baber/WOPTO huggingface dataset:
Patent EP-0667843-A1 (EP)
Inventor: NAPPA MARIO JOSEPH
IPC: C07C19/08
Filed: 1993-10-29
Abstract: On décrit un procédé de chlorofluorination qui utilise catalyseur comprenant de l'oxyde de chrome pour produire des halohydrocarbures de la formule CHXFCF3 (dans laquelle X est choisi entre Cl et F). Le procédé consiste à alimenter une zone de réaction avec une combinaison de composants comprenant (i) au moins un composé de départ d'halohydrocarbure choisi parmi CHCl = CCl2 et CH2ClCF3, (ii) du fluorure d'hydrogène et (iii) du chlore; à mettre en contact la combinaison de composés dans la zone de réaction avec un catalyseur comprenant de l'oxyde de chrome à une température élevée de façon à obtenir des produits de zone de réaction contenant des halohydrocarbures de la formule CHXFCF3 conjointement avec les produits de réaction halohydrocarbures de la formule CHYClCF3 (dans laquelle Y est choisi entre Cl et H); et à récupérer au moins une partie des produits de la zone de réaction comprenant au moins un halohydrocarbure de la formule CHXFCF3. On peut éventuellement recycler une partie des produits de la zone de réaction vers la zone de réaction; et la combinaison de composants mis en contact avec le catalyseur peut éventuellement encore comprendre au moins un composé de recyclage d'halohydrocarbure de ladite formule CHYClCF3. On peut contrôler le procédé afin d'obtenir des composés d'halohydrocarbure de formule CHXFCF3 dans les produits de réaction récupérés en tant que composant majeur des produits de réaction d'hydrocarbure substitués par halogène dans les produits de réaction récupérés.
Patent EP-0695376-A1 (EP)
Title: Porte gazeuse a rouleaux magnetiques, utilisant un flux de gaz de balayage transsonique
Inventor: DOEHLER JOACHIM
IPC: H01L21/205
Filed: 1994-02-14
Abstract: On décrit une porte gazeuse améliorée (42) qui relie des régions où règnent des compositions et/ou des pressions de gaz différentes. Cette porte gazeuse comporte un passage allongé étroit (92) prévu pour laisser passer un matériau de substrat (11) entre lesdites régions, et un dispositif d'introduction (93) permettant d'introduire un flux de gaz de balayage non contaminant dans une partie centrale de ce passage. Cette porte gazeuse se caractérise par la hauteur du passage et le débit du gaz de balayage dans ce passage qui donnent lieu à un flux transsonique du gaz de balayage entre le dispositif d'introduction et au moins une des deux régions reliées, ce qui permet d'isoler effectivement une région, caractérisée par une composition et pression de gaz données, d'une autre région caractérisée par une composition et une pression de gaz différentes, en diminuant la longueur de trajet libre moyen entre des collisions d'espèces qui diffusent dans la région du flux transsonique. Cette porte gazeuse comporte de préférence un collecteur placé au point de jonction où le dispositif d'introduction de gaz et le passage se raccordent.
Patent EP-0690985-A1 (EP)
Title: Gas mixing device
Inventor: HORN HORST
IPC: B01F23/10
Filed: 1994-03-04
Abstract: PCT No. PCT/DE94/00240 Sec. 371 Date Sep. 11, 1995 Sec. 102(e) Date Sep. 11, 1995 PCT Filed Mar. 4, 1994 PCT Pub. No. WO94/20851 PCT Pub. Date Sep. 15, 1994A gas distributor with critical nozzles is proposed, the nozzle cross-sections increasing by 1:2 from one to the next, and each of these nozzles being capable of admitting either a test gas or a zero gas. With four nozzles of this type, 16 linearly graduated concentrations of the test gas in the zero gas are obtained.
Patent EP-0647618-A1 (EP)
Inventor: ALONSO SILVA IGNACIO
IPC: A61K49/04
Filed: 1994-03-25
Abstract: The invention relates to new-ionic iodine-containing X-ray contrast agents, having a dimer structure and general formula (I), where the union bridge is N-substituted azapentanodiamide, wherein R₁ and R₇, similar or different, are a linear or branched C₂-C₄ polyhydroxyalkyl radical having from 1 to 3 OH groups; R₂ and R₆, similar or different, are hydrogen, methyl or 2-hydroxyethyl; R₃ and R₅, similar or different, are hydrogen or methyl; R₄ is hydrogen, methyl, methoxymethyl or a linear or branched C₂-C₄ polyhydroxyalkyl radical having from 1 to 3 OH groups. The invention also refers to methods for the preparation of products having formula (I) as well as to pharmaceutical preparations which contain said products.
Patent EP-0643638-A1 (EP)
Inventor: SPIRER STEVEN
IPC: B25B23/10
Filed: 1994-03-03
Abstract: A fluid operated tool for tightening and loosening an element has a unit for clamping an element to be tightened or loosened, a unit for turning the element clamped by the clamping unit, and a fluid operated drive unit formed to act on the clamping unit and on the turning unit so that under the action of the fluid operated drive unit the clamping unit clamp the element and then the turning unit turn the clamped element.
Patent EP-0696208-A1 (EP)
Inventor: MILSTEIN SAM J
IPC: A61K38/095
Filed: 1994-04-22
Abstract: The present invention relates to an oral drug delivery system, and in particular to modified amino acids and modified amino acid derivatives for use as a delivery system of sensitive agents such as bioactive peptides. The modified amino acids and derivatives can form non-covalent mixtures with active biological agents and in an alternate embodiment can releasably carry active agents. Modified amino acids can also form durg containing microspheres. These mixtures are suitable for oral administration of biologically active agents to animals. Methods for the preparation of such amino acids are also disclosed.
Patent EP-0707491-A1 (EP)
Inventor: GLUCKMAN PETER
IPC: A61P3/00
Filed: 1994-06-16
Abstract: The invention relates to the use of growth hormone (GH) or effective analogues thereof for the manufacture of a medicament intended for preoperative administration in order to reduce protein loss, especially for the manufacture of a medicament for the preparation of a patient for surgery or other elective situation where catabolism may be induced.
Patent EP-0804777-A1 (EP)
Inventor: SATO TOSHIO
IPC: G06T7/40
Filed: 1994-07-21
Abstract: Procédé et appareil de reconnaissance de l'image couleur d'un objet. L'image de l'objet est numérisée, et une partie de l'image contenant l'objet, est délimitée. Les données de la partie délimitée de l'image sont normalisées. Des pixels sélectionnés de l'image normalisée sont soumis à un procédé de moyennage afin d'obtenir une image moyenne renfermant des composantes de couleur rouge (R), verte (G) et bleue (B). Les composantes teinte (H), valeur (V) et chrominance (C) des données d'images moyennes sont calculées, et leurs composantes V, c et d sont calculées à partir des paramètres H, V et C. Un extracteur de caractéristique couleur calcule, à partir des données des composantes c et d, un paramètre représentatif de l'objet à identifier. Ce paramètre est envoyé à un contrôleur à mémoire pour extraire d'une mémoire stockant des images cibles au moins une image classée selon le paramètre calculé. Une logique de concordance fait concorder chaque image cible extraite avec les données des composantes Vcd et détermine quelle est l'image cible la plus approchante.
Patent EP-0710200-A1 (EP)
Title: Vehicles and arrangement for transferring passengers or goods between moving vehicles
Inventor: MUJAL FERRER JORGE
IPC: B61K1/00
Filed: 1994-07-27
Abstract: A first vehicle (1) travels nonstop along a first continuous track (4) over a relatively long distance between two main stations (5 and 6), and a second vehicle (2) travels along at least one shorter second track (7) to enable passengers or goods to be transferred between the moving vehicles, whereafter the second vehicle returns to a secondary station (8) for loading and/or unloading. Said tracks (4 and 7) include a common track section (3) temporarily used by both vehicles (1 and 2) to enable the transfer to take place by means of arrangements for performing said transfer and coupling the two vehicles end-to-end as well as exchanging information therebetween.
Patent EP-0719362-A1 (EP)
Inventor: OLIVIER GERARD JOSEPH CECIL
IPC: E03D9/08
Filed: 1994-09-09
Abstract: PCT No. PCT/AU94/00537 Sec. 371 Date Mar. 6, 1996 Sec. 102(e) Date Mar. 6, 1996 PCT Filed Sep. 9, 1994 PCT Pub. No. WO95/08030 PCT Pub. Date Mar. 23, 1995A toilet seat adapted to be fixed to a toilet bowl the seat accommodating a conduit adapted to be connected to a water supply, the conduit being connected to an outlet nozzle which is supported from an arm supported from the seat such that the nozzle is to be located within the toilet bowl and is directed upwardly, the nozzle being movable along a path within the toilet bowl which is substantially coincidental with a fore and aft axis of the toilet bowl and being movable from a first position adjacent the wall of the toilet bowl to a second position where the nozzle lies in the path, a drive mechanism to cause movement of the arm, the seat accommodating an air duct adapted to be connected to a forced air supply, the air duct having an outlet at the front and rear of the toilet seat, the outlets being positioned to direct air to the posterior and anterior region of the occupant's body encompassed by the toilet seat, a control mechanism controlling the delivery of water the delivery of air and the operation of the drive mechanism, the arm being moved to cause the nozzle to move along the path to one or more locations, at which locations the arm is caused to move the nozzle through a small range of movements along the path, the control mechanism causing the delivery of water to the nozzle and subsequently the control mechanism further causing the delivery of air to the duct.
Patent EP-0720806-A1 (EP)
Inventor: WARSTA MARKUS
IPC: H04W76/04
Filed: 1994-09-19
Abstract: A mobile communication system and a method for connecting a remote workstation to a data network via a mobile communication network. The invention allows a remote workstation (3, 4) to be connected more flexibly over the radio path by providing a special interconnecting computer (19) in conjunction with the mobile exchange (10, 15) for extending the connection to a destination data network (24). The interconnecting computer (19) thus acts as a bus between the remote workstation using the mobile communication network and its home data network, simulates the operation of the remote workstation towards the data network (24), and takes care of the real remote workstation (3, 4), which is behind the radio path. A data connection established over the radio path can be released so as to minimize the air time when the radio path is not needed for telecommunication, but the interconnecting computer (19) keeps the extended connection active towards the data network. <IMAGE>
Patent EP-0678588-A1 (EP)
Inventor: JASPER JOSEPH C
IPC: C22C38/18
Filed: 1995-03-24
Abstract: Steel alloys containing chromium may be hot dip aluminized in a bath having up to 15% silicon with improved wettability by using a bright preannealing practice in a box furnace having a substantially pure hydrogen atmosphere. The surfaces of the preannealed steel are easily coated if the box annealing furnace has a dew point of less than -60°C (-75°F). The preannealing should also include a minimum soak of at least 1 hour at a temperature of 675°C to 785°C (1250°F to 1450°F). It is important that the surfaces of the strip after preannealing are not removed prior to aluminizing. During the aluminizing operation, the strip does not need to be heated to much above the bath temperature since the strip has already been preannealed. The furnace is maintained to avoid oxidation with an atmosphere which is typically a nitrogen, hydrogen or a hydrogen-nitrogen mixture. The surfaces of the steel prior to entering the aluminum bath have improved wettability and result in far less uncoated spots due to the improved surfaces provided by the preanneal in the dry box anneal. For ferritic stainless steels, such as Type 409, the surfaces have an iron enriched layer.
Patent EP-0712020-A1 (EP)
Inventor: JI JEONG-BEOM
IPC: G09F9/37
Filed: 1995-07-17
Abstract: An array of M x N thin film actuated mirrors (101) comprises a switching matrix (102), an array (103) of M x N pairs of supporting members (104), and an array (105) of M x N actuating structures (106), wherein the active matrix includes a substrate (110) and a first (112), a second (113) and a third (114) conduction line patterns printed on top thereof, and each of the actuating structures (106) is provided with a pair of actuators (121) and a pair of gate actuators (122). With the presence of the gate actuators (122) in each of the actuating structures (106) in conjunction with the first (112), the second (113) and the third (114) conduction line patterns on the switching matrix (102), it is possible to eliminate the use of transistors in the array of M x N thin film actuated mirrors (101).
Patent EP-0703426-A1 (EP)
Inventor: NISHISHITA KUNIHIKO
IPC: F28F3/08
Filed: 1995-09-14
Abstract: In the laminated heat exchanger according to the present invention, in which the heat exchanging medium flows into a specific tank portion (9a,9b) via a communicating passage (28) that is connected to a surface that is at a right angle to the direction of the lamination, a reinforced portion (41) is formed in the tank portion that faces opposite the opening portion of the communicating passage (communicating pipe) (28) in order to minimize the likelihood of a rupture at the shoal-like bead (36c) near the communicating passage, among the shoal-like beads formed in the area where the tank portions change to the U-shaped passage portion.
Patent EP-0702508-A1 (EP)
Inventor: LUGER SIEGFRIED
IPC: H05B41/36
Filed: 1995-09-15
Abstract: The electronic bias circuit has a rectifier (2) for rectifying the supply voltage, coupled to a current converter (3), in turn coupled to a load circuit (4) for supplying at least one gas discharge lamp (5). The brightness of the lamp is controlled via a regulation device (6, 7) with a fuzzy regulator (7), providing an outlet signal determining the setting value of at least one physical operating parameter of the current converter or the load circuit, in dependence on at least one input signal. Pref. the fuzzy regulator is supplied with a difference value obtained by comparing the actual operating current of the lamp with the required lamp operating current and is used for regulating the pulse ratio or frequency of the lamp current.
Patent EP-0771067-A1 (EP)
Inventor: KUENZEL STEFAN DIPL-ING
IPC: H02P21/06
Filed: 1995-10-26
Abstract: The regulation system receives a required torque current component and flux current component, with a corresp. revs regulating circuit (DR) and field regulation circuit (FR) and detection of the flux amplitude and angle for flux regulation via a flux regulation circuit (FR). The field axis orientation error is compensated by setting the slip frequency in dependence on the difference between the employed transformation angle and the detected flux angle. The current regulation circuit (SR) or a voltage regulation circuit is used to provide the required machine voltages or currents respectively, in dependence on the corrected torque and flux current components and the transformation angle.
Patent EP-0713686-A1 (EP)
Inventor: CASSINELLI ALBERTO
IPC: A61C13/265
Filed: 1995-11-03
Abstract: The device has a protrusion (10) with a ball-head (11) glued to the side of one of the teeth remaining in the jaw, the ball fitting in a cylindrical socket lined with elastic plastics. The protrusion has a cylindrical mounting pin (12) on which is a cylindrical collar (13). A coaxial cylindrical extension (14) beyond the collar fits in a recess (15) in the sidewall of the remaining tooth (9), into which it is glued, so that the end face (16) of the collar bears against the tooth sidewall, to which it is also glued. The tooth wall can be flat, and at right angles to the extension. A circular recess of slightly larger diameter than the collar can be formed in the wall, the collar fitting flush in it.
Patent EP-0721079-A1 (EP)
Inventor: SCHRUEFER ANDREAS
IPC: F16J15/34
Filed: 1995-12-14
Abstract: A slip ring (5) forming part of a slip ring seal comprises a base ring (11) with an annular band (13) shrunk around the outer circumference. The band (13) is a composite structure consisting of reinforcing fibres in a matrix and having a heat expansion coefficient less than or similar to that of the base ring (11) material.
Patent EP-0699952-A1 (EP)
Inventor: DESIE GUIDO
IPC: G03C1/053
Filed: 1995-06-29
Abstract: A photographic material is provided comprising a support, a subbing layer, at least one hydrophilic gelatinous silver halide emulsion layer, optionally one or more other hydrophilic gelatinous layer(s) and a core-shell latex polymer, comprising a core (co)polymer and a shell (co)polymer characterised in that
     (i) said core-shell latex is present in at least one of said hydrophilic gelatinous layers,   (ii) said shell (co)polymer comprises moieties A derived from at least one ethylenically unsaturated monomer having a reactive methylene group and   (iii) said moieties A present in said shell (co)polymer make up between 1 and 30 % by weight of all moieties present in both said core and said shell (co)polymer and   (iv) said moieties A present in said shell (co)polymer make up between 2 and 50 % of all moieties present in said shell (co)polymer.   
     The material shows both high dimensional stability and high scratch resistance.
Patent EP-0693389-A1 (EP)
Inventor: MENTINK LAURENTIUS A G
IPC: F15B7/00
Filed: 1995-07-11
Abstract: A hydraulic circuit for opening and closing of a folding roof. The circuit comprises at least two (pairs of) cylinders, one of which being adapted to open and close the folding roof and the other of which being adapted to lock the roof upon closing. The hydraulic circuit further comprises electrically operated valves provided in the circuit in such a way that the (closing) pressure within the roof cylinder is released rapidly as soon as the front roof edge gets within the catching area of the lock member, after which the lock cylinder will immediately close. This prevents the roof from moving into the closing direction too far, which would involve the tendency of the roof to "spring back" and avoids the chance of "miscatching" by the lock member.
Patent EP-0675449-A1 (EP)
Inventor: KEENER DONALD S
IPC: G06F13/38
Filed: 1995-03-29
Abstract: A computing system with a SCSI controller includes a SCSI transmission mode selection apparatus and method to switch the transmission line drivers between transmitting in SCSI 1, SCSI 2 or another mode. The controller selects a maximum data transmission rate compatible with each peripheral device connected to the controller. In preferred embodiments a user-defined option code is decoded by the controller to provide the user with control over transmission mode options for the drivers in the controller. Based on the data transmission rate and the selected option, the controller selects the SCSI transmission mode to use for each driver type, acknowledge line or data lines.
Patent EP-0699791-A1 (EP)
Inventor: IKEGAMI TAKASHI
IPC: D04B1/10
Filed: 1995-09-01
Abstract: Empty-needle-knitting is made on an empty needle (D), then a yarn feeder (2) is reversed to change the direction of the yarn (5), and the stitch is transferred to the opposing bed to form a loop. A knit stitch is formed on the formed loop, and the loop is knocked over to form a knot. The knot is made to overlap with a stitch of the knitted fabric, and in a subsequent course, the knot is held to the knitted fabric.
Patent EP-0713075-A1 (EP)
Inventor: HUNIU LEE J
IPC: G01J5/02
Filed: 1995-11-15
Abstract: A boresight thermal reference source (100) capable of rapidly providing a uniform high intensity Long Wave Infra-Red signal, comprises a boresight source housing (110), a ceramic rod (102), and a heater wire (104) helically surrounding, at least partially, the ceramic rod (102). The coiled heater wire (104) has a plurality of turns extending outwardly from one end (108) of the ceramic rod (102) forming a blackbody cavity (106) therein from the plurality of outwardly extending turns on the end (108) of the ceramic rod (102). The small mass of ceramic rod (102), optimum geometry of ceramic rod (102), heater wire (104), and housing (110) for reduced heat loss, and the aforementioned blackbody cavity (106) configuration, all provide for low operating power with uniform rapid heating of one end (ceramic floor (108)) of the ceramic rod (102) to about 1000°C. The coiled heater wire (104) is heat treated to maintain its shape. Lastly to maintain geometry and precisely locate the signal, the heater wire (104) and ceramic rod (102) are held firmly in place by threading of the wire, both the heater wire (104) and a twist wire (120), through a plurality of holes and slots in the boresight source housing (110) and ceramic rod (102).
Patent EP-0694356-A1 (EP)
Inventor: CHARPENTIER JACQUES
IPC: B22D11/06
Filed: 1995-07-26
Abstract: The cooling of two counter-rotating strip casting rolls, which tend to become oval as a result of unequal cooling of their circumferences and consists of a roll body (1) and a cylindrical shell (2), involves introducing cooling fluid through axial inlet channels (3) passing through radial channels (4) into longitudinal collector grooves (5) and then into circumferential cooling grooves next to the shell (2), through collector grooves (7) and radial channels (8) to reach the outlet channels (9), and leave the roll. By means of a pipe and three-way valve system, the flow direction of cooling fluid is periodically reversed so that the roles of the axial channels (3) and (9) are exchanged. <IMAGE>
Patent EP-0695595-A1 (EP)
Inventor: SALES MAURICE
IPC: B01J2/06
Filed: 1995-07-26
Abstract: Prodn. of granules of silicon or silicon alloy comprises solidifying liq. metal in cooling bath whereby feed rate of liq. metal is held constant throughout granulation by means of a regulation device.
Patent EP-0718531-A1 (EP)
Inventor: BONOMI GIANFRANCO
IPC: F16K27/06
Filed: 1995-12-20
Abstract: This relates to a ball valve for liquid and gaseous fluids having a body (10) with a housing (13) for the ball plug, in which the housing is offset with respect to the axis (X) of the ball in such a way as to have a longitudinal axis (X') parallel to the said axis (X) and displaced therefrom ( e ) towards the operating stem of the ball in such a way that the inner surface of the housing is in tangential contact with the outer surface of the ball (14) at a point (P) on the axis (Y) of the said operating stem (17) on the side of the ball opposite the stem.
Patent EP-0692191-A1 (EP)
Inventor: GONZALEZ PEREZ JOSE
IPC: A01N43/08
Filed: 1994-11-30
Abstract: Control of plant parasitic nematodes comprises applying 4-phenyl-3-butyl-2-one (I), phenyl-vinyl sulphide (II), trans-cinnamaldehyde (III), phenyl vinyl sulphoxide (IV); trans-4-phenyl-3-buten-2-one (V); gamma -phenyl-gamma -butyrolactone (VI); 1,3-diphenylacetone (VII), and/or trans-1,3-diphenyl-2-propen-1-one (VIII).
Patent EP-0740607-A1 (EP)
Inventor: DUERR REINHOLD RUDOLF
IPC: B41F27/12
Filed: 1995-01-17
Abstract: Bei einer Vorrichtung zur Montage, Demontage und Transport von biegbaren, bogenförmigen Gegenständen mit Einhängekanten, insbesondere Druckplatten, besteht die Aufgabe darin, daß die biegbaren, bogenförmigen Gegenstände während der Montage exakt axial auf dem Zylinder positioniert werden und eine gute Zugänglichkeit der Druckwerke gewährleistet ist. Erfindungsgemäß wird dies mit einer gefederten, durch Pneumatikzylinder ausgeführten Bewegung erreicht, und die Parkposition der Handhabungseinrichtung befindet sich in Zylindernähe.
Patent EP-0703094-A1 (EP)
Inventor: COBIAN SCHROEDER CARLOS
IPC: B42D15/10
Filed: 1995-02-20
Abstract: The security processes and products are based on coded topological and/or biometric information. Coded topological data, corresponding to a security document comprising an image, may be printed on the document in order to the used for its authentication. It is thus possible to establish a relationship between an image and certain pattern features contained in a database, said relationship being used for the fabrication and authentication of security documents and for the facial recognition of individuals.