baber/WOPTO huggingface dataset:
Patent RU-2042204-C1 (RU)
Inventor: KREVETSKIJ ALEKSANDR VLADIMIRO
IPC: G06K9/36
Filed: 1991-10-09
Granted: 1995-08-20
Abstract: FIELD: computer engineering. SUBSTANCE: device forming continuous images includes coordinate storage 1, permanent storage 2, adder 3, working storage 4, register 5, comparator 6, multiplexer 7 and former 8 of address and controlling signals. Thanks to insertion of formers 9, 10 of address and controlling signals, pulse counter 11 and unit 12 of control over counting device provides for formation of outlines of images of multipoint objects. EFFECT: automation of process of identification of visual images presented in the form of multipoint objects on flat image. 1 dwg
Patent RU-2008011-C1 (RU)
Title: Method of preparing of agent showing antibody-stimulating, nitrogenous and interferronin-inducing activities
Inventor: SIVUK NATALYA E
IPC: A61K36/06
Filed: 1991-07-23
Granted: 1994-02-28
Abstract: FIELD: medicine. SUBSTANCE: method involves extraction of tea fungus culture (Saccharomycoda ludwigii) with boiled water at pH 4-6 for 5-10 min following by ultrafiltration on the fibrous filter that provides separation of substance with mol. m. above 60 kDa. Then further purification of filtrate is carried out on ultrafilter with mol. m. 100-300 kDa. Agent shows high antibody-stimulating, nitrogenous and interferonin-inducing activities. EFFECT: improved method of agent isolation. 5 tbl
Patent RU-2094173-C1 (RU)
Title: Method for manufacture of bimetallic disk cutters
Inventor: DOROFEEV YURIJ G
IPC: B22F7/02
Filed: 1991-09-25
Granted: 1997-10-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: method involves compacting porous annular bimetallic billets through height to obtain porosity of 1-3%; deforming pack of compacted billets by upsetting, with material flowing to central part; obtaining porous billets by placing ring made from powder high-speed steel into open annular container so that porous ring is raised above container wall or by sintering powder of high-speed steel in open annular container made from constructional steel. EFFECT: increased efficiency and improved quality of billets. 4 dwg
Patent RU-2041819-C1 (RU)
Title: Drill for making holes with relieving in the masonry
Inventor: BURKKHARD MAJER
IPC: E21B10/00
Filed: 1992-03-12
Granted: 1995-08-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: drill for making holes in the masonry has a drilling head with lateral cutting edges protruding on the side, on the drill core, and a thickening on the drill core at a certain distance from the drilling head. The thickening serves as a swinging support. The drill core adjoining the thickening toward the deepening limiter contains at least a cylindrical section with the decreased diameter. This section forms a transition with sharp edges. EFFECT: enhanced efficiency. 1 cl
Patent RU-2088584-C1 (RU)
Title: Кристаллический полугидрат 4-(5,6,7,8-тетрагидроимидазо [1,5-а]пиридин-5-ил)-бензонитрил-гидрохлорида
Inventor: YUTTA IBRAKHIM
IPC: C07D487/04
Filed: 1992-04-07
Granted: 1997-08-27
Abstract: Использование: в медицине, при терапии некоторых онкологических заболеваний. Сущность изобретения: продукт: кристаллический полугидрат 4-(5, 6, 7, 8-тетрагидроимидазо [1,5-а]пиридин-5-ил) бензонитрил-гидрохлорида, ф-лы 1. БФ. C 14 H 13 N 3 •HCl•1/2 H 2 O. Реагент 1: 4-(5, 6, 7, 8-тетрагидроимидазо[1,5-а]пиридин-5-ил)бензонитрил. Реагент 2: хлористый водород. Условия реакции при 0-70 o C. Структура соединения ф-лы 1:      3 табл.
Patent RU-2011467-C1 (RU)
Title: Die set for multipiece forging
Inventor: GODOV VALERIJ G
IPC: B21J13/02
Filed: 1991-11-26
Granted: 1994-04-30
Abstract: FIELD: metal pressure forming. SUBSTANCE: die set has upper and lower plates with preliminary and final grooves. A blank, had been deformed in the preliminary grooves, is being deformed in the final grooves, whose separate cavities are made with successive alternation in the upper and the lower plates. Generatrix of lateral surfaces of adjacent cavities of the final groove, laid in a common symmetry plane, normal to the die connection line, are displaced one relative to another by a distance no more, than a width of a fin pass jump. Each separate cavity of the final groove on the connection surface is displaced to the opposite half of the die by a distance, equal to a half-width of the fin pass jump. EFFECT: enhanced efficiency. 1 cl, 2 dwg
Patent RU-2018061-C1 (RU)
Title: Fluid electric heater
Inventor: STRELKOV VLADIMIR I
IPC: F24H9/20
Filed: 1991-12-05
Granted: 1994-08-15
Abstract: FIELD: thermal engineering. SUBSTANCE: heater is made from an inductor fastened on pipeline 1 (steel) and made in the form of at least three inductance coils 4, 5 and 6. First and second coils 4 and 5 respectively of the inductor are located in series on pipeline 1, third coil 6 embraces second coil 5 from the outside. The inductor is positioned in insulating shroud 2 fastened to pipeline 1 by clamps 7. Moreover, the inductor has a power supply device which, in turn, has power and control units 9, 10. The fluid is heated by heat released in pipeline 1, the heat occurs when Foucault currents are initiated in pipeline 1 due to a rapidly alternating current in inductance coils 4, 5, 6. The inductor (coils $, 5, 6) is controlled by an electric structural circuit enclosed in body 8. EFFECT: improved life cycle, electrical safety and reduced electric power consumption. 6 cl, 3 dwg
Patent RU-2065782-C1 (RU)
Title: Device for separating coal ash
Inventor: ZYRYANOV VLADIMIR V
IPC: B07B7/083
Filed: 1992-01-22
Granted: 1996-08-27
Abstract: FIELD: wasteless processing of heterogeneous materials to produce construction materials, fillers and other useful components. SUBSTANCE: cylindrical separating chamber with tapered lip is located within small fraction bin. Chamber bottom with central opening generates circular clearance with chamber inner wall. Located below this clearance is large fraction bin and mounted in it below bottom and close to circular clearance are radial electromagnets. Rotor consists of hollow shaft for inflow of material, disks connected by radial blades with cutouts protruding beyond disk edges. In rotation, blades create internally a space in the form of truncated cone with diameter of central hole in disk less than diameter of opening in bottom center. Chamber inner wall has circular partition in the form of descending helix. Small fraction bin is coupled by pipe connections with central bin located under opening in bottom center. EFFECT: high efficiency. 2 cl, 1 dwg
Patent RU-2020180-C1 (RU)
Title: Method of smelting of ferrovanadium in arc electric furnace
Inventor: GLADYSHEV NIKOLAJ G
IPC: C22C33/04
Filed: 1991-12-26
Granted: 1994-09-30
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: at the first reduction period total quantity of ferrosilicon is loaded and melted, and at the second reduction period carbide mixture consisting of the lime, fluorspar and carbonaceous reductant is added additionally to furnace. Then a mixture consisting of the vanadium pentoxide and lime is melted , and carbide slag is treated with vanadium pentoxide up to complete its conversion to lime-silicate slag. EFFECT: improved method of ferrovanadium smelting. 2 cl, 2 tbl
Patent RU-2071834-C1 (RU)
Title: Method of garnet-bearing raw material benefication
Inventor: POPOV FEDOR ULYANOVICH
IPC: B03B7/00
Filed: 1992-02-03
Granted: 1997-01-20
Abstract: FIELD: mineral resources benefication. SUBSTANCE: comminuted product is deslimed. Separation is carried out in magnetic field and additional benefication is exercised on concentration table using several operations. Ore and nonmetalliferrous minerals. Before operations of comminuted product desliming, separation in magnetic field and additional benefication on concentration table material is treated in several operations with reactant to separate biotite. Reactant concentration in operations of separation in magnetic field and additional benefication on concentration table is kept equal from 0.8 to 1.5 of reactant concentration introduced before operation of desliming. Ratio of initial material and garnet-bearing products of benefication in operations of desliming, separation in magnetic field and additional benefication on concentration table is accordingly 1 : (0.90 - 0.98), 1 : (9.20 - 0.35) and 1 : (0.12 - 0.17). EFFECT: improved process. 4 tbl
Patent RU-2031727-C1 (RU)
Title: Centrifugal-vibration method to separate mixtures
Inventor: BRAGIN PAVEL A
IPC: B03B5/32
Filed: 1993-03-04
Granted: 1995-03-27
Abstract: FIELD: mining. SUBSTANCE: cup is influenced by power pulses inside a centrifugal-vibration separator in the plane being perpendicular to the cup axis. Ratio of power pulses frequency to rotational speed is within 3 to 11. EFFECT: highly effective separation method. 12 dwg
Patent RU-2031412-C1 (RU)
Inventor: IERUSALIMOV IGOR P
IPC: G01R33/02
Filed: 1992-04-13
Granted: 1995-03-20
Abstract: FIELD: measurement technology. SUBSTANCE: device for creation of homogeneous magnetic field has two circuits put into each other and inter oriented at angle 45-135 deg. EFFECT: expanded application field. 1 dwg
Patent RU-2034074-C1 (RU)
Title: Method for extraction of scandium from pyroxenite raw material
Inventor: SMOLNAYA TATYANA A
IPC: C22B3/00
Filed: 1992-05-02
Granted: 1995-04-30
Abstract: FIELD: hydrometallurgy. SUBSTANCE: pyroxenite raw material is leached with mineral acid in form of sulfuric acid in the presence of fluorine compounds and with recirculation of produced solutions. EFFECT: higher efficiency.
Patent RU-2053611-C1 (RU)
Inventor: MAJSOV IVAN A
IPC: A01B49/00
Filed: 1992-06-08
Granted: 1996-02-10
Abstract: FIELD: agricultural engineering. SUBSTANCE: agrocomplex has arable land with portion 1 to be sprinkled by front sprinkler 2 and adjacent portion 3 to be worked by at least one agrobridge 4. Arable land of complex has trolley 5, supplied by power through movable carriage, connected with sprinkler, and movable current controlling carriages connected with agrobridges. It allows standard arable land to be used and sprinkled by standard sprinkling electrified machine. EFFECT: increased efficiency and simplified construction of agrobridge by providing power supply and water supply from sprinkling machine. 3 cl, 6 dwg
Patent RU-2049329-C1 (RU)
Title: Device for determining resonant frequencies
Inventor: OSTANIN VIKTOR P
IPC: G01N29/12
Filed: 1992-07-07
Granted: 1995-11-27
Abstract: FIELD: acoustic engineering; catalysis tests, adsorption and corrosion processes. SUBSTANCE: device has two controlled generators, four controlled phase shifters, four ultrasonic inverters, correction unit, series-connected controlled amplifier, phase detector, integrator, analog-to-digital converter, monitoring and control unit connected to controlled inputs of all device components. EFFECT: high accuracy and informative capacity of measurement results; provision for detecting typical resonant frequencies of macrostructures of heterophasal system and for controlling physicochemical or elastic properties of specimens in desired direction by acting on them with set of standing waves at these frequencies. 1 dwg
Patent RU-2025262-C1 (RU)
Inventor: MIGUNOV VITALIJ M
IPC: B23P15/02
Filed: 1992-06-22
Granted: 1994-12-30
Abstract: Использование: обработка металлов давлением, в частности изготовление лопаток газотурбинных двигателей. Сущность изобретения: при изготовлении лопаток перед абразивной обработкой профиля пера производят низкотемпературный отжиг (при температуре 960       +20   -10       °C). После отжига лопаток в поверхностном слое пера наводят остаточные напряжения сжатия низкотемпературным шлифованием, которое осуществляют вращающейся абразивной лентой с обильным охлаждением смазочно-охлаждающей жидкостью. Остаточные напряжения сжатия превышают предел выносливости лопаток в 2 ... 2,6 раза. Затем определяют характер распределения остаточных напряжений в поверхностном слое и измеряют минимальную глубину залегания максимума этих напряжений. Поверхностный слой лопатки, равный по толщине измеренной глубине, снимают низкотемпературным полированием. 1 ил.
Patent RU-2053921-C1 (RU)
Title: One-way ladder
Inventor: BOGDANOV ALEKSANDR S
IPC: B63B29/20
Filed: 1992-06-30
Granted: 1996-02-10
Abstract: FIELD: one-way ladders. SUBSTANCE: one-way ladder has main and additional stringers, hand rails and rungs each of which consists of two parts; one part is rigidly connected with first main and additional stringers fixed on load-bearing structure; other part is connected with second main and additional stringers movably mounted on antifriction bearings and connected with drives for their cyclic reciprocating. EFFECT: enhanced reliability. 3 cl, 4 dwg
Patent RU-2063390-C1 (RU)
Title: Blend for fabricating metalloceramic composite materials or pieces
Inventor: PLOTNIKOV VLADIMIR A
IPC: C04B35/10
Filed: 1992-06-30
Granted: 1996-07-10
Abstract: FIELD: metalloceramic composites. SUBSTANCE: blend for fabricating composite materials by use of the thermosynthesis contains a reactive mixture comprising stoichiometric amounts of iron oxide and aluminium powder, an inert additive, a binder, and a hydrocarbon additive. The blend's make-up provides control of the thermosynthesis reaction enabling production of a material with specified physico-chemical properties, structure and shape. The hydrocarbon additive (0.75-2.75 wt %) and the binder (1-2 wt %) provide formation of a high-porous metalloceramic composite. As an inert ingredient aluminium oxide, clay, sand or mixture thereof are proposed. Additionally introducing into the blend reinforcing components such as nettings or rods is suggested when fabricating construction materials. Besides, as a transition metal oxide in the reaction mixture iron oxide originating as a waste (dross) from the metallurgic production is also suggested. EFFECT: materials useful in refractory ceramics production obtained. 2 tbl, 6 dwg
Patent RU-2060281-C1 (RU)
Inventor: GAJGER GORDON
IPC: C21B13/14
Filed: 1991-10-09
Granted: 1996-05-20
Abstract: FIELD: methods for continuous production of iron-carbon alloys. SUBSTANCE: method for continuous production of iron-carbon alloy provides for use of a closed reactor adapted for limiting the admission of gases to it from the atmosphere and escape of reaction gaseous products from it. Supplied to the reactor into the bath of molten metal is solid mineral material containing iron carbide, and, at least, minor amount of iron oxide. In this case, the content of iron carbide is, at least, approximately, twice as large as that of iron oxide. Simultaneously the reaction of molten metal with oxygen is conducted at the temperature sufficient enough to form carbon oxide as a reaction product. Oxygen can be blown into molten metal to facilitate the reaction of oxygen with carbon of iron carbide to form carbon oxide. Carbon oxides gets into the reactor space above the bath and reacts with oxygen to form carbon dioxide with evolution of heat. The device for embodiment of the method has a reactor for preliminary reduction treatment of mineral raw material connected with the closed reactor for production of iron-carbon alloy furnished with the means for blowing oxygen, both, to under the bath and also to above the molten metal bath. The device also has a heater arranged between the reactor of preliminary reduction and the closed reactor and heated with reaction products effluent from the process of production of iron-carbon alloy. EFFECT: higher efficiency. 27 cl, 7 dwg
Patent RU-2054263-C1 (RU)
Inventor: LESHIK YAROSLAV D
IPC: A23C9/00
Filed: 1992-07-17
Granted: 1996-02-20
Abstract: FIELD: milk industry. SUBSTANCE: composition has, wt.-%: concentrate of milk proteins obtained by ultra- or diafiltration and/or hydrolyzate of milk proteins 30.7-96.2; carbohydrate component 0.96-65.9; vitamins 0.26-0.37; taste and aromatic substances 0.001-5.0, and water the rest. EFFECT: enhanced quality of composition. 3 tbl
Patent RU-2027713-C1 (RU)
Title: Morpholinoglyoxime as an intermediate product in the synthesis of 3-morpholino-4-chloro -1,2,5-thiadiazole, and a method of its synthesis
Inventor: FRONCHEK EDUARD V
IPC: C07D295/13
Filed: 1992-09-07
Granted: 1995-01-27
Abstract: FIELD: organic chemistry. SUBSTANCE: product - morpholinoglyoxime, empirical formula is C 6 H 11 N 3 O 3 , m. p. is 130-132 C, yield is 95%. Reagent 1: chloroglyoxime. Reagent 2: morpholine. Reaction conditions: in the medium of solvent, at the ratio reagent 1: reagent 2 = 1:2, at 18-25 C for 0.5 h. Product is used an intermediate compound for synthesis of 3-morpholino-4-chloro -1,2,5-thiadiazole used for the synthesis of preparation "Timolol". EFFECT: improved method of synthesis. 2 cl
Patent RU-2065583-C1 (RU)
Title: Device for photometric testing of optical beams
Inventor: DYMSHITS YULIJ I
IPC: G01J1/06
Filed: 1992-09-28
Granted: 1996-08-20
Abstract: FIELD: optics. SUBSTANCE: device has photoreceiver and diaphragm mounted in front of photoreceiver. Diaphragm is made in form of disk with through slit capable of rotating. Slit is made in form of narrow strip being non-concentric to axis of rotation. Focussing system is mounted between disk and photoreceiver. Focussing system builds image of slit onto other slit diaphragm, which closes entrance of photoreceiver and is capable of rotating about optical axis. As a result, tested beam may be probed along different azimuths. EFFECT: improved precision of measurement of spatial distribution of intensity. 1 dwg
Patent DE-10024776-C1 (DE)
Title: Zinc treated with metal hydride is used in organometallic synthesis, especially synthesis of cyclopropane derivatives and zinc organyl compounds and in Reformatsky and analogous reactions
Inventor: FROMMEYER GEORG
IPC: C07F3/06
Filed: 2000-05-19
Granted: 2001-09-06
Abstract: Zinc treated with metal hydride is used in organometallic synthesis.
Patent DE-10028199-C1 (DE)
Title: Andruckelement für eine Kantenanleimmaschine und Verfahren zum Anleimen
Inventor: SCHOLZ KONRAD
IPC: B29C63/00
Filed: 2000-06-09
Granted: 2002-06-13
Abstract: Das Andruckelement (7) ist ausgebildet zum Anleimen eines bandförmigen Belags (4) mit einem Klebstoff an eine im Querschnitt gerade oder gekrümmte (profilierte) Schmalfläche (3) (Kante) eines Plattenelements (2) oder zum Anleimen einer Folie an einen Profilstab mit einer im Querschnitt geraden oder profilierten Oberfläche. Das Andruckelement (7) weist eine elastisch verformbare Andruckfläche auf. Eine hohe Verklebungsfestigkeit und eine hohe Oberflächenqualität wird mit nur wenigen Andruckelementen auf einfache und nicht aufwendige, kostengünstige Weise erreicht.
Patent DE-10041707-C1 (DE)
Title: Stacking device to stack flat objects in standing position has helical fitting with several helixes of different diameters fixed to receiver
Inventor: ENENKEL PETER
IPC: B65H29/42
Filed: 2000-08-24
Granted: 2001-10-31
Abstract: The stacking device has a bottom plate (6) with a support wall (5), supports (7) traveling in the stacking direction, and a helical fitting on a turning driven receiver (2). The helical fitting has several helixes (1) of different helical diameters fixed to the receiver. Tines (4) of a rake form an extension to the bottom plate. The helixes can turn between the tines.
Patent DE-10044940-C1 (DE)
Title: Relay for automobile engine starter motor has magnetic plate incorporating contact source fitted over contact elements projecting from ring at one end of coil former for relay coil
Inventor: HOF MICHAEL
IPC: H01H51/06
Filed: 2000-09-12
Granted: 2002-06-20
Abstract: The relay has a relay coil (8) wound onto a hollow cylindrical coil former (4a) contained within a relay housing (6a), with 2 contact elements (5,5a) for the control contact projecting from a ring (11) at one end of the coil former. A magnetic plate (3) is fitted over the contact elements and provided with a contact source (12) for switching the starting current, with elastic locking noses (13) used for securing the magnetic plate to the ring at the end of the coil former. The coil former, the end ring and the elastic locking noses can be formed as an integral injection moulded plastics component.
Patent DE-10051079-C1 (DE)
Title: Clothing garment for stoma bag wearer provided at front with closable opening allowing emptying of full stoma bag
Inventor: MILITELLO MARICA
IPC: A41D13/12
Filed: 2000-10-14
Granted: 2002-05-16
Abstract: The garment is provided at the front with a closable opening (FO), e.g. a slit, which is positioned offset from the center and below the stoma (ST) and which is aligned with the bottom part of the stoma bag (SB), for allowing the bottom end of a full stoma bag to be fed out through the opening, for emptying. Alternatively the opening is positioned below the stoma bag and is used for reception of an emptying tube for the latter.
Patent DE-10141747-C1 (DE)
Title: Impact point, for a cold roof structure, has a two-part holding rod through openings in load distribution plates at the cold roof structure
Inventor: STEINMETZ JUERGEN
IPC: E04G21/32
Filed: 2001-08-29
Granted: 2003-02-27
Abstract: The impact point for a cold roof with the roof sealing has a holding rod (1), with a plastic distortion on breaching a given force level. It passes through an opening in load distribution plates (6) fitted to the upper and under sides of the cold roof structure (4). The holding rod is in two sections (9,10), bonded together by a screw sleeve (11) and secured by locking nuts (12), with the bonding point between the cold roof structure and the supporting roof cover (3).
Patent DE-19542534-C1 (DE)
Title: Induced heat radiation generating and detecting apparatus radiation
Inventor: PETRY HARALD DR
IPC: G01J5/08
Filed: 1995-11-15
Granted: 1997-02-27
Abstract: The invention relates to a device for producing and detecting induced heat radiation, in which movable mirror components (3, 6) are moved into and out of a crossed beam path (23) across a stepping motor (8) so as to be isogonal in the beam path (23). The stepping motor (8) is controlled in such a manner that when the mirror components (3, 6) enter and leave the beam path (23), there is maximum speed. In another embodiment, a mirror component is pushed into and out of the beam path (23) at a fixed angle of deviation. These embodiments ensure that there is a reduction in the test errors caused by only short-term, uneven illumination of an object (12), a detector (13) being partial acting upon by heat radiation and by overlapping of the illumination and emission phase, and the collinearity of an ejected beam (2) of a radiation source (1) and of induced heat radiation (22) is also ensured to achieve a measurement which is as independent of distance as possible.
Patent DE-19700761-C1 (DE)
Title: Industrial washing machine cross-flow filter assembly
Inventor: ZACHMANN MARIO DIPL ING
IPC: C23G1/36
Filed: 1997-01-11
Granted: 1998-02-12
Abstract: A filter assembly treats cleaning and rinsing fluids used in industrial-scale washing machines (10). The filter assembly incorporates a cross-flow filter (Q1), two working chambers (A1, A3) and two settling tanks (A2, A4) which are incorporated together in a single unit. The novelty is that: (a) a filter circuit is formed by the following aggregates linked in series; (i) a first settling tank (A2); (ii) a first working chamber (A1); (iii) a pump (P1); (iv) a cross-flow filter (Q1) which is linked in terms of concentration with the first settlement tank (A2) and the working chamber (A1); (b) the rinsing circuit is formed by the following aggregates linked in series; (i) a second settlement tank (A4); (ii) a second working chamber (A3); (iii) a pump (P2); (iv) and a washing machine (10) whose return side is linked to the settlement chamber (A4); (c) the rinsing and washing circuits are so linked that floating oil or sedimented impurities are trapped in the rinsing circuit settlement tank (A4) or in the filter circuit in the settlement tank (A2); (d) the cross-flow filtrate is trapped in the rinse circuit.