baber/WOPTO huggingface dataset:
Patent KR-930001371-B1 (KR)
Title: Method of providing hot-wind of in the vinylhouse
Inventor: KIM CHON-DOK
IPC: A01G9/24
Filed: 1991-02-27
Granted: 1993-02-27
Abstract: In a large vinyl house (9) comprising small  ones  (4)(5)  on the inside, warm-air is supplied only for the  small  ones  (4)(5) through a pipe (1) having many  warm-air  spouting  holes  (2)(3). Warm air spouted from the upper part  of  the  small  inner  house slowly moves in convection. This method  grows  plants  and  keeps sufficient temperature without  using  straw  mat.  A  temperature sensor (10) in the small houses (4)(5)  senses  and  controls  the inner houses temperature at a set temperature.
Patent KR-940009235-B1 (KR)
Inventor: HIRATA SEIICHIRO
IPC: G01C21/28
Filed: 1991-05-30
Granted: 1994-10-01
Abstract: 내용 없음.
Patent KR-930006430-B1 (KR)
Title: Drug solubilization using proliposome system
Inventor: SHIM CHANG-KU
IPC: A61K9/127
Filed: 1991-06-07
Granted: 1993-07-16
Abstract: The method for the solubilization of a sparingly soluble drug comprises (a) dissolving the sparingly soluble or  insoluble  drug with a phospholipid in an organic solvent to obtain a  soln.;  (b) administering the soln. to a powder type porous carrier;  and  (c) drying it and preparing fluid solid granules. Pref.  the  drug  is selected from griseofulvin, digoxin, dipyridamol,  dpironolactone, cyclosporin,    amphotericin    B,    fluorouracil,      etopocid, 6- mercaptopril,   dexamethasone,   perfenazine,   sudan   IV    or methylyellow;  the  phospholipid  is  selected  from  phosphatidyl choline, phosphatidyl glycerol, dimyristoyl phosphatidyl glycerol, dioleoyl phosphatidyl choline or diolephosphatidyl  glycerol;  the carrier is selected from sorbitol, NaCl, glucose or mannitol.
Patent KR-100233341-B1 (KR)
Inventor: MRENNA STEPHEN ALBRET
IPC: H01H71/06
Filed: 1991-07-29
Granted: 1999-12-01
Abstract: [탬퍼를 지시하는 눈금 조정 수단을 구비한 회로 차단기] 
     열트립을 구비한 회로 차단기는 절연 하우징내에 눈금 조정용 개방공을 가지며, 상기 개방공을 통해 공구가 삽입된 후 회전되어 지지판을 비틀게 되며, 바이메탈은 상기 지지판위에 장착되어 회로 차단기가 완전히 조립되어 절연 하우징내에 수납된 후 눈금 조정하게 될 것이다. 탬퍼를 지시하는 시일은 파괴 가능한 필름형태로서 접착제에 의해 눈금 조정용 개방공위에 접착되며 상기 접착제는 상기 파괴가능한 필름의 인장강도를 초과하는 접착 강도를 가짐으로써, 상기 탭퍼 지시용 시일은, 눈금 조정셋팅이 변경되는 경우, 상기 변경의 가시적 지시를 제공한다.
Patent KR-950005171-B1 (KR)
Inventor: KATO YOSHIHARU
IPC: G11C11/409
Filed: 1991-08-31
Granted: 1995-05-19
Abstract: 내용 없음.
Patent KR-940008808-B1 (KR)
Title: Hd-mac system
Inventor: SO JIN-U
IPC: H04N7/36
Filed: 1991-10-05
Granted: 1994-09-26
Abstract: The mode deciding system of a video signal encoder by Eureka 95 project of HD-MAC system is disclosed so that A/D changing data outputted from a video camera executes a fast fourier transform, after that the mode is decided as a phase size computed at this time, and thus an exact mode is decided for the information loss to be reduced at maximum. The system is characterized by a construction that an output side of an A/D converter is connected with a high speed fourier converter, a phase detector, a mode decider and a route decider, thereby a select switch is controlled by its output and simultaneously the output is applied to a DATV BRE which is the digital associative TV bit rate encoder.
Patent KR-100313049-B1 (KR)
Title: 복굴절필름,이의제조방법,위상차필름,타원편광판및액정디스플레이
IPC: G02B5/30
Filed: 1991-10-24
Granted: 2001-12-28
Abstract: 본 발명은 필름 면에 평행한 방향으로 배향된 분자와 필름의 두께 방향으로 배향된 분자가 혼합된 상태로 존재하는 복굴절 필름; 수축성 필림을 수지필름의 한 면 또는 양면에 적층시켜 적층물을 제조한 다음, 적층물을 열 연신 시킴으로써 연신 방향과 직교하는 방향으로 수축되는 능력을 수지 필름에 부여하면서 수지 필름의 연신 처리를 수행함을 특징으로 하여, 복굴절 필름을 제조하는 방법; 하나 이상의 복굴절 필름을 사용하고 판 평면에 대해 평행하고 서로 직교하는 두 방향의 굴절률 n x 및 n y , 및 판의 두께 방향의 굴절률 n z 를 가지며 굴절률n x , n y 및 n z 가 식 0 < (n x - n z )/(n x - n y ) < 1 (상기 식에서, n x > n y 이다)을 만족시키는 위상차 필름; 위상차 필름과 편광판과의 적층물을 포함하는 타원 편광판; 액정 셀 및 액정 셀의 하나 이상의 면에 위상차 필름을 통하여 배치된 편광판을 포함하는 액정 디스플레이에 관한 것이다.
Patent KR-940005161-B1 (KR)
Title: Transparent film for use in a copier
Inventor: YU SANG-HYON
IPC: G03G5/00
Filed: 1991-11-14
Granted: 1994-06-11
Abstract: The two types of the powdered particles are used for fabricating the transparency film that enhances the transparent and reduces the double feeding problelm. The two types of the particles which are called x and y have following relations. 0.5 m x + y 10 m (I); 0.01 m x 3.0 m (II); 0.5 m y 10.0 m (III).
Patent KR-0184877-B1 (KR)
Title: Automatic manufacturing system
Inventor: OBRIST BASIL
IPC: B65G61/00
Filed: 1991-12-17
Granted: 1999-04-15
Abstract: The automatic manufacturing system is equipped with a plurality of manufacturing stations (4), a material flow system which comprises a storage device (3), a transport device (5, 13, 14, 15) and handling devices (12), and an information flow system for controlling the manufacturing system. The information flow system has two separate data networks (19, 20). A first, external data network (19) is provided for the exchange of process control data between a central computer (21) and the manufacturing stations (4) and for the exchange of transport control data between the central computer (21) and a transport control station (13). A second, internal data network (20) connects the storage device (3), the transport device (5, 13, 14, 15) and the handling devices (12) to one another. The material to be converted, that is to say the workpieces and tools, has assigned to it in a fixed manner data for identification of the material, destination data for the transport of the material, and data for calling up programs for the processing of the material, the internal data network (20) being intended for the exchange of these data. This manufacturing system is suitable for fully automatic flexible manufacture, thanks to its improved information system. <IMAGE>
Patent KR-100222007-B1 (KR)
Inventor: LISA CHEVANNE ANDERSON
IPC: G06F3/0482
Filed: 1992-01-31
Granted: 1999-10-01
Abstract: 문서와 공구 같은 대상물 취급을 위한 장치에 있어서, 옵션(30)의 메뉴가 표시되었으며, 상기 옵션(31a...31h)은 메뉴가 활동하는 순간에 커서의 위치 주위의 만곡 밴드(31)에 배치된다. 만곡 밴드의 형상은 첨필같은 손유지 포인터 장치의 이동에 적합하며, 옵션을 따라서 포인터 장치의 용이한 이동을 허용한다. 원주 내부(32, 33)가 다수 서브 옵션 세트의 표시를 위해 사용되는 원주 주위의 부분을 따를 것이다.
Patent KR-950004285-B1 (KR)
Title: Washing machine of water temperature control device
Inventor: CHOE U-SOK
IPC: D06F39/08
Filed: 1992-03-09
Granted: 1995-04-28
Abstract: The device comprises a water temperature sensor provided on a water supply inlet so as to measure the temperature of hot or cold water in the stage of a water supply to the washing machine, and a micom for regulating the temperature of a washing water by opening or shutting a hot water valve or a cold water valve according to the water temperature in the water supply inlet measured with the water temperature sensor and the water level of the washing tub.
Patent KR-960000982-B1 (KR)
Title: An aerobic curing composition
Inventor: KIM DUK-ILL
IPC: C08F20/10
Filed: 1992-04-07
Granted: 1996-01-15
Abstract: The composition comprises polymerizable acrylate or methacrylate monomer, which contains one or more than one functional groups of which at least one is vinyl functional group, 0.1-10wt% organic peroxide with respect to the monomer amount, and 0.1-10wt% lutidine with the value of pKa being 6.5-9.0 with respect to the monomer amount. Preferably the composition contains equimoles of organic peroxide and lutidine. The composition is used as adhesive or filler between two neighboring surfaces.
Patent KR-940007573-B1 (KR)
Title: First in-first out superintending system
Inventor: PARK BYONG-CHANG
IPC: G06F11/30
Filed: 1992-04-24
Granted: 1994-08-20
Abstract: The monitoring system checks out the data status on the first-in-first-out data comparing the input data and the output data. The system comprises: a first-infirst out unit (1) outputting the latched data according to the readable address; an address register (13) latching the recorded data of the first-in-first-out unit (1); a data register unit (15) latching the input data synchronized with the clock pulse; a data compartor (16) generating the first-in-first-out enable signal.
Patent KR-100191873-B1 (KR)
Inventor: BHAGWAT DILEEP
IPC: A61K47/48
Filed: 1992-06-15
Granted: 1999-06-15
Abstract: U.S.P. 표준에 따라 안정성을 갖는 포비돈-옥소(PVP-I) 용액 및 그 조제방법이 제공된다. PVP-I 용액은 미생물학적 효과량의 유효옥소와 용액이 실질적으로 비투과성인 용기내에 저장될 때 용액의 바람직한 보존수명동안 용액의 안정성을 유지시키기에 유효한 량의 알카리화제를 포함하며, 용액은 비완충처리된 것이다. 바람직한 실시예로서 옥소담체용액은 안과용도의 미생물학적 PVP-I 용액이다.
Patent KR-100249871-B1 (KR)
Title: Antibiotic ge 2270 factor c2a
Inventor: SELVA ENRICO
IPC: A61P31/00
Filed: 1992-08-29
Granted: 2000-03-15
Abstract: The present invention is directed to a new antibiotic substance denominated antibiotic GE 2270 factor C2a, the addition salts thereof, the pharmaceutical compositions thereof and its use as medicament, particularly in the treatment of infectious diseases involving microorganisms susceptible to it and its use as animal growth promoter.
Patent KR-950002228-B1 (KR)
Title: Method for shaping of glass preform
Inventor: KIM UI-SU
IPC: C03B11/00
Filed: 1992-09-15
Granted: 1995-03-15
Abstract: The glass preform which is the final step mold product before the last pressure molding can be obtained by simple molding method without cutting or polishing precess. The preform flux is loaded the first heating supporter of which temperature is correspond to the preform viscosity of 102-104 poise and secondary the molded preform is transported to the second heating supporter of which temperature is correspond to the preform viscosity of 104-106 poise and the preform is turned over and finally the preform is pressure molded as one please. The heating supporter is made of aluminum oxide or carbon and the shape of heating supporter can be changed into the curved surface of the final lenz.
Patent KR-100205152-B1 (KR)
Title: Aromatic amidine derivatives salts thereof and the pharmaceutical composition containing them
Inventor: NAGAHARA TAKAYASU
IPC: C07D239/02
Filed: 1992-10-31
Granted: 1999-07-01
Abstract: An anticoagulant agent which comprises, as an active ingredient, an aromatic amidine derivative represented by the following general formula (1) or a salt thereof: <CHEM>  wherein the group represented by <CHEM> is a group selected from indolyl, benzofuranyl, benzothienyl, benzimidazolyl, benzoxazolyl, benzothiazolyl, naphthyl, tetrahydronaphthyl and indanyl; X is a single bond, an oxygen atom, a sulfur atom or a carbonyl group; and Y is a saturated or unsaturated 5- or 6-membered heterocyclic moiety or cyclic hydrocarbon moiety optionally having a substituent group, an amino group optionally having a substituent group or an aminoalkyl group optionally having a substituent group. The inventive compound has a high anticoagulant capacity based on its excellent FXa inhibition activity.
Patent KR-100241799-B1 (KR)
Title: Wear-resistant composite material and method for its manufacture
Inventor: JEAN MARIE ROMAN
IPC: C08G18/10
Filed: 1992-11-21
Granted: 2000-02-01
Abstract: These composite materials consist of the combination of an organic elastic matrix with a network of quasispherical nonoxide ceramic particles of submicron dimensions with a diameter of between 0.1  mu m and 10  mu m, which are distributed uniformly in the said matrix. They are intended for coating components subjected to phenomena of wear, erosion, cavitation and abrasion, especially in a corrosive medium. According to a process for the manufacture of these composite materials, the submicron nonoxide particles are, immediately before their introduction into the organic matrix, immersed in a macromolecular organic dispersant chosen so that the macromolecular chains of the dispersant are bound by noncovalent bonds to the surface of the particles.
Patent KR-970010124-B1 (KR)
Title: Auto t/m oil device
Inventor: KIM SOO-YONG
IPC: B60K17/00
Filed: 1992-12-15
Granted: 1997-06-21
Abstract: To prevent the friction face from being damaged by the lack of the lubricant in case the flow resistance is bigger either in a freezing period or by the oil passage blocked, this device provides the bypass means(19) in the reaction shaft supporter(10) of the oil pump so the oil from the torque converter as to be flowed to the lubricant board directly through the supply passage(18) without bypassing the cooler.
Patent KR-0155571-B1 (KR)
Title: Elastomeric graft copolymer and their use as compatibilizers
Inventor: CHUNG TZE-CHIANG
IPC: C08F255/00
Filed: 1989-11-20
Granted: 1998-12-01
Abstract: Graft copolymers are disclosed which have formula (I), in which R and R' can be hydrogen, alkyl, and the primary and secondary alkyl halides, a ranges from about 14 to 70,000, b ranges from 0 to about 70,000, c ranges from 0 to about 70,000, d ranges from about 1 to 70,000, X is a halogen, and Nu is a nucleophilic residue provided by a polymeric nucleophile having a molecular weight of at least about 1,000 and being sufficiently nucleophilic such that said nucleophile is capable of donating electrons to benzyl halides. Methods for compatibilizing polymer blends using these graft copolymers are also disclosed.
Patent KR-970001893-B1 (KR)
Inventor: OTA HIROYUKI
IPC: H01L25/04
Filed: 1993-01-19
Granted: 1997-02-18
Abstract: 내용 없음.
Patent KR-0157858-B1 (KR)
Inventor: JUNG JONG-SUN
IPC: H01L23/544
Filed: 1993-01-21
Granted: 1998-12-01
Abstract: 본 발명은 비트맵 레이저 마킹장치에 관한 것으로, 종래 레이저 마킹장치에 있어 마스크 방식의 마킹장치는 마킹속도는 빠르나 패턴에 따라 마스크를 제작해야 하기 때문에 가변이 어렵고, 주사 방식의 마킹장치는 패턴 변화가 용이하고, 복잡한 패턴도 마킹할수 있으나 상대적으로 속도가 느리고, 또한, 벡터 형태로 데이타를 처리하므로, 이미지 스캐너로 읽어들인 패턴이나 문자 마킹시 데이터 처리가 복잡한 문제점이 있었다. 
     본 발명은 이러한 문제점을 해결하기 위하여 고출력 레이저빔을 분할하여 빔도트열을 형성한후 그 도트열을 주사함으로써 고속마킹을 할수 있도록 하고, 특히 부품의 모델명이나 일련번호등의 마킹을 자유롭게 변형시키면서 마킹하도록 하고 백터 데이터 보다 비트맵 데이터로 처리하는 것이 편리한 패턴의 경우도 데이터 변형없이 마킹할수 있도록 하는 것이다.
Patent KR-970000016-B1 (KR)
Inventor: CORAIN LUCIANO
IPC: D03J5/06
Filed: 1993-06-23
Granted: 1997-01-04
Abstract: 내용 없음.
Patent KR-950013513-B1 (KR)
Title: Rear axile supporting device
Inventor: U DONG-HO
IPC: B60K17/34
Filed: 1993-07-23
Granted: 1995-11-08
Abstract: In the rear axle supporting device for a vehicle, a pair of thrust blocks(130) are assembled facing each other at both sides of a spider(120).  It is characterized that an inserting protrusion is formed at one side of the thrust block and a supporting ring(134) is formed at the opposite side of the thrust block.
Patent KR-960015937-B1 (KR)
Title: Interruption of electric power discharge structure
Inventor: AHN HEE-BAEK
IPC: H01L29/92
Filed: 1993-07-29
Granted: 1996-11-23
Abstract: The electrostatic discharge structure comprises a control transistor(20) which can protect a circuit by increasing the discharge time by driving a capacitor connected to a main circuit only when overloaded. The structure comprises the control transistor which is turned on only in the high voltage because of its high threshold voltage to prevent the problems due to the capacitor connected between a voltage-applied part and the main circuit directly. When a normal voltage is applied, the control transistor(20) is not turned on, so the capacitor is not charged, and there is no signal delays. When a high voltage is applied, the transistor is turned on, and the capacitor is charged, so the main circuit is protected.
Patent KR-0136557-B1 (KR)
Inventor: YAMAZAKI NOBUTO
IPC: H01L21/683
Filed: 1993-08-02
Granted: 1998-04-28
Abstract: (목적) 구조가 간단하며 축받이면이 적고, 소형화, 경량화 및 원가절감과 아울러 사용재료의 범위나 넓은 비접촉형 이동테이블을 제공한다. 
     (구성) 평탄한 윗면을 가이드면으로 하는 가이드테이블과, 가이드테이블에 적재되고, 가이드테이블의 가이드면에 대응한 이동면(2a)을 가지는 이동테이블(2)을 구비하며, 이동테이블(2)에는 이동테이블(2)의 이동면(2a)으로부터 가이드테이블의 가이드면을 향하여 압축에어를 뿜어내는 에어분출구멍(2g)과, 가이드테이블의 가이드면측으로부터 에어를 흡입하는 에어흡입구멍(2)이 설치되고, 가이드테이블의 가이드면과 이동테이블(2)의 이동면(2a)으로 한면의 비접촉 강성축받이를 구성하고 있다.
Patent KR-100301566-B1 (KR)
Title: 열정착장치
IPC: G03G15/20
Filed: 1993-08-03
Granted: 2001-10-22
Abstract: 본 발명은 수평의 용지콘베이어 통로 양측으로 연장된 방열박판(15,16)으로 용지에 분말상을 정착시키는 열 정착장치이다. 방열박판(15,16)은 용지가 하우징(1)에 공급되고 이로부터 방출되는 슬로트형 개방부(7,8)를 갖는 하우징(1)내에 배치된다. 공기유동 통공(30,31)이 용지가 하우징을 통하여 이동하는 인접영역에서 자연대류 현상으로 하우징(1)을 통하여 공기흐름을 자동적으로 활성화시키기 위하여 하우징(1)의 기부에 형성되어 있다.
Patent KR-0128048-B1 (KR)
Inventor: ISHIHARU YUKA
IPC: G03G9/097
Filed: 1993-09-14
Granted: 1998-04-02
Abstract: 양성표면활성제로 표면처리된 무기화합물의 미립자를 외부로부터 첨가한 토너의 입자들을 포함하는 전자사진용 건식토너이다. 
     이 토너는 유동성, 케이킹 방지성, 대전성 및 환경안전성이 우수하고 흑점등 결함이 없는 우수한 화상을 제공한다.
Patent KR-970002602-B1 (KR)
Title: Preparation process of invisible ink based rubber
Inventor: CHOE KWAN-YOUNG
IPC: C09D11/50
Filed: 1993-09-17
Granted: 1997-03-06
Abstract: The preparation of rubber-based invisible ink for detecting the flowness of the tire side part, which is characterized by being visible only UV irradiation while being incapable of identifying the coated ink with an exterior view is provided. The raw rubber is natural rubber and butadiene rubber, the amount to be used being 20 to 60 percent by weight of natural rubber and 40 to 80 percent by weight of butadiene rubber respectively. Compounding agent comprises carbon black, activator, sticking agent, antiaging agent, sulphur and vulcanizing promoter. Carbon black is mixed in an amount of 5 to 30 phr to prevent blockage of UV ray scattering of fluorescent dye to be added. The raw rubber and compounding agent are mixed for 5 to 15 minutes, the mixed compounding rubber is dipped in low volatile solvent for 12 to 48 hours to age the rubber, and then fluorescent dye such as 2,5-bis(5-tetrabutyl-2-benzoxazolyl)thiopene is added in an amount of 30 to 50 parts by weight based on 100 parts by weight of raw rubber to provide invisible ink.
Patent KR-100254129-B1 (KR)
Inventor: HASIMOTO HAZIME
IPC: C23C14/56
Filed: 1993-09-21
Granted: 2000-05-01
Abstract: 본 발명에 따른 박막형성장치는 박막형성위치에 배치된 기판에 박막이 형성되는 박막형성실과, 게이트밸브를 통해 상기 박막형성실에 각각 배치되는 복수개의 로드록실과, 상기 로드록실에 각각 대응하여 상기 박막형성실에 배치되는 복수개의 지축과, 상기 지축에 각각 지지되어 그 복수개중 하나가 상기 로드록실중 하나로 부터 상기 박막형성위치로 상기 기판을 이동시키거나, 이와 반대로 상기 박막형성위치로부터 상기 로드록실중 하나로 상기 기판을 이동시키는 반송암을 구비한다.
Patent KR-960005940-B1 (KR)
Title: Recording control method without overlap
Inventor: CHOE JIN-SE
IPC: H04N5/76
Filed: 1993-09-23
Granted: 1996-05-03
Abstract: detecting a control signal from a tape whether there is a recording key input; beginning a record operation in case that the control signal is not detected from the previous step; checking a recording mode of the tape from the control signal in case that the control signal is detected; passing an overlap part during a predetermined time in response to a mode checked according to the record mode checking; and performing again the record operation by passing the overlap part.
Patent KR-970003670-B1 (KR)
Title: Watch
Inventor: MIN SANG-KI
IPC: G04B19/22
Filed: 1993-11-16
Granted: 1997-03-20
Abstract: Disclosed is a clock which can simultaneously display time of different time zones. The clock has a hour hand(10) having a first hour hand(11) which indicates time of one time zone and a second hour hand(12) which indicates time of another time zone, and a minute hand(20) having a first minute hand(21) which indicates minutes of one time zone and a second minute hand(22) which indicates minutes of another time zone. A first hole (13) is formed between first and second hour hands(11 and 12) and a second hole(23) is formed between first and second minute hands(21 and 22). First hole(13) of hour hand(10) and second hole(23) of minute hand(20) are respectively mounted in surrounded relationship to first and second shafts(3 and 4).
Patent KR-960010496-B1 (KR)
Title: Hdtv receiver
Inventor: LEE DONG-HO
IPC: H04N7/015
Filed: 1993-11-19
Granted: 1996-08-01
Abstract: a decoder (1) for restoring a compressed bit stream and outputting interlaced scanning type R, G and B video signals; a sequential scanning type converter (2) for converting the output signals of the decoder (1) into the sequential scanning type signals; a decimator (3) for converting the output signals of the sequential scanning type converter (2) into a format of 787.5 lines; a frame rate converter (4) for converting the frame rate of the output signals of the sequential scanning type converter (2) and the decimator (3); and the first multiplexer (5) for selectively outputting the output signals of the frame rate converter (4) in the desired format.
Patent KR-960013698-B1 (KR)
Title: Method & circuit for detecting normal state or abnormal state of teletext signal
Inventor: LEE KANG-YONG
IPC: H04M15/00
Filed: 1993-12-02
Granted: 1996-10-10
Abstract: synchronizing the frequency of a TTX signal into a fixed frequency(12KHz or 16KHz); detecting the amplitude of the TTX signal frequency; and judging that the TTX signal is normal when the TTX signal is synchronized with the fixed frequency and the amplitude of the TTX signal is normal.
Patent KR-970011093-B1 (KR)
Inventor: FUJIKAWA MASARU
IPC: B66D1/58
Filed: 1993-12-15
Granted: 1997-07-07
Abstract: 내용없음.
Patent KR-100303896-B1 (KR)
Title: 암반 분쇄장치의 제어기구
Filed: 1993-12-17
Granted: 2001-11-22
Abstract: 복수의 암반 분쇄기로 형성된 암반분쇄장치에 있어서 각 암반 분쇄기로의 유압 공급을 계통적으로 제어한다. 
     각 암반 분쇄기(1)를 각각 파워 유닛(2)에 접속하는 밸브(5)와, 암반 분쇄기(1)에는 공급되는 유압을 검출하는 수단(18)과, 암반 분쇄기(1)로의 작동유공급의 지속시간을 검출하는 수단(21)을 구비한다. 검출된 유압이 저하한때 또는 계속시간이 설정치를 넘을 때에 상기 암반 분쇄기(1)의 밸브(5)를 폐쇄해서 다른 암반 분쇄기(1)의 밸브(5)를 열어주는 수단(13)을 구비한다.
Patent KR-100296151-B1 (KR)
Title: Method for compounding liquid crystal mixture
Inventor: KIM GYEONG JIN
IPC: C09K19/00
Filed: 1993-12-29
Granted: 2001-10-22
Abstract: PURPOSE: Provided is a method for compounding a liquid crystal mixture, which can minimize temperature-dependent property of the liquid crystal mixture, therefore it can eliminate the change of image-quality of liquid crystal display elements. CONSTITUTION: The liquid crystal mixture is produced by mixing a main liquid crystal mixture having low temperature-dependent property for a positive dielectric anisotropy and a modulus of elasticity, wherein the temperature-dependent property of the positive dielectric anisotropy is lower than the temperature-dependent property of the modulus of elasticity, and a chiral dopant having low temperature-dependent property of pitch or by mixing a main liquid crystal mixture having the temperature-dependent property of the positive dielectric anisotropy being almost same as the temperature-dependent property of the modulus of elasticity and a chiral dopant hardly having the temperature-dependent property of pitch.
Patent KR-970005919-B1 (KR)
Title: Random packing element and method for its production
Inventor: MCNULTY KENNETH J
IPC: B01J14/00
Filed: 1992-03-06
Granted: 1997-04-22
Abstract: A saddle-type random packing element for use in a vapor-liquid tower which packing comprises an arcuate body having generally parallel, upright flanges on either side, the arcuate body having a plurality of alternating, generally parallel, inner and outer arched rib elements extending transversely between the flanges. The method of manufacture of the packing element comprises slitting a flat metal sheet to form rib elements, bending the sheet to form the upright flanges, the arched rib elements and then into the arcuate shape of the packing.
Patent RO-120252-B1 (RO)
Title: Position lamp for vehicles hauled on public roads
Inventor: GRASU COSTICA
IPC: B60Q1/20
Filed: 2001-08-28
Abstract: The invention relates to a position lamp for a vehicle hauled on public roads, by night. According to the invention, the lamp consists of a vertically arranged cylindrical body (1) having a squared or rectangular side opening for mounting an access door (5) wherein a red lens is embedded, the cylinder (1) having at its ends an upper cap (2) and a lower cap (3), at the lower part of the cap (3) being mounted some reflecting mirrors (4), a fuel supply pipe (7) provided with a nozzle (8) leading the flame in the combustion chamber by a flame??? (9). The lower cap (3) is provided with some resting pins (11) and a number of holes (b) in order to obtain the draft required for maintaining a burning flame. The upper cap (2) guides the mirrors (4) in the upper part and supports, by mounting, a smoke flue (12) and some links (13) for mounting the lamp on the carrying vehicle. The lamp is put into operation by actuating a tap (14) supplied with pit gas stored in a portable gas cylinder (6) mounted inside the carrying vehicle.