baber/WOPTO huggingface dataset:
Patent EP-0039598-B1 (EP)
IPC: B65D81/34
Filed: 1981-05-01
Granted: 1984-08-08
Abstract: The invention concerns thermoplastics material cups which nest to seal a chamber in the bottom of the lower cup. A thermoplastics material cup (12) for nesting in a like cup has an endless groove (28) on its interior wall spaced from the bottom (16) to interlock with a lug (36) adjacent the bottom (16) of a similar cup. The groove (28) and lug (36) have similarly sloped entry ramps (30, 38) leading to preferably vertical sealing surfaces (32, 40) and the lug (36) is about 10% larger than the groove (28) the dimensions being such that interengagement of the entry ramps (30, 38) causes longtitudinal compression of the lug (36) and consequential radial expansion giving intimate sealing between the sealing surfaces (32, 40) to seal the space (60) in the bottom of the lower cup, so as to keep fresh a comestible located therein.
Patent EP-0080646-B1 (EP)
Title: Base for a miniature relay
IPC: H01H50/14
Filed: 1982-11-16
Granted: 1985-10-16
Abstract: A mount secures a high-wattage miniature relay having a plurality of high-amp connection prongs and of control-voltage connection prongs to high-amp wires and to a circuit board. The mount has a dielectric body constructed to fit on the board and formed with respective seats for the prongs, and respective high-amp passages each having an outer end opening outward and an inner end opening at the seat for the respective high-amp prong. Respective low-amp conductors extend from the seats of the control-voltage prongs and engage in the board. Respective metallic high-amp conductors extend in the passages and have inner ends constituted as sockets for the respective high-amp prongs and outer ends constituted as connectors for the respective high-amp wires. The high-amp conductors are unitary with the respective sockets. In addition they can be unitary with the respective connectors. The connectors can be wire clips provided, like the connectors on circuit breakers, with respective wire-clamping screws.
Patent EP-0082353-B1 (EP)
IPC: E04F13/08
Filed: 1982-11-27
Granted: 1985-02-20
Abstract: 1. A vertically adjustable supporting bracket for parts of structures, more especially for a facing brickwork skin, which bracket is provided with a stationarily fastenable holding part (7) and a bracket part (6) which can be located in position on the holding part (7) by means of a denticulation (14, 16; 21, 22) which is interlockable at different levels, characterised in that the holding part is a vertical guide rail (7), and in that the bracket part (6) is supported horizontally on the guide rail (7) in opposite directions on two steady bearings which lie one above the other at a distance, and in that at least one of the two steady bearings comprises the interlockable denticulation (14, 16; 21, 22).
Patent EP-0082674-B1 (EP)
Title: Process for the whole broth extraction of avermectin
IPC: C07H17/08
Filed: 1982-12-15
Granted: 1985-11-27
Abstract: In the whole broth extraction of avermectins, the pH of the whole broth is adjusted with mineral acid and the broth is then contacted with a solvent extractant so that the avermectin-active component is taken up by the solvent. The new avermectin-rich extractant is then processed through a solvent concentration step and the avermectin isolated by conventional crystallization. The extractant is then recycled with appropriate make-up to extract a subsequent batch of whole broth.
Patent EP-0061980-B1 (EP)
IPC: B65D17/40
Filed: 1982-03-18
Granted: 1984-09-12
Abstract: 1. An easy-opening lid which is circular or elongate for a circular or elongate can, comprising a pull-off tab (4) and an incision line (2) defining an opening panel (3), the opening panel (3) and the lid having a common axis of symmetry (XX'), the panel (3) comprising a stiffening rib (8) which forms a boundary to the incision line (2) inside the panel (3), and which comprises two arms, the respective front ends (13, 13') of which are positioned on both sides of the axis (ZZ') of the tab (4) and slightly to the rear of the straight line (AB) of the initial fold of the panel (2), said straight line (AB) of the initial fold being perpendicular to the axis (ZZ') of the tab (4) and substantially tangential to a rivet (5) for attaching the tab (4) at the rear of this rivet (5), characterised in that each of the two arms of the stiffening rib (8) has at least one local discontinuity (9-12, 9'-12') in the shape of its cross-section, and at least some of these local discontinuities are positioned asymmetrically with respect to the axis of symmetry (XX') of the panel (3) and of the lid.
Patent EP-0111815-B1 (EP)
IPC: D06F39/08
Filed: 1983-12-05
Granted: 1987-03-25
Abstract: 1. A leak detector comprising a sensor (1) which has two contacts (2 and 3) which can be bridged by an electrically-conductive liquid film and which emits a control voltage for devices, for example, a magnetic valve (20) in a liquid supply line (21) and/or for an acoustic signal generator (23), for which purpose a first comparator (11) is connected to the sensor (1) by a two-wire sensor line (5) in such manner that the comparator (1) is connected to one contact via a series resistor (10) and a first terminal point (6) and is connected to the other contact (3) and a second terminal point (7) via a voltage divider (15) across a voltage source, where the voltage connected to the sensor (1) is compared with a threshold value predetermined by the voltage divider (15), and in the event that it falls below this threshold value due to bridging of the contacts (2, 3) of the sensor (1), a signal voltage is emitted via an output (113) of the comparator (11) to control devices which are to be connected, characterized in that a first resistor (4) is connected in parallel with the sensor (1), where the first terminal point (6) is connected to the voltage source via a second resistor (8), that a second comparator (19) is connected via its positive input (192) to the first terminal point (6) and is connected by its negative input (191) to a further tapping of the voltage devider (15), where the voltage connected to the first resistor (4) is compared with a threshold value predetermined by the voltage divider (15) and in the event that it exceeds this threshold value due to an interruption of the sensor line (5) a signal voltage can be emitted via an output (193) of the second comparator (19) to control devices which are to be connected.
Patent EP-0099676-B1 (EP)
IPC: C07C41/09
Filed: 1983-06-30
Granted: 1987-04-22
Abstract: In the preparation of dimethyl ether by the catalytic dehydration of methanol, reaction rate is enhanced and catalyst coking and byproduct formation are significantly reduced when an aluminosilicate containing a high level of alumina is used as the catalyst.
Patent EP-0115496-B1 (EP)
Title: Cyanoalkylpiperazines et leurs procedes de preparation et d'utilisation
IPC: C07D401/12
Filed: 1983-06-13
Granted: 1987-11-19
Abstract: On prépare des cyanoalkylpipérazines nouvelles en faisant réagir de la pipérazine avec un haloalkylnitrile en présence d'un accepteur d'acide. Les cyanoalkylpipérazines nouvelles sont avantageusement utilisées pour préparer des 1-(cyanoalkyl)-4-(2-pyrimidyle)pipérazines en les faisant réagir avec des halopyrimidines en présence d'un accepteur d'acide.
Patent EP-0126210-B1 (EP)
IPC: B68B1/06
Filed: 1984-02-07
Granted: 1986-07-09
Abstract: 1. Snaffle resp. curb bit with a bar-like metal mouthpiece or a broken round one characterized in that round cams or naps (13) are designed to be placed on the mouthpiece or on parts of the bit (11, 12), these cams or naps are made of different materials, preferably of copper or rubber.
Patent EP-0147553-B1 (EP)
IPC: C08J3/02
Filed: 1984-10-17
Granted: 1987-08-19
Abstract: An epoxy resin-polyammonium salt emulsion is based on a liquid epoxy resin, a latent curing agent, an emulsifier, and water. The emulsion is used in epoxy resin-cement mortars, in alkaline curing cement mixtures, and in adhesive compositions based on hydraulically setting alkaline cement binders.
Patent EP-0138265-B1 (EP)
Title: Process for the production of expanded reticulated polyethylene
IPC: C08L23/04
Filed: 1984-10-03
Granted: 1989-04-05
Abstract: Process for the production of expanded reticulated polyethylene, comprising the steps of:to melt an ethylene polymer selected among ethylene homopolymers, ethylene copolymers with alpha-olefins, copolymers of ethylene with conjugated diolefins, and related mixtures;to homogenize said ethylene polymer, in the molten state, with a reticulating agent and an expanding agent, until a homogeneous mixture is obtained;to give to said homogeneous mixture a solid parallelepiped shape by means of extrusion and subsequent cooling, or by means of moulding:to place the solid parallelepiped shaped body inside an air-tightly closed container; to pressurize the container by an inert gas and to heat the parallelepiped shaped body to a temperature higher than the decomposition temperature of the reticulating agent and of the expanding agent contained therein; in the absence, or in the substantial absence of expansion;to depressurize the container, allowing the shaped body to expand to an end volume smaller than the volume of the container;to recover the expanded reticulated item from the container.
Patent EP-0148515-B1 (EP)
IPC: B26B19/12
Filed: 1984-11-05
Granted: 1987-03-04
Abstract: A vibratory dry-shaver comprises a shear foil having two longitudinal edges, and respective means to clamp the two longitudinal edges in place to cause the shear foil to assume a natural curvature, the tangents to such curvature at the two clamping means forming an acute angle with each other. A cutter is reciprocatingly movable along and adjacent to the shear foil, the cutting edge of the cutter having a curvature corresponding to that of the clamped, curved shear foil. The curved shear foil and the cutting edge of the cutter each have a hyperbolic cosine curvature according to the formula: y=cxcosh x/c where y indicates the distances of the individual cutting edge points from the x-axis, x is the coordinate in the direction of the width of the cutter, and c is a constant derived from the width 2b of the clamped shear foil and the height of the curvature h of the clamped shear foil.
Patent EP-0124292-B1 (EP)
Title: Water based photopolymerisable compositions and their use
IPC: C08G59/68
Filed: 1984-03-30
Granted: 1989-02-08
Abstract: Aqueous dispersions comprising water, a cationically curable compound, and a photosensitive onium salt, and preferably other ingredients such as sensitizers, fillers, and plasticizers, are useful for making printing screens, lithographic plates, and printed circuit resists. After exposure, the un-cured composition is easily removed by washing with water.
Patent EP-0143711-B1 (EP)
IPC: A61K31/135
Filed: 1984-11-23
Granted: 1987-08-12
Abstract: This invention relates to new N-(methoxyphenacyl)-amine derivatives selected from the group consisting of (i) the N-(methoxyphenacyl)-alkylamines of the general formula    <IMAGE> (I)   wherein A is OCH3, and R is C3-C8-alkyl or C3-C8-hydroxyalkyl; and, (ii) addition salts thereof. These new derivatives are useful as pharmaceuticals, in particular as peripheral vasodilating agents. Their method of preparation is based upon the following reaction scheme   <IMAGE>  +TR  <IMAGE>
Patent EP-0150752-B1 (EP)
IPC: G02F1/21
Filed: 1985-01-15
Granted: 1989-03-15
Abstract: High sensitivity interferential electro-optical modulator. The invention concerns an interferential electro-optical modulator. This modulator contains a Mach-Zehnder integrated interferometer in which each interferometer arm (24, 26) is overlapped by an electrode (40, 42), itself surrounded by two lateral electrodes (44, 46, 48, 50) to uniformize the electrical field crossing through each arm perpendicular to the face of the electro-optical crystall on which it is formed. Application to the detection of accoustic waves and low voltage measurement.
Patent EP-0175106-B1 (EP)
IPC: C08J3/20
Filed: 1985-07-30
Granted: 1988-07-27
Abstract: 1. A thermoplastic moulding material from a mixture of polyphenylene ether(s), polystyrene and rubber, filler(s) and further additive(s), characterized in that the blend contains, - polyphenylene ether(s), - styrene homopolymer(s) and - a pulverulent SBR rubber, this rubber containing carbon black, silica and/or silicate(s) as filler(s) and being obtained by a) adding mineral acid to a filler suspension in an amount such that, after the subsequent addition of a water-soluble aluminium salt and of waterglass, a pH of 3.0 to 3.7 is obtained, b) combining this filler suspension with - a rubber latex, a rubber solution or its aqueous emulsion, - a water-soluble aluminium salt and - waterglass and, during this procedure, adding mineral acid in an amount such that a pH of 3.0 to 3.7 is maintained in the mixture obtained, and c) separating off the resulting, filler-containing SBR rubber from the aqueous phase and drying it.
Patent EP-0187327-B1 (EP)
IPC: H05K13/02
Filed: 1985-12-18
Granted: 1989-03-08
Abstract: In the automatic equipping of, for example, printed circuit boards with components, the problem of the unknown position of the component legs occurs. According to the invention, the positions of the component legs in a component picked up by a gripper are measured by a sensor immediately before plug-in. This sensor is essentially composed of two independently horizontally movable perforated plates, each including an infrared emitting diode which emits onto a stationary position photodiode situated therebelow. The measured result can be employed for the positional correction or for the rejection or acceptance of the component.
Patent EP-0153781-B1 (EP)
IPC: C07C1/06
Filed: 1985-02-12
Granted: 1988-10-05
Abstract: Syngas with a H2/CO mol.ratio between 0.75 and 1.75 is converted into hydrocarbons by contacting it first with a special cobalt-containing Fischer-Tropsch catalyst under such conditions that the conversion lies within a specified range depending on the H2/CO mol.ratio of the syngas feed, and thereafter, after water removal, with a catalyst composition comprising both hydrocarbon synthesis- and CO-shift activity. A high H2 + CO-conversion combined with a high C5<+> selectivity can be obtained starting from a syngas with a H2/CO mol.ratio (F) between 0.75 and 1.75 by carrying out the process in two stages as described hereinbefore under such conditions that in the first stage the following relation is met: <MATH> in which C represents the H2 + CO-conversion in mol.%. e
Patent EP-0188833-B1 (EP)
IPC: C08G85/00
Filed: 1985-11-26
Granted: 1990-10-03
Abstract: A solvent-containing composition for the cleaning of equipment used to mix and handle reactive multicomponent mixtures of high viscosity, which react to form polymers. In order to improve the capacity of the solvent to dissolve the more or less polymerized mixtures, the solvent contains a chain-terminating agent. For binary systems containing liquid polysulfide polymers, the solvent contains a chain-terminating agent or chain-degrading agent containing mercapto group-containing compounds of the general formula R-SH or disulfide or polysulfide group-containing compounds of the general formula R-Sn-R, in which formulas n>/=2 and R represents equal or difficult alkyl residues, aryl residues or substituted alkyl or aryl residues. For binary polyurethane systems, the solvent contains chain-terminating compounds which in their molecule contain a Zerewitinoff-active hydrogen atom and have the general formula HY-R1, wherein   <IMAGE>   where R2=H or alkyl and R1 is an organic radical which will not enter into polyaddition or polycondensation reactions with itself or with isocyanate groups.
Patent EP-0187420-B1 (EP)
IPC: G06F13/36
Filed: 1985-12-18
Granted: 1992-03-18
Abstract: A system and array for processing information and transmitting same in two directions between several handling units of a local and a communication part, comprising central processing units 1 and 5, watching circuits 2 and 3, programmed read-only-memories 8 and 12, readily-accessible memories 9 and 11 and a common dual-port readily-accessible memory 10, connected by single system buses.
Patent EP-0164189-B1 (EP)
Title: Flow rate control valve
IPC: F16K15/04
Filed: 1985-04-03
Granted: 1988-08-10
Abstract: A non-return valve comprises a main housing 10 and an auxiliary housing 14 in which a ball 18 is entrapped. Flow can only take place from left to right and during flow the ball 18 is free to rotate causing self cleaning of its surface. The ball 18 may be pressed down to turn off the valve completely, or to partially throttle the valve, by a controllable mechanism 20 which urges a dish 24 against the ball 18.
Patent EP-0214347-B1 (EP)
IPC: H04M11/00
Filed: 1985-09-02
Granted: 1991-02-06
Abstract: This invention relates to an automated educational system (10) in which a remote student or subject can be interrogated by a central automated interrogation system (11), can respond using machine-distinguishable signals generated by a standard push button-type telephone (24), and in which an appropriate reaction to the answer chosen by the student can be communicated to the student.
Patent EP-0180381-B1 (EP)
IPC: F16D69/02
Filed: 1985-10-17
Granted: 1991-05-15
Abstract: Low density friction products composed of non-asbestos reinforcing fibers embedded in a matrix of binder material, optionally including friction and wear modifiers, are described in which the actual density of the product is less than 72% of the theoretical density. Clutch facings of this density exhibit improved wear characteristics, lower inertia and increased burst strength.
Patent EP-0156676-B1 (EP)
IPC: C10J3/86
Filed: 1985-02-19
Granted: 1989-07-19
Abstract: The installation comprises mainly a reactor (1) for the gasification of powdered coal on a bath (2) of liquid iron, a cooling flue (9) constituting a boiler connecting the outlet of the reactor (1) to a vapor superheater (11) fed with vapor (26) issuing from the boiler, a dust-removing cyclone (13) connected to the outlet of the superheater (11), a thermal exchanger (14) connected to the outlet of the cyclone (13) in which a drying fluid (31, 32)is heated by thermal exchange with the combustible gas, a conditioning tower (16) connected to the outlet of the thermal exchanger, the conditioning tower being connected to a dry electrofilter (17) which feeds a storage gasometer (20) through a three-way valve (21). The heated drying fluid (32) and the vapor (28,30) issuing from the superheater (11) are employed in the installation for preparing and conveying the fuel and the comburent fed to the reactor.
Patent EP-0167497-B1 (EP)
IPC: F15B15/08
Filed: 1985-06-05
Granted: 1988-05-18
Abstract: A single acting semi-rotating spring returned pneumatic actuator has a plurality of springs (10) in a circular array, for effecting return movement of two pistons (5) slidable in a bore in the body (1) and each having a rack portion (6) meshing with a pinion (7) on an output shaft (8) extending perpendicularly of the axis of the bore. The springs (10) are each arranged in individual seatings and are maintained in position by means of a suitable flanged spring guide (12) carrying an end cap (18) in such a way as to facilitate access to and replacement of the springs (10). In particular, the end cap (18) is held on to the spring guide (12) by means of a screw (20) with an internal threaded through hole (20 min ) which is of a length sufficient to guarantee that upon release of the screw (20) to effect removal of the end cap (18) the springs (10) are completely relaxed.
Patent EP-0208281-B1 (EP)
IPC: A01N43/647
Filed: 1986-07-04
Granted: 1991-01-30
Abstract: Quinoline-8-carboxylic acid azolides of the formula   <IMAGE>   where A, X and R have the meanings given in the disclosure, and their use as herbicides.
Patent EP-0216165-B1 (EP)
IPC: C07D409/12
Filed: 1986-08-25
Granted: 1989-11-23
Abstract: The present invention provides compounds of the general formula <IMAGE>  (I)  wherein the variables are as defined herein. The present invention also provides processes for the preparation thereof, pharmaceutical compositions containing them and intermediates for the preparation thereof.
Patent EP-0266453-B1 (EP)
IPC: A47J43/07
Filed: 1986-11-07
Granted: 1989-11-02
Abstract: 1. A whisk, more particularly for domestic purposes, comprising a rod or stick or the like (1) and at one end thereof beating members in the form of an endless wire helix (6) closed on itself and extending around the stick or rod or the like (1), characterised in that two discs (2, 3) are disposed on such rod end in parallel and spaced-apart relationship and for corotation with the rod and are each formed with a concentric ring of bores (4, 5) parallel to the rod axis, the loops (7) of the helix (6) extending loosely through the bores (4, 5).
Patent EP-0191631-B1 (EP)
IPC: B05C3/18
Filed: 1986-02-12
Granted: 1992-07-15
Abstract: A coating material is applied to a surface, such as the back surface of carpeting, using a perforated roller (9). The material is supplied to the outer surface of the roller (9) so as to form a well of material (10) on the surface (1) passing through the perforated body (11) of the roller (9) up to a second smaller roller (12) inside the perforated roller (9). The roller (12) may be fixed or may be driven depending on the nature of the pattern to be applied to the coating material by the roller (9).
Patent EP-0195510-B1 (EP)
IPC: B05B13/02
Filed: 1986-02-13
Granted: 1989-12-13
Abstract: An easy to clean and service rotary spraying table machine which facilitates material recovery and comprises a housing (10) supporting a lightweight rotary table (12), workpiece supports (25) mounted on the table, and drive means (13) to rotate the table. The rotary table has a raised peripheral brim (55) to retain fluent material on the table, and has a drain (50) let into the table. A collector (52) is mounted in the housing (10) below said drain (50). A discharge duct (53) extends from said collector (52) to convey fluent material out of said housing (10), for re-processing.
Patent EP-0197910-B1 (EP)
IPC: B60N2/28
Filed: 1986-04-08
Granted: 1991-12-11
Abstract: A seat for use as a child seat in a vehicle, comprising a seat member (23), a back member (13) and side members (15). At least the seat member comprises a layer (18; 30) of a high strength material, for fixing attachment straps (19). The attachment straps are arranged for tightening around an existing seat (23) in the vehicle. The straps are arranged for tightening also an insert pillow (27) between the bottom of the seat and the seat in the vehicle. An existing hip belt in the vehicle is arranged to fix the seat by means of an anchoring member (24) at the front edge of the seat attached to the layer of a high strength material.
Patent EP-0217823-B1 (EP)
IPC: C08G63/20
Filed: 1986-02-13
Granted: 1990-05-02
Abstract: Polyester compositions useful in formed articles such as beverage bottles and having condensation reacted therein at least one UV-absorbing compound of formula (I), wherein R is hydrogen, alkyl, substituted alkyl, aryl, substituted aryl, cycloalkyl, substituted cycloalkyl, or alkenyl; R1 is hydrogen, or alkyl, aryl, or cycloalkyl, all of which may be substituted; R2 is hydrogen, or alkyl, cycloalkyl or aryl, all of which may be substituted; R3 is hydrogen or 1-3 substituents; and P is cyano or a group such as carbamoyl, aryl, alkylsulfonyl, arylsulfonyl, alkanoyl or aroyl, all of which groups may be substituted; whereby the polyester composition has maximum light radiation absorbance within the range of from about 320 nm to about 380 nm.
Patent EP-0244420-B1 (EP)
IPC: F02D41/24
Filed: 1986-06-13
Granted: 1989-02-22
Abstract: In the above-described control for internal combustion engines, an injection time (teVER) is determined during the starting phase which is dependent on the starting temperature of the engine (TMS); this time matches the pattern of the special characteristic curves for starting (2, 3), and a comparator (1) enables a continuous transition towards an injection time (teKF) of the characteristic graph. This provides a smooth transition from the starting phase to normal operation.