baber/WOPTO huggingface dataset:
Patent EP-0311906-B1 (EP)
Inventor: GEKE JUERGEN DR
IPC: C09D133/08
Filed: 1988-10-06
Granted: 1994-01-19
Abstract: Conventional concentrated solvent-free aqueous polyacrylate dispersions or polyacrylate emulsions generally have a highly acidic pH of from 2 to 3.5, which means that they have highly corrosive properties on the metal objects to be protected. By contrast, the novel polyacrylate dispersions and the coating compositions containing them have only a slightly acidic pH of from 4 to 6. The polyacrylate dispersions having the above slightly acidic pH are obtained by neutralising from 5 to 50 mol % of the carboxyl-carrying comonomers by means of a base before the copolymerisation with hydrophobic comonomers. The resultant polyacrylate dispersions dry on objects to give clear water-resistant films which can easily be removed using alkaline agents. Their pH of from 4 to 6 means that they are significantly less corrosive towards the objects to be protected. The aqueous polyacrylate dispersions or polyacrylate emulsions are used as coating compositions for temporary surface-protection of metallic and/or painted surfaces, in particular automobile bodies, against climatic and/or mechanical influences.
Patent EP-0372107-B1 (EP)
Inventor: RUTKOWSKI CHRISTIAN DIPL-PHYS
IPC: B23Q15/00
Filed: 1988-12-06
Granted: 1994-03-02
Abstract: The basis for the simulation of machining a workpiece (W) by drilling or milling is a computer-internal model in which the workpiece (W) is described by its corner points (A to H) and surfaces (K to P) and a drilling or a milling cycle (T) is described by its enveloping contour. For this, stores (1, 2, 3) are necessary in which information items on the corner points (A to H), the surfaces (K to P) and the enveloping contour (T) are stored. These stores (1, 2, 3) are accessed by a control process (4) which allocates the information items to geometric elements which are stored in main memories (5, 6) and between which an arithmetic unit (7) determines points of intersection and stores these in a separate point-of-intersection store (8). The control process (4) logically combines the information on the previous status of the model, the enveloping contour of the milling cycle (T) and the points of intersection (R, R'; S, S') to form a description of the workpiece after the machining in the computer-internal model and displays it on the display unit (9). 
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Patent EP-0277827-B1 (EP)
IPC: B28D1/22
Filed: 1988-02-03
Granted: 1992-01-29
Abstract: A tile 14 to be parted along a pre-scored parting line is grasped between a pair of elements 36 which contact one surface of the tile on either side of the line, and a further element 30 which contacts the opposite surface of the tile on the line itself. Downward pressure on a handle member 26 then causes a jaw member 28 on which the element 30 is mounted to pivot about a fixed axis 18 to apply a parting pressure to the tile. In order to adjust the starting position of the element 30 to suit different thicknesses of tile, the member 28 is carried on a cam member 20 so that it can be rotated about a second axis which is eccentrically disposed relative to the axis 18.
Patent EP-0285370-B1 (EP)
Inventor: HARRELL CARL RANDALL
IPC: A61K35/50
Filed: 1988-03-29
Granted: 1994-05-11
Abstract: Disclosed is a soft tissue augmentation material from human placenta homogenized to pass through a surgical needle, preferably a 30 gauge surgical needle, and cross-linking collagen molecules of the material by gamma irradiation. Also disclosed are methods of making the injectable soft tissue augmentation material and using it in human beings.
Patent EP-0349553-B1 (EP)
Inventor: MORGAN COLIN GEORGE
IPC: G01S17/88
Filed: 1988-03-11
Granted: 1994-01-19
Abstract: A fan beam of light from a source (L) is directed across the edge of a car body window frame section (10) with an external reflective corner (11) and an internal reflective corner (12). The corners reflect sharp spots of light (S1) and (S2) respectively into a detector (D) which produces an output waveform (Fig. 2) in which sharp pulses (P1, P2) correspond to the spots of light. It is easy to discriminate against other pulses (P3) arising from stray reflections, e.g. the multiple reflection (I3, R3). The positions of the pulses (P1 and P2) enable the positions of the corners to be calculated. Two detectors and/or two light sources may be used to incrase the amount of data available so as to allow a complete solution for the coordinates of the centres of curvature (C1, C2) of the corners relative to the detectors and the radii of curvature of the corners.
Patent EP-0314709-B1 (EP)
IPC: G01J9/04
Filed: 1988-03-30
Granted: 1992-03-11
Abstract: The device comprises : a laser device (10, 20) for the frequency n1 (11) and the frequency n2 (21), each provided with a polarizing beam splitter (12, 22) for producing crossed polarized partial beams of frequency n1 (13, 14) and n2 (23, 24), respectively, with a modulator (18, 28) for shifting the frequency of each of the partial beams to the frequency f1 or f2, respectively, with a pair of deflecting mirrors (15, 17, 25, 27) and with a polarizing beam splitter (16, 26) for uniting (19, 29) the partial beams n1, n1+f1, n2, n2+f2; two photodetectors (35, 45) before each of which a polarizer (34, 44) is arranged; a Michelson interferometer; a non-polarizing beam splitter (30) for distributing each of the partial beams (19, 29) into a measurement light beam (32) or a reference light beam (33). The reference light beam is transmitted to the corresponding photodetector (35). The measurement light beam (32) is transmitted to the Michelson interferometer and then to the corresponding photodetector (45).The photodetector signals are modulated in function of the amplitude, and the phase difference between the two modulated signals is determined. This phase difference depends only on the position of the test object and the equivalent wavelenght of the difference, n1-n2. For stabilization or correction, the device can be executed in duplicate and one of the executions used as a reference. The corresponding process can be applied to determine positions or distances as the interval between two positions. Uncertainties can be eliminated by shifting the distance or changing the frequency with simultaneous integration of the phase difference over time.
Patent EP-0318564-B1 (EP)
IPC: F25J3/04
Filed: 1988-06-02
Granted: 1992-01-02
Abstract: The argon recovery obtainable from a dual pressure cryogenic air distillation plant for production of high purity oxygen is increased beyond present levels without offsetting incurrence of detriments such as lower O2 pressure, lower O2 or N2 recovery, less liquid recovery, or increased energy. This is done by providing an intermediate reflux condenser (component 8 of FIG. 1) in the argon sidearm 2b, and providing liquid N2 via valve 9 to said condenser, thereby increasing the reboil up both argon stripper 2a and the lower section of 2b proportional to the amount of LN2 evaporated in 8.
Patent EP-0332672-B1 (EP)
Title: Ceiling lining
IPC: E04F13/12
Filed: 1988-08-17
Granted: 1992-04-22
Abstract: A metallic ceiling lining consists of a supporting grid of longitudinal struts (2) and transverse struts (4) and cassettes (6) arranged in the grid compartments. The longitudinal struts (2) and transverse struts (4) have longitudinal projections (26) with a seal (44) arranged on either side at their lower ends. The cassettes () rest in a gastight manner on the projections and the longitudinal struts (2) are designed as essentially rectangular hollow profiles. To permit the attachment of ancillary devices such as lights or partitions without impairing the gastightness of the ceiling lining, the hollow profile is designed as a closed duct (124) and the longitudinal strut (2) also has a region of tubular cross-section (128) for mounting suspended elements (14). The invention is applicable to all types of gastight ceiling linings.
Patent EP-0334032-B1 (EP)
Title: Process for preparing aqueous polymer dispersions, dispersions so prepared and their use in the preparation of coatings
IPC: C09D147/00
Filed: 1989-02-21
Granted: 1991-12-11
Abstract: The process for the preparation of aqueous dispersions of polymers involve polymerising olefinically unsaturated monomers in aqueous medium using emulsifiers which contain urethane groups, have a molecular weight of less than 30,000 and have a content of chemically incorporated hydrophilic centres (arranged exclusively or predominantly in the terminal positions) which ensures solubility or dispersibility in water, where the average molecule contains at least 2.2 terminal hydrophilic groups. The dispersions obtainable by this process can be used to produce coatings on any desired substrates.
Patent EP-0343324-B1 (EP)
Title: Folding device for a form-printing machine
IPC: B65H45/101
Filed: 1989-03-04
Granted: 1993-02-03
Abstract: A pendulum type folder chute detachably mounted to spindles journalled in the side frame walls and having duplicate crank arrangements on either side thereof, including a crank arm, a link arm, and a drive wheel on either side frame such that the mass and driving force of the crank arrangement is balanced. The drive wheel includes a stroke adjustment feature which includes a circular recess defined in the outer surface of the drive wheel, the center of which is offset from the axis of rotation of the drive wheel, and a circular disc is provided in the circular recess rotatable therewithin and having its geometric center coinciding with the geometric center of the recess. A plurality of holes are in a circular locus in the recess coinciding with the locus of a plurality of holes provided on the disc near the periphery thereof. Bolt means pass through the holes in the disc to engage the holes in the recess to thereby lock the disc in a selected position. The second disc mounts a spindle which is offset from the geometric center thereof such that when the disc is rotatably adjusted and locked within the recess, the eccentricity of the spindle relative to the center of the first disc can be varied, and a linking arm is connected to the spindle such that the stroke of the chute can be adjusted by adjusting the relative position of the second disc to the wheel in the recess thereof.
Patent EP-0365744-B1 (EP)
Title: Metal/synthetic resin compositie article, and process for its preparation
IPC: A61K6/884
Filed: 1989-06-09
Granted: 1993-01-20
Abstract: Dental metal/synthetic resin composite articles which adhere strongly, are resilient and stable to moisture can be prepared from dental alloys and synthetic resins when an adhesion-promoter layer which displays a concentration gradient and is composed of silicon dioxide and metal oxide, especially chromium oxide, is arranged between them.
Patent EP-0369197-B1 (EP)
Title: Clamp for connecting form work panels together
IPC: E04G17/04
Filed: 1989-10-23
Granted: 1991-11-21
Abstract: PCT No. PCT/DE89/00658 Sec. 371 Date May 13, 1991 Sec. 102(e) Date May 13, 1991 PCT Filed Oct. 18, 1989 PCT Pub. No. WO90/05225 PCT Pub. Date May 17, 1990.A clamp for connecting a pair of formwork panels which are to be disposed side-by-side in a common plane has two clamping members. Each of the clamping members includes a clamping arm for urging the panels together and an adjusting arm which is approximately perpendicular to the respective clamping arm. The clamping members are pivotally mounted on a U-shaped support and the adjusting arms are disposed internally of the support with their free ends overlapping. The clamping arms project from the support and are located on the same side of the latter as the transverse web bridging the legs of the support. The legs are provided with registering openings which are elongated transversely of the adjusting arms. A pivot extends through the overlapping ends of the adjusting arms and into the openings. The pivot is guided by the openings for movement transversely of the adjusting arms and carries an eccentric disc which is arranged to bear against the transverse web of the support. An actuating lever for the clamping members is integral with the disc and projects from the support approximately perpendicular to the clamping arms.
Patent EP-0373538-B1 (EP)
Inventor: SCHWETJE NORBERT
IPC: C07C29/76
Filed: 1989-12-09
Granted: 1993-11-10
Abstract: A process for isolating alcohols from alcohol/water mixtures, comprising the reaction steps of stripping, adsorptive separation and, if desired, drying on molecular sieves, a process for preparing the adsorbents which can be employed for the adsorptive separation in the said process and are based on silicon dioxide, and the adsorbents obtainable by the preparation process, are described.
Patent EP-0326331-B1 (EP)
Inventor: DREIKORN BARRY ALLEN
IPC: C07D215/18
Filed: 1989-01-25
Granted: 2002-04-17
Abstract: Compounds of the formula (1): <CHEM>  wherein:  R<1> to R<4> are independently H, halo, (C1-C4) alkyl, branched (C3-C4) alkyl, halo (C1-C4) alkyl, (C1-C4) alkoxy, NO2, or NH2, at least two of R<1> to R<4> being H, or one of R<2> to R<4> is -NR<7>-Y-Ar or O-Y-Ar and the rest of R<1> to R<4> are H;  W is N, or CR<5>;  R<5> is H, CH3, Cl, O-Y-Ar, or -NR<7>-Y-Ar;  R<6> is H, CH3, Cl or Br;  A is -O-Alk or -X-Y-Ar; Alk is a C2-C18 saturated or unsaturated hydrocarbon chain, straight chain or branched, optionally substituted with halo, halo (C1-C4) alkoxy, (C3-C8) cycloalkyl, hydroxy, or acetyl; X is O, NR<7>, or CR<8>R<9>, provided that if one of R<2> to R<5> is NR<7>-Y-Ar or O-Y-Ar, then X-Y-Ar is an identical group;  R<7> is H, (C1-C4) alkyl, or acetyl; R<8> and R<9> are independently H, (C1-C4) alkyl, (C1-C4) acyl, halo, or OH, or R<8> and R<9> combine to form a saturated or unsaturated carbocyclic ring comprising three to seven carbon atoms; Y is an alkylene chain 2 to 8 carbon atoms long, optionally including an O, S, SO, SO2, or NR<7> group or a saturated or unsaturated carbocyclic ring comprising three to seven carbon atoms, or substituted with (C1-C3) alkyl, (C2-C4) alkenyl, phenyl, (C3-C8) cycloalkyl, hydroxy, halo, or (C1-C4) acyl; and  Ar is  1,3-benzodioxolyl  fluorenyl,  pyridyl,  imidazolyl,  indolyl,  thienyl, optionally substituted with CH3 or Cl,  thiazolyl,  cyclopentyl,  1-methylcyclopentyl,  cyclohexenyl (hexahydrophenyl),  cyclohexyl (tetrahydrophenyl),  naphthyl,  dihydronaphthyl,  tetrahydronaphthyl,  decahydronaphthyl, or  a group of the formula (2): <CHEM>  where R<1><0> to R<1><4> are independently H, halo, I, (C1-C10) alkyl, branched (C3-C6) alkyl, halo (C1-C4) alkyl, (C1-C4) alkoxy, halo (C1-C4) alkoxy, phenoxy, substituted phenoxy, phenylthio, substituted phenylthio, phenyl, substituted phenyl, NO2, NH2, acetoxy, OH, CN, or SiR<1><5>R<1><6>R<1><7>, OSir<1><5>, R<1><6>, R<1><7>, where R<1><5>, R<1><6>, and R<1><7> are independently (C1-C4) alkyl or (C3-C4) branched alkyl, provided that unless each of R<1><0> to R<1><4> is F, CH3, or H, then at least two of R<1><0> to R<1><4> are H;  or an acid addition salt of a compound of formula (1)  or an N-oxide of a compound of formula (1) when W is CR<5> are fungicides, insecticides, and miticides.
Patent EP-0346014-B1 (EP)
Inventor: DUKES MICHAEL
IPC: A61P15/00
Filed: 1989-06-02
Granted: 1994-08-03
Abstract: The invention relates to a therapeutic product comprising an oestrogen and a pure antioestrogen for simultaneous, sequential or separate use in selective oestrogen therapy of perimenopausal or postmenopausal conditions; to a process for the manufacture of said product and to a pharmaceutical composition containing said product. The invention also relates to a pharmaceutical composition comprising an oestrogen and a pure antioestrogen and to a process for the manufacture of said composition.
Patent EP-0393103-B1 (EP)
Inventor: MURDOCH GRAHAM ALEXANDER MUNRO
IPC: H03H5/02
Filed: 1988-12-12
Granted: 1995-06-21
Abstract: The present application discloses an adjustable reactance, and a device for controlling the value of a reactance. The invention has application in tuning circuits and the control of electrical devices, such as electric motors. The invention, in particular, discloses an apparatus and method for the truncation of voltage across or current through a reactance element. <IMAGE>
Patent EP-0366777-B1 (EP)
Inventor: URRY DAN W
IPC: A61K38/00
Filed: 1989-04-05
Granted: 1994-07-20
Abstract: A method of stimulating chemotaxis toward a prosthetic device is disclosed, which method comprises incorporating a chemotactic peptide of the formula B1-X-(AGVPGLGVG)n-(AGVPGFGVG)m-Y-B2 wherein A is a peptide-forming residue of L-alanine; P is a peptide-forming residue of L-proline; G is a peptide-forming residue of glycine; V is a peptide-forming residue of L-valine; F is a peptide-forming residue of L-phenylalanine; L is a peptide-forming residue of L-leucine; B1 is H or a biocompatible N-terminal group; B2 is OH, OB3 where B3 is a non-toxic metal ion, or a biocompatible C-terminal group; X is GVPGFGVG, GVPGLGVG, VPGFGVG, VPGLGVG, PGFGVG, PGLGVG, GFGVG, GLGVG, FGVG, LGVG, GVG, VG, G or a covalent bond; Y is AGVPGFGV, AGVPGLGV, AGVPGFG, AGVPGLG, AGVPGF, AGVPGL, AGVPG, AGVP, AGV, AG, A or a covalent bond; n is an integer from 0 to 50; m is an integer from 0 to 50; with the proviso that when both n and m are O, X and Y are selected so that the chemotactic peptide has at least 3 amino acid residues in the X and Y positions combined; into a surface of a prosthetic device. Prosthetic devices which have the property of enhancing invasion of fibroblasts and endothelial cells as a result of the chemotactic peptide are also disclosed.
Patent EP-0436578-B1 (EP)
Title: Behälter einer gasisolierten mittelspannungs-lastschaltanlage
Inventor: SPAECK HELMUT
IPC: H02B13/035
Filed: 1989-09-18
Granted: 1993-12-01
Abstract: Bei gleichen oder verbesserten Eigenschaften gegenüber einem Behälter mit gewölbten Deckorganen soll die Herstellbarkeit unter Wegfall gewölbter Teile vereinfacht werden. Ein Behälter (1) für eine gasisolierte Mittelspannungs-Lastschaltanlage weist ein rechteckiges Rahmenteil (2) auf, dessen Wandteile (5, 6) mit trapezförmigen Ansätzen (7, 8, 9, 10, 11) versehen sind. Diese sind an den einander zugewandten Schmalseiten miteinander unter Bildung eines pyramidenstumpfförmigen Körpers verschweißt. Die verbleibenden Öffnungen sind durch im wesentlichen ebene Platten (3, 4) verschlossen. Soweit erforderlich, sind U- oder Hutprofilschienen (16, 18, 20, 22) oder Sicken (21) zur Versteifung der ebenen Teile vorgesehen. Die Erfindung eignet sich für Behälter zur Aufnahme von Komponenten gasisolierter Mittelspannungs-Lastschaltanlagen.
Patent EP-0379123-B1 (EP)
Title: Stuffing method and apparatus
IPC: A23L13/60
Filed: 1990-01-15
Granted: 1993-06-23
Abstract: A stuffing apparatus and method which avoids the smearing of fat just under the casing surface by using a stuffing horn (26) which discharges food product in an axial stream and a plurality of radial streams so the food product swirls as it enters the casing. The horn (26) extends into the casing during stuffing so that the casing is in an expanded and substantially fully stuffed condition as it traverses the radial streams being discharged into the casing.
Patent EP-0410207-B1 (EP)
Inventor: COAN MICHAEL H
IPC: C07K14/755
Filed: 1990-07-11
Granted: 1997-01-22
Abstract: A carbohydrate, such as mannitol or Dextran-70, is added during the purification of a protein, such as Factor VIII:C. The carbohydrate stabilizes the protein, even when the protein is 60-99% pure. The carbohydrate is added across various purification steps and is present in the final container so as to stabilize the protein during freeze-drying and reconstitution.
Patent EP-0426077-B1 (EP)
Inventor: LERICHE ALBERT
IPC: H01L39/24
Filed: 1990-10-29
Granted: 1995-01-18
Abstract: Process for producing at least one low-resistance electrical connection between a metal and a component made of superconductive HTC ceramic, the said component being manufactured from a ceramic powder which is introduced into a mould, which is compressed and which is sintered, characterised in that, in the said mould, at least one volume of silver or gold powder corresponding to the shape of the said connection and situated in the intended place is placed alongside the said ceramic powder without mixing with it, and that after the compression the sintering operation takes place under an atmosphere containing oxygen at a temperature below the melting point of silver or gold.
Patent EP-0426118-B1 (EP)
Inventor: KAWAKAMI JAMES HAJIMI
IPC: B01D71/68
Filed: 1990-10-30
Granted: 1994-12-21
Abstract: Sulfonated hexafluoro bis-A-polysulfone membranes of polymers and copolymers having the repeat unit of the structure; <CHEM> in the polymer molecule that exhibit improved permeation and separation characteristics and processes for the use thereof for separation of a component from a fluid mixutre of said component in admixture with other components.
Patent EP-0382405-B1 (EP)
Inventor: BROWN SIMON CHARLES
IPC: C08F8/46
Filed: 1990-02-01
Granted: 1994-11-30
Abstract: A process for the preparation of a polyisobutene amine, in particularly a polyisobutene amine of formula (I): <CHEM> comprises reacting a carbonyl functionalised polyisobutene [PIB]-(CO)R and an amine H2NR<1> and hydrogenating the product of the reaction between said carbonyl functionalised polyisobutene and said amine,  where PIB is a polyisobutenyl group,  R = H, methyl or vinyl,  R<1> = C1-C20 alkyl group or -(CHR<2>)n[X(CH2)m]pX<1>R<3>  R<2> = H or methyl  n = an integer of 1 - 4  m = an integer of 2 - 4  p = 0, or an integer of 1 - 10  R<3> = H or C1-C10 alkyl  X, X<1> = 0 or NR<4>  R<4> = H, C1-C10 alkyl group, or [(CH2)qX<2>R<5>]  q = an integer of 2-4  R<5> is H, C1-C10 alkyl group  X<2> is 0 or NH each of X and X<1> may be the same or may be different and when p>1 each of the repeating units [X(CH2)m] may be the same or may be different. Polyamines or alcoholamines are preferred amines. The hydrogenation of the intermediate product is preferably effected by formic acid. The process of the invention is preferably carried out in one step.
Patent EP-0455899-B1 (EP)
Inventor: UENO RYUZO
IPC: A61P9/12
Filed: 1990-05-10
Granted: 2000-02-16
Abstract: The present invention relates to a new prostagrandine I analogous compounds represented by the following formula (I) and (II). <CHEM> wherein R1 is a hydrogen atom or alkyl group, at least one of R2 and/or R2' are a halogen atom, an alkyl group, a group containing an aromatic group, a hydroxyl group or an alkoxy group providing that the R2 and R2' are not simultaneously hydrogen atoms or salt thereof, which compound is expected as hypotensives.
Patent EP-0406106-B1 (EP)
Inventor: FURTAK HANS
IPC: D04H1/4209
Filed: 1990-06-27
Granted: 1993-12-22
Abstract: A collection process for collecting mineral wool fibers produced by an aligned plurality of fiber making machines includes the steps of entraining the fibers produced by each of the fiber making machines in a gas, drawing the gas through a gas permeable conveyor belt substantially aligned with the aligned plurality of fiber making machines so as to collect the fibers on a fiber/gas separating surface defined by the conveyor, and advancing the conveyor with the collected fibers in a flow direction. The fibers from each of the fiber making machines is collected on the fiber/gas separating surface in a separate collection zone. The lengths of each of the collection zones increases along the flow direction. The resulting collected fibers are useful in forming a mat.