baber/WOPTO huggingface dataset:
Patent EP-0317868-A1 (EP)
Inventor: DUFFERT HEINRICH
IPC: H02K19/26
Filed: 1988-11-14
Abstract: The present invention relates to an auxiliary winding in the stator (2) of a generator for generating an electrical power of, for example, approximately 14 kVA. Such a power is sufficient for supplying an excitation machine so that no auxiliary excitation machine is required. The stator (2) of a generator (1) consists, inter alia, of a laminate stack which is held together by a plurality of clamping bolts (4), electrically insulated from the laminate stack (3). According to the invention, an auxiliary winding is formed including at least one clamping bolt (4). Three clamping bolts (4.4, 4.8, 4.12) are preferably connected together into a three-phase winding. A star point (4.12) is formed by connecting lines (11, 12) on the excitation side (ES), while a three-phase alternating current (U, V, W) can be picked off on the turbine side (TS), via connecting lines (13, 14, 15). Other circuit variations including more than three clamping bolts are possible. The design according to the invention of an auxiliary winding is particularly suitable for air-cooled generators with post-impregnation for the stator laminate stack (3) with the winding (5). <IMAGE>
Patent EP-0323617-A1 (EP)
Title: Spritzschutz für eine Badewanne
Inventor: BAUMANN HEINZ
IPC: A47K3/00
Filed: 1988-12-23
Abstract: Ein Spritzschutz für eine Badewanne hat die Form einer rechteckigen Fläche (1) mit einem zumindest seitlich und unten angrenzenden Rand (2), welcher mindestens an seiner Aussenkante im wesentlichen quer zur Fläche (1) verläuft. Der Spritzschutz ist an seinem oberen Ende an einer zwischen zwei Badezimmerwänden einspannbaren Führungsschiene (20) verschiebbar aufgehängt, deren Höhe so gewählt werden kann, dass der untere Rand des Spritzschutzes auf der Oberkante (11) des Badewannenrandes (12) verläuft. Der Rand (2) weist am unteren Ende des Spritzschutzes einen unter die Oberkante des Badewannenrandes reichenden und an dessen Innenseite (13) anliegenden Fortsatz (5) auf, welcher mindestens ein magnetisches Element (6) enthält, mittels welchem der Spritzschutz an der Innenseite (13) einer Eisenblech-Badewanne haftet. Badewannen aus Kunststoff werden an der Innenseite (13) auf der Höhe des magnetischen Elements (6) mit einem schmalen Eisenstreifen versehen.
Patent EP-0303313-A1 (EP)
Title: Vorrichtung zum Schneiden, Bohren oder dergleichen Bearbeiten von Gestein, Beton oder dergleichen
Inventor: LOEGEL CHARLES
IPC: E21C25/60
Filed: 1988-07-05
Abstract: Zum Schneiden, Bohren o. dergl. Bearbeiten von Gestein, Erzen, Kohleflözen oder anderen Gegenständen wird durch eine Zuleitung (12) zu einem Düsenkopf (3) Medium unter hohem Druck zugeführt. Die als Pendelrohr (30) insb. in Form eines biegbaren Hochdruckschlauches ausgebildete Zuleitung führt mit dem Düsenkopf (3) schnelle z.B. oszillierende und/oder kreisende Bewegungen längs einer Führung (6) aus. Hierdurch können sehr schnell und einfach gerade Schnitte und/oder Löcher in Gestein eingebracht werden. Die Schnittbreite (C) ist durch die Anordnung und Ausrichtung insb. mehrerer Düsen (S) je nach Gestein und Druckmedium steuerbar. Eine kreisende Düsenkopfbewegung wird insb. durch ein als Antriebsorgan dienendes Exzenterelement (32, 103) veranlaßt.
Patent EP-0284279-A1 (EP)
Inventor: CHENG JYI-MIN
IPC: G11B5/00
Filed: 1988-03-16
Abstract: A magnetic recording pulse detection circuit uses a combination of amplitude and time qualification. An input signal is provided to a peak detecting circuit (30) and to a comparator (32, 34) for comparing the input signal to a threshold level. A time delay circuit (50) is also provided so that a peak detection output signal is provided only if the peak exceeds the threshold value and there has been no additional peak for a predetermined period of time.
Patent EP-0300822-A1 (EP)
Inventor: KISOU MASAAKI C O PATENT DIVIS
IPC: H04N9/64
Filed: 1988-07-22
Abstract: A circuit for reducing noises of chrominance signal in a television receiver. The circuit includes a decoder (11) for decoding a first and second color difference signals from a received chrominance signal; the first and second color difference signals each includes a noise component, a signal subtraction circuit (13, 14; 19, 20) for generating a first frame difference signal in response to two successive first color difference signals and a second frame difference signal in response to two successive second color difference signals, a signal converting circuit (15; 21) for extracting a first compensation signal from the first frame difference signal and a second compensation signal from the second frame difference signal, a noise reduction circuit (12; 18) for reducing noises from the color difference signals in response to the compensation signals, a discrimination circuit (16) for discriminating whether both the first and second frame difference signals are smaller than a prescribed level or not and generating a control signal in response thereto and a signal transmission circuit (17) for transferring the compensation signals from the signal converting circuit (15; 21) to the noise reduction circuit (12; 18) in response to the control signal only when both the frame difference signals are smaller than the prescribed level.
Patent EP-0337033-A1 (EP)
Inventor: FUKUSHI MASAYOSHI
IPC: E04F10/06
Filed: 1988-11-02
Abstract: An apparatus for supporting an intermediate portion of an awning sheet winding shaft (2), comprising: i) a housing (8) having an awning sheet entrance/exit opening portion (9) and the remaining portion with which at least a half of an outer peripheral surface of the winding shaft (2) is surrounded; ii) rollers (10) rotatably mounted in the housing (8) so as to be spaced apart from each other in a circumferential direction of the housing; iii) an endless belt (12) running round at least two of the rollers (10), an outer surface of the belt (12) being brought into contact with at least a lower surface of the awning sheet (6) wound on the winding shaft (2); and iv) an annular groove (14) provided in one of an outer peripheral surface of each of the rollers (10) and an inner peripheral surface of the belt (12), the other one of the outer peripheral surface of each of the rollers (10) and the inner peripheral surface of the belt being provided with an annular ridge (15) engaging with the annular groove (14).
Patent EP-0321213-A1 (EP)
Inventor: ULERY KIRK DAVID
IPC: H01R24/42
Filed: 1988-12-14
Abstract: An electrical coaxial connector assembly (20) is disclosed having filtered isolation means (36) for isolating the connector (21) from ground (90). The assembly includes a coaxial connector having an outer shell, the shell having first and second portions (22, 26), the second portion (26) extending outwardly from the first portion (22), the second portion (26) including means for being mounted to a conductive panel member (90); isolation means (36) having first and second dielectric members (64, 80) which cooperate with each other to provide a dielectric passageway through a cutout of a panel member (90) to which the coaxial connector (21) is to be mounted; and at least one electronic component (68) mounted to the first dielectric member (64). Each dielectric member (64, 80) has an aperture extending therethrough for receiving said second portion (26) of said conductive shell. The first dielectric member (64) further includes at least one laterally extending flange section providing a respective substrate to which at least one electrical component (68) is mountable, a conductive circuit means (38) being secured to a surface of said peripheral flange and the at least one lateral flange section, the circuit means 38 including a portion subst­antially surrounding the aperture in the member (64) and adapted to engage said conductive shell of said coaxial connector (21) and establish an electrical connection therewith. 
     At least one electrical component (68) is mounted to said first dielectric member. Component (68) includes at least a first contact means (70) connected to conductive circuit means (38) and a second contact means (72) adapted to be electrically connected with said conductive panel member (90) whereby the at least one electrical component (68) completes an electrical circuit and provides filtering means between the conductive shell of the coaxial connector and conductive panel member (90).
Patent EP-0304366-A1 (EP)
Inventor: BORDIER JOSE
IPC: B62D25/08
Filed: 1988-07-29
Abstract: The invention relates to a structural part (10) for a vehicle, to be attached thereto, to serve at least partially as a bulkhead separating a front compartment from a passenger compartment. This integral part (20), made in a single piece and contributing to sound insulation, also constitutes an air box (30) with an air intake (31), a housing (32) for a windscreen-wiper plate, a chamber (33) for a windscreen washer, and a reservoir (40) for the washer liquid. This part permits automatic assembly. <IMAGE>
Patent EP-0298900-A1 (EP)
Inventor: SCOTT RICHARD AMBROSE
IPC: A23L19/12
Filed: 1988-07-11
Abstract: A vending machine (10) for pommes frites has a refrigerated hopper (30) for holding uncooked pommes frites, a volumetric dispenser (40) for dispensing a selected volume of uncooked pommes frites to cooking apparatus (76), and a dispenser (92) for cups to hold cooked pommes frites. Control means (104) operates the various elements of the machine in a standby mode during selected time periods, during which the introduction of a selected amount of currency to a coin acceptor (96) causes the control means (104) to order dispensing of uncooked frites,the raising of the temperature of cooking oil in the cooking apparatus, the holding of the pommes frites in said oil for a predetermined time, dispensing of a cup and the dispen­sing of pommes frites into the cup.
Patent EP-0300961-A1 (EP)
Inventor: CARLIN EDWIN JAMES
IPC: A61Q11/00
Filed: 1988-06-24
Abstract: The invention provides an anti-bacterial oral composition such as mouthrinse which includes a bis-biguanido hexane compound such as chlorhexidine and compounds thereof, certain non-ionic surfactants which are poly(oxyethylene)-poly(oxypropylene) block copolymers having an HLB of between 10 and 30 or an ethoxylated hydrogenated castor oil containing from about 10 to 200 moles of added ethylene oxide and sorbitol in high concentrations. The oral composition is found to increase the activity of the bis-biguanido compound from 25% to 150%.
Patent EP-0291533-A1 (EP)
Title: Rna ribozyme polymerases, dephosphorylases, restriction endoribonucleases and methods.
Inventor: CECH THOMAS R
IPC: C12N15/54
Filed: 1987-12-02
Abstract: RNA enzymes or ribozymes can act as endoribonucleases, catalyzing the cleavage of RNA molecules with a sequence specificity of cleavage greater than that of known ribonucleases and approaching that of the DNA restriction endonucleases, thus serving as RNA sequence specific endoribonucleases. An example is a shortened form of the self-splicing ribosomal RNA intervening sequence of Tetrahymena (L-19 IVS RNA). Site-specific mutagenesis of the enzyme active site of the L-19 IVS RNA alters the substrate sequence specificity in a predictable manner, allowing a set of sequence-specific endoribonucleases to be synthesized. Varying conditions allow the ribozyme to act as a polymerase (nucleotidyltransferase), a dephosphorylase (acid phosphatase or phosphotransferase) or a sequence-specific endoribonuclease.
Patent EP-0345288-A1 (EP)
Title: Fire retardant helicopter deck.
Inventor: BRAITHWAITE MELVYN
IPC: A62C2/00
Filed: 1988-01-22
Abstract: The present helicopter deck makes use of a passive fire-fighting system. Extruded aluminum beams on a base support an upper platform for supporting the helicopter. The support beams provide a space between the base and the upper platform. The upper platform is a grating, which permits fuel to pass through it. The support beam support batts of thin, spaced strips of high-heat conductive material below the upper platform. The support beams also supports deck plates below and spaced from the batts. The material of the batts conducts localized heat from one location of the batts to a more even, lower temperature spread generally through the batts. The deck plates catch fuel that passes through the batts and slopes to cause the fuel to flow away from the deck.
Patent EP-0316376-A1 (EP)
Inventor: HILKENMEIER JURGEN
IPC: B41J2/23
Filed: 1988-05-07
Abstract: PCT No. PCT/EP88/00393 Sec. 371 Date Nov. 7, 1988 Sec. 102(e) Date Nov. 7, 1988 PCT Filed May 7, 1988 PCT Pub. No. WO88/08792 PCT Pub. Date Nov. 17, 1988.In a matrix printing head having a plurality of printing wires, mounting the printing wires for sliding movement between a non-printing rest position and a printing position, a first electromagnet for driving each printing wire from the rest position to the printing position including an electromagnet comprising a yoke having a pole surface, a winding and a pivotable armature connected to each wire and having a pivot, the improvement comprising a second electromagnet for pulling the armature away from the pole surface and forming an armature stop to define the rest position and forming a gap between the armature and the pole surface, wherein each electromagnet comprises a structure composed of light metal and forming segmental recesses therein for receiving the yokes and windings and secured therein with a casting compound, wherein the light metal structure has one face in a plane and wherein the pole surfaces are in said plane, spacer members disposed between the face of the light metal structure and the armature stop and composed of sheet metal, wherein a first spacer member has first segmental cutouts extending radially inwardly and accommodating the armatures and second segmental cutouts accommodating the armature pivots and two second spacer members having segmental cutouts accommodating the armatures, wherein the first spacer member is disposed between the two second spacer members and wherein the gap is defined by the difference between the thickness of the spacer members and the armature and controls for supplying current to the windings.
Patent EP-0325627-A1 (EP)
Inventor: SCARSO LUCIANO V A M P S R L
IPC: C08L75/00
Filed: 1988-06-30
Abstract: Composition retardant la flamme, permettant de rendre auto-extinguibles des polymères, copolymères, mélanges de polymères et divers matériaux polymères, et comprenant un polymère, un copolymère, ou un mélange de polymères de dérivés hydroxyalkyle d'acide isocyanurique et de polyphosphate d'ammonium. Sont également décrits les polymères et les matériaux polymères auto-extinguibles ainsi obtenus.
Patent EP-0383779-A1 (EP)
Inventor: WOLDIKE HELLE FABRICIUS
IPC: C12R1/69
Filed: 1988-09-02
Abstract: Procédé pour exprimer une protéine dans Aspergillus consistant à transformer une souche d'Aspergillus à l'aide d'un système de vecteurs codant pour un promoteur comportant des séquences activatrices en amont dérivées d'une amylase de A. niger, un marqueur approprié à la sélection des transformants et une séquence d'ADN codant pour la protéine dérivée. Ce processus permet la production industrielle de nombreux polypeptides et protéines différents dans Aspergillus, de préférence A. niger. Ces produits sont par exemple la chymosine ou prochymosine et d'autres présures, protéases, lipases et amylases. Un autre objet de l'invention est un promoteur efficace destiné à exprimer une protéine dans Aspergillus, de préférence Aspergillus niger, et qui est dérivé d'un gène codant pour l'amylase de A. niger. Les amylases de A. niger sont les alpha-amylases neutres et stables en présence d'acide et une nouvelle amylase jusqu'ici décrite comme amylase XA et désignée sous ce nom. Un autre objet de l'invention est la nouvelle amylase provenant de l'amylase XA de A. niger.
Patent EP-0340775-A1 (EP)
Inventor: OXLEY JEFFREY ALLEN
IPC: A23L13/60
Filed: 1989-05-05
Abstract: A cellulosic casing for making skinless frankfurters has distinguishing indicia such as a pattern of grill marks on one surface of the casing. The indicia is formed by printing in caramel onto the casing surface. The caramel remains on the casing surface and is nondiffusible into the casing. During the stuffing and processing of a food product in the casing, the indicia bearing casing surface is in contact with the food product so the indicia releases and indelibly transfers to the contiguous surface of the food casing. The method of making the casing article, stuffing it and the resulting indicia bearing food product are also disclosed.
Patent EP-0362557-A1 (EP)
Title: Wasserlösliche Azoverbindungenn, Verfahren zu ihrer Herstellung und ihre Verwendung als Farbstoffe
Inventor: SCHLAFER LUDWIG DR
IPC: D06P1/384
Filed: 1989-09-01
Abstract: Wasserlösliche Azoverbindungen, die faserreaktive Farbstoffeigenschaften besitzen und carbonamid- und/oder hydroxygruppenhaltige Materialien, wie Fasermaterialien, insbesondere Cellulosefasermaterialien, in kräftigen, echten, vorwiegend blaustichig roten bis orangen Tönen färben; sie entsprechen der allgemeinen Formel (1) <IMAGE> worin bedeuten: M ist ein Wasserstoffatom oder ein Alkalimetall; T ist eine kovalente Bindung oder eine Methylengruppe oder eine Aminogruppe -N(R)- mit R gleich Alkyl von 1 bis 4 C-Atomen; D ist eine Gruppe der Formel <IMAGE> in welchen R¹ Alkyl von 1 bis 4 C-Atomen, Hydroxy, Nitro, Wasserstoff, Alkoxy von 1 bis 4 C-Atomen, Chlor, Brom oder Carboxy ist, R² Wasserstoff, Alkyl von 1 bis 4 C-Atomen, Alkoxy von 1 bis 4 C-Atomen, Chlor oder Sulfo ist, R³ Wasserstoff oder Sulfo ist, k die Zahl Null oder 1 ist, p die Zahl Null, 1 oder 2 ist und M die obige Bedeutung hat; m ist die Zahl Null, 1 oder 2; W hat eine der Bedeutungen von T; X ist Vinyl, ß-Chlorethyl, ß-Thiosulfatoethyl oder ß-Sulfatoethyl; Y ist Vinyl oder ß-Chlorethyl; die faserreaktive Benzoylaminogruppierung steht an den 8-Naphthol-Rest in 1- oder 2- oder 3-Stellung gebunden.
Patent EP-0332408-A1 (EP)
Inventor: TANAKA YOSHITO - SHIMOINAYOSHI
IPC: G11B11/105
Filed: 1989-03-07
Abstract: A magneto-optical recording device is provided which is capable of erasing, recording and/or reproducing information on the same track of a magneto-optical disc recording medium apparently at the same time. Three separate laser sources (2, 10, 12) are provided for emitting an erasing light beam, a recording light beam and a reproduction light beam to the recording medium, with each of the laser sources being adapted to irradiate the same track on recording medium with a light spot in such a manner that the light spots from the three laser sources are arranged in this order from the upstream side of the advancing track. Constant magnetic bias fields in opposite directions are generated at locations where the light beams from the first, erasing, and second, recording, light beam laser sources are irradiated.
Patent EP-0360473-A1 (EP)
Inventor: WATANABE HIROKAZU
IPC: A44B1/04
Filed: 1989-09-11
Abstract: An attaching device (1) for attaching a fastener element to a garment fabric includes a stud body (2) having an enlarged head (6) and including a clinching member (4) and a relatively thick reinforcing member (6a) joined with the clinching member (4) and forming at least a part of the head (6), the clinching member (4) having at least one shank (4a) extending substantially perpendicular to the head (6) and adapted to be clenched with the fastener element. A cap (3) is formed of a synthetic resin and injection-molded over at least a peripheral edge portion of the head (6). The stud body (2) includes a cap-retaining portion in the form of a pluralaity of recesses (9) formed in the peripheral edge portion of the head (6) and held in locking engagement with the material of the molded cap (3) for firmly retaining the cap (3) in position against removal from, and rotation relative to, the head (6).
Patent EP-0365181-A1 (EP)
Inventor: DIDDAMS PAUL ARTHUR
IPC: B01J27/10
Filed: 1989-10-05
Abstract: A process for the preparation of a cogel catalyst comprises preparing an aqueous solution containing a soluble compound of an alkali or alkaline earth metal, a soluble metal compound which is thermally decomposable to a metal oxide capable of converting methane to higher hydrocarbons and a hydrolysable silane under such conditions that a homogenous cogel is formed. The cogel catalyst is effective for oxidising methane to higher hydrocarbons and exhibits greater selectivity and lasts longer than conventional prior art catalysts. A process for using the cogel catalyst to effect oxidation of methane is also described.
Patent EP-0329493-A1 (EP)
Inventor: GROSHENS PIERRE
IPC: A41D27/06
Filed: 1989-01-06
Abstract: Thermally adhesive product of the type comprising a textile support and an adhesive layer deposited on its surface, the adhesive layer comprising a thermally adhesive polymer and a crosslinking agent in which the crosslinking agent is activated when it is heated to a temperature above a given temperature.
Patent EP-0328461-A1 (EP)
Inventor: VEILLARD JACQUES
IPC: H04N17/02
Filed: 1989-02-13
Abstract: The method and the receiver are intended for installations for broadcasting a high-definition television programme, using a time-division multiplex of analogue picture signals and of digital sound and data signals. A first reference signal, comprising a pseudo-random sequence transmitted at least once per picture, is included in the multiplex, and, on reception, the picture signals are subjected to an adaptive equalising using the reference signal and the said sequence stored in the receiver. The receiver includes, in addition to the channels for duobinary decoding (38, 40, 42, 44) and for clock recovery, a video channel comprising an adaptive transverse filter fed with the samples of the HD-MAC signal and provided with means of adapting its coefficients through comparison between the reference sequence received at the output of the filter and the stored reference sequence. <IMAGE>
Patent EP-0356527-A1 (EP)
Inventor: ISHINO TSUTOMU
IPC: F16D48/06
Filed: 1989-02-13
Abstract: This invention relates to a clutch switching circuit which can be utilized suitably for a multi-stage static hydraulic mechanical nonstage transmission. If pressure regulating valves having good override characteristics are used, slip or breakage of a clutch will occur. Therefore, this invention provides a clutch switching circuit which provides communicating throttle passages (311, 321, 331, 341) in the valve body of the pressure regulating valves (211, 221, 231, 241) so that a working fluid flows towards the clutch when the valves are closed. When the clutch is switched, the working fluid flows in a quantity equivalent at least to the oil leakage flow quantity so that the slip or breakage of the clutch can be prevented while pressure regulating valves having good override characteristics are used. The invention provides also a clutch switching circuit wherein common oil passages (301, 302) leading to a plurality of clutches corresponding to the gears which are not adjacent to one another are provided, and the pressure regulating valves (411, 421) and pressure reducing valves (421, 422) used commonly for a plurality of gears are installed in the common oil passages. Thus, the invention halves the number of valves of prior art apparatuses and simplifies the circuit construction.
Patent EP-0453439-A1 (EP)
Inventor: PETER CORNELIUS
IPC: F02D41/24
Filed: 1989-01-12
Abstract: Dans le mécanisme électronique de réglage de vanne-papillon décrit, on surveille l'alimentation en courant du moteur de réglage (6), qui est equivalente à la somme de tous les moments mécaniques agissant sur l'arbre du moteur, et on présélectionne une ''fenêtre'' à l'intérieur de laquelle doit se situer le courant/moment du moteur, lorsque la vanne-papillon et ses composants de réglage fonctionnement normalement. Si, dans le cas statique, la somme de tous les moments mécaniques agissant sur l'arbre du moteur est détectée à l'extérieur de la ''fenêtre'', on peut conclure à l'existence d'un état mécanique défectueux et on règle l'angle maximum possible de la vanne-papillon de façon à le réduire à un niveau sûr. Le conducteur peut également être averti par un signal visuel approprié.