baber/WOPTO huggingface dataset:
Patent RU-2117837-C1 (RU)
Title: Variable-speed drive
Inventor: CHESNOV ALEKSANDR ALEKSEEVICH
IPC: F16H33/08
Filed: 1990-12-25
Granted: 1998-08-20
Abstract: FIELD: mechanical engineering; automatic control of revolutions and torque of driven member. SUBSTANCE: drive has pulse generator of other construction as compared with standard pulse generators. Pulse generator is made in form of rotor drum with eccentric bore mounted in housing; holder and pusher are mounted in this bore; pusher has radial holes and pins received by these holes for engagement with outer surface of holder and inner surface of drum and shut-off device fitted on rotor drum. Drive shaft is set in rotation and transmits rotation to holder through cardan shaft. Holder acts on pusher transmitting force to rotor drum. EFFECT: extended kinematic capabilities. 1 dwg
Patent RU-2031784-C1 (RU)
Title: Apparatus for trimming dents of flat tiles
Inventor: GEORG SHIFELE
IPC: B28B11/12
Filed: 1991-01-02
Granted: 1995-03-27
Abstract: FIELD: tile production. SUBSTANCE: trimming apparatus has two cutting members, particularly for trimming dents of separated flat tiles. Holders of cutting members may be rotated to their rest position and working position. Each cutting members is joined with one shaft; all shafts are mounted coaxially one inside another. Rotation of the holders of the cutting members around the same axis is being performed simultaneously alike shears. The holders of the cutting members are fork-shaped; the cutting members are wire members, they may be changed. EFFECT: enhanced efficiency. 4 cl, 7 dwg
Patent RU-2007625-C1 (RU)
Inventor: CHERNYSHEV VLADIMIR M
IPC: F04F7/00
Filed: 1990-12-04
Granted: 1994-02-15
Abstract: FIELD: pump engineering. SUBSTANCE: pump has case with working chamber 15 having suction opening 18 and delivery branch pipe 20. Piston 4 is received in chamber 15. A vibration drive is separated from delivery chamber 19 by shock-absorber 9 and provided with cable 12 having grounding wire 1 and screw 5 which is set by head 8 to shock-absorber 9 by using insert 10 and spring-loaded by spring 7. Deflection of the spring is grater by several times than axial displacement of screw 5 at self-unscrewing at a value of the space between insert 10 and the shock-absorber. EFFECT: enhanced reliability. 1 dwg
Patent RU-2025299-C1 (RU)
Title: Tractor steering device
Inventor: GADZHIMURADOV ISIN M
IPC: B60K17/00
Filed: 1991-02-04
Granted: 1994-12-30
Abstract: FIELD: tractor-building industry. SUBSTANCE: steering gear is connected by rocker arm with valves of bypass directional valve. Said valves are used as a control mechanism. As liquid pressure drops in clutches of one side of tractor, said pressure must be raised proportionately to torque. The energy flows to caterpillar tracks are adjusted to suit the course and the reaction of soil. Device comprises steering wheel with rocker arm connecting it to bypass valves of hydraulic system control. Turning of the steering wheel makes the valves of bypass directional valve to reduce pressure in steering clutches of lagging track and to raise it in steering clutches of leading track thus adjusting pressure and power consumption to suit the torque transmitted to tracks. EFFECT: improved design. 3 dwg
Patent RU-2049865-C1 (RU)
Inventor: SHAVOLOV ANDREJ S
IPC: E02F3/64
Filed: 1991-04-02
Granted: 1995-12-10
Abstract: Использование: послойное срезание грунта с активным наполнением им ковша и активной разгрузкой. Сущность изобретения: между боковыми стенками ковша установлен внутриковшевый распределитель грунта, который выполнен в виде сблокированных приводных лопастных метателей с вертикальными осями вращения и механизмом их общего вертикального внутриковшового погружения. На днище имеются примыкающие к торцовым стенкам разгрузочные лотки. Последние соединены ползунно-рычажными механизмами с гидроцилиндрами двухстороннего действия, установленными на боковых стенках. К внешней стороне торцовой и преимущественно задней стенке примыкают шнеки. Шнеки имеют механизм их общего вертикального перемещения. Задний кожух превышает высоту ковша, у которого имеется дополнительный передний нижний шнековый кожух. 4 ил.
Patent RU-2019037-C1 (RU)
Title: Device for automatic remote monitoring of parameters of channels of speech frequency and of communication line
Inventor: BERNATSKIJ VLADIMIR P
IPC: H04B3/46
Filed: 1991-05-12
Granted: 1994-08-30
Abstract: FIELD: communication equipment. SUBSTANCE: device for automatic monitoring has controlling unit 1, transmitter 2, receiver 3, two threshold units 16, 18, delay element 17, inverter 19, commutator 15, AND gate 20. Device provides for automated remote monitoring of expanded number of parameters of communication channels with minimal mix of communication equipment at actuating station. It enhances authenticity and timeliness of monitoring. EFFECT: enhanced authenticity and timeliness of monitoring. 5 dwg
Patent RU-2056794-C1 (RU)
Inventor: APANASEVICH VLADIMIR I
IPC: A61B17/322
Filed: 1991-05-20
Granted: 1996-03-27
Abstract: FIELD: medicine. SUBSTANCE: method involves cutting a rectangular flap from each edge of the main frame in the vicinity of the nipple. The flap height is equal to that of the nipple to be formed and the flap base is equal to twice the diameter of the nipple to be formed. Each flap is to be notched near the base from both sides inside in parallel to the main wound edge, corresponding in size to the nipple radius. Then each flap is separated from the subcutaneous fat, the free lateral parts are diepithelialized and sewn to each other along the lateral line and both flaps are sewn together with their diepithelialized surfaces turned inside. They are placed inside the nipple projection forming the so called nipple projection key preventing the nipple from its being flattened. EFFECT: stable cosmetic results.
Patent RU-2036595-C1 (RU)
Title: Method for manufacture of protective gloves
Inventor: LAZARENKO MIKHAIL ALEKSEEVICH
IPC: A41D19/00
Filed: 1991-05-27
Granted: 1995-06-09
Abstract: FIELD: knitting industry. SUBSTANCE: protective gloves are knitted on flat-bed automatic glove machine by plate weaving. Ground thread is made of cotton yarn while plating thread, of 70-90% of polyester textured thread. Finished gloves are dressed with hydrophobizing preparation. EFFECT: higher efficiency. 1 tbl
Patent RU-2019833-C1 (RU)
Title: Method of prognosis of complications at keratotomy
Inventor: KOSTAREVA TATYANA A
IPC: G01N33/68
Filed: 1991-06-26
Granted: 1994-09-15
Abstract: FIELD: medicine. SUBSTANCE: content of secretory and serum immunoglobulins of class A is determined in blood sample of patient before surgery. Complications after keratotomy (lacrimation, photophobia, visual acuity decrease etc.) are forecasted at the value of the first index less than 1,29± 0,6 mg/ml, and the second one - less than 1,09± 0,4 mg/ml. EFFECT: complete elimination of complications after keratotomy.
Patent RU-2044329-C1 (RU)
Title: Vibration source of seismic signals
Inventor: BELOV VLADIMIR MIKHAJLOVICH
IPC: G01V1/143
Filed: 1991-10-18
Granted: 1995-09-20
Abstract: FIELD: geophysical equipment for excitation of seismic waves including its use in seismic exploration for oil and gas. SUBSTANCE: reactive mass in vibration source of seismic signals is formed parallel to installed beams 7 and 8, and plate 6 located between them and rigidly connected with cylinder 4 of vibration exciter 3 and connected with beams 7 and 8 with the aid of flexible members 9-12. Ends of beams 7 and 8 interconnected by cylindrical bodies 13 and 14 of lifting-lowering mechanism, and rods 18 and 19 of pistons 20 and 21 are rigidly connected with transportation facility. EFFECT: higher efficiency. 1 dwg
Patent RU-2031917-C1 (RU)
Title: Composition for protective coating with polishing property
Inventor: NAGORNYJ ARKADIJ MIKHAJLOVICH
IPC: C09D183/04
Filed: 1991-10-23
Granted: 1995-03-27
Abstract: FIELD: protection of metallic surface. SUBSTANCE: composition has, wt. -% : montan-wax 1-4; petroleum paraffin 1-2; wooly fat 0.6-3.5; stearic acid 0.8-1.5; polyethylsiloxane liquid 2-5; 25% aqueous ammonia solution 0.8-1.6; white-spirit 8-12, and water - the rest up to 100. Polishing capability is 90% , protective property in electrolyte is above 300 h. EFFECT: enhanced quality of composition. 2 tbl
Patent RU-2017269-C1 (RU)
Title: Process of manufacture of dielectric layer on substrate of indium phosphide
Inventor: MITTOVA IRINA YA
IPC: H01L21/31
Filed: 1991-07-08
Granted: 1994-07-30
Abstract: FIELD: microelectronics. SUBSTANCE: for manufacture of dielectric layer on substrate of indium phosphide film of lead sulfide 50-300 nm thick is applied first, then dielectric film is formed with treatment in stream of oxygen. EFFECT: diminished density of surface states on separation boundary of indium phosphide-dielectric. 1 tbl
Patent RU-2095081-C1 (RU)
Title: Antiviral pharmaceutical composition
Inventor: BUMYALIS VLADAS-ALGIRDAS VLADO
IPC: A61K38/21
Filed: 1991-12-13
Granted: 1997-11-10
Abstract: FIELD: pharmacy. SUBSTANCE: composition is a lyophilizate obtained from an aqueous solution containing interferon (1-6.6) x 10 6  IU; sodium chloride 8.5-9.05 mg; partially hydrolyzed dextran (molecular mass is 60 ± 10 kDa) 5-30 mg, and buffer mixture up to pH value of solution 7.0-7.6 (as measured for 1 ml). Preferably, polyglucin and phosphate mixture were used as dextran and buffer, respectively. Composition is used for preparing drugs used for viral infection treatment (injection solutions, intranasal aerosols, eye drops and others). EFFECT: enhanced effectiveness of composition. 3 cl, 1 tbl
Patent RU-2005892-C1 (RU)
Inventor: SHEKHOVTSOV ANATOLIJ F
IPC: F01M9/10
Filed: 1991-08-26
Granted: 1994-01-15
Abstract: FIELD: engine engineering. SUBSTANCE: cylinder head has outlet valve 1 with guide bushing 2 whose bottom part provided with expanding space 3 which is filled with air via passage 4. At the top part of the rod in the zone of intersection of plane of face with the guide bushing is provided with additional oil receiving ring groove 5 whose space is coupled with the expanding space via longitudinal screw groove 6 provided on the rod of the valve. Volume of the screw groove is equal 0.1 of volume of the expanding space. EFFECT: improved design. 1 dwg
Patent RU-2071374-C1 (RU)
Title: Flat articulated doll named "russian ballerina"
Inventor: MAKSIMOV MIKHAIL P
IPC: A63H3/18
Filed: 1992-01-23
Granted: 1997-01-10
Abstract: FIELD: construction of movable and dancing lever-controlled figures. SUBSTANCE: doll has plane motion kinematic members, whose operation is based on theory of curves. Left leg 3 of doll is rigidly fixed on screen 7 and its body is pivotally attached at point A. Doll leverage system has drive lever 8 and row of links, which are pivotally connected one with the other and with movable members: drive link LATB, from which motion is transmitted to all other links of leverage system; link CBE for controlling motion of leg 4; manual control levers LM and OT; body motion control link KGA. Simulation of natural motions of human body is further facilitated by double-crank transmission four-link member ABCD, single-crank four-link member DNKA and two links ROS and PFM. Lever 8 makes continuation of drive link LATB. When lever 8 is depressed, drive link LATB is urged to rotate about point A through 152 deg. Moving doll-ballerina may be fixed in any effective pose imitating ballerina motions within the range of 0 to 152 deg. EFFECT: increased entertainment effect by improved imitation of natural motions of human being. 2 cl, 8 dwg
Patent RU-2037326-C1 (RU)
Title: Device for cleaning liquids
Inventor: ZARUBKO EVGENIJ A
IPC: B01D35/06
Filed: 1992-02-28
Granted: 1995-06-19
Abstract: FIELD: separation of liquid mediums from dirt. SUBSTANCE: device has a stator in the form of a conical cylinder with tangential inlet branch pipe and central outlet tube with drain branch pipe. There is a rotor in the cylindrical part of the stator supported in bearings for rotation. Ring magnets are axially mounted upward inside the rotor. Ends of each magnet carry discs whose hubs are punched to form alternating bulges and teeth. There are also cups made of magnet conducive material the central hole of which coincide with the hole of magnet. The rim bent toward the magnet is rigidly attached to the rotor. The rotor is placed inside a housing the upper end-wall of which is fixed to the central outlet tube to form a close magnetic circuit. The rotor can be driven by a wedge-belt transmission. Impurities are separated into collector via a branch pipe. EFFECT: higher efficiency. 4 dwg
Patent RU-2055448-C1 (RU)
Inventor: KONOVALOV VLADIMIR A
IPC: H01L29/93
Filed: 1992-04-20
Granted: 1996-02-27
Abstract: FIELD: electronics; accelerating stations of fast-cycling accelerators. SUBSTANCE: magnetron-type varactor has central electrode, nonsplit anode, electromagnet, and stray oscillations suppressing system; in addition, it is provided with negative emitting electrode mounted in a spaced relation at central electrode end. EFFECT: extended service life and working reactive power range of varactor. 1 dwg
Patent RU-2037904-C1 (RU)
Title: Method of amplification of s h f signal
Inventor: DOBROKHOTOV EDUARD S
IPC: H01J25/00
Filed: 1992-05-08
Granted: 1995-06-19
Abstract: FIELD: electrical engineering. SUBSTANCE: in advance before energy of electrons is transferred to SHF signal beam of electrons is accelerated with the aid of accelerator of charged particles to value of flight rate of electrons approximately equal to value of phase rate of propagation of electromagnetic wave in waveguide in order to improve amplitude-phase-frequency characteristics of amplification path and to diminish by this phase-frequency distortions introduced into amplified SHF signals, especially wide-band ones. In this case it is needed that length of electron flux is not less than length of SHF signal and phase rate of propagation of electromagnetic wave in waveguide does not exceed value corresponding to start of action of relativistic effect on process of amplification which arises at electron speeds close to velocity of light. EFFECT: improved amplitude-phase-frequency characteristics of amplification path.
Patent RU-2040067-C1 (RU)
Title: Metal-halide lamp
Inventor: MINAEV IVAN F
IPC: H01J61/18
Filed: 1992-05-12
Granted: 1995-07-20
Abstract: FIELD: optical radiation sources. SUBSTANCE: metal-halide lamp has torch made of optically transparent material with sealed electrodes filled with inert gas and dopes providing torch with halides of radiating metals. Used as mentioned dopes are those providing torch with halides of zinc and of at least one of alkali metals in quantity of 0.2 to 13.0 and 0.1 to 20.0 mcm. mol/cu. cm; inert gas pressure is 1.33 to 40.0 kPa. Introduced in lamp torch in addition are indium halides in quantity of 0.15 to 6.0 mcm.mol/cu. cm, thallium halides in quantity of 0.1 to 4.0 mcm.mol/cu.cm, and also dopes providing it with halides of metals of Mendeleyev's classification group VIII, as well as lithium halides in quantity of 0.5 to 10.0 mcm.mol/cu.cm. EFFECT: improved design. 7 cl, 1 tbl
Patent RU-2002069-C1 (RU)
Inventor: MASNOJ SERGEJ A
IPC: F01D17/00
Filed: 1992-05-13
Granted: 1993-10-30
Abstract: Использование: в теплоэнергетике, в паротурбинных  установках (ПТУ) с промежуточным перегревом  пара Сущность изобретени : пар подают  двум  потоками из предыдущей в последнюю ступень  турбины 5 соответственно через промежуточный  пароперегреватель 4 котла 1 и по байпасному  трубопроводу 16 с регулирующим клапаном 17. смешивают эти потоки пара перед последней ступенью  турбины 5, дополнительно замер ют устройствами  18, 19 соответственно диаграммную влажность  и температуру пара за последней ступенью  турбины 5, сравнивают замеренные величины с их  заданными значени ми и регулируют клапаном 17  расход пара через пароперегреватель 4 при отклонении  замеренных величин от заданных значений,  причем расход пара через пароперегреватель 4  уменьшают при превышении замеренной температуры  заданного ее значени  и увеличивают при  превышении .замеренной влажности ее заданного  значени  4 ил.
Patent RU-2026615-C1 (RU)
Title: Eggs transportation device
Inventor: EFIMOV VIKTOR S
IPC: A01K43/00
Filed: 1992-06-17
Granted: 1995-01-20
Abstract: FIELD: agricultural machine engineering. SUBSTANCE: device has overloading unit comprising receiving tray, horizontally arranged chain-strip conveyer with driving and driven drums, each of which is made in form of tetrahedral prisms. Receiving tray is positioned under the driving drum. Window is made in one of the sides of the drum for passage of substandard eggs, shutoff devices being installed near the other sides. EFFECT: enhanced efficiency of eggs transportation. 3 dwg
Patent RU-2030343-C1 (RU)
Title: Oscillating conveyer
Inventor: SMIRNOV ARKADIJ B
IPC: B65G27/00
Filed: 1992-06-09
Granted: 1995-03-10
Abstract: FIELD: transportation of small-sized parts. SUBSTANCE: oscillating conveyer has chute for parts mounted on base by means of springs and oscillator made in form of piezoelectric transducers which are rigidly secured on springs. EFFECT: enhanced reliability. 3 dwg
Patent RU-2030329-C1 (RU)
Title: Device for coupling pipe lines
Inventor: KOTOV LEONID P
IPC: B64D1/02
Filed: 1992-06-26
Granted: 1995-03-10
Abstract: FIELD: flying vehicles; suspension of flying vehicle parts separated in flight, additional external fuel tanks, in particular. SUBSTANCE: device has fixed housing 1 and movable housing 2 with pipe unions 3 and 4 first of which is provided with orienting cone 5 and device for radial orientation of housing; second pipe union is provided with catcher 6 with spherical endpiece; device is also provided with appliance for sealing the parts being connected which is made in form of half-connectors 8 and 9 of check valve arranged in housings 1 and 2; orientation device is made in form of ball-and-socket joint mounted in spaced relation in first housing; catcher 6 of housing 2 is provided with second spherical surface 10 and in extension as tangent to diameter along axis of catcher by cylindrical locating section 11 equal in diameter to first spherical surface 7 and axially separated from it by clearance 12; first spherical surface 7 and second spherical surface 10 having cylindrical section 11 are made as diametral projections of catcher 6. EFFECT: extended range of compensation for initial asymmetry of units being coupled at guaranteed axial alignment required in coupling valve pairs of check valve. 2 dwg
Patent RU-2059552-C1 (RU)
Title: Packaging of band materials
Inventor: SHAKIROV MARAT M
IPC: B65D85/67
Filed: 1992-09-28
Granted: 1996-05-10
Abstract: FIELD: packing industry. SUBSTANCE: packaging has hermetic shell of sheet material disclosed by means of thread. Roll of unfolded bond is placed inside it. Band ends overhang the roll dimensions. Thread disclosing the shell has two segments laid between roll and shell walls with ends taken outside the shell and connected with ring formation. EFFECT: enhanced reliability of packing bandages, leukoplaster, beltings, sticky bands for insect annihilation. 1 cl, 2 dwg
Patent RU-2050186-C1 (RU)
Inventor: SOKOLOVA LYUDMILA ANTONOVNA
IPC: B01J37/02
Filed: 1992-09-04
Granted: 1995-12-20
Abstract: Использование: в металлургическом производстве на теплоэлектростанциях. Сущность изобретения: на оксид алюминия наносят κ или смесь g+θ модификации с долей пор радиусом более   не менее 60% солей ванадия и палладия при соотношении их, равном 1 (0,016 - 0,05). 1 з. п. ф-лы, 1 табл.
Patent DE-10033792-C1 (DE)
Title: Heating pipe system for embedding in concrete panels comprises single pipe bent to form grid of parallel sections connected at their ends by curved sections which merge into second set of parallel sections crossing first at right angles
Inventor: TERHAAR CHRISTIAN
IPC: F24D3/14
Filed: 2000-07-12
Granted: 2002-04-18
Abstract: The pipe system is made up of a single pipe (26) which is bent to form a grid of parallel sections (32) connected at their ends by curved sections (38) which merge into a second set of parallel sections (34), also linked by curved sections, (40) which cross the first at right angles and are fixed to them.
Patent DE-10033908-C1 (DE)
Title: Micro heat exchanger has heat exchange block provided with perpendicular flow channels in alternating planes
Inventor: BORGES STEPHAN
IPC: F28F7/02
Filed: 2000-07-12
Granted: 2001-11-15
Abstract: The micro heat exchanger has perpendicular flow channels (11,12) for 2 different heat transfer mediums arranged in alternating planes (E1,E2,..En), with the flow connections for each of the heat transfer mediums provided on the opposing side faces of the heat exchanger block (10). At least 2 of the opposing side faces have a reduced cross-section projection (13) for providing a mounting lip for a flange plate.
Patent DE-10060543-C1 (DE)
Title: Fishing rod holder has holder-arm on two feet.
Inventor: WIEHE WILHELM
IPC: A01K97/10
Filed: 2000-12-06
Granted: 2002-06-13
Abstract: The fishing-rod (3) , with a grip-part (4) is horizontally fixed to a holder-arm (2) which is supported by at least two feet (7,8). The two ends (17,18) of the feet form a swivel axis. A fastening bar (9) extending from the holder-arm is fixed by its end (10) to the ground (11). The holder arm and fixture bar share an axis. The holder-arm has a holder (13) pointing towards the water. A swivel movement of the fishing rod on the holder is restricted by a fixture (14) spaced apart from the holder.
Patent DE-10136925-C1 (DE)
Title: Fuel injector for internal combustion engine with high-pressure piston pump and valves has pump working area linked on intake to low-pressure source and on compression to high-pressure reservoir
Inventor: VU NGOC-TAM
IPC: F04B53/16
Filed: 2001-07-30
Granted: 2002-12-12
Abstract: A valve unit forms a valve module (4) covering a pump casing (3) on its head side and mounted on a flange against the pump casing. The valve module with seats for valve members like a return-stroke piston and an inhibiting piston acts as a support for a flange-mounted reservoir module (5) with a high-pressure reservoir. The reservoir module has a low-pressure channel leading to a source of low pressure and is attached on the valve module opposite the pump casing.
Patent DE-10203909-C1 (DE)
Title: Lade/Entlade-Schutzschaltung für eine wiederaufladbare Batterie
Inventor: PANNWITZ AXEL
IPC: H02H7/18
Filed: 2002-01-31
Granted: 2003-11-20
Abstract: Eine Lade/Entlade-Schutzschaltung für eine wiederaufladbare Batterie vermag eine an den Ladeanschlüssen anliegende, temporäre Überspannung von einer dauerhaften Überspannung zu unterscheiden und im letzteren Fall aus Sicherheitsgründen die Batterie endgültig von den Ladeanschlüssen zu trennen. Hierzu umfaßt die Schutzschaltung entweder parallel zu dem Laststromschalter (LS) oder parallel zu den Ladeanschlüssen eine Anzahl von Teilschaltern (15[1:]) und einen Überspannungsdetektor (10), der bei einer Überspannung alle Teilschalter über eine Steuerlogik (11, 12, 13, 17, 18) schließt, die anschließend einen Teilschalter nach dem anderen öffnet. Ein die Restspannung über den Teilschaltern überwachender Spannungsdetektor (16) sperrt jedoch das Öffnen des jeweils nächsten Teilschalters, wenn die Restspannung über den noch geschlossenen Teilschaltern höher als ein gegebener Restspannungswert ist. Wenn der Zyklus innerhalb einer vorgegebenen Zeit nicht vollständig durchlaufen ist, d. h. bei Zeitablauf mindestens noch der letzte Teilschafter geschlossen ist, löst die Steuerschaltung die dauerhafte Abtrennung der Batterie von den Ladeanschlüssen aus.
Patent DE-10209663-C1 (DE)
Title: Pressure reservoir for fluid actuator has separator with filter and auxiliary piston to pressurize seal fluid around main piston
Inventor: KANY HELMFRIED
IPC: F15B1/24
Filed: 2002-03-05
Granted: 2003-07-31
Abstract: The pressure reservoir has a housing (1) with a main piston (17) and a sub piston (15) which separates the liquid side and the gas side of the piston using seals. There is a separator with a high degree of filtering  and an auxiliary piston (19) pressurizes the seal fluid. The auxiliary piston is fully integrated into a gas side open guide (21) of the main piston.