baber/WOPTO huggingface dataset:
Patent DE-10018981-C2 (DE)
Inventor: SCHARDT FRIEDRICH
IPC: B63B1/04
Filed: 2000-04-17
Granted: 2002-02-14
Abstract: The invention relates to a water vehicle with static and dynamic buoyancy, which has excellent maneuverability at high speeds. Said water vehicle has a hull which is essentially ellipsoidal in shape as seen in a radial section through the central point of the longitudinal axis, which is essentially ellipsoidal along the longitudinal axis as seen in an axial section and which is also essentially ellipsoidal as seen from above.
Patent DE-19609577-C2 (DE)
Inventor: KRUCK GUENTER
IPC: H01H37/54
Filed: 1996-03-12
Granted: 1998-02-19
Abstract: The switch has a housing (11) enclosing the temperature-dependent switch mechanism (12) having an electrically conductive housing base (14) and an electrically insulating housing cover (15), provided on its inside with a first counter-contact (21) for the switch mechanism, the housing base providing the second counter-contact (24) for the latter, so that a conductive connection is provided between the counter-contacts dependent on the temperature. A respective terminal electrode (34,41) is associated with each counter-contact, the housing base having an upwards projecting clip (28), used for retaining the housing cover and for contacting the terminal electrode associated with the housing base. An independent claim for a manufacturing method for an electrical switch with a temperature-dependent switch mechanism is also included.
Patent DE-19816810-C2 (DE)
Inventor: BRUEGGEMANN ULRICH
IPC: G01B7/30
Filed: 1998-04-16
Granted: 2000-06-08
Abstract: Capacitative angle sensor has a rotor (4) and stator (3) made from ceramic plates, each of which has electrode structures (5,6,7) arranged on the outer sides of the plates (3,4). The ceramic plates, which are in contact, form a bearing type structure and a dielectric layer.
Patent DE-19900805-C2 (DE)
Title: Verfahren und Vorrichtung zur Erzeugung von Reinstwasser
Inventor: WELTZER MARTIN
IPC: H01L21/306
Filed: 1999-01-12
Granted: 2002-06-13
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung zur Erzeugung von Reinstwasser für eine Anlage zur Halbleiterfertigung, welche eine Anordnung mehrerer Fertigungseinheiten (1) aufweist. Bei dem Verfahren zur Erzeugung von Reinstwasser wird in einer ersten Reinigungsstufe Rohwasser in der für die Anlage insgesamt benötigten Menge vorgereinigt und aufbereitet. In einer zweiten Reinigungsstufe wird in mehreren Endreinigungseinheiten (8), welche jeweils wenigstens einer der Fertigungseinheiten (1) zugeordnet sind, aus aufbereitetem Wasser Reinstwasser gewonnen. Erfindungsgemäß wird in verschiedenen Endreinigungseinheiten (8) Reinstwasser unterschiedlicher Qualität gewonnen, wobei die Qualität jeweils durch Prozeßparameter derjenigen Fertigungseinheiten (1) bestimmt ist, denen die Endreinigungseinheit (8) zugeordnet ist. Dadurch können unterschiedliche Fertigungseinheiten (1) individuell mit Reinstwasser der jeweils ausreichenden Qualität versorgt werden, wodurch Aufwand und Kosten für die Reistwassergewinnung gesenkt werden.
Patent DE-19911608-C2 (DE)
Inventor: GASNER FRANZ
IPC: C07D315/00
Filed: 1999-03-16
Granted: 2003-09-25
Abstract: Production of delta-lactone (I) comprises reacting butadiene (II) and carbon dioxide (III) under pressure in presence of catalyst, with reactants supplied, and the pressure generated, in such a way that the (II):(III) mole ratio does not change.
Patent DE-19913451-C2 (DE)
Inventor: ZIMMERMANN RALF
IPC: G01N21/64
Filed: 1999-03-25
Granted: 2001-11-22
Abstract: In an arrangement for producing a directional and cooled gas jet in an ion source with a gas inlet or a UV/fluorescence detection cell including a gas inlet, wherein a capillary extends with one end into the interior of the ion source which is evacuated, the one end is provided with a nozzle for discharging a gas sample into the ion source while being subjected to adiabatic cooling and the width of the nozzle opening is at most 40% of the inner diameter of the capillary and the capillary is heatable for preventing condensation of gas sample components in the nozzle.
Patent MD-3952-C2 (MD)
Title: Immunostimulating drug and swine immunostimulation method (variants)
Inventor: USATENCO VICTOR
IPC: A23L21/25
Filed: 2009-03-04
Abstract: The invention refers to the veterinary medicine, particularly to an immunostimulating drug and to a swine immunostimulation method.The immunostimulating drug comprises alcoholic extracts of propolis and of pollen, aqueous solution of honey etheric extract on base of acid saponifiable fraction and propylene glycol in the following component ratio, mass %:with the concentration of dry substances of 25.1...239.1 mg/ml.The swine immunostimulation method includes the intramuscular administration of the said drug, according to variant I, to sows in a dose of 0.02...0.07 ml/kg of live weight twice: on the 100-th day from the beginning of gestation and within 10 days after the first administration and, according to variant II, intramuscularly to the newly-born piglets in a dose of 0.5...1.2 ml/kg of live weight, or orally in a dose of 5.0...10.0 ml/kg of live weight on the third and the tenth day from birth.
Patent RU-2155764-C2 (RU)
Inventor: SEVREN MIREJ
IPC: A61K31/496
Filed: 1995-12-28
Granted: 2000-09-10
Abstract: FIELD: organic chemistry pharmacy. SUBSTANCE: invention relates to compounds of the general formula (I)   where X means hydrogen or halogen atom, (C 1 -C 3 )-alkyl group, one or two (C 1 -C 3 )-alkoxy-groups or trifluoromethyl-group; Y is hydrogen or halogen atom, (C 1 -C 3 )-alkyl or (C 1 -C 3 )-alkoxy-group; R means hydroxy-group, methoxy-group or group of the general formula NR 2 R 3  where R 2  and R 3  each means independently hydrogen atom, (C 1 -C 4 )-alkyl group, 2-methoxyethyl group, 3-methoxyethyl group, 3-aminopropyl group, group 2-(dimethylamino)ethyl, group 3-(dimethylamino)propyl or group 2-piperidine-2-yl-ethyl; or R 2  and R 3  in common with nitrogen atom with which they are bound form morpholine, pyrrolidine or piperazine ring that can has a substituent at position 4 as methyl group or group (1,1-dimethylethoxy)carbonyl, as free base or salt formed by acid addition. Compounds of the formula (I) show activity of binding ω-benzodiazepine receptors associated with GABA A -receptors and can be used in therapy as drugs for treatment of diseases associated with disorder of GABA A -ergic transfer of GABA A -receptors by subunits α 1 , α 2 , α 3 , α 5 . Invention proposes also method of synthesis of indicated compounds and pharmaceutical composition based on said. EFFECT: improved method of synthesis and preparing, valuable medicinal properties. 4 cl, 1 tbl, 3 dwg, 5 ex
Patent RU-2243247-C2 (RU)
Inventor: BEGE KAJ
IPC: C09D125/04
Filed: 1996-08-02
Granted: 2004-12-27
Abstract: FIELD: polymer materials. 
     SUBSTANCE: invention provides styrene polymer-based binder for gluing, sealing operations, which contains fat substances: fatty acid or fatty alcohol derivatives with molecular weight up to 1500, 2,5 to 20%, and at least 50% of styrene copolymer. Fat substances are preferably selected from higher fatty acid triglycerides, in particular natural fats and oils. 
     EFFECT: improved performance characteristics of dispersion glue compositions, fusible glues, and sealing pastes. 
     4 cl, 4 tbl
Patent RU-2172038-C2 (RU)
IPC: H01H50/18
Filed: 1998-03-12
Granted: 2001-08-10
Abstract: FIELD: electrical engineering; circuit-opening devices; electromagnetic starters, contactors, etc. SUBSTANCE: movable contact assembly has cross-arm with grooves on two sides, armature, and shock mount; crossarm grooves are additionally beveled; protruding bottom part of crossarm has skids, central part has slot to receive flexible shock mount; pin is installed in center of armature for entering grooves wherein it is locked in position; rubber tube is used as flexible shock mount. EFFECT: enhanced reliability and service life; facilitated assembling procedure. 2 cl, 3 dwg
Patent RU-2159822-C2 (RU)
Title: Method of refining minor wastes and non-ferrous metal chips
Inventor: SHARSHIN V N
IPC: C22B9/10
Filed: 1998-03-25
Granted: 2000-11-27
Abstract: FIELD: foundry and non-ferrous metallurgy. SUBSTANCE: high-melting flux is changed in crucible of melting unit filling it by 0.2 to 0.25 of its working volume. Flux is molten and overheated by 0.4 to 0.6 above its melting point. Wastes placed in special baskets are positioned above crucible filled with melt for heating them. Then, preheated charge is loaded in flux melt at simultaneous application of vibration. As melt is accumulated, it is poured. EFFECT: improved quality of metal; increased output; reduced expenses. 1 tbl
Patent RU-2196770-C2 (RU)
Inventor: NAKATSUKA MASASI
IPC: C07D413/06
Filed: 1998-04-20
Granted: 2003-01-20
Abstract: FIELD: organic chemistry, medicine, pharmacy. SUBSTANCE: invention relates to novel derivatives of isoxazole of the formula (1)   where D means hydrogen atom; one of A and B means group (1) -E-N= C(NR 25 R 26 )NR 27 R 28  where E means a single bond or alkylene group; R 25  and R 26  each means independently hydrogen atom, C 1-4 -alkyl, -(CH 2 ) n -CO 2 R 32  where n is a whole number 1-3; R 32  means hydrogen atom, C 1-4 -alkyl, -(CH 2 ) m -CO 2 R 35  where m = 2 or 3; R 35  means hydrogen atom, C 1-4 -alkyl, -(CH 2 ) m  where m is given above or -(CH 2 ) n -C(O)R 36  where n is given above; R 36  means hydrogen atom, C 1-4 -alkyl and so on; or taken in common they form with nitrogen atom 5-7-membered saturated nitrogen-containing heterocyclic group that can be substituted with one or two substituted taken among alkyl group, hydroxyl group and oxo-group; R 27  and R 28  each means independently hydrogen atom, -(CO)O-R 32  where R 32  means C 1-4 -alkyl; or R 26  and R 27  form with two nitrogen atoms and one carbon atom 5-7-membered saturated nitrogen-containing heterocyclic group that can be substituted with one or two substitutes taken among alkyl group, -(CH 2 ) m -; R 25  and R 26  mean independently hydrogen atom, C 1-3 -alkyl or -(CH 2 ) m -OH-OH and so on; (2) -E-N(R 45 )C(NR 46 R 47 )=NR 48  where R 45  means hydrogen atom, C 1-4 -alkyl, -(CO)O-R 32 ; R 48  means hydrogen atom, benzyl group and so on;   and R 47  each means hydrogen atom, C 1-4 -alkyl, -(CO)O-R 32 ; or taken in common they form with nitrogen atom 5-7-membered saturated nitrogen-containing heterocyclic group and so on; one of A and B means group of the formula -J-G where G means phenyl, biphenyl, benzoylphenyl and so on; J means -C(R 8 R 9 )- or -C(=CR 8 R 9 )-, where R 8  and R 9  mean independently hydrogen atom, lower alkoxy-group, lower alkyl group and so on; or their pharmaceutically acceptable salts. Invention relates also to pharmaceutical composition used for treatment of autoimmune diseases or inflammatory diseases and comprising derivative of isoxazole of the formula (1) or its pharmaceutically acceptable salt as active component in common with pharmaceutically acceptable carrier. Invention relates also to method of treatment of autoimmune diseases or inflammatory diseases involving administration of derivative of isoxazole of the formula (1) or its pharmaceutically acceptable salt in effective amount in human body. EFFECT: new isoxazole derivatives, valuable medicinal properties of compounds. 12 cl, 1 dwg, 4 tbl
Patent RU-2175684-C2 (RU)
Title: High-strength corrosion resistant steel
Inventor: SEMENOV V N
IPC: C22C38/54
Filed: 1998-11-20
Granted: 2001-11-10
Abstract: FIELD: metallurgy, more particularly high-strength corrosion-resistant steel for cryogenic temperatures used in aircraft, cosmic industries and in other fields of engineering. SUBSTANCE: described is high-strength corrosion- resistant martensitic class steel comprising wt %: carbon, not higher than 0.03; chromium, 10.0-13.0; nickel, 8.0- 11.0; titanium, 0.02- 0.15; molybdenum, 0.4-0.9; cobalt, 0.2-0.6; boron, 0.001-0.005; calcium, 0.001-0.05; lanthanum, 0.01-0.1; and iron, the balance. Method makes it possible to increase reliability of use of steel in complex soldered-welded structures. EFFECT: greater impact strength of base metal in zone of heat affected weld.
Patent RU-2167884-C2 (RU)
Title: Method of increasing strength of melt of polypropylene (co)polymers
Inventor: KHOGT ANDREAS KHERMAN
IPC: C08F8/50
Filed: 1997-06-12
Granted: 2001-05-27
Abstract: FIELD: chemical industry. SUBSTANCE: described is method of increasing strength of melt of polypropylene copolymer using initiator dispersions. Use of initiator dispersions in the form of particles instead of corresponding nondispersed initiators of dilutions or solution produces considerable increase in strength of melt of modified polymer and wide range of suitable initiators. Method uses initiators in the form of dispersion in polar medium in which at least 90 wt % by weight of initiator particles have particle size of less than 50 mcm and at least 99% by weight of initiator particles have particle size of less than 65 mcm. EFFECT: strength method. 22 cl, 10 tbl
Patent RU-2164892-C2 (RU)
Inventor: TUMCHENOK V I
IPC: C02F11/04
Filed: 1999-02-16
Granted: 2001-04-10
Abstract: FIELD: agriculture. SUBSTANCE: apparatus has agricultural waste collector and methane tank including acid fermentation chamber, neutral fermentation chamber, alkali fermentation chamber, and methane fermentation chamber. All fermentation chambers are equipped with dispersers. Methane tank is mounted in room having overhead covering on which solid-phase fermenter with film cover is positioned. Methane fermentation chamber of methane tank is communicated with fermenter including housing with light-transmitting walls and illuminating devices positioned at outer side of housing walls. Fermenter housing is divided into sections by transverse perforated walls. Drive shaft is positioned axially of fermenter housing and equipped with turbines which are located under perforated walls. Top section of fermenter is connected to gas holder and to power station equipped with gas turbine and electric generator for generating electric power. Additional transverse perforated walls are arranged between main transverse perforated walls. Fermenter bottom section is connected to centrifugal microfilter. Excessive biomass is discharged from centrifugal microfilter to belt-type press filter and to protein-vitamin drier. Centrifugal microfilter is connected to dynamic disintegrator where cell casings are destructed and heavy and superheavy water is produced. Apparatus of such construction provides complete processing of agricultural wastes and allows methane, protein-vitamin additives, biological fertilizer, compost, electric power, heavy and superheavy water to be produced. EFFECT: wider operational capabilities and enhanced reliability in operation. 2 dwg
Patent RU-2165339-C2 (RU)
Inventor: KRUPINA N P
IPC: B23F5/00
Filed: 1999-03-22
Granted: 2001-04-20
Abstract: FIELD: manufacture of gear wheels by rolling out process with use of double-profile engagement. SUBSTANCE: method comprises steps of working by tool having shifted initial contour. Shift of initial contour is selected in such a way that to improve accuracy of gear wheels due to lowered specific pressure drops in contact points alternating along engagement line of tool and blank according to pressure angle in end plane of worked gear wheel in pole of engagement with tool with use of given expression in dependence upon end modulus, number of gear wheel teeth, profile angle of initial contour in end plane, thickness of tooth along arc of pitch circle (for internal engagement - recess width), end factor of overlapping, curvature radius in lower point of working profile of gear wheel, base diameter. EFFECT: enhanced accuracy of gear wheel. 7 dwg
Patent RU-2166492-C2 (RU)
Inventor: KIREJCHEVA L V
IPC: A01C21/00
Filed: 1999-05-18
Granted: 2001-05-10
Abstract: FIELD: agriculture, more particularly storage and use of organomineral fertilizers, e.g. sapropels. SUBSTANCE: method comprises treating weight of dry fertilizer with hydrochloric acid, determining amount of carbonic acid by weight losses. This determination is carried out for period of time till organomineral complex is totally decomposed. Dependence   is established for each particular natural organomineral fertilizer. Amount of organic matter remaining in organo-mineral fertilizer is calculated by amount   in fertilizer, and remaining time for activity of organomineral fertilizer is calculated by dependence graph. Method makes it possible to have real picture of mineralization of natural organomineral fertilizer and to determine storage periods and duration of activity of fertilizer when applied to soil. EFFECT: more efficient determination method. 1 dwg, 1 tbl
Patent RU-2187785-C2 (RU)
Title: Method testing displacement of contact point relative to nominal position of races of double-row and single-row angular ball bearings and gear for implementation of method
Inventor: MATROSOV V A
IPC: G01B21/20
Filed: 1999-12-06
Granted: 2002-08-20
Abstract: FIELD: manufacture of angular ball bearings. SUBSTANCE: method consist in measurement of deviation of diameter in outer ΔD r  and inner Δd r  raceways in unspecified axial section. Deviation of assembly dimension β 0  from nominal values is measured along straight lines making angle ΔK of contact in bearing with perpendiculars to axis of race. Result of measurement of races is converted to parameter ΔV characterizing deviation of angle of contact in bearing by formula ΔC = ΔC o -ΔC i , where ΔC o  = -ΔK o •ctgβ 0 +0,5ΔD r /sinβ 0  is for outer race; ΔC i  = -ΔK i •ctgβ 0 +0,5Δd r /sinβ 0  is for inner race. If parameter ΔC does not exceed permissible value diameter of balls for assembly of bearing from measured races is determined by formula ⌀ b  = (ΔK o +ΔK i )+⌀ bо ,, where ⌀ bо  is nominal diameter of balls in bearing. Gear for implementation of method comprises instrument measuring outer races and instrument measuring inner races. Each instrument includes frame to base measured race, two measurement heads anchored on frame to measure assembly dimension of race, first unit summing electric signals of measurement heads measuring diameter of raceway, second unit summing electric signals of measurement heads measuring assembly dimension, unit of algebraic summation and two reading indicators. First indicator is connected to input of second summing unit, second indicator is connected to output of unit changing scale of electric signals. EFFECT: generation of results making it feasible to determine possibility of assembly of bearings, simplification of measurement method. 2 cl, 5 dwg
Patent RU-2176099-C2 (RU)
Title: Recording unit of reflective thick-layer holographic fourier filter in partially coherent light
Inventor: BYKOVSKIJ JU A
IPC: G03H1/06
Filed: 1999-12-10
Granted: 2001-11-20
Abstract: FIELD: optics. SUBSTANCE: proposed recording unit includes object, photorecording medium and reflector placed on optical axis and Fourier lens. Object is located in front focal plane of Fourier lens and photorecording medium is positioned in its real focal plane. Reflector in this case is manufactured in the form of concave mirror and is placed at double focal distance of mirror from photorecording medium. EFFECT: invention provides for recording of reflective thick-layer Fourier hologram in monochromatic light with partial spatial coherence. 2 dwg
Patent RU-2180291-C2 (RU)
Title: Shortened extensible propeller shaft
Inventor: KUZNETSOV V JA
IPC: B60K17/22
Filed: 1999-12-14
Granted: 2002-03-10
Abstract: FIELD: transport engineering. SUBSTANCE: invention relates to drives of vehicles and stationary plants in which relative displacements of driving and driven sets are possible. Proposed propeller shaft has joints connected by movable splined joints to transmit torque from driving to driven shafts arranged at angle relative to each other. Movable splined joints provides axial displacement of shafts relative to each other. Splines of movable splined joints are spaced in radial direction to sizes exceeding radial sizes of propeller shaft joints and they enclose the joints either completely or partially. EFFECT: considerable reduction of axial size of propeller shaft with possibility of arrangement of sets to be connected at minimum distance from each other. 2 dwg _
Patent UA-66798-C2 (UA)
Title: Appliance for the rock bulk study
IPC: E21B47/00
Filed: 1998-06-17
Abstract: A survey device for use in a borehole formed in an earth formation is disclosed. The device comprises a carrier body (1) carrying earth formation survey means (28, 30) and drilling means (9) arranged at the front end of the device for drilling of the borehole, means for progressing the carrier body through the borehole in correspondence with progress of drilling by the drilling means, and means (22, 24) for removing the rock panicles resulting from the drilling process. The means for removing the rock particles comprises means for transporting the rock particles to the rear end (16) of the device and depositing the rock particles into the borehole behind the rear end of the device.
Patent UA-41254-C2 (UA)
IPC: A61P25/06
Filed: 1992-06-17
Abstract: Использование соединения общей формулы /I/ в котором R1 представляет водород, галоген, трифторметил, нитро, гидрокси, С1-6 алкил, С1-6 алкокси, арил С1-6 алкокси, -CO2R4, -/CH2 /n, СN, -/CH2/n CONR5 R6, -/CH2/n SO2NR5R6; С1-6 алканоиламино/СН2 /n, или С1-6 алкилсульфодиламино/СН2/ n ; R4 представляет водород, С1-6 алкил или арил С1-6 алкил; R5 и R6 каждый независимо представляют водород или С1-6 алкил, или R5 и R6 вместе с атомом азота, к которому они присоединены, образуют кольцо; n представляет 0, 1 или 2; и R2 и R3 каждый независимо представляют водород, С1-6 алкил или бензил или вместе с атомом азота, к которому они присоединены, образуют кольцо пирролидино, пиперидино или гексагидроазепино; или его физиологически приемлемой соли, в получении лекарства для лечения состояния, в котором показан 5-НТ1 - подобный антагонист, например, мигрени. Описываются также новые соединения формулы /I /,. способы их получения и фармацевтические композиции, содержащие их.
Patent UA-26345-C2 (UA)
IPC: B01J23/46
Filed: 1994-09-09
Abstract: The invention relates to the process for preparation of acetic acid. Acid is produced by interaction of methanol or its reactive derivative with monoxide carbon in a reactor of carbonylation in the liquid reaction mixture, which includes acetic acid, iridium catalyst, methyl iodide. The reaction mixture also contains methyl acetate, water in quantity from 0.1 to 15 per cent by weight and includes, at least, one ruthenium-containing or osmium-containing compound as promotor.
Patent UA-39187-C2 (UA)
Title: Track-type running gear for harvesters
IPC: B62D55/12
Filed: 1995-04-26
Abstract: A track-type running gear for harvesters with wheel-continuous track mobile unit located along both sides of machine contains two pinions on the common horizontal axis. The dividing line is located outside the axis in one pinion. Invention relates to the continuous track under-cariage.
Patent UA-53615-C2 (UA)
Title: Safety device of power and control lines of a trailer
Inventor: DOLBERH VOLODYMYR ISAAKOVYCH
Filed: 1997-05-28
Abstract: A safety device of power and control lines of a trailer including a case with a spring piston. The piston divides admission and discharge chambers. The admission and discharge chambers are connected by channels of the piston and cover, which are blocked at interaction of their face surfaces, thus the cover is motionlessly mounted in the case in front of discharge chamber.
Patent UA-25581-C2 (UA)
Title: Anti-atherosclerotic drug
Inventor: KIRPENKO YURII OLEKSIIOVYCH
Filed: 1997-10-17
Abstract: The invention relates to the medicine and may be used for treating and preventing atherosclerosis and its complications. The anti-atherosclerotic drug based on the natural product contains chlorophyll-carotene concentrate from microalga Chlorella vulgaris and Phucosterene at the amount of 1-5 mass % relative to the amount of chlorophyll-carotene concentrate.