baber/WOPTO huggingface dataset:
Patent EP-0465570-B1 (EP)
Inventor: PEDERSEN GEORGE C
IPC: B01J10/00
Filed: 1990-03-22
Granted: 1996-06-05
Abstract: A tower packing cartridge is formed of strips of fabric-like material placed in face-to-face contact such that the planes of the strips are parallel to the general flow direction through the cartridge. The fabric-like material is formed of generally straight, relatively stiff strands of mono-filament material, arranged in a repeating pattern which is preferably generally triangular in cross section in both directions. The construction provides a substantially non-nestable structure when strips are placed in face-to-face contact, such that the cartridge has an extremely high void fraction. The fabric-like material, in itself known, when assembled in this manner, achieves unique and surprising results in relation to exceptional uniformity of flow distribution across the entire face of the cartridge while at the same time maintaining extremely high void fraction to keep energy losses at a minimum during operation.
Patent EP-0423274-B1 (EP)
Inventor: ZIMMER JOHANNES
IPC: B41F15/42
Filed: 1990-04-17
Granted: 1993-11-03
Abstract: Doctor blade device for applying or for spreading or smoothing suitable free-flowing or powdered substances on flat surfaces (15), webs or the like, in connection with or without the use of templates (16), preferably in connection with magnetically generated pressure of a doctor blade. A doctor blade or a profiled rod (9) which supports or, if necessary, touches or loosely surrounds the doctor blade, are adjusted parallel to the plane of the application surface or of the template (16) or the like by an auxiliary device incorporated in the doctor blade device (12). The profiled rod consists essentially of at least one, at least approximately centrally arranged pivot joint or rotary disk joint or possibly spherical joint (5) or, in the case of very long devices, it consists, if necessary, of two or more rotary disk joints or the like arranged symmetrically or approximately symmetrically along the length of the doctor blade element (12, 121). The doctor blade element or the profiled rod (9) which supports, touches or surrounds the doctor blade is connected to the doctor blade device by said joints and is secured so as to rotate and slide with the doctor blade device.
Patent EP-0489034-B1 (EP)
Inventor: DELUCA MICHAEL JOSEPH
IPC: G08B7/00
Filed: 1990-07-13
Granted: 1998-01-28
Abstract: A paging system has a signal for transmitting a variable amount of messages to paging receivers. The signal has a synchronization signal (100), an address field (104), an information and a boundary signal indicative of the boundary between the address field and the information field. Each message has an address which is included within the address field and may have message information which is included in the information field. The information field includes two portions, a first portion (106) having a plurality of packets for holding a predetermined amount of information and a second portion (108) for holding a variable amount of information. If the message information is greater than the predetermined amount, it is stored in the second portion of information field and a vector signal indicating the location of the message information is stored in the first information field.
Patent EP-0455195-B1 (EP)
Inventor: GRAY NANCY M
IPC: C07D295/02
Filed: 1991-04-29
Granted: 1997-10-22
Abstract: Certain ethanobicyclic amine compounds are described for treatment of CNS disorders such as psychotic disorders, convulsions, dystonia and cerebral ischemia. Compounds of particular interest are of the formula <CHEM> wherein each of R<1>, R<2>, R<3>, R<4>, Y and Z is independently selected from hydrido, hydroxy, alkyl, cycloalkyl, cycloalkylalkyl, phenalkyl, phenyl, alkoxy, phenoxy, phenalkoxy, alkoxyalkyl, halo, haloalkyl and hydroxyalkyl; wherein R<3> and R<4> may be taken together to form oxo; wherein each of R<5>, R<6>, R<7>, R<8>, R<9> and R<1><0> is independently selected from hydrido, alkyl, cycloalkyl, hydroxyalkyl, fluoroalkyl, cycloalkylalkyl, alkoxyalkyl, phenalkyl and phenyl; wherein G within the nitrogen-containing cyclohetero moiety is selected from <CHEM> wherein R<1><1> is selected from hydrido, alkyl, cycloalkyl, cycloalkylalkyl, phenyl, phenalkyl, alkoxyalkyl and hydroxyalkyl; wherein each of R<1><2> and R<1><3> is independently selected from hydrido, hydroxy, alkyl, phenalkyl, phenyl, alkoxy, fluoroalkyl and fluoro; wherein m is one or two; wherein p is a number selected from zero through four, inclusive; wherein each of q and r is a number independently selected from one through three, inclusive, with the proviso that sum of q and r is a number from three through six, inclusive; with the further proviso that the nitrogen-containing cyclohetero moiety must be attached at one position selected from R<3>, R<4>, ring-position two, and ring-position three; or the pharmaceutically-acceptable salts thereof.
Patent EP-0456487-B1 (EP)
Inventor: WOLFE JESSE D
IPC: G02B5/28
Filed: 1991-05-09
Granted: 1997-04-16
Abstract: An infrared reflecting interference filter capable of transmitting a desired proportion of visible radiation while reflecting a large portion of incident solar radiation comprising a transparent substrate coated with a dielectric layer and a metal reflectance layer with a precoat layer being interposed between each metal-dielectric layer interface. <IMAGE>
Patent EP-0458636-B1 (EP)
Inventor: SUZUKI FUMIO
IPC: C07D451/12
Filed: 1991-05-23
Granted: 1995-07-12
Abstract: Antiemetic and migraine suppressant compounds are disclosed being heterocyclic compounds of the <CHEM> wherein R<1> represents hydrogen, C1-C6 alkyl or C6 - C10; R<2> represents hydrogen, hydroxyl or C1 - C6 alkyl; A represents CH or N; X represents -O- or -NH-; R<3> represents hydrogen, hydroxyl or C1-C6 alkyl; R<4> represents C1-C6 alkyl; and n represents 0 or 1, and their pharmaceutically acceptable salts.
Patent EP-0490579-B1 (EP)
Inventor: HATTORI YOSHIFUMI
IPC: B41J2/175
Filed: 1991-12-05
Granted: 1996-05-22
Abstract: An ink container for containing ink includes an outer casing (1000); an inner casing (950), in the outer casing, for containing the ink therein; filler material (960) disposed between the outer casing (1000) and the inner casing (950) to isolate the ink from ambient condition change.
Patent EP-0461986-B1 (EP)
Inventor: LAVASTRE SERGE
IPC: C07D295/088
Filed: 1991-06-11
Granted: 1996-01-10
Abstract: The invention relates to hexahydroazepine derivatives of formula: <IMAGE>  in which:   - A is a group chosen from the following: -CO-CH2-; -CH(OH)- CH2-: -CH2-CH2-; -CH=CH-; -C IDENTICAL C-;   - X represents hydrogen or a halogen;   - Y is a cyclohexyl group or, when X is hydrogen, a phenyl group; as well as their salts with inorganic or organic acids.
Patent EP-0513254-B1 (EP)
Inventor: REUBER GERHARD
IPC: B60N2/22
Filed: 1991-10-10
Granted: 1997-01-29
Abstract: La présente invention se rapporte à une garniture d'articulation, de préférence pour automobiles, comportant un mécanisme à nutation pour la production d'un mouvement pivotant des pièces articulées. Dans le cadre du perfectionnement de la garniture d'articulation décrite dans la demande P 39 16 673, on obtient une réduction des coûts par le fait que la roue dentée droite est composée de plusieurs éléments et que l'on obtient un ajustage simplifié de l'excentrique par rapport à l'une des garnitures d'articulation.
Patent EP-0591207-B1 (EP)
Inventor: QUESTEL ROGER
IPC: C08F290/00
Filed: 1991-10-03
Granted: 1999-09-15
Abstract: A utilitarian and/or decorative object and a method for forming the object fabricated mainly of a plastic material, such as polyester, having a metallic outer face which thereby imparts to this object the appearance and/or hand of a like object made entirely of metal. In this technique, a mixture of a liquid monomer, a curing agent therefor, a dispersion of metal particles and floatable particles are poured into a mold for forming the object. The metal particles are permitted to settle in the mold or the mold is centrifuged to cause the metal particles to migrate toward the outer or lower region of the piece and concentrate in this region before the monomer polymerizes and hardens to bind the particles. At the same time the floatable particles, such as glass or ceramic microspheres, rise to the inner or upper region of the piece and concentrate in this region before the monomer polymerizes and upon hardening of the monomer maintains the article in the desired shape without distortion from warping from uneven shrinkage. After removal from the mold, the outer face of the piece is polished and buffed to remove the fine plastic skin from the surface of the metal particles and to polish the exposed metal surface, whereby the resultant plastic piece simulates the appearance of a solid metal piece.
Patent EP-0511356-B1 (EP)
Inventor: WIENECKE SIEGFRIED
IPC: G01B11/02
Filed: 1991-11-19
Granted: 1995-02-15
Abstract: Un procédé de mesure en continu sans contact de profils, notamment de profils en déplacement dans le sens axial, permet de mesurer également les contours intérieurs d'un profil, à condition que ceux-ci puissent être atteints par un faisceau de mesure et puissent réfléchir le faisceau de mesure vers un récepteur. Des sondes balaient en continu selon le principe de triangulation chacune un segment de la surface d'un objet dans une zone déterminée de mesure attribuée à chaque sonde, au moyen d'un faisceau laser de mesure, successivement ou ponctuellement les unes après les autres, avec un pas de progression ou une résolution variables et pré-réglables dans les limites d'une zone de mesure. Le faisceau réfléchi par la surface de l'objet et reçu par un récepteur stationnaire permet de déterminer sous forme de données locales de mesure l'écartement entre chaque point de mesure et la sonde, sur la base de rapports géométriques. Les sondes sont agencées sur un élément de retenue qui entoure le profil, à une certaine distance de celui-ci, dans des positions angulaires prédéterminées et avec un espacement mutuel les unes par rapport aux autres, de sorte qu'un segment des contours du profil soit attribué à la zone de mesure de chaque sonde, en tant que segment de surface. Les zones de mesure de sondes adjacentes se chevauchent. Un système de calibrage comprend une pièce de référence ayant des contours et des dimensions précis et permet de transférér les segments du contour dans un système global de coordonnées et de les assembler afin de donner une image de l'ensemble.
Patent EP-0559927-B1 (EP)
Inventor: CROUT DAVID H G PROF
IPC: C12P13/02
Filed: 1992-03-09
Granted: 1997-03-05
Abstract: The invention relates to a three-step synthesis of vinyl glycine (1) using a cheap, commercially available starting material (3-butenenitrile (2)) and using cheap, simple reagents. Also disclosed is a convenient optical resolution of the N-tert.butyloxycarbonyl derivative by papain-catalysed enantioselective esterification in a two-phase system.
Patent EP-0529437-B1 (EP)
Inventor: ITOU TAKASHI
IPC: A61Q5/12
Filed: 1992-08-14
Granted: 1996-07-17
Abstract: The present invention provides a hair treatment composition (I) comprising the following components (a) and (b), or a hair treatment composition (II) comprising the following components (c) and (b), and a method for imparting elasticity to the hair using the composition:     (a) an organic solvent; (b) at least one aromatic sulfonic acid selected from naphthalenesulfonic acids, azulenesulfonic acids, tetralinsulfonic acids, indansulfonic acids and benzophenonesulfonic acids,or salts thereof; and (c) a reducing agent. ai
Patent EP-0517566-B1 (EP)
Inventor: JUGIAN JEAN-JACQUES
IPC: B65D33/16
Filed: 1992-05-26
Granted: 1995-03-22
Abstract: Closing and opening device for a thin-film packaging packet or bag in which the free edges of the envelope forming the packet or bag are brought together in order to form a bag head, and are then folded down or folded over. The non-heat-welded fold or folds (p) of the head of the packet or bag (S) are held by a label (20) affixed to the packet or bag (S') so as to straddle the said fold or folds (p), the face of the label (20) in contact with the bag (S') being equipped with a permanent adhesive which is absent or is masked in a zone where a pre-cut-out tab (32), intended to separate the label into two distinct portions, is provided, the said tab being integral with the rest of the label as long as the packet or bag (S') has not been opened for the first time. <IMAGE>
Patent EP-0534899-B1 (EP)
Inventor: KOFMEL PETER
IPC: F16D3/68
Filed: 1992-08-27
Granted: 1998-04-29
Abstract: The drive contains a hollow shaft which is coupled via radially and axially flexible coupling devices (11 and 11a) on the one hand to a drive part of a gear and on the other hand to a drive part of the wheel set. The coupling devices (11, 11a) each contain a plurality of spring elements (15) which are arranged in a ring and have spring bodies (24) made of rubber-elastic material which are each arranged between a driver part (14) of the hollow shaft and a driver part (13), adjacent in the circumferential direction, of the respective drive part. The spring bodies (24) are of angular construction and are each bounded by an angled convex support face (25), which points in the one circumferential direction, and a correspondingly angled, concave support face (26) which points in the other circumferential direction. The driver parts (14 and 13) are each designed with corresponding concave or convex contact faces (32 and 31) for the support faces (25 and 26) which are each determined by an apex part (31a, 32a) which runs essentially parallel to the axis of the wheel set. By means of the coupling devices (11, 11a) which are relatively hard in the radial direction, reliable transmission of the torque is ensured even at high centrifugal accelerations. <IMAGE>
Patent EP-0557508-B1 (EP)
Inventor: ROCKSTEIN GEORGE B
IPC: G02B26/10
Filed: 1992-09-17
Granted: 1999-01-07
Abstract: Method and apparatus for automatically reading bar code symbols is disclosed. One aspect of the present invention concerns a method of reading bar code symbols using an automatic hand-holdable bar code symbol reading device. In general, the automatic bar code symbol reading device comprises a hand-holdable housing containing operative elements which provide an object detection field and a scan field each defined external to the housing. The method involves automatically detecting the presence of an object within the object detection field by sensing energy reflected off the object. In a preferred embodiment, the energy reflected off the object is IR radiation produced from an object sensing energy source disposed within the housing. In automatic response to the detection of the object within the object detection field, the hand-holdable device detects the presence of a bar code aligned by the user within the scan field using a laser beam produced within the housing. Then, in automatic response to the detection of a bar code in the scan field, the automatic hand-holdable bar code symbol reading device reads the detected bar code in the scan field by producing scan data signals from the detected bar code and thereafter collecting and analyzing the same. Another aspect of the present invention concerns a hand-holdable data collection device adapted for use with the automatic bar code symbol reading device to form a portable symbol reading system which is versatile and simple to use. <IMAGE>
Patent EP-0616621-B1 (EP)
Inventor: CUSHMAN MICHAEL ROY
IPC: C07F5/06
Filed: 1992-10-13
Granted: 1996-12-18
Abstract: Provided are compounds effective in a method for "marking" or "tagging" a thermoplastic polymeric material by incorporating one or more thermally stable, near infrared fluorescing compounds therein by admixing or copolymerizing with certain condensation polymers containing one or more near infrared fluorescing compounds copolymerized or admixed therein.
Patent EP-0612339-B1 (EP)
Inventor: FOBBE HELMUT
IPC: C09D5/44
Filed: 1992-11-06
Granted: 1995-10-18
Abstract: The invention concerns a method of preventing or reducing the discoloration which occurs on stoving paint coatings produced by cathodic deposition of aqueous electro-dip paints containing iron ions as impurities and also containing as binders: A-1 at least one cationic amine-modified epoxy resin containing active hydrogen atoms; or A-2 at least one cationic polyacrylate resin containing active hydrogen atoms; and B, as the cross-linking agent, at least one blocked aliphatic or cyclo-aliphatic polyisocyanate which may be part of the amine-modified epoxy resin or part of the cationic polyacrylate resin or may be present as a separate constituent. The method is characterized in that an ester prepared from 3-(3,5-di-tert-butyl-4-hydroxyphenyl)-propionic acid and a monohydric aliphatic alcohol is incorporated in the electro-dip paint.
Patent EP-0614429-B1 (EP)
Inventor: PALY JEAN-LUC
IPC: B62B3/10
Filed: 1992-12-01
Granted: 1995-08-23
Abstract: A method for producing a trolley made of a synthetic material, particularly a supermarket trolley comprising a leg (43) and a basket (3), wherein at least two trolley portions (1, 3) are first moulded, then assembled. Each side wall (1, 3), which is provided with flanges (12, 13), and a leg segment (2, 3) linked to said side wall (1,3), are integrally moulded. Said side walls (1, 3) are then joined with connecting elements (23) which fit inside said flanges (12, 13).
Patent EP-0616505-B1 (EP)
Inventor: DIETZ TIMOTHY P
IPC: A61B5/0408
Filed: 1992-10-30
Granted: 1996-09-11
Abstract: On décrit un matériau composite diphasé, auto-adhésif (14, 36), ioniquement conducteur, des électrodes biomédicales (10, 30) comportant le matériau composite et les procédés de préparation du matériau composite ainsi que de l'électrode. La phase continue est une composition hydrophile, à l'état solide, auto-adhésive, ioniquement conductrice quelle que soit la quantité d'eau présente dans la composition. La phase dispersée est un auto-adhésif hydrophobe qui renforce l'adhérence du matériau composite sur la peau d'un mammifère tout en maintenant l'impédance acceptable du courant alternatif du matériau composite.
Patent EP-0556559-B1 (EP)
Inventor: WINKLER DIETHARD
IPC: C03C25/26
Filed: 1993-01-15
Granted: 1997-09-17
Abstract: Method and device for producing coatings on wires or fibre-like materials by mixing one or more carboxyl-group-containing and/or amide-group-containing polymers (A), having at least two carboxyl groups and/or amide groups in the molecule, a hydroxyl number below 130 and a number average molecular weight of 200 to 5000, in the liquid state with one or more polyisocyanates (B), having at least two free isocyanate groups in the molecule and a number average molecular weight of 200 to 3000, in the liquid state and, possibly, with one or more additional conventional coating components (C) in the liquid state, continuously immediately before application in a ratio such that 0.5 to 5.0 isocyanate groups are apportioned to each carboxyl group and 0.02-2.0 isocyanate groups are apportioned to each amide group, where the components A, B and/or C can contain one or more catalysts, and by continuous feeding of the mixture to each individual wire or fibre-like material, in a state of continuous motion, in an amount corresponding to the immediate consumption.
Patent EP-0554944-B1 (EP)
Inventor: VAN HINSBERG JOHANNES GERARDUS
IPC: C07C49/385
Filed: 1993-01-28
Granted: 1997-04-23
Abstract: The invention relates to a process for the preparation of cycloalkanone and optionally cycloalkanol by causing a mixture containing cycloalkylhydroperoxide to react with cycloalkene under the influence of a catalyst, characterised in that the reaction is carried out with a short measure of cycloalkene relative to the cycloalkylhydroperoxide, under such conditions that virtually all of the cycloalkene reacts to cycloalkene oxide and optionally cycloalkanol and/or cycloalkanone, after which the mixture, optionally after decomposition of cycloalkylhydroperoxide and distillation of cycloalkane, is subjected to a first separation, in which cycloalkene oxide - and optionally other components - is separated, after which the cycloalkene oxide in the separated mixture is isomerised to substantially cycloalkanone, after which the cycloalkanone obtained - and optionally cycloalkanol - is recovered. <IMAGE>
Patent EP-0559302-B1 (EP)
Inventor: VAN DEN GOOR JAKOBUS MARIE
IPC: B65G47/84
Filed: 1991-02-18
Granted: 1996-09-11
Abstract: The invention relates to a conveyor having a frame and an endless drivable conveying means provided with carriers extending parallel to each other, transversely to the direction of displacement of the conveying means. The carriers (7) are pivotable coupled to flexible coupling means (1,2). At least some of the carriers (7) support pusher shoes (18) which are connected to guide means (28,29). The guide means (28,29) can co-operate with two intersecting guide rails (28,29) provided at certain locations and extending in opposite directions (D,C), obliquely with respect to the intended direction of movement of the carriers (7). Upstream of the point of intersection of the two guide rails (28,29), when seen in the intended direction of movement (C,D) of the guide means (26) along the guide rails (28,29), a switch blade (59,55) is disposed near each guide rail so as to be pivotable about a pivot axis (58,54) disposed upstream of the point of intersection, whilst resilient means (61,57) are provided, which attempt to keep the switch blade (59,55) in question in a position extending transversely to the associated rail (28,29).
Patent EP-0601640-B1 (EP)
Inventor: KRUIZINGA JAN JOHANNES
IPC: B42D15/10
Filed: 1993-12-01
Granted: 1997-05-07
Abstract: Known identification documents such as passports and driving licences have a photograph for purposes of identification of the holder of the document. Due to the fact that such a photograph can be replaced by another photograph, such known documents are fraudproof only to a limited extent. If these identification documents already provided with the photograph are further provided according to the invention with a copy of the photograph printed on the identification document, they become highly fraudproof, due to the fact that the printed copy cannot be replaced, and the photograph can be compared at any time with said printed copy, which makes replacing the photograph pointless. <IMAGE>
Patent EP-0561502-B1 (EP)
Inventor: LELAND L DAVIS
IPC: F02M37/20
Filed: 1993-02-16
Granted: 1997-05-14
Abstract: A fuel pressure pulsation dampener valve (10) is disclosed as having a housing (30) with an internal chamber (38) into which inlet and outlet tubes (44,56) communicate to transfer fuel under pressure to the fuel injectors (14) of an internal combustion engine (12). The outlet tube (56) of the valve includes a plurality of ports (60,62) which are positioned in the valve below the normal operating fuel level (70) of the engine while the opening (45) from the inlet tube (44) through which fuel is supplied to the interior of the valve is positioned above such fuel level (70). A bleed orifice (64) above the inlet tube opening (45) communicates the interior of the valve to the return line (28) of the fuel system. <IMAGE>
Patent EP-0567212-B1 (EP)
Inventor: MARTIN RICHARD L
IPC: C23F11/10
Filed: 1993-03-04
Granted: 2003-01-08
Abstract: A method for inhibiting corrosion of metal surfaces in an aqueous medium, comprising incorporating into the medium a corrosion inhibitor in an amount sufficient to inhibit corrosion, the corrosion inhibitor comprising a water-soluble agent selected from the group consisting of compositions of the formula <CHEM>  compositons of the formula <CHEM> and mixtures thereof, wherein R is R<2>-O &lparstr& CH2CH2O &rparstr& x, wherein R<2> is a substituted or unsubstituted alkyl, aryl, or aralkyl group of from about five to about fifteen carbon atoms, each carbon atom having at least one hydrogen and x is an integer of from about one to about ten, and R'N is a basic nitrogen compound that is at least water-dispersible.