baber/WOPTO huggingface dataset:
Patent RU-2110961-C1 (RU)
Title: Method to form large intestinal anastomoses
Inventor: TAT JANCHENKO V K
IPC: A61B17/00
Filed: 1994-11-01
Granted: 1998-05-20
Abstract: FIELD: medicine, surgery. SUBSTANCE: method deals with intestinal resection. A probe for transanal decompression at thickening for four fifths of intestinal lumen is introduced into the lumen of proximal intestinal department. Intestine is tightly tied up upon a probe. Distal intestinal department is fastened to proximal one above the line of artificial obturation like invaginational anastomosis type. At the same time a part of distal department is demucosed. Proximal department is deserosed. A probe is removed via anal opening. It is removed together with necrotized intestinal part. EFFECT: higher efficiency and reliability of anastomosis, decreased traumaticity of surgical interference. 2 dwg
Patent RU-2079289-C1 (RU)
Title: Tooth pick-activator
Inventor: KRYUCHKOV STANISLAV I
IPC: A61C15/00
Filed: 1994-12-19
Granted: 1997-05-20
Abstract: FIELD: stomatology for gingival massage at cleaning of interdental spaces. SUBSTANCE: tooth pick-activator has core base 1, massaging elements 2 located on the opposite ends of core base 1 and having cleaning elements 3 on their free ends. Massaging elements 2 are oriented to opposite side relative to core base 1, and cleaning elements 3 - in the direction from the axis of core base 1 and bent from the longitudinal axes of massaging elements 2 at an obtuse angle. Each massaging (2) and cleaning (3) element is smoothly contracted from the two opposite sides in the direction of the free end of cleaning element 3 in planes turned from core base 1. Besides, applicator 7, for instance in the form of a corrugated surface, may be made on the side of each massaging element 2 lying in the direction from the axis of cleaning element 3; the axis of each cleaning element 3 may be deflected from respective massaging element 2 through an angle of 120 to 150 deg. The axis of each massaging element 2 may be deflected from the axis of core base 1 through an angle of 70 to 120 deg., and the slope of generating surfaces of each cleaning element 3 makes up 5 to 30 deg.; the tooth pick-activator may be made of low-carbon steel or of high-strength plastic. EFFECT: enhanced effectiveness. 8 cl, 4 dwg
Patent RU-2094936-C1 (RU)
Title: Direct-to-direct voltage converter
Inventor: FILIMONOV YURIJ A
IPC: G05F1/46
Filed: 1995-02-01
Granted: 1997-10-27
Abstract: FIELD: electric engineering. SUBSTANCE: device is designed as half-bridge inverter with intermediate transformer in load circuit. Transformer has additional winding which output voltage is used for on-line power supply and for generation of voltage for control of power gates of inverter. EFFECT: increased stabilization and control possibilities. 2 dwg
Patent RU-2085603-C1 (RU)
Title: Process for recovery of vanadium from sulfate solutions
Inventor: RABINOVICH EFIM M
IPC: C22B34/22
Filed: 1995-04-13
Granted: 1997-07-27
Abstract: FIELD: process for recovery of vanadium from sulfate solutions comprises precipitation of hydrated vanadium oxide on heating and separating precipitate from solution. SUBSTANCE: precipitation is carried out to residual concentration of vanadium oxide in solution to at least 0.7 g/l and vanadium is further recovered from the separated solution by sorption. EFFECT: more efficient recovery process.
Patent RU-2086768-C1 (RU)
Inventor: BABICHEV NIKOLAJ I
IPC: E21C45/00
Filed: 1995-04-17
Granted: 1997-08-10
Abstract: FIELD: mining industry. SUBSTANCE: according to method, mineral is washed off with creation of worked-out spaces and hollows in roof rocks with coming to holes of producing bore-holes, and filler is delivered through them into spaces. Working is performed by stalls, and extraction of mineral in each subsequent stall is started simultaneously with delivering filler into spaces created above worked-out space of preceding stall. EFFECT: high efficiency. 1 dwg
Patent RU-2109552-C1 (RU)
Title: Rotor dust separator
Inventor: SOROKOPUD A F
IPC: B01D47/16
Filed: 1995-06-02
Granted: 1998-04-27
Abstract: FIELD: wet gas cleaning of dust. SUBSTANCE: dust separator has a body, conveying cylinder with pulverizing openings in its upper part, and a pump unit in the lower part. The gas inlet and outlet pipes are installed tangentially to the body. The conveying cylinder rotates in the direction of gas flow. The gas inlet pipe is installed below the pulverizing openings slantly to the surface of liquids in the bin. EFFECT: reduced power consumption for liquid feed, and reduced pressure loss. 1 dwg
Patent RU-2111443-C1 (RU)
Title: Loading device for artillery gun fire
Inventor: TIKHONOV V P
IPC: F42B5/00
Filed: 1995-06-07
Granted: 1998-05-20
Abstract: FIELD: artillery weapon, applicable in designs of separate case ammunition. SUBSTANCE: loading device is furnished with a device for damping the shock waves arising at a shot. This device has an annular bowl secured on the upper end face of the central rod by a threaded ring located flush with the end face of the case, mouth and oriented with the convex external surface towards the case bottom, and a spring-loaded ring located in the case bottom part in a spaced relation to its bottom. The bowl bottom part has an axial cavity forming an annular gap between the bowl bottom part and central rod; the spring-loaded ring has a diameter equal to the inside diameter of the case mouth for overlapping the annular gap between the case neck and bowl, and the ring spring is made in the form of a radial plate. EFFECT: improved design. 2 dwg
Patent RU-2095465-C1 (RU)
Title: Apparatus for applying coatings onto dielectrics in discharge conditions
Inventor: FEDOROV ALEKSANDR A
IPC: C23C14/28
Filed: 1995-07-26
Granted: 1997-11-10
Abstract: FIELD: coatings. SUBSTANCE: apparatus contains vacuum chamber, arc evaporator, support to dispose a part connected with negative contact of power source. To reduce temperature at which coating condenses onto dielectrics, prevent damaging surface being treated by microarcs, and increase adhesion of coatings at orthogonal fall of ion beam onto dielectric surfaces, apparatus additionally has insulator placed on support with protective housing installed on it and electrically insulated screen disposed between evaporator and protective housing. Dimensions and shape of the screen are determined from projection of part onto support. Screen has square holes, their period, distance between screen and part, and relative size of square being determined in accordance of a certain relationship. EFFECT: increased reliability of procedure. 3 cl, 1 dwg
Patent RU-2104128-C1 (RU)
Title: Guide bush
Inventor: TEREKHOV V M
IPC: B23B49/02
Filed: 1995-08-31
Granted: 1998-02-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: this relates to tooling used for accurate direction of cutting tool such as drills in drilling and/or treating of deep holes. Guide bush has body and replaceable insert located in it in the form of hollow cylinder. Replaceable insert is of increased length which is equal to 0.5-1.0 of initial length of working part of tool being used, but not more than 30 mm which allows for improving operating qualities of guide bush due to more rigidity in tightness of connection. Replaceable insert in its working end has circular supporting surface of 2.0-2.5 mm width of its inner diameter. Remaining part of end surface and end surface of body have common tapered surface with angle at top of cone up to 175 deg. EFFECT: higher efficiency. 1 cl, 2 dwg
Patent RU-2100906-C1 (RU)
Title: Fiber-optical system for safe information transmission
Inventor: YAKOVLEV VIKTOR A
IPC: H04B10/12
Filed: 1995-12-26
Granted: 1997-12-27
Abstract: FIELD: radio engineering, in particular, transmission of optical signals. SUBSTANCE: transmitting part of device has code noise unit 1, switch 2, alarm warning generator 3, pulse-position modulator 4, control unit 5, light source 6, T-shaped splitter 7, photo diode 8, stabilization unit 9. Receiving part of device has photo-diode 11, amplifier 12, relay generator 13, self-test unit 14, pulse-position demodulator 15, analyzer 16, code noise decoder 17. EFFECT: increased length of optical communication line, decreased sensitivity of self-test unit while keeping protection safety of information to be transmitted. 7 cl, 25 dwg
Patent RU-2112115-C1 (RU)
Inventor: KONOVALOV A A
IPC: E04B2/08
Filed: 1996-01-10
Granted: 1998-05-27
Abstract: Изобретение относится к области строительства и может быть использовано для возведения стен зданий и сооружений. Строительная конструкция состоит из двух параллелепипедов, сложенных так, что на двух смежных гранях они образуют пазы, а на двух других - выступы. Один из параллелепипедов выполнен прямоугольным, а у другого грани скошены, за счет этого образуются треугольные пазы с двух соседних сторон и треугольные выступы у противоположных сторон. При возведении стен зданий и сооружений выступы одной конструкции входят в пазы двух соседних. В свою очередь, в пазы этой конструкции входят выступы двух других соседних конструкций. Торец выступа, прилегающий к прямоугольному параллелепипеду, может быть выполнен плоским, за счет этого в стене образуется система связанных между собой каналов. Для экономичности прямоугольный параллелепипед может быть выполнен несплошным - в виде прямоугольных уголков. При необходимости образования оконного проема параллелепипед со скошенными гранями выполняют в форме рамы. Преимущества изобретения состоят в сокращении трудоемкости изготовления и монтажа и демонтажа, в упрощении производства. Кроме того, наличие системы каналов в стене, составленной из конструкций, позволяет обеспечить ее надежность, а также все виды изоляции помещения. 2 з. п. ф-лы. 8 ил.
Patent RU-2100261-C1 (RU)
Title: Container for liquid products
Inventor: KUPTSOV EVGENIJ VASILEVICH
IPC: B65D85/72
Filed: 1996-01-16
Granted: 1997-12-27
Abstract: FIELD: materials handling. SUBSTANCE: container has two bags placed onto into the other. Inner bag is provided with valve formed by welded seams from upper sections of bag walls bent inwards the container. Inlet channel widening outwards is formed between bag walls. Flap valve has constant width narrow portion whose length is equal to doubled width. Narrow portion of valve is separated at two sides from the rest of bag notches. Container has drinking straw placed between bags. EFFECT: enlarged operating capabilities. 6 dwg
Patent RU-2135377-C1 (RU)
Inventor: NIKOLAEV G S
IPC: B60S9/02
Filed: 1996-02-15
Granted: 1999-08-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: support unit has articulated rod which can be placed lying on bottom of cab in convenient place, even under seat, stop bushing, disk with stop cams, spring and lock cap. In process of operation unit is raised in vertical position and lowered down to thrust lock cap against disk. By pressing on locking key and turning the latter locking of support unit between cap and disk secured on bottom is provided. As a result, spring is released and support rod will move downwards. Rod will thrust against parking site plane and, if plane under rod is lower than wheel level, rod will move down to stop without moving backward. Thanks to it vehicle is reliably held at parking place. When driver gets out of car or load is taken out, spring will lift the car and rod will elongate. EFFECT: enhanced holding of vehicle at parking place. 4 dwg
Patent RU-2120121-C1 (RU)
Title: Method of detection and checking of development of defects on metal surfaces of objects
Inventor: PCHEL NIKOV JU N
IPC: G01N22/02
Filed: 1996-02-20
Granted: 1998-10-10
Abstract: FIELD: measurement technology. SUBSTANCE: method refers to checking the condition of surface of loaded metal constructions and objects positioned in corrosion media. Retarded magnetic wave is excited and spread in former of variable electromagnetic field. Surface of object being checked provided with protective coating is positioned in the above-indicated field. Variations of imaginary part of retarded wave propagation constant are converted to informative signal by which presence and size of defects are judged. To remove influence of properties of protective coating material in clearance on measurement results, energy of magnetic field formed by retarded wave is shifted to clearance area. In order to ensure required measurement sensitivity, clearance value is selected to be not in excess of λ r /2π,, where λ r - is length of retarded wave passing through former. Configuration of the latter should follow that of checked object surface. EFFECT: more efficient detection and checking. 4 cl
Patent RU-2130386-C1 (RU)
Inventor: BARADULIN A V
IPC: B60B17/00
Filed: 1996-04-15
Granted: 1999-05-20
Abstract: FIELD: railway transport. SUBSTANCE: tyre has surface, Brinell hardness 330, or machined to repair sizes, Brinell hardness 210-280. Strengthening layer of material is applied to tyre flange, its hardness being from 10 to 70 Rockwell numbers. Strengthening layer can be made of powder material based on metal or of ceramic powder material - aluminium oxide. Additional layer of material made of copper containing mixture can be applied to strengthening layer. Thickness of strengthening layer is 150-200 μm, and thickness of additional layer is 50-70 μm. EFFECT: increased wear resistance of flange. 6 cl
Patent RU-2106624-C1 (RU)
Inventor: SEMENOV V V
IPC: G01N27/82
Filed: 1996-06-06
Granted: 1998-03-10
Abstract: FIELD: nondestructive test of well pump booms used in mechanized oil production by magneto-induction method. SUBSTANCE: given plant includes stretching machine having power hydrocylinder with rod, power transducer and nonferromagnetic grippers of head of boom mounted on foundation. Mechanism advancing boom into grippers is manufactured in the form of two channels installed in supports in parallel to foundation. Mount carrying weight sensor is mounted between smooth surfaces of channels facing one another for turn in horizontal plane. Flaw detector and mobile carriage with pusher are mounted on lower flanges of channels in guides for translation. Carriage is made fast to rod of power hydrocylinder and to mobile gripper. Immobile gripper is attached to support on foundation. Grippers have three smoothly conjugate U-shaped depressions to accommodate correspondingly body, head and coupling of boom. Plant also includes loading mechanism in the form of pulsating conveyers to store, transport and feed automatically boom into mechanism advancing it into grippers and unloading mechanism to carry booms after flaw detection from grippers into accumulators. Plant is equipped with sensor of boom position, two sensors of position of heads of booms in grippers and two sensors of position of butt of threaded part of heads in grippers. Such design of plant makes it possible to ensure laying of only one boom by mechanized method into grippers of stretching machine, to select automatically needed value of loading of boom depending on its weight, to carry automatically out loading process and subsequently flaw detection of boom and to unload boom from grippers excluding manual labour completely. EFFECT: enhanced functional efficiency of plant. 4 dwg
Patent RU-2096372-C1 (RU)
Title: Method of preparing multifunctional concrete modifier and multifunctional concrete modifier
Inventor: KAPRIELOV SEMEN S
IPC: C04B111/20
Filed: 1996-06-13
Granted: 1997-11-20
Abstract: FIELD: manufacture of building materials. SUBSTANCE: invention relates to methods of preparing multifunctional modifiers based on microsilica supposed to improve properties of concrete mixes and concretes. Objective of invention is to develop such a process and modifier makeup that final product were more fabricable and transportable and chemical additives in modifier affected properties of concrete mix for a long time. Process of invention consists in mixing microsilica with additive followed by drying and granulation. As additive, plasticizing agent, or mixture thereof with hardening regulator, or mixture of the both with anti- frost agent and/or with air-entraining agent, or mixture of plasticizing agent with anti-frost agent and/or air-entraining agents is used. All modifier's components are mixed in amounts: 25-70 wt % microsilica, 2-10 wt % additive, and water (the balance) to produce flowing suspension. The latter is dried and granulated in air flow at 120-270 C and air flow 3.0 to 15.0 cu.m/s to form granules up to 500 mcm in size containing 77.2-94.0 wt % microsilica, 4.7-15.7 wt % additive, and water (the balance). Modifier of invention is distinguished by including, as additive, plasticizing agent or mixture thereof with hardening regulator, and/or with air-entraining agent, and/or with anti-frost agent, initial mixture having flowing consistence and contains 25-70 wt % microsilica, 2-10 wt % additive. EFFECT: improved concrete quality. 2 cl, 2 tbl
Patent RU-2109517-C1 (RU)
Inventor: NIKOLAEVA I G
IPC: A61P37/08
Filed: 1996-06-19
Granted: 1998-04-27
Abstract: Способ предназначен для получения средства, обладающего антиаллергической активностью. Побеги курильского чая кустарникового экстрагируют 45 - 55%-ным спиртом этиловым при отношении 1 мас.ч. сырья : 12 об.ч. экстрагента два раза по 60 мин. Один раз - 30 мин при 50 - 70 o С. Водно-спиртовые извлечения упаривают, очищают сепарированием. Доупаривают и высушивают в вакуумной сушилке. 14 табл.
Patent RU-2144391-C1 (RU)
Title: Magnetotherapy device
Inventor: ZAVALISHIN JU K
IPC: A61N2/04
Filed: 1996-06-25
Granted: 2000-01-20
Abstract: FIELD: medical engineering. SUBSTANCE: magnetotherapy device has operating chamber in the form of inductor with toroidal and axial windings and power supply source. It also includes power supply source of toroidal windings designed to create pulse rotating field and power supply sources of axial windings for creation of pulse magnetic field or magnetic field varying in cycle or continuously varying magnetic field travelling n axial direction of chamber. The device is also provided with control system of power supply sources. The device extends range of space-and-time characteristics of curative magnetic fields. EFFECT: higher efficiency of treatment. 1 dwg
Patent RU-2118929-C1 (RU)
Title: Screw press head
Inventor: GERASIMOV M D
IPC: B28B3/26
Filed: 1996-07-31
Granted: 1998-09-20
Abstract: FIELD: press equipment. SUBSTANCE: screw press head includes body, arranged in body adapter insert having two members: movable ring with edges tapered at side of overflow blade and molding portion embraced by movable ring, die and power means for moving members of adapter insert. Head body has slits engaged with lugs of movable ring; means for moving ring are secured to lugs. EFFECT: high quality of molded products, enhanced manufacturability of press head, efficiency of press, lowered labor consumption of press operation. 2 dwg
Patent RU-2136616-C1 (RU)
Title: Glass tube forming apparatus
Inventor: KHANS-JOAKHIM DIKHTER
IPC: C03B23/09
Filed: 1995-01-05
Granted: 1999-09-10
Abstract: FIELD: plastic working of materials. SUBSTANCE: apparatus has two forming tools adapted for forming neck portion of glass tube. One of forming tools is made as ring enclosing glass tube and other forming tool is made as roller. EFFECT: increased efficiency by improved forming precision. 7 cl, 2 dwg
Patent RU-2112615-C1 (RU)
Inventor: BARICHKO B V
IPC: B21C1/00
Filed: 1996-09-18
Granted: 1998-06-10
Abstract: Изобретение относится к волочильному производству и может быть использовано при изготовлении прутков и проволоки прямоугольного сечения в роликовых волоках. Заготовку прямоугольного сечения деформируют в двух роликах с гладкой рабочей поверхностью, проводят острение переднего конца заготовки с уменьшением размера меньшей стороны ее сечения. При задаче заготовку располагают большими сторонами поперечного сечения параллельно осям роликов. К переднему концу прикладывают тянущее усилие с одновременным разворотом участка заготовки перед роликами на 90 o . Использование способа позволяет уменьшить обрывность в начальной стадии процесса волочения и снизить трудоемкость операции острения переднего конца заготовки перед волочением. 3 ил.
Patent RU-2130591-C1 (RU)
Inventor: MURASHKIN V A
IPC: G01F15/18
Filed: 1996-11-01
Granted: 1999-05-20
Abstract: FIELD: fitting flow meters in water supply systems of dwellings and administrative buildings. SUBSTANCE: device has hollow cylindrical housing for connection with shut-off valve body, distance stepped tube and valve connected with outlet member of control unit for fully or partially shutting of the passage delivering flow to inlet passage of flow meter. Distance tube if fitted coaxially inside hollow housing and is connected with it by step of large diameter. Branch pipe of housing intended for connection with outlet branch pipe of flow meter is communicated with outlet branch pipe of shut-off off valve by means of cavity formed by surface of step of lesser diameter of distance tube and inner surface of housing. EFFECT: simplified construction; reduced losses of hydrostatic head between inlet and outlet branch pipes of shut-ff valve. 6 cl, 4 dwg
Patent RU-2108994-C1 (RU)
Title: Method for producing fertilizers
Inventor: DJATLOVA NINA MIKHAJLOVNA
IPC: C05F3/00
Filed: 1996-12-25
Granted: 1998-04-20
Abstract: FIELD: organic chemistry; agriculture. SUBSTANCE: excrements of animals and poultry are mixed with carbon-containing moisture-absorbing material, followed by charging resulting mixture into reactor through which oxygen-rich gas is blown in direction from bottom upwards at temperature not higher 90 C. Finished product is discharged. Inventive novelty resides in fact that during step of mixing excrements of animals or poultry moisture-absorbing material, mixture is enriched with biologically active additive containing phosphonium-containing complexing agent in amount is equimolar to total content of microelements in mixture, complexonates of microelements based on phosphonium- containing complexing agent in such amount as is sufficient to bring microelements content up to norm required for plants, as well as fresh excrements in amount 1 wt.part per 1000 wt.parts of mixture. EFFECT: reduced cost price and higher biological value.
Patent RU-2120726-C1 (RU)
Title: Apparatus for stepped controlling of milling coefficient in gridless hammer feed grinder
Inventor: ZIGANSHIN B G
IPC: A01F29/00
Filed: 1997-01-29
Granted: 1998-10-27
Abstract: FIELD: forage production. SUBSTANCE: apparatus has charging hopper, cylindrical housing, hammer drum and discharge throat. Whips are positioned on inner housing surface and rotary baffles are positioned between whips adapted for grinding feed to predetermined size of particles for each kind of farm animal. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 3 dwg
Patent RU-2125264-C1 (RU)
Title: Method of diagnosing chrohn's disease
Inventor: FADEEV M JU
IPC: G01N33/48
Filed: 1997-02-10
Granted: 1999-01-20
Abstract: FIELD: gastroenterology. SUBSTANCE: when performing endoscopy and examining biopsy material, in biopsy material of intestinal mucosa determined are: content of neogenic lymph nodules with perifocal fibrosis, presence of dystrophically altered epithelial cells, adhesion of lymphocytes to apical epithelial membrane, and formation of neuromion-like structures. When tetrad of features is found, chrohn's disease is diagnosed. EFFECT: increased accuracy of diagnostics.
Patent RU-2151443-C1 (RU)
Title: Lighting device
Inventor: MINAEV I F
IPC: H05B47/00
Filed: 1997-03-25
Granted: 2000-06-20
Abstract: FIELD: electrical engineering; plant irradiation devices. SUBSTANCE: device has light source, starting and control gear, and light-distributing unit. Novelty is that mentioned light source is, essentially, high-pressure sodium vapor lamp providing for the following light energy distribution in radiation area active from photosynthesis standpoint (400-700 nm): 400-500 nm - 20 5%; 500-600 nm - 50 5%; 600-700 nm - 30 5%. Novelty is also that lamp filler is composed of sodium in the amount of 0.01 to 0.25 mc mole/cu. cm and mercury in the amount of 0.1 to 5.0 mc mole/cu. cm. EFFECT: improved radiation efficiency. 2 cl, 1 dwg, 1 tbl