baber/WOPTO huggingface dataset:
Patent KR-960003190-B1 (KR)
Title: Weight measuring method of moving-object
Inventor: LEE WOO-KAP
IPC: G01G11/00
Filed: 1992-02-26
Granted: 1996-03-06
Abstract: The method is for rapidly and definitely measuring the mass of the moving object by use of a dynamic charateristic constant and a recursive least square algorithm. The method comprises a step of sampling a number of values detected on a load cell; a step of determining the dynamic charateristic constant by substituting the values for a formular modelling the dynamic charateristics as a spring and a damper; and a step of determining the mass by use of the dynamic charateristic constant.
Patent KR-100224746-B1 (KR)
Inventor: KIM DEOK SOO
IPC: H01J11/36
Filed: 1992-04-08
Granted: 1999-10-15
Abstract: 본 발명은 가스방전표시장치에 관한 것으로, 배면 및 전면 기판에 음극 및 양극을 구비하고, 상기 기판사이에는 방전셀간의 빛의 누출을 방지하기 위한 격벽과 상기 격벽에 반사율이 높은 반사막을 구비하며, 또한 상기 기판사이의 내부공간에 가스를 봉입하여 상기 두 전극 사이에서 가스방전을 일으키는 가스방전표시장치에 있어서, 상기 반사막을 보호하기 위한 투과성을 반사보호막을 형성한 것을 특징으로 한다. 
     따라서 본 발명의 가스방전표시장치는 휘도와 발광효율이 향상되고 또한 구동전압을 낮출 수 있다.
Patent KR-940009131-B1 (KR)
Title: Film compensated light phase
Inventor: LEE JONG-CHON
IPC: G02F1/13
Filed: 1992-04-30
Granted: 1994-10-01
Abstract: The variable light phase difference compensating film includes a polymer layer in which liquid crystal is dispersed in drop-shape or continuously mixed into the polymer, in which transparent electrodes are formed on both sides of the polymer layer to correct the arrangement of the liquid crystal according to a compensation voltage supplied to the transparent electrodes.
Patent KR-940008964-B1 (KR)
Inventor: OCHIAI SHIGEYOSHI
IPC: A61G5/06
Filed: 1992-05-07
Granted: 1994-09-28
Abstract: 내용 없음.
Patent KR-940011392-B1 (KR)
Title: Picture input device for g-tv fax
Inventor: KWAN SONG-UK
IPC: H04N1/40
Filed: 1992-05-12
Granted: 1994-12-07
Abstract: The image input apparatus of G4 facsimile includes a CIS connector for converting and amplifying the potential of image data output from CIS, an image processor for carrying out correction, linear density conversion, digitizing or half-tone treatment for the converted image data, a coder for storing digitized image data and coding the stored data, a main portion for transmitting the image input, a central connector for communicating with an external central controller, an input/output port for providing various sensing pulse and motor driving pulse and providing the image processor with ports, thereby providing G4 facsimile with dual access function.
Patent KR-0158894-B1 (KR)
Inventor: ISHIKAWA YOSHIO
IPC: H01L21/00
Filed: 1992-06-05
Granted: 1999-02-01
Abstract: 피처리물을 고정 밀도로 에칭 처리할 수 있고, 더욱이 에칭 처리후의 피처리물에 부착한 유해한 가스의 대기중으로의 방출을 억제할 수 있는 동시에, 상기 피처리물 표면으로의 반응 생성물의 부착 및 물방울의 부착을 방지한 표면처리 장치를 개시한다. 
     상기 표면처리장치는 반입된 피처리물을 활성화된 에칭가스에 의해 에칭 하기 위한 제1처리실과, 상기 제1처리실을 감압으로 하기 위한 배기부재와, 상기 제1처리실내에 반입된 피처리물을 냉각하기 위한 냉각부재와, 상기 제1처리실에서 에칭된 피처리물의 반입되는 제2처리실과 상기 제2처리실을 감압으로 하기 위한 배기 부재와, 상기 제2처리실내에 반입된 상기 피처리물을 가열하기 위한 가열부재를 구비하고 있다.
Patent KR-960002835-B1 (KR)
Title: Key function memory method of remote controller
Inventor: YU KYUNG-JONG
IPC: H04Q9/00
Filed: 1992-07-10
Granted: 1996-02-26
Abstract: The method includes the steps of checking key input, inputting code, increasing the code value if the data-up key is on, transmitting the code value if it is under the highest value, decreasing the code value if the data-down key is on, and transmitting the code value if the value is not zero or over the lowest value, memorizing the value of remote control inputted to the memory region allocated to the random key input, and transmitting the remote control code value stored in the memory region
Patent KR-950011220-B1 (KR)
Title: Emulsion composition for reflection coating of color brown tv
Inventor: KIM DAE-HWANG
IPC: C09K11/08
Filed: 1992-08-22
Granted: 1995-09-29
Abstract: a main component of acrylic emulsion which serves an intermediate base material for vacuum-evaporating an aluminum reflection film on a fluorescent material surface of a panel, the acrylic emulsion admixed with PVA boric acid ester, oxygenated water, colloidal silica, ammonia water and deionized water; and a least quantity of negative-ion surface active agent which is admixed to the composition material of the acrylic emulsion.
Patent KR-100211551-B1 (KR)
Title: Support assembly, particulary for the lumbo-sacral joint
Inventor: GENNARI JEAN MARIE
IPC: A61B17/70
Filed: 1992-10-07
Granted: 1999-08-02
Abstract: The prosthetic assembly comprises an element (1) having a part (1b) capable of being fixed at the level of the region of the sacrum, and a part (1a) receiving at least one added means (2) for its attachment at the level of the lumbar region, the said means (2) being designed to receive a connection member (3) capable of receiving a coupling rod (4) for joining, with a capacity for adjustment, at least one other element. <IMAGE>
Patent KR-100218848-B1 (KR)
Inventor: BRAGANTE LETANZIO
IPC: C07C17/395
Filed: 1992-10-15
Granted: 1999-09-01
Abstract: 1,1,1-트리플루오로-2,2-디클로로에탄과 1,1,2-트리플루오로-1,2-디클로로에탄을 함유하는 기체 혼합물을 그 자체이거나 담지시킨 산화크롬과 180 내지 400℃의 온도범위내에서 접촉시켜 전자로부터 후자를 감소시키거나 제거한다.
Patent KR-950006049-B1 (KR)
Title: Overloading detecting control apparatus of tv set table
Inventor: CHOE KWANG-HAK
IPC: H04N5/64
Filed: 1992-10-31
Granted: 1995-06-07
Abstract: The unbalance state and the over-load applied to a rotating table on which a television is placed are detected, and a motor for driving the rotating table is controlled by the apparatus according to the detected unbalance state and over-load state. The apparatus includes a driving gear (30) rotated by a servo motor (50), a rotating table (20) rotated by the driving gear (30), load detectors (71-73) for detecting load applied to the rotating table (20), an unbalance state detector (74) for detecting unbalace of weight applied to the rotating table (20) by operating output signals of the load detectors (71-73), an overload detector (75) for detecting over-load applied to the rotating table and a motor driver (76) for driving a rotating motor.
Patent KR-100226315-B1 (KR)
Inventor: HIROSE SSMU
IPC: B61D17/00
Filed: 1992-11-20
Granted: 1999-10-15
Abstract: 목적 :  본 발명의 제 1의 목적은 내압성, 차단압축성 및 벤딩강성이 뛰어난 경량의 철도차량구조체를 제공하는데 있다. 
     구성 :  본 발명의 구성은 경합금제의 표면제(61, 62), 코어제(63), 강도형부재(70), 보강용부재(65) 및 결합용부재(66)를 납땜한 적층바깥판부재(60)를 철도차량구조체의 지붕구조체(40), 가로판(22), 창문벽(23), 아래창틀판(21), 차체프레임(30), 끝칸막이 구조체(50)중 적어도 지붕구조체(40), 가로판(22), 창문벽(23), 아래창틀판(21)에 상기 바깥판부재(60)를 배치함으로써 구성된다.
Patent KR-950014060-B1 (KR)
Title: Deflection yoke
Inventor: KWON HYOK-CHAN
IPC: H01J29/76
Filed: 1992-12-04
Granted: 1995-11-20
Abstract: The deflection yoke is characterized in that an auxiliary deflection coil is also wound when a main deflection coil of the deflection yoke is wound and one end of the additionally wound auxiliary coil is grounded and the other thereof is connected to a speed modulation signal source. The present invention relates to an improved deflection yoke which does not need additional placement step or placement member for placing an auxiliary deflection coil.
Patent KR-100199563-B1 (KR)
Inventor: LEE KEE-TACK
IPC: B41M5/035
Filed: 1992-12-16
Granted: 1999-06-15
Abstract: 하기 일반식(I)으로 표시되는 승화형 열전사 기록용 색소는 발색감도가 우수하다. 
     
       
     
     [상기식(I)에서 A는   
       로 이루어진 군에서 선택되며, 
     R은 탄소수 1 6의 직쇄형 혹은 분지형 알킬, 탄소수 5 7의 시클로알킬로 이루어진 군에서 선택되며, R 1 및 R 2 는 수소원자, 탄수소 1 4의 직쇄형 혹은 분지형 알킬, 히드록시알킬, 할로알킬, 탄소수 5 7의 아릴, 아랄킬 혹은 시클로알킬로 이루어진 군에서 선택되며, R 3 는 수소원자, 할로겐 원자, 수산기, 포밀아미노 알킬카아보닐아미노, 알콕시카아보닐아미노, 알킬설포닐아미노기, 탄소수 1 4의 알킬, 일콕시기로 이루어진 군에서 선택되며, R 4 는 수소원자, 할로겐 원자, 수산기, 아미노기, 시아노기, 페녹시유도체, 모노 혹은 디 알킬아민, 탄소수 1 4의 직쇄형 혹은 분지형 알킬로 이루어진 군에서 선택된다.]
Patent KR-960004012-B1 (KR)
Title: Hair cosmetic composition comprising bamboo salts
Inventor: HWANG SUNG-ROK
Filed: 1992-12-24
Granted: 1996-03-25
Abstract: The shampoo compsn. is composed of 20wt.% sodium lauryl sulfate(30%), 20wt.% sodium polyoxyethylene lauryl sulfate, 3.0wt.% coconut oil fatty acid diethanol amide, 2.0wt.% propylene glycol, 0.5˜2.0wt.% bamboo salt, 0˜0.5wt.% pyroctonol amine, 0.0001wt.% coloring matter, 0.2wt.% paraoxy benzoic acid methyl, 0.4wt.% perfume, 0.01wt.% citric acid and a residual water. The hair conditioner compsn. is composed of 3.0wt.% cetanol, 1.5wt.% monostearic acid glycerin, 3.0wt.% propylene glycol, 8.0wt.% stearyl methyl benzyl ammonium chloride(25%), 0.2wt.% paraoxy benzoic acid methyl, 0.5˜2.0wt.% bamboo salt, 0˜0.5wt.% pyroctonol amine, 0.0001wt.% coloring matter, 0.4wt.% perfume and a residual water.
Patent KR-0139520-B1 (KR)
Inventor: LEE UN-KOO
IPC: B60G3/20
Filed: 1992-12-28
Granted: 1998-07-01
Abstract: 휠을 회전 가능하게 지지하여주는 너클과; 상기 너클이 차체에 대하여 상하 요동 가능하게 그의 상하부를 차체 또는 서브 프레임과 연결하여 주는 어퍼 및 로워 컨트롤 아암과; 양단에 연결부가 형성되어 상단의 연결부는 어퍼 콘트롤 아암과 연결되고, 하단 연결부는 크랭크 레버의 일측 아암부 선단과 연결되는 커넥팅 링크와; 중앙에 힌지부를 두고 둔각의 상태로 일측과 상측으로 돌설되는 아암부이 일체로 형성되어 상기의 힌지부가 어퍼 및 로워 콘트롤 아암의 차체측 연결부 사이의 차체 또는 서브 프레임에 힌지 고정되는 크랭크 레버와; 쇽 업소오버와 그 외측의 스프링 조립체로 형성되어 하측단은 차체 또는 서브 프레임에 힌지 고정되고, 상단부가 휠측으로 기울어진 상태로 상기 크랭크 레버의 상측 아암부 상단부와 연결되는 스트러트 어셈블리로 구성되는 자동차의 현가장치를 제공함으로써, 휠의 상하 운동시 횡방향으로 배치되는 완충기구에 의하여 진동을 흡수토록 하여 승차감을 향상시키고, 완충기구의 변위량을 휠의 변위량보다 크게 하여 차체로 들어오는 충격감소 및 미세 진동시 좋은 응답성을 가질 수 있도록 한 것이다.
Patent KR-100225149-B1 (KR)
Inventor: DERIL LAYUNG
IPC: F28F9/00
Filed: 1993-01-14
Granted: 1999-10-15
Abstract: 한쌍의 채널형 측면 지지대를 포함하는 프레임을 갖는 자동차 열교환기에 열응력-감소 존을 제작하기 위한 장치는 측면 지지대중의 하나에 응력-감소 존을 제작하기 위하여 존 제작장치와 열교환기를 지지하고 수용하는 지지대장치를 포함한다. 존-제작장치는 측면 지지대를 전단하기 위하여 제1과 제2의 위치 사이에서 왕복운동하는 전단장치와 미리 정한 위치에 측면 지지대를 맞물기 위한 측면 지지대 맞물림 장치를 포함한다.
Patent KR-100294358-B1 (KR)
Title: 주펌프용안전장치
IPC: F04D7/08
Filed: 1993-01-21
Granted: 2001-09-17
Abstract: 본 발명은 펌프내의 유체의 저압력 챔버와 고압력 챔버를 분할하는 밀봉체중의 어느 한 개의 파괴에 동반되는 주 펌프의 샤프트의 길이 방향 밀봉을 보장한느 안전 장치에 관한 것으로서, 상기 장치는 외경(D 1 )인 상측부 파트와 (D 1 )보다 큰 외경(D 3 )인 하측부 파트를 포함하는 중공 피스톤으로 구성되며, 상기 피스톤은 상기 샤프트를 공축선적으로 둘러싸고 밀봉 하우징내에 만들어진 챔버내에 위치되고, 상기 장치는 또한 밀봉체가 파괴되면 상기 샤프트에 대항하여 피스톤이 축선방향으로 이동되는 작동 수단도 포함하는데, 여기서 두 개의 환형 챔버는 피스톤의 하측부상에 만들어지며, 제 1환형 챔버는 외경(D 2 )인 (D 1 )보다 크며 저압력 챔버와 교통한다.
Patent KR-100272908-B1 (KR)
Inventor: GERARD J HOLZMAN
IPC: H04L29/06
Filed: 1993-02-09
Granted: 2000-11-15
Abstract: 본 발명은, 프로토콜을 사용하여 통신하기 위한 장치 및 방법에 관한 것이다. 상기 장치 및 방법은 장치에 독립적인 프로토콜 기술 언어로 작성된 프로토콜 기술을 사용한다. 
     프로토콜은 프로토콜 기술을 해석하기 위해 프로토콜 기술어 해석기를 사용함으로써 수행된다. 프로토콜 기술이 있는 임의의 프로토콜을 사용하는 통신은 범용 프로토콜에 의해 수행될 수도 있다. 상기 범용 프로토콜은 특정한 프로토콜용 프로토콜 기술을 포함하는 제1범용 프로토콜 메시지를 포함한다. 제1 프로토콜 메시지를 수신하는 프로토콜 메시지를 포함한다. 제1 프로토콜 메시지를 수신하는 프로토콜 장치는 포함된 프로토콜 기술을 해석하여 특정한 프로토콜을 수행하기 위해 프로토콜 기술어를 사용한다. 프로토콜 장치는 처음에 제1범용 프로토콜 메시지에 수신된 프로토콜 기술을 캐쉬화시켜 향상된 프로토콜 기술을 지정하는 프로토콜 명칭을 포함하는 제2범용 프로토콜 메시지에 응답하여 향상된 프로토클 기술을 해석함으로써 여러 환경에 적응될 수도 있다.
Patent KR-100255666-B1 (KR)
Title: Cathode ray tube and blue color fluorescent
Inventor: JONG JWA-YONG
IPC: H01J29/20
Filed: 1993-02-12
Granted: 2000-05-01
Abstract: PURPOSE: A mixed blue illuminating fluorescence substance is provided to be capable of improving an illumination brightness and securing an excellent gamma property. CONSTITUTION: There are uniformly mixed a plurality of chemical compounds such as ZnS of 300g, Ag ion solution of 90ml, Al(NO3)3 of 1.65g, NH4l of 0.2g, Kl of 0.25g, Nal of 1g and S of 2g. The mixed material is hardened at a temperature of 980 deg.C for three hours, so that a fluorescent substance of ZnS:Ag,Al is fabricated. There are uniformly mixed a plurality of chemical compounds such as Y2O3 of 100g, Al2O3 of 52.7g, Ga2O3 of 41.5g, Tb4O7 of 10g and BaF2 of 7g. The mixed material is hardened at 1500 deg.C for two hours so that a fluorescent substance of Y3(Al,Ga)5O12:Tb is fabricated. A single ZnS:Ag,Al fluorescent substance is obtained by fabricating a mixing fluorescent substance of ZnS:Ag,Al(95 weight%) and Y3(Al,Ga)5O12:Tb(5 weight%).
Patent KR-960002103-B1 (KR)
Title: Double gate tft and the making method thereof
Inventor: SONN KWANG-SIK
IPC: H01L21/336
Filed: 1993-02-26
Granted: 1996-02-10
Abstract: The double gate thin film transistor is prepared by (A) forming a lower layer(6), a lower gate oxide film(3), a transistor channel(4), a source(8) and a drain(9) on an insulating film(1), (B) forming an upper gate oxide film(5) on the thin film transistor channel(4), (C) depositing an upper gate(7) on the drain(9) with different length of the lower gate's(6) to prevent the upper(7) and the lower gate(6) of thin film transistor having the double gates structure from overlapping on the edge of the drain of the transistor by shortening the length of the upper gate(7) or the lower gate(6).
Patent KR-950014789-B1 (KR)
Title: Magnesia-spinel refractory
Inventor: KIM YUNG-JIN
IPC: C04B35/657
Filed: 1993-03-02
Granted: 1995-12-14
Abstract: The title refractory is composed of 85-95 wt% magnesia refractory material, 5-15 wt% sintered alumina, 2-5 wt% iron oxide, 0.3-1 wt% manganese dioxide, 3 wt% magnesium sulfate hydrate(MgSO4.7H2O) and 1.5 wt% lignin sulfonate-based compound as binder. The used lignin sulfonate(sulfite pulp) is prepared by dissolving and boiling the lignin in a mixed solution of small wood fragments or plant and sulfate.
Patent KR-950003278-B1 (KR)
Title: Feed forward linearization circuit for power amplifier
Inventor: PARK JONG-HO
IPC: H03F3/20
Filed: 1993-03-27
Granted: 1995-04-07
Abstract: Th comprises; a power divider for dividing two input signals; a high power amplifier for amplifying the original; a first delay for delaying the amplified signal until a signal through a distortion signal path is processed and added to the amplified singal; a second delay for sampling the input signal having no mutual modulation component; a first phase shifter for controlling the phase of the delayed signal; a first level controller for controlling the amplitude of the controlled phase; an adder for adding the controlled signal to the amplified signal; amplifiers for amplifying the added signal ; a second phase shifter for controlling the amplified signal; a second level controller for controlling the amplitude of the phase; and a coupler for reducing mutual modulation noise by controlled coupling the signal.
Patent KR-960002833-B1 (KR)
Title: Matching device between protocol tester and subhighway
Inventor: JUNG EUI-SUK
IPC: H04Q1/30
Filed: 1993-03-31
Granted: 1996-02-26
Abstract: The apparatus is for interfacing a protocol tester and subhighways of a full electronic PABX. The apparatus comprises a subhighway interface unit(7) for receiving data from the subhighway, a first and a second time slot(5,8) for outputting a time slot designating data, a time slot changer(6) for outputting data corresponding to the designated time slot according to the subhighway interface unit(7) and the first and the second time slot designating unit(5,8), a mode changer(4) for selecting a simulation mode or a monitoring mode according output signal of the time slot changer, a RS232 changer(3) for converting output signal of the mode changer into RS232 data format, and a first and a second protocol tester interface unit(1,2) for sending output signals of the RS232 changer to the testers.
Patent KR-960004387-B1 (KR)
Title: Process for the preparation of ceramic sintering
Inventor: MIN JOON-WON
IPC: C04B35/632
Filed: 1993-05-04
Granted: 1996-04-02
Abstract: The ceramic extrusion molded body is manufactured by mixing ceramic materials containing alumina, silica, zirconia, cordierite, mullite, silicon nitride and silicon carbide or their mixture and an organic additive such as methyl cellulose, polyvinyl alcohol, hydroxypropyl methyl cellulose, carboxy methyl cellulose, starch or gum arabic homogeneously for 5-60 min. without a dispersive solvent in the jet mill. The classifier of the jet mill is rotated with the rotational speed of 100-500 rpm, the high pressure tank at the mill maintains the pressure of 5-10 bar. The mixing process comprises the pulverization and mixing steps in reciprocal collision with particles in high speed air stream.
Patent KR-100265304-B1 (KR)
Title: 마모표시부를가진공구손잡이
IPC: B25G3/02
Filed: 1993-05-13
Granted: 2001-10-22
Abstract: 수동 공구는 작동 헤드와 한쌍의 손잡이가 제공된다. 손잡이는 서로 그리고 작동 헤드에 작동가능하게 결합된다. 손잡이는 손잡이끼리의 결합시에 손잡이의 마모를 표시할 수 있는 일체 성형 중합체 부재로 각각 제조된다.
Patent KR-0137926-B1 (KR)
Title: Liquid discharging apparatus and printing method
Inventor: KURATA MATSURU
IPC: D06B1/02
Filed: 1993-06-25
Granted: 1998-05-15
Abstract: In order to rinse a cleaning member (70), a rinsing liquid (81) is discharged from a nozzle (75) onto the cleaning member (70) to wipe the discharging port surface of the liquid discharging head (2) of a liquid discharging apparatus. Thus, the foregoing cleaning member (70) is maintained in a rinsed condition at all times thereby to make it possible to obtain a high cleaning effect for the foregoing liquid discharging port surface as well as a stable liquid discharge from the liquid discharging head (2) for a long time. Also, a liquid absorptive force is created in the cleaning member by sucking and exhausting part of the rinsing liquid in the cleaning member in order to draw the exceedingly viscous ink and others from the nozzles when the liquid discharging port surface of the liquid discharging head (2) is wiped, hence making it possible to further enhance the cleaning effect.
Patent KR-960003917-B1 (KR)
Title: Cooling-water circulation apparatus for waste-water treatment
Inventor: PARK NOH-DEUK
IPC: C02F1/22
Filed: 1993-09-10
Granted: 1996-03-23
Abstract: The device for maximizing the cooling speed and efficiency by circulating the cooling water effectively has the multi-stage structure for respectively supplying, discharging, recirculating the cooling water at the separate stage. The device comprises the cooling water supply/discharging tubes(2)(3) standing at the both sides of the waste-water receiving device(1) or cooling device(1); auxiliary supply/discharging tubes(4)(4') mounted at each stage of the devices(1')(1), connected with the tubes(2)(3) with a right-angle; a cooling-water quantity adjusting valve(5) mounted at the auxiliary supply tube(4); and a pressure gauge(6) mounted at the auxiliary discharging tube(4').
Patent KR-0124572-B1 (KR)
Title: Flash memory apparatus
Inventor: KIM JONG-KWAN
IPC: H01L27/115
Filed: 1993-11-12
Granted: 1997-12-11
Abstract: A fabrication method of flash memory device is provided to improve the uniformity of data erasing. The method comprises the steps of: forming a N-well(10) and a deep N-well(20) having a distance spaced apart from each other; forming a P-well(30) between the N-well(10) and the deep N-well(20); forming a P-well(40) in the deep N-well(20); forming a CMOS circuit having PMOS formed in the N-well(10) and NMOS( formed in the P-well(30); and forming a NMOS memory cell in the P-well(40) formed in the deep N-well(20). Thereby, it is possible to improve the uniformity of data erasing by simultaneously applying the voltage to the deep N-well(20) and the P-well(40).
Patent KR-970003739-B1 (KR)
Title: Hydrogen ion density sensor
Inventor: KIM CHOL
IPC: H01L29/82
Filed: 1993-11-20
Granted: 1997-03-21
Abstract: Ion-sensing field effect transistor(10) generates electricity according to hydrogen-ion in solution. Amplifier(OP1) amplifies this transistor(10)'s output. The reference field effect transistor(20) puts hydrated gel not sensitive to hydrogen-ion of solution on the sensing film of ion-sensing field effect transistor, and forms the liquid-surface on a part of it. Amplifier(OP2) amplifies this transistor(20)'s output. Amplifier(OP3) causes differential amplification on amplifiers(OP1, OP2) automatically.
Patent KR-970008400-B1 (KR)
Title: Structure of optical path regulating apparatus and method therefor
Inventor: MIN YONG-KI
IPC: H04N5/74
Filed: 1993-12-30
Granted: 1997-05-23
Abstract: An optical path controller of a projection type image display is constructed in such a manner that supports 2 are formed on both sides of each pixel region on a driving substrate 1, a conductor 3 with a length corresponding to the vertical length of the support vertically penetrates the support, a signal electrode 4 is formed over the driving substrate 1 having a predetermined distance therebetween, the signal electrode 4 being formed on the support and conductor, and a membrane 5, a transformation section 6 and a bias electrode 7 are sequentially formed in the shape of "T" on the signal electrode 4 and each pixel region, having a predetermined distance from the driving substrate 1.
Patent KR-970002114-B1 (KR)
Title: Yarn detector
Inventor: PARK CHANG-YUL
IPC: B65H63/02
Filed: 1993-12-31
Granted: 1997-02-22
Abstract: A thread sensor having a guide plate(1), a unit guide housing(10), a guide bar(13) and a sensor(20) is disclosed. The guide plate(1) is fitted into the guide groove(11) of the unit guide housing(10) as many as the number of the threads. T groove(12) is formed in one side of the unit guide housing(10) and the guide bar(13) is guided through said T groove(12). In the center of the guide bar(13) is a long hole(14) which restricts up-down movement of the guide bar(13) by the stopper(15) protruded in the center of the T groove(12). The sensor(20) is mounted on the penetrated groove on the under part of the unit guide housing(10). Thereby, it is possible to prevent the badness of the product.
Patent KR-100257031-B1 (KR)
Title: Method for making 3alpha-hydroxy, 3beta-substituted-pregnanes
Inventor: TAHIR SYED HASAN
IPC: C07J17/00
Filed: 1993-02-22
Granted: 2000-08-01
Abstract: This invention provides a simplified method for converting pregnan-3,20-dione compounds to 3 alpha -hydroxy,3 beta -substituted-pregnanes. By selective use of reagents the unprotected dione is converted chemoselectively and diastereoselectively into a 3(R)-pregnan-3-spiro-2'oxirane-20-one intermediate. This intermediate can then be converted regioselectively by a second set of reactions to the 3 alpha -hydroxy,3 beta -substituted-20-one form, which can be further modified at the 20-keto position. Through this method, each ketone group is independently treated. By modifying the ketones one at a time, one can obtain the desired stereo-specificity at each site.
Patent RO-121621-B1 (RO)
Title: Heteropolar inductor for electric machine with permanent magnets
Inventor: POPESCU MIHAIL
IPC: H02K21/16
Filed: 2005-08-15
Abstract: The invention relates to a heteropolar inductor with permanent magnets for synchronous electric machines. According to the invention, the inductor comprises an axle (1) on which there is secured a subassembly consisting of two lateral polar disks (2) and a central polar disk (3) provided with some axially milled channels (a) that are uniformly distributed, equally in number with the number of poles pairs and separated between them by a corresponding number of circular millings (b), also carried out in a uniformly distributed manner and provided in the radial direction with a threaded hole (c), between the polar disks (2 and 3) there are introduced one or more permanent magnets (4) in the shape of circular crown, and within the channels of the polar disks (2 and 3) there are mounted some polar bases (5 and 6) whose securing is made by means of some screws (7) positioned in some holes (d) and with some bushes (8) provided with recesses (e and f) wherein there are introduced some dowels (9) and some parallel wedges (10), the assembling being made by means of a notched nut (11) and washer (12).
Patent RO-123551-B1 (RO)
Title: System for adjusting the working width in reversible ploughs
Inventor: CONSTANTIN NICOLAE
IPC: A01B3/46
Filed: 2007-02-22
Abstract: The invention relates to a system for adjusting the working width in reversible ploughs, which comprises a mechanical tensional member () with left- and right-handed thread, fixed onto the plough frame within a front articulation () and, at the other end, in a back articulation () of a bar (), which is integral with some levers () transmitting the motion to the plough body supports (), a concomitant rotation of the plough bodies, within the limits of a handling angle (), being achieved upon actuation of the mechanical tensional member(). On the last plough body there is mounted a back lever () which controls, at the same time with the change of plough bodies position, the rotation of an arm () of the copying wheel about an articulation (), thereby maintaining the parallelism between the copying wheel and the advance direction, concomitantly with the change of the plough bodies working width.