baber/WOPTO huggingface dataset:
Patent KR-900002276-B1 (KR)
Title: Process for printing or dyeing cellulose-containing textile material
Inventor: BELENT HANS-ULRICH
IPC: D06P1/96
Filed: 1987-05-16
Granted: 1990-04-07
Abstract: A process for printing or dyeing a cellulose-contg. textile material with a reactive dye comprises printing or dyeing the textile material with an aq. foam prepn., and fixing the dye through the action of heat.  The prepn. contains a reactive dye, a foaming agent, a fixing alkal;, a homopolymer or copolymer of (meth)acrylamide, or a graft polymer obtd. from an addn. product of an alkylene oxide onto an at least tryhydric aliphatic alcohol having C3-10 atoms and (meth) acrylamide.  The prepn. additionally contains a quat. ammonium salt obtd. by the condsn. of a sulfonated asymmetric succinic acid and a tertiary amine-substd. N-alkylamide.
Patent KR-900005053-B1 (KR)
Title: Process for the preparation of polytetramethyleneadipamide
Inventor: BONGERS ANTOMIUS J P
IPC: C08G69/28
Filed: 1987-07-11
Granted: 1990-07-19
Abstract: Prodn. of high molecular polyamide of formula -NH-(CH2)4-NH -CO-(CH2) 4-CO- (I) comprises (a) preparing polyamide prepolymer partictcs having number ave. mol. wt. less than 10000 by condensing 1,4- diaminobutane and adipic acid; (b) compressing the prepolymer into pellets; and (c) after-condensing the pellets. Pellets comprising substantially high mol polytetramethylene adipamide (I) are also claimed. The water content of the prepolymer mass may vary over a wide range (e.g. 1-30 (2-15) wt.% on total wt.), without causing problems e.g. lump formation during aftercondensn., rendering it unnecessary to supply additional heat or to take special precautions.
Patent KR-900008053-B1 (KR)
Inventor: LENART HAULIN T
IPC: H03M1/12
Filed: 1987-03-05
Granted: 1990-10-31
Abstract: 수치, 균형신호(V IN+ ,V IM- )를 복수의 축전기(1-5,1'-5') 내에서 재분배에 의하여 가시신호로 전화하는 장치이다. 이들은 2개의 셋트로 군이 되어 있으며, 적어도 개산위상중 선택적으로 스위치(6-10,6'-10')의 도움으로 2개의 상이한 관련전압(V R ,접지)에 연결되어 있다. 축전기셋트는 각각 개산위상중 그들의 각 지점(13,13')에서의 전위에서 작용하게 마련되어 있으며, 비교측정기(15)는 이들 지점에서 전위를 비교하는데 적용되어 있다. 
     스위치들은 비교측정기의 비교결과에 책임을 지는 가시조정단어를 발생하는 샘플링이나 개산논리에 대한 수단 (18)에 의하여 조정된다. 
     제2도는 그 요약과 함께 공개를 위한 것이다.
Patent KR-900005405-B1 (KR)
Title: Rolling dies
Inventor: CHO NAM-SUN
IPC: B21H8/00
Filed: 1988-03-09
Granted: 1990-07-30
Abstract: The dies increase the forming angle of dies for shaping material gradually, restrict metal flow toward material shaft, and complete designed form. The dies include rolling surface (4) with gradually increased forming angle (alpha) formed along both sides of center groove (2); side forming surface (5) formed with cutting surface (6) and finishing surface (12).
Patent KR-950008890-B1 (KR)
Inventor: SHIRAFUJI TAMIO
IPC: C07C67/00
Filed: 1988-04-07
Granted: 1995-08-09
Abstract: 내용 없음.
Patent KR-910000469-B1 (KR)
Title: Cutter for original stone of jewelry
Inventor: CHO YOUNG-GOO
IPC: B24B27/06
Filed: 1988-05-17
Granted: 1991-01-25
Abstract: The cutting machine enables it to  work  or  grind  the  work piece in precision. The cutting machine includes supporting  plate (3) fixed on  fixed frame (2) in body (1);  guide  piece  (4')  of feed stock (4)  inserted  on  guide  rail  (2');  left  and  right inclined plates (6,6') mounted on the  feed stock,  are  fixed  by fixing bolt (7) to the  side walls  (4",4'");  feed  groove  (4"") provided in the side wall (4"), pneumatic cylinder  (8)  fixed  to side wall (4"'); clamp piece (9)  of  pneumatic  piston  (8')  for moving between the inclined plates (6,6'); pully (13) on  rotating shaft (12) of diamond wheel cutter (10) connects by belt (14) with motor (15).
Patent KR-960015030-B1 (KR)
Inventor: SURBER WERNER
IPC: C07D487/04
Filed: 1988-07-30
Granted: 1996-10-24
Abstract: 내용없음.
Patent KR-900007655-B1 (KR)
Title: Polyester cord having high tensile strength
Inventor: LIM MOO-SAN
IPC: D02G3/48
Filed: 1988-08-09
Granted: 1990-10-17
Abstract: A polyester cord having a good chemical stability and high tensile stength, useful as a reinforcing material of tire, has at least 100% of a tensile strength efficiency. The efficiency represents the ratio of the grey yarn strength to the core stength. In the two-fly cord of 1600 denier, the twist constant of the cord (A) is 1.0-3.0 round/cm when the twist constant of the yarn (B) is 4.7 round/cm. In the cord of 2,400 denier, A is 0.8-2.8 round/cm when B is 3.7 round/cm. In the cord of 3,600 denier, A is 0.6-2.6 round/cm when B is 3.2 round/cm.
Patent KR-910005393-B1 (KR)
Title: Structure and manufacturing method of complex semiconductor element
Inventor: KIM GWANG-SU
IPC: H01L27/06
Filed: 1988-08-11
Granted: 1991-07-29
Abstract: The BI-CMOS containing the bipolar and CMOS is fabricated  by electrically isolating the both  sides  of  N+-polycrystalline  Si acting as the source and  drain  of  CMOS,  and  the  emitter  and collector of bipolar. The width of inactive base region is reduced by dry etching the silicon after depositing the nitride film.  The inactive base region and all junctions are formed  to  reduce  the serics resistance of base in bipolar transistor by wet etching the nitride films  after  depositing  the  base  oxide  film  of  CMOS followed by aluminium metallization.
Patent KR-910005394-B1 (KR)
Title: Ccd solid-state image sensor devices
Inventor: CHUN IN-SANG
IPC: H01L31/14
Filed: 1988-08-17
Granted: 1991-07-29
Abstract: Solid  state  image  deive  with   polycrystalline   silicon electrodes of double layer includes the first horizontal transport CCD (5) and the second horizontal transport CCD (6) at the top and bottom of photo accepting part.  The  signal  charge  of  vertical transport channel (8) situated at  a  row  of  an  odd  number  is transported upward (10) or downward (10), while the signal  charge of even number is transported in the other  direction.  The  first and second polycrystalline silicon (2,3) as the vertical transport electrodes is arranged alternately at the same column.
Patent KR-910010114-B1 (KR)
Title: The method of character information memory & display in video equipment
Inventor: EUM DOO-CHAN
IPC: H04N5/445
Filed: 1988-08-25
Granted: 1991-12-16
Abstract: The  method  for  saving  and   displaying   the   character information into/from the memory by  pressing  the  function  keys sequentially comprises steps: a) checking the input key whether it is for information input  or  display;  b)  displaying  the  input preparing screen when the key is for input; c)  saving  the  input key as well as displaying it; d) saving the  data  stored  at  the inner memory to an outer memory (7) when the end key is input, and waiting for more key; e) feeding the curser to the next line  when the more key is input, otherwise checking the display off key  for stopping the display; and f) displaying the  data  stored  in  the outer memory when the display key is input.
Patent KR-0130775-B1 (KR)
Inventor: MAYR ANTON
IPC: A61K39/205
Filed: 1988-10-14
Granted: 1998-04-09
Abstract: 내용 없음
Patent KR-940008008-B1 (KR)
Inventor: FUJITA MUNENOBU
IPC: A23L13/60
Filed: 1988-10-29
Granted: 1994-08-31
Abstract: 내용 없음.
Patent KR-910006584-B1 (KR)
Title: Magnetic recording medium
Inventor: CHON SUNG-HO
IPC: G11B5/702
Filed: 1988-12-19
Granted: 1991-08-28
Abstract: A magnetic recording medium is produced by coating a magnetic pigment on the polyester film. The magnetic pigment is obtained by dispersing a magnetic powder, a plasticizer, a lubricant, lecithin as a dispersant and carbon black  as  an  antistatic  agent  in  a binder soln.  i.e.   tiosulfonate-contg.   polyester   resin   or polyurethane resin. The magnetic powder is pref.  gamma-Fe2O3,  Ba ferrite, Co ferrite of Fe-Co-Ni,  and  the  plasticizer  is  pref. dibutylphthalate or triphenyl phosphate. The recording medium  has a good dispersiveness and mechanical property.
Patent KR-920004320-B1 (KR)
Inventor: KANEYUKI KAZTOSSI
IPC: H02J7/24
Filed: 1989-02-03
Granted: 1992-06-01
Abstract: 내용 없음.
Patent KR-0141836-B1 (KR)
Inventor: PARK HONG-CHOL
IPC: G02B27/00
Filed: 1989-04-28
Granted: 1998-08-17
Abstract: 본 발명은 액정프로젝터에서, 다수개의 미러를 이용하여 스크린에 투사되는 화면처리신호를 변환하는 방식으로 전체 세트의 크기에 따라 화면을 선택할 수 있게 하고, 조명계에 디퓨저를 사용하여 투사조명을 확산하는 방식으로 이상적인 확산을 수행할 수 있도록 하기 위하여, 프로젝션 렌즈(3)을 통해 입사되는 이미지를 원하는 각도로 절환하여 스크린(1)에 투사하는 미러(2)와, 액정드라이버(6)에 의해 구동되면서 TV이미지를 상기 프로젝션 렌즈(3)측으로 디스플레이하는 액정판넬(4)과, 상기 액정판넬(4)의 후방에서 광을 발산하는 조명계(5)와 입력 비데오신호에 따라 상기 액정판넬(4)을 구동하는 액정드라이버(6)를 포함시켜 구성한 것이다.
Patent KR-950007399-B1 (KR)
Inventor: PARK KWANG-SHIN
IPC: A45C11/16
Filed: 1989-05-15
Granted: 1995-07-10
Abstract: 내용 없음.
Patent KR-920002903-B1 (KR)
Title: Call process method of data exchanger
Inventor: AN TAE-HONG
IPC: H04Q3/64
Filed: 1989-06-30
Granted: 1992-04-06
Abstract: When a subscriber calls, the subscriber's port  is  searched, and a checking finds whether a  connection  is  possible  for  the line. Then a communication path is formed, and  a  checking  finds whether a monitoring facility for data transmission  is  available and whether the  data  transmission  is  discontinued  during  the effective time period. If the data transmission is continued,  the system is put to a standby position until a call  release  request data is inputted. When the data transmission  is  discontinued  or when the call release request key is inputted,  the  communication path is disconnected to restore the system to the original  state. The method improves the  utilization  rate  of  the  communication path.
Patent KR-970005534-B1 (KR)
Title: Substituted triazines
Inventor: WHEELER EDWARD L
IPC: C07D251/70
Filed: 1989-09-19
Granted: 1997-04-17
Abstract: Disclosed are tris-substituted 1,3,5-triazine compounds having at least one (N-alkyl-p-phenylenediamino) group on the triazine ring. The preferred compositions are tri-substituted with the alkyl p-phenylenediamino group. The preferred compounds may be prepared by reacting N-alkylphenylenediamine with a cyanuric halide.
Patent KR-920001335-B1 (KR)
Title: Dispenser cathode
Inventor: CHUNG JONG-IN
IPC: H01J1/14
Filed: 1989-11-10
Granted: 1992-02-10
Abstract: The  dispenser  cathode  comprises  an   electron   emission material, a porous metal body, a storage container  and  a  sleeve having  the  heater.  The  emission  material   is   produced   by press-molding the mixed powder of barium-calcium aluminate (A),  W powder and BaAl4 + Ni powder (C) [mixing  wt.  ratio  of  A:B:C  = 50:30:20 . The (A) is produced by  mixing  BaCO3  and  CaCO3  with Al2O3, and firing the mixture. The dispenser cathode is capable of a continuous electron-emission, and shortens the time required  in the activate ageing.
Patent KR-940007921-B1 (KR)
Inventor: HASHIMOTO TORU
IPC: G01P3/487
Filed: 1989-11-17
Granted: 1994-08-29
Abstract: 내용 없음.
Patent KR-100221693-B1 (KR)
Inventor: MARKO ERVAN
IPC: H02M7/219
Filed: 1989-11-24
Granted: 1999-09-15
Abstract: 본원발명의 적어도 1개의교류 전압(UW; R, S, T)을 전달하는 간선전원(1 내지 5; 21, 22, 23)으로부터의 에너지를 부하(15)에 급전하는 회로 장치는 간선전원의 각 단자(4,5; 21,22,23)용으로 브릿지 정류기의 제1분기로서 구성된 정류기단(7, 8; 9, 10; 24, 25; 26, 27; 28, 29)을 구비하는 정류기 장치(7 내지 10)에의해 부하(15)로의 일정한 에너지 공급과 부하에서 간선전원으로의 역방향에서의 간섭의 신뢰성있는 억압이 보장되는 단순한 네트워크를 포함한다. 각 정류기 단자용의 에너지 축적기(11, 12, 30, 31, 32)는 브릿지 정류기단에 접속된다. 각 정류기단용 스위칭요소(13,14,33,34,35)는 각 에너지 축적기(11, 12, 30, 31, 32)를 부하(15)에 접속하기 위해 제공된다. 제어 회로(18,36,191,192)는 정류기단을 통해 간선전원으로부터 에너지 축적기로의 축적기로의 충전에 순환적으로 계속하여 스위칭 요소를 전환한다. 스위칭 요소는 에너지 축적기의 충전 시간 기간-이외에 도통하도록 전환된다.
Patent KR-930004631-B1 (KR)
Inventor: SHIMANE KATSUO
IPC: H01L21/68
Filed: 1989-12-28
Granted: 1993-06-02
Abstract: 내용 없음.
Patent KR-920003089-B1 (KR)
Title: Interpolation circuit in tv
Inventor: LEE MYUNG-HWAN
IPC: H04N3/30
Filed: 1989-12-28
Granted: 1992-04-13
Abstract: The interpolation circuit for processing a still picture  and a moving picture separately by  a  movement  signal  and  an  edge portion detecting signal and for having three times  the  scanning line of a present NTSC image signal, comprises a first line memory (51) for storing the output of a Y component comfilter (3) in  the unit of scanning line, a field memory (53) for storing the  output of  the  first  line  memory  (51)  in  the  unit  of  field,  and interpolators (56,57) for still and moving  pictures.  A  movement processor (58) for processing  the  outputs  of  the  interpolator (56,57) in response to the output of a movement detecting  circuit (2) to generate a movement signal.  A  switch  (59)  switches  the output of the circuit (58) to three times the horizontal freq..
Patent KR-930001698-B1 (KR)
Inventor: MATSUBARA TETSUYUKI
IPC: C08F291/02
Filed: 1989-12-28
Granted: 1993-03-11
Abstract: 내용 없음.
Patent KR-920006360-B1 (KR)
Title: Water supplying valve driving method for washing machine
Inventor: LEE CHUN-HO
IPC: D06F39/08
Filed: 1989-12-29
Granted: 1992-08-03
Abstract: (A) storing the initial water level and checking the water level increment after  a  fixed  time (T1); (B) when no water level increment, displaying  error  signal and changing the water valve; (C) stopping the  hot  water  supply when the wool washing course is checked in step (B); (D)  stopping the operating water valve and selecting the other water valve when no water level increment is checked after a fixed time  (T2)  from the end of the step (C); and (E)  stopping  the  water  valve  and displaying error signal when no water level increment  is  checked after a fixed time (T3) from the end of the step (D).
Patent KR-920008867-B1 (KR)
Inventor: KUNO ISAMU
IPC: B44C1/20
Filed: 1990-07-28
Granted: 1992-10-10
Abstract: 내용 없음.
Patent KR-940010910-B1 (KR)
Inventor: NAKAMURA YASUYUKI
IPC: H01L23/495
Filed: 1990-08-10
Granted: 1994-11-19
Abstract: 내용 없음.
Patent KR-0185971-B1 (KR)
Title: Pleuromutilins
Inventor: MACHER INGOLF
IPC: C07C323/26
Filed: 1990-09-29
Granted: 1999-05-15
Abstract: Compounds of formula I <CHEM> wherein R1 and R2 are the same or different and each represent hydrogen, alkyl, alkenyl, cycloalkyl, aryl or aralkyl are produced by a new environmentally acceptable process.
Patent KR-0180908-B1 (KR)
Inventor: LEYSHON DAVID W
IPC: C07B61/00
Filed: 1990-09-28
Granted: 1999-05-15
Abstract: 이 발명은 고급 탄화수소가 에틸렌 및 프로필렌을 형성하도록 분해(Crack)되며, 프로필렌의 적어도 일부가 에틸렌으로 복분해(Metathesize)됨으로써, C 4 이상의 고급 탄화수소 공급재료로 부터 에틸렌을 제조하는 공정을 제공한다.
Patent KR-930006131-B1 (KR)
Title: Semiconductor isolation method
Inventor: PARK KONG-HUI
IPC: H01L21/76
Filed: 1990-11-13
Granted: 1993-07-07
Abstract: The device-isolating method of the semiconductor  devices  is characterized by (a) forming an oxide film (2), a nitride film (3) and a molybdenum film  (b)  on  the  silicon  substrate  (1),  (b) lifting off the films by the photoetching process  to  expose  the substrate, and then etching the exposed substrate, (c)  forming  a low temp. oxide film (8) on the substrate, and  then  etching  it, (d) lifting off the films (3,6) of  the  field  region,  and  then implanting a channel stop ion  into  the  field  region,  and  (e) forming a field oxide film (9), and then lifting off the low temp. and pretecting oxide films (7,8).
Patent KR-930008338-B1 (KR)
Title: Device for robot hand
Inventor: SOL CHANG-HO
IPC: B25J15/10
Filed: 1990-12-12
Granted: 1993-08-30
Abstract: composing a 3-D  returning part with  a  z-direction  cylinder  in   x-direction,   with   a y- direction cylinder in z-direction; sending back the crossarm  in three dimensions supported by a robot hand with a pair of  fingers moving followed by a double-acting cylinder movement; arranging  a free bracket equipping a pressure sheet and a  pad  on  a  bracket with a fixed plate; placing an assembly part pushing  and  drawing the fixed bracket and the free bracket to  the  first  and  second cylinders in a specific position  of  assembly  line;  fixing  the returned crossarm in contact with the fixed plate  of  bracket  by the first cylinder; and composing to combine  the  crossarm  of  a separator when the second cylinder adds pressure  by  way  of  the free  bracket  and   the   pressure   sheet,   thereby   improving productivity  by  the  assembling  process  of  an  auto-processed crossarm.
Patent KR-930006596-B1 (KR)
Inventor: ROEMER HELMUTT
IPC: F02B67/00
Filed: 1990-01-31
Granted: 1993-07-21
Abstract: 내용 없음.
Patent KR-100196812-B1 (KR)
Title: Improved innerseal for a container and method of applying
Inventor: MCCARTHY THERESA A
IPC: B65D51/20
Filed: 1990-01-17
Granted: 1999-06-15
Abstract: An easily removable innerseal for a container and method of application relates to an improved arrangement having a body portion (22) adapted for fitting over the upper rim of a container and a flexible element (24) attached to the body portion for a user to grip. The body portion is provided with a lower bonding layer, which includes a first bonding portion (26) and a second bonding portion (28) adhered to the first portion, and a layer (30) to prevent fluid from passing therethrough. The bonding force between the first and second bonding portions is designed to be weaker than the bonding force between the bonding layer and the container. In addition, the rupture strength of the first bonding portion is less than either of the bonding forces. As a result, the force required to remove the innerseal from the container is not dependent upon the amount of heat applied during sealing, because delamination will occur between the two bonding portions in an area over the container rim (14), leaving a residue of the first adhesive portion attached to the rim. By gripping the flexible element and pulling it upwardly, a user can remove the innerseal from the container without having to puncture or scrape the innerseal with a sharp object, which is frequently required to remove innerseals of the type commonly in use today. The method of application includes the steps of applying the body portion of the innerseal around the rim portion of a container and passing the container through an induction type heating station.
Patent KR-960003423-B1 (KR)
Title: Switching method of input
Inventor: CHO HYUN-KI
IPC: G11B15/02
Filed: 1991-01-30
Granted: 1996-03-13
Abstract: The input auto switching method comprises a first judging step of continuously judging if a key data is input; a second judging step of judging if the key data is the data on recording; a third judging step of judging if the key data is the data on stop, high speed forward winding, inverse winding or outgoing; a fourth judging step of if the key data is the data on recording, judging if the image recording reproduction device is recording; a fifth judging step of if it is judged that the image recording reproduction device is recording, judging if it is a broadcasting reception mode or a line mode; a recording mode setting step of if it is judged that the image recording reproduction device is not recording, setting the image recording reproduction device as a recording mode; a first input selection step of inputting the image signal from an external image signal input terminal if the image recording reproduction device is in a line mode; and a second input selection step of inputting the image signal from an image signal generation source if the image recording reproduction device is set to the recording mode or the image recording reproduction device is in the broadcasting reception mode.
Patent KR-950003604-B1 (KR)
Inventor: MIYAUCHI MAYU
IPC: G11C7/10
Filed: 1991-03-12
Granted: 1995-04-14
Abstract: 내용 없음.
Patent KR-930008449-B1 (KR)
Inventor: KODAKA KENJI
IPC: A01N51/00
Filed: 1991-04-03
Granted: 1993-09-04
Abstract: 내용 없음.
Patent KR-930009416-B1 (KR)
Title: Embroidery apparatus
Inventor: KIM JIN-SU
IPC: D05C7/00
Filed: 1991-05-13
Granted: 1993-10-04
Abstract: This invention relates to a device for  doing  embroidery  on raw materials of dress. The device has the  following  components: front and rear guide bars (2)(2');  left  front  and  rear  guides (4,4') (4a,4a'), and right rear and front  guides  (4b,4b')(4c,4c') on front and rear of a base board (1); left and  right  front  and rear pressing  rollers  (7,7')(8,8')(10,10')  (11,11')  installed between the  guides;  and  a  displacement-distance  sensor  (82) attached to a side of (4a). The machine keeps the base  fabric  in tension stretching for easy embroidering operation.
Patent KR-930010252-B1 (KR)
Title: Method of searching a exchange line of full-electronics switching system
Inventor: KANG SUK-YANG
IPC: A47F3/00
Filed: 1991-07-18
Granted: 1993-10-15
Abstract: The private switching system line searching method in a  full electronic switching system having ASS, INS  and  CCS  includes  a step of searching out whether a private line  connection  demanded by a subscriber's process is of a private switching system line or not for  finding  out  a  group  having  the  demanded  line  and information for each group  when  the  demanded  line  is  of  the private switching system line to connect the line  and  inform  of the connection, and a step of finding out  the  group  having  the line and searching for a hunting system determined for each  group when the private switching system line receives an incoming demand to find out a vacant line for connecting and informing of the line via a  sequential  hunting  and  uniformly  distributed   hunting according to the result of the searching. Thus, the time  required for searching out the line is reduced and adaptable to be operated according to the number of the lines.
Patent KR-950009919-B1 (KR)
Title: Vacuum package bag and its manufacturing method
Inventor: BYON DONG-JU
IPC: B65B31/00
Filed: 1991-08-14
Granted: 1995-09-01
Abstract: a stopper inserted into an opening surface of a burlap bag and perforated through the center portion thereof; a check valve inserted into the bottom of the perforated stopper; a sealing string for sealing the opening of the bag into which the stopper is inserted; and a clip for fixing the sealing string.
Patent KR-940006502-B1 (KR)
Title: Malfunction by an impact preventing apparatus of the lock device
Inventor: KIM JONG-UK
IPC: E05B27/00
Filed: 1991-09-18
Granted: 1994-07-21
Abstract: The device for preventing abnormal operation of card type magnetic locking device when the outside shock is given, comprise a locking plate with a plurality of holes; a plurality of openings having inner magnetic pins, being opposed to the holes of the locking plate; an actuator being movable near the locking plate; a module plate for fixing the locking plate; a weight at the actuator; an interlocking latch at the passage for passing the actuator; subsidiary openings on the actuator; subsidiary holes on the locking plate, being misaligned with the subsidiary openings of the actuator. When the weight is displaced by the outside shock, the weight is interlocked with the latch, and the magnetic pins in the openings are engaged with the subsidiary holes, and the actuator is not able to move.
Patent KR-0119375-B1 (KR)
Title: Method for exact position decision of n hole
Inventor: LEE JONG-KYU
IPC: G01B7/02
Filed: 1991-10-04
Granted: 1997-09-30
Abstract: Disclosed is a method for determining the position of n holes. The method comprises a rotation position calculation step which finds the minimum value of X'n, Y'n and Z'n from a coordinates of Bn when the n holes are rotated by delta.theta of a detailed angle, an optimum position calculation step which calculates Z'n from the delta.theta n by the Bn, and a cross error calculation step which calculates DELTA. X'n and DELTA. Y'n from the delta-theta n by the Bn. Thus, the correct error of a processed article can be found.
Patent KR-950000971-B1 (KR)
Title: Metering method
Inventor: SO YON-HUI
IPC: H04M15/00
Filed: 1991-12-30
Granted: 1995-02-06
Abstract: In the Signaling No. 7 that is required as the function of switch to provide SSP function, the implementation method for free phone application service is provided. This method employs an access switching subsystem (1), an interconnection network subsystem (2), a central control subsystem (3), a basic call processor (4), an IN service control subsystem (5), a detector (6), a protocol processor (7), a service processor (8), an acknowledge processor (9), a disk drive (24), a magnetic tape drive (25), a workstation (26), and an application service element (27).