baber/WOPTO huggingface dataset:
Patent EP-2369803-B1 (EP)
Inventor: XU HAO
IPC: H04L1/00
Filed: 2007-11-01
Granted: 2013-08-28
Abstract: A communication system that facilitates transmissions in accordance with a single-carrier (SC) multiplexing scheme, a multi carrier (MC) multiplexing scheme or a combination thereof is disclosed. Based on various factors such as attributes associated with a UE (user equipment) or availability of resources, a base station can signal to the UE an appropriate multiplexing scheme to be adopted for particular transmissions. The UE can be scheduled for transmission in a semi-static mode wherein the UE employs the transmission scheme for a particular time interval or it may change the mode dynamically for different transmissions. For transmissions from the UE comprising a plurality of data streams with dissimilar attributes, the base station implements a MIMO (multiple input multiple output) system for the UE. This facilitates a UE to dynamically switch between or simultaneously adopt the various multiplexing schemes for communications and thereby fully utilize advantages associated with the different schemes.
Patent EP-2428836-B1 (EP)
Inventor: COULTER RYAN
IPC: G02C7/06
Filed: 2007-08-31
Granted: 2013-05-29
Abstract: Vision training eyewear include lenses having a plurality of obscuration zones. The obscuration zones are individually switchable to provide light emission or attenuation that can interfere with normal vision of the wearer. A pattern or sequence of patterns can be selectively activated at a fixed or variable rate while a trainee is exposed to a test situation.
Patent EP-2484399-B1 (EP)
Inventor: JANEK GREG
IPC: A61M5/00
Filed: 2005-10-14
Granted: 2013-08-07
Abstract: A syringe includes a hollow barrel, a hollow plunger movable within the barrel and a needle assembly secured within and at a distal end of the barrel. The needle assembly includes a needle holder, a resilient member that biases the needle holder toward the proximal end opening of the barrel, and a retaining member releasably secured to the needle holder via a reduced material section. The retaining member maintains the needle holder at the distal end of the barrel against the bias of the resilient member. When the plunger is fully depressed within the barrel, the plunger engages the needle holder such that the retaining member is forced to break away and separate from the needle holder along the reduced material section to facilitate retraction of the needle holder and a needle secured to the needle holder into the retraction cavity disposed within the plunger.
Patent EP-2584350-B1 (EP)
Inventor: MUELLER GERHARD
IPC: G01N27/64
Filed: 2009-07-22
Granted: 2014-01-29
Abstract: Gaseous or vaporous substances ionization involves guiding substance (22) to a solid body surface (34). The solid body surface is illuminated for ionizing molecules, particularly oxygen molecules of the substance by photo-induced electron transfer. An electrical potential is applied on the solid surface to create negative ions. Independent claims are included for: (1) an ionization apparatus for carrying out the process, which comprises a reaction chamber; and (2) a detection apparatus for detecting or identifying gaseous or vaporous materials, which comprises an ion mobility spectrometer including ionization apparatus.
Patent EP-2878273-B1 (EP)
Inventor: AMPLATZ KURT
IPC: A61F2/06
Filed: 2007-10-31
Granted: 2020-05-13
Abstract: A vascular occlusion device having improved flexibility and retention of the type fabricated from braided tubular metal fabric having an expanded preset configuration and an elongated collapsed reduced diameter configuration for delivery through a catheter to a treatment site and shaped to create an occlusion of an abnormal opening in a body organ or vessel, the woven metal fabric having a memory property whereby the medical device tends to return to said expanded preset configuration when unconstrained. The device further includes at least one disk portion adjacent a body cylindrical portion formed from the fabric and has a transition diameter between the disk and cylindrical portion, significantly smaller than the diameter of the disk and the diameter of the cylindrical portion.
Patent EP-0006598-B1 (EP)
IPC: C07C69/145
Filed: 1979-06-25
Granted: 1982-01-20
Abstract: 1. A method of attracting and combatting Panolis flammea by applying (Z)9-tetradecenyl acetate and/or (Z)9, (E)12-tetradecadienyl acetate.
Patent EP-0036867-B1 (EP)
IPC: H05K7/10
Filed: 1981-04-08
Granted: 1986-07-30
Abstract: Dispositif a semi-conducteur comprenant un support de plaquette de semi-conducteur a double cavites (100) compose d'une structure ceramique multicouches en sandwich possedant une paire de cavites pour l'emplacement de plaquettes de semi-conducteur sur ses faces opposees. Ce module permet le montage et l'interconnexion electrique d'une paire de plaquettes de circuit integre a semi-conducteur dans un module ayant une surface egale a celle d'une plaquette simple et une epaisseur un peu plus grande. Des terminaux exterieurs (93) sur une face exterieure du support sont connectes par des chemins de metallisation (44, 53, 55, 83) faisant corps avec le support a des cales de montage (41, 51) et a des terminaux interieurs (28) a l'interieur du support. Les terminaux interieurs sont disposes a la peripherie des cavites de plaquettes et adaptes pour l'interconnexion avec des cales de contact de plaquettes (26). Une paire de circuits integres a semi-conducteurs differents peuvent ainsi etre interconnectes suivant des schemas differents a l'interieur d'un module simple.
Patent EP-0039729-B1 (EP)
Title: Lamine de resine de polyester metallise
IPC: B32B27/30
Filed: 1980-10-28
Granted: 1985-05-29
Abstract: Un lamine, particulierement utile dans l'emploi dans des bandes de resine extrudee appliquees comme baguettes de garniture aux parties laterales et aux portes des carrosseries de voitures, est forme par un film de resine de polyester metallise en surface lie a des feuilles de resine vinylique par un adhesif de polyester isocyanate forme sur place.
Patent EP-0034344-B1 (EP)
IPC: F24D19/02
Filed: 1981-02-13
Granted: 1983-03-16
Abstract: 1. Radiator plug, consisting of a longitudinally slotted metal expanding tube (1) having an expanding element (2) which engages on the front of the tube and a tension bolt (4) which extends through the tube, and of a non-metallic holding or mounting element (13) which is axially mounted on the rear end of the expanding tube (1) and which is provided with a groove or notch running at right angles to the longitudinal axis of the expanding tube and with a part (21) for receiving the rear end of the expanding tube (1) in a blind hole (14), there being provided an inclined face which leads from the outer lateral area of the expanding tube (1) in the direction of the notch or slot, characterized in that the part (21) which receives the rear end of the expanding tube (1) is in the form of a hollow cylinder and its front end (22) is arranged in the wall of the expanding tube (1) after the steep flank or side of a ramp-shaped prominent section (23) which forms the inclined face.
Patent EP-0042590-B1 (EP)
Title: Phoneme information extracting apparatus
IPC: G10L25/00
Filed: 1981-06-17
Granted: 1984-03-28
Abstract: A phoneme information extracting apparatus includes correlation data generators for successively generating correlation data representing the correlation between the acoustic power spectrum data corresponding to input voice and power spectrum data of various reference phonemes, selection circuits for successively transferring these correlation data when they detect that three or more successive correlation data have values greater than a predetermined value, maximum data hold circuits for holding the maximum correlation data among the correlation data transferred from the respective selection circuits, and a phoneme determination circuit for determining the optimum phoneme by detecting one of the data hold circuits that is holding the maximum correlation data among the correlation data held in the data hold circuits.
Patent EP-0043940-B1 (EP)
IPC: C07D265/22
Filed: 1981-06-22
Granted: 1984-09-12
Abstract: The invention relates to compounds of general formula I    <IMAGE> (I)  (wherein R1 and R2, which may be the same or different, each represents a hydrogen atom or a (C1-C4) alkyl group; R3 and R4, which may be the same or different, each represents a hydrogen, fluorine or chlorine atom or a hydroxy, methyl, ethyl or (C1-C4) alkoxy group, or R3 together with R4 represents a methylenedioxy group; R5 and R6, which may be the same or different, each represents a hydrogen atom or a methyl group; R7 represents a group of formula   <IMAGE>  R represents a hydrogen atom or a (C1-C4) alkyl group; R8 represents a fluorine or chlorine atom or a (C1-C4) alkyl, (C1-C4) alkylthio, hydroxymethyl, CONHR11, SO2NHR11, OR12, methoxycarbonyl, ethoxycarbonyl or NHSO2CH3  group; R9 represents a hydrogen, fluorine or chlorine atom or a OR12 group; R10 represents a hydrogen or chlorine atom or an amino, methyl or methoxy group; R11 represents a hydrogen atom or a methyl, ethyl or hydroxyethyl group; R12 represents a hydrogen atom or a (C1-C4) alkyl, (C1-C4) alkyl-CO, aryl-CH2 or aryl-CO group; and n represents 1, 2 or 3) and acid addition salts thereof as well as to processes for their preparation and pharmaceutical compositions containing them. The compounds of the invention possess interesting pharmacological properties in particular displaying hypotensive and selective tocolytic effects.
Patent EP-0056122-B1 (EP)
IPC: C08G18/42
Filed: 1981-12-11
Granted: 1985-07-31
Abstract: The invention concerns a process for the preparation of flexible polyurethane foams by reacting organic polyisocyanates, liquid polyester polyols having hydroxyl numbers of 40 to 80 and molecular weights of 1500 to 5000, which are produced by the polycondensation of organic dicarboxylic acids with either polyol mixture A, based on the overall polyol weight consisting of: 5 to 50 percent by weight of 1,4-butanediol, 20 to 60 percent by weight of 1,5-pentanediol, 8 to 35 percent by weight of 1,6-hexanediol, 2 to 15 percent by weight of at least one triol, and 0 to 65 percent by weight of diethylene glycol, or polyol mixture B, based on the overall polyol weight consisting of: 10 to 50 percent by weight of 1,4-butanediol, 15 to 45 percent by weight of 1,6-hexanediol, 15 to 65 percent by weight of diethylene glycol, and 2 to 15 percent by weight of at least one triol, in the presence of catalysts and blowing agents as well as optionally chain extenders, auxiliaries and additives.
Patent EP-0055210-B1 (EP)
IPC: B22D47/00
Filed: 1981-10-26
Granted: 1985-02-13
Abstract: With low-pressure or die-casting methods there frequently occur leaks during the transfer of the molten metal from the metal containing basin or vessel to the mold. These leaks often lead to serious accidents and related operating interruptions. According to the invention these problems are solved by a casting method, wherein all movements of the mold occur in a vertical plane. With a preferred embodiment of apparatus for the performance of the method the mold is placed in a positive or form-locking manner with its casting or pour opening upon the casting hole of the metal containing vessel or basin and pressed against the latter in a fluidtight fashion by means of a pneumatic lifting cylinder. This affords the advantage of a simple connection of the mold with the basin and without requiring a coupling mechanism, and, additionally, the heating of the riser or up tube and/or immersion tube can be omitted, which otherwise conventionally was performed by gas heating.
Patent EP-0061755-B1 (EP)
IPC: B43L13/02
Filed: 1982-03-27
Granted: 1986-11-12
Abstract: Method of producing drawings and computer-controlled travelling-carriage drawing machine (10) for implementing the method, in which the data for the lines or symbols to be drawn are input into a computer (12) via a keyboard (14) or are retrieved from a computer (12), and the drawing head (26), by means of servoelectronic arrangements allocated to the travelling carriage and controlled on the basis of the input or retrieved data, is released only for movements along the path of the lines or symbols which correspond to the input or retrieved data, and the lines or symbols are drawn by manual movement of the drawing head (26) along the guide given by the servoelectronic arrangements. <IMAGE>
Patent EP-0073999-B1 (EP)
IPC: C07D401/04
Filed: 1982-08-23
Granted: 1986-01-15
Abstract: Hetero-substituted pyrid-4-one derivatives of the general formula <IMAGE>  (I)  in which R1 represents an optionally substituted phenyl radical, R2 represents an alkyl, alkenyl, alkinyl, alkoxy, alkoxyalkyl or dialkylamino radical, and R3 and R4, together with the nitrogen atom to which they are bonded, represent an optionally substituted heterocyclic radical, are novel, are produced as described and find use as herbicides, especially as selective herbicides for combating graminaceous weeds in crops such as cotton, wheat, soy beans and corn.
Patent EP-0081667-B1 (EP)
IPC: F16L59/16
Filed: 1982-11-04
Granted: 1986-11-12
Abstract: 1. A compensator-free long distance heat pipeline (1) that can be buried, consisting of a metallic inner medium pipe (2) for the long-distance heated medium, a metallic outer jacketing pipe (3) that coaxially surrounds the medium pipe, a multiplicity of radial clearance spacers fitted between the medium pipe (2) and the jacketing pipe (3), and a multiplicity of abutment rings (4) located at considerable distances apart in the direction of length of the pipeline and mechanically connecting together permanently the medium pipe (2) and the jacketing pipe (3), in which the medium pipe (2) and the jacketing pipe (3) can be produced by welding together individual lengths of medium pipe (5) and jacketing pipe (6) with appropriate abutment rings (4) as required, in which after welding together at one end a length of medium pipe (5) and a length of jacketing pipe (6) with an abutment ring (4) the length of medium pipe (5) is elastically expandable by heating, and in which the length of medium pipe (5) in its expanded state is weldable at its other end to the next abutment ring (4) and the abutment ring (4) is weldable to the corresponding length of jacketing pipe (6), characterised in that the medium pipe (2) and the jacketing pipe (3) are thermally and electrically insulated from one another by the correspondingly-constructed abutment rings, so that an electric current can be passed through the respective length of medium pipe (5) for heating purposes.
Patent EP-0070259-B1 (EP)
Title: Heart valve prosthesis
IPC: A61F2/24
Filed: 1982-06-01
Granted: 1986-08-27
Abstract: The prosthesis comprises an annular frame (1) and a disc-shaped obturator (3) which is coupled to the frame (1) and is pivotable, under the action of the blood flow, between an open angular position (A) and a closed angular position (B), so as to allow the flow of blood through the aperture (1 a) of the annular frame (1) in one direction and the interruption of the flow in the opposite direction, respectively. The obturator (3) is coupled to the frame (1) in such a way that, in the open position (A), it may orient itself in a direction substantially perpendicular to the plane of the frame (1). The side of the obturator (3) which faces away from the central axis (1 b) of the annular frame (1) in the open angular position (A) is defined, at least in its peripheral part, by a surface (3c; 13c; 23c) which is generated by the rotation, about the central axis (3a) of the obturator (3), of a curve the locus of the centres of curvature of which lies on the opposite side of this curve from a curve which generates, by rotation around the said central axis (3a), a surface defining the other side of the obturator (3).
Patent EP-0135598-B1 (EP)
Title: Device for measuring the distance between the eye and the root of the nose
IPC: G01B3/18
Filed: 1983-09-23
Granted: 1987-10-07
Abstract: 1. Tool for measuring the distance of the eyes from the root of the nose with a nose overlay piece (4, 14), characterised in that the tool is designed asymmetrically and has a measuring mark (11) on only one side of the nose overlay piece (4, 14), said mark (11) being adjustable relative to the nose overlay piece (4, 14) by means of a slide (8) which is moved by an adjusting spindle (17), and in that a handle part (2) is provided on the other side of the nose overlay piece (4, 14) said handle part (2) having a viewing window (7) for a numerical measurement reading on each of its sides which in use face towards the operator.
Patent EP-0132458-B1 (EP)
IPC: A47C3/30
Filed: 1983-10-01
Granted: 1988-05-04
Abstract: In a gas pressure spring for a chair, a locking device is provided, which includes a safety sleeve formed of two semi-circular halves which are clamped on an outer tube of the gas pressure spring by clamping bolts. The outer tube is formed with an end portion of a reduced diameter and a transition zone. The two halves of the safety sleeve are formed each with an inner collar matching the transition zone of the outer tube. One of the halves is formed with a through opening for passing a height-adjusting lever towards the outer tube.
Patent EP-0115679-B1 (EP)
IPC: C07D487/10
Filed: 1983-12-07
Granted: 1987-10-14
Abstract: The invention concerns a novel press for the racemisation of unwanted enantiomeric forms of 1 min -substituted spiro[imidazolidine-4,3 min -indoline]-2,2 min ,5-triones and 1 min -substituted spiro[pyrrolidine-3,3 min -indoline]-2,2 min ,5-triones which comprises heating an unwanted enantiomeric form (or a mixture containing an excess of one enantiomer over the other) alone or, more conveniently, in the presence of a solvent or diluent at a temperature in the range 80 to 280 DEG C. <CHEM> c
Patent EP-0085016-B1 (EP)
Title: Device for plasmapheresis with a semi-permeable membrane apparatus
IPC: A61K35/14
Filed: 1983-01-07
Granted: 1987-10-28
Abstract: Apparatus/process for the withdrawal and return of liquid materials from a donor source, comprising means for withdrawing whole blood from a mammalian donor; a membranous blood filtration cell which includes a membrane separator/filter, a compartment downstream therefrom for receiving a blood plasma fraction and a compartment upstream thereof for receiving a blood cellular component fraction; conduit means for communicating the withdrawal means and an inlet end of the upstream compartment; a collection vessel; conduit means for communicating an outlet end of said upstream compartment and said collection vessel; means for determining the volume of liquid material withdrawn from the donor source during a withdrawal stage; means for back-filtering and returning liquid material from said collection vessel to the donor source; a second collection vessel; and conduit means for communicating an outlet end of the downstream compartment and the second collection vessel.
Patent EP-0090769-B1 (EP)
IPC: C07D471/06
Filed: 1983-03-21
Granted: 1986-08-20
Abstract: There is described a novel process for producing 1,2,5,6-tetrahydro-4H-pyrrolo[3,2,1-ij]-quinolin-4-one (4-lilolidone), usable as fungicide and corresponding to the formula <IMAGE>
Patent EP-0109371-B1 (EP)
IPC: F16D3/46
Filed: 1983-10-28
Granted: 1987-03-04
Abstract: A universal joint for transmitting rotary torque comprises two coupling parts (1,2) each with a pair of claw arms (5) engaging grooves in an intermediate means (3) comprising four parts (9-12), biased into contact with the arms (5) to eliminate play e.g. by spring (19) biased rings (17, 18).
Patent EP-0137779-B1 (EP)
Title: Configuration de la fente de mesure pour soupapes de commande hydraulique
IPC: F16K3/24
Filed: 1983-04-14
Granted: 1989-05-24
Abstract: Une fente de mesure (54, 56) façonnée de façon à imposer un minimum de forces d'écoulement sur le boisseau est prévue dans un boisseau de clapet (22) et comporte une partie concave (57). La fente de mesure (54, 56) possède une entaille arquée (59) afin de fournir la commande de vitesse d'écoulement désirée par la fente de mesure (54, 56).
Patent EP-0122591-B1 (EP)
IPC: B65D88/50
Filed: 1984-04-10
Granted: 1988-09-21
Abstract: A sealing assembly for a large tank having a generally vertical tank wall and a movable floating cover for sealing an annular gap therebetween to include an annular sealing element adapted to be pressed against the tank wall in sliding sealing engagement therewith and a plurality of spring elements fastened between the floating cover and the annular seal to apply a spring tension tending to press the annular seal against the wall, with a sealing blanket being provided which extends completely around the annular gap between the outer sealing element and the floating cover. The spring elements are composed of U-shaped spring stirrups fastened with a web end at the outer border of the floating cover and including a free spring web with whose end the outer sealing element is rigidly connected. The free spring web is supported with the sealing element and a second contact point at the tank wall with the contact point being spaced away from the sealing element in the vertical direction so that during all movement of the floating cover, the reaction forces of the tank wall acting at the contact points of the free spring webs will constantly hold the free spring webs in an upright position.
Patent EP-0127767-B1 (EP)
IPC: C08L61/06
Filed: 1984-04-30
Granted: 1987-06-24
Abstract: 1. A process for gluing solid wood with an adhesive based on a condensate of phenol, formaldehyde and resorcinol, or on a condensate of melamine, urea, phenol and formaldehyd, and co-used with a polysaccharide, wherein the adhesive and/or hardener mixture contains from 0.01 to 2.0% by weight of a D-galacto-D-mannan or a xanthane.
Patent EP-0136664-B1 (EP)
IPC: G01N33/18
Filed: 1984-09-27
Granted: 1990-01-03
Abstract: 1. Contacting device for an analyzer for continual measurement of small portions of gas in water, consisting of a thermo-statized container with a spirally wound contact tube in which the test water can flow downwards and a carrier gas can flow upwards in counter flow thereto, characterised in that the tube for the test water entering into the container (1) is also led in a spiral manner and spaced from the contact tube (5) and that a cylinder (7) is arranged within both tubes with several radial openings (8) on its upper and lower end and that this cylinder contains a heating element (9) in its lower end.
Patent EP-0154168-B1 (EP)
IPC: F25J1/02
Filed: 1985-02-02
Granted: 1988-03-23
Abstract: A compact integrated gas phase separator and subcooler for removing gas phases from a liquid gas and subcooling the liquid gas comprises a subcooler with a subcooler container having a subcooled bath of liquid gas, a gas phase separator having a container submerged in the subcooler bath, a tube for delivering liquid gas from a supply line into the gas phase separator, a coil extending from the gas phase separator for delivering the liquid through the subcooler bath to subcool the liquid and deliver it to an outlet tube to the supply lines. A takeoff tube and float valve delivers gas and liquid from the separator to the subcooler, and the heat from the coil vaporizes some of the liquid in the subcooler to reduce the level of the bath and to operate the float valve to deliver the gas from the separator to the subcooler and to replenish the level of the liquid in the subcooler by delivering liquid to it from the separator.
Patent EP-0156146-B1 (EP)
IPC: H03H9/10
Filed: 1985-02-13
Granted: 1988-08-17
Abstract: A piezoelectric oscillator is described comprising a piezoelectric element, e.g. a tuning fork (10), and a casing (20) formed by a pair of glass plates (22,24). The inner surfaces of the plates have recesses (26,27) that define a housing (28) in which the tuning fork (10) is located, and a pedestal (22a) to which the tuning fork (10) is secured. The inner surface of one of the plates (22) carries a conductive track (30), in the region of the pedestal (22a). This plate (22) is also formed with a hole (44) opening onto the conductive track (30) which seals it off.