baber/WOPTO huggingface dataset:
Patent EP-0129241-B1 (EP)
IPC: E06C7/18
Filed: 1984-06-19
Granted: 1987-11-25
Abstract: 1. A device for shifting a safety means for climbers from a first climbing path (4) to a second climbing path (5), said safety means comprising a slide (8) moving along a longitudinal guide path (2) and having a releasable lock against downward movement, characterized in that a short portion (1) of the longitudinal guide path (2) is slidable in parallel along a transverse guide path (3) between the first climbing path (4) and the second climbing path (5).
Patent EP-0133652-B1 (EP)
IPC: H05B7/06
Filed: 1984-07-09
Granted: 1987-01-21
Abstract: A direct-current electric arc furnace for melting metals, including a furnace vessel and a bottom electrode mounted in the bottom of the furnace vessel. To prevent molten metal from contacting with current-carrying and liquid-cooled parts of the bottom electrode in the event of an unforeseen break-out of the furnace vessel bottom of the electric furnace, a shielding roof is provided as a guard between the furnace vessel bottom and the current-carrying and liquid-cooled parts. The shielding roof is formed in the shape of a truncated cone and is open downwards. The shielding roof is preferably rigidly joined to the furnace vessel bottom and is formed at least in part with a roof made of refractory material.
Patent EP-0144746-B1 (EP)
IPC: A61J1/00
Filed: 1984-11-03
Granted: 1990-02-07
Abstract: The valvular system according to the invention for the extraction and or addition of liquids held in flexible sterilizable containers of plastic material, including an elastomeric at least semirigid element having hydraulic seal and two major superior and inferior faces and at least one minor lateral face, and a housing of plastic material for the said elastomeric element is characterized in that at least one of the said major faces of the elastomeric element is at least partially detached from the housing body.
Patent EP-0144947-B1 (EP)
IPC: A22C15/00
Filed: 1984-12-01
Granted: 1988-10-05
Abstract: Plural sausage hanger loops are connected onto a hanger strap by the thread from which the loops are formed, this connection being at a junction where the thread overlaps itself, the overlapping thread portions also being joined together at this junction.
Patent EP-0132031-B1 (EP)
IPC: C25C3/08
Filed: 1984-05-31
Granted: 1989-05-24
Abstract: The invention concerns cells for production of Al by electrolysis of an alumina-containing electrolyte based on cryolite and having a lining based on alumina for containing the electrolyte. A layer containing an alkali or alkaline earth metal compound, e.g. sodium aluminate, is included in the lining, preferably around the 880 DEG C. isotherm when the cell is in operation. On penetration of the lining by the electrolyte, the compound dissolves in or reacts with the electrolyte so as to raise the solidus and reduce or prevent further penetration.
Patent EP-0319594-B1 (EP)
Title: Fluidic oscillator with resonant inertance and dynamic compliance circuit
IPC: C09J7/02
Filed: 1980-03-07
Granted: 1992-06-03
Abstract: The fluidic oscillator (14) includes a resonant fluid circuit having a fluid inertance and a dynamic fluid compliance. The inertance is a conduit (4) interconnecting two locations (16a, 16b) of a chamber on each side of a working fluid jet issuing into one end of the chamber (3), the inertance conduit transfers working fluid between the two locations. Through one or more output orifices (10), located at the opposite end of chamber (3), the fluid exits from an exit region (11) which is shaped to facilitate formation of a vortex (the dynamic compliance) from the entering fluid. The flow pattern in chamber (3), specially the vortex in exit region (11) provide flow aspiration on one side and surplus of flow on the opposite side of chamber (3), which effects accelerate and respectively decelerate the fluid in the inertance conduit (4) such as to cause reversal of the vortex after a time delay given by the inertance. The vortex in the exit region will cyclically alternate in velocity and direction of rotation to direct outflow through the output orifice such as to produce a cyclically repetitive side-to-side sweeping stream whose direction is determined, at any instant in time, as a function of the vectorial sum, at the output orifice, of the tangential vortex flow spin velocity vector and the static pressure vector and the dynamic pressure component, both directed radially from the vortex. By changing these parameters and by appropriately configuring the oscillator, sweep angle, oscillation frequency, distribution, outflow velocity, break up into droplets, etc. can be controlled over large ranges.
Patent EP-0152809-B1 (EP)
IPC: B01J23/80
Filed: 1985-01-26
Granted: 1990-01-03
Abstract: Catalyst for the synthesis of alcohol mixtures containing methanol and higher aliphatic alcohols from CO and H2, which contains, as an oxide precursor, (a) copper oxide and zinc oxide, which can be transformed into the catalytically active state by reduction with hydrogen; (b) aluminum oxide as a thermostabilizing substance and (c) at least one alkali carbonate or alkali oxide, the oxidic precursor comprising from 20 to 70% of the total volume of pores having a diameter between 14 and 7.5 nm, the alkali content being 13-130x10-6 gram atom alkali metal per gram of the oxidic precursor, and the aluminum oxide component having been obtained from a colloidally dispersed aluminum hydroxide gel or sol.
Patent EP-0163105-B1 (EP)
IPC: B63B11/02
Filed: 1985-04-19
Granted: 1987-07-22
Abstract: 1. A mechanism for transporting crosswalls (bulkheads) in the holds of ships, having rollers fastened to the bulkhead (20), which in service are guided on rails on the edge (14, 15) of the coaming of the hold, and having a device for carrying over the bulkhead from a state of rest in which it is fixed with respect to the hold, into a travelling state in which it may be moved relatively to the hold, characterized in that the rollers (31, 33; 41, 43) are supported on bogies (30, 40) which are fastened to the bulkhead (20) to be movable relatively to it and in the state of rest of the bulkhead may be brought out of engagement with the edge of the coaming and moved into the hold.
Patent EP-0164678-B1 (EP)
IPC: C21D1/78
Filed: 1985-06-04
Granted: 1989-04-19
Abstract: The present invention provides a steel containing, by mass: from 0.16% to 0.22% carbon (C) less than 0.3% silicon (Si) less than 0.5% manganese (Mn) from 0.6% to 0.9% nickel (Ni) from 10.7% to 12.3% chromium (Cr) from 0.8% to 1.1% molybdenum (Mo) from 0.2% to 0.35% vanadium (V) from 0.07% to 0.20% niobium (Nb) from 0.05% to 0.11% nitrogen (N2) less than 0.008% boron (B) and not more than the following residual percentages by mass: 0.020% sulfur, 0.020% phosphorous, 0.025% cobalt, 0.010% aluminum, 0.02% titanium, 0.02% tin, 0.10% copper, 0.015% tungsten, 0.020% arsenic, and 0.0025% antimony; the remainder of the alloy being iron; said steel having a nickel equivalent calculated using the formula: Ni eq=30C+0.5Mn+2Ni+25N2+40B, lying in the range 9 to 10.2; and a chromium equivalent calculated using the formula: Cr eq=Cr+2Si+1.5Mo+5V+1.75Nb lying in the range 14.5 to 15.5; the ratio between the chromium equivalent and the nickel equivalent lying in the range 1.49 to 1.65.
Patent EP-0151072-B1 (EP)
IPC: C07F9/58
Filed: 1985-01-24
Granted: 1988-03-09
Abstract: The invention relates to methylenediphosphonic acid derivatives of the formula:    <IMAGE>  (I)  in which: R1 represents: a C1-C6 alkyl group, a C5-C7 cycloalkyl group, a phenyl group optionally monosubstituted or polysubstituted by a halogen, a C1-C6 alkyl group or a trifluoromethyl group, or a 5-membered or 6-membered heterocycle containing 1 or 2 heteroatoms chosen from nitrogen and sulfur, Alk denotes a linear or branched C1-C6 alkylene group, R2 represents hydrogen, a C1-C6 alkyl group or a -CONH2 group, R3 represents hydrogen, a C1-C6 alkyl group, a benzyl group or a phenyl group optionally substituted by chlorine or methyl groups; or alternatively R2 and R3, taken together, represent a (CH2)m group, in which m=4 or 5, and finally n represents 0 or the integer 1 or 2. These derivatives possess antirheumatic properties.
Patent EP-0187123-B1 (EP)
IPC: E04C3/08
Filed: 1985-10-18
Granted: 1990-10-17
Abstract: The so-called mixed structure type beams for buildings are comprised of concrete having embedded therein a metal girder formed with a base plate (1), along the median line of which a so-called lattice structure is applied by welding, being made of a web (2) which is welded to the base plate (1) and supports an upper stringer comprising one or more section irons (4, 4 min ) welded to the web (2). According to the invention this metal girder is improved so as to reduce up to the 40% the weight of iron required for its preparation, what is obtained by welding the firder web (2) to the base plate (1) parallel to the median line (X) of the latter and at a distance therefrom at least sufficient for the lattice structure to be comprised in one of the two longitudinal half portions of the base plate (1).
Patent EP-0162026-B1 (EP)
IPC: A61F13/15
Filed: 1985-03-11
Granted: 1990-10-31
Abstract: A bacteria adsorbing composition which includes a first component comprising a powerfully hydrophobic, bacteria adsorbing, physiologically innocuous, preferably water-insoluble material, and a second component comprising a hydrophilic, liquid absorbing, physiologically innocuous material in which:a) the hydrophilic material is present in the form of one more layers and the hydrophobic material is present in the form of one or more liquid permeable layers or is found applied to such a layer or layers,b) the two materials are present in admixture with each other, preferably in the form of particles, orc) the two compounds are conmbined chemically in one single substance which consists of a dry, particulate, water-swellable polymer exhibiting hydrophobic groups.
Patent EP-0164392-B1 (EP)
IPC: H05K7/20
Filed: 1984-12-05
Granted: 1988-12-07
Abstract: A printed circuit board having a supporting base element (2) of anodized aluminum. A glue film (4) is interposed between the supporting base element and a laminate layer (7) which has a printed circuit (6a, 6b), the glue film sealing any pores in the anodic film of the supporting base element.
Patent EP-0197080-B1 (EP)
IPC: F02D31/00
Filed: 1985-09-23
Granted: 1990-03-07
Abstract: A fuel control system in or for a compression ignition engine capable of operation on both gaseous and diesel fuels and having an injection pump (14) to deliver a discrete volume of diesel to the engine and a speed control (2), comprising a gaseous fuel control means (21) for controlling the flow of the gaseous fuel to the engine, an electronic signal processing means (10) operable in accordance with a program, means responsive to the engine speed (1) and the position of said speed control (2) to provide an input signal to said processing means (10), gas flow rate control means (21) to vary the flow of the gaseous fuel responsive to an output signal of said processing means and derived from said input signal by operating thereon with said processing means (10) under the control of said program, and diesel fuel control means (13) for controlling the injection of the diesel fuel so that said discrete volume does not exceed a predetermined maximum volume.
Patent EP-0213308-B1 (EP)
IPC: B66B3/00
Filed: 1986-06-27
Granted: 1989-06-07
Abstract: Capacitively sensitive antennas are located at the closing edges of automatically controlled elevator doors to generate error signals by way of differential amplifiers if capacitively influenced by an obstacle or a disturbance. A door travel detector and pulse generator divide the entire door region into incremental travel distances of, for instance, one centimeter steps to control a compensator which consists of a threshold value detector, a forward/reverse counter and a digital/analog converter. Every error signal is subjected to compensation at every door movement for the associated travel distance increment and floor and the determined compensation value is stored for use in the next compensation cycle. The compensation maximally attainable pertravel distance increment is chosen in such a manner, that it is not significant for rapidly variable obstacle error signals caused by persons or objects, while slowly variable disturbance error signals, due to, for instance, mechanical tolerances or temperature variations, are reduced to a minimal residual amplitude. For this reason, obstacle signals will prevent, stop or reverse a door closing movement by way of an error signal evaluating circuit and door circuits, while disturbance signals remain ineffective with regard to door control.
Patent EP-0216216-B1 (EP)
IPC: B63H9/10
Filed: 1986-09-03
Granted: 1988-12-07
Abstract: 1. Trapeze belt for windsurfers or sailors, which can be placed in its longitudinal direction around a part of the sailor's or windsurfer's body, e.g. hip or pelvis, and in which the two ends of the trapeze belt are joined at the front of the body, characterised in that the belt (1) has longitudinal side portions (7, 8) which are separated by a slit (9) or a particularly elastic or flexible strip-shaped zone, and which in the fitted position form e.g. upper and lower portions and are joined together at or in the vicinity of the longitudinal ends of the belt which, when the belt is on, are located at the sides, e.g. in the region of the hip or pelvic bones, or the front of the user's body.
Patent EP-0246366-B1 (EP)
IPC: C11C3/12
Filed: 1986-05-23
Granted: 1990-08-29
Abstract: A single-stage process for catalytically hydrogenating liquid oils is disclosed. In this process a liquid oil having an iodine value of from about 95 to about 145 is hydrogenated in the presence of a partially deactivated nickel catalyst having a concentration of nickel of from about 0.01% to about 0.2% by weight of the oil. The hydrogenation process is carried out at a temperature which is gradually increased from a starting temperature of from about 160 DEG C (320 DEG F) to about 200 DEG C (392 DEG F) to a final temperature of from about 210 DEG C (410 DEG F) to about 250 DEG C (482 DEG F) and a pressure of from about 0 psig to about 100 psig. The process is terminated when the iodine value of the oil reaches a value of from about 65 to about 91. This process produces a hydrogenated oil having a solids content index of not higher than about 6 at 33 DEG C (92 DEG F) and a solids content index of at least about 17 between 21 DEG C (70 DEG F) and 33 DEG C (92 DEG F).
Patent EP-0213839-B1 (EP)
IPC: H01J31/12
Filed: 1986-08-12
Granted: 1991-04-10
Abstract: A flat visual display device (46) is disclosed herein and includes a flat face plate (12) having a front face (14) and an opposite back face (16) and electrically positive means on the latter which, as a result of the impingement of the electrons thereon, provides a visual image through the front face (14) of the face plate (12). The device utilizes an arrangement including cathode means (26) for establishing a uniformly dense space-charge cloud of free electrons (54) within a planar band parallel with and rearward of the back face (16) of the display face plate (12). Means including an apertured address plate (26) disposed in spaced-apart, confronting relationship with the back face (16) of the face plate (12) between the latter and the uniform space-charge cloud (54) acts on the electrons within the cloud in a controlled way so as to cause the electrons acted upon to impinge on specific areas of the electrically posi­tive back face plate (16) means of the display face plate (12) in order to produce a desired image through the face plate's front face (14).
Patent EP-0204662-B1 (EP)
IPC: F16L27/08
Filed: 1986-02-03
Granted: 1989-05-10
Abstract: An adjustable support for smoke-or fume-exhausters and the like, said support comprising a first and a second parallelogram, each parallelogram being made up of two upper rods (10, 15) and a rigid suction tube (5, 7), two compensating spring pairs - (35, 38) which are respectively associated to one of said parallelograms, lengths of a flexible hose (3, 6, 8) between the first parallelogram and said exhauster (1), as well as between said first and second parallelograms and between the second parallelogram and the suction hood (9), the coupling between said first and second parallelogram being realized through transmission plates (27) with four points (28, 29, 30, 31) having a lower arm (34) of a length longer than the diameter of said suction tube (5, 7).
Patent EP-0217811-B1 (EP)
Title: Moteur possedant un bloc cylindres en plusieurs pieces
IPC: F02F1/10
Filed: 1986-01-31
Granted: 1991-12-27
Abstract: La conception et la réalisation des moteurs actuels à bloc cylindres en plusieurs pièces et chemise à support central a entraîné un accroissement de coût de fabrication et une réduction de la fiabilité du moteur. La présente invention résout ces problèmes de réalisation des moteurs en utilisant une structure de moteur (10) qui comprend la partie inférieure (15) du bloc, la culasse (17), la partie supérieure (16) du bloc positionnée entre la partie inférieure (15) et la culasse (17), ainsi que la chemise (18) de cylindre à support central. La chemise (18) de cylindre et la partie supérieure (16) du bloc forment un espace annulaire (48) permettant le refroidissement de la zone de combustion. La partie supérieure du bloc (16) est structurellement conçue pour avoir un profil simple qui est facile à couler, à évider et à usiner, réduisant ainsi le coût global. La hauteur prédéterminée de la partie supérieure (16) du bloc "H1" et la hauteur prédéterminée de l'espace annulaire (48) "H2" associées à la possibilité de faire varier l'une et l'autre ou bien l'une ou l'autre simplifient la fabrication d'une variété de moteurs ayant une puissance de sortie variée tout en conservant un rendement élevé. Cette conception de la partie supérieure (16) du bloc élimine les alésages inférieurs et réduit les contraintes élevées dans les pièces à l'intérieur du moteur, ce qui permet d'augmenter sa durée de vie et de diminuer son temps de panne.
Patent EP-0226594-B1 (EP)
IPC: B25J9/10
Filed: 1986-04-10
Granted: 1989-12-13
Abstract: The robot articulation comprises an electric drive motor (30), a limit switch (36) for its safety stop and a sensor (100) for reading the zero position of the articulation. The limit switch (36) is actuated by ramp elements (50) configured like ring segments which may be fixed in different angular positions on a front side of a robot part (12). To this effect, there is provided a multipart support ring (72, 74) which may be placed in different angular positions independently of the ramp elements (50) and which presents a side surface (96, 98) which acts on the sensor (100).
Patent EP-0226610-B1 (EP)
Title: Installation avec postes telephoniques sans fil portatifs
IPC: H04M1/733
Filed: 1986-05-06
Granted: 1990-03-14
Abstract: Dans une installation comportant au moins une unité stationnaire (5) equipée d'un émetteur et d'un récepteur radio, tous deux de faible portée, et au moins un, de préférence plusieurs postes télephoniques (4) sans fil portatifs équipés d'un émetteur et d'un récepteur radio, tous deux de faible portée, permettant d'échanger des messages télephoniques avec l'une des unités stationnaires de l'installation (1, 2, 3), les unités stationnaires (5) sont chacune conçues pour échanger simultanément des appels télephoniques avec plus d'un poste télephonique portatif (4) sur des canaux radio sélectionnés de manière appropriée parmi une pluralité de canaux radio communs à tous les émetteurs-radio (9, 31) et à tous les récepteurs-radio (10, 32). Il est également inclu un poste de relais hertzien (6) auquel sont reliées les unités stationnaires (5) ledit poste permettant de commuter un appel téléphonique avec une intelligibilité décroissante entre un poste téléphonique portatif (4P) et une première unité stationnaire (5A) en un appel téléphonique avec une intelligibilité croissante entre le même poste téléphonique portatif et une seconde unité stationnaire (5B). Un compresseur (20, 41) agit de concert avec chacun des émetteurs-radio (9, 31) pour comprimer dans le temps les signaux de parole, et un étaleur de bande (12, 42) agit de concert avec chacun des récepteurs-radio (10, 32) pour étaler dans le temps les signaux de parole.
Patent EP-0233237-B1 (EP)
IPC: A61B10/00
Filed: 1986-07-31
Granted: 1991-09-11
Abstract: A main magnetic field coil (10) and control (12) cause a generally uniform main magnetic field through an image region. A resonance excitation control (22) causes an R.F. coil (20) to generate excitation pulses (100). A slice gradient control (32) and a read gradient control (34) cause a gradient coil (30) to generate complementary slice selection gradient profiles (112, 114) and complementary read gradient profiles (122, 124) in such a manner that the effective first moment in time is substantially zero. By time shifting a pulse in one or both of the slice selection and read gradient sequences (Figs. 3 and 4), resonating nuclei in the selected slice can be phase encoded. A transform algorithm (40) transforms field echo signals (102) received by the R.F. coil into image representations. A first memory (54) receives real and imaginary portions of the image representations when the read and slice selection gradients are not shifted and a second memory (56) receives the image representations when one or both of the read and slice selection gradients are time shifted. A phase difference map (70) is calculated (60) from the arctangent of phase difference values derived from the first and second images. The intensity of each pixel of the phase difference map varies with phase shift, hence velocity.
Patent EP-0240822-B1 (EP)
IPC: H01R4/36
Filed: 1987-03-23
Granted: 1992-07-29
Abstract: A terminal assembly for a quick-connect terminal for connecting electrical conductors to a bus bar of associated electric equipment comprises a conductor frame extending around the bus bar with a thread for a terminal screw surrounded by a U-shaped pressure piece guided in the electrical conductor connecting region by the terminal screw. The terminal assembly is inserted into a longitudinal channel of an insulating cover from the bottom and is snapped into the cover. Two stacked funnels are provided in the cover for insertion of two electrical conductors per terminal assembly. The bus bar of the equipment is inserted into the cover and the terminal assembly transversely to the direction of insertion of the terminal assembly. The cover is secured to the equipment in such a way that it locks the terminal assembly in place within the cover. The insulating cover is so arranged about the electrical conductors and the bus bar of the equipment that the combination is safe from inadvertant human contact with the electrical connections.
Patent EP-0258532-B1 (EP)
Inventor: BAHR DENNIS E
IPC: A61B5/022
Filed: 1987-05-06
Granted: 1994-10-12
Abstract: The device measures blood pressure automatically using the oscillometric technique. The device includes a pressure cuff (24) which is automatically inflated to an initial pressure which is calculated to be above the subject's systolic pressure. The cuff (24) is then deflated stepwise in preset pressure decrements while cuff pressure oscillations are sensed at each cuff pressure level and stored in a computer incorporated into the device. Cuff deflation is continued until the cuff pressure is below the subject's diastolic pressure whereupon the cuff is automatically deflated. The computer then fits a calculated parabolic curve onto the greatest cuff pressure oscillation and onto a lesser oscillation on each side of the greatest oscillation. From the thus derived curve, the computer determines the mean blood pressure, and the systolic and diastolic blood pressures.