baber/WOPTO huggingface dataset:
Patent RU-2007240-C1 (RU)
Title: Способ производства электросварных труб на непрерывных станах и инструмент для его осуществления
Inventor: GROBOKOPATEL LEONID M
IPC: B21C37/08
Filed: 1992-03-12
Granted: 1994-02-15
Abstract: Изобретение относится к обработке металлов давлением, в частности к производству электросварных прямошовных труб преимущественно токами высокой частоты, и может быть использовано на трубоэлектросварных станах для получения труб с регламентированным минимальным внутренним гратом. Цель изобретения - повышение качества труб за счет стабилизации величины остаточного внутреннего грата. Способ производства электросварных труб на непрерывных станах включает формовку трубной заготовки, сварку, одновременную деформацию внутреннего грата и прижатие кромок трубной заготовки к сварочным валкам, расположенным на участках по обе стороны от оси сварного шва. Новым в способе является то, что усилие к заготовке прикладывают на участках, расположенных за зоной разогрева металла до пластического состояния. Инструмент для производства электросварных труб содержит роликовое устройство. Новым является выполнение ролика с разными радиусами кривизны деформирующей и опорной рабочих поверхностей, при этом соотношение между ними рассчитывают по следующей зависимости     где R 1 ,R 2  - радиус кривизны деформирующей и опорной рабочих поверхностей соответственно, мм; ΔH - заданная величина остатка внутреннего грата, мм; α - центральный угол на секторе деформирующей рабочей поверхности ролика, град. 2 с. п. ф-лы, 4 ил.
Patent RU-2020128-C1 (RU)
Title: Batcher for liquid-filling devices
Inventor: MAKOVETSKIJ VYACHESLAV P
IPC: B67C3/00
Filed: 1992-03-25
Granted: 1994-09-30
Abstract: FIELD: batching of liquids, for example alcoholic beverages, into bottles. SUBSTANCE: liquid flows from service reservoirs into a measuring cup through valve opening between lower end of the measuring cup and flexible disc. A rising container abuts against gasket of centering unit and lifts it. The latter comes top bear against bushing and lifts by a spring the locking units of batcher. Then the flange of drain bushing presses the flexible disc valve against its seat thus cutting off a dose. Further rising of the container presses flexible disc and, as soon as the pressing force exceeds preset level, further compression of the spring breaks off a drain valve from disc and a dose of liquid flows from the measuring cup into the container. EFFECT: improved design. 2 dwg
Patent RU-2043284-C1 (RU)
Inventor: TARASOV YURIJ D
IPC: B65G43/06
Filed: 1992-04-17
Granted: 1995-09-10
Abstract: Использование: изобретение относится к оборудованию ленточных конвейеров и может быть использовано на наклонных конвейерах, транспортирующих груз вверх. Сущность изобретения: устройство для улавливания конвейерной ленты в случае ее обрыва включает основание конвейера, расположенный под грузонесущей лентой стол в виде плит, установленных между закрепленными на раме роликоопорами грузонесущей ленты с возможностью взаимодействия с последней при ее обрыве, жестко закрепленный на стойках кожух, расположенный над транспортируемым грузом с зазором, уменьшающимся в сторону, противоположную движению ленты, шибер, установленный в сужающейся части кожуха с возможностью перекрытия потока груза на ленте при ее реверсе. Каждая плита шарнирно установлена на основании конвейера посредством двух наклонных в сторону движения грузонесущей ленты рычагов, шарнирно соединенных с плитой. Причем крайние рычаги выполнены с опорными кронштейнами, шарнирно соединенными с концами рамы роликоопор грузонесущей ленты для подвески рамы, а стойки выполнены с направляющими для шибера. Крайний рычаг в зоне сужающейся части кожуха посредством гибкого элемента связан с шибером, установленным в направляющих стоек с возможностью перемещения в них перпендикулярно плоскости грузонесущей ленты и взаимодействия с последней. Основание конвейера выполнено с упором для установки рычагов в наклонное положение, а рама роликоопор грузонесущей ленты установлена с возможностью взаимодействия со стойкой для исключения поворота рычагов в обратном направлении при обрыве ленты. 2 ил.
Patent RU-2034358-C1 (RU)
Inventor: LUZHKOV VIKTOR PETROVICH
IPC: H01J29/76
Filed: 1992-02-24
Granted: 1995-04-30
Abstract: Использование: электронная техника, в частности телевизионные отклоняющие системы. Сущность изобретения: отклоняющая система содержит сердечник из магнитомягкого материала и тороидально намотанную на него отклоняющую катушку. Первый слой намотан на сердечник с зазорами, а обмотка обратного протягивания выполнена из прямолинейных участков соединенных полувитком этой обмотки, расположенном в зазоре. 5 ил.
Patent RU-2069319-C1 (RU)
Title: Float-type level indicator
Inventor: ONISHCHENKO ALEKSANDR M
IPC: G01F23/68
Filed: 1992-05-14
Granted: 1996-11-20
Abstract: FIELD: measurement technology. SUBSTANCE: float-type level indicator includes flat float, flexible cord made in the form of vein from conductive rubber and insulating shell manufactured from elastic restoring material, secondary device. One end of flexible cord is attached to base of vessel with liquid with insulation from vessel and vein. Second end of cord is attached to base of float to ensure electric contact of via with conductive float. Secondary device is connected to vessel and to free end of vein. EFFECT: simplified design, improved operational reliability. 1 dwg
Patent RU-2037296-C1 (RU)
Title: Method of fungi protection against insects-mycetobionts
Inventor: GRIMASHEVICH VALERIJ VASILEVIC
IPC: A01N63/23
Filed: 1992-03-31
Granted: 1995-06-19
Abstract: FIELD: forestry and agriculture. SUBSTANCE: method of fungi protection involves application of wood saw-dust of coniferous trees which are impregnated preliminary with bitoxibacillin suspension on the covering soil layer at period of fruit body formation. Method is used for protection of edible mushrooms against insects-mycetobionts. EFFECT: improved method of protection. 1 tbl
Patent RU-2033885-C1 (RU)
Title: Method for manufacture of continuously-cast blanks
Inventor: KOROTKOV BORIS A
IPC: B22D11/00
Filed: 1992-05-28
Granted: 1995-04-30
Abstract: FIELD: metallurgy. SUBSTANCE: method involves determining the time of metal temperature stabilization in intermediate ladle and calculating for this time the temperature of metal T 2  C in pouring ladle from the relation T 2 = T I -K 1 ·(Δτ       n   2         ′ - Δτ 1 n′) where T 1  - temperature of metal in the pouring ladle during extrafurnace treatment, C; Δτ 1  - metal holding time in the pouring ladle corresponding to T 1  temperature, min; Δτ 2  - metal holding time in the pouring ladle corresponding to metal stabilization temperature in intermediate ladle, min; K 1  - proportionality coefficient K 1  = 0.4 - 8.4, C/min; n 1  - factor of degree n 1  = 0.6 - 0.8, and changing the blank drawing rate V according to the relation given in the description. EFFECT: higher efficiency. 1 dwg
Patent RU-2061677-C1 (RU)
Title: Process for preparing 1,2-aminoalcohols
Inventor: TARTAKOVSKIJ VLADIMIR A
IPC: C07C215/12
Filed: 1992-06-24
Granted: 1996-06-10
Abstract: FIELD: as intermediate product in the synthesis of resins and polymers. SUBSTANCE: product: amimoalcohol of general formula: R 1 NHCH 2 CH(OH)R 2 , with radicals defined accordingly. Reagent 1: oxyran of formula 1. Reagent 2: R 1 NHSO 3 M wherein M is Na, K, NH 4 . Reaction conditions: in aprotic solvent at 40-45 C followed by treatment of the reaction mixture with mineral acid at 80-160 C. Structure of the compound of formula 1:  . EFFECT: more efficient preparation process. 1 tbl
Patent RU-2062897-C1 (RU)
Inventor: BARISKIN ALEKSANDR P
IPC: F16J1/00
Filed: 1992-07-01
Granted: 1996-06-27
Abstract: Сущность изобретения: поршень содержит головку с канавками под поршневые кольца и юбку, в бобышках 5 которой выполнены отверстия 6 под поршневой палец. Охватываемые и охватывающие поверхности сопрягаемых приливов головки и бобышек юбки выполнены в виде линейных направляющих, фиксирующих головку и юбку поршня от взаимного перемещения по оси поршня. Прилив головки выполнен с полостью 8, открытой со стороны бобышки 5 поршня. Полость 8 сообщается посредством отверстий 9 с канавкой 10 под маслосъемное кольцо и отверстий 11, выполненных в бобышках 5, с отверстиями под поршневой палец. Предлагаемая конструкция позволяет уменьшить массу поршня, снизить трудоемкость его изготовления и сборки, а также повысить надежность и долговечность поршня. 1 з.п. ф-лы, 2 ил.
Patent RU-2037922-C1 (RU)
Title: Strip hybrid ring bridge
Inventor: TYUKHTIN MIKHAIL FEDOROVICH
IPC: H01P5/22
Filed: 1992-07-07
Granted: 1995-06-19
Abstract: FIELD: S H F equipment. SUBSTANCE: strip hybrid ring bridge has ring of strip line which total length equals to one and half length of wave and four strip transmission lines connected to it at distance of quarter-wavelength between adjacent lines. Section of ring having length equal to 3/4 length of wave is coupled electromagnetically over entire length to the rest of quarter-wavelength sections. Value of electromagnetic coupling of section of ring with length equal to 3/4 length of wave may not be equal over its length. EFFECT: enhanced operational stability. 2 cl, 3 dwg
Patent RU-2090996-C1 (RU)
Title: Method of the accelerated rice seedling preparing
Inventor: TRETYAKOV GEORGIJ I
IPC: A01C1/06
Filed: 1992-07-17
Granted: 1997-09-27
Abstract: FIELD: agriculture. SUBSTANCE: seeds were treated with film-forming agent followed by applying calcium peroxide. Film-forming agent: mixture of 4% silicic hydrosol aqueous solution at amount 97.15-97.56 wt.-% and polyvinyl acetate dispersion at amount 2.44-2.85 wt.-%. Calcium peroxide is applied at amount 10-30 wt. -% on seed surface after preliminary partial drying for 15-30 min. EFFECT: improved germination, increased productivity and output. 3 tbl
Patent RU-2036798-C1 (RU)
Title: Device for the mixture preparation
Inventor: GULIJ VITALIJ E
IPC: B28C5/16
Filed: 1992-01-13
Granted: 1995-06-09
Abstract: FIELD: building engineering. SUBSTANCE: device has a reservoir with a driving vertical shaft disposed in it. The shaft has a high-speed paddle and a slow-moving frame stirrers. On the bars of the frame stirrer the turbulators are mounted radially at the distance of h 2 = (0,1-0,2)H, where H - the level of the reservoir filling. The paddle stirrer is disposed at the distance of h 1 = (0,4-0,6)H. EFFECT: enhanced efficiency. 1 cl, 2 dwg
Patent RU-2039072-C1 (RU)
Title: Agent against glaze of ice
Inventor: PAPULOV LEV M
IPC: C09K3/18
Filed: 1992-08-05
Granted: 1995-07-09
Abstract: FIELD: highway building. SUBSTANCE: proposed agent contains (mass): sodium chloride 100, potassium chloride 1-6, calcium sulfate 0.3-1.0, magnesium chloride 0.02-0.20, potassium ferrocyanide 0.001-0.0025, water 0.2-1.0, calcium carbonate 0.2-1.5. EFFECT: improves quality of agent. 1 tbl
Patent RU-2078540-C1 (RU)
Title: Method for x-ray tomography
Inventor: BOYADZHAN GRIGORIJ G
IPC: A61B6/08
Filed: 1992-08-04
Granted: 1997-05-10
Abstract: FIELD: medical technology, particularly, facilities for X-ray tomographic scanning. SUBSTANCE: method involves object examination with X-rays, followed by image recording on appropriate information carrier; moreover, scanning is carried out by means of X-ray tube deflection, with X-ray beam being transmitted through auxiliary diaphragm blinds, which are opened synchronously and in proportion to angle of X-ray tube deflection from horizontal position. EFFECT: enlarged functional capabilities.
Patent DE-10018377-C1 (DE)
Title: Ceramic multilayered component used as a PTC resistance element comprises a stack of PTC ceramic layers with tungsten electrodes on both sides connected to a monolithic body
Inventor: KIRSTEN LUTZ
IPC: H01C1/14
Filed: 2000-04-13
Granted: 2001-12-06
Abstract: Ceramic multilayered component comprises a stack of PTC ceramic layers (4) with tungsten electrodes (5) on both sides connected to a monolithic body (8). The electrode layers are alternately contacted with collecting electrodes (6, 6') laterally joined to the component. An Independent claim is also included for a process for producing the ceramic multilayered component comprising forming ceramic green foils made from PTC ceramic; applying a sinterable tungsten-containing electrode paste to regions of the foils for the electrodes; alternately stacking green foils to a foil stack; pressing the stack; and sintering to form a monolithic body.
Patent DE-10113693-C1 (DE)
Title: Position identification method for water flow switching arm in washing machine evaluates time interval between two signals provided by position sensor corresponding to defined switching arm positions
Inventor: FUNKE STEPHAN
IPC: D06F39/02
Filed: 2001-03-21
Granted: 2002-07-11
Abstract: Position identification system uses a position sensor moved along a positioning path, for providing signals at each point along the path corresponding to a defined position of the water flow switching arm. Timing device measures the time for movement of position sensor between 2 signal points, for comparison with a given time interval, for identification of switching arm position when movement direction of position sensor is known.  An Independent claim for positioning a water flow switching arm using a position identification method is also included.
Patent DE-10132423-C1 (DE)
Title: Building block set, for construction toy, uses building block elements with interlocking projections and recesses positioned to allow relative angling of adjacent building block elements
Inventor: BAUDER HANS-JOERG
IPC: A63H33/10
Filed: 2001-07-04
Granted: 2002-11-21
Abstract: The building block set uses building block elements (1,1') which have a rectangular base body with recesses on the underside and corresponding projections (3) on the upper side, the projections having a rotationally-symmetrical mantle surface and positioned at selected intersection points of quadratic grid lines, e.g. at 2 diametrically opposing corners.  A first building block element is interlocked with a second building block element by fitting the projections of one into the recesses of the other, such that the building block elements can be angled relative to one another.  Also included are Independent claims for the following:  (a) a building block element for a building block set;  (b) a construction plate for a building block set
Patent DE-10135261-C1 (DE)
Title: Gas spring/damper unit, for a vehicle shock absorber system, has sprung disks acting on the sealing disks at the overflow throttles, to give a progressive opening action over an opening path of less than 1 mm
Inventor: HEIM ANDREAS
IPC: F16F9/348
Filed: 2001-07-19
Granted: 2002-10-17
Abstract: The invention relates to a gas spring damper unit comprising overflow throttles (23, 24) which are closed in one direction, generally by means of an elastic sealing disk (21,22). Said sealing disks (21,22) have a linear opening characteristic element which, for example, weighs on the driving safety and the driving comfort of a motor vehicle. For this reason, a novel overflow throttle (23,24) is provided, which comprises a progressive opening course over a required opening path of less than 1 mm. To this end, the elastic sealing disks (21,22) of the overflow throttles (23,24) are respectively mounted by at least one elastic element. The spring characteristic element of the elastic sealing disks (21,22) respectively determines the opening characteristic element in a harder damping phase, and the spring characteristic element of each of the elastic elements determines the opening characteristic element in a softer damping phase. Preferably, the elastic element is an elastic ring disk (27).
Patent DE-10210389-C1 (DE)
Title: Trommelaufnahme
Inventor: CHATZIKIRIAKOS LEONIDAS
IPC: B65H54/553
Filed: 2002-03-08
Granted: 2003-09-25
Abstract: Trommelaufnahme für eine Kabeltrommel mit einem Aufnahmezylinder, der in der der Kabeltrommel zugewandten Stirnseite in einer zentralen Bohrung einen in axialer Richtung bewegbaren Aufnahmekolben mit einer konischen Spitze für den Eingriff in die Trommelachse aufweist. In dem Aufnahmezylinder sind in Richtung Kabeltrommel aus der Stirnseite austretende Druckkolben angeordnet, deren Bewegungsrichtung gegenläufig zu der Bewegungsrichtung des Aufnahmekolbens ist, derart, dass die Bewegung des Aufnahmekolbens in den Aufnahmezylinder eine gleichzeitige Bewegung der Druckkolben aus dem Aufnahmezylinder bewirkt, und umgekehrt. Eine derart ausgestaltete Trommelaufnahme erlaubt die Aufnahme einer größeren Bandbreite an Trommelachsendurchmessern mit nur einer konischen Spitze. Darüber hinaus findet eine zusätzliche Fixierung und Mitnahme der Kabeltrommel statt. Dabei ist die Anpresskraft für die Mitnahme umso größer, je schwerer die Kabeltrommel ist.
Patent DE-19510795-C1 (DE)
Inventor: GAUGLER ULRICH DIPL ING
IPC: G01F1/66
Filed: 1995-03-24
Granted: 1996-06-27
Abstract: The throughput measurement involves two combined transmitting and receiving transducers (2,3) arranged upstream and downstream in the flowing medium, which are simultaneously subjected to an ultrasonic frequency from a generator and alternately receive analogue signals with and against the flow. The time difference between defined levels of each signal is used to compute the throughput. The signals received by the transducers are switched (9) depending on the start of a period and/or a defined level in a defined period. Each signal passed through is fed to a common amplification and comparator circuit (10) for generating a digital trigger signal for the connected time measurement circuit (12). <IMAGE>
Patent DE-19536530-C1 (DE)
Title: Cordless telecommunication system with secure inter-operability of cordless telecommunication applications
Inventor: BIEDERMANN ROLF DIPL ING
IPC: H04M1/72505
Filed: 1995-09-29
Granted: 1996-11-28
Abstract: The invention pertains to a cordless telecommunication system with backup interoperability of cordless telecommunications applications, in particular a GAP-specific DECT system (DECT/GAP system) with a cordless base station (G-BS) and cordless mobile units (D-MT, G-MT, D/G-MT) capable of telecommunication with the cordless base station (G-BS) via an air interface and greater in number than the telecommunication channels available in parallel with the cordless base station. To ensure that a multiaddress/group call is possible and interoperability of the cordless telecommunication applications is preserved, use is made of a hybrid mode based on a connection-based quasi-multiaddress/group call and a connectionless multiaddress/group call. The cordless base station (G-BS) is configured to show to which cordless mobile unit (D-MT, G-MT, D/G-MT) a connection-based quasi-multiaddress/group call (GAP call; connection-based call) goes and to which cordless mobile unit (D-MT, G-MT, D/G-MT) a connectionless multiaddress/group call goes. The cordless base station (G-BS) is provided with appropriate means (MIC, PGMme) for controlling the connections to the cordless mobile units.
Patent DE-19611574-C1 (DE)
Title: Independent balancing system for mass produced vehicle wheels
Inventor: BREMER TORSTEN DR RER NAT
IPC: G01M1/32
Filed: 1996-03-23
Granted: 1997-05-07
Abstract: The system determines the imbalance of the wheel (14) in two planes and uses attached weights for compensating the imbalance forces, one of the weights being attached in the vertical position of the wheel and the other in the horizontal position. The wheel is held in the vertical position via a clamp (12) which can pivot through 90 deg. to bring the weight into the horizontal position, with successive balancing of the wheel in each position of the clamp.
Patent DE-19616489-C1 (DE)
Title: Sealing mechanism in packing machine
Inventor: HORNSCHUCH STEPHAN
IPC: B65B51/10
Filed: 1996-04-25
Granted: 1997-07-24
Abstract: The mechanism has two heated sealing rollers (11,12) on shafts (13,14) working in bearings (26,27), and forming between them a gap for a sealing packing strip. The bearings are positively joined together by a connecting component (53). The latter is of material having a low coefficient of heat-expansion, especially glass or ceramic. Thus as the bearings warm up the gap between the rollers remains constant. The components can be at the lengthwise sides of the bearings, which can have extensions by which they are fixed to them. The extensions are at the top of one bearing and the bottom of the other and the connecting components being situated between them.
Patent DE-19620501-C1 (DE)
Title: Fuel cell device operating method
Inventor: HOFFMANN JOACHIM DR
IPC: H01M8/247
Filed: 1996-05-22
Granted: 1997-06-19
Abstract: The description relates to a process for operating a fuel cell arrangement (1) consisting of a number of fuel cells, in which fuel gas is supplied to the anodes of the fuel cells at an anode inlet (5), anode exhaust gas is removed from the anodes at an anode outlet (6), cathode gas is supplied to the cathodes of the fuel cells at a cathode inlet (7) and the cathode exhaust gas is removed from the cathodes at a cathode outlet (8). According to the invention, the oxygen concentration is measured at least at one point in the flow path of the cathode gas and/or the anode gas by means of a  lambda sensor and the flows of anode and/or cathode gas are adjusted depending on the result of the oxygen concentration measurement. The process is especially advantageous in controlling the gas composition in the operation of a fuel cell arrangement in which part of the cathode exhaust gas is returned from the cathode outlet (8) to the cathode inlet (7) and at least a part of the anode exhaust gas from the anode outlet (6) is mixed with the returned cathode gas.
Patent DE-19623957-C1 (DE)
Inventor: BARNER GERHARD
IPC: F16L3/22
Filed: 1996-06-15
Granted: 1998-04-09
Abstract: A head plate (5) installed on ceilings of rooms and buildings for mounting the posts of cable carrier constructions (1) is made in the form of a one-piece bent metal plate. It has a flange for attaching to the ceiling which has two sections, each one having at least one hole for a bolt. There is another flange for attaching to the post on the flat side. This flange at its two almost vertical edges changes over into triangular or trapezoidal intermediate flanges through a bent edge. These flanges are bent on opposite sides with respect to the main flange and each one is joined by a bent edge to a section of the ceiling flange.
Patent DE-19628391-C1 (DE)
Title: Signal processing unit for photothermal surface testing device
Inventor: PETRY HARALD DR
IPC: G01P3/68
Filed: 1996-07-13
Granted: 1997-09-11
Abstract: The invention concerns a signal processing unit of a device for photothermally testing a surface of a test piece (6) which has a speed measuring device (11, 26, 27) that can be used to determine the relative speed of a test piece (6) in relation to the optical part (1). The unit also has a detector (11) firmly attached to it. Using the thus calculated measured value of speed the variation in time of the thermal radiation (8) induced by the excitation radiation (3) on a static testing area (7) can be corrected. The speed measuring device preferably has a segmented detector (11) with output signals allocated to the segments (18, 19) which can be evaluated by means of a cumulative or comparative function.
Patent DE-19633302-C1 (DE)
Title: Writing implement with holder fixed to wearer's belt, and corresponding writing base
IPC: B43L3/00
Filed: 1996-08-19
Granted: 1997-06-05
Abstract: The writing implement is fixable to one side of the user's hip. The holder (2) is in the form of a U-shaped piece open towards the user's body and possessing a container (6) for the belt (1). The ends of the free arms (5) of the U-shaped piece rest against the body and are coated in soft material. The cavities for the belt are outwardly staggered in position in the arms of the holder in relation to the body-supports.  A guide bar (7) on the holder has the writing base (3) movable in a guide so that it can be turned. The writing base can be locked into at least two positions, one for use, and one when not in use. The guide bar catches on a knob catch (8).