baber/WOPTO huggingface dataset:
Patent EP-0553159-A1 (EP)
Inventor: CLARKE DONALD ERIC ARTHUR NORT
IPC: H04J3/00
Filed: 1991-10-17
Abstract: Un poste de tête de réseau (1) est prévu pour un système de réseau optique passif agencé pour transmettre des tranches d'AMRT en aval et pour recevoir des tranches d'AMRT en amont. Le poste de tête de réseau (1) comprend un système pilote d'AMRT (5) et une multiplicité d'étages optiques (4a, 4b) connectés en commun au système pilote d'AMRT (5). Le système pilote d'AMRT (5) rassemble des données en entrée dans des tranches d'AMRT en aval et démultiplexe des tranches d'AMRT en amont. Chaque étage optique (4a, 4b) est adapté à être connecté à un différent réseau de fibres respectif (3a, 3b) et comprend un émetteur optique qui module un signal optique avec des tranches d'AMRT en aval provenant du système pilote d'AMRT (5), ainsi qu'un émetteur optique adapté à détecter un signal optique transportant des tranches d'AMRT en amont.
Patent EP-0554330-A1 (EP)
Title: A field containing artificial grass and a device for inserting artificial grass fibres.
Inventor: GEERTS JAN FRANS MARIE
IPC: A63C19/00
Filed: 1991-10-15
Abstract: PCT No. PCT/NL91/00202 Sec. 371 Date Feb. 8, 1993 Sec. 102(e) Date Feb. 8, 1993 PCT Filed Oct. 15, 1991 PCT Pub. No. WO92/07142 PCT Pub. Date Apr. 30, 1992The invention relates to a field containing artificial grass consisting of a substructure and a top layer provided thereon, wherein the top layer is a nutrient medium (50) which contains regularly spaced fibers (1) which, when seen in the longitudinal direction of the fiber, extend further into the ground than above the ground, with natural grass (2) seeded between the fibers in a nutrient medium (5) on the substructure (3). The invention also relates to artificial fibers to be used with a field containing artificial grass wherein the fibers have a length of 20 60 cm. The invention further relates to a device for inserting artificial fibers into the ground, said device consisting of one or more planting pins (25), which are disposed perpendicularly to a frame (40), one or more tubes (20) being placed in a sliding frame (41) for supplying the fibers (30) to a location under the planting pin (25).
Patent EP-0501455-A1 (EP)
Inventor: NAKAMURA YOICHI
IPC: C08K5/08
Filed: 1992-02-26
Abstract: The photoconductor for electrophotography (1) comprises an electroconductive substrate (2) and a photosensitive layer (3) formed on the substrate. The photosensitive layer (3) comprises a charge generating layer (3a) and a charge transporting layer (3b) laminated one on another. The charge generating layer (3a) contains an organic pigment and a polyether ketone represented by general formula (I) below as the binder resin.
       
 wherein X is a group selected from the class consisting of:
       
 m is 0 or 1; and n is a positive integer.
Patent EP-0518043-A1 (EP)
Inventor: POHL HANS-JOACHIM DIPL-ING
IPC: B26D1/00
Filed: 1992-04-30
Abstract: The invention relates to an apparatus for cutting a profiled strip (3) which has been shaped by extrusion and/or calendering of rubber mixtures and is delivered on a transport section in a movement which is interrupted for the cutting process, comprising a circular cutter (4) which is driven by a motor (16) through the intermediary of a flexible shaft (17) and is attached to a cutter shaft (9), and a transverse movement device (11, 12) which moves the cutter (4) in a reciprocating manner between two presettable extreme positions, the path followed during the return stroke being at a higher level than that followed during the cutting stroke. The cutter shaft (9), its mount (10) and the transverse movement device (11, 12) are arranged on a common displaceable and/or pivotable holding device (18, 29), the transverse movement device (11, 12) is a roller cage gear unit and a length-adjustable universal-joint shaft (17) is arranged between the cutter shaft (9) and the shaft of the motor (16). <IMAGE>
Patent EP-0513728-A1 (EP)
Inventor: TAMURA ZENJI
IPC: D03C13/00
Filed: 1992-05-12
Abstract: A shedding controlling apparatus for a loom is disclosed wherein each of a plurality of heald frames is driven by a drive motor for the exclusive use therefor. During steady operation of the loom, when a crank angle (ϑ) is inputted to a position instructing section (10), the position instructing section (10) produces an aimed amount (P 0̸ ) of rotation, and a position controlling section (20) controls the drive motor (M) to rotate in accordance with the aimed amount (P 0̸ ) of rotation to eliminate a deviation (ΔP) thereof from a crank shaft A of the loom to establish a synchronized relationship between them. Then, when an operation instruction signal (S₆) is generated during stopping of the loom, movement instructing means (40) drives the drive motor (M) by a predetermined amount of rotation by way of an OR gate (10a) and the position controlling section (20) in accordance with a shedding pattern (Ksy) designated by way of shedding instructing means (50) and shedding pattern instructing means (30) so that a leveling operation of the heald frame, a pick finding operation and a starting preparing operation may be performed automatically.
Patent EP-0517133-A1 (EP)
Inventor: NIGGL HEINZ
IPC: H05K9/00
Filed: 1992-06-01
Abstract: The contact spring strip consists of individual contact springs which are arranged in a row adjacent to one another and are connected by separating webs. The individual contact spring consists of a flat central region which is bounded by two limbs which are bent in the same direction. The outer regions of the two limbs are partially or completely bent inwards. <IMAGE>
Patent EP-0526771-A1 (EP)
Inventor: STADELMANN MAX
IPC: A23G1/14
Filed: 1992-07-13
Abstract: In a conche (1) a cover (7) is mounted above the opening (6) of the trough (2), which cover prevents chocolate mass from being ejected from the opening (6) during conching. The underside of the cover (7) is continuously cleaned by a scraper (15) using a periodic to and fro movement. An electric motor (18) or a pneumatic pivot drive (18) is used to drive the scraper. <IMAGE>
Patent EP-0531846-A1 (EP)
Inventor: PIETSCH GERALD DIPL-ING
IPC: G03B42/04
Filed: 1992-08-31
Abstract: A light-tight magazine (1) for storing exposed, non-developed sheet films having at least one sealable opening for inserting and unloading the films has adjusting devices (4, 7) for limiting mutually adjacent zones for a plurality of films of the same or different format. <IMAGE>
Patent EP-0536601-A1 (EP)
Inventor: TABANKIA FARSHID
IPC: C08L67/02
Filed: 1992-09-24
Abstract: The invention relates to a polymer mixture which comprises A) a polyester and B) a copolyether ester block copolymer consisting of the reaction product of (a) at least one diol with 2-8 carbon atoms; (b) at least one dicarboxylic acid and (c) at least one ethylene oxide capped poly-(propylene oxide) glycol having an ethylene oxide content of 15-35% by weight and a number-averaged molecular weight of 1,500-3,000. Articles formed from the polymer mixture according to the invention have a reduced surface resistance. Addition of a flame-retardant leads to a further reduction of the surface resistance.
Patent EP-0540892-A1 (EP)
Inventor: GREEN DAVID JEFFERY
IPC: B65D81/32
Filed: 1992-10-08
Abstract: The exchangeable container which can be attached to application units, vehicles, robots and the like serves for receiving, mixing or homogenising and also discontinuously dispensing single or multicomponent fluid coating materials and/or repair materials. It is relevant to the container that it possesses, as main components, an outer container (1.1) for the coating material and/or repair material (1.2) and a mixing insert (1.4) which can be inserted in said outer container (1.1) and removed from it again, the two front sides (1.6, 1.7) of the exchangeable container being designed such that, when the mixing insert is inserted in the container, they can be brought into contact with fixing counter-surfaces. A plurality of partial containers and also active or passive mixing inserts may be present; the latter may also comprise a conveying unit. <IMAGE>
Patent EP-0539937-A1 (EP)
Inventor: KAWAI KIYOSHI
IPC: C08F2/34
Filed: 1992-10-28
Abstract: A process for producing an olefin polymer which comprises homopolymerizing or copolymerizing an olefin in a gas phase by using a catalyst system comprising the following components A) and B):
     A) a solid catalyst component prepared by immobilizing a catalyst component comprising at least titanium, magnesium, halogen and an electron-donative compound on a porous polymer material, said solid catalyst component satisfying the following conditions (a), (b) and (c):
   (a) ethylene is preliminarily polymerized thereon in an amount of 50-200 g per gram of the component previously immobilized on the porous polymer material.   (b) the preliminary polymerization of ethylene is carried out at most at a rate of 3 g/g-immobilized component·hour at least until the quantity of the preliminarily polymerized ethylene reaches 5 g/g-immobilized component, and   (c) the preliminarily polymerized ethylene polymer has an intrinsic viscosity [η] of 0.5 dl/g to 2.5 dl/g as measured in tetralin at 135°C; and       B) an organoaluminum compound.   
     Thus, an olefin polymer small in the extent of adhesion to polymerization reactor, small in the number of fish-eyes, low in the content of fine powder, high in bulk density and good in fluidity could be produced.
Patent EP-0547366-A1 (EP)
Inventor: KOGELSCHATZ ULRICH DR
IPC: H01J65/04
Filed: 1992-11-09
Abstract: By inserting an additional capacitance in the form of an additional moulding (12'') consisting of dielectric material into the interior of a UV excimer radiator, it is possible to force loss-free control of the axial and/or radial distribution of the power consumption and UV intensity. This measure is particularly advantageous for the irradiation of broad substrates, such as films, papers and the like coated with paints, varnishes or adhesives, when it is intended to irradiate all regions of the substrate with approximately the same dose. <IMAGE>
Patent EP-0545158-A1 (EP)
Inventor: BOESCH PETER
IPC: H01R4/30
Filed: 1992-11-19
Abstract: Screw devices for the electrically conductive, detachable mounting of a front panel (1) or such like removable flat component on an electrically conductive mounting rack (8) or housing (4) for electrical assemblies, especially for 19'' housings, are known. Such a screw device comprises an electrically conductive sleeve (10) which can be inserted into an opening in a front panel, creating an electrically conductive connection between the front panel and the sleeve, and a screw (20) whose threaded shank (21) can be passed through an inner hole of the sleeve and can be screwed into a threaded hole on the housing such that a head of the screw rests on the sleeve and an electrically conductive connection is ensured from the threaded hole, via the threaded shank, the head (22) and the sleeve to the front panel. In order to simplify handling, it is proposed that the sleeve be capable of expansion in a contact section which can be inserted into the opening and have a first expanding section which projects into the inner hole, and that the threaded shank have a second expanding section (27) which projects beyond its external circumference and expands the sleeve over the first expanding section at least when the head rests on the sleeve, such that the sleeve make an electrically conductive connection in the opening by means of its outer surface in the region of the contact section with the front panel. <IMAGE>
Patent EP-0546448-A1 (EP)
Inventor: THOMS ROLAND H
IPC: G03F1/00
Filed: 1992-12-03
Abstract: A photo printing plate having an upper air evacuation channel and a lower air evacuation channel with the lower air evacuation channel formed in a emulsion layer and the upper air evacuation channels formed by spacers located partially on top of the opaque pattern that projects outward from the emulsion layer and partially on top of the nonopaque emulsion layer adjacent to to the opaque pattern to provide an air evacuation channel formed by the evacuation channels in the emulsion surface and the spacers so that the air can be rapidly evacuated between the photo printing plate and a layer of etchant resist while maintaining the layer of etchant resist less than 10 microns from the top surface of the photo printing plate.
Patent EP-0549922-A1 (EP)
Inventor: BESECKE SIEGMUND DR P A ERICH
IPC: C08F8/32
Filed: 1992-12-08
Abstract: The invention relates to a polymer essentially containing units of the formula I <IMAGE>  in which     R<1> and R<2> are hydrogen or methyl, and R<3> is C6-C14-aryl which can be up to trisubstituted by radicals selected from the group consisting of C1-C4-alkyl, C1-C4-alkoxy and halogen, obtainable by reacting a polymer based on C1-C20-alkyl esters selected from the group consisting of methacrylic acid and acrylic acid, with an aromatic amine of the formula II  R<3>NH2 II in the presence of an amine having a pKb value of </=9, and to a process for the preparation of these polymers, and to their use for the production of mouldings from these polymers.
Patent EP-0540098-A1 (EP)
Inventor: DI RUOCCO VITTORIO
IPC: C09J4/02
Filed: 1992-10-23
Abstract: The invention provides acrylic-based heat-resistant bicomponent structural adhesives comprising:
     a) a first adhesive component consisting of:
   an elastomer;   a monofunctional acrylic monomer;   a free radical generator;   a solution stabilizer;   an adhesion promoter;   a cross-linking agent;   a heat stabilizer for the adhesive, chosen from maleimide derivatives containing acrylic residues; and       b) a second component activating the first adhesive component and consisting of:
   a mixture of aldehyde-amine condensation products;   an organic salt of a metal of the first transition series of low oxidation state.
Patent EP-0541174-A1 (EP)
Inventor: VERMEIRE HANS FERDINAND
IPC: C08L23/00
Filed: 1992-11-02
Abstract: A block copolymer composition is provided comprising:
     (a) a block copolymer containing at least one block, derived from predominantly vinyl aromatic compound and at least one selectively hydrogenated elastomeric block, derived from predominantly conjugated diene,   (b) thermoplastic polymers selected from polyalkylenes, poly(vinyl aromatic), polyphenylene ether and mixtures thereof in an amount of from 5 parts by weight to 500 parts by weight per 100 parts by weight of block copolymer,   (c) a plastifier consisting of a poly(alkylene) having a            M     ¯             w /           M     ¯             n  ratio in the range of from 1.0 to 3.0, preferably of from 1.3 to 2.4, and haying a number average molecular weight in the range of from 1100 to 6000 and preferably in the range of from 1200 to 4500 and more preferably from 2000 to 3500 in an amount of from 5 to 200 parts by weight per 100 parts by weight of block copolymer,   (d) fillers in an amount of from 0 to 500 parts by weight preferably 50 to 250 per 100 parts by weight of block copolymer, and   (e) additives such as flame retarders, antioxidantia, stabilizers, flow promoting resins, dyes and the like, each of the additives in an amount of from 0 to 50 parts by weight per 100 parts by weight of block copolymer.    The block copolymer composition shows properties, which are in particular not influenced by heat ageing, and is therefore very useful for the more sophisticated applications, e.g. in the medical area.
Patent EP-0507600-A1 (EP)
Inventor: KAMITAKAHARA HIROFUMI
IPC: B29C59/00
Filed: 1992-04-03
Abstract: A roll stamper for forming an information recording medium substrate has a stamper member having a pattern corresponding to a pre-format for an information recording medium formed in its obverse surface, fixation members fixed to both end portions of a reverse surface of the stamper so as to be integral with the stamper member, and fit grooves formed in a circumferential surface of a specular roll base parallel to the axis of the specular roll base. The fixation members are fitted in the fit grooves, and the stamper member is fixed on the circumferential surface of the specular roll base. The roll stamper also includes a mechanism for applying a tensile force to the stamper member. This roll stamper is used in an apparatus having an extruder for melting and extruding a resin to form a resin sheet and a specular roll facing the roll stamper to continuously form the information recording medium substrate.
Patent EP-0508763-A1 (EP)
Inventor: SHAW JEFFRY S
IPC: D21H11/04
Filed: 1992-04-09
Abstract: Archival quality aperture cards manufactured from stock formulation including:
     1. between 40 and 60% northern softwood kraft pulp;   2. between 60 and 40% northern mixed hardwood pulp;   3. between 1.5 and 2.5% on total pulp, calcium carbonate for alkaline reserve;   4. between 0.05 and 0.2% on total pulp, alkenyl succinic anhydride as an internal sizing agent;   5. between 0.2 and 1.0% on total pulp, cationic potato starch for internal bonding improvements;   6. between 0.1 and 1.0% on total pulp, cationic potato starch as a surface sizing agent;   7. between 0.5 and 1.5% solids added to the surface sizing agent, alkyl ketene dimer as a slip agent; and   8. between 0.01 and 0.3% dyed rayon granitizing fibers.
Patent EP-0510977-A1 (EP)
Inventor: MATSUDA YUKINORI
IPC: C22C33/02
Filed: 1992-04-23
Abstract: A high Young's modulus material, consisting of carbon steel or alloy steel and containing 5 - 70% by volume of hard particles with a Young's modulus exceeding 24000 kgf/mm². Futhermore, a surface-coated tool member, consisting of the above-described material coated with a hard layer having also a Young's modulus of at least 24000 kgf/mm².
Patent EP-0514039-A1 (EP)
Inventor: SMART DAVID
IPC: B60D1/14
Filed: 1992-04-29
Abstract: A vehicle (10) which inspects pipes (12) using flux-leakage has a flux generating electromagnet (14) and foils (18, 20) to transfer the flux to the pipewall (12). Sensors (22) detect flux forced to leak from the pipe by defects. The vehicle is required to pass 1-D bends as shown and has a swivel (40) having a load bar (48) on which is a link (46) of a towing chain (26). On straight pipe the link (46) occupies a first position nearer the axis (44). In a bend the swivel turns so that the link (46) can slide along the load bar (48) to a second position further from the axis (44). This reduces the angle which the chain (26) makes with the axis (44) and jamming of the vehicle (10) in the bend is avoided. 
     In a modification the load bar instead of being to one side of the axis (44) extends symmetrically on both sides of the axis (44).
Patent EP-0512782-A1 (EP)
Inventor: DAVIDSON JEFFREY
IPC: C23C8/10
Filed: 1992-05-01
Abstract: A method for surface passivating stainless steel articles against, inter alia, corrosion by flushing with a dry gaseous fluid, chemically non-reactive with the stainless steel and containing essentially no oxygen; during such flushing, the articles are baked and cooled. The baking is accomplished at a predetermined temperature and time (preferably between 250 and 500°C for about 4 hours) to effect a reduction in adsorbed moisture and hydroxide content and an increase in chromium content and thereafter cooled. The gaseous fluid can advantageously comprise argon having a moisture content of no greater than 10 ppb and an oxygen content of about 10 ppb.
Patent EP-0535801-A1 (EP)
Inventor: CROSS DAVID EDWARD
IPC: A61F5/44
Filed: 1992-08-26
Abstract: An ostomy bag (4) has two vents one of which (54) is filtered and the other of which (64) is unfiltered. An adhesive strip (66) is used to seal the vents and can be peeled back to open them. In use, the vent is opened so that by pulling the walls (40 and 42) of the bag (4) apart, air is drawn through the vents into the bag. The vent is then closed to trap air in the bag and keep the front wall (42) away from the rear wall (40) in the region of the opening (48).
Patent EP-0540296-A1 (EP)
Inventor: YOSHIMOTO HIROSHI KONICA CORPO
IPC: G03C5/00
Filed: 1992-10-27
Abstract: A solid photographic processing agent for a silver halide photographic light-sensitive material is disclosed. It has a bulk density of 0.5 to 6.0 g/cm³, and comprises a photographic processing agent and at least one of the compounds represented by the following Formula (I):  
 
        Formula (I)   R-(O) n SO₃X 
 
 
 wherein R represents an alkyl group having 1 to 8 carbon atoms, a phenyl group or a polymer chain having a repetition unit derived from an ethylenically unsaturated group; X represents a hydrogen atom, an alkali metal or an ammonium group; and n is an integer of 0 or 1.
Patent EP-0545579-A1 (EP)
Inventor: ISHII MITSUO
IPC: G11B5/02
Filed: 1992-11-18
Abstract: An external magnetic field generation apparatus is used for a recording and reproduction apparatus which records information on a magneto-optical recording medium based on the magnetic field modulation system and the light modulation system, and applies a magnetic field to the portion of the magneto-optical recording medium where the light beam is projected. The apparatus has the first electro-magnet, used for the magnetic field modulation system, for generating an a.c. magnetic field which is reversed at a high speed. The apparatus has the second electro-magnet, used for the light modulation system, for generating a strong d.c. magnetic field such that power consumption coincides with that of the first electro-magnet. 
     The second electro-magnet is integral with the first electro-magnet. The apparatus has a driver for selecting one of the electro-magnets in response to a switching signal, and the driver supplies power to the selected electro-magnet.
Patent EP-0500432-A1 (EP)
Inventor: BRETAUDEAU JEAN-PIERRE
IPC: F16F13/10
Filed: 1992-02-14
Abstract: The invention relates to a hydraulic antivibration device comprising: a rigid annular armature (1); a central suspension rod (2, 21); an elastomer frustoconical annular wall (3) resisting axial compression, interposed between the armature and the rod; a flexible and tight membrane (4); a rigid intermediate partition (5) dividing the assembly into a working chamber (A) and a compensation chamber (B); a restricted passage (6) between these chambers; and a mass of liquid filling the entire device, the annular wall coming back towards the top inside the working chamber. The annular wall (3) is composed of two portions (31, 32) adhering to one and the same intermediate rigid cup (13) which is extended by a ring-piston (14) dipping into the working chamber and the central portion (31) of this wall has great axial rigidity and low rigidity in at least one radial direction. <IMAGE>
Patent EP-0504032-A1 (EP)
Inventor: DELANGE LAURENT
IPC: F16K35/14
Filed: 1992-03-10
Abstract: The redundant closing valve comprises a single valve body (1), first and second hollow cocks (5, 6) which are substantially hemispherical arranged inside the said valve body (1) and each comprising an orifice (11, 20) allowing the passage of the fluid, first and second independent means (17, 25) for rotationally driving the first and second hemispherical cocks (5, 6) and first and second sealing devices (32, 38) each comprising at least one annular seal (27, 33) and respectively associated with the first and second cocks (5, 6), the first and second cocks (5, 6) having different diameters and being imbricated in one another. At least one of the sealing devices (32, 38) can preferably be retracted so as to avoid confinement of fluid inside the valve. …<IMAGE>…