baber/WOPTO huggingface dataset:
Patent RU-2037075-C1 (RU)
Title: Self-interlocking interlinking construction for securing reinforce to shaped members
Inventor: NIKOLO FERRO
IPC: F16B17/00
Filed: 1990-08-07
Granted: 1995-06-09
Abstract: FIELD: mechanical engineering. SUBSTANCE: construction has reinforcing member with stop-bearing surface from the one end and with projection from the other one. The projection has rounded surface which is defined by locking part from the one side. The part can be received below of one of the shelves by rotating about the axis parallel to the shaped member and serves for defining localized deformation of the shelf at the part provided with projection extension and locking part, which engages the other shelf from bellow, from the other side. When the projection is in the interlocking position, it bears on the bottom of mounting place at least at two points which are spaced in the lateral direction with respect to the shaped member. EFFECT: enhanced reliability. 4 cl, 10 dwg
Patent RU-2006204-C1 (RU)
Inventor: KOVALENKO VLADIMIR N
IPC: A61B5/318
Filed: 1991-01-31
Granted: 1994-01-30
Abstract: FIELD: medicine. SUBSTANCE: device has two telescopic rods, horizontal plate, suction cups with rubber bulbs mounted on the plate, the upper suction cup having a vertical notch. The device furthermore has a vertical column fixed to the middle of the plate with the aid of a nut and rotatable relative to graduated dial and having fixing screws mounted to the middle of the plate. The fixing screws are adapted for fixing an inclination angle of the horizontal telescopic rod inserted into annular opening of the vertical column and for fixing the distance between the electrode and vertical column, the electrode with fixing screw being mounted at the end of the horizontal telescopic rod through a clutch. EFFECT: provided possibility of dynamically recording electrocardiogram at the same points. 2 dwg
Patent RU-2061252-C1 (RU)
Title: Device for determination of position of crystal
Inventor: GALABURDA PETR NIKOLAEVICH
IPC: G06K9/32
Filed: 1990-12-06
Granted: 1996-05-27
Abstract: FIELD: manufacturing of microelectronics devices. SUBSTANCE: device has synchronization oscillator, TV camera, generators of pulse bursts, pulse counters, image selector, task memory unit, AND gates, OR gates. EFFECT: increased validity of determination of position of crystal if dividing lines contains litter, increased good-to- bad ratio, increased efficiency. 4 dwg
Patent RU-2029147-C1 (RU)
Title: Three-layer slide bearing
Inventor: ESKIN IZOLD D
IPC: F16C33/26
Filed: 1991-05-05
Granted: 1995-02-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: intermediate layer of the bearing is made up of grid strips interwoven so that spiral axes are parallel to the width of the cloth and coiled butt into the belt with coiling angle of 45. The width of strips is larger than or equal to the length of the bearing and determined by a relationship available in the invention description. The number of strips are minimum. The ends of the belt are folded under in the direction of coiling so that the faces of the belt are parallel and inclined at 45 deg to its axis. The belt is coiled into flat spiral so that its faces are arranged butt one above another. The intermediate flexible layer of the bearing can also be formed with some rectangular belts which are stacked so that, in adjacent layers of the belt, axes of wire spirals are mutually perpendicular, and each rectangular belt is made up of two belts having the length which are differ from each other by a value no less than coiling pitch of the flat spiral. The belts are stacked so that axes of the spirals in adjacent layers of the grid are mutually perpendicular and the whole area of the short flat spiral at any cross-section is provided with four grid layers. The ends of the long flat spiral are folded under to provide butt position of its faces with respect to the faces of the short flat spiral. EFFECT: improved structure. 4 cl, 7 dwg
Patent RU-2007154-C1 (RU)
Inventor: STEPANOV ALEKSANDR P
IPC: A61G1/003
Filed: 1991-04-24
Granted: 1994-02-15
Abstract: FIELD: medical equipment. SUBSTANCE: stretcher body has a conical shape with raised and rounded bearing back 1 and leg support 4. Rope, cable, belt fastening device in the form of shackle 5 is mounted on bearing back 1. The stretchers have victim locking means in the form of belts 6-9. Belts 6-9 are made in the form of forearm anchylosis supports. EFFECT: improved structure. 1 dwg
Patent RU-2013473-C1 (RU)
Inventor: ALEKSEEV ANDREJ N
IPC: C25D21/12
Filed: 1991-06-27
Granted: 1994-05-30
Abstract: FIELD: stream treatment of parts. SUBSTANCE: apparatus has bath with treating solution stream forming devices disposed at both sides of bath. Each device has tubes disposed in horizontal plane and provided with stream forming members. Tubes are connected through vertical branch pipes with hollow guide connected through slots in bath body with hollow rods of respective pneumatic cylinders having three-way distributors to increase working volume of bath. Each slot has variable-configuration members formed as bellows. Each hollow guide is made U-shaped and provided with flanges at its both ends. Each pneumatic cylinder is formed as double-action pneumatic cylinder with double-sided rod disposed at both sides of piston. Rod has flange at one end and other end of rod is connected through flexible hose with respective collector for supplying treating solution. EFFECT: enhanced reliability in operation. 2 dwg
Patent RU-2008237-C1 (RU)
Title: Tank drain device
Inventor: ILIN VYACHESLAV V
IPC: B64C9/00
Filed: 1991-06-03
Granted: 1994-02-28
Abstract: FIELD: mechanical engineering. SUBSTANCE: compressed air is fed to ejector 1 to evacuate body 5. The fluid is taken through suction branch pipe 8 and valve 7. After the tank is drained compressed air feed to ejector 1 is stopped, the drain valve is opened and fluid flows under the gravity force into a drain manifold. Deflector 3 and safety valve 4 exclude ingress of the fluid into the ejector. EFFECT: improved structure. 1 dwg
Patent RU-2012284-C1 (RU)
Inventor: GALICH NONNA P
IPC: A61F2/24
Filed: 1991-04-10
Granted: 1994-05-15
Abstract: Использование: в медицинской технике, в частности при изготовлении искусственных клапанов сердца. Сущность изобретения: корпус и створки запорного элемента изготавливают из металла, выполняют посадочные гнезда для створок во внутренней поверхности корпуса и осуществляют сборку искусственного клапана сердца, путем установки створок в посадочные гнезда. Согласно изобретению посадочные гнезда выполняют путем выдавливания профилированным пуансоном, на корпус и створки наносят уплотняющее углеродное покрытие, а установку створок осуществляют путем их мгновенного сжатия и распрямления с усилием, не превышающим условный предел текучести титана α-β  -фазы, из которого изготовляют корпус и створки.
Patent RU-2054129-C1 (RU)
Inventor: MELKUMOV SERGEJ B
IPC: F02F3/10
Filed: 1991-06-13
Granted: 1996-02-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: heat insulating coating is applied on piston working surface by method of proportioned pouring of suspension on base of organosilicate material at viscosity of 65 to 70 S acc. to B3-4 of the following composition, parts by mass: organosilicate composition, 50-52; silicon carbide, 9-11; kaolin wool, 38-42. After application of this coating, heat treatment is performed in thermal radiation convection furnace at temperature of 300 to 350 C for 35 to 40 minutes. EFFECT: enhanced reliability. 2 cl, 3 dwg
Patent RU-2033389-C1 (RU)
Inventor: NADEIN ALEKSANDR F
IPC: C02F101/32
Filed: 1991-07-15
Granted: 1995-04-20
Abstract: FIELD: ecology. SUBSTANCE: sorbent - hydrolyzed lignin with humidity 8-15% is applied on the oil spot at volume consumption 15-35% of oil and oil products volume. After oil absorption prepared layer is removed by mechanically. Absorptive capability of lignin is 3.3 l/kg, and it can be retained with oil on the water surface for a long time. EFFECT: improved method of oil collection. 1 tbl
Patent RU-2048991-C1 (RU)
Inventor: FRANKOV NIKOLAJ ALEKSANDROVICH
IPC: B60C9/20
Filed: 1991-08-07
Granted: 1995-11-27
Abstract: Использование: в конструкции автомобильных шин. Сущность: вспомогательный слой 4 корда расположен между основными слоями 3 в зоне нейтральной оси поперечного сечения брекера. Частота нитей корда во вспомогательном слое в 1,3 2,0 раза больше частоты нитей в основных слоях, а калибр нитей составляет 0,6 1,5 от калибра нитей основных слоев. 2 з. п. ф-лы, 6 ил.
Patent RU-2093371-C1 (RU)
Title: Device for stabilizing stop
Inventor: RUSSKIKH NIKOLAJ I
IPC: B60G23/00
Filed: 1991-09-25
Granted: 1997-10-20
Abstract: FIELD: transport mechanical engineering. SUBSTANCE: device has frame 1 with vertical beam 2 for suspending on a parallelogram mechanism, vertical-sloping links 4 and 5, sloping links 6 and 7, and pivots 8,9,10,11. Links 6 and 7 are connected with beam 2 through pivots 12 and 13. Between links 4,5 and 6,7 are dampers 14 of self-oscillation. The wheels of chassis 15 with axles 16 and spring members 17 are coup[led with the ends of links 4 and 5. EFFECT: improved design. 6 cl, 3 dwg
Patent RU-2108785-C1 (RU)
Inventor: UIL JAM EHSHLI GARRISON
IPC: A61K31/39
Filed: 1990-10-09
Granted: 1998-04-20
Abstract: Использование: изобретение относится к медицине. Сущность изобретения: описаны соединения с общей формулой      Описаны также фармацевтические композиции, ингибирующие рост или репликации вируса иммунодефицита человека на их основе. 3 с. и 14 з.п.ф-лы, 7 табл.
Patent RU-2008180-C1 (RU)
Title: Device for continuous straightening abrasive disk
Inventor: KISELEV EVGENIJ S
IPC: B24B53/053
Filed: 1991-12-05
Granted: 1994-02-28
Abstract: FIELD: grinding machines. SUBSTANCE: set of loads 9 provide continuous engagement of straightening roller 5 with abrasive disk 3 and also the force of contact. The loads are superimposed on the upper end of movable body 4 which carries the straightening roller and moves opposite to the abrasive disk along a cylindrical guide with one degree of freedom. Deforming device 6 is located between movable body 4 with the straightening roller and stationary base 2. EFFECT: improved vibration resistance and reliability. 3 cl, 1 dwg
Patent RU-2057723-C1 (RU)
Title: Method of automatic control of air tanks
Inventor: RULNOV ANATOLIJ A
IPC: G05D27/00
Filed: 1991-11-29
Granted: 1996-04-10
Abstract: FIELD: environment protection. SUBSTANCE: the mean value of concentration of dissolved oxygen in the system of air tanks operating in parallel is determined, it is compared with the value of concentration of dissolved oxygen in each specific air tank, the difference between these values of concentrations is determined, and air distribution to each specific air tank is determined, depending on the sign of the difference of concentrations of dissolved oxygen. At a decrease of concentration of dissolved oxygen a control signal is generated to increase the air supply to the respective air tank, and at an increase - a control signal to decrease the air supply to the respective air tank. Operation of blowers is controlled with due account made for the mean value of concentration of dissolved oxygen and amount of sewage delivered for purification. EFFECT: facilitated procedure. 1 dwg
Patent RU-2008690-C1 (RU)
Title: Method for measuring of electric capacitance and inductance
Inventor: UMNIKOV VALERIJ N
IPC: G01R27/26
Filed: 1992-07-17
Granted: 1994-02-28
Abstract: FIELD: measuring devices. SUBSTANCE: momentary voltage at measured element is compared to momentary voltage at active reference resistor R directly after power supply was turned on. Active reference resistor is connected in parallel to measured element. Then time interval T p  from power supply turn-on to matching of voltage at R with voltage at L or C is measured. L or C are calculated according to equations which do not depend on value and slow non-stability of power supply. EFFECT: increased precision, simplified process of measuring. 3 dwg
Patent RU-2000299-C1 (RU)
Inventor: GOZHENKO ANATOLIJ I
IPC: A23L19/00
Filed: 1991-12-16
Granted: 1993-09-07
Abstract: Изобретение относитс  к области пищевой  промышленности, а именно к сфере тех-  нологической переработки отходов  винограда. Сущность изобретени  состоит в  том, что провод т мацерацию выжимок винограда  при температуре 40-50&deg;С в течение 4-6 часов путем ввода в сырье 5%-ного раствора  сернистого ангидрида при соотношении  сырь  к 5%-ному раствору сернистого  ангидрида 1:(1 -5-2,0) или пектолитических  ферментов в количестве 0,002-0,003% от  массы сырь , экстракт, полученный после  разделени  фаз путем фильтрации, разбавл ют  водой и пищевой органической кислотой  до рН 6-7, затем осаждают  коллоидно-белковые соединени  оклеивающими  веществами (желатином, танином),  после чего экстракт подвергают повторной  фильтрации с последующими концентрированием  и сушкой. 3 з.п.ф-лы.
Patent RU-2025692-C1 (RU)
Title: Method of measurement of characteristics of optical systems: focal distances and decentering
Inventor: VASYUTIN ANATOLIJ S
IPC: G01M11/00
Filed: 1991-12-26
Granted: 1994-12-30
Abstract: FIELD: optical instrumentation engineering. SUBSTANCE: method of measurement of characteristics of optical systems: focal distances, focal lengths and decentering lies in that converging light beam is focused close to front focal plane of auxiliary lens. Investigated optical system is placed near point in which focused converging light beam is focused. Size of section of light beam in rear focal plane of auxiliary lens is measured. Relative position of point in which converging light beam is focused is changed (in time or space) with reference to vertex of front surface of investigated system, size of section of light beam in rear focal plane of auxiliary lens is measured and required characteristic of investigated optical system is found from comparison of sizes of sections. EFFECT: improved authenticity and accuracy of measurements. 3 cl, 3 dwg
Patent RU-2031711-C1 (RU)
Title: Hammer breaker
Inventor: SIROTKIN VALERIJ TIMOFEEVICH
IPC: B02C13/02
Filed: 1992-01-29
Granted: 1995-03-27
Abstract: FIELD: grinding of grain materials. SUBSTANCE: breaker has housing 1 and rotor 2 with set of hammers. Air outlet channel 3 is formed by front wall of charging device and wall of housing. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2044295-C1 (RU)
Title: Method for dying blood smears
Inventor: ROGOVIN VSEVOLOD V
IPC: G01N1/30
Filed: 1992-03-26
Granted: 1995-09-20
Abstract: FIELD: medicine. SUBSTANCE: method involves thermally fixing blood smears at 160-180 C, dying them by using 0.2% aqueous eosin solution during 110-130 s, rinsing with water, then dying by using 0.2% aqueous solution of diazohemicyanine benzothiazole during 50-70 s. EFFECT: accelerated analysis procedure; excluded toxic influence of dye.
Patent RU-2035769-C1 (RU)
Inventor: KABARUKHIN YURIJ I
IPC: G10K11/00
Filed: 1992-03-31
Granted: 1995-05-20
Abstract: FIELD: engineering acoustics. SUBSTANCE: underwater adjustable sound-absorbing device has first and second rubber layers which are tightly engageable with each other. Second layer is made of perforated rubber. Introduced in this layer are: third rubber layer bonded on second layer, compressed gas source, pressure gauge, first and second valves interconnected by means of flexible gas line. First layer is made of thin flexible rubber; surface of second layer which is engageable with third layer has system of gas feeding grooves which connect all holes; center-to-center distance of adjacent holes is lesser than or equal to one hundredth of wave length which corresponds to low frequency of preset frequency range of absorption. Compressed gas source is connected with gas feeding grooves through first valve whose outlet is connected with inlets of pressure gauge and second valve. EFFECT: enhanced efficiency. 2 dwg
Patent RU-2046987-C1 (RU)
Title: System for starting internal combustion engine
Inventor: LABEJSH VLADIMIR G
IPC: F02N9/02
Filed: 1992-04-28
Granted: 1995-10-27
Abstract: FIELD: engine engineering. SUBSTANCE: system has gas source made up as a tank filled with a liquid reagent having exothermal reaction of decomposition without detonation and provided with the device for control of liquid reagent supply and facility for initiation of reagent decomposition reaction and device for supplying the reagent to cylinders. Ethylene oxide, or hydrogen peroxide, or hydrazine, or their solutions serve as the reagent. EFFECT: enhanced reliability. 5 cl, 1 dwg
Patent RU-2077755-C1 (RU)
Title: Superconducting switch
Inventor: FINKEL VITALIJ ALEKSANDROVICH
IPC: H01L39/16
Filed: 1992-06-19
Granted: 1997-04-20
Abstract: FIELD: devices for control of such objects as chemical reactors, power supply units of nuclear power plants. SUBSTANCE: conductor is made from high-temperature superconducting material which critical temperature is greater than liquid nitrogen boiling point. It is designed as ribbon, wire, film or heavy ceramic blank. Cryogenic liquid is cooling agents which boiling point is less than critical temperature of high-temperature superconductor. Solenoid which is made from superconducting or non-superconducting wire or ribbon is used as magnetic field source. In addition conductor circuit has additional input channel for control current signal. Magnetic field source circuit has additional input channel for reference direct current. EFFECT: increased functional capabilities. 2 cl, 2 dwg
Patent RU-2061151-C1 (RU)
Inventor: LASSE JOKHANSSON
IPC: A47K11/00
Filed: 1990-12-20
Granted: 1996-05-27
Abstract: FIELD: compost lavatories. SUBSTANCE: toilet bowl has ring-shaped seat, cup-shaped zone, aperture originated in the bottom of the cup-shaped zone, mean for liquid separation. Internal surface of the front portion of the liquid separation mean has vertical front section, horizontal section, middle section, convex lower section with central part placed closer to back part of the cup- shaped zone than initial and final points of the lower convex section do. At this expense the liquid entering front portion of the cup-shaped zone of the toilet bowl passes through internal surface of the front part into individual tank provided for accumulation of liquid wastes. Liquid separation mean is made in the form of a gate installed in the aperture of the cup-shaped tank. EFFECT: high efficiency. 7 cl, 5 dwg
Patent RU-2087651-C1 (RU)
Title: Device for connection of shuttering panels
Inventor: TARALDSSON LEIF BOERJE
IPC: E04G17/075
Filed: 1992-01-13
Granted: 1997-08-20
Abstract: FIELD: construction engineering. SUBSTANCE: in device for connection of shuttering panels, one of members for fixing and fastening of tension member is made in the form of eccentric locking unit with eccentric setup of variable length and with supporting parts for thrusting against shuttering members which carry load and for fixing position over length of tension member. Eccentric setup can be made in the form of one or several levers installed with possibility for turning by means of inter-parallel journals and axles located in parallel to longitudinal axis of tension member or perpendicularly to direction of changing length of eccentric setup. Setup also has sealing member which embraces tension member from inner side of panels intended to ensure tight contact in opposite holes of panels through which tension member passes through. Sealing member has sleeve made of resilient elastic material for compression in axial direction. EFFECT: high efficiency. 29 cl, 14 dwg
Patent RU-2028869-C1 (RU)
Inventor: GOLOVIZNIN ARKADIJ PAVLOVICH
IPC: B23B19/00
Filed: 1992-02-17
Granted: 1995-02-20
Abstract: FIELD: machine tool manufacture. SUBSTANCE: unit has spindle with pulley and coupling bolt put on it. Stepped sleeve is positioned between bolt head and pulley. EFFECT: enhanced operational efficiency in wood cutting. 1 dwg
Patent RU-2038855-C1 (RU)
Title: Rotor electromagnetic separator for cleaning of process liquids
Inventor: GANZBURG LEONID B
IPC: B03C1/03
Filed: 1992-08-25
Granted: 1995-07-09
Abstract: FIELD: cleaning of process liquids. SUBSTANCE: rotor electromagnetic separator for cleaning of process liquids from fine dispersed ferromagnetic particles uses an electromagnetic system and revolving rotor with a working duct formed by two coaxial cylinders and separated by radial partitions into cells. The rotor is made of magnetosoft steel, on its surface it has rows of teeth in the form of truncated tetrahedral pyramids facing the working duct, the teeth of one rotor wall are positioned between the teeth of the other rotor wall; the rotor is provided with a demagnetizing magnetic system. EFFECT: improved design. 1 dwg
Patent RU-2037441-C1 (RU)
Title: Замково-прижимное устройство окна железнодорожного вагона
Inventor: BELIKOV MIKHAIL GERASIMOVICH
IPC: B61D25/00
Filed: 1992-09-04
Granted: 1995-06-19
Abstract: Использование: в области железнодорожного транспорта, в частности в устройствах для крепления прижимной рамы и прижатия опускного пакета окна аварийного выхода ж/д вагона. Сущность изобретения: устройство имеет корпус с замковым отверстием, маховик и дисковый ригель 3 с винтовой рабочей плоскостью, срезом и осью, имеющей торцовой паз, перпендикулярный плоскости среза. Кулачок 8 фиксирующего механизма кинематически связан с ригелем с помощью торцового выступа своей оси, соответствующего пазу оси ригеля, и имеет радиальные впадины 9, оси которых расположены под углом приблизительно 45° друг к другу, причем ось из радиальных впадин совпадает с осью торцового выступа. Накладка фиксирующего механизма крепится на корпусе и имеет фиксирующую пружину 13, форма которой соответствует форме радиальных впадин кулачка, и упор 14. Пружина 13 установлена на накладке с возможностью взаимодействия с радиальными впадинами кулачка, а упор - с возможностью взаимодействия со стопором 10 кулачка, ось которого находится приблизительно под углом 75° к оси торцового выступа. 4 ил.
Patent RU-2011718-C1 (RU)
Title: Method of polycaproamide grafted copolymer preparing
Inventor: BOGACHEVA LYUBOV V
IPC: D06M14/16
Filed: 1992-09-17
Granted: 1994-04-30
Abstract: FIELD: chemical, textile industries. SUBSTANCE: 5-8% aqueous solution of hydroxyethylmethacrylate is heated at 65-75 C for 10-20 min. This solution is used for treatment of activated polycaproamide fiber at heating. EFFECT: improved method of copolymer preparing. 2 tbl
Patent DE-10003883-C1 (DE)
Inventor: TETEK ULRIKE
IPC: A47L11/29
Filed: 2000-01-29
Granted: 2001-08-30
Abstract: The invention relates to a cleaning head for a floor-cleaning device, comprising the following: at least one nozzle, which can be connected to a cleaning product supply for applying a cleaning product in vapor or liquid form to a floor surface to be cleaned; a front suction opening and a back suction opening (in relation to the direction of advancement of the cleaning head) for taking up dirt and used cleaning product, which can be connected to a suction assembly; and front and back squeegee-type lip elements which are associated with the suction openings and which can be lowered onto or raised from the floor surface according to the advancing movement. The aim of the invention is to configure a cleaning head of this type in such a way that this is easier to handle and more resistant to disturbances. To this end, the inventive cleaning head (10) comprises a suction housing (20) with a suction channel (46, 50) that opens into the suction openings (48, 52) and a bearing part (12) for supporting said suction housing (20). The suction housing (20) can be displaced in relation to the bearing part (12), towards the direction of advancement (66), and the cleaning head (10) has gear elements (70, 71, 75, 77) for converting the displacement of the suction housing (20) into a movement raising or lowering the squeegee lip elements (62, 64).