baber/WOPTO huggingface dataset:
Patent EP-0626418-A1 (EP)
Inventor: LEE YUNG N
IPC: C09K8/60
Filed: 1993-05-24
Abstract: Stable nonagglomerating suspensions of oil soluble polymeric friction reducers are prepared by combining free-flowing solid particles of such friction reducers with a suspension stabilizing amount of a water soluble thickening agent in water or in a mixture of water and alcohol.
Patent EP-0576998-A1 (EP)
Inventor: GANTER WOLFGANG
IPC: H01Q1/27
Filed: 1993-06-24
Abstract: A link strap (13) for a wrist-watch is to be variable in length and designed with a hollow space (24) which extends in the longitudinal direction (25) of the strap, is also accessible at a later date, and into which, in particular, the magnetic antenna of a radio receiver can be placed. For this reason, the strap links (18) consist of bases (32) with recesses (17) which pass through them in the shape of channels and are covered by U-shaped covers (26) engaging over them. In the longitudinal direction (25), outer cheeks (33) of the cross-sectionally U-shaped bases (32) engage in the manner of hinges over inner cheeks (34) of bases (32) which are adjacent in the longitudinal direction (25) of the strap, the torsion-resistant and tension-resistant, sturdy connection being secured by inserted journals (31). During assembly, each cover (26) which is attached obliquely covers, with its yoke (44), the claws (53) projecting from the adjacent edge of the already assembled cover (26) in order then to be pressed onto the base (32) along a curved guide (50/51) with pivoting movement. <IMAGE>
Patent EP-0633670-A1 (EP)
Inventor: REINER MICHAEL DIPL-ING
IPC: H04L7/033
Filed: 1993-07-22
Abstract: In a method for obtaining the frame clock at the receiving end of a band-limited transmission channel via which digital signals are transmitted which are sampled at the receiving end, the pulse response of the transmission channel to a known input signal is measured as a sequence of numbers of finite length at predetermined time intervals and the frame clock is synchronised to the first path in time of a number of successive channel impulse responses, the first path in time being an element in the sequence of numbers of a channel impulse response which is the first one in time to meet a predetermined criterion. As a result, fluctuations in the frame clock which are caused by multi-path propagation are avoided to the greatest possible extent. <IMAGE>
Patent EP-0588311-A1 (EP)
Inventor: HUSS HEINRICH
IPC: B63B35/66
Filed: 1993-09-14
Abstract: An outboard motorboat is described with a transom (2) to which an engine (30) with propeller can be fastened. In order to make this outboard motorboat more environmentally compatible, provision is made for the engine (30) to be an electric motor fastened on the outside to the transom (2). The engine (30) is accommodated in a trough (10) which can be fastened to the transom (2). <IMAGE>
Patent EP-0595103-A1 (EP)
Inventor: DOETSCH ERWIN
IPC: B22D39/00
Filed: 1993-10-12
Abstract: The proposal is for a pressurised crucible (1a) with a refractory lining for holding molten metal (B), with an attached pouring basin (2) which is connected to the crucible by a siphon passage (9). The pouring basin (2) is divided by a refractory dividing wall (3) in such a way that a forward pouring basin (2b) for the separate treatment of the molten metal (B) with inocculants and/or alloying additions is formed. <IMAGE>
Patent EP-0566179-A1 (EP)
Inventor: NOTLEY RICHARD PAUL
IPC: H01L21/822
Filed: 1993-04-01
Abstract: A semiconductor body (2) has adjacent a first major surface (3) a first region (5) of one conductivity type part of which defines an active device area (6) of a power semiconductor device (7) having at least two electrodes (8 and 9 or 8 and 10) and active device regions (11) each forming with the first region (5) a pn junction (11a) extending to the first major surface (3). A protection device (12) formed by a series-connected array of semiconductor rectifying elements (13) is provided on an insulating layer (14) on the first major surface (3). The protection device (12) is connected between at least two electrodes (8 and 9 or 10) of the power semiconductor device (7) so as to breakdown to cause conduction between the two electrodes when the voltage across the protection device (12) exceeds a predetermined limit. The active device area (6) is surrounded by field relief means (20) comprising at least one field relief areas (21) extending along the first major surface (3) for causing electric fields within the active device area (6) to spread laterally outwardly of the active device area (6) so as to increase the breakdown voltage of the power semiconductor device (7). The protection device (12) is provided adjacent the field relief means (20) so that the array of rectifying elements (13) extends across the field relief areas (21) thereby enabling the protection device (12) to influence voltages at the field relief area.
Patent EP-0557017-A1 (EP)
Inventor: ADAR RENEN
IPC: G11B7/12
Filed: 1993-02-11
Abstract: In optical apparatus (10) for reading, writing or erasing optical disks (40), the optical head is implemented in integrated form. Silicon optical bench technology, including integrated optical waveguides (12, 13, 14), Y-splitters and directional couplers, is used in the design of the tracking, lens focussing, and read/write/erase functions.
Patent EP-0559364-A1 (EP)
Inventor: LEBBY MICHAEL S
IPC: G02B6/36
Filed: 1993-02-23
Abstract: A method of coupling an optical fiber (20) to a desired optical input (15) (e.g. an integrated optical waveguide) wherein the optical fiber (20) is pre-coated with a magnetic material (21) and then placed in an elongated groove (12) in a base (10), one end of which groove (12) terminates at the desired optical input (15). A magnetic field is applied to hold the pre-coated optical fiber (20) firmly in place while it is permanently mounted by some means such as soldering or an adhesive.
Patent EP-0622556-A1 (EP)
Inventor: VOGEL FERDINAND LINCOLN
IPC: F16C29/02
Filed: 1993-04-30
Abstract: An assembly of a self-lubricating polymer composite member movably joined to a metal member of at least one metal, metal alloy or metal mixture has a metal member with a wear-resistant, porous surface layer impregnated with a self-lubricating compound, and the polymer composite member contacts the metal member with low clearance. A method for producing an assembly of a polymer composite member movably joined with low clearance to a metal member includes hardening a shapable polymer composite material in clasping engagement with a porous surface layer of a metal member, the porous surface layer having been impregnated with a self-lubricating compound. The hardened polymer composite member is then moved along the impregnated surface layer of the metal member after coating the surface with a lapping compound until a predetermined low clearance is achieved between the polymer composite member and the metal member.
Patent EP-0571141-A1 (EP)
Inventor: DETTMAR GARY
IPC: A47J41/00
Filed: 1993-05-14
Abstract: A cup 1 and a container assembly including the cup 1 are predominantly moulded in plastics. The cup has a bowl 2 with a cylindrical portion 4 having a rim 5 and from which extends a conical portion 6. External flanges 20B and 21B are provided on the conical portion 6 and internal flanges 10 and 11 are provided on the portion 4 so that two cups 1 and 1A can be bayonet fitted together by engagement of the internal flanges 10, 11 of one cup with the external flanges 20B and 21B respectively of the other cup. Cooperation between an abutment face of the internal flange 11 and an external projection 30 provides stop means which reacts between the two cups to predetermine a rotational condition of the two cups. Securing means provided by cooperation of a stud 35 and dimple 36 between the two cups maintains the cups at said predetermined condition of rotation. The cup may have a handle 28 and when the stop means and securing means is effective the handles 8 of the two cups are in alignment. 
     A cup 1 engages as a bayonet fit on the container body 41 in an identical manner to the bayonet fit provided between the two cups 1 and 1A. The container 40 may have a handle 47 and securing means and stop means provided between the container and the cup fitted thereto (similarly to between the cups 1 and 1A) preferably locates the cup handles 8 and container handle 47 in alignment.
Patent EP-0571142-A1 (EP)
Inventor: ISHAQUE AHMAD NADEEM
IPC: H01L31/0288
Filed: 1993-05-14
Abstract: An avalanche photodiode (APD) has a first semiconductor layer (110) that is doped to exhibit p type conductivity and a second semiconductor layer (120) that is doped to exhibit n type conductivity. The first and second semiconductor layers are disposed adjacent to one another to form a p-n junction (130). The first and second semiconductor layers further have a deep level lifetime-reducing dopant that has relatively large carrier cross sections distributed therethrough. Platinum is used as the lifetime reducing dopant. The platinum-doped semiconductor layers exhibit at least one recombination center located between about 100 mV and 450 mV from the center of the energy bandgap. The platinum-doped APD exhibits lower low level and high level lifetimes than a non-doped silicon APD and further does not exhibit an increased bulk leakage current.
Patent EP-0635796-A1 (EP)
Inventor: KAPLAN RONALD M
IPC: G06F17/30
Filed: 1993-07-19
Abstract: A product includes a storage medium and string set data stored by the storage medium. The string set data can be accessed in a search to determine whether a string of characters is one of a set of strings. The string set data includes items of data (ADDRESSES 1-6) ordered in a sequence. Some of the items of data include label information (LABEL), next information (EOB), and alternative information (ALT). The label information (LABEL) indicates a character type. The next information (EOB) indicates whether the item of data has a next data item to which search continues if a current character in the string is an instance of the character type indicated by the label information (LABEL). The alternative information (ALT) indicates whether the item of data has an alternative data item to which search can continue if the current character in the string is not an instance of the character type indicated by the label information (LABEL). The item of data is positioned so that, if the next information (EOB) indicates that the first data item has a next data item, the next data item can be accessed (258;Fig. 11) based on the positions in the sequence of the first and next (EOB) data items. The item of data also is positioned in the sequence so that, if the alternative information (ALT) indicates that the first data item has an alternative data item, the alternative data item can be accessed (266;Fig. 11) based on the positions in the sequence of the first and alternative data items. The item of data can also include final information (FINAL) indicating whether a string of characters being matched is in the set of strings if its last character matches the label information. The item of data can be encoded in a byte (88;Fig. 5) and the string set data can also include a pointer (234;Fig. 9) to the item of data to reduce redundancy.
Patent EP-0581512-A1 (EP)
Inventor: BOUGHTON THOMAS TRAFFORD
IPC: B60J7/08
Filed: 1993-07-20
Abstract: A mechanism for deploying a cover over the upper face of a vehicle body, or of a container (3) situated on the load bed of the vehicle (1,2), is described wherein a pair of swinging arms (5) pivotally mounted at one of their respective ends to the vehicle body so as to allow the arms (5) to rotate about a horizontal transverse axis situated in the mid-region of the longitudinal extent of the vehicle load bed, the respective other ends of the arms (5) being joined by a generally horizontally extending bar (6) aligned in the transverse direction with relation to the vehicle (1,2), a flexible cover (8) having a length dimension at least equal to the length of the vehicle load bed and a width dimension at least equal to the width of the vehicle load bed having one of its sides attached to the bar (6), and being retractable onto or into a load cover receiving means (7) situated adjacent the forward end of the vehicle load bed, the arrangement being such that pivoting movement of the swinging arms (5) in a rearward direction will draw the load cover (8) from the receiving means over the top of the vehicle body or of a container (3) situated on the vehicle load bed, the swinging arms (5) being further mounted for translational movement in the transverse direction of the vehicle (1,2) so as to alter the spacing between the swinging arms (5).
Patent EP-0636633-A1 (EP)
Inventor: ATSUCHI MIKITO
IPC: C07J63/00
Filed: 1993-07-28
Abstract: A novel triterpenoid saponin having neither unpleasant tastes, such as astringency and bitterness, nor inhibitory effect on the sweet taste responses but having an inhibitory effect on glucose absorption, a preventive and therapeutic agent for diabetes mellitus, an additive to a diet and a diet containing the triterpenoid saponin. 
     The triterpenoid saponin comprises (3β,16β)-16,28-dihydroxyolean-12-en-3-yl-2-O-β-D-glucopyranosyl-β-D-glucopyranosiduronic acid. The intended triterpenoid saponin can be provided by subjecting leaves of Gymnema inodorum widely distributed in Southeast Asia to extraction with a solvent, evaporating the extract to dryness, washing the residue with an acid to remove base ingredients, defatting the washed residue, extracting the defatted residue with acetone, evaporating the extract to dryness, extracting the residue with diethyl carbonate to provide a crude crystal, dissolving the crude crystal in methanol, collecting a fraction eluted in a period between 31.0 min and 33.0 min by HPLC, and recrystallizing the fraction from a solvent of acetone/chloroform (50/50). A therapeutic agent for diabetes mellitus comprising as an active ingredient the triterpenoid saponin thus obtained, and a diet comprising as an additive the triterpenoid saponin are also provided.
Patent EP-0573364-A1 (EP)
Inventor: GRANGEAT PIERRE
IPC: A61B6/03
Filed: 1993-06-03
Abstract: Method of reconstructing three-dimensional images of an object (3) in which the reconstruction is obtained by calculating the sums of projections on planes extracted from radiation with conical attenuation passing through the object or of a transmission originating from the object along a conical collimation. The two-dimensional detector array (4) used for this purpose is at any inclination ( zeta ) with respect to the axis of rotation defining the reference frame in which the image is reconstructed, following a deliberate choice. Formulae are given which make it possible to obtain a low-distortion reconstruction after having measured the parameters of displacement of the array and of the conical radiation beam. The positional errors which result from constructional defects are also taken into account in the calculations, after having been measured. A parameter-measuring methodology and the associated calculation method are described. <IMAGE>
Patent EP-0556136-A1 (EP)
Inventor: ALLEGRET FRANCIS
IPC: C23C14/00
Filed: 1993-02-09
Abstract: Foil intended for the production either of an anode or of a cathode of an electrolytic capacitor and process for the manufacture of the said foil. This foil is made up of an electrically conductive substrate coated with an aluminium-based deposit consisting of agglomerates of grains where more than 50 % of the aluminium is in the form of oxide and forms a porous matrix of aluminium oxide containing crystallites of metallic aluminium. The process consists in forming the deposit by vaporising aluminium onto the substrate in an oxidising atmosphere. This invention makes it possible to obtain foils which have an increased capacity and consequently to miniaturise the capacitors which result therefrom. <IMAGE>
Patent EP-0617731-A1 (EP)
Inventor: GHYCZY MIKLOS
IPC: C11B5/00
Filed: 1992-12-12
Abstract: On a trouvé que les N-acyl-phosphatidyléthanolamines utilisées comme antioxydants dans les produits renfermant des acides gras insaturés et leurs dérivés sont aussi efficaces que la vitamine A.
Patent EP-0568690-A1 (EP)
Inventor: LOISEAUX BRIGITTE
IPC: G02F1/153
Filed: 1992-11-20
Abstract: L'invention concerne un écran diffusant résultant de l'association d'une cellule comprenant un matériau pouvant être rendu diffusant (C1) et d'une cellule comprenant un matériau pouvant être rendu absorbant et réfléchissant (C2). Hors mode de fonctionnement l'écran selon l'invention présente l'intérêt d'être transparent pouvant ainsi être apposé sur toute surface (fenêtre, mur...). Application: écran pour projection d'image.
Patent EP-0624236-A1 (EP)
Title: An air injection tube and a method for air injection.
Inventor: DANIELSEN FREDE
IPC: F24F13/068
Filed: 1993-02-02
Abstract: PCT No. PCT/DK93/00037 Sec. 371 Date Aug. 3, 1994 Sec. 102(e) Date Aug. 3, 1994 PCT Filed Feb. 2, 1993 PCT Pub. No. WO93/15366 PCT Pub. Date Aug. 5, 1993.An air injection tube for injecting ventilating, cooling and/or heating air for installation in a room where the tube has a plurality of small, mutually spaced air injecting openings defined in its peripheral wall along longitudinally extending wall zones of the tube. The air injection openings are arranged in a plurality of groups or patterns each comprising two or more peripherally spaced rows of openings which are mutually spaced along the length of the zone and the longitudinal spacing of adjacent groups or patterns substantially exceeds the mutual longitudinal spacing of the openings in each group or pattern of openings.
Patent EP-0648150-A1 (EP)
Inventor: JONES IAN THOMAS NISBET
IPC: B29C47/86
Filed: 1993-07-06
Abstract: L'invention se rapporte à un procédé de revêtement d'un substrat métallique destiné à être utilisé comme emballage. Ce procédé consiste à appliquer à un substrat de base une composition thermodurcissable pratiquement dépourvue de solvant. La composition est appliquée, comme un film thermodurcissable par extrusion à l'état fondu (y compris plastifié) à l'aide d'une matrice de revêtement par extrusion, sur un substrat, et il se produit un déplacement relatif entre la matrice et le substrat de façon à ce que des régions successives du substrat soient revêtues de la composition thermodurcissable afin de former un film. Le substrat de base est le substrat métallique destiné à être utilisé comme emballage ou est un support provisoire intermédiaire à partir duquel le revêtement appliqué est transféré sur le substrat métallique à des fins d'emballage, et le revêtement appliqué est durci thermiquement après extrusion à l'aide de la matrice de revêtement par extrusion. L'invention se rapporte également à des compositions appropriées pour être utilisées dans ce procédé ou d'autres procédés de revêtement.
Patent EP-0626992-A1 (EP)
Inventor: RABACCHI SILVANA
IPC: C10L1/18
Filed: 1993-02-03
Abstract: L'invention concerne l'utilisation de sels métalliques ayant la formule suivante (I) dans laquelle M + représente l'équivalent d'un ion cobalt ou fer, Q est un alkyle en C4-C22, alkényle en C4-C22, aryle ou hétaryle, L est un carbonyle ou un sulfonyle, X- est un anion anorganique monovalent, m est égal à 1, 2 ou 3, y est égal à 0, 1 ou 2, n est la somme de m et y, celle-ci pouvant être égale à 2 ou 3, pour le marquage de bitumes combustibles, ainsi que les bitumes combustibles renfermant un ou plusieurs des sels métalliques précités.
Patent EP-0610474-A1 (EP)
Title: Animal cell culture
Inventor: FIELD RAYMOND PAUL
IPC: C12N5/071
Filed: 1993-07-26
Abstract: An animal cell culture medium is described which contains 2-hydroxy-2,4,6-cycloheptatrien-1-one or a derivative thereof to support the growth of animal cells, particularly in agitated cell culture at low iron concentrations.
Patent EP-0660782-A1 (EP)
Title: Method for folding glueing of a sheet of paper containing information.
Inventor: NOKELAINEN RISTO
IPC: B43M5/04
Filed: 1993-08-25
Abstract: The invention relates to a method for folding and glueing a sheet of paper that contains informations and serves both as a letter and an envelope, wherein the sheet (40) is folded transverse to its parallel lateral edges (41), and said lateral edges (41), the end edge (45) of the last folded sheet portion (40c) and the transverse edge (46) are closed by glue joints, and the folded and glued lateral edges (41) and the transverse edge (46) are perforated, and wherein the travel direction of the sheet is changed by about 90  after treatment of the lateral edges (41). To make the transverse glue joints tight, transverse glueing of the end edge (45) of the last folded sheet portion (40c) and the transverse edge (46) is performed just before perforation of these parts by opening slightly the sheet portions (40a, 40b, 40c) that are to be glued together and by spraying glue on the slots.
Patent EP-0666756-A1 (EP)
Inventor: SIUCIAK JUDITH
IPC: A61P25/04
Filed: 1993-09-14
Abstract: Infusions of brain-derived neurotrophic factor, neurotrophin-3 or neurotrophin-4 are used to produce analgesia in mammals. In addition, these neurotrophins are used to treat other diseases or disorders mediated by serotonin.
Patent EP-0721645-A1 (EP)
Inventor: LIN TIEN-LER
IPC: G11C29/44
Filed: 1993-09-30
Abstract: Circuit intégré (1) comprenant: un module fonctionnel (2) tel qu'une mémoire FLASH doté de circuits automatiques de programmation et d'effacement; des circuits de contrôle (3) du module fonctionnel qui fournissent des informations d'état suite aux résultats desdits contrôles; et un circuit rémanent d'écriture des informations d'état couplé au circuit de contrôle de la puce. L'une des parties du circuit rémanent d'écriture des informations d'état se charge, suite au contrôle du circuit fonctionnel, d'inscrire les informations d'état dans la mémoire rémanente. Il est prévu sur le circuit intégré un port (5) couplé à la mémoire rémanente (4) à travers lequel des équipements extérieurs peuvent avoir accès en mode contrôle/lecture aux informations d'état stockées dans la mémoire rémanente. Dans une exécution dite à FLASH EPROM, le circuit intégré comporte un réseau de mémoires de type FLASH EPROM et un port à travers lequel des équipements extérieurs peuvent avoir accès aux données dudit réseau, ainsi qu'un dispositif d'essai de ce même réseau. Les circuits de programmation et d'effacement couplés au réseau de mémoires comportent un mode contrôle qui génère les informations d'état résultant du contrôle et un mode contrôle/lecture qui permet de les lire. Des circuits rémanents d'écriture des informations d'état couplés aux circuits de programmation et d'effacement et au dispositif de contrôle écrivent les informations d'état dans ledit dispositif. Les circuits de programmation et d'effacement comportent des relances de comptages à seuils programmables réduisant les temps nécessaires aux contrôles.