baber/WOPTO huggingface dataset:
Patent LV-14262-A (LV)
Title: Communication system provided with combined wavelength multiplexing equipment
Inventor: IVANOVS Ģirts
IPC: G02B6/28
Filed: 2010-11-08
Abstract: Invention relates to the telecommunications industry, specifically to the optical transmission systems. Gradually increasing of the transmission speed is possible in two ways: first, to change the transmission system for next generation transmission apparatus that are economically disadvantaged, whether to complement the existing systems with the multi-level encoding format and create a spectrally efficient wavelength division multiplexing system. The last of these options is realized in invention scheme and allows partial replacement of elements in the optical transmitter and receiver associated with the encoding format. The aim of the invention is to increase a spectral efficiency of wavelength division multiplexing system. This goal is achieved using multi-level encoding format in the second channel of transmission system. This encoding format is characterized by a compact power spectral density, which allows data channels to deploy a 0.15 nm or 18.75 GHz range between adjacent channels, thus achieving a higher spectral efficiency of the overall system.
Patent LV-12402-A (LV)
Inventor: BIDERMANIS LAIMONIS
IPC: C04B38/02
Filed: 1998-06-08
Abstract: The present invention pertains to the building materials and could be used for production of bricks, blocks and other lightweight ceramics' goods. The ceramic mass comprises clay (M) 30 to 80 weight-ratio, dolomite (D) 20 to 70 weight-ratio and burn-able additions, for example 5 to 23,5 weight-ratio sawdust or polishing-dust. The offered mixture for ceramic mass allows to sink firing-temperature and allows to permit increases of mechanical strength as result of hydraulic hardening-process. The goods are made by using quasi-dry pressing method at pressure of 10 MPa. The goods are dried and fired during one and half hours at the temperature of 800 0C and after that are hydraulic hardened 30 min. Hydraulic hardening-process is realised by immersing in water and after that goods are kept 2 weeks in moist area (optimal regime). The mechanical strength is increased for fired goods to 105-341 % as result of hydraulic hardening-process.
Patent LV-12621-A (LV)
Title: Inertia motor
Inventor: KUZNECOVS JURIJS
IPC: F03G3/00
Filed: 1999-08-17
Abstract: An invention relates to the domain of mechanics, namely, to the devices for transforming the linear displacement of inertial masses into a unidirectional motion of the whole system of interacting elements. The aim of an invention is to raise efficiency of transformation of cyclic linear displacement of inertial elements into the unidirectional rotation of interacting elements. The proposed design of the inertial motor (fig.1) contains the following elements: chassis (1) connected with a pair of symmetrically arranged guiding channels (2, 3), inside each of them there are placed inertial elements (4, 5) with masses m1 and m2 equal to each other, while their centres are lasted symmetrically at distance L from the mass centre C of chassis (1). The number of pairs of the guiding channels (2, 3) and, correspondingly, the number of inertial elements (4, 5) is n where n is equal or greater than 1. The drive of the inertial elements can be made, for example, as linear electric motors with laminated stators (6, 7) and armature windings (8, 9), which are arranged along the wall of each of the guiding channels (2, 3), while inertial elements (4, 5) function as the rotor of the motor. The guiding channels (2, 3) can be made in the shape of cylinders, while inertial elements (4, 5) can be made as plungers, with the mechanism of distribution and feeding of compressed gas (8) through connecting members (10, 11). The inertial motor offered can be used as a hyroscope or a drive for rotation of spatial constructions under zero gravity, for example, working modules of space stations.
Patent MD-970235-A (MD)
Title: Microcellular crystalline material, process for obtaining thereof and using thereof in washing compositions
Inventor: ZATTA AGOSTINO
IPC: C01B39/20
Filed: 1997-06-26
Abstract: There is claimed a microcellular crystalline material titled zeolite A-LSX ha-ving in waterless form thereof an oxide molar compound, according to the formula (1):
Patent ME-P28408-A (ME)
Title: Liquid active substance dispenser for w.c. bowl
Inventor: PAGANI FABIO
IPC: E03D9/03
Filed: 2002-10-21
Abstract: The dispenser comprises a bottle ( 11 ) for containing the active substance (R) in the liquid state and provided with an exit mouth ( 12 ) for the active substance (R), and a support means ( 20 ) for supporting said bottle ( 11 ) in an inverted position, in a position subjected to the action of the flushing water flow. The support means ( 20 comprises, for containing the active substance, a reservoir ( 21 ) located in a position subjected to the action of the flushing water flow and arranged to receive the mouth ( 12 ) of the bottle, and a member ( 30 ) positioned in said containing reservoir ( 21 ) to close the mouth ( 12 ) of the bottle ( 11 ); there is also provided for the active substance at least one passageway associated with said closure member ( 30 ) to enable the active substance to pass from the internal chamber of the bottle ( 11 ) to the containing reservoir ( 21 ). The containing reservoir ( 21 ) defines a volume for containing a quantity of active substance which closes said passageway for the active substance.
Patent YU-169584-A (YU)
Title: Process for making derivatives of 2-amino-5-hydroxi-4-methylpyrimidine
Inventor: WAY H
IPC: A61K9/00
Filed: 1984-10-02
Abstract: Novel 2-amino-5-hydroxy-4-methylpyrimidines and substituted amino derivatives thereof useful as inhibitors of leukotriene synthesis for the treatment of pulmonary, inflammatory and cardiovascular diseases, cancer and psoriasis. In addition these compounds are cytoprotective and therefore useful in the treatment of peptic ulcers. A process for the preparation of such active compounds by ring rearrangement of 2-amino-5-acetyloxazole, pharmaceutical compositions containing the novel active compounds and compositions containing these compounds in combination with other anti-inflammatory agents or gastric anti-secret- t ory agents.
Patent YU-44903-A (YU)
Title: Processing technology of selfsupporting ceramic mold for investment casting of titanium and its alloys
Inventor: BOBIC ILIJA
IPC: B22C9/00
Filed: 2003-06-04
Abstract: The wax model is dipped into the suspension of titanium organic compound with addition of ZrO2 powder, the wet model is then poured with ZrO2 powder and after drying, the process is repeated in order to form primary ceramic layers. To avoid processing of a massive gypsum "block mold", secondary ceramic layers are directly formed on primary layers by means of dipping the wax model with previously formed primary layers into the suspension (ES) containing ethyl silicate, ethyl alcohol, hydrochloric acid and zirconium silicate powder, the wet model is poured with the "molochite" powder (a mixture of 2SiO23Al2O3 compounds) and in this way the first secondary layer is obtained. The procedure of drying, dipping into the suspension (ES) and pouring with the "molochite" powder is repeated 5-7 times, until the wax model is coated with ceramic layers with the total thickness of about 8 mm. The coated model is inserted into the electro resistance furnace previously preheated at 900°C, wax instantaneously evaporates and ceramic shell mold is baked during 3 hours at 900°C, hereupon powder is switched off, the mold is cooled down upon furnace and up to room temperature, and the cool ready-made ceramic shell mold is taken out of the furnace.
Patent RS-54304-A (RS)
Title: Amlodipine bezylate tabletes with improved stability
Inventor: FEKETE PAL
IPC: A61K31/4422
Filed: 2002-12-17
Abstract: The invention relates to amlodipine bezylate tablets with improved stability of the active ingredient and reduced in weight containing microcrystalline cellulose, a lubricant and a disintegrating agent. Said tablets comprise 4-6 % by weight of amlodipine bezylate as active ingredient together with 87 to 94 % by weight of microcrystalline cellulose, 1-5 % by weight of a disintegrating agent, 0.5 to 1.5 % by weight of a lubricant and 0.2 to 1.0 % by weight of colloidal silicon dioxide. The invention also relates to a process for the preparation of the said tablets.
Patent AP-832-A (AP)
Title: 3-Tetrahydrofuran and tetrohydropyrinol ephynolsporens and analogues.
Inventor: BATESON JOHN HARGREAVES
IPC: C07D501/54
Filed: 1991-07-22
Granted: 2000-05-03
Abstract: B-Lactam antibiotics of formula (I) or a salt thereof: wherein R1 is hydrogen, methoxy or formamido; R2 is an acyl group;CO2R3 is a carboxy group or a .carboxylate anion, or R is a readily removable carboxy protecting group; R represents up to four substituents; X is S,SO,S02,0.or CH2; m is 1 or 2;and n is 0, useful in the treatment of bacterial infections in humans and animals.
Patent AP-837-A (AP)
Title: Synergistic Insecticide and acaricide compositions containing insect-pathogenic fungus.
Inventor: KERN MANFRED
IPC: A01N63/30
Filed: 1995-12-12
Granted: 2000-05-15
Abstract: Novel synergistic compositions for controlling insects and Acarina The invention relates to insecticidal and acaricidal compositions of silafluofen and at least one entomopatho-genic fungus, such as, for example, Beauveria bassiana. '
Patent AU-1018597-A (AU)
Title: Method and device for the common regulation of several electric motors driving the driving wheels of a motor vehicle
Inventor: BOSSONEY LUC
IPC: B60L9/18
Filed: 1997-01-15
Abstract: An electric vehicle drive system has several asynchronous electrical machines (11,12) each coupled to drive wheel (13,14), a polyphase supply unit (2) and a regulator (6) which uses a reference signal (SR) which represents the speed of one of the wheels. In traction mode each wheel is continually monitored for slip. If one wheel slips and at least another doesn't a speed signal (NM1,NM2) is selected for the non slipping drive wheel which turns the quickest, or if all the wheels slip a change signal (NF1) is used to produce the reference signal (SR). This first change signal represents the speed of a drive wheel immediately before it starts to slip. In the braking mode, where the electrical machines are driven by the wheels each wheel is continually monitored for locking. In the selection stage if at least one wheel is locked a speed signal is selected (NM1,NM2) which corresponds to the drive wheel which turns the quickest. If all the wheels are locked a second change signal (NF1) is used to produce a reference signal (SR) which represents the speed of a drive wheel immediately before locking.
Patent AU-1032400-A (AU)
Title: A process for producing a spray dried, agglomerated powder of baby food, whole-milk or skim-milk, and such powder
Inventor: SORENSEN JENS MOURITS
IPC: F26B3/12
Filed: 1999-11-09
Abstract: Concentrates of baby food, whole-milk and skim-milk are spray dried to produce agglomerated powders having low content of grains as defined herein. High-quality products are obtained by avoiding re-wetting process steps by using flexible internal filters delivering a compact flow of fine particles to the section in the lower portion of the spray dryer where the possibilities are optimal for contact with moist particles of suitable moisture content and the risk for contact with wet droplets and hot drying air is small.
Patent AU-1038295-A (AU)
Title: Glazing system for buildings
Inventor: JANSSON BORJE
IPC: E04B2/72
Filed: 1994-11-09
Abstract: PCT No. PCT/SE94/01055 Sec. 371 Date Jun. 17, 1996 Sec. 102(e) Date Jun. 17, 1996 PCT Filed Nov. 9, 1994 PCT Pub. No. WO95/13439 PCT Pub. Date May 18, 1995Glazing system in buildings for facades, roofs, glass enclosures and windows for example and comprising glass elements with at least two glass panes (3, 4) joined at a distance from one other. The panes are connected in the form of a frame along certain edge areas at a distance from these, so that tracks extending inwardly from the edges are formed between the panes. The elements are intended to be mounted on a framework comprising framework elements (15) with portions (16) for contact of the elements during fastening to the framework by means of fastening elements (18) extending in said track. Where the fastening elements are to be positioned, protector elements. (7) are arranged having both a U-shaped portion, which is arranged to surround the edge of the glass pane (4) facing the framework, as well as an extra flange (6) which extends in the track and connects to the U-shaped portion so that a space is formed for a portion of the fastening element (18). This part extends in the track from a connection (19) with the framework positioned outside the edge of the pane (3). Both the flanges of the strip for the U-shaped portion of the strip positioned outside the pane hereby provide a lining between the pane and the framework and the fastening element (18) respectively when they are pressed against the pane.
Patent AU-1204600-A (AU)
Title: Systems and methods for sequencing by hybridization
Inventor: PREPARATA FRANCO P
IPC: C12Q1/68
Filed: 1999-10-13
Abstract: The systems and methods described herein relate to nucleic acid probes comprising a pattern of universal and designate nucleotides, or "gapped" probes, and the use of sets of gapped probes in sequencing by hybridization to determine the sequence of nucleic acid sequences. The inclusion of universal nucleotides in the probes allows for efficient and rapid sequencing of longer nucleotide sequences than can be sequenced using traditional probes. The systems and methods described herein also relate to apparatus for sequencing nucleic acids which include gapped probes, as well as computer systems capable of analyzing data generated using gapped probes in such apparatus.
Patent AU-1210383-A (AU)
Title: Filter aktiebolaget svenskt mjolksocker
Inventor: OSTLUND GUNNAR
IPC: B01D29/50
Filed: 1983-03-07
Abstract: A filter, especially suitable for liquids which are difficult to filter and comprising a closed cylindrical filter container (1) having an inlet (5) for the liquid to be filtered and an outlet (7) for the filtrate and enclosing a filter unit (3) comprising one or more filter elements (13-15) which are mounted substantially concentrically inside the filter container (1). At one end, preferably the bottom end in case of vertically standing containers, the filter container has a bottom cover (2) which can be opened, and the filter element or elements (13-15) are mounted so that they can be extracted from and be retracted into the filter container (1) through said cover (2). The filter unit may comprise several filter elements (13-15) formed as separate units and mounted concentrically inside each other. The filter elements are designed so that an inner filter element over a collar (16-18) carries and is sealed against the adjacent outer filter element. Each filter element comprises an annular cylinder chamber, in which the filtrate is collected and can be removed through collection chamber (45) from which the filtrate is removed from which
Patent AU-1241783-A (AU)
Title: Polypeptide composition comprising variable regions of immunoglobulins
Inventor: MOORE KEVIN W
IPC: C12N15/13
Filed: 1983-03-11
Abstract: Transformed expression vectors or plasmids carry a ds DNA sequence that codes for only a desired part of a polypeptide chain of a protein or enzyme and is equipped for initiation and termination codons at the 5 min - and 3 min -termini respectively of said DNA sequence; in particular they carry a ds DNA sequence that codes for a variable region of a light or heavy chain of an immunoglobulin specific for a predetermined ligand but lacks nucleotides coding for aminoacid residues superfluous to said variable region. Methods for their preparation and hosts transformed by them are also disclosed. Cultivation of such transformed hosts yields the desired polypeptides, which can be isolated. Preferred polypeptides are provided in the form of compositions containing the variable regions of the light and heavy chains of immunoglobulins, since these are useful especially for diagnosis and therapy.
Patent AU-1460697-A (AU)
Title: Distributed connection-oriented services for switched communications networks
Inventor: DOBBINS KURT
IPC: H04L12/56
Filed: 1996-11-15
Abstract: Method and apparatus providing connection-oriented services for packet switched data communications networks. Directory services include distributed discovery of MAC addresses and protocol alias addresses. Topology services include a link state topology exchange among switches, which provides each switch with a complete topology graph of the network. This enables an access switch receiving a data packet to determine a complete path from a source end system to a destination end system. Another service includes resolution of broadcast frames to unicast frames, in order to reduce the amount of broadcast traffic. Policy restrictions may be applied prior to connection setup. Path determination services enable multiple paths from a source to a destination. Connection management includes source routed mapping of connections on the desired path. A distributed call rerouting service is provided wherein if a link on an active path fails, each switch receives a topology change notification and unmaps any connection involving the failed link. A broadcast/unknown service provides restricted flooding of nonresolvable packets. Furthermore, connection-oriented switching is provided based on the source and destination MAC addresses as a connection identifier. Still further, resolution of networks outside the switch domain is enabled by access switches listening for network and server route advertisements and maintaining best routes to said networks and servers. The best route metrics may be combined with best path metrics to determine a path from a first access switch to an egress switch connected to the external network.
Patent AU-1556600-A (AU)
Title: Method for preparing a protein composition and an infant formula containing same
Inventor: JOST ROLF
IPC: A23C9/142
Filed: 1999-11-17
Abstract: The invention concerns a method for preparing a protein composition for an infant formula whereof the composition of amino acids is similar to that of human milk, which consists in treating a mammal's milk by microfiltration, then in demineralizing content it by electrodialysis without resorting to decationization by ion exchange.
Patent AU-1570283-A (AU)
Title: 2-heterocyclic-1,3-bis-(1h,-1,2,4-triazoll-1-yl)propan-2-ols
Inventor: COOPER KELVIN
IPC: C07D407/14
Filed: 1983-06-10
Abstract: 2-Heterocyclyl-1,3-bis(1H-1,2,4-triazol-1-yl)propan-2-ols are antifungal agents useful in the treatment of fungal infections in humans and other animals.
Patent AU-1609297-A (AU)
Title: Electrochemical method and electrode
Inventor: HAYFIELD PETER CHARLES STEELE
IPC: C23F13/16
Filed: 1997-01-31
Abstract: PCT No. PCT/GB97/00293 Sec. 371 Date Oct. 6, 1998 Sec. 102(e) Date Oct. 6, 1998 PCT Filed Jan. 31, 1997 PCT Pub. No. WO97/29220 PCT Pub. Date Aug. 14, 1997An electrochemical electrode of a tube of porous titanium suboxide with a contact connection to an electrical supply.
Patent AU-2016295-A (AU)
Title: Microbicides
Inventor: ZEUN RONALD
IPC: A01C1/00
Filed: 1995-05-19
Abstract: Plant microbiocidal agent (A) comprises synergistic amounts of at least two components from compound (I), chosen from tetraconazole (Ia) or bromuconazole (Ib), and cyprodinil (II), in a carrier. All components may be present as their salts or metal complexes.  An Independent claim is also included for plant replicative material treated with (A).
Patent AU-2317500-A (AU)
Title: Rotary power unit
Inventor: GREEN EDWARD
IPC: F04B1/04
Filed: 2000-02-03
Abstract: A rotary power unit, comprising a housing having a circular opening and a plurality of bores extending along a radial axis from a center of the opening, a nodular rotor mounted within the opening of the housing and coaxially rotatable within the opening. The nodular rotor comprises a plurality of nodes equally distributed along the bounding circle thereof and the number of nodes is an odd integer less than the number of bores in the housing. A plurality of replaceable cylinder modules are fixedly receivable within a respective bore within the housing. Each cylinder module comprises a piston slidable within a cylinder, a piston actuating member associated with a each piston and a work unit associated with a cylinder head at a distal end the cylinder. Each piston is displaceable along the radial axis between a Top Dead Center (TDC) and a Bottom Dead Center (BDC), the pistons being biased into the BDC. The nodular rotor is fitted with a radial thrust reducing arrangement for engagement with respective piston actuating members.
Patent AU-2359692-A (AU)
Title: Improvements in and relating to flexible containers
IPC: B65D88/18
Filed: 1992-09-15
Abstract: The liner is made of flexible plastics material and comprises at least one suspension member for connecting the liner to an outer container in a predetermined orientation. The suspension forms a vent for the expelling of air from the liner. The liner is preformed and may be folded into an air-free configuration and then secured the outer container each suspension means of the liner being connected to an upper part of the container. The liner is designed to be of such a size relative to the container in which it is to be placed that on connection with the suspension to the container, the liner, on filling, conforms to the internal dimensions of the container.
Patent AU-2370792-A (AU)
Title: Very low temperature ashing (vlta)
IPC: G01N31/12
Filed: 1992-06-16
Abstract: PCT No. PCT/SE92/00428 Sec. 371 Date Feb. 2, 1994 Sec. 102(e) Date Feb. 2, 1994 PCT Filed Jun. 16, 1992 PCT Pub. No. WO93/03363 PCT Pub. Date Feb. 18, 1993.A method and system for Very Low Temperature Ashing (VLTA). In one embodiment, there is provided a method of ashing solid fuel or combusted or partly combusted fuel or any organic and inorganic matrix which contains minerals in a furnace with a partial pressure less than atmospheric pressure including the step of mixing of oxygen and helium with a total pressure less than the atmospheric pressure and producing a plasma in which the mineral components in the samples are not being affected essentially, wherein the proportion of the gas mixture achieve a surface temperature not exceeding 150 DEG  C. on the sample. In an alternative embodiment, there is provided a method of ashing solid fuel or combusted or partly combusted fuel or any organic and inorganic matrix which contains minerals in a surface with a plasma including the step of regulating the proportion between oxygen and helium by a reduction of oxygen content, wherein the surface temperature shall not exceed 150 DEG  C. and the temperature being controlled during the entire ashing procedure.
Patent AU-2507792-A (AU)
Title: Asymmetric syntheses
IPC: B01J/
Filed: 1992-08-20
Abstract: This invention relates to asymmetric syntheses in which a prochiral or chiral compound is contacted in the presence of an optically active metal-ligand complex catalyst to produce an optically active product.