baber/WOPTO huggingface dataset:
Patent RU-2105519-C1 (RU)
Inventor: EREMIN EVGENIJ PETROVICH
IPC: A46B9/04
Filed: 1996-10-17
Granted: 1998-02-27
Abstract: FIELD: sanitary and hygienic articles. SUBSTANCE: toothbrush has head with bristles and neck fastened in flexible holder for palm finger. Holder is made in the form of hollow tore. Head and neck are provided with channels communicated with tore cavity. Liquid, such as tooth paste with medicinal components, is charged into tore cavity. During teeth cleaning, tore is biased by user's fingers and liquid is supplied to cleaning zone. EFFECT: increased efficiency and simplified construction. 2 dwg
Patent RU-2104928-C1 (RU)
Title: Method for production of metasilicates of alkaline-earth metals, magnesium and lead
Inventor: FAKEEV A A
IPC: C01B33/24
Filed: 1996-12-25
Granted: 1998-02-20
Abstract: FIELD: glass boiling. SUBSTANCE: metasilicates of alkaline-earth metals are prepared by their precipitation of aqueous reaction medium which comprises compound of metal and alkaline-silicic solution, the process is followed by separation and heat treatment of desired product. Filtrate which is prepared by partial precipitation of silicate of liquid glass by preliminary purified compound of metal (being of the same kind as desired metasilicate) is used as mentioned above alkaline-silicic solution. EFFECT: improved efficiency of the method. 1 tbl
Patent RU-2131208-C1 (RU)
Title: Shashlyck fryer
Inventor: KULIKOV A V
IPC: A47J37/04
Filed: 1997-01-14
Granted: 1999-06-10
Abstract: FIELD: public catering equipment. SUBSTANCE: shashlyck fryer has casing, heater formed as module with heating members arranged at 2-4 levels, each in its own vertical plane in central part of frying chamber. Frying chamber has readily detachable lower baffle-type tray, two side baffle-type doors provided with heat-insulated handle, latch for retaining doors in closed position, lock for removing side doors from washing device upon completion of working cycle, and rigidly fastened baffles. Thermal radiation module is fixed on baffles and meat pins may be secured to baffles in predetermined position by manual rotation of pins. Meat pins are positioned at both sides of heater in two, four and five levels, each in its own vertical plane in isothermal zone. Catalytic or electric cylindrical members may be used as heater. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 3 cl, 3 dwg
Patent RU-2113130-C1 (RU)
Inventor: DAURSKIJ A N
IPC: A23G3/34
Filed: 1997-03-13
Granted: 1998-06-20
Abstract: Использование в пищевой промышленности, в частности в кондитерской, при приготовлении сахаристых кондитерских изделий. Состав конфет содержит в качестве цукатов морков-ные цукаты. В части способа в нем предусмотрено использование морковных цукатов размером 3-6 мм, полученных нарезкой моркови в виде пластин, подсушкой, выдерживанием в сахарном сиропе 60 - 65%-ной концентрации, их обработкой под вакуумом с добавлением 0,1 - 1,0%-ной концентрации лимонной кислоты. Излишки сахара смывают путем дождевания водой, интенсивной сушкой и нарезной на установленные размеры. Технический результат заключается в повышении качества конфет. 2 с.п. ф-лы.
Patent RU-2128557-C1 (RU)
Inventor: SHASHKIN N V
IPC: B07B4/02
Filed: 1997-04-29
Granted: 1999-04-10
Abstract: FIELD: equipment for processing of loose materials, in particular, for catching of dust and bust-like particles from pneumatic transport flow of granular polymeric materials - polyethylene, polypropylene, etc. SUBSTANCE: the device has branch pipes for inlet and outlet of material flows, gas-blowing machine, casing made as a double-section chamber, which in longitudinal section has a W-shape, and in the plane of chamber division into sections it is furnished with a butterfly valve that can be fixed in the preset position, the valve turning axis is located above the common edge formed by intersection of two inclined inner walls of the chamber. From above the chamber is furnished with a smoothly rounded-off wall, and the first section from the material flow inlet branch pipe is furnished from below with a dust discharge branch pipe, the second section is furnished with a branch pipe for discharge of cleaned material. The dust discharge branch pipe is connected to the gas-blowing machine. The butterfly valve can be adjusted in length. EFFECT: enhanced degree of cleaning of conditional product of dust and bust-like particles per working cycle thus preventing additional forming of dust. 2 dwg
Patent RU-2115485-C1 (RU)
Inventor: LEPIKHIN JU V
IPC: B04C5/20
Filed: 1997-05-06
Granted: 1998-07-20
Abstract: FIELD: gas cleaning; cleaning atmospheric air before admitting it to compressors of gas-turbine engines to protect its blades from abrasive wear and outlet components from ice. SUBSTANCE: battery cyclone has air intake chambers arranged in tiers, precipitation-trapping lips, cyclone parts, clean gas outlet manifolds, tier dust collectors, and air heating system with hot-gas outlets brought to air intake chambers. Air heating system has pipeline arranged at side flanges of precipitation-trapping lips; gas outlets are placed away from pipeline and terminate in manifolds one of whose walls is formed by lip flanges. Manifolds are provided with hot gas guiding slits whose space crosses atmospheric-air inlet zone. EFFECT: improved reliability of preventing ice formation on surfaces of battery cyclone due to uniform heating of admitted atmospheric air. 2 dwg
Patent RU-2134227-C1 (RU)
Inventor: KUDRJAVTSEV JU I
IPC: B65G27/34
Filed: 1997-07-08
Granted: 1999-08-10
Abstract: FIELD: mining industry and building materials production; equipment for discharging, delivering and loading of bulk loads. SUBSTANCE: vibrating feeder has working member with load-carrying chute equipped with vibration exciter and provided with longitudinal T-shaped projections with rubber lifters, and also shock absorbers and support frame. Working member is made in form of two or several independent sections in form of load carrying chutes. Side longitudinal edges of adjacent sections of load-carrying chutes are provided with L-shaped projections, and rubber lifter is installed on L-shaped projections. EFFECT: enhanced operation reliability of vibrating feeder. 3 cl, 6 dwg
Patent RU-2112385-C1 (RU)
Title: Консервант растительного сырья
Inventor: BONDAR A I
IPC: A23L19/00
Filed: 1997-08-11
Granted: 1998-06-10
Abstract: Изобретение относится к консервированию растительного сырья. Использование изобретения позволяет повысить качество консервированной продукции и увеличить сроки хранения продукции. Консервант содержит 2,5-16,0 мг низина и 2-25 г молочной кислоты в расчете на 1 кг продукции, но может дополнительно содержать в расчете на 1 кг продукции 1-3 г колицинов. Источником или низина, и/или молочной кислоты, и/или колицинов в консерванте могут служить фильтраты культуральных жидкостей молочных бактерий, продуцирующих или низин, и/или молочную кислоту, и/или колицины соответственно. 6 з.п.ф-лы, 10 табл.
Patent RU-2128572-C1 (RU)
Title: Method for surface hardening of parts
Inventor: POPOV V N
IPC: B24B39/02
Filed: 1997-11-24
Granted: 1999-04-10
Abstract: FIELD: part surface hardening at process of working them. SUBSTANCE: method comprises steps of honing worked surface by means of two groups of deforming members. Main group is in the form of set of grinding blocks. Each member of additional group is in the form of set of indenters with spherical working surface. Indenters act upon worked surface and simultaneously cutting fluid with additive is applied onto surface after working it by means of main group of deforming members. EFFECT: enhanced quality of surface hardening at simultaneous precise working of part surface. 1 dwg
Patent RU-2126573-C1 (RU)
Title: Commutator electric machine with enhanced electromagnetic compatibility
Inventor: SELJAEV A N
IPC: H02K13/10
Filed: 1997-12-03
Granted: 1999-02-20
Abstract: FIELD: electric machine engineering. SUBSTANCE: invention is related to manufacture of commutator electric machines for which electromagnetic compatibility during running enhanced requirements are imposed. Pit for brush holders 4 has wing-shaped screens 5 in its lower part on climbing and leaving sides over entire width of brush 2. Their end parts are located beneath level of tangent line 8 drawn to points of climbing 6 and leaving 7 of brush 2. Internal surface of wing-shaped screens 5 has curvature of parabolic type. y 2 =2px, where axis of parabola lies on tangent line. Focus of parabola lies on axis at distance of p/2 from vertex of parabola. Brush holder 4 has hollow boss on side facing commutator risers over entire width of brush holder that is located above commutator risers 1. Internal surface of hollow boss also has curvature of parabolic type where axis of parabola in intersecting planes along axis of machine is located above lower face of hollow boss by value of doubled clearance between hollow boss and cylindrical surface of commutator risers 1. Thus high-frequency parasitic electromagnetic fields of radiointerference emerging in electric machine with running of commutating slide contact are localized on internal hollows of screens of brush holders and do not induce high-frequency emf in frontal parts of windings, connecting wires and brush wires which leads to enhanced electromagnetic compatibility of electric machines of given class with radio electronic systems of various application. EFFECT: enhanced electromagnetic compatibility of electric machine. 2 dwg
Patent RU-2133124-C1 (RU)
Title: Method for treating the cases of endometritis in cattle (cows)
Inventor: PEREBORA A V
IPC: A61K39/00
Filed: 1998-02-16
Granted: 1999-07-20
Abstract: FIELD: medicine. SUBSTANCE: method involves inactivating microbial contents of the uterus outside the organism (antigen). Then active immunization of the animal is carried out with the so obtained individual complex specific antigen. EFFECT: accelerated treatment course. 1 dwg
Patent RU-2141553-C1 (RU)
Title: Plough-and-mill trench digger
Inventor: KURBATOV N E
IPC: E02F5/08
Filed: 1998-03-25
Granted: 1999-11-20
Abstract: FIELD: earth-moving machinery and equipment. SUBSTANCE: trench digger can be used on various construction objects. Trench digger has base chassis, frame, plough and disk-type milling cutters. Trench digger is provided with drum, which is installed on frame and can be rotated around its axis. External cylindrical surface of drum has ribs arranged along its generating lines. Disk-type milling cutters are secured on drum in such way that length of drum is larger than spacings between milling cutters. Plough is connected with frame for possible plane-parallel movement relative to frame by means of two pairs of parallel links installed parallel to planes of milling cutters and located at different levels. Upper pair of links is shorter than lower pair. Cutting part of plough is made in the form of strip. Width of strip is equal to spacing between milling cutters. Profile of rear surface of teeth of milling cutters takes configuration of involute curves. Application of aforesaid embodiment of trench digger allows for reduction of power-inputs in process of earth digging. EFFECT: higher efficiency. 2 cl, 3 dwg
Patent RU-2145640-C1 (RU)
Title: Method of steel ladle treatment
Inventor: FEOKTISTOV JURIJ VASIL EVICH
IPC: C21C7/00
Filed: 1998-08-20
Granted: 2000-02-20
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: method includes formation of highly basic slag; steel deoxidation by aluminum and melt blowing with argon; metal treatment with calcium-containing materials in the form of flux-cored wire which is introduced in two stages. Amount of introduced calcium-containing materials in terms of calcium assimilated by metal is determined: at the first stage, depending on amount of sulfur [ΔS] in compliance with M Ca  = (1.5-2.5).[ΔS] kg/t, and at the second stage, depending on content of residual aluminum [Al] in compliance with M Ca  = (0.3-0.7). [Al] kg/t. Calcium-containing materials may be used in the form of calcium-silicon alloy. Method of steel ladle treatment is improved by provision of conditions for reduction of oxygen activity in metal and simultaneous increase of activity of covering slag, obtaining maximum surface of metal contact with calcium-containing materials to intensify desulfurizing, removal of nonmetal inclusions and globularization of inclusions remaining in metal. EFFECT: higher efficiency. 2 cl, 1 ex
Patent RU-2145919-C1 (RU)
Title: Installation for laser working of sheet materials
Inventor: ZABELIN A M
IPC: B23K26/08
Filed: 1998-08-21
Granted: 2000-02-27
Abstract: FIELD: laser working technique, namely apparatuses for laser working of sheet materials, possibly in different industry branches for cutting out flat sheets. SUBSTANCE: installation includes manipulator, control system and laser. Manipulator has two traverse bars arranged mutually in parallel for moving cross piece along X-axis. Focusing lens and rotary mirror are arranged on cross piece and they are moved together along Y-axis. Technological laser and autonomous cooling system are mounted on other cross piece provided with its own drive unit. Cross piece with laser is used for moving installation at cutting out operations and provides practically constant length of optical tract at working. Operational systems of both cross pieces are mutually connected by optical means. EFFECT: significantly enlarged manufacturing possibilities of installation, its enhanced dynamic characteristics due to use of high-power laser. 3 cl, 1 dwg
Patent RU-2160333-C1 (RU)
Title: Double-hopper feed bin
Inventor: ZARUBIN V M
IPC: D01G23/00
Filed: 1999-04-30
Granted: 2000-12-10
Abstract: FIELD: textile industry, applicable in multilayer feed of carding machines and machines similar to them, as well as of card-clothing units. SUBSTANCE: the bin shafts have a variable section increasing from top to bottom, condensers with stripping rollers are installed at the rear wall of the shafts, the shaft inner walls are made perforated, forming a pneumonic cell inside the bin between its shafts, and a pneumatic belt conjugated to the internal pneumonic cell and having control valves in the ends of the pneumoducts is installed in the lower part of the bin around the edges; the shaft outer walls in the section of arrangement of the pneumatic belt are perforated. EFFECT: enhanced efficiency of operation and enhanced quality of product. 2 dwg
Patent RU-2160795-C1 (RU)
Title: Method of production of high-purity substances
Inventor: ZHUKOVA L V
IPC: C01F17/17
Filed: 1999-07-07
Granted: 2000-12-20
Abstract: FIELD: synthesis of wide range of high-purity materials applicable in laser and infrared engineering, and also in fiber optics and special engineering. SUBSTANCE: method includes dissolving of initial substances in solvent, supersaturation of solution and crystallization. Solubility of initial substances amounts up to 1.5-3.0 g/cu.dm at temperatures of 80-100 C with supersaturation degree of 0.5-2.0 g/cu.dm and supercooling temperature of 10-30 C. Ratio of constants of crystallization rates of components of crystallized compounds is not above 15, and induction periods do not exceed 1 min. For one cycle of thermozone crystallization in form of synthesis, purification from impurities is attained up to three orders of magnitude and more. EFFECT: developed base ecologically clean, closed, highly economically efficient and practically wasteless method with combined processes of synthesis of multicomponent compounds and their purification.
Patent RU-2164788-C1 (RU)
Inventor: KOVRIZHNYKH S P
IPC: A61C13/00
Filed: 1999-07-13
Granted: 2001-04-10
Abstract: Изобретение может быть использовано в ортопедической стоматологии как вспомогательный материал при изготовлении зубных протезов. Технический результат - получение зуботехнической гипсовой композиции с более высокой прочностью и регулируемыми сроками схватывания. Зуботехническая гипсовая композиция имеет следующий состав, мас.%: гипс медицинский 99,37-99,53, суперпластификатор 10-03 0,40-0,60, нитрилотриуксусная кислота 0,03-0,07, при водогипсовом отношении, равном 0,35. Изобретение позволяет регулировать сроки схватывания и повысить прочность материала, кроме того, дополнительным преимуществом является снижение хрупкости отливок, что положительно сказывается на качестве зубных протезов. 1 табл.
Patent RU-2164277-C1 (RU)
Title: Lining panel and butt-joining lock for lining panels
Inventor: MOROZOV D V
IPC: E04F13/12
Filed: 1999-08-05
Granted: 2001-03-20
Abstract: FIELD: industrial and civil engineering. SUBSTANCE: lining panel used for lining surfaces of industrial, administration, residential, and everyday structures has central part, folded side edges, and double-member butt- joining lock whose members are placed on side edges of panel. Additional support in the form of double-walled ridge is made in central part of panel; mentioned ridge rests on central part of panel bent symmetrically to side edges; bending angle of side edges is 41 deg. 53 min. One of lock members is made for resting on surface being lined. Butt-joining lock for lining panels has two members; one of mentioned members enters other one in the course of mating; female member is made in the form of rabbet. Male member is made in the form of sine wave in cross section with amplitude increasing towards rabbet bottom as measured at angle to longitudinal axis of female member. EFFECT: improved tightness and operating characteristics of joint. 5 cl, 3 dwg
Patent RU-2158820-C1 (RU)
Inventor: ZAKIROV S N
IPC: E21B43/16
Filed: 1999-08-18
Granted: 2000-11-10
Abstract: FIELD: oil and gas producing industry. SUBSTANCE: method includes drilling of horizontal producing wells; drilling-in of oil-saturated interval; formation of filtering screen under bottom-hole of horizontal producing wells at level of initial water-oil contact. Oil is recovered under conditions of critical gas-free production rate. EFFECT: increased critical gas-free oil production rate and higher final oil recovery factor. 6 dwg, 3 tbl, 1 ex
Patent RU-2148897-C1 (RU)
Title: Tillage unit
Inventor: BURBEL A F
IPC: A01B49/02
Filed: 1999-09-29
Granted: 2000-05-20
Abstract: FIELD: agriculture, in particular, surface tillage of soil in accordance with moisture accumulating, moisture saving and energy saving technology in water deficiency zones. SUBSTANCE: tillage unit has frame and working tools mounted in succession on frame. First three rows of working tools are made in the form of A-hoes or shaving hoes with rigid tines for cultivating soil to 12 cm depth. Two other rows of working tools are equipped with Canadian tines, are positioned at 4-6 cm depth and adapted for mellowing soil and combing out weeds. Convexity of Canadian tines is oriented in the direction of advancement of tillage tool. Two rows of working tools with Canadian tines are followed with two rows of ring rollers and crossfoot rollers adapted for performing surface leveling and compaction of soil. Such construction allows advantageous plant growing and development conditions to be provided and moisture to be effectively accumulated and used. EFFECT: simplified construction, reduced power consumption and improved yield. 2 dwg
Patent RU-2168229-C1 (RU)
Title: Device for shaping desired x-radiation spectrum
Inventor: PLITS P I
IPC: G21K1/04
Filed: 1999-10-13
Granted: 2001-05-27
Abstract: FIELD: roentgenography; structural and spectral analyses, diagnostics, inspections by using roentgen rays. SUBSTANCE: device has X-ray source in the form of X- ray tube, damping system placed between X-ray tube and object being analyzed and set in rotary motion by means of motor, and X-radiation detector mounted behind object being analyzed. Damping system is made in the form of filter- shutter that has hollow cylindrical case made of light-weight material. Filter- shutter is mounted for rotation about X-ray tube body. Ring-shaped plates made of heavy metal having different X-ray penetrability, such as copper, are mounted on outer surface of shutter case near X-ray tube collimator. In addition, ring-shaped plates of filter-shutter may have variable or stepwise varying thickness. EFFECT: provision for processing data on damping of roentgen rays of different spectra as they are passed through object being analyzed. 3 cl, 5 dwg
Patent AU-2004234531-C1 (AU)
Title: Quickly disintegrating pigment concentrate
Inventor: NUNGESS NIKOLAUS WOLFGANG
IPC: C09B67/02
Filed: 2004-04-29
Granted: 2009-01-22
Abstract: The invention relates to a dispersible pigment concentrate, in particular for coloring of cement based building materials like concrete, and for coatings, paints and the like, that contains at least one pigment as well as, if necessary, bonding, dispersion and wetting agents, with a content of a disintegration agent, which, when contacting water (in sufficient amount), causes an essentially complete disintegration of the primary structure of the concentrate with subsequent release the pigment particle within one minute without any mechanical operation.
Patent AU-2011274218-C1 (AU)
Title: Automatic creation and modification of dynamic geofences
Inventor: BROSCOE STEPHEN
IPC: H04W4/029
Filed: 2011-07-04
Granted: 2016-11-03
Abstract: An apparatus and method for monitoring locations and times of authorized use of an electronic device and using the locations and times to create a geofence within which use of the device is permitted. The geofence may have several discrete portions, each of which may have a time-dependent validity.
Patent AU-2013206028-C1 (AU)
Title: Method for random access in wireless communication system, wireless communication system, wireless terminal and base station unit
Inventor: OBUCHI KAZUHISA
IPC: H04W74/08
Filed: 2013-05-27
Granted: 2015-10-29
Abstract: METHOD FOR RANDOM ACCESS IN WIRELESS COMMUNICATION SYSTEM, WIRELESS COMMUNICATION SYSTEM, WIRELESS TERMINAL, AND BASE STATION UNIT A method for random access in a wireless communication system communicating between a base station and a wireless terminal, the method comprising: at the wireless terminal, selecting first information used for first random access or second information used for second random access; performing a data communication with the base station during or after the completion of random access using selected information.
Patent AU-2014262739-C1 (AU)
Title: Methods and apparatus to determine impressions using distributed demographic information
Inventor: SPLAINE STEVEN J
IPC: H04N21/258
Filed: 2014-05-07
Granted: 2016-06-02
Abstract: Methods and apparatus to determine impressions using distributed demographic information are disclosed. An example method includes obtaining media impression information from a client device for a media impression, obtaining demographic information corresponding to the client device from at least three database proprietors, and determining a demographic characteristic associated with the media impression based on the demographic information obtained from the at least three database proprietors.
Patent AU-2015267068-C1 (AU)
Title: Concentrated multi-functional fuel additive packages
Inventor: FABRE CLARA
IPC: C10L1/224
Filed: 2015-05-27
Granted: 2018-12-13
Abstract: The disclosed technology relates to a concentrated multi-functional additive that can be continuously dosed in internal combustion engines.
Patent AU-2016295792-C1 (AU)
Title: Use of polymeric additives for paraffin-containing fluids
Inventor: HERZOG OLIVER
IPC: C08F222/12
Filed: 2016-07-22
Granted: 2020-04-23
Abstract: The present invention is concerned with the use of polymeric additives for paraffin-containing fluids as pour point depressants and low temperature flow improvers, wherein the polymers comprise styrene and maleic acid dialkyl ester building blocks.
Patent AU-2017360666-C1 (AU)
Title: Method for preparing electrocompetent yeast cells, and method for using said cells
Inventor: BUNK SEBASTIAN
IPC: C12N15/90
Filed: 2017-11-13
Granted: 2021-09-02
Abstract: The present invention relates to improved yeast transformation of yeast cells and yeast cell libraries transformed thereby. More specifically, the present invention relates to the transformation of yeast by electroporation.