baber/WOPTO huggingface dataset:
Patent WO-03067629-B1 (WO)
Title: Transistor bipolaire a heterojonction a largeur de bande interdite compensee
Inventor: U REN GREG D
IPC: H01L21/331
Filed: 2002-11-27
Abstract: La présente invention concerne un transistor bipolaire à hétérojonction qui, dans un mode de réalisation exemplaire, comprend une base renfermant une concentration (424) d'un premier matériau à une première profondeur (416), à laquelle le premier matériau empêche la diffusion d'un dopant de base.  Par exemple, le premier matériau peut être du carbone et le dopant de base peut être du bore.  Le premier matériau entraîne également une modification de la largeur de bande interdite à la première profondeur (416) dans la base.  Dans le mode de réalisation exemplaire précité, la base comprend en outre une concentration (426) d'un second matériau, la concentration de second matériau augmentant à la première profondeur afin de neutraliser la modification de la largeur de bande interdite.  Par exemple, le second matériau peut être du germanium.  La concentration (426) de second matériau peut, par exemple, augmenter à la première profondeur (416) d'une quantité nécessaire pour entraîner une réduction de la largeur de bande interdite qui soit sensiblement égale à l'augmentation de la largeur de bande interdite entraînée par la concentration (424) du premier matériau.
Patent WO-0034973-B1 (WO)
Inventor: BARTON ROGER W
IPC: H01J29/02
Filed: 1999-12-08
Abstract: A flat-panel display contains a pair of plate structures (20, 22) separated by a spacer (24) having a rough face (54, 56). When electrons strike the spacer, the roughness in the spacer's face causes the number of secondary electrons that escape the spacer to be reduced, thereby alleviating positive charge buildup on the spacer. As a result, the image produced by the display is improved. The spacer facial roughness can be achieved in various ways such as depressions and/or protuberances. Various techniques are presented for manufacturing the display, including the rough-faced spacer.
Patent AT-503569-B1 (AT)
Title: Production of diffuser panels for scattering light transversely to its direction of incidence comprises extruding melt produced from pre-dried polymethyl methacrylate granulate and calibrating product
IPC: B29D11/00
Filed: 2006-11-08
Granted: 2007-11-15
Abstract: Production of diffuser panels for scattering light transversely to its direction of incidence comprises extruding a polymethyl methacrylate granulate which is dried to a residual water content of 0.18 - 0.21 % before melting. Extrusion is carried out at a maximum temperature of 290[deg] C and the product is calibrated to a density of at least 1.4 g/m2>, especially at least 1.6 g/m2>.
Patent AT-512329-B1 (AT)
Title: Verfahren zum herstellen eines sinterbauteils
IPC: B22F3/12
Filed: 2011-12-27
Granted: 2014-01-15
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von gehärteten Sinterbauteilen, nach dem aus einem eisenhaltigen Sinterpulver, insbesondere Stahlpulver, das Sinterbauteil durch Sintern hergestellt wird, wobei nach dem Sintern eine Härtung zumindest eines Bereichs zumindest der Oberfläche des Bauteils durch Aufkohlung erfolgt, wobei vor der Aufkohlung der zu härtende Bereich, insbesondere das gesamte Sinterbauteil, zumindest teilweise mit einer Diffusionsbarriere für den Kohlenstoff versehen wird, und wobei die Oxidation mit einem Abbrennvorgang kombiniert wird.
Patent BG-63866-B1 (BG)
Title: Ball pen
Inventor: KRASTEV IVAN M
IPC: B43K7/12
Filed: 1998-11-30
Abstract: The ball pen has reduced overall dimension when not used, is convenient for keeping and carrying and can be used both as a souvenir and as a key-holder. Its switching from concealed to writing position is related to a change of its overall dimensions. The ball pen consists of a refill (1) fitted between the body (2) and a second transporter (3) which fitted to each other and are freely placed in the housing (5) in such a way that the prismatic sections (6) of the second transporter (3) lie freely in the longitudinal grooves (7) of housing (5), and its cylindricals bosses (8) lie freely in the screw grooves (16) of the first transporter (9). It lies freely in housing (5) and its cylindrical bosses (10) get across freely through the screw-like slots (11) of housing (5) lying freely in the longitudinal grooves (13) of cap (12) Cap (12) is secured against falling off by the profile edge (14) of housing (5) which lies freely in its groove (15). When cap (12) is turned in respect of housing (5) in different directions, body (2) with the refill (1) moves partially out of housing (5) or is fully introduced inside it. 1 claim, 2 figures
Patent BG-65848-B1 (BG)
Inventor: SINGH AMARJIT
IPC: A61K9/24
Filed: 2002-04-11
Abstract: Изобретението се отнася до фармацевтичен състав на база противотуберкулозни лекарства за орално приложение, съдържащ рифампицин и/или изониазид, като бионаличността на рифампицин и/или други лекарства се повишава чрез предотвратяване на неговото разграждане, причинено от наличие на изониазид. Рифампицин и/или изониазид могат да присъстват във форми със задържано и/или продължително освобождаване,така че минимално количество лекарство се разтваря при стойност на рН от 1 до 4. За предпочитане задържаното освобождаване на рифампицин и/или изониазид се постига при третиране на лекарствата с полимери, чувствителни на рН.
Patent BG-66476-B1 (BG)
Title: A method for purifying flue gases, and devices for its accomplishment
Inventor: STOEV STOYCHO
IPC: B01D53/78
Filed: 2010-12-14
Abstract: A method for purifying flue gases by absorption in a gaseous-liquid system, at which the purification is accomplished through physical oscillating movements and pulse movements, simultaneously provoked by the helical movement of the gaseous stream at its entering in the system, by wide frequency spectrum acoustic radiation, and by pulsations, at what the flue gases streams are treated entirely, or just a portions of them is treated. Presented is a device for purification according to the method with a horizontally located absorber, as well as a device with vertically located absorber.
Patent BG-66871-B1 (BG)
Title: Internal combustion engine
Inventor: TODORIN IVAN
IPC: F02B53/00
Filed: 2014-04-28
Abstract: The invention relates to an internal combustion engine finding application in transport equipment. The internal combustion engine has a cylindrical rotor (1) whose axis is diametrical, as the rotor is located in a sphere divided into two hemispheres. In one of the hemispheres (2) are mounted bleed valves (5), and in the other hemisphere (3) are mounted suction grooves (4) and grooves to back-pressure valves (8), mounted on combustion chambers (6). Between the combustion chambers (6) and the first hemisphere (2) are mounted valves (7). An advantage of the invention is that the design allows both a high degree of expansion and high speeds with less friction, as the efficiency is maintained better when power is reduced compared to engines that use a connecting-rod gear.
Patent CH-706706-B1 (CH)
Title: Lagervorrichtung für Schlafende.
Inventor: FRANZ ZIMMERMANN
IPC: A61G7/075
Filed: 2013-07-03
Abstract: Die erfindungsgemässe Lagervorrichtung (1) umfasst einen Lagerkörper (12) zur Lagerung der Beine eines Schlafenden. Der auf eine Matratze (10) aufsetzbare oder in eine Matratze (10) integrierte Lagerkörper (12) weist nur einen zumindest nach oben geöffneten und zur Aufnahme nur eines Beines dienenden Lagerkanal (111) auf, an den eine Fussöffnung (112) anschliesst.
Patent DD-248461-B1 (DD)
Title: Schaltungsanordnung zur ausgabe eines fehlerrueckmeldesignals in einer integrierten ansteuerschaltung fuer die steuerung elektronischer leistungsschalter
Inventor: HOLFERT JOACHIM
IPC: H02P7/00
Filed: 1986-04-21
Abstract: Die Erfindung betrifft eine Schaltungsanordnung zur Ausgabe eines Fehlerrückmeldesignals in einer integrierten Ansteuerschaltung für die Steuerung elektronischer Leistungsschalter. Ziel der Erfindung ist es, eine Fehlerrückmeldung für bekannte integrierte Ansteuerschaltungen für Leistungstransistoren unter Beibehaltung der Kompatibilität zu diesen Ansteuerschaltungen zu realisieren. Die Aufgabe der Erfindung besteht darin, eine Schaltungsanordnung anzugeben, die aus internen Fehlerzuständen einer integrierten Ansteuerschaltung für Leistungstransistoren ein Fehlerrückmeldesignal ableitet und über schon mit einer Funktion versehenen Schaltkreisanschluß ausgibt. Gelöst wird die Aufgabe durch die Einbindung eines Transistors zur Fehlersignalausgabe in eine vorhandene Programmierschaltung.
Patent EP-1133935-B1 (EP)
Inventor: SIMONIS JERRY G
IPC: A44C5/14
Filed: 2000-03-17
Granted: 2004-06-30
Abstract: The invention concerns a watch formed of a wristlet (12) and a case (10) provided with a slide-way (30) in which the wristlet (12) is engaged and may be moved in translation, wherein the wristlet is formed of a strap (36) the length of which substantially corresponds to the length of the wristlet and wherein the two longitudinal edges (36a, 36b) of said strap are rolled over their entire length to form two rolls (36d, 36e).
Patent EP-1059166-B1 (EP)
Inventor: VAN DEN BOSCH PETRUS WILHELMUS
IPC: B41F23/04
Filed: 2000-05-25
Granted: 2003-12-10
Abstract: Method for drying printed materials substantially immediately after the manufacture thereof, comprising the successive steps of      (i) feeding a quantity of printed material under conditions of room temperature and atmospheric pressure into a space closable and evacuable in vacuum-tight manner,    (ii) closing the space,    (iii) at least partially evacuating the space for a determined period and maintaining a predetermined low pressure in the space relative to the atmospheric pressure, and    (iv) removing the quantity of printed material from said space after the determined period,    and apparatus for performing this method, comprising    an autoclave which is adapted to temporarily store therein a quantity of printed materials substantially immediately after manufacture of said printed materials,    pumping means for evacuating the autoclave to a predetermined pressure, and    regeneration means for regenerating solvent from gases released during evacuation of the autoclave. <IMAGE>
Patent EP-1077023-B1 (EP)
Inventor: LIJON GARCIA FRANCISCO GABRIEL
IPC: A01C11/02
Filed: 2000-08-11
Granted: 2003-12-17
Abstract: Automatic transplanting machine for vegetable plants which performs the functions of removing the plant from the tray (2), dibbling the ground, placing the plant in the ground and subsequent earthing up of the soil, for which by means of a series of pusher rods (4) the root ball is removed from the receptacle being held by the pincers (7) of the conveyor, being subsequently placed on the horizontal conveyor belt (9), where the plants by means of a moving comb (8) are positioned between some vertical rubber belts (10) which support the root ball and by means of some convergent discs (12) position the plant in an upright position. The machine has on its front part a furrowing coulter and on the rear part some earthing-up discs (11). <IMAGE>
Patent EP-1209756-B1 (EP)
Inventor: BRANDT PER-OLOF
IPC: H01P5/16
Filed: 2000-11-28
Granted: 2007-11-14
Abstract: A hybrid coupler (66, 67; 72, 73) has four ports and is capable of coupling radio frequency signals having a certain frequency from at least one port to at least one other port. The hybrid coupler (66, 67; 72, 73) is implemented as a differential coupler arranged to couple differential radio frequency signals. With such a hybrid coupler a power amplifying circuit can be produced which has sufficiently low ripple on the supply voltage to be integrated together with more sensitive radio circuits, and which is also insensitive to load mismatch such that an isolator can be avoided. A differential hybrid coupler allows the output current to be shared between four transistors or amplifiers, thus reducing the amplitude of the ripple. Further, the frequency of the ripple is four times the operating frequency of the circuit, which makes it much easier to filter out the ripple. <IMAGE>
Patent EP-1062071-B1 (EP)
Inventor: AIGNER GEORG
IPC: B23Q3/00
Filed: 2000-01-10
Granted: 2003-05-07
Abstract: Disclosed is a protective hood for a wood-milling machine to cover a milling spindle which projects vertically out of a horizontal machine table. The protective hood is formed of two side walls connected to one another by a cover and a rear wall, and a front, vertically adjustable protective shield. The protective hood has a connection stub for an extraction device and can be attached adjustably to the machine table. A holding member for the removable attachment of a stop plate is releasably attached to each of the two side walls of the protective hood. In this way, the protective hood is permanently available as a basic element, so that when changing from curved milling to milling against a stop, it is easy to fit the stop plates.
Patent EP-1165420-B1 (EP)
Inventor: DE REGT JEROEN
IPC: B65H35/07
Filed: 2000-03-27
Granted: 2003-10-15
Abstract: The invention relates to a novel device (1) for dispensing adhesive tape or similar in strips. The device is provided with a receptacle for a roll of adhesive tape (30), at least one feed roller (22; 23) which has a ring groove (48; 51) and a bending roller (47) which works together with the feed roller and has a ring protrusion (52). A first toothed bar (14) which is connected to a lever (8) and which drives the feed roller (22; 23) is also provided, together with a cutting element (33). Said cutting element can be triggered by a second toothed bar (14') which is connected to the lever (8), using a first gear wheel (38). The two toothed bars (14, 14') are provided on both sides of the lever (8). At least one of the toothed bars (14, 14') is also guided in a lower connecting link (20) which is situated in the lower area of the housing (2) and in an upper connecting link (13) which is located on the lever (8), in such a way that the toothed bar (14, 14') indirectly engages with the feed roller (22; 23) and the first gear wheel (38) during the downward movement of the lever (8) and disengages during the upward movement thereof.
Patent EP-1230208-B1 (EP)
Inventor: JOO YOUNG J
IPC: C07C211/52
Filed: 2000-03-15
Granted: 2006-06-07
Abstract: L'invention concerne un procédé de préparation de 4-nitrosoaniline, consistant à faire réagir de l'urée et du nitrobenzène dans un solvant organique polaire en présence d'une base à une température comprise entre une température ambiante et 150 °C. Le procédé repose sur l'utilisation d'urée, de nitrobenzène, et d'une base peu onéreux comme matières premières, ce qui réduit les coûts de production. L'urée utilisée comme donneur d'amines présente une excellente réactivité au nitrobenzène. Un intermédiaire de réaction est, en outre, instable comparé au 4-(4-nitrophényl)benzamide de façon à facilement pouvoir se dissocier en 4-nitroaniline et 4-nitrosoaniline. Le temps de réaction et du processus sont ainsi raccourcis. Le procédé est en outre avantageux en ce que des déchets nuisibles à l'environnement, ou produit dérivé, ne sont pas produits.
Patent EP-1188132-B1 (EP)
Inventor: CLARKE WILLIAM D
IPC: G06F17/27
Filed: 2000-02-11
Granted: 2004-04-21
Abstract: A parsing technique suitable for use in electronic commerce that avoids the disadvantages of known monolithic parsers. The parsing system generates code specific to each input document and data stream type, which may then be updated as needed to handle document-specific idiosyncrasies without requiring modifications to the core parser code. As a user (10) defines parsing rules for extracting data from a representative sample document (15), a visual trainer (16) automatically generates code in the background, referred to as a filer (17), that is specific to that document and that embodies the rules for extracting data from that particular document. The generated code may be modified manually (18) as needed to account for any idiosyncratic conditions associated with the document. Each representative document has associated with it its own filer. A parsing engine (20, 21) comprises a collection of such individual filers appropriate for the types of documents that arise in any given organization. A mapping or other association is maintained between representative document types and their filers. In regular operation, a user selects a data set to be extracted from certain documents. When the parsing engine receives a document in an input data stream, the associated filer is loaded and parses that document for the selected data set. Then another filer is loaded in response to another input document, and so on. The filers may be especially efficiently generated using an object-oriented approach and then dynamically instantiated at run time as may be conveniently achieved, for example, in the Java programming language.
Patent EP-1165309-B1 (EP)
Inventor: BOEMER HANS
IPC: B31B1/90
Filed: 2000-03-27
Granted: 2003-11-12
Abstract: Methods of producing a laminated package with an opening which is sealed by a tear-off strip or a pouring element as well as a corresponding laminated package are described. To be able to produce a laminated package with such a closure inexpensively, the following steps are provided in the methodpunching out an opening in a packaging material,coating the packaging material at least in the area of the opening,creating a package sheathing from the coated packaging material,conveying the package sheathing to a filling machine or to an equipment unit from the filling machine, andattaching a tear-open strip to the opening in the package sheathing in the filling machine or in the equipment unit upstream from the filling machine.
Patent EP-1183040-B1 (EP)
Inventor: LAMB JONATHAN ROBERT
IPC: A61P35/00
Filed: 2000-06-05
Granted: 2004-12-01
Abstract: Use of an inhibitor of a Hedgehog signalling pathway, or an inhibitor of a pathway which is a target of the Hedgehog signalling pathway in the preparation of a medicament for treatment of epithelial cell hyperplasia, fibrosis of tissue, inflammation, cancer or an immune disorder.
Patent EP-1192524-B1 (EP)
Inventor: LEE JUNG HYUN
IPC: F25D9/00
Filed: 2000-05-30
Granted: 2006-08-23
Abstract: A cooling device having a high cooling efficiency in a miniature size that is neither influenced by gravity nor restricted in its position of installation. The device exchanges, transports and dissipates heat generated by a heat source. The device includes a coolant storing part for storing liquid coolant, a heat absorbing part including at least one micro channel, the heat absorbing part is closely positioned to the heat generating source and connected to the coolant storing part. The liquid coolant is partly filled in the micro channel by surface tension and vaporized to become a gaseous coolant in the micro channel when heat is absorbed from the heat generating source. The device includes a heat insulating part positioned adjacent to the heat absorbing part to prevent the heat absorbed by the heat absorbing part from transferring to other zones. The device includes a condensing part for condensing the gaseous coolant. The condensing part is positioned apart from the heat absorbing part. The device includes a gas moving part positioned near the heat absorbing part and the condensing part, and the gas moving part includes a passage through which the gaseous coolant moves from the heat absorbing part to the condensing part. The device further includes a housing in which at least the heat absorbing part is housed.
Patent EP-1185344-B1 (EP)
Inventor: RIDER MARK
IPC: A63F13/12
Filed: 2000-06-01
Granted: 2008-08-13
Abstract: A system and facility for video games with a large number of user stations and a single screen upon which the video game images are displayed visible from each of the user stations. The system allows for simultaneous use by a large number of users who share the experience of playing the game and their combined reactions together. The system is particularly suited for installation in a motion picture theatre or similar entertainment facility.
Patent EP-1183799-B1 (EP)
Inventor: JANZ CHRISTOPHER
IPC: H04B10/299
Filed: 2000-06-06
Granted: 2003-09-17
Abstract: An optical signal regenerator includes a mechanism for reconstituting an optical signal carrier wave. The optical signal is thus regenerated on the same wavelength as the incoming carrier wave.
Patent EP-1201021-B1 (EP)
Inventor: OUDET CLAUDE
IPC: H02K37/18
Filed: 2000-07-12
Granted: 2007-08-15
Abstract: The hybrid electric motor has an octagonal stator (1) with polar regions (12) and corresponding windings (5). The inner surface of the stator is toothed (13) at a pitch which corresponds to that of the toothed outer rotor surface (20). The rotor (2) consists of a radial permanent magnet disk magnetized axially and two pole pieces (6). Improved performance is obtained on increasing the normal air gap by 0.216mm +/- 25%
Patent EP-1191887-B1 (EP)
Inventor: DRETLER STEPHEN P
IPC: A61B19/00
Filed: 2000-06-30
Granted: 2004-09-22
Abstract: A medical device (8) for entraining biological stones during medical procedures for the fragmentation of urinary, biliary, pancreatic, and other biological calculi and safely removing them from the body. The device (8) includes a guidewire having a longitudinally-extending wire core. A portion of the wire core more adjacent the distal end thereof than the proximal end thereof is wound to form a helical coil (14) which tapers in diameter from a larger diameter end at the proximal end thereof to a smaller diameter end at the distal end thereof. At least a portion of the core forming said helical coil (14) is made of a super-elastic deformable material which collapses upon retraction into a tubular sheath and which reforms into a coil upon deployment from the sheath.
Patent EP-1212539-B1 (EP)
Inventor: SUNDSTROEM FRED
IPC: F16B25/00
Filed: 2000-07-10
Granted: 2004-10-20
Abstract: A screw magazine includes a form-stiff framework ( 1 ) having a front side ( 4 ) and a back side ( 5 ) between which a plurality of mutually spaced-apart bores ( 10 ) extend, each one of which is delimited by an endless limiting wall ( 11 ) of a resilient, demolishable nature and of which at least some house screws ( 12 ) located at a distance from each other. The length of the individual screw ( 12 ) is smaller than the depth of the framework ( 1 ) counted as the distance between the front and back sides ( 4, 5 ), a free tip of the individual screw being located at a certain distance inside the back side of the framework, at the same time as an end surface on the head of the individual screw ( 12 ) is situated in flush with the front side ( 4 ) of the framework.
Patent EP-1198205-B1 (EP)
Inventor: BACCELLI CHRISTIAN
IPC: A61B17/58
Filed: 2000-07-20
Granted: 2006-11-15
Abstract: A multiaxial connection osteosynthesis system for the spine having a bone anchor, a connector and a connecting member. The bone anchor may be implanted into a vertebral body with a connector being attached to a head of the bone anchor. The connector includes a seat for receiving the connecting member. As the connecting member is locked into position it causes walls of the connector to inwardly deform and lock the head of the bone anchor relative to the connector.
Patent EP-1115434-B1 (EP)
Inventor: TAYOT JEAN-LOUIS
IPC: A61P17/02
Filed: 2000-07-20
Granted: 2005-05-25
Abstract: A biocompatible fluid adhesive protein foam, which is bioresorbable and nontoxic, for surgical and/or therapeutic use, in particular for protecting/cicatrizing tissue wounds and for attaching biological tissues to each other or to an implanted biomaterial. The biocompatible fluid adhesive protein foam includes a biocompatible fluid adhesive protein matrix, which is bioresorbable and nontoxic, containing a biocompatible and nontoxic gas or mixture of gases. Further, a process and a kit for preparing such a foam are provided.