baber/WOPTO huggingface dataset:
Patent RU-2119555-C1 (RU)
Inventor: BANNIKOV V V
IPC: C25B1/34
Filed: 1997-11-18
Granted: 1998-09-27
Abstract: Изобретение относится к области электрохимии и может найти применение в производствах, в которых требуется получение дезинфицирующих растворов. Техническим результатом является простота конструкции, удешевление получаемой продукции, улучшение экологической обстановки и снижение затрат электроэнергии на проведение процесса. Электрохимическое устройство для получения раствора гипохлорита содержит корпус с патрубком ввода воды, соединенным с поплавком-регулятором, установленным в приемной камере, электродную камеру с вертикально размещенными анодом и катодом, камеру сбора готового раствора гипохлорита. Устройство снабжено камерой для твердого хлорида, соединенной с камерой растворения последнего, между анодом и катодом размещен блок биполярных электродов. Электродная камера соединена с камерой сбора готового продукта гипохлорита и приемной камерой, причем камера сбора готового гипохлорита, электродная камера и камера растворения хлорида размещены между камерой для твердого хлорида и поплавком-регулятором, а камера сбора готового раствора гипохлорита соединена через насос-дозатор с линией обрабатываемой жидкости. 1 ил.
Patent RU-2146817-C1 (RU)
Title: Electromagnetic flaw detector to test long-length articles
Inventor: KLJUEV V V
IPC: G01N27/9013
Filed: 1998-01-23
Granted: 2000-03-20
Abstract: FIELD: nondestructive inspection of rolled products and pipes. SUBSTANCE: proposed flaw detector employs bushing eddy-current converter with one current winding and two differential pairs of measurement windings. Differential pairs of measurement windings are connected to corresponding circuits of amplitude-phase processing of signal. Output of first circuit of amplitude-phase processing of signal is linked directly to one of inputs of differential amplifier and output of second circuit - to another input of mentioned amplifier via adjustable amplifier. In this case second ( additional ) pair of measurement windings is located on outer side of current winding. Additional pair of measurement windings has diameter D m2  = D m1 +(8÷12)l, where D m1  is diameter of first differential pair of measurement windings and l is distance between windings of differential pair along longitudinal axis of converter. Employment of additional pair of measurement windings makes it feasible to raise reliability of inspection thanks to mutual compensation of noise signals from structural inhomogeneities of material of object of test. EFFECT: raised reliability of inspection of long-length articles. 3 dwg
Patent RU-2141066-C1 (RU)
Title: Planetary gear train
Inventor: KOLCHAEV A M
IPC: F16H1/32
Filed: 1998-02-10
Granted: 1999-11-10
Abstract: FIELD: mechanical engineering; gear trains for imparting rotary motion. SUBSTANCE: gear train includes housing, drive and driven shafts, epicyclic gear, carrier and satellite. Carrier is made in form of crank connected with drive shaft. Satellite is connected with driven shaft by means of semi-cards joints. Teeth of epicyclic gear and satellite are of low-modulus type. EFFECT: increased gear ratio; enhanced durability and reliability in transmitting high torques. 1 dwg
Patent RU-2149614-C1 (RU)
Title: Surgical device for preventing the cases of crumpled eye cornea
Inventor: KAVANO KODZHI
IPC: A61M1/00
Filed: 1998-03-06
Granted: 2000-05-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has cupola-shaped frame provided with irrigation canal having exit to the external surface of the frame cupola. Flexible latex membrane attached to the cupola, tightly envelopes the cupola with its rim. A chamber is formed between the frame and the flexible latex membrane. Carcass is connected to irrigation tube positioned between reservoir containing liquid to be supplied and entrance of the irrigation tube into manual ultrasonic device. Irrigation canal joins the chamber and the irrigation tube. Liquid supplied through the irrigation tube coming into or discharging from the chamber, the chamber extends under the pressure of liquid column in the irrigation tube or shrinks under the action of elasticity force of the flexible latex membrane. Cornea crumpling is prevented due to solution introduced through the irrigation tube. EFFECT: enhanced effectiveness of treatment. 2 cl, 9 dwg
Patent RU-2139855-C1 (RU)
Title: Method of utilization of yprite
Inventor: KIBARDIN A M
IPC: C07C319/20
Filed: 1998-03-31
Granted: 1999-10-20
Abstract: FIELD: chemistry of organosulfur compounds. SUBSTANCE: method comprises treating yprite with aqueous alkali solution in hydrophilic solvent, e.g. dimethyl sulfoxide or hexamethyltriamidophosphate. Reaction is carried out under conditions of ultrasound treatment at frequency of 22 kHz. Alkali to yprite to water ratio is 1:0.5:(1.6-3) and it is not used for 2-30 minutes depending on type of alkali and solvent at yprite conversion of 99.999 % and formation of divinyl sulfide. Method makes it possible to attain deep desactivation of yprite. EFFECT: more efficient utilization of yprite at high process rate and selectivity. 2 cl, 4 ex
Patent RU-2141243-C1 (RU)
Title: Device for selection of frame and lenses of corrective spectacles
Inventor: ORLOV V B
IPC: A61B3/04
Filed: 1998-11-04
Granted: 1999-11-20
Abstract: FIELD: medical engineering, namely ophthalmologic instruments. SUBSTANCE: device has lens- carrying bridge taking into account differences in anthropometric structure of patient's heads. Device also includes changeable nose rest positioned immovably and telescopically separated behind-ear members, length of which is fixed by means of stops. Behind-ear members are provided with changeable inserts with bent end pieces and separated measuring scales. Position of device on patient's head is highly stable. Device is convenient to handle. When device is in operation optical axes of lenses are arranged along centers of pupils and axes of patient's vision, which facilitates selection of corrective lenses. EFFECT: enhanced reliability. 6 cl, 11 dwg
Patent RU-2155008-C1 (RU)
Title: Method and device for treating complicated fractures of the mandible
Inventor: KORZH G M
IPC: A61N1/30
Filed: 1999-01-10
Granted: 2000-08-27
Abstract: FIELD: medicine. SUBSTANCE: method involves applying radiological examination with oval perforated plate having openings fixed on face skin in the projection of the fracture. The plate is selected depending on the nature and disposition of the fracture. Hollow perosseous rods are introduced into the bone using openings in the plate as guides. The perosseous rods are fixed with an additional perforated plate. Intraosseous microflora is studied in the area of the pathologic focus using mandrin taken off from the perosseous rod. After obtaining the results of the study using individual selection of drugs in therapeutic doses, intraosseous interfragmental medication electrophoresis using a drug like lincomycin hydrochloride, is carried out by placing electrode in the perosseous rod cavity with current of 3 mcA being applied daily once a day, during 10-14 days. EFFECT: enhanced effectiveness of treatment. 2 cl, 3 dwg
Patent RU-2145801-C1 (RU)
Inventor: MOSHKOVA T A
IPC: A61B17/00
Filed: 1999-04-05
Granted: 2000-02-27
Abstract: FIELD: medicine, particularly, surgery. SUBSTANCE: method includes incision of anterior abdominal wall; crossing and application of tight suture to intestine; bringing out of intersected intestine through wound; formation of valve on countermesenterial edge of intestine with application of suture rows on countermesenterial edge of intestine; fixing of valve to parietal peritoneum; fixing of intestine subjected to colostomy to peritoneum and to wound skin. EFFECT: reduced injury of intervention and number of postoperative complications. 1 dwg, 1 ex
Patent RU-2160987-C1 (RU)
Title: Pig parent pair selecting method
Inventor: NOVIKOV A A
IPC: A01K67/02
Filed: 1999-07-13
Granted: 2000-12-27
Abstract: FIELD: animal farming, in particular, pig breeding and selection. SUBSTANCE: method involves selecting individual Pig with increased coefficient of difference between boars and pigs by genotypes of blood group, where genotypes of all loci are used. Method may be used for different types of breeding and for any population. EFFECT: increased efficiency, simplified process of selecting parent pairs, increased yield of live pigs and improved vitality of pigs. 3 tbl, 1 ex
Patent RU-2148113-C1 (RU)
Title: Method of forming untwisted roving from flaxen fiber
Inventor: PALOCHKIN S V
IPC: D01H13/30
Filed: 1999-07-22
Granted: 2000-04-27
Abstract: FIELD: textile industry. SUBSTANCE: method involves soaking draw-piece of threads delivered from drawing unit in water on drum; compacting draw-piece of threads to form roving and winding produced roving on cross-wound bobbin; squeezing draw-piece of threads by drawing it through compacting devices; winding roving on cross-wound bobbin at coil lead angle of 10-15 deg and directing it for chemical treatment without subjecting to drying process. Such method allows roving drawing mode to be improved and roving bobbins convenient for further processing during spinning without necessity for additional rewinding to be produced. In addition, roving is formed without employment of rotary flyers and reciprocating heavy weights normally used in the process. EFFECT: increased efficiency, simplified construction and convenient service and maintenance. 1 dwg
Patent RU-2148139-C1 (RU)
Inventor: AGRANOVSKIJ S N
IPC: E05B27/10
Filed: 1999-10-20
Granted: 2000-04-27
Abstract: FIELD: locking devices. SUBSTANCE: cylindrical mechanism has body located in housing and turning bush which is kinematically connected with latch of lock. Made in latch and bush are coaxial radial holes. Some holes of them are coaxial with radial holes made in key. Located in each hole coaxial to key hole is one ball. Diameter of this ball is larger than thickness of wall of turning bush. Located between ball and external surface of body is limiter. Located in each of remaining holes which are not coaxial to key holes is single ball. Diameter of ball is not larger than thickness of wall of turning bush. Also seated there is spring-biased pusher. End of pusher resting against ball is made in the form of truncated cone or ball segment. Aforesaid embodiment of lock allows for widening its functional potentialities due to its application on doors differently oriented in space. EFFECT: higher efficiency. 1 dwg
Patent RU-2161216-C1 (RU)
Inventor: MOTSEPURO N M
IPC: D02G3/34
Filed: 1999-12-06
Granted: 2000-12-27
Abstract: FIELD: yarn manufacture. SUBSTANCE: apparatus has feeding frame, bobbin forming unit and twisting tool made in the form of conical spindle with axial channel open toward conical side surface. Pair of feeding conical pins with thread guide are positioned opposite axial channel outlet end. Thread guide is positioned in front of conical pins for reversal along their axes. Core thread exits from spindle axial channel onto its side surface. Sheathing thread is cross wound on conical surface in overlapping relation to core thread to provide for reliable contact of two systems of threads. Thread coils are unobstructedly removed from cone in direction of its bent top preventing thread coils from being unintentionally shifted from cone. Such construction allows shaped yarn to be tightened and twisted portions to be fixed on cone-discharge pair portion. The effect of shaped yarn is created by cross winding of sheathing yarn coils on core thread. Small sizes and minimum weight of rotating spindle with axial channel allow twisted product discharge speed to reach at least 150 min at twisting rate of at least 600 m -1 . EFFECT: increased efficiency, improved quality of shaped yarn and increased yield of shaped yarn from semifinished product. 1 dwg
Patent BR-PI0605969-C1 (BR)
Title: Processo de codificação de imagens e vídeos digitais utilizando técnica híbrida wavelet-fractal
Inventor: FERNANDO SILVESTRE DA SILVA
IPC: H04N1/64
Filed: 2006-12-21
Abstract: ?PROCESSO DE CODIFICAÇÃO DE IMAGENS E VÍDEOS DIGITAIS UTILIZANDO TÉCNICA HÍBRIDA WAVELET-FRACTAL?. O presente Certificado de Adição refere-se a um processo de codificação de imagens e vídeos digitais utilizando técnica híbrida wavelet-fractal. O objetivo do presente processo de codificação é comprimir a informação visual digitalmente de forma a prover uma forma mais eficiente de armazenar e transmitir imagens e vídeos digitais. As principais vantagens do referido processo consistem na eliminação do efeito de bloco presente nos codificadores baseados em blocos, o alto potencial de paralelismo da parte fractal, as curvas de desempenho competitivas com o MPEG-2, a escalonabilidade inerente à compressão por transformada wavelet, redução do efeito de "borramento" característico da transformada wavelet e o alto potencial de otimização ainda a ser explorado.
Patent AU-2005240131-C1 (AU)
Title: Liposomes useful for drug delivery
Inventor: KIRPOTIN DMITRI B
IPC: A61K9/127
Filed: 2005-05-02
Granted: 2014-05-08
Abstract: The present invention provides liposome compositions containing substituted ammonium and/or polyanion, and optionally with a desired therapeutic or imaging entity. The present invention also provide methods of making the liposome compositions provided by the present invention.
Patent AU-2007269361-C1 (AU)
Title: Seismic data processing
Inventor: VAN MANEN DIRK-JAN
IPC: G01V1/38
Filed: 2007-06-28
Granted: 2013-11-07
Abstract: Implementations of various technologies for processing seismic data. In one implementation, the seismic data may be processed by creating a fictitious source-receiver line connecting a source with a receiver location of interest, projecting one or more receiver locations adjacent the receiver location of interest onto the fictitious source-receiver line and decomposing seismic data on the receiver locations disposed on the fictitious source-receiver line into up-going wavefields and down-going wavefields.
Patent AU-2014343506-C1 (AU)
Title: Anti-inflammatory solution comprising sodium hypochlorite
Inventor: DAKIN MYLES H E
IPC: A61P31/00
Filed: 2014-10-28
Granted: 2023-06-01
Abstract: The present invention provides a dilute stabilised hypochlorite solution for use in the prevention or treatment of an inflammatory response, condition or disease in a mammal, preferably a human as well as a means for mixing and administering fresh, dilute stabilised hypochlorite solution to the site where it is needed.
Patent AU-2017332855-C1 (AU)
Title: Rock bolt
Inventor: ROBERTS TRENT
IPC: E21D21/00
Filed: 2017-09-21
Granted: 2023-02-23
Abstract: A rock bolt (10) is provided for frictionally engaging with the internal surface of a bore drilled into rockmass. The bolt comprises a tube havening a circular cross-section (12) defining a longitudinal split (14) and a longitudinal axis (10a). The tube (12) is radially expandable. The bolt (10) has a first leading end (12b) for insertion into a bore, a second end defining a head (12a) and expander means (30) for expanding the diameter of the tube at least one location along the tube. The expander means comprises first (42) and second (44) expander/wedge elements arranged so that relative movement of the two elements causes the diameter of the tube to expand at that location. The first expander element (42) is mounted on an elongate rod (30) which is aligned generally along the longitudinal axis of the tube. Rotation of the rod (30) causes the relative movement of the two elements to cause the diameter of the tube to expand at the location. The rock bolt includes an arrestor (100) in the form of a ring, which defines an aperture which locates on the proximal end of the rod (30). The aperture is larger than the proximal end of the rod so that the arrestor is able to move along the proximal end of the rod. The arrestor includes a laterally extending protrusion (102) which locates in the longitudinal split (14) and is narrower than the longitudinal split and which is configured to engage with the head of the friction bolt when moved towards the proximal end of the friction bolt.
Patent RU-2156429-C1 (RU)
Title: Body of jet projectile cluster warhead
Inventor: DENEZHKIN G A
IPC: F42B12/58
Filed: 2000-01-19
Granted: 2000-09-20
Abstract: FIELD: rocketry. SUBSTANCE: the warhead body has a shell, container, front and rear covers, pipes and a movable ring with a central groove. The body interior is divided at least into three cavities: the front cavity - the accumulating one, intermediate cavity accommodating the tubes, and the bottom cavity - the working one. The intermediate cavity is connected to the front and bottom cavities through gas outlet orifices, and the bottom cavity is divided into two sections: the working and accumulating ones with a governor of their volumes in the form of ring with one or several grooves. EFFECT: enhanced stability of processes in the body of large-caliber cluster ammunition and possibility of their control. 1 dwg
Patent RU-2162035-C1 (RU)
Inventor: MAKEEV A JU
IPC: B60J11/00
Filed: 2000-04-26
Granted: 2001-01-20
Abstract: FIELD: transport engineering; passenger car covers. SUBSTANCE: cover has rigid shell made of reinforced plastic made to follow upper part of car body with preset clearances. Rigid shell has special arrangements for its stationary fastening and lifting to let car drive in or out for fastening on car. Moreover, rigid shell is additionally reinforced by carrying bows made of light corrosion-resistant impregnated in plastic. Inner surface of shell is provided with bosses to set required clearances between cover and car body and is made to provide draining of condensate formed at temperature and humidity drops. Bosses are made to thrust against body surface at vertical loads 1.5 - 2.0-fold greater than weight of rigid shell. When driving the car in or out of shell, rear or front part of rigid shell is lifted around hinge joint found on stationary support, thus clearing the passage. Shell in lifted position is held by retractable supports or by stopped lifting-and-lowering drive mechanism. EFFECT: provision of natural air exchange in volume inside cover in case of external loading of cover by snow. 10 cl, 2 dwg
Patent RU-2167253-C1 (RU)
Inventor: KUZNETSOV A A
IPC: E05G5/00
Filed: 2000-06-26
Granted: 2001-05-20
Abstract: FIELD: protection of documents or securities placed in a physically inviolable receptacle, or bank and technical documentation positioned in information storage and search systems. SUBSTANCE: method for protection of documents or securities consists in protection of their receptacle and monitoring of internal protection control means, made in the form of devices with final logic states. The key for monitoring of internal protection control means is destroyed after the guard system is switched on, and whenever necessary to accomplish an authorized access to the control means, the key is formed again. The time of beginning of key formation is delayed from the time of reception of the command for its formation. The time of duration of key formation and the delay time to the beginning of its formation are preset at switching-on of the guard system with the aid of the self-contained device for control of duration of formation of the key for access to the control means and time delay of the beginning of its formation. The time of access to the key formation control device is limited by the time of switching-off the guard system. EFFECT: reduced possibility of setting of unauthorized control of internal control means in the period of operation of the guard system. 2 dwg, 1 ex
Patent RU-2171140-C1 (RU)
Inventor: AFANAS EVA T S
IPC: B01J20/08
Filed: 2000-08-09
Granted: 2001-07-27
Abstract: FIELD: sorbents. SUBSTANCE: absorbent is a mechanical mixture of activated aluminum oxide (30-70%) and carbon sorbent (7-10%), the former containing 7-10% potassium permanganate and the latter 15-20% potassium carbonate. Absorbent is intended for use in human individual and community protection devices against nitrogen oxides. EFFECT: enhanced continuous effective protection both in dry and reversibly moistened state.
Patent RU-2182270-C1 (RU)
Inventor: JAGLOVA Z A
IPC: F16K5/06
Filed: 2000-10-03
Granted: 2002-05-10
Abstract: FIELD: manufacture of fittings, possibly distribution devices for different-designation pipelines. SUBSTANCE: cock includes body with central duct, rotary rod mounted in groove of ball gate with possibility of engaging with ball gate. The last is provided with pass-through openings normal relative to rotation axis and it rests upon sealing seats placed in body and in threaded sleeves. Said sleeves are forced to ball gate. Sealing seats are in the form of united angular member with working portion less than working portion of seats mounted in sleeves. Said seats are placed in sleeves with possibility of float motion together with gate relative to sleeves at tightening until position corresponding to matching of axes of body, rod and gate. Seats are tapered at one side by thickness value of seat. Ball gate is made of corundum-containing ceramic including alumina in quantity no less than 96+-0.5 mass%, having strength no less than 360 MPa and mean grain size no more than 8 micrometers+-12%. Ball gate has profile of groove walls in the form of involute and gap (relative to rod) for placing damping member. EFFECT: enhanced operational reliability of cock. 5 dwg
Patent RU-2183903-C1 (RU)
Title: Pulse modulator for feeding capacitive load
Inventor: SHCHERBAKOV A V
IPC: H03K7/02
Filed: 2000-10-19
Granted: 2002-06-20
Abstract: FIELD: pulled power supplies for electrostatic precipitators and the like. SUBSTANCE: pulse modulator designed for feeding capacitive load has two switching elements, power supply, control system incorporating restarted timer with setting and communication channel with control input of first switching element; it also has load, series-connected LC- discharge circuit, and pulsed current transformer. EFFECT: enhanced efficiency and resistance to load breakdown. 3 dwg
Patent RU-2188692-C1 (RU)
Inventor: ZINCHENKO S A
IPC: B01D19/00
Filed: 2001-02-20
Granted: 2002-09-10
Abstract: FIELD: removal of gases from working main lines of complicated hydraulic drives and various liquid (fuel, oil, etc) systems; applicable in mechanical engineering, aviation, transport, etc. SUBSTANCE: method includes pumping through main lines of working fluid with drainage through drainage unit of liquid system and identification of undissolved gas in system. Pumping through is effected in pulse regime with frequency from 0 to 100 Hz and excessive average pressure of at least 0.1 MPa in system. Working fluid is used in the form of degassed fluid. As gas removal fluid proceeds, pulse frequency is increased. With noticeable retardation of process, coefficient of pulse filling is changed to allow displacement of zone of maximum pulsation amplitude to highly throttled channels of liquid system with gas plugs. In the course of gas removal provision is made for continuous repeated use of drained working fluid, and also quantitative identification of gas in system. EFFECT: higher efficiency. 6 cl
Patent RU-2199499-C1 (RU)
Inventor: KHAJRUDINOV I R
IPC: C04B24/22
Filed: 2001-06-26
Granted: 2003-02-27
Abstract: FIELD: manufacture of building materials. SUBSTANCE: preparation of additive includes sulfuric- acid sulfurization of aromatic hydrocarbons, in particular concentrates of bicyclic aromatic hydrocarbons isolated from liquid gasoline pyrolysis or reforming products, condensation of resulting sulfonic acids with formaldehyde, mixing of condensation product with 50% solution of industrial-grade lignosulfonate, and neutralization of thus obtained mixture with alkali, provided that preferred proportions of above-said condensation product and lignosulfonate solution are 79-94% and 6-22%, respectively. EFFECT: simplified additive preparation technology and improved quality of additive. 2 cl, 2 tbl, 6 ex