baber/WOPTO huggingface dataset:
Patent EP-0056765-B1 (EP)
IPC: B01J23/46
Filed: 1982-01-15
Granted: 1985-06-19
Abstract: Process for the preparation of 4-hydroxyquinolines of the general formula:   <IMAGE>   in which R represents a hydrogen atom, or one, two or three substituents, which may be the same or different, selected from halogen atoms, alkyl radicals containing 1 to 4 carbon atoms, alkoxy radicals containing 1 to 4 carbon atoms, and the trifluoromethyl radical, the substituent(s) being in the 2-, 3-, 5-, 6-, 7- or 8-position, by the oxidation, by means of oxygen or air, in the presence of a catalyst based on platinum or ruthenium, or alloys thereof, of a 1,2,3,4-tetrahydroquinolin-4-one of the general formula:   <IMAGE>  in which R is as defined above.
Patent EP-0061979-B1 (EP)
IPC: F02M63/02
Filed: 1982-03-12
Granted: 1985-04-10
Abstract: A means to cut off the feeding of combustible fluid under pressure to an injector needle of a diesel engine which is stuck in the open position. The end portion of a push rod which insures the closing of the injector needle under the push of a spring includes a throat which it slides across an orifice of a predetermined cross-sectional area of value S. The orifice is in communication with a chamber wherein is mounted a differential piston. The chamber also is connected to a discharge passage by a calibrated orifice whose cross-section S is directly related to the cross-section of the orifice. At the end of each injection stroke, the throat terminates communication with the orifice of cross-section S and the pressure in the chamber is reduced before the piston is displaced. If the needle of the injector sticks in the open position, then the throat remains in communication with the orifice and the pressure in the chamber continues to increase sufficiently to overcome a preloaded spring to move the piston in the chamber which in turn is adapted to block the feeding canal 20 of the combustible fluid distribution system thereby insuring closing of the injector needle.
Patent EP-0067142-B1 (EP)
IPC: B01D1/14
Filed: 1982-06-03
Granted: 1985-08-28
Abstract: The invention relates to a vaporization and condensation process for the fractionation of mixtures by continuously heating, in a circulation circuit, a clean heat transfer gas which is subsequently injected into a mixture to be fractionated (16), of which at least one liquid fraction, which has separated off by vaporization, is condensed and collected while the heat transfer gas returns to the circulation circuit.
Patent EP-0073221-B1 (EP)
IPC: C25D3/56
Filed: 1982-01-21
Granted: 1986-01-29
Abstract: High-speed plating of corrosion-resistant, chromium alloy coatings from divalent/trivalent chromium solutions is feasible with high current densities, rapid solution flow and careful control of pH. Chromium-iron-nickel alloy coatings are plated on copper cathodes, for example, from trivalent chromium baths at 30 microns per minute and 160 A/dm<s2>s. Current densities in the range of about 75-400 A/dm<s2>s (5-26 A/in<s2>s) are most useful.
Patent EP-0095647-B1 (EP)
IPC: B65H7/14
Filed: 1983-05-17
Granted: 1987-12-09
Abstract: A device for monitoring sheet transport at sheet feeders for printing machines includes at least one photo-sensor disposed above at each side, respectively, of the sheet feeder, apparatus for providing adjustable positioning of said photo-sensors in spaced relation to the leading edge and corners of the sheet; control logic responsively connected to the photo sensors for processing signals from the photo-sensor for producing a fault indication in case a sheet feeding failure is detected by the photo-sensors.
Patent EP-0095142-B1 (EP)
Title: Haemorrhoid treatment stick
IPC: A61H21/00
Filed: 1983-05-19
Granted: 1986-04-16
Abstract: 1. A haemorrhoids treatment bar in the form of a tapered anal expander comprising a delivery passage (4) and lateral outlet openings (5) which extend from the delivery passage (4) and which open at the outside peripheral surface of the taper portion (1) characterized in that the taper portion (1) has an outside peripheral surface contour with raised portions (6) and depressions (7) and the outlet openings (5) respectively open in depressions (7).
Patent EP-0101844-B1 (EP)
IPC: A01F29/06
Filed: 1983-07-07
Granted: 1986-05-28
Abstract: 1. A chopping device for chopping machines, in particular for forage harvesters, comprising a chopping cylinder the circumference of which is provided with a plurality of spaced-apart cutting blades cooperating with a stationary shear plate and secured to at least one rotating cylinder rosette (1) via blade hodlers (7), the cylinder rosette (1) having on its outer circumference a number of cut-out portions (6) corresponding to the number of blades and the blade holders (7) having a shape which is adapted to said cut-out portions (6) and being adapted to be inserted into said cut-out portions (6), characterized in that the cut-out portions (6) of the cylinder rosette (1) have a trapezoidal shape with inwardly tapering walls and that the blade holders (7) have a hexagonal shape so that, when the blade holder is inserted into the cut-out portion (6), at least the two support surfaces of the blade holder abut on the inwardly tapering walls of said cut-cut portion (6), said blade holders (7) being provided with a delivery surface, which extends approximately at right angles to the blade, and with a guide surface, which extends tangentially to the enveloping circle of the cylinder.
Patent EP-0088612-B1 (EP)
IPC: C11D1/66
Filed: 1983-03-04
Granted: 1987-01-14
Abstract: This invention relates to detergent particularly but not exclusively for use in domestic dishwashing. The detergent is a mobile liquid comprising not more than 6% water and not less than 90% of active detergent including an anionic surface active agent, coconut oil ethanolamide and a non-ionic polyether. The detergent is self thickening when diluted to 7% to 50% aqueous solutions.
Patent EP-0093524-B1 (EP)
IPC: H02G3/00
Filed: 1983-04-14
Granted: 1988-10-12
Abstract: In a cable gland comprising two tubular members (6,12) each wider at one end than at the other and telescopically engageable at their respective wider ends to define an annular chamber (15) around a cable end inserted through the telescoped members with means (11, 14) for urging the tubular members axially together after the chamber has been filled with an appropriate sealing compound, at least one resilient contact finger (4) is in electrical continuity with one of the tubular members and projects inwardly in order to make effective contact with a corrugated sheath (1) or other metallic layer of the cable. The contact finger(s) is/are thus effectively embedded in the sealing compound, and locked in position when it sets, so giving a secure contact as well as an effective fluid-tight seal.
Patent EP-0107584-B1 (EP)
IPC: A45C11/24
Filed: 1983-10-14
Granted: 1986-01-22
Abstract: An individual case for a wind instrument reed is provided which is formed by a U shaped piece (2) with closely spaced apart arms (2a,2b) in which the width between the arms corresponds to the thickness of the reed (1), this U shaped piece (2) having a certain resilience in the direction allowing its arms (2a,2b) to move slightly apart, this U shaped piece (2) being provided with two facing notches (3a,3b) provided respectively in its two arms (2a,2b). Projections (4) exert a transverse nipping force on the body of the reed (1), whereas an abutment surface (5) bears on the tapering end of the reed.
Patent EP-0112306-B1 (EP)
IPC: B65D39/00
Filed: 1983-12-05
Granted: 1988-05-25
Abstract: The instant invention relates to a cap for the temporary closure of cans, often called "tin cans", which are currently one of the most used forms of containers for the distribution of drinks in general.It is essentially a rigid piece of moulded plastic, of an irregular shape, with four rigid hooked teeth protruding from its underside.Said teeth are all found on the same cirumference, equal to the circular rim of the tin can, over and under which the aforesaid teeth hook.This hooking action may occur with a snap in that two of the four aforesaid rigid teeth are situated underneath the rigid bracket attached to the aforesaid piece by two small, thin flexible bridges.
Patent EP-0124620-B1 (EP)
Title: Switch
IPC: H01H9/46
Filed: 1983-11-04
Granted: 1993-06-16
Abstract: A notched hollow portion is provided in the vicinity of the connection of a fixed contact of a fixed contactor, and an arc runner which is electrically connected to the fixed contactor is provided at the end of the hollow portion closer to the contact, so that it can extend over the hollow portion. This enables a reduction in wear of the fixed contact and a great improvement in its breaker performance.
Patent EP-0124858-B1 (EP)
IPC: H04M11/06
Filed: 1984-05-02
Granted: 1988-05-25
Abstract: A circuit for the subscriber termination in an integrated services digital network (ISDN) to which a number of individual terminals are connected by means of S-interfaces, or by S-interface busses respectively connected in a number of terminals into a common ISDN network termination, each subscriber line having a B+B+D channel structure, has a circuit for interconnecting the D-channels of each of the subscriber line into a common D-channel connected to the common network termination, and means for connecting the common D-channel to each of said subscriber lines as a D-echo channel. The B-channels of each of the subscriber lines are connected in common to the B-channel leading to the common network termination, and the common D-channel from the network termination is connected in common as outputs to each of the subscriber lines.
Patent EP-0126370-B1 (EP)
IPC: B29C39/00
Filed: 1984-05-08
Granted: 1987-10-07
Abstract: 1. Process for the continuous production of foam webs (26) having at least one cover layer (2) which may be drawn off from a roller (1), in which this cover layer (2) is transported on a horizontal or slightly inclined substrate (4, 5), and a flowable reaction mixture is applied by a jet which moves from side to side over the working width to an inclined plane (3) allocated to the substrate (4, 5) ; the mixture flows down this plane and is transported with the cover layer (2) and is levelled thereon ; foams into a foam web (26) and finally the product of foam web (26) and cover layer (2) is removed from the substrate (4, 5), the cover layer (2) being guided in a sliding manner over the inclined plane (3) against which it lies, characterised in that a) the reaction mixture is charged onto the cover layer (2) as a flat jet extending like a curtain in the direction of transport ; and b) the formation of a uniformly thick mixture film (20) on the cover layer (2) is carried out merely by flow of the reaction mixture during the transport of the cover layer (2) on the inclined plane (3) between the charging point up into the transition (6) to the substrate (4, 5).
Patent EP-0131114-B1 (EP)
IPC: A21D8/04
Filed: 1984-05-15
Granted: 1988-10-26
Abstract: 1. A process for producing a dry, storage-stable preparation, containing revitalizable bacteria, in the form of a powder or granules by spraying a cell suspension of at least one strain of bacteria onto an excipient composition, in the form of a powder or granules suspended as a fluidized bed, drying the sprayed excipient composition in the fluidized bed by means of a hot gas, and packaging the preparation of bacteria under an oxygen-free protective gas, characterized in that - a cell suspension of the strain Lactobacillus brevis DSM 2647 or a mixture of this strain with strains of other bacteria is sprayed onto coarse cereal metal and/or cereal flour as the excipient composition, and - the sprayed excipient composition is dried at a temperature of 20 to 90 degrees C by means of hot air to a content of 60 to 95 % by weight of dry matter, resulting in a preparation of bacteria containing at least 10**9 cells per gram which are viable after rehydration, and which is free of physiologically or pharmacologically unacceptable additives.
Patent EP-0147510-B1 (EP)
IPC: A61K31/395
Filed: 1984-06-12
Granted: 1989-08-16
Abstract: Dibenzopyran derivatives which possess antihypoxia activity are 7,8,9,10-tetrahydro-6H-dibenzo [b,d] pyranyloxyaminopropanols having the general formula: <CHEM> where X is oxygen or dialkyl in which each alkyl group contains one to seven carbons; R is hydrogen or alkyl containing one to seven carbons and A is primary, secondary or tertiary amino. Also included are pharmaceutically acceptable acid addition salts of these compounds.
Patent EP-0133923-B1 (EP)
IPC: G08B29/00
Filed: 1984-07-05
Granted: 1987-04-15
Abstract: 1. An alarm device for doors or windows comprising an electrical contact switch (3) which is arranged in a recess (9) in the door or window frame, being masked at least in an outward direction, and a signal means (5) which is connected to the electrical contact switch (3) and which in the switched-on condition, when the window or door is opened, is set in operation by the electrical contact switch (3), wherein the contact switch (3) has at least two fixed contacts (1, 2) which, when the window or door is closed or locked, can be electrically connected together to close or open a circuit by means of an electrically conductive spring contact (4) which is fixedly connected to the one fixed contact (1), whereby the switched-on signal means (5) is rendered inoperative and when the window or door is opened or unlocked the spring contact (4) is separated from the other fixed contact (2) to set the switched-on signal means (5) in operation, characterised in that the spring contact (4) is in the form of a leaf spring of which one end is connected to the one fixed contact (1) and the other end is freely movable and, when the window or door is closed or locked, is in electrically conducting contact with the other fixed contact (2) and, when the window or door is opened or unlocked, is moved away from the fixed contact (2) by the return spring force and which is arranged behind a cover (10; 45) extending perpendicularly to the direction of movement of the leaf springs, and that a carrier (8, 27) to which the contacts (1, 2, 4, 26) are fixed is adjustable in respect of height with respect to the bottom (19) of the recess (9) in which the contact switch (3) is arranged, by means of screws (20, 21; 30, 31) which are rotatable in the carrier (8, 27) and to which the carrier (8, 27) is held.
Patent EP-0135702-B1 (EP)
IPC: A01D69/00
Filed: 1984-07-24
Granted: 1988-08-17
Abstract: Belt transmission for a power lawn-mower, The lawn-mower has a drive engine (15) having a drive shaft (19) and a driven wheel (17) positioned on a shaft (12). The transmission (18) comprises a drive pulley (26) positioned on the drive shaft (19), a driven pulley (27) at the wheel, a drive belt (26) therebetween and a belt tensioning assembly (28), which has three distinct positions, viz. disengaged position, normal high speed and low speed. The driving pulley (26) is a so called variator pulley. The belt tensioning assembly (28) has a lever (32) provided with a pulley (34). The lever (32) is pivotable to three different positions as described above and a shackle spring (35) biases the lever. The transmission is enclosed by a cap (20), which comprises two pivotable interconnected portions (21, 22). By changing the angle between the portions, the transmissions may be adapted to different distances between the drive shaft (19) and the wheel shaft (12). A belt control spring (58) controls the position of the belt in the disengaged position.
Patent EP-0151284-B1 (EP)
IPC: D06L1/14
Filed: 1984-12-15
Granted: 1989-06-07
Abstract: Cotton and cotton-containing fabrics are desized in strongly alkaline aqueous solution with an alkali metal hypochlorite by a process in which from 0.5 to 8.0 g/l of a tertiary hydroxyalkylamine which is soluble in aqueous alkaline solution, of an oxyethylated and/or oxypropylated ethylenediamine, of an oxyethylated polyethyleneimine, of malonic acid, of cyanuric acid, of a cyanuric acid derivative, of a urea derivative, of cyanoguanidine, of oxazolidone, of pyrrolidone, of N-methylpyrrolidone, of N-methylimidazole or of a mixture of these is added to the aqueous bath, as an activator for the hypochlorite. Activators for hypochlorite are used in the desizing of cotton and cotton-containing fabrics in strongly alkaline aqueous solutions.
Patent EP-0134633-B1 (EP)
IPC: G03C1/72
Filed: 1984-06-20
Granted: 1988-06-08
Abstract: The organic photochromic composition of this invention comprises trifluoromethyl substituted spiro (indoline-2,3 min -(3H) napth-(2,1-b)(1,4)oxazine)(SO) dyes. This new class of (SO) photochromic compounds has a more neutral color when subjected to ultraviolet light irradiation. When used with a photochromic plastic embodiment, these (SO) compounds give the plastic embodiment a high luminous transmittance in an unactivated state, which can be darkened significantly when subjected to ultraviolet light irradiation. When an ultraviolet stabilizer is used with the photochromic compositions of this invention, the light fatigue resistance of the (SO) dye is improved and it will not hinder the photocolorability of the photochromic composition.
Patent EP-0134707-B1 (EP)
IPC: C12Q1/04
Filed: 1984-08-07
Granted: 1988-12-07
Abstract: The activity of cells is assayed by mixing the cells capable of endocytosis with microbeads 0.03-20 µm. in diameter containing a chemiluminescent substance and measuring the intensity of the luminescence generated by the action of highly reactive oxygen with the microbeads taken inside the cells.
Patent EP-0147031-B1 (EP)
IPC: A41D13/12
Filed: 1984-10-31
Granted: 1989-10-11
Abstract: A sleeved gown (10) is formed with an integral hoods (19) having a narrow front opening (21) in line with the eyes of a wearer (20). The material of the gown (10) is held in close contact with the wearer's face across the forehead and below the eyes but above the nose by means of tapes (22) tied around the hood (19). Exhaust duct means (11) extends over each of the wearer's shoulders beneath the gown (10) and has a plurality of exhaust inlets (14) in the region of the wearer's chest.Preferably, upward airflow is restricted to a vertical passageway formed by an outward billowing (25) of the gown material. This arrangement is most effective in drawing away air-borne emissions from the wearer's body, and causing ambient air to enter from the bottom of the gown (10) and gaps at each side of the wearer's nose. It is more comfortable than previous arrangements as there is no rigid mask or visor. Also as air extraction does not take place adjacent the wearer's face, no special communication equipment is required.
Patent EP-0136224-B1 (EP)
IPC: A01J25/00
Filed: 1984-08-29
Granted: 1988-11-02
Abstract: An installation for the production of cheeses, notably having lactic characters and of cheeses of the soft paste type, includes curdling basins each in the shape of a semi-sphere, devoid of inner equipment and provided with structure for ensuring the closing, transportation and handling thereof. A rotary metering device with several heads fills and meters milk into the basin. Vertical silos with an air-conditioned environment store of the basins during the entire duration of the time required for coagulation of the milk. A rotary device with several working heads cuts the curds, and vertical silos store the basins after the curd cutting operation. A device extracts the whey, and a molding machine with several heads molds the cheese. The transfer of the basins and of the plates supporting the molded cheeses is carried out with the assistance of automatic conveyor systems.
Patent EP-0152489-B1 (EP)
IPC: H01J29/86
Filed: 1984-08-15
Granted: 1988-08-24
Abstract: A cathode ray tube prevented from imploding by the use of a clamping band. The cathode ray tube has a panel (21) composed of a face portion (4) and a skirt portion (5). A mold match line (23) of the panel (21) is formed such as to be substantially coincident with the boundary between the face portion (4) and the skirt portion (5). A clamping band (29) for implosion prevention is wound on the panel (21) along the mold match line (23). By so doing, the clamping force of the clamping band is effectively transmitted to the entire periphery of the face portion, whereby the implosion-proof strength of the panel is increased.
Patent EP-0166114-B1 (EP)
IPC: H02K1/18
Filed: 1985-04-27
Granted: 1988-09-14
Abstract: A stator laminated core (1) of a horizontal-axis electrical machine is supported by means of at least two parallel bearing plates (3), perpendicular to the axis of the electrical machine and at a distance from each other. In order to minimize vibrations and thermal stresses occurring during the operating state of the electrical machine, the bearing plates (3) are of annular design and are connected to the bottom casing section (8) only in two regions of their horizontal plane of symmetry, on either side, via vertical linear extensions (4) by means of attachment parts (5). By far the greatest part of the circumference of the bearing plates (3) is at a distance from the bottom casing section (8) and the top casing section (9). The stator laminated core (1) is braced in the bearing plates (3) by means of attachment wedges (6) evenly distributed around its entire circumference. The attachment parts (5) include attachment plates (15) which are each welded to the extensions (4) of the bearing plates ( 3). Reinforcing, horizontal-axis tube lengths (14) are welded to the attachment plates (15). The attachment according to the invention of the stator laminated core (1) allows easy accessibility of the structural parts to be welded and ensures a good quality of the welds.
Patent EP-0178515-B1 (EP)
IPC: B01D45/06
Filed: 1985-09-27
Granted: 1990-06-27
Abstract: 1. A spacer for mist eliminators which possesses a length exceeding the height of the eliminator plates to be spaced, said spacer having a head part and a foot part, characterized in that the web (3) of the spacer (1), in the side view, is adapted to the shape of the space between two adjacent eliminator plates (2) with desired distance so that the eliminator plates (2), in their mounted condition, are fittingly clamped between two adjacent spacers (1) along the complete height, and in that the spacer (1) includes means for connecting adjacent head parts (4) and foot parts (5).
Patent EP-0183945-B1 (EP)
IPC: C11D3/12
Filed: 1985-10-11
Granted: 1991-01-02
Abstract: There is prepared an aqueous stable suspension of a water insoluble silicate capable of binding calcium ions and it is used for the production of washing and cleaning agents. The suspension contains in addition to water components A and B wherein component A is a silicate capable of binding calcium and having the formula (Cat2/nO)x-Me2O3x(SiO2)y I and component B is a dispersing agent comprising a mixture of at least two fatty alcohols polyglycol ether based on isotridecyl alcohol or another aliphatic C13 alcohol and ethylene oxide having the following properties: (a) Fatty alcohol polyglycol ether having 4.5 to 5.5 EO units -Turbidity point DIN 53917 56 to 60 DEG  C. -Solidification point +4 to -25 DEG  C. -Viscosity at 50 DEG  C. 13 to 28 m Pas -Density at 50 DEG  C. 0.94 to 0.96 g/ml -  (b) Fatty alcohol polyglycol ether having 6 to 8 EO units -Turbidity point DIN 53917 66 to 74 DEG  C. -Solidification point +12 to -16 DEG  C. -Viscosity at 50 DEG  C. 18 to 28 m Pas -Density at 50 DEG  C. 0.96 to 0.98 g/ml -
Patent EP-0179374-B1 (EP)
IPC: B29C35/00
Filed: 1985-10-12
Granted: 1990-01-10
Abstract: 1. Vulcanising method for pneumatic vehicle tyres, the tyre beads (3) of said tyres being disposed on the radially inner circumference of a rim when they are in their assembled positions, characterised in that the tyres are vulcanised when the beads (3) are in their operational position and in that, during vulcanisation, the radially outer surfaces of the tyre beads (3) are moulded by means of rigid, one-piece moulding rings (5).