baber/WOPTO huggingface dataset:
Patent RO-112478-B1 (RO)
Inventor: CIOCAN VIORICA
IPC: B03D1/14
Filed: 1995-04-10
Abstract: Invenția se referă la o celulă de
flotație destinată concentrării substanțelor minerale
utile, la care, în mod obișnuit, se utilizează colectori
nepolari, precum și substanțelor greu flotabile. In
cadrul celulei de flotație, conform invenției, emulsionarea
uleiului nepolar este realizată cu ajutorul
unui dispozitiv denumit cicloemulsionator (A) care,
prin construcție și mod de alimentare cu tulbureală,
asigură clasarea materialului din alimentare,
emulsionarea colectorului nepolar și stabilizarea
acestuia cu particule ultrafine, hidrofobizate în
prealabil cu colectori ionici. Viteza curentului de
tulbureală ce iese din cicloemulsionator (A) asigură
aspirarea aerului atmosferic necesar flotației, care
este, la rândul lui, emulsionat în camera de
amestec a ejectorului (B). Curgerea emulsionată,
din tubul central (C), a fluidului quadrifazic, asigură
adeziunea particulelor hidrofobe la bulele de gaz.
Destinarea amestecului din tubul central are loc
prin imersia acestuia în volumul celulei (D) în care
se formează stratul de spumă mineralizată.
Invenția prezintă avantajul unui utilaj complex pentru
metoda specială de flotație cu uleiuri nepolare,
asigurând un consum minim de energie, fiind o
celulă de flotație cu autoerație, dar fără nici o
piesă în mișcare, adaptabilă la cuvele mașinilor
mecanice și pneumo-mecanice existente, permițând,
de asemenea, extinderea domeniului granulometric
și mineralogic a materialului supus
flotației.
Patent RO-111866-B1 (RO)
Inventor: GANESCU VICTOR
IPC: F03G3/02
Filed: 1996-05-13
Abstract: Metoda de propulsie a
autovehiculelor terestre, aeriene sau acvatice
prevede diminuarea progresivă a valorii unor
componente (Fn) din perechi de forțe
antagoniste (Fn5 Fj), fiecare dintre forțele
acestor perechi de forțe având direcții
comune, distincte și sensuri contrare, iar
diminuarea făcându-se de o parte a unui
diametru (AA), în limitele Fn=mRroa, până la
orice valori intermediare descrescătoare
Fj=m(R-r)ro2, inclusiv valoarea zero, forțele
(F„.O fiind forțe de propulsie corespunzătoare
gradului de diminuare impus de forțele
antagoniste. Mijlocul de propulsie comportă
niște discuri propulsoare (A,H,P,V,B1),
acționate în mișcare de rotație în sensuri
contrare, în care se deplasează radial niște
mese mobile (1,17,18,31,50,51), care, sub
acțiunea forțelor centrifugale, provoacă forțe
de dezechilibru ce pot fi reglate ca mărime,
direcție și sens. Manevrabilitatea ridicată și
construcția simplă a mijlocului de propulsie
sunt avantaje ale acestei soluții tehnice.
Patent RO-118351-B1 (RO)
Title: Electric power supply network
Inventor: ARMSTRONG DONALD STUART
IPC: H04B3/54
Filed: 1994-11-24
Abstract: The invention relates to an electric power supply network, in a more restricted meaning, it relates to aerial networks exploited at voltages higher than the final consumer supply voltage. An electric power supply network comprises a number of average voltage switching and/or transformer substations (11-1 to 11-3, 12-1 to 12-3) interconnected by means of underground cables, each cable (22A and 22B) comprises at least an inner conductor and an outer shell connected to the housing (20A and 20B) of the substations. A telecommunication system PLC comprises a number of transducers (23A and 23B) connected to the cables in the substations. Each transducer is located to the corresponding cable side and the distance to the point where the shell is connected to the substation closing housing shall be so as to provide the transducer connection both to the shell and to the cable conductor or conductors. The signals can be adequately coupled to the cable conductors despite the shell screening effects.
Patent RO-112182-B1 (RO)
Inventor: ROIBU MIRCEA
IPC: C04B35/01
Filed: 1996-08-16
Abstract: Compoziția aditivă pentru
sudură ceramică oxitermică, destinată sudării
căptușelilor refractare avariate, deteriorate
sau erodate ale cuptoarelor și oalelor
metalurgice, cuptoarelor de ciment și
sticlăriilor, precum și acoperirii aderente cu
material mineral refractar a unor suprafețe
metalice, conform invenției, este constituită,
în procente de greutate, din: din 70...80%
șamotă, cu granulația de 0,1...0,5 mm, 7%
pulbere de zirconiu, cu granulația de
0,003...0,011 mm, 8% pulbere de siliciu
metalic, cu Si > 99% și cu granulația de
0,01...0,05 mm și 5% silico-calciu, cu
granulația medie < 0,01 mm.
Revendicări: 1
Patent RO-115379-B1 (RO)
Title: "v"-toothed pinion and process for manufacturing the same
Inventor: GIORGI VIRGILIU
IPC: F16H57/12
Filed: 1998-02-25
Abstract: The invention relates to a V- toothed pinion used for the travel
Patent WO-0051456-B1 (WO)
Inventor: WATTERS ROBERT D
IPC: A42B3/08
Filed: 2000-02-28
Abstract: L'invention concerne un nouveau procédé de fabrication d'un casque protecteur. Ce procédé consiste tout d'abord en une étape de moulage par insertion d'une armature (16) pour former plusieurs segments de casque permettant de constituer un casque protecteur (10) avec des caractéristiques améliorées. Ce procédé consiste ensuite à placer de manière stratégique un système de retenue (36) sur ce casque, afin de lui conférer une stabilisation améliorée une fois celui-ci placé sur la tête de l'utilisateur. Ce procédé consiste également à fixer un dispositif de guidage pour bande amélioré (20) au casque. Un mode de réalisation préféré de cette invention concerne par ailleurs un procédé de fabrication d'un casque moulé par insertion pouvant être converti en sacoche (60). Enfin, dans un autre mode de réalisation, un procédé permet de fabriquer un casque dont la partie arrière présente une protubérance (72) pouvant faire office de compartiment.
Patent WO-0197425-B1 (WO)
Title: Combinateur de faisceaux
Inventor: AGUROK IL YA
IPC: G02B27/00
Filed: 2001-06-06
Abstract: L'invention concerne un collimateur et un combinateur sans formation d'images. Lesdits collimateur et combinateur peuvent comprendre au moins deux sources de lumière (110, 130) qui émettent une lumière de même longueur d'onde (142, 144) à travers une zone de focalisation (150), et un élément exempt de formation d'images (160) qui reçoit la lumière de même longueur d'onde après la zone de focalisation et collimate cette lumière à travers l'atmosphère. Les deux sources de lumières (110, 130) peuvent comprendre des sources de lumière à fibre, des fibres optiques, des lentilles à gradient d'indices, des lasers à fibre ou des diodes laser. L'élément exempt de formation d'images (160) peut comporter une surface d'entrée (165), une surface parabolique adjacente à la surface d'entrée, une surface conique adjacente à la surface parabolique, et une surface ellipsoïde adjacente à la surface conique et située sur un côté opposé de l'élément exempt de formation d'images (160) à partir de la surface d'entrée (165). La surface parabolique peut être pourvue d'une surface de réflexion interne complète.
Patent WO-03090844-B1 (WO)
Title: Mise en forme d'une onde pour un dispositif medical implantable
Inventor: RODRIQUEZ JOHN D
IPC: A61N1/34
Filed: 2003-04-17
Abstract: Dans un mode de réalisation, la présente invention concerne un appareil et un procédé qui offrent de la souplesse lors de la production d'une forme d'onde de stimulation (comportant au moins une impulsion de stimulation) envoyée à une électrode d'un neurostimulateur implantable (INS). La forme d'onde est synthétisée pour chaque intervalle de durée. Une partie de l'intervalle de durée est identifiée, ladite partie comportant au moins une phase. Pendant chaque phase, la forme d'onde de stimulation est synthétisée par un dispositif de commande de forme d'onde et un générateur de forme d'onde. Le dispositif de commande de forme d'onde utilise des paramètres de forme d'onde, par ex. la valeur initiale, la valeur finale et la durée de progression, pour former un signal numérique envoyé au générateur de forme d'onde. Le générateur de forme d'onde utilise le signal numérique pour former la forme d'onde synthétisée.
Patent AT-502828-B1 (AT)
Title: Split heat accumulator for hot- and/or industrial water, comprises two heat sources, a heat consumer, a storage part partially or completely filled with latent heat storage materials, and other storage part filled with water
Filed: 2005-12-15
Granted: 2007-06-15
Abstract: The split heat accumulator (1) for hot- and/or industrial water, comprises two heat sources, a heat consumer, a storage part (2) partially or completely filled with latent heat storage materials, and other storage part (3) filled with water, which is heated by a solar energy absorber. The heat consumer with the storage parts is serially connected in a circuit. The heat accumulator forms a structural unit, with which the storage part filled with the latent storage materials is arranged above the other storage part. The accumulator consists of a further structural unit. The split heat accumulator (1) for hot- and/or industrial water, comprises two heat sources, a heat consumer, a storage part (2) partially or completely filled with latent heat storage materials, and other storage part (3) filled with water, which is heated by a solar energy absorber. The heat consumer with the storage parts is serially connected in a circuit. The heat accumulator forms a structural unit, with which the storage part filled with the latent storage materials is arranged above the other storage part. The accumulator consists of a further structural unit, and both the structural units are connected with one another via pipeline guiding a heat carrier. The storage part is filled with paraffin emulsion, which consists of water or water glycol with micro-encapsulated paraffin. The storage part exhibits an expansion tank for the compensation of the latent heat storage volume. The paraffin emulsion is heated directly by a heater (9), which directly or indirectly heats a heat exchanger (4) and is circulated by an agitator or pump. The heat accumulator is a reheating device arranged downstream to the heat exchanger. The medium of the heat consumer flows through another storage part firstly and afterwards flows through the storage part filled with latent storage materials. An independent claim is included for procedure for the operation of a split heat accumulator.
Patent AT-504216-B1 (AT)
Title: Element for producing electrically heatable covering with connecting elements, is connected to multilayer printed circuit board, whose electrically conductive surface facing element are connected to electrical contact
IPC: H05B3/30
Filed: 2006-12-18
Granted: 2008-04-15
Abstract: The element (1) is connected to a multilayer printed circuit board (3), whose electrically conductive surface (4) facing the element are connected to an electrical contact of a connecting or feed element, and outer side facing away from the element is fitted with resistors (8). The resistors are arranged at a distance from one another between metallic surfaces in the form of conductor tracks. The two conductor tracks are bridged by resistors and are connected to electrical contacts of a connecting or feed element. An independent claim is also included for a method of heating an area by multiple heated ground or wall elements.
Patent AT-514947-B1 (AT)
Title: Schlafsacksystem
IPC: A47G9/08
Filed: 2014-02-05
Granted: 2015-05-15
Abstract: Schlafsacksystem mit einem Schlafsack, der einen sich entlang einer Längsrichtung (1) und einer Breitenrichtung (2) erstreckenden, eine Schlafkammer (3) ausbildende Mantelkörper (4) aufweist, sowie mit zumindest einem ersten Abschnitt (5a) und zumindest einem zweiten Abschnitt (5b), die relativ zueinander beweglich sind und von einer ersten, offenen Position in eine zweite, geschlossene Position bewegbar sind, wobei die beiden Abschnitte (5a, 5b) in der ersten, offenen Position eine Öffnung (6) in dem Mantelkörper (4) definieren, und in der zweiten, geschlossenen Position diese Öffnung (6) zumindest teilweise verschließen und mit zumindest einem, dem ersten Abschnitt (5a) zugeordneten ersten Magneten (7a) und zumindest einem, dem zweiten Abschnitt (5b) zugeordneten zweiten Magneten (7b), welche dazu vorgesehen sind, die beiden Abschnitte (5a,5b) in der zweiten, geschlossenen Position relativ zueinander zu fixieren. Um die Größe der Schlafkammer (3) variieren zu können sind Mittel (8a, 8b1 ,8b2) zur lösbaren und/oder fixierbaren Anordnung des zumindest einen ersten und/oder zweiten Magneten (7a,7b) an dem ersten und/oder zweiten Abschnitt (5a,5b) vorgesehen.
Patent BG-62749-B1 (BG)
Title: Connection rack for high transmission speeds
Inventor: BEUTLER PETRA
IPC: H01R13/658
Filed: 1996-09-02
Abstract: The connection rack can be applied in telecommunication engineering and in technology for data transmission. By it, the cross modulation and cross-talk are effectively reduced and the assembly to the knife-type terminal contact elements both of the screening plates and of the cable cores is considerably facilitated. The rack has a plastic body (1) having positioned at least one row of chambers (2) for the knife-type terminal contact elements (28) and slots (25) fitted in the lateral walls (27) between the chambers (2) passing by parallel axes towards them for the screening plates (24). Chambers (2) of one and the same connection section (26) are fitted at the shortest possible distance d from each other in body (1), and slots (25) for getting through of the screening plates (24) in the lateral wall (27) between the respective two adjacent connection sections (26) are machined on the lower side (23). Distance d between chambers (2) of one connecting section (26) is considerably shorter than distance D between the chambers (2) of the adjacent connection sections (26). 8 claims, 12 figures
Patent BG-62954-B1 (BG)
Title: Extract of shark cartilage of antiangiogenetic activity,its effect for tumour regression and method for its preparation
Inventor: DUPONT ERIC
IPC: A61K35/32
Filed: 1996-10-28
Abstract: The extracts have antiangiogenetic properties. They reduce a sector of the blood vessels which is observed in vivo on experimentaly induced tumours and show tumour-regrssive activity in vivo, as well as direct inhibition effect on tumour cellular lines. The method does not include the use of methylated solvent or product and enzymes. By it, a mixture of full cartilage in aqueous solution with neutral pH is produced, preferably pure water, which mixture is centrifuged and the sediment and the supernatant layer are preserved for further usage. The sediment is freeze-dried and is tested for antitumour and antiangiogenetic activity in vivo and in vitro, with and without supernatant layer. The supernatant layer has antiangiogenetic and tumour regressive activity in vivo. The composition of the supernatant layer is tested  in different ways and some of the active components are characterized by fractioning. The fractions are tested for their direct in vivo activity on cellular lines. It is assumed that the non-fractioned supernatant has in vitro activity. Freeze-drying essentially destroys the activity of these liquid fractions whilst in the solid extract such annihilation of activity is not observed. 45 claims, 9 figures
Patent BG-62971-B1 (BG)
Title: Diclavulanic salt with diaminoether and method for its preparation
Inventor: CALLEWAERT GEORGE L
IPC: C07D503/00
Filed: 1997-06-25
Abstract: The clavilanic acid salt can be used in pharmaceutical compositions together with pharmaceutically acceptable carriers, optionally with -lactam antibiotics. It can also be used as an intermediate product for the preparation of the potassium salt. The diclavulanic salt is a derivative of the clavulanic acid and diaminoether having the formula where R1 is alkylene group, optionally containing one or more inert substitutents, each of the R2 and R3 groups being hydrogen atom or alkyl group, optionally containing one or more inert substitutents, or R2 and R3 together form heterocyclic ring with 4 to 7 carbon atoms or optionally containing one or more inert substitutens. The salt is produced in reaction between bis (2-dialkylaminalkylene) ether (or its salt) and clavulanic acid in organic solvent after which it is isolated. 17 claims
Patent BG-66136-B1 (BG)
Title: Orthopaedic appliance
Inventor: BOYADZHIEV GEORGI
IPC: A61B17/16
Filed: 2006-10-13
Abstract: The invention relates to an orthopaedic appliance for automated boring of human bones, which finds application in medicine, orthopaedic medicine in particular, in recuperation after different kinds of traumas. The appliance consists of a cylindrical body (1), on the bottom of which an electric motor (2) is fastened with a screw (3) and a nut (4) mounted on its axle. The nut (4) is placed on two parallel cylindrical bodies (5) mounted on bushes (6). To the other end of the screw (3) an electric motor (7) is coaxially attached, on the axle of which a power-moment sensor (8) is mounted, in the sensitive area of the latter there being located a cutting tool (9) with a temperature pick-up (10) on the tip thereof. The motors (2 and 7) are connected to a personal computer (12) through an interface device (11).
Patent CH-705402-B1 (CH)
IPC: E01B27/02
Filed: 2011-08-26
Abstract: Bei einem Verfahren zum kontinuierlichen Transport von Schüttgut (2) entlang einer Anzahl von – in einer Transportrichtung (6) hintereinander angeordneten und eine Förderstrasse (7) bildenden – Förderbändern (3, 4, 5) wird das Schüttgut (2) bedarfsweise für eine Zwischenspeicherung von der Förderstrasse (7) auf ein Speichermedium (15) umgelenkt und zur Beendigung der Zwischenspeicherung wiederum auf die Förderstrasse (7) zurückgeführt. Das Speichermedium (15) ist mit einem Aufnahme- und einem Abwurfende (16, 17) sowie mit einer Umlenkeinrichtung (19) zur wahlweisen Umlenkung des Schüttgutes (2) versehen.
Patent CH-709028-B1 (CH)
Title: Schirmelement für Fahrradhelm.
Inventor: ANDREAS NAJORK
IPC: A42B3/22
Filed: 2014-12-04
Abstract: Die Erfindung betrifft ein Schirmelement (3) für Fahrradhelme (1), das zwischen einer eingeschobenen Ruhestellung und einer in Frontrichtung (9) ausgezogenen Betriebsstellung verstellbar ist sowie Fahrradhelme (1) mit einem solchen Schirmelement (5, 5´, 5´´). Aufgabe der vorliegenden Erfindung ist es, das Schirmelement (5, 5´, 5´´) dahingehend zu verbessern, dass die Regenschutzfunktion insbesondere für Brillenträger verbessert wird. Dies wird dadurch bewirkt, dass das Schirmelement (3) ein die Schirmfläche bildendes Flächenelement (5, 5´, 5´´) aufweist, wobei mindestens ein Teilbereich des Flächenelements (5, 5´, 5´´) biege-elastisch ausgebildet und so angeordnet ist, dass das Flächenelement (5, 5´, 5´´) in Ruhestellung Lagen bilden kann, um die Länge des Flächenelements (5, 5´, 5´´) zu komprimieren.
Patent CH-699019-B1 (CH)
Title: Eisenbahnfahrzeug.
Inventor: BAUMGARTE HEINZ-PETER
IPC: B61D17/10
Filed: 2006-12-15
Abstract: Die Erfindung betrifft ein Eisenbahnfahrzeug mit einem Fahrzeugboden, insbesondere ein Doppelstock-Eisenbahnfahrzeug, über dessen Länge elektrische Kabel oder Leitungen verlegt sind. Es ist vorgesehen, dass die Kabel oder Leitungen in einem Kabelkanal (3a) angeordnet sind, der voneinander getrennte Kammern (6a) aufweist, zur separaten Aufnahme von Kabeln oder Leitungen unterschiedlicher Kategorien und dass der Kabelkanal (3a) unter dem Fahrzeugboden angeordnet ist.
Patent CU-23956-B1 (CU)
Title: Método para la obtención de aglomerados de óxido metálico y producto obtenido.
Inventor: OSBORNE GEOFFREY EDWIN
IPC: C22B23/00
Filed: 2010-08-09
Abstract: La presente invención se refiere a la minería, más específicamente a procesos de tratamiento de minerales lateríticos. La misma se relaciona con un método para la obtención de aglomerados metálicos caracterizado porque comprende los pasos de (a) proporcionar uno o más óxidos u una o más sales de metal seleccionadas del grupo que consiste de hidróxido de níquel, hidróxido de cobalto, combinacióbn de hidróxido de níquel-cobalto, carbonato de níquel, carbonato de cobalto y combinación de carbonato de níquel-cobalto; (b) mezclar el óxido y la sal de metal con un aglomerante; (c) incluir en la mezcla uno o más aditivos fluidos; (d) formar la mezcla en aglomerados; (e) secar los aglomerados; y (f) calcinar los aglomerados secos. El aglomerado de óxido metálico comprende de 77 a 82 % en peso de un óxido de metal elegido de un grupo formado por óxido de níquel, óxido de cobalto, y de 18 a 23% en peso de escoria caracterizado porque el óxido de metal está encapsulado en la escoria.
Patent EP-1090570-B1 (EP)
Inventor: ERNST PETER
IPC: A47F9/04
Filed: 2000-08-25
Granted: 2002-12-11
Abstract: The apparatus has a transport arrangement (1), e.g. a conveyor belt, a price/quantity detector (2) at the end of the transport arrangement, and a cash register (3). The transport arrangement moves the goods (W) from the left with respect to the operator (P). The price/quantity detector is offset to the left towards the delivered goods by a defined extent (M) with respect to a central operator body plane (Z).
Patent EP-1089434-B1 (EP)
Inventor: FLAXL THOMAS
IPC: H03K21/40
Filed: 2000-09-22
Granted: 2008-08-27
Abstract: An assembly for generating a consecutive count includes an n-stage binary counter (24) incrementable by counting pulses in successive cycles and an EEPROM (10) in which an item of information representing the count achieved in each case is stored in the pauses between the cycles. The EEPROM (10) comprises n+1 memory cells. A control circuit (36) is provided causing the contents of the n-1 stages of the binary counter (24) assigned to the most-significant bits to be stored in the n-1 first memory cells of the EEPROM (10) and the contents of the n<th> or (n+1)<th> memory cell is changed in alternate cycles. On commencement of each cycle the contents of the n-1 first memory cells of the EEPROM (10) is transferred into the corresponding stages of the binary counter (24) and a bit is written into the n<th> stage of the binary counter (24) formed by linking the contents of the n<th> and (n+1)<th> memory cells of the EEPROM (10) such that the count corresponds to the count attained in the previous cycle, whereby the counting pulse then increments the binary counter (24) to the next count. <IMAGE>
Patent EP-1112970-B1 (EP)
Inventor: BURGBACHER CHRISTIAN
IPC: C02F11/10
Filed: 2000-11-24
Granted: 2003-07-23
Abstract: To recover a combustible gas from a clarified sludge, it is gassed and the extracted gas is passed through the sludge which still has to be gassed. An Independent claim is included for a gas recovery assembly (10), with a container (16) for the clarified sludge. The gassing unit (20) is fed with sludge, and a gas line leads from the gassing unit to the sludge container to pass recovered gas through the sludge before the sludge leaves the container. Preferred Features: In the recovery, the sludge is dried before gassing. The generated gas is cooled by water before it is passed through the sludge to be gassed. After passing through the sludge to be gassed, the water is separated from the gas, and the gas is cooled before it is passed through the clarified sludge. The separated water is filtered. In the gas recovery apparatus, a gas cooling unit (34) is between the gassing unit and the sludge container, with a water spray system (38). A water separation unit is at the gas outlet (36) from the sludge container, and the separated water is fed to the water spray system at the gas cooler. The water separator has a filter to clean the separated water.
Patent EP-1145969-B1 (EP)
Inventor: SCHAEFER GERHARD
IPC: B65D1/40
Filed: 2000-12-08
Granted: 2004-07-28
Abstract: A plastics container has a rectangular base with a series of sub-floor strengthening ribs (4) running in both directions. The container base further has side-flaps (8-11) which are an integral part of the crate and incorporated at the injection molding production stage. The side flaps are folded under the container base and are locked in place by a harpoon tip. The folded side flaps provide a smooth surface for conveyer table rollers.