baber/WOPTO huggingface dataset:
Patent EP-0419727-A1 (EP)
Inventor: FELDTKELLER MARTIN DIPL-ING
IPC: H02M3/338
Filed: 1989-09-29
Abstract: Modern flyback-converters contain an integrated driving module (IS) which drives a switching transistor (7) on the primary side in a pulse-width modulated manner, controls the output voltage and furthermore also carries out some protective functions. In order to reduce both the external and internal circuit cost and, in particular, also to keep the number of pins in the drive module (IS) within limits, it is proposed to provide the control loop with an "active rectifier" (aGL). This rectifier receives a signal (URK), which is proportional to the secondary winding voltage (USW), via a control winding (13) on the primary side and produces control information therefrom during a flyback phase. For this purpose, it charges and discharges an external capacitor (17) when its input voltage (URK) is respectively less than or greater than a nominal value. The magnitude of the capacitor voltage (USt) determines the width of the driving pulses for the switching transistor (7). In one preferred embodiment, the charging and discharging rates of the capacitor (17) and the nominal value for the input voltage (URK) are independent of their pulse widths. …<IMAGE>…
Patent EP-0363763-A1 (EP)
Inventor: WILSBERG HEINZ-MANFRED
IPC: C11D3/20
Filed: 1989-09-29
Abstract: The foaming behaviour of liquid detergents containing non-ionic and ionic tensides can be regulated by a combination of foam-regulating soaps and silicons, the soap content being preferably higher than the silicon content.
Patent EP-0366011-A1 (EP)
Title: Adaptionspatrone für Einsteckrohrsystem
Inventor: BERTILLER ROLAND
IPC: F42B8/10
Filed: 1989-10-20
Abstract: Mit der Erfindung wird eine elektrische Anzündung für eine Adaptionspatrone eines Einsteckrohrsystems vorgeschlagen, bei welcher der Zündstift (12) mittels einer Führung (13) aus elektrisch isolierendem Material axial beweglich gestaltet ist. Zu diesem Zweck greift ein Schieber (22) einer Sicherungsstange (17) in die Führung (13) ein. Die Sicherungsstange (17) befindet sich nur bei geschlossenem Waffenverschluß (6) in ihrer Endanlage, in welcher der Zündstift (12) am Zündhütchen (29) der Patrone (11) anliegt. Bei geöffnetem Waffenverschluß (6) ist die Sicherungsstange (17) aufgrund einer Federkraft zusammen mit dem Zündstift (12) von der Patrone (11) abgehoben.
Patent EP-0378842-A1 (EP)
Inventor: MULLERTHANN MICHAEL
IPC: C25C3/12
Filed: 1989-12-22
Abstract: To reduce health hazards by means of protective sleeves (5) used to protect anode current supply elements in electrolytic cells, petroleum pitch is used in a proportion of between, in particular, 32 and 42%, as a binder for the material (6) which consists, in particular, of petroleum coke. <IMAGE>
Patent EP-0329229-A1 (EP)
Inventor: DE NOOD CORNELIS SIMON ADRIAAN
IPC: E05B69/00
Filed: 1989-02-08
Abstract: An anti-theft tag comprising two dishes 3, 4 fixed to each other. One dish (4) is provided with a feed-through hole (15) for inserting a pin (10) with a head (29). The dishes define an inter­nal space for accomodating a releasable lock for locking the inser­ted pin and a circuit composed of a coil (22) and a capacitor (23). Said coil is conical and its base runs substantially parallel to the faces of the dishes.
Patent EP-0329456-A1 (EP)
Inventor: MURAKAMI SINKICHI
IPC: C07C323/37
Filed: 1989-02-17
Abstract: A two component-type curing agent composition is disclosed which comprises a first curing agent which is capable of cross-linking an epoxy resin and which is at least one member selected from primary amines, phenolic compounds and acid anhydrides, and a second curing agent which is at least one compounds represented by the following general formula:
      wherein X is -CR₁R₂-, -CO-, -COO-, -SO₂-, -SO-, -S-, -O-, -NR₁-, -SiR₁R₂- or -POR₁- where R₁ and R₂ each stands for hydrogen, a lower alkyl or a phenyl; Y and Y′ each stands for hydrogen, a lower alkyl or an electron attractive group; R is a lower alkyl; and m and n each is an integer of 1-4.
Patent EP-0332333-A1 (EP)
Inventor: FUTERMAN CHARLES SIDNEY
IPC: B65D88/16
Filed: 1989-03-01
Abstract: A container bag 10 comprises side walls 12 and a base 14 of flexible material. The side walls are provided with lifting loops 18 and have one or more side seams 16. A circular woven inner lining 22 is provided, preferably attached to the bag at the top thereof. The liner absorbs impulsive forces and enables the bag to meet a drop test standard and additionally helps prevent seepage of materials from the bag.
Patent EP-0365109-A1 (EP)
Inventor: KIMURA TOSHIYUKI PIONEER ELECT
IPC: H03K17/28
Filed: 1989-05-22
Abstract: An electronic unit (2A) operable in conjunotion with a body unit (1A) and used upon mounting on an automotive vehicle. The electronic unit (2A) includes first and second connectors (3A, 3B) which produces a coupled-status signal when the electronic unit (2A) is coupled to the body unit (1A) and a decoupled-status signal when the electronic unit (2A) is decoupled from the body unit (1A). A microcomputer (4A) is ooupled to the first connector (3A) and is selectively placed to a start mode when the coupled-status signal is received from the first connector (3A) and to a stop mode when the decoupled-status signal is received therefrom. The microcomputer (4A) produces clock pulses when it is in the start mode and a stop signal when it is in the stop mode. A timer (5A) is coupled to the microcomputer (4A) and outputs a reset signal to the microcomputer (4A) when the clock pulses are not received for more than a predetermined period of time. The timer (5A) further inhibits the reset signal from being outputted when the stop signal is received. In the electronic unit (2A) thus arranged, resetting of the microcomputer (4A) is ensured should the same be in a runaway condition.
Patent EP-0353042-A1 (EP)
Inventor: PULLEN KEITH ROBERT
IPC: H02K1/27
Filed: 1989-07-26
Abstract: Potentially very high power ratings can be achieved from rotary electrical generators in which permanent magnet rotor stages using modern high intensity magnetic materials, for example cobalt samarium or neodymium boron iron. The machine described comprises a plurality of axial field rotor stages each comprising a plurality of magnet segments arranged around a driven hub in a pre-stressed assembly in which encompassing hoop means exerts sufficient compressive stress on the magnets and hub assmebly to counter centripetal forces generated by speeds of up to 100,000 rpm. Alternative methods of stressing the hoop means is described.
Patent EP-0358399-A1 (EP)
Inventor: KELMAN DAVID C
IPC: A61F2/36
Filed: 1989-08-30
Abstract: A controlled stiffness elongated implant for use in the hip or other appropriate body joint. In the instance of the hip, a ball member fixed to the femur is rotatably engaged with a cup-shaped socket member fixed to the acetabulum of the pelvic bone. The ball member is mounted on one end of a femoral component which has an elongated stem receivable in the intramedullary canal of the femur. The stem has a generally longitudinally directed reduced mid-stem section. The dimension of the reduced mid-stem section is uniform or variable between the proximal and distal ends so as to affect the mass moment of inertia at any given location along the length of said stem to thereby achieve an optimal stem flexibility.
Patent EP-0364191-A1 (EP)
Inventor: LARSEN JOHAN IVAR
IPC: F16B11/00
Filed: 1989-10-09
Abstract: A method for joining structural elements by heating of a binder, e.g. to form panel assemblies (21) for automobiles, including applying to a first structural element a binder at locations thereof intended to form bonding contact with the corresponding locations on a second structural element, mating the second structural element with the first structural element, and hemming an outer edge of the first structural element about a corresponding edge of the second structural element to make the binder contact upper and lower faces of corresponding edges. The combination of the first and second structural elements is brought into contact with a plurality of heating elements (16,20) at selected, spaced apart spots along an outer edge of the combination. Heat energy is applied at the spots to form a spot bonding between the first and second struc­tural elements thereat by curing the binder at the spots. The remainder of the binder is left uncured, and the the spot-bonded combination is then removed from the heating elements and subjected to subsequent treatment, including treatment in an atmosphere at such elevated temperatures that the spot bonds are post-cured and the remaining binder is fully cured.
Patent EP-0366329-A1 (EP)
Inventor: IWASAWA YOSHIHIRO C O CENTRAL
IPC: C07D231/16
Filed: 1989-10-17
Abstract: There are disclosed halogeno-4-methylpyrazoles represent­ed by the formula (I):
      wherein R represents an alkyl group having 1 to 4 carbon atoms, a substituted or unsubstituted phenyl group or a substituted or unsubstituted pyridyl group; X represents a hydrogen atom or a halogen atom; and Y represents a halogen atom, and a process for preparing the same which comprises reacting 1-substituted-4-methylpyrazoles of the formula (II):
      wherein R has the same meaning as defined above, with a halogen.
Patent EP-0410061-A1 (EP)
Inventor: COVES JACQUES
IPC: A23J3/34
Filed: 1989-09-14
Abstract: The protein solution to be treated, for example bovine, equine or ovine haemoglobin, firstly undergoes a light enzymatic hydrolysis with papain at an acid pH of between 2 and 5 and at a temperature greater than 60 DEG C, after which the partially hydrolysed solution is brought to a temperature greater than 60 DEG C, for example 70 DEG C, and the pH is adjusted to a value less than or equal to 5 with sulphuric acid.
Patent EP-0371864-A1 (EP)
Inventor: MORELL JOSEPH
IPC: A63B37/00
Filed: 1989-11-27
Abstract: La présente invention concerne une balle de golf. La face périphérique (2) de la balle présente des creux définissant, par leurs intersections avec cette face périphérique (2), des cercles d'intersection (55, 57, 59, 61, 62, 63) qui, dans leur majorité (55, 57, 59, 61, 62) sont répartis pour l'essentiel à l'intérieur de 24 surfaces élémentaires identiques (50) en forme de triangle rectangle isocèle sphérique définies par six cercles équatoriaux (44 à 49) de la sphère définissant la forme générale de la face périphérique (2) de la balle (3), chacun de ces cercles équatoriaux (44 à 49) étant axé sur un axe passant par les milieux respectifs de deux arêtes diamétralement opposées d'un cube inscrit dans cette sphère ; l'un (48), déterminé, de ces cercles équatoriaux ne coupe toutefois aucun cercle d'intersection et subdivise chacun des autres cercles équatoriaux (44, 45, 46, 47, 49) en deux arcs de cercle (44a et 44b, 45a et 45b, 46a et 46b, 47a et 47b, 49a et 49b) qui se coupent mutuellement par trois en des points (7, 11) de la face périphérique (2) ; au moins l'un (63) des cercles d'intersection est disposé autour de l'un, respectif, de ces points (7, 11). On peut ainsi rendre à peu près indifférente l'orientation de la balle par rapport à l'impact, dès lors que l'on évite un impact sur ledit cercle équatorial déterminé (48).
Patent EP-0414979-A1 (EP)
Inventor: HENRY EUGENE
IPC: F23G5/16
Filed: 1989-08-28
Abstract: Trailer comprising, mounted on a rigid frame (1), a cylindrical body (3), in which combustion takes place, doors allowing filling, emptying and also serving as combustion grate, and a part intended for discharge and purification of the smoke produced, which comprises a reservoir of washing water (27), or an incoming washing water tap, a clarifying container (10), and a feed ramp for washing water (11) situated above said container. The smoke passes via a post-combustion pipe (20) provided with a means (21) of raising the temperature of said smoke and openings (23) allowing the injection of an ionised gas, then via a pipe (6), in which the smoke descends towards the clarifying container and then rises again towards the chimneys (15), sprinkled by the alkaline water, preferably under pressure, emerging from the feed ramp. <IMAGE>
Patent EP-0346299-A1 (EP)
Inventor: VENERUSO RAFFAELE C O AVIOINTE
IPC: B60N2/24
Filed: 1989-06-05
Abstract: This invention relates to a chair (1) for passenger transporting vehicles comprising a vertically adjustable lumbar support member (15) consisting of a padded cushion and including internal mechanical means for vertical adjustment thereof, comprising a first upper transversal axle, attached to the side uprights of the back framework of the chair (1), a second lower transversal axle also attached to said uprights, a third transversal axle, pivotally connected to said second transversal axle, a plurality of elastic straps arranged side by side between said first and said second transversal axles and control means for rotation of said third axle (31) with respect to said second axle, in order to bend said elastic straps to a more or less extent. 
     The chair also includes one or more comfort enhancing fittings (5, 20, 24, ecc.) for the passengers.
Patent EP-0343222-A1 (EP)
Title: Convertisseur de puissance ca en cc a commande de courant de ligne integree
Inventor: SEVERINSKY ALEX J
IPC: H02M1/00
Filed: 1988-11-16
Abstract: Convertisseur de puissance de CA en CC, comprenant un filtre d'entrée (2) destiné à filtrer l'entrée de courant alternatif (1), ainsi qu'un filtre de sortie (6) destiné à filtrer et à stabiliser la sortie de puissance de courant continu appliqué à une charge (7). Le courant alternatif de sortie du filtre d'entrée (2) est redressé par un redresseur (3) et commuté électroniquement par transistor (16) à une fréquence beaucoup plus élevée que celle de l'entrée de courant de ligne alternatif. Le courant de ligne alternatif est détecté par un transformateur de courant (29) et appliqué à un circuit intégrateur (9), dont la sortie assure une entrée de signal de commande d'un circuit modulateur de largeur d'impulsion (10). Le circuit modulateur de largeur d'impulsion (10) excite le transistor (16), et en même temps assure une sortie à un circuit de décharge (8) afin de décharger le circuit intégrateur (9).
Patent EP-0449826-A1 (EP)
Title: PRODUCTION OF ORIENTED LAYERS OF THE HIGH-TEMPERATURE SUPERCONDUCTOR Bi-Sr and Tl-Ba-Ca-Cu OXIDE.
Inventor: ZORN GERHARD
IPC: H01L39/24
Filed: 1989-05-31
Abstract: A process for producing an optimally crystal-oriented superconducting layer by the further heating (14) of the material of the layer (2) which has not yet been crystallised to or beyond the melting point TS. Crystal-oriented crystallisation takes place on cooling (15) in the immediate vicinity of the melting point.
Patent EP-0381731-A1 (EP)
Inventor: BAARD WILHELMUS LAURENS
IPC: B42D15/10
Filed: 1989-07-25
Abstract: La présente invention se rapporte à une pièce d'identité comprenant une carte de base (2-9) avec reproduction photographique (4, 5, 6), qui se compose d'une section d'image contenant l'image de la personne concernée et d'une section de texte dans laquelle sont mentionnés les détails ou les données relatifs à cette même personne, ainsi qu'un revêtement transparent (1, 10), qui est fixé par stratification de façon non détachable au moins à la reproduction photographique. Selon la présente invention, l'adhésif se compose d'une colle à durcissement irréversible (7A, 7), la reproduction photographique comprend au moins trois couches différentes de couleur (4, 5, 6) et au moins un revêtement transparent (1, 10) contient à l'intérieur un certain nombre de marques à codes différents (9). Par conséquent, toute tentative de falsification peut être détectée visuellement de façon évidente et très rapidement. Selon les modes de réalisation préférés, les marques à codes différents (9) sont constituées par un certain nombre de marques à codes normalement invisibles (9) qui deviennent fluorescentes lorsqu'elles sont exposées à un rayonnement ultraviolet; les marques à codes invisibles (9) qui deviennent fluorescentes lorsqu'elles sont exposées à un rayonnement ultraviolet sont codées en au moins deux couleurs; lorsqu'elles sont exposées à un rayonnement ultraviolet, les marques (9) prennent une couleur fluorescente partiellement verte et partiellement rouge.
Patent EP-0428572-A1 (EP)
Title: Production de polypeptides pour usage commercial au moyen d'un tissu d'endosperme transforme genetiquement
Inventor: ROGERS JOHN C
IPC: C07K14/43
Filed: 1989-07-27
Abstract: Les capacités synthétiques d'un tissu d'endosperme sont mises en valeur pour la production d'un polypeptide exogène, par transformation d'une céréale ou d'une autre plante monocotylédone au moyen d'une construction génétique comportant une séquence structurelle codant pour le polypeptide et, en amont de celle-ci par rapport à la direction de transcription, un segment contenant au moins un élément régulateur qui produit ou règle l'expression de la séquence structurelle dans le tissu d'endosperme. En aval de la séquence structurelle, la construction génétique comporte également un segment qui contient un signal de traitement terminal permettant de compléter le traitement de l'ARNm à l'état naissant.
Patent EP-0434721-A1 (EP)
Inventor: GRIFFIN ANNETTE MARY INST FOR
IPC: A61P31/12
Filed: 1989-09-13
Abstract: On a identifié divers gènes du virus de l'herpès de dinde (HVT), du virus de la maladie de Marek (MDV) et du virus de la laryngotrachéite infectieuse (ILTV) comme étant des régions non essentielles (et donc candidates pour l'insertion dans ces sites de gènes étrangers) et/ou des régions codant un antigène. Les régions non essentielles comprennent l'homologue HVT du gène gC du virus de l'herpès simple (HSV), la région TK (thymidine kinase) du MDV ou l'ILTV, l'ORF3 de l'ILTV (comme défini ici), le gène ribonucléotide réductase (sous-unité large) de l'ILTV, du MDV ou de l'HVT et le gène ribonucléotide réductase (petite sous-unité) du MDV. Les régions codant un antigène comprennent les homologues HVT des gènes gB, gC et gH de l'HSV, les homologues ILTV du gB de l'HSV, l'ORF2 de l'ILTV, et l'homologue HVT des gènes précoces IE-175 et IE-68 du HSV-1. Grâce à ces gènes, on peut préparer des vaccins qui comprennent des virus atténués ou des virus qui portent des séquences codant un antigène hétérologue.
Patent EP-0416110-A1 (EP)
Inventor: BREDIKHIN MIKHAIL NIKOLAEVICH
IPC: G01N21/03
Filed: 1989-03-24
Abstract: The invention relates to a cuvette containing an optical chamber for the liquid sample to be tested and a thermostat. The optical chamber comprises an optical window (1) and a mirror (2) mounted at a certain distance from each other and is provided with a mechanism for adjusting the mirror in relation to the beam of a spectrometer. The mirror (2) serves a wall of the thermostat (5) inside which is located a system intended for feeding the liquid sample to the optical chamber and provided with a chamber (6) for preparation of the sample.
Patent EP-0436587-A1 (EP)
Inventor: LEIBBRAND NORBERT
IPC: B60T8/66
Filed: 1989-09-20
Abstract: Un système antidérapeur automatique comprend un réglage du glissement pour lequel on établit une valeur de référence de manière spéciale en dehors du système de réglage.
Patent EP-0444089-A1 (EP)
Inventor: SLAT WILLIAM A
IPC: B29C49/24
Filed: 1989-10-16
Abstract: Un distributeur d'étiquettes dans le moule (20) pour utilisation dans un moule à cavités multiples (28) d'une machine de moulage par soufflage de plastique (22) comprend des têtes distributrices (54) positionnées de façon réglable sur une navette mobile (52) afin de permettre le réglage de l'emplacement des étiquettes à l'intérieur des moules. Un ensemble de support réglable (58) supporte les têtes distributrices (54) dans leurs positions relatives, et un mécanisme d'entraînement (70) entraîne la navette et les porte-étiquettes (56) des têtes distributrices pour effectuer l'étiquettage dans le moule. Le mécanisme d'entraînement (70) comprend un premier et un second mécanisme (80, 84) qui entraînent respectivement la navette (52) et les porte-étiquettes (56).
Patent EP-0385246-A1 (EP)
Inventor: CHENG WU-CHENG
IPC: B01J29/08
Filed: 1990-02-21
Abstract: Catalytic cracking catalysts which contain bayerite and/or eta alumina are used to process hydrocarbon feedstocks that contain nickel.
Patent EP-0392250-A1 (EP)
Inventor: LINDNER WOLFGANG DR
IPC: C08K5/46
Filed: 1990-03-26
Abstract: The liquid preservative contains 1,2-benzoisothiazolin-3-one and an alkyl(polyaminoalkyl)glycine in a weight ratio of (3.5 to 100) : 1 and is suitable for preserving plastics dispersions.
Patent EP-0450108-A1 (EP)
Inventor: KRAGTEN CORNELIS ANTHONIUS
IPC: G05D16/20
Filed: 1990-03-31
Abstract: For the purpose of setting and limiting the stroke of a plunger coil drive of a controllable pressure regulator (1) two adjusting screws (22, 23) pass through the base (15) of the plunger coil brace (13) in a contact-free manner. A stop piece (30, 31) can be adjusted by means of its internal thread on each of the two adjusting screws (22, 23), the other adjusting screw (23, 22) respectively serving to guide the stop piece and secure it against rotation. The two stop pieces limit the stroke of the component situated between them, i.e. the base of the coil brace. Both adjusting screws are held in the housing in a manner which allows rotation but not displacement in the longitudinal direction. …<IMAGE>…
Patent EP-0401731-A1 (EP)
Inventor: ERNING TORSTEN
IPC: F41A33/02
Filed: 1990-06-05
Abstract: The invention relates to a conversion kit for handguns, in which a laser is used instead of the ammunition otherwise employed, the laser beam passing in a near region in front of the weapon in the trajectory of the projectile otherwise used. 
<IMAGE>
Patent EP-0411316-A1 (EP)
Inventor: PECH RAIMUND
IPC: B62B3/14
Filed: 1990-06-27
Abstract: The invention relates to a lid (1) for closing the end of a shopping trolley (24) which is open at the rear. The lid (1) is equipped with at least two hinges (7) produced from plastic. The hinges (7) are each equipped with one groove with the aid of which the lid (1) can be snapped onto the crossbar (25). <IMAGE>
Patent EP-0417425-A1 (EP)
Inventor: GRAU ALFRED
IPC: H04M3/56
Filed: 1990-07-14
Abstract: The user stations (A, B, C, KL) employed have, along with a transmitter (S) and a receiver (NE), an additional receiver (ZE) identical to the latter whose output can be connected to an addition component inserted between the speech circuit and the input of the transmitter. When conference links are set up, a chain is formed from the participating stations, in which the user signal of the preceding user station is fed to the additional receiver (ZE) of each user station (B, C, KL), with the exception of the first station (A), where it is added to the user signal of the respective user station and the resulting summation signal is forwarded to the next station in the chain. The summation signal (a + b + c + kl) occurring in the last station of the chain is fed to the receiver (NE) of all user stations participating in the link. When conference links are set up between users of different communication networks, the user stations can also be employed, without modification, as network transit stations. In the case of line-connected transmission, the user stations are coupled inductively to the line on both the transmission side and the reception side. <IMAGE>
Patent EP-0427999-A1 (EP)
Inventor: ARGOUARC H JEAN RENE LAB DE MA
IPC: B62D55/12
Filed: 1990-10-29
Abstract: This vehicle comprises: 
 
  - a vehicle body (2), 
  - drive units (4) on which this body stands on the ground, exerting thereon downward forces that may be represented by parameters of downward force, 
  - and drive unit displacement actuators (12, 50) for displacing the drive units with respect to the vehicle body. 
 
<??>It comprises in addition: 
 
  - means (158) for producing signals of downward force to represent the parameters of downward force, 
  - and safety control means (160) using these signals of downward force to control the actuators in such a way as to improve the safety of the vehicle. 
 
<??>The invention applies in particular to the nuclear industry. 
<IMAGE>