baber/WOPTO huggingface dataset:
Patent NL-1034741-C1 (NL)
Title: Electronic-mail addressing and structuring device for e.g. sending electronic messages over electronic-mail, updates and maintains list of words, names and categories for senders and receivers
Inventor: HIJL BENNO HENRICUS NICOLAAS
IPC: G06Q10/00
Filed: 2007-11-22
Granted: 2009-05-25
Abstract: The device defines and publishes a list of words, names and groupings based on interests, issues, brand, product, personal and organizational names. The device creates and eliminates electronic-mail address domains by using a selection of concepts from the list. The device updates and maintains the list of words, names and categories for senders and receivers. An independent claim is also included for a method for addressing and structuring an electronic-mail for sending electronic messages, large scale information, marketing and forming communities over an electronic-mail.
Patent NL-1035537-C1 (NL)
Title: Retractable and foldable device for notebook or laptop, has attachment attached to notebook or laptop with target documents placed right next to display terminal and at eye level
Inventor: GOOR LISANNE FIONA VAN
IPC: G06F1/16
Filed: 2008-06-04
Granted: 2008-07-07
Abstract: The device has an attachment attached to a notebook or laptop with target documents placed right next to a display terminal and at eye level to read and freely access the functions.
Patent RU-2049807-C1 (RU)
Title: Distillate fuel
Inventor: ALBERT ROSSI
IPC: C10L10/14
Filed: 1985-02-20
Granted: 1995-12-10
Abstract: FIELD: fuel production. SUBSTANCE: distillate fuel of the base of petroleum fractions contains 0.001-0.5 mass of copolymer mixture. Said copolymer contains 50-90 mass of di-p-alkyl ester of monoethylene unsaturated C 4 -C 8  di-carboxylic acid having up to 14 carbon atoms in alkyl group and 10-50 mass of vinyl ester or alkyl acrylate or methacrylate. Fractions having distillation temperatures which differs at least by 100 C and/or fractions having boiling away temperature within 340-370 C range are used as mentioned above petroleum fractions. Average number of carbon atoms in alkyl group of di-p-alkyl ester of said copolymer is 12-14, content of said ester in said copolymer being up to 10 mass Mentioned above copolymer contains also up to 10 mass of di-p-alkyl ester having more than 14 carbon atoms in alkyl group. EFFECT: improves quality of desired product. 2 cl, 9 tbl
Patent RU-2043607-C1 (RU)
Title: Method of testing of weight densimeter
Inventor: NESTERENKO VIKTOR IVANOVICH
IPC: G01G23/01
Filed: 1986-12-19
Granted: 1995-09-10
Abstract: FIELD: instrumentation. SUBSTANCE: metal weight located in load-carrying vessel having cover and made fast to lever is used as standard weight. Centers of gravity of metal weight and vessel are matched. Then equivalent weight is placed in cover of load carrying vessel and threshold of weight densimeter is determined. EFFECT: enhanced authenticity of testing. 8 dwg
Patent RU-2062465-C1 (RU)
Title: Method and device for measuring hemoglobin content in erythrocites
Inventor: ROBERT A LEVIN
IPC: G01N33/72
Filed: 1988-09-07
Granted: 1996-06-20
Abstract: A whole blood sample is placed in a tube such as a capillary tube, with a plastic float. The float is axially elongated and has a specific gravity which causes it to float in the packed red blood cells when the sample is centrifuged in the tube. The hemoglobin concentration of the packed red blood cells is measured by measuring the depth that the float sinks into the red cell layer, and then the hemoglobin concentration of the blood is calculated. The hemoglobin can be measured in this manner because virtually the only red cell component which contributes density to the red cells is the hemoglobin. The hemoglobin concentration of the whole blood is calculated by multiplying the mean corpuscular hemoglobin concentration of the packed red blood cells by the packed cell volume % (hematocrit) of the whole blood. All of the necessary calculations may be performed by a preprogramed microprocessor.
Patent RU-2034269-C1 (RU)
Title: Method for determination of electrolyte penetration through joint coating
Inventor: DERGUNOV BORIS D
IPC: G01N17/00
Filed: 1989-12-05
Granted: 1995-04-30
Abstract: FIELD: measurement technology. SUBSTANCE: adhered to joint body are electrochemical resistance transducers with use of hygroscopic adhesive, and time of penetration of electrolyte to contact point is determined by transducer indicator. EFFECT: provision of testing of contact joints of current leads under operating conditions. 1 dwg
Patent RU-2009032-C1 (RU)
Title: Flux for low-temperature soldering
Inventor: RUDOLF ALBERT KERNER
IPC: B23K/
Filed: 1990-07-11
Granted: 1994-03-15
Abstract: PCT No. PCT/EP88/00017 Sec. 371 Date Feb. 5, 1990 Sec. 102(e) Date Feb. 5, 1990 PCT Filed Jan. 12, 1988 PCT Pub. No. WO89/06584 PCT Pub. Date Jul. 27, 1989.A soft soldering flux based on organic carboxylic acids is particularly suitable for the production of electronic and electrical components. Its reduced solids content (e.g. 6%) makes it specially suited to SMT manufacturing and in-circuit tests. To this end, alkylfluorinated alcohols of formula Rf-CH2-CH2-OH, alicyclic and aromatic mono-, di-, or polycarboxylic acids with at least one carbon ring or their derivatives are introduced, using aliphatic mono-, di, poly-, keto- or hydroxy carboxylic acids and quaternary ammonium salts.
Patent RU-2031096-C1 (RU)
Inventor: VOLFGANG BEK
IPC: B01J27/192
Filed: 1990-09-12
Granted: 1995-03-20
Abstract: Использование: в органическом синтезе. Сущность изобретения: продукт-акролеин. Реагент 1: пропилен. Реагент 2: воздух. Условия реакции: катализатор состава: Mo 12  Fe (0,4 - 4,0) Co (0,4 - 4,0) Ni (1,0 - 9,0) Bi (0,2 - 2,0) P (As) (0,2 - 2,0) K (Rb, Cs) (0 - 0,1) Sm (0,01 - 0,2) Si (5 - 40) 0 X, где X - определяет валентностью металлов, 300 - 380°С, давление 1,4 - 2,2 бар, соотношение пропилен, воздух, инертный газ или отходящий газ и вода составляет 1 : (6 - 9):(3 - 12):(0 - 5). 3 з.п. ф-лы, 4 табл.
Patent RU-2025901-C1 (RU)
Title: System of transmission of discrete information
Inventor: TURKO SERGEJ A
IPC: H04J11/00
Filed: 1990-06-25
Granted: 1994-12-30
Abstract: FIELD: electric communication. SUBSTANCE: system of transmission of discrete information has on transmitting side; source 1 of information; multipliers 2, adder 3, clock generator 4, generator 5 of Walsh functions, keys 6 and frequency divider 7, on receiving side: frequency dividers 14 and keys 13. EFFECT: reduction of frequency band by decrease of effective width of channels carriers. 3 dwg
Patent RU-2009347-C1 (RU)
Title: Internal combustion engine
Inventor: GOLOVESHKO DENIS A
IPC: F02B75/32
Filed: 1990-07-16
Granted: 1994-03-15
Abstract: FIELD: engine engineering. SUBSTANCE: engine has cylinder 1 whose walls are provided with ports for forced blowing 2 and injection of fuel 3, which are provided with distributing mechanisms. Opposite pistons 4 connected to corresponding epicycloidal planet mechanisms with connecting rods are received within the cylinders. The epicycloidal mechanism has fixed gear wheel 7 positioned coaxially to cylinder axis and movable gear wheel 11 mounted for rolling over fixed wheel 7. The number of teeth of the wheels is the same. Each axle of movable wheels is provided with a lever coupled with the connecting rod. EFFECT: enhanced efficiency. 4 dwg
Patent RU-2057573-C1 (RU)
Title: Slit-type filter
Inventor: SHANGIN EVGENIJ S
IPC: B01D29/44
Filed: 1990-10-02
Granted: 1996-04-10
Abstract: FIELD: liquids and solid particles separation. SUBSTANCE: operational capabilities of slit-type filter are expanded due to increase of quality of clearance, increase of durability of filter operation and its capability for self-clearance. Slit-type filter has metal body with holes, central perforated pipe, located in lower part of body tray, supporting disk welded to upper part of central pipe, plates of filtering member mounted between tray and supporting disk, The plates are rigidly fixed on axes, upper part of which is mounted with capability to rotate in central supporting disk and spring-loaded in tangential direction by spring and lower part of the axes is mounted in tray. Movable ring is fixed on disk by screws and bears pins, number of which corresponds to number of plates. EFFECT: increased operational capabilities with simultaneous simplification of design. 3 dwg
Patent RU-2007365-C1 (RU)
Inventor: PODOPRIGORA YURIJ A
IPC: B66C9/00
Filed: 1990-11-11
Granted: 1994-02-15
Abstract: FIELD: hoisting equipment. SUBSTANCE: unit has frame 1 to which three-arm rocker 3 is hinged by axle 2. Conical members 4 freely inserted into conical holes of longitudinal frame 5 are mounted on the lower arms of the rocker for rotation in a vertical plane. Running wheel 8 is fastened to the lower part of the frame by axle boxes 6 and engages with under-the-crane rail 7. The upper part of frame 5 is connected to frame 1 by coiled springs 9. A load-bearing member in the form hydraulic cylinder 11 which rod is connected to the upper arm of rocker 3 is mounted on frame 1 by hinge 10. EFFECT: improved structure. 4 dwg
Patent RU-2027585-C1 (RU)
Title: Electroadhesive attachment device
Inventor: ABRAROV VAGIZ N
IPC: B25J15/06
Filed: 1990-11-30
Granted: 1995-01-27
Abstract: FIELD: retaining of flat parts. SUBSTANCE: device has auxiliary current supplying units formed as pins secured to casing and detachable system for attaching topological disk. Fastening system has captive ring with inner surface interacting with side surface of topological disk, and two rings, with one of the rings being provided with threaded openings extending in parallel with ring axis. One ring has protrusion made on its inner surface. Other ring has protrusion made on its outer surface. One ring is connected with casing through bolts screwed into threaded openings. Protrusion of one ring is engageable with protrusion of other ring, which is secured to captive ring through threaded connection. Auxiliary current supplying units are positioned in openings made in topological disk current supplying units. EFFECT: increased efficiency and reliable retaining of flat parts. 6 dwg
Patent RU-2026506-C1 (RU)
Title: Planet gear box
Inventor: ELISEEV BORIS P
IPC: F16H3/44
Filed: 1991-01-02
Granted: 1995-01-09
Abstract: FIELD: mechanical engineering. SUBSTANCE: planet gear box comprises housing, two planet mechanisms, driving and driven shafts coupled with the central wheels of the planet mechanisms, two connecting transmissions with initial and end links, and main and additional control members constructed as engaged clutches and brakes. At least one central wheel in one or both planet mechanisms is combined. A connection of a carrier with the brake is interposed between identical central wheels. EFFECT: improved design. 1 dwg
Patent RU-2025848-C1 (RU)
Inventor: KAMENEV YURIJ E
IPC: H01S3/10
Filed: 1991-03-06
Granted: 1994-12-30
Abstract: Изобретение относится к квантовой электронике, а именно к газовым лазерам, и может быть использовано в качестве источника когерентного излучения в двухканальных измерительных системах. Сущность: двулучевой газовый лазер содержит разрядную трубу с активной средой и оптический резонатор с двумя пересекающимися плечами, на пересечении осей которых установлено поворотное зеркало, выполненное в виде фазовоанизотропной одномерной проволочной решетки. В торцах каждого плеча установлены торцовые полуволновые фазовые элементы, выполненные в виде двугранных зеркал с 90-градусным углом между гранями. Полуволновые фазовые элементы снабжены средствами поворота вокруг осей плеч резонатора. 1 ил.
Patent RU-2020314-C1 (RU)
Title: Shock-absorber
Inventor: GURKIN YURIJ I
IPC: F16F7/12
Filed: 1991-04-10
Granted: 1994-09-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: shock-absorber has a frame whose inner groove is provided with rods. Flexible members made of shells with a filler are mounted on the rods for rotation. Faces of the flexible members project out of both sides of the frame. EFFECT: enhanced operational capabilities. 5 dwg
Patent RU-2054712-C1 (RU)
Inventor: ROJZMAN ILYA YA
IPC: G09F3/03
Filed: 1991-05-16
Granted: 1996-02-20
Abstract: FIELD: transportation engineering. SUBSTANCE: device has lockable flexible member made in form of cross-piece 1 with locking members 2 and 3 at its ends. Locking member 2 is bushing 4 with recess 5 of irregular form and hole 6. Locking member 3 is casing with cylindric recess and projection 9 having the form of mushroom locatable in recess 5 in bending cross-piece 1 when sealing. Single-side projections 12 of ribbon 11 to be sealed are set between grooves 13 of the cross-piece. Hole 6 and projection 9 having been superposed, projection mushroom head 10 is divided in two parts by sealing vice. EFFECT: higher level of cargo security. 8 dwg
Patent RU-2026174-C1 (RU)
Title: Rolling train for the deep pricking out of cross ties
Inventor: DANILYUK ANATOLIJ D
IPC: B27M1/04
Filed: 1991-04-30
Granted: 1995-01-09
Abstract: FIELD: wood-processing industry. SUBSTANCE: rolling train has tie feeder 4, assembly for tie trimming 11, tie file 16, step-type conveyer 18, a pricking out machine and a transmitting conveyer kinematically connected between themselves. The train is complementarily equipped with an extra take-in conveyer set on the train output and a device for forming packets. This device includes: devices mounted on the framework symmetrically relative to the longitudinal axis, take-in desks for accumulating a continuous chain of cross ties, limiting rests hinged on the upper collar of the framework and performing swinging movements, hoisting and lowering desks shifting along the guides, shafts with mounted on them asterisks having a different number of teeth, power cylinders and pieces of the chain embracing the asterisks and fixed on them with one end. The other chain ends embracing the asterisks having the greater number of teeth are hinged on the hoisting and lowering desks. Still other chain ends embracing the asterisks having the smaller number of teeth are fixed on the rods of the power cylinders. EFFECT: facilitated manufacture. 4 dwg
Patent RU-2065183-C1 (RU)
Title: Method of sea electric prospecting
Inventor: SOCHELNIKOV VIKTOR VASILEVICH
IPC: G01V3/08
Filed: 1991-06-14
Granted: 1996-08-10
Abstract: FIELD: seageophysics. SUBSTANCE: method in particular is meant for electromagnetic examination of floor with stud of variation of magnetotelluric field. Measurement of variation of geomagnetic field is conducted in two horizontal planes at one point of examined area. Measurement of variation of electric field is performed in direction of profile of observations with towed measurement line while vessel moves. Second line parallel to first one but displaced to distance ensuring generation of clear signal is used to prevent effect of electric field varying in space and constant in time. EFFECT: enhanced authenticity of method. 1 dwg
Patent RU-2048223-C1 (RU)
Inventor: SHARAPOV IGOR A
IPC: B21B39/16
Filed: 1991-06-17
Granted: 1995-11-20
Abstract: Использование: расширение диапазона применения проводки для различных профилей проката в прокатном производстве. Сущность: вводная роликовая проводка имеет приемную воронку, линейки с вертикальными роликами, механизм крепления и регулирования роликов в горизонтальной и вертикальной плоскостях. По длине бочки каждого ролика выполнено не менее двух кольцевых проточек. 4 ил.
Patent RU-2025805-C1 (RU)
Inventor: SURKOV ALEKSANDR N
IPC: H01B13/02
Filed: 1991-12-06
Granted: 1994-12-30
Abstract: Использование: технологическое оборудование для изготовления сверхпроводника. Цель изобретения - упрощение конструкции, уменьшение габаритных размеров, уменьшение мощности аэродинамических потерь и шума. Сущность изобретения: устройство для твистирования содержит привод, крутильное устройство, приемное устройство, отдатчик, установленный на оси, консольно закрепленной на люльке. На этой же оси установлены два ролика, один из которых жестко закреплен, а другой установлен во втулке, имеющей ось вращения, соосную с осью вращения крутильного устройства, причем ось крутильного устройства направлена по касательной к роликам. 1 ил.
Patent RU-2029308-C1 (RU)
Title: Method and device for determining flow velocity
Inventor: KADYRMETOV ANVAR MINIROVICH
IPC: G01P5/00
Filed: 1992-01-03
Granted: 1995-02-20
Abstract: FIELD: experimental gas dynamics. SUBSTANCE: method includes extracting portions of flowing fluid by a rotating disk with the opening at regular intervals. The angle between the front of portion of the flowing fluid and plane perpendicular to flow direction is measured. The flow velocity is defined be a relationship available in the invention description. The device has disk, which has an opening and is mounted on the engine shaft, and pressure gauge, which is opposite to the disk opening. The pressure gauge is mounted for angular displacement and coupled with an angle meter. EFFECT: enhanced accuracy of measuring. 3 cl, 2 dwg
Patent RU-2083907-C1 (RU)
Inventor: RACHKOV ANATOLIJ SERAFIMOVICH
IPC: F16L51/02
Filed: 1992-01-09
Granted: 1997-07-10
Abstract: Использование: компенсаторы в трубопроводах жидких продуктов. Сущность изобретения: втулочный компенсатор содержит эластичную втулку с надетой на нее пружиной или же пружина армирует втулку и определяет ее волны деформации. 1 з.п. ф-лы, 2 ил.
Patent RU-2030863-C1 (RU)
Inventor: STASHEVSKIJ IVAN IVANOVICH
IPC: A01M5/02
Filed: 1992-03-09
Granted: 1995-03-20
Abstract: FIELD: agriculture. SUBSTANCE: dew worm catcher has DC source, plug, time relay, electrodes, and vessel with pivotally secured bottom, which is provided with lock. Electrodes are attached on internal surface of vessel bottom covered with insulating material and are connected to respective DC source poles through plug and time relay connected in series. Electrodes connected with opposite poles of DC source are insulated one from the other and positioned in alternation. Vessel has length exceeding its width. Catcher vessel has cork mounted in opening of one of narrow walls of vessel, piston and flexible tie-rod rigidly connected with piston. Flexible tie-rod is passed through openings made in cork and narrow wall opposed to cork. EFFECT: increased efficiency and simplified construction. 2 cl, 9 dwg
Patent RU-2011668-C1 (RU)
Title: Method for production of acid lignin monoazo dyes
Inventor: LUCHKEVICH EVGENIJ R
IPC: C09B39/00
Filed: 1991-07-08
Granted: 1994-04-30
Abstract: FIELD: production of acid lignin monoazo dyes. SUBSTANCE: method consists in reaction of hydrolytic lignin with diazotized H-acid, or K-acid, or I-acid, or Chicago-acid taken in relation (by mass) to hydrolytic lignin of 1: (0.35-1.67), respectively, at temperature of 9.0-31 C and pH of 7.5-10.0 for 30-60 min. EFFECT: higher efficiency. 4 tbl
Patent RU-2005813-C1 (RU)
Inventor: GLEBOV VLADIMIR V
IPC: C23C4/02
Filed: 1992-03-19
Granted: 1994-01-15
Abstract: FIELD: deposition of metal coatings. SUBSTANCE: method involves subjecting metal article to vibrations of over 100 Hz and amplitude of 0.01-0.04 mm in the direction coinciding with that of plasma flow. Coating is applied in several layers of which the first ones are such metals as Cu, Ni, Cr and/or alloys thereof. Before plasma deposition, the surface of parts is roughened to 18-20 microns and heated to 160-180 C. EFFECT: higher efficiency. 2 cl, 3 dwg
Patent RU-2013104-C1 (RU)
Title: Filter for liquids
Inventor: LITVINOV LEV E
IPC: B01D15/04
Filed: 1992-04-01
Granted: 1994-05-30
Abstract: FIELD: absorption cleaning of liquids. SUBSTANCE: filter cartridge is made as assembly of two coaxial shells, one inside other, with tubular insert placed in shell-to-shell clearance; insert is ribbed inside and has holes at its bottom part. Circular space between outer shell and tubular insert is filled with ion-exchange resin and inner shell accommodates active carbon. Ion-exchange resin is permanently covered with liquid. EFFECT: improved operating reliability of filter. 2 dwg
Patent RU-2046591-C1 (RU)
Title: Furniture module
Inventor: BERDNIKOV NIKOLAJ A
IPC: A47B47/00
Filed: 1992-04-02
Granted: 1995-10-27
Abstract: FIELD: furniture-making. SUBSTANCE: module has two plates with two cross pieces spaced between them. Each cross piece has recesses to match holes in the plates. Stems with threaded ends pass through the holes. Nuts on the stems have semicountersunk heads located over the holes in the external horizontal surfaces of the plates (shelves). EFFECT: higher module rigidity. 1 cl, 39 dwg
Patent RU-2026175-C1 (RU)
Inventor: TARAN VALENTIN M
IPC: B27M3/00
Filed: 1992-03-02
Granted: 1995-01-09
Abstract: Использование: в деревообрабатывающей промышленности, производстве игрушек. Сущность изобретения: в эластичную форму загружают смесь древесных отходов и связующее, а также отходы других материалов, затем закрывают и обрабатывают форму, разминают через стенки с определенным усилием на разных участках изделия. 2 с и 5 з. п. ф-лы, 3 ил.
Patent RU-2036340-C1 (RU)
Title: Shaft joint
Inventor: SHISHKAREV MIKHAIL P
IPC: F16D1/00
Filed: 1992-05-19
Granted: 1995-05-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: cylindrical rod 3 is received in the axial space between coaxial shafts 1 and 2 to be joined. The ends of the shaft face each other. The shaped ends of rod 3 are positioned in the answered grooves made in the end faces of the shafts and defined by arcs of circumferences. The diameter of one of the circumference arc is less than the length of rod 3, and the diameter of the other circumference arc exceeds the mentioned length. The center of the second circumference arc is shifted in the radial direction with respect to the longitudinal axis of symmetry of rod 3. The ends of rod 3 are defined by circumference arcs in the direction perpendicular to the mentioned direction. The diameter of the circumference arcs exceeds the length of the rod. In vibration operation, spontaneous disengaging of rod 3 and shafts 1 and 2 is excluded owing to shifting centers of arcs of the shaping circumference with respect to the center of gravity. EFFECT: enhanced reliability. 3 dwg
Patent RU-2052293-C1 (RU)
Inventor: SVIRIDOV LEV N
IPC: B02C17/14
Filed: 1992-04-16
Granted: 1996-01-20
Abstract: FIELD: manufacture of building materials. SUBSTANCE: plant for the fine-dispersed processing and activation of materials has working chambers, multisectional solenoid, bunker for storing the ground material, unit for feeding the gas flow into the working chambers, pipelines, pressure transducers, temperature-sensitive elements and transducers of the consumed energy, unit for control and processing, control unit, actuator adjusting the gate valve positions, actuator made as current modulators. EFFECT: enhanced quality of the fine grinding of building materials. 3 dwg
Patent RU-2067762-C1 (RU)
Inventor: USOV DMITRIJ V
IPC: A61B17/10
Filed: 1992-03-27
Granted: 1996-10-10
Abstract: FIELD: medicine. SUBSTANCE: method involves determining erythrocytes deformability and their osmotic fragility before and in 2.5- 3.5 months after performing trunkal X-ray-endovascular embolization of the spleen artery with metal needleless spiral. Erythrocyte deformability being observed to increase above 105%, and osmotic fragility being fallen below 40% with respect to the initial values, the time is determined as optimal for surgical treatment of hepatocirrhosis due to morphofunctional properties restoration of erythrocytes taking place and therefore improvement of rheological properties of blood, microcirculation, and transport function of erythrocytes also takes place. EFFECT: enhanced accuracy in determining favorable time for making operation.
Patent RU-2006521-C1 (RU)
Inventor: STEPANOV MIKHAIL A
IPC: C23F11/00
Filed: 1992-06-15
Granted: 1994-01-30
Abstract: FIELD: production hydrofluoric acid and other fluorine compounds. SUBSTANCE: formaldehyde is added into reaction gaseous mixture which contains hydrofluoric acid, formaldehyde quantity being 2-40 mass % . Corrosion rate decreases 30-40 times. EFFECT: improves efficiency of the method.