baber/WOPTO huggingface dataset:
Patent DE-4228996-C1 (DE)
Title: Optical coupling module for coupling wave guided signals - holds optical fibre in recess into which cutter extends to remove cladding of part of fibre
IPC: G02B6/245
Filed: 1992-08-31
Granted: 1993-07-22
Abstract: An optical coupling module (K) for making an optical coupling region between a light wave guide (LWL), i.e. an optical fibre,  and an optical device (OK). The latter (OK) is arranged in relation to the main optical axis (OA) of the wave guide (LWL) such that it is possible to divert part of the guided light through the coupling region. A U-shaped recess (A) receives the wave guide (LWL). A cutting edge of a cutter (S) extends into the recess (A) so far that at least part of the cladding (IS, MA) can be removed. ADVANTAGE - A simple device for forming an optical coupling without using additional special tools.
Patent DE-4301386-C1 (DE)
Title: Snowplough with bottom wearing rail
Inventor: WASMER MANFRED DIPL ING
IPC: E01H5/06
Filed: 1993-01-20
Granted: 1994-07-14
Abstract: An interchangeable wearing rail (3) is clamped by one or more screws (9) to the bottom edge of the share (1). The screw turns but cannot slide in the share, and engages in a tapped bore in a block (11) on the clamping member, which slides in the axial direction of the screw in a guide on the share. Each member may comprise two metal angle-pieces (10), between which the block is welded, and which protrude beyond the screw head (13) with the rail installed. A rectangular-section guide can be provided for each.
Patent DE-4310069-C1 (DE)
Title: Automobile headlamp reflector setting system - has setting position indicator provided by cog wheel engaging drive spline attached to rotary setting pin
Inventor: STOEPPELKAMP ROLF
IPC: B60Q1/068
Filed: 1993-03-27
Granted: 1994-05-05
Abstract: The setting system uses a setting pin (12) supported for rotation in an opening of the headlamp housing (1) via a manual setting knob (23) at its outer end, the opposite end being coupled to the headlamp via a ball and socket coupling. The reflector setting is indicated via a display (13) using a cog wheel (20) supported for rotation on the outside of the headlamp housing, in engagement with a drive spline (16) attached to the setting pin. The cog wheel has an opening at one side of its centre receiving a radial projection (26) at the end of the rotation axis, with a necked section between this opening and the central opening for the drive shaft with a lesser width than the dia. of the latter. ADVANTAGE - Simple visual display of selected setting.
Patent DE-4312431-C1 (DE)
Title: Device for controlled delivery of nitrous oxide to respirator - for treatment of adult respiratory distress syndrome
Inventor: KREBS CHRISTIAN
IPC: A61M16/10
Filed: 1993-04-17
Granted: 1994-04-07
Abstract: Device for controlled dosing of NO to the breathing air of a patient comprises: (a) a respirator (1); (b) an NO tank (3) connected to the respirator via a metering unit (4); (c) an analyser (2) comprising a chemiluminescent detector for measuring the NO and NO2 concn. in the breathing air, connected to a tube (13) leading from the respirator to the patient (12); (d) a control device (6a) connected to the analyser for controlling the metering unit; (e) a gas cooler (23) in the line between the respirator and analyser; and (f) a pump between the gas cooler and analyser. USE/ADVANTAGE - The device is useful in the treatment of adult respiratory distress syndrome. The device responds rapidly to changes in NO and NO2 concn. (cf. US4150670).
Patent DE-4323888-C1 (DE)
Title: Clock recovery for transmission synchronisation
Inventor: AUER ERICH DR ING
IPC: H04L7/033
Filed: 1993-07-16
Granted: 1994-08-04
Abstract: The clock rate signal contained within a variable data rate signal is identified. The input signal (b) is sampled with a high frequency reference signal (c) and the valves obtained are entered into memory. A start-of-pulse signal (d) is used to set a counter to zero to count the high frequency pulses. A further counter is set with a specific value that corresponds to 3/4 of the cycle period (IDI). At the end of the counting cycle a centre of pulse signal (ICF) is identified.
Patent DE-4333521-C1 (DE)
Title: Core pusher which can be moved transversely with respect to the demoulding direction of an injection mould
Inventor: AULMANN MANFRED
IPC: B29C45/33
Filed: 1993-10-01
Granted: 1995-02-02
Abstract: A core pusher which can be moved transversely with respect to the demoulding direction of an injection mould is in engagement with a drive element. The technical problem is the arrangement and the driving of a core pusher within the mould insert. An actuating pusher (11) has at least one profiled face (17), sloping towards the displacement direction, and a counter-profiled face (18), sloping in the opposite direction, a connecting rod (9) and a counter-connecting rod (10) are guided displaceably approximately in the demoulding direction and are in each case in engagement with a driving head (20, 22) on a profiled face (17) or a counter-profiled face (18), respectively, and a core pusher (8) which is displaceable transversely with respect to the demoulding direction is in engagement with driving profiles (24, 26) on corresponding profiled faces (21) and counter- profiled faces (23) of the connecting rod (9) and of the counter- connecting rod (10). <IMAGE>
Patent DE-4334927-C1 (DE)
Title: Use of lithium salts
Inventor: LEHMANN KARLA DR
IPC: A61K33/14
Filed: 1993-10-13
Granted: 1995-06-29
Abstract: Use of lithium salts, for:(i) treatment of elevated blood press. and (ii) prophylaxis of resulting from elevated blood press., is new.
Patent NL-1025033-C1 (NL)
Title: Seal for sliding valve used in e.g. pipes for transporting dredging sludge, has wear resistant rings held inside resilient cylinder connected to nose ring
Inventor: GEER JACOBUS JOHANNES ADRIANUS
IPC: F16K3/02
Filed: 2003-12-16
Granted: 2005-06-20
Abstract: Two or more spaced apart rings (14) comprising a wear-resistant material are held inside a cylinder (12) made from a resilient material so that the flat side of the ring extends at right angles to the axial direction of the valve, the internal diameter of the ring is adjacent to the inside of the cylinder and the outer diameter of the ring is located at a distance from the outside of the cylinder. The seal (7) comprises a nose ring (10) which is in contact with the sliding part of the valve when the latter is closed. The cylinder is made from e.g. rubber and connected to the nose ring in order to urge it against the sliding part.
Patent NL-1034352-C1 (NL)
Title: Dosing bottle for e.g. powdered or granulated product, has metering body including intermediate chamber with metering opening connected to storage room, where bottle is made from broadsheet paper product
Inventor: KERSSIES GEERT
IPC: B65D5/02
Filed: 2007-09-08
Granted: 2009-03-10
Abstract: The bottle has a storage room, a metering body and a sprinkle opening (5), where the bottle is made from a broadsheet paper product. The metering body includes an intermediate chamber equipped with a metering opening that is connected to the storage room. A viewing window is arranged such that a product available in the storage room is observed.
Patent RU-2011477-C1 (RU)
Title: Device for monitoring the position of tool cutting lips on n/c machine tool
Inventor: KOTELNIKOV VYACHESLAV I
IPC: B23B25/06
Filed: 1989-12-19
Granted: 1994-04-30
Abstract: FIELD: metal working. SUBSTANCE: the device prevents breakdowns due to provision of free travel of the measuring gauge at a high accuracy of measurement. The measuring gauge is installed radially on rotating barrel 5 fitted on cylindrical housing 1. A movable and fixed electrical contacts are installed on the adjacent surfaces of barrel 5 and housing 1 respectively. The fixed electrical contact is made in the form of two ends adjoining each other through insulator 16 of circular sectors 17 and 18, having the shape of a scroll. Sector 18 projects over the surface of sector 17 and with its end forms a threshold on the contact operating surface in the joint. The movable contact is made in the form of spring-loaded ball 21 installed in a radial blind hole of barrel 5 for longitudinal movement in it and rolling over the contact operating surface. If the length of the tool being monitored is longer than the programmed one, the gauge together with barrel 5 turns relative to housing 1 and is swung out of the way of tool movement. In this case the tool displacement is compared with the coordinate of the gauge zero position, ball 21 breaks away from sector 17, and the tool fitness is determined according to the value of tool displacement. EFFECT: enhanced accuracy of measurement. 6 dwg
Patent RU-2023252-C1 (RU)
Inventor: ARTAMONOV EVGENIJ V
IPC: G01B11/16
Filed: 1989-12-05
Granted: 1994-11-15
Abstract: Изобретение касается исследований механических свойств материалов и позволяет упростить способ при определении упругих постоянных малопластичных материалов. Испытуемый образец 1 с полированной гранью 2 деформируют в приспособлении для нагружения, которое выполнено в виде пресса с подвижной 3 и неподвижной 4 плитами. На поверхности 6 подвижной плиты 3, обращенной к неподвижной плите 4, устанавливают зеркало 5. Освещают зеркало 5 и полированную грань 2 образца 1 пучком излучения лазера 7. Формируют интерференционные картины посредством двуплечевых интерферометров 8 и 9, в рабочих плечах которых располагают соответственно зеркало 5 и зеркально - полированную грань 2 образца 1. Регистрируют деформации и определяют модули упругости и коэффициента Пуассона путем счета чисел интерференционных линий. при этом в качестве зеркала 5 используют полированную поверхность 6 подвижной плиты 3. 1 з.п. ф-лы, 1 ил.
Patent RU-2101865-C1 (RU)
Inventor: GREGORI P VILSON
IPC: B21C23/08
Filed: 1989-12-21
Granted: 1998-01-10
Abstract: FIELD: data transmission. SUBSTANCE: multiplexing synchronous/asynchronous data bus has three communication lines (T,R,C, 109) used for transmitting bidirectional synchronous data between at least two data units at relatively low transmission speed. Pluduplex asynchronous data are transmitted at higher transmission speed over one of three lines (R) of data bus when its other lines (T,C) are held in high logic potential state. EFFECT: enlarged functional capabilities. 18 cl, 12 wdg
Patent RU-2028606-C1 (RU)
Title: Device for nondestructive control of materials and articles
Inventor: BEKRENEV ANATOLIJ N
IPC: G01N23/04
Filed: 1990-07-09
Granted: 1995-02-09
Abstract: FIELD: radiation control of quality of materials and articles. SUBSTANCE: sliding averaging of deviations of readings is carried out against their arithmetic mean with weight coefficients one of which takes into account mean square deviation of initial process. Values of realization transformed will be rather small when noise background is available at initial realization. When systematic component is available in initial realization, values of function transformed arise abruptly to mark by peak any defect; elongation of the peak corresponds to size of the defect. EFFECT: improved s/n ratio. 2 dwg
Patent RU-2043559-C1 (RU)
Title: Safety valve
Inventor: KARMUGIN BORIS VLADIMIROVICH
IPC: F16K17/04
Filed: 1990-05-21
Granted: 1995-09-10
Abstract: FIELD: valving. SUBSTANCE: safety valve has housing provided with inlet and outlet branch pipes and axially alined, spring-loaded main and control gates. Each of the gates interacts with the seat. In addition the valve has a bushing with passageway and seat arranged along the axis and fixing it to the housing by way of the rods. The main gate is made up as a sleeve which encloses the bushing having openings for the fixing rods in its bottom. Spaces are provided between the openings and rods. Total area of the spaces is less than the cross-section of the passageway of the bushing. EFFECT: enhanced reliability. 1 dwg
Patent RU-2035979-C1 (RU)
Title: Device for dividing the gas mixtures into components
Inventor: RAZZORILOV ANATOLIJ M
IPC: B01D53/24
Filed: 1990-05-22
Granted: 1995-05-27
Abstract: FIELD: chemical industry. SUBSTANCE: device is equipped with a cylindrical splitter mounted with a gap relative to the inner walls of the housing and with a diaphragm with protrusions mounted on a branch pipe for removing the heavy component. The branch pipe for removing the light component is mounted on the housing axle and is equipped with a valve. EFFECT: enhanced efficiency. 4 dwg
Patent RU-2018835-C1 (RU)
Title: Method of prognosis of oncologic disease course
Inventor: GARKAVI LYUBOV KH
IPC: G01N33/52
Filed: 1990-11-11
Granted: 1994-08-30
Abstract: FIELD: medicine. SUBSTANCE: histamine contents is determined in lemphocytes and neutrophils. The relation of the first value to the second is calculated. When the relation value exceeds 0.9, a complicated course of the disease is forecasted with recurrences and metastases. Prognosis can be made already in 4 - 45 days after testing. EFFECT: early prognosis of oncologic disease course.
Patent RU-2007887-C1 (RU)
Inventor: MAZHENSHTEJN FELIKS G
IPC: H04M1/19
Filed: 1990-12-10
Granted: 1994-02-15
Abstract: FIELD: telephone communication equipment. SUBSTANCE: speech unit of telephone set has microphone 1, earphone 2, dial 3, first and second resistors 4 and 5, first capacitor 6, diode 7, first and second transistors 8 and 9, second capacitor 10, third resistor 11, third, fourth, fifth, sixth and seventh resistors 12-17. Under speech mode constant voltage is fed from collector of transistor 9 via earphone 2 to supply terminals of dial 3 and further on via resistor 17 to transistor 11 which provides for negative voltage feedback. Signal from microphone goes into line via two amplification stages built on transistors 11 and 9. Dialing of a number is accomplished by pulse mode of transistor 11 which makes or breaks stub of subscriber's line is loaded only to high-resistance dial. EFFECT: simplified design by reduction of number of components with preservation of performed functions. 1 dwg
Patent RU-2005162-C1 (RU)
Inventor: SNAREV ANATOLIJ I
IPC: E21B21/00
Filed: 1990-12-13
Granted: 1993-12-30
Abstract: Использование: в технике и технологии бурени  скважин с применением промывочной жидкости  Сущность изобретени : предложен центратор. включающий корпус с резьбой дл  соединени  с  бурильной колонной и долотом. К корпусу прикреплены  лопасти. На внешних концах лопастей имеютс  твердосплавные штыри дл  меньшего их износа  о стенки скважины Приведен диапазон возможного  угла наклона средней линии кривизны поверх-г  ности лопастей и формула дл  определени  диаметра  корпуса Центратор при вращении создает  над долотом зону депрессии, способству  отрыву от  забо  и выносу шлама и крупных кусков породы, что  повышает эффективность бурени  1 ил.
Patent RU-2089037-C1 (RU)
Title: Method of braking squirrel-cage asynchronous electric motor under emergency conditions and device for its implementation
Inventor: HAKALA HARRI
IPC: H02P3/24
Filed: 1991-03-12
Granted: 1997-08-27
Abstract: FIELD: hoist braking gears. SUBSTANCE: process of braking the squirrel-cage asynchronous electric lifting motor 1 fed by frequency converter 10 under emergency conditions provides for braking by means of usage of direct current fed from DC source 11. Current of one phase as minimum and rotational speed of motor are measured and stored amount of electricity is checked with the use of switching gear KI. When value of lifting speed is converted to value corresponding to nominal sliding and motor current appears to be less than nominal magnetization current switching gear KI connects DC source with motor and motor brakes. EFFECT: higher efficiency. 2 cl, 1 dwg
Patent RU-2031703-C1 (RU)
Title: Способ теплоотвода из зоны поглощения излучения высокой плотности
Inventor: PARMON VALENTIN N
IPC: B01J19/08
Filed: 1991-04-29
Granted: 1995-03-27
Abstract: Применение: в способах термокаталитического преобразования энергии излучения высокой плотности для решения ряда проблем атомно-водородной и солнечной энергетики, а также радиационного гетерогенного катализа. Сущность изобретения заключается в размещении катализатора эндотермического химического процесса непосредственно в области поглощения излучения высокой плотности и подводе к катализатору исходных газообразных реагентов. 4 з.п. ф-лы, 1 ил., 1 табл.
Patent RU-2042551-C1 (RU)
Inventor: ZAJTSEV VADIM SERGEEVICH
IPC: B61L25/02
Filed: 1991-03-12
Granted: 1995-08-27
Abstract: Использование: в автоматизации систем управления железнодорожным транспортом для получения с подвижных единиц железнодорожного транспорта постоянной и сменной информации о номере вагона, роде груза, станции отправления, станции назначения и т.д. Сущность изобретения: устройство содержит установленные в пункте считывания генератор 2 переменного тока, связанный с индуктором 3, и установленные на подвижном объеме преобразователь напряжения 9, коммутатор 10, формирователь сигналов записи и считывания 11, блок памяти 12 и передатчик 13. 5 ил.
Patent RU-2062693-C1 (RU)
Title: Method of laying out tube butts
Inventor: GOLYNYA VLADIMIR K
IPC: B25H7/02
Filed: 1991-04-29
Granted: 1996-06-27
Abstract: FIELD: laying out methods in different industry branches. SUBSTANCE: method comprises steps of outlining opening along boundaries of light spot, oriented by predetermined fashion on surface of tube. Such method does not need special equipment for laying out. EFFECT: simplification of laying out process. 1 cl, 2 dwg
Patent RU-2014926-C1 (RU)
Title: Method of bending coil pipes
Inventor: SHLYAKHIN ALEKSANDR N
IPC: B21D7/00
Filed: 1991-05-05
Granted: 1994-06-30
Abstract: FIELD: metal working. SUBSTANCE: method comprises steps of bending a rectilinear blank by a predetermined radius due to allying to zones of a portion to be bent different-direction twisting moments in such a way, that an axis of bending is parallel to an axis of a pipe in a mean zone of thickness of its one wall; applying an axial effort after each applying of twisting moment and changing a twisting sign for opposite one; displacing the bending zone after a predetermined number of bending cycles to a next portion of an initial blank and going on twisting cycles. Upon successive displacements of the bending zone without rotation around a lengthwise axis of the pipe loop-type coils are being produced; with rotation around the axis of the pipe spiral coils are being produced. In order to provide more intensive bending of elbow parts upon production of the loop-type coils it is possible to perform an additional bending of the blank in a plane, containing its axis, together with the twisting cycles. EFFECT: enhanced quality of coils. 3 cl, 3 dwg
Patent RU-2012864-C1 (RU)
Inventor: APRAKIN ALEKSANDR S
IPC: G01N1/16
Filed: 1991-06-04
Granted: 1994-05-15
Abstract: FIELD: food, chemical, oil, and other industries. SUBSTANCE: device for sampling liquid from tank has tube with sampling holes mounted vertically and fixed in position in tank base, shut-off device, seal, and sampling assembly, all arranged concentrically. Sampling holes in tube are relatively covering diametrically opposite longitudinal slits arranged throughout entire height of tube; shut-off device is assembly of two chutes embracing tube through its entire height with diametrically opposite clearances between longitudinal ends placed in snap rings installed uniformly throughout entire height of chutes, and seal is made in the form of solid elastic coat. EFFECT: improved design. 2 dwg
Patent RU-2057698-C1 (RU)
Title: Method of and device for excitation of oscillations in liquid contained in pipeline and in space adjoining the pipeline
Inventor: YANTURIN ALFRED SH
IPC: B65G51/02
Filed: 1991-06-13
Granted: 1996-04-10
Abstract: FIELD: pumping of liquids. SUBSTANCE: source of oscillations is placed in pipeline, liquid pressure in pipeline is raised to value making oscillation source interference fitted in pipeline set in operation, and frequency of flow oscillations is regulated as function of pump delivery. Device for exciting oscillations has blind and through flexibly elastic plugs coupled by flexible members 3. Through hole in one of plugs is made in form of cone with swirl chamber. Hole in other plug accommodates core 7 with cup-shaped cavity 8. Used as resilient members 3 are two or more compression springs of similar characteristics. EFFECT: enlarged operating capabilities. 5 cl, 4 dwg
Patent RU-2044292-C1 (RU)
Title: Automatic balancing device
Inventor: KOPYSOV SERGEJ P
IPC: G01M1/38
Filed: 1991-06-20
Granted: 1995-09-20
Abstract: FIELD: automotive industry. SUBSTANCE: device has toroidal housing accommodating balancing balls and ball fixing mechanism consisting of friction and pressure rings. Novelty in design of device is that the latter is furnished with second pressure ring installed so that tapered surfaces of rings are pointed to each other, with balancing balls arranged in between, and friction ring is rigidly coupled with smaller diameter housing wall. Made on outer surface of friction ring is radius circular groove. Diameter of groove corresponds to diameter of balancing ball, and arc of conical is of 180 degrees. EFFECT: enlarged operating capabilities. 4 dwg
Patent RU-2007417-C1 (RU)
Inventor: KALININ YURIJ A
IPC: C07K1/22
Filed: 1991-06-21
Granted: 1994-02-15
Abstract: FIELD: agricultural biotechnology. SUBSTANCE: protein is obtained from pig placenta. Method involves fractionation of proteins from early chorion supernatant homogenate on immobilized dye Congo red following by gel-filtration of eluate through Sephadex G-200. EFFECT: improved method of protein preparing.
Patent RU-2016384-C1 (RU)
Title: Method of determining unbalance vector parameters
Inventor: KIRPICHENKO INESSA A
IPC: G01M1/22
Filed: 1991-06-19
Granted: 1994-07-15
Abstract: FIELD: balancing rotating parts and assemblies of machines. SUBSTANCE: method involves the steps of: placing article 2 to be balanced and two identical unbalance vibration exciters 3 and 4 with unbalance m u ε u  on shock-proof base 1, arranging their rotation axes in a plane passing through a center of mass of the base, a rotation axis of article 2 being located in the center of mass of base 1 and the vibration exciters being located symmetrically with respect to the article rotation axis; applying mark 8 corresponding to location of unbalance onto of the vibration exciters, applying mark 9 onto the article as well, driving the article and vibration exciters into synchronous rotation with the aid of electric induction motors; recording signals from marks 8 and 9 and measuring amplitude r o  of oscillations of the base, measuring angle α mε  of the article unbalance location relative to mark 9 in the direction of rotation of the article and determining an angle value from the expression given in the invention description. EFFECT: enhanced accuracy in determining unbalance vector parameters due to excluded error caused by rotation nonuniformity of article 2 being balance. 2 dwg