baber/WOPTO huggingface dataset:
Patent EP-0188301-B1 (EP)
IPC: F16L47/10
Filed: 1986-01-09
Granted: 1988-07-13
Abstract: In the manufacture of a sealing body (11) for a pipe joint comprising a retaining ring (12) of thermoplastic material, which is to be fastened on the end portion of a pipe part, and a sealing ring (13) of thermoplastic material, preferably thermoplastic rubber, the retaining ring (12) is first moulded by injection moulding in a first mould cavity and then the sealing ring is moulded by injection moulding in a second mould cavity (19) which is partly bounded by a part (20) of the surface of the retaining ring (12). The first mould cavity is bounded by two mould cavity surfaces (15 and 16) movable relative to one another. When the first mould cavity is opened, the retaining ring (12) remains one mould cavity surface (16) and is subsequently placed back against the other mould cavity surface (15). A sealing ring (13) and a following retaining ring (12 min ) may be moulded practically simultaneously in first and second mould cavities spaced apart in one and the same mould.
Patent EP-0207691-B1 (EP)
IPC: F21L4/08
Filed: 1986-06-19
Granted: 1991-09-18
Abstract: A three position slidable switch (10, 100) for use in a portable, rechargeable electrical device (12, 95) includes ON, OFF, and CHARGE positions. In the ON position a rechargeable battery (55) is coupled In circuit with the device for the operation thereof. In the OFF position the battery is electrically decoupled from the device (57) which is is an OFF state. In the CHARGE position the battery is coupled to a pair of prongs (44A, 44B, 140) adapted to be plugged into an electrical outlet. Displacement of the switch to the CHARGE position rotates the prongs to an extended position to permit the battery to be recharged by means of conventional AC outlet. In the ON and OFF positions of the switch, the prongs are retracted within the switch assembly. The switch includes detent (37A-39A, 37B-39B) means in each of the three aforementioned positions to reduce the possibility of inadvertent re-positioning of the switch and to provide a tactile indication to the user of the switch position. In one embodiment the prongs are spaced apart in the direction of elongation of the device and in another embodiment the prongs are spaced apart in a direction perpendicular to the direction of elongation of the device.
Patent EP-0239712-B1 (EP)
Title: Mobile track-treating machine for removing, cleaning and reintroducing ballast with a ballast compacting device
IPC: E01B27/02
Filed: 1986-04-02
Granted: 1988-08-31
Abstract: 1. A travelling on track maintenance machine, more especially a ballast bed cleaning machine (1, 53), comprising a conveying and clearing chain (9, 58) for taking up the ballast from under the track (8), a sieve arrangement (17, 59) chargeable with the ballast taken up and an arrangement for reintroducing the cleaned ballast by ejection above the track into the region behind the conveying and clearing chain (9, 58) and further comprising a ballast consolidating unit (16, 61) formed by a beam which is guided beneath the track panel consisting of sleepers and rails, extending transversely of the longitudinal axis of the machine, and which at either end is fixed to the machine frame (10, 54) by a pillar (33, 62) connected to a drive (38, 63), characterized in that the ballast consolidating unit (16, 61) in the form of a plate-like consolidating beam (37, 64) is arranged in the immediate vicinity of or in front of the ballast ejected onto the formation and in that the drive (38, 63) connected to the pillar (33, 62) is designed for continuous oscillating reciprocation substantially in the plane of the track for preconsolidation of the ballast against the working direction.
Patent EP-0213172-B1 (EP)
IPC: B26B29/00
Filed: 1986-02-18
Granted: 1989-12-20
Abstract: PCT No. PCT/SE86/00068 Sec. 371 Date Sep. 22, 1986 Sec. 102(e) Date Sep. 22, 1986 PCT Filed Feb. 18, 1986 PCT Pub. No. WO86/04855 PCT Pub. Date Aug. 28, 1986.The invention relates to a displaceable protective cover for handtools using rotary, disc-shaped tools. The protective cover comprises two halves (7,8) which completely enclose the tool (3) when in their rest position. The cover-halves (7,8) can be rotated to an open position against the action of a spring force, and are connected to a latching mechanism (11,12), arranged to lock the cover-halves against further rotation when either of the cover-halves (7,8) is subjected to an impact force.
Patent EP-0260258-B1 (EP)
IPC: B32B7/02
Filed: 1986-04-11
Granted: 1989-05-24
Abstract: A thick composite polyester film of between 40 and 300 microns in thickness being crystalline or semicrystalline comprising drawn unfilled layer (A) of thickness e, covered on at least one surface thereof with a thin drawn filled layer (B) of thickness e2, having an overall roughness greater than 0.3 microns and being filled with inert particles wherein the volume median diameter of the filler being at least equal to the thickness of layer (B); the thickness ratio of layers (A) and (B) denoted by e1/e2 is lower than 5% and the percentage of scattered light transmitted from the composite film is lower than 7.
Patent EP-0241003-B1 (EP)
IPC: C07D211/74
Filed: 1987-04-08
Granted: 1993-10-06
Abstract: The novel 4H-1-benzopyran-4-one derivatives are used as antiinflammatories, analgesics, immunosuppressants and antiallergics. The present invention relates in particular to novel compounds of the formula I 
<IMAGE>
 in which R1 represents hydrogen, alkyl having 1 to 6 carbon atoms, aryl-C1-C4-alkyl, substituted C1-C6-alkyl, C3-C6-cycloalkyl, C3-C6- cycloalkyl-C1-C4-alkyl, C2-C6-alkenyl, C2-C6-alkynyl, aryl, carboxyl or an aldehyde or COO-C1-C4-alkyl group, R2 represents hydrogen, alkyl having 1 to 6 carbon atoms, nitro, amino, aryl, carboxyl, di-C1-C4- alkylamino, or a halogen, R3 represents C1-C4-alkyl, substituted C1-C4- alkyl, hydroxyl, C1-C4-alkoxy, aryl-C1-C4-alkyl, nitro, amino, a C1-C4- alkyl- or di-C1-C4-alkylamino group or halogen, R4 represents hydrogen, hydroxyl, C1-C4-alkoxy, C1-C4-alkanoyloxy, C1-C4-alkoxycarbonyl, aryloxy, amino or a C1-C4-alkyl- or di-C1-C4-alkylamino group, n represents the integer 0, 1 or 2 and R5 represents hydrogen, C1-C6- alkyl, substituted C1-C6-alkyl, aryl-C1-C4-alkyl, C3-C6-cycloalkyl, C3- C6-cycloalkyl-C1-C4-alkyl, C1-C4-alkanoyl or aroyl, where the aryl group is optionally monosubstituted or polysubstituted phenyl, m denotes an integer between 0 and 3 and n denotes an integer between 0 and 2, and their pharmacologically acceptable acid addition salts.
Patent EP-0249861-B1 (EP)
IPC: B08B9/00
Filed: 1987-06-10
Granted: 1991-06-19
Abstract: The outgoing gas or waste water is conveyed through a gas-liquid contact apparatus in which biological purification takes place. A bubble plate-type column (2) is used as gas-liquid contact apparatus. The biomass is distributed over the plates (3) in the form of an aqueous suspension with a layer height corresponding to a liquid content per plate greater than 0.07 m3/m2, preferably greater than 0.15 m3/m2 of column cross-section. During the biological purification of gas, the gas to be purified is supplied at the lower end of the bubble plate-type column (2). It then flows through the plates (3) and issues again as purified gas at the top of the plate column (2). When the plate column is used for purifying waste water, the waste water to be purified is conveyed from top to bottom through the plate column (2) and is traversed by air, oxygen or oxygen-containing gas. At the same time, a proportion of the biomass is separated from the purified waste water and re-circulated into the entering waste water or into the column. The waste water to be purified flows successively over the plates (3) to the liquid outlet (11). From here, the clarified waste water flows out through the overflow (13). This process is suitable, in particular, for highly charged waste water, particularly if a compact structure is required during construction of the apparatus.
Patent EP-0257286-B1 (EP)
IPC: A01N25/04
Filed: 1987-07-17
Granted: 1992-07-08
Abstract: The invention relates to plant protection agents based on aqueous microemulsions which contain, as emulsifiers, ethoxylated and phosphorylated, styryl-substituted phenols or salts thereof in combination with one or more non-phosphorylated emulsifiers belonging to the group comprising salts of (C10-C16)-alkyl-monoglycol to -hexaglycol ether-sulfates, salts of  alpha -(C14-C19)-alkenol sulfates, salts of optionally chlorinated (C13-C18)-alkanesulfonic acids, salts of dodecylphenylsulfonic acid, amine oxethylates or alpha (C9-C20)-alkyl- omega -hydroxypolyoxyethylenes containing 2 to 22 moles of ethylene oxide.
Patent EP-0276474-B1 (EP)
IPC: A61M5/315
Filed: 1987-12-23
Granted: 1991-05-02
Abstract: A metering device for dispensing a flowable substance from a container 10, in which a piston 11 with a piston rod 12 having a toothed portion 16 is disposed, includes a socket 17 adapted to be fixed to the container 10, an actuation lever 18 pivotal relative to the socket 17, a return spring 19 biassing the lever 18 to its rest position, an indexing detent 20 for advancing the piston rod 12 upon depression of the lever 18, and a retaining detent 21 for retaining the piston rod 12 in its respective position when the actuation lever 18 is released. The socket 17, actuation lever 18, reset spring 19, indexing detent 20 and retaining detent 21 are formed as one integral part injection-molded from synthetic resin. The socket 17 includes a slide 25 for fixing the part to a flange 14 provided at the rear end of the container  10.
Patent EP-0280787-B1 (EP)
IPC: H01C10/12
Filed: 1987-12-29
Granted: 1992-12-09
Abstract: A resistor comprising a structure consisting of at least one network of electrically conductive wires, and a matrix for supporting the aforementioned structure and formed from a flexible, electrically insulating material inside which the aforementioned structure is sunk; a number of surface portions of the wires in the aforementioned networks being separated by small gaps. The relative manufacturing process consists substantially in forming a system comprising a structure consisting of at least one network of electrically conductive wires, and a liquid material arranged between the wires of the aforementioned networks in the aforementioned structure, the aforementioned liquid material being designed to assume a state wherein it is both solid and flexible; and in subsequently solidfying the aforementioned material in such a manner as to form a solid, flexible matrix for supporting the aforementioned structure.
Patent EP-0238207-B1 (EP)
IPC: A61K31/635
Filed: 1987-02-17
Granted: 1993-05-26
Abstract: Compositions comprising the compounds 2,4-diamino-5-(8-dimethylamino-7-methyl-5-quinolylmethyl) pyrimidine and sulphadimidine, or salts thereof. The compositions are particularly useful for the treatment of bacterial infections in animals.
Patent EP-0288763-B1 (EP)
IPC: C08L35/00
Filed: 1988-03-29
Granted: 1991-05-15
Abstract: The dispersions are obtainable essentially by  I polymerisation in organic solvents or solvent mixtures of A) from 30 to 95 % by weight of esters of acrylic acid and/or methacrylic acid and/or ethylacrylic acid with C1-C20-alcohols, in the presence of B) from 5 to 70 % by weight of carboxyl- and/or carboxylic anhydride-containing copolymers having a mean molecular weight of from 500 to 20,000, obtainable by bulk or solution polymerisation of monoolefinically unsaturated monomers at temperatures of from 180 to 400 DEG C and pressures of between 1 and 200 bar, II neutralisation of the carboxyl groups and/or carboxylic anhydride groups of the copolymer (I) by means of organic bases and dispersion of the copolymer in water or water/solvent mixtures, and are used to produce paints, coatings and adhesives.
Patent EP-0304579-B1 (EP)
Title: Tank filler neck screwed on from above
IPC: B65D51/16
Filed: 1988-06-23
Granted: 1991-11-27
Abstract: The tank filler neck for fuel tanks has a metal sleeve (1) which is placed on the filler neck (3), situated on the tank, and can be closed by a tank lid. The metal sleeve (1) has a bent inside ring (2) which is screwed onto the filler neck (3) of the tank from above, the inside ring (2), if appropriate, having a web (6) engaging in the filler neck (3) and the metal sleeve (1) preferably being of cylindrical construction and having a circumferential recess (4), in which a sealing means, preferably an O-ring (5), is accommodated. <IMAGE>
Patent EP-0314897-B1 (EP)
Title: Excess-air premix gas burner for gas heating devices
IPC: F23D14/14
Filed: 1988-09-07
Granted: 1991-01-23
Abstract: The burner has as outlet for the fuel/air mixture an uncooled perforated burner plate (6) which, with rectangular shape, is gently curved in the manner of a cylindrical casing and is held along all four edges in the burner housing (1, 4, 5) by a frame-like enclosure (9, 11, 12), in which the burner plate (6) is movable longitudinally expandably in all directions and which encloses the edges of the burner plate (6) so as to seal against blowbacks. <IMAGE>
Patent EP-0297825-B1 (EP)
IPC: G03F7/022
Filed: 1988-06-28
Granted: 1992-01-22
Abstract: Light-sensitive 1,2-naphthoquinone-2-diazide-4-sulfonic acid monoester of a cycloalkyl-substituted phenol corresponding to the formula: <CHEM> wherein n is from about 2 to about 10 and their use in light-sensitive mixtures (e.g. positive-working photoresist compositions) also containing alkali-soluble resins such as phenol-formaldehyde novolaks and cresol-formaldehyde novolaks as well as substrates ccoated therewith.
Patent EP-0283351-B1 (EP)
Title: Electrical connecting terminal
IPC: H01R4/42
Filed: 1988-02-23
Granted: 1992-08-19
Abstract: The terminal, disposed in a housing (2) of a casing of a modular device, has a cage (8) with an internal screw thread for the manoeuvring screw. The conductive terminal part (12) has an emergent end (14) surmounted by an emergent end (19) of a solid reinforcing part passing, into the housing, on the other side of the terminal part in order to bear on one end (21) of a link wire (20) whose emergent and bent end (22) grips the busbar and clamps it against the assembly of the emergent ends (14,19). <IMAGE>
Patent EP-0321349-B1 (EP)
Title: Process for the preparation of n-(2-chloro-benzyl)(2-thienyl)-2-ethyl amine
IPC: C07D333/20
Filed: 1988-12-15
Granted: 1992-04-15
Abstract: In the process according to the invention 2-thiophene acetonitrile is reacted with 2-chlorobenzylamine and hydrogen in the presence of a hydrogenation catalyst. The product obtained is a chemical intermediate useful in the pharmaceutical industry.
Patent EP-0332791-B1 (EP)
Title: Sanitary device for washing and/or cleaning
IPC: E03C1/126
Filed: 1988-07-04
Granted: 1992-03-04
Abstract: The invention relates to a sanitary device such as a wash basin, sink, trough. It will be applied especially in the medical field and in particular the surgical field. The sanitary device (1) comprises at least one bowl (2), a spout (3) for water flow and means (4) for supplying with water. Furthermore, it comprises disinfecting means for preventing accumulation of germs, microbes and bacteria anywhere in the device. <IMAGE>
Patent EP-0340694-B1 (EP)
Inventor: AVRA LANAE
IPC: G06F11/22
Filed: 1989-04-29
Granted: 1997-02-26
Abstract: A circuit for generating 2<n> test patterns is disclosed. The system utilizes a linear feedback shift register (LFSR 60) to generate a sequence of 2<n>-1 test patterns. In addition, the system includes apparatus (52, 56) external to the shift register which generates a 2<n>th test pattern. A switching circuit (48, 50) is employed to insert the 2<n>th test pattern into the sequence of test patterns. Therefore, a 2<n> test pattern sequence is generated. The test pattern sequence produced is pseudo-random in nature. The circuit further includes an output (D0) for providing a test pattern; such output could be used for the testing of a VLSI sub-system such as ROM.
Patent EP-0397901-B1 (EP)
IPC: B21D53/26
Filed: 1989-05-17
Granted: 1993-08-25
Abstract: The invention relates to a method of manufacturing a belt pulley consisting of a metal disc, such as a poly-V-belt pulley, a toothed belt pulley, a flat belt pulley etc., having a hub and a region whose basic shape is a hollow cylinder, which is externally smooth or cambered, or is provided with a profile running in the circumferential or lateral direction, and whose material thickness can be greater than that of the hub, the metal disc being profiled in a corrugated shape in its circumferential region in a first step of the method and the respective finished profile being produced in further steps of the method. 
<??>Known methods require a large number of process steps and a large amount of force for forming. The new method is intended to allow high- quality belt pulleys to be produced from metal discs with a comparatively low outlay for carrying out the method. 
<??>The new method is characterised in that, in a second step of the method, the circumferential region (11), profiled in a corrugated shape, of the metal disc (1) is rolled into a shape, which is corrugated when seen in cross-section, with a corrugation maximum (12, 12') in each case on the edge side, pointing outwards in the radial direction, and laterally adjacent wave minima (13, 13'), pointing inwards, so that a contour is produced having a corrugated shape with optimum material distribution for further processing. 
<IMAGE>
Patent EP-0343647-B1 (EP)
Inventor: FUJII ATSUSHI IDEMITSU PETROCH
IPC: C08L23/10
Filed: 1989-05-24
Granted: 1994-02-02
Abstract: A method for preparation of a polypropylene-based resin sheet, which method comprises; melting a resin composition comprising 60-98 % by weight of a polypropylene-based resin, 1-30 % by weight of a petroleum resin, and 1-20 % by weight of a low-crystalline or amorphous ethylene- alpha -olefin copolymer, at a temperature of not lower than 200 DEG C ; extruding the molten resin composition to form a sheet; and quenching the extruded sheet to a temperature of not higher than 60 DEG C .
Patent EP-0366923-B1 (EP)
IPC: B41M5/385
Filed: 1989-09-22
Granted: 1992-05-06
Abstract: A donor element for thermal transfer comprising a support having on one side thereof a fluorescent diphenylpyrazoline compound dispersed in a polymeric binder, and on the other side thereof a slipping layer comprising a lubricant. In a preferred embodiment, the compound has the formula: <CHEM> wherein: R is hydrogen; cyano; carboxyalkyl; a substituted or unsubstituted alkyl group of 1 to 6 carbon atoms; or a substituted or unsubstituted aryl group of 6 to 10 carbon atoms; and J is hydrogen; a substituted or unsubstituted alkyl group of 1 to 6 carbon atoms; a substituted or unsubstituted aryl group of 6 to 10 carbon atoms; or may represent -CH2- or -CH2CH2- to complete a 5- or 6-membered non-aromatic carbocyclic ring.
Patent EP-0367106-B1 (EP)
Title: Organosiloxane amine copolycondensates, process for preparing these and their use
IPC: C08G77/54
Filed: 1989-10-26
Granted: 1993-07-21
Abstract: The invention relates to organosiloxane-amine copolycondensates as random or block copolycondensates or mixtures thereof of units 
<IMAGE>
 and 
<IMAGE>
. 
<??>R<1> to R<5> is 
<IMAGE>
 
<??>R<6> is directly bonded to the nitrogen atom or the double-bonded radical X and is an alkylene group, cycloalkylene group or 
<IMAGE>
 or 
<IMAGE>
. 
<??>In this formula, n is 1 to 6 and m is 0 to 6. The free valences of the oxygen atoms bonded to the silicon atom are saturated by silicon atoms of other groups of the formula (III), if appropriate with the incorporation of cross-linkers. X stands for 
<IMAGE>
 where R" is H or an alkyl group. Preparation processes and the use of the products for the removal of dissolved metals from liquid phase or for the adsorption of gaseous compounds are also given.
Patent EP-0371281-B1 (EP)
Title: Apparatus for producing hot-rolled steel strip
IPC: C21D9/00
Filed: 1989-11-04
Granted: 1992-07-29
Abstract: An apparatus for producing hot-rolled steel strip consists of a steel-strip-casting mould having cooled walls, a strip guide device, arranged downstream of the mould, for diverting the cast strip into the horizontal line of a transverse-dividing device, a temperature- compensation furnace and a rolling mill. 
<??>To reduce the capital outlay and the space requirement, to avoid metallurgical defects and to save energy, a curved temperature- compensation furnace (3) extends over the strip guide device (10), in which arrangement a straight temperature-compensation furnace (4) horizontally adjoining the curved temperature-compensation furnace (3) is provided with a transverse-dividing device (7). 
<IMAGE>
Patent EP-0347008-B1 (EP)
Inventor: MARTINE JEAN CLAUDE
IPC: A23L9/20
Filed: 1989-06-16
Granted: 1995-08-23
Abstract: There has been a long-felt want for a spread with the mechanical properties of butter and a low animal fat content. The present invention provides a spread which is butter-like but which contains an equal or major part of vegetable fat, and preferably no butterfat. The disclosed process which comprises the steps of:   a) preparing a vegetable fat cream having approximately the same or smaller globule size distribution as dairy cream in the range > 1 mu m diameter, b) dosing into the vegetable cream a quantity of vegetable oil, preferably having a lower iodine value than the cream, c) churning the cream/fat mixture to obtain a plastified product which is rich in fat globules.   The specification further discloses a churnable non-dairy cream comprising;   a) a populaton of partially hardened vegetable fat droplets in which the numeric average droplet diameter is below that of fresh dairy cream, b) a population of generally unhardened vegetable fat droplets, and,     c) optional butter-fat droplets. s
Patent EP-0347304-B1 (EP)
Title: Electric measuring transformer
IPC: H01F38/28
Filed: 1989-06-13
Granted: 1993-10-13
Abstract: The invention relates to an electric measuring transformer. More precisely, the present invention applies to monophased or multiphased transformers suitable to adapt an actual electrical value to a value compatible with a module for measuring, counting, control or monitoring. 
<??>The transformer (1) has at least one winding (5), a primary circuit (2), a secondary circuit (3) defining a transformation ratio (i1/i2) and in consequence its range of application. 
<??>According to the invention, it comprises means (6) to adapt the configuration of the transformer (1) as a function of the chosen range of application, and/or as a function of the application of the measurement, which carry out at least the switching of the winding or windings (5) in accordance with the chosen range. 
<IMAGE>
Patent EP-0416330-B1 (EP)
Inventor: KUWA SHUNJI C O OMRON CORPORAT
IPC: G05B19/05
Filed: 1990-08-13
Granted: 1995-02-08
Abstract: In a programmable controller having a function for referring to a reference clock signal every cycle time and updating the present value of a count in a user timer upon confirming that the reference clock signal has changed state, execution time of a user program is measured from the start of execution thereof in each cycle time, it is determined whether the measured execution time has exceeded a minimum unit time of the reference clock signal, and the present value of the count in the user timer is updated even if the minimum unit time has been exceeded. As a result, the present value of the user timer count can be updated with certainty even if the user program execution time is so long that the minimum unit time is exceeded.
Patent EP-0385801-B1 (EP)
Inventor: BRYAN EDWARD
IPC: A01N35/00
Filed: 1990-03-02
Granted: 1994-01-12
Abstract: Phosphonium salts such as THP and aldehydes such as formaldehyde exhibit synergistic biocidal activity.