baber/WOPTO huggingface dataset:
Patent RU-2074019-C1 (RU)
Inventor: BRAJNES ALEVTINA S
IPC: C02F103/04
Filed: 1994-08-30
Granted: 1997-02-27
Abstract: FIELD: devices for water purification. SUBSTANCE: device has branch pipe for admission of water to be purified to tubular module which accommodates one filter element and branch pipe for discharge of filtrate. Filter elements made in the form of two permeable membranes wound on perforated or porous tube and one layer of ion-exchange fabric arranged between the membranes. End faces of filter elements from one side are sealed and module body from this side is connected with branch pipe for admission of water to be purified and from the opposite side, ends of all filter elements are connected with branch pipe for discharge of filtrate. EFFECT: higher efficiency. 3 dwg
Patent RU-2049403-C1 (RU)
IPC: A21D13/08
Filed: 1994-09-28
Granted: 1995-12-10
Abstract: Использование: в пищевой промышленности, в частности в кондитерской, при приготовлении мучных кондитерских изделий для улучшения качества готового печенья, увеличения срока хранения печенья и расширения ассортимента продуктов питания для детей раннего возраста. Сущность изобретения: готовят эмульсию перемешиванием меланжа, цельного молока, кулинарного жира, питьевой соды, соли, углеаммонийной соли и смеси глюкозо-фруктозного сиропа с обезжиренной пахтой, взятых в соотношении 1 2,5. В полученную эмульсию порционно добавляют сахарную пудру. Эмульсию взбивают до однородной консистенции и вводят в нее пшеничную муку высшего сорта. После чего полученную массу отформовывают роторным методом и выпекают на ленте транспортера. При этом компоненты берут в следующем соотношении, мас. смесь из глюкозо-фруктозного сиропа с обезжиренной пахтой 1,88 1,9; сахарная пудра 21,44 21,46; кулинарный жир 12,84 12,86; меланж 0,92 0,94; цельное молоко 0,32 0,34; питьевая сода 0,23 0,25; соль 0,41 0,43; углеаммонийная соль 0,215 0,22; медовая эссенция 0,215 0,22; пшеничная мука высшего сорта остальное.
Patent RU-2092582-C1 (RU)
Title: Способ изготовления листов из углеродистых и низколегированных сталей
Inventor: GURKALOV PAVEL I
IPC: C21D8/02
Filed: 1994-09-22
Granted: 1997-10-10
Abstract: Изобретение относится к черной металлургии, в частности к охлаждению при изготовлении толстолистовой стали на станах горячей прокатки. Сущность изобретения заключается в том, что с целью улучшения качества листов и снижения расхода топлива при нагреве под нормализацию, при ускоренном охлаждении после горячей прокатки со скоростью не менее 5 o C/с до 600-770 o C производят дополнительное изменение температуры нагрева металла при нормализации или закалке листов в зависимости от температуры окончания ускоренного охлаждения. 1 табл.
Patent RU-2119919-C1 (RU)
Title: Method of producing practically dustless granulate, practically dustless granulate and a method of soil disinfection
Inventor: KHAJNTS APPLER
IPC: A01N43/88
Filed: 1992-12-15
Granted: 1998-10-10
Abstract: FIELD: chemical technology. SUBSTANCE: invention describes the improved method of producing practically dustless granulate from tetra- -hydro-3,5-dimethyl-1,3,5-thiadiazine-2-thione by exchange reaction between methylamine, carbon disulfide and formaldehyde or by exchange reaction between N-methyldithiocarbamic acid methylammonium salt and formaldehyde. Exchange reaction is carried out in the presence of at least one of diaminoalkylene of the formula (VI): R 1 -NH-A-NH-R 2  where R 1  and R 2  means independently hydrogen or alkyl group and A means under a definite condition the substituted 1,2-ethylene bridge, 1,3-propylene bridge or 1,4-butylene bridge. The synthesized practically dustless granulate is used for soil disinfection by soil treatment with respect to nematodes and germinating weeds at effective amount. EFFECT: improved method of producing, enhanced effectiveness of granulate. 10 cl, 6 ex
Patent RU-2081687-C1 (RU)
Title: Electrodialysis plant
Inventor: PAVLOVSKIJ ERNEST P
IPC: B01D61/42
Filed: 1995-01-31
Granted: 1997-06-20
Abstract: FIELD: equipment for demineralization and concentration of solutions. SUBSTANCE: electrodialysis plant has electrodialyzers with inlet branch pipes and two groups of outlet branch pipes, three collectors made as closed circuits, tank of initial water connected to first collector through pump, chains of first and second groups outlet branch pipes connection to second and third collectors correspondingly. Introduction of gate valves in chains of connection of one of groups outlet branch pipes and connection of all inlet branch pipes of electrodialyzers to first collector allows to exercise concentration or demineralization of solutions till given concentration of mineral salts without their circulation and using only one pump and so allows to increase correspondingly operational reliability of plant. EFFECT: simplified structure of electrodialysis plant and process of its operation, increased reliability of plant. 2 cl, 1 dwg
Patent RU-2079617-C1 (RU)
Inventor: KLIMIN ALEKSANDR F
IPC: E02D5/20
Filed: 1995-02-13
Granted: 1997-05-20
Abstract: FIELD: construction; applicable in erection of cast-in-situ buildings and structures. SUBSTANCE: the essence of the invention consists in that trenches are excavated along the periphery of structure under inner partitions. Prior to concreting, reinforcing cage with matrixes of doors and windows secured to it is installed into trenches and located above the surface of trenches are reinforcing cage of ceiling, ceiling forms. After setting of concrete which fills the trenches, formed part of structure is removed from the ground and installed on the preliminarily prepared socle, or foundation which may be concreted in the ground similar to that of above surface part, but without removal from the ground. In this case, ground may be removed from the underground part of the structure and floor may be concreted. EFFECT: higher efficiency. 2 cl
Patent RU-2096148-C1 (RU)
Inventor: TOLCHINSKIJ MARK S
IPC: B23K20/00
Filed: 1995-03-23
Granted: 1997-11-20
Abstract: FIELD: manufacture of long products from different metals. SUBSTANCE: the offered method provides for making oblique end face of blank from metal with low plasticity, fixing of the blank on press tool, location in press container of blank from metal with high plasticity, coaxial positioning of joined blanks and subsequent plastic deformation by application of axial load at which mutual oncoming motion of blanks material is accomplished along the surface of their contact due to plastic flow out of metal of high plasticity through hole in press tool or through gap between blank of low-plasticity metal and press tool. Oblique end face on blank from low-plasticity metal may be dihedral, or polyhedral angle, conical surface, etc. EFFECT: the offered method makes it possible, for a short period of time and at moderate loads, to produce long welded products from different metals having transverse location of joint zone with preset or arbitrary smooth change of properties on the transition from one metal to the other. 3 cl, 2 dwg
Patent RU-2097528-C1 (RU)
Title: Method of treating oil well bottom zone
Inventor: GRACHEV SERGEJ I
IPC: C09K8/50
Filed: 1995-04-13
Granted: 1997-11-27
Abstract: FIELD: oil and gas production. SUBSTANCE: in order to preserve natural permeability of oil-bearing formation with high relict water saturation, before piercing insulating materials, a reagent binding residual water is pumped in into well followed by removing it by way of swabbing bottom zone. As binding agent, 1.0-1.5% solution of anhydrous aluminum chloride in oil pyrolysis heavy tar is used. EFFECT: increased quality of insulation against formation water.
Patent RU-2086015-C1 (RU)
Inventor: POPOV VYACHESLAV VASILEVICH
IPC: G21C21/02
Filed: 1995-06-01
Granted: 1997-07-27
Abstract: Использование: изобретение относится к технологии изготовления тепловыделяющих элементов (твэлов) и используется в ядерной технике. Сущность изобретения: в способе изготовления твэла дисперсионного типа дисперционную композицию получают помещением в оболочку в соответствующих долях материала матрицы и частиц делящегося материала с последующим зонным переплавом материала матрицы при непрерывной подаче в зону расплава составляющих дисперсионной композиции и вибрировании. 4 з.п. ф-лы.
Patent RU-2085247-C1 (RU)
Title: Two-column mass-transfer apparatus
Inventor: EFREMOV BORIS ALEKSANDROVICH
IPC: B01D11/02
Filed: 1995-06-06
Granted: 1997-07-27
Abstract: FIELD: food-processing, pharmaceutic and chemical industries; manufacture of building materials for processing vegetable raw material, granulated materials and polydispersed materials. SUBSTANCE: two-column mass-transfer apparatus includes V-shaped housing of rectangular section with bottom made in form of arc of spiral, hollow columns with solid phase loading and unloading devices, liquid phase supply and drain branch pipes and pulser. Column of apparatus provided with unloading device wedge-type has flow divider which divides cavity into two passages with equivalent sections; sum of these sections is no less than area of section of column at level of apex of wedge of divider; apparatus is also provided with agitator with float drive operated by reciprocating motion of flow imparted by pulser. Besides that, angle of divider at wedge apex is lesser than angle of repose of moist solid phase. EFFECT: enhanced efficiency. 2 cl, 3 dwg
Patent RU-2086051-C1 (RU)
Title: Gun-effect high-frequency device
Inventor: KANEVSKIJ VASILIJ IVANOVICH
IPC: H01L47/02
Filed: 1995-06-26
Granted: 1997-07-27
Abstract: FIELD: electronic devices. SUBSTANCE: device has n-type semiconductor material GaAs, anode and cathode contacts which are located in opposite. Capacitor contact has n+-type regions which inject current. Said regions are embraced with regions which limit current injection and are designed as reverse-bias Schottky barrier. Semiconductor layers of n+ and n++ conductivity are generated on side of anode contact. Injection and injection-clipping regions are designed as rings with common geometric center. Cylindrical hole is made in center of device structure. Projection of hole coincides with inner circle of inner ring. Generatrix of cylinder is perpendicular to all layers. Novel feature of device is design of cathode as current-injecting ring regions which are repeated with period of δ = (h re  + h Sb )N and spaced by (N+1) regions which limit current-injection in device. All rings have common geometric center. Number of ring regions which inject current in device for given input power P in  and overheating ΔT conform to given condition. In addition overheating conforms to condition ΔT ≅ 100 K. External radius of geometric center of ring cathode region which injects current R1 and δ conforms to conditions K 1 ≥ 25 h re ,δ > 10 h re , where h re  is depth of ring envelope which injects current in device. EFFECT: increased functional capabilities. 3 cl, 2 dwg
Patent RU-2141971-C1 (RU)
Title: Derivatives of difluoropentapeptides or their pharmaceutically acceptable salts or hydrates showing anti-inflammatory activity, pharmaceutical composition
Inventor: DZHON MAKMILLAN MKIVER
IPC: A61K38/08
Filed: 1993-12-16
Granted: 1999-11-27
Abstract: FIELD: organic chemistry, peptides, pharmacy. SUBSTANCE: invention describes new derivatives of difluoropentapeptides of the general formula (I)   where values X, Y, V, Z, R 1 , R 2 , R 3 , R 5 , R 4  are given in p. 1 of the invention claim showing an anti-inflammatory activity and also a pharmaceutical composition based on the above indicated compounds. EFFECT: new peptide derivatives, valuable curative properties. 9 cl, 4 ex
Patent RU-2142436-C1 (RU)
Inventor: LOBACH P M
IPC: C03B23/20
Filed: 1995-07-31
Granted: 1999-12-10
Abstract: FIELD: manufacture of vacuum electronic devices, particularly, of vacuum luminescent indicators applicable in devices of data indication. SUBSTANCE: method includes application to four canes forming frame of low-melting solder glass layer with melting point of 370-390 C; fusing of solder glass; assembling of frame in assembling device - mandrel; soldering of canes into frame in conveyor furnace at temperature of 450-470 C and holding at this temperature for 20-25 min. Applied to canes is layer of solder glass after fusing 0.3-0.4 mm thick and with length exceeding thickness of contact of soldering by 30-50%. They are pressed in point of soldering with pressure of 0.20-0.25 kgf/sq. mm. Device for method embodiment has four canes, flat inclined base with two lateral and one longitudinal stops and spring-loaded stop. Device is provided with three removable plates and removable spring-loaded clamps. Flat external plates are made of glass with coefficient of thermal expansion close to that of cane glass. Internal plate is made of glass whose coefficient of thermal expansion exceeds that of canes and have depression or chamfers in their corners. EFFECT: reduced cost of frames. 2 cl, 3 dwg
Patent RU-2070573-C1 (RU)
Title: Light beer production method
Inventor: EGOROVA ALLA S
IPC: C12C7/00
Filed: 1995-10-12
Granted: 1996-12-20
Abstract: FIELD: processing of agricultural products; food industry; brewing industry. SUBSTANCE: method involves mashing, filtration of the mash, sparging, two-stage hopping and boiling, cooling, fermentation, secondary fermentation, clarification, carbonation and bottling. For hopping, rinsing water and enzyme solution are delivered into the wort boiler. Yeast is added for fermentation, and special beer yeast autolysate is added prior to secondary fermentation. EFFECT: higher product quality. 2 cl
Patent RU-2146148-C1 (RU)
Title: Therapeutic use of keratinocyte growth factor
Inventor: PIERS GLENN F
IPC: A61K38/00
Filed: 1994-03-24
Granted: 2000-03-10
Abstract: FIELD: medicine. SUBSTANCE: invention proposes to use keratinocyte growth factor that stimulates proliferation, growth and differentiation of different epithelial tissue cells that are distinct from keratinocytes. Polypeptide keratinocyte growth factor can be used as therapeutic agent and as the component of different pharmaceutical compositions designated for specific treatment of sick patients and with morbid states concerning to liver, lungs, gastroenteric tract and extraembryonal skin structures. Invention proposes the developed method of stimulation of formation of nonkeratinocyte epithelial cells by contact of these cells with effective amount of keratinocyte growth factor. Nonkeratinocyte cells are taken among the following group: sebocytes, hair follicle cells, hepatocytes, pneumocytes of type II, mucin-producing beaker-like cells and other epithelial cells and their precursors detected in skin, lungs, liver and gastroenteric tract. EFFECT: broadened arsenal of agents used for regeneration of damaged or sick cells and tissues. 8 cl, 24 dwg
Patent RU-2073817-C1 (RU)
Title: Heating radiator
Inventor: KURGIN BORIS A
IPC: F24D19/00
Filed: 1995-11-20
Granted: 1997-02-20
Abstract: FIELD: heating systems; central heating systems of buildings. SUBSTANCE: heating radiator has row of tubular elements 1 which are connected with headers 3 and 4 by means of bushes 2. Flat base of header is provided with fin 5 shifted relative to axis of header by amount equal to half thickness of fin, provided thickness of fin is equal to thickness of fins 6 of tubular elements which are fastened together in course of assembly by means of rivets 7. In addition to above-mentioned pair of fins 6, tubular element has three pairs of fins radially located on tube 8 every 45 deg. Pair 9 of fins located perpendicular relative to above mentioned pair is provided with front and rear webs 10 and 11; length of fins 6 is limited by length of front web; two pairs 12 of fins are provided between above mentioned pairs of fins bent in parallel relative to webs. Besides that, headers are provided with bow-shaped casing 13 with bearing members 14 and holes 15. EFFECT: enhanced reliability. 3 dwg
Patent RU-2094101-C1 (RU)
Inventor: LEBEDEV VALERIJ I
IPC: G01N15/06
Filed: 1996-03-20
Granted: 1997-10-27
Abstract: FIELD: membrane separation technique. SUBSTANCE: to determine fractional makeup of aqueous heat carrier and process water at nuclear and heat power stations, test sample is passed through porous membranes onto which a layer of zinc hydroxide has been preliminarily washed in, while test sample is supplemented with zinc chloride, its concentration conditioning maximum size of disperse particles to be retained by filter element. EFFECT: simplified procedure. 1 tbl
Patent RU-2088443-C1 (RU)
Title: Nozzle unit of windshield washer
Inventor: ANTONOV ILYA M
IPC: B60S1/46
Filed: 1996-05-13
Granted: 1997-08-27
Abstract: FIELD: automotive industry. SUBSTANCE: liquid is injected through two nozzles mounted in the housing of the nozzle unit. The unit is provided with a heater connected with the nozzles. EFFECT: enhanced reliability. 1 dwg
Patent RU-2103381-C1 (RU)
Inventor: KABLUKOVSKIJ A F
IPC: C21C7/064
Filed: 1996-09-04
Granted: 1998-01-27
Abstract: FIELD: steel making. SUBSTANCE: invention can be used in steel smelting process involving treating smelt in ladle for alloying and refining purposes. Aluminum content in smelt is adjusted to 0.02-0.07 wt %, after which alloying agent in the form of shell wire is added containing 49-54% vanadium oxide, 40-40% aluminum oxide, and filler. The latter is chosen from the group including fluorspar, lime, ferrosilicon, silicocalcium, graphite, and their mixtures. EFFECT: reduced alloying agent consumption due to better assimilation of vanadium, reduced content of nonmetallic inclusions in steel, and provided desired steel composition and mechanical properties of steel plate. 2 cl, 2 tbl
Patent RU-2139051-C1 (RU)
Title: Сублингвальная или трансбуккальная фармацевтическая композиция
Inventor: LEONARD PETR KARLA DELBRESSINE
IPC: A61K47/42
Filed: 1995-03-01
Granted: 1999-10-10
Abstract: Изобретение относится к фармации и медицине и может быть использовано для лечения различных психических нарушений. Заявлена композиция, содержащая транс-5-хлор-2-метил-2,3,3а, 12в - тетрагидро-1Н-дибенз(2,3; 6, 7)оксепино(4,5-c)-пиррол или его фармацевтически приемлемую соль и фармацевтически приемлемые добавки, пригодные для использования в сублингвальных или трансбуккальных формах. Композиция может дополнительно содержать фармацевтически приемлемый водорастворимый или вододиспергируемый материал-носитель, в частности частично гидролизованный желатин. Заявлено применение указанного соединения для приготовления сублингвальной или трансбуккальной фармацевтической композиции, используемой для лечения психических нарушений. Заявленная композиция обладает меньшими сердечно-сосудистыми побочными действиями. Известные препараты, содержащие указанное соединение, создавали серьезные кардиотоксические эффекты - постуральную гипертензию и/или нарушения функционирования барорецепторов. 2 с. и 2 з.п.ф-лы, 1 табл.
Patent RU-2137064-C1 (RU)
Inventor: KHAN DZHU JU
IPC: F25B5/04
Filed: 1995-11-11
Granted: 1999-09-10
Abstract: Изобретение предназначено для. использования в холодильной технике. Холодильник имеет морозильную и холодильную камеры, компрессор, конденсатор, капиллярную трубку, первый и второй испарители, установленные последовательно. Первый испаритель установлен в холодильной камере, второй испаритель - в морозильной камере. Камеры отделены одна от другой, чтобы охлаждаться по отдельности. Первый вентилятор установлен в холодильной камере для обеспечения циркуляции воздуха, поступающего от первого испарителя, второй вентилятор установлен в морозильной камере для обеспечения циркуляции воздуха, поступающего от второго испарителя. Имеется блок управления для управления работой компрессора и вентиляторов морозильной и холодильной камер. Холодильник работает по высокоэффективному холодильному циклу. Способ управления холодильником предусматривает отдельное включение испарителей и вентиляторов каждой из камер. Изобретение обеспечивает поддержание в обеих камерах постоянной температуры, а также быстрое и эффективное охлаждение камер. 11 с. и 51 з.п.ф-лы, 25 ил.
Patent RU-2125039-C1 (RU)
Inventor: SHUL GIN A I
IPC: C25B3/23
Filed: 1997-01-14
Granted: 1999-01-20
Abstract: FIELD: ecology. SUBSTANCE: humin concentrate consisting of natural humites and caustobiolithes of carbonic order has the hydrated humic acids, humic acid salts and mineral components of parent humites and caustobiolithes of carbonic order that are bound chemically with humic acids. Method of preparing the indicated concentrate involves electrolysis of humic acid salt aqueous solutions extracted with alkaline reagent from natural humites and caustobiolithes of carbonic order. Electrolysis is carried out in total zone between anode and cathode at anode electric potential value that provides discharge of humic acid anions but lower as compared with potential required for hydroxyl ions discharge. The end humin concentrate is formed on surface of anode and concentrate is removed from electrolysis zone and from anode surface by continuous process. Device for preparing the above indicated humin concentrate involves Electrolysis bath-cathode as horizontally installed cylindrical groove with face walls having inlet and outlet nozzles. Anode is made as a drum installed coaxially to gap in indicated groove or as a disk installed in indicated groove that can rotate relatively to its linear axis, or as a drum installed in indicated groove and tensed on indicated drum of endless horizontal transporter. Device has also a fitting for removal of the end product from anode surface. Method of water treatment from impurities, method of dehydration of viscous-flowing media, method of detoxication of organic compounds, method of utilization of sewage sediments, method of making soils from natural and artificial grounds and recovery properties and fertility of degraded soils, method of composting organic waste, method of utilization of tap water sediments are carried out using the above indicated humin concentrate. EFFECT: enhanced effectiveness of humin preparing, improved environment safety and ecology. 32 cl, 25 tbl, 6 dwg
Patent RU-2128678-C1 (RU)
Title: Cellulose triacetate composition for production of films
Inventor: POLISHCHUK B O
IPC: C08L1/12
Filed: 1997-02-18
Granted: 1999-04-10
Abstract: FIELD: artificial fibers. SUBSTANCE: in order to protect cellulose triacetate films against light-oxidation destruction, original composition contains 8-10 wt % cellulose triacetate, 0.067-0.2 wt % oligoazomethyne with molecular weight 1680 (m-phenylenediamine-benzyl polycondensation product), and to 100% ofmethylene chloride-ethanol solvent mixture at volume ratio 9: 1. Number of cellulose triacetate macromolecule disruptions after 18-h irradiation of film in air is fivefold decreased. EFFECT: increased light resistance of material. 1 tbl, 12 ex
Patent RU-2116314-C1 (RU)
Title: Method of chitosan preparing
Inventor: KAS JANOV G I
IPC: C08B37/08
Filed: 1997-03-26
Granted: 1998-07-27
Abstract: FIELD: chemical technology. SUBSTANCE: method involves the successive extraction of chitin-containing raw with nonpolar fluidized gas in ultrasonic oscillation field under pressure above atmospheric followed by pressure drop to normal value, water, ammonium hydroxide at liquid ammonium dispersion in water under conditions providing phase transfer of ammonia with water, acid, water, alkaline and water and obtaining the end product as a solid residue. Method is used for chitosan isolation from biological raw. EFFECT: increased output and purity of chitosan.