baber/WOPTO huggingface dataset:
Patent NL-1030923-C1 (NL)
Title: Mobile telescopic lifting device, has telescopic lifting sections comprising extruded aluminum profile frame with offset lines of rollers on sides of frame uprights
Inventor: RIJNDERS LUCAS
IPC: B66F9/06
Filed: 2006-01-16
Granted: 2007-07-17
Abstract: The telescopic lifting sections (A-D) each comprise an elongated, rectilinear frame constructed from an extruded aluminum profile and the inner and outer sides of the frame uprights are provided with rollers (13) arranged in a line. The rollers are located above a flange on an upright in an adjacent lifting section. The profile is I-shaped and its web is formed by an elongated, rectilinear, hollow tube. The rollers are secured to this web and the rollers on a first side of the web are offset relative to those on a second side so that the rollers on the first side extend through an opening in one flange and the rollers on the second side extend through an opening in the opposing flange. The device has a mobile undercarriage with a lifting column mounted on top of it. The column comprises telescopic lifting sections, the top section forming a load support (12). The lifting sections are connected to each other via a tensile cable extending around guide rolls. The cable is connected to a winch mounted on the undercarriage at one end and to the load support at the other end. An independent claim is also included for the aluminum profile, comprising a web formed by an elongated, rectilinear tube with an upper flange and a lower flange. A guide groove is provided on either length side of the web, one groove being adjacent to the lower flange and being open in a direction perpendicular to the length side of the web, the other groove being adjacent to the upper flange and being open via a gap in this flange.
Patent RU-2059905-C1 (RU)
Inventor: RAZINA VALENTINA V
IPC: B01F3/12
Filed: 1985-07-29
Granted: 1996-05-10
Abstract: Сущность изобретения: способ получения уплотнительного материала на основе политетрафторэтилена и борфторида аммония включает смешение и термообработку, причем борфторид аммония вводят путем адсорбции из 0,7 - 1%-ного водного раствора, а термообработку ведут при 315 - 325 o С в течение 4 - 5 ч и 375 - 385 o С в течение 1 - 1,5 ч. 1 табл.
Patent RU-2024394-C1 (RU)
Inventor: ORLOV YURIJ M
IPC: B28B21/14
Filed: 1987-07-06
Granted: 1994-12-15
Abstract: Использование: изготовление изделий трубчатой формы, например труб, эксплуатируемых в условиях агрессивных сред. Сущность изобретения: после извлечения рабочего органа в зазор между поверхностями изделия и сердечника укладывают материал облицовочного слоя. 1 з.п. ф -лы, 4 ил.
Patent RU-2041070-C1 (RU)
Inventor: KURT KHELD
IPC: B29C43/22
Filed: 1989-09-13
Granted: 1995-08-09
Abstract: Изобретение относится к оборудованию для непрерывного изготовления слоистых пластиков. Сущность изобретения: устройство состоит из механизма подачи материалов слоями, двухленточного пресса с обогреваемыми барабанами, имеющего расположенную между лентами реакционную зону, имеющую средства нагрева и опрессовки пакета слоев, причем одна или обе ленты пресса в зоне возвратной ветви снабжены средствами ее нагрева в виде плиты со смонтированными в ней с возможностью контакта с нерабочей стороной теплопроводными элементами, а также средствами для нанесения смолы, выполненными в виде дозирующего валка или экструдера с щелевой головкой, причем опрессовочные ленты могут быть натянуты на дополнительные барабаны с образованием равностороннего или прямоугольного треугольника, имеющего реакционную зону в зазоре между этими лентами. 10 з.п. ф-лы, 6 ил.
Patent RU-2002650-C1 (RU)
Inventor: VYATKIN ALEKSANDR YA
IPC: B62D7/18
Filed: 1990-05-30
Granted: 1993-11-15
Abstract: Изобретение относитс  к автомобилестроению  и может быть использовано в шкворневых узлах  дл  поворота управл емых колес транспортного  средства Цель изобретени  - упрощение конструкции  и повышение удобства в эксплуатации. В  шкворневом узле механизма поворота колеса транспортного средства, содержащем поворотную  цапфу t с разнесенными вдоль оси поворота ушками  4 с соосными отверсти ми в них, несущую деталь  2 с отверстием и шкворень 3 с элементами его  креплени  концы шкворн  3 выполнены коническими , а в отверсти х ушек 4 цапфы при помощи резьбы  установлены элементы креплени  шкворн , которые  выполнены в виде втулок 5, имеющих конические  углублени  охватывающие концы шкворн   3. 2 ил
Patent RU-2012917-C1 (RU)
Title: Device for exposure
Inventor: SHESTAKOV SERGEJ B
IPC: G03F1/48
Filed: 1990-06-25
Granted: 1994-05-15
Abstract: FIELD: electronic engineering. SUBSTANCE: device has template, made of transparent plate with masking layer and protective polymeric covering, fixed in frame-carrier. The latter is connected to vacuum system and form closed space between transparent plate and protective covering, fixed at the ends of frame-carrier. EFFECT: improved precision. 1 dwg
Patent RU-2031396-C1 (RU)
Title: Device for measuring viscous-elastic properties of materials
Inventor: TREGUBOVA IRINA E
IPC: G01N17/00
Filed: 1990-10-24
Granted: 1995-03-20
Abstract: FIELD: testing of materials. SUBSTANCE: test chamber 1 is provided with cap 3 made in form of a cup with through hole. Two links 4 and 5 are introduced through the hole into the chamber; the links have gripping units at ends turned one to the other. Heater 9, refrigerator 10 and gas branch 11 disposed between the heater and refrigerator are disposed at base of the chamber close to the cap. U-shaped link 4 is mounted for axial displacement and fixation relatively cap 3 of chamber 1. Viscous-elastic properties of materials may be detected at wide corrosion-mechanical load range. EFFECT: widened functional capabilities. 1 dwg, 1 tbl
Patent RU-2044300-C1 (RU)
Title: Device for hermetically sealing cell for measuring permeability or diffusion through membranes
Inventor: ZUDIN SERGEJ V
IPC: G01N13/00
Filed: 1991-01-15
Granted: 1995-09-20
Abstract: FIELD: measurement technology. SUBSTANCE: device has cylindric base having holes axially directed and entering the cavity of a ring-shaped groove in the base end face. Pins are inserted into the holes, the pins freely thrusting against a push ring and clamping nut. The base is optionally provided with cylindric threaded stem, on which the clamping nut is screwed on. The dimensions of nut thread are less than the internal diameter of the ring-shaped groove. The centers of the holes in the axial direction of the base are spaced over the frontal diameter of the ring-shaped groove. EFFECT: higher reliability of the device operation. 3 cl, 6 dwg
Patent RU-2102075-C1 (RU)
Title: Способ получения бактерийного препарата "биосан"
Inventor: VARGANOV A I
IPC: A61K35/74
Filed: 1991-02-15
Granted: 1998-01-20
Abstract: Использование: в ветеринарии. Сущность изобретения: способ получения бактериального препарата путем культивирования двух штаммов лактобацилл на мясопептонном печеночном бульоне с добавлением 1-2% глюкозы, 0,12% хлористого натрия при температуре 37 o C и pH 6-7 в течение 48 ч.
Patent RU-2019853-C1 (RU)
Title: Device for measuring magnetic fields
Inventor: DROZDOVA VIKTORIYA I
IPC: G01R33/05
Filed: 1991-01-02
Granted: 1994-09-15
Abstract: FIELD: magnetometry. SUBSTANCE: device has visual information indication unit, coil, magneto-optic transducer which has to be thin flat layer of magnetic fluid with microdrop sets, restrained by cover glasses. Magnetic field strength of objected to be measured is determined by comparing with magnetic field strength, where shape of microdrop sets changes from weakly elongated to thread-form. EFFECT: improved precision of measurement. 4 dwg
Patent RU-2015894-C1 (RU)
Title: Device for vulcanization of industrial rubber articles
Inventor: DENISENKO SERGEJ G
IPC: B29C35/04
Filed: 1991-05-05
Granted: 1994-07-15
Abstract: FIELD: rubber industry. SUBSTANCE: device has endless conveyer 1 with pallets 2 for articles located in closed vulcanization chamber 4. Arranged on chamber inner side walls are heaters which are combined in blocks, one of them provides for article heating up to required temperature, and the other, for their curing at preset temperature. Installed on discharge position is release device 8. Device has trap 11 for locking pallets 2 in loading and unloading positions and control unit. The latter includes two temperature regulators and device controlling motion of conveyer 1, pallets 2 and release device 8. EFFECT: higher efficiency. 4 dwg
Patent RU-2035891-C1 (RU)
Title: Method for determining caries lesion intensity
Inventor: SABUROVA LARISA B
IPC: A61C5/04
Filed: 1991-05-08
Granted: 1995-05-27
Abstract: FIELD: medicine; stomatology. SUBSTANCE: method involves calculating mean hygienic value of the index in population in examining oral cavities of patients. Intensity index is calculated from a formula. EFFECT: simplified process, enhanced reliability in evaluating the degree of caries lesion. 1 dwg, 3 tbl
Patent RU-2025921-C1 (RU)
Title: Tractor linkage
Inventor: KUZNETSOV NIKOLAJ G
IPC: A01B59/06
Filed: 1991-04-01
Granted: 1995-01-09
Abstract: FIELD: agricultural engineering. SUBSTANCE: tractor linkage has traction effort vibration damper and upper link 11 and lower links 12 mounted on damper. Damper has two parallel upper and lower parallelograms. Longitudinal links 3 and 4 of parallelograms are hinge- connected to tractor by means of axles, and their free ends are rigidly connected by cross links which, in their turn, are interconnected by vertical link 9. Hydraulic cylinder 10 is installed between axle of attachment of upper parallelogram to tractor and cross link of lower parallelogram. Rod space of hydraulic cylinder communicates with liquid space of pneumohydraulic accumulator 14 and hydraulic system of tractor. Piston space of hydraulic cylinder communicates with atmosphere. EFFECT: enlarged operating capabilities and reliability. 4 dwg
Patent RU-2017156-C1 (RU)
Title: Method for measuring speed of shaft rotation and device for implementation of said method
Inventor: DMITRIEV SVETOSLAV P
IPC: G01P3/46
Filed: 1991-06-28
Granted: 1994-07-30
Abstract: FIELD: measuring devices. SUBSTANCE: method involves conversion of shaft turn angle to two-phase system of harmonic signals, conversion of two-phase system of harmonic signals to cycle code of shaft turn angle, generation of first and second sequences of counting pulses based on this code. Number of pulses from first sequence during given time interval serves for determination of shaft rotation speed in lower range of speed interval. When measured speed exceeds given value, number of pulses from second sequence during given time interval is used. In addition rotation direction signal is generated. Device has angle gauge, angle-code transducer, code converter, two generators of counting pulses, tow switches, two pulse counters, AND gate, register, fixed speed code setter, digital comparator, control unit, XOR gate, JK-flip-flop, inverter. EFFECT: increased functional capabilities. 3 cl, 6 dwg, 1 tbl
Patent RU-2010223-C1 (RU)
Title: Method of determination of moisture content in butter
Inventor: BALYUBASH VIKTOR A
IPC: G01N25/56
Filed: 1991-06-27
Granted: 1994-03-30
Abstract: FIELD: dairy industry. SUBSTANCE: method includes taking of sample, its measuring, heating of sample under continuous rocking of glass with sample, cessation of heating with beginning o rise of temperature of dehydration of sample after process of moisture evaporation stops, cooling of sample after stop of heating, weighing of dehydrated sample and determination of moisture content in compliance with know formula. Temperature measurements of butter are taken with the aid of low-inertia temperature pickups which time constant is less than time constant of transition process of growth of temperature of dehydrated sample from moment of stop of moisture evaporation to beginning of evaporation of next volatile component of butter. EFFECT: enhanced reliability of determination of moisture content in butter. 2 dwg
Patent RU-2003408-C1 (RU)
Inventor: ASRIEV YURIJ I
IPC: B21D26/08
Filed: 1991-07-05
Granted: 1993-11-30
Abstract: Использование: авиационна , нефт на  и другие  области народного хоз йства Сущность изобретени  дл  отделени  от горловины крышки на ее  наружной поверхности выполн ют кольцевую канавку  В последней располагают детонирующий  шнур, который предохран ют от внешних воздействий  с помощью гайки, имеющей защитный кольцевой  по сок. -На наружной поверхности крышки  также имеетс  паз, в котором расположен вкладыш.  Детонирующий шнур в этой зоне выполнен разомкнутым , а вкладыш установлен между его концами  Дл  инициировани  детонации предназначен электродетонатор , ввинченный в гнездо гайки 2 ил.
Patent RU-2014053-C1 (RU)
Title: Устройство для разработки мышц голени и стопы
Inventor: DZHAFAROV FARAMAZ G
IPC: A61H1/00
Filed: 1991-07-17
Granted: 1994-06-15
Abstract: Изобретение относится к медицинской технике, а именно к травматологии, и может быть использовано для разработки мышц голени и стопы у больных с травмой спинного мозга, периферической нервной системы, при контрактурах и других повреждениях в области мышц и голени стопы. Цель изобретения - расширение функциональных возможностей восстановительного лечения путем удобства индивидуального дозирования нагрузки и положения плоскости движения стопы ноги. Существо изобретения: устройство содержит поворотный стоподержатель 5 с опорным шарниром-осью 6, закрепленный на основании рамы 1, нагрузочный механизм выполнен в виде талрепа 14, один конец которого шарнирно 13 закреплен к свободному концу стоподержателя 5, а другой - к жесткой вертикальной стойке 3 рамы 1, при этом на стоподержателе 5 закреплен ложемент 7 с запятником и боковинами, а также закрепленный на стоподержателе 5 хомут 8 для крепления конечности стопы с возможностью вертикального перемещения и фиксации на стоподержателе 5. 3 ил.
Patent RU-2032159-C1 (RU)
Title: Method of determination of potential of anticorrosive resistance for thawing soil with allowance for infiltration
Inventor: MAKSIMOV IVAN IVANOVICH
IPC: G01M10/00
Filed: 1991-10-29
Granted: 1995-03-27
Abstract: FIELD: agriculture. SUBSTANCE: process of erosion is modeled in hydraulic trough with stream of water. Power consumption for destruction of unit of mass of sample is taken into account by way of measurement of height of stream of water before and after interaction with sample of soil, flow rate of suspension and quantity of water infiltrated through sample are also accounted for. Anticorrosive resistance of soils is found from expression specified in description of invention. EFFECT: improved authenticity of determination. 2 dwg
Patent RU-2023079-C1 (RU)
Inventor: UCHAEV YURIJ F
IPC: D04B5/00
Filed: 1991-08-13
Granted: 1994-11-15
Abstract: Использование: в трикотажно-вязальном производстве, точнее в вязальных устройствах без игл. Сущность изобретения: приспособление для вязания содержит две симметрично расположенные относительно продольной линии вязальные планки с крючками, концы противолежащих планок соединены между собой узлами крепления, связанными с вертикальными стойками, к верхним концам которых прикреплена горизонтальная направляющая, на которой с возможностью перемещения по ней и вокруг нее установлена каретка, а также толкающий элемент. Новым в приспособлении является то, что толкающий элемент закреплен на одних концах двух стержней, пропущенных через отверстия, выполненные в каретке симметрично ее направляющей, а на других концах этого стержня закреплена ручка, подпружиненная относительно каретки. 2 ил.
Patent RU-2007903-C1 (RU)
Inventor: BOGDANOV SERGEJ F
IPC: A01F25/00
Filed: 1992-01-16
Granted: 1994-02-28
Abstract: FIELD: storage of agricultural products. SUBSTANCE: compressed gases for controlled gas environment are supplied from a gas-supply station with the use of a computer and gas medium composition algorithms for certain farm products and algorithms for frequency of blow-downs to be given to containers as dependent on aspiration rate of the product. The complex includes gas-tight containers, machines for transportation of empty and gas-filled cylinders, and containers for product transportation from harvest site to the store and market. EFFECT: higher efficiency; improved storage conditions. 1 dwg
Patent RU-2044467-C1 (RU)
Title: Lumbering machine
Inventor: MAZURKIN PETR MATVEEVICH
IPC: A01G23/08
Filed: 1992-01-31
Granted: 1995-09-27
Abstract: FIELD: silviculture. SUBSTANCE: lumbering machine comprises a running gear, turntable with a boom, and a post with a grip fitted with twig-cutting knives. Slide accommodated inside the post has an additional grip with a sowing mechanism on the lower end and is connected with the post by a two-link mechanism operated by a hydraulic cylinder articulated to it by one end. The free end of the hydraulic cylinder is connected to the boom. EFFECT: improved design. 3 cl, 1 dwg
Patent RU-2090906-C1 (RU)
Title: Gear to excite seismic waves
Inventor: PALICHEV IVAN VASILEVICH
IPC: G01V1/133
Filed: 1992-01-03
Granted: 1997-09-20
Abstract: FIELD: seismic prospecting in water areas. SUBSTANCE: two pneumatic source as minimum are anchored with their pistons in threaded protrusions located on outer surface of tank. Space of mentioned tank accommodating reserve of compressed air communicates with spaces above pistons of two interacting pneumatic sources with the aid of relief windows of pistons. Pneumatic sources are attached as group to one tank of reserve of compressed air, they have pressure from 100 to 150 atm and increase in case of simultaneous operation power of emitted seismic signal formed by momentary loss of tightness of large volume of tank in underwater position which intensifies powerful seismic pulse. Summing of action of specified standard pneumatic sources on one tank forms point source of seismic signals of high power and low frequency. EFFECT: increased efficiency of gear. 5 cl, 1 dwg
Patent RU-2032293-C1 (RU)
Title: Milling stones-removing machine
Inventor: ERMOLAEV NIKOLAJ SEMENOVICH
IPC: A01B43/00
Filed: 1992-02-10
Granted: 1995-04-10
Abstract: FIELD: agricultural production. SUBSTANCE: milling stones-removing machine has frame, on which milling rotor is mounted; fixed on rotor disks with links and hidden pockets. Working pins (gears) are hinged between them. Pins are capable to turn by 100 - 120 deg. in vertical plane, perpendicular to rotor, that makes them "floating" and "soft" with capability of self-protection for each of them separately in case of meeting insuperable obstacles ( big stones, stumps, logs etc.) by folding and hiding in hidden pockets between disks and allowing the obstacle to pass under them. EFFECT: milling stones-removing machine is used in agriculture. 8 cl, 6 dwg
Patent RU-2026908-C1 (RU)
Title: Washing machine
Inventor: USOLTSEV ALEKSANDR MIKHAJLOVIC
IPC: D06F33/04
Filed: 1992-03-05
Granted: 1995-01-20
Abstract: FIELD: washing appliances. SUBSTANCE: washing machine has tumbler installed in housing and device controlling liquid level within tumbler and provided with pneumatic liquid-level sensor. The latter is mounted above maximum liquid level. Hermetically sealed vessel mounted outside tumbler communicates at its bottom with tumbler bottom and depends for its operation on principle of communicating vessels. Upper part of vessel and pneumatic sensor communicate through connecting pipes. For setting desired liquid level in tumbler, use is made of selector switch connected with actuating elements. Device controlling liquid level within tumbler is provided with control tube. Some portion of tube is placed in sealed vessel and its external portion has hole above maximum liquid level permissible for tumbler. Tumbler portion placed in sealed vessel communicates with actuating elements to change position of its inlet hole through its height and to lock it in desired position in respect to vessel bottom. EFFECT: improved design. 8 dwg
Patent RU-2079057-C1 (RU)
Inventor: GALKIN EGOR ALEKSEEVICH
IPC: F24F3/14
Filed: 1993-12-20
Granted: 1997-05-10
Abstract: FIELD: air cooling. SUBSTANCE: device for indirect evaporative air cooling has a case with a pan and connections for feeding the general air flow and discharging the main and auxiliary ones, and for placement in the case of plates made of moisture-proof material with a capillary-porous coating on one of the surfaces forming alternating ducts of the general and auxiliary air flows, the latters of which are furnished with stoppers on the side of the general air flow connection. The pan is furnished with a replenishing assembly, having a magnetic water softener, communicating with it. The tapered surfaces of two adjacent stoppers form the shape of the inlet diffuser. A filter is installed before the diffusers. Regulating baffles are installed in the main air flow connection, and drawing and forced-draught fan are provided in the auxiliary and general air flow connections, respectively. The baffle and fan drives are connected to a programmer. EFFECT: enhanced efficiency. 2 dwg
Patent RU-2037729-C1 (RU)
Title: Rubberized cord device for shut-off of pipelines
Inventor: ELISEEV ALEKSANDR A
IPC: F16L55/134
Filed: 1992-02-04
Granted: 1995-06-19
Abstract: FIELD: construction of pipelines. SUBSTANCE: end sections of cord threads, located in the cylindrical part of layers, are unbent in radial direction and grouped into separate, partially overlapping each other, reinforcing end walls of the strip, whose ends go behind the axis of device rotation, the strips running from the diameter opposite ends are connected directly in overlap in the area of the axis of device rotation. EFFECT: enhanced reliability. 5 cl, 4 dwg
Patent RU-2058651-C1 (RU)
Title: Three-phase fractional-pitch armature winding
Inventor: POPOV VIKTOR I
IPC: H02K3/28
Filed: 1992-05-18
Granted: 1996-04-20
Abstract: FIELD: electrical machines. SUBSTANCE: coil groups of three-phase fractional-pitch armature winding with q=1.25 number 4′+4k+4c, have two concentric coils with slot pitch  =4 and 2; remaining groups have one coil with y p  = 3,; turn number in coils of first assembly of coil groups is 1′ and 3′, for groups (1+x)•W k , 2′, for group W k , and (1-x)•W k  for external and internal coils of group 4′,; each next assembly is repeated at interval of four groups relative to preceding assembly, where ≥ is even number; Z= 7.5.p; c = 0,1,2,...,(2p-1); 2W k  is turn number per slot; value of x is chosen within 0,45 ≅ x ≅ 0,55.. EFFECT: enlarged functional capabilities.
Patent RU-2044223-C1 (RU)
Inventor: RUZAVIN GEORGIJ S
IPC: F24D1/00
Filed: 1992-05-21
Granted: 1995-09-20
Abstract: FIELD: heat power engineering. SUBSTANCE: steam is supplied from the source to the feed steam line without return of condensate to the steam source. Steam is distributed from the feed steam line to the users inlet steam lines, to individual hot water supply systems and/or water or steam heating plants, with hot water supply plants connected to them. Prepared hot water is picked up by users. Cold water is supplied from urban water-line through the pipe-lines of the users' inlets and drinkable water. Cold water from the urban water-line is preliminarily heated at the users's inlets by heat-transfer agent used in heating plants and/or heated waste water from the hot water supply systems. Cold water is heated to a temperature of above the dew point and fed to the users through the users' distributing pipelines of process-drinkable water. EFFECT: facilitated procedure. 1 dwg
Patent RU-2096949-C1 (RU)
Title: Method for determining water irrigation mode parameters for irrigation field
Inventor: PANOVA ALLA VASILEVNA
IPC: A01G25/00
Filed: 1992-02-25
Granted: 1997-11-27
Abstract: FIELD: amelioration, in particular, designing of irrigation systems, control and regulation of water supply modes. SUBSTANCE: method involves single measuring of soil moisture content simultaneously on test land and at fields; determining required water rate parameters by known measuring methods on test field; calculating required water rate parameters on fields by formula reflecting dependence of these parameters on moisture-holding capacity of soil. EFFECT: increased efficiency, wider operational capabilities and improved quality of soil. 2 cl, 1 tbl