baber/WOPTO huggingface dataset:
Patent RU-2151996-C1 (RU)
Title: Enclosing construction
Inventor: MESJATS A A
IPC: F41H11/08
Filed: 1998-05-15
Granted: 2000-06-27
Abstract: FIELD: anti-infantry nonexplosive obstructions for equipment of positions of troops and protection of military and industrial objectives. SUBSTANCE: enclosing construction is made in the form of a concertina, whose coils are interconnected in circumference by clamps in staggered rows. The coils are made of barbed-wire belt with an insulated power cable flared in it, which is connected to the electronic control panel via terminal connectors. EFFECT: enhanced retaining properties. 6 dwg
Patent RU-2129630-C1 (RU)
Title: Method of molding articles from fibrous suspension and machine for its embodiment
Inventor: BUGAEV V K
IPC: D21J7/00
Filed: 1998-05-20
Granted: 1999-04-27
Abstract: FIELD: industrial production of articles from fibrous suspensions. SUBSTANCE: method includes precipitation of fibers on latticed female die under the effect of pressure differential across precipitated layer formed by hot compressed air acting on suspension and drying of precipitated layer with this air. In the course of drying fiber precipitated layer, it is premolded with heating by means of latticed male die heated by passing hot compressed air. In so doing, rarefaction is created under fiber layer. The machine for embodiment of the method has closed working chamber with molding table and latticed female die mounted therein; closed water-receiving bottom plate and molding box with latticed male die movably installed in working chamber and connected with drive of vertical motion. Working chamber has removable tight cover fixed by quick-acting clamping devices and engageable during opening with molding box. Molding box is connected with drive by tubular columns passing through sealed holes in cover and communicating the molding box hollow with sources of compressed air and rarefaction. Electric heaters of air may be installed inside tubular columns. EFFECT: production of relatively thick-walled and large-sized bulk articles with high productivity and reduced power consumption. 4 cl, 1 dwg
Patent RU-2152107-C1 (RU)
Title: Method for decreasing thyristor locking time
Inventor: GEJFMAN E M
IPC: H01L21/26
Filed: 1998-08-31
Granted: 2000-06-27
Abstract: FIELD: electronic equipment, in particular, design and production of thyristors. SUBSTANCE: method involves uniform radiation of rectifying regions of thyristors by flow of fast electrons or protons and additional localized radiation in order to create region, which has increased recombination and is located under control electrode and adjacent cathode region edge with width of 200-500 mcm. Amount of additional localized radiation conforms to conditions Ф = (t 1 /t 2 -1)/(τ pcer •K τp ) or Ф = (t 1 /t 2 -1)(t 1 •K tq ), where K τp  is rate of degradation of life time of non- equilibrium charge carriers upon radiation; t1, t2 are thyristor locking times measured before localized radiation, so that both values are measured in same mode, but negative current pulse is applied to thyristor control circuit upon t2; τ pcer  is life time of non- equilibrium charge carriers in control electrode region before localized radiation, K tq  is rate of locking time degradation upon additional localized radiation. EFFECT: possibility of device operations at higher frequencies with decreased losses. 2 cl, 3 tbl
Patent RU-2152190-C1 (RU)
Title: Apparatus for carrying out perosseous osteosynthesis
Inventor: FURDJUK V V
IPC: A61B17/66
Filed: 1998-09-23
Granted: 2000-07-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has reduction units and fixing units with tightening screws are mounted on elongated frame having slits on parallel walls. The reduction units are designed as slider members having threaded distance bushings and movement nuts on slider bodies. The fixing unit are shortened smooth bushings and irregular shape clamps having fixing members for being used with perosseous fixing members. EFFECT: high rigidity in fixing fractured bone fragments; accelerated treatment course. 2 cl, 6 dwg
Patent RU-2147145-C1 (RU)
Inventor: ESEKHIN V M
IPC: G08B25/00
Filed: 1998-12-31
Granted: 2000-03-27
Abstract: FIELD: computer engineering, in particular, detection of unauthorized intrusion, smoke, water leakage, gas escape, alarm signal generation, operations of actuating mechanisms, illumination control, owner simulation. SUBSTANCE: device has central processing unit for monitoring and control, global bus, input-output units, alarm detectors, fire detectors, gas detectors, environment pollution detectors, air temperature detectors, water detectors, water supply breakers, devices which turn on and off illumination equipment and electric equipment, device which control heating, multiple-channel telephone line signal device, acoustic signal device, optical signal device, repeated call making unit. EFFECT: increased functional capabilities due to possibility to monitor and control home equipment, supporting voice protocol, sound service, simulation of owner presence and animal presence, remote voice message transmission through telephone lines. 11 dwg
Patent RU-2137939-C1 (RU)
Title: Device for fine cleaning and magnetic modification of fuel for internal combustion engine
Inventor: RYBKIN V F
IPC: F02M27/04
Filed: 1999-03-10
Granted: 1999-09-20
Abstract: FIELD: mechanical engineering; cleaning of fuel. SUBSTANCE: housing of device with outlet union and cover with inlet union are made of nonmagnetic material. magnetic system is formed by coaxially installed ring-shaped permanent magnets pointed to each other by like poles and provided with ring alignment insert made of non-magnetic material. Each magnet is placed between inlet and outlet shells made of ferromagnetic material and is provided with central ring space for swirling the fuel passing through holes of inlet shell. Cylindrical projection of inlet shell and central hole of outlet shell form ring clearance to let fuel pass through chamber formed by conical surfaces made on end face of cylindrical projection, on outlet shell and on inner surface of outlet part of housing. Inner surface of cover is made either conical or cylindrical and is furnished with metal strainer and fine gauze to clean fuel delivered into device. Ring fastening strainer and gauze is made of ferromagnetic material. EFFECT: increased speed and completeness of fuel combustion, reduced toxicity of exhaust gases, and provision of fuel economy. 6 cl, 1 dwg
Patent RU-2151754-C1 (RU)
Title: Method of preparing portland cement clinker
IPC: C04B7/44
Filed: 1999-10-01
Granted: 2000-06-27
Abstract: FIELD: building materials industry. SUBSTANCE: method comprises heat treating original raw mix, adding calcium oxide thereto during heat treatment process. Calcium oxide is added to raw mix in amount of 2-20% based on weight thereof, 10-30% of general amount of calcium oxide being added at 1000-1300 C, the remaining calcium oxide being added at 1301-1500 C. Raw mix is composed of carbonate and clay components. Raw mix comprises correcting additives. EFFECT: intensified process of preparing portland cement clinker, increased C 3 S content and greater starting strength of cement. 3 cl
Patent AU-2001270936-C1 (AU)
Title: Nucleic acid molecules encoding plant cell cycle proteins and uses therefor
Inventor: INZE DIRK
IPC: C07K16/16
Filed: 2001-05-14
Granted: 2014-01-16
Abstract: The invention provides isolated nucleic acids molecules, designated CCP nucleic acid molecules, which encode novel cell cycle associated polypeptides. The invention also provides antisense nucleic acid molecules, recombinant expression vectors containing CCP nucleic acid molecules, host cells into which the expression vectors have been introduced, and transgenic plants in which a CCP gene has been introduced or disrupted. The invention still further provides isolated CCP proteins, fusion proteins, antigenic peptides and anti-CCP antibodies. Agricultural, diagnostic, screening, and therapeutic methods utilizing compositions of the invention are also provided.
Patent AU-2004213989-C1 (AU)
Title: Communication receiver with an adaptive equalizer
Inventor: BLANZ JOSEF J
IPC: H04L25/02
Filed: 2004-02-18
Granted: 2010-03-04
Abstract: In a wireless communication system, a method for estimating a transmitted signal is disclosed. A wireless signal is received that includes a pilot channel and at least one other channel. A transmitted signal is estimated using an equalizer and the received wireless signal. The equalizer includes a filter with a plurality of taps that are adapted through use of an adaptive algorithm that uses an estimated pilot estimated from the received wireless signal. The pilot channel is transmitted in the wireless signal that included the at least one other channel. The estimated pilot is extracted and provided to the adaptive algorithm.
Patent AU-2006308847-C1 (AU)
Title: Compositions and methods for treating and diagnosing cancer
Inventor: GURNEY AUSTIN
IPC: G06K9/00
Filed: 2006-10-31
Granted: 2012-05-10
Abstract: The present invention relates to compositions and methods for characterizing, treating and diagnosing cancer. In particular, the present invention provides a cancer stem cell profile, as well as novel stem cell cancer markers useful for the diagnosis, characterization, prognosis and treatment of cancer and in particular the targeting of solid tumor stem cells.
Patent AU-2014289001-C1 (AU)
Title: Neurodegenerative disorders
Inventor: GREENFIELD SUSAN
IPC: C07K7/64
Filed: 2014-07-04
Granted: 2019-04-04
Abstract: A cyclic polypeptide, derivative or analogue thereof, comprising an amino acid sequence derived from the C-terminus of acetylcholinesterase (ACh E), or a truncation thereof.
Patent AU-2018415044-C1 (AU)
Title: Self-powered, wireless real-time monitoring, multi-parameter fluorescent tracer system and method
Inventor: LI SHUCAI
IPC: G01N33/18
Filed: 2018-05-31
Granted: 2024-01-18
Abstract: A multi-parameter wireless real-time monitoring self-powered fluorescent tracing system and method. The system comprises: a multi-parameter test probe (2) used to collect data at least comprising a water level and the concentration of fluorescein in water, and send the collected data to a control unit (1); an intelligent hydraulic DC charging device (3) comprising a rotating impeller (35) and a generator (31) connected to each other, wherein the rotating impeller (35) is driven by a water flow, and the generator (31) can convert mechanical energy generated by the water flow into electric energy; and the control unit (1) comprising a data recording module (113), a cellular data communication module (112), and a remote instruction control module (111), wherein a remote terminal uses the water level and the speed of the water flow to perform a fitting correction calculation on a dynamic water flow rate. The system can measure the flow speed of water, a water level, turbidity, conductivity, and the concentration of fluorescein in the water over a long period of time, use a terminal device to remotely view test data at a specific time or in real time, and correct a real-time flow rate parameter, so as to obtain the total recycling mass of a river measurement section within a preset time.
Patent RU-2169258-C1 (RU)
Title: Method of equalization of injectivity profile in injection wells and restriction of water inflows to producing wells
Inventor: DOBROSKOK B E
IPC: C09K8/90
Filed: 2000-11-15
Granted: 2001-06-20
Abstract: FIELD: oil producing industry; applicable in development of oil pools at late stage. SUBSTANCE: method includes injection of isolating composition based on polymer, cross-linking agent and water into formation. Isolating composition is used in form of dispersion in water of carboxymethyl cellulose, polyacrylamide and cross-linking agent with the following amounts of components, wt.%: carboxymethyl cellulose 0.1-3.0; polyacrylamide 0.005-0.5; cross-linking agent 0.01-0.2; the balance water. Isolating composition, before gel formation is forced into formation to distance ensuring exclusion of influence of pressure differential on gel up to safe level. In high injectivity of well, isolating composition contains additionally filler in amount of 0.5- 10.0 wt.%. EFFECT: higher oil recovery from pool. 2 cl, 3 ex
Patent RU-2180795-C1 (RU)
Title: Device for endoscopic manipulations on major duodenal papilla located in parapapillary diverticulum
Inventor: MIRINGOF A L
IPC: A61B17/94
Filed: 2000-11-16
Granted: 2002-03-27
Abstract: FIELD: medicine, may be used in operative endoscopy. SUBSTANCE: the device has an extension piece on the end of a fobroduodenoscope with side optics. The extension piece has a vacuum sucker and a slot for the working duct and peephole. The vacuum sucker is made for installation on the mucous coat around the diverticulum and turning-out of the diverticulum in the lumen of the duodenum. EFFECT: provided endoscopic manipulations on the major duodenal papilla located in the diverticulum. 7 dwg
Patent RU-2190728-C1 (RU)
Title: Device for trenchless laying of pipe-lines by method of puncture
IPC: E02F5/18
Filed: 2001-03-05
Granted: 2002-10-10
Abstract: FIELD: construction engineering, applicable for arrangement of concealed passages in construction of pipe-lines, underground communication cable lines and electric power transmission lines. SUBSTANCE: device has a hollow tapered end piece connected to a rod through a hinge installed on rotation supports, with a rod, vibrator of circular vibrations in the form of a roller resting on the inner surface of the hollow working end piece, vibrator drive installed in the laid pipe- line and connected to the rod, and a haulage mechanism. The rod is installed on the rotation supports on the flange fastened on the frond end of the laid pipe-line, if viewed in the direction of puncture. EFFECT: simplified construction and enhanced reliability of the device. 3 dwg
Patent RU-2195545-C1 (RU)
Inventor: KHAMINOV N I
IPC: E21B33/13
Filed: 2001-08-14
Granted: 2002-12-27
Abstract: FIELD: oil producing industry, particularly, workover of producing and injection wells. SUBSTANCE: method includes singling-out of flushed zones, cutting-out of parts of flow string corresponding to formation thickness; simultaneous removal of cemented ring; successive injection of plugging and hardening slurries. Injection is effected at pressure exceeding the formation pressure by 8-15 MPa. Then after process shut-in for time required for cement setting, noncased wellbore is reamed up to diameter exceeding bit nominal diameter by 14-18%. EFFECT: intensified oil recovery and higher oil production rate of formations by increased production rate of producing wells and equalized injectivity of injection wells.
Patent RU-2199862-C1 (RU)
Title: Method of preparing candied berries
Inventor: PRICHKO T G
IPC: A23B7/10
Filed: 2001-10-02
Granted: 2003-03-10
Abstract: FIELD: food industry for conservation with sugar using. SUBSTANCE: method involves saturation of prepared raw material with sugar in syrup with 50-75% content of dry substances, and with addition of food salt with polyvalency metal selected from a group of macro- and microelements at temperature lower than that of boiling syrup up to content of dry substances in raw material equal to 50-55%. Then mixture is dried up to moisture content of 20-25%. EFFECT: improved organoleptical properties and reduced losses of native biologically active substances. 3 cl
Patent RU-2214896-C1 (RU)
Title: Diffusion welding method
Inventor: LJUSHINSKIJ A V
IPC: B23K20/16
Filed: 2002-03-22
Granted: 2003-10-27
Abstract: FIELD: manufacture of precision units having parts of different type materials, for example in machine engineering and instrument making for producing precise members and their joints. SUBSTANCE: method comprises steps of placing between welded surfaces intermediate gasket of material forming eutectic alloy at least with one of welded materials; selecting temperature of welding process in accordance with temperature of eutectic formation; using soaking time period at welding temperature in range 3 - 5 min; setting welding pressure at process of heating parts to welding temperature in range 0.8 - 0.9 of yield limit of material of intermediate gasket; at time moment of creating eutectic setting zero pressure. EFFECT: desired quality and strength of welded joints at keeping properties of welded materials. 1 ex
Patent RU-2215209-C1 (RU)
Title: Idling stroke ratchet mechanism
Inventor: FOMICHEV A V
IPC: F16D41/12
Filed: 2002-04-10
Granted: 2003-10-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: idling stroke ratchet mechanism has driven axle shaft with ratchet and driving gear. Rotary catch fixed on driving gear end is engageable with ratchet and connected through pin with ring, which is provided with braking surface and is axially spring-loaded to mated braking surface. Driven axle shaft has annular bead with mated braking surface on its end. Circumferential slots are formed on mated braking surface. Ring braking surface is made wavy in peripheral direction. Roller members are positioned in circumferential slots for engagement with wavy braking surface. Ratchet mechanism may be used in devices where automatic reversal of driven link is required depending on direction and rotational speed of driving link, as well as in mechanisms for connecting shafts in case driven shaft is to take up torque of certain sign. EFFECT: increased operating time of reversal mechanism and increased sensitivity of mechanism to variations in rotational speed of driving link. 3 dwg
Patent RU-2209667-C1 (RU)
Title: Hammer-type grinder
Inventor: SYSUEV V A
IPC: B02C13/02
Filed: 2002-04-11
Granted: 2003-08-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: hammer-type grinder has grinding chamber, rotor, and discharge window for returning insufficiently ground grains. Discharge window is formed in side wall of grinding chamber. Grinder is further equipped with charging bin communicated with charging window, and separating chamber made in the form of pipe inclined with respect to vertical plane in the course of rotation of rotor. Outer wall of pipe is made in the form of logarithmic spiral at junction site of pipe with grinding chamber and discharge throat to reduce air flow draft. Grinding chamber is connected to separation chamber. EFFECT: increased efficiency of separation process and reduced power consumption. 2 dwg
Patent RU-2216576-C1 (RU)
Title: Device for extraction of oil by dissolvent from an oil-bearing material
Inventor: PETRIK A A
IPC: C11B1/10
Filed: 2002-04-16
Granted: 2003-11-20
Abstract: FIELD: fat-and-oil industry. SUBSTANCE: The device for extraction of oil by dissolvent from an oil-bearing material may be used for extraction of oil from oil-bearing vegetables. The device for extraction of oils by dissolvent from a oil-bearing material consists of a body with a cover, two rotors supplied with a shaft, radial partitions forming segments, pressing bottoms, discharge spouts and the synchronous drive, the block of circular sprinkling of oil-bearing material with dissolvent. At that rotors consist of four tiers and each tier is composed of eight segments, of which the first five segments are supplied with the block of circulating sprinkling of an oil-bearing material with dissolvent, the sixth segment is a zone of the dissolvent flow, the seventh segment is a zone of the material unloading and the eighth segment is a zone of loading of the material. EFFECT: the invention allows to create the device of higher productivity on a material, ensuring upgrading quality of extracted oil, decrease of metal consumption, increase of concentration of miscella and decrease of power consumption for its consequent distillation as well as decrease of occupied production space. 2 dwg, 1 tbl
Patent RU-2225064-C1 (RU)
Title: Multiphase power converter substation
Inventor: VINOGRADOV A V
IPC: H02J3/36
Filed: 2002-06-06
Granted: 2004-02-27
Abstract: FIELD: converter engineering; power supplied for aluminum electrolysis series. SUBSTANCE: proposed multiphase power converter substation incorporates twelve-phase converters of p design alternates with respect to phase-shifting part of converter transformer power winding connected to at least one part of low-voltage winding of step-down power transformer; twelve-phase converters are installed so that difference in positive voltage shift angles α between adjacent pairs of twelve-phase converters is minimal and if angle α exceeds 15 electrical degrees, its actual value is found from equation α act  = 30 el. deg. - α. EFFECT: enhanced power characteristics including power factor and efficiency. 1 cl, 2 dwg
Patent RU-2221374-C1 (RU)
Title: Method for preparing of grain for storage
Inventor: KVASENKOV O I
IPC: A23B9/26
Filed: 2002-08-20
Granted: 2004-01-20
Abstract: FIELD: postharvest treatment of grain before laying for storage. SUBSTANCE: method involves treating grain with propionic acid comprising additive of chitosan, arachidonic acid and eicosapentaenic acid for forming film on surface of each corn; using as source of chitosan, arachidonic acid and eicosapentaenic acid for adding to propionic acid, said source being preparation produced by sequential extracting of Mortierella dichitoma micromycet biomass with the use of non-polar extractant in above- critical state, water, alkaline, water, acid, water, alkaline and water, with following joining of first extract with solid residue. EFFECT: simplified process.
Patent RU-2232245-C1 (RU)
Inventor: KUROCHKIN B M
IPC: E21B4/02
Filed: 2003-04-01
Granted: 2004-07-10
Abstract: FIELD: drilling equipment engineering. 
     SUBSTANCE: device has stator with inner screw teeth, rotor with outer screw teeth, number of which is by one less than number of stator teeth, and rotor axis is displaced relatively to stator axis for eccentricity value which is equal to half of radial height of teeth, supporting assembly including a shaft, axial and radial supports, device for transferring rotation and axial load from rotor to shaft of supporting assembly, sub with bottom in which side aperture is made and assembly for forming hydraulic pressure impulses. Sub bottom has central and additionally side apertures of different diameter: greater - for passing of fluid flow, lesser for excluding dead position of engine. Assembly for forming hydraulic pressure impulses is made in form of sub mounted in central bottom aperture and roller cylinder sealed by gland compaction, in upper portion of which cylinder above bottom of sub a valve is placed made with apertures and connecting pipes and plugs mounted therein. On lower portion of roller cylinder under bottom of sub a carrier is placed mounted with capability for interaction with pusher placed on end of rotor. 
     EFFECT: higher effectiveness of rock destruction due to providing for stability and controllability of formed hydraulic impulses. 
     4 dwg
Patent RU-2229081-C1 (RU)
Title: Стенд для испытаний пусковых труб реактивных снарядов
Inventor: PLOTNIKOV V I
IPC: F41A31/02
Filed: 2003-04-25
Granted: 2004-05-20
Abstract: Изобретение относится к испытательным стендам артиллерийских стволов и может быть использовано для отработки параметров “ножевой” закрутки систем пуска реактивных снарядов из полимерных труб. Сущность изобретения заключается в том, что стенд содержит неподвижную станину для закрепления пусковой трубы или ее фрагмента, фланец и поворотный диск. Поворотный диск снабжен имитатором реактивного снаряда с косопоставленными ножами, закрепленным на штоке квадратного сечения, который расположен в ответном квадратном окне поворотного диска. Поворотный диск связан с регулирующим хомутом тормозного устройства, включающего тормозной барабан, закрепленный на фланце, который снабжен парой реактивных тензоштанг. Поворотный диск снабжен парой тарировочных силовозбудителей и устройством замера угла поворота, а шток снабжен осевым силовозбудителем с устройствами замера перемещения имитатора и его усилия. Реализация изобретения позволяет повысить достоверность результатов испытаний, приближенных к натурным. 1 з.п. ф-лы, 5 ил.