baber/WOPTO huggingface dataset:
Patent EP-0275306-A1 (EP)
Inventor: DANILATOS GERASIMOS D
IPC: G01N23/225
Filed: 1987-07-30
Abstract: Un microscope électronique à balayage détecte des photons produits par contact entre un rayonnement émis de la surface d'un échantillon placé sur des moyens de support d'échantillon (6) et des molécules de gaz d'un milieu gazeux qui entoure l'échantillon. L'invention décrit également un procédé d'imagerie microscopique de la surface d'un échantillon faisant appel au système de détection de photons gazeux.
Patent EP-0323969-A1 (EP)
Inventor: PIERCE GERALD A
IPC: G11B7/0033
Filed: 1987-09-04
Abstract: Dans le système optique de lecture et d'écriture de données, un rayon laser (14) enregistre des spots de données (56, 92) sur un support et un rayon de lumière large (100) est utilisé pour lire simultanément les spots de données et les informations préenregistrées (88, 90). Le rayon laser enregistre les spots d'une taille uniforme qui est inférieure à environ dix micromètres. Le faisceau large qui peut être émis par une diode électroluminescente éclaire une zone du support sensiblement plus grande que le rayon laser. Des informations préenregistrées, si elles existent, peuvent inclure des lignes de pistes parallèles (84, 98), le faisceau large éclairant des paires adjacentes de lignes de pistes (84, 98) en plus des spots de données et des spots de synchronisation préenregistrés dans des pistes de données entre les lignes de pistes. Des chemins de données multiples peuvent être présents entre des lignes de pistes, qui peuvent alors être lues simultanément par un photodétecteur. Le photodétecteur (22) peut avoir une pluralité d'éléments détecteurs (104, 106, 110, 112) qui ont des ouvertures telles qu'il est possible de distinguer des spots de données éclairés simultanément.
Patent EP-0285624-A1 (EP)
Title: Procede pour reduire les influences thermiques sur les appareils de mesure de coordonnees
Inventor: BREYER KARL-HERMANN
IPC: G01B21/00
Filed: 1987-09-03
Abstract: Dans le but de réduire l'incidence des fluctuations et des gradients de température, observés dans la zone de production, sur la précision de mesure d'un appareil de mesure de coordonnées qui y est implanté, on met ce dernier sous boîtier et on le règle à des conditions ambiantes définies grâce à un courant d'air insufflé dans le boîtier. Les ensembles de données nécessaires à une correction par ordinateur des erreurs de guidage sont établis, lors de la réception de l'appareil, pour plusieurs températures ambiantes différentes. En utilisation normale, on sélectionne l'ensemble de données de correction actuel en fonction de la température mesurée en un point représentatif et on l'utilise pour corriger les valeurs mesurées.
Patent EP-0285751-A1 (EP)
Inventor: RIEDER RENE
IPC: B66B5/10
Filed: 1988-01-22
Abstract: 1. Hoisting winch mounted movably on a support (12, 13) and having an elastic stop (27, 28) located between the support and the winch (1) and a breaker (26) actuated by the lifting of the winch on its support, after the pulling force has overcome the resistance of the elastic stop, when the load comes up against a limit stop or exceeds a particular value, characterized in that the support consists of rails joined by means of bars (12, 13), in that the winch (1) is equipped with means (9, 10, 14, 15) for fastening it to these bars, in that the said breaker (26) is mounted on the winch in such a way that it assumes position under a stop integral with the support (38), and in that the winch carries two elastic stops (27, 28) which are also calibrated and which likewise assume position under a stop integral with the support (38), in such a way that, when the winch is lifted, the pulling force actuates the breaker after overcoming the resistance of the calibrated elastic stops.
Patent EP-0278295-A1 (EP)
Inventor: MEYRAT PIERRE-ANDRE
IPC: H01R12/50
Filed: 1988-01-23
Abstract: A connector has a plug and a socket. The plug is provided with at least one male contact member composed of two resilient foils in the shape of spoons. Each of these foils is mounted in a floating manner in the insulating block of the plug. The socket has a female contact member which is rigidly mounted in the insulating block. Thus, when the connector is plugged in, the contact element of the plug can align with the contact element of the socket by which it is then positioned. The connector can be executed with a distance between the contact sets of only 1.27 mm (0.05 inches). The connector is useful with surface mounting technology.
Patent EP-0283797-A1 (EP)
Inventor: HUBBARD DIGBY
IPC: B67D1/02
Filed: 1988-03-04
Abstract: A keg tap described is for domestic use, and in it an axially shiftable valve-opening rod (3) with a valve-opening element (4) is guided through an essentially cylindrical housing (1) enclosing a pressure space (2) and is inserted through a piston (8) which is arranged in the lower region of the housing (1) and which limits the pressure space (2) located here. The valve-opening rod (3) is at the same time a riser pipe and has a continuous liquid passage (7) which leads outwards from the valve-opening element (4) at one end and which, at the opposite end, merges into a liquid duct (17) cut out in a stirrup (15) arranged essentially at right angles to the liquid passage (7) and equipped with a shut-off valve (19) and with a consequently closable outflow (18). The piston (8) closing off the pressure space (2) is connected via piston rods (14) to a handle (5), by means of which the piston ( 8) is actuated independently of the valve-opening rod (3).
Patent EP-0332715-A1 (EP)
Inventor: SPIES HANS
IPC: B60R21/01
Filed: 1988-03-18
Abstract: The invention relates to an impact sensor (1) for a vehicle, which is connected to a test circuit. The impact sensor has an acceleration sensor (5), an evaluation circuit (6) and a trigger circuit (7) for a passive safety device. In order to be able to test the operativeness of the impact sensor (1) in a simple manner, it is proposed according to the invention to provide in the sensor housing (2) an electroacoustic transducer (9) which irradiates the acceleration sensor (5). The electrical signals thus generated by the acceleration sensor are tested in the evaluation and trigger circuit with respect to predetermined criteria with the aid of the test circuit (10). <IMAGE>
Patent EP-0288792-A1 (EP)
Inventor: SCHULTE ERIC F
IPC: H04N5/33
Filed: 1984-08-24
Abstract: The method for forming vias in HgCdTe comprises the steps of ion milling a hole through said HgCdTe, said hole being sub­stantially smaller than the desired diameter of said via, and wet etching said HgCdTe, whereby said hole is enlarged to form a via having a desired size and smooth walls.
Patent EP-0295714-A1 (EP)
Inventor: BIRKMEYER ROBERT
IPC: F03G1/00
Filed: 1988-06-18
Abstract: An energy storage device comprises at least one mechanical energy store with a compressible or reversibly deformable medium, at least one device for compressing or deforming the medium, and a device for controlled release of the energy contained in the energy store.
Patent EP-0300382-A1 (EP)
Inventor: GINGELLO ANTHONY DOMINIC EASTM
IPC: G03C1/06
Filed: 1988-07-15
Abstract: A photographic emulsion is disclosed comprising silver halide, a merocyanine spectral sensitizing dye having a rhodanine nucleus, and rhodanine.
Patent EP-0305971-A1 (EP)
Inventor: FLUECKIGER HANS
IPC: D01H1/11
Filed: 1988-08-30
Abstract: A false-twist spinning unit or apparatus comprises a first spinning disc, such as a top spinning disc and a second spinning disc, such as a bottom spinning disc rotating in opposite directions and arranged in staggered or offset relation at an inter-axis distance from one another such that friction rings thereof form a substantially rhomboid-like crossing surface. Disposed outside the friction rings are suction surfaces which engage the fibers of a sliver delivered from a nip line of an exit roll pair of a sliver feeder and convey such fibers to a yarn core line. The suction surfaces have suction apertures and sucked-off air is transported by suction nozzles coacting with the suction apertures. In operation, at the region of the nip line there is produced a false-twisted yarn core forming a spinning triangle. Edge fibers of the sliver remain outside the spinning triangle and are conveyed by the suction surfaces towards the yarn core line, yet not with the intent of forming a yarn core but for the purpose of being wound around the already formed yarn core. The finished or spun yarn is withdrawn from the false-twist spinning unit by a draw-off roll pair.
Patent EP-0311975-A1 (EP)
Title: Vorrichtung zur Reflexion niederenergetischer Ionen
Inventor: SCHELTEN JAKOB DR
IPC: H01J37/317
Filed: 1988-10-11
Abstract: Die Erfindung bezieht sich auf eine Vorrichtung zur Reflexion von niederenergetischen Ionen. Diese Vorrichtung soll einsetzbar sein als Strahlungsführungssystem für Ionenstrahlung (Ionenleiter) als auch als Ionenspiegel. Gemäß der Erfindung besteht die Vorrichtung aus länglichen, mit möglichst geringem Abstand mit ihrer Längsseite parallel zueinander angeordneten Elektroden, von denen jeweils benachbarte an ein elektrisches Potential entgegengesetzten Vorzeichens angelegt sind. Für einen Ionenleiter sind die Elektroden derart ausgebildet, daß sie den Ionenstrahl seitlich umfassen. Zur Bildung eines planaren oder gekrümmten Ionenspiegels sind die Elektroden flächig nebeneinanderliegend ausgebildet.
Patent EP-0373230-A1 (EP)
Inventor: GOTTSCHALK G PROF DR
IPC: C12P7/18
Filed: 1988-12-12
Abstract: A process of the microbiological preparation of 1,3 propane diol from glycerol in growth media of suitable bacterial strains is described, accompanied by the addition of a cosubstrate in the form of a H-donor and the separation of the propane diol formed. It is characterized in that a) biomass is formed in a growth phase from the selected bacterial strain and accompanied by feeding with glycerol and, if necessary, whilst substantially excluding the H-donor until a stationary growth phase occurs and b) further glycerol and H-donor matched to the biomass are added to the resulting stationary cell suspension for increased 1,3-propane diol formation. This process makes it possible to produce 1,3-propane diol in a high yield from glycerol with a small amount of unobjectionable by-products in a batchwise manner or in continuous form, following immobilization.
Patent EP-0301617-A1 (EP)
Title: A plural glass plane
Inventor: VAN DALEN GERARDUS ANTONIE
IPC: E06B3/02
Filed: 1988-07-01
Abstract: A plural glass pane, comprising an assembly of at least two glass panes (1) being held at the desired distance by means of distance ledges extending along the edge portions and joining each other, holes (10) being formed in at least one of said glass panes (1) which do not communicate with the air space (2) between the glass plates, in which holes (10) fastening means for fastening fitting ele­ments are provided, said plural glass pane being characterised in that near a hole (10) or a plurality of adjacent holes (10) for fastening means a distance piece (3) is provided, which comprises an annular closed outer rim (4) surrounding a cham­ber (5) filled with cement around the or each fastening means, and a distance piece for this purpose.
Patent EP-0293181-A1 (EP)
Inventor: HASELTINE WILLIAM A
IPC: C07K14/61
Filed: 1988-05-25
Abstract: Cis -acting repression sequences which are able to provide a  cis -acting inhibitory effect on the expression of a gene when placed downstream of the gene in its untranslated message are dislcosed.  Cis -acting anti-repression sequences which can relieve the  cis -acting repression in the presence of the  art  gene product are also disclosed. These sequences correspond to a sufficient number of nucleotides from the HIV-I, HIV-2, STLV-3 or HTLV-IV genomes to provide the repression or anti-repression effects. The use of the sequences in vectors and systems to control the expression of a desired gene product is also described.
Patent EP-0295964-A1 (EP)
Inventor: PERRY MARGARET MARY
IPC: A01K45/00
Filed: 1988-06-20
Abstract: Avian embryos may be cultured in vitro up to blastoderm formation, during embryonic morphogenesis and/or during embryonic growth to hatch. The invention may have applications not only in the genetic engineering of poultry, but also in the investigation of fundamental mechanisms of avian development and in the study of deleterious traits. Moreover, it may afford a desirable alternative to surgical intervention in the laying hen.
Patent EP-0321211-A1 (EP)
Inventor: BASARAB GREGORY STEVEN
IPC: C07D521/00
Filed: 1988-12-14
Abstract: Antifungal carbinols having the formula
      wherein: 
R and R¹ are independently H or CH₃; 
X and Y¹ are independently H, 1 to 3 halogens or CF₃; and 
X′ and Y are independently H, CH₃, CF₃, OCF₂H, OCH₃ or SCH₃ 
and their agriculturally and pharmaceutically suitable salts are useful as plant disease control agents. 
     The compounds may be made e.g. by reacting an appropriate oxirane of formula:
      with triazole or its alkali metal salt.
Patent EP-0306376-A1 (EP)
Inventor: SCHAPIRA JOSEPH
IPC: A01N25/04
Filed: 1988-08-03
Abstract: Dispersion aqueuse ou hydroalcoolique stable, ou flow aqueux, à base d'au moins un dérivé d'oxynil, dans laquelle le dérivé d'oxynil est constitué par un ester de point de fusion supérieur à 65°C et composition herbicide comportant la susdite dispersion.
Patent EP-0297016-A1 (EP)
Inventor: GUINCHARD HENRI
IPC: E06B9/01
Filed: 1988-06-22
Abstract: A removable element intended to be fitted from the inside of premises in the aperture of frames for windows and French doors in a building, in order to provide protection and/or insulation. A frame (1) in the form of a box structure, made with the aid of a metal sheet, comprises, around its opening, a fold (2) which is turned outwards and is intended to bear against the inner face (3) in the rabbet of the frame, and, around its base, a fold (4) which is turned inwards and on which is fastened a protective grille (5) or an insulation pane or a mosquito screen. Cutouts (6) and a fold (7) enable the element to be adapted to the dimensional tolerances of the frame and to be inserted therein after fitting together. Handles (8) facilitate installation. The element is principally intended for the protection and insulation of buildings. <IMAGE>
Patent EP-0300044-A1 (EP)
Inventor: KAWAMURA HIDEAKI
IPC: G05B19/414
Filed: 1988-01-22
Abstract: A numerical control method for carrying out the control in compliance with various NC programs continuously and at high speeds without interruption. Instruction data described in each block of an NC program is read by a first sub-CPU (6) and is decoded to prepare an intermediate data, which is then stored in a first common RAM (9). The intermediate data is converted into an execution format data by a second sub-CPU (7) and is stored in a second common RAM (10). The preprocessing from the reading of the instruction data to the preparation of execution format data is performed simultaneously for the two blocks, and the time taken for the preprocessing is apparently shortened for each of the blocks. This makes it possible to avoid the interruption of numerical control caused by a delay in the preprocessing.
Patent EP-0355162-A1 (EP)
Inventor: FUJITA MINORU KYODO PRINTING C
IPC: G06K19/00
Filed: 1988-04-14
Abstract: A magnetic recording medium on which data are recorded using combinations of at least three kinds of patterns of different coercive forces.
Patent EP-0341268-A1 (EP)
Inventor: SALTMAN ROBERT P
IPC: C08L23/02
Filed: 1987-11-13
Abstract: On forme les compositions thermoplastiques flexibles partiellement greffées décrites en mélangeant à l'état fondu, tout en leur faisant subir des forces de cisaillement élevées, un matériau thermoplastique qui ne contient pas de sites de greffe disponibles et qui constitue au moins une phase continue de la composition, un copolymère d'éthylène contenant un acide monocarboxylique non saturé, ainsi qu'un agent de greffage polymère comportant des groupes réactifs capables de réagir avec l'acide monocarboxylique contenu dans le copolymère d'éthylène et avec les sites de greffe disponibles se trouvant dans le matériau thermoplastique.
Patent EP-0307470-A1 (EP)
Inventor: THOMPSON JAMES D
IPC: H01P5/12
Filed: 1988-02-19
Abstract: Système amplificateur à puissance égale (100) servant à amplifier une pluralité de signaux destinés à être émis par une antenne à réseau actif piloté en phase (20), et réseau compact formant des faisceaux à plusieurs niveaux (98) pour produire une pluralité desdits signaux, par exemple selon des configurations d'excitation pour des faisceaux virtuels balayés en fréquence. Le système amplificateur utilise des amplificateurs de puissance (130, 134), dont les différences de taille sont limitées, pour amplifier efficacement de nombreux signaux possédant des amplitudes essentiellement différentes. Pour ce faire, on distribue la tâche de l'amplification de paires de signaux (Ai, Bi) composées d'un signal de grande amplitude et d'un signal de faible amplitude à un appareil amplificateur à puissance égale (130; 230), qui comprend deux coupleurs hybrides (236, 238) et deux amplificateurs de puissance de taille égale (232, 234). Le premier coupleur hybride (236) divise les deux signaux ( Ai, Bi) pour les injecter dans les deux amplificateurs de puissance. Le deuxième coupleur hybride (238) reçoit les signaux amplifiés intermédiaires des amplificateurs de puissance et produit, par interférence constructive et destructive, des signaux de sortie amplifiés (Ai*, Bi*) correspondant aux signaux d'entrée. Est également décrit un procédé permettant de sélectionner correctement des paires de signaux à partir d'une distribution d'amplitude (200; 202) afin de les appliquer aux appareils amplificateurs à puissance égale du système amplificateur, pour que les amplificateurs de puissance travaillent avec un rendement maximal ou proche de celui-ci. Le réseau formant les faisceaux (98) est agencé sur deux niveaux pour simplifier l'interconnexion entre les paires de sorties de ses additionneurs de ligne (176), destinées à être injectées dans le système amplificateur à puissance égale. Celui-ci et le réseau formant les faisceaux peuvent être utilisés ensemble, par exemple dans le système d'antenne de transmission d'un satellite
Patent EP-0378536-A1 (EP)
Inventor: SILBERBERG YARON
IPC: G02F1/313
Filed: 1988-03-03
Abstract: Un commutateur électro-optique réalisé sur un substrat (11) comprenant un premier et un second guides d'ondes (12, 13) de largeur inégale, et une partie centrale (14) dans laquelle converge de la lumière provenant des deux guides d'ondes d'entrée. Un premier et un second guides d'ondes d'entrée (15, 16) sont montés et divergent de la partie centrale. Des électrodes (17, 18, 19) destinées à générer un champ électrique sont disposées adjacentes à la partie centrale, ainsi que des guides d'ondes de sortie destinés à commuter par paliers un faisceau de lumière du premier au second guide d'ondes de sortie étagée en fonction d'une tension de commande.
Patent EP-0365578-A1 (EP)
Title: Dispositif de securite pour echelle
Inventor: FERGUSON WILLIAM HOUSTON
IPC: E06C7/44
Filed: 1988-06-24
Abstract: Un dispositif de sécurité pour échelle comprend une structure de support (11) pouvant se fixer à une échelle de façon à soutenir le pied de l'échelle. La structure (11) comporte un premier dispositif d'interconnexion (14) monté en position fixe, des dispositifs de pied (15A, 15B) s'engageant dans le sol et un agencement de liaison (17, 18) qui est relié aux dispositifs (15A, 15B) s'engageant dans le sol, qui comprend un deuxième dispositif d'interconnexion (18) et qui peut être relié de façon amovible au premier dispositif d'interconnexion (14), ce qui permet la verticalité de l'échelle lorsque les dispositifs (15A, 15B) s'engageant dans le sol reposent sur une surface inclinée. La rigidité entre les dispositifs (15A, 15B) s'engageant dans le sol et la structure de support (11) est assurée par l'interconnexion entre les premier et deuxième dispositifs d'interconnexion (14, 18).
Patent EP-0380586-A1 (EP)
Title: Catheter system for imaging
Inventor: KITTRELL CARTER
IPC: G01N21/65
Filed: 1988-09-21
Abstract: A catheter system for imaging wherein optical fibers within a catheter are used to illuminate tissue for diagnostic purposes. Both spectroscopic and visual displays of the tissue are generated simultaneously. Fluorescence and Raman spectra are used to determine the presence of atheromateous plaques on artery walls.
Patent EP-0339356-A1 (EP)
Inventor: BERNSTEIN KURT DIPL-ING
IPC: C12M1/04
Filed: 1989-04-11
Abstract: The conventional processes have a high energy requirement. Furthermore, the "oxygen yield", that is the amount of oxygen introduced into the nutrient medium per unit of energy, expressed as kg of O2/kWh, is relatively low. The invention has the object of substantially increasing the oxygen yield, so that yeast dry matter can be produced using substantially less energy than in conventional processes. This task is accomplished by placing the nutrient medium under high static or dynamic pressure at the point of aeration, and holding it in a loop reactor in forced circulation, the velocity of the nutrient medium in the gas-treated section being substantially greater than the rate of ascent of the gas bubbles relative to the nutrient medium. <IMAGE>
Patent EP-0347914-A1 (EP)
Inventor: MORINI FRANCESCO
IPC: F02M53/04
Filed: 1989-06-22
Abstract: A valve comprising a cylindrical supporting body (1) having a first axial cavity (3) housing an electromagnet (4) and a core (7), and an axial hole (5) communicating with the cavity (3) and housing an anchor (8) integral with a mobile plugging member (9); and a nozzle (12) secured to the supporting body (1) and in which is formed a fuel outlet hole (13) controlled by the afore­mentioned plugging member (9); characterised by the fact that the supporting body (1) presents a series of holes (25) designed to enable external communication, through the lateral surface (2) of the supporting body (1), of the axial hole formed inside the body (1) itself.
Patent EP-0349861-A1 (EP)
Inventor: RICHTER WOLFGANG DR
IPC: B01J23/06
Filed: 1989-06-24
Abstract: Process for the preparation of caprolactome, in which a 6-hydroxycaproic ester is heated in the presence of oxidic catalysts to a temperature from 150 to 450 DEG C, characterised in that vaporous 6-hydroxycaproic esters are passed together with an inert carrier gas over oxidic catalysts which are arranged in a fixed bed or are in up-and-down fluid motion.
Patent EP-0404976-A1 (EP)
Inventor: THILO PEER DR-ING
IPC: G08B26/00
Filed: 1989-06-28
Abstract: The alarm signalling centre has several signalling lines and for each signalling line a multiplicity of alarm signalling devices, which can be connected in the form of a chain and have different signalling priorities or signalling rates. The alarm signalling devices are cyclically interrogated by the centre for their information signals and can be selected by means of a control signal. Alarm signalling devices having a low signalling rate are switched to an inactive state for a predeterminable period of time when the alarm signalling system is taken into operation or by means of the control signal, in which state these signalling devices do not output any information signal during the interrogation for this time and switch through to the next alarm signalling device, at least in an accelerated manner. The alarm signalling devices having a low signalling rate can be switched to be inactive at particular times. The duration can be determined by a signalling device-internal timer or by a signalling device-internal counter for the interrogations.