baber/WOPTO huggingface dataset:
Patent DE-4120355-C1 (DE)
Title: Miniature rotational slip contact carrier - includes miniature elastic electrically conducting tongue with central damping cushion of elastomer material
IPC: H01R39/39
Filed: 1991-06-20
Granted: 1992-09-24
Abstract: The miniature rotational slip contactor includes a finger section which carries a sprung elastic, electrically conducting slip tongue so that one end of the tongue is held on the finger while the other end splits away from the top of the finger. A damping cushion is located centrally between the two ends of the tongue. The cushion pref. consists of an elastomer, e.g. rubber, polyurethane, or polybutadiene. ADVANTAGE - Immediately suppresses any vibration tendency.
Patent DE-4133109-C1 (DE)
Title: Dental hand instrument for light-hardening fillings - has narrowed end with light transparent section for insertion into filling material
IPC: A61C13/15
Filed: 1991-10-05
Granted: 1993-02-25
Abstract: A dental hand instrument includes a light transparent setion hardening member which narrows towards its end, and which can be placed into tooth filling material to harden it using light. The instrument has a handle and a hardening member at one or both ends. The hardening member is removable and the handle section is pref. made of metal or plastic. ADVANTAGE - The instrument is simple and easy to use.
Patent DE-4220448-C1 (DE)
Title: Fire protection for wall entrance carrying cables - has fire-extinguishing medium in cabinet sealed within wall and cable access flaps closing if fire occurs
IPC: F16L5/04
Filed: 1992-06-23
Granted: 1993-07-15
Abstract: The fire protection device consists of a cabinet set within the wall, and sealed from it by fireproof foam. The cabinet opens to both sides of the wall by means of flaps which pivot on a horizontal axis above the cable pathway. Safety devices ensure that in the event of a fire, the flaps automatically return to their closed position using control links and return springs. The flaps not only tilt but also drop into the closed position. On either side of the wall is a fire alarm. Within the cabinet is the fire extinguishing medium. ADVANTAGE - Flaps can act as draft or noise excluders, but do not prevent cable access.
Patent DE-4240776-C1 (DE)
Title: Fixing system for fan motor in housing with motor holder receiving motor - supports motor radially and has motor axially fixed also provided with cage rigidly fixed at housing concentrically surrounding motor holder with gap.
Inventor: AROLD KLAUS
IPC: F04D29/66
Filed: 1992-12-04
Granted: 1994-03-17
Abstract: The motor holder (11) is supported in a cage (17) radially and axially with a limited spring displacement. The holder and the cage have a jar shape, and respectively have a ring flange (113,173) at opposite ends of respective bases (112,172). The motor holder and the cage at the ring flange side and the base side are supported against each other axially, respectively across a flexible `O' ring (21) designed also for radial forces. The holder and cage are also supported by at least one elastic element (23), through which a screw is passed for connecting the motor holder and the cage axially together. USE/ADVANTAGE - Motor vehicle. Operates in rough driving conditions. Only small vibration amplitudes occur and does not lead to excessive loading of coupling elements. Longer working life of fixing system.
Patent DE-4241150-C1 (DE)
Inventor: LEDJEFF KONSTANTIN DR
IPC: H01M8/103
Filed: 1992-12-07
Granted: 1994-06-01
Abstract: The invention concerns electrode membranes made of an ion-exchange material which forms the core and electrodes which contact each side thereof. The membranes are intended for use in fuel cells or electrolysers, the ion-exchange material consisting of solvent-soluble homopolymers or copolymers or mixtures thereof. The polymer must have at least one group which dissociates into ions. The electrode material is joined to the ion exchange material on both sides of the core in such a way that intimate contact is established between the ion-exchange material and the electrode on each side of the membrane, while the outside is pure electrode material.
Patent DE-4241941-C1 (DE)
Title: Fuzzy logic controller for electric motors - has motor load parameters measured and fed back to select fuzzy actions to be interpreted for drive control
IPC: H02P23/16
Filed: 1992-12-11
Granted: 1993-08-26
Abstract: A fuzzy controller for use in the load dependent control of electric motors (1) uses inputs from sensors (2a-2c) measuring load current, speed and temperature. The values are received by a fuzzy logic stage (3) that generates 'membership values' that are received by an inference unit that has stored rules for generating regulating actions. The possible output control action values are received by a 'de-fuzzification' stage (6) providing control of the motor drive. ADVANTAGE - Reduces processing for robust fuzzy control.
Patent DE-4336789-C1 (DE)
Title: Gear for use for the drive of or in drives of agricultural appliances
Inventor: ROTH ANDREAS DIPL ING
IPC: B60K17/22
Filed: 1993-10-28
Granted: 1995-05-11
Abstract: The invention relates to a gear 1 for use for the drive of or in drives of agricultural appliances. It comprises a housing 2, out of which at least two rotatable connecting pins 3, 4 are guided for connection to a driving or driven gear element, for example a cardan shaft 5. At least one of the connecting pins 3, 4 is partially covered by a protective element 7. This is fixed to the housing 2. It receives a fanwheel 19 which is secured fixedly in terms of rotation on the associated connecting pin 4. This fanwheel 19 sucks in air via a suction duct 24 and expels this via outlet ducts 17. These are formed between the holders 10 for fastening the protective element 17 to the housing 2. A possibility for cooling the gear 1 is thereby achieved in a simple way, whilst the protective element 7, present in any case, can be used in modified form as a housing for the fanwheel 19. <IMAGE>
Patent DE-4425977-C1 (DE)
Title: Corner connection for mitred wooden window frame parts esp. casement frames
Inventor: PANDEL DETLEF
IPC: E06B3/96
Filed: 1994-07-22
Granted: 1996-04-04
Abstract: The window frame parts (1,2) are joined by at least one plate (7) positioned in a slot (5,6) in two mitred surfaces (3), and by at least one right-angled connection (10) the arms (10a) of which each fit into an axial hole (8) in the frame parts. The ends of the right angles connection's arms fit into blind holes (9). Sealing material (101) forming an expansion gap (100) is placed between the two juxtaposed mitred surfaces. The outer surfaces of the window frame parts are varnished before the sealing material is inserted and before the window frame parts are assembled. The sealing material remains elastic.
Patent NL-1024007-C1 (NL)
Title: Building construction is provided with a split wall with outer surface furnished with heat exchanger
Inventor: KOOT LEONARDUS WOUTER
IPC: F24D3/00
Filed: 2003-07-25
Granted: 2005-01-26
Abstract: Building construction is provided with a split wall with an outer surface furnished with a heat exchanger. A heat pump uses acquired heat for emission into the building. On the roof of the building, photo-voltaic thermic modules are installed, with which electricity can be stimulated as heat. By operational reversal, the installation can be used for cooling purposes. The building (1) itself has a flat or sloping roof (2) and is provided with a number of walls (3). The floor (4) incorporates a heating system (5) and on its under side has an extra part of concrete material acting as a buffer. Between floor layers (5,6) heat insulation is fitted, but between the buffer and the floor there is no heat insulation. On the roof, a photo-voltaic thermic module (7) is installed whereby a part of the incoming solar energy is converted into that electrical and a part is accommodated in a throughflow medium together with heat derived from the ambient air.
Patent NL-1025257-C1 (NL)
Title: Mobile phone telephony system, uses single phone to make and receive calls via more than one phone number
Inventor: SURIE JOHN RICHARD
IPC: H04W8/18
Filed: 2004-01-15
Granted: 2005-07-18
Abstract: A single mobile phone is used to make and receive calls via more than one mobile phone number. The assigned numbers may be associated with other telephone service providers.
Patent RU-2041612-C1 (RU)
Title: Method for working of felling areas
Inventor: SHIRNIN YURIJ ALEKSANDROVICH
IPC: A01G23/02
Filed: 1989-07-07
Granted: 1995-08-20
Abstract: FIELD: felling of forests. SUBSTANCE: method involves dividing the felling area into two forest plots, the first one adjoining the timber spar road and having a safety zone with a loading station, cutting the logways, felling trees on strips, packaging and logging of felled trees to the loading center. Plots of felling areas are worked according to various methods by lumbering machines. When working a plot located at a distance from the spar road, an auxiliary corridor is made along its middle. In working its strips the lumbering machine moves along a widening perimeter relative to the auxiliary corridor. Felling of trees is combined on both plots with sorting of trees into two components, one of which is laid on the ground while the other one, into the packaging mechanism of the lumbering machine which latter takes the packages of the second component from the first plot. EFFECT: higher efficiency. 3 dwg
Patent RU-2034795-C1 (RU)
Title: Method of extraction of phosphate and organophosphate from sewage
Inventor: DZHOZEF LEMKUL
IPC: C02F1/52
Filed: 1990-02-14
Granted: 1995-05-10
Abstract: To eliminate phosphates and organically bound phosphorus from waste waters and feed waters by purification by means of precipitation using aluminium-containing precipitants it is proposed that waste water or feed water is purified by adding an alkali-stabilised alumina solution, which is obtained by alkaline digestion of bauxite and/or as an alkaline aluminium pickling liquor.
Patent RU-2029988-C1 (RU)
Title: Digital information input device
Inventor: KAPINOS EVGENIJ FEDOROVICH
IPC: G08C19/18
Filed: 1990-03-26
Granted: 1995-02-27
Abstract: FIELD: electric communications. SUBSTANCE: device has input unit 1, code converter 2, shift registers 3,4,5, first pulse generator 6, first AND gate 7, second pulse generator 8, third pulse generator 9, second AND gate 10, third AND gate 11. EFFECT: enlarged functional capabilities due to provision for start-stop and continuous message reception. 1 dwg
Patent RU-2042336-C1 (RU)
Title: Method for setting diagnosis dysplastic diseases of hip joint
Inventor: CHERNOVA TATYANA N
IPC: A61B6/00
Filed: 1994-05-29
Granted: 1995-08-27
Abstract: FIELD: medicine. SUBSTANCE: method involves X-ray examination of hip joints in frontal projection to determine an angle formed by lines connecting the edge of the cotyloid cavity roof with lateral point of the femural epiphysis and external edge of the pubic bone. If the angle is less than 64 degrees, hip joint dysplasia is diagnosed. The case of 65-69 degrees witnesses femoral sublaxation. If the angle is greater than 69 degrees, dislocation of femur is diagnosed. EFFECT: simplified objective differential diagnosis of dysplastic disorders. 1 dwg
Patent RU-2014790-C1 (RU)
Title: Method for fabricating winter footwear
Inventor: CHIN-LONG CHEN
IPC: A43D11/03
Filed: 1990-08-27
Granted: 1994-06-30
Abstract: FIELD: footwear manufacturing, fabricating waterproof all-leather upper boots. SUBSTANCE: all-leather upper 4 and lining 3 are cut and closed the latter having bootleg 2 and sole 1. Boot upper 4 is bagged inside out its bootleg 5 being joined to that of lining blank 3 in the edge part of the latter. Fabricating a solid blank for pad 8 is followed by applying a thermoplastic adhesive on the outer face of lining 3 and putting the latter into pad 8. with subsequent heating both the members so as to join them. Fastening members 11, 12 of nonwoven material having a thermoplastic adhesive coating on both their sides are positioned on the inner surface of upper 4 in its cap and heel respectively. Then upper 4 is drafted onto pad 8 with simultaneous bagging face out and joining by the free edge to the insole. Upper 4 is heated for connecting its cap and heel to pad 8 via fastening members 11, 12. Attachment of sole follows. EFFECT: low operation costs, less man-hours per job. 7 dwg
Patent RU-2065612-C1 (RU)
Title: Position-indicating receiver
Inventor: VASILEV YURIJ P
IPC: G01S7/04
Filed: 1990-06-07
Granted: 1996-08-20
Abstract: FIELD: radio navigation; position indication of movable objects. SUBSTANCE: device has receiver 1, search and additional search unit 2, N tracking units 3, multiple-value enabling unit 4, reference and control signal shaping unit 5, control console 6, reference oscillator 7, switching unit 8, radionavigation parameter measuring unit 9, hyperbolic coordinates converter 10, indicator 11, correction input unit 12, buffer register 13, parameter computing unit 14, threshold unit 15, decision taking unit 16, working station selecting unit 17; all of them enable using additional information from all stations of system present in input signal. If coordinates obtained do not differ by more than measurement error value of phasal tracking system, decision is made about correct enabling of multiple-valued readings. Otherwise, readings are corrected for each separate station. EFFECT: provision for receiving information from all stations of system present in input signal and using additional information. 11 dwg
Patent RU-2054620-C1 (RU)
Inventor: RESHETIN EVGENIJ F
IPC: G01B11/26
Filed: 1990-06-11
Granted: 1996-02-20
Abstract: FIELD: testing and monitoring technique. SUBSTANCE: method comprises steps of guiding a light beam onto a bihedral reflector; determining an angle between the light beams of the reflector by measuring a distance between m-images of a reading mark, arranged according to a direction of the light beam before the bihedral reflector and spaced from it by a predetermined distance. EFFECT: enlarged range of angle values to be measured. 2 cl, 1 dwg
Patent RU-2025226-C1 (RU)
Inventor: VOROBEV VLADIMIR S
IPC: B23D21/08
Filed: 1990-06-25
Granted: 1994-12-30
Abstract: Использование: в оборудовании заготовительного производства для резки металлических труб. Сущность изобретения: вращением рукоятки 21 штанги 20 осуществляется сближение скоб 1 и 5 и подача режущих роликов 28 на необходимую глубину резания. Вращением трубореза вокруг продольной оси трубы и подачей режущих роликов 28 на выбранную глубину резания после каждого оборота его вокруг трубы производится ее отрезка. 2 з.п. ф-лы, 5 ил.
Patent RU-2024954-C1 (RU)
Inventor: LAZAREV MIKHAIL F
IPC: G09B23/18
Filed: 1990-06-29
Granted: 1994-12-15
Abstract: Изобретение позволяет экспериментально развивать и углублять учение о теплоте. Прибор демонстрирует преобразование диффузионного концентрационного и гравитационного процесса в давление буферного газа, вытесняющего рабочую жидкость со дна сосуда по обводной трубе через счетчик расхода и связанный с ним другой сосуд. Далее рабочая жидкость, опускаясь в этом сосуде, приходит в контакт с полупроницаемой поверхностью, проходит сквозь поры благодаря смечиваемости и капиллярному давлению, испаряется с наружной поверхности под действием осмоса и, например, лучистого тепла, гравитационной диффузией переносится на дно первого сосуда, замыкая цикл и увеличивая давление буферного газа, заполняющего первый сосуд. 1 ил.
Patent RU-2041389-C1 (RU)
Title: Martensite engine
Inventor: KONDRAKOV IGOR M
IPC: F03G7/06
Filed: 1990-09-18
Granted: 1995-08-09
Abstract: FIELD: mechanical engineering. SUBSTANCE: engine has martensite drives constructed as a system of members 1 made of a material having thermomechanical shape memory arranged in rows and defining telescopically interconnected sections together with frames 2 and 3 positioned inside housing 4. One of the end sections of each pair of the drives are fixed and the other one is coupled with flexible connection 6 through transmitting member 5. The flexible connection encloses pulleys 7 and 8 and pulleys 9 and 10 mounted on common shaft 11 clockwise and counterclockwise. The engine also has tank 12 filled with cooling liquid connected with the martensite drives through discharging branch pipes 13 and pumps 14, supplying branch pipes 15, switch elements connected with a control unit which is in communication with pumps 14, drives, and end switches. Each martensite drive has spring drive 21 secured to the rod. Axles of transmitting pulleys 7 and 8 are perpendicular to the plane passing through the axis of common shaft 11 which bears on supports 23. EFFECT: improved design. 2 cl, 3 dwg
Patent RU-2001930-C1 (RU)
Inventor: GENBUTIS NADEZHDA V
IPC: C09D5/02
Filed: 1990-10-23
Granted: 1993-10-30
Abstract: Использование: лакокрасочна  промышленность , окраска древесностружечных материалов при  дерев нном панельном домостроении. Сущность изобретени : реакционно-способна  краска содержит  пленкообразующее в виде водно-дисперсионной  краски 67J22 - 73,13%, карбамид 6,93 - 7,68%,  натрий сернистокислый 3,85 - 5,12%. мел 0,69 -  0.77%, вода 15,40 - 1921% Готовую водно-дисперсионную  краску смешивают с карбамидом. Добавл ют  половину всего количества натри  сернис-  токислого, мел. воду. Перемешивают. Добавл ют  оставшеес  необходимое по рецептуре количество  натри  сернистокислого. Перемешивают. Характеристики  свойств: врем  высыхани  40-48 мин, укл рывистость 90-98 г/м , эмисси  формальдегида  7.44 - 8,81 мг/100 г. 3 таб
Patent RU-2035445-C1 (RU)
Title: METHOD OF α-METHYLSTYRENE SYNTHESIS
Inventor: MUGANLINSKIJ FAIK FUAD OGLY
IPC: C07C15/44
Filed: 1990-12-11
Granted: 1995-05-20
Abstract: FIELD: chemical technology, production of synthetic rubber. SUBSTANCE: a-methylstyrene is synthesized by alkenylation of benzene with allene and methylacetylene in the presence of zeolite catalyst CaY with silicate modulus 3.4-6.0, at cationic exchange degree of calcium ions for hydrogen 0.1-0.9, under atmospheric pressure, at 140-220 C, time contact is 0.1-0.6 s, at molar ratio of benzene and hydrocarbons (allene and methylacetylene) 1:4. EFFECT: improved method of synthesis. 7 tbl
Patent RU-2037483-C1 (RU)
Title: Process for preparing substituted aromatic nitriles
Inventor: DETLEF PAULUT
IPC: C07C253/22
Filed: 1991-03-19
Granted: 1995-06-19
Abstract: FIELD: organic synthesis. SUBSTANCE: preparation of substituted aromatic nitriles of the formula I: R-(A′-Z′) m -(A″-Z″) n -Ar-CN wherein R is halogen, CN, an C 1 -C 15  alkyl residue; in these residues one or more methylene groups independently of each other may be substituted with oxygen, sulfur or carbonyl so that sulfur and/or oxygen are not combined together; A′, A″ are independent of each other and represent a trans-1,4-cyclohexyl residue; Z′, Z″ represent a single bond; Ar is a 1,4 phenylene residue, is carried out by passing gaseous ammonia through a melt of the corresponding aromatic carboxylic acid in which a catalyst is suspended and the resulting reaction water is removed with excess ammonia. EFFECT: greater efficiency of the process. 5 cl, 1 tbl
Patent RU-2034002-C1 (RU)
Title: Concentrate
Inventor: DZHAMPAOLO BARBI
IPC: C08L23/00
Filed: 1991-05-13
Granted: 1995-04-30
Abstract: FIELD: production of olefin polymers. SUBSTANCE: concentrate contains matrix of nonextruded particles of polypropylene or copolymer of propylene with ethylene featuring porosity of 23-29% relative to particle size, and, at least, one special purpose additive, pigment, filler or mixture of fillers settled on surface of matrix and/or on pore inner surfaces and taken in the amount of 9.5-30% of concentrate mass. Flow of produced spherical particles is 9-12 s. EFFECT: higher efficiency. 5 cl
Patent RU-2005958-C1 (RU)
Inventor: ERIK SVENSSON
IPC: F23B10/00
Filed: 1991-05-08
Granted: 1994-01-15
Abstract: FIELD: furnaces for burning of biological fuels. SUBSTANCE: furnace has fuel accumulating reservoir which also serves as gas accumulation reservoir and it is under minor, excessive atmosphere pressure during operation. Reservoir bottom part of fuel accumulation reservoir has inclined walls whose lower edges form burner hole above which is air supply source running in immediate vicinity of inclined bottom along its components closest to burner hole. EFFECT: higher efficiency. 10 cl, 5 dwg
Patent RU-2017484-C1 (RU)
Inventor: KRISHTOFOROVA BESSA V
IPC: A61K31/00
Filed: 1990-10-19
Granted: 1994-08-15
Abstract: Использование: в ветеринарии. Сущность изобретения: способ лечения телят, больных диаррей, с использованием дозированного принудительного движения по электротерренкуру. Протяженность терренкура 50 - 700 м, скорость движения 20 - 35 м/с в течение 10 - 25 мин с остановками на отдых в зависимости от периода и тяжести заболевания. 4 з.п. ф-лы.
Patent RU-2011103-C1 (RU)
Inventor: TKACH KHAIM B
IPC: F16L37/24
Filed: 1991-01-03
Granted: 1994-04-15
Abstract: FIELD: manufacture of fittings. SUBSTANCE: housing is provided with port and flexible sealing member. Pipe union is mounted in housing for longitudinal turn and is provided with bead. Shut-off member with through hole for pipe union is made in form of cylinder whose ends are located in parallel with direction of longitudinal turn of pipe union secured in housing against transverse turn. Surfaces of housing and sealing member which are engageable with shut-off member are cylindrical. Through hole is located along longitudinal axis of housing in parallel with ends of cylinder. Flats are provided behind the bead of pipe union. Housing has slot whose width is equal to distance between flats which are symmetrical to longitudinal axis of device. Additional flats are shifted relative to main ones by 90 deg and by width of main flats over circumference. EFFECT: enhanced reliability. 4 cl, 5 dwg
Patent RU-2003781-C1 (RU)
Inventor: BELYANSKIJ YURIJ N
IPC: E21B37/02
Filed: 1991-03-19
Granted: 1993-11-30
Abstract: Использование: при эксплуатации нефт ных  скважин дл  ликвидации в них гидратных и парафиновых  пробок Сущность изобретени , электронагреватель  спускают в скважину на многожильном  кабеле Часть жил многожильного кабел  закорачивают  и самосто тельно подключают к источнику  литани  Материал пробки поддерживают в расплавленном  состо нии дополнительным прогревом  закороченным многожильным кабелем. Электронагреватель  и многожильный кабель работают с возможностью  разделительного или совместного подключени  к источнику питани  1 ил.
Patent RU-2021557-C1 (RU)
Title: Nozzle for burning fuel
Inventor: KRASILNIKOV VITALIJ M
IPC: F23D11/04
Filed: 1991-02-13
Granted: 1994-10-15
Abstract: FIELD: power engineering. SUBSTANCE: nozzle has central 2 and periphery 3 passages, swirlers made of inserts 4,5 having screw bores swirling directions of which are opposite and output spheres positioned on concentric peripheries. The bores of the swirler of periphery passage 3 has a pitch that is 1.05- 5.0 times larger than pitch of bores of the swirler of central passage 2. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2013519-C1 (RU)
Inventor: PSHENICHNYJ PAVEL L
IPC: E21B33/06
Filed: 1991-03-28
Granted: 1994-05-30
Abstract: FIELD: oil and gas producing industry. SUBSTANCE: device includes sealing members located on two levels and having a gate chamber between them. Blind and pipe rams, sealing rings with spring clamps or clamping rings, and traditional sealing rings are employed in various combinations as the sealing member. EFFECT: enlarged operating capabilities. 4 cl, 7 dwg
Patent RU-2019725-C1 (RU)
Title: Inertial air cleaner for internal combustion engine
Inventor: KARTASHEVICH ANATOLIJ N
IPC: F02M35/02
Filed: 1991-04-03
Granted: 1994-09-15
Abstract: FIELD: engine engineering. SUBSTANCE: ionizer made of two electrode systems is provided on inner side of grid 12 of mono-cyclone 1. The electrodes have positive 13 and negative 14 polarity. High DC voltage is fed to the electrodes. EFFECT: enhanced cleaning. 4 dwg