baber/WOPTO huggingface dataset:
Patent AU-2017250029-C1 (AU)
Title: Macrophage stimulation in CD47 blockade therapy
Inventor: LIN GLORIA HOI YING
IPC: C07K14/705
Filed: 2017-04-13
Granted: 2022-03-24
Abstract: Blockade of the CD47/SIRPa pathway depletes cancer cells. This anti-cancer activity is enhanced when macrophage stimulating agents are used in combination with the CD47 blockade drug. This anti-cancer combination therapy is particularly effective when the CD47 blockade drug is SIRPaFc.
Patent RU-2175053-C1 (RU)
Inventor: BREZITSKIJ S V
IPC: E21B43/22
Filed: 2000-02-14
Granted: 2001-10-20
Abstract: FIELD: exploitation of oil fields at latest stage with pumping of isolating compounds. SUBSTANCE: procedure includes determination of filtering properties of pool opened by injection well and isolation of interlayers with different absorption degree ( high, medium and low ) with subsequent isolation of them by pumping of isolating compounds. Isolation is started from interlayers with maximum absorption. Each interlayer is isolated by isolating compound penetrating this interlayer but not penetrating interlayer with less absorption. Compounds for isolation of interlayers with different absorption are selected by degree of their dispersity and viscosity. Viscoelastic gels and/or polymer-dispersive and fibrous compounds with particle size of 0.1- 1.0 mm is pumped for isolation of interlayers with high absorption-jointing supercollectors, isolating compound with particle size 0.005-1.0 mm is injected into pool with medium absorption and compounds forming high-dispersion sediment with particle size 0.01-0.4 μ after interaction in pool and/or gel-forming compositions with viscosity of 4.0-15.0 mPa•s is pumped for isolation of interlayers with low absorption. Isolating compounds are pumped practically without interruption. Stops between injections of isolating compounds into zones of different absorption can be made for period sufficient for gel formation, swelling of fibrous particles and/or settling of sediment in porous-jointing space of pool. EFFECT: provision for maximum coverage of pool by flooding thanks to prevention of advance of forcing agent over various most penetrable interlayers and man-made cracks. 1 cl, 1 tbl
Patent RU-2164094-C1 (RU)
Inventor: SVETITSKIJ P V
IPC: A61B17/24
Filed: 2000-03-30
Granted: 2001-03-20
Abstract: FIELD: oncological stomatology. SUBSTANCE: when performing chemotherapy, cis- platinum, methotrexate, and phthoruracilum are injected intravenously with autolymph after preliminary incubation for 30 min at 37 C with 200 ml of autolymph each. 6 h later, the same volume of autolymph with chemical preparations is injected intravenously. EFFECT: enhanced treatment efficiency. 2 cl, 2 ex
Patent RU-2163497-C1 (RU)
Inventor: DOBRUSHIN A Z
IPC: A63B71/02
Filed: 2000-06-19
Granted: 2001-02-27
Abstract: FIELD: sportive equipment. SUBSTANCE: exerciser has flexible member adapted to be put onto sportsman's head and provided with rod attached to flexible member through holder. Holder is positioned for movement relative to flexible member and rod and may be adjusted in accordance with sportsman's head size. At the end of rod, opposed to end which is in contact with holder, sight member is fixed so as to provide right position of sportsman's wrist during throwing of ball towards. EFFECT: increased result-producing effect by improved skill in throwing ball towards basket. 4 dwg
Patent RU-2177607-C1 (RU)
Inventor: TEHTTEHR V JU
IPC: G01M13/04
Filed: 2000-07-27
Granted: 2001-12-27
Abstract: FIELD: measurement technology. SUBSTANCE: process is related to diagnostics of objects with repeating cycles of functioning, for instance, rotating objects. Process includes preliminary, main and finishing stages. Multiple averaging excludes random deviation from levels of amplitude in frequency zones creating basis of authenticity of diagnostics. Step-by-step comparison of next averaged levels of amplitude components of spectrum with renewed levels of current base signals in zones is foreseen. Process and device provide for proximate method with three gradations of diagnostics: surpassing of permissible normal and limitations, necessity of more thorough analysis of object and faultless functioning of device. EFFECT: reduced measurement time thanks to forced limitation of measurement process if there is no necessity for more accurate diagnostics. 7 cl, 1 dwg
Patent RU-2182400-C1 (RU)
Title: Dc-component filter
Inventor: KAZAKOV M K
IPC: H03H7/12
Filed: 2000-10-06
Granted: 2002-05-10
Abstract: FIELD: electric measurement technology. SUBSTANCE: newly introduced in filter built around integrating operational amplifier and used for extracting dc component from periodic voltages is circuit for taking integral within input voltage period which makes it possible to extract dc component from this voltage. EFFECT: enhanced precision and speed of device. 2 cl, 4 dwg
Patent RU-2180310-C1 (RU)
Inventor: DEMCHENKO V F
IPC: B65B3/00
Filed: 2000-11-08
Granted: 2002-03-10
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves feeding product for fixed time interval from bin into measuring vessel of rated volume through feeder; filling measuring vessel and supplying measured dose of product from measuring vessel to discharge position. During feeding, product in bin is subjected to compression by applying uniform pressing force thereto. Time of interrupting the supplying of product from bin into measuring vessel is determined, when product is forced from measuring vessel into auxiliary vessel connected thereto, with product passing between two mentioned vessels by hydraulic resistance. Apparatus has measuring vessel, auxiliary vessel communicated to measuring vessel, and throttling washer, which makes barrier for product in passage between measuring and auxiliary vessels. Charging bin is equipped with device adapted for applying uniform pressing force to product inside it and is made in the form of pneumatic cylinder and pressure plate provided with guides. Method allows dosage cycle time to be adjusted by visually controlling of charging measuring vessel with product. EFFECT: increased efficiency by improved precision of product dosage, and convenient operation and maintenance. 9 cl, 3 dwg
Patent RU-2182392-C1 (RU)
Title: Antenna
Inventor: ORLOV A B
IPC: H01Q1/38
Filed: 2000-12-25
Granted: 2002-05-10
Abstract: FIELD: superbroad-band microwave antennas; phased arrays for communication and radar systems, metrology. SUBSTANCE: antenna has first and second metal plates, first and second additional metal plates electrically connected to respective metal plates, and input transmission line section whose central and ground conductors are connected to side edges of first and second metal plates, respectively. First and second metal plates expand obeying nonlinear law described by exponential function from input transmission line section towards first and second side edges, respectively. Second additional metal plate has one notch on its bottom semi-plane surface in the form of truncated Cassini oval such as ellipse-shaped oval, and on its top semi-plane it is formed by joining truncated Cassini oval with nonlinear-surface side edge. First additional metal plate is made in the form of metal strip. Antenna provides for high matching level throughout entire operating frequency range often at high level of maximal power and low level of cross-polarized field component. EFFECT: enlarged operating frequency range. 6 cl, 9 dwg
Patent RU-2186605-C1 (RU)
Title: Rotary film evaporator
Inventor: PANTJUKHIN A N
IPC: B01D1/22
Filed: 2001-01-03
Granted: 2002-08-10
Abstract: FIELD: chemical engineering; rotary film evaporators used for evaporation of liquid media, radioactive media inclusive in various industries. SUBSTANCE: film evaporator has housing with heated jacket, starting liquid supply unit and secondary vapor and concentrate discharge pipe unions, rotor with blades secured on it over entire length; rotor is connected with drive; blades secured on rotor are mounted at even clearance relative to heating surface; rotor is connected with high-speed drive; starting liquid supply unit is made in form of circular cavity with passages smooth distributed over distributor and inclined relative to axis of rotation in way of rotation. EFFECT: simplified construction; enhanced operational reliability; possibility of automation of entire evaporation process; possibility of obtaining concentrate of required concentration. 3 dwg
Patent RU-2175870-C1 (RU)
Inventor: GRANOV A M
IPC: A61M5/00
Filed: 2001-02-20
Granted: 2001-11-20
Abstract: FIELD: medicine. SUBSTANCE: method involves performing embolization of portal vein branch using a chemical preparation suspension in radiopaque oil before surgically removing injured liver lobe. EFFECT: enhanced effectiveness of surgical intervention; increased volume of healthy liver lobe.
Patent RU-2219341-C1 (RU)
Inventor: SHUNDULIDI I A
IPC: E21C41/18
Filed: 2002-04-15
Granted: 2003-12-20
Abstract: Изобретение относится к горному делу, а конкретно к технологии разработки угольных пластов подземным способом. Задачей изобретения является снижение трудоемкости и повышение безопасности ведения работ. Способ разработки мощных пологих угольных пластов включает отработку пласта выемочными столбами с делением пласта на верхний слой, подсечной (нижний) слой и межслоевую пачку угля. Верхний слой отрабатывается камерно-столбовой системой разработки с управлением кровли на угольные целики, оставляемые в выработанном пространстве с обеспечением безопасного поддержания призабойной рабочей зоны и разрушающиеся в неконтролируемой части выработанного пространства. Подсечной слой отрабатывают с отставанием от забоя верхнего слоя по выемке междукамерных целиков на величину не менее ширины охраняемой призабойной рабочей зоны. Выемочные штреки могут проводить по нижнему слою, с которыми соединяют выработки верхнего слоя, при этом выемочное поле делят на блоки. Грузовые угольные потоки могут формировать по нижнему слою, а вентиляционные - по верхнему, проводя гезенки и вентиляционные сбойки на границах выемочных блоков. 6 з.п. ф-лы, 5 ил.
Patent RU-2217723-C1 (RU)
Title: Gear to load objects with air shock wave
Inventor: KROT M R
IPC: G01M7/08
Filed: 2002-04-22
Granted: 2003-11-27
Abstract: FIELD: testing instruments for effect of air shock waves realized at various distances in case of high-power explosions. SUBSTANCE: gear includes shock tube with open and closed butts for placement of test object, source of shock wave, shield to dampen shock waves coming in the form of flexible members anchored vertically and horizontally on open butt of shock tube. Shield to dampen shock waves is additionally fitted with dampers coming in the form of rectangular sheets shutting off cross-section of shock tube and mounted on flexible horizontal members for turn relative to them outside of shock tube. Each upper damper shuts off part of surface of next lower damper and longitudinal member making it heavier is made at bottom of each damper. Sail linked by means of slings passing through ears placed in pairs at level or below unattached edges of dampers with ends of heavy longitudinal members can be installed at specified distance from open butt of shock tube in path of air shock wave. EFFECT: tests of objects by direct action of air shock wave with parameters close to parameters of high-power explosion at various distances. 3 cl, 8 dwg
Patent RU-2209130-C1 (RU)
Inventor: IVOCHKIN I M
IPC: B23P6/00
Filed: 2002-07-17
Granted: 2003-07-27
Abstract: FIELD: welding, namely restoration and repairing worn parts. SUBSTANCE: apparatus includes lying electrode having bent stem secured to electrode holder and meltable part designed for placing with gap on surfaced face. Lying electrode is formed of mutually fastened n parallel rods of surfacing wire. Meltable part of electrode is tightly embraced by means of slit rings made of metal whose melting temperature is less than melting temperature of rods and by means of slit rings made of electrically insulated material with low fire resistance. Thickness of slit rings is equal to gap between electrode and surfaced face. Rods of meltable part of electrode may be assembled in groups arranged with mutual intervals exceeding maximum size of flux pellets. At least one rod of meltable part of electrode is made of surfacing wire with alloying elements. EFFECT: enlarged manufacturing possibilities, enhanced quality of surfacing, improved efficiency, lowered cost of surfacing. 3 cl, 6 dwg
Patent RU-2227292-C1 (RU)
Title: Gear to study processes of crystal formation and crystallization by cooling of sugar-carrying solutions
Inventor: PETROV S M
IPC: C13B30/02
Filed: 2002-10-14
Granted: 2004-04-20
Abstract: FIELD: technology of laboratory examination of processes of crystal formation and crystallization from sugar-containing solutions by their cooling utilized in sugar industry. SUBSTANCE: gear to study processes of crystal formation and crystallization by cooling of sugar-carrying solutions includes vessel with thermostatting jacket, circuit for programmed control over temperature of solution that incorporates temperature-sensitive element and program unit, refractometer, microscope. Fixture to create vibrations consists of D C motor, thyristor control unit, eccentric mechanism kinematically coupled to vertical rod and piezoelectric pickup of accelerometer. Lower end of rod carries clamping mechanism to fix large monocrystals of saccharose. Gear is provided with centrifuge, drying cabinet and strobe tachometer. Program unit incorporates voltage generator with potential of time development by linear to exponential law and comparator to which inputs temperature-sensitive element and voltage generator are connected, output of comparator is connected to ultrathermostat and temperature-sensitive element comes in the form of transistor temperature to voltage converter. EFFECT: increased accuracy of control, enhanced coefficient of homogeneity and output of finished crystals. 1 dwg
Patent RU-2202458-C1 (RU)
Title: Method for local repairing of bottle washing machine
Inventor: NOVOSEL TSEV V T
IPC: B08B9/30
Filed: 2002-10-29
Granted: 2003-04-20
Abstract: FIELD: machine engineering and other industry branches, namely local repairing of bottle washing machines. SUBSTANCE: method allows to repair housing of machine in zone of arrangement of places for mounting kinematic members of drives at keeping interaxial distance between them. Method comprises steps of disassembling members of kinematic circuit; at each lateral side of housing mutually fixing mounting places of upper driving shaft and lower driven shaft by welding cover plates to portions of housing between mounting places; fixing upper part of housing by welding cover plates along its top; reinforcing housing in zone not subjected to restoration by means of inner technological spacing members; marking out portions of housing subjected to intensive corrosion by simple-contour zones and performing successive cycles for changing them at forming new portion of housing; at each cycle cutting out respective zone of marking out; making similar part according to it and placing it instead of cut out zone; fixing it and tack welding to adjacent edges of housing and to parts welded beforehand; then releasing part; leveling it and fixing by means of spacing members welded to additional supports; fluting new portion of housing and welding butts of all changed portions one with another and with housing by continuous seam at outer and inner sides; removing technological spacing members, braces and cover plates; assembling above mentioned members of kinematic circuit inside housing. EFFECT: enhanced efficiency of method. 3 cl, 3 dwg
Patent RU-2241126-C1 (RU)
Inventor: ANATSKIJ V S
IPC: F01N1/10
Filed: 2003-02-25
Granted: 2004-11-27
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: proposed muffler has cylindrical housing of elliptical cross section with three chambers formed by end face walls of housing and cross partitions, one of which is perforated, intake and exhaust branch pipes and intake and exhaust pipes with perforated sections connected coaxially with corresponding branch pipes, noise-absorbing chamber with noise-absorbing heat resistant packing made of porous material and arranged on perforated section of exhaust pipe. Intake and exhaust pipes have additional perforated sections. Additional perforated section on exhaust pipe is made after partition and is pointed to side opposite to intake pipe. Additional perforated section on intake pipe is displaced towards rear partition and is made in form of narrow sector in cross section of pipe pointed to exhaust pipe. Front partition is provided with perforated sections arranged symmetrically relative to larger axis of ellipse section of housing and displaced along its smaller axis to wall of muffler housing. Perforated section of rear partition is located around intake pipe. Noise absorbing chamber is furnished with protective tight casing in which noise-absorbing heat-resistant packing is placed. 
     EFFECT: improved efficiency of noise damping. 
     13 cl, 7 dwg
Patent RU-2234925-C1 (RU)
Inventor: CHERNUKHA E A
IPC: A61K38/43
Filed: 2003-03-21
Granted: 2004-08-27
Abstract: Изобретение относится к медицине, в частности, к акушерству. Способ включает ежедневные сеансы внутривенной озонотерапии после операции в течение 5-6 дней на фоне приема вобензима, осуществляемого за 3 дня до операции и 5-6 дней после операции. Способ позволяет активировать окислительно-восстановительные и дезинтоксикационные процессы, иммунитет, оказать выраженный противовоспалительный и антибактериальный эффекты при снижении лекарственной нагрузки на организм женщины без его аллергизации.
Patent RU-2244237-C1 (RU)
Inventor: KOBELEV N S
IPC: F28D19/04
Filed: 2003-03-24
Granted: 2005-01-10
Abstract: Изобретение относится к вентиляционной технике и может быть использовано в устройствах для регенерации тепла и холода, например в системах кондиционирования воздуха. Технической задачей изобретения является повышение теплоаккумулирующих свойств регенеративного теплообменника путем выполнения перегородок ячейкообразными из биметалла в виде диффузоров и конфузоров, а также очистка теплоносителя от каплеообразных загрязнений. Технический результат по повышению теплоаккумулирующих свойств регенеративного теплообменника путем обеспечения теплового равновесия и снижения аэродинамического сопротивления достигается тем, что он содержит корпус с ротором внутри в виде укрепленных на валу дисков и расположенные между ними уплотнительные перегородки, образующие полости, которые заполнены пористым материалом, при этом перегородки выполнены ячейкообразными в виде диффузоров и конфузоров, расположенных относительно соседних ячеек в шахматном порядке, причем перегородки выполнены из биметалла, а пористый материал выполняет функции теплоаккумулирования и адсорбции. 1 ил.
Patent RU-2236348-C1 (RU)
Inventor: GOLUB G N
IPC: B28C5/38
Filed: 2003-03-31
Granted: 2004-09-20
Abstract: FIELD: equipment for preparation of air-entrained mixes; manufacture of building materials such as foam concrete. 
     SUBSTANCE: proposed device includes reservoir with loading and unloading units, rotor and drive. Reservoir is provided with pneumatic liquid sprayer and hollow shaft mounted rotatably and inclined cylindrical housing with injectors secured on upper portion of shaft. Shaft is engageable with two-section stuffing box for delivery of liquid and compressed air to injectors. Upper cone of reservoir is provided with guide fins. 
     EFFECT: increased productivity; improved quality of mix. 
     3 dwg
Patent RU-2247062-C1 (RU)
Title: Method of replacement of front case of gas-turbine engine fan module
IPC: B64F5/00
Filed: 2003-06-18
Granted: 2005-02-27
Abstract: FIELD: running ground repair of bypass gas-turbine engines; replacement of front case of fan module. 
     SUBSTANCE: proposed method includes dismantling of engine and replacement of defective front case of fan. Technological ring is mounted and technological plunger is placed along axis of engine; said plunger is provided with bracket and dial indicator. By rotating the plunger, end play of surface of technological ring relative to axis of rotation of plunger is measured by means of dial indicator. Then, partial dismantling of engine is performed, viz.: separation of afterburner with adjustable nozzle, mixer housing with rear case of second loop, body of turbine supports together with cone, low-pressure turbine rotor and fan fairing with inductor. Technological ring is mounted on rear flange of low-pressure turbine nozzle assembly. Technological plunger is mounted in front and rear trunnions of fan rotor and bracket with dial indicator is secured on technological plunger near technological ring. Besides that, radial run-out of inner circular surface of technological ring relative to axis of rotation of plunger is measured. Defective front case of fan is replaced with standard one and again end play and radial run-out of technological ring surfaces are measured. If measurements are within tolerable limits, front case may be engaged with engine. 
     EFFECT: facilitated procedure of replacement of front case of fan. 
     2 cl, 3 dwg
Patent RU-2238336-C1 (RU)
Inventor: BOBYLEV M V
IPC: C22C38/12
Filed: 2003-07-03
Granted: 2004-10-20
Abstract: FIELD: metallurgy, in particular, production of fastening parts of specifically compound shape from low-carbon steel. 
     SUBSTANCE: method involves melting steel in electric furnace; processing beyond furnace; continuously pouring while protecting metal flow with argon; hot rolling of continuously cast bar and winding of rolled product into rolls. Melted steel contains, wt%: carbon 0.17-0.25; manganese 0.30-0.65; silicon 0.01-0.17; chromium 0.01-0.50; sulfur 0.005-0.020; vanadium 0.005-0.07; niobium 0.005-0.02; calcium 0.001-0.010, iron the balance, with following ratio being met: 12/C-Mn/0.02≥27; 0.46≥6xV+8xNb≥0.22; Ca/S≥0.065. Steel microalloying with vanadium inhibits steel recrystallization processes at rolling final temperature of 900-950 0 C and allows controlled rolling process to be provided, and microalloying with niobium - at steel heating temperature of 1,000-1,100 0 C to provide for fine-grained structure of austenite favorable for accelerated steel spheroidization process. Hot rolling of bars is initiated at temperature of 900-950 0 C and finished at temperature of 740-850 0 C at deformation extent of at least 20% in final passes. Upon completing of rolling process within temperature range of 600-730 0 C, rolled product is cooled at cooling rate of 5-20 0 C/min. Method allows additional spheroidizing annealing procedure to be omitted. 
     EFFECT: provision for producing of rolled bars having structure allowing adequate cold bulk pressing conditions to be created and improved steel deformability characteristics of continuously pressed bars to be provided. 
     2 cl, 1 ex
Patent RU-2260096-C1 (RU)
Inventor: STETSENKO A JA
IPC: E04B2/30
Filed: 2003-12-08
Granted: 2005-09-10
Abstract: FIELD: building structures, particularly to erect outer and inner walls, partitions in heated or unheated buildings and structures and to erect building foundation. 
     SUBSTANCE: wall structure has two opposite longitudinal walls connected one to another so that cavities are formed in-between. The walls are formed of adjoining longitudinal members, which are connected in each row by fastening members along four sides. Members of each second row are made as fastening members, wherein some fastening members may have openings. The fastening members are also adapted to adjust opposite longitudinal walls. 
     EFFECT: increased building rate, reduced cost of wall structure, possibility of wall structure forming in rooms not used for industrial process. 
     5 cl, 44 dwg