baber/WOPTO huggingface dataset:
Patent RU-2136910-C1 (RU)
Title: Exhaust gas catalyst converter and method of its manufacturing (versions)
Inventor: MAUS WOLFGANG
IPC: F01N3/28
Filed: 1995-10-12
Granted: 1999-09-10
Abstract: FIELD: mechanical engineering; exhaust systems of internal combustion engines. SUBSTANCE: device has housing - catalyst carrier with number of channels to pass gases. Free cross-sectional area of channels is partially overlapped in direction of exhaust gas flow due to plastic deformation if channel walls, namely, in external ring zone of housing-catalyst carrier. Plastic deformation can be provided using corresponding tool. This tool has plate rotating around axle for this purpose. Plate is pressed with force to housing-catalyst carrier and tubes-shaped casing, thus providing plastic deformation of casing and channel walls. As a result circular concave groove is formed on housing-catalyst carrier. Other methods of plastic deformation can be used. External channels, thus overlapped, provided heat insulation relative to tube-shaped casing thanks to which housing-catalyst carrier gets quickly heated at starting from cold. EFFECT: enhanced reliability of starting. 17 cl, 8 dwg
Patent RU-2133808-C1 (RU)
Title: Helical staircase
Inventor: VAKHENFEL D VAL TER
IPC: E04F11/02
Filed: 1995-03-15
Granted: 1999-07-27
Abstract: FIELD: construction industry. SUBSTANCE: helical staircase has separate steps made from natural stone and attached to column. Each step has reinforcing part attached with its one end to column and with its other end to step by means of tension part for prestressing reinforcing part. EFFECT: simplified manufacture and assembling of staircase. 10 cl, 3 dwg
Patent RU-2145656-C1 (RU)
Title: Building protection system
Inventor: DZHORDZHO VAJA
IPC: E04H9/08
Filed: 1995-05-16
Granted: 2000-02-20
Abstract: FIELD: facilities for protection of buildings against external effect. SUBSTANCE: building protection system is positioned on flat structure resting against hydraulic jacks placed on ground or bottom of garage worked deep and large enough to accommodate building proper. There are facilities for correct connection of electric, telephone, water supply and sewage systems at various levels that can be used to erect building, to enclose building and to render garage water-tight when building is lowered into it. EFFECT: prevention of damage to small buildings caused by natural catastrophes and harmful climatic conditions and their protection against theft and hooliganism. 8 cl, 10 dwg
Patent RU-2124689-C1 (RU)
Title: Initiating means
Inventor: DEMIDOV V A
IPC: F42C19/12
Filed: 1997-12-18
Granted: 1999-01-10
Abstract: FIELD: production of initiating means of high-explosive charges, applicable in production of detonators. SUBSTANCE: initiating means uses a primer detonator, electric primer, winding on a ferrite ring located in an insulating bush with a through hole to pass the primary circuit. The hole is made parallel with the primer- detonator sleeve and with a shift exceeding the sleeve radius. The insulating bush has a boss whose height exceeds the diameter of the primary circuit wire. Variants of initiating means differ by employment of a clamping sleeve on wires, their moulding, as well as by marking of different kinds. EFFECT: reduced labour content of manufacture, improved electric characteristics of detonator and enhanced adaptability to manufacture. 5 cl, 3 dwg
Patent RU-2145439-C1 (RU)
Inventor: SHOLOM S ROZEN
IPC: G06Q40/02
Filed: 1996-03-11
Granted: 2000-02-10
Abstract: FIELD: electronic money transactions. SUBSTANCE: device has trusted agent of buyer, first money unit, trusted agent of seller, second money unit. Invention discloses operations of all of said systems. Systems for secure transmission of electronic cash have first electronic transaction device, which is protected against unauthorized access, and second electronic transaction device. EFFECT: increased security of remote operations for buying and selling electronic cash without special- purpose terminal. 21 cl, 45 dwg
Patent RU-2146775-C1 (RU)
Inventor: KULAKOV A M
IPC: F03D3/00
Filed: 1998-09-07
Granted: 2000-03-20
Abstract: FIELD: wind power engineering; windmills. SUBSTANCE: proposed sail-and-blade propeller has blades installed with axes of rotation displaced in horizontal and stops for blades installed on axles. Blades arranged in static state between horizontal and vertical straight lines are displaced relative to axes of their rotation in vertical, and stops are installed behind the blades. EFFECT: increased power of sail-and-blade propeller. 2 dwg
Patent RU-2132679-C1 (RU)
Title: Inhalation antiasthmatic agent
Inventor: UTESHEV D B
IPC: A61K31/015
Filed: 1998-10-16
Granted: 1999-07-10
Abstract: FIELD: medicine. SUBSTANCE: invention relates to the development of the inhalation form of an antiasthmatic agent. Invention proposes the inhalation antiasthmatic agent containing beta-carotene and vehicle. Lactose or lactose in combination with galactose can be used as a vehicle. The agent is simple and available, shows low toxicity and bronchodilating and antiallergic effects. EFFECT: enhanced effectiveness of the agent. 2 cl, 2 tbl, 1 dwg
Patent RU-2141435-C1 (RU)
Title: Device for motion of object (mainly flying vehicle) over ship's deck
Inventor: SUSLOV V F
IPC: B64F1/08
Filed: 1998-10-28
Granted: 1999-11-20
Abstract: FIELD: shipboard transportation facilities. SUBSTANCE: device includes towing gear with system of ropes, electrohydraulic system with two hydraulic winches and drive hydraulic motors equipped with braking hydraulic cylinders, cut-off and change-over hydraulic distributors, pumping unit consisting of variable-delivery pump and constant delivery-pump and replenishing reservoir. Hydraulic drives of winches are combined in single hydraulic loop with common power source at hydraulic motor inlet; their outlets are connected in succession to variable-delivery pump. Towing gear together with systems of ropes forms common closed power loop automatically synchronizing operation of winches in case of change in forces. EFFECT: high safety in case of ship's motions and gusty wind. 2 cl, 1 dwg
Patent RU-2150058-C1 (RU)
Title: Device for low-temperature dehydration of organic materials in vacuum
Inventor: KOVALEV L K
IPC: F26B5/06
Filed: 1999-01-19
Granted: 2000-05-27
Abstract: FIELD: material treatment processes. SUBSTANCE: device has vacuum chamber accommodating organic product mounting and conveying parts arranged therein in tiers, heating system, and organic material charging and discharging units. Vacuum chamber is assembled of set of sealed sections each built up of two shells; parts are made in the form of piled disks with blades, hollow boards being placed in-between; disks have tubular coolant ducts; disk hollow is filled with heat-conducting material and communicates with mentioned material expansion device. Hollow disk may be C-shaped and its tubular components may be formed by radial ribs provided with holes. EFFECT: improved drying of organic material; simplified design and reduced material input. 5 cl, 7 dwg
Patent RU-2152082-C1 (RU)
Inventor: ZVONKOV A V
IPC: G21B1/00
Filed: 1999-03-16
Granted: 2000-06-27
Abstract: FIELD: controlled fusion reactors. SUBSTANCE: method involves confining plasma by keeping charged particles whose trajectories are greater that deviations from magnetic surfaces away from trap. To this end, configuration of magnetic field built up by closing sections connecting enclosed magnetic trap with axisymmetric magnetic field is chosen proceeding from requirement for internal shorting-out of secondary plasma currents; in addition, it is required that all lines of magnetic module level on magnetic surfaces covered magnetic axis both on sections with axisymmetric magnetic field and on closing sections. EFFECT: improved reliability of plasma confinement in enclosed magnetic trap. 2 cl, 1 dwg
Patent RU-2149404-C1 (RU)
Title: Method for predicting uveitic melanoma clinical course
Inventor: LIKHVANTSEVA V G
IPC: G01N33/53
Filed: 1999-03-24
Granted: 2000-05-20
Abstract: FIELD: medicine. SUBSTANCE: method involves studying interpherone-α sera. Their concentration being equal to or greater than 160 pcg/ml, worsening clinical development course of the disease is to be predicted with high probability of metastases development. A like state being found to take place, corresponding immunocorrection treatment is carried out under immunological indices control. EFFECT: enhanced effectiveness in evaluating metastases risk and administering appropriate treatment.
Patent RU-2141297-C1 (RU)
Title: Phacoemulsification method for treating crystalline lens subluxation
Inventor: JUSEF N JU
IPC: A61F9/007
Filed: 1999-04-08
Granted: 1999-11-20
Abstract: FIELD: medicine. SUBSTANCE: method involves doing corneal paracentesis in four points following the rule for pierces to be directed in parallel to iris plane, and capsulorhexis. Iris-retracting hooks fixable on limbus are introduced into the anterior chamber for catching capsule window, its stretching to achieve rectangular shape with angles corresponding to corneal paracentesis points projections to the anterior capsule. The proper phacoemulsification is carried out under 100-250 mm of mercury column vacuum conditions and dropper height of 30-40 cm. Pupil diameter not exceeding capsule window diameter, the pupil edge is caught together with capsule edge. EFFECT: minimum risk of dislocation into the vitreous body. 2 cl, 3 dwg
Patent RU-2151868-C1 (RU)
Title: Power supply system of instruments for logging of wells
Inventor: SKOBLO V Z
IPC: E21B47/12
Filed: 1999-05-17
Granted: 2000-06-27
Abstract: FIELD: gas and oil industry, specifically, devices switching on independent instruments lowered to face of well. SUBSTANCE: given power supply system of instruments for logging of wells has ground and face units interconnected by two-wire communication line. Face unit includes pulse voltage stabilizer connected to two-wire communication line. Ground unit incorporates voltage source and current-to-voltage converter whose conversion factor is set equal to resistance of two-wire communication line. Current input of current-to-voltage converter is placed in series with first wire of two-wire communication line. First output of current-to-voltage converter is linked to one of poles of voltage source whose second pole is connected to second wire of two-wire communication line. Second output of current-to-voltage converter is connected via first current input to first wire of two-wire communication line. EFFECT: creation of reliable conditions for switching on and functioning of pulse voltage converter with any length of communication line. 4 dwg
Patent RU-2151192-C1 (RU)
Title: Method of preparing polymeric skin-treatment products
Inventor: POPOVA E N
IPC: C09B69/10
Filed: 1999-05-26
Granted: 2000-06-20
Abstract: FIELD: leather industry. SUBSTANCE: products are prepared by azo coupling reaction with aromatic polymer derivatives, wherein second components are amino-containing aromatic derivatives of polyhexamethyleneguanidine synthesized from alpha-naphthylamine, sulfanilic acid, and naphthionic acid, first components being sulfanilic acid, p-nitroaniline, alpha-naphthylamine, naphthionic acid, and 2,6- dichloro-4-nitroaniline. EFFECT: extended assortment of coloring polymers showing a variety of process properties and sources of starting materials for their production.
Patent RU-2167216-C1 (RU)
Title: Process of hardening of hard-alloy cutting tool
Inventor: POLESHCHENKO K N
IPC: C23C14/58
Filed: 1999-10-05
Granted: 2001-05-20
Abstract: FIELD: tool manufacturing industry. SUBSTANCE: invention refers to technology of surface hardening of tool materials by beams of charged particles. Process of hardening of hard-alloy cutting tools of groups TK and BK includes deposition of wear-resistant coat followed by irradiation by ion beam. Structure of alloy is stabilized by thermal treatment prior to deposition of coat and high-power ion beam of C +  and H +  composition with duration 40 to 70 ns, energy 200-400 keV, current density 50-200 A/sq cm and ion dose 10 12 ÷10 14  ion/sq cm is used for irradiation. Wear-resistant coat based on titanium compounds, for example, TiN, TiC, TiAl, with thickness of 0.1-4.0 μm is deposited by method of condensation of substance from plasma phase under conditions of ion bombardment. Tool is subjected to thermal treatment in vacuum chamber at temperature of about 600 C in the course of 1.0 h. EFFECT: increased efficiency of hardening of tool thanks to complex action of thermal, ion-plasma and ion-beam treatment. 2 cl, 1 dwg
Patent RU-2165809-C1 (RU)
Title: Method for making steel sheet for enamelling
Inventor: KARPOV E V
IPC: B21B1/22
Filed: 1999-10-04
Granted: 2001-04-27
Abstract: FIELD: manufacture of rolled pieces, namely, low carbon steel strips for enamelling. SUBSTANCE: method comprises steps of hot rolling at predetermined temperature values, cold rolling and skin pass rolling of coiled strips with predetermined reduction values. At rolling steel containing carbon no more than 0.05%, aluminium no more than 0.05% and nickel, (0.05-0.08)%, temperature of hot rolling termination is set equal to 760-800 C, temperature of coiling, 680-700 C. At cold rolling total reduction value is no less than 65% and at skin pass rolling total reduction value is in range 0.4-0.6%. Reduction value at skin pass rolling is increased in above mentioned range at rolling steel with increased carbon content. EFFECT: optimization of deformation modes of steel containing carbon and aluminium. 1 ex
Patent RU-2166710-C1 (RU)
Inventor: KIRILLOV N G
IPC: F25J3/04
Filed: 1999-11-26
Granted: 2001-05-10
Abstract: FIELD: cryogenic engineering; cryogenic refrigerating machines working on reverse Stirling cycle. SUBSTANCE: during operation of technological unit, gaseous oxygen (with admixture of nitrogen) and liquid nitrogen are obtained from air sucked from atmosphere. Liquid nitrogen is drained by gravity into heat-insulated reservoir wherefrom it enters heat exchanger where it is gasified due to heat exchange with cooling liquid of cooling loop and then it is admitted to consumer in gaseous state. Gaseous oxygen is discharged from technological unit to consumer passing through heat exchanger of cooling loop. Cooling loop is provided for removed of thermal load from cryogenic machine located in technological unit. Cooling liquid of this loop is cooled down in succession in heat exchangers due to heat exchange with surrounding medium, due to heat exchange with gaseous oxygen and then it is cooled to temperature which is considerably below surrounding temperature due to heat exchanger with liquid nitrogen. EFFECT: increased refrigerating coefficient of cryogenic machine; enhanced efficiency of plant as a whole. 1 dwg
Patent AU-2002300702-C1 (AU)
Title: Extended wear ophthalmic lens
Inventor: SCHINDHELM KLAUS
IPC: C08K3/00
Filed: 2002-08-21
Granted: 2011-06-16
Abstract: An ophthalmic lens is disclosed which is suited for extended-wear periods of at least one day on the eye without a clinically significant amount of corneal swelling and without substantial wearer discomfort. The lens has a balance of oxygen permeability and ion or water permeability, with the ion or water permeability being sufficient to provide good on-eye movement, such that a good tear exchange occurs between the lens and the eye. A preferred lens is a copolymerization product of an oxyperm macromer and an ionoperm monomer. The invention encompasses extended wear contact lenses, which include a core having oxygen transmission and ion transmission pathways extending from the inner surface to the outer surface.
Patent AU-2005253606-C1 (AU)
Title: Soft handoff for reverse link in a wireless communication system with frequency reuse
Inventor: AGRAWAL AVNEESH
IPC: H04B1/713
Filed: 2005-06-08
Granted: 2009-10-01
Abstract: For soft handoff on the reverse link with restrictive reuse, a wireless terminal searches for pilots transmitted by sectors in a wireless system, measures the detected pilots, selects a serving sector (e.g., the strongest received sector), and identifies non-serving sectors that may receive high interference from the terminal. The serving sector assigns the terminal with subband(s) that are usable by the serving sector and unusable by the non-serving sectors. The terminal transmits data symbols on the assigned subbands to the serving and non-serving sectors. These sectors process the reverse link transmission from the terminal and obtain soft-decision symbols, which are estimates of the transmitted data symbols. The soft-decision symbols from co-located sectors may be combined and then decoded to obtain decoded packets. The sectors may also independently decode the soft-decision symbols, and the decoded packets from these sectors may be combined to obtain final decoded packets for the terminal.
Patent AU-2007224734-C1 (AU)
Title: Live attenuated Bordetella strains as a single dose vaccine against whooping cough
Inventor: RAZE DOMINIQUE
IPC: A61K39/10
Filed: 2007-03-07
Granted: 2016-07-14
Abstract: A mutated
Patent AU-2011212786-C1 (AU)
Title: Laparoscopic radiofrequency surgical device
Inventor: WALBERG ERIK
IPC: A61B18/18
Filed: 2011-02-04
Granted: 2014-10-16
Abstract: Embodiments of the disclosed technology relate to a bipolar electrosurgical device for a laparoscopic environment, as well as methods for the use of such a device. Embodiments of the device may include a set of opposing jaws comprising at least one bipolar electrode pair disposed thereon, the set of jaws configured to deliver radiofrequency energy to a target tissue. Embodiments of the set of jaws, when closed, may have a diameter no greater than about 5 mm. The device may further include a shaft with a diameter that may be no greater than about 5 mm. Each of the jaws has a tissue-facing surface of each jaw that may include a complementary self- aligning configuration with respect to the longitudinal axis of the other jaw. Embodiments of the device may further include a pinless rotation assembly formed from rotatably cooperative features of the first jaw and the second jaw that connect the jaws together and enable the jaw set to pivot between an open position and a closed position.
Patent AU-2013204297-C1 (AU)
Title: Gutter support and mounting assembly
Inventor: HIGGINS IAN JOHN
IPC: E04D13/064
Filed: 2013-04-12
Granted: 2017-11-09
Abstract: Disclosed are systems and methods for supporting and mounting a gutter at a building. Also disclosed are spaces to provide an overflow gap between the building and the gutter. -Fig. 22 -- 20 22 16 122Fig. 2 2414 Fig. 3
Patent RU-2162224-C1 (RU)
Inventor: CHERKASOV V A
IPC: G01N33/49
Filed: 2000-01-10
Granted: 2001-01-20
Abstract: FIELD: surgery. SUBSTANCE: patient's blood serum is analyzed for concentration of myoglobin on third and fifth days. When this concentration increases by four or more times, secondary rhabdomyolisis is stated on fifth day. EFFECT: simplified diagnostics and increased its specificity. 2 ex
Patent RU-2161342-C1 (RU)
Inventor: UVAROV A V
IPC: H01H51/00
Filed: 2000-02-02
Granted: 2000-12-27
Abstract: FIELD: electrical engineering, electromagnetic relays for equipment of railway automatic and teleautomatic devices. SUBSTANCE: electromagnetic relay has yoke fabricated in the form of Z-shaped bent plate. Main panel of yoke has rectangular window drawn along longitudinal axis of panel. End shoulders bent perpendicular to panel and directed to opposite sides border main panel from opposite sides. Rod of magnetic core oriented in parallel to longitudinal axis of main panel of yoke is anchored on one of end shoulders. Two coils, each being independent winding, is put on rod magnetic core. Availability of window in main panel of yoke, its shape and dimensions make it possible to place rod of magnetic core at some distance from surface of main panel that is smaller than radius of coils. Thus each coil is partially put deeper into window and part of its side surface bulges out beyond main panel of yoke from opposite side. EFFECT: simplified structure with preservation of power, reliability and vibration stability. 1 dwg
Patent RU-2156737-C1 (RU)
Title: Method of production of chemically precipitated chalk
Inventor: DRUZHBIN G A
IPC: C01F11/18
Filed: 2000-03-07
Granted: 2000-09-27
Abstract: FIELD: inorganic materials. SUBSTANCE: invention relates to methods of production of chemically precipitated chalk that can be used in food, perfume-cosmetic, medicinal, chemical and other branches of industry. Method of production of chemically precipitated chalk involves slaking limestone with water at 80-90 C, carbonization of milk of lime to yield chalk suspension, separation and drying the end product. Limestone slaking with water is carried out up to formation of 10-14% suspension of milk of lime and before carbonization milk of lime suspension is subjected for treatment. Carbonization is carried out with gas of limestone-roasting furnaces with carbon dioxide volume part 20%, not less. Chalk product is separated under vacuum 80-90 Pa and drying up to attainment of bulk density value 0.25-0.35 g/cm 3 , not above. Optimal conditions of the process are the following: for slaking technological lumpy limestone with mass part of sum of active calcium oxide and magnesium oxide (as measured for calcium oxide) 70%, not less, is used; milk of lime suspension is subjected for treatment up to attainment of density value 1.06-1.11 g/cm 3  at 20 C; gas of limestone-roasting furnaces is purified preliminary in dust-collecting chamber, cyclone and water countercurrent settlers; product is dried in loop-shaped driers using natural gas combustion products as a heat carrier; after drying product is ground. EFFECT: decreased energy consumption, enhanced degree of chalk whiteness. 7 cl
Patent RU-2164887-C1 (RU)
Inventor: SIROTKIN A P
IPC: B29C49/06
Filed: 2000-03-24
Granted: 2001-04-10
Abstract: FIELD: storage and transportation of food products. SUBSTANCE: jar is polyethylene terephthalate blow-moulded container. Neck of jar has L-shaped belt for free fitting of C-shaped edge of metal cover with provision, owing to their plasticity, of combined bending and forming of multiple-layer sealed pack. Method provides blowing of blank into mould of preset shape to form blank whose lower part has preset form of jar. Prior to cutting off upper part of blank, centering calibrating head is driven into jar neck, and top of article is fixed relative to cutting tool. EFFECT: reduced cost of jar, improved mechanical strength and reliability of storage and transportation. 6 cl, 11 dwg
Patent RU-2179711-C1 (RU)
Inventor: PAPAJAN G V
IPC: G01N1/28
Filed: 2000-06-05
Granted: 2002-02-20
Abstract: FIELD: manufacture of objects with different contours of separate fragments; textile industry. SUBSTANCE: proposed method consists in loading bundle of wood fibers in microtome slot, compressing this bundle and cutting free ends of fibers; compressed part is forced out of slot and cut is made with sharp knife at opposite end of microtome. Adhesive is applied to one side of section which is transferred to microscopic slide by its free end. EFFECT: enhanced strength of section and directivity of fiber fragments in section. 5 cl, 6 dwg
Patent RU-2163442-C1 (RU)
Title: Способ изготовления слабосоленой сельди
Inventor: SLAPOGUZOVA Z V
IPC: A23B4/027
Filed: 2000-07-14
Granted: 2001-02-27
Abstract: Изобретение может быть использовано при производстве слабосоленой сельди. Подготовленное сырье солят и выдерживают в растворе коптильного препарата "ВНИРО" концентрацией 3-6% в течение 16-24 ч. Коптильный препарат смешивают или с дистиллированной водой, или с омагниченной. Способ позволяет расширить ассортимент рыбной продукции. 2 з.п. ф-лы.