baber/WOPTO huggingface dataset:
Patent EP-0627659-A1 (EP)
Inventor: KENNEY RAYMOND J MINNESOTA MIN
IPC: G03C1/498
Filed: 1994-05-31
Abstract: Photothermographic compositions comprising a photographic silver halide, an organic silver salt, and a reducing agent for the organic silver salt, display improved stabilty in the presence of a compound having a nucleus of the formula:
       
 wherein: 
   A represents any monovalent group for which the corresponding compound AH functions as a post-processing stabilizer, 
   R¹, R², and R³, are independently hydrogen or methyl and with the proviso that R¹ can represent an aryl group when R² and R³ are hydrogen; 
   R⁴ is hydrogen or lower alkyl of from 1 to 4 carbon atoms; 
   R⁵ and R⁶ independently represent hydrogen, an alkyl group, a cycloalkyl group, an aryl group or R⁵ and R⁶ taken together with the carbon atom to which they are joined form a ring of 4 to 12 atoms; 
   R⁷ and R⁸ are independently hydrogen or lower alkyl of 1 to 4 carbon atoms; and 
   n is 0 or 1.
Patent EP-0629565-A1 (EP)
Inventor: GARRALON PIERRE
IPC: B65G13/12
Filed: 1994-06-07
Abstract: The table consists of a stationary element (1) and of two elements (4, 7) which can be deployed, the longitudinal members (6, 8) of which, which carry the rollers (5), are displaced telescopically in the stationary element (1) and in the above element (6, 8) which can be deployed and, in their movement, entrain the rollers (5) of the above element which are placed on the table in one and the same horizontal plane. The rollers (5) are removed from a storage zone (15) arranged under the stationary table (1) by virtue of entrainment chains (10a, 10b, 17) with guide rolls (11, 18), the rollers (5) being concentric with the rolls (11, 18) of the chains. Application to the handling of loads and parcels. <IMAGE>
Patent EP-0645778-A1 (EP)
Inventor: TRAN NANG T C O MINNESOTA MINI
IPC: G01T1/20
Filed: 1994-09-26
Abstract: A process for forming a phosphor comprising the steps of:
     (a) providing a substrate for deposition and growth of an alkali halide phosphor,   (b) forming a patterned surface on the substrate comprising a plurality of ridges, each of the ridges having an angular inclined slope, an angular declined slope, the inclined and declined slopes meeting at one common region or point to form a structure having a triangular cross-sectional shape, each ridge being separated from one another by horizontal segments of the substrate and wherein:
   (i) the ratio of the height of each ridge to the width of each horizontal segment of the substrate separating the ridges is in the range of about 1:100 to 1:5;   (ii) the ratio of the width of each ridge to the width of each horizontal segment of the substrate separating the ridges is in the range of about 1:50 to 1:5; and       (c) depositing an alkali halide phosphor on the patterned surface of the substrate of step (b), thereby forming cracks, in the deposited phosphor, which originate or emanate from the angular inclined and/or declined slopes of each ridge.
Patent EP-0649869-A1 (EP)
Inventor: SARRAF TAREK
IPC: C08K9/10
Filed: 1994-10-07
Abstract: Elastomer-coated inorganic particles characterised in that they are in individualised form. The invention also relates to a process for the preparation of the said particles, this process being characterised in that it consists in:   a) reacting inorganic particles with at least one coupling agent containing at least one polyoxyethylene block and with at least one elastomer latex,   b) separating the liquid phase from the particles,   c) drying the particles.   The invention also relates to the use of the said particles for the reinforcement of thermoplastic polymers and to the thermoplastic polymers reinforced with the inorganic particles according to the invention.
Patent EP-0631406-A1 (EP)
Inventor: LE FLOCH BERNARD
IPC: H04L27/02
Filed: 1994-06-21
Abstract: The invention relates to a digital data signal intended particularly to be received by AM/VSB demodulator receivers. The signal of the invention comprises a pilot frequency fp (41), an unused frequency band fp to fp + P. DELTA f (42) carrying no useful signal and a plurality of carrier frequencies fp + P. DELTA f to fp + Q. DELTA f (43), each of the said carrier frequencies being modulated by separate data elements representative of a source digital signal to be transmitted. The plurality of carrier frequencies forms, for example, a COFDM signal. The pilot frequency (41) makes it possible to carry out demodulation of the plurality of carriers (43) by use of a conventional AM/VSB demodulator. The unused band (42) allows correct operation of the carrier-recovery circuits of the receivers. <IMAGE>
Patent EP-0611858-A1 (EP)
Inventor: IBANEZ SAPINA MIGUEL C O SACOP
IPC: E04H4/12
Filed: 1994-02-16
Abstract: It comprises a number of modules (1) which are juxtaposed and which are connected together. It is characterized in that each module (1) is provided on both opposed side surfaces thereof with respective pairs of resilient fingers (6, 7) with the peculiarity that the pair of fingers (7) of one side edge are provided with respective spigots (11) and the pair of fingers (6) of the other side edge are provided with respective orifices (9) in which the said spigots (11) are engaged, determining the resilient side coupling of the modules (1) forming the grating. It is contemplated that each side of the modules (1) shall have a finger (6'a, 7'a) with spigot (11) and a finger (6', 7') having an orifice (9). It is also a feature to provide the grating with a termination (14) where it is terminated with a transversally cut module (1a).
Patent EP-0611751-A1 (EP)
Inventor: OLIVER WARD HOPKINS
IPC: C07C261/04
Filed: 1994-02-10
Abstract: 1-Amino-1-cyanamido-2,2-dicyanoethylene, sodium salt is prepared by a process which comprises reacting malononitrile with sodium dicyanamide at an elevated temperature and in the presence of an aprotic, dipolar solvent. The subject compound is useful as an intermediate to prepare substituted pyrimidines.
Patent EP-0670079-A1 (EP)
Title: Antenne en y
Inventor: CASSEL JAN
IPC: H01Q13/10
Filed: 1993-11-15
Abstract: Antenne en Y comprenant une partie métallique allongée en forme de Y et une embase (16) métallique placée au-dessous et essentiellement à la perpendiculaire de la barre verticale (14) du Y, cette embase étant reliée galvaniquement à la barre. Cette structure métallique en forme de Y comporte deux encoches de préférence parallèles (26, 24) résonnant en quarts d'onde sous différentes fréquences, ouvertes de préférence à l'une de leurs petites extrémités et couplées électromagnétiquement l'une à l'autre. Ces deux encoches parallèles sont ménagées dans les bras du Y (10 et 12) et, selon un mode de réalisation préférentiel, ont un côté commun constitué par le rebord supérieur de la partie verticale du Y (14). Selon le mode de réalisation préférentiel, une seule des encoches est alimentée directement par la source d'énergie. Le gain d'antenne et la largeur de bande peuvent être accrus grâce à un écran métallique supplémentaire revêtant la forme d'un bras relié galvaniquement à la petite extrémité court-circuitée du bras supérieur alimenté directement, le bras supplémentaire étant recourbé de manière à recouvrir approximativement 70 % de l'ouverture longitudinale dirigée vers le haut des bras supérieurs du Y. Il est possible d'obtenir une augmentation de la largeur de bande grâce aux volets rectangulaires (27 et 28) que comportent les rebords supérieurs des bras (10 et 12).
Patent EP-0627114-A1 (EP)
Inventor: MAURICE FRANCOIS
IPC: G11B11/105
Filed: 1993-12-21
Abstract: Ce procédé et sytème de lecture de supports d'enregistrements comporte principalement: un circuit de correction de diaphonie (5); des circuits d'estimation de coefficients de diaphonie (2, 4g, 4d). Le circuit d'estimation (2) calcule à partir de signaux (x-j, xj, xj+1), déjà supposés corrigés, des coefficients de diaphonie résiduelle (ej, ed). Un tel coefficient est égal au produit de la valeur d'un signal xj d'une piste par le signe d'un signal d'une piste voisine. On a ainsi deux coefficients gauche et droite (Cjg et Cjd). Ensuite ces coefficients (ej, ed) sont filtrés par des filtres (4g, 4d) qui ont en mémoire les coefficients de diaphonie (Cj, Cd) calculés lors d'une opération précédente et qui actualisent les coefficients de diaphonie (Cj, Cd) par une fraction k' des coefficients de diaphonie résiduelle. Applications: lecture de supports d'enregistrements haute densité (magnétiques ou optiques).
Patent EP-0679274-A1 (EP)
Inventor: HENINGER ANDREW G
IPC: G06F9/445
Filed: 1994-01-06
Abstract: L'invention concerne un procédé et un appareil pour système de logiciel intégré orienté objet innovateur. Une architecture de chargement innovatrice permettant l'application du logiciel intégré par des multiples utilisateurs est utilisée dans ledit système. L'architecture de chargement met eu oevre des fonctions, des données statiques et des classes de manière plus flexible que les anciens systèmes d'exploitation.
Patent EP-0689679-A1 (EP)
Title: Process for recognizing and discriminating between useful and interfering echos in the reception signal of distance sensors working according to the pulse-echo principle
Inventor: KROEMER NILS
IPC: G01S15/88
Filed: 1994-03-10
Abstract: PCT No. PCT/DE94/00249 Sec. 371 Date Sep. 5, 1995 Sec. 102(e) Date Sep. 5, 1995 PCT Filed Mar. 10, 1994 PCT Pub. No. WO94/22033 PCT Pub. Date Sep. 29, 1994In a first step, an individual echo is associated with each local maxima in the received ultrasonic signal. Subsequently, characteristic features such as time position, amplitude and form factor of each respective individual echo are detected numerically for the individual echo. In a second step, the mentioned features are subjected to a fuzzy evaluation. The features form the input variables of the evaluation. A multiple echo probability for each individual echo is available as the result. With this awareness, with the aid of the a priori knowledge and with the aid of the awareness of the history, it is possible, for example, to draw conclusions concerning the filling level of the bulk material in containers in which the surface of the bulk material is at times masked for the ultrasonic beam by the stirring apparatus.
Patent EP-0684825-A1 (EP)
Inventor: HODGEN GARY D
IPC: A61K31/56
Filed: 1994-02-18
Abstract: The use of a progesterone receptor antagonist for the preparation of a pharmaceutical composition for preventing an oocyte from becoming fertilized without preventing ovulation or interfering with the regularity of the ovarian menstrual cycle of a mammal. <IMAGE>
Patent EP-0692016-A1 (EP)
Title: Enzyme composition for washing and cleaning agents
Inventor: PAATZ KATHLEEN
IPC: C11D3/386
Filed: 1994-03-23
Abstract: In order to improve the solubility, to increase the storage stability and to reduce enzyme activity losses during production of enzyme granulates suitable to be incorporated into washing or cleaning agents and containing an enzyme and an organic and/or inorganic carrier, a granulation-auxiliary system is used which consists of alkali-carboxymethylcellulose with substitution degrees from 0.5 to 1 and of polyethylene glycol and/or alkyl- or alkenylpolyethoxylate. When more than 2 % by weight alkali-carboxymethylcellulose are contained in the granulates, they contain at least 0.5 % by weight polyethylene glycol with less than 1000 mean molar mass and/or alkyl- or alkenylpolyethoxylate with at least 20 ethoxy groups. The new enzyme granulates have such a high speed of decomposition that when they are used in washing agents the wash bath contains enough enzyme to remove enzymatically removable soil already in the initial phase of machine washing.
Patent EP-0692008-A1 (EP)
Inventor: CHISOLM TUNEEN E C
IPC: C08J9/14
Filed: 1994-03-28
Abstract: Compositions faites d'un hexafluoropropane et d'un hydrofluorocarbone, le second pouvant être un hexafluoropropane, un pentafluoropropane, un tétrafluoropropane, un trifluoropropane, un difluoropropane, un fluoropropane, ou (CF3)2CHCH3. Les compositions qui peuvent être azéotropiques ou de type azéotrope, peuvent servir de réfrigérant, d'agent de nettoyage, d'agent de dilatation pour des polyoléfines et des polyuréthanes, de gaz propulseurs pour aérosols, de milieu de transfert de chaleur, de diélectique gazeux, d'agent d'extinction, de fluide hydraulique, de milieu de polymérisation, de fluide d'élimination des matières particulaires, de fluide transporteur, d'agent de polissage par abrasion ou d'agent dessicateur par déplacement.
Patent EP-0700421-A1 (EP)
Inventor: APPLEYARD COLIN
IPC: C09D11/037
Filed: 1994-05-12
Abstract: PCT No. PCT/DE94/00570 Sec. 371 Date Feb. 15, 1996 Sec. 102(e) Date Feb. 15, 1996 PCT Filed Dec. 12, 1994 PCT Pub. No. WO94/28074 PCT Pub. Date Dec. 8, 1995Metal pigment dispersions are proposed, which comprise flake-form metal pigments produced by crushing and binding agent or binding agent solution which contain no or less than 0.01% by weight of reaction or decomposition products of fatty acids which result from the reaction with the metal pigment in the presence of oxygen in the air. Also described is a process for the production of those metal pigment dispersions, wherein the metal pigment is crushed with the binding agent in a ball crusher, and the use of those metal pigment dispersions for the production of paints or lacquers and inks, in particular printing inks.
Patent EP-0721351-A1 (EP)
Inventor: SOBOL ROBERT E
IPC: A61K38/00
Filed: 1994-09-06
Abstract: L'invention concerne une composition comprenant des cellules tumorales appariées par haplotype, qui ont subi une modification génétique pour leur faire exprimer un gène de cytokine, ainsi qu'une composition comprenant des fibroblastes autologues, qui ont subi une modification génétique pour leur faire exprimer un gène de cytokine, et des cellules tumorales non modifiées. L'invention concerne également des procédés d'utilisation des cellules sécrétrices de cytokines appariées par haplotype en vue de stimuler une réponse immunitaire contre une tumeur du système nerveux central d'un patient cancéreux. L'invention se rapporte en outre à un procédé d'inhibition ou de prévention de la croissance de cellules tumorales dans le système nerveux central par l'immunisation du patient à l'aide des cellules sécrétrices de cytokines appariées par haplotype.
Patent EP-0670026-A1 (EP)
Inventor: SCHOETTLER HANS-JUERGEN
IPC: F24F11/00
Filed: 1994-09-29
Abstract: The invention pertains to an air supply device (3; 3a, 3b) for ventilating an interior space (2) from an exterior space (1), with a control unit (7; 7a, 7b; 2.0) that works with a sensor (5a, 5b; 2.41, 2.51) for detecting a ventilation-relevant measured variable in the interior space (2) and that has a processing unit (71a, 71b; 2.2) for producing a control signal from the measured variable as well as an actuator (72a, 72b; 2.11; 311) for changing the amount of air supplied depending on and in response to the control signal, where the control unit (7; 7a, 7b; 2.0; 30) is designed as a microprocessor control, the sensor (5a, 5b; 2.41, 2.51) is a sensor for a characteristic variable for air quality or thermal comfort in the interior space (2), though not air moisture, and the control unit (7; 7a, 7b; 2.0; 30) works with at least one other signal sensor (5b, 6; 2.611, 2.612, 2.613) for automatic detection of another characteristic variable for climatic conditions in the exterior space (1), the air quality and/or thermal comfort in the interior space (2) and/or a command variable (device setting) that is time-set or predetermined by the user(s) of the interior space.
Patent EP-0686694-A1 (EP)
Inventor: DOBKIN MILTON B
IPC: C12N7/06
Filed: 1995-03-29
Abstract: Soluble azoles in aqueous solutions can be used as virucidal agents for biologically active protein preparations.
Patent EP-0687811-A1 (EP)
Title: Elektromagnetisch betätigbares Brennstoffeinspritzventil
Inventor: KROHN KLAUS-HENNING
IPC: F02M61/16
Filed: 1995-05-20
Abstract: Bei bekannten Brennstoffeinspritzventilen sind Kontaktstifte, über die die Erregung der Magnetspule erfolgt, weitgehend von Kunststoff umspritzt. Die umspritzten Kontaktstifte sind in der Praxis jedoch nicht vollständig dicht umschlossen. Vielmehr bilden sich feinste Kapillarspalte zwischen den Kontaktstiften und der Kunststoffumspritzung. Bei Erwärmung bzw. Abkühlung findet ein Druckausgleich statt, mit dem auch Feuchtigkeit in das Innere des Ventils gelangen kann, so daß eine Korrosion der Kontaktstifte bzw. des Spulendrahts nicht auszuschließen ist. Bei dem neuen Brennstoffeinspritzventil wird durch den Anbau einer Schutzhülse (50) am Ventilgehäuse (1) erreicht, daß eine Atmung des Ventilinneren erfolgen kann, ohne daß Spritzwasser oder andere Flüssigkeiten in das Innere des Ventils (Spulenraum 49) vordringen. Die Flüssigkeit wird vielmehr in einem viele Kanäle aufweisenden Raum (54) gehalten. Eine Korrosion an den Kontaktstiften (46) bzw. am Spulendraht (3) ist damit ausgeschlossen. Das Brennstoffeinspritzventil eignet sich besonders für den Einsatz in Brennstoffeinspritzanlagen von gemischverdichtenden fremdgezündeten Brennkraftmaschinen. <IMAGE>
Patent EP-0690516-A1 (EP)
Inventor: NAKATSU HIROSHI
IPC: H01S5/343
Filed: 1995-06-30
Abstract: On a first cladding layer formed of n-type Al 0.7 Ga 0.3 P, an active region having a staggered-type (type II) heterojunction superlattice structure is disposed. The active region includes 50 light emitting layers formed of Al 0.1 Ga 0.9 P doped with nitrogen and 50 barrier layers formed of Al 0.7 Ga 0.3 P. The 50 light emitting layers and the 50 barrier layers formed of such materials are stacked alternately to form 50 pairs. On the active region, a second cladding layer formed of Al 0.1 Ga 0.9 P is disposed. In the formation of the active layer, the composition of the light emitting layer and the barrier layer and the thickness of the barrier layer are controlled so that the isoelectronic level in the light emitting layer and the quantum level in the barrier layer will fulfill the resonance conditions. The carriers injected into the conduction band are confined in the quantum level in the barrier layer and transfer to the isoelectronic level in the light emitting layer by the resonance tunneling effect.
Patent EP-0694503-A1 (EP)
Inventor: SCHARMANN ROLF DIPL-ING
IPC: C02F1/70
Filed: 1995-07-19
Abstract: Dissolved O2 is removed from water by means of a reducing agent, using as activator a thiazine dye of formula (I), R1, R2 = H or (cyclo)alkyl or aryl; X = halogen.
Patent EP-0717267-A1 (EP)
Inventor: WEHREN WILHELM
IPC: G01P1/00
Filed: 1995-11-30
Abstract: Bei einer Befestigungsanordnung für einen Sensor (1) der zur Erfassung eines Meß- oder Zahlenwertes über eine Bohrung (3) in einer Wandung (2) eines Gehäuses einsetzbar ist und über einen O-Ring (10) und einen tellerfederartigen Haltering (11) abgedichtet und lösbar gehalten ist, ist der Sensor (1) mit an einer Schulter (7) anliegendem tellerfederartigen Haltering (11) mit zylindrischen Außenumfang (12) in den erweiterten Abschnitt (4) der Bohrung (3) in der Wandung (2) klemmend axial eindrückbar, der O-Ring (10) zwischen der Schulter (7) und dem Absatz (5) axial verspannbar und der Sensor (1) an seinem zylindrischen Schaft (6) über den einen Gewindegang bildenden Innenumfang (13) des tellerfederartigen Halteringes (11) axial fixierbar. <IMAGE>
Patent EP-0700151-A1 (EP)
Inventor: GLOAGUEN GILBERT
IPC: H03F3/45
Filed: 1995-08-10
Abstract: The amplifier stage includes two power MOS transistors (M1,M2) at its output, in series between a positive supply line (2) and earth (1). The grid of each of the transistors is controlled by respective amplifiers (A1,A2). At the input of these amplifiers an input signal (Vi) is applied to be compared with the output (Vo) of the amplifier stage. The amplifiers (A1,A2) are each provided with a blocking input (20,22) allowing control of the grid of the corresponding power transistor (M2,M1). The amplifier stage includes two transistors serving as interrupters (SW1,SW2), effecting the connection to earth of either one or the other blocking inputs (20,22) in a manner designed to exclude simultaneous conduction of both the power transistors (M1,M2).
Patent EP-0678781-A1 (EP)
Inventor: UEDA YUTAKA C O KONICA CORPORA
IPC: G03C5/26
Filed: 1995-01-30
Abstract: A solid processing agent for a silver halide photographic light-sensitive material is disclosed in which at least a portion of the surface of the agent is covered with an additive selected from the group consisting of a sulfite and a compound represented by the following Formula (1), (3) or (4):
     
       
 
        Formula (4)   A-COOM
Patent EP-0689773-A1 (EP)
Inventor: ERICKSON JOHN P
IPC: A23L27/60
Filed: 1995-05-30
Abstract: Mayonnaise and dressing products, including reduced-calorie low-fat mayonnaise and reduced-calorie, low-fat, spoonable or pourable dressing compositions, having as a preservative system glucono-delta-lactone and, optionally, acetic acid in sufficient quantity to lower the pH to about 3.5 or less, preferably about 3.3 or less. The compositions have an increased resistance to microbial spoilage and, therefore, extended shelf life compared with currently marketed products, yet do not have the sharp acidic "bite" common to currently available products.
Patent EP-0691497-A1 (EP)
Inventor: STREIT BERNARD
IPC: F16L3/233
Filed: 1995-05-03
Abstract: The fastener has a band (10) having a series of notches (11) held by a tongue (22) protruding inside a passage (24) in an anchoring head (20) located at one end of the band. The band comprises a case (30) enclosing the head (42) of a pin whose spindle (44) passes freely through the wall of the case bottom (32), and whose end is fixed to a plate (46). The case side walls (34) are open. The fastener is made by thermoplastic injection in a mould in which the perimeter of the pin spindle is formed by a double series of circular arc shells. The first series (100) pass through the pin head and the bottom wall of the case. The second series (200) pass through the plate and the wall of the case bottom parallel to the spindle. <IMAGE>
Patent EP-0666017-A1 (EP)
Inventor: WALCH MARTIN
IPC: A01D34/66
Filed: 1995-01-27
Abstract: The mower consists of a cutter bar (2) supporting cutting elements (7) which rotate about vertical axes (15) by use of shafts (11) with ends rotating in the cutter-bar housing (4) and a supporting structure (3) with a lengthwise member (28) and a leg (29). The lengthwise member and leg are joined by a connector (35) with elements (36) permitting the rotation and lengthwise movement during assembly of a horizontal axle (37) which lies parallel to a plane containing the axes (15) of the cutting elements (7). The connector also has an immobiliser (38) to lock the horizontal axle (37). The lengthwise member (28) has a cover (39), with the leg situated between its side panels and connected to them by a pivot.
Patent EP-0731929-A1 (EP)
Title: Method of detecting an electrically conducting object, and a device for carrying out the method
Inventor: NICOLA JOHANN
IPC: G01V3/10
Filed: 1994-12-02
Abstract: The invention concerns a method of detecting an electrically conducting, in particular a metallic, object and a device for carrying out the method. The device uses a transceiver-antenna assembly to transmit and receive a frequency-modulated signal. The received signal is evaluated by mixing with the transmission or by purely digital means.
Patent EP-0733096-A1 (EP)
Inventor: CHEN JIE
IPC: C11D3/386
Filed: 1994-12-02
Abstract: Une composition pour le nettoyage de lentilles de contact comporte une protéase et un sucre dans une proportion permettant de maintenir un pH pratiquement neutre dans un tampon de borate lorsque ladite composition est mise en solution dans celui-ci.