baber/WOPTO huggingface dataset:
Patent DE-19737538-C2 (DE)
Inventor: BELTZ ERIK
IPC: E05C9/04
Filed: 1997-08-28
Granted: 2000-11-23
Abstract: The fastener is for a connecting rod of a door or window which is moved longitudinally along a sleeve rail by at least one clip (60a, 60b), and is open on the rail side and formed from thin sheet. A mechanism is fitted in a stepped groove (65) in the door etc. or frame rebate. The rail is seated on the groove step and the connecting rod is covered by the rail in the groove. Clips have a snap-fit attachment (61) to the rail, and a flange (67) on the clip bears on the groove step area.
Patent DE-19805950-C2 (DE)
Inventor: SCHWIEGEL THOMAS
IPC: B60L5/19
Filed: 1998-02-13
Granted: 2000-05-11
Abstract: The current takeoff is mounted on the roof of an electric locomotive transverse to its longitudinal axis, with a flat frame (3) which supports the current takeoff contact (7) via isolators (6), supported via a pair of pendulum mountings (5) from bearing blocks (4) mounted on a base frame (1), integrated in the roof.
Patent DE-19935389-C2 (DE)
Title: Schutzhelm und Verfahren zu seiner Herstellung
Inventor: SCHIMPF OLIVER
IPC: A42C2/00
Filed: 1999-07-29
Granted: 2002-12-05
Abstract: Zur Herstellung eines Schutzhelms, insbesondere Sturzhelms, wird eine Schicht aus einem energieabsorbierenden Schaum unmittelbar auf die Innenseite einer harten Außenkalotte (1) aufgeschäumt und als stoßdämpfende Innenkalotte verwendet. Die Außenkalotte (1) bildet dabei für die Schäumung der Innenkalotte eine verlorene Form, die mit einem Innenwerkzeug (6) zur Bildung einer Kavität (9) für die Innenkalotte zusammenwirkt.
Patent DE-19950780-C2 (DE)
Inventor: BASLER FRANZ
IPC: A61C9/00
Filed: 1999-10-21
Granted: 2003-06-18
Abstract: The device has a position sensor movable in the projection direction with projection and reception units with a defined triangulation angle of less than 10 degrees between the projection and observation beam paths. The projection beam path is parallel to the sensor's direction of motion. The receiver unit has a row of pixels interacting with a signal processor. The beam is expanded perpendicularly to the receiver row. The device has a position sensitive sensor movable in the projection direction with projection and reception units (13-15;18-21) with a defined triangulation angle (alpha)of less than 10 degrees, preferably less than 5 degrees, between the projection and observation beam paths (10,11) and the projection beam path (10) is parallel to the sensor's direction of motion. The receiver unit has a row of individually evaluatable pixels interacting with a signal processor (21). The observation beam path (11) contains an arrangement (19) for expanding the beam perpendicularly to the receiver row. Independent claims are also included for the following: a method of detecting medical objects, especially models of prepared teeth.
Patent RU-2154885-C2 (RU)
Title: Electric drive incorporating more than one permanent-magnet exited rotors (design versions) and used for shavers
Inventor: RAJNKHOL D EHLFERIKH
IPC: H02K16/02
Filed: 1996-01-03
Granted: 2000-08-20
Abstract: FIELD: electrical engineering. SUBSTANCE: electric drive designed for use in very flat low-noise shavers is available in two design versions. First version has three rotors and electrically excited three-pole stator whose poles are appropriately interconnected by means of three members of iron yoke. Stator pole connections are joined together by reverse-flux yoke; each of three members of magnetic yoke carries field coil. First, second, and third stator poles are arranged in same annular sequence for all rotors. Second version has three-pole stator and two rotors each coupled with respective first, second, and third stator poles. First stator poles for each rotor are interconnected through iron yoke just like respective second and third poles. Each connection of like-polarity stator poles for each rotor is joined by iron yoke and carries field coil; stator poles for each rotor are arranged in same annular sequence. Drives of both design versions do not incorporate starting gear. Shaver using any of such drives has razor set in motion by respective rotor of one of such drives. EFFECT: reduced size, improved economic efficiency. 7 cl, 9 dwg
Patent RU-2155975-C2 (RU)
Title: Process determining content of oxides of magnesium and calcium in magnesite ore
Inventor: KUCHURIN E S
IPC: G01V5/14
Filed: 1997-03-26
Granted: 2000-09-10
Abstract: FIELD: geophysical examination of boreholes, specifically, nuclear physical methods of investigation of mineral resources. SUBSTANCE: process includes sequential irradiation of rocks by fluxes of gamma- quanta and fast neutrons, registration of flux of scattered gamma radiation at fixed distance from gamma source whose intensity is used to evaluate presence of magnesite strata in section of boreholes. Soft N 1  and hard N 2  components of scattered gamma radiation are recorded, flux of thermal neutrons N 3  is measured, effective atomic number Z eff  is calculated and lifetime N 3  of thermal neutrons in strata is computed by intensity of flux τ and known diameter of borehole. Contents of MgO and CaO in strata are found correspondingly by nomograms P(Mg0)=f(Z eff ,τ) and P(CaO)=f(Z eff ,τ). Z eff =a-b lg N 1 /N 2 , where a and b are constant coefficients. τ i  in i-th interval of boreholes is found as τ i , where τ ref N 3i (r,d)/N 3ref (r,d) where τ ref  is lifetime of thermal neutrons in reference interval; N 3i (r,d) and N 3ref (r,d) are counting rate of thermal neutrons in i-th and reference intervals of boreholes with fixed dimension r of sonde and diameter d of borehole. Nomograms (Z eff ,τ) and (Z eff ,τ) are constructed with known computed values Z eff , τ and with known contents of MgO and CaO in core samples by plotting of isocurves of equal contents of MgO and CaO by interpolation method in coordinates Z eff , τ. EFFECT: enhanced accuracy of evaluation of quality of magnesite ores. 3 cl, 4 dwg, 1 tbl
Patent RU-2179292-C2 (RU)
Title: Heat-exchanger tube
Inventor: NAUMANN UL RIKH
IPC: F28F1/40
Filed: 1997-03-27
Granted: 2002-02-10
Abstract: FIELD: heat-exchanging equipment. SUBSTANCE: heat-exchanger tube has smooth outer surface and structured inner surface. Inner surface is composed of parallel primary fins extending at an angle different from right angle with respect to tube longitudinal axis, and of secondary fins with respective inclined flat sides, channels defined at their sides by primary and secondary fins, and grooves formed on primary and secondary fins. Radial length of secondary fins is less than that of primary fins. Grooves are formed triangular. Groove mid longitudinal surfaces are arranged at an angle to tube longitudinal axis, which is different from right angle. Top surfaces of primary and secondary fins are formed rounded. Hollow spaces are formed between sides of primary and secondary fins and channels. Such construction provides for intensified flowing of fluid around channels. EFFECT: increased efficiency by uniform high evaporating or condensing capacity, simplified construction and reduced weight of fins. 22 cl, 6 dwg
Patent RU-2214397-C2 (RU)
Inventor: VAJKHERT ANDREAS
IPC: A61P35/00
Filed: 1997-06-03
Granted: 2003-10-20
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention relates to novel ortho-substituted benzoylguanidines of the formula (I)   wherein R(1) means hydrogen atom, alkyl with 1-8 carbon atoms,   a, b, c = 0; one of two substituents R(2) and R(3) means O-CO-R(27) and another, respectively, among substituents R(2) and R(3) means R(1); R(27) means alkyl with 1-8 carbon atoms; R(4) means hydrogen atom, alkoxy-group with 1-4 carbon atoms, fluorine, chlorine, bromine, iodine atoms; R(5) means hydrogen atom, and their pharmaceutically acceptable salts. Invention relates also to medicinal agent eliciting inhibitory activity with respect to Na + /H + - exchange and containing compound of the formula (I) and special additional additives. Compounds of the formula (I) are used for preparing a medicine for treatment or prophylaxis of diseases induced by ischemic states, infarction, stenocardia and so on. Invention provides preparing novel compounds eliciting inhibitory activity with respect to Na + /H + -exchange. EFFECT: valuable medicinal properties of compounds. 17 cl, 3 ex
Patent RU-2158656-C2 (RU)
Inventor: GERGE ASTRID
IPC: B22F9/20
Filed: 1996-05-14
Granted: 2000-11-10
Abstract: Описывается агломерат металлического кобальта, состоящий из первичных частиц, имеющих форму ореха арахиса и средний размер в области 0,5-2 мкм, и имеющий вторичную агломерированную структуру. Его получают за счет того, что осуществляют непрерывное взаимодействие соли кобальта общей формулы CoX 2 , где Х означает Cl - , NO 3   -  и/или 1/2 SO 4   2- , с водным раствором или суспензией карбоната и/или бикарбоната щелочного металла и/или аммония при температуре 40-100°С, предпочтительно 60-90°С, с образованием сферического основного карбоната кобальта, который выделяют и промывают для отделения нейтральных солей и затем восстанавливают до агломерата металлического кобальта, предусмотрен агломерат металлического кобальта, обеспечивающий безупречное качество получаемых с его помощью изделий. 2 с. и 4 з.п. ф-лы, 3 табл., 4 ил.
Patent RU-2197474-C2 (RU)
Title: Substituted amino-compounds and method of their synthesis
Inventor: TSIMMER OSVAL D
IPC: C07C211/28
Filed: 1998-03-12
Granted: 2003-01-27
Abstract: FIELD: organic chemistry, chemical technology, medicine, pharmacy. SUBSTANCE: invention relates to novel substituted amino-compounds of the formula (I)  , their pharmaceutically acceptable salts and to method of their synthesis. Indicated compound elicit analgetic activity and can be used for preparing medicinal agent as analgetic drug. In compounds of the formula (I) R 1  means H, OH, O-C 1-6 -alkyl being R 1  is not H if R 2  and R 7  mean H or OCH 3 -group is substituted at position 7; R 2  means H (if R 1  is not H), OH, C 1-6 -alkyl, O-aryl, C 2-6 -alkenylenearyl, Cl, F, C 1-6 -alkoxy-group, aryl, C 1-6 -alkylaryl, 5,6- or 6,7-benzo-group that is unsubstituted, mono- or disubstituted one with Cl, F, CF 3 , C 1-6 -alkyl, O-C 1-6 - alkyl, OH (if R 1  and R 2  or R 7  are H then R 2  or R 7  can not mean CF 3 -group and R 2  and R 7  can not mean OCH 3 -group at position 7); or R 2  and R 7  both in common mean -O-C(CH 2 ) (1-2) -O- (at position 5,6 or 6,7); R 3  means H; R 4  means C 1-6/  -alkyl or R 3  and R 4  both in common mean -(CH 2 ) (1-4) -; R 5  means C 1-6 -alkyl, C 3-7 - cycloalkyl; R 6  means C 1-6 -alkyl, C 1-6 - alkylaryl, -CH 2 -CH=C(R 8 ) 2 , -CH 2 -(C 3-7 )-cycloalkyl, C 3-7 -cycloalkyl, C 1-6 -alkylhetero-cyclyl; R 7  means H (if R 1  is not H), OH, C 1-6 -alkyl, O-aryl, C 2-6 -alkenylenearyl, C 1-6 -alkoxy-group, Cl, F, aryl, C 1-6 -alkylaryl, 5,6- or 6,7-benzo-group that is unsubstituted, mono- or disubstituted with Cl, F, CF 3 , C 1-6 -alkyl, O-C 1-6 -alkyl, OH (if R 1  and R 2  or R 7  are H then R 2  and R 7  can not mean CF 3 -group and R 2  and R 7  can not mean OCH 3 -group at position 7); and R 8  means H or CH 3/   and "heterocyclyl" means 5- or 6- membered unsaturated or saturated heterocyclic system optionally condensed with aryl and containing 1 or 2 heteroatoms among group involving nitrogen, oxygen and/or sulfur atom. Invention relates to method of synthesis of amino-compound of the formula (I) that involves interaction of tertiary alcohol of the formula (II)   where R 1 -R 7  have values given in the formula (I) with inorganic or organic acids in the range of temperatures from 0 C to 100 C. Tertiary alcohol of the formula (II) is synthesized by interaction of β- aminoketone of the formula (III)   where R 3 -R 6  have the above given values and R 9  is similar with R 2  and R 10  is similar with R 7  (with exception of cases when hydroxy- -group is protected and means benzylhydroxy- or silanylhydroxy-groups) with metalloorganic compound of the formula (IV)   where Z means MgCl, MgBr, MgJ or Li and R 11  means hydrogen atom, O-C 1-6 -alkyl or protected hydroxyl group as indicated above to yield compound of the formula (IIa)   which is converted to compound of the formula (II). EFFECT: improved method of synthesis, valuable medicinal properties of compounds. 8 cl, 1 tbl
Patent RU-2160720-C2 (RU)
Inventor: NIZHEGORODTSEV V I
IPC: C02F9/14
Filed: 1998-04-22
Granted: 2000-12-20
Abstract: FIELD: water treatment in hydrolysis, wood-pulp and paper, machine-building and other industries where sewage waters are polluted with oil, organic and suspended substances. SUBSTANCE: method includes sewage water settling, biological treatment, settling of active sludge, adsorption purification, dewatering of slime pulp and utilization of sediments. Supplied to stage of adsorption purification is afteryeast mash and/or slime pulp, and/or sludge pulp. Then, sewage is passed through lignin in drainage pits or cyclones with combination of purification process with removal of light from hydrolysis apparatuses. Some part of purified sewage water is used in technology of hydrolysis production. For neutralization of residual sulfuric acid, quicklime is added to lignin. Used lignin is directed for processing into fuel, or mixed with coal and burnt. EFFECT: simplified process procedure and low-cost treatment of sewage waters. 5 cl, 5 ex
Patent RU-2208569-C2 (RU)
Title: Strip reel with two holders
Inventor: PERENON REMI
IPC: B65H19/22
Filed: 1998-04-29
Granted: 2003-07-20
Abstract: FIELD: rolling of metals. SUBSTANCE: invention relates to devices designed for coiling metal strip and it provides reliable support of holder in all positions, even at turning of mounting support. Proposed mandrel-type has at least two rotating holders shifted by turnable mounting support providing possibility of setting each holder, successively, in first position for beginning of winding operation, and to second position for completing the winding and removal of coil. According to invention, reel is furnished with constantly acting support device for end of each holder opposite to mounting support and providing support for said end both from first initial position to position of completion of winding. Said support device has at least one turnable removable support member resting on fixed frame and installed for turning together with mounting support to provide support for end of holder first initial position to second winding completing position. EFFECT: improved quality of strip winding and reliability of reel in operation. 17 cl, 16 dwg
Patent RU-2204487-C2 (RU)
Inventor: AUF DER KHAJDE KRISTIAN
IPC: B41F17/00
Filed: 1998-05-14
Granted: 2003-05-20
Abstract: FIELD: method for application of impression on plastic casing filled with food product, which after application of the impression is bent in the form of a semi-ring by shrinkage. SUBSTANCE: a flat impression is imprinted symmetrically with the casing center line before bending, this impression is distorted in comparison with the dimensions obtained after bending, and the impression distortion is selected the same as the casing distortion at bending. It also concerns the casing that is bent in the form of a semi-ring after application of the impression. The applied impression in the casing filled with food product has no distortions along the casing center line as compared with the preset size of the impression, i.e. the applied impression is not distorted after bending. EFFECT: facilitated procedure of impression application. 12 cl, 4 dwg
Patent RU-2165876-C2 (RU)
Title: Method of and device for sizing of packing containers
Inventor: LARS-EHRIK PAL M
IPC: B65B61/24
Filed: 1996-11-05
Granted: 2001-04-27
Abstract: FIELD: packing processes and devices. SUBSTANCE: according to proposed method packing container is enclosed by shaping device whose parts are shifted towards each other so that free space packing container is compressed for a short period. Part of packing material are pressed into grooves of shaping device. Device implementing proposed method is provided with shaping device with movable shaping parts. These parts form, in closed position, a shaping space whose volume is equal to 100-110% of theoretical minimum volume of handled packing container. EFFECT: provision of packing container featuring increased rigidly and stability. 10 cl, 6 dwg
Patent RU-2155267-C2 (RU)
Title: Method of working protective seam
Inventor: SHUVALOV JU V
IPC: E21F5/00
Filed: 1998-06-24
Granted: 2000-08-27
Abstract: FIELD: mining, particularly, methods of underground gasification of coals. SUBSTANCE: method includes leading working of seam by method of underground gasification by drilling of two holes. Seam is lighted up and gasification products are withdrawn. In working of protective seam, methane gas of worked seam is directed to zone of burning or preliminary heating by regulation of discharge pressure Pd and expansion pressure within relation P d >P o >P e , where Pd is discharge pressure, Pa; Po is barometric pressure of atmospheric air, Pa; Pe is expansion pressure, Pa. In this case, displacing zone of Po within frame of burning region and preliminary heating, different composition of combustible components is produced. EFFECT: safe conduction of operation in seam liable to geo- and gas-dynamic phenomena; mobile variation of composition of produced combustion gas. 1 dwg
Patent RU-2162416-C2 (RU)
Inventor: GUL EL MO B JADZHOTTI
IPC: B31F1/07
Filed: 1996-12-02
Granted: 2001-01-27
Abstract: Машина для тиснения и ламинирования и способ относятся к механической обработке бумаги. Изобретения предусматривают, что два тиснильных цилиндра обладают одинаковой периферийной скоростью и имеют несколько различающиеся диаметры. Таким образом выступы двух тиснильных цилиндров, взаимодействующие между собой по мере соединения вместе слоев, непрерывно меняются в результате различной угловой скорости двух цилиндров, так что все выступы на каждом цилиндре на определенной стадии смещаются, в результате чего их нагрузка и износ происходят равномерно, что позволяет значительно продлить срок службы тиснильных цилиндров. 2 с. и 8 з.п. ф-лы, 6 ил.
Patent RU-2198344-C2 (RU)
Title: Лампа рефлекторная. двухконтурный зонтично-конусный рефлектор
Inventor: MOSKOVCHENKO A P
IPC: F21V7/09
Filed: 1998-08-27
Granted: 2003-02-10
Abstract: Изобретения относятся к светотехнике, а именно к светоизлучающим приборам, работающим с внешним параболоцилиндрическим отражателем. Техническим результатом является повышение кпд осветительного прибора. Для достижения указанного результата в нем применены двойная фокусировка и уплотнение светового потока с помощью рефлектора, состоящего из двух рефлекторов, соединенных вершинами и имеющих вогнутую боковую рефлекторную поверхность. Вокруг рефлектора расположено кольцеобразное тело излучения и внешний рефлектор. 11 з.п. ф-лы, 2 ил.
Patent RU-2154241-C2 (RU)
Title: Heating radiator
IPC: F24H3/00
Filed: 1998-09-25
Granted: 2000-08-10
Abstract: FIELD: heating systems, refrigerating plants. SUBSTANCE: heating radiator has sections made from stamped halves which are interconnected forming circulating passages, as well as delivery and outlet collectors with respective connecting branch pipes; collectors and circulating passages are formed in welding the stamped halves; passages are inclined; delivery collector of each section is made in form of diffuser and outlet collector has form of confuser; radiator sections are connected in series or in pairs forming blocks at ratio 1, 2, 3 and more. EFFECT: reduced hydraulic resistance. 4 dwg
Patent RU-2157975-C2 (RU)
Title: Portable device for local measurement of pressure
Inventor: BYCHKOV JU M
IPC: G01F1/44
Filed: 1997-11-17
Granted: 2000-10-20
Abstract: FIELD: proximate measurement of flow rate of fluid media in pressure and pressure-free pipe- lines. SUBSTANCE: portable device has case with conduit for measured flow coming in the form of two diffusers and contraction placed between them. Holes to tap pressure with measurement tubes surrounded with bearing column that carries installation scale linked to them are situated in points of maximum and minimum cross-sections of conduit. EFFECT: device demonstrates increased accuracy of measurement of flow rate, compactness and simplified manufacture. 4 dwg
Patent RU-2158924-C2 (RU)
Title: Method for predicting sympathetic ophthalmia development probability
Inventor: VIN KOVA G A
IPC: G01N33/48
Filed: 1998-11-23
Granted: 2000-11-10
Abstract: FIELD: medicine. SUBSTANCE: method involves carrying out biochemical examination of lacrimal fluid to determine contents of lipid peroxidation like diene conjugates, Schiff bases, conjugated ketatrienes, malonic dialdehydes, catalase activity. Diene conjugates being greater than 0.437 conditional units/ml, Schiff bases being greater than 0.036 conditional units/ml, conjugated ketatrienes being greater than 0.242 conditional units/ml, malonic dialdehydes being greater than 7.36 ml mole/mm in traumatically injured eye under conditions of more marked lipid peroxidation activation and catalase activity reduction being less than 2 mc cat/ml on matched healthy eye relative to the injured eye, potential sympathetic ophthalmia development is to be predicted. EFFECT: high accuracy of prediction.
Patent RU-2184495-C2 (RU)
Title: Method for treating the cases of bronchial asthma
Inventor: MARTYNOV V L
IPC: A61B17/00
Filed: 1999-02-23
Granted: 2002-07-10
Abstract: FIELD: medicine. SUBSTANCE: method involves making preliminary examination of patient. Surgical correction of ileocecal locking apparatus inconsistency and chronic duodenal potency disorders is done when detecting this type of pathology. EFFECT: enhanced effectiveness in eliminating the bronchial asthma cause.
Patent RU-2173523-C2 (RU)
IPC: A23C9/127
Filed: 1999-06-22
Granted: 2001-09-20
Abstract: FIELD: food and dairy industry. SUBSTANCE: for preparing fermented- -milk product the following composition is used that has components in the following ratio, wt.%: concentrated ferment containing the strain Lactobacillus acidophilus n. v. 317/402 "Narine" AAA with titer 10 7 -10 10  CFU/ml or liquid ferment containing the strain Lactobacillus acidophilus 317/402 "Narine" AAA with titer 10 7 -10 10  CFU/ml and bifidobacteria and/or lactic acid streptococci, 0.5-25.0; sweetening component, 0.5-20.0; vegetable filling agent, 5.0-25.0; stabilizing agent, 0.01-10.0; milk base, the balance up to 100%. EFFECT: enhanced assimilation of product, enhanced curative-prophylactic properties. 4 cl, 10 ex
Patent RU-2179320-C2 (RU)
Title: Integrated-circuit converter
Inventor: LEDENEV G JA
IPC: G01R22/00
Filed: 1999-10-26
Granted: 2002-02-10
Abstract: FIELD: electronics. SUBSTANCE: invention can be used for current to frequency conversion in devices with high requirements to reliability and precision of conversion. Given integrated-circuit converter allows compensation for temperature error of signal of pickup and compensation for change of parameters of parts of converter proper caused by temperature variation to be carried out. This converter can be used for operation with any current pickups, for example, humidity pickups, accelerometers and so on, having non-linear temperature coefficient with several inflection points employed in high-reliability systems. Integrated- circuit converter can be realized with usage of small number of elements and as consequence has high operational reliability and thanks to small dimensions ( small number of elements ) it can easily be positioned together with pickup. EFFECT: high operational reliability and precision of conversion. 1 dwg
Patent UA-40585-C2 (UA)
Title: Process for obtaining taxane
Inventor: HOLTON ROBERT A
Filed: 1992-09-22
Abstract: This invention relates to a process for obtaining taxane of the general formula I. The advantage of this process is its high diastereo selectivity. Therefore, racemic mixtures of initial substances of lateral chain can be used. At that a considerable economy can be achieved due to that there is no necessity to divide racemic mixtures of β-lactams into pure enantiomers. The additional economy can take place due to reduction of used quantity of original substance forming the lateral chain by 60-70% as compared with prior known processes.