baber/WOPTO huggingface dataset:
Patent EP-0151794-A2 (EP)
Inventor: LINDAE GERHARD DIPL-ING
IPC: F21V14/02
Filed: 1984-12-22
Abstract: 1. Projector, particularly motor vehicle headlamp with a reflector having a light source, which has a far-zone sector and, in the upper reflector half, a near-zone sector, characterized in that there is arranged in the upper half of the reflector (10) and in the zone of the vertical centre plane (18) at least one auxiliary sector (13), which is a concave subarea of a non-rotation-symmetric hollow body, and produces a laterally spread-out component light bundle (13') raised in the vertical direction, which is situated below the low-beam cut-off (22), and illuminates the roadway over the entire width as well as its own half of the roadway in the near zone.
Patent EP-0131451-A2 (EP)
Inventor: WALTER BRUNO H
IPC: E21B21/00
Filed: 1984-07-06
Abstract: 57 A drill string for drilling deep wells is provided with a device (16) for providing a pulsating flow of the pressurized drilling fluid to the jets of the drill bit (20) to enhance chip removal and provide a vibrating action in the drill bit (20) itself thereby to provide a more efficient and effective drilling operation. The device (16) includes a rotating valve (56) on a rotor (36) driven by turbines (52) rotated with respect to a stator(34) by the drilling fluid as it passes through the device (16) on its way to the drill bit (20). The pressure pulses thus generated rise to peaks in excess of the mean pump pressure without requiring an increased pumping capacity.
Patent EP-0140597-A2 (EP)
Inventor: ARNOLD CHRISTOPHER JOHN
IPC: G01S13/42
Filed: 1984-10-04
Abstract: The invention relates to a radar system of the type which can be presented with a number of tasks to be performed. Some of these tasks, e.g. the surveillance of areas at close range, may only require the transmission of low energy pulses and thus the full potential of the r.f. energy source has not previously been used whilst such tasks are being handled. By arranging for the tasks to be performed in a suitable overlapping sequence the full capability of the energy source is used at all times thereby increasing the throughput of tasks.
Patent EP-0144138-A2 (EP)
Inventor: ECCLESTON HARRY NORMAN
IPC: H04N1/387
Filed: 1984-10-23
Abstract: Apparatus and methods for constructing complex patterns and representations are described having particular application in the construction of a printing plate for printing security documents and/or banknotes. 
     A large computer memory is employed to store in digital form signals which will reproduce in a high definition scanning display pictorial and linear patterns and the like. The display is typically a laser plotter 
     Devices for converting pictorial information into digital signals for processing and storage comprise digitising tablets, image scanners and micro-densitometers. 
     In the method of the invention a design is assembled part by part on the scanning display and the separate parts are stored in turn in the memory for subsequent recall and combination in the scanner to reproduce the overall design.
Patent EP-0131509-A2 (EP)
Inventor: KLEIN GERALD W
IPC: C08F26/00
Filed: 1984-07-03
Abstract: A photographic element and its use in diffusion transfer photography are described which contain a novel mordant comprising recurring units having the formula
     wherein
     A represents recurring units derived from one or more α, β-ethylenically unsaturated monomers;   R represents hydrogen or methyl;   each R' independently represents hydrogen or an alkyl group of 1 to 4 carbon atoms;   Q represents an alkyl, substituted alkyl, cycloalkyl, aryl or substituted aryl group;   X ⊖ represents an anion;   w is from 0 to 25 mole percent;   x is from 30 to 90 mole percent;   y is from 8 to 65 mole percent; and   z is from 2 to 9 mole percent.
Patent EP-0114790-A2 (EP)
Inventor: EGIDE CORRADO
IPC: B60G21/055
Filed: 1984-01-09
Abstract: In a rear suspension for motor vehicles including a pair of arms for connecting the wheels to the body, there is provided a cross member which connects the two arms and includes two cross member elements connected to respective arms and joined together so as to be free to oscillate relative to each other about a transverse axis spaced both longitudinally and vertically from the oscillation axis of the arms and the axis of the wheels.
Patent EP-0136993-A2 (EP)
Inventor: LUNDIN BENGT
IPC: B65G47/91
Filed: 1984-10-05
Abstract: Holding device for food in particular intended for use together with a load sensing cell in packing machines for food. The food is weighed before it is included in a package so that the price tag can be placed on a film (lid) already before this is sealed over the food. The holding device includes a suction means (1) and round this arranged contact pins (4). The contact pins are axially adjustable so that when the holding device is brought to contact with the food these adjust to the shape of the food. When or before a vacuum is fed to the suction means (1) a cylinder shaped rubber membran (8) act on pistons (5) radially arranged that press against the contact pins (4) locking these from a movement. In this manner the food is firmly and ridgedly held, which in turn is necessary for the weighing of the product and secondly for enabling the replaceing of this without problems in identically the same position as it was removed from the bottom part of the package.
Patent EP-0163033-A2 (EP)
Inventor: HELLNER LARS
IPC: F42B12/32
Filed: 1985-03-22
Abstract: A shell case comprising prefabricated fragments (4), preferably of a material with high density, and a supporting material which surrounds the fragments and together with these forms a connected shell which surrounds the explosive of the shell. The supporting material consists of a completely dense non-compressible material which is permanently connected with the pre-fabricated fragments, for instance a hardenable steel. The shell is preferably manufactured by a powder metallurgical procedure in which the supporting material in the form of a metal powder together with the pre-fabricated fragments (4) are pressed under high all-round pressure and high temperature into a dense compact jacket.
Patent EP-0163877-A2 (EP)
Inventor: FILAINE ROGER
IPC: B60K15/04
Filed: 1985-04-18
Abstract: 1. A container with a neck ring (1, 3) for a container nozzle (5) which forms an opening, which nozzle comprises a rim (6) with ramp-shaped attachement shoulders (8), characterized in that the rim is bent back inwards and in that the neck ring (1, 3) comprises an inner component (1) with two diametrically opposite external projections (11) which engage under the edge of the nozzle (5) and bear there on the ramps (8), and the inner component (1) comprises an external thread (2) which cooperates with the internal thread (4) of an outer component (3) which is located outside the opening of the nozzle (5) and which is held by the external thread of the inner component (1) and bears on the peripheral edge (7) of the container nozzle (5).
Patent EP-0189513-A2 (EP)
Inventor: WACHOWITZ WALDEMAR
IPC: F16J15/3276
Filed: 1985-05-17
Abstract: 1. An oil seal or scraper ring which can be mounted under resilient prestress and which comprises a rigid stiffening ring (4) having a permanent coating (1) made of fluid-impermeable material, in which the coating (1) is provided with ribs (2) projecting radially outwards, characterized in that a thickening (3) of the coating (1) is provided adjacent to the ribs (2), in that the thickening (3) forms a closed sealing band (3) extending in circumferential direction, by means of which the required sealing is ensured and in that the overall surface of the ribs (2) is three to five times as large as that of the sealing band, by means of which the requirement for axial stability is fulfilled.
Patent EP-0169544-A2 (EP)
Inventor: KAWADA HIDEAKI C O SONY CORPOR
IPC: G11B23/087
Filed: 1985-07-23
Abstract: A tape cassette comprising a tape (2), a casing (1) for enclosing the tape (2) therein and having an opening (5) for drawing out the tape (2) therefrom, a lid (4) consisting of a front plate (4a) and a pair of side plates (4c) projecting from the front plate (4a) and rotatably supported on the casing (1) at the side plates (4c) so as to cover the opening (5) and a lock lever (13) arranged within the casing (1) so as to be rotatably supported, the axis of rotation of the lock lever (13) is parallel to the axis of rotation of the lid (4) and is located between the front plate (4a) of the lid (4) and the axis of the casing (1), the lid (4) having projection (4d) or recess (4e) on the inside of the front plate (4a) of the lid (4), and the lock lever (13) having a corresponding projection (13b, 13d) to be engaged with the projection (4d) or recess (4e) of the lid (4) for locking the lid (4) in a closed state during unused.
Patent EP-0152191-A2 (EP)
Inventor: BOOS CHARLES JOHN
IPC: F16B37/04
Filed: 1985-01-21
Abstract: i A ceramic part (12) having either a boss projecting therefrom or a bore (14) therein is joined to a metallic part (24) having a complementary boss (32) or bore. The ceramic and metallic parts (12, 24) overlap one another such that the boss (32) is within the bore (14) when assembled. A metallic insert (18) is bonded to the ceramic part (12) and secured by threads to the metallic part (24) in the overlapping area. - Metallic part and metallic insert are dimensioned such that when the joint is fully assembled an end of the insert bears on the metallic part, and the ceramic and metallic parts do not contact one another. A particular embodiment is a metallic needle valve stem having a readily replaceable ceramic tip.
Patent EP-0157493-A2 (EP)
Inventor: HADLEY HERBERT ROY
IPC: F16L13/11
Filed: 1985-02-27
Abstract: There is disclosed a stainless steel pipe coupling (10) which comprises a socket (11), a pipe (12) having one end (13) received by the socket with radial clearance so as to define an annular space (14) between the outer surface (15) of the pipe end (13) and the inner surface (16) of the socket (11) and jointing material (17, 18) filling the annular space. The radial clearance varies between a minimum at or near to the innermost edge (19) of the pipe and a maximum at a location spaced outwardly from the innermost edge (19), and the minimum radial clearance is not less than 0.05 mm and the maximum radial clearance is not more than 0.5 mm. There is therefore provided a common design of pipe coupling which can be used with solder filling, or an aerobic adhesive.
Patent EP-0189098-A2 (EP)
Inventor: NAKAYA KEIICHI
IPC: C08K7/18
Filed: 1986-01-14
Abstract: Magnesium hydroxide of a substantially spherical particle form having an average particle size of from 5 to 500 µm and a specific surface area of from 25 to 1 m<sup>2</sup>/g.
Patent EP-0194414-A2 (EP)
Inventor: GRUNSCH ECKHARDT
IPC: H02M3/335
Filed: 1986-01-17
Abstract: For a DC-DC convertor with regulated and follower outputs (Ua1, Ua2), pulse frequency regulation of a pulse generator (IG1) is used. Regulation is always carried out using that output which is the most heavily loaded; the other output or outputs then act as followers. The magnitude of the power supply current (Ja) likewise controls the pulse generator (IG1). Such a convertor has lower switching losses than a pulse-width regulated convertor, but has equally good follower characteristics (Fig. 1). <IMAGE>
Patent EP-0195229-A2 (EP)
Inventor: HARTSING TYLER FRANK
IPC: B65D81/34
Filed: 1986-02-07
Abstract: Described herein is cookware formed from a laminate, . said laminate comprising three sheets made from a thermoplastic resin, the inside sheet made from a thermoplastic resin having a lower use temperature than the two outside sheets.
Patent EP-0193014-A2 (EP)
Inventor: LEHRICH KARL
IPC: F21V17/16
Filed: 1986-02-08
Abstract: 1. Sick-room wall light, the conduit-like housing of which accommodates on its housing base, in an interchangeable manner, an attachment frame which is provided with electrical installations and has a U-shaped cross-section, characterized in that the attachment frame (4) is retained between two angle brackets (2, 3), which are disposed in the housing (1) and at least one of which is adapted to be resilient in the longitudinal direction of the frame, in a dismountable manner such that lug-like projection members (411), which are provided as extensions of the side-pieces (41) of the attachment frame (4), engage in elongate slots (21, 321) in the angle brackets (2, 3) in a detachable manner, wherein the surfaces of the projection members facing the housing base are each adapted as inclinedly cut front edges (412, 414), and slightly undercut notched edges (413) are provided in these front edges.
Patent EP-0194674-A2 (EP)
Inventor: TAGAMI KATSUTOSHI
IPC: H04L12/433
Filed: 1986-03-12
Abstract: 57 A multiplex transmission system (100) in which any (N i ) of a plurality of nodes (N,, - N n ) connected loop-like with a signal transmission path (1a, 1b) and each respectively connected to, for controlling, one of a plurality of electrical equipments is adapted for transmitting, in a given order (i) and in accordance with a time base (½t 1 ) that this node (N I ) itself has, a prepared signal (A i , D) to the signal transmission path (1a, 1b) and for receiving prepared signal (A i , D; A x , D) from the signal transmission path (1a, 1b), wherein any (N 1 ) of the nodes (N, - N n ) is adapted, at a time point (r 2 , r 3 ) where this node (N i ) has received the prepared signal (A x , D) from any other node (N x ) this node (N i ), to have the time base (½t 1 ) of its own synchronized with the time base (½t 1 ) of the other node (N x ). 
     Any (N i ) of the nodes (N 1  - N n ) further comprises a monitoring timer (CNT 2 ) adapted to have a monitoring time interval (t 2 , t i3 , t i4 ) set thereon at a predetermined time point (59, 62, 71, 84, 88), and is adapted to rise for transmitting the prepared signal (A i , D) thereof to the signal transmission path (1a, 1b) when the monitoring timer (CNT 2 ) has timed up.
Patent EP-0194687-A2 (EP)
Inventor: HANSEN FREDERICK C
IPC: C09D201/02
Filed: 1986-03-13
Abstract: A process for preparing an aqueous resin cut characterized by solubilizing a ligand-free monomer/maleic anhydride polymer with a metal fugitive ligand complex in an aqueous medium and coating compositions prepared therefrom.
Patent EP-0209851-A2 (EP)
Inventor: MORI MASAHITO
IPC: C09D7/63
Filed: 1986-07-17
Abstract: Improved bonding agent comprises a reaction product or mixture of an epoxyalkylalkoxysilane and a polyamine, and a resin composition comprising as the main ingredientconven- tional synthetic resin or synthetic rubber and the bonding agent as set forth above, which has excellent adhesion, particularly durability of adhesion, and is useful as an adhesive or a point
Patent EP-0210596-A2 (EP)
Inventor: AMSTUTZ STANFORD R
IPC: H04L12/64
Filed: 1986-07-24
Abstract: This invention provides a method of assigning a first control processor to the service set of a second control processor in a distributed-control communications system having control processors coupled with ports of the system. The method comprises the step of transmitting through the system a service-set assignment message in a control burst to the first control processor, the assignment message including the port address of the second control processor. The assignment message may be sent by a third control processor or by the second control processor. The assignment message may be sent as a result of the failure of some control processor, the addition of a new control processor, orto make theworkloads of the control processors more evenly distributed. There is also provided a method of installing a second control processor into a distributed-control communications system having at least one first control processor. The method comprises the steps of installing the hardware, installing the software, and assigning as above the second control processorto the service set of the first control processor. In preferred embodiments, the software may be downloaded and / or started-up within the system. These methods are not dependent on any particular control structure. In the disclosed control hierarchy, a port processor (PP,) may be assigned to the service set of a call (CP,) or administrative processor (AP 2 ), and a call processor may be assigned to the service set of an administrative processor. A control burst is a communication between control processors for administrative purposes in a burst-switching communications system.
Patent EP-0212670-A2 (EP)
Inventor: RABBANI ELAZAR
IPC: A23L27/20
Filed: 1986-08-28
Abstract: A method for detecting an analyte moiety by means of a localized signal is disclosed. The method involves generating the signal in a specific, indicative, viscous, or thick medium. The specific medium comprises a network, a solution, and a signal precursor. The indicative medium comprises a network, a solution, and a signalling moiety. The viscous medium comprises a specific component, a solution, and a signal precursor. The thick medium comprises a specific component, a solution, and a signalling moiety. The network is suspended or dissolved in the solution. Signal localization results because the network reduces convection in the specific or indicative medium or because the viscosity reduces diffusion in the viscous or thick medium.
Patent EP-0228679-A2 (EP)
Title: Verfahren zur selektiven Trennung des Plutoniums von Uran und anderen Metallen
Inventor: HECKMANN KLAUS PROF DR
IPC: C01G56/00
Filed: 1983-06-28
Abstract: Die Erfindung betrifft ein Verfahren zur selektiven Trennung von Plutonium und Uran. Es soll ein einfaches Verfahren zur Abtrennung von Plutonium und Uran bereitgestellt werden, das für die Rückgewinnung von Plutonium aus Kernkraftwerkabbrän­den und anderen radioaktiven Abfällen geeignet ist und die Nachteile der bekannten Verfahren nicht besitzt, insbeson­dere soll die Expositionszeit des organischen Materials in Gebieten hoher Strahlungsdichte verringert und die Menge des verwendeten organischen Materials so gering wie möglich gehalten werden. Es soll ausschließlich in wäßrigem Milieu ablaufen, da dadurch die Probleme der Phasendurchtrittskine­tik und der Dichteschwankungen in Zwei-Phasen-Systemen ver­mieden werden. Dies wird dadurch erreich , daß man in einer Pu⁴⁺ und UO₂ ²⁺ enthaltenden Lösung die Schwefelsäurekonzen­tration und den pH-Wert so einstellt, daß beide Elemente anionische Sulfatokomplexe bilden, danach ein kationisches Tensid zur Lösung hinzufügt, den dadurch entstehenden Nie­derschlag in an sich bekannter Weise von seiner Mutterlauge abtrennt, ihn sodann in Salpetersäure suspendiert, so daß das gefällte Uran wieder in Lösung geht, und schließlich aus dem verbleibenden Niederschlag das Plutonium und aus der uranhaltigen Lösung das Uran in an sich bekannter Weise isoliert.
Patent EP-0201977-A2 (EP)
Inventor: LINDENMEIER HEINZ
IPC: H04B7/08
Filed: 1986-05-07
Abstract: Eine Antennendiversity-Anlage für den mobilen Empfang frequenzmodulierter Schwingungen mit einem Empfänger, Antennen und einem Diversityprozessor. Eine optimale Anlage gemäss der Erfindung hat einen FM-Tuner mit ZF-Teil (2), mindestens zwei Antennen, wobei dem Diversityprozessor (3) ein zwischenfrequentes oder hochfrequentes Signal zugeführt wird, welches einer bestimmten, aus den Antennensignalen abgeleiteten linearen Kombination entspricht. Weiter enthält der Diversityprozessor (3) einen FM-Demodulator (32) mit einem daran angeschlossenen Frequenzhubschwellendetektor (31) und Mittel um im Abhängigkeit des Auftretens eines die Frequenzhubschwelle des Frequenzhubschwellendetektors (31) überschreitenden störungsbedingten Frequenzhubpulses im zwischenfrequenten oder hochfrequenten Signal eine andere aus den Antennensignalen abgeleitete lineare Kombiantion dem Tuner mit ZF-Teil (2) eingangsseitig zuzuführen.
Patent EP-0189272-A2 (EP)
Inventor: OKAMOTO MASAMORI
IPC: C07F7/18
Filed: 1986-01-16
Abstract: The present invention provides compounds of the general formula:
     wherein R 1  is a hydroxyl or protected hydroxyl group or a carboxyl group or a lower alkoxycarbonyl or benzyloxy radical, R 2  is a hydrogen or halogen atom or a halo(lower)alkyl radical, R 3  is a hydrogen atom, a hydroxyl group or a lower alkoxy radical and A is a lower alkylene radical; and the pharmaceutically acceptable salts thereof. 
     The present invention also provides processes for the preparation of these compounds and pharmaceutical compositions containing them and is also concerned with the use thereof.
Patent EP-0201291-A2 (EP)
Inventor: MOLLURA CARLOS A
IPC: A47C27/08
Filed: 1986-05-01
Abstract: An airbed mattress is maintained at a constant pressure by means of an air reservoir (1) connected with a pressure regulating apparatus. 
     In one embodiment an outlet (6) from the air reservoir is connected with an air manifold (7) which supplies the mattress with air. A pump (5) supplies air to the reservoir (1) via a one-way check valve (4). As the pressure inside the air reservoir (1), and therefore the mattress, recedes a platform (18) resting on the reservoir (1) and hinged about a point (17) is lowered to a position in which it throws a switch to actuate the pump (5). As the pump (5) increases the pressure in the reservoir (1), the reservoir (1) inflates thus raising the platform (18) to a position at which it throws a second switch (21) turning off the pump. 
     An over-pressure in the reservoir (1) is catered for by the platform resting on the over-inflated reservoir (1) throwing a third switch (20) which opens a volume relief valve (2). The maintained pressure inside the mattress is varied by moving a weight (19) on a motorised pulley (61) to exert a varying load on the air reservoir (1).
Patent EP-0191677-A2 (EP)
Inventor: LALANCETTE JEAN-MARC
IPC: C04B28/34
Filed: 1986-01-24
Abstract: There is provided a shaped three-dimensional calcined phosphate-bonded magnesium silicate comprising the shaped reaction product of phosphoric acid with a natural magnesium silicate selected from uncalcined magnesium silicate and magnesium silicate tailings which have been calcined at a temperature of from 800 to 1300°C, provided that the reaction product of phosphoric acid with uncalcined magnesium silicate has been calcined at a temperature of from 800 to 1100°C while shaping, the selected magnesium silicate having an aspect ratio  t   d ⋞ 500 wherein f is the average length and d is the average diameter of the selected natural magnesium silicate particle. The products are useful as insulating products, firewall and casting products and dielectric products depending on the amount of each starting material used and are furhter characterized by being asbestos-free.
Patent EP-0226551-A2 (EP)
Inventor: KIM SANG HWAN
IPC: F02B1/04
Filed: 1986-10-29
Abstract: A vacuum advance regulator is disclosed which controls on one side the suction force of vacuum so as to provide a calculated amount which is fed to the vacuum advancer and on the other side controls the spark timing and maintains the combustion position at the maximum power efficiency. This regulator consists of a vacuum chamber (2) provided with a hole (4') which is connectable on one side through a vacuum hose (11) to vacuum advancer (8), and a valve (5) which is installed in hole (4) connectable through a vacuum hose (11') to the carburettor, and on the other side of the vacuum chamber (2) a hole (4") is formed which is opened to the inside and is connected to a valve (5'), the regulator being placed between the vacuum advancer and the nipple of the carburettor.