baber/WOPTO huggingface dataset:
Patent EP-2279815-B1 (EP)
Inventor: ANDERSON MARK DOUGLAS
IPC: B22D11/10
Filed: 2004-06-23
Granted: 2016-12-28
Abstract: A method and apparatus are described for the casting of a composite metal ingot comprising at least two separately formed layers of one or more alloys. An open ended annular mould has a feed end and an exit end and divider wall for dividing the feed end into at least two separate feed chambers, where each feed chamber is adjacent at least one other feed chamber. For each pair of adjacent feed chambers a first alloy stream is fed through one of the pair of feed chambers into the mould and a second alloy stream is fed through another of the feed chambers. A self-supporting surface is generated on the surface of the first alloy stream and the second alloy stream is contacted with the first stream such that the upper surface of the second alloy stream is maintained at a position such that it first contacts the self-supporting surface where the self-supporting surface temperature is between the liquidus and solidus temperatures of the first alloy or it first contacts the self-supporting surface where the self-supporting surface temperature is below the solidus temperatures of the first alloy but the interface between the two alloys is then reheated to between the liquidus and solidus temperatures, whereby the two alloy streams are joined as two layers. The joined alloy layers are then cooled to form a composite ingot. This composite ingot has a substantially continuous metallurgical bond between alloy layers with dispersed particles of one or more intermetallic compositions of the first alloy in a region of the second alloy adjacent the interface.
Patent EP-2391497-B1 (EP)
Inventor: SEEL ISMET
IPC: A61F2/07
Filed: 2010-01-27
Granted: 2013-09-04
Abstract: The present disclosure is directed to an apparatus (100) for applying a graft material to a stent. (4) The apparatus may include a hollow mandrel (3) adapted to receive a stent. The mandrel (3) may include apertures adapted to allow a vacuum to be applied in order to temporarily affix the graft material sheath (20) to the stent. A forming roller (8) lying axially parallel to and in contact with the stent (4) may be included. Rotation of the forming roller may rotate the stent about its longitudinal axis. A second roller (9) for applying the sheath (20) of graft material to the stent as the stent (4) is rotated about its axis may be included. Further, the present disclosure is directed to a method of manufacturing stent grafts.
Patent EP-2366637-B1 (EP)
Inventor: BERTUZZI IVANOE
IPC: B65D85/10
Filed: 2011-03-15
Granted: 2013-06-26
Abstract: A rigid package having a group (4) of articles; an inner package (3) enclosing the group (4) of articles and having an extraction opening (5); a reclosable sealing panel (6), which closes the extraction opening (5) of the inner package (3), and has an inner surface (21) gummed with non-dry, re-stick adhesive, and a grip tab (25) with no re-stick adhesive; and a rigid outer container (2), which houses the inner package (3), and has an open end (7), and a lid (8) hinged to rotate between an open position and a closed position opening and closing the open end (7) respectively; the grip tab (25) being designed to project from the lid (8) when the lid (8) is in the closed position closing the open end (7).
Patent EP-2439860-B1 (EP)
Inventor: IMAMURA KIMIHIKO
IPC: H04B7/12
Filed: 2006-12-19
Granted: 2013-10-02
Abstract: A processing apparatus used in a base station operable to transmits data to a mobile unit through a plurality of antennas using regions defined by frequency and time axes. The apparatus provides the data to be transmitted with a delay different from each other according to cyclic delay for each of outputs of the antennas and with one of a plurality of initial phases (p1, p2) for each of the regions, the one of the initial phases being switched in frequency domain and/or time domain. The one of the initial phases for the each of the regions is different from other of the initial phases for at least one of neighboring regions the neighboring regions being adjacent to the each of the regions.
Patent EP-2527089-B1 (EP)
Inventor: BRASELMANN NILS
IPC: B24B23/02
Filed: 2012-04-12
Granted: 2013-11-20
Abstract: The motor-driven hand-held grinder (10) comprises a grinding disk (11) in a grinding head housing (12), which is connected with an output shaft (13) in a torque-proof manner. The output shaft is driven by a drive motor over an input shaft (16) with downstream reduction gear (17). A suction fan wheel (20) made of metal or plastic part is provided on the input shaft as a part of a dust extraction device. The reduction gear is made of a planetary gear (29) arranged between the input shaft and the output shaft. A sun gear (26) of the planetary gear is a part of the input shaft.
Patent EP-0007139-B1 (EP)
Title: Capacitor assembly with cooling elements and method of making it
Inventor: SCHMIDT JACQUES
IPC: H01G4/32
Filed: 1979-07-06
Granted: 1982-02-03
Abstract: Power condenser comprising stacks (1) of condensers with their armatures connected with external terminals, housed in a box (2), wherein strips (3) which are hood conductors of heat and have widths approximately equal to the height of a condenser stack (1), are bent so as to surround at least one half of the circumference of one or several condenser stacks (1), the two unbent ends of the strips (3) being in contact with two opposing walls of the box (2). The condenser is applicable particularly to low voltages.
Patent EP-0012487-B1 (EP)
Title: Process for the preparation of calcium sulphate anhydrite and calcium sulphate anhydrite obtained by this process
IPC: C04B11/02
Filed: 1979-12-12
Granted: 1982-05-05
Abstract: The invention relates to a process for the preparation of calcium sulphate anhydrite in which calcium sulphate dihydrate is recrystallized at elevated temperature using concentrated sulphuric acid. 
<??>The recrystallization is performed using sulphuric acid at an H2SO2-concentration of 40-65 wt. %, calculated relative to the quantity of liquid phase in the recrystallization mixture. A temperature of between 40 and 90 DEG C and a residence time of 5-30 minutes is applied for the preparation of calcium sulphate anhydrite with an average particle size of 0.5-3  mu , and a temperature of between 20 and 45 DEG C and a residence time of 30 minutes to 3 hours is applied for the preparation of calcium sulphate anhydrite with an average particle size of 10-20  mu . 
<??>According to the invention a very pure calcium sulphate anhydrite is obtained, which is suitable for industrial application, for example in the building or paper industry.
Patent EP-0013885-B1 (EP)
Title: Method of avoiding undesirable parity error signals during the parity check of a register array and parity check device for carrying out the method
IPC: G11C29/00
Filed: 1980-01-04
Granted: 1984-08-29
Abstract: For a computer system having an array of external registers which may be used as a data source or data destination, wherein such system uses an odd parity checking system, and wherein certain of the register position in the external array can be vacant, an improved parity checking configuration includes a plurality of parity bit latches, one for each location in the external register array. The parity bit latches are set by an initial microprogram load to provide an odd parity bit for each location in the external array of registers which is empty or which may be faulty, disabled or malfunctioning. This assures that when the external array is searched by row, that all of the array locations will provide the appropriate parity check regardless of whether a byte of information exists therein or not.
Patent EP-0025833-B1 (EP)
IPC: H01H33/24
Filed: 1980-07-19
Granted: 1982-07-28
Abstract: A gas-blast switch provided with two coaxially arranged contact elements which can be brought into and out of engagement with one another by carrying out an axial movement. The first contact element which is connected with a drive is arranged in a fixed reference position forwardly of a blast nozzle. The blast nozzle is connected at its inlet side with a compression chamber or space which can be pressurized during the cut-off stroke of the gas-blast switch. In the cut-on stroke of such gas-blast switch the second contact element engages with the blast nozzle. The second contact element is surrounded by a screening body which, in turn, can be shifted back by means of the blast nozzle, during a cut-on stroke of the gas-blast switch, out of its advanced position in the cut-off position, against the action of a spring, along the second contact element. In order to more rapidly increase the spacing between both contact elements at the start of a cut-off stroke than such would correspond to the path of the cut-off stroke, the screening body and the second contact element are coupled with one another so as to perform opposite movements in relation to one another.
Patent EP-0029977-B1 (EP)
IPC: B65B27/12
Filed: 1980-11-22
Granted: 1985-01-23
Abstract: The invention relates to a process and to apparatus for packing fibrous material in bales of high density, the material being pressed together in a final press and then being moved, together with the press-ram end piece and bottom plate, while still standing under pressure, out of the press compartment to further working positions where it is packed and reinforced. The invention enables the bales to be packed outside the press compartment which can be already fed, during the packing operation, with new material to be pressed.
Patent EP-0016504-B1 (EP)
Title: Novel trihaloethyl carbonate derivatives and a process for their production
IPC: C07C69/96
Filed: 1980-03-14
Granted: 1983-01-12
Abstract: Process for the preparation of novel trihalomethyl carbonates of the general formula: 
<CHEM>
 wherein R<1> represents an optionally-substituted cyclopropyl or an optionally-substituted alkyl group, R<1> a methyl group or a hydrogen atom or R<1> and R<2>, together with the carbon atom to which they are attached jointly form a cycloalkyl group, each Hal is a chlorine or bromine atom and M represents an alkali metal atom, wherein a carbonyl compound of the general formula: 
<CHEM>
 wherein R<1> and R<2> have the same meaning as in formula I, is reacted under substantially anhydrous conditions with a trihaloacetate of the general formula: 

Hal3C - @ - O - M (III)
 wherein Hal and M have the above-mentioned meaning, in the presence of a highly polar, aprotic inert solvent. The trihalomethyl carbonates are useful as intermediates in the manufacture of pyrethroid insecticides.
Patent EP-0055318-B1 (EP)
IPC: C30B11/00
Filed: 1980-12-31
Granted: 1985-10-23
Abstract: A method of producing a doped semicrystalline silicon body suitable for use in photovoltaic cells, comprises forming a molten mass of silicon containing a dopant therefor of a single conductivity type, and cooling the molten mass under carefully controlled conditions, particularly at the solidification point, so that crystallites having a mean diameter of at least 1 mm are formed randomly throughout the mass.
Patent EP-0029810-B1 (EP)
IPC: D06F58/28
Filed: 1980-11-19
Granted: 1986-04-09
Abstract: 1. Method for controlling the temperature in a drying device provided with an electrical heating body for heating air, more particularly a clothes dryer, wherein the electrical energy supplied to the heating body is controlled in dependence upon the measured temperature of the heated intake air characterized in that the electrical energy supplied to the heating body is at least approximately continously electronically controlled according to the difference between the measured temperature of the heated intake air and adjustable nominal temperature value.
Patent EP-0054012-B1 (EP)
IPC: G01N1/28
Filed: 1981-10-08
Granted: 1986-08-20
Abstract: 1. A method of preparing a steel sample for spectrographic analysis in order to produce a local zone of purified steel flush with the surface of a face of said sample, wherein the sample is subjected to an electric arc established between an electrode (11) and a face of the sample (10) within an enclosure (3) in which an inert atmosphere is maintained, characterized by the following steps : the sample is first subjected to a rapid metal crust removal operation thereby to remove the superficial oxides, and then placed on a cooled metal support (1), the sample is subjected to a local melting using an electric arc, said local melting being maintained during a sufficient time interval such that the inclusions (0) which are contained in the zone (II) adjacent to the impact area of the electric arc are gathered within the zone (I) subjected to the local melting but said time interval being insufficient for the sample being pierced, applying a rapid surfacing of the sample face which was subjected to said local melting thereby to remove said zone (I) within which the inclusions have been gathered and to produce a zone of purified steel (II) flush with the surface of the sample.
Patent EP-0050624-B1 (EP)
Title: Systeme electrique de controle et de saisie de donnees
IPC: H04Q9/16
Filed: 1981-04-10
Granted: 1985-10-30
Abstract: Systeme electrique de controle comprenant: une station principale (2) et une pluralite de stations peripheriques (4) connectees a la station principale par un bus (6), la station principale des moyens de production de signaux (20, 22) servant a produire des signaux de commande (16) qui sont appliques aux bus, auxquels signaux les stations peripheriques sont sensibles, les signaux de commande comprenant une serie repetitive de sequences de signaux, chaque sequence comprenant une impulsion de remise a zero (18) et une pluralite d'autres impulsions, la station principale comprenant des moyens de commande (14) provoquant une alteration pouvant etre selectionnee des caracteristiques de ces autres impulsions, chaque station peripherique etant adressee apres reception d'un nombre predetermine respectif des autres impulsions, les stations peripheriques etant sensibles aux caracteristiques pouvant etre selectionnees des autres impulsions permettant la transmission d'instructions de commande aux stations peripheriques adressees conformement au fonctionnement dudit moyen de commande, les donnees et l'information d'adresse etant contenues dans la meme autre impulsion. Le systeme peut en outre comprendre des circuits (68, 69, 70) permettant a la station peripherique etant adressee de transmettre une information concernant son propre etat a la station principale. Le systeme peut s'appliquer, par exemple, a des systemes d'appel d'infirmieres dans des hopitaux.
Patent EP-0076378-B1 (EP)
IPC: C07C69/72
Filed: 1982-08-24
Granted: 1985-01-02
Abstract: Process for the production of 4-alkoxyacetoacetic acid esters from 4-chloro or 4-bromoacetoacetic acid esters. 4-chloro or 4-bromoacetoacetic acid ester is reacted with more than one equivalent of an alkali alcoholate in an aprotic solvent effectively at a temperature of 50 DEG  to 100 DEG  C.
Patent EP-0060106-B1 (EP)
Title: Fuel-water separator
IPC: F02M37/28
Filed: 1982-03-05
Granted: 1987-05-20
Abstract: A diesel oil - water separator has an inlet (20), an outlet (24), and a series of spaces (89, 96, 139, 175) through which the oil-water mixture passes. These spaces are defined by various walls (36, 91, 112, 116, 170) and holes (38, 93, 180, 208, 210) provide for draining of water separated off at the various surfaces. Ball float valves (50, 182) prevent downward flow of oil when water is drained off. The separator includes surface-tension water separating surfaces (150, 216) and a filter body (212).
Patent EP-0124639-B1 (EP)
IPC: A41D15/00
Filed: 1983-08-12
Granted: 1989-07-12
Abstract: 1. Three piece ski and sports sweater called "pullunderpullover", distinguished by changeable sleeves (2), attached to the sleeveless pullover (1) at the upper 3/4 - 5/6 of the armhole by invisibly fixed plastic zips of good quality, and when using zips like this, i.e. shorter than the armhole circuit, by two or three press studs at the remaining sections, edges of which to be protected by cotton ribbon or strengthened otherwise.
Patent EP-0112981-B1 (EP)
IPC: B21B31/08
Filed: 1983-10-05
Granted: 1989-09-27
Abstract: A changing apparatus for a standard six-high rolling stand comprises a changing carriage having a pair of similar full-set holders each provided with two vertically spaced working-roll supports and two vertically spaced backup-roll supports flanking the respective working-roll supports. These supports are vertically spaced like the respective rolls in the stand. Thus a full set of two working and two backup rolls can be held in either of the holders. The changing carriage can be displaced between upstream and downstream positions to axially align with the rolls in the stand. A loading carriage has a working-roll holder with two vertically spaced working-roll supports and a backup-roll holder with two vertically spaced backup-roll supports, the carriage being displaceable into a position with the working-roll supports of the working-roll holder aligned with the working-roll supports of one of the full-set holders and a position with the backup-roll supports of the backup-roll holder aligned with the backup-roll supports of the one full-set holder. The rolls can be axially shifted from the loading carriage holders into the one full-set holder, rolls are then axially shifted from the stand into the other full-set holder, and rolls in the one full-set holder are shifted into the roll stand.
Patent EP-0104968-B1 (EP)
IPC: E04H6/00
Filed: 1983-08-17
Granted: 1986-05-07
Abstract: 1. A storage locker for a sailboard or the like, at least partially open at its top and including a door (17), characterized in that it includes a sailboard-retaining cradle (25) having one end hinged near the base of said locker (11) to enable the cradle to be pivoted out from said locker by opening said door.
Patent EP-0131690-B1 (EP)
IPC: C07C51/58
Filed: 1984-04-03
Granted: 1988-11-30
Abstract: A process is described for preparing isobutyryl fluoride which involves reacting propylene, carbon monoxide and hydrogen fluoride under substantially anhydrous conditions in at least two continuous flow reaction zones, and the incremental addition of propylene and carbon monoxide to the reaction mixture at a point or points between the reaction zones.
Patent EP-0149037-B1 (EP)
IPC: B43L13/02
Filed: 1984-11-03
Granted: 1991-04-17
Abstract: When making a sketch by means of a stylus on a drawing surface, the track of the stylus is detected by a measurement system and passed onto a computer, which generates a computer-internal representation of the sketch, which is imaged by means of a plotter without noticeable parallax from behind through a drawing surface onto the latter, and forms the basis of the further development of a design in sequential steps. In this process, each subsequent step proceeds from the exact imaging of the computer-internal representation of the preceding design step. The intelligent drawing-board required for this consists of a drawing machine, a drawing plate, a drawing surface, a plotter, a stylus, a measurement system and a computer as well as, if necessary, a video screen, and the plotter is arranged, seen by the viewer, behind the drawing surface, so that the plotting beam is directed from behind against the drawing surface. <IMAGE>
Patent EP-0127418-B1 (EP)
IPC: G01N21/59
Filed: 1984-05-21
Granted: 1989-01-11
Abstract: The invention is concerned with equipment by means of which it is possible to measure the fluorescence, luminescence, turbidity, and absorption of a liquid sample. The sample is placed in a cylindrical cuvette provided with a transparent bottom. The light is passed into the cuvette by means of optical fibres along the centre axis of the cuvette. The equipment additionally includes an optical system whose optical axis coincides with the centre axis of the cuvette, as well as a light detector. It is an essential feature of the equipment that a substantially equal proportion of the light departing from each volume element of the sample is collected for detection, by means of the total reflection from the walls of the cuvette, through the optical system to the light detector, and that the optical system also collimates the light passed into the cuvette.
Patent EP-0172250-B1 (EP)
IPC: C21D1/64
Filed: 1984-02-17
Granted: 1992-05-06
Abstract: A hardening apparatus is constructed so that a heated metal pipe is rotatably retained by retaining means so that it is pressed thereby from both above and below. The metal pipe is dipped into cooling water within a water tank by dipping means, and in addition, jets of cooling water are applied to both the inner and outer peripheral surfaces of the metal pipe by cooling water spraying means. After being rapidly cooled in this way, the metal pipe is transported out of the water tank by a transport means. In this apparatus, the metal pipe is not dropped from a height, so it is possible to prevent the surface of the metal pipe becoming flawed, and the rotation of the metal pipe makes it possible to promote what is effectively a stirring of the cooling water. It is also possible to constantly change the portions of the retaining means in contact with the metal pipe, so that the metal pipe can be rapidly and uniformly cooled, and therefore can be well hardened.
Patent EP-0136341-B1 (EP)
Title: Adaptateur ligne coaxiale/guide d'onde
IPC: H01P5/04
Filed: 1984-01-09
Granted: 1988-06-15
Abstract: Adaptateur (40) permettant de relier un guide d'onde (42) à un circuit à micro-onde (20) de lignes de transmissions coaxiales (26), formé en façonnant par fraisage un canal (24) de section transversale rectangulaire ou carrée. Les parois du canal servent de conducteurs externes de la ligne coaxiale, tandis qu'une tige (28) de section transversale rectangulaire ou carrée sert de conducteur interne. Une ouverture (56) est aménagée dans une paroi externe de la ligne coaxiale. Un pied (58) est relié au conducteur interne et traverse l'ouverture. Le guide d'onde est positionné avec son axe de propagation parallèle au pied, le guide d'onde renfermant le pied et étant fixé aux parois externes des lignes coaxiales. Le pied est placé à proximité de la paroi interne du guide d'onde pour supporter une onde électromagnétique transversale. Un élément dipôle (60) de forme plane s'étend transversalement par rapport au guide d'onde et est fixé sur un bord de ce dernier à la partie terminale du pied. L'élément de dipôle envoie un mode de propagation d'onde à l'intérieur du guide d'onde et est activé par l'onde électromagnétique transversale se propageant le long de la ligne coaxiale et le long du pied.
Patent EP-0160686-B1 (EP)
Title: Panneau enroulable pour le calorifugeage de surfaces vitrees, en particulier de fenetres
IPC: E06B9/24
Filed: 1984-10-25
Granted: 1987-09-02
Abstract: Le panneau pour le calorifugeage de surfaces vitrées se compose d'une pièce découpée enroulable (10) comportant une pluralité de segments (12, 112) transversaux ou longitudinaux par rapport à la direction d'enroulement avec des chambres creuses (11, 111) formées dans le matériau de la pièce découpée, ainsi que d'une matière plastique pouvant comprimer les parois (15) délimitant les chambres creuses (11, 111), se remettant automatiquement, en cas de suppression de la pression d'enroulement, dans la position de départ prédéterminée formant tout l'intérieur des chambres creuses, et déterminant ainsi les chambres creuses (11, 111), ces dernières s'étendant sur toute la largeur ou longueur du panneau de calorifugeage (100) et étant ouvertes à au moins une extrémité pour permettre de relier l'intérieur des chambres creuses (11, 111) à l'atmosphère extérieure.
Patent EP-0154117-B1 (EP)
Title: Use of 1,4 bis(substituted) anthrachinones for the           manufacture of immunosuppresiva
IPC: A61K31/395
Filed: 1985-01-14
Granted: 1989-12-27
Abstract: This disclosure describes a method of inducing immunosuppression in mammals by the parenteral administration of certain 1,4 bis(substituted) anthraquinones.