baber/WOPTO huggingface dataset:
Patent DE-19615191-C2 (DE)
Inventor: KOEPPEL NORBERT
IPC: F16B25/10
Filed: 1996-04-17
Granted: 1999-05-27
Abstract: In a screw for fastening sections to a substructure, a shank (2) is provided with a boring portion (4) and a threaded portion (5) as well as a screw head (3). The portion (6) of the shank (2) adjacent to the screw head (3) flares conically toward the screw head (3). On its underside (7) the screw head (3) is provided with projections and/or depressions. During use for fastening sections to a substructure, the section to be fastened is pressed by the conical portion (6) in screwing direction against the fexed substructure (11).
Patent DE-19805735-C2 (DE)
Title: Vorrichtung und Verfahren zur spanenden Bearbeitung von Werkstückoberflächen
Inventor: PUDER JOACHIM
IPC: B23C3/00
Filed: 1998-02-12
Granted: 1999-11-18
Abstract: Die Erfindung bezieht sich auf eine Vorrichtung und ein Verfahren zur spanenden Bearbeitung von Werkstückoberflächen. Bei der erfindungsgemäßen Vorrichtung erfolgt die periodische Bewegung des Werkzeuges relativ zum Werkstück durch einen Flächenantrieb mit zwei unabhängig voneinander ansteuerbaren, funktionell identischen Antriebsmodulen. Mit diesen Antriebsmodulen, die jeweils zumindest einen Linearantrieb aufweisen, wird eine Bewegung des Werkzeugs in zwei Bewegungsachsen ermöglicht. Der Flächenantrieb weist weiterhin ein Wegmeßsystem zur Erfassung der durch die Bewegung erzeugten Bahn des Werkzeugs auf. Ein rechnergesteuerter Antriebsregler dient der Ansteuerung der beiden Antriebsmodule. Durch eine Rechnersteuerung des Antriebes in den beiden geregelten Bewegungsachsen wird eine frei wählbare definierte Flugbahn für das Werkzeug realisiert. DOLLAR A Das erfindungsgemäße Verfahren beseitigt in Verbindung mit der angegebenen Vorrichtung den Mangel des Entstehens der Frästextur, indem die Fräsbewegung des Werkzeuges optimal so gesteuert wird, daß in Verbindung mit einer entsprechenden Bahnaufteilung für die zeilenweise Annäherung der Werkstückfläche keine konkaven Rillenstrukturen, sondern nur noch die quantitativ geringeren Werkzeugspuren auftreten.
Patent DE-19842761-C2 (DE)
Title: Verfahren zum tageslichtabhängigen Dimmen von mehrflammigen Leuchten
Inventor: MERKLER MARTIN
IPC: H05B41/392
Filed: 1998-09-18
Granted: 2003-04-17
Abstract: Die Erfindung betrifft ein Verfahren zum tageslichtabhängigen Dimmen von Leuchten, wobei bei mehrflammigen Leuchten die Lampen getrennt in der Helligkeit gedimmt werden. DOLLAR A Insbesondere betrifft die Erfindung ein solches Verfahren, bei dem der volle Dimmbereich in zwei oder mehrere Teilbereiche unterteilt wird. Die Steuerung der Helligkeit für jeden Teilbereich wird durch Dimmen einer einzigen Lampe realisiert, wobei die anderen Lampen entweder ganz abgeschaltet oder ganz angeschaltet sind.
Patent MD-2309-C2 (MD)
Title: Process for production of natural sparkling wine
Inventor: TARAN NICOLAE
IPC: C12H1/00
Filed: 2001-12-07
Abstract: The invention refers to the wine industry.The process, according to the invention, includes pasteurization of the wine stock, preparation of the fermentative mixture, second fermentation, administration of the expeditionary liqueur and refrigeration of the finished product. At the same time, prior to administration of the liqueur 1/3 of its volume is treated with sorbent containing copper or zinc, the treatment dose constituting 0,8…1,1 g/dm3, it is matured during 3…5 days with subsequent decantation and mixed with the remaining part. Further into the liqueur it is introduced sorbic acid in a dose of 150…200 mg/dm3 and citric acid, the acids ratio being respectively of 1:0,6.The result consists in the possibility of using sorbic acid as conservant for natural sparkling wine and in obtaining a stable finished product.
Patent RU-2180314-C2 (RU)
Title: Telescopic device
Inventor: POLETAJKIN V F
IPC: B66C23/687
Filed: 1995-06-28
Granted: 2002-03-10
Abstract: FIELD: material handling facilities. SUBSTANCE: proposed telescopic device has support and movable section, sections telescoping mechanism operated by hydraulic cylinders, and working member installed on end of device. Sections telescoping mechanism has two tandem-mounted mechanically connected hydraulic cylinders. One ends of cylinders are hinge-connected on support and inner sections and other end are hinge-connected to each other by common axle and support rollers arranged in rigid guides. Housing of one of hydraulic cylinders is hinge- coupled with middle section. EFFECT: provision of compactness and reliability. 1 dwg
Patent RU-2155769-C2 (RU)
Inventor: KHUAN L NAVIA
IPC: C07H5/02
Filed: 1995-10-16
Granted: 2000-09-10
Abstract: FIELD: chemical industry. SUBSTANCE: described is method of preparing sucralose which comprises deacylation of sucralose 6-ether. Mixture of (a) 6-0-acyl-4,1'-6'- trichloro-4,1',6'-trideoxyhalactosaccharose, (b) salt comprising alkali or alkaline-earth metal chloride, (c) water and (d) other saccharose chlorination by-products are treated in reaction medium containing tertiary amide. Said treatment comprises (i) deacylation of 6-0-acyl- 4,1',6'-trichloro-4,1',6'-trideoxyhalactosaccharose by raising pH of aqueous solution (a), (b), (c) and (d) to about 11 (+1) at temperature and for period of time sufficient for carrying out said deacylation to produce sucralose-containing aqueous solution, salt comprising alkali or alkaline-earth metal chloride and other saccharose chlorination by-products in reaction medium containing tertiary amide, (ii) removing said tertiary amide and (iii) isolating sucralose from product of stage (ii). EFFECT: simplified process. 16 cl
Patent RU-2171393-C2 (RU)
Inventor: LINNIK EVGENIJ VASIL EVICH
IPC: F02P5/145
Filed: 1996-04-19
Granted: 2001-07-27
Abstract: FIELD: transport engineering; automobile ignition system. SUBSTANCE: proposed corrector has parametric voltage stabilizer whose inputs are placed between first and second supply buses. It has also series-connected time delay unit with two inputs, first power amplifier and power transistor switch. According to invention the following elements are placed additionally into proposed corrector: direct current stabilized voltage converter, breaker contacts chatter suppressor, ignition advance angle correcting pulse shaper with two outputs, ignition coil primary winding current accumulation time pulse shaper, second power amplifier and second power transistor switch. Time delay unit is provided with second out put, and power amplifier, with second input. Inputs of voltage converter and chatter suppressor are connected with device input/output and their outputs, with output of second switch and first input of time delay unit, respectively. Second input and output of time delay unit are connected, respectively, with first output and input of correcting pulse shaper whose second output is connected through series-connected accumulation time pulse shaper and second amplifier with input of second switch. Second input of first amplifier is connected to device input/output. EFFECT: improved reliability. 8 cl, 2 dwg
Patent RU-2155254-C2 (RU)
Inventor: IL JUSHIN V F
IPC: E02F3/76
Filed: 1997-11-26
Granted: 2000-08-27
Abstract: FIELD: road building machinery, particularly, motor graders provided with hydraulically powdered control of working member. SUBSTANCE: operating equipment has draft frame, turntable of working member with gear ring, two hydraulic cylinders with crank mechanism and gears, hydraulic control valve with drive from turntable. Core of hydraulic control valve is stepped. Difference of areas of distributing end face and core stem is larger than area of distributing window of core. Distributing windows of core are connected with internal cavity of hydraulic control valve body through two check valves. EFFECT: reliable and simple hydraulic system of control of working member turntable. 5 dwg
Patent RU-2178224-C2 (RU)
Title: Device and method for grounding shielded- conductor braid (alternatives)
Inventor: BUVERE ZHAN-KLOD
IPC: H01R4/66
Filed: 1998-02-19
Granted: 2002-01-10
Abstract: FIELD: electrical engineering. SUBSTANCE: device has radial U-section longitudinal support with internal high-frequency connector covered with electricity conducting sheath; longitudinal support is covered with lid having a number of contact jacks on its top meant to receive shielded conductors. Shielding braids are connected to ground due to grounding either electricity conducting sheath of support or that of high-frequency connector. EFFECT: enhanced reliability due to reduced resistance of ground-to-braid connection. 8 cl, 1 dwg
Patent RU-2199555-C2 (RU)
Title: Polyolefin polymer composition, mixture used for this composition, antistick agent, and polyolefin film based on this composition
Inventor: RADOSTA DZHOZEF EH
IPC: C08L23/00
Filed: 1997-04-22
Granted: 2003-02-27
Abstract: FIELD: polymer materials. SUBSTANCE: antistick blend consists of first component selected from talks and second component selected from feldspars and nepheline syenites having low abrasiveness. Introduction of antistick agent into polyolefin composition imparts antistick effect much higher than antistick effect of any component taken separately. Antistick blend added to polyolefin film imparts good optical properties to the latter. EFFECT: enabled fabrication of transparent films with satisfactory antistick capability. 4 cl, 3 tbl, 3 ex
Patent RU-2197885-C2 (RU)
Title: Filter holder for espresso type coffee machine
Inventor: PESSEHN OLIV E
IPC: A47J31/00
Filed: 1998-11-30
Granted: 2003-02-10
Abstract: FIELD: food engineering. SUBSTANCE: filter holder has vessel 1 for receiving ground coffee, filter support 2 provided with at least one flowing coffee discharge opening 3. Filtering partition 4 for retaining ground coffee is positioned above opening 3 and is separated from filter support 2 by part 5 having at least one projection 6, which may be inserted in sealing relation into opening 3 formed in partition 7 made of material tending to deform under the action of pressure created inside vessel 1. EFFECT: reduced production cost and simplified construction. 8 cl, 5 dwg
Patent RU-2194004-C2 (RU)
Title: Method of and device for lift mounting
Inventor: PETTERSSON KHOKAN
IPC: B66B7/00
Filed: 1998-03-06
Granted: 2002-12-10
Abstract: FIELD: lifting machinery. SUBSTANCE: invention relates to mounting of lift equipment inside lift well. According to proposed method, separate units of well equipment are positioned using plumb lines secured on device and after, positioning, units are secured in place. Device for mounting units by plumb line is installed in upper part of lift well on support members arranged over upper storey when operating on said storey, or on support member secured to floor of lift landing, with plumb lines being secured to device for mounting the units by plumb line when operating at upper storey. Support members can be secured on walls or ceiling of lift well. Device has support members secured on floor of upper storey and on jambs of lift well doors, and it has four plum lines and template. EFFECT: improved convenience of mounting owing to possibility of carrying out operations directly from upper storey landing. 9 cl, 7 dwg
Patent RU-2175455-C2 (RU)
Inventor: BULYCHEV O A
IPC: G11B5/39
Filed: 1998-12-08
Granted: 2001-10-27
Abstract: Изобретение может быть использовано в накопителях на жестких и гибких магнитных дисках, а также в технике цифровой видеозаписи. Преобразователь выполнен в виде распределенных вдоль одной линии магниторезистивных тонкопленочных ферромагнитных элементов. Магниторезисторы охвачены по горизонтали пленочной обмоткой. Выводы обмотки через усилитель подключены к выходу высокочастотного генератора. По вертикали магниторезисторы охвачены обмотками, электрически соединенными в последовательную цепь и подключенными к источнику постоянного тока подмагничивания. Магниторезисторы подключены через многоканальный резонансный усилитель к фазовому детектору. На другой вход фазового детектора поступает сигнал высокочастотного генератора. Применение фазовой модуляции сигнала магниторезисторов с помощью переменного магнитного поля смещения и наложенного на него перпендикулярно постоянного поля смещения позволяет повысить отношение сигнал/шум для преобразователей субмикронных размеров. 3 ил.
Patent RU-2189375-C2 (RU)
Inventor: EHLLIS DZHEJMS MORGAN KHANTER
IPC: C09K23/34
Filed: 1997-07-30
Granted: 2002-09-20
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to a method of synthesis of fatty acids and sorbitan esters and/or their alkoxylated derivatives by interaction of fatty acid with sorbitol directly in the presence of catalytic system. Catalytic system involves phosphorus-containing hydroxyacid, among them, reducing hydroxyacid and strong base of alkaline or alkaline-earth metal. Molar ratio of acid to base = (0.9:1)-(1.7:1). Concentration of catalytic system is from 1.5 to 30 wt.% as measured for sorbitol. Method involves optionally interaction of synthesized esters with alkylene oxide. EFFECT: improved quality of product, simplified process. 14 cl, 2 tbl, 16 ex
Patent RU-2202350-C2 (RU)
Inventor: ZOTOV JU V
IPC: A61K31/56
Filed: 1999-05-05
Granted: 2003-04-20
Abstract: FIELD: medicine, neurosurgery. SUBSTANCE: after cranial trepanation resolving collagen film is placed between hard brain tunic and head soft tissues instead removed cranium bone. This film comprises dexamethasone in the dose 1-5 mg/sq x cm and lydasa in the dose 16-64 U/sq x cm. Method ensures to enhance effectiveness of treatment due to inhibition of scary tissue maturation. Invention can be used for prophylaxis of rough scar-commissure process between brain tunics. EFFECT: enhanced effectiveness of prophylaxis. 1 ex
Patent RU-2181930-C2 (RU)
Title: Transparent data transmission method and transparent data extraction method
Inventor: MORIMOTO NORISHIGE
IPC: H04N7/081
Filed: 1997-02-13
Granted: 2002-04-27
Abstract: FIELD: transmission of transparent-data video pictures. SUBSTANCE: method involves building transparent data into motion-transmitting video picture incorporating set of frames by building additional data in mentioned motion-transmitting video picture using encoding method with interframe prediction. This method involves allocation of at least one additional-data build-in area in frame, defining of type of interframe prediction for mentioned build-in area including data to be built in obeying rule for building in such data that specifies consistency between content of data built in and type of interframe prediction for mentioned build-in area; motion-transmitting video picture is encoded using for the purpose interframe prediction of definite type. EFFECT: provision for avoiding worsening of picture quality and for hampering removal of additional information. 22 cl, 9 dwg, 2 tbl
Patent RU-2165326-C2 (RU)
Title: Method and apparatus for making shots
Inventor: PANTJUKHIN A I
IPC: F42B7/04
Filed: 1999-06-01
Granted: 2001-04-20
Abstract: FIELD: manufacture of rolled different- diameter shots and(or) buckshots. SUBSTANCE: method comprises steps of rolling out shot blanks made of rod between two planar surfaces, lower surface is stationary; imparting to shot blank by means of upper movable surface circular motion with radius equal to length of circle of rolled shot; simultaneously rerolling shot blank with angular velocity being the same along three coordinate axes. Apparatus for performing the method includes upper disc joined with drive unit and mounted with eccentricity value equal to length of circle of made shot. Eccentricity value may be changed according to predetermined diameter of shot. Upper disc is connected by means of elastic tie rod with stationary base for preventing possibility of disc rotation around its geometry axis. EFFECT: enhanced globularity of shots with simultaneous strengthening of its surface layer. 3 cl, 5 dwg
Patent RU-2171669-C2 (RU)
IPC: A61J1/05
Filed: 1999-06-29
Granted: 2001-08-10
Abstract: FIELD: medicine. SUBSTANCE: method involves squeezing feeding pipe by means of two flat members, with one of flat members being acoustically connected to ultrasonic vibrations source, till pipe walls come into contact one with the other; continuously transmitting ultrasonic vibrations to pipe wall till pipe material is transformed into viscoelastic state; setting ultrasonic action zone width of at least 8 mm; providing ultrasonic cutting of pipe in direction perpendicular to pipe axis along center of ultrasonic action zone; separating simultaneously sealed containers and unused pipe upon joint stabilization. Method may be used in procedures connected with blood collection, storage and processing at blood transfusion stations and departments. EFFECT: simplified method and improved quality of sealed containers. 1 dwg
Patent RU-2170924-C2 (RU)
Title: Method of determination of contact thermal resistances
Inventor: BELOKUROV V P
IPC: G01N25/20
Filed: 1999-07-07
Granted: 2001-07-20
Abstract: FIELD: measurement technology. SUBSTANCE: proposed method is realized in plant provided with heat-insulated housing where heater, pilot specimen which is in constant contact with heater and cooler are located Multi-layer stack under test is placed between pilot specimen and cooler. Preset heat flow is passed through contact specimen consisting of pilot specimen and multi-layer stack under test and temperature difference Δt on working surfaces of pilot specimen and ΔT between surface of pilot specimen being heated and surface of multi-layer stack being cooled are measured for calculation of heat resistance in multi-layer specimens. EFFECT: facilitated procedure and enhanced accuracy of measurement. 1 dwg, 1 tbl
Patent RU-2175073-C2 (RU)
Title: Exhaust gas converter
Inventor: GORDIVSKIJ V N
IPC: F01N3/02
Filed: 1999-11-15
Granted: 2001-10-20
Abstract: FIELD: mechanical engineering; exhaust systems of diesel engines. SUBSTANCE: proposed converter has cone-shaped ejector, diffuser, electromagnetic trap, bypass pipe and plates. Ejector is arranged on intake branch pipe secured by thread on housing. Electromagnetic trap is made in form of truncated cone installed in housing between intake branch pipe and catalyst. Bypass pipe is rigidly secured in inner part of electromagnetic trap. Plates and diffuser made in form of cone are rigidly secured on outer cone of electromagnetic trap from side of intake branch pipe. EFFECT: reduced content of toxic substances in exhaust gases, improved efficiency of gas cleaning, increased service life of catalyst owing to electromagnetic entrapping of particles. 2 dwg
Patent RU-2174510-C2 (RU)
Title: Hydrochlorides of substituted acetylenic aminoalcohol-active and low-toxic haloperidol antagonists
Inventor: DOLGO-SABUROV V B
IPC: A61K31/4453
Filed: 1999-11-15
Granted: 2001-10-10
Abstract: FIELD: medicine. SUBSTANCE: described are new substituted acetylenic aminoalcohol hydrochlorides of general formula 1 R 1 R 2 C(OH)CH 2 C≡CCH 2 Am•HCl which have low toxicity and have properties of haloperidol antagonists which are useful in medicine for treatment and prophylaxis of parkinsonism. In general formula 1 R 1 ,R 2  and Am are as defined in 1a: C 6 H 5 , cyclopentyl, N[CH(CH 3 ) 2 ] 2 ; 1b: C 6 H 5 , cyclopentyl, pyrrolidino; 1c: C 6 H 5 , cyclopentyl, piperidono; 1d: cyclopentyl, C 6 H 5 ,N(CH 2 CH 3 ) 2 ; 1e: cyclopentyl, C 6 H 5 , pyrrolidino; 1f: R 1  and R 2  together form group A; Am is  ; 1g: N(CH 2 CH 3 ) 2  and R 1  and R 2  together form said group A, and Am is pyrrolidino. Compounds are prepared using Mannich reaction by reacting corresponding amino compound and acetylenic alcohol in the presence of copper salts. EFFECT: improved properties of compounds. 2 tbl
Patent UA-11004-C2 (UA)
Title: Method to make roll material
Filed: 1993-06-25
Abstract: Method for making roll material prescribes application at increased temperature to fiber basis of cover layer of bitumen composition, powdering, cooling and rolling to roll. Powdering, cooling and rolling into roll are carried out in forced-suspended water suspension for powdering. To powdering water suspension one includes surface-active substance in amount of 0.5-1%.
Patent UA-19709-C2 (UA)
Title: Method for sintering mix ignition
Filed: 1994-05-11
Abstract: The invention relates to agglomeration production of metal manufacture. A method involves supplying of aerofuel mixture into the working space of the furnace at the angle to the charge surface in the direction of sintering machine conveyer movement and fuel combustion over the charge surface and on the charge surface of agglomeration machine and fuel combustion above the surface and on the surface of charge, which differs because of the aerofuel mixture impulse is kept equal to 14-30 kgm/s on 1 m of the layer width.
Patent UA-23023-C2 (UA)
Title: Method for protection of self-flow concrete pipes against destruction by gas corrosion
Filed: 1994-10-11
Abstract: A method for protection of flow concrete pipes against destruction by gas corrosion includes installation of concrete panel on the surface of the pipe, it is arranged as arch with cylindrical parabolic upper surface resting on soil by foots. The panel is arranged with increase of its thickness in direction from periphery to arch key. Parabolic upper surface is arranged as surface of natural arch of soil.
Patent UA-26202-C2 (UA)
Filed: 1995-03-03
Abstract: This invention relates to chemistry of photoinitiators 2,2-bis-(8-oxy-3,6-dioxaoctyloxy)phenylethanol of the formula: as photoinitiator of polymerization of photopolymerizing compositions.
Patent UA-43424-C2 (UA)
Title: Method of arc welding by consumable electrode under shielding gases
Inventor: PATON BORYS YEVHENOVYCH
Filed: 1998-02-26
Abstract: Invention relates to the field of arc welding by consumable electrode under shielding gases and can be used in different fields of industry. Method of arc welding by consumable electrode under shielding gases, at which several monatomic, polyatomic gases or their mixtures are supplied into the combustion area of arc by pulses. The frequency of alternation of the pulse of supply of different gases or their mixtures is selected to be equal or close to natural frequency of oscillation of the molten volume of the weld pool.
Patent UA-29365-C2 (UA)
Title: High-octane oxygen-containing admixture for gasoline
Inventor: BOYKO PETRO MYKOLAYOVYCH
Filed: 1998-08-11
Abstract: An invention relates to the high-octane oxygen-containing admixtures for gasoline. The admixture contains ethyl alcohol, water, the С3-С9 alcohol, C2-C8 aldehyde, С1-С5, lower carbon acids С1-С5 complicated esters, as well as cyclohexane. The preferable ratio of the components named above is the following, vol. %: ethyl alcohol – 90.9-99.95; water - 0,01-0,6; С3-С9 alcohol –0.01-5.0; C2-C8 aldehydes – 0.01-1.5; lower carbon acids С1-С5 complicated esters and С1-С5 alcohol – 0.01-1.0; the cyclohexane – 0.01 – 1.0. Adding the high-octane oxygen-containing admixture for gasoline makes it possible to increase the gasoline usage temperature range.
Patent UA-52753-C2 (UA)
Title: Method for agglomeration production
Inventor: RUDENKO YURII ROMANOVYCH
Filed: 1999-12-21
Abstract: This invention relates to metallurgy and can be used at caking ores and concentrations. In the method of agglomeration production loading of charge to fire-bar grid is performed at the same time with formation of bed, this is a layer of flux, with fraction composition between 50 mm and value being larger than distance in cross direction between the fire-bars of sintering trolleys.