baber/WOPTO huggingface dataset:
Patent EP-0360767-A1 (EP)
Inventor: LARDIERI SALVATORE
IPC: B01F13/08
Filed: 1989-09-21
Abstract: A unit for stirring liquid or loose solid products by means of magnetic drive without mechanical seals and with friction bearing means. The unit comprises a driving device (6) outside a container (14) and an inner stirring element (18) which are coaxial and magnetically coupled. The stirring element (8) is pivotally mounted through said friction bearing means, on a support (10) extending from a plate (1) which is connected to the bottom of the container by flanges (1a, 15) and rapid lock connections (17). In this way a very reliable seal is assured between the container and the stirring unit as far as both the product contamination and the environment pollution are concerned. Furthermore, the unit can be easily and quickly mounted to the container and doesn't give maintenance problems.
Patent EP-0386133-A1 (EP)
Inventor: ARVIDSSON HANS-OLOF
IPC: B60K5/12
Filed: 1988-12-01
Abstract: Une suspension pour moteurs de véhicule, destinée à des véhicules à traction avant équipés de moteurs transversaux, comprend une structure intermédiaire (1) qui est montée de façon élastique dans le châssis du véhicule et sur laquelle sont placés des blocs amortisseurs (6, 7, 8) pour moteurs servant à soutenir le moteur (3). Des tirants de réaction de couple supérieur et inférieur (12, 21) sont disposés dans un plan commun essentiellement vertical s'étendant transversalement au moteur et relient le moteur avec le châssis/la carrosserie du véhicule et avec la structure intermédiaire respectivement.
Patent EP-0380593-A1 (EP)
Inventor: FINDLAN SHANE J
IPC: B23K20/00
Filed: 1989-01-10
Abstract: Procédé permettant d'introduire un corps cylindrique (34) dans un corps plus grand (42) par soudage. Le corps cylindrique (34) peut contenir des défauts (28) positionnés à un endroit déterminé. Après soudage, la structure combinée peut être usinée pour produire un corps contenant un défaut positionné à un endroit déterminé.
Patent EP-0407426-A1 (EP)
Inventor: VALYOCSIK ERNEST WILLIAM
IPC: C10G2/00
Filed: 1989-02-27
Abstract: On décrit une composition de phosphate d'aluminium cristallin composant des cristaux présentant l'image diffractée de rayons X caractéristique (I). Cette composition est synthétisée à partir d'un mélange de réaction contenant un alkyle diamine C5-C7 comme agent d'orientation.
Patent EP-0365650-A1 (EP)
Title: NOFROST COOLING PROCESS FOR A TEMPERATURE RANGE ABOVE 0oC.
Inventor: HOLZER WALTER
IPC: F25D21/04
Filed: 1989-04-27
Abstract: PCT No. PCT/EP89/00464 Sec. 371 Date Dec. 22, 1989 Sec. 102(e) Date Dec. 22, 1989 PCT Filed Apr. 27, 1989 PCT Pub. No. WO89/10523 PCT Pub. Date Nov. 2, 1989.According to this invention, cold is conveyed into a cooling chamber by means of convectors, and fresh air of a higher temperature is supplied in a controlled manner so that the temperature decreases. To avoid power loss due to the quantity of heat supplied, the displaced cold air is channeled towards a heat exchanger in the condenser of the cooling machine. Since the fresh air which circulates is always above 0 DEG  C., the humidity content of the fresh air supplied can be controlled and be filtered to remove odors.
Patent EP-0429545-A1 (EP)
Inventor: HAYHURST DAVID T
IPC: C30B29/34
Filed: 1989-08-15
Abstract: On a réussi à produire des cristaux améliorés par l'utilisation de champs de force supérieurs à 1 G. Cette technique améliorée de champ de force couvre de larges applications dans diverses méthodologies de cristallogénèse, et permet de produire des cristaux plus grands, de taille plus uniforme, de qualité supérieure, ou à des rendements plus élevés que ceux que l'on peut obtenir au moyen d'une technique analogue avec des temps de réaction similaires dans un champ de force de 1 G.
Patent EP-0386487-A1 (EP)
Inventor: TRIVEDI BHARAT KALIDAS
IPC: C07D335/06
Filed: 1990-02-08
Abstract: Novel N-[substituted aryl]-N′-(substituted alkoxy)-urea and thiourea derivatives are described, as well as methods for the preparation and pharmaceutical composition of same, which are useful in preventing the intestinal absorption of cholesterol and thus are useful in the treatment of hypercholes­terolemia and atherosclerosis.
Patent EP-0386496-A1 (EP)
Inventor: HEIGL ADOLF
IPC: F24D19/06
Filed: 1990-02-14
Abstract: The invention relates to a radiator cover with two lateral cover parts (12) and an upper cover part (10) and with fastening means (18, 20) for the lateral cover parts (12) on the radiator. The upper cover part is in this connection provided at its lateral end sections in each case  with at least one locking means which projects from the upper cover part and is designed to engage with a corresponding recess which is provided in each of the upper end sections of the lateral cover parts.
Patent EP-0390057-A1 (EP)
Inventor: ULRICH HANS
IPC: F01N13/08
Filed: 1990-03-27
Abstract: A train of pipes suitable for the replacement of a pipe section, a method for the replacement of this pipe section of the train of pipes by separation of this train of pipes, fitment of a new pipe section to the remaining pipe section and gas-proof connection of these two pipe sections (6, 7) as well as a train of pipes produced according to this method are described. The train of pipes suitable for the replacement of a pipe section has an expansion (4) as a separating point which comprises a part directed outwards. A simple method to provide a connection which is short in construction and which can later also be detached again consists of the train of pipes (1) being separated at an annular expansion (4), of a wedge-shaped sealing ring (11) being placed on an end piece (10), which is directed obliquely outwards, of the remaining pipe section (6), of a new pipe piece (12) with an end piece (13) that is symmetrical to the end piece (10) of the remaining pipe section (6) being placed on this sealing ring (11) and of the two end pieces (10, 13) being clamped to one another by a clamp (14). An application is provided especially in the case of the exhaust gas line of an internal-combustion engine. <IMAGE>
Patent EP-0391225-A1 (EP)
IPC: B65F3/04
Filed: 1990-03-28
Abstract: In order to prevent the manipulation of switches, such as flap and acknowledgement signal switches, which are provided for the safety of the operating personnel, these switches are connected to a circuit monitoring device 25 which is electrically connected to the automatic control device 30 for the automatic emptying of containers, in particular waste containers, into collecting containers. This circuit monitoring device 25 issues a release signal to the automatic control device 30 only when the desired switching state of the switches 11 and 16 is present. Additionally, further safety switches can be provided, such as for example an upper and a lower reference switch 9 and 32. Moreover, the circuit monitoring device is also connected to a barrier switch 13 and designed to test the switching position of the gear shifting of the vehicle 22. 
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Patent EP-0396948-A1 (EP)
Title: Bi-cmos integrated circuit
Inventor: OHKI MASARU
IPC: H01L29/73
Filed: 1990-04-20
Abstract: Disclosed herein is a Bi-CMOS integrated circuit device including NPN and PNP bipolar transistors and N-channel and P-channel MOS transistor. The PNP transistor is formed in an epitaxial layer formed on a semiconductor substrate and has a collector region selectively formed in the epitaxial layer, a base region formed to straddle respective portions of the collector region and the epitaxial region and an emitter region selectively formed in the base region.
Patent EP-0397018-A1 (EP)
IPC: F16D65/12
Filed: 1990-05-02
Abstract: The invention relates to a brake ring/hub junction by means of cramping grooves in the case of rail vehicles, the smallest hub cross-section (19) in the cramping groove (11) with the cramping strip (20) pressed in being larger than the cross-section (21) of the cramping arms (12) in the region which is subjected to the maximum stress in terms of strength, and the cross-section (17) of the hub (18) outside the cramping arms (12) being at least partially smaller than the cross-section (19) existing in the base (13) of the groove. <IMAGE>
Patent EP-0402661-A1 (EP)
Inventor: POULI DIRK
IPC: B01D35/04
Filed: 1990-05-19
Abstract: In order to provide high fill and pour rates, while still providing effective treatment of water to remove pollutants from it (such as organic contaminants, protozoa, etc.), a water pollutant removal material (14) is disposed in a low volume configuration within a container (10), having a void volume of about 40-90% (e.g. 60-90%). The water pollutant removal material may be activatad carbon loaded on a non-woven cloth (15), loose fiber or chip, paper, foam, felt or like fibrous low density material. The activated carbon impregnated materials may be placed in the container, (e.g. by rolling up an impregnated sheet into a spiral roll (16)) and may be disposed within a retention filter (20) which is spaced from the interior walls of the container. Biocide material (e.g. an iodine compound) may be used in addition to or in place of activated carbon, in a low volume configuration.
Patent EP-0407715-A1 (EP)
Inventor: BOCKEMUEHL-WUELLENWEBER HORST
IPC: D01H5/86
Filed: 1990-05-24
Abstract: In the transport apron (10), the reinforcing layer consists of a shrunk shrinkable sleeve (11) which at the same time forms an inner face of the apron. The outer face is formed by an elastomeric layer (12). The apron has a smooth inner face and an outer face of greater adhesion. The reinforcing layer at the same time forms the smooth inner layer. The transport apron can be produced with high dimensional accuracy. It is suitable for taking up yarn with its elastomeric face and for low-friction and low-wear running round deflecting devices with its smooth face. <IMAGE>
Patent EP-0404106-A1 (EP)
Inventor: UEDA MASANORI C O NIPPON STEEL
IPC: B22D11/06
Filed: 1990-06-20
Abstract: A method of rapidly and uniformly widthwise cooling a cast stainless steel strip (4) when casting the strip by using a vertical type twin-roll continuous caster provided with a pair of cooling rolls (1, 2) having an outer circumferential surface composing a casting mold wall moving synchronously with the cast strip, which comprises the step of: pressing a cast strip having left a kissing point ("a") between the cooling rolls against the circumferential surface of one of the cooling rolls with a press roll (5) disposed downstream of the kissing point and having a press roll surface geometry predetermined in accordance with a cooling roll crown and a cast strip crown, to rapidly cool the cast strip over the entire strip width, successively from the strip solidification completion and over a temperature range in which the growth of solidified grains of the strip is accelerated.
Patent EP-0412428-A1 (EP)
Inventor: SEIBOLD MICHAEL DIPL-ING
IPC: C04B35/65
Filed: 1990-08-01
Abstract: A ceramic composite is described which consists of a matrix containing incorporated particles of sintered material and/or other reinforcing components and which is obtainable by subjecting a mixture of an organosilicon polymer with a metallic filler, which reacts with the decomposition products forming during the pyrolysis of the polymer compounds, to a pyrolysis and reaction process. Owing to the high density achievable and the associated outstanding mechanical and thermal properties, these ceramic shaped articles are very suitable as high temperature-resistant and wear-resistant ceramic composite materials for machine components and structural components which are exposed to high mechanical and thermal stresses.
Patent EP-0417501-A1 (EP)
Inventor: BAUST HEINRICH
IPC: C11D1/94
Filed: 1990-08-17
Abstract: The invention relates to shower gels and hair shampoos which contain a neutralised surfactant combination of alkyl polyglycol ether carboxylate, alkyl sulphate and fatty acid amidopropyl betaine, and customary auxiliaries and vehicles, where the average degree of ethoxylation of the alkyl polyglycol ether carboxylates is 2 - 5.
Patent EP-0421105-A1 (EP)
Inventor: DIERMAYR PETER DR
IPC: A23J3/34
Filed: 1990-08-22
Abstract: The invention relates to a process for the reproducible preparation of defined protein hydrolysates by continuously adding acid at a pH which is kept constant in the pH range between 1 and 4.
Patent EP-0417598-A1 (EP)
Inventor: BERZEN JOSEF DIPL-PHYS
IPC: G21F1/10
Filed: 1990-09-04
Abstract: The invention relates to a boron-containing polyethylene having a mean molecular mass of at least 2.5 x 10<6> g/mol as a neutron-absorbing material.
Patent EP-0398531-A1 (EP)
Inventor: MIKHAEIL-BOULS NAILA
IPC: H02K7/102
Filed: 1990-04-26
Abstract: A vehicle wheel anti-lock braking system (7) (ABS) comprising a master cylinder (12) for supplying pressurized fluid; a wheel brake (16) receiving pressurized fluid from the master cylinder (12) and for restraining rotational movement of wheel (14); an ABS controller (18) cognizant of the rotational condition of the wheel (14) and providing a signal when the wheel condition is within preset parameters; an isolation valve (24) responsive to close upon an activation signal given by the controller (18) to prevent fluid communication between the master cylinder (12) and the wheel brake (16); an actuator (26) having a longitudinal bore (32) and a piston (44) slidably sealably mounted within the longitudinal bore for providing a variable control volume in communication with the wheel brake (16) and thereby modulating the pressure therein; a reversible motor (50) torsionally connected with the piston (44) by way of a rotor (88) to reciprocally move the piston, the rotor being connected to a disc (60); a friction surface (56, 90) for engagement with the disc to restrain rotation of the rotor (88) to lock the position of the piston (44); a plunger (90) biased into a position to urge engagement of the friction surface with the disc (60); and an electromagnetic core (70) responsive to a signal by the controller (18) to move the plunger (90) to a position allowing removal of engagement between the friction surface (56, 90) and the disc (60) allowing rotation of the motor (50) and movement of the piston (44).
Patent EP-0451403-A1 (EP)
Inventor: CHEN EVAN N
IPC: B26B21/22
Filed: 1990-10-24
Abstract: A razor mechanism particularly suited for use with a flexible cartridge having at least one attachment member (200,200') moveable in a direction toward the longitudinal axis (L) of the razor mechanism in response to the flexing of the razor cartridge during shaving and a cartridge support (190) disposed in contact with the cartridge for assisting the cartridge in returning to a substantially linear configuration.
Patent EP-0450235-A1 (EP)
Inventor: LUDWIG DAVID C
IPC: C04B35/632
Filed: 1990-12-21
Abstract: A composition is disclosed which is suitable for injection molding of ceramic material. The composition comprises about 9% to about 20% by weight of a binder and the balance a ceramic material. The binder consists of about 6% to about 14% by weight of a fatty acid and the balance a hydrocarbon wax having a melting point of about 50 o C to about 100 o C.
Patent EP-0380393-A1 (EP)
Inventor: DESMURS JEAN-ROGER
IPC: C07C69/63
Filed: 1990-01-22
Abstract: Process for the preparation of an optically active 2-chloropropionate ester of formula: <IMAGE> R being an optionally substituted hydrocarbyl residue, from an optically active lactate of formula <IMAGE> the said process being characterised in that the said lactate (I) is brought into contact with phosgene and a compound chosen from aliphatic amides, aliphatic lactams and aliphatic ureas. Use of the process for the manufacture of intermediates which are useful in the agrochemical industry.
Patent EP-0395534-A1 (EP)
Inventor: CHAPUIS PHILIPPE
IPC: E02D29/02
Filed: 1990-04-27
Abstract: The present invention relates to a process for making a building construction, in particular a deck bridge, which involves carrying out a superposition of layers bordered by facing blocks (4) associated with sheets of geotextiles (11) extending inside the filling (5). The present invention also relates to a facing block (4) comprising ribs (7) and grooves (10) on the horizontal surfaces (6, 9) and to a building thus formed. The invention is used for a deck bridge. <IMAGE>
Patent EP-0434585-A1 (EP)
Inventor: BONICEL PIERRE
IPC: H04N7/16
Filed: 1990-12-17
Abstract: The field of the invention is that of pay-television and pay-radio. 
<??>More precisely, the invention relates to a device for assisting a user holding access rights to television and/or radio programmes acquired by a user, comprising means of expressing requests by the said user, means (13, 16) of processing the information (15) describing the said access rights contained in a security processor (10) as a function of the content of the said requests, and means of restoring the said processed information, and in that the said processing means (13, 16) carry out the transcribing of the said information (15) contained in the said security processor (10) into intelligible messages, as a function of complementary information (12) regularly transmitted within television and/or radio signals. 
<??>A preferred application of the invention is the intelligible consultation of the nature of the access rights to a pay-television service. 
<IMAGE>
Patent EP-0437180-A1 (EP)
Inventor: SANDOZ JEAN
IPC: B09B3/00
Filed: 1990-12-21
Abstract: Wastes contg. metallic cobalt in partic. are treated in a way to give them sufficient chemical stability to be discharged without putting the environment at risk. The process starts with a mixt. of metallic particles for treatment and finely powdered silicon carbide. After a drying process,the mixt. (in powdered form) is heated in air for several hours at a temp. of 600-1250 deg.C.
Patent EP-0402348-A1 (EP)
Inventor: FREY HELMUT
IPC: H01M10/04
Filed: 1990-06-01
Abstract: A magazine for accumulator plates, having a transportation device (1) on which the accumulator plates (6) are stacked and are supported by means of a plate follower (5), strips of bristles (4) being arranged on both sides of the transportation chain (2) for guiding the accumulator plates (6), which strips carry bristles (7) directed obliquely forwards in the transportation direction (A) which engage on the accumulator plates (6).
Patent EP-0447484-A1 (EP)
Title: Composes de quinolone antibacteriens
Inventor: GAMMILL RONALD B
IPC: C07D471/04
Filed: 1989-11-24
Abstract: On décrit un composé de quinolone ayant la formule (I) et présentant des propriétés antibactériennes, des compositions pharmaceutiques contenant ledit composé de quinolone, ainsi qu'un procédé permettant de traiter des infections d'origine bactérienne chez les animaux, y compris les humains.
Patent EP-0406397-A1 (EP)
Inventor: ODET PHILIPPE
IPC: B65D47/06
Filed: 1990-01-22
Abstract: Ensemble de bouchage étanche avec tube verseur, pour récipient (100), comprenant un col (101), dont la face externe présente un filetage (103), constitué par: un bouchon de fermeture (110) proprement dit; un tube verseur (140), en forme de soufflet, escamotable dans le col, et comprimé contre la face intérieure du bouchon (110), caractérisé en ce qu'il comporte également un élément intermédiaire (120) annulaire, en forme de U, définissant deux branches, respectivement interne (121) et externe (122), destinées à enjamber partie essentielle du col (101): la face externe de la branche interne (123) épousant partie essentielle de la face interne (102) du col; l'extrémité intérieure (124) de la branche interne (121) présentant un épaulement (125), contre lequel vient s'appuyer l'extrémité inférieure (145) du soufflet (140). Application: bidon d'huile.
Patent EP-0468995-A1 (EP)
Title: Ink jet nozzle/valve, pen and printer.
Inventor: DENNE WILLIAM ANTHONY
IPC: B43K5/18
Filed: 1990-03-30
Abstract: An ink jet printer or a pen has a nozzle or valve (4) formed by an orifice in an elastic material (1), and the orifice comprising a slit or hole (9) in the elastic material deformable to cause the slit or hole to open or close to eject ink (2) under pressure. The printer preferably has plural, closely spaced nozzles and actuators in the form of a piezoelectric unimorph (10).
Patent EP-0423303-A1 (EP)
Inventor: TAUPIN JEAN-PAUL
IPC: B65D83/06
Filed: 1990-05-02
Abstract: Conditionnement-distribution de produits liquides ou pulvérulents. Le bec doseur-verseur comprend: une paroi (2) pourvue d'au moins une ouverture (3), au moins un élement tubulaire (9), rendu solidaire par une première extrémité (10) de l'une des faces de la paroi (2) pour entourer l'ouverture, et qui définit une chambre de dosage (13) ouverte à sa seconde extrémité (11), et un obturateur (12) à clapet, à rappel élastique et à commande manuelle, monté pour fermer la seconde extrémité. Application aux produits alimentaires.
Patent EP-0425642-A1 (EP)
Inventor: MULA RICHARD
IPC: F21S8/00
Filed: 1990-05-14
Abstract: Une source sous-marine (10) de lumière comprend une lampe orientée étanche à arc (12) contenue dans un logement (14) en aluminium ouvré et usiné, généralement cylindrique. Le logement (14) étanche à l'eau comprend une extrémité avec un plus grand diamètre de réception de la lampe (12) et se rétrécit jusqu'à l'autre extrémité, qui a un diamètre inférieur et reçoit l'allumeur (34) de la lampe (12). L'extrémité plus large est recouverte d'un couvercle en verre (64) thermorésistant et l'extrémité plus étroite est fermée. Une bague accessoire cylindrique de montage (60) fixée à l'extrémité frontale du logement (14) est pourvue d'ouvertures d'aération (72) qui servent à dissiper la chaleur générée par la lampe (12).
Patent EP-0474692-A1 (EP)
Title: Optical communications systems.
Inventor: FAULKNER DAVID WYNFORD
IPC: H04J14/02
Filed: 1990-05-25
Abstract: PCT No. PCT/GB90/00826 Sec. 371 Date Nov. 18, 1991 Sec. 102(e) Date Nov. 18, 1991 PCT Filed May 25, 1990 PCT Pub. No. WO90/14733 PCT Pub. Date Nov. 29, 1990.A system for distributing interactive HDTV signals includes a head-end station and a number of customer stations. The head-end station includes at least one optical source. A bidirectional transmissive broadband passive branched optical network distributes HDTV signals from the head-end station to the customer stations. Each customer station includes an optical coupler arranged to couple the subscriber station to a respective arm of the optical network a coherent receiver including a local oscillator laser and a transmitter arranged to modulate light from the local oscillator laser with return data for transmission via the coupler onto the network. The head-end station also includes a broadband optical receiver arranged to receive and demodulate the return data received via the optical network.
Patent EP-0537345-A1 (EP)
Inventor: SASAOKA RYOSUKE - OOAZA-TSUMAS
IPC: B05B5/025
Filed: 1990-06-30
Abstract: A method and apparatus for paint insulation in electrostatic coating, wherein an insulating hollow member is grounded at its outer peripheral wall to prevent the rise in the potential at its inner wall. Consequently, drops of conductive paint such as water-base paint can be easily and continuously insulated when they fall from the upper part of the insulating hollow member.
Patent EP-0482108-A1 (EP)
Title: Substituted 2-imidazolines and preparation and use thereof.
Inventor: BORREVANG POUL
IPC: C07D405/06
Filed: 1990-07-12
Abstract: PCT No. PCT/DK90/00184 Sec. 371 Date Dec. 16, 1991 Sec. 102(e) Date Dec. 16, 1991 PCT Filed Jul. 12, 1990 PCT Pub. No. WO91/00862 PCT Pub. Date Jan. 24, 1991.The invention relates to novel substituted 2-imidazolines (I) having a lowering effect on blood glucose in mammals, to their preparation, to pharmaceutical compostions containing them and to their use.   <IMAGE> (I)