baber/WOPTO huggingface dataset:
Patent EP-0616486-A1 (EP)
Inventor: KAWATE KEITH W
IPC: B60H1/22
Filed: 1994-03-04
Abstract: A heater for heating fluid is shown having a plurality of self-regulating electrical resistance heater elements 22 placed in electrically and thermally conductive relationship with heat transfer members 20, 120. The heat transfer members are each configured to form a plurality of fluid receiving channels so that when placed in a fluid stream heat generated by the heater elements will be dissipated to the fluid through the heat transfer members. The heater elements are arranged in groups with at least two heater elements in a group electrically connected in series and the groups electrically connected in parallel. 
     In one embodiment, opposite ends of the heat transfer members 20 are received in recesses 14 formed in a pair of frame members 12 and along with the heater elements are subjected to a compressive force by spring members 16 mounted between the frame members at the top and bottom thereof. The heater elements 22 are positioned by gaskets 24 which also prevent electrical shorting around the heater elements. Terminal members 26, 28 in the form of plates are provided with connector portions 26.1, 28.1 which extend laterally therefrom and are adapted to be received through slots in the frame members for connection with rails 26.3, 28.3 received on respective frame members. The terminal plates 26, 28 are formed with a plurality of notches 26.2, 28.2 so that the outer edges can be bent slightly to prevent dislocation of heat transfer members 20 and thereby add rigidity to the assembly. In alternate embodiments groups of two and three heater elements 22 electrically connected in series are shown mounted between heat transfer members 120.
Patent EP-0639692-A1 (EP)
Inventor: BONNER KURT J
IPC: F01D9/02
Filed: 1994-04-26
Abstract: The mechanical damper (70) is fabricated from a relatively thin metal spring stock and formed in cross-section to an E-shape that is arcuately bent into a ring that fits into the cavity defined between the inner diameter of the inner shroud (24) and the outer diameter of the segmented back rings (40) of the honeycomb sealing structure (30) of the stator for the compressor of a gas turbine engine. The E-shaped damper is segmented and provides damping of the compressor stator of a gas turbine engine and is particularly adapted for stators that are formed from integrally cast stator vanes (12) and shrouds (24).
Patent EP-0644474-A1 (EP)
Inventor: ARCOT DESAI NARASIMHALU
IPC: G06F1/00
Filed: 1994-09-12
Abstract: The present invention is a method for preventing unauthorized copying and use of information which is stored on a storage medium and for restricting the use of such information to designated devices. Copy protection is achieved by generating a signature from a given storage medium. The signature is derived from an arbitrarily selected list of nonuniformities, uniformities and their attributes. The selected list may contain nonuniformities at any granularity level. As such, this signature is unique to a given storage medium in the same way finger prints are unique to a human being. This signature is used to derive a key for encrypting the information on the storage medium. Any copying of the distribution information from one storage medium to another results in the mutation of the signature required to decrypt the information. Therefore, the present invention obviates the need for introducing artificial indica or requiring a special hardware subsystem for achieving a copy protection scheme. 
     Restricting the usage of information on a distribution medium to a designated device is achieved by verifying the device ID (DID-D) of the device with the device ID (DID-S) stored in the distribution medium before the decryption and transfer of information are undertaken. Decryption of the information is accomplished by generating a key from both the signature of the distribution medium and the DID-S.
Patent EP-0644082-A1 (EP)
Inventor: LOUISMET JACQUES
IPC: B60N2/28
Filed: 1994-08-24
Abstract: The holding device includes two wads (5, 6) made in a flexible material having a shaped transverse section and removable means for fastening the wads to the vehicle seat (1) in order to hold them bearing against the backrest of the vehicle seat in substantially parallel layouts, along the height of the backrest (8) and with a given spacing. The invention also relates to a motor vehicle seat (2) which can be used by a child including a raiser (4) resting on the seat cushion (7) of the vehicle seat (1), the lateral holding device (5, 6) and part of the backrest (8) of the vehicle seat. <IMAGE>
Patent EP-0611221-A1 (EP)
Inventor: LEGOUX CHRISTOPHE
IPC: G01D5/241
Filed: 1994-02-08
Abstract: The present invention relates to a capacitive microsensor comprising a sandwich of three silicon wafers (1, 2, 3), a peripheral band of the internal face of each external wafer being bonded to a corresponding band of the opposite face of the central wafer by means of an insulating band (5, 6). The insulating band is a band of silicon oxide which partially penetrates into the outer wafers. <IMAGE>
Patent EP-0712692-A1 (EP)
Inventor: SRIKRISHNAN KRIS VENKATRAMAN
IPC: B24C1/00
Filed: 1994-11-15
Abstract: An aerosol cleaning aparatus for cleaning a substrate (220) includes an aerosol producing means (100) having a nozzle head (400). The nozzle head (400) is positioned at a selected proximity and orientation to the substrate (220) which is held by a rotatable holder. The aerosol spray dislodges particles from the substrate (220) and the rotation of the substrate (220) further assists in the removal of the loosened particles. A method of aerosol cleaning includes rotating a substrate (220) at a preselected speed and spraying an aerosol jet in conjunction with the rotation to help in the removal of particles from the substrate.
Patent EP-0612971-A1 (EP)
Inventor: ENGSBRATEN BJOERN
IPC: F42D1/10
Filed: 1994-02-23
Abstract: A method for charging explosives in substantially horizontal bore-holes, with a loading density reduced in relation to that corresponding to the complete fill up of the bore-hole diameter with the explosive in bulk form, comprising that a charging hose with an end opening is introduced into at least one bore-hole of a blasting round, that a pumpable and coherent bulk explosive is pumped through the charging hose at a controlled rate, that simultaneous with the pumping of explosive the hose is withdrawn at a controlled rate, that the pumping and withdrawal rates are adjusted to form a coherent string exiting from the hose end opening, said exiting string only partially filling up the bore-hole diameter. An apparatus for charging explosives in bore-holes in controlled volume amount per bore-hole length unit comprises, a vessel (31) containing a pumpable and coherent bulk explosive (32), a charging hose (45) adappted for insertion into the hole-hole, a conduit (38) connecting the vessel with the hose, pumping means (33,34) for moving the explosive from the vessel through the conduit and the hose at a controlled rate, hose moving means (44,48) allowing forward movement of the hose and withdrawal of the hose at a controlled rate and adjusting means (34,48) for setting the ratio between pumping rate and hose withdrawal rate.
Patent EP-0735840-A1 (EP)
Inventor: ANDERSON DALLAS W
IPC: A61B18/22
Filed: 1993-11-16
Abstract: A method and apparatus for sealing and/or grasping lesions or incisions of luminal tissue is provided. The apparatus (10) has a generally tubular assembly (12) with portions (18, 22) which expand away from each other. The apparatus is inserted into the lumen of a tissue and placed adjacent the area to be sealed. The portions expand to contact the inner wall of the luminal tissue. Energy is delivered with a media (28) through the expanded tubular assembly to heat the tissue to a nondestructive range where the tissue forms a denatured proteinaceous substance. The media delivering the energy is rotated in the expanded tubular assembly to heat different areas of the tissue without moving the tubular assembly itself.
Patent EP-0630532-A1 (EP)
Title: Embout de cable
Inventor: MERKEL JUERGEN
IPC: H02G15/04
Filed: 1994-01-04
Abstract: L'embout de cable se compose d'une gaine (3) fermée à une extrémité frontale et réalisée dans une matière thermoplastique, ainsi que d'un élément d'étanchéité (4) en élastomère avec des lèvres d'étanchéité (41). La gaine (3) et l'élément d'étanchéité (4) sont réunis au moyen d'une bague de montage (10) de manière à former un assemblage étanche. On peut ainsi assurer l'étanchéité des extrémités coupées des câbles de manière fiable et avec des moyens limités.
Patent EP-0682586-A1 (EP)
Title: Tool for manufacturing crown wheels.
Inventor: BASSTEIN AUGUSTINUS FRANCISCUS
IPC: B23F15/06
Filed: 1994-02-03
Abstract: A tool for manufacturing crown wheels by means of a machining hobbing process, which consists of a disc (12) which can rotate about its axis and on the circumference of which machining elements are disposed whose cutting edges lie in the surface of a profile which mainly extends over the circumference of the disc as helical ribs. In each cross-sectional plane perpendicular to the screw direction of the ribs, the prodile has the shape of a number of profile teeth (21b-d) situated next to one another. The profile shape is based on the base geometry of a pinion which is characteristic for the crown wheel to be manufactured and has involute toothing (23a-e). The profile has such a shape that a part thereof lies outside the surface of revolution which is formed by rotation of the addendum circle (26) of the characteristic pinion about the rotational axis of the tool. As a result, the tool has machining elements or machining element parts whose cutting edges lie in the surface of said portion of the profile and can serve for performing a premachining operation when manufacturing a crown wheel.
Patent EP-0788644-A1 (EP)
Inventor: EDVINSSON DICK
IPC: A01M29/16
Filed: 1994-02-02
Abstract: L'invention se rapporte à un procédé et à un dispositif prévenant l'entrée non autorisée et/ou le séjour non autorisé dans une zone extérieure ou intérieure, par exemple dans un bâtiment, une partie d'un bâtiment, dans des véhicules, des bateaux, etc. Des signaux sonores aux fréquences variant périodiquement par la variation de fréquences déphasées sont émis depuis plusieurs générateurs sonores dans des directions telles que les ondes sonores provenantdes générateurs sonores atteignent la zone à protéger.
Patent EP-0646932-A1 (EP)
Inventor: KOMOTO EIJI OKI ELECTRIC INDUS
IPC: H03M7/42
Filed: 1994-04-19
Abstract: A circuit comprising a pair of a CAM cell (10) for storing variable-length codes and a RAM cell (20) for storing data used for mask processing. This circuit further has an NMOS (30) which is connected between the CAM cell (10) and a match line ML, and cuts off the CAM cell (10) from the match line ML by use of the output of the RAM cell (20). The CAM cell (10) checks a code applied from the outside with the code stored in it. If these codes are agreed with each other, the CAM cell (10) outputs an H level signal which represents the agreement to the match line ML. If disagreed, it outputs an L level signal which represents the disagreement to the match line ML. If the CAM cell does not engage in the checking operation, the corresponding RAM cell (20) outputs an L level signal to turn off the NMOS (30). When the NMOS is turned off, the output from the CAM cell (10) is not transmitted to the match line ML.
Patent EP-0697913-A1 (EP)
Inventor: HUETTENHOFER KLAUS
IPC: B01J35/02
Filed: 1994-04-29
Abstract: Afin de renforcer l'activité catalytique de catalyseurs à plaques, il est prévu qu'un catalyseur qui comprend plusieurs plaques (2, 4) recouvertes d'une matière catalytiquement active et placées dans une enveloppe comporte des éléments (6, 14, 16, 20, 22) permettant de dévier depuis un sens d'écoulement principal (12) la substance d'écoulement, au moins en partie, à l'intérieur de la même chambre de réaction (24, 26) et au moins en partie, dans des chambres de réaction en (24, 26) adjacentes. Une autre solution consiste en ce que la substance d'écoulement soit déviée, au moins en partie, depuis un sens d'écoulement principal (112) au moins dans une chambre de réaction (106, 136) par une structure (108, 110, 132, 134) et une disposition des plaques (102, 104, 126, 128) ou de plaques adjacentes (102, 104, 126, 128). A cet effet, une chambre de réaction est délimitée entre chacune de deux plaques directement adjacentes et l'enveloppe perméable à la substance d'écoulement côté alimentation ou côté évacuation. Du fait qu'un tourbillonnement important de la substance d'écoulement est atteint, la contribution induite par le guidage de l'écoulement, nécessaire à l'activité catalytique du catalyseur à plaques est renforcée. L'invention s'utilise en principe dans tous les catalyseurs à plaques qui sont traversés par une substance d'écoulement liquide ou gazeuse.
Patent EP-0699252-A1 (EP)
Inventor: WU SIMON FUNG-YEE
IPC: E01H1/12
Filed: 1994-03-18
Abstract: Un appareil (10) conçu pour ramasser des déchets, tels que les matières fécales (25) d'animaux, de la surface du sol, comprend une unité d'actionnement (12) et un conteneur jetable (14). Le conteneur (14) comprend une mâchoire (16) possédant des éléments articulés (20a, b), les extrémités inférieures de ceux-ci formant les lames respectives (22), l'un des éléments de la mâchoire se déplaçant par rapport à l'autre élément de la mâchoire entre une position ouverte pour réceptionner les déchets dans le conteneur, et une position fermée, chacun des éléments de la mâchoire (20a, b) possédant un élément d'engagement qui est actionné par l'unité d'actionnement. Un sac (18) faisant partie du conteneur est raccordé de manière hermétique à la mâchoire (16) afin de retenir les déchets (25) dans la cavité du sac qui est réuni à la cavité (24) de la mâchoire à côté d'un élément de cloisonnement qui retient les déchets dans le sac et les sépare de la cavité (24) de la mâchoire, un support (67) de mâchoire retenant de manière élastique les éléments (20a, b) de la mâchoire en position fermée. L'unité d'actionnement (12) comporte une poignée (30), une paire d'éléments d'actionnement (36) qui se raccordent et soutiennent les éléments d'engagement du conteneur, et un premier actionneur (36a) faisant fonctionner les éléments de la mâchoire entre les positions ouverte et fermée, et un second actionneur (46) inclinant le conteneur afin de faire passer les déchets de la cavité (24) de la mâchoire dans le sac. L'appareil permet de mettre le conteneur en contact avec la surface du sol, les lames se trouvant sur les côtés opposés des déchets (25), au moyen de la poignée (30) et du premier actionneur (36); de placer les éléments de la mâchoire en position fermée; d'incliner le conteneur au moyen duquel les déchets sont renfermés dans le sac pour pouvoir effectuer plusieurs ramassages à l'aide d'un seul conteneur; et de décrocher le conteneur de l'unité d'actionnement pour jeter aisément et de manière hygiénique les déchets ainsi que le conteneur.
Patent EP-0697023-A1 (EP)
Title: 3-(aminoacyl-amino)-saccharides and method for preparing them
Inventor: BUCHHOLZ KLAUS
IPC: C07H13/04
Filed: 1994-04-28
Abstract: PCT No. PCT/EP94/01339 Sec. 371 Date Nov. 2, 1995 Sec. 102(e) Date Nov. 2, 1995 PCT Filed Apr. 28, 1994 PCT Pub. No. WO94/25474 PCT Pub. Date Nov. 10, 1994The invention pertains to 3-(aminoacyl-amino)-saccharides of the general formula (I),    <IMAGE>  (I)  wherein R' is selected from the group consisting of hydrogen, a carboxyl group, a phenyl group and an alkyl group with 1-10 C-atoms which is optionally substituted by a phenyl, carboxyl, hydroxyl, mercapto or amino group, wherein said substitutents are optionally protected with protective groups; R2 is selected from the group consisting of hydrogen, an amino protective group and a peptide group; and R3 is hydrogen or a fructosyl radical; and n is 0 or 1. The invention also pertains to a method for preparing them.
Patent EP-0700437-A1 (EP)
Title: Dna encoding prostaglandin receptor ep1
Inventor: FORD-HUTCHINSON ANTHONY
IPC: C12P21/08
Filed: 1994-05-25
Abstract: A novel prostaglandin receptor has been identified and DNA encoding the receptor has been isolated, purified, sequenced and expressed in host cells. This DNA encoding the novel prostaglandin receptor and host cells expressing the receptor are used to identify modulators of the prostaglandin receptor.
Patent EP-0745227-A1 (EP)
Inventor: GARDE LAWRENCE
IPC: G01S7/523
Filed: 1994-02-14
Abstract: L'invention se rapporte à un dispositif adaptable, tous usages, qui relie des transducteurs acoustiques et ultrasoniques à des circuits en vue d'effectuer des mesures de distances et de déplacement à haute résolution, et une communication bidirectionnelle. Un signal (52) de générateur se synchronise à un signal (21) de détection d'un transducteur ou à un signal de référence (23). Un détecteur (20) fournit un signal à cycle détecté (22) et un signal à amplitude détectée (24) à partir du signal en cours de détection. Un comparateur (30) génère (32) à partir du signal à cycle détecté et du signal générateur. Un circuit de maintien assure le fonctionnement du volant moteur lors des intervalles. Un circuit d'attaque (60) commande un transducteur de rayonnement. Les options sont: fonctionnement à transducteur unique ou double, fonctionnement en continu ou par salve d'impulsions, communication par fréquence optimum à l'aide de transducteurs piézo-électriques de faible coût, balayage de fréquence d'ondes sonores, modulation et démodulation de phase et d'amplitude, synchronisation rapide, comparaison du signal détecté au signal de référence, et auto-contrôle.
Patent EP-0707734-A1 (EP)
Inventor: LEMMER KARL
IPC: G06Q30/00
Filed: 1994-06-29
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung zum Abwickeln des Vertriebs von Waren und/oder Dienstleistungen unterschiedlicher Anbieter (12) insbesondere Reisebüros. Die Anbieter (12) geben mittels eines gemeinsamen Datenverarbeitungsnetzwerkes (1) Gutscheine (9) aus und verwalten diese, wobei der Gutschein (9) ein maschinenlesbares Datenfeld mit verschiedenen Informationen aufweist. Diese Informationen werden auch im Datenverarbeitungsnetzwerk (1) gespeichert und bei Einlösung des Gutscheines (9) über das Datenverarbeitungsnetzwerk mit den Gutscheindaten verglichen und auf Richtigkeit überprüft. In Abhängigkeit vom Prüfergebnis wird ein Buchungsvorgang sowie gegebenenfalls ein Zahlungstransfer ausgelöst. Die Anbieter verfügen über mindestens eine Datenverarbeitungsstation (2) mit einem Lesegerät (3) für die Informationen des Datenfeldes (10).
Patent EP-0721489-A1 (EP)
Inventor: GODFREY DARRYL AUBREY
IPC: C09J151/00
Filed: 1994-09-12
Abstract: Hot-melt adhesive compositions useful for packaging are disclosed. These hot-melt adhesive compositions are based on modified polyethylene and contain an ethylene-alkylacrylate copolymer, a polyethylene graft copolymer, a tackifying resin, and a high-melting low viscosity wax. The hot-melt adhesive compositions disclosed have fast setting times and a novel combination of desired properties with good high and low temperature bond strength.
Patent EP-0736169-A1 (EP)
Inventor: READING CHRISTOPHER
IPC: G01N33/50
Filed: 1994-09-16
Abstract: L'invention se rapporte à des procédés de production de populations cellulaires enrichies en cellules souches et qui consistent à effectuer une séparation physique des cellules; à utiliser des agents lysosomotropes et à effectuer des étapes supplémentaires de purification selon des techniques de sélection positive et négative. L'invention se rapporte en outre à une population enrichie en cellules souches obtenues par les procédés décrits ci-dessus.
Patent EP-0742946-A1 (EP)
Title: Grille d'espacement pourvue de pales solidaires dirigeant l'ecoulement "supportees lateralement"
Inventor: RODACK THOMAS
IPC: G21C3/352
Filed: 1994-09-12
Abstract: Une grille d'espacement (500) de barres de combustible nucléaire est formée d'ensembles, emboîtés par des fentes, de bandes plates (501, 502). Un ensemble de bandes (502) est formé de parties (18') en forme de pattes coplanaires solidaires qui possèdent une ou plusieurs parties marginales recourbées au niveau d'angles afin de former des pales de mélange solidaires (22').
Patent EP-0747213-A1 (EP)
Inventor: GENTILCORE EZIO
IPC: B32B3/06
Filed: 1995-06-07
Abstract: The invention relates to a composite panel of plastic material, preferably of thermoplastic material, comprising at least one layer (1') of filled thermoplastic material, in particular of polypropylene filled with sawdust and/or wood flour and/or wood shavings or similar, known as Woodstock. At least one additional layer (5') consisting at least partially of fibrous thermoplastic material is applied to the layer (1') of Woodstock. This is done by compression and simultaneous partial or complete fusion of the fibrous thermoplastic material and of the layer of Woodstock (5), providing a mechanical fixing by mutual interpenetration of the two layers (1, 5) and incorporation of the non-fused parts such as fibres and fillings. This produces a layer (5') similar to plastic material, with a substantially smooth surface which retains at least partially, for solely aesthetic and/or structural purposes, the fibrous pattern and/or structure. The invention also relates to a process and a device for fabricating the panel according to the invention.
Patent EP-0750432-A1 (EP)
Inventor: ZYGAN-MAUS RENATE DR RER NAT
IPC: H04Q3/00
Filed: 1995-06-23
Abstract: The interactive method involves using an intelligent peripheral (IP), to allow interaction between the intelligent network and the subscriber. The peripheral is controlled from a central network node (SCP), which acts as a service control point, via a physically separate communications interface. Pref. the intelligent peripheral is coupled to the service user and the intelligent network, with a physically separate interface allowing its direct control from the central network node, for initiating the intelligent network procedures.
Patent EP-0692445-A1 (EP)
Inventor: ROEDER KLAUS WALTER
IPC: B65H19/29
Filed: 1995-07-06
Abstract: The leading end (6) and the second layer (9) of the spare paper roll (1) are connected to each other by drops (8) of a material (15), which solidifies at room temperature. Each drop is located in part on the front end of a first layer (2), and on the second layer. Several drops form a thread (8). A strip (7) of active adhesive material is applied to the front end of the first paper layer. The part of the thread of drops on the first paper layer, is located at least partially on the adhesive strip. The front end is retained on the second layer by fibrous threads.
Patent EP-0693667-A1 (EP)
Title: Apparatus for the connection of the inlet and outlet tubes of heat exchanger
Inventor: HERAUD PHILIPPE
IPC: F16L39/00
Filed: 1995-07-12
Abstract: The connector joins inlet (12) and outlet (14) tubes simultaneously to two fluid ducts (18,20) of a heat exchanger. It consists of a coupling (36) which engages with flared ends (52,54) on the two tubes and is joined to a counter-coupling (38) fitted between collars (80,82) on the two ducts. The coupling is in two halves (36A) with semi-circular edge recesses which join together to form apertures for the tubes. The two halves are assembled and fixed by bolts inserted into threaded holes (64) lying perpendicular to the tubes. <IMAGE>
Patent EP-0694822-A1 (EP)
Inventor: BORN JEAN-JACQUES
IPC: G04G99/00
Filed: 1995-07-19
Abstract: The watch includes a device(14) for indicating terrestrial magnetic north. The device is arranged in the watch housing(32) in a peripheral region lateral to the watch movement(2). The device includes a permanent magnet(16) mounted on a shaft(18) and a direction indicator(24) fixed to the shaft(18). The watch is designed firstly to indicate magnetic north, secondly a direction which the user wants to follow and thirdly the direction of Mecca from any position on Earth where the user stands. <IMAGE>