baber/WOPTO huggingface dataset:
Patent KR-900004476-B1 (KR)
Title: Circuit controlling memory voltage source
Inventor: KIM TAE
IPC: H04M19/00
Filed: 1987-09-26
Granted: 1990-06-28
Abstract: A power supply control circuit for providing the PROM (programmable read only memory) with the operating voltage and the chip enable signal at initialization time comprises the first transistor (11) connected with the input terminal of the power supply, the second transistor (12) connected with the voltage supply terminal and the collector of the first transistor, the third transistor (13) connected with the input terminal of the memory address line and the collector of the second transistor, and the fourth transistor (14) connected with the collector of the third transistor and the collector of the second transistor through a capacitor (31) for AC bypass and a resistor (27).
Patent KR-890004903-B1 (KR)
Title: Process for making frozen pizza
Inventor: MUN BYONG-HAK
IPC: A23L7/104
Filed: 1987-10-21
Granted: 1989-11-30
Abstract: The dough of a mixture containing wheat flour, water, and additives is divided by an auto-divider and fermented.  The fermented dough is moulded at the pressure of 0.5-2.0 kg/Cm2 and 150-200≰C for 5-15 sec.  The shell is baked at 200-240≰C for 30 sec-2 min, cooled, and decorated with topping such as pizza sauce, cheeze, and other material to give a product.  The final product can be preserved at <= -18≰C for 6 months.
Patent KR-910005921-B1 (KR)
Inventor: SHIBA DAISKI
IPC: D04H1/541
Filed: 1987-11-14
Granted: 1991-08-08
Abstract: 내용 없음.
Patent KR-960005459-B1 (KR)
Inventor: KOMORI TAKASCHI
IPC: A61K8/00
Filed: 1987-12-23
Granted: 1996-04-25
Abstract: 내용 없음.
Patent KR-920001697-B1 (KR)
Inventor: KOKUNISHI MOTOHIDE
IPC: G09G5/24
Filed: 1988-02-13
Granted: 1992-02-22
Abstract: 내용 없음.
Patent KR-950013861-B1 (KR)
Title: Electron gun of crt
Inventor: HWANG CHOL-HO
IPC: H01J29/02
Filed: 1988-02-29
Granted: 1995-11-17
Abstract: The low expansion nickel alloy for an electron gun electrode of a cathode ray tube is characterized in that the weight ratio of the components is N; 49.0 - 51.0%, C; below 0.02%, S; below 0.3%, Mn; below 0.6%, B; 0.001 - 0.02%, Fe; remaining. The present invention relates to the low expansion nickel alloy for an electron gun electrode of a cathode ray tube which can improve the internal voltage characteristic and focus characteristic by removing burr occurred at the electrode processing.
Patent KR-950010650-B1 (KR)
Inventor: KOKO NOBUAKI
IPC: C08F297/08
Filed: 1988-03-14
Granted: 1995-09-21
Abstract: 내용 없음.
Patent KR-920000218-B1 (KR)
Title: A circuit sensing voltage
Inventor: LEE HYONG-GON
IPC: G11C17/00
Filed: 1988-06-29
Granted: 1992-01-10
Abstract: The circuit detects the level  of  the  power  voltage  in  a non- volatile semiconductor device, so  that  particular  functions can be performed. The circuit includes: a detecting and amplifying section consisting of inverters in odd numbers; a first  node  for receiving a program voltage; a second  node  for  serving  as  the input node for the detecting and  amplifying  section;  two  first transistors and two second transistors; a pull-up  transistor  for being controlled by a fuse program; and a pull-down transistor for being controlled by the fuse program.  According  to  the  present invention, the level of the power voltage or the  program  voltage can be externally controlled by properly adjusting the size of the pull-up and pull-down transistors.
Patent KR-910007715-B1 (KR)
Title: Method for connecting nodes between communication networks
Inventor: HWANG KYU-JIN
IPC: H04L29/06
Filed: 1988-06-30
Granted: 1991-09-30
Abstract: The  method  detects  the  dynamic  connection  of  new  node connected to the activated network and forms a protocol having the connection information. The newly formed physical link by the  new node connection is activated and supervised  by  the  method.  The method  comprises  steps:  (A)   sending   the   link   activation instruction to a link activating module when a new node  detection message is  received  and  then  standing-by  until  the  response message is  transmitted  by  the  module;  (B)  sending  the  link activation instruction until the link activation  success  message is received; (C) transmitting the connection completion message to a link supervising module, (D) setting  the  link  and  the  state field on a network state  table  when  the  connection  completion message  is  received,  and  sending  the  identification  request message to the newly connected node; and  (E)  recoding  the  node number of identification message on the network state table.
Patent KR-920000083-B1 (KR)
Title: Method of remote operating & maintainning a switchboard
Inventor: JOO CHUL
IPC: H04M3/22
Filed: 1988-08-31
Granted: 1992-01-06
Abstract: First, a search finds  whether  the  inputted  command  is  a maintenance code or a file transmitting  code.  Then  an  inputted command is saved into a register to find  whether  a  transmitting key is inputted. If a transmitting  key  is  inputted,  the  saved command code is transmitted to an electronic switching system, and then, the final message for a maintenance command is displayed and saved. If the inputted key is a file transmitting command, then  a link with the  switching  system  is  established  to  receive  or transmit a file. If a transmitting  key  is  inputted,  the  saved character data are transmitted to the switching  system,  and  the character data which are transmitted from the switching system are displayed.
Patent KR-940000961-B1 (KR)
Inventor: HARA SHIGEYOSHI
IPC: C08G61/08
Filed: 1988-08-31
Granted: 1994-02-07
Abstract: 내용 없음.
Patent KR-930003519-B1 (KR)
Inventor: ENRIQUE JEAN F G S
IPC: H03B28/00
Filed: 1988-09-21
Granted: 1993-05-01
Abstract: 내용 없음.
Patent KR-100214791-B1 (KR)
Inventor: BUCHECKER RICHARD
IPC: C07C67/00
Filed: 1988-11-05
Granted: 1999-08-02
Abstract: 내용없음.
Patent KR-910009838-B1 (KR)
Inventor: IWASAWA NAOZUMI
IPC: C08L83/10
Filed: 1988-11-12
Granted: 1991-11-30
Abstract: 내용 없음.
Patent KR-920003444-B1 (KR)
Inventor: YOSHIKAWA SUSUMU
IPC: H01L23/522
Filed: 1989-02-25
Granted: 1992-05-01
Abstract: 내용 없음.
Patent KR-910007117-B1 (KR)
Title: Semiconductor device and its method for manufacturing
Inventor: KIM JAE-GAB
IPC: H01L27/04
Filed: 1989-02-28
Granted: 1991-09-18
Abstract: The semiconductor memory  device  is  manufactured  by  using MOSFET structure containing a source and drain regions  formed  in silicon substrate. In order to connect the conductive material  to the source region, metal  pad  is  formed  on  the  source  region followed by forming a insulating layer on the metal pad And  then, the hole is formed from the insulating layer to the top  of  metal pad by lithography processing. The  metal  film  for  bit-line  is deposited on metal pad through the hole.
Patent KR-970007905-B1 (KR)
Inventor: HIROTA SADAO
IPC: A61K9/00
Filed: 1989-03-30
Granted: 1997-05-17
Abstract: 요약 없음.
Patent KR-940008747-B1 (KR)
Inventor: SUZUKI JUNJI
IPC: C07D277/10
Filed: 1989-06-09
Granted: 1994-09-26
Abstract: 내용 없음.
Patent KR-920000942-B1 (KR)
Inventor: MORI YASUKI
IPC: G03F7/20
Filed: 1989-06-21
Granted: 1992-01-31
Abstract: 내용 없음.
Patent KR-950001758-B1 (KR)
Inventor: HIRAKAWA KAZUKI
IPC: H01L27/10
Filed: 1989-10-14
Granted: 1995-02-28
Abstract: 내용 없음.
Patent KR-0159499-B1 (KR)
Inventor: OLDERSHAW REGINALD W
IPC: G11B15/467
Filed: 1989-10-30
Granted: 1999-01-15
Abstract: 내용없음.
Patent KR-920004389-B1 (KR)
Title: Controlling and reselecting intergace for p.c.
Inventor: KIM DAE-YOUNG
IPC: G06F3/00
Filed: 1989-11-30
Granted: 1992-06-04
Abstract: A selecting terminal (SEL), an  input/output  terminal  (I/O) and a communication output terminal (BSYO) of a microprocessor (1) are connected through a buffer (2) to other  components,  while  a communication terminal (BSY') is connected through the buffer  (2) to an  input  terminal  (BSY1)  of  the  microprocessor  (1).  The input/output terminal (I/O) is connected  to  a  control  terminal (DIR) of another buffer (3) to read data buses  (DB0-DB7).  An  OR gate (OR1) is connected to the base of a transistor (TR1), and the collector of the transistor is connected through a DIP switch  (6) and another buffer (4) to the data buses  (DB0-DB7).  The  circuit performs adjustments and re-selections without using a separate IC for the purpose.
Patent KR-930007291-B1 (KR)
Inventor: HUYNH LUONG T
IPC: H03F3/30
Filed: 1989-12-07
Granted: 1993-08-04
Abstract: 내용 없음.
Patent KR-920004937-B1 (KR)
Title: Making process for the high cleaned steel
Inventor: LEE GYE-YONG
IPC: C21C5/36
Filed: 1989-12-30
Granted: 1992-06-22
Abstract: In producing method for high rimmed steel  by  aluminum,  the method is characterized by forming slag with putting  5-15  kg  of CaO and 1-5 kg of aluminium dross into 8-25 kg of  converter  slag in laddle. In this method, slag consists of calcium oxide, silicon oxide, alumina, iron oxide, manganese oxide and others  of  conver slag components, ratio of CaO/SiO2 is controlled to 5-8  and  wt.% of alumina is controlled to 35-50. It can  reduce  the  amount  of nonferrous includsions is molten steel by controlling constituents of  laddle  slags  which  decreases  strength   and   anti-fatigue property.
Patent KR-950007889-B1 (KR)
Inventor: RASKY PHILIP D
IPC: G10L19/005
Filed: 1988-05-31
Granted: 1995-07-21
Abstract: 내용 없음.
Patent KR-940000350-B1 (KR)
Inventor: WOLTERS GERD M
IPC: F02F3/00
Filed: 1989-01-17
Granted: 1994-01-17
Abstract: 내용 없음.
Patent KR-920009336-B1 (KR)
Title: Automatic answering machine
Inventor: KIM SOK-JONG
IPC: H04M1/64
Filed: 1990-01-31
Granted: 1992-10-15
Abstract: The  answering  machine  separates  the  message   requested specially  by  the  counter  caller  from  ordinary  message,  and reproduces it selectively. The machine includes a system  memories for storing the  special  nd  ordinary  messages  separately.  The microprocessor stores the answering programs which distinguish the knid of the  incoming  message  and  reproduce  the  distinguished record message. The microprocess also equips the message keys  for special and ordinary messages so that the  messages  are  recorded separately according to their purposes.
Patent KR-970005146-B1 (KR)
Inventor: MAEDA DAKEO
IPC: H01L29/732
Filed: 1990-02-20
Granted: 1997-04-12
Abstract: 내용없음
Patent KR-930001950-B1 (KR)
Title: Aluminium alloy for revolving materials
Inventor: BAE HYONG-KYUN
IPC: C22C21/06
Filed: 1990-04-17
Granted: 1993-03-20
Abstract: The aluminum alloy for the rotative head drum of tape rcorder comprises 8-10 wt.% silicon, 1.5-2.5  wt.%  copper,  0.8-2.0  wt.% magnesium, 0.4-1.5 wt.% manganese, 0.02-1 wt.% zinc,  0.15-1  wt.% lead, 0.15-1 tin, 0.05-0.3 wt.% cadmium, and less  than  0.2  wt.% iron, chromiu, titanium, respectively and a balance  of  aluminum. The  aluminum  alloy  has  good  properties  of  wear  resistance, cutting, and anticorrosion.
Patent KR-920010788-B1 (KR)
Title: Waste treating apparatus by pressing
Inventor: HAM SONG-HUN
IPC: B01D29/00
Filed: 1990-08-16
Granted: 1992-12-17
Abstract: The apparatus for compressing kitchen refuse  or  waste  food comprises a housing (1) and a cover (2), a cylinder (3) is mounted in the housing (1), a piston (4) in the cylinder (3),  the  piston (4) being raised up and down by a motor (6),  a  garbage  can  (9) under the bottom of the cylinder (3), a drain pipe (18) of a  sink stock connected to one side of the cylinder (3), a  draining  hole (3a) formed in the cylinderical wall of the cylinder (3), a  drain outlet (16) formed to one side of the housing (1), a  screen  (10) attached to the garbage can (9), and a fastening  projection  (12) formed to the flange of the garbage can (9).
Patent KR-0159775-B1 (KR)
Title: Process for isolating vinyl acetate
Inventor: ROSCHER GUENTER
IPC: B01J31/04
Filed: 1990-10-15
Granted: 1999-01-15
Abstract: The invention relates to a process for the isolation of vinyl acetate which involves not combining the bottom product of the recylced gas washings with the water-saturated vinyl acetate but rather introducing it to further multiple distillation columns from the gas mixture formed in the reaction of ethylene with acetic acid and oxygen over catalysts containing palladium or palladium compounds in the gas phase.
Patent KR-930005765-B1 (KR)
Inventor: SEKIGUCHI KOJI
IPC: G06F21/12
Filed: 1990-10-30
Granted: 1993-06-24
Abstract: 내용 없음.
Patent KR-930002307-B1 (KR)
Title: Display control circuit
Inventor: MIN BYONG-KWON
IPC: G06F3/14
Filed: 1990-11-01
Granted: 1993-03-29
Abstract: The circuit improving the operating speed and the  efficiency comprises: a start address means for displaying the characters  or graphics on  display  section;  a  pulse  generating  means  which detects the split start line of horizontal line for resetting  the start address means; a start  address  register  for  storing  the start address; a selective means for outputting the output of  the start address register selectively; a  counting  means  generating the address register a counting means generating the address.  The dividing function of  screen  is  executed  not  by  the  computer software but by the hardware.  Hence,  the  result  leads  to  the decrease of burden in computer system.
Patent KR-950009387-B1 (KR)
Inventor: IMAI MOTAMASA
IPC: G11C14/00
Filed: 1991-03-29
Granted: 1995-08-21
Abstract: 내용 없음.
Patent KR-940002836-B1 (KR)
Title: Semiconductor memory device having a buried capacitor and fabricating method thereof
Inventor: JONG WON-YONG
IPC: H01L27/108
Filed: 1991-05-15
Granted: 1994-04-04
Abstract: The method comprises a stage which grows n type epitaxial layer, makes p type well on some part of the n type layer, isolates each of memory elements, grows gate oxide film on a front face, and makes polysilicon for a restricted gate in a gate region, a stage which makes p type source region and p type drain region, coats a protecting film in a front face and makes wiring.
Patent KR-940001831-B1 (KR)
Title: Camcorder
Inventor: HONG MIN-SOK
IPC: H04N5/232
Filed: 1991-06-28
Granted: 1994-03-09
Abstract: The circuit comprises; a converter for converting chrominance signals into a luminance signal Y and color difference signals R-Y and B-Y; two address generators for supplying row and column address data; a first frame memory for storing a first frame of the digitised luminance signal and a second frame memory for storing a second frame of the signal delayed by one frame from the first frame; a sub-block boundary memory for receiving and storing sub-block boundary data; a sub-block address generator for generating sub-block location information; an X and Y vector register for temporarily storing location data with respect to the sub-block data; a minimising circuit for supplying a first minimum value among location vectors to the two address generators; and an arithmetic circuit for receiving the sub-block boundary data and the sub-block data and supplying a second minimum value to the sub-block address generator.
Patent KR-950013696-B1 (KR)
Inventor: BACA FRANCISCO A
IPC: G11B7/125
Filed: 1991-08-27
Granted: 1995-11-13
Abstract: 내용 없음.
Patent KR-940009806-B1 (KR)
Title: Automatic transmission
Inventor: NA JONG-O
IPC: F16H57/02
Filed: 1991-08-31
Granted: 1994-10-17
Abstract: The reducer transmits the power, input from an input shaft, to an output shaft by changing the speed in a state of connecting all the gears without releasing or changing gears, and also simplifies the backward drive process. The speed changer comprises a first adjustment shaft (20), hollowly and coaxially equipped on a first part (12A) of the input shaft (12), for rotating independently from the input shaft (12); a second adjustment shaft (30), also hollowly and coaxially equipped on the first adjustment shaft (20); a carrier (40) coaxially equipped on the second adjustment shaft (30); another carrier (46), having a hollow cylinder (44), coaxially equipped for ratating independently from a second part (12B) of the input shaft (12); a multiple of fixed pins (52A,52B), inserted into between the two carriers (40,46), simultaneously making the carriers rotate; a first differential gear (54); a second differential gear (58).
Patent KR-940005191-B1 (KR)
Title: Method of producing fluorescent substance
Inventor: KIM YONG-DAE
IPC: C09K11/02
Filed: 1991-10-07
Granted: 1994-06-13
Abstract: The pigment-combined fluorescent material is produced by (a) dispersing 1000 g blue fluorescent material into 3000 ml pure water to make a fluorescent material-dispersed liquor (A), (b) mixing a pigment-dispersed liquor (B) of 15 g inorganic blue pigment and 10 g arabia rubber with the liquor (A), (c) dissolving 10 g gelatin into 500 ml warm water, adding the liquor (A), and dropping 10 % acetic acid into the liquor (A) to be pH 3.5-4.5 and to cohere the pigment to the surface if the fluorescent material, (d) cooling the pigment-combined fluorescent material liquor (C), and adding 1 ml glutalaldehyde, and (e) adding 10 % aq. sodium carbonate soln. to the liquor (C), and adding 3000 ml pure water and 10 % aq. sodium carbonate soln. to the precipitated material to pH 6-7.
Patent KR-940005080-B1 (KR)
Title: Process for preparation of magnesia-carbon stamp material
Inventor: CHON JIN-IK
IPC: C04B35/56
Filed: 1991-10-29
Granted: 1994-06-10
Abstract: The magnesia carbonaceous unshaped stamp material is produced by (a) mixing refractory raw material composed of 95-99 % purity MgO having 1-5 mm particle size with a liquid phase phenol resin, (b) adding an shynthetic or natural graphite and a metal powdery antioxidant of Mg-Al, Al-Mg-Si, Al-Mg-Cr, Al-Si or Si to the mixture, (c) mixing the mixture with a residual phenol resin, and (d) adding refractory raw powder having 0.001-1 mm particle size, pitch powder and Al2O3 to the mixture. The stamp material has an improved volume-stability and anticorrosiveness.
Patent KR-0142098-B1 (KR)
Inventor: ALHEDE BORGE
IPC: C07H19/052
Filed: 1990-03-19
Granted: 1998-06-01
Abstract: 본 발명은 하기일반식(Ⅲ)의 1-치환된 5-(티오카르바모일)아미노-1H-이미다졸-4-카르복시아미드를 
     (a) 약 0℃ 내지 환류온도에서 적어도 4당량의 OH- 이온을 포함하는 알카리성 수성 배지중에서 Cu-, Ag-, Pb- 및 Hg- 으로 구성된 군의 중금속염으로 처리하거나 또는, 
     (b) 약 0-30℃의 온도에서 알카리성 수성배지중의 과산화 화합물로 처리하여 고리화시키고, 그 뒤 산으로 처리하여 하기일반식(Ⅰ)의 화합물을 분리하고, 필요하다면, 그것을 염으로 전환시키는 것을 특징으로하는 하기일반식(Ⅰ) 및 그의 염의 제조방법에 관한 것이다: 
       (1) (3) 
     상기식에서 R은 1 또는 그이상의 히드록시기로 임의 치환된 C 1 -C 4 -알킬이고, 또는 R 은 벤질, 리보실, 2'-데옥시리보실 또는 (CH 2 )n -OR 1 이며, 여기에서 n은 1또는 2이고, R1 은 CH 2 CH 2 OH 또는 이다.
Patent KR-0178761-B1 (KR)
Inventor: WELLER HUGO
IPC: B60R21/00
Filed: 1990-05-16
Granted: 1999-04-01
Abstract: 본 발명은, 적어도 두 개의 센서를 갖는 센서 장치와, 센서 신호를 처리하는 적어도 두 개의 선처리 회로를 구비한 선처리 장치와, 컴퓨터 시스템과, 안전 장치를 기동시키는 적어도 2개의 단을 구성되는 트리거 회로를 포함하는 차량 탑승자 안전 시스템, 특히 에어백, 안전 밸트 조임 장치 등의 구속 시스템에 관한 것이다. 비교적 저렴한 비용으로 고도의 안전성을 얻기 위하여, 상기 컴퓨터 시스템(12)이 단일 컴퓨터 시스템(30)으로서 구성되어 서로에 대해 스태거된 타이밍을 갖는 두개의 프로그램(P1, P2)으로 두 개의 선처리 회로(8, 9)의 데이터를 처리하는 방식으로 구성되는 것이 제안되어 있다.
Patent KR-950014164-B1 (KR)
Title: Adaptable user interface system and method
Inventor: HANS H DIEL
IPC: G06F9/06
Filed: 1992-03-28
Granted: 1995-11-22
Abstract: A method for specifying user interfaces and a programming system running a multiple user interface type computer is disclosed. User interface information (UII) is described with the help of a UII concept in form of a directed graph with information associated to nodes. The information contains general (GP-UII) and specific information (SP-UII) and this information is transformed into control information for the different user interface types. Thus, a concept is provided for supporting multiple different user interface types at the same time in a consistent way.
Patent KR-100221560-B1 (KR)
Inventor: KANG YUP
IPC: C12N15/17
Filed: 1992-04-01
Granted: 1999-10-01
Abstract: 본 발명은 유전자조작을 이용하여 사람의 프로인슐린 융합단백질을 생산하는데 있어서 프로인슐린 융합단백질의 안정성과 발현율을 증가시키는 방법에 관한 것이다. 
     먼저 사람 프로인슐린 유전자를 cDNA 클로닝 방법으로 대장균 숙주의 클로닝하였다. 클로닝된 사람 프로인슐린 유전자를 Lac 리보솜 결합부위 유전자, (Thr)6를 코딩하는 유전자와 함께 pUC8에 도입 [pUC8-(Thr) 6 -PI]하였고, pUC8-(Thr) 6 -PI와 pEX2로부터 pYK10-9 발현벡터를 제조하였다. 
     프로인슐린 전서열이 짧은 pYK10-9 베거가 도입된 대장균에서도 발현된 융합단백질은 대장균 세포내에서 안정하였다. pYK10-9 발현벡터가 형질전환된 대장균 pop2136은 플라스크 발효에서 249㎎/l의 사람 프로인슐린 융합단백질을 생성하였고, 이 균을 유가배양한 결과 생성된 프로인슐린의 양은 2.2g/l로 현저히 증가하였다.
Patent KR-960001772-B1 (KR)
Inventor: NARA TAKEHIKO
IPC: G07D5/02
Filed: 1992-04-09
Granted: 1996-02-05
Abstract: 내용 없음.
Patent KR-960016249-B1 (KR)
Inventor: TOU ICHIJIN
IPC: H01L21/8244
Filed: 1992-05-06
Granted: 1996-12-07
Abstract: 내용없음
Patent KR-970004526-B1 (KR)
Inventor: NISHIDAI HAJIME
IPC: G06N7/04
Filed: 1992-05-15
Granted: 1997-03-28
Abstract: 요약없슴
Patent KR-100269272-B1 (KR)
Title: Method for manufacturing semiconductor device
Inventor: LIM Y OUNG-JIN
IPC: H01L27/04
Filed: 1992-06-03
Granted: 2000-10-16
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to form an interlayer insulation film preventing swelling. CONSTITUTION: An interlayer insulation film(15), that is, a BPSG film, to insulate a top interconnection layer and a bottom interconnection layer is flown on a semiconductor substrate(10). And, an etch back process is performed using N2O plasma processing or Ar plasma processing as to the whole surface after flowing the BPSG film. In order to form a contact hole to connect the top interconnection layer with the bottom interconnection layer on the BPSG film(15') whose surface is treated, a photo resist is coated and the first mask pattern(20) is formed by exposing and developing the photo resist. And, the BPSG film is dry-etched during an MRE process to improve a profile of the contact hole, and then the BPSG film is wet-etched in an SBOE(Surface Buffered Oxide Etchant) solution. And, after completing the MRE process through the third dry etching process after the wet etching, the contact hole(CH) is obtained.
Patent KR-940007689-B1 (KR)
Title: Process for preparation of polyester fiber
Inventor: LEE YOP-U
IPC: D01F6/62
Filed: 1992-08-13
Granted: 1994-08-24
Abstract: This relates to a manufacturing method of polyester fiber which has better dyeing and drape properties and enhanced touch feeling. In the manufacturing polyester by ethylene glycol and dimethylterephthalate, the compd. of formula (I) 1-5 wt.% and dimethylisophthalic acid 5.8 wt.% are added in the early reaction. The above dimethylisophthalic acid has a role to enhance the noncrystalline zone of polyester molecula and to enhance the touch feeling.
Patent KR-970002004-B1 (KR)
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/78
Filed: 1992-08-21
Granted: 1997-02-20
Abstract: 내용없음.
Patent KR-0168064-B1 (KR)
Inventor: KIM HYUNG-BUM
IPC: G11B15/02
Filed: 1992-09-02
Granted: 1999-03-20
Abstract: 본 발명은 VTR 데크에 있어서, 테이프가 주행되는 테이프 주행부를 정밀 조정하기 위하여 기준부품 높이와 조정되어야 할 피측정 부품의 높이를 렌즈로 확대하여 그 확대된 영상을 토대로 상대 높이를 연산하고 상대 높이의 고저에 따라 높이 공차가 허용차내에 들어오도록 써보모터를 구동 조정토록한 렌즈를 이용한 VTR 데크 조정장치에 관한 것으로써, 기준부품(1c)과, 이 기준부품(1c)과 비교되어 상대적인 높이를 구함으로써 조정되는 피측정부품(1a)(1b)으로 구성된 VTR 데크(1)를 검사 및 조정하기 위한 VTR 데크 조정장치에 있어서, 상기 VTR 데크(1)의 피측정부품(1a)(1b)의 취부 높이를 광학적으로 센싱하는 광학부(2)와 광학부(2)에 의해 감지된 피측정부품(1a)(1b)과 기준부품(1c)간의 상대 높이를 연산하는 영상처리부(3)와, 영상처리부(3)에 의해 연산된 피측정부품(1a)(1b)과 기준부품(1c)간의 상대 높이에 의거하여 그 상대높이가 허용 오차 이내에 있는지의 여부를 판별한 후 제어명령을 발생하는 컴퓨터(4)와, 상기 컴퓨터(4)에 의해 발생된 피측정부품(1a)(1b) 조정용 제어명령을 아날로그 신호로 변환하는 D/A 변환부(5)와, 상기 D/A 변환부(5)에 의해 아날로그 신호로 변환된 피측정부품(1a)(1b) 조정용 신호에 의해 피측정부품(1a)(1b)을 조정하는 써보모터부와, 상기 컴퓨터(4)의 제어명령에 따라 VTR 데크를 측정하기 위한 로드 또는 언로드하도록 프로그램되어 있는 PLC(7)와, 상기 PLC(7)의 명령순서에 따라 VTR 데크를 취출하는 지그(8)로 이루어진 것을 특징으로 하는 렌즈를 이용한 VTR 데크 조정장치.
Patent KR-960000293-B1 (KR)
Title: Robot driving apparatus
Inventor: KIM TAE-SIK
IPC: B25J17/00
Filed: 1992-09-30
Granted: 1996-01-04
Abstract: a base plate mounted within a body of a robot; a wheel cover plate rotatably inserted into the lower side of the base plate; a ring gear coupled on the wheel cover plate and rotated as a unitary body with the wheel cover plate; a driving wheel rotatably installed on the bottom surface of the wheel cover plate; a direction switching unit coupled with the one side of the base plate, for rotating the driving wheel in accordance with the rotation of the ring gear; and a driving transmitting unit coupled with one side of the wheel cover plate, for driving forward and backward the driving wheel.