baber/WOPTO huggingface dataset:
Patent EP-0144548-A2 (EP)
Inventor: BRANDNER BURKHARD
IPC: F16K31/06
Filed: 1984-08-29
Abstract: 1. Flow-control valve, electromagnetically operated by changing the mark/space ratio, for gaseous media, having a valve chamber, having one input channel and two output channels, having a valve seat at the mouth of each output channel and having a pulsed valve body acting as the armature in a gap serving as the valve chamber (3) between the cores of two electromagnets (6, 22), characterized in that the valve body is constructed as a diaphragm-like, freely movable ferromagnetic valve plate (8), and in that the coils (7, 23) of the electromagnets (6, 22) are connected to push-pull outputs of a pulse generator (13) of adjustable mark/space ratio.
Patent EP-0136680-A2 (EP)
Inventor: PEPE ENRICO JAMES
IPC: C08J5/24
Filed: 1984-09-28
Abstract: A novel class of fatty ethenoid acylaminorganosilicon compounds are provided which are useful as coupling agents for fiber glass reinforced resin composites.
Patent EP-0125842-A2 (EP)
Inventor: ASANO KAZUHIRO
IPC: G04G21/00
Filed: 1984-05-03
Abstract: A data stored display device comprises a central processing unit (19) controlled by a control program, a transmitting and receiving circuit (18) including a coil fortransmitting and receiving data, and random access memories (21, 22) for storing written in and read out data under the control of the central processing unit. A display circuit (27) displays data stored in the random access memories.
Patent EP-0145390-A2 (EP)
Inventor: KATO KOICHI
IPC: C07G99/00
Filed: 1984-11-23
Abstract: A substantially pure non-glycosylated human interleukin-2 protein having a specific activity of not less than 10 4  U/mg is obtained by growing a transformant carrying a DNA having a base sequence coding for human interleukin-2 to cause production and accumulation of human interleukin-2 in the culture broth, and subjecting the thus obtained human interleukin-2-containing liquid to a purification process comprising a hydropholic column chromatography.
Patent EP-0130942-A2 (EP)
Title: Ausgabevorrichtung für "Bag-in-box"-Packungen, Beutel, sowie Vorrichtung, um Beutel zu füllen
Inventor: HOEHN JOHN WALTER
IPC: B65D77/06
Filed: 1984-06-15
Abstract: Eine Ausgabevorrichtung (50) zum Aufbringen auf einen flexiblen Beute (20), wie auf ein "Bag-in-box"-Verpakkungssystem, wird auf dessen äusserer Kartonumhüllung (14) befestigt. Eine erste Partie (52) mit einer zweiten (51) über einen Scharnierbereich (53) verbunden, wird aufgeklappt und der noch verschlossene Beutel (20') durch die Vorrichtungsöffnung durchgezogen. Nach Schliessen und Verriegeln (54, 57) der Partien (52, 51) wirken Klemmorgane (49, 48) über den durchgezogenen Beutel (20') gegeneinander und verschliessen ihn dicht. Die vorspringende Beutelecke (20') wird dann vom Verbraucher geöffnet. Durch manuellen Eingriff an eine, eines der Klemmorgane (49) tragende Verschlusswand (59) mittels eines Betätigungshebels (55) kann nun selektiv die Öffnung für die Ausgabe des Beutelfüllgutes geöffnet werden. Dabei bleibt die Schwenklage der Partien (51, 52) am Scharnier (53) unbeeinträchtigt, die Partien (51, 52) bleiben ineinander eingerastet (54, 57).
Patent EP-0151965-A2 (EP)
Inventor: UTTSCHEID GEORG
IPC: B61B13/02
Filed: 1985-01-21
Abstract: An electric overhead trolley conveyor is described whereby electric trolleys can drive automatically with reduced velocity in inclining, declining or vertical sections or in selected horizontal sections of the rail without a special control of the electric motor or the drive. For this purpose, chains or racks are provided in sections for reduced speed which mesh with sprocket wheels or gears of the electric trolleys. In the other areas of the rail the electric trolleys are driven by a drive wheel. The circumferential velocity of the drive wheel is greater than the circumferential velocity of the sprocket wheel or gear. In the slow movement sections the circumferential velocity difference is compensated by the drive wheel which has an outer ring, that may rotate relative to an inner hub which is fixedly connected with the drive shaft.
Patent EP-0171511-A2 (EP)
Inventor: KLEIN RICHARD G
IPC: B05B7/04
Filed: 1985-04-23
Abstract: A method and apparatus for controlling the gas content of dispensed hot melt thermoplastic adhesive foam. Air or another relatively inert gas is mixed with molten thermoplastic adhesive, and the mixture is pressurized to form a gas and molten adhesive "solution". When the molten adhesive and gas "solution" is dispensed at atmospheric pressure, the gas is released from "solution" and becomes entrapped in the adhesive in order to form a homogeneous closed cellular adhesive foam. In order to control the gas content of the dispensed adhesive and gas "solution", the pressure drop across a restriction in the flow path of the solution is sensed, and a control circuit controls the addition of gas to the adhesive to maintain the sensed pressure drop at a desired level.
Patent EP-0167766-A2 (EP)
Inventor: ATZORN HEINZ DIPL-ING
IPC: B61D13/00
Filed: 1985-05-23
Abstract: 1. A vehicle, in particular a rail vehicle, having a head portion (1) which comprises a driver's cab (2) located at the level of the passenger space, a door (3) in the front wall and a tunnel-shaped passage (5) which is connected to a transition arrangement (4) and can be transferred into the region of the head part (1) remote from the door (3) in the front wall - first end position - when the vehicle is used as front vehicle, and onto a frame (3a) of the open door (3) in the front wall - second end position - when the vehicle is used as coupled vehicle, characterised in that the door (3) in the front wall has, on the driver's cab side, a driver's console (8a) as a section of a driver's table (8) provided with operating and control devices, this driver's console (8a) lying outside the passage (5) situated in its second end position when the door (3) in the front wall is open toward the driver's cab (2).
Patent EP-0174029-A2 (EP)
Inventor: TOWNS EDWARD J
IPC: B65D41/04
Filed: 1985-09-06
Abstract: The invention provides a container closure comprised of a liner and a closure member meeting the pressure and vacuum impregnability requirements of the industry and a method for making said container.
Patent EP-0157603-A2 (EP)
Inventor: YOSHIOKA TAKAO C O CHEMICAL RE
IPC: C07D327/04
Filed: 1985-03-28
Abstract: Compounds of formula (I):in which:R<sup>1</sup> represents a hydrogen atom, an alkyl group, a substituted alkyl group, a C<sub>2</sub>-C<sub>6</sub> alkenyl group, an aryl group, a substituted aryl group or a (C<sub>1</sub>-C<sub>6</sub> alkoxycarbonyl group; R<sup>2</sup> represents a hydrogen atom, a C<sub>1</sub>-C<sub>6</sub> alkyl group or a C<sub>3</sub> or C<sub>4</sub> alkenyl group; R<sup>3</sup> represents a hydrogen atom or a C<sub>1</sub>-C<sub>6</sub> alkyl group; R<sup>4</sup> represents a hydroxy group, a C<sub>1</sub>-C<sub>21</sub> aliphatic acyloxy group or an aromatic acyloxy group; R<sup>5</sup> represents a C<sub>1</sub>-C<sub>12</sub> alkyl group, a C<sub>1</sub>-C<sub>6</sub> alkoxy group, a hydroxy group, a C<sub>1</sub>-C<sub>7</sub> aliphatic acyloxy group or an aromatic acyloxy group; R<sup>6</sup> represents a hydrogen atom, a C<sub>1</sub>-C<sub>6</sub> alkyl group or a C<sub>1</sub>-C<sub>6</sub> alkoxy group; and n is 0, 1, or 2;and pharmaceutically acceptable salts thereof are valuable in the treatment of circulatory disorders and allergies.
Patent EP-0171927-A2 (EP)
Title: Patient monitor
Inventor: YONEDA KIWAMU
IPC: A61B5/00
Filed: 1985-07-12
Abstract: A patient monitor (21) for monitoring body condition information such as blood PO 2 /oxygen tension comprises means (2) for converting an electrical analogue signal representing body condition information detected by a sensor (1) into digital measurement value data at a predetermined time, means for taking (4) summary data out of the measurement values and storing (6) the summary data and means (4) for editing summary data stored in accordance with an output instruction and outputting (9) the edited summary data. Thus, the invention is useful in examining information on the condition of a body and leads to savings in the amount of recording paper used, as well as facilitating its storage.
Patent EP-0186446-A2 (EP)
Inventor: CHEN NAI YUEN
IPC: B01J29/08
Filed: 1985-12-19
Abstract: Hydrocarbon feeds are cracked, with simultaneous dewaxing, by contact under cracking conditions in the absence of added hydrogen with a catalyst comprising zeolite beta and a faujasite zeolite. The process yields a higher octane gasoline, increased yields of C 3  and C 4  olefins, and lower pour point distillate product.
Patent EP-0174908-A2 (EP)
Inventor: TARAULETTI CARLO
IPC: F41C33/02
Filed: 1985-08-22
Abstract: 57 The holster makes it possible to prevent a stranger from seizing the weapon by drawing it without authorization from the holster worn by the interested person. 
     It comprises a pivotable cover (B) hinged at its one end (8) and able to cover, in its protective position, at least the hammer of the weapon. Said cover is pulled by a spring (5) to be brought to its open position, i.e., of release of the weapon, by turning in the direction opposite to that in which the grip (9) of the weapon is located. 
     Said cover exhibits an appendix (1) solid with a right angle flange (2) which in the protective position engages quickly in an annular groove (3) of a fast-action lever (4) located on the inside of the holster, or next to the body of the person wearing it. 
     A spring (6) pulls said lever (4) to its locking position. 
     A further pivoted safety lever (7) prevents fast-action lever (4) from being moved from its locking position to open position.
Patent EP-0195428-A2 (EP)
Inventor: SHROYER DAVID
IPC: B65B1/34
Filed: 1986-03-19
Abstract: @ With the method and apparatus of the present invention, a plurality of elongated articles such as french fry potatoes are separated into a plurality of groups of articles which are weighed. The weighed groups are selectively combined into a batch of articles pf predetermined weight by selectively dumping scale buckets containing such groups into a common collector container to provide such weighed batch. The articles of such weighed batch are then discharged from such common collector container into one of a plurality of alignment systems mounted on a rotating common support. Each alignment system includes three vibrating conveyor stages which prealign the articles and feed such articles into an alignment container where they are aligned so that their longitudinal axes are substantially parallel in such container. The plurality of alignment systems are carried on a common support which is intermittently rotated about an axis of rotation to move the input conveyor stage into a load position beneath the output gate of the common collector container for loading. After 360 degrees rotation such alignment system is moved into an unload position where the weighed batch of aligned articles are discharged from the alignment container as a batch through a transfer tube into a packaging machine for packaging such aligned batch of articles.
Patent EP-0196644-A2 (EP)
Inventor: KOBLENZER HEINZ
IPC: B01D17/025
Filed: 1986-03-29
Abstract: In a method for reprocessing aqueous, oily and greasy cleaning solutions by separating oil and grease out of the solution in an oil separator, a mixture of oil, grease and cleaning solution separated in the oil separator is subjected to vaporization for the purpose of thickening it, the hot water vapor thereby resulting is used to heat the oil separator and the condensed water resulting from the vapor is fed back to the cleaning solution for its regeneration. An apparatus for performing this method is characterized in that the oil separator is enclosed by an outer casing, in the bottom region of which the separated cleaning solution containing oil and grease is collected and vaporized, the hot vapor thereby resulting being utilized to heat the cleaning fluid in the oil separator. A condensate collecting tray is provided between the bottom region of the outer casing and a bottom wall of the oil separator and condensed water flows from this tray back into the cleaning solution.
Patent EP-0207462-A2 (EP)
Inventor: YASUMOTO MASAAKI
IPC: G06F7/02
Filed: 1986-06-27
Abstract: A comparator circuit of easily expandable form is constructed of two first circuits for comparing the bit data of two digital words, and a judgement circuit which outputs comparison signals in response to the outputs of the two first comparator circuits. The aforementioned circuits constitute the basic building block of the comparator circuit. Expandability is provided by replacing the first comparator circuits with the basic building block circuits, and by then replacing the first comparator circuits of the added basic building block circuits with further basic building block circuits, etc. The comparator circuit thus formed is advantageous in that the number of cascade levels increases no faster than nN, where N is the number of bits to be compared.
Patent EP-0214561-A2 (EP)
Inventor: ARIIZUMI SHOJI C O PATENT DIVI
IPC: G11C5/14
Filed: 1986-08-28
Abstract: A random access memory comprises a semiconductor body (2l) of one conductivity type, at least one first well region (23A) of an opposite conductivity type formed in the surface area of the semiconductor body (2l), and a memory cell array (MCA) having a plurality of memory cells formed in the first well region (23A). A peripheral circuit (PC-l, PC-2) for driving the memory cell array (MCA) is formed in at least one second well region (23B, 23C) of the opposite conductivity type formed separately from the first well region (23A) in the surface area of the semiconductor body (2l). The second well region (23B, 23C) is set at a bias level deeper than the first well region (23A).
Patent EP-0201272-A2 (EP)
Inventor: YAMATO YOSHIHIRO
IPC: B29C53/42
Filed: 1986-04-30
Abstract: In the fabrication of a plastic sleeve by heat sealing overlapped ends of a plastic film blank wrapped around a mandrel, a part of the underlying overlapped end is often melted inadvertently and adheres to the mandrel, obstructing easy stripping of the sleeve off the mandrel. Accordingly, a tensioning groove is formed in the mandrel surface, and a pressing-in bar is pressed thereinto over the sleeve while a part of the sleeve is held stationary againstthe mandrel by a holding plate to pull the sleeve part thus adhering sidewise in the peripheral direction of the mandrel and thereby to peel away and free the same.
Patent EP-0219297-A2 (EP)
Inventor: JURCZENIA EDWARD
IPC: B65D51/16
Filed: 1986-10-07
Abstract: A plastic can has been disclosed which is designed to retain freshness of the contents and provide, during the lidding operation, an easy placement of the lid thereon; the can has vents which allow the lid to be placed thereon without pneumatic back pressure restraining the lid from properly seating on the can; at the same time, for high speed lid placement certain camming arrangements have been provided to facilitate the lid being placed on the can and being seated properly thereon; considerable improvements in retained content freshness have been observed.
Patent EP-0221698-A2 (EP)
Inventor: DEMONTE FILIPPO
IPC: H01H13/705
Filed: 1986-10-13
Abstract: The key comprises a movable part (24) guided in a fixed support (23) on a base plate (27) and contacts (28, 29) which are closed when the key is depressed against the action of a return spring (26). The symbol associated with the key is displayed through a window (30) in the key top by an LCD device (31) with a matrix of display areas controlled by an integrated circuit (40) bonded to the underside of the LCD device (31) and fed with signals from the CPU via conductors (48, 49, 43, 44) which enable the circuit (40) to be programmed to define the symbol to be displayed, whereby the keys of a keyboard can be set to match the language currently being used. The integrated circuits (40) may be serially connected and arranged to store the data defining the associated symbol, sent to the integrated circuits by a controller. The circuits are programmed in order and each becomes transparent to data, to pass the data downstream, after it has accepted and stored its own data.
Patent EP-0235574-A2 (EP)
Inventor: KUBO MASAHIRO
IPC: C22C49/06
Filed: 1987-01-29
Abstract: A composite material is made from alumina-silica type short fibers embedded in a matrix of metal. The matrix metal is an alloy consisting essentially of from approximately 2% to approximately 6% of copper, from approximately 0.5% to approximately 3.5% of magnesium, and remainder substantially aluminum. The short fibers have a composition of from about 35% to about 80% of Al₂O₃ and from about 65% to about 20% of SiO₂ with less than about 10% of other included constituents, and may be either amorphous or crystalline, in the latter case optionally containing a proportion of the mullite crystalline form. The fiber volume proportion of the alumina-silica type short fibers is between approximately 5% and approximately 50%, and may more desirably be between approximately 5% and approximately 40%. If the alumina-silica short fibers are formed from amorphous alumina-silica material, the magnesium content of the aluminum alloy matrix metal may desirably be between approximately 0.5% and approximately 3%. And, in the desirable case that the fiber volume proportion of the alumina-silica type short fibers is between approximately 30% and approximately 40%, then the copper content of the aluminum alloy matrix metal is desired to be between approximately 2% and approximately 5.5%.
Patent EP-0235715-A2 (EP)
Inventor: THOMAS ALAN FRANCIS
IPC: A23L27/20
Filed: 1987-02-23
Abstract: Le 3,10-diacétyl-11-isopropylidène-7,7-diméthyl-tricyclo[6.2.1.0 <2,6>]undéca-2,5,9-triène est un ingrédient utile pour l'aromatisation d'articles à fumer, tout particulièrement du tabac naturel ou d'un produit de remplacement du tabac. Il développe des notes vertes, légèrement florales, métalliques, astringentes, grasses, légèrement amères et terreuses. Il est préparé par un procédé à deux étapes à partir de la 1-(4-isopropylidène-1-cyclopent-1-ényl)-1-éthanone.
Patent EP-0242596-A2 (EP)
Inventor: JONES PAMELA K
IPC: E05B17/20
Filed: 1987-03-20
Abstract: A lockable enclosure is disclosed which may be installed at locations accessible to customers for vending merchandise, dispensing money or receiving deposits, and where a potential attacker would have only a limited period of time to break into the enclosure before the police or security personnel would be able to arrive and intervene against the attacker. The latches and latch bolts (67) of the enclosure have apertures or projections (69) which interlock with mating projections or apertures (73, 75) upon deformation of the sheet metal door or the sheet metal walls of the enclosure when an attacker deforms the enclosure sufficiently to cause damage to the lock or latches. Such interlocking prevents retraction of the latches or latch bolts holding the door closed even if the lock mechanism is completely destroyed or removed by force.
Patent EP-0243856-A2 (EP)
Title: Process for the isolation of mutants, mutant genes and corresponding wild-type genes
Inventor: WOHLLEBEN WOLFGANG DR
IPC: C12N15/00
Filed: 1987-04-22
Abstract: Mutants can be obtained in a very simple fashion by isolating the entire DNA from the strain to be mutated, cleaving this DNA into small fragments and integrating it into a temperature-sensitive plasmid using a further selection marker, transforming the resulting hybrid plasmid population into the original strain, selecting the transformants by selection for the marker, eliminating the hybrid plasmids by increasing the temperature above the threshold value of the temperature-sensitive plasmid, and selecting the mutants by reselection for the marker. Since the mutated gene is marked in this manner, it can be isolated easily and the unmutated gene can be isolated from a gene bank of the wild type by hybridisation.
Patent EP-0245692-A2 (EP)
Inventor: MOSIMANN DAVID
IPC: A61C1/14
Filed: 1987-04-28
Abstract: A device for releasing a tool from a tool fastening mechanism of a dentist's handpiece comprises a push-piece that is held in an outer, inoperative position by a spring, and a slide mounted on a rotor of the dentist's handpiece. Upon being pressed, the push-piece engages the slide to release a tool fastened in the rotor. In order to prevent the push-piece from overheating when it is in contact with the slide while the slide is rotating at high speed, the push-piece carries a disc and the slide carries a ball. The disc and the ball are for instance made of sintered hard metal and are located where the push-piece and the slide engage such as to have substantially a point contact between them on the rotational axis of the slide.
Patent EP-0247533-A2 (EP)
Inventor: ALTMAYER KLAUS DIPL-ING
IPC: E06B7/23
Filed: 1987-05-22
Abstract: In a profiled seal (1) consisting of elastic material for sealing windows, doors and facades, in particular on the weather side, having an outer and an inner sealing zone (4, 5) and an anchoring wedge (2) formed on the rear side of the profiled basic element (3), the outer sealing zone (4) consists of closed-cell, expanded elastomer or thermoplastic material. This zone is designed as an essentially drop-shaped bead. The inner sealing zone (5) has a sealing lip which preferably has a concave design and extends approximately as far as the region of the mid-line (6) of the anchoring wedge (2). <IMAGE>
Patent EP-0253124-A2 (EP)
Inventor: KNUDSEN CHRISTOPHER GLADE
IPC: A01N37/46
Filed: 1987-06-04
Abstract: A compound of the formula
      wherein R is halogen, C₁-C₂ alkyl, C₁-C₂ alkoxy, nitro; cyano; C₁-C₂ halo­alkyl, or R a SO m - wherein m is 0 or 2 and R a  is C₁-C₂ alkyl; R¹ is hydrogen or C₁-C₄ alkyl; R² is hydrogen or C₁-C₄ alkyl; or R¹ and R² together are alkylene having 2 to 5 carbon atoms; R³ is hydrogen or C₁-C₄ alkyl; R⁴ is hydrogen or C₁-C₄ alkyl;or R³ and R⁴ together are oxo; R⁵ is hydrogen or C₁-C₄ alkyl; R⁶ is hydrogen or C₁-C₄ alkyl; or R⁵ and R⁶ together are alkylene having 2 to 5 carbon atoms; R⁷ and R⁸ independently are (1) hydrogen; (2) halogen; (3) C₁-C₄ alkyl; (4) C₁-C₄ alkoxy; (5) trifluoro­methoxy; (6) cyano; (7) nitro; (8) C₁-C₄ haloalkyl; (9) R b SO n - wherein n is the integer 0, 1 or 2; and R b  is (a) C₁-C₄ alkyl; (b) C₁-C₄ alkyl sub­stituted with halogen or cyano; (c) phenyl; or (d) benzyl; (10) -NR c R d  wherein R c  and R d  independently are hydrogen or C₁-C₄ alkyl; (11) R e C(O)- wherein R e  is C₁-C₄ alkyl or C₁-C₄ alkoxy; (12) SO₂NR c R d  wherein R c  and R d  are as defined; or (13) -N(R c )C(O)R d  wherein R c  and R d  are as defined; and R⁹ is (a) C₁-C₆ alkyl; (b) C₄-C₆ cycloalkyl; (c) substituted C₁-C₆ alkyl; (d) phenyl-SO₂-; (e) substituted phenyl-SO₂-; (f) C₁-C₆-alkyl-SO₂-, optionally substituted; (g) C₁-C₆ alkyl-C(O)-, optionally substituted; (h) phenyl-C(O)-, optionally substituted; (i) benzyl; or (h) C₃-C₆ alkenyl.
Patent EP-0254168-A2 (EP)
Inventor: WIRZ PETER DR
IPC: H01J37/34
Filed: 1987-07-11
Abstract: Sputtering cathode (1) having a darkroom screen (14), for vacuum coating installations, with a metallic cathode base (5) and with a non-metallic target (12) mounted on the latter by bonding. In this arrangement, an interface (16), formed between the cathode base (5) and the target (12) and filled with bonding material, is arranged at a location which is not subject to glow discharge. To achieve the object of preventing voltage flashovers to earth in the region of the interface (16), the interface (16) is covered, on the complete circumference of the non-metallic target (12), by a metallic frame (13) which is at the cathode potential and forms a separating line (17) between the metallic and non-metallic material with respect to the target (12), which is not filled with bonding material. <IMAGE>