baber/WOPTO huggingface dataset:
Patent EP-0308608-A1 (EP)
Inventor: FRANCKOWIAK GERHARD DR
IPC: C07D413/14
Filed: 1988-07-16
Abstract: Substituted nitrodihydropyridines of the general formula I …<IMAGE>… in which R and n have the meaning given in the description, are used in medicaments, in particular for combating circulatory diseases and thromboses.
Patent EP-0353328-A1 (EP)
Inventor: KUYPERS MARTINUS H
IPC: A61B5/00
Filed: 1988-08-03
Abstract: For a potentiostatically operable, polarographic-amperometric sensor, in particular for biomedical use, wherein a working electrode (5) and a reference electrode (4) are covered by an electrolyte layer (9) which is separated from the medium to be measured by a semipermeable membrane (8), the invention proposes to provide the counter electrode (6) in the form of an external electrode which - for example - can be an outer metal coating surrounding the sensor chip (2) in a three electrode system fabricated as micro-sensor with the integrated technique, and which can be made - for example - of a stainless steel material or of a conductive plastics material.
Patent EP-0304034-A1 (EP)
Inventor: KELEN LASZLO
IPC: A63C17/26
Filed: 1988-08-17
Abstract: The skateboard, which is suitable for covering long distances, is a leisure time, play time and sporting device. It is suitable for travelling on a smooth track with a suitable force for prolonged running and for carrying out various manoeuvres during the ride. The skateboard rolls on roller wheels. In the housing (6), which is attached to the bottom part of the base (1) of the skateboard, a flywheel (5) is in engagement via a gear mechanism (40) with the drive wheel (3) which touches the ground and is also suitable for rolling. Additional energy can be stored in the flywheel (5), by which means the capacity, degree of efficiency and speed can be increased and the running path extended. <IMAGE>
Patent EP-0319657-A1 (EP)
Inventor: DALLA BONA ALFREDO
IPC: F16L27/08
Filed: 1988-09-09
Abstract: Connection for fluids comprising a movable hollow joint (1) equipped with a lateral tubular duct (15) and two conical through-holes; opposite and coaxial (2) and (2′) whose axis is perpendicular to that of the lateral duct; a clamping screw inserted in the through-holes (2) and (2′) of the joint (1). The shank (3) of said screw is provided with a central duct (12) coaxial with the axis of said holes (2), a transversal hole (14) which connects said duct (12) with the internal cham­ber (13) of the joint and two round grooves (10) and (11) at said through-holes (2) and (2′); and flexible round gaskets (9) and (9′) inserted in said grooves (10) and (11).
Patent EP-0315922-A1 (EP)
Inventor: MANGIAVACCHI JACQUES GILBERT
IPC: F16D1/06
Filed: 1988-11-05
Abstract: Eine Scheibenkupplung (3), insbesondere zur Verwendung in Antriebssträngen von Kraftfahrzeugen, besteht aus einem Flanschmitnehmer (2) und einem Gabelmitnehmer (1), und weist in einem Flansch (11) eine Durchgangsbohrung (12) und am anderen Flansch (9) Nocken (5) mit Gewindebohrungen (4) sowie Bohrungsabsätzen (6) auf. Die Drehmomentübertragung erfolgt über verzahnte Abschnitte (15, 16) mit trapezförmigen Zähnen (17, 18), während die Axialsicherung über die Verbindungsschrauben (7) erfolgt.
Patent EP-0320835-A1 (EP)
Inventor: WELTE ALEXANDER
IPC: A01G23/00
Filed: 1988-12-10
Abstract: The invention relates to a transporting device (1), in particular for moving tree trunks off the road, having a loading device (17) and a two-track, engine-driven running gear. In this device, the load-bearing running gear (2) is of two-wheeled design and is so dimensioned, in respect of its ground clearance and distance between wheels, that the free space therebetween at least corresponds to the cross-section of the tree trunk which is to be transported. The transporting device (1) can be steered by pivoting the wheels (3) which are arranged approximately coaxially, relative to the vehicle body. The loading device (17) is arranged between the wheels (3) which can be pivoted relative to the vehicle body. The transporting device (1) according to the invention is primarily designed for moving light wood and tree trunks of moderate diameter, and is manoeuvrable and simple to operate even in dense woodland which is to be cleared. <IMAGE>
Patent EP-0299559-A1 (EP)
Inventor: BERTOLA MAURO ATTILIO
IPC: C12P7/40
Filed: 1988-06-30
Abstract: A process is provided for the enrichment in R isomer of an aryloxypropionic acid ester and for the stereoselective hydrolysis of an aryloxypropionic acid ester to form the corresponding aryloxypropionic acid in predominantly S configuration which comprises subjecting an aryloxypropionic acid ester of formula I
     wherein A is an ester residue and preferably an alkyl group, optionally substituted or branched, wherein R is an optionally substituted aryl or heterocyclic ring system, containing in addition to carbon atoms one or more atoms selected from nitrogen, sulphur and oxygen, this ring system being optionally substituted and wherein B and D are for example a hydrogen or a halogen atom, to the action of a microorganism or substance derived thereof capable of stereoselective hydrolysis of the COOA group to form the corresponding carboxylic acid predominantly is S configuration.
Patent EP-0298744-A1 (EP)
Inventor: JOHANSSON RONALD C C O MINNESO
IPC: H01R12/59
Filed: 1988-07-07
Abstract: A wiring harness and support structure for conveying energy with respect to a support structure. The wiring harness includes a row of wires (12,14,16,18,20) extending through at least two pads (22,24). The pads (22,24) are molded about the wires (12,14,16,18,20) intermediate the ends of the wires. The pads (22,24) longitudinally hold the wires (12,14,16,18,20) and support the wires in spaced relationship with respect to each other. Means are provided to mount at least two of the pads (22,24) on the support structure to support and position the wires (12,14,16,18,20) with respect to the support structure. Means are provided to interconnect the wires (12,14,16,18,20) within a pad (22,24) and to connect the wires externally of a pad. An electrical device may be mounted within a pad (22,24) to interconnect at least two wires (12,14,16,18,20), or to connect a wire externally of a pad.
Patent EP-0313434-A1 (EP)
Inventor: BLANCHARD GILBERT
IPC: F01N3/28
Filed: 1988-10-10
Abstract: The catalyst of the invention comprises a monolithic support whose surface is impregnated with a catalytically active phase. This catalyst comprises a part of its length from one of its ends a first catalytically active phase and, on the other part of its length, a second catalytically active phase. These catalysts exhibit an improved stability of activity in the course of time. 
<??>They can be employed especially in the field of motor vehicle post-combustion.
Patent EP-0382843-A1 (EP)
Inventor: YARMASHEV JURY NIKOLAEVICH
IPC: A01F7/06
Filed: 1988-02-05
Abstract: In the device teeth (6) on the rotor (1) are located along spiral lines, the direction of which does not coincide with the direction of the spiral ribs (3) of the housing (2), whereas the separating grill (5) is provided with teeth (8) at a length corresponding to the location of the teeth (6) on the rotor (1).
Patent EP-0388409-A1 (EP)
Inventor: MONACO EUGENIO
IPC: G01S11/12
Filed: 1988-05-04
Abstract: Le dispositif décrit comporte un émetteur avec des lumières (1, 2 et 3), ainsi qu'un écran à microcuve (6), et permet de détecter et de visualiser dans un brouillard naturel ou artificiel très épais n'importe quel véhicule ou moyen sur terre, air ou mer, et de donner des informations relatives à la distance de celui-ci par rapport à l'observateur.
Patent EP-0325107-A1 (EP)
Inventor: HENNEBERGER HANS
IPC: H04R25/02
Filed: 1989-01-04
Abstract: The method uses a porous elastic moulded part (15,15'), for example a foam material, and a curable material (21,21'), for example resin, in order to produce an ear mould (28) which is particularly accurately matched to the ear. The moulded part (15,15') is saturated or coated with the curable material (21,21') and then inserted into the ear of the person with defective hearing, where it cures after about 10 minutes. The direct production of the ear mould in the auditory canal (25) of the person with defective hearing is particularly advantageous; the earlier additional production of an imprint and of a negative can be omitted in the method according to the invention. 
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Patent EP-0324430-A1 (EP)
Inventor: JANSON GUNNAR
IPC: C08L21/00
Filed: 1989-01-10
Abstract: In a thermoplastically processable composition comprising a continuous matrix of a thermoplastic polymer material and fine particles of a vulcanized rubber dispersed in said matrix, the polymer material contains hydrolysable silane groups and is hence cross-linkable by means of water and/or moisture absorption. An article can be formed out of the composition, using conventional thermoforming methods for thermo­plastics, and after thermoforming the composition can be transformed to a fully cross-linked state. 
     The composition can be produced by heat-treating a mixture of the thermoplastic polymer material containing hydrolysable silane groups, the rubber in unvulcanized form and a vulcanizing agent for the rubber at a temperature necessary to vulcanize the rubber, while subjecting the mixture to high shear to simultaneously disperse the vulcanized rubber thus produced, in the form of fine particles in the silane-­containing thermoplastic polymer material.
Patent EP-0327892-A1 (EP)
Inventor: PECKHAM DAVID S
IPC: H01P5/18
Filed: 1989-01-26
Abstract: A three way oscillator signal power splitting circuit splits power provided at the output of a voltage controlled oscillator (VCO) (112). The circuit is implemented on a printed substrate section (210) having a first layer which includes a first conductor (124) for receiving the power from the VCO, a second layer having a second conductor (122), substantially parallel to and adjacent the first conductor, for receiving a portion of the power on the first main conductor via broadside coupling, and a third conductor (126), situated substantially parallel to and adjacent the first and second conductors, for receiving a portion of the power on the first main conductor also via broadside coupling. A ground conductor (212) is additionally included on the third layer for providing a ground reference for the first, second and third conductors, and resistors are used to terminate the second and third conductors.
Patent EP-0337102-A1 (EP)
Inventor: RABINKIN ANATOL
IPC: B23K35/14
Filed: 1989-03-06
Abstract: A flexible multilayered brazing material is disclosed comprising at least one layer of ductile brazing foil defining a core body having two major surfaces and at least one minor surface, and at least one layer of ductile brazing foil substantially covering said two major surfaces and at least one minor surface. In particular, the layer(s) and the covering foil are each at least about 50% amorphous, with the covering foil being, most preferably, helically wrapped around the layers. The multilayered brazing materials enable brazing of large gaps and wide gaps formed by juxtaposed parts to be brazed. Processes for producing the flexible multilayered brazing material are also disclosed.
Patent EP-0352441-A1 (EP)
Inventor: MAUER GUNTER
IPC: E05B9/02
Filed: 1989-06-02
Abstract: The invention relates to a transformable locking device for room doors and security containers, with a double-beard customer lock and a double-beard management lock. The object of the invention is to simplify the operation of such locking devices and to relieve the service staff. This object is achieved in that attached to the rear side of the lock case (1) is a coin-operated lock, the release lever of which blocks the main bolt (2) of the lock in the closing direction until a coin is inserted. <IMAGE>
Patent EP-0357904-A1 (EP)
Title: Magnetspannplatte zum Aufspannen oder Heben von Werkstücken
Inventor: WITTE HORST
IPC: B25B11/00
Filed: 1989-07-05
Abstract: Die Magnetspannplatte zum Aufspannen oder Heben von Werkstücken weist unterschiedlich gepolte (S und N) magnetische Polabschnitte 1 auf, zwischen denen eine Polteilung 2 aus nicht ferromagnetischem Material liegt. Um diese Magnetspannplatte universeller für solche Werkstücke aus nicht magnetisierbarem oder schwach magnetisierbarem Material einsetzbar zu machen, ist sie zusätzlich als Vakuumspannplatte ausgebildet. Dieses geschieht durch entsprechend unterschiedlich gestaltete Bohrungen oder Schlitze, die vorzugsweise mit Sintermetall gefüllt sind und über die das Vakuum durch entsprechende Vakuumleitungen angelegt wird. Dadurch, daß als Haltekraft die Magnetkraft und/oder die durch das Vakuum aufgebrachte Kraft zur Verfügung stehen, ist eine vielseitige Anwendung ein- und desselben Werkzeuges möglich, wobei gleichzeitig eine beträchtliche Haltekraft aufgebracht werden kann.
Patent EP-0350925-A1 (EP)
Inventor: BOHRMANN PETER ING GRAD
IPC: A61B17/60
Filed: 1989-07-13
Abstract: An external clamping device for a bone fracture for mechanical clamping of the fracture parts (11a, 11b, 11c) of a fractured bone (11) has bone-supporting bars (12, 12', 12") which are inserted transversely into the fracture parts (11a, 11b, 11c) and can be clamped outside the bone (11) between two clamping jaws (15a, 15b) which are provided with grooves (13a, 13b) and which together form the first pivot member (15) of a hinge (17), whose second pivot member (16) is provided with connection rods (18, 18') for mechanical connection of several hinges (17). The second pivot member (16) consists of two clamping jaws (16a, 16b) provided with grooves (14a, 14b) complementary to the connection rods (18, 18'). <IMAGE>
Patent EP-0363880-A1 (EP)
Title: Vorrichtung zum Halten von Trinkröhrchen
Inventor: FLORJANCIC PETER
IPC: A47G19/22
Filed: 1989-10-09
Abstract: Die Erfindung bezieht sich auf einen Trinkröhrchenhalter mit einem Grundelement (24) mit daran seitlich über Gelenkstellen (33, 33', 25) angebrachten, als Halteelemente dienenden Seitenteilen (34; 34'; 26). Im Nichtgebrauchszustand befinden sich die Seitenteile und das Grundelement im wesentlichen in einer Ebene, können aber in eine dreidimensionale Gebrauchsstellung geklappt und so auf den Rand eines Gefäßes aufgesetzt werden.
Patent EP-0377101-A1 (EP)
Inventor: BURASCHI MARCO IVANO
IPC: H01L21/027
Filed: 1989-11-17
Abstract: A reference mark (20) structure for guiding the alignment and true superposition of unfinished topographies of semiconductor integrated circuits (3) to respective masks (21) during the manufacturing process of such circuits, consists of a substantially step-like uneveness produced on the surface of a silicon wafer (2) affected by said topography and comprises first (7) and second (10) layers of polycrystalline silicon overlying each other and being covered with a layer (11) of metallic silicide. Advantageously, said layers (7,10,11) are formed over a field oxide surface region (5), and the resulting structure can be readily identified by means of a laser beam optical scanner apparatus (15).
Patent EP-0376155-A1 (EP)
Inventor: EFFLAND RICHARD CHARLES
IPC: C07D401/12
Filed: 1989-12-21
Abstract: The present invention relates to compounds of the formula
      where, 
X is hydrogen, loweralkyl, loweralkoxy or halogen; 
Y is hydrogen, loweralkyl or halogen; 
Z is hydrogen, loweralkyl or halogen; 
R is hydrogen, loweralkyl, loweralkenyl, 
loweralkylcarbonyl, dimethylaminoloweralkyl or
      m being an integer of 1 to 6, with the proviso that when R is loweralkenyl the double bond is not alpha to the nitrogen atom; and a process for their preparation. 
The compounds are useful analgesic, anticonvulsant and antidepressant agents, and for treating various memory dysfunctions characterized by decreased cholinergic function such as Alzheimer's disease, and can, therefore, be used as medicaments.
Patent EP-0379711-A1 (EP)
Inventor: NIED ROLAND
IPC: B07B7/083
Filed: 1989-12-20
Abstract: The subject of the invention is a method of screening particle-shaped material with an extremely low mass in a gas stream which, originating from a mill, is introduced into a sifting drum (1) with a preferably vertical axis (2) and rotates in the latter. Under the effect of the centrifugal force which is formed, material particles from a specific mass upwards are separated out as coarse material whilst gas with particles of material with a lower mass, so called fine-grade material, is fed to a tubular material discharge (4) arranged concentrically with respect to the drum axis in order to pass into a filter where a separation into gas and fine-grade material occurs. The material/gas mixture introduced into the drum is initially preaccelerated mechanically to a specific circumferential speed and, subsequently, the preaccelerated material/gas mixture is accelerated to the final circumferential speed by means of high-speed gas jets additionally introduced approximately tangentially into the drum. <IMAGE>
Patent EP-0369557-A1 (EP)
Inventor: USAMI MASAHIRO C O NAGASAKI TE
IPC: C09D5/14
Filed: 1989-11-07
Abstract: The current invention relates to an anti-fouling system for objects in contact with seawater which is constituted of the first conductive membrane that is coated on the outer side of the electric insulator mounted at the surface of the object such as ships, marine structures, in contact with seawater, and is composed of thin sheets of metals having low specific resistance or metal oxide, spray-coated membrane, evaporated membrane or fused membrane, and the second conductive anti-fouling membrane having higher electric resistance than the first conductive membrane which is coated on the outer side of the above first conductive membrane and which is composed of the oxidation-resistant insoluble substance and the organic binder, and the power supply equipment that supplies direct currents flowing from the first conductive membrane through the second conductive membrane toward the electric conductor made of iron, copper or carbon located in seawater and opposite the second conductive membrane, owing to the constitution of which the prevention of rise in resistance because of consumption of the conductive membrane, the uniforming of current distribution and a high anti-fouling performance by using the low-resistant conductive membrane are achieved.
Patent EP-0323903-A1 (EP)
Inventor: PORCHER ALAIN RENE
IPC: A61B5/15
Filed: 1989-01-05
Abstract: A device for single usage for sampling liquids consists of a hollow mounting tube (10) closed at one end by a base (16) which has a needle mount (22) and into which can be slid a sampling tube (37). The sampling tube has a cap (44) which has a diameter in a section projecting from the tube greater than the collecting tube to thereby form a shoulder (50). This shoulder rests partially on the edge of the tube. The mounting tube (10) has a head (12) into which the cap (44) of the sampling tube slides, and a body (14) to guide this tube with a device to retain the cap in the mounting tube. A breaking point (35) is formed where the head and body join.
Patent EP-0328326-A1 (EP)
Inventor: NEELY NICHOLAS HENRY
IPC: H01R13/658
Filed: 1989-02-03
Abstract: A screen is applied to a cable or bundle of cables in a cable harness by recovering a heat shrinkable tube about the cable or bundle of cables, the tube carrying a layer of electrically conductive material. The tube is formed by applying the conductive material layer 12 onto the outer surface of an inner tube 10, then applying an outer tube 14 and finally expanding the structure to form a recoverable tubular article.
Patent EP-0359446-A1 (EP)
Inventor: KUWI-HWA-WANG KATHY
IPC: A61L27/00
Filed: 1989-09-01
Abstract: A high strength, low modulus, ductile, biocompatible titanium base alloy, characterized by a modules of elasticity not exceeding 100 GPa and consisting of up to 24% by weight of at least one isomorphous beta stabilizer selected from the group consisting of molybdenum, tantalum, niobium and zirconium, up to 3.0% by weight of at least one eutectoid beta stabilizer selected from the group consisting of iron, manganese, chromium, cobalt and nickel, wherein the combined amount of isomorphous beta stabilizer and eutectoid beta stabilizer is at least 10.2% by weight; 
optionally up to 3.0% by weight of at least one metallic alpha stabilizer selected from the group consisting of aluminum and lanthanum; 
and the balance titanium, apart from incidental impurities. 
     A method for the preparation of said alloy, including a vacuum arc remelting step, is also disclosed.
Patent EP-0348256-A1 (EP)
Inventor: SAKAKURA SHIGEKI
IPC: G03G21/18
Filed: 1989-05-25
Abstract: In an electrographic printer which comprises a photoconductive drum (5), a precharger (7), an LED array (11), a developer (8), a cleaner (9), a transfer-­charger (3) and a fuser unit (4), in which the photoconductive drum (5), the precharger (7), the developer (8) and the cleaner are built-in in a casing to form a process cartridge (2), a housing (1) of the printer is a clam-shell type consisting of a lower frame (1a) and an upper frame (1b) hinged to the lower frame at the rear end thereof so that an opening is formed between both frames (1a, 1b) when the upper frame (1b) is separated from the lower frame (1a), through which opening the process cartridge (2) is inserted to and removed from the housing (1).
Patent EP-0357469-A1 (EP)
Inventor: MERY JEAN-CLAUDE
IPC: F16D55/2265
Filed: 1989-06-28
Abstract: The invention relates to a spring for a disc brake, of the type comprising a calliper (10) mounted slidably relative to the axis of the rotating disc, on a fixed support (12), via an axial column, two friction members (22, 24) carried by support plates (25, 28) which are received anchored and sliding axially in an opening of the fixed support (12) in order to come into friction engagement with the opposite faces of the disc when a brake motor (32) is actuated, and a locking element (60) extending axially between at least one opening made in the calliper (10) and at least one opening made in the fixed support (12) in order to cooperate in the guiding of the calliper (10) on the fixed support (12) and to oppose its tilting about the column (14) when the calliper occupies its normal operating position. According to the invention, the spring is mounted on the calliper (10) on the side spaced circumferentially from the axial column (14), the mounting portion being mounted elastically in at least one opening made in the calliper for the passage of the locking element (60), the mounting portion (110) substantially surrounding the part of the locking element (60) traversing the said opening, the rigid active portion being capable of stressing elastically the support plates (26, 28) for the friction members substantially radially towards the axis of the disc. …<IMAGE>…
Patent EP-0359615-A1 (EP)
Inventor: MAKOUI KAMBIZ B
IPC: D21H17/25
Filed: 1989-08-30
Abstract: A method for the manufacture of a superabsorbent fibrous structure in which a dry solid absorbent is applied directly to a wet laid web of cellulosic fibers prior to drying of the wet web. A preformed web or sheet may be laid over the solid absorbent on the wet web prior to drying the resulting laminate structure.
Patent EP-0375486-A1 (EP)
Inventor: BROSSY PIERRE
IPC: D04H3/12
Filed: 1989-11-28
Abstract: The invention relates to a process for the manufacture of products from mineral wool, according to which the mineral wool is collected to form a mat on a conveyor belt, led to a chamber for shaping and polymerisation of the binder, which comprises two complementary calibrating and transporting conveyors (13, 14) consisting of a plurality of perforated hinged elements (21) of the plate type. According to the invention, the speeds of the two conveyors (13, 14) are different, with the difference in speed corresponding, over the entire length of the chamber (12), to a staggering by a length equivalent to at least the width of one plate (21), so that one of the faces of the mat is smoothed during the shaping of the mineral wool product. 
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