baber/WOPTO huggingface dataset:
Patent EP-0092825-B1 (EP)
IPC: G01S17/10
Filed: 1983-04-23
Granted: 1987-01-28
Abstract: 1. A range sensor for a projectile detonator, comprising - a laser pulse transmitter (4, 17, 34) for emitting light pulses (18), - a receiving diode (5) for converting light pulses reflected by a target (1) in the path of the emitted light pulses into electrical received signals (18'), - a scanning circuit (17, 19, 25) for scanning the received signals by scanning pulses (20) synchronised with but delayed in a predetermined manner with respect to the light pulses, - a low frequency amplifier (21) to which the received scanning values are applied and which is arranged to amplify at a frequency which is low in comparison with the repetition frequency of the light pulses, - downstream of the low frequency amplifier, a trigger circuit (22) for triggering detonation commands (33), characterised in that - the scanning pulses take the form of needle pulses which are short compared with the duration of the received pulses, so that with relative movement of the range sensor with respect to a target (1), and by virtue of the resulting phase shift between the received signals and the needle pulses, a sequence of scanning values is generated representing the amplitude values of consecutive received signals at varying instants within these signals, - in that there are, in the scanning circuit, means (25) for converting the series of scanning values into a lower frequency pulse image of the received signals, - and in that the frequency range of the low frequency amplifier (21) is adapted to that of the low frequency pulse image.
Patent EP-0096851-B1 (EP)
IPC: H01M4/76
Filed: 1983-06-09
Granted: 1990-08-29
Abstract: 1. A pocket for an electrical storage cell of the nickel-iron or nickel-cadmium type, the pocket containing active material (10) and being made up from two lengths (1, 2) of finely perforated metal strip whose longitudinal edges (4 to 7) are fixed together, the pocket being characterized by the fact that at least one of the two strips (1, 2) constituting it has a single longitudinal groove (8, 9) whose bottom merely comes into contact with the other strip so as to form an individual pocket of between 10 mm and 40 mm wide constituting two parallel cases.
Patent EP-0087845-B1 (EP)
IPC: A01G25/16
Filed: 1983-02-23
Granted: 1987-12-23
Abstract: A fluid distribution system comprises a fluid distribution conduit, a fluid inlet and a plurality of closeable fluid outlet branches. The distribution conduit further comprises a plug which can be propelled in response to the fluid pressure, whereas valves are provided with retaining means members for retaining the plug contrary to the fluid pressure for opening the valves. The retaining means become inoperative when the pressure of the fluid is being altered.
Patent EP-0086645-B1 (EP)
Title: Catalyst composition and process for polymerizing olefins
IPC: C08F4/64
Filed: 1983-02-11
Granted: 1986-09-24
Abstract: A process for producing an olefin polymer or copolymer which comprises polymerizing or copolymerizing olefins or copolymerizing an olefin with up to 5 mole% of a diolefin in the presence of a catalyst comprising a titanium catalyst component containing magnesium, titanium, halogen and an electron donor, an organoaluminum catalyst component and a third catalyst component, characterized in that said catalyst is composed of (A) a titanium catalyst component containing magnesium, titanium, halogen and an electron donor as essential ingredients, said electron donor being selected from the group conisting of (a) ester of polyfunctional compounds selected from polycarboxylic acids having 5 to 36 carbon atoms, polyhydroxy compounds having 6 to 28 carbon atoms and hydroxy-substituted carboxylic acids having 10 to 28 carbon atoms, (b) monocarboxylic acid esters of the formula RCOOR min  in which each of R and R min  represents a hydrocarbyl group having 1 to 20 carbon atoms and at least one of them represents a branched-chain group, an alicyclic group, or an aryl ring-containing linear group, and  (c) carbonic acid esters having 6 to 18 carbon atoms,  (B) an organoaluminum compound, and  (C) a substituted methylenediamine compound as a third component; and a catalyst composition used therefor.
Patent EP-0094327-B1 (EP)
IPC: E04F13/04
Filed: 1983-05-13
Granted: 1985-10-30
Abstract: 1. Insulating support plate for a coating body, comprising a lattice forming core (1) provided with coating anchoring means (2, 5) on one surface at least, characterized in that through-apertures (1, 5) are formed at regular intervals across the core for receiving an insulating coating body connecting the substrate and support.
Patent EP-0105832-B1 (EP)
IPC: B23K3/06
Filed: 1983-09-27
Granted: 1985-11-27
Abstract: 1. Wave soldering device for soldering in and out particularly of electronic components on printed-circuit boards, consisting of a heated soldering-bath container (1) accommodating a liquid solder, a pressure chamber (3) provided with a cover wall (22) and a bottom (2), a return chamber (11), and a wave-generating nozzle (4) connectable to said return chamber (11) and being directed vertically upward and a pressure-generating device (5) for transporting the solder from the pressure chamber into the wave-generating nozzle, characterized by that as pressure-generating device (5) a pressurized-air cushion (7) is provided, said cushion being formed by a pressurized-air line (6) guided into the cover wall (22) of the pressure chamber (3) and being supplied from a pressurized-air source and being arranged underneath the cover wall (22) of the pressure chamber (3), that the wave-generating nozzle (4) is provided with a hollow shaft (8) protruding into the pressure chamber (3) and being guided closely up to the bottom (2) of the pressure chamber (3), that the pressure chamber (3) is inserted into the soldering-bath container (1) being open towards top, whereby the space between the pressure chamber (3) and the soldering-bath container (1) forms the return chamber (11) for the liquid solder emerging from the nozzle (4), and that the return chamber (11) is connected over a return line (12) to the hollow body (9) forming the pressure chamber (3), a check valve (13) being integrated in said line (12).
Patent EP-0151714-B1 (EP)
IPC: G06F1/00
Filed: 1984-11-28
Granted: 1989-05-03
Abstract: In order to protect secret information in the electronic storage medium, the storage medium is provided in a housing protected against access. This housing contains one or more detector elements, via which erasure of the memory contents is initiated when unauthorized access is detected. The detector elements are connected with a clock unit which sets these elements into operation for short periods of time at certain time intervals. This clocked operation allows for the energy consumption of the overall arrangement to be reduced many times over without any essential restriction of security.
Patent EP-0126652-B1 (EP)
IPC: G03F7/038
Filed: 1984-05-22
Granted: 1987-04-22
Abstract: This invention describes an improved ionizing radiation sensitive material having high contrast, high sensitivity and comprised of a metal complex of a mixed half-ester or half amide product of the reaction of an N-hydroxy or N-aminoalkyl amide and a hydroxy alkyl terminally unsaturated compound with an alkylvinyl ether-maleic anhydride copolymer. A typical material is made by reacting a metal salt with the mixed half-ester or half-amide product of the reaction of an N-hydroxy or N-amino alkyl amide and a hydroxy alkyl terminally unsaturated compound with an alkyl vinyl ether-maleic anhydride copolymer.
Patent EP-0172978-B1 (EP)
IPC: E04F13/08
Filed: 1984-09-03
Granted: 1988-04-20
Abstract: This invention relates to a tile comprising a series of small tiles (3) placed side by side, when may be used in such a way as to create certain patterns using a technique similar to that of the mosaic. These small tiles (3) fit onto a polygonal support base (1) bearing appropriately placed through slots (2) on its upper surface. The projecting foot provided in the centre of the underside of each small tile (3) fits exactly into a corresponding slot (2) and remains fixed there.
Patent EP-0155500-B1 (EP)
IPC: F16B1/00
Filed: 1985-02-14
Granted: 1987-09-02
Abstract: 1. Space-saving connecting elements assembled by screw connection for joining one part to the other by tie means of said element engaging behind a recess in one of said parts, particularly by tie bands for fastening parts of the casing of the submersible motor of a borehole pump, characterized by a basic body (9) of minor thickness corresponding closely to a cutout of the surface of a cylinder jacket provided at one end with one or several tie parts (11) and two or more thread bolts (10) fastened to its opposite end preferably by welding.
Patent EP-0179510-B1 (EP)
IPC: C08L45/02
Filed: 1985-09-25
Granted: 1988-10-26
Abstract: A binder composition which is pigmentable comprising a mineral lubricating oil extract and a petroleum resin and/or coumarone-indene resin, characterized in that the petroleum resin and/or the coumarone-indene resin contains carboxylic acid, carboxylic acid anhydride or hydroxyl groups.
Patent EP-0204708-B1 (EP)
IPC: C25D3/56
Filed: 1985-07-24
Granted: 1990-10-31
Abstract: In the electrodeposition of iron-zinc alloy coatings, a lustrous, adherent iron-zinc coating containing 10-20% iron is achieved over a current density range of 43-172 amps/dm2 and line speeds of 30.4-152 m/min. employing an electrolyte maintained at a temperature of 54.4 to 71.1oC which contains FeCl2, ZnCl2, KCl, K2SO4, a chelating agent such as citric acid, and a minor amount of an adduct composed primarily of polyalkylene glycols.
Patent EP-0191431-B1 (EP)
IPC: G01N24/08
Filed: 1986-02-07
Granted: 1989-11-02
Abstract: A fast low angle shot ("FLASH") NMR method is described, which uses radio frequency excitation pulses having a flip angle substantially less than 90 degrees, and subsequent reading gradient reversal for producing a gradient echo signal. The small flip angle pulses create an equilibrium state between longitudinal and transverse magnetization, which allows to apply the radio frequency pulses repeatedly with high repetition rate to produce gradient echo signals of essentially equal strength, without any intervening delay for magnetization restoration or recovery.
Patent EP-0231262-B1 (EP)
IPC: C23C16/40
Filed: 1986-06-27
Granted: 1990-05-16
Abstract: An improved process for depositing an oxide layer on a substrate by exposing the substrate to a selected vapor phase reactant and an oxygen-containing precursor comprising nitrous oxide mixed with molecular oxygen in a predetermined ratio, in the presence of radiation of a selected wavelength. The radiation causes the direct dissociation of the oxygen-containing precursor to form neutral oxygen atoms that react with the vapor phase reactant and form the oxide, which deposits as a layer on the substrate. The rate of reaction to form and deposit the oxide layer is enhanced by the mixing of molecular oxygen with nitrous oxide in the precursor.
Patent EP-0236822-B1 (EP)
IPC: A61K31/135
Filed: 1987-02-20
Granted: 1990-12-27
Abstract: This disclosure describes stable injectable pharmaceutical formulations of NOVANTRONE TM .
Patent EP-0264187-B1 (EP)
IPC: A61K9/20
Filed: 1987-09-09
Granted: 1990-11-22
Abstract: A pharmaceutical composition for oral administration comprising a mixture of ibuprofen or a pharmaceutically acceptable salt thereof and aluminium hydroxide, the amount of aluminium hydroxide being sufficient to mask the bitter taste of the ibuprofen, or the salt thereof which would be evident in the absence of aluminium hydroxide.   The ratio of aluminium hydroxide (expressed as equivalent aluminium oxide) to ibuprofen may be in the range 1:50 to 5:1 parts by weight.
Patent EP-0266970-B1 (EP)
IPC: E05G1/024
Filed: 1987-10-29
Granted: 1991-08-14
Abstract: The body and door of a safe or similar security receptacle are constructed with a security barrier layer comprising an elastomer material 2,6 reinforced with elements of hard material 3,7. Onto this barrier is cast an outer elastomer layer 4,8 which is moulded to define the external profile of the structure. The outer elastomer layer 4,8 replaces the steel skin of traditional safe manufacture and avoids security and cost problems associated with the latter. It is also preferably formulated to intumesce into a non-combustible char under fire conditions to enhance the fire-resistance of the structure.
Patent EP-0275776-B1 (EP)
Title: Apparatus for controlling the superheating and calcination of a fluid heater, and fluid heater provided with such an apparatus
IPC: F24H9/20
Filed: 1987-12-21
Granted: 1991-02-13
Abstract: An overheating and scaling control device for a fluid heating apparatus, such as a domestic water heater, removes the hot fluid in the heater when demand ceases. A piston (46) mobile within a case (28) separates the latter into two compartments (32, 36) respectively connected to the cold water supply pipe (16) and to the hot water discharge pipe (22). In operation, the pressure in pipe (16) is higher than the pressure in pipe (22) and piston (46) is moved to the left. On stopping, the pressures are equal in both pipes and spring (40) moves piston (46) to the right. Cold water is fed into the exchanger tube (20), so that the hot water contained in the latter is discharged into pipe (38) and compartment (36).
Patent EP-0263131-B1 (EP)
Title: Appareil afocal d'etalage du faisceau et procede
IPC: G02B26/10
Filed: 1987-02-24
Granted: 1992-03-25
Abstract: L'appareil et le procédé ci-décrits permettent d'obtenir la compacité des sytèmes réfringents de la technique antérieure tout en évitant le recours à des éléments réfringents qui posent des problèmes de dispersion du faisceau, d'adsorption et de sensibilité aux températures. Un réflecteur d'orientation (74) est positionné dans la trajectoire du faisceau entre un réflecteur d'étalement (72) et un réflecteur de collimation (76). Le faisceau d'entrée de faible diamètre est dirigé sur le réflecteur d'étalement (72), lequel provoque sa divergence, est renvoyé par le réflecteur d'orientation (74), et atteint le réflecteur de collimation (76). Ce dernier élément collimate le faisceau et le réfléchit vers le réflecteur d'orientation (74) qui oriente le faisceau le long d'un axe de sortie (78) désiré. Les réflecteurs d'étalement, d'orientation et de collimation sont positionnés les uns par rapport aux autres de telle manière que l'axe du faiscau soit modifié lors de chaque réflexion à partir de chaque élément. Le réflecteur d'orientation (74) peut être mis en oeuvre sous la forme d'un miroir plan, ou bien en variante peut comporter une surface réfléchissante convexe qui coopère avec le miroir de collimation (76) afin de collimater pleinement le faisceau étalé. L'invention s'applique particulièrement à des sytèmes embarqués de navigation à laser pour radars d'obstacles.
Patent EP-0273059-B1 (EP)
IPC: B29C48/21
Filed: 1987-06-18
Granted: 1991-09-11
Abstract: A heat shrinkable cylindrical laminated film having a polyvinylidene chloride type resin (I) as an oxygen gas barrier core layer, on the both surface side of which 1 or 2 resin layers are arranged respectively and consisting of 3-5 layers with total, characterized in that the cylindrical exterior surface resin layer on said layer (I) comprises a crosslinked polyolefin type resin layer (II) having a gel fraction [x] at the outermost layer of 25-70 % by weight, a gel fraction [y] at the surface layer in the side of the layer (I) of 40 % by weight or less and a gradient of gel fraction represented by [y/x] of 0.6 or less and the joint of said layers (I) and (II) comprises a laminate of a joint in a state denaturated by electron rays.
Patent EP-0281754-B1 (EP)
IPC: B24B13/06
Filed: 1988-01-30
Granted: 1993-05-26
Abstract: In a method and apparatus for making a lens for a pair of prescription eyeglasses a lens blank (38) is shaped and finished on one of its major surfaces through the use of a machine (14) controlled by the prescription information and with a new expendable lap being made each time a new lens is wanted. A machine (14) for cutting a lens blank (38) and/or a lap blank is controlled in three axes by a set of point data related to and obtained in response to the input into the control system for the machine of prescription information.
Patent EP-0292888-B1 (EP)
Title: Separation process for solid particles of different size from viscous liquids
IPC: B01D24/00
Filed: 1988-05-20
Granted: 1992-08-12
Abstract: Solid particles of various sizes are separated from viscous liquids, for example biomass from liquids of biotechnological processes, by pressure filtration by subjecting the inhomogeneous or homogenized suspension, without or after only a little dilution, to a pressure filtration whereby the solid particles of various sizes are retained according to size in a plurality of, in particular in from 1 to 3, superposed or juxtaposed filter stages on filter layers of various depths and on filter surfaces and are separated from the viscous liquid.
Patent EP-0297489-B1 (EP)
IPC: B66D3/22
Filed: 1988-06-28
Granted: 1990-11-22
Abstract: Lifting devices for lifting and lowering in particular heavy loads essentially consist of a chain sprocket arranged between hydraulic motor and hydraulic pump or electric motor and are of large design on account of a large number of pistons, which are required for producing a low-pulsation volumetric flow or an approximately constant torque. To provide a lifting device of small dimensions and improved efficiency, the drive for the lifting device consists of a valve-controlled, hydrostatic transmission (1) (with closed circuit), the pump (2) and the motor (3) of the transmission (1) being arranged on either side of a chain sprocket (4), and a safety brake (5), a gear drive (6) (single-stage or multi-stage) as well as a feed pump (7) and a coupling (8) with an electric motor (9) being arranged on one side of the chain sprocket (4) (Fig. 1). <IMAGE>
Patent EP-0318934-B1 (EP)
Title: Bag for removal of solid material from gases and for treatment of said gases
IPC: B01D46/02
Filed: 1988-11-29
Granted: 1992-07-29
Abstract: A bag for the removal fo solid particulate matter from a gas stream and for the simultaneous treatment of said gas stream, said bag having an inner porous wall and an outer porous wall with space between said walls, said walls being positioned to have an inlet side and an outlet side, and solid particulate catalyst contained in the space between said inner and outer walls.
Patent EP-0324934-B1 (EP)
IPC: B01F5/06
Filed: 1988-12-02
Granted: 1993-03-10
Abstract: An apparatus (10) for making a post-foaming gel comprising, a first cylinder (12) having a chamber (14) and a slidable piston (16) separating the chamber (14) into a first compartment (18) to receive a gel base and a second compartment (20), a second cylinder (22) having a chamber (24) and a slidable piston (26) separating the chamber (24) into a first compartment (28) to receive the gel base and a second compartment (30), a conduit (38, 40) connecting the first compartments (18, 28) of the first and second cylinders (12, 22), a device (72) for reciprocating the pistons in the first and second cylinders (12, 22) to cycle the gel base through the conduit (38, 40) between the first compartments (18, 28) of the first and second cylinders (12, 22), and a device (42) for introducing a foaming agent to the gel base while it is being cycled between the cylinders (12, 22).
Patent EP-0322923-B1 (EP)
Title: Connecting rod mechanism for an insulated wall construction
IPC: E04B2/86
Filed: 1988-12-30
Granted: 1992-12-23
Abstract: A plastic shear connector (16) for forming an insulated wall having an improved fiber composite or plastic shear connector which is used to form a composite wall formed of an insulating sheet (14) and one or more concrete layers (13) wherein the shear connectors (16) are formed with tapered ends (25, 30) and have a holding portion injection molded and mounted on the center portion (17) of the shear connector (16) and which is inserted through the insulating board (14) as the composite wall is formed.
Patent EP-0284261-B1 (EP)
Inventor: CHANDRARATNA ROSHANTHA A S
IPC: A61K31/455
Filed: 1988-03-11
Granted: 1994-01-05
Abstract: Retinoid-like activity is exhibited by compounds of the formula <CHEM> where R is hydrogen or lower alkyl; A is pyridyl, thienyl, furyl, pyridazinyl, pyrimidinyl or pyrazinyl; n is 0-5; and B is H, -COOH or an ester or amide thereof, -CH2OH or an ester or ester derivative thereof, or -CHO or an acetal derivative thereof, or -COR1 or a ketal derivative thereof where R1 is -(CH2)mCH3 where m is 0-4; or a pharmaceutically acceptable salt thereof.
Patent EP-0287255-B1 (EP)
IPC: D03D15/00
Filed: 1988-04-05
Granted: 1993-03-17
Abstract: An adjustable, conductive body strap (10) utilizing a connector (14) securing a strip of material (12) held in a closed loop with a mechanical connector (14) with the interior surface (16) of the strip of material (12) being electrically conductive. An electrical connector connects the conductive surface (16) of the strip of material (12) to a connection point (18) to provide for external electrical ground connection. The mechanical connector (14) semi-permanently secures one end (20) of the strip of material (12) in place. In one embodiment, the connector (14) adjustably secures the opposite end (24) of the strip of material (12) utilizing a recess (36) into which a transverse bar (38) is mounted with a plurality of spikes (40) facing the exterior of the connector (14). The strip of material (12) passes first under the transverse bar (38) and then back over the transverse bar (38) being impaled upon the plurality of spikes (40). A cover (42), preferably hinged, then secures the strip of material (12) over the plurality of spikes (40) once it is suitably adjusted completing the adjustable connection. An electrically conductive back plate (32) connects both ends (20, 24) of the strip of material (12) to the electrical connection point (18). In another embodiment, the connector (14A) adjustably secures the opposite end (24) of the strip of material (12) utilizing a recess into which a plate (52) is mounted with a plurality of spikes (40). The strip of material (12) is impaled upon the plurality of spikes (40). A cover (42), preferably hinged, then secures the strip of material (12) over the plurality of spikes (40) once it is suitably adjusted completing the adjustable connection. An electrically conductive back plate (32) connects both ends (20, 24) of the strip of material (12) to the electrical connection point (18). In another embodiment, the mechanical connector (154) is formed from an electrically insulative outer piece (156) and an electrically conductive inner piece (158) which has a slot (164) through which the opposite end (24) of the strip of material (12) which is adjustably secured back on itself intermediate the mechanical connector (154).
Patent EP-0314349-B1 (EP)
Inventor: HANN RICHARD ANTHONY
IPC: B41M5/26
Filed: 1988-10-13
Granted: 1994-03-30
Abstract: To enhance the optical density of colours produced by thermal transfer printing, a dyesheet is used having an intermediate dye-barrier layer between the substrate and the dyecoat. This layer consists essentially of a reaction product of polymerising acrylic functional groups in a layer of a coating composition comprising: (a) an organic resin comprising at least one polyfunctional material having a plurality of pendant or terminal acrylic groups per molecule available for cross-linking, at least 50% by weight of the polyfunctional material having at least 4 such acrylic functional groups per molecule; and (b) at least one linear organic polymer soluble or partially soluble in the resin, and comprising 1-40% by weight of the resin/polmer mixture.