baber/WOPTO huggingface dataset:
Patent RU-2019304-C1 (RU)
Title: Discharging devices for pneumatically-operated flotation apparatuses
Inventor: POPOV KONSTANTIN I
IPC: B03D1/24
Filed: 1992-02-24
Granted: 1994-09-15
Abstract: FIELD: refinement of minerals. SUBSTANCE: apparatus incorporates vertical pipe 1 having diffuser 2 in its lower portion, with float 3 being positioned above diffuse 2. Length of float is less than that of pipe 1, but exceeds it when this pipe has no diffuser. Float is associated with replaceable weights 9 and counterweights 10. Float movement changes gap between itself and diffuser wall to allow constant pressure differential and pulp level in chamber being emptied. EFFECT: more sophisticated design. 2 cl, 2 dwg
Patent RU-2031247-C1 (RU)
Title: Peristaltic pump
Inventor: KOSAREV SERGEJ E
IPC: F04B43/12
Filed: 1992-03-17
Granted: 1995-03-20
Abstract: FIELD: pump engineering. SUBSTANCE: flexible hose and coil with rollers-displacers are positioned inside a housing having the cover. The rollers-displacers are set on the driving shaft for permitting free rotation. One end of a shackle is secured to the additional axle. The free end of the shackle is pressed by a screw. The flexible hose is positioned on the shackle. The rollers-displacers can be in contact with the hose. The free end of the shackle is provided with a convex shank and positioned under the coil. Rectangular openings for the screw, which are located opposite to each other, are provided in the housing and cover. The screw is mounted under the shank and provided with a bushing having rectangular arms- bosses received in the openings. A controlled locator is set on the bushing. The hose is secured at the top part of the case only. The bottom part is freely bears on the shank. EFFECT: improved design. 4 cl, 4 dwg
Patent RU-2053248-C1 (RU)
Inventor: KRONGAUZ VIKTOR GRIGOREVICH
IPC: C09K11/85
Filed: 1992-04-01
Granted: 1996-01-27
Abstract: FIELD: detection of ionized irradiation. SUBSTANCE: proposed luminophor contains (mass %): thulium 0.1-0.7, cerium 0.01-0.04, calcium fluoride the rest. EFFECT: improves selective detection. 1 tbl
Patent RU-2064474-C1 (RU)
Title: Method of detonating cord production
Inventor: KOLTUNOV VLADIMIR V
IPC: C06B21/00
Filed: 1992-02-25
Granted: 1996-07-27
Abstract: FIELD: detonation cords production. SUBSTANCE: made of explosive material cord core of given configuration is formed. Then it is applied with protective sheath of interlaced flexible members under heating of core surface to temperature of softening in depth of 0.5 of flexible member diameter. EFFECT: increased productivity. 2 cl, 1 dwg
Patent RU-2079940-C1 (RU)
Title: Mechanical and/or electrical connection assembly
Inventor: VOJTSEKHOVSKIJ VLADIMIR VASILE
IPC: H01R13/26
Filed: 1992-01-03
Granted: 1997-05-20
Abstract: FIELD: electrical engineering. SUBSTANCE: the assembly has a housing with holes or slots for leading-in of contacting elements located between the turns of the spring contact element which envelops the housing. EFFECT: enhanced reliability. 10 cl, 2 dwg
Patent RU-2038784-C1 (RU)
Title: Apparatus for checking condition of stored friable material
Inventor: SAULKIN VLADIMIR I
IPC: A01M5/00
Filed: 1992-04-20
Granted: 1995-07-09
Abstract: FIELD: storage of grain. SUBSTANCE: apparatus comprises casing 1 with cover 4 and funnel-shaped trap 5. Built into the casing are sensitive elements 2 and 3 of temperature and relative air humidity. Insect-counting sensitive elements 6 are disposed under trap 5 in passage 8. These elements count the insects passing through the trap. The trap casing has upward inclined perforations of different hole diameters. EFFECT: improved design. 1 dwg
Patent RU-2040502-C1 (RU)
Inventor: BEREZOV NIKOLAJ V
IPC: C04B26/26
Filed: 1992-05-18
Granted: 1995-07-25
Abstract: Использование: дорожное и аэродромное строительство. Асфальтобетонную смесь готовят следующим образом: минеральный заполнитель нагревают до 110 160°С и смешивают его с увлажненным водой до 10 20 мас. минеральным порошком. Затем через 1 8 с вводят битум и производят окончательное перемешивание. Предлагаемый способ обеспечивает снижение времени перемешивания и расхода вяжущего. 1 ил. 2 табл.
Patent RU-2040201-C1 (RU)
Title: Method for treating fungous lesions of esophageal mucosa
Inventor: PREOBRAZHENSKIJ VIKTOR N
IPC: A61K35/16
Filed: 1992-03-03
Granted: 1995-07-25
Abstract: FIELD: medicine. SUBSTANCE: method involves performing autoblood reinfusion after its being exposed to ultraviolet ray irradiation in 2-3 treatments with 3-5 days pause in between. Later on, leucocytary mass is administered in the amount of 8-10 ml 1-3 times each second week. EFFECT: enhanced effectiveness in treating fungous lesions of the esophagus.
Patent RU-2052409-C1 (RU)
Inventor: NESTERTSOV ALEKSANDR I
IPC: C04B14/12
Filed: 1992-06-30
Granted: 1996-01-20
Abstract: FIELD: civil engineering. SUBSTANCE: in the method for production of light filler, mostly keramzit, the clay granules burnt in a furnace are powdered with "tailings" of wet concentration of iron quartzites containing 35-40% iron oxides with a relation of FeO: FeO:Fe 2 O 3  of 1:(4.4-4.8). Keramzit parameters: swelling temperature, 1200-1230 C; volumetric weight, 0,41-0,48 g/cm 3 ; splitting strength, 4.41-4.67 kg/cm; coefficient of structural quality, 9.29-11.27. EFFECT: higher efficiency. 2 tbl
Patent RU-2047602-C1 (RU)
Title: Azetidinone derivatives and a method of their synthesis
Inventor: KOITI KHIRAI
IPC: C07D401/12
Filed: 1992-05-29
Granted: 1995-11-10
Abstract: Compounds of formula (I): <CHEM> [in which: R<1> is hydrogen or a hydroxy-protecting group; R<2> is alkyl, alkoxy, halogen, optionally substituted phenyl or optionally substituted phenoxy; R<3> is optionally substituted pyridyl, optionally substituted quinolyl or phenyl group which has a substituent of formula -CYNR<5>R<6>, where Y is oxygen or sulphur, and R<5> and R<6> are each alkyl, aryl or aralkyl, or R<5> and R<6> and the nitrogen to which they are attached together form a heterocyclic group; R<4> is hydrogen or an amino-protecting group; and Z is sulphur or oxygen]; are valuable intermediates in the preparation of carbapenem compounds and retain a desirable configuration during conversion to such carbapenem compounds.
Patent RU-2099366-C1 (RU)
Title: Monolayer or multilayer utilizable material exhibiting moisture- and gas-insulating properties and a method of its making
Inventor: KHORKHE VERDUGO LAGOS
IPC: B32B3/28
Filed: 1992-10-07
Granted: 1997-12-20
Abstract: FIELD: food and building industry. SUBSTANCE: material is obtained from cellulose mass, paper or cardboard sheets that were impregnated with gel-forming hydrocolloid. Hydrocolloid is taken among agar-agars group exhibiting gel strength, at least, 600 g/cm 2 . Minimal ratio of hydrocolloid to cellulose is about 1: 1000. After impregnation material made of cellulose and hydrocolloid is dehydrated and cooled. Material is used for package and coating making. EFFECT: improved method of making, improved quality and property. 14 cl, 1 tbl
Patent RU-2058140-C1 (RU)
Title: Method of treatment of fingers and wrist erysipelas
Inventor: BEKMACHEV VASILIJ IGNATEVICH
IPC: A61P31/04
Filed: 1992-07-07
Granted: 1996-04-20
Abstract: FIELD: dermatology. SUBSTANCE: mixture containing 500000-1000000 U penicillin diluted with 5 ml 0.25-0.5% novocaine solution is administrated into cellular space of wrist from the rear surface, every day, 2-4 times and more per a course up to clinic recovery. At erysipelas of 1-2 fingers mixture is administrated into lateral cellular space, at that of 3-5 fingers - into median cellular space, at abundant form - into lateral and median cellular space at the doubled dose. EFFECT: enhanced effectiveness of treatment. 4 cl
Patent RU-2017233-C1 (RU)
Inventor: ZHUKOVSKIJ SERGEJ YU
IPC: G11B5/09
Filed: 1992-07-28
Granted: 1994-07-30
Abstract: Использование: изобретение относится к магнитной записи, а именно к способам воспроизведения сигналов цифровой информации с магнитного носителя. Сущность изобретения: с целью повышения верности воспроизведенной цифровой информации, зарегистрированной с изменением структуры по дорожкам в способе воспроизведения сигналов цифровой информации с магнитного носителя путем фильтрации и формирования из воспроизведенного результата записи первой импульсной последовательности, информационной последовательности, импульсной последовательности, инвариантной к выпадению воспроизведенного результата записи, селектирования из которой синхронизирующей импульсной последовательности, селектирования из которой последовательности антиперекосных маркерных импульсов, формирования последовательностей первых и вторых стробирующих импульсов и получения последовательности информационных импульсов, уменьшают частоту следования импульсной последовательности, ивариантной к выпадению воспроизведенного результата записи, и получают служебную последовательность импульсов, используют которую для селектирования синхронизирующей импульсной последовательности и последовательности антиперекосных маркерных импульсов, задерживают последовательности информационных импульсов на время, равное периоду антиперекосных маркерных импульсов, подсчитывают количество K синхронизирующих импульсов между антиперекосными маркерными импульсами, если K = N, то задержанная группа последовательностей информационных импульсов является одной выходной группой импульсов, если K = dN, то задержанную группу последовательностей информационных импульсов разделяют на d выходных групп импульсов, каждую из выходных импульсных последовательностей формируют суммированием соответствующих выходных групп импульсов. 3 ил.
Patent RU-2015799-C1 (RU)
Title: Method for painting of working surfaces of microcellular mold with system of gas cooling and casting ejection
Inventor: STELMAKH ANATOLIJ I
IPC: B22C23/02
Filed: 1992-05-19
Granted: 1994-07-15
Abstract: FIELD: foundry. SUBSTANCE: method includes isolation of mold working surfaces from atmosphere, evacuation of air from mold working surfaces to its nonworking side. Sucking of heat-resistant paint into isolated part of mold to obtain the desired thickness of coating. Paint is sucked into working hollow of mold assembled for filling through gate by communicating it with system of foamed paint. In this case, specific volume of heat-resistant filler in unit of volume of foamed paint should be less than ratio of total volume of (formed) coating to total volume of hollow of painted mold. Evacuation of air and suction of paint are carried out concurrently, and rarefaction in mold is maintained up to completion of its pouring. EFFECT: reduced cycle, increased uniformity and simplified painting process. 1 dwg
Patent RU-2047423-C1 (RU)
Title: Expanding mandrel
Inventor: KHMELNITSKIJ YURIJ VLADIMIROVI
IPC: B23B3/04
Filed: 1992-06-23
Granted: 1995-11-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: protrusion with conical surface is made at front end of case 1 of the mandrel. Removable expanding member collet 2 is placed onto the conic surface. Collet 2 is made step-wise, the collet has two parts 3 and 4. There are two annular grooves 6 and 8 onto step 3. One groove is intended for placing packing ring. The other groove is intended for placing clamps 9, which are made onto edge surface of axes 10. Axes 10 are mounted for rotation in axial holes of flange 12, which has to be part of draft 13. Rotary shaft 14 with gear ring 15 is disposed inside central hole of draft 13. Gear ring 15 is intended for interaction with teeth 16, which are cut in cylindrical surface of axes 10. Seal cap 17 is attached to case 1 at its right edge; central hole of the cap is made in form of a cone. Angle α 2  of cone of the surface is made to be equal to angle α 1  of cone of conic surface of protrusion of the case. To move blank 5, which is mounted onto collet 2, draft 13 shifts to the left. Collet 2 moves along conical surface of protrusion of case 1. Lobes of the collet move apart, and blank 5 is fixed. EFFECT: improved efficiency. 3 dwg
Patent RU-2059168-C1 (RU)
Title: Plant for hot-water supply
Inventor: IKRYANNIKOV NIKOLAJ P
IPC: F24S90/00
Filed: 1992-09-24
Granted: 1996-04-27
Abstract: FIELD: solar power engineering. SUBSTANCE: solar receiver is made up as at least two solar collectors 1,2 interconnected through flexible link 13. The straightforward and return pipe lines 3,4 are provided with distributing devices 14,15 for withdrawing hot water and supplying cold water. Branch pipe 6 for supplying cold water is connected with distributing device 15 mounted in return pipe line 4. Branch pipe 7 for withdrawing hot water is connected with distributing device 14 mounted in straightforward pipe line 3. The inlet part of return pipe line 4 is mounted inside the space of tank-accumulator 5 and rigidly connected with separating grid 10 provided with device 17 for its movement along the height of the tank with respect to float 8. Level meter 19 serves for removing air from straightforward pipe line 3. The level meter is connected with the atmosphere. EFFECT: enhanced efficiency. 5 dwg
Patent RU-2070098-C1 (RU)
Title: Флотационная машина
Inventor: BRYUKHOV VLADIMIR V
IPC: B03D1/16
Filed: 1992-10-13
Granted: 1996-12-10
Abstract: Использование: обогащение полезных ископаемых, флотация руд. Сущность изобретения: флотационная машина включает камеру с агитационным (АО) и флотационным отделениями (ФО), сообщенными между собой каналом с размещенным в нем обтекателем (О), вал с импеллером и разгрузочное отверстие (РО). О выполнен полым, с шибером (Ш) и продольной щелью в верхней части, обращенной к центру ФО. Полость О сообщена через один из торцов с РО. Ш установлен вертикально с возможностью перекрытия РО. 2 ил., 1 табл.
Patent RU-2044333-C1 (RU)
Title: Small-sized projection objective
Inventor: KARP MANYA IZRAJLEVNA
IPC: G02B9/34
Filed: 1992-07-31
Granted: 1995-09-20
Abstract: FIELD: optical instrument engineering. SUBSTANCE: in four-lens objective the first lens is positive meniscus, turned with its convexity to subject, the second lens is biconcave, the third one is biconvex, the fourth one is negative meniscus, turned with its convexity to image plane. Refractivity n e  and dispersion coefficients ν e  satisfy the following conditions: n e ≥ 1,746 and ν e ≅ 50 for positive lenses, and n e ≅ 1,58 and ν e ≅ 37,7 for negative lenses. EFFECT: improved precision. 9 dwg, 1 tbl
Patent DE-10027731-C1 (DE)
Title: Operation unit activated by fluid action has contraction tube between head pieces and that can be radially expanded and exert axial tension force and has force overload prevention
Inventor: BRENNER HANS-WALTER
IPC: F15B11/028
Filed: 2000-06-03
Granted: 2001-11-29
Abstract: The operation unit (1) has a contraction tube (4) between two head pieces (2,3). The contraction tube can be radially expanded by fluid acting on its interior (13) and exerts an axial tension force on the head pieces. The contraction tube is fixed at a holder unit (6) of each head piece. Each head piece has external force tapping devices (17,18). A force overload prevention (23) is connected in the force flow connection between the holder part and the force tapping device of at least one head piece to allow relative movement between the force tapping device and the holder unit when a given maximum force is exceeded. Control devices (26) enable a controlled fluid exit from the tube interior when the force overload prevention is activated.
Patent DE-10033784-C1 (DE)
Inventor: RANKL GERALD
IPC: E06B9/17
Filed: 2000-07-12
Granted: 2002-05-29
Abstract: The box fitted on the underside of the lintel of a window or door accommodates an upwardly drawable sun protection, weather protection and/or shading devices. For incorporation of such protective devices (12,18), selectively on the outside (A) and/or inside (B) of the window or door, the two long sides of the box (4) are arranged at specific distances from the window or door frame (8). The box has a lesser width than the wall thickness in the area of the window or door. It forms at least a part of the lintel of the window or door. For installation of the protective device only on the outside or the inside of the window or door, the lower opening of the box on the inside or the outside is closable by at least one form piece.
Patent DE-10105126-C1 (DE)
Title: Cover grid for floor pan of floor-level convector has acute angled web and wall sectors and at least one wall sector with apertures
Inventor: VOGEL KARL-HEINZ
IPC: F24D3/14
Filed: 2001-02-05
Granted: 2002-06-20
Abstract: The grid has connecting floor sectors (1), wall sectors (2) and web sectors (3). Each floor sector has an angled wall sector on it, each wall sector has an angled web sector on it and each web sector another wall sector, then another bottom sector and so on. At least one of the wall sectors has apertures (4) in it.
Patent DE-10115198-C1 (DE)
Title: Anschlußanordnung für eine Wasser-Armatur
Inventor: SAUTTER MICHAEL
IPC: E03B7/07
Filed: 2001-03-27
Granted: 2002-10-24
Abstract: Die Erfindung betrifft eine Anschlussanordnung für eine Wasser-Armatur mit einem Anschlussstück, an das die Zu- und die Ableitung einer Wasserversorgungsleitung anschließbar sind, wobei das Anschlussstück einen Montagestutzen aufweist, in dem zwei voneinander getrennte Leitungsbereiche gebildet sind, wobei an den Montagestutzen ein Anschlusszwischenstück anbaubar ist, das eine Armatur oder einen Armaturteil trägt, wobei das Anschlusszwischenstück zwei voneinander getrennte Leitungsbereiche aufweist, in die die Leitungsbereiche des Anschlussstückes übergeleitet sind, und wobei das Anschlussstück und das Anschlusszwischenstück aufeinander abgestimmte Anschlussseiten aufweisen, die gedichtet aneinander gefügt und mittels einer Befestigungsanordnung miteinander verbunden sind. DOLLAR A Um auch bei beengten Platzverhältnissen die Montage des Anschlusszwischenstückes auf einfache Weise durchführen zu können, ist es erfindungsgemäß vorgesehen, dass die Befestigungsanordnung eine Überwurfmutter aufweist, die auf ein Außengewinde des Anschlusszwischenstückes oder Anschlussstückes aufschraubbar ist, dass im unmontierten Zustand ein Federring in eine Aufnahme des Anschlussstückes oder des Anschlusszwischenstückes eingelegt ist, dass die Überwurfmutter eine geneigte Auflauffläche hat, die bei der Montage der Überwurfmutter an dem Federring aufläuft, und dass die Auflauffläche in eine Rastflanke einer Nut übergeht, in der der Federring in der Montageposition aufgenommen ist.
Patent DE-19538163-C1 (DE)
Title: Rotation rate and rotation direction detection method e.g. for water meter
Inventor: ROMBACH ALEXANDER DIPL ING
IPC: G01P13/04
Filed: 1995-10-13
Granted: 1997-03-27
Abstract: The method uses a number of magnetic field sensor elements (2,3,4,5), positioned one after the other in the peripheral direction of a rotary magnetic field, supplying respective signals (S1,S2,S3,S4) to an evaluation processor (18), calculating the rotation rate and the rotation direction.  The sensor elements are each provided with a magnetic field dependent electrical resistance (6,9,10,13) connected in series with a further resistance (7,8,11,12) for providing a voltage divider (15,16,20,21), the processor supplied with redundant phase-shifted measuring signals (M1,M2,M3,M4) provided by four electronic comparators (23,24,25,26).
Patent DE-19623703-C1 (DE)
Title: Cellulose@ sponge production from acetylated cellulose
Inventor: HAUSDORF JOERG
IPC: C08J9/26
Filed: 1996-06-14
Granted: 1997-07-24
Abstract: Cellulose sponge production includes: (a) swelling cellulose by stirring with an at least 4-fold excess of 15-35 % caustic alkali solution with respect to the dry weight of the cellulose; (b) allowing to submerged cellulose to stand for 1 hour; (c) expressing the caustic alkali until the weight of the press-cake is three times the dry weight of the original cellulose; (d) milling the press-cake to a particle size of less than 3 mm diameter; (e) submerging the comminuted press-cake in a stirred vessel with a 5-fold amount of a liquid acetylating agent for Na-cellulose; (f) stirring the reaction mixture for 1 hour; (g) expressing the liquid phase from the solid mass with simultaneous suction; (h) washing the acetylated cellulose derivative with water; (i) drying the cellulose acetate mass at 100 deg C to form a powder; (j) dissolving the cellulose acetate derivative powder in a dimethylsulphoxide (DMSO) or dimethylacetamide (DMAC) based solvent system at 20-50 deg C to form a  4-12 % solution; (k) adding to the solution (= 100 wt. %) (i) 100-500 wt. % of a salt which is anhydrous at room temperature, water soluble and inert with respect to the cellulose derivative, as pore-former, (ii) 0.5 - 4 wt. % fibres which are insoluble in the solvent, and (iii) up to 5 wt. % colourants; (l) stirring or kneading the mixture at room temperature for 10-30 minutes to give homogeneous distribution of the components; (m) pressing a quantity of the composition into a mould with perforated walls having the desired final shape of the sponge; (n) immersing the mould in a boiling water bath until a coherent sponge body has been formed; (o) removing the mould from the boiling water and demoulding the product; and (p) washing the product with water.
Patent DE-19627016-C1 (DE)
Title: Flexible endoscope
Inventor: WIMMER VIKTOR
IPC: A61B1/00
Filed: 1996-07-04
Granted: 1998-02-12
Abstract: The endoscope comprises a "Bowden" (RTM) cable tractive cover (21) and device (13) contains a "Bowden" (RTM) cable (19) is available for operating the Albarran (RTM) mechanism. Within the endoscope and against the interior of the endoscope housing a sealed "Bowden" (RTM) cable tractive channel (27) is arranged. The cable tractive device after loosening of a device at the distal end and-or at the proximal end for connecting the cable tractive cover with the endoscope is longitudinally displaceable in the cable tractive channel. The support device on the endoscope is fixable in a complementary device, and this by means of fixture components (23,25). The support device is formed as a slide.
Patent DE-19638974-C1 (DE)
Title: Ladedruckregler für eine Brennkraftmaschine
Inventor: HEINITZ DIRK
IPC: F02M25/07
Filed: 1996-09-23
Granted: 2001-08-16
Abstract: Gezeigt wird ein Ladedruckregler für eine Brennkraftmaschine mit einer Regeleinrichtung, die bei der Regelung des Ladedrucks durch Einstellung eines den Ladedruck erzeugenden Turboladers zu einem die Ladedruckdifferenz zwischen dem tatsächlichen Ladedruck und dem gewünschten Ladedruck und zum anderen zumindest eine Störgröße berücksichtigt. Bei der Störgröße handelt es sich um eine bestimmbare Größe, wie beispielsweise die Kraftstoffmasse oder die Abgasrückführrate.
Patent DE-19639141-C1 (DE)
Title: Textiles treatment with ammonia
Inventor: CELLER HANS
IPC: D06B23/20
Filed: 1996-09-24
Granted: 1998-03-05
Abstract: In processing textile materials with ammonia, a pressure zone is used as the treatment zone, which is pressure sealed after the fabrics have been inserted.  The supply vessel is under pressure, to feed the ammonia into the pressure zone until a gas pressure has built up through the inner temperature, with at least part of the ammonia still in a liquid state.  The pressure in the treatment zone is reduced to atmospheric pressure, to vapourise the ammonia and extract the ammonia gas, for the treatment zone to be opened and the material removed.     Also claimed is an apparatus with a cylindrical vessel (1) closed at one end side to form the pressure zone (2), with a cover at the other end side to give a sealed closure.  in order to lower the ammonia gas pressure, a heat exchanger and/or a mechanical system is fitted and preferably a compressor.  Alternatively the ammonia gas is dissolved or absorbed in a pressure-tight vessel, with a pressure-tight channel and control to set the ammonia gas flow speed.