baber/WOPTO huggingface dataset:
Patent KR-860000783-B1 (KR)
Title: The process of preparing indolizine derivatives
Inventor: ROSSEELS GILBERT
IPC: C07D471/04
Filed: 1984-06-20
Granted: 1986-06-25
Abstract: Indolizine derivs. of foumula(I) were prepd. by condensn. of an alk. metal salt of (III) and alkyl amino derivs. of formula (IV) or their acid salts in the presence of non-protonic solvent, where R is C1-8 branched or straight chain alkyl, Ph-radical, mono-F, -Cl, -Br, -Me, -methoxy-Ph radical, di-Cl, -Br-Ph radical or F, Cl, Br-substd. Me-Ph radical ; X1 = H, Cl, Br, I, Me or Methoxy ; A is R2 or R3 gp. selected from the (II), X2 = X1 ; X3 = H, Cl, Br, I, or Me ; R1 = Me, Et, n-propyl, n-Bu radical; n is integer of 2 - 6 ; Z = halogen atom or P-toluene sulfonyl oxy gp. The compound(I) is useful as a cardiac.
Patent KR-870000724-B1 (KR)
Title: Process for preparing cephalosphorin derivatives
Inventor: PAEK WON-YONG
IPC: C07D501/22
Filed: 1984-07-03
Granted: 1987-04-09
Abstract: The title compd. I, useful as an antibiotic, is  prepd. Thus, 54g sephadroxyl N-methyl-2-pyrrolidinone in 120ml H2O is  stirred for 4hr at 20-25≰C, washed with a mixt, composed of H2O and acetone, and dried at 40-45≰C to give 34g sephadroxyl monohydrate.
Patent KR-920001472-B1 (KR)
Inventor: TSUJI YOSHIOMI
IPC: E02B7/20
Filed: 1984-07-25
Granted: 1992-02-14
Abstract: 내용 없음.
Patent KR-900003239-B1 (KR)
Title: Video game machine
Inventor: HONMA NOBUYUKI
IPC: A63F13/20
Filed: 1984-08-07
Granted: 1990-05-12
Abstract: The TV has apparatus necessary for game on the body including various interface units and ROM cassette for enjoying many games for transmitting game signal directly to a receiver circuit of TV in replace of video signal from a tuner so that RF modulating is not necessary. The remote controller unit comprises a receiver (4') for receiving remote control signal and a control unit (6') having a remote control signal transmitter (6").
Patent KR-910006794-B1 (KR)
Inventor: RADFORD KENNETH C
IPC: G21C3/20
Filed: 1984-08-10
Granted: 1991-09-02
Abstract: 내용 없음.
Patent KR-850000473-B1 (KR)
Title: Process for preparing 6beta-(2-(2'-methylphenoxycarbonyl)-2-thien-3'-yl acetamido)-penicillanic acid
Inventor: CLAYTON JOHN PETER
IPC: C07D499/76
Filed: 1984-12-03
Granted: 1985-04-08
Abstract: The title compds. of formular (I) and their pharmaceutically permissible acid addn. salts are prepd. by reacting compds. of formula (II) with compds. of formula (III). In the formulas, Rx is H or a carboxyl-inhibiting gp. (I) are useful as broad-spectrum antibacterials with good oral absorption.
Patent KR-890004476-B1 (KR)
Title: Semiconductor optical detection device
Inventor: NAKANO MOTO
IPC: H04N5/335
Filed: 1985-11-15
Granted: 1989-11-04
Abstract: A semiconductor photodetector device comprises an insulating gate field effect transistor having a channel region of a first conductivity type, a gate electrode formed of a semiconductor of the same conductivity type, and a gate extension portion formed of a semiconductor of a second conductivity type, the gate electrode and the gate extension portion forming a photosensitive PN junction not located above the channel region of the transistor and an area including the PN junction being exposable to the incident light.
Patent KR-920007709-B1 (KR)
Inventor: DYHR EINAR
IPC: E21B34/04
Filed: 1986-03-18
Granted: 1992-09-15
Abstract: 내용 없음.
Patent KR-910003522-B1 (KR)
Inventor: YAMASHITA KIYOSHI
IPC: A47J27/62
Filed: 1986-04-16
Granted: 1991-06-04
Abstract: 내용 없음.
Patent KR-950000557-B1 (KR)
Inventor: TAKAHASHI TAKAO
IPC: G11B20/10
Filed: 1986-07-03
Granted: 1995-01-24
Abstract: 내용 없음.
Patent KR-880001740-B1 (KR)
Title: Predyeing core yarn's making method
Inventor: KIM GI-HWAN
IPC: D02G3/36
Filed: 1986-12-19
Granted: 1988-09-10
Abstract: The predyed core yarn had good dyeing ability.  Thus, core yarn, such as 30 denier of cotton yarn, was fed to a nip point by 20 m/min, while 2 denier wool roving yarn was fed to a nip point at the same time by 20 m/min.  The wool yarn layer surrounded the predyed cotton yarn at the nip point to give core yarn.  Then the core yarn dyed to give wool-cotton predyed yarn.
Patent KR-920005920-B1 (KR)
Inventor: JARLING JOYCE M
IPC: A61K35/14
Filed: 1986-12-19
Granted: 1992-07-24
Abstract: 내용 없음.
Patent KR-910003807-B1 (KR)
Inventor: YASUDA KOICHI
IPC: H01J9/24
Filed: 1987-03-14
Granted: 1991-06-12
Abstract: 내용 없음.
Patent KR-920000884-B1 (KR)
Inventor: MORIOKA YOSHIHIRO
IPC: H04N9/79
Filed: 1987-09-09
Granted: 1992-01-30
Abstract: 내용 없음.
Patent KR-950003837-B1 (KR)
Inventor: FOGELBERG MARK J
IPC: B60K17/35
Filed: 1987-10-05
Granted: 1995-04-20
Abstract: 내용 없음.
Patent KR-970001388-B1 (KR)
Inventor: LEE DENNY LAP YEN
IPC: H04N1/113
Filed: 1987-11-24
Granted: 1997-02-06
Abstract: 내용 없음.
Patent KR-900005452-B1 (KR)
Title: Speed - up circuit for micro precessor
Inventor: YUN YOUNG-HUI
IPC: G06F5/00
Filed: 1987-12-12
Granted: 1990-07-30
Abstract: The circuit comprises a flip-flop FF disabling an operation of microprocessor by a reset signal; a branch circuit FD branching the system clock by the reset signal; a counter CTR enabled by the low level output signal of the flip-flop; a ROM enabled by oscillation signal from the monostable multivibrator MM; a RAM controlled by outputs of gates G4, G5 and enabled by output of gate G6, in which the reading data of ROM is written; a buffer BFI connected to the data bus and controlling the data transmission between the ROM and the RAM; and buffer BF2 connected to the address bus of the system and controlling the data transmission to the ROM ad RAM.
Patent KR-960005138-B1 (KR)
Title: Spherical granules having core and their production
Inventor: MAKINO TADASHI
IPC: A61K9/50
Filed: 1988-01-28
Granted: 1996-04-22
Abstract: The spherical granules having a core coated with spraying powder containing a drug and low substituted hydroxypropylcellulose, because of their excellent hardness, can be coated further evenly, (e.g. sustained release coating, gastric coating, enteric coating), and at the time the granules are excellent in disintegration.
Patent KR-900004898-B1 (KR)
Title: Development of impedance cardiograph
Inventor: KIM DEOK-WON
IPC: A61B5/02
Filed: 1988-05-25
Granted: 1990-07-09
Abstract: The cardiograph for detecting peak point of the first derivative shape of impedance variance by analog method comprises a constant current supplier (10) for providing sinusoidal stimulus current through electrodes (1,4), a decoder (20) for decoding variation of impedance, a signal processor (30) for transmitting impedance variation (delta Z) and derivative (dz/dt), a correction signal generator (40) for providing correction signal as reference of impedance variation to the signal processor, a peak point detector (50) for detecting peak point of the derivative, and a display (60) for displaying peak point.
Patent KR-950002051-B1 (KR)
Inventor: AKAHOSHI HARUO
IPC: H05K3/18
Filed: 1988-06-15
Granted: 1995-03-10
Abstract: 내용 없음.
Patent KR-910000890-B1 (KR)
Inventor: KOBAYASHI MICHIO
IPC: B60T13/24
Filed: 1988-07-07
Granted: 1991-02-12
Abstract: 내용 없음.
Patent KR-960005590-B1 (KR)
Inventor: BIZEN KUNIO
IPC: A61F13/15
Filed: 1988-08-27
Granted: 1996-04-26
Abstract: 내용 없음.
Patent KR-960008625-B1 (KR)
Title: Control of electronic-resistances, especially ones for an industrial oven
Inventor: ESCARAVAGE BRUNO
IPC: G05D23/19
Filed: 1988-09-30
Granted: 1996-06-28
Abstract: The invention relates to heating by electrical resistors. 
<??>It provides for the use of switching systems, especially thyristors associated with electrical resistors, the functioning of which is to be controlled, for controlling them in the syncopated mode by means of an industrial computer, an industrial automatic programable mechanism or the like performing a set of functions which make it possible to calculate the powers to be dissipated, on the one hand, and to control the switching systems directly so as to dissipate the previously calculated powers, on the other hand. 
<??>The invention is used for controlling industrial furnaces and, more particularly, glass furnaces, especially furnaces for heating glass with a view to tempering and/or swelling the glass. 
<IMAGE>
Patent KR-910000900-B1 (KR)
Title: Motor unite type petroleum combustion system
Inventor: LEE JANG-HWAN
IPC: F23N3/08
Filed: 1988-12-13
Granted: 1991-02-12
Abstract: An oil burner for heating indoor air comprises a fan (53) and a fan motor (54) for leading convection of indoor heated  air  and simultaneously supplying the heated air to a carburettor (42),  an air  collector  (56)  for  collecting  the  indoor  air  with  the actuation of the fan and the fan motor, an electronic  valve  (58) for supplying  the  collected  air  to  the  carburettor  (42),  a personal computor (60) for controlling all the burning  processes, and an electronic valve controller (69) for controlling the heated air quantity according  to  the  output  signal  of  the  personal computer. In the controller, D/A convertor, a  current  amplifier, and a current detector are provid.
Patent KR-910000733-B1 (KR)
Inventor: ISHII SUMIO
IPC: B41M1/30
Filed: 1988-03-09
Granted: 1991-02-06
Abstract: 내용 없음.
Patent KR-920007504-B1 (KR)
Title: Adder by using neural network
Inventor: JONG HO-SON
IPC: G06N3/063
Filed: 1989-02-02
Granted: 1992-09-04
Abstract: A binary parallel adders includes amplifiers  (U1,U2)  having the number corresponding to the sum output of N bits and  a  carry generation from the result of the adding process, an augend  input synapse group for commonly connecting a power voltage to an  input line  of  each  amplifier   with   the   connecting-weight   value corresponding to each bit value of the augend input of N bits,  an addend input synapse group for commonly connecting a power voltage to an input line of  each  amplifier  with  the  connecting-weight value corresponding to each bit value of the binary  addend  of  N bits, and a carry input synapse group for  commonly  connecting  a power voltage  to  an  input  line  of  each  amplifier  with  the connecting-weight   value   of   a   reference   weighting   value corresponding to the carry input.
Patent KR-910007788-B1 (KR)
Title: Angle measurement device
Inventor: LEE DOK-YEONG
IPC: G01B5/24
Filed: 1989-02-18
Granted: 1991-10-02
Abstract: The gauge measures angle precisely  by  the  movement  of   a gravitational weight. The gauge comprises  a  vertical  plate  (4) having an opening (5),  on  the body frame (1); front cap (7)  and rear cap (8) in the  front  and  rear  of  the  frame  (1);  inner central adjusting knob (10) for fastening  the   transparent   cap (7); spring (12) and supporter (13)  for   supporting   rear   cap (8);  detachable sub-scale plate (17) having sub-scale mark  (16), and attached  to  weight  (18); pivot (19) fixed on the center  of weight; stopper  (21)  having  a  push   button  (25),  projecting from the frame (1).
Patent KR-970009939-B1 (KR)
Inventor: TSURUTA SHICHIROU
IPC: G10G3/04
Filed: 1989-02-28
Granted: 1997-06-19
Abstract: 내용 없음.
Patent KR-930011873-B1 (KR)
Inventor: ISOZUMI SHUJO
IPC: F02N15/06
Filed: 1989-03-15
Granted: 1993-12-21
Abstract: 내용 없음.
Patent KR-920008237-B1 (KR)
Title: A color flap unit
Inventor: LEE JAE-HWAN
IPC: G09F9/37
Filed: 1989-08-17
Granted: 1992-09-25
Abstract: The  colour  flap  unit  (1)  for  displaying   the   public information at the wide area like a  sports  stadium  comprises  a colour selector (5) selecting  the  colour  logic  switch  by  the digital image  data  input,  a  colour  controller  (2)  including number of contact patterns and a rotational brush corresponding to a number  of  switches  (51-n)  of  the  selector,  a  motor  (3) controlled by the selector  and  controller,  and  a  colour  flap mechanism (4) including a number of colour flaps  turned  over  by the motor.
Patent KR-0141962-B1 (KR)
Inventor: YUN GI-HWAN
IPC: H01L21/302
Filed: 1989-12-14
Granted: 1998-07-15
Abstract: 내용없음
Patent KR-0136781-B1 (KR)
Inventor: SO MYUNG-JIN
IPC: H04N5/04
Filed: 1989-12-20
Granted: 1998-04-28
Abstract: 내용없음.
Patent KR-970002212-B1 (KR)
Title: Human guanylocyte-macrophage colony stimulating factor and muteins
Inventor: YOKOTA TAKASHI
IPC: C12R1/865
Filed: 1988-07-15
Granted: 1997-02-25
Abstract: Human granulocyte-macrophage colony stimulating factor (GM-CSF) polypeptides are provided, as well as methods for synthesizing conformationally and antigenically neutral muteins. The disclosed GM-CSFs promote growth and development of various hematopoietic lineages, and may be useful in treating conditions involving depressed blood cell populations and/or depressed blood cell regeneration, such as myeloid hypoplasia, chronic infections, and hematopoiesis after bone marrow transplantation. The invention also includes a novel mammalian expression vector.
Patent KR-920006105-B1 (KR)
Title: The method for printing for color printer
Inventor: JONG YONG-KYU
IPC: B41J5/30
Filed: 1990-02-28
Granted: 1992-07-27
Abstract: If cyan and yellow flags are set,  a  pigment  sheet  driving section (5) is driven reversely, and  a  black  line  is  detected through a sensor section (8). Then if a black  line  is  detected, the pigment sheet driving section (5) is stopped, and, if  another black line is detected, the pigment sheet driving section  (5)  is driven forward, so that a two-way printing is possible.  With  the method, the printing time is greatly shortened, and  the  printing lines are accurately aligned.
Patent KR-930001744-B1 (KR)
Title: Clock priority decision circuit
Inventor: LEE KUK-HUI
IPC: H03K5/00
Filed: 1990-03-05
Granted: 1993-03-12
Abstract: The circuit for determining  the  priority  of  a  number  of external input clock in real time comprises a TTL  converter  (U1) for converting the external clock signals into TTL level  signals, an error  detector  (U2)  for  detecting  the  error  of  the  TTL converted clock signal, a processor (U6) for  generating  priority determination signal to designate the priority of  external  clock signals, a priority determination  unit  (U3)  for  discriminating normal clock from the external  clocks  to  generate  a  selection control signal and a selector (U4) for  selecting  and  outputting the corresponding  clock  from  the  TTL-converted  clock  signals according to the selection control signal.
Patent KR-920007358-B1 (KR)
Title: Vlsi cell and core array
Inventor: AN SUNG-HAN
IPC: H01L23/528
Filed: 1990-03-28
Granted: 1992-08-31
Abstract: The memory cell and core array for reducing the length of bit line per unit cell to increase the width between the bit lines  to reduce the coupling capacitance  and  the  coupling  noise  has  a holded bit line structure and includes bit line contacts  provided on the pair of neighboring bit lines. A bit  line  (BL)  comprises bit line contacts connected in a zigzag form and  is  formed  such that the neighboring bit lines contacts are coupled in the form of a obtuse or right angle.
Patent KR-930004178-B1 (KR)
Inventor: SASHIHARA FUMIO
IPC: G01R31/28
Filed: 1990-05-18
Granted: 1993-05-21
Abstract: 내용 없음.
Patent KR-930007773-B1 (KR)
Inventor: AN SANG-SUL
IPC: G05B11/00
Filed: 1990-05-18
Granted: 1993-08-19
Abstract: 내용 없음.
Patent KR-930011434-B1 (KR)
Title: Rewinding machine for the formation of rolls or logs, and winding method
Inventor: BIAGIOTTI GUGLIELMO
IPC: B65H18/20
Filed: 1990-07-11
Granted: 1993-12-08
Abstract: The rewinding machine of the present invention produces rolls or logs of paper such as toilet paper, kitchen towels, etc. It includes an upper winding cylinder (9; 109), a lower winding cylinder (10) forming with the upper one an interspace (12), a mobile roller (14) able to define with said two cylinders a space in which the roll is wound. A pusher (22) inserts individual cores (A) in said interspace, and an applicator (34, 36, 38) wets the cores with adhesive. In combination with one (9; 109) of the two winding cylinders (9, 109; 10) a fixed surface (52; 80) is provided. A web of incoming paper N slides along the surface (52; 80). The pusher (22) moves the core (A1) at an insertion speed which is lower than the paper-feeding speed. During its insertion into the interspace (12) the core (A1) moves toward the fixed surface (52; 80), providing a temporary braking effect on the web N lying between the fixed surface (52; 80) and the core (A1). This causes the web to tear between the just-completely formed roll (R) and the incoming core (A1).
Patent KR-940005682-B1 (KR)
Inventor: MORI TOSHIKI
IPC: G11C7/10
Filed: 1990-07-14
Granted: 1994-06-22
Abstract: 내용 없음.
Patent KR-940007427-B1 (KR)
Inventor: BAJOREK CHRISTOPHER
IPC: G11B25/04
Filed: 1990-08-17
Granted: 1994-08-18
Abstract: 내용 없음.
Patent KR-0148122-B1 (KR)
Inventor: KIM WOO-SUB
IPC: B41N1/00
Filed: 1990-12-31
Granted: 1998-08-01
Abstract: 본 발명은 웨트 프린트 포지의 제조방법으로서, 종래의 웨트 프린트 포지보다도 내세탁성, 일광견뢰도가 우수하며, 다양한 패턴발현이 가능한 웨트 프린트 포지를 단순한 공정으로 제조할 수 있도록 한 것이다. 
     본 발명은 일시발수제를 첨가시킨 날염조성물로 포지에 원하는 패턴을 날염하고 상기 날염포지를 내구발수가공한 후 온수로 처리하는 것을 특징으로 한다. 또 본 발명은 감수변색조성물로 처리하므로서 감수패턴효과도 낼 수 있다.
Patent KR-940000960-B1 (KR)
Inventor: HILLE HANS-DIETER
IPC: C08G18/40
Filed: 1989-07-24
Granted: 1994-02-07
Abstract: 내용 없음.
Patent KR-930011085-B1 (KR)
Inventor: NAKAGAWA MITSUHIKO
IPC: F16D69/02
Filed: 1991-02-19
Granted: 1993-11-20
Abstract: 내용 없음.
Patent KR-940002366-B1 (KR)
Title: Output apparatus of microwave oven
Inventor: SHIN JONG-SOP
IPC: H05B6/66
Filed: 1991-05-09
Granted: 1994-03-23
Abstract: The apparatus provides a constant voltage for the oscillator to stabilize the operation of the microwave oven. It comprises the following; a power source for providing driving voltage to magnetron by mutual induction operation; an oscillator which receives a voltage from the transformer to generate the microwave for cooking; a control for checking whether the induced voltage of the transformer primary side is a high voltage.
Patent KR-930008790-B1 (KR)
Title: High definition changing method for fax
Inventor: JONG YONG-HWA
IPC: H04N1/00
Filed: 1991-07-10
Granted: 1993-09-15
Abstract: The method transforms the image of 200 dpi  received  to  the image of 400 dpi for printing by a 400 dpi printer in a facsimile. The method comprises the first process for transforming  into  the high screen quality, the second  process  for  storing  the  image process  data,  the  third  process  for  windowing  in  eightenth directions, the fourth process for storing in  memory,  the  fifth process for repeating the fourth process, the  sixth  process  for checking wheather the one page's transformation is  over  and  the seventh process for moving data in line 3 buffer and executing the fourth process.
Patent KR-940001866-B1 (KR)
Inventor: IGAKU SHOJI
IPC: A61H23/02
Filed: 1991-07-22
Granted: 1994-03-10
Abstract: 내용 없음.
Patent KR-100222307-B1 (KR)
Inventor: GONSIOR WOLFGANG
IPC: F16K1/226
Filed: 1991-08-07
Granted: 1999-10-01
Abstract: 차단 및 조절밸브에는 밸브 디스크(6)가 이중편심적으로 회전할 수 있게 장착되어 있다.  금속으로 된 시팅링(22)에는 밸브 디스크(6)의 밀폐면(18)이 병렬되어 있다.  본 발명의 과제는 적은 비용으로 밀폐성을 향상시키고, 밸브를 동작시키는데 필요한 토크를 감소시키는 것이다.  그 해결방법으로, 시팅링(22)을 시트지지링의 합체된 구성요소로 하고, 반지름 방향에 따라 탄력적으로 변형될 수 있는 밀폐립(20)을 제공할 것을 제안한다.  이러한 밀폐립(20)은 반지름방향에 따라 스프링처럼 탄력적으로 밸브 디스크(6)의 밀폐면(18)에 인접되고, 특히 밸브 디스크(6)에 의하여 가소적으로 변형됨으로써 반지름방향에 따라 외측으로 구부러진다. 
     이에 대하여는 제1도에 도시되어 있다.
Patent KR-0169494-B1 (KR)
Inventor: KAMIYA MASANORI
IPC: H04N9/73
Filed: 1991-09-10
Granted: 1999-03-20
Abstract: 시분할 회로는 제 1 축전기와, 제 2 축전기와, 제 1 축전기에 충전하기 위한 수단과, 제 1 축전기의 전하를 정해진 비율로 제 2 축전기로 분배하기 위한 수단과, 전하로 충전된 제 1과 제 2 축전기를 통과하는 전압을 비교하고 비교된 출력신호를 발생하기 위한 비교수단과, 제 1과 제 2 축전기에 충전된 전하를 방전하기 위한 수단과, 상기 각각의 수단을 제어하기 위해 제어신호를 발생하기 위한 제어수단을 포함한다.
Patent KR-950000854-B1 (KR)
Title: Inter-layer insulating film depositing method
Inventor: KIM CHANG-KYU
IPC: H01L21/31
Filed: 1991-09-19
Granted: 1995-02-02
Abstract: The method includes the steps of sequentially forming 1st and 2nd insulating films (25)(27) on the substrate with a conducting pattern (23), forming a SOG (spin on glass) film (29) thereon to etch-back and remove the films (29,27) over the conducting pattern (23), and removing the residual film (29) to grow a 3rd interlayered insulating film (30) at slow growing rate on the film (25) and at rapid growing rate on the film (27), thereby forming a flat interlayered insulating film. The 3rd interlayered insulating film (30) uses an USG (undoped silicate glass) film.
Patent KR-920000421-B1 (KR)
Inventor: SATTOU ISAO
IPC: G11B7/00
Filed: 1991-09-27
Granted: 1992-01-13
Abstract: 내용 없음.
Patent KR-100216551-B1 (KR)
Title: Reduced calorie fat mimetics comprising esterified propoxylated monoglycerides and diglycerides
Inventor: BERNARD C SEKULA
IPC: A23L33/20
Filed: 1991-10-18
Granted: 1999-08-16
Abstract: The present invention relates to esterified propoxylated monoglycerides (EPMG) and diglycerides (EPDG) and reduced calorie food products comprising said compounds. Both EPMG and EPDG can be produced in a variety of forms including a liquid form, and can therefore be used for a variety of applications. These compounds are useful as partial or full substitutes for vegetable and other liquid oils, for purposes such as salad oils, cooking oils, anti-spattering or pan-release agents, or as ingredients in products such as mayonnaise, salad dressings, margarines, shortenings and peanut butter. Additionally, these compounds can withstand exposure to heat, and are therefore useful for baking, frying, sauteing and other related applications.
Patent KR-940000079-B1 (KR)
Title: Two-layer plating steel sheet of zinc and zn-mn alloy with an excellant adhesion and corrosion resistance and process therefor
Inventor: JONG JAE-IN
IPC: C23C14/24
Filed: 1991-11-07
Granted: 1994-01-05
Abstract: The steel sheet comprises a lower Zn layer and an upper Mn-Zn alloy layer deposited on the lower layer. The plating method comprises; evacuating the vacuum chamber to less than 1 x 10-5 torr; blowing Ar gas in the vacuum chamber; cleaning the substrate by electric discharge method supplying the negative voltage of 500-1000 V; heating the substrate in a range of room temp. to 250 deg.C; degassing the vaporising sources by introducing a current; vacuum depositing the Zn onto the substrate in the region of the deposition amt. of 1-10 g/m2 by opening the covered shutter of the Zn vaporising source; and vacuum depositing the Mn-Zn alloy onto the Zn deposited layer in the region of the deposition amt. of 20-40 g/m2 by opening the covered shutter of the Mn vaporising source. The steel sheet has excellent adhesion property and corrosion resistance.
Patent KR-940005099-B1 (KR)
Title: Method of eliminating protective group of n-benzoil aspatam
Inventor: CHOE KYONG-SOK
IPC: C25B3/25
Filed: 1991-11-30
Granted: 1994-06-10
Abstract: The protecting gp. of N-benzoil aspartame is removed by the electrochemical reduction method composing of the steps: putting N-benzoil aspartame and polar solvent soln. in the cathode container, and putting a dilute acid soln. in the anode container of the electrochemical reduction apparatus composing of the anode plate of platinum, lutenum or graphite, and the cathode plate of lead, lead-silver alloy or zinc, and 0.5-5 cm of distance of both the plates, then inserting the cationic membrane in the center; and flowing the anode soln. of 1.26 l/min and the cathode soln. of 24.0 l/min; and adding electrolyte in the cathode container and flowing electric current at 25-40 deg.C; and reacting for 2-3 hrs. at 11-20 volts of potential difference.
Patent KR-100192647-B1 (KR)
Title: 3-aryl-5-alkylthio-4h-1,2,4-triazoles for treatment of hyperreflexia due to spinal trauma
Inventor: KEHNE JOHN H
IPC: A61K31/4196
Filed: 1991-12-19
Granted: 1999-06-15
Abstract: This invention relates to the use of 3-aryl-5-alkylthio-4H-1,2,4-triazoles and the corresponding alkylsulfinyl- and alkylsulfonyl-4H-1,2,4-triazoles for the preparation of a pharmaceutical composition useful in the treatment of patients suffering from chronic hyperreflexia due to spinal trauma.