baber/WOPTO huggingface dataset:
Patent EP-0077574-A1 (EP)
Inventor: NOSO KAZUNORI
IPC: G10L15/20
Filed: 1982-10-20
Abstract: A speech recognition system for an automotive vehicle including a voice detecting means such that: the start of the spoken instruction is detected on the basis of the start detection threshold level varying according to the voltage level of an inputted spoken instruction signal including noise within the passenger compartment; however, the end of spoken instruction is detected on the basis of the end detection threshold level which is equal to or higher than that determined in detecting the start. Therefore, even if noise rises abruptly after the start of spoken instruction has been detected with a time delay, it is possible to detect the end of spoken instruction reliably. The system comprises a holding circuit (22) for holding the start-detection threshold level or a threshold level corrector (37) for increasing the start-detection threshold level to an appropriate level, etc., in addition to the conventional voice detecting means.
Patent EP-0078538-A1 (EP)
Inventor: HASE TAKASHI
IPC: H01J29/20
Filed: 1982-11-02
Abstract: A zinc sulfide blue emitting phosphor exhibiting long afterglow comprising zinc sulfide as the host material, silver as a first activator, at least one of gold and copper as a second activator, at least one of gallium and indium as a first co-activator and at least one element selected from the group consisting of chroline, bromine, iodine, fluorine and aluminium as a second activator, the amounts of the first and second activators and the first and second co-activators being 5 x 10 -4  to 10 -1 %, 0 to 2x 10 -2 %, 10- 6  to 10 -1 % and 5x 10-6 to 5x 10 -2 % by weight on the basis of the weight of the zinc sulfide host material, respectively. A fluorescent screen of an electron excited fluorescent display device includes the phosphor as the major component of the blue emitting component phosphor thereof.
Patent EP-0082953-A1 (EP)
Inventor: KRAUS HEINZ ING GRAD
IPC: H04N3/22
Filed: 1982-11-20
Abstract: In a method for optionally changing the picture format of a television picture in relation to the screen area of the picture tube, it is known to reduce the extra-high tension and to produce a deflection of the image in both directions by changing the charging current of the storage capacitor in the vertical deflection circuit. To compensate for the reduced picture sharpness due to the reduction in extra-high tension, it is proposed to stretch the picture by reducing the tangent correction capacitor by a certain factor and increasing the vertical frame amplitude. This measure shortens the line retrace time so that a higher extra-high tension is applied to the picture tube and the picture thus appears to be sharper. <IMAGE>
Patent EP-0083767-A1 (EP)
Inventor: OPPENLAENDER KNUT DR
IPC: C09K15/08
Filed: 1982-12-16
Abstract: 1. The use of alpha-naphthol, oxyethylated with from 1 to 25 mol of ethylene oxide, as a UV adsorbent.
Patent EP-0062365-A1 (EP)
Inventor: ALBRECHT JOACHIM DR
IPC: C22C14/00
Filed: 1982-03-11
Abstract: Verfahren zur Herstellung eines Bauteils aus einer mechanisch instabilen β-Titanlegierung, welches 3 voneinander verschiedene Formgedächtniseffekte zeigt: Einen Einwegeffekt, einen nahezu hysteresisfreien aber in einem weiten Temperaturbereich der Phasenumwandlung kontinuierlich ablaufenden Zweiwegeffekt (ähnlich Bimetall) und einen irreversiblen isothermen Effekt. Ausnutzung der Effekte in thermischen Auslöseelementen (elektrische Schalter) sowie in festen oder lösbaren Verbindungselementen für Bauelemente.
Patent EP-0069432-A1 (EP)
Inventor: VAN ROSENDAL NICOLAAS
IPC: A47F7/02
Filed: 1982-07-02
Abstract: The pallet (1) has a plate (28) with at least one slot (40) and a clamping member (31) mainly consisting of a web (32) and two limbs (33, 35) formed at the end thereof and being substantially at right angles thereto, said web (32) being passed through said slot (40) in a manner such that one (33) of the limbs extends below and one (35) of the limbs above said plate. 
     The invention has for its object to provide a pallet in which there is no risk of disengagement of the clamping member occur, whilst there is no need for using an additional bottom plate. 
     In order to achieve this object the invention proposes a pallet of the kind set forth, in which the clamping member has a substantially U-shaped cross-profile.
Patent EP-0067678-A1 (EP)
Inventor: WARNE ROBIN
IPC: G09F9/37
Filed: 1982-06-11
Abstract: Visual display apparatus comprises movable display elements E mounted in space between a transparent glass screen G and a magnetizable sheet M. The individually movable elements E are resiliently urged to advance positions in which they abut the screen G but can be held in withdrawn positions by magnetised spots printed on to the magnetizable sheet M, the elements being of a soft magnetic material. The elements are immersed in an opaque fluid by which they are masked from view when in their withdrawn positions. A pattern-writing carriage is arranged to traverse the sheet M, writing any required pattern of magnetized spots on to the sheet, in order to establish a corresponding arrangement of the elements E.
Patent EP-0074223-A1 (EP)
Inventor: STOLLE RALPH J
IPC: B65D17/32
Filed: 1982-08-26
Abstract: An easy open can end (1) having a retained tear strip (4) extending diametrically part way across the can end (1) defined by a score line (5) of non-uniform depth, and a graspable pull tab (9), which may include fulcrum elements, one on either side of the center line of the pull tab (9), secured to the tear strip (4). Lifting of the pull tab (9) initiates tearing of the score line (5) which may be continued to form an opening in the can end (1). When the pull tab (9) is pressed inwardly to a stored position against the can end (1), if desired, the tear strip (4) doubles back upon itself to form an arcuate portion in the tear strip (4) lying beneath the surface of the can end which operates to relieve stress and prevent metal fracture of the tear strip (4) which could cause the strip to become separated from the can end (1).
Patent EP-0084700-A1 (EP)
Inventor: WOOLER ALAN METCALF
IPC: C08L75/04
Filed: 1982-11-01
Abstract: Novel polymers of excellent resistance to heat and to flames are obtained by reacting together an aqueous solution of an aminoplast precondensate such as a urea-formaldehyde syrup, an organic polyisocyanate comprising di(isocyanatophenyl)methane or a mixture of di(isocyanatophenyl)methane with poly(isocyanatophenyl)polymeth- yienes, and an isocyanate,reactive organic polyol in the presence of a tertiary amine as catalyst and a poly(haloalkyl)phosphate, especially tris-(2-chloroethyl)phosphate. 
     Under normal circumstances, foamed materials are obtained, but non-foamed materials can be produced by carrying out the reaction in the presence of a CO 2  absorbent such as lime.
Patent EP-0073245-A1 (EP)
Inventor: LOCATELL LOUIS JR
IPC: G03C7/305
Filed: 1982-03-02
Abstract: Polymeres comprenant des unites recurrentes qui, en presence d'un ion argent ou d'un complexe d'argent, sont capables de se cliver ou qui, en presence d'un agent d'oxydation ou de reduction, forment un produit de reaction capable de se cliver de maniere a liberer du polymere un radical monovalent. Dans un mode de realisation preferentiel, le materiau libere comprend un groupe dans le domaine de la photographie. L'invention se refere aussi a des produits photographiques et a des procedes utilisant des polymeres comprenant des unites recurrentes qui, en presence d'un agent initiant le clivage present dans une distribution selon l'image en tant que resultante du developpement d'une emulsion d'halogenure d'argent, subissent un clivage pour liberer une distribution correspondant a l'image, d'un groupe utile.
Patent EP-0087146-A1 (EP)
Inventor: MASE RYOICHI
IPC: F16D67/02
Filed: 1983-02-18
Abstract: A braking device for use in a spring-motor type roller blind comprising cam and brake means interposed between a rotatable tube (3) and a fixed shaft (9) in substitution for a centrifugal clutch. 
     The means has a brake drum (11) mounted on the fixed shaft (9), a coil spring brake (13) mounted on the brake drum, a cam sleeve (16) mounted on the brake drum and formed with a Y-shaped cam groove (20), the coil spring brake (13) having one end (13a) fixed to the cam sleeve (15) and the other end (13b) disposed under the bottom part of the Y-shaped cam groove (20), and a cam casing (16) integrally mounted in the tube (3) and provided with a cam pin (21) for engagement with the cam groove (20). The cam pin (21) relatively moves along the cam groove (20) and pushes either of the opposite ends (13a, 13b) to loosen the coil spring brake (13) when the screen (2) is drawn and when it is released after drawn from a position except the uppermost position and fasten the same on the brake drum when it is released after drawn from the uppermost position.
Patent EP-0103100-A1 (EP)
Inventor: SCALESCIANI JUAN BORIS ALDO
IPC: C07D233/84
Filed: 1983-07-12
Abstract: A description is given of new compounds of structural formula:in which R is alkyl, R<sub>1</sub> is H or alkyl, and the process for their preparation starting from 1-methyl-5-nitro-imidazolyl-2-carboxyaldehyde and o.alkyl-phenols.The new compounds are used as drugs for illnesses deriving from protozoa and anaerobic bacteria.
Patent EP-0105111-A1 (EP)
Inventor: ALFS HELMUT
IPC: C07C69/14
Filed: 1983-07-23
Abstract: 1. A process for esterifying acetic acid with an alcohol of 4 or more carbon atoms or with a glycol ether in the presence of a finely divided, strongly acidic ion exchanger in a vertical reactor with distillative separation of the resulting reaction mixture, characterised in that the esterification is carried out in a vertical reactor with descending or ascending flow, the reaction mixture leaving the reactor is introduced into the upper half of a downstream distillation column, the reactor is operated flooded with the aid of a pressure overflow valve between the reactor and distillation column, the water is removed azeotropically with an entraining agent via the top of the column, the ester formed is taken off as vapour below the first column tray, the unconverted amounts of acetic acid and alcohol are recycled to the esterification reactor after having been separated off by distillation and replenished with fresh quantities of acetic acid and alcohol corresponding to the amount of the ester taken off below the first column tray, and the high-boiling products formed are continuously taken off as liquid from the base of the column.
Patent EP-0102046-A1 (EP)
Inventor: SMITH ELIZABETH MELVA
IPC: C07D495/14
Filed: 1983-08-22
Abstract: Compounds of the following formula are disclosed:
     in which R is hydrogen or lower alkyl
     R 1  is hydrogen, or one of various substituents   Z is -CH=CH-, -(CH 2 ) n - (n = 1,2,3, or 4) -(CH 2  ) p -S(O) m -(CH 2 ) r  or -(CH 2 ) P - O-(CH 2 ) r     (m=0,1 or 2, p and r are independently 0,1,2 or 3 provided r + p = 0,1,2 or 3) A is a substituted or unsubstituted benzo or pyrido ring, and the pharmaceutically acceptable salts thereof.   
     The compounds increase cardiac contractility.
Patent EP-0089714-A1 (EP)
Inventor: NYQUIST JOHN DANIEL
IPC: C11D13/00
Filed: 1983-03-10
Abstract: A process for making glycerinated toilet bar compositions which are substantially free of hard specks, wherein the soap is worked (e.g., milled) prior to the addition of glycerin.
Patent EP-0097987-A1 (EP)
Title: Drive tensioning apparatus
Inventor: WITDOEK DANIEL C
IPC: F16H7/08
Filed: 1983-06-09
Abstract: A tensioning apparatus (40) for a power transfer mechanism (19) utilizing an endless flexible member (30) having a normally slack run (36) and a normally taut run (34) is disclosed wherein the tensioning apparatus (40) is operable to take up the slack in the endless member (30) under both normal operating conditions and reverse power conditions during which the normally slack run (36) becomes taut and vice-versa. The tensioning apparatus (40) varies the amount of tensioning force applied to each run (34,36) of the endless member (30) in response to the amount of tension within the respective run (34,36). A constant biasing force is applied to a pair of tensioning idlers (41,45) through an elongated rod (52) which positionally changes relative to the tensioning idler pivots (43,47) to vary the amount of tensioning force applied by the tensioning idlers (41,45).
Patent EP-0107253-A1 (EP)
Inventor: DECKERS WILLEM HARRY MARIE
IPC: G01N23/04
Filed: 1983-10-19
Abstract: Using the method and device for computer tomography in accordance with the invention, always the same filtering operation can be performed for image reconstruction, regardless of the method used to measure the measurement data: parallel (whether equidistant or not) or divergent (whether equiangular or not), provided that before and after the filtering of the measurement data there is performed a multiplication by a pre- conditioning factor and a post-conditioning factor, respectively. The pre-conditioning and post-conditioning factors are dependent on the type of reconstruction and on the position of a measurement data value in the group of measurement data filtered or to be filtered. The fact that the same filter can be used is important notably for computer tomography apparatus in which the (convolution) filter is embodied in an electronic circuit (by means of hardware). The back-projection device of a device in accordance with the invention is suitable for the back-projection of measurement data along either divergent measurement paths or parallel measurement paths for which it requires only the modification of a few constants applied to the back-projection device.
Patent EP-0109704-A1 (EP)
Inventor: BARKER DALE EDWIN
IPC: B65D47/12
Filed: 1983-11-09
Abstract: A liquid dispenser package is described which is adapted to dispense liquids without mess and which incorporates a measuring cup which is also the closure for the package. The package of the present invention includes a container (12) having a dispensing orifice (80) for storing the liquid product, a transition collar (14) to be attached to the container finish surrounding its orifice and having an extended pouring spout (52) and a transverse partition with drain to collect and return residual liquid to the container, and a measuring cup (16) with an open mouth having threads (40) on its exterior to attach the cup to the interior of the transition collar where it functions as the closure for the package. Because of the extended pouring spout, the residual liquid drain back feature, and the exterior threads on the measuring cup, virtually all mess normally associated with liquid product measuring and dispensing is obviated.
Patent EP-0141887-A1 (EP)
Inventor: LEA MAURICE JAMES
IPC: G09B5/06
Filed: 1983-11-16
Abstract: A system for displaying on a television a picture containing moving picture content corresponding to the display of a sequence of pictures in a moving picture display, comprises:
     a) a television monitor   b) a static storage device mounted on a card or in a frame or similar to allow for carriage and/or postage and the like,   c) means for recording in binary form electrical signals in the static storage device, corresponding to the first of a sequence of pictures which together make up a so-called moving picture display together with further information in a series of discreet locations, which further information corresponds to the differences only between the current picture and the next in the said sequence so as to produce a modified version of the current picture for display next in turn,   d) the static storage device having provision for the storage of information concerning the time to lapse between the display of the current and the next picture in the said sequence,   e) reading means adapted to receive the static storage device having signals stored thereon and for reading same so as to produce the electrical output signal corresponding to the first and subsequent of a sequence of pictures, and   f) connection means for connecting the output of the reading means to the television monitor to display the output signals in the form of a sequence of pictures.   
     Conveniently the static storage device is a solid state storage device in the form of an erasible programmable memory (EPROM).
Patent EP-0105821-A1 (EP)
Inventor: CREUZET MARIE-HELENE
IPC: C07D413/06
Filed: 1983-09-30
Abstract: La présente invention concerne de nouvelle N-(aminométhyl-5-oxazolin-2 yl-2) N'-phénylurées, leur méthode de préparation ainsi que leur application thérapeutique. Les produits de la présente invention ont pour formule générale <IMAGE> avec R1, R2 identiques ou différents = alkyl (tel que CH3, C2H5, C3H7, C4H9) ou aralkyl (tel que benzyl) ou aryl (tel que phényl); R1 et R2 peuvent former avec l'atome d'azote auquel ils sont rattachés un hétérocycle tel que pipéridine ou pipérazine substituée par R avec R = alkyl inférieur de C1 à C4, allyl, benzyl, pyridyl, phényl substitué ou non par un ou plusieurs substituants tels que halogène (par exemple chloro, fluoro, bromo), trifluorométhyl, méthyl, méthoxy, hydroxy. On les obtient de façon générale par une réaction mettant en jeu l'isocyanate de phényle et une amino-2 aminométhyl-5 oxazoline-2. Ces produits sont utiles en thérapeutique, par exemple dans le traitment des troubles du rythme cardiaque, de l'épilepsie, de la maladie ulcéreuse et des états inflammatoires ou oedémateux.
Patent EP-0094961-A1 (EP)
Title: Poudre de carbure de nickel-chrome et procede de frittage
Inventor: HOUCK DAVID L
IPC: C22C29/06
Filed: 1982-11-22
Abstract: Poudre se composant essentiellement de chrome et de nickel, le reste étant de 50 à 95 % en poids du carbure de chrome, le chrome et le nickel étant présents dans un rapport de poids d'environ une partie en poids de chrome pour quatre parties en poids de nickel. Procédé de production de la poudre par le procédé consistant à agglomérer un mélange des constituants et à fritter les agglomérés dans un réacteur à température élevée.
Patent EP-0160645-A1 (EP)
Title: Robinet à boisseau
Inventor: BANYAI JOZSEF
IPC: F16K5/08
Filed: 1983-11-30
Abstract: Dispositif de fermeture et d'étanchéification pour soupapes dotées d'une enceinte à soupape et d'un corps de fermeture cylindrique, conique ou sphérique. Le perfectionnement technique conforme à la présente invention se caractérise par le fait qu'un bloc de pression (4) à base de matériau élastique est situé dans une chambre fermée de la boîte de soupape (1), que sont joints à celui-ci d'une part des éléments de fermeture et d'étanchéification et d'autre part au moins un membre de pression (10), et qui est prévu un mécanisme faisant tourner le corps de fermeture (2) et exerçant une pression en direction du bloc de pression (4) sur le membre de pression (1), le bloc de pression (4) exerçant une pression sur les éléments de fermeture et d'étanchéification lorsque la soupape est fermée.
Patent EP-0128454-A1 (EP)
Inventor: DODGE JAMES STANLEY
IPC: C08K5/17
Filed: 1984-05-29
Abstract: A stable blend of a vinyl halide latex and an acrylic latex is prepared by adjusting pH of the latexes to below about 6, adding a surfactant containing nitrogen having attached thereto alkyleneoxy groups to one or both of the latexes, and mixing the latexes, the surfactant is selected from cationic-nonionic surfactants, and amount thereof should be sufficient to maintain the latex blend stable for at least one month at 20°C.
Patent EP-0144613-A1 (EP)
Inventor: CAVANAGH PETER R PROF
IPC: A43B5/06
Filed: 1984-10-09
Abstract: An athletic shoe having a shock-absorbing running sole which has at least one intermediate support extending at least approximately in parallel with a major plane of the running sole. The intermediate openwork support is disposed in a softly elastic midsole provided between an insole and a running sole. For obtaining a targeted reduction of shock stresses occurring to a varying degree in the individual sole sections, plugs are inserted into the openwork support. The plugs are made of a material that is harder than that of the midsole and are disposed vertically with respect to the noted major plane thereof, at least in the sections that are highly or maximally stressed during the running and possibly also in the adjacent zones.
Patent EP-0141458-A1 (EP)
Inventor: BERNS ANTONIUS JOZEF MARIA
IPC: C12N15/09
Filed: 1984-10-12
Abstract: The invention relates to live deletion mutants of a herpesvirus, especially of Pseudorabies virus. The genomes of the mutants differ from the genomes of the parent strain by the presence of one or more deletions selected from a deletion in the inverted repeats, a deletion in the unique sequence, and a delection in the thymidine kinase gene.The new deletion mutants are avirulent, do not induce latent infections, are stable and possess good immunogenic properties.The invention also relates to vaccines containing the new mutant strains.
Patent EP-0117615-A1 (EP)
Inventor: JOSEPH IAN N
IPC: B60T8/22
Filed: 1984-01-23
Abstract: In an air pressure proportioning variable load valve for a vehicle compressed air braking system the operating means (12; 58) for a self-lapping valve assembly includes a fluid pressure responsive piston arrangement (18,19; 48 ;  50) which is operable above a given fluid pressure (P1) to adjust the position of the self-lapping valve arrangement relative to a variable area pressure responsive assembly whereby the rising output pressure corresponds initially to rising input port pressure up to the given pressure (P1) followed by progressive adjustement before proportioning by virtue of relative areas of the variable area assembly.
Patent EP-0128689-A1 (EP)
Inventor: CHAO TZE
IPC: C01G49/06
Filed: 1984-05-25
Abstract: Aprocess for treating iron chloride wastes such as those obtained when chlorinating titanium ore is disclosed. The process involves reacting the iron chlorides with limestone in molten CaCl 2  · xH 2 O, where x equals 3-6 and separating the resulting iron oxide from the molten CaCl 2 ·xH 2 O.
Patent EP-0173785-A1 (EP)
Inventor: KONIG HARRY
IPC: B21K1/14
Filed: 1984-09-01
Abstract: 1. Method for the fabrication of an extruded connecting piece to panel heaters with cylindrical connecting sockets formed for onwardly transmitting connection, the connecting piece being formed for establishing a pressure-weld connection with the panel heater and manufactured from a length of solid steel wire having a 0.04 to 0.07 C content, wherein a prepared solid wire (2) is first upset and cylindrically precupped, wherein, in pursuance of the extrusion process, a foot (3) of the connecting piece (1) to be manufactured is given by respective shaping of the tool to be received an about square shape extending beyond the diameter of the dimension of upset (4) which, while the precupping dimensions (5) and the diameter of the base upset (6) are maintained, forms a cube (7) with a socket-shaped cup neck (8) extending in opposite direction of the base (6), wherein, by a subsequent step of operation, the volume (9) of the cubic part (7), as a rule with simultaneous widening of the diameter thereof to the key width (10) of the square cross-section and its lengthening into a connecting socket (11), is displaced from the latter with the outer shape being maintained, and wherein at least one face (7.1) of the cube (7) is vertically opened by machining whilst, with simultaneous lowering of the cube face (7.1), an end (12) intended for welding connection, being of annular bulge shape, suitable for pressure-weld connection, is formed.