baber/WOPTO huggingface dataset:
Patent RU-2137835-C1 (RU)
Title: Method of preparing water-soluble immobilized enzyme preparation
Inventor: IVANOV I P
IPC: C12N11/089
Filed: 1998-11-10
Granted: 1999-09-20
Abstract: FIELD: biotechnology, biochemistry. SUBSTANCE: proteolytic enzyme protosubtilisin is immobilized on polyethylene oxide (molecular mass of the latter is 1 500-4 000 Da) by irradiation of the brake γ-radiation at the dose 0.9-1.1 Mrad and at the ratio enzyme : carrier = 1:(2-6). Before immobilization the reaction mixture is purified from inert proteins by the salt precipitation with sodium phosphate and calcium chloride followed by addition of polyethylene oxide (molecular mass is 4 000 Da) as a vehicle at amount 50-300 mg/ml and lyophilic drying. Method ensures to obtain the lyophilized immobilized enzyme preparation that retains stability for 2 years at storage at temperature below +20 C. Method provides preparing the medicinal form of the preparation as the stable tablet-like porous mass. Invention can be used in medicine and veterinary science for treatment of different diseases where an enzymatic hydrolysis of proteins of necrotic tissues and suppurative masses is required. EFFECT: improved method of preparing. 3 cl, 3 tbl, 4 ex
Patent RU-2146805-C1 (RU)
Title: Complex system to form air parameters
Inventor: DZHANDZHGAVA G I
IPC: G01C23/00
Filed: 1998-11-05
Granted: 2000-03-20
Abstract: FIELD: aircraft instrumentation manufacture, specifically, information aids for navigation, sighting and piloting of aircraft. SUBSTANCE: complex system to form air parameters includes system of air signals, unit converting coordinates, correction system, satellite inertial correction system, unit for correction of temperature gradient, functional converter and unit for inverse conversion of coordinates which ensure formation of synthesized air parameters - air temperature, true air speed, angles of attack and sideslip, Mach number, impact pressure and indicated air speed if system of air signals fail or is switched off while aircraft executes complex spatial maneuvers. EFFECT: expanded functional capabilities of system, increased indices of safety and combat efficiency of aircraft provided with given system. 1 cl, 2 dwg
Patent RU-2156060-C1 (RU)
Title: Bee servicing method
Inventor: BOLOTSKIJ E N
IPC: A01K47/00
Filed: 1999-02-04
Granted: 2000-09-20
Abstract: FIELD: apiculture. SUBSTANCE: method involves carrying out prophylactic procedures and, when necessary, therapeutic procedures, as well as treating objects of apiculture with disinfectants; watering and feeding bees. Prophylactic therapeutic procedures are conducted with the usage of neutral anolyte produced by successively treating basic solution of sodium chloride with concentration of 0.2-5.0 g/l in cathodic and anodic chambers of diaphragm-type electrolyzer at power consumption of at least 1,000 C/l till pH value reaches 5.0-8.2, and oxidation-reduction potential +250 - +900 mV relative to chlorine silver comparison electrode. When prophylactic procedures are carried out, neutral anolyte is introduced into water for drinking and/or into feed, and/or bees and combs within beehive are treated with it. When therapeutic procedures are carried out, neutral anolyte is introduced into feed and/or it is used for treating bees and combs within beehive. Neutral anolyte is added into feed and/or water in an amount of 20-60% of total amount of feed for 1-3 weeks. Bees and combs within beehive are treated by atomized spraying in an amount of 15-20 ml per one frame 3-5 times per one procedure at periodicity of 5-6 days. During therapeutic procedures, bees are provided with potable water having salt content of 0.2-1.0 g/l and preliminarily treated in cathodic chamber of diaphragm-type electrolyzer until pH values reach 7.5-9.5 and oxidation-reduction potential reaches -250 - -550 mV relative to chlorine silver comparison electrode. Objects of apiculture are disinfected with neutral anolyte produced by treating basic solution of sodium chloride with concentration of 2.5-5.0 g/l. EFFECT: reduced labor consumption, decreased usage of preparations by employing means with general-purpose effect on microorganisms, and improved ecology control. 6 cl, 7 tbl, 6 ex
Patent RU-2150729-C1 (RU)
Inventor: PONOMAREV N N
IPC: G05B23/02
Filed: 1999-02-24
Granted: 2000-06-10
Abstract: Изобретение относится к контрольно-измерительной технике и может быть использовано при создании систем контроля различных объектов. Техническим результатом является расширение функциональных возможностей системы контроля за счет возможности оценки параметров по регулировочным допускам. Для этого система содержит объект контроля, коммутатор, блок стимулирующих воздействий, блок преобразователей, два блока обработки параметров, блок управления, пульт управления, переключатель, четыре формирователя сигналов. 1 ил.
Patent RU-2158968-C1 (RU)
Inventor: LI JONG-KHOON
IPC: G11B7/122
Filed: 1999-03-29
Granted: 2000-11-10
Abstract: Изобретение относится к устройству оптической записи/воспроизведения для записи информации и воспроизведения информации с носителя оптической записи и, в частности, к устройству оптической записи/воспроизведения с приводом типа поворотного рычага. Поворотный узел включает в себя держатель, на котором установлены источник освещения, средство изменения оптического пути и фотоприемник. А также узел содержит множество выступающих из держателя поворотных рычагов, подвеску и установленный на другом конце подвески башмак-ползун, в который вставлен объектив. Между основанием и держателем помещается средство опоры, состоящее из опорного выступа, поворотного подшипника, корпуса опоры, обеспечивающее опору для поворотного узла с центровкой относительно одной точки шарнира на основании. Средство магнитного привода, входящее в состав поворотного узла, служит для обеспечения его возвратно-поступательного вращения, содержит узел катушки, узел ярма магнита, магниты. Данная конструкция позволяет уменьшить время доступа к носителю информации, упростить конструкцию привода, уменьшить оптические потери при записи/воспроизведении. 2 з.п.ф-лы, 5 ил.
Patent RU-2159704-C1 (RU)
Title: Device for data recording from credit card
Inventor: KOZYRKIN I A
IPC: B41F3/04
Filed: 1999-05-14
Granted: 2000-11-27
Abstract: FIELD: printing of information from such a source as a credit card on document being recorded, which is the bank form for drawing up of a credit card transaction. SUBSTANCE: in the imprinter for credit card containing a flat base carrying supports, carriage provided with two platens, each installed on an individual axle for rotation, one side of the mentioned axles has lobes and the other is provided with gears; the platens, axles, gears, lobes are standardized. EFFECT: enhanced adaptability to manufacture and considerably reduced cost of manufacture of the imprinter. 4 dwg
Patent RU-2159811-C1 (RU)
Inventor: KISELEVA I V
IPC: A61K39/145
Filed: 1999-05-25
Granted: 2000-11-27
Abstract: FIELD: applied microbiology. SUBSTANCE: vaccinal strain A/17/Peking/95/25 (H1N1), which is reassortant, is obtained by cross-breeding of epidemic virus A/Peking/262/95 (H1N1) with cold-adapted temperature-sensitive virus A/Leningrad/134/47/57 (H2N2), which is attenuation donor. The strain is harmless for adults. It actively multiplies in developing chicken embryos at optimal temperature 33-34 C and is characterized by temperature sensitivity and cold adaptability. Reassortant inherits two genes from epidemic virus, which encode surface proteins (gemmagglutinin and neuraminidase). Six genes received from attenuation donor encode non-glycosylated proteins. The strain does non induce immune response in adults during intranasal injection. Biological properties and low degree of immunoreactivity meet Pharmacopoeia requirements for vaccine strains of live influenzal vaccine for intranasal administration for adults. EFFECT: reliably enabled isolation of reassorted vaccinal strains from newly appearing epidemic viruses. 1 tbl
Patent RU-2162412-C1 (RU)
Inventor: RYNKEVICH S JU
IPC: B29C43/56
Filed: 1999-06-25
Granted: 2001-01-27
Abstract: FIELD: production equipment for molding of shell structures of flight vehicles. SUBSTANCE: the complex has a chamber with microwave oscillators and machining attachments with the working surface of the part to be molded. The machining attachments have pairs of adjacent molding shells of polymeric composite material, whose working surfaces are engaged with the hardened prepreg, and the non-working surfaces - with the ends of the rods of the block of the placed supports on one side, and hydraulic cylinders - on the other one. The placed supports are provided with rod retainers and a centralized control system, which jointly with the separately arranged adjusting device with a numerical program control provides for installation of the supports according to the program to the preset position in space. The block of the placed supports gets connected to the block of hydraulic cylinders into a single power system. The complex has guides and a device for displacement of the blocks. The method for complex adjustment consists in the fact that after installation of the rods of the block of the placed supports molding shells with the hardened prepreg are installed on their ends. The block of the placed supports is connected to the block of hydraulic cylinders into a single system and fixed. Pressure is built up in the hydraulic cylinders, and the rods compress the molding shells with the prepreg. The blocks are moved on the guides inside the microwave chambers, which is closed, the microwave oscillators and the plenum-exhaust ventilation are switched on. After that the programmed regime of polymerization is accomplished. EFFECT: enhanced quality of parts. 2 cl, 1 dwg
Patent RU-2153705-C1 (RU)
Title: English teaching method
Inventor: GREDINA E P
IPC: G09B19/06
Filed: 1999-08-10
Granted: 2000-07-27
Abstract: FIELD: educational engineering. SUBSTANCE: method includes studying grammar and translating texts using model structures based on Russian grammar; to this end, main syntactic elements are taken out of sentence by putting questions and then mentioned elements are learned on the bases of Russian grammar at the same time noting their essential characters in English. For learning predicates in English six forms of infinitive, of which five ones are real and one hypothetical forms, are combined into original plane figure each of whose sides corresponds to definite aspect and voice. Four arbitrary figures are obtained by logic transforms from mentioned figure; each of these figures corresponds to one tense of verb in English; compound verbal predicate composed of modal verb and infinitive is also derived. Respective Russian translation is given on each side of figure. Derivative figures are used for logic construction of interrogative and negative sentences and rules for agreement of sequence of tenses. In addition, mentioned original plane figure is subjected to logic transforms to obtain figures of which one displays four forms of gerund and other figure shows four forms of participle 1. For translating from Russian to English use is made of algorithm that involves putting questions to all articles of sentence, determining function of each word as syntactic element, ordering Russian words in appropriate sequence corresponding to order of words in English sentences, introducing missing syntactic elements, compiling scheme of English sentence using English grammar characters of syntactic elements, and putting words into translation scheme. EFFECT: improved quality of teaching and facilitated learning of English language. 2 cl, 4 dwg, 2 ex
Patent RU-2149989-C1 (RU)
Inventor: ISHKAEV R K
IPC: E21B43/27
Filed: 1999-09-08
Granted: 2000-05-27
Abstract: FIELD: oil-and-gas producing industry, particularly, methods of increase of oil recovery from oil wells due to application of physico-chemical methods of stimulation of carbonate formations. SUBSTANCE: method includes treatment of bottom-hole formation zone of oil producing and/or injection well, displacement of oil from reservoir by hydrodynamic pressure of water with subsequent withdrawal of oil from bottom-hole formation zone. Treatment of bottom-hole formation zone of producing and/or injection well is accomplished with highly dispersed water- and acid-repellent hydrophobic material. Then, acid or its solutions are injected through oil producing wells to carbonate oil-bearing formations for dissolving of carbonate compounds and formation of porous structure in oil-bearing formations and subsequent displacement of oil through porous structure from reservoir and its withdrawal from bottom-hole formation zone. EFFECT: restored and improved natural reservoir properties of carbonate formations containing oil in bottom-hole formation zone of producing and/or injection wells. 6 cl, 1 tbl
Patent RU-2165681-C1 (RU)
Title: Digital television system
Inventor: VOLKOV B I
IPC: H04N11/04
Filed: 1999-09-08
Granted: 2001-04-20
Abstract: FIELD: radio communications; ultrahigh- frequency digital television systems. SUBSTANCE: system has on sending end photoelectric converter, five analog-to-digital converters, sine-wave master oscillator, frequency synthesizer, two video signal code shapers, and transmitter; on receiving end it has antenna, touch-sensitive control unit, first and second video-signal code processing and receiving channels, three delay units, three OR-gate units, three pulse amplifier units, beam modulation unit, frequency divider, line sweep unit, frame sweep unit, two amplifiers, two piezoelectric deflectors, two positive reference voltage sources, two negative reference voltage sources, opaque screen, and two channels. Novelty is that two self-moving pulse distributors and dual-channel transmitter are provided on sending end each transmitter channel incorporating single-band signal shaper and that on receiving end control signal shaping channel is introduced, first code receiving and processing channel is provided with flip-flop, four video signal registers, two adders, and five delay units. EFFECT: reduced power requirement. 16 dwg
Patent RU-2162047-C1 (RU)
IPC: F16F5/00
Filed: 1999-11-02
Granted: 2001-01-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: shock absorber sealing unit includes cylinder, axle box, nut, rod, sealing pack for fixed joint, sealing pack for end joint, sealing pack for movable joint, stop with circular sealing projection engageable with sealing pack, additional, washer, collar spacer ring and collars. Sealing the shock absorber is effected by means of sealing packs. End sealing pack ensures sealing of chromium coat of rod. Gas protective sealing pack provides for gas protection of sealing pack including collars and collar spacer ring pressed by additional nut through washer. EFFECT: enhanced reliability; increased power intensity; enhanced operational stability of shock absorber with no increase of its mass and overall dimensions. 4 cl, 2 dwg
Patent RU-2171223-C1 (RU)
Inventor: SHAROVA V V
IPC: C01B33/32
Filed: 1999-12-16
Granted: 2001-07-27
Abstract: FIELD: glassmaking. SUBSTANCE: liquid glass destined for manufacture of building materials is prepared from suspension of silica-containing amorphous material with particle size (80-200 and more)10 -6  m in sodium hydroxide solution at ratio of solid and liquid phases in suspension 1:(1.9-5.65). Suspension is subjected to hydrothermal treatment for 35 to 240 min at pressure 0.3 MPa and 130-150 C. Invention extends ranges of silica modulus and density of liquid glass. EFFECT: reduced duration of process and enabled production of quality homogeneous product. 1 tbl
Patent AU-2002241280-C1 (AU)
Title: Enzyme Preparation for Binding and Method for Producing Bound Food
Inventor: SAKAGUCHI SHOJI
IPC: A23L17/00
Filed: 2002-03-25
Granted: 2002-10-21
Abstract: In this application is disclosed an improved enzyme preparation for binding solid food materials which comprises, as the active ingredient, a transglutaminase, and (1) a collagen in which the total of the residues of the hydroxyproline and proline in the collagen is less than 20% of the total of the amino acid residues in the collagen or/and (2) a collagen having an average particle diameter of smaller than 600  mu m, which preparation is excellent in operability and provides high binding strength.
Patent AU-2012278932-C1 (AU)
Title: Resins, resin/fibre composites, methods of use and methods of preparation
Inventor: HODGSON PETER CLIFFORD
IPC: C08L101/00
Filed: 2012-07-05
Granted: 2017-01-19
Abstract: The present disclosure, pertains to resins, fibres, and/or resin/fibre composites. Certain aspects are directed to: the construction, composition and methods for producing resins, resin systems and/or resin blends that are suitable for use in very short fibre polymerisable liquid composites and other composites. Certain aspects are to the treatment of fibres and other types of reinforcement fillers so that they are suitable for use in very short fibre polymerisable liquid composites and other composites. Certain aspects are to methods of use and/or methods for producing very short fibre polymerisable liquid composites that can be produced by combining the aforesaid resins, resin systems and/or resin blends and treated fibres and other types of reinforcement fillers to produce suitable very short fibre polymerisable liquid composites.
Patent AU-2018205112-C1 (AU)
Title: Cobalt-based Fischer-Tropsch synthesis catalyst coated with mesoporous materials and preparation method therefor
Inventor: RAO SHASHA
IPC: B01J35/10
Filed: 2018-07-11
Granted: 2020-01-23
Abstract: A cobalt-based Fischer-Tropsch synthesis catalyst coated with mesoporous materials and preparation method therefor are disclosed. The catalyst comprises a silica carrier surface-loaded with an active component of cobalt and a selective promoter of zirconium; the outside of the active component of cobalt and the selective promoter of zirconium is coated with a mesoporous material shell layer. The preparation method comprises preparing silica carrier loaded with zirconium, preparing an initial cobalt-based Fischer-Tropsch synthesis catalyst on the silica carrier base, formulating a precursor solution of mesoporous materials, then dipping, crystallizing, washing, drying and calcining to obtain the cobalt-based Fischer-Tropsch synthesis catalyst coated with mesoporous materials. The active component is coated and protected by the mesoporous material shell layer, the thickness of the shell layer is controllable, the catalyst has long service life, high reactivity and good stability. The pore structure of mesoporous materials provides a channel for diffusing CO and H2, the selectivity of C5 + is high and the selectivity of methane is low. The catalyst is specially applicable to slurry bubble column reactors or continuously stirred tank reactors
Patent AU-2019255516-C1 (AU)
Title: Status sensing system for injection device
Inventor: KOURTIS LAMPROS
IPC: A61M5/315
Filed: 2019-04-12
Granted: 2023-01-19
Abstract: An injection device assembly including a housing, a syringe, a drive mechanism and a status sensing system and a module are described. The drive mechanism advances the syringe from a storage position to an injection position, and a plunger advances the syringe piston from an initial position to a final position. The status sensing system includes a light emitter that emits electromagnetic radiation into the housing transverse to the longitudinal axis, a light detector and a controller. The system determines a current status condition from at least three of the following five status conditions: 1) an injection ready state; 2) a needle insertion state; 3) a drug delivered state; 4) a needle guard present state; and 5) a needle retraction state.
Patent RU-2165374-C1 (RU)
Title: Building machine
Inventor: MITROFANOV A A
IPC: B63B35/62
Filed: 2000-01-06
Granted: 2001-04-20
Abstract: FIELD: wood industry; assembly of multi-row flat raft sections. SUBSTANCE: bundling machine includes side pontoons, bridges and sinking device. Sinking device is made in form of two ropes which are secured at one end on drums of double-drum winches of winch drive. Machine is provided with drive for vertical motion of above-mentioned ropes which shift heads for locking these ropes; each rope is provided with end-piece for securing it by means of lock of respective head and limiter for engagement with other respective head; it is also provided with unit for return of sinking device ropes to initial position; this unit includes endless ropes of rope-and-block systems; they are provided with sleeves fitted with hooks. Mounted on ends of front bridge are winches for turning the raft section being joined; length of working member of each winch is equal to double length of raft section. EFFECT: mechanized stacking of raft sections in horizontal position. 5 dwg
Patent RU-2171175-C1 (RU)
Inventor: TOROPOV A S
IPC: B27B1/00
Filed: 2000-02-01
Granted: 2001-07-27
Abstract: FIELD: forest industry. SUBSTANCE: the method consists in sawing-off of a combined range of sizes, division of it into parts in the longitudinal direction, separation of combined sawn timber, separation of them into standard sawn timber and sawn timber affected by pith rot, separation of the latter into parts in affected layer, removal of the bark and rot in parallel with the generating lines of the sawn timber and rot, turning of the obtained blanks relative to one another by 180 deg. in the vertical plane and cementing together on the edge. Removal of the bark and rot may be accomplished at a similar inclination to the face, or at a different inclination to the face, or with formation of processing surfaces of the same shape and taper in length, or with formation of elements of carpenter's joint. EFFECT: rational location and spacing of sawn timber partially affected by pith rot. 5 cl, 20 dwg
Patent RU-2184544-C1 (RU)
Title: Antiallergic preparation
Inventor: KHAITOV R M
IPC: A61K31/439
Filed: 2000-12-08
Granted: 2002-07-10
Abstract: FIELD: medicine, allergology. SUBSTANCE: invention relates to a preparation used for treatment of allergy. Invention proposes an antiallergic preparation based on quinuclidyl-3-diphenylcarbinol hydrochloride comprising additionally 1,3-dimethylxanthine taken in the definite ratio of components. Invention provides the decrease of toxicity of substances used and the combined preparation shows the preferred curative effect as compared with the known available antiallergic agents, among that preparations based on separately taken components. EFFECT: enhanced effectiveness of preparation. 3 tbl, 7 ex
Patent RU-2184809-C1 (RU)
Title: Floating bridge
Inventor: MALYSHEV A A
IPC: E01D15/14
Filed: 2000-12-21
Granted: 2002-07-10
Abstract: FIELD: crossing means; particularly, pontoon, floating bridges. SUBSTANCE: floating bridge includes river members joined in longitudinal direction and connected by pairs with the help of joining units located on turning cones; motor members located by pairs with nose parts directed to each other between river members. Novelty consists in that motor members are connected with each other in nose parts in region of bottom located on sides with removable rigid tie-rods having ears on end. In this case, one end of each tie-rod with longitudinal slot in ear is installed on one motor member on pin with transverse shank, and on the other motor member, it is installed on pin with vertical hole in which extensible pin is located. EFFECT: increased carrying capacity of floating bridge approximately by a factor of 2 due to increased its transverse strength. 6 dwg