baber/WOPTO huggingface dataset:
Patent EP-0040375-A1 (EP)
Inventor: DIEPERS HEINRICH DR
IPC: G10K11/34
Filed: 1981-05-08
Abstract: An ultrasonic transducer arrangement having ultrasonic oscillators, with which electronic delay chains are associated, includes a matrix of column-like ultrasonic oscillators the end faces of which are each connected to control electrodes arranged in the planes of the flat sides of the matrix. On one flat side of the matrix, rows of the oscillators are each provided with a common control line and, on the opposite flat side of the matrix, the jointly controlled groups of ultrasonic oscillators each form a concentric arrangement. This test head can be used selectably as a focusing or as an angle test head and in addition, the focal point can also be displaced in depth.
Patent EP-0051130-A1 (EP)
Inventor: HOCHGESANG GERHARD
IPC: H01R13/646
Filed: 1981-09-08
Abstract: A coaxial plug connector has a supporting body made of plastic material, there being retained therein at least one contact sleeve made of metal and provided with a terminal, the contact sleeve constituting an outer contact and embracing an insulating body having a central aperture in which an inner contact having a terminal is disposed. More specifically, the insulating body and supporting body are interconnected by at least one web so as to form an integral component, which component is manufactured by means of an injection molding operation in which the contact sleeve is simultaneously embedded in the component.
Patent EP-0053666-A1 (EP)
Inventor: KURAMOTO NAOYUKI
IPC: B62D3/12
Filed: 1981-10-06
Abstract: A hollow cylinder (24) extends coaxially from an elongate housing (12) of a rack (14) so as to accommodate therein a coaxial extension of the rack. The interior of the cylinder is isolated from the exterior of the same by sealing members (26,28,30,32,34,36). A piston (38) is secured to the extension of the rack and slidably and sealingly received in the cylinder to divide the interior of the same into two chambers (24a,24b) which are filled with oil. The piston has an orifice (40) to provide a limited communication between the two chambers.
Patent EP-0042186-A1 (EP)
Inventor: COLE JOHN BERNHARD
IPC: G01F23/284
Filed: 1981-05-25
Abstract: An apparatus and a method for determining the position of an interface (5b) between different materials (5, 5a). The apparatus has been provided with at least one transmission line consisting of a pair of electrodes (1, 2), passing through said interface (5b); means (7) adapted to generate a continuous oscillation through the transmission line and comprising means for measuring the period of the continuous oscillation generated by said generating means (7). The method comprises the steps of generating pulses through the transmission line, thus generating a continuous oscillation; measuring the period of the generated oscillation and deriving therefrom an indication of the position of said interface (5b).
Patent EP-0038127-A1 (EP)
Inventor: BACKHOUSE ALAN JAMES
IPC: C09D5/02
Filed: 1981-03-24
Abstract: A process for producing a multi-layer coating upon a substrate surface, in which there is first applied to the surface a pigmented basecoat composition and then there is applied to the basecoat film a transparent topcoat composition; characterised in that the basecoat composition is based upon a dispersion in an aqueous medium of crosslinked polymer microparticles which have a diameter of 0.01 - 10 microns, are insoluble in the aqueous medium and are stable towards gross flocculation, the dispersion having a pseudoplastic or thixotropic character.
Patent EP-0038210-A1 (EP)
Inventor: HULL DONALD R
IPC: D06B11/00
Filed: 1981-04-14
Abstract: A method and apparatus for dyeing of yarn in package yarn form wherein a yarn package of a given initial density is compressed axially to a second density and thereafter a metered quantity of a yarn treating agent is introduced into selected portions of the package followed by a diffusing fluid introduced into the said selected portions to diffuse the yarn treating agent into selected portions of the package.
Patent EP-0042677-A1 (EP)
Inventor: WEBSTER HENRY GEORGE
IPC: F16H47/06
Filed: 1981-06-02
Abstract: A rotary power transmission has a set of gear trains (A-D) providing a series of increasing speed ratios and two clutches (17,18) independently operable to provide alternative drive paths through the gear trains between an input (11) and an output (19), the clutches are alternately engageable to drive sequential ratios of the set. A fluid coupling (12) is provided to drive the transmission at one side of the set of gear trains and a drive member (14) for the clutches (17,18) at the other side of the set. A third clutch (16) can be provided to directly connect the input shaft (11) and drive member (14).
Patent EP-0055922-A1 (EP)
Inventor: RYU TOSHIHIKO
IPC: H03K4/501
Filed: 1981-12-23
Abstract: An adaptive equalizer includes first means (20-22) (31) (32) for equalizing a quadrature amplitude-modulated wave in response to a first control signal; second means (80-82) (91) (92) for generating said first control signal from the output of said first means; third means (45) for detecting asynchronism in the control loop of the adaptive equalizer, thereby providing a second control loop, and fourth means (51-60) cooperating with said second means arranged in a self-feedback loop and operative in response to said second control signal to set said first control signal at a fixed level.
Patent EP-0039269-A1 (EP)
Title: Pacemaker atrial refractory control for R-wave rejection
Inventor: MARKOWITZ TOBY
IPC: A61N1/368
Filed: 1981-04-14
Abstract: An artificial heart pacemaker having an atrial synchronous pacing mode includes an output pulse generator (20) for delivering stimulating pulses to the ventricle of the heart, and atrial (40) and ventricular (30) sensing amplifiers for detecting, respectively, atrial and ventricular contractions. The atrial sense amplifier (40) starts an A-V delay timer (50) which provides a delayed triggering pulse to the pulse generator (20) to maintain A-V synchrony. Circuitry (44, 46) is provided for blanking or turning off the atrial sensing amplifier (40) during the time that the ventricular sensing amplifier (30) is refractory, and preferably for a short time interval thereafter, to prevent delivery of an output pulse in response to a premature ventricular contraction erroneously sensed as an atrial contraction.
Patent EP-0058191-A1 (EP)
Title: Dispositif pour enfoncer des elements d'echange de chaleur dans le sol
Inventor: HAMPE ANDREAS DR-ING
IPC: E02D7/08
Filed: 1981-08-24
Abstract: Dans le dispositif permettant d'enfoncer verticalement dans le sol des elements tubulaires d'echange de chaleur servant au transport d'un fluide calporteur dans une installation de recuperation de la chaleur de la terre, les elements tubulaires (1) sont pourvus d'une pointe (2) permettant de les enfoncer dans le sol et dont le diametre posterieur (D) est superieur au diametre exterieur (d) des elements tubulaires (1). La difference des diametres est fonction du pouvoir de relaxation du sol concerne de facon que l'installation puisse commencer a fonctionner peu de temps apres l'enfoncement des elements (1).
Patent EP-0086858-A1 (EP)
Inventor: PIEPER HELMUT
IPC: C03B5/04
Filed: 1982-02-24
Abstract: A process for melting glass in which the batch is introduced into a glass bath and melted, the glass is then refined and homogenised and then drawn off through an outlet, vertical circulating currents being produced in the melting zone of the glass bath by supplying energy due to the passage of electrical current through the glass bath, and the glass, before refining, flows from the melting zone into the refining zone in a layer of low depth, in which energy is likewise supplied by the passage of electrical current, and a furnace for carrying this process with heating by the passage of electrical current in the melting, flat and refining part. <IMAGE>
Patent EP-0070995-A1 (EP)
Title: Procédé pour la préparation de cétones cycloaliphatiques polyinsaturées
Inventor: SCHULTE-ELTE KARL-HEINRICH
IPC: A23L27/20
Filed: 1982-05-28
Abstract: Les composés de formule (I), utiles en tant qu'ingrédients parfumants et aromatisants, <IMAGE> possédant une double liaison en position 2'- ou 3'- de la chaine latérale, dans laquelle l'indice n vaut 1 ou 2, et possédant en outre une double liaison isolée dans les positions 1 ou 2, ou deux doubles liaisons conjuguées dans les positions 1 et 3, comme indiqué par les pointillés et dans laquelle chacun des symboles R¹ à R<7>, différents ou identiques, sert à désigner un atome d'hydrogène ou un radical alkyle inférieur, le méthyle et l'éthyle de préférence, sont obtenus par un procédé qui consiste à traiter au moyen d'une base forte, un carbinol diallylique de formule (II) <IMAGE> dans laquelle les symboles R¹ à R<7> ainsi que les pointillés ont le sens indiqué plus haut.
Patent EP-0065320-A1 (EP)
Inventor: BIZZINI BERNARD
IPC: C07K14/34
Filed: 1980-11-28
Abstract: 1. Process for coupling a drug to a thiolated polypeptide compound consisting of thiolated fragment B-IIb of tetanus toxin, which has axonal reverse transport properties, to which at east one SH-group is attached directly or indirectly, characterised in that it consists in : 1) introducing dithiopyridyl groups on the drug to be coupled 2) reacting the drug bearing dithiopyridyl groups with the said thiolated polypeptide compound.
Patent EP-0103033-A1 (EP)
Inventor: MARTINELLI CIRO
IPC: D04B7/10
Filed: 1982-09-09
Abstract: To obtain a constructively simple, operationally reliable and non-readjustable loop transfer device in flat-bed knitting machines, opposite at least one needle bed (FP) are arranged two mutually aligned, longitudinally directed transfer combs (9), each extending at most over half the length of the needle bed (FP), with transfer fingers (P) projecting towards the needle bed (FP). The two transfer combs (9) are mounted so as to be displaceable to and fro in their longitudinal direction independently of one another in a common slide (8) which is arranged in a guide (1) from and to the needle bed (FP). This guide (1) is pivotable up and down about a pivot axis (2) parallel to the needle bed (FP). <IMAGE>
Patent EP-0086897-A1 (EP)
Inventor: REUTHER RICHARD
IPC: E04F15/22
Filed: 1982-12-22
Abstract: 1. Sports equipment, in which an overlay (9) is supported against an underlayer (7) by way of a resilient block (6), which consists of a resiliently compressible material and can be resiliently compressed and resiliently acted upon with shear force and which is correspondingly connected in an active manner to the overlay and the underlayer by way of support surfaces (1, 2), characterized in that the resilient block (6) comprises a cavity (5) extending parallel to the underlayer (7) and a wall surrounding the latter with two lateral wall portions (4) bent outwards in each case, the two support surfaces (1, 2) which bear on the overlay (9) or the underlayer (7) being each extended on both sides by a projecting moulding (3), and in the centre between the two support surfaces (1, 2) the ratio of the external diameter of the resilient block (6) to the internal diameter of the cavity (5) amounting to at least 1.5.
Patent EP-0074689-A1 (EP)
Inventor: LUURSEMA MEERTEN
IPC: H05B41/282
Filed: 1982-09-09
Abstract: For a d.c.-a.c. converter a control circuit is proposed which improves the efficiency of the converter and enables it to operate at a higherfrequency using the same semiconductor switches. For this purpose the residual voltage across the currently conductive switch (9, 10) is compared with a reference voltage (23) via an analog OR-gate (26) and the control signal for the conductive switch is controlled in such a way that the residual voltage is set to a desired value (19, 20, 21, 11, 13, 14). The converter with the control circuit is extremely suitable for use as a high-efficiency power-supply for fluorescent lamps and occupies the smallest possible volume.
Patent EP-0066359-A1 (EP)
Inventor: CHARBONNEAU LARRY F
IPC: C08G69/44
Filed: 1982-04-06
Abstract: A melt processable poly(ester-amide) which is capable of forming an anisotropic melt phase is provided. The poly(ester-amide) of the present invention consists essentially of the recurring units (a) dioxyanthraquinone moiety, (b) p-oxybenzoyl moiety, (c) dicarboxyl moiety, as defined, and (d) aromatic moiety capable of forming an amide linkage in the polymer, in the proportions indicated. Preferably, the moiety capable of forming an amide linkage is derived from p-aminophenol or p-phenylenediamine. The resulting poly(ester-amide) exhibits a melting temperature below approximately 400°C., preferably below approximately 350°C. The poly(ester-amide) of the present invention is preferably formed by a melt polymerisation technique.
Patent EP-0069526-A1 (EP)
Inventor: YAEO KENTA
IPC: B32B27/32
Filed: 1982-06-29
Abstract: A packaging bag has an outer layer and an inner layer. The outer layer is a low density ethylene-based polymer or a mixture thereof with an ethylene-vinyl acetate copolymer. The inner layer is a mixture of a high density polyethylene and an ethylene-a-olefin copolymer. This packaging bag has excellent physical properties, e.g. tensile strength and impact resistance, and is suitable for use in the packaging of heavy materials, particularly by an automatic packaging technique.
Patent EP-0101770-A1 (EP)
Inventor: POSSELL CLARENCE R
IPC: F04D29/22
Filed: 1982-08-31
Abstract: In the method of the present invention, the slurry as it flows from a source thereof is pre-rotated prior to entering a circular vertical confined space that has a cut water discharge in the upper portion thereof. The pre-rotating slurry upon entering the confined space is subjected to the rotary action of first and second laterally spaced circular surfaces that have a number of laterally spaced ring-shaped surfaces situated therebetween. The circular surfaces and ring-shaped surfaces are power driven and rotate concurrently as a unit. As such rotation takes place, the boundary layers of slurry that adhere to the circular surfaces and ring-shaped surfaces are sheared from the balance of the slurry, and the slurry in the confined space rotating as a result thereof. As a result of this rotation, the slurry in the confined space sequentially discharges through the cut water to be replaced by pre rotating slurry that enters the confined space. Tapered outer edge surfaces on the rotating surfaces direct slurry inwardly to the ring-shaped surfaces to prevent a build-up of solids in the confined space that would jam the rotation of the circular and ring-shaped surfaces. The inner peripheries of the ring-shaped surfaces define knife edges that sever particles in said slurry too large to move outwardly through the spaces between the ring-shaped surfaces into portions that can pass through such spaces.
Patent EP-0072850-A1 (EP)
Inventor: PAGANINI BRUNO JOSE
IPC: G08B13/00
Filed: 1982-02-16
Abstract: Dispositif de controle de clients faisant la queue pour un etablissement possedant une pluralite de stations de service (40-50), utilisant une queue principale et une pluralite de queues locales ne comptant pas plus de deux membres, aux stations de service individuelles (40-50). Un commutateur (66) detecte la presence d'un client a la tete de la queue principale et des touches (52) aux stations de service individuelles (40- 50) sont utilisees par les operateurs pour signaler que la station est ouverte ou qu'un client a quitte la station apres le service. Un message vocal synthetise dirige le client vers une queue locale presentant un temps d'attente prevu minimum, en fonction du nombre de clients dans chaque queue locale et du temps de service probable par client dans chaque queue locale.
Patent EP-0076309-A1 (EP)
Title: Appareil d'impression automatise
Inventor: LUARTES CLETO R
IPC: B41J19/32
Filed: 1982-04-02
Abstract: Machine amelioree d'impression par voie seche (10) du type ayant une station d'impression, une fonte de caracteres ou disque rotatif (18) ayant des caracteres en relief sur le disque et un moyen permettant a la machine d'executer un cycle d'impression qui consiste a amener un ruban porteur de couleur et une bande porteuse d'image vers la station d'impression, a aligner avec precision un caractere selectionne souleve sur le disque d'impression, a exercer une force d'impression au niveau de la station d'impression, et a donner un mouvement alternatif a la cassette de la bande pour faire avancer la bande et le ruban pour imprimer le caractere suivant dans la station d'impression. L'amelioration comprend un clavier d'entree (200) pour ecrire a la machine les informations qui doivent apparaitre sur la bande ayant une interface avec la machine d'impression avec un micro-ordinateur programme (101) qui memorise les donnees d'entrees et, avec des signaux de commande, permet a la machine d'impression d'imprimer sequentiellement une bande selon les informations dactylographiees sur le clavier. L'amelioration comprend en outre un moyen (58) pour faire tourner electromecaniquement le disque ou la fonte de caractere soit dans le sens des aiguilles d'une montre soit dans le sens contraire, selon lequel est le plus court, pour positionner le caractere suivant pret a l'impression, ce qui ameliore la vitesse et le fonctionnement automatique de cette machine amelioree. Plusieurs touches de fonctions (232-239) et indicateurs (308-312) sont egalement prevus sur le clavier pour ameliorer encore la vitesse et la facilite de fonctionnement de la machine d'impression.
Patent EP-0118429-A1 (EP)
Title: Table de gravure commandee par ordinateur
Inventor: CLAIRE EDWARD W
IPC: B44B3/02
Filed: 1982-09-07
Abstract: Table de gravure commandée par ordinateur dotée d'une base (36) avec un espace intérieur ouvert (38) et une plate-forme (40) pour soutenir la pièce (42) à graver pouvant rapidement être fixée sur la base ou en être détachée. Est également prévu un montage de moteur unique (34) semblable à un joint à rotule qui facilite l'alignement du moteur pas-à-pas avec la vis en plomb pendant le montage de la table de gravure.
Patent EP-0108064-A1 (EP)
Inventor: CRISP PETER JOHN
IPC: C03B23/025
Filed: 1982-12-06
Abstract: Production d'articles creux uniques grâce à une corbeille tubulaire (10A) composée d'une chemise (9) en un matériau en feuille résistant à la chaleur enveloppé d'un cône flexible réticulé résistant à la chaleur (12), ainsi qu'un d'un cadre (5) supportant la corbeille au-dessus d'une surface (7). Par l'introduction d'un matériau moulable sensible à la chaleur (14) dans la corbeille et l'application de chaleur à celle-ci, une partie du matériau moulable (14) est retenue par la corbeille (10A) tandis qu'une autre partie glisse sur la surface (7) pour former un article creux possédant une base et des parois latérales.
Patent EP-0095557-A1 (EP)
Inventor: HORIG JOACHIM DR DIPL-ERN
IPC: C07K7/06
Filed: 1983-02-18
Abstract: Polypeptides of the formula I V-X-D-Trp-Y-D-Trp-Leu-Z-NH2 wherein V represents a naturally occurring aminoacid or a physiologically acceptable acid radical, X represents a naturally occurring aminoacid or a single bond, Y represents one of the aminoacids, Phe, Ile, Val, Tyr and L-p-Cl-Phe, and Z represents the aminoacids Met or Nle, and salts thereof, in particular pharmaceutically acceptable salts thereof, a process for the preparation of these polypeptides and pharmaceutical products which contain these compounds. The invention also relates to a process for the purification of polypeptides by column chromatography.
Patent EP-0096385-A1 (EP)
Inventor: VOGEL HANSHEINZ ING GRAD
IPC: C04B35/08
Filed: 1983-06-03
Abstract: 1. Ceramic material based on mineral or synthetic beryl which is resistant to temperature acids and alkalies and has a low coefficient of thermal expansion, a liquid-tight and gas-tight body and high mechanical strength, characterized in that it is produced from a mass having a content of at least 80 % by weight of the mineral phase beryl and having a grain of less than 60 micrometers, in that the bending strength is greater than 70 N/mm**2 and in that the modulus of elasticity is about 80,000 N/mm**2.
Patent EP-0122958-A1 (EP)
Inventor: KINNEY OHLER L JR
IPC: B01D45/08
Filed: 1983-07-27
Abstract: An improved, three path, cellular drift eliminator (22) is provided which effectively removes entrained water particles from high velocity moist air streams leaving a crossflow cool- ing tower fill structure by the use of spaced, cellular, diversion path-defining structures strategically located and arranged to facilitate maximum drift elimination. The eliminator (22) preferably includes a plurality of discrete cells (28), each cell (28) comprising three air diversion sections (30, 32, 34) along the length thereof in orderto divert fillderived air along a serpentine path for drift elimination purposes. The moist air is first diverted at an upward angle and laterally relative to the initial path thereof by the inlet diversion section (30), and thereafter is rediverted upwardly and laterally of the first diversion path by the intermediate diversion section (32). The air is finally rediverted in the direction of its initial path, and discharged upwardly at an angle of at least about 20 degrees and not greater than about 60 degrees to the horizontal by the outlet diversion section (34). Downward draining perforations (36) between the inlet (30) and intermediate diversion sections (32) allow for rapid discharge of accumulated liquid within the eliminator.
Patent EP-0139025-A1 (EP)
Inventor: ISEKE HERMANN
IPC: C04B2/12
Filed: 1983-10-07
Abstract: 1. Ring shaft furnace for calcining limestone, dolomite or the like, comprising a vertical outer cylinder (2) through the upper portion of which is fed crushed raw rock material and from the lower portion of which is removed for instance burnt lime, further comprising a central inner cylinder (3) and burners (10; 11) circularly distributed over the outer cylinder wall the combustion gases of which flow through the fed-in crushed rock material, said burners (10; 11) being arranged in groups in offset relationship in at least two planes one above the other at outer cylinder (2) of ring shaft furnace (1), and said burners being supplied with powdered combustion material, characterized in that all burners (10 or 11) provided in one plane are to be supplied with the same amount of coal dust as combustion material, that the quantity ratio of the coal dust supplied to both combustion planes may be controlled and adjusted and that for each group of burners (10 and 11) is provided a common supply line (21; 22) for coal dust and that each of said supply lines is provided with a bucket wheel flood-gate (25; 26) as dosaging element.
Patent EP-0110174-A1 (EP)
Inventor: ALBRECHT KONRAD DR
IPC: A01N25/04
Filed: 1983-11-02
Abstract: Gegenstand der Erfindung sind flüssige, pestizide Mittel in Form von wäßrigen Suspensionskonzentraten, die neben dem Wirkstoff oder Wirkstoffgemisch ein Sulfobernsteinsäurehalbester-Alkalisalz, hergestellt durch Umsetzen eines Polyglykolethers eines Kondensationsproduktes aus Alkylphenol und Formaldehyd mit Maleinsäureanhydrid und einem Alkalisulfit, in Kombination mit einem Gemisch aus einem Alkalisalz einer Ligninsulfonsäure und einem quellfähigen Erdalkalisilikat enthalten. Diese Suspensionskonzentrate besitzen vorteilhafte Lagerstabilitäten.
Patent EP-0117285-A1 (EP)
Inventor: KONNEMAN ALFRED DIPL-ING
IPC: H01R13/115
Filed: 1983-11-03
Abstract: Die Erfindung betrifft ein Zusatzverriegelungselement für einen Rundsteckkontakt, wobei der Rundsteckkontakt einen im Querschnitt zylinderförmig gerollten Basisteil aufweist, an den sich nach vorne erstreckend ein Kontaktbereich (5) und nach hinten erstreckend ein Krallen- oder Lötteil angebunden sind und im Kontaktbereich (5) gegebenenfalls Rastfederarme angeordnet sind, gekennzeichnet durch mindestens eine im Mantel des zylinderförmigen Basisteils (3) angeordnete, quer zur Längsachse (18) verlaufende Rastkante (13), die den Basisteil (3) radial nach außen überragt.