baber/WOPTO huggingface dataset:
Patent EP-0114407-A2 (EP)
Inventor: MACK WOLFGANG
IPC: B43K27/12
Filed: 1983-12-27
Abstract: Bei einem Schreibgerät mit zwei Schreibminen (12, 22) ist das Gehäuse in zwei Gehäuseteile (11, 21) unterteilt, die durch ein Gelenk miteinander verbunden sind. Die Schreibminen werden dabei durch Federkraft gegen Steuerkurven (14a, 24a) gedrückt, die am jeweils anderen Gehäuseteil angeordnet sind. Dabei haben die Steuerkurven einen solchen Verlauf, daß die Schreibspitzen (12a, 22a) in gestreckter Lage der Gehäuseteile ausgefahren, in zusammengeklappter Lage jedoch in die Gehäuseteile zurückgezogen sind. Durch ein Zusammenklappen ziehen sich die Schreibspitzen in die Gehäuseteile zurück; durch ein Auseinanderklappen werden die Schreibspitzen ausgefahren.
Patent EP-0099267-A2 (EP)
Inventor: GRIMWOOD GEOFFREY LUTHER
IPC: B04B1/20
Filed: 1983-07-12
Abstract: A decanting type centrifuge has a main bowl (10) which is adapted to be rotated about its longitudinal axis and which contains a helical scroll conveyor (18) which is arranged to rotate about the main bowl axis at a slightly different speed to the main bowl (10) for scrolling separated solids (16) to a solids discharge end of the bowl (10). The centrifuge includes a means (X,Y) which acts to isolate a gas volume (58) radially inwardly of the inner liquid surface (36) within the bowl (10) and also a passage arrangement (59,61) which enables gas to be extracted continuously from the isolated gas volume (58) to a location external to the main bowl (10).
Patent EP-0093048-A2 (EP)
Inventor: KUBOTA YOSINORI
IPC: F23D14/38
Filed: 1983-04-21
Abstract: A piezoelectric element (18) kept in the head (6) of the torch is struck by a striker (19) when the supply of cutting oxygen is opened. The anvil (25) is constituted by a part of the head, for example by a cap closing the cavity for accommodation of the piezoelectric element. Application to oxygen-cutting torches. <IMAGE>
Patent EP-0125695-A2 (EP)
Inventor: SATO YUKO KIRIN BEER K K
IPC: A61P31/04
Filed: 1984-05-16
Abstract: 2-Bromo-1-tetralone derivatives of the formula
     wherein R 1 , R 2  and R 3  form any one of the following combinations (A), (B) and (C):
     (A) R 1  = R 2  = Cl and R. = H;   (B) R 1  = R 3  = Cl and R 2  = H; and   (C) R 1  = F and R 2  = R 3  = H.   
     Results of experiments indicate that these derivatives have high antitumor activity and antifungal activity with low toxicity.
Patent EP-0137247-A2 (EP)
Inventor: WABCO WESTINGHOUSE FAHRZEUGBRE
IPC: B60W30/18
Filed: 1984-08-22
Abstract: Die Erfindung betrifft eine Einrichtung zum Schutz einer Kupplung gegen Überhitzung, insbesondere einer Kupplung, die zwischen einem Verbrennungsmotor und einem Getriebe angeordnet ist. Um für alle Betriebszustände einen Überhitzungsschutz der Kupplung zu gewährleisten, ist eine Antriebsmoment-Ermittlungseinrichtung zur Ermittlung des von der Kupplung zu übertragenden Kupplungsmomentes bzw. Antriebsmomentes, eine den Schlupf zwischen Kupplungseingangsdrehzahl und Kupplungsausgangsdrehzahl ermittelnde Schlupfermittlungseinrichtung, eine das Produkt aus dem ermittelten, zu übertragenden Kupplungs- bzw. Antriebsmoment und dem Schlupf bildende Recheneinrichtung und eine Überwachungseinrichtung, die den Werten des Produktes aus zu übertragendem Kupplungsmoment und Schlupf Warnruhezeiten zumißt und die jeweils aktuelle Schlupfzeit mit den Warnruhezeiten vergleicht und bei Überschreitung der Warnruhezeiten durch die Schlupfzeiten ein Warnsignal erzeugt, vorgesehen.
Patent EP-0140093-A2 (EP)
Inventor: HUBER ERICH
IPC: H01H71/24
Filed: 1984-09-12
Abstract: 1. Circuit arrangement for the direct-current operation of contactors, in which arrangement the control voltage is applied to the exciter coil (11) of the contactor (4) via a contactless electronic switching stage (12, 13), characterized in that the control line to the electronic switching stage (12, 13) can be short-circuited by means of a thyristor (17), the thyristor (17) being triggered via a sealed switching contact (16) which can be switched by the magnetic field of the current in the load circuit.
Patent EP-0144599-A2 (EP)
Inventor: CALLENDER BERNARD LOWELL
IPC: G11B15/43
Filed: 1984-10-04
Abstract: A tape support which provides several different functions in a reel-to-reel tape drive is disclosed. The tape support provides means for sensing tension in the tape, buffers or decouples the tape at the magnetic head from any perturbations arising at the take-up reel, and reliably guides the tape along the tape path. the tape travels along an arcuate surface of the tape support (16) on an air bearing. A port (17) in the arcuate surface senses pressure between the tape and the arcuate surface. This pressure is communicated to a transducer (22) which provides an output representing the tension on the tape. Flanges (24) on the ends of the tape support provide guiding of the tape over the air bearing and also provide venting of the air bearing to prevent tape vibration. A purge line (28) expels a gaseous medium out of the sense port thereby keeping the sense port clear of contaminants.
Patent EP-0147763-A2 (EP)
Inventor: COLLINS PATRICK CECIL
IPC: B32B27/36
Filed: 1984-12-17
Abstract: Multilayerd hollow polycarbonate containers comprised of(i) at least one inner polycarbonate layer;(ii) at least one outer polycarbonate layer; and(iii) at least one intermediate layer between said inner polycarbonate layer and said outer polycarbonate layer comprised of a thermoplastic resin exhibiting gas-barrier properties.The containers are formed by coextrusion blow-molding.
Patent EP-0135951-A2 (EP)
Inventor: STOLLE RALPH J
IPC: A61K39/00
Filed: 1984-07-26
Abstract: A process for the production of a polyvalent vaccine effective in the prevention and treatment of mastitis in bovine animals is disclosed, which comprises periodically culturing the milk of animals exhibiting preclinical mastitis to cultivate any pathogens present therein, killing those pathogens and incorporating each strain of cultivated, killed pathogen in a pharmacological carrier together with all other strains previously identified. The process is repeated to ensure all newly appearing pathogenic strains are vaccinated against. The vaccine so produced has been demonstrated to be effective in reversal of hard udder syndrome.
Patent EP-0117612-A2 (EP)
Inventor: SIMON GILBERT IRVING
IPC: A61K8/22
Filed: 1984-01-19
Abstract: A method is described for controiling and treating periodontal diseases by applying to the teeth and periodontium an oral lavage comprised of an aqueous solution of hydrogen peroxide and a povidone-iodine complex.
Patent EP-0139528-A2 (EP)
Inventor: SONOBE TOSHIMITSU
IPC: H01R12/55
Filed: 1984-10-18
Abstract: A lead member comprises a plurality of leg pieces (1), an interlink plate (2) for holding the leg pieces (1) spaced from each other at predetermined intervals to thereby interlink respective one ends of the leg pieces (1). Terminal portions (3) are provided at the respective other ends of the leg pieces (1) to attach to a PCB (4), a wire (5) or the like. Each of the leg pieces (1) is folded to overlap the interlink plate (2) so as to form a leg portion (1) at the folded section, the leg portion (1) being insertable into predetermined openings in another PCB (6) or substrate.
Patent EP-0146407-A2 (EP)
Inventor: MILLARD ROBIN
IPC: B01D51/10
Filed: 1984-12-17
Abstract: An apparatus for processing gas from a coke oven comprises a heat exchanger through which the gas passes prior to entry to a fabric filter plant at a reduced temperature in excess of 130°C, preferably at 150°C or more, and a precoat supply system adapted initially to feed a precoat of at least limestone/dolomite or coke or admixtures thereof for the filter fabric into the heat exchanger gas inlet and/or the fabric filter plant and thereafter the said precoat mixed with particulate recovered from the heat exchanger and fabric filter.
Patent EP-0141789-A2 (EP)
Inventor: WETTLEN ROLAND
IPC: G07F17/42
Filed: 1984-10-18
Abstract: A dispensing arrangement for dispensing planar lottery tickets and like articles comprises a chute which in cross-section corresponds to the surface configuration of a lottery ticket, and at one end of which there is arranged a dispensing mechanism intended for separating a lottery ticket lying nearest the mechanism through a slot-like opening. According to the invention, the dispensing mechanism includes a friction member (12) which can move in the dispensing direction and which in a first position is located beneath or in the plane in which a lottery ticket located nearestthe mechanism (12) is intended to lie, and which in a second position is located above this plane. In the second position of the friction member, the friction member (12) lifts the end of a lottery ticket opposite the slot-like opening, wherewith the lottery ticket is supported at three locations, namely against the friction member (12) and against two mutually spaced and mutually parallel support bars (9) or like members. The support bars (9, 10) and a stop bar (21) located at right angles to each of the support bars define therebetween slot-like openings (18). A lottery ticket is fed out through the slot-like openings (18) by movement of the friction members (12) in the dispensing direction, while supporting the lottery ticket at the aforementioned three abutment locations, at least during the first stage of a dispensing operation.
Patent EP-0158863-A2 (EP)
Inventor: RANIERE FREDERICK DEAN
IPC: C10G9/00
Filed: 1985-03-22
Abstract: A method of controlling temperature during a pyrolysis reaction wherein the predominant pyrolysis reactions are endothermic. A fuel and oxidizer are combusted in a combustion zone to produce a hot gas stream at a superatmospheric pressure. The hot gas stream is then passed through a converging-diverging nozzle to accelerate the hot gas stream to a velocity of at least about mach 2. The reactant to be pyrolyzed is injected into the supersonic hot gas stream to produce a reaction mixture flowing at supersonic velocity and initiate the endothermic pyrolysis reactions. Substantially immediately thereafter the velocity of the reaction mixture is reduced over a predetermined reaction time to convert the kinetic energy of the reaction mixture to thermal energy in an amount sufficient to substantially offset the endothermic reactions taking place while maintaining supersonic flow. At the end of the predertermined reaction time the velocity of the reaction mixture is reduced to subsonic flow and the reaction quenched. The present invention is particularly adapted to the pyrolysis of methane to produce acetylene and ethylene by contacting the methane with hot gases resulting from the reaction of hydrogen with oxygen.
Patent EP-0160919-A2 (EP)
Inventor: HEMMAH STEPHEN M
IPC: H01L29/861
Filed: 1985-04-30
Abstract: A new process making it possible to produce stable buried Zener diodes in large-sized wafers where slow ramping of diffusion temperatures is required to avoid crystal damage and other adverse effects. The process includes an initial deep ion implantation of p type dopant (boron). A second ion implantation of n type dopant (arsenic) is made over the p type implantation. Both implantations are driven in to the required degree. An additional p type dopant diffusion is made coincident with the base formation by ion implantation to establish connection to the original deep p-doped region, and an additional n type dopant diffusion is made coincident with the emitter formation to establish connection with the n type dopant implantation.
Patent EP-0201632-A2 (EP)
Inventor: MUNARI FAUSTO
IPC: G01N30/30
Filed: 1985-12-16
Abstract: This invention concerns a method and a device to perform the adjustment of the cooling temperature of a trap for samples in an apparatus of gas chromatographic analysis. The method according to the invention is characterized in that the cooling fluid flow fed to the trap is adjusted by varying the vacuum caused by a suction device downstream the trap, which is capable of sucking the cooling fluid from a vessel upstream the trap itself. 
     The device according to the invention is characterized in that it comprises a suction means placed downstream the trap and connected by means of a first duct to an end of the trap itself, the other end of the trap being connected, by a second duct, to a vessel containing the refrigerating fluid.
Patent EP-0186902-A2 (EP)
Inventor: ADOLPHSON DOUGLAS G
IPC: G03F7/004
Filed: 1985-12-24
Abstract: Process for preparation of improved surprint multilayer proof using at least three nonsilver photoimaged elements, e.g., positive-working photopolymerizable element or negative-working photosensitive element, having a thickness greater than 0.0001 inch (0.0025 mm) which are laminated sequentially to a pearlescent support having total luminous transmission not in excess of 25% and 20° specular gloss in the range of 8 to 20 gloss units, e.g., biaxially oriented polyethylene terephthalate film filled with polypropylene and BaS0 4 . The surprints are useful in the web fed, publication web and sheet fed segments of the printing market.
Patent EP-0182571-A2 (EP)
Inventor: HISAO SHIGEKANE
IPC: H03K17/567
Filed: 1985-11-11
Abstract: A compound transistor pair 11, 12 is provided with an auxiliary transistor 30 and a zener diode 31 so that while the compound transistor pair is conductive the voltage threshold switching means 31 blocks current supply from the base B of the bipolar transistor 11 to the control terminal of the auxiliary switch 30 and when the compound transistor pair is switched off the resultant rise in voltage across the voltage threshold switching means 31 causes the latter to supply current from the base B of the bipolar transistor 11 to the control terminal of the auxiliary switch 30 so that the latter becomes conductive between the base B of the bipolar transistor 11 and said source S of the field effect transistor 12. Preferably a voltage-divider 32, 33 is also provided to control the maximum current lc through the switch.
Patent EP-0179038-A2 (EP)
Title: Method of increasing the compressibility of liquid-saturated material
Inventor: MASSARSCH KARL RAINER
IPC: E02D31/08
Filed: 1985-10-04
Abstract: The present invention relates to a method of compress ion increasing the compressibility of liquid-saturated materials by mixing the material with medium-filled, compressible bodies
Patent EP-0205727-A2 (EP)
Inventor: HAMAI JITSUO
IPC: H01K1/28
Filed: 1986-01-10
Abstract: @ A method of manufacturing a miniature tipless halogen lamp having a diameter of 1.0 to 4.0 mm, in which an assembly of a pair of lead wires, a bead welded to the lead wires and a filament connected to the lead wires by pressing flat and crimping the inner ends of the lead wires, the assembly is put in a lamp bulb in place to form an unfinished assembly of the components of the miniature tipless halogen lamp, a plurality of such unfinished assemblies are placed in an apparatus including an integral and airtight combination of a halogen gas introducing sealed box and a heat-sealing box, the lamp bulbs of the unfinished assemblies are sealed by being heated with a heat-sealing carbon plate at a position corresponding to the bead, and then unnecessary portions of the lamp bulbs are cut off to complete the miniature tipless halogen lamps. In manufacturing the miniature tipless halogen lamp, any tip for introducing a hologen gas into the lamp bulb need not be formed in the lamp bulb and the lamp bulb can be formed beforehand in a predetermined form. The apparatus is capable of heat-sealing a plurality of the unfinished assemblies at a time.
Patent EP-0204270-A2 (EP)
Inventor: FRIEDRICH PAWEL
IPC: F16L55/115
Filed: 1986-05-30
Abstract: Subject of the invention is a method and a fastener for closing and sealing ends of pipes subjected to internal pressure, e.g. of plastics pipes tested on internal pressure in suitable apparatus in which a piece of pipe is filled with water with a temperature of about 150°C, and subsequently increased pressure corresponding to required stresses in the pipe wall is established. 
     The method offixingthefastenersaswell asthefasteners themselves should make possible an easy and simple putting them and reliable fixing on the ends of pipes tested as well as their certain sealing. The method according to the invention is characterized by the fact that the fastener elements are clamped on pipe ends by a hydraulic or pneumatic force. It is profitable if this force stems from the pressure of medium filling the pipe during a test. Essence of the fastener realizing the method according to invention lies in the fact that there is a non-return valve in the fastener frame serving delivering hydraulic or pneumatic pressure into fastener elements, and inside the frame, there is a movable, ring-bottom shaped element which is affected by the pressure, while this movable element, affecting itself the fixing conic ring and an elastic packing, causes fastening of the fastener on the pipe and pipe sealing.
Patent EP-0212568-A2 (EP)
Inventor: BERWING KLAUS DR
IPC: A61B8/00
Filed: 1986-08-13
Abstract: A constrast medium for ultrasonic examinations, in particular for echocardiography, based on a suspension of gas bubbles in a pharmacologically acceptable, aqueous liquid vehicle having a physiological electrolyte content, containing (A) a pharmacologically acceptable polypeptide and/or polysaccharide and/or a derivative thereof, (B) a pharmacologically acceptable vegetable oil and (C) a pharmacologically acceptable soluble iron(III) salt, and a process for its preparation. This contrast medium is able to penetrate the pulmonary capillaries and thus makes possible, after intravenous injection, inter alia echocardiographic examination of the left ventricle.
Patent EP-0222346-A2 (EP)
Inventor: DATE KAZUHIRO
IPC: G01H9/00
Filed: 1986-11-07
Abstract: The present invention presents a method of measuring an sound pressure distribution in a solid body due to an ultrasonic probe by using photoelasticity, characterized in that for the purpose of evaluating and authorizing the characteristics of an ultrasonic probe used for non-­destructive test utilizing an ultrasonic wave, the informa­tion of the sound pressure distribution pulse, such as the waveform of the ultrasonic pulse emitted from the ultrasonic probe into the solid body, an sound pressure distribution on the waveform, and the change in its travelling process, is quantitatively evaluated from the synthesized picture obtained by synthesizing two pictures in which the principal axis of a polarizer is different by 45°, and by using a photoelastic test apparatus of the linear polarization type using a stroboscope light source.
Patent EP-0228011-A2 (EP)
Title: Phospahtreduziertes, granulares Waschmittel
Inventor: SEITER WOLFGANG DR
IPC: C11D1/83
Filed: 1986-12-15
Abstract: Ein phosphatreduziertes, körniges, gut rieselfähiges Waschmittel enthält (a) 5 bis 40 % nichtionische Tenside, (b) 3 bis 20 % anionische Tenside, (c) 20 bis 50 % Zeolith, (d) 0,5 bis 5 % homopolymere oder copolymere Carbonsäuren bzw. deren Alkalimetallsalze, (e) 0 bis weniger als 20 % Natriumtripolyphosphat sowie (f) 10 bis 72,5 % Waschmittelbestandteile, die unter den Bedingungen der Sprühtrocknung beständig sind, mit der Maßgabe, daß das Mittel aus einem Gemisch von zwei Pulverkomponenten (A) und (B) im Verhältnis 1 : 5 bis 3 : 1 besteht und wobei die Komponente (A) 50 bis 100 % des Bestandteils (a), 80 bis 100 % des Bestandteils (c) und 30 bis 100 % des Bestandteils (d) enthält. Die Pulverkomponente (A) soll frei von Alkalimetallsilikaten sein und besteht aus einem sprühgetrocknetem Granulat mit daran adsorbiertem nichtionischen Tensid.
Patent EP-0220776-A2 (EP)
Inventor: VAN LOOKEREN CAMPAGNE CONSTANT
IPC: B01D53/52
Filed: 1986-10-22
Abstract: The invention provides a process for the removal of hydrogen sulphide from contaminated gas which comprises contacting contaminated gas with an aqueous ferric-ion solution in a first reactor, removing precipitated sulphur from the resulting aqueous iron-containing solution, oxidising the aqueous iron-containing solution in a second reactor in the presence of an iron-oxidising microorganism and separating resulting aqueous ferric-ion solution from the microorganism, characterised in that the pH of the aqueous iron-containing solution in the second reactor is maintained in the range 1.2 to 1.9, the total iron concentration in the aqueous solution is at least 15 kg/m³, and the aqueous ferric-ion solution is separated from the microorganism by ultrafiltration.
Patent EP-0195651-A2 (EP)
Inventor: CHEN TZU-LI
IPC: A45C5/14
Filed: 1986-03-18
Abstract: A device for towing luggage incorporated into a wall of the luggage (9) comprises a pair of fixed tubes (4,5) a pair of push-pull tubes (2,3) and a U-shaped tube (6) wherein each end of the U-shaped tubes (6) is connected to the push-pull tubes (2,3). A pair of levers (12, 13) one end of each being overlapped and hinged on the middle of the U-shaped tube (6) and a pair of reversed L-shaped links (19) which are fulcrumed at theit angled parts and are hinged on the other ends of the levers (12,13). By pushing down and pulling up the handle (1), the wheel units (20) can be extended outward or retracted inward.
Patent EP-0197788-A2 (EP)
Inventor: BANNICK MARK ALAN
IPC: C07C51/64
Filed: 1986-04-08
Abstract: 57 A method of purifying an aromatic carboxylic acid halide, for example p-phenoxybenzoyl chloride, comprising the steps of: (a) adding an acidic catalyst, for example a molecular sieve, to the acid halide; (b) heating the resulting mixture of the acidic catalyst and the acid halide to a temperature of about 180°C to about 250°C for a period of at least 0.5 hours; (c) distilling the mixture to obtain acid halide substantially free of aldehyde and the halo derivative thereof. Optionally, a reactive aromatic compound may be added to the mixture of the acid halide and the acidic catalyst before the heating step. The process is particularly useful for providing aromatic acid halides of sufficient purity for preparing melt stable aromatic polyketones.
Patent EP-0213790-A2 (EP)
Inventor: BRIERLEY PHILIP R
IPC: G01N21/47
Filed: 1986-08-05
Abstract: An analytical instrument includes an optical system having a source of incoming radiation (11) which in a transmission test is focused by a primary focusing element (15) onto a sample (16). The radiation transmitted through the sample is collimated by a focusing-collimating element (20) and directed across the beam of incoming radiation (14) before being focused on a detector (12). To perform a test of the reflectance of the sample, an intercept element (28) is moved into position in the incoming beam (14) to deflect a portion (36) of the beam which is directed to the focusing-collimating element (20) and focused on the sample. The reflected radiation from the sample is collected by the focusing-collimating element (20) into a collimated beam (38) that is parallel and adjacent to the incoming beam, and which is directed in a path which passes by the intercept element (28) to be focused onto the detector (12). By selectively moving the intercept element (28) into and out of the path of the beam (14), a sample may be analyzed for both transmission and reflectance characteristics without moving the sample.