baber/WOPTO huggingface dataset:
Patent EP-0602745-A1 (EP)
Inventor: BARBIERI GIUSEPPE
IPC: F23Q7/00
Filed: 1993-12-15
Abstract: A dual current control coil glow plug (10) for warming up Diesel engines. The glow plug comprises a metal body (11) from which a tubular metal sheath (13) extends, the sheath containing a heating element comprising a dual coil (14,16) electric resistance embedded in a compacted powder of an electrically insulating and thermally conductive material; the two coils (14,16) of the heating element are made with wires of the same material having a high positive temperature coefficient so as to provide a dual differentiated control of the current absorbed during the warm-up and post-heating phases, while maintaining warm-up times and temperatures at optimal values.
Patent EP-0562837-A1 (EP)
Inventor: ITOH TAKAZOU
IPC: B65G47/28
Filed: 1993-03-24
Abstract: Bar (14) is fed to a lathe or other machining apparatus by a pusher (16) which is drawn forward by a wire or rope (18). The bar lies in a guide groove (12b) which can be closed by shutter members (30) to prevent the bar jumping out of the groove. The shutter members are arranged as pairs (30a, 30b, 30c) following one another along the length of the groove. As the bar is advanced by the pusher (16) the pairs of shutters (30a, 30b and 30c) are caused to open in turn to form a gap (G) along which the pusher can pass.
Patent EP-0567293-A1 (EP)
Inventor: TSURUNAGA KAZUYUKI C O INTELLE
IPC: H01L39/16
Filed: 1993-04-20
Abstract: . A superconducting current limiting device for limiting overcurrent flowing in a load. The device includes a current limiter with a first superconducting coil, a second superconducting coil arranged coaxially with the first superconducting coil so as to have a negative magnetic coupling condition, and a third superconducting coil arranged coaxially with the first and second superconducting coils so as to have a negative magnetic coupling condition with the second superconducting coil and so as to have a positive magnetic coupling condition with the first superconducting coil. The first and second superconducting coils are electrically connected in series. The device includes a high speed switch connected electrically in series with the third superconducting coil to form a series circuit. The series circuit is electrically connected in parallel with the second superconducting coil. 
     The device further includes a current monitoring circuit for monitoring current flowing in the load and for generating a signal so as to close the high speed switch when the current flowing in the load exceeds a prescribed value.
Patent EP-0583885-A1 (EP)
Inventor: EMIN JOHN ENVER
IPC: E03C1/304
Filed: 1993-07-19
Abstract: Gas-operated apparatus (2) for unblocking pipes, which apparatus (2) comprises first connector means (4) for connecting the apparatus (2) to a pipe which is blocked by a blockage, a gas chamber (6), a manually operable pump (8) for manually providing gas in the gas chamber (6), second connector means (10) for connecting the apparatus (2) to a source of compressed gas for providing gas in the chamber (6), and pressure operated valve means (12) which operates at a predetermined pressure automatically to allow gas under pressure in the gas chamber (6) to escape as a series of pulses into the pipe which is blocked thereby to subject the blockage in the pipe to a series of pressure pulses designed to shift the blockage, and a valve means (12) being such as to allow the automatic escape of the gas under pressure in the gas chamber (6).
Patent EP-0583162-A1 (EP)
Inventor: RU QING XIN
IPC: G02B27/50
Filed: 1993-08-11
Abstract: The invention is directed to a method for observing phase information and an interference device for observing phase information, using electron or other waves with the amplitude difficult to split as by a half mirror. Using an interference device comprising in combination two scattering films A1 and A2 capable of scattering incident waves randomly, first lens systems B1 and B2 that are located between said two scattering films to form the image of one scattering film Al on the other scattering film A2, a second lens system B3 for forming on an observation surface C the image of a specimen 2 located at a position where a component going straight through said one scattering film is converged in a spot form through said first lens system or a part thereof, and means for recording an interference pattern formed on the observation surface C, an interference pattern is detected while the specimen 2 is inserted in the arrangement, and an interference pattern is detected while the specimen 2 is removed from the arrangement, so that the difference between both the interference patterns, or the sum or product of them, can be found to observe the phase information of the specimen directly as interference fringes.
Patent EP-0595574-A1 (EP)
Inventor: BERARDI ALAIN
IPC: C08F4/651
Filed: 1993-10-25
Abstract: The present invention relates to a process for the preparation of a Ziegler-Natta type catalyst having a granular support. The process comprises contacting the granular support with (a) an organosilicon compound, (b) a dialkylmagnesium and optionally a trialkylaluminium compound, (c) a monochloro-organic compound, and (d) with at least one tetravalent titanium compound. According to the invention the organosilicon compound can be a silane such as diethoxydimethylsilane, methyltrimethoxysilane, methyltriethoxysilane or tetraethoxysilane. It can also be a disilazane such as hexamethyldisilazane.
Patent EP-0606004-A1 (EP)
Inventor: FURUYA TADASHI C O CANON KABUS
IPC: G03G15/02
Filed: 1993-12-23
Abstract: The present invention relates to the electrophotographic apparatus according to the present invention which simultaneously performs image exposure and development comprises. The value of surface energy of the outer layer of the photosensitive body is designed to be 30 dyne/cm or less in order to present fogging generated during development.
Patent EP-0586299-A1 (EP)
Inventor: CAROSSINO ANDRE
IPC: B23Q1/26
Filed: 1993-09-01
Abstract: Sealing cap, particularly for covering holes in metal plates, particularly those in the perforated plates used for fastening elements used for clamping workpieces in numerically controlled (NC) machines or on machining centres. The cap consists of two coaxial elements which can move with respect to each other, the actual sealing-off element (1) formed of a valve head (11) extended axially by a stem (13), the sealing element (2) consisting of a circular ring provided with a seal (6) mounted slidingly on this stem, the said head being constantly urged towards the sealing element (1) by an elastic member (5). <IMAGE>
Patent EP-0600778-A1 (EP)
Inventor: LOUP DIDIER
IPC: B60H1/00
Filed: 1993-11-29
Abstract: The invention relates to a heating-ventilation and/or air conditioning device for the passenger compartment (interior) of a motor vehicle. The device comprises at least a first duct (50) and at least a second duct (52) which are capable respectively of distributing a flow of cold air and a flow of mixed air through a common vent (38) communicating with the passenger compartment (H), a first flap (84) capable of controlling the rate of flow of cold air leaving the first duct (50) and a second flap (86) capable of controlling the rate of the flow of mixed air leaving the second duct (52), as well as first operating means (88,89) acting on the first flap (84) and second operating means (90,92) acting on the second flap (86). Application to motor vehicles. <IMAGE>
Patent EP-0599753-A1 (EP)
Inventor: BOLTZ ROLAND
IPC: F16L3/26
Filed: 1993-11-25
Abstract: The invention relates to a sheet metal cover element capable of being fixed to a sheet metal or wire mesh (lattice) cable duct. The sheet metal cover element (1) includes fastening tabs (6, 7, 8, 9) cut out from the lateral edges (4, 5) of the cover. These fastening tabs have a free end (14, 15, 31, 32) which can be folded over inwards in order to set up a connection with the cable duct element. Longitudinal tabs (6, 8) provide connection with the sheet metal cable duct elements (16) and transverse tabs (7, 9) provide connection with the wire mesh cable duct elements (25, 40). The invention also relates to a method for fastening a cover element to a cable duct. <IMAGE>
Patent EP-0650200-A1 (EP)
Inventor: SALVATORE UGO CAMPISANO
IPC: H05B33/18
Filed: 1993-10-20
Abstract: An electro-luminescent material and solid state electro-luminescent device comprising a mixed material layer (3) formed of a mixture of silicon and silicon oxide doped with rare earth ions so as to show intense room-temperature photo- and electro-luminescence. The luminescence is due to internal transitions of the rare earth ions. The mixed material layer has an oxygen content ranging from 1 to 65 atomic % and is produced by vapor deposition and rare earth ions implant. A separated implant with elements of the V or III column of the periodic table of elements gives rise to a PN junction (3,4). The so obtained structure is then subjected to thermal treatment in the range 400-1100°C.
Patent EP-0581753-A1 (EP)
Inventor: FREDJ ABDENNACEUR
IPC: C11D3/37
Filed: 1993-06-09
Abstract: The present invention relates to dye transfer inhibiting compositions comprising
     a) a polymer selected from polyamine N-oxide containing polymers which contain units having the following structure formula:
       
wherein
   P is a polymerisable unit, whereto the N-O group can be attached to or wherein the N-O group forms part of the polymerisable unit or a combination of both.   A is
         X is or O or 1 ;   R are aliphatic, ethoxylated aliphatics, aromatic, heterocyclic or alicyclic groups or any combination thereof whereto the nitrogen of the N-O group can be attached or wherein the nitrogen of the N-O group form part of these groups.       b) a polymeric dispersing agent.
Patent EP-0571604-A1 (EP)
Inventor: CHANEY JOHN WILLIAM
IPC: H04N5/445
Filed: 1992-11-25
Abstract: L'on estime souhaitable qu'un récepteur de télévision puisse fournir des étiquettes préprogrammées pour de nombreux réseaux de télévision communément utilisés. L'utilisateur doit simplement sélectionner le canal approprié, puis une étiquette préprogrammée correspondante dans une liste, afin d'associer le canal et l'étiquette. Selon un mode de réalisation, l'étiquette préprogrammée se présente sous forme d'un logo graphique ou d'un label de service du réseau.
Patent EP-0576649-A1 (EP)
Title: Device for storing a liquid medicinal substance and dispensing eye drops.
Inventor: MEYER GABRIEL
IPC: A61J1/05
Filed: 1993-01-21
Abstract: PCT No. PCT/CH93/00014 Sec. 371 Date Oct. 18, 1993 Sec. 102(e) Date Oct. 18, 1993 PCT Filed Jan. 21, 1993 PCT Pub. No. WO93/13737 PCT Pub. Date Jul. 22, 1993.The device represented in its storage position contains essentially a body (11) in synthetic material containing a reservoir (10) containing a medicinal substance (29). The body (11) is fitted with an applicator nozzle (15). The reservoir (10) has the shape of a cylindrical glass jacket (17) closed at one end by a movable sealing plug (18) and at the other end by a mobile piston (19). The mobile piston is linked with a plunger (16) which advantageously is a spring in a synthetic material. A flow rate controlling filter (19) is lodged in the applicator nozzle (15). This device is advantageous because the reservoir can be sterilized with its contents. The filter and the piston along with the plunger guarantee the medicinal substance remains in an aseptic state by preventing contamination via the applicator nozzle.
Patent EP-0628213-A1 (EP)
Inventor: JOHNSGARD KRISTIAN E
IPC: H01L21/00
Filed: 1993-02-12
Abstract: Une technique de dopage d'un matériau en silicium (100) ou d'autres semi-conducteurs (100, 200) consiste à utiliser des sources d'agent de dopage en phase gazeuse, à une pression réduite, dans unréacteur (10) à parois froides, chauffé par rayonnement. Cette technique est utilisée dans le cadre de techniques de production automatisée de circuits intégrés adoptées dans des installations modernes de production. Le procédé consiste à placer un substrat (20) comprenant un matériau semi-conducteur sur une structure de support (18, 19) à isolation thermique, dans la chambre de réaction (10) à parois froides (25) et à pression réduite, à chauffer le substrat (20) par rayonnement (11) dans la chambre de réaction (10), jusqu'à une température régulée, à mettre un écoulement d'une source d'agent de dopage en phase gazeuse, à une pression et en une concentration régulées, en contact avec le substrat (20) de sorte que l'agent de dopage est absorbé par le substrat (20); et à à procéder au recuit dudit substrat (20). Celui-ci (20) peut d'abord être recouvert d'une couche d'un semi-conducteur polycristallin (105), après quoi l'agent de dopage en phase gazeuse décrit ci-dessus peut être appliqué sur la couche polycristalline (105).
Patent EP-0629296-A1 (EP)
Inventor: EVEN-TOV ORI
IPC: G08B23/00
Filed: 1993-02-25
Abstract: L'invention concerne un procédé de mesure du degré d'humidité et de la température de l'air de l'atmosphère à des distances sélectionnées le long d'un champ de perception (99, 100) au moyen de la spectrométrie passive. Un spectromètre infrarouge (98) est prévu. On mesure une pluralité de valeurs de densités de puissance infrarouges reçues par le spectromètre le long d'un champ de perception, à une pluralité de longueurs d'ondes infrarouges discrètes sélectionnées. Un ensemble d'équations qui mettent en équation la densité de puissance infrarouge mesurée avec des fonctions de température et d'humidité à des longueurs d'onde sélectionnées, est également prévu. On calcule la temperature et le degré d'humidité de l'air de l'atmosphère le long du champ de perception (99, 100) à des segments de distance sélectionnés le long du champ de perception, à partir de cet ensemble d'équations.
Patent EP-0590129-A1 (EP)
Inventor: CHATTERJEE DEB K
IPC: C12N15/78
Filed: 1993-03-15
Abstract: La présente invention se rapporte à des hôtes recombinés qui contiennent et expriment les gènes d'endonucléases de restriction de type II de XhoI et de XhoII, et/ou les gènes de méthylases de modification de M.XhoI et de M.XhoII. La présente invention se rapporte également à des vecteurs ou à des molécules d'ADN contenant ces gènes, ainsi qu'à des procédés de production de ces enzymes. Une source de ces enzymes est le micro-organisme Xanthomonas campestris pv. holcicola bien que d'autres micro-organismes peuvent être utilisés pour isoler les isoschizomères d'endonucléases de restriction et de méthylases de modification de cette invention.
Patent EP-0642720-A1 (EP)
Inventor: WILLARD DAVID FRANK
IPC: H04L27/22
Filed: 1993-05-20
Abstract: L'invention concerne un récepteur de communication de données (106) assurant une synchronisation des données protégée contre les erreurs par paquets. Ledit récepteur comprend un élément récepteur (804) qui reçoit et détecte les données de synchronisation et les informations messages. Les données de synchronisation comprennent au moins un premier et un second mots de code séparés par un intervalle de temps de transmission prédéterminé. Un dispositif de corrélation de synchronisation (818, 1310, 1330) assure la corrélation pour le premier mot de code de synchronisation, et assure la corrélation du second mot de code de synchronisatiion lorsqu'il n'assure pas la corrélation du premier mot de code de synchronisation, ce qui permet d'assurer la synchronisation avec les informations messages reçues.
Patent EP-0634941-A1 (EP)
Inventor: WEST SCOTT
IPC: A61B17/00
Filed: 1993-04-08
Abstract: Cathéter orientable (8) utilisable pour une ablation à hautes fréquences du tissu cardiaque et comprenant une tige de cathéter (35) pourvue d'une pointe (16) pouvant être défléchie et située à l'extrémité distale de la tige. La pointe est défléchie au moyen d'une poignée malléable (24) accouplée à des fils de traction fixés à l'extrémité distale de ladite pointe. Un fil central (42) s'étend depuis la poignée jusqu'à l'extrémité distale, ce qui permet de positionner la pointe avec précision en exerçant un couple sur cette dernière par l'intermédiaire du fil central. Un tube élastique (58) se trouve, de plus, dans la pointe et sert à améliorer la transmission du couple et la résistance au vrillage. Le cathéter possède une électrode à l'extrémité distale de la pointe se plaçant sur un site cible et servant à appliquer une énergie de hautes fréquences, de manière à effectuer l'ablation.
Patent EP-0660951-A1 (EP)
Inventor: DREES KIRK H
IPC: G05D23/00
Filed: 1993-06-25
Abstract: A temperature control system (18) and method for maintaining the temperature of air within an air pressure controlled enclosure (10) at a desired temperature (Troom-setpoint). The system uses an energy flow model to determine the temperature to which the air supplied to the enclosure (10) must be heated to attain the desired temperature within the enclosure. The energy flow model determines the desired supply air temperature based on the temperature (Ts) and flow rate (CFMs) of the supply air, the current temperature (Tr) of the air in the enclosure, the heat transfer rate within the enclosure, and the temperature and flow rate of make-up air (16) entering the enclosure (10).
Patent EP-0662141-A1 (EP)
Inventor: BELIN JEAN-MARC
IPC: C07C33/025
Filed: 1993-09-27
Abstract: L'invention concerne un procédé de préparation par voie enzymatique, d'arômes, notamment d'aldehydes en C6 à C10, par la mise en contact d'au moins une source de lipoxygénase et d'hydroperoxyde-lyase, avec une source d'acides gras insaturés, la réaction s'effectuant sous agitation, en présence d'oxygène, dans un milieu à plusieurs phases comprenant au moins une phase solide et une phase huileuse caractérisé en ce que ledit milieu comporte, pour 100 parts de phase solide, 3 à 150 parts environ d'une phase huileuse, et éventuellement 0 à 250 parts environ d'une phase aqueuse.
Patent EP-0666767-A1 (EP)
Inventor: CHEN GEORGE T
IPC: B01D3/14
Filed: 1993-10-27
Abstract: On décrit un procédé qui permet de séparer le benzène des substances non aromatiques présentes dans un flux très aromatique qui comprend des oléfines dans une fourchette de concentration approximative de 0,05 à 5. Ce procédé consiste à prédistiller ce flux très aromatique pour produire une fraction distillée qui présente une concentration en C8 et en composés plus lourds inférieure à 0,1 % en poids. Il consiste ensuite à extraire cette fraction distillée avec un solvant qui comprend des morpholines substituées pour produire un flux de benzène très pur dans une zone de distillation extractive.
Patent EP-0606922-A1 (EP)
Inventor: DOERING ERICH DR H C
IPC: E05B65/00
Filed: 1994-01-14
Abstract: In a locking mechanism for doors and gates, especially garage doors for one or two passenger cars, with a lock (6), especially with a rotary handle, a lock bolt which is movable by the latter out of a closing position into an opening position and which can engage into the floor or into the door frame, and force-transmission elements which are located between the lock bolt and each closing bolt and which can move the closing bolts back out of the closing position into a release position, in the closing position of the lock bolt the closing bolts being capable of being forced back into their opening position counter to spring force, provision is made, in order to avoid the known advantages and disadvantages of push rods and pull ropes with deflecting rollers or Bowden pulls and to make production and assembly easier, for designing the connecting elements as largely rectilinear steel wires (9, 10, 11) with a thickness of approximately 1.5 to 2.5 mm and for guiding them between the lock bolt (13) and each closing bolt, but only so far that, when the closing bolts are forced back out of their closing position, the connecting elements can shift aside resiliently and exert a return force on the closing bolts.
Patent EP-0612930-A1 (EP)
Inventor: STAHL CHRISTIAN
IPC: F16D69/04
Filed: 1994-01-20
Abstract: The invention relates to a carbon fibre reinforced carbon friction pad for a disk brake. By virtue of the fact that the rear surface (10) of the friction pad (9) is coated with a first layer (11) composed of a light alloy, at least one further layer (12) composed of an oxide-ceramic material and with a second layer (13) composed of a light alloy, by virtue of the fact that at least the first and the second metal layer (11, 13) also cover the encircling edge surface of the friction pad, and by virtue of the fact that the layers (11, 12, 13) are applied by a melt-spray method, the necessary temperature conditions can be maintained and optimum friction coefficients obtained. <IMAGE>
Patent EP-0611844-A1 (EP)
Inventor: KILPELAEINEN REIJO
IPC: D21C1/02
Filed: 1994-01-28
Abstract: The invention relates to an apparatus for supplying steam into a silo (1) comprising a bottom (3), a wall and a discharger with a discharger arm (6) placed in the lower part of the silo and mounted in the bottom by means of a bearing. According to the invention, the silo is provided with a steam supplying element, such as a steam feed pipe (14), extending from the central part of the bottom (3) into the interior of the silo. The feed pipe (14) is preferably passed through the bearing of the discharger and the end of the pipe (14) is provided with a cap (16) protecting the nozzles (15).
Patent EP-0598706-A1 (EP)
Inventor: LAHME KARL-HEINRICH
IPC: B60Q3/04
Filed: 1994-02-10
Abstract: The present invention relates to an identification film (1) for the cover panels, in particular of motor vehicle dashboards. It consists of a film sheet (2) made of a transparent, preferably thermoplastic material with a light-proof cover coating (4) which is applied to the film surface to be connected to the cover panel and with transparency areas (6) which are hollowed out from the cover coating (4) in the region of openings in the cover panel for light to pass through in particular in the form of identification symbols. The cover coating (4) extends essentially only over the areas of the openings for the passage of light, covering them at the edges. Of the rest of the film surface (8) which surrounds the cover coating (4) at least 25% is uncoated so that the film sheet (2) can be connected directly to the cover panel with material connecting means. <IMAGE>
Patent EP-0622358-A1 (EP)
Inventor: MUELLER ULRICH DR
IPC: A61K31/495
Filed: 1994-03-14
Abstract: Phenylglycinamides of the general formula <IMAGE> and medicaments containing these compounds for the treatment of arterial hypertension and Atherosclerosis.
Patent EP-0618597-A1 (EP)
Inventor: SUMMERFELT SCOTT R
IPC: H01G4/008
Filed: 1994-03-28
Abstract: A preferred embodiment of this invention comprises a conductive lightly donor doped perovskite layer (e.g. lightly La doped BST  34 ), and a high-dielectric-constant material layer (e.g. undoped BST  36 ) overlaying the conductive lightly donor doped perovskite layer. The conductive lightly donor doped perovskite layer provides a substantially chemically and structurally stable electrical connection to the high-dielectric-constant material layer. A lightly donor doped perovskite generally has much less resistance than undoped, acceptor doped, or heavily donor doped HDC materials. The amount of donor doping to make the material conductive (or resistive) is normally dependent on the process conditions (e.g. temperature, atmosphere, grain size, film thickness and composition). This resistivity may be further decreased if the perovskite is exposed to reducing conditions. The lightly donor doped perovskite can be deposited and etched by effectively the same techniques that are developed for the high-dielectric-constant material. The same equipment may used to deposit and etch both the perovskite electrode and the dielectric. These structures may also be used for multilayer capacitors and other thin-film ferroelectric devices such as pyroelectric materials, non-volatile memories, thin-film piezoelectric and thin-film electro-optic oxides.