RU2349031, RU2349030, RU2349029, RU2349028, RU2349027, RU2349026, RU2349025, RU2349024

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(19) RU (11) 2349024 (13) C1

(51) IPC
H03F 3/45 (2006.01)
(12) DESCRIPTIONS OF INVENTION To the patent of Russian Federation
Status: of 11.03.2009 – there are no data
Document: PDF
(21) Application number registered: 2007133251/09
(22) Application filing date: 2007.09.04
(24) Date started of validity of the patent: 2007.09.04
(45) Date: 2009.03.10
(56) List of prior art documents: US 4723111, 02.02.1988. SU 1164865 A, 30.06.1985. US 6229394 B1, 08.05.2001. US 5748040 A, 05.05.1998. US 5455535 A, 03.10.1995.

(72) Inventor information: Prokopenko Nikolaj Nikolaevich (RU); Konev Daniil Nikolaevich (RU); Khorunzhij Andrej Vasil’evich (RU)
(73) Grantee (asignee) information: GOU VPO “Juzhno-Rossijskij gosudarstvennyj universitet ehkonomiki i servisa” (JuRGUEhS) (RU)
Mail address: 346500, Rostovskaja obl., g. Shakhty, ul. Shevchenko, 147, patentnaja sluzhba, JuRGUEhS

RU2349024 CASCODE DIFFERENTIAL AMPLIFIER

FIELD: physics, radio.

SUBSTANCE: invention concerns radio engineering and communication and can be used as the device of analogue signal amplification, in structure of analogue microcircuits of a various functional purpose (for example, operational amplifiers (OA)). The cascode differential amplifier (CDA) contains first (1) and second (2) input transistors (T), having their incorporated bases connected to bias voltage source 3, first 4 and second 5 current stabilising two-terminal networks (CT), joined to corresponding emitters T (1) and (2) and CDA current inlets (6, 7), first (8) and second (9) two-terminal networks of the collector load joined to collectors corresponding first (1) and second (2) T and bases of first (10) and the second (11) output T, the target current amplifier (12) which inlet is connected to collector of first T (10), and the output – is related to the collector of second T (11) and CDA output (13). The scheme has first (14) and second (15) additional T which bases are joined to collectors corresponding first (1) and second (2) T, and also non-linear current divider (NCD) (16), and first (17) NCD inlet (16) is joined to the collector of first T (14), second (18) NCD inlet (16) is joined to the collector of second T (15), first output (19) of NCD (16) is connected to the emitter of first T (1), second output (20) of NCD (16) is connected to the emitter of second T (2).

EFFECT: increase of stability of static mode at maintenance of high values of the peak output current.

5 cl, 15 dwg

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(19) RU (11) 2349025 (13) C1

(51) IPC
H03H 3/00 (2006.01)
(12) DESCRIPTIONS OF INVENTION To the patent of Russian Federation
Status: of 11.03.2009 – there are no data
Document: PDF
(21) Application number registered: 2007118326/09
(22) Application filing date: 2007.05.16
(24) Date started of validity of the patent: 2007.05.16
(45) Date: 2009.03.10
(56) List of prior art documents: ТЕХНОЛОГИЧЕСКИЙ ПРОЦЕСС ИЗГОТОВЛЕНИЯ РЕЗОНАТОРА-ТЕРМОСТАТА КВАРЦЕВОГО ЦЛЗ.380.059, НИИ ПРИБОРОСТРОЕНИЯ, г.Омск, 19.08.1992. RU 2197058 С2, 20.01.2003. RU 2081506 C1, 10.06.1997. RU 2276453 C1, 10.06.1997. SU 792541 A1, 30.12.1980. FR 2545668 A1, 09.11.1984. US 2954490 A, 27.09.1960.

(72) Inventor information: Bakhtinov Vladislav Viktorovich (RU); Petridi Dmitrij Il’ich (RU); Jarosh Anatolij Mikhajlovich (RU)
(73) Grantee (asignee) information: FEDERAL’NOE GOSUDARSTVENNOE UNITARNOE PREDPRIJaTIE Omskij nauchno-issledovatel’skij institut priborostroenija (RU)
Mail address: 644009, g.Omsk-9, ul. Maslennikova, 231, FGUP ONIIP

RU2349025 PRODUCTION METHOD OF MINUATURE QUARTZ GENERATOR (RESONATOR)-THERMOSTAT

FIELD: electricity.

SUBSTANCE: invention relates to electrical engineering and may be used for the production of highly stable quartz resonators and generators with inner thermostating. The production method provides for installing radio elements of generator (resonator) and quartz piezo-element by their group soldering to the board. The board is then installed to the housing basis. After that, the generator (resonator) is heated at 150°C and tuned to the operating frequency under vacuum conditions. The housing lid is vacuum tightly connected with the basis. The thermovacuum annealing of generator (resonator) at 150÷200°C is performed at the open riveted hole in the housing lid. Then, the generator is cooled to the confinement temperature (70±10) °C. The housing is vacuum confined by riveted hole soldering in the lid. After installation, the board with soldered radio elements and the housing lid with the soldered riveted hole are subject to vacuum annealing during 0.5÷2.5 hours at the temperature of solder melting (Th÷T l), where Th and T l – high and low temperature of solder melting. The thermovacuum annealing of generator (resonator) at the open riveted hole is conducted until the surface inside the generator (resonator) housing is cleaned to 6·10-5÷2.5·10 -2 tore·sm3/f·m 2 which is defined by the specific gas release value within the temperature 120-180°C.

EFFECT: improved efficiency, high items quality and reliability.

2 dwg, 1 tbl

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(19) RU (11) 2349026 (13) C2

(51) IPC
H03H 7/09 (2006.01)
H03H 9/46 (2006.01)
(12) DESCRIPTIONS OF INVENTION To the patent of Russian Federation
Status: of 11.03.2009 – there are no data
Document: PDF
(21) Application number registered: 2007105303/09
(22) Application filing date: 2007.02.12
(24) Date started of validity of the patent: 2007.02.12
(43) Unexamined printed documents without grant: 2008.08.20
(45) Date: 2009.03.10

(56) List of prior art documents: БОСЫЙ Н.Д. Электрические фильтры. – Киев, 1957, с.91, 102. SU 1417178 A1, 15.08.1988. SU 1356216 A1, 30.11.1987. JP 2000295076, 20.10.2000. US 6058295, 02.05.2000.
(72) Inventor information: Nasonova Lilija Vladislavovna (RU); Polovnev Aleksandr Vjacheslavovich (RU); Jasinskij Igor’ Mikhajlovich (RU); Jakovlev Andrej Nikolaevich (RU)
(73) Grantee (asignee) information: FEDERAL’NOE GOSUDARSTVENNOE UNITARNOE PREDPRIJaTIE Omskij nauchno-issledovatel’skij institut priborostroenija (RU)
Mail address: 644009, g.Omsk-9, ul. Maslennikova, 231, FGUP ONIIP

RU2349026 ELECTRICAL WAVE FILTER WITH NEUTRALISATION OF NOISES IN WORKING FREQUENCY BAND

FIELD: physics, radio.

SUBSTANCE: invention concerns radio electronics and can be used as a radio-receiving preselector. Declared filter consists of joined filters in cascade of the upper and lower frequencies, one or two groups of the inductance coils are also entered, the first outputs of the first group of inductance coils are joined among themselves and connected to a point of linking of filters of the upper frequencies of the first group and the first of group of filters of the inferior frequencies, the first outputs of inductance coils of the second group are joined among themselves and connected to a point of linking of last of group of filters of the inferior frequencies and the first filter of the upper frequencies of the second group, the second outputs of inductance coils of the first and second groups are connected to inlets of in addition entered circuit changer, circuit changer outputs are connected to the first outputs of in addition entered condensers, the second deductions of condensers are joined to the general busbar.

EFFECT: improvement of operational parametres of the device, expansion of its functionality.

1 dwg

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(19) RU (11) 2349027 (13) C1

(51) IPC
H03K 3/84 (2006.01)
(12) DESCRIPTIONS OF INVENTION To the patent of Russian Federation
Status: of 11.03.2009 – there are no data
Document: PDF
(21) Application number registered: 2007128700/09
(22) Application filing date: 2007.07.25
(24) Date started of validity of the patent: 2007.07.25
(45) Date: 2009.03.10
(56) List of prior art documents: ДМИТРИЕВ Б.С. и др. Генерация хаотических радиоимпульсов с помощью клистронного автогенератора с запаздыванием. – Известия вузов, ПНД, 2006, том 14, №4, с.36-42. RU 2185032 С2, 10.07.2002. WO 90/10982 A1, 20.09.1990. EP 0213695 A2, 11.03.1987.

(72) Inventor information: Dmitriev Boris Savel’evich (RU); Zharkov Jurij Dmitrievich (RU); Skorokhodov Valentin Nikolaevich (RU)
(73) Grantee (asignee) information: GOU VPO “Saratovskij gosudarstvennyj universitet im. N.G. Chernyshevskogo” (RU)
Mail address: 410012, g.Saratov, ul. Moskovskaja, 155, SGU, PLO, N.V. Romanovoj

RU2349027 METHOD OF CHAOTIC RADIO-FREQUENCY PULSES OF MAJOR POWER GENERATION FOR DIRECT-RANDOM COMMUNICATION SYSTEMS

FIELD: physics, radio.

SUBSTANCE: invention concerns radio engineering and can be used for an information transfer with use of chaotic signals. In the method of generation of chaotic radio-frequency pulses of major power for the direct-random communication systems, including introduction of an exterior VHF radio-frequency pulse in Armstrong circuit of VHF klystron self-oscillator with a fissioning feedback, the self-oscillator attune on a maximum of chaotic power in an independent mode, choose the low-power exterior VHF radio-frequency pulse, select its amplitude and frequency till the moment of sharp slope of chaotic power during duration of the radio-frequency pulse.

EFFECT: reception of periodic sequence of chaotic radio-frequency pulses of major power at interference level decrease.

4 dwg

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(19) RU (11) 2349028 (13) C1

(51) IPC
H03K 19/0948 (2006.01)
(12) DESCRIPTIONS OF INVENTION To the patent of Russian Federation
Status: of 11.03.2009 – there are no data
Document: PDF
(21) Application number registered: 2008104282/09
(22) Application filing date: 2008.02.04
(24) Date started of validity of the patent: 2008.02.04
(45) Date: 2009.03.10

(56) List of prior art documents: SU 1370735 A1, 30.01.1988. SU 1228221 A1, 30.04.1986. US 6211704 B1, 03.04.2001.
(72) Inventor information: Lementuev Vladimir Anufrievich (RU)
(73) Grantee (asignee) information: Institut problem upravlenija im. V.A. Trapeznikova RAN (RU)
Mail address: 117997, Moskva, V-342, GSP-7, ul. Profsojuznaja, 65, IPU, patentnyj otdel

RU2349028 CASCADE PARAPHASE LOGIC UNIT

FIELD: physics, computer facilities.

SUBSTANCE: invention concerns field of computer facilities and can be used in MDT integrated circuits at embodying of logic units. The device contains in each stage first (1) and second (2) CMDT inverted rectifiers included under the plan of the trigger, input (3) and output (4) timing devices, first (5) and second (6) transistors of dump of n-type and logic block (7) containing some of key chains, (8) between exits (8) both (9) stages and ground busbar (12). Input timing device (3) is executed under the inverted rectifier plan which inlet is connected to clock inlet (13) stages and joined to shutters of transistors of dump (5) and (6) n-types, and its exit (17) joined to plug (10) positive CMDT feeding of the inverted rectifiers which exits are joined to corresponding exits (8) and (9) stages and with shutters of parallelly included transistors of n-type (20) and (21) output timing device (4), shutter of transistor (18) which r-types is connected to plug (10), and the exit is clock exit (19) stages. Logic block (7), contains the key chains executed from consistently joined transistors of n-type which shutters are connected to paraphase logic inlets (22) stages in such a manner that only one key chain is normally closed, and all others – are normally unlocked.

EFFECT: device simplification.

2 dwg

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(19) RU (11) 2349029 (13) C1

(51) IPC
H03M 1/10 (2006.01)
(12) DESCRIPTIONS OF INVENTION To the patent of Russian Federation
Status: of 11.03.2009 – there are no data
Document: PDF
(21) Application number registered: 2007144139/09
(22) Application filing date: 2007.11.27
(24) Date started of validity of the patent: 2007.11.27
(45) Date: 2009.03.10
(56) List of prior art documents: SU 1807560 А1, 07.04.1993. SU 1797161 А1, 23.02.1993. US 6486806 В1, 26.11.2002. US 6492921 В1, 10.12.2002. ЕР 0360919 А1, 04.04.1990.

(72) Inventor information: Belov Viktor Ivanovich (RU); Ignat’ev Andrej Sergeevich (RU); Smirnov Al’bert Konstantinovich (RU)
(73) Grantee (asignee) information: Federal’noe gosudarstvennoe unitarnoe predprijatie “Nauchno-proizvodstvennyj tsentr avtomatiki i priborostroenija imeni akademika N.A. Piljugina” (FGU “NPTs AP”) (RU)
Mail address: 117342, Moskva, ul. Vvedenskogo, 1, FGUP “NPTs AP”

RU2349029 METHOD OF CHECKOUT OF MULTIREADING TRANSFORMERS OF TIME INTERVALS IN CODE

FIELD: physics, computer facilities.

SUBSTANCE: invention concerns automatics and computer facilities field and can be used for checkout of multireading transformers of analogue quantity in a code. Reached technical effect consists in increase of reliability of checkout of multireading transformers of time intervals in a code. The expedient is characterised by that periodically iterated pluralities of the interconnected time intervals in the form of several partially overlapped readout shape, shape control values for each of pluralities of time intervals, shape timing constants in the form of plurality of individual and zero signals, spot boundaries of shaped time intervals, check generated timing constants on conformity to set, change set timing constants, in tolerance limits of a mismatch of readout, change control values of time intervals according to changes of the given quoted constants, spot lack of errors of a mismatch between the changed control and target values of time intervals.

EFFECT: increase of reliability of time intervals multireading transformers in a code checkout.

2 dwg

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(19) RU (11) 2349030 (13) C2

(51) IPC
H03M 13/27 (2006.01)
(12) DESCRIPTIONS OF INVENTION To the patent of Russian Federation
Status: of 11.03.2009 – there are no data
Document: PDF
(21) Application number registered: 2007116510/09
(22) Application filing date: 2005.11.30
(30) Priority data: 10-2004-0099462 2004.11.30 KR
(24) Date started of validity of the patent: 2005.11.30
(45) Date: 2009.03.10
(56) List of prior art documents: RU 2210185 С2, 10.08.2003. RU 2187196 С2, 10.08.2002. ЕР 1384328 А1, 28.01.2004. WO 03/044965 А1, 30.05.2003. US 6298463 А, 02.10.2001.

(72) Inventor information: KIM Dong-Khee (KR); KVON Khvan-Dzoon (KR); KIM Jun-Sun (KR); KhAN Dzin-Kiu (KR)
(73) Grantee (asignee) information: SAMSUNG EhLEKTRONIKS KO., LTD. (KR)
(85) PCT date art. 22/39: 2007.05.02
(86) PCT or regional filing information: KR 2005/004072 (30.11.2005)
(87) PCT or regional filing information (publ.): WO 2006/059871 (08.06.2006)
Mail address: 129090, Moskva, ul.B.Spasskaja, 25, str.3, OOO “Juridicheskaja firma Gorodisskij i Partnery”, pat.pov. A.V.Mitsu, reg.№ 364

RU2349030 DEVICE AND METHOD FOR CHANNELS INTERLACE IN MOBILE COMMUNICATION SYSTEM

FIELD: physics, communication.

SUBSTANCE: invention concerns the device and the method for interlacing the figures coded with a turbo coder, in a communication system which uses a turbo coder for coding of the information of transmission for reception of the coded systematic figures and, at least, one pair of figures of the control of parity and maps the coded figures with use of second or higher order of modulation before transmission. The interlacing controller carries out operation of guidance of cyclic detrusion of systematic figures from among the figures coded using a turbo coder, depending on the size of a physical package which should be transmitted, quantities of intervals of transmission and the order of modulation with equality use (K×c+k)mod R and cyclic detrusion of figures of the redundancy making the remained volume of coded figures which should be transmitted, with equality use floor {(K×c+k)/D}mod R. The interlacer cyclicly shifts input figures under control of the interlacing controller.

EFFECT: development of an effective method for interlacing of the figures coded using a turbo coder, in a communication system which uses a turbo coder for coding of the information of transmission for reception of the coded systematic figures.

16 cl, 11 dwg, 2 tbl

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(19) RU (11) 2349031 (13) C1

(51) IPC
H04B 1/10 (2006.01)
G01R 29/26 (2006.01)
G01S 7/36 (2006.01)
(12) DESCRIPTIONS OF INVENTION To the patent of Russian Federation
Status: of 11.03.2009 – there are no data
Document: PDF
(21) Application number registered: 2007142984/09
(22) Application filing date: 2007.11.20
(24) Date started of validity of the patent: 2007.11.20
(45) Date: 2009.03.10
(56) List of prior art documents: Защита от радиопомех. /Под ред. М.В. МАКСИМОВА. – М.: Советское Радио, 1983, с.197, рис.5.7. RU 886208 А1, 30.11.1981. RU 374700 А1, 01.01.1973. US 2007159392 А1, 12.07.2007. US 4099075, 04.07.1978. WO 2006078314 А2, 27.07.2006.

(72) Inventor information: Anokhin Vladimir Dmitrievich (RU); Anokhin Evgenij Vladimirovich (RU); Matushkin Viktor Vladimirovich (RU); Zakharov Viktor Nikolaevich (RU)
(73) Grantee (asignee) information: Gosudarstvennoe obrazovatel’noe uchrezhdenie vysshego professional’nogo obrazovanija Voronezhskoe vysshee voennoe aviatsionnoe inzhenernoe uchilishche (voennyj institut) Ministerstva oborony Rossijskoj Federatsii (RU)
Mail address: 394064, g.Voronezh-64, ul. Starykh Bol’shevikov, 54a, Voronezhskoe VVAIU, nauchno-issledovatel’skij otdel

RU2349031 DEVICE OF NOISE SELF-ACTING ADJUSTMENT OF AMPLIFICATION

FIELD: physics, radio.

SUBSTANCE: invention concerns radiolocation and can be used for maintenance of a constant hum level on an exit of a female path. Reached technical effect consists in protection against overloads of the receiver amplifier, caused by the pulsing noise noises which duration of activity is commensurable with duration of impulses of the accepted signals. The specified effect is reached because the declared device contains consistently joined receiver, a first detector of self-acting adjustment of amplification (AA), the first amplifier and the filter, thus on a threshold inlet of the AA detector moves a delay voltage, the receiver output is joined to the receiver detector which output is a device output, and also contains the coincidence plan, noises consistently joined the filter; the second AA detector, the second amplifier, the first threshold device, which output is joined to the first inlet of the plan of the coincidence, consistently joined the signal filter, the third AA detector, the third amplifier, the second threshold device, which output is joined to the second inlet of the plan of the coincidence which output is connected to a driving inlet of the key which input is connected to an exit of the second amplifier, and the exit is joined to the first input of the adder which second inlet is connected to the filter output, and an output – to a driving input of the receiver which inlet is joined to an output of the filter of a signal, the inlet of the filter of a signal is joined to an inlet of the filter noises and is a device inlet, thus on threshold inlets of the second and third AA detectors the delay voltage moves.

EFFECT: protection against overloads of the receiver amplifier, caused by the pulsing noise noises which duration of activity is commensurable with duration of impulses of the accepted signals.

1 dwg

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Source: Russian Tech News


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