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1. 发明专利

BG61288B1 METHOD FOR THE DETERMINATION OF THE DISTANCE AND VELOCITY OFA MOVING TARGET 未知
公开(公告)号：BG61288B1
公开(公告)日：1997-04-30
申请号：BG9941695
申请日：1995-02-10
申请人： IVANOV IVAN A , IVANOV STANISLAV A
发明人： IVANOV IVAN A , IVANOV STANISLAV A
IPC分类号： F41G3/00 , F41G3/06 , F41G3/08 , F41G5/24 , F41G7/00
摘要： The method is used in the systems of fire control in thearmoured equipment and artillery in direct fire aiming. Itdetermines the distance and the velocity for all possibledimensions at different angles of motion and in partially coveredtargets by the terrain. The mehtod consists in the comparison inthe field of vision of the sight and observation instrument of theprojection of a mobile light geometrical model of the target byits visible image by the correction of oreintation, the scale andthe velocity so that the projection would cover the contrours ofthe visible image. When the ratio of sizes of projection and ofthe image of the target are identical, the model has 3-dimensionalorientation, identical to that of the target. The angular velocityof the target is determined by matching the velocities of themodel projection and the target image. The distance to the targetis determined by the scale of projection of the model, and itslinear velocity is calculated from the values of the angles of thedirection of the motion, the distance and the angular velocity.

2. 发明专利

BG44044A1 SUGAR BEET SORT 未知
公开(公告)号：BG44044A1
公开(公告)日：1988-10-14
申请号：BG8013687
申请日：1987-06-11
申请人： ZAKHARIEV ALEKSAND R V , VEGENOV VESKO M , KULUNEV DIMIT R P , IVANOV IVAN A , POPOV IVAN A , PETROVA GINKA T , STANIMIROVA MARIJA A , DOCHEVA MARIJA D , GEORGIEVA TINKA T
发明人： ZAKHARIEV ALEKSAND R V , VEGENOV VESKO M , KULUNEV DIMIT R P , IVANOV IVAN A , POPOV IVAN A , PETROVA GINKA T , STANIMIROVA MARIJA A , DOCHEVA MARIJA D , GEORGIEVA TINKA T
IPC分类号： A01H5/06

4. 发明专利

BG101829A DIGITALIZING DEVICE 未知
公开(公告)号：BG101829A
公开(公告)日：1999-02-26
申请号：BG10182997
申请日：1997-08-13
申请人： GAJDARDZHIEV GEORGI A , KRASTEV TONI K , SHEPELEV ALEKSEJ D , GAJDARDZHIEV DIMITAR A , IVANOV IVAN A
发明人： GAJDARDZHIEV GEORGI A , KRASTEV TONI K , SHEPELEV ALEKSEJ D , GAJDARDZHIEV DIMITAR A , IVANOV IVAN A
IPC分类号： G06T9/00 , G06T17/40
摘要： The device digitalizes all types of planar patterns and isused in engineering, textile, architectural and other types ofplanning, in CAD/CAM systems for the ready-made-clothes industry,in the leather industry, in surveying, cartography and in otherfields where computer pattern processing is used. It consists of astand (1), a pivotly connected table (3) to it, positioning system(4) including X-stake (5) and Y-stake (6), carriages (7 & 8),sight (9), fixator (10) and x- and y-sensors for shifting (11 &12), keyboard (13), electronic digitizer ((14) and scanning system(15) Digitizer (14) is a conventional unit. The scanning system(15) consists of an optic system (22) fixed towards the Y-stake(6) and including a light source (23), at least one miror (24) anda casing (26) housing an objective lens (27) behind which aCCD-receiver (28) is fitted, light source control unit (29) andelectronic scanner (30) consisting of a conventional electrinicscanning unit (31), to the inputs of which the output of theshifting synchronisation unit (32) and a start-up button (35) areconnected. The first input of the electronic scanner (30), or theshifting synchronization unit (32), respectively, is connected tothe output of a microprocessor unit (19) of the electronicdigitizer (14), to the y-register (17) of the same unit or they-sensor for shifting (12). The second input of scanner (30) isconnected to the output of the CCD-receiver (28) of the opticsystem (22), and its output is coupled to a specialized interface.The light source (23), illuminating the processed pattern (36) issupplied from a light source control unit (29) which is suppliedfrom a supply unit (20) of the electronic digizizer (14) or fromthe mains.3 claims, 2 figures

5. 发明专利

SU1011377A1 APPARATUS FOR FORMING THE SOCKETS FOR ELECTRIC MOUNTED DEVICES 未知
公开(公告)号：SU1011377A1
公开(公告)日：1983-04-15
申请号：SU2969909
申请日：1980-08-05
申请人： IVANOV IVAN A
发明人： IVANOV IVAN A
IPC分类号： B28B7/30 , B28B17/00

6. 发明专利

BG43941A1 MEANS FOR CHEMICAL CLEANING OF PRESS FELTS OF MACHINES FOR MANUFACTURE OF PAPER AND CARDBOARD 未知
公开(公告)号：BG43941A1
公开(公告)日：1988-09-15
申请号：BG8005387
申请日：1987-06-08
申请人： PULIEVA NINEL M , DIMITROVA STEFKA D , VASILEVA RUMJANA P , SAVOVA DONKA L , IVANOV IVAN A
发明人： PULIEVA NINEL M , DIMITROVA STEFKA D , VASILEVA RUMJANA P , SAVOVA DONKA L , IVANOV IVAN A
IPC分类号： C11D1/72

7. 发明专利

BG43640A1 MEANS FOR SURFACE ENOBLING OF PAPER AND CARDBOARD 未知
公开(公告)号：BG43640A1
公开(公告)日：1988-07-15
申请号：BG7667586
申请日：1986-10-08
申请人： VLCHEV VLADIMIR I , TONCHEV DANCHO T , DIMITROV DIMIT R R , SIMEONOV NIKOLAJJ P , IVANOV IVAN A , SAVOV ATANAS I
发明人： V LCHEV VLADIMIR I , TONCHEV DANCHO T , DIMITROV DIMIT R R , SIMEONOV NIKOLAJJ P , IVANOV IVAN A , SAVOV ATANAS I
IPC分类号： B27K3/34 , D21H1/26 , D21H1/36 , D21H3/00

8. 发明专利

BG44815A1 未知
公开(公告)号：BG44815A1
公开(公告)日：1989-02-15
申请号：BG8166087
申请日：1987-11-02
申请人： BANCHOVSKI FILIP N , IVANOV IVAN A
发明人： BANCHOVSKI FILIP N , IVANOV IVAN A
IPC分类号： F23N1/02 , F23N5/20

9. 发明专利

BG43940A1 LUBRIFYING AND COOLING LIQUID FOR TREATMENT OF FERROUS AND NON FERROUS METALS 未知
公开(公告)号：BG43940A1
公开(公告)日：1988-09-15
申请号：BG7978187
申请日：1987-05-18
申请人： SHANGOV VELISLAV JJ , IVANOV IVAN A , TANEV TAN O KH , CONEV MIKHAIL D , KRAEV KRAJJCHO G , SEFEROV IVAN S
发明人： SHANGOV VELISLAV JJ , IVANOV IVAN A , TANEV TAN O KH , CONEV MIKHAIL D , KRAEV KRAJJCHO G , SEFEROV IVAN S
IPC分类号： C10M101/02 , C10N30/12

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