baber/WOPTO huggingface dataset:
Patent RU-2150020-C1 (RU)
Title: Method for pre-start heating of internal- combustion engine
Inventor: GULIN S D
IPC: F02N99/00
Filed: 1998-12-15
Granted: 2000-05-27
Abstract: FIELD: heating engines of miscellaneous mobile machines and vehicles kept outdoors at sub-zero temperatures. SUBSTANCE: phase-transition heat storage used as heat energy source for pre-start engine heating has melting-to-crystallization phase-transition heat-accumulating material capable of cooling down in liquid phase below crystallization temperature (overcooled liquid). Such heat storage makes it possible to dispense with effective heat insulation; no sophisticated design features are required to eliminate so-called thermal bridges. EFFECT: simplified design of heat storage, enlarged period of heat energy storage. 1 dwg
Patent RU-2145735-C1 (RU)
Title: Process testing and evaluating technical state of multiparameter object of diagnostics by data of measurement information
Inventor: OMEL CHENKO V V
IPC: G08C15/06
Filed: 1999-02-16
Granted: 2000-02-20
Abstract: FIELD: technical diagnostics of complex technical objects. SUBSTANCE: process is based on division of structural and functional circuit of multiparameter object of diagnostics into equivalence and tolerance spaces or their combinations. Joint functioning of structural elements of multiparameter object of diagnostics is presented a priori in the form of structural and functional circuit of states built from sequentially-arranged, radially-arranged and fully coupled arranged structures of interrelation of states of structural elements of multiparameter object of diagnostics shown on screen of video monitor in the form of equivalence and tolerance spaces or their combinations which under normal operation are coded by one color, for instance, green. If anomalous situation emerges anomalous region of states of structural elements is isolated and coded by another color, for instance, red. Color-coded " n by t " matrix is made up, where n is numbers of parameters ( pickups ) that fall outside the tolerance ( starting from first one ) and t is time corresponding to them. Then parameters ( pickups ) recording anomaly and location of faulty structural element or aggregate of structural elements are determined. EFFECT: timely detection of region of faulty technical states of object. 4 dwg
Patent RU-2151080-C1 (RU)
Inventor: TALANOV B P
IPC: B63C7/02
Filed: 1999-03-12
Granted: 2000-06-20
Abstract: Изобретение относится к области судоподъемных работ и может использоваться на действующих судах любой грузоподъемности и глубине погружения при высокой надежности, дешевизне применения и большой скорости осуществления подъема судна. Способ подъема судна включает в себя подъем маркером на поверхность воды концов троса, соединенного с ним подвижно через скобу на судне, и конца дополнительного троса, соединенного с надетым на одну из ветвей троса маркера кольцом, протягивание троса маркера за один конец с наращиванием его второго конца силовым тросом после разделения ветвей троса маркера протягиванием кольца и соединение обоих концов силового троса с грузоподъемным механизмом после выхода на поверхность воды конца силового троса, соединенного с тросом маркера. 5 ил.
Patent RU-2151723-C1 (RU)
Inventor: AKCHURIN V P
IPC: B64G1/50
Filed: 1999-04-05
Granted: 2000-06-27
Abstract: Изобретение относится к космической технике, в частности к системам терморегулирования (СТР) связных спутников. Согласно изобретению в СТР жидкостные тракты охлаждения приборов и служебных систем и жидкостный тракт радиатора выполнены из двух параллельных ветвей. Ветви имеют по одному входу и выходу. Выходы тракта охлаждения приборов соединены с соответствующими входами радиатора, а первый и второй выходы радиатора через ветви тракта охлаждения служебных систем соединены соответственно со вторым и первым входами тракта охлаждения приборов. Электронасосный агрегат с компенсатором объема установлены в одной из линий, идущей к жидкостному тракту охлаждения приборов. Излучающие площади частей жидкостных трактов ветвей радиатора прямо пропорциональны суммарным тепловым нагрузкам в ветвях охлаждения приборов и служебных систем. Электрообогреватель жидкостного тракта радиатора выполнен суммарной мощностью, удовлетворяющей специальному условию теплового баланса. Изобретение направлено на снижение энергопотребления, уменьшение массы, повышение надежности работы, а также увеличение срока эксплуатации СТР до 15,5 лет. 2 з.п.ф-лы, 2 ил.
Patent RU-2154126-C1 (RU)
Title: Method of preparing peroxomonosilicic acid
Inventor: KHIDIROV SH SH
IPC: C01B15/14
Filed: 1999-06-01
Granted: 2000-08-10
Abstract: FIELD: inorganic synthesis. SUBSTANCE: electrolysis of concentrated aqueous solutions of alkali metal silicate without additives inhibiting oxygen reaction is conducted on electrolyzer with diaphragm made of perfluorinated cationite membrane preventing overflow of electrolyte form anode department into cathode department at high densities of anode current 0.5-1.2 A/sq.cm. EFFECT: increased current efficiency due to changed composition and concentration of solution, increased density of anode current, and replaced electrolyzer diaphragm. 2 tbl, 6 ex
Patent RU-2164051-C1 (RU)
Title: Electric motor protective system
Inventor: MUSIN A M
IPC: H02H7/085
Filed: 1999-07-07
Granted: 2001-03-10
Abstract: FIELD: electrical engineering; overcurrent and mechanical overload protection of induction motors. SUBSTANCE: protective system designed for motors carrying cyclic loads and used in agriculture, food, processing, and other industries has primary temperature transducers, disconnecting switch, and starter, as well as newly introduced comparator whose input is connected to motor windings and output, to fan; primary temperature transducers are connected to disconnecting switch and the latter is connected to starter; heater windings of both primary temperature transducers are connected to motor windings; comparator turns off the fan upon occurrence of undercurrent or overcurrent in motor windings; at intermediate current through windings comparator operates and fan starts running. System ensures fast response to rotor wedging, prevents malfunctions, and heat margin of motor is utilized to greater extent. EFFECT: improved reliability of system when motor carries cyclic or variable loads such as farming machines. 1 dwg
Patent RU-2160270-C1 (RU)
Title: Method of preparing di(1-ethyl-1-alkoxyaluminium) [60] fullerenes
Inventor: DZHEMILEV U M
IPC: C07F5/06
Filed: 1999-07-12
Granted: 2000-12-10
Abstract: FIELD: chemical industry. SUBSTANCE: described is method of preparing di(1-ethyl-1- alkoxyaluminium 60) fullerenes of general formula I:   wherein n is 1-6, R is Et, Bu n  and C 60  is allotropic modification of carbon. Method comprises reacting fulleren 60 with excessive amount of 1-ethyl-1-alkoxy aluminium chloride of Et (RO) AlCl type and activated magnesium in the presence of titanocene chloride ((Cp 2 T;Cl 2 )) in argon atmosphere under normal conditions in solvents for 12-16 hours. Yield of final products is 48-72%. EFFECT: new organoaluminium compounds. 8 ex, 1 tbl
Patent RU-2158659-C1 (RU)
Title: Установка для получения порошков алюминия, магния и их сплавов
Inventor: GALANOV A I
IPC: B22F9/08
Filed: 1999-08-12
Granted: 2000-11-10
Abstract: Изобретение относится к порошковой металлургии, в частности к получению порошков алюминия, магния и их сплавов методом распыления расплава. Установка содержит плавильную печь, промежуточную емкость для расплава, форсунку, пылеосадитель и пылеулавливающие аппараты в виде циклонов и рукавных фильтров, соединенные трубопроводами в замкнутую систему с газодувкой и компрессором, при этом перед газодувкой установлен жидкостной фильтр, циклоны в нижней части соединены с пылеосадителем в единый разгрузочный узел и имеют патрубки для поддува газа, а высота пылеосадителя составляет 1,5-2,0 его диаметра, патрубок вывода тонких фракций в пылеосадительную систему размещен в центре крышки пылеосадителя и опущен внутрь пылеосадителя на глубину 0,2-0,6 м и снабжен устройством для регулирования глубины погружения. Трубопроводы, соединяющие аппараты замкнутой системы, имеют наклон к горизонту не менее 60 o , под пылеосадителем установлено рассеивающее устройство, пылеосадитель, пылеулавливающие аппараты и трубопроводы выполнены из нержавеющей стали. Установка позволяет получать порошки распылением расплава как инертным газом, так и воздухом, а также повысить степень очистки циркулирующего газа, обеспечить безопасность в работе. 1 с. и 4 з.п. ф-лы, 2 ил.
Patent RU-2162264-C1 (RU)
Title: Pulsed gas laser
Inventor: MARKOVETS V V
IPC: H01S3/097
Filed: 1999-12-17
Granted: 2001-01-20
Abstract: FIELD: pulsed gas lasers. SUBSTANCE: laser uses a high-voltage nanosecond voltage pulse generator, electrode, located in a dielectric body and connected to the generator via the central conductor of the coaxial line, and an electromagnetic screen enveloping the body and connected to the external conductor of the coaxial line. The laser is provided at least with one pair of dielectric tubes installed with one ends in the body on both sides of the laser axis of symmetry at a distance from one other and at a distance from the electrode end. The axis of the dielectric tubes coincide in pairs, and ports for outlet of radiation are made on the other ends of the dielectric tubes that are distant from the laser axis of symmetry. EFFECT: eliminated pulse reflections between the discharge gap and generator, enhanced laser efficiency and stability of laser radiation from pulse to pulse, improved uniformity of gas excitation in length of the laser active medium, possibility of increase of the volume of the active medium at a constant efficiency of pumping, eliminated electromagnetic interference in space enveloping the laser. 8 cl, 4 dwg
Patent AU-2002338406-C1 (AU)
Title: Method of preparing savoury-flavoured products by fermentation of proteins
Inventor: CHAN JESSIE ROSE
IPC: A23L27/10
Filed: 2002-04-19
Granted: 2002-11-05
Abstract: The method of the invention produces a savoury flavoured product from a source of protein using a combination of two distinct strains of bacteria. The source of protein may be a plant   soy, wheat or rice- but is preferably milk or whey. The first strain of bacteria is selected from the group Macrococcus, Micrococcus, Entercoccus, Staphylococcus, Brevibacterium, Anthrobacter and Corynebacterium, preferably Macrococcus caseolyticus. The second strain of bacteria is selected from the lactic acid bacteria - Lactococcus, Lactobacillus, Pediococcus or Leuconostoc. The protein source is fermented with the bacteria at a pH above the isoelectric point of the protein, preferably at a pH of 5.5-6.5. The savoury flavoured product may be combined with other ingredients to form products such as cheese, protein-water gels, yoghurts, creams, custards, sauces and confectionary products.
Patent AU-2006322624-C1 (AU)
Title: A musical cracker
Inventor: BARONI FABIO GIORGIO
IPC: A63H37/00
Filed: 2006-09-05
Granted: 2012-12-13
Abstract: A cracker (1) including a central body (2), and a pair of opposing pull-formations (4) frangibly connected to opposite ends of the central body. A sound module (10) is disposed substantially within the central body and is adapted upon activation to produce a predetermined sequence of audible tones. The cracker further includes activation means (15) for the sound module and triggering means (21) operable such that detachment of either one of the pull-formations from the central body causes the triggering means to activate the sound module.
Patent AU-2009246084-C1 (AU)
Title: Flash X-ray irradiator
Inventor: BIRNBACH CURTIS A
IPC: A61N5/10
Filed: 2009-05-18
Granted: 2014-02-13
Abstract: An apparatus for Flash X-ray irradiation of material includes a Flash X-ray source comprised of an electron gun and an anode. The electron gun comprises a field emission cold cathode having an electrode emitting surface, and a grid for controlling electron flow from the cathode to the anode. The anode has an electron- receiving main surface and an X-ray emitting, oppositely facing main surface. The X- ray emitting surface emits X-radiation into an irradiation volume. The X-ray emitting surface of the anode has orthogonally oriented first and second dimensions of greater than 2 millimeters each. A high voltage pulse power supply powers the Flash X-ray source. The electron gun, anode end high voltage pulse power supply are so constructed as to create sufficient X-radiation in said irradiation volume to achieve a desired level of irradiation of material in said volume.
Patent AU-2012260425-C1 (AU)
Title: Ground engaging wear member and means of mechanical attachment
Inventor: KARLSSON BJORN MARTEN
IPC: E02F9/28
Filed: 2012-05-21
Granted: 2017-03-09
Abstract: A wear member assembly (10) has a wear member (22), a wear member receiver (20) with at least first and second contact portions and at least one aperture (80) to receive at least one wear member locating member (26) of the wear member. An attachment mechanism (44,46) releasably attaches the wear member to the receiver has at least one moveable attachment member (44) and at least one respective fastening means (44). Actuation of each of the fastening means moves the associated attachment member to apply a retaining force to one of the contact portions of the receiver and causes the respective wear member locating member to apply a retaining force to the other of the contact portions of the receiver. At least one of the receiver first and second contact portions has a sloped or tapered face (54,58) and the corresponding wear member locating member (26) or attachment member (44) has a slope or taper (52,56) such that contact between the wear member locating member slope/taper or attachment member slope/taper and a corresponding one of the wear member receiver sloped/tapered contact portions causes the wear member to positively locate to the receiver when the releasable fastening means is actuated thereby releasably retaining the wear member to the outer surface of the earth moving apparatus member.
Patent AU-2022202568-C1 (AU)
Title: Solutions employing herbicides and buffered amine oxides to kill weeds and related methods
Inventor: WARD HANS A
IPC: A01N25/30
Filed: 2022-04-19
Granted: 2024-01-25
Abstract: Solutions for killing weeds include a herbicide admixed with a buffered amine oxide. The 
synergism between the two components reduces the amount of herbicide which must be 
employed to achieve an effective weed kill. Related methods involve application of the 
solution to the weeds to be killed.
Patent RU-2161243-C1 (RU)
Inventor: MAKSUTOV R A
IPC: E21B43/00
Filed: 2000-02-09
Granted: 2000-12-27
Abstract: FIELD: oil-and-gas producing industry. SUBSTANCE: for displacement of additional oil from low-permeable formation, process fluid is supplied by building up of additional high pressure of its injection into one of wells which exceeds maximum pressure developed by cluster pumping plant. It is achieved due to utilization of excessive energy of process fluid arising in limiting or ceasing of injection into highly permeable formations of other well. EFFECT: increased pressure and volumes of injection into low-permeable formations and reduced energy consumption for injection of process fluid. 2 dwg
Patent RU-2171307-C1 (RU)
Inventor: CHERNYSHOVA T A
IPC: C22C1/10
Filed: 2000-02-22
Granted: 2001-07-27
Abstract: FIELD: antifriction materials. SUBSTANCE: cast composite material for use in heavy-duty friction units operated under limited lubrication conditions is based on industrial cast aluminum alloys (silumin type) and contains discrete fillers of two types: very hard and high silica module ceramic particles of carbides, nitrides, and oxides with particle size no greater than 20 mcm and 40-160 mcm fraction of graphite particles, wherein volume portion of ceramic filler varies between 2.5 and 5.0 vol %. EFFECT: reduced coefficient of friction under dry friction conditions and increased carrying capacity. 2 cl, 1 tbl
Patent RU-2166229-C1 (RU)
Inventor: NOVIKOV S A
IPC: H03K5/04
Filed: 2000-03-31
Granted: 2001-04-27
Abstract: FIELD: electronic engineering. SUBSTANCE: device designed for generating and shaping high- power microwave pulses primarily used in radar stations and laboratory installations for studying effect of electromagnetic radiation on electronic equipment has storage resonator incorporating exciter, two waveguide sections, and output waveguide. Essential novelty is that two waveguide sections are arranged in parallel and have common longitudinal wall, their butt-end shorting-walls lie in same plane, open ends form common open end with waveguide joined to the latter coaxially to sections, exciter is made in the form of waveguide T-bend with longitudinal wall of its symmetrical arms joined to butt-end walls of sections, and common coupling apertures are made in them. All these measures provide for enlarging cross-sectional area of waveguides forming resonator output arrangement. EFFECT: enhanced maximum output pulse power. 1 dwg
Patent RU-2177442-C1 (RU)
Title: Method for preservation treatment of engine of personnel fighting vehicle at placing in storage
Inventor: PISHEVETS S P
IPC: F02B77/04
Filed: 2000-05-22
Granted: 2001-12-27
Abstract: FIELD: maintenance of armored armament and equipment. SUBSTANCE: engine is started and warmed up, preservative oil dehydrated and heated up to 80 to 90 C is fed to the engine cylinders with the aid of a unit for preservation treatment of engines or oil filling metering device. After that oil is pumped out from the fuel pump speed governor, and the latter is filled with preservative oil up to the dip stick mark. In addition the fine filter is filled up with conservative oil at disconnected suction line and high- pressure pipe-lines, as well as it is fed through the fuel charger to the plunger pairs and delivery valves, the engine is turned over by the starter and the fuel feed pedal is pressed. EFFECT: enhanced reliability of engine storage. 2 cl, 1 dwg
Patent RU-2170515-C1 (RU)
Inventor: KIM G N
IPC: A23B4/023
Filed: 2000-09-29
Granted: 2001-07-20
Abstract: FIELD: fish industry. SUBSTANCE: method involves cutting and salting fish and placing it into cans; introducing oil, spice, smoking preparation in an amount of 0.8-3.0 wt% of fish; hermetically sealing cans. Prior to adding smoking preparation into can, smoking preparation is cleaned with chitin, and chitosan is added. Chitin is used in an amount of 0.5-2.0 wt%, and chitosan is added in an amount of 0.5-5 wt% of smoking preparation. EFFECT: improved quality and wider range of ready products. 4 cl, 3 ex
Patent RU-2178533-C1 (RU)
Inventor: SMIRNOV B EH
IPC: F16B19/10
Filed: 2000-11-08
Granted: 2002-01-20
Abstract: FIELD: machine engineering, namely rivets for single-side riveting. SUBSTANCE: rivet includes body having embedded head at one side, inlet concave chamfer at other side and axial threaded opening in which screw is arranged. Screw has head at one end and break-off technological stem at other end. Rivet also includes deformed member placed on screw between screw head and inlet concave chamfer of body. Deformed member is in the form of hollow three-step sleeve with constant outer diameter and axial opening. Step with large inner diameter is arranged at side of screw head. Relation of thickness value of wall with smallest inner diameter to thickness of wall of second step is in range 1.25-1.4. Thickness value of wall of second step consists (0.1-0.15)d, where d is diameter of rivet body. Total length of deformed member and length of its second step are equal to (1.3-1.42)d and (0.6-0.78)d, respectively. Length of cylindrical portion of screw between head and run-out and also length of threaded portion of screw between run-out and break-off groove are equal, respectively, to (0.2-0.3)d and (1.4-3.2)d. EFFECT: lowered size and mass of rivet, improved tightness of joined parts. 4 dwg
Patent RU-2173994-C1 (RU)
IPC: C07D249/08
Filed: 2000-12-18
Granted: 2001-09-27
Abstract: FIELD: organic chemistry, chemical technology, pharmacy, pharmaceutical technology. SUBSTANCE: invention relates to method of synthesis of fluconazole that is a medicinal agent eliciting the antifungal effect. For synthesis of fluconazole 2,4-difluoro-2-(1H-1,2,4-triazole-1)-yl-acetophenone, 1,2,4-triazole and trimethylsulfoxonium iodide are mixed in an aqueous alkaline solution, reactive mixture is heated at 43-49 C for 12-23 h followed by addition of methylene chloride. Then organic layer is washed out with water at pH = 8.5-9.5, methylene chloride is removed at 43-49 C, washed out with isopropyl alcohol, cooled and kept for 8-12 h at 6-8 C and the end product is separated. Claimed substance of fluconazole can be used for storage both as pure form and as component of medicinal forms. EFFECT: improved method of synthesis, enhanced stability of fluconazole. 4 cl, 3 tbl, 3 ex
Patent RU-2187037-C1 (RU)
Inventor: USACHEV A P
IPC: F17C1/00
Filed: 2000-12-21
Granted: 2002-08-10
Abstract: FIELD: storage and distribution of liquefied gases. SUBSTANCE: plant has double-walled reservoir, hatch, protective casing accommodating hatch cover, shutoff valves, safety valves and initial section of pipeline. Intrawall space of vessel is filled up with inert gas. Instruments for automatically monitoring upper and lower pressure limits of inert gas are connected to intrawall space and hermetic casing. Tube space of pipeline made double-walled in some sections consists of several sections insulated from each other. Sections are interconnected by closing sections with cut-off cocks. Inner space of hermetic protective casing is connected by channel with cut-off cock to intrawall space of double-walled reservoir to form common space filled up with inert gas between inner space of hermetic protective casing and between common intrawall space of reservoir and pipeline. EFFECT: improved safety of plant, possibility of localizing hydrocarbon gas leakages at seal failures. 23 cl, 2 dwg
Patent RU-2172797-C1 (RU)
Title: Nickel plating electrolyte
IPC: C25D3/12
Filed: 2000-12-27
Granted: 2001-08-27
Abstract: FIELD: electrochemistry, electrolytes to deposit nickel coats. SUBSTANCE: nickel plating electrolyte includes nickel sulfate, sodium chloride, boric acid and sulphaminic acid with following proportion of components, g/l: nickel sulfate 250.0-350.0; sulphaminic acid 40.0-70.0; sodium chloride 5.0-15.0; boric acid 15.0-30.0. EFFECT: deposition of quality fine-grained coat, reduced expenses of production. 1 tbl _
Patent RU-2179424-C1 (RU)
Inventor: KATAEV M G
IPC: A61F9/007
Filed: 2001-01-04
Granted: 2002-02-20
Abstract: FIELD: medicine. SUBSTANCE: method involves carrying out linear skin incision above the eye angle and closer to median position with respect to epicanthic fold. Conjunctive tissue band building the epicanthus is dissected in subcutaneous way. The incision is sutured with skin attached to medial ligament, periosteum, tarsal and orbital fascia and upper eyelid levator aponeurosis. EFFECT: enhanced effectiveness in removing epicanthus. 2 dwg
Patent RU-2177483-C1 (RU)
Inventor: BONDALETOV V G
IPC: C08F240/00
Filed: 2001-01-03
Granted: 2001-12-27
Abstract: FIELD: polymer production. SUBSTANCE: dark petroleum polymer resin, based on heavy resin obtained by pyrolysis of petroleum stock boiling in the range 190-360 C under mild conditions in presence of wastes from production of organoaluminum compounds, is prepared by blowing initial material with air at 130-150 C in presence of diethylaluminum chloride production slimes. Resulting resins can be used as softeners in manufacture of tires as well as for production of bitumenless binding agents in manufacture of plastic-concrete materials, anticorrosive coatings and road carpets. EFFECT: enabled conduction of process under mild conditions and reduced expenses due to use of waste. 1 tbl