baber/WOPTO huggingface dataset:
Patent EP-0118137-A1 (EP)
Inventor: KAMPSCHREUR RUTGERUS JOHANNES
IPC: G03G15/20
Filed: 1984-01-23
Abstract: Transfer device, by which image information is transferred from a first belt (1) to a second belt (16) temporarily bringing the two belts in contact with one another. Each of the two belts is advanced at constant or substantially constant speed by an independent drive system (9). One of the two drive systems comprises a feedback control system (42), controlling the speed of the belt in such way that a measuring signal, delivered by a measuring circuit for measuring the speed and representing the belts, speed measured, is equal to a reference signal, delivered by a reference source (37,38). During the transfer the feedback is interrupted and the measuring signal is made equal to the reference signal by changing the adjustment (66) of the measuring circuit and/or the reference source.
Patent EP-0117847-A1 (EP)
Title: Cigarette
Inventor: RINGROSE ANTHONY
IPC: A24D3/04
Filed: 1984-02-09
Abstract: Cette cigarette présente un bout filtrant (1) présentant un évidement (2) dont la section a la forme d'un secteur tronqué et dont seule la face (3) est perméable à l'air. Cette face (3) est recouverte d'un bilame (4) formé d'une feuille de papier tournée vers la face poreuse (3) collée à une feuille de plastique. L'enveloppe (6) du filtre est percée d'ouvertures (7) pour faire communiquer l'évidement (2) avec l'atmosphère. Lorsque le papier du bilame (4) est en contact avec l'humidité contenue dans la fumée, il absorbe cette humidité et s'allonge, alors que la partie plastique de ce bilame ne s'allonge pas, de sorte que le bilame prend la position illustrée en traits mixtes et permet le passage de l'air.
Patent EP-0122233-A1 (EP)
Inventor: RONCHI ALDO
IPC: A23L3/10
Filed: 1984-03-13
Abstract: Continuously heating food using steam, uses insulated containers wich can be of different sizes. Several containers can be connected in line while placed on a supporting surface, using connections which incorporate valves, the steam line being connected to end container. Each container consists of a base with a stainless steel container enclosed by polyurethane or polystyrol foam insulation, and a cover having a stainless steel plate and the same insulation. The flexible steam line from a boiler is connected by a valve to a height adjustable device supported by an end frame for connection to the line of containers. Each container holds stacks of food holders with covers, and has a safety device to check when its valve has been connected and to monitor the pressure. Hot air may also be used.
Patent EP-0131625-A1 (EP)
Title: Viscosite du fibrinogene par l'utilisation du serum en medecine clinique
Inventor: PHILPOT VAN BUREN JR
IPC: G01N33/86
Filed: 1984-01-18
Abstract: Des conditions anormales du corps sont diagnostiquées en extrayant une solution de sérum sans coagulant du patient, en ajoutant une solution de fibrinogène standardisée à l'échantillon de sérum, en mesurant la viscosité du mélange sérum-fibrinogène et en la comparant à des valeurs de viscosité de sérum prédéterminées d'une population normale de patients traités identiquement. Des valeurs de viscosité ainsi obtenues sont en corrélation avec la rhéocohésion du sang entier, paramètre de diagnostic précieux pour le clinicien pour distinguer par exemple la schizophrénie d'autres conditions psychiatriques.
Patent EP-0149620-A1 (EP)
Inventor: BRUEGGEN GERHARD
IPC: G01L9/00
Filed: 1984-05-19
Abstract: Installation piézoélectrique pur mesurer la pression d'un milieu gazeux. Deux résonateurs de flexions (10, 11) se faisant force sont disposés dans un système largement fermé sous l'influence du gaz à mesurer. La mesure est effectuée par détermination du facteur de transfert du premier résonateur piézoélectrique (10) au second résonateur piézoélectrique (11), le premier résonateur piézoélectrique étant excité d'une manière définie et le signal de mesure étant tiré du second résonateur piézoélectrique (11).
Patent EP-0151139-A1 (EP)
Inventor: RINGS CHRISTIAN
IPC: G06F12/14
Filed: 1984-06-09
Abstract: Le procédé et le dispositif proposés servent à protéger les informations enregistrées dans une mémoire RAM (23) à l'aide d'un clavier (10) contre une surimpression de ces informations par des informations ne provenant pas du clavier. Selon l'invention, la surimpression des informations enregistrées par des informations non désirées est empêchée par le fait que l'entrée d'écriture (22) de la mémoire RAM n'est libre que durant l'intervalle de temps (t) nécessaire, après actionnement d'une touche du clavier, à un enregistrement normal dans la mémoire du signal codé déclenché par la touche. Hors de cet intervalle, l'entrée d'écriture est bloquée si bien que la mémoire RAM ne peut recevoir aucune autre information.
Patent EP-0151407-A1 (EP)
Inventor: SAKURAI SHIGERU C O MAZDA MOTO
IPC: F02B39/10
Filed: 1985-01-16
Abstract: A supercharged engine including a supercharger comprising a rotor having an axis of rotation and formed with a plurality of mutually separated, axially extending gas passages, and a casing supporting the rotor for rotation about the axis of rotation, the casing being formed with an exhaust gas Inlet port and outlet opposing to an end of the rotor and offset with respect to each other in the direction of rotor rotation. The casing is further formed, at an end of the rotor opposite to the end to which the exhaust gas inlet and outlet ports are opposing, with an intake gas inlet and outlet port. There is provided an electric motor for rotationally driving the rotor of the supercharger and an electric control unit for controlling the operation of the motor so that the ratio of the speed of the motor to the speed of the engine is changed in accordance with the engine operating condition.
Patent EP-0170174-A1 (EP)
Inventor: MICHAHELLES HANS
IPC: G01N27/22
Filed: 1985-07-19
Abstract: System for detecting leaks for monitoring containers and pipelines which serve to store or transport acid or basic products, in which system an indicator cable is provided which consists of at least two electric conductors (1, 3; 10, 12; 20, 21) electrically insulated from one another such that at least one of these two electric conductors (1, 3; 10, 12; 20, 21) is made of aluminium sensitive to acids or alkalis, and that measuring devices are provided which indicate the change in the electrical properties of the indicator cable brought about by the action of an acid or basic product. <IMAGE>
Patent EP-0174538-A1 (EP)
Inventor: PANSE HUBERT DIPL-ING
IPC: H02M3/156
Filed: 1985-08-22
Abstract: Die Erfindung betrifft einen Schaltregler mit einer aus einer Induktivität (L) und einem Glättungskondensator (C2) bestehenden Regelstrecke (RS), wobei ein am Glättungskondensator (C2) abgreifbares Gleichspannungspotential an einem Verstärker (V) anliegt, der zur Verstärkung der Differenz aus diesem Potential und einer vorgegebenen Referenzspannung (UR) dient, und mit einem nachgeschalteten Pulsbreitenmodulator (P), zur Steuerung eines Schalttransistors (T). Erfindungsgemäß ist eine der Regelstrecke (RS) parallel geschaltete Hilfsregelstrecke (HS) vorgesehen, die derart ausgestaltet ist, daß sie eine maximale Phasendrehung im Phasengang dieser Parallelschaltung von -90° bewirkt.
Patent EP-0198947-A1 (EP)
Inventor: KITAZAWA SAKAE
IPC: G01F25/00
Filed: 1985-09-12
Abstract: A liquid level checking system has a level sensor means (10, 12) for sensing whether the level of at least one kind of liquid in a reservoir is adequate or not, indicating element means (16, 18) adapted to be turned on and off such as to inform whether the liquid level is adequate or not, and an operation switch means (14) connected between the level sensor means and the indicating element means such as to selectively form a circuit for supply electric power to the indicating element means. The system also has a power supply circuit means (20) designed for supplying electric power to the indicating element means (16, 18) only when the engine is not operating. The operation switch means (14) is switchable between an indicating element means checking position for confirming safe functioning of the indicating element means and a level checking position for confirming that the liquid level sensed by the level sensor means (10 and 12) is adequate.
Patent EP-0189555-A1 (EP)
Inventor: ACHMATOWICZ BARBARA
IPC: C07D307/935
Filed: 1985-12-02
Abstract: A new method has been developed for obtaining derivatives of 4β-/1'-alken-1'-yl/-2ξ;, 5a-dihydroxy-9,3aβ.4.5,8.8aβ-hexahydro-2H-cyclopenta [b] furane useful in the aynthesis of prostaglandins or their analogs, and a method for obtaining new sulphonyl starting compounds of the general formula 4, in which Z denotes a hydrogen atom or a protective group, Y denotes a group of the formula =CHOZ<sup>1</sup>, in which Z<sup>1</sup> has the meaning stated for Z, whereby protective groups Z and Z<sup>1</sup> may be the same or different, and Ar denotes optionally a substituted aryl group.In the method according to the invention the new sulphonyl derivative of the general formula 4 is alkylated with an electrophilic agent comprising: carbonyl derivatives, oxiranes and halohydrins or their derivatives; the alkylation product is transformed into derivatives of 4β-1'-alken-1'-yl/ -2ξ, 5a-dihydroxy-3, 3aβ, 4,5,6,6aβ-hexahydro-2H-cyclopenta [b] furane in reactions which ensure obtaining a double bond C<sub>13</sub> - C<sub>14</sub>.New sulphonyl initial compounds of the general formula 4 are obtained from lactone of the general formula II, in which Z has the above stated meaning and L° denotes a leaving group, which is transformed into a sulphide; the obtained lactone-sulphide is reduced to lactol, and thereafter lactol-sulphide is oxidized to the sulphonyl derivative.
Patent EP-0156431-A1 (EP)
Inventor: VAN GORKUM AART A C O INT OCTR
IPC: H01J29/48
Filed: 1985-03-13
Abstract: A cathode ray tube comprising in an evacuated envelope (1) an electron gun system (5,104) for generating at least one electron beam (6, 7, 8, 105) which is focused on a target (10, 108) by means of at least one accelerating electron lens (22, 23, 50, 51) which, viewed in the direction of propagation of the electron beam, comprises a first (22, 50) and a second (23, 51) electrode separated by a lens gap (30, 53) in which second electrode an electrically conductive foil or gauze (31, 52) which intersects the beam is provided at a distance from the lens gap. When in such a tube the foil or gauze is flat and is provided at such a location that it holds that 0.25 <      < 2.0 wherein / is the distance from the foil or gauze to the lens gap and R is the radius of the part of the second electrode in which or against which the foil or gauze is provided the spherical aberration in the electron beam is drastically reduced. Such a flat gauze moreover is easy to manufacture and assemble in an electron gun.
Patent EP-0179560-A1 (EP)
Inventor: WILKINSON JAMES HEDLEY
IPC: H04N9/64
Filed: 1985-09-10
Abstract: A method of concealing errors in a digital television signal, which television signal comprises a plurality of component sample values corresponding respectively to sample positions along a horizontal scan line of a television picture made up of a plurality of scan lines, comprises, in respect of each sample value which is in error, calculating a first concealment accuracy by determining the difference between two immediately adjacent sample values both in the scan line immediately preceding or following the scan line which the error sample is in, and one of which sample values is immediately adjacent to the error sample, calculating a second concealment accuracy by determining the difference between two immediately adjacent sample values both in the vertical line immediately preceding or following the vertical line which the error sample is in, and one of which sample values is immediately adjacent to the error sample, selecting from the available concealment accuracies a preferred direction of the television picture for concealing the error sample, calculating a corrected value of the error sample using available sample values disposed along the preferred direction, and substituting the corrected sample value for the error sample so as to conceal the error.
Patent EP-0183545-A1 (EP)
Inventor: HANIN JEAN ALEXANDER ANDRE
IPC: C07C29/16
Filed: 1985-11-27
Abstract: The higher alcohol yield of a hydroformylation process comprising catalytic hydroformylation of olefinic feedstock and hydrogenation of the crude product is improved by separating light materials and desired alcohols from the hydrogenated product, and then subjecting the remaining heavy materials to catalytic steam cracking at 260-380°C. The fraction of the cracked product which is rich in alcohol/ aldehyde is then separated and recycled, preferably to the hydrogenations stage.
Patent EP-0189666-A1 (EP)
Inventor: EMERY KENNETH ROBERT
IPC: G02B6/44
Filed: 1985-12-19
Abstract: An optical fibre cable comprises a plastics extrusion comprising a plurality of tubes 1 disposed about a central elongate member 2 and connected to the member along the length thereof. At least some of the tubes 1 contain at least one optical fibre 3. The central elongate member 2 forms a tubular covering of a tensile resistant member 5 and the cable is provided with protective sheathing means 7.
Patent EP-0184489-A1 (EP)
Inventor: MIJOT GUY
IPC: B60D1/00
Filed: 1985-11-14
Abstract: A movable drawbar (13) is connected to the upper part (1) of the hitch by a system making it possible to obtain a rotational motion combined with a translational motion and consisting, for example, of two sets of connecting rods (9 and 10) of different length. This movable drawbar (13), operated via the lifting system (15) of the tractor and telescopic rods (16), is, in the locked position, held against resilient blocks (3 and 4) by retractable locking hooks (18), remote-operated and integral with the upper part (1) of the hitch. <IMAGE>
Patent EP-0179799-A1 (EP)
Inventor: GIEBELER ROBERT HENRY JR
IPC: H02K5/173
Filed: 1985-03-18
Abstract: Système de refroidissement et de lubrification du moteur d'entraînement d'une centrifugeuse. L'arbre du moteur comprend un passage interne pourvu d'un orifice d'admission possédant une taille et une conicité suffisantes pour permettre l'écoulement à travers le moteur de la quantité désirée d'huile de refroidissement. Un agencement de distribution proportionnelle de palier inférieur applique un pourcentage élevé d'une petite proportion de la totalité de l'huile en écoulement au palier inférieur. Un agencement de distribution proportionnelle de palier supérieur applique un faible pourcentage d'une grande proportion de la totalité de l'huile en écoulement au palier supérieur. Ces deux caractéristiques assurent un degré élevé de refroidissement du moteur sans lubrification excessive des paliers.
Patent EP-0233871-A1 (EP)
Title: Prothese de la hanche avec element amortisseur de contraintes mecaniques
Inventor: SOSTEGNI GIULIANO
IPC: A61F2/30
Filed: 1985-10-17
Abstract: Une prothèse comprend une première partie fémorale (1) en métal ou en un matériau équivalent qui pénètre dans le fémur (B) et forme la tête sphérique (3) de l'articulation, et une deuxième partie cotyloïdienne (6) connectée au pelvis (A) et formant le siège pour ladite tête par l'intermédiaire d'un élément (9) en résine synthétique qui définit la surface (9A) dudit siège. Entre cet élément (9) en résine synthétique et la partie métallique (7) qui le reçoit est intercalé un revêtement ou une couche élastique (10) ayant un effet amortisseur, ce qui a pour résultat la mobilité dudit siège.
Patent EP-0193004-A1 (EP)
Inventor: HEINE MURRAY A
IPC: C22C9/04
Filed: 1986-02-04
Abstract: The present invention relates to a heat exchanger assembly (10) having particular utility as a motor vehicle radiator and having a plurality of heat exchange fluid passageways (18) formed from a modified copper-zinc alloy. The copper-zinc alloy contains from about 21% to about 39% zinc, from about 1% to about 5% nickel, from about .02% to about 1% arsenic and the balance essentially copper. In a preferred embodiment, the copper-zinc alloy consists essentially of from about 25% to about 35% zinc, from about 2.5% to about 3.5% nickel, from about 0.03% to about 0.06% arsenic and the balance essentially copper.
Patent EP-0229873-A1 (EP)
Inventor: CULLUM DOUGLAS G
IPC: H01J29/74
Filed: 1986-08-29
Abstract: An electrostatic deflection plate (10) for a charged particle beam (12) system is formed of a planar semiconductive substrate (14) having a conductive region (18) at the substrate surface. The conductive region is diffused or implanted into the body of the substrate, or one or more conductive layers are deposited upon the substrate surface. The substrate material is preferably silicon and the diffused or implanted region is formed of a nonmagnetic, nonoxidizable metal such as gold or platinum. The deposited conductive region may be formed of a single layer of these or similar metals, one or more conductive underlayers with a nonmagnetic, nonoxidizable overlayer, a single or multilayer structure with a conductive oxide on the outermost layer, or a metallo-organic compound which forms a conductive layer during following heat treatment. The deflection plates are fabricated using conventional semiconductor processes and form durable structures which minimize eddy current effects.
Patent EP-0223952-A1 (EP)
Inventor: SCHMIDT ERHARDT
IPC: G11B15/665
Filed: 1986-09-17
Abstract: 1. Arrangement for a magnetic-tape video recorder for the driving, disengaging or switching, as required, of control elements which contain tape guide elements (5, 6, 9), the control elements being drivable by a drive motor (12) in both directions of rotation via a drive element which comprises a disc cam (4) arranged so as to be rotatable in the form of a ring around the head drum, and first tape guide elements (5, 6) of the said control elements being arranged on the drive element, and the magnetic tape being pulled out of a cassette by means of the tape guide elements and laid in helical scan orientation partially around a rotating head drum having associated magnetic heads, characterized in that the arrangement has at least one driving gear (17), which engages in the internally or externally toothed disc cam (4), in that the driving gear comes into and out of engagement with the disc cam by axial displacement and, when out of engagement, is held in a predetermined position relative to the disc cam, in that the driving gear is in engagement, directly or via at least one idler gear, with a pivoted lever (15) on which is arranged at least one more of the control elements (9), and in that, for axial displacement, the driving gear has an actuator (20) for bringing about the axial displacement of the driving gear by rotation of the disc cam itself, and in that a means (23) coupled to the disc cam is provided in order to bring the driving gear out of the predetermined position and into engagement with the disc cam.
Patent EP-0224887-A1 (EP)
Inventor: HOLZAPFEL HEINZ PETER
IPC: H01L21/8238
Filed: 1986-11-28
Abstract: A gate array arrangement provides cell zones in the form of a matrix in a core zone of a chip. Each cell zone contains a fundamental circuit which consists of six or seven transistors designed in CMOS technology and which can perform a logic function or a storage function on the basis of appropriate interconnections. The connection of the fundamental circuits to one another is carried out either by way of the fundamental circuits or by using fundamental circuits which are not used to construct memories or logic functions. On the basis of the fundamental circuits consisting of six or seven n-channel and p-channel transistors it is possible to construct one storage cell per fundamental circuit and therefore to provide memories which can be adapted to the prevailing requirements in a gate array arrangement.
Patent EP-0201202-A1 (EP)
Inventor: YOSHIWARA SEISHIRO C O NIPPON
IPC: B23K20/04
Filed: 1986-04-04
Abstract: 1 In a method for producing a clad plate by rolling an improvement comprises: a base material (1), a cladding material (2), and a cover material (3) overlaid on each other to form a multi-layer structure, and after cleaning joining surfaces of the materials, the cover material (3) is welded (4) to the base material {1) along the periphery thereof, thereby sealing and fixing the cladding material(2) between the cover material (3) and base material (1), and forming a multi-layer assembly. A material for preventing warp (6) is overlaid over an outer surface of the cover material (3) via a separating agent (9), and the material for preventing warp (6) and the base material (1) are fixed to one another by welding (7) along the periphery thereof, thereby forming a blank for rolling. The blank is hot-rolled, a rolled article is cut along its periphery to separate the material for preventing warp (6), and subsequently, the cover material (3) is removed by machining, grinding, or pickling.
Patent EP-0201211-A1 (EP)
Inventor: KHALIL H MOHAMMED
IPC: G01N33/569
Filed: 1986-04-09
Abstract: An immunoassay reactant and technique to detect the presence of analytes visually are disclosed. The technique involves incorporating a luminescent marker substance into microspheric particles which are labelled with a substance having an affinity for the analyte or a complex containing analyte. The results of the assay may be visualised with a simple fluorometer or a light box.
Patent EP-0206485-A1 (EP)
Inventor: IGARASHI HISASHI
IPC: F02D41/32
Filed: 1986-05-08
Abstract: A fuel supply control method for an internal combustion engine (1) at start. The engine has fuel injection valves (19) adapted to be opened over a valve opening period of time set at least based upon engine temperature so as to supply a required fuel quantity to the engine at start. A correction value corresponding to a detected value of a parameter indicative of the pressure of fuel pressurized by a feed pump (14) to be supplied to the fuel injection valves is determined, and the valve opening period of time is corrected by means of the determined correction value. Preferably, the correction value is set to increase with decrease in the pressure of fuel pressurized by the feed pump. Also preferably, the above parameter value is supply voltage supplied from an electric power source (15) connected with the feed pump for supplying the supply voltage thereto.
Patent EP-0255522-A1 (EP)
Inventor: SHAW RICHARD J
IPC: B29C45/27
Filed: 1986-05-13
Abstract: Le refroidissement d'un matériau d'injection dans un ajutage d'injection constitue parfois un problème dans des appareils de moulage de plastique par injection. Cette invention résoud le problème grâce à une buse de coulée isolée et chauffée (1) qui comprend un manchon (7) ou une section (3) moulée en plastique thermo-isolant jouant le rôle d'une barrière thermique pour isoler ou casser le flux de chaleur entre l'épaulement (8) de la buse de coulée et la section du col de la queue (1) de la buse de coulée, et une bande chauffante (10) placée sur la tête (5) de la buse de coulée. L'isolation thermique est moulée avec un composé sélectionné dans le groupe constitué d'un composé phénolique thermorésistant, un composé thermodurcissable de polyimide et un composé de sulfure de polyphénylène.
Patent EP-0237546-A1 (EP)
Inventor: SHIH MENG-FU
IPC: C12N7/04
Filed: 1986-09-03
Abstract: Les virus pseudo-rabiques atténués ci-décrits comprennent un ADN contenant une séquence essentielle pour la réplication du virus atténué dont au moins une partie est présente dans une séquence essentielle pour la réplication du virus pseudo-rabique se produisant naturellement d'où au moins une partie d'une séquence de répétition a été supprimée. Ces virus sont utiles en tant que vaccins pour immuniser des animaux contre la maladie du virus pseudo-rabique. L'invention concerne également des procédés de préparation de virus pseudo-rabiques atténués.