baber/WOPTO huggingface dataset:
Patent DE-19653372-C1 (DE)
Title: Pneumatic lubricating device, for railway wagon
Inventor: REBS ALEXANDER
IPC: B61K3/02
Filed: 1996-12-20
Granted: 1997-10-16
Abstract: The device has a switching member (5) formed by a mechanically actuated pneumatic valve, and a release valve (7), formed by a pneumatically actuated pneumatic valve. The switching member may be actuated by a ball (20) which is moved against a return force, when a centrifugal force occurs. The period of lubrication can be limited by a pneumatic timer (8). The switching member may also be actuated by a mechanical feeler, which determines the position of a bogey of the railway wagon.
Patent DE-19702364-C1 (DE)
Title: Application device for adhesive
Inventor: BRINKMEIER FRIEDHELM
IPC: B05C1/16
Filed: 1997-01-23
Granted: 1998-04-23
Abstract: At least one nozzle (16) is directed towards the transmission roller (1), via which a fluid (21), e.g. water, for thinning the adhesive, can be sprayed onto the transmission roller. In the feed conduit (17) to the nozzle a hand-operated valve (19) is arranged. A sensor is provided, which measures at least a water or fluid content of the adhesive application, signals from which are fed to an electronic calculating and control unit. The sensor operates dependent upon the measured humidity of the adhesive application a valve located in the feed conduit to the nozzle.
Patent DE-19734375-C1 (DE)
Title: Piston-cylinder for motor vehicle gas spring
Inventor: VOELPEL STEFAN DIPL ING
IPC: F16F9/34
Filed: 1997-08-08
Granted: 1999-02-11
Abstract: The piston-cylinder assembly has a cylinder with an axially movable piston-rod group. The piston has a base body with multiple radial elastic circumferential sections defining a closed outer piston surface to compensate for tolerances between the piston and cylinder. The circumferential sections can include spaced lugs with internal through openings (25), which can be curved in the circumferential direction. the outer wall radius (Ra) of each opening is smaller than the respective inner wall radius (Ri).
Patent DE-19735463-C1 (DE)
Title: Security net for luggage in motor vehicle
Inventor: AMENT EDUARD
IPC: B60R21/06
Filed: 1997-08-16
Granted: 1999-03-04
Abstract: The net (13) has spaced anchors (16,9) at the ends of its long edges, the lower of which (23) forms a roller for storing the net, with a drive (57). There are bearings (23,25) to transfer a crash force from a rotary force around the shaft (23) into a longitudinal force parallel to the axis of the shaft.
Patent DE-19743096-C1 (DE)
Title: Transmission antenna for sonar system for towing behind a waterborne vehicle
Inventor: ARENS EGIDIUS DIPL ING
IPC: B06B1/06
Filed: 1997-09-26
Granted: 1999-01-28
Abstract: the antenna has at least one cylindrical transmission transducer whose dia. (d) is less than the wavelength of the sound to be transmitted and whose height (a) is greater than the dia. The transmission transducer has a hollow cylinder (11) of piezoceramic or of piezoceramic plates or of therphenol and a convex outer casing (14) with a curved wall and a concave inner casing (15) with a curved wall in the inner chamber of the hollow cylinder. The cylinder is mechanically clamped in the height direction by metal end covers (12,13). The covers, outer casing and inner casing form a closed metal hollow ring enclosing the hollow cylinder with a radial gap. Half the difference between the outer and inner dia,. of the hollow ring is essentially smaller than the height of the hollow cylinder. Several transmitting transducers are arranged in a row in a tube.
Patent DE-19751623-C1 (DE)
Title: Overlay bridge for ramp
Inventor: ALTEN KURT
IPC: B65G69/28
Filed: 1997-11-21
Granted: 1999-09-09
Abstract: The bridge has a plate pivoting around a horizontal axis. The support (19) for the rear edge (20) of the plate (1) extends beyond it. The radius of the contact faces (18,21) is defined through the rear upper edge of the plate.
Patent DE-19802825-C1 (DE)
Inventor: DOLLINGER RUDOLF DIPL ING
IPC: H04M3/30
Filed: 1998-01-26
Granted: 1999-08-12
Abstract: The invention relates to a subscriber circuit of a digital telephone exchange with connectable subscriber lines (TL), said subscriber circuit consisting of a high-threshold part (HV) and a low threshold part (NV) containing a signal processor. According to the invention, test functions for testing the reliability performance of the subscriber circuit are integrated into the same using existing components and without placing a significant burden on the signal processor. The injection of an alternating current (S) produced by a tone generator (TOG) is followed by a frequency selective current threshold comparison by which means the reliability performance of the subscriber circuit can be determined rapidly.
Patent DE-19834672-C1 (DE)
Title: Elektromagnetischer Spannungsgenerator
Inventor: MOCK RANDOLF
IPC: H02K35/04
Filed: 1998-07-31
Granted: 2000-02-17
Abstract: Der elektromagnetische Spannungsgenerator aufweisend mindestens ein Schwingungselement (2), das an einem Träger (1) schwingfähig angebracht ist und auf dem mindestens eine Leiterschleife (3) befestigt ist, und DOLLAR A mindestns einen elektrischen Anschluß (4), über den ein an mindestens einer Leiterschleife (3) erzeugtes elektrisches Signal abgreifbar ist, DOLLAR A wobei DOLLAR A durch eine Bewegung des Schwingungselementes (2) in einem elektromagnetischen Feld (5) ein elektrisches Signal in der Leiterschleife (3) induzierbar ist, und DOLLAR A die Leiterschleife (3) planar auf dem Schwingungselement (2) aufgebracht ist.
Patent DE-19859123-C1 (DE)
Title: Starch phosphates useful e.g. as superabsorber, viscosity regulator or water softener or in adhesive or detergent have specified degree of substitution by phosphate ester and carbamide groups
Inventor: PIESCHEL FRIEDEMANN
IPC: C08B31/06
Filed: 1998-12-21
Granted: 2000-03-16
Abstract: Starch phosphates (I), obtained by reacting (material containing) starch with a phosphorylating agent (II) and urea, have anhydroglucose units substituted by phosphate ester and carbamide groups, with an average degree of substitution of 0.1-1 for each type of group.  An Independent claim is also included for the production of (I).
Patent DE-19902072-C1 (DE)
Title: Fuel delivery arrangement for motor vehicle internal combustion engine has delivery pump and electric motor arranged as plate-shaped electric pump in bottom of housing within fuel tank
Inventor: FRANK KURT
IPC: F04D13/06
Filed: 1999-01-20
Granted: 2000-07-20
Abstract: The arrangement has a delivery pump (7) driven by an electric motor (8) and a housing (6) for accommodating the motor and pump inside a fuel tank (2), whereby the fuel is pumped from the bottom of the tank into the housing and on to a connector (4) of the delivery arrangement. The delivery pump and the electric motor are arranged as a plate-shaped electric pump (7) in the bottom of the housing.
Patent DE-19937797-C1 (DE)
Title: Apparatus detecting biomolecular reactions and mass exchange, screening with reflectometric interference spectroscopy, includes beam-splitting layers on wedge-shaped support plate
Inventor: GRAEFE DIETER
IPC: G01N21/31
Filed: 1999-08-10
Granted: 2001-03-22
Abstract: Apparatus for detecting biomolecular reactions and mass exchange by screening with reflectometric interference spectroscopy, is new. The apparatus comprises a beam-splitting system (15) of optically active layers (15.1, 15.2) which are applied onto a wedge-shaped support plate (14).
Patent DE-19937889-C1 (DE)
Title: Electrical switchgear cabinet has pivoted frame with locking catch held in closed position by transport safety device during transport of switchgear cabinet
Inventor: RAMDOHR MARTIN
IPC: H02B1/34
Filed: 1999-08-16
Granted: 2001-01-25
Abstract: The switchgear cabinet has a pivot frame which pivots about an axis within the interior of the switchgear cabinet and which is provided with vertical fixing profiles for attaching it to one or more transverse frame elements (30). The pivot frame is locked in position via a locking catch on the opposite side to the pivot axis, the opening movement of the locking catch blocked by a transport safety device during transport of the switchgear cabinet.
Patent DE-19942701-C1 (DE)
Title: Barrel pump has a footplate with openings at the entry zone facing the openings in the bottom plate of a rotating sleeve to open and close them and bring the rotor close to the barrel bottom
Inventor: HOFFMANN BRIGITTE
IPC: F04D9/00
Filed: 1999-09-07
Granted: 2000-10-12
Abstract: The pump for liquids, and especially a barrel pump (1), has a fixed footplate (8) at the entry zone (7). It is fitted with openings (9,10) opposite the openings (19) in a further plate (18) which is rotated by a sleeve (13) round the pump housing (2). The rotation of the sleeve (13) opens and closes the openings (9,10) in the footplate (8), with the action of an iris diaphragm. The closure body moves on a plane at right angles to the rotor axis (25).
Patent DE-19960420-C1 (DE)
Title: Hand weapon optical/electrical target sighting aid activation device responds to finger being placed on trigger for transmitting activation signal to target sighting aid via electromagnetic link
IPC: F41G1/34
Filed: 1999-12-15
Granted: 2000-12-28
Abstract: The activation device uses electromagnetic waves for transmission of activation information between an electronic transmitter (V), integrated in the hand weapon and an electronic receiver, integrated in the controlled target sighting aid. The information is transmitted without requiring any additional hand movement when the finger of the weapon user is placed on the trigger (I), e.g. via a microswitch (IV) integrated in the trigger.
Patent RU-2075545-C1 (RU)
Inventor: GLYBIN VASILIJ PORFIREVICH
IPC: C25B13/08
Filed: 1992-11-10
Granted: 1997-03-20
Abstract: FIELD: applied electric chemistry; applicable in manufacture of diaphragms used for separation of electrode spaces in electrolyzers for decomposition of water into hydrogen and oxygen. SUBSTANCE: fibrous material is treated with solution containing CCl 4  and TiCl 4 , taken in ratio of 2:1 for 70 h. Then, it is treated with vapors of wet ammonia for 1 h. Material after treatment is held in 7M solution of KOH or Na OH at 90 C for 40 min. EFFECT: higher efficiency. 1 tbl
Patent RU-2053260-C1 (RU)
Inventor: BELEVICH EDVARD RICHARDOVICH
IPC: C11B9/02
Filed: 1992-12-09
Granted: 1996-01-27
Abstract: FIELD: production of ethers and oils. SUBSTANCE: concrete (its quantity being 1 mass part) being dissolved in organic solvent (its quantity being 8 mass parts) is treated by milk of lime, thus obtained aqueous-organic phase being separated by decantation of waxes. Then solvent is distilled, thus prepared technical sclareol is purified by crystallization. Mentioned above milk of lime contains slaked lime (its quantity being 0.5-1 mass parts) and water (its quantity being 5 mass parts). Ethanol, methanol, isopropanol and acetone are used as said solvent. EFFECT: improves efficiency of method. 1 tbl
Patent RU-2069810-C1 (RU)
Title: Device for centralized lubricating
Inventor: BRAUN DIETER
IPC: F16N7/38
Filed: 1992-01-22
Granted: 1996-11-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: device comprises control system, lubricating pump with an actuating motor, and connecting member for lubricating lines connected with points to be lubricated. The points may be provided with a lubricant through a distributor. The inlet of the distributor is connected with the delivery pipe line of a pump. The outlets of the distributor are connected with connecting members. The distributor has fixed sleeve and symmetrical rotatable switch connected with the actuating mechanism. The number of positions of the switch corresponds to the number of the lubricating lines for periodic connection of the inlet of the distributor with one of the connecting members. The lubricating pump is made up as a pulse batcher. The actuating motor of the batcher and actuating mechanism of the rotatable switch are synchronized through a control system. EFFECT: improved quality of lubricating. 16 cl, 7 dwg
Patent RU-2073242-C1 (RU)
Title: Method for indication of sugar content in blood and device for its embodiment
Inventor: LEDNEV VIKTOR IVANOVICH
IPC: G01N33/48
Filed: 1993-01-01
Granted: 1997-02-10
Abstract: FIELD: medicine, particular, devices for determination of sugar content in blood, applicable in obtaining of express information directly by attending doctor. SUBSTANCE: method for indication of sugar content in blood by analysis of biological object consists in that biological object is placed in electrical field of converter, and sugar content level is determined by calibrating curve of the component of dielectric permittivity. The device for determination of the level of sugar content in blood is made in form of converter and vibratory system having generator and associated resonance system, frequency detector and current indicator. Converter is made in form of capacitance inserted into the circuit of resonance system. Capacitance plates are in form of several adjacent to one another insulated from one another conductors laid in flat spiral and secured to solid dielectric base connected with member stabilizing the mechanical pressure. EFFECT: higher efficiency. 6 dwg
Patent RU-2050278-C1 (RU)
Inventor: MIKHEEV MIKHAIL M
IPC: B29C45/02
Filed: 1993-01-25
Granted: 1995-12-20
Abstract: FIELD: plastics treatment. SUBSTANCE: mould body is constructed as a set of outer annular patterns 5 tied up in height by means of supporting 6 and clamping 7 patterns. Core is constructed as a set of inner annular patterns 8 tied up in height by means of upper 9 and lower 10 clamping patterns. Supporting 6 and clamping 10 patterns have adjoining surfaces to form a pouring channel in the process of filling up the patterns. EFFECT: improved design. 2 cl, 4 dwg
Patent RU-2092133-C1 (RU)
Title: Method of obtaining anatomic models in magnetic negative
IPC: B29C33/38
Filed: 1993-02-23
Granted: 1997-10-10
Abstract: FIELD: medical engineering; prosthetics. SUBSTANCE: segment of biological object is placed in formation material prior to its strengthening, during strengthening and after it by exposing it to magnetic field and immersing to required depth. Segment is immersed in strengthened formation material when its strength and rigidness change by varying magnetic field induction in compliance with segment pressure of formation material. Prior to segment immersion in formation material, hollow is made in the latter whose configuration and size approach those of segment. EFFECT: reduced labour intensity of negative manufacturing process, improved quality of model surface. 5 cl, 1 dwg
Patent RU-2098269-C1 (RU)
Inventor: BIRYUKOV MIKHAIL VASILEVICH
IPC: B27N3/00
Filed: 1993-03-09
Granted: 1997-12-10
Abstract: Использование: деревообрабатывающая промышленность. Сущность изобретения: смешивание древесных частиц осуществляют одновременно с минеральным и растительным вяжущим, при этом мелкую фракцию смешивают с минеральным, кондиционную - с растительным вяжущим. Формирование ведут с расположением фракций с растительным вяжущим между фракциями с минеральным вяжущим, а облицовку проводят растительным вяжущим. 12 з.п. ф-лы, 3 ил.
Patent RU-2073309-C1 (RU)
Title: Oversynchronous gate stage
Inventor: MAGAZINNIK LEV T
IPC: H02P27/05
Filed: 1993-03-29
Granted: 1997-02-10
Abstract: FIELD: adjustable AC electric drive of various mechanisms, turbomechanisms. SUBSTANCE: in oversynchronous gate stage device 5 of forced switching of rotor thyristor bridge 6-11 is made in the form of single-phase three-winding saturable transformers. Their primary windings 19-21 are connected to the mains phases with phase reversal with respect to the stator windings of induction motor 1 connected to the same mains. Secondary windings 2-4 of the transformers are connected between the leads of the motor rotor winding and the AC leads of rotor thyristor bridge 6-11. Windings 31, 32 are star- connected, and their vacant leads are connected to diode bridge 30 shunted by thyristor 29 that is controlled by signal of frequency divider 24. As a result, at an oversynchronous rotational speed switching of the rotor bridge is effected due to partial utilization of energy of natural switching of mains thyristor bridge 13-18, excluding overvoltages. EFFECT: simplified control circuit due to exclusion of means of overvoltage limitation. 3 dwg
Patent RU-2032149-C1 (RU)
Title: Rotameter
Inventor: ARTEMOV NIKOLAJ STEPANOVICH
IPC: G01F1/22
Filed: 1993-04-21
Granted: 1995-03-27
Abstract: FIELD: measuring equipment. SUBSTANCE: rotameter has housing 1 with conical passage, supplying branch pipe 2, discharging branch pipe 3, fixed perforated plates 4,5, by-passing pipe 6 whereto float 7 is secured, and changeable washer 9. Perforated plates 10,11 are interposed between branch pipes 2,3 and plates 4,5 for permitting rotation in horizontal plane. A multi-path ball switch can be mounted instead of the supplying branch pipe. The bottom part of the by-passing pipe is rolled out and provided with spherical bore which abut on a ball. The housing of the switch has spring ring of round cross-section, cover, spring which interact with the bushing, seal, branch pipes for supplying fluid to be measured, and spindle. EFFECT: heightened accuracy of measuring. 5 cl, 3 dwg
Patent RU-2082801-C1 (RU)
Inventor: KORSHUNOV ANATOLIJ B
IPC: C22C3/00
Filed: 1993-05-05
Granted: 1997-06-27
Abstract: Использование: в машиностроении, в частности в способе обработки изделий из твердых сплавов, преимущественно холодной и горячей обработкой. Сущность изобретения: для увеличения износостойкости и вывода аналитической зависимости между параметрами режимов обработки и резания - дозой облучения D и скоростью резания V - и величинами, характеризующими состав, структуру и механические свойства изделия - коэрцитивной H c  и коэффициентом стойкости K ст  способ предусматривает выбор длины волны рентгеновского или гамма-излучения в пределах 1,234•10 -3  до 24,5 и дозы облучения D по формуле D = exp(aV - bH c  + cK ст  + d), где V - скорость резания, H c  - коэрцитивная сила, положительные коэффициенты b и c и постоянные a и d находят опытным путем для изделий каждого класса; K ст  - требуемое значение коэффициента стойкости. 3 ил. , 3 табл.
Patent RU-2067328-C1 (RU)
Title: Method for removal of radionuclides from aqueous solutions
Inventor: DONTSOV ALEKSANDR E
IPC: G21F9/12
Filed: 1993-05-21
Granted: 1996-09-27
Abstract: FIELD: ecology, particular, removal from solutions, mainly, aqueous solutions of radionuclide impurities occurring in industrial wastes and as contaminants of environment. SUBSTANCE: method for removal of radionuclides from aqueous solutions includes subjection of aqueous solution contaminated with radionuclides to contacting (mechanical mixing, passing through column or filter) with biological sorbent prepared from raw materials of plant origin )phytosorbent) which is waste of food industry. Then, radioactive phytosorbent is separated from purified solution, burnt and radioactive ash is buried in soldered ampuls. EFFECT: available and low-cost raw materials used for preparation of sorbent, high capability of calcination at low energy consumption; nontoxic phytosorbent used for the purpose, and provision of purification of foodstuffs, high stability of phytosorbent, absence of contamination of purified solution with any byproducts; higher (practically 100%) efficiency of bonding the actinides (plutonium); higher efficiency of bonding of cesium and strontium, as compared with biological sorbents based on chitin and chitosan; higher efficiency as compared with inorganic sorbent of KLINOSORB type (Germany). 2 cl, 1 tbl
Patent RU-2090980-C1 (RU)
Title: Three-dimensional image shaping device
Inventor: LOGUTKO ALBERT L
IPC: H04N15/00
Filed: 1993-06-16
Granted: 1997-09-20
Abstract: FIELD: television engineering; computer games and simulators. SUBSTANCE: existing device is provided, in addition, with computer, at least three interfaces, peripheral storage unit, viewer position locating unit, counter-reflectors, and control unit; output of peripheral storage unit is connected to one of inputs of computer whose other inputs and outputs are connected to input and output of viewer position locating unit through first interface, respectively, to respective inputs of video unit through second and third interfaces, and to control unit input through third interface; Counter-reflectors are placed on viewer's head in same vertical line as his or her pupils; respective inputs and outputs of viewer position locating unit are optically coupled with counter-reflectors and control unit output is electrically connected to control output of optical shaper. Video unit has picture tube, brightness and chrominance control unit, horizontal drive control unit, horizontal sweep unit, and vertical sweep unit. Optical or audio locator is used as viewer position locating unit; optical shaper is made in the form of liquid-crystal shutter matrix with at least one travelling slot electrically connected to optical shaper control input. When more than one travelling slot is incorporated. Distance D between them in shutter matrix is to be found from expression D > tgΦ/l o , where Φ is maximum viewing angle of three-dimensional image; lo is distance between liquid-crystal matrix and picture tube. EFFECT: enlarged functional capabilities. 5 cl, 6 dwg
Patent RU-2058397-C1 (RU)
Title: Method for production of complex modifier in coreless induction furnace with quartzite lining
Inventor: MIRONOV ALEKSANDR V
IPC: C21C5/52
Filed: 1993-07-01
Granted: 1996-04-20
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: method for production of complex modifier in coreless induction furnace with quartzite lining includes preparation of melting furnace, charging of ferrosilicon and silicocalcium, melting and removal of slag, pouring into weigh ladle, pouring into reactor ladle onto preliminarily introduced granulated magnesium, and teeming into ingot molds. In so doing, in preparation of melting furnace after complete pouring of sintering metal, aluminium mixture is melted and fully poured, and sintering of the formed layer of oxides by melting of ferrosilicon in melting furnace. Preliminarily heated silicocalcium is introduced in the course of modifier melting prior to poring into weigh ladle into deoxidized melt with active metals and high-melting oxides. EFFECT: higher efficiency.
Patent RU-2057775-C1 (RU)
Title: Greenish yellow ceramic luster paint
Inventor: KOVRIGINA SVETLANA M
IPC: C09D5/28
Filed: 1993-07-19
Granted: 1996-04-10
Abstract: FIELD: decoration of porcelain-faience ware. SUBSTANCE: greenish yellow ceramic luster paint comprises (%): 8.33-12.50 bismuth resinate; 16.67-30.0 cobalt resinate; 3.0-10.0 manganese resinate; 1.50-9.0 nickel resinate; and the organic solvent balance (mixture of nitrobenzene and turpantine 1:1). The paint is prepared by mixing metal resinates. The properties of the paint: it has good gloss, dominating wave length of 572 nm, i.e. color corresponds to the greenish yellow region of the spectrum. Color characteristics of the paint are stable and reproducible. EFFECT: improved properties of the ceramic luster paint. 2 tbl
Patent RU-2122276-C1 (RU)
Inventor: KOSTJUKOV JURIJ IVANOVICH
IPC: F03G3/00
Filed: 1993-07-23
Granted: 1998-11-20
Abstract: Использование: в машиностроении, автомобилестроении, космической технике. Сущность изобретения: устройство содержит два жестко соединенных немагнитных цилиндрических корпуса и 2 с торцевыми отверстиями для регулировочного 3 и силовых 5 ферромагнитных поршней. В центральное отверстие каждого корпуса вставлены валы 10 и 11 с ферромагнитными экранами 16 и 17 с прерывистой поверхностью экранирования, установленными между ферромагнитными поршнями 3 и 5 и постоянными магнитами 22 и 23. Регулировочный поршень каждого цилиндрического корпуса 1 через регулировочный механизм соединен с валом 11 ферромагнитного экрана 17 второго корпуса, обеспечивая периодический его поворот при притяжении регулировочного поршня 3 к магниту 22 или при его опускании. 8 ил.