baber/WOPTO huggingface dataset:
Patent EP-0258371-B1 (EP)
Title: Lasers
IPC: H01S3/086
Filed: 1987-02-27
Granted: 1990-08-22
Abstract: A mounting for a laser cavity reflector consists of two abutting rings (2) (3), in the form of bored discs, mounted on the cavity housing (1) and concentric with the optic axis, the reflector (4) being attached to the free face of the outer disc. The discs are independently rotatable and non-parallel-sided so that relative rotation of the discs adjusts the orientation of the reflector and effects tuning of the optical system. Optical polishing and contacting of the discs with each other and with the reflector and housing provides an automatic mechanical bond which is permanent, robust and, essentially, vacuum tight.
Patent EP-0304419-B1 (EP)
IPC: G01C21/12
Filed: 1987-05-13
Granted: 1992-03-25
Abstract: L'appareil automatique d'orientation pour promeneurs et aveugles est un instrument petit, léger et facilement portable sur soi. Il contient un mécanisme de calcul digital pour faire la somme vectorielle des pas par conversion des pas de la marche en impulsions et par détermination automatique de la direction au moyen d'un émetteur magnétique de direction pour calculer la distance parcourue depuis le lieu de départ en marchant, en courant ou à cheval, en tenant compte de la direction. L'utilisateur est ainsi renseigné optiquement, acoustiquement ou par vibration perceptible, du chemin parcouru. Chacun, en particulier un aveugle, peut retrouver en toute sécurité, sans moyen accessoire, sans carte ni plan, même en cas de très mauvaise visibilité, le lieu dont il est parti.
Patent EP-0275316-B1 (EP)
IPC: B32B15/01
Filed: 1987-06-18
Granted: 1992-05-13
Abstract: Conventional damping metal sheets, such as a single metal sheet of Mn-Cu alloy or sandwich steel sheets interposing plastic materials between them, were individually not free from problems involving application temperature limit, heat resistance, weldability, electro-conductivity, and the like. In the present invention, two metal sheets (1) and (2) are bonded by minute inclusions (3) that exist substantially uniformly between them and cut into them and at times, diffusion of this cut-in portion adding to the bonding. At other portions, these metal sheets (1 and 2) merely come into mutual contact. Powdery, linear or net-like members of metals or ceramics are used as the minute inclusions (3). The metal sheet of the present invention can be used suitably as a structural material for an alloy of a high-speed rotary member which is likely to be exposed to high temperatures, and a moving structural member.
Patent EP-0283940-B1 (EP)
Title: Foil cover for objects
IPC: B65D65/28
Filed: 1988-03-17
Granted: 1993-02-03
Abstract: The cover has a covering body (2) which extends without interruption over a circumferential surface (4) of the object (1) and consists at least partially of shrink film which is prestretched in the circumferential direction. 
<??>The intention is to achieve simple handling during opening and less manufacturing expenditure whilst maintaining unreduced cohesion strength of the covering body. Provided at least on one film edge (5a) is a pair of preformed intended tearing regions (7) which engage in the edge region (6a) of the film edge, are limited to this edge region in their engagement depth and are arranged with mutual spacing in the circumferential direction of the wrapped object (1). Said intended tearing regions have a reduced tearing and/or separation strength compared to the adjacent film regions. 
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Patent EP-0306887-B1 (EP)
Title: Hot rolled concrete reinforcing rod, particularly a concrete ribbed bar
IPC: E04C5/03
Filed: 1988-09-05
Granted: 1991-06-05
Abstract: In a hot rolled concrete reinforcing rod (1), the ribs (3) of which are arranged along a helix and form parts of a thread for the screwing on of an anchoring or connecting member provided with a counter- thread, a rib shape and rib arrangement improved with respect to the dynamic stressability of the thread connection are proposed. 
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Patent EP-0317743-B1 (EP)
Inventor: GRAS RAINER DR
IPC: C07C273/00
Filed: 1988-10-03
Granted: 1993-12-15
Abstract: Monoblocked diisocyanates which contain little free and diblocked diisocyanate are obtained by a process which involves adding 1 mole of a blocking agent to a diisocyanate which is present in excess and subsequently removing the excess diisocyanate by thin film evaporation. The compounds produced are useful for the production of cataphoresis resins.
Patent EP-0295737-B1 (EP)
Inventor: PETRI ALBERTO
IPC: C08G64/14
Filed: 1988-06-02
Granted: 1994-02-09
Abstract: Branched, thermoplastic polycarbonates, suitable for being processed according to the blow-molding technique, are prepared by copolymerization with hydroxy-naphthoic acids or their derivatives.
Patent EP-0286200-B1 (EP)
Inventor: SORGE JOSEPH A M D
IPC: C12N15/70
Filed: 1988-01-12
Granted: 1994-10-12
Abstract: Vectors are described that circumvent traditional DNA cloning and subcloning procedures, and that contain a unique DNA cartridge that permits both cloning of DNA directly into DNA sequences present within the cartridge, and in vivo removal and circularization of the cartridge thereby yielding an autonomously replicating structure. Because the DNA cartridge can include a wide variety of functional DNA sequences, the cloned DNA can be subjected to a plethora of molecular biological procedures without having to remove the cloned DNA from the cartridge thereby obviating the need to perform additional subcloning technqiues. A particularly useful example of the this type of vector is bacteriophage lambda containing the DNA cartridge.
Patent EP-0318384-B1 (EP)
Title: Hydrometallurgical treatment of indium chloride-containing solutions
IPC: C22B58/00
Filed: 1988-11-24
Granted: 1992-09-16
Abstract: PCT No. PCT/FR88/00573 Sec. 371 Date Jul. 19, 1989 Sec. 102(e) Date Jul. 19, 1989 PCT Filed Nov. 24, 1988 PCT Pub. No. WO89/04877 PCT Pub. Date Jun. 1, 1989.A process for the hydrometallurgical treatment of an indium chloride solution and at least one element selected from the group consisting of tin and antimony comprises the following steps: a) adjustment of the free chloride ion content by addition of alkaline or alkaline earth chloride or a mixture thereof and of their acidity by the addition of hydrochloric acid; b) bringing said indium chloride solution into contact with an organic phase containing dry trialkyl phosphate; c) extraction of said organic phase by bringing the latter into contact with a 0.1 to 3 N hydrochloric acid solution to obtain an indium chloride solution; d) basic extraction using an alkaline metal hydroxyde. Application to extractive metallurgy and recovery of indium and accompanying elements.
Patent EP-0284601-B1 (EP)
Title: Injection device for a diesel engine
IPC: F02M59/16
Filed: 1988-03-24
Granted: 1992-05-13
Abstract: In an injection device for diesel engines, in particular in a pump nozzle (1, 41), in which the fuel is conveyed by a pilot pump (32) into an intake chamber (13, 51) which can be connected to the working chamber (9) of the injection pump piston (3) by way of at least one control hole (8) in the pump piston sleeve (7), the conveying end (i) of the injection pump piston 3 being determined by controlling the fuel through the control hole (8) or control holes into the intake chamber (13, 51), at least one displacement piston (17, 46) carried in a cylinder (21, 47) and driven to produce a reciprocating motion is provided, whose working chamber (23, 49) is always openly connected to the intake chamber (13), the displacement piston (17, 46) reducing its working chamber (23, 49) before the start of pumping (h) by the injection pump piston (3) and enlarging it on or after the completion of pumping (i) by the injection pump piston (3). In this way the fuel pressure in the intake chamber (13) is raised before the start of pumping (h) by the injection pump piston (3) and improves the filling of the working chamber (9) of the latter. When, on completion of pumping (i), the fuel emerges from the working chamber (9) of the injection pump piston (3) through the control holes (8) with great energy into the intake chamber (13, 51), the admission volume of the intake chamber is increased due to the increase in the working chamber (23, 49) of the displacement piston (17, 46), thereby reducing the force of the resulting pressure spray. <IMAGE>
Patent EP-0345263-B1 (EP)
Title: Iron-releasing monokine
IPC: C07K14/52
Filed: 1988-01-06
Granted: 1992-04-08
Abstract: A substantially purified preparation containing one or more soluble Iron-Releasing Monokines and a method of preparing and using same are disclosed. The monokine is heat labile and is retained by ultrafiltration on a YM-10 membrane. Molecular exclusion chromatography of macrophage conditioned supernatant containing the monokine yields fractions in the 30,000 to 65,000 relative molecular weight range with iron-releasing activity. Kinetic studies show that the monokine is rapidly released from activated macrophages after triggering with bacterial endotoxin, reaching plateau levels within 2-4 hours. The response of cells to the monokine depends on both the dose of the monokine administered and the duration of its exposure. The Iron-Releasing Monokine is distinct from other factors secreted by activated macrophages, such as a cytolytic factor and Respiratory Inhibition Factor which causes reversible lesions in the electron transport chain.
Patent EP-0368931-B1 (EP)
IPC: A61M39/00
Filed: 1988-08-04
Granted: 1993-10-13
Abstract: Un cathéter permet d'avoir accès à un site à l'intérieur du corps humain le long d'un vaisseau de petit diamètre contenant des points d'embranchement dans lesquels le passage dans les vaisseaux peut suivre les vaisseaux d'embranchement de plus grand diamètre ou de plus petit diamètre. Le dispositif comprend un cathéter (12) ayant un ballon gonflable (26) à l'extrémité distale et une ouverture (30) à l'extrémité distale. Un guide-fil (36) dans le dispositif est conçu pour obturer ou bloquer partiellement et/ou entièrement l'ouverture (30) au niveau d'une ou de plusieurs positions axiales du fil, permettant ainsi au ballon d'être gonflé par injection de fluide dans le cathéter. Dans une opération de positionnement du cathéter, on fait avancer le cathéter le long du chemin du vaisseau vers le site cible choisi. Lorsque l'extrémité d'attaque du cathéter rencontre un embranchement au niveau duquel le chemin suivi emprunte le vaisseau de plus grand diamètre, le guide-fil est déplacé vers une position qui bloque partiellement ou entièrement l'ouverture du cathéter, et du fluide est injecté dans le cathéter pour gonfler le ballon. Le cathéter est ensuite transporté par flux hydrodynamique dans le vaisseau de plus grand diamètre.
Patent EP-0326818-B1 (EP)
Inventor: DUERR HERBERT DIPL-ING
IPC: F26B23/00
Filed: 1989-01-11
Granted: 1994-04-06
Abstract: A process to extract liquid from moist material in a fluidised bed is characterised in that the material is mixed thoroughly essentially in its entirety in a circulating fluidised bed which is produced mechanically by a mixing device, in that the liquid obtained is at least partially evaporated in a first process section, utilising the heat potential of the moist material at sub-atmospheric pressure, and in that heated gas is conducted through the fluidised bed in a second directly following process section and the drying process is ended by at least partial saturation of the gas with the vapour of the liquid to be extracted. 
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Patent EP-0332164-B1 (EP)
Title: Control method for a yarn storage and delivery device as well as storage and delivery device
IPC: D03D47/36
Filed: 1989-03-08
Granted: 1992-06-17
Abstract: PCT No. PCT/EP89/00241 Sec. 371 Date Oct. 26, 1990 Sec. 102(e) Date Oct. 26, 1990 PCT Filed Mar. 8, 1989 PCT Pub. No. WO89/08600 PCT Pub. Date Sep. 21, 1989.In a method for controlling a yarn storage and feeding device, particularly for a mechanical loom, comprising a storage surface adapted to have windings of a yarn wound thereonto and withdrawn therefrom by a consumer, and a control unit for a winding drive mechanism operable to adjust the winding speed in accordance with the consumption rate and in response at least to the actual value of the number of yarn windings on the storage surface, for adjusting the actual value towards a predetermined desired value, the desired value is altered in response to at least one alteration of the winding speed to thereby obtain an optimum smallness of the yarn supply on the storage surface. In a yarn storage and feeding device for performing this method, the control unit cooperates with a reference value memory (18) for the supply of desired values (nV) varying in a predetermined manner.
Patent EP-0357882-B1 (EP)
Title: Device for feeding measured quantities of volatile fuel components to the intake conduit of an internal-combustion engine
IPC: F02M25/08
Filed: 1989-05-31
Granted: 1992-04-15
Abstract: A device for the temporary storing and metered supplying of volatile fuel components present in the free space 22 of a fuel tank system 15 into the intake pipe 1 of a combustion engine 2. The device includes a deaeration pipe 25 which connects the free space 22 with the atmosphere 23 and in which a storage chamber 18 including an absorptive element is disposed. A pipe 20 connects the storage chamber 18 with the intake pipe and can be closed by means of an electromagnetic stop valve 13. An auxiliary valve 21 including a control chamber 14 which can be closed by means of a vacuum controller is disposed between the stop valve 13 and the intake pipe 1. A bypass 4 having an adjustable cross section is provided parallel to the auxiliary valve 21.
Patent EP-0374362-B1 (EP)
Inventor: HAAKE ANDRE
IPC: H02G11/00
Filed: 1989-08-16
Granted: 1994-06-08
Abstract: The invention relates to a movable cable connection having at least one electrical conductor (4, 5) which is arranged in a guide rail (1) which has at least one cable channel (2, 3) which has a height (h) such that two spacing bodies (6) can be accommodated in it on top of one another and that the one line end (4) of the conductor is arranged fixedly at the end of the cable channel (2, 3), whilst the other line end (5) connects to a cable trailer (7) which engages in the cable channel with a terminating and sliding body (8). <IMAGE>
Patent EP-0374481-B1 (EP)
Inventor: LEUTHOLD KARL
IPC: G07D9/00
Filed: 1989-11-16
Granted: 1996-02-28
Abstract: The invention relates to a method and apparatus for monitoring the destruction of thin sheet material, in particular bank notes, in an automatic sorting machine, whereby the sheet material is fed by a transport means successively sheet by sheet to a motor-driven cutting means having meshing cutter boards. The destruction process and/or its immediate result are detected by sensor means.
Patent EP-0333384-B1 (EP)
IPC: F25J3/04
Filed: 1989-03-10
Granted: 1992-06-03
Abstract: Air from which carbon dioxide and water have been removed is subjected to fractional distillation in a first column 4 to form oxygen-nitrogen vapor and argon-enriched oxygen; argon is separated from the latter in a second column 10 operating at substantially lower pressure than the first; a portion of the nitrogen vapor is liquefied in a cycle including heat exchange with incoming air and compression to a pressure above that of the first column 4, and a portion of the liquid nitrogen is taken as product and a second portion is returned to the first column 4 as reflux. Liquid oxygen and nitrogen vapor from the first column are mixed in a liquid-vapor contact column 14, impure liquid nitrogen is withdrawn therefrom and used as reflux in the first column 4. A remixed oxygen-nitrogen stream is withdrawn from the column 14 and expanded to create refrigeration for the system.
Patent EP-0338775-B1 (EP)
Inventor: HARROW GEORGE ARTHUR
IPC: F27D5/00
Filed: 1989-04-18
Granted: 1994-07-06
Abstract: Sagger loading apparatus, for loading unfired ceramic sparking plug bodies (3) into a sagger (37), includes a clamp (8) for removing the bodies from a conveyor (2) and depositing the bodies on pins (14) in an array, which form an intermediate store. A gripper assembly having four inwardly and outwardly movable walls (22) grips the bodies on the pins and removes them and moves them simultaneously into the sagger, where the walls of the gripper are moved apart to leave the sparking plug bodies in the sagger, ready for firing.
Patent EP-0351277-B1 (EP)
Title: Sealing device between the movable parts of an artillery recoil brake
IPC: F41A25/02
Filed: 1989-06-29
Granted: 1993-07-21
Abstract: The technical field of the present invention is that of sealing devices between a piston rod and a cylinder of an artillery recoil brake. The piston divides the chamber into a high-pressure chamber and a low-pressure chamber. The volumes of the chambers vary according to the position of the piston relative to the cylinder. The sealing device according to the invention includes a "medium-pressure" chamber through which the piston rod passes, and which communicates with the high pressure chamber by means of a roughly annular channel surrounding the piston rod. The medium-pressure chamber is connected to the low pressure chamber by a pipe having a cross sectional area greater than that of the annular channel. The device is intended for applications to artillery material.
Patent EP-0347364-B1 (EP)
Title: Process for the production of a hose as inner lining of a sewer pipe
IPC: F16L11/02
Filed: 1989-06-08
Granted: 1991-04-03
Abstract: The previously known processes for renewing sewer pipes rely on a polyester felt tube which has to be cured, in a very inconvenient way, when it has been fitted in the sewer pipe. The invention proposes a composite sheet of glass fibre woven or knitted fabric, glass fibre felt and glass fibre woven fabric which, impregnated with synthetic resin, can be cured in an extremely simple way when it has been fitted in the sewer pipe.
Patent EP-0411016-B1 (EP)
Inventor: VARWIG JOHN W
IPC: C07C57/04
Filed: 1989-04-14
Granted: 1993-12-08
Abstract: A new and improved polymerization inhibitor composition, its method of manufacture, and its use in stabilizing acrylic acid. The pre-oxygen-activation of N-nitrosophenylhydroxylamine in combination with hydroquinone monomethyl ether leads to a synergistic performance of these components in the vapor and/or liquid phase, particularly during distillation.
Patent EP-0383936-B1 (EP)
Title: Remote controller of engine
IPC: F02D41/22
Filed: 1989-08-03
Granted: 1992-02-26
Abstract: This invention relates to a remote controller which outputs an electrical operation signal from an operation device (10) to the driving device (6) of a governor mechanism (2) of an engine (1) to remote-control the governor mechanism (2). This remote controller includes a detection device (8) for detecting a control quantity of the governor mechanism (2) and a control device (13) to which an operation signal from the operation device (10) and a detection signal from the detection device (8) are inputted. When the difference between a control quantity at a certain time and a control quantity detected a predetermined prior to that time is below a predetermined value, this control device (13) judges this state as an operation limit of the governor mechanism (2) and outputs a stop signal to the driving device (6). In this manner, damage to the governor mechanism (2) and the driving device (6) is prevented.
Patent EP-0401317-B1 (EP)
Inventor: CEDERSTROM ROLF V
IPC: F26B21/06
Filed: 1989-10-23
Granted: 1996-01-17
Abstract: A method of drying a surface of an object comprises controlling the relative humidity of a pressurized drying medium to be essentially lower than that of the natural air layer immediately adjacent the surface to be dried, blowing the drying medium onto the surface at a velocity of between 5 and 80 m/sec, and controlling the temperature of the drying medium, as it exits from the blowing means, to be in the range from 5-150 DEG C, preferably in the order of about 70 to 95 DEG C.
Patent EP-0391374-B1 (EP)
Inventor: MORO LUIGI
IPC: A61K9/20
Filed: 1990-04-04
Granted: 1994-12-07
Abstract: Processes for the preparation of bromocriptine tablets or capsules wherein the active ingredient is protected by inclusion in an excipient or by separated granulation of the excipients and mixing granulate wiht a mixture of the active ingredient and a excipient having low moisture content.
Patent EP-0425908-B1 (EP)
Inventor: KREPS NORMAN DALE
IPC: B29D30/00
Filed: 1990-10-18
Granted: 1994-08-24
Abstract: A container (20) for an uncured radial tire assembly (22) having a tread portion (30) and a sidewall (34) joined at a shoulder (36) and having a bead portion (38) located axially outwardly of the sidewall. The container comprises a base (42) and a frustoconical surface (62) attached to the base. The frustoconical surface is for engaging the shoulder of the tire assembly to support the tire assembly with the bead portion and sidewall extending axially from the tire assembly substantially without deforming. The frustoconical surface is capable of supporting more than one size tire assembly. Two containers are stackable so a tire assembly is supported in one of the containers without being contacted by the other container.
Patent EP-0426121-B1 (EP)
Inventor: MATSUI SHIGETOMO
IPC: B28B1/30
Filed: 1990-10-30
Granted: 1995-10-11
Abstract: A tube (1) is formed from a polycrystalline silicon carbide having a density of from 3.18 to 3.21 g/cm<3>, a maximum impurity content of 20 ppm, and imperviousness to fluids by a process which comprises precipitating the silicon carbide (1a) on the surface of a rod-shaped graphite structure (G) by a chemical vapor-phase synthesis method and thereafter removing the graphite structure. A water-jet nozzle of high resistance to abrasive wear can be produced by using this tube as an inner tube thereof to form the flow path for a water jet to be ejected therethrough.
Patent EP-0430123-B1 (EP)
Inventor: PHAM VAN DOAN
IPC: H01H33/16
Filed: 1990-11-26
Granted: 1994-10-12
Abstract: The invention relates to a high-voltage circuit breaker. 
<??>The subject is a high-voltage circuit breaker comprising at least one cutoff chamber (1, 2) and, in parallel with this cutoff chamber, on the one hand a varistor (V1, V2) in series with a switch (I1, I2) and, on the other hand, a distributing capacitor (C1, C2), characterised in that a purely ohmic resistor (R1, R2), of value lying between 30 and 300 ohms, is inserted in series with the said varistor (V1, V2). 
<??>Application in particular to reactance circuit breakers. 
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Patent EP-0416673-B1 (EP)
Inventor: NOVOA PEREZ LIDIA INES
IPC: C07K19/00
Filed: 1990-08-02
Granted: 1995-11-15
Abstract: The present invention relates to the field of biotechnology and in particular the use of recombinant DNA technology for the production of heterologous proteins. The technical object thereof is to develop a highly efficient method for the expression of heterologous genes in fused form in E. coli, which code for proteins which can easily be purified owing to the fact that they are synthesized in insoluble form in the cellular cytoplasm. To achieve this, an expression vector is used which contains a stabiliser sequence which codes only for the first 58 amino acids belonging to the N-terminal end of the human protein interleukine-2, which is under the tryptophan promoter of the actual E. coli. This vector further contains the gene for resistance to ampicillin as a selection marker and the terminator of transcript ion of bacteriophage T4. In particular the genes which code for the antigenic proteins of the human immunodeficiency virus (HIV 1 and 2) were cloned therein, high levels of expression of said proteins being obtained from transformed strains of the bacteria Escherichia coli. The method which is the subject of the present invention can be employed for the expression at high levels of recombinant heterologous proteins synthesized in fused and insoluble form in E. coli, which can be used in the pharmaceutical industry to obtain vaccine preparations or in the development of diagnostic systems, in the food industry, in agriculture, etc.