baber/WOPTO huggingface dataset:
Patent DE-10137494-C1 (DE)
Title: Safety device for detonator has safety element preventing accidental movement of carrier for detonator between safety position and primed position interchanged dependent on detonator type
Inventor: FUHRER RUDOLF
IPC: F42C15/31
Filed: 2001-07-31
Granted: 2002-11-21
Abstract: The safety device has a housing and a base plate (2) receiving a movable carrier (3), e.g. a slider, for a detontator, displaced between a safety position and a primed position, the carrier mechanically secured in the safety position by at least 2 independent safety elements (5,6). The base plate has a mounting opening for reception of different interchangable safety elements used for different types of detonator.
Patent DE-10217499-C1 (DE)
Title: Safety device for gas distribution system in aircraft has pressure limiting device preceding pressure regulator provided with 2 parallel paths containing pressure-limiting valves
Inventor: MECKES RUEDIGER
IPC: B64D13/00
Filed: 2002-04-19
Granted: 2003-07-24
Abstract: The safety device has at least one pressure regulator (5) between a pressurized gas source (2) and a distribution line, preceded by a pressure limiting device (4) with 2 parallel paths (41,42), each containing 2 pressure-limiting valves connected in series opposition, e.g. spring-loaded non-return valves (43,44,45,46) which open at a defined pressure limit.
Patent DE-19519941-C1 (DE)
Title: Joystick control for computer input or self-propelled wheelchair etc.
Inventor: WERGEN GERHARD DIPL ING
IPC: G05G9/047
Filed: 1995-06-02
Granted: 1997-03-13
Abstract: A control column of the joy-stick type has its main control-rod (12) suspended in the wall (16) of hermetically-sealed housing (14) by means of a moulded sphere (18) and is further equipped with a swivelling plate- or disc-shaped pressure element (15), which is positioned diametrally opposite the sphere. Pressure sensors (25) are arranged between the pressure element and the housing (14). At least one sensor (25) is loaded axiparallely to the control column (12) by the pressure element, and one other (25), transversely to the axis of the control column, with pressure-springs (22) tensioned between the pressure plate and the housing in the direction of the mechanical sensor-loading-stress.
Patent DE-19534897-C1 (DE)
Title: Flywheel arrangement with two flywheel masses with in-between spiral spring vibration damper
Inventor: SCHULZ-ANDRES HEIKO DIPL ING
IPC: F16F15/133
Filed: 1995-09-20
Granted: 1997-06-26
Abstract: The first flywheel mass (1) connects the crank shaft (9) and the combustion engine, and the second flywheel mass (2) is connected to a friction clutch (4). At least two spiral springs (10,10') coil in opposite directions and have one end fixed to one flywheel mass, and the other end to the other flywheel mass.  The radial outer ends (11) of the spiral springs are connected on one side to a stop piece (15) acting in a peripheral direction on the first or second flywheel mass. Each spiral spring has three arms and is formed of a stack of steel plates. Two contrary pointing spring stacks each consists of three spiral springs (10-30,10'-30'). The radially inner ends (12) of the spiral springs are positively joined to the corresponding flywheel mass.
Patent DE-19542019-C1 (DE)
Title: Sensor for non=invasive and continuous detection of arterial pulse wave delay esp in human arteria radialis, for blood pressure measurement
Inventor: BIEHL MARGIT
IPC: G01L9/00
Filed: 1995-11-10
Granted: 1997-03-06
Abstract: Disclosed is a sensor for the non-invasive and continuous measurement of the arterial pulse wave passage time, in which at least two piezo-electric pressure sensors (2) are spaced one behind the other along the longitudinal course (4) of the artery. The invention is characterised by the fact the piezo-electric pressure sensors (2) have a pressure-sensitive strip-shaped surface which in each case is aligned at right angles to the longitudinal course (4) of the artery and in that a housing (1) is provided and has at least two recesses which match the contours of the strip-shaped surfaces (5) and in which the pressure-sensitive strip-shaped surfaces (5) of the pressure sensors are arranged flush with the housing surface.
Patent DE-19701221-C1 (DE)
Title: Method of temperature compensation of measurement signals of fibre optical sensors
Inventor: BOHNERT KLAUS DR
IPC: G01D5/34
Filed: 1997-01-16
Granted: 1998-04-23
Abstract: The method involves conveying light through an optical sensor fibre (s) for detecting a physical parameter to an optical receiving fibre (r). The light propagates in the sensor fibre and in the receiving fibre in two different spatial modes or in two orthogonal polarisation states of one spatial mode. At the end of the receiver fibre an interference pattern of the spatial modes or the orthogonal polarisation states is detected with two light detectors (D1,D2). The detectors output first and second light power signals proportional to the received light power. The difference between the first and second output signals is provided to the output of a difference voltage regulator (11). This outputs a level signal. The level signal acts on a modulator (7) which is in operative connection with the receiver fibre (r). The modulator regulates the differential optical phase of the spatial modes or phase polarisation states such that the difference equals zero. An oscillator signal with predetermined amplitude is superimposed on the level signal. The frequency of the oscillator signal is at least such that a light modulation with the frequency in the receiver is not compensated by the voltage regulator. A contrast parameter (K) is calculated in dependence on the first and second light power signals. A signal receiver temperature is measured with a temperature detector (21). A sensor temperature is calculated in dependence on the contrast parameter and a temperature calibration function. A temperature corrected measurement signal is provided in dependence on this sensor temperature and the level signal.
Patent DE-19736217-C1 (DE)
Title: Spiral-flow firing system, particularly for fuel containing vanadium e.g. for oil-refinery
Inventor: BAETZ ANDRE MICHAEL DIPL ING
IPC: F23C3/00
Filed: 1997-08-20
Granted: 1998-09-03
Abstract: The system is particularly for use in oil refineries, having a combustion chamber (2) containing a firing-up burner, an exhaust outlet, slag-extraction equipment, a feed nozzle (4) for the fuel/air mixture, and a nozzle (5) delivering combustion air in the tangential direction. The spiral current formed by the mixture, combustion air and slag is kept clear of the mixture- and air-nozzles by deflectors (10,11) in the combustion chamber. The mixture nozzle can deliver in a secantal direction, being inclined at 10 to 20 degree towards the exhaust outlet, and the deflectors can be formed by thickened portions of the chamber lining.
Patent DE-19756021-C1 (DE)
Title: Roof for motor vehicle
Inventor: ETTL WOLFGANG
IPC: B60J10/82
Filed: 1997-12-17
Granted: 1998-12-24
Abstract: The roof has two rigid cover panels (14,16) which are extensible and retractable to open and close e the roof opening (12). There are water drains (28) arranged along the edges of the roof opening and a foldable ceiling panel (20) under the roof cover.  The upper side of the ceiling panel is made water repellent. The ceiling panel is laterally overlapped by the water drains. The panel is attached to the cover panels.
Patent DE-19813217-C1 (DE)
Inventor: DIRKS ROLF
IPC: H01H33/18
Filed: 1998-03-26
Granted: 1999-11-25
Abstract: The invention relates to a blow-out coil for gas-insulated load-break switches whose phases have one fixed and one mobile contact, comprising a winding body supporting a single- or multi-layer winding connected to a fixed contact potential, and a field-control electrode. According to the invention the blow-out coil is configured in such a way that it can be used at lower cost and almost universally in load-break switches or switches requiring a load switching capacity. To this end the turn (9; 24) of the winding (6; 19) facing the contacts (2/4; 2a/4a; 15/25) is uninsulated, the end section (10; 23) of said turn (9; 24) is pointed towards the fixed-contact-side base of the electric arc and the free end of the end section (10; 23) is positioned at a minimum distance to said base and to the mobile contact (4; 4a; 25) which can be moved past said end.
Patent DE-19837256-C1 (DE)
Title: Method to determine wind speed with digitalized analog test signals; applies Doppler frequency displacement irradiated from earth satellites to identify wind speeds from the proper motion of particles moved by gust of wind
Inventor: STREICHER JUERGEN
IPC: G01S17/95
Filed: 1998-08-17
Granted: 2000-03-16
Abstract: An analog test signal is digitalized by alias-spot scanning to detect Doppler frequency displacement in laser light irradiation reflected from particles and arising from an object in motion such as an earth satellite. The test signal also detects Doppler frequency shifts in a digital calculation based on the laser light irradiation. Higher frequency displacement or cyclic fold-over determined by a lower spot scan rate possibly far below a double Nyquist frequency is recalculated at a frequency actually occurring prior to the spot scanning. This occurs through reflecting the test signal already in digital form on the Nyquist frequency.
Patent DE-19925556-C1 (DE)
Title: Automobile passenger seat with adjustable backrest has same screw fixings in seat squab frame used for fixed or pivoted part of seat reclining adjustment as required
Inventor: DEPTOLLA BERND
IPC: B60N2/36
Filed: 1999-06-04
Granted: 2000-12-07
Abstract: The seat has a seat reclining adjustment (3) for altering the angle of the backrest (1) relative to the seat squab (2), one part (3a) of which is attached to backrest, a cooperating part (3c) attached to the seat squab via a pair of fixing screws (6,7), which are screwed to the seat squab frame. The screw fixings in the seat squab frame can also be used for receiving a pivot screw and a retention screw for a relining adjustment part which is pivoted relative to the seat squab.
Patent DE-19929233-C1 (DE)
Title: Speicherzellenanordnung mit auf einer Grabenseitenwand angeordnetem Floating-Gate und Herstellungsverfahren
Inventor: RUSCH ANDREAS
IPC: H01L27/11517
Filed: 1999-06-25
Granted: 2001-02-01
Abstract: In einem Halbleiterkörper (1) werden reihenweise seitlich zueinander versetzt elektrisch isolierende Bereiche (3) ausgebildet, zwischen denen Gräben geätzt werden. In den Gräben werden an den vom Halbleitermaterial gebildeten Anteilen der Seitenwände aus Polysilizium-Spacern bestehende Floating-Gates (5) hergestellt. Die Gräben werden mit dotiertem Polysilizium als Kontroll-Gates (6) aufgefüllt. Am Boden der Gräben befinden sich dotierte Source-/Drain-Bereiche (4). Auf der Oberseite verlaufen quer zu den Gräben Leiterbahnen (8) als Bitleitungen, die das Halbleitermaterial in Kontaktbereichen (17) kontaktieren.
Patent DE-19953760-C1 (DE)
Title: Process for soldering workpieces together comprises applying a layer of solder to the joining surfaces, forming a lattice film on a surface, bringing the workpieces together, removing the film and joining the workpieces using pressure
Inventor: SCHEGLMANN GERHARD
IPC: B23K35/00
Filed: 1999-11-09
Granted: 2001-07-26
Abstract: Soldering together workpieces (1, 2) made of a base material and having joining surfaces (3, 4) comprises applying layer (5, 6) of solder or additional material to joining surface of workpiece; forming lattice film (7) on joining surface provided with solder or additional material; bringing workpieces together and fixing; removing film; exerting pressure on workpieces and joining them.
Patent RU-2029565-C1 (RU)
Inventor: GAMZAZADE ARIF I
IPC: A61M1/36
Filed: 1992-12-25
Granted: 1995-02-27
Abstract: FIELD: medicine. SUBSTANCE: these sorbents are solid, granulated and porous carriers such as silochrome, macroporous glass and silica gel, which are modified by interpolymer complex including chitosan and sodium dextrane sulfate, and have optimum pore diameter between 130 and 250 nm. EFFECT: disclosed sorbents allow carrying out sorption from whole flowing blood (plasma and lymph), are characterized by relatively high capacity and selectivity relative to lipoproteins having low and extremely low density, excellent hemocompatibility and low cost. 2 tbl
Patent RU-2055319-C1 (RU)
Inventor: NAGORNYJ VLADIMIR S
IPC: G01D15/16
Filed: 1993-02-03
Granted: 1996-02-27
Abstract: Изобретение относится к автоматике и вычислительной технике и может быть использовано в автоматизированных системах управления и в качестве регистрирующих устройств вычислительных комплексов. Изобретение позволяет повысить качество нанесения информации, быстродействие и расширить области применения. Это становится возможным благодаря тому, что образующаяся из твердых плавких красок в канале с нагревательным элементом рабочая жидкость (расплав твердых плавких красок) под избыточным давлением поступает в подогреваемом канале к соплу формирования ламинарной струи, выход переменного напряжения регулируемой частоты в блоке управления соединен с входом двух пьезоэлектрических преобразователей, работающих в противофазе для создания осевых колебаний сопла и размещенных по обе стороны разделяющего их буртика. 1 ил.
Patent RU-2056544-C1 (RU)
Inventor: MAKSIMOV IGOR V
IPC: F04D29/54
Filed: 1993-02-11
Granted: 1996-03-20
Abstract: Использование: в области двигателестроения, а именно к конструкции статора компрессора высокого давления, например газотурбинного двигателя с системой активного регулирования радиальных зазоров между ротором и статором. Сущность изобретения: статор компрессора высокого давления содержит корпус 7 и расположенные в нем направляющие аппараты со статорными лопатками 9, закрепленные в корпусе и чередующиеся с ними промежуточные кольца 10, причем соседние кольца и направляющие аппараты соединены между собой соединением выступ-паз. Направляющие аппараты разрезаны по окружности на сектора, промежуточные кольца 10 разрезаны по окружности на сектора, число которых равно секторам направляющих аппаратов. При этом сектора направляющего аппарата и промежуточных колец закреплены на корпусе 7 винтами, а стыки секторов соседних элементов размещены в шахматном порядке. Стыки секторов сбоку полностью перекрыты торцами секторов соседних колец и направляющих аппаратов. 1 з. п. ф-лы, 9 ил.
Patent RU-2056552-C1 (RU)
Title: Hydraulic distributor
Inventor: SMIRNOV OLEG A
IPC: F15B13/02
Filed: 1993-04-12
Granted: 1996-03-20
Abstract: FIELD: hydraulic drives of self- moving cranes. SUBSTANCE: spring cavity of isolation- control member of the pressure section is connected to control passage. Work sections are connected to slide valves, ring pressure and dump turnings in body sections connected to control passage. Control passage is connected to dump passage of dump section. Slide valve of work section is provided with axial spline grooves to connect pressure turning and dump turning with slide vale in neutral position. EFFECT: high efficiency. 1 dwg
Patent RU-2084596-C1 (RU)
Title: Method for manufacture of spacious framework
Inventor: AGEEV LEONID M
IPC: E04C3/08
Filed: 1993-04-27
Granted: 1997-07-20
Abstract: FIELD: construction engineering. SUBSTANCE: this relates to manufacture of metal and reinforced concrete building structures. Spacious framework can be made of unlimited length from narrow band wound in rolls in continuous production process with increased productivity rate, overall automation and simplified servicing of technological line. According to method, process includes operations of feeding band in continuous unwinding from roll, making several parallel and intermittent in length straightline slots in primary band, interconnection of ends of longitudinal slots by lateral slots according to given design of framework and giving required configuration and dimensions to spacious framework made of band in height and width by extending in vertical and horizontal directions. Slotted band is vertically extended into intermediate state of future spacious framework, then framework is formed in vertical and horizontal (lateral) directions by way of setting and lateral extension with simultaneous bending of continuous longitudinal rods relative to vertical plane of symmetry at definite angle to horizon in successively located V-shaped roll calibers. In each caliber, current height of spacious framework, bending angle of longitudinal rod, angle at apex of V-shaped member, and pitch of these members in lateral direction are interrelated between each other in definite manner. After reaching of preset form and dimensions of spacious framework in process of its movement, performed is operation of its lateral cutting into sized sections. EFFECT: high efficiency. 7 dwg
Patent RU-2084679-C1 (RU)
Title: Carburetor
Inventor: BELOSHENKO YURIJ V
IPC: F02M19/00
Filed: 1993-05-27
Granted: 1997-07-20
Abstract: FIELD: engine engineering. SUBSTANCE: carburetor has housing with the nozzle portion whose working surface is coupled with the outlet of the air filter, nozzle openings, and standard fastening members. The nozzle portion is shaped to provide a smooth adapter from the working surface to the inner surface of the nozzle opening. EFFECT: improved design. 2 cl, 5 dwg
Patent RU-2079277-C1 (RU)
Title: Preserving agent for moist forage corn grain
Inventor: IOPA IVAN L
IPC: A23K3/00
Filed: 1993-06-04
Granted: 1997-05-20
Abstract: FIELD: food production. SUBSTANCE: yeast molasses mash and urea were added to the ensilage raw at ratio = (1.3-1.9):1 at dose 30-45 l and 24 kg, respectively, that provides decrease of chemical activity and net cost of preserving agent. Feeding the preserved grain to growing young cattle at dose 35% nutrition diet the mean value of live mass gain is 1230 g as compared with 1040 g in animals given the same amount of self-preserved grain. EFFECT: enhanced effectiveness of agent. 3 tbl
Patent RU-2056954-C1 (RU)
Title: Device for irradiation of materials, mainly, fabric, with ultraviolet rays
Inventor: ANASTASIADI DIONISIJ I
IPC: D06M10/00
Filed: 1993-06-21
Granted: 1996-03-27
Abstract: FIELD: textile industry. SUBSTANCE: irradiation zone is made in form of body of revolution, mainly, cylinder installed for rotation on hollow shaft with detachable side surface - templet and bases. Ultraviolet radiation sources are installed inside cylinder on the shaft for motion over radius. EFFECT: higher efficiency. 2 dwg
Patent RU-2075698-C1 (RU)
Inventor: KULESHOV MIKHAIL I
IPC: F24F5/00
Filed: 1993-06-23
Granted: 1997-03-20
Abstract: FIELD: air-conditioning systems. SUBSTANCE: method consists in supply of air, cleaning, preliminary temperature treatment, sprinkling, final adjustment of air parameters and discharge of air from air conditioner. Sprinkling fluid is used as intermediate heat-transfer agent. Cleaning of air, preliminary temperature treatment and sprinkling are effected simultaneously. Heat-and-mass transfer and dust catching processes are performed in mode of gas-liquid emulsion at velocity of incoming flow of air in free section of apparatus of 4 to 20 m/s. Air conditioner proposed for realization of this method has housing with air inlet and outlet branch pipes, heat exchanger for preliminary temperature treatment of air, device for supplying the sprinkling fluid and heat exchanger for final adjustment of air parameters. Heat exchanger for preliminary temperature treatment of air having sprinkled heat exchange surface is located before heat exchanger for final adjustment of air parameters. Separator for separating the air from sprinkling fluid is located between these heat exchangers. Device for feeding the sprinkling fluid is located before heat exchanger of preliminary temperature treatment of air due to which sprinkling fluid is fed to incoming flow in way with it; gas distributing grate is mounted between them. EFFECT: enhanced efficiency. 3 cl, 1 dwg
Patent RU-2089461-C1 (RU)
Title: Flapping propulsor
Inventor: CHERVYAKOV BORIS K
IPC: B64C33/02
Filed: 1993-07-13
Granted: 1997-09-10
Abstract: FIELD: heavier-then-air flying vehicles; ornithopters. SUBSTANCE: propulsor includes base 1, drive crank 2, link 3 running through bush 4, rocker arm 5 with shock absorber 6 and connecting rod 7 which are articulated together. Link 3 is connected with lever 8. Pair of levers 11 and 12 form forearm of propulsor; they are connected with closing link 13 by means of two hinges. Link 13 carries bush 14 with axles 15 of swivel flapping blades 16. To form compound motion of blades 16, bush 14 is connected with carrier 18 through ball joint 17. Carrier 18 is rotatably mounted on lever 11. Ball joint is located above plane of forearm levers at all times. EFFECT: enhanced reliability. 2 dwg
Patent RU-2044536-C1 (RU)
Title: Method of reflexotherapy
Inventor: NORBEKOV MIRZAKARIM S
IPC: A61M21/02
Filed: 1993-07-23
Granted: 1995-09-27
Abstract: FIELD: medicine, particularly, reflexotherapy and psychotherapy. SUBSTANCE: this method prescribes such steps as psychic self-regulation and treatment of biologically active points located on acupuncture meridians (canals) and reflexogenic zones. Self-regulation step prescribes that patient provoke certain temperature sensations, consecutively heat and cold, localize these sensations in certain zone and act on acupuncture meridians connected to this or that organ involved in pathological process by directing induced temperature sensations along certain acupuncture meridians and reflex zones. EFFECT: excellent results. 7 cl
Patent RU-2055916-C1 (RU)
Title: Method for making zinc-plated metal strips
Inventor: TSYRLIN MIKHAIL B
IPC: C21D9/48
Filed: 1993-09-10
Granted: 1996-03-10
Abstract: FIELD: metallurgy. SUBSTANCE: after hot roll to 2.5 mm thickness, scale etching, cold roll to 0.8 mm thickness 08Yu steel strip of 1000 mm width is subject to annealing in bell-type furnaces at 10 C/h heat speed from 440 C temperature to 650 C hold temperature. Then zinc plating at 800 C in through furnace and passing cooled to 400 - 500 C strip through zinc melt at 445 - 460 C is carried out. After zinc plating diffusion and low-temperature annealing is carried out. Diffusion annealing with 2 - 5 min. hold at 540 - 560 C temperature followed by low-temperature annealing with 5 - 20 h hold at 250 - 350 C temperature is carried out. EFFECT: high efficiency. 1 tbl
Patent RU-2065993-C1 (RU)
Title: Wind unit
Inventor: RYZHKIN ALEKSANDR S
IPC: F03D9/00
Filed: 1993-10-20
Granted: 1996-08-27
Abstract: FIELD: aeronautical engineering. SUBSTANCE: wind unit has wind motor which consists of rotor 1 with blades 2, positive-displacement pump 4 provided with boosting stage with centrifugal impeller 5 and hydraulic unloader for spinning wind unit. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2074020-C1 (RU)
Inventor: KIRSH YURIJ E
IPC: B01D71/56
Filed: 1993-11-22
Granted: 1997-02-27
Abstract: FIELD: polymer membranes. SUBSTANCE: polymer carrier is covered with a polymer aqueous solution with additive and then dried. The polymer used is an aromatic polyamide based on 4,4′-diaminodiphenyl-2,2′-sulfonic acid or its mixture with not more that 50% of 4,4′-diaminodiphenyl- 2-sulfonic acid and isophthalic acid chloroanhydride or a mixture of the latter with not more than 50% of terephthalic anhydride. As additive, a mixture of an aliphatic polyamine with an aromatic polyamide at their ratio 1:(2-10) is used. EFFECT: composite membrane suitable for dehydration of alcohols obtained. 1 tbl