baber/WOPTO huggingface dataset:
Patent RU-2017026-C1 (RU)
Title: Flexible support
Inventor: RAKHMANOV NIKOLAJ N
IPC: F16F7/00
Filed: 1991-07-15
Granted: 1994-07-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: flexible support has base 1 provided with projection 2 and movable wedges 3,4, bearing plate 5, and plate spring 6 provided with bent ends 7,8. Spring 6 is coupled with projection 2 via screws 9. Wedge 3,4 are provided with screws 10,11 screwed in treaded opening 12 provided in projection 2. EFFECT: improved design. 1 dwg
Patent RU-2025524-C1 (RU)
Inventor: RYUMIN ALEKSANDR A
IPC: C22B34/22
Filed: 1991-07-03
Granted: 1994-12-30
Abstract: Изобретение относится к способу переработки титаномагнетитовых концентратов, содержащих ванадий, включающему шихтование с восстановителем и сульфидизатором, обжиг при 1200-1300°С и магнитную сепарацию. Сущность изобретения: сульфидизатор вводят в шихту восстановления при поддержании количества серы 0,6-0,9% от массы концентрата. 1 табл.
Patent RU-2046000-C1 (RU)
Title: Air purification filter
Inventor: LYSIKOV YURIJ VIKTOROVICH
IPC: B01D47/10
Filed: 1991-09-06
Granted: 1995-10-20
Abstract: FIELD: for fine sanitary air purification. SUBSTANCE: Venturi tube is made ring-shaped in the form of located one over another plates 9 and 10, curvature of which follows contour of curvature of converging tube 14, nozzle neck 12, diffuser 13 and is placed in tray 2 in parallel to liquid level. In the case upper plate is made movable in respect to lower one and lower plate joins inlet branch pipe 16 and has ring-type collector 15 in area of nozzle neck 12 to feed liquid from tray 2. Plates 9 and 10 in area of nozzle neck 12 have holes for liquid feeding and drops catcher is made as two located on horizontal grating granular sorbent layers, that have decreasing size of fractions along air passage and are partitioned by nets 7 and 8. Collector has valve to adjust amount of sucked in liquid. Slime separating net is coaxially mounted on tray. EFFECT: improved air purification. 3 cl, 2 dwg
Patent RU-2014537-C1 (RU)
Title: Предохранительный клапан
Inventor: VAJNBLAT MIKHAIL A
IPC: F16K17/19
Filed: 1991-07-01
Granted: 1994-06-15
Abstract: Использование: для защиты пневмо- и гидросистем. Сущность изобретения: в корпусе установлены разрушаемая мембрана и соосные подпружиненные клапаны, седло одного из которых выполнено в корпусе. Клапаны установлены коаксиально относительно друг друга в корпусе. Седло одного клапана выполнено на другом клапане. Мембрана установлена между входом в предохранительный клапан и седлами. Мембрана выполнена двухслойной, взаимодействующей с ножом, установленным на входе в клапан. На одном клапане выполнен выступ, взаимодействующий с мембраной. 1 ил.
Patent RU-2028928-C1 (RU)
Title: Manipulator module
Inventor: BULGAKOV VADIM NIKOLAEVICH
IPC: B25J9/08
Filed: 1991-07-08
Granted: 1995-02-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: external frame 1 is made in the shape of a half circle and is connected with a vertical shaft. Internal frame 5 having the elliptical shape is located in the supports of the external one. Gyromotor 7 is placed in the internal frame, a controlling motor is placed on the vertical shaft. A mechanical arm and guide 9 with controlling load 12 are connected with the internal frame. During the manipulator operation the gyromotor is given a great rotational speed. When the torque is applied to the vertical shaft or to the axle of the internal frame the mechanical arm with the load moves. On the completion of the torque action the arm with the load stops, the inertia motion is nonexistent. EFFECT: ensured high accuracy of position the transported load. 3 dwg
Patent RU-2039421-C1 (RU)
Title: Device for automatic protection of color picture tube from magnetic fields
Inventor: TSYRULNIKOV BORIS N
IPC: H05K9/00
Filed: 1991-09-02
Granted: 1995-07-09
Abstract: FIELD: cathode-ray tubes. SUBSTANCE: device has reversal magnetization circuit 5 having two orthogonal pairs of reversal magnetization coils 3 and 4 which are mounted near faces of picture tube mask. In addition device has tuning unit 2. Reversal magnetization coils 3 and 4 in each pair are connected in series aiding. Tuning unit 2 provides power supply of two pairs of reversal magnetization coils 3 and 4 by alternating smoothly decayed electric currents which are shifted in phase in quarter. EFFECT: decreased influence of outer magnetic fields on picture quality on tube screen. 5 dwg
Patent RU-2017762-C1 (RU)
Title: Polymer composition
Inventor: DENISOV KONSTANTIN A
IPC: C08K9/04
Filed: 1992-02-17
Granted: 1994-08-15
Abstract: FIELD: details of automobile. SUBSTANCE: composition contains polypropylene (70-80 %) and filler (20-30%). Filler is mixed with polypropylene, thus prepared mixture is treated by extrusion or by compressing. Glass or basalt fiber which is preliminary treated by product of interaction of bis(4-)hydroxy-ethylphenyl ether with methacryl acid is used as mentioned above filler, concentration of said product being 5-25 mass %. Mentioned above treatment is carried out in the medium of organic solvent. EFFECT: improves quality of desired product. 4 tbl
Patent RU-2035285-C1 (RU)
Title: Assembling head
Inventor: BOGAEV ALEKSANDR A
IPC: B23P19/04
Filed: 1992-02-24
Granted: 1995-05-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: assembling head has body with cone placed inside, support bushing and support with row of balls in cage in between. Support bushing is installed inside cone with compensating clearance. Spring-loaded piston is installed in line with support bushing for motion. Found of axle of piston is adjustable stop installed in housing cover and engaging with piston along spherical surface. Maximum angle between line passing along diagonal through extreme points of contact of mating conical surfaces of housing and cone in central section of assembling head and cone generating line is not less than 90 degrees. EFFECT: enlarged operating capabilities. 2 cl, 4 dwg
Patent RU-2080826-C1 (RU)
Inventor: ILIZAROV GAVRIIL A
IPC: A61B17/00
Filed: 1992-03-02
Granted: 1997-06-10
Abstract: FIELD: medicine. SUBSTANCE: method involves mobilizing nerve and performing controlled lateral traction of mobilized areas aside from operation cut until nerve elongation is achieved that enables its segments to be put closer and place sutured nerve within the boundaries of healthy tissues. When cross- or obliquely sloping cicatrix is observed, proximal and distal portions of nerve are mobilized from two cuts placed on different sides. Traction is carried out in divergent directions along the lines running in parallel to cicatrix plane. EFFECT: enhanced effectiveness. 2 cl
Patent RU-2049321-C1 (RU)
Inventor: KUZKIN VILORIJ G
IPC: F02B3/06
Filed: 1992-03-31
Granted: 1995-11-27
Abstract: FIELD: testing technique. SUBSTANCE: check of thermal stress is effected through analysis of ratio of air and fuel in cylinder. Use is made of empirical dependence of engine exhaust gas temperature and thermal stress parameters. On basis of heat engineering tests of particular types of diesel engines, stable empirical dependences are obtained which provide for continuous check of effective horse-power and consumption of fuel at any mode of operation of engine. Device is provided with reliable exhaust gas temperature sensors for each cylinder, supercharging air pressure sensors and engine rotational speed sensors. Signals from sensors are furnished to processor for processing. Results are brought out to display. EFFECT: enhanced reliability, selection of optimal modes of operation and reduced consumption of fuel. 1 dwg
Patent RU-2066672-C1 (RU)
Title: Screw jack
Inventor: VILENSKIJ BORIS I
IPC: B66F3/10
Filed: 1992-04-20
Granted: 1996-09-20
Abstract: FIELD: load lifting mechanisms. SUBSTANCE: screw 3 of jack is hollow. Placed inside space of screw is T-shaped slider 5 coupled with screw and housing for translation. Such design makes it possible to increase speed of auxiliary movement up to speed of movement with load. EFFECT: enhanced convenience in operation. 2 cl, 2 dwg
Patent RU-2022640-C1 (RU)
Inventor: KUZNETSOVA NINA I
IPC: B01J27/24
Filed: 1992-04-27
Granted: 1994-11-15
Abstract: Сущность изобретения: каталитическая композиция содержит, мас.ч.: нитрит натрия 1, углеродный материал 8 - 40. Углеродный материал имеет высокую степень кристалличности 0,4 - 0,7. 1 табл.
Patent RU-2043689-C1 (RU)
Title: Трехфазная дробная обмотка статора
Inventor: POPOV VIKTOR I
IPC: H02K3/28
Filed: 1992-06-22
Granted: 1995-09-10
Abstract: Использование: в электрических машинах переменного тока асинхронных и синхронных. Сущность изобретения: каждый паз статора разделен по ширине на два одинаковых элементарных паза и в Z э = 2·Z элементарных пазах уложена однослойная обмотка с шагом катушек по элементарным пазам Y пэ = 3 при этом начала каждых последующей и предыдущей катушек смещены на два элементарных паза, а номера катушек определены с помощью ряда c 0,1,2, (p - 1). 8 ил.
Patent RU-2067797-C1 (RU)
Title: Row crop cultivating machine
Inventor: YUFEREV VLADIMIR P
IPC: A01B41/04
Filed: 1992-07-03
Granted: 1996-10-20
Abstract: FIELD: agricultural engineering. SUBSTANCE: machine has frame with bearing supports, transverse drive shaft connected with running wheel hub, which is mounted in bearing supports positioned at end side of wheel. Drive shaft is fastened with its one end in bearing support and with its other end - within wheel hub and is engaged with it. EFFECT: increased efficiency, simplified construction and improved quality of cultivated crops. 3 dwg
Patent RU-2049074-C1 (RU)
Title: Способ очистки сточных вод от красителей и поверхностно-активных веществ
Inventor: POVOROV ALEKSANDR A
IPC: C02F103/34
Filed: 1992-07-09
Granted: 1995-11-27
Abstract: Использование: при мембранном разделении водных растворов, содержащих поверхностно-активные вещества и красители на предприятиях легкой, пищевой и химической промышленности. Сущность изобретения: способ включает предварительную очистку, нейтрализацию, разделение обратным осмосом, причем перед разделением проводят циклическое изменение величины рН с 5 6 до 8 9, при продолжительности стадии разделения при рН 5 6 5 10 ч, и при рН 8 9 16 22 ч, затем проводят последующее выпаривание концентрата до сухого остатка и регенерацию мембранных элементов. 1 ил. 1 табл.
Patent RU-2055239-C1 (RU)
Inventor: SAKUN IVAN A
IPC: F04C2/02
Filed: 1992-04-15
Granted: 1996-02-27
Abstract: Использование: в компрессорах, газовых моторах и детандерах. Сущность изобретения: в корпусе с кожухом расположены с возможностью взаимодействия неподвижная и подвижная спирали, последняя размещена на эксцентрике вала, установленном на подшипниках и имеющем два противовеса. Один противовес совмещен с валом. В средней части вала выполнены перепускные каналы. Уплотнительное кольцо размещено в зазоре между основанием подвижной спирали и диском с возможностью скольжения. Диск жестко соединен с основанием подвижной спирали. Между спиралями, кожухом и уплотнительным кольцом образована изолированная полость. 5 з. п. ф-лы, 3 ил.
Patent RU-2070883-C1 (RU)
Title: Pycolineamide derivatives, processes for preparation thereof, intermediate derivatives for preparation of pycolineamide derivatives, process for preparation thereof, methods of controlling undesirable vegetation
Inventor: KHANS-IOAKHIM BISSINGER
IPC: C07D401/14
Filed: 1992-09-11
Granted: 1996-12-27
Abstract: FIELD: used as herbicides. SUBSTANCE: pycoline amide derivatives of formula: $$$ wherein $$$ alkyl optionally substituted with halogen, cyano, methoxy, phenoxy, dimethylamino; phenyl optionally substituted with methyl, one or two halogen atoms; alkyl, propargyl optionally substituted at position 1 with one or two $$$ alkyls; $$$ cycloalkyl; 2,2-dichlorocyclopropylmethyl; benzyl; phenethyl; $$$ alkoxy; allyloxy; benzyloxy; naphthyl; furfuryl; 3-tert-butyl isoxazol-5-yl; or trimethylsilyl; $$$ is hydrogen, $$$ alkyl or cyanomethyl, or $$$ and $$$ together with nitrogen atoms form morpholino, pyrrilidino or piperidino, which can be substituted with methyl, or 3,4-dehydropoperidino; $$$ is hydrogen, methyl trifluoromethyl or halogen; $$$ is hydrogen, n is 1 or 2. Reaction conditions: reagent 1: CH=CH-CH=CH-N= CH $$$. Reagent 2: $$$. Reaction conditions: recovery of the desired product. EFFECT: improved properties of the title derivatives. 10 cl, 10 tbl
Patent RU-2050943-C1 (RU)
Title: Gas filter
Inventor: BORISOV VLADIMIR ILICH
IPC: B01D46/02
Filed: 1992-06-01
Granted: 1995-12-27
Abstract: FIELD: filtering of gases. SUBSTANCE: filter elements of gas filter are made of sintered bronze powder of fraction sizing 0.05-0.2 mm. Filter elements are not circular in cross-section, e.g. square, trigonal, polygonal, etc. Their wall thickness is taken within 1.5-2.5 mm. Filter elements are regenerated with the aid of pneumatic pulser whose working chamber volume is related to volume of internal hollows by relation indicated in invention description. EFFECT: higher efficiency. 1 dwg
Patent RU-2048054-C1 (RU)
Title: Plant for drying moist standing grain crop prior to direct combine harvesting
Inventor: SLOBODYANIK IVAN P
IPC: F26B17/00
Filed: 1992-08-14
Granted: 1995-11-20
Abstract: FIELD: agricultural engineering. SUBSTANCE: plant for drying moist standing grain crop prior to direct combine harvesting has a cylindrical body, a tray for feeding straw into the plant hopper, a feeder for delivery of straw to the plant burner, and branch pipes for delivery of air into the plant burner. In the burner there is a horizontal plate with upward convex arch-shaped slits with tangentially directed axes. In the burner there are also a central tube, a deflecting disk mounted above the plate for feed of straw, deflecting cones and a helical band over the plate at the wall of the body with the aforesaid arch-shaped slits for deflection of ashes and straw, a lower branch pipe for ashes in the cover, and an upper branch pipe tangentially attached to the body for tapping hot smoke gases into the plant cyclone. EFFECT: higher efficiency; lower loss of crop. 10 dwg
Patent RU-2020331-C1 (RU)
Inventor: KOLESNIKOV GENNADIJ G
IPC: F16H15/00
Filed: 1992-08-19
Granted: 1994-09-30
Abstract: FIELD: mechanical transmissions in variable-speed drives. SUBSTANCE: driving and driven wheels are meshed by ball-and-rod members. The driven wheel is flat and has radial teeth with one-sided chamfer while ball-and-rod members are disposed on driving wheel, parallel to its axis. Speed ratio control mechanism is articulated with driving wheel shaft which has a linear displacement compensator and a connection with the driving shaft in the form of a universal joint or bellows. EFFECT: improved design. 2 cl, 5 dwg
Patent RU-2044348-C1 (RU)
Title: Light-signaling device
Inventor: DIREKTOROV NIKOLAJ F
IPC: G08B5/36
Filed: 1992-09-30
Granted: 1995-09-20
Abstract: FIELD: instrumentation engineering. SUBSTANCE: known devices incorporate provision for heat transfer from device case. Novelty in our device is its complete sealing due to introduction of light source matrix. Such sealing of device simplifies its maintenance and improves its reliability. EFFECT: improved reliability of device. 2 cl, 1 dwg
Patent DE-10021217-C1 (DE)
Title: Zentralelektrik für ein Kraftfahrzeug
Inventor: MUENSTERWEG BERND
IPC: B60R16/023
Filed: 2000-04-29
Granted: 2002-01-03
Abstract: Zentralelektrik für ein Kraftfahrzeug, umfassend ein Gehäuse (1), in dem mindestens eine aus Stegleitern gebildete Leiterbahnebene (2) und eine im wesentlichen senkrecht zu der Leiterbahnebene (2) ausgerichtete, mit dieser über mindestens einen der Stegleiter (5) elektrisch leitend verbundene Leiterplatte (3) angeordnet sind, wobei die Leiterplatte (3) mindestens ein elektronisches Bauteil trägt, und wobei der mindestens eine die Leiterbahnebene (2) mit der Leiterplatte (3) verbindende Stegleiter (5) an der Leiterplatte (3) verlötet ist.
Patent DE-10024880-C1 (DE)
Title: Actively-ventilated seat module for automobile passenger seat has ventilated cushion zone with mesh layer between 2 rubber fibre layers
Inventor: BUSS HENNING
IPC: B60N2/90
Filed: 2000-05-19
Granted: 2001-09-06
Abstract: The seat module has a cushion (12) provided with an air pervious cushion layer (20), a ventiled cushion zone (21) above the latter and an air pervious padded cover (14). The ventilated cushion zone is provided by a sandwich structure of a mesh layer (25) between 2 rubber fibre layers (23,24). A perforated heating mat (22) can be incorporated between the ventilated cushion zone and the padded cover.
Patent DE-10045765-C1 (DE)
Title: Umlenkvorrichtung für eine Flachbandleitung
Inventor: STEINHAUER THOMAS
IPC: B60R16/027
Filed: 2000-09-15
Granted: 2002-05-02
Abstract: Die Umlenkvorrichtung (2A-D) insbesondere für einen Folienleiter (4) weist eine Grundklappe (10), eine Umlenkklappe (12) mit einer Umlenkkante (24) sowie eine Schutzklappe (14) auf. Im Montageendzustand ist der Folienleiter (4) zwischen der Grundklappe (10) und der Umlenkklappe (12) einerseits und andererseits zwischen der Umlenkkante (24) und der Schutzklappe (14) eingeklemmt. Über die Umlenkkante (24) ist er dabei beispielsweise um 90 DEG umgelenkt. Die Umlenkvorrichtung (2A-D) ermöglicht ein Umlenken des Folienleiters (4), ohne dass im Umlenkbereich (26 unerwünscht hohe mechanische Belastungen auftreten. Die Schutzklappe (14) dient dabei insbesondere zum mechanischen Schutz des Folienleiters (4).
Patent DE-10214682-C1 (DE)
Title: Plastics pipe connection fitting has each pipe end secured by restraining strap having edge pressed radially inwards against inserted pipe end upon application of axial force
IPC: F16L33/22
Filed: 2002-03-28
Granted: 2003-08-07
Abstract: The connection fitting has connection points for insertion of the pipe ends to be connected and a device for securing the latter using restraining straps (32) fitted around the pipe ends, pivoted to lever arms (35) with an offset pivot axis. The restraining straps are provided with edges (36) which are pressed inwards for pressing against the pipe end upon application of an outwards axial force.
Patent DE-10229990-C1 (DE)
Title: Wall covering for historical buildings comprises a wall cap placed on the wall crown, a packing, a base layer, and rod-like reinforcements extending from the base layer to the packing
Inventor: DITTWE MARCO
IPC: C04B28/10
Filed: 2002-07-03
Granted: 2003-10-23
Abstract: Wall covering comprises a wall cap (2) placed on the wall crown and made from absorbent natural stone, cut stone, artificial stone, brick, clay brick and/or sandy limestone, a first packing (3) completely covering the wall cap and made from a mixture of (in wt.%): 30-60 clay, 25-30 gravel having a grain size up to 32, 15-40 sand, 1-10 chopped straw, 1-10 long fiber straw and 2-12 wall lime, a base layer (5), and rod-like reinforcements (6) extending from the base layer to the packing.
Patent DE-19515145-C1 (DE)
Inventor: HAUFF ALFRED DR
IPC: B01D53/74
Filed: 1995-04-25
Granted: 1996-11-07
Abstract: The system (1) to evacuate and clean exhaust gases has at least a vacuum pump assembly (4) and at least a gas cleaning station (10) combined into one unit. The gas connection channel (9) if of a limited length so that its temp. is maintained through the compression heat of the vacuum pump (4), without additional and external heating, and at a temp. above the condensation temp. of the gas components which can be condensed. Also claimed is an operation where the cleaning station (10) operates with fluid media at an entry temp. of ≥ 80 degrees C and pref. ≥ 160 degrees C.
Patent DE-19527813-C1 (DE)
Title: System for activation of occupant restraint in vehicle
Inventor: VOGT RICHARD DR
IPC: B60R22/46
Filed: 1995-07-28
Granted: 1996-10-17
Abstract: The system has each portion (3) of a distributed ignition system, interfaced (35) via a data line (4) to the trigger circuit in a central controller, supplied separately with current from the battery (31). It incorporates a storage capacitor sufficient to operate the ignition device (33) if battery voltage is lost in an accident.  The ignition device activating an air bag or seat belt is connected to an ignition stage, pref. power transistor, (32) triggered by an acceleration-sensitive (micro)mechanical switch (34). Functions and parameters of the ignition system are checked by a diagnostic device (36).
Patent DE-19536312-C1 (DE)
Title: Prodn. of multilayered coating with defect-free bore holes used for turbine blades
Inventor: PLATZ ALBIN
IPC: B23K26/382
Filed: 1995-09-29
Granted: 1996-05-09
Abstract: A multilayered coating with bore holes is produced by coating at least the first layer onto the surface of the component. After all the metallic layers have been produced, a protective lacquer is applied before holes are created in the component by laser. The lacquer is then removed and a ceramic layer is applied as the bore holes are subjected to a continuous flow of pressurised air or inert gas.
Patent DE-19609814-C1 (DE)
Title: Springer for vehicle suspension's torsion bar
Inventor: PFUNDSTEIN WOLFGANG DIPL ING
IPC: B60G11/20
Filed: 1996-03-13
Granted: 1997-09-11
Abstract: The springer lies on one end of the torsion bar (4), which is fixed to an anchor lever (12). The lever lies on a bearing on a base plate (11). The free end of the lever is connected by a screw to a section of the base plate which is remote to the bearing. Stress acts on the screw due to the turning moment on the lever caused by the torsion bar. The base plate is a separate part, which is only held by the chassis supports (7,9,10) under the usage of the spring resistance of the torsion bar.
Patent DE-19642511-C1 (DE)
Title: Inexpensive transparent heat insulation for external wall
Inventor: MAIWALD RICHARD DIPL ING
IPC: F24J2/00
Filed: 1996-10-15
Granted: 1998-01-02
Abstract: A transparent heat insulation consists of aluminium-framed double glazing (1, 4) with a low emissive black absorber foil or coating (3) on the inner pane (4) surface facing the gap (2) and a xenon filling within the gap (2), the glazing being fitted to an external wall (7) by a mortar (6) and a silicone (5) layer.
Patent DE-19733252-C1 (DE)
Title: Yoke changeover switch for communications terminal
Inventor: KREBS KOLJA
IPC: H04M1/08
Filed: 1997-08-01
Granted: 1999-01-28
Abstract: the switch has a pivotable jib (45) of a switching mat (25) with a contact surface (40) with a shape-locking connection to a pressure plate (42). A contact bead (35) carried by a membrane (10) acts upon the contact surface. The electrical connection between the yoke switch and a circuit board (65) is made by pressing contact points (55,60). The contact surface can be made spiral shaped to increase the contact area.
Patent DE-19744111-C1 (DE)
Title: Electronically controllable braking amplifier
Inventor: LINDEN CHRISTOPH
IPC: B60T13/72
Filed: 1997-10-06
Granted: 1998-10-22
Abstract: The invention relates to an electronically controllable brake booster (21) comprising a vacuum chamber (23) and a pressure chamber (24) which are separated from one another by a movable wall (22). The invention also comprises a control valve assembly which can be actuated by an electromagnetic actuating device (26) and can be adjusted by a pressure differential between the pressure and vacuum chambers. According to a current flowing through the electromagnetic actuating device, the control valve assembly occupies a stopping position in which the current lies in a region between a higher value and a lower value such that the control valve assembly does not abandon the stopping position. Said control valve assembly also occupies a first pressure change position in which the current is greater than the higher value and a second pressure change position in which the current is less than the lower value. According to the invention, a characteristic value is detected for the actual march of pressure in the pressure chamber. The actual march of pressure is examined on the existing periodic vibration components of a predetermined frequency band with a predetermined minimum amplitude. During the existence of such periodic vibration components of the predetermined frequency band, the current is reduced to a predetermined value for the first pressure change position and the current is increased to a predetermined value for the second pressure change position.