baber/WOPTO huggingface dataset:
Patent EP-0606247-A1 (EP)
Title: Electric radiator with energy accumulation modular elements.
Inventor: PEYRONNY BERNARD
IPC: F24C7/06
Filed: 1992-08-11
Abstract: The electric radiator is comprised of modular elements (2) of the accumulation type which may be assembled as a function of the power required to form a wall-fixed or movable radiator of reduced size, the modular elements (2) being comprised of three hollow parts, a top part (10) with convection deflectors (16), a bottom part (11) supporting the modular element (2) and a central part (9) consisting of an envelope provided with vertical fins joined to the side faces accessible through a double wall (15) and limiting the touch temperature to a non-dangerous value, the central parts containing one or a plurality of refractory bricks (19) fitted with an internal electric resistor, the assembly being completed by a terminal element (1) including the electric supply as well as the control and regulation apparatuses (7, 8). The eletric radiator is intended to the main or make-up heating of premises of all types and may be used both as fixed and movable apparatus.
Patent EP-0611516-A1 (EP)
Title: Process for reducing data in the transmission and/or storage of digital signals from several dependent channels.
Inventor: HERRE JUERGEN
IPC: G10L19/008
Filed: 1992-10-13
Abstract: PCT No. PCT/DE92/00869 Sec. 371 Date Dec. 15, 1994 Sec. 102(e) Date Dec. 15, 1994 PCT Filed Oct. 13, 1992 PCT Pub. No. WO93/09644 PCT Pub. Date May 13, 1993A method for reducing data during the transmission and/or storage of the digital signals of several dependent channels is described in which the dependence of the signals in the channels, e.g. in a left and a right stereo channel, can be used for an additional data reduction. Instead of known methods such as middle/side encoding or the intensity stereo process that lead to perceptible interference in the case of an unfavourable signal composition, the method according to the invention avoids such interference, in that a common encoding of the channels only takes place if there is an adequate spectral similarity of the signals in the two channels. An additional data reduction can be achieved in that in those frequency ranges where the spectral energy of a channel does not exceed a predeterminable fraction of the total spectral energy, the associated spectral values are set at zero.
Patent EP-0625097-A1 (EP)
Inventor: LARSEN PALLE JOHN
IPC: A47B65/00
Filed: 1992-10-02
Abstract: L'invention concerne le problème bien connu de livres et notamment de classeurs à anneaux pour documents, placés sur une étagère et susceptibles de s'incliner s'ils ne sont pas efficacement soutenus sur les côtés. Selon l'invention, ce problème peut être résolu de manière simple en positionnant, sur la surface arrière inférieure des éléments des livres, une plaque angulaire (10) pourvue d'un rebord (14), qui se projette librement vers l'avant le long d'un bord arrière inférieur de l'élément du livre, et au moyen de laquelle, lorsque l'élément du livre est placé sur l'étagère (2), on peut introduire le rebord (14) dans une rainure de maintien ouverte vers l'avant (6) de l'étagère ou au-dessous du bord avant de l'étagère.
Patent EP-0554675-A1 (EP)
Title: Verfahren zur Herstellung von Polymeren des para-Xylylens und von diesem abgeleiteten Derivaten
Inventor: GREINER ANDREAS DR
IPC: C08G61/00
Filed: 1993-01-13
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von Verbindungen der Formel (I) <IMAGE> durch Pyrolyse, wobei n: der Polymerisationsgrad >= 2 ist. Dabei pyrolisiert man die Verbindungen der Formel (II) R-CO-O-CH2-Ar-CH2-O-CO-R   (II) einstufig unter Bedingungen, die zur Spaltung der Esterbindungen unter einem Partialdruck der Ester von p <= 10 mbar bei Temperaturen T >= 500° C zur Bildung der korrespondierenden Chinodimethanderivate führen, ohne daß diese jedoch in Folgereaktionen weiter gespalten werden. Anschließend wurde die durch spontane Polykondensation der Chinodimethanderivate entstandenen Polymeren des p-Xylylens abgekühlt, Ar und R haben folgende Bedeutungen: - Ar -: bedeutet einen 1,4-Phenylen oder einen anderen C6-C12 aromatischen oder heteroaromatischen Rest, bei dem die Bindungen in para oder vergleichbarer koaxialer oder antiparalleler Stellung stehen, welcher gegebenenfalls mit einem oder mehreren verzweigten oder unverzweigten, gegebenenfalls halogensubstituierten, C1-C4-Alkyl-, Alkenyl- oder Alkoxyresten oder C6-C12-Aryl oder Heteroarylresten, Hydroxy-, Nitro-, Nitril- oder Aminogruppen oder mit Resten R*-S- oder R*-CO-O, wobei R* für einen C1-C4-Alkyl- oder einen C6-C12-Arylrest steht, substituiert ist; R-: bedeutet einen verzweigten oder unverzweigten C1-C4-Alkyl- oder C6-C12-Arylrest oder einen Rest R*-CO-O-, wobei R* die vorstehend genannte Bedeutung hat.
Patent EP-0553847-A1 (EP)
Inventor: IWANAGA TOSHIHIKO
IPC: G02F1/1368
Filed: 1993-01-29
Abstract: The present invention is intended to enhance the heat resistance and purity of a quartz glass for forming a substrate for supporting active elements. A synthetic quartz glass substrate (1) supporting active elements is formed of high-purity synthetic quartz glass having a low impurity content, high heat resistance, a hydroxyl group content of 200 ppm or below and chlorine group content of 50 ppm or below. The substrate (1) is warped scarcely by heat. TFTs (6), i.e., active elements, and picture element electrodes (7) are formed on the surface of the synthetic quartz glass substrate (1) to construct a driving panel for a liquid crystal display of an active matrix type. A liquid crystal panel is formed by disposing the driving panel and a counter substrate (2) opposite to each other and sandwiching a liquid crystal layer (3) between the driving panel and the counter substrate (2).
Patent EP-0566022-A1 (EP)
Inventor: WITTMER DOUGLAS
IPC: G01N30/72
Filed: 1993-04-07
Abstract: An electrically insulated needle tip is provided for forming an electrospray from a solution containing a solute sample. The insulated needle tip is positioned between an upstream electrode and a downstream counterelectrode. The solution passes through the needle, emerges from the insulated tip and is converted to an electrospray under the influence of an electric field generated between the electrode and the counterelectrode.
Patent EP-0578237-A1 (EP)
Inventor: VANHALA TIMO
IPC: B66B7/06
Filed: 1993-07-07
Abstract: 1. Traction sheave elevator comprising a drive machine (10), a traction sheave (7) connected to the drive machine, two diverting pulleys (5,6), an elevator car (1), a counterweight (2) and a hoisting rope rigging (3) on which rigging the elevator car and its counterweight are suspended. Each deflection of a hoisting rope in the rigging (3), taking place along a circular path determined by a rope groove on the traction sheave (7) or a diverting pulley (5,6), occurs in essentially the same direction with respect to the direction of the shafts of the traction sheave and diverting pulleys.
Patent EP-0583609-A1 (EP)
Inventor: TURNER S RICHARD EASTMAN KODAK
IPC: C08G63/02
Filed: 1993-07-12
Abstract: A multiply-branched aliphatic-aromatic polyester and a method for producing that polymer. The method comprises condensing Z¹ and Z² groups of a branching reactant having the general formula Z¹-Ar-(Z²) j . In this formula, j is 2 or 3 and Ar is an aryl or heteroaryl group having from 1 to 3, solitary or linked or fused, substituted or unsubstituted, five or six membered rings. One of Z¹ and Z² is a group having the general formula
       
 in which R¹ is selected from the group consisting of hydroxy, chloro, bromo, monovalent alkoxide having from 1 to 6 carbons, and -O-(CH₂) d -OH, wherein d is an integer from 1 to 3; and the other is a group having the general formula
       
 in which R² is a divalent alkyl group having from 1 to 6 carbon atoms, and g is an integer from 0 to 100.
Patent EP-0582110-A1 (EP)
Inventor: VETTER RICHARD
IPC: F02G5/04
Filed: 1993-07-14
Abstract: The invention relates to an apparatus for heating water, especially a hot water boiler, having a combustion chamber (4), a heat exchanger (7) for the water and a further heat exchanger (10) for the combustion air. The object on which the invention is based is to make use of heat given off uselessly at another location by supplying it to the water circuit of the apparatus. To solve this object, according to the invention the cooling-water circuit of an internal combustion engine (27) is a full or partial constituent of the pipe fed by the apparatus for the water to be heated. <IMAGE>
Patent EP-0581241-A1 (EP)
Inventor: INOUE MANABU C O MINOLTA CAMER
IPC: H04N1/32
Filed: 1993-07-27
Abstract: A photographed image reproducing apparatus (1) is used to reproduce photographic images recorded on successive frames of a film having magnetic tracks (541) on which information is writable for each frame. The apparatus (1) includes a read/write device (621, 622) for reading or writing frame information on the magnetic track (541). The frame information is read or written in one transporting direction while the image is sensed in the other transporting direction. Also, an information reader (621) is provided at an upstream portion while the information writer (622) is provided at a downstream portion to enable the reading and writing to be executed at the same time. The apparatus (1) considerably reduces the reproduction time.
Patent EP-0585851-A1 (EP)
Inventor: MITCHELL KENT EDWARD
IPC: C08F4/642
Filed: 1993-08-30
Abstract: A process for preparing a polymerization catalyst useful for the polymerization of olefins is provided comprising contacting a metal dihalide compound wherein the metal is selected from Group 2 and Group 12 of the Periodic Table and a transition metal compound which is a hydrocarbyloxide of a transition metal selected from Group 4 and Group 5 to form a first catalyst component; contacting the first catalyst component with at least one organoaluminum precipitating agent, wherein at least at the commencement of this step, the temperature at which such contacting is carried out is greater than about 70°C to about 150°C to form a solid product, and contacting the solid product with an activating agent to form a catalyst. Other aspects of the invention provide a catalyst prepared by the above described method and a polymerization process employing the thus prepared catalyst.
Patent EP-0587013-A1 (EP)
Inventor: OETJEN HEINRICH DIPL-ING
IPC: E04B9/02
Filed: 1993-08-31
Abstract: A metal construction element for a system in a room comprising equipment producing vapour, in particular fat-containing vapour, above which a fluid flow containing vapour and air is generated, is designed on its side facing the fluid flow, in order to avoid formation of condensate, in such a way that it has a chamber (13a) which is open towards the fluid flow and which is shaped such that that the fluid flow prevents displacement of the air layer adjoining the bottom (14) of the chamber (13a) on the side of the fluid flow. <IMAGE>
Patent EP-0598199-A1 (EP)
Inventor: ROBERTS GORDON J
IPC: C03C8/04
Filed: 1993-09-18
Abstract: A glass enamel or glaze, suitable for decorating a section of glass, including a glass frit, said glass frit comprising in weight percent from about 35% to about 77% of bismuth oxide, from about 10% to about 33% of boron oxide, from about 10% to about 32% of zinc oxide and less than about 0.75% PbO.
Patent EP-0590533-A1 (EP)
Inventor: HIROSHI KUSUMOTO C O MITA INDU
IPC: G03G15/00
Filed: 1993-09-24
Abstract: An image forming apparatus includes an original placement portion and a reference original portion outside of the original placement portion, a scanning device capable of selectively scanning either the original placement portion or the reference original portion, an image forming device for forming an image in accordance with the scanning device, a selection device for selecting the scanning of the original placement portion or the scanning of the reference original portion, and a reading device for reading an image of the reference original portion formed by the image forming device to evaluate a performance of the image forming device.
Patent EP-0606586-A1 (EP)
Inventor: COLLINUCCI LUIGI
IPC: E01F11/00
Filed: 1993-12-07
Abstract: The device indicates to the driver of a vehicle that the vehicle has departed from a predetermined lane of a guided track or road and that a vehicle is approaching in the same lane, by switching on LEDs (401 to 405; 411 to 414) disposed on an inverted T-shaped display.
Patent EP-0609549-A1 (EP)
Inventor: OSE KENJI
IPC: B62M25/04
Filed: 1993-12-21
Abstract: A change-speed control apparatus for a bicycle includes a fixing member (3) for fixing the control apparatus to a bicycle frame, a winder member pivotable to wind a change-speed control cable (6) and urged in a cable unwinding direction, a change-speed control lever (4) for pivoting the takeup element (9) and a position hold mechanism for holding the winder member in position at one of a plurality of speed positions. The apparatus further includes a first release control unit for allowing the takeup element 
to pivot in the cable unwinding direction by an amount corresponding to one speed position, a second release control unit for allowing the takeup element to pivot in the cable unwinding direction to a predetermined one of the speed positions, and a release lever (5) provided independently of the change-speed control lever for actuating the second release control unit.
Patent EP-0593113-A1 (EP)
Inventor: SCHODTS KAREL LAURENS ACHIEL
IPC: B65H45/101
Filed: 1993-09-24
Abstract: Device for collecting endless forms of the type which is provided with a positioning element (6) for collecting and positioning the free edge (7) of the first sheet (8) of the endless form (2) to be collected, characterized in that it is further provided with guide means (5) to supply the endless forms (2) and in that these guide means (5) are provided with a freely rotatable guide element (25) from where the endless forms (2) are guided to the positioning element (6) and the stacking space of the device.
Patent EP-0566240-A1 (EP)
Inventor: KRZYSKI DUANE G
IPC: A61K8/891
Filed: 1993-03-10
Abstract: A composition which is an emulsifier-free mixture of a perfume oil and a cyclic alkylmethylsiloxane having the formula
       
 in which x and y are each integers and the sum of x and y is four, five or six with the proviso that x and y cannot be zero; and z is an integer having a value of 5-50.
Patent EP-0564153-A1 (EP)
Inventor: LAI WEI-TANG
IPC: F16J15/34
Filed: 1993-03-24
Abstract: A mechanical face seal (21) for a high speed, rotary fluid pressure device comprising rotating and stationary seal rings (27, 51) disposed in a housing (23) and having confronting radial seal faces (61, 63) normally biased into engagement with one another. Oppositely inclined sets of spiral grooves (71, 73) are formed in the seal face (61) of one ring (27), one set functioning to pump fluid from a reservoir downstream between the seal faces (61, 63), and the other set functioning to pump fluid between the faces (61, 63) upstream back toward the reservoir. Each downstream pumping groove (71) preferably intersets only one upstream pumping groove (73). Fluid pressure between the faces (61, 63) forms a gap therebetween, and the reversely inclined groove construction (71, 73) minimizes fluid loss or leakage.
Patent EP-0581467-A1 (EP)
Inventor: LIDERT ZEV
IPC: B01D11/02
Filed: 1993-07-09
Abstract: A neem seed extract containing azadirachtin with improved stability has been developed using a process involving dissolution of the crude neem seed extract in a polar solvent and removal of impurities by precipitation and/or treatment of the extract with an oxidizing agent. The resulting extract, optionally formulated as a wettable powder, is a useful insecticide for the control of foliar pests.
Patent EP-0554184-A1 (EP)
Inventor: POIRIER MICHEL
IPC: G11C19/08
Filed: 1993-01-29
Abstract: The device makes it possible to count the number of rotations of a rotary member comprising a magnet. It comprises a microcircuit having a substrate carrying counting loops (14a, 14b, 14c) with circulation of magnetic bubbles, placed with respect to the magnet in such a way that the rotating field (Ht) of the magnet makes the bubbles pass from one pattern of loops to the following pattern with each rotation of the field. It moreover comprises an electronic compass responsive to the rotating magnetic field of reading means with which the memory is equipped. <IMAGE>
Patent EP-0640463-A1 (EP)
Inventor: TOURNERY JACQUES
IPC: B29C48/09
Filed: 1993-08-31
Abstract: Malleable mandrel for shaping, using heat treatment, flexible tubes and hoses, characterised in that it consists of a shapeable core (6) and of a polymeric sheath (7), in that it is manufactured and used as a long length in the form of a straight preform (4), then cut up, shaped and transported as individual units (8) with the right-angle-shaped piece (11) until fixing its shapes, this being plastically straightened by pulling between gripping lengths (9) and (10), the shaped flexible tube or hose being straightened out into substantially rectilinear lengths (13), and the mandrel itself, at the end of the cycle, being decorticated in order to recycle its components. <IMAGE>
Patent EP-0609636-A1 (EP)
Inventor: DE LA TORRE BARREIRO JOSE LUIS
IPC: C02F1/48
Filed: 1993-03-10
Abstract: These improvements are applicable to conditioners fitted with three independent magnetic fields, each generated by a set of magnets (3, 5, 7) and consisting in coupling to the first set of magnets (3) an auxiliary magnet or group of magnets (17) using a telescoping shaft (16), which complementary magnet (17) will tend to move away from the first magnetic field (3) and will carry a front or conical plug (18) which may move to a greater or lesser extent depending on the stream of fluid running through the closer this auxiliary magnet (17) is and the greater the intensity of the magnetic field in the area (20) where the water flows through between the permanent magnet group (3) and its gap (4). The design also provides for the incorporation of a magnetic filter (12-13) and a rotor fitted with blades (21-22), equipped with a coil (23) in which an electromotive force is generated which may be tapped thrugh outside contacts (24).
Patent EP-0570349-A1 (EP)
Inventor: HAGQVIST PETER
IPC: B01D61/14
Filed: 1993-05-05
Abstract: When applying a method and an arrangement for purifying water, an inflow of contaminated water is converted to a pressure elevated flow which is divided in a purifying unit into a purified outflow and a contaminated outflow, which in turn is divided into a return flow and a reject flow. With the intention of providing a large return flow under high pressure for the purpose of rinsing clean the filter unit during operation, it is proposed in accordance with the invention, among other things, that the return flow includes a first return flow (return conduit 24) which is recycled to the pressure-elevated flow (pressure conduit 16) and which is essentially larger than the inflow, and further includes a second return flow (return conduit 34) which is pressure-restricted (pressure-limiting valve 28) with respect to the first return flow, and the second return flow is returned to the inflow (inlet conduit 14).
Patent EP-0574571-A1 (EP)
Title: Pharmaceutical compositions containing polymer derivative-bound anthracycline glycosides and a method for their preparation
Inventor: ADAMI MARCO
IPC: A61K47/48
Filed: 1992-12-21
Abstract: A lyophilized composition comprising (a) a conjugate comprising a N-alkyl methacrylamide-based copolymer and an anthracycline glycoside linked through a peptide spacer to the copolymer and (b) a cosolubilizing agent may optionally also contain (c) a filler. Also optionally, a targeting moiety may be linked to the copolymer of the conjugate via a peptide spacer. An injectable solution of the conjugate is obtained by reconstitution of the lyophilized composition.
Patent EP-0640126-A1 (EP)
Inventor: WARD ROBERT S
IPC: C12N5/071
Filed: 1993-04-23
Abstract: Un procédé de culture de cellules viables vivantes consiste à cultiver les cellules dans des conditions leur permettant de survivre en présence d'une pellicule biocompatible, semi-perméable et non poreuse, présentant des caractéristiques prédéterminées telles qu'une résistance à la traction de 350 à 10.000 psi, un allongement final de 300 à 1.500 %, une absorption d'eau telle que la somme de la fraction volumique de l'eau absorbée et de la fraction volumique hydrophile du segment mou est de 100 à 2.000 % du volume du polymère séché et de 50 à 95 % du volume du polymère mouillé. La perméabilité de la pellicule peut être modifiée de façon à pouvoir arrêter des masses moléculaires différentes tout en étant sensiblement imperméable à des cellules et à des matières particulaires ainsi qu'à des molécules de masse moléculaire élevée. Un procédé de régulation du niveau d'un composé dans un fluide corporel chez un sujet souffrant d'une anomalie endogène qui produit des niveaux anormaux du composé dans le fluide, en l'absence presque totale d'une réaction immunologique défavorable, consiste à enfermer des cellules dépourvues de l'anomalie endogène des cellules du patient dans un dispositif biocompatible et implantable, dont unepartie au moins comprend une pellicule non poreuse, semi-perméable et biocompatible enfermant presque entièrement les cellules. Cette pellicule est composée d'un copolymère comprenant de 5 à 45 % en poids environ d'au moins un segment dur, et de 95 à 55 % en poids environ d'au moins un segment mou contenant au moins un oligomère hydrophile, hydrophobe ou amphiphatique choisi dans le groupe composé de polyols aliphatiques, de polyamines aliphatiques et aromatiques et de mélanges de ceux-ci. La pellicule présente une résistance à la traction comprise entre 350 et 10.000 psi environ, un allongement final compris entre 300 et 1.500 % environ et une absorption d'eau telle que la somme de la fraction volumique de l'eau absorbée et de la fraction volumique hydrophile du segment mou est comprise entre 100 et 2.000 % environ du volume du polymère mouillé, la pellicule étant perméable à des molécules de masses moléculaires comprises entre 6.000 et 600.000, et étant sensiblement imperméable aux cellules et aux matières particulaires. Le procédé consiste également à implanter le dispositif contenant les cellules dans un site du corps du sujet où les cellules sont en contact avec le fluide corporel du patient, et à permettre la croisance des cellules au niveau du site d'implantation, où elles sont en contact interactif direct avec le composé et agissent de façon à en réguler le niveau dans le fluide corporel.