baber/WOPTO huggingface dataset:
Patent EP-0663952-A1 (EP)
Inventor: LITTMAN DANIEL
IPC: C07K14/73
Filed: 1993-08-31
Abstract: L'invention se rapporte à des animaux transgéniques et des cellules de mammifères transgéniques possédant au moins un locus de transduction lymphocytaire dissocié, notamment un locus CD4, à des produits de recombinaison de ciblage utilisés pour obtenir ces cellules souches et ces animaux transgéniques, à des procédés et des produits de recombinaison de ciblage pour inactiver et supprimer l'expression des loci des gènes de transduction lymphocytaire endogène, à des transgènes codant les protéines de transduction lymphocytaire hétérologue, et à des animaux exprimant une protéine de transduction lymphocytaire humaine et n'exprimant pas une protéine de transduction lymphocytaire murine apparentée.
Patent EP-0666957-A1 (EP)
Inventor: PETER CORNELIUS
IPC: E05F15/16
Filed: 1993-10-08
Abstract: Es wird ein elektromotorischer Antrieb vorgeschlagen, der ein erstes Teil (10) und ein vom ersten Teil (10) abgesetztes zweites Teil (11) aufweist. Im ersten Teil (10) sind eine Steuer- und eine Auswerteanordnung (12, 13) und im zweiten Teil (11) ein Elektromotor (14) und eine Sensoranordnung (15) angeordnet. Die Steueranordnung (12) ist über zwei Verbindugsleitungen (16, 17) mit dem Elektromotor (14) verbunden. Über eine dritte Leitung (18) wird ein Signal von der Sensoranordnung (15) zur Auswerteanordnung (13) übertragen. Die elektrische Energie für die Sensoranordnung (15) wird gemäss einer ersten Ausführung über wenigstens eine der beiden Verbindungsleitungen (16, 17) sowie über die dritte Leitung (18) und gemäss einer anderen Ausführung nur über die beiden Leitungen (16, 17) zur Sensoranordnung (15) übertragen. Der erfindungsgemässe elektromotorische Antrieb ist besonders geeignet zur Verwendung bei Verstellantrieben, die vorzugsweise in einem Kraftfahrzeug angeordnet sind.
Patent EP-0664858-A1 (EP)
Title: Process for producing castings with integral channel, especially a cast crankshaft
Inventor: JOERN FRIEDRICH-WILHELM
IPC: B22D25/02
Filed: 1993-10-02
Abstract: The invention relates to a process for producing castings with an integral channel by pouring a molten iron material into a mould a shaped rod being laid in the mould in the region where the channel is to be formed. It is thus possible to shape channels during casting even with complex castings and thus avoid expensive post-machining.
Patent EP-0667903-A1 (EP)
Inventor: SYTKOWSKI ARTHUR J
IPC: A61K38/00
Filed: 1993-07-28
Abstract: ADN codant des protéines érythropoïétiques modifiées et sécrétables dont la capacité de régulation de la croissance et de la différenciation des cellules souches d'érythrocytes diffère de celle des érythropoïétines recombinées de phénotype sauvage. On a également prévu des procédés de modification de l'activité de régulation d'une érythropoïétine sécrétable, et d'utilisation de protéines érythropoïétiques modifiées et sécrétables.
Patent EP-0665845-A1 (EP)
Inventor: OMURA SATOSHI THE KITASATO INS
IPC: C07D491/22
Filed: 1993-10-21
Abstract: La substance FO-2546 de formule (I) comprenant la substance FO-2546A, la substance FO-2546B, la substance FO-2546C et la substance FO-2546D, la substance FO-2546I, la substance FO-2546J et la substance FO-2546K, qui possède une activité inhibitrice de l'acylcoenzyme A cholestérol acyltransférase est produite par mise en culture d'une souche de micro-organisme FO-2546 appartenant aux Coelomycetes. Cette substance est utile pour le traitement et la prévention d'une maladie due à l'accumulation de cholestérol.
Patent EP-0630856-A1 (EP)
Inventor: PONTOGLIO ACHILLE
IPC: C01G45/02
Filed: 1994-06-13
Abstract: A process for removing iron and manganese from solutions of zinc chloride containing hydrochloric acid, having a zinc ion concentration between 50 and 500 gm/l, an iron ions concentration between 1 and 70 gm/l, and a manganese concentration between 10 and 200 ppm, comprising a neutralization of free acid; a first oxidation step of ferrous ions to ferric ones by means of a first oxidizing agent selected in the group consisting of sodium chlorate, hydrogen peroxide, sodium hypochlorite, sodium chlorite; and an iron precipitation as a compound with formula (1) 
 
 
 
        Fe₂O₃ · Fe(OH)₃   (1) 
 
 
 
in the form of easily filterable crystalline particles. After the beginning of the crystallization a second oxidizing agent formed by potassium permanganate is added, so that manganese is precipited as MnO₂; then the compound with formula (1) and MnO₂ are removed together by filtering.
Patent EP-0643189-A1 (EP)
Inventor: WANZL RUDOLF
IPC: E06B11/08
Filed: 1994-09-06
Abstract: The invention relates to a pivoting door (1) for a passageway (2), having a housing, having a door leaf (3) which is arranged on the housing and can be pivoted by an electric drive, and having an arresting device which is intended for arresting the door leaf in its initial position and in its open position, it being possible for the electric drive to be activated by means (4) which are arranged outside the housing, and provision being made for further control means which control functioning of the pivoting door (1) following the activation of the electric drive. The essence of the invention consists in that the further control means are formed by a microcontroller, by power electronics and by a sensor arrangement which acts in a contactless manner, and in that there is provided a reading device for information media on which there are stored functional data of the pivoting door (1), it being possible for these data to be stored in the microcontroller with the aid of the reading device. <IMAGE>
Patent EP-0642826-A1 (EP)
Inventor: NIKOLSKAJA ELENA J DR
IPC: B01J20/20
Filed: 1994-09-12
Abstract: The production of filter material from activated carbon compacts, use of which makes possible selective separation of organic and inorganic phase, proceeds with the following steps:   (a) mixing to homogeneity activated carbon particles having a size of 1 to 100  mu m with aluminium oxide of the pseudoboehmite modification in the ratio 1:1 to 5:1,   (b) adding distilled water, mixing well,   (c) adding dilute acetic acid, mixing well,   (d) adding distilled water again, (e) forming tablets or similar structures in a mould under pressure and   (f) sequential heating of the tablets to     1) 80 to 100 DEG C for 6 to 10 hours,   2) 140 to 160 DEG C for 8 to 10 hours   3) 180 to 200 DEG C for 6 to 10 hours.     A filter material according to the invention for selective separation of organic material from an organic phase comprises activated carbon compacts produced in this manner and is used for selective separation of organic and inorganic phases.
Patent EP-0644008-A1 (EP)
Inventor: HEGLER RALPH-PETER DR
IPC: B26F1/00
Filed: 1994-09-14
Abstract: A device for sawing slots in corrugated and composite pipes, which alternately have in each case annular prominences (36) and annular recesses (37), has a machine frame (1) with a pipe channel (32a) and a stroke slide (15) for pulling a pipe (33) through the pipe channel (32a). Two groups of holding and centring levers (39, 40) are provided which can be brought into engagement with a pipe (33) in order to axially and radially orientate and hold the pipe (33). Furthermore, saws (76) are provided which are arranged between two groups of holding and centring levers (39, 40) on the machine frame (1) and can be moved rectilinearly and radially towards or away from the axis (8) of the pipe channel (32a). <IMAGE>
Patent EP-0657192-A1 (EP)
Inventor: KRAFFT BERTRAND
IPC: A63C5/044
Filed: 1994-10-21
Abstract: The invention relates to a ski equipped with a running sole which has discontinuous striations (50, 70) and which comprises a central zone (5) for flat gliding and, on at least one side, a lateral zone (6, 7) for curved gliding, the latter bordering the central zone (5). The surface of the rear part at least of the central zone (5) included between the rear contact line (11) and the median boot line of the ski is equipped with a marked profile such that the measured values of the significant parameters of roughness Rtm and Rku are greater than the values measured on the surface of the said lateral zone (6, 7) for curved gliding. The invention relates more particularly to a downhill (alpine) ski whose turning and gliding capabilities are improved. <IMAGE>
Patent EP-0667496-A1 (EP)
Inventor: WIMBOECK PETER DIPL-ING
IPC: F24F13/06
Filed: 1994-12-20
Abstract: The ventilation box has a housing (1) with an air output aperture and at least one ventilation tube (2) in the housing, connected to an air intake and containing a regulating flap. The air output aperture in the housing is covered by a bottom plate, consisting of a perforated plate (10) and a honeycomb insert (12). The jacket surfaces of the ventilation tube and the regulating flap are perforated. The ventilation tube is fitted with a closed bottom at the end of it inside the housing. The perforated plate is connected to the honeycomb inset on the output side. The honeycomb insert may have round or polygonal channels close against each other.
Patent EP-0662531-A1 (EP)
Inventor: OHKAWA KAZUHIRO
IPC: C30B23/02
Filed: 1994-12-27
Abstract: A crystal-growth method includes a process of filling three materials separately, one being selected from a group consisting of elemental Mg, MgS and MgSe compounds, and the other two being ZnSe and ZnS compounds, in their respective effusion cells, and a crystal-growth process of a Zn 1-Y Mg Y S Z Se 1-Z  (0<Y<1 and 0<Z<1) single-crystalline thin film on a heated substrate by controlling the temperatures of the effusion cells and the molecular beam intensities.
Patent EP-0608142-A1 (EP)
Inventor: COFFINBERRY GEORGE ALBERT
IPC: F02K7/14
Filed: 1994-01-21
Abstract: A gas turbine engine cooling system (110). Hotter engine compressor air (116) is cooled by a heat exchanger (130) using a colder engine fluid (such as fuel or lower pressure (colder) engine compressor air (112)). The cooled air passes through the compressor section (132) of an auxiliary turbocompressor (128) and is used to cool the engine high pressure turbine (24). Some of the cooled air (or un-cooled discharge air from the engine high pressure compressor (120)) is used to drive the turbine section (138) of the turbocompressor. The spent air exiting the turbine section of the turbocompressor is used to help cool the engine low pressure turbine.
Patent EP-0615127-A1 (EP)
Inventor: HEMZY WAYNE R
IPC: G01N31/12
Filed: 1994-03-07
Abstract: A sample autoloader (50) loads a sample into a furnace (54) and removes a sample from the furnace. The sample autoloader includes a sealing plate (70) for sealing the furnace. The sample autoloader also includes a mechanism (76) for pushing a sample into the furnace and removing a sample from the furnace . The sample autoloader may include a hotel (56) which stores sample containers (52) for automatic loading and a container (86) which receives spent sample containers.
Patent EP-0620415-A1 (EP)
Inventor: MOCHIDA YOICHI C O MURATA MFG
IPC: G01C19/5719
Filed: 1994-04-15
Abstract: The present invention relates to an angular velocity sensor comprising a tuning fork vibrator which exerts tuning fork vibration by receiving a driving input and which generates a torque around the axis of a tuning fork owing to Coriolis force by undergoing a rotational action around the center of the tuning fork, and a detection torsional vibrator which exerts torsional vibration owing to the torque generated by the tuning fork vibrator, whereby the angular velocity sensor detects a rotational angular velocity around the axis of the tuning fork based upon the magnitude of the vibration of the detection torsional vibrator, said angular velocity sensor further comprising a buffer torsional vibrator provided at least singly outside said detection torsional vibrator for moderating external transmission energy loss of the torsional vibrator of said detection torsional vibrator.
Patent EP-0626762-A1 (EP)
Inventor: COHEN LEONARD DANIEL
IPC: H03L7/24
Filed: 1994-05-26
Abstract: A fast tuned, injection locked, synthesized oscillator includes a direct digital synthesizer for generating a digitally synthesized signal at frequency f₀, an analog oscillator circuit for generating an analog signal at frequency f₁ and a filter coupled to the direct digital synthesizer for filtering the digitally synthesized signal to provide a signal at frequency Nf₀. N may be an integer from 1 to 10. Also included is a coupler to couple the filtered, digitally synthesized signal into the analog oscillator to lock the frequency of the analog output signal to the frequency of the digitally synthesized signal such that        f₁ = Nf₀          . The coupler also electrically couples the output signal from the analog oscillator circuit to a second filter to filter the analog signal. An amplifier electrically coupled to the second filter amplifies the analog signal. The direct digital synthesizer may be used to high-order, sub-harmonically injection lock the analog oscillator circuit thereby providing an output signal reflecting a frequency up-conversion in order to broaden the frequency range of the synthesized analog output signal beyond that of the direct digital synthesizer.
Patent EP-0631222-A1 (EP)
Inventor: MISONO SHINJI
IPC: G06F3/0346
Filed: 1994-05-26
Abstract: The device described enables calibration data indispensable for calculation of a gazing point to be fetched and also an estimation of a gazing point to be determined by calculating a pupil center position through image-processing data obtained via a camera, increasing the brightness of a gazing point on a display screen according to the calculated values and calibration data, measuring the change in pupil area at the moment, establishing a correlation, thereby improving the operability of a gazing point estimation system.
Patent EP-0638308-A1 (EP)
Inventor: GLOVER DAVID ALAN
IPC: A61K8/00
Filed: 1994-06-30
Abstract: A water-in-volatile silicone emulsion gel having skin moisturizing qualities is disclosed. The gel is formed by mixing an oil phase with a water phase. The oil phase contains a volatile silicone, a siloxane polyether and an oil. The water phase contains water, a humectant and an oxyethylene functional organosilane. Matching of the refractive index of the oil phase and the water phase results in the formation of a crystal clear gel having a viscosity in the range of 5,000 to 150,000 mm²/s (centistokes).
Patent EP-0627678-A1 (EP)
Inventor: SEYE FELIX
IPC: H05B6/06
Filed: 1994-04-07
Abstract: Dispositif de chauffage pour radiateur à eau ou autre liquide caloporteur, caractérisé en ce qu'il comporte au moins un inducteur (14) destiné à être appliqué contre une paroi du radiateur avec interposition d'une couche de matériau isolant, alimenté par un généra- teur de puissance (26) et adapté pour élever la tempéra- ture du radiateur, au moins un premier capteur (18,30) de mesure de la température du radiateur et un dispositif de commande de température (28,31) adapté pour commander en fonction de la température mesurée par le premier capteur le fonctionnement de l'inducteur (14) pour réguler la température du radiateur autour d'une valeur de consigne à laquelle le radiateur est autorisé à être chauffé.
Patent EP-0612872-A1 (EP)
Inventor: PAGES JEAN-PIERRE
IPC: D03C1/14
Filed: 1994-02-23
Abstract: The shoe has a sector-shaped general profile which, on its concave profile edge, comprises a projection (14) capable of occupying the groove (11) of the pulley (12) to be protected. Provided in the region of the lateral segments are, on the one hand, a terminal sternpost (13) and, on the other hand, a straight channel (10) whose bottom is tangential to the groove (11) so that the cable (2) returned by the pulley (12) itself prevents fluff (flock) from getting in. <IMAGE>
Patent EP-0641975-A1 (EP)
Inventor: WILHELM PATRICK
IPC: F24C15/14
Filed: 1994-09-05
Abstract: The invention relates to a heating apparatus (15), in which are arranged a cooking plate (1), heating elements, a support casing (2), characterised in that it comprises a means of collecting liquids in the vicinity of the interface between the support casing (2) and the cooking plate (1). Application for installable cooking hobs. <IMAGE>
Patent EP-0642734-A1 (EP)
Inventor: PETRIDIS PETROS
IPC: A01K57/00
Filed: 1994-09-09
Abstract: With the present invention we succeed to the collection and transportation of the bees during 24 hours. 
   The bees collector is consisted of the axe (1) with the small screws with the help of the springs (2) and the centralised parties (4) goes and comes in the inside parts (comb) of the main body. The side pieces are adjusted to the body and to the beeshive completing the possible space of every beeshive, and the secure airing of it. 
     The cover (8) helps to the stabilising of the screws of the axe. 
     The square tubes (6) with the crosses, operate as valves of one direction, not allowing the exit of the bees. 
     For bigger security in the transportation we use the tubs (taps) that close in the external part the tubes.
Patent EP-0668592-A1 (EP)
Inventor: PASCUCCI LUIGI
IPC: G11C16/02
Filed: 1994-02-18
Abstract: A circuit (1) generates flexible timing permitting a slow or fast overall timing configuration, and two configurations of the precharge and detecting intervals by providing both with two (short or long) duration levels. For this purpose, the circuit (1) includes a variable, asymmetrical propagation line (5, 37) composed of a succession of elementary delay elements (6-8, 38, 40) enabled or disabled on the basis of memorized logic signals (TIMS, PCS, DETS), the state of which is determined when debugging the memory (100) in which the circuit (1) is implemented.
Patent EP-0681838-A1 (EP)
Inventor: TAKAGI HIROSHI
IPC: A61P25/04
Filed: 1994-01-28
Abstract: Threo-3-(3,4-Dihydroxyphenyl)serine has an excellent analgesic effect against acute, chronic or continuous pain and hence is remarkably efficacious as a remedy for pains and diseases such as postoperative pain, headache, migraine, rheumatic pain, postherpetic neuralgia, cancerous pain, neck-shoulder-arm syndrome, frozen shoulder, spinal sprain and  spondylosis deformans.
Patent EP-0677030-A1 (EP)
Title: Procede et composition d'engrais d'aminoureeformaldehyde
Inventor: MOORE WILLIAM P
IPC: C05C9/02
Filed: 1993-12-30
Abstract: L'invention se rapporte à un nouveau procédé de préparation d'une nouvelle composition d'engrais d'aminouréeformaldéhyde qui présente des taux élevés d'azote insoluble dans l'eau froide (AIEF) et des indices de disponibilité (ID) importants. Le procédé s'appuie sur les découvertes que des composés de gaz ammoniac, généralement des sels d'ammonium, inhibent la réaction de polymérisation de l'urée-formaldéhyde et limitent la formation de l'azote soluble dans l'eau chaude (ASEC), et que les composés d'ammonium prennent part à la réaction pour former des composés à libération contrôlée qui sont à la fois solubles et insolubles dans l'eau froide. Ce procédé est réalisé à des températures élevées, entre 60 et 125 °F, de sorte qu'il puisse être achevé dans un ordre de grandeur en moins de temps que, soit les procédés dilués, soit les procédés concentrés d'urée-formaldéhyde commerciaux, traditionnels, nécessitant entre 2 et 20 minutes de polymérisation. Dans le procédé, entre 3 et 25 pour cent de la totalité de l'azote sont fournis sous forme d'azote ammoniacal avec le reste de l'urée, le rapport molaire respectif formaldéhyde/urée/gaz ammoniac étant de 1, compris entre 1 et 2 et entre 0,05 et 1. La nouvelle composition d'engrais est obtenue directement sous forme de granulés semi-secs et présente des taux de transformation d'urée en azote insoluble dans l'eau froide (AIEF) compris entre 50 et 85 pour cent avec des indices de disponibilité (ID) inférieurs à 45.
Patent EP-0628060-A1 (EP)
Inventor: CANTIANI ROBERT
IPC: C10N20/04
Filed: 1993-12-22
Abstract: Copolymères d'esters gras insaturés pouvant être obtenus par copolymérisation dans une huile minérale d'un certain pourcentage a) d'un ester d'un acide carboxylique A1, d'un certain pourcentage b) d'un ester d'acide carboxylique A2 et d'un certain pourcentage c) d'un ester d'un acide carboxylique A3, dans lesquels a) se situe entre 12 et 20 %, c) entre 14 et 30 % et b) de préférence entre 72 et 45 %, de sorte que a)+b)+c) = 100 %. Ces copolymères sont employés comme adjuvants de viscosité dans des huiles lubrifiantes.
Patent EP-0685083-A1 (EP)
Inventor: HAUPT MARTIN
IPC: G05B13/02
Filed: 1994-02-08
Abstract: Afin de donner de meilleurs résultats, un procédé amélioré d'exploitation d'une installation d'épuration d'eaux usées et l'installation proprement dite sont fondés sur un procédé stratégique évolutif et/ou sur une régulation floue. De préférence, les deux procédés sont intégrés lors de leur mise en oeuvre.
Patent EP-0677235-A1 (EP)
Inventor: DESPER STEPHEN M
IPC: H04S/
Filed: 1993-12-30
Abstract: The manipulation system and apparatus receive electronic signals which are to be processed as enhanced stereophonic audio signals from two laterally spaced loudspeakers in front of the listener, either directly before recording or broadcasting, or after recording, or after being broadcast. The system and apparatus process those signals to produce a conditioning signal, such as which would be produced by virtual room boundaries, which is heard together with the original signals so that an enlarged listening area is perceived by the listener. By amplitude and phase control of the signal to the two loudspeakers, the system and apparatus provide  a means for control over the enhanced sound field. This enhanced sound field is perceived by the listener as being contained within boundaries larger than those normally reproduced by stereophonic speakers. The system and apparatus generate a conditioning signal for the enhancement of natural, and generation of artificial, spatial qualities present in stereo signals usually masked in the acoustic environment in which reproduction takes place, through generation of phantom boundaries. The apparatus can monitor its own output and shut down or reduce the effects if the output contains qualities that cannot be broadcast. The apparatus provides self-adjustment in the electronic system to maintain spatial masking reversal at a constant value regardless of program material.
Patent EP-0658295-A1 (EP)
Inventor: SHELSWELL PETER
IPC: H04J11/00
Filed: 1993-09-06
Abstract: A frequency-division-multiplex transmitter for carrying an OFDM signal on a large number of closely-spaced carriers receives the digital data at an input (12), applies coding such as convolutional coding (14), time interleaves (16) the signals, and assembles them frame-by-frame in a matrix (18). The data is converted to parallel form by a shift register (18), frequency interleaved, (24) differentially encoded (26), and quadrature phase modulated (28) on several hundred or more closely-spaced carriers. A first inverse Fast Fourier Transform circuit (30) transforms this information in the frequency domain into the time domain. Instead of being transmitted directly, the resultant signals are then amplitude limited (42) and applied to an FFT (44) to reconvert them to the frequency domain. The phases of the wanted signals are then re-set, and the amplitudes of the signals near the edges of the band reduced, in correction circuits (46). The resultant signals are applied to a second inverse FFT (48) for transmission. The output of the second inverse FFT contains smaller power peaks than the output of the first inverse FFT (30). The output is converted to serial form by a shift register (32), a guard interval added (34), and the resultant converted (36) to analogue form.
Patent EP-0637212-A1 (EP)
Inventor: MCCAFFERTY HUGH J
IPC: A24F40/60
Filed: 1994-02-24
Abstract: A method and an apparatus for controlling energy flow into a heating load array of a smoking article are provided. In response to a pressure drop in the mouthpiece of the smoking article, a selected load in the heating load array is switchably connected to a power supply. Energy delivered to the load is measured and the load is disconnected when a predetermined amount of energy has been delivered.