baber/WOPTO huggingface dataset:
Patent EP-0585736-A1 (EP)
Inventor: SCHRAMM SIEGFRIED
IPC: B62K7/00
Filed: 1993-08-18
Abstract: A load-transporting vehicle, in particular load-transporting bicycle is proposed, with a rear driving part 2, which has a frame 4, a driving wheel 8 arranged thereon, a driving mechanism 10 for the drive of the driving wheel 8 and a driver's seat 12 supported by the frame 4, with a front load-carrier part 20, which is connected, in particular removably, to the driving part 2, has an undercarriage 22, two main running wheels 24 arranged coaxially thereon, a steering operating device 58 which can be reached by the driver from the driver's seat 12, and a load-carrier structure 26 for receiving the goods to be transported, which structure is mounted such that it can be swivelled relative to the undercarriage 22 around a tilting spindle lying essentially parallel to the axle of the main running wheels 24 and includes at least one support running wheel 34, which is arranged offset in the direction of travel with respect to the axle of the main running wheels 24 and with respect to the tilting spindle 32 and is mounted such that it can swivel for the purpose of adaptation to changes in the direction of travel, via which support running wheel 34 the structure 26 can additionally be supported on the ground, and with a steering-head articulation device 18, which connects the front load-carrier part 20 to the rear driving part 2 in such a manner that the front load-carrier part can be swivelled around a control axis for the purpose of steering the load-transporting vehicle. The load-transporting vehicle according to the invention also has very good running properties in the loaded state. <IMAGE>
Patent EP-0589338-A1 (EP)
Title: Verstellpropeller, insbesondere für Sportboote
Inventor: MUELLER PETER
IPC: B63H3/00
Filed: 1993-09-15
Abstract: Die Erfindung betrifft einen Verstellpropeller, insbesondere für Sportboote, mit einer auf eine Antriebswelle (1) aufsetzbaren Nabe (3), daran gehaltenen, um radiale Achsen verstellbaren Flügeln (6) und an den Flügeln angreifenden Verstellstößeln (13), deren freie Enden im Bereich einer Stirnseite der Nabe an eine Verstelleinrichtung angeschlossen sind. Eine Verstelleinrichtung, die die Drehbeschleunigung der Antriebswelle und eine daraus resultierende relative Verdrehung der Nabe ausnutzt, ist dadurch gekennzeichnet, daß ein auf der Antriebswelle (1) befestigbares Kernrohr (2) vorgesehen ist, daß die Nabe (3) auf dem Kernrohr (2) gelagert und zwischen Anschlägen relativ zum Kernrohr (2) verdrehbar ist, daß zwischen dem Kernrohr (2) und der Nabe eine Rückstellfeder (23) angeordnet ist und daß zwischen dem Kernrohr und den Verstellstößeln (13) ein Getriebe vorgesehen ist, das die Verstellstößel sowie damit die Flügel nach Maßgabe der Relativdrehung zwischen dem Kernrohr und der Nabe verstellt. <IMAGE>
Patent EP-0596329-A1 (EP)
Inventor: FUJII SATORU
IPC: H01L37/02
Filed: 1993-10-20
Abstract: A pyroelectric infrared detector includes a substrate having a recess. A pyroelectric portion substantially aligns with the recess. A resin film is located between the substrate and the pyroelectric portion. The recess faces the resin film. First and second electrodes are connected to first and second surfaces of the pyroelectric portion respectively. The pyroelectric portion may include a pyroelectric film of Pb x La y Ti z Zr w O 3  where atomic fractions "w", "x", "y", and "z" satisfy one of following conditions a), b), and c):
Patent EP-0603638-A1 (EP)
Inventor: MAIER-LAXHUBER PETER DR
IPC: F25B17/08
Filed: 1993-12-08
Abstract: Adapter (1) for coupling a sorption agent container (4) to a working medium vapour source (6), and a sealing seat (3) for coupling the sorption agent container (4) in a vacuum-tight fashion, and a sealing surface (5) for coupling to the working medium vapour source (6) in a vacuum-tight fashion. A flow duct (17) sealed towards the outside is produced in this case from the working medium vapour source (6) to the sorption agent container (4), and an eliminator (separator) agent (18) prevents liquid working medium particles from being entrained through the flow duct (17) by the vapour flow. <IMAGE>
Patent EP-0562664-A1 (EP)
Inventor: VAN DER LELY CORNELIS
IPC: A01B73/06
Filed: 1993-03-12
Abstract: In an agricultural machine comprising rake wheels (2, 3) which are drivable from a tractor (1), the rake wheels (2, 3) have a diameter which substantially corresponds to the transport width of the machine. Supported in the lifting hitch of the tractor (1), the rake wheels (2, 3) can be pivoted in such a manner from a working position to a transport position that the transport position of the machine substantially corresponds to the diameter of one rake wheel. In particular, the centre of gravity of the machine is then in both positions located at approximately the same distance behind the tractor (1).
Patent EP-0555087-A1 (EP)
Inventor: BREBOROWICZ ANDRZEJ
IPC: A61K38/04
Filed: 1993-02-04
Abstract: Peritoneal dialysis solutions are specially formulated for use during and immediately after an episode of peritonitis. The solutions include one or more additives to minimize the injury and physiological effects that peritonitis can cause. One additive is a mixture of amino acids sufficient to maintain a positive nitrogen balance, at least one of the amino acids being present in a dipeptide form. Another additive is a compound that scavenges free radicals generated by peritoneal macrophages activated by the peritonitis. Another additive is chondroitin sulfate that changes the permeability of the peritoneal membrane during subsequent dialysis using solutions free of chondroitin sulfate. Another additive is the degradation products of hyaluronic acid to enhance the regeneration of the peritoneal mesothelium without fibrosis.
Patent EP-0596589-A1 (EP)
Inventor: OTTEN JOSEPHUS M
IPC: A61N1/05
Filed: 1993-06-01
Abstract: A method is disclosed for greatly reducing pacing polarization of a porous platinum bioelectrical stimulation electrode substrate (66) by applying an oscillating current to the electrode substrate while it is immersed in an electrolyte such as a sodium sulfate solution to electrochemically cause the formation of a thick, highly porous platinum hydrous oxide surface layer on the substrate. The surface layer is then slowly reduced to platinum, while maintaining an increased surface area structure therein, using a similar electrochemical process employing much lower levels of current. This method does not alter the electrode characteristics other than to increase the microsurface area. The reduced polarization follows from the known inverse relationship between microsurface area and polarization. An electrode (65) made by the foregoing method is also disclosed.
Patent EP-0600590-A1 (EP)
Inventor: HAMILTON PHILLIP GEORGE BRERET
IPC: H05K3/30
Filed: 1993-09-30
Abstract: An electronic circuit assembly comprises a multi-layer printed circuit board (10) having an internal thermally conductive plane (12), such as a ground plane. First (18) and second (24) sets of thermally conductive vias extend through the circuit board (10) and make thermal contact with the thermally conductive plane (12). An electronic component (14) is mounted on the circuit board (10) in thermal contact with the first set of thermally conductive vias (18), and a heatsink (22) is mounted on the circuit board (10) in thermal contact with the second set of thermally conductive vias (24). Thus, heat generated by the component (14) can pass through the first set of vias (18), the internal thermally conductive plane (12), and the second set of vias (24), to the heatsink (22). This provides greater flexibility in the positioning of the component (14) and heatsink (22).
Patent EP-0602927-A1 (EP)
Inventor: SCOTT CURTIS EDWARD
IPC: H01J61/30
Filed: 1993-12-14
Abstract: High pressure sodium arc vapor discharge lamps employing an alumina arc tube exhibit less voltage rise and better lumen maintenance over the life of the lamp when the arc tube is coated with an oxide of a metal selected from the group consisting essentially of yttrium, zirconium, hafnium, lanthanum, dysprosium, scandium and mixture thereof.
Patent EP-0554162-A1 (EP)
Inventor: THEPENIER CATHERINE
IPC: C12M1/04
Filed: 1993-01-26
Abstract: The invention relates to a process for the selective production of lipids rich in polyunsaturated fatty acids, from a culture of microalgae of the Porphyridium cruentum type. The aim of the invention is to increase the production of biomass produced by this microalga while selectively increasing the quantity of a given polyunsaturated fatty acid, within this biomass. This aim is achieved by means of a process consisting in culturing the microalgae in a photobioreactor (1) under optimal culture conditions, then in subjecting them to a temperature variation in a tank (45) for selective enrichment with polyunsaturated lipids. <IMAGE>
Patent EP-0555131-A1 (EP)
Inventor: PREVOST JACQUES
IPC: B30B9/30
Filed: 1993-02-01
Abstract: Press for compacting containers (28) of contaminated waste, comprising a frame including a base (1) and an upper crosshead (3) connected to the base by means of vertical supports (4), and a compacting assembly comprising a principal cylinder (5) linked to the upper crosshead (3), a principal piston (6), located in the said principal cylinder and determining a principal chamber (11) between the said piston and the upper end plate (10) of the said principal cylinder, the said principal piston being extended by a rammer rod (7), and a skirt (8) intended to surround the said container (28) at the time of the latter's compacting by the rammer, characterised in that the said skirt (8) is extended at its upper end by a tubular piston (9) accommodated in the said principal cylinder (5) between the latter and the said rammer rod (7) and determining an intermediate chamber (13) between itself and the principal piston (6) and an annular chamber (14) between itself and the lower end of the principal cylinder (5), the said principal chamber (11) and the said annular chamber (14) including pipes (12, 17) so that they can be supplied with control fluid, and in that the said intermediate chamber (13) includes a sliding leaktight device permitting its supply with control fluid. <IMAGE>
Patent EP-0561754-A1 (EP)
Inventor: CARLSSON JOHN TORSTEN
IPC: H04B7/26
Filed: 1993-03-05
Abstract: A high frequency power amplifier (10) amplifies periodic signals in the form of HF bursts. The power output of the amplifier is adjusted by a control loop (20) which produces a control signal in response to a comparison made between a set-point value (BV) and the actual power output (Put) of the amplifier and applies the signal to the power amplifier. The control loop includes a differential amplifier (25). A correction circuit (40) measures the output voltage of the differential amplifier over a time period (t 1  to t 2 ) prior to each HF burst and stores in a memory (C) a magnitude proportional to this output voltage. During the following HF burst, this magnitude is used to introduce into the control loop a correction magnitude (Ukorr) for correction of offset voltages (Uoff) occurring in the control loop.
Patent EP-0576409-A1 (EP)
Inventor: YEHUSHUA MOSHE
IPC: G06F12/06
Filed: 1993-05-25
Abstract: Control functions are integrated into the digital signal processing (DSP) chip functioning as the central processor unit (CPU) for the subscriber's cellular telephone unit, eliminating the microcontroller and other support chips. The integration provided is not a physical integration combining the DSP and microcontroller chips into a single chip architecture, but rather a logical (i.e., software) integration. A real time preemptive executive controls the execution of the different functions and the messaging between them. The amount of code that has to run on the DSP chip acting as the CPU is larger than the address space of the DSP chip, so the code memory is divided into banks with only one bank being activated at a time. It is the job of the real time executive to activate the banks as required to control the various functions.
Patent EP-0624117-A1 (EP)
Title: Power tool.
Inventor: HEPWORTH PAUL STEABBEN
IPC: B24B3/24
Filed: 1993-01-15
Abstract: An adapter (11) is of channel shape, having longitudinal projections (25) at its respective sides for engagement with undercut grooves (24) in a face of a casing of a powered grinding tool (10) with which the adapter is intended to be fitted to sharpened chisels or other planar blades, in use, by means of a grinding wheel (20) of the tool. The adapter has an angularly adjustable guide plate (63) which carrier a slidable plate (70) having magnetic means (71a) for holding an attracted blade of an implement to be sharpened, the angle of the guide plate (63) causing the blade to be correctly sharpened by the wheel (20), in use, as the plate (70) is reciprocated across the wheel with the blade held correctly thereon.
Patent EP-0619834-A1 (EP)
Inventor: MATHUR SAUBHAGYA CHANDRA
IPC: C08L23/02
Filed: 1992-12-14
Abstract: Mélanges polymères à composants multiples et vulcanisés de façon dynamique contenant des polyoléfines thermoplastiques, du caoutchouc cru, et un terpolymère éthylène-acétate de vinyle-anhydride maléique réticulé in situ. Le mélange à vulcanisation dynamique est préparé à partir d'une composition réticulable renfermant une polyoléfine thermoplastique, du caoutchouc, un terpolymère éthylène-acétate de vinyle-anhydride maléique non réticulé, de l'époxy et une amine tertiaire. La composition réticulable est réticulée à une température élevée pendant une durée suffisante pour réticuler le terpolymère précité sans décomposition substantielle et former une dispersion uniforme des petites particules de caoutchouc et du terpolymère précité dans la matrice de polyoléfine thermoplastique.
Patent EP-0746241-A1 (EP)
Inventor: PENNIG DIETMAR DR MED
IPC: A61B17/56
Filed: 1993-02-11
Abstract: The invention concerns a medullary template in the form of a hollow body which matches the dimensions of a medullary nail. The template has one or more slits at its distal end and a length scale  along the outside of its proximal end.
Patent EP-0626023-A1 (EP)
Inventor: HOOD ROBERT THE OAST HOUSE
IPC: E01B19/00
Filed: 1993-02-10
Abstract: L'invention se rapporte à un dispositif de suppression du bruit émanant d'une ligne de vibrations; le dispositif comportant des éléments pour plaquer partiellement la ligne dans une gaine de matériau absorbant les sons (2, 3). La gaine possède une surface intérieure se conformant au contour de la ligne et espacée d'une distance prédéterminée de la ligne. La gaine est isolée (8) de la ligne de vibrations et absorbe les ondes sonores émises par ladite ligne. Ce dispositif peut notamment convenir pour supprimer le bruit provenant des lignes de chemin de fer, et il n'offre aucun obstacle au passage de la roue le long de la ligne.
Patent EP-0581933-A1 (EP)
Inventor: HOLZER PETER
IPC: B25F5/02
Filed: 1993-02-09
Abstract: Outil à main à moteur (1) comprenant un moteur (7) placé dans un carter (3), notamment un moteur électrique, et un engrenage (9), notamment avec réglage de vitesse (21, 22), dans lequel un conducteur électrique (19) mène à l'engrenage (9), de préférence en traversant le carter (5). Le conducteur électrique (19), notamment un câble plat multiconducteur, qui est protégé contre les influences mécaniques, est disposé de manière à être fixé dans la paroi (6) du carter (5), notamment à l'intérieur de cette paroi.
Patent EP-0633918-A1 (EP)
Inventor: ALI MAHFUZA B
IPC: C09J151/06
Filed: 1993-03-19
Abstract: L'invention se rapporte à des réticulations de (co)polymères de (méth)acrylate, et à un procédé de préparation de ces réticulations, selon lequel un homopolymère, un copolymère sans ordre ou un copolymère séquencé dérivé d'un initiateur/agent de transfert/élément de terminaison photochimique (photoiniferter) est dissous dans un mélange monomère compatible avec un articulateur et un photoinitiateur sensibles au rayonnement. Le mélange polymère-monomère est appliqué sur une bande appropriée et durcie par l'intermédiaire d'un rayonnement ultraviolet pour effectuer une réticulation produite par la polymérisation de monomères avec l'incorporation du polymère de photoiniferter actif. Ces réticulations présentent d'excellentes caractéristiques adhésives. Lorsque le polymère de photoiniferter est un homopolymère, un copolymère sans ordre ou un copolymer biséquencé du type AB, l'on obtient un adhésif autocollant lorsque le polymère de photoiniferter est un homopolymère ou un copolymère sans ordre, l'adhésif obtenu présente d'excellentes caractéristiques anti-vibration. Lorsque le polymère de photoiniferter est un copolymère triséquencé du type ABC, l'on obtient une colle d'assemblage.
Patent EP-0652991-A1 (EP)
Title: Zero discharge pulp mill.
Inventor: NYKANEN TUOMO S
IPC: D21C9/10
Filed: 1993-04-12
Abstract: Apparatus for a pulp and paper mill, and methods of acting on liquid effluents produced in the mill, which minimizes the discharge of polluting gaseous and liquid effluents to the environment. Liquid effluents from the bleach plant are concentrated (e.g. evaporated), incinerated (e.g. gasified), leached, crystallized (e.g. freeze crystallized) then washed, and then fed to the plant chemical recovery loop. White liquor produced from the recovery boiler melt is fully oxidized and used in place of caustic in the bleach plant. Essentially all sulfuric acid, sulfur dioxide, caustic, and chlorine dioxide necessary for the pulp mill is produced from mill liquid effluents and gas waste streams, on site at the pulp mill. Typical bleaching sequences that can be used are DEopDnD, or AZEo PZP.
Patent EP-0649516-A1 (EP)
Inventor: HARTY EDMOND PATRICK
IPC: A01J5/01
Filed: 1993-06-17
Abstract: A meter for measuring the quantity of milk by weight flowing in a pipeline comprises a main housing (7) having a main milk inlet pipe (35) and a main milk outlet pipe (36). A buffer chamber (24) in the main housing (7) receives and holds the milk prior to weighing. A weighing container (45) in a weighing chamber (15) sequentially receives discrete quantities of milk from the buffer chamber (24) through a communicating opening (39). The weighing container (45) is mounted on a load cell (46), which sequentially weighs the settled weights of the discrete quantities of milk, the settled weights of which are cumulatively stored. Weighed milk is discharged from the weighing container (45) through a discharge outlet opening (46). A main valve member (40) and a secondary valve member (50) selectively close the communicating opening (39) and the discharge outlet (49), respectively. Milk samples are collected in a milk sample reservoir (135) on discharge of weighed discrete quantities of milk from the weighing container (45) for subsequent collection in a collection jar.
Patent EP-0647199-A1 (EP)
Inventor: MARINELLI LUIGI
IPC: B65D85/07
Filed: 1993-06-16
Abstract: A package for packs (2) constituted by parallelepipedal wrappers of flexible material with carrying handles (3) at the top, for example, packs of sanitary products, comprises a plurality of packs (2) disposed side by side and fixed together, each handle (3) being capable of supporting the weight of the entire package.
Patent EP-0649387-A1 (EP)
Inventor: DESSAU RALPH M
IPC: C01B39/06
Filed: 1993-06-29
Abstract: Un procédé de synthèse d'un zéolite fixé à un substrat consiste àutiliser un mélange réactif présentant un rapport molaire H2/YO2 d'au moins 25, y représentant un élément tétravalent, en particulier du silicium. Une structure fabriquée selon ce procédé comprend un film de cristaux de zéolite réciproquement reliés, fixé à un substrat, la structure étant caractérisée par une valeur r représentant le nombre de mg de zéolite par cm2 de surface de substrat, et une valeur e représentant l'efficacité de recouvrement exprimé en mg de zéolite fixé par mg de YO¿2? initialement compris dans le mélange de synthèse; r valant au moins 0,5 et e valant au moins 0,05. Des procédés de séparation, de sorption, de conversion de charge d'alimentation organique et de conversion de NOx au-dessus de cette structure sont décrits.
Patent EP-0677294-A1 (EP)
Inventor: ASANO TAIJI CHUO KENKYUSHO KAK
IPC: A61K38/18
Filed: 1993-08-25
Abstract: A periodontal disease remedy containing a basic fibroblast growth factor as the active ingredient, a method of treating periodontal diseases by using the same, and an implant fixation promoter and a dentin regenerating agent each containing the same. The remedy is excellent in the safety and effectiveness in healing the missed and/or damaged periodontium ultimately by regeneration or attachment of new material.
Patent EP-0659133-A1 (EP)
Title: Center valve master cylinder with self-adjusting compensation center valve.
Inventor: CRUMB DONALD ARTHUR
IPC: B60T11/232
Filed: 1993-09-02
Abstract: The master cylinder (30) includes primary and secondary pistons (42, 52) each of which has a center compensation valve member (44, 60). An abutment member or pin (38, 40) extends across a bore (36) of the master cylinder (30) adjacent ends of each of the pistons (42, 52) and the pins (38, 40) are each engaged by shafts (45, 64) of the spring biased valve members (44, 60) of the primary and secondary pistons (42, 52). An output rod (43) of a vacuum booster (41) to which the master cylinder (30) is attached disposes the primary piston (52) slightly spaced apart from the respective pin (40) in an at-rest position. The primary piston (52) includes a self-adjusting compensation center valve seat (70) located within the primary piston (52), the valve seat (70) sealingly and slidingly movable relative to the primary piston (52). The valve seat (70) extends through a rear opening (59) of the piston (52) to engage the respective pin (40). The engagement of the valve seat (70) and shaft (64) of the valve member (60) ensures that the valve head (62) is always positioned a predetermined distance (C) from the valve seat (70) in the at-rest position of the primary piston (52). The brake pedal "feel" can be closely controlled to minimize soft pedal feel during brake actuation by minimizing stackup tolerances within the master cylinder (30) such that the valve member (60) of the primary piston (52) closes very quickly.
Patent EP-0617006-A1 (EP)
Inventor: DR CRNIC ZDRAVKO
IPC: A61K31/00
Filed: 1994-02-04
Abstract: The invention provides the preparation procedure for N-substituted derivatives of N-methyl-3-(p-trifluoromethylphenoxy)-3-phenylpropylamine having the general formula ( I ), where  R  is hydrogen, benzyl and p-nitrobenzyl group, and  n  is  0 , and where  R  is aryl, alkylaril and alkyl group with  C₁  to  C₄  atoms, and  n  is  1 , and also covers the compounds of the general formula ( I ), where  R  is aryl and alkylaril group, and  n  is  0  and  1 .
       
     According to this invention by condensation of N-substituted derivatives of N-methyl-3-phenyl-3-hydroxypropylamine ( XV ), where  R  is benzyl and p-nitrobenzyl group and  n  is  0 , and p-trifluoromethylchlorbenzene ( XVI ) prepared are N-substituted derivatives of N-methyl-3-(p-trifluoromethylphenoxy)-3-phenylpropylamine ( I ), where  n  and  R  are the same as in the compound ( XV ), which by the reaction with chloroformic acid esther ( XVII ), where  R  is aryl, alkylaril and alkyl group with  C₁  to  C₄  atoms, are converted to N-substituted derivatives of N-methyl-3-(p-trifluoromethylphenoxy)-3-phenylpropylamine ( I ), where  R  is the same as in the compound ( XVII ), and  n  is  1 , from which N-methyl-3-(p-trifluoromethylphenoxy)-3-phenylpropylamine ( I ) is prepared by basic hydrolysis and/or catalytic hydrogenolysis, when  R  is benzyl and p-nitrobenzyl group, and  n  is  0  and  1 .