baber/WOPTO huggingface dataset:
Patent RU-2036240-C1 (RU)
Title: Method of diffusion juice preparing
Inventor: NIKIFOROV YURIJ NIKOLAEVICH
IPC: C13B10/10
Filed: 1994-03-18
Granted: 1995-05-27
Abstract: FIELD: sugar industry. SUBSTANCE: method involves utilization of ozone-air mixture as bactericidal agent and for enzyme activity inhibition. This prevents sucrose loss at diffusion and color-forming compounds formation. Ozone-air mixture is added uniformly at quantity 2-30 volumes/volume/h beet-sugar mass at ozone concentration 6-14 mg/l, at 60-70 C for 40-60 min. Prepared diffusion juice and chips show high quality with regard to color and colloidal structure content. Diffusion process runs at high rate at lower temperature. EFFECT: improved method of diffusion juice preparing.
Patent RU-2086846-C1 (RU)
Title: Insertion pipe and method of erection of pipe line
Inventor: GORELIK BORIS A
IPC: F16L9/00
Filed: 1994-03-16
Granted: 1997-08-10
Abstract: FIELD: mechanical engineering and shipbuilding. SUBSTANCE: flanges are freely fitted on ends of pipe; one flange has 90-deg bead; another one may be provided with bell mouth; both flanges are free to rotate relative to axis of pipe. One end of insertion pipe is inserted in one pipe up to the stop, after which insertion pipe is moved to opposite side and second beaded end of pipe is assembled with rigid flange and then second joint of insertion pipe is assembled. EFFECT: enhanced reliability. 3 cl, 6 dwg
Patent RU-2123125-C1 (RU)
Title: Device for taking off air from compressor of gas-turbine engine
Inventor: BELOUSOV V A
IPC: F04D19/02
Filed: 1994-05-16
Granted: 1998-12-10
Abstract: FIELD: mechanical engineering; engines; system delivering cooling air to thermally loaded members of engine. SUBSTANCE: radial through holes in rotor drum outer wall place compressor setting in communication with cooling air distribution space by means of radial channels in inner space of drum formed by cylindrical hollow spokes located between rotor disks. Upper end of each spoke is connected with radial through hole in drum outer wall for displacement, and lower end is secured in through hole made on support cylindrical hood. The latter is installed in rotor drum space in parallel with longitudinal axis of compressor and is cantilever connected with drum. EFFECT: simplified design of cooling air takeoff system and transportation of cooling air with elimination of additional heating of air in drive lines. 3 dwg
Patent RU-2097118-C1 (RU)
Title: Hydrodynamic mixer
Inventor: GORSHKOV GENNADIJ M
IPC: B01F11/00
Filed: 1994-06-23
Granted: 1997-11-27
Abstract: FIELD: preparation of homogeneous emulsions and mixtures. SUBSTANCE: hydrodynamic mixer has shell consisting of contraction and diffuser. The mixer is provided with resonator made in the form of cylindrical chamber disposed between the outlet of the contraction and inlet of the diffuser. The contraction, chamber and diffuser are mounted coaxially. EFFECT: intensified mixing process. 1 dwg
Patent RU-2089794-C1 (RU)
Title: Solar unit
Inventor: KARMINSKIJ VALERIJ D
IPC: F24S90/00
Filed: 1994-07-11
Granted: 1997-09-10
Abstract: FIELD: solar-to-mechanical energy conversion. SUBSTANCE: solar unit has rotor passed in succession through heating and cooling regions and mounted on fixed base for rotating about axis; it is provided with working thermal elements made of metal possessing transformation induced plasticity with unbalance weights attached to them equally spaced, when in static state, from axis of revolution; it also has reflector. EFFECT: improved design. 6 cl, 3 dwg
Patent RU-2075160-C1 (RU)
Title: Способ производства кисломолочного продукта
IPC: A23C9/20
Filed: 1994-07-15
Granted: 1997-03-10
Abstract: Способ производства кисломолочного продукта, включающий смешивание молока с растительным маслом, содержащим полиненасыщенные жирные кислоты, относящиеся к группе ω, гомогенизацию, пастеризацию полученной смеси, охлаждение до температуры заквашивания, внесение закваски молочнокислых культур, сквашивание и охлаждение, отличающийся тем, что перед смешиванием растительного масла и молока последнее постадийно вносят в яичный порошок, который используют в количестве, необходимом для получения массовой доли белка в смеси 3,5-3,8% при этом растительное масло вносят в количестве, обеспечивающем массовую долю жира в смеси 2,3-5,3%.
Patent RU-2069680-C1 (RU)
Inventor: SMRCHEK VLADIMIR A
IPC: C09B69/10
Filed: 1994-07-26
Granted: 1996-11-27
Abstract: FIELD: production of oligomer dyes. SUBSTANCE: method is carried out by interaction of aromatic epoxy resins with monobasic carboxylic acids and with dyes, mass ratio of said ingredients being 1:0.06-0.20:0.08-0.37 respectively. Molecular weight of mentioned above epoxy resins is 600-4500 g/mol. Mentioned above monobasic carboxylic acids are used as modifying agents and said dyes contain carboxyl and/or sulfamide groups. EFFECT: improves efficiency of the method. 1 tbl
Patent RU-2083929-C1 (RU)
Title: Portable gas water heater
Inventor: CHUVASHEV VIKTOR ANATOLEVICH
IPC: F24H1/06
Filed: 1994-08-16
Granted: 1997-07-10
Abstract: FIELD: heat-power engineering; domestic heaters for running water. SUBSTANCE: water heater has housing 1 made in form of vertical flame tube of rectangular section inside which water-tube sections are arranged; tube sections are assembled from straight parallel tubes 2 located in stages. Tubes 2 of sections and stages are interconnected by means of horizontal dispensing and receiving headers 3 located on two opposite walls 4 and made in form of recesses on outer surfaced of these walls closed with covers 7 on the outside. Upper and lower headers are provided with water supply and discharge branch pipes 5 and 6. Transverse horizontal partitions 8 made in form of baffle plates for zigzag flow of heat-containing gases from one stage to another through apertures 10 formed between edges of baffle plates and walls of headers are mounted in alternating pattern between stages of sections. Heat-containing gas receiver 11 made in form of contraction is provided at the bottom of housing, adjustable damper 13 for escape of used heat-containing gases being provided at the top of housing. On the outside, housing is provided with protective casing 15 with heat-insulated layer 16. EFFECT: enhanced ease and safety in use; sufficient capacity. 6 cl, 3 dwg
Patent RU-2103720-C1 (RU)
Inventor: AKINFIEV A A
IPC: G05D16/20
Filed: 1994-10-19
Granted: 1998-01-27
Abstract: FIELD: automatic control over pressure of liquid or gas, hydraulic and pneumatic automatic control systems as element converting input electric signal to pressure of liquid or gas across outlet of system controlling hydraulic and pneumatic actuators. SUBSTANCE: electromagnetic pressure controller includes body 1, radial inlet 2, discharge 3 and axial outlet 4 conduits, bushing 5 with radial inlet 6 and discharge 7 conduits, controlling element - piston 8 with axial conduit 9, pressure 10 and drain 11 holes each made in the form of two rows of holes with diameters D1, D2, D3, D4 with relations D1/D2= D4/D3=0.2-0.3, L1/D2=L2/D3=0.38-O.63, where L1,L2 are distances between centers of holes of rows of pressure and drain holes. EFFECT: improved controlling characteristics. 1 dwg
Patent RU-2109640-C1 (RU)
Title: True information printing device
Inventor: TARASOV A M
IPC: B41J3/00
Filed: 1994-11-30
Granted: 1998-04-27
Abstract: FIELD: electronic engineering. SUBSTANCE: device has printing head with N printing elements. First N leads of printing head electromagnets are connected to collectors of N transistors, and second N leads are interconnected and connected to power supply source through switch. Control input of power source is connected to N+1 output of central processor. Bases of N transistors are connected to N output of central processor through buffer register, and emitters of N transistors are connected to common wire of power supply source, comparison device and Schmitt triggers through N resistors. In this case, emitters of N transistors are connected to inputs of N Schmitt triggers the outputs of which are connected to first group of N inputs of comparison device, and second group of N inputs of comparison device is connected to N outputs of central processor which has input circuit connected to comparison device output. EFFECT: enhanced printing process. 1 dwg
Patent RU-2090044-C1 (RU)
Inventor: VORONIN VLADIMIR YA
IPC: A01D41/127
Filed: 1995-02-01
Granted: 1997-09-20
Abstract: FIELD: agricultural engineering, in particular, farm machines equipped with hydraulic system, may be used in handling, road and other machines. SUBSTANCE: hydraulic distributor has safety-overflow section and working sections, each having body and slide valve with cavities and openings for feeding flows to consumers units, control channel with inlet and outlet openings, slide valve relieving member made in the form of two axially aligned channels extending through slide valve central portion. Inlets of slide valve relieving member are connected with inlet opening of control channel. EFFECT: increased efficiency, enhanced reliability in operation by eliminating jamming of slide valve during descending from neutral position. 3 dwg
Patent RU-2075219-C1 (RU)
Title: Коллагеназа
IPC: C12N9/58
Filed: 1995-03-23
Granted: 1997-03-10
Abstract: Коллагеназа, выделенная из культуральной жидкости штамма Streptomyces lavendulae ВКПМ S- 910, обладающая коллагенолитической и общей протеолитической активностью и имеющая следующие свойства: субстратная специфичность: лизирует нерастворимые коллагены I-IV типов, не гидролизует казеин; коллагенолитическая активность по нингидриновому методу 1250-2000 ед. лей/мг; специфическая активность по коллагену 3000-3200 ед./мг белка (модифицированный метод Howard); общая протеолитическая активность 0,8-1,0 ед./мг препарата по тирозину (метод Ансона); молекулярная масса: м.м. высокомолекулярной коллагеназы 110-120 кДа и низкомолекулярной коллагеназы 60-65 кДа (при определении методом электрофореза и электрофокусирования); рН - оптимум : 7,4 ( в 0,5 триc- HCl- буфере, рН - метр); диапазоны рН - стабильности: 7,0-7,8 (условия: в триc- HCl буфере при 37С в течение 60 мин, субстрат-коллаген крысы (тип 1); при рН 6,5 - за 10 мин остаточная активность 80%; при рН 8,0 - 90% (условия те же); рН - термостабильность: активен при 37-42С, рН 7,0-7,8; при температуре выше 42С активность резко падает при любом значении рН; при температуре 2-10С и рН 6,0-7,8 активность стабильна; при температуре выше 10С до 37С активность низкая (рН 6,0 - 7,8/; константа Михаэлиса: 0,9•10, субстрат-коллаген крысы I типа; ингибиторы: ЕДТА, фенилметилсульфанилфторид (при концентрации выше 10М); термостабильность: активность падает с 42С (трис- HCl - буфер, рН 7,4); 42С в течение 60 мин - 100%; 50С за 10 мин - 90%; 60С за 10 мин - 45%; по активности препарат коллагеназы из Streptomyces lavendulae расщепляет альфа-цепь нативного коллагена до 84-86 кДа + 26-28 кДа.
Patent RU-2092244-C1 (RU)
Inventor: APOLITSKIJ VALENTIN N
IPC: B03B5/06
Filed: 1995-03-28
Granted: 1997-10-10
Abstract: FIELD: separation of solid materials with the help of liquid in mineral concentration and investigations. SUBSTANCE: use is made of table concentrator with longitudinal inclination of its deck which has high riffles at ends. Upper end of deck is secured with hinge. Deck executes reciprocations, both in longitudinal and transverse directions with rising amplitude and speed of transverse reciprocation as pulp is moved in longitudinal direction. Liquid and initial material are supplied to middle upper part of deck. Pulp runs down in deck upper part as along narrowing launder, fills deck lower and middle part up to definite level depending on the height of extreme riffles and transverse reciprocations. Pulp in lower part of deck partially separates into layers in narrowing launder and continuous separating into layers due to segregation in relatively thick laminar flow of pulp. Lower layers of pulp containing particles with relatively higher density move under action of inertia mechanism of longitudinal motion in middle part of deck to its lower end, and relatively light particles found in pulp upper layers are carried by liquid flow in transverse direction due to its transverse reciprocation downward and run off the deck in its lower corners. Separating is carried out with use of obstacles located at the edges of working surface to slow down motion in longitudinal direction. EFFECT: higher efficiency. 2 cl, 1 dwg
Patent RU-2078072-C1 (RU)
Inventor: GORBUNOVA TATYANA I
IPC: C07C33/42
Filed: 1995-04-19
Granted: 1997-04-27
Abstract: Использование: изобретение относится к химии фторорганических соединений, а именно к способу получения 1,1,2-трифтор-1-бутен-4-ола формулы CF 2 = CF-CH 2 -CH 2 -OH, используемого в качестве составляющего для производства электролита для батареек, мономера в процессах сополимеризации и промежуточного продукта в органическом синтезе. Задача изобретения - упрощение процесса и снижение энергетических затрат. Поставленная задача достигается тем, что на первой стадии получают продукт присоединения 1,2-дихлор-1,2,2-трифториодэтана к винилацетату в присутствии смеси дитионита натрия к биокарбоната натрия в водно-ацетонитрильном растворе; на второй стадии осуществляют обработку продукта первой стадии суспензией цинка в этаноле и соляной кислотой, после чего проводят экстракцию продукта второй стадии хлороформом или хлористым метиленом или четыреххлористым углеродом, отгоняют растворитель и на третьей стадии обрабатывают продукт второй стадии смесью цинковой пыли в гликоле при температуре 130 - 150 o C. Способ получения позволяет значительно упростить синтез 1,1,2-трифтор-1-бутен-4-ола формулы CF 2 =CF-CH 2 -CH 2 -OH в связи с использованием стандартной аппаратуры, доступностью всех необходимых реагентов, экономией энергетических ресурсов, улучшением техники безопасности процесса, достаточно высоким выходом промежуточных и конечного продуктов.
Patent RU-2073354-C1 (RU)
Title: Способ очистки сточных вод от нефтепродуктов
IPC: C02F1/28
Filed: 1995-04-27
Granted: 1997-02-10
Abstract: 1. Способ очистки сточных вод от нефтепродуктов сорбцией на термообработанном шунгите, отличающийся тем, что используют шунгит, отработанный в процессе очистки от нефтепродуктов и затем обработанный в режиме слоя, взвешенного острой струей парогазового активирующего агента при 500-860С в течение 8-10 мин.2. Способ по п.1, отличающийся тем, что в качестве парогазового активирующего агента используют смесь водяного пара с диоксидом углерода в соотношении не более 1:1.
Patent RU-2107864-C1 (RU)
Inventor: PINUS I JA
IPC: F16N15/00
Filed: 1995-05-12
Granted: 1998-03-27
Abstract: Использование: в машиностроении для повышения надежности при эксплуатации. Сущность изобретения: способ повышения износостойкости механизмов машин и оборудования при эксплуатации заключается в размещении между трущимися поверхностями состава из органического связующего, например масла и абразивоподобного вещества, о последующим образованием износостойкой пленки. В качестве абразивоподобного вещества используют механоактивированный мелкодисперсный 0,001 - 1 мкм порошок метаморфической ультраосновной горной породы, например, змеевика, в количестве 5 - 50 мас. %, имеющий в своем составе окислы магния, кальция, кремния, алюминия, воду и другие примеси, и вводят его в состав после удаления излишка упомянутого органического связующего, а также присоединяют к составу в остальном количестве дополнительное связующее, в качестве которого используют обладающую высокими антифрикционными и пленкообразующими характеристиками металлоорганическую композицию на основе химических растворов металлов, например олова, меди, алюминия, цинка.
Patent RU-2145291-C1 (RU)
Title: Method of ensuring stability of mast of sailing vessel and device for realization of this method
Inventor: TROITSKIJ G N
IPC: B63B3/38
Filed: 1995-06-20
Granted: 2000-02-10
Abstract: FIELD: shipbuilding. SUBSTANCE: method consists in forming hydrodynamic force whose moment relative to axle (shaft) of mast step ensures partially or fully stability of mast in working position in list. Device used for realization of the proposed method has step with mast secured on it; mast is provided with sail-aerofoil of variable geometry. Step is provided with axle ( shaft) rotating in bearings. Mast of sailing vessel has additional underwater portion with additional variable- geometry centerboard-hydrofoil. Axle (shaft) of step is rigidly secured to mast of sailing vessel between aerofoils and hydrofoils and ensures turn at low resistance moments and inclination of mast to port or starboard. EFFECT: enhanced efficiency of sailing vessel of new types of centerboards and sail boards at increased speed characteristics. 3 cl, 23 dwg
Patent RU-2083922-C1 (RU)
Title: Method of recovery of combustible wastes in rotary portland cement clinker kiln
Inventor: SHUTOV VASILIJ V
IPC: F23G7/04
Filed: 1995-07-25
Granted: 1997-07-10
Abstract: FIELD: methods of recovery of combustible wastes; cement industry. SUBSTANCE: method consists in loading wastes containing volatile agents and mineral admixtures in kiln. Innovation of invention consists in preheating the mixture of combustible wastes containing volatile agents and mineral admixtures, settling it, draining liquid phase, separating liquid phase into liquid combustible part and water, feeding water to inlet of raw material mills, feeding the liquid combustible part to rotary kiln, separating the solid phase with residues of combustible wastes into fractions according to sizes by means of heated screen; then liquid phase is drained and is mixed with liquid phase separated at settling, fine dispersed product is fed to kiln and coarse dispersed phase is ground together with raw components of cement charge. EFFECT: complete replacement of fuel of rotary kiln with combustible wastes and recovery of mineral admixtures and dirty water at minimum harmful effect on surrounding medium. 8 cl, 1 dwg
Patent RU-2120251-C1 (RU)
Inventor: DIDENKO N M
IPC: A61C7/00
Filed: 1995-09-13
Granted: 1998-10-20
Abstract: Аппарат относится к медицинской технике, а именно к устройствам для устранения аномалии прикуса, и может использоваться в ортопедической стоматологии. Его основание выполнено в виде имеющей кламмеры съемной небной пластинки на верхнюю челюсть. Имеется силовой элемент в виде вестибулярной дуги-пружины под опорные зубные площадки из композитного материала. На концах дуги-пружины расположены петли в виде "сапожка". Элементы крепления выполнены в виде полуколец с горизонтальными штангами на вестибулярных сторонах. В результате обеспечивается вертикальное зубоальвеолярное удлинение и сокращение сроков лечения за счет равномерного распределения нагрузки и сокращения ретенционного периода. 5 ил.
Patent RU-2095012-C1 (RU)
Title: Method of staining keratin fiber, for example, human hair
Inventor: MARI-PASKAL ODUSSE
IPC: A61K8/00
Filed: 1995-09-20
Granted: 1997-11-10
Abstract: FIELD: cosmetics. SUBSTANCE: method involves applying dyes on hair and treatment with gas. Staining composition has at least one direct dye and hair were treated by gas containing steam at temperature 75 C, not below for 2 min, not above. Temperature of gas is 85 C or above, for example, at the range 85-150 C. EFFECT: improved method of staining. 12 cl, 4 tbl
Patent RU-2126670-C1 (RU)
Title: Vascularized leukoma treatment method
Inventor: SAPOROVSKIJ S S
IPC: A61F9/007
Filed: 1995-11-28
Granted: 1999-02-27
Abstract: FIELD: ophthalmology. SUBSTANCE: method includes layer-by-layer keratoplasty. Collagen lens treated with solution of β-/5-nitrofuryl-2/- acrolein is superposed on transplant for 1 h. Transplant is fixed with formed scraps by sewing their sides together, 2.0-3.0 off their tops. The latter are cut off. EFFECT: enhanced reliability of operation, reduced traumatic injuries. 1 dwg, 1 ex
Patent RU-2087529-C1 (RU)
Inventor: VOJTOVICH YAROSLAV N
IPC: C10M133/06
Filed: 1995-11-28
Granted: 1997-08-20
Abstract: Предлагается добавка к смазочным материалам, содержащая минеральное масло, порошкообразный металлический наполнитель, стабилизатор и дополнительно фторсодержащее вещество общей формулы R f COCH 2 COOC 2 H 5 , где R f  - алкил C 8 F 17  или C 3 F 7 O[CF(CF 3 )CF 2 O]  1-3 CF(CF 3 )-. Добавка фторсодержащего вещества ведет к снижению коэффициента трения на 20% и повышению нагрузки сваривания в 1,5 раза. 1 табл.
Patent RU-2101461-C1 (RU)
Title: Packer
Inventor: NAGUMANOV MIRSAT MIRSALIMOVICH
IPC: E21B33/12
Filed: 1996-03-12
Granted: 1998-01-10
Abstract: FIELD: oil and gas production industry. SUBSTANCE: this relates to packers combined with anchor of multiple action. Packer has rod with slot. Mounted on rod are sealing member, upper and lower anchoring units, and cones with inner protrusion. They are located respectively above and under sealing member. Lower anchoring unit carries detent and adapter. Secured on upper end of rod is adapter. Part of rod is provided with upper and lower protrusions and is located inside upper cone. It is made with additional inner protrusion which interacts with lower protrusion of rod. Located between upper protrusion of rod and additional protrusion of upper cone is spring. Distance between lower protrusion of rod and additional protrusion of upper cone is not less than distance of movement of upper cone to point at which slips of upper anchoring unit engage lower end of adapter. EFFECT: high efficiency. 3 dwg
Patent RU-2091242-C1 (RU)
Title: Carcass of pneumatic bias tyre
Inventor: GROSHKOV VALERIJ VIKTOROVICH
IPC: B60C9/06
Filed: 1996-03-22
Granted: 1997-09-27
Abstract: FIELD: tyre industry; tyres for road vehicles. SUBSTANCE: carcass is made up of cord layers with number of threads equal to 91-95 per 100 mm. EFFECT: improved quality of tyre. 1 dwg
Patent RU-2087160-C1 (RU)
Title: Method for correcting psychical rigidity in psychotherapeutical treatment
Inventor: KUZNETSOVA MIROSLAVA R
IPC: A61M21/00
Filed: 1996-05-12
Granted: 1997-08-20
Abstract: FIELD: medicine. SUBSTANCE: method involves preliminarily determining representative system of patient information perception. Suggestion text is composed by using basic representative system terms and the principle suggestion formulas are based on secondary systems. The treatment course is carried out in dark room concentrating patient attention on luminous point which blinking is synchronized with the articulated suggestion text rhythm. After achieving relaxation state and appearing signs of consciousness transformation, the patient is set in hypnotic trance state and suggestion is continued in imperative form. The suggestion program being over, the patient is transferred into physiological sleeping state and left in rest until he wakes up himself. EFFECT: enhanced accuracy of prognosis. 4 cl, 1 tbl
Patent RU-2104555-C1 (RU)
Inventor: DEREVJAGIN ALEKSANDR MIKHAJLOV
IPC: G01F15/12
Filed: 1996-04-30
Granted: 1998-02-10
Abstract: Использование: в контрольно-измерительной технике. Сущность изобретения: измеритель скорости потока содержит оптический блок, включающий лазер и фотоприемник, гравитационный фильтр, выполненный в виде трубки, длина которой болееЮ чем в три раза превышает диаметр, нижний конец трубки установлен на верхней поверхности трубопровода в отверстии, а на верхнем конце трубки закреплен оптический блок. 1 з. п. ф-лы, 1 ил.