baber/WOPTO huggingface dataset:
Patent AT-E52209-T1 (AT)
Inventor: DYRE-HANSEN HANS
IPC: B31B1/74
Filed: 1987-02-11
Granted: 1990-05-15
Abstract: A method and a device for selective weakening of limited areas of a material intended for the production of containers for liquids, especially beverages, with a material for the containers that is built up of a number of layers (l-5) at least one of which is a metal film layer (4). A hole (11) defined as to dimensions and depth is melted from the outside by the aid of a laser beam (7) hitting said layers (l-5) with such an intensity and during such a period of time that only the desired thickness of layers (l-3) is melted through.
Patent AT-E69767-T1 (AT)
Inventor: DAVIES GWILYM RHYS
IPC: B41J2/135
Filed: 1987-06-22
Granted: 1991-12-15
Abstract: A multi-jet print head for a continuous ink jet printer has its individual ink jets produced by an electrostatic field as an array of cusps along a straight edge to which the ink is continuously supplied. The straight edge is produced by folding an electrically conductive foil (32) to give a surface (36) less prone to corona discharges.
Patent AT-E51083-T1 (AT)
Inventor: PETRO-ROY VIRGINIA
IPC: C12M1/24
Filed: 1987-07-09
Granted: 1990-03-15
Abstract: Disclosed is an improved apparatus for conducting immunoassays. The apparatus comprises a container, and a test zone to which is bound an antibody, typically a monoclonal antibody, or which is capable of extracting cells from a fluid sample. The test zone may be membrane (20, 48), filter or a porous matrix in which microspheres to which microspheres to which are bound antibody are entrapped. The apparatus further comprises a liquid absorbing zone which is composed of absorbent material (22, 54) which acts, when in contact with the test zone, to induce flow through the test zone when a fluid sample is added to it. At least one vent port (23, 60) in communication with the liquid absorbing zone and the opening of the container is provided to allow gas displaced by the addition of fluid to be discharged from the container. The flow of the displaced gas in a direction opposite to the flow of assay reagents through the liquid absorbing zone. Accordingly, the container can be sealed entirely from the environment by the use of a single removable seal over the opening of the container (25, 62).
Patent AT-E60228-T1 (AT)
Inventor: BARRY BRIAN WILLIAM
IPC: A61K9/50
Filed: 1987-07-31
Granted: 1991-02-15
Abstract: The present invention provides a sustained release  alpha -4-(2-methylpropyl)benzene acetic acid (Ibuprofen) formulation comprising sufficient granules to provide a predetermined dose or number of doses of Ibuprofen, each granule having a diameter between 0.5 and 2.0 mm and comprising:   a) a core containing l00 parts of Ibuprofen and from l0 to 70 parts of a microcrystalline cellulose; and b) a coating covering substantially the whole surface of the core and comprising l00 parts of a water insoluble but water swellable acrylic polymer and 20 to 70 parts of a water-soluble hydroxylated cellulose derivative, the weight of the coating being from 5 to 20% of the weight of the core. i
Patent AT-E75984-T1 (AT)
Inventor: GASSNER THEO
IPC: B25C1/14
Filed: 1987-02-11
Granted: 1992-05-15
Abstract: An explosive powder charge operated fastening member driving tool has a muzzle part which can be locked within and released and removed from the tool housing by rotational movement and axial movement relative to the housing. When the tool is not ready to be fired, a contact pressure sensor projects from the front end of the muzzle part. By pressing the sensor opposite to the firing direction it compresses a firing mechanism spring and the tool is ready to be fired. Stop elements are provided on the muzzle part and stop surfaces are located on the tool housing. When the muzzle part is in the unlocked condition, the stop elements can abut the stop surfaces and block the displacement of the contact pressure sensor preventing it from compressing the firing spring mechanism so that the driving tool cannot be placed in the ready-to-fire condition.
Patent AT-E77330-T1 (AT)
Inventor: ANDRIS RAIMUND
IPC: B65D47/34
Filed: 1988-03-17
Granted: 1992-07-15
Abstract: A dispenser for the delivery of dosed quantities of a pasty substance comprises a receptacle having a push button mounted on the receptacle for movement upwardly and downwardly adjacent an end thereof. A rod extends through the receptacle and is connected at its inner end to a follower plunger. A substance flow tube has one end extending into the receptacle to the reservoir thereof for the pasty substance and an opposite end with a substance delivery orifice which extends out of the receptacle. A closing wall adjacent the tube closes the delivery orifice. The follower plunger is in sliding engagement with interior of the receptacle and it is movably engageable around the rod and is movable along the rod upon discharge of a substance through the delivery orifice. There is a connection between the plunger and at least one of the closing wall and the substance flow tube for shifting one end of the closing wall relative to the flow tube opening the delivery orifice for the delivery of the substance therethrough. The delivery plunger normally moves up the rod member during the dispensing movement effected by movement of the plunger manually. This contributes to the outflow of the pasty substance through the delivery tube and out through the orifice.
Patent AT-E70582-T1 (AT)
Inventor: SCHOEN SIEGFRIED JOACHIM
IPC: E04B1/58
Filed: 1988-09-02
Granted: 1992-01-15
Abstract: The angle joint according to the present invention and which is fit for the connection of at least six bars extending under a mutual angle of 90 DEG  or 180 DEG  is composable of at least two elements of a set comprising three different elements. The eight angle joints theoretically possible are each composable from at the most three different elements. The first element (a) comprises a basic body (3) belonging to the angle joint and a protrusion (4); the second element (c) comprises a part of said basic body and two protrusions, and the third element (b) comprises one protrusion.
Patent AT-E107438-T1 (AT)
Inventor: VOJAK BRUCE ARTHUR
IPC: H01S3/08
Filed: 1988-01-28
Granted: 1994-07-15
Abstract: A laser which contains a substantially planar waveguide (61) wherein the waveguide along the direction of light propagation (64) is comprised of varying combinations of high-gain (62) and low-gain regions (63) so that the cumulative gain from one end of the optical cavity to the other varies as a function of position along a line within the plane of said waveguide (61) which is perpendicular to the direction of light propagation (64).
Patent AT-E60202-T1 (AT)
Inventor: ROPER LEWIS PHILIP
IPC: A47C3/026
Filed: 1988-03-03
Granted: 1991-02-15
Abstract: A pedestal chair has a chassis with a mounting block (16) mounted on the pedestal, a main frame (18) supporting the upholstered seat and back and an intermediate member (20). The block (16) and the intermediate member (20) are pivotally connected about a transverse horizontal axis (22), and the intermediate member (20) is pivotally connected to the main frame (18) about a transverse horizontal axis (28). Blocks of resiliant material (26,32) urge the main frame (18) to a datum position from which it can pivot either forwardly about the rear axis (22) or rearwardly about the forward axis (28), on dependence upon the weight distribution on the chair.
Patent AT-E118734-T1 (AT)
Inventor: GIBBONS CHARLES E
IPC: B65D65/40
Filed: 1988-05-05
Granted: 1995-03-15
Abstract: The present invention relates to a non-foil composite barrier for an improved container for citrus juices and other liquids. The container utilizes a paperboard barrier laminate for the containment of essential oils and the prevention of losses of vitamin C. Also disclosed is a process of making the laminate. The laminate makes use of an inner barrier layer of a heat-sealable ethylene vinyl alcohol copolymer to enhance the barrier properties of the laminate. The invention provides a container for liquids containing essential oils and/or flavors constructed from a laminated characterized by the fact that it comprises:     a) a paperboard substrate (36); b) a thin outer layer (34) of a heat sealable low density polyethylene polymer coated on said outer surface of said paperboard substrate;   c) an ethylene vinyl alcohol copolymer layer (44); and   d) a heat sealable layer of a low density polyethylene layer (46).
Patent AT-E93864-T1 (AT)
Inventor: GALPIN IAN JAMES
IPC: A61P37/08
Filed: 1988-07-21
Granted: 1993-09-15
Abstract: Acyclic undecapeptides which correspond to a cyclosporin cleaved between positions 1 and 11, or such undecapeptides in which one or more of the terminal amino or methylamino and carboxy groups is in derivative form are of therapeutic value in various contexts in which the cyclosporins are used, for example as anti-bacterial agents and particularly as immunosuppressive and anti-inflammatory agents. A particular group of such undecapeptides has the formula (I)      H-A1-A2-A3-A4-A5-A6-A7-A8-A9-A10-A11-OH      (I) in which A1 is either derived from 2-carboxyazetidine, 2-carboxypyrrolidine or 2-carboxypiperidine, which may optionally be substituted on a ring carbon atom other than that at position 2 by an amino, methylamino, mercapto or hydroxy group and/or by an acyclic aliphatic hydrocarbon group, or is an amino acid residue <CHEM> wherein n is 0, 1 or 2, X represents an amino, methylamino, mercapto or hydroxy group, R represents hydrogen or an acyclic aliphatic hydrocarbon group and R min  represents hydrogen or a methyl group; A2 is an amino acid residue   -NH- @@-CO- wherein R1 is an acyclic aliphatic hydrocarbon group, for example of 1 to 6 carbon atoms, optionally substituted at the C1 position of the group R1 by an amino, methylamino, mercapto or hydroxy group; A3 is a sarcosine residue; A4 is an N-methyl-leucine residue; A5 is a valine residue; A6 is an N-methyl-leucine residue; A7 is a alanine residue; A8 is an alanine residue; A9 is an N-methyl-leucine residue; A10 is an N-methyl-leucine or sarcosine residue; and A11 is an N-methylvaline residue; or such an acyclic undecapeptide in which one or more of the terminal amino or methylamino and carboxy groups and any amino, methylamino, mercapto or hydroxy group present in A1 or A2 is in derivative form.
Patent AT-E95527-T1 (AT)
Inventor: BOLTE GEORG DR
IPC: C09D157/04
Filed: 1989-01-03
Granted: 1993-10-15
Abstract: The application relates to a solvent-free, low-monomer or monomer-free, polymerisable melt composition for providing corrosion and abrasion resistance and/or for forming a protective film having barrier properties on planar substrates and mouldings made of metal, plastic, cellulose materials and/or inorganic materials, in particular those for packaging purposes, comprising
 a) one or more polymerisable, hydroxyl-containing polymers having a mean molecular weight (Mw) of between 1,000 and 500,000 and a glass transition temperature (Tg) >/= + 20 DEG C and/or
 b) one or more polymerisable, linear, unbranched and/or branched polyesters and/or copolymers thereof having a mean molecular weight (Mw) of between 800 and 50,000 and a glass transition temperature (Tg) >/= + 50 DEG C and/or
 c) a polymerisable oligomer carrying ethylenically unsaturated groups and made from acrylic, methacrylic, ether, ester, urethane, amide, imide, epoxide, siloxane, phenol, novolak and/or mercapto compounds and having a mean molecular weight (Mw) of from 400 to 10,000 and
 d) if desired further known additives, which is characterised in that it contains components a), b) and/or c) which have been functionalised with one or more dimeric and/or oligomeric acrylic acids of the general formula 
<IMAGE>
 in which R is H, -CN, halogen and/or an alkyl group having 1 to 4 carbon atoms, and m is a number between 1 and 5, and to a process for its preparation.
Patent AT-E91879-T1 (AT)
Inventor: GROLLIER JEAN-FRANCOIS
IPC: A61K8/58
Filed: 1989-02-08
Granted: 1993-08-15
Abstract: Use in cosmetics of diorganopolysiloxanes containing a  beta -keto ester group, corresponding to the formula:   <IMAGE> (I)  in which: the groups R, which may be identical or different, denote, independently of one another, a C1-C4 alkyl, 3,3,3-trifluoropropyl, vinyl or phenyl groups, at least 80%, in numerical terms of the groups R being methyl radicals; the groups Y, which may be identical or different, denote, independently of one another, a C1-C18 linear or branched alkylene link, optionally extended by a polyether chain; the groups X, which may be identical or different, denote, independently of one another, a radical Y-OH or Y-OCOR', Y having the meaning stated above and R' being chosen from C1-C18 linear or branched alkyl or alkenyl groups; the groups Z, which may be identical or different, denote, independently of one another, a group R as defined above or alternatively a radical  <IMAGE>  Y having the meaning stated above, it also being possible for Z to denote a group OR' in which R' has the meaning stated above; p is an integer between 1 and 50 inclusive, and preferably between 1 and 16 inclusive; q is an integer between 0 and 30 inclusive, and preferably between 0 and 8 inclusive; and r is an integer between 0 and 500 inclusive, and preferably between 2 and 50 inclusive; or a mixture of these copolymers of formula (I), in which case p, q and r can be decimal numbers.
Patent AT-E97818-T1 (AT)
Inventor: MATHIEU BERND DR DIPL-CHEM
IPC: A61M1/14
Filed: 1989-07-11
Granted: 1993-12-15
Abstract: The invention relates to a closure cap (1) for dialyzers which is suitable for a so-called in-line sterilization. For this purpose the closure cap (1) comprises two cap parts (2, 3) of which the first cap part (2) is adapted to be mounted on a dialyzer flange (4) while the second cap part (3) is arranged movably in a receiving compartment (5) of the first cap part (2) between an open position and a closure position. In an open position passage of a sterilization medium is possible so that all the parts, sealing and guide surfaces can be reliably sterilized. In the closure position the second cap part (3) is pushed into a sealing position within the first cap part (2) so that contamination of the dialyzer after removal from the sterilization apparatus can be prevented with certainty.
Patent AT-E121952-T1 (AT)
Inventor: BODDEN WILLIAM L
IPC: A61F2/958
Filed: 1989-09-30
Granted: 1995-05-15
Abstract: Perfusing a high concentration of an agent to treat an organ (3), such as anti-cancer agents through a body organ containing a tumor, without their entering the body's general circulation (supplied from syringe (4)), removing them from the organ (3) with effluent blood and transporting the contaminated blood to an extracorporeal circuit (tubing (17), pump (21), detoxification zone (43), tube (44) where the blood is treated to remove the contamination, and returning the treated blood to the body (3). The process prevents toxic levels of the agents from entering the body's general circulation while delivering lethal doses of the agents to the tumor. There are described various apparatus for effecting the intra- and extracorporeal treatment of such contaminated blood.
Patent AT-E104878-T1 (AT)
Inventor: JOHNSON HENRY CHAPMAN
IPC: B05B13/02
Filed: 1989-08-10
Granted: 1994-05-15
Abstract: A method of coating small parts comprises placing the parts (18) on a surface capable of being moved, e.g. a conveyor (12), spraying the parts with coating composition, heating the parts to set the coating composition, moving the surface an amount sufficient to invert the parts, and repeating the sequence a multiplicity of times. An apparatus for coating small parts which comprises a movable surface (12), spray means (22), and heating means (24) wherein the movable surface comprises a conveyor belt shaped so as to invert the parts, especially a catenary curve.
Patent AT-E86511-T1 (AT)
Inventor: NODDIN EMERSON LEE
IPC: D04H1/42
Filed: 1989-10-13
Granted: 1993-03-15
Abstract: Composite filter cloths (10) having a top layer (12) of P84 polyimide fiber and a depth filtration type fabric substrate (20) may be structured to have a higher particulate removal efficiency than that for the substrate layer (20) and a lower pressure drop than that of the top layer (12).
Patent AT-E107530-T1 (AT)
Inventor: SUSSICH MARINO ROBERT
IPC: B01D35/20
Filed: 1989-11-10
Granted: 1994-07-15
Abstract: A filter assembly for filtering contaminants from liquid. A housing has a filtering chamber and an inlet port and an outlet port communicating with the chamber for flow of liquid therethrough. Filter media is located in the filtering chamber for filtering contaminants from liquid flowing through the chamber. A sump region is provided in the filtering chamber for collection of contaminants from the liquid, and a separator member is located in the filtering chamber and substantially separating the filter media and sump region. The separator member provides for communication of the contaminants into the sump region but tends to trap contaminants from the liquid received in the sump region.
Patent AT-E101033-T1 (AT)
Inventor: KELLEHER WILLIAM JOSEPH
IPC: A61K47/48
Filed: 1989-10-31
Granted: 1994-02-15
Abstract: Disclosed are oral pharmaceutical preparations which comprise a pharmacologically active drug bound to small particles of an ion-exchange resin to provide a drug-resin complex having a drug content above a specified value. The drug-resin complex is subsequently coated with a water-permeable diffusion barrier coating that is insoluble in gastrointestinal fluids thereby providing a controllable sustained release of drug under conditions encountered in the gastrointestinal tract.
Patent AT-E135429-T1 (AT)
Inventor: SALKINOJA-SALONEN MIRJA
IPC: C12S3/08
Filed: 1989-03-13
Granted: 1996-03-15
Abstract: The present invention concerns a procedure for bleaching cellulose pulp obtained from hardwood, wherein bleaching chemical containing chlorine is used. The essential feature of the invention is that the residual chlorine content of the bleached pulp is reduced by subjecting the pulp to enzyme treatment. With the enzyme especially the removal from the pulp of chlorine-binding extractive substances present in hardwood pulp is promoted. The invention furthermore concerns the use of enzyme towards lowering the residual chlorine content of bleached cellulose pulp made from hardwood. Such cellulose pulp is particularly contemplated which will be converted into foodstuff package cardboard or paper, which are commonly disposed of by burning. Lowered chlorine content reduces the risk of producing toxic dioxin at the incineration step.
Patent AT-E121374-T1 (AT)
Inventor: LEWIS ARLIN C
IPC: C01B3/06
Filed: 1989-05-23
Granted: 1995-05-15
Abstract: An electric arc is used for reacting carbonaceous materials and water to produce a combustible gaseous product comprising hydrogen, carbon monoxide and methane. Apparatus for carrying out said method comprises a primary reactor including means (30) positioned at the top of the chamber for maintaining a constant volume level of carbonaceous material in the chamber, a pair of electrodes (17, 19) at the bottom of the chamber for creating an electric arc zone of sufficient intensity to electrothermally and photochemically activate gasification of the carbonaceous materials, and a water reservoir (11) disposed below the electric arc zone; a secondary reactor including therein a coke bed (63) and electrode (53) extending through the top of the chamber and spaced from the coke bed for creating an electric arc therewith, and an electrode (65) at the bottom of the chamber in electrical connection with the coke bed.
Patent AT-E110673-T1 (AT)
Inventor: BRENNER PETER DIPL-ING
IPC: B65D33/16
Filed: 1990-10-12
Granted: 1994-09-15
Abstract: The closure clip (10) is made of elastic plastic for closing bags made of plastic film for packaging purposes and the like which have two clamping arms (14; 16) which are connected to one another so as to be swivellable in the region of one of their ends in each case and are provided in the region of their other end in each case with catch elements which can be brought into detachable engagement. The clamping arms (14; 16) each have a limb portion (18; 22) extending spaced apart and essentially in parallel in the closed position of the closure clip (10). Projecting from the flat side facing the other clamping arm limb portion (22, 18) in each case of at least one of the clamping arms is a clamping extension (20), whose height, measured from the assigned limb portion, is selected such that the clear spacing, present between the limb portions (18, 22) in the closed position, is at least largely bridged by the clamping extension (20) or the clamping extensions. <IMAGE>
Patent AT-E123403-T1 (AT)
Inventor: GILMAN THOMAS
IPC: A61F13/00
Filed: 1990-04-12
Granted: 1995-06-15
Abstract: A dressing for a wound of a patient having, a base sheet (12) for contacting the skin of the patient, with the base sheet having an opening for placement over the wound. The dressing has a vent providing controlled leakage of fluid along a path from the wound through the opening of the base sheet.
Patent AT-E123952-T1 (AT)
Inventor: RHIND STEPHEN KEITH
IPC: G01N33/531
Filed: 1990-02-12
Granted: 1995-07-15
Abstract: Cross-linked antibody conjugates are described which have at least one interchain bridge containing a reporter or effector molecule. The bridge may be the residue of a homo- or hereofunctional cross-linking reagent, and is located away from the antigen binding domains of the antibody. The antibody conjugates have an enhanced binding capacity and in vivo have good blood clearance and, in the presence of a tumour high tumour: blood and tumour: bone ratios. The conjugates are of use in the diagnosis and therapy of e.g. tumours and may be prepared by reaction of a cross-linking reagent with an antibody.
Patent AT-E137479-T1 (AT)
Inventor: YOUNG HAROLD R
IPC: B67D7/74
Filed: 1990-12-12
Granted: 1996-05-15
Abstract: A fuel dispensing system includes a manifold (38) for receiving one or more grades of fuel at individual input ports and a plurality of output ports. The output ports are each connected to individual input ports of selection valves (13, 17 and 21), the latter having output ports connected to inlets of nozzles and hose assemblies (23, 25, 27 and 41). A controller (29) is included that is site programmable for designating a particular hose/nozzle assembly for dispensing a particular straight grade or blend of fuel. The controller (29) is responsive to the selection of a given nozzle (41) by a user for energising and controlling one or more flow control valves (5, 7), and the selection valve (13, 17 or 21) associated with the selected nozzle, for delivering the required grade or grades of fuel to the manifold (33) for dispensing the grade of fuel associated with the selected nozzle, in a desired amount under closed loop control. <IMAGE>
Patent AT-E92183-T1 (AT)
Inventor: GRASDEPOT FRANCOIS
IPC: G01L9/00
Filed: 1990-02-02
Granted: 1993-08-15
Abstract: The optical absolute pressure sensor consists of a body made of a photoelastic material provided with at least one internal duct (3A, 4A) parallel to the longitudinal direction of the body. The pressure in the duct is almost zero, and the ends (7 and 11) of the duct are sealed off. 
<IMAGE>