baber/WOPTO huggingface dataset:
Patent EP-0487821-A1 (EP)
Title: Hinge case
Inventor: LAUTENSCHLAEGER HORST
IPC: E05D7/12
Filed: 1991-06-22
Abstract: Hinge case (18) mountable countersunk in a recess in the rear side of the door wing of a piece of furniture and designed as a plug-in or knock-in pot, with a pot part (20) which is made of metal and from the upper edge of which projects in one piece a fastening flange (22) which, in the position mounted, as intended, on a door wing, covers regions of the inside of the door wing which are adjacent to the recess in the door wing. The edge of the fastening flange (22) is bent round towards the inside of the door wing, with the result that a shallow depression open towards the inside of the door wing is formed in the fastening flange. Arranged between the fastening flange (22) and the inside of the door wing is a backing plate (28) which can be connected releasably to the fastening flange and door wing. 
<??>A locking device which releasably connects the backing plate (28) and the fastening flange (22) of the pot part (20) in the manner of a bayonet fastening as a result of the rotation of the pot part (20) relative to the backing plate (28) through a predetermined angle about an axis of rotation extending at right angles to the inside of the door wing is provided. 
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Patent EP-0495163-A1 (EP)
Inventor: BOETTGER WOLFGANG
IPC: D03D11/00
Filed: 1991-11-06
Abstract: The invention relates to a building element based on a face-to-face fabric, especially a velvet fabric, having at least one first and one second ply (a, b) and intermediate webs (z) connecting these plys (a, b), the fabric consisting of an industrial yarn, such as aramid fibre, carbon fibre, ceramic fibre or especially glass fibre, and, once cured, being coated with resin, an intermediate web (z) forming rigid spacer elements for the first and second plys (a, b). To make it possible to produce especially building elements which have a relatively pronounced curvature, the invention proposes that at least one of the plys (a, b) be woven in an open weave, such as is also used in multi-ply fabrics. <IMAGE>
Patent EP-0541849-A1 (EP)
Inventor: SCHROEDER WALTER
IPC: A47L15/42
Filed: 1991-11-14
Abstract: The connection of surfaces (1, 2) is constructed as a plug-in connection or plug-in/snap-in connection. In this case, the plug-in route of one surface (1) is constructed as a groove (8) and the plug-in route of the other surface (2) is constructed as a resilient wedge (3), a sealing means possibly being arranged in the groove base. One (7) of the two groove walls (6, 7) is provided with barbs (12) at least on parts of the plug-in route for retaining the resilient wedge (3). The groove walls (6, 7) project to unequal lengths beyond their surface (1). This connection is simple and secure, in particular for containers inside which water collects, such as is known, in particular, in machines for washing crockery, textiles and the like. In those cases, the housing parts to be connected to one another, normally in the form of walls with beads, are welded at the bead ends. The welding of such beads requires a high-quality seam which increases the possibility of leakage points on the seam as a result of the low sheet thicknesses and of the material - this is normally stainless steel. The connection described eliminates this disadvantage. <IMAGE>
Patent EP-0488413-A1 (EP)
Inventor: TANIKAWA HIROHIDE
IPC: G03G9/087
Filed: 1991-11-29
Abstract: A toner for developing an electrostatic image is provided as a pulverized mixture including a binder resin and a colorant. The binder resin is characterized by a molecular weight distribution on a GPC chromatogram of its tetrahydrofuran (THF)-soluble resin content including below 15 % of a resin component in a molecular weight region of at most 5000 and at least 5 wt. % of a resin component in a molecular weight region of at least 5x10⁶ and showing a main peak in a molecular weight region of 5000 to 5x10⁶. The THF-soluble resin component in the molecular weight region of at least 5x10⁶ is extremely enriched during a melt-kneading step during the toner production, so as to effectively prevent toner flowout from a member for cleaning a fixing roller.
Patent EP-0449353-A1 (EP)
Inventor: SIRAT JACQUES A
IPC: G06F17/30
Filed: 1991-03-15
Abstract: Data processing device for selecting data words MS from data words DR contained in a dictionary which are the closest, according to a correspondence criterion, to a data word DO to be processed. 
<??>The device comprises: 
 
  - first means (20) for imposing a mesh structure on a multidimensional space enclosing the set of data words DR of the dictionary, 
  - second means (24) (25) for attributing to each mesh a single attributed sub-dictionary which contains data words SDR selected from the data words DR of the dictionary, the data words SDR of an arbitrary sub-dictionary being those which satisfy the said correspondence criterion with respect to all the possible words which the mesh attributed to this arbitrary sub-dictionary can contain, 
  - third means (20) (24) (27) for using the said sub-dictionaries by determining, for each arbitrary data word DO to be processed, the mesh to which it belongs, then by determining, from the SDR words of the sub-dictionary attributed to the said mesh, the data word(s) MS which best correspond(s) to the said arbitrary data word DO to be processed. 
 
<??>The mesh structure can be produced by a neural network in a layer or tree structure. The device can be used for information compression or data classification. 
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Patent EP-0447108-A1 (EP)
Inventor: ISHII KAZUYA
IPC: G21C3/328
Filed: 1991-03-06
Abstract: A high conversion nuclear reactor core (5) has fuel assemblies (1) made up from large numbers of axially-extending uranium-plutonium mixed oxide fuel rods (3). The fuel rods (3) are densely packed so as to give a high conversion ratio of fissile substances, preferably approaching unity. The average plutonium enrichment in the assemblies (1) is higher in their bottom, upstream halves (15) than in their top, downstream halves (11). This has the effect of reducing a potentially dangerously high void coefficient in the core (5).
Patent EP-0457488-A1 (EP)
Inventor: SATRAN AMIR
IPC: B23C5/10
Filed: 1991-05-08
Abstract: A replaceable cutting insert (1) for use in a peripheral rotary milling cutter and being formed with at least one cutting edge (2,3) defined between a cutting rake surface (4,5) and a relief flank surface (6) of the insert (1). The relief flank surface (6) comprises a first portion (25 a) defined between the cutting edge (2) and an intermediate portion (25 c) of the relief flank surface (6) and a second portion (25 b) defined between the intermediate portion (25 c) and a base (24) of the insert (1). The first portion (25 a) presents a first relief flank angle (w′) which is significantly greater than a second relief flank angle (w˝) presented by the said second portion.(25 b)
Patent EP-0458506-A1 (EP)
Inventor: LONG GARY L
IPC: A61B18/22
Filed: 1991-05-14
Abstract: A unitary contact laser scalpel for orthopaedic or other operative procedures comprises a tapered conical member (26) in part of ceramic or similar material charcterised by high strength and low coefficient of thermal conductivity. A cylindrical passage (42) is formed along and through the central axis of the ceramic member (26) into which an optical fibre is secured. The distal end (44) of the optical fibre may be oriented flush with the tapered end of the conical member (34) or it may define a tapered extension of the ceramic material. The tapered end of the conical member may have a narrow diameter generally of the order of twice that of the optical fibre and may be coated with an enamel material. Alternatively, a larger diameter optical fibre may be used with the combination of ceramic and fibre being formed with a conical contour.
Patent EP-0523296-A1 (EP)
Inventor: MACKELLAR WARREN CAMERON
IPC: C07K1/113
Filed: 1991-07-17
Abstract: The present invention discloses and claims the addition of lysine to protein folding procedures to improve the yield of substrate specific, enzymatically active tissue plasminogen activator or tissue plasminogen activator derivatives comprising kringle-2.
Patent EP-0480609-A1 (EP)
Inventor: HICKEY JOHN CURTIS
IPC: F02M51/06
Filed: 1991-09-30
Abstract: A fuel injector for an internal combustion engine includes a housing (10) for receiving liquid fuel and having a terminal provision (14) for connecting the injector to an engine control computer, a solenoid coil (16) operatively connected with the terminal provision (14), an orifice plate (54) containing at least one orifice (52) for discharging fuel from the injector, and a valve element positioned to cooperate with the orifice plate (54) and to control the flow of fuel from the injector, with the valve element comprising a generally planar first segment (44) which is immovable with respect to the injector housing and a second segment (46) cantilevered from the first segment (44) and having an armature (40) attached thereto so that fuel will be allowed to flow from the injector when the injector solenoid coil (16) is excited.
Patent EP-0480629-A1 (EP)
Inventor: WYCLIFFE HENRYK
IPC: F04C23/00
Filed: 1991-10-03
Abstract: A mechanical vacuum pump comprising at least two stages with a pair of intermeshing rotors operating in a pumping chamber associated with each stage, the rotor of each pair being on respective shafts passing through the chamber and arranged for rotation in opposite angular directions, wherein the pump has a first body portion containing or having associated therewith support, control and drive means to drive the shafts synchronously in opposite directions with the shafts protruding from this first body portion into a second body portion in which the pumping chambers are situated. Preferably, the pump is designed for operation with the shafts vertically orientated.
Patent EP-0458690-A1 (EP)
Inventor: MEHADJI KADA
IPC: G02B6/38
Filed: 1991-05-21
Abstract: Process for the production of an entry cone (22) at one (11) of the ends of a connecting terminal (10) for optical fibres, the said terminal (10) having the shape of a cylindrical ring of external diameter D and comprising an internal capillary (12) of diameter dI. According to the invention the said process consists in providing the said (11) end of the connecting terminal (10) with a guiding part (20) consisting of a cylindrical body inside which are provided, on the one hand, a cylindrical bore (21) with a diameter substantially equal to the diameter D of the terminal (10), limited, inside the said cylindrical body (20), by a wall (23) forming an end stop for the end (11) of the said terminal (10) when the latter is introduced by being slid inside the said bore (21) and, on the other hand, a guide hold (24) which has at least one frustoconical part (22) opening towards the exterior of the cylindrical body (20) with a diameter greater than the diameter dI and opening into the cylindrical bore (21) in the region of the said capillary (12), with a diameter which is substantially equal to the diameter dI of the capillary. 
<??>Application to single-mode and multimode optical fibres. 
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Patent EP-0484215-A1 (EP)
Inventor: LAMBERT ROBERT
IPC: B25B27/30
Filed: 1991-10-25
Abstract: The spring compressor according to the invention comprises compression flanges (7, 8) whose bearing surface (12a) has an external radius (14) which is as large as the largest springs on the market, an internal radius (13) which is compatible with the transverse dimension of the damper struts, and is inclined in order to centre and immobilise the spring with which it interacts. <IMAGE>
Patent EP-0455563-A1 (EP)
Inventor: VAN EECKHOUT JEAN
IPC: H02G3/12
Filed: 1991-04-15
Abstract: A range of switching apparatuses (34) for channels (10) is derived from apparatuses having standard miniature moulded casings by adapting the casing, permitting the apparatus to be housed flat in the channel. <IMAGE>
Patent EP-0455804-A1 (EP)
Inventor: LEWIS THOMAS E
IPC: B41C1/10
Filed: 1990-11-26
Abstract: Plaque lithographique qui peut subir une transformation par les techniques de décharge à étincelles de manière à modifier son affinité pour l'encre. La plaque possède une structure stratifiée, composée d'un substrat réceptif à l'encre, d'une couche conductrice et d'une couche qui repousse l'encre. Cette dernière contient une dispersion de particules d'oxide métallique cristallin qui favorise la trajectoire rectiligne de l'étincelle vers la surface de la plaque, et ainsi permet de créer des images plus précises.
Patent EP-0479968-A1 (EP)
Inventor: SOMMARGREN GARY H
IPC: G03B42/02
Filed: 1991-03-14
Abstract: Procédé et appareil servant à la focalisation et à l'imagerie de rayons X. Une sphère opaque (12) est utilisée comme élément d'imagerie diffractif pour diffracter les rayons X d'un objet (20) de façon que les fronts d'ondes divergents des rayons X (21) sont transformés en fronts d'ondes convergents et focalisés pour former une image (40) de l'objet (20) avec une grande profondeur de champ.
Patent EP-0516768-A1 (EP)
Title: Procede de moulage d'articles en polyurethane elastomere microcellulaire, et polyurethanes elastomeres microcellulaires associes
Inventor: SPAGNOLI MAURIZIO
IPC: C08G18/64
Filed: 1991-09-21
Abstract: Nouveau procédé particulièrement flexible de moulage d'articles en polyuréthane élastomère microcellulaire. On a également prévu des polyuréthanes élastomères microcellulaires très bien adaptés à ce procédé de moulage. Ledit procédé peut avantageusement être automatisé au moyen d'un processeur.
Patent EP-0553160-A1 (EP)
Inventor: BLACKBURN THOMAS PAUL SMITHKLI
IPC: A61P25/00
Filed: 1991-10-17
Abstract: Procédé destiné au soulagement ou à la prévention d'un syndrome de manque produit par une accoutumance à une drogue ou à une substance toxique et/ou à la suppression de l'accoutumance à ces drogues ou substances toxiques chez des mammifères, y compris chez l'homme. Ce procédé consiste à administrer une quantité non-toxique efficace d'un dérivé d'indoline (par exemple l'endo-N-(8-méthyle-8-azabicyclo[3.2.1]oct-3-yle)-2,3-dihydro-3,3-diméthylindole-1-carboxamide), ou d'un sel ou solvate pharmaceutiquement acceptable de ce dérivé.
Patent EP-0555244-A1 (EP)
Inventor: DE RIESE-MEYER LOERT
IPC: C25D11/22
Filed: 1991-10-21
Abstract: Un nouvel additif de l'électrolyte d'un bain colorant d'acide sulfurique contenant de l'étain et servant à colorer, sous un courant alternatif, des surfaces anodisées en aluminium se compose d'un mélange synergique d'au moins un anti-oxydant défini par une des formules générales (I à IV) et au moins un agent améliorateur de la dispersion de la formule générale (V). L'invention concerne également un procédé de teinture sous un courant alternatif de surfaces anodisées en aluminium avec l'additif d'électrolyte décrit.
Patent EP-0557353-A1 (EP)
Inventor: STECHER FRIEDHELM
IPC: B21H8/00
Filed: 1991-11-14
Abstract: Il est décrit un procédé de fabrication pour un joint plat, selon lequel au moins sur un côté dudit joint et dans toutes les zones qui sont soumises à des charges lorsque ce joint est en position, une surface d'étanchéité tridimensionnelle complémentaire à la flexion des surfaces à rendre étanche est formée avant le montage, de manière définitive, ainsi qu'un outil pour la réalisation du procédé. Un modèle est confectionné en serrant un matériau plastiquement déformable entre les surfaces à rendre étanche. Une copie négative du modèle est produite sur la surface moulée, et le joint est fabriqué à l'aide d'un rouleau d'estampage.
Patent EP-0498228-A1 (EP)
Inventor: BAUER WALTER
IPC: G03B42/04
Filed: 1992-01-24
Abstract: An X-ray sheet-film cassette with two cassette parts which are mutually connected by a hinge and can be locked together at their narrow side opposite the side with the hinge, with the hinge including a plastic strip, the long sides of which have claw-like grooves which can be latched to complementary projections on the cassette parts, is constructed such that the shanks (3e,3f) of the plastic strip (3) surrounding the claw-like grooves (3d) are of reinforced construction, that each complementary projection (1a,2a) has a lug (1b,2b) which points into the interior of the cassette when the X-ray sheet-film cassette is closed, that the lugs (1b,2b) respectively have a sloping edge (1c,2c), and that the plastic strip (3) has three constrictions (3a,3b) which define three corresponding bending lines. 
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Patent EP-0501153-A1 (EP)
Inventor: WANG HSIN-PANG
IPC: F27B14/06
Filed: 1992-01-29
Abstract: A nozzle assembly design (18,20,22) and a method for making the nozzle assembly, as well as a method for controlling a continuous skull nozzle process employing the nozzle assembly are provided wherein the cooling heat transfer coefficient at the nozzle is increased to maintain a steady-state solidified layer of a noncontaminating liner material, the cooling heat transfer coefficient being increased by reducing the contact resistance between a nozzle outer wall member (18) and an inner liner (22) made of the noncontaminating material, the reduction in contact resistance being achieved by shrink-fitting the nozzle outer wall member around the inner liner to increase the contact pressure between those members.
Patent EP-0498407-A1 (EP)
Inventor: ISHIBASHI RYOICHI
IPC: H04Q11/04
Filed: 1992-02-05
Abstract: A congestion relieving system in a communication system comprises a local switch (62a) and a customer station including a network terminator (64a) connected to the local switch (62a) and a plural data receiving/transmitting units connected to the network terminator (64a) through buses (67D and 67U) conformable to a DQDB protocol, the local switch (62a) comprising congestion relieving signal generating unit for generating congestion relieving signal when congestion is detected, the congestion relieving signal being inserted, as a request bit, into a request bit area in the cell having a format conformable to the DQDB protocol, the cell being transmitted from the local switch (62a) through the network terminator (64a) to the data receiving/transmitting units, whereby each data receiving/transmitting unit is restricted, under the DQDB protocol, to transmit data, when the data receiving/transmitting unit receives the request bit.
Patent EP-0501292-A1 (EP)
Inventor: KULA MARIA-REGINA PROF DR
IPC: C12P41/00
Filed: 1992-02-19
Abstract: Descriptions are given of the microorganism with the deposit number DSM 6230, the L-carnitine amidase produced by this microorganism, and a method for producing this enzyme from the microorganism DSM 6230. Both the microorganism itself and the L-carnitine amidase produced by it can be used for the selective hydrolysis of L-carnitinamide and/or the L portion of DL-carnitinamide to L-carnitine.
Patent EP-0557567-A1 (EP)
Inventor: NAKAGAWA MITSUHIKO ITAMI WORKS
IPC: B65G65/42
Filed: 1992-02-28
Abstract: A material constant-volume feeding device for feeding a material having a low flowability. It has a hopper having substantially vertical side walls, an inlet and an outlet for storing the material. A comb-shaped obstruction member is mounted to be selectively movable between a closed position and an open position for preventing the material from flowing toward the outlet of the hopper beyond a particular location due to friction between the material and the obstruction member when the latter is in the closed position, and for allowing the material to flow toward the outlet beyond the particular location when the obstruction member is in the open position. A collector member is provided having a horizontal top surface for receiving the material in the hopper. The collector member or the hopper is movable vertically relative to the other between a first position in which the material is prevented from leaking out of the hopper and a second position in which the collector member and the hopper are spaced apart relative to the first position.
Patent EP-0508116-A1 (EP)
Inventor: DOI YOSHIYUKI
IPC: B41F27/12
Filed: 1992-03-06
Abstract: A printing plate stand (10), an apparatus for positioning the printing plate stand, and a method of positioning are provided. At the printing plate stand (10), a plurality of printing plates (P) are loaded at both first and second printing plate loading portions (16,18), which are inclined surfaces provided back to back. The printing plate stand (10) is movable and supplies the printing plates (10) to a printing plate transfer apparatus (12). The positioning apparatus includes, at a bottom surface of the printing plate stand (10), a pair of fixed wheels (32), movable only forward and backward, free wheels (34), movable in multi-directions, and leg portions (36) which are located at vicinities of the free wheels (34) and which can project downward further than the free wheels (34). The positioning apparatus (50) has a raising and lowering device (54) for moving the printing plate stand (10) in vertical directions, blocks (66,69) and ball casters (64) which use the raising and lowering device and position the printing plate stand (10) at a predetermined position when the first printing plate loading portion (16) is opposed to and adjacent to the transfer apparatus (12), and blocks (66,69) and ball casters (64) which use the raising and lowering device and position the printing plate stand (10) at the predetermined position when the printing plate stand (10) is reversed and the second printing plate loading portion (18) is opposed to and set adjacent to the transfer apparatus (12). Therefore, a plurality of printing plates (P) can be efficiently loaded, printing plate stand (10) handling can be improved, and printing plate stand (10) positioning with respect to the transfer apparatus (12) becomes easy.
Patent EP-0506003-A1 (EP)
Inventor: SATO AKIRA
IPC: G02B6/38
Filed: 1992-03-25
Abstract: Disclosed herein is a ferrule used to join optical fibers together. It is a cylindrical body having a through hole along its axis and a joining end surface (10). It permits one end of an optical fiber cable to be inserted into the through hole as far as it projects from the center of the joining end surface. The joining end surface is constructed such that the opening of the through hole is surrounded by an adhesive barrier (15). The adhesive barrier is formed such that the distance measured along the surface across the joining end surface is greater than the diameter of the cylindrical body. This structure prevents the adhesive applied to the joining end surface from flowing to the flank of the ferrule.
Patent EP-0509464-A1 (EP)
Inventor: INAGAKI SANJI
IPC: G03G9/08
Filed: 1992-04-14
Abstract: A toner for electrophotography obtained by melting and kneading a kneaded material prepared by melting and kneading a domain resin and a coloring agent, a matrix resin having a low compatibility with the domain resin, and a dispersion assistant having a compatibility with both of the domain resin and matrix resin and a Izod impact value higher than the matrix resin to obtain a colored composition, followed by pulverizing and classifying the colored composition.
Patent EP-0512552-A1 (EP)
Inventor: YASUI HISATO
IPC: B01J2/12
Filed: 1992-05-08
Abstract: A process for producing a high bulk density granular detergent is disclosed, which comprises the steps of:
     (1) milling a solidified detergent material;   (2) classifying the milled detergent material obtained in said step (1) into two powder portions by the particle size;   (3) granulating the fine powder portion classified in said step ( 2);   (4) mixing the granulation product of fine powder portion obtained in said step (3) with the coarse powder portion classified in said step (2); and   (5) surface modifying the mixture obtained in the step (4). According to the process of the present invention for producing a high bulk density granular detergent, it becomes possible to give a granular detergent of a uniform particle size, to control the bulk density of the granular detergent, and to reduce the scale of the production equipment.