baber/WOPTO huggingface dataset:
Patent EP-0590712-A1 (EP)
Inventor: RUST JOHAN WILLEM INT OCTROOIB
IPC: G01R33/36
Filed: 1993-09-20
Abstract: The apparatus comprises a magnet system (1) for generating a steady magnetic field, a coil system (3) for generating gradient fields, and at least one RF coil (9) which is tuned to a predetermined frequency and connected to first and second input terminals (53, 55) of an input amplifier circuit (43) of a receiving device (13) for RF signals. In order to enable simulation of the loading of the RF coil (9) by a patient during installation and testing of the operation of the apparatus without utilizing a load phantom, the circuit formed by the RF coil (9) and the input amplifier circuit (43) comprises a load network (61). In one embodiment the first and second input terminals (53, 55) of the input amplifier circuit (43) are interconnected  via  the load network (61) which comprises a series connection of a switch (63) and a resistor (65). The switch is preferably formed by a diode (63), one electrode of which is connected to one of the input terminals (53) of the input amplifier circuit (43), its other electrode being connected to one end of the resistor (65), the other end of which is connected to the other input terminal (55)  via  a capacitor (73), the junction point of the resistor (65) and the capacitor (73) also being connected to a control terminal (71) whereto a positive or a negative direct voltage, relative to the first input terminal (53), can be applied as desired in order to set the diode (63) to the conductive state or the blocked state.
Patent EP-0576198-A1 (EP)
Inventor: ROSE PHILIP LAWRENCE
IPC: B01J20/20
Filed: 1993-06-16
Abstract: A method is provided for producing carbonaceous resins with superior physical properties that are particularly useful as ion exchange materials, adsorbents, catalysts and catalyst support systems. The carbonaceous resins are produced by heating a polymer obtained by polymerizing a monomer mixture comprising acrylonitrile, crosslinking agent and porogen.
Patent EP-0577372-A1 (EP)
Inventor: ALBAL RAJENDRA S
IPC: C07D/
Filed: 1993-06-28
Abstract: A process is provided whereby the hydrogen peroxide-containing oxidate from methyl benzyl alcohol oxidation is extracted with water and with ethyl benzene extractive solvent and an aqueous hydrogen peroxide phase is separated from an ethyl benzene solvent phase which also contains methyl benzyl alcohol and acetophenone, the improvement being that ethyl benzene is introduced into the extraction zone below the point of introduction of the oxidate, thus avoiding the possibility of formation of an aqueous hydrogen peroxide phase concentrated to a hazardous degree in hydrogen peroxide in the extraction zone.
Patent EP-0588543-A1 (EP)
Inventor: PATTERSON EVERETT C
IPC: B07B4/04
Filed: 1993-09-06
Abstract: A stemmery discard (16) of tobacco and soil particles is fed to an air/centrifugal separator (22) in which a fraction of smaller tobacco particles is recovered with a low amount of soil. The residue (79) from that separator is fed to a screen separator (82) in which a fraction of larger tobacco particles is recovered with a low amount of soil. A residue (104) from the rotary screen separator (82) is fed to a gravity separator (106,106A) which recovers as much tobacco as possible without exceeding a preselected amount of soil. The screen separator (82) may comprise a first separator screen to separate out a fraction of larger tobacco particles, and a second screen to separate out a fraction of smaller tobacco particles from the particles falling through the first screen; the particles retained by the second screen would be sent to the gravity separator (106,106A), and the separated-out smaller particles would be discarded.
Patent EP-0633581-A1 (EP)
Inventor: KANEKO YUJI
IPC: B22F3/087
Filed: 1993-10-14
Abstract: It is an object of the present invention to provide R-Fe-B permanent magnet materials having a good oxidation resistance and magnetic characteristics, and a process of producing the same capable of pulverizing efficiently, whereby an R-Fe-B molten alloy having a specific composition is casted into a cast piece having a specific plate thickness and a structure, in which an R-rich phase is finely separated below 5µm, by a strip casting process, the cast piece is subjected to a Hydrogenation for spontaneous decay, and thereafter, an alloy powder is dehydrogenated and stabilized for pulverization so as to fractionize crystal grains of a main phase constituting an alloy ingot, thereby the powder having a uniform grain distribution can be produced at an efficiency of about twice as much as the conventional process, and the R-rich phase and an R₂Fe₁₄B phase are also fractionized at the time of pulverization, thus by magnetization by pressing after the orientation using a pulse magnetic field, a high performance R-Fe-B permanent magnet having, a good oxidation resistance and magnetic characteristics of the magnetic alloy, particularly, a total value A + B of a maximum energy product value (BH) max (MGOe); A and a characteristic value; B of a coercive force iHc(kOe) of 59 or more and the squareness of demagnetization curve {(Br²/4)/(BH) max} of 1.01 to 1.045 is obtained.
Patent EP-0618812-A1 (EP)
Title: Use of protease nexin-i as an antiinflammatory
Inventor: SCOTT RANDAL W
IPC: A61K38/00
Filed: 1992-12-07
Abstract: Methods and pharmaceutical compositions for treatment of inflammation and arthritis using protease nexin-I as an active ingredient are disclosed.
Patent EP-0625070-A1 (EP)
Title: Low density materials having high surface areas and articles formed therefrom for use in the recovery of metals
Inventor: UNGER PETER D
IPC: C08J9/28
Filed: 1992-12-09
Abstract: A crosslinked, highly porous body derived from a water-soluble, hydrogel polymer, wherein the porous body is characterized in that it has an open-celled 3-dimensional lattice structure, a density of less than about 1.0 g/cm3, a surface area of equal to or greater than about 30 m2/g, and a compression strength of equal to or less than about 75% yield at 300 psi.
Patent EP-0625198-A1 (EP)
Inventor: STANCHI OMBRETTA
IPC: A61K38/00
Filed: 1993-01-27
Abstract: PCT No. PCT/EP93/00183 Sec. 371 Date Sep. 22, 1994 Sec. 102(e) Date Sep. 22, 1994 PCT Filed Jan. 27, 1993 PCT Pub. No. WO93/15197 PCT Pub. Date Aug. 5, 1993The present invention is directed towards a method of producing a DNA sequence encoding human osteogenic protein, OP-1, using recombinant DNA techniques. The DNA sequence encoding OP-1 is utilized in the preparation of recombinant baculovirus, which is then used to infect cells from Spodoptera frugiperda. The present invention is further drawn to the production of physiologically active OP-1 protein by culturing the infected insect cells and to recombinant baculovirus containing DNA encoding human OP-1 as well as insect cells infected with the recombinant baculovirus. The recombinant OP-1 produced by the present invention may be used to produce pharmaceutical compositions useful in the treatment of bone diseases, orthopedic diseases, bone defects, and trauma.
Patent EP-0626965-A1 (EP)
Title: Process for separating stereoisomers of folinic acid
Inventor: RIPA GIORGIO
IPC: C07B57/00
Filed: 1993-02-16
Abstract: The (6S &cir& _) stereoisomer of folinic acid is obtained in high optical purity by salification of (R, S) folinic acid with di- or polyamines and subsequent selective crystallization of the desired diastereomeric salt.
Patent EP-0611324-A1 (EP)
Inventor: THOMSON WILLIAM F
IPC: B01D33/25
Filed: 1993-04-21
Abstract: Un filtre à disques rotatifs (10) possède une pluralité de secteurs (20) montés amovibles sur des structures (14) de support et de drainage qui sont fixées sur un axe rotatif (16). La structure de support et de drainage (14) possède des canaux d'écoulement (36) et des chicanes internes (52, 54) qui servent à piéger le filtrat et à le conserver à partir du remouillage du gâteau du filtre formé sur les secteurs (20) avant de retirer le gâteau de ces secteurs.
Patent EP-0649565-A1 (EP)
Inventor: ROETHLINGSHOEFER WALTER
IPC: H01L23/373
Filed: 1993-06-24
Abstract: The proposal is for a fitting unit for a multilayer hybrid circuit (5) with power components (10) which facilitates very good heat dissipation from its semiconductor power components (10). To this end, the multilayer hybrid circuit (5) is fitted on a heat conductive baseboard (1; 1a), where the baseboard (1) is a ceramic plate covered with copper foil (3) or a ceramic-coated copper foil.
Patent EP-0655947-A1 (EP)
Inventor: MENZINGER MICHAEL
IPC: B01J8/00
Filed: 1993-08-20
Abstract: Un procédé permet de déstabiliser les états constants homogènes d'un système dynamique ayant deux variables ou davantage dynamiquement couplées sous l'effet d'un flux massique différentiel de l'espèce clé. Ce procédé est intitulé instabilité induite par courant différentiel (IICD). L'IICD est également applicable à des systèmes ayant des états périodiques (cycle limite) et apériodiques (chaotiques) dans le temps. Turing a prévu que dans des systèmes caractérisés par une interaction cinétique entre un activateur et un inhibiteur, un état constant stable et homogène du système réactif peut perdre sa stabilité et former des modèles non homogènes dus à l'interaction entre la diffusion et la réaction lorsque le coefficient de diffusion de l'inhibiteur est suffisamment supérieur à celui de l'activateur. On considère que ce mécanisme forme la base de la morphogénèse biologique. Le procédé décrit évite cete contrainte sur les diffusivitées dans le système à deux composants dynamiquement couplés par l'utilisation d'un flux massique différentiel entre les espèces activatrice et inhibitrice, plutôt que par diffusivité différentielle. Dans des systèmes à trois composants dynamiquement couplés (ou davantage), l'exigence de la présence d'une espèce (ou sous-système) activateur est relâchée, et si aucune espèce (ni sous-système) activateur n'est présent, le système peut être déstabilisé par un flux différentiel de ses composants, contrairement aux systèmes à deux variables dynamiques. Il en résulte des avantages technologiques, tels que l'amélioration du rendement de réactions. Le procédé décrit est applicable à une grande diversité de systèmes, y compris des systèmes chimiques, biologiques et physiques.
Patent EP-0615580-A1 (EP)
Inventor: KUGLER KARL-HEINZ
IPC: F02P3/055
Filed: 1993-09-08
Abstract: Un système d'allumage pour moteurs à combustion interne comprend un circuit de verrouillage (10, 11, 12, 16) qui limite la tension primaire pour protéger les parties conductrices de haute tension contre la destruction. Le système d'allumage comprend un dispositif de verrouillage de la tension du transistor d'allumage (3). La tension de verrouillage peut varier en fonction d'une charge appliquée du côté secondaire. La tension primaire (Up) est déterminée par une unité d'évaluation (9); lorsque la charge secondaire est élevée, une haute tension de verrouillage est utilisée, et lorsque la charge secondaire est basse, une basse tension de limitation est utilisée. En outre, l'évaluation (23-28) de la tension primaire permet de diagnostiquer des défauts du système d'allumage.
Patent EP-0613563-A1 (EP)
Title: Colour cast compensating filter for optical appliances with viewing and photographic beam paths.
Inventor: GUNKEL CLAUS
IPC: G02B5/28
Filed: 1993-09-15
Abstract: PCT No. PCT/DE93/00867 Sec. 371 Date May 13, 1994 Sec. 102(e) Date May 13, 1994 PCT Filed Sep. 15, 1993 PCT Pub. No. WO94/07159 PCT Pub. Date Mar. 31, 1994An interference filter having 17 coatings of alternating high and low index materials is located on the illumination path of an optical device and provides correction for green color distortion on the observation path and correction for blue color distortion on the photo path in order that both the observed image and photographed image are color neutral.
Patent EP-0666263-A1 (EP)
Inventor: IWAOKA KIYOSHI - - NINOMIYA -C
IPC: B31D5/00
Filed: 1993-09-10
Abstract: A condensed thiazole derivative useful as a 5-HT₃ receptor agonist, represented by general formula (I), a pharmaceutically acceptable salt thereof, a process for producing the same, and a pharmaceutical composition containing the same, wherein R represents hydrogen, halogen, hydroxy, lower alkoxy, carboxy, lower alkoxycarbonyl, nitro, amino, cyano or protected hydroxy; A represents a benzene or naphthalene ring; one of L₁ and L₂ represents a mere bond while the other then represents: (a) linear or branched lower alkylene which may be interrupted by oxygen or sulfur, (b) oxygen or sulfur, or (c) lower alkenylene; L represents a mere bond, or linear or branched lower alkylene; Im represents α or β; R¹, R² and R³ may be the same or different from one another and each represents hydrogen or lower alkyl; and R⁴, R⁵ and R⁶ may be the same or different from one another and each represents hydrogen or lower alkyl.
Patent EP-0717696-A1 (EP)
Inventor: KIM JONG KWAN
IPC: B63B1/12
Filed: 1993-09-09
Abstract: L'invention concerne une structure de coque de bateau multicoque combinant une structure en simple épaisseur de stratifié pour le bordé et une structure sandwich. La structure de coque comporte au moins deux coques et un pont humide joignant les deux coques. La structure de bordé de chaque coque est en simple épaiseur de stratifié, réalisé par stratification de plusieurs panneaux de plastique renforcés par des fibres, chacun d'entre eux ayant été confectionné à partir d'un mat de fibre chargé de résine de type isophthalique. La structure du pont humide est de type sandwich, réalisée en assemblant les panneaux de plastique stratifiés renforcés par des fibres sur les surfaces supérieure et inférieure d'un substrat en mousse de polychlorure de vinyle d'une épaisseur prédéterminée. Le mat de fibre du panneau de plastique stratifié est au choix un mat en fibre aramide ou un mat en fibre de verre. L'assemblage des panneaux de plastique stratifié de la structure sandwich du pont sur les faces supérieure et inférieure du substrat en mousse PVC est réalisé par moulage au sac sous vide, à l'aide d'une résine d'acrylate insaturé comme agent adhésif que l'on applique entre les panneaux de plastique stratifiés et les faces supérieure et inférieure du substrat en mousse de polychlorure de vinyle. Cette combinaison de structures de coque confère au bateau une résistance souhaitée et des possibilités de vitesse élevée.
Patent EP-0664729-A1 (EP)
Inventor: BAE YOU HAN
IPC: A61F2/02
Filed: 1993-09-28
Abstract: An artificial pancreas system which minimizes the volume of the artificial pancreas by not encapsulating each islet (15) is taught wherein the islets (15) are separated and held within a polymeric matrix (14) which is soluble in an aqueous solution below body temperature but insoluble in aqueous solution at or above body temperature. The polymer-islet mixture is contained in a biocompatible membrane pouch (10) having access means such as entry and exit ports (31, 32). The solubility makes it possible to replace the contents of the pouch (10) by solubilizing the matrix (14) simply by lowering the temperature below the LCST. The pouch (10) is permeable to insulin and other substances of similar or lesser molecular weight but is impermeable to cellular and humoral components of the body immune system.
Patent EP-0667991-A1 (EP)
Title: Electromechanical converter device producing linear motion.
Inventor: LUCIDARME JEAN
IPC: E05F15/60
Filed: 1993-11-03
Abstract: PCT No. PCT/FR93/01086 Sec. 371 Date May 3, 1995 Sec. 102(e) Date May 3, 1995 PCT Filed Nov. 3, 1993 PCT Pub. No. WO94/10742 PCT Pub. Date May 11, 1994A device for a linear actuator, including a mobile assembly moving relative to a stator in a traveling direction. The assembly includes an excitation winding and an armature comprising pole pieces and permanent magnets. The stator is a simple guide tube defining the path of the mobile assembly, and may be made from a profiled ferromagnetic material, with holes extending through two walls thereof to define stator poles in two rows mutually longitudinally offset by a half pitch.
Patent EP-0615343-A1 (EP)
Inventor: BARTELS STEFAN DR
IPC: H03L7/107
Filed: 1994-02-09
Abstract: In a circuit arrangement for generating a tuning voltage for an oscillator in a radio receiver with the aid of a phase-locked loop, the loop filter is switched over in such a manner that the cut-off frequency defined by a loop gain of 1 is changed by the switch-over without the relationship between gain and frequency significantly changing in the area of the cut-off frequency. <IMAGE>
Patent EP-0618129-A1 (EP)
Inventor: BRANDEL KLAUS
IPC: B60J5/10
Filed: 1994-03-18
Abstract: A passenger compartment of a motor vehicle, in particular a passenger car, with a ridgeless (continuous, stepless) hatchback (fastback, square back), has a rear flap (17), which can be pivoted about a horizontal axis (18) at its upper end and which comprises a rear flap frame (20) and rear flap window (21). The rear flap window (21) can be pivoted about a horizontal axis (22), which lies at its upper edge, independently of the particular pivoted position of the rear flap or rear flap frame. The rear flap window can be pivoted into the passenger compartment from its closed position, preferably with the rear flap frame in the closed position at the same time, into a position in which it seals off the passenger compartment to the rear.   By virtue of the above-listed features of the hatchback, the possibilities for using hatchback vehicles of this kind can be substantially expanded. <IMAGE>
Patent EP-0624775-A1 (EP)
Inventor: MUMOLA PETER B
IPC: H01L21/02
Filed: 1994-05-11
Abstract: An apparatus ( 2 ) that performs high resolution thickness metrology on a thin film layer of a wafer ( 24 ), includes a filtered white light source that forms a collimated monochromatic light beam ( 19 ). The filtered white light source includes a halogen lamp ( 10 ), a condensing lens ( 12 ), a circular aperture ( 14 ), a collimator lens ( 16 ), and a narrow band filter wheel ( 18 ). The collimated monochromatic light beam ( 19 ) is passed through a beamsplitter ( 60 ), a second collimator lens ( 20 ), a third collimator lens ( 22 ), and a lenslet array ( 38 ), such that a corresponding array of sample points ( 39 ) on the surface of the wafer ( 24 ) are irradiated with focused monochromatic light. A reflectance pattern is formed at each sample point ( 39 ) due to coherent interactions in the monochromatic light as it is reflected within the wafer structure ( 24 ). An image of each reflectance pattern is reflected off the surface of the wafer ( 24 ) and is directed onto a detector array ( 31 ) of a charge coupled device (CCD) camera ( 30 ). Each reflectance pattern image is displayed on the CCD camera detector array ( 31 ) and captured by the CCD camera ( 30 ). Each captured image is digitized by a digitizing circuit ( 34 ) and stored by a computer ( 36 ). The computer ( 36 ) then compares this measured reflectance data to reference reflectance data already stored so as to determine the thickness of the thin film layer at each sample point ( 39 ) on the wafer ( 24 ).
Patent EP-0627485-A1 (EP)
Inventor: BACK PROFESSOR DR
IPC: C12C5/02
Filed: 1994-06-01
Abstract: In a process for the removal of undesirable constituents present in foodstuffs and/or confectionery obtainable by fermentation, while preserving the aroma spectrum of odorous substances and flavours, determining the value, in ready-to-consume foodstuffs and/or confectionery,   - either the odorous substances and/or flavours, determining the value, are removed from the foodstuff and/or confectionery to be treated, the undesirable constituent is or constituents are then removed, the odorous substances and/or flavours, determining the value, which have been removed from the foodstuff and/or confectionery are taken up in solvents which per se are bothersome, and added again to the foodstuff and/or confectionery, - or impurities are removed, the odorous substances and/or flavours, determining the value which have thus also been removed being separated off, taken up in solvents which per se are bothersome, and being added again to the depleted foodstuff and/or confectionery.
Patent EP-0635355-A1 (EP)
Inventor: REIL WILHELM
IPC: B29C69/00
Filed: 1994-06-16
Abstract: A mould for thermoforming and sealing open trays (3, 3') of plastic has tray-shaped metal elements (2, 2'), which a level rim (11, 11') borders on the open side. In order that the outer seam of a first plastic tray can be joined by sealing to the outer seam of a second plastic tray, placed invertedly against it, by one and the same mould without the additional supply of heat, it is provided according to the invention that the rim (11, 11') has a heat-insulating top (18), separate from the cooled metal element (2, 2') and fastened on the latter. <IMAGE>
Patent EP-0638517-A1 (EP)
Inventor: WU JIANXIN
IPC: B01J29/70
Filed: 1994-06-30
Abstract: A synthetic zeolite, designated zeolite GZS-11, is made having a molar composition expressed by the formula: 
 
 
 
        [x M 2/n O + (1.0±0.2 - x)R 2/n O] : Y₂O₃ : y XO₂: w H₂O 
 
 
 
where M is an inorganic cation of valance n, R is an organic cation of valence n, "x" has a value of less than 1.0, Y is one or more of +3 valence elements, such as aluminum, boron, gallium, iron, chromium, vanadium, molybdenum, or manganese, X is one or more of +4 valence elements, such as silicon, germanium, or titanium, "y" has a value of between 6 to 25, "w" has a value of up to 4 depending upon the degree of hydration of the zeolite, and having an X-ray diffraction pattern of the assynthesized zeolite substantially as in Table 1. The method for making the low ratio of XO₂/Y₂O₃ such as SiO₂/Al₂O₃ is achieved by adjusting the synthesis mixture composition during the aging stage through the addition of one or more of the solutions containing the reactive sources of zeolitic components.
Patent EP-0642046-A1 (EP)
Inventor: LEBBY MICHAEL S
IPC: G02B6/38
Filed: 1994-07-14
Abstract: An intelligent opto-bus including an optical/electrical connector (11) with a display (50). An array (40) of photonic components is mounted on a base (25) and coupled to external electrical connections (30) of the base. Electronics (35) are mounted on the base and coupled to the array for sensing the operation of the array and the status of optical signals supplied to optical ports of the array. The display (50) is coupled to the electronics to provide a visual indication of the operation of the array and the status of optical signals supplied to the optical ports of the array. The base is molded with a well (130) and grooves (132). The electronics and display are positioned in the well and the grooves form optical waveguides that communicate with a fiber ribbon (147).
Patent EP-0635363-A1 (EP)
Inventor: IZUME MASAYUKI
IPC: B41F35/04
Filed: 1994-07-19
Abstract: An inking arrangement for printing presses comprises an ink fountain member (5) having at least one fountain-forming face (7a-7d) for forming an ink fountain, an ink fountain roller (1) defining an ink channel (9) together with the fountain member and having an outer peripheral surface to be inked through the channel, a plurality of rollers (2,3) for supplying the ink applied to the peripheral surface of the fountain roller (1) to a printing portion, and a cleaning tank (11) disposed below the fountain member (5). The cleaning tank (1) is provided with a cleaning blade (12) at least alternatively shiftable to a cleaning position in which the blade is pressed against the peripheral surface of the fountain roller (1), or to a stand-by position in which the blade (12) is away from the fountain roller. The ink applied to the peripheral surface of the fountain roller through the channel (9) is scraped off by the blade (12) in the cleaning position and collected in the tank (11).