baber/WOPTO huggingface dataset:
Patent EP-0605323-A1 (EP)
Inventor: KANAI TOMIYOSHI
IPC: B23K35/02
Filed: 1993-12-28
Abstract: A corrosion-resistant and brazeable aluminum material has an aluminum core, and a thermally sprayed layer formed on the core is composed of a brazing metal intermingled with zinc or its alloy. The brazing metal may be a mixture of aluminum and silicon, an aluminum-silicon alloy, a blend of the mixture with the alloy, or silicon. The brazeable aluminum material may be produced by blending a first powder of the brazing metal with a second powder of a corrosion resistant substance including zinc, so as to prepare a powder mixture, and then thermally spraying the powder mixture onto the aluminum core.
Patent EP-0598674-A1 (EP)
Inventor: SANDICK HALDON J
IPC: H04L12/66
Filed: 1993-10-19
Abstract: Access agents (AA1-AA5) in nodes at the LAN/WAN interface are formed into a group of access agents so that the access agents may be managed by the WAN as a group. The group must maintain group operation integrity in that if communications between agents in the group are broken, the access agents will coalesce into subgroups and continue performing communication jobs as a group activity. Each of the access agents contains a finite state machine to perform the tasks of group formation and maintenance. The formation of interconnected access agents into a group is accomplished by one access agent being identified as a group leader. All other access agents communicating with the group leader within the LAN may then join the group. The maintenance of group activity integrity is accomplished by detecting a break in group communication integrity and thereafter reforming the group into multiple smaller groups. The maintenance of group operation integrity also includes the merger of small groups into a large group when a bridge is added between LAN segments.
Patent EP-0572358-A1 (EP)
Inventor: BARBIERI GIROLAMO
IPC: B05B5/025
Filed: 1993-05-19
Abstract: In a method of electrostatic painting, the air to be conveyed towards the spraying nozzle (10) of a gun (9) together with the powdered paint, is enriched with at least one additive gaseous fluid consisting of at least one gas supplied from a feeding bottle (136, 137, 138, 139) and/or vapour obtained by submitting the air to bubbling through a working liquid (115). The additive fluid which has a greater electric condutivity than the air, causes an increase in the paint amount coated on the workpiece (11) in relation to the paint amount sprayed from the nozzle (10).
Patent EP-0600042-A1 (EP)
Inventor: DVORAK ROBERT F
IPC: H02H5/04
Filed: 1992-12-04
Abstract: Un circuit de signalisation et de détection de surchauffe pour des organes de déclenchement électroniques comprend un diviseur de tension (16) et un circuit déclencheur (18). Le diviseur de tension est composé d'une première résistance (R1) et d'une seconde résistance à coefficient positif (PT1). Le circuit déclencheur est composé d'un premier transistor bipolaire (Q1) à conductivité de type PNP et d'un second transistor bipolaire (Q2) à conductivité de type NPN.
Patent EP-0621909-A1 (EP)
Title: Fils de tapisserie a structure de chainette amelioree
Inventor: DEHOWITT JACK RENATO
IPC: D04B21/20
Filed: 1992-12-30
Abstract: Fils de tapisserie présentant une structure améliorée de chaînette dans laquelle chaque fil (1, 2) forme une série de boucles serrées sur toute la longueur du fil. Un procédé de production de ce type de fil et de tapis constitués de ces derniers est également présenté.
Patent EP-0582707-A1 (EP)
Inventor: CARINGI JOSEPH J
IPC: C07D307/89
Filed: 1993-02-24
Abstract: L'invention concerne un composé de la formule (I) dans laquelle R représente un hydrocarbure comportant de trois à environ 50 atomes de carbone et le résidu de la réaction de triol R(OH)3 avec l'anhydride de la formule (II). Y représente CR5R6, O, S, NCH3, dans lesquels R5 et R6 sont identiques ou différents et représentent hydrogène, alkyle comportant de un à trois atomes de carbone, inclusivement ou phényle; x est 0 ou 1; R1, R2, R3 et R4 sont identiques ou différents et sont sélectionnés dans le groupe constitué par hydrogène, phényle ou un composé aliphatique comportant de un à environ vingt atomes de carbone, inclusivement, et si R2 et R4 sont réunis, ils forment un alkylène normal ou une chaîne alcénylène comportant de deux à environ six atomes de carbone, inclusivement, non substituée ou substituée avec un à six groupes alkyle possédant de un à environ quatre atomes de carbone, inclusivement. L'invention concerne également un procédé de fabrication de ces composés, et des polymères de carbonate aromatiques ramifiés incorporés à ceux-ci dans le constituant de ramification d'un composé de la formule mentionnée ci-dessus.
Patent EP-0639297-A1 (EP)
Inventor: YASUMURA GARY
IPC: H01R12/79
Filed: 1993-03-22
Abstract: A connector assembly to protect the contacts on flexible circuitry (184) of a connector (180) from being damaged by the sharp edges of a printed circuit board like member (189). The connector assembly comprises a connector (180) that includes a biasing member (182), which is elongated with opposite ends and having a longitudinal opening along the length thereof is generally C-shaped and has a center portion and arm portions (186) having ends; and a flexible circuitry (184) mounted about said biasing member and having generally parallel-spaced electrical conductors, said electrical conductors terminate in at least one set of electrical contacts (191). The set of electrical contacts are positioned on at least one side of said opening. Opening means are mounted on the biasing member for opening the biasing member through movement of at least one of the arm portions (186) of the biasing member (182) away from the other arm portion of the biasing member.
Patent EP-0641436-A1 (EP)
Inventor: FRYDRYCH RICHARD
IPC: G01N33/36
Filed: 1993-05-11
Abstract: PCT No. PCT/FR93/00457 Sec. 371 Date Apr. 26, 1994 Sec. 102(e) Date Apr. 26, 1994 PCT Filed May 11, 1993 PCT Pub. No. WO93/23752 PCT Pub. Date Nov. 25, 1993A sample of fibrous material prepared so that is has a large surface area relative to its weight. The sample is placed on a metal plate and then heated under pressure and successively cooled under pressure. A brush or sweeper then removes substantially all of the fibers left in the sample. If necessary, the sample is dried. The sample now consists of spots on the metal plate. An automatic counting system is used to count the number of spots to determine the sticky characteristic of the fibrous material.
Patent EP-0640161-A1 (EP)
Inventor: CAMPBELL THOMAS R
IPC: E01C19/48
Filed: 1993-05-05
Abstract: L'invention concerne une règle (22) à araser l'asphalte adaptée pour obtenir un mélange d'asphalte tout à fait compact sur une plage d'épaisseur de couche finie. La règle (22) comprend une barre (32) d'arasement réglable verticalement, un compacteur (35) rotatif positionné immédiatement derrière la barre, et une plaque (50) de règle positionnée immédiatement derrière le compacteur (35) rotatif. Dans un mode de réalisation préféré, le compacteur (35) rotatif comprend un rotor présentant une pluralité de rouleaux (44) tournant librement autour de sa surface périphérique. Lors du fonctionnement, la barre (32) d'arasement réglable est réglée à une élévation donnée de manière à mesurer le matériau venant dans le compacteur (35) rotatif, et à obtenir le niveau de compactage voulu pour l'épaisseur donnée de la couche finie déposée. Ledit compacteur (35) rotatif soumet ensuite la couche à des impacts en sens vertical, de manière à obtenir un compactage complet du mélange.
Patent EP-0641204-A1 (EP)
Inventor: WITZEL BRUCE E
IPC: A61K8/00
Filed: 1993-05-19
Abstract: L'invention concerne des composés représentés par la formule (I), dans laquelle Z contient une fraction d'éther ou de thioéther. Ces composés, qui sont des inhibiteurs de la 5alpha-réductase et des isozymes de celle-ci, sont utiles pour le traitement d'états hyperandrogènes et d'affections de la peau et du cuir chevelu.
Patent EP-0650320-A1 (EP)
Inventor: CHAHROUDI DAY
IPC: F24J2/50
Filed: 1993-05-25
Abstract: Bâtiment (20) comprenant une isolation transparente de haute efficacité (30) ainsi qu'un capteur solaire à obturateur optique (22) (HETIOSSC) afin de réguler efficacement le gain et la perte de chaleur dans un système de climatisation solaire passive. L'HETIOSSC comprend une couche de vitrage de protection (26), une isolation transparente (30), un obturateur optique (36), et éventuellement un matériau d'absorption de rayonnement solaire (37) et des éléments de stockage de chaleur. Lorsque le bâtiment et son système de stockage de chaleur sont trop chauffés, l'obturateur optique devient opaque afin d'éviter le surchauffage. Au cours de journées froides et nuageuses, l'HETIOSSC présente encore une efficacité d'isolation et de transmission solaire assez élevée pour capter suffisamment de lumière solaire pour le chauffage. Le positionnement de l'HETIOSSC sur le toit plutôt que sur les murs ne modifie pas la forme et l'orientation d'un bâtiment.
Patent EP-0642309-A1 (EP)
Title: Systemes a haute tension pulsee pour accroitre la duree de conservation de produits alimentaires pouvant etre pompes
Inventor: BUSHNELL ANDREW H
IPC: A23L3/22
Filed: 1993-06-03
Abstract: L'invention concerne des procédés et appareils de conservation de produits alimentaires fluides, et plus particulièrement des procédés permettant d'accroître la durée de conservation de produits alimentaires fluides périssables, tels que des produits laitiers, des jus de fruits et des produits liquides à base d'÷ufs, qui sont des milieux de croissance des micro-organismes. L'invention concerne également des produits alimentaires liquides conservés ayant une durée de conservation plus longue.
Patent EP-0645052-A1 (EP)
Inventor: BALIGA BANTVAL JAYANT
IPC: H01L29/12
Filed: 1993-06-07
Abstract: A silicon carbide power MOSFET device includes a first silicon carbide layer, epitaxially formed on the silicon carbide substrate of opposite conductivity type. A second silicon carbide layer of the same conductivity type as the substrate is formed on the first silicon carbide layer. A power field effect transistor is formed in the device region of the substrate and in the first and second silicon carbide layers thereover. At least one termination trench is formed in the termination region of the silicon carbide substrate, extending through the first and second silicon carbide layers thereover. The termination trench defines one or more isolated mesas in the termination region which act as floating field rings. The termination trenches are preferably insulator lined and filled with conductive material to form floating field plates. The outermost trench may be a deep trench which extends through the first and second silicon carbide layers and through the drift region of the silicon carbide substrate. Since the termination region is formed from the first and second silicon carbide layers in the termination region, a time consuming, high temperature diffusion to form a floating field ring is not necessary. Rather, the same epitaxial first and second silicon carbide layers which are used to form an FET in the device region may also be used to form the floating field ring in the termination region.
Patent EP-0657042-A1 (EP)
Title: Structured multiple-input multiple-output rate-optimal controller.
Inventor: JELINEK JAN
IPC: G05B5/01
Filed: 1993-08-31
Abstract: This invention describes a way of controlling a plant with multiple inputs and multiple outputs but allowing an operator to direct the control as if each controlled variable had a direct connection to operator controlled variables. An interference network cross fertilizes information from multiple subcontrollers amongst themselves, to allow for enhanced control based on user defined criterion.
Patent EP-0640789-A1 (EP)
Inventor: MALIZIA MARIO
IPC: A47B9/16
Filed: 1994-04-18
Abstract: A stand for supporting keyboards and similar instruments, having double-T-shaped stand segments (11, 12) which can be collapsed about a central pivot axis and whose effective position determining the working height can be adjusted in stages by means of a ratchet (20). <IMAGE>
Patent EP-0630880-A1 (EP)
Inventor: THERRE JOERG DR
IPC: C07C67/14
Filed: 1994-06-15
Abstract: The invention relates to a process for reacting corresponding chloroalkyl carboxylates and/or carboxylic dichlorides, dissolved in dialkyl carboxylates, with the corresponding alkanol at temperatures from 60 to 300 DEG C, the hydrogen chloride formed remaining in the reaction mixture.
Patent EP-0653575-A1 (EP)
Inventor: WELLS DAVID E
IPC: F16C33/76
Filed: 1994-06-23
Abstract: A tapered roller thrust bearing assembly with an internal seal. The seal is affixed to the inner surface of the closure cup and is totally enclosed thereby. A flexible flange portion on the seal prevents entry of debris into the bearing assembly, yet permits grease to exit the assembly. Because it is totally contained within the closure cup, the seal is protected from injury and wear. Moreover, production of the bearing assembly is simplified.
Patent EP-0645170-A1 (EP)
Inventor: ERNST VOLKER
IPC: B01D46/52
Filed: 1994-08-11
Abstract: A process for producing a filter insert is proposed. The filter insert comprises a filter medium folded in a zigzag shape. In a first working step, folding edges are stamped onto the filter medium. Then at least two glue beads are applied onto the surface of the filter medium by glue application devices which are furnished with glue application nozzles and then the folding is carried out. According to the invention at least one of the glue application devices is movable transversely to the direction of transport of the filter medium. <IMAGE>
Patent EP-0649228-A1 (EP)
Inventor: AZIZI ATAOLLAH DR
IPC: H03C7/02
Filed: 1994-10-12
Abstract: The apparatus comprises a modulator (20) which controls a transmitter (10) to transmit a light beam. The modulator (20) comprises a microwave delay line (25) which is loaded in segments by varactor diodes (27). A high-pass filter (28) is connected downstream and a pre-emphasiser (30) is connected upstream of this line. The pre-emphasiser operates using analog technology and compensates precisely for the distortion caused by the delay line (25). This creates a linear relationship between the amplitude of the useful signal (NS) which is introduced via the one input (21) and the phase of the auxiliary carrier signal (TF) which is introduced via the other input (22). The phase-modulated signal can be tapped at the output (23) and serves to control the transmitter (10). <IMAGE>
Patent EP-0657947-A1 (EP)
Inventor: UMEDA ATSUSHI
IPC: B60R16/03
Filed: 1994-12-06
Abstract: A power converter for an AC generator for motor vehicles for converting a generated voltage of the AC generator driven by an engine into a DC voltage to feed to a battery includes at least either high-side MOS power transistors for connecting an output end of an armature coil which generates the generated voltage of the AC generator with a high potential end of a battery or low-side MOS power transistors for connecting the output end of the armature coil with a low potential end of the battery. The MOS power transistors each has a source region, a well region and a drain region. A high resistance connected with either a parasitic diode on the side connected with the source generated between the source region and well region or a parasitic diode on the side connected with the drain generated between the drain region and well region in parallel is formed in the MOS power transistors. Thereby, it allows blocking a reverse current produced by the parasitic diode and giving a necessary potential to the well region. Further, SiC is used in the MOS power transistors rather than Si.
Patent EP-0652537-A1 (EP)
Inventor: TIMMER JAN
IPC: G06T11/00
Filed: 1994-11-03
Abstract: A patient (7) is irradiated by an X-ray source (1) in a computed tomography apparatus. The radiation is subsequently detected by the detector cells (5) of a position-sensitive X-ray detection system (4) and the intensities detected are applied to a computing device (16). Absorption as well as elastic and inelastic scattering of X-rays occur within the patient (7). The data acquired is corrected for elastic (coherent) scatter by deriving a deconvolution function from the elastic scatter function, which deconvolution function is applied to the data. The elastic scatter function is determined, for example by a computer simulation.
Patent EP-0705586-A1 (EP)
Inventor: QUERQUI DANIELA
IPC: A61F13/15
Filed: 1994-10-07
Abstract: The present invention relates to absorbent articles such as sanitary napkins, pantyliners, and incontinence pads which are adhered to an undergarment during use.  More particularly the present invention relates to articles which are stretchable in one or both directions and which have a great drapability or flexibility in a longtitudinal direction which in combination with a specific adhesive configuration provides improved comfort to the wearer of the article.
Patent EP-0682973-A1 (EP)
Inventor: MORLEC JEAN
IPC: B01J31/18
Filed: 1994-05-19
Abstract: H2S, mercaptans and volatile organo-N cpds. are eliminated in 3 stages: (a) conversion of mercaptans into disulphides, and H2S into sulphides, in presence of air and specific catalysts for this oxidn.; (b) catalytic combustion of the volatile organic cpds. entrained in the air, including NH3 and some light amines, in 30-70% (50-65%) of the current, and (c) catalytic redn. of the oxides of N by NH3 and the reducing amines in the part of the current not subjected to combustion. <IMAGE>
Patent EP-0661657-A1 (EP)
Inventor: DALMOLIN RENZO
IPC: G06F19/00
Filed: 1994-12-28
Abstract: For each parameter to be adjusted, the steps of the procedure are: the determination of the adjusting code, the writing of the adjusting code by diode blowing, and the checking of the validity of the code. <IMAGE>
Patent EP-0702473-A1 (EP)
Inventor: FICHOU ALINE
IPC: H04Q3/00
Filed: 1994-09-19
Abstract: An method and an apparatus implementing a shaping function in a fixed length cell switching network node (5) adapter supporting output lines (25); the invention uses a Time Division Multiplexing (TDM) table (270) where each entry is a pointer to a the first cell of a queue (240) of cells of a given traffic; When a new traffic is established, the TDM table is updated; placement device (250) performs the pre-computation of the best placement of the entries reserved for one traffic in the TDM table (270) minimizing the Cell Delay Variation as computed by the GCRA policer (ITU standard organization). The Cell Delay Variation (CDV) defined as the deviation of the placement of the cells in the output stream from their ideal position which is when the entries are spaced with an interval corresponding to the period of traffic negociated at traffic establishment time. The preferred embodiments includes a scheduler (280) able to read the TDM table and to fetch the corresponding cell in the storage (230) to send it onto the output line via the line interface adapter.
Patent EP-0675944-A1 (EP)
Inventor: HASHIDA MIYOKO
IPC: C12N9/20
Filed: 1993-12-22
Abstract: PCT No. PCT/DK93/00442 Sec. 371 Date May 23, 1995 Sec. 102(e) Date May 23, 1995 PCT Filed Dec. 22, 1993 PCT Pub. No. WO94/14940 PCT Pub. Date Jul. 7, 1994A highly alkaline, positionally non-specific lipase can be obtained from the strains of streptomyces, cluster 1. Strains of cluster 1 of Streptomyces were not previously known to produce lipase. The lipase preparation has more than 50% of its optimum activity at pH 10 and is useful, e.g. in detergents.
Patent EP-0672014-A1 (EP)
Title: Method and apparatus for forming rolls from strips of compressible material.
Inventor: HARVEY EMERSON C III
IPC: B65B63/02
Filed: 1993-12-03
Abstract: A method and apparatus for forming spiral wound rolls from strips of compressible material uses a first endless belt conveyor to deliver the strips of compressible material into a winding space. As the strip enters the winding space, the strip is compressed by a compression and slider plate to the desired thickness for the layers of strip material in the spiral roll. Then, the leading portion of the strip successively contacts: an inclined, second endless belt conveyor, a compression roll, and a third endless belt conveyor which together with the first conveyor define the winding space. The second conveyor extends upwardly at an acute angle to the first conveyor and as the strip of compressible material contacts the second conveyor it maintains the strip in compression and starts to turn the strip back upon itself to form the spiral roll. The strip next contacts the compression roll which is located intermediate the first and second conveyors. The compression roll continues to turn the strip back upon itself and maintains the strip in compression. The strip next contacts the third conveyor which is located intermediate to the compression roll and the first conveyor. The third conveyor maintains the strip in compression and guides leading portions of the strip inside trailing portions of the strip being fed into the winding space by the first conveyor to complete the spiral winding of each layer of the strip in the roll. The compression roll and the third conveyor and compression and slider plate are moved to enlarge the winding space as the diameter of the spiral roll increases during the winding operation.
Patent EP-0682676-A1 (EP)
Title: Biodegradable copolymers, method of producing them and their use.
Inventor: STOCKHAUSEN DOLF
IPC: C09K23/52
Filed: 1994-01-04
Abstract: The invention concerns biodegradable polymers made from a) monoethylenically unsaturated dicarboxylic acids and/or their salts; b) monoethylenically unsaturated monocarboxylic acids and/or their salts; c) singly unsaturated monomers which, following hydrolysis, can be converted to monomers with a hydroxyl group covalently bonded to the carbon chain and, optionally, d) other monomers which can be copolymerized by a radical mechanism, the sum of monomers a) to d) being 100 % by wt. The invention also concerns a method of producing these polymers by radical-initiated polymerization and hydrolysis in an aqueous medium, plus the use of these polymers as additives or cobuilders in washing and cleaning agents, in the treatment of cotton, as bleach stabilizers, as auxiliaries in the printing of textiles and in the production of leather, as well as in the inhibition of the effects of water hardness and as a dispersant.
Patent EP-0670959-A1 (EP)
Title: Schutzsystem für eine mit aufladung betriebene brennkraftmaschine
Inventor: UNLAND STEFAN
IPC: F02D33/02
Filed: 1994-02-23
Abstract: Die Erfindung betrifft ein Schutzsystem für eine mit Aufladung betriebene Brennkraftmaschine. Bei Normalbetrieb wird die Aufladung auf einen vorgebbaren Sollwert (PSoll) gesteuert und/oder geregelt. Für den Fall einer Überladung der Brennkraftmaschine sind verschiedene Schutzmaßnahmen vorgesehen, die abhängig vom Ausmaß der Überladung zum Einstaz kommen. Bei einer 1. Schutzmaßnahme wird die Steuerung und/oder Regelung der Aufladung abgeschaltet und ein Stellglied, das die Aufladung beeinflußt, in eine vorgebbare Position gesteuert. Bei einer 2. Schutzmaßnahme wird die Kraftstoffzumessung zu einzelnen Zylindern nach einem vorgegebenen Ausblendmuster unterbrochen. Ist damit keine ausreichende Reduzierung der Aufladung zu erzielen, so wird sukzessive auf weitere Ausblendmuster mit höherer Ausblendhäufigkeit übergegangen.