baber/WOPTO huggingface dataset:
Patent DE-10065940-C1 (DE)
Title: Knee joint endoprosthesis incorporates femur part with two skid parts, tibia plateau part, rotational mechanism, glide tracks, and arms
Inventor: GRUNDEI HANS
IPC: A61F2/38
Filed: 2000-12-20
Granted: 2002-06-13
Abstract: The femur part (1) is connected to a shank part being anchored in a femur bone. The femur part has two skid parts (2,3) joined ventrally by means of a bridge. A tibia plateau part (5) contains two glide tracks on which glide the skids of the femur part. The tibia plateau part is swivel mounted by means of a rotational mechanism on the shank part. The two glide tracks are separated by two dorsally to ventrally aligned arms. The dorsally placed arm's (8) height enables it to fit into the space between the skids.
Patent DE-10119036-C1 (DE)
Title: Tauchsensor zur Messung der Konzentration eines Analyten mit Hilfe einer Oxidase
Inventor: EHWALD RUDOLPH
IPC: C12Q1/00
Filed: 2001-04-18
Granted: 2002-12-12
Abstract: Die Erfindung betrifft die Messung der Konzentration von Analyten mit Hilfe einer Oxidase in einem Tauchsensor, der sich in einer Flüssigkeit oder flüssigkeitshaltigen Matrix befindet. Sauerstoff diffundiert in die Enzymschicht von innen aus einem gasgefüllten Raum, der mit der Atmosphäre bzw. einem Sauerstoffreservoir in Verbindung steht. Dies ermöglicht Sauerstoffsättigung der Oxidase in einem sauerstoffarmen oder sauerstoffreien Medium bzw. bei hoher Analytkonzentration. Die Diffusion des Analyten in die Enzymschicht erfolgt in einem diffusionslimitierenden wasserhaltigen Kanal oder mehreren solcher Kanäle, wobei der Kanal/die Kanäle an der Sensoroberfläche mit einer für Proteine undurchlässigen hydrophilen Matrix gefüllt ist/sind. Durch Vergrößerung des Kanalquerschnitts an der Sensoroberfläche und/oder durch Verbindung des Kanals/der Kanäle mit einer für Proteine undurchlässigen porösen hydrophilen Schicht an der Sensoroberfläche, wird die Wirkung äußerer Ablagerungen auf den Diffusionswiderstand für den Analyten reduziert.
Patent DE-10210059-C1 (DE)
Title: Kuppelstange
Inventor: BARTEL MANFRED
IPC: B61G9/24
Filed: 2002-03-08
Granted: 2003-10-09
Abstract: Die Erfindung betrifft eine Kuppelstange, mit insbesondere Hochleistungsrichtgelenken für Eisenbahngüterwageneinheiten, die geeignet sind für Richtgelenkbelastungen bei der horizontalen sowie auch bei der vertikalen Stabilisierung der Fahrzeuge. DOLLAR A Die Kuppelstange (2) besitzt an ihren Enden je ein Endzugstangenteil (6), welches selbst mit der Endplatte (8) der Kuppelstange (2) und der Stützlagerplatte (1) gelenkartig verbunden ist. DOLLAR A Zwischen den Endzugstangenteilen (6) und der Richtgelenkplatte (4) sowie der Stützlagerplatte (1) sind Radialspiele L1 und L2 vorhanden, die einen bedeutenden zusätzlichen Knickwinkel alpha+ zwischen dem Endzugstangenteil (6) und der Kuppelstange (2) zulassen. DOLLAR A Die Ausschläge der Endzugstangenteile (6) werden durch Endkipppunkte (13), die sich im Dickenmaß s der Stützlagerplatte (1) befinden, begrenzt. DOLLAR A Vergrößerungen der Ausschläge und verbesserte Wirkungsgrade sind das Ergebnis.
Patent DE-19500680-C1 (DE)
Title: Permanent hair waving compsn. contg. 2,3-di:mercapto-succinic acid
Inventor: LANG GUENTHER DR
IPC: A45D7/04
Filed: 1995-01-12
Granted: 1996-05-23
Abstract: Compsn. for permanent waving of hair based on keratin-redn. contains, in the ready-for-use formulation, 3-25 wt.% 2,3-dimercapto-succinic acid (I) and/or its salts as the keratin-reducing agent. (I) are pref. the NH4 or monoethanolamine salts. The compsn. has pH 6-9. The compsn. opt. contains additional keratin-reducing agents other than (I), e.g. thioglycolic acid, thiolactic acid, 3-mercaptopropionic acid, cysteine (or derivs.) or cysteamine (or derivs.). The hair is washed before and/or after waving with the compsn., then oxidatively treated, washed with water, opt. shampooed and set and then dried. The compsn. is applied to the hair for 5-30 min., partic. using 60-120 g of formulation.
Patent DE-19606066-C1 (DE)
Title: Method for producing double floor
Inventor: BUECHNER HEINRICH
IPC: E04F15/024
Filed: 1996-02-19
Granted: 1997-09-04
Abstract: On site, empty troughs (1) are positioned and levelled by means of supports (4) on the rough floor, clay material then being placed in them. The troughs are actually overfilled with clay material and after the material has hardened it is ground off so that the troughs can be individually withdrawn. The intermediate space between the individual trough is sealed before introduction of the clay material. On the edge area of adjacent troughs before filling a strip or profile is laid. The profile (7) has a U-shaped cross-section.
Patent DE-19643234-C1 (DE)
Title: Noise-reducing wind-deflector for vehicle roof opening
Inventor: SCHREITER THOMAS
IPC: B60J7/22
Filed: 1996-10-19
Granted: 1998-01-02
Abstract: The deflector comprises a blade (1) pivoting on an axis (C) at the forward end of the opening. The pivot bearing comprises a spindle in coaxial sections (6,7) spaced apart along a lengthwise edge (8) of the blade, working in bearings (12,13) in the roof.  A pre-loaded coil spring (16) is mounted between the spindle sections, fitting at one end over a boss (17) fixed to the roof and at the other over a second boss with a ring (18,19) on the blade. The first boss may be at the closed end (14) of the first bearing, while the second boss with the ring is formed on the other spindle section (7) which fits in the second bearing.
Patent DE-19701891-C1 (DE)
Inventor: RUEB FRITZ ALFONS
IPC: A46B9/04
Filed: 1997-01-21
Granted: 1998-06-10
Abstract: The invention relates to a teeth-cleaning device (1) with a handle (2) which on one end, preferably on two opposite ends, has an interdental treatment element, for example in the form of a fine brush (3) or hard brush (4) and possibly even in the shape of a tooth pick. Said treatment element is positioned perpendicular to, and projects from, the longitudinal axis of the handle (2), and is removably and replaceably attached by means of a locking element (5) which can be detachably fixed in a locking position. To this end, the treatment element or a holding device forming part thereof, such as a retaining wire (4a), is inserted in the operating position into a hole (6) extending perpendicular to the longitudinal axis of the handle (2). When the locking element (5) clears this hole (6), the treatment element can be removed and a different one inserted. In the locking position, in contrast, the locking element (5) covers the hole (6) and thus prevents the removal of the treatment element inserted into said hole.
Patent DE-19707140-C1 (DE)
Title: System for control of automotive engine brake operation
Inventor: RUEDIGER REINHARD
IPC: B60W30/18
Filed: 1997-02-22
Granted: 1998-05-14
Abstract: The system comprises an automated clutch which is arranged in drive sequence between the drive unit and the gearbox. When the brake operating state is with or without retardation of the vehicle, a counter registers with a predetermined increment. If the brake is not operated, again with or without retardation of the vehicle, the counter registers with a predetermined decrement. A closure of the automated clutch is triggered when the counter reaches a predetermined value or exceeds it, or an opening of the automated clutch is triggered when the counter records below a predetermined value. The counter is of the time activated type.
Patent DE-19710539-C1 (DE)
Title: Sensor arrangement for measuring mass of flowing medium using principle of heated film anemometer
Inventor: BENNOEHR THOMAS
IPC: G01F1/698
Filed: 1997-03-14
Granted: 1998-05-20
Abstract: The arrangement has a carrier substrate (T) parallel to the flow direction to form inflow and outflow sides and with film resistance layers (Ro,Ru) on its upper and lower sides. Each film resistance layer consists of two spatially separate resistance tracks perpendicular to the flow direction (S) so that one tracks is on the inflow side and one on the outflow side. Each inflow track is electrically separate from the corresp. outflow track. The resistance tracks on the inflow side and the tracks on the outflow side are connected to form at least two separate measurement bridges corresp. to separate constant flow controllers.
Patent DE-19729697-C1 (DE)
Inventor: WALLRAFEN WERNER
IPC: G01N27/22
Filed: 1997-07-11
Granted: 1999-02-11
Abstract: The invention relates to a system for determining relative air humidity and temperature, using a capacitive air humidity sensor and an associated sensor-evaluation electronics unit. According to the invention, said capacitive air humidity sensor has a dielectric in the form of a polymer layer, and two electrically conductive electrodes. One of said electrically conductive electrodes is configured as a stratiform heat resistor with at least two supply terminals, for temporarily heating the capacitive air humidity sensor.
Patent DE-19753515-C1 (DE)
Title: Adjustable shock absorber for motor vehicle
Inventor: KIENEMUND ALBRECHT DIPL PHYS D
IPC: F16F9/512
Filed: 1997-12-03
Granted: 1999-02-04
Abstract: The shock absorber has a cylinder (1) with an axially movable piston rod (2) for a piston (3) dividing the cylinder into two working chambers (27,28). The piston has through-flow openings (19) with a closure ring (21) for flow in both directions. The flow opening facing side of the ring has a single hydraulic pressure receiving chamber.  The pressure receiving chamber can be defined by annular channels and is connected directly to the higher pressure chambers through openings (29,31,38,39). The chamber is connected to the lower pressure chamber via a spring loaded valve (34) which controls bores (31-33) connected to a channel (35,41).
Patent DE-19828054-C1 (DE)
Title: Process for the removal of organic contamination in wastewater and ground water comprises the adsorption of the contaminants to polymers on a solid support and microbial regeneration of the polymers
Inventor: NIEBELSCHUETZ HORST
IPC: C02F1/28
Filed: 1998-06-24
Granted: 2000-03-09
Abstract: A process for the removal of organic contamination in wastewater and ground water comprises the adsorption of the contaminants to polymers on a solid support and microbial regeneration of the polymers. The process takes place in an adsorber column. The microorganisms enter from a bioreactor into the column under the pressurized air to form a whirl which coats the column.
Patent DE-19926439-C1 (DE)
Title: Coordinate system determination method for contactless 3-dimensional object measuring device calculates spacing of triangulation sensor from turntable centre by measuring parallel lines or edges on turntable
Inventor: GEBAUER DIETER
IPC: G01B11/03
Filed: 1999-06-10
Granted: 2000-12-07
Abstract: The coordinate system determination method has parallel edges or lines positioned on the object turntable (1) of the measuring device, for measurement via the triangulation sensor (2) of the latter during the rotation of the turntable, with calculation of the distance of the triangulation sensor from the centre point of the turntable using the detected rotation angles for a given displacement of the triangulation sensor during each measurement and the known spacing between the lines. The turntable centre point is used as the origin of the coordinate system and the displacement direction of the triangulation sensor is used as one coordinate direction, the remaining coordinates determined by Pythagoras.
Patent DE-19928737-C1 (DE)
Title: Marking alignment system for combined medical imaging and instrument navigation system
Inventor: WEBER UWE
IPC: G06T7/33
Filed: 1999-06-23
Granted: 2001-04-19
Abstract: The marking alignment system determines the coordinates of a first set of markings applied to the body of the patient (P) in a first coordinate system (K1) and the coordinates of a second set of markings within a medical image relative to a second coordinate system (K2).  The sequence of the markings within each set is determined using the spacings between the markings, for aligning the markings within both sets with one another.
Patent DE-19948638-C1 (DE)
Title: Signal flank correction circuit for video monitor compares difference value between sampled signal characteristic and its second differential with defined amplitude range for replacement by upper or lower limit value
Inventor: FLAMM PETER
IPC: H03K5/12
Filed: 1999-10-08
Granted: 2001-05-03
Abstract: The correction circuit provides the difference value between each actual sampled signal value and its second differential, with comparison of the difference value with a defined amplitude range on either side of the sampled signal value, to allow replacement of the difference value with the upper or lower limit value when it lies outside this range. The amplitude range limit values are provided by the maximum and minimum values of several sampled signal values on either side of the actual sampled signal value, the corrected difference values used for providing the actual signal characteristic.
Patent MD-4040-C1 (MD)
Title: Surface artificial halochamber
Inventor: SANDU IOAN GABRIEL
IPC: A61G10/02
Filed: 2009-12-09
Abstract: The invention relates to medicine, in particular to a surface artificial halochamber intended for the prevention and treatment of cardiorespiratory and psychomotor disorders.The halochamber, according to the invention, includes a front room, communicating with a dry treatment room, a door, a salt charge with an area of 1 m2 built-in into an anticorrosive metal frame and consisting of 50 bars of NaCl salt, or NaCl bars and extruded or fused bars of MgCl2, and/or CaCl2, and/or KCl, and/or Kl salts, taken in a preset ratio and manufactured in the form of a parallelepiped with a network of through channels of a diameter of 2...3 mm and located at a distance of 4...5 mm from each other, the size of each bar is equal to 0.2 x 0.1 x 0.1 m, the charge is installed at the outlet of air from a wall hood with retroactive effect, in which is installed a fan with a minimum capacity of 0.25 m3/s and a heat exchanger for air heating at the outlet up to the temperature of 80...130°C and providing for the specific air humidity of 60...65% and the temperature of 18...22°C in the room, and at the inlet the hood is equipped with a filter made of cellulose woven or unwoven material, at the same time the room is additionally equipped with windows providing for the protection from ultraviolet radiation.
Patent RU-2035505-C1 (RU)
Title: Bioreactor for cultivation of photosynthesizing microorganisms
Inventor: GABEL BORIS V
IPC: C12M1/00
Filed: 1992-12-15
Granted: 1995-05-20
Abstract: FIELD: medicine industry. SUBSTANCE: bioreactor has a hollow agitator. A water-cooled light source is received in the agitator hollow. The lower base of the light source rests on a turned over blind sleeve. On filling the reactor with a suspension the base is brought into air lock. As the agitator rotates, the suspension rises over the reactor wall under the effect of centrifugal forces so that a vortex funnel is formed around the light source. Water steam is condensed on the surface of the light source precluding its overgrowing with microorganisms. The bioreactor insures against mechanical deterioration of cultural cells. Besides in the bioreactor achieved are an adequate gas exchange and the best use of the light source flux. EFFECT: intensified process of growing microorganisms. 1 dwg
Patent RU-2048475-C1 (RU)
Title: Method of sulfated chitosan preparing
Inventor: GAMZAZADE ARIF I
IPC: C08B37/08
Filed: 1992-12-25
Granted: 1995-11-20
Abstract: FIELD: affine ligands for sorbents making. SUBSTANCE: N-maleylated chitosan of molecular mass (3-350) x (3-350)·10 3  is treated with sodium pyrosulfate at molar ratio 1:(1-9), respectively, in aqueous solution, at pH 3.5-6.5, at 30-75 C for 0.5-5.5 hr. Low-molecular impurities were removed, and the end product is isolated. Product is used for sorbent making used for prophylaxis and treatment of patients with atherosclerosis, ischemia cardiodisease, hypercholesterolemia, etc. EFFECT: improved method of sulfated chitosan preparing. 1 tbl
Patent RU-2034838-C1 (RU)
Inventor: ABELENTSEV VIKTOR I
IPC: A01P3/00
Filed: 1993-01-28
Granted: 1995-05-10
Abstract: Использование: в химии замещенных азидовеществ, в частности в способе получения транс-4,5-диазидоимидазолидин-2-она, БФ C 3 H 4 N 8 O , выход до 89%, т. пл. 137,5 - 138°С (разл). Сущность изобретения: продукт - транс-4,5-диазидоимидазолидин-2-он. Реагент 1: 4,5-дигидроксиимидазолиндин-2-он. Реагент 2: азидоводородная кислота, полученная взаимодействием азида натрия с соляной кислотой. Условия реакции: при 20°С в среде воды. 3 табл.
Patent RU-2058230-C1 (RU)
Title: Worm machine for polymeric material processing
Inventor: TIKHOMIROV IGOR VIKTOROVICH
IPC: B29C47/66
Filed: 1993-02-05
Granted: 1996-04-20
Abstract: FIELD: manufacture of building materials. SUBSTANCE: connection of housing parts is located in area of realization of throttling device. Part of housing considered as rear relative to this device is placed for axial displacement by means of mechanism towards rear part of worm by value of worm portion in front of throttling device which is enough for maintenance. EFFECT: reduced labour intensity of maintenance and enhanced efficiency of worm machine as a result of constructive realization of housing. 1 dwg
Patent RU-2073665-C1 (RU)
Title: 15-hydroxy-5z,8z,11z,13e-eicozatetraenic acid multiple labeled with tritium at double bonds and method of its synthesis
Inventor: VORISOVA RA NO S
IPC: C12P7/64
Filed: 1993-03-22
Granted: 1997-02-20
Abstract: FIELD: biochemistry. SUBSTANCE: product: 15-hydroxy-5Z,8Z,11Z,13E-[ 3 H]-eicozatetraenic acid multiple labeled with tritium. [ 3 H]-Arachidonic acid (substrate) multiple labeled with tritium at double bonds is incubated with enzyme 15-lipoxygenase (specific activity is 10.9 mcmole/min/mg) isolated from soybean. After 10-15 min incubation intermediate substance is reduced by addition of two-fold molar excess of NaBH 4 , reaction mixture is acidified to pH = 3.5 and the end product is isolated. Substrate taken at amount 12-16 mcg is dissolved in 0.7-1.0 ml 0.1 M sodium-borate buffer, pH = 9.0, and enzyme is added at amount providing the ratio substrate : enzyme = 1: (15-20) (mcg/mcg). Incubation is carried out at 20-22 C. Synthesized product is used in medicine and veterinary science. EFFECT: improved method of synthesis. 2 cl, 4 tbl
Patent RU-2040560-C1 (RU)
Inventor: ZHAK ALEKSANDR R
IPC: F27B21/06
Filed: 1993-04-09
Granted: 1995-07-25
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: method involves double-layer charging of burden; sintering at high temperatures; discharging sintered product and grinding of sintered material. Double-layer charging and sintering of burden involves sprinkling molds with milk of lime; charging unburned iron ore pellets with returns and mixture of calcium-bearing flux and hematite ore into molds, with chemical composition of mixture corresponding to eutectic in the system of CaO-Fe 2 O 3  or CaO-Fe 2 O 3 -SiO 2 , with ratio of mixture layer height to total height of layer to be sintered being within the range of 0.1-0.3:1; complete melting of mixture layer by means of concentrated energy source. Eutectic-composition melt obtained flows down to fill pores between iron ore pellets and return particles and provides impregnation and liquid-phase sintering of pellets and particles. Conveyorized machine has conveyor with molds and tensioner drive, sprinkler for sprinkling molds with milk of lime and discharge mechanism. Conveyor with molds is provided with feeders positioned in succession above conveyor and adapted for laying mixture of calcium-bearing flux and hematite ore and concentrated energy source. EFFECT: improved ecological conditions by conducting sintering without suction of gases through layer subject to sintering and without usage of drafting means and by complete withdrawal of solid fuel from burden. 3 cl, 2 dwg
Patent RU-2105774-C1 (RU)
Title: Method of preparing stereoregular cis-1,4-polybutadiene
Inventor: GRACHEV GENNADIJ MITROFANOVICH
IPC: C08F2/06
Filed: 1993-05-11
Granted: 1998-02-27
Abstract: FIELD: chemistry of polymers. SUBSTANCE: claimed method comprises polymerization of 1,3-butadiene in aromatic or aliphatic comprises polymerization of 1,3-butadiene in aromatic or aliphatic solvent or mixture thereof in the presence of catalytic complex. Said complex comprises triisobutyl aluminium and titanium halides. Polymerization is carried out in several polymerization batteries operating in series, and streams from batteries are then mixed in common collector. Polymerizate from on "donor" battery is distributed among the rest of working batteries at 10-20 wt.-% polymer to the rated amount of monomer and is fed together with recirculating solvent having temperature of 50-90 C to stream of low-molecular polymer prepared in first reactor batteries, and polymerization process is further carried out in subsequent reactor batteries simultaneously on active polymer centers from "donor" battery and low-molecular weight polymer. EFFECT: more efficient preparation method. 1 dwg
Patent RU-2043574-C1 (RU)
Title: Method of preparation of liquid fuel to combustion
Inventor: ZAPEVALOV PETR P
IPC: F23K5/00
Filed: 1993-03-28
Granted: 1995-09-10
Abstract: FIELD: fuel-fired steam plants. SUBSTANCE: in method, consisting in fuel and water intake, their proportioning, mixing, emulsification and supply, to the atomizer of the thermoelectric generating set, proportioning mixing and emulsification are effected in a tap of the fuel line adjoining the atomizer of the thermoelectric generating set; the pressure head of water supplied to the fuel line tap exceeds the fuel pressure. The pressure difference of water and fuel is preset, depending on the value of interphase tension of liquids and water dispersivity equal to 5 to 15 μm. EFFECT: facilitated procedure. 1 dwg, 1 tbl
Patent RU-2055659-C1 (RU)
Title: Process of manufacture of superthin polyhedron tubes
Inventor: FILICHEV ALEKSANDR S
IPC: B21B17/08
Filed: 1993-07-06
Granted: 1996-03-10
Abstract: FIELD: plastic metal working. SUBSTANCE: proposed process provides for increased quality of manufactured articles by creation of uniform deformation of wall of tube over width of its face. Polyhedron tube with smooth faces is formed from round tube. In this case perimeter and thickness of wall of polyhedron tube remains equal to perimeter and thickness of wall of starting round tube correspondingly. Then polyhedron tube is deformed by cold longitudinal rolling in multiroll stand in polyhedron mandrel which has trapezoid grooves arranged uniformly. Reduction of tube and wall are carried out during longitudinal rolling of polyhedron tube. EFFECT: increased quality of articles. 3 dwg
Patent RU-2035895-C1 (RU)
Title: Method for treating purulent cavities in thoracic surgery
Inventor: TEMIRBULATOV VLADIMIR I
IPC: A61M31/00
Filed: 1993-07-23
Granted: 1995-05-27
Abstract: FIELD: medicine. SUBSTANCE: method involves lavage of a purulent cavity after its filling with an aseptic solution until pain feeling appears or arterial pressure or heart beat rate changes. Lavage liquid is supplied and discharged at a speed of up to 100 ml per minute during 2.5-3 hours each 8 hours until the pathologic process ceases. EFFECT: accelerated treatment course, reduced risk of changed hemodynamic profile.
Patent RU-2116789-C1 (RU)
Inventor: PAINTER GEORGE ROBERT III
IPC: A61K31/70
Filed: 1992-03-05
Granted: 1998-08-10
Abstract: Изобретение относится к медицине и касается способа ингибирования вирусных инфекций гепатита B. Изобретение заключается в том, что вводят 1-(2-(гидроксиметил)-1,3-оксатиолан-5-ил)-5-фторцитозин в виде единичной дозы, содержащей от 10 до 150 мг в форме цис-изомера. Изобретение обладает сильной активностью против гепатита B. 1 з.п. ф-лы, 3 табл.