baber/WOPTO huggingface dataset:
Patent KR-970008112-B1 (KR)
Title: Stabilization of therapeutically active proteins in pharmaceutical preparations
Inventor: TRAUTE MUNDORF
IPC: A61K38/21
Filed: 1988-09-16
Granted: 1997-05-21
Abstract: The pharmaceutical preparations are for topical use, contain one or more stabilised therapeutically active proteins and, where appropriate, customary auxiliaries, vehicles and additives, and are prepared as described using physiologically tolerated hydrophobic substances for stabilising proteins.
Patent KR-960011024-B1 (KR)
Inventor: BLANKEN PIETER GERRIT
IPC: H03G11/02
Filed: 1988-12-07
Granted: 1996-08-16
Abstract: 내용 없음.
Patent KR-0135766-B1 (KR)
Inventor: POWERS KENNETH WILLIAM
IPC: C08F210/12
Filed: 1988-12-10
Granted: 1998-04-23
Abstract: 내용없음
Patent KR-920001353-B1 (KR)
Inventor: KIOKA MAMORU
IPC: C08F10/10
Filed: 1987-08-26
Granted: 1992-02-11
Abstract: 내용 없음.
Patent KR-0135529-B1 (KR)
Inventor: EDWARDS MICHAEL L
IPC: A61K31/7052
Filed: 1989-03-24
Granted: 1998-04-23
Abstract: 내용없음.
Patent KR-970008232-B1 (KR)
Inventor: IMAI TOSHIAKI
IPC: G11B27/024
Filed: 1989-04-13
Granted: 1997-05-22
Abstract: 요약없음
Patent KR-920007661-B1 (KR)
Title: Primer composition of polypropylene
Inventor: KIM MU-SUN
IPC: C09D5/08
Filed: 1989-06-26
Granted: 1992-09-14
Abstract: Primer compsn.  for  coating  polypropylene  resin  comprises 25-30 wt.% acrylic  acid  (average  molecular  wt.  40,000-50,000) containing isobutyl methyl methacrylate as  a  base  resin,  35-45 wt.% chlorinated ethylene resin, 8-15 wt.% chlorinated rubber  and 25-35 wt.% petroleum solvent. Specifically the  acrylic  resin  is copolymer composed of 90 wt.% isobutyl methyl methacrylate and  10 wt.% methyl methacrylate. The primer enhances adhesion of  various paints to the surface of polypropylene resin.
Patent KR-920003072-B1 (KR)
Title: Method for producing fodder from wood
Inventor: JO JAE-MYONG
IPC: A23K10/32
Filed: 1989-08-30
Granted: 1992-04-13
Abstract: A feed for ruminant  is  prepd.  by  (a)  mixing  70-85  wt.% lignum, 10-30 wt.% ricebran, 0.3-0.5 wt.% KNO3, 0.5-30 wt.%  CaCO3 and 2-4 wt.% Sucrose, (b) innoculating the  mixture  with  one  or more  of Lentinus   edodes,   Pleurotus   cornucopiae,   Agrocybe cylindracea, Ganoderma lucidum and Phanerochaete chrysporium,  and (c) fermenting it at 25-35 deg.C under  80-90  %  humidity  for  6 months - 1 year to obtain the final product.  the  obtd.  feed  is easily digestible.
Patent KR-930001634-B1 (KR)
Inventor: MARSCOLL KLAUS
IPC: F16C1/14
Filed: 1989-09-01
Granted: 1993-03-08
Abstract: 내용 없음.
Patent KR-940009808-B1 (KR)
Inventor: STOL KURT
IPC: F16K3/08
Filed: 1989-09-30
Granted: 1994-10-17
Abstract: 내용 없음.
Patent KR-0168041-B1 (KR)
Inventor: MARTINEG ELOY CO
IPC: C08K3/34
Filed: 1989-10-16
Granted: 1999-03-20
Abstract: 내용 없음.
Patent KR-950002997-B1 (KR)
Inventor: WAKABARA EIJO
IPC: F16H57/037
Filed: 1989-11-18
Granted: 1995-03-29
Abstract: 내용 없음.
Patent KR-910010125-B1 (KR)
Title: Process for mulite powder
Inventor: KIM KYOMG-YONG
IPC: C01B33/26
Filed: 1989-12-04
Granted: 1991-12-17
Abstract: The mulite is prepared by preparing 5-20  wt.%  bohemite  sol and 5- 15 wt.% silica  sol  respectively,  controling  at  PH  3-5, dispersing after having sufficient surface  charge,  precipitating to get the peptizing bohemite and  silica  respectively,  treating 1-5 wt.% seeding material (e.g. α-Al2O3, TiO2,ZrO2)  in  the  same ways, centrifugal-separating  the   seeding   material   to   get small- size particles, adding 1-5  wt.%  seeding  material  to  the peptizing bohemite, mixing the mixed solution with silica  sol  at the ratio of 2 mol silica to  3  mol  alumina  to  make  amorphous alumina silicate sol, drying, and calcinating.
Patent KR-930000445-B1 (KR)
Title: Timer program reservation method
Inventor: LEE KUN-HO
IPC: G11B27/10
Filed: 1989-12-30
Granted: 1993-01-21
Abstract: The method for  reserving  the  power  on/off  time  and  the broadcasting channel in the audio component system comprises:  (a) switching to the timer setting mode when inputting the timer  key; (b) setting the power-on time  at  the  timer  setting  mode;  (c) switching to the source channel setting mode  after  the  power-on time setting; (d) allocating the power-on time set at the (b) step as the power-on time of received key input when receiving the  key input from  certain  set  component;  and  (e)  switching  to  the power- off time setting mode.
Patent KR-930001612-B1 (KR)
Inventor: NAKASONE TAKAYOSHI
IPC: G02B6/44
Filed: 1988-06-17
Granted: 1993-03-06
Abstract: 내용 없음.
Patent KR-930000094-B1 (KR)
Title: Process for the preparation of brick using china wastes
Inventor: LEE JONG-MAN
IPC: C04B18/16
Filed: 1990-02-06
Granted: 1993-01-08
Abstract: A block is produced by (1) crushing the selectively collected porcelain fragments coming from the primary  heating  process  and secondary heating process in porcelain industries, (2) mixing  the crushed materials obtained from the above process, with  clay  and water by a proper ratio, (3)  molding,  drying,  and  glazing  the surface  of  the  molded  body,  (4)  heating  the  body  in   the temperature range of 800-1,200 deg.C in a  furnace.  The  obtained block  has  good  durability,  weather  resistivity  and  internal pressure strength, and its surface color is not changable.
Patent KR-940007339-B1 (KR)
Inventor: NAKANO TOSHIYUKI
IPC: G03G15/23
Filed: 1990-03-20
Granted: 1994-08-13
Abstract: 내용 없음.
Patent KR-920003631-B1 (KR)
Inventor: ZEJDA JAROSLAV
IPC: H01L21/683
Filed: 1990-03-27
Granted: 1992-05-04
Abstract: 내용 없음.
Patent KR-960013245-B1 (KR)
Title: Perforating device for pipe by using a press system
Inventor: KOO SOO-KIL
IPC: B26F1/40
Filed: 1990-11-07
Granted: 1996-10-02
Abstract: a supporting rod(3) which has five horizontal guide holes(5) at specified intervals and discharge holes(5') downwards; two sliders(9) on both sides of the supporting rod(3) that have five punching pins(8), slopes(9a) on the upper side, and coil springs(12a) under the sliders(9); and a operating frame(7) fixed on a vertical moving body(6), having two slant faces(7a) under the frame(7). The process consists of : putting in a pipe(15) around the supporting rod(3); moving down the operating frame(7) to engage the slant faces(7a) under the frame(7) with the slopes(9a) on the sliders(9), and forming five holes on the pipe(15) from both sides respectively with the punching pins(8); and the operating frame(7) returning up, the sliders(9) going back by the springs(12a), and the wastes ejected through the discharge holes(5').
Patent KR-0154537-B1 (KR)
Inventor: WADA YUZRU
IPC: A01N57/00
Filed: 1990-11-26
Granted: 1998-10-15
Abstract: 본 발명은 활성성분으로서 일반식(Ⅰ)의 헤테로사이클릭 화합물 및 유기인산 화합물의 배합물을 함유하고, 폴리에틸렌글리콜 또는 폴리프로필렌 글리콜쇄 또는 에틸렌글리콜-프로필렌글리콜 공중합체쇄를 갖는 하나 이상의 화합물 또는 이들 화합물의 혼합물과 함께, (a) 습식합성법으로 제조된 무정형 실리카 수화물을 이의 표면 실라놀 라디칼을 감소시키기 위해 실릴화시키거나 가열하여 에테르화시키는 방법으로 수득된 무정형 실리카 및 (b) 건식합성법으로 수득된 무수 무정형 실리카 또는 이의 실릴화된 유도체를 함유하는 그룹중에서 선택된 실리카 부가제를 추가로 함유하는, 농화학 조성물에 관한 것이다.
Patent KR-940005377-B1 (KR)
Inventor: SUKIDA MITSUYUKI
IPC: H03H9/17
Filed: 1990-11-28
Granted: 1994-06-17
Abstract: 내용 없음.
Patent KR-930000240-B1 (KR)
Title: Divisible composite fiber and production thereof
Inventor: JO DAE-HYON
IPC: D01D5/30
Filed: 1990-12-20
Granted: 1993-01-14
Abstract: Split-type composite fiber is composed of first component  of fiber- forming polyamide or polyester forming at least  four  wedge segments  by  branching  radially  from  the   center   of   fiber cross- section, occupying area distribution of the  segments  being 1-8 times  that  of  the  smallest   wedge   segments,   fineness distribution of each splitted  segment  0.1-0.8  denier,  specific surface area distribution of each 3000-30,000  cm2/g,  and  second component of fiber-forming polyamide or polyester forming  filling by branching radially from  the  center  of  fiber  cross-section, being placed among wedge segments. The occupying  ratio  of  first component and second component among fiber cross-section is  60:40 - 85:15.
Patent KR-960003166-B1 (KR)
Title: Reservation reproducing returning method of reservation-cancel program
Inventor: JUNG YONG-JOO
IPC: G11B27/10
Filed: 1990-12-31
Granted: 1996-03-05
Abstract: The method for restoring cancelled reserved recording program comprises the steps of checking the input of a restoring key, inputting a numeral key corresponding to a line number when a reserved recording confirm screen is displayed and cancelling the reserved recording program; displaying a CLEAR character to the cancelled line number when the reserved recording program cancelling step is processed and storing the cancelled reserved program data to a RAM; inputting a numeral key corresponding to the cancelled line number when a restoring key input recording confirm screen is displayed and restoring the reserved recording program data which has been stored at the RAM; and displaying the restored program to the line number when the reserved recording program restoring step is processed.
Patent KR-940002883-B1 (KR)
Inventor: SQUIRE EDWARD N
IPC: C08F16/00
Filed: 1988-05-31
Granted: 1994-04-06
Abstract: 내용 없음.
Patent KR-940005799-B1 (KR)
Inventor: KAWARAI TAKESHI
IPC: H04N5/225
Filed: 1991-01-10
Granted: 1994-06-23
Abstract: 내용 없음.
Patent KR-950007890-B1 (KR)
Inventor: LAHEY SEANA L
IPC: G06F3/12
Filed: 1991-01-16
Granted: 1995-07-21
Abstract: 내용 없음.
Patent KR-930008008-B1 (KR)
Inventor: FURUYAMA TORU
IPC: H01L27/108
Filed: 1991-04-13
Granted: 1993-08-25
Abstract: 내용 없음.
Patent KR-940008772-B1 (KR)
Inventor: TRASK PHILIP A
IPC: H01L23/522
Filed: 1991-04-26
Granted: 1994-09-26
Abstract: 내용 없음.
Patent KR-0163192-B1 (KR)
Title: Carrier stock with band segments extending between opposites
Inventor: MARCO LESLIE S
IPC: B65D71/50
Filed: 1991-05-03
Granted: 1998-12-01
Abstract: Carrier stock (10) is formed from a single sheet of resilient polymeric material, such as low density polyethylene, for machine application to substantially identical containers (12). The stock (10) is severable, along transverse lines (38) that are perforated, to form individual carriers (20) with container-receiving apertures (14) and additional apertures (16), as defined by band segments (30,32,34,36,42,44,46,48,52), and preferably with integral handles (60). The additional apertures (16) facilitate reconfiguration of the stock (10) from an as-formed configuration to an application configuration. Band segments defining the container-receiving apertures (14) at each end rank at each end rank at each edge row include an outer cross segment (30), an outer edge segment (32), an inner cross segment (34), and an inner oblique segment (36). The inner cross segment (34) extends from the outer edge segment (32) to the margin of one of the additional apertures (16). The inner oblique segment (36), which may be slit to define a folding line, extends from the outer cross segment (30) to the margin of the same one of the additional apertures (16) in a generally oblique direction tending away from the outer edge segment (32) when such stock (10) is unstressed. The handle (60) preferably has bifurcated ends (62) with one foot (64) joined to an outer edge segment (42) and another foot (46) joined to an adjoining segment (32). <IMAGE>
Patent KR-0177175-B1 (KR)
Inventor: KOBLITZ RUDOLF
IPC: H03K5/24
Filed: 1991-05-31
Granted: 1999-04-01
Abstract: 추후 접속된 비교기를 가지는 적분-커패시터 및 증폭기로부터 비교기-출력단자를 가지는 적분기가 형성될 수 있다. 비교기용의 충분히 사용가능한 입력전압범위는 일반적으로 동작전압보다 2 내지 3V 더 작다. 상기와 같은 기능의 대응 집적회로는 상대적으로 큰 칩면적을 필요로 한다. 
     포화시 작동될 트랜지스터 및 고유의 회로기술을 사용하여 비교기에 대한 사용가능한 입력전압의 범위는 동작전압의 크기에 도달하고 소형화된 칩면적 위에 회로가 위치된다. 
     램프발생기와 같이 비교기 출력단자를 가지는 적분기를 필요로 하는 전기회로에 사용된다.
Patent KR-950001005-B1 (KR)
Inventor: OLSON KURT G
IPC: H05K3/06
Filed: 1991-08-01
Granted: 1995-02-06
Abstract: 내용 없음.
Patent KR-940005680-B1 (KR)
Inventor: OSHIMA GENJI
IPC: G04C3/00
Filed: 1991-09-18
Granted: 1994-06-22
Abstract: 내용 없음.
Patent KR-940003617-B1 (KR)
Title: Key input method and circuit therefor
Inventor: YU YONG-JUN
IPC: G06F3/02
Filed: 1991-09-25
Granted: 1994-04-25
Abstract: The key inputting method and circuit, in which a decoder is connected to an address bus of a CPU, a multiplexer is connected to the address bus, a current driver is connected to the output of the decoder, and an EMI preventing filter is connected from the current driver to the y-string of the key matrix of switches, thereby reducing the occurrence of EMI.
Patent KR-950001348-B1 (KR)
Title: Washing machine
Inventor: KIM KYONG-HUI
IPC: D06F39/00
Filed: 1991-12-11
Granted: 1995-02-17
Abstract: The method imroves efficiency of washing by infrared ray and by a device for dissolving detergent. The method comprises (A) a far infrared ray generator for activating water molecules; and (B) a device for dissolving powder detergent (8) to supply to the washing tank.
Patent KR-930006040-B1 (KR)
Inventor: SATAKE TOSHIHIKO
IPC: B02C4/32
Filed: 1990-05-22
Granted: 1993-07-03
Abstract: 내용 없음.
Patent KR-950011869-B1 (KR)
Inventor: HAMADA TATSUO
IPC: B65H23/34
Filed: 1992-01-23
Granted: 1995-10-11
Abstract: 내용 없음.
Patent KR-100204326-B1 (KR)
Inventor: GONG CHIN BENJAMIN
IPC: C08G67/00
Filed: 1992-06-02
Granted: 1999-06-15
Abstract: (A)(a)D가 C=C 결합을 포함하는 2가 라디칼인 일반식 
       의 라디칼을 2개 이상 함유하는 폴리이미드, (b)성분(a) 몰당 약 0.05 내지 2.0몰의 알켄일 페놀, 알켄일 페놀 에테르 또는 이들의 혼합물, 및 (c)트리브로모페닐-말레이미드 의 반응 생성물; 및 (B)이온성 촉매 또는 자유 라디칼 중합반응 촉매; 및 (C)페노티아진 또는 그의 유도체를 포함하는 난연성 폴리이미드 조성물.
Patent KR-100217878-B1 (KR)
Inventor: SATOSHI SAKAMOTO
IPC: G01P3/52
Filed: 1992-06-23
Granted: 1999-09-01
Abstract: 본 발명은 카메라의 가동렌즈의 이동속도등을 검출하는 발전형 속도센서에 관한 것으로, 특히 코일과 자석의 상대이동 범위전역에 걸쳐서, 정속이동시의 역기전력을 거의 일정하게 할 수 있고, 정확한 속도검출을 행할 수 있도록 한 속도센서에 관한 것이다. 
     그의 주요구성은 원통형의 보빈(11)에 팽팽히 감기고, 중심에 자석(8)이 관통되는 코일(9)의 감김수를, 중앙부보다 양극쪽을 많게한 것이다.
Patent KR-0131448-B1 (KR)
Inventor: ANDO KOICHI
IPC: H01L21/314
Filed: 1992-07-22
Granted: 1998-04-15
Abstract: 반도체 장치는 제1 및 제2실리콘 질화물 막으로 구성되는 캐패시터 절연막을 갖는다. 불순물 도프 폴리실리콘의 하부 전극의 표면은 열 질화에 의해 제1실리콘 질화물 막(1)로 변형되고, 그 다음에 제2실리콘 질화물막이 화학 증착에 의해 형성된다. 상부 전극(4)는 제2실리콘 질화물 막(2)상에 형성된다. 실리콘 산화물 막(7)은 열 산화에 의해 제2실리콘 질화물 막 상에 형성되어도 양호하다. 5 나노메터 이하의 산화물 막의 두께를 갖는 캐패시터 절연막은 누설 전류를 감소시키고 제품의 장기간 신뢰도를 개선시킨다.
Patent KR-950011218-B1 (KR)
Title: Suspension liquid composition for luminescent material
Inventor: LEE JAE-GI
IPC: C09K11/02
Filed: 1992-08-04
Granted: 1995-09-29
Abstract: The composition increases photography sensitivity of a fluorescent coating layer of a colour image receiving tube, and prevents a coating layer from being off. The composition is produced by adding a fluorescent power, a polyvinyl alcohol, a heavy chromic acid salt and a surfactant to water, and adding alcohol of two molar equivalent to it. Pref. The alcohol of two molar equivalent is below 0.15-5.0 wt.% to 100 wt.% suspension liquid, and ethylene glycol or tetra ethylene glycol.
Patent KR-960002091-B1 (KR)
Title: Semiconductor package
Inventor: KWON OH-SIK
IPC: H01L23/04
Filed: 1992-08-06
Granted: 1996-02-10
Abstract: The semiconductor package comprises a body for receiving a semiconductor chip(6), a tray having a tray wing part(4a) externally expanded the one side of the tray to the direction of the pad of the chip, an electroconductive line formed the electroconductive region to the direction of the expansion of the tray wing part in the same line of the pad, a first cap of the semiconductor containing lead part having protuberances for the electrical connection of the pad and the electroconductive line side part, a second cap of the package of an insulating protective layer coated with an insulating coating material, and an outer lead.
Patent KR-970001347-B1 (KR)
Inventor: AKKAOGI TAKKAO
IPC: H01L27/115
Filed: 1992-11-20
Granted: 1997-02-05
Abstract: 내용 없음.
Patent KR-960001021-B1 (KR)
Inventor: AKKERMANS JOHANES HENDRIKUS M
IPC: D06L3/02
Filed: 1992-11-25
Granted: 1996-01-17
Abstract: 내용 없음.
Patent KR-960001407-B1 (KR)
Title: Making apparatus for reinforced fiber thermoplastic composite
Inventor: KIM KWANG-TAE
IPC: D04H5/04
Filed: 1992-12-07
Granted: 1996-01-26
Abstract: a venturi pipe supporting unit including an air compressor, a compressed air transmitting pipe for conveying a compressed air to venturi pipes, a nozzle, a compressed air collecting pipe for collecting air which does not flow into the venturi pipes, a filter for rectifying the collected air, the plurality of venturi pipes, and a venturi pipe supporting member; and a venturi pipe rotating unit including a compressed air conveyor, a driving motor, a belt for transmitting a rotating force, a cam for converting the rotational movement into a forward/backward operation, and a cam shaft for rotating the venturi pipes.
Patent KR-950010488-B1 (KR)
Title: A db data obstacie recovery method
Inventor: LEE KIL-HAENG
IPC: H04M3/22
Filed: 1992-12-14
Granted: 1995-09-18
Abstract: generating a trouble check data; checking the trouble by comparing two value obtained in the above trouble step with an original value included in the original data base; finishing the checking operation whens the three values are the same; recovering the trouble check data; and informing an operator that the recovery of the trouble data is hard.
Patent KR-970007782-B1 (KR)
Title: Specific binding agents
Inventor: VERHOEYEN MARTINE ELISA
IPC: C07K16/00
Filed: 1990-11-14
Granted: 1997-05-16
Abstract: A reshaped human antibody or reshaped human antibody fragment having specificity for human placental alkaline phosphatase (PLAP) is produced by transferring the complementarity determining regions (CDRs) from a murine anti-PLAP hybridoma cell line H17E2 into a human antibody variable region framework. The reshaped molecule can be used in the treatment or diagnosis of cancer
Patent KR-100214929-B1 (KR)
Title: Peristaltic infusion device
Inventor: SUNDERLAND RICHARD A
IPC: F04B43/12
Filed: 1991-06-04
Granted: 1999-08-02
Abstract: A rotary type of peristaltic pump having the rotor member mounted on one side thereof and including a swing arm rotatably mounted along the side of the peristaltic pump such that the swing arm is movable between a fluid delivery set loading open position and a closed position which automatically aligns and stretches a portion of the fluid delivery set around the rotor member to ensure that the fluid delivery set is properly aligned about the rotor member of the peristaltic pump. A charger unit assembly is disclosed which is particularly adapted to receive the peristaltic pump thereon for charging the batteries of the peristaltic pump; to provide power to the peristaltic pump and for mounting the peristaltic pump on a support pole.
Patent KR-100314246-B1 (KR)
IPC: F28F21/06
Filed: 1993-03-11
Granted: 2002-02-28
Abstract: 본 발명의 가스유동식 열교환기는 각기 몰드된 플라스틱 골격의 삽입체를 포함하는 평행한 포켓들의 적층(stack)을 제공하는 만곡되어 감긴 호일스트립을 포함한다. 삽입체는 프레임 내에서 프레임에 설치된 입구와 출구 사이로 연장되는 일련의 통로를 한정하는 일조의 평행한 배플들을 지지하는 편평한 사각의 프레임을 포함한다. 망들은 프레임의 중간평면에 놓이며 배플들을 지지한다. 구멍들과 회귀부들은 그 내부로 물을 끌어들이기 위해 삽입체의 저부에 설치된다. 호일의 일면은 친수성 재질로 피복될 수도 있다.
Patent KR-960002055-B1 (KR)
Title: Apparatus for continuously supplying material in order to mold
Inventor: KIM INN-SIK
IPC: B29C31/04
Filed: 1993-03-16
Granted: 1996-02-10
Abstract: In a forming apparatus forming by putting materials of eyeglasses materials into a mold, a materials feeding device made up of a materials feeding container(1), a feeding-out stand(3) and a material feeding holder(12) is installed in a side of the mold. The material feeding container(1) forms an inclined guide surface(2) with an exit(1a) in the front end. The feeding-out stand(3) elevates while a contact surface(4) having a hooking step(5') is in contact with the exit(1a). The material feeding holder(12) forms a fixing bar(14) and an operating bar(14') attaching holder(15a) at the front end on a horizontal table(13) and installs a push bar(16) to operate the operating bar(14').
Patent KR-100269794-B1 (KR)
Title: 진공처리장치
Filed: 1993-03-22
Granted: 2001-01-15
Abstract: 진공처리 챔버내에 유도된 처리가스를 사용하여 진공처리 챔버내에 놓인 제작물을 처리시키기 위한 진공처리장치에서, 실제적인 배기속도를 개선하기 위해, 상기 진공처리 챔버내로 상기 처리가스를 유도하기 위한 수단과, 상기 처리가스의 가스흐름을 조절하기 위한 수단과, 상기 처리가스에 의해 상기 제작물이 처리된 이후에 상기 처리가스를 배기시키기 위한 수단을 구비한 진공처리장치; 상기 배기수단이 배기펌프와, 상기 배기 펌프의 흡입구 크기보다 더 큰 확장면적으로 상기 제작물의 중앙에 대체로 직각인 방향으로 연장된 버퍼공간과 처리될 상기 제작물의 표면 뒤편상에 형성된 가스배출구로 구성되며, 상기 가스배출구는 배기펌프의 흡입구의 크기보다 크거나 실제로 같은 크기를 가진다.
Patent KR-100265174-B1 (KR)
Title: Microbial carrier and method for purifying waste water using the same
Inventor: HAN JONG-OK
IPC: C02F3/00
Filed: 1993-03-31
Granted: 2000-10-02
Abstract: PURPOSE: Biomedia and sewage purifying method using the media is provided, which can increase the adhesion amount of microorganism to the media without any abscission and freezing in winter season, thereby increasing treatment efficiency and diminishing the sludge generation. CONSTITUTION: Biomedia which is set up for forming many loops in the form of U letter, that is made of at least two kinds of fibers, at least one of the fiber being made of acrylic material and the diameter of the fiber being 1-100micrometer, the treatment tank that is partitioned to four rooms, in which biomedia are packed, the amount of dissolved oxygen is gradually increased from upstream to downstream and the filtered water that is filtered at the previous filter is aerated .
Patent KR-960011264-B1 (KR)
Title: Contact hole type confirmation method of semiconductor device
Inventor: HWANG JOON
IPC: H01L21/66
Filed: 1993-06-22
Granted: 1996-08-21
Abstract: exposing a contact hole pattern(4) by using a photomask of the contact hole pattern(4) having an auxiliary pattern on a scribeline, moving a stage of exposure unit; overlaying the auxiliary pattern on the contact hole patter; exposing a part of contact hole pattern; forming a contact hole pattern(4') with a cutting form on an exposure part due to partially overlay of the auxiliary pattern; checking the shape of the contact hole by using a measurement device for it.
Patent KR-950002041-B1 (KR)
Inventor: TERADA YASUHARU
IPC: G08B3/10
Filed: 1993-06-28
Granted: 1995-03-10
Abstract: 내용없음.
Patent KR-960012510-B1 (KR)
Title: Process for preparation of ceramic honeycomb structure
Inventor: LEE KWEE-YOUNG
IPC: B28B11/00
Filed: 1993-06-30
Granted: 1996-09-20
Abstract: The process comprises making injection matter to be molded paste, and injection molding, and drying molded matter, and forming cell with laser to make the honeycomb structure, and sintering the honeycomb structure.
Patent KR-970002963-B1 (KR)
Title: Code detecting circuit of digital signal transmission system
Inventor: SONN CHANG
IPC: H04N7/12
Filed: 1993-06-30
Granted: 1997-03-13
Abstract: A code detection circuit of a digital signal transmission system is disclosed. The code detection circuit of the digital signal transmission comprises: a counter control means(10) for generating enable and count reset signals and detecting a specific code by controlling a counting operation in response to a carry signal; a first counting means(20) for counting the number of same level values of first bits in the specific code; and a second counting means(40) for the number of same level values of second bits in the specific code. Thereby, the code detection circuit may appropriately detect a code of a digital signal using a couter.
Patent KR-950015086-B1 (KR)
Title: Synchronous multiple transmission unit
Inventor: KIM JAE-KUN
IPC: H04L12/43
Filed: 1993-07-22
Granted: 1995-12-21
Abstract: The synchronous mode multiplexing transmission device comprises: first and second network node interface units for performing a bidirectional 1+1 auto protection switching mode; a dependent signal processing unit for performing a signal mapping, a multiplexing/demultiplexing and a demapping and transmitting it to an external DS3 line; first and second high speed multiplexing units for performing a 1+1 switching mode; a system timing generating unit for generating a clock and a timing required by a system; and a system control unit for supplying a man machine interface for an operator.