baber/WOPTO huggingface dataset:
Patent EP-0444025-A1 (EP)
Title: Dispositif de nettoyage de sols par fixation amovible de serpillieres a des chaussures
Inventor: GRIECO RODOLFO
IPC: A47L13/282
Filed: 1989-02-27
Abstract: Le dispositif de nettoyage de sols décrit, qui comprend un organe permettant de fixer de façon amovible des serpillières à des chaussures, se compose de paires de bandes (16-12), (17-13), (18-14) en tissus et similaires qui peuvent adhérer mécaniquement simplement par pression, par exemple au moyen d'un système du type à boucles et à crochets fixé respectivement à la serpillière (15) et à la semelle (11) de la chaussure (10), ou qui se compose d'un certain nombre de saillies en forme de dents semi-rigides fixées à la semelle de la chaussure et s'accrochant dans les serpillières, le nettoyage des sols pouvant alors s'effectuer par simple mouvement de glissement des pieds.
Patent EP-0407419-A1 (EP)
Inventor: MAURER WALTER
IPC: B05D5/00
Filed: 1989-03-20
Abstract: In a process for producing a protective and/or decorative coating, which can be removed if necessary, on a substrate with a smooth surface, (A) the substrate is thoroughly cleaned; (B) a coating composition containing organic solvents and at least one cellulose derivative as a binder is applied to the cleaned substrate, the coating having a dry film thickness of 40 to 85  mu m, preferably 50 to 70  mu m; (C) when the coating applied in step (B) is sufficiently dry, a second coating composition containing organic solvents is applied, the total quantity of all the organic solvents present in the second coating material at the processing viscosity being equal to at least 80 % by weight of (cyclo)aliphatic and/or aromatic hydrocarbons; and (D) the second coating composition is dried.
Patent EP-0364550-A1 (EP)
Inventor: BENGERT SONJA
IPC: A47F11/06
Filed: 1989-03-28
Abstract: Un agencement de miroirs comprenant deux parois latérales parallèles (2), une paroi antérieure (3) constituée par un miroir semi-argenté et une paroi postérieure (4) crée un effet optique amélioré du fait que la paroi antérieure (3) et la paroi postérieure (4) ne sont pas parallèles. La surface délimitée par lesdites parois (2, 3 et 4) a donc la forme d'un trapèze, l'angle aigu alpha formé par la paroi latérale (2) avec la paroi antérieure (3) et la paroi postérieure (4) qui lui sont juxtaposées ne dépassant pas 85°. Lesdites parois (2, 3 et 4) sont agencées sur un cadre (9) fait de tuyaux carrés (10). On peut monter ensemble en modules plusieurs vitrines constituées chacune des parois (2, 3 et 4) et du cadre (9), le nombre, l'agencement et la taille des modules pouvant être variés à l'infini. On obtient ainsi dans les vitrines, sur une trajectoire primaire flanquée d'autres trajectoires en arc dont certaines sont opposées, de multiples images reflétées juxtaposées des objets exposés, ce qui permet de les voir sous toutes leurs faces.
Patent EP-0415960-A1 (EP)
Inventor: DERRIMAN LINDSAY ERNEST
IPC: F16D65/18
Filed: 1989-05-01
Abstract: Un piston de frein hydraulique (11) est constitué par un matériau céramique à base d'argile ou par un matériau céramique traditionnel, tel que de la céramique à base de kaolin à faible conductivité thermique. Le piston (11) peut être incorporé dans un assemblage de frein à disque comportant un corps d'étrier (10) pourvu d'un cylindre destiné à recevoir le piston (11). Le fluide de frein hydraulique est introduit sous pression dans l'espace (12) compris dans le corps (10), de façon à déplacer le piston pour l'éloigner du corps et le placer en contact avec une plaquette de disque (14). Le piston en céramique retarde le transfert de chaleur de la plaquette de disque vers le fluide de frein, réduisant ainsi le risque de blocage par la vapeur.
Patent EP-0412991-A1 (EP)
Title: Systeme de communication a capacite elevee employant des canaux de type ou
Inventor: LI SHUO-YEN ROBERT
IPC: H04L12/427
Filed: 1989-04-19
Abstract: On a mis au point une méthodologie permettant d'établir des communications sans encombrement sur une pluralité de lignes (111, ..., 118) de type OU reliant de nombreux postes synchronisés (101-103). D'une manière générale, chaque poste (par exemple, 101) ayant un message à transmettre exécute un algorithme de codage/décodage prescrit. Chaque porte contrôle également l'état de toutes les lignes, de manière collective et non individuelle, et prépare une réponse de poste à chaque intervalle binaire, correspondant aux états collectifs. Pendant chaque intervalle binaire, les candidats au message correspondant à l'ensemble de messages sont identifiés puis affectés à des lignes sélectionnées. Sur la base de l'affectation, on propage des signaux logiques à partir de chaque poste sur une des lignes affectées. Par contrôle, chaque poste capte le signal de ligne composite sur chacune des lignes puis crée de nouveaux candidats au message pour l'intervalle binaire suivant. L'algorithme de traitement répète ces étapes dans tous les intervalles binaires et les candidats restant pour l'achèvement du processus produisent des messages transmis avec succès.
Patent EP-0429530-A1 (EP)
Title: Ameliorations apportees aux circuits de commande hydraulique destines aux transmissions a reglage continu
Inventor: GREENWOOD CHRISTOPHER JOHN EDI
IPC: F16H15/38
Filed: 1989-08-15
Abstract: Vanne hydraulique pour un système de transmission à réglage continu, notamment pour une transmission du type à cage toroïdale à traction par roulement. La transmission comprend des embrayages actionnés hydrauliquement (25, 26) dont la capacité de transfert de couple varie en fonction de la pression de travail qui leur est appliquée. Le rapport transmis est fonction de la position d'un vérin hydraulique (35), qui, lorsqu'il dépasse la limite de sa course normale, crée une augmentation de la pression en amont. Cette augmentation de la pression s'oppose en premier lieu à d'autres dépassements et provoque ensuite une baisse de la pression qui actionne l'embrayage. La position du vérin est commandée au moyen de vannes (56, 57) qui sont situées en aval du vérin et qui sont elles-mêmes sensibles (par 58) à la réaction de la pression en amont du circuit. Lorsque cette pression augmente, la vanne s'ouvre pour diminuer la pression du circuit en aval qui actionne les embrayages (par 68). Dans la réalisation illustrée, on montre un vérin à double effet, commandé par un circuit comprenant deux lignes hydrauliques, parallèles (42, 54; 43, 55), reliés respectivement à chacune des extrémités opposées (36, 37) du vérin. Chaque ligne est commandée en aval au moyen d'une vanne différente. Le retour de pression vers les vannes ainsi que la pression qui actionne les embrayages sont prélevés au niveau de liaisons transversales (48, 60) entre les deux lignes, de sorte que chacune des pressions exercées correspond à la valeur la plus élevée existant dans les deux lignes, et ce à chacune des extrémités de la liaison transversale.
Patent EP-0437447-A1 (EP)
Title: A switching circuit.
Inventor: LILLEMO SVERRE
IPC: H01H9/56
Filed: 1989-09-18
Abstract: An electrical switching circuit comprising an electromagnetic relay and a bye directively controlled contactless switch. The electrical switching circuit being able to make and break a capacitive, inductive or pure resistive electrical loads without forming arcs and without substantial heat loss. A control voltage as applied through a phase detecting opticoel coupler to a bye directively controlled contactless switch, such as a triac. The same control voltage is also connected to a time delay circuit wherein the time delay circuit after being charged energizes an electromagnetic relay connecting the load circuit. Upon disconnecting the load the sequence of operation is reversed. The electromagnetic relay is deenergized while the time delay circuit retains the opticoel coupler connection which in turn retains the energization of the contactless switch until the phase of the load energy source to be precisely at the zero voltage crossing at which time the contactless switch is also deenergized. The delay built into the time delay circuit is at least one half of the period of the load energy source so that the disconnection will be made at the zero voltage crossover point to prevent any arc from occurring.
Patent EP-0393205-A1 (EP)
Inventor: SATOH KAZUHIKO
IPC: G01R31/3183
Filed: 1989-10-09
Abstract: In a pattern generator in which generation of address from a program counter (11) is controlled according to operation code and operand read from an instruction memory (12), and an address/data pattern is generated according to an address/data operation instruction read from the instruction memory (12), a random logic pattern for testing the logic circuit is stored in advance in a data buffer memory (18) and is read out in response to an address generated by an address pointer (19). Generation of address from the address pointer (19) is controlled by a control instruction memory (22) accessed by an address generated from the program counter (11) and by a control instruction and data written in a load data memory (21).
Patent EP-0378990-A1 (EP)
Inventor: LOEFGREN LARS
IPC: B32B27/10
Filed: 1990-01-02
Abstract: The laminated material has a base layer (18) and a barrier layer (19) of inorganic material of a thickness of only 50-500 Å serving as a gas and aroma barrier. The barrier layer (19) is applied to the base layer (18) by means of vacuum deposition and bonded to the base layer by means of at least one intermediate layer (22) of bonding agent. To facilitate the conversion of the material to packing containers the barrier layer (19) is omitted along such areas (17a and 17b) of the material which are intended to be folded against, and combined with, one another by heat-sealing during the manufacture of the said containers.
Patent EP-0397972-A1 (EP)
Inventor: FORISH JOHN A
IPC: H01R43/00
Filed: 1990-03-02
Abstract: This invention pertains to a lamp socket assembly for use in automotive applications and the like. The assembly includes a housing (12), a contact insert (26), and a body (14). The contact insert (26) is captured in the cavity (25) of the housing by the body (14). The body (14) is welded to the housing (12). Lugs (36) on the body (14) secure the assembly to a panel. A seal (18) is placed between a flange (24) on the housing (12) and the panel to seal the assembly to the panel. Contacts (28) are retained in the contact insert (26) by engagement of U-shaped portions (114) in slots (158) of the contact inserts (26). Blade terminals (46) are inserted through windows (47) in the housing (12), contact insert (26), and contacts (28) to interlock the terminals (46) with the contacts (28) and to keep the contacts (28) secured in their positions. A socket connector (20) is sealingly secured to the housing (12) and prevents moisture from entering the housing. In an alternative embodiment, no socket connector (20) is provided but the blade terminals (46) are crimped to wires (198) for connecting the socket assembly to a source of electric power. In still another embodiment, the socket connector (20) includes a protrusion for interlocking the body (14) and the housing (12) together.
Patent EP-0386681-A1 (EP)
Inventor: SUTTER MARIUS DR
IPC: C07D207/34
Filed: 1990-03-05
Abstract: 3-Substd. phenyl-4-cyano -1-alkoxycarbonylmethyl -pyrrole derivs. of formula (I) are new: R1 and R2 = 1-8C alkyl (opt. substd. by halo), halo, NO2 or H, or together are -OCF2O-; R3 = 1-8C alkyl, cycloalkyl or benzyl; R4 = H, alkali or alkaline earth metal. Pref. R1 and R2 = 1-6C alkyl (opt. halo substd.), halo, NO2 or H, or together are -OCF2O-; R3 = 1-6C alkyl or benzyl; R4 = H.
Patent EP-0466958-A1 (EP)
Inventor: DEUSSER HANS DR
IPC: C07F7/18
Filed: 1990-07-19
Abstract: Surface-modified silica prepared by a pyrogenic method is obtained by placing a silica, prepared by a pyrogenic method, in a known mixing apparatus, spraying it with a chemical compound from the group  CHF2-CF2-O-(CH2)3-Si(OCH3)3  CF3-CHF-CF2-O-(CH2)3-Si(OCH3)3  C4F9-CH2-CH2-Si(OCH3)3  C6F13-CH2-CH2-Si(OCH3)3 with thorough mixing, carrying out further mixing and heating the resulting mixture over a relatively long period.
Patent EP-0429994-A1 (EP)
Inventor: FUKUDA AKIO
IPC: B01J37/02
Filed: 1990-11-16
Abstract: This invention provides a catalytic composite for decomposing fats and oils, and a heating cooker having the catalytic composite mounted therein. The catalytic composite comprises a porous sheet made of ceramic fibers and/or metal fibers, and a catalyst. The catalytic composite is capable of decomposing oil grease or stains deposited on the inner wall of a to heating cooker and cooking exhausts emitted in the process of cooking by oxidation, at relatively low temperatures.
Patent EP-0436832-A1 (EP)
Inventor: HANCKE KLAUS PROF DR ING
IPC: B01J39/04
Filed: 1990-12-04
Abstract: 1. Process and apparatus for purifying and neutralising exhaust gas condensates from domestic fireplaces 2.1 A treatment must be carried out prior to the introduction of aggressive exhaust gas condensates into the municipal sewage system. 2.2 It is proposed to feed the exhaust gas condensates to a weakly acid cation exchanger resin.
Patent EP-0447644-A1 (EP)
Inventor: STEINLE MICHAEL JOHN
IPC: G02B5/28
Filed: 1990-12-14
Abstract: A color imaging assembly (100) for forming spatially separated, color component images (102, 104, 106) of an object (108) on a unitary image plane (PP), comprising an imaging lens (110) adapted for receiving a polychromatic imaging light beam (112) from the object (108) for imaging the object on the unitary image plane (PP); a unitary multilayered beam splitter (114) disposed obliquely in the path of the polychromatic, imaging light beam (112) for splitting the polychromatic light beam into a plurality of parallel, spatially separated, color component beams (122, 124, 126) having optical axes (RR, GG, BB) positioned perpendicular to the unitary image plane (PP); and a path length compensator device (130) disposed between the beam splitter (114) and the unitary image plane (PP) for refractively compensating for differences in optical path lengths of the plurality of color component beams whereby each of the color component beams provides a focused color component image )102, 104, 106) of the object on the unitary image plane (PP) is disclosed. A beam combiner assembly (300) having a component beam path length compensator device (316) is also disclosed.
Patent EP-0423870-A1 (EP)
Inventor: WIERINGA JOHANNES HUBERTUS
IPC: A61K31/395
Filed: 1990-10-09
Abstract: Dibenzodioxazecine and dibenzodioxaazacycloundecine derivatives having the general formula I:
      or a pharmaceutically acceptable salt or nitrogen oxide thereof, in which 
R₁, R₂, R₃ and R₄ each represent independently hydrogen, hydroxy, halogen, cyano, alkyl, alkoxy or CF₃; 
R₅ represents hydrogen, alkyl, alkenyl, aralkyl, hydroxyalkyl or acyloxyalkyl; and 
n represents the number 1 or 2. 
     The compounds in accordance with the invention are valuable C.N.S. (central nervous systems) active compounds, and in particular possess strong anti-­psychotic properties with low propensity to induce extra-pyramidal side effects.
Patent EP-0434107-A1 (EP)
Inventor: NEVELS LEONARDUS MATHIJS MARIE
IPC: C05G5/20
Filed: 1990-11-19
Abstract: A method for processing residual fixing-baths, whereby a residual fixing-bath after demetallization by means of sulfide or by means of electrolysis, is acidified with a mixture of nitric acid and sulphuric acid and the precipitated sulphur is removed; and a liquid, suitable as gas washing liquid for flue gases and/or liquid fertilizer component, the liquid being prepared by integrated processing of two or three waste materials respectively according to claims 1-6 and 7-9 respectively.
Patent EP-0463247-A1 (EP)
Inventor: KOVES WILLIAM J
IPC: B01J8/02
Filed: 1990-06-26
Abstract: An inlet distributor 20 for a fluid-solid contacting vessel 12 uses a two direction distributor 20 to prevent bed surface 25 disturbances at high inlet velocities and high particle loadings. The distributor 20 uses a series of partitions 42, 44, 46, 48, 50, 74, 76, 78 to peel off portions of the downward fluid flow and redirect them radially outward. Each outwardly directed fluid flow component passes through a series of perforations 66, 68 to effect any necessary circumferential redistribution before entering the space above the particle bed 24. By subdividing the fluid flow into a number of radially directed flow portions and circumferentially redistributing these flow portions, cross-currents and eddy currents on the particle bed surface 25 are minimized or avoided so that disturbances at the bed surface 25 are eliminated. This low pressure drop distributor is particularly effective in vessels having particles loaded to within a short distance of bed inlets and where elbows or other upstream flow devices introduce nonuniformities into the fluid flow to a particle bed.
Patent EP-0430538-A1 (EP)
Inventor: PETITT GEORGE R
IPC: A61K38/00
Filed: 1990-11-20
Abstract: A new and demonstratably active cyclo-octapeptide is isolated from the South Pacific Ocean  Hymeniacidon  sp. and structurally elucidated. The substance, herein denominated Hymenistatin 1, demonstrated utility by inhibiting tumor growth when measured by the National Cancer Institute P388 leukemia cell line (ED₅₀ = 3.5µ g/mL). Hymenistatin 1 has the following structure:
Patent EP-0451408-A1 (EP)
Inventor: STEVENS JOHN WILLIAM
IPC: F02M61/16
Filed: 1990-11-30
Abstract: A fuel injection nozzle has a body 11 in which is formed a bore 15 at one end of which is a seating 18. Outlet orifices 19 extend from the bore and located in the bore is a valve member 17 shaped at one end to engage the seating and spring biased into engagement with the seating to prevent fuel flow through the orifices. The initial movement of the valve member away from the seating is limited and during this limited movement the fuel flow through the orifices is limited by an annular clearance defined by axially extending cylindrical surfaces 37, 38 formed by the wall of the bore and the valve member.
Patent EP-0402245-A1 (EP)
Inventor: FRANCINI FRANCOIS
IPC: H05K13/00
Filed: 1990-06-06
Abstract: The present invention relates to a preshaping machine having automatic control of the cutting lengths and of the bending spacing. The machine comprises disks 15, 16 for supporting the components 2 which are rotatably driven, one of the disks (16) being longitudinally displaceable along a shaft 10; it also comprises cutting assemblies 28, 29 comprising a bearing disk (30, 31) mounted on the shaft 10, an associated disk (34, 35) disposed on a shaft 27 and bending disks (not shown) facing bearing surfaces 23a, 23b of the disks 15, 16. The cutting assemblies and the bending disks are displaceable in such a manner as to obtain the cutting length a and the spacing b. <IMAGE>
Patent EP-0404716-A1 (EP)
Inventor: SPOTORNO LORENZO PROF-DR-MED
IPC: A61F2/36
Filed: 1990-05-03
Abstract: The medial, narrow side (6) of an anchoring shaft (1) for a femoral head prosthesis is provided with a slot (9) slightly under the collar (7) which separates the shaft (1) from the prosthesis neck (4). This slot (9) widens laterally into the body of the shaft to form a bubble- shaped recess (10). The recess (10) is filled with an elastic filler (13). 
<??>With this new construction, the elasticity of the shaft (1) in the proximal area is adapted to that of the cortical bone. In this way it is possible to ensure an intimate and constant contact between the prosthesis collar (7), which bears on the cortical edge of the resection plane, and the cortex of the bone. 
<IMAGE>
Patent EP-0427668-A1 (EP)
Inventor: BLECHER ULRICH
IPC: B23Q3/155
Filed: 1990-10-29
Abstract: The crimping machine has at least one crimping tool (10) which is installed in a press which can be driven in a program-controlled manner and essentially comprises a bracket (12) as a plunger guide, which is connected in a detachable manner to the press via a base plate (14), a tool plunger (16) as the crimper support, and a supporting strip guide (18) as the anvil support. An individually replaceable tool plunger (16) and/or an individually replaceable supporting strip guide (18) can be positioned via closures, especially quick-release closures, on the plunger guide (12, 14) by means of precision guides and stops. All the steps in the process of replacing the tool plunger (16) and the supporting strip guide (18), which are designated as tool parts, are preferably carried out in a fully automated manner, monitored by sensors, at least with respect to the final position of the tool parts (16, 18) used. <IMAGE>
Patent EP-0458796-A1 (EP)
Inventor: MATTES BERNHARD
IPC: B60R21/01
Filed: 1990-01-27
Abstract: Dans un procédé pour libérer des moyens de retenue dans un système de sécurité destiné aux occupants d'un véhicule, un signal d'accélération est mesuré et intégré temporellement pour donner un signal de vitesse. Dans le but d'établir un critère de libération des moyens de retenue, au moins une valeur seuil est prédéterminée pour le signal de vitesse. On peut adapter cette valeur seuil à des circonstances spéciales d'accident (par exemple collision en biais) en la faisant varier en fonction des paramètres de fonctionnement du véhicule afin d'assurer une libération plus rapide des moyens de retenue.
Patent EP-0466746-A1 (EP)
Inventor: SCHEIBER FRIEDRICH
IPC: B60K17/04
Filed: 1990-04-05
Abstract: Un essieu moteur (1) comprend des moyeux (9) dans lesquels sont agencés des freins multidisques (19) refroidis par un liquide et des engrenages planétaires (18). Afin d'améliorer le refroidissement des freins multidisques (19), des éléments collecteurs et conducteurs (32) sont associés à la couronne (11) d'un différentiel (12). Les éléments collecteurs et conducteurs (23) peuvent comprendre un récipient collecteur (41) ou des racleurs (49,50). Pendant le fonctionnement, le fluide réfrigérant se déplace dans les moyeux (9). L'invention est notamment mise en oeuvre dans des véhicules utilitaires lourds, par exemple chargeurs sur roues, dont les freins multidisques (19) sont fréquemment actionnés et doivent pouvoir être refroidis de manière fiable.
Patent EP-0470104-A1 (EP)
Title: Procede de production de 2-oxazolines
Inventor: FRISTAD WILLIAM E
IPC: B01J31/12
Filed: 1990-04-19
Abstract: Selon un procédé de production de grandes quantités de 2-oxazolines, substituées en deuxième position avec des groupes C4-C6-alkyle de substitution d'aryle ou d'aralkyle, avec des groupes C1-C6-alkyle substitués par hydroxy ou alkoxy ou avec des groupes alkoxyalkoxyméthyle, on convertit des acides carboxyliques ayant la formule R1-COOH, dans laquelle R1 est un des substituants susmentionnés, ou des esters ou des glycérides de ceux-ci, avec du 2-aminoéthanol ou des éthanolamides de ces acides carboxyliques en présence de composés de titane ou de zirconium du type M(OR3)4, où M est Ti ou Zr.
Patent EP-0429659-A1 (EP)
Title: Driving system and controller therefor
Inventor: BAHN ITSUKI
IPC: H02P25/098
Filed: 1990-05-29
Abstract: A driving system capable of producing large driving force to drive a load and positioning it rapidly with high accuracy by use of a controller capable of driving a motor at a high speed with high torque and high efficiency. When target position data from a computer (35) is stored in a counting circuit (30) of an operation mode switching circuit (330), a load member is driven at a high speed by a large driving force through a ball screw-nut mechanism by a motor operating as a two-phase reluctance motor at a high speed with high torque and high efficiency. When the count value of the counting circuit which is decremented with the movement of the load member reaches a first set value, the sequence of application of the position detection signals indicating the motor rotating position to a power control circuit is changed by the signal switching circuit (320), and the motor is thus decelerated until the motor speed reaches a predetermined speed. The motor is then operated at a constant speed. When the count value drops to a second set value, the motor is driven as a stepping motor in accordance with a signal from a stepping signal generation circuit (27, 28a-28c). When the count value becomes zero, the motor stops and positions accurately the load member to a target position.