baber/WOPTO huggingface dataset:
Patent DE-4200871-C1 (DE)
Title: Determn. of mechanical stress conditions of measuring tubes of flow meter
IPC: G01F1/84
Filed: 1992-01-15
Granted: 1993-05-06
Abstract: Mechanical stress conditions of one or several measuring tubes of a Coriolis flowmeter are determined for correction of the phase shift caused by Corioli's forces of the oscillation movements of the flow pick-up. The measuring tube is wholly or partially coated with a magneto-elastic coating, applied chemically, electrically, by pressure or by vapour deposition, such that stresses are fully transferred to the coating. The coating is of a material, the Curie temp. of which is above max. operating temp.
Patent DE-4221862-C1 (DE)
Title: Pipe and cable firestop for wall opening - has tension springs either side of inflatable securing flaps to box walls
IPC: F16L5/04
Filed: 1992-07-03
Granted: 1993-07-01
Abstract: The return springs (12) are of the tension type, coupling the flaps at their top edges to the box walls (4'). They are at both sides of the hoses, and bridge the gaps (22). They can be accommodated in mountings in the walls and/or flaps, and which are open toward the gaps. Coil springs can be used, while the mountings are of hollow truncated-cone section widening towards the gaps. ADVANTAGE - Simple, and reliable locking on break out of fire.
Patent DE-4227601-C1 (DE)
Title: Call tone control for telephone handset
Inventor: BERNS WERNER DIPL ING
IPC: H03G3/30
Filed: 1992-08-20
Granted: 1997-07-10
Abstract: The calling tone control has a control device (MP), a bridge circuit containing electronic switching elements coupled to the control device and a loudspeaker (LSP), directly connected across the bridge diagonal. The bridge circuit is supplied from a DC/DC converter (WDL), connected on the input side to the 2-wire telephone line (a/b).  The switching elements are controlled in opposing pairs for controlling the loudspeaker, with the pulse-width ratio determined by the ratio of the signal width to the signal period of the control signal (TRF) provided by the control device.
Patent DE-4315379-C1 (DE)
Title: Vehicle heating system independent of vehicle engine - has alternate operating modes used with remote-control and timer activated switching respectively
Inventor: HABBEL GEORG
IPC: F01P3/20
Filed: 1993-05-08
Granted: 1994-04-21
Abstract: The heating system is switched into operation under control of a timer (13) or a remote control device (16, 17) with switching valve (10) allowing the heat exchanger circuit to be operated in independent mode with a bypass line (90 across the vehicle engine (1), or an in-line mode incorporating the engine with the bypass line blocked by a one-way valve (11). The switching valve receives control pulses for switching it into the independent mode when the heating system is activated via the remote control or via a demand button (15) over-riding the timer and is switched into or held in, the in-line position when the heating system is switched in via the timer. ADVANTAGE - Allows heating system to be used solely to heat passenger space or to heat passenger space and vehicle engine before start-up.
Patent DE-4418495-C1 (DE)
Title: Three-pass boiler
Inventor: BURGER HELMUT PROF DR ING
IPC: F24H1/26
Filed: 1994-05-27
Granted: 1995-05-11
Abstract: The invention relates to a three-pass boiler, comprising a water-conducting housing (1) having a combustion chamber (3) forming the first pass (2), with discharge openings (5) which are remote from the burner and lead to the second pass (4) which is separated into ducts (4') and extends along the combustion chamber (3), to which second pass (4), which is closed to the waste gas collecting chamber (7), the third pass (6), which is likewise separated into ducts (6') and likewise extends along the combustion chamber (3), extends in parallel. In order in a simple way to adapt the available throughflow volume of the passes to the decreasing waste-gas volume, according to the invention the ducts (4') forming the second pass (4) have, in total, a larger throughflow volume than that of the third pass (6), the larger number of ducts (4') of the second pass (4) being arranged below the horizontal longitudinal median plane (E) of the combustion chamber (3) and a smaller number of said ducts (4') being arranged together with all the ducts (6') of the third pass (6) being arranged above the horizontal longitudinal median plane (E) of the combustion chamber (3), and furthermore the combustion chamber (3) being closed to the burner side by an annular screen (11). <IMAGE>
Patent DE-4421317-C1 (DE)
Inventor: MAI THOMAS
IPC: D06F39/02
Filed: 1994-06-17
Granted: 1996-02-29
Abstract: A dosing container (1) for receiving and distributing laundry washing products, in particular solid, gel-like or viscous ones, has a laundry washing product reception chamber (A) and washing liquid inlets/outlets (15) forming a flow path up to the reception chamber (A). The dosing container (1) is substantially made of dimensionally stable plastics. In order to dissolve as completely as possible such laundry washing products, at least one guiding wall (18, 19) is arranged in the flow path, hindering free flow between the reception chamber (A) and the inlets-outlets (15) and forming an elongated and diverted flow path.
Patent DE-4437290-C1 (DE)
Title: Method of cutting up workpiece panels in parallel sections
Inventor: KRESS MARTIN
IPC: B27B5/065
Filed: 1994-10-18
Granted: 1995-12-21
Abstract: The plunger incision (16,18,20) is positioned between panels parts (I-IV) being separated. The incision cuts through the workpiece panel (10) at right angles to their flat side. The edges (22,24) of each workpiece run at right angles to the cutting plane (X-X). The workpiece panel is then cut through at least one incision between the panel parts. During the cutting process, a straight lengthwise edge is made on one of the adjacent panel parts. A chamfer (34) is made on the clamped panel-edge facing the trimming edge (12), before the immersion incisions are made into the workpiece panel.
Patent DE-4444580-C1 (DE)
Title: Car roof opening gutter system
Inventor: MOLL PATRICK
IPC: B60J7/02
Filed: 1994-12-14
Granted: 1995-12-21
Abstract: The vertical wall (7) divides off a front part (6) of the roof gutter (5) so as to keep water out of this part (6) with the aid of a drip cover (11) fitted to the wall (7). The entry (14) for the guiding part (3) of the frame rail (1) is in the rear upper part of the wall edge (7,12), notably between the edge (12) and the rear (13) of the drip cover (11). Guide (3) and rail (2) are integrated to complete part of an U-frame. A side part (17) of the gutter bottom (5) extending from front wall (10) to the rear part (8) of wall (7) is reduced in height in relation to the adjoining part of the guide rail (2) and the wall itself (7) decreases in height to the rear where its top edge part (12) is lower than the rail or enclosed drive cable. The wall is U-shaped in the horizontal so its leg walls (9) reach forward off the transverse part (8) of the wall to join up with the gutter boundary wall (10).
Patent NL-1015743-C1 (NL)
Title: Registration system for valuable property and data allows user to download information via Internet to Virtual Safe accessible only to user, police and insurers
Inventor: HUURMAN BERTUS JOHANNES
IPC: G06Q99/00
Filed: 2000-07-19
Granted: 2000-08-17
Abstract: The user creates files of data relating to valuable documents and objects, by keying in data or scanning photographs and documents. The files are loaded to a server database, via a secure link. The server database is known as a Virtual Safe. Only the user can add material to his safe or delete material. Access to the data in the Virtual Safe is limited to the user, the police and insurance companies.
Patent NL-1016592-C1 (NL)
Title: Wrist watch display stand, comprises holders for straps with clasp and pin, straps with hooked closure parts and single piece straps
Inventor: AARTS JOZEF FRANSISCUS MARIA
IPC: A47F7/02
Filed: 2000-11-13
Granted: 2002-05-14
Abstract: The stand comprises a first part for watches (9) with a strap (10) comprising one part with a clasp (11) having a closure pin and one part with an opening for receiving the pin, a second part for watches with a strap comprising one part with a hinged hook part and one part with a counter-part, or a third part for watches with a single part strap, or a combination of these. The first part is securable to the clasp, the second part is securable to the hook part and third part is securable to the strap.
Patent RU-2065508-C1 (RU)
Title: Method for application of carbon protective coating
Inventor: VORONOV SERGEJ A
IPC: C23C16/26
Filed: 1990-04-27
Granted: 1996-08-20
Abstract: FIELD: application of protective coatings to metal and nonmetal surfaces. SUBSTANCE: method for application of carbon protective coating includes application of carbon protective isostructural to diamond substance 10-20 nm thick and subsequent application of diamond-like film to form coating more than 100 nm thick. EFFECT: higher efficiency.
Patent RU-2059403-C1 (RU)
Title: External fixing unit
Inventor: VOLFGANG KHERTSBERG
IPC: A61B17/64
Filed: 1990-02-23
Granted: 1996-05-10
Abstract: FIELD: traumatology; orthopedics. SUBSTANCE: unit has frame made of single tubular member 2 at least provided with tips at its ends, and at least single adapter 4, which connects tubular members. Besides, the unit has interbone rods 5 with lockers, which are mounted onto tubular members. Adapters 4 are made in form of nuts provided with unlikely directed thread at their ends. Tips are made in form of cups provided with thread of corresponding direction. There are ventilation holes and holes which form peep-hole in nuts 4. Frame of the unit may be curved in form of a loop and fixed by means of Y-shaped (or T-shaped) item or may be composed of semiarcs, connected by ties provided with charging opening. Several constructions of lockers are provided for fixing different types of interbone members. Tubular member 2 may be made in form of a spiral and be optically transparent, filled with glass fiber in form of a tube of rolled mat. Tubular member may be filled with glass cloth in form of tubes with different or equal thickness. Hardened synthetic material is introduced into space of the tubular member. Tubular member 2 may also be made of optically transparent material in form of a spiral, of material forced by glass fiber or glass cloth. Hardened material may be colored to check filling of tubular member 2 by the hardened material. EFFECT: improved efficiency of treatment. 2 cl, 114 cl, 18 dwg
Patent RU-2011289-C1 (RU)
Inventor: AMIRYAN ROBERT A
IPC: H03D7/14
Filed: 1990-04-02
Granted: 1994-04-15
Abstract: Использование: радиотехника КВЧ-диапазона. Сущность изобретения: преобразователь содержит отрезок прямоугольного волновода, один конец которого является сигнальным входом, а в его E-плоскости установлена диэлектрическая подложка, на одной стороне которой расположены первый, второй и третий слои металлизации, первый и второй из которых образуют щелевой отрезок, подключенный к копламарному отрезку, образованному первым, вторым и третьим слоями металлизации, через противофазный делитель, в выходные плечи которого параллельно и встречно включены смесительные диоды, генераторный диод, подключенный к фильтру цепи питания, и короткозамыкатель. На другой стороне диэлектрической подложки расположены введенные дополнительные слои металлизации, выполненные идентично первому, второму и третьему слоям, размещены напротив них и образуют дополнительные отрезки щелевой и копланарной линий. Генераторный диод включен в дополнительный копланарный отрезок, длина которого выбрана полуволновой и на конце которого установлен короткозамыкатель в виде слоя металлизации, который совместно с центральным проводником копланарного отрезка образует микрополосковый фильтр. На другом конце отрезка прямоугольного волновода размещен дополнительный короткозамыкатель в виде металлической вставки, в которой выполнена продольная прорезь под диэлектрическую подложку, ширина прорези выбрана больше толщины подложки. 1 з. п. ф-лы, 3 ил.
Patent RU-2064460-C1 (RU)
Title: Method of fiberglass metallization
Inventor: SHAFORENKO MARIYA KUZMINICHNA
IPC: C03C25/68
Filed: 1990-01-30
Granted: 1996-07-27
Abstract: FIELD: optical fiberglass devices production, production of switches in particular. SUBSTANCE: method of fiber glass metallization provides for surface degreasing, etching in solution of NaOH - 500 - 700 g/l, NaNO 2  - 200 - 250 g/l under application of sound oscillations for 4 - 6 minutes under temperature of 60 - 80 C, sensitization, surface activation with following chemical application of metal. EFFECT: improved technology. 1 tbl
Patent RU-2005379-C1 (RU)
Inventor: JOZEF MANZER
IPC: A23L7/109
Filed: 1990-07-13
Granted: 1994-01-15
Abstract: Использование: изобретение относится к тестомесильному устройству и способу приготовления теста для макаронных изделий. Сущность изобретения: в корпусе месильного устройства установлены рабочие органы, каждый из которых содержит чередующиеся в направлении подачи продукта месильные шнеки и режущие элементы. Шнеки перемешивают и продвигают тесто вдоль корпуса, а режущие элементы периодически воздействуют на тесто. Экструдирование проводят в шнековом экструдере или на вальцах, при этом температура теста влажностью 25 - 40 мас. % в результате замеса не поднимается выше 50С, а замес осуществляют в течение 6 - 60 с. 2 с. п. 10 з. п. ф-лы, 11 ил.
Patent RU-2005189-C1 (RU)
Inventor: EVGRAFOV GEORGIJ G
IPC: E21D11/14
Filed: 1990-08-01
Granted: 1993-12-30
Abstract: Использование: в строительной и горной промышленности ,, может найти широкое применение в  различных несущих конструкци х Сущность изобретени   при перемещении несущего элемента относительно  несущего элемента происходит поворот  дополнительной планки Поворот дополнительной  планки сопровождаетс  распр млением выступа  торца и выходом его из зацеплени  с торцом несущего  элемента В результате вкладыш расположитс  под углом к донцу несущего элемента Благодар  этому создаютс  лучшие услови  по выбору  зазоров между несущими элементами, те происходит  их самозажатие Наличие упругого элемента  повышает коэффициент трени  сопр гаемых дет&amp;-  лей, а это позвол ет исключить неконтролируемое  сползание несущих элементов 2 ип
Patent RU-2000243-C1 (RU)
Title: Привод транспортного средства, приводимый в действие мускульной силой человека
Inventor: IZMALKOV GERMAN I
IPC: B62M1/24
Filed: 1990-09-25
Granted: 1993-09-07
Abstract: Использование: в медицинском и туристическом  оборудовании, а именно кол сках-веломобил х  дл  передвижени   инвалидов и туристов. Сущность изобретени :  кол ска-веломобиль выполнена с рамой , трех- или четырехколесной, с привод  ным механизмом, состо щим из диска наход щегос  на оси, жестко св заьной с  рамой. Диск имеет руко тку и св зан с эксцентричным  выступом на втулке iедущего  колеса через канавку, выполненную на плоской  поверхности диска по замкнутой синусоидальной  кривой с целым числом  периодов и амплитудой, равной удвоенное/  эксцентриситету выступа Осева  лини   этой кривой представл ет собой окружность  с центром на оси вращени  диска,  проход щую через ось вращени  ьед уЩп|0  колеса 2 ил
Patent RU-2010560-C1 (RU)
Title: Mechanical masseur
Inventor: KALASHNIK DMITRIJ M
IPC: A61H15/00
Filed: 1990-11-06
Granted: 1994-04-15
Abstract: FIELD: medical equipment. SUBSTANCE: masseur has roller 1 with masseur members, handle 7, shackle 8 and second roller 2 with masseur members which on both rollers 1 and 2 are made in the form of rigid and equidistantly fastened needles. Both rollers 1, 2 are mounted in series one after the other for rotation in frames 4, 5 each of which is independently connected for rotation in clutch 6. Shackle 8 of handle 7 is also rotatably connected to clutch 6, axles of rotation 9, 10, 11 of rollers 1, 2, shackle 8 of handle 7 are located in parallel planes and are perpendicular to the axle of rotation of frames 4, 5. EFFECT: improved structure. 4 cl, 2 dwg
Patent RU-2033582-C1 (RU)
Title: Method of operation of generator of absorption-diffusion refrigerating unit
Inventor: OVECHKIN GENNADIJ I
IPC: F25B15/02
Filed: 1990-09-11
Granted: 1995-04-20
Abstract: FIELD: refrigerating engineering. SUBSTANCE: isothermal field at a temperature equal to temperature of end of boiling of binary mixture is created in raising section of thermosyphon. EFFECT: enhanced reliability. 1 dwg
Patent RU-2018027-C1 (RU)
Title: Wind-power plant
Inventor: MUDRITSKIJ VLADIMIR V
IPC: F03D1/00
Filed: 1990-12-17
Granted: 1994-08-15
Abstract: FIELD: wind-power engineering. SUBSTANCE: plant has wind wheel 1 made from working blades 2 mounted between hub 3 and rim 4 which has gear rim 5 and also vertical mast 6 fastened at base 7, generator 8 with shaft 9 and gear 10 fastened to it, starting device 11 with an output shank and rotary-orienting mechanism 12. Hollow tube shafts 13 and 14 which have gears 15, 16 and 17, 18 on their ends, the gears are engageable with gear rim 5 of rim 4 and on the other side - with gear 10 of shaft 9 of generator 8 and with the shank of starting mechanism 11. Turret 19 fixing rim 4 of wind wheel 1 through rolling bodies 20 is fastened in the upper part of mast 6. Lower turret 21 fixing rim 4 of wind wheel 1 through rolling bodies 20 is mounted on base 7 around mast 6 with shafts 13 and 14. The shank of rotary-orienting mechanism 12 is engaged with gear rim 23 of lower turret 21. EFFECT: improved structure. 1 dwg
Patent RU-2025160-C1 (RU)
Inventor: YURGEN RETTGER
IPC: B21B39/00
Filed: 1991-05-16
Granted: 1994-12-30
Abstract: Изобретение относится к проволочным станам, а также мелко- и среднесортным прокатным станам. Изобретение может также использоваться при особо высоких требованиях к тяговым характеристикам ведущего узла. Описывается профиль ходовых бороздок ведущего ролика по приведенной математической зависимости. 1 ил.
Patent RU-2009285-C1 (RU)
Title: Main governor of loom
Inventor: BAKAEV MIRZOKHAMID KH
IPC: D03D49/10
Filed: 1991-02-07
Granted: 1994-03-15
Abstract: FIELD: textile industry. SUBSTANCE: main governor of loom has backrest mounted on brackets of under-backrest and engageable via cam and two-arm lever with braking disk and rotating in the direction opposite to direction of rotation of disk operatively connected to warp beam. The governor also have jig for complementary alteration of force of spring of disk brake taking the form of cam mounted on two-arm lever and engageable with wires of warp by means of two-arm lever and spring-loaded tie-rod carrying feeler gauge on its another end. EFFECT: enhanced operating accuracy. 1 dwg
Patent RU-2013887-C1 (RU)
Title: Digital unit for separating color and brightness signals in secam system decoder
Inventor: MEDVEDEV YURIJ A
IPC: H04N9/78
Filed: 1991-05-28
Granted: 1994-05-30
Abstract: FIELD: TV engineering. SUBSTANCE: device has analog-to-digital converter 1, unit 2 for separating total color videosignal to low-frequency and high-frequency components, three delay units 3, 13, 16, adder 4, two digital-to-analog converters 5, 12, unit 6 for correcting toothed brightness signal, three multipliers 7, 8, 11, vertical filtration unit 9, unit 10 for correcting toothed color signal, unit 14 for measuring rest frequency of color subcarrier, color subcarrier rest frequency complex signal generator 15. EFFECT: reduced distortion of signals. 1 dwg
Patent RU-2008359-C1 (RU)
Title: Способ производства молочного сахара
Inventor: KHRAMTSOV ANDREJ G
IPC: A23C21/00
Filed: 1991-06-03
Granted: 1994-02-28
Abstract: Использование: изобретение относится к молочной промышленности и может быть использовано при производстве молочного сахара. Сущность изобретения: способ производства молочного сахара предусматривает подсгущение молочной сыворотки, ее сепарирование для отделения белковых веществ, сгущение, кристаллизацию сгущенной сыворотки, центрифугирование кристалломассы и сушку кристаллов. Сыворотку после сепарирования подвергают электродиализу до достижения степени удаления солей 70 - 75% , а затем деминерализованную сыворотку рафинируют. Сгущению подвергают рафинированную сыворотку и процесс ведут до достижения 54 - 58% СВ.
Patent RU-2019405-C1 (RU)
Title: Method of production of chip wood boards
Inventor: SATSURA VALENTIN M
IPC: B27N3/02
Filed: 1991-06-27
Granted: 1994-09-15
Abstract: FIELD: woodworking industry. SUBSTANCE: in production of chip wood boards use is made of polyurethane binder, including a mixture of polyesters, foam stabilizing agent, frothing agent, and phenyl propionic acid in amount of 1 to 4.0 parts by mass and polyiisocyanate in amount of 170 to 180 parts by mass as Д-α amino-b at the following relation of ingredients, parts by mass: crushed wood - 100, foamed polyurethane binder - 10 to 40. EFFECT: facilitated procedure. 1 tbl
Patent RU-2060245-C1 (RU)
Inventor: KREJG STIVEN KHEKHSTETTER
IPC: C07C323/25
Filed: 1991-08-14
Granted: 1996-05-20
Abstract: Использование: в качестве избирательных агонистов по отношению к 5-НТ 1А-рецептору. Сущность: продукт-замещенные 2-амино-1,2,3,4-тетрагидронафталины или 3-аминохроманы ф-лы 1, где R и R 2 -(C 1 -C 4 )алкил, (C 3 -C 4 )алкенил; X-CH 2 , O; A-C(O), CH(OH; R 2 -(C 1 -C 6 ) алкил или фенил, необязательно замещенные галоидом или алкокси; цикло(C 3 -C 7 ) алкил. Реагент 1: соединение ф-лы 1, где R 2  A=Br. Реагент 2: R 2 COZ, где Z-Hal, H, OH и др. Условия реакции: в присутствии н-бутиллития с последующим окислением. 
          2 с. п. ф-лы, 1 табл.
Patent RU-2048459-C1 (RU)
Title: Aerator
Inventor: MISTYURIN YURIJ N
IPC: C02F7/00
Filed: 1991-09-25
Granted: 1995-11-20
Abstract: FIELD: water handling facilities, sewage works, microbiological and chemical industries. SUBSTANCE: pulse source of gas ejection is made in form of Segner's wheel coaxially connected with gas supply branch pipe. Outlet ends of Segner's wheel branch pipes have slotted nozzles and gas ejection branch pipes are attached to body uniformly round the Segner's wheel and tangential to it in direction of its rotation. Pulse source of gas ejection has pipe for ejection of liquid into flow part of aerator whose one end is located inside gas supply branch pipe and bent in direction of gas flow, and its other end is located outside of aerator. Output ends of gas ejection branch pipes are bent and articulated with these branch pipes. EFFECT: higher efficiency. 3 cl, 1 dwg
Patent RU-2008049-C1 (RU)
Title: System of control of pump plant of fire-fighting vehicle with manual fire-hose barrel
Inventor: GOLYASHKIN VLADIMIR V
IPC: A62C37/00
Filed: 1991-07-30
Granted: 1994-02-28
Abstract: FIELD: fire-fighting equipment; pump plants of water-foam fire-fighting systems of fire engines. SUBSTANCE: system has control unit 1 of manual hose 2 connected by cables 3-5 to respective remote controlled valves 6 and 7 mounted in water-foam communication lines of the plant and to regulator 8 of discharge of pump 15, potentiometer, push buttons of control unit, water tank 12 with valve 13 connected to control panel positioned in vehicle cabin and pipe line 14 with pump 15, tank 18 for foam generator connected by valve 6 to foam mixer 20. EFFECT: enhanced operating reliability. 2 dwg
Patent RU-2021549-C1 (RU)
Title: Device for axial locking
Inventor: LEMENKOV VLADIMIR YA
IPC: F16B21/18
Filed: 1991-10-10
Granted: 1994-10-15
Abstract: FIELD: mechanical engineering. SUBSTANCE: device has stop split ring 3 whose faces are provided with projections 5. The stop ring is mounted on seat surface 7 of ring groove 4 provided on cylindric surface of base part 1 (shaft or case). The projections of the ring interact with cylindric surface 6 positioned behind the ring groove. The cylindric surface is eccentric with respect to the seat surface of the ring groove. In dismounting the stop split ring the ring turns by 180°. In so doing projections 5 interact with the cylindric surface of the base part owing to the eccentricity, deform the ring flexibly and set it out of groove on the cylindric surface from which it is removed with ease. EFFECT: enhanced reliability. 6 dwg