baber/WOPTO huggingface dataset:
Patent EP-0537323-B1 (EP)
Inventor: PRICE ELVIN C
IPC: D05B65/00
Filed: 1992-03-13
Granted: 1997-05-28
Abstract: An overlock stitch is formed by sewing machine (11) (FIG. 1) into a work product (34) and the work product is accelerated away from the sewing machine so as to stretch the thread chain (FIG. 5). The stretched thread chain is cut by cutter (40), and the leading thread chain (43) recoils back toward the hollow chaining tongue (21) and is drawn into the chaining tongue by the stream of air (26) created by vacuum canister (52) (FIG. 6). The next work product draws the leading thread chain out of the hollow chaining tongue and the sewing machine captures the leading thread chain in the stitch. Transfer conveyor (15) (FIG. 1) moves the work product (34) into alignment with everter tube assembly (106), grippers (109) and (110) grip and open one end of the work product (FIGS. 9-14), and air drawn through the everter tube assembly everts the work product. The gripper tube assembly opens along its lower portion (FIG. 16) and drops the work product.
Patent EP-0607324-B1 (EP)
Inventor: METS BENJAMIN
IPC: D04H1/488
Filed: 1992-10-06
Granted: 1996-08-28
Abstract: The invention relates to the use of non-woven, needled fibrous mat material as reinforcing material in a polymer binder/polymer matrix, a method for producing a composite material comprising at least a reinforcing material and a polymer binder/polymer matrix, in which the reinforcing material used is non-woven, needled fibrous mat material, composite material obtainable by this method, and laminate of which at least one layer comprises said composite material.
Patent EP-0613229-B1 (EP)
Inventor: MIYAZAWA HIROSHI
IPC: H02K29/08
Filed: 1992-11-10
Granted: 2004-08-04
Abstract: L'invention se rapporte à un moteur à courant continu sans balais, dont le stator (10) est constitué par une combinaison d'étriers de stator (11, 16), d'une bobine (14) sur laquelle est enroulé un enroulement à champ magnétique (15) et à laquelle sont attachées des broches terminales, et d'une plaque de base (20). Le stator (10) est fixé à la plaque de base (20) par une saillie (12c) se trouvant sur la bobine (14) ou par une bride (18a) formée sur un palier. Les largeurs des pôles magnétiques (11a, 16a) du stator mésurées dans le sens circonférentiel du stator sont inférieures à la largeur de l'un de pôles d'un aimant d'induit (5). Ainsi, la position d'un point stable constitue une position où le couple d'excitation est au maximum. Un élément (21) de détection des pôles magnétiques est en outre prévu en un lieu qui est décalé dans le sens circonférentiel par rapport à la position médiane de l'un des pôles magnétiques de l'aimant d'induit (5).
Patent EP-0564636-B1 (EP)
Inventor: VANDERBILT JEFFREY JAMES
IPC: B29C47/02
Filed: 1992-10-19
Granted: 2000-01-12
Abstract: Novel polypropylene compositions comprising up to 100 mol % propylene having a melt flow rate of 20 to 150 g/min at 230  DEG C and a total xylene solubles content between 4 and 35 wt. % are disclosed. In addition, a process for the production of the polypropylene composition in gas phase with particular aluminum/titanium ratios and cocatalyst/electron donor ratios is disclosed as well as a process for extrusion coating the polypropylene compositions and the laminated articles prepared thereby.
Patent EP-0553665-B1 (EP)
Inventor: SCHWOERER ARTUR
IPC: E04G7/30
Filed: 1993-01-15
Granted: 1996-05-15
Abstract: The scaffold has props adjustable in height with inner (1) and outer (2) tubes and bracing members (8) between props. The bracing members are attachable to either the inner or outer tubes by brackets (11). The tubes have a cross-section shaped so that the brackets position the bracing members approximately in the plane between the centroidal axes (18) of two adjoining props. The eccentricity of the force carried by the bracing member w.r.t. the centroidal axis of the prop is minimised. The extended length of inner tube from the prop is restrained by its connection to a bracket. <IMAGE>
Patent EP-0587029-B1 (EP)
Inventor: LUEDDECKE KURT DIPL-ING
IPC: B60P1/42
Filed: 1993-09-01
Granted: 1997-03-05
Abstract: The invention relates to a trench backfill device, comprising at least: a vehicle (2) with a driver's cab (8) or a trailer with a detachable tractor for transporting a container for the backfill material, as well as a discharge means (4) to which the backfill material is fed by means of a feeding means (5) arranged in the container (3), the discharge means (4) being arranged in the area of the vehicle or trailer located between driver's cab (8) and container (3), or tractor and container, and being orientated essentially transversely to the vehicle axis so that the backfill material is discharged on one side of the vehicle or trailer in the field of vision of a person in the driver's cab or tractor. <IMAGE>
Patent EP-0585974-B1 (EP)
Inventor: NAKASHIBA AKIO
IPC: F16L47/03
Filed: 1990-01-11
Granted: 1998-05-20
Abstract: An electrofusion joint in which a recess is provided in the same surface as, and adjacent to, the joining portion, which is to be melted to form the joint. <IMAGE>
Patent EP-0600378-B1 (EP)
Inventor: KREINER ROSWITHA
IPC: C04B33/13
Filed: 1993-11-25
Granted: 1997-02-12
Abstract: The invention relates to a porcelain with a transparency and strength properties of a hard porcelain, characterized by a phosphate-containing glass phase as well as the predominance of unreacted quartz grains in the matrix. The invention relates to a porcelain batch composition as well as to a method for the manufacture of the porcelain.
Patent EP-0592172-B1 (EP)
Inventor: ATTARWALA SHABBIR
IPC: C09J4/04
Filed: 1993-10-04
Granted: 1996-05-08
Abstract: The invention provides a cyanoacrylate monomer adhesive formulation which has improved thermal properties resulting from the inclusion in the formulation of a "quinoid" compound of the formula: <CHEM>  where R is C(CN)2, C(CO2R<e>)2, C(SO2R<e>)2 or C(Ph)2; R<a>, R<b>, R<c> and R<d> are independently H, monovalent hydrocarbon, halogen or strong electron withdrawing groups; or two of R<a>, R<b>, R<c> and R<d> combined form a fused hydrocarbon ring; R<1> is C(CN)2, C(CO2R<e>)2, C(SO2R<e>)2 or C(Ph)2 or R<1> and R<b> combined form a fused ring having a C(CN)2, C(CO2R<e>)2, C(SO2R<e>)2 or C(Ph)2 group in conjugation with R; R<e> is alkyl and Ph is phenyl or R and R<1> are both O; and R<a>, R<b>, R<c> and R<d> are independently H, monovalent hydrocarbon, halogen, hydroxyl, alkoxyl or strong electron withdrawing groups, or two of R<a>, R<b>, R<c> and R<d> combined form a fused hydrocarbon ring, provided that at least two of R<a>, R<b>, R<c> and R<d> are halogen or strong electron withdrawing groups, or R is O; R<1> is C(CN)2, C(CO2R<e>)2, C(SO2R<e>)2 or a diphenylmethylene group, the phenyl groups of which may be optionally substituted with one or more halo, hydroxyl, alkoxyl, hydrocarbon, nitro, acyloxy or cyano groups; and R<a>, R<b>, R<c> and R<d> are independently H, monovalent hydrocarbon, halogen or strong electron withdrawing groups, or two of R<a>, R<b>, R<c> and R<d> combined form a fused hydrocarbon ring.
Patent EP-0606765-B1 (EP)
Inventor: MCCARTHY DONALD C
IPC: C08J7/056
Filed: 1993-12-24
Granted: 1997-10-22
Abstract: A novel coated plastics film, preferably of polyolefin and method for its production are disclosed. The novel coating comprises a fluoride-containing synthetic hectorite, a peptizer such as sodium tetrapyrophosphate and a hydrophilic air curable epoxy resin. Food pouches made from said film are also disclosed.
Patent EP-0554140-B1 (EP)
Inventor: SPITZ ROGER
IPC: C08F4/614
Filed: 1993-01-19
Granted: 1995-09-20
Abstract: Process for the manufacture of (MgCl2.MgO) of narrow particle size distribution by treatment of hydrated MgCl2 with an alcohol followed by a heat treatment after partial removal of the alcohol, characterised in that the hydrated MgCl2 is suspended in the alcohol, the alcohol to hydrated MgCl2 molar ratio being less than the solubility ratio of these two bodies at the temperature of the suspension. The MgCl2.MgO obtained can be used as a support in the catalytic components for the polymerisation of olefins.
Patent EP-0631497-B1 (EP)
Inventor: MATHYS ROBERT SEN
IPC: A61F2/00
Filed: 1993-01-19
Granted: 1997-03-05
Abstract: A shaft for an articulation endoprosthesis has a metallic core (1) and a proximally connected neck part (10), as well as an envelope (2) made of a non-metallic, elastic material that distally surrounds the core (1). Adherence between the core (1) and the envelope (2) is ensured by a form-fit and/or by a frictional connection. The non-metallic material of the envelope (2) has a modulus of elasticity between 500 and 10,000 N/mm2. The envelope (2) is provided with an additional superfical layer (3) made of biocompatible material having a thickness lower than 600 νm and a higher surface hardness than the envelope (2).
Patent EP-0581920-B1 (EP)
Inventor: WUENSCH STEFFEN
IPC: B27C1/10
Filed: 1993-02-10
Granted: 1996-01-03
Abstract: An electric hand plane (1) with a planing depth adjuster with readable planing depth indication comprises a wedge-shaped body (9), the lower edge surface (20) of which bears on a workpiece (10) and the upper wedge surface (19) of which supports the plane housing (2). A device generates a clamping force between the upper wedge surface (19) and the matching counter-surface (21) of the plane housing (2), where the relative position of the wedge-shaped body (9) to the plane housing (2) is determined by means of a scale (36) and where it is possible with a single handle (12) to both release the clamping force during the adjustment process and move the wedge-shaped body (9). The planing depth can be finely adjusted in a controlled manner because the handle (12) is coupled to actuating components (16, 33) by means of the movement of which, especially their rotation, the wedge-shaped body (9) is moved in relation to the plane housing (2).
Patent EP-0579804-B1 (EP)
Inventor: BARKER GEORGE EDWARD
IPC: C12M1/40
Filed: 1993-01-06
Granted: 1996-07-24
Abstract: Disclosed is a hepatocyte bioreactor or bio-artifical liver which comprises a containment vessel having a perfusion inlet means and a perfusion outlet means; a matrix within said containment vessel so as to entrap hepatocyte aggregates within said containment vessel while allowing perfusion of said matrix. The invention is useful as an artificial liver.
Patent EP-0629126-B1 (EP)
Inventor: ARZT ERICH
IPC: A61C13/32
Filed: 1993-03-02
Granted: 1996-05-29
Abstract: PCT No. PCT/EP93/00464 Sec. 371 Date Aug. 23, 1994 Sec. 102(e) Date Aug. 23, 1994 PCT Filed Mar. 2, 1993 PCT Pub. No. WO93/17634 PCT Pub. Date Sep. 16, 1993.The base for a dental prosthesis includes an outer body of biocompatible metallic material with a cavity in which an inner body of biocompatible metallic material with a seat for holding a prosthesis is disposed with the interposition of a layer of shock-absorbent material. An annular retaining element connected to the edge of the cavity in the outer body has a resiliently-deformable inner edge which engages a corresponding outer collar on the inner body so as to be resiliently preloaded thereby.
Patent EP-0590112-B1 (EP)
Inventor: CAVALLONI CARLO
IPC: B27N3/08
Filed: 1993-04-05
Granted: 2003-11-12
Abstract: Un procédé permet de produire des corps moulés sans odeurs à partir de produits fibreux semi-finis imprégnés de novolaques thermodurcissables utiles pour revêtir des parties de véhicule émettant de la chaleur et/ou du bruit et dans lesquelles le liant est réticulé de manière complète et uniforme, ce qui réduit l'émission d'odeurs, notamment de formaldéhyde. Ce procédé permet en outre de fabriquer des produits ayant des couches d'une largeur plus grande que d'ordinaire. La réaction homogène de polymérisation est obtenue grâce à l'utilisation d'un fluide surchauffé sous forme d'une vapeur sèche saturée sous une pression accrue.
Patent EP-0636076-B1 (EP)
Inventor: BAUER KURT
IPC: B60S1/34
Filed: 1993-04-01
Granted: 1996-02-28
Abstract: Um bei einem herkömmlich ausgebildeten Anschlusskopf eines Scheibenwischerantriebs eines Kraftfahrzeugs das Wischerblatt senkrecht zur Scheibe des Kraftfahrzeugs auch dann ausrichten zu können, wenn auf die an sich notwendige Verschränkung der Wischstange verzichtet werden soll, wird das Gelenkteil (1), welches die Wischstange festhält und an seinem gegenüberliegenden Ende (2) gelenkig mit dem Anschlusskopf verbunden ist, vorzugsweise um einen Winkel in der Grössenordnung von 15° verschränkt.
Patent EP-0598090-B1 (EP)
Inventor: MEJEAN PASCAL
IPC: B65D83/76
Filed: 1993-06-04
Granted: 1996-10-30
Abstract: PCT No. PCT/FR93/00536 Sec. 371 Date Feb. 14, 1994 Sec. 102(e) Date Feb. 14, 1994 PCT Filed Jun. 4, 1993 PCT Pub. No. WO93/25447 PCT Pub. Date Dec. 23, 1993.Pot comprising a body, a container, and a cover pivoted to the body, characterized in that the container (2, 32), closed by a movable wall (3, 33) insulating the substance from the exterior, communicates with the suction side of an incorporated measuring pump (12-17, 40, 39) which delivers the substance into an incorporated receptacle (15, 56) which is covered at rest by the cover (21, 34); and in that the reversible action of utilization, in a single movement engaging the cover, first of all clears the access to the receptacle and then actuates the pump.
Patent EP-0646184-B1 (EP)
Inventor: BOGAN ROBERT S
IPC: C21C7/10
Filed: 1993-05-19
Granted: 2000-01-05
Abstract: A method for desulfurizing molten steel while the steel is subjected to a vaccum dehydrogenation treatment, comprising adding to the steel in a vacuum chamber a desulfurizing agent in lump form and comprising, by weight percent, about 50 % CaO, about 38 % CaF2, and about 10 % MgO.
Patent EP-0648353-B1 (EP)
Inventor: NILSSON KJELL RICKARD
IPC: G06F9/445
Filed: 1993-05-11
Granted: 1999-09-15
Abstract: In telecommunications switching system, software is frequently modified, enhanced or replaced altogether by new versions. The implementation or integration of the new or revised software into the operational system must be accomplished in accordance with strict requirements for not disturbing the ongoing activities of the system. Therefore, it is desirable that the system not be halted while the change to the new software is made. Rather, the preferred approach is to be able to replace software modules with new versions on the fly, during system operation. The smooth modification made possible in the disclosed system allows such changes with minimal disturbance to ongoing activities. The disclosed system provides the ability to change software during operation by treating the dynamic operations of a telecommunications system as a set of parallel, independent transactions, with each transaction consisting of a series of connected activities. Such a transaction is generally a functional element associated with a particular user of the system, e.g., a subscriber or an operator, such as a call to be processed or a command to be executed by the system.
Patent EP-0648237-B1 (EP)
Inventor: CROFT THOMAS STONE
IPC: C08G18/61
Filed: 1993-06-02
Granted: 1997-11-05
Abstract: Polyurethane/urea elastomers having an isocyanate equivalent index below 100, preferably from 15 to 80; containing an effective amount of polyisocyanate component, and an effective amount of an isocyanate reactive component comprising at least one polyamine and at least one polyol, wherein said elastomer contains from 1 to 60 equivalent percent amine per isocyanate equivalent.
Patent EP-0653115-B1 (EP)
Inventor: WEST LAMAR E JR
IPC: H04B3/44
Filed: 1993-07-20
Granted: 1997-11-26
Abstract: Circuit (204) d'insertion de courant continu à inversion de polarité, destiné à d'autres appareils de commande de signaux utilisés dans un système de télédistribution de signaux de télévision à antenne collective (CATV) ou par câble. Un circuit (210) transformateur de courant reçoit un courant alternatif de 117 volts au niveau d'un immeuble d'abonné et le convertit en courant continu positif et négatif de tension inférieure. Un circuit (204) à inversion de polarité, comprenant des transistors de commutation (220, 221) et un multivibrateur (230) à coefficient d'utilisation de 50 % commute entre les courants continus de tension inférieure, à une fréquence inférieure à 10 Hz, afin de prévenir les dangers d'électrocution associés au courant alternatif normal, tout en alternant suffisamment pour éviter les problèmes d'électrolyse et de corrosion associés à l'utilisation du courant continu, un fil d'abonné (115) étant utilisé pour effectuer la liaison montante vers l'appareil de commande de signaux. Au niveau de l'appareil, le courant continu à inversion de polarité est converti en courant continu par un circuit d'utilisation de courant, pour être ensuite utilisé pour alimenter l'appareil.
Patent EP-0660769-B1 (EP)
Inventor: OHLIN JOHN R JR
IPC: B24B13/005
Filed: 1993-09-14
Granted: 1999-04-28
Abstract: A method and apparatus for protecting removable markings (12) on an optical lens (10) during grinding thereof to a desired prescription. A mask (18) is placed over the markings prior to application of an adhesive tape (20), to which a low temperature alloy block (24) is bonded for holding of the lens during grinding. The mask preferably covers only the markings, and is transparent to allow alignment thereof. Preferably the mask is held in place on the lens surface without the use of an adhesive, although a low tack adhesive may be used which does not remove the markings when the mask is peeled away from the lens. A preferred material for the mask is a static cling vinyl.
Patent EP-0700327-B1 (EP)
Inventor: THYSELL HAGAN
IPC: B24B7/18
Filed: 1993-10-22
Granted: 1998-06-10
Abstract: PCT No. PCT/SE93/00865 Sec. 371 Date Mar. 22, 1995 Sec. 102(e) Date Mar. 22, 1995 PCT Filed Oct. 22, 1993 PCT Pub. No. WO94/08752 PCT Pub. Date Apr. 28, 1994The invention relates to an arrangement for a mobile surfacing machine, preferably for the surfacing of stone floors. A frame supports a drive motor with a motor shaft. A planet disc is rotatably mounted in the fame, with three surfacing discs arranged on shafts rotatably mounted on the planet disc. The surfacing discs are in operative connection with a belt pulley arranged on the drive shaft of the motor via a drive belt running around first belt pulleys arranged on the aforementioned shafts. The shafts of the surfacing discs are so arranged, for the purpose of controlling the rotation of the planet disc, as to be in operative connection with the frame. The operative connection comprises, for example, a belt pulley attached to the frame, second belt pulleys arranged on the shafts of the surfacing discs, and a second belt running around these and the belt pulley attached to the frame.
Patent EP-0630867-B1 (EP)
Inventor: FRANCIS GAYLORD LEE
IPC: C03C8/24
Filed: 1994-05-24
Granted: 1996-09-18
Abstract: A glass has the compsn. (mole-%, oxide basis) 25-50 P2O5, 30-70 SnO, 0-15 ZnO (SnO:ZnO greater than 5:1) and up to 25 stabilising oxide comprising at least one of 0-25 Li2O/Na2O/K2O, 0-20 B2O3, 0-5 Al2O3, 0-5 SO2 and 0-5 WO3. Pref. the stabilising oxide is B2O3 and/or Al2O3. P2O5 Is present at 29-35 or esp. 33 mole-%. An adhesion promoter comprising at least one of 0-5 MoO3, 0-5 WO3 and 0-0.10 Ag is included.
Patent EP-0656503-B1 (EP)
Inventor: BRUNNER ARTHUR
IPC: A47L17/00
Filed: 1994-11-21
Granted: 1997-07-02
Abstract: Within a handle (10), an inner pipe (42) extends from a connection nipple (14) as far as a shut-off valve (18). Said pipe (42) is enclosed by an elastomeric hose (44) and exhibits spaced-apart openings (46) into the interior of the hose (44). Rapid closure of the shut-off valve (18), which can be opened by hand counter to the force of a spring (30), causes a temporary superatmospheric pressure due to the excessively rapidly decelerated water column of the supplied water. In order to avoid a pressure surge in the supply line (38) and the accompanying disadvantages thereof, use is made of the inner pipe (42) with the hose (44) which is pushed over said inner pipe and temporarily expands, as a compliant wall, into a cavity (48). <IMAGE>
Patent EP-0608043-B1 (EP)
Inventor: MAIER-HUNKE HORST-WERNER
IPC: G09F3/20
Filed: 1994-01-24
Granted: 1997-11-19
Abstract: In the case of a nameplate formed from a frame (1), an information carrier (15) and a cover (16), the frame (1) has a surrounding bead (3) along the edges of its rear wall (2), which bead is provided with snap-in slots (6-9) into which the snap-in studs (17-20) of a transparent cover (16) can snap in. On the rear side of its rear wall (2) the frame (1) is provided with a pin (23) which has a retaining head (24) for exchangeable attachment elements. <IMAGE>
Patent EP-0629745-B1 (EP)
Inventor: SANDANASAMY RICHARD DOUGLAS
IPC: E02D19/18
Filed: 1994-05-31
Granted: 1997-07-23
Abstract: An interlocking joint for linking sheets attached to or incorporating the joint together in a sealed manner to form a screen, the joint comprising a hook portion extending substantially along the length of a free edge of the joint, a rib portion extending substantially along the length of the joint adjacent the hooked portion and a hook receiving portion, the hooked portion and the ribbed portion defining a first space therebetween and the hook receiving portion and the rib portion defining a second space therebetween, wherein the shape of the first space substantially corresponds to the shape of the ribbed portion and the shape of the second space substantially corresponds to the shape of the hooked portion such that the interlocking joint can slidably receive a substantially identical interlocking joint. <IMAGE>
Patent EP-0640865-B1 (EP)
Title: Digital optical switch
Inventor: VINCHANT JEAN-FRANCOIS
IPC: G02F1/313
Filed: 1994-08-25
Granted: 2000-09-27
Abstract: In an optical switch of the DOS ("Digital Optical Switch") type, an entry guide (HE) and two divergent exit guides (HD,HG) constitute a guiding structure. A central separation located between these two exit guides constitutes a guide gap (6). Electrodes (MC,MD,MG) make it possible to selectively control effective refractive indices of these two exit guides in order to couple this input guide to one or other or to both of these exit guides depending on the value of a control signal (J). According to the invention, the width (LH) of the guide gap (6) is increased in two entry (Z2,Z3) and exit (Z7) transition zones in order to vary this width more progressively therein, this being achieved by means of a central recess at the end of the entry guide and by means of a progressive variation in the inclination of the facing edges of the exit guides. <IMAGE>
Patent EP-0679251-B1 (EP)
Inventor: RIGLER RUDOLF
IPC: G01N21/64
Filed: 1994-01-18
Granted: 1998-04-08
Abstract: A method for identifying one or a small number of molecules, especially in a dilution of <=1 muM, using laser excited FCS with measuring times <=500 ms and short diffusion paths of the molecules to be analyzed, wherein the measurement is performed in small volume units of preferably <=10-14 l, by determining material-specific parameters which are determined by luminescence measurements of molecules to be examined.