baber/WOPTO huggingface dataset:
Patent KR-950001969-B1 (KR)
Title: Laminated dressing
Inventor: MULLER HANS P
IPC: A61F13/04
Filed: 1987-02-18
Granted: 1995-03-08
Abstract: A stiff, water resistant laminated medical or veterinary dressing is described along with a procedure for forming the final hardened dressing. The dressing is obtained by treating a gypsum bandage with an aqueous dispersion of a synthetic resin and then forming a layer from it which is immediately adjacent to a layer formed from a water hardenable synthetic resin bandage. Either layer may be formed first and further layers may be formed so long as the layers alternate between those formed from wraps of the gypsum bandages and those formed from wraps of the synthetic resin bandage.
Patent KR-940010064-B1 (KR)
Inventor: SHINOZAKI FUMIHIKO
IPC: H01G9/02
Filed: 1987-03-18
Granted: 1994-10-21
Abstract: 내용 없음.
Patent KR-910000783-B1 (KR)
Title: Open chanel pipe and manufacturing method in curve part
Inventor: NAM SANG-IN
IPC: E02B13/00
Filed: 1987-04-15
Granted: 1991-02-08
Abstract: For the construction of the curved irrigation  waterway  with straight chanpel units and application of  the  approximate  curve theory, each  of connecting cross sections  of  the  framework  is calculated by the corelation of alpha=360 deg.F on the radius of a required curvature and the ratio coefficient of  the  center  axis line length of the split waterway  unit  to  circumference  (2πR), F=center axis line length of split waterway pipe/2πR. The straight channel unit section is made for the outer wall of the  currce  to longer than the inner wall.
Patent KR-940005654-B1 (KR)
Title: Method of producing l-2-amino-4-(hydroxymethyphospinyl)-butylic acid
Inventor: IMAI SATOSHI
IPC: C07F9/30
Filed: 1987-06-09
Granted: 1994-06-22
Abstract: A new process of producing L-2-amino-4-(hydroxymethylphosphinyl)-butyric acid (L-AMPB) is now provided, in which 4-(hydroxymethylphosphinyl)-2-oxo-butyric acid (OMPB) is treated with one or more transaminases or with one or more microorganisms capable of producing the transaminase, in the presence of one or more amino-donor compounds such as  alpha -amino acids. According to this process, the optically active L-AMPB useful as herbicidal agent can be produced efficiently in a facile way for a reasonable reaction time.
Patent KR-960003728-B1 (KR)
Inventor: MCLELLAN NEIL R
IPC: H05K3/34
Filed: 1987-10-02
Granted: 1996-03-21
Abstract: 내용 없음.
Patent KR-900006897-B1 (KR)
Title: Perhydrofluorene derivatives and fluids for traction drive
Inventor: ABE KAZUAKI
IPC: C07C67/00
Filed: 1987-11-24
Granted: 1990-09-24
Abstract: A perhydrofluorene deriv. of formula (I), useful as traction derive fluids, is prepared. In (I), R1, R2 and R3 are each H or C1-4  alkyl, X is (CH2)p or (a); R4 is H or C1-4 alkyl; p is 1-6; q is 1-4; s is 0 or 1; k, m and n are each 1-4. (I) is used for fluids with low viscosities and high traction coeffts. at a high temp. in traction drive devices.
Patent KR-910006112-B1 (KR)
Inventor: HURUYAMA DOORU
IPC: G11C7/18
Filed: 1987-12-15
Granted: 1991-08-13
Abstract: 내용 없음.
Patent KR-950008284-B1 (KR)
Inventor: MIYAZAWA CHIHIRO
IPC: C07C45/50
Filed: 1987-12-23
Granted: 1995-07-27
Abstract: 내용 없음.
Patent KR-930010442-B1 (KR)
Inventor: BROWN FRANSIS W
IPC: C08F6/06
Filed: 1987-12-30
Granted: 1993-10-25
Abstract: 내용 없음.
Patent KR-900007499-B1 (KR)
Title: A device for the with drawal of fluids from patient cavities
Inventor: HODGE COLLIN G
IPC: A61M1/00
Filed: 1988-02-08
Granted: 1990-10-11
Abstract: A housing (88) has an inlet (94) for connection to a regulated vacuum source and an outlet (96) for connection to a patient catheter in place in a patient cavity. A valve (98, 100) in the housing intermediate the inlet and outlet is normally closed. A reflux chamber (140) within the housing is formed between the valve and the outlet. The reflux chamber can be expanded at predetermined intervals to withdraw fluid from the outlet and to draw a vacuum at the outlet. The valve is initially operable a predetermined distance at or prior to the vacuum level at the outlet reaching a predetermined amount to allow vacuum from the regulated source of vacuum to reach the patient cavity. The valve can be closed after a predetermined period of time. The reflux chamber is collapsed after closing the valve to force fluid contained in the reflux chamber back through the outlet to the patient cavity.
Patent KR-880001375-B1 (KR)
Title: Process for preparing 2-pheno yalkyl-1,2,4-triazol-3 one antidepressants
Inventor: TEMPLE DAVIS L JR
IPC: C07D403/06
Filed: 1988-05-24
Granted: 1988-07-29
Abstract: Antideprssants, 2-phenoxyalkyl-1,2,4-triazol-3-one, are prepared. For example, 50% sodium hydroxide solution (430.6g) is added into the stirred solution of 1-(3-chlorophenyl) piperazine hydrochloric-acid- salt (502.0g) and 1-bromo-3-chloropropane (339.0g) in water (435ml)- acetone (535ml) solvent at 0-10≰C .  The reaction product is separated and concenturated, followed by dissolving in hot dilute hydrochloric acid, and then, 66% 1-(3chloropropyl)-4-(3-chlorophenyl) piperazine hydrochloric-acid-salt (438.4g) is obtained.
Patent KR-910003639-B1 (KR)
Title: Process for the preparation of 3-dialkylamino methanesulfon anilide
Inventor: YUN CHON
IPC: C07C311/22
Filed: 1988-07-18
Granted: 1991-06-07
Abstract: A method for preparing 3-dialkylamino  methane  sulfonanilide of formula (I) comprises reacting 3-aminomethane sulfonanilide  of formula (II) with an organic base and an alkylating agent  in  the presence of an aromatic organic solvent at 90-120  deg.C  for  1-8 hrs. In (I), R1 and  R2  each=  C1-5  alkyl.  Pref.  the  aromatic organic solvent is toluene, xylene or  nitrobenzene;  the  organic base  is  pyridine  or  triethylamine;  the  alkylating  agent  is dialkylsulfate, alkylmethane sulfonate, alkyl p-toluene  sulfonate or alkyl bromide. Cpds. (I) are useful  as  intermediates  in  the prodn. of dispersing dyes.
Patent KR-920004163-B1 (KR)
Title: Process for the preparation of fluorescent substance
Inventor: CHOI CHONG-SIK
IPC: C09K11/55
Filed: 1988-09-29
Granted: 1992-05-30
Abstract: The red-pigment adhered fluorescent material is  produced  by (a) dry-mixing 0.03 mol % SrCO3, 1.5 mol % S,  0.1  mol  %  Eu2O3, 0.01 mol % Ce2O3, 2 mol % Na2CO3, 1 mol % NHCl with 1 mol % CaCO3, (b) adding S and carbon to the mixt., (c) firing the mixt. in  the electric furnace at 1200 deg.C for 3 hr to obtain Ca 0.97 Sr  0.03 S: Eu, Ce (I), (d) refiring (I)  at  1100  deg.C  for  4  hr,  (e) cleaning and drying it to obtain the pigment powder (I),  and  (f) adhering the pigment powder to the Y2O2S:E fluorescent material.
Patent KR-900008672-B1 (KR)
Inventor: CHON IN-SOO
IPC: A61H39/04
Filed: 1988-10-08
Granted: 1990-11-26
Abstract: 내용 없음.
Patent KR-910007514-B1 (KR)
Inventor: KUGA RYUICHIRO
IPC: G02B7/36
Filed: 1988-11-25
Granted: 1991-09-26
Abstract: 내용 없음.
Patent KR-910004584-B1 (KR)
Title: Automatic welding device of al-radiator brazing
Inventor: WON KYONG-SUB
IPC: B23K37/047
Filed: 1988-12-30
Granted: 1991-07-06
Abstract: An automatic braze welding apparatus  comprises  a  rotatable plate (5) indexed in increments of 45  degree.  At  each  radially divided position an automatically operated clamp  seats  at  least one radiator. Opposite the first position of the  rotatable  plate (5) a flux supply station is  mounted.  A  first  welding  station comprises a number of welding torches, and a position  changer  is mounted opposite the second and fifth positions. A second  welding station for working on the upper surface is mounted  opposite  the third and sixth positions. A position corrector for a  potentially unbalanced radiator is mounted opposite  the  fourth  and  seventh positions.
Patent KR-910006211-B1 (KR)
Inventor: YAMAZAKI ETSUO
IPC: B23K26/00
Filed: 1988-02-19
Granted: 1991-08-17
Abstract: 내용 없음.
Patent KR-920009563-B1 (KR)
Inventor: YAMASHITA YUJI
IPC: H01L21/208
Filed: 1989-02-22
Granted: 1992-10-19
Abstract: 내용 없음.
Patent KR-910008701-B1 (KR)
Title: Propeller
Inventor: HONG DU-PYO
IPC: B63H1/14
Filed: 1989-06-19
Granted: 1991-10-19
Abstract: The steel-core propeller for ship is manufactured by: forming a frame with numerous pin after fitting  high  and  low  level  of propeller for the steel-core at the  plane  propeller;  forming  a propeller after  the  fusion-welding  for  composite  material  as ceramic at the outsides. The method includes steel-core  propeller formed for steel plate (1) sticked with pin  (2,2')  at  the  inne sides, the root  part  (4)  assembled  with  a  hub  of  propeller enveloped with the composite materials (C).
Patent KR-950011862-B1 (KR)
Inventor: ITOH TOSHIHIRO
IPC: C08L101/00
Filed: 1989-10-27
Granted: 1995-10-11
Abstract: 내용 없음.
Patent KR-0162893-B1 (KR)
Title: Anticoagulant peptides and composition containing the said peptide
Inventor: KRSTENANSKY JOHN L
IPC: C07K7/06
Filed: 1989-12-05
Granted: 1998-11-16
Abstract: This invention relates to peptide derivatives which are useful anticoagulant agents.
Patent KR-950009364-B1 (KR)
Inventor: HAYASHI KIMIAKI
IPC: C07D233/38
Filed: 1989-12-15
Granted: 1995-08-21
Abstract: 내용 없음.
Patent KR-910006981-B1 (KR)
Title: Process for the preparation of carboxylate chlorate roxatidine
Inventor: KIM JIN-WOONG
IPC: C07D295/08
Filed: 1989-12-23
Granted: 1991-09-14
Abstract: A process for preparing roxatidine carboxylate  hydrochlorate of formula (I)         comprises reacting 3-N-[3-[3- 1-piperidinyl)phenoxy propyl  hydroxy acetamide with  an acid chloride of formula ROCOCl in  an  inert  solvent  at  30-100 deg.C for 0.5- 3 hrs. The inert solvent is selected  from  hexane, benzene, toluene, xylene,    ethylether, isopropylether, methylacetate,  ethylacetate,  methylenechloride,   methylacetate, ethylacetate, methylenechloride, chloroform, carbon tetrachloride, dichloroethane or thichloroethane. In the formulas,  R=  alkyl  or aryl. Cpds. (I) are useful as an antiulcer drug.
Patent KR-920010746-B1 (KR)
Title: Circuit for driving liquid crystal panel economized electricity
Inventor: KIM YONG-SHIK
IPC: G09G3/18
Filed: 1989-12-29
Granted: 1992-12-14
Abstract: The LCD driving circuits for R,G, and B color are  drived  in sequence and clock signal  provided  to  a  currently  driven  LCD driving circuit is cut off when next driving circuit is  operated. The circuit includes  a  clock  signal  control  circuit  (1)  for controlling clock signal, a bi-directional shift register (2)  for scanning input video signal to a LCD,  a  video  signal  selecting circuit (3) for selecting color matched to video signal, a  sample and hold circuit (4) for driving the bi-directional shift registor according to color signal selected by the video  signal  selecting circuit (3), and a sequential driving circuit (5) for cutting  off clock signal supplied to  the  bi-directional  shift  register  by feeding back output signals (SOR,SOL) of the bi-directional  shift register.
Patent KR-0159774-B1 (KR)
Title: Sulfated and chlorinated polysaccharide fraction having anti hiv activity
Inventor: CARDIN ALAND D
IPC: A61K31/70
Filed: 1990-01-10
Granted: 1998-11-16
Abstract: Various peptides having affinity for sulfated polysaccharides such as heparin, dextran sulfate and pentosan polysulfate are bound to resins and used in affinity chromatography to prepare anti-HIV sulfated polysaccharides.
Patent KR-910004896-B1 (KR)
Title: Vehicle brake pedal and accelerator pedal operating apparatus by hand
Inventor: LEE YO-SOB
IPC: B60K26/02
Filed: 1990-03-05
Granted: 1991-07-15
Abstract: The manual device transmits  a  force  put  on  a  hand  knob directly  to  the  accelerator  and  brake   pedal   in   stepless transmission  automobile,  especially  used  for  the   physically handcapped. The device comprises a fixed tube (5) having  supports (2,3,4), a bearing inserted into the support (3) with a connection bolt (9), a clamp plate fixed to one end of the connection bolt, a fixing device (17) for assemblying the clamp plate on  a  steering wheel with a pushv member (11), a special-shaped bolt (12)  and  a nut (13), a brake actuating tube connected to the support (4) with a ball joint (15), an accelerator actuating tube (18) connected to the support (2) with a ball joint (7),  and  a  movable  rod  (19) inserted into the brake actuating tube.
Patent KR-950009520-B1 (KR)
Inventor: TAKEDA MUTSUHIKO
IPC: A01N25/18
Filed: 1990-03-09
Granted: 1995-08-23
Abstract: 내용 없음.
Patent KR-920008038-B1 (KR)
Title: Pbtio3 film manufacturing method on silicon substrate
Inventor: HONG CHAN-HUI
IPC: H01L21/31
Filed: 1990-04-20
Granted: 1992-09-21
Abstract: This thin film is formed by (1) forming a silicide to  reduce the contact resistance and to improve adhesion between the silicon and titanium interface by sputtering titanium element, 1,000-2,500 angstrom thick deposition  on  the  silicon  substrate,  (2)  heat treating in the temperature range of 350-500 deg.C under  nitrogen (N2) atmosphere, (3) evaporating lead or lead oxide, (4)  bubbling Ti (C2H4O)4 with N2 (nitrogen)  gas,  (5)  heating  the  substrate constantly, (6) reacting the titanium  on  the  silicon  substrate with oxygen (O2) gas. Then high purity lead titanate thin film  is obtained.
Patent KR-940010054-B1 (KR)
Inventor: TANAKA TOSHIAKI
IPC: G01J1/42
Filed: 1990-08-30
Granted: 1994-10-21
Abstract: 내용 없음.
Patent KR-940004817-B1 (KR)
Inventor: ASANUMA TADASHI
IPC: C08F4/642
Filed: 1990-11-07
Granted: 1994-06-01
Abstract: 내용 없음.
Patent KR-100190868-B1 (KR)
Inventor: CORNELIS BUURMAN
IPC: B01J19/18
Filed: 1990-12-12
Granted: 1999-06-01
Abstract: 액체 반응물 및 생성물의 동시 흐름을 위한 유입 및 유출 개구부, 하우징의 내부벽상에 고정된 일련위 고정자 링들, 중앙 회적식 샤프트상에 고정된 일련의 회전자 링들, 하나의 스테이지를 한정하는 연속 링들 사이의 각각의 내용적(內容積)이 갖춰진 원통형 하우징으로 구성되고, 이때, 길이(L)대 폭(W)의 비가 3-12이고, 고정자 링과 회전자 링 사이 축방향 거리가 W보다 큰 비교적 좁은 슬릿이 회전자 링들과 하우징의 내부벽사이 그리고, 고정자 링들과 중앙 샤프트의 외부벽 사이에 유지되도록 고정자 링들이 회전자 링들과 방사상으로 겹치는 다단계반응기.
Patent KR-930009764-B1 (KR)
Title: Method and apparatus for cgi graphic processing
Inventor: KIM SANG-JUNG
Filed: 1990-12-15
Granted: 1993-10-09
Abstract: The computer graphic interface (CGI)  processor  comprises  a system bus interface (1) receiving the graphic command, a  graphic processor (2), a window buffer (4), a display buffer  (6),  a  CGI generator (21) encoding each function of the  CGI  to  the  binary data stream, a CGI interpreter (23) analysing and  processing  the binary stream data stream, and a command buffer  transmitting  the binary  data stream  generated  at  the  generator  (21)  to  the interpreter (23) by using the locking mechanism for  communicating each other without mutual interference.
Patent KR-930002620-B1 (KR)
Title: Machine for peeling garlics
Inventor: KIM JANG-KI
IPC: A23N15/08
Filed: 1991-02-11
Granted: 1993-04-06
Abstract: The garlic peeling device (4)  comprises  a  hopper  (10),  a cylinder case (11) at the inside of which an inner  film  such  as sponge  is  coated,  first  and  second  circular  plates  (16,17) connected by a shaft (14) at the inside of the  cylinder  case,  a number of small gears (19) coupled to an inner gear  (18)  between the circular plates, a connecting member (20) with  a  steel  core (21) connected to the small gear on the front side of  the  second circular plate, and a peeling member (23)  forming  a  screw  line (22) holded on the front side of the steel core.
Patent KR-100252370-B1 (KR)
Inventor: AKIYAMA NOBORU
IPC: G11B23/03
Filed: 1991-02-13
Granted: 2000-04-15
Abstract: 상반편과 하반편을 겹쳐서 케이스를 구성하고, 이 케이스내에 3.5인치용의 디스크카트리지를 수납하고, 케이스의 플레이어삽입측 끝에 가이드부를 형성하고, 이 가이드부에 슬라이더를 계합하고, 이 슬라이더에 셔터를 고정해서 회전공 및 헤드삽입공을 개폐한다. 이와 같이, 슬라이더를 설치함으로써 셔터의 슬라이드가 원활해지는 동시에, 케이스낙하시등의 충격에 대해 셔터가 이탈되는 일이 없다.
Patent KR-960012782-B1 (KR)
Inventor: YOSHIDA YOSHIO
IPC: G11B7/135
Filed: 1991-06-13
Granted: 1996-09-24
Abstract: 요약없음
Patent KR-0163960-B1 (KR)
Inventor: OKINOSHIMA HIROSHIGE
IPC: H01B3/46
Filed: 1991-08-05
Granted: 1999-01-15
Abstract: 본 발명은 저점도이고, 보존 안정성이 뛰어나고, 200℃ 정도의 저온 가열에 의해 기재에 대해 양호한 접착성을 가지며 또한 내용제성이 뛰어난 수지피막을 형성할 수 있는 수지 용액 조성물에 관한 것이다.
Patent KR-940007508-B1 (KR)
Title: Audio system with language training
Inventor: YUN MAN-HUI
IPC: G11B15/02
Filed: 1991-11-21
Granted: 1994-08-18
Abstract: The system provides a keyboard input apparatus which could be operated with the video system on the audio system. The system comprises the steps of: connecting the keyboard input apparatus with the audio system; connecting a microcomputer (3) with a voice synthesis system (2), a recording facility for the played voice and the practice voice at the same; playing a character memory unit for the default sentences as well as memorizing the sentenses; playing the voice synthesis unit (2) for repeating the voice practice.
Patent KR-0150627-B1 (KR)
Title: Stuffing
Inventor: FOSS LARS
IPC: B68G1/00
Filed: 1990-06-01
Granted: 1998-10-01
Abstract: A stuffing (1) consists of a plurality of preferably loosely disposed individual stuffing elements (2) of an elastic material. Each stuffing element (2) is shaped as a thin foil-like piece of sheet with at least one curvature. The stuffing is formed from a starting object which preferably consists of a plastics material, and which is worked in cold or hot state to form the stuffing elements. A number of various semi-manufactured articles of plastics, such as foils, sheets and rods may be used as starting material, and the stuffing elements may moreover be produced directly from a plastics granulate. The stuffing is advantageously used for bed clothes, such as eiderdowns and pillows, for mattresses and upholstered furniture, and as insulation in houses and thermal installations in general.
Patent KR-0157442-B1 (KR)
Inventor: OH JIN-SUNG
IPC: H04N5/208
Filed: 1992-01-28
Granted: 1998-11-16
Abstract: 본 발명은 영상신호의 파형등화를 위해 제안된 방법으로, 파형등화를 위해 전송되어지는 제1기준신호와 메모리내에 미리 저장되어 있는 제2기준신호를 전송로의 특성과 함께 매트릭스화하고 상기 매트릭스화된 함수를 에스브이디(SVD)의 역 매트릭스 풀이법을 이용하여 필터계수를 추출하는 제1과정과, 상기 추출되어진 필터계수를 등화필터의 각 탭에 적용하여 전송측으로부터 수신되는 상기 영상신호를 등화시키는 제2과정으로 이루어짐을 특징으로 하는 영상신호의 파형등화 방법.
Patent KR-950010754-B1 (KR)
Inventor: MANO HIROYUKI
IPC: G09G3/36
Filed: 1992-04-02
Granted: 1995-09-22
Abstract: 내용 없음.
Patent KR-960007620-B1 (KR)
Inventor: NISHINA TATSUSHI
IPC: G03F7/38
Filed: 1992-05-27
Granted: 1996-06-07
Abstract: 내용 없음.
Patent KR-0138141-B1 (KR)
Inventor: OH HOON-SUK
IPC: H04N5/74
Filed: 1992-06-04
Granted: 1998-05-15
Abstract: 이 발명은 멀티싱크 프로젝션 TV에 관한 것으로서, 콘버젼스 조정을 위한 수평 및 수직 보우, 하이트, 틸트, 스큐등과 같은 함수가 저장되어 있는 프로그램 메모리와, 콘버젼스 조정에 사용된 함수 및 콘버젼스 조정된 데이타가 저장되어 있는 스토어 메모리를 이용하여 현재 입력되는 신호와 스토어 메모리에 저장되어 있는 주사선수를 비교하여 두 주사선수가 같으면 프로그램 메모리 및 스토어 메모리에 저장되어 있는 조정방법에 따라 콘버젼스가 수행되도록 하고 두 주사선수가 다른 경우는 입력된 신호에 대응되는 콘버젼스 조정이 수행되게 함으로써, 입력되는 신호에 따라 콘버젼스 조정에 관련된 각 함수들을 실행시키기 때문에 여러함수들의 조합값이 출력되므로 입력 데이타량에 따라 디지탈적으로 콘버젼스 출력을 얻게 되므로 콘버젼스 조정이 간단하고 정확하며, 입력신호의 변화에 따라 적절한 콘버젼스 조정을 할 수 있게 되므로 멀티싱크에 대한 신호를 양호하게 디스플레이할 수 있게 된다.
Patent KR-960008464-B1 (KR)
Title: Apparatus for detecting a level symbol in variable length decoder
Inventor: PARK YONG-KYU
IPC: H03M7/00
Filed: 1992-07-21
Granted: 1996-06-26
Abstract: a barrel shifter (1) which shifts the variable length coefficients which is variable length coded by relevant bits, and outputs the variable length coefficient; a data table (3) which outputs run value and level value to a run length decoder (RLD) and outputs length value to an accumulator (5) and a selector (7); a selector (7) which selects and outputs the bit of level sign relevant to the length value; an accumulator (5) which adds the received length value and the accumulated length value and outputs the length shift control signal corresponding to the result of the accumulation to the barrel shifter (1).
Patent KR-960009293-B1 (KR)
Title: Method of manufacturing polyester for film
Inventor: KIM KWANG-TAE
IPC: C08G63/78
Filed: 1992-09-03
Granted: 1996-07-18
Abstract: The method for manufacturing polyester includes the steps of (a) adjusting to pH 2-4 by passing silica sol of pH 8-11, containing sodium oxide and silica particle of mean diameter of 0.01-0.3 Pm, through anion and cation exchange resin; (b) adding hydrogen binder such as dimethyl formamide, tetramethylen sulphon, dimethylacete amide, nitromethan, cyclophentanon or prophylcarbonate and ethyleneglycol; (c) adding 0.01-5 wt% of ethyleneglycol dispersion silica sol, obtained by removing moisture of it, to a process of ester exchange reactions.
Patent KR-950001713-B1 (KR)
Title: Manufacturing method of mixed yarn woven fabric
Inventor: AN BYONG-HUN
IPC: D03D15/00
Filed: 1992-09-26
Granted: 1995-02-28
Abstract: The ultrafine blended yarn was blended with a different kind filament by the air textured process, the total yarn ratio between ultrafine yarn and the different kind filaments was 1:2 or 1:12. The feed ratio of each filament in air textured process had to be controlled to arrange the ultrafine yarn at the outer layer so that the natural appearances and good feelings of texture could be obtained.
Patent KR-950005353-B1 (KR)
Title: Control system for device of a phosphate coating steel sheet
Inventor: JUNG HAE-IL
IPC: C25D11/36
Filed: 1992-10-07
Granted: 1995-05-23
Abstract: The phosphoric salt treating equipment reduces the damage from damming roll and degradation of product by accurately controlling the equipment. The equipment comprises (A) four wringer rolls (W1,W3,W5,W7) droven by variable voltage variable frequency motor; (B) strip (SR1) and phosphoric salt tanks (PT1,PT2,PT3) between the wringer rolls; (C) six damming rolls droven by variable voltage variable frequency motor.
Patent KR-950004235-B1 (KR)
Title: Chromate solution for a zinc plating steel sheet
Inventor: KIM SANG-HUN
IPC: C25D3/04
Filed: 1992-12-14
Granted: 1995-04-27
Abstract: The chromate treatment solution for forming a thick and graceful layer on the zinc plated steel sheet, is composed of 0.003˜0.02 mol/l Cr+6 ion, sulfuric acid ion of 3˜5 times concentration of Cr+6 ion, hydrogen ion of 1˜3 times concentration of Cr+6 ion, 0.005˜0.05 mol/l fluorine ion, 2.0˜15.0 g/l zinc ion, and 0.5˜5.0 g/l Cr+3 ion. The solution decrease a surface color deviation of the zinc plated steel sheet.
Patent KR-960002697-B1 (KR)
Title: Clamping compensation circuit for color tv
Inventor: HWANG DONG-SUN
IPC: H04N9/72
Filed: 1992-12-29
Granted: 1996-02-24
Abstract: The circuit includes an image amplifying unit which amplifies image signal and outputs them, a clamp pulse generating unit which outputs pulse having some level voltage, a voltage control and clamp compensating unit which outputs clamped voltage to a CRT, a transistor which is included in the clamp pulse generating unit and having a collector connected with a semi-fixed resistor, a transistor which has a base connected with the semi-fixed resistor and an emitter connected to the output of the image amplifying unit, and a capacitor which is includes in the clamp pulse generating unit and connected to the collector of the transistor and a resistor.
Patent KR-960011096-B1 (KR)
Title: Window frame manufacturing method
Inventor: LEE SUNG-WOONG
IPC: E06B1/24
Filed: 1993-01-05
Granted: 1996-08-20
Abstract: In a method for molding window frame wherein cement is mixed with organic binder, inorganic hydraulic agents and reinforcing fibers, and the mixture is extracted through the mould and cured under high temperature-pressurized steam; the support portion(7) is separated from the main body after the support portion(7), having the bottom wider than the upper on the lower portion of the frame, is extracted and cured under high temperature-pressurized steam during several hours.
Patent KR-100276142-B1 (KR)
IPC: A61K35/66
Filed: 1993-01-08
Granted: 2001-02-01
Abstract: This invention provides a method of preventing or treating hyperpoliferative vascular disease in a mammal by administering an antiproliferative effective amount of rapamycin alone or in combination with mycophenolic acid.