baber/WOPTO huggingface dataset:
Patent EP-0605604-A1 (EP)
Title: Procede et appareil de controle automatique de moteurs----------
Inventor: STORAR ROBERT C
IPC: G01R31/34
Filed: 1992-09-23
Abstract: Un procédé et un appareil servent à contrôler le couple de démarrage de moteurs électriques (30). Une roue volante (35) de diamètre et poids connus est attachée à l'arbre du moteur, ainsi qu'un code incrémentiel (60), et le nombre de rotations de l'arbre pendant des intervalles de temps connus est mesuré. Un compteur (100) reçoit les impulsions de sortie émises par le codeur et un verrou de données (110) saisit la valeur du compteur à des intervalles de temps réguliers, par exemple une ou deux fois pendant chaque cycle d'une ligne d'alimentation en courant alternatif ou lors du passage à zéro du courant fourni au moteur. Le compte enregistré pendant chaque intervalle est retenu dans une mémoire (200) d'ordinateur, puis comparé à un compte antérieur afin d'indiquer des changements dans le nombre de révolutions par minute d'un intervalle à l'autre. Le changement de RPM est une fonction du couple et peut être tracé par rapport au régime du moteur, qui est lui aussi calculé sur la base de la sortie du décodeur.
Patent EP-0608313-A1 (EP)
Inventor: RON EYAL
IPC: A61K35/14
Filed: 1992-10-09
Abstract: Composition comprenant un mélange pharmaceutiquement acceptable d'une protéine ostéogène, d'une matrice polymère particulaire poreuse et d'une quantité de caillot de sang séquestrant une protéine ostéogène.
Patent EP-0609374-A1 (EP)
Inventor: MEYER DOMINIQUE
IPC: C07C229/26
Filed: 1992-10-23
Abstract: Agent de contraste pour l'imagerie radiologique, constitué d'un dérivé de bore halogéné, en particulier iodé ou bromé, présentant les caractéristiques nécessaires à son utilisation en imagerie radiologique. L'agent de contraste peut être utilisé pour visualiser un site corporel par des techniques radiologiques impliquant l'apport au niveau du site corporel d'une quantité permettant l'imagerie d'une composition physiologiquement acceptable contenant le réactif à base de bore. L'invention concerne également toute une variété de réactifs à base de bore pouvant être utilisés, comprenant des dérivés de bore vectorisés, par exemple des dérivés de bord encapsulés dans des liposomes, fixés sur ou liés à des macromolécules ou des polymères, etc. Les agents de contraste, les compositions et le procédé selon la présente invention peuvent être utilisés dans une large gamme d'applications en imagerie radiologique, par exemple l'urographie avec compression, l'angiocardiographie, l'aortographie, etc.
Patent EP-0613748-A1 (EP)
Inventor: OHMI TADAHIRO - - KOMEGABUKURO
IPC: B23K26/21
Filed: 1992-11-20
Abstract: A welder wherein metal fume is prevented from adhering to the vicinity of the surface of the weld, the flatness of the surface of the weld is improved and the deposition of the chrome carbide can be decreased. The welder is adapted for fusing respective predetermined portions (weld) of a plurality of members so as to connect the plurality of members to one another, and is characterized by having a means for applying magnetic fields having vertical components with respect to the surface of the weld.
Patent EP-0580935-A1 (EP)
Inventor: PHELIPON AXEL
IPC: A63C5/075
Filed: 1993-01-22
Abstract: Ski (1) equipped with at least one shock-absorbing device intended to dampen the vibrations of a ski, characterised in that it consists of at least one flexion blade (13) which comprises a first part (131) fastened rigidly to the ski and a second part (130) connected to the ski in a movable manner longitudinally by shock-absorbing means (14) of the type with viscous friction. <IMAGE>
Patent EP-0553888-A1 (EP)
Inventor: GOODHUE WILLIAM VELTE
IPC: B29C65/00
Filed: 1991-09-05
Abstract: A light control window covering comprising a first relatively translucent sheet (50) material, second relatively translucent sheets (51) of material, disposed parallel to said first sheet, a plurality of strips (60) of relatively opaque material, each have edge portions, said strips having their edge portions adhesively bonded to said first sheet (50) and said second sheet (51), respectively, whereby central portions of said strips, in a first closed position of said window covering, are substantially planar and extend substantially parallel to the first and second sheet (50,51), effective at least partially to block transmission of light and, in the second position of said window covering extend generally transverse to said first and second sheets, effective to transmit light between said strips.
Patent EP-0568948-A1 (EP)
Inventor: SEYFFERT ULRICH
IPC: F16H1/16
Filed: 1993-05-03
Abstract: The invention relates to a device for unwinding webs with a multiple reel carrier which is pivotable into various work stations, mounted in the machine frame and onto whose drive shaft the worm gear of a worm drive connected to the machine frame is attached. To provide an assembly which can be exchanged when closed, compensates for the bearing forces of its components to the greatest possible extent and requires little space and low technical outlay, one holder in each case is mounted rotatably on the hub of the worm gear, on both sides of the gear rim thereof, the holders are joined firmly but detachably to two bearing plates for the screw, forming a housing, and are each supported laterally on the worm gear via sliders, and the housing is equipped with a rotational lock with respect to the machine frame. <IMAGE>
Patent EP-0571827-A1 (EP)
Inventor: FUNDA JANEZ
IPC: B25J17/02
Filed: 1993-05-13
Abstract: The present method and apparatus use image processing to determine information about the position of a designated object. The invention is particularly useful in applications where the object is difficult to view or locate. In particular, the invention is used in endoscopic surgery to determine positional information about an anatomical feature within a patient's body. The positional information is then used to position or reposition an instrument (surgical instrument) in relation to the designated object (anatomical feature). 
     The invention comprises an instrument which is placed in relation to the designated object and which is capable of sending information about the object to a computer. Image processing methods are used to generated images of the object and determine positional information about it. This information can be used as input to robotic devices or can be rendered, in various ways (video graphics, speech synthesis), to a human user. Various input apparatus are attached to the transmitting or other used instruments to provide control inputs to the computer.
Patent EP-0577065-A1 (EP)
Inventor: KILGOUR JOHN ALFRED
IPC: C08J9/00
Filed: 1993-06-29
Abstract: Siloxane-polyether copolymer surfactants for manufacture of high resiliency polyurethane foam which are capped with t-butyl groups on the ends of the polyether blocks, polyurethane foam compositions containing such surfactants, a method for making polyurethane foam using such surfactants, and polyurethane foam made the method are disclosed and claimed. The t-butyl-capped surfactants afford improved surfactant potencies and foam breathabilities relative to the commonly-employed methyl-capped surfactants.
Patent EP-0584575-A1 (EP)
Inventor: NEITZ ALFRED ING GRAD
IPC: F01L9/02
Filed: 1993-07-30
Abstract: The invention relates to a mechanism for switching an internal combustion engine from one operating mode to another. The master pistons 5 to 8, driven by a camshaft 3, are connected to either of slave pistons 9 and 10 by an axially movable piston slide valve 11. Due to the arrangement of the control bores 12 to 15 in the piston slide valve 11, various combinations of the connection of master pistons 5 to 8 with the slave pistons 9 and 10 can be brought about by its axial movement, as a result of which the control of inlet valves and exhaust valves by way of pushrods 1 and 2 can be adjusted to various marginal conditions. For example, it is possible to switch easily from engine to braking operation and vice versa or from two-stroke to four-stroke operation. The invention is preferably used in diesel internal combustion engines in commercial vehicles. <IMAGE>
Patent EP-0597340-A1 (EP)
Inventor: PALMIERI BENIAMINO
IPC: A61K47/34
Filed: 1993-10-29
Abstract: A medication comprising a panel made from a reticulated silicone mass in which are defined interstices filled with a linear silicone polymer in which at least one drug is dispersed; the panel being produced by: dispersing a drug in a linear silicone polymer; mixing a reticulating silicone mass with silica, additional linear silicone polymer and a platinum catalyst; mixing the product of the two previous stages into a homogeneous dispersion; mixing the homogeneous dispersion with a cross-linking material; and pouring the product into containers.
Patent EP-0555924-A1 (EP)
Inventor: CATTANEO CARLO
IPC: A47B95/00
Filed: 1993-02-09
Abstract: A concealed device for wall-mounting of an item of wall furniture comprises a fastening element (26) adjustable in depth and height and which is carried by a plate (11) having a plurality of fixing pins (29) extending at one side of the plate in a single piece therewith, and a plurality of bores (30) for fastening screws on the opposite side of the plate (11).
Patent EP-0565159-A1 (EP)
Inventor: NEWMAN CHRISTOPHER PAUL
IPC: C07C33/20
Filed: 1993-03-22
Abstract: The invention relates to a process for the conversion of 8-hydroxymenthenes into 8-hydroxycymenes by treating the 8-hydroxymenthenes in the vapour phase with an alkaline dehydrogenation catalyst, e.g. palladium on an alkaline support. The process is carried out above 145°C. The hydroxymenthene vapour is preferably passed through the catalyst system at a pressure below 8kPa and/or with the aid of an inert gas or vapour. Oxygen may be present as a hydrogen acceptor. The process is particularly suitable for converting 8-hydroxy-p-menth-1-ene into 8-hydroxy-p-cymene. The reaction products are of value as intermediates in the preparation of musk fragrance chemicals.
Patent EP-0580228-A1 (EP)
Title: Method for winding
Inventor: VANHUYSE HERVE
IPC: B65H65/00
Filed: 1993-07-15
Abstract: A spool (10) where an elongated metal element (25) is to be wound, comprises a core (12) and two flanges (14). The core (12) and/or the flanges (14) comprise at least one reference mark (18). The core comprises at least one fixing hole (16). At least one of the fixing holes (16) is located at a predetermined distance from the reference mark (18). The leading end of the elongated element is plastically bent. Next the reference mark (18) is located and the bent part of the elongated element (25) is put into one of the fixing holes (16). Thereafter the elongated element (25) is wound on the spool (10).
Patent EP-0579346-A1 (EP)
Inventor: CANTRELL GREGORY ALAN
IPC: H05K1/02
Filed: 1993-06-21
Abstract: A sensitive circuit area on a circuit board is isolated from an adjacent located non-sensitive circuit area by surrounding the sensitive circuit area with electrically interconnected ground planes positioned on the opposite sides of the circuit board. The isolation system further includes a "clam shell" RF/IF tight shield attached to each side of the circuit board enclosing the sensitive circuit area. A partially conductive gasket is placed between the clam shell and the top and bottom circuit board surfaces to enhance isolation performance.
Patent EP-0551981-A1 (EP)
Inventor: REDA RALPH JOSEPH
IPC: G21F9/06
Filed: 1993-01-06
Abstract: . A system for monitoring the radioactivity of a liquid waste stream includes a pair of tanks into which the liquid waste stream is directed during alternating fill cycles. At the conclusion of each fill cycle, the liquid waste is recirculated through the chamber of a radioactivity monitor. A pair of opposed radiation detectors, external to the chamber, generate activity measurements to a controller indicative of the radionuclide concentration levels in the liquid waste. The tanks are then emptied either to the environment or back to a decontamination facility for further processing depending on the indicated radionuclide concentration level. System operation, including periodic servicing of the monitor, is automatically coordinated by the controller to avoid interruption of the liquid waste stream filling the tanks.
Patent EP-0615199-A1 (EP)
Inventor: FANDRIANTO JAN
IPC: H04N19/625
Filed: 1993-03-12
Abstract: A vision processor includes a control section, a motion estimation section, and a discrete cosine transform ("DCT") section. The motion estimation section includes two memories, an image memory with two read ports and a write port, and a search memory with two read ports and a write port. The DCT section includes a DCT memory configurable as a two read, two write port memory and as a four read, four write port memory. The ports of these memories are selectively applied to various elements in the motion estimation path and the DCT path. In motion vector searching, the ALU performs averaging and difference operations on pixels in the frame and search memories. Data from the search memory is shifted for certain operations, before arithmetic operations in the ALU are performed. In DCT operations, transposition is done on word data read from the DCT memory in a shifter/transposer, which is shared with the motion estimation section, and the results written back to the DCT memory through the ALU operating in pass through mode. Multiply-accumulate operations are done in a multiplier-accumulator, which reads and writes-back to the DCT memory. Data transfers from the frame and search memories to the DCT memory may be performed in parallel with multiply-accumulate operations.
Patent EP-0579509-A1 (EP)
Inventor: TSUZUKI YASUSHI C O ITAMI WORK
IPC: F02F5/00
Filed: 1993-07-16
Abstract: The invention provides a method of producing sintered silicon nitrides having such strength characteristics as are sufficient to insure satisfactory reliability of the sintered silicon nitride for use in applications such as automotive engine parts and bearings. The method comprises preparing a sintering aid by blending yttrium oxide, spinel, and aluminum oxide and/or aluminum nitride together in such proportions in terms of molar ratios of metal elements that Y/(A1+Mg) is 0.23 to 0.85 and Al/Mg is 2.1 to 5.2, mixing 5.0 to 13.0% by weight of the sintering aid with 87.0 to 95.0% by weight of a silicon nitride powder having an α crystallinity of not less than 60%, and, after the resulting powder mixture is molded into shape, sintering the molded piece at temperatures of 1400 to 1650°C in a nitrogen gas atmosphere or in an inert gas atmosphere containing nitrogen gas.
Patent EP-0584993-A1 (EP)
Inventor: LAVOYCE DEY
IPC: F28F9/02
Filed: 1993-08-09
Abstract: A heat exchanger in which a header and tank construction comprises separate header (11) and tank portions (12) which are used in combination to form a heat exchanger unit. End caps (15) for the header and tank construction and baffles (26,27) to form partitions or chambers within the header and tank construction are inserted in grooves (28,29,30,31,32) formed in the separate header (11) and/or tank portion(s) (12). The heat exchanger assembly comprises spaced combined header and tank constructions between which extend a plurality of tubes (17) which are inserted in slots (16) in the header portions (11). An area of the header portion (11) can have a plurality of center portions and slots (16) between adjacent center portions for the tubular elements (17). The apexes (42) of each center portion between the tubular element slots (17) have a flattened area and there are side portions (43) running downward from the center portion apex flats (42) which also are substantially flattened.
Patent EP-0564349-A1 (EP)
Inventor: FROMION ALEXANDRE
IPC: H04B10/114
Filed: 1993-03-29
Abstract: This device, of the type including a photoelectric sensor (6) delivering an electrical signal representing the optical signal received and an amplifier (2) of the output signal of this sensor, is characterised in that it furthermore includes an integrator (3), whose input is connected to the output of the amplifier (2) and whose output is connected to means (1) for subtracting the output signal of this integrator (3), from the output signal of the photoelectric sensor (6) in order to eliminate the low-frequency disturbances from this signal, the output of these subtraction means (1) being connected to the input of the amplifier (2). <IMAGE>
Patent EP-0594506-A1 (EP)
Inventor: PERNELLE MICHEL
IPC: G01N33/543
Filed: 1993-10-20
Abstract: The invention relates to a method which consists in incubating particles containing an antigen - or an antibody - with a liquid medium capable of containing an antibody - or an antigen - to form an immune complex, and in passing the mixture obtained, while centrifuging, through a porous matrix on which is immobilised a substance capable of binding to the antibody or antigen possibly present in the liquid medium. The microtitration device for carrying out this method, consisting of a vessel containing the porous matrix and a hydrophobic filter located between the matrix and the incubation zone, is another subject of the invention.
Patent EP-0584023-A1 (EP)
Inventor: MABILAT CLAUDE
IPC: C12Q1/689
Filed: 1993-08-12
Abstract: DNA nucleotide fragment whose nucleotide sequence is included in the gene of species of the genus Mycobacterium, which encodes the 65 kD mycobacterial antigen, containing regions homologous to practically all species of the genus Mycobacterium, and at least one species-specific variable region, characterised in that the said fragment is chosen from fragments whose nucleotide sequences have at least 70% homology, and preferably at least 85% homology, with a predetermined sequence or its complementary sequence, the said predetermined sequence starting at nucleotide 438 and ending at nucleotide 751 of the said gene which encodes the said antigen of all the mycobacteria species with the exception of the species M. tuberculosis, M. bovis BCG, M. avium, M. paratuberculosis, M. fortuitum, M. malmoense, M. laprea, M. kansaii and M. marinum. <IMAGE>
Patent EP-0587537-A1 (EP)
Inventor: MORESCHI SERGIO
IPC: A47C1/03
Filed: 1993-06-10
Abstract: The subject of the present invention is a height-adjusting mechanism for the armrests of a chair, comprising a toothed rack (14) produced in a fixed supporting upright (12), an armrest (10) mounted on an attached support (11) and movable up and down the upright, a locking/releasing handle (16) mounted on the support and having a stop pin (17) which can engage at several levels in the rack and a push button to operate it. <IMAGE>
Patent EP-0581751-A1 (EP)
Inventor: FREDJ ABDENNACEUR
IPC: C11D3/00
Filed: 1993-06-09
Abstract: The present invention relates to dye transfer inhibiting compositions comprising
     a) a polymer selected from polyamine N-oxide containing polymers which contain units having the following structure formula:
       
wherein
   P is a polymerisable unit, whereto the N-O group can be attached to or wherein the N-O group forms part of the polymerisable unit or a combination of both. A is
     -O-, -S-, -N- ; x is or O or 1 ;   R are aliphatic, ethoxylated aliphatics, aromatic, heterocyclic or alicyclic groups or any combination thereof whereto the nitrogen of the N-O group can be attached or wherein the nitrogen of the N-O group form part of these groups.       b) an enzyme.
Patent EP-0575606-A1 (EP)
Title: Housing for dissipative electronic components.
Inventor: LANOE THIERRY
IPC: H05K5/00
Filed: 1993-01-14
Abstract: PCT No. PCT/FR93/00037 Sec. 371 Date Dec. 28, 1993 Sec. 102(e) Date Dec. 28, 1993 PCT Filed Jan. 14, 1993 PCT Pub. No. WO93/14614 PCT Pub. Date Jul. 22, 1993.The components (13, 14) are mounted on a two-faced printed circuit (22) fastened to a metal heat-conductive substrate (12) which is integral with the housing and to which a connector (8) is electrically connected which is also integral with the housing and is arranged on the same side of the substrate (12) as the printed circuit (22). The metal heat-conductive substrate (12) has a cutout to serve as support for the connector (8) which is soldered on the face of the printed circuit (22) facing the substrate (12) at the place of the cutout. The invention is advantageous for switches associated with computer controlled actuators.
Patent EP-0632760-A1 (EP)
Title: Process for sealing compounds in an impregnating compound.
Inventor: TERHARDT JOSEF
IPC: B29C39/42
Filed: 1993-03-19
Abstract: A process and device are disclosed for sealing several components, such as line output transformers, in an impregnating compound which does not set at room temperature but which sets in a short time, for example in less than 30 minutes, at a higher temperature (for example 60 to 80 C). The process includes the steps of introducing a component-carrying pallet into an evacuable casting chamber (10), evacuating the casting chamber, sealing the components in the compound in a vacuum (48), venting the casting chamber (48), removing the components, preferably conveyed on a pallet (46), from the casting chamber and introducing them into a multiple-chamber oven (60), within which the components are exposed at over-pressure to a higher temperature at which the impregnating compound sets. In order to save heating and pressure energy, the oven has a preliminary air lock, a main chamber and a discharge air lock. The main chamber is constantly under pressure whereas the air locks may be alternately put under pressure and vented.
Patent EP-0589053-A1 (EP)
Inventor: OURA TETSUO MITSUBISHI MATERIA
IPC: B01F3/18
Filed: 1993-03-29
Abstract: Une poudre ultra-fine est stockée dans un récipient pour transport pneumatique (20) et on envoie de l'air comprimé par l'entrée d'air (24) de fluidification pour fluidifier cette poudre ultra-fine et la décharger dans une conduite de transport (23). Le flux d'air de transport amène cette poudre à un récipient de mesure (30) placé à l'autre extrémité de la conduite de transport (23) où un capteur de force (31) mesure le poids de la poudre trasnportée. Quand la mesure atteint 90 % d'une valeur prédéterminée, on réduit le flux d'air de transport et une vanne régulatrice de dérivation (38) intervient pour moduler ce transport à vitesse réduite. Quand la mesure atteint 100 %, la décharge dans la conduite de transport (23) s'interrompt. Ce procédé et cet appareil permettent le stockage, le transport par lots de quantité constante et la mesure automatique d'une poudre ultra-fine telle que de la poudre de silice.
Patent EP-0597053-A1 (EP)
Inventor: MEISSER CLAUDIO
IPC: F26B21/02
Filed: 1993-05-21
Abstract: Dans une installation de durcissement destinée en particulier à des magasins (7) pourvu de grilles de connexion équipées de composants électroniques, il est prévu au moins une boîte (R2) fermée par une porte (6) et dans laquelle est disposé au moins un ventilateur (17a, 17b) servant à projeter un gaz chaud sur les grilles de connexion du magasin (7). Le ventilateur (17a, 17b) repose contre un boîtier (1a) de la boîte (R2) et il est disposé de manière à produire, au niveau du magasin (7), au moins un flux de gaz dirigé sensiblement dans le sens horizontal et sensiblement parallèle à l'axe longitudinal du magasin, de manière que le magasin (7) soit traversé par le gaz. Le ventilateur peut se présenter sous la forme d'un ventilateur à pales ou d'un ventilateur radial (17a, 17b), et il est possible de modifier la direction du flux de gaz en inversant le sens de rotation du ventilateur.