baber/WOPTO huggingface dataset:
Patent RU-2006536-C1 (RU)
Inventor: LYUBALIN MARK D
IPC: C30B13/08
Filed: 1991-01-09
Granted: 1994-01-30
Abstract: FIELD: production of turbine engine parts by directed crystallization method. SUBSTANCE: apparatus has a heater and seed holder, connected with means for vertical drawing, for rotation around a horizontal axis and for controllable reciprocation motion in horizontal plane. In order to create a melt zone a blank of initial material in the form of a strip is being melt with use of the heater; the seed is being brought to contact with the melt zone for forming on it at first a shaft and then a disk by changing of amplitudes of reciprocation motion. Turbine disks, had been produced, are monolithic with the shaft, and have diameter 200 mm. The shaft has diameter 70 mm and length value 80 mm. EFFECT: enhanced quality of turbine engine parts. 1 cl, 2 dwg
Patent RU-2003857-C1 (RU)
Inventor: BYKMUKHAMED NIKOLAJ I
IPC: F16B23/00
Filed: 1991-03-05
Granted: 1993-11-30
Abstract: Сущность изобретени : крепежна  резьбова   деталь - винт или гайка - имеет участок цилиндрической  поверхности с лыской под ключ Лыска выполнена  выпуклой с радиусом кривизны, превышающим  радиус цилиндрической поверхности 2 ил.
Patent RU-2053989-C1 (RU)
Inventor: BUDARIN VALERIJ PETROVICH
IPC: C06F5/00
Filed: 1991-04-12
Granted: 1996-02-10
Abstract: FIELD: satisfaction of vital requirements of human beings. SUBSTANCE: match has removable heads formed from ignition mixture applied onto, for instance, cardboard or paper layer. These heads are fitted onto removable heads. Main head is positioned onto holder end, where limiter for preventing outer head from shifting is positioned. In the process of usage, movable heads of match are shifted together or separated, depending on the purpose of usage. In case usage of secondary or ternary head is not to the purpose, when holder is completely burnt from first head, secondary and ternary heads are removed from burnt holder and fitted onto holder of other match. To use match, it is held in parallel with match box surface to be rubbed by match for ignition. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 4 dwg
Patent RU-2007838-C1 (RU)
Inventor: YAROSLAVTSEV MIKHAIL I
IPC: H02P5/46
Filed: 1991-04-23
Granted: 1994-02-15
Abstract: FIELD: electrical engineering. SUBSTANCE: insertion of correction links into two-motor electric drive and corresponding selection of their transfer functions makes it possible to ensure mutual independence of circuit of position regulation and of synchronization circuit with use electric motors with markedly different dynamic characteristics. EFFECT: expanded operational capabilities. 3 dwg
Patent RU-2019135-C1 (RU)
Title: Method for prognosticating postnatal endometritis in cows
Inventor: EREMIN SERGEJ P
IPC: A61B10/00
Filed: 1991-05-20
Granted: 1994-09-15
Abstract: FIELD: veterinary science. SUBSTANCE: method involves vaginal examination 24-48 h after calving. In presence of a cervical mucous plug, a slight risk of endometritis is prognosticated. If there is no such plug, the risk of endometritis is very high. EFFECT: higher efficiency. 1 tbl
Patent RU-2021787-C1 (RU)
Title: Prosthetic appliance of lower extremities
Inventor: KOLGANOV EFREM A
IPC: A61F2/60
Filed: 1991-05-27
Granted: 1994-10-30
Abstract: FIELD: medical equipment. SUBSTANCE: prosthetic appliance has receiving sleeve for stump, shin and foot made of air-impermeable cloth and have air valves. Sleeve is connected with shin by means of hinge. Shin is connected with foot by means of hinge either. Resilient restrictors are made onto knee and shin joints. The restrictors are made of forward and back plates. There are restrictors-rings inside shin and foot. Holes are made in the restrictors for providing pneumatic connection of al the units together. EFFECT: reduced weight of prosthetic appliance, improved quality of operation. 2 cl, 6 dwg
Patent RU-2010921-C1 (RU)
Title: Front-end equipment of single-bucket excavator
Inventor: ERMILOV ALEKSANDR B
IPC: E02F3/28
Filed: 1991-06-04
Granted: 1994-04-15
Abstract: FIELD: earth-moving equipment. SUBSTANCE: front-end equipment comprises box-shaped dipper-stick 1 articulated with boom 7, bucket 8 and hydraulic cylinders 9 and 10 for turning dipper-stick 1 and bucket 8. Dipper-stick 1 comprises four surfaces and open ends 2. Hydraulic skewing cylinders 13 are installed in the plane of dipper-stick 1 and are arranged on diagonals of the boxed structure. Cross-section of dipper-stick 1 expands towards boom 7 and hydraulic skewing cylinders 13 of dipper-stick 1 are accommodated only in the wider part of said stick while central part of dipper-stick cavity accommodates diaphragm 14. Articulated joints 3 connecting dipper-stick 1 with boom 7 are disposed mainly in end portion of dipper-stick while articulated joint 5 connecting said stick with its turning cylinder 9, is located in its central part. Hydraulic cylinders 13 skew the box-shaped structure of stick thus orienting its deformation at the ends in opposite directions. Therefore, axes of articulated joints 3, 5 which connect dipper-stick 1 with boom 7 and bucket 8 with dipper-stick 1, respectively, are turned from each other. EFFECT: wider functional capabilities of excavator. 4 cl, 4 dwg
Patent RU-2022284-C1 (RU)
Inventor: GIMPILEVICH YURIJ B
IPC: G01R27/06
Filed: 1991-04-26
Granted: 1994-10-30
Abstract: Использование: для измерения с высокой точностью комплексных параметров СВЧ-устройств. Сущность изобретения: формируют три независимые импульсные последовательности из отсчетов измеренных мощностей путем их перестановок во времени, путем дискретного преобразования Фурье определяют аргументы первого коэффициента разложения этих последовательностей Ψ 1  Ψ 2 , Ψ 3  и расчитывают реальную и мнимую части комплексного параметра Г по соответствующим формулам. 3 ил., 3 табл.
Patent RU-2005702-C1 (RU)
Inventor: STOROZHENKO GENNADIJ I
IPC: C04B33/132
Filed: 1991-06-25
Granted: 1994-01-15
Abstract: FIELD: building materials industry. SUBSTANCE: the process comprises drying a clay stock, grinding and homogenizing it, semidry pressing a semi-product and roasting. The composition blend is added with 75-85 wt % of a fine fraction of iron ore beneficiation waste. During the moistening operation (moisture content of 9-12 wt % ), the fine fraction is granulated to a granule size of not greater than 15 mm and granules are covered with a powder of 15-25 wt % dry comminuted clay, the articles are pressed at a specific pressure of 10-30 MPa and roasted at 950-1050 C. The physical and mechanical properties are as follows: the ultimate bending strength 6.7-8.3 MPa, the frost resistance 35 cycles and the average density 1.78-1.81 g/cm 3 . EFFECT: improved properties of ceramic articles. 4 tbl
Patent RU-2010267-C1 (RU)
Inventor: DOBRYDNEV SERGEJ V
IPC: G02B5/28
Filed: 1991-08-12
Granted: 1994-03-30
Abstract: FIELD: electronics. SUBSTANCE: process involves single or multiple dipping and removal of sample through interphase layer at phase boundary of liquid and air and dipping and removal of sample through interphase layer at phase boundary of two liquids. EFFECT: improved stability of operational characteristics.
Patent RU-2000168-C1 (RU)
Inventor: SPASSKAYA MARGARITA M
IPC: B22D18/02
Filed: 1991-11-25
Granted: 1993-09-07
Abstract: Использование: в области металлургии,  в частности при литье под давлением комбинированных  отливок. Сущность изобретени   в форме дл  изготовлени  отливок типа  поршней, содержащей подвижную и неподвижную  формообразующие части, формообразующие  стержни и вставку, образующую  рабочую поверхность отливки, с узлом креплени , последний выполнен в виде подпружиненных  плавающих вкладышей, установленных  в трапецеидальных пазах подвижной  формообразующей части. Такое выполнение  узла креплени  исключает смещение вставки,  образующей рабочую поверхность отливки,  при заполнении формы металлом, затвердевании  и допрессовке. 4 ил.
Patent RU-2014225-C1 (RU)
Title: Void-forming cores
Inventor: KLIMOV VLADISLAV V
IPC: B28B7/30
Filed: 1991-09-25
Granted: 1994-06-15
Abstract: FIELD: construction engineering. SUBSTANCE: void-forming cores have flexible cylindrical shell with longitudinal through slit to accommodate movable insert. Located inside shell is bar coupled with arms cooperating with tension members secured on shell inner surface in the form of springily plates located along chord of shell cross-section. Void-forming cores are provided with additional arms to hold insert down; arms are hinge-jointed with bar which is rigidly attached to shell inner surface oppositely slit and hinge-joined with main arms. Drive is provided with flexible rods connected with tie rods and accordingly with main and auxiliary arms for their rotation. EFFECT: enhanced reliability of operation. 5 dwg
Patent RU-2046604-C1 (RU)
Title: Method of preparing agent showing hepatoprotective activity
Inventor: SARATIKOV ALBERT S
IPC: A61P1/16
Filed: 1992-01-10
Granted: 1995-10-27
Abstract: FIELD: medicine. SUBSTANCE: method involves extraction of saltwort (Salsola) herb milled up to 3-10 mm with 25% ethanol at the ratio raw solvent 1:2. EFFECT: decreased stages of procedure. 1 tbl
Patent RU-2031820-C1 (RU)
Title: Bin
Inventor: GOLOVKO SERGEJ ALEKSANDROVICH
IPC: B65D88/64
Filed: 1992-02-07
Granted: 1995-03-27
Abstract: FIELD: various branches of industry; bins. SUBSTANCE: bin has housing 1 made in form of coil spring and elastic envelope 2 secured outside the housing. Two rings 3 and 4 are installed on spring ends. One of rings is coupled with envelope 2, other ring, with drive providing reciprocating motion. EFFECT: enlarged operating capabilities. 1 dwg
Patent RU-2000250-C1 (RU)
Inventor: GUDKOV VALERIJ V
IPC: B64C13/30
Filed: 1992-05-06
Granted: 1993-09-07
Abstract: Изобретение относитс  к авиационной  технике и может быть использовано в проводках  управлени  самолетом. Механическа  система управлени  содержит ручку  управлени , соединенную одной проводкой  с элеронами, а другой - с органом управлени  в канале тангажа. Система снабжена  нелинейным механизмом, дополнительной  т гой 13. шарнирными опорами и качалками , втора , треть  и четверта . Качалки совместно  с т гой образуют  параллелограммный механизм. Перва  и  втора  качалки соединены с нелинейным  механизмом. Изобретение позвол ет осуществить  плавное всплывание элеронов  вверх при перемещении ручки по тангажу  на себ  пропорционально этому перемещению . Этим достигаетс  снижение аэродинамических  нагрузок на крыло. 2 ил.
Patent RU-2036781-C1 (RU)
Inventor: KUPERMAN IGOR Z
IPC: B25B21/02
Filed: 1992-05-14
Granted: 1995-06-09
Abstract: FIELD: mechanical engineering. SUBSTANCE: combined percussion unit begins to rotate when drive is set in operation. Weights 18 begins to press to walls 11 of driving part 6 of the percussion member. When a given angular velocity of the percussion member is achieved, its driven part 7 begins to move along its axis in the direction of anvil 3 by pressing spring 8. When driven part 7 rotates, the face of the control pin rolls up the side surface of journal 14. If journal 14 rotates by the angle, at which roller goes out the flat, driven part 7 of the percussion member will displace in the axial direction to anvil 3 so that the control pin will come into contact with shaped face surface 15 and will roll it up. Driven part 7 of the percussion member will move with high speed over the screw trajectory in the direction of anvil 3 until its side surface 12 strikes against working cams 4. Energy, which accumulated by the percussion member, will transmit to anvil 3 which will rotate and tighten a threaded joint. EFFECT: improved design. 2 cl, 3 dwg
Patent RU-2060476-C1 (RU)
Inventor: VOLKOV ANDREJ YUREVICH
IPC: G01K7/22
Filed: 1992-05-20
Granted: 1996-05-20
Abstract: Использование: контроль криогенных и низких температур. Сущность изобретения: термочувствительный элемент (ТЧЭ) из композиционного материала на основе полимерной матрицы и электропроводящего дисперсного наполнителя с концентрацией 6 - 25 об. % охлаждают до контролируемой температуры ниже температуры перколяционного перехода композиционного материала. При отогреве регистрируют скачок электросопротивления ТЧЭ. 3 ил.
Patent RU-2034809-C1 (RU)
Title: Composition for coating of plane sporting constructions
Inventor: GAVRILUSHKINA FAINA S
IPC: E01C13/00
Filed: 1992-05-26
Granted: 1995-05-10
Abstract: FIELD: building materials. SUBSTANCE: composition has, wt.-%: bitumen 25-30; rubber crumb 15-20; fibrous filler 25-35; resin 1-2; antiseptic 5-6, and divinyl-styrene thermoelastoplastic 10-20. Relative elongation of composition is 56% , thermal stability is +160 C. EFFECT: enhanced quality of composition. 2 tbl
Patent RU-2026041-C1 (RU)
Title: Device for unloading of vertebral column
Inventor: MYASNIKOV ARNOLD B
IPC: A61F5/02
Filed: 1992-05-28
Granted: 1995-01-09
Abstract: FIELD: medicine; orthopedics; applicable for treatment of patients ill with diseases of lumbosacral part of vertebral column. SUBSTANCE: device for unloading of vertebral column has supporting upper unit and lower unit in which spacer units are installed. When pressing inflatable bulb, air is forced through elastic rubber hoses to pneumatic chambers which are inflated and transmit pressure to rod through piston . In this case, built-up is thrust force between breast and lumbar jackets to unload the lumbosacral part of vertebral column. EFFECT: higher efficiency. 4 dwg
Patent RU-2085681-C1 (RU)
Title: Method for strengthening building structures of interconnected structural components
Inventor: NECHAEV NIKOLAJ V
IPC: E04B1/26
Filed: 1992-06-04
Granted: 1997-07-27
Abstract: FIELD: construction engineering. SUBSTANCE: method can be used for increasing load-bearing capacity, improving operating and architectural characteristics of existing walling structures. Ensuring cooperative working under load of existing log-made wall and additional wall which is added to thickness of existing wall, and increasing load-bearing capacity and rigidity of existing walling structure can be achieved by introducing logs of additional wall into recesses of main log-made wall. For purpose of binding, through-holes are drilled or driven in main wall not only over horizontal butts of logs but in logs themselves. Binding is effected not only over milled vertical grooves but also over milled horizontal grooves. Cooperating working under load of existing wall and additional wall is realized by means of continuous through-type binding by reinforcing members with subsequent covering of binding with cementation material. EFFECT: high efficiency. 4 dwg
Patent RU-2012727-C1 (RU)
Title: Excavator crowding gear
Inventor: SKOBELEV LEV S
IPC: E02F3/38
Filed: 1992-06-22
Granted: 1994-05-15
Abstract: FIELD: mining. SUBSTANCE: during scooping of mined bulk and extension of dipper stick relative to saddle bearings, drums in crowding gear rotate clockwise, and crowding force transmitted by ropes acts on dipper stick. When dipper stick is retracted, the drums rotated counterclockwise and backward force acts on dipper stick. Rope tension is adjusted by means of screw joints. EFFECT: reduced dynamic loads on gear, increased its maintainability due to quick replacement of ropes, and higher reliability of gear. 2 dwg
Patent RU-2042567-C1 (RU)
Title: Method of clearing ice-bound transport ship
Inventor: STEPANYUK IVAN A
IPC: B63B35/08
Filed: 1992-06-26
Granted: 1995-08-27
Abstract: FIELD: sea transport operations. SUBSTANCE: icebreaker leading the transport ship makes turn and runs in opposite direction at distance from the ship being cleared and after new turn, icebreaker start chipping the ship on parallel course, mainly at distance between sides of 10 to 30 m; run in opposite direction is effected windward relative to ice-bound ship at acute angle relative to wind direction, mainly on by-the-wind course; turn to parallel course is effected after crossing the vector of the wind acting on the stern of the ice-bound ship. EFFECT: enhanced reliability. 1 dwg
Patent RU-2082471-C1 (RU)
Title: Thrown fire extinguisher
Inventor: MARKARYAN NAPOLEON ANTONOVICH
IPC: A62C19/00
Filed: 1992-06-29
Granted: 1997-06-27
Abstract: FIELD: fire-fighting equipment. SUBSTANCE: framework of blasting charge installed in body of fire extinguisher is made in form of central core with longitudinal recesses, with detonating cord arranged in each recess. EFFECT: higher efficiency. 2 dwg
Patent RU-2066718-C1 (RU)
Inventor: MESNAGE PHILIPPE
IPC: D01H13/30
Filed: 1992-08-11
Granted: 1996-09-20
Abstract: Использование: текстильная промышленность, получение льняной пряжи мокрого прядения. Сущность изобретения: льняные волокна после трепальной машины разрезают на отрезки длиной 150 - 400 мм и подвергают разрезанные волокна облагораживающей обработке, при которой их последовательно промывают водой, воздействуя на волокна в течение 20 - 60 сек паром под давлением 10 - 15 бар с последующим его сбросом до атмосферного давления, промывают волокна и сушат их. Из волокон формируют ленту, подвергают ее мокрому прядению, при котором осуществляют вытягивание ленты с вытяжкой, равной 50 - 140. 4 з.п. ф-лы.
Patent RU-2034133-C1 (RU)
Title: Method for evaluation of formation sweep efficiency of displacement at early stages of development of oil and gas and oil fields
Inventor: TSYBULSKAYA OLGA G
IPC: E21B43/00
Filed: 1992-07-21
Granted: 1995-04-30
Abstract: FIELD: designing of development of oil and gas and oil fields. SUBSTANCE: at the initial stage of development of oil formation, prospecting wells are drilled with well pattern of 100 ha and more per well. Then, numerical values of arenosity and separation factors are determined. Sweep efficiency is determined by special formula. EFFECT: higher efficiency. 3 dwg, 1 tbl
Patent RU-2066032-C1 (RU)
Inventor: OBSHAROV MIKHAIL V
IPC: F27D1/02
Filed: 1992-10-08
Granted: 1996-08-27
Abstract: Использование: в черной металлургии, в частности в устройствах водоохлаждаемых сводов плавильных электропечей. Сущность изобретения: центральная часть водоохлаждаемого свода электропечей содержит секции 2, соединенные между собой и выполненные из металлических труб, с футерованными отверстиями под электроды, водоохлаждаемый каркас 1, состоящий из наружного ряда труб, охватывающих секции единым контуром, и внутреннего ряда труб, огибающих футерованные отверстия под электроды и представляющих собой неполные окружности, сходящиеся к центру свода, попарно соединенные между собой и образующие свободное пространство в центре свода. Неполные окружности сходятся к центру свода прямыми участками 5, которые соединены между собой колпаками 6. Внутренний ряд труб выполнен съемным, а свободное пространство внутри свода выложено огнеупорным кирпичом. Использование изобретения позволит увеличить производительность печи, а также повысить работоспособность электродержателей. 2 ил.
Patent DE-10052400-C1 (DE)
Title: Cleaner, for motor-driven manual mixers for plaster, mortar, has stand with vertical column, base plate, holder for manual mixer, container, stirrer bar, blades, brushes with bristles
Inventor: PLOSL RUDOLF
IPC: B08B1/00
Filed: 2000-10-21
Granted: 2002-01-31
Abstract: Cleaning-stand (1) has vertical column (8), lower end of which is removable from base plate (9) and top end of which has holder (10) for vertically holding manual mixer (2). Container (7) is positioned on base plate. Stirrer bar (4) has blades (5) on its lower end dipping into container which has brushes (11) on its inner wall. Bristles (12) point inside interior of container with is filled with cleaning fluid.
Patent DE-10056943-C1 (DE)
Title: Oscillator circuit has inductances in form of bonded wires connected to contact points connected to circuit nodes and to bearer to which rear surface of circuit board is attached
Inventor: TRAUB JOHANN
IPC: H03B5/12
Filed: 2000-11-17
Granted: 2002-04-11
Abstract: The circuit has an oscillator core with first and second capacitances and inductances connected at circuit nodes, a damping reduction amplifier coupled to the oscillator core and a voltage source with supply and reference potentials. The core and amplifier are integrated onto a circuit board. The inductances are bonded wires and are connected to contact points connected to the circuit nodes and a bearer to which the rear board surface is attached.  The circuit has an oscillator core (OC) with first and second capacitances (D1,D1X) and inductances (L1,L1X) connected at circuit nodes (K1,K1X), a damping reduction amplifier (EV) coupled to the oscillator core and a voltage source with supply and reference potentials. The core and amplifier are integrated onto a circuit board. The first and second inductances are bonded wires and are connected to contact points (P1,P1X) connected to the circuit nodes and to a bearer to which the rear surface of the circuit board is attached.
Patent DE-10206087-C1 (DE)
Title: Material strip package has material strip folded in zig-zag configuration in successive strip stacks of 2 adjacent packaging blocks in alternation
Inventor: DRIESSEN GEORG
IPC: B65H45/101
Filed: 2002-02-13
Granted: 2003-07-17
Abstract: The package (1) has 2 adjacent packaging blocks (2,3), each having an equal number of parallel strip stacks (9,19) in which the material strip is folded in a zig-zag pattern, the top end layer of a strip stack in one packaging block fed to the bottom end layer of the corresponding strip stack in the other packaging block and vice versa.
Patent DE-19509678-C1 (DE)
Title: Noise protection barrier wall
Inventor: MOESER MICHAEL PROF DR ING
IPC: E01F8/00
Filed: 1995-03-07
Granted: 1996-05-30
Abstract: The top part (1) or surface areas have an acoustic impedance units which is as low as possible and can be virtually zero, and are formed as resonators, the resonance frequency of which corresponds to the frequency of the noise to be protected against. The top part or the surface areas have holed walling (3) and internal segmented hollow spaces (5,9).The top part has elongated, adjacently located channel pieces, which are upwardly open. The height of the top part or surface areas with targeted impedance and facing the noise input is given as h, and has a value which is greater than lambda/4.
Patent DE-19519659-C1 (DE)
Title: Noise signal from optical barrier elimination method for
Inventor: OLLHAEUSER HELMUT
IPC: G01V8/12
Filed: 1995-05-30
Granted: 1996-03-07
Abstract: The invention relates to a process and device for eliminating interference signals in a light barrier (1) with a transmitter (2), a receiver (3) and an evaluation unit (11) connected to the receiver (3). The transmitter (2) periodically transmits sequences of light pulses with a defined pulse duration TP and a defined period TS. The signals at the receiver (3) are assessed in the evaluation unit (11) only within limited activation time intervals. The duration of said intervals depends upon whether light pulses are registered within said intervals.
Patent DE-19527003-C1 (DE)
Title: Connection for standardised units in self-assembly furniture kits
Inventor: STENKER OTTO
IPC: A47B87/02
Filed: 1995-07-24
Granted: 1996-07-11
Abstract: A guide batten (61) is positioned on the sides of the top and bottom main body element (K1,K2). On both sides, the battens of the superimposed top and bottom main body elements are on top of each other. The drawer-type push-in elements (E1) each have a side guide groove (71). The guide battens of the top and bottom main body elements are simultaneously gripped.
Patent DE-19612831-C1 (DE)
Title: Machine for stamping figures on motor vehicle number plate
Inventor: WURMBACH LOTHAR
IPC: B44B5/02
Filed: 1996-03-30
Granted: 1997-08-21
Abstract: The machine has a hydraulic press (1) which clamps a blank number plate between male and female dies to stamp letters and numbers onto it. An indexing table (8) feeds the number plates through the press. A magazine (13) has holders for number and letter stamps stacked vertically in several registers (14). A drive system (22-33) indexes the magazine vertically to align the appropriate rack with a press table (2). A horizontal drive (23) feeds the appropriate stamps from the holders (34) into the press tool and after pressing, returns the stamps to the holders. The drive systems have stepper motors and drive belts. The machine operates under computer control.