baber/WOPTO huggingface dataset:
Patent EP-0402510-A1 (EP)
Inventor: GAZSI LAJOS DR-ING
IPC: H03H21/00
Filed: 1989-06-15
Abstract: When the parameters ( gamma i) of an adaptive recursive network for processing time-discrete signals continuously change and different structures are used for different parameter value ranges, it is necessary to achieve a continuous change in the transfer function. For this purpose, a method is proposed in which multi-port subnetworks (NW1) of the network are initially represented by elementary subnetworks (ENW1, ENW2) which are decoupled with respect to their parameters ( gamma i). Elementary subnetworks (ENW1), the parameters ( gamma 2) of which can assume values within a given total value range, are in each case represented by associated subrange networks (TNW1, TNW2) of different structure for adjoining value ranges of a parameter ( gamma 2'), the transfer function of which subrange networks continuously changes with continuous changes in the parameter ( gamma 2'). Switchable inverters (SI), which may have to be implemented, are combined with elementary subnetworks (ENW2), the parameters of which can only assume values within a range of the given total value range. <IMAGE>
Patent EP-0355390-A1 (EP)
Inventor: DE RIESE MEYER LOERT DR
IPC: C25D11/22
Filed: 1989-07-17
Abstract: The invention relates to a process for the adsorptive colouring of anodically produced surfaces of aluminum and/or aluminum alloys with organic, anionic dyes in aqueous solution. To the dye bath are added water-soluble alkaline earth metal salts in quantities suitable for adjusting the concentration of dissolved sulphate ions in the dye bath to less than 0.1 g/1. In another embodiment, the organic anionic dyes are introduced into the dye bath in the form of their alkaline earth metal salts. The process reduces the sulphate sensitivity of adsorptive colouring with organic anionic dyes.
Patent EP-0355681-A1 (EP)
Inventor: KULITZSCHER BERNDT
IPC: F04B11/00
Filed: 1989-08-16
Abstract: In the damping device for pulsatingly delivering pumps, a feed line (2) and a discharge line (3) for the medium to be delivered project into a narrow tube (1) closed on both sides. The lines (2, 3) are passed into the tube through one of the sealed ends of the tube (1). In this arrangement, at least the discharge opening (8) for the discharge line (3) is arranged in the vicinity of the other sealed end (9) of the tube. …<IMAGE>…
Patent EP-0362596-A1 (EP)
Inventor: BATHEJA PRAMOD DIPL-ING
IPC: G21D9/00
Filed: 1989-09-15
Abstract: In heating reactors which, in particular, operate in accordance with the principle of internal natural circulation, a residual heat removal system (10, 11, 12) is connected to the intermediate coolant loop (ZK) via at least one mass flow adjusting member which, in residual heat removal operation, maintains a minimum mass flow through the residual heat removal cooler (10). The intermediate coolant loop (ZK) connects a first reactor-internal heat exchanger (4) to a second heat exchanger (6) via a hot-side and a cold-side leg (9.1, 9.2); the cold-side leg (9.2) contains a pump (5). According to the invention, a controllable element of power fluidics is used as mass flow adjusting member, a so-called vortex chamber valve (WV), having three hydraulic connections (s0, c0, e0) for supply, control and outlet flow (s1, c1, e1), the feed line (11) of the residual heat removal circuit being connected via an internal controllable current path (s0-e0) of the vortex chamber valve (WV) to the hot-side leg (9.1) of the intermediate coolant loop (ZK) and the hydraulic connection (c0) for the control current (c1) being connected to the cold-side leg (9.2) on the pressure side of the pump (5) of the intermediate coolant loop (ZK). The invention also relates to a use of the residual heat removal system with vortex chamber valve in boiling-water-type or pressurised-water-type nuclear reactors which are used for generating driving steam for steam turbo generators. <IMAGE>
Patent EP-0362639-A1 (EP)
Inventor: YOSHIDA RYO
IPC: A01N43/84
Filed: 1989-09-22
Abstract: A herbicidal composition is disclosed which comprises as the active ingredients (a) 2-[7-fluoro-3,4-dihydro-3-oxo-4-­(2-propynyl)-2H-1,4-benzoxazine-6-yl]-4,5,6,7-tetrahydro-­1H-isoindole-1,3(2H)-dione and (b) at least one of 2-[1-­(ethoxyimino)butyl]-5-[2-(ethylthio)propyl]-3-hydroxy-2-­cyclohexen-1-one (sethoxydim) and methyl 4-hydroxy-6,6-­dimethyl-2-oxo-3-[1-[(2-propenyloxy)imino]butyl]-3-cyclo­hexene-1-carboxylate (alloxydim), and an inert carrier or diluent. This composition shows a synergistic herbicidal potency and is useful for controlling weeds.
Patent EP-0377795-A1 (EP)
Title: Actuating device for a change-speed gear box
Inventor: MULLER ROBERT DIPL-ING FH
IPC: F16H63/20
Filed: 1989-10-21
Abstract: An actuating device for a motor vehicle gear-changing transmission has, as the central component, a changing element (13) which interacts with a plurality of gear-changing rails (25, 26, 27) which are located side by side and are allocated to the individual transmission gears, in such a manner that in each case one gear-changing rail moves, the remainder being blocked. A gear-changing finger (23), mounted on the changing element (13), has involute edges (23a, b) on both sides, which rest on flat V-surfaces (24a, b) of a V-recess (24) of the gear- changing rail to be actuated. On the V-surfaces of the other gear- changing rails, there rest blocking cams (28, 29) which are mounted on the changing element (13), offset axially and radially with respect to the gear-changing finger (23). …<IMAGE>…
Patent EP-0432309-A1 (EP)
Inventor: NITSCH ERNST
IPC: C07H13/04
Filed: 1989-12-15
Abstract: Sugar derivatives of the general formula I and II <IMAGE> in which R1 is a hydrogen atom or an alkyl group with 1 to 7 carbon atoms, R2 and R3 are a hydrogen atom or, if R1 is an alkyl group, are also an acyl group R4CO, R is a hydrogen atom or an acyl group R5CO, and R4 and R5 are an alkyl group with 1 to 7 carbon atoms, have an excellent antiproliferative/cytotoxic activity with very low toxicity. The compounds of the formula I and II can be prepared by treating alpha- or beta-1,4-linked di- or oligosaccharides which contain at their reducing end a glucose, fructose or mannose molecule with inorganic or organic bases, isolating in a manner known per se from the resulting reaction mixture the 3-deoxy-D-glyceropentulose (3-DGP) of the formula I in which R1, R2 and R3 are a hydrogen atom, and, if required, converting the 3-DGP in a manner known per se into its glycoside (I, R1 = alkyl, R2, R3 = H), diacylglycoside (I, R1 = alkyl, R2, R3 = R4CO), dianhydride (II, R = H) or diacyl dianhydride (II, R = R5CO).
Patent EP-0352842-A1 (EP)
Inventor: HELLEMONS ADRIANUS CORNELIS MA
IPC: A23F5/24
Filed: 1989-07-12
Abstract: A process for preparing an extract from ground, roasted coffee is described. A primary extract is prepared by exhaustive primary extraction with water or an aqueous solution in one or more extraction cells including one cell to which extraction liquid is supplied. A secondary extract is prepared by secondary extraction with water or an aqueous solution in one or more extraction cells including one cell from which secondary extract is drawn off. 
     The process is conducted so that when the primary extrac­tion cell to which the water or the aqueous solution is supplied has been exhaustively extracted, this cell is connected through to the secondary extraction as an extraction cell from which secondary extract is withdrawn, and the first quantity of extract from the cell connected through, which quantity corresponds approximately to the liquid contents of said cell, is supplied to the primary extraction as an extraction liquid.
Patent EP-0329513-A1 (EP)
Inventor: MIRABEL JEAN-MICHEL
IPC: H04B1/06
Filed: 1989-02-02
Abstract: The invention relates to the protection of equipment, such as car radios, against theft. Use is made of an IC card (CP) containing an item of information specific to the equipment into which it will be inserted in order to make the latter operate. If the equipment is removable, this card will also permit release of a retaining clip, permitting removal of the equipment; no removal will be possible in the absence of the card. This avoids the need for the owner, in order to ensure the protection of the equipment, to take out all or part of the equipment and take it away with him when he leaves his vehicle. <IMAGE>
Patent EP-0343041-A1 (EP)
Title: Electrical motor-powered ladder
Inventor: PERIN SERGE
IPC: E06C1/397
Filed: 1989-05-10
Abstract: The motorisation assembly for a ladder, provided in the upper part with a trolley (16) moving along a rail (19) and in the lower part with two wheels (3) fixed to each of the two uprights (1) comprises a motor assembly having a pulley (10), belt (4), and geared motor (6, 7) mounted on a supporting frame (5) permitting it to be fixed to the uprights (1) of the ladder by bolts and being accommodated under the said ladder and supplied by a supply cable (20) and by a conductive sheath (21) connected to the rail (19) by supports (29), and in which are accommodated the friction rollers disposed at the top of the supply cable, control being provided by a forward/reverse switch (12). <IMAGE>
Patent EP-0349357-A1 (EP)
Inventor: GERAUDOT GERMAIN
IPC: B65G67/02
Filed: 1989-05-25
Abstract: The invention relates to a vehicle (10) for transporting merchandise (22), of the type comprising a frame (12-24) equipped with means for displacement (14,16) relative to the ground (18), and at least one runway mounted movably relative to the frame between a low retracted position, in which the merchandise (22) rests on the frame (12-24), and a high exit position, in which the merchandise (22) rests on the running elements (28) of the said runway (26), and means for controlling the vertical displacements of the runway. According to the invention, the control means comprise at least one vertical thrust leg (38) connected to the runway (26) and which is capable of interacting with means having the shape of a rectilinear cam (42) which are connected to the ground to cause the displacement of the runway (26) towards its high position. <IMAGE>
Patent EP-0359620-A1 (EP)
Inventor: FREJAVILLE SERGE
IPC: F17C7/00
Filed: 1989-09-01
Abstract: A cylinder (1) having a plunger tube (3) contains a mass of supercritical CO2 containing 7 to 8% dissolved hydrogen, surmounted by a gaseous sky constituted by hydrogen under a pressure higher than about 120 bars. Supercritical CO2 containing several percent of dissolved hydrogen can thus be obtained by merely opening the valve (5) of the cylinder. Used in the cosmetic industry.
Patent EP-0377356-A1 (EP)
Inventor: MONTAGNON JEAN ROGER
IPC: C02F1/28
Filed: 1989-11-30
Abstract: The biological filter (8) comprises a granular bed including a layer (17) based on active carbon in which the material satisfies the following conditions:
 - density of between 0.18 and 0.32 g/cm<3>,
 - carbon tetrachloride adsorption capacity of between 60% and 120% bypweight,
 - carbon tetrachloride retention lower than 25% by weight of the adsorbed mass of carbon tetrachloride,
 - methylene blue: between 5 and 30 ml,
 - particle size range: between 0.5 and 1.5 mm of effective size with a uniformity coefficient lower than 2. 
<??>A washing cycle (21, 24) (air alone; air + water; water alone) of this filter is triggered (38) when a value (36, 37) which is representative of the algal population of this layer reaches a predetermined set threshold. 
<IMAGE>
Patent EP-0359725-A1 (EP)
Inventor: GAZZOLA GIOVANNI ANDREA
IPC: B61B7/06
Filed: 1989-09-14
Abstract: A cable-way unit is disclosed and claimed, said cable-way unit consisting of a surface-conduction cable (1) comprising conducting turns (12, 13) alternated with non-conducting turns (11), and of a self-propelled member or carriage (2; 18) rid­ing upon said cable (1), which comprises a rotor member (3; 19) arranged around said cable (1) and rotatably slidable on the same, and provided with contacts (14, 15) for drawing electric current from the cable (1) itself, driving means (8, 16, 17; 28, 23) for causing said self-propelled member or carriage (2; 18) to move forward along said cable (1), an electric motor (4; 20) that receives power (9) drawn by said contacts (14, 15) and is mechanically connected (6, 7; 21 24) to said driving means (8, 16, 17; 22, 23) and means (10) for realizing the coupling with auxiliary structures.
Patent EP-0400012-A1 (EP)
Inventor: KLEINHANS JOSEF
IPC: G01F1/68
Filed: 1988-12-13
Abstract: Un agencement de connexion comprend une sonde d'écoulement actionnée par un circuit en pont et un agencement de vérification de l'équilibre du pont qui commande une bascule susceptible d'être alimentée par un oscillateur; la bascule commande un commutateur de l'alimentation en courant du circuit en pont. L'oscillateur présente une fréquence de fonctionnement au moins approximativement inversement proportionnelle au carré de la tension de fonctionnement de l'alimentation en courant.
Patent EP-0402399-A1 (EP)
Inventor: ARENA BLAISE J P O BOX
IPC: C07H1/06
Filed: 1989-02-14
Abstract: L'adjonction de cyanure d'hydrogène à un monosaccharide a pour résultat un mélange de produits à base de cyanhydrine, dont on peut modifier la proportion en effectuant l'addition de cyanure d'hydrogène en présence d'un agent qui forme un complexe avec le monosaccharide. Il est préférable d'additionner les éléments de cyanure d'hydrogène à un complexe préalablement formé du monosaccharide. La sélectivité du produit apparaît dépendante de la concentration de l'agent de complexage jusqu'à concurrence d'environ un rapport molaire de ce dernier par rapport au monosaccharide, la sélectivité étant constante au-delà.
Patent EP-0411023-A1 (EP)
Inventor: HERMANSEN PER
IPC: G01G23/14
Filed: 1989-04-18
Abstract: Le procédé décrit implique que le liquide utilisé pour faire fondre la glace enveloppant le produit en question a une densité qui est réglée sur la densité dudit produit avec ou sans glace enveloppante, c'est-à-dire que le produit flotte sur la surface du liquide lorsqu'il est enveloppé de glace mais coule dans le liquide lorsqu'il n'est pas enveloppé de glace. En outre, le fait qu'un produit donné coule dans le liquide, ce qui indique que la glace enveloppante vient de fondre, est utilisé comme point de départ pour le traitement ultérieur du produit. On obtient ainsi un procédé de mesurage, qui, contrairement aux procédés antérieurs, est entièrement indépendant de l'opérateur et par conséquent plus apte à fournir des mesures neutres uniformes. Ledit procédé rend également possible un degré élevé d'automatisation du processus de mesurage.
Patent EP-0424404-A1 (EP)
Inventor: STUDENSKI UDO
IPC: F16G13/16
Filed: 1989-04-27
Abstract: Un conduit d'énergie, par exemple sous forme d'une chaîne ou d'un tube articulé, reçoit une pluralité de câbles, de tuyaux (4, 5, 6) ou similaire susceptibles d'être reliés par des câbles, des tubes correspondants ou similaire à des parties d'une machine. Aux extrémités de la chaîne ou du tube flexibles sont agencés des éléments articulés à fiches ou à douilles (7, 17) fixés d'une part aux câbles, tuyaux (4, 5, 6) ou similaire et d'autre part reliés de manière libérable par enfichage à des éléments correspondants des parties de la machine.
Patent EP-0365675-A1 (EP)
Inventor: SHANBHAG SUDHAKAR P
IPC: A23L19/18
Filed: 1989-05-12
Abstract: On a mis au point un procédé de production de pommes de terre frites très sapides préparées par rechauffage dans un four à micro-ondes classique. Les bâtonnets de pomme de terre simulent bien la couleur, la texture, l'arôme, le goût, la sensation au palais et la sensation habituelle des frites préparées et servies dans la restauration rapide, c'est-à-dire par friture dans l'huile. Ledit procédé consiste de préférence à saupoudrer les bâtonnets de pommes de terre avec des granules dérivés de produits à base de pomme de terre, puis à frire les bâtonnets de pommes de terre recouvertes de saupoudrage, dans de la matière grasse ou dans de l'huile jusqu'à ce que la teneur en humidité des bâtonnets de pomme de terre atteigne environ 20 à 40 % en poids, et consiste de préférence à refroidir les bâtonnets de pommes de terre. Ensuite on réchauffe lesdits bâtonnets de pommes de terre dans un four à micro-ondes classique.
Patent EP-0407490-A1 (EP)
Title: Production de pro-urokinase humaine
Inventor: BRANDAZZA ANNA
IPC: C12N15/70
Filed: 1989-10-06
Abstract: Le procédé décrit, qui sert à la production de pro-urokinase à une seule chaîne non glucosilée (proUK), consiste à cultiver des souches de bactéries de E. coli, qui ont été transformées au moyen de plasmides portant la séquence d'ADNc codant pour la proUK.
Patent EP-0534942-A1 (EP)
Inventor: LOELL JOSEF
IPC: B07C5/36
Filed: 1989-10-27
Abstract: Etoile de triage pour machines de traitement de récipients avec un plateau d'étoile à entraînement rotatif et des cliquets (23) agencés en sa péripherie, comportant chacun un boîtier fixé sur le plateau de l'étoile et doté d'un alésage de roulement tourné vers la périphérie du plateau d'étoile, une tige (22) tournant d'environ 90 degrés entre deux positions extrêmes dans l'alésage de roulement, un cliquet (23) fixé de manière solidaire en rotation sur l'extrémité extérieure de la tige qui dépasse du boîtier et de la périphérie du plateau d'étoile, et un dispositif de manoeuvre (25, 26) à actionnement forcé par un dispositif d'actionnement qui sert à faire tourner la tige entre les deux positions extrêmes. Pour faciliter la manipulation de cette étoile de triage connue en soi, le dispositif de manoeuvre selon la présente invention n'est actionné que par un côté de l'étoile de triage.
Patent EP-0441884-A1 (EP)
Title: Wound-induced dna sequence from solanum tuberosum and its use
Inventor: LOGEMANN JUERGEN
IPC: C12N15/82
Filed: 1989-11-03
Abstract: Wound-induced DNA and part thereof, from Solanum tuberosum, use therof for the expression of gene products in higher plants in the case of wounding or pathogenic diseases, DNA-transmitting vectors containing them and plants or parts of plants containing them. The promotor part of this DNA sequence can be used in higher plants for the expression of gene products in the case of wounding and/or pathogenic diseases.
Patent EP-0392144-A1 (EP)
Inventor: KREYENBERG HEINER DIPL-ING
IPC: C04B33/132
Filed: 1990-02-01
Abstract: When sediments are removed from natural and/or artificial waters in water-desludging, fine sludges which contain constituents in the particle size range of up to 0.063 mm and may be contaminated with pollutants, arise from the treatment process. This fine sludge can be used as raw material for the manufacture of ceramic products, in particular tiles, without the fine sludge having to be put into landfill.
Patent EP-0390210-A1 (EP)
Inventor: SHIRAHAMA KATSUNORI
IPC: F16H61/22
Filed: 1990-03-30
Abstract: A shift-lock device has a locking member (21) associated with a projection member (9) to engage with the locking member for establishing locking engagement. One of the locking member and the projection member is rigidly connected to a selector (13) of an automatic power transmission and the other is rigidly secured to a stationary member (5) in the vehicular body. The locking member (21) is normally and resiliently biased toward locking direction for establishing locking engagement with the projection member (9). The locking member is associated with a lock release actuator (25) which is electrically operable and active for a predetermined period only when a predetermined safety condition is established.
Patent EP-0454881-A1 (EP)
Inventor: WALLES WILHELM E
IPC: B01J13/04
Filed: 1990-05-02
Abstract: A controlled release, encapsulated acid composition and a method of preparation are disclosed. The composition comprises (1) a porous matrix having an acid absorbed therein, the matrix being substantially inert to the absorbed acid; (2) a midlayer surrounding the matrix, this midlayer consisting essentially of at least one salt of the absorbed acid; and (3) a membrane surrounding the matrix, the membrane being exterior of the midlayer, the membrane further being substantially inert to the midlayer and permeable to a selected environment. The membrane preferably also includes particulate material which acts as an anticoalescent. 
     The midlayer can be applied as a coating to the acid-bearing matrix, or it can be evolved by exposing the acid-bearing matrix to a base such as ammonia gas or a solid metal oxide for a time sufficient to allow reaction of a proportion of the acid at or near the surface of the matrix with the base or oxide to form a layer of the corresponding salt.
Patent EP-0405096-A1 (EP)
Inventor: SABO JOSEPH F
IPC: B66F9/18
Filed: 1990-05-04
Abstract: A clamping arrangement (33) for stabilizing a load (86) carried on an elevationally movable load engaging device (20) of a material handling lift mast (14) has a load engaging clamp (28) movably connected to the load engaging device (20) and an actuator (74) for moving the load engaging clamp (28) between first and second spaced apart locations in response to the actuator (74) being moved between extended and retracted positions. A connecting device (84) connects the actuator (74) to the load engaging device (20) and maintains the load engaging clamp (28) from movement toward the second position in response to engagement between the load engaging clamp (28) and the load (86) and provides a preselected amount of movement of the actuator (74) relative to the load engaging clamp (28) subsequent to engagement between the load engaging clamp (28) and the load (86) and thus reduces the potential of damaging the load (86). The clamping arrangement (33) is particularly suited for use on an automatic guided vehicle (10).
Patent EP-0413273-A1 (EP)
Inventor: HORI JIRO
IPC: B43K5/18
Filed: 1990-08-10
Abstract: There is provided a valve gear which comprises a valve base (11) serving as a base of the valve gear and a valve body (12) closing and opening by its elastic deformation, and which actuates with minute pressure and minute flow rate. In said valve base (11), a valve seat (16), a flow passage (20), a valve body fixing portion (13) are formed. The valve body is formed by that unhardened synthetic resin, which is supplied to contact at least the valve seat of the valve base and the valve body fixing portion, is hardened as it is. The synthe­tic resin material has elasticity and a characteristic of non-adhesion to the valve base (11). Since the valve body (12) has a surface having a shape, which correctly corresponds to the minute concave and convex portions of the valve seat (16), and is adhered to the valve seat, the interior leakage is prevented, and the valve gear correctly actuates with minute pressure.
Patent EP-0472759-A1 (EP)
Inventor: LECHTENBOEHMER HANS
IPC: E04H17/00
Filed: 1990-08-29
Abstract: The fence comprises posts (10) and dimensionally stable lattice panels (1, 1') of horizontal bars (2) and vertical bars (3), which form the fence surface and are connected to one another at the points of intersection. Attached to the front side (7) of the fence post (10) are eyes (20), under which the horizontal bars (2) engage and through which can be inserted from above, in front of the lattice panels (1, 1') and over the length of the posts, a bar-shaped holding element (5) which clamps the lattice panels (1, 1') against the front side (7) of the post (10). <IMAGE>
Patent EP-0477416-A1 (EP)
Inventor: ZAMZOW PETER
IPC: G02B6/44
Filed: 1990-09-28
Abstract: In an optical cable consisting of basic units which contain optical fibres, the basic units being stranded around a central element to form a main unit, and the main units for their part being stranded around a core, it is provided that at least 6 optical fibres (1) are stranded around a carrier element (2) to form optical elements (3) - or optical conductors -, six optical conductors (3) are stranded around a buffer element (4) to form basic units (5), these basic units are stranded around a central element (6) to form main units (7), and, finally, the latter are stranded around a central element (10) to form a cable core (8) in a configuration of six pieces.