baber/WOPTO huggingface dataset:
Patent RU-2097020-C1 (RU)
Title: Композиция, предотвращающая образование зубного налета, и способ обработки зубов для предупреждения образования налета
Inventor: ABDUL GAFFAR
IPC: A61K8/49
Filed: 1992-01-29
Granted: 1997-11-27
Abstract: Противобляшечная оральная композиция, такая как зубная паста, гелевое средство для чистки зубов, зубной порошок, жидкости для полоскания и освежения рта, средство для укрепления зубов, композиция против зубного камня, резинка или лепешка, содержащая триклозан в качестве противобляшечного компонента, противобляшечная активность которого неожиданно и благоприятно возрастает в присутствии в оральной композиции фенольного ароматизирующего вещества, такого как эвкалиптол, тимол, метилсалицилат, ментол, фенол, их галогензамещенные производные и их смеси. Предпочтительно такая композиция представляет собой зубные пасты, гелевые средства для чистки зубов и жидкости для полоскания и освежения рта. Также в рамках изобретения приводятся способы неоднократного применения таких противобляшечных оральных композиций для зубов для получения благоприятного противобляшечного эффекта, указанного выше. 3 с. и 15 з.п. ф-лы. 6 табл.
Patent RU-2031698-C1 (RU)
Title: Mixer for composite materials
Inventor: VANYARKH ANATOLIJ YA
IPC: B01F7/30
Filed: 1991-11-22
Granted: 1995-03-27
Abstract: FIELD: materials mixing. SUBSTANCE: mixer has vessel 1, planetary gear with central pinion 2, and satellites 3 - 5 engaged it. Shafts of the satellites have fast and slow acting 7 and 8 stirrers. Each stirrer 6 - 8 has upper group 9 and lower group 10 of helicoid blades directed to each other. The blades are made in the form of spiral windings of different pitches. Number of blades in upper group 9 of slow stirrers 7 and 8 is twice as number of blades in lower group 10. Fast stirrer 6 has one helicoid blade in upper group 9, which has one winding of coil line, and one helicoid blade in lower group 9, which has half of coil of winding line. Slow stirrer 7 has two helicoid blades in upper group 9, which have half of coil each. The largest slow stirrer 8 has four helicoid blades in upper group 9, having one forth of coil of winding line each, and two helicoid blades in lower group 10, having half coil of winding line each. Relation between numbers of blades in upper group of any slow stirrer and fast one is within of from 2 to 4. Central pinion 2 and satellite 5 of the slowest stirrer 8 are installed to be able to rotate in one direction. Vessel 1 is loaded with initial components or their preliminary mixtures. Planetary gear provides complex planetary motion of stirrers 6 - 8, and composition mixing is carried out according to a selected mode. EFFECT: good mixing. 3 cl, 1 dwg
Patent RU-2033313-C1 (RU)
Title: Method of making powder of ferrum-nickel base alloys
Inventor: BONDAR VLADIMIR IOSIFOVICH
IPC: B22F9/04
Filed: 1991-07-02
Granted: 1995-04-20
Abstract: FIELD: powder metallurgy. SUBSTANCE: method comprises steps of cooling a ferrum-nickel base alloy, containing 0.5% of carbon, the balance-ferrum and having grains (0.1-0.5)mm with unequal axis, up to a temperature, lower, than a point of its direct martensite conversion γ-α with a rate, more, than a critical one and being higher, than 12 C/s. For the alloy 50H25 a temperature of the direct martensite conversion is equal to (-48)C. The cooling process is being performed up to a temperature, lower, than the above mentioned temperature, for example up to liquid nitrogen temperature. Then the alloy is being heated in a salt bath up to a temperature of termination of reverse a-γ conversion, and it is being cooled successively in water and in liquid nitrogen with use of a detergent upon cooling the alloy in water. EFFECT: enhanced efficiency of disintegration due to higher degree of previous embrittlement. 1 cl, 1 tbl
Patent RU-2093204-C1 (RU)
Inventor: YUSHKOV SERGEJ A
IPC: A61N1/18
Filed: 1992-01-27
Granted: 1997-10-20
Abstract: Использование: в медицине, а именно при проведении лекарственного электрофореза и фореза импульсными токами. Сущность изобретения: гидрофильный материал, например марлю, пропитывают раствором минерального лекарственного средства, который предварительно нагревают до температуры 35-40 o C. После пропитки материал сушат в среде инертного газа при температуре 35-40 o C.
Patent RU-2007835-C1 (RU)
Inventor: BELOV VASILIJ M
IPC: H02P25/10
Filed: 1992-02-17
Granted: 1994-02-15
Abstract: FIELD: low-power electric drives. SUBSTANCE: electric motor is supplied from power supply 10 through switch 7. Capacitors 11 and 12, diode 13 and thyristors 14 and 15 which are connected to windings 3 and 4 of electric motor 1 are introduced to accomplish the goal of invention. EFFECT: increased efficiency of braking during switch-off. 2 dwg
Patent RU-2074821-C1 (RU)
Title: Apparatus for application of measuring scales
Inventor: PRILUTSKIJ VLADIMIR I
IPC: B41F17/10
Filed: 1992-03-11
Granted: 1997-03-10
Abstract: FIELD: measuring scales application by roll forming on pieces with constant cross-section, on measuring metal rods, rulers, etc. SUBSTANCE: apparatus has bed-frame and mounted one over another driving roller and marking roller and it also has roller-levelling mechanism made in the form of movable rollers locate on bed-frame one over another in two rows. Marking roller is made as collection of disks with similar gear pitch in each disk. Number of disks corresponds to number of measuring values on marked piece. EFFECT: improved design. 3 cl, 4 dwg
Patent RU-2029440-C1 (RU)
Title: Sonar projector
Inventor: KASATKIN BORIS A
IPC: H04R17/00
Filed: 1992-05-19
Granted: 1995-02-20
Abstract: FIELD: underwater acoustics. SUBSTANCE: sonar projector has active element in the form of set of piezoceramic washers with polarization over height placed between conical front and rear straps, coupling bolt with nut. Base of smaller radius of conical front strap faces rod active element. First set of circular spacers is made of acoustically hard material and second set of circular spacers is produced from acoustically soft material. Spacers of these sets are arranged in staggered order between front strap, rod active element and its piezoceramic washers. Spacers of first and second sets placed between front strap and rod active element are manufactured from flexible material. Resonance frequency of system flexible spacer-front conical strap is f=(0.65-0.7), where f is frequency of half-wave resonance of rod active element. Outer diameter of circular spacers of first set equals that of piezoceramic washers, inner diameter of circular spacers of second set equals that of piezoceramic washers. Ratio of radius of bigger base of front conical strap to radius of its smaller base is equal to 4.0-4.5. Height of all circular spacers amounts to 0.2 height of piezoceramic washers and area of cross-section of all circular spacers amounts to 0.1 area of cross-section of piezoceramic washers. EFFECT: enhanced efficiency. 3 dwg
Patent RU-2069910-C1 (RU)
Title: Method of producing radionuclide iodine-125 as sodium iodide without carrier
Inventor: ABDUKAYUMOV MELIS
IPC: G21G4/08
Filed: 1992-05-27
Granted: 1996-11-27
Abstract: FIELD: medicine, radiology. SUBSTANCE: method involves exposure of gaseous xenon enriched with xenon-124 isotope by heat neutrons at flow 1 x 10 14 n/cm 2  x s (not less) for 5-6 h. Products were kept under normal conditions for 10-15 days, frozen to dry ice temperature and gaseous xenon is placed into sealed vessel for repeated use and the end product is dissolved in sodium hydroxide. EFFECT: improved method of radionuclide producing. 2 tbl
Patent RU-2088297-C1 (RU)
Title: Mass-exchange column
Inventor: SLOBODYANIK IVAN P
IPC: B01D3/22
Filed: 1992-06-02
Granted: 1997-08-27
Abstract: FIELD: mass-exchange technics. SUBSTANCE: invention relates to charge-type mass-exchange columns for interaction of gas(vapor)-liquid systems designed for absorption, rectification, scrubbing, and especially vacuum rectification processes. Column accommodates conical grills installed in stacked arrangement with their vertexes upward having arc cuts with protuberances upward, direction of arc cut axes varying from tangential to radial when moving from center to periphery, and conical grills with vertexes downward having arc cuts with protuberances upward, direction of arc cut axes varying from tangential to radial when moving from periphery to center. Grills are fastened between lower and upper spacing washers pressed to inner column walls by distance bolts with nuts and thrust plates. EFFECT: improved design. 11 dwg
Patent RU-2051125-C1 (RU)
Title: Process for producing drinking water
Inventor: DRUZYAK NIKOLAJ G
IPC: C02F1/68
Filed: 1992-06-25
Granted: 1995-12-27
Abstract: FIELD: production of drinking water. SUBSTANCE: 24 to 40 mg/l of magnesium sulfate (in terms of Mg ++  ion and 115 to 155 mg/l of potassium sulfate (in terms of K +  ion) are alternatively added to the distillate and the while mixture is stirred for 24 hours. EFFECT: improved process for producing drinking water. 1 tbl
Patent RU-2070747-C1 (RU)
Title: Electric circuit switching device
Inventor: ABOT JEAN
IPC: H01H9/26
Filed: 1991-09-26
Granted: 1996-12-20
Abstract: FIELD: systems with selector switches. SUBSTANCE: switching device has auxiliary and main contacts which close one after other due to simultaneous displacement of their respective contact holders and open in reverse sequence due to releasing of coupling which releases during closure and closes during opening. EFFECT: improved design. 8 cl, 5 dwg
Patent RU-2044200-C1 (RU)
Title: Ball screw mechanism
Inventor: ZABOLOTNYJ ALEKSANDR V
IPC: F16H25/22
Filed: 1992-07-24
Granted: 1995-09-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: at least one passageway for returning balls, which is similar to the main machanism, is provided with T-shaped inserts. Each insert consists of two members 9 and 10. Member 10 is made up as a rod with thread 12 and received in the through openings 13 and groves 14 of the cover. When the screw or nut 2 are rotated, the balls moving between the screw and nut impact the inserts and is directed in the returning passageways. EFFECT: enhanced efficiency. 4 dwg
Patent RU-2059184-C1 (RU)
Title: Vertical heat-transfer element of condenser
Inventor: ERCHENKO GERMAN NIKOLAEVICH
IPC: F28B1/02
Filed: 1992-07-31
Granted: 1996-04-27
Abstract: FIELD: steam condensation in power engineering and chemistry. SUBSTANCE: vertical heat-transfer element of condenser has external tube with smooth inner and outer surfaces and internal corrugated tube placed at least between tube plates inside external tube and built up of at least one section; it abuts with tops of each external fin the smooth inner surface of external tube. At least in a few spaced apart sections of corrugated tube, through its height, cuts may be made in each fin and spaces between tubes communicate with inner space of element through holes formed in fins of corrugated tube; part of condensate stream is discharged to mentioned holes. Corrugated tube may be made of two separate sections turned relative to each other about element axis on to external tube with smooth inner and outer surfaces whereon fins may be placed. EFFECT: improved design. 22 cl, 15 dwg
Patent RU-2032603-C1 (RU)
Title: Load transportation support module
Inventor: KHACHATUROV GEORGIJ A
IPC: B65G7/06
Filed: 1992-08-11
Granted: 1995-04-10
Abstract: FIELD: materials handling facilities. SUBSTANCE: load transportation support module has housing 1 accommodating working piston 2 which divides housing space into low pressure chamber and high pressure chamber connected with working agent source, power rod with thrust threaded end 6 connected with working piston, and sealing flexible collar secured on lower end face of housing by means of shoe. Lower web of collar engages through its lower surface with support plate. Collar has boss with conical upper surface arranged in high pressure chamber. According to invention at least one concentric groove is made on surface of boss engaging with support plate. Width of boss is found from equation given in description of invention. EFFECT: enlarged operating capabilities. 2 dwg
Patent RU-2059062-C1 (RU)
Title: Method for developing oil deposits
Inventor: KOVALEV VALENTIN S
IPC: E21B43/26
Filed: 1992-09-07
Granted: 1996-04-27
Abstract: FIELD: oil production, particularly developing of oil deposits with collectors of low permeability. SUBSTANCE: method provides use of area or block-type developing system, injection of displacing agent into injection wells, discharge of fluid through producing wells and hydraulic rupture of the stratum after commence of drilling out the deposit. Wells of the given producing stratum or wells of upper (after making deeper) and lower horizons located along the line where producing wells of productive stratum are positioned. Fractures being initiated are directed from these wells to producing wells of the productive stratum. In this case when wells of upper or lower fracture horizons are used for hydraulic rupture, these wells are interconnected to producing wells of the productive stratum. EFFECT: high productivity. 4 dwg, 2 tbl
Patent RU-2036830-C1 (RU)
Title: Device to take packs from conveyor and reload them on transportation module
Inventor: ZANOZIN ARSENIJ M
IPC: B65H67/00
Filed: 1992-10-09
Granted: 1995-06-09
Abstract: FIELD: chemical industry; production of chemical fibre. SUBSTANCE: device has one or several rods installed horizontally on housing and square to front of motion of conveyor with packs. Rods have pushers coupled with reciprocating motion drive. Pusher drive has open chain circuits equal in number to number of rods and coupled by means of sprockets with motor common shaft. Made in rods are inner longitudinal slots extended in to housing to form hole and space for holding non-working tun of chain. End of working run of chain circuit is connected with pusher. Device has carriage coupled with pusher and installed on guide rods mounted on housing in parallel with main rods. Secured on carriage is row of pins arranged in parallel with rods with pitch equal to pitch of pack holders on conveyor and transportation module. Carriage has also kickoff arranged square to pins and coupled with independent reciprocating-motion drive similar to pusher drive and arranged along common shaft with the latter. Pusher drive sprockets are secured on bushing installed for free rotation on common shaft which mounts also sprockets of kickoff drive. Open chain circuits of kickoff are arranged in inner longitudinal slots of guide rods. Ends of chain working runs are coupled with ends of tie-rods arranged in the same slots of guide rods, opposite outer end of each tie-rod being connected with kickoff. EFFECT: enlarged operating capabilities. 3 dwg
Patent RU-2089311-C1 (RU)
Title: Method of making products of sheet materials
Inventor: CHUROV YULIAN VASILEVICH
IPC: B21D22/10
Filed: 1992-09-16
Granted: 1997-09-10
Abstract: FIELD: manufacture of decorative panels of metals or plastics for facing front sides and interiors of buildings. SUBSTANCE: method is realized due to property of sheets of elastoplastic materials to be deformed with propagation of deformations outside dimension of sheet deforming member. In the result size of formed sheet is not limited by dimension of deforming system. Method comprises use of rigid punch and rigid shaping members of die in combination with elastic cushions. Area of rigid members is significantly less than area of shaped blank. EFFECT: lowered efforts of shaping members and therefore lowered power of the whole apparatus, reduced consumption of high-strength materials of rigid members of punch and die. 8 dwg
Patent RU-2075087-C1 (RU)
Title: Method of diagnosis of chronic glomerulonephritis exacerbation at the decreased renal function
Inventor: ORLOVA GALINA M
IPC: G01N33/84
Filed: 1992-07-13
Granted: 1997-03-10
Abstract: FIELD: medicine, nephrology. SUBSTANCE: method involves determination of divalent copper of ceruloplasmin in blood by method of electronic paramagnetic resonance. Exacerbation of chronic glomerulonephritis at the decreased renal function is diagnosed at increase of Cu 2+ -ceruloplasmin signal intensity as compared with normal value. EFFECT: improved method of diagnosis. 2 dwg
Patent DE-10010543-C1 (DE)
Title: Conveying and weighing arrangement for full containers, has first conveyor parallel to second conveyor with weighing device
Inventor: RICHARD THOMAS
IPC: G01G11/00
Filed: 2000-03-03
Granted: 2001-09-20
Abstract: The arrangement has two conveyors (12,18). The first conveyor is of uninterrupted form, especially near the second conveyor, which runs over its entire length close to and parallel to the first conveyor and encloses or is enclosed by it, or the conveyors cross over each other. The conveying plane of the second conveyor is uniformly slightly above that of the first, either permanently or only during conveying.
Patent DE-10050803-C1 (DE)
Title: Assembly for working circular sawblades, e.g. sharpening, has a platform with a center holder with an upright spindle to hold a sawblade stack with similar flanking and equidistant spindle holders
Inventor: LENARD PETER
IPC: B23D63/00
Filed: 2000-10-13
Granted: 2002-02-07
Abstract: The platform (20) to stack circular sawblades has a center holder with an upright spindle to hold the stack (12). At least two stack holders are off-center at the platform, each with an upright spindle to take a stack of sawblades. All the spindles are mounted separately to their holders, and they are interchangeable. The outer stack holders are equidistant from the center holder at the platform.  The stacks are moved through a unit to work the stacked sawblades.
Patent DE-10129681-C1 (DE)
Title: Pre-fabricated garage for automobile has cylindrical wall element cooperating with floor and roof elements for providing sheet metal canister
Inventor: SAMBEL PHILIPP
IPC: E04H6/02
Filed: 2001-06-22
Granted: 2002-09-05
Abstract: The pre-fabricated garage (1) has a floor element (4), a roof element (3) and a cylindrical wall element (5) provided with an access opening (6) closed by a sliding or hinged door (8) having a similar curvature to the wall element, which can be operated by a remote-control (10). The floor element, roof element and the wall element of the garage cooperate to provide a sheet metal canister with reinforcing ribs around its outside wall.
Patent DE-10151427-C1 (DE)
Title: Current collector rail holder has collector rail seating adapted for different collector rail cross-sections using width adapter and separate spacer
Inventor: BIERMEIER EBERHARD
IPC: H02G5/02
Filed: 2001-10-18
Granted: 2003-04-17
Abstract: The collector rail holder has a carrier part (1) with at least one collector rail seating (1.3) with a width allowing reception of collector rails of different cross-section by use of a width adapter element and a separate spacer, providing adaption in the depth direction, having a free space for access to a retaining structure of the carrier, for insertion of the adapter provided with a complementary structure.
Patent DE-10160156-C1 (DE)
Title: Device for degassing laser welded seams in the edge regions of coated metal sheets comprises a rotating or axially moving spreading body having grooves within which the welding lens of a laser welding device can travel
Inventor: MOECKEL ANDREAS
IPC: B23K26/322
Filed: 2001-12-07
Granted: 2003-01-23
Abstract: Device for degassing laser welded seams in the edge regions of coated metal sheets (2, 3) comprises a rotating or axially moving spreading body (7) provided on its periphery with molded protrusions, lugs, grooves (10) or screw holes within which the welding lens of a laser welding device can travel and interact with the edges of the coated metal sheets.  Preferred Features: The spreading body is provided with peripheral grooves which can axially oscillate. The spreading body may be formed as a threaded screw.
Patent DE-10226584-C1 (DE)
Title: Memory circuit testing device has failed addresses received from memory circuit interface stored in different memory cells dependent on their data rate
Inventor: OHLHOFF CARSTEN
IPC: G11C29/56
Filed: 2002-06-14
Granted: 2003-11-13
Abstract: The testing device (11) has a control interface (14) for connection with the memory circuit (DUT0-DUT15) to be tested and for reception of failed addresses and a failed address memory (18) for storing the failed addresses. A control unit (17) enters the failed addresses in the failed address memory, so that failed address received from the interface at a higher data rate are entered in memory cells accessed within a first access time and failed memory addresses received from the interface at a lower data rate are entered in memory cells accessed within a second access time, for delay-free storage of all failed addresses.  Also included are Independent claims for the following:  (a) a memory circuit testing system;  (b) a memory circuit testing method
Patent DE-19509969-C1 (DE)
Inventor: SLAMENIK MANFRED ING
IPC: B22D41/50
Filed: 1995-03-18
Granted: 1996-06-05
Abstract: Two ceramic moldings 10 and 12 are provided with bead like depressions in adjacent surfaces located opposite each other when assebled. A feed line 18d, 18e allows mortar to be introduced into the depressions which when set forms a positive locking connection between the moldings. The moldings 10 and 12 as shown are respectively a basic tube and a bumper of a pouring spout for use between a ladle and a tundish.
Patent DE-19546808-C1 (DE)
Title: Memory device for processing digital video signals
Inventor: KIM DAE SIK
IPC: H04N19/423
Filed: 1995-12-14
Granted: 1996-09-05
Abstract: The memory device has a random block access controller generating a system control signal for varying the length of a block, with an address generator receiving external address signals under control of this signal, for generating internal addresses for the memory cell array, corresponding to the block length. The internal address signals control the write-in and read-out of the data and the transfer of data within the memory cell array. The random block access controller has a block length variation stage (200) and respective status indicators (107, 108) indicating the value of the line and column addresses, used by a mode selector (110) for selecting the operating mode, with a corresponding control signal provided by an internal control signal generator (109).
Patent DE-19605500-C1 (DE)
Title: Liquid oxygen generator process assembly
Inventor: ROHDE WILHELM
IPC: B01D1/26
Filed: 1996-02-14
Granted: 1997-04-17
Abstract: An assembly to evaporate a liquid has a first (7) and a second (9) heat exchanger both of which incorporate evaporation passages (15) and further passages (16) holding the heating fluid. The first evaporator (7) is a falling film evaporator which incorporates means (13, 14) by which hot fluid is introduced and discharged. The second evaporator (9) is a liquid bath evaporator incorporating means by which heating fluid is introduced. The novelty is that the flow of heating fluid discharged from the first heat exchanger (7) is discharged to the second heat exchanger (9).
Patent DE-19607964-C1 (DE)
Title: Grazing halter with upstanding electrical conductor for animals e.g. cattle, horses
Inventor: FREY HORST
IPC: A01K3/00
Filed: 1996-03-01
Granted: 1997-08-28
Abstract: The halter either is made of electrically conductive material or has a length of spring wire built into it in the shape of an antenna. When this makes contact with the wire of a low-voltage boundary fence, the animal receives an uncomfortable shock from current conducted through it to the ground.  A conductive fibre may be used instead of wire. The antenna may also be fitted to a conventional halter, and the current conducted by a cable to a metallic part of it or to another sensitive part of the animal.