baber/WOPTO huggingface dataset:
Patent EP-0659724-A1 (EP)
Inventor: KNIFTON JOHN FREDERICK
IPC: C07C41/36
Filed: 1994-12-21
Abstract: A method is disclosed for removing organic acids and derivatives thereof from a crude alkyl tertiary alkyl ether stream such as may be found in the feed to, or effluent from, a reactor for a process for producing ethers. The removal method comprises:
     · contacting a crude ether stream in a treating zone over one or more beds of a solid base for a period of time sufficient to neutralise said organic acids and derivatives thereof, and   · removing a substantially organic acid-free crude ether product from the treating zone.
Patent EP-0638763-A1 (EP)
Inventor: FORESTELLO PHILIPPE
IPC: H01K1/42
Filed: 1994-06-23
Abstract: Indicator lamp consisting of a hollow body (1) in which a luminous component (2) is housed, which luminous component (2) is supplied by conductors (42, 52) connected to terminals (4, 5) having screws (43, 53) and is closed at the front by a transparent cover glass (6), characterised in that the terminals (4, 5) are staggered with respect to the axis (7) of the lamp and in that at least one axis of the screws (43, 53) makes an acute angle ( alpha ,  beta ) with the axis (7) of the lamp. <IMAGE>
Patent EP-0638913-A1 (EP)
Inventor: HALIN YVES ROBERT
IPC: G01D5/251
Filed: 1994-08-10
Abstract: The circuit according to the invention makes it possible to detect and to identify the position of several contactors. Each contactor (1) is mounted in series with a resistor (2). The first contacts (AN) are connected together. It is the same for the second contacts (BN) and the third points (CN) of the branches thus constituted. Furthermore, the third points (CN) are separated by a second resistor (6). Measurement of the voltage between the first and third points (A, C) makes it possible to detect and to identify the open and closed contactors. It makes it possible furthermore to detect a breakdown. Application to detecting the position of the doors of a turbine jet engine thrust reverser. <IMAGE>
Patent EP-0617143-A1 (EP)
Inventor: SCHUSTER FREDERIC
IPC: C23C14/24
Filed: 1994-03-16
Abstract: Process for continuous coating with a deposit of polymer of a metallic material travelling inside a vessel under reduced pressure, according to which, inside the said vessel, the monomer of the said polymer is injected in the gaseous state and conditions are created for forming a cold plasma so as to produce a coating of the said material with the said polymer deposit, characterised in that, in at least one region of the said vessel the said material is passed through a magnetic field so as to produce a variation in the composition of the said polymer deposit in the said region. The invention also relates to a device for making use of this process and to the product thus obtained. <IMAGE>
Patent EP-0620892-A1 (EP)
Inventor: JONES RICHARD RODNEY
IPC: E21B21/10
Filed: 1993-11-17
Abstract: Dispositif de cimentation du revêtement (16) d'un puits de forage (12) n'utilisant que des bouchons de cimentation supérieur (22) et inférieur (20). Le revêtement (16) du puits comporte à son extrémité inférieure un rebord (18) s'étendant vers l'intérieur, afin de venir en contact avec un élément d'accrochage (30) situé sur la partie inférieure du bouchon de cimentation inférieur (20). Le bouchon de cimentation inférieur (20) possède un passage traversant (26) recouvert au sommet par une membrane (32) et à sa base par une autre membrane (34).
Patent EP-0676005-A1 (EP)
Title: Procede et appareil permettant d'utiliser des carburants liquide et gazeux dans un moteur a combustion interne
Inventor: WELSH JAMES W
IPC: F17C5/02
Filed: 1993-12-22
Abstract: Système permettant de stocker, de manipuler et de réguler l'apport du carburant gazeux à des dispositifs (30) commandés par un moteur à combustion interne et conçus pour fonctionner simultanément à la fois sur carburant liquide et sur carburant gazeux. L'invention présente un système de commande (50) pourvu d'un électroaimant commandé par un plongeur et assurant une alimentation constante du moteur (32) en gaz sec. L'invention comprend l'utilisation des capteurs (58) et de l'ordinateur (42) du système électronique d'apport de carburant existant pour ajuster le niveau d'injection de carburant gazeux. L'invention se rapporte également à un système de régulation de carburant gazeux pour un dispositif utilisant deux types de carburant, ce système étant intégré et compact et comprenant de préférence un raccord de remplissage de carburant pour le carburant gazeux. L'invention se rapporte en outre à un réservoir (46) de carburant horizontal composé de conduits parallèles réciproquement reliés à leurs extrémités, et comprenant de préférence deux compartiments séparés ainsi qu'un système de surpression permettant l'expansion vers un compartiment de surpression à partir d'un compartiment principal. L'invention se rapporte également à des réservoirs horizontaux et verticaux interchangeables présentant des caractéristiques d'expansion et remplis au poids.
Patent EP-0686179-A1 (EP)
Title: Protection anti-incendie passive
Inventor: SPANO VINCENT WILLIAM
IPC: B32B25/02
Filed: 1994-02-15
Abstract: Une protection anti-incendie passive comprend au moins une couche d'un composé de caoutchouc, contenant une composition de fritte, couche qui, exposée à la chaleur ou à une flamme, se carbonise et fait fondre la céramique qui forme alors une couche dans la partie carbonisée. Cette protection comprend aussi une ou plusieurs couches d'un matériau à base de fibres céramiques.
Patent EP-0653996-A1 (EP)
Inventor: NILSSON HUGO
IPC: B65D39/04
Filed: 1993-08-12
Abstract: A container (1) for a lubricant has a cap (3) for sealing off one end (4) of a cylindrical tube (2). The cap shows a bottom (19), from the periphery of which extends in axial direction a circumferential interior ring part (17), which faces the inside of said tube end. The cap (3) rests with a radially extended ring part (16) connecting to said interior ring part (17) upon a radial end surface of said tube end (4). According to the invention, the latter end shows a circumferential flange edge printed obliquely inwardly towards the central part of the tube (2) and being intended to act upon on exterior circumferential bulge (24) on the outside of cap wall (17). For optimal insertion into the tube (2) with passing said edge (18), said bulge (24) forms downwardly a longer bevel (24) with a minor style in relation to said wall (17), while for optimal locking, said bulge (24) is upwardly more acutely rounded close to said lateral wall (17).
Patent EP-0684767-A1 (EP)
Inventor: MERCURI ENRICO
IPC: D04B21/20
Filed: 1994-02-18
Abstract: PCT No. PCT/AU94/00076 Sec. 371 Date Oct. 31, 1995 Sec. 102(e) Date Oct. 31, 1995 PCT Filed Feb. 18, 1994 PCT Pub. No. WO94/18843 PCT Pub. Date Sep. 1, 1994This invention relates to a tubular casing for location around food products prior to cooking or curing that produce a quilted-like surface pattern to the surface of the food product. The invention comprises a first tubular portion that is knitted in continuous lengths such that the wall of the first tubular portion is stretchable, and circumferential and longitudinal threads secured to the surface of the first tubular portion that become taut as food product is located within the first tubular portion such that a quilted surface pattern is applied to the surface of the product.
Patent EP-0641427-A1 (EP)
Inventor: ZANNIS JAMES
IPC: G01B7/00
Filed: 1994-03-17
Abstract: Un circuit d'interface servant à traiter des signaux provenant d'un palpeur à bascule électronique est conçu pour empêcher la génération de faux signaux de déclenchement pendant un cycle d'inspection. Le palpeur comprend une pluralité de jauges de contrainte, dans lesquelles la tension s'élève au-dessus d'un seuil prédéterminé quand une pointe supportée par le palpeur vient au contact d'une surface. Quand le palpeur est éloigné de la surface et que la pointe n'est plus en contact, les sorties aux jauges de contrainte tombent au-dessous du seuil de déclenchement. L'interface empêche de faux déclenchements dans le cas d'une vibration de la machine, tandis que la pointe est en contact avec une surface, ce qui provoque une oscillation de tension aux jauges; dans ce cas, la tension chute au-dessous du seuil (ce qui provoque la remise à zéro de l'interface) et remonte immédiatement au-dessus du seuil, ce qui provoque l'émission d'un signal de déclenchement par l'interface. Afin d'empêcher cette éventualité, l'interface décrite par l'invention ne revient à son niveau de prédéclenchement que dans le cas où, à un instant prédéterminé après la chute du signal de détection au-dessous du seuil prédéterminé, le niveau de signal émis par le détecteur ou par chaque détecteur n'a pas dépassé à nouveau la valeur de seuil prédéterminée.
Patent EP-0643132-A1 (EP)
Inventor: SASAKI KATSUTOSHI
IPC: C12N9/10
Filed: 1994-03-28
Abstract: A novel α-1,3-fucosyltransferase which is expressed by the gene cloned from animal cells; a cDNA coding for the transferase; a method of detecting α-1,3-fucosyltransferase using the cDNA and inhibiting the production of the transferase; a recombinant vector containing the cDNA integrated thereinto; a cell containing the vector; and processes for producing the above. The α-1,3-fucosyltransferase invented is useful for producing physiologically active sugar chains, such as sialylated Lewis X, and modifications thereof.
Patent EP-0686276-A1 (EP)
Title: PALIERS SUPRACONDUCTEURS A T c ELEVEE, A HAUTE VITESSE ET A FAIBLE PERTE
Inventor: HULL JOHN R
IPC: F16C39/06
Filed: 1994-03-03
Abstract: L'invention se rapporte à un dispositif de stockage d'énergie à volant (10), qui comprend une structure en fer (20), une structure en matériau supraconducteur haute température (16) et une structure à aimant permanent (14). Divers géométries de ce dispositif sont décrites.
Patent EP-0702665-A1 (EP)
Inventor: HENDRIKSEN DAN ELDON
IPC: C07B61/00
Filed: 1994-05-06
Abstract: Pure 1,4-dienes are produced at high rates of reaction by reacting a conjugated diene and an alpha monoolefin at a temperature below 70 °C in the presence of a catalyst comprising a 1,3-bis-(diphenylphosphino) propane ligand of Co(II) (acetylacetonate)2 or Co(II) (acetylacetonate)3 or CoCl2 in combination with a dialkylaluminum halide such as diethylaluminum chloride.
Patent EP-0727088-A1 (EP)
Title: Switch
Inventor: KADAN PAUL
IPC: H01H9/34
Filed: 1994-08-22
Abstract: A switch has a fixed contact (5) secured to a contact strip (1) in the switch housing, a movable contact (2) pivoted in the switch housing and a conductor strip (3) which acts as a stop for the movable contact (2) in its OFF position. The space (8) between the contact strip (1) and the conductor strip (3) is bounded on both sides by plates (7). In the plates (7) there are three apertures (4) leading outwards from the space (8) bounded by the contact strip (1), the conductor strip (3) and the plates (7) into the spaces (11) between the plates (7) and the relevant walls (10) of the housing. Arc gases can flow out and back to the contact point through said apertures (4) in the plates (7) so that the movement of the arc gases to an arc quenching chamber is supported. In addition, owing to the local reduction in the area of the plates (7) by the apertures (4), a gas pressure difference is created between the front side and the rear side of the arc which supports the movement of the arc gases to the arc quenching chamber.
Patent EP-0720513-A1 (EP)
Inventor: ROGGERO GIANMARCO
IPC: B02C18/36
Filed: 1994-09-26
Abstract: A mechanical triturator for biological material comprises a cylindrical housing (2) defining a chamber (4) in which a cutting member (6) constituted by a perforated plate is disposed. A rotor member (16), mounted for rotation in the chamber (4), has a screw (20) which cooperates with the cutting member (6) in order, as a result of its rotation, to supply the biological material into contact with the cutting member (6) and to cause the trituration thereof.
Patent EP-0667161-A1 (EP)
Inventor: CIMBOLLEK DR MONIKA
IPC: A61K9/00
Filed: 1995-01-26
Abstract: A depot formulation contg. clindamycin palmitate is claimed. Pref. implants contain 5-250 mg. clindamycin palmitate per cubic cm. Examples of typical implants are bone replacements, heart valves and sutures for these and artificial blood vessels.
Patent EP-0667688-A1 (EP)
Inventor: AIDA KAZUO
IPC: H01S3/00
Filed: 1995-02-13
Abstract: A method and a system for measuring a noise figure of an optical amplifier (1), independently detects two different output powers generated from the optical amplifier (1) under measurement for determining the noise figure. The generation of the first output power is in synchronization with a space period of an input optical pulsed signal, while the generation of the second one is in synchronization with the mark period of the input optical pulsed signal. The optical pulsed signal is an intensity-modulated signal given at a repetition rate of sufficiently shorter than a life time of carriers or a life time of ions in a metastable level of the optical amplifier under measurement.
Patent EP-0710436-A1 (EP)
Inventor: SCHAEFER WALTER
IPC: A01D25/02
Filed: 1995-02-25
Abstract: The beet lifter has one or more lifting tools each comprising a lifting share (1) inclined to the horizontal at an angle of 15 to 50 deg. The lifting share is fitted underneath on a share support (2) which is guided out of the soil area in the pressure-relaxed shade area of the lifting share. The lifting share is adjoined by a star screening rack (5) which is driven by a hydraulic motor (6) and whose bars lie in one plane in the outer area and are bent up in the inner area. The bars are arranged conical in the inner area.
Patent EP-0691146-A1 (EP)
Inventor: YASUMARU SHINGO
IPC: A63F13/52
Filed: 1995-07-04
Abstract: The present invention relates to a game apparatus using a video display device especially a game apparatus that displays an interactive video with a co-driver, particularly a virtual reality video. The game apparatus having a video display device of the present invention comprises, as the basic elements, a plurality of video display devices for displaying a video watched by each of the plurality of players, a plurality of player control units for controlling the video display of the corresponding video display device and an position sensor device for detecting the positions or the movements of the players. Base on the position information of one player detected by the position sensor device, the player control units for the other players control the corresponding video display device to give some change to the displaying video watched by the other players.
Patent EP-0724895-A1 (EP)
Inventor: SHENOHA JAMES L
IPC: A63B53/12
Filed: 1995-11-23
Abstract: A golf club shaft (18,50,55) is provided with increased torque but substantially the same flex as prior shafts by making the outside diameter of the tip end (19,51,57) larger and varying the length of the tip end to provide the desired flex. The outside diameter of the tip end is larger than the tip ends of prior shafts to provide increased torque. The shaft can be attached to a clubhead (12,27,37) by inserting the tip end over a hosel (29) or over a shaft adapter (40) which is attached to the clubhead.
Patent EP-0753948-A1 (EP)
Inventor: PEETERS JOHAN
IPC: H04L27/26
Filed: 1995-07-11
Abstract: To allocate a number of data elements to a set of carriers, the carriers are divided into N subsets of carriers according to a predetermined carrier criterion whilst the data elements are classified into N groups of data elements according to a predetermined data criterion, N being an integer. 
     The predetermined data and carrier criterion have a relation on the basis of which the N subsets of carriers are associated one by one to the N groups of data elements. The data elements classified in such a group are then allowed to be modulated only on carriers which form part of the subset associated with this group. 
     In addition, for each subset of carriers and related group of data elements the distribution is obtained by means of information from subset dependent 'required SNR (Signal Noise Ratio) per data element'-tables and previously carried out SNR measurements for each carrier.
Patent EP-0784035-A1 (EP)
Inventor: MAHADEW DEWANAND
IPC: C22B7/02
Filed: 1995-12-22
Abstract: A method for processing a particulate material into hardened granules, comprising the steps of:
     (i) providing the material with a grain size distribution satisfying 90 % by weight smaller than 2 mm and having a moisture content of lower than 15 % by weight;   (ii) adding 2 - 12 % by weight expressed as calcium oxide of a binder comprising a calcium compound which produces calciumhydroxide in the presence of water and 1 - 6 % by weight of an additive comprising a silicium compound which produces silicium oxide in the presence of calciumhydroxide to the material;   (iii) adding to the material, binder and additive 20 - 50 % by weight of water;   (iv) intensively mixing into a mixture;   (v) forming granules;   (vi) hardening said granules at a temperature above 50 °C and below 100 °C in the presence of an embedding material capable of absorbing water and suitable for avoiding sticking together of the granules.
Patent EP-0685717-A1 (EP)
Inventor: RIDLEY IAN HAMILTON
IPC: G01J5/08
Filed: 1995-05-30
Abstract: A radiation thermometer assembly comprises a radiation thermometer (20) for detecting radiation and for generating at a first terminal (22) an electrical output signal representative of the detected radiation. A cap assembly (24) comprises a housing (25) carrying a second terminal (34) to which a cable (36) can be connected, and electrical connectors (29,30,31,33) to electrically couple the first and second terminals. An overcentre latch (38,39) removably secures the cap assembly (24) to the radiation thermometer (20).
Patent EP-0693528-A1 (EP)
Inventor: RAMACHANDRAN RAMESH
IPC: C08L23/02
Filed: 1995-07-17
Abstract: Molded polymer blends comprising a polyolefin, e.g., polyethylene, a poly(alkylene oxide), e.g., poly(ethylene oxide), and a polylactone, e.g., polycaprolactone, are disclosed. The polymer blends are substantially homogeneous and become lubricious when exposed to water. The polymer blends are suitable for use, for example, in personal care articles such as lubricious strips for razors and in medical articles such as, for example, catheters and probes.
Patent EP-0669445-A1 (EP)
Inventor: LEGEAIS JOSEPH
IPC: E06B9/15
Filed: 1995-02-22
Abstract: The shutter consists of a series of linked vanes travelling in slideways, each vane (1) having a polygonal cross-section with two main walls (10,11) forming the outer and inner surfaces of the shutter, and two transverse walls (13,14) for connecting the vanes to one another. Each vane has a male coupling element (2) along one side and a female one (3) along the other. The shutter vane is made by coextrusion of two different plastic materials; a more valuable plastics for the portion of the shutter which is visible when closed, and another of a more economical, e.g. recycled, plastics for the remainder of the vane.
Patent EP-0692243-A1 (EP)
Inventor: RODELET JEAN-FRANCOIS
IPC: A61K8/97
Filed: 1995-07-13
Abstract: Cosmetic or dermatological compsn. for depigmentation of the skin comprises, in an aq. medium:(a) an aq. suspension of liposomes that encapsulate a conc. plant extract rich in arbutin (I), and(b) an aq. suspension of glycospheres that encapsulate procyanidol oligomers (II).
Patent EP-0698717-A1 (EP)
Inventor: DEPREZ JEAN-PIERRE
IPC: E06B3/677
Filed: 1995-08-16
Abstract: The fixing consists of a rigid rod (14) connected at one end to the glazed panel and at the other to a supporting frame, and an assembly (E) of fixing components. At least one of the fixing components has apertures (23) connecting the air cavities (3) in neighbouring glazing panels, the apertures being equipped with dust filters (24). The fixing component with the linking apertures is connected to the air outside the glazed facade (F) through a grille (22) which prevents the passage of water droplets. An outer bush (6) fits into a hole in the outer glazing panel, an inner bush (8) fits into a hole in the inner panel, and a locking ring (10), a washer (17) and a bolt (20) and nut (16) connect the components to the rigid threaded rod.
Patent EP-0772299-A1 (EP)
Inventor: TOMASINI LUCIANO
IPC: H03K17/06
Filed: 1995-10-30
Abstract: The interface circuit described is disposed between a generator (LG) of control signals (CS) and a plurality of electronic switches (SW) in order to produce boosted voltage signals (SCS) corresponding to the control signals (CS) for activating the electronic switches (SW). To avoid the use of capacitors with high capacitance and thus to save area of the integrated circuit, the circuit comprises a generator (SCK) of boosted-voltage clock signals (φ,            φ     ¯           ) and a plurality of voltage multipliers (VM) each having an input connected to an output of the control signal generator (LG), an output connected to at least one terminal for activating an electronic switch (SW) and two control terminals connected to the boosted-voltage clock-signal generator.
Patent EP-0725802-A1 (EP)
Title: Compositions ionomeres a faible turbidite de copolymeres d'alpha-olefines, d'esters d'acide carboxylique et d'eventuels comonomeres, et procedes de production et d'acidification de ces ionomeres
Inventor: WANG JAMES H
IPC: C08J5/18
Filed: 1994-10-27
Abstract: L'invention concerne des compositions ionomères présentant des propriétés optiques améliorées. Ces compositions comprennent des ionomères pouvant être représentés comme le produit de polymérisation d'alpha-oléfines comportant deux à huit atomes de carbone, d'esters d'acides carboxyliques à insaturation éthylénique alpha et bêta, des sels métalliques d'acide acrylique et méthacrylique, et d'éventuels comonomères à insaturation éthylénique alpha et bêta conférant certaines propriétés polymères requises telles que l'acidité et/ou la résistance aux solvants. L'invention porte également sur des procédés de fabrication de ces compositions ionomères dans une extrudeuse réactive et leur traitement à l'acide de manière à conférer une acidité à ces compositions ou seulement à leur surface.
Patent EP-0742904-A1 (EP)
Inventor: CHO STEVE T
IPC: G01C19/5719
Filed: 1995-02-01
Abstract: A micromechanical tuning fork gyroscope (14) fabricated by a dissolved silicon wafer process whereby electrostatic bonding forms a hermetic seal between an etched glass substrate (12), metal electrodes (202) deposited thereon, and a silicon comb-drive tuning fork gyroscope (14). The dissolved silicon wafer process involves single-sided processing of a silicon substrate (100), including the steps of etching recesses (102), diffusing an etch resistant dopant (104) into the silicon substrate (100), and releasing various components of the silicon gyroscope (14) by etching through the diffusion layer (104) in desired locations (106). The glass substrate (12) also undergoes single-sided processing, including the steps of etching recesses, depositing a multi-metal system in the recesses (200), and selectively etching portions of the multi-metal system (202). One substrate (100) is inverted over the other (12) and aligned before anodic bonding of the two substrates is performed.