baber/WOPTO huggingface dataset:
Patent EP-0621838-A1 (EP)
Inventor: MAY KENNETH A
IPC: B60T8/88
Filed: 1992-12-07
Abstract: Un système avertisseur avertit un conducteur d'un véhicule à moteur des différents types de pertes de traction. Un premier circuit de détection (10) détecte une perte d'adhérence des roues en surveillant une ligne de conduite du véhicule pour une vibration prononcée, située dans une gamme comprise entre dix et quinze hertz. Un second circuit de détection (12) surveille un circuit indicateur de freinage afin de détecter le freinage du véhicule. Un circuit logique (28) associe les sorties (A et B) des premier et second circuits de détection et les signaux de commande des sorties (C et D) qui distinguent une perte d'adhérence des roues due au dérapage et une perte d'adhérence des roues due au glissement de freinage. Un dispositif avertisseur comprend deux indicateurs (36 et 38) qui reçoivent les signaux de commande respectifs et produisent des signaux avertisseurs pouvant se distinguer de manière sensorielle afin d'obtenir différentes réponses du conducteur.
Patent EP-0578831-A1 (EP)
Inventor: KINOSHITA JIRO FANUC MANSION H
IPC: G06F17/50
Filed: 1993-01-27
Abstract: L'invention concerne un appareil de contrôle des interférences dans un système graphique, utilisé pour un programme d'usinage, et qui permet d'épargner du temps et du travail par le fait qu'il génère simplement une donnée d'écran. Une machine à commande numérique comprend un système graphique, une unité centrale (31), un contrôleur graphique (32), un tampon d'image (33), un convertisseur P/S (34) servant à convertir un signal parallèlle en un signal série, une unité d'entraînement vidéo (36), et un appareil vidéo (40). L'unité centrale (31), le contrôleur graphique (32) et le tampon d'image (33) sont reliés par une ligne de bus. L'appareil de contrôle selon l'invention, destiné à ladite machine à commande numérique, comprend un circuit à verrouillage (37) destiné au verrouillage de données d'images émises en continu par le convertisseur P/S (34) pour chaque pixel, et un circuit de comparaison (38) servant à comparer deux données d'image contiguës entre la sortie du convertisseur P/S (34) et la sortie du circuit à verrouillage (37) par rapport à au moins deux données d'image fixées par l'unité centrale (31), pour contrôler les interférences, détecter les interférences et émettre un signal d'interruption à l'unité centrale (31). Il est possible d'assigner à l'unité centrale (31) le fonctionnement du contrôleur graphique (32).
Patent EP-0628044-A1 (EP)
Inventor: DALUGE SUSAN MARY
IPC: C07D473/32
Filed: 1993-02-24
Abstract: The present invention relates to intermediates useful for the preparation of certain compounds, for example, purine carbocyclic nucleosides.
Patent EP-0624216-A1 (EP)
Title: Procede et appareil de stabilisation in situ du sol
Inventor: CIRCEO LOUIS J JR
IPC: E02D3/11
Filed: 1993-01-25
Abstract: Procédé et appareil servant à consolider et à stabiliser in situ une masse de terre de fondation (A, B). Le procédé consiste à utiliser une torche à arc de plasma (30). La torche est introduite dans un trou foré et tubé (22), jusqu'à une profondeur requise dans une couche de sol instable souterrain, et la torche est excitée. La chaleur intense générée par la torche fond le matériau composant le sol à proximité du trou et forme une flaque de matériau fondu (26), alors que des zones plus éloignées (28, 29) sont cuites jusqu'à obtenir la consistance d'une brique, ou séchées et consolidées. En refroidissant, le matériau central fondu forme une colonne dure et vitrifiée (24) présentant des caractéistiques analogues à celles de la roche dense et dure. Des variantes de ce procédé s'appliquent à différents problèmes d'étayage, en construction, et à des problèmes de glissements de terrains devant être résolus.
Patent EP-0694146-A1 (EP)
Inventor: DREYER JOHN F
IPC: F21V11/00
Filed: 1993-05-20
Abstract: A line light source has a light-emitting element (16) that emits light into an insertion end of a light conduit (14). A light absorber (24) absorbs light that makes greater than a predetermined angle with the axis of the light conduit.
Patent EP-0605690-A1 (EP)
Inventor: SHANBROM EDWARD
IPC: A61K35/16
Filed: 1993-06-25
Abstract: L'invention se rapporte au traitement et à la conservation de sang, de dérivés sanguins et d'autres fluides, cellules et tissus organiques à l'aide de PVP-H2O2, après quoi le potentiel d'oxydation du peroxyde d'hydrogène dans le PVP-H2-O2 est supprimé afin de détruire les microbes patogènes sans nuire à l'utilité des tissus, des fluides et des cellules. La figure (1) représente un appareil (2) permettant de mettre une substance liquide en contact avec du PVP-H2O2 et avec (a) une substance d'absorption de peroxyde d'hydrogène et/ou (b) une substance réductrice de peroxyde d'hydrogène. L'appareil permet également d'utiliser d'autres substances afin de traiter en particulier des liquides biologiques selon cette invention.
Patent EP-0606436-A1 (EP)
Inventor: HOFMANN KARL
IPC: F02M45/08
Filed: 1993-07-29
Abstract: Un injecteur de carburant pour moteurs à combustion interne pour préinjection/injection principale comporte un pointeau (15) s'ouvrant vers l'intérieur qui est taré par un seul ressort de fermeture (27). Après une précourse (hv) pendant laquelle la pression d'alimentation commande la course en liaison avec la surface active du pointeau (15), il y a inversion de course sur un piston intercalé (30) dont la surface active est moins grande que celle du pointeau (15). En raison de la force du piston (30) qui tend le ressort de fermeture (27), proportionnellement réduite par rapport à la force du pointeau, ce dernier s'ouvre de manière plus plate après la précourse (hv) que pendant la précourse.
Patent EP-0662939-A1 (EP)
Inventor: ITO LARRY N
IPC: B01J23/66
Filed: 1993-08-13
Abstract: A process for the catalytic conversion of various chlorinated hydrocarbon byproducts and waste products especially to less chlorinated, useful or salable products, in which a chlorinated hydrocarbon feedstock is reacted with hydrogen in the presence of a catalyst including a Group VIII metal such as platinum in elemental or compound form, and a Group IB metal such as copper in elemental or compound form.
Patent EP-0608726-A1 (EP)
Inventor: SCHMIDT WALTER
IPC: H05K3/24
Filed: 1994-01-14
Abstract: Through-plated connections in multilayer conductor foils are prepared by the production of prepared through-plated connections on the conductor foils (1) which are to be processed later. To this end, these conductor foils (1) have a photoresist (2) laminated onto them in such a manner that a freely selectable pattern of recesses (3, 3') in the photoresist is exposed and developed in a photochemical process, that metal (4, 4') is plated into these recesses (3, 3') in an electrochemical plating process, that the photoresist (2) is subsequently removed, that at least two conductor foils (1, 10) are compressed in such a manner that the conductor foils (1, 10) are separated by at least one intermediary adhesive film (5) as a bonding agent, and that each adhesive film (5) is laminated onto at least one conductor foil (10), each of these intermediary adhesive films (5) rests against at least one conductor foil (1) which is processed with prepared through-plated connections (4, 4'), in such a manner that, during the compression of at least two conductor foils (1, 10), the through-plated connections (4, 4') which have been prepared on at least one of the conductor foils (1, 10) in each case pass through the intermediary adhesive film (5), and through-plated connections (15, 15') are formed between these conductor foils (1, 10). <IMAGE>
Patent EP-0614112-A1 (EP)
Inventor: VALENTINI JOSE ESTEBAN
IPC: G03C1/04
Filed: 1994-02-01
Abstract: An improved coating composition is detailed which increases the range of differential pressure within which a photographic element can be coated on a slide bead coating apparatus. The improved composition comprises a novel combination of the polymer shown in Formula 1 and the surfactant shown in Formula 2. The substituents are described.
       
  
 
        A-SO₃⁻ X⁺   Formula 2
Patent EP-0615905-A1 (EP)
Inventor: FISCHER HEINZ
IPC: B64D13/08
Filed: 1994-03-05
Abstract: In the case of an air-conditioning system for a passenger aircraft, the conditioning air essentially being supplied by an air-conditioning unit and the passenger cabin being split into three mutually adjacent air-conditioning zones in the cabin longitudinal direction, each zone having a zone sensor and a temperature regulating system being provided for each air-conditioning zone, the invention comprises the cabin being split into introduction sections A1, A2, A3, A4, A5, A6, the number of which is a multiple of the number of air-conditioning zones 2, 3, 4 and the temperature controllers of the individual air distribution systems 5, 6, 7, 8, 9, 10 being connected to a zone control device 41, as a result of which each air distribution system 5, 6, 7, 8, 9, 10 is selectively allocated to a specific air-conditioning zone 2, 3, 4. In this case, it is particularly advantageous that a new configuration of the air-conditioning zones can be produced without any installation cost. <IMAGE>
Patent EP-0617019-A1 (EP)
Inventor: ANGERBAUER ROLF DR
IPC: C07D401/06
Filed: 1994-03-11
Abstract: Enantiomerically pure 3R,5S-(+)-sodium erythro-(E)-7-[4-(4-fluorophenyl)-2,6-diisopropyl-5-methoxymethylpyrid -3-yl]-3,5-dihydroxy-hept-6-enoate is prepared by first cyclising a corresponding racemic ester to give the racemic lactones and subsequently separating these chromatographically by means of a chiral stationary phase. Cleavage of the enantiomerically pure lactones by means of base gives the enantiomerically pure end products.
Patent EP-0631080-A1 (EP)
Title: A connector
Inventor: MOGAVERO CESARE
IPC: F16L33/02
Filed: 1994-06-01
Abstract: The connector for fluid circuits, particularly the coolant circuit of an internal combustion engine (10), comprises a hose (16) of elastomeric material and at least one clamping clip (24), shaped as a ring (26) which can be opened along a generatrix and having means (28, 30) for varying the diameter of the ring (26). In its external surface adjacent at least one end, the hose (16) has a circumferential groove (20) in which at least one locating pin (22) projects radially. At least one hole (32) is formed in the ring (26) of the clip (24) so that, when the ring (26) of the clip (24) is positioned in the groove (20), the locating pin (22) enters the hole (32) in the ring (26), locating the clip (24) angularly relative to the hose (16).
Patent EP-0636383-A1 (EP)
Inventor: ISHIMURA TAKAO
IPC: A61M25/00
Filed: 1994-06-28
Abstract: The disclosed is a method of angiography which reduces the burden beared by the patient due to the surgery. By replacing catheters and by means of brachial paracentesis, angiography is performed on each of coronary artery, vein bypass, gastroepiploic artery and internal thoracic artery, through the steps of: providing puncture of a paracentetic tube from a brachium, and, through the tube above, inserting a catheter selected from the following group: (a) a catheter of the type in use for the left and right coronary artery and the venous bypass; (b) a catheter of the type in use for the inernal thoracic artery; and (c) a catheter of the type in use for the gastroepiploic artery.
Patent EP-0634683-A1 (EP)
Inventor: MCDONALD T GUS
IPC: G02B6/26
Filed: 1994-07-12
Abstract: An optical switching device with switch elements (224) similar to digital micromirror devices (DMD). The switching element (224) resides in a trench (216) between two elevated areas on the substrate (214a, 214b). Sending and receiving fibers (218a, 218b) face each other across the trench (216) with the switch element (224) between them. When the switch is ON, light travels through lenses (220a, 220b) in the trench (216) from one fiber (218b) to the other (218a). When the switch is flipped OFF, the element (224) is activated and blocks the light from the sending fiber (218b) by reflecting or absorbing the light from the sending fiber (218b). The switch is activated and possibly deactivated by addressing electrodes (226a, 226b) under the element (224), which deflects through an air gap towards the activated electrode (226b). For better deflection angles the posts can be arranged closer to one end of the element than the other. An alternate hinge architecture is also provided.
Patent EP-0640703-A1 (EP)
Inventor: STOLZ THOMAS
IPC: D01H5/34
Filed: 1994-08-13
Abstract: The drawframe contains a delivery cylinder (1) which is mounted stationarily in a machine stand (2). A feed cylinder and an intermediate cylinder, which each carry a driving wheel (23, 24) are mounted in a frame (8) which is displaceable in the machine stand (2) relative to the delivery cylinder (1) and which can be fixed by means of locking elements (12, 13). A toothed belt (22) runs around at least one of the driving wheels (23, 24) and around driveable a gearwheel (25) mounted in the machine stand (2). A tension roller (27) for the toothed belt (22) is mounted on a pivotable carrier (28). One of the locking elements (13) serves for fixing the frame (8), the pivotable carrier (28) and the machine stand (2) relative to one another. The toothed belt (22) forms a very simple drive for the driving wheels (23, 24) mounted in the displaceable frame (8). Before any displacement of the frame (8), the said one locking element (13) has to be released. The pivotable carrier (28) is thereby also freed, so that the tension roller (27) can not exert any excessive forces on the toothed belt (22). <IMAGE>
Patent EP-0647607-A1 (EP)
Inventor: SCHOETTLE THOMAS DR
IPC: C07C21/185
Filed: 1994-09-30
Abstract: The pyrolysis of fluoropolymers leads in high yield to pure fluorinated monomers if the finely divided polymers are introduced with water vapour into a fluidised bed reactor which as a fluidised bed contains an inert, granular material, the water vapour functioning as fluidising gas.
Patent EP-0612719-A1 (EP)
Inventor: EARNSHAW CHRISTOPHER DR
IPC: C07C235/06
Filed: 1990-01-29
Abstract: The invention relates to hydroxycarboxylic acid derivatives of the general formula I <IMAGE>  in which   R1 represents a hydrogen atom or an acyl group having not more than 16 carbon atoms, R2 and R3 denote in each case alkyl groups having not more than 8 carbon atoms or together denote an alkylene group having 4 to 8 carbon atoms which is optionally interrupted by an oxygen atom or a nitrogen atom and n stands for the numbers 7 to 18, with the proviso that it does not denote the number 10 if R2 and R3 in each case denote an ethyl group or in each case denote a n-butyl group and that it does not denote the number 15 if R2 and R3 in each case represent a methyl group.
Patent EP-0636791-A1 (EP)
Inventor: KIDGER JOHN SCOTT
IPC: F04D23/00
Filed: 1994-07-18
Abstract: A regenerative pump comprises a housing (1) an impeller (5) having a plurality of vanes (13) spaced angularly around the axis of rotation of the impeller (5) within a flow channel (4) extending between an inlet (19) and outlet (20), a flow stripper (17) located between the inlet (19) and outlet (20) and through which the vanes pass, a second fluid inlet (33) that opens into the flow channel (4) between the inlet (19) and outlet (20), and control means (34) to control the supply of fluid selectively to one or the other, or one or both of said fluid inlets (19,33), thereby to vary the output of the pump. The stripper (17) incorporates a fluid flow loop (22) which intersects the path of rotation of the vanes (13). The first fluid inlet (19) is preferably spaced downstream of the stripper (17), for example, within an angular range of 15° to 90° from the fluid exit port (29) of the stripper (17), and preferably 45° to 75° from the exit port (29).
Patent EP-0640637-A1 (EP)
Inventor: GONDA YOSHIHARU C O TAKASAGO I
IPC: C08G63/82
Filed: 1994-08-08
Abstract: A biodegradable optically active copolymer has the general formula (I):
       
 wherein R¹, R², R³ and R⁴ each represent a hydrogen atom or a methyl group; m and n are each a natural number of which the sum is from 10 to 5,000; and C* is an asymmetric carbon atom. The copolymer (I) is produced by ring-opening copolymerization of optically active β-butyrolactone with a cyclic carbonate in the present of e.g. a tin-, aluminum- or zinc-based, preferably a distannoxane catalyst. The copolymer (I) has excellent biodegradability (enzyme degradability) and hydrolyzability.
Patent EP-0652006-A1 (EP)
Inventor: BRYANT HENRY UHLMAN
IPC: C07D311/60
Filed: 1994-11-02
Abstract: A method of lowering serum cholesterol levels, comprising administering an effective amount of a compound having the formula
       
 wherein: 
   R¹ and R² are, independently, -H, -OH, halo, -OC₁-C₁₇ alkyl, -OC₃-C₆ cycloalkyl, -O(CO)C₁-C₁₇ alkyl, -O(CO) aryl, -O(CO)O aryl, or -OSO₂-(n-butyl or n-pentyl); 
   R³ is
       
 and 
   R⁴ is -H, methyl, ethyl, propyl, ethenyl or ethynyl; or a pharmaceutically acceptable salt or solvate thereof, to an animal in need of lower cholesterol levels.
Patent EP-0624734-A1 (EP)
Inventor: LABEDAN JEAN-DENIS
IPC: F16C33/49
Filed: 1994-01-13
Abstract: The bearing which is intended to be interposed between a shaft (A) with a reduced-diameter part (R) in the middle, bordered by two end pieces (E), one of which is capped by a sleeve (M) capable of sliding axially and a support, consists of an inner race (10), of an outer race (20), of a hooping ring (30), of rolling members (40) and of a cage (50), is characterised in that at least one of the sides of the cage is provided with a bearing element (5220, 5221, 5223) and in that the reduced-diameter part is equipped with an abutment element such as a ramp (121) so as normally to hold the cage (50) in place, axially stationary, and allow an axial sliding of the cage (50) after deformation of the bearing element when the sleeve (M) encounters, in particular, the cage (50). Application to land-based motor vehicles. <IMAGE>
Patent EP-0636017-A1 (EP)
Inventor: WANEK MARY CHRIS
IPC: B32B7/02
Filed: 1993-12-15
Abstract: Disclosed is an absorbent structure comprising first and second surge management layers and an absorbent layer located between said first and second surge management layers. The first surge management layer comprises synthetic polymeric fibers and the second surge management layer comprises hydrophilic fibers. The density of the absorbent layer is greater than the density of the first and second surge management layers.
Patent EP-0686724-A1 (EP)
Inventor: HAGIWARA MASAAKI LION CORPORAT
IPC: D21C5/02
Filed: 1994-02-10
Abstract: A deinking agent containing a compound represented by the general formula (I): R¹O-(PO)m-(EO)n-(XO)k-R² wherein R¹ represents C₁₂-C₂₂ alkyl or alkenyl; R² represents hydrogen or C₂-C₂₄ acyl; PO, EO and XO represent, respectively, a propylene oxide unit, an ethylene oxide unit and a C₃ or higher alkylene oxide unit; m is 1 to 8, n is 10 to 40 and k is such a number as to give polymerized XO units wherein the total number of the carbon atoms is 3 to 120; and wherein PO and EO form block addition copolymer chains. This agent is used for deinking waste paper particularly by flotation to give a high-quality regenerated pulp having a high whiteness and a reduced residual ink content and enable stabilized operation.
Patent EP-0691839-A1 (EP)
Title: Dihydroxyacetone-based emulsion and its use in cosmetics
Inventor: HANSENNE ISABELLE
IPC: A61K8/00
Filed: 1994-03-28
Abstract: PCT No. PCT/FR94/00341 Sec. 371 Date Mar. 14, 1996 Sec. 102(e) Date Mar. 14, 1996 PCT Filed Mar. 28, 1994 PCT Pub. No. WO94/22418 PCT Pub. Date Oct. 13, 1994Stable skin coloring cosmetic emulsion comprising A) from 50 to 92% by weight, based on the total emulsion weight, of an aqueous phase containing from 0.5 to 10% by weight, based on the total emulsion weight, of dihydroxyacetone and B) from 8 to 50% by weight, based on the total emulsion weight, of a fatty phase comprising from 5 to 15% by weight of isoparaffin or poly- alpha -olefin, from 3 to 7% by weight of an emulsifying agent consisting of a mixture of saturated or unsaturated sorbitol and glycerol esters of C18 fatty acids with a straight or branched chain, optionally including hydroxyl, said esters being oxyethylenated and oxypropylenated, the total number of ethylene oxide and propylene oxide being less than or equal to 5, and from 0 to 15% by weight of the additional fatty bodies, all of the percentages being based on the total emulsion weight. The water-in-oil emulsion can be used to obtain a triple water-in-oil-in-water emulsion.
Patent EP-0804244-A1 (EP)
Inventor: DISORBO DENNIS M
IPC: A61K47/48
Filed: 1994-03-23
Abstract: Heme-containing proteins having bound thereto nonoxygen gas ligands for in vivo and in vitro uses are provided. Cell culture preparations and pharmaceutical preparations, as well as methods for preparing the foregoing, also are provided. The preferred nonoxygen gas ligands are carbon dioxide, carbon monoxide and nitric oxide.
Patent EP-0649567-A1 (EP)
Inventor: CARANHAC SOPHIE
IPC: H01L27/148
Filed: 1994-05-03
Abstract: PCT No. PCT/FR94/00506 Sec. 371 Date Jan. 5, 1995 Sec. 102(e) Date Jan. 5, 1995 PCT Filed May 3, 1994 PCT Pub. No. WO94/27322 PCT Pub. Date Nov. 24, 1994The invention relates to a charge-coupled device. Such devices comprise at least one insulated conducting gate (3) connecting two semiconductor zones. According to the invention, each insulated conducting gate (3) has a width progressively increasing from the first semiconductor zone (1) to the second semiconductor zone (2). The width of each gate (3) is sufficiently narrow for the potential well created by the application of a voltage V to the gate to have a depth increasing progressively from the first zone (1) to the second zone (2), thus enabling the charges to be driven away. The invention applies to any type of charge-coupled device and particularly to photodiodes.
Patent EP-0699358-A1 (EP)
Inventor: LAMB KARL J
IPC: H02K49/10
Filed: 1994-05-16
Abstract: A magnetic coupler has a magnetic disc containing permanent magnets located between two electroconductive plates and separated therefrom by air gaps. The magnetic disc and electroconductive plates are mounted on coaxial or parallel-spaced input and output shafts so that rotation of the input shaft causes rotation of the output shaft by way of magnetic friction between the permanent magnets and the electroconductive plates.
Patent EP-0656975-A1 (EP)
Title: Manipulating tool on a mechanical shovel with a bucket
Inventor: NAGLER JUERGEN
IPC: E02F3/40
Filed: 1994-06-30
Abstract: A manipulating tool on a shovel with a bucket, in particular a dipper shovel, and with a hydraulic grab plate associated with the bucket is designed to increase the mobility of the bucket and at the same time make it possible to open and close the grabbing tool individually. This is accomplished by attaching to the grab plate (17) a pivoting carrier frame (5) in which the bucket (11) is articulated, the pivoting support frame (5) itself being articulated on the bucket arm (3) of the shovel (1) and operatively connected to the bucket cylinder (().
Patent EP-0663115-A1 (EP)
Title: Transmision de c.c. a haute tension
Inventor: BERGDAHL BERNT
IPC: H02J3/36
Filed: 1994-06-30
Abstract: Système de transmission de C.C. à haute tension comportant deux convertisseurs (SR1, SR2) tous deux placés entre un réseau à courant alternatif (N1, N2) et une liaison à courant continu (L1, L2) communs aux convertisseurs. L'un au moins des convertisseurs est couplé à son réseau alternatif sans utiliser de transformateur à enroulements séparés (p. ex. directement ou par l'intermédiaire d'un inducteur, d'un autotransformateur ou de condensateurs en série). Le système de transmission comporte un inducteur mutuel (IB) disposé du côté C.C. du convertisseur et qui présente deux enroulements (IB1, IB2) tous deux raccordés à l'une des lignes C.C. respectives d'alimentation du convertisseur et couplés magnétiquement entre eux, l'inducteur étant conçu et raccordé de façon à présenter une impédance élevée vis-à-vis des courants en mode terre.