baber/WOPTO huggingface dataset:
Patent EP-0697898-A1 (EP)
Inventor: ANDERSON ROBERT L
IPC: A61M5/14
Filed: 1995-03-02
Abstract: L'invention concerne une pompe (10) à perfusion médicale comportant un ensemble moteur électrique (256) perfectionné. La pompe à perfusion médicale (10) comporte un mécanisme de pompage (250) avec lequel coopère une chambre (132) de pompage. Le mécanisme de pompage (250) agit sur la chambre (132) de pompage pour pomper le liquide par cette dernière. Un moteur électrique (256) ayant un arbre d'entraînement rotatif (316) est relié de manière opératoire au mécanisme d'entraînement (250) de la pompe, lequel assure le pompage d'une quantité selectionnée de liquide par la chambre (132) de pompage, à chaque rotation de l'arbre d'entraînement (316) du moteur électrique. L'ensemble moteur électrique (256) perfectionné comporte un moteur ayant une portion d'arbre d'entraînement (388) partant du moteur. Un aimant (392) est fixé à cette portion d'arbre d'entraînement de sorte qu'il tourne avec ce dernier, un dispositif (396) concentrant le flux est espacé de l'aimant (392), avec lequel il est couplé magnétiquement, pour pousser les pôles de l'aimant dans une direction sélectionnée par rapport au dispositif (396) concentrant le flux, et pour arrêter le mécanisme d'entraînement (250) de la pompe dans la position sélectionnée. Un détecteur (400) de position magnétique est espacé de l'aimant (392), avec lequel il est couplé magnétiquement, pour émettre un signal électrique à chaque rotation de l'arbre d'entraînement (388).
Patent EP-0703935-A1 (EP)
Inventor: VOGT-BIRNBRICH BETTINA
IPC: C08G18/38
Filed: 1995-04-14
Abstract: Wäßrige Dispersion eines oder mehrerer Polyurethanharze mit einem Zahlenmittel der Molmasse (Mn) von 2 500 bis 1 000 000, einem Gehalt von 2 bis 150 mmol Siloxanbrücken (-Si-O-Si-) pro 100 g Festharz, einer Hydroxylzahl von 0 bis 100 und einem Gehalt an ionischen, in ionische Gruppen überführbaren und/oder hydrophilen Gruppen von 5 bis 200 mEqu pro 100 g Festharz und das Verfahren zu deren Herstellung durch Kettenverlängerung eines ionische Gruppen, zur Ionenbildung befähigte Gruppen und/oder hydrophile Gruppen enthaltenden Polyurethan-Prepolymeren, das mindestens eine Gruppe R'OSi-, worin R' = C1-C8-Alkyl oder C(O)R''' und R''' = C1-C10-Alkyl aufweist, durch Zugabe von Wasser. Die wäßrige Dispersion ist für wäßrige Überzugsmittel geeignet, die insbesondere als Basislacke für Mehrschichtlackierungen geeignet sind.
Patent EP-0759974-A1 (EP)
Title: Procede pour produire des surfaces revetues d'enzyme et procede pour commander des reactions catalysees par enzyme
Inventor: KAY BRIAN
IPC: C12N11/08
Filed: 1995-04-20
Abstract: On peut retarder l'action initiale d'une enzyme (par exemple une catalase) sur un substrat (par exemple du peroxide d'hydrogène), en distribuant une solution de ce substrat dans une chambre primaire et une chambre secondaire, et en immobilisant ensuite l'enzyme sur une surface de cette chambre secondaire. La décomposition ultérieure du substrat par l'enzyme n'est pas retardée. Ce procédé peut être utilisé pour désinfecter des lentilles de contact au moyen de peroxide d'hydrogène. La surface sur laquelle est immobilisée l'enzyme peut être formée à partir d'une feuille de nylon. Des niveaux élevés d'enzyme peuvent être fixés à une feuille de nylon, dans laquelle les molécules de nylon ont été soumises à un cisaillement pendant la formation de la feuille, afin d'orienter les molécules à l'intérieur de ladite feuille.
Patent EP-0765312-A1 (EP)
Inventor: COMMONS THOMAS JOSEPH
IPC: C07D211/46
Filed: 1995-04-18
Abstract: L'invention se rapporte à des composés qui inhibent l'hydrolase de l'ester de cholestérol ainsi que la formation de cholestérol estérifié. Le cholestérol estérifié est absorbé par l'intestin et l'inhibition de l'enzyme entraîne par conséquent l'inhibition de l'absorption du cholestérol. Les composés de cette invention inhibent l'hydrolase de l'ester de cholestérol et ont la formule (I) dans laquelle Z représente -Ar?1, -Ar1-Ar2,-Ar1-O-Ar2,-Ar1-S-Ar2¿, (a), (b), (c), Ar1-(CH2)1-20-Ar?2, -Ar1-(CH¿2)1-20-O-Ar2, -Ar1-O-(CH¿2?)1-20-Ar?2, -Ar1-(CR6=CR6)¿1-3-Ar?2 ou -Ar1-NR7-Ar2¿; et A représente un groupe de liaison d'hydrocarbure qui peut être interrompu par un hétéroatome ou un cycloalkyle, aryle, hétérocycloalkyle, ou un groupe azacycloalkyle; et R4 et R5 représentent, indépendamment, alkyle, alcényle, acyle, alcoxycarbonyle ou H ou R4 et R5 conjointement avec l'azote intercalé forme un noyau hétérocyclique saturé.
Patent EP-0756718-A1 (EP)
Inventor: SCHMIDT HELMUT
IPC: G02F1/1524
Filed: 1995-04-13
Abstract: Beschrieben werden elektrochrome Dünnschichtsysteme und deren Komponenten, insbesondere eine verbesserte elektrochrome Dünnschicht auf der Basis von Wolframoxid und/oder Molybdänoxid, in die Alkaliionen eingelagert sind, ein insbesondere hinsichtlich seiner Leitfähigkeit verbesserter Elektrolyt auf der Basis von vorhydrolysiertem organisch modifiziertem Alkoxysilan und organischem Diol (Triol) und ein verbessertes Verfahren zur Herstellung einer nicht-färbenden Ioneninsertionsschicht auf der Basis von Cer- und Titanoxiden.
Patent EP-0784060-A1 (EP)
Inventor: INOUE TOSHIHIRO
IPC: C08F2/24
Filed: 1995-09-29
Abstract: A copolymer latex with a total solids content of at least 67% by weight, which is characterized by having a viscosity of 2,000 centipoises or less as measured with a BM viscometer under the conditions of total solids content of 67% by weight and at room temperature, is provided. Such a low viscosity and high solids-content copolymer latex is produced through an emulsion polymerization in which the method of use of the emulsifier and the amount thereof are controlled following specific conditions.
Patent EP-0811296-A1 (EP)
Inventor: WORTHAM LARRY C
IPC: G01S5/00
Filed: 1995-11-14
Abstract: A differential positioning system (10) includes components of a satellite-based or land-based positioning system (12) and components of a mobile communications network (14). The differential positioning system (10) provides accurate and immediate position information to a mobile unit (17). A transmitter site (40) of a mobile communications network (14) is associated with a reference positioning receiver (38). The reference positioning receiver (38) generates correction data for transmission to the mobile unit (17). The mobile unit (17) includes a mobile communications device (42) for receiving the correction data generated by the reference positioning receiver (38) and a mobile positioning receiver (24) for generating a position fix. The mobile unit (17) refines the position fix generated by the mobile positioning receiver (24) using correction data received by the mobile communications device (42).
Patent EP-0811718-A1 (EP)
Inventor: OKUTANI SHINICHI
IPC: A41D31/00
Filed: 1995-12-18
Abstract: An object of the present invention is to provide a woven/knitted fabric having excellent hygroscopicity and exhibiting wearing comfort, and the present invention relates to a woven/knitted fabric including cellulose fibers in which hydrophilic vinyl monomers are graft-polymerized. Another object is to provide a woven/knitted fabric exhibiting satisfactory shape memory, and the present invention relates to a woven/knitted fabric including cellulose fibers in which hydrophilic vinyl monomers are graft-polymerized and having a percentage of laundry shrinkage of 2 % or lower. The present invention relates to a woven/knitted fabric including polyester fibers and cellulose fibers to cause the woven/knitted fabric to have shrink resistant. 
     The present invention relates to a process of performing a graft-polymerization process in which a woven/knitted fabric including cellulose fibers is subjected to an impregnation process using water solution containing hydrophilic vinyl monomers and a polymerization initiator, and then the woven/knitted fabric is subjected to heat treatment and then the woven/knitted fabric is washed. The present invention relates to a process in which the cellulose fibers are crosslinked before, after or simultaneously with performing the graft-polymerization process to cause the woven/knitted fabric to have shape memory.
Patent EP-0722980-A1 (EP)
Inventor: BASTIOLI CATIA
IPC: C08K5/00
Filed: 1996-01-03
Abstract: Biodegradable thermoplastic compositions comprising a starch component, a cellulose ester or ether, a plasticizer for the starchy phase and of the cellulose and derivatives, and a compatibilizer agent selected from polymers compatible with the cellulose and or starchy component, grafted with aliphatic or polyhydroxilated chains; copolymers obtained from hydroxy acids and/or diamines with 2 -24C and aliphatic or aromatic diisocyanates; copolymers obtained from aliphatic polyesters, polyureas and polyalkylene glycols and aliphatic or aromatic diisocyanates; copolymers obtained from polymers compatible with cellulose ester or ethers and/or the starchy component by grafting starch soluble polyols; polymer capable of complexing starch; starch compatible polyols.
Patent EP-0729905-A1 (EP)
Inventor: BAUMGARTNER MICHAEL
IPC: B23K11/08
Filed: 1996-02-02
Abstract: The conveyor has a driving element (12) with at least one cam (14) for pressing against items (20,20') which are to be driven forwards. The cam is mounted so that when the direction of motion of the element changes, the cam experiences a motion which is superimposed on the direction change. When the element changes from a straight-line motion to a motion in a curved path, the superimposed motion may be in the opposite direction to that of the conveyor. The superimposed motion may also be such that it corresponds to the conveyor direction.
Patent EP-0739621-A1 (EP)
Inventor: ONITSUKA SATOSHI
IPC: A61K8/97
Filed: 1996-04-29
Abstract: A composition for the treatment and care of hair and scalp, particularly for the treatment of itching, with additional moisturizing and hypoallergenic potential, providing the hair with shine and condition, comprises an aqueous-alcoholic or alcoholic extract of oat seed (Avena sativa), particularly oatmeal, preferably in combination with hydroxycarboxylic acids.
Patent EP-0809374-A1 (EP)
Inventor: LA ROI HENDRIK C
IPC: H04J3/06
Filed: 1996-05-21
Abstract: The time synchronisation method allows a number of remote metering points to be synchronised from a central metering point, receiving the count values provided by the remote metering points during given measuring periods. The remote metering point is first synchronised from the central metering point when the absolute value of a time difference between the central metering point and the remote metering point exceeds a threshold value (P1).
Patent EP-0779694-A1 (EP)
Inventor: ADACHI KATSUMI
IPC: H02K15/02
Filed: 1996-05-23
Abstract: An object of the present invention is to provide a dynamoelectric machine that can be manufactured merely by adding simple work without the necessity of increasing the number of parts and that is characteristic of a minimized electromagnetic sound. 
     Included are a pair of field cores (12) having a plurality of claw-like magnetic poles (12a) on the outer circumference thereof and being arranged so that the claw-like magnetic poles (12a) can alternately mesh with one another, a coil frame (14) caught in the pair of field cores (12), a field coil (13) wound about the coil frame (14), and varnish layers (18) interposed between the field cores (12) and coil frame.
Patent EP-0747583-A1 (EP)
Inventor: ITO HIDEAKI
IPC: F02D15/04
Filed: 1996-06-05
Abstract: In an internal combustion engine of the auxiliary vortex combustion chamber type, the volume of the auxiliary combustion chamber and a connection hole is about 65% to 95% of the total combustion chamber volume when the piston is at top dead center. The auxiliary combustion chamber extends over a major part of the cross-section of the cylinder. Thus, it is possible to obtain a higher output without increasing the size of the engine.
Patent EP-0747523-A1 (EP)
Inventor: ZINKANN PETER DR
IPC: D06F29/00
Filed: 1996-06-10
Abstract: A household appliance is for washing and drying laundry and comprises a drying drum (4) located above a washing drum (3) in a joint housing (1). A control panel (15) is positioned in the top appliance section. The motor (11) for driving the drying drum (4), process air duct (12) parts and the process air fan (13) are located above the drying drum (4), in the area behind the control panel (15).
Patent EP-0767353-A1 (EP)
Inventor: FASOLI FABIO
IPC: F27D99/00
Filed: 1996-08-12
Abstract: Method to equalise the temperature in a heating furnace (10) with a controlled-oxidisation ambient, the furnace (10) comprising at least one insulated chamber (11) cooperating with a supporting and conveying surface defined by a plurality of rollers (12), the rollers (12) including rings (35) to bear slabs (19), a plurality of burners (18) being comprised in cooperation with the upper part of the furnace (10), whereas a plurality of aspiration intakes (21) is included in cooperation with the lower part of the furnace (10), the feed to the burners (18) being adjusted in such a way as to ensure a strongly oxidising atmosphere within the furnace (10) so as to obtain a desired and controllable layer of scale on the surface of a slab (19) in the furnace (10), this strongly oxidising atmosphere being conveyed so as to surround and lap continuously and evenly the whole periphery of the slab (19), the furnace (10) cooperating downstream with a descaling assembly (22) to remove the layer of scale thus formed. 
Heating furnace (10) with a controlled-oxidisation ambient, which comprises at least one insulated chamber (11) cooperating with a supporting and conveying surface defined by a plurality of rollers (12), the rollers (12) including rings (35) to support slabs (19), a plurality of burners (18) being included in cooperation with the upper part of the inside of the furnace (10), whereas a plurality of aspiration intakes (21) cooperates with the lower part of the inside of the furnace (10), the furnace (10) comprising a plurality of diversion baffles (20) to convey and direct fumes and gases, the baffles (20) being positioned in cooperation with the burners (18) and extending vertically to a position close to the upper surface of the slab (19), the burners (18) being fed in such a manner as to create a strongly oxidising atmosphere within the furnace (10).
Patent EP-0801322-A1 (EP)
Inventor: ENDO HIDETOSHI
IPC: G11B33/06
Filed: 1996-09-18
Abstract: A pivot of a movable holding member (36) holding a disk pack (22) is provided at inner side of a pivot of a cover member (18) to be selectively opened and closed relative to an opening end portion of a disk pack receptacle portion (10). Then, the movable holding member (36) and the cover member (18) are connected to a link mechanism (57). Also, by a connection control mechanism portion (72), a connector (26) of the disk pack (22) is automatically controlled connection with a connector (70) depending upon pivot of the movable holding member (36).
Patent EP-0810586-A1 (EP)
Inventor: NAOYUKI GOTO
IPC: G11B5/73
Filed: 1996-11-29
Abstract: There is provided a glass-ceramic substrate for a magnetic information storage medium having a data zone and a landing zone capable of stably lifting a magnetic head in the landing zone and also capable of reducing the amount of lifting of the magnetic head in the data zone for realizing a high recording density. The landing zone has a multiplicity of projections or depressions formed by irradiation of laser beam. A CO 2  laser or a laser diode pumped solid-state laser can be used for this purpose. The surface roughness (Ra) of a polished surface of the landing zone is within a range from 3 A to 9 A, height of the projections or depressions is within a range from 50 A to 300 A, surface roughness (Ra) of the projections or depressions is within a range from 10 A to 50 A and interval of the projections or depressions is within a range from 10 m to 200 m. A preferable glass-ceramic used is a glass-ceramic of a SiO 2  - Li 2 O - K 2 O -MgO - ZnO - P 2 O 5  - Al 2 O 3  system or a SiO 2  - Li 2 O - K 2 O - MgO - ZnO - P 2 O 5  - Al 2 O 3  - ZrO 2  system. For stable forming of projections or depressions in the landing zone by a laser diode pumped solid-state laser, the glass-ceramic preferably includes at least two coloring agents selected from NiO, CoO, MnO 2 , V 2 O 5 , CuO and Cr 2 O 3 .
Patent EP-0780975-A1 (EP)
Inventor: TAYLOR STEPHEN D
IPC: H03L7/00
Filed: 1996-12-18
Abstract: A phase shifter (50) employs digital circuitry to achieve arbitrarily fine phase control of reference signals at frequencies extending to the Gigahertz region. The phase shifter (50) includes a cascade of identical phase shift units each comprising a dual mode frequency divider (52A) followed by a further divider (58A), whose output is upconverted by a digital mixer (60A). The effect of the cascade is to provide progressively finer phase control resolution over a full 360 degree range. The phase shift provided by each stage is determined by divider control (112A), regulating the number of cycles of the dual mode divider (52A) which are produced by a chosen one of the division ratios. The phase precision is set by the number of stages used.
Patent EP-0737832-A1 (EP)
Inventor: TEAL DENNIS
IPC: B25B27/10
Filed: 1996-04-03
Abstract: A tool for facilitating release of a releasable push-fit pipe coupling comprises tongs having a pair of rigid arms (15,16) joined together at their respective one ends by a springy portion (17) and having, at their other ends, respective bifurcated portions (15',16') for engaging, respectively, a shoulder (18) formed on the coupling body (1) and the outer end of a release sleeve (11). 
     Squeezing of the tongs applies a laterally balanced depressive force to the release sleeve (11) which resiliently deforms pipe-gripping teeth (9') out of engagement with the pipe 14, which can then be withdrawn.
Patent EP-0724346-A1 (EP)
Inventor: SOUBARAS HELENE
IPC: H04L7/033
Filed: 1996-01-23
Abstract: The transmission method involves calculating the phase shift, t(n+1), for a given data signal of order, k(n+1), as a function of the calculated phase shift, t(n), for the signal of order, k(n), the ratio of the clock to data period, p/q, an adaptation coefficient, a, the error between the real and theoretical value of the previous sample, e(n), and the derivative, e'(n), of this error with respect to t(n) by the relationship: t(n+12) = t(n) + p/q - ae(n)e'(n). The error term is given by e(n) = S - y(n) and its derivative by e'(n) = S' where S is the sum over k terms of Z(k)h(nT-kT'+t) and S' is the sum over k terms of Z(k)h'(nT-kT'+t). Z(k) is the theoretical data signal, h is the impulse response of the channel, h' its derivative and T and T' are the respective sampling and signal periods.
Patent EP-0743224-A1 (EP)
Inventor: FALIGAND JACKY
IPC: B60N2/48
Filed: 1996-05-14
Abstract: The head rest (72) on the back (34) of a seat has a head rest support (12) which slides relative to the back between bottom and top positions. The head rest also slides relative to the support between bottom and top positions. Elastic indexing (24) stabilises certain positions of the support relative to the back and the head rest relative to the support. The indexing is such that the support is only stabilised relative to the back between its bottom and top positions. The bottom position of the head rest, relative to the support, is stabilised in a more resistant way, relative to sliding upwards, than the bottom position of the support relative to the back. The top position of the support, relative to the back, is stabilised in a more resistant way , relative to sliding downwards , than each stabilised position, other than the bottom position, of the head rest relative to the support.
Patent EP-0767283-A1 (EP)
Inventor: HECQUET RENE
IPC: E04D3/35
Filed: 1996-09-27
Abstract: The covering consists of a corrugated supporting panel (3) with ribs (6), an insulating layer (9) and a waterproof covering material. The insulating layer is connected to the supporting panel by fixings (13). The fixings are joined to insert strips (14) adapted to the shape and dimensions of the ribs (6) and joined to them by fixings (18). Alternatively, the insert strips can be of different shapes, either with lengthwise folds or tongues to attach them to the ribs. They can have up-turned lower edges to join them to the fixings between the supporting panel and roof girders (2) below them.
Patent EP-0773299-A1 (EP)
Inventor: MALDONADO-MILLAN FERNANDO
IPC: C14B1/26
Filed: 1996-01-31
Abstract: Procedure to improve the area yield in the manufacture of leather consisting of a thermal treatment applied to the extended or stretched leather, before the operation of drying. During this treatment there should be no loss in the water content of the leather. The applicattion of this procedure in the manufacture of leather allows improvements to be obtained in the area yield of about ten percent and, when applied to dyed leathers, an improvement is obtained in the fixation of the products used in the wet phases and, therefore, an improvement in the fastness properties to rubbing at dry as well as wet conditions. The application of this procedure reduces the modulus of the leather for which its use can be especially interesting for leather destined for clothing, upholstery, and some types of footwear which require lower elasticity values.
Patent EP-0756758-A1 (EP)
Title: Transistor mos a effet de champ, a courant de fuite reduit
Inventor: LUICH THOMAS M
IPC: H01L21/8249
Filed: 1996-02-14
Abstract: Un transistor à effet de champ à semi-conducteur à oxyde métallique (MOSFET) et présentant un courant de fuite réduit comporte des région de drain et de source séparées par un canal, une borne de drain sur une partie de la région de drain, une borne de source sur une partie de la région de source et une borne de grille à l'opposé du canal. Une couche d'oxyde est déposée sur les parties restantes des régions de drain et de source, ainsi que sur les côtés verticaux adjacents et les bords supérieurs des bornes de drain, de source et de grille. Une couche de siliciure est déposée sur la borne de grille, entre ses bords supérieurs recouverts d'oxyde et sur la borne de drain et de source jusqu'aux bords supérieures recouverts d'oxyde de celle-ci. En utilisant de l'oxyde sur les régions source-drain au lieu de siliciure, on évite d'utiliser des diodes parasites Schottky et on élimine le courant de fuite dû à ces éléments parasites. De plus, la couche d'oxyde sur les régions de drain et de source bloquent les diffusions à léger dopage de type P (pldd) et de type N (nldd), empêchent ainsi la collision des régions de drain et de source sous la grille avec les éléments d'espacement à l'oxyde et réduisent sensiblement le courant de fuite dû à la transition de bande à bande par effet tunnel.
Patent EP-0820665-A1 (EP)
Title: Systeme d'enceintes acoustiques sans fil et a etalement analogique du spectre
Inventor: SCHOTZ LARRY
IPC: H04B1/69
Filed: 1996-03-26
Abstract: La présente invention décrit un système d'enceintes acoustiques sans fil et à étalement analogique du spectre (20) utilisé dans des applications audio pour grand public et qui fournit un son stéréo de haute fidélité et fiable. Le système (20) comporte un émetteur (22) qui peut gérer tout signal d'entrée analogique provenant de divers dispositifs audios (26) tels que des lecteurs de disques compacts, des lecteurs de cassettes, des tuners AM/FM et qui transmet cette information dans la bande 2,4-2,4835 GHz à un récepteur (24) se trouvant à distance. Le récepteur (24) est capable de reproduire le signal audio (26) avec de bonnes performances de fréquence et de signal/bruit.
Patent EP-0891368-A1 (EP)
Inventor: BOND JEFFREY E
IPC: C07C409/10
Filed: 1996-04-02
Abstract: A method is provided for preparing organic hydroperoxides by oxidizing aryl alkyl hydrocarbons having a benzylic hydrogen with an oxygen containing gas using as a catalyst an oxo (hydroxo) bridged tetranuclear metal complex having a mixed metal core, one metal of the core being a divalent metal selected from Zn, Cu, Fe, Co, Ni, Mn or mixtures thereof and another metal being a trivalent metal selected from In, Fe, Mn, Ga, and Al. A method is also provided for the manufacture of the catalyst.