baber/WOPTO huggingface dataset:
Patent SE-522977-C2 (SE)
Inventor: WACHS ISRAEL E
IPC: D21C11/06
Filed: 1999-05-25
Abstract: A method wherein a methanol-containing waste gas stream, such as a pulp mill waste stream which contains methanol and other waste products, including methyl mercaptans, is passed in contact with a catalyst comprising certain supported metal oxides in the presence of an oxidizing agent; preferably the gas stream is contacted with the catalyst, in the presence of the oxidizing agent, for a time sufficient to convert at least a portion of the methanol to formaldehyde (CH2O).
Patent SE-516715-C2 (SE)
Inventor: SVEDENKRANS GOETE SIGVARD
IPC: G02B23/10
Filed: 1999-05-26
Abstract: In order to visualize an active matrix liquid crystal image generator, it is illuminated in a prism system by a light source and a collimator directing light into the prism system and made linear polarized and reflected by a first half-mirror layer between two joined prism surfaces, the image generator differentially twisting pixelwise the polarization plane of reflected light therefrom, such that twisted light can traverse the first half-mirror layer and a second half-mirror layer for focusing by a concave mirrors, the second half-mirror then directing a virtual image toward an eye location, from which a natural scene may also be viewed. The prism system, as seen in a plan perpendicular to the viewing direction, includes two isosceles prisms and one of trapezium section, or preferably that of a parallelogram.
Patent DE-10002635-C2 (DE)
Inventor: KOLAHI KOURUSH
IPC: G01F1/84
Filed: 2000-01-21
Granted: 2003-02-20
Abstract: A method for online-determination of at least one characteristic value of a mass flowmeter operating by the Coriolis principal and incorporating a fluid-conducting Coriolis conduit. The method includes the following steps of exciting the Coriolis conduit in a first oscillation pattern, exciting the Coriolis conduit in a second oscillation pattern, the second oscillation pattern being different from the first oscillation pattern, capturing the response of the Coriolis conduit to the excitation in the first oscillation pattern and in the second oscillation pattern and determining at least one characteristic value of the mass flowmeter by evaluating the response of the Coriolis conduit with the aid of a model in real time during operation of the mass flowmeter.
Patent DE-10111850-C2 (DE)
Inventor: PUTTKAMMER FRANK
IPC: B65D75/66
Filed: 2001-03-01
Granted: 2003-07-17
Abstract: The invention relates to security features, preferably tear strips or threads for the identification by the manufacturer or authorized control agents of products. The security features in accordance with the invention are made up of different components, encoding means and electrically conductive layers, whereby they are connected in different arrangements to a support substrate. Layers of known perse electrically conductive polymers are utilized. In accordance with the invention, the security features are tear strips which are connected to a package, for instance by pressing, glueing or sealing. The security features constitute insurmountable technological obstacles for a forger.
Patent DE-19619275-C2 (DE)
Inventor: BUZZI MARIO
IPC: B65D5/54
Filed: 1996-05-13
Granted: 1999-12-02
Abstract: In a box (1) for containing and dispersing loose items, there are an openable cover (3) closing off the top of the interior (2), with a strip-like extension (7) which can be inserted into a slot-like aperture (8), and a flap (4) which can pulled out from one end. The flap (4) has limiting sections (15, 16) on both sides. Both the cover (3) and the flap (4) are fitted with seals, where, after the seal has been broken, the cover (3) and/or the flap (4) can be opened and re-closed by a self-locking system.
Patent DE-19641312-C2 (DE)
Inventor: SCHULZ HARALD
IPC: E06B3/968
Filed: 1996-10-08
Granted: 2001-09-27
Abstract: The frame comprises hollow profile metal sections which areconnected by an insert connector (3) pressed into the butting ends of the sections. Holes (5) through the sections line up with holes (4) on one side of each hollow section and enable adhesive (6) to be injected into the joint to spread between the connector and the inner wall of the frame. The injection holes also take hollow stud fasteners (8) pressed into the holes. This holds the fitting for applying the adhesive. The connector can be a casting with the injection ducts embedded in the casting.
Patent DE-19756034-C2 (DE)
Inventor: ERSOY METIN
IPC: F16H59/10
Filed: 1997-12-17
Granted: 2003-11-06
Abstract: The invention relates to a device for electronic selection and/or control of the gearshift ratios in a motor vehicle, comprising a housing (3) which is connected to the body of the motor vehicle, at least one selector lever (2) which is pivotally mounted around a gear shift axis (4), a means of detecting at least one position of the selector lever, a means (2.3,2.4, 2.5,8.1) of simulating manual shifting forces during movement of said selector lever (2), a lock plate (9) arranged substantially perpendicular to the selector lever and provided with at least one engaging element (9.1) which can be displaced when the selector lever (2) is moved, and a locking device (10) with a locking element (10.1) which can be displaced axially in defined gearshift ratios when the ignition key is actuated (turned) and which can engage with the engaging element (9.1) or engaging elements of the lock plate (9).
Patent DE-19836225-C2 (DE)
Title: Kettennetz
Inventor: MATHES KLAUS
IPC: B60C27/08
Filed: 1998-08-11
Granted: 2000-06-29
Abstract: Das Kettennetz besteht aus durchgehenden, ursprünglich unverbundenen, sich kreuzenden Kettensträngen (2, 3) mit vertikalen und horizontalen Rundstahlgliedern (4, 5; 6, 7). An den Kreuzungspunkten (8) sind U-förmige Kopplungsglieder (9) mit einem Steg (11) und zwei Schenkeln (12) vorgesehen. Im Steg (11) ist eine rechteckige Aussparung (14) zur Aufnahme von Randbereichen (25) eines zwei vertikale Rundstahlglieder (6) verbindenden horizontalen Rundstahlglieds (7) eines ersten Kettenstrangs (3) und ein sich mittig bodenseitig an die Aussparung (14) anschließender Vertikalschlitz (16) zur Aufnahme eines vertikalen Rundstahlglieds (4) eines zweiten kreuzenden Kettenstrangs (2) vorgesehen. In den Schenkeln (12) sind von den oberen Stirnseiten ausgehende Vertikalschlitze (19) zur Aufnahme der vertikalen Rundstahlglieder (6) des ersten Kettenstrangs (3) ausgebildet. Diese Vertikalschlitze (19) sind an deren Mündungen durch ein Fixierglied (10) in Form eines Bolzens dauerhaft verschlossen.
Patent DE-19923090-C2 (DE)
Inventor: BUCHER ADOLF
IPC: F16H61/06
Filed: 1999-05-20
Granted: 2003-04-10
Abstract: The method of control is carried out, so that a previously computed actual turbine rpm gradient (ng t actual) or a value equivalent to this is brought into correspondence with a preselected desired turbine rpm gradient (ng t desired) or a value equivalent to this, in such a manner. So that with a change to a higher gear independent of an existing thrust drive (vehicle wheels turbing engine) or propulsive drive (engine torque) an actual pressure (p ab, p zu) is given in the couplings (k ab, k zu). Which is varied depending on the actual turbine rpm gradient (ng t actual) or the value equivalent to this and its deviation from the desired turbine rpm gradient (ng t desired) or the value equivalent to this. So that for the couplings (k an, k zu) respective minimum pressures (p ab, p zu) are provided. By the reaching of which, the regulating unit raises the pressure (p ab, p zu) in the respective other coupling (k ab, k zu).
Patent DE-19929668-C2 (DE)
Title: Spannvorrichtung für ein Endlostreibelement mit variablem Dämpfungsverhalten
Inventor: SCHULZE PETER
IPC: F16H7/08
Filed: 1999-06-28
Granted: 2002-07-11
Abstract: Die Erfindung betrifft eine Spannvorrichtung zum Aufbringen einer Spannkraft auf ein Endlostreibelement, mit einem mit einer Spannkraft beaufschlagbaren Kolben und einer mit dem Kolben in Wirkverbindung stehende Öldämpfungskammer, die mindestens einen Öleinlaß und einen gedrosselten Ölauslaß aufweist. Das Dämpfungsverhalten einer solchen Spannvorrichtung soll verbessert werden. Hierzu weist die Öldämpfungskammer mindestens einen zweiten, mit einer Ventileinrichtung verschließ- und durchschaltbaren Ölauslaß auf.
Patent DE-19935230-C2 (DE)
Title: Biofilmhemmendes Mittel
Inventor: BOETTCHER HORST
IPC: A01N59/16
Filed: 1999-07-28
Granted: 2003-06-26
Abstract: Es wird ein biofilmhemmendes Mittel aus einem Metalloxid-Xerogel, das in homogener Verteilung Edelmetallverbindungen und eine oder mehrere Verbindungen mit einem quarternären Stickstoff-, Phosphor- oder Schwefelatom oder einem phenolischen Rest in immobilisierter Form enthält, und ein Verfahren zu seiner Herstellung beschrieben.
Patent RU-2164230-C2 (RU)
Inventor: KHIDENORI OKHKI
IPC: A61P31/04
Filed: 1994-05-16
Granted: 2001-03-20
Abstract: FIELD: organic chemistry, chemistry of proteins, polypeptides. SUBSTANCE: invention describes novel polypeptide compounds of the general formula (I)   where R 1  means hydrogen atom; R 2  means acyl-group; R 3  means hydroxy- -group; R 4  means hydroxy- or hydroxysulfonyloxy-group; R 5  means hydrogen atom or lower alkyl that can has one or two substituents taken among -OH, -COOH; R 6  means hydrogen atom, hydroxy- or acyl-(lower)-alkylthio-group and their pharmaceutically acceptable salts. Compounds show antibacterial activity and can be used for prophylaxis and treatment of humans and animals against infection with virus Pneumocystis carinii. EFFECT: enhanced effectiveness of compounds, valuable medicinal properties. 12 cl
Patent RU-2167857-C2 (RU)
Title: Derivatives of phenylamidine, their tautomers and stereoisomers, their mixtures, their salts, pharmaceutical composition eliciting antithrombotic and antiaggregative effect
Inventor: FRANK KHIMMEL SBAKH
IPC: C07D295/15
Filed: 1996-04-18
Granted: 2001-05-27
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention describes novel derivatives of phenylamidine of the general formula (I)   where R means hydrogen atom, alkyl with 1 or 2 carbon atoms or cyclohexyl; Y means 1,4-piperidyl, their tautomers and stereoisomers including their mixtures and salts that can act as an active substance of pharmaceutical composition showing antithrombotic and antiaggregative effect. Invention describes pharmaceutical composition based on the formula (I) also. EFFECT: new compounds indicated above, valuable medicinal properties. 2 cl, 1 tbl
Patent RU-2178349-C2 (RU)
Title: Method for joining or welding metallic objects by means of electromagnetic field
Inventor: LIVSHITS JURIJ
IPC: B23K20/00
Filed: 1996-12-12
Granted: 2002-01-20
Abstract: FIELD: joining of blanks of different shapes and materials. SUBSTANCE: method comprises steps of mutually joining or welding two blanks at driving first of two blanks or its part to motion by means of pulse magnetic effort; realizing collision of first blank or its part with second of two blanks for joining or welding both blanks one to another; setting value of pulse magnetic effort for plastic working of blank material according to condition providing kinetic energy at least of one rigid part before collision equal to sum of energy of plastic deformation at least of one rigid part and energy of elastic deformation at least of two rigid parts after collision. EFFECT: enlarged manufacturing possibilities, enhanced quality of joints. 11 cl, 22 dwg
Patent RU-2167319-C2 (RU)
Inventor: ANDREEV JU V
IPC: F02B67/04
Filed: 1998-08-07
Granted: 2001-05-20
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: proposed mounting unit has crankcase 1, crankshaft 2 with gear 3, idler gear 4 installed on end face of crankcase 1 and two auxiliary sets with gears 9 and 15 engaging with idler gear 4. Outer auxiliary set is fastened by its flange 120 from outside of engine, and second auxiliary set is installed inside the engine on spacer- shackle 13 with two holes. Spacer 13 is aligned on axle 5 of idler gear 4 by means of one hole. Second auxiliary set is aligned by means of second hole of spacer. Spacer 13 and flange 10 of outer auxiliary set have overlapping section 16 on which attachment is done by common bolts 17 driven through spacer 13 and wall of crankcase 1 into flange 10 of outer auxiliary set. EFFECT: simplified and compacted design. 2 cl, 4 dwg
Patent RU-2158810-C2 (RU)
Inventor: ZHOLOBOV A L
IPC: E04D15/06
Filed: 1998-09-01
Granted: 2000-11-10
Abstract: Изобретение относится к области строительства, используется для ремонта и устройства рулонных и мастичных кровель. Термоэлектрический мат содержит нижний греющий и верхний теплоизолирующий элементы, соединенные между собой с образованием деформационного шва. Участки греющего элемента, выступающие за края электронагревателя со стороны электродов, имеют усилители жесткости, к которым прикреплены края теплоизолирующего элемента с помощью разъемных соединений посредством одного или двух автоматически действующих компенсаторов. В конструкции термомата использованы неорганические и органические материалы, обладающие специальными свойствами в различном сочетании, такие как нагревостойкость и коррозионная стойкость, гибкость при любой температуре наружного воздуха, непроницаемость для воды, нефтепродуктов и дегтевых материалов и отсутствие адгезии к двум последним, обладающие высокой теплопроводностью и теплоотражающей способностью, электроизоляционными свойствами или электропроводностью. Указанные свойства позволяют достичь удельной электрической мощности термомата 2-4 кВт/м 2  и увеличения срока его службы. У электронагревателя из углеродной ткани имеет место параллельность нитям основы и утка его краев. Поперечные края электронагревателя, параллельные нитям утка, утолщены за счет многослойности и сплошные по всей их длине. На каждом утолщенном крае электронагревателя расположены стальные электроды, разделенные для гибкости на части и обжатием неподвижно закрепленные с определенным интервалом. Конструкция электродов обеспечивает надежный электрический контакт с электронагревателем токопроводящей гибкой многопроволочной шины. Для снижения токовой нагрузки на электрическую шину и для более равномерного распределения тока между частями электродов параллельно шине подсоединен шунт из гибкого электрического провода. Размеры термомата увязаны с расстояниями между стыками полотнищ материалов рулонной кровли. Технический результат: обеспечивается равномерная температура нижней части оболочки греющего элемента в пределах 121-350°С. Замена любого поврежденного элемента термомата возможна на месте производства кровельных работ за счет использования разъемных соединений. Возможно использование термомата для разогрева водоизоляционного ковра рулонных и мастичных кровель с неровной поверхностью и в любое время года. Безопасность обслуживания термомата обеспечивается наличием надежной электро- и термоизоляции и ручек для его переноски, использованием низкого напряжения источника питания. 2 з.п. ф-лы, 6 ил., 1 табл.
Patent RU-2195395-C2 (RU)
Inventor: INSPEKTOR AKHARON
IPC: C23C28/00
Filed: 1997-01-15
Granted: 2002-12-27
Abstract: Режущий инструмент содержит систему покрытий, состоящую из основного слоя, первого промежуточного слоя, содержащего бор и углерод, второго промежуточного слоя, содержащего бор, углерод и азот, и слоя, содержащего бор и азот. Система покрытий позволяет повысить прочность сцепления его с подложкой и является совместимой с инструментом для сверления, токарной обработки, измельчения и/или штамповки твердых, труднообрабатываемых материалов. Система покрытий применяется для режущих вставок, состоящих из металлокерамики или керамики, с использованием методики физического осаждения из паровой фазы. Слой, содержащий бор и азот, предпочтительно является нитридом бора и предпочтительно кубическим нитридом бора. 4 с. и 18 з.п. ф-лы, 6 табл., 12 ил.
Patent RU-2195468-C2 (RU)
Title: Uv-resistant plastic film or coating used to protect plants against unfavorable climatic conditions
Inventor: ANDERSSON KHANS
IPC: C08L23/06
Filed: 1997-04-17
Granted: 2002-12-27
Abstract: FIELD: plant protection. SUBSTANCE: supported UV- resistant plastic film or coating is intended to protect plants grown, in particular, in greenhouse blinds, in greenhouse films, and in materials covering pants in cases of growing plants in open ground, sheds, etc. Film or coating consists of cross-linked polyolefin containing silane groups introduced during copolymerization process. EFFECT: enhanced UV resistance and resistance to chemicals. 21 cl, 2 tbl, 3 ex
Patent RU-2175595-C2 (RU)
Inventor: OVDIN V I
IPC: B23K9/06
Filed: 1999-03-01
Granted: 2001-11-10
Abstract: FIELD: electric arc welding in production plants and home appliance devices. SUBSTANCE: power source includes mains rectifier 1, bridge type voltage converter having semiconductor switches 2,3,4,5, output transformer 6, output rectifier 12. Capacitor 9 is connected in parallel to output terminal of bridge type rectifier through alternating current switch 10. The last is controlled by means of electric current pickup 8 connected in series with primary winding of output transformer 6. Output terminal of pickup 8 is connected through threshold device 11 with input of switch 10. Capacitor 9 that is connected at high load electric current values, allows to provide resonance switching mode of semiconductor switches 2,3,4,5 in range of large electric currents and to increase by 1.5 times outlet electric current value. EFFECT: enhanced specific characteristics of power source. 2 dwg
Patent RU-2176197-C2 (RU)
Title: Gearbox
Inventor: NEKRASOV V I
IPC: B60K17/08
Filed: 1999-06-22
Granted: 2001-11-27
Abstract: FIELD: transport engineering. SUBSTANCE: proposed gearbox has housing 1, coaxially mounted input shaft 2 and output shaft 3, counter-shaft 4 parallel to input and output shafts, gears mounted on shafts, three two-position shifter sleeve A, B, C and three-position shifter sleeve D. member 18 of twin sleeve A is arranged on gear 6 of input shaft 2, other member 19 is mounted on countershaft gear 8 and is coupled with first member 18 by shifter fork 20. Member 21 of twin sleeve B is installed on gear 11 of output shaft 3, and other member 22 is mounted on gear 8 of countershaft and is coupled with first member 21 by shifter fork 23. member 24 is twin sleeve C is installed on gear of third or fourth clusters of output shaft 3 and other member 25 is installed on countershaft gear 10 and is coupled with first member 24 by shifter fork 26. EFFECT: enlarged kinematic capabilities of gearbox, reduced metal usage. 2 dwg
Patent RU-2166193-C2 (RU)
Inventor: PISAREVA S I
IPC: G01N33/22
Filed: 1999-07-07
Granted: 2001-04-27
Abstract: FIELD: analytical methods. SUBSTANCE: invention relates to working properties of petroleum products and, in particular, to evaluation of contents of inhibitors in transformer oils in order to determine oil change or renewal terms. Oils are oxidized in mixture with cumene in presence of azo-bis-isobutyronitrile initiator, after which one continuously measures absorbed oxygen volume and determines induction period. Summary content of oxidation inhibitors (C, mole/kg) is found from formula:   wherein Wi is initiation rate, equal to 6, 8 · 10 -8  mole/l s, P is weighed portion of oil, kg/l; τ total induction period. Content of ionol (Ci, wt.%) is determined from absorption spectrum in infrared region 3550-3800 cm -1  and calculated from formula: Ci = 2.6116D-0.024 wherein D is optical density, and the number of freshly-formed oxidation inhibitors (Cx, wt.%) is found from expression: Cx =C/9.09*100% - Ci. EFFECT: increased accuracy of analysis. 3 dwg, 1 tbl, 4 ex
Patent RU-2172900-C2 (RU)
IPC: F24H1/20
Filed: 1999-08-26
Granted: 2001-08-27
Abstract: FIELD: instant warming of water coming from water supply system for domestic needs. SUBSTANCE: water supply pipe-line 1 and water discharge pipe-line 2 are connected to body of electric water heater. Spring-loaded valve 16 with hole 17 is installed in pipe-line 3. Part of wall of body 1 is made movable in the form of disc 6 with rod 7 interacting with power switch 5 of electric heater 4. Disc 11 of variable thickness with handle 13, shaft 10 and spring 15 forming device interlocking interaction of movable wall 6 with power switch 5 are placed between rod 7 and power switch 5. Availability of interlocking device in electric water heater makes it feasible to produce both hot and cold water. If there is no water in water supply system electric water heater is automatically switched off and handle 13 is set into blocking position which excludes involuntary switching on of electric water heater. EFFECT: improved functional reliability and safety of electric water heater. 1 cl
Patent RU-2180925-C2 (RU)
Inventor: LISIN V S
IPC: C21D8/12
Filed: 1999-11-22
Granted: 2002-03-27
Abstract: FIELD: ferrous metallurgy, production of cold-rolled semi-processed electrical-sheet steel. SUBSTANCE: technical effect of utilization of proposed invention consists in improvement of electromagnetic properties of cold-rolled semi-processed electrical-sheet steel. Process of production of cold-rolled semiprocessed electrical-sheet steel includes hot rolling of steel slabs, annealing of hot-rolled strip, cold rolling and annealing of cold-rolled strip. Steel slab contains, per cent by mass: silicon 0.2-2.6; aluminum 0.01-0.5; carbon under 0.05; manganese 0.1-1.5; phosphorus 0.01-0.16; sulfur under 0.01. Holding temperature during annealing of hot-rolled strip is set by dependence: Th = 911+Kx(Si-Mn), ° C, where Th is holding temperature in process of annealing of hot-rolled strip,  o C; 911 is temperature of phase transformation of pearlite to austenite in pure iron,  ° C Si is content of silicon in steel, per cent by mass; Mn is content of manganese in steel, per cent by mass; K is empirical coefficient taking into account effect of presence of silicon and manganese in steel on temperature of phase transformation of pearlite to austenite equal to 10-20  o C/mass%. Holding time in process of annealing of hot-rolled strip is set within limits of 80-200 s. Cold-rolled strip is annealed at temperature 780-850  o C with decarburization of metal to carbon content  ° C; 0.010%. If necessary, dressing with reduction of 1.0-7.0% is conducted after decarburizing annealing of cold- rolled strip. EFFECT: improved electromagnetic properties of cold-rolled electrical-sheet steel. 1 cl, 1 tbl
Patent UA-27053-C2 (UA)
Title: Process of dough making
Filed: 1994-05-23
Abstract: A process of dough making provides division of water into two parts, preparation of a disperse mix from the dough components, dough plasticization. The disperse mix is prepared by dispersion of components as two portions. For the preparation of the first portion of the disperse mix the first part of flour, a part of water and the zymotic agent are used, and for the preparation of the second portion of the disperse mix - the remained water, the second part of flour and the remained components according to the dough composition are used. Each portion of the disperse mix is granulated, mixed and directed to fermentation.
Patent UA-10030-C2 (UA)
Title: Method and device for heat treatment of meat and fish products
Filed: 1995-01-27
Abstract: The invention relates to meat and fish industry, in particular to methods and devices for heat treatment of meat and fish products, and intended for reducing the period of heat treatment at simultaneous increasing the product quality and reducing power consumption. The method involves drying by heating with pressure air streams with removal of moisture by partial disposal of vapour-air mixture at atmospheric pressure at the beginning and by complete disposal thereof at vacuuming at the end of the process.