baber/WOPTO huggingface dataset:
Patent EP-0113562-B1 (EP)
IPC: A61M37/00
Filed: 1983-12-12
Granted: 1987-03-04
Abstract: A device for transdermal administration of a drug comprises a reservoir containing the drug and a supporting strap, or band, which substantially surrounds a limb of the patient and holds the reservoir in position on a limb of the patient. The reservoir is generally non permeable to the drug, but has a membrane, or plate, of defined surface area through which said drug can pass. In use, this membrane or plate is held against the patient's skin to allow the drug to be absorbed. The device further includes cooperating locking mechanisms for detachably securing the reservoir on the strap or band whereby the supply of drug can be replenished by removing the spent reservoir and inserting a fresh one containing a new supply of the drug.
Patent EP-0106743-B1 (EP)
Title: Switching type circuit for fuel injector
IPC: H03K17/64
Filed: 1983-09-23
Granted: 1989-01-04
Abstract: A switching type control unit (20) for activating fuel injectors (50) of an internal combustion engine. The control unit (20) including a plurality of switching circuits (60) for turning on and off associated hybrid power circuits (80). The hybrid power circuits (80) communicate the increased level of voltage generated by a single boost voltage generator (70) to particular injectors (50).
Patent EP-0102369-B1 (EP)
IPC: A61L15/07
Filed: 1983-02-23
Granted: 1986-11-12
Abstract: A composition particularly appropriate for retention materials, prints for external prostheses or other fixing elements, is comprised of 90 to 60 parts by weight of a cyclic ester polymer having a molecular weight comprised between 20000 and 300000 and 10 to 40 parts by weight of ethylene copolymer-vinyl acetate having a viscosity index comprised between 0.5 and 12 and having a vinyl acetate content from 10 to 60 % by weight.
Patent EP-0150251-B1 (EP)
IPC: C23C2/30
Filed: 1984-03-15
Granted: 1987-10-21
Abstract: A flux bath and its use in treating ferrous articles prior to their being dipped in a molten aluminum-zinc alloy is disclosed. The flux may be molten bath or used as an aqueous solution which contains from 200 to 750 g/l dissolved solids. The dissolved solids are 91 to 98.5 wt. % zinc chloride, 1.5 to 9 wt. % ammonium chloride and, based on zinc chloride and ammonium chloride, from 0.6 to 3 wt. % fluoride ions.
Patent EP-0121237-B1 (EP)
IPC: H04Q3/54
Filed: 1984-03-28
Granted: 1987-06-10
Abstract: In a telephone exchange system comprising information-processing sequential logic systems and devices for averting overloads, the group processor requests which occur for the incoming through-connections are rejected first given a necessity of an overload defense system and with an overload of a first degree, the request being the through-connection request to be executed, respectively, once incoming and once outgoing (with reference to the respectively-employed subscriber line or trunk or, respectively, corresponding channels) over line trunk groups per connection. Requests by group control unit for outgoing through-connections are likewise rejected only given an overload of a second degree. Discrimination of the two overload levels is provided by way of a counter.
Patent EP-0133247-B1 (EP)
Title: N-aminomethyl-3-phenyl-4-cyanopyrrole derivatives, their preparation and their uses as microbicides
IPC: C07D413/06
Filed: 1984-07-19
Granted: 1989-12-13
Abstract: The invention relates to novel N-aminomethyl-3-phenyl-4-cyanopyrrole derivatives of the formula I    <IMAGE>  (I)  wherein R1 and R2 are each independently hydrogen, halogen, methoxy or methylthio, Z is a group    <IMAGE> (a)   <IMAGE> (b)   <IMAGE> (c)   wherein R3 and R4 are each independently hydrogen, C1-C6alkyl which is unsubstituted or substituted by cyano, C1-C6alkoxy or C1-C6alkoxycarbonyl; or are C3-C6alkenyl, C3-C6alkynyl, C3-C7cycloalkyl, benzyl or benzyl which is substituted by halogen, C1-C6alkyl, C1-C6haloalkyl and/or C1-C6alkoxy, or phenyl or phenyl which is substituted by halogen, C1-C6alkyl, C1-C6haloalkyl and/or C1-C6alkoxy, with the proviso that only one of R3 or R4 can be hydrogen, R5 and R6 are each independently hydrogen, C1-C6alkyl, C1-C6alkoxycarbonyl, or both taken together form a fused aromatic ring, n is 4 or 5, X is oxygen, sulfur, >C=O or >N-R, R7 and R8 are each independently hydrogen, C1-C6alkyl or C1-C6alkoxycarbonyl, and R9 is hydrogen, C1-C6alkyl, formyl, C1-C6alkanoyl or C1-C6alkoxycarbonyl. The invention further relates to the preparation of the compounds of formula I and to microbicidal compositions which contain at least one of said compounds. Also disclosed is a method of controlling phytopathogenic micro-organisms, which comprises the use of the novel compounds or compositions.
Patent EP-0143171-B1 (EP)
Title: Apparatus for generating negative ions
IPC: A61M15/02
Filed: 1984-07-27
Granted: 1987-11-04
Abstract: 1. Apparatus for generating negative iones comprising a plurality of high-voltage supplied ionization points (3) accommodated within an electrically insulated outer housing (2) having a partial by a plate closed outlet for an ion flow, and wherein an electrically conductive ion reflector (1) is arranged between the outer housing (2) and the ionisation points, characterized in that the ion reflector (1) is arranged suspended within the outer housing (2) and for free passage provided with a perforation with a perforated portion of more than 20 per cent and that the outlet for the iones is closed by a non-conductive index plate (25).
Patent EP-0133524-B1 (EP)
IPC: A47B9/10
Filed: 1984-07-28
Granted: 1987-11-04
Abstract: 1. Lockable lifting device for the infinitely variable adjustment of chair seats, table tops or similar furniture parts, with a guide tube (1) which can be connected to a base frame (4), and with an adjustable-length gas spring (8), the piston rod (10) of which is connected in axially rigid but separable fashion to a bottom plate (5) of a guide tube (1), the housing (9) of which can be connected in axially rigid but separable fashion by an upper fixing portion (21) which has a corresponding hub (22), to the chair seat or table top and the housing (9) of which is guided in the guide tube (1) in laterally rigid but axially displaceable manner, and out of the housing (9) of which an actuating rod (26) for length-adjustment of the gas spring (8) projects upwardly into the fixing portion (21), characterized in that the housing (9) of the gas spring (8) is disposed radially rigidly in an additional tube (20) which forms a constituent part of the gas spring (8) and on which the fixing portion (21) is constructed, one end of the housing (9) bearing axially against an abutment in the region of the fixing portion (21), the other end of the housing (9) bearing against a fixing element (24) connected separably to the tube (20).
Patent EP-0174386-B1 (EP)
IPC: B65H45/107
Filed: 1984-09-12
Granted: 1988-12-28
Abstract: An apparatus for folding a web of plastic film at predetermined locations and in a Z-shaped manner. The apparatus, by use of a mechanism for supplying the web material, has a pair of film feeding arms supplying the web material to the folded end portions in such a manner that the web material is pressed from front and rear surfaces different from each other, guided and supplied to the folded end portions, the web material is alternately guided around folded end holding members linearly movable at least from one side in the widthwise direction of the web material out of and into the respective folded end portions.
Patent EP-0147597-B1 (EP)
Title: Single clocked latch circuit
IPC: H03K5/135
Filed: 1984-11-14
Granted: 1987-08-05
Abstract: An edge triggered polarity hold, clocked latch circuit is disclosed which requires the use of only a single clock line for operation. The latch circuit comprises three set-reset type latches (1, 2, 3). Each of two latches (1, 2) receives one set and one reset signal. The third latch (3) receives two reset signals and one set signal. A single clock signal is applied jointly to a reset terminal of the third latch (3) and of one of the first two latches (1, 2). A data signal is applied to the set terminal of the third latch (3). The other of the first two latches (1,2) constitutes the output latch (2) and is connected to receive the outputs of the remaining latches. The output latch (2) produces an output equal to an input data signal upon each occurrence of the leading edge of an input clock signal. The output is held (latched) until the occurrence of the next clock signal when the output becomes equal to the then existing input data signal.
Patent EP-0125731-B1 (EP)
IPC: C09K11/80
Filed: 1984-05-10
Granted: 1986-11-26
Abstract: A luminescent screen provided with a luminescent layer (4) formed on a carrier (1), which layer comprises an aluminate and/or a gallate of strontium and/or barium activated by bivalent europium or by trivalent chromium. The aluminate and/ or gallate has an orthorhombic crystal structure with a space group Pnnm and has a composition defined by the formula Me2:xEuxA6-yCryO11 (Me = Sr, Ba and A = AI, Ga).An advantageous application of such a luminescent screen is found in low-pressure mercury vapour discharge lamps.
Patent EP-0143523-B1 (EP)
IPC: B21B39/16
Filed: 1984-09-14
Granted: 1988-12-14
Abstract: A roller entry guide comprises a body with a pair of roller assemblies mounted on the body. The spacing between the assemblies is adjustable by a gear mechanism that induces relative longitudinal displacement between the body and the assemblies. Slides acting between the body and the assemblies produces a lateral component of movement to move the assemblies toward or away from each other whilst maintaining them parallel.
Patent EP-0167693-B1 (EP)
IPC: A44B19/30
Filed: 1984-06-29
Granted: 1988-03-30
Abstract: A locking slider for a slide fastener is made entirely of plastics material and comprises a slider body with a springable locking means and a pull tab fastened at a bow of the slider body, the slider body being an integral unit consisting of a lower and an upper slider plate connected by a connecting separator. The upper slider plate comprises a V-shaped bearing for receiving a fastening eyelet at one end of a pull tab. The bow, extending over the bearing, is integrally formed with the locking means and is provided with a fastening pin, which is snapped into a hole in the connecting separator. The end of said bow provided with locking means is formed as elbow reaching around the free end of the upper slider plate and ending into an upwardly directed barb engaging an opening at the upper slider plate. The slider as well as the interlocking members of the slide fastener can be produced with the same material having a uniform color. The design of the slider with the integrally formed slider body and the integrally formed springable bow with locking means, allows for production with inexpensive moulds and for easy assembly of the parts.
Patent EP-0171635-B1 (EP)
IPC: H02P6/185
Filed: 1985-07-17
Granted: 1988-06-29
Abstract: The method according to the invention is applicable to motors comprising a magnetized rotor having two diametrically opposed poles, a stator making up a magnetic circuit having saturable constricted portions and a coil coupled magnetically to the stator. The method consists in applying to the coil an electric pulse, in measuring a control current (I'01, I'02) generated within the coil by the electric pulse at the end of a control time interval (t'o-ti) and in comparing the control current with a reference current (Ir), the sign of this comparison being representative of the position of the rotor. In order to take into account the variations in the characteristics of the motor with time, the control time interval (t'o-t'i) is readjusted periodically by means of first and second electric pulses of a learning signal applied to the coil. The first pulse of this signal generates within the coil a first current (I1) which reaches the reference current (Ir) after a first time interval (ta-ti). The second pulse generates a second current (I2) which reaches the reference current (Ir) after a second time interval (tb-ti). The mean value of the first and second time intervals is then taken as the value of the control time interval (t'o-ti). The device for carrying out this method enables the position of the rotor to be identified under optimal conditions and can be used with advantage in timepieces.
Patent EP-0175874-B1 (EP)
IPC: C08G59/50
Filed: 1985-07-24
Granted: 1987-09-09
Abstract: Curing agents which contain carboxy groups, obtained by partial neutralization of an oligoester having an acid number in the range from 245 to 265 with a cyclic amidine, for epoxy-group-containing powder coating compositions to produce matte coatings.
Patent EP-0186801-B1 (EP)
IPC: B01J35/04
Filed: 1985-12-04
Granted: 1989-06-28
Abstract: A carrier matrix for a catalytic reactor for the purification of the exhaust gas of internal combustion engines, comprising a flat foil and a corrugated foil arranged in alternating layers. Exhaust gas flows through the ducts formed by the corrugations of the corrugated foil and the flat foil surface. The corrugations have a plurality of segments fluidly connected behind one another in flow direction, but are transversely staggered with respect to flow direction. This staggered arrangement increases the turbulence of the gas flowing through the ducts, thereby increasing the effectiveness of the matrix. The matrix can be manufactured in a simple manner yet permits a good utilization of the catalyst materials coated on the foils.
Patent EP-0153772-B1 (EP)
IPC: E01B29/28
Filed: 1985-02-01
Granted: 1988-12-28
Abstract: The work unit (19) has the task of placing and fastening nuts (36) on bolts (44) already positioned (13) together with clips and washers on rails (12), and comprises two wrench means (20-21) positioned in series, of which the first (20) performs at least the prescrewing of the nut (36) onto the bolt (44), whereas the other (21) carries out the final tightening of the nut (36). The invention also concerns a platelayer waggon (10) for rails which employs such improved work unit (19).
Patent EP-0171973-B1 (EP)
IPC: B22D11/14
Filed: 1985-07-31
Granted: 1989-05-17
Abstract: A horizontal continuous casting machine has a casting withdrawing cycle consisting of withdrawing, stopping and push-back periods. The stop of the flow of a casting during the stopping period of the withdrawing cycle, so as to stop the flow of the casting within a predetermined period, is controlled as follows. The desired braking torque is calculated in consideration of the load variations due to the casting condition of the horizontal continuous casting machine and the braking torque is applied to the pinch roll shafts upon the termination of the withdrawing period, therby effecting the stop of the flow of the casting during the stopping period within the predetermined time.
Patent EP-0152373-B1 (EP)
IPC: F16J15/48
Filed: 1985-01-25
Granted: 1989-07-12
Abstract: A press-out piston is movably displaceable through an axially extending container holding a flowable plastic substance for dispensing the substance as the piston is forced through the container. The radially outer circumference of the piston has an annular groove in which an elastically deformable sealing ring is positioned. The base of the groove is conically shaped about the axis of the container and diverges outwardly toward the rear end of the container. When the piston is pressed toward the front end of the container for dispensing the substance, the sealing ring is moved axially relative to the piston and is pressed radially outwardly against the inside surface of the container. As a result, the seal for the piston is dependent on the pressure directed against the substance for dispensing it out of the container.
Patent EP-0231180-B1 (EP)
IPC: B25G1/10
Filed: 1985-09-25
Granted: 1989-10-11
Abstract: Sport fishing rods such as whip rods, cast rods having a good grip adapted to each user for more efficiency and improved confort. The process of the "do it yourself" type is comprised of a set of 5 components which are differentiated by separate bags, and which amalgamate according to a predetermined method of using and being adjusted by moulding prints on the original handle. The process may also be applied to other instruments such as shooting guns, bows, handles for ski sticks, and all personal objects requiring a cold moulding.
Patent EP-0189103-B1 (EP)
IPC: C07D405/12
Filed: 1986-01-15
Granted: 1991-01-02
Abstract: The present invention provided pyrrolobenzimidazoles or tautomer thereof, of the general formula:    <IMAGE>  (I)  wherein R1 is hydrogen, C1-C6 alkyl, C2-C6 alkenyl or C3-C7 cycloalkyl; R2 is hydrogen, cyano, C1-C6 alkyl, C2-C6 alkenyl, or a carbonyl group substituted by hydroxyl, C1-C6 alkyl, C1-C6 alkyoxy, amino, C1-C6 alkylamino, C2-C12 dialkylamino or hydrazino, or R2 and R1 together with the carbon to which they are attached form a C3-C8 spirocycloalkyl ring, or R1 and R2 together form C3-C7 alkylidene or C3-C7 cycloalkylkidene, X is a valency bond, C1-C4 alkylene or vinylene and T is oxygen or sulphur; and Het is furanyl, thienyl, pyrrolyl, pyrazolyl, imidazolyl, oxazolyl, thiazolyl, triazolyl, oxadiazolyl, thiadiazolyl, pyrazinyl, pyrimidinyl or pyridazinyl wherein the heterocyclic five- and six-membered rings are unsubstituted or substituted by one or more C1-C6 alkyl, C1-C6 alkoxy, C1-C6 alkylthio, hydroxyl, oxo, nitro, amino, halo, carboxyl, C2-C7 alkoxycarbonyl, aminocarbonyl or cyano groups; or a physiologically acceptable salt thereof with an inorganic or organic acid. These compounds are useful for treating heart or circulatory diseases, especially those which respond to a change of blood pressure, an increase in cardiac output and/or a change in micro-circulation.
Patent EP-0243522-B1 (EP)
IPC: C05G3/60
Filed: 1986-04-30
Granted: 1989-09-13
Abstract: Liquid herbicidal compositions having systemic herbicidal activity comprise aqueous solutions containing one or more systemic herbicides chemically stable in the solution, and an amount of urea and sulfuric acid sufficient to accentuate the activity of the systemic herbicide. The molar ratio of urea to sulfuric acid is within the range of about 1/4 to about 7/4 so that at least about 25 percent of the sulfuric acid is present in the composition as the monourea-sulfuric acid adduct. The monourea adduct also acts as a contact herbicide and thereby assists in the immediate control of treated vegetation. Solid compositions comprising combinations of systemic herbicides, urea and sulfuric acid, with and without surfactants, and methods of using the aqueous solutions are also disclosed.
Patent EP-0207486-B1 (EP)
IPC: H01L21/285
Filed: 1986-06-30
Granted: 1990-05-23
Abstract: Chemical reactions between a tantalum or tantalum silicide metallization layer and an underlying thin gate oxide are avoided by the interposition of an intermediate layer of oxygen-doped tantalum or tantalum silicide whose thickness amounts to about 1/20 to 1/5 of the layer thickness of the entire gate metallization. The metallization layer is produced by high-frequency sputtering in which oxygen is added at the beginning of the process and argon is used as a sputtering gas. Low specific resistance values are accomplished by means of this gate metallization.
Patent EP-0219899-B1 (EP)
IPC: A61M5/20
Filed: 1986-10-01
Granted: 1990-08-08
Abstract: An automatic injector for injecting one or more different injection liquids, comprising a combination of a substantially cylindrical means (21) containing a discharge mechanism (43) and a plurali­ty of cartridge elements. The cartridge elements comprise a pis­ton (24) in the substantially cylindrical means, a sealing stopper (41, a number of separating stoppers (40,72) equal to one less than the number of the liquids, and a needle holder (30) with injection needle (34). The needle holder comprises a stopper that is movable in the substan­tially cylindrical means and comprises a longitudinal bore. The injector comprises a by-pass means for injection liquid in front of the sealing stopper. In another embodiment the injector com­prises a combination of a discharge mechanism, a cartridge holder and a cartridge, the cartridge comprising a barrel including the plurality of cartridge elements, wherein the by-pass for injec­tion liquid comprises at least one duct recessed in the wall of the shaft of the needle holder, the needle holder being connected to the barrel, at least one aperture being recessed in the front of the shaft of the needle holder. In yet another embodiment, the injector is suitable for accommodating a solid and solvent therefor, and for that purpose comprises a solvent by-pass means and a passable stopper between the solid and the solvent, in which the solvent can pass the passable stopper by a telescoping movement of external components of the injector and can reach the solid, as a result of which the injector is made ready for use.
Patent EP-0199496-B1 (EP)
IPC: H03K21/38
Filed: 1986-04-09
Granted: 1991-02-27
Abstract: A variable magnetic reluctance generator is disclosed generally comprising a stator (1) having pairs of spaced magnetic poles (8A,8B) of opposite polarity. Like polarity poles are adjacent one another to define a gap (7) having all poles of the same polarity on the same side, and permanent magnet means (6A,6B) provide an essentially uniform magnetic field intensity along the length of the gap (3). The opposite polarity poles (BA,BB) are connected by a magnetically permeable path (3) that is surrounded by a stator winding (5). The rotor (2) has alternating segments (14,14a) of high and low magnetic permeability and these segments move through the gap (7) between the opposite polarity poles (8A, 8B), which changes the magnetic permeability between them. This causes variations in the magnetic flux in the magnetically permeable path (3), which induces an electrical current in the surrounding stator winding (5). Output voltage may be controlled by auxiliary field coils (21) on the stator (1) or by other means.
Patent EP-0209511-B1 (EP)
IPC: C07D471/04
Filed: 1986-07-02
Granted: 1989-12-06
Abstract: 1. Claims for the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE The hydrochloride of a 2-aminoalkyl-9-hydroxyellipticinium chloride of the formula   see diagramm : EP0209511,P11,F2   in which Z represents hydrogen or a lower alkyl group selected from methyl, ethyl, propyl, isopropyl and n-butyl groups, Alk represents a lower alkylene group selected from 1,2-ethylene, 1,2-propylene, 1,3-propylene and 1,4-butylene groups and represents a di(lower alkyl)amino group selected from dimethylamino, diethylamino, diisopropylamino, methylethylamino, methylpropylamino, ethylpropylamino, pyrrolidino and piperidino groups. 1. Claims for the Contracting State : AT A process for the preparation of the hydrochlorides of the 2-aminoalkyl-9-hydroxyellipticinium chlorides of the formula   see diagramm : EP0209511,P12,F2   in which Z represents hydrogen or a lower alkyl group selected from methyl, ethyl, propyl, isopropyl and n-butyl groups, Alk represents a lower alkylene group selected from 1,2-ethylene, 1,2-propylene, 1,3-propylene and 1,4-butylene groups and Am represents a di(lower alkyl)amino group selected from dimethylamino, diethylamino, diisopropylamino, methylethylamino, methylpropylamino, ethylpropylamino, pyrrolidino and piperidino groups, characterized in that a 9-hydroxyellipticine of the formula   see diagramm : EP0209511,P12,F3   in which Z is as defined above, is treated with a chloroalkylamine of the formula Cl-Alk-Am in which Alk and Am are as defined above, in an inert organic solvent at a temperature between room temperature and 140 degrees C, and the resulting quaternary chloride of the formula   see diagramm : EP0209511,P13,F1   in which Z, Alk and Am are as defined above, is then converted to its hydrochloride by treatment with hydrochloric acid.