baber/WOPTO huggingface dataset:
Patent EP-4283960-A1 (EP)
Title: Electronic device comprising structure for preventing introduction of foreign matter
Inventor: SHIN MOONCHUL
IPC: H04M1/02
Filed: 2023-03-30
Abstract: An electronic device according to various embodiments of the present disclosure includes a first housing, a second housing slidably coupled to the first housing, a flexible display configured to expand or reduce a size of a display area based on slide-in or slide-out of the second housing, a drive motor, a pinion gear coupled to the drive motor, a rack gear driven to engage with the pinion gear, and a rack cover coupled to the rack gear, wherein the rack cover includes a first blocking mechanism blocking foreign substances from entering the rack cover, and wherein the rack gear includes a second blocking mechanism blocking foreign substances from entering the rack gear.
Patent EP-0001446-A1 (EP)
Inventor: ROSTOCK KAI DR
IPC: C08F14/00
Filed: 1978-10-03
Abstract: Die Schaumbildung bei der Restmonomerentfernung durch Vakuumdestillation schutzkolloidhaltiger wäßriger Polymerdispersionen behindert eine zügige und wirksame Arbeitsweise. Durch eine Wasserdampfein- und -durchleitung bei wäßrigen Polymerdispersionen tritt diese Schaumbildung nicht mehr auf, so daß sogar in den weitaus häufigsten Fällen auf die Anwendung von Entschäumern beim Entgasungsprozeß, der sich an den Polymerisationsprozeß anschließt, verzichtet werden kann.
Patent EP-0001789-A1 (EP)
Inventor: DAVIS JOHN EUGENE
IPC: C08F291/08
Filed: 1978-10-20
Abstract: Graft polymer dispersions are prepared by the in situ polymerization in the presence of a free radical catalyst of an ethylenically unsaturated monomer or mixture of monomers in a liquid polyol employing as the free radical catalyst an unsymmetrically-substituted azo compound having a metl- ing point less than 30°. The dispersions are low viscous liquids which may be advantageously employed in the preparation of polyurethane foams.
Patent EP-0006632-A1 (EP)
Inventor: DAUBE JEAN
IPC: C04B7/21
Filed: 1979-06-29
Abstract: 1. A process for preparing a hydraulic binder, characterized in that it comprises grinding oxygen steel mill and mixing them with calcium sulfate, the calcium sulfate content in said mixture with two components being comprised between 2 and 50 % by weight.
Patent EP-0011793-A1 (EP)
Inventor: FIEGE HELMUT DR
IPC: C07C51/235
Filed: 1979-11-19
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von Aryloxyessigsäuren durch Oxidation von Aryloxyäthanolen bei dem man mit Sauerstoff oder Sauerstoff enthaltenden Gasen in wäßrig alkalischen Medien bei Temperaturen von 0°C bis zum Siedepunkt des Reaktionsgemisches in Gegenwart von Platinmetall-Katalysatoren die Oxidation in Gegenwart von Aktivatoren aus Blei und/oder Wismut und/oder deren Verbindungen und gegebenenfalls in zusätzlicher Gegenwart von Cadmium und/oder dessen Verbindungen vornimmt.
Patent EP-0004702-A1 (EP)
Inventor: CANNALTE GARY ALLEN
IPC: H04J3/06
Filed: 1979-02-22
Abstract: A simulcast transmission system (Figure 1) is provided where a reference signal transmitted from a central station is utilized to phase-lock transmitters located at remote stations. Each of the remote stations includes a receiver (102), a signal conditioner (104) and a transmitter (106, 110) for receiving and conditioning the reference signal and transmitting the conditioned reference signal. Each of the remote-station transmitters includes a phase-locked loop (106) which may be followed by a transmitter (110) for providing transmitter signals of predetermined frequencies. All the transmitters at the remote stations are phase-locked to the reference signal from the central station. The signal conditioner (104, 105) includes circuitry (Figure 5) which enables the signal conditioner to detect interruption in the reference signal from the central station, which detected interruptions cause it to operate in an open-loop mode to provide the conditioned reference signal during the interruption. The signal conditioner (104, 105) also includes circuitry (Figure 5) which enables the signal conditioner to detect clearance of the interruption and automatically phase synchronize the remote station to the reference signal for resuming closed-loop operation.
Patent EP-0010827-A1 (EP)
Inventor: BEAN JOHN RICHARD HERBERT
IPC: B65D41/48
Filed: 1979-03-30
Abstract: A tamper-proof container closure (11) which has a tear strip (12) concentric with the dependent side walls of the cap. The tear strip (12) which is spaced apart from the cap side walls is connected to the side walls by frangible radial connections (13). The tear strip (12) is adapted to seat on a shoulder of the container on which the cap is fitted and the closure (11) can only be removed from the container by first removing the tear strip (12).
Patent EP-0006315-A1 (EP)
Inventor: ROGERS JAMES HUBERT
IPC: D21D1/00
Filed: 1979-05-25
Abstract: A method and system for the detection of plate clashing in disc refiners and provided herein. The signal from either an acoustic or vibration monitor (12) is processed through a filter (14) which isolates those frequencies at which a significant increase in signal level is known to occur during a clash or are generated in association with imminent or actual plate clashing. The signal level of the filtered data is compared with a threshold level (19) at which protective action must be taken. Protection can be automatically initiated by the plate clash detection system; alternatively, it can be done manually by an operator, using the detection system as a warning device.
Patent EP-0009927-A1 (EP)
Inventor: PARR DAVID
IPC: H05B3/84
Filed: 1979-09-26
Abstract: An electrical connector assembly including an elongate resilient synthetic resin channel member (14) for attachment to a vehicle window, the channel member (14) having therein a longitudinally extending channel (14a) of re-entrant cross-section. An elongate electrically conductive part (17) is arranged to be received as a snap fit in said channel (14a) whereby one or more conductive heating elements (12) can be trapped between said part (17) and the wall (16) of said channel in electrical connection with said part (17). The channel member (14) has a surface (22) which supports said part (17) within the channel (14a) in a position spaced from the base (21) of the channel in a direction towards the open face of the channel.
Patent EP-0017297-A1 (EP)
Inventor: SHENOY THIRTHAHALLI ASHOK
IPC: F25J3/02
Filed: 1980-03-27
Abstract: A cryogenic separation of a feed gas mixture comprising hydrogen, carbon monoxide and methane is obtained by partial condensation. The feed gas (111) is partially cooled and condensed, then separated to form first gas and liquid fractions, the latter is separated into carbon monoxide product gas and methane product gas, and the first gas fraction is further cooled for additional partial condensation and separated into a hydrogen enriched gas fraction and a second carbon monoxide rich liquid.
Patent EP-0016529-A1 (EP)
Inventor: BENSON CARL FREDERICK
IPC: C23C8/22
Filed: 1980-02-15
Abstract: In an annular metal bearing race, at least one groove (e.g. 12,14) extends longitudinally across the race (10). The race (10) includes a relatively soft metal core (16) with its radially inner and outer surface regions (18,20) being carburized. The sides (26, 28) of the groove (12, 14) are also carburized and a carburized portion (30) extends radially from the bottom of the groove entirely across the race.
Patent EP-0035608-A1 (EP)
Inventor: WHITE KEVIN EARL
IPC: H02P7/298
Filed: 1980-02-28
Abstract: A system applicable for use in for example, an electric vehicle, for controlling a separately-excited DC motor (19,21,53), permits field current control over all operating speed ranges of the motor. Below base speed a current limiting resistor (23) is placed in series with the armature winding (19) and the torque is directly proportional to field current (I f ). Above base speed, the resistor (23) is shorted (S 2 ), and the speed is inversely proportional to field current. A feedback network is responsive to acceleration and deceleration input signals (E 1 , E 2 ) for controlling the magnitude of the field current. A logic network (27) provides automatic control, including switching battery (V Bl -V Bn ) interconnections, for changing the operating speed range of the motor by changing the level of voltage applied across the armature winding (19). Relatively low current switching of the batteries (V Bl -V Bn ) is provided by first summing with the error signal (E.) in the feed back loop, a ramp signal (E,), for forcing the magnitude of the armature current (I A ) towards zero, second, opening a switch (S 1 ) to disconnect the batteries from the armature winding (19), third, switching the batteries into a new circuit configuration, fourth, a differential amplifier (51) for subtracting from the new level of battery voltage (E B ) the present armature voltage, (E A ) produces an output signal (E B -E A ) having a level analogous to the difference therebetween for summing with the error signal (E,) for controlling the magnitude of field current (IF) to equate the battery and armature voltages, and lastly, closing a switch (S,) to reconnect the battery configuration across the armature winding (19).
Patent EP-0017472-A1 (EP)
Inventor: AITKEN DEREK
IPC: H01J37/20
Filed: 1980-04-02
Abstract: The use, for heat transfer in evacuable or other equipment, of a thermally conductive fluid, confined by a flexible diaphragm (8) for heat transfer across the diaphragm between the fluid and a component placed in thermal contact with the diaphragm.
Patent EP-0023102-A1 (EP)
Inventor: SMITH THOMAS WOODS
IPC: G11B7/243
Filed: 1980-07-02
Abstract: An optical recording member (10) is prepared by coating a thin layer (11) of a colloidal dispersion of minute particles of certain transition metals or their oxides in a polymeric binder, onto a substrate (12). The optical recording member may be made to achieve anti-reflecting conditions at the writing wave-length by making the substrate reflective, and by using proper thickness for the dispersion layer.
Patent EP-0021861-A1 (EP)
Inventor: VAYSSIERE PIERRE
IPC: C21C7/072
Filed: 1980-04-21
Abstract: La pièce selon l'invention est destinée à être mise au contact d'un métal en fusion et se caractérise en ce qu'elle est essentiellement constituée d'une masse en matériau réfractaire non-poreux présentant une pluralité de discontinuités locales s'étendant sur toute sa hauteur dans la direction du soufflage gazeux et constituant des zones étroites de passage gazeux. Dans un mode de réalisation, les discontinuités (8) sont obtenues par assemblage (1), dans une enveloppe métallique (3), d'éléments réfractaires non-poreux (2) en forme de plaques et juxtaposés par leurs grandes faces latérales sans interposition de joints matériels d'étanchéité. La pièce selon l'invention est facilement réalisable. Elle présente en outre toutes les qualités requises de sélectivité ou d'orientation de manière à posséder une durée de vie sensiblement égale à celle du garnissage réfractaire du récipient métallurgique destiné à la recevoir tout en permettant d'insuffler les débits de gaz voulus.
Patent EP-0018302-A1 (EP)
Inventor: BERIEL PHILIPPE
IPC: A63B29/02
Filed: 1980-04-09
Abstract: 1. Safety apparatus for solo climber, adapted to be suspended from an individual gripping device for protection against drops from a height and to be fastened to a smooth safety rope, characterised in that it comprises an oblong casing (1) constituted on one side by a first cheek element (2), on the other side by a second cheek element (3), the opposite faces of said cheek elements being flat, parallel to each other and connected : - at the top of the casing by means of a suspension bridge (4), - on the sides of the median part of the casing on the right by means of a first bridge (5), on the left by means of a second bridge (6), said bridges being opposite each other, converging towards the lower part of the casing, - on the sides of the lower part, on the right by means of a third bridge (7), on the left by means of a fourth bridge (8) and in the interior of said part by means of a fifth bridge (9) converging in the direction ot the median part of the casing with the third bridge (7), forming therewith a first sliding element (10) and with the fourth bridge (8) a second sliding element (11), the first sliding element (10) being partially obturated at the separative limit of said median and lower parts of the casing by means of a fixed stop (12) in relief on the inner face of the second cheek element (2) and opposite said separative limit by means of a block (13) fixed between the first and the second cheek element against the fifth bridge (9) and forming with the lower end of the third bridge (7) an orifice for guiding the safety rope, an idle pulley (15) suspended from the casing between the first and the second cheek element at the separative limit of the upper and median parts of the casing via an articulated mechanical system (17, 18) maintaining it in fixed position on said limit by the effect of the stresses of elastic connection means (20, 21, 24) acting on said articulated mechanical system and allowing said pulley in one direction to be extracted from the casing and in the opposite direction to be driven in a mobile path between the first and second bridges until it touches the fixed stop then exerting in this position a pressure on the rope against said bridges, the diametrical median plane of said pulley remaining substantially merged with the median plane of the casing, a straight cylinder (16), of free axial rotation, adapted to move inside the space defined in the casing by the third (7) and fifth (9) bridges, the stop (12) and the block (13), and of which the diametrical median plane remains substantially merged with the median plane of the casing.
Patent EP-0014671-A1 (EP)
Inventor: BEUX MARC
IPC: G07F17/24
Filed: 1980-01-21
Abstract: The parking meter, which may or may not be twinned, comprises an advertising casing and, in order to combine a public utility function at the same time, it bears the name and the number of the street corresponding to its location. The casing (4) comprises at its upper end a location (9), a window and a removable plate bearing the coordinates of the street. The invention applies in particular to single-dial or multi-dial indicators of vehicle-parking duration. <IMAGE>
Patent EP-0020674-A1 (EP)
Inventor: HORVATH ZOLTAN
IPC: G01N21/53
Filed: 1980-07-01
Abstract: Detecteur de fumee specialement concu pour alarme incendie avec une source de rayonnement (5) ayant un diagramme de rayonnement de forme conique et un recepteur de rayonnement (R) situe sur l'axe mais hors portee du rayonnement direct qui capte le rayonnement diffuse dans une zone annulaire conique (C). Pour limiter la lumiere parasite tombant sur le recepteur, la zone de rayonnement (C) est delimitee par des elements situees en dehors de la zone de captation directe du recepteur par exemple, dans la direction du rayonnement, par des pieces (5) situees derriere la surface de captage et lateralement par des ecrans (B, K) dont les aretes sont masquees par un autre ecran (B'), du recepteur de rayonnement.
Patent EP-0039720-A1 (EP)
Inventor: JEPSEN ANDERS B
IPC: E04D13/072
Filed: 1980-11-13
Abstract: A l'aide d'une ferrure ayant la forme d'une aissiere ayant une jambe (1) pourvue de trous pour des clous ou vis (2) et une autre jambe servant de support (5) dans laquelle un crochet de gouttiere (6) peut etre deplace et bloque fermement dans une position desiree, le montage de gouttieres sur des constructions existantes depourvues de gouttieres devient possible. Il n'est pas necessaire d'enlever ou de clouer au travers de la toiture.
Patent EP-0035759-A1 (EP)
Inventor: ARAKAWA SATOSHI
IPC: C01B17/66
Filed: 1981-03-05
Abstract: A process for producing an anhydrous dithionite which comprises reacting formic acid or a formate, an alkaline compound and sulfur dioxide in the presence of water and an organic solvent, filtering the resulting dithionite crystal from the mother liquor, washing the dithionite crystal with an organic solvent and drying the dithionite crystal, characterized in that in the washing step, the washings first discharged are distilled by a convention method for recovery of the organic solvent, the washings discharged subsequently being used as the reaction solvent without distillation.
Patent EP-0053844-A1 (EP)
Inventor: OKADA YUZO
IPC: A23L17/00
Filed: 1981-12-10
Abstract: A dipeptide sweetening composition, comprising :
     (a) from 20 to 60 % by wt. of solid fat,   (b) from 10 to 30 % by wt. of emulsifier,   (c) from 10 to 30 % by wt. of polysaccharide and   (d) not more than 30 % by wt. dipeptide sweetener,     
all of said percents being based on the weight of the composition, is stable against heat or enzymes and useful for processed and fermentation foods.
Patent EP-0049546-A1 (EP)
Inventor: JONES KEITH ANTHONY
IPC: C11D3/20
Filed: 1981-09-30
Abstract: Liquid detergent compositions with improved skin benefit comprising from about 0.1% to about 0.6% of a C 8-20  tertiary alcohol.
Patent EP-0034925-A1 (EP)
Inventor: GARBRECHT WILLIAM LEE
IPC: C07D257/04
Filed: 1981-02-19
Abstract: 5-(Dihydroxyphenoxy)-1H-tetrazoles and their salts are used as non-nutritive sweeteners. These novel compounds are prepared by demethylation of the corresponding 5-(dimethoxyphenoxy)-1H-tetrazoles.
Patent EP-0038117-A1 (EP)
Inventor: RYAN JAMES WALTER
IPC: C07K5/06
Filed: 1981-03-06
Abstract: A plurality of methods are disclosed for preparing compounds having the formula:
     wherein
     R is hydrogen, formyl, acetyl, propanoyl, butanoyl, phenylacetyl, phenylpropanoyl, benzoyl, cyclopentanecarbonyl, tert-butyloxycarbonyl, cyclopentanecarbonyl-L-lysyl, pyro-L-glutamyl-L-lysyl, L-lysyl, L-arginyl or pyro-L-glutamyl;   A is phenylalanyl, alanyl, tryptophyl, tyrosyl, glycyl isoleucyl, leucyl, histidyl, or valyl, the α-amino group thereof being in amide linkage with R;   R 1  is hydrogen or methyl,   R2 is L-proline, L-3,4-dehydroproline, D,L-3,4-dehydro- proline, L-3-hydroxyproline, L-4-hydroxyproline, L-thiazo- lidine-4-carboxylic acid, or L-5-oxo-proline, the imino group thereof being in imide linkacge with the adiacent
     and,   I n is 0 or 1, such that when n is O, R is methyl, and where n= 1 , and R 1  is methyl the
     moiety is in the D-configuration. These compounds are inhibitors of angiotensin converting enzyme.
Patent EP-0049083-A1 (EP)
Inventor: HAYASHI KENJI TORAY INDUSTRIES
IPC: G02B1/11
Filed: 1981-09-22
Abstract: A laminated film (100) comprises an organic polymer film (1), a thin metal layer (2) having a thickness of 30 to 500 A laminated on at least one surface of said organic polymer film, and a transparent thin layer (3) containing metal compounds and having a thickness of 0.02 to 0.3 µ laminated on said thin metal layer (2). At least 60 wt.% of said transparent thin layer (3) comprises zirconium (Zr), silicon (Si) and oxygen, at least 60 molar % of metal elements in the above transparent thin layer (3) comprises zirconium (Zr) and silicon (Si) and molar ratio Zr/Si is in the range of 80/20 to 20/80. 
     From said transparent thin layer (3), an anti-reflection layer having high abrasion resistance, light resistance and heat resistance is formed. Thus, a laminated film having a high visible ray. transmittance and a high infrared ray reflectance is obtained.
Patent EP-0049973-A1 (EP)
Inventor: JOHNSON BRUCE KEAN
IPC: G03B7/16
Filed: 1981-09-29
Abstract: Photographic exposure control apparatus for use in a camera incorporating an artificial light source is disclosed. Scene light is monitored through sets of secondary apertures in the main blade assembly of the camera, and the secondary apertures are so arranged with appropriate filters that a detector is provided with visible scene light for a first portion of the exposure period, a predetermined mixture of visible and infrared scene light for a second portion (70) of the exposure interval during which the artificial light is fired (strobe pulse), and exclusively visible scene light for a third and final portion of the exposure interval. Under conditions of medium or high ambient light, the detector meters exclusively visible light. If the artificial light is fired, the detector monitors principally the infrared light reflected from the subject, utilising the phenomenon that infrared light is more uniformly reflected from subjects than is visible light. A predetermined portion of visible light is monitored simultaneously over the second portion (70) of the exposure period during which the artificial light is fired, in order to avoid under-exposure of subjects in low ambient light which emit infrared light strongly, for example green plants.
Patent EP-0055889-A1 (EP)
Inventor: KRAKAUER LAWRENCE J
IPC: G07C1/14
Filed: 1981-10-27
Abstract: This disclosure is concerned with presequencing machine-readable time card identifications in the printing of decks of time cards, automatically using the time-recording clock to fill in corresponding human-readable identification, and with a corresponding map memory between machine-and-human readable identifications, enabling repetitive assignment of the machine-readable identification of subsequent decks of time cards to provide complete use of the decks by changing such assignment correspondence.
Patent EP-0055585-A1 (EP)
Inventor: MURRAY JAMES GORDON
IPC: C08F299/04
Filed: 1981-12-22
Abstract: This invention provides a formulation comprising a thermosetting polyester, p-methylstyrene, a hydroquinone stabilizer, and 4,4'-thiobis-(3-methyl-6-t-butyl)-phenol.
Patent EP-0042328-A1 (EP)
Title: Foundry process
Inventor: BOELTZ CLAUDE VICTOR
IPC: B44C3/04
Filed: 1981-06-10
Abstract: Casting process for producing objets d'art consisting in filling a conventional mould (1) with cores (2) of varying shapes, forming interstices (3) between them, into which the molten metal can flow, the said cores (2) then being removed in the conventional manner. <IMAGE>
Patent EP-0048660-A1 (EP)
Inventor: UMEZAWA HAMAO
IPC: C12P1/06
Filed: 1981-09-11
Abstract: New antibiotic designated MF266 substance is now obtained from fermentaton of a new microorganism Streptomyces MF266-g4 (desposited under FERM-P 5401 or ATCC 31910). This new substance is useful as antibacterial agent and/or an antitumor agent for the inhibition of experimental animal tumors.
Patent EP-0055949-A1 (EP)
Inventor: COLINEAU ROBERT CONSTANT
IPC: G03F7/20
Filed: 1981-11-25
Abstract: Une table de travail (4) supporte un système de référence (3) constitué par trois galets (G1, G2, G3). La pièce tel qu'un substrat (2) est placée approximativement sur la table (4) au voisinage des galets, puis un premier bras pivotant (21) vient en contact avec un côté (C3) du substrat (2) pour amener le côté opposé (C1) en contact avec les galets (G1, G2). Ensuite un second bras pivotant (20) vient en contact avec le côté (C4) du substrat (2) pour amener le côté opposé (C1) en contact avec le galet (G3). Les bras (20, 21) sont commandés par un organe unique tel qu'un vérin (22) dont le corps (23) et la tige (24) sont montés flottants et sont respectivement associés aux deux bras (20, 21). L'invention s'applique notamment au positionnement d'un support de circuits intégrés dans une machine de sérigraphie.
Patent EP-0054491-A1 (EP)
Title: Vitrage feuilleté de sécurité
Inventor: BOURELIER CLAUDE
IPC: C03C27/12
Filed: 1981-12-11
Abstract: Le vitrage feuilleté selon l'invention comprend un support monolithique ou feuilleté en verre ou en matière plastique, une couche intercalaire de matière plastique ayant des propriétés d'absorbeur d'énergie à base d'une polyuréthane-polyurée, cette couche étant recouverte d'une couche de matière plastique molle résistante à la rayure, notamment à base d'un polyuréthane thermodurcissable. Le vitrage feuilleté est utilisé comme vitrage de véhicule à moteur, de bâtiment, etc...