baber/WOPTO huggingface dataset:
Patent EP-0455187-A1 (EP)
Inventor: KORN HEINRICH
IPC: A47C1/032
Filed: 1991-04-27
Abstract: The invention relates to a working chair with a seat support (11) and a back support (12) which are interconnected pivotably and are both pivotable in the same direction and dependently on one another in relation to a bearing block (10) connected to the pedestal, the seat support (11) being pivotably mounted on the bearing block (10) in the front region about a horizontal seat support pivot (15), in which a blockable gas pressure spring (16) is supported, on one side of the pedestal column, in an articulated manner on the bearing block (10) and an extension (28, 29) of the back support (12), which runs beyond the back support pivot bearing (14), and in which, on the other side of the pedestal column, an additional pressure spring (25) is connected parallel to the blockable gas pressure spring (16). An uncanted force transmission of the required simple spring elements to the different pivot bearings is achieved in that the additional pressure spring (25) is designed as a gas pressure spring, in that the blockable gas pressure spring (16) and the additional gas pressure spring (25) have approximately the same spring characteristic and in that there is arranged in front of the seat support pivot (15) an adjustable weight compensation spring (18) which engages on the bearing block (10) and on the seat support (11) and draws downwards the front end of the seat support (11) centrally between the blockable gas pressure spring (16) and the additional gas pressure spring (25). <IMAGE>
Patent EP-0465785-A1 (EP)
Inventor: KALLIES GUENTER
IPC: B64C1/14
Filed: 1991-05-02
Abstract: In a kinematic for an aircraft door (1) which is swivelled outwards in order to open and swivelled into the fuselage structure in order to close, and then placed in a positively locking position in relation to the fuselage structure, the transmission of the forces resulting from the internal cabin pressure taking place via contact fittings or via toggles and during the swivel process the door being held by a bearing connecting piece (3) with an end which is near to the fuselage and an end near to the door, the invention consists in the fact that electric motors 5, 8, 12, 13, 18, 19, 32, 32a, 35, 36, 43, 44 which can be programme-controlled for the functions of swivelling in, closing and locking and for the reverse functions are provided in such a way that the different functions take place in coordinated fashion on the basis of stored programs. 
<??>In this case, it is particularly advantageous that, apart from reducing the manufacturing costs and making operating the door easier, a reduction of the constructional weight is also achieved. 
<IMAGE>
Patent EP-0459215-A1 (EP)
Inventor: KANE JOJI
IPC: G10L19/00
Filed: 1991-05-15
Abstract: A sound voice splitting apparatus of the present invention may split the noises and the voice signals so as to independently take out respectively the noises and the voice signals in the voice signal mixed with the noises, whereby at the concerts and so on, the sounds and the singing voices of the orchestra may be recorded at the same time with one microphone and the mixed signals may be split into the voice signals and the noise signals.
Patent EP-0521174-A1 (EP)
Inventor: MILLER GERT DIPL-ING
IPC: B41J25/304
Filed: 1991-06-20
Abstract: This printer comprises a thermal print head (3) protruding into a card compartment (4) and a counterpressure roller (10) opposite the thermal print head (3) for the card to be printed in each case. To reduce the wear on the surface of the thermal print head (3) and to ensure a corrected printed image at all times without elaborate adjustments, the thermal print head (3) is supported to be floating and can be lowered, controlled by a motor (13), onto the counterpressure roller (10) via which a transportation belt (5), transporting the card in the card compartment (4), is guided. <IMAGE>
Patent EP-0472000-A1 (EP)
Inventor: ALTEN KURT
IPC: B65G69/28
Filed: 1991-07-25
Abstract: The invention starts from a loading bridge which is held by a steel supporting structure. To eliminate the possibility of a reduction in the gap between the bridge deck and the supporting structure as a result of an elastic deformation of the supporting structure, the invention proposes that there be arranged in the gap (S) between the bridge deck (2) and supporting structure distance pieces (15, 16) which at least partially bridge said gap and may also, if desired, be of adjustable design. <IMAGE>
Patent EP-0493647-A1 (EP)
Inventor: KUKLA REINER
IPC: H01J37/34
Filed: 1991-08-02
Abstract: Zerstäubungskatode für die Beschichtung von Substraten in Katodenzerstäubungsanlagen mit einem Katodengrundkörper (1) und einem darauf angeordneten Hohltarget (8) mit mindestens einer ebenen, beispielsweise kreisringförmigen Zerstäubungsfläche (8a), die von mindestens zwei in sich geschlossenen konzentrischen Vorsprüngen (8b, 8c) umschlossen ist, sowie einer Magnetanordnung (6) mit beiderseits des Targets (8) liegenden Polflächen (6c, 6d) entgegengesetzter Polung zur Erzeugung von im wesentlichen parallel zur Zerstäubungsfläche (16a) verlaufenden Magnetfeldlinien (11, 11', ...), wobei die sich an die Zerstäubungsfläche (8a) anschließenden Wandflächen (8d, 8e) der Vorsprünge (8b, 8c) des Targets (8) in einem Winkel (α) zur Lotrechten der Zerstäubungsfläche (8a) angeordnet sind und der Böschungswinkel (α) vorzugsweise in einem Bereich zwischen 30 und 70 Grad liegt. <IMAGE>
Patent EP-0471287-A1 (EP)
Title: Alkyloxypropenyl Derivate
Inventor: KELLY STEPHEN
IPC: C09K19/34
Filed: 1991-08-08
Abstract: Verbindungen mit endständigem Alkyloxypropenylrest der allgemeinen Formel <IMAGE>   worin die Ringe A¹ und A² unabhängig voneinander unsubstituiertes oder mit Halogen substituiertes 1,4-Phenylen, in welchem falls unsubstituiert gegebenenfalls 1 oder 2 CH-Gruppen durch Stickstoff ersetzt sind, oder trans-1,4-Cyclohexylen oder trans-1,3-Dioxan-2,5-diyl darstellen; n entweder 0 oder 1 ist; Z¹ und Z² unabhängig voneinander eine einfache Kovalenzbindung oder -CH2CH2-, -COO-,-OOC-, -OCH2-, CH2O-, -(CH2)4-,O(CH2)3-, -(CH2)3,O-, die trans-Form von -O-CH2-CH=CH-, -CH=CH-CH2-O-, -(CH2)2CH=CH- oder -CH=CH-(CH2)2-bedeuten; R¹ eine Alkylgruppe bezeichnet; R² Halogen, Cyano, Trifluoracetyl, gegebenenfalls mit Fluor substituiertes Alkyl mit 1 bis 12 Kohlenstoffatomen, in welchem gegebenenfalls 1 oder 2 nicht benachbarte -CH2-Gruppen durch Sauerstoff und/oder eine -CH2-CH2- Gruppe durch (-CH=CH- ersetzt sind, darstellt. deren Herstellung, flüssigkristalline Gemische, die solche Verbindungen enthalten sowie die Verwendung für elektro-optische Zwecke.
Patent EP-0470629-A1 (EP)
Inventor: TAKIMOTO AKIO
IPC: H01L51/30
Filed: 1991-08-08
Abstract: An organic light-emitting device having a light-emitting layer contains the polymer comprising a repeating unit of the formula:
     wherein n is at least 2; X is O, S, Se or Te; Y is an aromatic or substituted aromatic group; Z is a group containing an imide circle and also having the carrier transport layer and/or the light receiving layer contain the polymer comprising a repeatiang unit of the following formula:
     wherein n is at least 2; X is O, S, Se or Te; Y is an aromatic or substituted aromatic group, which is used for a display or a light spatial modulator or an optical neural network system.
Patent EP-0487872-A1 (EP)
Inventor: KOVARI KALMAN PROF DR
IPC: G01B5/30
Filed: 1991-10-11
Abstract: In order to determine displacements in a solid medium, for example in the ground, in rock, in concrete or in buildings, measurement points (4, 5) at which two measurement stops (6, 7) of a measurement linkage (8) can be successively brought into measurement contact are provided at regular spacings in a measurement duct (1) extending through the medium. The first step in this process is for a measurement stop (6) which can be displaced on the measurement linkage (8) against the force of a spring (22) to reach a first measurement point (4) in contact with a mating measurement stop (2) without the spring (22) being compressed, and for the axial position of the measurement linkage (8) thereby produced to be determined by a measuring sensor transmitter (11) on the part (33) of the measurement linkage (8) projecting from the measurement duct (1). Subsequently, the measurement linkage (8) is drawn out further from the measurement duct (1) against the force of the spring (22), until a second measurement stop (7) comes into measurement contact at the second measurement point (5), and the corresponding position is likewise determined at the part (33) of the measurement linkage (8). The travel (m) produced is compared with a travel determined at a later time in an identical fashion at the same measurement points (4, 5), and the difference produced in this case is a measure of the displacement that is to be determined in the solid medium. The measurement arrangement has a simple design, above all because there are no measuring sensors of any sort in the measurement duct (1), nor are any such sensors inserted therein. <IMAGE>
Patent EP-0467436-A1 (EP)
Inventor: CASSE ALFREDO
IPC: F23G5/00
Filed: 1991-06-22
Abstract: The plant (1) comprises a burner (2) and an after-burner (3) situated downstream . In the burner (2), the tyre burns over its entire area, being kept in motion by rotation about the axis of the combustion chamber (8) of the burner (2). The downward slope towards the floor of the combustion chamber (8) causes the tyre to advance. This avoids the possibility of the tyres introduced burning in agglomerated heaps, thus rendering combustion uncontrollable. In the after-burner (3) the smoke gases are oxidized and desulphurized by blowing-in of an alkaline substance. The heat generated and associated with the smoke gases is recovered. The plant is entirely automated.
Patent EP-0443733-A1 (EP)
Inventor: MROZIK HELMUT
IPC: C07D493/22
Filed: 1991-01-30
Abstract: There is disclosed a method for the treatment of infesations of fleas of warm blooded animals or premise areas where fleas are found using 13-deoxy-22,23-dihydro-13β-fluoro avermectin B1a/B1b aglycone, or other 13β-fluoro substituted avermectin compounds. These compounds have been found to possess a significant and surprisingly high level of activity and safety compared to closely related compounds. In addition, the compounds are surprisingly more active than the 13α stereoisomers. Methods and compositions for the use of such compounds are also disclosed.
Patent EP-0466304-A1 (EP)
Inventor: BIRKE JAMES L
IPC: B21J15/10
Filed: 1991-04-26
Abstract: A method and apparatus for riveting two workpieces (20, 22) together by simultaneously upsetting both ends of a slug rivet (12). The present apparatus includes a frame portion (44) which may deflect during the rivet upsetting operation and a frame compensation booster assembly (164) which is provided to ensure that movement of the upper riveting ram relative to the frame portion (44) is increased an amount equal to the frame deflection so that the workpieces will be maintained in a substantially fixed work plane during the upsetting operation. Before the slug rivet is upset and after the slug rivet has been snugly engaged by the riveting rams (50, 60), the pressure behind the riveting rams is equalized by introducing fluid into the cylinder (48) until the pressure within the cylinder (48) equals the pressure within the cylinder (56). This is to prevent movement of the workpiece at the commencement of the upsetting operation.
Patent EP-0467515-A1 (EP)
Inventor: STEELE MICHAEL F
IPC: F41F3/052
Filed: 1991-05-22
Abstract: For use with a launching apparatus for a spin-stabilized self-propelled missile (10), which includes a rotary missile support (36) defining a spin axis (76) and receiving the missile (10) with a missile axis of rotation (80), and a spring (56) operative to hold the missile (10) on the missile support (36), a method and apparatus are provided for aligning the missile axis (80) of rotation with the spin axis (76). The rotary missile support (36) and missile (10) are supported on a fixture (60) for rotation about the spin axis (76). The rotary missile support (36) and missile (10) then are rotated relative to the fixture (60) about the spin axis (76). The amount of eccentricity (D) between the missile axis (80) of rotation and the spin axis (76) is determined. The missile (10) is restrained for single plane motion and is adjustably moved relative to the rotary support (60) to coincidently align the missile axis (80) of rotation with the spin axis (76). The spring (56) then is tightened to maintain the coincident alignment of the axes.
Patent EP-0465343-A1 (EP)
Inventor: REICHERT UWE
IPC: A61K8/63
Filed: 1991-07-02
Abstract: This composition contains, in combination, a retinoid and a sterol which inhibits cholesterol biosynthesis. By means of this combination, a synergistic effect is obtained, in particular in the treatment of disorders of epidermal keratinisation, disorders of epidermal epithelial proliferation and/or disorders of sebaceous function.
Patent EP-0470893-A1 (EP)
Inventor: MAUGET CHRISTIAN
IPC: F28F11/00
Filed: 1991-07-30
Abstract: The cutting of the tube (4) at its ends adjacent to the first and the second connection piece (14, 15) is carried out, and the metal of the zones (16, 16') joining the tube (4) to each of the connection pieces (14, 15) is eliminated. The cutting and elimination of at least one portion of the tube (4) adjacent to at least one of the connection pieces (14, 15) are carried out. A plug (24, 30) of tubular shape, the diameter of which is smaller than the inside diameter of the tube (4), is introduced into each of the ends of the tube (4) in place inside the heat exchanger, in such a way that the plug has a closed end (24a, 30a) on the inside of the tube (4) and an opposite end arranged on the inside of the corresponding connection piece (14, 15). The plugs (24, 30) are fixed in place in the connection pieces (14, 15), and a continuous sealing weld is made between each of the plugs (24, 30) and the corresponding connection piece (14, 15), the tube (4) having some freedom of movement in the longitudinal direction in relation to the plugs (24, 30). …<IMAGE>…
Patent EP-0455565-A1 (EP)
Inventor: ROSSI PIERRE ALAIN
IPC: A47C3/04
Filed: 1991-04-18
Abstract: This chair comprises, in combination: - a seat (10) whose lateral edges (10a) have an outside shape including a curvature (11) of convex shape starting from the front of the chair, which reverses at about mid-length such that it has a curvature (12) of concave shape up to the rear of the seat; - lateral stretchers (7) whose rear ends are offset towards the inside at least beyond the vertical of the lateral edges (10a) of the seat (10); - rear legs (4) which are not curved towards the inside but which widen progressively towards the outside, and for which the distance (D1) separating the inside edges is, at the level of the lateral stretchers (7), greater than the width (L1) of the seat (10) at the rear of the chair (2). <IMAGE>
Patent EP-0462052-A1 (EP)
Inventor: HOEFLE SIEGFRIED
IPC: F16L3/10
Filed: 1991-05-22
Abstract: The pipe clamp consists of a clamp body (1) whose outwardly directed ends form flanges (1a, 1b) which can be clamped together. While a closing bolt (3) is fixed in a flange (1a) via a thread (2), the other flange (1b) has an unthreaded opening (4) for the head of the closing bolt (3). A covering plate (5), which is supported such that it pivots, is connected to the flange (1b) and is used for partially covering the unthreaded opening (4) once the head of the closing bolt (3) has passed through. This results in the creation of a support, which reduces the assembly time and eases handling, for the head of the closing bolt (3). <IMAGE>
Patent EP-0462096-A1 (EP)
Inventor: RAMIS MICHEL
IPC: G09F13/14
Filed: 1991-06-14
Abstract: The invention relates to a light box comprising a housing (3) in which are placed neon tubes (5) between a diffusing surface (9) on which an object to be illuminated is placed and a reflecting surface (7) exhibiting substantially the form of a succession of V's whose angles are obtuse, the neon tubes (5) being arranged above every second crest line. <IMAGE>
Patent EP-0518874-A1 (EP)
Inventor: BEADLE JAMES R
IPC: C13B20/02
Filed: 1991-01-07
Abstract: Cette invention concerne un procédé permettant de synthétiser du D-tagatose en isomérisant un mélange contenant du D-galactose avec un hydroxyde de métal, en présence d'un catalyseur dans des conditions de température relativement basse, pour former un complexe intermédiaire de D-tagatose hydroxyde de métal, puis en neutralisant l'intermédiaire avec de l'acide pour produire du D-tagatose. On peut également utiliser ce procédé pour synthétiser du L-tagatose à partir de L-galactose et pour récupérer du tagatose pur à partir de sirops de tagatose brut. On peut utiliser du petit-lait, du petit-lait déprotéiné ou du lactose pour servir de matériau de départ au D-galactose. Dans ce cas, on hydrolyse le lactose pour obtenir du D-galactose et du D-glucose avant la phase d'isomérisation.
Patent EP-0482199-A1 (EP)
Inventor: YOKOTA AKIRA KOMATSU LTD PLAST
IPC: B29C45/23
Filed: 1991-03-04
Abstract: Un procédé permet de détecter les caractéristiques de la résine dans une machine de moulage par injection ayant un mécanisme de blocage de l'écoulement de la résine et un procédé permet de régler le poids de la résine injectée sur la base des caractéristiques détectées de celle-ci. Lorsque le mécanisme de blocage de l'écoulement est fermé une fois que la résine a été plastifiée et mesurée, des forces de sollicitation ayant une valeur de sollicitation de référence po et p sont appliquées à la vis afin de la faire osciller jusqu'à l'arrêt. Ces opérations sont effectuées successivement lorsque la résine est dans un état de fusion donné ayant une valeur Z et la relation entre les valeurs de sollicitation po, p et la distance parcourue par la vis Sr est calculée par approximation au moyen d'une équation fonctionnelle donnée, afin d'obtenir le rapport entre une pression P de la résine fondue et un volume de la résine fondue.
Patent EP-0523070-A1 (EP)
Title: Process and device for the ultrasonic testing of welds between plastics packaging and cover foils.
Inventor: ALTHAUS P GERHARD
IPC: G01N29/00
Filed: 1991-03-19
Abstract: PCT No. PCT/DE91/00232 Sec. 371 Date Oct. 5, 1992 Sec. 102(e) Date Oct. 5, 1992 PCT Filed Mar. 19, 1991 PCT Pub. No. WO91/15759 PCT Pub. Date Oct. 17, 1991.A process and an apparatus for the ultrasonic testing of welds between plastic packaging like food trays and cover foils. The welded joint between the tray and cover foil is periodically exposed to pulses of ultrasonic radiation. The pulses pass through the weld and are picked up or received by a receiver. The amplitude of the received pulses is evaluated. The cross-section of the beam of ultrasonic radiation is so small that the radiation only passes through the weld itself. The packages and the ultrasonic tester are moved relative to each other in order to examine the whole circuit of the weld. The pulse rate is such that the weld areas covered by successive pulses overlap.
Patent EP-0474888-A1 (EP)
Inventor: TORII NOBUTOSHI
IPC: H02P29/00
Filed: 1991-04-01
Abstract: Un procédé de réglage de gain de réaction dans une commande de moteur d'un système de commande dans lequel les forces d'inertie de charge changent considérablement. Tout d'abord, un gain de réaction initial est déterminé (K1). Cette valeur est calculée à partir du moteur lui-même, et est déterminée de manière que la boucle de régulation n'oscille presque pas (S1). Un gain direct initial (K) est obtenu par apprentissage en utilisant le premier gain de réaction (K1, S2). Puis, un second gain de réaction (K1) est obtenu à nouveau par un calcul effectué à partir du premier gain direct (K, S3). Ensuite. un second gain direct est déterminé encore une fois par apprentissage selon le second gain de réaction (S4). Un système de commande ayant le second gain direct (K) et le second gain de réaction (K1) est formé. Ainsi, le système de commande ayant un gain de réaction et un gain direct optimaux peut être développé.
Patent EP-0528931-A1 (EP)
Title: Humanized chimeric anti-icam-1 antibodies, methods of preparation and use
Inventor: ADAIR JOHN ROBERT GEORGE ROAD
IPC: C12N5/10
Filed: 1991-04-29
Abstract: The present invention discloses humanized chimeric antibodies which are capable of binding to the intercellular adhesion molecule ICAM-1. Specifically, disclosed are humanized anti-ICAM-1 antibodies of the IgG1, IgG2, and IgG4 subtype. These antibodies are useful in treating specific and non-specific inflammation, rhinoviral infection, HIV infection, the dissemination of HIV infected cells, and asthma. In addition, the humanized antibodies disclosed can be useful in methods of diagnosing and localizing sites of inflammation and infection and tumors expressing ICAM-1.
Patent EP-0583239-A1 (EP)
Inventor: SCRIBNER JAMES R
IPC: G08G1/127
Filed: 1991-05-03
Abstract: Système (26) servant à déterminer et à enregistrer l'endroit où se trouve un véhicule (10) lorsque des événements prédéterminés ont lieu. Le véhicule (10) est équipé d'un ou plusieurs capteurs (18, 24) qui réagissent à ces événements prédéterminés. Les capteurs (18, 24) sont connectés à un système de positionnement (26) qui reçoit des données de position (26) à partir d'un émetteur de positionnement. Le système de positionnement (26) calcule alors les données de position, telles que la latitude et la longitude du véhicule (10), et enregistre ces données dans un dispositif (28) de collecte de données se trouvant sur le véhicule (10). La date et l'heure où les événements ont lieu peuvent aussi être stockées avec les données de position.
Patent EP-0533754-A1 (EP)
Title: Filtration apparatus and method
Inventor: CANTWELL ALAN DAVID COLE
IPC: B01D24/26
Filed: 1991-06-07
Abstract: Filtration apparatus comprises a column (1) having a lower liquid inlet (7), an upper liquid outlet (2), and an intermediate internal screen (4) adapted to confine a bed (5) of buoyant particles therebelow; means (8) adapted to cause liquid to flow up the column; and means (9, 10) adapted to expand the bed. Such apparatus can be used to remove biodegradable impurities from a liquid, by causing the liquid to flow up the column, the column including, below the or each screen, buoyant particles on which biomass will collect; and intermittently operating the expansion means. For example, an aeration pump may be operated such that, in normal flow conditions, the bed is substantially undisturbed, and intermittently such that the particles are less buoyant and biomass on the particles is removed by attrition as the particles circulate.
Patent EP-0546176-A1 (EP)
Inventor: MATSUSHIRO AIZO - AOYAMADAI -C
IPC: C12Q1/686
Filed: 1991-06-27
Abstract: A novel DNA preparation process which comprises preparing a chain DNA (A) composed of a number of deoxyribonucleotides and a primer for the DNA (A), preferably one having a base sequence of TCCAGCGGCGGG or AGGTCGCCGCCC, annealing a single-stranded DNA (D) prepared by thermally altering the DNA (A) with the primer to form a chain DNA (E), synthesizing a complementary chain (F) from the DNA (E) and DNA polymerase to prepare a double-stranded DNA (X), and replicating the DNA (X) by repeating the steps of the thermal alteration, the annealing with the primer, and the synthesis of the complementary chain.