baber/WOPTO huggingface dataset:
Patent AT-E511449-T1 (AT)
Inventor: MCNESTRY MARTIN
IPC: B41J15/16
Filed: 2001-09-05
Granted: 2011-06-15
Abstract: A tape drive comprising two motors at least one of which is a stepper motor, two tape spool supports on which spools of tape may be mounted, each spool support being drivable by a respective motor, and a controller for controlling the energisation of the motors such that tape may be transported in at least one direction between spools mounted on the spool supports, wherein the controller is operative to energise both motors to drive the spools of tape in the direction of tape transport.
Patent AT-E539730-T1 (AT)
Inventor: LEINSING KARL R
IPC: A61J3/00
Filed: 2003-02-07
Granted: 2012-01-15
Abstract: A vial adapter (21) for interconnecting with drug vial closures (73) of different diameters, each closure having a seal (77), said drug vials terminating in an outwardly extending flange, the vial adapter (21) comprising: 
an adapter housing (23) having a first end (25) comprising a slotted shroud (27) with an inner periphery and a circular array of claws (28) extending radially inward from the periphery, and a second end (35); the adapter housing having a thickness at the inner periphery; 
the first end (25) including a base, a central sharpened cannula (33) extending from the base to perforate a vial's rubber stopper and provide fluid communication between the vial and the first end, wherein said circular array of claws (28) are oriented radially inwardly towards said sharpened cannula;  
wherein the circular array of claws comprises: 
a first set of rigid claws (29) having a first length 
a second set of hinged claws (31), each of which has a second length that is longer than the first length of the first set of claws, each of the second set of claws adapted to deflect and plastically deform when the adapter is placed over a closure exceeding a selected first diameter, thereby permitting the second set of claws to accommodate the larger closure size; and 
a resealable needle-free valve located at the second end of the adapter housing that opens to permit fluid flow upon insertion of a blunt cannula and closes to prevent fluid flow upon removal of such blunt cannula.
Patent AT-E547928-T1 (AT)
Inventor: MOREAU JEAN-LUC
Filed: 2010-05-28
Granted: 2012-03-15
Abstract: The device (1) has two coupling units (6), each unit has a hook (8) and is mobile relative to a support between a coupling position and a coupled position, where the support is formed by a casing (3) in which a card is placed. The hook is placed near the support in the coupled position than in the coupling position. A control mechanism (11) displaces the coupling units from the coupling positions to the coupled positions. Each coupling unit has an elastically deformable portion elongated between the hook and the mechanism. The portion and the hook are realized by a folded metallic strip.
Patent AT-E7737-T1 (AT)
IPC: G01L9/04
Filed: 1980-02-06
Granted: 1984-06-15
Abstract: The pressure cell has a front end cell wall embodied by a metering diaphragm which contains at least one resistor applied by coating and passes over at its backside into an annular cylinder barrel which is closed by a rear cell wall cemented to the same by plastic material adapted to be stressed under elastic elongation and shear. The rear cell wall consists of a material which differs from that of the metering diaphragm. Yet the pressure cell is practically free of any external stress under normal ambient conditions because of the elasticity of the plastic material used for cementing. The pressure cell may be used, for example, in electronic sphygmo-manometers, in carburetors of internal combustion engines for automatic adjustment of the same, and the like. Absolute pressure and reference pressure measurements may be taken. By virtue of the small hysteresis, pressure variations in rapid succession can be measured. The preferred pressure measuring range lies between 0.1 and 2 bar, with pressure ranges up to 1000 bar being permissible as well. Also lower pressure ranges can be achieved.
Patent AT-E6312-T1 (AT)
IPC: C12P21/00
Filed: 1980-06-03
Granted: 1984-03-15
Abstract: This invention relates to a process for the immunological determination of basal membrane material in body fluids and provides new basal membrane fragments suitable for such determination, and a process for their preparation.
Patent AT-E7476-T1 (AT)
IPC: B31B19/90
Filed: 1980-07-30
Granted: 1984-06-15
Abstract: Bag forming material is obtained by feeding sheet material (2) together with male and female closure elements (5, 6) to a nip between guide roller (3) and pressure rollers (9, 10) at which adhesive is applied from nozzles (11, 12). The resulting material is fed to an accumulator (16) on a continuous basis and then intermittently over a forming shoulder (21) into a tubular form (22) while maintaining the closure elements (5, 6) at a predetermined distance apart before the forming shoulder (21) by means such as grooves (19) in guide roller (18) and locating the closure elements (5, 6) in predetermined positions facing each other downstream of the shaping shoulder by suitable means (23) which may include rotatable guide elements. The material is drawn through the apparatus by transverse reciprocating sealing bars (26) and a pilfer proof closure can be provided by vertical sealing bars (25).
Patent AT-E6518-T1 (AT)
IPC: C08F2/00
Filed: 1980-10-15
Granted: 1984-03-15
Abstract: The impact strength, particularly at low temperatures, of a chemically blended propylene resin composition having an ethylene content of 1 to 40 moles based on the entire monomer units of the resin composition and produced by a process which comprises (i) a pre-polymerization step and (ii) a multiplicity of subsequent polymerization steps, is improved when (I) the pre-polymerization step (i) is (I-A) a step wherein 1 to 1500 g, per millimole of titanium atom, of ethylene is polymerized, or (I-B) a step wherein 1 to 1500 g, per millimole of titanium atom, of propylene is polymerized, or (I-C) a step wherein 1 to 1000 g, per millimole of titanium atom, of an alpha-olefin having 4 to 10 carbon atoms is polymerized, and (II) said multiplicity of polymerization steps (ii) are carried out in separate reaction zones different from the reaction zone of the pre-polymerization step (i) and are (II-I) a step of polymerizing propylene to form not less than 5000 g, per millimole of titanium atom, of crystalline polypropylene having an isotactic index of at least 90 which accounts for 55 to 95% by weight of the final resin composition, provided that when step (I-B) is employed as the pre-polymerization step (i), the amount of the product includes that of polypropylene formed in step (I-B), (II-2) a step of polymerizing propylene and ethylene to form an amorphous or a low-crystalline propylene/ethylene copolymer containing 20 to 80 mole% of propylene units, and (II-3) a step of polymerizing ethylene, or both ethylene and propylene, to form crystalline polyethylene or a crystalline ethylene/propylene copolymer containing up to 20 mole% of propylene units, the polymerization steps (ii) being carried out in the order (II-1), (II-2), (II-3) or (II-1), (II-3), (II-2).
Patent AT-E24062-T1 (AT)
Inventor: KLAR HEINRICH DR-ING
IPC: H01L29/762
Filed: 1981-08-14
Granted: 1986-12-15
Abstract: 1. An output stage of a monolithic integrated charge transfer device arranged on a semi-conductor body (1), comprising an amplifier (7) which has a feedback circuit with a capacitor (C) which can be bridged by a periodically operable switch (T1), where the amplifier (7) is in the form of a differential amplifier whose first input (6) is connected to the output of the charge transfer device and whose second input (8) is connected to a constant voltage, in particular a reference voltage, characterised in that the first input (6) is connected to a semiconductor zone (4) which represents the output of the charge transfer device, whose conductivity type is the opposite to that of the semiconductor body (1), and which is supplied with charge quantities transported in the charge transfer device.
Patent AT-E5764-T1 (AT)
IPC: B01J49/00
Filed: 1981-10-16
Granted: 1984-01-15
Abstract: The invention concerns a counter-current adsorption filter for the treatment of liquids, with different adsorbents which require different regenerating agents, in which loading of the different adsorbents is effected in a stream of liquid flowing upwards and regeneration of the different loaded adsorbents with the different regenerating agents is effected in a stream of liquid flowing downwards, the inside of which filter is subdivided, by horizontal devices which are permeable to liquid, into a number of chambers corresponding to the number of different adsorbents to be used; in which the adsorbents which are regenerated with different regenerating agents are present in adjacent chambers; the chambers - with the exception of the topmost chamber of the filter - are equipped with a liquid drainage system which is located below the device which is permeable to liquid and forms the upper boundary of the chamber, and which is embedded in a layer of inert material; and in which the individual chambers are filled with a certain amount of adsorbent. The invention furthermore concerns a process for the operation of this letter.
Patent AT-E8341-T1 (AT)
IPC: B01J10/02
Filed: 1981-08-14
Granted: 1984-07-15
Abstract: in centrifugal apparatus for gas-liquid contacting, liquid discharged from the rotor into a surrounding chamber is led from the chamber by guide means on the chamber wall.
Patent AT-E8760-T1 (AT)
IPC: B61H15/00
Filed: 1982-01-27
Granted: 1984-08-15
Abstract: The device automatically adjusts the slack in the brake linkage of railway vehicle during the braking process and has two telescoping rod members one of which is connected with a brake motor and the other is connected to the brake linkage. A nut, nonrotateably mounted on the brake linkage rod member, is threaded upon a rotateable spindle shaft which is axially moveable a limited distance within the brake motor rod member and is connected to this rod member by a control clutch. When the control clutch is stressed by torque, the control clutch member will become disengaged from the brake motor rod member to permit a relative adjustment between the two rod members to overcome any slack. When slack is overcome, a rotary clutch between the threaded spindle and the brake motor rod member will be engaged so that braking force can be transmitted between the rod members. A pretensioned spring stresses the brake motor rod member in the direction opposed to the braking force but does not exert any force upon the clutch control member.
Patent AT-E14884-T1 (AT)
Inventor: GENNARI FEDERICO
IPC: A61P3/00
Filed: 1982-08-30
Granted: 1985-08-15
Abstract: New S-adenosylmethionine (SAM) salts of formula   <IMAGE> (I)  have been prepared in which R, R1, R2, m, n and A are as defined in the text. The methods of preparing the new products starting from SAM salts are described. The new products are stable and highly bioavailable, particularly when administered orally.
Patent AT-E12092-T1 (AT)
Inventor: GIORDANO CLAUDIO
IPC: C07B57/00
Filed: 1982-05-01
Granted: 1985-03-15
Abstract: Process for separating d 2-(6 min -methoxy-2 min -naphthyl)-propionic acid, commonly known as Naproxen, by fractioned crystallization in water of a mixture of the corresponding disteroisomer salts obtained by treatment of the d,l 2-(6 min -methoxy-2 min -naphthyl)-propionic acid with (-)-alpha-phenylethylamine in water.
Patent AT-E13907-T1 (AT)
Inventor: POESELT HORST
IPC: C11D3/36
Filed: 1982-11-05
Granted: 1985-07-15
Abstract: 1. Controlled-foaming detergent composition, based on an anionic detergent or a combination of an anionic detergent and a nonionic detergent, having a mono- and/or dialkyl orthophosphate content, of which the alkyl group has 12-22 carbon atoms or of which the alkyl group is separated from the P-atom by up to 6 alkylene oxide groups, characterized in that it further has a metal soap content originating from di- or trivalent metal cations.
Patent AT-E19302-T1 (AT)
Inventor: DRAIN LESLIE ERNEST
IPC: G01B11/08
Filed: 1982-05-20
Granted: 1986-05-15
Abstract: A method of determining the size of spherical particles, comprising the operations of illuminating with a beam of circularly polarized light particles the size of which is to be determined, detecting light backscattered by the particles, measuring the angular intensity distribution of the backscattered light and deriving therefrom an indication of the size of the particles. Various forms of apparatus for carrying out the method also are described.
Patent AT-E16346-T1 (AT)
Inventor: THOMPSON DARRELL ROBERT
IPC: A61L15/42
Filed: 1982-12-10
Granted: 1985-11-15
Abstract: A dressing is disclosed which is made of a very thin film coated with an adhesive. In order to allow application of the dressing, the dressing has, on the surface opposite the adhesive, a fabric backing which is composed of a woven or non-woven fabric or a paper backing material. The dressing can be applied to the wound and the fibrous backing then removed, or the fibrous backing may be retained in place.
Patent AT-E12645-T1 (AT)
Inventor: BIGG DENNIS
IPC: A61P25/26
Filed: 1982-06-21
Granted: 1985-04-15
Abstract: Phenethyl derivatives of thiazole of the formula:   <IMAGE>   wherein n is 1 or 2 and R is a naphthyl radical, a phenyl radical or a phenyl radical carrying one or more substituents selected from C1-4 alkyl, C1-4 alkoxy, methylenedioxy and trifluoromethyl radicals and halogen atoms, are useful in therapy in the treatment of depression.
Patent AT-E18525-T1 (AT)
Inventor: ROSENAST JOSEPH
IPC: B65F1/14
Filed: 1982-12-14
Granted: 1986-03-15
Abstract: 1. Refuse receptacle (1) having a lower receptacle part (3) and a cover (4) with at least one holding device (23-37) provided therein for a roll (17, 18) and an opening (5) for putting the refuse into the receptacle (1), characterized in that - the lower receptacle part (3) and the cover (4) are provided with means (6, 15, 16) for fastening a refuse bag (12) in the lower part (3), - the roll (17, 18) contains a web of connected tear-off bags (21), - at least one dispensing slot (19, 20) is provided for withdrawal of the bags (21) on the roll (17, 18), - the receptacle is intended for receiving dog excrement, - and the bags (21) simultaneously serve as a glove for keeping the user's hand clean when taking up the dog excrement and as a recipient for this excrement.
Patent AT-E31387-T1 (AT)
Inventor: HETTINGER WILLIAM P JR
IPC: C10G11/05
Filed: 1983-01-04
Granted: 1988-01-15
Abstract: Commercial catalysts are prepared combining the various ingredients into a catalytic binder system which has been freed of sodium so that the catalyst ingredients can be preferably spray dried and used in Fluid Catalytic Cracking or Reduced Crude Conversion hydrocarbon conversion operations without subsequent washing or drying. Catalysts can even be prepared on site, e.g., in spray drier operations performed in the FCC/RCC regenerator. Low-sodium slurries of any or all of the following ingredients can be employed in the manufacture: zeolites, clays, sols, carbon blacks, sacrificial sieves, acid matrix substances, and getters.
Patent AT-E21437-T1 (AT)
Inventor: SHARP RICHARD FELIX
IPC: F02M61/20
Filed: 1983-03-19
Granted: 1986-08-15
Abstract: A control device and method for opening and closing the nozzle of a fuel injector. The control device includes first and second cavities which are formed in the body of the fuel injector, with the second cavity being located close to the nozzle. First and second variable pressure supply chambers are connected to the nozzle and to the two cavities by several fluid passages. A spool valve and a needle valve are positioned in the first and second cavities, respectively, with the spool valve abutting a stem which projects into and terminating in the second cavity. Also situated in the second cavity between the stem and the needle valve is a spring which forms a link therebetween. The spool valve is pressure-actuated by a difference of pressure in the first and second pressure chambers to move between an open and a closed position. In the open position, fluid flow from one of the pressure chambers is permitted through the spool valve and to the second cavity. As the fluid pressure in the second cavity increases to a value greater than the compressive force of the spring, the needle valve will open and allow fluid flow through the nozzle of the fuel injector. As the spool valve moves to its closed position, it compresses the spring further and then urges the needle valve to close. The needle valve closes prior to a drop in fluid pressure in the second cavity.
Patent AT-E35986-T1 (AT)
Inventor: MAGGIONI PAOLO
IPC: B01J27/00
Filed: 1983-04-06
Granted: 1988-08-15
Abstract: A process is described for preparing 2,3-dihydro-2,2-dimethylbenzofuran-7-ol (I), which is a useful intermediary in the preparation of Carbofuran, a known multi-functional insecticide. The process consists essentially of reacting the pyrocatechol and a methallylhalide in an inert organic solvent in the presence of a solid inorganic base and a suitable catalyst, to obtain o.methallyloxyphenol with high conversion and high selectivity; this product is thermally transposed to o.methallylpyrocatechol, which is finally cyclized to the product (I) by heterogeneous catalysis in the presence of solid acid catalysts. All stages of the process can be carried out in a single reaction medium, without separating intermediate products.
Patent AT-E34498-T1 (AT)
Inventor: FRANZ DIETMAR ING GRAD
IPC: H04L12/14
Filed: 1983-09-21
Granted: 1988-06-15
Abstract: 1. A method of identifying, on the basis of its calling line identification, a calling subscriber station (TlnA) connected to an originating exchange (UVST) of a teleprinter- and data switching system which comprises at least the originating exchange, at least one transit exchange (DVST) and at least one terminating exchange (ZVST) in order to calculate charges relating to connections from this subscriber station via transit exchange, where such a connection is established in that firstly a selection information is transmitted from the originating exchange to the terminating exchange whereupon, prior to the emission of a switch-through signal (ZD) which indicates the swich-through or seizure of the terminating exchange, the terminating exchange supplies the originating exchange with a first control signal (S1) which switches through the transit exchange and which indicates that further control signals are available in the terminating exchange for the respective connection establishment, and/or which requests the emission of the calling line identification of the calling subscriber station connected to the originating exchange from this originating exchange for a called subscriber station connected to the terminating exchange, and that by means of the switch-through signal emitted from the terminating exchange the connection is switched through via the originating exchange to the calling subscriber station, and by means of a signal (UD) which is derived from the respective switch-through signal and is transmitted to the terminating exchange the establishment of the connection is indicated to the called subscriber station (TlnB), characterized in that in the event that the first control signal (S1) only indicates the availability of further control signals it is modified in the transit exchange (DVST) in such manner that the respective calling line identification is made available to the transit exchange by the originating exchange (UVST) to which the respective calling suscriber station (TlnA) is connected, by which this calling line identification, in the same way as the calling line identication, which was made available as a result of the transmission of a control signal requesting the emission of the calling line identification, where appropriate together with the previously received selection information relating to the called subscriber station (TlnB), is made available for charge metering.
Patent AT-E39921-T1 (AT)
Inventor: WEI CHUNG-CHEN
IPC: C07D205/085
Filed: 1983-12-08
Granted: 1989-01-15
Abstract: Manufacture of chiral azetidinones of the general formula 
<CHEM>
 wherein R is an amino protecting group and M +/ &cir& is a cation, starting from L-ascorbic acid. Several alternatives lead, over a number of novel intermediates, to a novel intermediate of the formula 
<CHEM>
 wherein R and M +/ &cir& are as above and R<9>O- is a leaving group, which is treated with an alkali metal carbonate or bicarbonate, whereupon the compound of formula II is recovered from the reaction mixture. 
<??>The compounds of formula II are useful for preparing the new sulfazecin related antibiotic compound of the formula 
<CHEM>
 
<??>This new antibiotic is similar in activity to the antibiotic azthreonam and useful in treating infectious diseases caused by gram negative microorganisms, particularly P. aeruginosa.
Patent AT-E25664-T1 (AT)
Inventor: MORIYA KOICHI
IPC: C07C67/31
Filed: 1983-12-12
Granted: 1987-03-15
Abstract: New dextrorotatory enantiomers of phenoxy propionic acid derivatives of the formula    <IMAGE>  (I)  in which R1 represents a radical of the formula   <IMAGE>  wherein X1 represents hydrogen or halogen, X2 represents halogen or trifluoromethyl, X3 represents halogen or trifluoromethyl, X4 represents hydrogen or halogen and X5 represents hydrogen or halogen, Y represents oxygen or the radical SOm, wherein m represents 0, 1 or 2, R2 represents hydrogen or methyl, n represents 1 or 2 and R3 and R4 independently of one another represent hydrogen, halogen, alkyl with 1 to 4 carbon atoms, alkoxy with 1 to 4 carbon atoms, alkylthio with 1 to 4 carbon atoms, nitro, cyano or alkoxycarbonyl with 1 to 4 carbon atoms in the alkoxy group, and their use as herbicides.
Patent AT-E29060-T1 (AT)
Inventor: FENNESZ MANFRED
IPC: F24D3/14
Filed: 1983-11-18
Granted: 1987-09-15
Abstract: PCT No. PCT/EP83/00306 Sec. 371 Date Jul. 10, 1984 Sec. 102(e) Date Jul. 10, 1984 PCT Filed Nov. 18, 1983 PCT Pub. No. WO84/01993 PCT Pub. Date May 24, 1984.A system for tempering a room is accommodated in a closure of said room, preferably in the floor. On the side of the closure facing away from the room an insulating plate (103) is located, which possibly has projections (18) arranged in the direction of the room. On the side facing the room a wall or floor covering (6) is foreseen. In the interspace between the insulating plate (103) and the outer layer (6), possibly between the projections (18), air can be circulated and a heating and/or cooling line (1) extends, said heating and/or cooling line being at least partially in connection with a thermal conductive sheet (17). The total surface of the thermal conductive sheet (17) exposed to the air flow is about twice as large at the surface of the thermal conductive sheet (17) which directly envelopes or contacts the line (1) and which is exposed to the air flow. The interspace is especially defined by a box section (17, 102) consisting preferably of several parts, of which one as a thermal conductive sheet (17) partially envelopes the line (1).
Patent AT-E27643-T1 (AT)
Inventor: SCHNEID JOSEF
IPC: D21G1/02
Filed: 1984-10-03
Granted: 1987-06-15
Abstract: The calender comprises a predetermined number of rolls and at least one of the rolls, for example, the outer roll or the lowest roll of such predetermined number of rolls is structured as a tubular roll or controlled deflection roll comprising a stationary roll support member or beam and a roll shell which rotates about the stationary roll support member and is supported thereat. A position sensor determines the position of the roll shell which is regulated with respect to predetermined reference values by a regulating device. A pre-selected number of different reference values for the position of the roll shell are provided and by selecting an appropriate one of these reference values there is achieved the result that different numbers of the predetermined number of rolls are operative while the remaining rolls of such predetermined number of rolls bear against related stops so that their related roll nips or gaps remain open.