baber/WOPTO huggingface dataset:
Patent AU-2006201584-C1 (AU)
Title: Compound for promoting the growth of neural cells
Inventor: HUANG CHUNG-YANG
IPC: C07D311/32
Filed: 2006-04-13
Granted: 2013-05-09
Abstract: Disclosed is a compound capable of promoting the growth and development of neurons, the proliferation of neural stem cells and inducing the neural stem cells to differentiate into neurons, which is represented by a general formula as (I). SI(I) wherein, R, represents - H, - OH, a linear or branched alkyl group with I to 3 carbon atoms, or an isoprene group; R2, R3, R4, R5, R6 and R7 represent - H, - OH, a linear or branched alkyl group with I to 3 carbon atoms, an isoprene group or a geranyl group represented by formula (II) or (III), respectively. CH3 Ha-I (II) CH3 (HI) The compound of the present invention can increase the survival rate of neural cells even at a low cellular density in a culture medium. The compound of the present invention can also promote the growth of neurons, which is revealed by the increase in the thickness, length and number of branches in the neurites (neural fibers). In addition, the compound of the present invention can be used to promote the development of neural stem cells and induce them to differentiate into neurons.
Patent AU-2007353993-C1 (AU)
Title: Urine measurement vessel and hose connection
Inventor: JAMES MICHAEL
IPC: A61F5/44
Filed: 2007-06-01
Granted: 2013-08-29
Abstract: A hose connection for an arrangement for collection of liquid from a patient is disclosed which connection comprises a first tubular member (1) to be in fluid connection with the patient and having one or more protrusions (3) arranged on an outer surface, and an outlet (2), and further comprises a collection bag (24) having an inlet to be connected to the outlet for collection of liquid coming through the first tubular member. The inlet comprises a second tubular member (5) being connected to the bag and adapted to receive and surround at least a part of said first tubular member. The second tubular member has one or more receiving means (6, 11) being engageable with the protrusions for providing a locked, but separable connection between the first and second tubular member.
Patent AU-2016203348-C1 (AU)
Title: Macrocyclic compounds as trk kinase inhibitors
Inventor: ANDREWS STEVEN WADE
IPC: C07D519/00
Filed: 2016-05-23
Granted: 2020-11-12
Abstract: [0469] Compounds of Formula I and pharmaceutically acceptable salts thereof, 
wherein ring A, ring B, W, m, D, R2, R2a, R3, R3a, and Z are as defined herein, are inhibitors of 
Trk kinases and are useful in the treatment of pain, cancer, inflammation, neurodegenerative 
diseases and certain infectious diseases.
Patent AU-2019266797-C1 (AU)
Title: Communication Method and Communications Apparatus
Inventor: SHAO HUA
IPC: H04W72/04
Filed: 2019-05-10
Granted: 2022-05-05
Abstract: Provided in the present application are a method and apparatus for determining the effective time of timing advance (TA). The method comprises: determining a first subcarrier interval from M subcarrier intervals, wherein the M subcarrier intervals are the subcarrier intervals corresponding to L carriers employed by the terminal device, where L≥M≥2; and determining the effective time of timing advance (TA) of each carrier in the L carriers according to the first subcarrier interval. Uplink timing synchronization between a terminal device and a network device can be ensured.
Patent AU-2021269302-C1 (AU)
Title: System and method for coupled detection of syntax and semantics for natural language understanding and generation
Inventor: BURCHARD PAUL
IPC: G10L15/00
Filed: 2021-11-16
Granted: 2022-03-31
Abstract: OF THE DISCLOSURE 
A method includes performing (410, 506), with at least one processing device (102), at 
least one of natural language understanding and natural language generation using both (i) a 
semantic word and clause representation generated from syntactically-labeled context and (ii) 
a syntax generated from common semantic relations between sequential words and clauses.  
The method could include generating (404) the semantic word and clause representation and/or 
generating (406) the syntax. The semantic word and clause representation and the syntax could 
be generated iteratively (402-406).
Patent RU-2167713-C1 (RU)
Inventor: VASIL EV N P
IPC: B01J37/04
Filed: 2000-02-08
Granted: 2001-05-27
Abstract: FIELD: catalyst production. SUBSTANCE: invention relates to preparing catalyst used for destruction of ozone in processes where ozone is involved, in particular in water conditioning, waste water treatment, treatment of semiconductors in electronic industry, sterilization in medicine and disinfecting in agriculture, etc. Catalyst is prepared by mixing manganese dioxide and copper oxide with bentonite clay followed by granulation, drying, grinding, and heat treatment of granules at 450-750 C. EFFECT: enabled preparation of water-resistant catalyst with high ozone-destruction and carbon monoxide-oxidation activities. 1 tbl, 3 ex
Patent RU-2175602-C1 (RU)
Title: Electric shaver
Inventor: EICHHORN REINHOLD
IPC: B26B19/04
Filed: 1998-08-04
Granted: 2001-11-10
Abstract: FIELD: home appliance instruments. SUBSTANCE: electric shaver includes body. Electric drive with driving member for transmitting driving motion to cutting member performing reciprocation motion and at least one cutter head having frame are mounted inside body. Electric drive is mounted in body with possibility of oscillation motion and it is driven to such motion by means of inner forces occurred at shaving operation. Oscillation motion of electric drive is transmitted to cutter head and the last is also driven to oscillation motion. EFFECT: improved design providing lowered vibration of shaver body, reduced noise, enhanced shaving characteristics. 51 cl, 9 dwg
Patent RU-2161933-C1 (RU)
Inventor: NEFEDOVA JU T
IPC: A61C5/00
Filed: 2000-04-05
Granted: 2001-01-20
Abstract: FIELD: medicine. SUBSTANCE: method involves illuminating alveolar process with yellow light beam and detecting dark spot at the place the filling material is available. Drill is directed to the spot and brought to the tooth canal top. EFFECT: avoided traumatic injuries.
Patent RU-2173376-C1 (RU)
IPC: E04C3/14
Filed: 2000-06-08
Granted: 2001-09-10
Abstract: FIELD: construction engineering; construction of spatial and flat coverings and ceilings. SUBSTANCE: beam is used in construction of composite-section wood beams ensuring tight joint between members so as to make it work as integral part. Joining members are essentially metal rods tilted through angle   ranging between 30 and 40 deg, and spaced apart through distance s which is within range h ≥ s ≥ 10d, where h is height of beam section, d is diameter of rods; the latter are driven in lower member of beam through depth l ≥ 20d. EFFECT: enhanced strength of joint. 3 dwg
Patent RU-2176780-C1 (RU)
Inventor: RED KIN S P
IPC: G01C21/12
Filed: 2000-08-30
Granted: 2001-12-10
Abstract: FIELD: precision instrument engineering, mainly gyroscopic one, applicable in designing of gyrocompasses and course-indicating devices of the analytical type. SUBSTANCE: for determining the angle of true course with the aid of the two-channel gyroscopic angular-rate sensor a preliminary phasing-in of the system of voltage measurement from standard resistances is carried out with the signs of projections of the earth rate horizontal component. The coefficients of the gyro drift model are determined. At gyrocompassing in the desired course position of the object the angles of inclination of the plane of the gyro input axes in pitch and roll, the object position latitude angle, voltages from the gyro standard resistances in the first and second channels are determined, and the value of the true course is determined analytically compensating for the projections on the input axes of the earth rate vertical component and gyro drift. EFFECT: provided determination of the true course in the conditions of a fixed inclined base. 3 dwg
Patent RU-2172270-C1 (RU)
Title: Displacement0type vessel with air layer under bottom
IPC: B63B1/38
Filed: 2000-11-22
Granted: 2001-08-20
Abstract: FIELD: shipbuilding; designing vessel with reduced wetted surfaces of bottom. SUBSTANCE: cavity formed in bottom is communicated with compressed air source and is bounded by side skegs provided with water-separating edges. Aft closing of bottom arch is found between skegs. At least one transversal planning step is mounted in cavity. Lower edge of planning step does not extend beyond boundaries of above-mentioned edges. Point of intersection of these edges lies in ship's CL, in fore section. Water-separating edge of each skeg lies in line of each n i  approximated elementary sections where 1<n i ≅10 6 . Sections form angle α i  with ship's CL which is taken within 0 ° ≅ α i ≅ 90 ° . Length L 1  of water-separating edge over each side skeg from point of their intersection in fore portion relative to maximum length L 2  is selected within 0,2≅L 1 /L 2 <1,0. Approximated elementary sections of water-separating edges are formed by planes located in zones of contact with water and air cavity form angle i at each β i -elementary section which is selected within 30 ° ≅ β i ≅ 170 ° . Intersection of water-separating edges does not extend beyond area where line of keel changes into stem. Angle α i  of water-separating edge of each skeg with ship's CL may gradually decrease from point of intersection of edges in fore portion towards aft portion. Skegs may be made in form of projections or inclined plates. EFFECT: possibility of forming cavity optimal shapes for maintaining similar layer in wide ranges of running speeds. 4 cl, 6 dwg, 1 tbl
Patent RU-2184799-C1 (RU)
Title: Galvanoplastic process of manufacture of models with complex structure
Inventor: BORISOV D S
IPC: C25D1/10
Filed: 2000-11-22
Granted: 2002-07-10
Abstract: FIELD: galvanoplastics. SUBSTANCE: galvanoplastic process of manufacture of models with complex structure includes application of negative images of sections of model on perforated metal plates by mastic producing electrically insulated wettable surface for electrolyte with subsequent formation of internal frame of model from them, electrolytic deposition of metal from it with ensuing dissolution of frame by electrolysis and electrolytic reconstruction of solid structure of model. EFFECT: reduced labor input to process of manufacture of metal models with complex structure. 1 cl, 8 dwg
Patent RU-2170410-C1 (RU)
Inventor: VOLKOV G I
IPC: G01C23/00
Filed: 2000-11-30
Granted: 2001-07-10
Abstract: FIELD: navigational complexes of multi- mission fighters. SUBSTANCE: navigational complex includes inertial navigational system, satellite navigational system, navigational computer, navigations information recorder, internal navigational system error computer, storage unit, computer of corrections to velocity and azimuthal angle components of gyroplatform of inertial navigational system. Output of inertial navigational system is connected with first input of navigational computer and first input of recorder. Output of satellite navigational system is connected with second input of computer and second input or recorder. Output of recorder is connected with input inertial system error computer whose output is connected with of storage unit. Output of storage unit is connected with third input of navigational computer and input of velocity and azimuthal angle component correction computer whose output is connected with fourth input of computer. EFFECT: enhanced accuracy, trouble-free operation and informative capacity. 1 dwg
Patent RU-2187531-C1 (RU)
Title: Method of processing industrial waste
Inventor: MEL NIKOV I I
IPC: C09K8/02
Filed: 2000-12-08
Granted: 2002-08-20
Abstract: FIELD: waste treatment. SUBSTANCE: invention relates to development of oil and gas deposits and devoted more particularly to processing spent drilling mud and/or drill cuttings into artificial land. The latter operation is accomplished by adding modified mossy peat with water-absorbing capacity at least 600 wt %, phosphorus-containing mineral fertilizers, and, additionally, anhydrous calcium oxide in amounts ensuring pH of aqueous extract of artificial land within the limits 6.2-6.8, said phosphorus-containing mineral fertilizers are added no earlier than 2-3 days after addition of anhydrous calcium oxide and said modified mossy peat being obtained by freezing of peat followed by drying in neutral gas flow at 50-60 C. Preliminarily prepared mixture of modified mossy peat with anhydrous calcium oxide can also be used. EFFECT: enabled utilization of waste. 3 cl, 1 dwg, 5 tbl
Patent RU-2186156-C1 (RU)
Title: Electrolyzer for production of magnesium and chlorine
Inventor: NIKOLAEV M M
IPC: C25C3/04
Filed: 2001-04-02
Granted: 2002-07-27
Abstract: FIELD: non-ferrous metallurgy, in particular, production of magnesium by electrolysis of fused salts. SUBSTANCE: the electrolyzer for production of magnesium and chlorine has an electrolytic compartment accommodating alternating anodes and cathodes, built-up cell separated from the electrolytic compartment by a separating partition with a V-shaped flow-over passage with a lug positioned below the passage inlet, the novelty is in the fact that the partition is made with a recess located in the upper part of the flow-over passage on the side of the electrolytic compartment and with a gas discharge passage positioned in its upper part over the entire length, having holes on the side of the built-up cell, and in the lower part of the partition over its entire length provision is made for at least three and more arched passages cambered from the bottom. EFFECT: enhanced service life of the partition, built-up cell and, thus, of the whole electrolyzer, and enhanced efficiency of operation of the system of gas discharge from the built-up cell. 2 dwg
Patent RU-2183297-C1 (RU)
Inventor: ZAKHVATOV E M
IPC: F16L51/02
Filed: 2001-07-20
Granted: 2002-06-10
Abstract: FIELD: building and machine engineering industry branches, namely compensation of temperature elongations of pipelines and vibrations transmitted from internal combustion engine to exhaust gas systems in motor vehicles. SUBSTANCE: compensator includes bellows and unit for limiting stroke of corrugations. End of limiting unit is mounted on inlet branch pipe of bellows; its other end is made with possibility for providing lengthwise and rotation motions of bellow corrugations through supporting member. Bellows have at least one wide corrugation arranged at side of inlet branch pipe. Limiting unit is elastic one; its supporting member is kinematically joined with said wide corrugation. EFFECT: enhanced reliability of pipeline. 9 cl, 3 dwg
Patent RU-2192520-C1 (RU)
Title: Autonomous restaurant
Inventor: BIRJUKOV I G
IPC: E04H3/02
Filed: 2001-11-02
Granted: 2002-11-10
Abstract: FIELD: construction industry. SUBSTANCE: autonomous restaurant includes building located on foundation which incorporates entry, accessory and working groups of premises. Foundation comes in the form of precast piles which carry horizontal foundation plate put on them and fitted with vertical wall-counterweight located in ditch. Vertical column is fixed in central part of horizontal foundation plate which upper end is tied by means of guys positioned radially to vertical foundation wall. On side opposite to guys upper end of column is linked with the use of braces to radial horizontal beams of frame roofing of restaurant building which inner ends are made fast to vertical column. Ceiling beams are located under radial beams of roofing, their inner ends are attached to vertical column and their outer ends are tied up with the aid of glazed inclined framed structures which limit jointly with beams of roofing and ceiling working group of premises that includes halls forming first section of restaurant building suspended above surface of water basin, placed above parapet of water basin embankment and located on one side of column. Second section of restaurant building including entry and accessory groups of premises resting against foundation plate is arranged on opposite side. EFFECT: construction of restaurant some premises of which are suspended above surface of water basin. 1 cl, 2 dwg
Patent RU-2213091-C1 (RU)
Inventor: DZHEMILEV U M
IPC: C07D333/08
Filed: 2002-03-25
Granted: 2003-09-27
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to method for preparing trans-3,4-dialkyltetrahydrothiophenes. Trans-3,4- dialkyltetrahydrothiophenes are prepared by interaction of 1-ethyl-trans-3,4-dialkylalumacyclopentanes with thionyl chloride SOCl 2  in the mole ratio 1-ethyl-trans-3,4-dialkylalumacyclopentanes : SOCl 2  = 10 : (10-14) in hexane solution at temperature 40 C for 6-8 h. Invention allows carrying out the reaction at reduced temperature using thionyl chloride instead toxic benzene. EFFECT: improved and safety preparing method. 1 tbl, 1 ex
Patent RU-2219921-C1 (RU)
Title: Agent for fluorescent diagnosis and photodynamic therapy on oncological and non-oncological diseases
Inventor: VOROZHTSOV G N
IPC: A61K47/30
Filed: 2002-04-10
Granted: 2003-12-27
Abstract: FIELD: medicine, oncology. SUBSTANCE: invention elates to agent for fluorescent diagnosis and photodynamic therapy based on using 5-aminolevulinic acid hydrochloride as a prosensitizing agent. Agent represents 5-aminolevulinic acid hydrochloride immobilized on biosoluble polymer that comprises a mixture of hydrophilic and lipophilic modifying components and a taste supplement. Agent represents buccal plate of the following composition, wt. -%: 5- aminolevulinic acid hydrochloride, 31-55; biosoluble polymer, 35-50; lipophilic component, 3-11; hydrophilic component, 2-8; taste supplement, 3-6. As a biosoluble polymer copolymer of vinylpyrrolidone, ethyl acrylate and acrylamide is used that is characterized by ratio of the parent monomers, wt.-% = 20:20:60, respectively, and molecular mass 200 000 1 000 000 Da. As a lipophilic addition the dispersions of hydrogenated fats, menthol oil, cacao oil or their mixtures are used. As a hydrophilic addition glycerol or polyethylene oxide with molecular mass 600- 4 000 Da or their mixtures are used. As taste supplements saccharin, calcium succaryl, aspartam or their mixtures are used. Proposed agent provides transmucose transport of 5-aminilevulnic acid hydrochloride in arterial and lymphatic systems of body that promotes to its selectivity for neoplasms in significant reducing its concentration in normal tissues, effectiveness of diagnosis and PhDTh. EFFECT: enhanced effectiveness and valuable medicinal properties of agent. 5 cl, 8 ex
Patent RU-2212950-C1 (RU)
Inventor: ZIMIN A V
IPC: B03D1/14
Filed: 2002-06-06
Granted: 2003-09-27
Abstract: FIELD: mineral concentration by methods of flotation; applicable in mining, metallurgical and other industries. SUBSTANCE: flotation machine includes compartment, aeration unit having impeller located round blade stator and connected with hollow shaft for air supply, circular trough installed round hollow shaft with circular clearance formed by inner wall of circular trough and external surface of hollow shaft. Area of circular clearance amounts up to, at least, 20% of area of compartment cross-section. Trough outer wall is located at angle of, at least, 10 dwg. Relative to vertical axis. Trough inner wall is vertical. Trough outer wall is higher than its lower wall. EFFECT: higher efficiency of flotation. 2 dwg
Patent RU-2224175-C1 (RU)
Inventor: SHARAPOV V I
IPC: F22D1/50
Filed: 2002-06-25
Granted: 2004-02-20
Abstract: FIELD: de- aeration of water; boiler plants. SUBSTANCE: proposed vacuum de-aeration plant has vacuum de-aerator with pipe lines for starting water heating agent and de-aerated water, starting water heater connected to starting water pipe line and heating agent heater connected to heating agent pipe line which are connected in their turn with heating medium pipe lines. Proposed unit is provided with dissolved oxygen content regulator for control of content of dissolved oxygen in heat-supply system. This regulator is connected with sensor showing content of dissolved oxygen in de-aerated water and with control members of pipe lines. EFFECT: enhanced reliability and economical efficiency. 1 dwg
Patent RU-2220755-C1 (RU)
Title: Method of separating fatty acid mixture c2-c6 fraction by gas-liquid chromatography technique
Inventor: ARDATSKAJA M D
IPC: B01D15/32
Filed: 2002-07-23
Granted: 2004-01-10
Abstract: FIELD: analytical methods in biology. SUBSTANCE: C2-C6-fatty acid fraction is separated for analysis by gas-liquid chromatography technique on column with fixed phase composed of polyethylene glycol/terephthalic acid copolymer. EFFECT: enabled isolation, separation, and determination of short-chain fatty acids with reduced weight (or volume) of biological sample. 4 cl, 9 dwg, 8 ex
Patent RU-2224053-C1 (RU)
Title: Bus arrangement of electrolyzers to win aluminum
Inventor: NIKIFOROV S A
IPC: C25C3/16
Filed: 2002-07-29
Granted: 2004-02-20
Abstract: FIELD: electrolytic winning of aluminum, updating of bus arrangements of electrolyzers with their lateral placement in bodies. SUBSTANCE: bus arrangement in compliance with invention has anode uprights located on input side of electrolyzer. Collecting buses with cathode bars connected to them pass along faces and under bottom of electrolyzer, are connected to anode uprights of electrolyzer next in path of current. Extreme collecting buses of cathode bus arrangement of output side are connected to buses of reverse direction of current connected to buses arranged on face sides. 5-15% of current of output side is tapped from each package with reverse direction of current. Connection points of packages with reverse direction of current to packages of buses of face sides are located between longitudinal axis of electrolyzer and its output side. EFFECT: raised current efficiency, reduced energy consumption thanks to diminished harmful effect of magnetic fields on molten aluminum. 1 cl, 1 dwg, 1 tbl
Patent RU-2221383-C1 (RU)
Title: Method of preparing grain for storage
Inventor: ERMOLENKO S A
IPC: C12P1/02
Filed: 2002-08-20
Granted: 2004-01-20
Abstract: FIELD: agriculture, in particular, treating grain before laying for storage. SUBSTANCE: method involves treating grain with propionic acid; using additive to propionic acid comprising immune stimulating substances, said additive being preparation produced from Mortierella sepedonioides micromycet biomass by predetermined process. EFFECT: simplified process of preparing grain for storage.
Patent RU-2216898-C1 (RU)
Title: Method for presowing treatment of corn seeds
Inventor: ROGACHEV A F
IPC: A01C1/00
Filed: 2002-09-30
Granted: 2003-11-27
Abstract: FIELD: agriculture, in particular, corn cultivation for production of seeds and silage hybrids. SUBSTANCE: method involves wetting grains in aqueous solution of biologically active substance, in particular, solution of natural mineral - bischofite; placing corn seeds in salt solution of bischofite heated to temperature of 70-90 C, with density of solution being 1.25-1.35 t/cu.m; exposing seeds to vibration through bischofite solution at frequency of 15.0-35.0 Hz for 15-30 min; sowing seeds into soil for one day. EFFECT: increased disease resistance and resistance to temperature differences of corn plants during sowing and of seedlings. 1 dwg, 9 tbl
Patent RU-2226946-C1 (RU)
Title: Method of preventing tobacco moldiness
Inventor: KVASENKOV O I
IPC: A01N63/30
Filed: 2002-10-16
Granted: 2004-04-20
Abstract: FIELD: tobacco industry. SUBSTANCE: invention relates to technology of postharvest treatment and storage of tobacco. In order to exclude necessity of preparing pure substances possessing immunostimulating activity, treatment of tobacco is carried out with immunostimulating agent, which is a preparation obtained from biomass of micromycet Mortierella nantahalensis according to special technology. Tobacco is then aged, dried, and treated with hot nitrogen containing vapors of a monobasic saturated organic acid. EFFECT: simplified tobacco treatment technology and enabled preparing tobacco for storage. 2 ex