baber/WOPTO huggingface dataset:
Patent AT-E70637-T1 (AT)
Inventor: COUILLARD FRANCOIS
IPC: G01N30/74
Filed: 1987-03-24
Granted: 1992-01-15
Abstract: Chromatograph in high performance liquid phase comprising a monochromatic light source emitting a beam which, after splitting, is divided into two parallel beams which go respectively through two cuvettes, the one containing a reference liquid, the other the measurement liquid. The two beams on coming from the cuvettes go into a detection unit. After splitting, each of beams R, M is divided into a system P with a semireflecting surface SR, a part going into one of the cuvettes CR, CM and being reflected by the rear of the cuvette forming a mirror MC to come back to semireflecting surface SR along a reverse path, the other part of the beam coming to be reflected on a mirror MR, at right angles to each beam, moved by a piezoelectric device PZ. The two parts of each beam coming from cuvettes CR, CM and coming from mirror MR moved by a piezoelectric device are joined in semireflecting system P, SR to reach a photodiode DM, DR sending the emitted signals to a phasemeter measuring the phase shift and the number of cycles k of phase shift between beams. The signals emitted by photodiode SM of the measurement beam are sent to a generator G exciting the piezoelectric system PZ, source S being a laser source.
Patent AT-E51057-T1 (AT)
Inventor: TARGETTI GIAMPAOLO
IPC: F16B7/04
Filed: 1987-07-31
Granted: 1990-03-15
Abstract: A clamp for joining hollow tubular members in end-to-end abutting relationship has two stiff elements (11-13) shaped in correspondence to opposed inner wall surfaces of the end cavities of the tubular members and is provided with both elastic means (21) and threaded means (23) for urging mutual separation between the elements (11-13); one of the elements has two truncated right circular cylindrical pegs (15) projecting from its surface for entering corresponding holes in the walls of the tubular members; the threaded means (23) has a conical tip (23A) that enters a conical concavity (25) in the opposite element (13) to lock the elements against relative longitudinal movement when expanded within the tubular members.
Patent AT-E117317-T1 (AT)
Inventor: BHATTACHARYA APURBA
IPC: C07J51/00
Filed: 1988-06-27
Granted: 1995-02-15
Abstract: A process for dehydrogenating a compound of the formula <CHEM>   <CHEM> which comprises reacting the compound with a silylating agent in the presence of a quinone to introduce a DELTA <1> double bond. Novel intermediates are compounds of the formula <CHEM>  wherein:  Q is absent or is <CHEM> where R<4> is methyl, C1-8 straight or branched chain alkyl, C3-6 cycloalkyl, phenyl, or combinations thereof; and R<1><4> is hydrogen, C1-6 alkyl, C1-6 straight or branched chain alkoxy, halo, nitro or cyano.
Patent AT-E93628-T1 (AT)
Inventor: RECKTENWALD DIETHER J
IPC: G01N33/58
Filed: 1988-10-21
Granted: 1993-09-15
Abstract: Peridinin-chlorophyll-protein complexes are provided for use as fluorescent labels and are particularly useful in diagnostic assays employing as a reagent a fluorescent compound conjugated to a member of a specific binding pair, wherein the pair consists of a biochemical ligand and a receptor and the diagnostic assay comprises a step in which the conjugate binds to its complementary binding-pair member.
Patent AT-E74924-T1 (AT)
Inventor: LAVIELLE GILBERT
IPC: A61P35/00
Filed: 1988-11-25
Granted: 1992-05-15
Abstract: N-(23-Vinblastinoyl) derivatives of 1-aminomethylphosphonic acid, of general formula I: 
<IMAGE>
 
<??>In which:
 - R1 denotes a hydrogen atom, a linear or branched alkyl radical containing from 1 to 6 carbon atoms, a linear or branched alkylene radical containing from 1 to 6 carbon atoms, an arylalkyl radical of 7 to 10 carbon atoms capable of carrying as substituent on the aromatic ring a halogen atom, a hydroxyl radical or an alkyl or alkoxy radical, each containing from 1 to 5 carbon atoms, a 2-indolylmethyl radical, a 4-imidazolylmethyl radical, or an alkoxycarbonylmethyl radical containing from 3 to 11 carbon atoms,
 - each of R2 and R3, which are identical or different, denotes a linear or branched alkyl radical containing from 1 to 4 carbon atoms,
 in the form of mixture of diastereo isomers or of pure isomers, their Nb'-oxides and their addition salts with a pharmaceutically acceptable inorganic or organic acid. 
<??>These compounds are antitumoral agents.
Patent AT-E75813-T1 (AT)
Inventor: KORPELA TIMO
IPC: F01K17/06
Filed: 1988-06-16
Granted: 1992-05-15
Abstract: The invention concerns a procedure for improving the efficiency of a steam power plant process wherein damp fuel is used, which is dried by conducting at least part of the flue gas flow to a fuel drying process. In addition to the feed water the combustion air is preheated in steam power plants with tapped steams from the turbine, in counter-pressure power plants with tapped steams and/or counter-pressure steams, and in remote heating power plants with tapped steams and/or remote heating water. As taught by the invention, the temperature of the flue gas going to the damp fuel dryer installation (10), or the cooling of the flue gas flow by-passing it, is controlled by taking thermal energy from the flue gas and transferring it to the combustion air and/or the feed water, their quantity and/or temperature being controlled in accordance with the cooling requirements of the flue gases determined by the drying requirements of the damp fuel.
Patent AT-E87113-T1 (AT)
Inventor: KANTOR-LAKIR GEORGES ALAIN JEA
IPC: G06F3/033
Filed: 1988-06-28
Granted: 1993-04-15
Abstract: The invention concerns selling machines. It refers to a machine in which a display screen (28) is provided with a tactile input device (30). After certain inputs effected by means of the tactile device, the information displayed on the screen is modified and permits a new selection of articles and orders. A central management device stores an inventory of the stock and indicates whether or not the order requested can actually be carried out. Application to machine for shops and fast food business.
Patent AT-E104713-T1 (AT)
Inventor: HUCHZERMEYER CORD-HENRICH
IPC: D06N7/00
Filed: 1989-05-27
Granted: 1994-05-15
Abstract: In a floor covering comprising a fibre pile (16) or the like anchored as upper tread surface in a latex layer (15) or the like, and a softer, bottom layer where there is provided a lower sheet (10) formed with tufts (11) of a knitted or woven fabric web, whose tufts (11) are spaced apart in rows and protrude on one side to form cable ducts, there is arranged on the underside of the sheet (10) equipped with upward pointing tufts (11) a floor-facing random fibre layer (12) made of natural or man-made fibres. Above the sheet (10) equipped with tufts (11) there lies a load-equalising sheet (13) which supports the fibre pile (16) or the like, anchored in latex or the like, from below with a stiffening interlayer of bitumen (14) or the like. <IMAGE>
Patent AT-E96897-T1 (AT)
Inventor: STEINER HANSRUEDI
IPC: F23J1/02
Filed: 1989-09-07
Granted: 1993-11-15
Abstract: A mechanism for the removal of incombustible residues from an incineration plant includes a slag shaft, a slag tank positioned under a mouth of the slag shaft and filled with water extending up to the mouth of the shaft. The incombustible residues dropping from the incineration plant furnace grate through the slag shaft collect in the slag tank and are discharged therefrom by a pusher plate via an upwardly sloping discharge path. The pusher plate is in operative connection with two thrust piston drives via two thrust rods and two rocking levers. The joint connecting the thrust rod with the rocking lever is arranged in such a way that it is not immersed in the water bath either in the rear position of the pusher plate or in the discharge position of the pusher plate. Through the direct coupling to the joint, the thrust rod and the rocking lever can operate in the same vertical plane, so that no additional moments are exerted on the rocking shaft. This leads to a longer life for the lint and also to increased operational reliability and easier maintenance.
Patent AT-E100210-T1 (AT)
Inventor: WAGLE SUDHAKAR S DR
IPC: G01N33/94
Filed: 1989-10-25
Granted: 1994-01-15
Abstract: A storage-stable, lyophilized Minor Determinant Mixture (MDM) composition which can be reconstituted with water to yield a solution which is used to detect allergy or hypersensitivity to penicillins, comprising: benzylpenilloic acid; benzylpenicillin; benzylpenicilloic acid wherein at least about 94.5% of the benzylpenicilloic acid is the stereoisomer (5R,6R) - benzyl - D - penicilloic acid; an alkali metal salt; a pH-buffering substance; and a critically low amount of water. In the method of the invention, an aqueous solution of benzylpenilloic acid, an alkali metal salt, and a pH-buffering substance is prepared. The benzylpenilloic acid in this solution is neutralized with aqueous sodium hydroxide. While maintaining this solution at a temperature of from about 0 DEG C to about 5 DEG C, the following steps are performed: First, the benzylpenicillin and the benzylpenicilloic acid are dissolved into the solution. The benzylpenicilloic acid in the solution is neutralized with aqueous sodium hydroxide. Next, the pH of the solution is adjusted to a physiological pH. This solution is then sterile filtered. After performing these steps in which the solution was maintained at a temperature of from about 0 DEG C to about 5 DEG C, the solution is frozen in dehydrated containers. After freezing, the frozen solution is lyophilized.
Patent AT-E96001-T1 (AT)
Inventor: BERTANI PAOLO
IPC: A61C5/06
Filed: 1989-08-03
Granted: 1993-11-15
Abstract: A refrigerated working surface for dental products comprises a glass plate (10) located in proximity to a metal plate (7) which is coupled to a cold generation means (2), this latter being provided with means for continuously adjusting the temperature and maintaining it at the desired value.
Patent AT-E92492-T1 (AT)
Inventor: TORII SIGERU
IPC: C07D499/00
Filed: 1989-02-27
Granted: 1993-08-15
Abstract: A process for preparing a 2 beta -substituted-methylpenicillin compound of the formula <CHEM> wherein -N Y is an optionally substituted heterocyclic group containing 2 to 4 nitrogen atoms as the hetero atom in the ring structure, and R1 is a penicillin carboxyl protecting group, the process comprising reacting an azetidinonedisulfide compound of the formula <CHEM> wherein R1 is as defined above and R is a substituted or unsubstituted heterocyclic group with a nitrogen-containing heterocyclic compound of the formula <CHEM>  wherein <CHEM> is as defined above in the presence of a metal compound. n
Patent AT-E79850-T1 (AT)
Inventor: LYNN MICHAEL ERIC
IPC: C04B28/26
Filed: 1989-03-07
Granted: 1992-09-15
Abstract: Macro defect free cementitious products are obtained by curing or firing a cementitious composition comprising water, a reactive filler and a water soluble alkali metal silicate. The products show good strength and heat and water stability, by contrast with known mdf products where leaching out of the polymers used results in decreased strength.
Patent AT-E80798-T1 (AT)
Inventor: WONG PATRICK S-L
IPC: A61K9/00
Filed: 1989-04-04
Granted: 1992-10-15
Abstract: A dosage form is disclosed comprising a cured emulsion coat that surrounds a drug. The emulsion comprises a lower alkyl acrylate-lower alkyl methacrylate copolymer and ethyl cellulose. The emulsion optionally comprises a hydrophilic polymer.
Patent AT-E120801-T1 (AT)
Inventor: BOTTERMAN JOHAN
IPC: A01H1/00
Filed: 1989-09-04
Granted: 1995-04-15
Abstract: A plant cell transformed with all or part of a Bacillus thuringiensis gene coding for either a 130 or 132 kDa protoxin against Lepidoptera, preferably with a part of the gene coding just for the respective 62 or 60 kDa trypsin-digestion product of the protoxin. A plant, regenerated from the transformed cell, is resistant to Lepidoptera.
Patent AT-E105849-T1 (AT)
Inventor: FUNAKI KEISUKE
IPC: C08L25/06
Filed: 1990-01-18
Granted: 1994-06-15
Abstract: Disclosed are a material for extrusion molding comprising a styrene-based polymer having a high degree of syndiotactic configuration, a melt viscosity of 10<3> to less than 10<6> poise measured at 300 DEG C and a shearing rate of 10/sec, and a crystallinity of 15% or more, a process for preparation of the said material and a process for preparation of a molding product therefrom. The molding product prepared according to the present invention has excellent properties such as heat resistance and chemical resistance.
Patent AT-E112915-T1 (AT)
Inventor: KAYS RUEDIGER DR-ING GRUNDIG E
IPC: H04N3/10
Filed: 1990-03-17
Granted: 1994-10-15
Abstract: Television signals are currently still mainly reproduced by means of cathode ray tubes. Newly developed reproduction devices with a flat screen have as a rule a matrix with picture elements which are selected in dependence on the received television signals. The matrix arrangement selection system is designed in such a manner that a particular display control circuit is only suitable for one television standard. So that video signals of different scanning standards can also be reproduced on reproduction devices having a matrix-shaped display device, the video signal is temporarily stored in the reproduction device, and before reproduction occurs, digital signal processing is carried out by means of vertical reinterpolation. The circuit arrangement according to the invention is particularly suitable for standards conversion of video signals for representation on a reproduction device with matrix display device. <IMAGE>
Patent AT-E145732-T1 (AT)
Inventor: LIEBER WINFRIED DR-ING
IPC: G01M11/00
Filed: 1990-05-17
Granted: 1996-12-15
Abstract: The invention relates to a method for flushly aligning two fibre ends, the fibre ends being illuminated and an image of the fibre ends thus generated being scanned by the image sensor of a video camera. 
<IMAGE>
Patent AT-E97343-T1 (AT)
Inventor: KIDD DENNIS RAYMOND
IPC: B01D53/34
Filed: 1990-06-06
Granted: 1993-12-15
Abstract: Hydrogen sulfide is removed from a fluid stream containing hydrogen sulfide and less than 500 ppm of free hydrogen by contacting the fluid stream under suitable absorbing conditions with an absorbing composition consisting essentially of a base material and nickel oxide. Said base material is selected from the group consisting of zinc oxide and zinc titanate, preferably combined with alumina.
Patent AT-E101905-T1 (AT)
Inventor: FUCHS FRANZ
IPC: F16K1/12
Filed: 1990-10-02
Granted: 1994-03-15
Abstract: A seat valve for cryogenic fluids, which comprises a valve housing (2) having a coaxial inlet (3) and outlet (4), having a valve chamber (5) and having at least one seating surface (6), as well as a central, axially displaceable seating body (21), which is moved by an electric motor via a mechanical drive. The seating body (21) is part of a hollow valve body (20) which assists the flow and which, when the valve is open, bounds flow cross-sections of approximately constant area with the inner contour of the valve chamber, over its length. The stator (30) and rotor (32) of the electric motor (29) and the mechanical drive are arranged in the interior of the valve body. The electric motor is designed as a cryogenic motor having a rotor fitted with permanent magnets, having an iron-free stator, whose winding sections are arranged in an overlapping manner and are connected for current commutation to an electronic voltage supply circuit controlled by the rotor position, and having rotor-position sensors integrated into the winding sections.
Patent AT-E110211-T1 (AT)
Inventor: FORER JOSEF DIPL-ING
IPC: H04M1/60
Filed: 1990-10-16
Granted: 1994-09-15
Abstract: A support device (AV) with a charging cradle (LS) for a mobile unit (MT) of a cordless or mobile telephone is extended with ancillary devices (ZE). The extensions normally installed as ancillary devices (ZE) are a designational call device, a hands-free device, a keypad, an answering machine, a visual ringing signal device and a signal amplifier. The ancillary devices (ZE) are coupled to the mobile unit (MT) via a transmission device, comprising a mobile coupling device (MKE) and a stationary coupling device (SKE). Speech and data are transmitted in both directions either via an infrared transceiving device, a radio transceiving device, an inductive transmission device or a mechanical contacting device. <IMAGE>
Patent AT-E122513-T1 (AT)
Inventor: LEVINBERG AMIRAM
IPC: H04B7/216
Filed: 1990-12-13
Granted: 1995-05-15
Abstract: A satellite communciation system including a central satellite communication terminal (20) and a multiplicity of remote satellite communication terminals (10) which communicate via a satellite (18), apparatus associated with each of the multiplicity of remote satellite communication terminals (10) for transmitting a burst of information within a time slot and having a random or pseud-random characteristic which is independent of the time slot and receiving apparatus associated with the central satellite communication terminal (20) for acquiring the characteristic during each time slot and receiving the burst according to the time slot and according to the characteristic, whereby multiple transmissions may occur concurrently within a given frequency bandwidth.
Patent AT-E154638-T1 (AT)
Inventor: DORSSERS LAMBERTUS CHRISTIAAN
IPC: C12N15/09
Filed: 1990-08-02
Granted: 1997-07-15
Abstract: Biologically active polypeptide analogue (A) of human IL-3 comprises a deletion of at least 2 residues compared with mature human IL-3. The deletion comprises an N-terminal deletion of upto 14 residues and/or a C-terminal deletion of upto 18 amino acids. Pref. mutants are the substn. mutants; having following substitution(s); Asp21 Glu22 = Lys21 Arg22, Asp36 = Arg36, Glu43 = Asp44Asp44 = Lys43 Arg44, Arg54 Arg55 = Glu54 Asp55, Asp46= Lys46 or Arg46, Glu50 = Lys50 or Arg 50, Glu59 = Lys59 or Pro59 (alpha-helix breaker), Arg63 Ala64 = Pro63 Gly64, Glu75 = Arg75 or Gly75, Lys79 = Glu79, Arg94 = Pro94, His98 Lys100 Asp 101 = Glu98 Asp100 Gln101, Glu106 = Lys106, Arg108 Arg109 Arg110 = Glu108 Asp109 Glu110, Phe113 Try114 = Ala113 Thr114, Cys16 = Ala16, Cys84 = Ala84 or Cys16 Cys84 = Ala16 Ala84. Also claimed are: (1) a DNA fragment (I) contg. a sequence encoding (A); (2) a cloning vehicle contg. (I); (3) a host cell transformed with the vehicle of (2); (4) a process for obtaining (A); and (5) a monoclonal antibody (MAb) directed against an epitope between residues 29 - 34, of mature human IL-3.
Patent AT-E199190-T1 (AT)
Inventor: MCCRINDLE JOHN ALEXANDER
IPC: H04L29/10
Filed: 1986-04-07
Granted: 2001-02-15
Abstract: A transaction system enables a portable token to cooperate with a fixed terminal. The token is inductively coupled to the terminal, and receives data from the terminal via a frequency modulated carrier signal. Data is sent from the token to the terminal by amplitude modulation of the carrier signal from the terminal, e.g. by modulating the power drawn by the token from the terminal. The power needed to energise the on-board processing capability of the token is also obtained from the terminal via the inductive coupling. The token includes an arrangement for commencing processor operation in an orderly manner when it is brought into the proximity of a terminal, and for providing an orderly shut down when the token is withdrawn.
Patent AT-E95883-T1 (AT)
Inventor: PHILLIPS WILLIAM ROSS
IPC: E06B9/24
Filed: 1990-03-08
Granted: 1993-10-15
Abstract: A window shade assembly is provided that includes a pair of independently movable shades (22, 24), which are located in a front-to-back relationship. The front shade (22) is made of a substantially translucent or light passing material while the back shade (24) is made of a substantially opaque or light blocking material. The user of the window shade assembly is able to adjust one or both of the front and back shades to control where outside light is able to pass through the assembly including the amount of outside light that passes through the front shade or passes directly into the room without passing through the front shade.
Patent AT-E135377-T1 (AT)
Inventor: SORMUNEN PEKKA
IPC: C08F4/60
Filed: 1990-05-03
Granted: 1996-03-15
Abstract: The invention relates to a procatalyst of a catalyst system for the polymerization of olefins consisting of magnesium halide particles, to the surface of which has been attached a titanium compound and optionally an electron donor. The procatalyst of the present invention is in the form of substantially amorphous spherical magnesium particles, which are activated with a titanium compound such as a titanium alkoxide. The magnesium particles are prepared by spray-crystallization of a mixture of magnesium halide and alcohol and optionally a donor. The complex particles obtained after treatment with an organometallic compound are easily and efficiently activated by titanium alkoxide and are more durable to impurities.
Patent AT-E92162-T1 (AT)
Inventor: GOURDON ERIC
IPC: F16H55/56
Filed: 1990-12-19
Granted: 1993-08-15
Abstract: The invention relates to a drive pulley for a continuously variable transmission in which the driven pulley is driven by a belt of trapezial section connecting to said drive pulley. 
<??>The drive pulley comprises two coaxial flanges (1, 2) whose flanks (3, 4) confront each other to form a "V" groove (5) in which the belt (6) runs, the non-moving flange (1) is fixed to the end of a hub (7) anchored to a drive shaft (9) and the moving flange (2) can slide axially along said hub (7). A reaction cap (23) is made fast to the hub (7) and hence to the drive shaft (9). As the drive shaft (9) of the pulley rotates, a number of centrifugal weights (30) are subjected to centrifugal forces which cause the moving flange (2) to move towards the non-moving flange (1), and a return spring (19) is provided in order to exert a force in opposition to the approach of the two flanges (1, 2). The moving flange (2) is coupled in rotation to the drive shaft (9) by means of a rubber membrane (35) which connects it to the reaction cap (23) and has a part of revolution which in cross-section is arched. 
<??>The hysteresis generally encountered with this kind of pulley is greatly reduced by this membrane. 
<IMAGE>
Patent AT-E105031-T1 (AT)
Inventor: KLEGER FERDINAND
IPC: D05C3/04
Filed: 1990-07-09
Granted: 1994-05-15
Abstract: The embroidering-machine shuttle preferably made of plastic has two main components, namely a baseplate (2) and a housing (1) fastenable to this. The baseplate (2) forms the sliding surface of the shuttle. For this reason, the elements necessary for the yarn tension are transferred into the shuttle interior. The bobbin (4) is held in the correct position by a bobbin mounting (5), and part of this forms a rear yarn-guide member (7). The yarn (F) is drawn off from the bobbin (4) and is guided through the yarn-guide member (7) and round this through between an upper pressure plate (20) and a lower counterpressure spring (22) to the yarn hole (8). The yarn tension can easily be regulated from outside by means of a slide (24). 
<IMAGE>
Patent AT-E146017-T1 (AT)
Inventor: LAROM DOV
IPC: G01R31/02
Filed: 1989-12-18
Granted: 1996-12-15
Abstract: PCT No. PCT/GB89/01508 Sec. 371 Date Jul. 30, 1991 Sec. 102(e) Date Jul. 30, 1991 PCT Filed Dec. 18, 1989 PCT Pub. No. WO90/07214 PCT Pub. Date Jun. 28, 1990.Apparatus for providing an electrical system with protection against electrical shock in the event of a ground fault. The electrical system supplies power from a central mains inlet to at least one local electrical device. The central mains inlet includes a central ground fault detector and interrupter actuatable upon detection of a first predetermined level of current imbalance to interrupt the central mains inlet. A local ground fault detector is associated with the at least one local electrical device and is actuatable upon detecting a current imbalance of a second predetermined level which is lower than the first predetermined level. Controls are effective upon actuation of the local ground fault interrupter to actuate the central ground fault detector to cause it to interrupt the central mains inlet.