baber/WOPTO huggingface dataset:
Patent EP-0630261-A1 (EP)
Inventor: PALMER CLIVE FREDERICK
IPC: A61K47/40
Filed: 1993-03-09
Abstract: On décrit un complexe d'inclusion comprenant (1) l'agent pharmaceutique Propofol (2,6-bis(méthyléthyle)phénol) de l'Alfaxalone, c'est-à-dire 3-hydroxyprégnane-11, 20-dione, et (2) un dérivé de cyclo dextrine comprenant une cyclodextrine substituée ou non où au moins un hydroxyle C2, C3 ou C6 est substitué par un groupe choisi parmi -XR1, -YR2R3, -SiR4R5R6, et -R7, où X peut représenter (a), (b), (c) et où Y peut représenter (d), (e), (f), (g).
Patent EP-0687386-A1 (EP)
Title: An electrode plate construction
Inventor: BRECHT WILLIAM B
IPC: H01M4/02
Filed: 1993-02-24
Abstract: A battery electrode (12) for use in an electrolytic bipolar battery (10) comprises a structurally rigid and electrically conductive core member (18), at least one corrosion resistant layer (20), an interface layer (22), a positive-side active layer (14) and a negative-side active layer (26). The corrosion resitant layer (20) is in intimate contact with and is interposed between one surface of the core member (18) and the interface layer (22). The corrosion resistant layer is comprised of a material which can participate in a corrosive electrochemical reaction with the material of the positive active layer, but does so less effectively than does the interface layer. The interface layer (22) is in intimate contact with and is interposed between the corrosion resistant layer (20) and the positive-side active layer (14). The negative-side active material (26) is in intimate contact with the surface of the core member opposite the core member surface carrying the corrosion resistant layer. The margins of the electrode are connected to nonconductive components (30) of the battery which space plural ones of the electrodes from each other. Those connections are made via marginal surface portions (40) of the electrodes from which oxides (36) have been removed. The connections form seals which are secure from leakage of electrolyte through the seals.
Patent EP-0658268-A1 (EP)
Title: Procede et appareil de generation de puissance par fusion d'alcali et d'hydrogene
Inventor: BUSH ROBERT T
IPC: G21B3/00
Filed: 1993-02-17
Abstract: Electrolyte (40), composé d'une solution aqueuse d'un composé soluble de thallium ou de n'importe lequel des éléments de type alcali (hydrogène, deutérium, tritium, lithium, sodium, potassium, rubidium, césium, francium), et mis en contact avec une cathode annulaire poreuse (100) d'un mélange lié par fittage de poudre de nickel et de fibres de nickel pour catalyser des réactions de fusion nucléaire entre des noyaux d'hydrogène provenant de l'eau ordinaire, et des noyaux des éléments de type alcali dans le composé soluble. La génération de puissance thermique selon le processus de fusion à froid de Fleischmann-Pons est ainsi améliorée. Selon un mode préféré de réalisation, l'électrolyte se compose d'une solution de carbonate de sodium dans de l'eau ordinaire, et le processus de fusion à froid par transmutation nucléaire induite par résonance de transmission TRINT convertit le sodium en magnésium en réduisant le nombre total d'atomes d'hydrogène dans l'eau, et en produisant une quantité correspondante d'oxygène moléculaire.
Patent EP-0728142-A1 (EP)
Inventor: MUNDY GREGORY R
IPC: C07K16/00
Filed: 1993-03-18
Abstract: Cette invention concerne la mise au point de facteurs de croissance osseuse qu'on utilise comme thérapie pour prévenir et traiter des états pathologiques affectant des tissus osseux. Cette inventionconcerne des facteurs protéiques biologiquement actifs comprenant des polypeptides contenant la séquence d'acides aminés M-A-G-L-G-D-E-F-G-D, [SEQ ID NO: 1], (X) F E T L F G A/V E D V I/D A L Q F V C G D, [SEQ ID NO: 2], ou A-Y-I-P-I-E-T-L-E-G-I/G-E-L-V-D/Q-T-G/L-Q-F, [SEQ ID NO: 3], ou bien des fragments biologiquement actifs ou des analogues de cette séquence. Une des propriétés biologiques des matières protéiques de cette invention concerne leur capacité à accélérer la croissance et/ou la différenciation des cellules ostéoblastiques.
Patent EP-0641229-A1 (EP)
Inventor: NYE RICHARD V
IPC: A61M16/04
Filed: 1993-04-15
Abstract: The present invention relates to a method of using a specialized tracheal tubes for introduction of gasses or vapors along the trachea, such as by an anesthesiologist during the administration of anesthesia to a patient undergoing surgery. In particular, the present invention relates to a method of providing anesthesia utilizing a tracheal tube having a flexible portion that allows for movement of the proximal end relative to the distal end of the tracheal tube without creating stress at the proximal or distal ends. The tracheal tube according to the present invention allows 360 DEG  access to the head and neck area of a patient, and allows for movement of the proximal end of the tracheal tube during a surgical procedure without requiring re-intubation.
Patent EP-0670679-A1 (EP)
Inventor: MEYERS MARC A
IPC: A23G3/34
Filed: 1993-04-20
Abstract: Improved chewing gums and methods for manufacturing same. A chewing gum is provided comprising an edible film having sufficient barrier properties to provide the chewing gum with increased moisture stability at ambient conditions than a chewing gum without the edible film, the edible film including at least one active chewing gum agent.
Patent EP-0642548-A1 (EP)
Inventor: HOCH SAMUEL
IPC: C08K3/00
Filed: 1993-05-18
Abstract: L'invention décrit une composition à base de résine de chlorure de polyvinyle à qualité électrique appropriée à une utilisation en tant que matériau d'isolation électrique et exempte de stabilisants à base de plomb. Ladite composition possède une résistivité volumique élevée quand elle est exposée à de l'eau ou immergée dans de l'eau, ainsi qu'une résistance élevée à la détérioration quand elle est réchauffée à des températures supérieures à 100 °C. La composition est constituée par une résine de chlorure de polyvinyle à qualité électrique, une charge, un plastifiant d'ester d'acide carboxylique, au moins un stabilisant thermique sensiblement exempt de cadmium et de plomb, ainsi que par une quantité déterminée d'au moins un oxyde ou un hydroxyde de métal terreux alcalin en tant qu'agent de résistance à l'humidité exerçant une protection contre les effets de l'eau.
Patent EP-0652904-A1 (EP)
Title: Catalyst component for ethylene polymerization.
Inventor: WANG BOR-PING ERIC
IPC: C08F10/00
Filed: 1993-07-23
Abstract: Catalyst carriers for the polymerization of an olefin, such as ethylene, are formed by reacting, in a single reaction step, an organomagnesium compound, an alkoxy silane, and a chlorinating reagent. From these catalyst carriers, catalyst components are produced by reaction with titanium tetrachloride.
Patent EP-0721457-A1 (EP)
Inventor: BUDOWSKY EDWARD I
IPC: A61P17/00
Filed: 1993-09-24
Abstract: L'invention a pour objet de nouveaux 2',5'-oligoadénylate-2',3'-cyclophosphates de la formule (I), dans laquelle 0  </=  n  </=  10, notamment  >/=  0 à 10, de préférence 1 ou 2, les médicaments renfermant ces principes actifs, ainsi que leur utilisation.
Patent EP-0663368-A1 (EP)
Inventor: VASKE ESKO
IPC: B66C1/26
Filed: 1994-01-27
Abstract: A lifting device for lifting and transporting goods, comprising a vertical frame (1), a transversal support (2) resting on the top end thereof, on the lower end of said frame, prongs (4) movable horizontally carried by slides (3) and which can be pushed in under the goods to be lifted, a flap mechanism (5) supported by the top end of the frame for retaining from above the goods which is being lifted, and a hydraulic cylinder (6) for operating the prongs and the flap mechanism. The flap mechanism (5) comprises a lever (7) supported by the frame or by the support and carrying on one end a flap (8) steadying the load. In addition, the hydraulic cylinder is substantially vertical and rests with its top end against the lever and with its lower end, against a redirecting means (9) communicating with the prongs for moving the flap and the prongs by means of one hydraulic cylinder.
Patent EP-0616279-A1 (EP)
Inventor: KIMURA TAKAYUKI C O NEC CORPOR
IPC: H03K5/00
Filed: 1994-02-23
Abstract: A selector 11 selects one of a plurality of reference clock signals based upon a selection signal. A hardware reset signal 103 is delayed by a predetermined time. The selection signal is sent to the selector responsive to a set signal. The sending of the selection signal is stopped responsive to the delayed hardware reset signal. The set signal is delayed by a predetermined time. A first flip-flop 13 is set in response to the hardware reset signal or a software reset signal, is supplied with the delayed set signal as a count input, and is supplied with low level as a data input. A second flip-flop 16 receives a logic AND signal of an output signal from the selector 11 and the hardware reset signal as a count input and receives a logic OR signal of the output of the first flip-flop 13 and an inverted output of the second flip-flop 16 as a count signal, and generates a clock output which is free of glitches when being stopped or started.
Patent EP-0625503-A1 (EP)
Inventor: KANDORI HIROAKI
IPC: C07C67/54
Filed: 1994-05-18
Abstract: The disclosure describes a process for preparing diacetoxybutene, which comprises: 
   reacting butadiene, acetic acid and oxygen in the presence of a palladium-based catalyst; 
   feeding continuously the resulting reaction product into a first distillation tower to distill off by-product water and unreacted acetic acid from the top of the first distillation tower; 
   withdrawing bottoms which contain mainly diacetoxybutene, from the bottom of the first distillation tower; 
   feeding continuously the withdrawn bottoms withdrawn from the first distillation tower into a second distillation tower for distilling out and recovering diacetoxybutene from the top of the second distillation tower; 
   withdrawing bottoms containing high boiling point materials from the bottom of the second distillation tower, so that the content of the high boiling point materials in the bottoms of the second distillation tower is not more than 20 wt%; 
   feeding continuously the withdrawn bottoms into a thin-film evaporator whose internal pressure is kept lower than the bottom pressure of the second distillation tower to carry out evaporation treatment; and 
   recycling the evaporated materials mainly containing diacetoxybutene into the second distillation tower.
Patent EP-0637831-A1 (EP)
Inventor: FLOHR PETER
IPC: H01H71/50
Filed: 1994-07-20
Abstract: The contact breaker (10) breaks a pair of electrical contacts comprising a fixed contact (11) and a movable contact (12). A pretensioned switch lever (17) for the movable contact can be moved into a ready position. To move the switching lever from the ready position in which it is maintained by a holding device (19), a pivotal dislocation is provided to apply an increased breaking force to the moveable contact. The slidable pivot (21) applies an initially high force, which decreases as the switching lever moves the contacts open. The switching lever comprises a first shank (18) which contacts the lever holding device (19), and a second shank (20) which contacts the moveable contact (12).
Patent EP-0638797-A1 (EP)
Inventor: DURST FRANZ PROF DR DR HC
IPC: G01N15/02
Filed: 1994-08-11
Abstract: Laser Doppler device for measuring the diameter and the velocity of a particle (1) moving in a flow within a measurement volume, the diameter of which particle is larger than approximately 1/5 of the extent of the measurement volume, the measurement volume being defined as the region in which at least two laser beams (2, 3), generated by a device and having a defined phase relationship with respect to one another, intersect having at least two detector units (4, 5), aligned with the measurement volume, for picking up and detecting laser beams scattered on the particle (1) to be measured and for emitting signals, the amplitudes of which depend on the intensity of the scattered radiation picked up, and having a signal processing device for determining the size of the particle (1) from the signals from the detector units (4, 5), the laser beams (2, 3) and the two detector units (4, 5) being arranged with a component of the flow vector such that the flow component, the propagation vectors for the laser beams (2, 3) and the detector direction vectors (6, 7) for the detector units (4, 5) lie in a common plane and such that the detector units (4, 5) are arranged with their detector direction vectors (6, 7) in the plane such that they both pick up scattered (stray) light from the same particle (1). <IMAGE>
Patent EP-0652675-A1 (EP)
Inventor: WRIGHT W ANDREW JR
IPC: H03H7/48
Filed: 1994-09-16
Abstract: A signal splitter circuit accepts an input signal and conveys the input signal to two output ports. The circuit operates with minimal attenuation, throughout a very wide bandwidth, and also effectively isolates the output ports from each other. The signal from the input port is coupled to an autotransformer, and the ends of the autotransformer are connected to the respective output ports. A bridge load circuit which includes a transformer winding and a load connected in parallel, is inductively coupled to the autotransformer. The bridge load circuit has no connection to the splitter circuit, other than through the inductive coupling. The splitter circuit also includes inductors in series with the output ports and capacitors in parallel with the output ports. The circuit provides a balanced bridge circuit which cancels signals traveling between the output ports, and the inductors and capacitors provide impedance matching between the input port and output ports. The arrangement of the bridge load circuit places the leakage inductance of the autotransformer outside the effective path of the bridge load circuit, so that the leakage inductance cannot cause unwanted and unpredictable phase shifts at high frequencies.
Patent EP-0649002-A1 (EP)
Inventor: KURATA NOBUO
IPC: G01C19/5614
Filed: 1994-10-12
Abstract: A vibration-sensing gyro (10) composed of a light alloy such as duralumin includes a base (12) and a pair of tines (14,16) projecting parallel to each other from the base (12). Piezoelectric elements (20) are mounted on the root of the side faces of the first tine (14) to excite the first tine (14) along an X axis. The vibrations of the first tine (14) along the X axis are then propagated to the second tine (16) to vibrate the second tine (16) along the X axis. Piezoelectric elements (24) are mounted on the root of the upper and the lower faces of the second tine (16) to detect vibrations of the second tine (16) along an Y axis. When the second tine (16) receives the Coriolis force based on an angular velocity ω around a Z axis and vibrates along the Y axis, the vibrations along the Y axis are detected as electric signals (alternating current voltages) by piezoelectric effects of the piezoelectric elements (24).
Patent EP-0651492-A1 (EP)
Inventor: MARCANTONI EGIDIO
IPC: A47C20/04
Filed: 1994-10-24
Abstract: A power supply system particularly for linear actuators for beds or couches with variable-angle headboard and/or footboard, which comprises a transformer (3) suitable to convert the electric power supplied by a mains power supply (2) into voltage and current values that are suitable to drive at least one electric motor (12) of a linear actuator. Means (8,9) for rectifying the voltage and the current are associated with the transformer (3). The particularity resides in the fact that the system comprises low heat-loss reactive means (4) that are interposed between the transformer (3) and the mains power supply (2) and can be cut in during the periods in which the at least one motor (12) is inactive, and bypass means (5,6) that are suitable to cut out the reactive means (4). The bypass means (5,6) are supplied by a low-voltage power supply (10) tapped from the transformer (3) during the inactive period of the motor.
Patent EP-0655767-A1 (EP)
Inventor: BORRELLI NICHOLAS FRANCIS
IPC: H01J29/00
Filed: 1994-11-17
Abstract: Glass discoloration by high energy electrons is avoided by applying a thin oxide layer on the surface of the glass that would otherwise be impacted by electrons, which is alkali-free, contains no ions inherently reducible by electron bombardment, and has a thickness larger than the depth of penetration of the electron beam at a given acceleration potential but insufficient color to interfere with desired color coordinate specifications. Suitable thin oxide layers comprise ZnO, SnO₂, In₂O₃ and tin-doped indium oxide.
Patent EP-0661447-A1 (EP)
Inventor: SCHMIDT RALPH-MICHAEL DR-ING
IPC: F02B23/06
Filed: 1994-12-23
Abstract: The present invention relates to an injection nozzle (4) for diesel engines with direct fuel injection into combustion air in the combustion space, to which air a swirl has been imparted. The nozzle is designed as a hole-type nozzle with a plurality of injection openings (8, 9) arranged at uniform intervals around the circumference of the nozzle. In order to develop an injection nozzle (4) of this kind so as to permit shorter injection durations and improved air utilisation, an additional injection opening (9) with a smaller diameter is in each case formed between two adjacent injection openings (8), making the total cross-sectional area of all the injection openings (8, 9) greater without the fuel jets thereby formed being blown into one another. <IMAGE>
Patent EP-0620056-A1 (EP)
Inventor: BRUGGEMANN CHARLES J
IPC: B21K1/12
Filed: 1994-03-24
Abstract: A method of forming a tubular structural member (10) which can longitudinally vary in wall thickness and/or perimeter, and possibly material, using the hydroforming process. This is accomplished by first fabricating a tube blank of the desired longitudinal combination of wall thickness, perimeter and material by welding together portions of tubing (18,20) having the desired characteristics and then hydroforming the resultant blank. The hydroformed part will have nearly the same thickness, perimeter and material characteristics as the blank in the corresponding longitudinal location.
Patent EP-0649730-A1 (EP)
Inventor: REGTERSCHOT MARTINUS
IPC: B29D30/30
Filed: 1994-10-03
Abstract: Method for adjusting the shape of at least one side (36) of a strip (13) of flexible material to the shape of a reference side (36') concerned. The method comprises the steps of determining the shape of the at least one side (36) of the strip (13), comparing the shape as determined of the at least one side with the shape of the reference side (36'), and adjusting the shape as determined of the at least one side to the shape of the reference side, depending on the outcome of the comparison. Belt strip feeding apparatus for feeding a belt strip (17) on a rotating building drum (1). The feeding apparatus is provided with a supply reel (2) for containing belt material (13), with means for unwinding belt material from the supply reel, with conveying means (6),(7),(8) for conveying the unwound belt material to the building drum, with cutting (9) means placed above the roller conveyor (6) for cutting the belt material into a belt strip (17). The feeding apparatus comprises means (24) for adjusting at least one side of the belt strip to a reference side concerned, according to the method.
Patent EP-0627390-A1 (EP)
Inventor: ANTCZAK STANLEY M
IPC: C03B20/00
Filed: 1994-05-19
Abstract: A synthetic fused silica composition comprising silica and aluminum, wherein said aluminum is generally present in at least 7 parts per million and the composition has a viscosity of at least 10 14.5  poise.
Patent EP-0652059-A1 (EP)
Inventor: DESRUELLE JEAN BARNARD
IPC: B21D17/04
Filed: 1994-09-26
Abstract: Beading machine comprising an external roll (12) and a core-support (13) comprising two internal rolls (28,29), the leading edge (56) of the external roll being approximately elliptical. 
     This machine is thus suitable for forming a deep bead on a metal cylindrical element such as a can body.
Patent EP-0653652-A1 (EP)
Inventor: ERDOGAN TURAN
IPC: G02B6/02
Filed: 1994-11-02
Abstract: The present invention is predicated upon the discovery by applicants of a relationship describing thermal decay of radiation-induced index changes and a mechanism which permits stabilization by accelerated aging. Specifically, the induced index change decays in proportion to 1/(1 + At α ) where A and α are functions of temperature, and the decay can be accelerated by heat treatment. As a consequence, the extent of decay can be determined for arbitrary time and temperature and, significantly, an appropriate heat treatment can be scheduled for making a device stable within predeterminable limits.
Patent EP-0656625-A1 (EP)
Inventor: MURAKAMI YOSHITERU
IPC: G11B7/24047
Filed: 1994-11-30
Abstract: On an optical disk, information is recorded on both grooves and lands as guide tracks for guiding a light beam. The width of each groove and that of each land are set substantially equal to each other. A plurality of series of pits representing address information are formed in the grooves so that the series of pits in a groove and the series of pits in the adjacent grooves are located in different radial directions of the optical disk. Address pits are not formed in any of the tracks formed by the lands. When the light beam scans the track on the land, the address information is obtained by crosstalk of the series of address pits formed in the track on the groove. This structure enables the management of the addresses of tracks having thereon no address pits. When obtaining the address information by reproducing the series of address pits on the groove, since no crosstalk occurs, accurate address information is obtained.
Patent EP-0624719-A1 (EP)
Inventor: DARDELET GUY
IPC: F01M1/16
Filed: 1994-05-11
Abstract: Device for limiting the oil pressure in a pressurised lubrication circuit of an internal combustion engine, including a discharge valve (1) designed to close off a return pipe connecting the delivery pipe from the pump to the intake pipe of the latter or to a tank, this valve comprising a body (2) containing a shutter member (3) urged closed by a return spring (7), characterised in that a second return spring (8) acts on the shutter member in the opposite direction from the said first return spring (7). <IMAGE>
Patent EP-0627303-A1 (EP)
Inventor: ROUX JEAN-PIERRE
IPC: B31B50/25
Filed: 1994-05-19
Abstract: The present invention relates to a rotary forming apparatus intended for continuously forming at least one marking line on a carton blank by means of two rotary cylinders (1, 2) including marking profiles, namely a first relief-marking profile (5) provided on one cylinder (1) and a second hollow profile (3) provided on the other cylinder (2) between which the carton blank is pressed, the cross-section of the hollow profile (3) having two especially substantially parallel opposite sides of the width of the marking line to be formed, characterised in that the relief profile (5) has a cross-section consisting of two substantially radial sides (9) extending from the cylinder (1), each followed by at least one chamfer (11) sloping at an acute angle ( alpha ) with respect to each side (9). <IMAGE>
Patent EP-0645330-A1 (EP)
Inventor: MARTIN PHILIPPE
IPC: B07C1/04
Filed: 1994-09-23
Abstract: Gripping device (20) for flat objects, comprising a perforated belt (15) entrained by drive means, and means for seizing by means of reduced pressure arranged inside the said belt (15), this gripping device (20) having a gripping face consisting of the said belt (15) moving in a predetermined transfer direction (D) and in front of which a stack of flat objects is presented, and means for preventing double feed (24) being arranged substantially opposite an exit edge of the said gripping face (2). The means for seizing by means of reduced pressure comprise at least two heads at reduced pressure (21, 22) which are substantially adjacent and aligned in the transfer direction (D), one (22) of which is at least partially opposite the means for preventing double feed (24). Use for automatic sorting of mail. <IMAGE>