baber/WOPTO huggingface dataset:
Patent EP-0455832-A1 (EP)
Inventor: YOSHIDA KATSUHITO ITAMI WORKS
IPC: H01L21/28
Filed: 1990-11-28
Abstract: An ohmic electrode of n-type cubic boron nitride. The ohmic electrode consists of at least two thin films, the first layer being composed of at least one alloy selected from the group consisting of Au-Si alloy, Au-Ge alloy and Au-Si-Ge alloy and the second layer being composed of at least one metal selected from the group consisting of Ni, Cr, Mo and Pt, or an alloy thereof. The invention further provides a method of forming an ohmic electrode of n-type cubic boron nitride, comprising the steps of forming on an n-type cubic boron nitride a first layer composed of at least one alloy selected from the group consisting of Au-Si alloy, Au-Ge alloy and Au-Si-Ge alloy containing 0.1 to 35 % by weight of Si and Ge, forming a second layer composed of a metal selected from the group consisting of Ni, Cr, Mo and Pt or an alloy thereof, and effecting the heat treatment in an inert atmosphere or in a vacuum.
Patent EP-0446730-A1 (EP)
Inventor: BOSSLET KLAUS DR
IPC: C12N5/10
Filed: 1991-03-02
Abstract: The invention relates to monoclonal antibodies (MAbs) which bind with high specificity and avidity to water-soluble complexones such as ethylenediaminetetraacetate (EDTA) or diethylenetriaminepentaacetate (DTPA) and after complexation of EDTA or DTPA with metal ions retain their high avidity and specificity for these complexones. These MAbs can therefore be used, for example coupled to filters or other supports, for removing toxic heavy metals which are complexed with EDTA or DTPA. Furthermore, these MAbs are suitable as components of immunoassays (RIA, ELISA etc.) for the quantitative detection of EDTA and DTPA in aqueous solutions.
Patent EP-0445788-A1 (EP)
Inventor: HEERTEN GEORG DR
IPC: D04H1/46
Filed: 1991-03-06
Abstract: A waterproof and/or oilproof needled sealing mat composed of nonwovens and swellable clay is made available, in which a clay layer is located between the support and covering layer. The clay layer is, together with the support and covering layer, a special feature combination. The support layer can also consist of a nonwoven in combination with a woven fabric, knitted fabric and/or a plastic film. The sealing mat, even in the swollen state of the clay, is a stable fibre composite which, to a high extent, can divert shearing forces which act on the covering layer into the support layer, without the swollen bentonite becoming the sliding surface.
Patent EP-0514562-A1 (EP)
Inventor: KAMIWANO MITSUO
IPC: B02C17/16
Filed: 1991-05-21
Abstract: A continuous dispersing apparatus which comprises a vessel(1) comprising an inlet(2) for feeding a material to be processed at one end and an outlet(3) for discharging the dispersed material at the other end. A rotor(5) is disposed rotatably within the vessel(1), and the material flows between the vessel and rotor from the inlet(2) toward outlet(3). On the surface of the rotor, provided continuously are a compressing section (11) for gradually compressing the material, a shearing section(12) for applying shearing force to the material, and an expanding section(13) for releasing the compression of the material. When the material passes through the compressing section, shearing section and expanding section, the material is repeatedly applied with shearing force and dispersed sufficiently.
Patent EP-0480295-A1 (EP)
Inventor: SCHUMANN KLAUS-PETER
IPC: E04G17/14
Filed: 1991-10-01
Abstract: For the construction of monolithic private or holiday homes, as a rule formwalls, the interspaces of which are filled with concrete, in particular light weight or foamed concrete, are erected. To facilitate alignment of the formwalls with the concrete, the invention provides that anchoring elements (5) be attached to a template (3), the anchoring elements (5) be pushed into the uncured foundation (7) which is still soft at least at its surface, the template (3) be removed after curing the foundation (7), and subsequently the formwalls (10) be fastened to the anchoring elements (5) using counterpieces adapted to the anchoring elements. The formwalls (10) can then be simply screwed onto the anchoring elements (5) without special alignment of the formwalls (10) being necessary. <IMAGE>
Patent EP-0480344-A1 (EP)
Inventor: SCHMITT MARGOT
IPC: A61F15/00
Filed: 1991-10-07
Abstract: 2.1 The winding device consists essentially of an outer casing, which is closed off at one side by a circular end wall, and of a rotatable inner casing which consists essentially of a half shell. The winding shaft is mounted in the end wall of the inner casing. For winding purposes, the inner casing is turned in such a way that an insertion slot is formed through which the material to be wound is guided. The width of this slot must definitely be maintained during winding so that the material to be wound is stretched. 2.2 In order to maintain the width of the slot, it is proposed that on the inside on the end wall (11) of the outer casing (10) there should be arranged at least one stop (21) predetermining the closure position of the inner casing (14). 2.3 The winding device according to the invention is particularly suitable for the winding of bandages for medical purposes. <IMAGE>
Patent EP-0483545-A1 (EP)
Inventor: NATARJAN KADATHUR SUBRAMANYA
IPC: H04L12/28
Filed: 1991-10-07
Abstract: A method includes a first step of receiving a message from a wired network (1) with at least one header station (12). The message is a message type that authorizes a header station or header stations to transmit on a wireless network. A second step of the method is accomplished in response to the received first message, and initiates wireless communications with any mobile communication units (10) that are located within a communication cell served by the at least one header station. In one embodiment the message circulates around a token ring and activates header stations in turn. In another embodiment disjoint groups of header stations are predetermined by graphical techniques, including graph coloring methods. The predetermined group information is maintained by a network controller that thereafter selectively activates the header stations within the different groups.
Patent EP-0487094-A1 (EP)
Inventor: SAWADA HIDEO
IPC: C07F7/18
Filed: 1991-11-21
Abstract: A fluoroalkyl group-containing organosilicon oligomer is represented by the following formula (I) or (IV ) of:
       
 wherein R, R₁, R₂, X and Y each are the same or different groups and stand for an alkyl, alkoxy or alkylcarbonyloxy group having 1 to 10 carbon atoms, n represents an integer of 1 to 3, m₁ and m₃ represent an integer of 1 to 10, m₂ represents an integer of 0 to 10, m₄ represents an integer of 1 to 5 and R F  represents
       
 where A stands for a hydrogen atom, a fluorine atom or a chlorine atom, n₁ represents an integer of 1 to 10 and n₂ represents an integer of 0 to 8. A surface treating agent contains the oligomer defined by the formula (I) or (IV ).
Patent EP-0488461-A1 (EP)
Inventor: ANDERS HERBERT
IPC: H04N9/29
Filed: 1991-11-22
Abstract: The device comprises a demagnetization coil (1) wound from electrically conducting insulated wire (5) and surrounded by an electrically insulating sheath (7). A connection member (17) is connected to the two ends of the wire (5). The connections (19) between the connection member (17) and the wire (5) are surrounded by an electrically insulating envelope constituted by a sheet (21) of electrically insulating foil, which is folded so that the connections (19) and the adjoining parts of the sheath (7) are disposed between the facing parts of the sheet (21). The edges of the sheet (21) conducting each other are connected to each other by means of a welding connection (23). The sheet is further connected by means of a welding connection (23) to the sheath (7) and to an envelope of the connection member (17). The sheet 21 constitutes an envelope for the connections (19), which is tight but for one lead-through opening for the connection member (17).
Patent EP-0465154-A1 (EP)
Inventor: DIPERNA THOMAS C
IPC: B41N10/02
Filed: 1991-06-28
Abstract: The present invention relates to printing blanket construction which provides a non-uniform, randomly microstructured printing surface. The printing surface is prepared by (a) covering an unvulcanized printing blanket outer surface with a release paper having a Gloss (60°) from about 2 to about 4 and a release from unvulcanized rubber at 20°C less than about 20 g/25mm, (b) vulcanizing the paper covered surface to cure the outer surface, and (c) removing the paper to expose a printing surface with a perthometric roughness of from about 4 um to about 25 um. The resulting printing surface provides improved print quality, improved ink release and a low degree of tack toward printer paper. The present invention also relates to the method of preparing the above printing blanket composition.
Patent EP-0476923-A1 (EP)
Inventor: SAITO YUKIO C O BIOLOGICAL RES
IPC: G01N33/49
Filed: 1991-09-11
Abstract: An apparatus for measuring a blood coagulation time by a measurement of a period from a time of an addition of a coagulation reagent to a sample of blood includes a semiconductor sensor having a negative temperature coefficient and being immersed in the sample of blood in a vessel; an electric power source connected to the semiconductor sensor; a resistor connected in association with the power source; and a detection circuit connected to the output terminals of the semiconductor sensor, for detecting output signals of the semiconductor sensor.
Patent EP-0467750-A1 (EP)
Inventor: BLANCHET PIERRE
IPC: B60S1/16
Filed: 1991-07-09
Abstract: Arrangement for mounting the output shaft of a reducing motor, comprising a stem inside which is mounted at least one bearing and at least one seal. According to the invention, the forward portion of the stem (2) comprises an inward thickening (5) in which the seat (6) of the seal (7) is formed. Applications: particularly to windscreen-wiper motors for motor vehicles. <IMAGE>
Patent EP-0470882-A1 (EP)
Inventor: NADIN LEONARD
IPC: H01R4/24
Filed: 1991-07-25
Abstract: Electrical contact terminal of the type produced from a blank of material which is a good conductor of electricity cut out and folded into a U-shape in order to exhibit a web (56, 36) and two flanges (3, 4), the said terminal comprising, at one end, a male tab (1) or a female gripper and, at the other end, means for connecting to an electrical conductor, of the so-called "insulation displacement" type, with two slots (16, 20, 16a, 20a) whose free edges are flared and are cutting, characterised in that the flanges (3, 4) are cut out in order to exhibit, between the male tab (1) or the female element and the means for connecting to an electrical conductor, two lugs (5, 8) folded along one of their longitudinal edges in order for each to exhibit a return (7, 21), the returns facing each other in order to form a slot (30), the free ends of the returns being cut in order to form a cutting and flared end of the slot. <IMAGE>
Patent EP-0513468-A1 (EP)
Inventor: NILSSON BERNDT ROLAND
IPC: E06B9/30
Filed: 1991-05-15
Abstract: A window covering apparatus includes a venetian blind (11) having a head rail (13), a plurality of slats (15), and a bottom rail (30). Flexible slat support cords or ladder tapes (18) are attached from the head rail (13) to support a plurality of slats (15) and the bottom rail (30) from the head rail (13). The venetian blind (11) has a lift cord (23) and a lift cord lock (31) for raising and lowering the blinds and a tilt control (22) for adjusting the tilt to the blind slats (15). A pleated shade (12) is attached to the bottom rail (30) of the venetian blind (11) and has a foldable pleated shade portion having a bottom rail (36) attached to the bottom thereof. A lift cord (40) is attached through a lift cord lock (44) located in the venetian blind head rail and extends through the venetian blinds (11) and venetian blind bottom rail (30) and through the folded pleats (33) of the pleated shade (12) and attaches to the pleated shade bottom rail (36) so that the pleated shade (12) can be raised and lowered independently of the venetian blind (11) with a second lift cord (40) and lift cord lock (44) in the venetian blind head rail.
Patent EP-0510119-A1 (EP)
Inventor: SPEAKER TULLY J
IPC: A61K9/50
Filed: 1991-01-09
Abstract: Microcapsule comprenant une âme aqueuse et membrane capsulaire formée à partir du produit de la réaction à l'interface d'un acide de Lewis polymère hydrophile ou d'un sel de celui-ci, avec une base de Lewis lipophile ou d'un sel de celle-ci.
Patent EP-0486632-A1 (EP)
Title: Anti-actinic agent.
Inventor: WEBER GERHARD
IPC: A61K31/505
Filed: 1991-05-24
Abstract: The invention relates to the use of nicotinamide, folic acid and/or combinations thereof for systemic and/or topical prophylaxis of the damaging effect of light on skin and to a suitable anti-actinic agent.
Patent EP-0536175-A1 (EP)
Inventor: PAPENFUHS THEODOR
IPC: C07C201/12
Filed: 1991-06-08
Abstract: Dans un procédé de production de chlorofluoronitrobenzènes et de difluoronitrobenzènes, on chauffe jusqu'à une température ne dépassant pas 200 °C du dichloronitrobenzènes en excès avec un fluorure de métal alcalin ayant une teneur totale en eau comprise entre 0,2 et 2,5 % en poids environ, en présence d'un sel de phosphonium et/ou d'ammonium quaternaire, d'un éther-couronne et/ou d'un diméthyléther de polyéthylèneglycol comme catalyseurs, en l'absence de solvants.
Patent EP-0535145-A1 (EP)
Title: Imprimante laser en continu
Inventor: JEANBLANC IVAN M
IPC: G06K15/12
Filed: 1991-06-14
Abstract: Une unité de traitement central (112), répondant aux instructions et aux signaux de données d'impression, stocke sélectivement les signaux de configuration de référence provenant d'une mémoire de configuration dans une mémoire de page (132). L'unité de traitement central (112) transmet le signal de configuration de première page stocké dans la mémoire de page (132) au moteur (152) de l'imprimante laser afin de l'utiliser dans l'impression de la première page tout en transmettant simultanément les signaux de configuration de seconde page à partir de la mémoire de configuration à la mémoire de page afin d'élaborer la seconde page dans la mémoire de page (132). Une fois les signaux de configuration de première page transmis au moteur (152) de l'imprimante laser, l'unité de traitement central (112) transmet les signaux de configuration de seconde page stockés dans la mémoire de page au moteur de l'imprimante laser afin de procéder à une impression tout en transmettant simultanément les signaux de configuration de page suivante de la mémoire de configuration à la mémoire de première page afin d'élaborer la page suivante dans la mémoire de page (132). Un bus interconnecte l'ordinateur (106) et l'unité de traitement centrale, la mémoire de configuration et la mémoire de page ainsi que la mémoire de page et le moteur de l'imprimante laser.
Patent EP-0538332-A1 (EP)
Title: Polycyclic guanine derivatives.
Inventor: NEUSTADT BERNARD R
IPC: C07D487/14
Filed: 1991-06-20
Abstract: PCT No. PCT/US91/04154 Sec. 371 Date Dec. 14, 1992 Sec. 102(e) Date Dec. 14, 1992 PCT Filed Jun. 20, 1991 PCT Pub. No. WO91/19717 PCT Pub. Date Dec. 26, 1991.Novel polycylic guanine derivatives of the formula:    <IMAGE>  (I)  and   <IMAGE>  (I')  wherein J is oxygen or sulfur, R1 is hydrogen, alkyl or alkyl substituted with aryl or hydroxy; R2 is hydrogen, aryl, heteroaryl, cycloalkyl, alkyl or alkyl substituted with aryl, heteroaryl, hydroxy, alkoxy, amino, monoalkyl amino or dialkylamino, or -(CH2)mTCOR20 wherein m is an integer from 1 to 6, T is oxygen or -NH- and R20 is hydrogen, aryl, heteroaryl, alkyl or alkyl substituted with aryl or heteroaryl; R3 is hydrogen, halo, trifluoromethyl, alkoxy, alkylthio, alkyl, cycloalkyl, aryl, aminosulfonyl, amino, monoalkylamino, dialkylamino, hydroxyalkylamino, aminoalkylamino, carboxy, alkoxycarbonyl or aminocarbonyl or alkyl substituted with awl, hydroxy, alkoxy, amino, monoalkylamino or dialkylamino; Ra, Rb, Rc, and Rd are defined in the specification; and n is zero or one. The compounds of formulas (I) and (I') are useful as antihypertensive, muscle relaxant and bronchodilating agents.
Patent EP-0547162-A1 (EP)
Inventor: YEZRIELEV ALBERT ILYA
IPC: C09D167/00
Filed: 1991-08-16
Abstract: The present invention is directed towards a mixture of phenol terminated diesters and an amino crosslinking agent. The diesters are characterized by a structure consisting of   <IMAGE>   <IMAGE>   wherein R is an aliphatic divalent hydrocarbon radical containing 2 to 40 carbon atoms or a mixture of such radicals, provided however that R contains at least about 8 carbon atoms when n is 0 and p is 0, R1 is an aliphatic or cycloaliphatic hydrocarbon radical containing 2 to 40 carbon atoms or a mixture of such radicals, R2 is a aliphatic, aromatic or a mixture of aliphatic and aromatic hydrocarbon radicals having from 2 to 40 carbon atoms, A is divalent aromatic radical selected from the group consisting of phenylene, naphthylene or bis phenylene, p is 0 or 1, n is 0 or an integer ranging from 1 to about 40, provided however, that p is 0 when n is 0 and p is 1 when n is an integer and   <IMAGE>   <IMAGE>   wherein q is an integer ranging from 1 to about 40, n is 0 or an integer ranging from 1 to about 40 and A, R1 and R2 are as defined above.
Patent EP-0506943-A1 (EP)
Inventor: RANDO JOSEPH F
IPC: G01B3/00
Filed: 1991-10-18
Abstract: Un instrument automatique de mesure d'aplomb, de niveau et de pointage utilise une diode laser visible (42) pour projeter un faisceau dans n'importe lequel des trois modes différents à travers une fenêtre de sortie (30) de faisceau. L'instrument ayant approximativement la taille et la forme d'un mètre à ruban peut être placé sur un bord (14) afin de projeter un faisceau vertical compensé en inclinaison. Placé sur un autre bord (16) en rotation sur 90°, l'instrument projette à travers la même fenêtre de sortie un faisceau horizontal compensé en inclinaison. Lorsqu'il est posé sur n'importe laquelle de ses faces planes plus larges (24), la compensation d'inclinaison devient inopérante et l'instrument projette un faisceau fixe par rapport au logement. Dans un mode de réalisation préféré, des miroirs séparés pendulaires ou en porte-à-faux (52) et (60) sont utilisés pour une correction d'inclinaison verticale et horizontale et ils sont sélectionnés en fonction de la gravité lorsque l'instrument est posé sur un bord ou sur l'autre. Dans d'autres modes de réalisation décrits, deux diodes laser séparées (124a) (124b) peuvent être utilisées, ou l'instrument à laser peut être intégré dans d'autres instruments tels qu'un mètre à ruban ou un instrument de mise en équerre. Un compensateur d'inclinaison à faisceau en porte-à-faux permet de couvrir une large gamme de compensation précise lorsque le dispositif se trouve en inclinaison dans le mode horizontal.
Patent EP-0504712-A1 (EP)
Inventor: SCHOLZ CHRISTOPH DR
IPC: C30B25/02
Filed: 1992-03-10
Abstract: To produce a monocrystalline SiC layer, silicon carbide (4, 5) is allowed to grow on one side of a monocrystalline silicon substrate layer (1) by atomic layer epitaxy until the desired layer thickness has been reached. Heating is then continued and the Si substrate layer (1) is removed by melting off, evaporation or etching. <IMAGE>
Patent EP-0518078-A1 (EP)
Inventor: REGUL KLAUS
IPC: B63B9/06
Filed: 1992-05-16
Abstract: The invention relates to a non-self-supporting ship cabin (21) which, without its own floor, stands with its wall panels (18a) on a sliding frame (1) dimensionally stable in a horizontal plane and after production ashore can be transported without problem to the intended location on the deck of a ship. On account of the sliding frame (1), the ship cabin (21) need not be dimensionally stable, which means a considerable saving in weight. For transport purposes, the sliding frame (1) together with the ship cabin (21) is pulled across the ship's deck. <IMAGE>
Patent EP-0548452-A1 (EP)
Inventor: DE YOUNG DOUGLAS JAY
IPC: C08G77/42
Filed: 1992-05-20
Abstract: Hydrophilic polyester resin is provided by the method comprising reacting an aromatic dicarboxylic acid or diester thereof, a diol and a polysiloxane-polyether copolymer wherein the polysiloxane backbone is endblocked with a hydroxyl-substituted organic group and the polyether portion of the copolymer comprises polyoxyethylene. The resulting silicone-modified polyester is especially suited for making hydrophilic fiber and film.
Patent EP-0518104-A1 (EP)
Inventor: BENKER GERHARD DIPL-ING
IPC: G03D15/00
Filed: 1992-05-23
Abstract: The invention relates to a method and a device for measuring the density of areas of photographic originals by means of a scanning device which moves with respect to the original and contains at least one row of measuring cells. In order to measure the density of film strips having a plurality of originals, the film strip is moved over the fixed scanning device transversely with effect to the length dimension of the rows of measuring cells, while the scanning device is moved over the original in order to measure individual originals. 
<IMAGE>
Patent EP-0537459-A1 (EP)
Inventor: ROSSETTI GIANPAOLO
IPC: H03K17/0814
Filed: 1992-09-01
Abstract: A filter is described for attenuating RF noise produced by a device controlling the supply of power to a load by means of a triac (TR1) which can be used equally well for resistive load and inductive load applications. 
     It has, additionally to the usual components of a filter for exclusive use with resistive loads (L1,C1,C2,R1), a capacitor (C3) and a resistor (R2) connected, serially with each other, between the power terminals (5,7) of the triac (TR1).
Patent EP-0541926-A1 (EP)
Inventor: MUEGGE JOACHIM DR
IPC: C08L67/00
Filed: 1992-09-12
Abstract: The object is to provide a moulding composition which is effective as a compatibiliser in thermoplastic blends or as an adhesion-promoting layer in composite materials. This object is achieved by a moulding composition which contains a polycondensate of     A. a polyamide (nylon),   B. a polyester and   C. an oxazoline derivative.   The invention allows substances having the desired properties to be prepared.
Patent EP-0547411-A1 (EP)
Inventor: ESCHER ANDRE DR
IPC: C07D239/52
Filed: 1992-11-25
Abstract: A novel process for the preparation of 2-substituted 4,6-dialkoxypyrimidines is described, in which a cyanoimidate of the general formula 
<IMAGE>
 is subjected to a cyclization reaction with a hydrogen halide to give a halopyrimidine derivative, which is then converted with compounds of the formula
 M-R3 or
 
<IMAGE>
 to give the end product of the general formula 
<IMAGE>
 where R1 and R2 are identical or different and denote a C1-C4-alkyl group, R3 denotes an R4-O- or R4-S- group or 
<IMAGE>
 group, in which R4 denotes a C1-C4-alkyl group and R5 denotes a hydrogen atom, a C1-C4-alkyl group or a phenyl group.
Patent EP-0558818-A1 (EP)
Inventor: RIGNEY II THOMAS K
IPC: F16C39/06
Filed: 1992-12-21
Abstract: A superconducting bearing (10, 32, 18, 42) includes a laminated structure having at least two stacked magnets (16a-16c, 36a-36b, 24a-24f, 46a-46d) with at least one metallic shim (17, 26, 26, 76) being disposed between adjacent magnets. The magnets can be stacked in either opposing or alternating polarity. By stacking the magnets, flux lines are shortened. As a result, flux gradient density and, therefore, bearing stiffness are increased.
Patent EP-0497611-A1 (EP)
Inventor: SWIFT GRAHAM
IPC: C08F218/00
Filed: 1992-01-30
Abstract: This invention is concerned with terpolymers containing, as polymerized units, at least one first monomer selected from vinyl acetate, vinyl ethers and vinyl carbonates, at least one second monomer of an ethylenically unsaturated monocarboxylic acid, and at least one third monomer of an anhydride of a dicarboxylic acid. Partial hydrolysis, saponification, or saponification followed by oxidation of this terpolymer leads to terpolymer derivatives with improved detergent properties and improved biodegradability.