baber/WOPTO huggingface dataset:
Patent KR-890003716-B1 (KR)
Title: Process for preparing of enzyme by recombinant dna technique
Inventor: YU OK-JUN
IPC: C12N15/00
Filed: 1987-06-30
Granted: 1989-09-30
Abstract: A method for producing a semi-synthetic enzyme is presented. Thus, a recombinant, KFCC-10381, was inoculated into 500ml Erlenmeyer flask contg. 50ml medium composed of 10g/l bactotrypton, 5g/l yeast ext., 10g/l NaCl, and 0.1% phenylacetate, cultivated at 30≰C for 24hrs, sonicated, treated with streptomycin and (NH4)2SO4, and passed through CM-cellulose column to give a semi-synthetic enzyme which had an enzyme activity of 20 units.
Patent KR-900009146-B1 (KR)
Inventor: YUKINO HIROYASU
IPC: A01B71/02
Filed: 1987-07-01
Granted: 1990-12-22
Abstract: 내용 없음.
Patent KR-950002862-B1 (KR)
Inventor: MUELHAUPT ROLF
IPC: C07F7/18
Filed: 1987-07-14
Granted: 1995-03-27
Abstract: 내용 없음.
Patent KR-960009327-B1 (KR)
Inventor: SHIMA NOBUYOSHI
IPC: E04F13/08
Filed: 1987-12-14
Granted: 1996-07-18
Abstract: 내용없음
Patent KR-910002976-B1 (KR)
Inventor: YOKOHAMA KEISHI
IPC: H01J9/24
Filed: 1988-01-15
Granted: 1991-05-11
Abstract: 내용 없음.
Patent KR-930006760-B1 (KR)
Inventor: DOBBS DOUGLAS B
IPC: B05B11/00
Filed: 1988-06-18
Granted: 1993-07-23
Abstract: 내용 없음.
Patent KR-910007112-B1 (KR)
Title: Mosfet device and its manufacturing method
Inventor: CHO CHEOL-SIG
IPC: H01L29/78
Filed: 1988-12-31
Granted: 1991-09-18
Abstract: The method is for reducing the leakage current caused by  the overlap of the source/drain and the field oxide layers  formed  at the diffusion process for the source  and  drain  with  self-align method using the polycrystal silicon. The method comprises  steps: a) gate masking  process  forming  a  silicon  gate  (40A)  after depositing a field oxide region (20), a gate oxide layer (30), and a polysilicon (40); and b) forming a gate oxide layer (30B) and  a silicon field (40B) as much as the residual amount of the  lateral diffusion of the  source/drain  regions  at  the  boundary  layer between the source/drain and the field oxide regions.
Patent KR-0140706-B1 (KR)
Inventor: KATO NAOKI
IPC: G11B7/135
Filed: 1989-03-23
Granted: 1998-06-15
Abstract: 액정 광 밸브 셀은 입사광에 응답하여 바이어스 전압에 의해 스위칭 가능한 2개의 광학적으로 다른 상태를 갖는다. 강유전체 액정층은 그 안에 2 개의 쌍안정 상태를 설정하기 위해서 한쌍의 전면 및 후면 정렬층에 의해 삽입된다. 전면 전극층은 전면 정렬층상에 배치된다. 광학적 반사층은 후면 정렬층상에 배치된다. 광전도층은 반사층상에 배치되고, 셀의 후면으로부터 입사하는 입사광에 응답하여 전기 전도성을 증가시킨다. 후면 전극층은 광전도층상에 배치되어, 전면 전극층과 협동하여, 액정 층과 광전도층을 포함하는 다층 구조 사이에 바이어스 전압을 인가하여, 효율적 바이어스 전압이 광전도층의 증가된 전기전도 영역을 통해 액정층을 가로질러 인가되어 2개의 쌍안정 상태 사이에서 스위칭을 일으킨다. 다층 구조는 액정 광밸브 셀을 구성하기 위해 한쌍의 전면 및 후면 투명기판에 의해 삽입된다.
Patent KR-920001943-B1 (KR)
Inventor: OITTATTE TOSHIRO
IPC: G01R31/12
Filed: 1989-03-29
Granted: 1992-03-07
Abstract: 내용 없음.
Patent KR-910008906-B1 (KR)
Inventor: MAGARA TAKUJI
IPC: B23H7/10
Filed: 1989-04-24
Granted: 1991-10-24
Abstract: 내용 없음.
Patent KR-930002518-B1 (KR)
Inventor: NAKANO SHIKETOSHI
IPC: B22C9/10
Filed: 1989-07-01
Granted: 1993-04-03
Abstract: 내용 없음.
Patent KR-910004451-B1 (KR)
Title: Streptomyces sp,kctc 8466p and enzyme for cell wall lysis
Inventor: CHA SEONG-KWAN
IPC: C12N9/14
Filed: 1989-07-08
Granted: 1991-06-29
Abstract: Yeasts cell walls-lytic enzymer  (I)  producing  streptomyces sp. KCTC 8466P screened from soil, is prepared  from  the  culture broth at 27-35 deg.C for 3 days on 2% autolyzed washed  yeast,  1% glucose, 0.5% peptone, 0.2% NH4CO3, 1%  K2HPO4,  0.01%  MgSO4-7H2O contg. medium of  pH  6-8.  (I)  is  secific  to  glucomannans  of rhodotorula, rather than glucans of sacharomyces, and its specific activity  is  compared  to  no  vozyme,  lycozyme,  lysozyme   and zymolase.
Patent KR-920003392-B1 (KR)
Title: Cctv system
Inventor: LEE YOUNG-SOO
IPC: H04N7/18
Filed: 1989-08-29
Granted: 1992-04-30
Abstract: The system includes a synchronization  signal  separator  (1) for separating vertical and horizontal  synchronizing  signals.  A position adjustor (2)  controls  the  resetting  of  vertical  and horizontal  counters   (3)(4).   An   oscillator   (5)   and   the synchronization signal separator (1) supply clocks to the vertical and horizontal counters (3)(4) to supply addresses of  pixels  and lines to a character ROM (6). A decoder (8) receives the output of a numeral designating switch (9) to designate an  address  to  the character ROM (6), and a shift register (7) converts the  data  of the character ROM (6) to a serial form. A video switching  section (11) synthesizes the video input signals of a buffer (10) and  the character data of the shift register (7) to supply the synthesized signals through an amplifier (12) to a monitor.
Patent KR-930002104-B1 (KR)
Title: Extrudable multi-durometer hydrodynamic bearing and method of making the same
Inventor: IDE RUSSEL D
IPC: F16C33/22
Filed: 1989-09-23
Granted: 1993-03-26
Abstract: An extrudable multi-durometer hydrodynamic bearing which includes a bearing pad support structure (10) and a plurality of bearing pads (50) fused to the bearing pad support structure (10). The bearing may also include a number of deflection control members (80) fused to the bearing pads and/or the bearing pad support structure. The pad supports of the bearing and movable with six degrees of freedom. The bearing is constructed entirely of non-newtonian fluidic materials and has a constant axial cross-section so that it may be easily extruded. The bearing includes portions having different hardnesses. The method of making the bearing includes the steps of extruding a first material, extruding at least a second material onto the first material prior to curing the first material forming a tubular extrusion, curing the tubular extrusion, cutting the tubular extrusion into bearing segments and sizing the bearing segments by machining the individual bearing segments to the desired inner and outer diameters.
Patent KR-920005249-B1 (KR)
Inventor: GASAHARA AKIHIKO
IPC: F23N5/26
Filed: 1989-09-27
Granted: 1992-06-29
Abstract: 내용 없음.
Patent KR-920007066-B1 (KR)
Inventor: KOBAYASHI KAZUYUKI
IPC: D06M101/02
Filed: 1989-10-28
Granted: 1992-08-24
Abstract: 내용 없음.
Patent KR-0137139-B1 (KR)
Title: Antiretroviral aryloxy substituted furan ketones
Inventor: PARKER ROGER A
IPC: C07D307/64
Filed: 1989-12-20
Granted: 1998-04-25
Abstract: Novel furan ketone derivatives having antiretrovirus activity and effective in a method of treatment of a retrovirus infection, have the formula <CHEM> wherein Y represents a bond, oxygen or divalent sulfur; Ar represents phenyl or naphthalenyl; n is 0 or 1; m is an integer of from 4 to 10; and R1 represents C1-6 alkyl.
Patent KR-0137205-B1 (KR)
Inventor: HASHIUE AKIO
IPC: D01C3/00
Filed: 1990-03-07
Granted: 1998-04-28
Abstract: 없음.
Patent KR-950007667-B1 (KR)
Inventor: SHARP KENNETH G
IPC: C01B31/36
Filed: 1990-04-11
Granted: 1995-07-14
Abstract: 내용 없음.
Patent KR-0180726-B1 (KR)
Inventor: UNEMA HIDEKI
IPC: C07D213/74
Filed: 1990-04-13
Granted: 1999-03-20
Abstract: 내용 없음.
Patent KR-920005440-B1 (KR)
Title: Reciprocating compressor
Inventor: KIM NO-YU
IPC: F04B39/12
Filed: 1990-06-18
Granted: 1992-07-04
Abstract: The reciprocating  compressor  has  a  groove  (1a)  for  the refrigerant which formed at inside diameter from  the  low-end  to one half of the piston (1) to the exial direction, a  groove  (2a) formed from the upper end of cylinder inside diameter to one  half of cylinder total length to the axial direction. The compressor is pulled out the gas in cylinder volume through  the  piston  groove (1a) and cylinder groove (2a)  each  ether  when  the  piston  (1) reached at top dead center.
Patent KR-950000041-B1 (KR)
Inventor: JONES LEON L
IPC: C06C15/00
Filed: 1990-11-29
Granted: 1995-01-07
Abstract: 내용 없음.
Patent KR-920008679-B1 (KR)
Title: Method for protecting the gas explosion in the exhaust gas treatment device of the converter
Inventor: BYON SONG-BOK
IPC: C21C5/38
Filed: 1990-12-31
Granted: 1992-10-08
Abstract: purging for 2 min. stagnant CD  gas  in the vincinity of the gas poket between the skirt and the hood,  by inactive gas (N2) before or after starting oxygen blowing process. Gas control apparatus consists of the oxygen blown lance (1),  gas poket (2), hood (3), skirt (4), converter (6), and N2 flow control stand.
Patent KR-950014308-B1 (KR)
Inventor: GOTO TAIJI
IPC: F16L13/16
Filed: 1989-07-03
Granted: 1995-11-24
Abstract: 내용 없음.
Patent KR-930006808-B1 (KR)
Inventor: YAMAZOE HAJIME
IPC: G11B33/04
Filed: 1988-08-24
Granted: 1993-07-23
Abstract: 내용 없음.
Patent KR-0141688-B1 (KR)
Inventor: TSUKADA OSAMU
IPC: A61M5/152
Filed: 1989-05-24
Granted: 1998-06-15
Abstract: 내용없음
Patent KR-930008783-B1 (KR)
Inventor: NICHOLS DANIEL K
IPC: H04B1/44
Filed: 1989-11-20
Granted: 1993-09-15
Abstract: 내용 없음.
Patent KR-930009397-B1 (KR)
Inventor: RAPHAEL DAVID
IPC: A41D19/00
Filed: 1991-04-09
Granted: 1993-10-04
Abstract: 내용 없음.
Patent KR-930009530-B1 (KR)
Title: Multichannel recording method and device thereof
Inventor: JANG JIN-HYOK
IPC: G11B5/008
Filed: 1991-07-04
Granted: 1993-10-06
Abstract: This is about the  multi-channel  recording  method  and  its device recording two programs  at  one  video   tape.  The  device comprises a low pass filter and an 1H delay circuit (2) generating the  PLL and   a   synchronization   discernable   circuit   for synchronizing video signal source and Ch1, Ch2, a Y/C  discernable circuit (6) including adders (4)(4'), a band pass filter,  a  time delay circuit at low band output  (7'),  a  frequency  transformer having  the horizontal  synchronization  generating  signal   and reference signal oscillator (10) and a low band modulation circuit (15).
Patent KR-100188163-B1 (KR)
Title: Cephalosporin c acylase
Inventor: IWAMI MORITA
IPC: C12P35/06
Filed: 1991-09-09
Granted: 1999-06-01
Abstract: A cephalosporin C acylase with the following characteristics:   (a) has ability to catalyze the enzymatic conversion of cephalosporin C, glutaryl 7-ACA, adipyl 7-ACA, succinyl 7-ACA, N-acetylcephalosporin C, N-benzoylcephalosporin C and cephalothin into 7-amino cephalosporanic acid, (b) is composed of  alpha -subunit [Molecular weight : 26,000 dalton (SDS-PAGE)] and  beta -subunit [Molecular weight : 58,000 dalton (SDS-PAGE)], (c) has N-terminal amino acid sequence of the  alpha -subunit : Thr-Met-Ala-Ala-Asn-Thr-Asp-Arg-Ala-Val-Leu-Gln-Ala-Ala-Leu-Pro-Pro-Leu- DNA encoding for the cephalosporin C acylase, an expression vector containing said DNA, and a microorganism transformed with said expression vector are also provided. A process for producing the cephalosporin C acylase, which comprises culturing the transformant in an aqueous nutrient medium, is described.
Patent KR-950003243-B1 (KR)
Inventor: HORIKOSHI EIJI
IPC: H05K5/02
Filed: 1991-09-18
Granted: 1995-04-06
Abstract: 내용 없음.
Patent KR-950007144-B1 (KR)
Title: Extruding die for laminating film
Inventor: KIM SONG-MIN
IPC: B29C48/31
Filed: 1991-10-17
Granted: 1995-06-30
Abstract: The T-die for laminating missimilar resins extruded from two ejecting nozzles in a point, prevents generation of the flow mark, silvery streak, poor weld line and flow mark. The T-die (1) comprises dies (2)-(8) fastened with bolts (9)-(11); two ejecting nozzles and laminating points (92,93,94) for laminating the resin sheets sequentially; the acute angle of the laminated resin sheet being less than 60 degrees.
Patent KR-940004794-B1 (KR)
Title: Making method of regenerator
Inventor: SOK KYONG-SU
IPC: B23P15/26
Filed: 1991-10-24
Granted: 1994-06-01
Abstract: The apparatus for forming inside grooves in expanding the diameter of coolant tubes of a heat exchanger, increases heat-transfer efficiency and prevents pressure loss. The apparatus comprises coolant tubes (1) assembled with finholes (21) formed at heat exchanging fins (2); an expander ball (31) for expanding the diameter of the coolant tube and fixing the expanded tube with the finholes; a cutter (32) for cutting grooves (4) behind the expander ball (31). The diameter of the cutter (32) is larger than the diameter of the expander ball (31).
Patent KR-940011624-B1 (KR)
Title: Doppler signal generating apparatus for moving object
Inventor: CHON CHAN-UK
IPC: F42C13/06
Filed: 1991-11-12
Granted: 1994-12-22
Abstract: The apparatus is disclosed to judge a superiority or an inferiority of a proximity fuse for the moving target, and to make a simulated doppler signal first, to input it to the fuse, to sense a fire signal in the fuse, and to sense an explosion height. The apparatus characterizes that one chip computer is connected with a switch operating part, a photo enlarger and a displayer, the photo enlarger being connected with one ROM and another ROM; ROM is connected to a multiplexer through a digital/analog converter and buffers; the multiplexer outputs the doppler signal through resistances and capacitors, and outputs a fire signal through a comparator by connecting to a flip-flop; and the outputted signal is connected to a binary counter through AND-gates.
Patent KR-950000981-B1 (KR)
Title: Trialkyl phosphate and method of preparation thereof
Inventor: SOK JAE-HAN
IPC: C07F9/09
Filed: 1991-12-20
Granted: 1995-02-06
Abstract: The trialkyl phosphate of formula (RO)3PO is produced by (a) putting 0-2.0 wt.% of a catalyst i.e. magnesium chloride, zinc chloride, aluminium chloride, tin chloride or iron chloride into a phosphorus oxychloride of formula POCl3, (b) dropping 0.7-1.0 equivalent of an alcohol of formula ROH in the mixt. at 0-60 deg.C, blowing a nitrogen gas of 0.5-6 kg/cm2 in it, and removing a hydrogen chloride gas, (c) dropping 0.3-2.0 equivalent of the alcohol into it, and distilling the reactant under the reduced pressure of 0.1-50 mmHg. In the formulas, R is methyl, ethyl, n-propyl, isopropyl, n-butyl, isobutyl or t-butyl. The trialkyl phosphate is used as a polymerization catalyst or a solvent.
Patent KR-0140862-B1 (KR)
IPC: D03J1/14
Filed: 1990-12-06
Granted: 1998-07-01
Abstract: PCT No. PCT/CH90/00283 Sec. 371 Date Oct. 11, 1991 Sec. 102(e) Date Oct. 11, 1991 PCT Filed Dec. 6, 1990 PCT Pub. No. WO91/10003 PCT Pub. Date Jul. 11, 1991.The drawing-in machine has a needle-shaped drawing-in member (7) which is driveable in an oscillating manner and comprises a flexible gripper band (16) which carries a clamping gripper (17) and a channel-like guide (18) for the drawing-in member (7).
Patent KR-100245297-B1 (KR)
Inventor: RATZ RUDOLF
IPC: H01J37/34
Filed: 1992-01-08
Granted: 2000-03-02
Abstract: 진공가능한 코팅실(15, 15a, 15b)안에 설치되고 기초재(1)의 예를들면 합성 수지부에 코팅되는 미립자들을 스퍼터시키는 타겟트(3, 32)와 전기적으로 접속된 전극과 연결된 교류 및/혹은 직류전원(10 혹은 38)을 포함하고, 코팅실(15, 15a, 15b) 안에 프로세스 가스를 집어넣을 수 있고, 트로이드형의 자장이 타겟트(3, 32)를 관통하고, 그 자력선이 자극부(7, 8, 9)의 타겟트의 표면으로 부터 발생되는, 전도성의 재료(2)로 기초재(1)의 코팅장치에서, 타겟트(3)는 길고 평편한 타원형 구조를 지니고 차폐스크린 (34)에 의해 둘러싸인다. 차폐스크린의 기초재(1)쪽 가장자리(35)는 음극팬(4)의 앞면을 약간 감싸고 있다. 음극팬(4) 안에 설치되고 요오크(6)위에 고정된 자석장치는 타겟트 길이 방향으로 뻗은 가늘고 긴 한개의 중앙 자석열(8)과 요오크(6)의 가장자리에 설치된 가늘고 긴 한개의 환상 자석열(7, 9) 그리고 중앙자석열(8)의 각 단에 설치된 2개의 원형자석으로 구성된다.
Patent KR-100249534-B1 (KR)
Title: Method for producing cysteine-free peptides
Inventor: NISHIMURA OSAMU
IPC: C07K14/50
Filed: 1992-02-19
Granted: 2000-03-15
Abstract: A cysteine-free peptide is produced by producing a fused protein comprising a protein having cysteine at its N-terminal and a cysteine-free peptide ligated to the N-terminal and subsequently subjecting the fused protein to a reaction for cleaving the peptide linkage.
Patent KR-950006509-B1 (KR)
Inventor: RAMPRASAD DORAI
IPC: B01D53/02
Filed: 1992-03-14
Granted: 1995-06-16
Abstract: 내용 없음.
Patent KR-940010469-B1 (KR)
Title: Letter generating method for fax
Inventor: KIM SANG-DON
IPC: H04N1/00
Filed: 1992-03-25
Granted: 1994-10-22
Abstract: The method minimizes the flow of data between a main board and a print board in a facsimile and prints a character as an image. The method consists of a co-memory (1) used both in receiving and transmitting data, a ROM (5) which has a program that controls the operation of the DMA, a RAM (2) which temporarily restores image and text data, a DMA control unit (3), and a MPU (4).
Patent KR-940003638-B1 (KR)
Title: Voltage control apparatus of decoder in color video printer
Inventor: NAM KYU-YONG
IPC: G06K15/12
Filed: 1992-05-07
Granted: 1994-04-25
Abstract: This device consists of decoder (2) which decodes output Y and colour signal C from brightness/colour separator (1) to generate colour signal R-Y, G-Y and brightness signal -Y for the matrix circuit (3), automatic control voltage setup unit (21) which sets and generates automatic control voltage varied with variable resistances (VR11), manual control voltage setup unit (22) which sets and generates control voltage of decoder (2), selection switch (SW) which gives an option for manual or automatic control voltage setup, manual control voltage output unit (23) which generates manual control voltage for manual control voltage setup (22) at manual mode, and control voltage adder (24) which adds output of manual control voltage unit (23) automatic control voltage unit (21) to pass decoder (2).
Patent KR-960006883-B1 (KR)
Inventor: MIYAJAKI YUGIO
IPC: G11C11/413
Filed: 1992-05-19
Granted: 1996-05-23
Abstract: 내용 없음
Patent KR-960012577-B1 (KR)
Title: Channel formation method of double implant process
Inventor: LEE WOO-BONG
IPC: H01L21/265
Filed: 1992-06-20
Granted: 1996-09-23
Abstract: performing a process of double implant of 49BF2 source ;performing a process by using an ion implant of 11B source; performing the first process by using an energy of 45keV and dose of 2.0=G1011cm-2, the second process by using an energy of 35keV and dose of 1.15=G1012cm-2.
Patent KR-950004407-B1 (KR)
Title: An exchanger
Inventor: PARK U-KU
IPC: H04M3/22
Filed: 1992-07-02
Granted: 1995-04-28
Abstract: The method uses for a circuit to dynamically control faults generated from the distributed processors in the digital switching device (TDX-10) for system maintenance. For fault control, PFM (Processor Fault Manager) dynamically controls the fault processing rates using the fault information stored in system. The information stored as a table format contains a fault id, a fault processing rate (a maximum limit value), a number of fault during a unit time, an average fault rate, the previous fault time, an average rate during a unit time. PFM updates the data in table according to generation of a fault and controls the fault recovery processing based on the data.
Patent KR-100210356-B1 (KR)
Title: Spiral construction of grooved void-volume lnp belts
Inventor: STIGBERG CARL E
IPC: B29K105/04
Filed: 1992-09-18
Granted: 1999-07-15
Abstract: A grooved, void-volume belt for use on a long nip press for dewatering a fibrous web may be manufactured by winding a grooved strip or ribbon of polymeric material onto a standard LNP belt in the form of a closed helix, and by attaching the grooved strip to the belt by suitable means. The strip may be extruded from a polymeric material, such as polyurethane, and is provided with at least one longitudinal groove. The method enables one to manufacture a grooved, void-volume belt without the prior necessity of coating both sides of a base fabric with a polymeric material, and of cutting grooves in the coating on the outer side of the belt. <IMAGE>
Patent KR-0143763-B1 (KR)
Inventor: SCHMIDT GLENN H
IPC: A63B53/02
Filed: 1992-10-12
Granted: 1998-09-15
Abstract: 본 발명은 헤드와 샤프트를 구비하는 골프 클럽의 헤드와 샤프트의 개량된 연결부에 있어서, 상기 헤드와 일체로 형성되며, 그의 내부벽이 상기 헤드의 바닥면쪽을 향하여 길이방향으로 테이퍼져 있는 소켓을 구비하며, 상기 샤프트는 원형으로 이격된 캔틸레버부위들을 지닌 하측종단부와 상기 부위들 사이에 형성된 길이방향 연장슬롯을 구비하며, 상기 캔틸레버부위들은 상기 소켓 내로 밑쪽으로 강제로 밀어 넣어지고, 상기 소켓의 내부벽에 의해 편향되어 상기 헤드의 바닥부에 가장 가까운 상기 캔틸레버부위의 하측 종단에 근접한 슬롯의 폭이 감소되게 한 것을 특징으로 하는 헤드와 샤프트의 개량된 연결부를 제공한다.
Patent KR-940009406-B1 (KR)
Title: Manufacturing device of a pipe having a groove inside
Inventor: CHOE HAN-YONG
IPC: B21D31/00
Filed: 1992-11-13
Granted: 1994-10-13
Abstract: The dies comprises, first and second outer rings (23)(24) screwed mutually between front and rear covers (21)(22) connected serially to a hollow axle (32) of a motor (31); planetary balls (26) supported by a retainer (27) and a support ring (28), and being free from rotation and revolution at the inside of the first outer ring (23); and ball bearing (29) positioned to the inside of the second outer ring (24) and allowing the support ring (28) to be rotated.
Patent KR-950009880-B1 (KR)
Inventor: ZACHARIAH CHACKO P
IPC: G21B3/00
Filed: 1990-08-28
Granted: 1995-09-01
Abstract: 내용 없음.
Patent KR-960005996-B1 (KR)
Inventor: SUZUKI TAKANE
IPC: B60H1/00
Filed: 1991-09-13
Granted: 1996-05-06
Abstract: 내용 없음.
Patent KR-960012206-B1 (KR)
Title: Thiazolidine-2,4-dionederivative and production of the same and their use
Inventor: OHNOTA MICHIRO
IPC: C07D277/34
Filed: 1992-02-24
Granted: 1996-09-16
Abstract: A novel thiazolidine-2,4-dione derivative with hypoglycemic and aldose reductase inhibitory activities, represented by the general formula (1) or (2), a salt thereof, a process for producing the same, and a medicine containing the same, wherein R<1> and R<2> may be the same or different from each other and each represents hydrogen or lower alkyl; R<3> represents phenyl naphthyl, benzoyl, 5- or 6- membered heterocycle or a benzene-containing condensed ring thereof, all of which may have at least one substituent; A represents carbonyl, sulfonyl or a free bond; and B represents lower alkylene, lower alkenylene or a free bond, in formula (2) R<4> represents hydrogen or lower alkyl, and R<1> and R<3> are as defined above. <CHEM>
Patent KR-970001286-B1 (KR)
Inventor: SEKIGAMI GUNIE
IPC: F24F11/00
Filed: 1993-02-27
Granted: 1997-02-05
Abstract: 내용 없음.
Patent KR-960006650-B1 (KR)
Inventor: YAMADA MITSUO
IPC: A61B5/11
Filed: 1993-03-12
Granted: 1996-05-22
Abstract: 내용없음
Patent KR-960011367-B1 (KR)
Title: Composition of shoes'midsole
Inventor: KIM TAE-SUB
IPC: A43B17/00
Filed: 1993-03-16
Granted: 1996-08-22
Abstract: A conventional composition having waste cotton fiber and P.P filament pieces as principal components is added with crushed rice hull powder or crushed waste leather powder or waste squash for the target composition. The addition of the crushed rice hull improves moisture proofing and impact absorption and anti bacterium property against offensive odor.
Patent KR-960009381-B1 (KR)
Title: Germiculture material for use of wastewater treatment
Inventor: JUNG KOO-JIN
IPC: C02F3/00
Filed: 1993-03-30
Granted: 1996-07-18
Abstract: The germiculture material for enhancing efficiency of wastewater treatment comprising culture media of soil microorganisms, 5-15% starch, 25-35% defat ricebran, 5-15% bentonite, 1-5% acidic white clay, 35-45% FeSO4, 5-10% urea, and 1-2% NH4PO3, is prepared by drying and crushing culture media contg. cultivated soil microorganisms; mixing the product with a starch powder and cultivating; blending the product with bentonite, acidic white clay, and FeSO4, grinding it; adding homogenized urea and NH4PO3 to the obtd. product; and finally drying the product to obtain the final product.
Patent KR-960010811-B1 (KR)
Inventor: YOSHITOMI YASUNARI
IPC: C22C38/02
Filed: 1993-04-14
Granted: 1996-08-09
Abstract: 내용 없음.
Patent KR-960007198-B1 (KR)
Inventor: SHIBATANI TAKASHI
IPC: G02B5/10
Filed: 1993-04-23
Granted: 1996-05-29
Abstract: 내용 없음.
Patent KR-100322812-B1 (KR)
Title: 유동층반응기에서2단계연소를시키기위한방법
IPC: F23C10/00
Filed: 1993-05-04
Granted: 2002-06-20
Abstract: 본 발명은 유동층 반응기를 활용하는 2단계 연소장치 및 방법에 관한 것이다. 이러한 장치 및 방법은 유동층내의 연소로부터 연도가스내의 고체가 분리되어 미립자층으로 되돌아간다. 그 동안에 청정연도가스는 두번째 연소에 효과적이도록 산소함유가스와 혼합된다. 유동층은 준 화학량론적인 조건에서 가동되고 NOx스케빈져(scavenger)는 연도가스로 공급된다.
Patent KR-0137260-B1 (KR)
Inventor: YUN JONG-KYUNG
IPC: G11B27/02
Filed: 1993-06-16
Granted: 1998-05-15
Abstract: 본 발명은 비데오테이프에 음성신호를 편집하는 기능을 갖는 VTR 에 관한 것으로, 제 1음성신호트랙을 구비하며, 영상신호트랙과 제 2음성신호틀랙이 인접하여 평행하게 위치하는 나선형 트랙구조를 갖는 비데오테이프와, 영상신호트랙과 상기 제 2음성신호트랙에 영상신호와 음성신호를 기록하기 위해 테이프속도를 결정하는 캡스턴모터의 속도를 제어하는 수단과, 비데오테이프의 영상신호트랙에 영상신호를 기록하기 위한 영상헤드수단을 구비한 영상신호기록수단, 상기 영상신호기록수단에 의해 테이프에 기록된 영상신호를 재생하기 위한 영상신호재생수단, 상기 비데오테이프의 제 1음성신호트랙에 별도로 기록하거나, 상기 영상신호트랙과 평행하게 인접한 제 2음성신호트랙에 음성신호를 기록하기 위한 음성헤드수단을 구비한 음성신호기록수단, 상기 음성신호기록수단에 의해 테이프에 기록된 음성신호를 재생하기 위한 음성신호재생수단 및 외부로부터 인가되는 모드선택신호에 따라 상기 영상신호기록수단, 영상신호재생수단, 음성신호기록수단, 음성인호재생수단을 각각 인에이블 또는 디스에이블시키기 위한 스위치수단을 포함하며, 상기 스위치수단은 음성편집모드선택키신호가 인가되면, 영상신호는 재생하면서 음성신호를 기록할 수 있도록 상기 영상신호재생수단과 상기 음성신호기록수단을 인에이블시켜 영상 및 음성재생모드, 영상재생·음성기록모드, 또는 영상 및 음성기록모드 등을 선택적으로 수행할 수 있다.