baber/WOPTO huggingface dataset:
Patent EP-0357884-A1 (EP)
Inventor: WERNER MAXIMILIAN
IPC: B23K9/10
Filed: 1989-06-02
Abstract: In an electric welding apparatus having a three-phase transformer and three controllable rectifiers, the winding start (A) of two limbs on the secondary side of the transformer (T) (1, 2) is brought together with the winding end (E) of the third limb (3) to form a star point which at the same time forms an output terminal (4). The winding ends (E) of the first two limbs (1, 2) are in each case connected to the anode or cathode of the first and second controllable rectifier (5, 6). The winding start (A) of the third limb (3) is connected to the cathode or anode of the third controllable rectifier (7). The other respective electrodes of the controllable rectifiers (5, 6, 7) are interconnected and are connected to the second output terminal (8). <IMAGE>
Patent EP-0360125-A1 (EP)
Inventor: SCHMIDT REINHOLD
IPC: F16B23/00
Filed: 1989-09-12
Abstract: Es wird eine Schraube (2) mit einem Diebstahlsicherungskopf (8) vorgeschlagen, der mit einer ein im wesentlichen zylindrisch ausgebildetes, von der Schraube ausgehendes Werkzeug-Ansatzteil (4) aufnehmenden Bohrung versehen ist. In diesem Diebstahlsicherungskopf (8) sind im wesentlichen parallel neben der Bohrung wenigstens zwei drehbar gelagerte Stifte (10) angeordnet, die jeweils mit einem in eine Ringnut (6) am Werkzeug-Ansatzteil (4) durch Drehung des zugeordneten Stifts (10) einschwenkbaren Sperrglied (13) drehfest verbunden sind, wobei der obere, von außen zugängliche Endbereich der Stifte als Justierwerkzeug-Ansatzteil (11) ausgebildet ist. Nur wenn alle Stifte (10) bzw. Sperrglieder (13) eine ganz exakt definierte Position einnehmen, kann der Diebstahlsicherungskopf (8) abgezogen werden. Durch die massive Bauweise des Diebstahlsicherungskopfs (8) wird ein bisher noch nie dagewesener Diebstahlschutz der Schraube (2) gewährleistet.
Patent EP-0366156-A1 (EP)
Inventor: ISMAIL ROSHDY
IPC: A61K9/06
Filed: 1985-01-25
Abstract: The invention describes an agent containing at least 100 mg of vitamin E for the treatment of diseases of the veins and of the anal region.
Patent EP-0370505-A1 (EP)
Inventor: KURBJUHN WILFRIED
IPC: B60B33/02
Filed: 1989-11-23
Abstract: The invention relates to a castor, in particular a steering roller (2), having a fork-shaped roller housing (4) with a fork bridge (6) and two fork arms (8), a running wheel (12) mounted rotationally between the fork arms (8), in particular a live ring (16) mounted in the fork bridge (6) on the side of connection of the apparatus and a locking device (20) mounted on the roller housing (4) having a locking lever (22), which is mounted movably, is spring-loaded and arranged approximately tangentially in relation to the circumference of the running wheel (12), and a release lever (24) which is mounted movably, is spring-loaded and interacts in an arresting manner with the locking lever (22). The locking lever (22) can preferably be moved by foot operation from a release position into an arrested locking position, in which, by means of a locking element (26) of a first lever arm (28), it locks the running wheel (12) and, in particular, by means of a second lever arm (32), it also locks the live ring (16). By operation of the release lever (24) the locking lever (22) can be moved back into the release position again due to its spring-loading. According to the invention, the locking lever (22) has an arresting element (48) which interacts non-positively and/or positively with the release lever (24) and with a housing wall (36) forming an abutment in such a way that it can be arrested essentially in any position beyond the path of its lever. <IMAGE>
Patent EP-0372364-A1 (EP)
Inventor: OHBA TOSHIHIRO
IPC: G09G3/30
Filed: 1989-11-29
Abstract: In a display device such as a thin-film EL display device, etc. formed with a dielectric layer disposed between a plurality of scanning side electrodes (Y) and a plurality of data side electrodes (X) in the direction for them intersecting to each other, a modulation voltage (V M ) changed according to gradation display data is applied to the data side electrodes (X), and a positive or negative writing voltage (+V P , -V N ) is applied to the scanning side electrodes (Y) in a line order for a gradation display different in brightness. Binary coded signals corresponding to each gradation of a gradation display are used as the gradation display data, and the logical value of the binary coded signal is inverted according to the polarity of the writing voltage (+V p , -V N ). Thus, a common gradation display can be performed from one binary coded signal for both the negative driving that applies a negative writing voltage (-V N ) and the positive driving that applies a positive writing voltage (+V P ). As a result, only by adding a data conversion circuit (18) for inverting a binary coded signal, the function that converts the correspondence relation between the gradation to be displayed and the gradation display data depending on the negative driving or positive driving can be incorporated.
Patent EP-0369569-A1 (EP)
Inventor: LANGEN MARINUS J M
IPC: B65G47/86
Filed: 1989-04-27
Abstract: A conveyor mechanism of the type having a pair of conveyor chains (12, 14) which have co-extensive portions (32, 34) of their length which are guided by guide tracks (58, 60) so as to extend along a conveyor path in close proximity to one another, the improvement wherein the guide tracks (58, 60) are arranged one above the other in an overlapping relationship and the load confining members (32, 34) which are conveyed by the chains (12, 14) are arranged to extend in first and second load confining planes which are laterally spaced from one another by an amount which is less that the the lateral width of the second conveyor chain (14) thereby to provide a narrow array of load confining members (32, 34) along an edge of the conveyor path.
Patent EP-0341046-A1 (EP)
Inventor: HALAND LARS YNGVE
IPC: B60R22/195
Filed: 1989-05-03
Abstract: A locking device is provided in a pre-tensioner for a safety belt or safety harness in a vehicle. The pre-tensioner is mounted on a plate(1) secured to the seat of the vehicle. In order to prevent the pre-ten­sioner being triggered by forward adjustment of the seat a plate(31) is provided which is pivotally(32) mounted, so that the plate can swing to a locking position on forward movement of the seat. When in the locking pos­ition an arcuate edge(33) of the plate is located ad­jacent a lever(11) forming part of the pre-tensioner preventing forward movement thereof and thus preventing triggering of the pre-tensioner.
Patent EP-0335779-A1 (EP)
Inventor: PHAM LUCIEN PAUL
IPC: F01D25/16
Filed: 1989-03-23
Abstract: Un palier de turbomachine multi-corps comporte un roule­ment (3) entre une bague extérieure (5) montée sur un premier arbre (1) et une bague intérieure (7) montée sur un second arbre (2). Le premier arbre (1) et la bague extérieure (5) sont susceptibles de coopérer au niveau de portées coniques (11, 15). Entre la face arrière (16) de ladite bague extérieure (5) et son écrou de serrage (18) sont disposées une pluralité de masselottes (22) dont une face arrière inclinée (25) coopère avec une surface conique (26) de l'écrou (18). Le pilotage des jeux est obtenu par le déplacement des masselottes (22) par effet centrifuge qui exercent une poussée axiale sur la bague extérieure (5) qui tend ainsi à resserrer le roulement.
Patent EP-0340114-A1 (EP)
Inventor: CHICARD MAURICE
IPC: A47F5/08
Filed: 1989-04-28
Abstract: The invention relates to a display tag holder for an elongated hanger assembly, said hanger assembly being of the type comprising a rod for suspending objects and a means of attachment to a perforated board or shaped strip. According to the invention, the holder comprises an elongated body (2) joined at one end to a connection plate (3) and at its other end to a frame (4) for carrying a display tag; the elongated body is made up of two sections (2.1 and 2.2), the one being arranged in the extension of the other, and the two being snap-fastened together, the section (2.2) having a plurality of weak transverse zones (5) defining a series of segments, so as to allow the sections concerned to be snap-fastened on for the different possible lengths of said holder after it has been broken or cut across one of these weak zones. Application to display labelling in shops and supermarkets. <IMAGE>
Patent EP-0367692-A1 (EP)
Inventor: DEMEYER PIERRE
IPC: G05B19/042
Filed: 1989-10-25
Abstract: The control unit (18) comprises a microprocessor (20) transmitting over the data transmission network (12) messages intended for the control of an associated driver. The microprocessor oversees the entirety of the messages transmitted over the network and determines, from these messages, the state of the driver which is associated thereto. The microprocessor controls means (28), constituted for example from electroluminescent diodes, indicating in the vicinity of the control unit the state of the driver. <IMAGE>
Patent EP-0394601-A1 (EP)
Inventor: LANDONI GIANNINO
IPC: D05B11/00
Filed: 1989-11-27
Abstract: A device for disabling and enabling one or more needles in a quilting machine, a multi-needle embroidery machine, or the like, is described. 
     The device comprises a linear actuator (24) adapted to carry a needle (22) and to keep the latter, for a predetermined time, in a raised position relative to fabric (10) to be sewn. 
     The device includes as well stitching yarn (44) return means (38) being actuated when needle (22) is disabled, in order to subject to a limited tension the portion of stitching yarn located between the disabled needle and the fabric to be sewn, to prevent the yarn from becoming tangled and from breaking. 
     Furthermore, during the entire operating stage as ment­ioned above, the known yarn tensioning device (48) through which the stitching yarn is led before arriving to the needle, is disabled.
Patent EP-0386244-A1 (EP)
Inventor: JUDOVIN LEV GRIGORIEVICH
IPC: B23Q11/10
Filed: 1988-08-23
Abstract: Die erfindungsgemäße Einrichtung enthält ein Gehäuse (1) mit einer Öffnung (2) für einen Dorn (3) mit Schneidwerkzeug (4), eine Dichtung (8), die am Gehäuse (1) in der Zone des Zusammenwirkens des Schneidwerkzeuges (4) mit einem zu bearbeitenden Werkstück (6) angebracht ist, Rohrleitungen (16, 18) jeweils für die Zu- und Abführung der Kühlflüssigkeit und einen Durchlaß (10) zum Entfernen von Spänen. In der Einrichtung ist ein Sicherheitsventil (19) vorgesehen, das in der Rohrleitung (18) für die Abführung der Kühlflüssigkeit eingebaut ist. Das Gehäuse (1) ist in der Anordnungszone des Dornes (3) mit einer Dichtung (5) versehen. Der Durchläß (10) zum Entfernen von Spänen und der Hohlraum (9) des Gehäuses (1) sind auf verschiedenen Seiten der Stirnfläche (11) des Gehäuses (1) in der Zone des Zusammenwirkens des Schneidwerkzeuges (4) mit dem zu bearbeitenden Werkstücke (6) angeordnet.
Patent EP-0364522-A1 (EP)
Inventor: STEINBRENNER ULRICH
IPC: F02D35/00
Filed: 1989-03-04
Abstract: Dans un procédé permettant d'obtenir des valeurs de réglage pour la commande d'une soupape de dégazage raccordée à la tubulure d'aspiration d'un moteur à combustion interne, on utilise le facteur de réglage qui est fourni par un incrément de calcul de régulation lambda. Le facteur de réglage modifie un facteur de charge pendant une durée allant jusqu'au moment où une quantité de carburant régénéré est fournie par l'intermédiaire de la soupape de dégazage du réservoir, quantité qui n'entraîne aucun écart par rapport à la valeur de consigne lambda. Le facteur de charge régulé modifie des valeurs pilotes pour la quantité de carburant régénéré qui doit être fournie pour toute condition de fonctionnement existante. Le procédé selon l'invention tient compte, ce qui est particulièrement important, des conditions de pression régnant au niveau de la soupape de dégazage du réservoir. Ainsi, il est possible de positionner l'embouchure du tube de dégazage dans la tubulure d'aspiration d'un moteur à combustion interne, derrière la soupape d'étranglement, où règne une forte dépression, qui peut de toute façon varier dans de larges limites. Le procédé tient compte de ces variations dans le cadre d'une commande pilote à réglage superposé, ce qui permet d'avoir des débits élevés de gaz régénérés, tout en assurant un fonctionnement fiable. Le dispositif selon l'invention présente, en particulier, des moyens de détermination du débit (33) destinés à tenir compte des conditions de pression régnant au niveau de la soupape de dégazage, ainsi que des moyens de réglage de la charge (31) destinés à adapter un facteur de charge provisoirement admis au facteur de charge réellement existant.
Patent EP-0445112-A1 (EP)
Title: Apparatus for providing french fried potatoes.
Inventor: CAMPBELL COLIN K
IPC: A47J37/00
Filed: 1989-04-10
Abstract: A vending machine for providing french fried potatoes from dehydrated powder. Powder is metered into a cylinder of a rotatable, multi-cylinder cylinder block. Water is added when the block is rotated to the next stop. After mixing and two ready stations, the dough is extruded into hot oil in a cooking chamber. The oil is filtered and is then replenished from a reservoir. The dry powder and rehydrating stations are refrigerated. The vending machine includes absorption and adsorption filters to scrub the air while cooking to decrease oil odors.
Patent EP-0375757-A1 (EP)
Inventor: DELUCA HECTOR F
IPC: A61K31/59
Filed: 1989-04-18
Abstract: Cette invention concerne de nouveaux homologues à chaîne latérale de 1alpha,25-dihydroxyvitamine D3 qui présente une activité plus intense et hautement sélective dans la différentiation de cellules malignes. L'invention concerne également un procédé général de synthèse applicable à la préparation d'une variété d'analogues à chaîne latérale de la vitamine D, ainsi qu'un procédé de traitement de maladies néoplastiques qui tirent un avantage de l'activité de différentiation sélective des nouveaux homologues de la vitamine D.
Patent EP-0392021-A1 (EP)
Inventor: MIIKE AKIRA - NAMERI
IPC: C12Q1/00
Filed: 1989-06-29
Abstract: This invention relates to a method for quantitatively determining components, which comprises converting NAD(P)H existing in a sample or being produced from components other than the intended component by a reaction to NA(D)P with oxidized type glutathione and glutathione reductase, decomposing remaining oxidized type glutathione by the action of γ-glutamyltranspeptidase in the presence or absence of a mercapto compound, and determining the intended component by utilizing the reaction of producing NAD(P)H. This method enables the amylase activity or the like of a component of a living body containing maltose or glucose to be determined accurately.
Patent EP-0428728-A1 (EP)
Inventor: KONDO YUSUKE SANMEIDENKI KABUS
IPC: F16K31/06
Filed: 1989-11-29
Abstract: Electro-aimant (A) pouvant être utilisé dans une soupape à solénoïde. Une partie de montage (12) d'un corps principal de soupape (B) est disposé à l'une des extrémités d'un corps de conduite (6) et un capuchon (E) est placé sur l'autre extrémité. Un noyau mobile (24) est disposé de manière à pouvoir se déplacer à l'intérieur du corps de conduite (6) et un bobinage (D) est monté sur le côté périphérique externe du corps de conduite (6). Le capuchon (E) et le corps de conduite (6) sont reliés l'un à l'autre par des filetages (18, 39) formés sur leurs surfaces opposées périphériques interne et externe. Lors du montage de l'électro-aimant (A) sur le corps principal de soupape (B), on fixe d'abord le corps de conduite (6) sur le corps principal de soupape (B), on place ensuite le bobinage (D) à l'aide du capuchon (6). On fixe de la sorte le bobinage (D) à l'aide du capuchon (6). Un trou de ventilation (41) s'ouvrant sur la surface périphérique interne du capuchon (E) est ménagé sur ce dernier. Lorsqu'on désire évacuer l'air à l'intérieur du corps de conduite (6), on fait tourner le capuchon de manière à placer le trou de ventilation (41) dans sa position la plus élevée. L'air peut ainsi passer à travers le trou de ventilation (41).
Patent EP-0454685-A1 (EP)
Inventor: STEFANSKY FREDERICK MARK
IPC: G11B19/20
Filed: 1989-10-27
Abstract: Un moteur de rotation (8) sous le moyeu pour une unité de disques comprend un arbre (12) présentant une première partie (12a) montée sur un élément de support (10), ainsi qu'une seconde partie (12b) présentant des premier et second supports (26) disposés à leur première et seconde extrémités. Un moyeu (34) est supporté par les premier et second supports (26), et un disque (40) d'un diamètre intérieur (D2) est monté sur ledit moyeu (34). On a prévu un stator (16) sur ledit élément de support (10) de sorte que ledit stator soit en dehors de la région de l'axe Z entre les supports (26), ainsi qu'un rotor (46) sur le moyeu (34) de sorte que ledit rotor (46) soit concentrique avec ledit stator (16), et de manière à définir un espace (48) entre ledit stator (16) et ledit rotor (46). Ledit espace (48) a un rayon supérieur au diamètre intérieur (D2) du disque (40).
Patent EP-0387769-A1 (EP)
Inventor: TANAKA KATSUHIKO
IPC: C08K5/31
Filed: 1990-03-12
Abstract: A toner for developing an electrostatic image comprises a binder resin and a dimer of a diarylguanidine type compound. The dimer is represented by the general formula (I) below:
      wherein R¹, R², R³, R⁴, R⁵, R⁶, R¹a, R²a, R³a, R⁴a, R⁵a, and R⁶a are respectively a hydrogen atom, an alkyl group, an amino group, an alkoxy group, or an aryl group which may have a substituent, and may be the same with or different from each other; adjacent groups may be linked together to form a ring; and A is a linking group.
Patent EP-0397084-A1 (EP)
Inventor: LOTZ ANDREAS DR
IPC: A23L27/30
Filed: 1990-05-07
Abstract: Foods with a sweet taste and with reduced calorie content, which contain as fillers of low calorific value water-soluble polysaccharides, obtained by reaction of aldohexoses or carbohydrates composed of at least 50 mol % of aldohexoses as monomer units, modified with polyhydric alcohols, are characterised in that they contain as sweeteners, in a physiologically acceptable quantity,  a) acesulfam or  b) synthetic sweeteners in general and c) those of the abovementioned polysaccharides, in the preparation of which hydrogen fluoride is used as acid and simultaneously as solvent.
Patent EP-0401685-A1 (EP)
Inventor: WATANABE YUICHIRO
IPC: B21B13/14
Filed: 1990-05-31
Abstract: A multi-roll cluster rolling apparatus has a pair of work rolls (2), and a plurality of first intermediate rolls (3), a plurality of second intermediate rolls (4) and a plurality of backup rolls (5) arranged successively in the mentioned order behind each the work roll. A roll crown presented by unidirectinally tapering one end of a roll is imparted to at least a pair of rolls. e.g., the work rolls, selected from a roll group consisting of the work rolls, first intermediate rolls and the second intermediate rolls. A roll crown approximated by at least one-pitch portion of a waveform is imparted to at least one other pair of rolls, e.g., pairs of the first intermediate rolls. A roll crown approximated by at least two-pitch portion of a waveform is imparted to at least one of the remainder pairs of rolls, e.g.,selected pairs of the second intermediate rolls. The rolls of each pair having the same roll crown arranged arranged in opposite axial directions and are axially shiftably (6) mounted on a mill housing.
Patent EP-0415024-A1 (EP)
Inventor: KAISER FRIEDRICH-WILHELM DIPL-
IPC: F16H59/78
Filed: 1990-06-28
Abstract: A motor vehicle with an electro-hydraulically controlled automatic transmission (2) driven by an internal combustion engine has a plurality of control programs optimised according to different interpretation criteria, which can be selected either manually by the driver or automatically. Cold starting conditions for the motor vehicle are detected by means of a temperature sensor (16), on the basis of which a transmission control is selected via a warm-up control program, at least for a limited period, in such a way that the internal combustion engine under the same running conditions produces larger exhaust gas masses or energy flows than in the case of gears selected via a consumption-optimised control program. 
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Patent EP-0428881-A1 (EP)
Inventor: MUELLNER HUBERT DR
IPC: A01N57/16
Filed: 1990-10-23
Abstract: Host cells can be transformed so that they express ribozyme RNA and antisense RNA, which are linked together in the loop of the ribozyme. The RNA molecules can, for example, be complementary to a particular viral RNA. Plants transformed with genes coding for such RNA display significantly improved defences against viruses.
Patent EP-0424923-A1 (EP)
Inventor: YAGI TOSHIHIKO
IPC: G03C1/035
Filed: 1990-10-24
Abstract: There is disclosed a silver halide photographic light-sensit­ive material having an excellent interimage effect and grada­tion property. The light-sensitive comprises at least one light-sensitive layer containing silver bromoiodide emulsion consisting primarily of the twinned grains, 
wherein in an X-ray diffraction diagram which is obtained by subjecting the silver bromoiodide grains to a (420) X-ray dif­fraction with a CuKα ray, an intercept between the intersec­tion points of a maximum peak diagram and a line drawn hori­zontally at a point of 0.13 times the height of the maximum peak corresponds to not less than 1.5 degree of a diffraction angle (2ϑ ).
Patent EP-0489184-A1 (EP)
Title: Hochleistungsstrahler
Inventor: KOGELSCHATZ ULRICH DR
IPC: H01J61/52
Filed: 1990-12-03
Abstract: Bei der Kühlung von UVHochleistungsstrahlern ist die Kühlung der auf Hochspannungspotential liegenden Innenelektroden (5) insofern kritisch, als hierfür vollentsalztes Wasser oder Oel verwendet werden muss. Da für die Aussenkühlung ohnehin ein Kühlkörper (9) verwendet werden muss, wird dieser zugleich als Wärmetauscher für die Innenkühlung herangezogen. <IMAGE>
Patent EP-0448824-A1 (EP)
Inventor: ZONI SERGIO
IPC: A47L11/30
Filed: 1990-12-20
Abstract: A washing machine for wide surfaces, in particular for industrial floorings, including a brush unit (9) arranged between front and rear end sides (4) of said machine and having a transversal dimension higher than the maximum distance between said machine lateral body sides (3), in a manner suitable to establish washing edges (9b) having a reciprocal distance higher than the maximum distance between said lateral body sides (3), said brush unit (9) being rotatably supported by a pin (10) establishing an oscillation axle (10a), centering means (35) for preventing free rotations of said brush unit (9) around said oscillation axle (10a).
Patent EP-0397234-A1 (EP)
Inventor: GROEN ROBERTUS WILHELMUS CATHE
IPC: G11B7/09
Filed: 1990-05-02
Abstract: When an information track on a record carrier (2) is read detection signals (IA, IB, IC and ID) are obtained which depend on the information pattern being read. By means of n-bit analog-to-digital converters (16a, 16b, 16c and 16d) these detection signals (IA, IB, IC and ID) are converted into series of signal values (ua, ub, uc and ud). From these signal values (ua, ub, uc and ud) a data signal (SD) is derived which is representative of the information being read. From the signal values (ua,ub, uc and ud) series of signal values (va, vb, vc and vd) are derived which represent only the low-frequency information of the detection signals (IA, IB, IC and ID). For this purpose each of the signal series (ua, ub, uc and ud) is applied to a cascade arrangement of a quantising circuit (21a, 21b, 21c and 21d) and a decimating filter (22a, 22b, 22c and 22d). These signal values (va, vb, vc and vd) are employed for deriving control signals (SR, SF), for example for tracking of the information track.