baber/WOPTO huggingface dataset:
Patent DE-19613777-C2 (DE)
Title: Verbrennungsanlage und Nachverbrennungsverfahren
Inventor: SCHWARTE MICHAEL
IPC: F23G5/14
Filed: 1996-04-04
Granted: 2002-01-17
Abstract: Es wird eine Verbrennungsanlage und ein damit durchführbares Nachverbrennungsverfahren zur Verfügung gestellt, mit denen ein homogenes, vollständig verbranntes Abgas erzeugt werden kann, was dadurch erreicht wird, dass eine Verbrennungsanlage, insbesondere für eine Rostfeuerung mit festen Brennstoffen oder Müll, mit einem Feuerraum (2), einem Nachverbrennungsraum (3) und einem nachgeordneten Gasstrahlungsraum mit im Bereich zwischen Feuerraum (3) und Nachverbrennungsraum (3) in mindestens zwei benachbarten horizontalen Ebenen (7; 8) angeordneten Einströmdüsen ausgestattet ist, die in mindestens einer Ebene (7) im Bereich der Ecken der Wandabschnitte angeordnet sind, mit denen nahe jedem benachbarten ebenen Wandabschnitt ein dazu paralleler Strom (10) etwa tangential mit einer hohen Geschwindigkeit zu einem größeren Querschnittskreis (11; 13) eindüsbar ist und die in einer anderen Ebene (8) tangential zu einem gedachten kleineren Querschnittskreis (12; 14) in gleicher und gemeinsamer Umfangsrichtung mit den Einströmdüsen der anderen Ebene (7) nach innen gerichtet sind und mit Einströmdüsen, die als Drallauslass ausgeführt sind.
Patent DE-19625185-C2 (DE)
Inventor: YOKOYAMA YOSHIO
IPC: G01R31/319
Filed: 1996-06-24
Granted: 1999-10-28
Abstract: A clock signal generator for an IC tester has a clock control circuit provided between a jitter reduction circuit and an IC device to be tested. The clock control circuit inhibit the clock signal from reaching the IC device for a time period required for a clock signal changes to a new frequency. The clock signal generator includes: a timing generator for generating clock signals and timing signals based on a test program, a pattern generator which receives the timing signals from the timing generator for producing test pattern signals to be supplied to the IC device based on the test program, a jitter reduction circuit for receiving a clock signal from the timing generator and for reducing a jitter of the clock signal, and a clock control circuit for inhibiting the clock signal from the jitter reduction circuit from being supplied to the IC device for a inhibit period determined by the test program when a frequency of the clock signal has been changed.
Patent DE-19655210-C2 (DE)
Title: Powdered mixture for the manufacture of a sintered iron alloy
Inventor: KO HA
IPC: C22C33/02
Filed: 1996-12-06
Granted: 2002-06-27
Abstract: Powdered mixture (I) for the manufacture of a sintered iron alloy comprises: (a) boron, boron oxide, boron sulphide, boron halide, boron hydride, boric acid, borate or tetrafluoroborate; (b) 0.1-2.0 wt.% graphite; and (c) iron. Also claimed are: (1) the manufacture (A) of a sintered iron alloy comprising compressing (I) to form a green compact and sintering the compact in a non-oxidising atmosphere at 1000-1250 deg C; (2) manufacture (B) of a sintered alloy comprising preparing a powdered mixture comprising iron and 0.1-2.0 wt.% graphite, preparing a solution of a boron compound as in (a) above, impregnating the solution into the green compact, and sintering  in a non-oxidising atmosphere at 1000-1250 deg C; (3) manufacture (C) of a sintered iron alloy comprising compressing a powdered mixture of iron and 0.1-2.0 wt.% graphite to form a green compact, presintering the compact at 300-950 deg C, impregnating with a soln. of a boron compound as in (a) above, and sintering in a non-oxidising  atmosphere at 1000-1250 deg C; and (4) modification of an iron alloy containing carbon comprising preparing a solution containing a boron compound as in (a) above, impregnating the solution into the iron alloy and heating in a non-oxidising atmosphere at 1000-1250 deg C
Patent DE-19748339-C2 (DE)
Title: Verriegelung einer horizontalen Schiebewand
Inventor: BISCHOF MARKUS
IPC: E05F15/638
Filed: 1997-11-03
Granted: 2000-12-07
Abstract: Die Erfindung betrifft eine Verriegelung zwischen einer horizontalen Schiebewand und einer Führungsschiene mit an mindestens einem Laufwagen in einer Führungsschiene hängend geführten Schiebewandelementen. Die Erfindung richtet sich darauf, daß die Verriegelung im Bereich der Führungsschiene angeordnet ist, wobei die Verriegelungselemente einerseits am Laufwagen und andererseits an der Führungsschiene bzw. Anbauteilen (Schienenverkleidung) derselben angeordnet sind.
Patent DE-19813153-C2 (DE)
Inventor: FUCHS ECKHARD
IPC: B43K5/16
Filed: 1998-03-19
Granted: 2000-01-27
Abstract: A retracting fountain pen has a tubular body containing a nib on the front of an ink guide which connects the ink cartridge with the nib. A twist action extends and retracts the nib. The slotted guide which controls the twist action has an extended profile which when twisted further, pushes the end of the cartridge out of the rear of the body, pushing open a hinged end flap. The enables the user to pull out the cartridge and replace it with a fresh one.
Patent DE-19820346-C2 (DE)
Title: Verfahren zur Einstellung einer Behandlungsmaschine
Inventor: HASLER UWE
IPC: B65G23/36
Filed: 1998-05-07
Granted: 2000-04-27
Abstract: Die Erfindung betrifft ein für die automatische Durchführung geeignetes Verfahren zur Einstellung einer Behandlungsmaschine, insbesondere einer Flaschenreinigungsmaschine, bei der eine zum Transport der Flaschen vorgesehene Transportkette (2) mäanderförmig durch mehrere Behandlungsstationen (6) im Maschinengehäuse (1) geführt und an mehreren Stellen durch im Normalbetrieb synchronisierte Antriebe (9 bis 14) angetrieben ist. Die Kettenabschnitte (16 bis 20) sollen nach der Einstellung in ihren Führungen (15) weder strammgezogen noch gestaucht sein. Das erfindungsgemäße Verfahren besteht im wesentlichen darin, daß die einzelnen Kettenabschnitte (16 bis 20) nacheinander durch jeweils asynchronen Betrieb der sie begrenzenden Antriebe (9 bis 14) zunächst strammzuziehen oder zu stauchen, bis am ausgewählten Antrieb (9 bis 14) ein vorbestimmtes Drehmoment überschritten wird, und daß anschließend die Antriebe um einen vorbestimmten Drehwinkel zurückgedreht werden, um den Kettenabschnitt (16 bis 20) in einen definierten, weder stammgezogenen noch gestauchten Zustand zu versetzen.
Patent DE-19851656-C2 (DE)
Inventor: SCHULTE JOHANNES
IPC: B32B27/40
Filed: 1998-11-10
Granted: 2002-12-05
Abstract: A floor surface comprises a sound damping layer (3) fixed over the whole of its lower side (2). The sound damping layer has a surface weight of 2-3.5 kg/m<2> for a thickness of 3-5 mm, and consists of polyurethane containing small rubber particles.
Patent DE-19928563-C2 (DE)
Title: MOS-Transistor und Verfahren zu dessen Herstellung
Inventor: PINDL STEPHAN
IPC: H01L27/12
Filed: 1999-06-22
Granted: 2002-06-13
Abstract: Ein MOS-Transistor, der durch eine Spacertechnik selbstjustiert herstellbar ist, ist in einer Halbleiterinsel (18) angeordnet, auf der eine ringförmige Isolationsstruktur (11) angeordnet ist. Die Halbleiterinsel (18) überragt die ringförmige Isolationsstruktur (11) seitlich, wobei in dem Seitenbereich ein hochdotiertes Gebiet (19) vorgesehen ist. Die Oberfläche der Halbleiterinsel (18) ist mit einem Gatedielektrikum (5) versehen, oberhalb dessen eine erste Elektrodenstruktur (16), die innerhalb der ringförmigen Isolationsstruktur (11) angeordnet ist, und eine zweite Elektrodenstruktur (17), die die erste Elektrodenstruktur (16) mit dem hochdotierten Gebiet (19) elektrisch verbindet, vorgesehen sind. Beiderseits der ersten Elektrodenstruktur (16) sind in der Halbleiterinsel (18) zwei Source-/Drain-Gebiete angeordnet, die sich maximal bis zur äußeren Begrenzung der ringförmigen Isolationsstruktur (11) erstreckt.
Patent DE-19928581-C2 (DE)
Inventor: KISS GUENTER H
IPC: C10J3/16
Filed: 1999-06-22
Granted: 2001-06-28
Abstract: The invention relates to a method and a device for the disposal and utilisation of all types of waste products, for example, for the disposal of industrial, domestic or special waste and industrial scrap. The invention relates, in particular to the production of a stream of synthesis gas with a constant volume flow and a constant hydrogen content. According to the invention, the waste products are subjected phase by phase to different temperatures and to thermal separation or thermal substance transformation; the resultant solid residue is then converted into a high-temperature melt. The waste products to be eliminated are compressed in batches into compact packages and pass through the thermal treatment phases which increase progressively in temperature. This process comprises at least one lower temperature phase, in which the exerted pressure and a positive-fit and force-fit contact are maintained with the walls of the reaction vessel. In a high-temperature zone (20), the waste to be eliminated forms a gas-permeable bulk and a synthesis gas is produced. According to the invention, the hydrogen content or the volume flow of the derived synthesis gas is determined in said derived synthesis gas and is regulated by the supply of oxygen (104) or combustion gases.
Patent DE-19932477-C2 (DE)
Title: Verfahren und Vorrichtung zur Messung von bei gepulster Bestrahlung an einem Material hervorgerufenen Dichteschwankungen sowie Vorrichtung zur Phototherapie bestimmter Stellen am Augenhintergrund
Inventor: HUETTMANN GEREON
IPC: A61F9/009
Filed: 1999-07-12
Granted: 2002-03-14
Abstract: Ein Verfahren und eine Vorrichtung zur Messung von bei gepulster Bestrahlung insbesondere mittels einer Laserstrahlquelle an einem Material hervorgerufenen Dichteschwankungen, bei dem ein Meßsignal akustisch oder optisch erfaßt wird, wobei die Änderung der Intensität und/oder des zeitlichen Verlaufs des bei der Bestrahlung einer bestimmten Materialstelle sicher ergebenden Meßsignals detektiert wird, wobei aus dem Meßsignal ein linearer thermoelastischer Signalanteil entfernt wird. Das Verfahren und die Vorrichtung werden bevorzugt bei der Photokoagulation des Augenhintergrundes an menschlichen oder tierischen Augen verwendet.
Patent MD-2420-C2 (MD)
Title: Multichannel electrostimulator
Inventor: CRESTIANOV BORIS
IPC: A61B17/00
Filed: 2001-12-25
Abstract: The invention relates to the medical engineering, namely to devices of multichannel combined action by pulse and direct electric current upon the physiological systems of the human organism and may be used for concomitant conduction of the sittings of electrostimulation with identical or different physiological action upon one or several patients, as well as for carrying out of medical investigations.The multichannel electrostimulator contains a controller, a keyboard unit, an alphanumeric display, a light and sound signaling unit, a power independent on-line memory, an injury register, a reception commutator, a transmitter-receiver, a transmission commutator, a carrier frequency generator unit, a signal frequency generator unit, a measurement commutator, a measurement address decoder, a current-tension converter, a patient connection control register. The multichannel electrostimulator also contains a power unit and output channels, the number of which may vary from 1 to 8. Each channel is made as output signal conditioner.
Patent RU-2154950-C2 (RU)
Title: Method of obtaining frozen aerated product
Inventor: FAYARD GILLES
IPC: A23G9/20
Filed: 1995-11-21
Granted: 2000-08-27
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves carrying out mixing, aeration, freezing and cooling operations at one stage in single apparatus having two parallel endless screws which are positioned in housing for rotation in the same direction in engaged state. Head with nozzle is positioned at one end of housing and device for supplying composition to be frozen is disposed at other end of housing. Air supplying device is positioned in intermediate zone of housing, which is further provided with coolant circulation device. EFFECT: simplified method, increased efficiency and improved structure of product. 8 cl, 2 dwg, 19 ex
Patent RU-2161574-C2 (RU)
Title: Dump-car body floor boarding
Inventor: ANAN EV N I
IPC: B61D17/10
Filed: 1996-04-12
Granted: 2001-01-10
Abstract: FIELD: transport engineering; rolling stock. SUBSTANCE: proposed dump-car body floor boarding has base 2 and protective sheet 3 laid on frame 1 with shock- absorbing lining placed in between. This lining is made of wooden boards tightly pressed to each other and additional flexible members made in form of strips of elastic material, for instance, from waste conveyor belt. Boards are wrapped with strips from three sides, edges of strips being fastened to board sides. Protective sheet can be rigidly connected with frame by edge with possibility of sliding of at least one edge in horizontal plane or sliding of all edges in horizontal plane. EFFECT: improved reliability. 4 cl, 4 dwg
Patent RU-2156441-C2 (RU)
Title: Gear for suspension of ferromagnetic spherical rotor
Inventor: ARTJUKHOV E A
IPC: G01C19/24
Filed: 1996-08-26
Granted: 2000-09-20
Abstract: FIELD: instrumentation, non-contact gyroscopes, accelerometers, magnetic bearings. SUBSTANCE: gear has two stators with eight slots which house eight concentrated windings. Four alternating windings of each stator are interconnected in parallel or in series and form first and second tractive electromagnets placed diametrically opposite along symmetry axis of stators. Each two adjacent windings from the rest of correspondingly first and second stators are connected in parallel or in series and form four tractive electromagnets placed along two orthogonal axes and along symmetry axis of stators. Sources of current are connected to terminals of six tractive electromagnets. Simplified design of suspension, decreased number of sources of controlled current provide for possibility of insertion of proportional-plus-integral elements to reduce sagging of rotor and for adjustment of rigidity along three mutually orthogonal axes of suspension. EFFECT: adjustment of rigidity along three mutually orthogonal axes of suspension. 6 dwg
Patent RU-2173789-C2 (RU)
IPC: F02M61/18
Filed: 1997-03-15
Granted: 2001-09-20
Abstract: FIELD: mechanical engineering; internal combustion engines with compression of working mixture and forced ignition. SUBSTANCE: fuel-injection valve-type nozzle has a body, movable shutoff element engaging with valve seat made on element forming the seat. The seat changes into outlet hole in direction of fuel flow. Cup-shaped seat forming element is manufactured from sheet metal by deep drawing and it has bottom part and ring wall. Seat is made on upper surface of bottom part pointed to ring wall. EFFECT: simplified design, reduced manufacturing costs. 2 cl, 2 dwg
Patent RU-2174363-C2 (RU)
Title: Method for preparing vegetable stock for juice extraction
Inventor: KVASENKOV O I
IPC: A23L2/04
Filed: 1999-08-17
Granted: 2001-10-10
Abstract: FIELD: food industry. SUBSTANCE: vegetable stock is first treated with substance having general formula R 1 -[NH n -R 4-n ], wherein R 1  denotes eicosapentaenoic acid residue, n=0-3, and R alkyl, taken in amounts (0.5-1)*10 4 , aged for 2-5 h, crushed and subjected to electroplasmolysis. EFFECT: retarded or eliminated microbial damage of juice. 2 ex
Patent RU-2171027-C2 (RU)
Title: Hybrrid tea rose rootage method
Inventor: NESHCHADIM N N
IPC: A01G7/04
Filed: 1999-10-19
Granted: 2001-07-27
Abstract: FIELD: flower growing. SUBSTANCE: method involves exposing rose cuttings to magnetic field with the intensity of 2.4-4.2 A/m for 5-10 min. EFFECT: increased efficiency and improved rootage of cuttings. 2 tbl
Patent RU-2217620-C2 (RU)
Inventor: IVANOV V N
IPC: F02K9/62
Filed: 1999-11-04
Granted: 2003-11-27
Abstract: Камера жидкостного ракетного двигателя малой тяги содержит камеру сгорания с соплом и корпус смесительной головки с установленными на нем соосными центробежными форсунками. Полости форсунок соединены с коллекторами соответствующих компонентов топлива. Коллектор наружной форсунки сообщен со струйными, равномерно расположенными по окружности форсунками. Тангенциальные каналы подачи компонентов в камеры закручивания наружной и внутренней форсунок выполнены в виде пазов в плоских кольцевых пластинах, установленных в плоскостях, перпендикулярных осям камер закручивания. Коллектор внутренней форсунки тепловым мостом связан с полостью камеры сгорания. Изобретение позволит улучшить смесеобразование и упростить конструкцию и технологию изготовления камеры жидкостного ракетного двигателя малой тяги. 3 з.п. ф-лы, 3 ил.
Patent RU-2203123-C2 (RU)
Title: Multi-phase extractor with washing chamber
Inventor: BEHKKER VERNER
IPC: B01D11/04
Filed: 1998-03-27
Granted: 2003-04-27
Abstract: FIELD: hydrometallurgy; chemical, microbiological and other industries. SUBSTANCE: extractor includes extraction and re-extraction chambers which are connected in their upper and lower parts by means of connecting passages and are provided with distributing devices, as well as with pipe unions for delivery and discharge of extracting and adsorbing phases. Extraction and re-extraction chamber are interconnected through washing chamber located between them. All chambers are provided with separator zones which are located near inlet holes of connecting passages. Such construction makes it possible to combine extraction, re-extraction and washing processes in one apparatus. EFFECT: enhanced efficiency. 5 cl, 7 dwg
Patent UA-26138-C2 (UA)
Filed: 1993-06-17
Abstract: The present invention relates to a fluidic oscillator enabling the flow rate of a fluid, a liquid or a gas, to be measured.
Patent UA-40599-C2 (UA)
Title: Optical communication system with spectral wavelength division multiplexing
Inventor: CHREPLIVY ANDREW P
IPC: H04B10/29
Filed: 1995-02-17
Abstract: The present invention relates to a fiber-optic communication system with spectral wavelength division multiplexing, which is characterized by high carrying capacity. For such a system, a possibility to form up to 8 communication channels with spectral wavelength division multiplexing is experimentally confirmed, but under condition that the frequency broadband is within the optical frequency range. According to the invention, equipment for stabilizing the channel frequencies is proposed that provides the accuracy in stabilizing the frequencies that considerably exceeds the accuracy possible with the uniform distribution of the channels in the frequency range.
Patent UA-26357-C2 (UA)
Filed: 1995-10-11
Abstract: The invention relates to the area of machine-building. Hydro-machine has body with covers in intersection one with another cylindrical reborings of which drive and driven pinions of external engagement are placed. The pinions have possibility of axial displacement in the body one with respect to another, one pin of each pinions is placed in toothed ring, profiles of the teeth of the rings correspond to profile of depressions of the pinion crowns, the rings can move in axial direction with respect to pinions conjugated with those.
Patent UA-47495-C2 (UA)
Title: Method of electro-slag build-up welding
Inventor: KUSKOV YURII MYKHAILOVYCH
Filed: 1999-03-26
Abstract: This invention is pertinent to area of welding and can be used for welding elements like solids of revolution with use different materials of additives, in particular, non-compact. Method for electro-slag welding comprises of pouring melted slag to a sectional crystallizer, to the current-carrying section of which voltage from a power source is applied, rotating the slag bath in horizontal plane due to the welding current, inserting and melting material of the additive in it, and forming of the metal built-up by welding. Additive material feeding is performed in continuous way, or periodically, to a zone restricted by the walls of the crystallizer and the distance being not larger than 2/3 of the slag bath width at the site of forming built-up by welding metal. Method of electro-slag build-up welding in a sectional current-carrying crystallizer by means of feeding additive to the zone of the highest liberation of heat in the slag bath makes it possible to increase the quality of built-up by welding metal and to provide minimal melting of the main metal.
Patent UA-36760-C2 (UA)
Title: Universal pump-dispenser (versions)
Inventor: HRYHOROVYCH IHOR OLEKSANDROVYCH
Filed: 2000-02-04
Abstract: The invention relates to appliances for pumping and dispensing liquid, in particular, high-temperature metals or salts melts. A universal pump-dispenser has a bended pipeline, with its input end entering a connected to pressure source chamber with opening, with its saddle bearing the valve, arranged as a free-laying disc or ball, with the volume density of those being larger or equal to volume density of the liquid, mostly it is 1.1 – 1.2 of the liquid density; over the disc and the ball restrictors are installed, height of installation of those is defined by the condition of provision of equality of areas of through sections under and over the valve at the last one going up to the support in the restrictor; and in the upper point of the pipeline branch pipe is installed, with shutoff element, this is connected to the atmosphere. The inlet end of the pipeline has mouth with opening that goes round the ball.
Patent UA-68058-C2 (UA)
Title: Process for ammonia preparation
Inventor: STEPANOV ANATOLII VASYLIOVYCH
IPC: C01C1/00
Filed: 2003-09-22
Abstract: A process for ammonia preparation involves compression of nitrogen and hydrogen mixture, ammonia synthesis and isolation thereof. The synthesis process is carried out with an increased blow-out of circulation gas (15-30 %), and blow-out gases are compressed in compressor and delivered to the supplementary synthesis in one or two stages which provides hydrogen losses of 1-1.5 %.
Patent RU-2201460-C2 (RU)
Title: Method of high-quality treatment of articles and device for realization of this method
Inventor: BARANOV VLADIMIR STEPANOVICH
IPC: C21D1/56
Filed: 2000-05-04
Granted: 2003-03-27
Abstract: FIELD: heat treatment of articles at high-frequency heating; hardening of heavily loaded long-cut articles. SUBSTANCE: proposed method includes inductive heating to austenitization temperature and cyclic pulse cooling performed in continuous successive mode in open circular sprayers moving relative to revolving article; said sprayers have different angles of contact which decrease in way of their motion; each of them performs respective cycle of pulse cooling. In between cycles, surface is heated due to heat accumulated inside article. Intensity of pulse cooling depends on angle of contact with article by respective sprayer; frequency of pulses is similar for all cycles and is equal to rotational speed of article. Proposed device includes circular sprayers made in form of open rings at different angle of contact with article which decreases in way of motion. EFFECT: enhanced fatigue strength and durability. 7 cl, 5 dwg, 2 tbl, 1 ex
Patent RU-2202942-C2 (RU)
Inventor: BRIN V B
IPC: A61B8/06
Filed: 2000-06-21
Granted: 2003-04-27
Abstract: FIELD: medicine, cardiology, pulmonology. SUBSTANCE: patients should undergo echodopplercardiography. Speed-time parameters of transtricuspidal circulation are determined. Type of right ventricular filling is studied at the background of Walsalva's sample and at inhalation of hypoxic gaseous mixture. Pathological types of right ventricular filling should be revealed. Decreased diastolic reserve of right ventricle is diagnosed at detecting one of the pathological types of right ventricular filling. The method enables to detect decreased diastolic reserve of right ventricle at early stages of pathological process development. EFFECT: higher efficiency of detection. 4 tbl