baber/WOPTO huggingface dataset:
Patent EP-0462114-A1 (EP)
Inventor: LUOSTARINEN HEIKKI
IPC: B60G21/073
Filed: 1990-02-16
Abstract: L'invention concerne un agencement hydraulique à placer entre une carrosserie (23) et un essieu (18) d'un véhicule utilitaire. Afin de régler les caractéristiques de suspension dudit véhicule, ledit agencement comprend des premier (15) et second (16) cylindres hydrauliques situés sur les différents côtés de la carrosserie (23); une connexion croisée d'espaces de fluide au-dessus et en-dessous des pistons des cylindres (15, 16); des premier (10) et second (9) accumulateurs de pression, agencés dans les première (26) et seconde (27) connexions croisées respectivement; des première (12) et seconde (11) vannes directionnelles agencées dans les première (26) et seconde (27) connexions croisées, respectivement; ainsi que des premier (14) et second (13) étrangleurs agencés parallèlement auxdites première (12) et seconde (11) vannes directionnelles, respectivement.
Patent EP-0485455-A1 (EP)
Inventor: ANDERSON ALBERT GORDON
IPC: C08G59/00
Filed: 1990-07-12
Abstract: L'invention concerne des sels de diazonium de carbazole utilisés dans des compositions de prépolymères ou de polymères servant de sources d'acides forts photoexcités dans des développements de films d'imagerie nécessitant des acides forts afin de procéder à la polymérisation du film ou afin de récupérer des groupes protecteurs.
Patent EP-0491731-A1 (EP)
Inventor: SCHWARZ KARL
IPC: H02M3/335
Filed: 1990-09-11
Abstract: Afin d'améliorer notamment un élément de réseau combinatoire qui fonctionne selon le principe du convertisseur à oscillateur bloqué, de sorte qu'il ménage davantage les composants pendant la phase d'accélération, un condensateur différenciateur (Cd) est connecté dans un premier cas parallèlement à un circuit à diodes (D1) et dans un deuxième cas entre les raccords des cathodes de deux circuits à diodes (D1 et D2), ce qui permet de stabiliser la tension de réglage du circuit de réglage (RK) de l'élément du réseau combinatoire pendant la phase d'accélération. La stabilisation de la tension de réglage entraîne une accélération linéaire uniforme de la tension de sortie (Ua) du réseau combinatoire, ce qui permet également de réduire la sollicitation des différents composants.
Patent EP-0452460-A1 (EP)
Inventor: COATES DAVID
IPC: C09K19/10
Filed: 1990-10-01
Abstract: Un système mésomorphe électro-optique du type P.D.L.C., N.C.A.P. ou P.N. comporte un mélange de cristaux liquides diélectriquement positif et un autre milieu optiquement transparent, entre deux électrodes qui peuvent être montées sur des plaques de substrat. Le mélange de cristaux liquides renferme un ou plusieurs composés de formule (I), où Q1 est (a), (b) et (c) sont indépendamment trans-1,4-cyclohéxylène, 1,4-phénylène, 2-fluor-1,4-phénylène, 3-fluor-1,4-phénylène et un élément de A1 et, s'il est présent, de A2 représente également pyridine-2,5-diyl, pyrimidine-2,5-diyl, 1,3-dioxane-2,5-diyl, tétrahydropyrane-2,5-diyl ou naphthaline-2,6-diyl, Z1 et Z2 représentent indépendamment une liaison simple, -CH2CH2-, -COO-, -OCO-, -C=C-, -CH2O- ou bien des combinaisons quelconques de ces groupes pont, Y et X représentent indépendamment H ou F, un de X et Y représente également Cl, W représente -CN, -Cl, -F, -CF3, -OCF3, -OCHF2, -NCS ou R2, R1 et R2 sont indépendamment alkyle avec 1 à 12 atomes de C, où un ou deux groupes CH2 non adjacents peuvent aussi être remplacés par -O- ou -HC=CH-, et m vaut 0, 1 ou 2.
Patent EP-0450310-A1 (EP)
Inventor: HSU JAU YANN
IPC: A23L7/109
Filed: 1991-03-01
Abstract: A process for the preparation of a rice pasta which comprises extruding or sheeting into a dough sheet a pasta mix comprising uncooked rice flour and precooked rice flour and having a maximum moisture content of 40%, followed by predrying and cutting into a pasta shape.
Patent EP-0459193-A1 (EP)
Inventor: CORRADO ENNIO
IPC: B25G1/10
Filed: 1991-05-09
Abstract: The shovel handle (10) is made of a curved aluminium or light alloy sheet, filled with polyurethan or the like. 
     The sheet is preferably provided with holes along its whole length or along a segment thereof.
Patent EP-0467198-A1 (EP)
Inventor: WIESEMANN JOHANN
IPC: B26F3/00
Filed: 1991-07-09
Abstract: In a method for one-stage fracture separation of a construction member, especially of a connecting rod (4), the fracture force which can be released substantially abruptly in an apparatus (1) from an energy accumulator (14) is transmitted via a mechanical linkage (10) to a construction-member mounting (half-mandrel (7)) charged with considerable inert mass (slide (9)) and movable in the apparatus, which linkage is previously clamped between the construction-member mounting or the slide and a force-transmitting member (force piston (16)) of a hydropneumatic piston-cylinder unit (14) serving as energy accumulator. <IMAGE>
Patent EP-0468312-A1 (EP)
Inventor: FAUST RAIMUND-JOSEF DR DIPL-CH
IPC: B41N1/08
Filed: 1991-07-12
Abstract: The invention relates to hydrophilic copolymers built up from polymeric chains on which acidic and basic side groups are arranged, and to the use of these copolymers for hydrophilising lithographic printing plates and as binders in photosensitive lithographic coatings. The copolymers are prepared, in particular, by free-radical polymerisation.
Patent EP-0469488-A1 (EP)
Inventor: HOLZMANN HERMANN
IPC: H02G3/06
Filed: 1991-07-27
Abstract: In a plastic screw-threaded fitting for inserting, ducting and sealing cables (screw-threaded cable fitting) it is proposed to form a rotation safeguard between pressure tongues (8), which remain alternately externally when the cap nut (10) is drawn on, and the inner cap nut surface, which is aligned thereto, in that either special latching tabs (9) are arranged on the broader pressure tongue rear sides, which tabs engage in correspondingly constructed cap nut grooves (15) in the event of the cap nut (10) being drawn on relatively severely, or a latch (11'), into which the externally remaining pressure tongues latch, is arranged in an annular collar (16') which adjoins the conical annular pressure surface of the cap nut at the top. <IMAGE>
Patent EP-0473051-A1 (EP)
Inventor: IRPS HARTWIG DR-ING
IPC: A01K1/01
Filed: 1991-08-21
Abstract: The cleaning of agricultural stables is to be carried out in a manner treating the floor carefully by means of one or more sliding plates (figure) mounted on a travelling frame (a). An electrical drive (d) attached to the travelling frame and having a current supply from outside the region of the animals makes it possible to travel over the predetermined runway. In semi-automatic or fully automatic operation, the pit cleaner runs under or through animal partitions (n) adapted to the cleaner. During the return also, it is to be possible, if the farmer so desires, to remove dung which has occurred in the meantime. The use of the self-propelled pit cleaner is intended to improve low-straw or strawless stable systems in conjunction with the appropriate floor design. Operating reliability is to be increased in comparison with existing installations. The travelling frame (a) of the pit cleaner will, as far as possible, not exceed a constructional height of ten to twenty centimetres. A low running speed of up to approximately three metres per minute will have no adverse effect on the behaviour of the animals. <IMAGE>
Patent EP-0472242-A1 (EP)
Inventor: ROZENDAAL TEUNIS
IPC: B07B13/07
Filed: 1991-08-20
Abstract: The invention provides a method for mechanically separating for instance building/demolition waste by first separating from the waste material mass a fraction with small dimensions and subsequently sorting the remaining part of the waste material mass according to length, wherein the separated small fraction is separated in a number of steps according to volume into part-fractions and wherein of at least one of the part-fractions the fraction with the lowest weight is separated.
Patent EP-0491409-A1 (EP)
Inventor: DE SCHRIJVER HUBERT
IPC: E06B7/10
Filed: 1991-11-20
Abstract: Aeration device with a rotatable and detachable closure element (3), which device comprises a grating (1) with two elongate elements (12, 13), between which an opening (2) is formed, and with two end pieces (14) via which the elements (12, 13) are connected. The end pieces (14) of the grating (1) each comprise at least two parts, namely a fixed part (29) which is connected to the elongate elements (12, 13) of the grating (1) and which forms a part of the abovementioned guidance system (21) on 180 DEG  maximum on the side of the shaft section (7) concerned opposite the abovementioned external side of the grating (1) and is equipped on the side of this shaft section (7) facing the abovementioned external side of the grating (1) with a passage for this shaft section (7), and a removable part (30) which forms on this last-mentioned side of the shaft section (7) a complementary part (32) of the guidance system and in that way holds (21) the shaft section (7) in its place, while means (37-40) are provided to block this removable part (30) with regard to the fixed part (29). <IMAGE>
Patent EP-0497022-A1 (EP)
Inventor: WINK MARTIN
IPC: G06F9/46
Filed: 1991-01-31
Abstract: The present invention relates to a distributed object-based computer system in which sharable objects are split into client and server components (see Figure 7). Each client object contains a reference to the associated server object component. By copying client object components to other users, these other users obtain access to the relevant server-object component. This feature is described in the context of a distributed conferencing system.
Patent EP-0450827-A1 (EP)
Inventor: BENTON JANET LEE
IPC: H01L31/0352
Filed: 1991-03-26
Abstract: An integrated photodiode (22) is formed by providing a silicon substrate with a deep recessed tub in excess of about 20 micrometres deep, forming an isolated p-n junction (15,16) on the peripheral tub surfaces, and selectively epitaxially filling the tub with intrinsic silicon (17). A desired monolithic integrated circuit (20,21) is fabricated outside the tub periphery using conventional VLSI techniques. A photodiode electrode structure (25,26) within the tub periphery can be fabricated at the same time as other monolithic circuit components are formed.
Patent EP-0454328-A1 (EP)
Inventor: MANSURIA MOHANLAL S
IPC: H01L23/38
Filed: 1991-04-12
Abstract: A thermoelectrically cooled package (10) for housing an electronic component is provided. In a preferred form of the invention the electronic component is an integrated circuit chip (12) and the package includes a thermally conductive dielectric substrate (14), an input connecting portion and an output connecting portion (16) supported by the dielectric substrate, and the integrated circuit chip includes an input terminal and output terminal (18). The input terminal is electrically connected to the input connecting portion via a first conductive material, and the output terminal is electrically connected to the output connecting portion via a second conductive material (24). The first conductive material and the second conductive material thermoelectrically cool the integrated circuit chip when a signal passes through the first conductive material and the second conductive material.
Patent EP-0489577-A1 (EP)
Inventor: PORTER JOHN ROBERT
IPC: C07C237/22
Filed: 1991-12-03
Abstract: Compounds of formula (I):
       
 are described wherein R represents a -CONHOH, carboxyl (-CO₂H) or esterified carboxyl group; R¹ represents an optionally substituted alkyl, alkenyl, aryl, aralkyl, heteroaralkyl or heteroarylthioalkyl group;R² represents an optionally substituted alkyl, alkenyl, cycloalkyl, cycloalkylalkyl, aryl, aralkyl, aralkoxy, or aralkylthio group, or an amino (-NH₂), substituted amino, carboxyl (-CO₂H) or esterified carboxyl group; R³ represents a hydrogen atom or an alkyl group;R⁴ represents a hydrogen atom or an alkyl group; R⁵ represents a group -[Alk] n R⁶ where Alk is an alkyl or alkenyl group optionally interrupted by one or more -O- or -S- atoms or -N(R⁷)- groups [where R⁷ is a hydrogen atom or a C₁₋₆alkyl group], n is zero or an integer 1, and R⁶ is an optionally substituted cycloalkyl or cycloalkenyl group; X represents an amino (-NH₂), or substituted amino, hydroxyl or substituted hydroxyl group; and the salts, solvates and hydrates thereof. 
     The compounds are metalloproteinase inhibitors and in particular have a selective gelatinase action, and may be of use in the treatment of cancer to control the development of tumour metastasises.
Patent EP-0448425-A1 (EP)
Inventor: DAWANS FRANCOIS
IPC: C10C3/02
Filed: 1991-02-18
Abstract: Process for the production of bituminous compositions based on polymeric residues, especially motor vehicle discards, by extrusion. The process consists in grinding, separately or together, motor vehicle discards and bitumen or asphalt in order to obtain a mean particle size of less than 10 mm. A compatibilising agent which reacts with the bitumen and/or the polymeric residues when the mix is extruded at high temperature is preferably added. The extrusion is carried out either on a preformed mix of bitumen and polymers or by separately introducing, on the one hand, the polymeric residues and, on the other hand, bitumen preferably containing a compatibilising reactant into two different zones of the extruder feed screw. The process can be advantageously employed for the continuous manufacture of bituminous mixes concentrated in polymers and capable of being subsequently employed as additives to roadbuilding or industrial bitumens when they are used.
Patent EP-0508025-A1 (EP)
Inventor: WEINER STEVEN DAVID
IPC: B64C27/82
Filed: 1991-12-05
Abstract: The shroud-fin integration shelf (24) for a helicopter empennage structure (20) includes a shroud (22) embodying a ducted fan antitorque device (18), a vertical stabilizer (28) contiguous with the shroud (22), and a horizontal stabilizer (30) intersecting the vertical stabilizer (28). The shroud-fin integration shelf (24) is structurally configured and dimensioned to eliminate adverse aerodynamic effects experienced by the vertical stabilizer (28) in reverse thrust operating conditions wherein mass airflow exiting the ducted fan antitorque device (18) may flow along the shroud (22) and interfere with longitudinal mass airflow over the suction surface of the vertical stabilizer (28). The integration shelf (24), which provides an acute transition between the shroud (22) and the vertical stabilizer (28), has an overall predetermined width that includes a first shelf width on the ducted fan antitorque device inlet side of the empennage structure (20) and a second shelf width on the opposite side of the empennage structure (20). The first shelf width is greater than the second shelf width to ensure attached mass airflow over the shroud is sharply separated at the shroud-fin integration shelf (24). The first and second shelf widths have dimensional magnitudes in the range of about four percent to about sixteen percent of the diameter of the fan assembly of the ducted fan antitorque device (18). Preferably, the shroud edge defining the structural boundary between the shroud (22) and the shroud-fin integration shelf (24) is sharp, i.e., approximately ninety degrees. The empennage structure (20) also includes an aft shroud closure (26) having a generally "V" shaped configuration to fix the separation points of mass airflow over the aft portions of the shroud (22).
Patent EP-0443997-A1 (EP)
Inventor: BAECKSTROEM TOMAS OLOF
IPC: H04B1/10
Filed: 1991-01-29
Abstract: Signals in synchronizing sequences and data sequences are transmitted over a fading channel to a Viterbi-receiver (11, 12). The signals are received by antennas and sampled to received antenna signals (s in,r (k)). Part channel estimates (h est,r ) for the individual antennas are formed. For Viterbi-analysis, assumed input signals (s a,r (ΔT ij ,k)) for the data sequence are produced with the aid of the part channel estimates (h est,r ). Part metric values (m r (ΔT ij ,k)) are formed as a difference between the received antenna signal (s, in,r (k)) and corresponding assumed input signals (s a,r (Δ T ij ,k)) for Viterbi state transitions (ΔT ij ). For one state transition there is formed a metric value such as the sum of a metric value ((M(T j ,k-1)) for an old state (T j ) at a preceding sampling time point (k-1) increased with a weighted (K r ) sum of the part metric values (m r (ΔT ij ,k)) belonging to individual part channel estimates (h est,r ). Corresponding metric values are formed for all state transitions to the new state (T i ) and the smallest of these metric values is chosen in accordance with the Viterbi-algorithm.
Patent EP-0460142-A1 (EP)
Title: Device for the heat treatment and/or humidification of bobbins, spools and cones.
Inventor: WANGER FREDDY
IPC: D06B5/16
Filed: 1990-12-20
Abstract: PCT No. PCT/CH90/00289 Sec. 371 Date Aug. 6, 1991 Sec. 102(e) Date Aug. 6, 1991 PCT Filed Dec. 20, 1990 PCT Pub. No. WO91/10002 PCT Pub. Date Jul. 11, 1991.A device for heat treatment, in particular for steaming of spools, cops and cones, based on an elongated, height-adjustable steaming vessel (2), arranged below, and parallel to, spools (15) suspended in a row. By being moved into the steaming vessel (2), the spools (15) can be unlatched and, after closing of a lid (7), heat treated. Alternatively, a closed, conduit-like steaming vessel can be included in the material flow of the spools, permitting steaming in the throughfeed mode. The dwell times of the cops after steaming are largely predeterminable. Also, the space requirements of the equipment are minimal.
Patent EP-0506709-A1 (EP)
Inventor: SHAPIRO RAFAEL
IPC: A01N47/38
Filed: 1990-11-20
Abstract: Pyrazolines arthropodicides présentant la formule (I) dans laquelle X, O ou S et Q représentent la formule (II) dans laquelle F complète un anneau benzène, pyridine ou thiopène fusionné, et la formule (III) dans laquelle A représente SO2, C(O) ou CRaRb, n'=0 ou 1.
Patent EP-0504231-A1 (EP)
Inventor: GREEN ANDREW
IPC: G03C5/31
Filed: 1990-11-28
Abstract: L'on sait qu'il faut régénérer les solutions de traitement dans un appareil de traitement photographique, selon la quantité de matière traitée. Toutefois, dans un appareil peu utilisé, il n'y a pas de tolérance prévue pour d'autres pertes pouvant se produire, par exemple dues à l'évaporation et/ou l'oxydation. On décrit ici un procédé de régénération desdites solutions de traitement, permettant des pertes dues à l'évaporation et/ou l'oxydation. Le procédé consiste à déterminer une relation entre les vitesses de pertes dues à l'évaporation et/ou l'oxydation, et la vitesse d'évaporation d'eau de l'appareil. On a découvert que la relation est sensiblement linéaire.
Patent EP-0510043-A1 (EP)
Title: Foundation and method preparing or reparing same.
Inventor: WELCH WILLIAM L
IPC: B29C70/74
Filed: 1990-12-10
Abstract: The present invention is directed to a hollow form (10) which is to be used as a machine foundation. The form is made of an aggregate filled thermosetting resin or a thermoplastic resin which are corrosion and chemical resistant materials free from fluid attack such as the liquids used in the machine, for example, in a pump either the lubricating fluids or the fluids being pumped. More particularly, the present invention is directed to a hollow form (10) which may be used either to prepare a machine foundation or to repair a degraded slab or foundation and preferably is a single form. The preferred form (10) has vertical walls (12, 14) and a single, top horizontal wall (16) through which polymeric concrete (50) can be poured to fill the form. An alternative form may be made of two pieces.
Patent EP-0474818-A1 (EP)
Inventor: ROSSI GUIDO
IPC: B29C59/04
Filed: 1991-03-21
Abstract: L'installation de thermocollage décrite (10), qui est combinée à une installation de rouleaux presseurs de calandrage, de lissage et/ou de gauffrage (20) et qui est destinée à assurer le traitement de tampons absorbants sur des articles hygiéniques, se compose d'une bande de pression (A) qui effectue un mouvement de rotation sans fin en passant par un cylindre chauffant (11) et des rouleaux (17, 16, 15, 14, 13, 12) avec retour au cylindre chauffant (11) et qui entoure partiellement de façon réglable le pourtour du cylindre chauffant. Les tampons absorbants, qui sont disposés librement séparés les uns des autres ou joints pour former une feuille et qui sont chacun couverts sur une face et/ou sur les deux faces d'une feuille de revêtement, sont guidés entre la surface circonférentielle du cylindre chauffant (11) et la bande de pression (A). Pour assurer une introduction parfaite et une avance non défectueuse des tampons absorbants à coller, même à des vitesses de travail très élevées, on prévoit un dispositif d'étendage (40) pour un matériau filamenteux (44) effectuant un mouvement de ro tation sans fin, tel que de préférence un fil de toile, étendu à une distance réciproque sur la largeur de la feuille, les tampons absorbants (F, F') étant principalement guidés entre le dispositif (40) d'étendage du fil de toile et la bande de pression (A). Un rouleau presseur (21) faisant partie de l'installation de rouleaux presseurs de calandrage, de lissage et de gaufrage (20), coopèrent avec le cylindre chauffant (11) à l'extérieur de la région circonférentielle circulaire de la bande de pression, de façon à ce que le cylindre chauffant (11) serve en plus de rouleau de calandrage.
Patent EP-0525076-A1 (EP)
Title: Recombinant bile salt activated lipases
Inventor: TANG JORDAN J N
IPC: A23L1/305
Filed: 1991-04-04
Abstract: The complete structure of human milk BAL cDNA is disclosed. The nucleotide sequences of the cDNA inserts of two clones overlap and together contain 2951 base pairs of BAL cDNA which codes for an open reading frame of 720 amino acid residues between initiation and termination codons. There is a putative signal sequence of 20 residues which is followed by a 61-amino-terminal sequence of BAL. The cDNA sequence also contains a 678-base 5'-untranslated sequence, a 96-base 3'-untranslated region, and a 14-base poly(A) tail. The deduced BAL protein structure contains in the carboxyl-terminal region fourteen repeating units of 11 amino acids each. The repeating units have the basic structure of Pro-Val-Pro-Pro-Thr-Gly-Asp-Ser-Gly-Ala-Pro-, with only minor substitutions. The cDNA is useful for expression of protein, study of structure, function and the effect of modification or deletion or addition of amino acids, including entire repeating units, and as probes for studies involving BAL or related lipases, including rat pancreatic lysophospholipase, cholinesterase, and acetylcholinesterase. <IMAGE>   <IMAGE>
Patent EP-0491930-A1 (EP)
Title: Primate lentivirus vaccines.
Inventor: DESROSIERS RONALD C
IPC: C12N7/00
Filed: 1991-07-10
Abstract: Molecular clones of primate lentiviruses that harbor an engineered non-revertible null mutation in the nef gene and which may further include a non-revertible null mutation in one or more of the NRE, vpr, vpx, and/or vpu sequences are disclosed. Intact viruses containing such mutant genomes are also disclosed. These infectious, nonpathogenic viruses are capable of eliciting a protective host immune response and, thus, are useful as a vaccine that protects against AIDS in human subjects.