baber/WOPTO huggingface dataset:
Patent DE-19530430-C1 (DE)
Title: Electro-inductive bearing surface hardening appts.
Inventor: GEZARZICK WALDEMAR DIPL-ING
IPC: C21D9/30
Filed: 1995-08-18
Granted: 1996-04-11
Abstract: The appts. for electroinductive hardening of directly adjacent bearing surfaces (2a, 3a) of a crankshaft (1) has inductors (10, 11) with each initial inductor side branch (12, 14) for each directly adjacent bearing surfaces (2a, 3a) in a length (L') which at max. equals the shrouding arc (U) of the two surfaces (2a, 3a). In at least one of the inductors (10, 11) the second inductor branch (13, 15) has a greater length (L'') than the shrouding arc (U).
Patent DE-19605285-C1 (DE)
Title: Flow measuring device esp. for measuring flow of fuel in fuel injection system
Inventor: ANEMORI MASANORI
IPC: G01P5/07
Filed: 1996-02-13
Granted: 1997-03-06
Abstract: The flow meter has an impeller (1) placed in a fluid flow path. The rotational speed of the impeller is measured using laser or ultrasonic waves. A transmitter (2) generates laser or ultrasonic waves at a fixed frequency. The laser or ultrasonic waves which are reflected by the end of the impeller are detected by a receiver (3). The difference in the frequencies of the received signal with respect to transmitted signal is fed to a data processor (9). The data processor calculates rotational speed of the impeller using this value.
Patent DE-19641784-C1 (DE)
Title: Air curtain unit
Inventor: FROELICH GUENTER DIPL ING
IPC: F24F1/0073
Filed: 1996-10-10
Granted: 1998-05-20
Abstract: The air curtain unit includes a fan (5) and a filter (4) in a casing (1) with air induction apertures (2) and air outlet apertures (3). The surrounding air can be heated to a preset temperature. A radiant plate (6) is also fitted and may use warm water for heating. The heater may form part of the casing. It may run between the air induction apertures and the air outlet apertures. The radiant plate may be heated by means of electricity, or it may have hot water circulated through it to heat it.
Patent DE-19742688-C1 (DE)
Title: Stacked piezoelectric actuator manufacturing method e.g. for ultrasonic therapy device
Inventor: SCHAETZLE ULRICH DIPL ING
IPC: H01L41/083
Filed: 1997-09-26
Granted: 1999-03-18
Abstract: The manufacturing method has the stacked actuator (SA) assembled from a number of piezoelectric layers (13,14). It is provided with a number of metallic layers (19,23,24,27) on one of their piezoelectric layer surfaces (15,16).  At least one of the surfaces  (15,16) has an adhesion characteristic, via which the piezoelectric layers are soldered together.  The surfaces of the piezoelectric layers to which the metallic layers are applied are machined by grinding and/or polishing prior to application of these layers.
Patent DE-19756155-C1 (DE)
Title: Heat exchanger for ducted gases
Inventor: ADAMCZYK FRANK DIPL ING
IPC: F28F19/04
Filed: 1997-12-17
Granted: 1999-04-22
Abstract: The heat exchanger for two gases (A,B) has a condenser chamber (6) and an evaporator chamber separated by a test space (9) between them. The condenser chamber has a gas sealed inspection chamber (14). The section of the horizontal heater pipe (16) in the evaporator chamber is corrosion protected.
Patent DE-19827275-C1 (DE)
Title: Medical compartment for temporary use in air plane
Inventor: SPRENGER WILFRIED
IPC: A61G3/00
Filed: 1998-06-19
Granted: 1999-12-02
Abstract: A temporary medical compartment (5) consisting of a stretcher and the individually needed medical equipment (respirator, defibrillator, emergency kit, etc.) can be established in an air plane when the upper part (10) of the side wall (9) of the toilet situated beside the exit (3) can be folded down. The stretcher can be positioned partly inside the former toilet cabin and partly in the adjacent area, which is normally used as an additional space for luggage (8). The full number of seats can still be used for the accommodation of passengers.
Patent DE-19915834-C1 (DE)
Title: Verfahren und Vorrichtung zur Vermeidung eines Riemenschlupfes
Inventor: MAURER MICHAEL
IPC: F02N15/08
Filed: 1999-04-08
Granted: 2000-11-16
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung zur Verminderung des Riemenschlupfes bei einem Riemen, der einen Generator mit einer Welle eines Motors verbindet, wobei der Generator auch als Antriebsmotor (Starter) betreibbar ist. DOLLAR A Um einen übermäßigen Verschleiß und das mit einem übermäßigen Riemenschlupf verbundene Geräusch zu vermeiden, wird vorgeschlagen, ein Maß für einen vorliegenden oder möglicherweise auftretenden Riemenschlupf zu ermitteln und bei Überschreiten eines Grenzwertes den Generator derart abzubremsen oder zu beschleunigen, daß ein übermäßiger Schlupf verhindert ist.
Patent DE-19933127-C1 (DE)
Title: Insulation separation blade has hand grip with side arm and guide for round object surrounded by insulation cover, adjustable blade extending centrally on face side out of hand grip
Inventor: GROSERICHTER HEINRICH
IPC: B26D3/16
Filed: 1999-07-19
Granted: 2000-07-27
Abstract: A hand grip (HG) with a side arm (SA) and a guide for a round object (MR) surrounded by an insulation cover (M) work with an adjustable blade (MSP) extending centrally on the face side out of the hand grip for separation of insulation. The guide consists of an axis pin (A,R), which loosely fits inside the tubular object (MR) and is fixed with its axis vertically to the hand grip on the side arm. On the axis pin an adapter roller is releasably arranged, the inner diameter of which corresponds loosely to the outer diameter of the object and whose outer diameter corresponds to the inner diameter of the object. Its length is greater than the length of the object to be de-insulated.
Patent DE-19958271-C1 (DE)
Title: Zusammensetzung und Verfahren zur Aufbereitung von verunreinigten Wässern und Gewässersedimenten
Inventor: KRETSCHMER KLAUS
IPC: C02F1/52
Filed: 1999-12-03
Granted: 2001-08-30
Abstract: Die Erfindung betrifft eine Zusammensetzung mit Depotwirkung und ein Verfahren zur Aufbereitung von schadstoffbelasteten Wässern und Gewässersedimenten. DOLLAR A Die Aufgabe der Erfindung, ein einfaches und wirksames Verfahren und eine Zusammensetzung für die Aufbereitung von Wässern und Gewässersedimenten zu finden, durch die wasserschädliche Inhaltsstoffe weitestgehend abgebaut oder gebunden, mikrobiologische Abbauprozesse langfristig gefördert und die Wasserqualität verbessert werden können, ohne das Wasser zusätzlich aufzusalzen oder den pH-Wert zu erniedrigen, wird dadurch gelöst, daß die Zusammensetzung eine oder mehrere Verbindungen enthält, die durch Umsetzung von Eisen(III)nitrat und/oder Aluminiumnitrat und Wasserstoffperoxid in Gegenwart einer Base hergestellt sind, und welche Sauerstoff und/oder Nitrationen als Sauerstoffdonatoren beim Kontakt mit Wasser langanhaltend freisetzen.
Patent DE-19961406-C1 (DE)
Title: Filter for domestic water supply has rotary slide valve for backflushing action with backflushing channel in compact assembly to rotate around hollow shaft without lifting
Inventor: FIESS HELMUT
IPC: B01D29/11
Filed: 1999-12-20
Granted: 2001-04-26
Abstract: A filter assembly with backflushing has a backflushing valve (4,5,7,8,10) and a backflushing channel (2) bonded rigidly together. They are mounted in a housing (3) so that, in the backflushing phase, they both have a rotary movement around the hollow shaft (6) without any lifting motion.  The backflushing valve (4,5,7,8,10) is a rotary slide valve, with a pair of ceramic disks (4,7). In at least one position of the rotary slide valve, in addition to an opening (4a,7a) leading to the backflushing channel (2) a further opening (10) is provided for flushing coarse dirt particles from the base of the filter assembly.
Patent RU-2083229-C1 (RU)
Inventor: KOKHNO VLADIMIR N
IPC: A61M1/36
Filed: 1992-12-25
Granted: 1997-07-10
Abstract: FIELD: medicine. SUBSTANCE: after the sampling blood is divided to obtain plasma and formal elements. Plasma is cooled up to 4 C and kept for a day followed by centrifuging, residue is isolated that consists of cryoproteins become available at cooling process. Isolated plasma is passed through hemosorbent with simultaneous removing average-molecular toxins, then plasma is subjected to laser irradiation, heated up to 37 C and returned into patient's body. Blood formal elements are mixed with isotonic sodium chloride solution at equal portions followed by passing through hemosorbent at 10:1 ratio of mixture and hemosorbent, conducting laser irradiation and returning into the body. EFFECT: increased level of blood detoxication, better purification of plasma and erythromass higher stimulation of repair and immune processes.
Patent RU-2081958-C1 (RU)
Title: Pressure box of papermaking machine
Inventor: TIKHONOV YURIJ A
IPC: D21F1/02
Filed: 1992-12-24
Granted: 1997-06-20
Abstract: FIELD: pulp-and-paper industry, in particular, equipment for delivery of fibrous pulp onto grid of papermaking machine. SUBSTANCE: pressure box has collector with speeding up branch pipes for supplying pulp to dispersing section of housing. Wall is mounted in housing to provide for collision of pulp mass flowing from speeding up branch pipes. At least one intermediate channel is connected with channel for directing pulp onto grid. Collision wall is formed of separate planks, each positioned at outlet of respective speeding up branch pipe and having section profile narrowing in the direction of flowing pulp. Intermediate channel is made in the form of diffuser. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 5 dwg, 1 tbl
Patent RU-2074089-C1 (RU)
Title: Device for separation of bark from wood chips
Inventor: VINOGRADOV VIKTOR N
IPC: B27L11/00
Filed: 1993-02-08
Granted: 1997-02-27
Abstract: FIELD: woodworking; may be used in wood-pulp and paper industry in preparation of chips from crushed wood, particularly, nonstandard, for instance, felling wastes and small wood. SUBSTANCE: device is offered in the form of known inertial cone crusher. The result consists in simultaneous barking of chip part with bark and grinding of bark fraction contained in initial wood mass and those separated from chips in the process of treatment. In this case, chips remained undamaged. EFFECT: higher quality of produced raw material. 1 dwg
Patent RU-2040005-C1 (RU)
Title: Microwave radiation indicating device
Inventor: KOCHETKOV IGOR A
IPC: G01S13/00
Filed: 1993-02-15
Granted: 1995-07-20
Abstract: FIELD: radio engineering. SUBSTANCE: device has antenna 1, modulator 2, receiver 3, modulating generator 4, two integrators 5,6, two charge switches 7,8, two inverters 9,10, analog adder 11, differentiator 12, two threshold elements 13,14, OR gate 15, discharge switch 16, complementing flip-flop 17, coincidence unit 18, and recorder 19. EFFECT: improved design. 2 dwg
Patent RU-2033584-C1 (RU)
Inventor: ZHURAVLEVA IRINA N
IPC: F25B27/00
Filed: 1993-04-05
Granted: 1995-04-20
Abstract: FIELD: refrigerating engineering. SUBSTANCE: surface dividing the working mixture circulating in generator and high-temperature gases are heated to temperature of 120 to 200 C. For realization of this method, ejector is fitted in waste gas line or generator is made in form of plate-type finned heat exchanger with passages for waste gases and working medium; relationship of heat exchange surfaces ranges between 0.05 and 0.15. Generator may be made in form of three-passage plate-type finned heat exchanger with common passages for intermediate heat-transfer agent forming closed circulating loop in them; passages for working mixture and waste gases may be separate. Line of the third passage of three-way valve connecting it with atmosphere may be provided with silence and heater and the line proper may be made in form of exhaust pipe of transport facility engine. In all three versions of the system, amount of high-temperature gases is regulated by means of thermal sensor and three-way valve; supply of these gases is discontinued in case of emergency stop of the pump; supply of gases is continued after placing this pump in operation. EFFECT: enhanced reliability. 12 cl, 8 dwg
Patent RU-2072767-C1 (RU)
Inventor: LAZARENKOV ALEKSEJ N
IPC: A01G1/00
Filed: 1993-04-23
Granted: 1997-02-10
Abstract: FIELD: agriculture. SUBSTANCE: method involves propagation with the use of rosettes of all orders developing on main shoots as well as branches during the entire period of nursery stock growing. Nursery stock is rooted in substrate pots placed in water-proof rectangular containers. The smaller sides of the containers are butt-joined to form a substrate band. There are two stages of the process of growing. A shoot joined the rosettes to be rooted with the maternal plant at the first stage, and the rosettes are detached from the maternal plants at the second stage. The newly developed rosettes are pinned and rooted till all the pots in the containers are full, then the rosettes are separated from one another and taken out to grow to reach the marketable condition on the secondary filling plot. In the process of propagation rosettes of each shoot are rooted near the maternal plant within one container. The feeding area of rosettes of different orders is differentiated by way of differentiation of cross-section area of the substrate pots. The container for growing and transportation is longitudinally divided into three compartments, and each compartment is divided into two cells. Each pot has a bottom. The bottom is a truncated cone, and its thickness is greater than thickness of the side walls. EFFECT: improved growing conditions; more convenient operation. 29 dwg
Patent RU-2079557-C1 (RU)
Inventor: SOLOMENTSEV SEMEN LEONIDOVICH
IPC: C21B9/06
Filed: 1993-06-15
Granted: 1997-05-20
Abstract: FIELD: metallurgy, namely apparatuses for high temperature heating of air and other gaseous heat transfer agents. SUBSTANCE: packing is made of block members in the form of bricks having fins on their one wide lateral face. Width of said bricks is equal to thickness of base of said blocks. height of bricks and distance between adjacent fins are equal to hydraulic diameter of ducts of packing. Said fins and narrow lateral face have along their length tapered cuts or vertical cutouts on their ends. Mean value of depth of tapered cut along rib length or mean value of depth of vertical cutout is equal to 0.1-0.25 of thickness of block base. EFFECT: improved design. 3 cl, 3 dwg
Patent RU-2085504-C1 (RU)
Title: Automated flexible process system for treating industrial drains
Inventor: TOPCHAEV VLADIMIR P
IPC: G05D27/00
Filed: 1993-06-04
Granted: 1997-07-27
Abstract: FIELD: waste water treatment. SUBSTANCE: invention relates to treating waste waters from enterprises of petroleum processing, machine-making, meat, and milk industries, from galvanic coatings' production, for treating chromium-containing waste waters when creating recycling water supply. System of invention contains computer means determining, following elaborated algorithm and depending on number of drains and impurity content, treatment process flowsheet that may include any combination of following assemblies: galvanic coagulator, electrocoagulator, and pneumatic separator. EFFECT: optimized waste water treatment process flowsheet. 2 dwg
Patent RU-2085816-C1 (RU)
Title: Method of roasting lump carbonate rock in two-shaft direct flow-counterflow furnace
Inventor: ZUEV VLADIMIR I
IPC: C04B2/12
Filed: 1993-07-06
Granted: 1997-07-27
Abstract: FIELD: metallurgy, chemical industry, civil engineering; endothermic roasting of carbonate-containing material (limestone, dolomite, magnesite, dunite). SUBSTANCE: method includes supply of air by turbo-blowers during the cycle, burning fuel in direct flow, cooling limestone in counter- flow, discharge of gaseous products from furnace and change-over of shafts; burning fuel and cooling limestone in cycle are effected in turn. Gaseous products formed in cooling the limestone are discharged through both shafts simultaneously; cooling the limestone is performed before burning fuel. EFFECT: reduction of power consumption and capital outlays. 3 cl, 3 dwg, 1 tbl
Patent RU-2086682-C1 (RU)
Inventor: SHAW DOUGLAS R
IPC: C22B3/06
Filed: 1993-07-28
Granted: 1997-08-10
Abstract: FIELD: hydrometallurgy of precious metals. SUBSTANCE: invention relates to ores resistant to leaching reagents. Method includes crushing ore to optimal size, at least 0.64 cm, acidification with mineral acid, and treatment with nitric acid. Treated ore is placed on the top of impervious collector in the form of pilled permeable layer through which nitric acid aqueous solution is dispersed, whereupon pilled ore is washed out with water. Washed ore is leached and precious metals are isolated from leaching solution. Gas generated during preliminary oxidation of ore is fed into nitric acid generator to be converted there into nitric acid which is recycled to process ore. EFFECT: improved process. 13 cl, 2 dwg, 15 tbl
Patent RU-2080568-C1 (RU)
Title: Luminescent photometer
Inventor: MOGILEVSKIJ ALEKSANDR N
IPC: G01N21/64
Filed: 1993-12-16
Granted: 1997-05-27
Abstract: FIELD: devices for optical spectrum analysis of elementary composition of substances according to luminescence spectra. SUBSTANCE: luminescent photometer uses an excitation channel including optically integrated light source, device separating the spectral region of excitation, and means used for generation of the beam of exciting radiation, in addition it has n-cells installed for their successive replacement relative to the optical axis of the excitation channel, rotary mirror installed between the device separating the spectral region of luminescence and visible radiation range receiver, and an infrared radiation range receiver located on the optical axis of the luminescence channel. EFFECT: enhanced effectiveness. 4 cl, 2 dwg
Patent RU-2077796-C1 (RU)
Title: Волновой привод
IPC: F16H1/00
Filed: 1994-03-22
Granted: 1997-04-20
Abstract: 1. Волновой привод, содержащий корпус, установленные в нем электродвигатель с кольцевым ротором и волновую передачу с неподвижным гибким колесом и жестким колесом, размещенным на валу, установленном на двух подшипниках, а также втулку, на которой установлены генератор волн и кольцевой ротор, отличающийся тем, что корпус снабжен размещенным между электродвигателем и генератором волн кольцевым выступом, внутри которого на подшипниках установлена втулка, при этом оба подшипника вала размещены с одной и той же стороны жесткого колеса и установлены внутри втулки, а жесткое колесо выполнено выступающим из корпуса.2. Привод по п.1, отличающийся тем, что торец жесткого колеса со стороны, противоположной подшипникам вала, выполнен плоским, перпендикулярным оси вращения вала.
Patent RU-2061755-C1 (RU)
Inventor: SAMOSHINA NATALIYA M
IPC: C12N9/96
Filed: 1994-04-01
Granted: 1996-06-10
Abstract: FIELD: biotechnology, enzymology. SUBSTANCE: method of stabilization of fungal beta-galactosidase liquid form involves its concentration up to the dry matter mass part 20-25% and the following addition of sorbic acid at amount 0.02-0.04% to liquid form mass. Proposed method provides the storage of product under noncontrolled temperature conditions, to decrease enzyme preparation consumption (as compared with dry form at serum lactose hydrolysis) and decrease environment pollution. EFFECT: improved method of enzyme stabilization.
Patent RU-2091313-C1 (RU)
Title: Method of extraction of molybdenum and/or tungsten from acid solutions
Inventor: TARKHANOV OLEG V
IPC: C01G41/00
Filed: 1994-04-11
Granted: 1997-09-27
Abstract: FIELD: chemical technology. SUBSTANCE: interaction of urea and formaldehyde is carried in the closed space at their molar ratio = 1:(1.5-2), at pH = 3-4.5 adding part of the parent solution containing molybdenum and/or tungsten. Reaction is carried out for 3-5 min at stirring. Then at continuous stirring the formed vapor-gaseous mixture is removed and passed through filter containing ammonium carbonate followed by combustion. The remained part of the parent solution is added to the urea-formaldehyde reaction mixture and stirred for 10-90 min. Deposit containing molybdenum and/or tungsten is separated. Deposit is mixed with new portion of the parent solution, stirred for 10-90 min, precipitate is separated and treated again with the parent solution up to the complete saturation with molybdenum and/or tungsten. EFFECT: improved method of extraction. 2 cl
Patent RU-2101610-C1 (RU)
Inventor: JOKHANNES JOZEF EHDMUND MARTIN
IPC: F23G5/00
Filed: 1994-04-20
Granted: 1998-01-10
Abstract: FIELD: burning fuel and wastes. SUBSTANCE: primary air is fed under bar screen into layer of fuel and secondary air is fed above layer of fuel; air flows are so regulated that intensity of burning on bar screen rises to increased fraction of oxygen of primary air and decreases in zone of secondary combustion due to reduced fraction of oxygen in secondary air; fraction of oxygen in secondary air is reduced due to use of flue gases returned from burning process. EFFECT: intensified burning. 11 cl, 6 dwg
Patent RU-2068026-C1 (RU)
Title: Method to produce oriented monocrystalline films of magnetic materials
Inventor: LEVASHOV VLADIMIR I
IPC: C23C4/12
Filed: 1994-05-26
Granted: 1996-10-20
Abstract: FIELD: method to produce oriented monocrystalline films of magnetic materials is used in field of monocrystalline films growing and in production of film magnetic heads and magnetoresistive sensors. SUBSTANCE: method allows to produce monocrystalline films of given orientation on substrate of any orientation or on amorphous one. Method provides for laser spraying in vacuum on substrate in magnetic field, orientation of which makes with direction of spraying angle equal to angle between crystallographic direction of low magnetization and perpendicular to most tightly packed crystallographic plane of film material. Substrate is placed so, that for given orientation of monocrystalline film on substrate crystallographic direction of low magnetization coincides with orientation of magnetic field and most tightly packed crystallographic plane is perpendicular to spraying direction. In the case spraying is carried out under temperature of substrate, that does not exceed Curie point of film material. Monocrystalline film after spraying is subjected to annealing to increase sizes. To increase relative magnetic resistance annealing is carried out in magnetic field oriented along crystallographic axis of low magnetization. EFFECT: method allows to produce monocrystalline film of given orientation on substrate with any orientation or amorphous one.
Patent RU-2126390-C1 (RU)
Title: Optically active 2-imidazolin-5-one derivatives, process of preparation thereof, fungicidal composition, and method of treatment of crops
Inventor: ZHAN-FILIPP BASKU
IPC: C07D405/12
Filed: 1994-06-17
Granted: 1999-02-20
Abstract: FIELD: agriculture. SUBSTANCE: present invention describes optically active 2-imidazolin-5-one derivatives of general formula 1:   wherein W is oxygen atom, M is oxygen or sulfur atom; R 1  and R 2  are different and are alkyl or phenyl substituted by 1-3 groups selected from R 6 ;; R 3  is C 1-2 алкил alkyl; R 4  is H or phenyl optionally substituted by 1-3 groups selected from R 6 ; R 5  is H except that when R 4  is H or phenyl optionally substituted from R 6 ; R 6  is halogen or phenoxy optionally substituted by halogen atom. Said compounds are prepared by reacting compound of formula II:  , wherein W is oxygen atom, with compound of formula R 3 X wherein X is chlorine, bromine or iodine atom or sulfate group or alkylsulphonyloxy- or arylsulfonyloxy group. Compositions based on compounds of formula I are useful as fungicidal agents. EFFECT: improved properties of the fungicidal composition. 11 cl, 10 ex, 11 tbl