baber/WOPTO huggingface dataset:
Patent BG-62941-B1 (BG)
Title: Method for zinc dross treatment
Inventor: STOJANOV DIMITAR N
IPC: C22B19/32
Filed: 1998-06-17
Abstract: The method can be used for the treatment of zinc dross which is produced during the smelting of zinc cathodes to ingot zinc. It is simplified and ensures the complete utilization of all turned out products. The method includes grinding and screening where fraction +1.5 is returned for resmelting. The screened fraction is subjected to wet water-alkaline grinding with the addition of sodium base or sodium carbonate with chlorine separation in the form of sodium chloride. There follows screening in a two-tier screen and classification of the grain sizes where ZnO is completely separated as the finest fraction of class -0.16 mm. The zinc grains of class +0.16 to -0.75 mm are treated with 15% sulphuric acid maintaining pH = 5-5.5 for the activation of their surfaces.The thus produced zinc is directly applied in the carburization settling of copper and cadmium. The dechlorinated ZnO is sent back to the beginning of the process, and the zinc sulphate from the sulphur-acid treatment has purity sufficient to produce electrochemical zinc. 2 claims
Patent BG-64701-B1 (BG)
Title: Method for the preparation of 2-azadihydroxybicyclo[2.2.1]heptane compound and a salt of the compound and l-tartaric acid
Inventor: O'BRIAN MICHAEL
IPC: C07D209/52
Filed: 1999-03-30
Abstract: The method relates to the preparation of 2-azadihydroxybicyclo[2.2.1]heptane compound with the formula I or I'where * is R chirality, *' is S chirality, R is hydrogen or,respectively, a group with formula II or II' where R1 is alkyl and Ar is optionally substituted aryl, including bishydroxylation of bicyclo[2.2.1]heptane compound with formula III or III' where *, *' and R are, as specified above, in the presence of about O.1 to about 5% mol. metallic osmiate and of about 0.06 to about 0.07 mol. osmic tetraoxide, and an oxidation agent capable of regenerating the osmic tatraoxide. The invention also relates to the treatment of (1R) diastereoisomer of 2-azadihydroxybicyclo[2.2.1]heptane compound with formula I where R is a group with formula II, with L-tartaric acid and to the salt produced of the L-tartaric acid. In addition the invention relates to the application of (1R) diastereoisomer of 2-azadihydroxybicyclo[2.2.1]heptane compound in the acid-assisted reaction of acetylization or ketalization where protection of their dihydroxy part in isopropoanol is achieved, as well as to bis O-protected derivative of (1R) diastereoisomer of 2-azadihydroxybicyclo[2.2.1]heptane compound to the respective lactam in the presence of about 0.01 to about 1% mol. RuO2 with about 3 equivalents of oxidant, until the production of lactam in enantiomer excees ("ee") bigger or equal to about 95%.
Patent BG-64908-B1 (BG)
Title: Inherently light- and heat-stabilized polyamides with improved wet fastness
Inventor: BREINER ULRIKE
IPC: C08G69/00
Filed: 2000-09-20
Abstract: The invention relates to a method for producing polyamides, characterized in that the polymerization of starting monomers or starting oligomers is carried out in the presence of at least one compoundof formula where R is a functional group R8 which has 1 to 4 identical or different amide-forming groups R7; R1 is H, C1-C20 alkyl, cycloalkyl, benzyl, OR6 where R6 is H, C1-C20 alkyl, cycloalkyl, benzyl; R2, R3, R4, R5 independently of each other are C1-C10 alkyl; n is a natural number greater than 1, and the piperidine derivatives linked to R are identical to or different from the substituents,that is R1, R2, R3, R4 and R5. Said polyamides can be used to produce thread, fibres, films, flat structures and moulded bodies.
Patent BG-64102-B1 (BG)
Title: Facing plate and method for wall facing
Inventor: ZHELEV KUNJU N
IPC: E04F13/00
Filed: 2001-02-26
Abstract: The plate and the method are designed for decorative and heat-insulation facing of building facades without using plastering. The plate has an external layer (1) and an internal heat-insulation layer (2). Layer (1) is in the form of a thin-layer slab, integrally connected along its entire internal side to layer (2), which is also in the form of a rectangular slab with thickness determined based on the heat engineering requirements. In the external layer (1), to its internal side, and across the heat-insulation internal layer (2), U-shaped wires (3) are anchored outwards, in the upper and the lower ends of the plate. The upper wires end with rings. The method includes the arrangement of the lower-most facing plates in horizontal rows and levelling. Then, opposite the rings of the upper wires (3), in the wall (4), holes are bored in which dowels are fitted, and by means of screws (5), the plates are assembled to the wall (4). Between the plates and the walls, around the wires, betanol (6) mortar is injected in the upper and the lower ends of each plate. The arrangement of the next row is in the same sequence, going upwards in succession. 4 claims, 3 figures
Patent BG-65880-B1 (BG)
Inventor: CONNELL RICHARD DAMIAN
IPC: A61P35/00
Filed: 2002-05-31
Abstract: Изобретението се отнася до стабилна кристална форма на N-(3-етинилфенил)-6,7-бис(2-метоксиетокси)-4-хиназолинамин хидрохлорид, означен В полиморф, неговото получаване в практически чиста форма и използването му. Изобретението също се отнася до фармацевтичен състав, съдържащ стабилната полиморфна В форма на N-(3-етинилфенил)-6,7-бис(2-метоксиетокси)-4-хиназолинамин хидрохлорид, както и други форми на съединението и използването им за производство на медикамент за лечение на хиперпролиферативни нарушения като рак, чрез прилагане на съединението.
Patent BG-65635-B1 (BG)
Title: Nutritive medium for micropropagation of lavender (lavandula vera v.) under in vitro conditions
Inventor: SLAVOVA YORDANKA
IPC: A01G31/00
Filed: 2003-07-01
Abstract: The nutritive medium is in the form of a suitable combination of specified quantities of macro- and micro-salts, caseine hydrolysate, saccharose, vitamins, agar-agar. BAP (-6-benzylaminopurine, ANAA (alpha-naphthylacetic acid), GA (Gibberelic acid) and AgNO3 (silver nitrate), which sets up conditions for mass budding of explants. From one explant, taken from the tops and the stem knees, for 20-25days, from 15 to 30 new fragments can be produced. The medium allow from one in vitro formed plant to produce from eight to ten thousand new ones after four subcultivations.
Patent CH-715507-B1 (CH)
Title: Brillengestell.
Inventor: SIMON KRÄHENBÜHL
IPC: G02C5/22
Filed: 2018-11-01
Abstract: Die Erfindung betrifft ein Brillengestell (1) umfassend ein Gestell (2) mit Fassungen (3) für zwei Gläser und zwei an zwei Befestigungsvorrichtungen (5) angebrachte Bügel (4), wobei jeder Bügel (4) eine Längsachse (6) aufweist und von einer Trageposition in eine platzsparende Position geschwenkt werden kann. Jede Befestigungsvorrichtung (5) umfasst einen ersten Stift (7), der einen Bügel (4) mit dem Gestell (2) unentnehmbar, verliersicher und schwenkbar verbindet, indem er den Bügel (4) und das Gestell (2) in durchgehenden Bohrung (18, 9), die an ihren Zylinderwandungen geschlossen sind, durchsetzt und unter Kraftschluss am Bügel (4) oder am Gestell (2) klemmend eingesetzt ist. Zudem weist jede Befestigungsvorrichtung (5) eine Arretierfunktion (8) auf, welche den Bügel (4) in der Trageposition arretiert. Erfindungsgemäss ist diese Arretierfunktion durch einen Klemmmechanismus (8) ausgebildet, welcher den Bügel (4) in der Trageposition und nur in der Trageposition durch Klemmung starr arretiert, sodass eine Schwenkung formschlüssig oder durch Überschnappen eines zweiten Stiftes (10) verhindert werden kann.
Patent CH-704089-B1 (CH)
Inventor: LIU CHIN-CHANG
IPC: B65B13/18
Filed: 2010-11-02
Abstract: Die Erfindung betrifft eine Umreifungsmaschine zur Kreuzumreifung, umfassend: eine Basis (10), die eine Arbeitsfläche (11) aufweist, die zur Aufnahme eines Arbeitsgegenstands (70) dient; eine Einrichtung zur Umreifung in einer ersten Richtung (20), die eine rahmenförmige Bandführungsbaugruppe (21), eine erste Bandförder-Baugruppe und eine erste Verschluss-Schnitt-Baugruppe umfasst, wobei die erste Bandförder-Baugruppe ein erstes Umreifungsband (T1) bereitstellt, das über die rahmenförmige Bandführungsbaugruppe (21) um die Oberseite (71), die Unterseite (72) und die beiden seitlichen Seiten (75) des Arbeitsgegenstands (70) umwickelbar ist, wobei mit der ersten Verschluss-Schnitt-Baugruppe das erste Umreifungsband (T1) thermisch geschmolzen und abgeschnitten wird, um die Umreifung in der ersten Richtung zu vollenden; und eine Einrichtung zur Umreifung in einer zweiten Richtung (30), wobei die zweite Richtung rechtwinklig zur ersten Richtung ausgebildet ist, die eine zweite Bandführungsbaugruppe (31), eine zweite Bandförder-Baugruppe (32) und eine zweite Verschluss-Schnitt-Baugruppe umfasst, wobei die zweite Bandförder-Baugruppe (32) ein zweites Umreifungsband (T2) bereitstellt, das über die zweite Bandführungsbaugruppe (31) um die Oberseite (71), die Unterseite (72), die Vorderseite (73) und die Rückseite (74) des Arbeitsgegenstands (70) umwickelbar ist, wobei mit der zweiten Verschluss-Schnitt-Baugruppe (33) das zweite Umreifungsband (T2) thermisch geschmolzen und abgeschnitten wird, um die Umreifung in der zweiten Richtung zu vollenden. Somit können die Umreifung des Arbeitsgegenstands in der ersten Richtung sowie die Umreifung des Arbeitsgegenstands in der zweiten Richtung auf derselben drehfesten Arbeitsfläche (11) durchgeführt werden.
Patent CH-704116-B1 (CH)
Title: Blendenhalter.
Inventor: ARNOLD URS
IPC: E06B9/17
Filed: 2010-11-16
Abstract: Die Erfindung betrifft einen Blendenhalter (11) insbesondere für Rollläden- oder Jalousien-Systeme, mit einem Befestigungsabschnitt (13) zur Befestigung an einem Gebäude und einem daran anschliessenden Kopf (23), welcher eine erste (25) und eine zweite Kontaktfläche (29) für den Kontakt mit einer Blende (41) aufweist. Die erste Kontaktfläche (25) ist dabei durch ein Federelement (35) gebildet. Am genannten Blendenhalter kann eine Blende (41) befestigt werden. Die Blende (41) weist zu diesem Zweck zwei einander gegenüberliegende Oberflächen (43, 45) auf, welche mit den Kontaktflächen (25, 29) des Blendehalters (11) zusammenwirken können, wobei der Abstand zwischen den Oberflächen (43, 45) geringer als der Abstand zwischen der ersten (25) und der zweiten Kontaktfläche (29) ist.
Patent DD-224436-B1 (DD)
Title: Anordnung zur nutzung der verlustwaerme fluessigkeitsgekuehlter leistungstransformatoren
Inventor: ENGELMANN GERHARD
IPC: H01F27/08
Filed: 1984-04-23
Abstract: Die Erfindung ist hauptsächlich anwendbar für Transformatoren in Pumpspeicher- und Wasserkraftwerken, die als äußere Kühlung eine Wasserkühlung im offenen Durchlaufprinzip besitzen. Ziel und Aufgabe ist es, die an den Transformatoren anfallende Verlustwärme für Heizzwecke nutzbar zu machen bzw. die Verlustwarme in eine Wasserheizung einzubinden und dabei das vorhandene innere Trafokühlsystem (Öl) in der Funktion und Gestalt beizubehalten. Gekennzeichnet ist die Erfindung dadurch, daß an den Öl-Wasser-Kühlern wasserseitig ein geschlossener Zwischenkreislauf mit einem in Reihe geschalteten Heizwärmeübertrager sowie ein Zusatzwärmeübertrager vorgesehen ist, wobei der Zusatzwärmeübertrager sekundärseitig im Durchlaufprinzip mit Frischwasser beaufschlagt ist.
Patent EP-1033860-B1 (EP)
Inventor: HYMEL DARRYL
IPC: H04M3/523
Filed: 2000-02-22
Granted: 2005-12-28
Abstract: A method is provided for assigning agents of a plurality of agent groups to a agent pool for answering a call based upon a time delay for answering the call. The method includes the steps of designating a first agent group as candidates for answering a call based upon first availability, forming an expanded group of the first group and at least some agents of a second group when the time delay exceeds a threshold and assigning the call to an agent of the expanded group based upon first availability. <IMAGE>
Patent EP-1038476-B1 (EP)
Inventor: HARTMANN SIEGBERT
IPC: A47C23/06
Filed: 2000-02-23
Granted: 2004-04-21
Abstract: The spring element has a foot section which rests on a support surface of a slat of the bed lattice. A support section supports the mattress. The ball-shaped sprung section (2) is rotationally symmetrical about a vertical axis, and consists partly of foamed elasticated rubber. The sprung body is hollow and impermeable to air.
Patent EP-1069442-B1 (EP)
Inventor: PERGER ANDREAS DR
IPC: G02B23/02
Filed: 2000-06-17
Granted: 2006-01-18
Abstract: Prism system (2) has prism (6) with pair of equi-angled surfaces on side opposite prism base (9) and light reflection prism (7) with light exit face (7') which is parallel to prism base of equi-angular prism. Surface of latter abutting light reflection prism acts as beam splitter (10'), prism base and reflection prism light exit face having separate regions for passage of imaging beam and measuring display beam, allowing measuring display (4) to be inserted in viewed image.
Patent EP-1106554-B1 (EP)
Inventor: CHESNO LEWIS BRADLEY
IPC: B65H45/28
Filed: 2000-10-20
Granted: 2006-03-08
Abstract: The movable folding apparatus (120, 121) has a fitting (34) which is movable on a rail pair (130). A setting member moves the apparatus on the rail pair. The folding apparatus fitting runs on the rails by means of bearings. The folding apparatus can be fitted to a rotary newspaper printing press along with a folding apparatus fitting with three rows of folding correctors.
Patent EP-1096069-B1 (EP)
Inventor: SCHULZ GALYN A
IPC: B31F1/07
Filed: 2000-11-01
Granted: 2009-06-03
Abstract: A multi-ply tissue includes a first cellulosic embossed ply having an emboss pattern applied over a portion of its surface and a second cellulosic embossed ply of tissue. The first ply is contact laminated to the second ply so that the primary adhesion between the plies of tissue is the result of contact between cellulosic fibers. The first and second plies contact one another in contact areas, with the contact areas between the first and second plies defining compliant voids. The contact areas between the first ply and the second ply are elongated and/or rounded contact areas. A method of forming a multi-ply tissue involves conveying a base sheet through a nip between an impression roll and a pattern roll to produce an embossed base sheet having a back side possessing projections, applying adhesive to the back side of the embossed base sheet at spaced apart locations, and applying a flat backing sheet to the back side of the embossed base sheet so that the backing sheet adheres to the back side of the embossed base sheet at said spaced apart locations. A method of producing an embossed tissue involves successively conveying a base sheet through a nip between a first impression roll and a pattern roll, and conveying the base sheet through another nip between the pattern roll and a second impression roll, wherein the second impression roll is made of rubber having a lower hardness than the rubber from which the first impression roll is made.
Patent EP-1038980-B1 (EP)
Inventor: SOUTHERN STUART MARTYN
IPC: C22B1/20
Filed: 2000-03-08
Granted: 2005-09-14
Abstract: A method of sintering iron ore in a sinter strand comprises providing a sinter feedstock and depositing said feedstock onto a travelling grate, igniting said feedstock using a sinter strand burner(s), and combusting said feedstock by drawing air through the feedstock with a plurality of wind boxes situated along the length of the strand, to produce sintered products rich in iron and waste gases. Waste gases from only those wind boxes whose temperature exceeds a predetermined level (200-250 DEG C) are recycled to provide combustion feed air for the feedstock or air for the sinter strand ignition burner(s), thereby substantially reducing or eliminating the production and/or emission of dioxins. <IMAGE>
Patent EP-1144045-B1 (EP)
Inventor: MINOGUE MICHAEL CONOR
IPC: A61N1/24
Filed: 2000-01-11
Granted: 2003-05-21
Abstract: A device for attaching at least three electrodes to a subject for stimulating abdominal muscles of the subject, comprising an attachment mechanism for extending around the torso of the subject and a main locating element provided on the attachment mechanism for locating a central electrode of the at least three electrodes adjacent the umbilicus of the subject. Two secondary locating elements are also provided on the attachment mechanism disposed on respective opposite sides of the main locating element for locating two corresponding side electrodes of the at least three electrodes spaced apart from the central electrode. Application of at least one pulsed signal to the subject through the respective central and side electrodes stimulates the abdominal muscles of the subject.
Patent EP-1142865-B1 (EP)
Inventor: SHIRASAWA EIICHI
IPC: C07C233/31
Filed: 2000-01-12
Granted: 2003-06-18
Abstract: The present invention provides compounds represented by the following formula ÄIÜ or salts thereof which lower intraocular pressure by causing morphological change in trabecular meshwork cells. In the formula, R<1> is H, lower alkyl, hydroxy, lower alkoxy or halogen, R<2>, R<3> and R<4> are H or lower alkyl, and ... is a single bond or a double bond. When R<3> and/or R<4> is hydrogen, the amino can be protected by a protecting group. <CHEM>
Patent EP-1144613-B1 (EP)
Inventor: COX GEORGE N
IPC: A61K47/48
Filed: 2000-01-14
Granted: 2011-09-28
Abstract: The present invention relates to novel methods of making soluble proteins having free cysteines in which a host cell is exposed to a cysteine blocking agent. The soluble proteins produced by the methods can then be modified to increase their effectiveness. Such modifications include attaching a PEG moiety to form pegylated proteins.
Patent EP-1166005-B1 (EP)
Inventor: BLOMQVIST GUNNAR
IPC: B29C65/78
Filed: 2000-01-28
Granted: 2004-01-14
Abstract: This invention relates to a method for joining thermoplastic pipes (1) made by spiral winding a hollow profile (2) with mainly rectangular cross section. The method is characterized by the following stages: cutting the profile (2) in the end of the pipe along the inside of the side wall that is fastened to the nearest preceding wound round and with a cut (3) cutting the end of the profile in a right or obtuse angle ( alpha ), of equal size for all pipe ends to be joined together; closing the hole in the cut ends (3) of the profile, and preparing the end surfaces of the pipes along their entire peripheries; positioning two pipes (1) aligned to each other so that the cut profile ends (3) are axially offset; inserting a welding ring (5), matching with the inner and outer diameters of the pipes, between the two pipes (1); which welding ring comprises at least one loop of resistance of wire (8) covered by a thermoplastic sleeve (7); aligning the two pipes (1) with an inner root support (8) and an outer root support (9) around the seam with the welding ring (5); pressing the pipe ends together against each other; connecting the resistance wire (6) of the welding ring to a current source (12) to heat the thermoplastic material in the welding ring (5) and in the pipe ends so that the thermoplastic material melts down and forms a welding seam, cooling the welding seam; removing the root supports (8, 9) and other accessories (10, 11) from the pipe welded together, and cutting off the connecting wires (13) of the welding ring.
Patent EP-1150779-B1 (EP)
Inventor: MARTENS EDWARD J III
IPC: B05B17/00
Filed: 2000-02-09
Granted: 2004-06-23
Abstract: L'invention porte sur un système piézo-électrique de distribution de liquide ou atomiseur permettant de générer des gouttelettes de liquide ou suspensions de liquide au moyen d'un distributeur à pile utilisant une plaque (3) à trous communiquant avec un élément (2) piézo-électrique. En régulant la viscosité et la tension superficielle du liquide devant être dispersé, on améliore ainsi le procédé de distribution de ce liquide.
Patent EP-1080895-B1 (EP)
Inventor: ISAMOTO HIDEYUKI
IPC: B41J2/045
Filed: 2000-03-28
Granted: 2008-01-02
Abstract: To provide an ink jet recording apparatus wherein distorting the waveform of a drive signal can be prevented, a recording head also containing a drive signal generating circuit can be tested, and the detrimental effect when such a configuration is adopted can be avoided. In the ink jet recording apparatus, a heat radiation member 200 is placed in a recording head 100 and an IC 300 is mounted on a vertical plate section 210 of the heat radiation member 200. The IC 300 is provided with not only a head drive circuit, but also a current amplification circuit of a drive signal generating circuit for generating a drive signal to drive a pressure generating element 17. The recording head 10 is attached to a carriage in a state in which the vertical plate section 210 of the heat radiation member 200 is brought into contact with the carriage with heat radiation fins. <IMAGE>
Patent EP-1112328-B1 (EP)
Inventor: VANDERMEIREN HERMAN
IPC: C11D17/00
Filed: 2000-05-04
Granted: 2006-08-09
Abstract: Provided is a composition comprising:     (a) a hydrocarbon component; and   (b) an ester component;  wherein the composition has:   (i) less than 13 % vol. of aromatic compounds relative to the total volume of the composition; (ii) a distillation range situated within the range 135-260 DEG C; and (iii) a Kauri butanol value of 34 or more.)
Patent EP-1194479-B1 (EP)
Inventor: SMILEY LEONARD H
IPC: B01J20/287
Filed: 2000-06-12
Granted: 2004-02-18
Abstract: Chemically resistant, strong fluorinated copolymer adsorbent particles for use in carrying out chromatographic separations are prepared by high shear, anaerobic reaction of a di-unsaturated crosslinking agent with a polyfluorinated monomer in the presence of poly(vinyl alcohol) and a porogen.
Patent EP-1190002-B1 (EP)
Inventor: GROS GEORG
IPC: C09D163/10
Filed: 2000-06-05
Granted: 2004-06-02
Abstract: A coating mixture and a method for applying a weldable anticorrosive coating to a metallic substrate.
Patent EP-1199411-B1 (EP)
Inventor: YONEZAWA SATOSHI
IPC: B60L50/15
Filed: 2000-06-27
Granted: 2006-10-25
Abstract: A generator (11) is driven by an engine (10) as a power source, a single electric motor (13) is rotated by power supplied from the generator (11), and operating parts of a lower traveling body, an upper rotating body and an excavating attachment are operated by the electric motor (13). An excavator in which two batteries (12a) (12b) are used properly according to the load characteristic by battery switching device (24). <IMAGE>
Patent EP-1162233-B1 (EP)
Inventor: MAEKAWA KAZUHIKO
IPC: C08F8/44
Filed: 2000-07-14
Granted: 2006-12-13
Abstract: An aqueous dispersion excellent in adhesion to various substrates, storage stability, weatherability, hydrophobicity. etc. The dispersion is obtained by dispersing a block copolymer comprising a polymer block (A) consisting mainly of olefin monomer units and a polymer block (B) compasing 2 to 100 mol% units of a vinyl monomer having a carboxyl group or a carboxylic anhydride group and 98 to 0 mol% units of another vinyl monomer copolymerizable with the vinyl monomer into an aqueous solution of a basic substance, which is contained in an amount of at least 0.05 equivalents to the carboxyl groups or carboxylic anhydride groups.
Patent EP-1232497-B1 (EP)
Inventor: CRADIC CURTIS R
IPC: G11B7/2533
Filed: 2000-08-10
Granted: 2008-04-16
Abstract: This invention relates to data storage media, and more particularly to data storage media having both a data storage layer and an adjacent transparent overlayer wherein the data storage layer is capable of reflecting an energy field incident upon said transparent overlayer prior to being incident upon said data layer. Specifically, this invention relates to data storage media having thin transparent polyestercarbonate overlayers.
Patent EP-1206473-B1 (EP)
Inventor: HUDKINS ROBERT L
IPC: C07D491/14
Filed: 2000-08-18
Granted: 2004-10-20
Abstract: The present invention is directed to novel fused pyrrolocarbazoles and isoindolones, including pharmaceutical compositions, diagnostic kits, assay standards or reagents containing the same, and methods of using the same as therapeutics. The invention is also directed to intermediates and processes for making these novel compounds.