baber/WOPTO huggingface dataset:
Patent KR-890003717-B1 (KR)
Title: Method for purifing oligosaccharides
Inventor: CHO YONG-JE
IPC: C13B25/00
Filed: 1987-08-19
Granted: 1989-09-30
Abstract: The method for separating the mixture containing fructose oligo-sugar is presented.  Thus, oligo-sugar liquid containing 22g of fructose oligo-sugar is diluted to the degree of Bx 50 and is passed through the column with cation resin SK-1BL (Samyang Industry).  The salts of the passed mixture is removed in the column with cation and anion- exchange resin.
Patent KR-900007396-B1 (KR)
Title: Process for the preparation of 3-(4'-bromobiphenyl-4-yl) tetralin-1-one
Inventor: KIM IN-OH
IPC: B01J31/02
Filed: 1987-09-24
Granted: 1990-10-08
Abstract: A process for preparing 3-(4'-bromobiphyl-4-yl) tetralin-1one (formula IV) comprises (a) reacting a cpd. of formula (I) with ethylbromoacetate to form (II); (b) reacting a cpd. of formula (II) with trialkylsilane and trifluoracetate to form (III); (c) cyclizing a cpd. of formula (III) in the presence of organic solvent and polyphosphae to form (IV). (IV) is useful as an intermediate for preparing ratcide.
Patent KR-950006192-B1 (KR)
Title: Method and apparatus for bending glass sheets
Inventor: KUSTER HANS W
IPC: C03B23/035
Filed: 1987-09-25
Granted: 1995-06-12
Abstract: Method of bending a glass sheet heated to the shaping temperature employing a hot gas stream of wide cross-section, by means of which the glass sheet is pressed against a bending form. According to this process the velocity of the stream components travelling radially along the glass sheet is decreased at least in chosen regions of the glass sheet by virtue of baffles placed in the path of these stream components and in that the static pressure component of the stream is increased in these regions of the glass sheet. <IMAGE>
Patent KR-900001482-B1 (KR)
Title: Circuit for constant current
Inventor: ANN BYUNG-KUK
IPC: H02M1/08
Filed: 1987-10-30
Granted: 1990-03-12
Abstract: A voltage source terminal (Vcc) is connected to a collector of transistor (TR21) and a base of transistor (TR21, TR22) through a resister (R21).  Each emitter of transistor (TR21)(TR22) is connected to the resistors (R22)(R23) and each base of transistors (TR23)(TR24) .  Each emitter of transistor (TR23)(TR24) is connected to resistors (R24)(R25), and collector of transistor (TR24) is connected to the load.  The circuit adapted into an integrated circuits provides constant current proportional to the resistor value.
Patent KR-910009109-B1 (KR)
Inventor: IGARASI UDAKKA
IPC: B01J19/24
Filed: 1987-11-04
Granted: 1991-10-31
Abstract: 내용 없음.
Patent KR-930009406-B1 (KR)
Title: Centralizing method of a short line with respect to an arbitrary point
Inventor: BAEK IN-SOK
IPC: B41J21/00
Filed: 1987-12-22
Granted: 1993-10-04
Abstract: The method for controlling auto-centering at a  random  point comprises the steps of: setting the auto-centering flag when input is an auto-centering code, printing character  and  auto-centering at a random position, doing common routine for erasing when  input signal is not an auto-centering code, and moving carrage according to moving data calculated by moving distance at said random point. Thus this invention improves working effect and reliability of the product because of not needing centering between margins or tabs.
Patent KR-920001032-B1 (KR)
Inventor: SIBATA HIDEKI
IPC: H01L21/28
Filed: 1988-03-25
Granted: 1992-02-01
Abstract: 내용 없음.
Patent KR-960008484-B1 (KR)
Inventor: TOSHINORI WAKABAYASHI
IPC: C09J123/12
Filed: 1988-04-02
Granted: 1996-06-26
Abstract: 내용 없음.
Patent KR-910003954-B1 (KR)
Inventor: BUICKEROOD KENNETH N
IPC: B62B5/00
Filed: 1988-04-20
Granted: 1991-06-17
Abstract: 내용 없음.
Patent KR-950013864-B1 (KR)
Title: Screen manufacture method of crt
Inventor: CHONG WON-DAE
IPC: H01J29/18
Filed: 1988-09-27
Granted: 1995-11-17
Abstract: The method for manufacturing fluorescent plate of a color cathode ray tube comprises the steps of: doping and drying the photosensitive resin composite inside of the face of the color cathode ray tube; detecting ultraviolet ray via a fluorescent plate mask and exposing a predetermined portion thereof; scatteringly attaching fluorescent powder inside of the face and collecting surplus fluorescent powder; and cleaning the inside of the face with purity and processing the formed fluorescent plate pattern with boric acid solution.
Patent KR-930004842-B1 (KR)
Inventor: KOTO HARUHIKO
IPC: B41J2/175
Filed: 1988-11-25
Granted: 1993-06-09
Abstract: 내용 없음.
Patent KR-950002978-B1 (KR)
Inventor: SUGIMURA NOBUYUKI
IPC: F15B1/08
Filed: 1988-11-30
Granted: 1995-03-29
Abstract: 내용 없음.
Patent KR-900007941-B1 (KR)
Title: Novel microorganism for producing of glutamic acid
Inventor: HYUN HYUNG-HWAN
IPC: C12N1/20
Filed: 1988-12-12
Granted: 1990-10-23
Abstract: Brevibacterium lactofermentum KFCC 10654 (I) having osmotolerance and producing glutamic acid in the waste syrup or culture medium contg. 98 g/l biotin concn. without penicillin or surfactant. (I) is prepd. by treating the original strain Brevibacterium lactofermentum ATCC 13869 with UV or NTG. Prodn. of glutamic acid comprises culturing (I) in a medium contg. waste syrup, glucose, starch hydrolyte, etc., and obtaining glutamic acid from the culture broth.
Patent KR-0123907-B1 (KR)
Inventor: BABA KAZUO
IPC: H01C17/06
Filed: 1989-05-10
Granted: 1997-12-09
Abstract: 내용없음
Patent KR-930008298-B1 (KR)
Inventor: COOK PHILIP J
IPC: F25J1/00
Filed: 1989-09-05
Granted: 1993-08-27
Abstract: 내용 없음.
Patent KR-930002219-B1 (KR)
Inventor: SABUCHI ICHIRO
IPC: C08K5/00
Filed: 1989-09-05
Granted: 1993-03-27
Abstract: 내용 없음.
Patent KR-930004725-B1 (KR)
Inventor: ARIMA HIDEAKI
IPC: H01L21/336
Filed: 1989-11-02
Granted: 1993-06-03
Abstract: 내용 없음.
Patent KR-920002182-B1 (KR)
Inventor: INOUHUE KOIJI
IPC: C07K16/38
Filed: 1988-10-28
Granted: 1992-03-19
Abstract: 내용 없음.
Patent KR-930006051-B1 (KR)
Inventor: FUJIMOTO TAKANORI
IPC: F02D41/14
Filed: 1990-03-06
Granted: 1993-07-03
Abstract: 내용 없음.
Patent KR-940007471-B1 (KR)
Title: Double-deck camcoder
Inventor: HONG KWON-PYO
IPC: G11B31/00
Filed: 1990-04-30
Granted: 1994-08-18
Abstract: The camcoder comprises a camera for generating the first video signals of the oserved image signals, an external jack for inputting the second video signals received from external sources, a double deck video tape recorder fo recording and playing one of the video signals, an input signal selector for selecting and outputting one of the two video signals, a view finder for recording a signal output selected by an input signal selector, an output signal selector for selecting and displaying one of play signals from double deck video recorder and video signals recorded by view finder on a monitor.
Patent KR-940002839-B1 (KR)
Inventor: YOSHIDA TORU
IPC: H01L29/78
Filed: 1990-09-07
Granted: 1994-04-04
Abstract: 내용 없음.
Patent KR-940003474-B1 (KR)
Title: Process for producing a tubular structure
Inventor: MATSUI SHIGETOMO
IPC: C01B31/36
Filed: 1990-10-29
Granted: 1994-04-22
Abstract: A tube (1) is formed from a polycrystalline silicon carbide having a density of from 3.18 to 3.21 g/cm<3>, a maximum impurity content of 20 ppm, and imperviousness to fluids by a process which comprises precipitating the silicon carbide (1a) on the surface of a rod-shaped graphite structure (G) by a chemical vapor-phase synthesis method and thereafter removing the graphite structure. A water-jet nozzle of high resistance to abrasive wear can be produced by using this tube as an inner tube thereof to form the flow path for a water jet to be ejected therethrough.
Patent KR-0156540-B1 (KR)
Inventor: JUNKER ERWIN
IPC: B03C3/74
Filed: 1990-12-20
Granted: 1999-02-18
Abstract: 가스정화장치가 이온화 수단에서의 충전증강 및 가스유동이 통과하는 통로들을 따라 배치된 집진 표면을 포함하는 분리수단에서 이온화된 불순입자의 연속적인 정전기 분리에 의하여 제공된다. 이들 통로는 고정 전압-전달 판과 회전 가능한 접지 디스크 사이에 형성된다. 
     판과 디스크는 서로 동일한 공간을 가지고 있으며 고정 세척수단이 디스크 상의 퇴적된 불순입자를 벗겨낸다. 이와같은 배치는 오염물 또는 불순물에 관게없이 고효율의 작동 및 복잡하지 않는 제품을 제공한다.
Patent KR-0147299-B1 (KR)
Title: Tonometric catheter combination
Inventor: FIDDIAN-GREEN RICHARD G
IPC: A61F2/958
Filed: 1989-08-24
Granted: 1998-08-01
Abstract: A tonometric catheter combination apparatus (20a) for measuring a fluid of interest indicative of the condition of an internal organ of a human or other mammal in vivo. The tonometric catheter combination (20a) provides for early detection of intestinal ischemia and/or stress ulceration and may also operate as a sump for draining fluid from an organ or for introducing fluid to the organ. The apparatus includes a tonometric catheter tube (68) which has a walled sampling chamber (40) thereon, which optionally may be in communication with the interior of the catheter tube. The wall (36) of the sampling chamber (40) is made of a material which is freely permeable to a gas or fluid property of interest but poorly permeable to other fluids. At least a second walled tube (66) is included for delivering fluids to or draining fluids from the internal organ.
Patent KR-940003863-B1 (KR)
Inventor: KIM YONG-HA
IPC: C08G18/38
Filed: 1991-01-07
Granted: 1994-05-04
Abstract: 내용 없음.
Patent KR-950007875-B1 (KR)
Title: Display apparatus using laser
Inventor: YU JAE-CHON
IPC: H04N9/31
Filed: 1991-01-30
Granted: 1995-07-20
Abstract: a divider for dividing an input synchronizing into a horizontal and vertical synchronizing signals; a first converter for converting a video signal to a digital video signal; a controller for controlling the scanning position and the division of picture region according to the picture size; several memories for storing an input composite video signal from the first converter by picture region; several second converters for converting the stored data into an analog signal, and generating red, green and blue analog signals; a scanner for scanning with the laser beams corresponding to the size of the red, green and blue signals generated from the second converters; and a scanning controller for controlling the path of the laser beams. The distance adjustment between the display device and the display surface can be adjusted to control an image size.
Patent KR-960011569-B1 (KR)
Title: Cosmetic composition
Inventor: NICOLL GREGG A
IPC: A61K8/891
Filed: 1991-05-10
Granted: 1996-08-24
Abstract: A composition for topical application to human skin to provide protection from excessive exposure to ultra-violet rays, comprises:   a. an effective amount of ultrafine titanium dioxide as an inorganic sunscreen; b. an effective amount of octyl methoxycinnamate as an organic sunscreen; and   c. a cosmetically acceptable vehicle for the sunscreens; the weight concentration of the titanium dioxide and octyl methoxycinnamate being within the region designated A in the accompaning drawing. o
Patent KR-950005066-B1 (KR)
Inventor: KAGEYAMA ATSUHISA
IPC: H04N9/77
Filed: 1991-06-04
Granted: 1995-05-17
Abstract: 내용 없음.
Patent KR-960009527-B1 (KR)
Title: Remote control system
Inventor: BAE TAE-SUK
IPC: G11B27/10
Filed: 1991-07-08
Granted: 1996-07-20
Abstract: a dial fixing plate(21) connected to power voltage, a boss(22) connected to the port of a controller; a shaft(25) which is inserted into the center of the boss and rotates according to a knob(26) set on its end; and a contact piece(23) connected to the shaft(25), in which the contact piece rotates according to the shaft to connect or separate the boss to or from the dial fixing plate(21), generating an electrical pulse signal for remote control.
Patent KR-100192532-B1 (KR)
Inventor: MORIOKKA HIROSI
IPC: B66B17/20
Filed: 1991-07-19
Granted: 1999-06-15
Abstract: 본 발명은 홈포지션(H)의 바닥면적을 최소한으로 억제함과 동시에 지계부분에도 임의 층수의 주차스페이스(S1)를 설치함과 동시에 높은 내구성을 갖는 입체주차설비용 회전기구를 제공한다. 
     구동부(10)에서 상하 이동 자유롭게 매달리는 캐리지(20) 중앙부에 턴장치(30)를 조립하여 이루어진다. 
     따라서 캐리지(20)를 홈포지션(H)으로 이동시킬때, 턴장치(30)도 홈포지션 (H)으로 이동하므로 턴장치(30)에 의해 팔래트(P)상의 차량을 선회시킬 수 있다.  또, 내치기어(32a)를 이용한 회전기구(32)를 사용함으로써 턴테이블의 하중을 원통형의 스러스트 축받이로 지지하도록 하고, 높은 내구성의 턴장치가 제공될 수 있다.
Patent KR-940008332-B1 (KR)
Title: Semiconductor package with effective support ring structure
Inventor: YUN JIN-HYON
IPC: H01L23/16
Filed: 1991-07-25
Granted: 1994-09-12
Abstract: The method improves the process of encapsulalion during the semiconductor packaging process and is related to a semiconductor package with a support-ring of which the edge part (21) forms stairs. The surface tension at the edge part of the support-ring becomes higher and, when epoxy resin is coated during encapsulation process, the resin is evenly spread and coated on the chip.
Patent KR-100213474-B1 (KR)
Inventor: JIN DAE-HYON
IPC: G06T1/00
Filed: 1991-07-31
Granted: 1999-08-02
Abstract: 본 발명은 컴퓨터 그래픽 서브시스템에 있어서 비데오 메모리의 구조인 오버레이(overlay)와 언더레이(underlay)를 동시에 처리할 수 있는 메모리구조의 개선과 픽셀클럭율 (pixel clock rate)을  107MHz와 133MHz로 선택적으로 사용할 수 있게 하여 화면에 플리크 (flicker)가 생기는 것을 방지하여 깨끗한 영상을 제공한다. 
     본 발명의 픽셀클럭선택회로는 제1 및 제2발진기(OSC1,OSC2)의 출력중 하나를 선택하는 파형선택수단(21)과, 상기 파형선택수단(21)의 소정의 클럭신호로 정형하는 파형정형수단(22) 및, 상기 파형정형수단(23)의 출력신호에 의해 프레임버퍼(30)에 저장된 화소데이타를 구동시키기 위한 신호들을 발생시키는 클럭발생수단(50)으로 구성된다.
Patent KR-100196968-B1 (KR)
Title: Blends of a graft copolymer of propylene polymer material with a graft copolymer of olefinic rubber material
Inventor: DENICOLA ANTHONY J
IPC: C08F255/04
Filed: 1991-10-04
Granted: 1999-06-15
Abstract: Disclosed are blends comprising a graft copolymer of a propylene polymer material and a graft copolymer of olefin rubber material, wherein the grafting monomers are selected from the group consisting of (i) aromatic vinyl compounds, (ii) acrylic compounds, (iii) mixtures of (i) and (ii), and (iv) other copolymerizable monomers with at least one (i) or at least one (ii) or mixtures of at least one (i) and at least one (ii).
Patent KR-960004437-B1 (KR)
Inventor: KOBAYASHI HIROKI
IPC: G01R5/00
Filed: 1991-11-14
Granted: 1996-04-03
Abstract: 내용 없음.
Patent KR-950009159-B1 (KR)
Title: Polyarylene sulfide resin composition excellent in adhesion
Inventor: SERIZAWA HAGIME
IPC: C08L81/02
Filed: 1991-11-25
Granted: 1995-08-16
Abstract: The invention provides a polyarylene sulfide resin composition excellent in adhesion which is prepared by blending   (A) a polyarylene sulfide resin with for each 100 parts by weight of said resin, 0.1 to 15 parts by weight of (B) a compound having a carbon-carbon double bond and an epoxy group in its molecule.   A radical initiator (C) and/or a filler (D) may also be incorporated.   The invention also provides a process for the preparation of a polyarylene sulfide resin composition characterised by kneading at least the said components (A) and (B) and if desired components (C) and/or (D) under heat melting for at least 30 seconds.
Patent KR-950000281-B1 (KR)
Title: Signal sensing method for fax
Inventor: CHON JE-HYON
IPC: H04M11/00
Filed: 1991-11-25
Granted: 1995-01-12
Abstract: The method for performing the data communication effectively comprises the steps of: (a) checking the start and stop signals of the carrier detection signal; (b) comparing the previous bit whether they are same if it is the start signal; (c)increasing the count of the toggle bit and checking whether it becomes to preset value; (d) checking the stop signal after setting the RTS (ready to send) if it reaches to the preset value; (e) repeating steps from the (b) to (d); and (f) clearing the RTS and returning to (a) step if the toggle bit is under preset value in step (5).
Patent KR-970006504-B1 (KR)
Inventor: NAKAMURA JIROO
IPC: C02F11/12
Filed: 1991-12-10
Granted: 1997-04-28
Abstract: 내용없음.
Patent KR-100271592-B1 (KR)
Inventor: PAUL W DENT
IPC: G01R25/08
Filed: 1991-11-07
Granted: 2000-11-15
Abstract: 본 발명의 전기 회로는 기준 주파수 신호와 관련된 전기 입력 신호의 순간 위상을 나타내는 디지탈 값을 산출시키기 위한 것이다. 이러한 회로는 전기 입력 신호의 예상된 중심 주파수와 같은 차수인 반복하는 계수 사이클 주파수로 기준 주파수 신호를 분할함으로써 파생되는 값을 나타내는 저장된 계수를 연속적으로 발생시키기 위한 디지탈 계수기를 포함하고 있다. 트리거 유니트는 전기 입력 신호의 천이 에지와 샘플링 펄스를 수신하는 트리거 유니트에 응답하여 트리거 펄스를 생성시킨다. 중간 레지스터는 트리거 펄스의 수신에 응답하여 계수기 회로의 순간 상태를 저장한다. 계수기 회로의 순간 상태는 전기 입력 신호의 순간 위상값에 대응한다. 교정회로는 중간 레지스터에서 누산되는 위상 오프셋값을 제거함으로써 최종 수치값을 교정하기 위해 제공된다. 출력 레지스터는 계수기 회로의 교정되어 파생되는 수치값을 저장하기 위해 제공된다.
Patent KR-950010049-B1 (KR)
Title: Esd protection circuit
Inventor: YU JE-HWAN
IPC: H01L27/088
Filed: 1992-03-17
Granted: 1995-09-06
Abstract: The semiconductor device has an active region consisting of two diffusion region isolated with together at regular intervals and  respectively connected to an outpad and an electric power terminal. A silicide including a high melting point metal, connects between the active region and the outpad and between the active region and the electric power terminal. The obtained semiconductor device is endurable to higher level static electricity stress voltage.
Patent KR-100204308-B1 (KR)
Inventor: HAN YOUNG-BOK
IPC: A61K31/52
Filed: 1992-03-18
Granted: 1999-06-15
Abstract: 본 발명은 이소구아노신과 프로토베르베린 알카로이드를 유효성분으로 혼합함을 특징으로 하는 종양치료제에 관한 것이다.
Patent KR-950004104-B1 (KR)
Inventor: MONTA HIROKI
IPC: H04N5/445
Filed: 1992-04-03
Granted: 1995-04-25
Abstract: 내용 없음.
Patent KR-970004884-B1 (KR)
Inventor: KANEMORI YUZURU
IPC: G02F1/1362
Filed: 1992-05-01
Granted: 1997-04-08
Abstract: 내용 없음.
Patent KR-950001741-B1 (KR)
Title: Color crt
Inventor: KIM JIN-SOK
IPC: H01J29/76
Filed: 1992-07-13
Granted: 1995-02-28
Abstract: The CRT for extending the screen length by using a second deflection yoke (9) includes a panel (1) with a fluorescent layer (2), a neck (6) with an in-line type electron gun (7), a funnel (5) connecting between the neck and panel, a first deflection yoke(8) generating the deflection magnetic field, and the second deflection yoke placed between a face plate (4) and the first deflection yoke. The second deflection angle (theta 2) of the electron beam is greater than the first one.
Patent KR-100200805-B1 (KR)
Inventor: CHOI HYUNG
IPC: G11B5/147
Filed: 1992-10-05
Granted: 1999-06-15
Abstract: 본 발명은 자기헤드 및 그 제조방법에 관한 것이다. 본 발명은, 한쌍의 비자성기판중 적어도 일측 비자성기판의 내측면 양측에, 상기 자기갭 부위의 다층자성층의 폭보다 다른 부위의 다층자성층의 폭이 상대적으로 넓게 형성되도록 하는 인입구가 각각 형성된 자기헤드를 제공함에 특징이 있다. 또한 비자성기판의 상면에 소정간격으로 인입홈을 복수개 형성하고, 상기 인입홈에 자성막과 절연막을 순차적으로 복수층 적층형성 한 다음, 상기 비자성기판의 전면을 덮도록 자성막과 절연막을 순차적으로 복수층 적층 형성하는 공정과 ; 상기 공정에 의해 제조된 기판을 복수개 적층하고 융착하여 코어블록을 형성하고, 이 코어블록을 소정패턴으로 절단하여 복수개의 코어반체블록을 형성하는 공정과 ; 상기 코어반체블록에 각각 코일권선홈과 자기갭을 형성하고 이들을 접착시킨 다음 절단하여 한쌍의 코어반체를 형성하는 공정;을 포함하여 된 자기헤드의 제조방법을 제공하는데 있다. 따라서 고밀도 기록이 가능하고, 재생효율이 우수한 자기헤드를 얻을 수 있게 된다.
Patent KR-960001078-B1 (KR)
Title: Exchanger's interface circuit
Inventor: LEE BANG-WON
IPC: H04M3/02
Filed: 1992-10-31
Granted: 1996-01-18
Abstract: a plurality of A/D converters whose transmission part is connected to a transmission terminal of a subscriber line, for converting a received analog signal into a digital data; an encoder for encoding the digital data and outputting the encode data to a highway; a decoder for decoding the encoded digital data to be received in the above; a plurality of D/A converters whose reception part is connected to a reception terminal of the subscriber line, for converting the decoded digital data into an analog signal; and a demultiplexer for outputting an output of the decoder to a specific D/A converter under control of a controlling part of the subscriber line, the demultiplexer being connected between the decoder and the plurality of D/A converters.
Patent KR-950000408-B1 (KR)
Title: Making method of binder resin for dry toner
Inventor: YO JONG-KI
IPC: G03G9/087
Filed: 1992-11-11
Granted: 1995-01-19
Abstract: The process consistes of crosslinking and uncrosslinking steps in an emulsion polymerization. The composition for the uncrosslinking step comprises: 200g of water and 2g of sodium dodecyl sulfate and 0.4g of K2S2O8 and 3g of t-dodecylmercaptan and 100g of monomer consisted of SM and MMA and AN, and is reacted for 12 hrs at 60 deg.C. The composition for the crosslinking step comprises: 42.86g of monomer consisting of SM and MMA and AN and N-methol acryl amide and 0.6g of divinyl benzene and 90g of water and 0.15g of K2S2O8 and 1g of dodecyl sulfate, and is reacted for 10 hrs at 60 deg.C. The resin with 15-90% of gel content is prepared by adding CaCl2.
Patent KR-960000502-B1 (KR)
Title: Method of preparing magnetic hexagonal ferrite powder
Inventor: HONG YANG-KI
IPC: C01G49/00
Filed: 1992-11-17
Granted: 1996-01-08
Abstract: The fine magnetic hexagonal ferrite powder is prepared by (A) mixing and melting AO, R2O and B2O3 as a glass component with a substitute for improving magnetic properties, AO and Fe2O3 for forming a ferrite, to produce noncrystalline powder and (B) treating the noncrystal with heat and weak acid solution. The ferrite comprises 8.1-27.0 mol% AO, 54.1-80.2 mol% R2O+B2O3 and 11.7-27.9 mol% Fe2O3, and the mol ratio of R2O to B2O3 is 0.4-0.7 and that of R2O to AO is 1.0-3.0. R represents Na, Li or K, and A represents one or more components from Ba, Sr, Ca or Pb. Fe2O3 has 0.6-1.3 mol% Co, 0.4-1.0 mol% Ti and 0.1-0.4 mol% Nb as substitute components.
Patent KR-940009403-B1 (KR)
Title: Stamping appraisal device and method of a steel sheet
Inventor: KIM YONG-SOK
IPC: G01N3/28
Filed: 1992-12-30
Granted: 1994-10-13
Abstract: The appts. comprises a lower die (10) and an upper die (9) on which is mounted a lock head. A test specimen (7) is inserted between the upper and lower dies and clamped along the circumferential edge of the specimen by means of the lock head so that the specimen is mobilised into the upper die. A punch (21) is elevated to apply a stretch forming force onto the test specimen and then the plane stretch formability is evaluated based on the fracture limit punch height at the instant of the fracture. The punch has a saddle like semi-cylindrical shape.
Patent KR-0181476-B1 (KR)
Inventor: DATTA PABITRA
IPC: H01J9/227
Filed: 1990-09-18
Granted: 1999-03-20
Abstract: 칼라음극선관(10) 내부에 사용하는 기판(18)상에 전자 사진식으로 제조하는 형광스크린 어셈블(22,24)장치는 건식 분말된 마찰 전기로 충전되는 스크린 구조 물질(48,48')로서 잠재 화상을 가진 광전도층(34)을 현상하는 현상액(42)을 포함한다. 상기 광전도층은 기판과 접촉하는 전도층(32)상에 위치한다. 그리드 현상전극(44)은 상기 광전도층으로부터 상기 잠재화상의 최소 치수에 비교적 큰 거리로 위치고정된다. 상기 전극은 상기 광전도층상의 잠재화상상에 충전되는 스크린 구조물질의 증착에 영향을 미치도록 소정의 전위로 편향된다. 스크린 어셈블리를 전자 사진식으로 제조하는 방법은 그리드 형상전극을 이용한다.
Patent KR-0145008-B1 (KR)
Inventor: PARK JI-HOON
IPC: G11B20/10
Filed: 1993-02-26
Granted: 1998-07-15
Abstract: 이 발명은 진폭 크기가 서로 다른 디지탈 재생 신호의 적정 레벨을 자동으로 검출하여 기록되기전의 디지탈 신호로 정확하게 복구시키는 디지탈 데이타 검출회로에 관한 것이다. 자기 기록 매체로부터 재생된 재생신호의 적정 레벨을 검출하는 제1레벨 검출 회로와, 자기 기록 매체로부터 재생된 재생 신호를 미분하는 미분부와, 상기 미분부에서 출력되는 신호의 적정 레벨을 검출하는 제1 및 제2레벨 검출회로와, 상기 제1 및 제2레벨 검출회로의 출력단에 연결되어 제로 크로스점을 검출하는 제로 크로스 검출부와, 상기 제로 크로스 검출부의 출력에 따라 디지탈 데이타를 출력하는 데이타 검출부로 구성되어, 진폭 크기가 서로 다른 각각의 디지탈 재생 신호를 자동 이득 조절기등 기타 부가 회로를 사용하지 않고도 자동적으로 재생신호의 적정 레벨을 검출하여 기록되기전의 디지탈 신호로 정확하게 복원시키고 비용이 절감된다.
Patent KR-100242484-B1 (KR)
Inventor: MOYER WILLIAM C
IPC: G06F9/30
Filed: 1993-02-27
Granted: 2000-02-01
Abstract: 본 발명은 데이터 프로세서(20)의 캐쉬 메모리에 관해서 더 많은 사용자 제어권을 허용하는 회로를 제공한다. 특히, 캐쉬제어명령들이 이행되어 데이터 캐쉬 유닛(24)의 데이터 캐쉬(54)에서의 터치적재, 플러쉬 할당 동작을 실행한다. 
     제어명령은 명령 캐쉬 유닛(26)과 순차기(34) 모두에 의해 복호화되어 필요한 제어 및 주소 정보를 적재/기억 유닛(28)으로 제공한다. 적재/기억 유닛(28)은 각 명령의 수행을 배열하여 적당한 시점에 필요한 제어 및 주소 정보를 데이터 캐쉬 유닛(24)으로 제공한다. 캐쉬제어논리(60)는 이어서 주소 및 제어 정보 모두를 신호 처리, 각 캐쉬제어 명령을 수행하는데 필요한 외부 신호를 제공한다. 또한, 캐쉬제어논리(60)는, 외부 전달 코드 신호를 제공하여, 사용자가 캐쉬 트랜잭션이 실행될 시기를 알 수 있도록 해준다.
Patent KR-0180541-B1 (KR)
Inventor: WAKABAYASHI MANABU
IPC: H04N5/225
Filed: 1993-03-03
Granted: 1999-05-01
Abstract: 비디오카메라에 관한 것으로써, VTR일체형 비디오카메라의 카메라떨림을 저감하기 위해, VTR의 테이프감기축의 축방향A와 렌즈 및 광합뷰파인더의 광축을 맞추고, VTR, 렌즈 및 광학뷰파인더를 동일평면상에 서로 중첩되지 않도록 병렬 배치한다. 
     이러한 비디오카메라를 이용하는 것에 의해, VTR 일체형 비디오카메라의 중심을 촬영자에게 가장 근접시킬 수 있어 카메라떨림을 최소로 저감할 수 있다.
Patent KR-950009184-B1 (KR)
Title: A process and machine that inject inside material of fisher jelly
Inventor: SO UNG-HA
IPC: A23L17/00
Filed: 1993-03-04
Granted: 1995-08-16
Abstract: a double hopper to which an inner core is inserted, the hopper having a chamber in a peripheral direction, to thereby be connected to a funnel installed on an upper portion thereof; a screw shaft for agitating the inner core material; a motor for rotating the screw shaft; a heating line helically formed in the chamber; two grinding gears formed on the lower portion of the double hopper; a decelerator connected through a shaft to one end of the second grinding gear by first and second bevel gears; a driving motor connected to the decelerator; an injecting hole installed at the bottom surface of the first and second grinding gears, for injecting the material; and a temperature adjusting unit connected to the heating line within the chamber.