baber/WOPTO huggingface dataset:
Patent DE-4419041-C1 (DE)
Title: Control of gas purity in an alkali water electrolysis appts.
Inventor: GLATTHAAR REINHARD DIPL ING
IPC: C25B15/02
Filed: 1994-05-31
Granted: 1995-09-28
Abstract: To ensure gas purity in an alkali water electrolysis assembly, during a partial and decreasing loading, the recirculating fluid volume is controlled according to the load so that the max. permissible fluid heating is not exceeded over the whole load range. A nominal value for the fluid recirculation volume is computed from the measured current and mean cell voltage for control of the temp. increase. The fluid concentration level prevents crystallisation.
Patent NL-1004677-C1 (NL)
Title: Multi-functional apparatus used for continuous sorting and classifying of range of mainly spherical products, e.g. vegetables
Inventor: TUMMERS ALPHONSUS GERARDUS HUB
IPC: B07B1/15
Filed: 1996-12-03
Granted: 1998-06-05
Abstract: A multi-functional apparatus sorts and separates root vegetables by size and shape using a driven mechanism. Openings over the surface are adjustable and multiply contoured. Sorting occurs by size and length and smaller products may be separated, as can waste.
Patent NL-1005752-C1 (NL)
Title: Window frame handling apparatus
Inventor: KOP MARIANNE FRANCINE VAN DE
IPC: E04F21/00
Filed: 1997-04-08
Granted: 1998-10-09
Abstract: Horizontal members of the frame (1) which supports and connects the window frame, parallel to the rotary axis on one side are provided with rotatable support arms (3), which during tipping and rotating connect and support the under side of the window frame, so that the operator finally can position the window frame with the centre of gravity in a good position on the horizontal members. The arms fulfil a completely supportive function when they are in contact in the length of the frame and thereby enlarge the effective supportive length of the frame, making it possible for the frame to rotate so that it can be used on both sides. The apparatus is provided with a friction strap in order that the frame in the unloaded state can be held in a specific position of choice.
Patent NL-1011689-C1 (NL)
Title: Cap for spray can involves valve component extending from upper side of can and pivotable between open and closed positions and vice versa around hinge axis extending vertically to can length direction
Inventor: BROUWERS WENDY CORNELIA JOHANN
IPC: B65D83/16
Filed: 1999-03-29
Granted: 2000-10-03
Abstract: The cap (1) for a spray can (4) involves a valve component (7) extending from the upper side of the can and pivotable between open and closed positions and vice versa around a hinge axis extending vertically to the can length direction. The cap is made of plastic and has a cover (2), which at its lower end is provided on its inside with extending nose formations (3).  For fixing the cap on the can, the nose formations are engaged under a beaded edge (5). In the cover in diametrically opposed locations are parallel extending lines of intersection (8,10). These lines extend from the upper end of the cover over half the height of the cap in the direction of its lower end. To the upper ends of the cover parts between the lines of intersection connect extension pieces (12,13).
Patent NL-1031077-C1 (NL)
Title: Guitar i.e. bass guitar, supporting device, has right and left uprights including tops, which are hinged together at oblique angle and connected at bottom to right and left beams, respectively, where right and left beams rest on the ground
Inventor: GRUPPING ALEXANDER JOANNES
IPC: G10G5/00
Filed: 2006-02-03
Granted: 2007-08-06
Abstract: The device has a right beam (1) and a left beam (2) for receiving bottom of a guitar, where back of a body of the guitar rests on right and left uprights (3, 4). The right and left uprights include tops, which are hinged together at an oblique angle and connected at the bottom to the right and left beams, respectively, where the right and left beams rest on the ground. The device includes a mechanism for determining maximum distance between the right and left beams in folded condition, and the maximum angle between the right and left uprights when the uprights are in extended condition.
Patent RU-2044816-C1 (RU)
Title: Roller's cylinder
Inventor: GOLOVNIN ALEKSEJ ALEKSEEVICH
IPC: E01C19/28
Filed: 1987-07-27
Granted: 1995-09-27
Abstract: FIELD: machines to compact road base and pavement. SUBSTANCE: roller's cylinder has shell 1, with drive shaft 2 inside, with spline sections 3 being symmetric about one another. Two wave generators able to be moved are installed on the sections. Each generator comprises rolls 5 arranged at two diametrically opposite positions. The rolls are installed using bearings 6 on carriers 7 fixed on spline hubs 8. Hubs 8 are rested on nuts 9. Positions of the wave generators are displaced through 90 angle about one another. EFFECT: improved compactness of material. 1 dwg
Patent RU-2024919-C1 (RU)
Inventor: BERENT DAVID A
IPC: G06D1/02
Filed: 1989-01-03
Granted: 1994-12-15
Abstract: Изобретение относится к арматуростроению и может быть использовано в системах и устройствах пневмоавтоматики, в частности на атомных электростанциях (АЭС) в системах с дистанционным или автоматическим управлением арматурой с пневматическими приводами. Цель изобретения состоит в повышении надежности распределительного устройства. Распределительное устройство содержит блок распределения, гидравлически связанный с блоком управления, состоящим из трех трехходовых переключателей с входным, выходным и дренажным каналами, элементов И и ИЛИ. 4 з.п.ф-лы, 12 ил.
Patent RU-2008932-C1 (RU)
Title: Jet injector
Inventor: KONOPATOV ALEKSANDR D
IPC: A61M5/30
Filed: 1990-01-03
Granted: 1994-03-15
Abstract: FIELD: medical equipment. SUBSTANCE: injector has body accommodating piston and nozzle. Installed on body is flask and handle. Attachment puller are installed on body nozzle end to interact with each other. Puller is hinged through tie-rod with cocking lever combined with handle. EFFECT: higher efficiency. 1 dwg
Patent RU-2027854-C1 (RU)
Title: Method and complex for exploitation of coal deposits
Inventor: ILYUSHA ANATOLIJ V
IPC: E21C41/18
Filed: 1990-03-07
Granted: 1995-01-27
Abstract: FIELD: mining. SUBSTANCE: coal deposits are opened, prepared and exploited using burning of coal at place of deposit occurrence. Heat gas generator is made on the extracting pole (stope) prepared to exploitation by drilling wells between preparatory workings. The wells are sealed and equipped with heat exchanging pipelines, through which the heat-transfer agent is pumped. The stratum is lighted up and blowing is conducted to the combustion zone by through one group of the wells. The products of combustion are removed through the other group of wells. Superheated steam (heat-transfer agent) is passed to the waste-heat boiler and then to the steam turbines to produce electric power. Waste heat-transfer agent is supplied to combustion zone for recycling. It is possible to use waste heat-transfer agent in hydraulic turbines with its subsequent supply to the high-temperature zone. EFFECT: enhanced efficiency of mining. 8 cl, 3 dwg
Patent RU-2014886-C1 (RU)
Title: Inertia cone crusher
Inventor: ZAROGATSKIJ LEONID P
IPC: B02C2/02
Filed: 1990-05-17
Granted: 1994-06-30
Abstract: FIELD: materials crushing. SUBSTANCE: crusher has shell 1 with outer cone 2 and inner cone 3. Their surfaces, which are facing each other, form crushing chamber 4. Working surface of cone 2 is provided with groves 5. In the upper third of chamber 4 in section with inner cone these grooves have profile of chamber of crusher of medium crushing. Inner cone is mounted on spherical support 6 fitted with shaft 7 and unbalanced vibrator 8. Shell is provided with rebound ring 9, which together with shell form annular chamber having pipe 14 for discharging cement of specified size and pipe 15 for returning insufficiently ground material back into the crusher. EFFECT: improved efficiency in processing cement clinker. 2 cl, 2 dwg
Patent RU-2011625-C1 (RU)
Title: Method of production of packings and device for its realization
Inventor: ENGELS GEORGIJ A
IPC: B65H67/04
Filed: 1990-05-29
Granted: 1994-04-30
Abstract: FIELD: textile industry, integration in time of different-time operations relating to packing technique and replacement of bobbins. SUBSTANCE: device has movable body 1, levers 2 and 11, bobbins 3 and 4, reserve packing 5 with extra fibre, shears 7 and clamp 9 with drive mounted in movable body 1. Clamp 9 with drive are located between reserve packing 5 with extra fibre and packing holder 18 of spinning head 8 for removal of bobbin 4 with wound fibre 6 from clamp 9 and subsequent placement of bobbin in packing holder 18 of spinning head 8, for example, with the aid of lever 11. Drive is positioned beyond zone of movement of bobbins and packings. Device can be provided with deflector 16 and slope 17 for movement of bobbin 3 to clamp 9. EFFECT: enhanced automatization of winding process.
Patent RU-2030536-C1 (RU)
Title: Overflow valve
Inventor: SHAJDAKOV VLADIMIR V
IPC: E21B4/00
Filed: 1990-07-16
Granted: 1995-03-10
Abstract: FIELD: drilling equipment. SUBSTANCE: overflow valve includes body with radial holes, seat installed in body and having conical and axial peripheral channels and elastic collar installed for overlapping seat peripheral channels. Valve has bushing located in body under seat to form closed circular space, and filter separating circular space into two concentric parts to prevent large rock cuttings from getting on seat working surface. Seat periphery holes are communicated with part of circular space formed by outer surface of bushing and filter inner surface. Body radial holes are communicated with circular space part formed by inner surface of body and filter outer surface in the upper and lower parts. EFFECT: higher efficiency. 2 cl, 1 dwg
Patent RU-2028311-C1 (RU)
Title: Method of preparing of liquid hydroxyl-containing oligodienes
Inventor: GRISHCHENKO VLADIMIR KONSTANTI
IPC: C08F236/04
Filed: 1991-10-10
Granted: 1995-02-09
Abstract: FIELD: organic polymeric compounds. SUBSTANCE: oligomers were prepared by copolymerization of diene monomers with 1-30 mol.% of total content of furfuryl alcohol. Process is carried out at low temperature 90-120 C in the presence of initiating agent - isopropylbenzene hydroperoxide. EFFECT: improved method of oligomers preparing. 2 tbl
Patent RU-2062258-C1 (RU)
Inventor: MAJKL DZH SAUBEJRAND
IPC: C23C16/44
Filed: 1990-10-15
Granted: 1996-06-20
Abstract: Использование: для нанесения покрытия на стеклянные изделия методом химического осаждения из паровой фазы. Сущность изобретения: реагенты в паровой фазе, применимые для химического осаждения в виде слоя на нагретую подложку, получают путем первоначального нагрева жидкого исходного покровного материала, инжектирования этого жидкого материала в испарительную камеру, одновременного впуска газовой смеси в испарительную камеру, нагрева жидкости и газовой смеси для преобразования жидкости в паровую фазу при температуре ниже ее стандартной температуры испарения и тщательного перемешивания паров исходного покровного материала и газовой смеси для получения потока реагента в паровой фазе для пиролитического разложения на поверхности нагретой подложки. Для данного процесса достаточно удовлетворительную испарительную камеру может обеспечить горизонтальный тонкопленочный испаритель. 2 ил.
Patent RU-2039705-C1 (RU)
Title: Method for separation of rare-earth elements
Inventor: KIZIM NIKOLAJ F
IPC: C01F17/10
Filed: 1991-01-18
Granted: 1995-07-20
Abstract: FIELD: separation of rare- earth elements. SUBSTANCE: water phase contains solution of neodymium chlorides in hydrochloric acid. Organic phase solution of D2EGFK in toluene. Phases are contacted so that they layers remain immiscible. Contact time is 1-4 s. Phases are separated. Separation efficiency is 1.25-1.63. EFFECT: higher efficiency. 2 cl, 2 tbl
Patent RU-2029803-C1 (RU)
Title: Method for production of hydrate cellulose casings
Inventor: GAJDUKOV KONSTANTIN A
IPC: A22C13/00
Filed: 1991-05-13
Granted: 1995-02-27
Abstract: FIELD: food industry. SUBSTANCE: viscose is molded into a sedimentation vat to produce hydrate cellulose casings. The process involves washing, desulfation, and repeated washing. The casings are dried so that the content of moisture corresponds to a prescribed amount of glyserol according to a certain plot of correlation. Then the casings exceeding in diameter their final size by some 5-10%, still wet, are exposed to a temperature in the range of 20-155 C, and the excess of glyserol is removed. Casings with the content of moisture 60-100%, ribbon-shaped, are kept in glycerol for a certain length of time. EFFECT: higher product quality. 3 cl, 1 dwg
Patent RU-2025935-C1 (RU)
Title: Hand motor-driven mower on air cushion
Inventor: MITROFANOV VIKTOR D
IPC: A01D34/63
Filed: 1991-05-20
Granted: 1995-01-09
Abstract: FIELD: agricultural machinery. SUBSTANCE: motor-driven mower has additional fan 7 connected with driven fan 5 through planetary gear train with stationary carrier. Additional fan has knives projecting beyond housing walls. Secured on motor-driven mower platform is flexible guard - skirt 4 and axles of planet pinions of planetary friction gear train. EFFECT: enlarged operating capabilities. 2 cl, 2 dwg
Patent RU-2011595-C1 (RU)
Title: Веломобиль
Inventor: KISELEV MIKHAIL P
IPC: B62K5/00
Filed: 1991-05-20
Granted: 1994-04-30
Abstract: Использование: в транспорте, приводимом в действие мускульной силой человека. Сущность изобретения: веломобиль содержит размещенные в кузове рулевую колонку, по меньшей мере одно переднее колесо, установленные с возможностью возвратно-поступательного перемещения две пары педалей для водителя и пассажира, связанные гибкими элементами со шкивами вариаторов, зубчатые колеса которые связаны цепью с зубчатым колесом аккумуляторов, связанных с суммирующим механизмом, которое соединено цепной передачей с осью колес заднего моста. 3 з. п. ф-лы, 8 ил.
Patent RU-2033757-C1 (RU)
Title: Cutting instrument to exercise operations on bones
Inventor: SKVORTSOV ALEKSEJ PETROVICH
IPC: A61B17/16
Filed: 1991-05-08
Granted: 1995-04-30
Abstract: FIELD: medicine. SUBSTANCE: cutting instrument to exercise operations on bones has handle 3 with longitudinal through canals to match operational parts, made as two rods 1 and 2, first of which is movable and has triangular blade 4 with side cutting edges and second one is rigidly fixed to handle 3 and is provided with tail pattern blade 5, made in the form of oriented at an angle to each other triangular blades with common side rib and with cutting edges on free ribs, that have scale on inner surfaces. In the case, its handle 3 is made as two members, oriented at an angle to each other and linked to each other by telescopic coupling with fixer. Member with movable rod 1 is made in the form of tube 6 with guiding groove 8 to be engaged with rod key 7. Triangular blade 4 is mounted so as to be engaged both with cutting edges of blades and inner blade surfaces, made as stops. EFFECT: cutting instrument to exercise operations on bones is used in orthopaedics and traumatology. 3 dwg
Patent RU-2000357-C1 (RU)
Inventor: GRITSKEVICH ROSTISLAV N
IPC: C23C14/26
Filed: 1991-06-05
Granted: 1993-09-07
Abstract: Использование: в технологии нанесени  пленок в вакууме при производстве приборов  микроэлектроники. Сущность  изобретени  заключаетс  в том, что в испарителе , обеспечивающем испарение тонкого  приповерхностного сло  рабочего материала, в области контактировани  с испар емым  материалом испарительный узел  имеет гладкую или рифленую поверхность,  отверсти  дл  выхода пара располагаютс   вне области контактировани , а нагреватель  встроен в корпус нагревательного узла  над областью контактировани . Этим достигаетс  неизменность площади испарени  вплоть до полного испарени   материала, что обеспечивает высокое посто нство  скорости осаждени  пленок заданного  состава, устран етс  попадание на  подложку неиспаренных частиц, 1 ил.
Patent RU-2036443-C1 (RU)
Title: Method of measurement of temperature of object
Inventor: TARAKANOV BORIS M
IPC: G01K13/04
Filed: 1991-06-03
Granted: 1995-05-27
Abstract: FIELD: measurement technology. SUBSTANCE: collimated beam of monochromatic X-ray radiation is directed on heated object in the form of filament, position of diffraction maximum is measured and by its temperature dependence temperature averaged over the whole volume of material is determined. Heating of filament is conducted by means of defocussed laser radiation. Prior to heating filament is deformed mechanically. EFFECT: reduced time of measurement, improved authenticity of measurements. 4 dwg
Patent RU-2019101-C1 (RU)
Title: Grate for overlapping manure channels
Inventor: GAMALITSKIJ VLADIMIR A
IPC: A01K1/015
Filed: 1991-06-28
Granted: 1994-09-15
Abstract: FIELD: agriculture. SUBSTANCE: grate for overlapping manure channel has parallel grate members located in guides for forming slots between them The grate members have face and working parts and are made U-shaped in cross section. The width of the face part is larger then the width of the working part. EFFECT: enhanced convenience. 3 dwg
Patent RU-2005493-C1 (RU)
Inventor: KOSTIKOV VALERIJ I
IPC: A61L15/12
Filed: 1991-06-28
Granted: 1994-01-15
Abstract: FIELD: medical engineering. SUBSTANCE: bandage comprising a layer of hydrophilic permeable carbon-containing fabric is distinguished from currently known ones in that it is made of graphitized viscose fabric with a specific area of 3-4.5 m 2 /g. Possessing a low sorption ability, this fabric prevents changes in the composition of liquid discharge and precipitation of fibrin. Therefore, this bandage retains permeability for wound discharge and medicaments for a long time without interfering with aeration of the wound. EFFECT: higher curative efficiency and accelerated healing of infected and pyo-septic wounds.
Patent RU-2046121-C1 (RU)
Title: Pyrotechnic composition of white fire
Inventor: MADYAKIN FEDOR PAVLOVICH
IPC: C06B33/08
Filed: 1991-06-28
Granted: 1995-10-20
Abstract: FIELD: manufacture of pyrotechnic fire works and signalling articles. SUBSTANCE: the composition comprises (wt): 21.20-46.00 colloxylin; 15.20-36.40 nitroglycerin or a mixture thereof with diethylene glycol dinitrate at a 1:1 ratio; 0.10-0.56 dinitrotoluene; 15.00-40.00 aluminium-magnesium alloy or magnesium; 2.00-20.00 potassium cobalt nitrite; 0.50-1.60 symm. diethyl-diphenyl urea; 0.10-0.42 vazeline oil. The composition has the following properties: the light intensity is 2400-10644 cd; the specific light total is 2789-3100 cd.s/g; the combustion rate is 1.1-2.4 mm/s; the flame color is white. EFFECT: improved properties of the pyrotechnic composition. 1 tbl
Patent RU-2007656-C1 (RU)
Inventor: TURIK VLADIMIR F
IPC: F16L55/128
Filed: 1991-07-22
Granted: 1994-02-15
Abstract: FIELD: repairs of pipelines. SUBSTANCE: pipeline is repaired by introducing a set of interconnected capsules in sealed envelope into combination sealing solution based on copolymerized mixture with a filler. Said solution is moved through pipeline to leaky point under the effect of handled fluid. First and last capsules are filled with material ensuring zero buoyancy. Intermediate capsules are filled with dry sealing mixture and hardening agent in ampoules. EFFECT: higher efficiency. 4 dwg
Patent RU-2014131-C1 (RU)
Inventor: CHURYUMOV VITALIJ A
IPC: B02C17/18
Filed: 1991-11-20
Granted: 1994-06-15
Abstract: Использование: в промстройматериалах. Сущность изобретения: решетка барабанной мельницы, состоящая из стержней, соединенных между собой дистанционными прокладками, стержни расположены в двух параллельных плоскостях с зазорами и соединены между собой, причем стержни большего диаметра расположены со стороны камеры грубого помола, а стержни меньшего диаметра - со стороны камеры тонкого помола. 1 ил.
Patent RU-2093263-C1 (RU)
Inventor: FILIP L VINSLOU
IPC: C10G65/10
Filed: 1990-05-09
Granted: 1997-10-20
Abstract: Изобретение касается системы слоистых катализаторов для гидроденитрации углеводородов, например вакуумного газойля, применяемых для гидрокрекинга для получения различного топлива. Система слоистых катализаторов согласно изобретению содержит первый слой катализатора на основе никель-молибден-фосфор/окись алюминия или катализатор на основе кобальт-молибден-фосфор/окись алюминия и катализатор второго слоя, представляющий собой катализатор на основе никель-вольфрам/двуокись кремния-окись алюминия-цеолит или катализатор на основе никель-молибден/двуокись кремния-окись алюминия-цеолит. Предпочтительными признаками комбинации раскрытых здесь слоистых катализаторов являются: катализатор первого слоя на основе алюминия имеет содержание молибдена свыше примерно 14 мас.%; катализатор первого слоя на основе окиси алюминия имеет сравнительно большой размер пор, например, по крайней мере, примерно 60   ; катализатор второго слоя содержит, по крайней мере, примерно 2% цеолитового компонента. Система слоистых катализаторов согласно этому изобретению и соответствующий способ обеспечивают улучшенную денитрификацию исходных материалов, улучшенный срок службы и другие преимущества. 2 с. и 8 з.п. ф-лы, 5 табл.
Patent RU-2128228-C1 (RU)
Inventor: PEN JAN
IPC: C12N15/82
Filed: 1991-03-25
Granted: 1999-03-27
Abstract: FIELD: molecular biology, agriculture. SUBSTANCE: method involves the use of DNA-expressing vector constructs containing phytase-encoding gene. Phytase, in part, improves phosphorus assimilation by animal body significantly and so enriched plants can be used in different technological processes and used as a fodder. EFFECT: vector indicated above, increased phytase level in plants. 8 cl, 8 dwg, 2 tbl, 13 ex
Patent RU-2026284-C1 (RU)
Title: Method of synthesis of alkyl esters of 3-chloroanthranilic acid
Inventor: NORMAN R PIRSON
IPC: C07C219/34
Filed: 1992-06-12
Granted: 1995-01-09
Abstract: Alkyl 3-chloroanthranilates are the major product from the chlorination of alkyl esters of anthranilic acid with 1,3-dichloro-5,5-dimethylhydantoin. The 3-chloro isomer can be readily separated from the accompanying 5-chloro isomer by selective acetylation of the latter.
Patent RU-2021635-C1 (RU)
Title: Method of control over presentation of training texts for development of skill of superfast perception of information
Inventor: KUZNETSOV OLEG A
IPC: G09B17/04
Filed: 1991-12-17
Granted: 1994-10-15
Abstract: FIELD: automatics, computer engineering. SUBSTANCE: in compliance with method based on formation of visual signals corresponding to training texts and on conversion of instruction signals into optical signal of illumination of training texts this optical signal is converted to multibeam signals by way of reflection of flux of light beams from mobile matrix reflector rotated with speed 2 - 20.102-20×10 -3  rps around normal of its base deviated by angle of 0.5-5.0 deg periodically in 1-100.101-100×10 -4  radian around axis of body of revolution formed by normal of base of matrix reflector. Combination of mentioned features makes it possible to develop rate of perception of texts up to 20000 symbols. EFFECT: expanded didactic capabilities of control over progress of training, enhanced speed of response of information perception. 1 dwg
Patent RU-2023751-C1 (RU)
Inventor: FEDORENKO ALEKSANDR M
IPC: C23F3/03
Filed: 1991-12-23
Granted: 1994-11-30
Abstract: Изобретение относится к химической обработке металлов и может быть использовано в химической полировке различных частей ускорителей элементарных частиц с целью придания зеркальности их поверхности. Раствор для химического полирования ниобия содержит, мас.%: плавиковую кислоту (40%) 5,6 - 6,2; серную кислоту (98%) 56,3 - 46,9; азотную кислоту (69%) 25,2 - 25,7; карбамид 0,5 - 1,5 и воду 20,8 - 21,3. 4 табл., 4 ил.