baber/WOPTO huggingface dataset:
Patent EP-0082244-A1 (EP)
Inventor: LOFFELMAN FRANK FRED
IPC: C08F26/06
Filed: 1982-06-11
Abstract: Compounds of the formula
     wherein R represents C 3 -C 6  alkenyloxy, C 3 -C 6  alkenylamino, or di(C 3 -C 6 ) alkenylamino; R 1  represents C 1 -C 8  alkyl, C 1 -C 8  alkoxy, halo, C 1 -C 8  alkylthio, C 3 -C 6  alkenyloxy, amino, C 3 -C e  alkenylamino, di (C 3 -C 6 ) alkenylamino, the groups
     wherein  R   2 ,  R   3 , R 4 , R 5 , and R 6  are as defined below, C 1 -C 18  alkylamino, C 1 -C 18  dialkylamino, morpholino, pyrrolidyl, piperidino, a substituted C 1 -C 18  alkylamino, or a substituted C 1 -C 18  dialkylamino, wherein the substituents are selected from amino, cyano, carboxy, alkoxycarbonyl wherein the alkoxy moiety has 1 to 8 carbon atoms, the groups
     wherein
     R 2  represents hydrogen, C 1 -C 8  alkyl, or benzyl; R 3  and R 4  independently represent C 1 -C 8  alkyl, benzyl, or phenethyl, or together with the carbon to which they are attached form a C 5 -C 10  cycloalkyl; and R 5  represents hydrogen, C 2 -C 3  hydroxyalkyl, C 1 -C 8  alkyl, hydroxyl, or oxyl; R 6  represents hydrogen, C 1 -C 8  alkyl, or
         wherein R 2 , R 3 , R 4 , and R 5  are as previously defined;   X is oxy, or
     wherein R 6  is as previously defined.   and polymers thereof are disclosed as light stabilizers for polymers.
Patent EP-0070390-A1 (EP)
Inventor: ERTL FRANZ
IPC: G03D15/02
Filed: 1982-06-16
Abstract: Die Vorrichtung zum Trocknen von band- oder blattförmigen, fotografischen Schichtträgern weist Trocknungszellen auf, die auf beiden Seiten des Transportweges (6) des Schichtträgers zwischen Transportwalzenpaaren angeordnet sind und ein Gebläse und ein Heizelement (16) in Form eines im Brennpunkt eines Parabolspiegels (15) liegenden Heizstabes besitzen. Dabei ist die Schnittlinie (21) der Schichtträgerebene (6) mit der Symmetriebene (19) des Parabolspiegels (15) gegenüber dem Fußpunkt (20) des Lotes vom Brennpunkt des Parabolspiegels (15) auf die Schichtträgerebene (16) in Papierlaufrichtung versetzt. Vorzugsweise schließt die Symmetrieebene (19) mit der Schichtträgerebene (6) einen Winkel (α) von 60 bis 80° ein.
Patent EP-0074639-A1 (EP)
Title: Self-centering steady
Inventor: RUGGERI STEFANO
IPC: B23Q1/76
Filed: 1982-09-10
Abstract: Work-rest for use primarily with machine tools, provided with a prehensile, selfcentering, automatic and double-acting equipment. This equipment is composed of a tern of rollers, whose centripetal simultaneous displacement, that assures the coaxiality of the workpiece, is realized by a pair of symmetrical double-acting grooves made on interchangeable lever arms whose angular movement is enslaved to the axial sliding of a central push rod double acting, grasping and expanding. The interchangeability of the arms of the double-acting prehensile equipment makes possible the use of only one work-rest body for a larger dimensional range of workpieces, both from the outside and from the inside with a considerable saving of operating cost.
Patent EP-0063467-A1 (EP)
Inventor: DAVIES AULETTE
IPC: A61K8/73
Filed: 1982-04-14
Abstract: A coating composition for applying to human nails which has a liquid base, generally including a resin, solvent and colloidal silica, having suspended therein fine abrasive particles such as diamond particles. The liquid base must be a Bingham plastic having a yield stress of not less than 0,2 Pa.
Patent EP-0070182-A1 (EP)
Inventor: YAMASHITA KIYOSHI
IPC: G03C7/30
Filed: 1982-07-12
Abstract: There is disclosed a silver halide light-sensitive color photographic material which comprises a support and coated thereon a light-sensitive layer containing a compound which, upon reaction with an oxidized color developing agent, is capable of releasing a diffusible development inhibitor and a negative type light-sensitive silver halide emulsion containing light-sensitive silver halide crystals essentially consisting of mono-dispersed silver halide crystals of which size distribution satisfies the following relation:     wherein     and     in which r 1  represents the crystal size of individual silver halide erystals and n i  represents the number of crystals. 
     The light-sensitive color photographic material of the present invention provides an image of remarkably improved sharpness.
Patent EP-0070711-A1 (EP)
Inventor: CONDO ANTONINO
IPC: C01B15/10
Filed: 1982-07-16
Abstract: A process for preparing sodium percarbonate, 2Na 2 CO 3 ·3H 2 O 2 , starting from sodium carbonate and hydrogen peroxide having a H 2 O 2  concentration of from 40 to 80% by weight. 
     The reaction takes place in the presence of a percarbonate stabilizer, for example magnesium silicate, and under reduced pressure. The reduced pressure and feeding rate of hydrogen peroxide to the reactor containing sodium carbonate are adjusted so as to maintain the reaction mass at a temperature from 20° to 40°C. The product is then dried.
Patent EP-0072196-A1 (EP)
Inventor: KURTZ LEONARD D
IPC: A61M1/00
Filed: 1982-08-04
Abstract: A drainage device (10) (Fig. 1) is provided with a collection chamber (44), an underwater seal chamber (42), and a separate flow chamber (80). The underwater seal chamber which prevents the flow of atmospheric air from the device into the pleural cavity of the patient is formed by a recessed portion in a partition (40) separating the underwater seal chamber from the collection chamber. A passage-way from the underwater seal chamber into the collection chamber is located in the partition separating the chambers and a baffle (56) is formed around the opening to prevent loss of fluid from the underwater seal chamber into the collection chamber when the device is tilted. The flow chamber is closed off from the collection chamber and is connected with the underwater seal chamber by means of a tubular passage-way (86) adjacent the upper wall of the drainage apparatus. An air flow meter (90) is provided in the flow chamber to measure the rate of air flow through the flow chamber.
Patent EP-0072205-A1 (EP)
Inventor: HASHIGUCHI TOSHIHIKO
IPC: G02B23/16
Filed: 1982-08-05
Abstract: An endoscope cover glass fitting wherein a cover glass (21) sealing the opening end face in an observing optical system within an endoscope can be positively fitted through a substantially annular retaining member (23) and dust or the like can be prevented from being deposited on the peripheral edge portion of the cover glass end surface. If the part pressing and engaging the peripheral edge of the cover glass end surface projects in the form of a step before the cover glass end face, dust or liquid will be likely to accumulate and, when the insertion sheath is inserted into a body cavity, an internal organ could be hurt. Therefore, in the endoscope cover glass fitting of the present invention, a chamfered part (22) is formed around the peripheral edge of the cover glass front face and a retaining member (23) having a shape contacting this chamfered part (22) is used to fix the cover glass (21) positively with a simple structure.
Patent EP-0076057-A1 (EP)
Inventor: SCHOLL CHARLES H
IPC: B05C11/10
Filed: 1982-09-13
Abstract: Apparatus comprising a melter tank (11), a pump (12) contained within the melter tank (11), a dispenser, and a manifold block (13) mounted on the bottom of the melter tank. Thermoplastic material melted in the tank (11) flows from the melter tank (11), through the pump (12), through the manifold block (13), to the dispenser. The pump (12) is mounted in the tank and is either a reciprocating piston type or a rotary gear type pump, the two being interchangeable upon the tank. If a gear type pump is used, it is provided with a built-in pressure control valve operable to circulate the pump flow back to the tank when the dispenser flow is terminated or when there is greater pump flow than is required at the dispenser. Contained interiorly of the manifold block (13) in the flow path between the pump and the dispenser there is a replaceable filter ( 1 04). This filter (104) is threadedly mounted in the manifold block but the assembly is such that upon removal of the filter (104), molten thermoplastic material cannot contact and clog the filter mounting threads.
Patent EP-0086309-A1 (EP)
Inventor: CHATTHA MOHINDER SINGH
IPC: C08G18/42
Filed: 1982-12-24
Abstract: A novel polyhydroxy oligomer crosslinkable with amine-aidehyde to form a coating composition adapted for use as an automotive topcoat which upon curing forms a hard, glossy, durable coating with outstanding weatherability and excellent resistance to solvents and water. The coating composition comprises:
     (A) a polyhydroxy oligomer having a number average (M n ) molecular weight of between about 300-2000 and being the reaction product of:
   (i) an acid ester made by reacting   (a) a C 3 -C 10  aliphatic branched diol, and   (b) an alkyl hexahydrophthalic anhydride, wherein (a) and (b) are combined in the reaction mixture in amounts sufficient to result in reaction in a molar ratio of greater than 1:1 up to 1:2; and   (ii) a monoepoxide C 2 -C 10  monomer, the monomer is included in an amount sufficient te provide reaction of about 1.0 epoxide groups for each acid group of the acid ester;       (B) an amine-aldehyde or polyisocyanate crosslinking agent; and   (C) optionally a hydroxy functional additive.
Patent EP-0082164-A1 (EP)
Inventor: BILLEN KURT
IPC: F25D23/02
Filed: 1982-06-19
Abstract: Une porte de réfrigérateur comprend un cadre de parties assemblées, une coque extérieure, un revêtement de porte intérieur et une isolation thermique. Une partie supérieure de cadre (10) et une partie inférieure de cadre (11) sont pourvues à leurs extrémités de douilles (26) pour l'ergot de pivot d'une charnière, la douille (26) pouvant être insérée dans un manchon (33) sur une partie latérale (12, 13) des cadres.
Patent EP-0086964-A1 (EP)
Inventor: SCHMIDT WERNER ING-GRAD
IPC: B23Q3/08
Filed: 1983-01-22
Abstract: In einer Abstützvorrichtung eines nachzubearbeitenden und/oder zu reparierenden zumeist kompliziert gestalteten Bauteils durch Ausgießen des Bauteils an seinen abzustützenden Flächen in einer Schmelzlegierung, die im erkalteten Zustand das Bauteil abstützt und bei der die Schmelzlegierung nach einer Bauteilbearbeitung durch Erwärmen zu ent fernen ist, werden vor dem Ausgießen im während einer Bauteilbearbeitung zu kühlenden Abstützbereich Kühlleitungen verlegt, die bei einer Ausgießung durch die Schmelzlegierung eingegossen werden. Dadurch soll eine einfach und schnell zu fertigende Abstützeinrichtung für ein Bauteil mit komplizierter Abstützfläche geschaffen werden, die auch gut gekühlt werden kann. Eine derartige Abstützeinrichtung soll sich besonders als Schweißvorrichtung für ein zu reparierendes Bauteil eignen, das beispielsweise durch eine Mikro-Plasma-Auftragsschweißung wieder instandgesetzt wird.
Patent EP-0114169-A1 (EP)
Inventor: SCHWAGER DIETER
IPC: B31F1/00
Filed: 1983-01-22
Abstract: 1. A method of producing stamped or embossed patterns in material webs, especially in paper, cardboard or metal foils, between a stamping cylinder (patrix) and a counter-pressure cylinder (matrix) between which the material web travels within a cylinder printing machine, thereby to become stamped or embossed after the application of the printing inks, wherein the stamping cylinder (1) and the counter-pressure cylinder (2) deform or shape the material web passing through between them, only in the area of the stamped or embossed patterns, and the stamping cylinder (1) effects the shaping unilaterally in the stamping or embossing area, characterized in that the material web (3) is passed through between the stamping and counter-pressure cylinders (1, 2) under a tension as corresponds to the tension for moving the web within the color printing machine, and that, to this effect, the pressure exerted on the travelling material web (3) running between the stamping and counter-pressure cylinders (1, 2) is as most as high as the pressure (applied) between the color printing and/or presser rollers operationally located upstream of the stamping and counter-pressure cylinders.
Patent EP-0088304-A1 (EP)
Inventor: ZIRLEWAGEN GOTTHARD
IPC: E04H6/18
Filed: 1983-02-25
Abstract: A device for parking vehicles comprises a pair of platforms (19, 20) arranged one above the other in a pit (10) depressed in relation to a plane of common entrance (11). Each platform is pivotally supported by transverse pins (18, 32) on slides (17) running on vertical rails (18) which extend upwardly from the bottom (14) of the pit (10) intermediate the length of the platforms (19, 20). The platforms are arranged to be commonly driven by hydraulic cylinders (21) for alternative alignment with the plane (11), the platforms being substantially horizontal in the lower end position and being upwardly inclined in the upper end position. The vertical rails (16) extend up to but no higher than the plane (11) and the slides (17) at least correspond in length to the length of the rails (16). The cylinders (21) have piston rods (23) the ends of which are connected to the bottom (14) of the pit (10) while the cylinders themselves are laterally connected to the lower platform (20). <IMAGE>
Patent EP-0095744-A1 (EP)
Inventor: SCHULZ HANS-WERNER DIPL-ING
IPC: H05K7/20
Filed: 1983-05-26
Abstract: Belüftungseinsatz für geschirmte Kabinen und Raumabschirmungen mit einer zu einem Einsatz zusammengesetzten Vielzahl kleiner Hohlleiter (19), durch die das Innere der Kabinen und Räume in luftdurchlässiger Verbindung mit dem Außenraum steht, wobei der Einsatz zueinander parallele und beabstandete Bleche (11, 14) mit zueinander versetzten Schlitzen (12, 15) aufweist und jeweils zwischen benachbarten Blechen Hohlleiter (19) angeordnet sind.
Patent EP-0132454-A1 (EP)
Inventor: KAROW PETER
IPC: G09G5/28
Filed: 1983-07-29
Abstract: The invention relates to a method for the high-definition typographical display of text, in which the picture elements which are to be displayed for the letters are stored in the form of half-tone matrices and recorded as half tones.
Patent EP-0108871-A1 (EP)
Inventor: KLIESCH WILFRIED DIPL-ING
IPC: B23K13/02
Filed: 1983-08-17
Abstract: Bei der HF-Schweißung von Längsnahtrohren ist zur Beherrschung des Schweißprozeßes eine möglichst genaue Erfassung der Schweißtemperatur erforderlich. Die Schweißtemperaturänderungen erfolgen proportional zu Änderungen des in den Bandkanten (4, 5) eines Schlitzrohres (1) fließenden Schweißstromes (15). Über magnetfeldempfindliche Sonden (2, 3) sollen Schweißstromänderungen und somit Temperaturänderungen direkt und genau erfaßt werden. Somit soll einerseits eine Verarbeitung der in den Sonden (2, 3) induzierten Spannungen zu Stellsignalen für die Nachregelung des HF-Schweißgenerators möglich und anderseits eine Schweißstromstörung über entsprechende Signale für ein Markiergerät am Rohr ortgetreu markierbar sein, damit dieses Rohrstück später aussortiert werden kann.
Patent EP-0110133-A1 (EP)
Inventor: SCHWEIGER JOSEF
IPC: H01H51/22
Filed: 1983-10-26
Abstract: An electromagnetic relay has a tongue armature disposed inside a hollow coil body and having a free end movable between two cooperating pole plates, and a fixed end having an additional spring section disposed at an angle with respect to the movable portion of the armature, the spring section being secured to one of the coil flanges, thereby extending the effective free spring length of the armature so as to improve the sensitivity of the relay. The position of the armature with respect to the pole plates is adjustable after encapsulation of the relay by irradiating the spring section of the armature with thermal pulses, such as laser pulses at specified locations.
Patent EP-0110186-A1 (EP)
Inventor: KIRKEMO CURTIS LEE
IPC: G01N33/533
Filed: 1983-11-04
Abstract: This disclosure relates to a method and reagents for determining ligands in biological fluids such as serum, plasma, spinal fluid, amnionic fluid and urine. This disclosure also relates to a novel class of tracer compounds employed as reagents in fluorescence polarization immunoassays.
Patent EP-0103315-A1 (EP)
Inventor: ANNEGARN MARCELLINUS J J C
IPC: H04N5/44
Filed: 1983-07-29
Abstract: In a television receiver, comprising a tuning portion (1) which operates in time-division multiplex and a first memory circuit (41) for storing sub-picture information from different transmissions obtained during a tuning cycle, a second memory circuit (57) is provided for acquiring the sub-picture information from the first memory circuit (41) in one single operation and for displaying (at 65) during a next tuning cycle a composite picture in which no change of picture content occurs.
Patent EP-0135619-A1 (EP)
Inventor: POTUZNIK STANISLAV
IPC: H01M4/04
Filed: 1983-09-26
Abstract: The plant comprises a cabin (1) inside which a table (7) mounted rotatably about a vertical shaft (8) is driven stepwise, by 90 DEG steps, in order to bring in succession the sets of plates underneath the automatic means for filling (5), for cleaning (6) and for closing (21) and bring them to the plate loading/unloading station. The cabin is equipped with means for sucking out (23) and recovering (12; 22) the active material powder, and for shaking (9). The automatic closing of the plates is made possible after having automatically centred the wires inside the tubes with the aid of two cable fans. <IMAGE>
Patent EP-0089197-A1 (EP)
Inventor: TOMITA MASAO
IPC: G11B27/36
Filed: 1983-03-11
Abstract: Video disc reproducing apparatus comprises a pickup (5) having a stylus (5a) in capacative contact with the surface of a video disc (1). The pressure of the stylus (5a) in the disc (1) is adjusted in proportion to a logarithm of the reproduced signal amplitude by a control circuit (15) including a logarithmic converter (11), a rectifier (12) and a low pass filter (13). In a further embodiment the output from an automatic gain control circuit which is used to maintain the output signal constant is used to control the pressure of the stylus.
Patent EP-0092443-A1 (EP)
Inventor: FUJISAWA KOICHI
IPC: A23C11/10
Filed: 1983-04-20
Abstract: This invention provides an aqueous vegetable seed milk composition comprising sunflower seed constituents, the composition having a pH of at most 8.0 and containing at least sunflower seed proteins and lipids but sunstantially no solid matter from sunflower seed hulls.
Patent EP-0110652-A1 (EP)
Inventor: JALIL ASJED A
IPC: C21D9/573
Filed: 1983-11-21
Abstract: Method and apparatus are provided for heat treatment of steel rod while being transported in overlapping ring form on a conveyor. In a method of controlled cooling the rod is deposited at high temperature onto a conveyor in spread-out ring form and transported along a given path while being cooled by forcing air against the rod from slots positioned adjacent thereto and extending transversely across said path and controlling the pressure and/or volume of air supplied to the individual slots or groups of slots. Apparatus for carrying out such method may comprise a conveyor having mutually spaced driven carriers on which the rings are transported along a given path characterised in that heat resistant elements (46) are arranged beneath the path to define slots (48) which underlie the carriers and extend transversely across said path, conduits (40) communicate with said slots, means (32, 42) supply cooling air via said conduits and through said slots for application as concentrated jets directly against the undersides of the rings being transported thereon, and means associated with said conduits for varying the amount of air being supplied through said slots along the lengths thereof.
Patent EP-0096670-A1 (EP)
Inventor: CARBOL VLASTIMIL
IPC: B01D24/04
Filed: 1983-05-20
Abstract: An apparatus for separating solid particles, such as amalgam waste from waste water in dentists' surgical units, is described. The apparatus comprises a closed, liquid-filled container (1) having an inlet (2) and an outlet (3) and incorporating at least one sedimentation zone (4, 12) and at least one filter body (6, 13). The sedimentation zone preferably comprises an absorption material, such as alumina fibres. The filter body (6, 13) which may be provided for vertical or horizontal liquid throughflow, consists of filter medium balls which preferably are made of alumina and have a diameter of 0.5-15 mm, enclosed between two perforated walls (8,9). The filter body is self-cleaning in that it is not completely filled with filter balls, and in that the balls have a density such that they either float in or are carried along by the liquid passing through the separation container (1) so that the balls are collected against the perforated wall of the filter body emitting the liquid, whereby the filter medium balls are set in motion by the flowing liquid and rubbed against each other.
Patent EP-0126732-A1 (EP)
Inventor: RANNER DIETRICH
IPC: E02F3/815
Filed: 1983-07-28
Abstract: Le dispositif, destiné p. ex. à fixer une lame d'un chasse-neige à un véhicule présente un cadre de base (1) oscillant horizontalement autour d'un axe principal (2) tranversal au sens longitudinal du véhicule. L'outillage de travail (8) est fixé par un joint à rotule (7), joint universel ou similaire au milieu et sur le devant de ce cadre de base. Pour positionner l'outillage (8) sur la verticale et l'horizontale le dispositif présente des cylindres hydrauliques (23, 24, 15, 20) agissant directement sur l'outillage même et qui sont disposés parallèlement et transversalement à des essieux articulés (29, 16, 22) disposés dans l'axe longitudinal du véhicule. Le cadre de base (1) est déplaçable en hauteur le long de l'axe principal (2) au moyen d'un cylindre hydraulique (4) et sur le devant de ce cadre (1) est disposé un bras oscillant (9) autour d'un axe (2a) parallèle à cet axe principal (2), bras qui est dressé vers le haut et disposé à peu près perpendiculairement au cadre de base. Ce bras oscillant est connecté à l'outillage de travail (8) par un autre bras oscillant (12) à peu près parallèle au sens longitudinal du véhicule, tandis que le cylindre hydraulique (15) à peu près parallèle au sens longitudinal de l'outillage (8) agit d'une part sur l'extrémité supérieure du premier bras oscillant (9) et d'autre part sur une console (13) de l'outillage (8) dans le but de positionner l'outillage même autour d'un axe (16) parallèle au sens longitudinal du véhicule.
Patent EP-0124567-A1 (EP)
Inventor: WILSON ALAN
IPC: F16K31/40
Filed: 1983-10-25
Abstract: Une soupape comprend une chambre d'entrée (a), une chambre de sortie de fluide (c) et une chambre à soufflet (b) définie par un soufflet (22) communiquant avec la chambre d'entrée (a) via un trou de purge (54). Un limiteur (32) et/ou une partie extrême (24) du soufflet (22) sont flexibles et peuvent s'appuyer l'un contre l'autre ou peuvent s'appuyer l'un contre l'autre ou s'éloigner l'un de l'autre par flexion relative. Le limiteur (32) est disposé entre les chambres d'entrée et de sortie (a et c) et possède des ouvertures (34, 36) qui sont fermées ou ouvertes selon que le siège (32) et la partie extrême (24) du soufflet sont ou ne sont pas en aboutement. Lorsque la soupape doit être ouverte, un induit (18) d'un solénoïde (20) fait communiquer les chambres du soufflet et de sortie (b et c) via un orifice (52), la chute de pression résultante dans la chambre du soufflet (b) provoquant la séparation du siège mobile (32) et de la partie extrême (24) du soufflet pour mettre en communication les chambres d'entrée et de sortie (a et c) via les ouvertures (34, 36). Lorsque la soupape doit être fermée, l'induit (18) ferme l'orifice (52) faisant augmenter la pression dans la chambre de soufflet (b) par l'intermédiaire du trou de purge (54), et le limiteur (32) et la partie extrême de soufflet (24) viennent en aboutement pour fermer la soupape. Le limiteur (32) peut comprendre un siège mobile s'éloignant d'un siège fixe (30) après que le limiteur et la partie extrême de soufflet (24) se sont séparés par flexion de manière à augmenter le degré de communication entre les chambres d'entrée et de sortie (a et c).