baber/WOPTO huggingface dataset:
Patent EP-0575064-A1 (EP)
Inventor: DUCHEK JOHN R
IPC: C07C221/00
Filed: 1993-05-27
Abstract: In a process for resolving 3-dimethylamino-2-methylpropiophenone (3-DAMP) material, a methanol solution containing a mixture of both l- and d-enantiomers of 3-DAMP is formed. To this solution, ditoluyl-(L)-tartaric acid or ditoluyl-(D)-tartaric acid is added, so as to precipitate either the l- or d-enantiomer of 3-DAMP as a salt. The precipitate then is isolated as a salt of a substantially pure enantiomer of 3-DAMP.
Patent EP-0575076-A1 (EP)
Inventor: MOFFAT IAN JAMES
IPC: E04B1/684
Filed: 1993-06-03
Abstract: A waterstop connector for joining together two waterstops, one of non-water swellable material and the other of water swellable material comprises a strip (1) of flexible water swellable material having an open end (2) comprising a pair of jaws (3, 4) interconnected by a throat (5), each of the jaws (3, 4) having a contact surface (6) having a profile such that the jaws (3, 4) may be located around and contact a rib on a waterstop of non-water swellable material. In a preferred embodiment suitable for making connections to both external or rear fixed waterstops and internal or centrally placed waterstops the contact surface (6) of the jaws (3, 4) comprises four interconnecting sections, the first section adjacent the open end (2) of the strip (1) having a substantially convex surface (7), the second section comprising a notch (8), the third section having a flat surface (9), and the fourth section having a substantially concave surface (10).
Patent EP-0578420-A1 (EP)
Inventor: KURBIKOFF PETER A
IPC: H01R12/57
Filed: 1993-06-28
Abstract: A connector for electrically connecting a plated or soldered through hole of a printed circuit board to another electrical device includes a plurality of conductors each having a deflection arm for maintaining a contact force on the circuit board and a dimple formed as a continuous surface from the deflection arm. Each dimple is sized and shaped to enter a through hole and to electrically contact the plating or solder material formed in the hole. Contact can be at a point within the hole or along the circumference of the hole. In addition, each dimple is sized and shaped to enter a range of through hole sizes. In a preferred embodiment each dimple is formed in a generally pyramidal shape with creased edges and a smooth apex. The dimple may also be formed in a generally conical shape.
Patent EP-0583949-A1 (EP)
Inventor: SOLOVIEFF PAUL G
IPC: E05B63/00
Filed: 1993-08-12
Abstract: An adaptor (16) is formed with a pair of cylinders (22 and 24) which are in axial alignment, of different diameters and extend from opposite sides thereof. One of the cylinders (22) and (24) fits in complementary fashion into one of a pair holes (14) and (12), respectively, to preclude any movement in a radially lateral direction of adaptor (16) relative to the axis of the hole. The other one of cylinders (22) and (24) fits, respectively, into a groove (44) formed in a face (42) of a guard collar (18) or into a cylindrical opening (36) of the collar. The cylinders (22) and (24) are joined by integral links (26, 28 and 30) so that the precluding of radially lateral movement of the cylinder (22) or (24) within its hole (14, or 12), respectively, prevents radial movement of collar (18) relative to the axis of the hole.
Patent EP-0562920-A1 (EP)
Inventor: KERRAND EMMANUEL
IPC: C23C4/12
Filed: 1993-03-18
Abstract: Process for coating a notch (2) of a component in the shape of an "inverted Z" made of nickel alloy, the said notch (2) consisting of a rounded bottom (3) in the hollow of the "inverted Z" followed by a planar wall (4) corresponding to the intermediate part of the "inverted Z" in which a number of layers (5, 5') of antiwear metallic material are deposited on the planar wall (4) of the notch (2). The deposition is performed by a laser whose beam (8) forms a constant angle with the powder beam (9). During the deposition of the first layer (5) the laser beam 8 forms an angle  alpha 1 of several tens of degrees with the normal to the planar wall. During the deposition of the subsequent layers (5) the laser beam (8) forms an angle  alpha 3 close to the normal to the rounded part (3) before rising again until it forms the angle  alpha 1 which it maintains during the remainder of the run. <IMAGE>
Patent EP-0604335-A1 (EP)
Inventor: SMITH WILLIAM BRADLEY C O EAST
IPC: H01S5/023
Filed: 1993-12-21
Abstract: An athermalized beam source and collimator assembly includes a collimator lens spaced from a novel circular foldback flexure plate by a lens barrel. The circular foldback flexure plate incorporates a circular foldback flexure adjacent the beam source mount to isolate the beam source from the ambient environment and to athermalize the assembly. The beam source mount and circular foldback flexure plate are composed of a material that is identical in composition and CTE as the portion of the beam source that is attached to the beam source mount. The temperature of the beam source may then be maintained by a thermal element mounted to the back surface of the flexure plate, without the occurrence of mechanical strain at the interface between the beam source and beam source mount.
Patent EP-0626878-A1 (EP)
Inventor: NELSON DAVID L
IPC: D04H5/02
Filed: 1992-12-03
Abstract: L'invention se rapporte à un voile non-tissé (10) de fibres comportant une charge électrique, aiguilletées sur un support en canevas (11). Le voile (10) constitue un milieu filtrant présentant une uniformité accrue du point de vue des caractéristiques de filtration et de chute de pression et en grammage.
Patent EP-0618934-A1 (EP)
Title: Doubles microparticlues stabilisees
Inventor: ANTONELLI JOSEPH ALBERT
IPC: C08F2/08
Filed: 1992-12-17
Abstract: On décrit des polymères dispersés comprenant des microparticules stabilisées avec deux sortes de stabilisateurs stériques. Le premier stabilisateur est un polymère essentiellement linéaire pourvu d'une extrémité fixée à la microparticule. Le second stabilisateur est un polymère greffé ou à structure en peigne comportant un squelette acrylique à chaînes latérales. Ce stabilisateur, faisant contraste avec le premier stabilisateur, peut être fixé à la partie centrale à l'aide d'une pluralité de groupes fonctionnels placés le long du squelette du polymère greffé.
Patent EP-0576663-A1 (EP)
Inventor: STRANDJORD LEE K
IPC: G01C19/72
Filed: 1993-01-15
Abstract: Dispositif de réduction d'erreur (figures 2, 3) servant à réduire des erreurs de vitesse de rotation provoquées par des modes de polarisation couplant et différenciant des caractéristiques de modes de polarisation associées à une fibre optique enroulée (10) dans un détecteur de rotation. Ledit dispositif fait en sorte qu'une source d'ondes électromagnétiques (22) oriente des ondes électromagnétiques se propageant dans un desdits sens opposé et qu'elles oscillent en valeur de fréquence entre des fréquences apparaissant dans des résonances contiguës de mode de polarisation opposée desdites ondes.
Patent EP-0705232-A1 (EP)
Title: Carbone vitreux contenant des particules metalliques
Inventor: CALLSTROM MATTHEW R
IPC: H01M4/92
Filed: 1992-08-04
Abstract: On décrit du carbone vitreux contenant des particules métalliques en dispersion qui présentent une faible grosseur particulaire, ainsi que la synthèse de ce carbone et son utilisation dans des piles électrochimiques.
Patent EP-0623249-A1 (EP)
Inventor: MITRA NIRANJAN KUMAR
IPC: H01R13/648
Filed: 1993-01-22
Abstract: Ensemble de raccordement électrique comportant un raccord mâle s'emboîtant dans un raccord femelle, le raccord mâle étant pourvu d'au moins deux rangées de raccords terminaux, et le raccord femelle étant pourvu d'au moins deux rangées de raccords terminaux. Le raccord mâle est muni d'au moins un premier type d'élément électroconducteur de blindage disposé entre les rangées de raccords terminaux, et le raccord femelle est muni d'au moins un second type d'élément conducteur de blindage disposé entre les rangées de raccords terminaux et doté d'au moins un premier type d'élément de contact à ressort. Les premier et second éléments de blindage entrent en contact électroconducteur l'un avec l'autre lorsque le raccord mâle et le raccord femelle s'emboîtent l'un dans l'autre. Ledit premier type d'élément de blindage situé dans le raccord mâle renferme au moins un second type d'élément de contact, également à ressort, se trouvant au moins virtuellement dans un même plan, et chaque élément de contact à ressort du premier type situé dans le raccord femelle se trouve au moins virtuellement dans un même plan.
Patent EP-0630468-A1 (EP)
Inventor: FENELON PAUL J
IPC: G01F15/00
Filed: 1993-03-09
Abstract: On décrit un appareil et un procédé qui permettent de mesurer de manière précise et économique le débit d'un fluide dans une canalisation en circuit fermé. L'appareil comporte un dispositif (12) permettant de prélever un débit proportionnel de fluide, un débitmètre (28) à taille réduite, placé en dérivation de cette canalisation et permettant de mesurer ce débit proportionnel, ainsi qu'un dispositif (22) autorisant le retour de la proportion de fluide extraite dans le flux principal. Le prélèvement et le retour de ce débit proportionnel de fluide ne perturbent en rien le flux principal. On a prévu un dispositif qui facilite le prélèvement de ce débit proportionnel de fluide et qui est placé dans la canalisation entre les dispositifs de prélèvement et de retour.
Patent EP-0655906-A1 (EP)
Title: Apparatus and method for sunless tanning.
Inventor: MEYER THOMAS A
IPC: A61K8/35
Filed: 1993-03-25
Abstract: PCT No. PCT/US93/02586 Sec. 371 Date Feb. 15, 1995 Sec. 102(e) Date Feb. 15, 1995 PCT Filed Mar. 25, 1993 PCT Pub. No. WO94/04130 PCT Pub. Date Mar. 3, 1994Apparatus for simulating skin tanning comprises a receptacle containing a fluid comprising dihydroxyacetone, a receptacle containing a fluid comprising a primary amine, and dispensing means for simultaneously or sequentially providing desired amount of dihydroxyacetone and amine.
Patent EP-0643746-A1 (EP)
Title: Correction fluids.
Inventor: ALEXIOU MICHAEL
IPC: B43L19/00
Filed: 1993-05-25
Abstract: Water-based correction fluids for covering typing, writing or drawing errors contain a particulate opacifier, a water-soluble or water-dispersible binder, water and a di- or tri- quaternary ammonium compound to prevent bleed of inks.
Patent EP-0642553-A1 (EP)
Inventor: MILLS DAVID EARL
IPC: B32B27/36
Filed: 1993-05-07
Abstract: This invention relates to a copolyester/polyamide blend having an improved flavor retaining property and clarity. More particularly, the present invention relates to an essentially noncrystalline copolyester containing poly(ethylene terephthalate) units blended with a critical amount of a nonhydroxyfunctional polyamide. The use of a nonhydroxyfunctional polyamide in a critical amount reduces the concentration of acetaldehyde contained in the poly(ethylene terephthalate) copolyester, and thus, improves the storage property, flavor-retaining property, and fragrance retaining property of a food or the like.
Patent EP-0607370-A1 (EP)
Inventor: BERGELIN KLAUS
IPC: B60T11/232
Filed: 1993-04-16
Abstract: L'invention concerne un piston à soupape centrale, notamment pour amplificateur hydraulique. On connaît des pistons dont l'insert soupape (6) comprend un insert support (8) radialement entouré par un siège de soupape (7). L'inconvénient de ces inserts de soupape est l'insuffisance, dans certains cas, de la liaison de forces entre les deux éléments dans le sens axial. Afin de résoudre ce problème, on utilise des contre-dépouilles qui permettent au siège de soupape (7) d'accrocher l'insert support (8) dans les deux sens. Dans un développement avantageux, l'insert soupape (6) est symétrique et une saillie d'étanchéité est façonnée sur le siège de soupape. Le poussoir de soupape (19) est guidé dans le piston (1) lui-même.
Patent EP-0644728-A1 (EP)
Inventor: HORD LEE ALAN
IPC: A23L29/238
Filed: 1993-06-02
Abstract: Compositions de préparation à boire contenant l'enveloppe de psyllium en particules de petites dimensions, ainsi que des sels comestibles solubles dans l'eau. Ces sels comestibles solubles dans l'eau sont présents en une teneur suffisante pour réduire la vitesse de gélification de l'enveloppe de psyllium lorsque celle-ci est dispersée dans une solution aqueuse.
Patent EP-0650580-A1 (EP)
Inventor: ROBERTS JOHN ARTHUR PINEHURST
IPC: G01F15/14
Filed: 1993-06-30
Abstract: Un compteur à gaz sec comprend un noyau (15) en une pièce qui sert de boîtier du compteur, les faces internes de deux chambres à gaz, l'enceinte pour le clapet (23), le boîtier pour l'aiguille (19) et les passages pour le gaz. La division centrale et les parois perpendiculaires (17) constituent la zone creuse des chambres à gaz complétée par un diaphragme (13) et par les panneaux extérieurs (25, 26). Des couvercles supérieur et inférieur (30, 33) complètent le corps du compteur. Des passages pour le gaz (21, 22) s'étendent entre les angles des parois, depuis un orifice d'entrée du gaz dans le coin inférieur (30) vers l'intérieur de l'enceinte (23) contenant le clapet.
Patent EP-0614395-A1 (EP)
Inventor: MADNER PETER
IPC: A63H33/04
Filed: 1993-08-27
Abstract: A constructional toy component (13) which has on at least one edge (11), two portions (15, 16) each of which has associated therewith one of two complementary members (19, 18), the arrangement being such that when two similar edges are brought into abutment but in the opposite sense, the complementary members (19, 18) can interengage if one of the components is initially flexed to effectively vary the spacing between the complementary members thereon. In one form of the invention, the edges are formed of rod like members and thus the component is basically defined by a peripheral frame. After engagement is completed, and the flexure is released, there is effectively no deformation of either component, but the components are held together by the interrelationship of the complementary members.
Patent EP-0610482-A1 (EP)
Inventor: WEYH WERNER
IPC: B01F3/04
Filed: 1993-08-25
Abstract: Carbonator apparatus used in connection with a postmix beverage dispenser system includes a water delivery branching circuit for the water fed under pressure from a fresh water source and which is used to fill a storage tank for carbonated water produced therein and to supply fresh water to a recirculating type of fresh water cooling structure which includes a water circulating coil located in the bottom of the storage tank and/or a water channel guide located on the outside of the storage tank. The branching system selectively enables fresh water to be fed into a carbonator storage tank where the water is blended with CO2 gas or is guided around it while being cooled without being carbonated so that either cooled carbonated water or non-carbonated water is delivered to a mixing station along with a drink concentrate.
Patent EP-0628571-A1 (EP)
Inventor: SATO YOSHIMI NIPPON STEEL CORP
IPC: C07K7/06
Filed: 1993-09-07
Abstract: L'invention se rapporte à un nouveau dérivé peptidique comprenant RGD comme squelette de base et produisant des effets anticoagulants et d'inhibition de fusion cellulaire. L'invention se rapporte également à un agent antithrombotique efficace contre la thrombose et le thrombus au cours d'une thérapie thrombolytique ou après celle-ci, et qui peut prévenir la réaparition de maladies telles que l'infarctus du myocarde; à un anticoagulant pour la circulation extracorporelle, pouvant inhiber la coagulation qui est la principale cause de thrombus au cours de la circulation extracorporelle; à un inhibiteur de fusion cellulaire; à un inhibiteur de métastases cancéreuses; et à un agent de protection d'une préparation plaquettaire destinée à la transfusion, chacun de ces éléments contenant le dérivé sus-mentionné comme principe actif. L'invention se rapporte en outre à un ensemble contenant une préparation plaquettaire pour la transfusion, laquelle comprend ledit dérivé.
Patent EP-0668756-A1 (EP)
Inventor: MILLIS JAMES R
IPC: A23B4/20
Filed: 1993-10-26
Abstract: The protection of food products from contamination by food pathogens, particularly Listeria monocytogenes, by incorporation of 6 to 50 ppm and preferably 6 to 15 ppm of beta-acids, as extracted from hops, into such food products.
Patent EP-0613338-A1 (EP)
Inventor: HARDER CHRISTIAN DR
IPC: H05K13/00
Filed: 1994-02-08
Abstract: A self-adhesive lid film for the packaging of electronic components (belts) whose adhesive layer is covered so as to be non-adhesive in the centre, characterised in that the adhesive layer comprises a mixture of two acrylate adhesive compositions of different polarity, where one, highly polar component contains from 1% to 20%, in particular from 6% to 10%, especially about 8%, of acrylic acid in the monomer composition, and the other, rather non-polar component contains from 5% to 50%, in particular from 10% to 30%, especially about 20%, of stearyl acrylate in the monomer composition, and where an adhesion promoter (primer) is present between the adhesive layer and the film support (carrier, substrate, base) of the lid film.
Patent EP-0612759-A1 (EP)
Inventor: SEJPKA JOHANN DR
IPC: C09K23/00
Filed: 1994-02-23
Abstract: Organosilicon compounds which have glycoside residues and are composed of units of the formula <IMAGE>  in which R, a and b have the meaning indicated in Claim 1, and R<1> can be identical or different and is a radical of the formula  Z-(R<2>O)c-R<3>-      (II> in which Z is a glycoside residue composed of 1 to 10 monosaccharide units, and R<2>, c and R<3> have the meaning indicated in Claim 1, with the proviso that the total of a and b is less than or equal to 3, and organosilicon compound composed of units of the formula (I) contains at least one radical R<1> per molecule.
Patent EP-0614896-A1 (EP)
Inventor: WATANABE KOJU
IPC: A61K31/37
Filed: 1994-03-01
Abstract: A pharmaceutical composition comprising a compound of the general formula (I):
       
 wherein R¹ and R² are, independently, a hydrogen atom, a saturated or unsaturated aliphatic acyl having 2 to 25 carbon atoms or benzoyl group and R³ is a hydrogen atom or alkyl group, and a pharmaceutically acceptable carrier is disclosed. Further, a novel compound of the general formula (I) wherein R¹ and R² are, independently, a hydrogen atom, pivaloyl, capryloyl, lauroyl, palmitoyl, stearoyl, linoleoyl, docosahexaenoyl, or benzoyl group, and R³ is a hydrogen atom or methyl group, is also disclosed.
Patent EP-0612881-A1 (EP)
Inventor: LEE HENRY J
IPC: D21F1/10
Filed: 1991-03-15
Abstract: An industrial fabric, for example a papermakers fabric, having a single layer of cross machine direction yarns 21a,21b (hereinafter CMD yarns) interwoven with a system of machine direction yarns 22,23 (hereinafter MD yarns). The weave of the fabric is such that alternate CMD yarns 21a are crimped to a significantly greater degree than the respective adjacent CMD yarns 21b. The crimped CMD yarns 21a have smaller diameter than the other CMD yarns 21b. The MD yarns 22,23 are flat monofilament yarns which are vertically stacked. The weave gives rise to a warp-fill in the range of 80-125%.
Patent EP-0628542-A1 (EP)
Inventor: HEUER LUTZ DR
IPC: C07C269/04
Filed: 1994-05-25
Abstract: A process has been found for the preparation of organic carbamates from a basic amine, carbon dioxide and an alkylating agent, the process being characterised in that the amine is first reacted with carbon dioxide in the presence of one or more basic compounds of the elements lithium, sodium, magnesium, potassium, rubidium, strontium, caesium, barium and/or ammonium, and subsequently adding the alkylating agent.
Patent EP-0632024-A1 (EP)
Inventor: HOPF MARTIN DR
IPC: C07D209/18
Filed: 1994-06-15
Abstract: In the prepn. of indoles (I) by decarboxylation of the corresp. indole-2-carboxylic acid (II), (II) is treated with HCOOH. Pref., (II) is treated with HCOOH contg. 0-50 vol. % water and heated 1-10, pref. 2-4 hrs. at 20-107, pref. 80-107 deg. C.
Patent EP-0639502-A1 (EP)
Inventor: BECKMANN HARALD
IPC: B65B43/52
Filed: 1994-08-13
Abstract: The invention relates to a packaging machine for large-format cuboid bundles (10) consisting particularly of cigarette sticks, with a device (32) for introducing the bundle (10) into a foil portion (24a), there being provided a conveyor device for conveying tubular foil (20) lying flat to a cutting and welding station (23) for severing the foil portion (24a) and for closing the latter on one side, a device (15) for opening the foil portion (24a) and for pushing it onto a holding device (30) and a welding station for closing the non-welded end of the foil portions (24) closed at one end by means of a welding seam and filled with the bundle (10), with a tensioner (35) engaging into a projecting length of foil (24a) on opposite sides of the latter and capable of being moved apart. <IMAGE>
Patent EP-0640425-A1 (EP)
Inventor: KLEINMICHEL KLAUS
IPC: B23K9/20
Filed: 1994-08-24
Abstract: Faulty or missing welding operations are unavoidable on automatic welding stations of a production line. This is often only recognized after the workpiece passes through further automatic or manual processing stations, if, for example, a nut is to be screwed onto a bolt which by mistake has not been welded on. The later a missing or faulty welding operation on a production line is recognized, the greater are the costs involved in rectifying the fault. So that such missing or faulty welding operations can be recognized earlier, the welding device of a welding station is equipped with a spray gun which sprays a colour marking right beside the intended welding point in the event of a missing or faulty welding operation. The colour marking is visually detected at the next processing station occupied by a worker so that the faulty workpiece can be rejected from the production line. The consequent costs of missing or faulty welding operations can thereby be considerably reduced. <IMAGE>
Patent EP-0645075-A1 (EP)
Inventor: HORSCH MICHAEL
IPC: A01B73/04
Filed: 1994-09-03
Abstract: In wide-span soil-working appliances with a working width of 8 m and above, it is necessary to fold the implement carrier together for road travel to a maximum width of 3 m and a transport height of a maximum of 4 m. This is achieved by means of the invention by the use of a folding-arm arrangement (48) with a telescopic supporting-arm arrangement (49,50) which is pivotable about a middle frame (43) by means of a working cylinder (45). The boom arm (43) is fixedly connected to the supporting-arm arrangement (49,50) and, during the pivoting from the vertical position of rest into the horizontal operating position, is displaced radially outwards together with the movable telescopic tube (50). A connecting rod (56) of fixed length, which is arranged in an articulated manner between the middle frame (43) and the boom arm (53) and the fixed point of articulation of which is arranged at a distance from the mid-axis which is greater than the distance of the pivoting point of the telescopic arrangement, executes the linear movement in conjunction with the extension of the telescopic arrangement. <IMAGE>