baber/WOPTO huggingface dataset:
Patent NL-1010326-C1 (NL)
Title: Packaging tray for cakes, confectionery, etc, made from single sheet of corrugated paper has reinforced base, hinged side and end panels and central wall
Inventor: SNEL WILHELMUS JAN REINIER KAR
IPC: B65D5/4805
Filed: 1998-10-15
Granted: 2000-04-06
Abstract: The packaging tray (1) is made from a single sheet of corrugated paper. The underside (2) has cut-outs which fold up to form the side walls (4). One or more central ribs separate the package into longitudinal sections. Tuck-in flaps are used to join the package at the corners. The sheets of corrugated paper or taken from a continuous roll which has already been punched and scored.
Patent NL-1030290-C1 (NL)
Title: Mortar composition, comprises naturally renewable resources including shells, sand, gravel, marl, clay, seaweed, grass, miscanthus, swamp ragwort, flax, straw, paper, wood, cork, trass and foamed glass
Inventor: BRUIN PIETER DE
IPC: C04B18/00
Filed: 2005-10-27
Granted: 2007-05-01
Abstract: The composition comprises a mixture of shells, marine sand, marine gravel, marl, marine clay, seaweed, grass, miscanthus plants, swamp ragwort, flax, straw, paper, wood, cork granules, trass and foamed glass. A biological mortar composition comprises a mixture of shells, marine sand, marine gravel, marl, marine clay, seaweed, grass, miscanthus plants, swamp ragwort, flax, straw, paper, wood, cork granules, trass and foamed glass which have ground or comminuted to a given particle size.
Patent NL-1030622-C1 (NL)
Title: System is for timely warning of road users of approaching tramcars or other kinds of rail traffic and involves rubber/plastic sleeve installed directly next to rails, which contains light-emitting diode or other kind of light
Inventor: HOUDIJK BART
IPC: B61L5/18
Filed: 2005-12-08
Granted: 2007-06-11
Abstract: The system (1) is for the timely warning of road users of approaching tramcars or other kinds of rail transport (2) and involves a rubber/plastic sleeve installed directly next to the rails, which contains a light-emitting diode or other kind of light, electronically connected to and controlled (4) by the rail system of tramcars, metro and trains. The system is provided with small red lamps which coincide in their operation with the approaching tram, metro or train, so that the pedestrian automatically knows from which direction the danger is coming. The system can also incorporate several colored patterns: for example, a coinciding red indicating 'take care' and a static green for 'safety', or a 'flashing' orange for 'tram is coming'.
Patent RU-2022368-C1 (RU)
Title: Оптический элемент
Inventor: BALAKISHEEV VALERIJ I
IPC: G08G1/095
Filed: 1988-10-03
Granted: 1994-10-30
Abstract: Изобретение относится к технике осветительных и сигнальных устройств, главным образом цветных. цель изобретения - улучшение различимости наличия сигнала и его цвета в условиях внешней засветки. Для достижения цели световой затвор установлен за наиболее удаленным от источника света из упомянутых элементом формирования требуемых характеристик спектрального состава, заметно рассеивающим и/либо отражающим назад падающую извне засветку. 1 ил.
Patent RU-2067886-C1 (RU)
Inventor: ZLOBIN MIKHAIL N
IPC: B03B5/62
Filed: 1989-03-07
Granted: 1996-10-20
Abstract: FIELD: floatation of mineral resources, can be used in floatation of coarse-impregnated metallic and non-metallic minerals. SUBSTANCE: compartments 1 are made in the form coaxially arranged circular vessels that are U-shaped in radial section. The dimensions of the vessels increase from the axis of compartment 1. Adjacent vessels enter each other with a shift in axial direction. Pneumohydraulic aerators 10 are positioned on vertical walls 11 of the collectors facing the apparatus axis. Opposite walls 15 are curvilinear in vertical direction. Pneumohydraulic aerators 10 and branch pipes 14, used to discharge the compartment products, are arranged in a staggered order. Partitions 6 are coneshaped. Annular gaps 8 are provided in the bottom part of the compartments. Shutters 9 are cone-shaped. Product collectors 12 are ring-shaped. Passages 13 from the compartments to collectors 12 are ring-shaped. Charging device 2 is made up of cyclone 16 and deflecting main (19) and additional (20) cone-shaped members. Cyclone 16 has sand adapter 17 and annular slot 18. Additional deflecting member 20 has helical ribs 22 and 23 positioned on its upper and lower surfaces. Main deflecting member 19 has fluoroplastic coating 24 and delivery air duct 25 with branch pipe 26 used to supply air under additional deflecting member 20. Additional deflecting member 20 is located under main deflecting member 19 for rotation about the vertical axis. Delivery air duct 25 and the upper end of branch pipe 26 through bearing 27 are installed on the top of main deflecting member 19. Additional deflecting member 20 is secured on branch pipe 26, and its lower part has holes. EFFECT: intensified process and improved extraction of valuable component due to improved aerohydrodynamic conditions of table gravitation floatation separation of mineral particles and distribution of intracompartment flows of pulp, as well as enhanced indices of table gravitation due to improved conditions of materials feed onto froth blanket. 3 cl, 7 dwg
Patent RU-2030602-C1 (RU)
Inventor: KAZAKOV GRIGORIJ MIKHAJLOVICH
IPC: F01N13/08
Filed: 1989-10-27
Granted: 1995-03-10
Abstract: Использование: а автомобилестроении, а именно в устройствах для выпуска отработанных газов двигателя внутреннего сгорания. Сущность: разделительная пластина выполнена с пазом, расположенным вдоль оси газоприемника, причем паз выполнен в форме конуса, основание которого обращено в сторону трубы для вывода газа из газоприемника. 1 з.п. ф-лы, 5 ил.
Patent RU-2015144-C1 (RU)
Title: Method of polyolefin granulation
Inventor: BABENKO SERGEJ A
IPC: C08J3/12
Filed: 1990-01-08
Granted: 1994-06-30
Abstract: FIELD: chemical technology. SUBSTANCE: method involves stages of suspension of polyolefin powder into water, addition hydrophobic organic liquid, - 3-60% solution of high-molecular concentrate of oil compounds - aliphatic hydrocarbon at the following ratio of components, wt.-%: water - hydrophobic organic liquid - polyolefin (10-200):(0.4-3.6):(0.1-1.0), respectively. Method is used for granulated polymers production. EFFECT: improved method of granulation. 1 tbl
Patent RU-2010278-C1 (RU)
Inventor: SOKOLOV BORIS I
IPC: G02B23/00
Filed: 1990-04-18
Granted: 1994-03-30
Abstract: Сущность изобретения: каждая клавиша имеет свой поворотный стакан на оси винтовой втулки, стаканы имеют винтовую поворотную пружину, на корпусах стаканов имеются упоры, взаимодействущие с ограничительными штифтами на кронштейнах корпусов бинокуляров. 6 ил.
Patent RU-2033209-C1 (RU)
Title: Apparatus for short-wave therapy
Inventor: ZHUKOV DMITRIJ S
IPC: A61N5/02
Filed: 1990-12-14
Granted: 1995-04-20
Abstract: FIELD: medical engineering; devices for microwave reflexotherapy. SUBSTANCE: this apparatus incorporates source of vacuum with pneumatic switching members, which communicates with cavity of each waveguide through pipe positioned on coniform portion of corresponding tract transition portion in plane passing to center of broader wall of its input triangular waveguide on which face is disposed sealing gasket, for example fluorplastic gasket, 0.1 to 0.5 mm in thickness. Space of dielectric waveguide functioning as air conduit is confined by waveguide rod and stiffening ribs. Plane of irradiating portion of waveguide is positioned at angle of 45 to 90 deg relative to its longitudinal axis. EFFECT: more sophisticated design. 3 cl, 6 dwg
Patent RU-2028604-C1 (RU)
Title: Method of determination of chemical copper plating solution ingredients concentration
Inventor: DROZD ANATOLIJ VASILEVICH
IPC: G01N21/25
Filed: 1991-02-25
Granted: 1995-02-09
Abstract: FIELD: chemical industry. SUBSTANCE: method is used for determination of copper, nickel, alkali and formaldehyde in one probe of copper plating solution. They measure optical density of the probe in three wavelengths, two of which are chosen from long wave and short wave slopes of copper combinations absorption band with maximum absorption at 620 nm, and the third - at part of nickel combination absorption band with maximum at 380 nm, with nickel combination extinction factor exceeds copper combination extinction factor. Then solution of salt of palladium, silver or gold is added to the probe and solution is heated below boiling temperature. After formed sediment is settled out optical density of solution is measured at similar wavelengths. Concentration of copper, nickel and factor of alkalinity are determined from following system of equations: E (Cu,1) C(Cu) + E (Ni,1) C (Ni) + E (OH, 1) pOH + E°(1) (1) = A (1) /l. E (Cu,2) C (Cu) + E (Ni,2) C (Ni) + E (OH,2) pOH + E°(2) (2) +A (2) /l. E (Cu,3) C (Cu) + E (Ni,3) C (Ni) + E (OH, 3) pOH + E°(3) (3) = A (3) / l. General concentration of alkali is determined from equation C(NaOH) = K, 10 -pOH +K 2 C(Ni)+K 3 C(CU)(K 4 )(K 4 -pOH) g/l, with C (Cu), C (Ni) are general concentrations of salts of nickel and copper E°(i),K 1 -K 4  - empirical factors, that are preliminary determined from artificial solutions with given contents of copper, nickel, alkali and pOH. i = 1, 2, 3 - indexes of wavelengths, A - optical density of solutions, l - length of optical way. Concentration of formaldehyde is determined from difference of copper and nickel concentrations in solution before addition to it of palladium, silver or gold solution and after sediment settling out, using preliminary made calibrated chart. To increase sensitivity and speed of the method wavelengths are chosen from following ranges: first - 720 - 770 nm, second - 520 -570 nm, third - 400 - 440 nm and solution is heated under temperature of 95 - 102 C during 5 - 6 minutes. EFFECT: method is used in chemical industry. 4 cl, 3 tbl
Patent RU-2069894-C1 (RU)
Title: Device for determining optimal maintenance intervals of equipment
Inventor: GRISHIN VLADIMIR D
IPC: G07C3/08
Filed: 1991-01-16
Granted: 1996-11-27
Abstract: FIELD: computer engineering; monitoring devices used in science and technology to determine optimal moments for starting maintenance operations ensuring utmost probability of equipment serviceability by the time of its use. SUBSTANCE: device has time sensor 1, subtracters 2, 4, storage elements 3, 12, exponential conversion units 5,16,17,18, multiplication units 6,7,8,9, adder 10, comparators 11,15, switch 13, flip-flop 14. EFFECT: enlarged functional capabilities due to determining optimal maintenance intervals for making equipment available to perform its functions and, hence, raising probability of its serviceable condition in due time. 2 dwg
Patent RU-2032832-C1 (RU)
Title: Wind-power high-speed unit
Inventor: MAKSIMOV VITALIJ S
IPC: F03D3/04
Filed: 1991-02-12
Granted: 1995-04-10
Abstract: FIELD: wind power engineering. SUBSTANCE: wind-power high-speed unit has generator whose stator is received in the rotor and secured to the fixed hollow axle. The rotor is constructed as inductor having radial vertical blades. The output part of passages of air intake is provided with nozzles which enclose the rotor. The axis of the nozzles points in the direction of rotation of the rotor. The unit has a device for turning the plant to wind. The device comprises vertical plate secured to the housing from the side opposite to the outlet openings of air intake and lighting conductor whose conducting member is arranged inside the hollow axle. The housing is made up as a sphere or ellipsoid. EFFECT: enhanced efficiency. 6 cl, 2 dwg
Patent RU-2022648-C1 (RU)
Inventor: KRAVTSOV NIKOLAJ K
IPC: B02C23/06
Filed: 1991-03-04
Granted: 1994-11-15
Abstract: Использование: в горноперерабатывающей промышленности при измельчении руд различного вещественного состава. Сущность изобретения: в способе измельчения окисленной железной руды обработку последней ведут аэрозолью вначале раствором, состоящим из 5 - 30 мас.% барды и 70 - 95 мас.% уксусной кислоты, полученным после электрохимической обработки, а затем раствором жидкого стекла, подвергнутым катодной электрохимической обработке в электролизе с диафрагмой. 1 з.п. ф-лы, 1 табл.
Patent RU-2037765-C1 (RU)
Inventor: TROFIMOV LEON I
IPC: F28C3/06
Filed: 1991-05-05
Granted: 1995-06-19
Abstract: FIELD: power engineering. SUBSTANCE: water escaping from air distributor nozzles gets on perforated beaded shelf located in upper portion of housing. Jets are treated with steam fed to housing to steam supply branch pipe and flash steam escapes through respective branch pipes located above and below shelf. Nozzles are arranged at angle α to the vertical. Air distributor is shifted in width of housing relative to shelf by amount found from the following inequality: S/h < tg α, where h is height of upper edge of shelf side above plane of location of nozzles at minimum distance from shelf; S is amount of shift of water distributor in width of housing which is determined by distance between nozzles which are arranged at shortest distance from the shelf and projection of shelf side on horizontal plane of location of these nozzles. Located in housing between shelf and water distributor is vertical partition. EFFECT: enhanced reliability. 2 cl, 1 dwg
Patent RU-2040823-C1 (RU)
Inventor: DUBROVSKIJ BORIS E
IPC: H01J9/18
Filed: 1991-06-10
Granted: 1995-07-25
Abstract: FIELD: electronic engineering. SUBSTANCE: screen with mask is mounted on device guides; stops are not engageable with end of screen which prevents chipping. Then handle is turned as far as it goes and mask is automatically extracted from screen. In the action, cams actuate levers through pushers and thereby mask spring are removed by means of stops from screen locks. First right- and left-hand springs are removed simultaneously and then spring located on larger side of mask is extracted. After that, cam actuates double-arm lever which lifts plate with mounts thereby lifting screen and the latter is removed from device for applying coating or performing any other operation. EFFECT: facilitated procedure. 4 dwg
Patent RU-2119272-C1 (RU)
Inventor: PEREPELITSA L A
IPC: H04R31/00
Filed: 1991-08-05
Granted: 1998-09-20
Abstract: FIELD: electroacoustics. SUBSTANCE: method involves setting thermoplastic film on die and installing pneumatic cylinder above it whereupon air is fed under pressure to cylinder space. Needle pin introduced in die space and fixed therein has rounded-off working end and does not protrude beyond die edge facing pneumatic cylinder. In the course of adiabatic compression due to pneumatic cylinder displacement air temperature rises, film softens and presses itself to die; as it does so, pin pierces it forming capillary hole therein. EFFECT: facilitated procedure.
Patent RU-2022001-C1 (RU)
Title: Aromatic composition
Inventor: GERCHIKOV ILYA Z
IPC: C11B9/00
Filed: 1991-09-19
Granted: 1994-10-30
Abstract: FIELD: perfumery. SUBSTANCE: this aromatic composition inclides 0.4 to 0.6 percent by mass acetylcedrene VO 5397, 0.4 to 0.6 percent by mass rose ethereal oil, 0.3 to 0.5 percent by mass 10-percent alcoholic solution of beta-damascone, 0.5 to 1.0 per cent by mass heliotropin, 0.5 to 1.5 percent by mass 1.2-per cent "Artificial Sivet" composition tincture, 0.5 to 1.5 percent by mass 10-per cent solution of lauric aldehyde dissolved in diethylphthalate, 0.5 to 1.0 percent by mass 10-per cent solution of undecylic aldehyde dissolved in diethylphthalate, 1.5 to 2.5 percent by mass 10-per cent solution of ver-de-violeta dissolved in diethylphthalate, 1.5 to 2.5 percent by mass "Jasmine-220" composition, 1.0 to 2.0 percent by mass mochouse P-1, 2.0 to 3.0 percent by mass citronellol, 1.5 to 2.5 percent by mass iso-e-super, 2.0 to 2.5 percent by mass "Iris absolut No. 153" composition, 2.0 to 3.0 percent by mass "Magnolia" composition, 3.0 to 4.0 percent by mass musk ketone, 2.0 to 3.0 percent by mass phenylethyl alcohol, 3.0 to 3.5 percent by mass hedione, 2.5 to 4.3 percent by mass santalidol, 2.5 to 4.0 percent by mass muscodrome, 2.0 to 3.0 percent by mass liral, 3.0 to 4.0 percent by mass hydrooxycitronellaldehyde, 3.0 to 4.5 percent by mass methylionone, 4.0 to 7.0 percent by mass diethylphthalate, 4.0 to 6.5 percent by mass 1-per cent alcoholic solution of "Cassis 345" composition, 4.0 to 5.0 percent by mass 10-per cent alcoholic solution of mint ethereal oil, 15.0 to 18.0 percent by mass "Senson" composition, and 22.0 to 25.0 percent by mass "Danon" composition. EFFECT: novel aromatic composition. 1 tbl
Patent RU-2056593-C1 (RU)
Title: Ventilating arrangement for localization of harmful substances mainly from baths with quenching medium
Inventor: OLISEENKO VLADIMIR I
IPC: F24F7/06
Filed: 1991-07-03
Granted: 1996-03-20
Abstract: FIELD: ventilation. SUBSTANCE: exhaust nozzle in the form of external and internal hoods is positioned above the bath with quenching liquid. The hoods are placed one in the other forming an annular air space between them. The exhaust fan is connected to the external hood. Connected to the internal hood is an auxiliary exhaust fan with a recirculation branch pipe and distributing nozzle at its exhaust end. The nozzle is positioned in the bath under the level of quenching medium and oriented to the internal hood with formation of a recirculation circuit. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2038292-C1 (RU)
Title: Method for preparing nitrate of metal
Inventor: NOVOSELOV RUDOLF I
IPC: C01B21/48
Filed: 1991-07-22
Granted: 1995-06-27
Abstract: FIELD: inorganic chemistry. SUBSTANCE: metal is dissolved in nitric acid, the process is carried out in sealed tank. Then oxygen is fed, its gage pressure being not less 0.15 atm. EFFECT: improves efficiency of the method.
Patent RU-2005006-C1 (RU)
Inventor: TATARKIN EVGENIJ YU
IPC: B23C3/00
Filed: 1991-10-18
Granted: 1993-12-30
Abstract: Использование: металлообработка, обработка  плоскостей. Сущность изобретени : обработку ведут  торцевой фрезой. Перед обработкой определ ют  амплитудно-частотную характеристику системы  станок-инструмент-деталь (СИД) и, исход  из  условна что амплитуда колебаний в системе СИД  не превышает допуска ка обрабатываемый размер,  выбирают главные углы в плане режущих зубьев  путем подбора из р да допустимых значений с использованием  математического выражени . После  этого устанавливают фрезу на станок и осуществл ют  обработку, перемеща  фрезу относительно  детали с посто нной подачей. 1 ил, 1 табл
Patent RU-2039433-C1 (RU)
Inventor: ROZHKOV VLADIMIR A
IPC: A01M5/08
Filed: 1991-12-29
Granted: 1995-07-20
Abstract: FIELD: agriculture. SUBSTANCE: method involves using a device discharging a pulsating air jet. The jet is discharged after bringing the device to the insect. EFFECT: higher efficiency.
Patent RU-2031993-C1 (RU)
Inventor: TOROPINA LARISA VLADIMIROVNA
IPC: D03D15/267
Filed: 1992-02-03
Granted: 1995-03-27
Abstract: FIELD: textile industry. SUBSTANCE: cloth is made through weaving warp and weft threads the warp threads being spun compound glass threads. The weft threads are made from basalt fiber. EFFECT: improved quality and higher durability of cloth. 1 dwg, 1 tbl
Patent RU-2000578-C1 (RU)
Inventor: YANISHEVSKIJ ALEKSEJ A
IPC: G01R23/12
Filed: 1992-03-25
Granted: 1993-09-07
Abstract: Изобретение относитс  к измерительной  технике и может быть использовано дл  измерени  частоты сигнала. Устройство измерени  частоты содержит: ключ 1, линию 2  задержки, сумматоры 3, 6. 7. вычитающее устройство  4, цепи 5, 8 фазового сдвига, амплитудные  детекторы 9-12, аналого-цифровые  преобразователи 13-16, вычислитель 17, устройство  18 управлени . 3 з.п. ф-лы, 3 ил.
Patent RU-2068129-C1 (RU)
Inventor: GRISHIN NIKOLAJ S
IPC: F16D41/12
Filed: 1992-04-08
Granted: 1996-10-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: clutch has two clutch parts and spring-loaded wedging members that are received in grooves of one of the clutch parts and in a contact with working surface of the other clutch part. The clutch part, with which the wedging members are in contact, is made of a plate material and preliminary has the cylindrical working surface. The wedging members have the sharpened working surface whose hardness is the same as the hardness of a cutting tool for a material of which this clutch part is made. The wedging members are in a contact with the working surface of the clutch part and are inclined to it at an acute angle. EFFECT: enhanced reliability. 1 dwg
Patent RU-2040199-C1 (RU)
Title: Easy chair
Inventor: GORN ROBERT G
IPC: A47C1/02
Filed: 1992-04-15
Granted: 1995-07-25
Abstract: FIELD: furniture. SUBSTANCE: easy chair transformable into a bed comprises a base of two pairs of legs interconnected by elbow rests and intermediate legs. The seat is articulated to the back, is hung on roller supports secured on front legs and articulated to the footrest. The back is installed on an axle secured on the rear legs and connected to the footrest by a multiple-link lever mechanism with a return spring. The design of the easy chair allows shifting it smoothly from the sitting to lying position and back without leaving the chair. The easy chair can be readily fixed in any position. EFFECT: improved design. 4 dwg
Patent RU-2053341-C1 (RU)
Inventor: SHAGOV ALEFTIN I
IPC: E05B35/04
Filed: 1992-05-21
Granted: 1996-01-27
Abstract: FIELD: lock production. SUBSTANCE: closing-up mechanism of a lock has pin-type barriers installed axially in rotary core. Two cores of a semi-ring being the closing-up members coming in contact with the pins are used as support member. The cores of semi-ring are butted in a slot. Ring grooves are originated along pin lengths to unclose the lock. EFFECT: high reliability. 2 cl, 3 dwg
Patent RU-2064782-C1 (RU)
Title: Method for treating anteroposterior instability of knee joint
Inventor: DULGER VADIM I
IPC: A61B17/56
Filed: 1992-05-26
Granted: 1996-08-10
Abstract: FIELD: medicine. SUBSTANCE: method involves forming grafts after performing arthrotomy. One graft is made from a part of kneepan ligament tendon and the other one is taken from the anterior half of the musculus biceps femoris tendon and a part of the ilio-tibial band by their suturing into a combined graft. Canal having outlet into the anterior or posterior fossa of the iliac eminence is made in the tibia. The first graft is brought through a fat body and is arranged in the tibial canal. The combined graft is brought through the posterior part of the knee joint capsule into the same tibial canal. The combined graft is stretched and its end is fixed with bone suture at the outlet from the canal in the 150 deg flexion position of the joint. The kneepan ligament graft is stretched in the state when the joint is extended to 180 deg and fixed like in the previous case to the tibia. EFFECT: improved functional results.
Patent RU-2082646-C1 (RU)
Title: Rescue work submersible vehicle
Inventor: DORONIN VADIM D
IPC: B63G8/00
Filed: 1992-06-09
Granted: 1997-06-27
Abstract: FIELD: submersible shipbuilding. SUBSTANCE: vehicle contains accumulators with individual pressure compensators; accumulators are mounted outside the pressure hull; they are placed in containers filled with dielectric fluid at density exceeding that of sea water; containers do not require systems for evacuation of gases released at discharge of accumulators and systems for equalizing pressure with outside pressure; containers are mounted on guides fitted with rollers having slots for securing the containers by means of wedges provided on containers, thus providing for quick replacement of containers with spare ones loaded with charge accumulators. EFFECT: enhanced reliability. 2 cl, 3 dwg