baber/WOPTO huggingface dataset:
Patent EP-0454698-B1 (EP)
IPC: F16K41/02
Filed: 1990-01-09
Granted: 1993-03-31
Abstract: PCT No. PCT/EP90/00041 Sec. 371 Date Jul. 22, 1991 Sec. 102(e) Date Jul. 22, 1991 PCT Filed Jan. 9, 1990 PCT Pub. No. WO90/08285 PCT Pub. Date Jul. 26, 1990.A gate valve has a housing which accommodates a valve seat as well as a valving element designed to cooperate with the valve seat. The valving element is mounted on a stem which extends through a cover of the housing and functions to move the valving element into and out of engagement with the seat. A sealing unit for the stem is located adjacent the cover and includes a deep drawn, sheet metal carrier which is mounted on the housing and has a central socket. The stem passes through the socket, and the sealing unit further includes one or more sleeve-like seals which are disposed in the socket and surround the stem. The carrier has a flange which extends outwards from the socket to the housing wall. A corrugation is formed in the flange and abuts the housing wall to thereby center the carrier.
Patent EP-0458882-B1 (EP)
Inventor: PFEFFERLE WILLIAM C
IPC: F23Q7/00
Filed: 1990-02-15
Granted: 1997-01-08
Abstract: Operation of unthrottled internal combustion engines is improved by providing the combustion chambers with an electrically heated glow plug having a catalyst surface layer on the ignition element. The catalyst is heated to and maintained at a temperature high enough to be effective for vaporization of fuel drops and ignition of vaporized fuel by controlled electrical heating. In operation of the engine air is compressed in a combustion chamber and at least a portion of the fuel is injected during the latter portion of the compression stroke and the injected fuel ignited by contact of fuel with the hot catalytic surface of the glow plug resulting in a combustion pressure wave in the immediate vicinity of top dead center.
Patent EP-0482077-B1 (EP)
Inventor: PEOPLES OLIVER P
IPC: C12N1/21
Filed: 1990-07-10
Granted: 1998-10-21
Abstract: A method for controlling and modifying biopolymer synthesis by manipulation of the genetics and enzymology of synthesis of polyhydroxybutyrate (PHB) and polyhydroxyalkanoate (PHA) polyesters at the molecular level in procaryotic and eukaryotic cells, especially plants. Examples demonstrate the isolation, characterization, and expression of the genes involved in the production of PHB and PHA polymers. Genes encoding the enzymes in the PHB and PHA synthetic pathway (beta-ketothiolase, acetoacetyl-CoA reductase and PHB polymerase or PHA polymerase) from Zoogloea ramigera strain I-16-M, Alcaligenes eutrophus, Nocardia salmonicolur, and Pseudomonas oleovarans were identified or isolated and expressed in a non-PHB producing organism, E. coli. Specific modification to the polymers include variation in the chain length of the polymers and incorporation of different monomers into the polymers to produce co-polymers with different physical properties. <IMAGE>
Patent EP-0496829-B1 (EP)
Inventor: GERSON IRA ALAN
IPC: G10L19/26
Filed: 1990-09-17
Granted: 2000-12-06
Abstract: A linear predictive coding speech synthetizer wherein an excitation signal that includes pitch information is filtered in a pitch enhancement filter (201) prior to provision of the excitation signal to an LPC filter (106). In one embodiment, the speech synthesizer is configured in a radio.
Patent EP-0446745-B1 (EP)
Inventor: JOKINEN HARRI AATOS
IPC: H04L25/02
Filed: 1991-03-04
Granted: 1996-09-18
Abstract: The invention relates to improving the efficiency of the Viterbi algorithm in a system, in which the transmission channel contains memory. In accordance with the invention several sequences in descending probability order are detected, and with an error detecting function the best of these is selected to be the received sequence.
Patent EP-0456111-B1 (EP)
Inventor: CISEWSKI WERNER
IPC: B05C11/10
Filed: 1991-05-02
Granted: 1995-07-12
Abstract: 2.1 When applying a coating material of this kind, hitherto the level of the foam upstream of the coating device has been observed visually and the gap width between coating device and carrier web has been set manually. This only permits an imperfect compensation of thickness fluctuations of the uncoated carrier web. An excessively fluctuating basis weight of the coating constitutes a quality defect and is uneconomical. 2.2 In the process according to the invention, the level of foam upstream of the coating device is measured at short intervals of time by means of a contactless removal measuring process. The measuring signal which is evaluated for plausibility is either provided via a controller to a control device with which the gap width is automatically controlled or the throughput of the mixing apparatus for manufacturing the foamed coating material is controlled. As a result, the thickness of the coating is considerably more uniform. 2.3 The process is used when coating floor coverings and wallpapers. 3. There is no figure.
Patent EP-0468197-B1 (EP)
Inventor: WEISSHAAR PETER
IPC: B01D5/00
Filed: 1991-06-20
Granted: 1993-12-22
Abstract: Considerable energy is expended in converting gases or vapours to liquids. The medium is pressed from inside outwards through a rotating cooled ring consisting of a molecular sieve or drying medium. The condensate emerging from the ring is passed to a high pressure chamber, a heat exchanger and then a rotating low pressure chamber located at the centre of the ring. The ring is inside the mantle area of a heat-conducting rotating cylinder with openings, which is at least partially swept by a cooling fluid. The height of the ring is less than that of the rotating cylinder, and a circular gap is formed between the cylinder and ring slot into which drill holes funnel parallel to the central cylinder axis.
Patent EP-0464619-B1 (EP)
Inventor: INOUE HIROSHI
IPC: G06F3/038
Filed: 1991-06-26
Granted: 1997-10-15
Abstract: An image information control apparatus includes a. first means for recognizing scanning of a position of image information, b. a first memory unit for, when the first means recognizes scanning of the position of image information, detecting and storing an address accessed to an image information storage memory, the access being started by the recognition in units of lines in a scanning direction, c. a second memory unit for storing a line address detected and stored for the first time, d. second means for comparing contents of the first means for recognizing scanning of the position of image information with contents of the second memory unit, e. third means for interrupting the function of the first means on the basis of the comparison result of the second means, and f. fourth means for interrupting the function of the first means when drawing processing, control of which is started by scanning the position of image information, is ended. <IMAGE>
Patent EP-0482928-B1 (EP)
Inventor: HENMI TORU
IPC: H01L27/10
Filed: 1991-10-24
Granted: 1998-07-22
Abstract: A semiconductor memory includes a main PROM (10) for storing main data, an error correcting PROM (20) for storing correcting data, and an error correcting circuit (24) for correcting the main data with the correcting data. A control register (22) supplies a control signal to the error correcting circuit. Error correction by the correcting circuit is halted during the debugging of a program by an "invalid" control signal to avoid the danger of faulty data being supplied from the semiconductor memory. <IMAGE>
Patent EP-0488654-B1 (EP)
Inventor: LAPOINTE LARRY PATRICK
IPC: A47C7/42
Filed: 1991-11-26
Granted: 1996-01-03
Abstract: An improved locking mechanism for detachably securing a seat back (18) to a chair frame is disclosed. The improved locking mechanism includes a pair of slide brackets (54) secured to opposite sides of the seat back (18). Linkages (20) supported from the chair frame are provided for receiving the slide brackets (54) thereon for supporting the seat back (18) on the chair frame in a predetermined orientation relative to the seat member. A moveable locking arm (72) is supported from the slide brackets (54) and includes an offset arcuate cam surface (75) which is adapted to engage an arcuate notch (76) formed on the linkage (20) when the locking arm (72) is moved to a locked position. The mating engagement of the arcuate offset cam surface (75) within the arcuate notch (76) generates a line-of-contact therebetween which inhibits relative movement between the slide brackets (54) and the upstanding links (20) for rigidly securing seat member to the chair frame. An alternative embodiment discloses a modified link member which is adapted to create an interference engagement with the slide bracket (54) to augment the locking action of the arcuate cam surface (75) within the arcuate notch (76). <IMAGE>
Patent EP-0489626-B1 (EP)
Inventor: SAVALL VINCENT
IPC: C02F3/30
Filed: 1991-11-28
Granted: 1994-03-30
Abstract: Reactor for oxidation and biological reduction of liquid to be treated by upward circulation and recirculation, comprising, in a vertical lengthwise enclosure (5) accessible by an entry (9), a lower biomass fixation layer (1) made of a material with a density lower than that of the liquid and an upper biomass fixation layer (3) made of a material with a density higher than that of the liquid, characterised in that the lower layer (1) is separated from the upper layer (3) by a transverse partition (2) forbidding the passage of the filtering materials between a lower zone situated under the partition (2) and an upper zone above the partition (2), a delivery of oxidising gas (8) provided under the upper layer (3) and above the partition (2), an output (10) of the treated liquid and recycled by a pump (12) and external piping (11) to the entry (9). 
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Patent EP-0471813-B1 (EP)
Inventor: POETSCH EIKE
IPC: C07C43/225
Filed: 1991-03-05
Granted: 1996-05-22
Abstract: 2',3-difluorbiphényles 4,4'-disubstitués de la formule (I) dans laquelle n est un nombre de 1 à 7, A représente trans-1,4-cyclohexylène ou 1,4-phénylène, r est égal à 0 ou 1, X représente F, Cl, -CF3, -CHF2, -OCF3 ou -OCHF2 et Z représente H ou F.
Patent EP-0504431-B1 (EP)
Inventor: KASHIWASE MASAHARU
IPC: H01L21/304
Filed: 1991-10-09
Granted: 1996-03-20
Abstract: A method of removing organic coating which is very effective in removing photoresist films in a process of manufacturing semiconductor devices. The organic film is removed by treating a substrate (32) on which a photoresist film (31) is formed in a wet-type processing vessel (34) which is filled with a processing liquid such as a mixture of sulfuric acid and hydrogen peroxide water, or in an ozone processing vessel (34) filled with a liquid obtained by adding ozone or ozone water to ultra-pure water after the dry processing of the substrate with ozone or oxygen plasma.
Patent EP-0513291-B1 (EP)
Inventor: BECHTOLD THOMAS
IPC: D06P1/22
Filed: 1991-12-02
Granted: 1996-03-20
Abstract: A process comprising the reduction of textile dyestuffs in an aqueous alkaline medium by means of a reducing compound which is a complex of an organic complexing agent and an iron (II)-salt. The iron (II)-salt is present in an amount sufficient to ensure the desired reduction of the dyestuff after a single oxidation.
Patent EP-0503546-B1 (EP)
Inventor: BEWERNICK MARTIN
IPC: C02F3/34
Filed: 1992-03-09
Granted: 1995-02-15
Abstract: In the process, a metabolically active bacterial population is cultured and maintained in a reservoir with a supply of substrate, from which reservoir biomass is transferred to a biological treatment stage continuously or at intervals. <IMAGE>
Patent EP-0531692-B1 (EP)
Inventor: KURIHARA YOSHIE
IPC: A23L27/30
Filed: 1992-07-29
Granted: 1995-06-07
Abstract: The chewing gum of the present invention contains a coated material prepared by coating Curculigo latifolia fruits, processed Curculigo latifolia fruits or a component containing curculin obtained therefrom with a coating agent.
Patent EP-0529611-B1 (EP)
Inventor: KARHU RAIMO
IPC: H02G1/14
Filed: 1992-08-26
Granted: 1995-06-28
Abstract: The invention relates to a reverse stranding apparatus for the reverse stranding of conductors. The apparatus comprises a stationary divider means, a twisting means rotatable in different directions, and a central element (5) disposed between said parts, and peripheral tubes (6) surrounding said central element, the central element (5) and the peripheral tubes (6) being pressed against each other at least during the twisting step of the conductors and the conductors to be stranded being adapted to pass through at least the peripheral tubes. To attain high speeds of rotation, the peripheral tubes (6) and the central element (5) are united in a tube packet (4) by means of a reticular fabric (7) enveloping the peripheral tubes (6) and extending substantially over the entire length of said peripheral tubes. <IMAGE>
Patent EP-0515199-B1 (EP)
Inventor: RABINOVITZ TALMON
IPC: B62D55/075
Filed: 1992-05-21
Granted: 1995-11-15
Abstract: Apparatus for assisting travel across a travel surface not suitable for traverse by a wheelchair having a chassis, a seat mounted onto the chassis, a pair of manually rotatable drive wheels mounted about a rotation axis extending through the chassis, and a pair of castor wheels, wherein the apparatus for assisting travel includes tracked apparatus associated with the manually rotatable drive wheels, and apparatus for decouplably mounting the tracked apparatus onto the chassis, externally of the manually rotatable drive wheels. <IMAGE>
Patent EP-0517867-B1 (EP)
Inventor: ENNING NORBERT
IPC: B62D25/08
Filed: 1991-12-06
Granted: 1994-02-16
Abstract: Die Erfindung betrifft eine Tragstruktur einer Karosserie eines Personenkraftwagens. Vordere Federbeinaufnahmen (2) sind dabei oberhalb von vorderen, beidseitig verlaufenden Längsträgern angeordnet und nach unten auf diese Längsträger abgestützt. Ein Hohlprofilträger verbindet als Federbeinträger (9) die Federbeinaufnahme (2) und die Mitte des vorderen Türpfostens (Knotenelement 6). Erfindungsgemäß weist der Federbeinträger (9) eine Biegung auf, das heißt, die Trägerverbindung zwischen Federbeinaufnahme (2) und A-Pfosten Mitte (Knotenelement 6) ist nicht geradlinig. Damit wird erreicht, daß der Federbeinträger (9) bei einem Frontaufprall des Fahrzeugs durch Verkleinern des Biegeradius ausknickt und somit die Krafteinwirkung auf den Türpfosten verringert und einer möglichen Verspannung der Fahrzeugtür entgegengewirkt wird. In einer weiteren Ausgestaltung der Erfindung werden zusätzliche Maßnahmen zur Begünstigung des Ausknickvorgangs angegeben.
Patent EP-0599881-B1 (EP)
Inventor: COLLERY PHILIPPE
IPC: A61K31/555
Filed: 1992-07-23
Granted: 1998-05-13
Abstract: PCT No. PCT/EP92/01687 Sec. 371 Date Jan. 24, 1994 Sec. 102(e) Date Jan. 24, 1994 PCT Filed Jul. 23, 1992 PCT Pub. No. WO93/02087 PCT Pub. Date Feb. 4, 1993.A method for treatment of viral infections or tumors, comprising administering a gallium complex of the formula:   <IMAGE>   wherein R1 represents hydrogen, a halogen or a sulfono group SO3M in which M is a metal ion such as potassium or sodium, and R2 represents hydrogen, or R1 is chlorine and R2 is iodo.
Patent EP-0600085-B1 (EP)
Inventor: SEKI JIRO
IPC: A61K31/16
Filed: 1992-07-31
Granted: 1997-06-11
Abstract: An inhibitor for blood vessel hypertrophy containing a compound represented by formula (I) or a pharmaceutically acceptable salt thereof as an active ingredient and having an excellent drug efficacy. <CHEM>
Patent EP-0611496-B1 (EP)
Inventor: OHMS FRANZ
IPC: H02M7/48
Filed: 1992-10-27
Granted: 1996-01-03
Abstract: Pour limiter le courant de chauffage, notamment dans un tube à ondes progressives (WR) pendant le temps d'échauffement, le courant alternatif amené au filament chauffant spiralé (Rf) par l'intermédiaire d'un transformateur de chauffage (Tr) est réduit d'une haute valeur initiale à une valeur nominale. L'inductance de fuite (Ls) du transformateur (Tr) réduisant très fortement la tension de chauffage pendant le temps de chauffage, aucun limiteur de courant supplémentaire n'est nécessaire.
Patent EP-0565685-B1 (EP)
Inventor: LEE KWANG SIL
IPC: G07C9/00
Filed: 1992-10-31
Granted: 1997-05-14
Abstract: PCT No. PCT/KR92/00056 Sec. 371 Date Jun. 24, 1993 Sec. 102(e) Date Jun. 24, 1993 PCT Filed Oct. 31, 1992 PCT Pub. No. WO93/09621 PCT Pub. Date May 13, 1993.Disclosed are an electronic identification system having remote automatic response capability comprising a wireless portable electronic apparatus (100) for data transmission and reception and a wireless automatic identification control apparatus (200) for data transmission and reception, and an automatic identification control method thereof. The portable electronic apparatus (100) comprises a first memory (130) for storing a user access code and password plus a specific code which are assigned to at least one automatic identification control apparatus (200), a receiver (140), a transmitter (150), and a controller (120) for generating an identification signal using the user access code if a received specific code matches one of a plurality of specific codes registered in the first memory (130). The automatic identification control apparatus (200) comprises a second memory (240) for storing user access codes assigned to at least one portable electronic apparatus (100), a specific code and an administrator's password, a detector (230), a transmitter (250), a receiver (260), a controller (220) for generating a call signal using the specific code and generating a control signal in response to the received identification signal if the received user access code matches one of a plurality of user access codes registered in the second memory (240), and a driver (270) for driving a piece of equipment to be operated in response to the control signal. Since the automatic identification is carried out by means of a mutual call and acknowledgement procedure, integration of various identification control apparatuses is made possible, while enhancing convenience and improving security and safety.
Patent EP-0567743-B1 (EP)
Inventor: HANSSON PER-ULF
IPC: B65B39/12
Filed: 1993-03-05
Granted: 1997-01-15
Abstract: In a method for filling packages (12), especially paper sacks or paper bags, the filling material is lowered out of a filling-material container (1) arranged above the package into the package and, in the lowered position, is emptied within the package. After emptying, the filling-material container moves back into its initial position again. Before the filling-material container is lowered into the package, a plastic-foil bag (7) closed at the bottom and open at the top is slipped over the filling-material container and, together with the filling-material container, is lowered into the preformed package. The preformed package is located in a preforming device (2). The emptying of the filling-material container takes place into the plastic-foil bag. <IMAGE>
Patent EP-0574850-B1 (EP)
Inventor: HABERMEHL LOTHAR
IPC: B08B15/00
Filed: 1993-06-14
Granted: 1996-05-15
Abstract: The invention relates to a method of removing scrap material, for example chips, from machining, in particular shaping workpieces by machining, by means of an air stream which is linked by means of flow paths (14, 16, 18) to at least one generating point (12), at which the scrap material produced there is taken up by the air stream and is entrained, if appropriate, with accompanying substances, such as lubricating, cutting or cooling fluid, and conveyed to a collecting point (20), at which the scrap material is separated from the accompanying substances and the conveying air and is stored until a predetermined storage volume has been reached, the conveying air initially being cleaned and subsequently discharged to the atmosphere. <IMAGE>
Patent EP-0579050-B1 (EP)
Title: Practice target
Inventor: HARTMANN EBERHARD
IPC: F41J1/10
Filed: 1993-07-01
Granted: 1995-12-06
Abstract: The supporting frame of a practise target which is suitable for use in the day time and at night consists of straight and bent parts which are like tubes and which can be plugged together to form a target contour or any desired shape. <IMAGE>
Patent EP-0595476-B1 (EP)
Inventor: ATKINSON PAUL ROBERT
IPC: C12N9/48
Filed: 1993-09-29
Granted: 2001-12-19
Abstract: The present invention is directed to a novel dipeptidylaminopeptidase isolated from the cellular slime mold, Dictyostelium discodeum. The novel DAP enzyme, dDAP, displays an activity which is somewhat similar to both DAP-I and DAP-III but is highly distinctive from these enzymes in physical and other enzymatic characteristics. The invention is also directed to methods for using the dDAP enzyme to remove dipeptides from the N-terminus of recombinantly produced precursor proteins or peptides. In addition, the invention relates to methods for isolating and purifying the dDAP enzyme from cultures of D. discoedeum.
Patent EP-0605144-B1 (EP)
Inventor: KFIR AVI
IPC: F16B1/00
Filed: 1993-12-15
Granted: 1996-06-12
Abstract: The invention provides a paper staple (10) having at least one pair of spaced-apart depending paper-engaging prongs (12) and a bridging web (16) connected therebetween, the outer surface (18) of the bridging web having indicia (20) imprinted thereon.
Patent EP-0649522-B1 (EP)
Title: Verfahren und vorrichtung zur herstellung von dünnschnitten mittels eines mikrotoms
Inventor: IZVOZTCHIKOV ILIA BORISOVITCH
IPC: G01N1/06
Filed: 1993-07-05
Granted: 1996-12-18
Abstract: Es wird ein Verfahren und eine Vorrichtung (10) zur Herstellung von mittels eines Schneidmessers (20) eines Mikrotoms (12) von einer Dünnschnittprobe (16) abgeschnittenen Dünnschnitten (98) beschrieben, wobei die Dünnschnitte (98) an ein Flüssigkeitsbad (40) übergeben werden. Um eine unerwünschte Komprimierung der Dünnschnitte (98) während des Schneidvorganges und ausserdem eine gute Streckung derselben zu erzielen, erfolgt die Übergabe der Dünnschnitte (98) vom Schneidmesser (20) an das Flüssigkeitsbad (40) mittels eines strömenden Fluides, das vom Schneidmesser (20) zu dem hiervon beabstandeten Flüssigkeitsbad (40) gerichtet ist. Dabei ist es in vorteilhafter Weise möglich, das strömende Fluid mittels einer Umlenkeinrichtung (56) wahlweise zum besagten Flüssigkeitsbad (40) oder zu einem Abfallbehälter (52) zu lenken, um auf diese Weise sogenannte gute Dünnschnitte (98) von Anschnitten, Grobzustellschnitten oder anderen unzureichenden Dünnschnitten (98) auf einfache Weise zu separieren.
Patent EP-0622644-B1 (EP)
Inventor: ARUGA HISASHI
IPC: G02F1/1335
Filed: 1993-09-17
Granted: 2002-04-17
Abstract: A color filter for a liquid crystal display includes an optically transparent support (100), a transparent conductor layer (500) formed on the support (100) and a coloring layer (200) formed on the transparent conductor layer (500) having red, green and blue pixels disposed in a predetermined pattern, wherein this coloring layer (200) has a specific dielectric constant of at least 2.0 under a measurement condition in which an A.C. voltage of 5 V and a frequency of 1 KHz to 100 KHz is applied, and each pixel of red, green and blue constituting the coloring layer has a specific dielectric constant within the range of +-25 % of the mean value under the measurement condition described above. The coloring layer (200) is 0.4 to 1.0 (my)m thick. This color filter can provide a liquid crystal display wherein the electro-optical characteristics of the pixels substantially coincide with one another, a sufficient effective voltage can be applied, though it uses an electrode under-fitting structure (COI structure), and color regulation can be satisfactorily made.
Patent EP-0660680-B1 (EP)
Inventor: SPIELER ERIC L
IPC: A46B5/00
Filed: 1993-09-15
Granted: 1996-08-21
Abstract: An improved handle for a hand operated implement of the type for which it is desirable to control the force of application e.g. a toothbrush. The handle has bifurcated sections (10, 30) which are connected by a means for sensing the applied force (24) and indicating a variation of the applied force from a desired level.