baber/WOPTO huggingface dataset:
Patent DE-4428947-C1 (DE)
Title: Coded remote operation of vehicle central locking system
Inventor: KLEEFELDT FRANK
IPC: E05B77/48
Filed: 1994-08-16
Granted: 1996-04-04
Abstract: The remote control (3) comprises an emitter (4), a coder (5), a battery (6) and a key (12) while the receiver in the vehicle has a complementary decoder. The emitter generates a switching code word which the decoder compares with a memorised word so as to produce an unlocking signal. The vehicle also has a transponder interrogation emitter-receiver with an associated code word memory. A transponder switching code is formed from the initially emitted switching code. When the emitter is not working, the transponder interrogation emitter-receiver produces an unlocking signal as a function of a comparison of the transponder switching code signal with a code held in the memory. Additionally, a new transponder switching code may be stored in the emitter-receiver and transponder code word memories.
Patent NL-1005422-C1 (NL)
Title: Press buttons used for connecting sheets of paper
Inventor: WOBBEN ROELOF
IPC: G09F23/00
Filed: 1997-03-03
Granted: 1997-03-21
Abstract: Two buttons are used to form a connector. One button has a flange of approximately 15 mm diameter with protruding rim and a central stud of approximately 3 mm diameter. The other button consists of a flange with outer rim and central short tubular extension of approximately 5 mm diameter which fits in a standard punched hole. The two buttons are pushed together through a hole which was punched in a stack of sheets. The stud of the first button is a press fit in the tubular extension in the other button. The sheets of paper are clamped together between the rims on the flanges.
Patent NL-1014411-C1 (NL)
Title: Dielectric heating system for frying food, especially French fried potatoes, produces high frequency electric field in frying medium which has already been heated by resistance heating element
Inventor: LUCAS ANTONIUS BUT T
IPC: H05B6/50
Filed: 2000-02-17
Granted: 2001-08-20
Abstract: The oscillator (2) has an operating circuit (32) consisting of capacitors (34, 36) and an inductance (38). Part of one capacitor (34) consists of electrodes with the frying medium as its dielectric. The oscillator has only one active component: a thermionic triode (22). The remaining components are passive capacitors or inductances.
Patent NL-1024587-C1 (NL)
Title: Industrialized baking of dual-component bakery products comprises first heating the filling by electromagnetic waves to initiate a cooking process, and subsequently baking the envelope in heat transfer oven
Inventor: JANUS EDWIN OTTO MARIA
IPC: A23L5/10
Filed: 2003-10-22
Granted: 2005-04-25
Abstract: Industrialized baking of dual-component bakery products (21) comprises baking an envelope and cooking the filling. It includes first heating the filling by electromagnetic waves to initiate a cooking process, and subsequently baking of the envelope in a heat transfer oven (20). An independent claim is also included for an installation for carrying out the inventive method, comprising a first oven (20) for heating the filling by means of electromagnetic waves to initiate a cooking state, and a heat transfer oven connected for baking the envelope by means of heat transfer.
Patent NL-1027321-C1 (NL)
Title: System is for laying contacts between persons connected by it via small message service, telephone, picture telephones, electronic mail and other devices and involves visual recognition of leads of system usign visually visible unique code
Inventor: POOLMAN GEORGE HENRI
IPC: H04L12/58
Filed: 2004-10-25
Granted: 2006-04-26
Abstract: The system is for laying contacts between persons connected by it via small message service, telephone, picture telephone, electronic mail and other devices and involves the visual recognition of leads of the system using a visually visible unique code. With this unique code contact can be made with another lead with that which the person has visually recognized. As recognition, each lead receives a sticker or emblem of another visually recognizable object by means of which a lead can thus be recognized. Apart from the unique code reserved by the system for the lead, the lead itself can provide the system with a unique code. This can be a car registration number and/or another unique visually recognizable and generally accepted code.
Patent RU-2083881-C1 (RU)
Title: Turbopump unit
Inventor: BRYUNETKIN STANISLAV KUZMICH
IPC: F02K9/48
Filed: 1994-07-05
Granted: 1997-07-10
Abstract: FIELD: rocketry. SUBSTANCE: turbopump unit has housing and rotor mounted in bearing supports; besides that, housing has limiting stops; one limiting stop is engageable with outer end of external holder of one of bearing supports; unit is also provided with rotor automatic axial deloader. Second stop is located on the outside of external holder of second bearing support, automatic axial deloader being arranged in between supports. There are clearances between pivot of automatic axial deloader and rotor; rotor is spring-loaded in direction of automatic deloader pivot. Bearing supports may be made in form of twin bearings, with spring between their outer races and rigid ring between inner races. EFFECT: enhanced reliability. 2 cl, 3 dwg
Patent RU-2006100-C1 (RU)
Inventor: BURLYAEV VASILIJ A
IPC: H01J29/87
Filed: 1989-03-30
Granted: 1994-01-15
Abstract: FIELD: electronics. SUBSTANCE: two П-shaped band lengths are placed in the parallel planes on the side surfaces of screen and heated throughout their entire length. The formation and heating of the band lengths is performed simultaneously. Band feeding and band cutting mechanisms are mounted for being embraced by the bands of the opposite side surfaces of the screen The band lengths making mechanism is in the form of two male dies mounted perpendicularly to the parallel side of the screen for embracing the other opposite sides of the screen. EFFECT: higher explosion safety. 3 dwg
Patent RU-2057031-C1 (RU)
Title: Rule for proportional dividing of angles
Inventor: SYUZYUMOV EVGENIJ ALEKSEEVICH
IPC: B43L9/08
Filed: 1989-08-02
Granted: 1996-03-27
Abstract: FIELD: measuring instruments. SUBSTANCE: rule has longitudinal axial line marked at the same distance from working edges and additional longitudinal axial line arranged at the same distance from longitudinal axial line and one of the edges. The rule is made of a transparent material and is rectangular. The rule can be provided with the second additional axial line arranged at the same distance from the first additional longitudinal axial line and edge. The longitudinal axial lines allow an angle to be divided into three equal parts. EFFECT: improved accuracy. 2 cl, 10 dwg
Patent RU-2042264-C1 (RU)
Title: Controlled pulse train generator
Inventor: BERKUTOV VLADIMIR I
IPC: H03K3/72
Filed: 1990-04-25
Granted: 1995-08-20
Abstract: FIELD: radio engineering. SUBSTANCE: introduced in controlled pulse train generator are one-shot multivibrators, delay element, OR gate, NAND gate, flip-flop, frequency divider. Generator also has one more delay element and multiplexor. EFFECT: enlarged functional capabilities, due to timing of output phase to reference signal. 1 dwg
Patent RU-2038126-C1 (RU)
Title: Scrubber
Inventor: ERET FRANTS I
IPC: B01D47/14
Filed: 1990-03-19
Granted: 1995-06-27
Abstract: FIELD: gasses purification. SUBSTANCE: scrubber has: body 12, gas collector 1, ring-type jet-free Venturi tube (5 a-b), cylindrical-conical hollow insert 6, dipped in liquid with its lower open end; different solidity members of floating nozzle; net sacks with nozzle, turbulators 14, drop catchers 18, liquid distributors 17, branch pipes to feed and remove gasses and liquids, ring-type baffle and flexible shutter 13. New thing in scrubber is, that lower part of body ends with flexible shutter and is partially dipped in exhausted liquid with clearance to walls of opened from above ring-type baffle and to Venturi tube. EFFECT: scrubber is used for gasses purification. 1 dwg
Patent RU-2014895-C1 (RU)
Title: Triturator for separating materials of different fluidity
Inventor: KHELMUT KUNIG
IPC: A23L13/00
Filed: 1990-10-11
Granted: 1994-06-30
Abstract: FIELD: materials separation technique. SUBSTANCE: triturator has horizontal drum having a perforated shell. An endless flexible pressing belt is mounted to define with the shell a wedge-like gap which narrows in the direction of the belt travel. The triturator further has a squeezing roller adopted to press the belt to the drum shell, and a clamp means having the form of a shoe. The shoe is positioned in the narrowing area of the wedge-type gap. The shoe has a concave recess. The depth of the recess is sized to decrease toward the perforated drum disposition and is equal to zero in the proximity of the drum. The shoe is provided with adjustable springs adopted to bring it in a flexible contact with the pressing belt in the area of drum perforations. EFFECT: improved quality of separation.
Patent RU-2030049-C1 (RU)
Title: Air-tight lead-in for shielded cables
Inventor: KOSTYUKOV NIKOLAJ S
IPC: H02G3/22
Filed: 1990-04-27
Granted: 1995-02-27
Abstract: FIELD: electrical engineering. SUBSTANCE: shielding tubes 3 are installed in cable guard 1. Fixing tubes 4 through which separated conductors 7 of cable are let are installed coaxially in side tubes 3. Shields of conductors are attached to shielding tubes 3. In such arrangement shield 6 of cable is connected to cable guard 1 of insulator. EFFECT: increased reliability of air-tight lead-in. 1 dwg
Patent RU-2077438-C1 (RU)
Title: Connecting rod
Inventor: KASYLKASOV ZHENYS MADYKENOVICH
IPC: B61G1/28
Filed: 1990-08-27
Granted: 1997-04-20
Abstract: FIELD: transport engineering; vehicle hitch gears; connecting rods. SUBSTANCE: rod has cylindrical holder 1 with at least three longitudinal cuts. Flexible core 2 is fitted in holder. EFFECT: improved hitching. 2 dwg
Patent RU-2020564-C1 (RU)
Title: Memory protection device
Inventor: KISHENSKIJ SERGEJ ZH
IPC: G06F12/14
Filed: 1990-11-15
Granted: 1994-09-30
Abstract: FIELD: computer technology. SUBSTANCE: device has four OR gates, two registers, group of AND gates, delay element, address register and decoder, memory unit, pulse former and AND gate. EFFECT: widened functional capabilities; simplified design. 1 dwg
Patent RU-2010520-C1 (RU)
Title: Опрыскиватель
Inventor: PISHCHANETSKIJ STEPAN N
IPC: A01M7/00
Filed: 1990-12-14
Granted: 1994-04-15
Abstract: Изобретение относится к сельскому машиностроению, в частности к опрыскивателям, используемым для химической и биологической защиты растений от вредителей и болезней, может быть использовано для побелки зданий, других строительных сооружений. Сущность изобретения: изобретение позволяет снизить энергозатраты на распыление рабочей жидкости, повысить надежность в работе. Для этого в корпусе насоса опрыскивателя размещены диафрагма и расположеный по вертикальной оси насоса шток, проходящий через направляющую втулку с возможностью взаимодействия с диафрагмой и соединенный посредством рычага с педалью привода насоса, которая подпружинена. Всасывающий и нагнетательный клапаны смонтированы на крышке в нижней части насоса и имеют запорный элемент в виде подпружиненной пластины, изготовленной, например, из резины. 2 ил.
Patent RU-2041860-C1 (RU)
Title: METHOD OF PRODUCING GALLIUM SILICATE AT ATOMIC RATIO SI/GA Si/σa ≥ 20 = 20
Inventor: MARTIN VALLAU
IPC: B01J20/10
Filed: 1991-02-21
Granted: 1995-08-20
Abstract: FIELD: chemical technology. SUBSTANCE: method involves hydrothermal crystallization of reaction mixture which contains sources of SiO 2  and Ga 2 O 3  in aqueous-alkaline medium. The source of parental Si-compound fine dust of metallurgic manufacture at particle size 0.1-5.0 mc which contains 86-99 wt. -% SiO 2  and impurities also. Reaction mixture does not contain organic compounds of nitrogen and hydrocarbons. Stirring is carried out at the following mole ratio: SiO 2 :Ga 2 O 3  40-140; OH - :SiO 2  0.2-0.6; H 2 O:SiO 2  20-120; Na 2 O:SiO 2  0.1-0.3. Hydrothermal crystallization is carried out at 413-373 K for 1-100 h. EFFECT: improved method of production. 2 cl, 1 tbl
Patent RU-2016109-C1 (RU)
Inventor: KONOPLEVA LARISA V
IPC: C22B59/00
Filed: 1991-02-20
Granted: 1994-07-15
Abstract: Использование: разделение редкоземельного элемента и иттрия сорбцией катионитами и последующей десорбцией их растворами минеральных кислот или их смесью с солями с использованием водного раствора органических соединений. Сущность: в десорбирующий раствор вводят мицелиальные отходы производства линкомицина или канамицина в количестве 0,02 - 1,0 г на 1 мг сорбированных редкоземельных элементов и иттрия, процесс осуществляют в циклично чередующихся статических и динамических условиях с принудительным разделением фаз в конце каждого цикла. 1 з.п.ф-лы, 6 табл.
Patent RU-2065671-C1 (RU)
Inventor: KIRYANOV GEORGIJ I
IPC: H05H5/00
Filed: 1991-03-19
Granted: 1996-08-20
Abstract: FIELD: accelerating devices, neutron sources. SUBSTANCE: gas absorbers, which are located in sealed housing, are saturated independently on accelerating tube. Before start of device operations sealed housing is connected to valve of accelerating tube and space of housing and tube are joined by puncture of diaphragm of housing and tube. Valve of accelerating tube has diaphragm and case, which embraces housing exhaust tube, in order to achieve secure attachment of sealed housing with gas absorbers. EFFECT: keeping purity of gas, increased safety of operations. 1 dwg
Patent RU-2019054-C1 (RU)
Title: Device for reconstruction of carrier frequency of signals of sixteen-position quadrature on-off keying
Inventor: PARKHOMENKO NIKOLAJ G
IPC: H04L27/34
Filed: 1991-06-03
Granted: 1994-08-30
Abstract: FIELD: radio engineering. SUBSTANCE: device has two quantizers 1, 2, four adders 3-6, three low-pass filters 9-11, squarer 12, threshold unit 13, sweep signal generator 14, filter 15, controlled generator 16, phase inverter 17, two multipliers 18, 19. EFFECT: improved operational reliability. 3 dwg
Patent RU-2027170-C1 (RU)
Inventor: VAJNAUSKAS PAULYUS VATSLOVOVIC
IPC: G01N21/78
Filed: 1991-06-04
Granted: 1995-01-20
Abstract: FIELD: analytical chemistry. SUBSTANCE: method of extraction-photometric assay involves the formation of ionic associate of ethioneamide and violet acidic anthraquinone dye, its extraction with chloroform from the acid medium, destruction with alkali solution following by measurement of optical density of released dye which is equivalent with ethioneamide quantitatively. Direct relationship between optical density value of solution to be examined and preparation quantity is at the range 30-150 mcg/ml. EFFECT: improved method of assay. 1 dwg, 4 tbl
Patent RU-2003315-C1 (RU)
Inventor: MIRONOVA EMILIYA M
IPC: A61F2/16
Filed: 1991-06-18
Granted: 1993-11-30
Abstract: Использование, в офтальмологии, при определении  показаний к имплантации сферопризмати-  ческой линзы Сущность изобретени , при макуло-  дистрофии с неправильной точкой фиксации сначала  определ ют топографию и светочувствительность  собственной точки фиксации, а затем точки с  максимальным уровнем светочувствительности и  при ее величине более 25 dB с превышением не  менее, чем на 3 dB. по сравнению с величиной светочувствительности  в первой точке имплантацию  считают показанной 1 ил.
Patent RU-2025752-C1 (RU)
Title: Scanning device
Inventor: MIKHAJLOV NIKOLAJ M
IPC: G02B26/10
Filed: 1991-06-17
Granted: 1994-12-30
Abstract: FIELD: infrared image production. SUBSTANCE: device has mirror objectives mounted to enable revolution around common center, immovable radiation receiver and plane mirror fixed rigidly at an angle to the plane of revolution of objectives between the objective installed opposite input aperture and revolution center of objectives. Plane mirror is provided with rectangular aperture, and radiation receiver is fixed opposite this aperture behind the mirror outside the radiation beam coming from objective of survey. Radiation beam shielding with cryostat body is eliminated as a result when operating cooled radiation receiver that enables to operate both non- cooled and cooled radiation receivers. EFFECT: wider operating opportunities of the scanning device with keeping up high image quality. 3 dwg
Patent RU-2049313-C1 (RU)
Inventor: GAJSKIJ VITALIJ ALEKSANDROVICH
IPC: G01K15/00
Filed: 1991-06-21
Granted: 1995-11-27
Abstract: Использование: градуировка термопрофилелиров, содержащих жгут из распределенных датчиков температуры с переменным погонным коэффициентом чувствительности непосредственно в месте их использования (море). Сущность изобретения: в среде с переменным в пространстве и во времени профилем температуры размещают градуированный и образцовый датчик. Образцовым равномерно распределенным датчиком, перемещаемым пошагово вдоль градуированного датчика, на участках x(x 1, n) контролируют температуру. Длина образцового датчика равна требуемой величине пространственного разрешения термопрофилемера, т. е. заданному шагу перемещения. На каждом участке в момент времени τ измеряют n + 1 раз образцовым датчиком температуру участка q(x,τ) и сопротивление   градуируемого датчика для разных профилей температуры. Используют полученные значения для решения n систем из n + 1 уравнений   относительно неизвестных коэффициентов градуировки B x  и b xi  2 ил.
Patent RU-2034104-C1 (RU)
Title: Spindle for making relief design on fabric
Inventor: SHISHKO GALINA ALEKSANDROVNA
IPC: D04H18/02
Filed: 1991-06-24
Granted: 1995-04-30
Abstract: FIELD: textile industry. SUBSTANCE: device comprises spindle with two grooves. Blunted surface on the lower working part is serrated corresponding to 5-7 classes of surface finish. EFFECT: spindle ensures production of relief with microannulation on face surface and at the pierced points from back side due to deformation of fabric and securing it by tightened warp and weft threads. 5 dwg, 3 tbl
Patent RU-2006757-C1 (RU)
Title: Гелиоустановка горячего водоснабжения
Inventor: DOMNYSHEV MIKHAIL P
IPC: F24S90/00
Filed: 1991-07-10
Granted: 1994-01-30
Abstract: Использование: для нагрева воды в бытовых условиях. Сущность изобретения: регулятор расхода выполнен в виде регулируемого дросселя 8 и размещен в любом из трубопроводов вне бака-аккумулятора 2. Патрубок 6 слива горячей воды подсоединен к прямому трубопроводу 3 между коллектором 1 и баком-аккумулятором 2, а гибкий конец прямого трубопровода 3, закрепленный на поплавке 7, примыкает к его нижней поверхности. Регулятор расхода может быть размещен на прямом трубопроводе 3 между патрубком 6 слива горячей воды и баком-аккумулятором 2. 1 з. п. ф-лы, 1 ил.
Patent RU-2013470-C1 (RU)
Title: Способ серебрения
Inventor: BASS EVGENIJ Z
IPC: C25D3/46
Filed: 1991-09-05
Granted: 1994-05-30
Abstract: Использование: для электролитической обработки металлов, в частности для гальванического осаждения серебра из цианистого электролита при изготовлении ювелирных изделий. Сущность изобретения: импульсами тока прямой и обратной полярности на поверхности электропроводной подложки создается одинаковая плотность тока, равная 0,1-0,5 A/дм 2  , при продолжительности импульсов тока прямой полярности 0,001 - 0,1 сек и обратной полярности 0,0001 - 0,01 с. При этом через каждые 100 - 150 циклов изменения полярности тока на подложку подают импульс прямого тока продолжительностью 10 - 180 сек при плотности тока на электропроводной подложке 0,1-5,0 A/дм 2 . 1 табл.
Patent RU-2010946-C1 (RU)
Title: Pipe catcher
Inventor: PUSTOVOJTENKO IVAN P
IPC: E21B31/00
Filed: 1991-09-11
Granted: 1994-04-15
Abstract: FIELD: drilling equipment. SUBSTANCE: body of pipe catcher has seat located between sealing member and tip mounted on face of body. Ring interacting with lower face of body is installed above sealing member. Faces of ring and seat facing sealing member are produced stepped and sealing member is placed between steps of bigger diameter. EFFECT: improved operational convenience and reliability. 2 cl, 1 dwg
Patent RU-2035624-C1 (RU)
Title: Roller-blade hydraulic machine
Inventor: TYARASOV GERMAN P
IPC: F04C2/08
Filed: 1991-10-11
Granted: 1995-05-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: arc-like working space of unitized housing is defined by side plates and radial lining. Two locks are set in the longitudinal sockets. A shaft provided with three-blade rotor is mounted for synchronous rotation together with the locks. A seal is positioned in the lining and side plates. The locks are arranged symmetrically with respect to the longitudinal axis of the housing. The lining is provided with radial openings, and side plates have axial openings. The openings are connected with the working space of the housing to define sector relief zones. A combined seal is constructed as face seal made up as a float disk and gasket seal which are mounted on the shaft in series from the side of one of the face covers. There is a drain axial opening in the disk. EFFECT: enhanced efficiency. 3 cl, 2 dwg
Patent RU-2048182-C1 (RU)
Inventor: SHISHKIN VIKTOR V
IPC: B01F13/00
Filed: 1991-10-28
Granted: 1995-11-20
Abstract: Использование: в химической, пищевой, строительной и других отраслях промышленности. Сущность: смеситель содержит корпус Т - образной формы, состоящий из двух рабочих ветвей по краям и средней для сбора смеси, сообщенных с соединительной частью корпуса. Средство перемещения механизма перемешивания выполнено в виде реверсивного приводного барабана, размещенного на вертикальной оси симметрии в соединительной части корпуса, соединенного с тягами, пропущенными через ролики, размещенными симметрично в соединительной части корпуса. В рабочих ветвях корпуса коаксиально размещено по рукаву, один конец которого закреплен по периметру ветви корпуса, а другой соединен с одной из тяг механизма перемещения. Устройство позволяет снизить энергозатраты и повысить качество перемешивания. 1 ил.
Patent RU-2023965-C1 (RU)
Inventor: DOLOTOVSKIJ VLADIMIR V
IPC: F27B1/00
Filed: 1991-08-28
Granted: 1994-11-30
Abstract: Сущность изобретения: в стенах обжиговых каналов в зонах обжига выполнены горизонтальные сквозные горелочные туннели, в которых происходит сжигание гозообразного (или жидкого) топлива, подаваемого через сопла распределителей топлива, соосные с горелочными туннелями. Горелочные устройства размещены в зазорах между стенами соседних обжиговых каналов, соединенных с каналами для отвода нагретого воздуха из зон охлаждения керамических изделий и с каналами для отвода нагретого воздуха из печи. 1 ил.
Patent RU-2044437-C1 (RU)
Title: Method and working tool for sowing of friable materials
Inventor: OLEJNIK VIOLETTA N
IPC: A01C17/00
Filed: 1991-12-27
Granted: 1995-09-27
Abstract: FIELD: agriculture. SUBSTANCE: sowing method involves delivery of friable material to a working tool and its discharge onto the soil surface. Seeds are discharged in the zone of artificial mist. The method is realized by means of a working tool comprising a drive shaft with a disc and blades, and a system of two superposed segments of a circular pipe with radially-mounted sprayers and a bladed disc installed between the segments. EFFECT: improved functional and operating characteristics. 2 cl, 2 dwg
Patent RU-2043598-C1 (RU)
Title: Spraying device for water-cooling tower
Inventor: EFIMOV YURIJ M
IPC: F28F25/06
Filed: 1991-07-01
Granted: 1995-09-10
Abstract: FIELD: heat power engineering. SUBSTANCE: vertical standpipe 2 is mounted on water dispensing pipe 1 or below it. The pair of oppositely arranged bottom dispensing branch pipes 4 abuts against the bottom part of standpipe 2, and the pair of oppositely arranged top dispensing branch pipes 3 abuts against top part 5 of standpipe 2. Outlet end sections of top branch pipes 3 are opposite to outlet end sections 8 of bottom branch pipes 4 to define outlet space 9 between branch pipes 3 and 4. In addition, all of branch pipes 3 and 4 are secured to standpipes 2 at 45°. EFFECT: improved design. 3 dwg