baber/WOPTO huggingface dataset:
Patent RO-119297-B1 (RO)
Inventor: MIKLO MARIA
IPC: C07C231/02
Filed: 1997-02-03
Abstract: Invenţia se referă la un procedeu de obţinere a formamidelor N-substituite prin reacţia directă a acidului formic apos de concentraţie 70 ... 90 %, cu amine primare sau secundare, liniare sau ramificate, alifatice sau aliciclice din grupa C1 - C6. Procedeul decurge în flux continuu, fază lichidă omogenă, sub presiune moderată, contactarea reactanţilor realizându-se într-un singur utilaj tip amestecător static, perfectarea reacţiei având loc în operaţiile de distilare, când se separă amina excedentară, în vederea recirculării, apa de reacţie şi produsul finit de calitate ridicată. Nu rezultă produse secundare, procedeul este lipsit de poluare şi prezintă siguranţă în exploatare. ŕ
Patent RO-116725-B1 (RO)
Title: Process for producing higly pure methyl isobutyl ketone
Inventor: STĂNESCU MARCIAN
IPC: C07C49/04
Filed: 1997-05-28
Abstract: The invention relates to a process for producing highly pure methyl isobutyl ketone by hydrogenating the mesityl oxide in heterogenous catalysis, said hydrogenation process taking place at a temperature of 70...100° C and at a pressure ranging from 7 to 12 bars, having a reaction time of 1 to 6 h, in the presence of a nickel-based catalyst, in a tubular reaction vessel with the recirculation of the reaction effluent according to the gas lift principle, afterwards separating the resulting methyl isobutyl ketone from the reaction medium by fractional distillation.
Patent RO-119219-B1 (RO)
Title: Process for treating tobacco
Inventor: NEVETT ROBERT
IPC: A24B3/18
Filed: 1995-10-19
Abstract: The tobacco is treated in order to cause its expansion by a process comprising the steps of subjecting it to a reduced pressure not greater than 7kPa, impregnating the tobacco cell structure with isopentane vapours at temperatures ranging between 70 and 90 C and maintaining the tobacco in contact with the vapour at a pressure of at least 400 kPa for up to 30 minutes, evacuating the excess vapour, the pressure change being effected adiabatically, treating the impregnated tobacco with steam in order to expand its cell structure and then subjecting the expanded tobacco to vacuum reordering. The expansion levels achieved by the process are similar to and may be even greater than those achieved using conventional expansion processes.
Patent RO-115988-B1 (RO)
Title: Method and installation for extracting liquefied petroleum gas
Inventor: MIHAILESCU FLORIN CONSTANTIN
IPC: F17C7/00
Filed: 1998-12-29
Abstract: The present invention relates to a method and  installation for the extraction of liquefied petroleum gas, applicable to  partially or totally transfering the liquefied petroleum gas from the tanks. According to the invention, the method  for the extraction of the liquefied petroleum gas comprises a first step of sucking up the liquid phase of the petroleum gas stored in a mobile tank, by means of a pump connected at the bottom of the tank, and of discharging the liquid through an ejector, the liquid reaching in the upper side of the same tank.Thus, a recirculation of the liquid phase is achieved in a loop ouside the tank, for the purpose of triggering the sucking up effect of the ejector. There follows a second step wherein, due to the depression created by the liquid flow in the secondary circuit of the ejector, there takes place a sucking up which entrains the liquid phase contained therein, transporting it through the ejector, wherefrom, the liquid phase mixed with the recirculated liquid phase is transported into the mobile tank. According to the invention, the installation comprises an ejector (A) located  between a cock (13) and a flange (9) provided with a threaded pin, having a hose (19) connected thereto, on the one hand, and  the flange of hose (15), on the other hand, and a distributor (28) whose outlet is connected to the other end of the hose (19) and its inlets are connected to the metering device (27) and the duct (21).
Patent RO-121061-B1 (RO)
Title: Method for automatically regulating the output of complex autogenous ore grinding equipments
Inventor: DAN VISALON
IPC: B02C25/00
Filed: 1999-05-11
Abstract: The invention relates to a method for the optimal automatic regulation of the output of complex autogenous ore grinding equipments. The information (the real power consumption, the equipment load and the value of recycled product) is processed by a microsystem having a memory-stored control algorithm. An extremal step-by-step system for tracking the power consumption curve is achieved, so that, after each supply flow discreet step control operation, the power variation tendency is processed. The power variation information is correlated with the fullness degree and the recycled product information, and, based on the pre-established algorithm, the increase or decrease of the supply flow is controlled.
Patent WO-0110335-B1 (WO)
Title: Procede de fabrication d'elements de restauration dentaire indirects
Inventor: SUH BYOUNG I
IPC: A61C5/77
Filed: 2000-08-10
Abstract: L'invention concerne un procédé de fabrication d'éléments de restauration dentaire indirects, comprenant la réalisation d'une empreinte pré-opérative d'une dent devant être restaurée, au moyen d'un matériau silicone polyvinyle (PVS) disposé dans un plateau dégagé, et la préparation de la dent. Une deuxième impression post-opérative finale de la dent est réalisée au moyen d'un deuxième matériau PVS. Un modèle de dent est ensuite réalisé par coulage d'un troisième matériau PVS de faible viscosité et de rigidité adaptée dans l'empreinte finale. Avant la mise en oeuvre complète du matériau PVS de faible viscosité, un quatrième matériau PVS, de viscosité supérieure, est appliqué sur le matériau PVS du modèle afin de former un modèle fini avec base. Ce modèle est ensuite disposé dans la matrice de l'empreinte pré-opérative réalisée à partir du premier matériau PVS. Des couches de composite sont appliquées sur l'empreinte dans la matrice dégagée. Le modèle (avec base attachée) est ensuite introduit dans le composite disposé dans le premier matériau PVS et la matrice résultante est placée dans un appareil unique destiné à la photopolymérisation et la polymérisation à chaud du composite dentaire. Cet appareil peut utiliser un thermaître disposé dans un matériau composite, l'ensemble thermaître/composite étant disposé dans une chambre de polymérisation de l'appareil, et connectée à un élément de commandant une lampe à infrarouges également disposée dans l'appareil. La polymérisation du composite dentaire est réalisée par chauffage, par exemple jusqu'à ce que le thermaître atteigne une température choisie.
Patent WO-0174405-B1 (WO)
Inventor: WILLIAMS AMANDA
IPC: G16B25/10
Filed: 2001-03-28
Abstract: The present invention results from the examination of tissue from esophageal adenocarcinomas to identify genes differentially expressed between tumor biopsies and normal tissue. The invention includes diagnostic and screening methods using these genes as well as solid supports comprising oligonucleotide arrays that are complementary to or hybridize to the differentially expressed genes.
Patent AT-507352-B1 (AT)
Title: Kühlanordnung
Inventor: PETRICEK MARTIN
IPC: H01L23/40
Filed: 2008-10-01
Granted: 2013-04-15
Abstract: Die Erfindung betrifft eine Kühlanordnung mit wenigstens zwei zu kühlenden elektronischen Bauteilen (3), welche mittels einer Spannvorrichtung gegen einen Kühlkörper (2) gedrückt sind, wobei die Spannvorrichtung eine gewellt ausgeführte Blattfeder (1) umfasst, welche vorgespannt zwischen den zu kühlenden elektronischen Bauteilen (3) und einer Gegenhalterung (4) angeordnet ist. Auf diese Weise sind mehrere zu kühlende Bauteile (3) mit nur einer Spannvorrichtung gegen einen Kühlkörper (2) spannbar.
Patent AT-503945-B1 (AT)
Title: Silo emptying mechanism comprises pairs of bars which can be moved in opposite directions and carry buckets which have sloping bases with rows of offset spikes
IPC: B65D88/54
Filed: 2006-11-03
Granted: 2008-02-15
Abstract: The silo emptying mechanism comprises pairs of bars (5, 8) which can be moved in opposite directions and carry buckets (10) which have sloping bases (13) with rows of offset spikes (14).
Patent BG-62934-B1 (BG)
Title: NEW PYRIMIDO [1,2-a] INDOLES
Inventor: MUELLER ULRICH
IPC: C07D/
Filed: 1997-04-02
Abstract: The invention relates to new pyrimido [1,2-a] indoles produced in the reaction between duly substituted derivatives of the phenylacetic acid and phenylglycinols. They can be used as active ingredients for the preparation of medicamentous forms, in particular having antiathersclerotic effect. 10 claims
Patent BG-63609-B1 (BG)
Title: Pneumatic rifle with paint-containing pellets
Inventor: KOSTADINOV VALTER E
IPC: F41B11/00
Filed: 1999-04-07
Abstract: The pneumatic rifle is using gas under pressure as a source of energy and can find application for marking of objects, in sports competitions and for military purposes. It consists of an integral body (1) with two passage longitudinal holes (2 & 3) and a device for charging with pellets (20), barrel (100), pellet fixer (110), handle (120) and a bottle of pressure fluid (132) being externally fitted to the body. In the upper longitudinal hole  (2) of body (1) a striking pin (30) is fitted, and in its lower hole a hammer (50), spring (56), rubber damper (57), plunger (58) and rest (59) are fitted in that order. The striking pin (30) and hammer (50) are connected by means of a pin (37) which is mobile and they move together. Under the hammer (50), a cylinder (60) valve (70), needle (90), sealing body (97) and a spring damper (98) are fitted. The striking pin (30) and hammer (50) are connected to pin (37) when they are placed in the rifle body (1).Cylinder (60) and valve (70) are connected in a unit as a separate moodule. 5 claims, 7 figures
Patent BG-65892-B1 (BG)
Title: Pyrrolidine derivatives as cyclic amp-specific phosphodiesterase inhibitors
Inventor: MARTINES Timothy
IPC: A61P31/04
Filed: 2002-06-24
Abstract: Novel pyrrolidine compounds that are potent and selective inhibitors of PDE4, as well as methods of making the same, are disclosed. Use of the compounds in the treatment of inflammatory diseases and other diseases involving elevated levels of cytokines, as well as central nervous system (CNS) disorders, also is disclosed.
Patent BG-67211-B1 (BG)
Title: Steering wheel angle sensor and a method for error detection thereof
Inventor: SORENSEN OLE
IPC: G01D5/244
Filed: 2018-07-19
Abstract: A steering wheel angle sensor comprising a first part and a second part is described, wherein the first part and the second part are movable relative to each other in a rotational direction, as the first part comprises at least one first signal generating means (1, 2) generating a sinusoidal signal (x2, x5) in response to the angular position of the second part, and at least one second signal generating means (3, 4) generating a cosinusoidal signal (y2, y5) in response to the angular position of the second part. Such a steering wheel angle sensor should allow simple error detection. For this purpose, error detection means (9) are provided, whereby the error detection means (9) form a sum of the square of the sinusoidal signal (x2, x5) and the square of the cosinusoidal signal (y2, y5) , and generate an error signal provided that the sum is not within a predetermined range.
Patent CH-716674-B1 (CH)
Title: Kompensationsvorrichtung zur Kompensation thermischer Relativbewegungen.
Inventor: STEFFEN BRAUN
IPC: F01N13/00
Filed: 2019-10-07
Abstract: Die Erfindung betrifft eine Kompensationsvorrichtung (1) für zwei miteinander verbundene Bauteile (2, 3), insbesondere einer Turbomaschine, wobei die Kompensationsvorrichtung (1) zur axialen und radialen Kompensation thermisch bedingter Ausdehnungen der beiden Bauteile zwischen den beiden Bauteilen (2, 3) angeordnet ist und einen zentralen Verbindungsabschnitt (20) aufweist, zur mechanischen Verbindung mit dem ersten Bauteil (2) und eine Mehrzahl an Anbindungsabschnitten (30) zur Verbindung mit dem zweiten Bauteil (3), die mit dem zentralen Verbindungsabschnitt (20) einstückig verbunden sind, wobei die Anbindungsabschnitte (30) zumindest teilweise in einer Axialrichtung (A) zu dem Verbindungsabschnitt (20) versetzt ausgebildet sind.
Patent CH-708902-B1 (CH)
Title: Pièce d'horlogerie comportant un dispositif d'animation comprenant un système de praxinoscope.
Inventor: CHRISTOPHE CLARET
IPC: G04B47/04
Filed: 2014-10-10
Abstract: L’invention concerne une pièce d’horlogerie à animation comprenant: un mouvement d’horlogerie; un dispositif d’affichage du temps agencé pour être entraîné par le mouvement d’horlogerie; un dispositif d’animation. Selon l’invention, le dispositif d’animation comprend un système de praxinoscope (9) comprenant un rotor (11) agencé pour être entraîné en rotation par une source d’énergie.
Patent CH-704168-B1 (CH)
Inventor: WINZELER STEPHAN
IPC: A61L9/12
Filed: 2010-11-23
Abstract: Die Erfindung bezieht sich auf eine Vorrichtung (30) zur gezielten Abgabe von Duftstoffen bei der Nase eines Benutzers, welche mindestens einen Duftstoffe enthaltenden Bereich (31, 32) und mindestens ein Fixierungselement (33) umfasst, wobei die Vorrichtung (30) mittels des Fixierungselements (33) derart fixierbar ist, dass die Duftstoffe aus dem mindestens einen Duftstoffe enthaltenden Bereich (31, 32) bei der Nase des Benutzers auslösbar sind. Auch bezieht sich die Erfindung auf ein Set (40) von erfindungsgemässen Vorrichtungen (30).
Patent CH-705051-B1 (CH)
Inventor: SPRINGER SIMON
IPC: G02F1/1368
Filed: 2007-12-21
Abstract: Le dispositif d’affichage (1) est à matrice active. Il comprend un substrat inférieur (2), un substrat supérieur transparent (3), un cadre de scellement des substrats définissant une cavité fermée pour une substance (7) dont les propriétés optiques changent en présence d’un champ électrique. Une électrode unique transparente (4) est disposée sur une face intérieure du substrat supérieur, alors qu’une face intérieure du substrat inférieur porte une matrice d’électrodes (11). Les électrodes de la matrice sont disposées en rangées et en colonnes en étant commandées chacune par un transistor à couches minces respectif (T). Le drain (11) de chaque transistor est relié à l’électrode correspondante. Les grilles (12) des transistors sont reliées dans chaque colonne de la matrice par une piste conductrice de commande respective, alors que les sources des transistors étant reliées dans chaque rangée de la matrice par une piste conductrice de données respective. Des première et seconde couches d’alignement (5, 6) de particules de la substance sont placées sur les électrodes des substrats supérieur et inférieur. Chaque transistor à couches minces est un transistor organique, qui comprend une couche semi-conductrice organique (13) entre des couches de drain (11) et de source (10), et une couche isolante organique (14) sur la couche semi-conductrice organique. Une couche conductrice de grille (12) est placée sur la couche isolante organique. Cette couche isolante organique comprend un agent réticulant la rendant insensible aux solvants pour le dépôt d’une couche d’alignement.
Patent CU-24311-B1 (CU)
Title: Método de preparación de compuestos alfa-galactosil ceramidas
Inventor: SERRA VINCET
IPC: C07H15/18
Filed: 2013-10-30
Abstract: <p>La presente invención se relaciona con un método de preparación de compuestos ALFA-galactosilceramidas de la fórmula (I):</p> <p>ESPACIO PARA FÓRMULA I</p> <p>que comprende un paso a) de glicosilación de un compuesto de la fórmula (II):</p> <p>ESPACIO PARA FÓRMULA II</p> <p>con un compuesto de la fórmula (III):</p> <p>ESPACIO PARA FÓRMULA III</p>
Patent EP-1125943-B1 (EP)
Inventor: ZINN THOMAS DR
IPC: C12N15/10
Filed: 2000-02-16
Granted: 2004-10-06
Abstract: Purification of biological macromolecules, e.g. nucleic acids or proteins from starting materials, especially biological solutions using chromatographic purification and non-ionic tensids to remove endotoxins, is new. The tensids are added to the solutions before or during the purification of the biomolecules.
Patent EP-1066805-B1 (EP)
Inventor: GERKE PETER
IPC: A61F2/08
Filed: 2000-06-26
Granted: 2005-06-08
Abstract: The invention describes a bone anchor 76 comprising a head region 94 and supporting legs 78 and a method for soft tissue-bone grafting using the said bone anchor 76. A hole 84 is drilled through cortical bone 82 forming a socket 70 in a cancellous bone 90, and the bone anchor 76 is inserted therein thereby trapping ligaments 88a and 88b between the radially outermost portion of the anchor 76 and the inside surface of the socket 70. An optional expansion peg (not shown) is inserted into a hole 86 within the bone anchor 76, thereby causing the proximal ends of the legs 78 of the bone anchor 76 to expand radially causing the ligaments 88a and 88b to closely abut the cancellous bone 90 thereby encouraging the grafting process.  <IMAGE>
Patent EP-1069376-B1 (EP)
Inventor: CARPANETO GIACOMO
IPC: B01D53/56
Filed: 2000-07-13
Granted: 2005-02-09
Abstract: The present invention relates to a method for reducing environmental emissions in liquid-fuel combustion processes, comprising a step of injecting an urea aqueous solution, by a carrier fluid, into a region of a heat generator where the combustion products have a temperature from 800 DEG C to 1000 DEG C.  <IMAGE>
Patent EP-1184311-B1 (EP)
Inventor: CANTI PAOLO
IPC: B65H19/18
Filed: 2000-08-31
Granted: 2004-10-20
Abstract: The method for splicing together first (10) and second (20) webs of pre-creased laminated packaging material for manufacturing sealed packages of pourable food products in a form, fill and seal type packaging machine, includes the steps of holding an end portion (18) of a first web (10), with its inner surface (14) oriented in a predetermined direction. An end portion (28) of a second web (20) is cut to form an undercut surface (29). The undercut surface (29) of the second web (20) is superimposed onto the end portion (18) of the first web (10), with the outer surface (27) of the second web (20) in contact with the inner surface (14) of the first web (10). The undercut surface (29) of the second web (20) is then bonded to the end portion (18) of said first web (10). At the splice (30), the inner surface (14) of the first web (10) and the inner surface (24) of the second web (20) together define an integral, continuous inner surface (14,24). <IMAGE>
Patent EP-1099735-B1 (EP)
Inventor: KALBITZ WERNER
IPC: C09D11/324
Filed: 2000-11-04
Granted: 2004-01-28
Abstract: Aqueous carbon black dispersion is free of wetting agent and contains ozonized carbon black(s).
Patent EP-1099791-B1 (EP)
Inventor: OLLERT UWE
IPC: C11D3/20
Filed: 2000-11-08
Granted: 2005-10-12
Abstract: Environmentally friendly cleaner for leather (products) comprises a solution of water and a washing agent and an unsulfonated, water-insoluble oil or fat and is of pH 3.5-6.
Patent EP-1154620-B1 (EP)
Inventor: KINOSHITA KENTOKU
IPC: H04M1/2757
Filed: 2000-11-16
Granted: 2005-02-02
Abstract: A terminal adapter management system includes a service center (3) that is connected through telecommunication networks (1, 2A-2N) to terminal adapters (10, 10A). The service center carries out, through the telephone networks, the initial setting and renewal of called party's telephone numbers, common carrier identification numbers, exchange telephone numbers and a toll table which are stored in advance in a memory device of each terminal adapter (10, 10A). Each terminal adapter delivers a called party's telephone number, a common carrier identification number, or an exchange telephone number in response to a user's telephone connected to the terminal adapter being taken off-hook or a called party's telephone number being input through the user's telephone, to thereby selectively achieve a direct-dialing function, an auto-dialing function or a routing function. <IMAGE>
Patent EP-1186727-B1 (EP)
Inventor: KUEHL JAN JOHAN
IPC: E04D13/064
Filed: 2000-09-07
Granted: 2006-06-21
Abstract: This invention relates to a building element (52) for mounting in a pitched roof structure, which building element comprises a supporting element (78) integrally connected to a first airing element (54) and protruding from the first airing element (54) and having an outward facing surface (80) for receiving and supporting an underroof layer. The building element (52) further comprises a gutter member (56) for receiving drain water from the outer roof covering and/or the underroof layer and the gutter member (56) is integrally connected to the first airing element (54) protruding oppositely to the supporting element (78). The building element (52) constitutes an integral unit for providing support for the underroof layer at the lower edge of the pitched roof structure by the supporting element (78), and conducts drain water away from the pitched roof structure by the gutter member (56) reinforcing rigidity and strength of the building element (52). <IMAGE>
Patent EP-1106195-B1 (EP)
Inventor: ATTOLINI LORENZO
IPC: A61M11/06
Filed: 2000-07-31
Granted: 2003-03-12
Abstract: An apparatus (1) for nebulising a liquid, in particular for medical use, comprises a box case (2) and a compressor assembly (4) housed internally to said box case (2) and provided with an air intake conduit (5) and an air delivery conduit (6). A device (10) for activating the compressor assembly (4) is housed internally to the box case (2) and it is provided with an external command (16) which can be activated by the user. A nebulising bulb (17) is housed in the box case (2), presents a terminal mouthpiece (18) and it is provided with an air inlet section placed directly in communication with the delivery conduit (6) of the compressor assembly (4). <IMAGE>
Patent EP-1152682-B1 (EP)
Inventor: PODGORSEK IVAN
IPC: A47J43/08
Filed: 2000-01-31
Granted: 2003-04-23
Abstract: The invention relates to a food processor with a mixer unit comprising a jug, a blade (1), a blade bearing and a coupling (7) for connecting the mixer unit (6) and the drive unit of the food processor. The blade bearing is configured as a spherical bearing (3) which glides on spherical bearing races. The spherical bearing (3) is sealed from above and below by means of a V-ring seal. As bearing cup a clamping gland is used whose fingers present surfaces which are tangential to the sphere.
Patent EP-1151257-B1 (EP)
Inventor: MINDE WALTER
IPC: G01K7/16
Filed: 2000-02-10
Granted: 2005-02-09
Abstract: The invention relates to a sensor, especially a temperature sensor and to a method for its production. The inventive sensor comprises a measuring element (12) and a plurality of connecting elements (14, 16) which are configured as electric supply leads and/or thermal conductors and which are linked with the measuring element (12) via a respective point of contact (22, 26). The aim of the invention is to simplify the production of such a sensor and to improve its mechanic stability. To this end, the connecting elements are produced from sheet metal blanks (14, 16) and said blanks are statically spaced apart from one another by a formed-on plastic support structure (18).
Patent EP-1169592-B1 (EP)
Inventor: BRADLEY PETER MICHAEL
IPC: F16K31/126
Filed: 2000-03-31
Granted: 2006-01-04
Abstract: According to one aspect of the present invention there is provided a valve assembly which includes: at least one valve port; at least one fluid inlet; and an outlet for connection to a fluid system; characterised in that the valve assembly includes a pressure sensitive member which is connected to the outlet, so that the size of the pressure sensitive member is capable of increasing or decreasing. In response to pressure changes within the fluid system, wherein the valve is configured so that said increases or decreases to the size of the pressure sensitive member cause the inlet and valve port to move either into or out of alignment with one another.