baber/WOPTO huggingface dataset:
Patent KR-900006806-B1 (KR)
Title: Apron of icebreaker
Inventor: VARGES GUENTER
IPC: B63H5/16
Filed: 1986-07-02
Granted: 1990-09-21
Abstract: Stern cover located above the screws and rudders of ships cutting ice, characterized in that the stern cover is constructed as a bulk body (1) tapering in a streamlined fashion in the direction of the stern of the ship into a pointed end in a plough-like manner with a rear edge (10) located in a vertical plane and in that, at its lower outer edges (2), it is in each case broader than in the superjacent drawn-in area, in which the water lines (6) including the ice-cutting water line (3) of the stern cover form, relative to the centre plane of the ship, an angle of less than 20 degree and the underside (5) of the stern cover is inclined downwardly in the direction of the stern of the ship.
Patent KR-890004365-B1 (KR)
Title: Process for the preparation of difluorocyclostatine containing polypetides
Inventor: HOOVER DENNIS J
IPC: A61P9/00
Filed: 1986-10-31
Granted: 1989-10-31
Abstract: Polypeptide derivs. of formula (I) and their phrmaceutically acceptable acid addn. salts. are prepd. by reacting cpds. of formula (II) with 4:1 (v:v) glacial acetic acid.  In the formulas, R1=C1-3 alkoxy or C1-3 alkylamino; X=-CH(OH)-.  (I) are useful as a inhibitor for resin.
Patent KR-910008715-B1 (KR)
Inventor: VYNE ROBERT L
IPC: H01L29/8605
Filed: 1985-09-09
Granted: 1991-10-19
Abstract: 내용 없음.
Patent KR-910004040-B1 (KR)
Inventor: STEINMANN ALFRED
IPC: C08G2/14
Filed: 1987-01-16
Granted: 1991-06-22
Abstract: 내용 없음.
Patent KR-960005687-B1 (KR)
Inventor: HIGUCHI SHIGETAKA
IPC: H01F5/00
Filed: 1987-06-08
Granted: 1996-04-30
Abstract: 내용 없음.
Patent KR-900004592-B1 (KR)
Title: Sprayer having induced air assist
Inventor: CORSETTE DOUGLAS F
IPC: B05B7/04
Filed: 1987-06-20
Granted: 1990-06-30
Abstract: Spray discharge from a liquid sprayer is enhanced through a turbulent effect created by a ported baffle defining an air plenum. Air is induced to flow into the spray plume as it emerges from the discharge orifice, causing the particles to collide and mix with the emerging spray. The baffle port is sized to match the divergence angle of the spary plume which fills the port upon entry. The air in the gap between the orifice and the port is driven through the port by impingement of the spary particles and entrainment of the air into the plume from the gap, while preventing any backflow of air through the port.
Patent KR-910002044-B1 (KR)
Inventor: NAGANO MITSUMASA
IPC: A47K10/42
Filed: 1987-07-02
Granted: 1991-04-01
Abstract: 내용 없음.
Patent KR-940006187-B1 (KR)
Title: Method of producing board
Inventor: JONG BOK-DONG
IPC: B27N3/02
Filed: 1987-12-29
Granted: 1994-07-11
Abstract: The rock wool board is manufactured by (a) dispersing 20-40 wt.% rock wool into the water in the beater to make a slurry, (b) dispersing 3-10 wt.% sulfate pulp into the water in the pulper to make a slurry, (c) mixing them in the main batch tank, (d) putting 40-70 wt.% by-product in the mixture, and (e) agitating, dehydrating and drying the mixture. The by-product is composed of at least 40 % rock wool, 10-40 % inorganic filler, 5-10 % binder and the rest organic additive. The rock wool board is used as a partition wall material and a flooring material for a building.
Patent KR-900003354-B1 (KR)
Title: Ink ribbon feeding device for typewriter
Inventor: AN MYUNG-DAL
IPC: B41J33/14
Filed: 1987-12-30
Granted: 1990-05-16
Abstract: The ink ribbon feeding device for electronic typewriter is made of the cartridge unit, which changes linear motion of movable solenoid ferrite core to dircet rotation of ribbon feeding shaft, fleds the ribbon in the cartridge, and increases the firmmess and reliability. The device comprises ribbon cartridge (3) feeds ribbon(4) using the restoring force of tensile spring coil (2) and the movement of movable solenoid ferrite core (1), connectet to the link (5).
Patent KR-910005902-B1 (KR)
Inventor: SEKI MASAKI
IPC: G06F17/50
Filed: 1986-09-11
Granted: 1991-08-06
Abstract: 내용 없음.
Patent KR-900005082-B1 (KR)
Inventor: WADA TATSUO
IPC: B32B37/10
Filed: 1987-02-21
Granted: 1990-07-19
Abstract: 내용 없음.
Patent KR-900008159-B1 (KR)
Title: Differential amp.
Inventor: HARA HIROYUKI
IPC: H03F1/22
Filed: 1988-03-26
Granted: 1990-11-03
Abstract: The amplifier comprises first and second FETs having source terminals connected to each other and a constant current source connected between the sources and ground. Third and fourth bipolar transistors are complementary to the first and seconds FETs and have base terminals connected to a first bias voltage in common and emitter terminals connected to the drains of the firt and second FETs and a supply voltage via resistors. A current mirror circuit is composed of fifth and sixth FETs of the same conductive type as the first and second FETs.
Patent KR-910004811-B1 (KR)
Inventor: MISAWA TCHUTAMI
IPC: C09B1/00
Filed: 1988-07-14
Granted: 1991-07-13
Abstract: 내용 없음.
Patent KR-920004908-B1 (KR)
Title: Contact hole forming method of semiconductor device
Inventor: PARK HAN-SU
IPC: H01L21/28
Filed: 1988-09-16
Granted: 1992-06-22
Abstract: The  method  comprises  the  steps  of  depositing  a  fourth nonconducting layer (13) and a second conducting layer  (2)  on  a first conducting layer (1), etching a predetermined  area  of  the second conducting layer to deposit a first nonconducting layer (3) thereon, depositing a second nonconducting layer (4) on the  first nonconducting layer to be formed as a contact window, etching  the second nonconducting layer to be formed as a  contact  window,  by using a photoresist (5), etching the first nonconducting layer  to a predetermined thickness by using the contact pattern  formed  by the second nonconducting layer, as  a  mask,  depositing  a  third nondonducting  layer  (6)  on  the  entire  surface  of  the  said structure, removing the third nonconducting layer by reactive  ion etching, and etching the first and fourth nonconducting layers  of the contatct window area, thereby minimizing the contatct  failure rate.
Patent KR-920001292-B1 (KR)
Inventor: TAKEI AKIRA
IPC: H04N1/028
Filed: 1988-10-06
Granted: 1992-02-10
Abstract: 내용 없음.
Patent KR-920004719-B1 (KR)
Inventor: EMERRY WILLIAM D
IPC: C11D3/36
Filed: 1988-11-25
Granted: 1992-06-15
Abstract: 내용 없음.
Patent KR-0122737-B1 (KR)
Inventor: MURAKAMI AZUMA
IPC: G06F3/033
Filed: 1988-12-14
Granted: 1997-11-20
Abstract: 내용 없음.
Patent KR-910008602-B1 (KR)
Title: 4 - methyl - 1 - pentene polymer composition
Inventor: SIGEMORI HIROMI
IPC: C08K3/00
Filed: 1988-12-21
Granted: 1991-10-19
Abstract: In accordance with the present invention, there are provided 4-methyl-1-pentene polymer compositions comprising 90-10 parts by weight of 4-methyl-1-pentene polymer (A) 90-10 parts by weight of propylene polymer (B) and 70-10 parts by weight of inorganic filler (C), provided that the sum of (A), (B) and (C) total to 100 parts by weight. There are also provided 4-methyl-1-pentene polymer compositions comprising 20-3 parts by weight of  alpha -olefin copolymer (D) in addition to the above-mentioned components (A), (B) and (C), provided that the sum of (A), (B), (C) and (D) totals to 100 parts by weight. These compositions as illustrated above are capable of vacuum forming, injection blow-forming and the like, and they are excellent in rigidity at high temperatures, toughness at low temperatures and impact strength.
Patent KR-970006205-B1 (KR)
Inventor: DUWAER ARNE LES
IPC: G02B6/00
Filed: 1988-12-22
Granted: 1997-04-24
Abstract: 내용 없음.
Patent KR-930011308-B1 (KR)
Inventor: MORI YOSHIKUNI
IPC: G03G9/087
Filed: 1987-11-10
Granted: 1993-11-30
Abstract: 내용 없음.
Patent KR-920000096-B1 (KR)
Title: Method of outputting the number of block
Inventor: AHN GYU-SOK
IPC: H04M15/00
Filed: 1989-01-09
Granted: 1992-01-06
Abstract: The method reads charge data stored in a disk temporarily  by blocks. The charge data is handled  by  man-machine  communication method. The method includes the  steps:  (A)  reading  R/W  sector address from disk according to charge  data  request  signal,  and reading the sector designatd by the R/W sector address and sotring on a temporary buffer; (B) checking that the read sector adress is higher than write sector address; (C) subtracting the read  sector address from the write sector address to find charge  data  to  be transmitted to a magnetic tape (MT) and  storing  on  a  temporary buffer when the write sector  address  is  higher  than  the  read sector address; (D) comparing the size of read  and  write  point; (E) subtracting the read point from the write point and storing on a block storing buffer when the write point  is  larger  than  the read point, and so on.
Patent KR-970008165-B1 (KR)
Inventor: DANIELS JAMES A
IPC: A61F2/46
Filed: 1989-02-03
Granted: 1997-05-21
Abstract: 요약없음
Patent KR-920000876-B1 (KR)
Title: Ferroxide composition for cement-raw-material
Inventor: RYU CHANG-GIL
IPC: C04B5/00
Filed: 1989-03-20
Granted: 1992-01-30
Abstract: A composition of an iron oxide-based system consists  of  the waste dust in the steel mill, the tailing which is  the  waste  of tungsten ore dressing, cement with a small quantity, and water for hydrating to  solidify.  The  cement  is  manufactured  by  mixing limestone, clay and steel mill dust with converter furnace slag in substituting for ironoxide, and size reducing to 88  m, and firing the mixture at 1450 deg.C.
Patent KR-920002434-B1 (KR)
Inventor: HASHIGUCHI MASAYUKI
IPC: B60T8/175
Filed: 1989-04-20
Granted: 1992-03-24
Abstract: 내용 없음.
Patent KR-930006695-B1 (KR)
Inventor: FLAGELLA ROBERT N
IPC: C01B33/02
Filed: 1989-05-31
Granted: 1993-07-22
Abstract: 내용 없음.
Patent KR-910007454-B1 (KR)
Title: Warning signal devices for vehicles
Inventor: KANG YONG-SAM
IPC: B60Q9/00
Filed: 1989-06-02
Granted: 1991-09-26
Abstract: The device for preventing the backward bumping  of  vehicles, detects the obstacle, at the rear side of vehicles by ROM  in  the micro processor memorizing programs of time,  distance,  numerical transformation etc., and transmittes the detected  signal  to  the driver's cab for warning a danger. The device  comprises  a  micro processor (1) having signal terminals (0,4),(0,0)  connected  with inverter (I10), NAND gates (N1),(N2), Buffers (B1),(B2), inverters (I22),(I23); a transmitter set having a 40KHz oscillator (2), NAND gates (N5-N8), inverters (I14-I21); a receiver set having a  front amplifier  (3)  with  (OP1),  filters   (4,4')   with   (OP2,OP3), comparaters (5)(5') with (OP4,OP5) and rectifying  circuit  having diodes (D1,D2).
Patent KR-0145705-B1 (KR)
Title: Antihypertensive 3-piperidinyl-indazole derivatives
Inventor: VANDENBERK JAN
IPC: A61P25/30
Filed: 1989-09-02
Granted: 1998-08-17
Abstract: Novel antihypertensive 3-piperidinyl-indazole derivatives of formula   <CHEM>  wherein  R<1> is hydrogen or C1-6alkyl; R<2> is hydrogen; C1-6alkyl; substituted C1-6alkyl; optionally substituted phenyl; C1-6alkylcarbonyl; C1-6alkyloxycarbonyl or phenylcarbonyl, wherein phenyl may be substituted; R<3> and R<4> are hydrogen, halo, hydroxy, C1-6alkyloxy or C1-6alkyl;  Q is a bicyclic heterocyclic radical of formula <CHEM> the pharmaceutically acceptable acid addition salts and possible stereochemically isomeric forms thereof, which compounds are antihypertensive agents; pharmaceutical compositions containing such compounds as an active ingredient and methods of preparing said compounds and pharmaceutical compositions.
Patent KR-920000403-B1 (KR)
Title: Improved bootstrapping level control circuit
Inventor: H JONG-HUN
IPC: H03K19/017
Filed: 1989-09-23
Granted: 1992-01-13
Abstract: The bootstrapping level is adjusted according to the  voltage of bootstrapping generating point of word line  transmission  path of DRAM. The circuit includes a MOSFET  capacitor  (CBOOT)  and  a capacitor (C4) connected to  the  bootstrapping  point  (pai1)  in parallel, NOT gates (G1,G4) connected to the capacitors (C4,CBOOT) in series to delay the signal and to reverse the polarity  of  the signal, a NAND gate (G5) connected to  the  NOT  gate  (G1),  NAND gates (G6,G8) connected to VCC  level  detectors;  and  VCC  level detectors (2A,2B,2C) for detecting the Vcc level of  bootstrapping point. A control signl is generated according to the VCC level and then  supplied  to  the  NAND  gates  (G6,-G8)   to   adjust   the bootstrappng level.
Patent KR-0141518-B1 (KR)
Inventor: DION JOHN H
IPC: B41J2/17
Filed: 1989-12-21
Granted: 1998-07-01
Abstract: 내용없음.
Patent KR-920009426-B1 (KR)
Title: Compact disc player
Inventor: PARK BYONG-YOP
IPC: G11B17/038
Filed: 1989-12-30
Granted: 1992-10-16
Abstract: The  compact  disc  player  able  to  accomodate  two  discs comprises guide holes (3,4) fixed to a belt (6) by a pin (5),  two pins (7,8) inserted into a guide groove (10) of a guide plate (9). A rack gear (11) formed at the side of door discs (1,2) is  geared to a timing gear (13) driven by a motor (11) so that the door disc can be drawn out to the door (40) of a main body (40).  The  motor selectively drives a pick-up lifter (17) and a feeding belt (6) of the door disc to drive a pick-up driving part  (15).  The  pick-up driving part can move up and down by the inclined  plane  (16)  of the pick-up lifter.
Patent KR-910008463-B1 (KR)
Inventor: HEGEL RAMON F
IPC: G11B5/70
Filed: 1990-01-20
Granted: 1991-10-15
Abstract: 내용 없음.
Patent KR-920005994-B1 (KR)
Title: Process for making fermented soybean paste with red pepper powder added small sardine powder
Inventor: HA SON-JONG
IPC: A23L11/20
Filed: 1990-03-09
Granted: 1992-07-25
Abstract: A red pepper paste is prepd. by (a) mixing 800 cc malt  soln. with 500 cc radish juice, 200 cc anchovy pickled juice and 500  cc rice powder, (b) digesting the mixt at 30 deg.C  for  1  hr.,  (c) boiling the digested mixt.  for  20  min.  and  cooling,  and  (d) re-mixing the cooled mixt.  with  200  g  anchovy  powder,  400  g soybean malt powder, 300 g  starch  syrup  and  100  g  salt,  and fermenting for 10 days. The obtd. red  pepper  paste  has  a  good taste and a lot of nutritive substance.
Patent KR-920005848-B1 (KR)
Title: Preparation of glutaric acid derivatives
Inventor: CHELINZER STEPHEN
IPC: C07C205/42
Filed: 1990-04-03
Granted: 1992-07-23
Abstract: The invention provides a process for preparing a compound of the formula:- <CHEM>  or a base salt thereof,  wherein R<2> is hydrogen or C1-C6 alkyl optionally substituted by up to 3 substituents each independently selected from C1-C6 alkoxy and C1-C6 alkoxy(C1-C6 alkoxy)-; and R<3> is C1-C6 alkyl or benzyl, said benzyl group being optionally ring-substituted by up to 2 nitro or C1-C4 alkoxy substituents,  comprising reaction of a compound of the formula:- <CHEM>  wherein  R<1> is C1-C4 alkyl, phenyl, benzyl or C1-C4 alkoxy; and R<2> and R<3> are as previously defined for a compound of the formula (I), with hydrogen peroxide or a source of peroxide ions: said process being optionally followed by conversion of the compound of the formula (I) to a base salt thereof.
Patent KR-0157418-B1 (KR)
Inventor: JAMES MARK ROBERT
IPC: C07D207/46
Filed: 1990-07-19
Granted: 1998-10-15
Abstract: 내용없음
Patent KR-970004296-B1 (KR)
Title: Materials for varistor and manufacturing method thereof
Inventor: OJI HIDEO
IPC: H01C7/10
Filed: 1990-07-20
Granted: 1997-03-26
Abstract: A varistor material is disclosed which has a composition consisting essentially of 93-97 mole % of ZnO and 3-7 mole % of MnO, a non-linear coefficient  alpha  of at least 20 and such a bulk density as to provide a porosity of greater than 15 % but not greater than 50 %, wherein the porosity is defined as follows:  Porosity (%) = (1 - d/d0) x 100 wherein d represents the bulk density and d0 represents the theoretical density of the single phase pure ZnO. The varistor material is produced by sintering a mixture containing ZnO powder and 3-7 mole %, based on ZnO + MnO, of a manganese compound at a temperature of 1100-1350  DEG C under a condition so that the resulting sintered body has the above porosity.
Patent KR-940003776-B1 (KR)
Inventor: UETA AKIHIRO
IPC: H05B41/282
Filed: 1990-08-01
Granted: 1994-04-30
Abstract: 내용 없음.
Patent KR-970010446-B1 (KR)
Inventor: KOIKE TOSHIO
IPC: H01H9/22
Filed: 1990-09-07
Granted: 1997-06-26
Abstract: 내용없음.
Patent KR-940004644-B1 (KR)
Inventor: KAWANO TERUKATSU
IPC: F41B11/00
Filed: 1990-10-31
Granted: 1994-05-27
Abstract: 내용 없음.
Patent KR-930009616-B1 (KR)
Inventor: TURNMIRE MICHAEL D
IPC: F22B37/22
Filed: 1990-11-12
Granted: 1993-10-07
Abstract: 내용 없음.
Patent KR-100199461-B1 (KR)
Title: Method and device for forming a sheet metal blank in particular in order to make a crt mask
Inventor: DE SMET GABRIEL FERDINAND
IPC: B21D22/10
Filed: 1990-12-17
Granted: 1999-06-15
Abstract: The subject of the present invention is a method for forming a sheet-metal blank (1), in particular in order to make a cathode ray tube mask, on a press, according to which the central part (1a) of the sheet-metal blank (1) is formed with a specified curvature under the effect of a punch (20) which deforms, in a mould (12), the upper die part (14), the load exerted on the punch (20) being distributed over the entire surface of the base (24) of the punch (20), and according to which, after the curving of the central part of the sheet-metal blank, a mechanical action is exerted on a peripheral forming member (30) so as to apply pressure to a ring (36), the ring (36) is deformed and presses against the free part (1b) of the sheet-metal blank (1) in order first to effect a controlled bending of the said free part, and then the said free part (1b) is applied, still under the action of the ring (36), along the side walls of the punch (20) in order to form the flanged edge.
Patent KR-940002722-B1 (KR)
Title: Resolvers disordering state discriminating apparatus
Inventor: IM SANG-KWON
IPC: H02P29/00
Filed: 1990-12-28
Granted: 1994-03-31
Abstract: The discriminator finds the abnormality of a resolver attached to a motor for a robot or a numerical controller and gives or interrupts the application of drive control signals to protect the motor driver and inverter. The discriminator has a signal detector that rectifies waves on receiving the output of the resolver and at the same time generates the value of a DC voltage eliminated of any ripple and also has a microprocessor that on receiving the output of the detector compares the output signal with a reference voltage in a comparator, if greater than the reference, to find the resolver normal but, if smaller, to find the resolver abnormal.
Patent KR-0179020-B1 (KR)
Inventor: YANG DOO-YONG
IPC: H01L21/28
Filed: 1991-01-18
Granted: 1999-04-15
Abstract: 본 발명은 금속배선을 정확하게 형성할 수 있고 한정 공정시 주위 물질을 손상시키지 않도록 한 딥 콘택트 홀에서의 금속 배선한정 방법을 제공하기 위한것으로 이를 위해 딥 콘택트 홀의 표면에 소정두께의 금속을 증착하는 단계, SOG 막을 상기 딥 콘택트 홀내에 채워넣어 금속표면을 평탄화시키는 단계, 금속 표면 상에 포토/에치 공정을 실시하여 불필요한 부분을 제거하므로써 금속배선을 형성하는 단계가 차례로 포함된다.
Patent KR-930003191-B1 (KR)
Title: Tracking safety device of cdp
Inventor: HWANG YONG-HA
IPC: G11B7/085
Filed: 1991-01-25
Granted: 1993-04-23
Abstract: The  device  for  improving  the  reliability  of  CD  player comprises: a micom (10) applying the signal  for  controlling  the operation of CD player; a tracking surbo (30) for  outputting  the tracking actuator control signal; a sled survo (50) for outputting the sled motor control signal by inputting the outputs of tracking survo and micom; a section (40) for  generating  the  track  survo crossing signal by inputting the tracking error  signal  of  input terminal; a sled speed detector (20) outputting the tracking start signal to the micom by counting the output of track survo crossing section.
Patent KR-910004646-B1 (KR)
Inventor: KOBAYASHI KEIZI
IPC: C08L83/06
Filed: 1991-02-02
Granted: 1991-07-09
Abstract: 내용 없음.
Patent KR-100215132-B1 (KR)
Title: Process for the preparation of chlorothiazole derivatives
Inventor: UNEME HIDEKI
IPC: A01N51/00
Filed: 1991-03-15
Granted: 1999-08-16
Abstract: Novel processes for preparing 2-chlorothiazoles, useful as an intermediate for insecticides, from allyl isothiocyanate derivatives having the formula [ II ]: <CHEM>  wherein X represents a leaving group, are simple and convenient reaction procedures under mild conditions without need of a large excess of a chlorinating agent. Further, processes for preparing 5-(aminomethyl)-2-chlorothiazole or salts thereof from the compound [ II ] achieve higher yields by simple, convenient and inexpensive procedures.
Patent KR-100201664-B1 (KR)
Inventor: WITTMANN HORST
IPC: H01J5/50
Filed: 1991-04-20
Granted: 1999-06-15
Abstract: 소형 저압 방전램프의 베이스는 하우징(4), 하우징(4)의 내부에서 램프의 종축에 대해 수직으로 있는, 동작회로 부품을 가지는 인쇄회로기판(8) 및 캡부(3)로 이루어져 있다. 방전관의 인입선(27a, 27b)의 단부(31)는 캡부(3)의 둘레에 있는 지지 돌출부(24)에 의하여 램프의 종축에 대해 평행하게 배열된다. 동작회로 부품과 인입선(27a, 27b)의 전기적 연결이 활형의 선으로 이루어지고, 상기 선은 인쇄회로기판(8)의 둘레에서 단부(42)와 납땜되고, 램프 종축에 대해 수직으로 뻗어있다. 조립된 베이스에서, 활형 연결선(36)은 하우징(4) 내벽과 인입선(27a, 27b)의 단부(31)를 향한 지지 돌출부(24) 때문에 압력받으므로, 전극과 동작회로 부품 사이의 전기적 연결이 이루어진다.
Patent KR-930008141-B1 (KR)
Title: Method for preparation of semiconductor
Inventor: HAN U-SONG
IPC: G03F7/26
Filed: 1991-04-24
Granted: 1993-08-26
Abstract: The lithography of multilayer photosensitive film is achieved by forming a lower photosensitive  film  with  one  photosensitive solution of Novolak, Methyl Met Acrylate, and Chemically Amplified Type systems, exposing to light, forming an  upper  photosensitive film   having   a   contrast   enhancement   material    and     a mixing-inhibiting film on the  lower  film,  pattern-exposing  the upper and lower  films  to  transcribe  a  pattern  from  a  mask, removing the upper film  with  developing  solution  of  deionized water, alkali solution, TMAH (Tetra Methyl Ammonium Hydroxide)  or volatile solution, developing the lower film.
Patent KR-0149511-B1 (KR)
Inventor: DRESSLER HANS
IPC: B01J21/12
Filed: 1991-05-17
Granted: 1998-10-15
Abstract: 본 발명은 알루미노실리케이트 촉매의 존재하에 비활성 유기용매중에서 레조르시놀과 아미노 화합물을 반응시키는 것으로 이루어지는, m-아미노페놀을 제조하기 위한 개선된 방법에 관한 것이다.
Patent KR-950007141-B1 (KR)
Inventor: MIYAWAKI NAOKZ
IPC: G11C11/403
Filed: 1991-05-17
Granted: 1995-06-30
Abstract: 내용 없음.
Patent KR-930008043-B1 (KR)
Title: Circuit for sensing automatically speed of terminal
Inventor: KIM JONG-KYU
IPC: G06F13/00
Filed: 1991-05-27
Granted: 1993-08-25
Abstract: A automatic  recognizing  circuit  comprises  the  steps  of: changing text data and its level through QMLR by  interfacing  via RS232C with terminals; inputting QMLR output to a second interrupt device; inputting the above-mentioned QMLR output opposite signals to the first interrupt device;  operating  the  first  and  second interrupt device timer through  a  microprocessor;  recogning  the terminal's speed and test; receiving QMLR immobile data  according to the test terminal speed; and changing the connect mode  to  the above-mentioned   QMLR   output   of   the   switching    section, non-switching section and the immobile data send/receive  section. By using QMLR, there is a merit of enabling the terminals  program to process data simultaneously.
Patent KR-930008694-B1 (KR)
Title: Method for sericin fixing
Inventor: LEE YONG-U
IPC: D06M13/12
Filed: 1991-08-05
Granted: 1993-09-13
Abstract: removing some portions of the sericin of the raw silk made from cocoons by using the proteolytic enzyme solution; fixing the rest sericin by  using  aldehyde-based fixation agent,  e.g.  glutaraldehyde;   graft-polymerizing   the sericin- fixed  raw  silk  by  using  the   vinyl   monomer,   e.g. hydroxyethyl methacrylate or methacryl amide;  and  weighting  the raw silk. This method can enhance the  sericin  fixation  rate  by fixing the sericin after removing some portions of  soluble  outer portions of the sericin, improve the stiffness of  the  fixed  raw silk by graft-polymerizing with vinyl monomer as well as enhancing the weighting effect.