baber/WOPTO huggingface dataset:
Patent DE-19523834-C2 (DE)
Inventor: HOFMANN KARL-HEINZ
IPC: E04D13/16
Filed: 1995-06-30
Granted: 1997-09-11
Abstract: The present invention relates to a building having a roof with structured roof tiles and a structure projecting out from the roof surface, such as a chimney, a window, a wall, or ventilating pipe and to a method of constructing a roof of a building covered with structured roofing tiles and a structure projecting out from the roof surface, such as a chimney, a window, a wall, or ventilating pipe and also the gap between a ridge, an arris or hip covering.
Patent DE-19539339-C2 (DE)
Inventor: MAYER GEORG
IPC: A01K5/00
Filed: 1995-10-23
Granted: 1999-12-09
Abstract: The receiver system comprises at least two receiver containers (1,2) for different forage means, with each having its own dosage system (5,8) for corresponding forage means. The
Patent DE-19606362-C2 (DE)
Title: Hochwasser-Absperr-Element
Inventor: WIDENMEYER KURT
IPC: E06B9/00
Filed: 1996-02-21
Granted: 2002-06-27
Abstract: Hochwasser-Absperr-Element zum Einbau in eine rechteckige Gebäudeöffnung, mit zwei an die Leibungen der Gebäudeöffnung dichtend festlegbaren Führungseinheiten für eine von oben her einsetzbare, der Gebäudeöffnung angepasste Abdichtplatte, wobei DOLLAR A - die beiden Führungseinheiten U-förmige, zueinander hin geöffnete Querschnitte aufweisen und in ihrer Längsrichtung keilförmig ausgebildet sind, DOLLAR A - die Abdichtplatte nach unten zu gleichfalls keilförmig ausgebildet und dabei den Führungseinheiten angepasst ist, DOLLAR A - und an der Abdichtplatte ein gegen die Führungseinheiten und die Schwelle anpressbares Dichtprofil vorgesehen ist, das im eingesetzten Zustand der Abdichtplatte von den Führungseinheiten gleichmäßig beaufschlagt ist, DOLLAR A dadurch gekennzeichnet, dass DOLLAR A - die Führungseinheiten durch in ihrem Querschnitt konstante U-Schienen gegeben sind, in die leibungsseitig keilförmige, sich nach unten zu gleichmäßig verbreiternde Gleitprofile von Schienenlänge eingesetzt sind, DOLLAR A - die Abdichtplatte über ihre Abmessung hinweg eine konstante Dicke und eine den Gleitprofilen angepasste Trapezform aufweist und DOLLAR A - die eingesetzte Abdichtplatte durch eine Anpressvorrichtung gegen die Schwelle andrückbar und in ihrer angedrückten Stellung fixierbar ist.
Patent DE-19651208-C2 (DE)
Inventor: WITTEKIND JUERGEN
IPC: G01M3/40
Filed: 1996-12-10
Granted: 1999-05-27
Abstract: Apparatus and process for non-destructively testing a fluid-filled container for leaktightness, the process comprising:(a) subjecting the fluid-filled container to a vacuum or near vacuum environment;(b) utilizing electrical equipment to form an electrical discharge in the vacuum or near vacuum environment sufficient to stimulate spectral light emissions from volatile fluid-filled container contents present in the vacuum or near vacuum environment;(c) detecting the spectral light emissions from the volatile fluid-filled container contents produced in step (b); and(d) evaluating the spectral light emissions detected in step (c) to determine the amount of volatile fluid-filled container contents present in the vacuum or near vacuum environment by comparing: (i) the measured brightness level of the spectral light emissions obtained from step (c), to (ii) a base brightness level obtained by measuring the brightness level of the spectral emissions due to the presence of residual gas or air molecules in the vacuum or near vacuum environment, and analyzing the difference between the measured brightness level and the base brightness level using a corresponding empirically-determined calibration curve of brightness level to concentration of volatile container contents.
Patent DE-19745323-C2 (DE)
Inventor: DULTZ WOLFGANG
IPC: G02F1/135
Filed: 1997-10-14
Granted: 1999-09-16
Abstract: WDB multi-channel systems for large distances having a number of intensifiers cause an increase in intensification, which can lead to considerable differences in intensity, even given modest wavelength dependence This makes spectral levelling necessary. In accordance with the invention, the light from the fiber is first split spectrally into channels, and, thus locally separated, projected onto the surface of an optic limiter based on an OASLM (optical addressed, spatial light modulator), in which the intensive channels are overproportionally attenuated The tension dependence of liquid crystal cells, derived from exposure, is used to level the WDM channels Lastly, the channels are again imaged onto a point and coupled into another fiber. The invention is used in WDM multi-channel systems for large distances with a number of intensifiers
Patent DE-19919038-C2 (DE)
Inventor: KARBACH HELMUT
IPC: B29C51/26
Filed: 1999-04-27
Granted: 2002-02-28
Abstract: After start-up or interruption of the process the plug(14) is lowered onto the heated film strip(3) with a reduced stroke or force compared to those used normally in production and picks up heat from the film.   An Independent claim is made for the process equipment which has a drive unit(13) whose downward stroke or applied force ca varied.
Patent RU-2153502-C2 (RU)
Title: Metallocene catalyst and method of preparation of polyolefins
Inventor: MIKHAEHL AUL BAKH
IPC: C08F110/06
Filed: 1994-12-21
Granted: 2000-07-27
Abstract: FIELD: polymerization catalysts. SUBSTANCE: catalyst represents sterilely rigid metallocene compound containing at least two optionally substituted cyclopentadienyl groups as ligands linked to each other through monocyclic annular system, one of cyclopentadienyl groups being annelated to monocyclic system and this ligand system being different from 4-(η 5 -3-alkylcyclopentadienyl)-4,6,6-trimethyl-(η 5 -2- alkyl-4,5-tetrahydropentalene) group and defined by formula I:  , wherein M is IVb group metal; R 1  and R 2 , identical or different, are halogen atoms, C 1 -C 10 -alkyls, or NR       13   2       , group with R 13  being C 1 -C 10 -alkyl; R 3 ,R 4 ,R 5 ,R 6 ,R 7 ,R 8  and R 9 , identical or different, are hydrogen atoms, C 1 -C 10 -alkyls, or group -R 13 -SiR       13   3-       , with R 13  being as indicated above; R 10  is C 1 -C 20 -alkyl; R 11  and R 12 , identical or different, are C 1 -C 20 -alkyl, C 6 -C 20 -aryl, or C 2 -C 12 -alkenyl; and n is integer from 1 to 10. Catalyst is applicable in production of polyolefins via polymerization of at least one cycloolefin. EFFECT: enabled production of olefin homopolymers and copolymers with improved physico-chemical properties, especially those with reduced crystallinity, increased impact resistance, elevated transparency, high flowability at processing temperatures, low molecular weight, and reduced melting temperature. 8 cl, 3 tbl, 33 ex
Patent RU-2163480-C2 (RU)
Inventor: JAN ALLAN KH JUZ
IPC: A61K8/00
Filed: 1995-12-12
Granted: 2001-02-27
Abstract: FIELD: medicine, stomatology. SUBSTANCE: composition is made as dental pasta, powder, liquid agent, liquid for mouth gargle, cleansing agent for dental prostheses cleansing, chewing gum or hard candy. It has one or some components taken among abrasives, binding substances, wetting agents, surface-active substances, sources of fluoride ions, agents used against dental stone and sweeten agents. Composition has obligatory dimethicone copolyol taken among alkyl- and alkoxydimethicone copolyols of the formula:   where X is taken among hydrogen atom, alkyl, alkoxyl and acyl groups having about from 1 to 16 carbon atoms; Y is taken among alkyl and alkoxyl groups having about from 8 to 22 carbon atoms; n is about from 0 to 200; m is about from 1 to 40; q is about from 1 to 100; molecular mass of the residue (C 2 H 4 O-) x (C 3 H 6 O-) y X is about from 50 to 2000 Da; x and y have values that provide the ratio hydroxyethylene : hydroxypropylene is about from 100:0 to 0:100. Invention relates to also the use of dimethicone copolyol of the above given structural formula as an agent against dental deposit in oral composition that can be used for dental prostheses cleansing. Composition shows good physical indices of working ability in using, makes freshness sense into the mouth. Composition can be used for teeth and dental prostheses cleansing. EFFECT: enhanced activity against dental deposit and dental stone. 9 cl, 2 tbl
Patent RU-2182712-C2 (RU)
Title: Tester for battery
Inventor: OFER DEHVID
IPC: H01M50/569
Filed: 1996-01-22
Granted: 2002-05-20
Abstract: FIELD: battery testing equipment. SUBSTANCE: tester may include electrolytic (voltametric) cell connected in series with subsidiary cell. The last is in the form of miniature electrochemical power source. Electrolytic cell, possibly has no its own electromotive force; it may include anode, cathode of the same material, preferably of silver and electrolyte being in contact with part of anode and part of cathode. Tester may be connected in parallel with tested battery; it has so small thickness that may be integrated into battery label. When battery discharges anode of electrolytic cell is clarified in proportion with discharge of one of electrodes of main cell in order to provide continuous displaying of charging degree of main cell. EFFECT: continuous displaying of battery state. 10 cl, 9 dwg
Patent RU-2173401-C2 (RU)
Title: Forced ignition multicylinder internal combustion engine
IPC: F02M25/08
Filed: 1996-12-18
Granted: 2001-09-10
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: proposed multicylinder internal combustion engine has fuel evaporating system connected to engine intake branch pipes by branched system to pipelines. Cylinder are connected to system in pairs according to their operation order to provide maximum time between deliveries of evaporated fuel along pipeline branches. EFFECT: reduced toxicity of exhaust gases owing to uniform distribution of fuel vapors prepared by fuel evaporation system among engine cylinders. 7 cl, 3 dwg
Patent RU-2179826-C2 (RU)
Title: Method and device for controlling central venous blood pressure under condition of superior vena cava occlusion
Inventor: LOMIVOROTOV V N
IPC: A61B17/00
Filed: 1999-02-11
Granted: 2002-02-27
Abstract: FIELD: medicine. SUBSTANCE: method involves automatically exfusing blood from the superior vena cava under pressure of higher then 5 mm of mercury column using perfusionless hypothermic protection and valve mechanism effect. The device has polyvinyl chloride tube to be introduced into the superior vena cava, graded scale with scale division being equal to 1 mm of mercury column and sterile reservoir. U-shaped glass tube is attached to the scale with its ends down and its superior point being placed at the scale mark of 5mm of the mercury column, whereas zero point being placed at the level of right atrium. EFFECT: enhanced effectiveness of treatment; prevented cerebral hypertension in performing surgical interventions; constant pressure level of 5 mm of mercury column. 2 cl, 1 dwg
Patent RU-2166218-C2 (RU)
Title: Instrument current transformer
Inventor: GUSEV V G
IPC: G01R19/25
Filed: 1999-02-22
Granted: 2001-04-27
Abstract: FIELD: measurement technology. SUBSTANCE: instrument current transformer includes first transformer with primary and secondary windings, light-emitting diode, light guide, two amplifiers and five resistors. It is supplemented with second transformer similar to first transformer. Third transformer, two stabilizer diodes, rectifier and low-frequency filter are brought-in in the capacity of independent power supply source. EFFECT: increased measurement precision and reduced mass and dimensions. 1 cl, 2 dwg
Patent RU-2163826-C2 (RU)
Title: Method of control of complex fractionating plant in oil refining
Inventor: KRICHKE V O
IPC: B01D3/42
Filed: 1999-04-06
Granted: 2001-03-10
Abstract: FIELD: control of fractionating processes in oil refining. SUBSTANCE: fractionating plant includes reservoir for starting mixture, heat exchanger, fractionating tower, boiler, condenser, phlegma reservoir, starting material flow regulator, phlegma reservoir level regulator by distillate; pumping units are used for measurement and control of total flow rate in stripping reservoir, phlegma reservoir and fractionating tower, flow rate of distillate from phlegma reservoir, flow rate of finished product in stripping reservoirs and flow rate of stillage residue; to this end, working characteristics of pumping units pertaining to power and pressure head developed by each pump depending on flow rate and flow rate coefficients are determined through subtraction of result of division of power by pressure developed at closed gate valve at pump outlet in the beginning of the working characteristic from result of division of power acting on pump shaft on pressure developed by this pump. According to coefficient thus found, working curve is plotted and its mathematical description is found. Then, magnitude of flow rate is preset for fractionating tower as a whole and actual flow rate is measured and if these magnitude are not equal, signal is furnished to valve under control till these magnitudes become equal. Level in phlegma reservoir and rate of flow of distillate from this reservoir are measured and regulated till preset magnitudes have been obtained; flow rate of raw material fed from tower to each stripping reservoir is measured through differentiating the magnitude of dynamic level in stripping reservoir; level of liquid in each stripping reservoir is regulated through pumping finished product from it by means of pumping unit and measuring its flow rate; rate of crossflow from fractionating tower to stripping reservoir is determined. Rate of crossflow is maintained at constant level through control by means of valve found in crossflow line between stripping reservoir and fractionating tower; control is effected in succession and is continued till magnitude of crossflow becomes equal to preset value; level of stillage residue in fractionating tower is regulated and its flow rate is measured; simultaneously, material balance is maintained in fractionating tower and rate of flow of distillate in phlegm reservoir, rate of flow of finished product in stripping reservoir and flow rate of stillage residue are summed up and magnitude thus obtained is compared with amount of starting material fed to tower; these magnitudes shall be equal. EFFECT: enhanced reliability, accuracy and economical efficiency in maintaining material balance in stripping and phlegma reservoirs and in fractionating tower as a whole. 4 dwg
Patent RU-2163507-C2 (RU)
Title: Method of preparing heat-resistant catalysts and method of carrying out acid-catalyzed reactions
Inventor: PAVLOV S JU
IPC: B01J31/10
Filed: 1999-04-21
Granted: 2001-02-27
Abstract: FIELD: polymer production. SUBSTANCE: heat- resistant sulfoionite catalysts are prepared by forming cross-linking polymers or their compositions containing sulfonated aromatic groups. Method is distinguished by that aromatic group containing two sulfonic substituents are prevailing, preferably to 100%, and content of monosubstituted aromatic groups is essentially decreased. Such proportion is achieved by using for polymerization process monomer having in aromatic group at least two sulfonic substituents in H form or H-substituted form capable of being converted into H form and/or by extensive sulfonation of aromatic groups in polymer, and/or by removing at elevated temperature, preferably above 150 C, sulfonic groups from majority of monosulfonated aromatic groups contained in sulfonated polymer containing at least di- and monosulfonated aromatic groups. Reactions catalyzed by thus obtained sulfoionites are carried out at temperatures up to 180 C. EFFECT: increased heat resistance of sulfoionite catalysts. 13 cl, 1 tbl, 23 ex
Patent RU-2213638-C2 (RU)
Title: Method for profiling strip of thin metallic sheet
Inventor: TOJVANEN TUOMO
IPC: B21D3/04
Filed: 1998-02-25
Granted: 2003-10-10
Abstract: FIELD: profiling strips of thin metallic sheets, possibly manufacture of roofing sheets. SUBSTANCE: method comprises steps of moving strip forward for making wavy profile by means of working machines having one or several presses; gripping strip of thin-sheet metal in desired position by means of second press and after fastening it, moving first press along length of strip and shaping wavy profile of strip by means of wavy die sets of first press. It is possible to make lengthwise profile along length of strip with shaped wavy profile by means of second press. EFFECT: lowered energy consumption, simplified operation. 3 cl, 2 dwg _
Patent RU-2198065-C2 (RU)
Inventor: VOLKOV A E
IPC: B22D18/02
Filed: 1999-11-04
Granted: 2003-02-10
Abstract: FIELD: liquid forming processes, manufacture of new especially dense materials, possibly treatment of any metals and non-metallic materials. SUBSTANCE: method comprises steps of melting matter, moving it into cooled pipeline and die set; acting upon matter by impulse pressure at temperature providing tending to zero time period of phase or chemical conversion of matter; removing heat energy in quantity sufficient for preventing inverse conversion in matter. When matter is moved to cooled pipeline it is preliminarily supercooled. When matter is moved inside pipeline and in die set it is supercooled until temperature tending to crystallization temperature value. EFFECT: enhanced efficiency, enlarged manufacturing possibilities of method. 3 dwg
Patent UA-59453-C2 (UA)
Title: HYDROXYPIPECOLATE HYDROXAMIC ACID DERIVATIVES AS matrix metalloproteinase inhibitors
IPC: A61K31/4525
Filed: 1999-05-08
Abstract: A compound of formula (I) wherein R1, R2 R3, R4, R5, R6, R7, R8, R9 and Ar are as denned above, useful in the treatment of a condition selected from the group consisting of arthritis, cancer, and other diseases characterized by matrix metalloproteinase or mammalian reprolysin activity. In addition, the compounds of the present invention may be used in combination therapy with standard non-steroidal anti-inflammatory drugs (NSAID'S), COX-2 inhibitors and analgesics, and in combination with cytotoxic drugs such as adriamycin, daunomycin, cis-platinum, etoposide, taxol, taxotere and other alkaloids, such as vincristine, in the treatment of cancer.
Patent UA-54622-C2 (UA)
Title: Method of demodulation of a signal modulated by key manipulation and the device for realization of the method
Inventor: REINER ROBERT
IPC: H04L27/04
Filed: 1999-03-11
Abstract: According to the present invention, the proposed method of demodulation of a signal modulated by key manipulation can be used, specifically, for transmitting data from a smart card data reading device to the smart cart module. The proposed method differs in that, at the initial time interval, from the high level of the signal, the first mean value of the signal amplitude is determined and stored, and the instant of time for switching from the high level to the low level of the signal is determined by comparing amplitude of the modulated signal with the said mean value. Within the following time interval, from the high and the low levels of the signal, the second mean value of the signal amplitude is determined, and demodulation of the modulated signal is accomplished by comparing the signal amplitude with the said second mean value.
Patent UA-72420-C2 (UA)
Title: Plant of the species brassica oleracea with male sterility and a method of obtaining thereof
IPC: C12N15/87
Filed: 1997-05-27
Abstract: В. oleracea plant, whose cytoplasm is provided, via protoplast fusion, with mitochondria comprising DNA at least partially originating from а В. napus plant, and which is coupled to (the property of) cytoplasmic male sterility (CMS) (i.e. responsible for cytoplasmic male sterility in the B. oleracea plant), and whose cells are provided with species-specific nuclear genome being normal for this plant.
Patent UA-43402-C2 (UA)
Title: Фармацевтична композиція, що містить тіагабінгідрохлорид, та спосіб її одержання
IPC: A61K31/445
Filed: 1996-04-29
Abstract: Стабільна фармацевтична композиція у вигляді порошку або таблеток, яка містить тіагабінгідрохлорид, антиоксидант та фармацевтично прийнятний носій. Антиоксидант вибирають з групи жиророзчинних сполук, таких як альфа-токоферол або аскорбінова кислота. Спосіб одержання вказаної фармацевтичної композиції полягає в грануляції суміші інгредієнтів шляхом розтоплення в умовах низьких температур,низького тиску водяної пари та кисню.
Patent UA-34504-C2 (UA)
Title: manufacture of particles and articles with designed properties
IPC: B05D5/12
Filed: 1995-07-27
Abstract: This invention relates to engineering intrinsic properties of particles, of articles manufactured by consolidation of particles, and of coatings formed from particles, and more particularly concerns the manufacture of articles and coatings engineered to have preselected thermal conductivities and coefficients of thermal expansion.
Patent UA-44924-C2 (UA)
Inventor: SOROKA VALENTYN ONYSYMOVYCH
Filed: 1998-07-14
Abstract: This invention is pertinent to burner appliances for gas burning, in particular, to burners. Burner can be used for fire treatment of surfaces of articles and for obtaining hot heat carrier in fire-chambers of furnaces and other appliances. Gas burner has a case, in which a transverse partition is installed; in common with side and end walls of the case it forms a distribution chamber with a gas nozzle. In the partition apertures are provided, in those ends of nozzles are rigidly fixed. Behind the partition a transverse grid is installed, with openings in which ends of pipe elements are rigidly fixed. Partition, together with sidewalls and the grid, forms inside the case a distribution chamber to which air branch pipe is connected. Behind the grid a transversal distribution partition is placed. For effective mixing of gas-air mixture with secondary air, free end of each nozzle is closed by a plate with several apertures and placed in the pipe element, with formation of a ring gap, and transversal grid is equipped with additional apertures.
Patent UA-51852-C2 (UA)
Title: Method for continuously monitoring the tension force in the chain of a drag conveyer and a measuring device for realization of the method
IPC: B65G19/18
Filed: 2000-02-02
Abstract: The proposed method for continuously monitoring the tension force in the chain of a drag conveyer consists in determining the total deformation of the chain links, which is induced by the tension force, from the difference between the length of the chain section when no tension force is present and the length of the chain section with the tension force applied, generating an electric signal proportional to the said total deformation, and transmitting this signal to the input of a measuring device via a wireless communication line.
Patent UA-72935-C2 (UA)
Title: Device for disassembly of press-fit connections
IPC: B23P19/02
Filed: 2002-04-19
Abstract: Invention relates to the machine-assembly works. Device for disassembly of press-fit connections consists of housing, spring-loaded gripping jaws placed in the grooves of housing and stock passed through the housing, said stock is fixed by retaining ring. One of ends of stock has a shoulder and a cam, on which the spring-loaded gripping jaws rest. On the housing a holder for fixing its position relative to stock is made. Invention allows to simplify the device by exclusion from it of additional drive and screw-type stop.
Patent RU-2192418-C2 (RU)
Title: Method of synthesis of pyrazole derivatives
Inventor: MERKLE KHANS RUPERT
IPC: C07D231/12
Filed: 1998-06-22
Granted: 2002-11-10
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention describes method of synthesis of derivatives of pyrazole of the formula (I)   performing by interaction of carbonyl compound of the formula (II)   with hydrazine, its hydrate or its salts in 30-100 wt.-% sulfuric acid in the presence of catalytic amount of iodine or iodine compound. Synthesis is carried out for a single stage. EFFECT: improved and simplified method of synthesis. 9 cl