baber/WOPTO huggingface dataset:
Patent EP-0022542-B1 (EP)
IPC: B22D11/126
Filed: 1980-07-08
Granted: 1983-07-27
Abstract: A plant for slitting a hot slab, emerging from a continuous casting machine, by means of band sawing machines of which two or more are guided in the serial direction of the slab and are slidably guided transversely to the slab feed direction so that saw changing can be performed in a position outside the rollers of the roller table. Normally, all band sawing machines are in the operating position so that a second, third and so on band sawing machine continues the slitting cut if the saw blade of the preceding machine breaks. The band sawing machines are conveniently provided with one-sided, C-frames, each of which has at least three cantilevered guide rollers for the saw blade, of which one roller is driven.
Patent EP-0031978-B1 (EP)
IPC: B29C45/00
Filed: 1980-12-18
Granted: 1984-07-04
Abstract: Method for installing a sealing body in a groove of a socket by forming a closed space in the inner side of the socket. Said closed space is bound by an inner core and an inflatable core being connected with each other by a connecting wall part and is filled with a flowable thermoplastic elastomer through an opening in the wall of the groove. After setting of the thermoplastic elastomer, the two cores are removed.
Patent EP-0033804-B1 (EP)
IPC: H01R13/53
Filed: 1980-12-17
Granted: 1983-07-27
Abstract: A surge arrester block assembly for a high voltage arrester comprises a surge arrester block (34), a connector (36) and means (40) for electrically and mechanically connecting the connector (36) to the block (34) to allow for movement of the connector (36) with respect to the arrester block (34). The flexible connection thereby provided may be achieved by one or more wires (41, 42) or springs (42, 44). Alternatively, it may include a ball and socket connection (70, 59) or a flat rope (48) bent into a U-shape. A conductive plate (50) may be located between the block (34) and the flexible connection. There may be a plurality of blocks placed in end to end contact with each other. 
<??>The invention also provides a gapless arrester comprising a dielectric housing (12) having a bore (22) a receptacle (23) and a probe (16) located in the receptacle. The surge arrester block assembly is positioned in the bore (22) and extends partially into the receptacle (23) to support the probe (16).
Patent EP-0046475-B1 (EP)
IPC: A61H9/00
Filed: 1980-08-26
Granted: 1985-07-24
Abstract: A modular steam bath cabinet has a steam generating system including a heated, inclined evaporating surface over which heated liquid flows to cause evaporation of the liquid. Any known evaporated liquid is collected, reheated and recirculated. Heated liquid may also be circulated to a shower nozzle. The steam generating system is part of the module, which includes the floor of the cabinet.
Patent EP-0047937-B1 (EP)
IPC: B65H3/10
Filed: 1981-09-04
Granted: 1984-04-25
Abstract: A rotating drum (29) employed in this thin sheet feeding apparatus sucks the topmost one of stacked thin sheets, shifts it to a predetermined position, and then feeds it in the tangential direction of outer circumference of rotating drum (29). A pair of belts (71, 72) running on both sides of tangential direction form a V-shaped area (74) which is wide at the side of receiving the thin sheets fed from the drum but becomes narrower as it advances toward the tangential direction, thus allowing the thin sheets fed from the drum (29) to be guided to a thin sheet holding portion (73) which is formed by belts (71, 72) and to be conveyed to a predetermined place with the thin sheets held in the thin sheet holding portion (73). All of pulleys (64, 66, 67) for guiding belts (71, 72) have diameters smaller than that of the rotating drum (29) and axes parallel to that (35) of the rotating drum (29). and are arranged eccentrically relative to the rotating drum (29). Belts (71, 72) are driven at a speed substantially equal to the maximum circumferential speed of the rotating drum (29).
Patent EP-0051846-B1 (EP)
IPC: B41M5/155
Filed: 1981-10-31
Granted: 1985-11-27
Abstract: A color-developing sheet for pressure-sensitive recording sheet containing in its color-developing layer an organic coreactant (color-developing agent), calcium carbonate and acrylamide-modified polyvinylalcohol. 
<??>This color developing sheet incorporates very improved mark formation and improved printability such as high surface strength, rapid setting of ink, etc.
Patent EP-0043802-B1 (EP)
IPC: A01N47/36
Filed: 1981-07-03
Granted: 1984-02-22
Abstract: 1. A synergistic composition for selectively controlling weeds, which composition comprises, on the one hand, a 4-(3',5'-dichloropyridyl-2'oxy)-alpha-phenoxypropionic acid propargyl ester of the formula I  see diagramm : EP0043802,P15,F1  wherein Z is oxygen or sulfur, and, on the other, one of 3-(3'-chloro-4'-methylphenyl)1,1-dimethylurea (IIa), 3-(3'-chloro-4'-methoxyphenyl)-1,1-dimethylurea (IIb), 3-(4'-isopropylphenyl)-1,1-dimethylurea (IIc), 1-benzothiazol-2-yl-1,3-dimethylurea (IId), 4-hydroxy-3,5-diiodobenzonitrile (IIe) or 3,5-dibromo-4-hydroxybenzaldehyde-O-(2',4' -dinitrophenyl)-oxime (IIf), together whith carriers and/or other adjuvants.
Patent EP-0057966-B1 (EP)
IPC: B41F15/14
Filed: 1982-02-09
Granted: 1985-06-12
Abstract: A method and installation for cleaning a squeegee device. The installation includes a housing with a door through which the squeegee device can be introduced and mounted in a tiltable supporting element. After the closing of the door the squeegee device is internally and externally flushed and rinsed by means of a number of stationary and traveling spraying nozzles through which a cleaning liquid is sprayed upon the squeegee device.
Patent EP-0067590-B1 (EP)
IPC: H02J7/10
Filed: 1982-05-27
Granted: 1985-09-18
Abstract: A battery is charged by repeatedly alternating between test and charge cycles. During the test cycle, the dynamic voltage-current characteristic of the battery is obtained as a function of the charge condition of the battery. During the charge cycle, a gradually varying voltage is supplied to the battery, substantially without controlling the current supplied thereto, for a predetermined time. The rate at which this supplied voltage varies is related to the dynamic voltage-current characteristic obtained during the test cycle. Alternating between test and charge cycles continues until the dynamic voltage-current characteristic last obtained is substantially identical to the preceding dynamic voltage-current characteristic, whereupon the charging of the battery is terminated.
Patent EP-0070266-B1 (EP)
IPC: A61M16/00
Filed: 1982-06-21
Granted: 1986-01-15
Abstract: A device intended for changing the inner volume of a container, such as containers or packages for chemicals, drugs, etc, and pressure chambers for breathing apparatuses, comprising a base plate (1) and an upper plate (2) which are made of a rigid material, and an expansion means (3) provided between the base plate (1) and the upper plate (2). Two pressure means (5,b) which are formed as levers and which can be manually actuated are pivotly provided at a support (6) fixedly connected with the central part of the upper plate (2), which support projects through a recess (12) in the base plate (1). A resilient means (9) is provided between the pressure means (5a,b) to make an axial displacement of the plates (1, 2) in relation to each other possible. The expansion means has the form of an elastic seal (3) which is provided in a groove (13) formed in the edge (11) of the base plate (1), which seal when the plates (1, 2) are approaching each other is pressed together and expands radially for contact with the wall of the container.
Patent EP-0086996-B1 (EP)
IPC: A61H33/04
Filed: 1983-01-29
Granted: 1985-09-11
Abstract: 1. Method for producing fibre-reinforced flat bodies, wherein a water containing flowable core layer is introduced between a substrate layer and a cover layer, characterized in that the three layers of which at least one of the outer layers comprises actively needle bondable fibres, are bonded together in the water containing state by needling so that the layers have coherence in a deformable state.
Patent EP-0113866-B1 (EP)
IPC: B29C45/30
Filed: 1983-12-09
Granted: 1988-10-19
Abstract: This invention relates to a method of manufacturing integral melt conveying nozzle probes for injection molding. The generic term nozzle probe is used herein to include both nozzles through which the melt flows centrally and probes which it flows along the outside of. The method includes forming a stainless steel outer member to receive an electrical heater member therein with a longitudinal space therein. A long thin thermocouple sleeve having a closed forward end is located in the space, which is then sealed against leakage by applying a nickel brazing paste to the joints and brazing them in a vacuum furnace. Copper is then cast into the space in a vacuum furnace to provide a metallurgical bond between the highly conductive copper and the heating element, the thermocouple sleeve and the other parts of the nozzle probe. After casting, a long thin drill is inserted into the sleeve to drill through the closed forward end and a predetermined distance into the copper. The use of the sleeve avoids the problem of the drill wondering slightly off line and ruining the whole unit. A thermocouple can be removably inserted into the bore with its head precisely located in the highly conductive material adjacent the forward end of the nozzle probe to provide an accurate and reliable measurement of temperature in this critical area.
Patent EP-0103435-B1 (EP)
IPC: B65H35/06
Filed: 1983-08-26
Granted: 1986-10-22
Abstract: Shear for use on a roll of tape, consisting of a main body (14) that carries a blade (16) and hinged wings (17, 18) that embrace the roll and have locking means (22) joining them to hold the shear on the roll.
Patent EP-0107716-B1 (EP)
IPC: B64G1/22
Filed: 1983-04-18
Granted: 1987-06-24
Abstract: It is desirable to have self-powered hinge mechanisms to fold or unfold hinged members. The mechanisms must be compact so as to not use up room yet must exert sufficient force and have enough mechanical advantage to unfold the hinged members. One suitable mechanism for unfolding the members is a spring powered hinge. These hinges operate in only one direction however and are not capable of folding the members. Therefore, a motor driven hinge assembly is provided to fold and unfold the hinged members. The assembly includes first (12) and second (14) members hinged together, drive links (32a, 32b) slidingly connected to the first member (12) and pivotally connected to the second member (14), a motor (26) disposed within the first member (12) and a gear train (42) and lead screw (44) connecting the motor (26) with the drive links (32a, 32b). Actuation of the motor (26) effects pivotal motion of the second member (14) relative to the first member (12) between folded and unfolded positions.
Patent EP-0145832-B1 (EP)
IPC: B29C63/02
Filed: 1984-07-02
Granted: 1987-07-08
Abstract: The invention relates to a method for making a surface-lined shaped article, particularly an interior facing member for a motor vehicle, such shaped article having a backing member which is heated in an undeformed state and then inserted into a temperature-adjusted die assembly in which a liner material is provided facing the finally visible surface of the backing member to which it is bonded as the backing member is being deformed or shaped. An object of the present invention is the provision of a method of the type defined above which permits a shaped article to have at least two surface areas thereof lined with different liner materials in a simple and economical manner. For attaining this object, the invention provides that the surface liner material is clamped in the die assembly in the form of at least two cuttings covering different areas of the backing member, and the backing member is brought into pressure contact with the clamped cuttings along at least one overlap or abutment line, or a connection line, respectively, by means of gripper elements acting from above and below, prior to the backing member being deformed together with the cuttings.
Patent EP-0144915-B1 (EP)
IPC: H01L21/607
Filed: 1984-11-29
Granted: 1989-08-02
Abstract: A method and an apparatus for bonding a thin electrically conductive wire, especially an aluminum wire (11), to electrical bonding pads or areas (12, 14) of electric or electronic components (16), especially microchips or semiconductor components. To this end the wire (11) is briefly pressed against the bonding pad (12, 14) by means of an ultrasonically energized bonding wedge (10) and is subsequently severed at a small distance from the side (17) of the wedge (10) that is opposite to the wire feeding side (15) thereof. To prevent the formation of a wire tail (TL) protruding beyond the bonding length (BL), a wire clamping tool (21) is provided on the wire feeding side of the wedge (10) by means of which the wire (11), after having been severed and prior to another bonding operation, is moved back, preferably retracted, at least to such an extent that the free wire end is approximately flush with the side (17) of the wedge (10) which is opposite to the wire feeding side (15 ) thereof.
Patent EP-0117004-B1 (EP)
IPC: H01H3/00
Filed: 1984-02-14
Granted: 1987-01-28
Abstract: The present invention relates to an apparatus for moving an element, for instance a movable contact of a switch, from a first to a second position and vice versa and selectively keeping said element in each of said positions, said apparatus comprising an energy buffer (1), for instance a spring, mechanically coupled with said element, which can take two stationary end conditions corresponding with said end positions, and intermediate translation conditions, in which potential energy is transduced into kinetic energy and vice versa, a mass (4) driven by the energy buffer (1), which can be replaced to one of the two end positions corresponding with the end condition of the energy buffer, and means (8, 34, 31) for locking said mass (4) in its end positions. Said locking means consist of a wedge (8) with two wedge portions each decreasing in cross section in opposite directions, which wedge (8) is positioned between a first surface which is moved with said mass (4) and a second surface, rolling balls (34) positioned between the wedge and the second surface, and means (31, 32) for alternately displacing the rolling balls (34) to one of two partial spaces between one of the wedge portions and the second surface in order to press said wedge portion against the first surface by means of said balls (34), so that the mass (4) will be locked.
Patent EP-0129946-B1 (EP)
IPC: B41F17/14
Filed: 1984-01-25
Granted: 1988-08-24
Abstract: Apparatus for continuously conveying decorated container members having wet ink images on the outer periphery thereof between a first continuously moving rotatable mandrel wheel type container carrying apparatus of a high speed container decorator or coater machine and a high speed second continuously linearly moving pin chain container carrying apparatus comprising: a continuously rotatable disk type conveyor means rotatably movable in a predetermined endless path between the first and second continuously moving container carrying apparatus including a first path portion located in juxtaposition to the first continuously moving container carrying apparatus for receiving decorated container members therefrom and a second path portion located in juxtaposition to the second continuously moving container carrying apparatus delivering decorated container members thereto; a plurality of individual circumferentially spaced vacuum cup means fixedly peripherally mounted in equally spaced relationship on and extending laterally outwardly of and being continuously movable with said disk type conveyor means in fixed relationship therewith for holding a single container member on each of said vacuum cup means, only by application of vacuum thereto during movement between the first and second continuously moving container carrying apparatus and for releasing container members therefrom only by removal of vacuum therefrom; and vacuum chamber means extending along the path of movement of and in substantially seaied relationship with said disk type conveyor means between the first and second continuously movable container carrying apparatus and being connected to each of said vacuum cup means adjacent to the first continuously moving container carrying apparatus for receiving and holding container members delivered therefrom and being disconnected from each of said vacuum cup means adjacent to the second continuously moving container carrying apparatus for releasing the container members for supportive engagement therewith and being continuously connected to each of said vacuum cup means during movement between the first continuously moving container carrying apparatus and the second continuously moving container carrying apparatus for holding the container members thereon solely by applied vacuum during non-supportive association with the second continuously moving container carrying apparatus.
Patent EP-0121439-B1 (EP)
IPC: C08F4/00
Filed: 1984-04-03
Granted: 1987-03-25
Abstract: Tris(dialkylamino)sulfonium bifluoride salts are obtained by hydrolysis, methanolysis, or pyrolysis of corresponding tris(dialkylamino)sulfonium difluorotrimethylsilicates, reaction of dialkylaminotrialkylsilanes with sulfur tetrafluoride, or reaction of bis(dialkylamino)sulfur difluorides with dialkylamines. These bifluoride salts, which have the general formula (R1R2N)(R3R4N)(R5R6N)S(+)HF2(-), are useful polymerization catalysts.
Patent EP-0148057-B1 (EP)
IPC: C08B37/08
Filed: 1984-12-05
Granted: 1989-10-18
Abstract: 1. Claims for contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE Chitosan 6-sulfate of formula  see diagramm : EP0148057,P4,F2 wherein n is an integer from 4 to 6000 and A represents a hydrogen atom or, in a number of up to 30% of the n subunits, an acetyl group or a salt thereof with an inorganic or organic acid or with an inorganic or organic bases or an internal salt thereof. 1. Claims for the contracting State : AT Process for the preparation of a chitosan 6-sulfate of formula  see diagramm : EP0148057,P5,F1  wherein n is an integer from 4 to 6000 and A represents a hydrogen atom or, in a number of up to 30% of the n subunits, an acetyl group or a salt thereof with an inorganic or organic acid or with an inorganic or organic bases or internal salts thereof, characterized in that a chitosan is added, at the temperature of -20 to +40 degrees C to a mixture of sulphuric acid and chlorosulfonic acid in a ratio of 4 : 1 to 1 : 4 and in that after a period of 5 mins. to 2 hours, the product is isolated as an alkali metal salt or converted into the acid form or in another salt.
Patent EP-0134232-B1 (EP)
IPC: H01L31/18
Filed: 1984-01-06
Granted: 1992-06-10
Abstract: A solar cell fabrication procedure which is characterized by formation of a "polysilazane" coating (10) on a silicon substrate (2), photo-lithography of the polysilazane coating to form a plating mask pattern (12A), a heating step which removes residual photoresist and converts the polysilazane coating to a denser form of silicon nitride (10A) having a reduced etch rate, and use of densified silicon nitride (10A) as a mask for the plating of electrode metal (20) and also as an anti-reflection coating.
Patent EP-0204870-B1 (EP)
IPC: F26B25/12
Filed: 1985-09-11
Granted: 1990-03-07
Abstract: @ The main door (12) of a freeze dryer is provided with a sub-opening (16) arranged to register with the space between adjacent vertically adjustable freeze dryer shelves (14), for infeeding and outfeeding trays or other containers of material to and from each shelf. An entry chamber (18) surrounds the sub-opening and has a sloping outer face provided with a resilient seal (20) arranged to form a pressure tight seal with a sub-door (26) movable by a fluid pressure piston-cylinder unit (36, 38) between positions opening and closing the entry passageway (18') of the entry chamber (18). Photoelectric safety mechanism (64) is associated with the entry passageway to prevent closing of the sub-door (26) when any object is in the entry passageway (18').
Patent EP-0192687-B1 (EP)
IPC: A61F13/15
Filed: 1985-08-21
Granted: 1989-11-15
Abstract: An absorption body, notably for use in cases of female incontinence and containing a core (1) of a highly absorbent material, said core being entirely or partly surrounded by one or more absorbing layers of material. In order to be able to absorb completely, with a high degree a certainty, urine coming in as a rapid flow, the core (1) in combination is made up as a stable, three-dimensional fibre network in which a highly absorbing pulverulent material, e.g. a cross-linked polymer prepared from a methacrylic monomer, is evenly distributed; the core (1) is provided with several preferably rectilinear, deep channels (2) which are facing the source of the fluid to be absorbed; and the channels (2) in the core (1) have been cut or milled therein at a width of at least 4 mm. and with a least 4 mm. of core material left between each two neighbour channels (2). The absorption capacity may be increased by adding a further layer of absorbent material, e.g. of the same kind as the core material, on the side turned away from the source of liquid.
Patent EP-0207384-B1 (EP)
IPC: A23C9/16
Filed: 1986-06-19
Granted: 1992-05-20
Abstract: A pulverulent, water soluble material is agglomerated by projecting the material in a stream through a moistening zone, directing steam or mist towards the stream in the moistening zone so that the stream is surrounded by steam or mist flowing inwardly towards the stream, thereby moistening and fusing the particles, and then drying the material. Particles of the material may be engaged with one another to form chunks before moistening.
Patent EP-0207420-B1 (EP)
Title: Pyridonecarboxylic acid derivatives
IPC: C07D401/04
Filed: 1986-06-23
Granted: 1992-05-06
Abstract: This invention provides novel pyridonecarboxyic acid derivatives having a quite high antimicrobial activity. The derivatives have the following formula:wherein R<sup>1</sup>, R<sup>2</sup> and R<sup>3</sup> represent each a hydrogen or C<sub>1</sub>-C<sub>8</sub> alkyl group; R<sup>4</sup> represents an ethyl, 2-fluoroethyl, vinyl, isopropyl, isopropenyl or cyclopropyl group; and X represents CH, C-F, C-Cl or N characterized in that R<sup>2</sup> and R<sup>3</sup> are not hydrogen at the same time.
Patent EP-0208310-B1 (EP)
IPC: B23K20/10
Filed: 1986-07-09
Granted: 1990-01-03
Abstract: 1. A method for controlling the course of a process and for quality control with ultrasonic welding of workpieces, in which the workpieces lie between an ultrasonic anvil and an ultrasonic sonotrode belonging thereto, and are welded with their joint surfaces by pressure and ultrasonic action, whereby the shaping of the workpieces to be welded is drawn on as a parameter for controlling or checking the process variables, with the following method steps : before activation of the ultrasonic energy the sonotrode is lowered onto the workpieces lying on the anvil, when placing the sonotrode on the workpieces the path position is adjusted to nil so that an actual state of the workpieces is acquired under consideration of the part tolerance, after the nil adjustment the ultrasonic energy is activated and passes from the sonotrode through a specified shaping path and then the ultrasonic energy is switched off.