baber/WOPTO huggingface dataset:
Patent EP-0093566-A2 (EP)
Inventor: LANG JOHN GORDON
IPC: G01N27/72
Filed: 1983-04-26
Abstract: The present invention relates to a method and apparatus for non-destructive comparative investigation of physical characteristics affecting the reluctance of different parts of a body having magnetic permeability. In accordance with the present invention a first saturating magnetic flux is induced in the body or a part thereof giving rise to a flux distribution pattern determined by the reluctance of the body or part thereof which in turn is determined by the physical character of the body or body part. A second magnetic flux is also induced generally opposing the first magnetic flux in a selected region of the flux distribution pattern outside of the body or body part while maintaining substantial first flux saturation of the body or body part, such that any resultant magnetic flux in that region is at a readily measureable flux level. Also provided is a detector for detecting along the body either variances from that flux level with the second magnetic flux being maintained substantially constant or variances of the second magnetic flux with the resultant magnetic flux being maintained substantially constant.
Patent EP-0100151-A2 (EP)
Inventor: LIEBERMANN BENNO E
IPC: B05B9/04
Filed: 1983-06-29
Abstract: @ A product dispensing means is disclosed comprised of a gas generating piston action pouch (25), formed in one embodiment from an elongated flexible plastic tubular member having one end portion (28) folded inwardly on the other portion (26) to integrally form an inner tube within an outer tube and outwardly slidable relative thereto. Both ends of the tubular member are sealed thus providing a sealed interstitial cavity (35, 36), between the two portions and a product receptacle within the folded portion. Successive gas generating means (37,38 39, 40) are located in said cavity and operatively connected between said portions (26, 28) to generate successive additional quantities of gas as said inner tube (28) moves outwardly from said outer tube (26) to dispense product from said receptacle under relatively constant pressure or any variation or increase or decrease of pressure if shelf life performance dictates specific pressure variances.The pouch (25) itself can be a self-contained product dispenser or can be utilized as an insert component in another container.
Patent EP-0110727-A2 (EP)
Inventor: LOCKWOOD ROBIN CHRISTOPHER
IPC: C03B33/04
Filed: 1983-12-02
Abstract: machine for marking an ellipse on, or for cutting an elliptical opening in, a sheet of material comprises a table structure (9) which is rotatable about an upstanding pin (15) and at the same time is reciprocated if the pin is displaced away from the centre of a circular bearing (5) which restrains the table structure. 
     A marking instrument or cutting tool (35) is positioned above the table and can be offset from the pin so as to determine one of the axes of the ellipse while the other is determined by the offset of the pin from the centre of the bearing.
Patent EP-0099347-A2 (EP)
Inventor: FOURNIER REMY URSMAR
IPC: G07F11/58
Filed: 1983-06-10
Abstract: The dispenser of bakery or confectionery products comprises a corridor (3), the end (4) of which is accessible to the public, a door (6) closing this corridor and means (7) for controlling this door, a series of movable compartments (8) connected to one another and each containing the product to be dispensed and arranged so as to be presented one by one at the open end (5) of the corridor, means (10) for displacing the compartments (8) in steps, a payment device associated with the means (7) and ensuring the actuation of the door and the displacement of the compartments by one step, and detection means (12) associated with the device (11). <IMAGE>
Patent EP-0121657-A2 (EP)
Inventor: SCHOCH ROBERT
IPC: A43C11/14
Filed: 1984-01-20
Abstract: 1. Ratchet closure for a ski boot, containing a) a closing lever (2) pivotally mounted on a bearing plate (8) which can be fixed at a first point on the ski boot, b) a tension cable (3) the free end (3a) of which can be fixed at a second point on the ski boot, c) a toothed belt (4) and a pawl (7) which engages with the teeth on this toothed belt, so that the toothed belt (4) and the pawl (7) form a connection of adjustable length between the closing lever (2) and the tension cable (3), characterized in that d) the toothed belt (4) is connected to the closing lever (2) and the pawl (7) is connected to the tension cable (3).
Patent EP-0118735-A2 (EP)
Inventor: KIOVSKY JOSEPH R
IPC: C12Q1/70
Filed: 1984-02-03
Abstract: A multiwell apparatus for the assay of microliter quantities of body fluids is provided which prevents fluid loss by lateral migration or gravity flow through a microporous membrane or ultrafilter. A sample is passed through a membrane to which an antibody has been bonded in order to harvest complementary viral antigens in the sample. The harvested viral antigen is converted to single strand DNA or RNA which then is deposited on a second membrane. The deposited single strand DNA or RNA is capable of reacting with labeled DNA or other suitable detection prove which can be detected and correlated with antigen concentration in the sample.
Patent EP-0140235-A2 (EP)
Inventor: TOMINAGA MASASHI C O PATENT DI
IPC: G11C7/00
Filed: 1984-10-10
Abstract: A semiconductor memory device is provided which comprises a semiconductor memory cell (1) for storing data, a storing data input/output line (D,  D : SEL) connected to the semiconductor memory cell (1) for performing an input/ output operation with respect to the memory cell (1), a semiconductor switching element (T1) connected to the semiconductor memory cell (1) for altering the memory content of the semiconductor memory cell (1), and a memory contents altering data supply line (H1) connected to the switching element (T1) for supplying the memory contents altering data to permit switching to be performed by the semiconductor switching element (T1).
Patent EP-0140389-A2 (EP)
Inventor: ULLENBOOM HERMANN DIPL-ING
IPC: B41J19/14
Filed: 1984-10-31
Abstract: Die Erfindung betrifft ein Verfahren und eine Anordnung zur Reduzierung des Zeichenversatzes in bidirektional druckenden Matrixdruckeinrichtungen; zum Ausgleich der vor allem durch Toleranzen der Bauteile und des Abtastsystems verursachten Verschiebungen des letzten Drucktaktes einer Schreibzeile, werden nach dem letzten wirklichen Drucktakt (DT32) mindestens ein weiterer Drucktakt (DTL1,DTL2) ohne Abdruckinformation (Leedrucktakte) gebildet und der Abbremsvorgang erst nach dem letzten dieser Leerdrucktakte eingeleitet; der Druckstart für die nächste Schreibzeile wird dann unter Berücksichtigung dieser Leerdrucktakte (DTL1,DTL2) eingeleitet.
Patent EP-0122017-A2 (EP)
Inventor: ROSENBLATT JOEL H
IPC: F01K25/00
Filed: 1984-03-06
Abstract: An improved engine system is provided which includes a synthetic low temperature sink that is developed in conjunction with an absorbtion-refrigeration subsystem (23) having inputs from an external low-grade heat energy supply (21) and from an external source of cooling fluid (24). A low temperature engine is included which has a high temperature end (22) that is in heat exchange communication with the external heat energy source (21) and a low temperature end (36) in heat exchange communication with the synthetic sink provided by the absorbtion-refrigeration subsystem (23). By this invention, it is possible to vary the sink temperature as desired, including temperatures that are lower than ambient temperatures such as that of the external cooling source. This feature enables the use of an external heat input source that is of a very low grade because an advantageously low heat sink temperature can be selected.
Patent EP-0131357-A2 (EP)
Inventor: GOTO YUICHI
IPC: G05B19/06
Filed: 1984-05-16
Abstract: This invention relates to a control apparatus of a multistage setting type in which, when input pulses are counted and the counted values are compared with some of a plurality of preset points to see whether the former are larger or smaller than or equal to the latter, an output signal is supplied and indicated on the basis ofthe results of the comparison action. As the apparatus has such a construction that the preset points are set and memorized electrically. a number of points can be preset and the volume of the apparatus can be minimized. Further, in order to compare the input pulses with the preset points, two comparators are used. Into one of the comparators, the counted values and a preset point smaller than, but nearest to, the counted value are put in together, and at the same time, into another comparator, a preset point larger than, but nearest to, the counted value are put in together. Therefore the period of calculation is extremely short.
Patent EP-0128022-A2 (EP)
Inventor: ROSHDY CONSTANCE ELIZABETH
IPC: A61L17/00
Filed: 1984-06-01
Abstract: An improved multi-panel suture retainer. The retainer provides separate compartments for the needle and the suture material. The suture material is disposed within the retainer inwardly from all edges of the retainer to better protect heat sensitive suture materials during subsequent sterli- zation and packaging.
Patent EP-0151368-A2 (EP)
Inventor: GUBLER ERICH
IPC: B01J31/12
Filed: 1984-12-17
Abstract: Pentaerythrityl-tetrakis-[3-(3,5-di-t-butyl-4-hydroxyphenyl)-propionat] wird durch Umesterung eines Niederalkyl-3-(3,5-di-t-butyl-4-hydroxyphenyl)-propionats mit Pentaerythrit in Anwesenheit eines basischen Katalysators, ohne Zusatz eines inerten Lösungsmittels aber mit einem Ueberschuss an Niederalkyl-3-(3,5-di-t-butyl-4-hydroxyphenyl)-propionat von 15 bis 50% der stöchimetrischen Menge von 4 Mol auf 1 Mol Pentaerythrit hergestellt. Das erfindungsgemässe Verfahren zeichnen sich durch eine hervorragend gute Ausbeute an reinem kristallinem Produkt aus.
Patent EP-0149474-A2 (EP)
Inventor: IIZUKA NOBUYUKI
IPC: F01D25/00
Filed: 1985-01-11
Abstract: A surface, of an inner sleeve (5) of a combustion apparatus for a gas turbine, which is subjected to a flame radiation heat is coated with a ceramic coating (30). A coating 21 which is superior in high temperature corrosion resistant characteristics to a metal material forming the inner sleeve (5) is provided on the opposite surface of the inner sleeve (5). Thus, a heat transferred to the inner sleeve (5) by the radiation from the flame is shielded by the ceramic coating (30). A formation of oxides is prevented to the coating (21) of the corrosion resistant metal material formed on the opposite surface of the sleeve is prevented. A heat release through the surface from the metal material forming the inner sleeve is enhanced, whereby a thermal stress generated in the inner sleeve is suppressed to thereby prevent a generation of a crack.
Patent EP-0160886-A2 (EP)
Inventor: GRANVILLE CLIVE WARD
IPC: C21D9/08
Filed: 1985-04-24
Abstract: At least one heating device (26) including a flame burner (40) and a nozzle (52) into which the flame (50) from the burner (40) is directed and in which process air is mixed with products of combustion from the flame (50); the nozzle (52) having hot gas discharge openings (106) through which the hot gases resulting from the mixing action are projected onto articles (10) or other material to be heated.
Patent EP-0166313-A2 (EP)
Inventor: SUGASAWA FUKASHI
IPC: B60G21/05
Filed: 1985-06-13
Abstract: A suspension control system is able to precisely adapt damping characteristics to the road condition, even when the vehicle passes over bump,manhole, hole and so forth. The suspension control system includes a road sensor which produces a road condition indicative signal. A controller is adapted to recognize bump, manhole, hole and so forth which causes temporary bounding and rebounding motion for the vehicle, on the basis of the road condition indicative signal from the road sensor. The controller produces a control signal to harden damping characteristics of suspension when bump, manhole, hole and so forth is detected with a given delay time. The delay time for changing damping characteristics is different at the front and rear suspension from each other so that each of the front and rear suspension can be stiffened at a good timing.
Patent EP-0174571-A2 (EP)
Inventor: ROOS OTTO DR
IPC: A61K31/435
Filed: 1985-08-30
Abstract: The derivatives have the general formula <IMAGE>  in which R1 is H, phenyl, benzyl, phenethyl; R2 is H, acetyl, benzoyl, 3-sulphonamido-4-chlorobenzoyl, 3-sulphonamido-4-chloro-6-hydroxybenzoyl, 3-sulphonamido-4-chloro-5-[(furyl)amino]benzoyl, 2,3-dichloro-4-( beta -phenylacryloyl) phenoxyacetyl, pivaloyl, C1-C2-alkylaminocarbonyl, C1-C2-alkylaminothiocarbonyl, acyl or the radical <IMAGE> A is the residue of one of the  alpha -amino acids <IMAGE> or <IMAGE> R3 is hydrogen, C1-C4-alkyl, straight-chain or branched, C5-C7-cycloalkyl, it being possible for a phenyl ring to be fused on, phenyl, phenyl-C1-C4-alkyl, a hetero-C1-C4-alkyl radical where the heterocycle consists of a 5- or 6-membered ring with 1-2 of the hetero atoms O, S or N, R4 is hydrogen, C1-C4-alkyl, straight-chain or branched, phenyl, phenyl-C1-C4-alkyl or a hetero-C1-C4-alkyl radical where the heterocycle consists of a 5- or 6-membered ring with 1-2 of the hetero atoms O, S or N, or R3 and R4 together form with the N and the C atom a 5-, 6- or 7-membered ring which can be saturated or contain one double bond, or a 4-, 5- or 6-membered ring which contains one or two more of the hetero atoms O, S or N; R5 is OH, C1-C4- omega -hydroxyalkoxy, C1-C4-alkoxy, phenyl-C1-C4-alkoxy, C1-C4-alkylamino, (C1-C4)2-dialkylamino, one of the groups <IMAGE> or an  alpha -amino acid which is linked in the manner of a peptide to the CO group of the molecule; R6 is C1-C4-alkyl, C1-C3-alkenyl, C1-C3-alkynyl, straight-chain or branched, hydroxyl, nitro, amino, C1-C4-alkoxy, mercapto, C1-C4- alkylthio, hydroxy-C1-C4-alkyl,mercapto-C1-C4-alkyl, F, Cl, Br, amino-C1-C4-alkyl, sulphonamido, methylenedioxy, fluoro-C1-C4-alkyl, chloro-C1-C4-alkyl, bromo-C1-C4-alkyl, cyano or trifluoromethyl;  R7 is hydrogen or methyl; R8 is C1-C4-alkyl, straight-chain or branched, where the alkyl radical can be substituted by F, Cl, Br, CF3, phenyl or pyridyl;  X, Y and Z are O, S, CR10, CHR10, <IMAGE> with the proviso that only one of the radicals X, Y and Z can be O, S, <IMAGE> and one or two radicals X, Y and Z can be NR9;  R9 is hydrogen or C1-C4-alkyl, straight-chain or branched; R10 is hydrogen or, together with a vicinal radical R10, a phenyl ring or, for m and n = 1, the dihydro form thereof with the double bond in conjugation with the C-terminal carboxyl group and  m and n are each 0, 1 or 2, where the total of m and n is 1 or 2, and are strong inhibitors of angiotensin I converting enzyme and are intended for use as hypotensive agents.
Patent EP-0174581-A2 (EP)
Inventor: PEDOTTI ANTONIO
IPC: G06E3/00
Filed: 1985-09-03
Abstract: The optic correlator comprises a lens (L') for shooting the image of a display (S') to be processed, a splitter assembly (D) for splitting the short image and a pair of split image supporting elements (V 1 , V 2 ), each to receive a respective split image thereon, behind each image supporting element there being arranged a respective image processing assembly including a respective transparency (T 12 , T 22 ), lens and sensor, (L", L", S 1 , S 2 ), the output of the latter being supplied to electronic combinatory circuitry to be differentiated therein.
Patent EP-0178496-A2 (EP)
Inventor: LEWIS JAMES MARVIN
IPC: G03F7/32
Filed: 1985-09-23
Abstract: 57 A positive photoresist metal ion aqueous developer is provided that gives a high contrast to the photoresist.The developer disclosed comprises a formulation of aqueous alkali-base such as potassium hydroxide and a carboxylated surfactant. The incorporation of the carboxylated surfactant provides the unexpected increase in the contrast of the photoresist. The addition of the carboxylated surfactant increases the gamma from a typical photoresist gamma (γ) of 3 or less to a gamma greater than 5.The high contrast photoresist provides linewidth control and affords improved process latitude in photoresist imaging. The linewidth control is particularly critical in cases where fine lines are to be defined in the resist that covers steps of topography on the coated substrate. The higher the contrast, the less affected the resist by the topography, provided the exposure is adequate to expose the resist. The process latitude afforded by the high contrast is a result of the ability to over develop (develop longer) the exposed resist without affecting the unexposed resist in the adjacent areas.
Patent EP-0187388-A2 (EP)
Inventor: WENZEL JOERG
IPC: B60S9/18
Filed: 1985-12-30
Abstract: The semitrailer support which is arranged in pairs on the underside of semitrailers consists of a spindle winch 10 which can be actuated by a hand crank and has an outer tube 14 and an inner tube 15 which is axially mounted in a movable manner therein. The inner tube 15 is axially adjusted with respect to the outer tube 14 by actuating the hand crank 11. At the lower end of the inner tube 15, a support part 16 which can be laterally folded down and which has a swivel foot 17 is mounted. In order to fold the lower support part 16 automatically into its active and non-active position, a constructionally simple cam control 33 is provided which reacts to the relative movement between the outer tube 14 and inner tube 15 of the spindle winch 10. This cam control 33 also automatically brings about the locking of the support part 16 in its active and non-active position. <IMAGE>
Patent EP-0189122-A2 (EP)
Inventor: WYNER ELLIOT F
IPC: H05B41/04
Filed: 1986-01-16
Abstract: 7 A low wattage metal vapor discharge lamp starting and operating apparatus includes an inductive ballast connected to one of a pair of terminals connectable to a low voltage source, a metal vapor discharge lamp coupled to the ballast and to the other one of the pair of lamp terminals and non-linear dielectric element shunting the discharge lamp with the ballast and non-linear dielectric element providing a potential within about 600 usec of current reversal of the source voltage in an amount sufficient to initiate operation of the discharge lamp.
Patent EP-0198190-A2 (EP)
Inventor: BUSACCA ROSARIO
IPC: C07D473/10
Filed: 1986-03-03
Abstract: Compounds of general formula (I)wherein:· m is zero or 1;· n is zero, 1, 2, 3 or 4;· A is a 3,7-dimethylxanthine-1-yl or 1,3-dimethylxanthine-7-yl residue;show marked anti-platelet activity.
Patent EP-0198300-A2 (EP)
Inventor: RUCKERT HEINZ-JURGEN
IPC: F16K1/34
Filed: 1986-03-27
Abstract: The invention relates to a shut-off valve with a soft-sealing valve cone which can be moved by a valve spindle, the valve cone having metallic supports above and below its soft-sealing part, which come to rest in a conical valve seat when the shut-off valve is closed, a spring element abutting onto the soft-sealing part resulting in the soft-sealing part being pressed against the valve seat on further movement of the valve spindle in the closing direction, because of the deformation of the spring element. A complete chambering of the soft-sealing part during the deformation process is achieved according to the invention in that the support (7) located underneath the soft-sealing part (2) is formed by a rigid plate (4) covering the end face of the soft-sealing part (2), and in that an elastic sprung plate (3) is arranged independently of the support (8) above the soft-sealing part (2), which plate (3) is to be deformed by the end face of the valve spindle (10) which moves further after abutment of the supports (7, 8).
Patent EP-0199362-A2 (EP)
Inventor: WHEATLEY MARGARET A
IPC: A61K9/127
Filed: 1986-04-25
Abstract: A system for controlled release both in vivo and in vitro of entrapped substances, either at a constant rate over a period of time or in discrete pulses, is disclosed. Biologically active substances, such as drugs, hormones, enzymes, genetic material, antigens including viruses, vaccines or inorganic material such as dyes and nutrients, are entrapped in liposomes which are protected from the biological environment by encapsulation within semi-permeable microcapsules or a permeable polymeric matrix. Release of the entrapped substance into the surrounding environment is governed by the permeability of both the liposome and surrounding matrix to the substance. Permeability of the liposome is engineered by modifying the composition and method for making the liposomes, thereby producing liposomes which are sensitive to a specific stimuli such as temperature. pH, or light; or by including a phospholipase within some or all of the liposomes or the surrounding matrix; or by destabilizing the liposome to break down over a period of time; or by any combination of these features.
Patent EP-0205077-A2 (EP)
Inventor: STUENKEL KLAUS GEORG DR
IPC: A61P37/04
Filed: 1986-06-03
Abstract: Die Erfindung betrifft Suramin-Natrium zur Verwendung als Immunstimulans, immunstimulierende Arzneimittel, enthaltend Suramin-Natrium, sowie Verfahren zur Herstellung solcher Arzneimittel.
Patent EP-0228698-A2 (EP)
Inventor: BROWN KAREN K
IPC: C08B37/08
Filed: 1986-12-23
Abstract: Processes for adjusting the average molecular weight, the molecular weight distribution and the viscosity in solutions of hyaluronic acid and its salts (HA), especially its sodium and potassium salts, entail, to increase the average molecular weight and restrict the molecular weight distribution, this material being precipitated in a bath of a nonsolvent which contains a continuously moving device to which it can adhere on precipitation. The solution viscosity of this or any other high molecular weight high viscosity HA can be reduced, with a negligible effect on its molecular weight, either by a heat treatment at moderate temperature or by passing an aqueous solution of 1% by weight or stronger through a fine-pore (1  mu m or less) filter.
Patent EP-0199575-A2 (EP)
Inventor: TARNOWSKI ANDREW A
IPC: G11B9/10
Filed: 1986-04-21
Abstract: A vacuum system is provided for an apparatus for accurately tracing on an electron sensitive film with an electron beam which passes through three adjacent vacuum stages and where each stage has a predetermined vacuum level is disclosed herein. The vacuum system is a high performance, fully automatic, three-stage, differentially pumped system. Two stages (14, 16, 18) of the system respectively use diffusion pumps (50, 60) as a first pump means. The diffusion pump (60) of the second stage is backed by a single direct drive mechanical pump (64) and also acts as the backing pump for the diffusion pump (50) of the first stage. The third stage (20) uses a single direct drive mechanical pump (68) for vacuum pumping its chamber.
Patent EP-0199581-A2 (EP)
Inventor: HARTMAN HARRY BRICE
IPC: B65D90/26
Filed: 1986-04-22
Abstract: An environmentally safe protection device is provided to contain and store both fill hose spillage and underground tank overfill of gasoline and diesel fuel. The containment and protection device has a fill tube and an auxiliary vapor return tube to accommodate Stage I Vapor Recovery. The containment device also has a reservoir to contain overfill from the underground tank and spillage from the fill hose. A special valve assembly automatically drains motor fuel from the reservoir into the underground tank when the tank is at least partially empty and prevents upward passage of motor fuel and vapors into the reservoir when the tank is overfilled. A dual lid arrangement is provided to prevent water and debris from contaminating the fuel in the reservoir.
Patent EP-0219468-A2 (EP)
Inventor: DE REGIS MASSIMO
IPC: C07D213/40
Filed: 1986-10-08
Abstract: 3-carbamoyl-(3'-picolyl)-4-methoxy-1-benzamide of formulais a pharmaceutical agent for the prevention and treatment of thromboelmbolic disorders due to increased blood platelet aggregation.
Patent EP-0230922-A2 (EP)
Inventor: ROOS OTTO DR DIPL-CHEM
IPC: A61K38/55
Filed: 1987-01-16
Abstract: The compounds have the formula I <IMAGE>