baber/WOPTO huggingface dataset:
Patent EP-0134863-A2 (EP)
Inventor: GLADISH HERBERT EDWARD
IPC: B65G7/06
Filed: 1983-11-08
Abstract: Improvements to the various components of hydrostatic bearing levitation systems, systems wherein fluid pressure between a load (L) and the rails (R) of a track system supports and guides the load, are described. The rail (R) has a plurality of lengthwise extending ports (34, 36, 38,40) and nozzles (46) communicating from the innermost ports (36, 38) through the curved upper wall (20) to the interface area between the rail and the load. The nozzles are arranged in longitudinally aligned groups (42, 44) and in a pair of parallel rows with the groups (42) of one row being longitudinally staggered with respect to the groups (44) of the other row. The nozzles can be inexpensively produced by boring an oversize hole through the upper wall and fixing a cannula (64), such as a hypodermic needle, in the bore. The cannula's internal diameter is the desired nozzle diameter. The load support member (S) has a compliant outer cover (172, 174), a central core (168), and a filler material (170) wound tightly on the core. The filler material is a cellulosic sheet material having a high percentage of groundwood and little or no crepe. The improved components cooperate together to provide a low-cost load-mover whether for palletized loads in a warehouse or even for inter- or intra-urban transportation systems.
Patent EP-0114550-A2 (EP)
Inventor: OLIVEAU OLIVIER
IPC: B01D53/52
Filed: 1983-12-15
Abstract: Perfectionnement à l'enrichissement d'un gaz en hydrogène sulfuré, comprenant l'absorption sélective par un liquide, dans une zone d'absorption (2) ?primaire ?, la régénération du liquide (5) par chauffage et/ou stripage par un gaz inerte avec libération des gaz absorbés et récupération d'une fraction des gaz libérês, le reste étant soumis à une seconde absorption, dans une zone d'absorption secondaire (6) par du liquide absorbant neuf ou régénéré identique à celui qui est utilisé dans la zone d'absorption primaire (2) ; dans une seule et même zone d'opération (Z), commune aux zones de régénération (5) et d'absorption secondaire (6), ont lieu simultanément : l'arrivée du liquide de la première absorption, le flux des gaz libérés (3,17) lors de la régénération, l'écoulement du liquide provenant de l'absorption secondaire (6) et le départ d'une fraction des gaz libérés enrichie en H2S.
Patent EP-0110814-A2 (EP)
Inventor: HUTH ANDREAS DR
IPC: C07D209/14
Filed: 1983-10-27
Abstract: New substituted  beta -carbolines of formula I   <IMAGE>   wherein R3 is hydrogen or a non-carboxyl based substituent, and R4-9 have various meanings, are valuable pharmaceutical products with long lasting action on the central nervous system.
Patent EP-0123078-A2 (EP)
Inventor: FUSS RAINER
IPC: A47C31/12
Filed: 1984-03-07
Abstract: 1. Upholstered furniture consisting of a number of cushioned elements (10), that are linked with each other, can be stood up against each other, are of cylindrical design, are of serpentine arrangement when stood in a direct line, and are mounted on supports, whereby the supports between the first und last elements (10) of the serpentine formed in this manner are joined up by means of an interlocking fitting (20) on both ends, the fitting (20) consisting of two adjustable parts (31, 34), each one fitting into another (31 or 34), thus enabling the fitting (20) to join up with the corresponding one on the adjacent element (10), characterized by the fact that the cushioned elements (10) are arranged on pivot shafts (40), that the pivot shafts (40) arranged in the serpentine between the first and last elements (10) of the serpentine arrangement of elements (10) are joined up by means of an interlocking fitting (20), that one part (31) of the fitting can be adjusted in relation to the other part (34) by means of an excenter (42), and that both parts (31, 34) of the fitting (20) are equipped with a part (34 or 31) that is allocated to the fitting (20) of the adjacent element so as to form a connecting bracket (30) in one piece.
Patent EP-0135852-A2 (EP)
Inventor: HARTMANN GUNTER DIPL-ING
IPC: B23B35/00
Filed: 1984-09-03
Abstract: Zum Einbringen von Löchern (L) in Platten oder Plattenstapel, insbesondere in Leiterplatten (Lp) oder Leiterplattenstapel (Ls) wird unterhalb einer ein Bohrwerkzeug (Bw) aufnehmenden Bohrspindel (Bs) und eines Niederhalters (Nh) ein in seiner Längsrichtung verschiebbares Abdeckband (Ab) angeordnet, welches beim Bohrvorgang gegen die Platte oder den Plattenstapel gedrückt wird und dadurch die Bildung eines Auswurfs beim Anbohren einer einzelnen Platte oder der obersten Platte des Plattenstapels verhindert. Vorzugsweise wird das Abdeckband (Ab) mit Hilfe einer Vorschubeinrichtung (Ve) schrittweise vorgeschoben. Für die Bereitstellung des Abdeckbandes (Ab) und für die Aufnahme des benutzten Abdeckbandes (Ab) können eine Vorratsrolle (Vr) bzw. eine Aufspulrolle (Ar) verwendet werden.
Patent EP-0149169-A2 (EP)
Inventor: DOBSA JOSIP
IPC: H01F27/38
Filed: 1984-12-17
Abstract: Um eine bessere Filterwirkung für störende Oberschwingungsströme insbesondere bei einer Hochspannung-Gleichstrom-Uebertragungsanlage zu erreichen, ist bei einem 3Wicklungstransformator mit einem Transformatorkern (5') zwischen einer Primärwicklung (1) als Aussenwicklung und einer Sekundärwicklung (2) eine Ausgleichswicklung (4) vorgesehen. Die Abstände der Ausgleichswicklung von der Primärund der Sekundärwicklung sind so gewählt, dass die Ersatzreaktanz dieser Ausgleichswicklung den Wert O oder einen kleinen negativen Wert annimmt. Die Primärwicklung (1) ist zum Anschluss an ein Wechselstromnetz bestimmt, die Sekundärwicklung zum Anschluss an einen Stromrichter und die Ausgleichswicklung (4) zum Anschluss an einen Filterkreis zum Aussieben unerwünschter Oberschwingungsströme. In Reihe mit der Ausgleichswicklung (4) kann eine weitere Ausgleichswicklung (4') als Innenwicklung vorgesehen sein. Bei einem 4Wicklungstransformator sind zwei Wicklungsanordnungen mit zwei parallelgeschalteten Primärwicklungen (1, 1') als Aussenwicklungen, mit je einer getrennten Sekundärwicklung (2, 3) und je einer Ausgleichswicklung (4, 4") zwischen Primär- und Sekundärwicklung vorgesehen, wobei die beiden Ausgleichwicklungen in Reihe geschaltet sind.
Patent EP-0147842-A2 (EP)
Inventor: SHIMADA JIROH C O NEC CORP
IPC: H03K19/21
Filed: 1984-12-24
Abstract: A circuit for comparing first and second binary coded digital data signals has a plurality of first circuits each including first and second transistors of a P-channel type connected in series between a first potential terminal and a first output node. a plurality of second circuits each including third and fourth transistors of an N-channel type connected in series between a second potential terminal and a second output node, and means for precharging the first and second output nodes to first and second logic levels, respectively. The first and third transistors are supplied with one bit data of the first signal, and the second and fourth transistors are supplied with an inverted data of the second signal. A change in the logic level at at least one of the first and second output nodes is detected.
Patent EP-0134601-A2 (EP)
Inventor: DRENT EIT
IPC: C07C51/00
Filed: 1984-07-03
Abstract: A process for the preparation of a carboxylic acid of the general formula RCOOH wherein R represents an alkyl, cycloalkyl, or aralkyl group by heating an ester of formic acid of the general formula HCOOR wherein R is as defined above in the presence of carbon monoxide, a soluble palladium catalyst, a nickel co-catalyst, an iodide and/or bromide source and an organic nitrogen compound containing a group
     or a sulphone.
Patent EP-0116413-A2 (EP)
Inventor: HODA SYED NURUL
IPC: C07F11/00
Filed: 1984-01-17
Abstract: Organic-inorganic composite bodies demonstrating hydrophobic behaviour containing crystals of an organic polycation-exchanged lithium and/or sodium water-swelling mica, the organic polycation being selected from aminosilanes and organic chrome complexes are prepared by a process which includes the steps of:
 (a) forming a glass-ceramic body containing crystals selected from fluorhectorite, hydroxyl hectorite, boron fluorphlogopite, hydroxyl boron phlogopite, and solid solutions among those and between those and other structurally-compatible species selected from the group of talc, fluortalc, polylithionite, fluorpolylithionite, phlogopite, and fluorphlogopite;
 (b) contacting said body with a polar liquid for a time sufficient to cause swelling and disintegration thereof accompanied with the formation of a gel and;
 (c) contacting said gel with a source of organic polycations selected from aminosilanes and chrome compexes to cause an ion exchange reaction to occur between said polycations and the Li<+> and/or Na<+> ions from the interlayer of said crystals, whereby essentially all of said Li<+> and/or Na<+> ions are replaced with said organic polycations. 
<??>Paper, board, film, fiber, and coating can be formed from the exchanged gel, and dried powders thereof can be hot pressed to yield a body consisting of a cross-linked organic polycation-micra derivative.
Patent EP-0120671-A2 (EP)
Inventor: IRWIN ROBERT SAMUEL
IPC: C07C37/62
Filed: 1984-03-20
Abstract: Chlorination of hydroquinone by reacting sulfuryl chloride with a slurry or solution of hydroquinone in glacial acetic acid or an alkyl ester can yield a mixture containing a major proportion of monochlorohydroquinone.
Patent EP-0136816-A2 (EP)
Inventor: NAMIKI YASUOMI
IPC: G11B27/00
Filed: 1984-08-28
Abstract: A delay time control apparatus comprises a comparing circuit (60) for comparing levels of reproduced frequency modulated signals from a pair of rotary heads which simultaneously scan over a magnetic tape, where the rotary heads have gaps of mutually different azimuth angles, a head selecting circuit (48) responsive to an output signal of the comparing circuit, for selectively producing the reproduced signal from the rotary head having a larger level, a signal processing circuit (53-57) for obtaining a reproduced video signal from the reproduced signal which is selectively produced from the head selecting circuit, a variable delay circuit (77) for delaying the reproduced video signal from the signal processing circuit by a delay time, and a delay control signal generating circuit (72) for variably controlling the delay time of the variable delay circuit so that the variable delay produces a reproduced video signal in which reproduced horizontal synchronizing signals have a constant period.
Patent EP-0151345-A2 (EP)
Inventor: MONTAGUE HERBERT R
IPC: H02M7/48
Filed: 1984-12-14
Abstract: An uninterrupted source includes a rectifier responsive to an AC source subject to interruption. The rectifier derives constant DC voltage while the AC is interrupted. A DC to AC converter powered by the DC includes N series connected taps at N different DC voltages, where N 2. A gradually changing AC controls N branch circuits. Branch k is connected to taps k, k = 1...N. Branch k includes a transistor responsive to the control source so that branch k is I conducting to the exclusion of all other branches in response to the control amplitude being in a predetermined range. The branch k transistor, while conducting, has an output that gradually changes between the voltage at tap k and the voltage at a tap adjacent tap k. Each branch conducts for an interval and is connected to a DC potential so that all branches dissipate the same amount of energy. The transistor collector and emitter of branch g are respectively connected to tap g and the output of branch g by diode circuitry, where g = 1...N. The diode circuitry of branch g has a forward drop different from the forward drop of the diode circuitry of all other branches that supply the output with the same polarity as branch g. A diode selectively shunts the base of branch circuit h transistor so the base of that transistor is decoupled from the control when the amplitude of the control is above the conducting range for branch g.
Patent EP-0133400-A2 (EP)
Inventor: COURTY CLAUDEBERNARD
IPC: F24B1/188
Filed: 1984-07-23
Abstract: The invention relates to an element which may be assembled with similar elements and assemblies of elements comprised each of elements which are different and complementary, interassemblable and intended to the construction of heat exchanges with circulation of gas and/or liquid fluids. Said exchangers may be constructed separately or be integrated to the structure of all new or all old hearths, of all types and dimensions. Each element is characterized in that it is configured as a tubular conduit having a side surface and two end faces and having two openings to enable the inside circulation of a heat-conveying fluid. The various elements are combined and assembled between each other by means of connection members and enable the construction of all or part of hearth walls, in the thickness of which one or a plurality of conduits are simultaneously arranged. A secondary conduit (13) may be arranged inside that which is formed by the elements themselves, in order to provide a double effect exchanger.
Patent EP-0151949-A2 (EP)
Inventor: SCHLEGEL URS DIPL-ING
IPC: B66B1/34
Filed: 1985-01-16
Abstract: Mit dieser Lastmesseinrichtung können auch kleinste Laständerungen im unteren Lastbereich einwandfrei ermittelt werden. Zu diesem Zweck sind an Bauteilen der Aufzugskabine, die durch die zu messende Last auf Biegung beansprucht werden, Dehnungsmessstreifen (9) befestigt, die zu einer Brückenschaltung (10) zusammengeschaltet sind. Ein der Brückenschaltung (10) nachgeschalteter Verstärker (11) weist im unteren Lastbereich eine grössere Verstärkung auf. Bei Auftreten einer einer bestimmten Last entsprechenden Eingangsspannung ΔU des Verstärkers (11) wird die Verstärkung auf einen kleineren Wert umgeschaltet: Hierdurch wird erreicht, dass ein grösserer Lastbereich erfasst werden kann.
Patent EP-0161617-A2 (EP)
Inventor: BOBERG MICHAEL DR
IPC: C07D277/20
Filed: 1985-05-07
Abstract: Die Erfindung betrifft neue 2-(2-Acylamido-thiazol-4-yl)-2-butensäurealkylester der Formeln <IMAGE> in denen Acyl und R¹ die in der Beschreibung angegebene Bedeutung haben sowie Verfahren zur Herstellung dieser Verbindungen und ihre Verwendung zur Herstellung von Cephalosporinen.
Patent EP-0168016-A2 (EP)
Inventor: GAGNON PETER R
IPC: H01K1/32
Filed: 1985-07-08
Abstract: A low wattage tungsten-halogen lamp having a base, a tungsten-halogen capsule secured to the base, the capsule including a first envelope and a filament structure axially located within the first envelope. A second envelope is located substantially about the first envelope and is secured to the base of the lamp. The lamp further includes light diffusing means located within the lamp for diffusing the light emitted by the filament structure. The light diffusing means includes diffusing surfaces formed within the first and second envelopes. The preferable method of forming the diffusing surfaces is by chemical etching.
Patent EP-0177784-A2 (EP)
Inventor: REILLY JAMES LEO
IPC: C08K5/132
Filed: 1985-09-10
Abstract: Polyolefins are stabilized against the harmful effects of U.V.-light by incorporating therein certain organosulfides. The organosulfides may be used alone or in synergistic combination with two classes of known light stabilizers, namely the benzophenones and the esters of aromatic acids.
Patent EP-0185259-A2 (EP)
Inventor: ROCH JOSEF DR DIPL-CHEM
IPC: C07D475/08
Filed: 1985-12-05
Abstract: Pteridines of the formula <IMAGE>  in which  R2 denotes the piperazino or N-formylpiperazino group, R4 denotes a dialkylamino, phenylalkylamino, N-alkylphenylalkylamino, pyrrolidino, piperidino, morpholino, thiomorpholino, 1-oxidothiomorpholino, thiazolidino or 1-oxidothiazolidino group,  R6 denotes a hydrogen atom or an alkyl or phenyl group and R7 denotes an alkylamino group, dialkylamino, phenylalkylamino, N-alkylphenylalkylamino, piperidino, morpholino, thiomorpholino, 1-oxidothiomorpholino or piperazino group, where in the radicals R4, R6 and R7 each alkyl moiety can in each case contain 1 to 3 carbon atoms and at the same time one or both alkyl groups having 2 or 3 carbon atoms of the radicals R4 and R7 can be substituted in the 2- or 3- position in each case by a hydroxyl group, and their acid addition salts. These, if R2 represents the N-formylpiperazino group, are useful intermediates for the preparation of the pteridines of the formula I in which R2 represents the piperazino group, which have useful pharmacological properties, in particular antithrombotic action, metastases-inhibiting action and an inhibitory action on tumour growth. The novel compounds can be prepared by processes known per se.
Patent EP-0184259-A2 (EP)
Inventor: VOLPENHEIN ROBERT ANTHONY
IPC: A23D9/00
Filed: 1985-11-22
Abstract: alpha-Acylated glycerides having the formula:wherein each R' is a C<sub>10</sub>-C<sub>14</sub> alkyl group and wherein each R<sup>2</sup> is a C<sub>14</sub>-C<sub>16</sub> aliphatic group are disclosed. These alpha-acylated glycerides are useful as non-digestible fats in low calorie fat-containing food compositions.
Patent EP-0153866-A2 (EP)
Inventor: ALLUM STEPHEN MICHAEL
IPC: F23G7/08
Filed: 1985-02-28
Abstract: A Coanda flare for disposing of gas-liquid combustible materials has a Coanda body of the external type positioned across a high pressure line to form an annular slot. The annular slot acts as an outlet for high pressure gas-liquid combustible materials and directs the issuing materials over the outer surface of the Coanda body thereby entraining surrounding air. The ratio of the radius of curvature of the Coanda body to the annular slot width is in the range 4to 100 and the ratio of the diameter of the high pressure line to the radius of curvature of the Coanda body is in the range 0.2 to 25.
Patent EP-0164953-A2 (EP)
Inventor: SNYDER SOLOMON HALBERT
IPC: C12N15/02
Filed: 1985-05-29
Abstract: A process of selectively producing monoclonal antibodies which comprises selectively bringing together proliferating cells and the appropriate B-cells by means of ligand recognition of respective cell surface receptors and then fusing together the proliferating cells and B-cells thus brought together.
Patent EP-0170524-A2 (EP)
Inventor: FRANZMANN KARL WITOLD
IPC: A61P33/10
Filed: 1985-07-31
Abstract: Compounds of the formula (III):
     or salts or acyl derivatives thereof, for use as antifungal and antiprotozoal agents are disclosed. Compositions containing the compounds are also disclosed as are method for the preparation of the compounds and intermediates in their preparation.
Patent EP-0172007-A2 (EP)
Inventor: FELGNER PHILIP L
IPC: A61K38/21
Filed: 1985-08-09
Abstract: A method is disclosed for preparing stable, high- capture-efficiency liposomes containing aqueous-soluble medicaments, by lyophilizing a liposome-forming lipid dissolved in a suitable organic solvent to form a lyophilized lipid, and hydrating the lyophilized lipid with an aqueous solution containing a suitable aqueous-soluble medicament.
Patent EP-0177344-A2 (EP)
Inventor: COLLINS CHRISTINE GLEN
IPC: G01N30/00
Filed: 1985-10-02
Abstract: Serum is passed through a column containing alkylated silica gel. The column is then washed with a mixture comprising from about 50 to 85 volume percent of an aqueous buffered medium of pH from about 3.5 to 5.0 and from about 15 to 50 volume percent of an organic solvent containing from 1 to 6 carbon atoms and from 1 to 5 heteroatoms selected from oxygen, nitrogen, and sulfur. The tricyclic antidepressant drug is removed from the column with an eluent mixture comprising from about 0 to 75 volume percent of an aqueous buffered medium of pH of about from 6 to 8 and from about 25 to 100 volume percent of one or more organic solvents containing from 1 to 6 carbon atoms and from 1 to 5 heteroatoms selected from oxygen, nitrogen, and sulfur. In this way, a tricyclic antidepressant drug sample, free from interfering metabolites, for use in assay determinations is obtained.
Patent EP-0151073-A2 (EP)
Inventor: HERRON MICHAEL M
IPC: G01V11/00
Filed: 1985-01-24
Abstract: Methods are disclosed which provide for quantifying and characterizing the mineral content of a formation as a function of depth. Elemental data derived from logging tools are input into an element-mineral transform operation, preferably a matrix which is constructed using multivariate statistical analysis on previously available data, to determine the quantity of at least one or more dominant minerals in the formation. From the mineral quantity information and the elemental log data, the formation minerals are further characterized. Information regarding the character and quantities of formation minerals is further used to obtain improved determinations of formation characteristics such as the cation exchange capacity and water saturation, and the grain density and formation porosity, as well as to obtain an increased understanding of the formation such as the depositional environment of the formation. A determination of formation characteristics and an increased understanding of the formation are both vital to production decisions concerning the formation.
Patent EP-0202557-A2 (EP)
Inventor: BURGOYNE WILLIAM FRANKLIN JR
IPC: C07C211/50
Filed: 1986-05-09
Abstract: This invention pertains to a process for selectively reacting isobutylene with toluenediamine to form monotertiary butyl toluenediamine at high conversion. The process comprises contacting a toluenediamine feedstock containing the 2,4- or 2,6-toluenediamine isomer with isobutylene or an isobutylene precursor in the presence of an acidic zeolite catalyst having an effective pore size of about 6 to 8 Angstroms. An H-Y zeolite is preferred.
Patent EP-0213595-A2 (EP)
Inventor: HAYAMA EMIKO
IPC: G01N33/574
Filed: 1986-08-26
Abstract: A transferrin which is a soluble protein isolated from a biological source, characterized in that: the said transferrin
     (a) increases in blood level with development of malignant tumor,   (b) has a molecular weight of about 90,000-100,000 and   (c) has an isoelectric point of about 5.5-6.7     
is prepared by embedding malignant tumor cells into an animal followed by recovering the transferin frim serum of the aminal. The said transferrin is useful in early diagnosis of malignant tumor.
Patent EP-0215406-A2 (EP)
Inventor: PFAUDLER REINHOLD
IPC: A21B1/26
Filed: 1986-09-06
Abstract: 1. An oven and more especially a display and aroma producing oven, comprising a housing (1), which encloses a baking space (2) able to be shut off by a door (4) and a heating device which is connected with the baking space by way of at least one air passage (9), and has at least one blower (12) and a heat source (11a and 11b, respectively) characterized by the mounting of the heat source (11a and, respectively, 11b) on a drawer-like carrier (21a and, respectively 21b), which is in the form of an interchangeable insert which may be selectively fitted with at least one electrical heating element (18) or with a burner (17) in guides (22) arranged in a stationary manner in the housing.
Patent EP-0218977-A2 (EP)
Inventor: HARTMANN HELMUT
IPC: H05K1/03
Filed: 1986-09-29
Abstract: A base material for printed circuits comprising reinforced glass fabric layers and a cured thermosetting resin which has a thermal expansion coefficient equal to that of applied ceramic materials and which contains a thermosetting resin which has a glass transition temperature of below 90 DEG C in the cured state.
Patent EP-0225978-A2 (EP)
Inventor: RODRIGUEZ EMILIO
IPC: H01R39/39
Filed: 1986-10-02
Abstract: Die Bürstenanordnung für Elektromotore weist eine aus Isoliermaterial bestehende, den Motor stirnseitig abschließende Gehäusekappe (10) auf, die mit an der Kappeninnenseite (16) angeformten, parallel zur Motorachse verlaufenden Vorsprüngen (7,8) ausgebildet ist. Die Vorsprünge (7, 8) werden von Öffnungen (12, 13) zur Aufnahme und Festlegung elastischer Kollektorbürsten (1, 2) durchdrungen. Die in die schlitzförmigen Öffnungen (12, 13) von außen einsetzberen Kontaktfahnen (32, 33) werden über ein an den Kollektorbürsten (1, 2) ausgebildetes Klemmgesperre (36, 37) ortsfest mit diesen verbunden.