baber/WOPTO huggingface dataset:
Patent RU-2150628-C1 (RU)
Title: Valve
Inventor: USHAKOV JU A
IPC: F16K31/02
Filed: 1998-10-23
Granted: 2000-06-10
Abstract: FIELD: flying vehicle control systems. SUBSTANCE: valve has body with delivery, control and drain passages which are separated from one another. Body is provided with two sleeves having coaxial bores inside them for movably receiving the pusher. Sleeves have holes on either side from pusher whose outer edges are engageable with shut- off members made in form of balls. One ball (on side of drain passage) is engageable with spring-loaded rod moving inside stator of electromagnetic drive also mounted on body. Control passage is brought in communication either with drain line or with delivery line depending on position of rod. Bush with spring-loaded plunger is fitted in valve body. End face of plunger is engageable with shut-off member on side of delivery line. Amount of motion of balls and their diameters, as well as forces of spring acting on balls on side of drain and delivery lines respectively are related by ratio of 1:10. Outer surface of rod is coated with non-magnetic material. EFFECT: enhanced reliability and safety of structure; possibility of creating relationship of hydrodynamic forces in inner cavities of valve ensuring preset requirements for disconnection of valve. 2 dwg
Patent RU-2155445-C1 (RU)
Title: Method for generation of single-band signal in transistor transmitter and device which implements said method
Inventor: SUDAKOV JU I
IPC: H04B1/04
Filed: 1999-04-21
Granted: 2000-08-27
Abstract: FIELD: radio engineering. SUBSTANCE: method for generation of single-band signal involves generation of modulation signal, which has amplitude constituent of signal to be generated, by means of automatic amplitude control system. Then, method involves power amplification of modulation signal by means of high-efficiency power gate amplitude modulator with pulse-width modulation, and sending amplified signal through low-pass filter to collector circuit of composite transistor of high- power output synchronized self-oscillator. At the same time, synchronization signal, which contains frequency constituent of single-band signal to be generated, is sent by low-power master self- oscillator, which is controlled using frequency-control automatic regulation system directly through regulated attenuator, i.e. without power amplification. Said frequency-constituent signal is sent to sensitive synchronization circuit of same high-power synchronized self-oscillator, which synthesizes and outputs transmitter output signal. EFFECT: increased efficiency. 2 cl, 8 dwg
Patent RU-2146232-C1 (RU)
Title: Compound for prevention of carbonate, sulfate and iron oxide deposits
IPC: C02F5/14
Filed: 1999-06-09
Granted: 2000-03-10
Abstract: FIELD: prevention of carbonate, sulfate and iron oxide deposit; breaking carbonate salt deposits on heat-and-mass transfer surfaces; circulating water supply systems. SUBSTANCE: proposed compound contains hydroxyethyldene diphosphonic acid, zinc compound, sodium light sulfonate and water at following relationship of components, mass-%: 15 to 40; 0.1 to 7.0 and 10 to 30; water remainder. EFFECT: enhanced efficiency of heat-and-mass exchange at simultaneous inhibiting of corrosion; enhanced stability of compound in storage. 2 tbl
Patent RU-2155227-C1 (RU)
Title: Strain of bacterium vibrio cholerae cholerae 5 serovara ogava as producer of antibody to choleraic ogava serum
Inventor: ANDREEVSKAJA N M
IPC: C12R1/63
Filed: 1999-06-07
Granted: 2000-08-27
Abstract: FIELD: medicine, microbiology. SUBSTANCE: strain Vibrio cholerae cholerae 01KM 193 5 serovara Ogava is a producer of antibodies. Strain is used for preparing choleraic agglutinating Ogava serum. Strain shows good sequences of operon of gene determining synthesis of subunits A and B of choleragen. Strain shows high antigenic properties. In immunization of horses and rabbits with O-antigen the strain stimulates formation of specific antibodies in high titers. Invention can be used for laboratory diagnosis of cholera and for immunological and genetic investigations also. EFFECT: enhanced activity and specificity of choleraic Ogava serum. 2 ex
Patent RU-2156305-C1 (RU)
Title: Method of preparing synthetic tanner for clear skins
Inventor: CHURSIN V I
IPC: C14C3/20
Filed: 1999-12-09
Granted: 2000-09-20
Abstract: FIELD: leather industry. SUBSTANCE: preparation consists in that amino compounds (urea, cyclic ethyleneurea, or melamine), lignosulfonates, and formaldehyde are condensed for 1 to 3 h. EFFECT: improved quality of tanner and leather. 2 tbl
Patent RU-2153572-C1 (RU)
Inventor: ISHKAEV R K
IPC: E21B33/138
Filed: 1999-12-07
Granted: 2000-07-27
Abstract: FIELD: oil-and-gas producing industry. SUBSTANCE: method relates to methods of preservation of reservoir properties of producing formation during their primary drilling. Method includes treatment of well wall with jet of drilling mud flowing out of side nozzle of colmatage sub and containing finely dispersed fraction in the form of finely dispersed hydrophobic material with particles sizing from 0.1 to 100 mcm. Said drilling mud is supplied to well wall surface layer at velocity of 70-80 m/s with its concentration of 0.02-0.03 wt.% during drilling in. Finely dispersed hydrophobic material may be used in the form of swollen graphite or white black, or aerosil, or perlite. Prior to supplying of finely dispersed hydrophobic material to drilling mud, it is mixed with oil and surfactant in the following ratio of components, wt.%: finely dispersed hydrophobic material, 0.02-0.03; oil, 10; surfactant, 0.01; drilling mud, the balance. EFFECT: strengthening of well wall in drilling due to increased efficiency of isolation of permeable formations at the moment of their primary drilling in. 3 cl, 1 dwg, 1 tbl
Patent RU-2169371-C1 (RU)
Title: Способ дифференциальной диагностики ретинобластомы от ретинита коатса
Inventor: LIKHVANTSEVA V G
IPC: G01N33/52
Filed: 1999-12-08
Granted: 2001-06-20
Abstract: Изобретение может быть использовано в медицине, а именно в офтальмоонкологии. У пациента осуществляют забор крови, получают сыворотку, в которой определяют концентрацию эритропоэтина, и при его величине 173-230 пкг/мл устанавливают диагноз ретинобластомы, а при отсутствии ЭПО - ретинит Кoатса. Способ более точен, объективен. 1 табл.
Patent RU-2155021-C1 (RU)
Inventor: VASILEVSKAJA V I
IPC: A61H31/02
Filed: 1999-12-22
Granted: 2000-08-27
Abstract: FIELD: medical engineering; applicable under conditions of first aid, extremal medicine, in anesthesiology, reanimatology and intensive therapy, and in replacement of temporarily lost ventilation function of organism. SUBSTANCE: apparatus has control pulse generator with regulator of ventilation frequency, regulator of minute pulmonary ventilation, regimes switch, gas flow distributor, manual control member of artificial pulmonary ventilation, patient valve, patient line, valve of additional inhalation, safety valve, concentration setter, pressure stabilizer, pressure gage, inhalation unit. Apparatus under conditions of controlled artificial pulmonary ventilation, manual artificial pulmonary ventilation and inhalation forms oxygen-air mixture with preset concentration of oxygen and maintains its value continuously within preset range of regulation of minute ventilation, and maintains invariably preset frequency of inhalation. Breathing bag is prevented from abnormal inflation and pressure in patient respiratory tracts is controlled over. EFFECT: extended functional potentialities of apparatus. 6 dwg
Patent AU-2002227015-C1 (AU)
Title: Processes and synthetic intermediates for preparing N-arylacridancarboxylic acid derivatives
Inventor: HANDLEY RICHARD S
IPC: C07D401/04
Filed: 2001-12-07
Granted: 2002-08-06
Abstract: Synthetic processes and intermediates are disclosed for the preparation of N-arylacridancarboxylic acid derivatives. The derivatives are esters, thioesters, amides and sulfonimides. A key feature of the processes is the preparation of N-aryl substituted intermediates by formation of a bond between the nitrogen atom of the acridan ring and a carbon atom of another aromatic or heteroaromatic ring compound. The arylation reaction is catalyzed by a palladium catalyst. The N-arylacridancarboxylic acid derivatives are useful in methods for producing light and in assays for peroxidase enzymes and enzyme inhibitors and in assays employing enzyme-labeled specific binding pairs.
Patent AU-2003251690-C1 (AU)
Title: Device for preparing a beverage
Inventor: DENISART JEAN-PAUL
IPC: E06B3/67
Filed: 2003-08-05
Granted: 2008-12-04
Abstract: The invention relates to a device for preparing a beverage, comprising: -a water reservoir ( 1 ); -a chamber ( 5 ) that is connected to said reservoir for delivering water; -means ( 17 ) for filling said chamber with water; -means ( 16 ) for emptying water from the chamber; -a compressed gas reservoir ( 2 ) with a three-way valve ( 4 ) for displacing said means so as to empty the chamber; and -a conduit ( 14 ) for conveying the water from the chamber to an extraction head.
Patent AU-2004203379-C1 (AU)
Title: Washing machine
Inventor: JUNG HYE SUN
IPC: D06F39/12
Filed: 2004-07-23
Granted: 2005-02-17
Abstract: The present invention provides a washing machine, by which washing and dewatering capabilities are enhanced. The present invention includes a housing (10), a tub (20) provided within the housing (10) to reserve water therein, a drum (30) rotatably provided within the tub (20) to perform washing on a laundry therein, and at least one lifter 100 projected on an inner circumference of the drum (30) at a first predetermined height to lift the laundry to fall from a second predetermined height wherein the laundry is prevented from being stuck between one side of the at least one lifter (100) and the drum (30).
Patent AU-2010202039-C1 (AU)
Title: Direction-finding method and installation for detection and tracking of successive bearing angles
Inventor: BRINKMANN KEVIN
IPC: G01S3/805
Filed: 2010-05-19
Granted: 2012-04-05
Abstract: - 50 Abstract The invention relates to a direction-finding method for detection and tracking of successive bearing angles of sound-emitting targets, wherein intensity plots of 5 successive clock cycles in a waterfall plot show bearing traces of successive bearing angles, and preferred bearing traces are marked by a tracker. In order to automate the setting and deletion of trackers, starting from trace state vectors, which are determined at the time t = k - 1, are each associated with one bearing trace and each have a bearing angle as well as its time derivative, which is re 10 ferred to as the bearing rate, and possibly an intensity and its time derivative, which is referred to as the intensity rate, and trace errors associated with the trace state vectors for the time t = k, predicted state vectors are together with predicted estimation errors. In this case, the prediction of each predicted state vector and of its estimation error are used as the basis for the approximation of a 15 time profile of a bearing trace with linear subelements as target motion model dynamics. Each predicted bearing angle or each predicted intensity is calculated from the sum of the bearing angle or intensity determined most recently at the time t = k -1 and a most recently determined bearing rate or intensity rate, mul tiplied by the clock cycle, of the same bearing trace. Measured bearing angles 20 and/or intensities are examined for an association probability of association with one of the bearing traces. As a function of a determined association probability, a measured bearing angle and possibly a measured intensity are calculated, to gether with a predicted bearing angle and possibly a predicted intensity, to form an estimated bearing angle and possibly an estimated intensity at the time t = k . 25 The estimated value or values determined in this way, together with the esti mated bearing rate and possibly estimated intensity rate, form the trace state vector of the relevant bearing trace. When a plurality of measured bearing angles and possibly a plurality of measured intensities are associated to form a bearing trace, the respective estimated values are added in a weighted form, forming the 30 trace state vector of this bearing trace. The trace state vector provides the output variables of the trace state vector predicted in the next clock cycle for the rele vant bearing trace for prediction of t = k to t = k + 1. Bearing traces formed in this way are displayed as a function of a trace quality. The invention also relates to a correspondingly designed direction-finding instal 35 lation. [Figure 2] -- -- -- - 3 pmz 2%2.n 2ipo *2 pr I Zmeas(k 60.,, proz 0aa. proz 2ea 2 meas meas meaw 0 (k ~~~r--- - -~ -_ _ - -<~ -~ 2L T d.2 G &,(klk)L~ q- 1)(lk +3 (k)lk i 1 k-1-2q /(-Ik2q k)k-/-2 O~i/ik No.1 N o. 0I (l-l ZmeaFIQ. 2 208.16j< , 2
Patent AU-2019203028-C1 (AU)
Title: Power tool system
Inventor: WHITE DANIEL J
IPC: H02J7/02
Filed: 2019-04-30
Granted: 2020-12-03
Abstract: C:\Interwovn\NRPortbl\DCC\AAR\18761794 _.docx-30/04/2019 
ABSTRACT 
A power tool includes a housing, a brushless direct current (BLDC) motor including a 
rotor and a stator having at least three stator windings corresponding to at least three phases 
of the motor, the rotor being moveable by the stator when the stator windings are 
appropriately energized within the corresponding phases, each phase being characterized by 
a corresponding voltage waveform energizing the corresponding stator winding, the motor 
being configured to operate within an operating voltage range, and a power supply interface 
arranged to receive at least one of AC powerfrom an AC power supply having a first nominal 
voltage or DC power from a DC power supply having a second nominal voltage, the power 
supply interface configured to output the AC power via an AC power line and the DC power 
via a DC power line. A motor control circuit is provided to receive the AC power line and the 
DC power line and supply electric power to the motor at a voltage level corresponding to the 
operating voltage range of the motor from at least one of the AC power supply and/or the DC 
power supply, the motor control circuit including: a rectifier circuit configured to convert an 
alternating signal on the AC power line to a rectified voltage signal on a DC bus line, and a 
power switch circuit configured to regulate a supply of electric power from at least one of the 
DC bus line and/or the DC power line to the motor.
Patent RU-2163445-C1 (RU)
Inventor: BESSEREZHNOV A S
IPC: A23C9/127
Filed: 2000-02-09
Granted: 2001-02-27
Abstract: Изобретение относится к пищевой промышленности и медицине. Закваска состоит из видов Bifidobacterium bifidum, В. longum, B.adolescentis, Lactobacilus acidophilus, L.plantarum, L.casei, Lactococcus lactis, L.cremoris, L. diacetylactis, Streptococcus thermophilus, Lactobacillus bulgaricus, L. helveticus, Escherichia coli M-17, Propionibacterium thechnicum, P.shermanii в соотношении по объему 1:1. Закваска для кисломолочных продуктов обеспечивает повышение выхода продуктов метаболизма и микробной массы, что необходимо для нормализации микрофлоры кишечника при дисбактериозе.
Patent RU-2165866-C1 (RU)
Inventor: KOZIN V M
IPC: B63B35/08
Filed: 2000-02-07
Granted: 2001-04-27
Abstract: FIELD: shipbuilding; submarine vessels breaking ice cover by resonance flexural gravitational waves. SUBSTANCE: method consists in forming hydraulic impact under ice. Gas cooled to low temperature is fed under ice to area of highest point of wave crest (first after ship's stern) at the moment of beginning of breaking ice cover. EFFECT: enhanced efficiency of ice breaking. 2 cl, 2 dwg
Patent RU-2160996-C1 (RU)
Inventor: MAMADZHANOV A T
IPC: A23L21/10
Filed: 2000-06-06
Granted: 2000-12-27
Abstract: Изобретение относится к пищевой промышленности, в частности кондитерской и консервной, и может быть использовано при производстве, преимущественно, конфитюра, джема, повидла, подварки, припаса или мармелада из овощей. Способ предусматривает мойку и очистку от кожуры моркови и тыквы. Бланширование овощей с последующим их измельчением и выдерживанием в 0,8-2,0%-ном растворе лимонной кислоты в течение 10-30 мин. Уваривание подготовленных таким образом овощей с сахаром и внесение в процессе уваривания пектина белокачанной капусты и 45-55%-ный раствора лимонной кислоты. При этом на каждые 100 кг моркови берут 100-200 кг тыквы, 105-180 кг сахара, 2-4,5 кг пектина белокачанной капусты и 2-4,5 кг лимонной кислоты. Способ позволяет получить пищевой продукт из овощей, обладающий вкусом и ароматом абрикоса с увеличенным сроком хранения за счет получения стабильной структуры, устойчивой к расслаиванию. 9 з.п. ф-лы.
Patent RU-2168697-C1 (RU)
Inventor: BAZILEVICH V M
IPC: F42B14/00
Filed: 2000-06-30
Granted: 2001-06-10
Abstract: FIELD: artillery armament. SUBSTANCE: the artillery shell consists of an ogival head with a fuze, conical base and a cylindrical portion with the upper and lower bourrelets with bands located at its edges. At least one additional bourrelet is positioned on the cylindrical portion between the upper and lower bourrelets. The additional bourrelets are located on the cylindrical portion uniformly. EFFECT: enhanced close grouping of shots, reduced erosion wear of shells. 4 dwg, 2 tbl
Patent RU-2170348-C1 (RU)
Inventor: GRIGASHKIN G A
IPC: H02K7/18
Filed: 2000-07-04
Granted: 2001-07-10
Abstract: FIELD: drilling of boreholes. SUBSTANCE: invention is intended to supply power to autonomous down-hole navigation and geophysical devices in process of drilling. Turbo-generator has leak-proof stator put on immobile hollow shaft, rotor supported in bearings anchored on immobile hollow shaft and protected by sealing units. Rotor comes in the form of external frame, on edges of its outer side turbine blades are mounted and permanent magnets are installed on inner side. Electric connectors are positioned on both sides of shaft. One of sealing units is fitted with spring and is mounted for axial movement. It provides for compensation of pressure and thermal expansion of lubricating liquid present in bearing units and in gap between rotor and stator. Leak-proof stator comes in the form of monolith made of nonconducting and nonmagnetic material, for instance, glass reinforced plastic. EFFECT: prolonged service life and enhanced functional reliability of turbo-generator, increased power of it with simultaneous reduction of mass and overall dimensions. 1 cl, 1 dwg
Patent RU-2179031-C1 (RU)
Inventor: KUSHNEROVA N F
IPC: A61P1/16
Filed: 2000-10-19
Granted: 2002-02-10
Abstract: Изобретение относится к медицине и может использоватся в качестве гепатопротектора, а также средства, повышающего сопротивляемость организма к воздействию веществ техногенного происхождения, стрессовым ситуациям, алкогольным отравлениям. Сущность изобретения: предложен спиртовой экстракт гребней древянистой лианы лимонника китайского - Schizandra chinensis (Turez. ) Baill с содержанием до 40% полифенольных соединений. Средство повышает интегральную антирадикальную активность печени. 5 табл.
Patent RU-2185942-C1 (RU)
Title: Method for making non-detachable joints by explosion welding
Inventor: ATROSHCHENKO EH S
IPC: B23K20/08
Filed: 2001-02-07
Granted: 2002-07-27
Abstract: FIELD: manufacture of flat blanks by explosion welding of steel with aluminum, titanium, steel. SUBSTANCE: method comprises steps of placing between charge of explosion matter and propellant plate intermediate wedge-shaped member of inert material with angle 3-20 degrees. Relation of specific mass of intermediate member to specific mass of propellant plate is in range (0.009-0.6). Relation of specific mass of intermediate member to that of charge of explosion matter is in range (0.0036- 1.129). It is possible to control in wide range speed of contact spot at welding due to changing inclination angle of surface of intermediate member and its material. EFFECT: improved quality of welded joint. 1 dwg
Patent RU-2186806-C1 (RU)
Title: Composition for fabricating solid fiber boards
Inventor: NIKOLAEV N E
IPC: B27N3/04
Filed: 2001-03-22
Granted: 2002-08-10
Abstract: FIELD: manufacture of building materials. SUBSTANCE: composition suitable for dry- or wet-compaction fabrication of fiber boards contains filler in the form of wood fibers, petroleum-polymer resin modified by carboxylic acids or their anhydrides and sodium or potassium hydroxide (as synthetic resin), and additive in the form of magnesium phosphate or alumino-boron-phosphate concentrate, or orthophosphoric or sulfuric acid, all in specified proportions. EFFECT: improved waterproofness, reduced cost price of produce, and expanded technological possibilities. 2 tbl, 5 ex
Patent RU-2194952-C1 (RU)
Inventor: KIM GOO-KHVA
IPC: B22D11/18
Filed: 2000-07-18
Granted: 2002-12-20
Abstract: FIELD: metallurgy. SUBSTANCE: invention refers to gear and method measuring level of surface of molten metal in electromagnetic process of continuous casting with the use of A C electromagnetic field. Detection coil is formed to determine sum of magnetic field created by induction coil and of induced magnetic field based on eddy current in molten metal. Arithmetic unit is created to find surface level of molten metal by removal of change of applied magnetic field caused by change of current supplied to induction coil from output signal of detection coil. Change of output signal of detection coil which is outcome of change of applied magnetic field or change of surface level of molten metal is employed to measure surface level of molten metal. EFFECT: raised measurement accuracy of level of surface of molten metal, increased quality of surface of cast product, reduced duration of process of manufacture of products made of steel, saving of energy. 9 cl, 5 dwg
Patent RU-2183115-C1 (RU)
Inventor: BATURINA L N
IPC: A61K31/485
Filed: 2001-06-29
Granted: 2002-06-10
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: invention relates to medicinal preparations with spasmolytic and analgetic effect. Pharmaceutical composition comprises components taken in the following ratio of active components, wt. %: bromisoval, 20-40; paracetamol, 10-25; caffeine, 5-10; phenobarbital, 1- 5; papaverine hydrochloride, 2-10; ephedrine hydrochloride, 0.5-2; codeine phosphate, 0.5-5; atropine sulfate, 0.02-0.05; pharmaceutically acceptable filling agents, the balance. The proposed composition shows the more broad spectrum of analgetic activity. EFFECT: improved valuable medicinal properties, enhanced stability of composition. 3 cl, 3 tbl
Patent RU-2194957-C1 (RU)
Inventor: FREJMAN V B
IPC: G01K7/02
Filed: 2001-11-02
Granted: 2002-12-20
Abstract: FIELD: measurement technology, measurement of temperature and pressure of gas flows. SUBSTANCE: facility has ring case housing circular sections leak-tight separated and heat-insulated one from another. Sections form leak-tight central space of facility and temperature transmitters with ring deceleration chambers. Each deceleration chamber houses thermocouple, transmitter of impact and transmitter of static pressure formed by intake holes of pulse tubes. Pulse tubes are fixed tight in holes of wall of central space so that impact pressure transmitter is placed in axial symmetry with inlet hole of chamber and static pressure transmitter is located behind its outlet hole. Thermocouple junction is brought out through wall of central space into ring space of chamber and is located in section between its inlet and outlet holes. Pulse tubes and thermocouples are brought out through central space for connection with recording equipment. EFFECT: enhanced operational reliability of gas transporting equipment. 1 dwg