baber/WOPTO huggingface dataset:
Patent EP-0363010-A1 (EP)
Inventor: CASEY KEVIN
IPC: F02D45/00
Filed: 1989-09-05
Abstract: A device for controlling an internal combustion engine in which the supply of fuel is controlled by a movable throttle member (12), comprises a sensor (4) mounted to generate an electrical signal characteristic of the engine speed, detector means (3) adapted to receive the electrical signal from the sensor and to identify the proximity of the engine speed to a predetermined value, and throttle control means (solenoid 5) to engage the throttle member (12) in response to an instruction from the detector means (3). The device allows the fuel supply to drop to a low value or zero when the engine is in an over-run condition and prevents the engine from stalling when that condition no longer exists.
Patent EP-0405032-A1 (EP)
Inventor: MCCANN GERALD P
IPC: B67D1/00
Filed: 1989-09-29
Abstract: A superflow diffuser and spout assembly includes an inlet (38) for carbonated water, an inlet (40) for syrup, a diffuser assembly (60) through which the carbonated water passes prior to being dispensed, a spout, a syrup distributor, and a flow separator within the path of the carbonated water, the flow separator being operative to separate the carbonated water into at least two streams, one stream directed to flow along an outside surface of the spout, the second stream directed to flow inside the spout, the second stream colliding with and mixing with syrup distributed within the spout, wherein the first stream of carbonated water and the second stream of carbonated water, then mixed with syrup, meet and form a single stream for dispensing. 
     A second embodiment includes a syrup distributor having a plurality of inlets (114) for different flavored syrups and a shroud (130) located within the spout between the syrup distributor and an inner surface of the spout. The shroud may be adapted for use with the single syrup flavor embodiment of the present invention. A third embodiment includes an improved diffuser assembly and spout configuration. Also provided are additional diluent channels adapted to transport a portion of the diluent into the beverage concentrate stream; the beverage concentrate stream at this time being already mixed with diluent.
Patent EP-0332515-A1 (EP)
Inventor: BEAL GERARD
IPC: H04N1/387
Filed: 1989-03-03
Abstract: The invention relates to the block-processing of analog data. It relates in particular to image processing. It is desired for example to process each pixel through convolution of the neighbouring pixels of a block of 5 x 5 pixels with a convolution kernel. Use is made of delay lines in the form of charge-transfer shift registers and of charge-transfer filters with isolated electrodes. To save space, the invention proposes to perform a filtering of the type with isolated electrodes by isolating certain electrodes from the shift registers themselves. For example, the image to be processed comprises lines of P dots and the shift registers are P stage registers. Among these P stages, use will be made of 5 electrodes (since the processing of 5 x 5 blocks is involved) which will be isolated and connected to the inputs of an amplifier (AMP). It is also possible to provide for several different convolutions on a single integrated-circuit chip by using other electrodes of the registers and by connecting these other electrodes to other amplifiers. <IMAGE>
Patent EP-0358585-A1 (EP)
Inventor: VULLIERMET ARLETTE
IPC: A61K8/98
Filed: 1989-09-08
Abstract: The method according to the invention consists in completely removing the fibrils from the dermal tissue of the skins by exclusively mechanical means without the addition of a chemically active product, these skins having been washed beforehand with a cold aqueous solution and slit so as to obtain dermis parts on the one hand, and grain-split parts on the other hand. Application of the collagen obtained, in particular in the fields of human and animal nutrition, food packaging, body hygiene, human and animal pharmacy, cosmetics and the textile and paper-making industry.
Patent EP-0380589-A1 (EP)
Title: Processes for preparing alkylene and dialkyl ketals and alkyl alpha-enol ethers of alpha-acetyl cinnamic acids or esters thereof.
Inventor: SUMNER CHARLES EDWAN JR
IPC: C07C59/64
Filed: 1989-05-11
Abstract: Alkylene or dialkyl ketal of an alpha-acetyl cinnamic acid or ester therof are obtained by reacting alpha-acetyl cinnamic acid or an ester thereof with a ketalizing agent selected from the group consisting of alkyl glycols, dialkyl detals and trialkyl orthoesters in the presence of the transition metal catalyst and an acid catalyst. Also, alkyl alpha-enol ethers of alpha-acetyl cinnamic acid are obtained by heating the alkylene or dialkyl ketals.
Patent EP-0396592-A1 (EP)
Title: Device for analysing a data processing transaction.
Inventor: MICHAUD ANDRE
IPC: G07F7/08
Filed: 1988-12-28
Abstract: A device (4) for analysing a data processing transaction or part thereof receives input signals containing the data supplied by a user requesting the performance of the transaction and outputs control signals to decision means (3) which determine whether or not permission should be granted to the user to proceed with the trasaction or to modify the performance of that transaction or of subsequent transactions. The device comprises: extracting means (5), for retaining, from the input data, only those data useful for the analysis of the transaction; deletion means (6), for eliminating the signals corresponding to a transaction deemed to comply with a set of predetermined rules, so as not to proceed with the analysis for transactions of this type, filtering means (7), for eliminating non-significant variations of the transaction to be analysed, depending on the statistical characteristics of the signals supplied by the deleting means; classifying means (8) for allocating the signals of the transaction to be analysed output from the filtering means (7) to one or more classes of at least one set of classes, each set corresponding to a predetermined classification criterion, said classifying means outputting control signals for the decision means.
Patent EP-0344289-A1 (EP)
Inventor: MCMURTRY DAVID ROBERTS TABERNA
IPC: B23Q5/58
Filed: 1988-12-05
Abstract: A probe for use in co-ordinate measuring com­
prises three orthogonal spring parallelograms (12X, 12Y, 
12Z), each with a respective scale (32X, 32Y, 32Z) and 
read head (36X, 36Y, 36Z), for measuring the (X, Y, Z) lo­
cation of a workpiece-contacting stylus (14). The probe 
also has a trigger sensor in the form of a piezoelectric 
crystal (40), which gives a trigger signal at the instant the 
stylus (14) contacts the workpiece. This enables the scale 
readingsto be taken at the instant of contact, in order to 
reduce dynamic errors.
Patent EP-0427791-A1 (EP)
Inventor: ST GERMAIN GENE R
IPC: B62D5/09
Filed: 1989-08-11
Abstract: Un système de direction actionné par un circuit pilote doté d'un système de commande à amplification du débit en fonction de la charge comprend une vanne de commande directionnelle (19) mobile jusqu'à une position de marche, afin de diriger du fluide provenant d'un circuit de fluide de commande (16), par un orifice variable (75), jusqu'à un moteur de direction (11) et afin de diriger du fluide de commande à partir d'un circuit de commande (17) par un autre orifice variable (74), afin de le combiner avec le fluide du moteur de direction. Le fluide de commande déplace ladite vanne de commande directionnelle (19) jusqu'à une position de marche. Une compensation de pression crée un différentiel de pression prédéterminée dans ledit orifice variable (74). Ladite vanne de commande de direction (24) régule la position de ladite vanne de commande directionnelle (19). Le déplacement de la pompe (14) réagit à la pression exercée dans le circuit de commande (17), afin d'établir un différentiel de pression constant entre la pression de charge de la pompe (14) et du moteur de direction (11). La taille relative des orifices variables détermine le rapport d'amplification de débit entre le circuit de commande de pilotage et le circuit de commande de puissance.
Patent EP-0434734-A1 (EP)
Inventor: MINNICK LARRY ALLEN ROUTE
IPC: C08L67/02
Filed: 1989-09-11
Abstract: On a mis au point une composition de polyester de moulage comprenant du poly(1,4-cyclohexylène diméthylène téréphtalate), des fibres de verre, ainsi qu'un composé d'amide à titre d'auxiliaire de cristallisation.
Patent EP-0440693-A1 (EP)
Inventor: CHANTLER ERIC NELSON LONGHURST
IPC: A61K35/52
Filed: 1989-10-24
Abstract: L'invention concerne un procédé de traitement de sperme/spermatozoïdes afin d'augmenter le pouvoir de fécondation d'oeufs, utilisant une solution de réactifs contenant une protéase (notamment la chymotrypsine) et un saccharide (notamment le D-galactose) afin d'éliminer des anticorps antagonistes et de protéger les spermatozoïdes. Les spermatozoïdes traités sont libérés de matières étrangères par lavage et concentrés par centrifugation, et peuvent alors être utilisés dans des techniques de conception assistée. On peut les conserver à l'aide de moyens classiques. L'invention concerne également une forme adaptée de ''kit'' permettant une préparation clinique facile de la solution de réactifs.
Patent EP-0381133-A1 (EP)
Title: Wasserlösliche Azoverbindungen, Verfahren zu ihrer Herstellung und ihre Verwendung als Farbstoffe
Inventor: SPRINGER HARTMUT DR
IPC: D06P1/384
Filed: 1990-01-30
Abstract: Beschrieben werden wasserlösliche Azoverbindungen entsprechend der allgemeinen Formel D ­ N = N ­ K , die vorteilhafte faserreaktive Farbstoffeigenschaften besitzen und carbonamidgruppenhaltige und insbesondere hydroxygruppenhaltige Materialien, wie Wolle und insbesondere Cellulosefasermaterialien, in farbstarken, echten Tönen färben. In Formel D ­ N = N ­ K bedeuten: D ist ein Rest der allgemeinen Formel <IMAGE> in welcher Y die Vinylgruppe oder eine in β-Stellung durch einen alkalischen Rest eliminierbare Ethylgruppe ist, R Wasserstoff, Nitro, niederes Alkyl, niederes Alkoxy, Carboxy oder Hydroxy oder Halogen bedeutet, M Wasserstoff oder ein salzbildendes Metallatom ist und n die Zahl Null oder 1 bedeutet; K ist ein Rest einer einfach ankuppelbaren wasserlöslichen Kupplungskomponente, die noch eine Azogruppe enthalten kann, oder der Rest einer doppelankuppelbaren wasserlöslichen Kupplungskomponente, jeweils aus der Reihe der Aminobenzole, Phenole, Naphthole, Aminonaphthole, Acylamino-naphthole, Dihydroxynaphthalinsulfonsäuren, Phenylazo-aminonaphtholsulfonsäuren, Naphthylazo-aminonaphtholsulfonsäuren, 5-Pyrazolone, 5-Aminopyrazole, Acetoacetylarylide, 2-Hydroxy-6-pyridone und der Hydroxychinoline, wobei K neben den in Farbstoffen üblichen Substituenten auch eine oder mehrere faserreaktive Gruppen enthalten kann. Beschrieben werden weiterhin Vorprodukte dieser Azoverbindungen der allgemeinen Formel <IMAGE> in welcher G die Amino- oder Nitrogruppe bedeutet, R, M und n obengenannte Bedeutungen besitzten und Y' die β-Hydroxyethyl-Gruppe ist oder eine der oben angegebenen Bedeutungen für Y hat.
Patent EP-0392356-A1 (EP)
Inventor: BREITSCHAFT WALTER DR
IPC: G03G9/09
Filed: 1990-04-05
Abstract: The invention relates to xanthene dyes of the formula I <IMAGE>  in which  R<1> stands for methyl, ethyl or <IMAGE> or for pyrrolidino, piperidino or morpholino,  R<2> stands for hydrogen, methyl or ethyl,  R<3> stands for hydrogen or methyl and  R<4> stands for hydrogen or C1-C4-alkyl,  where, if R<2> is methyl or ethyl, R<4> stands for C1-C4-alkyl. The dyes I are outstandingly suitable for the preparation of toners.
Patent EP-0394858-A1 (EP)
Inventor: OLDANI MARKUS DR
IPC: C08J5/22
Filed: 1990-04-20
Abstract: Process and apparatus for removing nitrates during the treatment of process water, based on an electrodialysis process where, through the use of suitable membranes (3, 4), a preferential migration of nitrate ions NO3-, and thus selective removal of toxic nitrates, is achieved. Anion exchange membrane (3) having a selectivity for chloride transport over sulfate transport of >1. Cation exchange membrane (4) having a selectivity for Na+ transport over Ca2+ transport of >1. The membranes (3, 4) are plastic membranes having a surface treatment.
Patent EP-0425768-A1 (EP)
Inventor: KLUGE EHRHARD
IPC: C21D8/02
Filed: 1990-07-24
Abstract: In a hot-rolled ferritic chromium steel with 0.03 to 0.07% of carbon, at most 1% of silicon, at most 1% of manganese, 13 to 18% of chromium and at most 2% of nickel, the remainder being impurities due to smelting, a ferritic-martensitic structure is subsequently produced by quenching with water, in order to obtain high strength, hardness and toughness. 
<IMAGE>
Patent EP-0384515-A1 (EP)
Inventor: BOUTIQUE JEAN-POL
IPC: C11D3/39
Filed: 1990-02-12
Abstract: Aqueous, bleach containing, liquid detergent compositions, which are stabilized against bleach decomposition due to contamination by metal traces are disclosed. 
     The stabilizing effect is obtained by using hydroxy ethylidene-1,1 diphosphonic acid in the composition.
Patent EP-0384656-A1 (EP)
Inventor: GRABBE DIMITRY G
IPC: H01R12/71
Filed: 1990-02-15
Abstract: An electrical connector (20) for interposition between an electronic component (2) and a printed circuit card (14), electrically to connect contact pads (10) of the electronic component (2) to contact pads (18) of the circuit card (14), comprises a pair of superposed insulating plates (22 and 24) connected together by means of interengaging pins and sockets (66, 70 and 68, 72). The insulating plates (22 and 24) cooperate to define cavities (30) receiving spring contact elements (40) each having a nose (50) projecting through an opening (36) in a respective outer surface (26 or 28) of the plates (22 and 24) for engagement with the contact pads (10 and 18). One half of each cavity (30) is defined by one of the plates (22 and 24) the other half being defined by the other of the plates (22 and 24). The cavities (30) have end walls (62 and 64) between which the contact elements (40) are compressed by engagement with the pads (10) and (18) so that the noses (50) wipe the contact surfaces of the pads (10 and 18).
Patent EP-0407080-A1 (EP)
Inventor: AOYAMA STEVEN
IPC: A63B37/00
Filed: 1990-06-26
Abstract: A golf ball (100) having dimples (72, 76) covering its surface and having four great circular paths (104, 106, 110, 112) on the surface of the golf ball (100) where none of the paths intersect a dimple (72, 76) is disclosed. The four great circular paths (104, 106, 110, 112) are obtained by laying out an octahedron on the surface of the golf ball (100) and connecting the midpoint of each edge of the octahedron to form eight equilateral triangles (116) and six squares (119). The dimples (72, 76) are arranged by filling each triangle (116) and square (119) with dimples (72, 78). Golf balls having four great circular paths (104, 106, 110, 112) and 456, 408 and 432 dimples (72, 76) are disclosed.
Patent EP-0426403-A1 (EP)
Inventor: ROHRBOUGH JOHN
IPC: A61J1/00
Filed: 1990-10-29
Abstract: A transfer and dispensing device composed of detachable parts, for gravity flow transfer of a medicament from a charging vial to a receiving vial, allowing admixture in the receiving vial without the need, for retransfer to the charging vial. Controlled flow of air facilitates the transfer while preventing leakage of liquid from the device. One of the parts, together with the filled receiving vial, can be detached from the device and connected directly to a device for dispensing the admixture. The transfer and dispensing device includes opposed separable first and second spikes (2,3), each having an outer pointed end (4,5) and an inner attachment end (6,7). A fluid bore (8,9) extends through each spike (2,3) from its inner end (6,7) to its outer end (4,5) and a separate airway (14,15) extends through each spike (2,3) from its outer end (4,5) towards its inner end (6,7). Each airway (14,15) terminates in an air port (18,19) remote from the outer end (4,5) of the spike (2,3) and spaced from the inner end (6,7) of the spike (2,3). Each airway (14,15) contains a flow restriction formation (20,21) to permit, in use, controlled flow of air through the airway (14,15) while preventing flow of liquid through the airway (14,15). The first and second spikes (2,3) have counterpart connection formations (26,27) to enable releasable interconnection of the inner ends (6,7) of the spikes (2,3) so as to flow connect their bores (8,9) in a fluid tight manner and permit a liquid to flow from the outer end (4,5) of one spike (2,3) to the outer end (4,5) of the other spike (2,3) via the flow connected bores (8,9). A limiting means (30,31) on each spike (2,3) limits, in use, the extent of penetration of their outer ends (4,5) through penetrable seals closing vials to be connected to the opposed outer ends (4,5) of the respective spikes (2,3).
Patent EP-0429249-A1 (EP)
Inventor: MODY KIRIT C C O MINNESOTA MIN
IPC: A61F13/15
Filed: 1990-11-15
Abstract: A hook fastener portion (12) for use in a hook and loop fastener that has a woven backing (20) with portions of pile monofilaments (24) projecting from its front surface (21) providing hooks (25) adapted for making releasable engagement with loops of the fastener. Only a layer (26) of thermoplastic material along a rear surface (22) of the backing (20) and the mechanical engagement of the portions of the pile monofilaments (24) woven into the backing (20) anchor the monofilaments (24) in the backing (20), and that layer (26) of thermoplastic material can be a hot melt adhesive used to adhere the hook fastener portion (12) to a substrate (14).
Patent EP-0430547-A1 (EP)
Inventor: IGAKU SHOJI
IPC: F16H57/10
Filed: 1990-11-21
Abstract: An apparatus for changing the speed comprises an input shaft (3), several planetary gear units (4, 5), output rotor (6), a rotating disc (8) and a casing (1). The planetary gear units (4, 5) are connected together. A sun gear of the first unit (4) is connected to the input shaft (3) and a carrier of the last unit (5) is connected to the output rotor (6). An internal gear (29) of one of planetary gear units (5) can rotate in the casing but can be stopped by an internal gear stopper device (50, 53). The input shaft (3) is connected to a rotating disc (8). The rotating disc (8) can be brought into contact with the output rotor (6) by a disc-contacting device (44). The disc-contacting device (44) and the internal gear stopping device (50, 53) are driven in a complementary manner. When the internal gear stopping device (50, 53) is excited and the disc-contacting device (44) is unexcited, the output rotor rotates at low speed. When the disc-contacting device is excited and the internal gear stopper device is unexcited, the output rotor rotates at high speed. The apparatus may be used to drive a drum type electric washing machine.
Patent EP-0388301-A1 (EP)
Inventor: GYRE CHRISTIAN
IPC: F41A9/57
Filed: 1990-03-15
Abstract: The invention relates to an ammunition feed device for an automatic firearm (2) movable in translational motion relative to a stationary supply unit (1), comprising means (5, 8) for transferring the ammunition over an arc of a circle between the supply unit and the firearm in parallel with itself and perpendicularly to the translational movement of the firearm. It comprises a helical ramp (11) of variable pitch, and the same axis (6) as the ammunition transfer arc, one end of said ramp being fixed to the firearm and its other end being fixed to the supply unit, said ramp possessing guide means (14) for positioning the ammunition axially during its transfer. <IMAGE>
Patent EP-0389359-A1 (EP)
Inventor: HANDEL HENRI
IPC: C07F9/6584
Filed: 1990-03-20
Abstract: Procédé de préparation de tétramines cycliques monofonc­tionnalisées de formule I
      dans laquelle R représente un radical organique saturé ou non, notam­ment polymérisable, caractérisé en ce que l'on prépare le composé tétraazacycloalcane correspondant (selon la formule II), dans lequel trois des quatre atomes d'azote sont engagés par des liaisons covalentes avec un seul atome ou groupe d'atomes intracycliques A, en ce que l'on fait réagir ce composé triprotégé avec un composé organique RX (de for­mule III), X désignant un groupe nucléofuge, et en ce que l'on déprotè­ge le composé tétraazacycloalcane triprotégé et monofonctionnalisé sur l'azote non protégé (selon la formule IV) ainsi obtenu.
Patent EP-0402242-A1 (EP)
Inventor: PRILLARD CHARLES
IPC: B60J3/02
Filed: 1990-06-06
Abstract: This cassette (2) has a pivoting flap (3) which covers the mirror (4) and can be fixed in the open position and in the closed position. In order to facilitate the mounting of the flap (3) onto the cassette (2), the studs (12) of the articulation are formed on the flap (3) and the cassette exhibits a slot (14) into which the flap (3) is introduced through the rear face (15) of the cassette (2). The flap (3) is held in place by a stirrup (26) fixed onto the rear face (15) of the cassette (2), in the form of a spring and constituting a fixed stop element interacting with side faces (23, 24) formed on the edge (21) of the flap (3) next to the pivoting axis (10). 
<IMAGE>
Patent EP-0424282-A1 (EP)
Inventor: COTTE JEAN
IPC: A61K8/35
Filed: 1990-10-09
Abstract: Sun tanning cosmetic preparation based on liposomes and in which the dispersion phase contains screening compounds and dihydroxyacetone (DHA), wherein the hydrophilic internal region of the liposomes contains hydrating principles and at least one compound derived from tyrosine in which the -NH2 function is blocked by a chemical radical.
Patent EP-0438966-A1 (EP)
Inventor: HALASA ADEL FARHAN
IPC: C08L47/00
Filed: 1990-12-05
Abstract: A styrene, isoprene, butadiene terpolymer rubber with a characterization according to its glass transition temperatures and unit structure and a pneumatic tire with a tread composed of such terpolymer rubber specifically in combination with selected other rubber.
Patent EP-0408519-A1 (EP)
Inventor: GAZZARRINI VINICIO
IPC: B01D46/24
Filed: 1990-06-28
Abstract: A continuous evacuation system for waste prods. from textile mfr. consists of a housing with a main collector of large capacity to receive the waste from one or more machines by suction, with a shutter which opens downwards to empty the collector. The system incorporates an auxiliary collector of a lower capacity, set in the waste material flow duct and linked to the suction source, with a shutter to close it while the main collector is being emptied. A valve between the collectors and suction source has a shut-off element (35) which moves between two seats to divert the suction flow from one collector to the other when the main collector is being emptied or being put back into service.
Patent EP-0438983-A1 (EP)
Inventor: GIACOMELLI MARIO METRA METALL
IPC: E06B3/36
Filed: 1990-11-20
Abstract: The present invention relates to a section member assembly for making window and door frames in general, characterized in that said assembly comprises: flat section members (1,20) without any ridge abutment means, for making flat window and door frame surfaces; section members for the frame wings, which can be used for forming a fixed frame and a movable frame, with an inner top therefor , box-like section members, having a box-like section member body including a recess which is partially embedded in the box like body, which section members can be coupled to other cooperating section members for forming flat surfaces on the two faces of the window or door frames.