baber/WOPTO huggingface dataset:
Patent RU-2177119-C2 (RU)
Title: Solar-heat collector
Inventor: D JACHISHIN A S
IPC: F24S10/70
Filed: 2000-01-14
Granted: 2001-12-20
Abstract: FIELD: solar-energy engineering, applicable in devices converting the electromagnetic energy of the Sun to the heat energy for heating of heat-transfer agent. SUBSTANCE: optimized shape of light transmitting section 1 of solar-heat collector cowling 5 is attained proceeding from the condition of ensuring of a constant angle of incidence of sun rays passing through the center of the maximum chord of the generator of cowling light-transmitting section 1 onto the surface of cowling 5 in the morning and evening hours, to this end, extreme right-hand and left-hand sections 2 and 3 of the generator of light-transmitting section 1 of the solar-heat collector cowling 5 have a shape corresponding to the following dependences:  ,   where ρ - radius vector in polar coordinates, whose pole coincides with the middle of the maximum chord section of the generator of light-transmitting section 1 of cylinder cowling 5, m; φ -vectorial angle, rad; γ -angle between the direction of the Sun from the pole and the tangent to the Sun from the pole and the tangent to the generator in the point of intersection of the direction to the Sun with it, rad; A-half of the dimension of the generator maximum chord of light-transmitting section 1 of cylindrical cowling 5, m; the shape of central section 4 of the generator for π-γ≥φ≥γ--straight tangent to curves according to dependence (2) and dependence (3). Reduction of heat loss by heat conduction through the material of light transmitting cowling 5 is attained by the fact that the whole cowling 5 of the solar-heat collector in the form of a straight cylinder is made of two layers of thin-walled transparent plastic interconnected by longitudinal thin-walled ribs of the same material withy formation of isolated parallel hollow ducts. The hollow ducts are oriented relative to the axes of cylindrical cowling 5 in such a way that in the working position of the solar heat collector their direction would be perpendicular to the direction of the gravitational force, which ensures the most effective suppression of convective heat flows in the ducts. The heat conduction of a two-walled structure with hollow ducts makes up 2 to 3 W/m2K, which is lower than the heat conduction of a solid wall. EFFECT: optimized shape of the light-transmitting section of the collector cowling. 5 cl, 3 dwg
Patent RU-2183527-C2 (RU)
Inventor: GAGLOEV N A
IPC: B21F3/04
Filed: 2000-05-06
Granted: 2002-06-20
Abstract: FIELD: manufacture of flat helices of conveyer belt and net weaving. SUBSTANCE: apparatus includes mechanism for feeding wire and tension device; mechanism for transmitting rotation of electric motor to winding blade; mechanism for winding helices. Winding blade is bent to the left or to the right relative to its lengthwise axis depending upon direction of helix winding. Winding blade is chamfered on its lengthwise faces for reducing contact area of blade and wire. Wire is fed from fixed coil for winding it to the left or to the right depending upon helices wound with left or right direction of weaving at using inner untwisting force created in wire at winding helices on winding blade. EFFECT: simplified design, enhanced efficiency of apparatus. 2 cl, 3 dwg
Patent RU-2198049-C2 (RU)
Inventor: MIKHEEV N A
IPC: B21D5/02
Filed: 2000-06-19
Granted: 2003-02-10
Abstract: FIELD: plastic metal working, namely machines for bending sheet materials. SUBSTANCE: bending former is in the form of supports with feeler rigidly secured to them and with tie rod mounted on supports and having shaping discs. Constructional members of blank are used as fixation unit. Working organ is in the form of flexible member joined with one of constructional members of blank. Rope is used as flexible member. Shaping members may have the same or different curvature radiuses. Feelers of supports may have constant and identical or constant and different curvature radiuses. EFFECT: simplified design, enhanced efficiency, enlarged manufacturing possibilities. 6 cl, 3 dwg
Patent RU-2194988-C2 (RU)
Inventor: ZAJDMAN A M
IPC: G01N33/52
Filed: 2000-07-24
Granted: 2002-12-20
Abstract: FIELD: medicine. SUBSTANCE: method involves determining sulfated glycosamine glycans in idiopathic scoliosis patient urine. The value being greater than 10.0 mg/mmole of creatinine, repeated examination is carried out 3-6 months later. The value growing within the 15-20 mg/mmole limits and higher, progressive form of idiopathic scoliosis is to be diagnosed. EFFECT: high reliability of prognosis.
Patent RU-2205543-C2 (RU)
Title: Пресс для изготовления макаронных изделий
Inventor: MALYSHEV A V
IPC: A21C11/20
Filed: 2000-08-09
Granted: 2003-06-10
Abstract: Изобретение предназначено для механизированного замешивания теста, формования и резки макаронных изделий. Пресс для изготовления макаронных изделий содержит смеситель муки и воды и тестосмеситель, которые связаны между собой. Каждый из них снабжен валом с лопатками и автономными приводами. Имеется связанный с тестосмесителем экструдер с размещенным в нем шнеком, с водяной рубашкой, жестко закрепленной на экструдере и связанной с источником воды, с вакуумным насосом, связанным с экструдером, со сменной фильерой, которая размещена в торцевой части экструдера, с отсекателем нитей макаронных изделий, снабженным сменным ножом, расположенным у торцевой части экструдера, и имеющим приводной механизм. Винтовая поверхность шнека разделена на три ступени, причем вторая ступень расположена вблизи впускного отверстия, связывающего тестосмеситель с экструдером, и является ступенью дозированной подачи тестовой массы в зону вакуумирования в третьей ступени. При этом вторая ступень выполнена с проходным сечением каналов, меньшим в 5-10 раз, чем проходное сечение винтовых каналов первой и третьей ступеней шнека. Экструдер снабжен камерой-накопителем, жестко связанной с экструдером частью боковой поверхности корпуса для улавливания частиц мучных продуктов в начале работы пресса. Изобретение позволяет сохранить неоднородности тестовой массы в зоне вакуумирования в экструдере. 1 з.п. ф-лы, 5 ил.
Patent RU-2190705-C2 (RU)
Inventor: DRUZHININ JU JU
IPC: C30B30/08
Filed: 2000-10-23
Granted: 2002-10-10
Abstract: FIELD: materials technology; space engineering. SUBSTANCE: device has hermetic housing, heating unit with heating sections, cooling loop, capsule with starting material mounted in holders and loading hatch, framework where motion drive is mounted; motion drive includes motion screw with nut and geared motor; device is also provided with parallel guides on which movable carriage is placed; this carriage holds heating unit with heating sections, magnetic inductor, cooling loop, electric drive provided with at least one plug and socket connector whose one part is placed on movable carriage and other is found on heating unit; device is provided with taper joint whose outer part is connected with carriage and inner part is connected with heating unit which is provided with guide runners and is mounted for motion in guide slots of carriage; framework is connected with housing by means of oscillation dampening unit. EFFECT: universality of plant due to changeable heating units; possibility of performing various technological processes of melting at high-temperature gradients under conditions of minimum action of microgravitation; wide spectrum of high-quality materials. 5 cl, 8 dwg
Patent RU-2252259-C2 (RU)
Title: Method for microbiological phytosterol conversion to androstenedion and androstadienedion
Inventor: KUTNI DZHEJMS P
IPC: C12R1/01
Filed: 1999-03-26
Granted: 2005-05-20
Abstract: FIELD: microbiology. 
     SUBSTANCE: method for enzymatic conversion of phytosterol compositions to androstenedion (androst-4-ene-3,17-lion, AD) and androstadienedion (androsta-1,4-diene-3,17-dion, ADD) includes heating of phytosterol composition in presence of one or more solubilizers up to 100-130°C to form paste-like solution. Solubilizers are selected from polypropylene glycol, silicone or vegetable oil. Prepared paste-like mass is charged into bioreactor containing microorganism Mycobacterium MB 3683 and inorganic salt medium followed byfermentation. Method of present invention makes it possible to sufficiently increase of phytosterol composition concentration (30 g or more for 1 l of broth) and to increase produced product yield up to 80-90 %. 
     EFFECT: method of improved efficiency and yield. 
     6 cl, 1 dwg, 2 tbl, 5 ex
Patent RU-2201408-C2 (RU)
Title: Method of dyeing grainy material
Inventor: BIKBAU M JA
IPC: C04B20/10
Filed: 2000-11-01
Granted: 2003-03-27
Abstract: FIELD: manufacture of building materials. SUBSTANCE: grainy material, in particular quartz sand, stone crumb, etc., is treated by circumferentially displacing cylindrical chamber at a speed of 300- 700 rpm and rotation diameter 0.2-0.6 the internal diameter of chamber, the latter being charged with dyestuff in the form of suspension containing adhesive substance, dye, and water in respective amounts 0.1-1.0, 0.3-2.0, and 2.0-5.0% of the weight of material to be dyed. EFFECT: improved quality of dyed grainy material. 1 tbl, 3 ex
Patent RU-2226394-C2 (RU)
Inventor: BARTOLOMEHUS IOGANNES
IPC: A61K9/24
Filed: 1999-04-29
Granted: 2004-04-10
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: invention describes solid medicinal formulations with internal and external phases for oral application and comprising an active substance gatifloxacine or its pharmaceutically acceptable salts or hydrates and accessory substances taken among the group including carriers, binding agents, lubricants, substances promoting to decomposition or their mixtures. Internal phase comprises an active substance gatifloxacine or its pharmaceutically acceptable salts or hydrates, accessory substances taken among the group including binding agents, carriers, substances promoting to decomposition or their mixtures. External phase comprises at least one substance promoting to decomposition and other accessory substances taken among the group including at least one lubricant, optionally carriers and/or optionally binding agents. Invention relates also to method for preparing these solid medicinal formulations. Prepared medicinal formulations exhibit reproducible indices of decomposing time and releasing the active substance gatifloxacine. EFFECT: valuable pharmaceutical properties of formulations. 11 cl, 2 tbl, 14 ex
Patent RU-2220576-C2 (RU)
Inventor: KORCHAGIN V I
IPC: A21D8/02
Filed: 2000-12-25
Granted: 2004-01-10
Abstract: FIELD: baking industry. SUBSTANCE: method involves introducing into dough vegetable pulp, such as sugar beet pulp. Method allows activity of fermentation microflora to be intensified owing to combined action of saccharose, food fibers, pantothenic acid, biotin and mineral substances. EFFECT: improved organoleptical and structural properties of bread by strengthened dough structure, reduced spreading of product in hearth, provision for obtaining of crumb dry by touch, increased volume and porosity of bakery products. 2 tbl, 5 ex
Patent RU-2237663-C2 (RU)
Title: Derivative of thiobenzimidazole and pharmaceutical compositions comprising thereof
Inventor: MATSUMOTO ESIJUKI
IPC: A61K31/415
Filed: 1999-07-14
Granted: 2004-10-10
Abstract: FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention describes a derivative of thiobenzimidazole represented by the formula (1): 
     
       
     
     or its medicinally acceptable salt wherein R 1  and R 2  represent simultaneously or independently hydrogen, halogen atom, trihalogenmethyl group, cyano-group, hydroxy-group, alkyl group with 1-4 carbon atoms, alkoxy-group with 1-4 carbon atoms; or R 1  and R 2  form in common -O-CH 2 -O-, -O-CH-CH 2 -O- or -CH 2 -CH 2 -CH 2 -; A represent a simple bond, linear alkylene group with 1-6 carbon atoms optionally substituted with alkyl group with 1-4 carbon atoms, substituted or unsubstituted phenylene group or thiophenylene group; E represents COOR 3  or tetrazolyl group; R 3  represents hydrogen atom or linear or branched alkyl group with 1-4 carbon atoms; G represents unsubstituted linear alkylene group with 1-6 carbon atoms, -CH 2 CO-, -CH 2 -CH 2 -O-, -CH 2 CONH-, -CO-, -SO 2 -, -CH 2 -CH 2 -S- or -CH 2 S-; m is a whole number from 0 to 2; J has different values depending on m and A; X represents CH or nitrogen atom. Also, invention describes a pharmaceutical composition eliciting activity inhibiting human chymase based on this compound. Indicated composition is a possible prophylactic and/or curative agent in different diseases wherein human chymase is involved. 
     EFFECT: valuable medicinal and biochemical properties of compound. 
     14 cl, 52 tbl, 24 ex
Patent RU-2214067-C2 (RU)
Inventor: VERGELIS N I
IPC: H04Q3/52
Filed: 2001-03-15
Granted: 2003-10-10
Abstract: FIELD: electrical communications. SUBSTANCE: novelty is that command input unit, switching field unit, time sensor, second matching unit, automatic channel and switching field condition monitoring unit, light display unit, remote data input unit, indicator control unit, and workstation units are newly introduced in device and interconnections between all known units are changed to provide for automatic visual display of data on condition of channels and switching components at every time moment, as well as for communication over trunk assembled for remote control of channel switching and allocation from external operators workstations. EFFECT: reduced channel switching and allocation time. 1 cl, 1 dwg
Patent RU-2200549-C2 (RU)
Inventor: KRICHEVSKIJ A L
IPC: A61K31/02
Filed: 2001-03-26
Granted: 2003-03-20
Abstract: FIELD: medicine, toxicology, resuscitation. SUBSTANCE: one should carry out puncture of cardiac cavity, blood toxin-contaminated blood should be removed out of cardiac cavity to introduce there oxygenated blood substitute with gas- transport function, cardiac massage, defibrillation, intraarterial forcing of donor's blood should be conducted. Said innovation enables to restore cardiac function under conditions of clinical death to maintain body vital activity in case of blood toxin-contaminated blood. EFFECT: higher efficiency of restoration. 1 cl
Patent RU-2242801-C2 (RU)
Title: Вечный календарь
Inventor: DOROSHENKO VLADIMIR ALEKSEEVIC
IPC: G09D3/00
Filed: 2001-06-04
Granted: 2004-12-20
Abstract: Изобретение относится к хронологии и вычислительной технике, в частности к конструкции вечного календаря, который может быть использован в различных сферах деятельности человека в качестве вечного календаря, а также в качестве табель-календаря на любой год для определения полных календарных дат текущего года, прошедших и будущих лет по новому и/или старому стилям. Календарь позволяет расширить функциональные и эксплуатационные возможности за счет обеспечения непосредственной взаимосвязи цифр горизонтали памятки лет со всеми возможными двадцатью восемью вариантами лет, представленными в виде полной и развернутой информации в простой и общедоступной форме. Вечный календарь включает таблицу столетий и лет, горизонталь памятки лет и дополнительно набор табель-календарей, охватывающих информацией все двадцать восемь вариантов лет. 2 з.п. ф-лы, 15 ил.
Patent RU-2218748-C2 (RU)
Title: Method for determining of winter sorts of wheat for fertilizer response
Inventor: DZANAGOV S KH
IPC: A01G7/00
Filed: 2001-06-20
Granted: 2003-12-20
Abstract: FIELD: agriculture. SUBSTANCE: method involves applying fertilizer at plant growing period and determining fertilizer response; before sowing, introducing instant nitrogenous and phosphorous fertilizer; determining fertilizer response at early stages of biogenesis by interstage period from germination phase to tillering phase, said period being reduced by at least 3 days as compared to control unfertilized sort. The shorter is interstage period, the more responsive is sort of winter wheat. EFFECT: increased efficiency and provision for obtaining of precise data. 1 tbl
Patent RU-2243978-C2 (RU)
Inventor: ARZHAKOV M S
IPC: B29C55/12
Filed: 2001-07-30
Granted: 2005-01-10
Abstract: FIELD: producing of polymer products from methacrylate and other (meth)acrylate monomers. 
     SUBSTANCE: continuous method for production of polymer products includes radical polymerization of methylmethacrylate systems or its mixture with other (meth)acrylate monomers or vinylacetate in presence of radical polymerization initiator to produce polymer-monomer system followed by physico-mechanical treatment (e.g. extrusion) and simultaneous depolymerization. Method of present invention makes it possible to carry out polymerization with conversion of approximately 100 %. 
     EFFECT: polymer products with improved physicochemical properties; simplified polymerization process. 
     11 cl, 8 ex, 1 tbl
Patent RU-2203572-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L33/00
Filed: 2001-08-06
Granted: 2003-05-10
Abstract: FIELD: food industry. SUBSTANCE: method involves preparation, drying, grinding and mixing of fat, protein and carbohydrate-containing components in the process of homogenization with introduction of mineral and enzyme additives, and preparation. Said preparation is prepared by successive extraction of biomass of Mortierella elongata micromycete with nonpolar extracting agent under above-critical condition by water, alkali, water, acid, water, alkali and water. Then the first extract and solid residue are separated. EFFECT: increased quality of final product.
Patent RU-2226033-C2 (RU)
Inventor: LI JANG-KHVAN
IPC: H04L1/00
Filed: 2000-04-27
Granted: 2004-03-20
Abstract: FIELD: iterative decoders and methods for normalizing parameters stored in component decoder. SUBSTANCE: method for normalizing parameters in decoder that uses plurality of parameters of following condition, each mentioned parameter incorporating at least serviceability maintenance route parameter and competitive route parameter, includes detection of serviceability maintenance route (competitive route) parameters, detection of minimal parameter of serviceability maintenance route (competitive route) from detected parameters of serviceability maintenance route, check-up of detected minimal parameters of serviceability maintenance route (competitive route) for normal threshold value, and if serviceability maintenance route parameter (competitive route parameter) exceeds threshold value, minimal parameter of serviceability maintenance route is subtracted from parameters, and for competitive route desired normalization value is subtracted from parameters so as to enter normalized parameters. EFFECT: facilitated normalization of decoder parameters. 5 cl, 10 dwg
Patent RU-2253601-C2 (RU)
Title: Гибкая соломинка для питья (варианты)
Inventor: FOTOPOULOS ANASTASIOS G
IPC: A47G21/18
Filed: 2000-04-21
Granted: 2005-06-10
Abstract: Изобретение относится к гибким соломинкам для питья, которые прилагаются к упакованным фруктовым сокам, молоку, кофе и т.д. и имеют одну гофрированную зону (или большее количество гофрированных зон), состоящую из входящих друг в друга перекрывающихся складок. Эти гибкие соломинки находятся длительное время, до момента их использования, в изогнутом положении. Гофрированная зона соломинки состоит из расправленных входящих в друг друга перекрывающихся складок и сжатых входящих друг в друга перекрывающихся складок, которые находятся между расправленными складками, перемежаясь с ними. Несколько первых входящих друг в друга перекрывающихся складок являются сжатыми. Складок должно быть не меньше десяти. Преимущество настоящего изобретения заключается в том, что увеличивается эффективная длина соломинки, достигается ее полное выпрямление и обеспечиваются ее функциональные возможности без существенного увеличения стоимости изготовления и без больших изменений существующей технологической линии. 3 с. и 5 з.п. ф-лы, 1 ил.
Patent RU-2212793-C2 (RU)
Inventor: BLOTSKIJ A A
IPC: A01N1/02
Filed: 2001-12-24
Granted: 2003-09-27
Abstract: FIELD: medicine. SUBSTANCE: tissue for transplantation is treated with antibiotic solution and placed into conserving solution including 0.9%-sodium chloride solution with dissolved antibiotic and antioxidant, supplemented with glycerol. Moreover, one should apply imoxypin as antioxidant. The present innovation enables to prolong expiry terms of tissue at low temperature. EFFECT: higher efficiency of conservation. 1 tbl
Patent RU-2220361-C2 (RU)
Title: Stationary pneumatic unit for shutting-off pipe line
Inventor: ELISEEV A A
IPC: F16L55/12
Filed: 2002-02-28
Granted: 2003-12-27
Abstract: FIELD: construction engineering; shutting-off pipe line in case of failure of standard gate. SUBSTANCE: proposed device has cylindrical body with flange built in pipe line. Located coaxially inside body is cylindrical framework on which toroidal envelope is mounted. This envelope is deformed under action of internal pressure of compressed gas, thus closing circular gas between framework and body. Body is provided with passage in wall and is connected with cavity of envelope for delivery of medium under pressure and relief of pressure. Said envelope is made from rubberized cord. EFFECT: enhanced reliability of pipe line. 3 cl, 1 dwg
Patent RU-2227677-C2 (RU)
Title: Способ приготовления крупяных концентратов
Inventor: DOTSENKO S M
IPC: A23L11/00
Filed: 2002-04-10
Granted: 2004-04-27
Abstract: Изобретение относится к пищевой промышленности, в частности к пищеконцентратному производству, а именно к способам приготовления крупяных концентратов. К основной крупе в качестве дополнительного компонента добавляют 25-50% соевой крупы, размер частиц которой составляет   диаметра основной крупы. Изобретение позволяет повысить пищевую ценность крупяных концентратов и снизить их стоимость. 2 табл., 1 ил.
Patent RU-2229016-C2 (RU)
Inventor: GABDULLIN R G
IPC: E21B37/00
Filed: 2002-04-24
Granted: 2004-05-20
Abstract: FIELD: oil extracting industry. SUBSTANCE: device has body, depression and slag-accumulating chambers with reciprocal valve, compacting and shear elements, means for lowering and raising and perforated shank. Body is made with a shelf on upper part and with two rows of radial channels which are overlapped by upper spring-loaded bushing in default position, and is also equipped with a nipple. Radial channels are separated by solid transversal wall. Nipple is made with upper and lower ring- shaped stops, between which through apertures are made with fixing balls mounted in them. Nipple is connected to perforated shank and is also telescopically connected to the body. In default position fixing balls are engaged with lower bushing on the outer side. Lower bushing is connected to the nipple by a shear element, and spherical grooves are made on outer surface of body. Upper and lower bushings are made with cylindrical groove on inner surface and are mounted with possible longitudinal displacement. Lower ring-shaped stop of nipple is equipped with packing elements, and its outer diameter is selected to fit inner diameter of mounting bushing. Perforated shank is equipped with solid stop with a shelf and fixing ring on outer surface. Mounting bushing is connected to body of supporting assembly by a shear element, said body being a part of casing string. Outer diameter of solid stop is selected to fit inner diameter of condensing funnel. As depression and slag-accumulating chambers means for lowering and raising of device is used. Condensing funnel is mounted in cylindrical bore of mounting bushing of supporting assembly and is connected to it by shear element for engaging solid plugs mounted in casing string oppositely to productive layer. EFFECT: increased functional capabilities. 1 dwg