baber/WOPTO huggingface dataset:
Patent DE-19650380-C1 (DE)
Title: Hydrodynamic transmission for motor vehicles
Inventor: FUCHS ROBERT
IPC: B60T1/087
Filed: 1996-12-05
Granted: 1998-07-02
Abstract: The vehicle has a hydrodynamic coupling (7), and first and second additional couplings (9,11). The drive shaft (10) of a secondary transmission or gearbox (3) is coupled to the pump rotor (6) via the second additional coupling. When the first additional coupling is open, the turbine rotor (8) is not rigidly coupled to the pump rotor, and is decelerated and stopped by a brake unit (12). The first extra coupling is positioned between the turbine rotor and the drive shaft. The second extra coupling is positioned between the pump rotor and the take-off shaft (4) of the internal combustion engine. A third coupling element (5) is located between the engine (2) and the hydrodynamic coupling.
Patent DE-19703573-C1 (DE)
Title: Rain sensor for automobile windscreen used to activate wipers
Inventor: BERBERICH REINHOLD
IPC: B60S1/08
Filed: 1997-01-31
Granted: 1998-04-09
Abstract: The sensor has a sensor structure (3,4,31,41) applied to the outside of the automobile windscreen (2) and coupled to an electrical potential within the vehicle via at least one connection lead (34,44).  The sensor structure and the connecting leads are provided by conductor layers with different layer thicknesses, with the electronic evaluation stage detecting the overall electrical resistance for indicating the presence of rain.
Patent DE-19712918-C1 (DE)
Title: Silicon-containing non-oxide ceramic body production
Inventor: HERRMANN MATHIAS DR RER NAT
IPC: C04B41/87
Filed: 1997-03-27
Granted: 1998-09-03
Abstract: Production of a silicon-containing non-oxide ceramic body, having surface silicate glaze-forming components of thermal expansion coefficient matching that of the ceramic base material, involves forming the glaze at 600-1770 deg C and taking into account the quantity of reactive silicon dioxide formed in the glaze.  Also claimed is a silicon-containing non-oxide ceramic body produced by the above process and having a silicate-based glaze on its surface. Preferably, the body is a sintered silicon nitride or carbide body which is glazed by applying an alkali or alkaline earth metal compound or a rare earth metal compound and chemically reacting the compound with the silicon nitride or carbide in an oxidising atmosphere at 600-1400 deg C (for an alkali or alkaline earth metal compound) or at 1100-1500 deg C (for a rare earth metal compound).
Patent DE-19728645-C1 (DE)
Title: Box-shaped support for bath or shower-tray with removable bar
Inventor: SCHEDEL WOLFGANG
IPC: A47K3/16
Filed: 1997-07-04
Granted: 1998-08-20
Abstract: At least one longitudinal wall (3a,3b) runs vertically to the base and has an underneath edge part possessing a removable bar (9) forming an offset extending along the whole length of the wall. The bar is defined by two incisions (6,7a) running at an angle to each other and between which is a nominal fracture point (8a) facing each other. The first incision (6) penetrates the outer surface of the longitudinal wall and runs parallel to the floor (2). The second incision (7a) penetrates the base and runs from the underside of the base at an angle of 90 degrees to the first incision.
Patent DE-19742379-C1 (DE)
Title: Ultrasonic therapy device operating method
Inventor: KESTLER JOACHIM DIPL ING
IPC: B06B1/02
Filed: 1997-09-25
Granted: 1999-02-11
Abstract: The operating method controls the HF generator (8) of the ultrasonic therapy device for providing successive electrical signals with different discrete frequency values (f1,f,2,f,3,f4,f5) lying within a defined frequency band.  The whole multiples of the discrete frequencies lie outside a frequency band corresponding to the reception band of a diagnostic magnetic resonance imaging device.
Patent DE-19758044-C1 (DE)
Title: Cutting guide for slicing food
Inventor: SPERR GABRIELE
IPC: B26B29/06
Filed: 1997-12-29
Granted: 1999-04-15
Abstract: The cutting guide has a longitudinal cutting block (3) and an upper knife guide casing (4) with multiple cutting slits. The leg length (7) of the U-section housing is greater than the height of the block.
Patent DE-19800898-C1 (DE)
Title: Cleaner for profiled footwear soles
Inventor: HEITZ WALTER-HELMUT
IPC: A47L23/26
Filed: 1998-01-13
Granted: 1999-07-22
Abstract: The cleaner has a frame (18) with a tread face (22) for the sole having an opening. The interior of the frame (18) has a spray jet (18) opposed to the sole. The nozzle is fed via a valve (30) actuated via a lever on which the sole rests.
Patent DE-19840824-C1 (DE)
Title: Ferroelectric transistor especially for a non-volatile memory cell
Inventor: HANEDER THOMAS
IPC: H01L21/8246
Filed: 1998-09-07
Granted: 1999-10-21
Abstract: The invention relates to a ferroelectric transistor suitable for use as a storage element, which between source/drain zones (12) on the surface of a semiconductor substrate (11) has a first gate interlayer (13) and a first gate electrode (14). The first gate interlayer (13) contains at least one ferroelectric layer (132). A second gate interlayer (16) and a second gate electrode (17) are arranged next to the first gate interlayer (13) between the source/drain zones (12) and said second gate interlayer (16) contains a dielectric layer. The first gate electrode (14) and the second gate electrode (17) are connected via a diode structure.
Patent DE-19841695-C1 (DE)
Title: Object, especially a load for a model railway or functional model is made of plastic with metal inclusions
Inventor: BARTEL HANS
IPC: A63H19/00
Filed: 1998-09-11
Granted: 2000-04-27
Abstract: The load is made of plastic and metal or metal alloy granules(16) or elements with magnetic characteristics are incorporated in the plastic to enable it to be lifted by a magnet.  Independent claims are also included for: (a) a process for manufacturing the object(10) in which the granules(16) or elements are mixed into a fluid or plasticized plastic(14) and the mixture placed in a mold with a magnet for attracting and positioning the metal components. The mixture is then hardened and demolded; (b) process equipment for making the object comprising a mold with a permanent or electromagnet which either moves relative to a mold wall or is located in a mold wall. Preferred Features: The metal granules or elements are densely packed either at or close to the surface of the object.
Patent DE-19912367-C1 (DE)
Title: Device for holding reflectors and method for unfolding them in a satellite antenna system with two superimposed reflectors presses reflectors apart with springy self-expanding clamps for operation or together for transporting.
Inventor: NATHRATH NORBERT
IPC: H01Q1/12
Filed: 1999-03-19
Granted: 2000-04-27
Abstract: In its transport position a first reflector (1) is held down at a minimum distance onto a second reflector (2) against the elastic force of a number of springy self-expanding clamps (3) distributed at the edge of both reflectors. After freeing the second reflector's holding-down clamps, the first reflector is pressed away by means of the self-expanding clamps. It is then held in a position predetermined by the length of these expanded clamps.
Patent DE-19946028-C1 (DE)
Title: Rigid connection unit with a Reuleux triangle cross section for a vehicle steering or drive axle has a flexible bellows for sealing installed with a flexible mounting cuff keyed against rotation with effective sealing
Inventor: NOUAILLES JEAN-PIERRE
IPC: F16D3/205
Filed: 1999-09-25
Granted: 2001-04-05
Abstract: The rigid connection unit (2) with a flexible bellows for sealing, such as in the steering or drive axle of a vehicle, are held together by a flexible mounting cuff with a circular cross section where the circumference is pi \*dia.  The cross section of the rigid connection unit (2) has the shape of a Reuleux curve triangle, with a radius (R) and its circumference is also the product of pi \*dia. It is formed by three alternating one-sixth arcs of a circle with a radius (r) steadily together so that the total of their arcs and radii equal the circumference with 0.5dia <= R <= dia and r=dia?-R.
Patent DE-19959254-C1 (DE)
Title: Mounting for stretched films or lighting components at walls/ceilings has one profile mounted to the support surface with a swing mounting for the second profile fitted to it to clamp the film at its welt
Inventor: KLUTH MANFRED
IPC: B44C7/02
Filed: 1999-12-09
Granted: 2001-05-03
Abstract: The system for mounting wall and/or ceiling components, as a stretched film, is a two-part profile assembly where one profile (1) is mounted to the wall/ceiling with a mounting (8) to hold the second profile (10) with a swing movement and in a release fitting through its corresponding swing mounting (16). It has at least one trough recess to clamp the film welt.
Patent MD-4610-C1 (MD)
Title: Process and apparatus for bordering a corrugated plastic panel and panel thus obtained
Inventor: BRESSAN FRANCO
IPC: B29C48/365
Filed: 2014-04-18
Abstract: The invention is related to a process and an apparatus for bordering a corrugated plastic panel (100) and to a panel (100) obtained through that process.In particular, the invention is related to a process for making a corrugated plastic panel, the bordering of which is made in-line (100) or out-line in order to close the openings outwards. The invention is also related to an apparatus (1) for bordering according to that process. The panel (100) is sealed and shock resistant thanks to the laying of thermoplastic elastomeric material.
Patent RU-2063055-C1 (RU)
Title: Method of predicting climatic changes in temperatures of earth surfaces
Inventor: FILATOV SERGEJ A
IPC: G01W1/02
Filed: 1992-10-19
Granted: 1996-06-27
Abstract: FIELD: prediction of climatic changes. SUBSTANCE: meteorological values, temperature, pressure, humidity are measured followed by subsequent mathematical processing of information. Three phase states of vapor are estimated in atmosphere layer. Three group of feedbacks are determined on the base of combined sign-alternating function. EFFECT: improved reliability of results; improved precision. 1 dwg
Patent RU-2097000-C1 (RU)
Title: Method for treating osteomyelitis
Inventor: NEPRAN LEONID P
IPC: A61B17/56
Filed: 1992-12-22
Granted: 1997-11-27
Abstract: FIELD: medicine. SUBSTANCE: method involves producing cavity with parallel lateral walls, washing wound, filling it with gauze tampons at the first stage of operation during surgical treatment. 3-4 weeks later, when inflammation drops down and wound covers with healthy granulation, the second stage of operation is carried out to cut out cortical chip and make traction by means of compression-distraction apparatus until contact with the opposite wall of the cavity is achieved. The walls being long enough, the cavity is divided into segments to bring the walls in parallel relation under condition of minimum resection volume. The chip, after its being cut out, is divided into fragments corresponding in length to the cavity segments. Then traction is carried out on each segment until contact with the opposite wall of the cavity is achieved. EFFECT: enhanced effectiveness in bone cavities substitution. 2 cl
Patent RU-2054367-C1 (RU)
Inventor: MATVEEV VLADIMIR I
IPC: B65D83/02
Filed: 1992-12-23
Granted: 1996-02-20
Abstract: FIELD: packing. SUBSTANCE: reusable metal container has detachable hood connected with base which has support platforms for stator winding rods. Hold-downs 6 connected with support platforms prevent longitudinal and lateral displacement of rods. Rods are placed on support platforms at angle to base. Support platforms are hinge-connected with base. Platform installed at one end of rods is adjustable in height. EFFECT: enhanced reliability of packing. 3 dwg
Patent RU-2091441-C1 (RU)
Inventor: KRISTIN TRAVER
IPC: C10G69/08
Filed: 1993-01-14
Granted: 1997-09-27
Abstract: Изобретение относится к способу снижения содержания бензола путем изомеризации парафинов, по которому проводят изомеризацию смеси (а) фракции весового состава. 
      . 40 - 80 % парафинов  . 0,5 - 7 % нафтолов  . 6 - 45 % ароматических веществ с максимальной температурой перегонки, составляющей 70 - 90 o C, и (б) фракции C 5 -C 6  прямой перегонки в присутствии катализатора изомеризации. 5 з. п. ф-лы, 1 табл.
Patent RU-2115180-C1 (RU)
Title: Adsorption technique using tannic acid
Inventor: VATARU SIRATO
IPC: C07G99/00
Filed: 1991-01-08
Granted: 1998-07-10
Abstract: FIELD: adsorption of radioactive materials or iron ions from aqueous solutions. SUBSTANCE: tannic acid is dissolved in source solution wherefrom mentioned material is to be adsorbed, aldehyde and then ammonia are added to solution obtained up to pH of at least 7. Resulting insoluble sediment incorporating tannic acid as basic component adsorbs mentioned materials. Source solution primarily contains nuclear fuel extracted from uranium or thorium. Polyacrylamide may be added to mentioned sediment to improve its settling down. Adsorbents should not be prepared in advance; this procedure and adsorption occur simultaneously. Upon treatment, adsorbents can be easily burned because no toxic gases are emitted in the process. EFFECT: improved safety and facilitated procedure. 3 cl
Patent RU-2077018-C1 (RU)
Title: Automatic small arms
Inventor: DERYAGIN ANATOLIJ A
IPC: F41C27/00
Filed: 1993-02-15
Granted: 1997-04-10
Abstract: FIELD: automatic small arms using a quick-detachable optical or night sight in addition to the built-in sight. SUBSTANCE: the magazine- opening cover has lugs in the form of three retaining members for installation of the universal bracket of the quick-detachable sight. The cover is skewed in the journals so that at its closing it would be permanently pressed to one side of the receiver, which prevents cover dangling in the gaps. EFFECT: improved design. 2 dwg
Patent RU-2059327-C1 (RU)
Title: Planar thyristor
Inventor: SMOLYANSKIJ VLADIMIR A
IPC: H01L29/74
Filed: 1993-04-05
Granted: 1996-04-27
Abstract: FIELD: thyristor structures. SUBSTANCE: planar thyristor is built around n-p + -epitaxial structure and has local diffusion regions of p-base, n + -emitter, indexing p-rings, n + -antichannel annular region, metal regions of cathode, anode, gate electrode, and metal ring embracing antichannel region. Structure features group of field-effect metal plates connected to indexing rings and p-base, emitter region made in the form of split ring accommodating gate electrode connected through metal deposit to field-effect plate placed above p-base of thyristor structure. EFFECT: improved working voltage of thyristor, reduced labour consumption for manufacturing silicon structures, provision for checking thyristor structures before cutting plates into chips. 2 cl, 2 dwg
Patent RU-2040311-C1 (RU)
Title: Apparatus for gasses purification and / or drying
Inventor: SAFONOV MIKHAIL S
IPC: B01D53/26
Filed: 1993-06-18
Granted: 1995-07-25
Abstract: FIELD: chemical industry. SUBSTANCE: apparatus has one or several adsorption tube-type members, that represent a set of cylindrical blocks of contracted fine or ultrafine basalt fibres preliminary treated by mineral acid. Blocks are located one over another on perforated pipe. Fibrous adsorbent and structure of apparatus allow under low gas-dynamic resistance to achieve higher dynamic sorption capacity, as compared with apparatus with loose layer of silica gel. EFFECT: apparatus is used in chemical industry for gasses purification and / or drying. 3 cl, 2 dwg
Patent RU-2091187-C1 (RU)
Title: Elongate billet cleaning apparatus
Inventor: VOLOGDIN BORIS O
IPC: B08B1/02
Filed: 1993-05-26
Granted: 1997-09-27
Abstract: FIELD: cleaning surface of rolled wire to prepare electrode wire for drawing and straightening processes by mutual frictional action of billet branches. SUBSTANCE: apparatus has housing, roller embraced by two convulated branches of billet and two guiding rollers. Space between point of separation of first branch of billet from periphery of first guiding roller and point of separation of second branch of billet and transfer to periphery of second guiding roller exceeds diameter of billet and is less than diameter of larger guiding roller. Device for regulating relative position of guiding rollers and transmission provides for equal linear speeds along circular paths of guiding rollers. EFFECT: increased efficiency and improved quality of wire. 3 cl, 3 dwg
Patent RU-2058401-C1 (RU)
Title: Method for laser treatment of parts of body of revolution type
Inventor: PELENEV ROMAN SERGEEVICH
IPC: C21D1/09
Filed: 1993-07-13
Granted: 1996-04-20
Abstract: FIELD: steel heat treatment with the aid of concentrated energy sources by laser beam; applicable in mechanical engineering in manufacture of parts of body of revolution type operating under conditions of friction with lubricant. SUBSTANCE: during treatment, the part is rotated and displaced in axial direction, and part surface is heated with continuous laser beam with power density of 130-150 W/sq.mm, defocussing of 0.8-1.0 mm with overlapping the heated zone of 10-15% and linear treatment rate of 45-55 mm/s. EFFECT: increased wear resistance of parts from structural steels due to formation of oil-feed relief in the heating zone, reduction of temperature in friction zone and withdrawal of friction products from operation zone. 1 tbl
Patent RU-2078338-C1 (RU)
Inventor: SHIP VLADIMIR V
IPC: G01N29/14
Filed: 1993-07-19
Granted: 1997-04-27
Abstract: FIELD: nondestructive testing of materials of articles by signals of acoustic emission, quality inspection and diagnostics of technical state if tested object. SUBSTANCE: invention is intended for design of flaw detector allowing type of defect and stages of its development to be determined by spectral components of acoustic emission with increase of signal-to-noise ratio. Flaw detector isolates maximum of spectral density of analyzed signal and determines type of defect, namely, plastic deformation, microcrack or development of microcrack with formation of through crack by frequency corresponding to this maximum in agreement with dependence found in advance. Apart from this sensitivity of test increases thanks to suppression of signals with frequencies not carrying information on defect, that is noises. EFFECT: increased authenticity of flaw detector. 1 dwg
Patent RU-2067350-C1 (RU)
Inventor: SOLOMIN VLADIMIR A
IPC: H02P25/06
Filed: 1993-07-23
Granted: 1996-09-27
Abstract: Использование: в системах автоматики и робототехники. Сущность изобретения: линейный асинхронный электропривод содержит индуктор, состоящий из сердечника 1, включающего ярмо и зубцы, с катушками трехфазной обмотки, каждая из которых состоит из N секций, эквивалентных друг другу, (N = 2, 3 . . . ), катушки расположены по одной на каждом зубце сердечника 1, вторичный элемент 3, размещенный на шаровых опорах 4, и коммутирующее устройство 5, соединяющее секции 2 катушек обмотки с источником напряжения. Коммутирующее устройство 5 связано с источником напряжения посредством рубильника 6. Таким образом, достигнуто дискретное регулирование величины шага вторичного элемента. 10 ил.
Patent RU-2098636-C1 (RU)
Inventor: KOMKOV VIKTOR A
IPC: F01C1/073
Filed: 1993-11-22
Granted: 1997-12-10
Abstract: FIELD: power plant mechanical engineering; manufacture of rotary piston machines such as motors, pumps, and compressors. SUBSTANCE: machine has two coaxial stators with rotor inbetween. Internal stator houses drive element with cams; inner surface of external stator carrier control cams. Pistons divide annular working space into variable-volume chambers. Locking devices are engageable with stator and drive element cams and provide for variable locking of pistons relative to stator and drive element cams and provide for variable locking of pistons relative to stator and rotor. EFFECT: improved design. 2 cl, 6 dwg
Patent RU-2067593-C1 (RU)
Inventor: TSVETKOV VYACHESLAV E
IPC: B27N3/06
Filed: 1993-11-22
Granted: 1996-10-10
Abstract: FIELD: production of finished wood boards. SUBSTANCE: impregnating amino-formaldehyde resin is obtained in the medium with variable acidity at carbamide-formaldehyde molar ratio of 1:(1.1-1.8), respectively, in the presence of monobasic or polyatomic aliphatic alcohol taken in the amount of 0.04-0.025 per mole of carbamide; texture paper is impregnated with resin and produced material is laid on the surface to be finished with subsequent pressing at 160 ± 20 C. EFFECT: higher efficiency. 3 cl, 1 tbl
Patent RU-2080582-C1 (RU)
Title: Device for measurement of frictional torque in bearing
Inventor: GORMAKOV ANATOLIJ N
IPC: G01N3/56
Filed: 1993-12-28
Granted: 1997-05-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: the device uses foundation 1, headstock 2 and tailstock 3. Installed in headstock 2 is spindle 4 for mounting and rotation of arbor 10, with the inner race of bearing 11 secured on it. Tailstock 3 carries the measuring means, with bush 12 for accommodation of the outer race of bearing 11 under test freely secured in its flexible support. The design of the flexible support provides for its adjustment to quasizero stiffness due to which a high sensitivity and accuracy of measurements is ensured. The support has a high radial and axial stiffness. The torque measuring system built on the principle of force compensation makes it possible to determine the bearing angular vibrations. Provision is made for plotting the frictional torque as a function of rotational speed. EFFECT: enhanced sensitivity and accuracy of measurements. 2 cl, 2 dwg
Patent RU-2127755-C1 (RU)
Inventor: TONEVA-DAVIDOVA E G
IPC: C12N1/14
Filed: 1994-04-21
Granted: 1999-03-20
Abstract: Изобретение относится к биотехнологии и касается культивирования грибов рода Monascus, продуцирующих ряд ценных биологически активных веществ. Способ предусматривает засев питательной среды, представляющий собой 15-25% суспензию измельченной ткани клубней картофеля, культурой гриба Monascus и осуществляют культивирование гриба. Способ позволяет упростить состав среды, не снижая биосинтеза метаболитов. 6 табл.
Patent RU-2071336-C1 (RU)
Inventor: SHEVCHENKO OLEG T
IPC: A61K35/50
Filed: 1994-07-18
Granted: 1997-01-10
Abstract: Изобретение относится к медицине и может быть использовано в клинической практике для лечения широкого круга патологий, вызванных изменениями ядерно-стромальных отношений клетки вследствие аминокислотно-белковой внутриклеточной недостаточности. Средство содержит гомогенизированную свежую или свежезамороженную ткань плаценты и диметилсульфоксид (ДМСО) при массовом соотношении ДМСО и гомогената ткани плаценты 1 : (1 - 4).
Patent RU-2110805-C1 (RU)
Inventor: GARMATJUK S S
IPC: G01R27/06
Filed: 1994-08-16
Granted: 1998-05-10
Abstract: Способ определения входной проводимости антенны относится к радиоизмерительной технике и может быть использован для измерения входной проводимости антенны, а также объекта, используемого в качестве антенны, например человека. Способ определения входной проводимости антенны основан на измерении резонансной частоты и полосы пропускания колебательного контура в цепи питания антенны при подключенной антенне и без антенны, причем измерения производят при постоянной емкости и индуктивности установки, а реактивную и активную составляющие входной проводимости определяют по приведенным соотношения. 
                  где f,Δ f и 2f A ,2 Δ f A - резонансные частоты и полосы пропускания колебательного контура, включенного в цепь питания антенны, соответственно без антенны и при подключенной антенне, С-полная-емкость установки, включающая емкость между площадкой для установки антенны и противовесом, а также паразитные емкости измерительных цепей. 2 ил.