baber/WOPTO huggingface dataset:
Patent RU-2120993-C1 (RU)
Title: Strain "adv" of avian virus of hydropericarditis of family adenoviridae
Inventor: ALIEV A S
IPC: C12N7/00
Filed: 1996-08-02
Granted: 1998-10-27
Abstract: FIELD: virology, veterinary science. SUBSTANCE: invention relates to antigen and immune serum production for neutralization reaction assessment. Strain "ADV" of avian virus of hydropericarditis is deposited in State collection of viruses at N 2330. Virulent strain "ADV" is cultured and titrated in chicken-broilers and in chicken embryo liver culture. Strain induces typical clinical and pathologicoanatomic pattern of disease in 48-72 h after subcutaneous infection and promotes then the formation of virus-neutralizing antibodies. In cultured cells in 72-96 h after infection strain forms typical granulation foci. Activity of immune serum in neutralization reaction is (1:512)-(1:1024). New strain is genetically homogeneous material without any contamination and shows high biological and antigenic activity. EFFECT: new viral strain indicated above, high activity.
Patent RU-2142563-C1 (RU)
Inventor: ATRUSHKEVICH A A
IPC: E21D11/15
Filed: 1996-09-10
Granted: 1999-12-10
Abstract: FIELD: mining industry; applicable in temporary support of development workings. SUBSTANCE: reusable roof pinning unit includes two pins and capping joint with these pins. Connected to both sides of capping are rings, one ring on each side, and oriented in vertical plane of capping. Fastened to each pin end face is coupled of rings with gap between them exceeding the thickness of capping ring. All three rings are engageable with wedge driven inside these rings. EFFECT: provision of tight pressing of capping and lagging to mine roof. 4 dwg
Patent RU-2121359-C1 (RU)
Title: Method for treating infectious allergic rhinosinusopathy
Inventor: LANTSOV A A
IPC: A61P31/00
Filed: 1996-10-16
Granted: 1998-11-10
Abstract: FIELD: medicine. SUBSTANCE: method involves applying 3-5% motherwort infusion that is taken during 10-15 days twice a in the amount of 100 ml in evening time. Physiotherapeutic action is carried out with alternating magnetic field on nose region. Field strength is 20-30 mT, frequency is 25-50 Hz during 10- 12 days each procedure being 10-15 min long. Then motherwort infusion is to be taken during 10 days and more at least twice a year. EFFECT: enhanced effectiveness of treatment. 2 cl
Patent RU-2130273-C1 (RU)
Title: Method of producing medicinal confectionery using of jerusalem artichoke
Inventor: ZELENKOV V N
IPC: A23L29/206
Filed: 1996-11-20
Granted: 1999-05-20
Abstract: FIELD: medicine and food-processing industry. SUBSTANCE: method involves boiling receipt components and adding powder of dried Jerusalem artichoke upon cooling of confectionery mass or mixing it with other components while heating to melting temperature of oils used for obtaining chocolate bases, soft candies, farinaceous and other confectionery and fillers. Powder of dried Jerusalem artichoke is introduced at temperatures not exceeding 80 C at the rate of 1-10% by weight of confectionery component. When confectionery filler is to be produced, Jerusalem artichoke may be added in an amount of up to 95% by weight of filler enriched in natural biologically active additive. Method allows products with increased biological value to be obtained by using inulin-enriched additive combined with plant proteins, vitamins and microelements. Jerusalem artichoke produced from dried reprocessed plant tubers imparts medicinal and gustatory properties to confectionery. EFFECT: wider range of usage of biologically valuable plants, improved medicinal and gustatory qualities of product. 2 cl, 12 ex
Patent RU-2103714-C1 (RU)
Inventor: SKOBELEV M M
IPC: G05B11/01
Filed: 1996-12-17
Granted: 1998-01-27
Abstract: FIELD: automation. SUBSTANCE: method involves use of regulator with controlled integrator and controlled phase- advance filter of input signal of controlled integrator. Also method involves generation of functions for resetting integrator and switching rate of proportional arm of filter using logical combinations of signs of error signal, output signal of controlled integrator, rate of setting signal, difference between rate of setting signal and error rate. Difference of latter rates corresponds to rate of output feedback signal for object. In addition method involves clipping output signal of filter and use of alternating threshold of proportional arm of filter according current signal. Integrator for compensation of constant error constituent is connected in parallel to regulator. This results in possibility of dynamic amplitude-frequency response of linear regulator with decreased equivalent phase delay in working bandwidth Device provides possibility of jump setting of output of controlled integrator when error sign is altered and correction of rates of setting and output rates in whole range. EFFECT: increased dynamic precision. 4 cl, 12 dwg
Patent RU-2119597-C1 (RU)
Title: Device for synchronous movement of working member hydraulic cylinders
Inventor: STOJALOV V V
IPC: F15B11/22
Filed: 1997-01-21
Granted: 1998-09-27
Abstract: FIELD: mechanical engineering; control systems of spatial miltitie actuating mechanisms. SUBSTANCE: device has working member, hydraulic cylinders, working member position pickup, hydraulic amplifier, summing up element, regulators, threshold elements, control unit and selector switches in number equal to number of hydraulic cylinders, switches and memory elements, hydraulic cylinder rod length increment calculator unit, switch unit, summer unit, drive speed control device unit and movable platform levelling up setter. Working member is connected with working member position pickup and with hydraulic cylinders. Each hydraulic cylinder is connected with cylinder rod position pickup and is connected to output of corresponding hydraulic amplifier. Output of each summing up element is connected with corresponding regulator. Output of each rod position pickup is connected with first input of summing up element. Control input of summing up element is connected with control inputs of other switches. Memory element is connected with corresponding input of hydraulic cylinder rod length increment calculator unit. Setting input of calculator unit is connected with output of movable platform levelling up setter. First and second groups of outputs of hydraulic cylinder rod length increment calculator unit are connected with corresponding first and second groups of inputs of drive speed control device unit. Third and fourth groups of outputs of hydraulic cylinder rod length increment calculator unit are connected with corresponding third and fourth groups of inputs of drive speed control device unit whose fifth group of inputs is connected with outputs of switch unit. Control input of switch unit is connected with control inputs of each selector switch. First and second groups of drive speed control device unit are connected with corresponding groups of inputs of summer unit. Output of summer unit are connected with first inputs of corresponding selector switches connected by second inputs with outputs of control unit. Inputs of control unit are connected with outputs of working member position pickup. Outputs of selector switches are connected with second inputs of corresponding summing up elements. Emergency output of control unit is connected with control inputs of threshold elements placed between regulator and hydraulic amplifier in each channel. EFFECT: provision of simultaneously levelling up of movable platforms by several coordinates owing to synchronous proportional control of hydraulic cylinder length, increased reliability of process, reduced number of operators, provision of independent unloading. 4 dwg
Patent RU-2125488-C1 (RU)
Title: Food product shredder
Inventor: MIGALIN V P
IPC: A47J43/00
Filed: 1997-01-31
Granted: 1999-01-27
Abstract: FIELD: food industry; processing of meat, vegetables, fruit and other food products. SUBSTANCE: proposed device has pipe with auger, belt and screen. pipe has guide housing accommodating conical bushing and shaft. One end of shaft is connected with drive and knives-mincers are mounted on other end of shaft. EFFECT: provision of adjustment of degree of mincing, increased capacity. 8 cl, 4 dwg
Patent RU-2118622-C1 (RU)
Inventor: CHURILIN B B
IPC: C04B28/00
Filed: 1997-05-06
Granted: 1998-09-10
Abstract: FIELD: manufacture of building materials. SUBSTANCE: method of preparing mixes intended to perform finishing and masonry operations, flooring, sealing non compact joints, and other operations consists in separating inert material into fractions, dozing inert and binding materials, and transferring them to the area where they are mixed with one another. According to invention, inert and binding materials, when being transferred and mixed, are affected by vibration with amplitude 2-5 mm and frequency 10-25 Hz, inert material having been preliminarily dried. EFFECT: enhanced mixing operation efficiency. 1 dwg
Patent RU-2118747-C1 (RU)
Title: Device for study of gas-and-liquid flow in operating pipe line
Inventor: GRITSENKO A I
IPC: F17D3/00
Filed: 1997-05-20
Granted: 1998-09-10
Abstract: FIELD: gas oil and chemical industries; study of gas-and-liquid flows in underground pipe lines at excessive pressure. SUBSTANCE: device has housing mounted on shut-off valve fitted on branch of pipe line and rod mounted for axial displacement from housing; rod is provided with holder for control instruments; device includes also sample drawing unit consisting of gas-and-liquid separator and flexible sampling tube located coaxially in guide bent in form of loop; one end of tube is connected to gas-and-liquid separator through valve and its other end is connected to cavity of housing through side hole. Rod is made in form of sucker rod string with radial holes in upper portion of each string for successive receiving of retainer in one of these holes and in radial hole in upper end of housing. Lower end of sampling tube is passed through side hole of housing through seal fitted in guide and is secured on lower end of sucker rod string by means of holder; upper end is freely mounted for axial motion in guide. EFFECT: extended functional capabilities of device. 2 cl, 1 dwg
Patent RU-2141571-C1 (RU)
Inventor: NURMUKHAMETOV I R
IPC: F02K9/62
Filed: 1997-05-30
Granted: 1999-11-20
Abstract: FIELD: aviation industry. SUBSTANCE: proposed solid-propellant jet engine has body, cylindrical fuel charge with combustion chamber made in it. According to invention combustion chamber has form of cone made from non-combustible material with holes for passage of gases facing flow of gases with its vertex. Metal strips to which electric current is fed to create electric arc are placed inside fuel charge. EFFECT: increased efficiency of combustion chamber, introduction of order into process of gas efflux, increased thrust, reliability and safety of structure of given solid-propellant jet engine. 1 cl, 1 dwg
Patent RU-2145712-C1 (RU)
Title: Method for diagnosing radiation injuries of organism and process for producing preparation
Inventor: AVILOV V M
IPC: G01N33/49
Filed: 1997-07-31
Granted: 2000-02-20
Abstract: FIELD: medicine. SUBSTANCE: method involves applying serologic analysis of irradiated mammalians blood serum using indirect hemagglutination reaction with antiradiation antibody erythrocyte diagnosticum sensitized with antiradiation antibodies of formalin- and tannin- treated sheep erythrocytes. Radiation-induced antigens being detected in mammalian blood serum under study, hemagglutination is carried out to set diagnosis of radiation injury when hemagglutination degree is 3-4+ and antigen titer is ≥ 1:8. Antiradiation antibody erythrocyte diagnosticum for diagnosing radiation injuries of an organism is produced by sensitizing formalin- and tannin- treated sheep erythrocytes with antiradiation serum produced exposing rabbit to hyperimmunization radiation antigens stage- by-stage adsorbed with heterologous antigens (immunosorbent tissue powders ), centrifuged and poured with phosphate buffer solution having 0.5% of horse blood serum. The so produced preparation is preserved by treating it with phenol. EFFECT: accelerated diagnosis method; enhanced effectiveness in determining radiation disease stage and predicting its outcome. 2 cl, 1 tbl
Patent RU-2121635-C1 (RU)
Title: Apparatus for producing hot and cool drinking water
Inventor: KAZAKOVA JU M
IPC: F25B21/02
Filed: 1997-09-08
Granted: 1998-11-10
Abstract: FIELD: satisfying peopleТs demand in clean drinking water. SUBSTANCE: apparatus has water source hydraulically communicating through pipeline with hot-water tank and with running- and drinking-water tank, each of them being provided with heating unit and cooling one, respectively. Cooling unit is built around thermoelectric module which is essentially Peltier element whose cold surface functions as cold generator. EFFECT: provision for concurrent heating and cooling of great amount of water; improved water supply system. 9 cl, 4 dwg
Patent RU-2130172-C1 (RU)
Title: Temperature controller of emergency device with forced switching on to measure and control temperature
Inventor: KOSTIN N N
IPC: G01K5/16
Filed: 1997-09-22
Granted: 1999-05-10
Abstract: FIELD: measurement technology, instrumentation engineering, emergency devices measuring and controlling environmental temperature. SUBSTANCE: temperature controller of emergency device with forced switching on to measure and control temperature has case, thermal system, adjustment screw, switch, lever of forced switching on. Lever includes pusher that returns contact spring of switch to working position. Such design of temperature controller makes it possible to ensure operation of device without self- reset and its forced switching to working position. EFFECT: ensured operation of device without self-reset. 1 dwg
Patent RU-2121429-C1 (RU)
Inventor: BLIZNJUK A A
IPC: B25B13/46
Filed: 1997-12-22
Granted: 1998-11-10
Abstract: FIELD: manual tool for tightening threaded joints. SUBSTANCE: nut wrench includes handle with hinged tips and rachet mechanisms of clockwise and counterclockwise rotation. Rachet mechanisms are in the form of axially spring-loaded end clutch halves. Each hinged tip includes ball stopper of coaxial position of handle and respective rachet mechanism. Each driving clutch half is provided with hinged fork and rod mounted coaxially relative to driving clutch half and having head on its one end. Head is arranged in axial opening of driven clutch half and it engages through cone spring with driven clutch half having working tip. Each ball stopper is arranged on respective hinged tip of handle with possibility of engaging in its fixed position with another flared end of respective rod. EFFECT: reduced size of nut wrench in axial direction at maintaining its cross dimensions, simplified design and assembling process of wrench. 2 cl, 4 dwg
Patent RU-2137277-C1 (RU)
Title: Device for differential reverse-sequence current filter of three-phase power installation
Inventor: SHINKARENKO S M
IPC: H02H3/347
Filed: 1998-01-08
Granted: 1999-09-10
Abstract: FIELD: electrical engineering; relay protective systems. SUBSTANCE: device has power circuit set up of electrical installation whose phase circuit is connected in series with delta-interconnected current transformers which form differential protective circuit, their number depending on number of electrical installation sides; it also has current circuits and threshold element (relay) provided with equalizing windings with leads 1, 3 and differential (operating) winding with lead 6 all interconnected across leads 2 and 4; device is characterized in that pole leads of current transformers of different phases and sides of electrical installation are connected to one differential relay, and in that differential current circuit of first phase is connected to first lead of first equalizing winding of differential relay, that of second phase, to third lead of second equalizing winding, and of third phase, to sixth lead of differential (operating ) winding of differential relay. EFFECT: simplified design, unified range of relays, reduced labor and time consumed for device adjustment and servicing. 6 dwg
Patent RU-2141065-C1 (RU)
Title: Group protective device
Inventor: KUZ MIN EH N
IPC: F16F7/08
Filed: 1998-04-07
Granted: 1999-11-10
Abstract: FIELD: mechanical engineering; protection of articles against vibrations and impacts. SUBSTANCE: device is provided with base made in form of two parallel flanges with vibration isolators mounted in them and bearing member also made in form of two parallel fastening flanges. Each vibration isolator consists of fastening bush in which flexible members are inserted, dampening bush and flanged bush received by hole in bearing member at radial interference. Radial interference in one flange is 0<0 0<Δ 1 ≤Δ(RV) and Δ 2 ≤Δ(RI) in other fastening member. EFFECT: reduction of vibratory impact loads on object being protected due to reduction of torsional vibrations. 4 dwg
Patent RU-2136650-C1 (RU)
Inventor: PODDUBNYJ I S
IPC: C07C17/10
Filed: 1998-04-21
Granted: 1999-09-10
Abstract: FIELD: chemistry of polymers, more particularly additive to polymeric materials to reduce combustibility thereof. SUBSTANCE: method comprises chlorinating paraffins with gaseous chlorine in two stages in carbon tetrachloride at 70-85 C, and process is initiated by azobisisobutyronitrile. Paraffins are chlorinated without solvent in the presence of stabilizer and plasticizer, in first stage at 80-140 C to obtain chloroparaffins with chlorine weight fraction of 50-65%, and process is initiated by azobisisobutyronitrile, and in second stage at 135-160 C to obtain thermally induced desired product. Stabilizers and plasticizers include trialkyl-; dialkylaryl-; alkyldiaryl-, triphosphates or mixtures thereof. EFFECT: simplified technology and intensified process. 2 cl
Patent RU-2142493-C1 (RU)
Title: Method of preparing paving bitumens
Inventor: USMANOV M M
IPC: C10C3/08
Filed: 1998-04-30
Granted: 1999-12-10
Abstract: FIELD: petroleum processing and road-building. SUBSTANCE: paving bitumens are prepared by hydrocarbon solvent-assisted deasphalting of goudron followed by mixing deasphalting asphalt with petroleum diluents. Deasphalting is carried out such that content of paraffin-naphtene hydrocarbons would not exceed 10-11% and weight ratio of asphaltenes to saturated hydrocarbons would be 1.4-1.7. EFFECT: improved disperse structure resulting in increased paving lifetime and simplified method of preparing paving bitumens. 3 tbl, 7 ex
Patent RU-2130751-C1 (RU)
Title: Upholstered furniture conversion mechanism
Inventor: KHLESTKIN A V
IPC: A47C17/13
Filed: 1998-06-09
Granted: 1999-05-27
Abstract: FIELD: production of furniture. SUBSTANCE: upholstered furniture conversion mechanism is adapted for changing position (folding) of attached part of furniture, which is drawn inside upon folding. Conversion mechanism has four-link member. Upper and lower links are secured on upper plank of attached part of furniture and on lower member of its casing, respectively. The links are pivotally connected by rotary levers, one of levers being spring-biased in direction counteracting folding of main part of furniture. Spring is mounted on finger. EFFECT: improved furniture folding and unfolding process and simplified construction. 2 dwg
Patent RU-2149486-C1 (RU)
Title: Optical moving-mirror assembly of telescopic- resonator laser
Inventor: SHIPUNOV A G
IPC: H01S3/08
Filed: 1998-06-04
Granted: 2000-05-20
Abstract: FIELD: quantum electronics; telescopic- resonator gas lasers. SUBSTANCE: optical moving-mirror assembly has base and at least two moving mirrors. Each mirror is mounted on holder which is secured in threaded hole of base. Each holder is, essentially, threaded post with moving-mirror holding bezel. At least three more threaded holes are provided around first one to receive adjusting screws. The latter are driven so that they come in contact with opposite surface of bezel. Base is made in the form of bracket whose sides are bent through 45 deg to longitudinal axis of resonator. Threaded holes for mirror holders and adjusting screws are made on side surfaces of bracket so that their longitudinal axes and resonator longitudinal axis also form angle of 45 deg. EFFECT: improved precision of moving-mirror adjustment. 3 dwg
Patent RU-2149488-C1 (RU)
Title: Lightning surge protective device for overhead power transmission lines
Inventor: GINDULLIN F A
IPC: H01T1/14
Filed: 1998-07-06
Granted: 2000-05-20
Abstract: FIELD: high-voltage engineering; lightning protective gear. SUBSTANCE: device has PVC insulating holder one of whose ends is screwed to grounded metal case which is clamped to supporting structure of line being protected. PVC holder has longitudinal slits filled with different-size destructible wire lengths. Wire lengths are screwed to insulating holder on one end to form spark gaps of different length to ensure sequential flash-over of mentioned spark gaps. Other ends of wire lengths are screwed to metal ring and form, together with additional metal rings and external spark gap, multisection spark gap between wires and current-carrying conductor of line being protected. EFFECT: improved reliability and simplified design of lightning protective device. 2 dwg
Patent RU-2134465-C1 (RU)
Title: Single-crystal module for integrated circuit
Inventor: TARAN A I
IPC: H01L23/32
Filed: 1998-12-08
Granted: 1999-08-10
Abstract: FIELD: microelectronics. SUBSTANCE: invention refers to element base of microelectronic equipment, it can be widely used for design and manufacture of electronic apparatuses of various assignment. Single-crystal module of integrated circuit has case including base in the form of flat plate that anchors carrier with crystal and current-carrying tracks. Carrier with crystal is covered by cover. Cover and base form together space for crystal of integrated circuit protected against outside actions. EFFECT: removal of technical and economic problems while designing, manufacturing, assembling and using these modules. 19 cl, 5 dwg
Patent RU-2149058-C1 (RU)
Title: Способ получения муки из зерновых продуктов и устройство для его осуществления
Inventor: KALASHNIKOV V N
IPC: B02C15/08
Filed: 1998-12-15
Granted: 2000-05-20
Abstract: Способ включает разрушение компонентов зерна мелющими телами вращения путем прокатывания по зерну контактирующих с криволинейной опорной поверхностью мелющих тел. Перемещение мелющих тел вдоль опорной поверхности создает круговой поток в зоне измельчения. Витающие частицы продукта в зоне измельчения удаляют из зоны и перемещают их к выходу или в последующие участки зоны для доизмельчения. Этим достигается предотвращение переизмельчения частиц, достигших нужной степени измельчения, и лучшее измельчение частиц, не достигших ее. Устройство для осуществления способа состоит из цилиндрического корпуса и размещенного в нем вертикального ротора с сепаратором. В сепараторе установлены мелющие тела вращения. Для захвата витающих частиц измельченного продукта в роторе с возможностью перемещения к корпусу установлены потокозахватывающие трубы. Для создания кругового потока в трубах и отвода тем самым частиц витания из зоны измельчения трубы выполнены цилиндрическими или спиралеобразными и с продольной щелью, направленной в сторону вращения ротора. 2 с. и 3 з.п. ф-лы, 3 ил.
Patent RU-2138191-C1 (RU)
Inventor: KURENKOV V V
IPC: A61B3/00
Filed: 1999-02-04
Granted: 1999-09-27
Abstract: FIELD: medicine. SUBSTANCE: method involves carrying out biomicroscopic examination of corneal Bowman's membrane. Bowman's membrane surface transforming into finely divided grain structure, complications of the kind of delayed epithelialization and flare development. EFFECT: enhanced accuracy of prognosis.