baber/WOPTO huggingface dataset:
Patent EP-0084047-A1 (EP)
Inventor: RASEKHI HOUSHANG
IPC: G11B5/17
Filed: 1982-07-02
Abstract: Améliorations aux agencements de têtes magnétiques d'enregistrement, utilisant des techniques de multiplexage, permettant d'obtenir des vitesses sensiblement supérieures d'enregistrement et nécessitant moins de composants. La tête d'enregistrement consiste en une structure compacte laminée à quatre couches pouvant être montée sur un substrat de support, dans laquelle la configuration matricielle de tous les éléments d'enregistrement forme une première couche flexible ayant une disposition unique (L1), les chemins de retour des éléments d'enregistrement comprennent une seconde couche flexible (L2) qui possède la double utilité de réduire sensiblement l'inductance du circuit des éléments d'enregistrement, la troisième couche (L3) est une structure de plaque rigide à circuit imprimé formant un montage pour les diodes de blocage et les chemins conducteurs du diagramme associé de multiplexage, et la quatrième couche (L4) est un plan de terre situé entre la première et la troisième couches et isolé de celles-ci pour réduire davantage l'inductance associée au réseau de circuit de la première couche et réduire au minimum l'inductance du circuit de la troisième couche.
Patent EP-0091611-A1 (EP)
Inventor: KRUPPA WINFRIED
IPC: A61Q11/00
Filed: 1983-03-30
Abstract: Es wird ein neuer Antikaries-Kaugummi offenbart, der eine an sich bekannte Kaugummi-Grundmasse, Natriumfluorid, Calciumnitrat, Tricalcium-bis-Orthophosphat und Zusatzstoffe enthält und dadurch gekennzeichnet ist, daß er Zein G-200 enthält. Zein G-200 ist ein Proteinprodukt (Prolamin), das durch Extraktion mit verdünntem Ethylalkohol aus dem Kleber von Maissamen gewonnen wird. Es ist ein Copolymeres von Aminosäuren mit einem Molekulargewicht von ca. 25 000, das in wäßrigen Alkoholen, in Glykolen und Glykolethern und in Alkalien, nicht aber in Wasser löslich ist. Weiterhin wird ein Verfahren zur Herstellung des Antikaries-Kaugummi offenbart, bei welchem zunächst Calciumcitrat und Tricalcium-bis-Orthophosphat mit der Grundmasse durch Kneten vermischt werden und zu dieser Mischung dann das mit Zein G-200 ummantelte NaF in saurem Milieu zusammen mit den üblichen Zusatzstoffen als homogene Emulsion mittels eines Homogenisators eingebracht wird.
Patent EP-0108396-A1 (EP)
Inventor: WOZNY JOHN C
IPC: C08K5/37
Filed: 1983-11-03
Abstract: Preparation of ABS-type graft copolymers from a rubber substrate which has been stabilized by treatment with an alkyl 3-mercaptopropionate. The resulting graft copolymer is characterized by improved thermal stability.
Patent EP-0111863-A1 (EP)
Inventor: JAUTELAT MANFRED DR
IPC: C07C45/69
Filed: 1983-12-12
Abstract: 1. Process for the preparation of beta-4-dichloropropiophenone by reaction of 4-chlorobenzoyl chloride with ethylene under pressure in a diluent in the presence of a Lewis acid, characterized in that the reaction is carried out in the presence of not more than the stoichiometric amount of Lewis acid (relative to 4-chlorobenzoyl chloride) in the temperature range from 30 to 100 degrees C and under pressure from 0.1 to 100 bar.
Patent EP-0112568-A1 (EP)
Inventor: NAGANO RIICHIRO
IPC: C08L51/00
Filed: 1983-12-23
Abstract: A glass-reinforced polymer composition of the invention contains 80 to 99.99 parts by weight, of a 4-methyl-1-pentene polymer, 0.01 to 20 parts by weight of a graft-modified polymer of 4-methyl-1-pentene having graft units of an unsaturated carboxylic acid or an acid anhydride thereof in an amount of 0.5 to 15% by weight and having a limiting viscosity of 0.3 to 10 dl/g, and 1 to 300 parts by weight of glass fibers based on 100 parts by weight of the sum of the 4-methyl-1-pentene polymer and the graft-modified polymer. The composition has overall standards of mechanical strength, heat resistance and water resistance.
Patent EP-0115636-A1 (EP)
Inventor: FUKUDA TANEMITSU
IPC: A45B25/14
Filed: 1983-12-28
Abstract: The umbrella has main spokes (13) which are attached in an articulated manner to an upper hub by their mutually facing ends and bear outwardly extending front spokes (14) which are displaceable in the longitudinal direction. Their mutually facing ends are connected to a lower hub via support spokes (17). Further support spokes (19) connect intermediate points of the main spokes (13) to corresponding intermediate points of the aforementioned support spokes (17). An umbrella canopy (20) made of fabric is attached at its circumferential edge (a) to the outer ends of the front spokes (14). It has a portion (b) of fixed length which extends inwards from the circumferential edge (a) and is capable of being lifted up from the front spokes (14). This results in an umbrella which has a nice appearance in the closed state and can be manufactured in an inexpensive manner. <IMAGE>
Patent EP-0100122-A1 (EP)
Inventor: DE HAIR JOHANNES THEODORUS WIL
IPC: H01J61/38
Filed: 1983-07-19
Abstract: A low-pressure mercury vapour discharge lamp having a satisfactory colour rendition (Ra > 80), a colour temperature of 2800 K or higher and a colour point on or near the Planckian locus. The lamp is provided with a luminescent layer (4) which comprises 
     a. a luminescent rare earth metal metaborate activated by Ce and Mn and having a fundamental lattice Ln(Mg,Zn,Cd)B 5 O 10 , where Ln represents the elements Y, La 
     and/or Gd, which borate exhibits red Mn emission, b. a luminescent material activated by Tb 3+  and having green Tb 3+  emission, 
     c. at least one luminescent halophosphate of the group  N hich comprises the calcium halophosphates emitting white ight, activated by Sb 3+  and Mn 2+  and having a colour temperature of at least 2900 K and blue-luminescing calcium halophosphate activated by Sb 3+ . 
     The lamps yield a satisfactory rendition of deep red co- ours (R9 > 60) and have a high luminous flux and a high maintenance of the luminous flux during the life.
Patent EP-0092307-A1 (EP)
Inventor: MACLEAOD COLIN JOHN
IPC: E21D11/22
Filed: 1983-03-08
Abstract: A tunnel support arch formed from I-section or channel section material and divided into a crown portion (2, 52) and leg portions (4, 54) and in which holes (10, 58) are provided through the two flanges (6, 8) of both the crown and upper ends of the legs; across the junction between the legs and the crown, splicing plates (12, 14, 16, 18, 30, 60) are arranged to be bolted to both flanges of both the crown and leg portions; preferably at least one splice plate (12, 18, 30) has at least one pair of bolt holes (32) spaced apart in the elongate direction (L) with a slot or groove (35) providing an area of reduced strength extending from each bolt hole towards the nearest elongate end (38) of the plate. The invention prevents sudden fracture of the joint between crown and legs and in the case of bolt holes in the splice plates where an area of reduced strength extends from each bolt hole additional warning is given of jointfailure.
Patent EP-0113524-A1 (EP)
Inventor: GROTZ BERNARD JOHN JR
IPC: B01J8/00
Filed: 1983-11-25
Abstract: Apparatus is disclosed for synthesizing ammonia from an ammonia feed gas passing to an ammonia synthesis converter (1) from a heat exchanger (8). The synthesis converter is close coupled through a channel (6) to a heat exchanger and a conduit (7) extends through the channel and is adapted to be connected to the tube side of the heat exchanger.
Patent EP-0095420-A1 (EP)
Inventor: ROUSSOS SERGE
IPC: E04D1/04
Filed: 1983-05-24
Abstract: 1. Flat roofing tile of the double-size type, the gauge of which is divided into two parts by a central groove and which is designed for lap-joint assembly, the tile having both a double lateral interlock and a matching set of tongues and grooves arranged on the opposite faces, characterized in that one of its faces is provided with a positioning projection (S1), and on the other face a notch (CR3) or (CR4) is formed in one of the transverse tongues (L1), and the projection (S1) of one tile is intended, for positioning purposes, to interact with the notch (CR3) or (CR4) of the staggered tile placed in the row immediately above it.
Patent EP-0109881-A1 (EP)
Inventor: BUET JACQUES
IPC: H01H71/08
Filed: 1983-11-02
Abstract: 1. Low-voltage electrical distribution casing or board connected with a multipole network and comprising modular switchgear (20) fastened on at least one support rail (40) constituted by a sectional iron connected with the frame or the bottom of the casing, said iron extending according to the transverse direction of the casing and presenting on the one hand a front fixing face arranged in face of the front side of the casing and arranged for the clipsing of the bases of the modular switchgear (20), and on the other hand a back fixing face, characterized in that the auxiliaries of said switchgear, like supply terminal blocks (32) and supports (58) for the wiring connection are fastened on said iron (40) by clipsing the supports on the back fixing face in order to free completely the front face for fastening the switchgear without interrupting of the continuity.
Patent EP-0143867-A1 (EP)
Inventor: FEUILLOLAY JEAN PIERRE
IPC: A47J36/36
Filed: 1983-12-02
Abstract: 1. Kitchen utensil, specifically a cooking pot or pan, more particularly intended for use on a source of live heat such as a gas cooker, a barbecue or an open fire, to enable solid or liquid foodstuffs to be cooked, comprising a handle (1), where appropriate, a side wall (2) and a cooking surface (3) on which the food to be cooked is placed directly and which has attached to its circumference (4) a collar (5) in the form of a truncated cone and made of a heat-conducting material, specifically sheet metal, which widens towards the bottom and the lower rim (6) of which constitutes the contact surface between the kitchen utensil and the source of heat, specifically the metal grille of a gas cooker or a barbecue, or directly with the live coals, this collar (5) acting as a device for concentrating the heat on the cooking surface (3), which consists of a flat surface made of a heatconducting material, specifically metal, the utensil being characterised by the fact that the cooking surface (3) incorporates perforations through which the food to be cooked comes into direct contact with the heat, the perforations consisting of holes the diameter of which is between 1.5 and 3 mm.
Patent EP-0107673-A1 (EP)
Inventor: AUDOLENSKY LUDWIG
IPC: B21D13/02
Filed: 1983-04-21
Abstract: La formation de nervures (8) se fait dans une plieuse, dans laquelle un tronçon libre (6) de la bande (1) est limité par deux dispositifs de serrage (2, 3). L'un (3) des dispositifs est disposé dans une unité d'avance (4) et est déplacé lors de la conformation d'une nervure à l'encontre de l'autre dispositif de serrage (2). Une lame (7) avance simultanément et perpendiculairement à la bande (1) pour amorcer le mouvement de pliage. Grâce au fait que l'unité d'avance (4) est mise en position exacte pour la formation de chaque nervure, la hauteur (H) et le pas (T) des nervures peuvent être variés à volonté permettant de répartir des nervures de façon à obtenir une transmission de chaleur optimale.
Patent EP-0108094-A1 (EP)
Inventor: MONICH GERHARD
IPC: H01Q25/02
Filed: 1983-04-28
Abstract: Lors du relèvement par radiogoniométrie sur les navires ce sont les mats qui le plus souvent faussent les résultats. Pour éliminer cette source d'erreur on met en oeuvre un système d'antennes goniométriques ayant des diagrammes de directivité différents. Au moins deux des diagrammes présentent des points nuls dans la direction de l'axe longitudinal du navire laquelle s'étend avantageusement et entièrement dans le plan vertical passant par l'axe longitudinal du navire. Il est particulièrement avantageux d'employer uncadre double (I, II) constitué de deux antennes à cadre dans lesquelles les plans des cadres sont verticaux et parallèles à l'axe longitudinal du navire. De ces antennes on découplera une tension de dipôle et une tension de cadre. Les tensions correspondantes seront réunies. On complètera l'installatin avantageusement pour en faire une antenne radiogoniométrique en croix en ajoutant un deuxième cadre (III, IV) perpendiculaire au premier cadre double. L'installation peut être utilisée ensemble avec un dispositif de visualisation à deux canaux (24).
Patent EP-0113758-A1 (EP)
Inventor: BOGGS DANIEL R
IPC: B29C35/08
Filed: 1983-06-09
Abstract: Un assemblage de transfert de fluide comprend un dispositif de transfert de fluide à accès multiples (10) possédant une série d'orifices d'accès (20), ainsi que deux ou plusieurs organes connecteurs (30) chacun desquels peut être raccordé à une conduite de fluide (24). Chaque orifice d'accès (20) et chaque organe connecteur (30) est normalement isolé de l'atmosphère au moyen d'une fermeture étanche (26), (32) qui peut être enlevée uniquement en combinaison avec une étape active de stérilisation. L'organe connecteur (30) peut être raccordé à l'un quelconque des orifices d'accès (20), les fermetures respectives (26 et 32) étant en contact en vis à vis. Pendant l'étape active de stérilisation, les fermetures sont enlevées pour former un chemin de fluide hermétique stérile. Grâce aux multiples raccordements stériles que l'on peut établir, l'assemblage ci-décrit est tout à fait indiqué pour une utilisation dans des systèmes de fluide associés à des procédures médicales, telles que la thérapie d'hyperalimentation et la dialyse péritonéale.
Patent EP-0118540-A1 (EP)
Inventor: WEATHERILL LOUIS
IPC: E01H1/10
Filed: 1983-08-30
Abstract: La machine comprend une unité d'entraînement (2) pourvue de roues arrière dirigeables (8), de roues avant entraînées (6), d'un moteur (14) et d'un récipient recevant le liquide (16), une unité absorbant le liquide (4) étant montée de manière pivotante sur l'unité d'entraînement (2). L'unité absorbant le liquide (4) comprend un rouleau principal (22), qui possède une couverture absorbante, et un rouleau de pressage (24) servant à exprimer de la couverture le liquide absorbé pendant le fonctionnement. Le rouleau de pressage (24) est entraîné par le moteur (14), et entraîne le rouleau principal (22) par contact par pression. Le rouleau principal (22) peut être mis hydrauliquement en contact avec le sol ou écarté de celui-ci.
Patent EP-0126229-A1 (EP)
Inventor: HENDRICKSON RICHARD T
IPC: B60T13/565
Filed: 1984-03-14
Abstract: @ A brake apparatus (10) having a master cylinder (16) with a flange (24) connected to a first shell (56) of a booster (18) and a stationary firewall (71) of a vehicle. A first wall (70) located between the flange (24) and first shell is connected to a piston (38) in the master cylinder (14). A second wall (144) located between the first shell (56), flange (24) and a second shell (121) is linked to the first wall (70) by a plurality of bolts (180) that pass through the flange (24). A valve (102) in response to an input controls the development of a pressure differential across the first and second walls (70) and (144). This pressure differential creates a force such that the first wall (70) pushes piston (38) while the second wall (144) pulls the first wall (70) to pressurize fluid in the master cylinder (16). Since the flange (24) fixes the master cylinder (16) to a stationary firewall (71), measurable axial deflection is eliminated and the entire input is used to operate valve (102) and effect a brake application.
Patent EP-0162120-A1 (EP)
Inventor: WAGNER DIETMAR
IPC: G01N21/956
Filed: 1984-05-14
Abstract: Von der zu untersuchenden Oberfläche eines transparenten Objekts (photolithographische Maske 1) wird jeweils eine Aufnahme mit Auflicht-Dunkelfeld-Beleuchtung und mit Durchlicht-Dunkelfeld- Beleuchtung hergestellt und die gemessenen Intensitäten punktweise voneinander subtrahiert. Im Differenzbild sind Defekte durch hohe lokale Werte gekennzeichnet. Beide Aufnahmen können punktweise erzeugt werden, wenn die Oberfläche durch ein fokussiertes Laserstrahlenbündel abgetastet wird. In einer anderen Ausführungsform werden zwei Aufnahmen der gesamten Oberfläche digitalisiert und rechnerisch auf lokale Bildunterschiede untersucht. Oberflächen undurchsichtiger Körper werden mit dem Differenzbild zweier Auflicht-Dunkelfeld-Aufnahmen untersucht, die bei verschiedenen Beleuchtungswinkeln erzeught werden.
Patent EP-0127855-A1 (EP)
Inventor: HIRAKAWA EISUKE
IPC: C09J4/00
Filed: 1984-05-25
Abstract: a-cyanoacrylate compounds expressed by the following general formula:
     wherein R' desianates-
     and R 2  designates alkyl groups, alkenyl groups or alkynyl groups of C 1  to C 4 . These compounds are preferably synthesized by the reaction of the compounds expressed by the following general formula:
     wherein R' and R 2  are same as the above described, with formaldehyde products and then the depolymerization of the resulting dehydrating condensation polymers. These compounds are effectively used as fast-setting adhesives.
Patent EP-0147513-A1 (EP)
Inventor: MACLEOD ROBERT B JR
IPC: G11B23/087
Filed: 1984-06-28
Abstract: A polar member (40) for a tape cassette dust door has a fixed end and a rounded free end. The rounded free end has a wide slit (48) and a narrower slit (50) extending toward the fixed end. The dust door spring assembly comprises this polar member and a spring (56) having a short first leg (54) and a long second leg (58) angled relative to each other. The short first leg of the spring is positioned within the second slit of the polar member and the second leg of the spring is urged against the dust door (68) to effect torsion of the spring, In the method of assembly, the short leg of the spring is pressed into the recess (52). The rounded end (46) helps to guide the spring into position.
Patent EP-0136415-A1 (EP)
Inventor: NODARI CLAUDIO
IPC: A43B5/12
Filed: 1984-07-04
Abstract: In order to avoid the pain-causing pressure, friction and wound points on the feet in toe dancing, inserts (3) are provided, which comprise a layer (5) made of a plastic, non-drying mass of lime, paraffin and prepared chalk, which is enclosed between two fine elastic films (4). The wide side of the insert (3), which comes into contact with the toes, is covered with a layer (6) made of pliable goatskin. The other side of the insert (3) is also covered with a layer (7). <IMAGE>
Patent EP-0137974-A1 (EP)
Inventor: SCHWARZ ECKHARDT
IPC: B66F15/00
Filed: 1984-08-21
Abstract: The tool has a lever arm (1) which, at one end (2), has a first bearing (12, 13, 14, 15) on which a supporting block (3) is mounted. At its end area (4) facing the first bearing, the lever arm (1) has a second bearing (20, 25, 26, 27) on which a U-shaped claw (5) is mounted. The rotational axes (11, 28) of the two bearings and the direction of attachment of the claw (5) are arranged parallel to one another. <IMAGE>
Patent EP-0122645-A1 (EP)
Inventor: THILLAYS JACQUES
IPC: G02B6/42
Filed: 1984-03-01
Abstract: Procédé de couplage d'une fibre optique (6) et d'un composant optoélectronique créé dans un corps semiconducteur (1), ledit corps comportant à sa surface des plages métalliques de prise de contact (2, 3) reliées par des fils de connexion (5) à des couches métalliques extérieures (7, 9) portées par un support (8). Procédé caractérisé en ce qu'une extrémité de la fibre optique (6) est guidée entre des pots (4) réalisés à la surface des plages de prise de contact (2, 3) et prend appui sur lesdites plages. Application à la transmission d'informations lumineuses.
Patent EP-0127223-A1 (EP)
Inventor: PALS JAN ALBERTUS
IPC: H01L29/762
Filed: 1984-05-07
Abstract: The invention discloses a compact construction of an n-channel surface MOS source follower in a p-pocket in an n-type substrate. The source is connected to the p-pocket in order to avoid feedback. The drain is connected to the substrate which acts as a supply line. This construction permits manufacturing several output amplifiers with a minimum pitch. The invention is of particular importance for CCD sensors.
Patent EP-0125021-A1 (EP)
Inventor: KATAGIRI KIYOSHI
IPC: A23L27/23
Filed: 1984-04-05
Abstract: A seasoning composition was prepared by admixing 100 weight parts of potassium chloride, 1.5 to 30 weight parts of edible organic acid calcium salt and 1 to 30 weight parts of glutamic acid salt or/and 0.01 to 5 weight parts of nucleotide seasoning material. The composition is characterized in that the irritating and disagreeable taste of potassium chloride is muffled and it has a round, delicious taste, and can be used as a seasoning in applications similar to those of sodium chloride.
Patent EP-0125960-A1 (EP)
Inventor: RIQUART CHRISTIAN
IPC: B60T8/26
Filed: 1984-04-18
Abstract: 1. A deceleration-responsive brake pressure regulator for a hydraulic brake system of a vehicle, comprising a casing member (1) receiving a stepped piston (10) having a first active portion of small surface (d) comprised of a tubular extension (13) extending in the direction opposite to an outlet chamber (20) and delimiting an inlet chamber (21) provided in the casing member and adapted to be connected to a brake pressure source (9), and a second active portion (11) of great surface (D) associated with the outlet chamber (20) provided in the casing member and adapted to be connected to at least one brake motor (6), the two chambers (20, 21) being connected to each other by a passage (22) formed coaxially in the stepped piston (10) and provided adjacent to the inlet chamber (21) with a seat (23) for an inertia closure member (24) disposed in the casing member (1), characterized in that the inlet chamber (21) is partially delimited by a cover (7) mounted in the casing member (1), the tubular extension (13) of the stepped piston (10) at its inner surface slidingly and sealingly engaging a central projection (14) of reduced diameter of the cover (7) extending within the casing member (10) and delimiting said inlet chamber (21).
Patent EP-0145519-A1 (EP)
Inventor: DAGARD PHILIPPE
IPC: G21C19/307
Filed: 1984-09-21
Abstract: L'invention concerne un procédé d'ultrafiltration de l'eau de refroidissement d'un réacteur nucléaire à eau sous pression, au cours du fonctionnement du réacteur et le dispositif d'ultrafiltration correspondant. On prélève en continu une fraction du débit d'eau sous pression dans au moins une branche froide (8) du circuit primaire (2). On fait circuler cette eau prélevée, alors qu'elle est toujours à la température et à la pression du circuit primaire (2), en contact avec la face d'entrée d'une paroi d'ultrafiltration à l'intérieur d'une unité d'ultrafiltration (28). On prélève le filtrat à une pression inférieure de moins de 15 bars à la pression de l'eau primaire. On maintient le concentrat en circulation avec la face d'entrée de la paroi de l'unité d'ultrafiltration (28). La paroi de l'unité d'ultrafiltration (28) peut être constituée par un ensemble de tubes maintenus entre deux plaques tubulaires. L'invention s'applique aux réacteurs nucléaires à eau sous pression quel que soit le nombre de boucles du circuit primaire.
Patent EP-0157066-A1 (EP)
Inventor: MORANDUZZO ANTONIO
IPC: A47G33/06
Filed: 1984-03-29
Abstract: The automatic machine for making the branches and trunks of artificial Christmasristma trees consists of a first head (1) which rotates in the vertical plane and is mounted on a horizontal rail (2). This first head forms a large trunk (30) by helically winding several wires (3) and plastics tape (4) guided by grooved rollers (5). A second head (6) moves to and fro on a horizontal rail (7) running at right angles to the first rail (2). This second head has a pair of grippers (9) and two pairs of blades (11) which cut a continuously fed wire (10) into lengths (10') which are used to form branches attached to the trunk (30).