baber/WOPTO huggingface dataset:
Patent EP-4258781-A2 (EP)
Inventor: MCNAMARA DARREN PHILIP
IPC: H04W72/04
Filed: 2012-02-01
Abstract: According to a first aspect of the present invention there is provided a base station for receiving uplink data transmitted from mobile terminals of a first type and mobile terminals of a second type over a radio interface using a plurality of sub-carriers. The mobile terminals of a first type is arranged to transmit uplink data on a first group of sub-carriers of the plurality of sub-carriers over a first bandwidth and the mobile terminals of the second type is arranged to transmit uplink data on a second group of sub-carriers of the plurality of sub-carriers within the first group of sub-carriers over a second bandwidth, the second bandwidth being smaller than the first bandwidth. The base station is arranged to grant uplink radio resources in response to random access request messages transmitted by mobile terminals of the first type transmitted on a first random access channel and to grant uplink radio resources in response to random access request messages transmitted by mobile terminals of the second type transmitted on a second random access channel. The random access request messages transmitted on the second random access channel are transmitted on sub-carriers within the second group of sub-carriers.
Patent EP-0007823-A2 (EP)
Title: Nouveaux dérivés 3,20-dioxo 4,9-diène 21-hydroxyle stéroides, leur procédé de préparation, leur application à titre de médicaments et les compositions pharmaceutiques les renfermant
Inventor: COUSSEDIERE DANIEL
IPC: C07J9/00
Filed: 1979-06-27
Abstract: L'invention concerne de nouveaux dérivés 3,20-dioxo 4,9-diène 21-hydroxyle stéroïdes (I): <IMAGE> dans laquelle X est un hydrogène ou un tritium, R1 un alcoyle de 1 à 3 carbones, R2 un alcoyle de 1 à 12 carbones, R3 un alcoyle de 1 à 4 carbones, sous forme d'épimère 21R ou 21S ou de leurs mélanges, ainsi que leur procédé de préparation, leur application comme médicaments et les compositions pharmaceutiqués les renfermant. Les composés I sont doués d'activités progestomimetique et anti-estrogène remarquables.
Patent EP-0017991-A2 (EP)
Inventor: REICHEL HILMAR DIPL-ING
IPC: G01D1/14
Filed: 1980-04-17
Abstract: Die Erfindung betrifft ein Gerät zur Anzeige von Häufigkeitsverteilungen von Meßwerten oder dgl. (Histogramm) über einen einstellbaren Meßbereich, bei dem der Meßbereich in gleich große Klassen (0-14) unterteilt ist und die Klassen (0-12) fortlaufend numeriert sind, wobei die Anzahl der in jede Klasse (0-14) fallenden Meßwerte gespeichert und angezeigt wird und fallweise ausgebbar ist. Bei dem Gerät ist die Anzahl der gesamt anzuzeigenden Meßwerte vorwählbar, wobei bei jeder Überschreitung der vorgewählten Anzahl durch jeden neuen Meßwert der in der Reihenfolge älteste Meßwert löschbar ist.
Patent EP-0024660-A2 (EP)
Title: Haarfärbemittel
Inventor: KONRAD GUENTER DR
IPC: A61K8/49
Filed: 1980-08-16
Abstract: Haarfärbemittel auf Basis von Oxidationsfarbstoffen mit einem Gehalt an N-Benzyl-m-phenylendiaminderivaten als Kupplersubstanzen.
Patent EP-0018253-A2 (EP)
Inventor: GARIN ARLETTE
IPC: H01J43/10
Filed: 1980-03-28
Abstract: L'invention concerne un dispositif de détection de particules comprenant une cible mince (16) en matériau poreux émettant des électrons secondaires lorsqu'elle est frappée par une particule donnée, et un dispositif multiplicateur d'électrons. Le dispositif multiplicateur d'électrons comprend plusieurs plaques minces et poreuses (18) disposées en cascade derrière la cible (16) et émettant des électrons secondaires lorsqu'elles sont frappées par des électrons incidents préalablement accélérés. Application notamment à la détection de particules de moyenne et basse énergie au minimum d'ionisation dans des faisceaux de forte intensité.
Patent EP-0031755-A2 (EP)
Inventor: KLAMMERS GERARD
IPC: F24C14/02
Filed: 1980-12-12
Abstract: Four électrique de cuisson à usage ménager, comportant une enceinte de cuisson à l'intérieur de laquelle est établie une convection forcée d'air chaud puisé par une turbine placée dans un compartiment accolé à l'enceinte de cuisson. Le circuit électrique de commande de l'opération de nettoyage par pyrolyse est équipé d'un doseur d'énergie constitué par un infinite 1, relié à un thermostat 2 de commande ainsi qu'à la résistance RG de gril, et la turbine 4 est connectée à un clapet de sécurité 5 ainsi qu'à un thermostat 14 réglé à une température prédéterminée à laquelle il se ferme, en mettant sous tension la turbine 4 qui est alors mise en route en fermant le clapet. Cet agencement assure la ventilation et le refroidissement de la turbine pendant la pyrolyse sans qu'il soit nécessaire de prévoir un volet obturateur isolant la turbine de l'intérieur du four.
Patent EP-0041104-A2 (EP)
Inventor: BROWN LEON CALVIN
IPC: H01T19/00
Filed: 1981-03-12
Abstract: Adjustment of the position of a corona element (24,13,25) in a housing (11) is effected by rotation of stubs 18a and 18b. The corona element is mounted to engage threads on the stubs, which are mounted for rotation in the housing. As the stubs are rotated, the element rides along the threads for movement towards, or away from photoconductor surface (14).
Patent EP-0037106-A2 (EP)
Inventor: TAKEMOTO ICHIKI
IPC: A01N37/24
Filed: 1981-03-27
Abstract: N-[2-(cyclopropyl)ethoxy]phenylanilide derivatives of the formula I 
<CHEM>
 wherein R1, R2 and R3, which may be same or different, are each hydrogen or C1-C4 alkyl, X is chlorine or bromine, Y is hydrogen, chlorine, bromine, fluorine or iodine and Z is N,N-dimethylamino-N-methoxy-N-methylamino, C1-C4 alkyl or C3-C6 cycloalkyl, and intermediates for their preparation are provided. The compounds of the formula I are useful as herbicides.
Patent EP-0054295-A2 (EP)
Inventor: ONO KIMIZO
IPC: G02B6/00
Filed: 1981-12-14
Abstract: A mirror is mounted at the apex of a bend in a light conducting pipe via a seat portion engaging the front surface of the mirror and defining a reflecting surface, a packing disposed against the rear surface, and a screw-on cap for compressing the packing uniformly against said rear surface.
Patent EP-0053407-A2 (EP)
Inventor: CEREDA ENZO
IPC: C07D233/64
Filed: 1981-10-28
Abstract: The object of the present invention are new pharmacologically active substituted imidazolylphenyl amidines as H<sub>2</sub> receptor blocking agents, which inhibit gastric acid secretion and which are useful antiulcer agents of the following formulain which R, R, and R<sub>3</sub>, which may be the same or different, represent a hydrogen atom or a lower alkyl group, and R<sub>2</sub> represents a linear or branched alkyl, alkenyl or alkynyl group, a cyano group, a hydroxyl group, a substituted or unsubstituted cycloalkyl or cycloaliphatic alkyl group, a bicyclic group, an aralkyl or aryl group (optionally substituted by halogen, a methyl, methoxy or methylenedioxy group) or a substituted or unsubstituted heterocyclicalkyl or heterocyclic group which may also contain a further hetero atom; and non-toxic acid addition salts thereof. The processes for the preparation of the compounds of formula and their intermediates as well as pharmaceutical compositions containing them are also object of this invention.
Patent EP-0052919-A2 (EP)
Inventor: CHEN ANDY CHANG C
IPC: A23L9/10
Filed: 1981-09-01
Abstract: A crystallized sugar product containing a food ingredient is prepared by concentrating a sugar syrup at a temperature in the range of about 250°F. to about 300°F. to a solids content of about 90 to 98% by weight, the sugar syrup containing no more than about 20% by weight non-sucrose solids, admixing the concentrated sugar syrup with a predetermined amount of the food ingredient, subjecting the admixture to impact beating within a crystallization zone until a crystallized sugar product made up of aggregates of fondant-size sucrose crystals and the food ingredient is formed, the crystallized sugar product having a moisture content of less than 2.5% by weight, and recovering the crystallized sugar product from the crystallization zone. The resulting sugar product is dry, granular, free-flowing, non-caking, and readily dispersible in.water. The resulting sugar product may be either an intermediate food product, such as a gelatin concentrate, or an instant food product, such as an instant chocolate pudding mix, which contains all of the dry food ingredients for the final food product.
Patent EP-0053590-A2 (EP)
Inventor: BELLORA LUIGI
IPC: B29C48/21
Filed: 1981-12-01
Abstract: In a method for manufacturing permanently cold deformable tubes, the metallic deformable core of the tube is provided with interspaces or openings which allow for an autogenous sealing of the tube outer core with the tube inner core and form a sandwich with the intermediate metallic core.
Patent EP-0073426-A2 (EP)
Inventor: CURRER JOHN T
IPC: B23Q3/157
Filed: 1982-08-19
Abstract: A tool feeding head ist provided, which is adapted for rapid attachment to and detachment form a machine spindlehead. The head includes a shaft which is joinable to a machine spindle of the spindlehead for coupling rotary driving motion from the spindle to either a cross-feed or feed-out cutting tool, the shaft being provided with a bore. An actuating rod is mounted in the bore for engaging the tool, the actuating rod feeding the tool when the actuating rod is reciprocated within the bore by a rod reciprocating mechanism. A system or device for controllably driving the rod reciprocating mechanism is immovably fixed to the machine spindlehead, the driving system operating the rod reciprocating mechanism to cause the actuating rod to feed the selected tool at a prespecified rate. Structure supporting the shaft and the reciprocating mechanism enables an automatic tool changer to selectively join the shaft to the spindle, and place the rod reciprocating mechanism in operative relationship with the driving system.
Patent EP-0081673-A2 (EP)
Inventor: KAMMERER GERD
IPC: G01L1/20
Filed: 1982-11-06
Abstract: In this input device, having a variable-resistance operating element (2) which is connected to a pulse generator (1), for changing the pulse frequency for digital electronic devices, the operating element (2) is a pressure-dependently variable resistance element which is connected to a pulse generator (1) for changing the pulse frequency. <IMAGE>
Patent EP-0062385-A2 (EP)
Inventor: HITCHCOCK MARTIN KEITH
IPC: B65D25/14
Filed: 1982-04-01
Abstract: The use of organic solvent-based coating compositions in the preparation of coated steel feedstock for use in the manufacture of retortable draw-redraw food and beverage cans is eliminated by using as such can feedstock a laminated or extrusion coated steel sheet comprising a steel sheet material (e.g., such as electrolytic chrome/chrome oxide coated steel) having adhered to at least one major planar surface thereof a multilayered synthetic thermoplastic resin coating comprising (1) an adhesive synthetic thermoplastic resin inner layer (e.g., such as a layer of a normally solid random ethylene/acrylic acid copolymer) bonded directly to the surface of said steel sheet material and (2) an outer layer of a synthetic thermoplastic polymer resin which has a crystalline melting point of at least about 121°C and which is adhered to said adhesive resin inner layer.
Patent EP-0066990-A2 (EP)
Inventor: SEINO MINORU
IPC: G03D5/00
Filed: 1982-05-20
Abstract: A method of processing an exposed photosensitive lithographic printing plate is described which comprises processing in at least one wet process step following development of an exposed photosensitive lithographic printing plate, the processing liquid used in said wet process step being recycled and the amount of processing liquid in the preceding step carried into the processing liquid in said wet process step being less than the amount of the processing liquid in said wet process step and carried out therefrom, the shortfall in the processing liquid used in said wet process step being replenished. Using this method an increased number of printing plates can be processed without accumulating large quantities of waste processing liquids.
Patent EP-0072622-A2 (EP)
Inventor: WIDMAYER DON F
IPC: H05B41/392
Filed: 1982-07-12
Abstract: A method and apparatus to regulate, for example, light output of either incandescent or fluorescent lamps under circumstances where full output is not required is described. The control method and apparatus combines electronic (transistor) switching techniques with the use of reactive circuit components to provide control of the r.m.s. level of current flowing through the load device (66) during the AC input voltage sine wave and to permit some current flow at all times during each voltage half wave. The control technique is non-dissipative in the sense that losses are virtually limited to switching transitions and passive circuit element losses. The control is accomplished by controlling the time period that a transistor (52) is saturated full-on. The transistor (52) is saturated on at the beginning of each voltage half wave and continues to be saturated on until the point in time within each half wave when the transistor is turned off. At that point in time, a non-dissipative current-limiting capacitor (60) provides an alternate current path for the load current.
Patent EP-0076119-A2 (EP)
Inventor: KOBAYASHI YUKIO
IPC: C08L49/00
Filed: 1982-09-24
Abstract: A reinforced acetylene high polymer shaped article is provided, which is comprised of an acetylene high polymer and 10 to 500 wt. parts, per 100 wt. parts of the acetylene high polymer, of a sheet-form product of a fibrous material. The reinforced acetylene high polymer shaped article is prepared by polymerizing acetylene in the presence of the sheet-form product coated or impregnated with a catalyst solution, or by superposing the acetylene high polymer upon the sheet-form product and then pressing or calendering the superposed assembly. The reinforced acetylene high polymer shaped article is useful particularly as an electrode of a battery.
Patent EP-0076136-A2 (EP)
Inventor: STARK RAYMOND LLOYD
IPC: A01N33/12
Filed: 1982-09-27
Abstract: This invention relates to the quaternary ammonium salt, α-4-[1-tris (2-hydroxyethyl) ammonium chloride-2-butenyl] poly [1-dimethyl ammonium chloride-2-butenyl]-w-tris (2-hydroxyethyl) ammonium chloride, providing aqueous disinfecting solutions for contact lenses as well as a preservative for ocular solutions including contact lens treating solutions.
Patent EP-0063108-A2 (EP)
Inventor: BJOERKENGREN CARL-AXEL
IPC: B65D81/34
Filed: 1982-03-25
Abstract: The invention provides a packaging material for food-stuff products intended to be inserted directly into a processing oven, as well a conventional heating oven as a microwave oven. The packaging material is such that at least a region of one side thereof is provided with a coating comprising heat radiation reflecting material allowing transmission of microwave energy.
Patent EP-0084841-A2 (EP)
Inventor: LUND ROBERT S
IPC: B22C15/24
Filed: 1983-01-18
Abstract: In foundry core-blowing, a blow box snugly fits a plunger which moves through it during the blowing step. In effect, the plunger pushes all of the fluidized sand mix out of the blow box and into the core box. This solves problems which have long impeded the use of quick setting sand mixes in blowing of cores and the like. With more conventional sandmixes better and more uniform packing of the sand in the mold is believed to be achieved. Two measuring feeders are provided supplying two different sand mixes which are non curing when separate but fast setting when mixed. They are mixed in a rapid mixer, dumped into a charging tube which quickly dumps the mix into a blow box. The plunger moves through the charging tube and then through the blow box, cleaning both and aiding in the blowing of all of the sand mix into the mold orthe blow tube leading to it. The tip of the blow tube has an internal lip which breaks off any residue or plug retained within this tube. 
     One blow box cooperates with two sets of auxiliairies interchanged by an oscillating rotor. Each set includes a charge tube and a blow plate. The charge tubes alternate between positions for receiving a charge from the rapid mixer and for dumping the charge into the blow box. The blow plates alternate between a position for being cleaned and a position under the blow box. In the latter position enough lost motion is provided so that the blow plate can be thrust up against the blow box by the rising cope, to seal all three in blowing relationship. 
     The blow plate may include a resilient blow tube with an internal lip at its discharge end. When the cope is lowered before much strength has developed by curing, the lip holds within the blow tube any residue of sand mix beyond a complete fill of the mold cavity. This will be ejected by a plunger in the cleaning position. 
     The bore of the blow box is machined after assembly to have a snug sliding fit with the blowing plunger's polyurethane-coated surface. When the forward tip of the plunger reaches a position to be sealed in the bore, air is supplied for blowing to the jacket space of the blow and to the interior of the plunger. Screened ports in the leading face of the plunger maintain the blowing action after the plunger seals all blowing apertures of the blow box. These apertures are very narrow slits between flat-ground plates separated by washers ground to .010 thickness.
Patent EP-0092769-A2 (EP)
Inventor: LAWRENCE GEORGE A
IPC: B03D1/20
Filed: 1983-04-19
Abstract: A flotation separation cell is disclosed having a rotor-stator pump assembly wherein a rotor body comprises integrally formed hub, blade and top plate members. These members form a gas chamber in an upper sector of the rotor. The blades are curvilinear and of parabolic or vortex shape. A gas stream which is conveyed to the gas chamber is discharged from the gas chamber in a transverse direction and flows in gas pockets along surfaces of moving blades for dispersion in a slurry.
Patent EP-0097239-A2 (EP)
Inventor: BAKER JERRY WAYNE
IPC: G06F17/30
Filed: 1983-05-06
Abstract: Method and apparatus for assuring atomicity of user requested multi-row update operations to tables such as in a relation database (24), guaranteeing that for any update operation that succeeds all stated effects will have occurred and that for any update operation that fails the system state as perceived by the user remains unchaged. This is accomplished by establishing, in response to a multi-row update operation request, an execution module containing machine language code instructions implementing the update operation request with a savepoint request at the beginning of the execution module. For each set of instruction in or called by the execution module which modified the user perceived system state, undo information is logged to a soft log (20). Upon completing the execution module, the savepoint is dropped, causing all soft log information recorded since the savepoint to be deleted and releasing all resources held to guarantee restoration of the user perceived system state at the time of the savepoint request. Responsive to the detection of an error during execution of the module, the soft logged undo information is used to restore the user perceived state to that existing at the time of the savepoint request.
Patent EP-0097358-A2 (EP)
Inventor: HARTMANN HANS SIEGFRIED
IPC: H01M4/73
Filed: 1983-06-21
Abstract: Network preforms for battery grids are prepared from cross-lapped assemblages of spaced bundles of inorganic filaments which are bonded at crossover points.
Patent EP-0114983-A2 (EP)
Inventor: BEDNEY HARRIS IVAN
IPC: A01C15/00
Filed: 1983-12-06
Abstract: 1. A working implement which can be used for agricultural purposes for connection to a tractor comprising an attachment means (10) which extends in the direction of travel and a middle frame portion (20) which can be supported on support wheels (30), for carrying implement members of working tools, for example planting implement (22), and right-hand and left-hand displaceably arranged frame portions (24, 28) which can also be supported on support wheels (32, 34) and which have implement members or working tools (planting implements 26) and which are connected to a fixed transverse support (52, 54) and which extend in the working position transversely with respect to the direction of movement of the working implement and which are pivotable from that position into a transportation position in which they extend in the longitudinal direction of the attachment means (10), wherein the middle frame portion (20) is connected to the back of the fixed transverse support (52, 54) at a spacing with respect thereto, by way of at least one support which extends in the direction of travel, characterized in that the middle frame portion (20) is connected to the fixed transverse support (52, 54) by way of a single support which extends in line with the attachment means (10) and the support wheels (30) of the middle frame portion (20) extend forwardly on both sides of the support from the frame portion (20) and lie within the outer limits of the middle frame portion (20).
Patent EP-0111336-A2 (EP)
Inventor: SAWADA TOSHIICHI
IPC: F01N1/02
Filed: 1983-12-09
Abstract: A resonator for internal combustion engines, having an enclosed chamber of predetermined volumn connected to an intake duct by a tubular connecting member which is composed of an external member and an internal member. The internal member is disposed within the external member and moved by an actuator which is controlled by an electrical signal corresponding to a resonant frequency calculated by a computer in synchronism with engine rotational speeds. The resonator thereby functions to absorb resonant noises from the engines by appropriately changing the length and/or cross-sectional area of the tubular connecting member.
Patent EP-0098060-A2 (EP)
Inventor: BABA FUMIO
IPC: H03K5/02
Filed: 1983-06-07
Abstract: A clock pulse generating circuit which boosts the level of an input clock pulse to a higher level includes a switch circuit (SW) connected between a transistor pair consisting of a first transistor (T 1P ) of a first channel type and a second transistor (T 2n ) of a second channel type, the pair forming a C-MOS circuit. The switch circuit is operative to create a first state and a second state selectively. In the first state an intermediate connecting point (M) between the first (T 1P ) and second (T 2n ) transistors and the gate of the first transistor (T,p) are connected together whilst, in the second state, the gates of both transistors (T 1P  and T 2n ) are connected together. The switch circuit (SW) enables the level of the output clock pulse to be boosted to a higher level than that obtainable previously.
Patent EP-0106493-A2 (EP)
Inventor: NEEDHAM JAMES CHRISTOPHER
IPC: G01R27/20
Filed: 1983-09-06
Abstract: A method and apparatus of monitoring the resistance characteristics of a circuit carrying an alternating current or a current having an alternating component is described. The apparatus includes first integration or averaging means (33) for integrating or averaging the potential drop for the period between instants when the instantaneous current has the same value in a current loop; and display means (30) for displaying a value representative of the output from the integration or averaging means.
Patent EP-0089887-A2 (EP)
Inventor: CRUAUD YANNICK
IPC: E04B2/02
Filed: 1983-03-16
Abstract: A building block comprising, on the one hand, joining means adapted to enable it to be laid dry and, on the other hand, at least one cavity (13) adapted for the possible introduction of any desired filling after laying, the said joining means comprising an annular joining projection (15) which circumscribes the cavity (13) at the upper opening thereof and a system of joining ribs (16), which extend radially with respect to the annular joining projection (15) and to which joining grooves (17), provided for this purpose on the opposite laying face, are complementary. According to the invention, the joining ribs (16) are in the form of a cross. Application to the building of any desired constructions. <IMAGE>