baber/WOPTO huggingface dataset:
Patent DE-19844084-C1 (DE)
Title: Integrated circuit for switching load esp. in motor vehicle electronics
Inventor: FALTER JOHANN
IPC: H03K17/082
Filed: 1998-09-25
Granted: 2000-02-10
Abstract: An integrated circuit (IC) for switching at least one load (Ln) includes an output stage associated with this load which has a low-side switch (Tn) having a zener diode arranged from its control terminal to its terminal (An) connected to the load. The zener diode is designed as a zener structure with adjustable zener voltage (zn) and a sample-and-hold circuit (SH) is used in which a voltage value (UB) can be tapped from a terminal (An) between the load (Ln) and its associated low-side switch (Tn), and  stored.   The stored voltage (UB) is then supplied to a logic circuit (Ls). A storage device (Kf) is associated with the logic circuit and at least one pre-determined voltage value assigned to the load (Ln) is filed in it, and in the logic circuit, the given voltage value (un) together with the voltage value (UB) stored in the sample-and-hold circuit (SH) is added to a value (zn) for the zener voltage zn = UB + un, to which the zener structure (Zn) of the low-side switch (Tn) associated with the controlled load (Ln) is adjusted.
Patent DE-19907128-C1 (DE)
Title: Method for selectable use of PLL circuits for mobile radio network
Inventor: GOSMANN TIMO
IPC: H04B1/403
Filed: 1999-02-19
Granted: 2000-05-18
Abstract: The method involve dividing a high-density transceiver circuit component (1) into several sub units with respect to its functionality. The sub units have different block addresses of which one is the address of a HF-PLL circuit (HF-PLL) provided within the circuit component. Additionally, an integrated circuit component (2) is provided as an external HF-PLL circuit.  The corresponding chip address is implemented in the HF-PLL circuit occupying the same bits in the programming word as the block address for the sub unit of the transceiver component. The transceiver circuit component is operated on its own or alternatively in conjunction with the external HF-PLL circuit with switched off internal HF-PLL circuit according to the set-ups of block address or the chip address of the transceiver circuit component. The block address is allocated to the internal HF-PLL circuit and the chip address is allocated to the external HF-PLL circuit. The operation can be carried out when a parallel bus connection and a consistent programming interface to the base band processor are provided.
Patent DE-19932707-C1 (DE)
Title: Concrete ceiling shuttering element fixing device uses component blocked against transverse movement relative to parallel carriers for shuttering element with projections engaging underside of latter
Inventor: HAHN WINFRIED
IPC: E04G11/48
Filed: 1999-07-16
Granted: 2001-02-01
Abstract: The fixng device is provided by a component which extends in the longitudinal direction relative to the parallel carriers (2,3) for the ceiling shuttering element (20), which is blocked against transverse movement relative to the parallel carriers and which has at least one projection (14,15) for engaging the underside of the shuttering element.  An Independent claim for a concrete ceiling shuttering assembly method is also included.
Patent DE-19939917-C1 (DE)
Title: Multi-chamber cesspool for small sewage treatment plants comprises high stability dividing walls separating the main purification chamber from the final chamber with a passage flow link between them
Inventor: HUNTMANN JOERG
IPC: E03F11/00
Filed: 1999-08-23
Granted: 2001-04-05
Abstract: A multi-chamber cesspool comprising a main purification chamber (8) and a final purification chamber (9) with a flow link between them, where dividing walls (7) between the chambers (8,9) are bowed at least in zones, is new.
Patent RU-2038525-C1 (RU)
Title: Method of manufacture of apparatus for accumulation of hydrogen
Inventor: BEKLEMYSHEV ALEKSEJ M
IPC: F17C11/00
Filed: 1992-10-16
Granted: 1995-06-27
Abstract: FIELD: refrigerating engineering. SUBSTANCE: method consists in placing the filtering partitions and organic porous material in housing, deposition of metallic coating on surface of porous material and removal of organic porous material forming high-porous cellular metallic material. Deposition of metallic coating is effected inside volume of organic porous material; filtering partitions are positioned by deposition on end surface of cellular metallic material. EFFECT: enhanced reliability. 4 cl, 2 dwg
Patent RU-2054108-C1 (RU)
Inventor: KURYANOV VLADIMIR V
IPC: E05B35/12
Filed: 1992-11-11
Granted: 1996-02-10
Abstract: FIELD: lock production. SUBSTANCE: device has at least two locks. Each lock has a hasp, hasp transposition mechanism. Slots for key placing are originated in cases of the locks. Lengthwise axes of the key slots of both locks are coincided with a single axis. Key slot of the first lock is through and comes up to key slot of the second lock. With keys turned around their lengthwise axis in the transposition mechanism maximum linear dimension of key slot of the second lock is smaller than minimum cross wise size of key slot in the first lock. With keys moved along lengthwise axis of the transposition mechanism cross wise dimension of key slot of the second lock are smaller than that of key slot of the first lock. EFFECT: high reliability. 5 cl, 4 dwg
Patent RU-2035560-C1 (RU)
Title: Roof latticed plate
Inventor: POPOV ALEKSANDR F
IPC: E04B5/14
Filed: 1992-11-18
Granted: 1995-05-20
Abstract: FIELD: construction. SUBSTANCE: roof latticed plate includes frame having load-carrying three-link members forming lattice with octagonal and tetragonal cells, additional members and guard in form of plating. Members 1 are rigidly connected to one another and to additional members by means of reinforcing bars 4 passed through holes 5 and secured with washers 6, angle pieces 7 and nuts 8. EFFECT: higher efficiency. 4 dwg
Patent RU-2062860-C1 (RU)
Title: Face motor-defecting tool
Inventor: VALDMAN ISAAK YA
IPC: E21B4/02
Filed: 1992-11-27
Granted: 1996-06-27
Abstract: FIELD: mining industry. SUBSTANCE: face motor-deflecting tool includes sections made of eccentric working pair and support interconnected in sequence and with misalignment which shafts have different rotational axles and are mounted for interaction via mobile intermediate shaft. Mobile intermediate shaft is mounted for angular turn relative to shafts of working pair and support. Its joining to shafts of working pair and support is manufactured in the form of face comb meshes with total number of combs not less than three. Combs of intermediate shaft on its mutually opposite butts are located in mutually perpendicular planes. EFFECT: improved operational reliability. 5 cl, 1 dwg
Patent RU-2105974-C1 (RU)
Title: Method of soil cover diagnosis by remote information data
Inventor: KOROLJUK T V
IPC: G03B37/04
Filed: 1992-12-30
Granted: 1998-02-27
Abstract: FIELD: agriculture; mapping. SUBSTANCE: soil cover diagnosis is performed proceeding from analysis of results of multizone image processing by clusterization method. These results are presented in the form of statistic table and cluster map. Interpretation is performed by graphic-analytical method with the use of new vegetation indices-differences of spectral brightness in green, red and adjacent infra-red range. Analysis of cluster distribution in this space allows interpretation of soil cover under conditions of open surface, makes it possible to carry out generalization of clusters which differ only in types of cultures and their development phases, as well as to solve questions of cartographic picture interpretation with respect to real conditions. EFFECT: more effective diagnosis of soil cover. 6 dwg
Patent RU-2063748-C1 (RU)
Title: Method for treating polycystic ovary syndrome
Inventor: FANCHENKO NIKOLAJ D
IPC: A61K31/519
Filed: 1993-01-20
Granted: 1996-07-20
Abstract: FIELD: medicine. SUBSTANCE: method involves administering Diphenin during 3-6 months and folic acid during 15-20 days at the beginning at a mean therapeutic doses. EFFECT: restored menstrual and generating functions.
Patent RU-2060358-C1 (RU)
Title: Method for decreasing or complete stopping water inflow into development well in production of oil and/or gaseous hydrocarbons
Inventor: GYUNTER PUSH
IPC: E21B43/02
Filed: 1993-04-09
Granted: 1996-05-20
Abstract: FIELD: decreasing or complete stopping water inflow from a deposit into at least one portion of a well provided for production of oil and/or gaseous hydrocarbons. SUBSTANCE: water solution of co-polymer is injected into part of the deposit where water inflow is to be reduced or stopped. Then the well is brought into operation to produce oil and/or gaseous hydrocarbons. Fluids available in the deposit come in contact with deposit portion that has above adsorbed co-polymer. The oil and/or gaseous hydrocarbon pass through this portion of the deposit and enter well. EFFECT: water solution includes a co-polymer on the base of monomers. 8 cl, 4 dwg
Patent RU-2031859-C1 (RU)
Title: Method of biochemical treatment of sewage with active slime
Inventor: SEMENOV ALEKSANDR R
IPC: C02F103/36
Filed: 1993-02-01
Granted: 1995-03-27
Abstract: FIELD: sewage treatment. SUBSTANCE: active slime taken at concentration 0.0001-0.001 vol.% is treated continuously with chemical mutagen at the ratio mutagen:active slime = 1:10000-1:30000 using preliminary preparation by the following scheme - thickening-aerobic stabilization-thickening. EFFECT: enhanced quality and efficacy of sewage treatment, decreased mutagen consumption, intensification of mutagenic treatment process. 3 tbl
Patent RU-2073938-C1 (RU)
Title: Active corrector of amplitude-frequency distortions
Inventor: KAPKIN SERGEJ P
IPC: H01P1/00
Filed: 1993-02-08
Granted: 1997-02-20
Abstract: FIELD: radio engineering; correction of amplitude-frequency distortions in microwave channels. SUBSTANCE: corrector has microstrip line whose first end functions as input and second one, as output of corrector; transistor connected in series with this line uses common-emitter circuit arrangement. Transistor emitter is grounded through feedback resistor and connected to half-wave stub through coupling capacitor; stub is loaded into varactor diode whose cathode is connected to first lead of first choke. Second lead of first choke is control voltage input, this voltage determining corrector tuning frequency. Transistor base is connected through second choke to common point of first and second resistors which form voltage divider. Transistor collector is connected through third choke and resistor to supply voltage. Capacitors connected in series with microstrip line are used for DC isolation of corrector input and output. EFFECT: improved gain at corrector tuning frequency. 1 dwg
Patent RU-2026367-C1 (RU)
Inventor: ROLDUGIN GEORGIJ N
IPC: C21C7/10
Filed: 1993-02-15
Granted: 1995-01-09
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: inert gas is injected through a slide gate into a metal jet flowing through the steel-pouring duct by means of an annular porous refractory insert. Insert porosity is within 20 to 40%, mean radius of through pores is within 0.03 to 0.05 mm. Inert gas flow rate is within 0,05-0,08 nm 3 /t of steel. EFFECT: facilitated procedure. 3 dwg, 1 tbl
Patent RU-2056207-C1 (RU)
Title: Mandrel-punch
Inventor: VASILEV ANATOLIJ ALEKSEEVICH
IPC: B21J13/02
Filed: 1993-03-17
Granted: 1996-03-20
Abstract: FIELD: part forming. SUBSTANCE: mandrel-punch has a body, a mandrel portion and a deforming portion. The deforming portion of the punch is in the form of prestressed sleeve, having spherical outer surface and a sharp on a convex side, the edge being adjacent with the mandrel portion. EFFECT: enhanced serviceability of such tool. 1 cl, 4 dwg
Patent RU-2086712-C1 (RU)
Title: Electrolyte for depositing zinc-iron alloy
Inventor: BARANOV ANATOLIJ N
IPC: C25D3/56
Filed: 1993-07-06
Granted: 1997-08-10
Abstract: FIELD: electrodeposition processes. SUBSTANCE: zinc-iron alloy is deposited onto worn surfaces of machine parts, in particular, hydraulic pump housings, cylinder block supports in internal combustion engines, gears, etc. Electrolyte contains, g/l: zinc sulfate, 250-300; iron chloride, 60-100; boric acid, 25; sodium fluoride, 10; and (C 6 -C 12 )-alkylammonium hydrochloride, 1-3. EFFECT: improved physico-mechanical characteristics of coating: adhesion strength, structure, and reduced dendrite formation. 1 tbl
Patent RU-2109344-C1 (RU)
Title: Method of detection of moving targets and device for its realization
Inventor: TOKAREV NIKOLAJ NIKOLAEVICH
IPC: G08B13/24
Filed: 1993-08-06
Granted: 1998-04-20
Abstract: FIELD: safeguard signalling system, applicable for protection of perimeters of configured objects both equipped with entanglement of various types and without entanglements, it can also be used in deployed means of detection for blocking of temporary and local protection lines. SUBSTANCE: the method is based on production of an electromagnetic signal propagation zone along the protected line by placement of a transmission line of this signal along the line and production of a sound signal at the first end of the transmission line. The other end of the transmission line is made unmatched with the line wave impedance, a signal reflected from the other end of the transmission line is discriminated, variants of the signal reflected from the other end of the transmission line are detected at an appearance of a moving target in the electromagnetic signal propagation zone. The device for realization of the method uses a transmission line placed along the protected line, pulse generator, transceiving circuit, band-pass filter, and a threshold actuating circuit, peak detector, whose input is connected to the receiving output of the transceiving circuit, and the output is connected to the band-pass filter input, the other end of the transmission line is made unmatched with the line wave impedance, for instance, is broken. EFFECT: enhanced reliability of detection and expanded field of application due to equalization of sensitivity over the length of the transmission line. 9 cl, 7 dwg
Patent RU-2056769-C1 (RU)
Title: Method of fruit kvass production
Inventor: VOLODZKO GALINA V
IPC: C12G3/02
Filed: 1994-08-11
Granted: 1996-03-27
Abstract: FIELD: food industry. SUBSTANCE: method involves the preparing fresh blend or reduced apple juice with sugar syrup and black currant leaves extract at the ratio of dry matter by mass = 540000:458757:158 at their total content 9-9.5% by mass at pH value 4-5, its sterilization and fermentation with a mixture of Saccharomyces minor, strain M, and Lactobacillus casei, or L. panis, strains 11 and 13 at the ratio 1:1 at the ratio of yeast and lactic bacillus 1:6, separation of cultural fluid and its pasteurization. EFFECT: improved method of kvass production. 2 cl
Patent RU-2039738-C1 (RU)
Inventor: NIYAZOV NIKOLAJ A
IPC: C08K5/375
Filed: 1993-09-22
Granted: 1995-07-20
Abstract: FIELD: organic chemistry. SUBSTANCE: product: mono-3- (3,5-di-tert.-butylphenyl) -thiopropionate-2,2-methylene -bis- (6-tert.-butyl-4-methylphenol), empirical formula is C 40 H 56 O 4 S, yield is 98.7% purity is 99% Reagent 1: 4-mercapto-2,6-di-tert. -butylphenol. Reagent 2: 2,2′-methylene-bis-(6-tert. -butyl-4-methylphenol). Reaction conditions: in the presence of potassium fluoride as catalyst, at 10-50 C, in acetonitrile medium, at molar ratio mercaptophenol/acrylate/catalyst 1:(1-1.2):(0.01-0.14). EFFECT: increased effectiveness of agent. 3 tbl
Patent RU-2080886-C1 (RU)
Title: Electrotherapeutic apparatus for introducing corrections into psychoemotional state
Inventor: NESTERENKO VALERIJ A
IPC: A61N1/34
Filed: 1993-12-21
Granted: 1997-06-10
Abstract: FIELD: medical engineering. SUBSTANCE: apparatus is inventively novel in that it additionally incorporates unit for synchronizing changes in frequencies in synchronism with heart contraction frequencies, and unit for checking serviceability of apparatus and normal functioning of electric circuitry of electrodes. Reduced energy consumption is achieved by using corresponding shape of output signal, by increasing output signal relative pulse duration, and by switching off apparatus between individual working sessions. EFFECT: improved design.
Patent RU-2070739-C1 (RU)
Title: Method of drawing of contour of sounding board of bow musical instruments
Inventor: PETRIK VIKTOR I
IPC: G10D1/02
Filed: 1993-12-24
Granted: 1996-12-20
Abstract: FIELD: musical instruments. SUBSTANCE: essence of invention consists in that section of straight line in divided into two parts. Division point is distant from point-vertex of upper oval by distance equal to 0.618L, where L is length of section of straight line. Width of upper oval amounts to B up = 2a•0,618, where a is distance from vertex of lower oval to division point. In this case width of lower oval is found by plotting of isosceles triangle which height coincides with section of straight line and vertex - with vertex of lower oval. EFFECT: facilitated manufacture of bow musical instruments. 7 dwg
Patent RU-2069585-C1 (RU)
Inventor: BARELKO VIKTOR V
IPC: B01J23/42
Filed: 1994-02-24
Granted: 1996-11-27
Abstract: FIELD: industry of nitrogen compounds; production of nitric acid. SUBSTANCE: conversion of ammonia is increased with minimum level of losses of platinoids owing to manufacturing catalytic element in the form of a packet of wire platinoid nets partially or completely separated, in alternating way, with gas-impenetrable, heat resistant, and chemically inert interlayers tightly adjoining nets. These interlayers are made in the form of fabrics or nets whose mesh size is greater than diameter of wire of platinoid net by a factor of 5- 500. EFFECT: increased catalytic activity. 2 cl, 1 tbl, 1 dwg
Patent RU-2078859-C1 (RU)
Title: Carriage drive of flat knitting machine
Inventor: LYTKIN IGOR N
IPC: D04B15/16
Filed: 1994-02-25
Granted: 1997-05-10
Abstract: FIELD: knitting machinery, particular, flat knitting machines, mainly, of household application. SUBSTANCE: carriage drive of flat knitting machine has electric motor, flexible link embracing driving and driven guides installed on the ends of machine needle holder and connected with carriage. Driving guide has cylindrical working surface of which a part of flexible link is wound. Both ends of flexible link are attached to driving guide with formation of two branches - running-on and running-off ones. The length of wound flexible link of driving guide is not less than the maximum travel of carriage. EFFECT: higher efficiency. 15 cl, 10 dwg
Patent RU-2122566-C1 (RU)
Title: Apparatus for gasification of high-dispersive combustibles under pressure
Inventor: RAJNER DJURRFEL D
IPC: C10J3/46
Filed: 1994-03-15
Granted: 1998-11-27
Abstract: FIELD: gasification. SUBSTANCE: gasification reactor, cooling tube and convection boiler with chamber are placed in reservoir under pressure ( autoclave ). Device changing direction of uncleaned gas coming out of cooling tube is positioned above this tube in boiler chamber. Device to discharge uncleaned gas is located in area between gasification reactor and convection boiler. Gasification reactor rests against supporting points in reservoir in lower part of it. Convection heating surfaces extend from cooling tube and boiler chamber. Cooling tube and boiler chamber in its lower area above device to discharge uncleaned gas are anchored on unloading members having passages for uncleaned gas and rest against reservoir under pressure ( autoclave ). Clearance to inject cold gas is located between gasification reactor and cooling tube and separates cooling tube and gasification reactor. Clearance to inject cold gas has additional section to equalize thermal expansion. EFFECT: high productivity of apparatus for gasification with considerably improved relation between space of structure and productivity. 14 cl, 7 dwg
Patent RU-2097826-C1 (RU)
Title: Parallel asynchronous adder
Inventor: TITENKO EVGENIJ A
IPC: G06F7/505
Filed: 1994-03-22
Granted: 1997-11-27
Abstract: FIELD: computer engineering. SUBSTANCE: device has n units 6.1-6.n for parallel processing of cut-off bits, n-1 pulse generators 7.1-7.n, starting pulse generator 7.0, NOR gate 8. Each unit 6 has four gates 1-4 which has high resistance inputs, and arithmetic half-adder 5. Specific feature of parallel asynchronous adder is algorithm of addition of operands for cut-off bits. Feedback of output of sum of arithmetic half-adder to its input through one gate provides separation of situation of carries and their simultaneous correction in different places of parallel adder. EFFECT: increased speed. 3 dwg
Patent RU-2060700-C1 (RU)
Inventor: KVASENKOV OLEG I
IPC: A23L3/30
Filed: 1994-03-29
Granted: 1996-05-27
Abstract: Использование: для стерилизации жидких продуктов, предпочтительно вина и сока, в виноделии и консервной промышленности. Сущность изобретения: установка для ультразвуковой стерилизации жидких продуктов содержит емкости для стерилизуемой и стерильной жидкости. В стенке емкости для стерильной жидкости закреплен источник ультразвука со стержневым концентратором продольных колебаний. В концентраторе продольных колебаний выполнен осевой канал, сообщенный через штуцер и трубопровод с емкостью для стерилизуемой жидкости. Штуцер размещен на линии нулевых смещений концентратора. 1 ил.
Patent RU-2087601-C1 (RU)
Title: Drive for spinning-reinforcing chambers
Inventor: KUZNETSOV LEONID ALEKSANDROVIC
IPC: D01H1/241
Filed: 1994-03-29
Granted: 1997-08-20
Abstract: FIELD: textile industry. SUBSTANCE: drive has endless drive belt, which runs around driving pulley and end pressure roller positioned at the end of row of spinning-reinforcing chambers relative to driving pulley. Driving run of belt is biased to blocks of spinning-reinforcing chambers by pressure rollers. Guiding rollers are biased to driven run of belt at its outer side. Tension roller is mounted between belt driving and driven runs so that it may be biased to driven run from side faced to driving run of belt. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 4 cl, 1 dwg
Patent RU-2058848-C1 (RU)
Title: Bunker-agitator
Inventor: DYAKONOV SERGEJ V
IPC: B22C5/04
Filed: 1994-10-04
Granted: 1996-04-27
Abstract: FIELD: metal casting, press powder agitation. SUBSTANCE: body 1 has loading and unloading holes. Shaft 4 with blades 5 is located inside body 1 on upper spreaders 2 and lower spreaders 3. Lower part of shaft 4 has rigidly fixed to spring plate 9, that has cut off, that forms two additional blades. Pneumatic cylinder 6 using rack engagement 7 rotates shaft 4 with blades 5 and spring plate 9, agitating press powder. Besides, spring bends and pushes powder through hole. EFFECT: bunker-agitator allows to improve quality of agitation and prevents hole clogging with press powder. 2 dwg
Patent RU-2112706-C1 (RU)
Title: Device for retraction of flexible members
Inventor: KATRASOV PETR ANDREEVICH
IPC: B64D1/00
Filed: 1994-12-08
Granted: 1998-06-10
Abstract: FIELD: retraction of ropes into helicopter after landing personnel engaged in conducting rescue operations. SUBSTANCE: device includes and rope moving mechanism with drum located on helicopter. Drum is kinematically linked with drive. Drum consists of shaft and flanges. Ropes are secured to drum shaft length-wise. EFFECT: increased useful volume of helicopter cabin and safe landing of helicopter. 1 dwg
Patent RU-2100531-C1 (RU)
Title: Method of laying of underground liquid and gas manifolds and device for its realization
Inventor: INGO ZASS
IPC: E21B43/08
Filed: 1994-04-21
Granted: 1997-12-27
Abstract: FIELD: laying of underground manifolds, in particular, construction of horizontal filtration wells and drainage pipelines. SUBSTANCE: at least one well with inlet and outlet holes is driven in the preset soil layers. Then a drawing assembly of the filtration thread, consisting of an internal filtration thread and external, pipe-shell, is pulled through the well. The gap between the internal filtration thread and external pipe-shell is filled with filter sand and/or filter gravel. EFFECT: facilitated procedure. 31 cl, 5 dwg