baber/WOPTO huggingface dataset:
Patent EP-0656928-B1 (EP)
Title: Verfahren zur spaltung von kohlenwasserstoff-einsätzen und unhydrierten c4-fraktionen
Inventor: ZIMMERMANN HEINZ
IPC: C10G9/14
Filed: 1993-08-20
Granted: 1996-03-27
Abstract: Die Erfindung betrifft ein Verfahren zum gemeinsamen Spalten von Kohlenwasserstoff-Einsätzen (1), insbesondere Naphtha, und unhydrierten C4-Fraktionen (4b) in Pyrolyseöfen zur Olefinerzeugung, wobei das gesamte zu spaltende Einsatzgut in der Konvektionszone des Pyrolyseofens unter Zugabe von Prozessdampf (4a) durch die Rauchgase aus der Strahlungszone des Pyrolyseofens vorgewärmt und anschliessend in der Strahlungszone einer thermischen Spaltung unterzogen wird. Erfindungsgemäss wird die C4-Fraktion (4b) nicht wie üblich gemeinsam mit dem Kohlenwasserstoff-Einsatz in die Konvktionszone eingespeist, sondern mit Prozessdampf (4a) vermischt in der Konvektionszone erwärmt (9), anschliessend mit dem Kohlenwasserstoff-Einsatz vermischt (2, 5) und vor der Einspeisung in die Strahlungszone gemeinsam weiter erhitzt (10). Das Zumischen des erwärmten Gemisches aus Prozessdampf und C4-Fraktion kann dabei an mehreren Stellen zum Kohlenwasserstoff-Einsatz erfolgen. Mit Vorteil wird im erfindungsgemässen Verfahren überhitzter Prozessdampf eingesetzt oder der Prozessdampf im Gemisch aus Prozessdampf und C4-Kohlenwasserstoffen vor der Vermischung mit Kohlenwasserstoff-Einsatz überhitzt. Besondere Vorteile ergeben sich, wenn die C4-Fraktion bis zu 25 Gew.-%, vorzugsweise bis zu 10 Gew.-%, des Kohlenwasserstoff-Einsatzes aufweist. Die C4-Fraktion kann bis zu 100 Gew.-%, vorzugsweise bis zu 30 bis 60 Gew.-%, aus Butadien bestehen.
Patent EP-0710157-B1 (EP)
Title: Robot installation installed in a painting cabin
Inventor: EKENBERG TOR
IPC: B05B15/70
Filed: 1993-07-19
Granted: 1998-10-14
Abstract: PCT No. PCT/NO93/00117 Sec. 371 Date Jan. 19, 1996 Sec. 102(e) Date Jan. 19, 1996 PCT Filed Jul. 19, 1993 PCT Pub. No. WO95/03133 PCT Pub. Date Feb. 2, 1995A robot installation for painting objects inside a painting booth (CA) having walls (WA, WB) isolating the object (AU) to be painted from the surroundings, is suitably integrated in the booth walls in order to save interior booth space and achieve a robot operation better adapted to the painting process. The installation includes at least one main robot shaft (RS) associated with a painting tool and protruding through at least one slot (LS) penetrating the booth walls for servo-controlled movements along such slots and possibly also in the direction of and/or about the axis of the shaft. Servo-drive means are disposed for controlling the robot shaft movements in accordance with a preprogrammed motional pattern for the painting tool, including tracking of a travelling object to be painted. The slot is disposed on a rotatable element e.g., a disk or cylinder (CD,SC) supported in or on the booth walls, and the servo-drive means includes means for controlling the rotational movements of the rotatable element in accordance with a preprogrammed motional pattern.
Patent EP-0746673-B1 (EP)
Title: Rotary valve with  sealing means
Inventor: WALLIS ANTHONY BRUCE
IPC: F01L7/02
Filed: 1993-11-03
Granted: 1998-05-13
Abstract: A rotary valve (10) of an internal combustion engine, of the hollow cylindrical type for rotation in the bore (20) of the cylinder head of the engine, the valve (10) having oil and gas seals (17, 14) to prevent leakage of oil to the combustion chamber and leakage of gas from the combustion chamber, each gas seal being of the piston ring type and each oil seal consisting of a non-rotating annular member (17), a seal (21) between it and the bore in which the valve (10) rotates, an annular cavity (24) lying peripherally in a small radial clearance between the valve (10) and the bore (20) and extending between the gas sealing ring (14) and the seal (21) on the annular member (17), the annular member (17) having a substantially radially disposed face (18) arranged to seal slidingly against a radially disposed face (19) on the valve (10), the quality of these faces (18, 19) being such as to allow migration of oil between them but sufficient when combined with the radial depth of the faces (18, 19) to prevent oil from migrating across the entire radial depth during that period of the engine cycle where pressure in the annular cavity (24) is less than the oil pressure in a space (23) at one end of the annular member (17), a spring (22) acting on the one end of the annular member (17) to urge the radial face (18) of the annular member (17) against the radially disposed face (19) on the valve (10).
Patent EP-0667976-B1 (EP)
Inventor: BAKER PAUL
IPC: G09F13/22
Filed: 1993-11-04
Granted: 1997-03-12
Abstract: PCT No. PCT/GB93/02276 Sec. 371 Date Sep. 18, 1995 Sec. 102(e) Date Sep. 18, 1995 PCT Filed Nov. 4, 1993 PCT Pub. No. WO94/10673 PCT Pub. Date May 11, 1994A display device that is incorporated into a building structure includes at least one rigid block composed of a robust grindable composition. The block has at least one light emitting device molded therein, the light emitting device being electrically connected to a power source to enable illumination of the light emitting device when in use. The light emitting device is visible from at least one surface of the block for providing at least one illuminated display surface in use. The block is incorporated within the building structure such that the display surface is exposed at and protrudes from at least one surface of the building structure. At least one surface of the block is ground to render visible the light emitting device for providing the display surface and to render the surface substantially non-slippery so as to prevent an object in contact with the display surface from slipping thereon in use. A method of making the display device is further disclosed.
Patent EP-0726824-B1 (EP)
Inventor: WHEATLEY DAVINA
IPC: B26F1/00
Filed: 1993-11-11
Granted: 1998-07-22
Abstract: PCT No. PCT/GB93/02323 Sec. 371 Date May 11, 1995 Sec. 102(e) Date May 11, 1995 PCT Filed Nov. 11, 1993 PCT Pub. No. WO94/11130 PCT Pub. Date May 26, 1994Apparatus for forming an opening in a pipe from the interior thereof comprises a hydraulic ram having a cylinder within which slides a piston rod. A sharpened wedge-shaped tool is mounted in the free end of the piston rod, and the end of the cylinder remote from the tool has a rounded profile similar to that of the pipe to be cut. The cylinder is affixed to a carrier tube with the axis of the tube at right-angles to that of the tube. Using the tool, it is possible to cut an opening through a pipe extending within a tank which may contain combustible or explosive liquids or vapors, without risk of heat, sparks or the generation of swarf. As such, a replacement fill-pipe containing an anti-over-fill valve may be fitted to an existing fill-pipe of a petrol tank without the need to open the tank.
Patent EP-0624693-B1 (EP)
Inventor: FISCHER HERMANN
IPC: E02D5/38
Filed: 1994-01-13
Granted: 1999-04-14
Abstract: In a method and apparatus for the construction of sealing aprons in segments in civil engineering, in which the sealing-apron segments, with shuttering of their end faces by formwork tubes, are constructed by placing hardening construction material and displacing a suspension from the trench, and the formwork tubes are withdrawn when the construction material is stable, the method according to the invention is characterised in that the formwork tubes subdivided into coupled tube lengths, while utilising longitudinal play of the coupling of their tube lengths, are withdrawn in such a way that the tube lengths are set in motion one after the other from top to bottom before the continuous tube length as a whole is set in motion. <IMAGE>
Patent EP-0630588-B1 (EP)
Inventor: VOLLMER SANDRA DIPL-ING FH
IPC: A41C5/00
Filed: 1994-05-31
Granted: 1998-09-09
Abstract: Described is a method for reshaping (transforming) textile sheet materials composed of pure natural fibres or a fibre blend by exposing the textile sheet material to sodium hydroxide solution at a concentration of 30 DEG  Bé at a temperature of 60 DEG C, treating the textile sheet material for a certain period until a desired shrinkage process has occurred, then removing the sodium hydroxide solution mechanically, especially by squeezing, then mechanically forming the textile sheet material into a new shape, completely removing the rest of the sodium hydroxide solution, and end-treating the textile sheet material in accordance with the subsequent use. <IMAGE>
Patent EP-0666490-B1 (EP)
Inventor: YUGEN KAISHA MONA
IPC: G02C1/02
Filed: 1994-06-06
Granted: 1998-09-02
Abstract: Disclosed is an improved lens joint structure for frameless spectacles. The lens (6) has a circular joint hole (7) and at least one engagement recess (9) at its temple-to-lens or bridge-to-lens jointing areas. A joint part (3) having at least one engagement projection and a resin collared-bushing (10) having a cylindrical piece and a collar (13) integrally connected to the base circumference of the cylindrical piece. The bushing is put on the lens with its cylindrical piece press-fitted in the joint hole of the glass, and the joint part is put on the bushing with its engagement projection facing the engagement recess of the lens at the existence of the intervening bushing collar. Then, these parts are pushed together, thereby causing the engagement projection to partly deform the bushing collar until the deformed part provides a bulge on the other side to invade the engagement recess of the lens. Thus, the temples and the bridge are fixed to the lenses without permitting rotation relative to the lenses. <IMAGE>
Patent EP-0646551-B1 (EP)
Inventor: HARTIG KLAUS W
IPC: C23C14/06
Filed: 1994-10-04
Granted: 1998-01-21
Abstract: A heat-treatable coated glass having, when 2.5-3.5 mm thick, properties comprising 76-78% transmittance, less than 12 ohm/sq.sheet resistance, less than 0.12 normal emissivity and 0.16 hemispherical emissivity after heat treatment has a sputter-coating layer system of: (i) 350-450 Å Si3N4 on the glass surface, (ii) 20 Å min. nickel or nichrome, (iii) 50-120Å silver, (iv) 7 Å min. nickel or nichrome, and (v) 450-550 Å Si3N4. Also claimed is the heat-treated prod. obtd. from the above glass.
Patent EP-0626420-B1 (EP)
Inventor: THIBAULT MICHEL
IPC: C08J7/06
Filed: 1994-05-17
Granted: 2001-04-18
Abstract: This forming composition for the manufacture of elastomer articles includes at least one first ester of a first optionally saturated fatty acid containing from 6 to 12 carbon atoms and of a first alcohol containing from 6 to 22 carbon atoms.
Patent EP-0654851-B1 (EP)
Inventor: DUSSAUSSE JEAN-PAUL
IPC: H01R4/24
Filed: 1994-11-16
Granted: 1999-01-20
Abstract: The asymmetric contact comprises a first terminal part for connection to an external conductor and a second terminal part for elastically connecting to another similar contact. It is characterised in that the said second terminal part (4) is axially off-centred with respect to the first terminal part (1, 2, 3) and with respect to the part (8) coupling these parts together and has a width substantially half that of the said first terminal part. Application: terminal strip for computer local networks. <IMAGE>
Patent EP-0678081-B1 (EP)
Title: Composition sol-gel permettant de produire des revetements vitreux
Inventor: PATEL BIPIN CHANDRA MULJIBHAI
IPC: A61K6/06
Filed: 1994-01-05
Granted: 1997-08-06
Abstract: On produit des revêtements vitreux en faisant durcir in situ un revêtement constitué d'un sol-gel formé de triéthoxyde de bore, d'eau, d'alcool et d'alcoxydes de titane et de zirconium ainsi que d'un matériau de remplissage constitué de lamelles tel que du mica. Le revêtement peut être appliqué sur des dents pour boucher des fissures dentaires ou bien servir de vernis destiné à protéger les obturations, ou bien on peut l'utiliser comme revêtement cosmétique déjà coloré ou comme revêtement prophylactique.
Patent EP-0688175-B1 (EP)
Inventor: RIBEYROLLES ALAIN MARIE RODOLP
IPC: A47F5/00
Filed: 1994-03-08
Granted: 1996-10-23
Abstract: PCT No. PCT/FR94/00255 Sec. 371 Date Sep. 5, 1995 Sec. 102(e) Date Sep. 5, 1995 PCT Filed Mar. 8, 1994 PCT Pub. No. WO94/20000 PCT Pub. Date Sep. 15, 1994A shelf having separations, the separations extending upwardly from the shelf. Extending from each of the separations is a respective horizontal portion that rests against the shelf. At least one of the ends of each horizontal portion has a portion that projects against a side of the shelf. An arrangement is provided to apply a force against the projecting portion to thereby lock the separation element in position with respect to the shelf. The locking arrangement includes a locking bar that is positioned within a groove along the shelf and a device for applying a force against the locking bar.
Patent EP-0697899-B1 (EP)
Title: Exchangeable guidewire
Inventor: VANCE JEFFREY D
IPC: A61M25/09
Filed: 1994-04-06
Granted: 1997-12-17
Abstract: A guidewire for guiding and exchanging body insertable catheters includes a body insertable guide section and an exchange section, both formed of flexible wire. In one embodiment, a pin connector at the distal end of the exchange section includes a truncated conical head, a shank, and a groove between the head and the shank. A socket connector is attached to the proximal end of the guide section. Four indentations are formed in the socket connector, spaced apart angularly 90 DEG  from one another. The maximum diameter of the conical head is greater than the distance between opposed nodules, as the pin connector is insertable into the, it temporarily elastically deforms the socket as the head moves past the nodules. The nodules become captured within the groove, to allow rotation of the exchange section relative to the guide section while preventing any substantial axial relative movement of the sections. The exchange section can be disconnected from the guide section by withdrawing the pin connector proximally, again elastically deforming the socket as the head passes the nodules. The connectors permit repeated connections and disconnections, so the guidewire sections are reusable. In another embodiment, the pin connector has a cylindrical head and a narrower recess adjacent the head, and an indentation is formed in the socket connector with a gradually inclined wall that terminates in a steeply inclined edge.
Patent EP-0698003-B1 (EP)
Inventor: HEINRICH JUERGEN
IPC: C04B35/58
Filed: 1994-03-17
Granted: 1998-06-10
Abstract: A high-strength silicon nitride ceramic component for use in engines, machinery and equipment has the combined properties of a bending strength at room temperature of a least 500 Mpa for a failure probability of 1.10<-6>, a high temperature bending strength of at least 350 Mpa at 1000  DEG C for a failure probability of 1.10<-6>, fracture toughness of at least 6 Mpa. 2ROOT m at 20 to 1000  DEG C, and a maximum creep rate of 1.10<-4> 1/h at a load of 130 Mpa at 1200  DEG C. The component of the invention may be used advantageously as an inlet and exhaust valve of an internal combustion engine.
Patent EP-0749560-B1 (EP)
Inventor: FUNDER CHRISTIAN REEDTZ
IPC: B01J2/04
Filed: 1994-03-11
Granted: 1997-07-02
Abstract: PCT No. PCT/DK94/00106 Sec. 371 Date Mar. 29, 1996 Sec. 102(e) Date Mar. 29, 1996 PCT Filed Mar. 11, 1994 PCT Pub. No. WO95/24599 PCT Pub. Date Sep. 14, 1995In a spray drying device with a drying chamber and at the bottom thereof a fluidized bed, which is maintained on a perforated plated, the fluidized layer is divided by means of separation means into two zones, of which only one is supplied with particles from the spray drying chamber, whereas the second zone is substantially supplied with particles only from the first zone and is designed for treatment of the particles while they pass through the zone in a flow without substantial back mixing. The device makes it possible to manufacture a product which without after-treatment, is substantially dustless and has the desired particle size distribution, degree of dampness and surface treatment. Furthermore, an improved exploitation of energy is achieved.
Patent EP-0698196-B1 (EP)
Inventor: MERIAUX-DELBARRE ROMAIN
IPC: G03B15/00
Filed: 1994-05-10
Granted: 1997-08-20
Abstract: Equipement de prise de vues par une caméra pour leur enregistrement cinématographique et/ou vidéo, laquelle est disposée à l'extrémité d'une perche apte à être tenue par un opérateur (4), à la portée duquel sont mis des moyens de télécommande de ladite caméra (2) pour permettre son réglage, à une distance au moins supérieure à la longueur de l'un de ses bras (7), selon l'un au moins de ses axes d'orientation en azimut et/ou en site en cours de filmage, caractérisé en ce qu'il comprend des moyens aptes à rendre auto-portables ses différents éléments constitutifs selon une position relativement stable de la perche par rapport au corps de l'opérateur (4) tout en laissant à celui-ci toute liberté de déplacement, lesquels moyens sont constitués par un harnais sanglant le buste de l'opérateur (4) et sur la partie inférieure antérieure (31) duquel est ménagé un support (31), sur lequel repose la base de la perche de manière telle que la tenue de celle-ci par rapport au harnais puisse être assurée par au plus une main de l'opérateur, l'autre au moins restant libre pour assurer les différentes opérations de commande à distance de la caméra (2).
Patent EP-0721587-B1 (EP)
Inventor: WERNER WOLFGANG
IPC: G01P15/08
Filed: 1994-09-22
Granted: 1998-12-02
Abstract: A micromechanical device contains, on a carrier or substrate (1, 10), a micromechanical region which is covered on the chip by a planar covering (D) arranged on the carrier. A method for the production of a micromechanical device of this type provides that a body is formed in which a first insulating layer (2, 11) is arranged on a carrier (1, 10) and a silicon layer (3, 12) is arranged over the insulating layer. The silicon layer (3, 12) is structured, openings (L, LS) being formed down to the first insulating layers. An insulating layer region (IS, 13) and a planar further layer (P, 14) are applied. The further layer (P, 14) is structured, openings being formed down to the insulating layer region (IS, 13). The insulating layer region and the regions of the first insulating layer which are situated underneath it are selectively etched, and a covering layer is applied over the further layer as a planar covering (D). The device can be mounted in a plastic housing without a clean room atmosphere.
Patent EP-0670103-B1 (EP)
Inventor: KIM SOUNG-JU
IPC: H05K3/30
Filed: 1994-09-22
Granted: 1998-09-02
Abstract: L'invention concerne un procédé de durcissement local d'un circuit intégré de semi-conducteurs qui consiste à former un orifice de durcissement sur un circuit intégré à semi-conducteurs au niveau du point de fixation sur une carte à circuits imprimés, à effectuer l'auto-insertion, à détecter les défauts, à inverser la carte à circuits et à découvrir un côté supérieur à placage de cuivre, à recouvrir la zone d'un orifice désigné de la carte inversée de colle dans une machine à collage local de sorte que le circuit intégré à semi-conducteurs puisse être monté avec précision sur un point désigné par des coordonnées dans une machine de montage local, les configurations de soudage étant définies par une machine d'auto-soudage après que le circuit intégré ait été fixé au moyen de rayons ultraviolets envoyés à travers l'orifice de durcissement dans une machine de durcissement. Ledit procédé consiste ensuite à attacher et à fixer un circuit intégré à semi-conducteurs sur le côté à placage de cuivre de la carte. On améliore ainsi la productivité en supprimant la nécessité d'attendre le refroidissement de la soudure, les phénomènes de torsion au montage, les ponts de soudure, le détachement du circuit intégré à semi-conducteurs, et en rendant l'auto-soudage et l'auto-montage du circuit intégré à semi-conducteurs possibles.
Patent EP-0678638-B1 (EP)
Inventor: JANKOWSKI WERNER
IPC: E05B45/06
Filed: 1995-04-21
Granted: 1998-12-16
Abstract: The intruder alarm system has an electromechanical switching lock (6), coupled to a distributor, together with a break-in detector (7), and a movement detector (9), with transmission of an emergency call signal via the telephone network. The switching lock has microswitches operated a first time from the inside, to bring the break-in detector into operation and operated a second time, from the outside, for activating the movement detector in addition to, or in place of the break-in detector. Pref a locking bolt within the lock prevents operation of a false alarm in the open position. <IMAGE>
Patent EP-0707207-B1 (EP)
Inventor: KUENZEL REINER
IPC: G01N21/59
Filed: 1995-08-23
Granted: 2005-02-09
Abstract: The smoke detector has a housing enclosing a detection chamber (2) which is provided by a replaceable insert, incorporating a smoke sensor (4,5) and an electrical adaption circuit (6). The electronic signal evaluation and alarm activation circuit (3) is contained within the smoke detector housing, with the adaption circuit coupled to it via an interface circuit for transfer of the smoke sensor signals. The housing pref. has a fixed upper part (1) and a removable lower part (9) between which the detection chamber insert is fitted, with the evaluation and alarm activation circuit contained in the lower part.
Patent EP-0715039-B1 (EP)
Inventor: FISCHER WILLI
IPC: E04G11/36
Filed: 1995-11-08
Granted: 2000-05-03
Abstract: The framework has a support (3) for erecting a shuttering wall (2), and which is connected to it. The framework is left behind in a finished reinforced concrete component. The support acts as a separator for the reinforcement (10), and is formed from spaced bars (4,5). The wall may be fixed to the support so that it projects above its upper edge (6). The wall may also project beyond the plane (7) on which the support stands. At least one bar (5) of the structure of the support, may be in the region of its upper edge.
Patent EP-0723815-B1 (EP)
Inventor: BUEHLMANN EUGEN THOMAS DR
IPC: B05B5/03
Filed: 1995-11-29
Granted: 2001-03-21
Abstract: The plastic body (1) incorporates two compressed-air ducts (16, 17) leading to outlets (18, 19) on opposite sides of the central slot (10) through which the coating powder is ejected. A high-voltage electrode (26) is installed in one outlet (18) only. The blast from the other outlet (19) is directed into the stream of powder so as to counteract any deflection by the blast surrounding the electrode. For best results, the nozzle has a flattened face (20.1) at the end of a conical frustum (30) centred on the axis (4).
Patent EP-0726946-B1 (EP)
Inventor: ERLANDER MARK G
IPC: C12Q1/6853
Filed: 1994-11-14
Granted: 2003-10-01
Abstract: An improved method for the simultaneous sequence-specific identification of mRNAs in a mRNA population allows the visualization of nearly every mRNA expressed by a tissue as a distinct band on a gel whose intensity corresponds roughly to the concentration of the mRNA. In general, the method comprises the formation of cDNA using anchor primers to fix a 3'-endpoint, producing cloned inserts from the cDNA in a vector containing a bacteriophage-specific promoter for subsequent RNA synthesis, generating linearized fragments of the cloned inserts, preparing cRNA, transcribing cDNA from the cRNA using a set of primers, and performing PCR using a 3'-primer whose sequence is derived from the vector and a set of 5'-primers that is derived from the primers used for transcription of cDNA from cRNA. The method can identify changes in expression of mRNA associated with the administration of drugs or with physiological or pathological conditions.