baber/WOPTO huggingface dataset:
Patent RO-118895-B1 (RO)
Title: Use of a non-ionic surfactant as a foaming agent for cement slurries
Inventor: PREDESCU GABRIELA
IPC: E21B33/13
Filed: 1996-03-22
Abstract: The invention relates to the use of a non-ionic surfactant, with the HLB balance ranging from 10.8 to 16.6, preferably 14, for preparing light foaming cement slurries with a density in the range of 800 and 1300 kg/cubic meter, applicable to primarily grouting the columns for extracting, through the wells, the depleted oil deposits and the oil deposits with high losses of fluid returns into the wells.
Patent RO-118215-B1 (RO)
Title: Travelling scaffolding
Inventor: KRAUSE GUNTER
IPC: E04G1/24
Filed: 1995-05-12
Abstract: The invention relates to a travelling scaffolding manufactured of prefabricated parts, comprising essentially vertical side frames (1) assembled out of vertical posts (11) sustaining a rectangular horizontal platform (2) which rests on the blocking crossbars (12), said platform being lockable in relation to the vertical side frames (1) having transversally and/or longitudinally flanged edges, the scaffolding being reinforced by means of longitudinal and/or inclined diagonally mounted reinforcing rods (13), balustrades fixed on the vertical posts (11) on longitudinal and/or transverse direction, said balustrades being provided with intermediary beams, a slanting cross-member (16) being located at the lower ends, corresponding to each lvertical side frame (1), said cross-member (16) being in the shape of a beam assembled with a widening cross-member (15) gliding parallel therewith, along a common axis due to the existence of an optimal play of the fit, at the free end of each widening cross-member (15), a pair of rollers (3) being fixedly mounted, each of the slanting cross-members (16) consisting of two bent segments (16 a and 16 b) located symmetrically to one another and oriented at an angle inwards, in each of the segments (16 a and 16 b) the widening cross-members gliding outwards.
Patent RO-116061-B1 (RO)
Title: Potato slicing device
Inventor: OLARIU DUMITRU
IPC: A47J17/02
Filed: 1997-08-19
Abstract: The invention relates to a device for slicing potatoes to be fried or boiled as well as other vegetables. The potato slicing device comprises a fixed frame (1) secured to the working table by means of a screw (2) and provided with some similar longitudinal grooves (a, b) wherein a mobile frame (3) slides, moved by a lever (4) by means of an arm (5) secured onto the fixed frame (1) and of a rod secured onto the mobile frame (3) supporting a form tool (7) which moves slicing the potato which is hold in a recess (c) cut in the fixed frame (1). The form tool (7) may be square, rectangular, corrugated, triangular or trapezoidal.
Patent RO-117982-B1 (RO)
Title: Method and arrangement for burning gas in a furnace
Inventor: RAIKO MARKKU
IPC: F23C1/00
Filed: 1997-06-25
Abstract: The invention relates to a method and an arrangement for burning fuel gas in a furnace (2), especially for burning gases of low heating value in a steam boiler (1) mainly supplied with a main fuel. The invention is based on supplying the gas produced in a gasifier (5) or other combustible gases to a lower part (10) of the furnace (2), under air-deficient conditions, the gas being burnt in the upper part of the furnace, at a desired combustion air-supply level or at multiple levels.
Patent RO-117756-B1 (RO)
Title: Nerve root retractor
Inventor: DĂNĂILĂ LEON
IPC: A61B17/02
Filed: 1999-04-08
Abstract: The invention relates to a nerve root retractor intended to mark out and retract the spinal nerve roots during the ablation of discal hernia and of other neighbouring tumours such as the vertebral tumours. According to the invention, the retractor has a retracting body (1) provided with a gripping section (a) and continuing towards the working side with a long tapered section (b) ending with a lobate section (k) pierced by a hole (l), said lobate section having an inclination (alpha) relative to the axis of the long section (b).
Patent RO-118378-B1 (RO)
Title: Intelligent laser biostimulator
Inventor: ERSEN SIMION
IPC: A61N5/067
Filed: 1999-09-28
Abstract: The invention relates to a laser biostimulator meant for medical treatments in the following medical fields: therapy applications, rheumatology, surgery, neuropathology, physical therapy, dental therapy, etc. According to the invention, the laser biostimulator is based on a microcontroller (U1) which makes it belong to the category of the intelligent treatment apparatuses. The structure of the claimed apparatus is compatible with the apparatuses on the international market, having digitally set working parameters, such as: power, frequency, time of treatment, said parameters being set using a soft-touch-type keyboard and displayed on a LCD display. The apparatus proper comprising a logical unit (1), an input-output interface (2) and a source providing the working voltage of the laser probe (3) has a close-pack structure, the whole electronic layout being made using a single printed circuit and a laser probe (bloc B), where the laser diode and the driver thereof are located. The driver of the diode is made up using transistors, in a layout simulating the operation of a thyristor, thereby accomplishing a technical solution having a higher immunity degree to overcharges.
Patent WO-0016971-B1 (WO)
Title: Systemes isolants multicouches
Inventor: NIKO IGOR
IPC: F16L59/02
Filed: 1999-09-13
Abstract: Cette invention concerne des systèmes isolants multicouches qui comprennent un grand nombre de couches de gaz (X) et de couches d'une substance de base (Y). Les couches de gaz (X) possèdent des dimensions telles que, lors d'une différence de température donnée, la convection de la chaleur est négligeable. Les couches de gaz individuelles (X) sont formées entre deux couches de substance de base (Y) qui sont connectées selon des distances données les unes aux autres ainsi qu'aux autres couches (Y).
Patent WO-0244888-B1 (WO)
Title: Workflow access control
Inventor: HOFFMAN WOODWARD C
IPC: G06F17/30
Filed: 2001-11-30
Abstract: A software database access control system for providing a flexible method of designating areas of access and functions within the areas of access within a database system for users comprising: a user profile (Fig. 1) processed by an authorized user (112, 114, 116), the user profile comprising permitted areas of access within a database system, and the permitted areas of the database system being accessible when certain predetermined conditions are met by the user profile; a firewall around the database system such that the database is accessible if the user profile allows access; and a virtual user (162) being a logical entity and having sole authorization to alter the database system at the direction of the authorized user. An embodiment of the present invention also has audit trail capabilities for the tracking of requested changes to the database system, or actual changes performed to the database (164) system.
Patent WO-02094499-B1 (WO)
Title: Materiaux de brasage de fusion a haute temperature
Inventor: XU RAYMOND RUIWEN
IPC: B23K35/28
Filed: 2002-05-21
Abstract: L'invention concerne une composition de fusion à haute température et un procédé d'utilisation de cette composition pour le brasage de substrats à base de niobium à haute température, par exemple des compositions intermétalliques réfractaires (RMIC) à base de niobium, y compris, entre autres, des alliages composites de niobium-siliciure. La composition de fusion à haute température peut comprendre un ou plusieurs alliages. Les alliages comprennent un élément de base sélectionné parmi le titane, le tantale, le niobium, l'hafnium, le silicium et le germanium. Les alliages comprennent également au moins un élément secondaire différent de l'élément de base. L'élément secondaire peut être sélectionné parmi le chrome, l'aluminium, le niobium, le bore, le silicium, le germanium et des mélanges de ceux-ci. Lorsque deux ou plusieurs alliages sont inclus dans la composition, il est préférable, mais pas nécessaire, de sélectionner au moins un alliage de fusion inférieure et au moins un alliage de fusion supérieure. La composition est, de préférence, un mélange homogène fait des deux ou des divers alliages combinés sous forme de poudre.
Patent BG-62562-B1 (BG)
Title: Moving wheel pair
Inventor: NAJDENOV GANCHO N
IPC: B60B35/10
Filed: 1996-12-17
Abstract: The moving wheel pair is used in railway transport for setting the wheelbase between the wheels of a rail transport vehicle when the railbase is changed. The wheel pair has stepless adjustment, high operational reliability and can be used for all existing gauges. The moving wheel pair consists of a shaft (18), wheels (7) in contact with a rail track resting on bearings to a left-(3) and righthand (28) moving bushing, each of which is connected to shaft (18) by a threaded connection. A mechanism for axial shifting of wheels (7) fitted on shaft (18) between wheels (7) is also designed with a facility for axial shifting of bushings (3, 28) and fixed to the railtrack vehicle. The mechanism is worm type and includes a casing (23), worm wheel (26) fixed to shaft (18), worm firmly meshed to wheel (26) and fixed to one of the ends of a worm shaft, to the other end of which a mechanism is connected for establishing contact with a transitory base for changing the gauge of the railtrack. To both ends of shaft (18) axle boxes for contact to the railtrack (36) of the transitory base are mounted. 4 claim, 2 figures
Patent BG-64139-B1 (BG)
Title: Herbicide mixture with synergic effect
Inventor: LANDES MAX
IPC: A01N47/36
Filed: 1998-03-20
Abstract: The invention relates to herbicide mixture containing at least one derivative of sulphonurea having the formula where R1 is C1-C5 alkyl, methoxy, ethoxy, SO2CH3, cyano, chloro, fluoro, SCH3, S(0)CH3, halogen, ER6 group where E means 0, S or NR7, COOR8, NO2, S(0)oR9, SO2NR1OR11, CONR1OR11; R2 is hydrogen, C1-C4 alkyl, C2-C4 alkenyl, halogen, C1-C4 alkoxy, C1-C4 halogenalkoxy, C1-C4 halogenalkyl, C1-C2 alkylsulphonyl group, nitro, cyano or C1-C4 alkylthio; R3 means R, CF3, CF2Cl, CF2H, OCF3, OCF2Cl, or provided that R1 is CO2CH3 and simultaneously R2 is fluoro, Cl, or provided that R1 is CH2CF3 or CF2CF3, it means methyl, or when R4 is OCF3 or OCF2Cl it means OCF2H or OCF2Br; R4 is C1-C2 alkoxy, C1-C2 alkyl, C1-C2 alkylthio, C1-C2 alkylamino, Di-C1-C2 alkylamino, halogen, C1-C2 halogenalkyl, C1-C2 halogenalkoxy; R5 is hydrogen, C1-C2 alkoxy, C1-C4 alkyl, R6 is C1-C4 alkyl, C2-C4 alkenyl, C2-C4 alkynyl or C3-C6 cycloalkyl which can have 1 to 5 halogen atoms with the exception of aryl, difluoromethoxy, chlorodifluoromethoxy and 2-chloroethoxy, provided that E means 0 or S, and when E is 0 or NR7, R6 also means methylsulphonyl, ethylsulphonyl, trifluoromethylsulphonyl, alylsulphonyl, propargylsulphonyl or dimethyl sulphamoyl; R7 is hydrogen, methyl or ethyl; R8 is C1-C6 alkyl group which can have up to three of the following residues: halogen, C1-C4 alkoxy, C1-C4 alkylthio, C1-C4 halogenalkoxy, C1-C4 alkoxy-C1-C2-alkoxy, C3-C7 cycloalkyl and/or phenyl, C5-C7 cycloalkyl group which has up to three C1-C4 alkyl groups, C3-C6 alkenyl or C3-C6 alkynyl; R9 is C1-C6 alkyl group substituted with halogen, C1-C4 alkoxy, C-C4 alkylthio, C1-C4 halogenalkoxy, C1-C4-alkoxy-C1-C2-alkoxy, C3-C7 cycloalkyl and/or phenyl, C5-C7 cycloalkyl group with one to three C1-C4 alkyl groups, C2-C6 alkenyl group or C3-C6 alkynyl group; R10 is hydrogen, C1-C2 alkoxygroup, C1-C6 alkyl group or together with R11 it means C4-C6 alkylene chain where one methylene group can be substituted with oxygen atom or with C1-C4 alkylamino group, R11 is C1-C4 alkyl group with one to four halogen or C1-C4 alkyoxyresidues, C3-C6 cycloalkyl, n is from 0 to 3, 0 is 1-2, Z is N, CH. The invention also relates to salts of the compound. 13 claims
Patent BG-64290-B1 (BG)
Title: Pistol
Inventor: KUTSAROV NIKOLAJ T
IPC: F41A21/18
Filed: 2001-04-18
Abstract: The pistol is designed for striking living force with cartridges of caliber 9x19 Parabelum. Barrel (3) is fixed to the pistol stock (6). In the cartridge chamber of barrel (3) there is a ring-type bore (a) with diameter larger than that of the cartridge chamber. The transition between the cartridge chamber of barrel (3) and the ring-like bore (a) has the form of two adjacent radii and a tangent between them.
Patent BG-66449-B1 (BG)
Title: Aerodynamically stabilized munition
Inventor: TOMOV LYUBOMIR
IPC: F42B10/24
Filed: 2010-01-28
Abstract: The invention relates to an aerodynamically stabilized munition that can be used in small arms with grooved or smooth-bore barrels, with calibers up to 60 mm. The said munition consists of a body in the shape of a truncated cone (2) at the top part and a cylinder (6) in the lower part, with proportions of the cone part to the cylinder part varying from 1:6 to 1:3 depending on the initial speed of the munition for the specific embodiment, the munition has a central longitudinal aperture with a proportion of the entrance opening (1) and the exit opening (7) surfaces of 1.38 to 1 for sub-sound velocities, and proportions of 1.22 to 1 for hypersonic velocities, it also comprises nozzles (4) creating a spinning motion of the munition around its axis, as well as cavities (3 and 5) where the propellant charge is placed. The advantage of the munition lies in that the proposed design enables the rectilinear motion to be maintained by the aerodynamic forces which are created as a result of the motion of the munition and act during the whole flight of the munition. The friction between the bullet and the barrel to achieve spinning motion that is typically present, is now avoided, and the energy obtained as a result of the jet force acting during the combustion of the propellant is transformed into kinetic energy of the munition with virtually no waste.
Patent CH-709854-B1 (CH)
Title: Procédé de fabrication d'un composant de structure d'horlogerie électro-formé comportant des pattes-support.
Inventor: CARLO ALBISETTI
IPC: G04B37/22
Filed: 2014-07-08
Abstract: L’invention concerne un procédé de fabrication d’un composant de structure d’horlogerie électro-formé (2) comportant des pattes-support (1): on réalise un substrat sacrificiel complémentaire au profil dudit composant de structure (2); on crée sur ledit substrat autant de paliers (4) que de pattes-support (1); on dispose des épargnes adéquates sur ledit substrat utilisé comme noyau; on met en œuvre un procédé d’électro-formage pour obtenir un composant électro-formé brut avec les sections de matière requises; on détruit le noyau et on dégage les épargnes; on procède à l’usinage de finition dudit composant de structure (2), au cours duquel on dégage les zones correspondant auxdits paliers pour obtenir les géométries de pattes-support (1) désirées, et on perce celles qui doivent l’être. L’invention concerne également un composant de structure d’horlogerie électro-formé (2) réalisé selon ce procédé et une pièce d’horlogerie comportant une carrure réalisée selon ce procédé.
Patent EP-1046447-B1 (EP)
Inventor: SCHULER ANDREAS
IPC: B22D41/26
Filed: 2000-03-02
Granted: 2005-08-17
Abstract: A rotary slide plate (10), with melt passage openings (16.1, 16.2) surrounded by wear resistant inserts (14.1, 14.2) having trailing section width at least as great as the opening diameter, is new. A rotary slide plate (10), made of a refractory ceramic matrix material (12), has two molten metal passage openings (16.1, 16.2) surrounded by one or more wear resistant inserts (14.1, 14.2) which are flush with the main plate surface and which have a width equal to or greater than the opening diameter at least at their trailing sections (14.11) relative to the plate rotational direc (D).
Patent EP-1207593-B1 (EP)
Inventor: TOBIAS GRAU
IPC: H01R25/14
Filed: 2000-10-20
Granted: 2004-09-22
Abstract: The fixing arrangement has a device (10) for attachment to the bearer element and a device for attachment to the bus bar (1) that is designed to engage in the current-carrying opening (2) in the bus bar. The device for attachment to the bus bar can be designed to engage in an undercut in the opening in the bus bar. Independent claims are also included for the following: an arrangement with a bus bar and fixing device and an attachment element for attaching a light to a bus bar.
Patent EP-1163908-B1 (EP)
Inventor: PARACCHINI SILVANO
IPC: A61K47/48
Filed: 2000-06-16
Granted: 2004-05-06
Abstract: A water-soluble complex of N-methylglucamine with an extract of Ginkgo biloba leaves, process for the preparation thereof and composition comprising the same.
Patent EP-1090983-B1 (EP)
Inventor: TAKEUCHI NAOHITO
IPC: D04H1/587
Filed: 2000-10-03
Granted: 2006-03-08
Abstract: A water-decomposable fibrous sheet includes water-dispersible fibers having a fiber length of at most 20 mm, and a gel compound.
Patent EP-1052049-B1 (EP)
Inventor: KIRCHBERGER PETER DIPL-ING
IPC: B23C5/08
Filed: 2000-04-28
Granted: 2005-08-31
Abstract: The machining tool (2) can in particular be used for the processing of differently shaped segments of a work-piece (1) like the bearing areas at a crankshaft. The tool (2) is designed in the shape of disk, can be rotated around a central axis and is provided with a row of cutting elements (211, 221) around its outer edge. One segment of the outer edge is equipped with cutting elements arranged in order to be used for milling (21) while a second segment closer to the axle can be used in turning (20). A third area can be used for clearing the surface (22).
Patent EP-1153061-B1 (EP)
Inventor: JENNINGS JOHN
IPC: D21H21/16
Filed: 2000-01-11
Granted: 2005-02-16
Abstract: Perfluoroalkyl-substituted amino acid oligomers or polymers obtainable from (A) an aliphatic diamino acid having 3 to 10 carbon atoms such as lysine, (B) a chain extender such as epichlorohydrin, a dihalide or an aliphatic diepoxide, (C) an amino-reactive allyl compound and (D) a perfluoroalkyl iodide, and, optionally, other reactants, are useful as grease-proofing agents for paper and are excellent foam stabilizers for Aqueous Fire-Fighting Foam (AFFF) formulations used on polar solvent fires.
Patent EP-1150578-B1 (EP)
Inventor: MAEKI JUHANI ILPO TAPIO
IPC: A23L27/40
Filed: 2000-01-12
Granted: 2005-03-30
Abstract: The invention relates to a physiological food salt product which consists primarily of minerals and contains hydrate forms of an alkaline earth metal ammonium chloride to control the taste, hygroscopic properties and physiological nutritional properties of the product. The invention also relates to the use of the product.
Patent EP-1147089-B1 (EP)
Inventor: FLOCKERZI DIETER
IPC: A61K31/435
Filed: 2000-01-12
Granted: 2005-12-07
Abstract: Compounds of the formula I,   
in which R1, R2, R3, R31, R4, R5, R51, R6, R13 and R20 have the meanings indicated in the description, are novel active bronchial therapeutics.
Patent EP-1173359-B1 (EP)
Inventor: BOYD WALTER K
IPC: F24F7/007
Filed: 2000-02-11
Granted: 2004-05-19
Abstract: A low speed cooling fan that is designed to cool individuals located in large industrial buildings. A fan with a diameter between 15 to 40 feet consisting of a plurality of blades, with each in the shape of a tapered airfoil, is driven by an electric motor to produce a very large slowly moving column of air. The moving column of air creates a uniformly gentle circulatory airflow pattern throughout the interior of the building thus promoting the natural evaporative cooling process of the human body at all locations inside the building.
Patent EP-1071517-B1 (EP)
Inventor: FUCHS KARL-HEINZ
IPC: B05B11/02
Filed: 2000-02-03
Granted: 2008-04-02
Abstract: The invention relates to a dispenser, especially a disposable atomizer (25), with a dispenser unit (11). Said unit contains a media container (12) which also forms the pump chamber and which is sealed by a piston-type stopper (14). When activated, said piston-type stopper is punctured by a hollow needle (16). The outlet nozzle (20) surrounds the dispenser unit to a large extent. The dispenser unit (11) can be introduced into an activating unit (26). According to one configuration, this activating unit is pin-shaped with a loading chamber (29). The dispenser unit is held in place by an activating push rod (30) which can be longitudinally displaced when activated by turning (33) and is prestressed by a spring (36). The dispenser is activated by a trigger device (39). The dispenser unit (11) can also be changed after use.
Patent EP-1177166-B1 (EP)
Inventor: LUKACS GYULA
IPC: A61P25/22
Filed: 2000-05-10
Granted: 2008-02-20
Abstract: La présente invention concerne un processus de préparation de (1R,2S,4R) -(-)-2[(2'- {N,N-diméthylamino} -éthoxy)] -2-[phényle] -1,7,7-tri- [méthyle] -bicyclo [2.2.1] heptane et des sels d'addition acides pharmaceutiquement acceptables de ceux-ci avec de hauts rendements et un degré de pureté élevé.
Patent EP-1200746-B1 (EP)
Inventor: FRISCHMANN ALBERT
IPC: F16B13/06
Filed: 2000-06-17
Granted: 2003-09-24
Abstract: The invention relates to a fastening element made from metal, having an expansion sleeve (2) and an expansion member (3), which expansion member (3) is axially displaceable on the shank of a threaded bolt (8), the threaded bolt (8) having on its forward end an end-stop in the form of an expander (9). On the threaded bolt (8), between the expander (9) and the expansion member (3), there is arranged a spacing element (10). In the event of a tensile load, the expander (9) enters the spacing element (10) and forms a deformation zone that corresponds to the length of the spacing element (10). As a result of the friction and deformation occurring in the deformation zone, overloads are absorbed and, consequently, the fastening element is prevented from coming out or the threaded bolt from breaking off.
Patent EP-1195074-B1 (EP)
Inventor: AHLARD DAVID
IPC: H04Q11/04
Filed: 2000-06-22
Granted: 2007-09-19
Abstract: A telecommunications data transmission system includes a transmission network having a plurality of nodes, a plurality of access nodes and a plurality of subscriber terminals connected to access nodes. The telecommunications data transmission system is adapted to support provision of multimedia telecommunications services and employ a resource reservation protocol. The resource reservation protocol is unique in that it permits users to specify a preference for a multiplicity of levels of QoS and to reserve a plurality of resource types. A user's preference, with regard to QoS, is recorded by elements of a Price Vector, each element of which corresponds to a notional "price" that a user is prepared to pay for a given level of said multiplicity of levels of QoS. A set of possible resource values for each resource type is recorded by the elements of a Resource Vector, each element of which corresponds to an available resource level for a given one of said plurality of resource types. The Price Vector is merged with the Resource Vector to produce a Downgrade Vector specifying resource levels, supported by a given application, which a user is prepared to accept in a descending order of user preference. The Downgrade Vectors are propagated through the transmission network, from node to node, in resource reservation messages.
Patent EP-1188006-B1 (EP)
Title: Differentiel
Inventor: SALG DITMAR
IPC: F16H48/20
Filed: 2000-06-17
Granted: 2002-09-11
Abstract: L'invention concerne un différentiel blocable, dans lequel une couronne de différentiel (2) est située entre un premier côté d'un carter de différentiel (3) et un couvercle (4). Cette couronne de différentiel est solidaire en rotation du couvercle (4) et du carter de différentiel (3), et son extension radiale est inférieure à l'ouverture (9) du carter de différentiel (3), servant au montage des satellites (10, 11). La couronne de différentiel (2) présente deux surfaces d'appui, la première (7) servant d'appui pour un accouplement (6) d'un différentiel blocable, et la deuxième (8) servant d'appui pour un accouplement (17) d'un différentiel autobloquant. Il est ainsi possible d'utiliser la même couronne de différentiel (2) et le même carter de différentiel (3) pour un différentiel blocable et un différentiel autobloquant.