公开(公告)号：JP2001051711A

公开(公告)日：2001-02-23

申请号：JP33068899

申请日：1999-11-19

Applicant: KOREA ELECTRONICS TELECOMM ,  NAT COMPUTERIZATION AGENCY

Inventor： BOKU WAKEI ,  RI KYOSO ,  SON SHUSAN ,  HAKU SHUMEI ,  BOKU SOHO

IPC: G05B19/418 ,  B23Q41/00 ,  G06F9/44 ,  G06F17/30 ,  G06F17/50 ,  G06N5/04 ,  G06Q50/00 ,  G06Q50/04 ,  G06F17/60

Abstract: PROBLEM TO BE SOLVED: To provide a supporting system construction method for a machine parts process and for a machining condition based on a classification code knowledge base. SOLUTION: The supporting system construction method for a machine parts process and for a machining condition based on a classification code knowledge base contain a first stage for automatically retrieving a designing and manufacturing parts group by parts group classification logic which is made into a knowledge base based on retrieved group coding and connecting the retrieved result with a machining condition data base 12, a machine process data base 13 and an engineering data base 1A, a method for operating the first stage by the machining condition data base 12, the machine process data base 13, the engineering data base 1A and the knowledge base through the first stage and a second stage for supporting a rule for supporting a process by individual forms and the procedure of the process and suppressing a machining condition for the rule.

公开(公告)号：JP2001022390A

公开(公告)日：2001-01-26

申请号：JP32162599

申请日：1999-11-11

Applicant: KOREA ELECTRONICS TELECOMM ,  FRAUNHOFER GES FORSCHUNG

Inventor： KYO KYOGYOKU ,  CHO DAIEI ,  KAKU CHINSHAKU ,  HON CHINYU ,  KIN SEIKAN ,  RIN EIKEN ,  KIN CHINYU ,  HERARD POP ,  STEFAN GEIYAASUBAAGAA ,  FIESEL WOLFGANG

IPC: G10L19/00 ,  G10L21/00 ,  H03M7/00 ,  H04L12/66

Abstract: PROBLEM TO BE SOLVED: To provide not only an input-output function with the outside of multi-channel audio/sound and multi-media data but also various functions by connecting them to a PC. SOLUTION: A codec device for PC has a system control software part 10, a signal processing part 30 and an input/output part 40. The system control software part 10 exchanges the multi-channel audio/sound and the multimedia data with the signal processing part 30 by the control of the application program 20 of the PC. The signal processing part 30 performs the processing of the multi-channel audio/sound and the multi-media data or the like. The input/output part 40 inputs the multi-channel audio/sound and the multi-media data from the outside or outputs them to the outside.

公开(公告)号：JP2001016139A

公开(公告)日：2001-01-19

申请号：JP2000163772

申请日：2000-05-31

Applicant: KOREA ELECTRONICS TELECOMM

Inventor： BAN SUN CHAN ,  KIM TE JUN ,  KIM JE FUN ,  KIM JOHN IMU ,  CHE JON SOKU ,  I HYOKU JE ,  SHIMU JE RYON ,  I NAMU HI

IPC: H04L27/20 ,  H04B1/707 ,  H04J11/00 ,  H04J13/12 ,  H04J13/20

Abstract: PROBLEM TO BE SOLVED: To improve the power efficiency of terminal equipment by decreasing PAPR in a mobile communication system. SOLUTION: Concerning a modulator 100 for converting source data, which are contained in terminal equipment to utilize at least one channel, to a channel modulating signal having many pairs of in-phase and quadrature phase data, this modulator is provided with an encoder 110 for coding the source data for generating at least one data part and one control part, a code generator 120 for generating at least one spread code to be assigned to a channel and a spreader 130 for generating the channel modulating signal by spreading the control part and the data part by utilizing the spread code.

公开(公告)号：JP2000245722A

公开(公告)日：2000-09-12

申请号：JP2000002983

申请日：2000-01-11

Applicant: KOREA ELECTRONICS TELECOMM

Inventor： I SUYORU ,  BAKU SONHI ,  PYO HYONBON ,  KIM SUNFAN

IPC: A61B6/00

Abstract: PROBLEM TO BE SOLVED: To quantitatively measure bone density by setting an interest area in an X-ray image of an acquired bone, dividing this interest area into plural blocks, and setting an average gray level of pixels of the respective blocks and a value by releveling the average value as a bone trabecular index. SOLUTION: When diagnosing simple X-ray osteoporosis, first of all, after obtaining a simple X-ray image of a wrist radius of an examinee, an interest area is set. This interest area is divided into plural blocks including plural pixels, and a gray level of the respective blocks set so that the lowest gray level becomes 0 and the highest gray level becomes 255 is linearly adjusted to the pixels. Next, a bone trabecular pattern is analyzed, and a change in the bone trabecular pattern by the extraction of calcium is quantitatively determined to obtain a bone trabecular index. That is, an average gray level is arithmetically operated on the respective blocks in the interest area to determine a releveled value of the average gray level to the whole blocks to set this value as the bone trabecular index.

公开(公告)号：JP2000165746A

公开(公告)日：2000-06-16

申请号：JP30314699

申请日：1999-10-25

Applicant: KOREA ELECTRONICS TELECOMM

Inventor： KAKU JIN SOKU ,  JON JUN KUN ,  KIM MUN CHORU ,  I MYON HO ,  AN JI ZUKU

IPC: H04N5/262 ,  G06T7/20 ,  H04N7/24 ,  H04N19/00 ,  H04N19/543

Abstract: PROBLEM TO BE SOLVED: To provide the method for selectively dividing a video object by which optimal video object is divided corresponding to characteristics of an inputted moving video (moving image). SOLUTION: This method for selectively dividing video object which is applied for a device for operating and processing a moving video by object units comprises a first step 202 for allowing a user to select a block having the same characteristics in a moving video sequence (moving image column) in which a video object should be divided, a second step 203 for allowing the user to select the division system of the video object for most efficiently utilizing the characteristics of the moving video which is present in the block selected by the first step, and third steps 204-207 for dividing the video object by using the video object division system selected by the second step in the moving video sequence block selected by the first step.

公开(公告)号：JPH11233727A

公开(公告)日：1999-08-27

申请号：JP30889698

申请日：1998-10-29

Applicant: KOREA ELECTRONICS TELECOMM

Inventor： LEE KOSHU ,  LEE JIN-HYO ,  RYU KENKEI ,  KIN FUYU ,  NAM KI-SU

IPC: H01L21/76 ,  H01L21/763 ,  H01L21/822 ,  H01L27/04 ,  H01L27/08

Abstract: PROBLEM TO BE SOLVED: To improve characteristics and cost performance of a silicon MMIC (monolithic microwave integrated circuit) by simultaneously integrating a passive element to a silicon substrate. SOLUTION: This inductor comprises two or more trenches 17 arranged on a silicon substrate 13 located at the lower end part of an inductor metal wire, insulating film 18 surrounding the trenches 17, non-impurity doped polycrystalline silicon area 20 filling the inside of the trenches surrounded by insulating film, insulating film 15 evaporated to the upper part of polycrystalline silicon and the entire part of substrate, a first metal line 12 of inductor formed to the predetermined area at the upper part of the insulating film, an insulating film 16 evaporated to the entire part of the first metal line and substrate, via holes 14 formed to the predetermined areas of the upper part of the first metal line through the predetermined area of the insulating film and a second metal line 11 coupled with the first metal line 12 and is arranged on the entire surface of the substrate.

公开(公告)号：JPH11186487A

公开(公告)日：1999-07-09

申请号：JP5610298

申请日：1998-02-20

Applicant: KOREA ELECTRONICS TELECOMM ,  POONGSAN SEIMITSU KK

Inventor： O UON KUN ,  KIM HYON JIN ,  RI IN HO ,  WI MYON CHIN ,  RI ZON TEKU ,  HON SOKU DON

IPC: H01L23/50 ,  H01L21/66

Abstract: PROBLEM TO BE SOLVED: To provide an automatic and high-speed form inspection of an IC lead frame, by providing a CCD camera and a lightning control part, receiving and checking an image, and deciding a good or bad item of the lead frame. SOLUTION: An image processing part 200 is logically composed of twelve frames and can store maximum of twelve images. When a lead frame 700 is transferred by a transfer device 600 and a sensor 601 perceives this, a sensor signal is inputted to the image processing part 200 through a signal input and output part 300. And a lighting control part 500 is driven when a main control computer part 100 acknowledges the sensor signal, a CCD camera 400 is driven, and the image is inputted to a memory of the main control computer part 100 though the image processing part 200, thus the lead frame 700 is classified as normal or abnormal according to the result of the inspection. Therefore, a form inspection of a lead frame which has formerly conducted visually by inspectors is improved as processable at high speed and automatically.

公开(公告)号：JPH11154934A

公开(公告)日：1999-06-08

申请号：JP17030698

申请日：1998-06-17

Applicant: KOREA ELECTRONICS TELECOMM ,  KOREA TELECOMMUN

Inventor： PARK CHANG-SOO ,  RI ZAISHO ,  LEE DONG-HO ,  RI SOAI

IPC: H04J14/00 ,  H04B10/2563 ,  H04J1/08 ,  H04J14/02 ,  H04Q11/00

Abstract: PROBLEM TO BE SOLVED: To allow even a multi-channel system of several tens or more channels to be applied to by setting N-sets of channels, where a difference between frequencies of two channels always exists, so as to form a unit group and by setting such a group repetitively and periodically so that channel interference is minimized. SOLUTION: A channels set is defined for found and optimized unequal interval channels of a proper number so that an interval of two optional channels is always different and the channels are arranged periodically. Thus, channel interference due to mixture of four optical waves through a fiber is effectively suppressed and the extension of channels is available without revision of existing channel slots. Thus, the multi-channel optical transmission system with compatibility has been realized.

公开(公告)号：JPH11143607A

公开(公告)日：1999-05-28

申请号：JP32895697

申请日：1997-11-28

Applicant: KOREA ELECTRONICS TELECOMM

Inventor： CHO BUNRETSU ,  HAKU TOGEN ,  KIN TOGEN

IPC: G06F3/048 ,  A63F13/42 ,  A63F13/52 ,  A63F13/525 ,  A63F13/537 ,  B64C13/18 ,  G06F3/00 ,  G06T19/00 ,  A63F9/22 ,  G06T15/00

Abstract: PROBLEM TO BE SOLVED: To permit a user to easily grasp the operation of a virtual camera in a method for searching the video of a three-dimensional virtual space with the sight of the virtual camera. SOLUTION: The video of the three-dimensional virtual space, which is displayed on a screen, is searched by the sight of the virtual camera by using an information processor. The operation of the virtual camera deciding the viewpoint the video in the three-dimensional virtual space, which is displayed as a main video 10, is interfaced by the metapore system of a helicopter driver through a joy stick so that it can be adjusted. The plural auxiliary windows 20-70 where virtual helicopters whose two-dimensional movement can be adjusted by the joy stick are displayed on the lower end part of the screen of the main video 10. The virtual helicopter displayed on the other auxiliary window is cooperatively operated with the virtual helicopter displayed on the auxiliary window selected by the joy stick and they are two-dimensionally operated.

公开(公告)号：JPH1187310A

公开(公告)日：1999-03-30

申请号：JP20675098

申请日：1998-07-22

Applicant: KOREA ELECTRONICS TELECOMM

Inventor： KIN SOKI ,  KIN SHODAI ,  KU JIN-KUN ,  NAM KI-SU ,  RI DAIU ,  RO TAIBUN

IPC: H01L21/302 ,  H01L21/3065

Abstract: PROBLEM TO BE SOLVED: To enable formation of an oxide film pattern the lateral side of which has a gentle degree of inclination, by selectively etching a multilayered oxide layer, and thus forming an oxide film pattern with an inclined sidewall. SOLUTION: After a first oxide film 302a is evaporated on a semiconductor substrate 301, heat treatment is carried out at a temperature of 200-1400 deg.C, and a second oxide film 302b is evaporated on the first oxide film 302a. In this case, the evaporation temperature of the second oxide film 302b is lower than the evaporation temperature of the first oxide film 302a. The lateral inclination of first and second oxide film patterns to be formed after etching is very moderate. This form is made because the second oxide film 302b is etched faster than the first oxide film 302a. That is, the first oxide film 302a and the second oxide film 302b of heterojunction are different in structure and physical characteristics. When these oxide films are etched by using the same etchant, the sidewalls of these oxide films have a very gentle inclination because the etching ratios differ from each other.