baber/WOPTO huggingface dataset:
Patent EP-0401329-A1 (EP)
Title: Oil filter for internal combustion engines.
Inventor: TRABOLD HERMANN
IPC: B01D27/06
Filed: 1989-12-13
Abstract: PCT No. PCT/DE89/00764 Sec. 371 Date Sep. 10, 1990 Sec. 102(e) Date Sep. 10, 1990 PCT Filed Dec. 13, 1989 PCT Pub. No. WO90/06799 PCT Pub. Date Jun. 28, 1990.The present invention relates to an oil filter (1) for internal combustion engines, which is preferably used in secondary oil circuit in addition to a conventional oil filter. The oil filter comprises a filter housing (2a, 2b, 3o, 3u) in which a filter element (5) that consists of a roll of absorbant paper that is wound about a rod (4) is installed. In order to simplify production and inventory management, the present invention proposes that the oil filter be configured as a set of elements that comprises the body sections (2a, 2b) and caps (3o, 3u) and a rod (4) with the rolled filter element (5). The volume of the oil filter can be matched to a particular application by connecting a plurality of body sections (2a, 2b) with an appropriate number of rods (4).
Patent EP-0470076-A1 (EP)
Inventor: DE FRANCESCO GIOVANNI
IPC: A61L15/20
Filed: 1989-12-27
Abstract: Serviettes hygiéniques, en particulier couches et couches-culottes pour bébés, femmes et adultes incontinents, traitées avec du parabenzoate d'éthylène-glucol-phényl-undécyl-éther, et de manière plus générale avec des produits chimiques à action bactéricide, fongicide, antiseptique et antiferment.
Patent EP-0414877-A1 (EP)
Inventor: MODESITT WILLIAM L
IPC: C03B23/023
Filed: 1990-03-05
Abstract: Couverture améliorée pour un moule (10) de pliage par compression d'une surface continue lui donnant une rigidité sélectivement variable correspondant à celle que l'on désire conférer à une pièce particulière obtenue par pliage par compression dans le moule. L'élément de façonnage (48) du moule comprend un corps résilient (53) ayant un réseau en treillis de bandes métalliques flexibles (50, 51) encapsulé dans le corps. Le corps résilient est recouvertpar plusieurs feuilles superposées d'un matériau fibreux thermorésistant normalement pliable (54, 55, 56, 57) qui, à leur tour, sont recouvertes par une couche d'une toile de fibre de verre (58). Une ou plusieurs des feuilles fibreuses est ou sont traitée(s) avec un agent de rigidification pour conférer à l'élément de façonnage un degré approprié de rigidité.
Patent EP-0414919-A1 (EP)
Inventor: KARAKAMA TATSUO FANUC DAI- -VI
IPC: B25J9/22
Filed: 1990-03-20
Abstract: La présente invention se rapporte à un robot capable de former automatiquement une configuration de trajectoire de travail sur la base de données d'apprentissage et ne nécessitant qu'une opération d'apprentissage de données simplifiée relative à la formation de la configuration, sans opération d'apprentissage spécifique même lors d'un changement du pas entre les segments de la configuration. Lorsque le point de départ (P0) et le point d'arrivée (Pn) d'une configuration de métallisation à chaud composée de sous-configurations consécutives ainsi que le premier point d'inflexion (P1) d'une première sous-configuration sont enseignés au robot dans le mode de travail manuel du robot, les données d'apprentissage représentant ces trois points sont stockées dans le dispositif de commande du robot conjointement avec le code d'instruction de métallisation à chaud et le pas de métallisation à chaud (d) enseignés séparément. Pendant l'opération de régénération du robot, un vecteur (A) allant du point de départ (P0) au premier point d'inflexion (P1) et un autre vecteur (D) allant du premier point d'inflexion (P1) à un second point d'inflexion (P2) sont calculés en réponse au code d'instruction de métallisation à chaud sur la base des données d'apprentissage et du pas, et chaque fois qu'un chalumeau à jet de plasma atteint le point de départ, les trois premiers points d'inflexion ou le point d'arrivée d'une certaine sous-configuration, une nouvelle position de déplacement désirée est déterminée au niveau du point d'arrivée du vecteur (A), au niveau du vecteur (B) ou au niveau de ce qui correspond à un vecteur d'inversion du vecteur (A), en utilisant ledit point atteint comme point de départ pour former la configuration de métallisation à chaud.
Patent EP-0465523-A1 (EP)
Inventor: YAMASHITA TOSHIHIKO
IPC: G07C9/00
Filed: 1990-03-19
Abstract: L'invention concerne un procédé de déverrouillage d'un compartiment tel qu'un tiroir (12) se trouvant dans un bureau (10) mettant en oeuvre un téléphone (16) situé sur ledit bureau, ledit téléphone étant du type dans lequel une série de tonalités de fréquences sont produites pour composer un numéro. L'utilisateur place le combiné dudit téléphone à proximité d'un récepteur à microphone (14), et compose une séquence préréglée de numéro sur ledit téléphone. La sortie sonore dudit combiné est reçue, décodée et comparée en mémoire avec un code préréglé, et si le code est correct, le verrouillage est libéré afin de permettre l'ouverture dudit tiroir (12).
Patent EP-0460345-A1 (EP)
Inventor: STALL ALAN DAVID
IPC: A22C11/02
Filed: 1991-01-14
Abstract: A method and apparatus for forming stuffed food products having one flat end by cutting a slit (84) in a food casing (22) forward of a stuffing horn (12) and inserting an end flattening disc (74) directly into the casing through the slit. A fixture (34) at the end of the stuffing horn holds the disc while the slit casing is drawn forward to clear the slit away from the disc. The casing is then gathered and closed to capture the disc within the casing. On stuffing, the pressure of food product forces the disc to release from the fixture to form a flat leading end of the stuffed product.
Patent EP-0442390-A1 (EP)
Inventor: MEIER HERBERT
IPC: G06K7/08
Filed: 1991-02-08
Abstract: A battery-less transponder (12) for transmitting stored measurement data to an interrogation device (10) is described. The interrogation device (10) transmits an HF interrogation pulse for calling up the stored measurement data. The transponder (12) includes a resonant circuit (14) tuned to the frequency of the HF interrogation pulse, an energy storage element (C3) which is chargeable by rectification of the HF interrogation pulse and in the charged state furnishes the supply voltage for the transponder (12), and a voltage limiting means (Z, R) for limiting the voltage at the energy storage element (C3) to a predetermined voltage value. For detuning the resonance frequency thereof, a component (C4) of frequency-dependent impedance can be connected to the resonant circuit (14) via a switching element (T) which establishes the connection in dependence upon the starting of the limiting action by the voltage limiting means (Z, R).
Patent EP-0459474-A1 (EP)
Inventor: BLUEGE JOHN
IPC: C22C26/00
Filed: 1991-05-29
Abstract: A composite material includes a multitude of diamond particles that are embedded in and interconnected by a matrix of a metallic material to form a solid body having a very high stiffness to weight ratio. A product having a very high stiffness to weight ratio is made by mixing diamond particles with a particulate metallic material to obtain a mixture having a predetermined ratio of the diamond particles to the metallic material. A quantity of this mixture is then confined in an enclosed space which is then evacuated. Thereafter, the quantity of the mixture confined in the evacuated enclosed space is subjected to temperature and pressure conditions sufficient to cause the metallic material to form a matrix embedding and interconnecting the diamond particles to form a solid body therewith.
Patent EP-0467113-A1 (EP)
Inventor: LEE GIMM FUN JR
IPC: C08K5/05
Filed: 1991-06-25
Abstract: Improved thermoplastic compositions characterized by very high tensile elongation values are described. They comprise polyphenylene ether resin and a hydrogenated elastomeric block copolymer having an A-B-A' structure, with specific molecular weight values for the copolymer blocks. Electrical conductor articles which include polymerized thermoplastic compositions as mentioned above represent another embodiment of this invention.
Patent EP-0472085-A1 (EP)
Inventor: SCHAETZLE ULRICH DIPL-ING
IPC: H04R17/00
Filed: 1991-08-12
Abstract: The invention relates to an ultrasound transducer which has a piezoelectric film (1) which is polarised at least in one area, a signal electrode (2) which is arranged on one side of the piezoelectric film (1) and an earth electrode (3) which is arranged on the other side of the piezoelectric film (1). Here, provision is made for the piezoelectric film (1), the signal electrode (2) and the earth electrode (3) to be components of a multilayer structure in which the signal electrode (2) and the earth electrode (3) are separated from the piezoelectric film (1) by a dielectric coupling layer (6 and 7, respectively) and for the signal electrode (2) and the polarised area of the piezoelectric film (1) to overlap one another in an area forming a pressure-sensitive sensor surface (9). 
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Patent EP-0485841-A1 (EP)
Inventor: PAWELZIK MANFRED
IPC: E03C1/042
Filed: 1991-11-04
Abstract: In a water valve for sanitary systems, having a fixedly arranged valve seating plate and a plate cam which is supported via an operating element such that it can rotate on the valve seating plate, both the inlet and the outlet openings for the water being constructed in the valve seating plate, and it being possible to connect the inlet opening optionally to various outlet openings by rotation, it is proposed as an improvement that the inlet and outlet openings (21,22,23) be arranged concentrically with respect to the centre axis on an arc, the valve seating plate (2) having an inlet opening (21) and an outlet opening (22,23) on each side, while the plate cam (3) is provided with a closing surface (31) for the cross-section of the inlet opening, and has an overflow opening (32,33) connected to an arc on both sides of the closing surface, so that an overflow channel of variable cross-section can be produced from the inlet opening to an outlet opening (22,23), via an overflow opening (32,33), in the closed position, by turning the plate cam (3) to the right or left. 
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Patent EP-0496960-A1 (EP)
Inventor: COONS III ANDREW M
IPC: D02J1/22
Filed: 1991-11-11
Abstract: An apparatus equilibrates component tensions in a multicomponent filamentary yarn which is advancing in a primary direction. The apparatus includes a series of yarn guides arranged so that the multicomponent filamentary yarn deviates both horizontally and vertically from the primary direction.
Patent EP-0490361-A1 (EP)
Inventor: CAPELLE GERD
IPC: B29C48/67
Filed: 1991-12-11
Abstract: An extruder for difficult-to-mix extrudates is presented, in which the pin-lined barrel and transfer mixing sections, known per se and until now only used individually, are used together in one extruder. Restricting pins, arranged in the transfer mixing section in the region of the greatest barrel channel volume, permit universal use of the extruder with respect to the extrudate. The combination of both mixing systems surprisingly allows an increase in the material throughput of 60% to 100% while maintaining the same mixing quality and halving the drive torque. Due to a constant number of barrel and screw channels, the number of barrel and screw flights remains independent of the channel cross-sectional area of barrel and screw. A spiral barrel groove in the feed zone of the extruder barrel additionally improves the mixing quality of the extrudate and the output of the extruder. <IMAGE>
Patent EP-0547259-A1 (EP)
Inventor: GRAF FRIEDRICH DIPL-ING
IPC: G06F11/30
Filed: 1991-12-17
Abstract: In the case of an error, the microcomputer in a control device, for example in a motor vehicle, is reset to a defined program point. A predetermined bit pattern (for example 55H) written into a dedicated register 25. In a check register 26, a single defined bit is set in each case after the completion of the individual program routines. A comparator 27 compares the contents of the dedicated register and of the check register and, when they correspond, generates a reload signal WDReload, by means of which a preselection counter 20 is newly loaded. If this does not occur within a predetermined time or a predetermined number of instructions, a reset (WDRES) is executed. <IMAGE>
Patent EP-0492667-A1 (EP)
Inventor: AOTSUKA TOMOJI
IPC: C12N9/99
Filed: 1991-12-27
Abstract: 1,4-Benzothiazine-2-acetic acid derivatives represented by general formula (I) below:
       
 wherein R¹ represents a group shown by general formula (II) or (III):
       
 wherein R⁵ and R⁶, which may be the same or different, each represents hydrogen, a halogen atom, a lower alkyl group, a lower alkoxyl group, trifluoromethyl or cyano;
       
 wherein R⁷, R⁸, R⁹ and R¹⁰, which may be the same or different, each represents hydrogen, a halogen atom, a lower alkyl group, a lower alkoxyl group or trifluoromethyl ; R² and R³, which may be the same or different, each represents hydrogen, a halogen atom, a lower alkyl group, a lower alkoxyl group, a lower alkylthio group, trifuloromethyl or trifluoromethoxy; R⁴ represents carboxyl which may optionally be esterified; and X represents oxygen or sulfur; and processes for production thereof, as well as a composition for the treatment of complications associated with diabetes and an aldose reductase inhibitor comprising the same.
Patent EP-0468589-A1 (EP)
Inventor: TEMMING LEONARDUS JOHANNES
IPC: B65B23/08
Filed: 1991-07-23
Abstract: The invention relates to a carrier for articles such as fruits, eggs (21), comprising a frame (2), two hook-shaped gripper members (19) each having a free end in which an opening is provided for receiving an article between said free ends, the free ends of the gripper being movable relative to each other in such a way that an article can be received between said ends and subsequently released therefrom, wherein one of the hook-shaped gripper members (9) consists of two parts (9, 14) and the two parts are mounted under a spring load (12) on one and the same shaft (10) for pivotal movement relative to each other. The axis of the shaft on which the pivoting gripper member is mounted for pivotal movement, is parallel to the direction of travel of a conveying means, for instance a chain (5), to which the shaft is connected. The other gripper member (1) is fixedly connected to the conveying means, for instance a chain part. The invention further relates to a conveying apparatus comprising such a carrier.
Patent EP-0471547-A1 (EP)
Inventor: PURDY EDMUND R
IPC: A61M39/00
Filed: 1991-08-13
Abstract: An over the needle catheter with adapter (10) that has an integral valve (11) in a passage (14). Distal (12) and proximal (13) parts form the adapter (10) along an axis "A". The distal part (12) communicates with a catheter (15). A hub (17) conjugates with the proximal part (13) and has a needle (18) extending along the axis "A" and through the passage (14) when the hub (17) is within the proximal part (13). A valve assembly (19) has an elongate resilient member (20) captured in the passage (14) between the parts (12,13). A proximal portion of the valve assembly (19) is engaged by a fitting (22) to open the valve. A valve seat (23) in the passage has a frusto-conical surface (24) located coaxial about the axis "A" and facing the distal part (12). The seat (23) engages a chamfered surface (25) on the elongate resilient member (20) to seal and prevent flow and to allow flow when the seal is broken by axial compression of the elongate resilient member (20) by the fitting (22). A septum like end (28) across the elongate resilient member (20) permits the needle (18) to pass therethrough in a resealable fashion. The elongate resilient member (20) has a diametrically reduced cylindrical body (32) extending to the septum like end (28). The passage (14) has an annular space (33) about the reduced cylindrical body (32) and terminates in a distal area (34). The distal area (34) has flow channels (37) which extend between the annular space (33) and the distal part (12). A method has steps of locating the parts along an axis "A" and capturing the elongate resilient member (20) by engaging the axially aligned parts (12,13) to force the elongate resilient member (20) against a valve seat (24) for sealing the passage (14) and preventing flow. Placing a needle (18) carried on a hub (17) along the axis "A" and through a septum like end (28) of the elongate resilient member (20) allows the needle (18) to be withdrawn from the septum like end (28) and to reseal the passage (14). Applying fastening means to secure the parts is a step.
Patent EP-0479588-A1 (EP)
Inventor: MATSUURA KAZUO
IPC: C08F10/00
Filed: 1991-10-03
Abstract: Ethylene and optionally an a-olefin are polymerized in the presence of a catalyst comprising a solid catalyst component and an organometallic compound, said solid catalyst component being obtained by mutually contacting the following components :
     (A) a reaction product obtained by the reaction of a magnesium halide and a compound represented by the general formula Ti(OR 1 ) 4  wherein R 1  is a hydrocarbon radical having 1 to 20 carbon atoms ;   (B) a reaction product obtained by the reaction of an aluminum halide and a compound represented by the general formula Si(OR 2 ) 4  wherein R 2  is a hydrocarbon radical having 1 to 20 carbon atoms ; and   (C) a compound represented by the following general formula :
         wherein R 3  and R 5 , which may be the same or different, are each a hydrocarbon radical having 1 to 20 carbon atoms, R 4  is a hydrogen atom or an alkyl group having 1 to 20 carbon atoms, and m is an integer in the range of 1 ≦ m ≦ 200, with the proviso that, in the case of m ≦ 2, R 4 s may be the same or different.
Patent EP-0480640-A1 (EP)
Inventor: SHIBUYA TAKASHI
IPC: A23L27/30
Filed: 1991-10-04
Abstract: Lactoneotrehalose, a novel saccharide shown by the formula O-β-D-galactopyranosyl-(1→4)-O-β-D-glucopyranosyl α-D-glucopyranoside, is prepared by allowing a saccharide-transferring enzyme to act on an aqueous solution containing lactose and amylaceous substance. Lactoneotrehalose is a non-reducing oligosaccharide, extremely stable, readily soluble in water, and substantially free of hygroscopicity, as well as having a satisfiable quality and moderate sweetness. These render lactoneotrehalose very useful in the preparations of orally-administrable products, cosmetics and pharmaceuticals.
Patent EP-0497064-A1 (EP)
Title: Method for making double-walled insulating metal container
Inventor: TOIDA SHOUJI
IPC: B23P13/00
Filed: 1991-02-01
Abstract: This invention relates to a method of making a double-walled metal thermal container comprising an inner casing (1) and an outer casing (2) having an evacuation opening (10). A quantity of joining material (11) is placed on the evacuation opening (10) so as to cover the opening (10) completely. The assembly is subjected to evacuation, heating and cooling in sequence to evacuate the space (3) and melt and solidify the joining material (11) in situ to provide vacuum sealing without resorting to a sealing plate.
Patent EP-0475842-A1 (EP)
Inventor: JARA PATRICK
IPC: C12N1/15
Filed: 1991-09-11
Abstract: Recombinant DNA coding for a precursor comprising a pre peptide sequence and a pro peptide sequence of endothiapepsin, of following sequence (P1): <IMAGE> Application: production of endothiapepsin.u
Patent EP-0479729-A1 (EP)
Inventor: STEINER WALTER
IPC: D06F57/12
Filed: 1991-09-30
Abstract: The suspension grid (1) of a device for drying laundry is connected, via a vertically adjustable supporting linkage (5, 6) and cable pulls (54, 55), to attachment devices (2, 3) by which the device is attached to the ceiling (4) of a room. In the lowest position of the suspension grid (1) the rod elements (30, 44) of the supporting linkage (5, 6), which are articulated by means of pivot axes (33, 52) and connected to each other by means of a knee joint (45), are locked by stops in a position in which they enclose an obtuse angle between them. The suspension grid (1) thus has great stability which facilitates the hanging-up of laundry. <IMAGE>
Patent EP-0549841-A1 (EP)
Inventor: SPADONI VITTORIO
IPC: F41J9/16
Filed: 1992-01-01
Abstract: The invention relates to a wing shooting target made up of an internally empty body, subdivided into two half-portions (1, 2) integrally coupled to each other at the time of shooting, endowed with at least two radial vanes (3) and realized in a light material.
Patent EP-0481949-A1 (EP)
Inventor: VERVENNE GEERT
IPC: F16B12/32
Filed: 1991-10-16
Abstract: This invention concerns a multi-purpose item of furniture which can serve as a desk, a reception counter, shop counter, etc... and which is formed by a series of columns and working and storage shelves intended to be mounted between these columns, characterised in that all of the columns (1) are formed by panels (2) having lateral edges (7) folded over their length and a means of connecting these panels to each other by their lateral edges (7), the said panels (2) being provided with perforations (3) distributed over their surface and arranged to receive pins (11) for supporting the storage shelves (4). The abstract refers to Figure 1. <IMAGE>
Patent EP-0518893-A1 (EP)
Inventor: PRAUSE REINHARD
IPC: G01N29/00
Filed: 1991-02-21
Abstract: La machine d'essais à ultrasons comporte un rotor (20), dans lequel sont disposés plusieurs capteurs (21 à 23) et qui comporte un dispositif de transfert (26) à plusieurs canaux pour relier les capteurs (21 à 23) à un dispositif électronique fixe de commande et d'analyse (32). Le rotor (20) comporte davantage de capteurs (21 à 23) que le dispositif de transfert (26) comporte de canaux. Tous les capteurs existants (21 à 23) sont reliés électriquement à un premier connecteur multibroche (24) et tous les canaux de transfert sont reliés électriquement à un deuxième connecteur multibroche (28). Il existe au moins une contrefiche (30) amovible correspondant à ces deux connecteurs multibroche, dans laquelle des connections de contacts, associées aux canaux du dispositif de transfert (26), sont formées par des contacts de raccordement d'une partie des capteurs (21 à 23).
Patent EP-0513237-A1 (EP)
Title: Systeme de sterilisation chimique
Inventor: SCHMOEGNER JOHN C
IPC: A61L2/24
Filed: 1991-01-31
Abstract: Système de stérilisation chimique destiné à stériliser des articles par vaporisation d'un stérilisant chimique liquide dans une chambre de stérilisation (10). La préévacuation de la chambre de stérilisation (10) améliore l'activité du stérilisant. Un stérilisant est injecté dans la chambre de stérilisation (10) à partir d'une chambre de grenaillage préremplie (18). Après la période d'exposition, le stérilisant épuisé est condensé et de l'air neuf est pompé dans la chambre de stérilisation (10) à partir d'une pompe à vide (47). Un système de vannes automatique utilise un nombre minimum de vannes à trois voies (21, 22, 23, 24) ainsi qu'une ou plusieurs vannes à deux voies (32) afin de commander les fonctions d'écoulement de fluide dans le cycle de stérilisation.
Patent EP-0476089-A1 (EP)
Title: Device for continuously irrigating and draining human or animal body tissues or cavities.
Inventor: FAVRE PIERRE
IPC: A61M5/00
Filed: 1991-03-28
Abstract: PCT No. PCT/CH91/00081 Sec. 371 Date Dec. 2, 1991 Sec. 102(e) Date Dec. 2, 1991 PCT Filed Mar. 28, 1991 PCT Pub. No. WO91/15149 PCT Pub. Date Oct. 17, 1991.The device consists of a permanent module (10) and a removable cassette (11). The permanent module comprises a housing (12) with control keys (13) and physical value indicators (14), and two drive hubs (20, 21) for driving two peristaltic pumps mounted in a cassette. The inlet duct (15) of the first pump is connected to a container of physiological liquid, the outlet duct (16) of this pump supplies said liquid to the operating zone, and the duct (17) of the second pump is connected to an operating instrument to drain off the liquid, the duct (18) of this second pump being coupled with a drainage circuit.