixed to the handset, and a moisture barrier assembly (5) for preventing ingress of moisture into the microphone. The moisture barrier assembly (5) is constituted by a moisture barrier (7), an annular seal (8) and a support plate (9). The support plate (9) has a perforated portion (9a) covered by, but spaced from, the moisture barrier (7). The moisture barrier assembly (5) is positioned between the mouthpiece (6) and the microphone mount (4). Means (8c,9g,9h,4b) vents a space between the moisture barrier (7) and the microphone (3). The moisture barrier (7) is constituted by a moisture impermeable film whose peripheral edge portion is fixed to the annular seal (8). The seal (8) is fixed to the support plate (9) and seals against the front face of the microphone (3).
Patent AT-E60480-T1 (AT)
Inventor: LABROT MAXIME
IPC: B01F5/04
Filed: 1988-04-28
Granted: 1991-02-15
Abstract: Method and device for injecting at least one stream of a fluid into a hot gaseous flow, such as a plasma jet. 
<??>According to the invention,
 - the shape of an envelope of revolution (6) is imparted to the said hot gaseous flow (2); and - the fluid-stream injection nozzle (7) is arranged coaxially with the axis (X-X) of the said envelope of revolution (6). 
<??>Plasma chemistry. 
<IMAGE>
Patent AT-E83358-T1 (AT)
Inventor: IDOFF DAG
IPC: A42B7/00
Filed: 1988-10-13
Granted: 1993-01-15
Abstract: PCT No. PCT/SE88/00535 Sec. 371 Date May 16, 1990 Sec. 102(e) Date May 16, 1990 PCT Filed Oct. 13, 1988 PCT Pub. No. WO89/04124 PCT Pub. Date May 18, 1989.Headgear for mounting protective equipment such as a visor is disclosed as including a head band and a crown band. The head band includes a brow band section, side band sections and a neck band section. The side band sections are curved upwardly and incline inwardly such that the neck band section is positioned lower than the brow band section when the headgear is worn. The sections of the side bands that are inclined are reinforced at a top edge of the side band portions.
Patent AT-E97302-T1 (AT)
Inventor: VAN LEGGELO ALPHONSE EMILE
IPC: G07F1/06
Filed: 1989-12-18
Granted: 1993-12-15
Abstract: A coin comprising a circumferential rim (1;11;31;41), a middle portion (2; 12; 22; 32; 42) having on opposite sides of the coin a bearing surface, and a border portion (3; 13; 23; 33; 43) situated between the middle portion (2; 12; 22; 32; 42) and the circumferential rim (1; 11; 31; 41). The border portion extends annularly throughout the periphery of the coin and at least a part of the border portion has on oppositie sides of the coin a surface enclosing an angle deviating from a right angle with the bearing surface of the middle portion on the side of the coin where said part of the border portion is situated. These features permit a coin resting on a flat surface to be tilted by pressing its border portion, and thus to be readily picked up or to be slid over another coin.
Patent AT-E107658-T1 (AT)
Inventor: MORISAWA YASUHIRO SANKYO COMPA
IPC: C07K5/02
Filed: 1989-01-25
Granted: 1994-07-15
Abstract: Compounds of formula (I): <CHEM> [in which: A is a carbon-carbon bond or C1 - C3 alkylene; B is imino group or C1 - C2 alkylene; R<1> is C1 - C4 alkyl, C1 - C4 alkoxy, heterocyclic or optionally substituted amino; R<2> is optionally substituted phenyl or optionally substituted naphthyl; R<3> is thiazolyl, isoxazolyl or imidazolyl; R<4> is isopropyl or cyclohexyl; R<5> and R<6> are C1 - C4 alkyl, or, together with the carbon atom to which they are attached, C3 - C7 cycloalkyl; R<7> is hydrogen or optionally substituted C1 - C6 alkyl; and R<8> is hydrogen or C1 - C4 alkyl] have renin-inhibitory and, hence, hypotensive activities and are of value in the diagnosis and treatment of hypertension induced by failures in the renin-angiotensin system. They may be prepared by reacting together appropriate amino acids, lower oligopeptides or derivatives thereof.
Patent AT-E80284-T1 (AT)
Inventor: MURRAY ANDREW MALCOLM
IPC: A61K/
Filed: 1989-06-14
Granted: 1992-09-15
Abstract: An aqueous shampoo composition comprising, in addition to water, sodium or ammonium dialkylsulphosuccinate with alkyl chain lengths of from C6 to C9 or combinations thereof and a soluble anti-microbial agent chosen from 1-hydroxy-2-pyridone,1-chlorophenoxy, 1-imidazolyl-2-butanone or derivatives thereof.
Patent AT-E120059-T1 (AT)
Inventor: BEST STUART JOHN
IPC: G11B20/02
Filed: 1989-10-23
Granted: 1995-04-15
Abstract: A signal identification system, suitable for producing an identification code on a sound track recording is described. The system includes an encoder 209 effective to eliminate a variable sequence of frequency bands from an audio signal and insert a sequence of code signals into the frequency bands. As the sequence of frequency bands varies throughout the sound track recording, the presence of the code is difficult to detect.
Patent AT-E161860-T1 (AT)
Inventor: OHKAWA KAZUO
IPC: C08G59/68
Filed: 1989-02-16
Granted: 1998-01-15
Abstract: A resin composition for optical modeling, which comprises an actinic radiation-curable and cationically-polymerizable organic substance and an actinic radiation-sensitive and cationically polymerizable substance, and which is cured without the influence of oxygen present in the air.
Patent AT-E118569-T1 (AT)
Inventor: TAGUCHI HIROSHI - JINENDA HANN
IPC: D01F6/60
Filed: 1989-11-29
Granted: 1995-03-15
Abstract: Needled felt for papermaking according to the invention comprises fibers (with a specific fineness and a specific diameter) composed of a block polyamide copolymer having a hard segment of a polyamide component such as a block polyamide copolymer, particularly nylon 12, and a soft segment of a polyether component. This felt has better elasticity, recovery properties, durability, etc. than those of other felts made of fibers showing rubbery elasticity, such as elastic polyurethane fibers, and, in addition, the fibers facilitate needling which has been difficult with the prior art rubbery elastic fibers.
Patent AT-E74295-T1 (AT)
Inventor: HUNDENBORN BERND
IPC: B09B5/00
Filed: 1990-01-15
Granted: 1992-04-15
Abstract: The plant serves for the decontamination of the soil, sludges, rubble or the like, containing pollutants, with the aid of micro- organisms. It comprises at least one approximately cylindrical closable silo tank (1) serving as a bioreactor and intended for the reception and mixing of the materials to be purified, at least at intervals, with the addition of oxygen or air. The circulating motion serving to mix the materials is executed with the aid of compressed air or hydraulic means. A removal opening (3) situated centrally at the lowest point of the silo tank is provided in the conically designed bottom region of the silo tank (1), the said bottom region tapering like a funnel. In order to ensure a controlled circulating motion of the materials in a particularly simple manner, a circulating pump (22) is connected to the removal opening (3), the said pump being connected to the feed opening (2) of the silo tank (1) via a recirculating line (23) carrying the materials back to the top of the silo. <IMAGE>
Patent AT-E93023-T1 (AT)
Inventor: PAWELZIK MANFRED
IPC: F16K11/074
Filed: 1990-01-29
Granted: 1993-08-15
Abstract: In a mixing valve for use in sanitary fittings, the individual valve parts for controlling the mixture ratio and the total flow being arranged encapsulated in a housing, the housing being formed from a jacket sleeve (2) and a base part (3), and seals (4) for the sealed connection of the individual valve parts to the inlet and outlet ducts of the sanitary fitting being provided in the base part (3), in order to prevent individual parts inadvertently falling out of the mixing valve it is proposed that the base part (3) be fixed in the jacket sleeve (2) such that it can move in an axially limited manner and that the seals (4) are latched by friction connection in partial regions in the retaining slots (31). 
<IMAGE>
Patent AT-E124568-T1 (AT)
Inventor: THURIES EDMOND
IPC: H01H33/90
Filed: 1990-07-03
Granted: 1995-07-15
Abstract: A circuit breaker for high and medium tension including insulation by means of a dielectric gas and puffer arc blasting, the circuit breaker comprising a gastight insulating casing, containing: a fixed assembly comprising, in particular, a fixed main contact and a fixed arcing contact; a moving assembly driven by a drive rod and including, in particular, a moving main contact and a moving arcing contact; a first blast volume extended by a blast nozzle; a blast piston; and first and second secondary contacts disposed inside a second volume and designed to strike a secondary arc; wherein the first secondary contact is fixed relative to the fixed assembly, the second secondary contact being semi-moving relative to the moving assembly, possessing its own source of energy for displacing it during a circuit breaker disengagement operation, and being provided with means for conferring a shorter stroke thereto than the stroke of the moving assembly.