baber/WOPTO huggingface dataset:
Patent KR-910007263-B1 (KR)
Inventor: HAARSTAD DONALD M
IPC: B62D5/07
Filed: 1987-10-02
Granted: 1991-09-24
Abstract: 내용 없음.
Patent KR-900005313-B1 (KR)
Title: Method for roughening ceramic substrate surface
Inventor: YAMAKUCHI NOBURU
IPC: C23C18/18
Filed: 1987-11-07
Granted: 1990-07-27
Abstract: A ceramic circuit board is manufactured from a ceramic substrate which is dipped in a roughening bath of phosphonic acid at 250-360 deg. C for 3-10 minutes and then treated by an actuating soln. to give the surface catalytic properties. Conductor layers are then deposited by electroless plating on the roughened surface and are heat-treated at 500-1083 deg. C. The layers are porous, to allow escape of gas and avoid formation of pores when the board is fired in the formation of resistances. The ceramic substrates provide better adhesive for metal conductor layers used as interconnection pattern for hybrids.
Patent KR-950011676-B1 (KR)
Inventor: MATHERS JAMES P
IPC: C04B35/624
Filed: 1987-11-19
Granted: 1995-10-07
Abstract: 내용 없음.
Patent KR-950008093-B1 (KR)
Inventor: ARITA SETSUO
IPC: G05B9/03
Filed: 1987-11-30
Granted: 1995-07-25
Abstract: 내용 없음.
Patent KR-900005462-B1 (KR)
Title: The stabilizer for frequence generator
Inventor: SHIN DONG-KWAN
IPC: H03L1/00
Filed: 1987-12-24
Granted: 1990-07-30
Abstract: The circuit is for stabilising the oscillating frequency by direct compensation of the frequency. The circuit equips a delay element having small temperature and secular variation coefficients. The difference of the clock frequency of the main clock generator is detected and corresponding control signal is feedbacked for compensating the frequency variation. To minimise the error caused during the gating period of a gating pulse generator (8), the ratio of the reference clock period against the delay time is reduced by using a frequecny multiplier (3) or a delay element having enough delay time.
Patent KR-920006025-B1 (KR)
Inventor: HIRAMATSU TAKEO
IPC: F16H59/00
Filed: 1988-02-24
Granted: 1992-07-27
Abstract: 내용 없음.
Patent KR-960007867-B1 (KR)
Inventor: ASATO GORO
IPC: A01N43/22
Filed: 1988-03-04
Granted: 1996-06-13
Abstract: 내용 없음.
Patent KR-970004685-B1 (KR)
Inventor: TAKAHASHI TADASHI
IPC: G11B5/56
Filed: 1988-08-13
Granted: 1997-04-02
Abstract: 내용없음.
Patent KR-970003889-B1 (KR)
Inventor: PANG HARRY FOOK
IPC: H01L21/76
Filed: 1988-11-29
Granted: 1997-03-22
Abstract: 요약없음
Patent KR-960001418-B1 (KR)
Inventor: SUGAYA YOSHIO
IPC: B01J39/19
Filed: 1989-02-25
Granted: 1996-01-27
Abstract: 내용 없음.
Patent KR-970001548-B1 (KR)
Inventor: BERGER BERND
IPC: B21B37/42
Filed: 1989-07-07
Granted: 1997-02-11
Abstract: 내용 없음.
Patent KR-920003366-B1 (KR)
Title: Recording paper checking system for fax
Inventor: LIM BONG-KI
IPC: H04N1/00
Filed: 1989-10-31
Granted: 1992-04-30
Abstract: The  system  is  transmitted   for   manuscript   when   the transmitting conditions is satisfied with the data which  compared quantity  of  recording  paper  of  receiving  station  with   the manuscript  quantity  of  transmitting  station.  The  system  for facsimile comprises the calculating section (1) and sensor section (2) for comparing the data, a keyboard (3) to input  diameter  and thickness of the recording paper, network  control  unit  (4)  for controlling telephone line, ROM (6) for storaging program data  to calculate the quantity of remaining paper,  a  microprocessor  (7) for controlling total system and recording section (5).
Patent KR-920001949-B1 (KR)
Title: Driving devices of elevator
Inventor: NAM GI-BAE
IPC: B66B5/28
Filed: 1989-11-07
Granted: 1992-03-07
Abstract: The apparatus maintains a regular tension of a driving  chain connected to the lower  face  of  an  elevating  vehicle  and  its balancing weight, and also interlocking the driving chain with the vehicle and the weight. The apparatus comprises a motr (6) located at a lower end of the elevating passage (1) a driving sprocket (9) fixed to a shaft (8) of the driving motor, a  lower  bracket  (13) fixed to the other lower end of the  passage  (1),  support  bolts (14) inserted into either  side  of  the  lower  bracket,  another bracket (19) fixed to the upper part of the support bolt, a  shaft (23) rotatably equipped in the center of the  upper  bracket  (19) and a slave sprodset (24) fixed to the rotational shaft (23).
Patent KR-920003672-B1 (KR)
Inventor: NARAGOU ICHIROU
IPC: D05C9/20
Filed: 1989-12-04
Granted: 1992-05-06
Abstract: 내용 없음.
Patent KR-920004844-B1 (KR)
Inventor: BLANKENSHIP GEORGE D
IPC: H05H1/36
Filed: 1989-12-05
Granted: 1992-06-19
Abstract: 내용 없음.
Patent KR-970006207-B1 (KR)
Inventor: NORBECK DEAN K
IPC: H01L25/10
Filed: 1989-12-15
Granted: 1997-04-24
Abstract: 내용없음.
Patent KR-930002786-B1 (KR)
Inventor: STEELY JR SIMON C
IPC: G06F12/12
Filed: 1989-03-30
Granted: 1993-04-10
Abstract: 내용 없음.
Patent KR-930010691-B1 (KR)
Inventor: TAKEDA SHIGERU
IPC: G02F1/09
Filed: 1990-01-29
Granted: 1993-11-05
Abstract: 내용 없음.
Patent KR-920006144-B1 (KR)
Title: Tones detection method
Inventor: KANG SONG-BONG
IPC: H04M3/02
Filed: 1990-02-21
Granted: 1992-07-31
Abstract: When a tone detection request is inputted, the  initial  tone value is read and stored. A checking  finds  whether  the  on-data lies in the logic "1" or logic "0". If the data shows that it is a tone detection initiation data, then the "on-start 1" is  checked. Then incrementation is carried out for the relevant data depending on the different cases. Finally,  if  the  data  is  shown  to  be "on-start 2" , then the value of the "on-start 2" is  incremented, while if other than the "on-start 2", the value of  a  "on-counter 2" is compared with the tone table of the RAM.
Patent KR-0153772-B1 (KR)
Inventor: TSUNASHIMA YOSHITAKA
IPC: H01L21/334
Filed: 1990-05-01
Granted: 1998-12-01
Abstract: 내용없음.
Patent KR-920002767-B1 (KR)
Title: Process making a design on the fishing rod
Inventor: SUH SOK-MAN
IPC: B44C1/00
Filed: 1990-06-22
Granted: 1992-04-03
Abstract: In the method, the rod section is electrocoated with Cu,  Ni, Cr, or Sn  to  be  printed  with  a  pattern  by  the  process  of silk- screen printing. The metal  coated  surface  other  than  the printed pattern area is etched off by nitric or hydrochloric  acid to have a patterned surface which is polished to show a clear  and elegant surface pattern.  The  surface  is  again  coated  with  a transparent coating agent for protection of the pattern.
Patent KR-920010249-B1 (KR)
Title: Process for preparing a medicine containing ox bezoar for cardiac fever
Inventor: PARK DAE-KYU
IPC: A61K9/10
Filed: 1990-07-16
Granted: 1992-11-21
Abstract: A process for preparing Woowhangchungshimwon soln.  comprises (a) reflux-extracting  Hoelen,  Armeniacae,  Cnidii,  etc.   with purifyed   water   and   centrifuging    the     extracts,     (b) reflux-extracting Jinseng, Scutellaria, etc. with a mixt.  solvent of a water soluble organic solvent and purified water, (c)  mixing (a) and (b),  and  adding  Yongnoi  and  Musk  extracts  into  the mixture,  (d)  mixing  the  obtd.   soln.   with   Benzoar   bovis dispersed-purified water which contg. an antioxidant,  a  nonionic surfactant and cyclodextrin stabilizer, (e) adjusting  the  pH  to 4.5-6.5 with an  organic  acid,  and  (f)  sterilizing  the  obtd. mixture.
Patent KR-920004492-B1 (KR)
Title: Panel for heating system
Inventor: CHOI JAE-CHUL
IPC: F24D3/12
Filed: 1990-07-23
Granted: 1992-06-05
Abstract: The heating panel has a plate-type heating element  laminated with  a  ceramic  plate  having  heat-accumulating  property   and far- infrared radiating property. The panel is formed by baking the mixture of more than  a  kind  of  magnetic  material,  dielectric material, electroconductive material, and a siliceous  in  organic material. The panel offers a high thermal efficiency,  homogeneous heat-radiation, and comfortable heating.
Patent KR-930006662-B1 (KR)
Title: Capacitor substitution ic for dc interruption
Inventor: JONG DOK-YONG
IPC: H03K19/00
Filed: 1990-08-31
Granted: 1993-07-22
Abstract: The integrated circuit is  substituted  for  a  capacitor  to eliminate the DC voltage difference produced between two  circuits having different voltages. A resistor (Rx) is connected between an input buffer (10) and a voltage buffer (20) for attenuating the AC component of an input signal. The output  signal  of  the  voltage buffer connects  to  one  input  terminal  of  a  transconductance amplifier (30). An output amplifier (40) and a  current  amplifier (50) amplifies the output of the transconductance  amplifier.  The output of the current amplifier connect to one input  terminal  of the input buffer through a feedback capacitor (C)  and  one  input terminal of the  transconductance  amplifier  through  a  feedback buffer (60).
Patent KR-0135511-B1 (KR)
Inventor: HIRONORI NOMURA
IPC: A61F13/15
Filed: 1990-09-13
Granted: 1998-04-22
Abstract: 본 발명은 내면웨이브의 길이방향으로 흡수코어를 소정간격으로 배치하여 내측부재를 구성하고, 그 내측부재를 그 코어가 제1외면 및 이것에 대향하는 제2외면에 위치하도록 그 내측부재를 그 중앙부를 개재하여 접어포갠 후, 다리둘레 및 허리둘레 및 탄성부재를 부착하고, 또 상기 제1 및 제2외면을 각각 덮는 폭의 2개의 연속외면웨이브를 각각 상기 제1 및 제2외면에 서로 포개서 연속적층체을 구성하고, 그 다음에 상기 연속적층체의 소정부위를 시일하여 절단함으로써 개개의 1회용 착용물품을 제조하는 방법을 개시한다.
Patent KR-920008358-B1 (KR)
Title: Apparatus for rectification of rectified spirit
Inventor: KI U-KYONG
Filed: 1990-11-01
Granted: 1992-09-26
Abstract: The retifying device  rectifies  unstrained  rice  wine  with boiling obtain its spirit. The device  comprises  the  upper  body (1a) and the lower body (1b), the body (1a)  having  within  it  a number of vertical cooling tubes (2) in an arrangement  connecting to a cooling water inlet tube (3)  and  the  body  (16)  having  a radiator-type arrangement of cooling tube (4)  connecting  to  the cooling tube (2) and being  filled  with  porous  filling  (7)  of metal. A wine tank is placed under  the  lower  body  (1b)  to  be heated for boiling by a burner underneath. The  evaporated  spirit passes through  the filling  to  lose  impurities  having  higher boiling points to the filling  for  the  rectified  spirit  to  be cooled in the body (1a) and condensed to be collected  in  a  tank (12) via a drain (6).
Patent KR-0180900-B1 (KR)
Inventor: KINOSHITA HARUHISA
IPC: H01J37/32
Filed: 1990-11-15
Granted: 1999-04-15
Abstract: 내용 없음.
Patent KR-940001453-B1 (KR)
Inventor: KAWAMURA ICHIRO
IPC: G11B11/105
Filed: 1990-12-28
Granted: 1994-02-23
Abstract: 내용 없음.
Patent KR-930011884-B1 (KR)
Inventor: OSHIDA YOSHITADA
IPC: G01B11/26
Filed: 1990-04-20
Granted: 1993-12-22
Abstract: 내용 없음.
Patent KR-0147044-B1 (KR)
Inventor: KAKIZAKI JYUNICHI
IPC: C30B25/14
Filed: 1991-01-23
Granted: 1998-11-02
Abstract: 본 발명의 열처리장치는, 룸내를 청정 분위기에 유지하기 위하여, 정상적으로 룸내를 배기하는 상부 집합 배기장치와, 가열분위기하에서, 반도체 웨이퍼의 표면에 소망하는 막을 형성하기 위한 가스 및 또는 액이 공급되는 열처리로와, 집합배기장치 및 열처리로에 연이어 통하여 열처리로의 내부에 층망되는 폐가스를 집합배기 장치에 유도하는 배기통로와, 배기통로내의 배기압력을 조정하기 위하여 배기통로내에 외기를 집어넣는 외기넣는 장치와 배기통로의 아래쪽에 설치되어 배기통로내에 괴인 폐액을 포착하는 트랩장치를 가진다.
Patent KR-930011847-B1 (KR)
Title: Cctv apparatus
Inventor: HONG SAM-PYO
IPC: H04N5/232
Filed: 1991-02-01
Granted: 1993-12-21
Abstract: The monitoring appts. comprises a rotation state detector for sensing  states  in  which  the  monitoring  camera  is   adjusted upwardly, downwardly, left and right  from  an  upward,  downward, left  and right  rotation  controller.  Zooming  states  of   the monitoring camera  are  detected  from  a  zoom  controller.   An on-screen display controller generates an on screen display signal to display in adjusted states and the zooming states of the camera on the screen of a  monitor  in  response  to  detected,  adjusted signals and zooming state detect signals. The display is  combined with a video signal from the camera to output them to the monitor.
Patent KR-940006312-B1 (KR)
Inventor: KIGUCHI KUNIHARU
IPC: H01J61/78
Filed: 1991-02-07
Granted: 1994-07-14
Abstract: 내용 없음.
Patent KR-950011634-B1 (KR)
Inventor: TAKAYA MINORU
IPC: H01L27/01
Filed: 1991-02-20
Granted: 1995-10-07
Abstract: 내용 없음.
Patent KR-940008106-B1 (KR)
Title: Multi-station transmitting converter
Inventor: KIM KWANG-SU
IPC: H04L25/02
Filed: 1991-02-26
Granted: 1994-09-02
Abstract: The multidrop transmitting/receiving conversion apparatus includes a control line generated from an output terminal of an RS232C to control a converter, thereby simplifying the apparatus.
Patent KR-940003188-B1 (KR)
Title: Isolation plate insert apparatus for tire bead
Inventor: BYON YONG-SOL
IPC: B29D30/26
Filed: 1991-05-01
Granted: 1994-04-15
Abstract: The device automatically inserts separating plate when the complete tire bead product is loaded one by one in tire manufacturing process. The device comprises separating plate storage means (10) for hanging a plurality of thin disc-ring type separating plates (14) parallelly; separating plate transfer means (20) for manually separating tire bead from adjacent tire after holding the plates (14) by vacuum sucking and transferring them for a certain distance; separating plate/bead loading means (40) for turning the plate (14) in order to be located near the tire bead; arranging means (50) for pushing and arranging the plate (14) and bead being sequentially loaded on the means (40).
Patent KR-940001797-B1 (KR)
Inventor: INOUE NOBORU
IPC: B01D17/032
Filed: 1991-05-11
Granted: 1994-03-09
Abstract: 내용 없음.
Patent KR-930011947-B1 (KR)
Title: Process for the preparation of synthetic woven having good absorbency water, oil and good cleaning
Inventor: KIM KWANG-TAE
IPC: D02G3/04
Filed: 1991-05-31
Granted: 1993-12-22
Abstract: high-temperature  false-twisting,  with the TPM of 2000-2700,  at  206-215  deg.C,  the  composite  fiber, composed of the  fiber-forming  polyester  and  the  fiber-forming polyamide; sizing the yarn with the water-soluble sizing agent  to obtain a warp yarn; weaving the  warp  yarn  and  the  weft  yarn, conventionally false-twisted; designing, scouring and dyeing.  The segment separating rate  after  false-twisting  of  the  composite fiber usable as a warp is 20-40 %. The synthetic fiber fabric made has excellent wiping ability of oily stains by  the  expansion  of contacting  area  and  improved  absorbability  by  the  capillary phenomenon between each ultrafine fiber.
Patent KR-940011407-B1 (KR)
Title: Waterproof sheet composition
Inventor: PARK JAE-HYON
IPC: C08L23/06
Filed: 1991-05-31
Granted: 1994-12-15
Abstract: The waterproof sheet compsn. is composed of 55-90 wt.% linear low density polyethylene (LLDPE), 5-27.9 wt.% ethylene vinyl acetate (EVA), 5-15 wt.% Bitumen, 0.1-0.3 wt.% antioxidant and 2-3 wt.% carbon black. The waterproof sheet is mfd. by mixing the compsn. in the Banbury mixer at 120-140 deg.C for 15-20 min., extruding the mixture in the extruder at 160-170 deg.C to form a pallet, extruding the pallet in the T-type die at 160-170 deg.C to be a sheet shape, and emboss-treating the one side or both sides of the sheet. The sheet has a low moisture-permeability and a good flexibility.
Patent KR-930005386-B1 (KR)
Title: Digital signal of compander
Inventor: HWANG KYONG-UN
IPC: H03M7/30
Filed: 1991-07-18
Granted: 1993-06-19
Abstract: The  apparatus  performs  pulse-code-modulation  of   linear digital signal by using A/μ law. It is composed of two sections (a compressor and an expander). The compressor includes an adder (12) for adding 33 to the absolute value of the digital input data,  an encoder (14) for encoding the output of a segment abstractor to  3 bit data, and a bit inverter (18) for generating  the  pulse  code modulation code of 8 bit. The expander includes a decoder (23) for decoding the segment from a buffer,  and  a  subtractor  (28)  for subtracting 33 from the content of a size buffer.
Patent KR-940000280-B1 (KR)
Title: Method for making two-layer plating steel sheet of galvanized coat with al/zn-fe alloy
Inventor: CHON JUNG-HWAN
IPC: C23C28/00
Filed: 1991-11-07
Granted: 1994-01-14
Abstract: The steel sheet having excellent corrosion resistance and elegant appearance comprises a low Zn-Fe alloy layer and an upper Al layer. The plating method comprises; (a) placing Al vaporising source charged with Al in a vacuum chamber; (b) evacuating the vacuum chamber to below 1 x 10-4 torr; (c) heating a galvanized steel substrate including Zn-Al alloy layer at 200-270 deg.C; (d) degassing the Al vaporising source by introducing a current; and (e) vacuum depositing the Al onto the galvanized substrate by opening the covered shutter of the Al vaporising source.
Patent KR-0184284-B1 (KR)
Inventor: AKAHORI KINGO
IPC: C09B62/515
Filed: 1991-11-08
Granted: 1999-05-01
Abstract: 히드록실 그룹 및/또는 아미드 그룹을 함유하고 다음 일반식(I)을 갖는, 재료를 염색 또는 날염하는데 유용한 트리아진 화합물 또는 이의 염 
     
       
     
     [상기식에서, R은 수소 또는 비치환 또는 치환된 알킬이고, R 1 은 수소; 카르복시, 술포, 알콕시, 할로게노, 술파토 또는 히드록시로 치환되거나 비치환된 알킬 또는 -Y-SO 2 Z 3 이고, R 2 는 수소 또는 비치환 또는 치환된 알킬이고, A는 비치환 또는 치환된 페닐렌 또는 나프틸렌이고, Y는 C 2 -C 7 알킬렌등과 같은 2가 그룹이고, Z 1 , Z 2 및 Z 3 는 서로 독립하여 각기 -CH=CH 2 또는 -CH 2 CH 2 Z'(여기에서 Z'는 알칼리의 작용에 의해 분리될 수 있는 그룹이다)이고, F는 안트라퀴논, 아조, 디스아조, 트리스아조 또는 프탈로시아닌 등과 같은 염료잔기의 어느 하나이다.] 및 
     상기 트리아진 화합물 또는 이의 염을 사용하여 이루어지는 섬유재료의 염색 또는 날염방법.
Patent KR-940004308-B1 (KR)
Title: Shading the light of liquid crystal display devices
Inventor: NAM DO-HYON
IPC: G02F1/1335
Filed: 1991-12-30
Granted: 1994-05-19
Abstract: The shading device includes a window (3) on the front surface of the television case (1), a shading frame (8) in a narrow slit (4) and a groove (6) around the window comprising the LCD screen (2), a shading board (9) between the shading frame (8) and the tensile spring (20), a latchet (16) to guide the control and the return of the shading board, fixed to the wheel (15) of the bracket (10). The shading board (9) selectively shields the upper part of the window (3).
Patent KR-940009576-B1 (KR)
Title: Isolation method of semiconductor device
Inventor: KIM YUN-KI
IPC: H01L21/76
Filed: 1992-01-15
Granted: 1994-10-15
Abstract: sequentially forming a pad oxide layer and buffer layer on a semiconductor substrate; forming a first opening on the buffer layer; coating material on the overall substrate for forming a spacer; forming a spacer on the side wall of the opening; forming a trench on the semiconductor substrate using the buffer layer and spacer as an etching mask; oxidizing the inside wall of the trench; filling the trench with an oxidizing material; partially removing the oxidizing material by a wet-etching to form a second opening; forming a thin field oxide layer; filling the second opening with a predetermined material; removing the buffer layer; and removing the pad oxide layer.
Patent KR-100221295-B1 (KR)
Title: Method and system for computer-controlled manufacture of three dimensioal object from computer data
Inventor: STEVEN M PENN
IPC: B29C67/00
Filed: 1992-01-31
Granted: 1999-09-15
Abstract: A method and process for computer-controlled manufacture of three-dimensional objects involves dispensing a layer of liquid, insoluble material (25) onto a platform (15) at predetermined locations, which then hardens. A second media (35), preferably water soluble, is then sprayed onto this layer to thereby encapsulate the hardened insoluble media. The uppermost surface of this encapsulant is planed, thus removing a portion of the encapsulant to expose the underlying insoluble material for new pattern deposition. After the resulting planing residue is removed, another layer of liquid, insoluble media is dispensed onto the planed surface. The insoluble media can be of any color and may vary from layer to layer, and from location within a layer to location within a layer. These steps are repeated, until the desired three-dimensional object (55), surrounded by a mold, is completed. At this point, the object is either heated or immersed in a solvent, thereby dissolving the mold and leaving the three-dimensional object intact. Other systems, methods, and processes are also disclosed. <IMAGE>
Patent KR-100214151-B1 (KR)
Title: Base socket structure of electronic devices
Inventor: NANZO HIDEO
IPC: H01R13/6599
Filed: 1992-03-23
Granted: 1999-08-02
Abstract: A structure for a terminal plug includes a thermoplastic resin base (1) having a key boss (11) and a plurality of protruding shafts (12) formed integrally on a front side thereof. Terminal pins (2) are formed on the plurality of protruding shafts (12) by a chemical plating process. Connection patterns (3) are disposed on the front side of the thermoplastic resin base (1) and connected to said terminal pins (2), and circuit patterns are disposed on the back side of the thermoplastic resin base. A plurality of through-holes (5) are formed in the thermoplastic resin base (1) which electrically connect the connection patterns (3) and the circuit patterns disposed on the back side of the base (1). <IMAGE>
Patent KR-970000777-B1 (KR)
Title: Device for scanning pale color marks on a printing machine
Inventor: PATRICK MONNEY
IPC: B41F33/00
Filed: 1992-05-04
Granted: 1997-01-20
Abstract: The device for reading a mark (15) printed on an element (10) moving across in front of a light source (20) comprises at least two parallel mark reading channels (32,34,40,50,60) generating as output an electrical pulse when the mark passes, each channel being sensitive to a particular colour. The device moreover comprises electronic means (70) selecting, among the electrical pulses generated by the channels, the pulse which is most representative of the mark. 
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Patent KR-940007698-B1 (KR)
Title: Warp yarn process for jacquard label weaving
Inventor: PARK HWAN-TAE
IPC: D02G3/00
Filed: 1992-05-14
Granted: 1994-08-24
Abstract: initial twisting the white yarn of polyester of 75 denier or 100 deminer, or the pigment-colored polyester yarn, which is colored at the polymer state, at the twisting machine, heat-treating and winding the twisted yarn simultaneously with the initial twisting process. By the method, the quality of the warp yarn improves, the warp yarn breakage rate in the weaving process is reduced, and the man-power is saved by reducing the processes drastically.
Patent KR-100213189-B1 (KR)
Inventor: LEE TAE-U
IPC: H01L27/108
Filed: 1992-06-11
Granted: 1999-08-02
Abstract: 본 발명은 반도체메모리장치 및 그 제조방법에 관한 것으로, 반도체기판을 식각하여 형성된 제1깊이의 제1트렌치; 상기 제1트렌치 내부에 분리영역이 형성되되, 그 모양이 상기 제1트렌치의 둘레를 따라 제1폭 및 제2깊이의 공간부를 갖도록 절연물질로 채워진 분리영역; 상기 분리영역과, 이 분리영역이 형성되지 않은 인접한 반도체기판과의 위에 게이트절연막을 개재하여 형성된 게이트전극; 상기 게이트전극을 절연시키기 위해 형성된 제1절연막; 상기 공간부에 형성됨과 동시에, 상기 게이트전극 상부로 연장되어 상기 제1절연막위에 형성된 스토리지전극; 상기 공간부에 형성된 스토리지전극과접촉하는 반도체기판의 상기 공간부 측벽부위에 형성된 소오스영역; 및 상기 스토리지전극의 표면에 유전체막을 개재하여 형성된 플레이트전극을 구비하는 반도체메모리장치 및 그 제조방법을 제공하는 것을 특징으로 한다. 
     따라서, 본 발명은 소정깊이의 트렌치에 절연물질을 채워서 형성된 분리영역과 소자형성영역 사이에 정보를 저장하는 커패시터를 형성함으로써, 상기 분리영역의 깊이에 따라 상기 커패시터의 유효면적을 용이하게 확보할 수 있어서, 집적도를 향상시킬 수 있다.
Patent KR-950006701-B1 (KR)
Title: The custom expanding method of pager and the receiver thereof
Inventor: KIM HU-JONG
IPC: H04B5/04
Filed: 1992-06-15
Granted: 1995-06-21
Abstract: (1) registering a certain sub-address for every at least two subscribers having an equal register number; combining the certain address and the register number and converting it to a pocsag code; (2) demodulating the pocsag code and determining whether the received register number is identical to the self address of a called party; (3) having confirmed the identity in step (2), determining whether the received certain sub-address is identical to that of the called party; and (4) having confirmed the identity in step (3), displaying the received data of a calling party on the receiver of the pager.
Patent KR-100243310-B1 (KR)
Inventor: KUEN JUNG OH
IPC: G01S13/06
Filed: 1992-07-10
Granted: 2000-02-01
Abstract: 본 발명은 레이다시스템의 목표물인지기법에 관한 것으로 소프트웨어적인 3개의 버퍼를 사용한다. 선입선출버퍼는 레이다시스템으로부터 일정간격으로 목표물에 대한 데이타를 입력하는 것이고 현재목표물버퍼는 현재위치한 방위각을 중심으로 일정범위내에 있는 목표물에 대한 데이타를 저장하는 것이고 활동목표물버퍼는 레이다시스템영역내에 있는 목표물에 대한 데이타를 저장하는 것으로 상기 선입선출버퍼로부터 독출되는 데이타를 상기 현재목표물버퍼에 기록하였다가 방위각조건에 따라 상기 활동목표물버퍼로 전송하고 그 목표물에 대한 데이타가 일정기간 입력되지 않는 경우에 활동목표물버퍼상에 그 목표물에 대한 데이타를 삭제하며, 상기 선입선출버퍼는 리드/라이트포인터에 의하여 제어되고 상기 현재목표물버퍼와 활동목표물버퍼는 복수의 레코드를 포함하며 그 레코드들을 상호 리드인덱스체인과 라이트인덱스체인으로 연결하여 메모리할당을 동적으로 수행한다. 이와 같은 방법은 요구되는 메모리양을 감소하며, 목표물인지싯점이 목표물의 레인지데이타의 입력이 완료된 싯점이 되어 레이다시스템의 성능을 개선하는 효과가 있다.