baber/WOPTO huggingface dataset:
Patent EP-0013625-B1 (EP)
IPC: A61K31/505
Filed: 1980-01-10
Granted: 1982-11-17
Abstract: Thymidine may have its solubility in water increased by as much as 10 times or even more by combining the thymidine with a solubilizing agent, such as a salicylate derivative selected from salicyclic acid, amino and methyleneamino substituted salicyclic acids and salts and esters thereof. The thymidine and solubilizing agent may be combined by grinding in the dry state. The compounds are most conveniently used in approximately equimolar quantities.
Patent EP-0035516-B1 (EP)
Title: Parois de cloisonnement en sections d'un canal pour des cables electriques
IPC: H02G3/04
Filed: 1981-03-23
Granted: 1983-01-26
Abstract: Des parois de cloisonnement de division en sections d'un canal pour des cables electriques. Un bord longitudinal de la paroi de cloisonnement (5) est forme avec des moyens de fixation (6) s'attachant de maniere amovible a des moyens d'attache (4) disposes sur l'interieur de la paroi arriere (1) du canal. Les moyens de fixation (6) et les moyens d'attache (4) sont formes pour attacher la paroi de cloisonnement dans une position tournee selectionnee, et dans les deux positions la paroi forme un angle ((Alpha)) avec un plan (P) a angle droit avec la paroi arriere du canal. Le bord longitudinal oppose de la paroi de cloisonnement est pourvu de chaque cote de cette paroi d'une projection (8).
Patent EP-0033978-B1 (EP)
IPC: G06V30/184
Filed: 1981-02-11
Granted: 1985-02-06
Abstract: For formation of features for automatic character recognition an image pattern memory matrix corresponding to a respective character is read-out analogous to a sampling at different sampling angles with a multitude of section lines proceeding in accordance with said sampling angles. The evaluation per sampling angle ensues in such manner that there are determined and supplied to a classifier for character recognition the number of the section lines intersecting the character at least once (sampling range); the sum of all section line intersections; the center of gravity of the sampling range; and the scatter within the sampling range.
Patent EP-0040356-B1 (EP)
IPC: C07F7/12
Filed: 1981-05-06
Granted: 1983-10-19
Abstract: A process for the preparation of trimethylsilyl cyanide comprising reacting trimethylsilyl chloride with an approximately equimolar amount of an alkali metal cyanide in the presence of a catalytic amount of a heavy metal cyanide and in the presence of an aprotic solvent with a boiling point above about 150 DEG  C., at a temperature between about 130 DEG  and 250 DEG  C. Advantageously the reaction temperature is between about 160 DEG  and 220 DEG  C., the alkali metal cyanide is sodium cyanide or potassium cyanide, the heavy metal cyanide is copper(I) cyanide, copper(II) cyanide, zinc cyanide or a complex compound of one of them with an alkali metal cyanide and is employed in about 1 to 8 mol % relative to the alkali metal cyanide, and the mixture of aprotic solvent, heavy metal cyanide and alkali metal chloride remaining in the reaction vessel when the reaction has ended is used directly as the reaction medium for a further batch.
Patent EP-0048007-B1 (EP)
IPC: F27B1/16
Filed: 1981-09-12
Granted: 1984-12-05
Abstract: Metallurgical melting apparatus with a blow-nozzle or burner capable of swivelling in different directions. The blow-nozzle or burner comprises at least one tube. The nozzle-head (12) has a bulge, in the example described a spherical calotte (13), which is retained between two ring-seats (14 and 15) (the FIGURE).
Patent EP-0052258-B1 (EP)
IPC: A45B23/00
Filed: 1981-10-23
Granted: 1986-02-19
Abstract: A sunshade having a cover which can be folded together in fan-like manner and is supported by at least three support struts, at least the outer two support struts having one end pivoted to a bearing member which is swingable around at least one horizontal axis on a stand bar and can be locked in position thereon and the outer two support struts can be pivoted via a spreading slide by one spreading strut each, the spreading slide being displaceable and lockable on a central support strut which is fixed to the bearing member. In order to simplify handling even in case of larger dimensions, an adjustment bar is pivoted to the spreading slide by which adjustment bar the spreading slide can be displaced on the central support strut while the support struts are approximately parallel to the stand bar. On the central support strut there is pivoted an opening bar which is lockable to the stand bar at various positions for swinging the cover carried by the support struts around the horizontal axis of the bearing member. Instead of a separate adjustment bar, the opening bar can also be pivoted to the spreading slide and its lower end pivoted to a support slide which can be displaced and locked fast on the stand bar.
Patent EP-0038132-B1 (EP)
Title: Process for preparing protease inhibitors
IPC: A61K35/74
Filed: 1981-03-26
Granted: 1983-10-12
Abstract: An acidic protease inhibitor is obtained by reacting a compound ofwherein X and Y are L-leucine or L-valine, or a salt thereof, with an aluminum compound in a medium containing water and/or an alcohol, and further continuing the reaction after adjusting the pH of the system within a range of 4.5 to 7. The protease inhibitor is effective in the treatment of chronic gastric ulcers.
Patent EP-0061173-B1 (EP)
IPC: D21H21/28
Filed: 1982-03-19
Granted: 1984-07-25
Abstract: A process for coloring paper with an acid dye and/or direct dye in an aqueous medium in the presence of a water-soluble reaction product of an alkylating agent, possessing an aromatic substituent, with a cationic polyelectrolyte. The process gives papers with high color strength and substantially avoids cylinder twosidedness of the coloration.
Patent EP-0067933-B1 (EP)
IPC: H01F7/20
Filed: 1982-04-08
Granted: 1985-02-20
Abstract: An electromagnet for producing the constant magnetic field required for use in NMR tomography consists of a cylindrical field coil and a stable cylindrical shell made of iron encompassing and simultaneously supporting the coil. The field coil may comprise constituent coils, including error coils, and is capable of producing an at least approximately homogeneous magnetic field within the space defined by the field coil for receiving the object to be examined. Due to the strictly symmetric geometry of the coil assembly, the homogeneity of the magnetic field is not adversely affected by temperature fluctuations, even if the dimensions of the apparatus are such that the coil will admit a human body. The cylindrical shell, however, does not only serve as an extremely stable supporting means, but also forms the vehicle for a magnetic reflux by which the energy requirements of the magnet are considerably reduced, and further, also constitutes shielding means both against external magnetic fields and electromagnetic interference and radiation from the high frequency field produced in NMR tomography. The cylindrical iron shell may be provided at its end portions with operational members such as annular discs and tubular studs and may be closed by iron covers, so that its effectiveness may even be further enhanced.
Patent EP-0069376-B1 (EP)
IPC: C09B62/095
Filed: 1982-07-05
Granted: 1985-09-25
Abstract: 1. Water-soluble copper complex monoazo compounds of the general formula (1)   see diagramm : EP0069376,P18,F5   in which D denotes the radical of a diazo component of the benzene or naphthalene series whose metal-complexing hydroxy group, respectively oxy group, is in the ortho-position relative to the azo bridge, K is the radical of a coupling component of the benzene, naphthalene, pyridone or pyrazolone series, having a phenolic or enolic hydroxy group which complexes the copper, and to which coupling component the azo group has been coupled in the ortho-position relative to, or adjacent to, this phenolic or enolic hydroxy group, respectively oxy group, R is a hydrogen atom or an alkyl group of 1 to 4 C-atoms, Y denotes the radical of the formula -NH-, -N(lower alkyl)- or -CH2 -, n represents the number zero or 1, Z denotes the vinyl, beta-acetoxyethyl, beta-thiosulfatoethyl, beta-chloroethyl or beta-sulfatoethyl group, and X is a radical of the formula (2a), (2b) or (2c) -O-R**1 , -S-R**1 ,   see diagramm : EP0069376,P19,F1   in which R**1 denotes an optionally substituted, branched or unbranched alkyl radical, an optionally substituted aryl radical or an optionally substituted heteroaromatic radical, R**2 is a hydrogen atom or an optionally substituted, branched or unbranched alkyl radical or a cycloaliphatic radical and R**3 denotes a hydrogen atom or an optionally substituted, branched or unbranched alkyl radical or an optionally substituted aryl radical, R**1 , R**2 and R**3 being identical or different, or in which R**2 and R**3 together with the nitrogen atom, form a heterocyclic, saturated ring which may contain a further hetero atom, and in which the groups of the formula (3) and (4)   see diagramm : EP0069376,P19,F3   -(Y)n -SO2 -Z in which R, X, Y, Z and n have the abovementioned meaning, are bonded to the radical D and to the radical K, either separately from one another or simultaneously to D or K.
Patent EP-0080244-B1 (EP)
IPC: G06F13/00
Filed: 1982-11-22
Granted: 1987-02-11
Abstract: 1. A method for identifying a system-allied, physically separable program memory in a data processing system comprising a central processing unit, an executive memory and a device for physically introducing a program memory into the system, said method comprising the following steps : a) comparing an identifier stored in said program memory with a reference identifier stored in said executive memory ; b) generating an error signal if said reference identifier does not correspond to said identifier stored in said program memory ; c) disabling, under the control of said error signal, the operation the data processing system, characterized in that a reset signal is generated after an initialization of the data processing system, under the control of said reset signal a start command signal being generated by the central processing unit in order to start said comparison.
Patent EP-0099504-B1 (EP)
IPC: A43C11/00
Filed: 1983-07-04
Granted: 1987-01-28
Abstract: A foot retaining device in a ski boot comprises a pressure element (1) arranged within an outer shell (20) of the ski boot at the neck area of the user's foot, and a cable (2) embracing the pressure element (1) and having one end fixed to the outer shell (20) and another end wound on a winding reel operable by a knob (15) accessible from the outside of the ski boot. The reel and knob (15) are arranged at a rear portion of the ski boot. Rotation of the winding reel causes the pressure element (1) to increase or decrease pressure on the user's foot. Ratchet gears are provided for retaining the winding reel and cable (2) in position in use.
Patent EP-0101922-B1 (EP)
IPC: H01F13/00
Filed: 1983-07-25
Granted: 1986-01-15
Abstract: 1. Method for the treatment of ferromagnetic materials in which the materials (9) are exposed to a pulse magnetic field with certain pulse recurrence frequency, amplitude and length and are demagnetized at the end of the treatment, characterized in that the pulse field is bipolar with a ration of positive and negative amplitudes of 1.8 to 0.2, with the pulses of the one polarity having the same or lower recurrence frequency than the pulses of the other polarity.
Patent EP-0145801-B1 (EP)
IPC: G01J3/50
Filed: 1983-12-14
Granted: 1987-09-16
Abstract: A method and circuit arrangement for selective correction of hues and colors in the production of color separations for polychromatic mixed printing. A hue signal identifying the hues of the scanned colors as well as a color saturation signal and a luminance signal are derived from the measured color value signals acquired when scanning the original. Hue signals, color saturation signals and luminance signals are limited such that they are respectively not equal to zero only for selectable regions. The region of the hue signal defines a hue to be selectively corrected, and all three regions of the signals define a color to be selectively corrected. At least one of the limited signals is combined with at least one of the unlimited signals to form the selective correction signals which are superimposed on the color signals to be corrected.
Patent EP-0093464-B1 (EP)
IPC: C08F10/00
Filed: 1983-04-13
Granted: 1986-09-10
Abstract: A process is disclosed for preparing a titanium catalyst component useful for homopolymerizing 1-alkenes and for copolymerizing 1-alkenes with each other and/or with ethylene, consisting essentially in grinding a titanium halide compound/electron-donor complex with a magnesium aluminum halide obtained by precipitation from an organic solvent. In the process the ground product is first washed with a washing liquid containing a solvent for the aluminum halide/electron-donor complex which forms during the grinding process and by preference at least one alcohol, the molar ratio between alcohol and titanium in the ground product ranging between 50:1 and 1:20, and then the washed product is exposed to a liquid titanium halide compound. With this procedure, it is possible to obtain a titanium component which imparts to the polymerization catalyst an excellent stereospecificity along with a very high activity, and with which it is possible to obtain polymers, e.g. polypropylene, with a very low halogen content, a very low titanium content, and an excellent powder morphology and bulk density.
Patent EP-0116749-B1 (EP)
IPC: B65D85/672
Filed: 1983-10-27
Granted: 1987-06-03
Abstract: An interior core protector (20) for protecting the interior (12) of a coil of material (10), e.g., coiled sheet steel, from damage is disclosed. The core protector (20) includes a pair of overlapping formed angular paperboard members (22, 24) each having a series of spaced die cuts (26) in one leg (22b, 24b) thereof permitting the angular members to be bent to conform to the inner diameter of the coil (10). The cuts (26) in one leg (22b) are offset from the cuts in the other leg (24b) such that when the protector (20) is bent for placement in the interior core (12) of the coil (10) and the width of the cuts (26) increases, a paperboard segment of one member (24b) nevertheless overlies the cut (26) in the other (22b) to provide protection for the material about the full circumference of the interior core (12).
Patent EP-0098189-B1 (EP)
IPC: F42C7/00
Filed: 1983-06-09
Granted: 1986-09-17
Abstract: 1. A device comprising pyrotechnic actuation, of the type including a body (10) which houses an assembly (100) formed by two elements of the striker and primer-holder type which are capable of being brought into contact in order to proceed with firing of the device, and an actuating lever (200) which is fixed with respect to the striker or the primer holder and which is adapted to produce relative longitudinal displacement of the two elements, under the effect of the force of a resilient member (150), when it has been pivoted through a given angle, characterised in that a first element (110) which is fixed with respect to the actuating lever (200) is provided with a structure (119) in the form of a ramp, against which the second element (130) bears, said ramp (119) being of such a configuration as to cause the second element (130) to move away by longitudinal displacement and to cause compression of the resilient member (150), when the lever (200) is pivoted through a predetermined angle, while permitting movement towards each other and percussion of the two elements (110, 130), under the effect of the force of the resilient member (150), when the actuating lever (200) is pivoted through a given additional angle, and that the first element (110) which is fixed with respect to the actuating lever (200) comprises a bolt member having a closure portion which closes off a firing passage connecting the primer (134) and a priming relay (19) until the pivotal movement of the lever reaches said predetermined angle.
Patent EP-0114587-B1 (EP)
IPC: F23C5/24
Filed: 1983-05-24
Granted: 1987-07-29
Abstract: The method entails passing impure gases from an incineration plant such as a destructor, process furnace, crematory furnace or heating boiler, through a burner in an afterburner where through enforced mixture with combustion gas they undergo complete combustion. The combustion gas, depending on the composition of the flue gases, may consist of air or oxygen or either mixed with liquid petroleum gas. 
<??>In the device for implementation of the method the flue gases and the combustion gas are introduced into a burner (10, 44) which blows the gas mixture into a flame bowl (3, 52) where temperatures in the 1500 - 2000 DEG C range can be achieved. In one version of the invention the burner (44) produces a conical basketshaped flame in which the flue gases undergo complete combustion.
Patent EP-0116915-B1 (EP)
IPC: E21B43/25
Filed: 1984-02-10
Granted: 1988-04-06
Abstract: Process for stimulating petroleum production wells by injecting, into the production well, a solution of higher aromatics (high-flash aromatics) which contains a mixture comprising 50-90% of an oxyalkylated C12-C22-mono- or -di-alkylamine or alkenylamine and 10 to 50% of a petroleum emulsion-breaker. In addition, the solution can also contain oxyalkylated alkylphenols, fatty acids and glycol ethers. This stimulation method produces an excellent influx of oil, a very high oil table and hence a significantly raised rate of production.
Patent EP-0141373-B1 (EP)
IPC: A01G7/00
Filed: 1984-10-24
Granted: 1991-10-16
Abstract: Novel methods and compositions are provided for the delivery of plant meristematic tissue to an environment for growth and development. Isolated meristematic tissue from various sources are combined with beneficial adjuvants in an encapsulating gel matrix which provides a system for the simultaneous delivery of meristematic tissue and adjuvants which can replace true botantic seed.
Patent EP-0144951-B1 (EP)
IPC: C07C209/00
Filed: 1984-12-03
Granted: 1987-03-18
Abstract: Compounds of the formula  H2C=C=CHCH2NHCH2-Z-CH2NHR  wherein:  Z is -CH2CH2- or trans-CH=CH-, R is CH3-, CH3CH2, CH3(CH2)2-, -(CH2)3NH2, -(CH2)3NHCOCH3, -CH2CH=CH2, or -CH2CH=C=CH2, or a pharmaceutically acceptable acid addition salt thereof are inhibitors of polyamine oxidase.
Patent EP-0137702-B1 (EP)
IPC: C23C16/48
Filed: 1984-08-30
Granted: 1990-03-21
Abstract: An improved chemical vapor deposition device having heating means (6,8) substantially surrounding an inner deposition chamber (32) for providing isothermal or precisely controlled gradient temperature conditions therein. The internal components of the chamber are quartz or similar radiant energy transparent material. Also included are special cooling means to protect thermally sensitive seals, structural configurations strengthening areas of glass components subjected to severe stress during operation, and specific designs permitting easy removal and replacement of all glass components exposed to deposition gas.
Patent EP-0146218-B1 (EP)
IPC: B62M3/08
Filed: 1984-09-28
Granted: 1989-04-26
Abstract: The invention relates to a pedal arrangement and in particular to a releaseabie engagement between a cycle pedal (1) and a cyclist's shoe (30). A pedal (1) is provided with engagement means on a top surtace (4) thereof, these preferably being in the form of upstanding lugs (10). Engagement means are provided in a lower surface of a cyclist's shoe (21). The lugs (10) and rabbets (21) enter-engage one with the other, in a releaseble manner. The pedal (1) is also provided with resilient retaining means which extends upwardly of the top surface (4) of the pedal (1), on one side thereof. Preferably, the resilient retaining means is in the form of an elongate spring portion (17) with an upwardly extending abutment member (20) at one end thereof. In use, the spring portion (17) and abutment member (20) allow the shoe (30) to be held in an engaged position relative to the pedal (1). A positive and predetermined movement of the shoe (30) relative to the retaining means (17, 20) causes the retaining means (17, 20) to move out of position, this in turn allowing the shoe (30) to be released from engagement with the pedal (1).
Patent EP-0133152-B1 (EP)
IPC: H02B11/00
Filed: 1984-05-30
Granted: 1987-09-02
Abstract: 1. Arrangement for the connection of auxiliary conductors (11, 14; 56, 62) to a switchgear or a switchgear combination (1), having a terminal strip (5; 40; 52) attached to the switchgear or switchgear combination (1; 51) which has a group of contact elements (10; 55) for auxiliary conductors (11; 56) connected to the switchgear or switchgear combination (1), and a group with an equal number of contact elements (12) for outgoing auxiliary conductors (14; 62) of a switch installation from the switchgear or switchgear combination (1; 51), and having a carrier (7; 16) receiving the switchgear or switchgear combination (1; 51), characterised by the following features : a) the terminal strip (5; 40; 52) has, for each auxiliary conductor (11; 62) connected to the switchgear (1; 51), at least two further contact elements (12, 13; 42, 43; 57; 70) for outgoing auxiliary conductors from the switchgear (1; 51) : b) at least one group of contact elements (12; 33; 43; 57) for outgoing auxiliary conductors (14) is so arranged on the terminal strip (5; 40; 52) that the contact elements are accessible from the front side of the switchgear (1; 51), whilst at least one group of contact elements (13; 44; 70) is arranged on the rear side of the terminal strip (5; 40; 52) ; c) the contact elements of one group (10) located on the front side of the terminal strip are constructed as terminal devices for individual conductors, and the contact elements of a further group (12, 43) are constructed as receiving devices for pins of a multipoint connector (15) ; d) the contact elements (13; 44; 70) of a group of contact elements located on the rear side of the terminal strip (5; 40; 52) are constructed for engaging a plug element (18; 63) to be connected permanently or removably on the terminal strip (5; 40; 52) and/or on the switchgear (1; 51), wherein in the case of a removable arrangement of the switchgear (1; 51), the plug element (20; 63) is used with an outgoing auxiliary conductor (14; 62) as an intermediate member with respect to a fixed support point (contact block 17, securing device 61).
Patent EP-0163632-B1 (EP)
IPC: F16B37/04
Filed: 1983-11-10
Granted: 1988-08-24
Abstract: A unitary structure access panel (10) for use particularly in aircraft wing tanks (32) having openings (30). The panel is made having a molded nylon fiberglass reinforced base (12) and having a high strength-to-weight core (96, 132) spaced between a nylon base first face (24) for extending into the tank and an outer second face (98) for extending outwardly of the tank. In a peripheral portion (20) of the base, there are multiple peripherally spaced recesses (50), each of which contains a lightweight simplified fastener retainer and anti-rotation device (66).