baber/WOPTO huggingface dataset:
Patent EP-0116278-A1 (EP)
Inventor: FANTINI MARCO
IPC: B60N2/06
Filed: 1984-01-09
Abstract: The seat (1) is provided with a support frame (2) for an upholstered covering (3) arranged to define a seat portion (5) and a back portion (4), and comprising two facing lateral longitudinal members (19) rigidly joined by three cross-members. Each longitudinal member (19) is composed of a first plate (23) disposed vertically and carrying at its upper end (25) a second plate (24) to which a third plate (27) is connected parallel to the preceding. The cross-members are defined by a first U tube (22) shaped anatomically in such a manner as to define the profile of the back portion and rigidly joining together the upper ends (47) of the third plates (27) of said longitudinal members (19), a second U tube (20) shaped anatomically in such a manner as to define the front profile of the seat portion (5) and rigidly joining together the front ends (32) of the first plates (23), and a straight tube (21) which rigidly joins together the upper ends (25) of the first plates (23).
Patent EP-0119386-A1 (EP)
Inventor: KARRENBAUER MICHAEL DR DIPL-CH
IPC: C07C319/24
Filed: 1984-01-10
Abstract: D,L-Homocystine is obtained by introducing molecular oxygen into an aqueous solution of the disodium salt of D,L-homocysteine having a concentration between 0.8 and 1.2 moles/l and an initial pH between 7.0 and 8.0 in the presence of a catalytic amount of iron(III) ions until there is no longer an increase in pH and subsequently adjusting the pH to about 5.3 with stirring.
Patent EP-0132523-A1 (EP)
Inventor: BANKER DENNIS CLARK
IPC: H03K19/013
Filed: 1984-05-09
Abstract: Logic circuit means for providing a binary output which is a predetermined logical function of a plurality of binary inputs, said logic circuit means including at least first, second and third push-pull Darlington current sink (PPDCS) logic circuits, each said PPDCS logic circuit comprising: first, second and third transistors (T4, T5, T6). The collector of said third transistor (T6) is connected to a first source of potential (V1), and the emitter of said second transistor(T5) is connected to a third source of potential (ground). Input circuit means (T1, T2, T3) are adapted to receive n binary inputs, connected to the collector of said first transistor (T4) and the base of said third transistor (T6). A first resistor (R1) is connected between the emitter of said first transistor (T4) and a second source of potential (V2). A second resistor (R2) is connected between said first source of potential (V1) and a common connection of the base of said first transistor (T4) and the base of said second transistor (T5). A third resistor (R3) is connected between the base of said third transistor (T6) and said first source of potential (V7). A first diode (D1) is connected across the base-collector junction of said first transistor (T4). A second diode (D2) is connected across the base-collector junction of said second transistor (T5). Output circuit means connected in common to the collector of said second transistor (T5) and the emitter of said third transistor (T6). Said output circuit means are electrically manifesting the logical binary NOR function of said n binary inputs received by said input circuit means (T1, T2, T3). The output circuit means of each of said at least first, second and third PPDCS circuits are interconnected.
Patent EP-0143906-A1 (EP)
Inventor: DHEIN ROLF DR
IPC: B29C45/00
Filed: 1984-08-27
Abstract: Gegenstand der vorliegenden Erfindung ist ein Verfahren zur Herstellung von Polycarbonat-Formkörpern aus Polycarbonaten, die mit Phosphanen stabilisiert sind, nach dem Entgasungsspritzguß- oder Entgasungsextrusionsverfahren.
Patent EP-0150290-A1 (EP)
Inventor: KAUFHOLD MANFRED DR
IPC: C07D307/93
Filed: 1984-11-14
Abstract: 13-oxabicyclo[10.3.0]pentadecane, a valuable ambergris fragrance, is prepared by reacting cyclododecanone with cyanoacetic acid in the presence of a Knoevenagel catalyst to form cyclododecenylacetonitrile, the nitrile is hydrolyzed to cyclododecenylacetic acid, and the acid is cyclized to the lactone, and the lactone is reduced to the corresponding diol which is cyclized to 13-oxabicyclo[10.3.0]pentadecane.
Patent EP-0151775-A1 (EP)
Inventor: FORSTER ADRIAN DR DIPL-ING
IPC: C12C3/00
Filed: 1984-12-20
Abstract: There is provided a novel procedure for the extraction of a high proportion of the potential bitterness resins from hops by extracting the hops with super critical carbon dioxide at pressures of about 100 to 300 bar temperatures above 100 DEG  C.
Patent EP-0131439-A1 (EP)
Inventor: DUNSHEE WAYNE K
IPC: F24V30/00
Filed: 1984-07-05
Abstract: A three-compartment, instant hot or cold, reusable cold pack (10, 36) for transferring heat to or from an object. A first compartment (18, 38, 51, 62) contains a predetermined amount of a solvent (19) comprised primarily of water. A second compartment (20, 40, 46, 64) contains a predetermined amount of a solute (21) capable of essentially completely dissolving in the solvent. A third compartment (22,44, 48,66) contains a gelling agent (23) capable of gelling with the solvent and solute solution and producing a gel that is relatively soft and moldable when frozen.
Patent EP-0126678-A1 (EP)
Inventor: MOURIER CHRISTIAN
IPC: H04N5/232
Filed: 1984-05-09
Abstract: The device makes it possible to carry out a fine adjustment over a range whose extreme values are adjustable, and makes it possible to simultaneously visualise a value representative of the adjustment and the extreme values of the range, for convenient use of these 3 adjustment possibilities. The device comprises: a potentiometric arrangement (1) accessible to the operator; a multiplexer (14) which time-division multiplexes the voltages (Vc, Vl, Vh) representative of the ajdustment and of the extreme values of the range; a display circuit (2) comprising an analogue/digital encoder (21) and a sequence of light-emitting diodes (21). The adjustment value is displayed by one of the diodes (Dc) situated between two diodes (Dl and Dh) displaying the extreme values of the range. This control device is applied in systems for remotely controlling the position or the speed of a body or an item of equipment, for example for remotely controlling the diaphragm of the lens of a television camera. <IMAGE>
Patent EP-0131486-A1 (EP)
Inventor: RADIGAN KENNETH J
IPC: H01L21/308
Filed: 1984-06-06
Abstract: A method is disclosed of etching a refractory metal layer on a semiconductor structure comprising subjecting it to a mixture of a Lewis base and an oxidizing agent. In the preferred embodiment a method is described for etching a tungsten-titanium layer on a semiconductor structure by immersing it in a mixture of triethylamine and hydrogen peroxide.
Patent EP-0134246-A1 (EP)
Inventor: IKEGAMI SHIRO
IPC: C07C51/00
Filed: 1984-01-26
Abstract: Nouvelles prostacyclines représentées par la formule (I), dans laquelle la liaison ---- entre les positions 2 et 3 signifie que la liaison entre ces positions est une liaison simple ou double, G représente -CO2R5 ou -CONR6R7, où R5 représente H, un alkyle comportant de 1 à 10 atomes de carbone, un groupe alycyclique substitué ou non substitué, un groupe phényle alkyle substitué ou non substitué comportant de 1 à 2 atomes de carbone, un groupe trihydrocarbyle de silyle comportant de 1 à 7 atomes de carbone ou un cation équivalent, R6 et R7 sont identiques ou différents et représentent chacun H, un alkyle comportant de 1 à 10 atomes de carbone ou représentent, en combinaison, un cycle substitué ou non substitué comportant 5 ou 6 membres, l'atome d'azote adjacent contenant éventuellement un ou plusieurs atomes hétéro, R1 représente H ou du méthyle, R2 représente de l'alkyle non substitué comportant de 3 à 8 atomes de carbone, un groupe alycyclique substitué ou non substitué, ou un groupe alkyle substitué comportant de 1 à 5 atomes de carbone substitués par un phényle, un phényloxy, un alkoxy comportant de 1 à 6 atomes de carbone ou un cycloalkyle comportant de 5 à 6 atomes de carbone éventuellement substitués, R3 et R4 sont identiques ou différents et représentent chacun H, un acyle comportant de 2 à 7 atomes de carbone, un trihydrocarbyle de silyle comportant de 1 à 7 atomes de carbone, ou un groupe formant une liaison acétal avec l'atome d'oxygène de OH. Les composés présentent d'excellents effets pharmacologiques tels qu'un effet anticoagulant sur les plaquettes sanguines, et sont par conséquent utiles en tant qu'agents de traitement de thrombose, artériosclérose, etc.
Patent EP-0151185-A1 (EP)
Title: Poudre de fer contenant de l'etain et son procede de production
Inventor: TAKAJO SHIGEAKI
IPC: C22C33/02
Filed: 1984-06-01
Abstract: Poudre de fer contenant de l'étain comprenant des particules de poudre composées principalement de fer, sur la surface desquelles est formée une portion riche en étain, au moins une partie de l'étain étant sous la forme d'un composé avec le fer et la teneur totale en étain étant comprise entre 1 et 20% en poids. Cette poudre de fer contenant de l'étain est produite en mélangeant un composé d'étain en poudre pouvant être décomposé par la chaleur de manière à produire de l'étain métallique avec une poudre composée principalement de fer, et en chauffant le mélange à une température comprise entre 450 et 700oC dans une atmosphère réductrice ou non-oxydante. Cette poudre de fer contenant de l'étain peut être frittée pour obtenir un produit possédant une densité élevée et d'excellentes propriétés magnétiques.
Patent EP-0169296-A1 (EP)
Title: Drive mechanism
Inventor: POULIN YVAN
IPC: E05F15/603
Filed: 1985-02-07
Abstract: A drive mechanism (10), comprises a support (12), upon which a drive member (18), is mounted for movement relative to a frame (15). The drive member of which may be mounted on the other. The elements are interconnected by a resilient member (34, 35), which transmits the drive therethrough, a drive input (17), being coupled to a one element, a drive output (40), to the other element. A detector (64), generates a signal output responsive to relative movement of the elements (20, 24) which may serve to control a drive transmitted through the mechanism, In a preferred embodiment, the support is a rotatable screwed shaft (16), and the first element (20), a traveller thereon upon which the second element (24), is slidably mounted, the elements being interconnected by helical springs (34, 35).
Patent EP-0154817-A1 (EP)
Inventor: PRATT JOHN D
IPC: F16B19/10
Filed: 1985-02-12
Abstract: A blind fastener (45) and a method for installing such fastener (45) for securing workpieces (46, 48) is provided having as principle components a stem member (52), a drive-nut (55), and a deformable annular means (53). The stem member (52) has an externally-threaded-portion (59). The drive-nut (55) is screwed onto the externally-threaded-portion (59). The deformable annular means (53) has as principle parts a head (65) which is larger in diameter than the diameter of the workpieces (46, 48) aligned boreholes (50, 51), and an intermediate-part (67) adjacent the head (65). A deformable tail-part (62) is provided adjacent the intermediate-part (67) and abutting the stem-head (61) for securing the workpieces (46, 48) when the fastener (45) is set. The outer-portion of the stem member (52) contains a turning means (59) for rotating the stem member (52) relative to the drive-nut (55). Rotation of the stem member (52) relative to the drive-nut (55) will cause the stem member (52) to break at the intersection between the drive-nut (55) and head (65). The break is facilitated by providing e.g. the threaded-portion (56) with differing sized threads.
Patent EP-0164559-A1 (EP)
Inventor: HETTINGER WOLFGANG
IPC: G01F23/24
Filed: 1985-05-04
Abstract: Detecting the level of cryogenic liquids by means of current- carrying sensors becomes inaccurate when the temperature of the liquid fluctuates, e.g. as a result of changes in pressure, since the signal of the sensor is compared to a constant reference voltage that can be set in the measuring instrument. In order to enable the liquid level to be measured without being influenced by temperature fluctuations, the reference voltage is supplied by a reference sensor (2,9) which is arranged at a location which is as low as possible in the cryogenic container (7), so that it is always surrounded by liquid (10). The reference sensor is then exposed to the same temperature changes as the sensors (1,8). The effect of temperature is thereby balanced. <IMAGE>
Patent EP-0211996-A1 (EP)
Inventor: HIRAKAWA TADASHI MIHARA MACHIN
IPC: B65H29/68
Filed: 1985-08-28
Abstract: A sheet stacker for a corrugation machine adapted to widthwisely cut off a corrugated cardboard web (1) continuously manufactured through the preceding steps by means of a cutter (2) into corrugated cardboard sheets (3), and then transfer, stack and eject the sheets. The sheet stacker comprises; a shingling conveyor (5) arranged in the downstream of an outlet (4) of the cutter for shingl­ing the sheets; braking means arranged above the shingling conveyor for braking the sheets transferred from the cutter; a first transfer conveyor (6) arranged in the down­stream of the shingling conveyor to be vertically pivotable about its end portions on the upstream side; stop means (12) disposed between the shingling conveyor and the first transfer conveyor for selectively stopping the sheets; at least one second transfer conveyor (7) arranged in the downstream of the first transfer con­veyor; sheet stacking means (8) disposed in the downstream of the second transfer conveyor to be vertically movable for receiving and stacking the sheets discharged from the second transfer conveyor; drive means for moving the sheet stacking means up and down at a variable speed; and adjustment means for controlling the drive means in response to the magnitude of a sheet stacking speed to thereby adjust a descent speed of the sheet stacking means.   
     With the sheet stacker, the braking means can automatically set in response to a cut-off length of sheets, failed sheets can be easily and positively removed, and a desent speed of the sheet stacking means can be finely adjusted, thereby permitting the high-­operation without disordering the stacked sheets.
Patent EP-0183118-A1 (EP)
Inventor: PIERREL MICHEL
IPC: B22D11/10
Filed: 1985-11-11
Abstract: In a continuous vertical ascending casting installation for iron pipes T, graphite elements 3 defining a molten metal feed chimney 28, a die and coaxial core arrangement 13, 14 and an expansion vessel 16 are mounted under a cover 2 of an electric furnace 1. In use these graphite elements are immersed in a bath of molten metal contained in the hearth area 7 of the furnace, to thus enable precise temperature regulation and control. The outer surface of the die 13 is surrounded by a water cooling jacket 18, and the level of molten iron in the hollow cavity 25 of the core 14 is varied by the expansion vessel 16, to provide even finer control of the temperature gradient within the annular casting space. The overall arrangement is thus similar to a double boiler.
Patent EP-0168067-A1 (EP)
Inventor: STROKAP HERMAN
IPC: B60T3/00
Filed: 1985-04-19
Abstract: The device comprises two frame parts (1 and 2) to be placed in front of and behind the wheel to be locked, which frame parts can be fastened to one another. Each frame part consists of a support part (3, 4; 5, 6) resting on the ground and an upstanding position (11, 12, 17, 18, 19, 20; 11', 12', 17', 18', 19', 20') which is connected to the support part so that the upstanding portion can be folded up or folded down against the support part. In the folded up and mounted position the upstanding portion encloses the wheel both in the direction of travel and partly along the side faces.
Patent EP-0162637-A1 (EP)
Inventor: PERMODA RONALD LAWRENCE
IPC: F16B5/02
Filed: 1985-05-09
Abstract: A fastening apparatus, including a connecting device (12) for angularly connecting two plates (18, 20). A first plate (18) is notched (38). The second plate (20) has an opening (46). The connecting device (12) is adapted to fit into the notch (38) in the first plate. The connecting device (12) has a guiding channel (24) for a fastener (14). The fastener (14) is passed through the opening (46) in the second plate and into the guiding channel (24) of the connecting device and is guided into direct mechanical connection with both sides of a narrower section (42) of the notch (38) in the first plate.
Patent EP-0170446-A1 (EP)
Inventor: RATTLE SIMON JOHN
IPC: G01N33/532
Filed: 1985-07-09
Abstract: In its broadest aspect, the present invention provides a method of effecting an electrochemical specific-binding assay of a ligand, either qualitatively or quantitatively, in an apparatus comprising at least one electrode, in which method a labelled component of the assay medium is, at least in part, magnetically held in the vicinity of the electrode. The electrochemical assay method may include a separation step, whereby bound label may be separated from free label in the assay medium. Preferably the electrochemical assay method will include the step of determining a perturbation in an electrochemical characteristic of components of the assay medium associated with a ligand complexing reaction. 
     Such an assay method is applicable to, for example, antibodies and antigens and suitable labels include redox centres, enzyme labels in the presence of an electron-transfer mediator and electron-transfer mediator Jabals in the presence of an electron donor or acceptor.
Patent EP-0181923-A1 (EP)
Inventor: HORROCKS DONALD L
IPC: G01F1/704
Filed: 1985-05-15
Abstract: Un procédé utilisé avec des systèmes d'écoulement de scintillation liquide comprend l'écoulement d'un mélange contenant un échantillon (12) et un milieu de scintillation liquide (20) au travers d'un détecteur d'écoulement (24), le milieu de scintillation liquide comprenant un marqueur radionucléïde ayant une distribution d'énergie différente de celle de l'échantillon. Un spectre de distribution par hauteur d'impulsion est déterminé et un point unique sur la portion du spectre de distribution par hauteur d'impulsion représentant le spectre d'énergie du milieu est trouvé, une valeur de hauteur d'impulsion relative à ce point unique fournissant une valeur relative au degré d'inhibition dans le mélange. En comparant une telle valeur de hauteur d'impulsion avec une valeur de hauteur d'impulsion obtenue de la même manière pour une norme d'étalonnage, un degré d'inhibition dans le mélange est indiqué. En outre, les comptages détectés pour le milieu de scintillation liquide pendant une période de mesure peuvent être mis en relation avec l'activité spécifique du milieu de scintillation liquide pour déterminer le volume du milieu de scintillation liquide s'écoulant pendant la période de mesure. Le volume de l'échantillon s'écoulant pendant une telle période peut également être déterminé en mettant en relation le volume du milieu de scintillation liquide avec un rapport entre l'échantillon et le milieu de scintillation liquide s'écoulant au travers du détecteur d'écoulement. La vitesse de comptage de l'échantillon est corrigée pour l'inhibition et l'activité spécifique de l'échantillon est déterminée.
Patent EP-0196436-A1 (EP)
Title: Procédé de préparation d'un fromage frais
Inventor: SOZZI TOMASO
IPC: A23C19/032
Filed: 1986-02-17
Abstract: Fromage frais présentant une teneur en matière sèche de 18-35% dont le 40-50% au moins est constitué par les solides non gras due lait, et présentant un pH de 4, 3 - 4, 8 obtenu par acidification avec une combinaison de souches de streptococcus cremoris épaississant, streptococcus cremoris fort acidifiant et streptococcus lactis faible acidifiant.
Patent EP-0199918-A1 (EP)
Inventor: ROCKELSBERG FRIEDRICH-WILHELM
IPC: B62D55/32
Filed: 1986-02-19
Abstract: Tank track (1) which releases screw connections (6), subsequently presses the connecting elements out of the individual track links (2 to 5) and also presses out or strips off the adhering rubber layers. <IMAGE>
Patent EP-0235326-A1 (EP)
Inventor: HASSENPFLUG WOLFGANG DIPL-ING
IPC: G01C19/36
Filed: 1986-03-03
Abstract: Das Navigationsverfahren für Fluggeräte, die zur autono­men Richtungsbestimmung mit Kreiseln geringer Güte ausge­rüstet sind und deren Kurs unter Berücksichtigung der De­klination mittels eines externen kalibrierten, magneti­schen Kurssensors bestimmt wird, beruht - bei Ausfall des magnetischen Kurssensors - auf dem Gedanken, aus dem zu­letzt vor Ausfall des Kurssensors bestimmten, um die ört­liche Deklination korrigierten Magnetkurs und dem aus dem Quotienten der beiden Kreiselhorizontachsen ermittelten, durch die Kreiseldrift korrumpierten rechtweisenden Kurs einen "synthetischen Magnetkurs" zu bestimmen, der zur Kursstützung verwendet wird.
Patent EP-0206040-A1 (EP)
Inventor: CRASS GUNTHER
IPC: C08K3/013
Filed: 1986-06-05
Abstract: 1. Synthetic paper comprised of an opaque film which essentially consists of polypropylene and fine-particulate fillers and which, due to biaxial orienting of the extruded sheet in the longitudinal direction and subsequently in the transverse direction, possesses a great number of cavities so that its density is reduced, characterized in that the film, as a synthetic gift paper, contains 15 to 30% by weight, relative to the polypropylene, of filler, that the filler used has an average particle size of 2 to 5 mu m, that the film is stretched by a factor of 5 to 7 in the longitudinal direction and by a factor of 8 to 10 in the transverse direction and has a maximum density of 0.65 g/cm**3 , that a metallic coating having a thickness of 5 to 60 nm is provided on one film surface and that a preferably multicolored print is present either on the metallic coating or on the opposite film surface.
Patent EP-0212336-A1 (EP)
Inventor: BARTON ROGER WESTWOOD
IPC: G11B7/257
Filed: 1986-07-25
Abstract: A method of optical recording uses a film of a material which has a crystallisation temperature between 100°C and 400°C and can be switched between the amorphous and the crystalline states. Both the amorphous and crystalline states are substantially a single phase where the stoichiometric ratio of the material remains unchanged. A spot on the film is heated with a laser beam with a controlled pulse duration and intensity to melt the material in the spot. When the laser irradiation is stopped, the material in that spot is quenched at a rate that produces the desired state, that is, either to the crystalline or the amorphous state.
Patent EP-0234030-A1 (EP)
Title: Vorrichtung zum Lenken eines Flugkörpers
Inventor: CREMOSNIK GREGOR DR ING
IPC: F41G7/26
Filed: 1986-12-13
Abstract: Die Vorrichtung (2) zum Lenken eines Flugkörpers (6) erzeugt einen elektromagnetischen Leitstrahl (3), z.B. einen CO₂-Laser-Leitstrahl, mit einer räumlichen Kodierung. 
     Zur räumlichen Kodierung des Leitstrahles (3) wird einerseits ein Modulator (13) und andererseits eine Abtastvorrichtung (15) verwendet, die über einen Rechner (22) miteinander verbunden sind. 
     Erfindungsgemäss wird mit der Abtastvorrichtung (15) der Leitstrahl (3) schrittweise bewegt, um mit dem Leitstrahl (3) die einzelnen Teilfelder (23) eines Abtastfeldes (16) abzutasten. Nach jedem Schritt wird mit Hilfe des Modulators (13) über den Leitstrahl (3) ein Code auf das abgetastete Teilfeld (23) des Abtastfeldes (16) übertragen, derart, dass auf jedem Teilfeld (23) des Abtastfeldes (16) ein Code für die Ist-Lage und ein Code für die Soll-Lage der Flugkörper erzeugt werden. 
     Dadurch können auch mehrere Flugkörper simultan in verschiedenen Feldern gesteuert werden.