baber/WOPTO huggingface dataset:
Patent RU-2126166-C1 (RU)
Inventor: POSPELOVA N V
IPC: G03C1/26
Filed: 1997-05-13
Granted: 1999-02-10
Abstract: Изобретение относится к фотографической химии и может быть использовано при изготовлении различных видов черно-белых фотографических материалов, например любительских и профессиональных кино- и фотопленок, рентгенографических, фототехнических пленок, аэрофотопленок. Материал включает подложку и расположенные на ней светочувствительный слой, выполненный из химически и спектрально сенсибилизированной галогенсеребряной эмульсии с таблитчатыми микрокристаллами (МК), имеющими отношение среднего диаметра d cp  к средней толщине h cp  не менее 2 : 1 при среднем диаметре не менее 0,3 мкм, и защитный гидрофильный коллоидный слой, причем светочувствительный и/или защитный слой содержит азотсодержащее гетероциклическое соединение формулы I, где Х - S, О, NR 4 (R 4 -H, низший алкил), R 5 -ОН (R 5  - низший алкил), Y - СО, C(R 4 ) 2 , Q - O или S, R 1 , R 3  - одинаковые или различные заместители, такие как Н, низший алкил, алкоксил, -R 5 SO 3 M, -R 5 -арил (М - Н, щелочный металл, арил-фенил, замещенный фенил), -R 5 -O-R 5 , Z 1  - остаток углеводорода, замыкающий азотсодержащее гетероциклическое ядро, например пирролидиновое, тиазолидиновое, оксазолидиновое, имидазоловое, пирроловое, пиридиновое, тиазоловое, оксазоловое, имидазоловое, хинолиновое, индоловое, бензотиазоловое, бензоксазоловое, бензоимидазоловое, бензохинолиновое, бензоиндоловое, нафтотиазоловое, нафтоксазоловое, нафтоимидазоловое, R 3  - H, низший алкил, алкоксил, ОН, Hal, SO 3 M, СООМ, SR 6  (R 6  - H, низший алкил, галогензамещенный низший алкил), арил, бензогруппа, n=0 или 2, или соединение формулы II, где R 7 , R 8  - одинаковые или различные заместители, такие как Н, низший алкил, алкилен, -R 11 -COO - ,  -R 11 -SO 3 , -R 11 -O-R 11 , -R 11  арил (R 11  - низший алкил, арил-фенил, замещенный фенил), Z 2 , Z 3  - то же, что Z 1  в формуле I, R 9 , R 10  - то же, что R 3  в формуле I, Х - анион, такой как Наl - , ClO       -   4       ,   K +  - катион, такой как -NH       +   4       , (NH(R 11 )       +   3       ,   при этом если R 7  содержит кислотную группу в анионной форме, X -  отсутствует, если R 8  не содержит кислотную группу в анионной форме, K +  отсутствует, m = 1 или 3, в количестве 1•10 -7  - 1•10 -5  моль/моль AgHal в светочувствительном слое. Использование указанного материала позволяет увеличить информативность фотоматериала за счет уменьшения светорассеяния на 10 - 30% в сравнении с известным при сохранении, а в ряде случаев и повышении как общей, так и эффективной светочувствительности. 3 з. п. ф-лы, 2 табл.
Patent RU-2127772-C1 (RU)
Title: Multilayer heat barrier coating of base from superstrength alloy and method of its application
Inventor: DEHVID STEHFFORD RIKERBI
IPC: C23C10/58
Filed: 1997-06-18
Granted: 1999-03-20
Abstract: FIELD: multilayer heat barrier coatings applied to bases from superstrength alloys. SUBSTANCE: multilayer heat barrier coating 42 of article 40 made from superstrength alloy has layer 44 of superstrength alloy enriched with platinum, binding coating 46 from MCrA1Y on layer 44, layer MCrA1Y 48 enriched with platinum on binding coating 46 from MCrA1Y, coating 50 from platinum aluminide on layer MCrA1Y 48 enriched with platinum, oxide layer 54 on coating 50 from platinum aluminide and ceramic heat barrier coating 56 on oxide layer 54. Coating 50 from platinum aluminide and layer 48 from layer MCrA1Y enriched with platinum reduce migration of transition metals from base 40 of superstrength alloy and binding coating 48 to oxide layer 54 so that oxide layer presents very aluminum oxide. Layer 44 reduced migration of aluminum from binding coating 46 to the base so that oxide layer 54 preserves pure aluminum oxide that ensures prolonged adhesion of heat barrier coating. EFFECT: prolonged adhesion of coating to base made from superstrength alloy. 26 cl, 3 dwg
Patent RU-2131701-C1 (RU)
Title: Method of determining professional suitability of production equipment operator
Inventor: SHKRABAK V S
IPC: A61B5/16
Filed: 1997-08-26
Granted: 1999-06-20
Abstract: FIELD: industrial hygiene. SUBSTANCE: sensors are positioned on control members of equipment. Code track is placed on side band of slide adjacent to image. Image of varying situation is projected on screens positioned frontally and at an angle to operator. Then operator's reaction time is determined. Operator's suitability for activity is calculated by formula. EFFECT: enhanced accuracy of determination. 1 dwg
Patent RU-2121021-C1 (RU)
Title: Absorbent cotton
Inventor: GUBANOV V A
IPC: D21F11/14
Filed: 1997-12-25
Granted: 1998-10-27
Abstract: FIELD: production of cotton wool and medical facilities. SUBSTANCE: absorbent cotton consists of fibrous mixture containing, wt.%: flax fiber, 25-75; cotton fiber, 10-30; viscose fiber, 10-20; hemp, 5-25. Viscose is refined with oxidizing treatment. EFFECT: improved quality due to increased wet-out rate, whiteness and capillarity. 2 cl, 1 tbl
Patent RU-2135739-C1 (RU)
Inventor: PSHENICHNYJ P L
IPC: E21B33/12
Filed: 1998-01-05
Granted: 1999-08-27
Abstract: FIELD: bore-hole drilling accessories. SUBSTANCE: anchor packer is used in operation and repair of wells. Device has hollow body with by-pass passage. Installed on body is flexible anchoring multiple-hollow collar which in combination with body creates circular chambers under anchoring collar. These chambers are connected with each other and with hollow of string of pump-compressor pipes. Concentrically located inside body is transit adapter. Body itself is created by concentrically located external and internal pipes which create circular passage and lower pad. Held in lower pad is reducing hollow with annular spool-type valve. Transit adapter is seated in lower pad with possibility for rotation and it has two inclined passages for spools and one discharge passage. This passage is interlocked with spool-type device below positioning of motor for joining with device for unscrewing of pipes in well or with fluid pump. By-pass passage is provided with non-return valve and is hydraulically connected in lower pad with circular passage with outcome in upper end of body to above-packer space of well through non-return valve. Aforesaid embodiment of anchor packer widens its functional potentialities. EFFECT: higher efficiency. 5 dwg
Patent RU-2135984-C1 (RU)
Inventor: AKHOBADZE G N
IPC: G01N22/04
Filed: 1998-06-04
Granted: 1999-08-27
Abstract: FIELD: oil and gas production. SUBSTANCE: method is based on using a parameter of electromagnetic oscillations passed through controlled stream, mentioned parameter being electromagnetic oscillation frequency. Water content is calculated in terms of equation presented in description. EFFECT: increased determination accuracy. 1 dwg
Patent RU-2122962-C1 (RU)
Title: METHOD OF CONTROL OF CARRIER AEROPLANE AFTER LAUNCHING TV-and COMMAND GUIDED AIR-TO-SURFACE MISSILE
Inventor: TROEL NIKOV JU V
IPC: B64C13/00
Filed: 1998-06-17
Granted: 1998-12-10
Abstract: FIELD: military aviation. SUBSTANCE: after launching guided missile, aeroplane starts climbing and turning away from target. After the line of communication of carrier aeroplane with guided missile is shifted from front antenna to rear antenna, control is effected in roll only at stabilization of altitude changing the magnitude of roll depending on change of angle of bearing on weapon of rear antenna. EFFECT: absence of limitations for maneuvering of carrier aeroplane.
Patent RU-2142257-C1 (RU)
Title: Method for finishing eye implants and contact lenses
Inventor: BAGROV S N
IPC: A61F2/16
Filed: 1998-06-11
Granted: 1999-12-10
Abstract: FIELD: medicine. SUBSTANCE: method involves incubating eye implants and contact lenses in glycosamines solution of 20-1000 mcg/ml concentration. The incubation process lasts at least 10 min at 5-40 C. EFFECT: improved quality of the implants and lenses; reduced superficial protein adsorption; reduced risk of postoperative complications.
Patent RU-2140923-C1 (RU)
Title: Method of preparing 2-chloro-2-alkenylphosphonic acid dichlorides
Inventor: MITRASOV JU N
IPC: C07F9/42
Filed: 1998-09-07
Granted: 1999-11-10
Abstract: FIELD: chemical industry, more particularly preparation of organophosphorous compounds. SUBSTANCE: 2- chloro-2-alkenylphosphonic dichlorides of formula: RCH = CClCH 2 P(O)Cl 2  wherein R is alkyl, are prepared by reaction of 2-alkyl- 1,1-dicyclopropane with phosphorus trichloride in the presence of equimolar amount of aluminium trichloride followed by treatment of reaction mixture with water in methylene chloride. EFFECT: shorter process time. 2 ex
Patent RU-2150630-C1 (RU)
Inventor: SHAKHOV V A
IPC: F16L9/14
Filed: 1998-10-20
Granted: 2000-06-10
Abstract: FIELD: pipes-envelopes made from composite materials. SUBSTANCE: outer circular projection of protective coat of housing is provided with layers of woven reinforcement embracing it; woven reinforcement is made from textile low-modulus fibers, for example, kapron and fabric. Outer circular projection with layers of woven reinforcement embracing it is received by circular groove of housing made on side of its end face and is fastened with load-bearing layers of reinforcing material of housing. EFFECT: enhanced strength, tightness and reliability of pipe-envelope. 3 cl, 7 dwg
Patent RU-2139168-C1 (RU)
Title: Method of preparing fine zirconium powder
Inventor: KONDRAT EV S V
IPC: C22B34/14
Filed: 1998-12-22
Granted: 1999-10-10
Abstract: FIELD: powder metallurgy. SUBSTANCE: zirconium dioxide with particle size 0.1 to 2.5 mcm is mixed with magnesium powder with particle size 0.1-0.5 mm at weight ratio (1.3-2.0):1. Mixture is mechanically activated in argon medium with amplitude 0.5-1.0 mm and frequency 500-1000 vib./min for 0.5-3 min, after which mixture is calcined in argon at 730-800 C for 1-3 hr, cooled, and treated with 0.5-3.0 M mineral acid solution to separate impurities. EFFECT: increased homogeneity of powder. 4 cl, 2 ex
Patent RU-2158518-C1 (RU)
Title: Method of destroying cellular structures of lignocellulose raw materials
Inventor: IVASENKO V L
IPC: A23K10/32
Filed: 1999-06-21
Granted: 2000-11-10
Abstract: FIELD: biotechnological methods. SUBSTANCE: various-origin lignocellulose material is saturated with water and fed into continuous press and heated to temperature below lignocellulose material destruction temperature (not above 260 C) at pressure higher than aqueous tension at heating temperature. Material is then throttled for a period not longer than 0.1 s to provide phase transfer "liquid water-water vapor". EFFECT: enhanced destruction of cellular structures. 3 cl
Patent RU-2162549-C1 (RU)
Inventor: BELOUSOV N I
IPC: F04D29/44
Filed: 1999-07-21
Granted: 2001-01-27
Abstract: FIELD: machine-building hydraulics. SUBSTANCE: electric pumping unit may be used as a part of temperature-control systems of aviation and rocket engineering articles. Pump body accommodates yoke contacting it along tapered surface. Electric motor with n(n=1,2, etc.) working impellers is arranged in yoke recess. The yoke is provided with through hole coupling the last impeller output with origin of diffuser made as a groove on external surface of the yoke. End of diffuser groove is coupled to hole of outlet pipe connection. Cross-sectional area of the groove is monotonously increasing from through hole section to section of hole of outlet pipe connection. Width of diffuser groove in end section is equal to diameter of hole of outlet pipe connection. Middle line of the groove is monotonously moving away along cone axis from initial section to the end one. Base of groove is made equidistant relative to cone axis, its width is constant along entire length of the groove. Lateral sides of groove section are made in the form of curves, symmetrical with respect to middle line of groove moving away monotonously from middle line of groove starting from its base. EFFECT: enhanced technological effectiveness of diffuser manufacture. 2 cl, 5 dwg
Patent RU-2165153-C1 (RU)
Inventor: KAS JANOV G I
IPC: A23L33/00
Filed: 1999-08-09
Granted: 2001-04-20
Abstract: FIELD: food industry. SUBSTANCE: invention proposes product for elderly humans nutrition. Gerodietetic product has poultry meat, tomato, carrot, Bulgarian pepper, onion, apples, chick-pea, greens, CO 2 -extracts of thyme and biomass of microorganism Mortierella polycephala and salt. EFFECT: improved organoleptic properties, prolonged storage.
Patent RU-2164216-C1 (RU)
Inventor: FILATOV JU V
IPC: C01B17/74
Filed: 1999-10-12
Granted: 2001-03-20
Abstract: FIELD: absorption plants for manufacture of sulfuric acid. SUBSTANCE: absorption plant includes absorber 1, gas heat exchanger 3, heat exchange apparatus 2 for cooling the gas before absorption, circulating receiver 4 and acid cooler 5. Absorption plant is also provided with drum-separator 6 whose outlet is connected with inlet of heat exchange apparatus 2 and inlet is connected with outlet of this apparatus and is provided with water replenishing line and line for discharge of steam to consumer; cooling agent inlet and outlet of acid cooler 5 are connected directly with consumer. EFFECT: avoidance of penetration of acidified water into last loop, thus excluding corrosion and enhancing reliability of plant. 2 dwg
Patent RU-2163183-C1 (RU)
Inventor: PEREGUDIN P B
IPC: B23K9/04
Filed: 1999-11-01
Granted: 2001-02-20
Abstract: FIELD: processes for electric arc fusion of parts under flux layer for restoring worn parts and for applying strengthening coatings onto new parts. SUBSTANCE: method comprises steps of preliminarily (before fusion) dividing part surface by separate portions in such a way that each portion is restricted with circle arcs or polygon having straight and(or) curvilinear sides; performing automatic fusion process separately for each portions of part surface. EFFECT: enhanced quality of coating fused onto surface of complex- shape articles, enhanced efficiency of fusion process. 18 dwg, 2 ex
Patent AU-2007233389-C1 (AU)
Title: Pharmaceutical formulations: salts of 8-[{1-(3,5-bis-(trifluoromethyl)phenyl)-ethoxy}-methyl]-8-phenyl-1,7-diaza-spiro[4.5]decan-2-one and treatment methods using the same
Inventor: REYDERMAN LARISA
IPC: A61K9/20
Filed: 2007-04-04
Granted: 2013-07-25
Abstract: Pharmaceutical formulations containing salts of (5S,8S)-8-[{(1 R)-1- (3,5-Bis-trifluoromethyl)phenyl]-ethoxy}-methyl]-8-phenyl-1,7- diazaspiro[4.5]decan-2-one, represented by Formula I, are disclosed. Disclosed also are methods of treatment utilizing such dosage forms.
Patent AU-2011224529-C1 (AU)
Title: Apparatus and methods for securing a bone implant
Inventor: KRINKE TODD A
IPC: A61B17/68
Filed: 2011-03-08
Granted: 2017-01-19
Abstract: Apparatus and methods for securing a bone implant are provided. The implant may be an expandable implant. The implant may be a non-expandable implant. The implant may be for repairing a bone fracture. The implant may be secured to a bone by anchors. The implant may include anchor receiving features. The anchor receiving features may be configured to direct an anchor into cortical bone. The anchor receiving features may be configured to receive an anchor driven through cortical bone. The implant may include bone engaging members configured to engage cancellous bone. An implant may include different profiles. The different profiles may be configured to secure the implant. The profiles may be configured to support the bone. The implant may have different flexing properties configured to position the implant in the bone. The implant may be positioned to receive an anchor driven through an outside of the bone.
Patent AU-2016298258-C1 (AU)
Title: Modular carton
Inventor: SPIVEY RAYMOND R
IPC: B65D5/468
Filed: 2016-07-28
Granted: 2019-10-17
Abstract: A carton for holding a plurality of articles in at least a first layer and a second layer. The carton can comprise a plurality of panels extending at least partially around an interior of the carton. The plurality of panels can comprise at least a bottom panel, a side panel, and a top panel. The carton further can include a divider for at least partially extending between the first layer and the second layer of the plurality of articles. The divider can at least partially define a first modular section of the carton and a second modular section of the carton. The first modular section can comprise the top panel, an upper portion of the side panel, and the divider. The second modular section can comprise the bottom panel and a lower portion of the side panel. The first modular section can be at least partially separable from the second modular section.
Patent RU-2170451-C1 (RU)
Title: Астатический регулятор электрических параметров с переменной структурой
Inventor: BOGOMOLOV V S
IPC: B63H23/06
Filed: 2000-02-14
Granted: 2001-07-10
Abstract: Изобретение относится к судовому электрооборудованию и, в частности, к судовым электроэнергетическим системам подчиненного управления. Регулятор содержит датчики тока и напряжения, электронный или решающий усилитель, охваченный обратной связью с корректирующими звеньями интегрально-пропорционального типа и дифференциально-пропорционального типа, а также два компаратора. Каждый компаратор сравнивает измеряемую электрическую величину с ее эталонным значением и осуществляет переключения в цепи обратной связи усилителя. При переключениях в схеме обеспечивается перевод регулятора из режима подчиненного управления по нагрузке с корректирующим звеном интегрально-пропорционального типа в аналогичный режим с корректирующим звеном интегрально-пропорционально-дифференциального типа. Таким образом, устройство характеризуется переменной структурой и обладает расширенными функциональными возможностями. 1 ил.
Patent RU-2165008-C1 (RU)
Title: Способ предотвращения отложения минеральных солей и сульфида железа
Inventor: GABDULLIN R F
IPC: E21B37/00
Filed: 2000-03-24
Granted: 2001-04-10
Abstract: Изобретение относится к добыче нефти, а именно к предупреждению отложения неорганических солей, включающих сульфид железа, в скважинах, промысловой системе сбора и транспорта нефти. Способ предотвращения отложения минеральных солей и сульфида железа при добыче нефти осуществляется путем обработки попутнодобываемой воды водным раствором реагента дифоната - тринатриевой соли нитрилотриметилфосфоновой кислоты совместно с малеиновой кислотой при соотношении компонентов 1:1 и расходе 0,0004-0,0008 мас.% и закачивания обработанной воды в пласт. Технический результат: нейтрализация сероводорода в добываемой продукции, ингибирование солеотоложений в присутствии ионов железа с высокой эффективностью, способствование предотвращению образования комплекса неорганических солей и сульфида железа. 1 з.п. ф-лы, 1 табл.
Patent RU-2186360-C1 (RU)
Title: Method for diagnostics of helminthic invasion according to histological preparations out of feces and wet and method for preparing such preparations
Inventor: CHERNYSHEVA E S
IPC: G01N33/483
Filed: 2000-11-04
Granted: 2002-07-27
Abstract: FIELD: pathohistology, laboratory research methods. SUBSTANCE: as a micropreparation it is used a histological preparation out of human excretions, predominantly, feces and wet. Helminthic invasion is diagnosed by the presence of body fragments of small helminths parasitizing in large intestine, their eggs and, also, nematodic larvae. Method for preparing histological preparations out of human excretions, predominantly, feces and wet, includes conserving the sample and putting it into a netted membrane, its dehydration in alcohols, treatment in dioxanes and paraffin wax, and subsequent spreading due to development of paraffin block, obtaining the sections upon a microtome, and dyeing. Excretions are differentiated into dense or liquid samples. Liquid sample is formed at a volume by 3-5 times exceeding that of a dense sample being 2 - 2.5 cm 3 . As a net for membrane it is used a non-fluffy synthetic tissue, predominantly, wire gauze at pore size being below 0.001 mm. The method provides to analyze liquid samples with the help of informative and safe histological preparations obtained out of human excretions. EFFECT: higher efficiency of diagnostics. 4 cl _
Patent RU-2177336-C1 (RU)
Inventor: NAZYROVA N I
IPC: A61M21/00
Filed: 2000-12-29
Granted: 2001-12-27
Abstract: FIELD: psychology. SUBSTANCE: method involves conducting conversation by operator with respondent aimed at studying his personality and explaining to him that the reason of disturbances in functional state is inadequate acceptance by respondent of concrete people, group of people, situations etc; conducting cycle of seminars for forming practice of communication with and better understanding of people, for learning the practice of detached view of himself, self-reliance, of the ability to keep selected emotional state, of controlling one's own conductance. Operator models situation and suggests that respondent should express several points of view on this situation ranging from positive to negative, and teaches respondent to perceive this situation from the point of view of maximum psychological comfort. During studies, life situations are evaluated in mentioned manner and method of evaluating situation allowing respondent to automatically omit negative evaluation of things and find adequate way out of situation is developed. Thus, method allows attitude towards the world around individual to be changed and, as a result, the personality to be harmonized and developed. Method is recommended for usage in psychotherapeutical practice. EFFECT: increased efficiency and provision for correcting psychological and functional state of individuals. 9 ex
Patent RU-2175691-C1 (RU)
Inventor: DOBRYDNEV S V
IPC: C25D21/18
Filed: 2001-01-23
Granted: 2001-11-10
Abstract: FIELD: galvanic metallization. SUBSTANCE: exhausted electrolyte is regenerated by adding thereto calculated amount of phosphoric acid salt in the form of salts with cation forming with sulfate ion precipitate of sparingly soluble compound. Precipitation of impurity phosphates is carried out at pH 1.2-1.4 and temperature 20-50 C. Correction of composition of purified electrolyte is performed by adding sulfuric acid to CrO 3 :H 2 SO 4  weight ratio in solution 100: 1, after which precipitate of impurity sulfates are separated and Cr(III) ions in purified electrolyte are oxidized into Cr(VI) ions. Method of invention allows removing impurities of nonferrous and heavy metals from exhausted chromium coating electrolytes and restoring their activity. Method can be applied in mechanical engineering and radioelectronics. EFFECT: combined operation of acid correction in electrolyte and that of removal of reagent cation, increased dissipation capacity and current-related yield with simultaneous reduction in consumption of chromic anhydride and working voltage.
Patent RU-2184017-C1 (RU)
Title: Diffusion welding method
Inventor: LJUSHINSKIJ A V
IPC: B23K20/14
Filed: 2001-01-30
Granted: 2002-06-27
Abstract: FIELD: welding of precision parts of different type materials, for example metallic and non-metallic materials, and elastic metallic materials. SUBSTANCE: method comprises steps of heating parts until welding temperature corresponding to quenching temperature of elastic material; contracting them; performing isothermal soaking and cooling at rate corresponding to cooling rate at quenching elastic material; after achieving temperature 250-300 C realizing additional isothermal soaking for 2-3 h. EFFECT: possibility for providing desired elastic properties of high quality welded joint. 1 ex, 1 tbl