baber/WOPTO huggingface dataset:
Patent EP-0269144-A1 (EP)
Inventor: COPPENS WILFRIED
IPC: C23C14/56
Filed: 1987-10-12
Abstract: The invention relates to a process for treating an elongated, coated substrate, whereby the treatment comprises the appli­cation by cathode sputtering of a material containing at least one component and whereby the composition of this ma­terial has been chosen in accordance with the difference between the composition of the coating or the surface of the coating as measured and the desired composition of the coating or the surface of the coating.
Patent EP-0289666-A1 (EP)
Inventor: BOHAK ZVI
IPC: C12M3/04
Filed: 1987-04-03
Abstract: The invention relates to packing material for use in the cultivation of anchorage-dependent cells, which require a solid surface for proliferation. The packing material of the invention is provided in the form of units of curved sheet material (Figures 1 to 4), which individual units generally have a thickness of about 0.05 mm to 0.25 mm, the other dimensions being of the order of one to a few millimeter maximum dimensions. Various shapes can be used, such as twisted rectangles, segments of cylinders, convulated ribbons, twisted shapes, ring shape and the like.
Patent EP-0250252-A1 (EP)
Inventor: PRINS JOHAN FRANS
IPC: H01L/
Filed: 1987-06-19
Abstract: The invention provides a method of preparing a detector which is sensitive to ionising radiation or atomic emissions. The method includes the steps of forming at least two discrete conductive regions (10, 12) on a counting diamond (14) by ion implantation, at a temperature below 500°C. Subsequently, contacts (16, 18) are applied to the conductive regions to allow charged carriers liberated by the radiation to be detected by an electronic circuit. The invention extends to a detector prepared according to the method. An example of a detector according to the invention comprised a synthetic diamond having a paramagnetic nitrogen impurity concentration of less than 150 parts per million. Two conductive regions were formed on the diamond by bombardment with carbon ions, and contacts were formed on the conductive regions by the applications of silver-loaded epoxy paint.
Patent EP-0266046-A1 (EP)
Inventor: HAMPSON JOHN THOMAS
IPC: H02H3/44
Filed: 1987-09-15
Abstract: It is desirable to provide remote digital protection of distribution transformers. This specification discloses a protection system able to measure and compare increases in both negative and positive phase reference currents on a distribution cable feeding a transformer and to trigger a circuit breaker to isolate the cable only if the negative sequence current increase exceeds a predetermined proportion of any simultaneous positive sequence current increase. Consequently, energising with a 12.5% unbalance current has been found possible without false tripping.
Patent EP-0281716-A1 (EP)
Inventor: ROPELATO MICHEL
IPC: B07C5/12
Filed: 1987-03-12
Abstract: The machine comprises a front face (4), in which is arranged a printer (5) of the deposit voucher and at which terminates a central conveyor (2), onto the end (3) of which the bottles are placed one by one, a synchronising station comprising a stop flap (10) and a retaining flap (25) for the second bottle, each controlled by an electromagnet (16, 26), a shape recognition station (1) equipped with feelers (72) and with their actuating means (88, 89) and with a stop flap (20) for the bottles on the conveyor (2), located in line with the feelers, and an automatic sorting station (32) equipped with a pusher carriage having switching flaps (30) and conveyors (C1 to C5) for dynamic storage according to bottle type. <IMAGE>
Patent EP-0278986-A1 (EP)
Inventor: INOUE NORIYUKI
IPC: G03C7/30
Filed: 1987-08-14
Abstract: Le matériau photographique positif direct comprend un support revêtu d'au moins une couche d'émulsion d'halogénure d'argent non pré-voilée formant une image latente interne, et est caractérisé en ce qu'au moins un composé FR peut libérer, lors du développement de l'halogénure d'argent, un adjuvant de voile, un accélérateur de développement ou un de leurs précurseurs. Le procédé consiste à exposer un matériau photographique positif direct comprenant un support revêtu d'au moins une couche d'émulsion d'halogénure d'argent non pré-voilée formant une image latente interne, et à le traiter avec un révélateur de surface, au moins un composé FR, pouvant libérer un adjuvant de voile ou un accélérateur de développement ou un de leurs précurseurs, étant incorporé dans le matériau photographique, qui est ensuite voilé et développé simultanément avec et/ou après le traitement de voile. Le matériau photographique positif direct présente une excellente stabilité durable, notamment dans des conditions de température et d'humidité élevées. On peut en outre obtenir une densité d'image élevée maximale et une haute définition grâce au matériau photographique positif direct et au procédé de formation d'une image positive directe. Ce matériau et ce procédé permettent en outre d'obtenir des images positives présentant une densité chromatique suffisamment élevée même en utilisant un révélateur très stable avec un faible pH.
Patent EP-0288061-A1 (EP)
Inventor: HORMANN MICHAEL DIPL-ING
IPC: E05F1/16
Filed: 1988-04-21
Abstract: Spring device with one or more helical springs which are arranged in parallel and which, for a simple fixing of the springs to their respective mountings, without the danger that they will come loose in the event of a spring break, and suitably for springs of differing strength, are held at their end on respective engagement bodies (2, 3 or 4) which have a flattened conical shape and which are equipped with side edges narrowing in terms of mutual spacing, each engagement body (2, 3 or 4) being narrower at its narrowed end than the inside diameter of the connected helical spring and possessing, on its side- flank regions, at least one pair of outwardly projecting hook-shaped projections (9) which are arranged obliquely opposite one another and which engage respectively behind the helical-spring turn region last pushed on after the attachment of the helical spring; for receiving even relatively rigid springs on such an engagement body, behind one projection there is, opposite the other projection, a recess (21) which, when the helical spring is being attached, allows the first turn to move beyond the opposite hook-shaped projection (19) during the displacement, as a result of engagement into the recess, whereupon there follows a pre-expanded portion of the helical spring, of which the turn passing across this engages with opposite portions on the projections of the engagement body (19, 20) and which thus holds the spring on the engagement body under tensile load. <IMAGE>
Patent EP-0299401-A1 (EP)
Inventor: ILLMANN PETER
IPC: H01H33/06
Filed: 1988-07-11
Abstract: The extinguishing chamber for interrupting load circuits consists of two sprung contact pieces (1, 2), arranged on opposite sides, between which two isolating slides (3, 4), which can move in opposite directions, are pushed in the interruption process. In this arrangement, their opening edges (3b, 4b) spread the contact pieces (1, 2) and extend the existing arc (L) with increasing movement of the two isolating slides (3, 4). In this case, the arc burns in three parallel planes, with great length, in a relatively small extinguishing chamber volume. The extinguishing gas, required for cooling and de-ionising, is emitted from the walls of the extinguishing chamber parts, under the influence of the arc. The outlet openings (15) are in this case arranged such that an essentially axial flow of the individual parts of the arc (L) takes place. The extinguishing chamber can also be fitted with two isolating screens, pivoting in opposite directions, instead of isolating slides. <IMAGE>
Patent EP-0305848-A1 (EP)
Inventor: HSIETH JIANG
IPC: G01T1/164
Filed: 1988-08-22
Abstract: First (12), second (14), third (16) and fourth (18) sections of a collimator ( 2' ) are arranged to bound an asymmetric interior region (4'). The collimator has one and only one focal point (F'), which is located inside the body (8) to be imaged. The first and second sections are curved and are preferably circular arcs with different radii of curvature. The third and fourth section are straight.
Patent EP-0315074-A1 (EP)
Inventor: FLOSSDORF JOSEF DR DIPL-ING
IPC: G01N35/08
Filed: 1988-10-28
Abstract: PCT No. PCT/EP88/00979 Sec. 371 Date Aug. 28, 1989 Sec. 102(e) Date Aug. 28, 1989 PCT Filed Oct. 28, 1988 PCT Pub. No. WO89/04492 PCT Pub. Date May 18, 1989.The invention relates to a device for flow-injection analysis having a reaction loop, one or more pumps, an injection valve, one or more detectors and an evaluating device.
Patent EP-0319951-A1 (EP)
Inventor: HESSE KONRAD DR
IPC: G03C1/85
Filed: 1988-12-07
Abstract: When used in mechanical transport devices, photographic recording materials tend to suffer from flashes and transport faults due to triboelectric charges. As compared with the state of the art, the triboelectric charging is greatly reduced and the above faults are avoided, if a combination of three surface-active compounds from the groups comprising  - fluorinated ionic compounds,  - nonionic compounds with oxyalkyl units and - nonionic compounds with oxyalkyl units and fluorine atoms, are added to the coating of the recording material. Photographic recording materials, for example for radiographic diagnostics, reprography and imagewise photography.
Patent EP-0278536-A1 (EP)
Inventor: BEKKEMA JEEN
IPC: H02P7/00
Filed: 1988-01-08
Abstract: A control device for a movable part, especially a sliding/tilting roof (1) of a vehicle, comprises a motor (2) for driving the movable part, wherein the terminals of the motor (2) can be selectively connected to different poles (6, 7) of a power source by means of make-and-break contacts (4, 5) of corresponding relays (41, 51), which make-and-break contacts (4, 5) each connect the corresponding terminal of the motor (2) with the negative pole (6) of the power source when the corresponding relay is not excited, and with the positive pole (7) of the power source when the corresponding relay is excited. A first switch (12) is provided, which is actuated through a control member (14) driven by the motor (2) and which interrupts the connection of the motor with the poles (6, 7) of the power source when the movable part reaches its closed position. A second manually operable switch (8) with non-connected rest position is provided for alternately connecting one side of the excitation windings of both relays (41, 51) with the positive pole of the power source, whereas the other side of the excitation (7) windings are directly connected with the negative pole (6) of the power source. A switching circuit is provided, in which the first switch (12) is connected and which, when the movable part reaches the closed position, excites the relay (13), which is not excited for operating the movable part.
Patent EP-0297671-A1 (EP)
Inventor: VAN DER VLIET TIMOTHEUS THEODO
IPC: G05G1/30
Filed: 1988-06-27
Abstract: Motor control-brake device having a pedal (1) connected at its upper part with a plunger (7) for the motor controlling device and connected at its lower part with a plunger (4) connected with the brake means. Plunger (4) is provided with a cam surface engaging a lever acting on the motor controlling member. This arrangement is such that when the lever is influenced, control by plunger (7) is overruled by the cam, such that at braking the motor controlling member is put in the idle position.
Patent EP-0284375-A1 (EP)
Inventor: FINKELSTEIN JOSEPH ALAN
IPC: C07C233/47
Filed: 1988-03-23
Abstract: Compounds of formula (I) :
      in which X is H, F, Cl, Br, I, C₁₋₄alkyl, CN, NO₂, SO₂NH₂, COOH, CHO, C₁₋₄alkoxy, CH₂OH, CF₃, SO₂CH₃, SO₂CF₃ or CO₂C a H 2a+1  wherein a is 1-5; n is 0-5; R is hydrogen or C₁₋₄alkyl, and R¹ is OH or NHC₁₋₄alkylNH₂; and pharmaceutically acceptable salts or hydrates thereof, processes for their preparation, intermediates useful in their preparation, pharmaceutical compositions containing them and their use in therapy as dopamine-β-hydroxylase inhibitors.
Patent EP-0317212-A1 (EP)
Inventor: VIDAL HENRI
IPC: E02D17/18
Filed: 1988-11-11
Abstract: A facing for an earthwork comprises earth pressure bearing sections 2 adapted to be held rigidly relative to the rearwardly adjacent earth, for example by means of stabilising elements 3 embedded in the earth, and moveable facing panels 4 resiliently permitting movement of the earth substantially perpendicularly to the plane of the facing whereby earth pressure on the facing panels is reduced by establishment of arching forces between the rigidly held sections 2.
Patent EP-0298915-A1 (EP)
Inventor: BOGER MANFRED
IPC: A01N47/30
Filed: 1988-06-28
Abstract: Novel pyridylthio-, pyridylsulphynyl- and pyridylsulphonyl-phenyl-thioureas, -isothioureas and -carbodiimides of the formula I <IMAGE>  in which R1 represents C1-C12-alkyl, C1-C12-alkyl which is monosubstituted or polysubstituted by halogen and/or C1-C6-alkoxy, or represents C3-C8-cycloalkyl, C3-C8-cycloalkyl which is monosubstituted or polysubstituted by C1-C3-alkyl, or represents C3-C8-cycloalkyl-C1-C4-alkyl;  R2 and R3 in each case represent C1-C5-alkyl or C5-C6-cycloalkyl; R4 radicals in each case represent hydrogen, halogen, C1-C4-alkyl or C1-C4-alkyl which is monosubstituted or polysubstituted by halogen;  n represents 1, 2, 3 or 4;  Y represents S, SO or SO2;  Z represents -NH-CS-NH-, -N=C(SR5)-NH- or -N=C=N-; and  R5 represents C1-C10-alkyl or allyl, and their salts, their preparation, intermediates for their preparation, their use in pest control, and pesticides which contain at least one compound of the formula I as active substance, are preferably employed in the field of controlling pests on animals and plants.
Patent EP-0313543-A1 (EP)
Inventor: EGGER KARL
IPC: F16L47/24
Filed: 1988-08-12
Abstract: 1. A connecting member for connecting a metal fitting to a plastic pipe (2) for conducting liquid media, consisting of a plastic sleeve (1), which is adapted to be welded at one end to a plastic pipe (2) and at its other end contains a screw-threaded bushing (3) into which the fitting is adapted to be screwed and which consists of an injection-molded material which is stronger than the material of the sleeve, characterized in that the screw-threaded bushing (3) has been made by injection molding from a polymer which has a structure that substantially consists of phenyl ring systems which are interconnected by the atoms or groups of atoms O, S, SO, SO2 , NH, NHCO and/or OCO.
Patent EP-0339037-A1 (EP)
Inventor: GOCKLER HEINZ
IPC: H03H17/06
Filed: 1987-12-24
Abstract: L'invention concerne un filtre de demi-bande non récurrent et rend possible la conversion d'un signal d'entrée actif en un signal de sortie complexe, en modulant sa réponse par impulsion transmise au porteur complexe d'une fréquence égale à 1/4 ou 3/4 de la fréquence d'échantillonnage, la phase zéro de cette fréquence étant un multiple entier de pi/2, et rend également possible la conversion d'un signal d'entrée complexe en un signal de sortie réel, en modulant sa fréquence d'impulsion transmise au porteur complexe d'une fréquence égale à la fréquence de commutation d'entrée ou de la moitié de celle-ci, la phase zéro de cette fréquence étant un multiple entier de pi/2.
Patent EP-0406233-A1 (EP)
Title: A flexible container for fluids.
Inventor: WIKLUND CHRISTIAN
IPC: B65D90/02
Filed: 1988-03-31
Abstract: PCT No. PCT/FI88/00047 Sec. 371 Date Oct. 12, 1990 Sec. 102(e) Date Oct. 12, 1990 PCT Filed Mar. 31, 1988 PCT Pub. No. WO89/09171 PCT Pub. Date Oct. 5, 1989.The invention relates to a flexible container for fluids, comprising an inner bag (1) of a thin material and an outer sack (2) of a durable fabric. The outer sack (2) is cylindrical and its mantle surface is provided with channels (4) for receiving support pillars (5) fastened to a wooden pallet (6). At deceleration during the transport of a full container, the upper ends of the forward support pillars exert great spot loads on the outer sack (2). Such loads can be avoided to a great extent if an outer and an inner side wall (8, 9) of the channels (4) are equally broad in the peripheral direction of the outer sack.
Patent EP-0317643-A1 (EP)
Inventor: OHARA A MITSUBISHI DENKI K K C
IPC: C01B13/16
Filed: 1988-06-08
Abstract: This invention relates to an improvement in the production of an oxide superconductor and is intended to obtain an oxide superconductor having excellent resistance-temperature characteristics (current supply characteristics). The method of the invention comprises the steps of mixing and firing a plurality of kinds of starting materials at a predetermined ratio to obtain mixed powder consisting of oxide superconductor powder as its principal component and bringing the mixed powder near to a magnet to separate the oxide superconductor powder by utilizing magnetic repulsive force due to the Meissner effect of the superconductor. There is thus obtained an oxide superconductor having excellent current supply characteristics. Said characteristics can be further improved by carrying out the separation described above in a buoyant medium.
Patent EP-0377629-A1 (EP)
Title: Regulating device for maintaining constant the rotary speed in turbines.
Inventor: SVENNING SVEN
IPC: F03D7/04
Filed: 1988-09-08
Abstract: PCT No. PCT/SE88/00457 Sec. 371 Date Mar. 8, 1990 Sec. 102(e) Date Mar. 8, 1990 PCT Filed Sep. 8, 1988 PCT Pub. No. WO89/02531 PCT Pub. Date Mar. 23, 1989.The invention relates to a regulating device for maintaining constant the rotary speed in turbines of the type comprising a turbine hub and a number of turbine blades which are axially, but rotatably connected to the hub and have such a shape and are so aranged that each turbine blade in a flowing medium and by the action thereof is acted on by a torque about its longitudinal axis against the action of a spring device and acts on the turbine hub by a torque acting about the axis of rotation of the turbine. The features of the invention reside in that the regulating device further comprises a power-transmitter which is operable by an actuator for coordinating the angular motion and angular displacement of the turbine blades about the axes of rotation of the blades is connected to the turbine blades via linkage systems, the arrangement being such that each turbine blade when rotating about its axis of rotation acts on and brings about a corresponding rotation of the other turbine blade or the other turbine blades, and also being such that all turbine blades are rotatable about their geometrical axes of rotation by substantially equal angular displacements in relation to each other.
Patent EP-0335944-A1 (EP)
Title: Manipulating means
Inventor: SCHRAM CORNELIUS JOHN
IPC: B01D43/00
Filed: 1988-10-13
Abstract: Particulate material influenced by the acoustic forces in an ultrasonic standing wave is manipulated in a liquid co­
lumn (16) by the use of at least two standing waves having axes extending transversely across the column at different orien­
tations to its longitudinal axis. The nodes of the standing waves intersect within the column to give regions of greatest 
acoustic influence that allows a relative displacement between the particles and the liquid in a direction transverse to the 
axes of the standing waves. The effects of acoustic streaming can be reduced and the physical arrangement of the ultra-­
sound apparatus in relation to the column is simplified.
Patent EP-0380577-A1 (EP)
Title: Cleaning of a centrifugal separator.
Inventor: AJNEFORS FREDRIK
IPC: B08B3/02
Filed: 1988-10-13
Abstract: PCT No. PCT/SE88/00532 Sec. 371 Date Apr. 3, 1990 Sec. 102(e) Date Apr. 3, 1990 PCT Filed Oct. 13, 1988 PCT Pub. No. WO89/03251 PCT Pub. Date Apr. 20, 1989.The internal cleaning of a centrifuge rotor is performed by a cleaning liquid is which pumped from a tank via an inlet channel to a central inlet chamber of the rotor during rotation thereof. A separation chamber is connected to the inlet chamber and, at different radial levels, to two outlet chambers via separate outlet passages. Cleaning liquid is discharged from the outlet chambers through a stationary discharge device having separate outlet channels. Part of the cleaning liquid discharged through the outlet channels is returned to the tank via a return conduit. The rest of the cleaning liquid is conducted directly to the inlet channel by means of an overpressure generated in the stationary discharge device. Thereby, it is possible to clean the rotor internally even very close to its rotational axis.
Patent EP-0327013-A1 (EP)
Inventor: LIETZ GERHARD
IPC: C08G12/42
Filed: 1989-01-31
Abstract: Methods for the thermally stable adhesive bonding together of deformable sheetlike structures, preferably textile sheet materials, by applying to the surface of a deformable sheetlike structure a solution of an alkanol-etherified methylolaminotriazine having an analytical average of from 0.3 n to 2 n methylol groups per mole of the corresponding aminotriazine which have been wholly or partly etherified, n being the number of amino groups in the aminotriazine, with or without a catalyst, drying the sheetlike structure thus treated, and then pressing it together with a second sheetlike structure under the action of pressure and heat.
Patent EP-0328046-A1 (EP)
Inventor: DEEB VICTOR M
IPC: C08L27/06
Filed: 1989-02-08
Abstract: Sprayable lightweight plastisol-based compositions especially useful as automobile underbody coatings are disclosed. The compositions contain ground rubber (which is substantially inert in the plasticizer and other ingredients) as a lightweight extending filler and are surprisingly resistant to abrasion damage.
Patent EP-0379629-A1 (EP)
Inventor: HEUCK FRIEDRICH PROF DR
IPC: A61B6/04
Filed: 1989-03-09
Abstract: An X-ray diagnostic apparatus for mammograms is to be so designed that both mammograms and X-ray photographs of a patient's hand can be prepared therewith, with optimum photographic results in each case. According to the invention, a camera with a cassette compartment (10, 11, 17, 18, 23) is so designed that, in a first photographing position, the front end (12, 16, 24) of the cassette compartment (10, 17, 23) lies vertically under the focus (F), and in a second photographing position the central zone of the cassette compartment (11, 18, 23) does so. <IMAGE>
Patent EP-0350669-A1 (EP)
Inventor: KNABENHANS FRITZ
IPC: H05B6/78
Filed: 1989-06-20
Abstract: A method or apparatus for reducing the stickiness of honeydew-contaminated cotton fibre by heating said fibre is characterised in that the cotton fibre, while still in bale form (12), is heated in a high-frequency electric or electromagnetic field (27) until the honeydew has been brought to an elevated temperature and the water present in the honeydew has been substantially evaporated, preferably until the cotton fibre has reached a temperature within the range of the boiling point of water. 
<IMAGE>