baber/WOPTO huggingface dataset:
Patent RU-2186329-C2 (RU)
Inventor: JAUGONEN V I
IPC: F42B5/02
Filed: 2000-07-19
Granted: 2002-07-27
Abstract: FIELD: cartridges of combat and sporting automatic, semiautomatic and non- automatic small arms. SUBSTANCE: the cartridge has a shot, cartridge case with a bottom part (mainly a detachable one), powder propellant charge with a device for its ignition and a piston. The piston is installed between the shot and the propellant charge for cut-off of the combustion products of the propellant charge in the cartridge case. The piston is joined to the cartridge case by means of a threaded connection for fulfillment of the functions of the latter until the preset threshold value of pressure of the propellant charge combustion products is attained. The cartridge case bottom part is made in the form of a threaded plug with a threaded cup oriented towards the piston and forming an annular gap with the cartridge case. The thread for connection of the piston with the cartridge case is provided respectively on the inner surface of the piston cup and the outer surface of the plug cup at least with a partial arrangement of the piston cup in the mentioned annular gap. EFFECT: improved characteristics of the noiseless cartridge. 4 dwg
Patent RU-2208622-C2 (RU)
Title: Removal of naphthenic acids from oil feedstock and distillates
Inventor: VAREHJDAREHDZH REHJMESH
IPC: C10G21/20
Filed: 1999-03-19
Granted: 2003-07-20
Abstract: FIELD: petroleum processing. SUBSTANCE: naphthenic acids, heavy metals, and sulfur are removed from oil feedstock by performing following operations: (i) treating initial oil feedstock containing organic acids, heavy metals, and sulfur with ethoxylated amine and water under conditions, over a period of time, and at temperature appropriate to form water-in-oil emulsion of amine salt, said amine having general formula:   (I), where m= 1-10, and R C1-C6-hydrocarbon residue; (ii) isolating layer containing treated oil feedstock with decreased content of organic acids, heavy metals, and sulfur, and layers containing water and ethoxylated amine salt. EFFECT: lowered level of naphthenic acids by value up to 95%, heavy metals, especially vanadium and nickel, up to 20%, and sulfur up to 17%. 11 cl, 3 dwg, 6 ex
Patent RU-2213993-C2 (RU)
Title: Method and device for checking show quiz answers
Inventor: UNZIKKER ANDREAS
IPC: G06F19/00
Filed: 1999-05-04
Granted: 2003-10-10
Abstract: FIELD: method and device for checking quiz answers. SUBSTANCE: for checking answers to questions of quiz or similar game conducted during various shows or competitions players are checked for correct answers to organizer s questions by automatic setting of acknowledgement data word compliance with each check data word which makes it possible to dispense with transmission of encoded solution and/or use of input channel. EFFECT: facilitated procedure. 10 cl, 10 dwg
Patent RU-2227018-C2 (RU)
Inventor: BRJU-MAN E NIKOL
IPC: A61K9/16
Filed: 1999-04-28
Granted: 2004-04-20
Abstract: FIELD: pharmacy. SUBSTANCE: invention relates to microspheres used as vector-particles designated for transporting biologically active substances, especially hydrophilic substances (peptides and proteins) for oral administration. Microspheres are formed by continuous network made of a polymeric material-carrier based on polymethylmethylidenemalonate. Biologically active substance can be dispersed in a material-carrier. Continuous network shows dense properties or can include globules with an aqueous phase distributed in its. Microspheres are prepared by the double emulsification method. Microspheres exhibit progressing and modulating decomposition kinetics and provides to carry out incapsulating hydrophilic substances of biological origin with the enhanced effectiveness and provide delivery of indicated substance to required body site also. EFFECT: improved preparing method, valuable properties of microspheres. 14 cl
Patent RU-2225058-C2 (RU)
Inventor: EHDVARDSSON OLOV
IPC: H01Q11/08
Filed: 1999-05-17
Granted: 2004-02-27
Abstract: FIELD: radio communication systems. SUBSTANCE: antenna assembly has N helical jointly stretching radiating components coaxially disposed on supporting structure. Radiating components are excited to transmit/receive circular polarized radio-frequency waves during first mode of operation and linearly polarized radio- frequency waves during second mode of operation. EFFECT: enhanced effectiveness in all frequency bands, enlarged bandwidth, reduced size. 21 cl, 10 dwg
Patent RU-2189812-C2 (RU)
Title: Method for treating the cold trauma
Inventor: VORONIN N I
IPC: A61K31/00
Filed: 2000-12-21
Granted: 2002-09-27
Abstract: FIELD: medicine, traumatology. SUBSTANCE: in prereactive and early reactive periods of cold trauma one should inject parietin at the dosage of 0.5 g twice daily: in the morning and in the evening and for 10 d per os, then after a week-long interval an intake should be repeated at the same dosage, multiplicity and course duration. The present method leads to shortened terms and improved results of therapy in patients with severe forms of frostbite. EFFECT: higher efficiency of therapy. 4 tbl
Patent RU-2198858-C2 (RU)
Title: Method of suppressing salting-out from ceramic ware
Inventor: MAKHLAJ V N
IPC: C04B33/08
Filed: 2001-01-25
Granted: 2003-02-20
Abstract: FIELD: ceramics. SUBSTANCE: salting-out from ceramic ware fabricated from clay raw material with elevated content of water-soluble salts is suppressed by adding to raw meal 1.0 or 2.2 wt % of barium compound followed by molding, drying, and baking, said barium compound being aqueous solution of thermal barium salt waste, more particularly containing 20 +/- 5 wt % barium chloride and 10 +/- 5 wt % potassium, sodium, and calcium chlorides plus potassium and sodium nitrates. EFFECT: improved appearance of ware due to absence of salting-out and reduced expenses on suppression thereof. 1 tbl, 2 ex
Patent RU-2230457-C2 (RU)
Inventor: BORLEND KEHROL
IPC: A23F5/26
Filed: 1999-07-15
Granted: 2004-06-20
Abstract: FIELD: food-processing industry, in particular, ready-to-drink coffee product used as refreshment or watering product. 
     SUBSTANCE: product is coffee-containing black liquid aseptically charged in container. Liquid has fresh taste and may contain at least 2 wt% of soluble dry coffee substance. Liquid is produced by extracting dry coffee substances from fried and ground coffee, with ratio of extracted substances making less than 3, followed by increasing concentration of soluble dry coffee substances in coffee extract to value less than 5 wt% under reduced oxygen content conditions. 
     EFFECT: improved quality of liquid coffee product owing to elimination of bitter and coarse coffee taste. 
     9 cl, 4 tbl, 6 ex
Patent RU-2236855-C2 (RU)
Inventor: ASINA SHIRIN
IPC: A61K35/13
Filed: 1999-11-09
Granted: 2004-09-27
Abstract: FIELD: medicine. 
     SUBSTANCE: compositions are declared that contain proliferating cells restricted in proliferation. In case of such restriction, cells produce unexpectedly high quantity of substance that suppresses cell proliferation and has got molecular weight of about 30 kDa. This phenomenon depends neither of cells type nor of their species. Methods are also elaborated to obtain such compositions and apply them. This innovation provides the possibility to apply cells being distinct from cancer ones for the purpose to treat cancer and other states. 
     EFFECT: higher efficiency. 
     110 cl, 22 ex, 22 tbl
Patent RU-2202724-C2 (RU)
Inventor: MORDVINNIKOV I A
IPC: F16K11/074
Filed: 2001-04-25
Granted: 2003-04-20
Abstract: FIELD: rocket and space engineering. SUBSTANCE: invention is designed for filling of hydraulic systems. Proposed distributing valve has housing with branch pipes and rotary distributor. Said disk-like distributor is connected with control handle. Fixed disks are installed at both sides of rotary distributor being pressed to the latter. Each fixed disk has two through holes. Housing consists of two symmetrical halves. Each half of housing encloses said disks and it contains two branch pipes. Rotary distributor is made with one through hole and two blind end face slots. Blind end face slots are arranged for interaction with corresponding holes of fixed disks in contact with rotary distributor. EFFECT: simplified design, reduced hydraulic resistance and mass of distributor valve. 4 dwg
Patent RU-2203402-C2 (RU)
Title: Facility to treat well face zone
Inventor: KOROBKOV A M
IPC: E21B43/18
Filed: 2001-05-04
Granted: 2003-04-27
Abstract: FIELD: oil production, treatment of well face zone by implosion method, intensification of oil recovery. SUBSTANCE: facility includes tubular implosion chamber with drain holes, geophysical head, catcher, attachment unit, unit opening implosion chamber. Geophysical head is located in upper part of chamber. Unit opening implosion chamber has body, sealing unit with built-in combustible element and initiator. Combustible element is produced from composition carrying oxidizer, fuel and component capable of interaction with oxygen and nitrogen of air with formation of solid products and burning of combustible element directed into implosion chamber. EFFECT: enhanced efficiency of treatment of well face zone. 1 cl, 1 dwg
Patent RU-2209606-C2 (RU)
Title: Method for osteonecrotomy at flat osseous surfaces
Inventor: ZINATULLIN R M
IPC: A61B17/56
Filed: 2001-05-04
Granted: 2003-08-10
Abstract: FIELD: medicine, orthopedics, traumatology. SUBSTANCE: one should form granulation area due to longitudinal and cross-sectional graph-picture cuttings (8x15 mm). The suggested innovation favors to accelerate the growth of granulations, prevent complications as "collapse" into cranial cavity, shorten time and simplify technique of operation. EFFECT: higher efficiency.
Patent RU-2229898-C2 (RU)
Inventor: NURMI KHANNELE
IPC: A61F13/49
Filed: 1999-11-23
Granted: 2004-06-10
Abstract: FIELD: hygienic facilities. SUBSTANCE: material contains moisture-permeable coating layer, moisture-impermeable coating layer, and absorbing structure included between indicated coating layers. This structure comprises polyamide fibers or filaments whose properties contribute to rapid caption of liquid through moisture-permeable coating layer to perform absorption by absorbing structure even when material is subjected to remoistening. Invention may be used for manufacturing hygienic facilities, for example various types of diapers and incontinence protective facilities, absorbent papers, pampers, etc. EFFECT: increased constant moisture-captioning capability in absence or at low level of added surfactants. 9 cl, 2 dwg
Patent RU-2266360-C2 (RU)
Inventor: ROBERTSON JAN
IPC: E01B29/32
Filed: 2001-07-31
Granted: 2005-12-20
Abstract: FIELD: applications of measuring apparatus or devices for track-building purposes. 
     SUBSTANCE: control method involves setting survey points and determining coordinates of above points in X, Y, Z coordinate system; placing measuring station near structure and determining measuring station position in X, Y, Z coordinate system relative at least one survey point; determining distance and angle between above insertion device and measuring station with the use of above measuring station; calculating insertion device position on the base of above distance and measuring station position; moving insertion device to provide coincidence of above members with predetermined member insertion points along insertion axis. Insertion device comprises lever, which may perform longitudinal and rotational movement in three mutually perpendicular directions. The lever holds members to be inserted in the base and comprises mirrors to determine positions of the lever and the members in three dimensions with the use of measuring station. 
     EFFECT: increased accuracy and speed of insertion device arrangement on the base, simplified usage and reduced cost. 
     11 cl, 5 dwg
Patent RU-2229352-C2 (RU)
Inventor: BARANOV V N
IPC: B21C37/06
Filed: 2001-08-14
Granted: 2004-05-27
Abstract: FIELD: plastic metal working, namely working sheet material by means of special profile rolls, possibly in ferrous metallurgy, machine engineering, building for making bent shapes or shaped tube blanks in aggregates for producing welded tubes or powder wire. SUBSTANCE: in base of shaping mill there are grooves normal relative to axis of shaping mill and designed for mounting housings mill stands and lids. Said housings are in the form of U-shaped pairs of jaws with outer and inner lateral guides. Shaping unit with idle rollers are provided with horizontal and (or) vertical crosspieces mounted with possibility of motion along lateral guides of jaws. Idle rollers of shaping unit are mounted in cross pieces with possibility of motion in plane of their axes. Lower horizontal rolls of stands are driven ones. In last stand upper horizontal roll may be driven one. Rotation drives of lower horizontal rolls of stands, except last one, are provided with slides mounted with possibility of axial motion and designed for joining said drives with clutches. Slides are mounted on brackets provided in casings of bearing assemblies. At least one stand has vertical crosspiece mounted in inner lateral guides of jaws and having shaping idle rollers. At shaping complex-profile articles, shaping unit with idle rollers is provided with horizontal and vertical crosspieces mounted with possibility of motion on lateral guides of jaws. On outer lateral guides of jaws of housing of terminal stands there are lateral cross pieces having guiding means with idle rollers. EFFECT: minimum size, low material and energy consumption for making and maintaining shaping mill, enhanced quality of shaped articles. 6 cl, 8 dwg
Patent RU-2214855-C2 (RU)
Title: Dust and gas collector
Inventor: SERGEEV S I
IPC: B01D47/02
Filed: 2001-08-10
Granted: 2003-10-27
Abstract: FIELD: scrubbing flue gases for complex cleaning from solid aerosols and molecules of toxic gas admixtures (SO 2 , NO x ). SUBSTANCE: proposed dust and gas collector includes housing-tank with side walls and cover; this tank is filled with washing fluid; device is also provided with supply dust and gas line with exhaust taper nozzle, dropping liquid separator and scrubbed gas exhaust pipe line. Dust and gas collector is provided with additional small-sized gas flow scrubber for primary scrubbing of gas which has cylindrical housing suspended from exhaust part of supply dust and gas line in such way that walls form circular slot; secured horizontally inside lower part of cylindrical housing placed in washing fluid at some distance from lower edge of exhaust taper nozzle is flat round shield whose external edges form circular slot with inner of cylindrical housing of additional scrubber. Rate of discharge of gas-and-liquid mixture through round slot ranges from 30 to 35 m/s and initial thickness of layer of washing fluid above shield of additional scrubber ranges from 200 to 250 mm. EFFECT: enhanced efficiency. 1 dwg
Patent RU-2219231-C2 (RU)
Title: Composite for bitter liqueur production
Inventor: OFITSEROV E N
IPC: C12G3/06
Filed: 2001-09-14
Granted: 2003-12-20
Abstract: FIELD: liqueur and vodka industry. SUBSTANCE: composite for production of bitter liqueur comprises the following components per 1000 dal of ready product, kg: glycerol, 0.3-0.5; diquertin, 0.1-0.5; ascorbic acid, 0.1-0.5; lemon oil 1:100, 0.01-0.015; orange oil 1:100, 0.01-0.015; black currant tincture, 0.01-0.015; 65.8% sugar syrup, 8-10; rectified ethyl alcohol "Luks" and purified water, the balance, as measured for blend strength 40%. Proposed invention allows preparing bitter liqueur enriched with complex of supplements, expanding assortment of liqueur composites with supplements reducing alcohol effect on human body. Liqueur has bitter taste and fruit-vegetable freshness tint, sweet-nut after taste, complex aroma with black currant tint. Invention can be used in production of bitter liqueur with biologically active supplements. EFFECT: valuable properties of liqueur. 2 tbl
Patent RU-2213860-C2 (RU)
Inventor: BRAGANCHUK ALEKSEJ MIKHAJLOVIC
IPC: E21B28/00
Filed: 2001-10-22
Granted: 2003-10-10
Abstract: FIELD: oil-gas producing industry, particularly, methods of increase of formation oil recovery. SUBSTANCE: method consists in ion-plasma stimulation of oil formation at level of well perforation. Passed through injected into well mineralized water with density of, at least, 1.12 g/cu.cm is d.c. With voltage of 90-300V and density of 0.1-1 A/sq.cm. Formation is periodically, every 25-30 min, is stimulated by pulses with electric discharges in form of 3-5 successive pulse discharges generated in discharge chamber of ion-plasma generator from anode electrode and cathode electrode to provide for repressuring-differential pressure regime. Duration of each discharge is up to 100 mcs and energy is above 100 j, with pulse period-to-pulse duration ratio within 5. Pulse stimulation is carried out without interruption of ion-plasma process with continuous washing of well with mineralized water. Upon completion of pulse stimulation, annular space is opened and products of decomposition and melting are removed from bottomhole zone by pumping the mineralized water. EFFECT: intensified oil recovery due to additional stimulation of bottomhole formation zone by pulse electric discharges.
Patent RU-2210446-C2 (RU)
Title: Method for making strips
Inventor: NASTICH V P
IPC: B21B28/00
Filed: 2001-11-01
Granted: 2003-08-20
Abstract: FIELD: rolled stock production, possibly rolling strips and sheets. SUBSTANCE: method comprises steps of rolling strips between upper and lower rolling rolls with S-shaped profiled portions turned one relative to another by 180 degrees; controlling profile of rolled strips at mutual axial motion of rolls; at changing rolls performing rotation of positions of upper and lower rolling rolls and simultaneously changing direction set for mutual axial motion of rolls at controlling profile of strips; placing rolling rolls of continuous group of stands of rolling mill in such a way that S-shaped profiled portions of similar rolling rolls of even stands are turned relative to S-shaped profiled portions of rolls of odd stands by 180 degrees. EFFECT: lowered non-uniformness of roll wear, increased useful life period of backup and rolling rolls, reduced wedge shape and camber of rolled strips. 2 cl, 1 dwg, 1 tbl
Patent RU-2212255-C2 (RU)
Title: Method for treating the cases of obesity
Inventor: JAKUBOV L M
IPC: A61M21/00
Filed: 2001-11-30
Granted: 2003-09-20
Abstract: FIELD: medicine. SUBSTANCE: method involves analyzing anamnesis for pathogenic psychological factor of trigger nature. Suggestion program aimed at getting read of food consumption addiction and autosuggestion formula is formulated with those factors taken into account. The patient repeats them between the sessions and after having the treatment course over in addressing a stone or stone article corresponding to zodiac symbol. The patient is introduced into hypnotic state by means of sounds arising in hollow wooden cylinder filled with fine sand when turning it over. Hypnotic suggestion composed of three items is applied on this background. The first one is aimed at frightening psychological directives. Unpleasant vegetative somatic responses related to taking meals in improper quantities are suggested to the patient on the background of intensive breathing, stressing aversion to excessive food volume. Psychological directive is introduced and code fixation and food consumption addiction relief are inspired to take place. The second item involves suggesting deferred vegetative somatic responses in explaining them as cleaning organism from alimentary slag, toxins and negative psychical states. The third item is aimed at on creating psychological suggestion of persistence with respect to factors of trigger nature. The patient is inspired visualization of visual image of patient new personality free from food consumption addiction. A mirror is set in front of the patient with an instruction being given to open eyes and immediately close them. Necessity to hold the appropriate food consumption behavior mode, increasing motor activity and persistence to trigger factors on the background of astonishment response is suggested on the background of astonishment response arisen. Psychological dramatic training is carried out at the final stage of the treatment session in modeling behavior in trigger situation contest and briefly repeating the contents of the previous treatment stages. Then, the patient repeats autosuggestion formulas of the treatment program entering in contact with the selected stones and articles manufactured from them. EFFECT: enhanced effectiveness in achieving stable refusal from food consumption abuse. 8 cl
Patent RU-2226563-C2 (RU)
Inventor: KOZLOV S A
IPC: C22B7/00
Filed: 2002-01-17
Granted: 2004-04-10
Abstract: FIELD: chemical industry. SUBSTANCE: the invention is dealt with technologies of processing of semi-conducting gallium phosphide waste products to extract the expensive and deficient gallium. The method used for production of gallium from the waste products of semi-conducting gallium phosphide includes its vacuum-thermal decomposition at heating in a plumbago crucible under the temperature of 1050-1200 C and a residual pressure of 0.133-6.666 Pa (1•10 -3  - 5•10 -2  mmHg) with separation of resulting phosphorus from gallium in the decomposition zone by condensation of vapors of phosphorus in the condenser with its subsequent oxidation up to phosphoric anhydride and its dissolution in water. The method is realized by a device, that includes: a heater, a quartz reactor, a plumbago crucible located in the reactor, a vacuum system, a metal water-cooled condenser, lines of delivery of oxygen and an inert gas. At that an inlet branch pipe of vacuum the system is located after the condenser and an inlet branch pipe of oxygen delivery in front of the condenser. The method and the device allow to increase a degree of extraction of gallium from the waste products of semi-conducting gallium phosphide and to reduce amount of the waste products. EFFECT: the invention allows to increase a degree of extraction of gallium and to reduce semi-conducting gallium phosphide waste products. 2 cl, 1 dwg, 1 tbl _
Patent RU-2214905-C2 (RU)
Title: Apparatus for cutting
Inventor: FATKULIN T G
IPC: B26D3/22
Filed: 2002-01-29
Granted: 2003-10-27
Abstract: FIELD: equipment of food making industry branch, namely apparatuses for lengthwise and crosswise cutting products, namely cutting bread for making rusks, possibly in other industry branches for cutting low hardness materials such as foamed plastics and so on. SUBSTANCE: apparatus includes lengthwise cutting unit in the form of pair of rotor shafts with cutting edges mutually engaging in horizontal plane and crosswise cutting unit in the form of set of disc cutters and holding drawing members. Said units are mounted one under another in such a way that zones for lengthwise and crosswise cutting are arranged in the same vertical plane. One rotor shaft arranged over disc cutters has circular grooves separating cutting edges by sets of successively arranged cutting members spaced along length of shaft by value multiple to distance between disc cutters. Rotor shaft is mounted in such a way that each groove is arranged over respective disc cutter. EFFECT: enhanced arrangement of cutting members providing high quality cutting of products by pieces with accurate geometry. 8 cl, 7 dwg