baber/WOPTO huggingface dataset:
Patent DE-19818001-C1 (DE)
Title: Preparing extract fractions of Hypericum perforatum, for treatment of depression
Inventor: JOSEPH HEINZ WALTER
IPC: C07C46/00
Filed: 1998-04-22
Granted: 1999-08-05
Abstract: Preparation of extract fractions (A) from Hypericum perforatum comprises:  (i) conventional preparation of an aqueous-alcoholic extract ;  (ii) evaporating this extract to the required degree of concentration;  (iii) separating the precipitate formed in step (ii) from the supernatant; and  (iv) repeating, on the supernatant, steps (ii) and (iii), at least once. An Independent claim is included for (A), produced using the above method.
Patent DE-19825563-C1 (DE)
Title: Catheter X=ray tube
Inventor: HOERNIG MATHIAS
IPC: A61N5/10
Filed: 1998-06-08
Granted: 1999-12-02
Abstract: The catheter has a shaft (3). An X-ray tube (4) with an anode (6) and a cathode (5) is arranged in the distal end of the shaft (3). The distal end of the shaft has at least one flow channel (13-18) with an inlet and an outlet opening for body fluids (19) which flow at least along the X-ray tube. The body fluids flowing along the flow channels cause cooling of the X-ray tube on operation of the tube.  Preferably an arrangement e.g. a cone shaped attachment is provided to feed the body fluids to the inlet opening of the flow channels (13-18). An inflatable balloon (21) may be provided near the inlet opening. The medium to inflate the balloon may be provided or removed via a channel (22).
Patent DE-19831181-C1 (DE)
Title: Device for stacking and transporting form parts, such as motor vehicle body plates etc, uses two U-shaped stack columns with pawl levers having control and support arms
Inventor: WEIDNER GERHARD
IPC: B65G1/14
Filed: 1998-07-11
Granted: 2000-03-16
Abstract: By bringing the lower pawl lever into the work position, the upwardly following pawl lever moves from the rest position into that of readiness. This process is repeated and a locking device is provided for the last upwardly moving pawl lever. The locking device has a securing part which locks the pawl lever when it reaches its work position. On the securing part (13) a spring (18) is arranged and an operating member (15) is provided, which exerts a force against the spring, bringing the securing part and the pawl lever (2) out of engagement. A stop member (14) prevents further engagement until the same pawl lever reaches a new work position.
Patent DE-19858018-C1 (DE)
Title: Apparatus for welding metal e.g., high alloyed steel sheets comprises a protective gas sprayer having a housing joined to a diode laser head coaxially to the outlet axis of the laser beam
Inventor: WEISS PETER
IPC: B23K26/14
Filed: 1998-12-16
Granted: 2000-09-21
Abstract: The sprayer has a housing (11) joined to a diode laser head coaxially to the outlet axis of the laser beam (L). The housing has a connection (12) for a protective gas line to distribute the gas around the laser beam and to guide it to the welding site. The housing also has a funnel-like section connected to an annular channel. Apparatus for welding metal comprises a protective gas sprayer (6) that provides a protective gas in such a way, that a diode laser beam is encased by a protective gas atmosphere on hitting the welding site. The sprayer has a housing (11) joined to a diode laser head coaxially to the outlet axis of the laser beam (L). The housing has a connection (12) for a protective gas line to distribute the gas around the laser beam and to guide it to the welding site. The housing also has a funnel-like section connected to an annular channel.
Patent DE-19858336-C1 (DE)
Title: Method to measure depth-dependent frequency distribution of pore-dependent physical characteristics, especially tips of incohesive loose stones; involves producing histograms of physical characteristics to determine distribution function
Inventor: REICHEL GUNTER
IPC: G01N33/24
Filed: 1998-12-17
Granted: 2000-07-20
Abstract: The method involves measuring the pore characteristics, including, depth, density, particle size distribution, and classifying the loose stones. Histograms are constructed to determine functional dependence of the physical characteristics on pore size and to determine a distribution function The method involves measuring the tip state at one or more positions, where each data set of pore characteristics includes depth, density, particle size distribution, or equivalent quantities. The loose stones are classified according to there partical size distribution. Samples of loose stones are obtained, whose characteristics correspond to the average values of each class. For each sample, the functional dependence of the characteristics on pore size or other quantities is determined. The frequency distribution of the pore fractions for all material classes in each depth is measured, and a histogram is produced of the results. The size of the pore-dependent characteristics for the average pore fraction of each class in the histogram is determined using the functional dependence of the measured characteristics on the pore fraction. A histogram is constructed for each material class for each depth of pore-dependent characteristics, where the class frequencies of all classes of pore fractions for a given class of pore-dependent characteristics are summed. the class frequencies of unused histogram classes are determined by interpolation. The histogram of all material classes of a depth are combined using the material class frequencies. A distribution function is determined for the pore-dependent characteristics.
Patent DE-19902819-C1 (DE)
Title: Crank rods for combustion engine has different size angled surfaces at ends of bearing bores adjacent outer and inner end faces of crank rods
Inventor: BRUESTLE CLAUS
IPC: F16C7/02
Filed: 1999-01-25
Granted: 2000-09-28
Abstract: The crank rods (4,5) are mounted on lifting pins (3) of an engine crankshaft (1) as an adjacent pair, with the outer end faces (14,15) of the crank rods cooperating with support flanges (16,17). The opposite ends (20,21; 22,23) of the bearing bores (24,25) of the crank bearing shells (8,9,10,11) are provided with angled surfaces (26,27,28,29), the angled surfaces adjacent the outer end faces having a different size to the angled surfaces andjacent the inner end faces (12,13).
Patent DE-19912297-C1 (DE)
Title: Arm transferring and chopping coated glass fibers for reinforced plastic pipes, comprises cutters including three axi-parallel rollers
Inventor: KNAUDER JOSEF
IPC: B29C70/32
Filed: 1999-03-19
Granted: 2000-06-29
Abstract: At the delivery end, the glass fibers are cut to length. The cutter includes three axi-parallel rollers (10, 20, 30). The first (10) has a profiled surface running against a second roller (20). A third roller (30) has a number of knives (36) extending radially, circumferentially apart and running axially along it. Its surface(es) roll against the surface of the second roller.  Preferred features: The surface of the first roller is profiled by axially-running radial ridges. Diameter of the first roller is less than that of the second and third. Knives of the third roller are anchored interchangeably in its body. It has ridges between the knives. First and/or second rollers are mounted on springs.
Patent DE-19927822-C1 (DE)
Title: Electromagnetic actuator for i.c. engine gas changing valve has measuring device providing spring characteristic for one or both springs acting on magnetic armature for calculation of its counter-balance position
Inventor: KORTENBACH JENS
IPC: F01L9/20
Filed: 1999-06-18
Granted: 2000-10-12
Abstract: The electromagnetic actuator has 2 spaced electromagnets (2,3), 2 opposing springs (60,63) and a magnetic armature (1) displaced between 2 end positions by operation of the electromagnets against the force of the springs. The spring force characteristic of one or both springs is provided by a measuring device (70,71,80,81), e.g. a pressure sensor, for determining the armature counter-balance position, to allow subsequent adjustment.  An Independent claim for a method for calculating the counter-balance position of a magnetic armature for an electromagnetic actuator is also included.
Patent MD-4727-C1 (MD)
Title: Saccharomyces cerevisiae yeast strain for the production of dry white wines
Inventor: TARAN NICOLAE
IPC: C12R1/865
Filed: 2019-12-04
Abstract: The invention relates to oenology and biotechnology, in particular to a local yeast strain, isolated in the wine center “Trifesti”. The Saccharomyces cerevisiae yeast strain is deposited in the National Collection of Nonpathogenic Microorganisms of the Institute of Microbiology and Biotechnology under the number CNMN-Y-34 and is recommended for the production of dry white wines.
Patent RU-2071179-C1 (RU)
Inventor: DMITRIEV SERGEJ V
IPC: H04B10/12
Filed: 1992-11-03
Granted: 1996-12-27
Abstract: FIELD: devices for communication, confidential transmission of information through multiple-mode fiber-optical waveguide. SUBSTANCE: method involves manipulation by some characteristic of light beam according to information signal to be transmitted, feeding manipulated light beam to multiple-mode waveguide, detection of light beam at receiving part of device and decoding information signal. Width of spectral line of light beam is manipulated at input. Optimal decoding spectral structures at output end of multiple-mode fiber-optical waveguide according to their contrast is achieved by means of matrix of photodetectors. EFFECT: increased functional capabilities. 1 dwg
Patent RU-2088235-C1 (RU)
Title: Method of treatment of patients with homeopathic agents
Inventor: OSTREJKOVSKIJ IGOR E
IPC: A61K36/00
Filed: 1993-01-13
Granted: 1997-08-27
Abstract: FIELD: medicine, homeopathy. SUBSTANCE: all homeopathic agent were classified for 4 groups by response type in pathogenesis: causing the maximal destructive, or hypertrophic, or atrophic tissue response and excretory symptoms. The indicated symptoms were determined in patients and agents causing the indicated symptoms in pathogenesis were prescribed. EFFECT: improved method of treatment.
Patent RU-2089739-C1 (RU)
IPC: F02B75/32
Filed: 1993-03-04
Granted: 1997-09-10
Abstract: Использование: в тепловых двигателях, в частности, в двигателях внутреннего сгорания с впрыском топлива и высокой степенью сжатия. Сущность изобретения: двигатель внутреннего сгорания, работающий в формированном режиме с большой степенью сжатия, содержит однорядный блок цилиндров на каждые два параллельно установленные в картере коленчатых вала, синхронизированных одинаковым числом зубьев и двумя шатунами на каждый поршень с компенсирующим шарнирным звеном между шатунами и поршнем, в каждом цилиндре установлены сбросной клапан сжимаемого воздуха, регулирующий степень сжатия в цилиндре, а устройство управления регулирует степень сжатия сбросным клапаном и подачу топлива топливным насосом с возможностью получения оптимального режима горения, поршни имеют вихреобразующие радиально-изогнутые левосторонние или правосторонние каналы или радиальные каналы, или комбинацию тех и других, расходящихся от камеры сжатия к периферии. Изобретение обеспечивает: улучшение экономических и экологических показателей двигателя. 1 з.п. ф-лы, 8 ил.
Patent RU-2044715-C1 (RU)
Title: Composition for plate material making
Inventor: KHATILOVICH ANATOLIJ ANTONOVIC
IPC: C04B18/26
Filed: 1993-03-25
Granted: 1995-09-27
Abstract: FIELD: structural, facing-decorative and heat-insulating plate materials. SUBSTANCE: composition has, wt.-% water glass (as dry matter) 7.5-9.0; ethylsilicate (as dry matter) 0.5-1.0; technical lignosulfonates (as dry matter) 1.5-2.0; technical magnesium chloride (as dry matter) 1.5-2.0; water 12-15, and wood chip the rest. Properties: bending strength limit is 11.2-15.3 MPa, swelling by thickness for 24 h is 12.3-12.9% specific resistance against wood screw drawing out from the plates is 60-62 Н/mm 2 , and that from the edge is 54-59 H/mm 2 . EFFECT: enhanced quality of composition. 2 tbl
Patent RU-2072568-C1 (RU)
Title: Nuclear jet engine
Inventor: DYAKOV EVGENIJ K
IPC: G21D5/00
Filed: 1993-04-07
Granted: 1997-01-27
Abstract: FIELD: power production. SUBSTANCE: device has reactor which is designed as packet of cassettes which are tightly allocated and have output nozzles. Each cassette is designed as Field tube which has thin-wall cover which is shaped as proper polyhedron and axial tube which provides housing for heat emitting assembly. When reactor is assembled, housings of adjacent cassettes are sealed so that upper wall for collector of fire bottom and units for support of assemblies are provided. In similar way housings of assemblies are joined on side of nozzles. This results in shaping lower wall for collector of fire bottom and for units of nozzle suspension. Field tubes packet is mounted on side surface in contact to reflector, which is shaped as ring set of prisms. Latter set is embraced by bandage which serves as load- bearing housing of reactor. Each cassette housing is shaped as hexagon and has sphere bottom. Upper and lower walls of collector of fire bottom is achieved during packet assembling. This may be achieved by threaded joint sleeves which are located in coaxial around nozzle parts of assemblies. EFFECT: increased functional capabilities. 3 cl, 4 dwg
Patent RU-2076671-C1 (RU)
Title: Solution for protection and treatment of cornea sickness and damage
Inventor: FEDOROV SVYATOSLAV N
IPC: A61K31/715
Filed: 1993-04-13
Granted: 1997-04-10
Abstract: FIELD: medicine, ophthalmology. SUBSTANCE: solution has cellulose derivatives: alkyl-derivatives or carboxyalkyl-derivatives, or hydroxyalkyl-derivatives at globule size 0.2-0.4 mcm, glycosamine glycans and ascorbic acid taken at the definite ratios with addition of sodium chloride, salts of mono- or disubstituted sodium and water. The proposed solution is used for prophylaxis and treatment of cornea sickness. EFFECT: cell mitosis stimulation at endothelium damage.
Patent RU-2075790-C1 (RU)
Title: Thermobimetal switch
Inventor: KHALETSKIJ MIKHAIL BORISOVICH
IPC: H01H37/54
Filed: 1993-04-29
Granted: 1997-03-20
Abstract: FIELD: overtemperature protection of motor windings in emergency conditions. SUBSTANCE: switch has electrically isolated conducting case and cover, bimetal and conducting clicking disks installed inside case and carrying movable contact in their central part, and fixed contact placed in central part of cover; novelty is that inner part of side walls of case is smooth, without steps and cover is equipped with spring-loading member in the form of shaped flexible ring resting on locking ring mounted within case. Other flexible locking ring supports cover. EFFECT: improved reliability. 2 cl, 4 dwg
Patent RU-2039801-C1 (RU)
Inventor: ARTAMONOV YURIJ V
IPC: C12C11/00
Filed: 1993-07-05
Granted: 1995-07-20
Abstract: FIELD: food industry. SUBSTANCE: plant has mash-and-wort brewing apparatus with a reservoir mounted in the casing, steam generator, filter tank, hot water tank, hydraulic cyclone apparatus, fermentation and after-fermentation reservoirs provided with cooling jackets, container for accumulating yeast, washing device, carbon dioxide cylinder connected to after-fermentation reservoirs, beer wort cooling apparatus connected to a set of pipe lines. The mash-and-wort brewing apparatus reservoirs are 3-6 times as small in volume as any of the fermentation tanks. Filter tank is reservoir which lower part cross-section is less than that of the upper part. EFFECT: higher quality and production output of beer. 5 cl, 3 dwg
Patent RU-2046785-C1 (RU)
Title: Method of producing magnesium fertilizer
Inventor: KHUSNUTDINOV VALERIJ ALTYNBAEV
IPC: C05D9/02
Filed: 1993-06-10
Granted: 1995-10-27
Abstract: FIELD: fertilizers. SUBSTANCE: magnesium fertilizer has magnesium sulfate. The initial raw is serpentinite which is the waste of asbestos-processing industry. Particle size of serpentinite is 0.5 mm, not less. Serpentinite is calcined at 700-800 C and reacted with sulfur dioxide (SO 2 ). EFFECT: enhanced quality of fertilizer due to additional content of water-soluble iron as a trace fertilizer component. 3 tbl
Patent RU-2071748-C1 (RU)
Title: Method for treatment of glaucoma
Inventor: BABUSHKIN ALEKSANDR E
IPC: A61F9/007
Filed: 1993-06-28
Granted: 1997-01-20
Abstract: FIELD: ophthalmology. SUBSTANCE: conjunctival and superficial scleral graft is formed, sinus and trabecula are dissected by making mutually perpendicular incisions, whereafter sclera is incised in scleral bed region up to superciliary area, followed by securing thereonto apex of superficial scleral graft by pinching. EFFECT: higher efficiency.
Patent RU-2057782-C1 (RU)
Title: Composition for latent recording of information, and method of latent recording
Inventor: AFANASEV VLADIMIR A
IPC: C09K11/06
Filed: 1993-10-11
Granted: 1996-04-10
Abstract: FIELD: chemical and photographic industry. SUBSTANCE: the composition for latend recording of information comprising solution A containing (wt %): 0.1-5 luminophore; 1-5 binder; and the organic solvent balance, and solution B containing (wt %): 0.1-5 luminophore different from luminophore of solution A; solution A to B ratio in the composition being (1:10)-(10:1). The method of latent recording of information comprises applying solution A onto substrate, maintaining it till solvent is evaporated, film is formed, treating it with solution B, drying and illuminating it with UV-light. EFFECT: improved properties of the composition. 3 cl, 2 tbl
Patent RU-2091181-C1 (RU)
Title: Apparatus for applying light-sensitive composition to concave spherical substrates
Inventor: CHEKALOV VLADIMIR VALENTINOVIC
IPC: B05C1/02
Filed: 1993-10-27
Granted: 1997-09-27
Abstract: FIELD: production of holographic optical elements. SUBSTANCE: apparatus applies light-sensitive composition to concave spherical substrate by replacing applied emulsion by nonmiscible liquid. Spherical substrate is faced with its concave surface to flat bottom. Composition applying device has outer and inner distributing unions positioned in central part of flat bottom perpendicular to it. One end of outer union is connected with branch pipe for supplying light-sensitive composition. Other end is positioned at the level of housing bottom. Inner distributing union is communicated with branch pipe for supplying nonmiscible liquid and is rigidly connected with screw for adjustment of space between its end and concave surface of substrate. EFFECT: increased efficiency, simplified construction and improved quality of optical elements due to high optical precision and high purity of layer surface. 1 dwg
Patent RU-2092285-C1 (RU)
Title: Method of machining of parallel longitudinal grooves and device for its realization
Inventor: BISHOP ARTHUR ERNEST
IPC: B23D3/02
Filed: 1992-04-10
Granted: 1997-10-10
Abstract: PCT No. PCT/AU92/00159 Sec. 371 Date Apr. 27, 1993 Sec. 102(e) Date Apr. 27, 1993 PCT Filed Apr. 10, 1992 PCT Pub. No. WO92/18276 PCT Pub. Date Oct. 29, 1992.Apparatus for forming an array of elongate slots in the bore of a valve sleeve (1) where the slots are cut in the bore by an arcuately movable cutting tool (5) mounted on the apparatus and the movement of the cutting tool (5) to form the length and depth of each slot is under the control of a desmodromic cam (12, 13) and a variable offset between the pivotal axis (8) of the cutting tool (95) and the pivotal axis (10) of the followers (15, 16) contacting the cam (12, 13).
Patent RU-2083194-C1 (RU)
Title: Method of treatment the repeated acute respiratory diseases in children
Inventor: ANOKHIN MIKHAIL I
IPC: A61G10/02
Filed: 1994-02-09
Granted: 1997-07-10
Abstract: FIELD: medicine, pediatry. SUBSTANCE: method involves the repeated inhalation with hypoxic mixture containing 12-14% oxygen for 3-10 min at intervals for 5 min. Treatment is carried out for 10-12 days, every day and repeated twice in 3 months and then - twice per year. EFFECT: enhanced effectiveness of treatment. 2 tbl
Patent RU-2061834-C1 (RU)
Title: Unit to serve oil/gas wells
IPC: E21B19/22
Filed: 1994-03-18
Granted: 1996-06-10
Abstract: FIELD: oil/gas production, elimination of hydrate, paraffin plugs. SUBSTANCE: barrel with coil layer are placed at installation base of a transportation mean, operator cabinet, and hydraulic lifting unit. Latter has rotary deflecting frame and movable cartridge, and feed mechanism hinged to deflecting frame. A cross bar is in the lower part of the deflecting frame. The bar has rollers on ends and is installed with its middle part on vertical axle fastened to the installation base. Drive of coil layer case moving is made in the form of two pulley blocks and hydraulic cylinder. Bar rollers are placed in frames rigidly connected to the installation base. Feed mechanism is aligned about well mouth by revolving deflecting frame about vertical axle until rollers are movable in the frames. EFFECT: high labour consumption. 4 cl, 4 dwg
Patent RU-2081431-C1 (RU)
Title: Television device to determine range
Inventor: CHASOVSKOJ ALEKSANDR A
IPC: G01S11/12
Filed: 1994-04-25
Granted: 1997-06-10
Abstract: FIELD: TV equipment determining range. SUBSTANCE: proposed television device to determine range decreases time of determination of range thanks to insertion of small-sized television pickup and lens with horizontal marker, unit of two pickups of signal of start and finish of line, on-line storage, two coincidence circuits, subtracter and permanent storage. Lens with horizontal marker is rigidly coupled to small-sized television pickup and output of amplitude selector is connected to first inputs of first and second coincidence circuits which second inputs are correspondingly connected to first and second outputs of unit of two pickups of signal of start and finish of line and input is connected to first output of synchronizer. Besides this outputs of first and second coincidence circuits are correspondingly connected to first and second inputs of on-line storage having group of outputs connected to first group of inputs of subtracter. Second group of its inputs as well as third group of inputs of on-line storage are connected to group of outputs of azimuth pickup. Group of outputs of subtracter is connected to group of inputs of permanent storage which group of outputs is connected to group of second inputs of indicator. EFFECT: decreased time of determination of range. 2 dwg
Patent RU-2101400-C1 (RU)
Inventor: KHAJNTS SHIPPERS
IPC: D02J13/00
Filed: 1993-02-11
Granted: 1998-01-10
Abstract: FIELD: heating equipment. SUBSTANCE: heater has surface subjected to heating. Movable thread is directed over heated surface of heater along annular segments. Heat flux absorbed by thread may be adjusted by changing heat transmission geometrical parameters. EFFECT: increased efficiency and simplified construction. 27 cl, 24 dwg
Patent RU-2095790-C1 (RU)
Title: Device for emission spectral analysis
Inventor: SAPRYKIN YURIJ ALEKSANDROVICH
IPC: G01N21/67
Filed: 1994-08-19
Granted: 1997-11-10
Abstract: FIELD: examination and analysis of substances. SUBSTANCE: device has chamber with electrodes of which at least one is manufactured for heating, electric current source connected to electrodes, and spectral device connected to chamber optically. Clearance between electrodes provides for current flow between the latter when current source voltage is below ignition threshold of independent discharge. Current flow is obtained with the aid of electrons simulated by heated electrode. Clearance itself is coupled to spectral device optically. EFFECT: higher results of analysis. 1 dwg
Patent RU-2126352-C1 (RU)
Title: Hot moulding device
Inventor: ERGEN BENGTSON
IPC: B29L22/00
Filed: 1994-08-29
Granted: 1999-02-20
Abstract: FIELD: mechanical engineering; hot moulding of outlet hole neck from thermoplastic sheet material. SUBSTANCE: in process of hot moulding screw cap (closing part) is used as moulding member. Device has moulding arrangement, transfer member in form of tube and dividing ring lying outside transfer tube and made of flexible pliable material. Neck ring groove is formed between upper side of packing and closing part. EFFECT: enhanced quality of outlet hole neck. 4 cl, 2 dwg