baber/WOPTO huggingface dataset:
Patent EP-0181416-A1 (EP)
Inventor: FISTER JULIUS C
IPC: H05K3/10
Filed: 1984-11-15
Abstract: @ The process of forming a composite (16) with an alloy (10) having an alloy component of about.5 to 12% aluminum and a matrix selected from a material of the group consisting of copper, iron and nickel. The alloy is heated in an oxygen-rich atmosphere to form a material oxide-rich layer (12) on a surface (18) of the alloy (10). The alloy (10) is then heated in a reducing atmosphere to reduce the material oxide-rich layer (12) to form an aluminum oxide (20) on the surface of the alloy and a material-rich layer (22) on the aluminum oxide layer.
Patent EP-0118934-A1 (EP)
Inventor: BRUGGINK ALLE
IPC: C07D491/22
Filed: 1984-02-03
Abstract: Optically active a-azido-p-hydroxyphenylacetic acid and salts thereof. These novel optically active compounds can be prepared by reacting DL-a-azido-p-hydroxyphenylacetic acid with an optically active organic amine in a solvent and separating the crystallised salt from the solution. D(-)-α-azido-p-hydroxyphenylacetic acid is particularly suitable for the production of α-amino-p-hydroxybenzyl penicillins and cephalosporins.
Patent EP-0154731-A1 (EP)
Inventor: TREFFERS WILLEM FRITS
IPC: A61F2/16
Filed: 1984-12-28
Abstract: An intraocular lens made at least partly from a hydrophilic soft lens material whereby the lens is free of a fastening or supporting member and has, in the non-hydrated state, a central thickness of at least 0.5 mm.
Patent EP-0146997-A1 (EP)
Inventor: GUEST JOHN DEREK
IPC: F16L55/24
Filed: 1984-01-03
Abstract: The disclosure relates to a tube coupling for gripping a tube comprising a body (10) having a bore (13) to receive a tube from one end of the bore and a releasable collet form locking device (12) in the bore to lock the tube in the bore to receive the tube inserted into the bore from one end (29) of the body to prevent withdrawal of the tube and a filter element (35, 36) extending across the bore at a location spaced from the locking device to filter a medium flowing in the bore.
Patent EP-0117095-A1 (EP)
Inventor: TODD ANTHONY GRIEVE
IPC: G01K7/01
Filed: 1984-02-06
Abstract: In a temperature sensor of the kind comprising a bipolar transistor (1) having an adjustable constant current source (3) connected between its collector and base regions (7 and 9) and its emitter region (11) connected to the output of a high gain amplifier (5) whose input is derived from the current source (3), the junction between the emitter and base regions (11 and 9) of the transistor is a heterojunction and each of the emitter and base regions (11 and 9) is provided with a metal contact (17 or 19) separated from the associated region by a barrier layer (21 or 23) of an amorphous tantalum iridium alloy. 
     The use of a heterojunction for the transistor emitter- base junction increases the temperature range of the sensor whilst the barrier layers ensure metallic stability at the high temperature end of the sensor temperature range.
Patent EP-0135366-A1 (EP)
Inventor: AITKEN DEREK
IPC: H01J27/14
Filed: 1984-08-15
Abstract: The disclosure relates to a system for implanting ions into a target element including a source arrangement (130) for producing an ion beam (131); a beam analyzing arrangement (140) for receiving the ion beam and selectively separating various ion species in the beam on the basis of mass to produce an analyzed beam; and a beam resolving arrangement (150) disposed in the path of the analyzed beam for permitting a preselected ion species to pass to the target element (171). The ion source arrangement (130) has an exit aperture (132) electrically biased to a preanalysis acceleration voltage, an extraction electrode (137) near the aperture and biased to accelerate ions from the aperture and a deceleration electrode (138) downstream of the acceleration electrode (137) biased to decrease the velocity of the ions passing between the electrodes to provide a high extraction- potential and also a low velocity at entry to the beam analyzing arrangement.
Patent EP-0139513-A1 (EP)
Inventor: ALEXANDER DELORES J
IPC: C09D175/00
Filed: 1984-10-12
Abstract: This invention is directed to flexible coating compositions which have excellent adherence to metal and plastic substrates and possess superior weathering properties. The composition comprises hydroxy-containing urethane modified polyesters, crosslinking agent and, optionally, high molecular weight linear urethanes. The polyesters are made by reacting urethane modified diol and polyol and acid component. The crosslinking agent is selected from amine-aldehyde crosslinking agent and polyisocyanate crosslinking agent. The invention is also directed to basecoatlclearcoat coating compositions comprising these coatings.
Patent EP-0135401-A1 (EP)
Title: Procédé de fabrication de composants semi-conducteurs isolés dans une plaquette semi-conductrice
Inventor: BOREL JOSEPH
IPC: H01L29/73
Filed: 1984-06-13
Abstract: @ La présente invention concerne un procédé de fabrication de composants semiconducteurs isolés sur une plaquette semiconductrice du type utilisé en technologie bipolaire. Selon ce procédé, du silicium polycristallin (7) est déposé dans un évidement (10) d'un substrat de silicium dont les parois sont isolées par une couche de nitrure de silicium (6) à l'exception d'une ouverture (20) formée dans cette couche de nitrure au fond de l'évidement. Ensuite, le silicium polycristallin est réépitaxié pour devenir du silicium monocristallin par échauffement thermique à partir du "germe" constitué par le silicium sous-jacent dans l'ouverture (20). 
     Application à la fabrication de transistors PNP latéraux.
Patent EP-0151366-A1 (EP)
Inventor: KEIL WERNER
IPC: H01F27/36
Filed: 1984-12-06
Abstract: 1. A high voltage winding (1) of an inductive voltage transformer comprising at least two sub-windings (2, 3) one of which coaxially surrounds another and an intermediate electrode (9) which lies between the sub-windings and whose edge zones, which are located on both sides of a central zone (10) inside the high voltage winding, project laterally from the high voltage winding (1), characterised in that the intermediate electrode (9) consists of two metallic, half-ring shaped shell components (12, 13) which contain holes (14) in their central zone ; that, leaving two gaps (18), the shell components (12, 13) externally surround the first (inner) sub-winding (2) and are pressed by the other (outer) sub-winding (3) which is wound thereon against the first sub-winding (2) ; and that one of the two gaps (18) is bridged by means of a contact element (30).
Patent EP-0134753-A1 (EP)
Inventor: BURLI MARTIN DR
IPC: C07C45/68
Filed: 1984-07-06
Abstract: Beschrieben wird ein Verfahren zur Herstellung von Benzanthron durch Umsetzen von Anthrachinon mit Glycerin und/oder Acrolein unter Verwendung von Anthron als Reduktionsmittel. Benzanthron ist ein wichtiges Zwischenprodukt für Farbstoffe und dient vor allem zur Herstellung von Küpenfarbstoffen.
Patent EP-0171484-A1 (EP)
Inventor: HUBER JOSEF
IPC: A23L3/50
Filed: 1984-12-18
Abstract: Nach dem erfindungsgemässen Verfahren zum Trocken von feuchtem Gut wird durch Erwärmen der aus der Umgebung angesaugten Frischluft (FL) deren relative Feuchtigkeit herabgesetzt, so dass sie aus dem zu trocknenden Gut (20) Feuchtigkeit aufnehmen kann. Der feuchten Abluft (AL) wird vor dem Austritt in die Umgebung durch den Verdampfer (7) einer Wärmepumpe (4) ein Teil der Wärme entzogen. Bei Temperaturen (T) unter 10°C wird ein Teil der feuchten Abluft (AL) der kalten Frischluft (FL) beigemischt, bevor diese durch den Kondensator (3) der Wärmepumpe (4) erwärmt wird.
Patent EP-0136353-A1 (EP)
Inventor: CHESSEBEUF MARTINE
IPC: C12N5/077
Filed: 1984-03-23
Abstract: Un milieu de culture de cellules animales, sans sérum, essentiellement constitué: A) d'un milieu synthétique de base conçu pour la culture des cellules animales; b) de 0,05 à 30 mueq/1 d'acides gras ou de leurs esters, dans les proportions, rapportées à l'acide libre de: 0,0155 à 24 mumole/1 d'acide palmitique; 0,0058 à 9 mumole/1 d'acide cis-palmitoléique; 0,0014 à 2 mumole/1 d'acide stéarique; 0,0067 à 10 mumole/1 d'acide cis-oléique; 0,0178 à 27 mumole/1 d'acide cis-linoléique; et 0,0028 à 4 mumole/1 d'acide cis-linolènique, adsorbé sur c) au moins, un biopolymère lipophile en quantité capable d'assurer la dissolution des acides gras ou de leurs esters présents dans le milieu. Ce milieu est particulièrement bien adapté tant à la culture primaire qu'à l'obtention de lignées de cellules, notamment épithéliales de foie ou de rein, de cellules myélomateuses et, notamment en presence d'hormones et/ou de facteurs de croissance, de leurs hybrides de type hybridome.
Patent EP-0153418-A1 (EP)
Inventor: NISHIZAWA SUSUMU
IPC: C07D501/36
Filed: 1984-08-27
Abstract: Dérivés de l'acide mandélique représentés par la formule générale (I), où R1 représente un atome d'hydrogène ou un groupe hydroxy, X représente un atome d'halogène ou OR2 (où R2 représente un atome d'hydrogène, benzyle, benzhydryle, t-butyle, tétrahydropyranyle ou silyle), et A représente un reste d'acide aminé éventuellement protégé, ou leur sels. Ces composés sont utiles comme intermédiaires dans la synthèse de dérivés de céphalosporine, etc.
Patent EP-0158839-A1 (EP)
Inventor: SPEARS HARRY L
IPC: F04B53/10
Filed: 1985-03-15
Abstract: A fluid pump (71') for raising petroleum fluids through production tubing in completed oil wells includes a mechanically actuated travelling valve (77'), which is rotated via longitudinal movement within the housing of a travelling valve actuator member (87')
Patent EP-0166102-A1 (EP)
Title: Vorrichtung zur berührungsfreien Zerkleinerung von Konkrementen mit koaxialer Ortung
Inventor: CHAUSSY CHRISTIAN PROF
IPC: A61G13/12
Filed: 1985-04-17
Abstract: Vorrichtung zur berührungsfreien Zerkleinerung von Konkrementen in Körpern (2) von Lebewesen mit einem Stoßwellensystem (38) (42), mindestens einem Ortungssystem (10) (12) (40) (44) und einer Patientenliege, wobei Geräteträger (6, 8) vorhanden sind, die einem Platztausch des Stoßwellensystems (38, 42) mit dem oder den Ortungssystemen (10, 12, 40, 44) ermöglichen. Die Geräteträger (6) (8) sind als Schlitten oder als Revolver ausgebildet.
Patent EP-0166180-A1 (EP)
Inventor: GRANZ BERND DR
IPC: G10K11/34
Filed: 1985-05-17
Abstract: Das Miniatur-Hydrophon enthält eine piezoelektrische Folie als Grundkörper (2) mit einer linearen Anordnung einer Vielzahl von Empfangselementen (10). Erfindungsgemäß sind die Elektroden (5) einer der Flachseiten auf einer Deckfläche (15) des Trägers (16) angeordnet und mittels einer Haftschicht (6) kapazitiv an den Grundkörper (2) angekoppelt. Den Empfangselementen (10) ist jeweils ein Verstärker (32) zugeordnet, die mit gleichlangen Zuleitungen (11, 26 bzw. 12, 27) an einer Seitenfläche eines Trägers (16) befestigt sind. Die elektrische Leitungsverbindung zwischen Empfangselement (10) und zugeordnetem Verstärker (32) erfolgt in einer Nut (24). Mehrere solcher Module können eine Baueinheit in Reihenanordnung mit dem gleichen Rastermaß der Empfangselemente (10) bilden. Da alle Zuleitungen (11, 26; 12, 27) zu den Verstärkern (32, 36) sehr kurz und gleich lang sind, ist die Empfindlichkeit des Systems aus Empfangselement (10) und Verstärker (32 bzw. 36) homogen und sehr hoch.
Patent EP-0173857-A1 (EP)
Inventor: KRAEMER WOLFGANG DR
IPC: A01N57/12
Filed: 1985-07-29
Abstract: The use, as fungicides, of phosphoryloximino-acetamides, some of which are known, of the formula (I) <IMAGE>  in which  X is oxygen or sulphur,  R<1> is alkyl and R<2> is alkyl, alkoxy, alkylthio, monoalkylamino or phenyl.
Patent EP-0179353-A1 (EP)
Inventor: HENNINGSEN ERIK DIPL-ING
IPC: D06B3/32
Filed: 1985-10-08
Abstract: 1. A method of dyeing textile fibres on a jigger, wherein the required amount of dyestuff is divided into two or more portions, characterised in that the first portion is added to the dye bath while the jigger is stationary and in the meantime the dye bath is heated to the temperature range for optimum dyestuff absorption, and in that after actuation of the jigger the other portion or portions of dyestuff is (are) introduced into the dye bath linearly as a function of the amount of fabric which passes through the dye bath, wherein the number of passes of the amount of fabric through the dye bath corresponds to the number of portions of dyestuff and the dye bath has a temperature within the range for optimum dyestuff absorption.
Patent EP-0184697-A1 (EP)
Inventor: LEDERREY MARC
IPC: E05D5/12
Filed: 1985-11-21
Abstract: The hinge with axial locking, which is easily detachable, comprises a female element (10) equipped with a tube (12), a male element (14) equipped with a post (16), engaged and articulated in the female element (10), and an axial bolt (20). The latter includes catching means comprising, on the one hand, a retention device (22) and, on the other hand, catching devices (24) and locking means (26). The retention device (22) advantageously includes a bead (28) integral with the post (16) and the catching devices (24) of the claws (30) integral with elastic strips (34) which join them to the female element (10). These strips (34) stand instead of locking means (26). These locking means (26), which are elastically deformable, lock the devices (22, 24) beyond a limit value of axial traction exerted on the elements (10, 12). <IMAGE>
Patent EP-0193650-A1 (EP)
Inventor: DELNON HANSPETER DR
IPC: A61B6/00
Filed: 1985-12-13
Abstract: The apparatus (10) for orthoradial panoramic tomography comprises a radiation source (111) for motion relative to a point of reference (Pb); a cassette means (112) also for motion relative to the point of reference; a support (11) for holding the radiation source (111) and the cassette (112) relative to the point of reference; a head positioning means (16,25) including a first or intraoral device (25) and a second or extraoral device (16) for positioning the patient's head relative to the point of reference; a carriage (12) connected with the support (11) and including a grip (121); a substantially vertical column (14) for slidingly holding the carriage (12) in a vertically defined position and having a vertical axis (A') distanced from the point of reference; the apparatus further comprises a foot positioning means (17) having a substantially horizontal reference face (170) for defining a vertical distance from the horizontal reference face to the point of reference (Pb) and a substantially vertical reference face (171/172) for maintaining toe and/or heel portions of the patient's feet in a predetermined position; a distancing means (18) is provided for maintaining the at least one vertical reference face (171/172) at a reproducible horizontal distance from the vertical axis (A') of the column (14); and a means (19) is arranged for determining and reproducibly setting a vertical distance between the horizontal reference (Continuation next page)
Patent EP-0183287-A1 (EP)
Inventor: VAN ASPERT JOAN JOZEF A M
IPC: A61B5/05
Filed: 1985-10-10
Abstract: An apparatus suitable for environments where the presence of metals or traces of metals is inadmissible, consisting of a combination of a stretcher (1) with a movable undercarriaqe, (2) whereby both stretcher and undercarriaqe have been made virtually entirely in plastic, consisting of a thermoplastic material, the apparatus being absolutely free of metals.
Patent EP-0191200-A1 (EP)
Inventor: PERSOON ERIC HENDRIK JOZEF
IPC: G06V10/20
Filed: 1985-12-19
Abstract: @ An image processing device for two-dimensional raster images is described. The receiving means thereof are followed by a sub-sampling circuit (28) for increasing the pitch of the raster received in accordance with an adjustable scale. To the sub-sampling circuit there are connected a buffer (30, 32) and a correlation circuit (36, 38) for comparing a number of columns of pixels with a reference image. The comparison result is subjected to a logic operation. The device is suitable for modular use and may include a growth circuit for converting rasters portions into one colour or brightness when a predetermined minimum number of pixels therein contains the relevant colour or brightness, respectively.
Patent EP-0161051-A1 (EP)
Inventor: TOMMERAAS NILS CHRISTIAN
IPC: B22D18/04
Filed: 1985-03-26
Abstract: Molten magnesium alloy is continuously or semi-continuously supplied to a casting die or mould (13) at the feed point (12) thereof through a closed conduit (5) through which molten alloy is passed without contact with the atmosphere. A first section (6) of the conduit (5) takes the form of a helix immersed in a fluidized bed (8) heating the alloy to a grain refining temperature. A subsequent second section (7) of the conduit (5) in the form of a helix is immersed in a second fluidized bed (9) in which the alloy is cooled to a controlled casting temperature. The conduit (5) supplies the alloy at the level (14) of the inlet (12) to the casting die or mould (13) by control of the pressure of the molten alloy in the conduit (5).
Patent EP-0168949-A1 (EP)
Inventor: REI NUNO M
IPC: C07C31/02
Filed: 1985-06-10
Abstract: 57 Microbiocidal solutions comprising an aryl alkanol solvent such as benzylalcohol and a microbiocidal compound dissolved therein. The solutions may be used to impart micro- biocidal properties to polymer compositions such as polyolefins, vinyl resins and polyurethanes. The preferred micro- biocidal compounds are phenoxarsines such as 10,10' oxybisphenoxarsine.
Patent EP-0174158-A1 (EP)
Inventor: KELLY ARNOLD J
IPC: B03C5/02
Filed: 1985-08-29
Abstract: In charge injection apparatus comprising essentially a charge injector (1) and a fluid supply arrangement (2) for the charge injector, fluid to be charged is introduced into a mixing chamber (20) via a supply line (25) where it becomes mixed with a volatile fluid, such as a high vapor pressure hydrocarbon or a halogenated component supplied through line (281. The resulting fluid mixture is introduced into the charge injector and, on emerging through the exit orifice (5) of the charge injector into ambient atmosphere, the volatile fluid volatilizes to form a blanket of gas of higher dielectric strength than that of the ambient atmosphere. In this way, resistance to dielectric breakdown is increased which enables the charge injector to be operated at higher potentials than would be the case in the absence of the volatilized fluid, without dielectric breakdown occurring.
Patent EP-0167576-A1 (EP)
Inventor: SPEITKAMP LUDGER
IPC: G01K7/00
Filed: 1984-12-15
Abstract: Procédé et installation de détection des températures sur l'épaisseur de la paroi d'un élément de construction, en particulier une plaque ou un tuyau à paroi épaise. Un tel procédé sert à déterminer un profil de température instationnaire sur l'épaisseur de la paroi d'un élément de construction, en particulier un tuyau de générateur de vapeur. Le profil de température complet provoqué par les processus de transport thermique est ainsi déterminé à partir de l'ordre chronologique des valeurs de mesure de la température d'un thermoélément à un seul point de mesure à proximité des fibres intérieures de l'élément de construction sur la base d'une équation de bilan donnée.
Patent EP-0189174-A1 (EP)
Inventor: SATO FUMIE
IPC: C08F36/14
Filed: 1986-01-21
Abstract: A polymer obtained by the polymerization of a substituted 1,3-butadiene compound of the formulawherein each of X, and X<sub>2</sub> is hydrogen or SiR<sub>1</sub>R<sub>2</sub>R<sub>3</sub>, provided that at least one of X, and X<sub>2</sub> is SiR<sub>1</sub>R<sub>2</sub>R<sub>3</sub>, wherein each of R,, R, and R<sub>3</sub> is halogen, lower alkyl or lower alkoxy, provided that R,, R<sub>2</sub> and R<sub>3</sub> are not lower alkyl at the same time.
Patent EP-0218773-A1 (EP)
Inventor: IMANISHI SHOZO
IPC: F16F15/26
Filed: 1986-02-11
Abstract: A dynamic balancing device for a press having a crankshaft, a connecting rod (7) mounted on an eccentric portion of the crankshaft (4) and connected to a slide (9) at its free end. The balancing device has links (20) mounted on the eccentric portion of the crankshaft (4) and extending in the direction opposite the direction in which the connecting rod (7) extends, a pair of balancing weights (30) provided on opposite sides of the crankshaft (4) and vertically movable; and a pair of levers (24) having their one ends pivotally attached to the upper ends of corresponding balancing weights (30) and having the other ends overlapped and pivotally connected with the links (20), the levers (24) being pivoted on the press attheir respective mid-portions.
Patent EP-0196550-A1 (EP)
Title: Holder for handling fruit to be prepared in a kitchen utensil
Inventor: BORNER ALFRED
IPC: B26D3/18
Filed: 1986-03-19
Abstract: 1. A holder (1) for handling food, vegetables or the like for preparation in a kitchen utensil, comprising a substantially cylindrical housing (2), which is open at the bottom and which receives the food for preparation at least partially in its interior (3), an edge flange (5) which forms the underside (4) of the holder being disposed around the housing (2), the end (6) of the housing (2) being formed with an aperture (7) in which an ejector (6) is guided for displacement coaxially of the housing axis, characterised in that the edge flange (5) on the underside (4) of the holder (1) has a trough-shaped retaining recess (11, 12) at least at one place on its periphery, by means of which recess the interior (3) of the housing (2) is connected radially out to the surroundings, the trough-shaped retaining recess (11, 12) and the interior (3) of the housing (2) being designed to accomodate elongate fruit for preparation thereof in the longitudinal direction.
Patent EP-0207297-A1 (EP)
Title: Vinylesterharze
Inventor: CZAUDERNA BERNHARD DR
IPC: C07C69/54
Filed: 1986-05-30
Abstract: Endständig ungesättigte Vinylesterharze auf Basis von Polyphenolen der Formeln C(ArOH)m(R')p-(CR2)n-C(ArOH)m(R'')p (I) oder  (ArOH)CH2-Ar-CH2-[(ArOH)-CH2"Ar-CH2]n-(ArOH)(II) wobei R, R' und R" gleich oder verschieden sein können und H oder CH3 bedeuten, Ar ein Phnylenrest ist, der gegebenenfalls methyl- oder methoxy-substituiert sein kann, n = 0, 1 oder 2, m = 1 oder 2 und p = 3-m ist.
Patent EP-0196696-A1 (EP)
Inventor: LAZORTHES YVES
IPC: G01L7/08
Filed: 1986-03-04
Abstract: The invention relates to a pressure sensor implanted into the skull to emit an electrical signal representing the intra-cranial pressure; this sensor is of the type which includes on one hand a test body (1) comprising a deforming diaphragm (3) and of an undeforming guard ring (2), and on the other hand a deformation detector (5) associated with the diaphragm; the test body (1) is made of an integral piece, in particular plastic, and has a continuous front side (1a) which preferably is planar; the mechanical and dimensional properties of the constituent plastic are matched in such a manner that under the maximum pressure of 30 kilopascals, the diaphragm deflection is within a predetermined range; within this range, the dura mater pressed by the sensor transmits faithfully the intracranial pressure with adequate sensitivity to employ a resistive type transducer which simultaneously is simple, rugged compact and economical.
Patent EP-0227138-A1 (EP)
Inventor: VERMEIREN KAREL NATHALIS
IPC: G01H17/00
Filed: 1986-11-18
Abstract: Known are systems or devices wherein the transducer comprises a resonance-frequency-range of 30-40 KHz. Such a system is therefore sensitive for disturbances generated by surrounded elements appearing as 2nd and 3rd harmonics. To overcome these disadvantages the invention introduces a system wherein the transducer (3) mounted on a rolling bearing is connected to an amplifier (4) which first output is connected to a multiplier (5) and its second output connected to an oscillator (6) having a frequency of 455 KHz. The output of oscillator (6) is connected to a low-pass filter (7) of 3 KHz. Consequently the output signals of filter (7) corresponds with a frequency-range of 452-458 KHz. Due to this arrangement 2nd and 3rd harmonic vibrations generated by e.g. running parts outside the bearing connot appear as disturbances.