baber/WOPTO huggingface dataset:
Patent EP-0625407-A1 (EP)
Inventor: HEESEMANN JUERGEN DIPL-ING
IPC: B24B47/22
Filed: 1994-05-18
Abstract: The grinding head (6) is movable relatively to the surface of the workpiece. The grinding head movement is by means of motor drive and at least one sensor detects the edge (15) of the workpiece (11) located in the travel path (14,14') of the grinding head. A control limits the travel path correspondingly to the detected edge (15) and controls the movement of the grinding head. The control after acting on the grinding head moves it on another travel path (14',17') over the workpiece, which is parallel to the first. The grinding head is pivotably fitted on an X-Y travel device around a rotary axis vertical to the workpiece accommodation plane.
Patent EP-0633283-A1 (EP)
Inventor: IMASHIRO YASUO C O NISSHINBO I
IPC: B32B27/42
Filed: 1994-06-29
Abstract: The present invention provides a melamine resin foam comprising a foam body obtained by foaming a resin composition composed mainly of a melamine-formaldehyde condensate and a blowing agent, and hydrophobic component coated on said foam body. 
     This melamine resin foam is improved in fragility and water absorbability.
Patent EP-0631765-A1 (EP)
Title: A stump-receiving socket for an artificial limb
Inventor: LENZE JOHN F
IPC: A61F2/80
Filed: 1994-06-30
Abstract: A stump-receiving socket (1) for an artificial limb has an elastic diaphragm (4b) that sealingly engages a patient's stump when the stump is fully received in the socket (1).
Patent EP-0657630-A1 (EP)
Inventor: GEISENBERGER STEFAN
IPC: G10K11/178
Filed: 1994-11-26
Abstract: According to the prior art, it is known to damp noise emissions by means of "antisound". In exhaust gas systems of internal combustion engines this is mostly implemented by subjecting the exhaust gas stream flowing past in the exhaust gas system with "antisound" emitted by loudspeakers (12). However, arrangements of this type have the disadvantage that the hot exhaust gases flowing past reduce the lifetime of the loudspeakers, or measures of this type for active silencing operate only inadequately. According to the invention, an arrangement is therefore described which avoids the disadvantages arising from the prior art. According to the invention, this is realised in that the exhaust gas pipe (10) opens into one of the two chambers of a double-chamber box (17) and a bass reflex pipe (21) projects into this chamber of the double-chamber box (17). The outstanding cancellation of sound at low loudspeaker power is effected by the cancellation of sound being carried out in the chamber of the box (17) into which the ends of the bass reflex pipe (21) and of the exhaust gas pipe (10) open, and by the beam axis S intersecting the centre line M at a distance A between the two pipes (10, 21) or in the pipe (21), and the length of separation L between partition (18) and centre line M being a maximum of 75% of the greatest diametral extent of the loudspeaker (12). <IMAGE>
Patent EP-0704729-A1 (EP)
Inventor: KLEES ERNST
IPC: G02B6/38
Filed: 1994-11-30
Abstract: The cable has at least 2 optical fibre conductors (2), provided at one or both ends (3) with an adapter (4) for a plug connector. The adapters of the adjacent optical fibre conductors are axially offset from one another, each adapter pref. having a max. dia. of 3 mm. Pref. the adapters are axially offset from one another by at least the axial length of the adapter, with the offset adapters for a number of optical fibre conductors arranged in a row. The adapters may also be offset from one another in a direction at right angles to the cable longitudinal axis.
Patent EP-0660642-A1 (EP)
Inventor: MEYER WOLFRAM DIPL-ING FH
IPC: H04R25/02
Filed: 1994-12-20
Abstract: An in-the-ear hearing aid has a housing (1) that contains the electronic components of the amplifier (2), microphone (3), earpiece (4) and battery. The cap section of the unit has a protective arrangement (8) that protects the amplifier against the effect of EM radiation. The protection is in the form of an electrically conducting foil or coating that is in contact (13) with the head (10) of the user. A similar arrangement may be adopted for behind-the-ear hearing aids.
Patent EP-0662588-A1 (EP)
Inventor: GHIJSEN HENRICUS DIONYSIUS DIP
IPC: F24D19/06
Filed: 1994-12-29
Abstract: The cladding comprises a cladding strip with breakthroughs extending over the length and breadth of a horizontal heating body narrow side. There are two cladding strips forming a U-shaped structure with the first strip and extending over the height and breadth of vertical heating body narrow sides. The vertically directed cladding strips (5) are held by accommodation rings (7) connectable to upper connections (6) and with rings (8) couplable to them and by lower connections to which are connectable clamp rings (9). All cladding strips extend over the broad side of at least one heating body and form a U-shaped framing for a front cladding plate.
Patent EP-0651286-A1 (EP)
Inventor: MERKEL PAUL BARRETT C O EASTMA
IPC: G03C1/83
Filed: 1994-10-22
Abstract: A photographic element comprising a cyan dye present in the element prior to exposure and development, the dye having the formula:
       
 wherein: 
   R1 is an alkoxy group, a phenoxy group or a halogen; 
   R2 is selected from the group consisting of an alkyl group, a phenyl group; a halogen when R1 is an alkoxy or phenoxy group; an alkoxy carbonyl group of formula -COOR7; a carbonamido group of formula - NR8COR7; and hydrogen, when R1 is a branched or substituted alkoxy or a substituted phenoxy; 
   R3 is hydrogen or an alkyl group; 
   R4 is hydrogen, or an alkyl group; 
   R5 is hydrogen or an alkyl group; 
   R6 is an alkyl group. 
   R7 is an alkyl group or a phenyl group; 
   R8 is hydrogen or an alkyl group. 
     Dummy dyes of the above specified type are advantageous in elements of the present invention in having good hues, good resistance to fading in weak or seasoned bleach solutions, and having good resistance to hue and density changes in cold storage.
Patent EP-0658709-A1 (EP)
Title: Pulley
Inventor: LAMERS HENDRIKUS FRANCISCUS
IPC: F16H61/662
Filed: 1994-11-29
Abstract: Pulley, in particular for a continuously variable transmission, provided with a set of discs on a pulley shaft, at least one disc being axially movable, as well as one or more bearings for accommodating the pulley with respect to a supporting element, in particular a transmission housing. One or more of said bearings are mounted on a disc of the pulley.
Patent EP-0634611-A1 (EP)
Inventor: JAMIESON J SCOTT
IPC: G01N27/00
Filed: 1994-05-09
Abstract: A circuit (10) for producing signals representative of at least two flame current levels is disclosed herein. The circuit (10) includes two electrodes (12, 14) locatable in a flame (16), where a voltage potential is set up between the electrodes (12, 14), and the current flow is measured therebetween (flame current). The circuit (10) includes an amplifying portion (24, 42) for amplifying the flame current and applying a signal to a microprocessor (38). The microprocessor (38) samples the signal and outputs a signal representative of the flame current level.
Patent EP-0616280-A1 (EP)
Inventor: SCHNIZLEIN PAUL G
IPC: H03K5/00
Filed: 1994-01-26
Abstract: A clock switcher circuit for providing at least one set of clock signals selected from a plurality of clock sources. A first clock signal having a first pulse length and a second clock signal having a second pulse length are circuit inputs. Another circuit input is a clock selection input. When the clock selection input indicates a new output clock signal, different from the then current output clock signal, should be output by the circuit, the circuit provides a means for switching to output the new output clock signal. In switching to output the new output clock signal, the circuit prevents the occurrence of the output clock signal ever having a pulse shorter than the normal pulse length of the then current output clock signal, whether the then current output clock signal is the first clock signal or the second clock signal.
Patent EP-0611099-A1 (EP)
Inventor: ARNTZ BERNARD JAMES
IPC: H03H7/18
Filed: 1994-02-02
Abstract: A method and apparatus for imparting a positive phase slope (i.e., a negative group delay) to a narrowband signals is disclosed which adjuststhe phases of the various frequency components of a signal in a manner opposite to that of a delay line. The invention also permits the amount of phase slope to be adjusted, electronically, without the need for electro-mechanical apparatus or the interchange of cables. Furthermore, embodiments of the present invention are advantageous in that at the center of the operating band they maintain the phase of the delayed signal. These results are obtained in an illustrative embodiment of the present invention which divides the signal to be delayed into two signals which traverse different signal paths (715, 719) and are recombined in a signal combiner (729). The first signal path advantageously comprises a gain control block (717). The second signal path advantageously comprises a second gain control block (725) and a fixed line delay (719) which is not found in the first signal path. The amount of phase slope imparted to the signal can be adjusted by varying the gain (or attenuation) of the respective gain control blocks (717, 725).
Patent EP-0611131-A1 (EP)
Inventor: WATANABE MASANORI
IPC: H01L33/46
Filed: 1994-02-08
Abstract: A method for producing a light emitting diode includes the steps of: forming a first semiconductor multilayer (40) on a first semiconductor substrate (10) having a first conductivity type; forming a light emitting layer (14) on the first semiconductor multilayer; forming a second semiconductor multilayer (50); disposing a second substrate (20) which is transparent to light emitted from the light emitting layer on the second semiconductor multilayer; and bonding the second substrate and the second semiconductor multilayer through direct bonding with heating a vicinity of an interface between the second substrate and the second semiconductor multilayer.
Patent EP-0625384-A1 (EP)
Inventor: ABBOTT JOE L
IPC: B21K21/14
Filed: 1994-05-20
Abstract: An apparatus for forming an extruded cylindrical closed-ended metal tube (18) having a flat end wall (22) and an integrally formed projection (24) on the end wall (22) includes a die (32) having a recess formed therein, the die (32) having a configuration which corresponds to the terminal end portion of the desired tube (18) and including a cavity (46) which corresponds to the desired projection (24). The apparatus further includes a punch (14) which is receivable in the die (32,34), and includes an end wall (56) having a peripheral portion (58) which extends angularly outwardly at an angle of between approximately 10° and 20° relative to a plane which is perpendicular to the longitudinal axis of the die (32,34). The apparatus is operative by placing an extrudable metal disc (16) in the recess in the die (32,34) and advancing the punch (14) into the recess with sufficient force to extrude metal from the disc (16) into the cavity and also between the punch (14) and the die (32,34) to form the desired tube (18).
Patent EP-0638405-A1 (EP)
Inventor: KUPISZ NEIL JAMES
IPC: B29C33/12
Filed: 1994-07-13
Abstract: A method and an upholstery cover for fabricating an upholstered product which includes the steps of providing an upholstery cover (12) having a hollow interior space and at least one positioning member (34) having a portion thereof extending from the cover; positioning the cover adjacent to or against a foam molding fixture; securing the positioning member to the foam molding fixture to retain a portion of the cover in a predetermined location relative to the fixture; filling the hollow interior space of the cover with a liquid foaming agent; subsequently releasing the positioning member from the fixture; removing the filled cover from the fixture and finally, removing the extending portion of the positioning member from the cover.
Patent EP-0643474-A1 (EP)
Inventor: SUTTON JEFFREY ALAN
IPC: H02P9/06
Filed: 1994-08-09
Abstract: An electrical power generating arrangement 2 (for example, in a CHP system) is which electric power for supply to mains or grid 20 is output from a generator 4 driven via a continuously variable transmission (C.V.T.) 6 by an internal combustion engine 8 having a throttle 12. The throttle opening and ratio of the C.V.T. are controlled by controller 26 comprising a computer programmed with an engine map which is consulted by the computer when there is a change in an external load 22 power demand. For any load, the map indicates at which speed the engine 8 should be run for optimum engine efficiency, the throttle opening is varied to attain that speed, and the controller 26 varies the ratio of the C.V.T. to a value consistent with the desired engine speed.
Patent EP-0641964-A1 (EP)
Inventor: ARNOULD ROGER
IPC: H02G3/04
Filed: 1994-08-31
Abstract: The device includes two parallel longitudinal members (10) and elements (12) for connecting these longitudinal members. The longitudinal members are formed of sections having a web (14) and a flange (18) which extends from one edge of the web, substantially perpendicularly to it. The flange includes, on its internal face (20), on the web side, a longitudinal rib (24) and the connecting elements (12, 52) at their ends include means (30, 56) for interlocking with the said rib, and a locking piece (42, 58) is inserted, pressed against the web (14), between the end (28, 54) of the connecting elements and a projection (16) of the longitudinal member extending substantially parallel to the flange, in order to press this end against the said flange. The invention applies to the production of cable risers or cable trunking for supporting electrical cables or other pipes. <IMAGE>
Patent EP-0673237-A1 (EP)
Title: Use of a simaba extract to reduce patchy skin pigmentation.
Inventor: BONTE FREDERIC
IPC: A61Q19/02
Filed: 1993-12-10
Abstract: A simaba extract is used to produce a cosmetic or pharmaceutical, and particularly dermatological, composition or a skin cell culture medium. The resulting compositions are also disclosed. The simaba extract has a significant skin depigmentation activity and can enhance the protective function of the skin, particularly its water barrier function, as well as having a significant keratinocyte differentiation activity.
Patent EP-0730774-A1 (EP)
Title: Tetes magnetiques a couche mince comportant des sous-couches minces en nickel
Inventor: STAGEBERG FRANK E
IPC: G11B/
Filed: 1993-11-23
Abstract: Tête magnétique à couche mince (12) et procédé de fabrication de ladite tête comprenant le dépôt d'une première couche germe en nickel (37) sur un substrat (25), la constitution d'une partie de base (16) de noyau magnétique (13) sur ladite première couche (37), le dépôt d'une deuxième couche en nickel (39) et la constitution d'une partie supérieure (14) de noyau magnétique (13) sur ladite deuxième couche (39). Ceci permet d'améliorer considérablement la stabilité de la tête à couche mince (12) lorsqu'elle est en état relâché, ainsi que ses performances de lecture.
Patent EP-0674596-A1 (EP)
Inventor: SHUERT LYLE H
IPC: B65D19/00
Filed: 1993-12-17
Abstract: A panel structure including four plastic sheets arranged in layered relationship and including an upper sheet, a lower sheet, an upper intermediate sheet positioned beneath the upper sheet, and a lower intermediate sheet positioned between the upper intermediate sheet and the lower sheet. The upper intermediate sheet includes a planar main body portion and a plurality of spaced downwardly extending bosses opening in the upper face of the upper intermediate sheet and each including an annular side wall and a lower end. The lower intermediate sheet includes a planar main body portion and a plurality of spaced upwardly extending bosses opening in the lower face of the lower intermediate sheet and each including an annular side wall and an upper end. The lower ends of the downwardly extending bosses are fused to the upper face of the lower intermediate sheet between adjacent upwardly extending bosses; the upper ends of the upwardly extending bosses are fused to the lower face of the upper intermediate sheet between adjacent downwardly extending bosses; and the adjacent annular side walls of the upwardly and downwardly extending bosses are fused together. The upper sheet is fused to the upper face of the upper intermediate sheet in overlying relation to the boss openings in the upper intermediate sheet and the lower sheet is fused to the lower face of the lower intermediate sheet in underlying relation to the boss openings in the lower intermediate sheet.
Patent EP-0688211-A1 (EP)
Inventor: D AMATO ROBERT
IPC: A61K31/404
Filed: 1994-02-24
Abstract: Thalidomide for treating solid and blood-borne tumours, wherein said tumour is a breast cancer, leukaemia, neoplastic disease of the bone marrow, Kaposi's sarcoma, hemangioma, rhabdomyosarcoma, Ewing's sarcoma, neuroblastoma, osteosarcoma, acoustic neuroma, neurofibroma, trachoma, or pyogenic granuloma;and for treating ocular neovascular disease, macular degeneration, proliferative vitreoretinopathy, retrolental fibroplasia, psoriasis, Crohn's disease, diabetic retinopathy, Osler-Weber-Rendu disease, hereditary hemorrhagic telangienctasia or osteoarthritis.
Patent EP-0688255-A1 (EP)
Inventor: WEAVER BRUCE W
IPC: B23P19/02
Filed: 1994-03-11
Abstract: A device for positioning a flexible constant velocity joint boot to a shaft. A sleeve comprises a cylindrical portion enveloping the outer constant velocity joint and a conical portion receiving the drive shaft. A flexible constant velocity joint boot for enclosing the open end of the constant velocity joint is attached inside one end of an elongate cylinder. A coarsely textured strip disposed around a raised lip defined around the exterior edge of the cylinder engages the collar region of the boot and the boot and cylinder are slid over the sleeve by a handle attached to the other end of the cylinder. The boot expands over the sleeve, and hence over the outer constant velocity joint, and engages the drive shaft on the other side of the outer constant velocity joint.
Patent EP-0646244-A1 (EP)
Inventor: MCINERNEY MARGARET
IPC: C07K14/81
Filed: 1994-04-08
Abstract: Dosage immunologique permettant de mesurer le complexe thrombine-antithrombine dans un échantillon de liquide humain. Ce dosage consiste à faire réagir un échantillon de liquide humain avec au moins deux anticorps ou fragments immunoréactifs de ces derniers, au moins un de ces anticorps se liant au complexe thrombine-antithrombine III présent dans l'échantillon mais ne réagissant pratiquement pas de manière croisée avec l'antithrombine III et les complexes d'antithrombine III avec d'autres facteurs de sérine protéase.
Patent EP-0655038-A1 (EP)
Inventor: GUMPRECHT MICHAEL
IPC: B60R21/231
Filed: 1994-06-16
Abstract: The invention relates to a collision protection device, especially for passengers in vehicles, especially motor vehicles, and again especially for front-seat passengers, consisting of an air-bag in which the air-bag made, e.g., of a polyamide fabric with or without a coating consists of a cover section having a gas inlet aperture in the region of which there may be one or more inserts (e.g. flame protection), and two side sections, in which the gas inlet is in the overlap at the cover ends and is designed for connection to a gas generator or gas generator housing. The invention essentially consists in that the joint (7') of the two cover ends (6) is at the same time the reinforcement of the gas inlet (1') and the securing component for inserts (e.g. flame protection (4')), the joint being annular around the gas inlet.
Patent EP-0696318-A1 (EP)
Title: Anticorps catalytiques hydrolysant des amides primaires et procedes permettant d'obtenir ces anticorps
Inventor: NAPPER ANDREW D
IPC: A61K38/00
Filed: 1994-04-22
Abstract: Sont décrits et revendiqués des composés de la formule (I) dans laquelle Y représente un polypeptide, R1 est lié à la terminaison N de Y et représente hydrogène ou un alkyle C1-21, un alcène ou un groupe alkyne substitué ou non substitué, ramifié ou linéaire; R2 représente une chaîne latérale d'un acide aminé d'origine naturelle, et X représente la formule (a), (b) ou (c). Ces composés sont utiles comme haptènes et immunogènes dans l'obtention d'anticorps qui améliorent de manière catalytique la vitesse de formation ou hydrolyse des liaisons d'amides primaires. Des procédés utilisant ces composés et anticorps sont également décrits et revendiqués.
Patent EP-0659197-A1 (EP)
Inventor: CORLEY LARRY STEVEN
IPC: B29K105/08
Filed: 1994-05-19
Abstract: On prépare une résine de bisimide modifiée en copolymérisant un monomère de bisimide et un triène cyclique. La copolymérisation d'un bisimide et d'un triène cyclique tel que 1,2,4-triméthylènecyclohexane permet d'obtenir une bisimide modifiée présentant une bonne ténacité à la rupture.
Patent EP-0749673-A1 (EP)
Title: Fabrication de cartes a circuits imprimes multicouches flexo-rigides
Inventor: MILLETTE LEE J
IPC: H05K3/00
Filed: 1994-03-08
Abstract: Carte à circuits imprimés multicouches flexo-rigides, dans laquelle le stratifié de la carte comprend un composite de base à deux faces, obtenu par l'application stratifiée de deux feuilles conductrices (12) et (14) sur une couche isolante, cette dernière contenant une partie centrale flexible (20), une seconde couche isolante (24) et (26) fixée de chaque côté du composite de base, ladite couche isolante comportant une région découpée à proximité de la partie centrale flexible du composite, une couche flexible (28) et (30) fixée au moyen d'un adhésif auxdites régions découpées, ladite couche flexible entrant en contact avec les couches conductrices et venant en butée contre une partie de la seconde couche isolante et la recouvrant, de sorte que, lors de l'empilage de la carte, une région creuse soit produite (32) entre les sections stratifiées empilées.
Patent EP-0667600-A1 (EP)
Inventor: FUJIUCHI HIROYUKI
IPC: G08B13/14
Filed: 1994-08-25
Abstract: This invention relates to an antitheft device used in contact with goods displayed at a counter and a show window. Conventionally, an operated portion which is brought into contact with goods, etc., can swing only in one direction from a protruding position. Therefore, goods, etc., cannot be moved in other directions for swinging the operated portion. When the operated portion is forced to move, it is broken. In this antitheft device, a swing type operated portion (3a) so urged as to return to a position protruding from contact surfaces (2c, 2d) with an object article to be protected (E) is provided to a switch (3) disposed on a casing (2), and this operated portion (3a) is so constructed as to be capable of swinging in a plurality of directions including at least two mutually opposite directions (e1, e2). Accordingly, the antitheft device is suitably operated in accordance with the movement of the object article to be protected (E) in various directions.
Patent EP-0665948-A1 (EP)
Inventor: LEW HYOK SANG
IPC: G01R25/08
Filed: 1994-08-16
Abstract: Débitmètre magnétique comportant un premier circuit électrique (6) fournissant un premier signal électrique alternatif provenant principalement d'une interaction électromagnétique entre un champ magnétique alternatif et la vitesse d'un fluide électroconducteur se déplaçant transversalement audit champ et un second circuit (10 ou 36) fournissant un second signal électrique provenant principalement d'une induction électromagnétique entre le champ magnétique alternatif et un élément de circuit inductif (37) compris dans le second circuit électrique, et où la vitesse du fluide électroconducteur est fonction de la différence d'angles de phase entre le premier et le second signal électrique alternatif.