baber/WOPTO huggingface dataset:
Patent EP-0572457-A1 (EP)
Inventor: BROOKS WILLIAM M
IPC: H04B10/572
Filed: 1991-12-19
Abstract: Système de communication optique servant à communiquer des informations. Ledit système comprend une source de lumière laser à ondes continues (30) et un ou plusieurs faisceaux acoustiques (51) qui sont modulés en fréquence ou en amplitude par des données. Le faisceau de lumière laser et les faisceaux acoustiques sont introduits dans un modulateur acousto-optique (50) servant à produire un faisceau de lumière laser non difracté et un ou plusieurs faisceaux de lumière laser difractés (52). Les faisceaux de lumière laser difractés sont décalés en fréquence du faisceau de lumière laser non difracté et contiennent les données à transmettre. Les faisceaux difractés et non difractés sont combinés (60) et transmis par l'intermédiaire d'une fibre optique (16), afin d'être démodulés par un récepteur à un emplacement situé à distance. Ledit récepteur comprend une photodiode (70) mélangeant les faisceaux difractés et non difractés et produisant des signaux possédant les fréquences des faisceaux acoustiques. Un circuit de syntonisation (74) sépare les signaux et des modulateurs (80) reconstruisent les données transmises. L'utilisation de deux systèmes de communication semblables avec une fibre optique unique et l'affectation de la largeur de bande disponible permettent de réaliser des commnunications simultanées, bidirectionnelles et à canaux multiples.
Patent EP-0575615-A1 (EP)
Title: Dispositif de changement automatique de barres transversales d'un dispositif d'alimentation par transfert, et systeme de commande dudit dispositif
Inventor: KAWAKAMI HIDEAKI
IPC: B21D37/14
Filed: 1992-03-13
Abstract: L'invention concerne un dispositif permettant le changement automatique des barres transversales dans un dispositif d'alimentation par transfert, et le système de commande du dispositif. Le dispositif présenté comprend: un robot (7) servant à changer une barre transversale (8) en même temps qu'un moule utilisé (11) devant être changé, ladite barre transversale et ledit moule étant retirés du corps principal d'une presse en passant par un manteau de moule (10) en déplacement, afin qu'une nouvelle barre transversale (8) devant être utilisée puisse être introduite; une crémaillère (9) servant à porter le nombre de barres transversales (8) nécessaire dans un procédé de pressage. Le robot (7) de changement de barre transversale prélève la barre transversale (8) qui a été amenée vers l'extérieur du corps principal de la presse, pour être maintenue à la crémaillère (9) de retenue de barres transversales et il retire la barre transversale (8) qui doit être utilisée ensuite de la crémaillère de retenue (9) et place ladite barre transversale sur un support (12) de barre transversale. Toutes ces opérations sont exécutées de façon automatique. En outre, le système de commande du dispositif de changement automatique de barre transversale comprend: un dispositif (47) définissant le moule concerné, un dispositif (48) de commande du robot de changement de barre transversale, un dispositif (49) de stockage en position de retenue des barres transversales, un dispositif (50) définissant la barre transversale concernée, et un dispositif (52) de stockage en position de retenue libre, pour la crémaillère (9) de retenue des barres transversales. Avec ce système, un moule (11) et la barre transversale (8) adaptés audit moule sont tous les deux définis, et ledit moule (11) et ladite barre transversale (8) peuvent être mis en place et retirés de façon précise et efficace.
Patent EP-0576520-A1 (EP)
Inventor: SHARKEY JOHN F III
IPC: B24B51/00
Filed: 1992-02-20
Abstract: On décrit un appareil servant à remeuler les rainures dans une pièce de joint à double cardan (91). La machine comprend de préférence un mécanisme à mandrin (33) destiné à maintenir les différentes pièces du joint à double cardan, un adaptateur (41) servant à monter la pièce dans le mécanisme à mandrin, un bras rotatif (32) servant à soutenir le mécanisme à mandrin, des éléments (11) servant à commander le déplacement du bras rotatif selon un programme machine, une broche de meulage (25) à moteur, pourvue d'un outil de meulage (28), un système d'injection de fluide lubrifiant (18) et une fermeture de protection (16).
Patent EP-0577659-A1 (EP)
Title: Cross-linking agent.
Inventor: KLAVENESS JO
IPC: A61K49/22
Filed: 1992-03-28
Abstract: Cross-linking agents containing or adapted to generate methylene diester or diamide groups of formula -(Z)m.Y.X.C(R<1>R<2>).X.Y.(Z)n- (where each X and Z is selected from -O-, -S- and -NR- (where R is hydrogen or an organic group); each Y is carbonyl, thiocarbonyl, sulphonyl, phosphoryl or a similar acid-forming group; m and n are each zero or 1; and R<1> and R<2> are each hydrogen, an organic group or a group -X.Y(Z)m-, or together form a divalent organic group) are useful in the preparation of substrates containing biodegradable cross-linking groups.
Patent EP-0580702-A1 (EP)
Inventor: DONACHY JULIE
IPC: C07K1/113
Filed: 1992-03-30
Abstract: Substantially water-insoluble, crosslinked polypeptides containing 15 to 85 mole % of amino acid residues such as glutamic acid, aspartic acid, phosphoserine, phosphohomoserine, phosphotyrosine, phosphothreonine, phosphoasparagine, or phosphoglutamine, and 15 to 85 mole % of amino acid residues such as lysine, arginine, asparagine, glutamine, serine or tyrosine, in which the degree of crosslinking is sufficient to result in a substantially water-insoluble polypeptide with the ability to absorb a 1% aqueous NaCl solution in an amount of at least 20 times the weight of the polypeptide, are useful as superabsorbents in devices such as diapers, etc.
Patent EP-0538449-A1 (EP)
Inventor: LEW HYOK SANG
IPC: F01C1/00
Filed: 1992-05-04
Abstract: Appareil de mise en oeuvre d'une pompe volumétrique comprenant une cavité (45) à boucle fermée présentant des surfaces en coupe transversale à variation continue entre les valeurs maxima et minima qui existent respectivement au niveau de deux de ses parties diamétralement opposées, et une pluralité de palettes (40) placées dans la cavité (45) à boucle fermée et se déplaçant dans cette dernière, lesquelles sont supportées rotatives par un rotor (41). Le mouvement de rotation des palettes (40) est couplé au mouvement de rotation du rotor (41) par un système d'engrenage de sorte que chaque palette (40) tourne autour de son propre axe (39) à une vitesse qui correspond à la moitié de la vitesse de rotation du rotor (41) autour de son propre axe (38), et que les surfaces en coupe transversale de la cavité à boucle fermée (45) correspondent précisément aux surfaces de balayage des palettes (40) à l'intérieur de la cavité à boucle fermée (45).
Patent EP-0594646-A1 (EP)
Inventor: MUELLER VOLKMAR KONRAD C O UNI
IPC: A23D9/00
Filed: 1992-06-25
Abstract: On estime que des mélanges de polyesters d'acides gras aux polyols liquides et solides présentent une réhologie et/ou des propriétés antidiarréhiques favorables et/ou un goût meilleur.
Patent EP-0552329-A1 (EP)
Inventor: BUZZETTI FRANCO
IPC: A61K31/40
Filed: 1992-07-10
Abstract: The invention provides new methylen-indole derivatives of formula (I)   <CHEM>  wherein  R is a group <CHEM>  in which   R4   is hydrogen, hydroxy, C1-C6 alkoxy, C2-C6 alkanoyloxy, carboxy, nitro or NHR7, wherein R7 is hydrogen or C1-C6 alkyl; R5   is hydrogen, C1-C6 alkyl or halogen; and R6   is hydrogen or C1-C6 alkyl; n   is zero, 1 or 2; R1   is hydrogen, C1-C6 alkyl or C2-C6 alkanoyl; R2   is hydrogen, C1-C6 alkyl, halogen, cyano, carboxyl, nitro or -NHR7 in which R7 is as defined above; R3   is hydrogen, C1-C6 alkyl or C2-C6 alkanoyl; and the pharmaceutically acceptable salts thereof; and wherein, when,at the same time, R2 is hydrogen, C1-C6 alkyl, halogen or cyano and R3 is hydrogen, R1 and n being as defined above, then at least one of R4, R5 and R6 is other than hydrogen, which are useful as tyrosine kinase inhibitors.
Patent EP-0547218-A1 (EP)
Title: Audio record carrier and players for playing said record carrier.
Inventor: BLUETHGEN BJOERN
IPC: G11B20/00
Filed: 1992-06-22
Abstract: A record carrier having addressable information included thereon, including at least one track having audio information and additional non-audio information (e.g., CD-I information), and apparatus for reading and/or reproducing certain of the information included in such a track. That track includes (a) a prepart having (i) the additional non-audio information and (ii) pause information (which results in reproduction of silence) and (b) an audio part having the audio information. The additional non-audio information is located before the pause information, and the prepart is located before the audio part. The apparatus can determine whether a track of a record carrier having audio information included therein also includes additional non-audio information and/or can prohibit reproduction of the additional non-audio information.
Patent EP-0597973-A1 (EP)
Inventor: BEIRLEIN WILHELM KARL
IPC: B62K25/00
Filed: 1992-08-12
Abstract: Motocyclette avec direction à fusée pour la roue avant (16) de la motocyclette, la roue avant (16) étant suspendue par au moins une bielle oscillante (1) au cadre (2) de la motocyclette, et la bielle oscillante (1) étant reliée à un support de fusée (21) sur lequel tourne un pivot de fusée (3) autour de son axe longitudinal représentant l'axe de direction (12), autour duquel peut pivoter la roue avant (16). Le pivot de fusée (3) est disposé dans le moyeu (5) de la roue avant, et son axe longitudinal traverse le plan médian de la roue et est en déport par rapport à l'axe de la roue avant (14) vers l'arrière de la motocyclette et forme un tel angle d'axe de direction avec la chaussée qu'il en résulte une chasse de direction positive. Le pivot de fusée (3) est divisé dans le sens de sa longueur et les éléments de pivot sont vissés dans le moyeu (5) de la roue avant et fixés par contrainte, au moyen de roulements à rouleaux coniques (24), au support de fusée (21).
Patent EP-0602160-A1 (EP)
Inventor: LINNER HANS
IPC: B65B51/10
Filed: 1992-09-02
Abstract: L'invention se rapporte à un procédé servant à fabriquer un réservoir rempli d'un produit (11) et comprenant un corps sensiblement tubulaire (10) constitué par des parois étroites en plastique ou en matériau plastique stratifié, ainsi qu'un élément d'extrémité (13) situé à chaque extrémité dudit corps et auquel on peut appliquer une soudure en bout. On fixe un premier élément d'extrémité à une extrémité du corps et on introduit le produit (11) dans le réservoir par l'intermédiaire de l'extrémité ouverte dudit corps. Un deuxième élément d'extrémité (13) possédant une paroi transversale (15), dont le diamètre est légèrement inférieur au diamètre du corps tubulaire (10), s'introduit ensuite dans ladite extrémité ouverte du corps jusqu'à une position intermédiaire, où il constitue une saillie partielle à l'intérieur du corps (10). On ramollit le matériau plastique de la région d'extrémité du corps et du deuxième élément d'extrémité au moyen d'une application d'énergie thermique. Le procédé est caractérisé par le fait que l'élément d'extrémité (13) vient en contact avec un élément de butée (18), dont le diamètre est inférieur à celui de la paroi transversale (15) et que, au moyen d'un déplacement relatif entre l'élément d'extrémité et le corps (10), ledit élément d'extrémité est introduit par pression dans ledit corps jusqu'à sa position finale, tandis qu'on applique un moyen de refroidissement à l'élément de butée (18), de façon à l'empêcher d'adhérer à la paroi transversale (15), ledit moyen de refroidissement n'agissant pas directement sur ladite paroi transversale. L'invention décrit également un dispositif servant à mettre le procédé en application.
Patent EP-0622513-A1 (EP)
Title: Motor gear drive unit with a gear transmission which is disconnectable by an emergency actuator
Inventor: FIEDLER RUDOLF DIPL-ING
IPC: E05F15/16
Filed: 1993-01-27
Abstract: In order to be able to reduce the mechanical losses in a motor-gear drive unit with the coupling of transmission via the gear to a drive shaft (3) by means of an emergency actuation facility (47) and with a casing (1, 2) which is split in two axially, while nevertheless simplifying assembly and manufacture, the drive shaft (3) and a worm wheel (5) which drives the latter in service are rotatably mounted only on a first part (1) of the casing and the drive shaft (3) is connected only by an axial coupling (31-34, 41-44) - with coaxial play - to a drive shaft (4), likewise subject to emergency actuation, which is connected, for transmission, to the worm wheel (5) by concentric toothing (45), the connection being disengageable by means of the emergency actuation facility (47) by axial displacement. <IMAGE>
Patent EP-0560081-A1 (EP)
Inventor: NAKAMURA SHINGO
IPC: C09K23/56
Filed: 1993-02-12
Abstract: The invention relates to a method of producing a high-monoester sucrose higher fatty acid ester with a monoester content of at least 90%. In accordance with this invention, a sucrose higher fatty acid ester which is actually a mixture of the corresponding monoester, diester, triester, etc. is dissolved in 1 to 12 parts by weight of a solvent having a specific inductive capacity, at 25°C, of 30 to 50 at an elevated temperature, the precipitate formed on subsequent cooling is removed to recover a supernatant and the solvent is removed from the supernatant. In accordance with the invention, a high-monoester sucrose higher fatty acid ester can be produced easily and with good reproducibility.
Patent EP-0562610-A1 (EP)
Inventor: BERTAGNI QUIRINO
IPC: H02K1/26
Filed: 1993-03-25
Abstract: A pair of cores is described, apt for use in an electric rotary machine, comprising a stator element and a rotor element that rotates with respects a rotation axis, said elements being separated by an air gap. The main characteristic of the pair of cores consists in that said cores are both obtainable from a ferromagnetic tape, worked so as to have a series of slots and teeth and wound according to a spiral procedure, and worked in such a way that at least a part of every tooth is bent respect the rotational axis, so as to obtain an air gap of a truncated cone form.
Patent EP-0563822-A1 (EP)
Inventor: FREYER MARTHA
IPC: A61C13/08
Filed: 1993-03-26
Abstract: The artificial tooth blanks produced in series consist of fired dental ceramic mass, of dentine coloration, in which a pre-pressed hard core is embedded, and, if appropriate, of a retention means, where the size of the artificial tooth blank is reduced compared to the corresponding finished artificial tooth, and the artificial tooth blanks have no adamantine layer. The retention means can consist of one or more fired high-fusing shells with high-fusing retention pins soldered in after firing, where both the retention pins and the solder are resistant under the melt conditions for dental ceramic masses for bridges and crowns, in particular also with air admission.
Patent EP-0577096-A1 (EP)
Title: Lattice girder, specially for three-dimensional framework structures
Inventor: TRIEBEL THOMAS
IPC: E04C3/04
Filed: 1993-06-30
Abstract: Known lattice girders comprise two flange profile bars which are connected to each other via a so-called lattice, the lattice being welded to the flange profile bars at the points where it is bent. In order to avoid this welding work, use is made of flange profile bars (11) which have mutually opposite longitudinal slots (18) and, located therebeneath, chambers (19) extending in the longitudinal direction. Instead of the prior-art lattice, use is made of individual sloping members (13) with an I-shaped cross-section which is adapted to the flange profile bars (11). The ends of the sloping members (13) are cut at an angle and parallel with respect to one another. The two flanges (16) of the sloping members (13) are provided, at both ends, with slots (21) on both sides and parallel to the ends of the sloping members (13). Consequently, the sloping members (13) can be pushed, in a fitting manner, into the longitudinal slots (18) and chamber (19) of the flange profile bars (11), in which they are then mutually at rest. <IMAGE>
Patent EP-0581247-A1 (EP)
Inventor: HOSBACH JOHANNES
IPC: B25B23/04
Filed: 1993-07-27
Abstract: The invention relates to a setting device (10) for setting retention elements, preferably plate-like retention elements, in particular fastening plates, for fastening roof-sealing webs on roofs, which device is equipped with a supporting structure, a storage means (20) for the retention elements, a storage means for screw-like fastening elements (32), feeding devices for the retention and the fastening elements, feeding paths for the fastening and the retention elements, as well as a device (12) for fastening the retention elements by means of the fastening elements. According to the invention, at least one sensor, preferably designed for time-synchronised control of the feeding devices, is provided and an advancing device for moving retention elements from the storage means to the setting position via the feeding path. <IMAGE>
Patent EP-0590278-A1 (EP)
Inventor: HOYER FRANK
IPC: G09F15/00
Filed: 1993-08-06
Abstract: A show case exhibits an essentially planar carrying frame and at least one door which is provided with a glass pane. The door is fitted pivotally on the carrying frame and can be moved optionally into a closed position, resting on the carrying frame, and an open position projecting from the carrying frame. In order to be able to fit functional design elements, for example hinges and/or pneumatic-spring packets and/or corner connectors and/or locking devices and/or strike plates, in a simple manner, a rail is formed, at least in sections, in the carrying frame, on the surface thereof which is directed towards the door, along which rail the functional design elements can be displaced and in which they can be fixed. Fixing takes place, for example, by clamping, screw-connecting, riveting, latching, welding or adhesive bonding. <IMAGE>
Patent EP-0599001-A1 (EP)
Inventor: FEHR ROLAND C
IPC: G03B27/58
Filed: 1993-09-10
Abstract: An opaque packaging of spool (1) with light sensitive material uses a spool core (2), two side flanges (3, 4) attached to the end faces of the spool (1) by means of an adhesive coating, a wrapping part (5) and flexible fastener strips (6, 7) which are mounted, in an elastically stretched state, at the edge regions on the wrapping part (5) and on the side flanges (3, 4) and connect the latter to one another so as to allow no light through. The advantage consists in the fact that virtually no folds are produced on the fastener strips (6, 7) when they are applied, and that the unreeling of the film is therefore not impeded by friction. The fastener strips (6, 7) can additionally have circumferentially extending lines of weakness (9) which are designed as intended tearing points, lie in the edge region on the wrapping part (5) or on the side flanges (3, 4), and allow controlled separation of the opaque casing of the spool (1) when the latter is torn open with the aid of the tab 8 which is mounted on the wrapping part (5). <IMAGE>
Patent EP-0573113-A1 (EP)
Inventor: NERI CARLO
IPC: C08J3/22
Filed: 1993-06-01
Abstract: Solid blends of stabilizers for polymers including an organic polymer and at least one siliconic compound having a sterically hindered amine group in the molecule in quantities of between 40% and 90% by weight of the final solid blend.
Patent EP-0618086-A1 (EP)
Inventor: LAW CHUN CHEUNG
IPC: B42F13/26
Filed: 1993-03-31
Abstract: A carrier rail (32) for a ring binder (10) is formed with a deformation around each point where the ring member is to be attached to the rail (32), the deformation being in the form of a circular rib (36).
Patent EP-0597640-A1 (EP)
Inventor: DIEPSTRATEN WILHELMUS J M
IPC: H04L1/12
Filed: 1993-11-05
Abstract: A local area network system includes a wired backbone LAN (12) and at least one wireless LAN (14) cooperating with the backbone LAN (12) via an access point (22), which has a bridging function. When a source station (30) in the wireless LAN (14) transmits a packet to another station in the wireless LAN (14), the destination station should respond with an ACK signal. If no ACK signal is received by the source station, the packet is retransmitted. The access point (22) also receives the transmitted packet and if the access point (22) does not detect an ACK signal on the wireless channel, the access point (22) itself generates an ACK signal and retransmits the packet on the wireless LAN (14) or forwards the packet to the wired LAN (12) according to the packet destination address.
Patent EP-0599654-A1 (EP)
Inventor: HAYASAKA TOYOO C O SEIKO ELEC
IPC: H01M50/119
Filed: 1993-11-26
Abstract: The present invention reduces the product cost of positive electrode cases and improves the productivity of electrochemical cells by suppressing anodic oxidation of the positive electrode case, without an aluminium layer inside. 
     The electrochemical cell with a non-aqueous electrolyte, uses for a material of the positive electrode case (11), a high grade corrosion resistibility stainless steel or high corrosion resistance austenitic ferrite stainless steel. 
     The cost of high corrosion resistibility positive electrode cases is decreased and a high pressure tightness electrochemical cell can be manufactured.
Patent EP-0558368-A1 (EP)
Inventor: GUINAMARD JEAN
IPC: G01V8/14
Filed: 1993-02-09
Abstract: The invention relates to a method for detecting the presence of an object on a predetermined surface of a conveyor. It is characterised in that   - a plurality of predetermined surfaces to be monitored is defined in the area of passage of the reception surfaces,   - the arrival of a reception surface is detected   - the process is initialised,   - the light reflected at each predetermined surface is monitored - at least one of the abrupt light variations due to the passage, at each monitored surface, of an area of colour contrasting with that of the receiving surface is detected, - the number of abrupt variations detected at the same time is counted, and the number of variations is stored,   - a new storage means is switched to, and so on, - the monitoring of the light reflected is continued as long as the receiving surface is not detected, - when the end of the receiving surface is detected, the sum of the counting results is taken and the said sum is compared with a predetermined value.   <IMAGE>
Patent EP-0606041-A1 (EP)
Inventor: ZUCKER JOANN
IPC: H04M11/00
Filed: 1993-12-22
Abstract: A method for using a telephone system, in order to replace the use of existing mail systems, for sending out certified or registered information. The receipt of such information is acknowledged and responded to by use of this method. The method involves initiating the call, recording the substance of certified or registered information, prompting a pre-recorded announcement as soon as the communication is made in order to advise the recipient that the call is being recorded along with the time and date of the call. After the announcement, the pre-recorded information is transmitted, a record is made of the response, if any, and a full record, including time and date is sent to the initiator of the call. Alternatively, the "certified" information is spoken by the initiator, rather than being pre-recorded. In either event, a record of the telephone numbers of the initiator and the recipient are recorded and printed out for transmission to the initiator along with the time and date of the call, and the fact that the connection was made. Additionally, the record provided to the initiator has the full contents of the "conversation", including the announcement, the intitiator's words or the prerecorded information, as well as the data mentioned above.