baber/WOPTO huggingface dataset:
Patent EP-0671723-A1 (EP)
Inventor: OH HYUNG-HOON
IPC: G11B5/02
Filed: 1995-03-10
Abstract: A single channel rotary transformer circuit for a video cassette recorder, comprising a head section (15) including a plurality of magnetic heads (a-d) for recording signals on a magnetic tape and playing back signals recorded on the magnetic tape, a switching section (15) for selecting a desired one of the plurality of magnetic heads (a-d) in the head section (16), a recording/playback amplifier (13) for amplifying a playback signal from the switching section and a recording signal to be transferred to the switching section, and a single channel rotary transformer (14) for transferring the playback signal from the switching section (15) to the recording/playback amplifier (13) and the recording signal from the recording/playback amplifier to the switching section. According to the present invention, the single channel rotary transformer circuit can switch the plurality of magnetic heads (a-d) to transmit the recording/playback signals to/from the magnetic heads through a single channel.
Patent EP-0763629-A1 (EP)
Inventor: BIJON ROLAND
IPC: D21H23/72
Filed: 1995-09-14
Abstract: To give a flame retarding character to paper, the paper web is unwound from a roll (1) to pass through a number of process stages at a defined speed, and then be wound into a roll of treated paper. The web moves through immersion stations (4,5) for impregnation with a solution, followed by a mangle (6) and a dryer. The solution for impregnation is at a higher temp. than 60 deg.C. Also claimed is an appts. to carry the paper web at a nominal speed between the unwinding roll (1) and a winder. The impregnation stations (4,5) have a solution supply (8) at a controlled temp. The web moves through the mangle (6) and dryer before rewinding.
Patent EP-0726923-A1 (EP)
Inventor: HALLADAY JAMES R
IPC: C08L83/04
Filed: 1994-10-24
Abstract: L'invention concerne une composition élastomère contenant (a) un élastomère organique vulcanisable à chaud, (b) un polyorganosiloxane, (c) un polyorganosilsesquioxane, et (d) un agent de compatibilité. Ladite composition élastomère peut, une fois durcie, être utilisée dans des applications d'amortissement des vibrations et du bruit générés par divers dispositifs. L'élastomère (a) et les deux composés d'organosilicone (b) et (c) présentent au plan synergique d'excellentes propriétés d'amortissement dans une plage de température étendue.
Patent EP-0730409-A1 (EP)
Title: Plucking apparatus for poultry
Inventor: WATHES CHRISTOPHER MICHAEL
IPC: A22C21/02
Filed: 1994-11-25
Abstract: A plucking unit, apparatus or equipment (25) for plucking poultry carcasses on a shackle line (26) including a plurality of individual plucking units (10), one for each of a number of carcasses to be plucked at any one time, and shielding means (12) included in or provided additionally to said plucking units (10) whereby the plucking heads of each said unit are shielded from the plucking heads of the neighbouring units during plucking.
Patent EP-0683320-A1 (EP)
Inventor: YAMAMOTO YASUSHI SHIGA-SEISAKU
IPC: F04C29/12
Filed: 1994-12-01
Abstract: A swinging rotary compressor wherein a roller (2) is fitted in an eccentric shaft portion (31) of a driving shaft (3) and installed in a cylinder chamber (11) so as to rotate relatively thereto, wherein a blade (21) is formed integrally with the roller (2) in such a manner as to protrude therefrom so that it divides the cylinder chamber (11) into a compression chamber (X) and a suction chamber (Y) to which a suction port (13) is open, wherein a supporting body (4) for supporting the blade (21) in such a manner as to freely swing is supported on the cylinder (1) in such a manner as, in turn, to swing, and wherein a notch portion (22) is formed in the outer circumferential surface of the roller (2) on the suction chamber (Y) side relative to the position where the blade (21) protrudes in such a manner as to extend from near the blade protruding position forwardly in the direction in which the roller rotates relatively to the cylinder chamber for displacing a suction close-off position for suction gas sucked from the suction port (13) toward the compression chamber, whereby its compression capability is accurately controlled while reducing the suction resistance experience when suction gas is sucked into the suction chamber (Y) and the flow resistance experienced when suction gas is sent from the compression chamber (X) to the suction chamber (Y) via the notch portion (22) only by forming the notch portion in the outer circumferential surface of the roller through a simple cutting process and it is possible to reduce the production cost by commonizing various types of components.
Patent EP-0685566-A1 (EP)
Inventor: UCHINO KOUICHI NIPPON STEEL CO
IPC: C22C38/00
Filed: 1994-12-19
Abstract: This invention relates to a high-tenacity rail having a strength, an abrasion resistance, and a high carbon pearlite structure excellent in ductility and tenacity; and a method of manufacturing the same. A high-tenacity rail having elongation of not less than 12 % and a U-notch Charpy impact value of not less than 25 J/cm² obtained by forming fine pearlite blocks by a special rolling operation in steel of a high abrasion resistance containing 0.60-1.20 wt.% of C, 0.10-1.20 wt.% of Si and 0.40-1.50 wt.% of Mn, and one or not less than two kinds of elements out of Cr, Mo, V, Nb and Co as necessary; and a method of manufacturing the same. This invention enables the ductility and tenacity of a high carbon steel rail of a high abrasion resistance to be improved, and a rail of a high safety to be provided for railways in a cold district.
Patent EP-0741667-A1 (EP)
Inventor: REIMER RONALD ANTHONY
IPC: C01B21/24
Filed: 1995-01-24
Abstract: Le procédé de la présente invention permet de convertir du N2O en NO par chauffage d'un courant gazeux contenant du N2O au contact d'une surface d'échange thermique chauffée à une température comprise dans une plage allant d'environ 400 °C à environ 700 °C, puis en chauffant le gaz à une température se situant autour de 850 °C, pendant que le gaz n'est pas en contact avec la surface d'échange thermique chauffée. Ce procédé décompose spontanément le N2O et restitue du NO.
Patent EP-0707849-A1 (EP)
Inventor: BONAL DE FALGAS JOAQUIN
IPC: A61P27/14
Filed: 1995-02-06
Abstract: Products having formula (I) wherein R² is (C₁-C₄)-alkyl, (C₁-C₄)-acyl, CF₃, Cl, Br or I; R³ is H, (C₁-C₄)-alkyl, (C₁-C₄)-acyl, (C₁-C₄)-alcoxyl, CF₃, F, Cl, Br, phenyl, OH, SH, NH₂ or amino mono- or bisubstituted by (C₁-C₃)-alkyl; R⁴ is (C₁-C₄)-alkyl, (C₁-C₄)-acyl, CF₃, F, Cl, Br, I, carboxilo, (C₁-C₄)-alcoxycarbonyl, cyano, nitro or phenyl; and R⁶ is H, (C₁-C₄)-alkyl, (C₁-C₄)acyl, CF₃, Cl, Br or I, said products presenting, together with a low toxicity, a 5-lipoxigenase inhibiting activity much higher than that of benaprofene or ketoconazol. These characteristics make the disclosed derivates extremely useful for the preparation of drugs against leukotrien-mediated diseases, such as rheumatoid arthritis, ulcerative colitis, asthma, psoriasis and herpes.
Patent EP-0757974-A1 (EP)
Inventor: SHIMIZU HISAO
IPC: B32B18/00
Filed: 1995-02-27
Abstract: A thin ceramic plate which is a ceramic plate consisting of a multilayered calcined sheet with at least a 3-layer construction comprising a ceramic material as the major component, wherein the majority of the layers of the layered construction have a layer thickness of 0.05-3 mm and have substantially different ceramic material compositions, with at least one pair of adjacent layers having thermal expansion coefficients adjusted to differ by no more than 2 x 10 -6 /°C. 
     Even at low thicknesses of 2-10 mm and large-sized dimensions of 100 cm and greater, such plates have excellent properties, including virtually no warping or other deformity, excellent flatness, water absorption of 0.5-10% and flexural strength of 350 kg/cm 2  or greater. 
     The thin ceramic plate has high industrial value since it may be applied for a wide range of uses, including interior and exterior building materials, flooring materials, furniture, household goods such as wash-stand counters and kitchen utensils, top plates and counters for testing benches, various interior goods, materials for civil engineering such as inner panels for tunnels, for tourism-related purposes such as guide boards and signboards, and artistic painting.
Patent EP-0692162-A1 (EP)
Inventor: WHEATLEY CHARLES E III
IPC: H04B7/26
Filed: 1995-02-01
Abstract: L'invention concerne un système d'amélioration de la qualité des liaisons pour un système de communication cellulaire dans lequel des unités portatives (16, 18) sont utilisées pour faciliter la transmission de signaux d'informations entre les utilisateurs d'un système, par l'intermédiaire d'au moins un site cellulaire (12, 14), à l'aide de signaux de communication à spectre étalé à accès multiple par différence de code. Le système permet aux utilisateurs d'améliorer la qualité des liaisons de communication inversées depuis les unités portatives (16, 18) vers le site cellulaire (12) en donnant à chaque utilisateur du système un signal de qualité de liaison indicant la puissance reçue au niveau du site cellulaire par rapport à un niveau optimum de puissance reçue. Au niveau d'un site cellulaire (12) communiquant avec une unité portative (16) associée à un utilisateur du système particulier, la puissance émise par l'unité portative est mesurée lors de sa réception au niveau du site cellulaire (12). Un signal de commande est généré au niveau du site cellulaire (12) et transmis à l'unité portative (16) afin de régler la puissance de l'émetteur de l'unité portative. Les signaux de commande sont également accumulés afin de permettre de produire un signal de qualité de liaison en réponse à ceux-ci. Dans une mise en application préférée, le signal de qualité de liaison est un signal perturbateur audible conduisant l'utilisateur du système à régler l'orientation de l'unité de communication portative afin d'améliorer la qualité du signal sur la liaison inversée.
Patent EP-0750797-A1 (EP)
Title: Cellule electrochimique a repartition homogene de la contrainte de compression sur la zone active
Inventor: RICHARDS WILLIAM R
IPC: H01M8/02
Filed: 1995-02-23
Abstract: Une contrainte de compression à répartition homogène est appliquée sur la zone active d'un empilement de cellules photomagnétoélectriques (1) pour augmenter la zone de contact entre les éléments électriquement conducteurs de l'empilement (1). Cela permet d'augmenter le rendement de l'empilement (1) de cellules électrochimiques. Ledit empilement de cellules électrochimiques est conçu comme un composant modulaire facile à connecter à des modules similaires afin de fournir des configurations d'empilements (1) de cellules électrochimiques capables de répondre à une large gamme allant de la production de puissance destinée aux véhicules, y compris les submersibles, jusqu'à la production de puissance utilitaire.
Patent EP-0757863-A1 (EP)
Title: Method for transmitting messages in multipath propagation using space and time diversity
Inventor: SANDLER HOWARD MARTIN
IPC: H04B7/06
Filed: 1995-04-05
Abstract: The invention provides a means by which a radio system in a multipath propagation environment may improve the probability of successful reception of a message by the application of diversity. It is applicable to such applications as paging, cordless telephones, cellular telephones, and radio identification tags. The transmitter sends the message repeatedly, each repetition transmitted from a different antenna. The antennas are separated so that multipath fading of the signal arriving at the receiver from each transmit antenna is substantially uncorrelated with the multipath fading of the signal arriving at the receiver from the other transmit antennas. The receiver examines the radio channel for an incoming message for a time period long enough for it to potentially receive the message from each antenna. Even if the message sent from one antenna is faded such that it cannot be received successfully at the portable receiver, the likelihood is that the message will be successfully received when it is transmitted from another antenna.
Patent EP-0753105-A1 (EP)
Inventor: NALLY DEBORA E
IPC: F02M61/18
Filed: 1995-03-22
Abstract: Des éléments de disques (26a, 26b) à orifices multiples superposés forment conjointement un espace (46) en forme de chambre à travers lequel du carburant est contraint de passer à mesure qu'il sécoule du siège (20) de soupape jusqu'à l'injecteur (16). Des orifices (48) ménagés dans un élément, lesquels assurent le passage du carburant vers l'espace de la chambre, sont d'une taille supérieure et remplissent essentiellement la fonction de création d'un écoulement turbulent, tandis que des orifices situés dans un autre élément (50), lesquels assurent le passage du flux de carburant vers l'espace de la chambre, sont de taille plus petite et assurent la fonction de dosage et de ciblage. Ainsi, les fonctions de turbulence et de dosage sont distinguées l'une de l'autre. Dans certains modes de réalisation, au moins un élément de disque à orifice supplémentaire est pris en sandwich entre les deux premiers, afin de diviser l'espace de la chambre en une ou plusieurs parties de chambres plus petites, tout en assurant toujours le passage du fluide entre ces parties, ledit ou lesdits élément(s) de disque supplémentaire(s) assurant soit une des deux fonctions soit les deux fonctions de turbulence et de meilleur dosage et ciblage. Dans certains modes de réalisation, tous les orifices sont identiques de sorte que chacun d'eux participe à la turbulence, au dosage ainsi qu'au ciblage.
Patent EP-0766842-A1 (EP)
Inventor: MUTHYALA RAMAIAH
IPC: G03C1/498
Filed: 1995-05-08
Abstract: Eléments photothermographiques se caractérisant par une meilleure stabilité au post-traitement. Ces éléments sont formés d'un support sur lequel repose au moins une couche d'émulsion photothermographique photosensible formant une image comprenant: (a) un halogènure d'argent photosensible; (b) une source d'agent réductible non photosensible; (c) un agent de réduction destiné à la source d'agent réductible non photosensible; (d) un liant; et (e) un composé capable de libérer un stabilisateur de post-traitement possédant un noyau de formule (I) dans laquelle A représente n'importe quel groupe monovalent pour lequel le composé correspondant AH fonctionne comme stabilisateur de post-traitement.
Patent EP-0804297-A1 (EP)
Inventor: ENGSTROEM HANS THORBJOERN
IPC: F16K31/44
Filed: 1995-07-24
Abstract: PCT No. PCT/SE95/00883 Sec. 371 Date Feb. 3, 1997 Sec. 102(e) Date Feb. 3, 1997 PCT Filed Jul. 24, 1995 PCT Pub. No. WO96/05001 PCT Pub. Date Feb. 22, 1996An apparatus for extracting gases comprises a rotatable reeling drum, a suction hose, a cut-off throttle, a position changing device, and a pivoting means. The position changing device cooperates with the pivoting means to open the cut-off throttle during initial rotation of the reeling drum in a direction of unwinding the suction hose and close the cut-off throttle within a first revolution of the reeling drum in a direction of winding the suction hose.
Patent EP-0774192-A1 (EP)
Inventor: NICHOLS JAMES B
IPC: H04M11/06
Filed: 1995-07-27
Abstract: Un système de transmission de données, pourvu d'un moteur pour données temps réel permettant de traiter des trains isochrones de données, comporte une interface qui permet de connecter physiquement et logiquement un ordinateur à l'un quelconque au moins d'une multitude de types de réseaux de données. Les données reçues par ce dispositif sont présentées à un pilote série, qui désassemble les différents trains de données pour les présenter aux gérants de données appropriés. Un module de commande de périphérique associé à l'interface, initialise les chemins de circulation des données, et présente également à un moteur de traitement temps réel des données les données et les commandes en provenance des gérants de données. Cette souplesse qui permet de traiter n'importe quels types de données (vocales, fax, vidéo, etc.) transmises par n'importe quel type de réseau de communication au moyen de n'importe quel type de moteur temps réel est rendue possible en dissociant les unes des autres les fonctions de chacun des éléments du système. Cette dissociation est obtenue grâce à des interfaces appropriées qui isolent les uns des autres, le support de transmission, le gérant de données, et le moteur temps réel.
Patent EP-0781177-A1 (EP)
Inventor: HAENGGI EUGEN
IPC: B23P15/16
Filed: 1995-09-05
Abstract: PCT No. PCT/CH95/00193 Sec. 371 Date Mar. 6, 1997 Sec. 102(e) Date Mar. 6, 1997 PCT Filed Sep. 5, 1995 PCT Pub. No. WO96/07493 PCT Pub. Date Mar. 14, 1996To manufacture orifice disks, polygonal workpieces are prefabricated and oblique holes are punched successively by positioning the polygonal workpieces in different angular positions between lateral stops on an inclined bearing surface of a fixed punch die. The workpiece is removed after punching a hole, arranged in the following angular position and positioned between the lateral stops in order to punch the following hole. The removal and positioning of the workpiece in different angular positions is repeated to provide the required arrangement of punched holes. A device for manufacturing orifice disks includes a punch, lateral stops, and an inclined bearing surface of a fixed die. Accordingly, the series production of orifice disks of multiple-orifice nozzles for fuel-injection engines is accomplished.
Patent EP-0781277-A1 (EP)
Inventor: DOLLINGER HORST
IPC: A61K31/5355
Filed: 1995-09-13
Abstract: L'invention concerne de nouveaux composés de formule générale (I) et leurs sels pharmaceutiquement acceptables. Dans la formule (I), A, B, Z, R?1, R2, R3¿ et m ont la notation mentionnée dans la description. L'invention concerne également leurs procédés de fabrication, ainsi que des compositions pharmaceutiques contenant ces composés. Ces composés constituent de précieux antagonistes de la neurokinine (tachykinine).
Patent EP-0799237-A1 (EP)
Inventor: PANDALIS GEORGIOS
IPC: A61K31/70
Filed: 1995-12-05
Abstract: Vitamin B12-containing sallow thorn concentrates or extracts are disclosed, as well as a process for preparing the same and the use of sallow thorn for preventing or treating vitamin B12 deficiencies.
Patent EP-0843572-A1 (EP)
Inventor: GELBFISH GARY A
IPC: A61B17/00
Filed: 1995-12-15
Abstract: A method for removing a clot utilizes a surgical instrument or device including an elongate tubular member having a most distal first opening, a relatively central second opening and a most proximal third opening all spaced from each other along the tubular member. The distal end of the tubular member is inserted through a skin surface of a patient into a subcutaneous blood vessel or vascular bypass and subsequently out of the vascular component and the skin surface so that the first opening and the third opening are located outside the patient while the second opening is located in the vascular component. Upon completed insertion of the device, suction is applied to one of the openings outside the patient to thereby draw a blood clot in the blood vessel or vascular bypass towards the second opening which is disposed in the vessel, graft or bypass. Upon a drawing of the clot at least partially into the tubular member through the second opening, a portion of the clot is severed inside the tubular member and is subsequently removed from the tubular member through the suction opening in the tubular member.
Patent EP-0733363-A1 (EP)
Inventor: BETHGE HORST
IPC: A61K9/16
Filed: 1996-03-09
Abstract: Prodn. of free-flowing granules of thioctic acid (I) that can be compressed to produced solid dosage forms contg. more than 200 mg (I) is effected by forming a fluidised bed of (I) and spraying a soln. of (I) into the bed in such a way that the solvent is removed and granules are built up.
Patent EP-0742487-A1 (EP)
Inventor: MA SHEAU-HWA
IPC: B41M5/00
Filed: 1996-04-12
Abstract: A method for preparing high resolution wash-off polyimide images is described having the sequential steps of (a) providing a non-photosensitive layer containing a substantially non-crystalline poly(amic acid) polymer or salt thereof on a substrate; (b) applying an aqueous ink imagewise to the non-photosensitive layer to change the solubility in the ink-applied areas, the aqueous ink containing a solubility altering agent; (c) washing the non-photosensitive layer with an aqueous solution to remove the soluble areas; and (d) converting the poly(amic acid) polymer to a polyimide.
Patent EP-0757171-A1 (EP)
Inventor: KIM YUN-TAC
IPC: F02M29/02
Filed: 1996-07-31
Abstract: The purpose of the presented invention is offering the apparatus that make strong turbulence in the air flow introduced through the intake manifold to improve the combustion efficiency at the low speed of operation and reduce the streaming resistance to the air flow at the high speed of operation. 
     To acquire this purpose, the turbulence generator in the intake manifold 70 of this invention is controlled by electronic control unit 50 in the standard of a certain rotate rate of the engine A or the speed of vehicle in the one or reverse direction. 
     This invention is composed of the step motor 10 equipped with driving gear 11 on its rotating axis, ;
     the shaft 20, sliding in the direction of the axis via the remarked rack gear 21 engaged with the remarked driving gear 11 by the operation of step motor 10, with the one tip inserted in the intake manifold 70 and the other tip, shaped into the rack gear 21, projecting out of the intake manifold 70 and extending, ;   the anchor 40 installed in the intake manifold 70 to support the sliding movement of the remarked shaft 20, ;   the turbulence generator 30 possessing multiple rotating fans 32 that are prepared to be able to rotate on the shaft 20 in the front of the remarked anchor 40 and to become fold or unfold when the remarked shaft slides in the direction of the axis according to the information of the engine operation and to rotate in virtue of the inhaled air flow in the unfold state. therefore at the low speed of operation the remarked rotating fans 32 spread and start to rotate gradually by virtue of the kinetic energy of the mixture gas passing the rotating fans 32, and make turbulence.
Patent EP-0762290-A1 (EP)
Inventor: SHIRAI TAKAYUKI
IPC: H03K3/3565
Filed: 1996-08-14
Abstract: An input buffer circuit according to a first embodiment has a CMOS inverter comprising P-channel and N-channel FETs (P1, N1) connected between a power supply terminal (11) and a ground terminal (12), a logic threshold controller comprising P-channel FETs (P3, P2) and N-channel FETs (N2, N3) which are connected in series between the power supply terminal (11) and the ground terminal (12), a first-stage output terminal (5) connected commonly to a junction between the FETs (P1, N1) and a junction between the FETs (P2, N2), an inverter (13) for inverting a signal inputted from the first-stage output terminal (5) and outputting the inverted signal, a pair of delay circuits (3), (4) for delaying a signal inputted from the inverter (13) and outputting the delayed signal to the gates of the FETs (P2, N2), a final output transition time detecting circuit (19) for detecting a transition time of a final output signal from an output signal of a sense amplifier (17) which amplifies and reads a logic value stored in a memory cell (16), and an inverter (2) for inverting an output signal (1) from the final output transition time detecting circuit (19) and outputting the inverted output signal to the gate of the FET (N3). The output signal (1) from the final output transition time detecting circuit (19) is also supplied to the gate of the FET (P3). According to a second embodiment, a plurality of FETS (P4, P5, P6) are connected parallel to the FET (P3), and a plurality of FETS (N4, N5, N6) are connected parallel to the FET (N3), with their gates being supplied with output signals from a plurality of final output transition time detecting circuits (21, 22, 23, 24) through an output transition bit number detecting circuit (61).