baber/WOPTO huggingface dataset:
Patent EP-0041928-A1 (EP)
Inventor: CIRILLO FRANCESCO ENG
IPC: H05K13/04
Filed: 1981-05-26
Abstract: The invention relates to a method and device to braze an electroconductive element onto a conductive coating deposited over a bearing surface through a conductive binding means interposed therebetween, so that said electroconductive element may be used as a terminal to be connected to an outer power source. According to this method, the junction of said electroconductive element with a conductive coating deposited over a bearing surface is provided by melting said binding means interposed therebetween in order that a single electroconductive body is formed. The heat to melt said binding means is generated in the brazing area because of the Joule effect provided between one or more pairs of suitably spaced pointed electrodes connected to a source of modulated low voltage. The pointed electrodes are suitably pressed onto said electroconductive element to be brazed, so that the circuit of the interconnected elements is in the ON state.
Patent EP-0065734-A1 (EP)
Inventor: VAN DEN BERG CHRISTIAAN
IPC: A47G1/04
Filed: 1982-05-17
Abstract: PCT No. PCT/EP82/00107 Sec. 371 Date Jan. 18, 1983 Sec. 102(e) Date Jan. 18, 1983 PCT Filed May 19, 1982 PCT Pub. No. WO82/03982 PCT Pub. Date Nov. 25, 1982.An overhead viewing mirror apparatus for bedridden and paralyzed persons, comprising a vertically adjustable mount to which mirrors are attached, wherein a center mirror is provided which has a mirror surface on either side thereof and which is adapted to be pivoted from a vertical starting position over an angle of up to 30 DEG  to either side about an axis or shaft; one lateral mirror is each mounted on both sides of the center mirror in a position angularly inclined relative to the latter; and the whole mirror assembly is rotatable about a vertical axis or shaft.
Patent EP-0071852-A1 (EP)
Inventor: SACHS KLAUS DIPL-ING
IPC: H02K47/18
Filed: 1982-07-24
Abstract: Rotierende Umformermaschine mit einem Ständer (8) mit einer Drehstrom-Primärwicklung (22) und einer Drehstrom-Sekundärwicklung (24) gleicher Polzahl sowie mit einem mit einer Dämpferwicklung (16) versehenen Läufer (10), der in dem Ständer (8) drehbar gelagert ist, wobei die Primärwicklung (22) und die Sekundärwicklung (24) in einem gemeinsamen Ständerpaket (8) jeweils in durchgehenden Nuten über den Umfang des Ständerpaketes (8) gleichmäßig verteilt angeordnet sind, wobei beide Wicklungen (22, 24) sich über die volle Breite des Ständerpaketes (8) erstrecken. Bei dieser Umformermaschine tritt keine Umwandlung der der Primärwicklung (22) zugeführten Leistung in mechanische Energie auf. Es erfolgt vielmehr eine direkte transformatorische Übertragung der elektrischen Energie durch Flußverkettung zwischen den beiden Wicklungen (22, 24).
Patent EP-0081779-A1 (EP)
Inventor: GREBE GERHARD
IPC: F23H3/02
Filed: 1982-12-04
Abstract: A traveling grate for a furnace. The grate is formed of plural pipes through which flows a cooling medium, in particular water. The grate also includes plural movable chains. Grate plate guide flanges are arranged laterally on the pipes. The guide plates, which are connected to the chain rest on the guide flanges. The upper strand of each movable chain is guided in an additional chain guide. The lower strand serves to move ash which has fallen through the grate away to a collection station. Due to the heat discharge through the pipes, the heating performance of the grate can be increased or at a given heating performance an elevated life span can be achieved. Fluid which can be heated up in the pipes can be used profitably, for example to preheat boiler heat.
Patent EP-0068571-A1 (EP)
Title: Circuit numérique de démodulation d'un signal modulé en fréquence, application de ce circuit à la réalisation d'un étage de démodulation du signal de chrominance d'un récepteur de télévision, et récepteur de télévision équipé d'un tel étage
Inventor: LE FLOCH GERARD
IPC: H03D3/00
Filed: 1982-06-18
Abstract: Circuit numérique de démodulation d'un signal ayant subi une modulation de sa fréquence selon la relation X = A sin (ω0t + ?0<t> f(t) . dt + φ0) dans laquelle ω0 est la porteuse et f(t) le signal de modulation. Ce circuit comprend d'abord deux voies distinctes en parallèle consistant en deux étages (20) et (30) de détermination de valeur numérique, le premier étage (20) étant destiné à la détermination des valeurs de la fonction M = 1/A cos (ω0t + ?0<t> f(t) . dt + φ0) qui correspond aux valeurs du signal d'entrée des deux voies et le deuxième étage (30) à la détermination de la dérivée du signal d'entrée pour ces mêmes valeurs du signal d'entrée. Le circuit comprend aussi, en sortie de ces deux voies, un circuit de multiplication (40) des signaux correspondants délivrés par les premier et deuxième étages (20) et (30), destiné à restituer un signal numérique proportionnel à la fréquence instantanée du signal d'entrée. Un circuit d'horloge (50) fixe la cadence de fonctionnement des premier et deuxième étages (20) et (30) et du circuit de multiplication (40). Application: tous étages de démodulation de fréquence et notamment dans les postes de télévision ou de radio.
Patent EP-0072076-A1 (EP)
Inventor: VAN DE LEEMPUT LAMBERTUS J M A
IPC: C08F4/62
Filed: 1982-08-05
Abstract: Disclosed is a catalyst comprising an inert, particulate, inorganic support onto which has been depos. ited a group II or III metal hydrocarbyl complex of chromium and at least one additional complex or compound of a transition metal selected from the group consisting of nickel, molybdenum, and titanium. The catalyst is activated by heating in the range 200°C-1200°C. Also disclosed is the process for the polymerization of α-olefins in the presence of said catalyst.
Patent EP-0076542-A1 (EP)
Inventor: VAN BUUL MARINUS C W
IPC: H04N5/44
Filed: 1982-09-29
Abstract: By using a separation circuit (23) for separating the high-frequency and the low-frequency portions of a television signal in a line standard conversion circuit and by the use of an adequate positioning or interpolation by means of a field delay (29, 31, 33) effect on the low-frequency portion and a different processing operation on the high-frequency portion (43, 41 ) it is possible to obtain substantially the same result as by using an adequate positioning or interpolation by means of a field delay effected on a complete television signal (Figure 1).
Patent EP-0061863-A1 (EP)
Inventor: HATADA KENZO
IPC: H01L23/498
Filed: 1982-03-16
Abstract: A method for connecting a plurality of metal leads at the same time to electrodes of a semiconductor device. Metal leads (22) each of which has a metal bump (24) bonded thereto with the metal of the metal bump (24) being softer than that of the lead are located above the semiconductor device so that the bumps (24) are in contact with the electrodes (28) of the device. The bumps are then bonded to the electrodes by heating, whereby the metal leads are connected to the electrodes.
Patent EP-0096124-A1 (EP)
Inventor: KUNII HIROYUKI C O UBE INDUSTR
IPC: B26F3/00
Filed: 1982-06-04
Abstract: There are provided an improved product (1) consisting of an elongated non-metallic sheet (3) having a metal embedded therein or attached thereon over the entire length thereof and method and apparatus for producing the same. In the improved product, the sheet (13) is trimmed on each of the longitudinal sides along a line (20) a predetermined lateral distance outwardly or inwardly from the outline of the periphery (2A) of the corresponding side of the metal (2). In a case of the wire in a zigzag fashion, the wire has turning ends and the outline connects neighbouring turning ends.
Patent EP-0060760-A1 (EP)
Inventor: CHADAINEAU JOEL
IPC: F04D29/22
Filed: 1982-03-05
Abstract: A pump impeller comprises helico-centrifugal vanes 1, the lower and upper faces 2, 3 of each vane extending respectively over portions of surfaces of revolution with the same axis which is different from the axis of repetition X, X' of the vanes 1. The axis of revolution is at the intersection of a plane parallel to the plane tangent to the vane at a point on the leading edge and a plane perpendicular to this tangent plane. The impeller is made by constructing a vaned pattern, using the pattern to form a sand mould, withdrawing the pattern from the sand by giving the vanes a rotational movement about the axis of the surfaces of revolution and then filling the mould cavities with liquid metal. <IMAGE>
Patent EP-0063504-A1 (EP)
Inventor: RICHIN PHILIPPE
IPC: H01S5/00
Filed: 1982-03-12
Abstract: A micro optic (L2) for coupling a semiconductor laser (1) to an optical fibre (F2), for which the light rays reflected by this microlens (L2) do not impede the operation of the laser. The lens (L2) is bonded to the end of the fibre (F2) and the normal to the plane of intersection between this lens (L2) and the fibre makes an angle ( theta ) with the axis z of the fibre. Thus the rays reflected by this interface (P2) pass outside of the exit face (Fs) of the laser (1). Application to optical telecommunications. <IMAGE>
Patent EP-0065942-A1 (EP)
Inventor: BERGSTROM HANS ROAR
IPC: B21D1/14
Filed: 1982-05-24
Abstract: The equipment comprises a frame (1) of beams (2) on which the vehicle is fastened. One or more straightening devices (9) can be fastened to the frame (1). The fastening device (10) of the straightening device (9) has a U-shaped cross-section by being built up from an upper and a lower plate and a plate that joins them at some distance from their ends. This permits the fastening device (10) to be brought into contact with the upper, lower and outer side of a frame beam (2). Further the fastening device is provided with a blocking means which can be made to grip round the lower, inner corner of the beam and to be in contact with a lower part of the inner side of the beam and thereby lock the fastening device (10) to the beam (2).
Patent EP-0076817-A1 (EP)
Title: Procede de mise en forme d'elements optiques en verre presentant une surface d'excellente qualite
Inventor: ZAMJA KLAUS
IPC: C03B11/08
Filed: 1982-03-31
Abstract: Dans un procede de fabrication d'elements optiques en verre, par exemple de lentilles a surfaces non-spheriques avec une courbure (S) donnee et une excellente qualite de surface, le corps en verre (6), presentant approximativement la forme definitive, est rechauffe en surface jusqu'a une profondeur donnee pour atteindre une plasticite permettant de lui conferer la forme finale desiree.
Patent EP-0083652-A1 (EP)
Inventor: BRONICKI LUCIEN Y
IPC: F01D15/10
Filed: 1982-07-22
Abstract: La pression d'un fluide dont l'alimentation se fait par une canalisation à haute pression (22) est réduite à une pression inférieure appropriée pour un dispositif d'utilisation à basse pression situé dans un environnement ayant une grille électrique en interposant un moteur à fluide (50) entre la canalisation à haute pression (22) et le dispositif d'utilisation à basse pression de sorte que le fonctionnement de ce dernier fasse en sorte que le moteur (50) soit mû par le fluide à haute pression lequel fluide à haute pression est refoulé dans le dispositif d'utilisation. Le moteur à fluide (50) entraîne un générateur asynchrone (52) dont la sortie est connectée à la grille électrique par l'intermédiaire d'un commutateur (54) dont l'état est normalement ouvert. Le commutateur (54) est maintenu dans un état fermé seulement pendant le fonctionnement du moteur (50) en prévoyant, par exemple, un détecteur de pression (56) dans l'échappement du moteur (50) pour détecter le passage de fluide au travers du moteur (50). Tant que le dispositif d'utilisation est alimenté avec du fluide basse pression, le commutateur (54) est fermé et la sortie du générateur (52) est envoyée directement dans la grille d'énergie de l'environnement local, réduisant ainsi la quantité d'énergie envoyée dans l'environnement local par la compagnie d'énergie.
Patent EP-0087585-A1 (EP)
Inventor: THEIS CHRISTOPH DR
IPC: C07C255/15
Filed: 1983-01-27
Abstract: β-Alkoxi-acrylnitrile werden direkt aus den entsprechenden Nitrilen durch Umsetzung mit Kohlenmonoxid und Alkoholaten und darauf folgender Umsetzung mit organischen Halogeniden erhalten.
Patent EP-0095602-A1 (EP)
Inventor: REIST WALTER
IPC: B65H29/66
Filed: 1983-05-07
Abstract: A guided endless, revolvingly driven traction element is equipped with controlled gripper units or grippers arranged in spaced relationship from each other. These gripper units are adapted to grip one margin of the paper products which constitutes a lateral marginal edge of the product as seen in the transport direction thereof. The gripper units have substantially planar clamping faces inclined at the same direction with respect to the traction element for stiffening that portion of the transported paper products which laterally project from the gripper units. The transported printed products thus have imparted thereto a corrugation or undulation extending transversely with respect to the transport direction which results in the desired stiffening of the products.
Patent EP-0134294-A1 (EP)
Inventor: KASAMATSU KIYOSHI
IPC: A01N47/02
Filed: 1983-09-08
Abstract: An insecticidal composition which comprises as an active ingredient a compound of the formula:
     wherein X is a hydrogen atom or an acyl group, Y is a hydrogen atom, a lower alkyl group or a halogen atom and R, and R 2 , which may be the same or different, are each a hydrogen atom, a lower alkyl group, a cyclo(lower)alkyl group, a lower alkenyl group, a lower alkynyl group, a lower alkoxy group or an acyl group, provided that R 1  and R 2  are not simultaneously a hydrogen atom or an acyl group.
Patent EP-0110180-A1 (EP)
Inventor: BUCEK FRANCIS JOHN
IPC: H04N5/91
Filed: 1983-11-03
Abstract: This apparatus for storing a selected video frame for subsequent printing uses in all-points addressable technique. The data bit positions of the scan lines are recorded from the display regeneration on the cathode ray tube by the storage of all bits of one group of odd and even scan lines and then immediately storing the bit positions of the other group of scan lines. The recorded bits are stored in a random access memory (22) as data bytes under the control of a counter (36) in control circuitry (12) without interruption of the data collection of bit information. Also counted are the number of bytes per line and the number of scan lines per frame. The counter (36) used for controlling the storage operation is activated by video clock signals from the display terminal (10) until the completion of a scan line when additional byte storage control signals are generated during horizontal retrace. A status byte can also be recorded at the end of each scan line to indicate whether the following four lines are blanked to serve as the spacing between displayed lines of text. The data stored from the video frame (11) can be supplied, e.g. to an electroerosion printer (20) which records 16 horizontal lines from a print buffer (17) during a print head traversal. These stored data are rearranged to accomodate the two spaced rpws of recording elements oriented normal to the direction of the print head movement.
Patent EP-0140992-A1 (EP)
Inventor: TANNER RENE
IPC: G01L9/00
Filed: 1983-11-10
Abstract: A piezoresistive transduction element for incorporation into a pressure transducer includes a plate defining a diaphragm zone and preferably of silicon with piezoresistances diffused into it, an insulating plate of a glass material and a base plate. The plates are preferably connected to each other by anodic connections in a series of steps. The base plate is made of a material having substantially the same coefficient of thermal expansion as that of the material of the plate which defines the diaphragm zone. Furthermore, the dimensions of the base plate are matched to those of the diaphragm plate. By these measures the deformation forces exerted by the base plate and diaphragm plate on the insulating plate upon changes in temperature are of substantially the same magnitude and therefore there is minimum bending of the diaphragm plate. A symmetrical transduction element is created which has minimum zero point displacement and minimum sensitivity changes in use. Pressure transducers equipped with such piezoresistive transduction elements are therefore appropriate for high measuring accuracy, particularly in combination with an improved, elastically extensible securement of a holder which carries the transduction element within the transducer housing.
Patent EP-0094125-A1 (EP)
Inventor: KHOE GIOK DJAN
IPC: G02B6/255
Filed: 1983-05-03
Abstract: The fibre to be positioned (5, 7) is irradiated locally transversely by means of an ultraviolet light source (19) with ultraviolet light of such a wavelength that fluorescence is produced in the core (10, 12) of the fibre (5, 7). The visible light produced in the core (10, 12) by the fluorescence is used to make observations for the visual control. In this manner, cores of light-conducting fibres can be positioned very accurately even when they are arranged eccentrically in the cladding.
Patent EP-0108428-A1 (EP)
Inventor: BLAUSCHILD ROBERT
IPC: H03F3/45
Filed: 1983-09-05
Abstract: @ A differential amplifier circuit contains a pair of complementary input portions (3, 5 and 4, 6). The input portions amplify a common differential input signal to produce corresponding amplified differential signals which are supplied to a summing section that operates as a modulated current mirror to produce an output signal representative of the input signal. The summing section contains a pair of like-polarity first and second amplifiers (13 and 14) and a pair of like-polarity third and fourth amplifiers (19 and 20 ) complementary to the other amplifiers. A pair of impedance elements (11 and 12) are coupled between a first voltage supply (ground reference) and the third and fourth amplifiers. A pair of current sources, typically impedance elements (8 and 9), are coupled between a second voltage supply (+B) and the first and second amplifiers. An important feature of this circuit is that the output signal changes with the differential portion of the input signal as its common-mode portion varies over the entire voltage range between the levels of the supplies.
Patent EP-0084923-A1 (EP)
Inventor: RAINBOW DEREK ARTHUR
IPC: F21S2/00
Filed: 1983-01-05
Abstract: A beacon has a reflector (24) mounted with its optical xis horizontal on means (16) for rotating it about a vertical axis. The reflector (24) is of hyperbolic shape and the light source of a bulb (22) is located at the first focus thereof.
Patent EP-0086156-A1 (EP)
Inventor: LAY GERARD
IPC: G05D23/19
Filed: 1983-02-04
Abstract: The programmer is characterised in that it comprises a centralising member (69-74) for all the successive starts (76) of a predetermined number of compressors as a function of the refrigerating temperature (67) of the plant as well as of the rate of change (68) of this temperature. Application in the field of industrial cold production. <IMAGE>
Patent EP-0141889-A1 (EP)
Inventor: MARBOUTIN ANNE MARIE
IPC: F21S2/00
Filed: 1983-11-16
Abstract: The invention relates to a manufacturing process enabling an electric bulb to be incorporated into a washable artificial flower, generally made from fabric. It consists of a shape (1) representing, hollow, the volume of a specified flower, covered by a corresponding corolla; which shape (1) is reinforced by a rigid circle (2) and comprices a device (5) for fixing the flower on its stem (9). The latter comprises a calyx (7) into which a screw socket is incorporated. The method according to the invention relates to the illumination of all types of flowers converted into interior lamps. <IMAGE>
Patent EP-0116597-A1 (EP)
Inventor: CANNON FLEMING V JR
IPC: B60P3/12
Filed: 1983-08-08
Abstract: Un véhicule de remorquage possédant un mât basculant (14) est pourvu d'un dispositif de levage de roue comprenant une plaque de support (32) destinée à être fixée au pare-chocs (28) du véhicule de remorquage et portant un guide (36, 38) recevant une porte coulissante mobile verticalement (42) et une poutre de levage (48) montée de manière pivotante sur la porte (42) de manière à pouvoir accomplir un mouvement rotatif depuis une position de stockage sur le plan de chargement du véhicule de remorquage jusqu'à des positions de fonctionnement s'étendant vers l'arrière du véhicule de remorquage. Le support (32) porte des jambes pivotantes (90, 92) mobiles sous l'action d'une liaison (88) fixée à la poutre (48), les jambes (90, 92) possédant des emboîtures (104, 106) recevant des languettes (98, 100) fixées à la poutre (48) lorsque celle-ci se trouve dans les positions de fonctionnement. Lorsque la poutre (48) se trouve dans les positions de fonctionnement la porte (42) peut être abaissée de manière à laisser tomber la poutre (48) pour permettre le chargement d'un véhicule en panne sur des organes de réception des roues (70) portés par la poutre (48). La porte (42) est ensuite levée en même temps que la poutre (48) pour remorquer le véhicule en panne. La porte (42) est levée et abaissée grâce au mât basculant (14) ou à l'aide d'un câble de treuil (19) et les jambes (90, 92) empêchent la poutre (48) de basculer vers le bas.
Patent EP-0120922-A1 (EP)
Inventor: GOUGH PATRICIA MARIE
IPC: A61K39/12
Filed: 1983-09-23
Abstract: On prépare des vaccins anti-viraux pour animaux domestiques à partir de virus entiers à enveloppe glycoprotéinique ou de glycoprotéines antigéniques obtenues à partir de ceux-ci en complexant l'agent antigénique de la glycoprotéine avec une lectine, de préférence une lectine mitogénique. La récupération de l'agent immunisant d'une suspension ou solution aqueuse est facilitée par le fait que l'on peut aisément récupérer le complexe lectine-glycoprotéine. La lectine mitogénique administrée dans le vaccin avec l'antigène de glycoprotéine peut améliorer la réponse anamnestique en agissant en effet comme un adjuvant.
Patent EP-0157910-A1 (EP)
Inventor: HARLE ANTON DR
IPC: A61K9/22
Filed: 1982-03-10
Abstract: Die Anmeldung betrifft pharmakahaltige Körperchen, bestehend aus einem biologisch inerten Kunststoff, wobei ein oder verschiedene Pharmaka in gleichförmiger Verteilung freisetzbar in dem Kunststoff vorliegen und wobei in die Körperchen Drähte oder Fäden eingearbeitet sind, dadurch gekennzeichnet, daß die Drähte oder Fäden mit zusätzlichen Halterungsmitteln versehen sind.
Patent EP-0149791-A1 (EP)
Inventor: HAMBRECHT JURGEN DR
IPC: C08L25/14
Filed: 1984-12-12
Abstract: Die Erfindung betrifft thermoplastische Formteile, die ein Gemisch aus einem Polyphenylenether und einem Copolymerisat enthalten. wobei das Copolymerisat aus monovinylaromatischen Monomeren, Acrylsäurealkylestern mit bis zu 8 Kohlenstoffatomen in der Alkylkette und gegebenenfalls einer Elastomerkomponente bestehen, die eine Glastemperatur von <=0°C hat.
Patent EP-0141432-A1 (EP)
Inventor: VAN MIL MARTINUS PETRUS GERARD
IPC: A22C21/06
Filed: 1982-03-02
Abstract: Device for separating the gizzard from the connected entrails of slaughtered poultry with a first and a second elongate and interacting, cylindrical mutually parallel driven transport element (2, 3) and two cylindrical gizzard separating elements (2b, 3b) connected with the transport elements (2, 3) and similarly synchronously driven rotatingly, which are provided on the circumference with the intermeshing helical teeth (33, 34).
Patent EP-0148545-A1 (EP)
Inventor: LEBRAS PHILIPPE
IPC: B65B21/24
Filed: 1984-01-10
Abstract: Applicator mechanism for fitting a sleeve (10) to at least one moving bottle (B) comprises supply means (44) holding collapsed sleeves, erecting means (WD) sequentially to bring each sleeve into a set-up condition, transfer means (96-104) to effect downward transfer of the set-up sleeve towards said article to be sleeved and applicator means (106-112) for fitting the sleeve around the article. The applicator means is operable to execute both a downward and forward motion to the sleeve such that the forward motion of the sleeve substantially is synchronized with that of the article during fitment of the sleeve thereto.