baber/WOPTO huggingface dataset:
Patent EP-0072389-A2 (EP)
Inventor: DECKERT KENNETH LAUREL
IPC: G11B5/60
Filed: 1982-03-18
Abstract: The air bearing surface of a self-loading magnetic head slider (10) has a front section (16), two side rails (12,14) and a recessed section (18) there-between. The air bearing surface has a convex curved shape in longitudinal section to provide very small spacing between the trailing end of the slider, which supports magnetic transducers (24,26), and a moving magnetic medium thereunder.
Patent EP-0063328-A2 (EP)
Inventor: FUMIO KAKIMOTO
IPC: A61K9/08
Filed: 1982-04-08
Abstract: A secretin containing composition which contains secretin and a basic amino acid having an isoelectric point of 7 or higher, such as arginine, lysine, ornithine, histidine etc., either as a mixture in which both are co-present or as a combination in which both are present separately, and a method for preventing the adsorption of secretin which comprises adding a basic amino acid having an isoelectric point of 7 or higher to a secretin containing aqueous solution.
Patent EP-0073957-A2 (EP)
Inventor: HIROSE TAKAO
IPC: H01R13/6583
Filed: 1982-08-14
Abstract: An electrical connector in which the male portion (1) is provided with a shield metal spring (8) to make an electrical connection to a metal shell (2) and its connecting section (8a) bridges over to the insulation housing (1a). The female portion (4) is provided with a metal shell (9) having a metal side section (9b) for contact with the shield metal spring (8) and the metal connecting section (8a) that is connected to a metal panel (5). When the parts are mated, the male portion metal shell (2) is automatically electrically connected to the metal panel (5).
Patent EP-0076419-A2 (EP)
Inventor: HESSBRUEGGEN NORBERT
IPC: B23B31/30
Filed: 1982-09-20
Abstract: The clamping system is particularly useful for a pivoting chuck on a lathe which is to have a low circumferential bulk. For this reason, a clamping apparatus 32 which clamps centrally is arranged outside the lathe, clamping the individual workpieces centrally and aligning them flush. In this position, the workpieces are taken over by a feeder apparatus 27 and presented to the clamping chuck 26 of the lathe in this central alignment, this chuck being designed as a clamping chuck undertaking compensating clamping, so that in the case of this chuck a synchronising apparatus, which would be necessary for central clamping, can be omitted. <IMAGE>
Patent EP-0077081-A2 (EP)
Inventor: ZIPPER DONALD H
IPC: B65D81/20
Filed: 1980-06-11
Abstract: This disclosure relates to a tamper-indicating device (18) for a container closure (16) to normally prevent the distortion of the closure as required to remove the closure. The tamper-indicating ring (18) includes a continuous band (44) which must be ruptured in order to remove the tamper-indicating ring. When the processing of the container assembly (10) requires the introduction of heat, the tamper-indicating ring is heated and the band expands and then shrinks. Difficulties encountered with this first expansion and later shrinkage have been solved by forming the band in a plurality of sections (54) connected together by expansion segments (56).
Patent EP-0056677-A2 (EP)
Inventor: DEN OTTER JOHAN LEONARD
IPC: B29B7/48
Filed: 1982-01-20
Abstract: A method for mixing and masticating highly viscous materials in a mixing apparatus comprising a mixing chamber the wall of which is provided with heat exchange means for heating and cooling and at least one rotor, driven by a motor, wherein the energy utilized for mixing and masticating (UE) and the supplied energy (SE) are determined by recording the couple and the number of revolutions of the rotors, and the heat exchanged between the materials treated and the wall is determined by recording the temperature of the materials treated, the temperatures of the heat transfer medium on entering and leaving the heat exchange circuit and the flow rate of the heat transfer medium, and the ratio of UE to SE is adjusted to an optimal value at a minimal SE.Also a mixing apparatus for carrying out the above method, provided with the required recording and control means.
Patent EP-0067623-A2 (EP)
Inventor: PINSLER HEINZ W
IPC: G03G15/02
Filed: 1982-06-02
Abstract: An imaging process utilizing a photoreceptor (13) comprising a conductive substrate, a photosensitive layer and an electrically insulating layer over the photosensitive layer wherein said photoreceptor is charged by means of an AC corotron so as to (17) provide an electrical field across the photosensitive layer only. The AC corotron drives the voltage across the electrically insulating layer to zero by means of a bias voltage (21) applied to the corotron shield.
Patent EP-0079803-A2 (EP)
Inventor: DOW RODERICK COLIN JOHN
IPC: F27D99/00
Filed: 1982-11-17
Abstract: This invention relates to a bogie type furnace having a bogie 4 movable into and out of a furnace chamber zone 3 between opposed furnace walls 1 of a main furnace structure. Known furnaces have poor sealing systems. 
     According to the present invention the bogie 4 has an outwardly extending edge portion with a downwardly facing surface and the main furnace structure has inwardly extending downwardly facing surfaces 9 at or in proximity to said opposed walls 1, said respective downwardly facing surfaces 9 being formed and arranged so as to be at substantially the same level and to define a small clearance 8 between their opposed free edges in an inserted operational position of the bogie 4 in the firing chamber zone 3. At least one of said bogie 4 and main furnace structure 1 is provided with a sealing means support 12 supporting an upwardly facing heat resistant sealing means 10 so as to be movable between a sealing position with said sealing means 10 in sealing engagement with said downwardly facing surfaces 9 of both the bogie 4 and main furnace structure 1 to seal the clearance 8 therebetween and an open position in which said sealing means 10 is spaced from said downwardly facing surfaces 9.
Patent EP-0082123-A2 (EP)
Inventor: SAMMENS BO
IPC: B65B5/12
Filed: 1982-11-30
Abstract: In a procedure for automatically aligning and inserting in packages (10) products (1) from a conveyor belt (2), the products (1) are aligned in rows both longitudinally and laterally in an aligner (I). The products (1) are then moved to a grouping unit (II), where they are grouped to form packaging modules adapted to the packages. The grouped products (1) are transferred from the conveyor belt (2) to the packages (10) by the grouping unit (II). 
     An arrangement for implementing the procedure consists of an aligner (1) embracing a number of aligning arms (3-6) arranged laterally across the direction of transport (A) and a grouping unit (II) with guide arms (16-20) arranged laterally across the direction of transport.
Patent EP-0087738-A2 (EP)
Inventor: COUCH PHILIP ROBIN
IPC: H04L1/20
Filed: 1983-02-23
Abstract: The data eye monitor includes a pair of comparators (7, 9) which compare the data input signal with a fixed reference voltage (v<sub>REF1</sub>)and a variable reference voltage (v<sub>REF2</sub>) with the resultant output of these two comparators (7, 9) being clocked into a digital comparator (11) providing negative pulses representing the difference between the outputs of the two comparators (7, 9). The negative pulses are coupled to an integrator (15) to which a positive current source is coupled with the integrator (15) providing the variable reference voltage (<sub>VREF2</sub>) of the comparator (9) and also the output voltage of the monitor since the variable reference voltage (<sub>VREF2</sub>) is proportional to the opening of the data eye.
Patent EP-0104331-A2 (EP)
Inventor: BRUCE RICHARD H
IPC: H01J37/32
Filed: 1983-06-30
Abstract: Plasma etching is selectively varied between isotropic and anisotropic modes through exercise of control over the frequency fo the plasma excitation potential.
Patent EP-0100990-A2 (EP)
Inventor: MITZEL WILHELM
IPC: B65B69/00
Filed: 1983-08-01
Abstract: A device for removing a band (2) wrapped around a bundle (1) of sheets by means of a cutting device (11). The cutter (7) of the cutting device is arranged on the plane on which the bundle is transported in such a way that it dips into a side face of the bundle, cutting along the entire length of the bundle and thereby severing the band located at right angles to the side face. The severed band (2) is grasped on the side opposite the cutting by a hook (13) of a pull-off device (12) provided opposite the cutting device (11), and removed at right angles to the direction in which the bundle (1) is transported.
Patent EP-0097037-A2 (EP)
Inventor: STEKLENSKI DAVID JOHN
IPC: G03C1/76
Filed: 1983-06-10
Abstract: Protective layers for photographic elements comprise a compatible blend of:(a) cellulose nitrate and(b) a hydrophobic polymerwherein the blend has a sufficient amount of the hydrophobic polymer so as to have a glass transition temperature of at least about 50°C and a sufficient amount of cellulose nitrate so as to be resistant to chlorinated hydrocarbon solvents and photographic processing compositions. The overcoat is particularly useful with-picture photographic elements containing silver halide which are subjected to chlorinated hydrocarbon solvents during a cleaning process or during wet gate printing.
Patent EP-0102703-A2 (EP)
Inventor: BLADES BRIAN JAMES
IPC: H01H13/52
Filed: 1983-07-01
Abstract: Membrane switch (2) has opposed surfaces (16, 18). One surface (16) has two contacts (26, 28) thereon and the other surface (18) has one contact (50) thereon. When switch is closed, all three contacts (26, 28, 50) are commonly connected. The other surface (18) also has an electrically isolated commoning contact (58) thereon which ensures that the one contact (50) on the other surface (18) will be connected to the two contacts (26, 28) on the one surface (16) in a predetermined order when the switch (2) is closed.
Patent EP-0112631-A2 (EP)
Inventor: OSEI-GYIMAH PETER
IPC: B01D71/40
Filed: 1983-11-08
Abstract: A composite material suitable for use as a reverse osmosis membrane comprises a microporous substrate having a preferably ultrathin, water permeable desalinization film supported thereon, said film comprising copolymer containing units of methacrylic acid and units of ester or amide of methacrylic acid containing a hydroxyl group on said amide or ester moiety, the copolymer being crosslinked by ester formation. 
<??>The composite material finds application in purifying concentrating liquids such as aqueous salinated solutions.
Patent EP-0085613-A2 (EP)
Title: Clamping device for a workpiece
Inventor: LOMBARD RENE
IPC: B23Q3/08
Filed: 1983-01-27
Abstract: 1. A device for holding a work piece during a machining operation, which comprises a first fixed bearing piece (5) and a second bearing piece (8) which is movable with respect to the first one in the machining direction and allows the work piece (6) to be held on the first bearing piece (5), this second bearing piece (8) forming part of a mobile assembly comprising one of the cylinder-piston elements of an actuating cylinder (30) whose other element is fixed, characterized in that the mobile assembly further comprises a differential screw system (23, 24, 25) formed by two screws (16a and 25), of different pitches, screwed into coaxial tappings (23a and 26) of a pinion with straight teeth (24) engaged with a rack (40) coupled to an actuating cylinder (48), the two screws being locked in translation respectively with the mobile element of the actuating cylinder (30) and with the second bearing piece (8) of the means (36) for locking the mobile element of the actuating cylinder in position and means (40-48) for causing the pinion (24) to pivot through a given angle.
Patent EP-0085020-A2 (EP)
Inventor: METZ PAUL
IPC: C23C2/24
Filed: 1983-01-21
Abstract: A plating method comprises the steps of melting the metal and forming a bath of the molten metal, and displacing a strand to be plated longitudinally through the molten-metal bath so the strand leaves the bath at a surface thereof. Thus the molten metal of the bath sticks to the strand and forms a molten metallic layer thereon. A helicoidal, that is at least generally helical or corkscrew-shaped, magnetic field generally centered on the strand is formed and positioned to exert on the metallic layer a magnetic force generally parallel to the strand and on the conductive metallic bath a rotary force centered on the strand. The field is polarized to exert the magnetic force upward to thicken the layer on the strand and is polarized oppositely to exert the magnetic force downward to thin the layer on the strand. The rotary action on the bath serves to move any impurities floating on the bath outward away from the rising strand. Similarly the kneading action of the helicoidal field smoothes the molten-metal layer on the strand so it is of uniform thickness.
Patent EP-0115843-A2 (EP)
Inventor: MORI KEI
IPC: G02B6/28
Filed: 1984-01-31
Abstract: A time-sharing light distribution apparatus steers optical energy conducted thereto from a single source of optical energy supply to a plurality of remote locations or directly to the ambience. A light conducting rod receiving the optical energy at one end thereof includes an inclined surface for reflecting the optical energy to the ambience or to branch light conduction paths. A motor or like drive causes the light conducting rod to pivot or rotate about an axis thereof, thereby distributing the optical energy for desired applications such as photosynthesis.
Patent EP-0129638-A2 (EP)
Inventor: GERLACH GUNTER
IPC: A23N12/02
Filed: 1984-03-07
Abstract: 1. Apparatus for separating a mixture of (sugar) beets on the one hand and stones and tops on the other hand using water as the cleaning and conveying agent for the mixture, with a coherent main drum (41) rotating as a whole for sorting out the stones and tops from the mixture, characterized in that located in the main drum (41 ; 106) is a stonecatcher (21) and a tops-catcher (22) located therebehind, the stone-catcher (21) and the tops-catcher (22) being constructed separate from each other and the stone-catcher (21) consisting of a peripheral catching ring (45) on the inside of the main drum (41 ; 106) for receiving stones and a plurality of channel sections (46) associated with the catching ring (45), at one end respectivly of which channel sections are located lift openings (47) directed radially inwards and at their other end respectivley water-receiving compartments (51), through which lifting water can be supplied to the channel sections (46) and thus to the lift openings (47).
Patent EP-0123307-A2 (EP)
Inventor: BOHN HANS DR
IPC: C07K14/435
Filed: 1984-04-21
Abstract: The protein PP4 which has (a) an electrophoretic mobility in the range between that of  alpha 1 and  alpha 2 globulins; (b) an isoelectric point of 4.85+/-0.15; (c) a sedimentation coefficient s20,w0 of 3.3+/-0.2S; (d) a molecular weight determined in polyacrylamide gel containing sodium dodecylsulfate (DSD) of 35,000+/-5,000; (e) an extinction coefficient E1 cm1% (280 nm) of 5.9+/-0.6; (f) a carbohydrate content of 2.4+/-0.94% (g/100 g) (mannose 0.3+/-0.2%, galactose 0.4+/-0.2%, xylose 0.1+/-0.4%, glucose 0.2+/-0.1%, glucosamine 1.0+/-0.2% and neuraminic acid 0.4+/-0.2%) and (g) a specified aminoacid composition, and a process for its preparation are described. PP4 can be used to prepare antisera which can be employed to detect and determine PP4 in body fluids in order to diagnose diseases of particular organs, as a "marker" to monitor the progress of a disease or to check therapy.
Patent EP-0124887-A2 (EP)
Inventor: HOFMAN HANS-JOACHIM
IPC: A61C17/00
Filed: 1984-05-04
Abstract: The device has in a storage vessel (18) disinfecting and, if appropriate, cleaning concentrate (20) which, with the aid of a programme control, can be mixed together with the water required by it, by means of a solenoid valve (36) in the pump (24). Water or water/concentrate mixture is conveyed through the supply line (11) to an intermediate container in the disinfection housing (60), and conveyed from this with the aid of an injector suction facility, distribution spaces and attachment pieces (100) for the ends of the suction tubes (66). <IMAGE>
Patent EP-0128388-A2 (EP)
Inventor: BECK WALTER
IPC: A61M27/00
Filed: 1984-05-16
Abstract: A method and apparatus for aspirating secreted fluids from a wound is disclosed which involves the placement of a drain into a wound via the tissue adjacent the wound. After the wound is closed, a secretion aspiration and collection device, which is connected to the drain via a tube, is placed into operation. The device is designed to have a suction effect controlled between a minimum value and a maximum value according to the quantity of secreted fluid to be aspirated. This is achieved by one or more sensors which control a tube pump. When a second sensor is used, the pump will not be shut off by a passing air bubble in the fluid. A sleeve may also be provided to facilitate introduction of the drain into the wound. Additionally, a needle may be detachably connected to the sleeve to aid the insertion of the sleeve.
Patent EP-0135744-A2 (EP)
Inventor: TAUCHERT KLAUS
IPC: B41J35/26
Filed: 1984-08-04
Abstract: Die Erfindung bezieht sich auf einen Drucker und eine Farbvorrichtung hierfür, insbesondere für einen Farbübertragungsdrucker. Bei diesen Druckern taucht das Problem auf, daß das Farbübertragungsband (20) nach dem Druck an dem Aufzeichnungsträger (36) klebt. In diesem Zusammenhang ist es bereits bekannt, einen Abstreifer vorzusehen, der die Trennung zwischen Aufzeichnungsmaterial (36) und Farbübertragungsband (20) bewirkt. Erfindungsgemäss vorgeschlagen wird nunmehr, den Druckkopf (24) schwenkbar zwischen einer Arbeitsstellung und einer Papiereinführstellung anzuordnen und den Abstreifer (33, 34, 35; 77, 78) mit dem Druckkopf aber derart zu verbinden, daß sich seine Stellung bei der Verschwenkung des Druckkopfes nicht ändert. Der Abstreifer stützt sich an einem ortsfesten Teil (8) vor der Druckunterlage (32) ab und macht die Schwenkbewegung des Druckkopfes (24) nicht mit. Besonders günstig ist es, wenn das Farbübertragungsband (20) in einer Kassette (5) angeordnet ist, wobei es wesentlich ist, daß das Band (20) die Druckzone (z) in gespanntem Zustande durchläuft. In diesem Falle kann beim Einführen der Kassette (5) der Druckkopf (24) ohne weiteres zwischen dem Farbband (20) und dem Kassettengehäuse (86) eintreten, während der Abstreifer «außerhalb» des Bandes (20) und des Aufzeichnungsträgers (38) liegt.
Patent EP-0136475-A2 (EP)
Inventor: COY DAVID HOWARD
IPC: A61K38/22
Filed: 1984-08-06
Abstract: The present invention relates to novel growth hormone-releasing peptides and method for increasing the release of growth hormone levels in mammals. The novel peptides of this invention surprisingly are effective for releasing growth hormone levels in animals by replacing the natural amino acids in positions 1, 2 and 3, as well as derivatizing the N-terminal amino acid residue in human pancreatic islet tumor origin growth hormone-releasing factor.
Patent EP-0140194-A2 (EP)
Inventor: NAKAYAMA KOJI
IPC: C07D249/12
Filed: 1984-10-02
Abstract: A compound of the formula: 
           wherein R, and R 2  are each a lower alkyl group or they may together represent a lower alkylene group so as to form a nitrogen-containing cyclic group with the nitrogen atom to which they attach, R 3  is a cycloalkyl(lower)alkyl group, an oxacycloalkyl(lower)alkyl group or a dioxacycloalkyl(lower)-alkyl group and n is an integer of 0 to 2, which is useful as a herbicide.
Patent EP-0147575-A2 (EP)
Inventor: LEE FRANCIS CHEE-SHUEN
IPC: B41J2/055
Filed: 1984-11-06
Abstract: An ink jet drop-on-demand printing system comprising an ink jet print head (10) having an ink cavity (23) supplied with a suitable ink. An electromechanical transducer (16) is mounted in mechanical communication with the ink cavity, and a control means (14) is provided to selectively actuate the transducer to produce an ink drop of a selected size. To produce ink drops of a selected size a source of electrical signals comprised in the control means produces electrical drive signals (60a to 60n) each separated by a fixed time delay (τ) which is short with respect to the drop-on-demand drop production rate (T). Each electrical drive signal (60a to 60n) is capable of ejecting a predetermined volume of ink and all ejected the volumes of ink merge to form a single drop prior to the time the ink drops reach the print medium for printing. By selecting groups (e.g. 60a to 60d, or 60a to 60f) from the signals (60a to 60n) the size of the merged drop can be selected.
Patent EP-0142867-A2 (EP)
Inventor: AKIYAMA KAZUTOSHI
IPC: C09D11/02
Filed: 1984-11-22
Abstract: The present invention provides a coloring composition having an excellent water resistance and solution stability, which comprises a reaction mixture of
     (a) a vinyl compound soluble in water or in a water soluble organic solvent, with   (b) a compound which contains more than two groups having an active hydrogen, at least one group of which is an amino group or imino group,     
in the presence of a water soluble dye and optionally a solvent.
Patent EP-0144889-A2 (EP)
Title: Apparatus for desulphurizing smoke
Inventor: FALB WALTER
IPC: B01D53/34
Filed: 1984-11-27
Abstract: 1. Flue gas desulphurization plant with a spray-type wash tower, in which a washing suspension emitted by a multitude of nozzles cleans the flue gas moving through the spray-type wash tower from the bottom to the top, with the washing suspension which gathers in a sump at the bottom of the spray-type wash tower being delivered to the nozzles, which can be arranged at individual spraying levels, by one or more centrifugal pumps through one or more discharge pipelines, characterized in that the centrifugal pumps are fully floodable submersible motor pumps (3, 9), which are arranged in the interior of the spray-type wash tower (1, 11) in wet installation and which, given free inflow from the wash sump (2, 13), deliver into the discharge pipes (5, 10) installed vertically in the spray-type wash tower (1, 11).
Patent EP-0147741-A2 (EP)
Inventor: SCHULZ VOLKER DR
IPC: C07F9/10
Filed: 1984-12-13
Abstract: Pharmaceutical formulations for the treatment of gastrointestinal disorders, which contain as the active component an effective gastrointestinal disorder alleviating amount of a 1,2-diacylglycero-3-phosphocholine in which 75-86% by weight of the acyl radicals are unsaturated fatty acid radicals having a chain length of 16, 18 or 20 carbon atoms. The mixtures of fatty acid radicals in the acyl groups in the 1- and 2-positions preferably have different compositions. The formulations can also contain other active compounds, in particular those which display injurious gastrointestinal side effects.
Patent EP-0128610-A2 (EP)
Inventor: HUNTER JOHN EARL
IPC: A23L27/60
Filed: 1984-05-24
Abstract: Food products containing high levels of meat or textured vegetable protein meat analog are sterilized without development of off-flavors in the meat or meat analog by a process including: (1) adjusting the pH to below about 4.6; (2) maintaining organic acid levels between about 0.4% and about 0.75% (expressed as anhydrous citric acid); (3) high temperature, short time processing of the food products; and (4) hot-fill-and-hold packing of the product in containers.