baber/WOPTO huggingface dataset:
Patent KR-850004237-A (KR)
IPC: B65D88/16
Filed: 1984-11-09
Abstract: The present invention relates to a flattened flexible container made ready for filling with bulk material, and method and means for making a container comprising a liner of impervious sheet in an outer container of strong load-bearing material. The liner and the outer container are folded longitudinally in the same way such that the liner is kept in position by having its folds or gussets everywhere placed in the corresponding folds or gussets of the outer container. Both the liner and the outer container may have a longitudinal gusset on each side which can have a width of up to 1/8 of the container's circumference. The manufacture can be carried out in an apparatus (8) in form of a box which is open in both ends and can be folded together. Its side walls consist of longitudinal parts (7) which are connected to each other and the roof (4) and bottom (5) of the apparatus (8) by means of pliable connecting means (6). The container according to the invention can be filled with bulk material without prior inflation at the filling site.
Patent KR-850006004-A (KR)
Title: [(1,3-디 옥소-1,3-프로판디일)디이미노)]비스벤 조산 유도체의 제조방법
IPC: C07C233/15
Filed: 1985-02-08
Abstract: 내용 없음
Patent KR-850007149-A (KR)
Title: 어드레스천이 검지회로
IPC: G11C11/41
Filed: 1985-02-15
Abstract: 내용 없음
Patent KR-850006743-A (KR)
Title: 컴퓨터의 파이프라인 동작시의 바이패스 제어를 위한 시스템
IPC: G06F9/34
Filed: 1985-02-16
Abstract: 내용 없음
Patent KR-850006654-A (KR)
Title: 반도체 장치
IPC: H01L23/48
Filed: 1985-02-22
Abstract: 내용 없음
Patent KR-850007874-A (KR)
Title: 복사열을 이용하는 건조기의 복사판넬과 복사판넬의 온도제어방법
IPC: F26B23/10
Filed: 1985-03-14
Abstract: 내용 없음
Patent KR-850007476-A (KR)
Title: 유체 흐름 차단용 노즐 댐
IPC: F22B37/00
Filed: 1985-04-26
Abstract: 내용 없음
Patent KR-860000279-A (KR)
Title: 1-시클로프로필-6-플루오로-1,4-디히드로-4-옥소-7-(3-옥소-1-피페라지닐)-3-퀴놀린카르복실산의 제조방법
IPC: C07D215/56
Filed: 1985-06-03
Abstract: 내용 없음
Patent KR-860000329-A (KR)
IPC: C08J5/00
Filed: 1985-06-14
Abstract: 1. Process for the production of moulded parts from electrically conductive organic polymers and/or organic conductors, characterized in that well-degassed samples of the substantially solvent-free, monomer-free and oligomer-free conductive polymers and/or organic conductors are shaped under the exclusion of moisture and oxygen at a temperature above 40 degrees C and below the decomposition temperature of the conductive polymers and/or organic conductors, under a pressure of at least 500 bar, until a continuous phase forms with a highly lustrous surface which appears metallic, which visually shows a colour which is different from the starting material.
Patent KR-870000566-A (KR)
Title: 원 전외선 발열 요업체 소자
Filed: 1985-06-28
Abstract: 내용 없음.
Patent KR-870001287-A (KR)
Title: 시멘트 방수제의 제조방법
IPC: C09K3/18
Filed: 1985-07-01
Abstract: 내용 없음.
Patent KR-860007796-A (KR)
IPC: H01Q1/32
Filed: 1986-03-22
Abstract: A heating element (2) of a heated window of a vehicle can be used as a radio aerial in two different configurations permitting diversity reception or transmission. Provision is made for switching between the two configurations so that fading in one configuration can be compensated by better receiving or transmitting characteristics in the other. The two configurations may be separated by a centre-tapped transformer (23, 24) which gives balanced and unbalanced aerial characteristics. A switching circuit (37) may be provided to switch repeatedly between the two configurations. Alternately, switching may be effected under the control of a circuit (35) which monitors signal strength.
Patent KR-870010273-A (KR)
Title: 근기폭 발파
Filed: 1986-04-28
Abstract: 내용 없음
Patent KR-870010510-A (KR)
Title: 테이프 재생 선극 회로
Filed: 1986-04-30
Abstract: 내용 없음
Patent KR-880000953-A (KR)
Title: 퍼스컴의 명령에 의한 음성녹음과 재생방법
IPC: G11B20/10
Filed: 1986-06-16
Abstract: 내용 없음
Patent KR-870005299-A (KR)
Title: 프로그램 로딩 방법 및 시스템
IPC: G06F15/177
Filed: 1986-11-10
Abstract: 내용 없음
Patent KR-870007599-A (KR)
Title: 전력변환장치의 제어방법 및 장치
IPC: H02M7/538
Filed: 1987-01-08
Abstract: 내용 없음
Patent KR-870008592-A (KR)
IPC: A61M11/00
Filed: 1987-03-06
Abstract: Device in a previously known powder inhalator intended for inhalation of an air flow which contains pharmacologically active compound in micronized form. The powder inhalator comprises a nozzle unit (2) with a nozzle aperture (2a) as well as a container unit (3) with a releasing or dosing unit (6) for delivering the active compound. The air flow generated by inhalation is at least partly aspirated through an air conduit (7) located in the container unit (3), which conduit extends from an air inlet (8), communicating with the environment, via said releasing or dosing unit (6), up to said nozzle unit (2). According to the invention, deflector devices are stationarily arranged in the container unit (3) and/or in the nozzle unit (2), said deflector devices, for example in the shape of a helical channel portion (13), being arranged to create a powerful deflecting movement for the purpose of disrupting said powder particles into the respirable particle size distribution (less than 5  mu m).
Patent KR-870009258-A (KR)
Title: 증감지(增感紙)
IPC: C09K11/68
Filed: 1987-03-31
Abstract: 내용 없음
Patent KR-890001216-A (KR)
Title: 화학전지용 벤트라이너와 덮개구조물
IPC: H01M50/166
Filed: 1987-06-30
Abstract: 내용 없음
Patent KR-890001637-A (KR)
Title: 용액중의 이온(Ion) 분리법
Filed: 1987-07-23
Abstract: 내용 없음
Patent KR-890002558-A (KR)
Title: 선풍기의 풍향변각 범위 조정과 풍향변경 왕복회전속도 조정장치
Filed: 1987-07-23
Abstract: 내용 없음
Patent KR-890004044-A (KR)
Title: 재팽창 회전기관(Reexpansion Rotory Engine)
Filed: 1987-08-17
Abstract: 내용 없음
Patent KR-880005377-A (KR)
Title: 축과 허브연결을 위한 치차시스템
IPC: F16H55/08
Filed: 1987-10-22
Abstract: 내용 없음
Patent KR-880009861-A (KR)
Title: 권상기
IPC: B66D3/26
Filed: 1987-11-28
Abstract: 내용 없음.
Patent KR-880008670-A (KR)
Title: 칼라 수상관장치
IPC: H04N9/12
Filed: 1987-12-17
Abstract: 내용 없음.
Patent KR-880700977-A (KR)
IPC: G07F7/08
Filed: 1987-10-06
Abstract: Apparatus for handling coins and tokens comprises a coin validator (4) arranged to detect whether a received item is one of several different coin denominations or a data-storing token, and thereafter to direct coins and tokens to escrow gates (18, 22). A token interrogator (6) has antenna coils (24) disposed adjacent one of the escrow gates in order to read data from a token located adjacent the gate. The escrow gates can selectively direct items either to a return chute (16) or a coin store (26).
Patent KR-880009121-A (KR)
Title: 아베르멕틴의 제조방법 및 그를 위한 배양물
IPC: A23K20/195
Filed: 1988-01-22
Abstract: 내용 없음.
Patent KR-880009078-A (KR)
Title: 브롬을 반응용매로 사용하여 폴리스티렌을 방향족 브롬화하기 위한 방법
IPC: C08F8/22
Filed: 1988-01-27
Abstract: 내용 없음.
Patent KR-890012816-A (KR)
Title: 자동차용 실내 환기장치
IPC: B60H1/26
Filed: 1988-02-15
Abstract: 내용 없음.
Patent KR-880012934-A (KR)
Title: 버터플라이 밸브(butterfly valve)
IPC: F16K1/226
Filed: 1988-04-11
Abstract: 내용 없음
Patent KR-880012755-A (KR)
IPC: C11D3/395
Filed: 1988-04-16
Abstract: A composition capable of releasing active enzyme into an aqueous, active chlorine containing media which in a first aspect comprises an enzyme core encapsulated with an initial coating of a time-release substance, a first coating of a bleach-neutralizing substance and a second coating of a time-release substance. In a second aspect, the composition comprises an enzyme encapsulated in a time-release substance designed to delay release of the enzyme in dissolution for a first-time delay, and a bleach-neutralizing substance, present as either a core material and/or a first coating on a diluent core, which is encapsulated in a time-release substance designed to delay release of the bleach-neutralizing substance into solution for a second-time delay; the first-time delay being longer than the second-time delay so that the bleach-neutralizing substance will be released and completely neutralize all active chlorine present in the solution before the enzyme is released. In a third aspect, the composition comprises an enzyme core encapsulated with a time-release substance, a diluent core encapsulated with a first coating of a bleachneutralizing substance and a second coating of a time-release substance, and a bleach-neutralizing substance core encapsulated with a time-release substance. The invention further includes a cleaning composition which is particularly effective in warewashing which comprises one of the encapsulated enzyme-containing compositions described above, chlorine bleach, and at least one additional detergent component.
Patent KR-890002691-A (KR)
Title: 정밀작업용 광학기기
IPC: G02C9/00
Filed: 1988-07-19
Abstract: 내용 없음
Patent KR-900005505-A (KR)
Title: 액중 급전 롤러 방법
Filed: 1988-09-30
Abstract: 내용 없음
Patent KR-890701011-A (KR)
Title: 화학적 배합물
IPC: A01N/
Filed: 1988-03-30
Abstract: 내용 없음
Patent KR-890014834-A (KR)
Title: 페이퍼 구조의 표면 사이징(Sizing)조성물, 이들의 사이징방법, 및 이들 조성물의 제조방법
IPC: D21H17/12
Filed: 1989-03-23
Abstract: 내용 없음.
Patent KR-890014904-A (KR)
IPC: E04B2/96
Filed: 1989-03-24
Abstract: The transom (1) and the mullion (29), which are connected via a T-connection, possess an inner chamber (2) and (32) respectively, a connector (3) being arranged in the inner chamber of the transom, to be precise at the front end. This connector possesses a front plate which faces the joint and in which a collar bolt is mounted so that it can slide and so that it is rotationally fixed by means of a stop plate (22) guided between cheeks (23). The collar bolt is loaded with a spring (24). 
<??>The object of the invention is to achieve a positive connection between the connector profile and the mullion without additional fastening means introduced into the mullion from outside and to dispense with screws screwed into the transom from outside in order to fix the connector in the inner chamber of the transom. 
<??>To achieve this object, the collar bolt (21) possesses at least one catch recess (26) in the region of its length projecting outwards beyond the front plate. Provided between the platelike legs of the connector body, which is of U-shaped configuration in longitudinal section, is a bridge piece (7) which is designed in the manner of a toggle lever and is equipped with a threaded bore for a clamping screw (11) resting with its head against the front wall. On tightening the clamping screw, the legs, previously coated on the outside with adhesive, spread in the direction of the inner face of the transom so that a perfect adhesive bond is achieved. 
<??>The object of the application is used in the construction of attached facades with a supporting structure made of profiled rails, i.e. in building construction. 
<IMAGE>
Patent KR-900015646-A (KR)
Title: 김 조리장치
IPC: A23L17/60
Filed: 1989-04-13
Abstract: 내용 없음.
Patent KR-900017325-A (KR)
Title: 반이중 통신시의 데이터 역류방지회로
IPC: H04L25/02
Filed: 1989-04-29
Abstract: 내용 없음
Patent KR-890017998-A (KR)
Title: 스테레오 확대 회로 선택 스위치
IPC: H04S1/00
Filed: 1989-05-02
Abstract: 내용 없음
Patent KR-900018654-A (KR)
Title: 단일 로드셀에 의한 평판형 수평하중검출장치
IPC: G01G23/00
Filed: 1989-05-11
Abstract: 내용 없음
Patent KR-900018117-A (KR)
Title: 이미다졸 세펨 화합물 및 그 제조방법
Filed: 1989-05-13
Abstract: 내용 없음
Patent KR-890017483-A (KR)
Title: 콜리트를 사용한 관이음매
IPC: F16L37/00
Filed: 1989-05-26
Abstract: 내용 없음
Patent KR-900003216-A (KR)
Title: 치환된 (2-할로알콕시-1,1,2-트리플루오로에톡시)스티렌 중합체, 이의 제조방법 및 이의 용도
IPC: G03F7/038
Filed: 1989-08-18
Abstract: 내용 없음
Patent KR-910004244-A (KR)
Title: 접착제 혼합장치
IPC: B01F9/00
Filed: 1989-08-28
Abstract: 내용 없음.
Patent KR-910005193-A (KR)
Title: 지문인식기용 광학계 장치
Filed: 1989-08-31
Abstract: 내용 없음
Patent KR-900005775-A (KR)
Title: 고압발생회로
IPC: H04N3/185
Filed: 1989-09-19
Abstract: 내용 없음
Patent KR-910010561-A (KR)
Title: 적층 세라믹콘덴서 제조공정
Filed: 1989-11-30
Abstract: 내용 없음
Patent KR-900013893-A (KR)
Title: 경주용 신발 조임구
IPC: A43B3/02
Filed: 1989-12-27
Abstract: 내용 없음
Patent KR-890701381-A (KR)
Title: 차륜의 트레드장치
IPC: B60B39/00
Filed: 1988-05-23
Abstract: 내용 없음
Patent KR-890702384-A (KR)
Title: 텔레비젼형 신호처리 및 수신시스템
IPC: H04N11/20
Filed: 1988-09-09
Abstract: 내용 없음
Patent KR-900014380-A (KR)
IPC: A61K31/535
Filed: 1990-03-16
Abstract: The invention relates to new azetidine derivatives of pyridonecarboxylic acids, substituted by an azetidine, of 1,4-dihydro-4-oxoquinoline-3-carboxylic, 4-oxo-1,8-naphthyridine- 3-carboxylic and 2,3-dihydro-7-oxo-7H-pyrido[1,2,3-de][1,4]- benzoxazine-6-carboxylic acids, represented by the general formula I <IMAGE> The invention also relates to the therapeutically acceptable salts of these compounds, to a process for preparing them and to their use as a medicament.
Patent KR-900014300-A (KR)
Title: 광학활성 화합물, 이 화합물을 함유한 액정 조성물 및 이조성물을 사용한 액정 광변조 장치
IPC: C09K19/34
Filed: 1990-03-21
Abstract: 내용 없음
Patent KR-910018140-A (KR)
Title: 시이트의 절단장치및 그에 의하여 제조되는 시이트조각
IPC: B26D1/14
Filed: 1990-04-10
Abstract: 내용 없음
Patent KR-900017361-A (KR)
Title: 선형 영상 감지기
IPC: H04N1/028
Filed: 1990-04-13
Abstract: 내용 없음
Patent KR-920001269-A (KR)
Title: 임의 원고 위치의 자동복사방식 및 장치
Filed: 1990-06-08
Abstract: 내용 없음
Patent KR-910001462-A (KR)
IPC: H05K3/28
Filed: 1990-06-09
Abstract: A photoimageable composition for forming a solder mask has a photopolymerizable acrylate chemical system which renders exposed portions insolvable to alkaline aqueous developers and an epoxy chemical system which hardens the composition after exposure and development. The acrylate chemical system comprises acrylate monomers, epoxy-acrylate oligomers and a photoinitiator. The epoxy chemical system comprises an epoxy resin and a curative therefore. The composition further comprises a cross-linking agent which is reactive with hydroxyl groups of the acrylate and epoxy chemical systems.
Patent KR-920000660-A (KR)
Title: Al₂O₃계 세라믹 복합재료 및 그 제조방법
IPC: C04B35/10
Filed: 1990-06-18
Abstract: 내용 없음
Patent KR-910004737-A (KR)
Title: 내후성 폴리아세탈 수지 조성물
IPC: C08L33/12
Filed: 1990-08-10
Abstract: 내용 없음.
Patent KR-920004086-A (KR)
Title: 오일, 칩의 자동 원심분리장치
IPC: B23Q11/00
Filed: 1990-08-29
Abstract: 내용 없음
Patent KR-910007930-A (KR)
IPC: A61K31/4375
Filed: 1990-10-17
Abstract: The products of formula (I): <IMAGE> in which X1, X2 and X3, which may be identical or different, represent a hydrogen atom, a halogen atom, an alkyl, alkenyl or alkynyl radical containing at most 18 carbon atoms and optionally substituted, an alkoxy radical containing at most 7 carbon atoms and optionally substituted, a hydroxyl, trifluoromethyl or nitro radical, an amino or mono- or dialkylamino radical or an optionally substituted phenyl radical,  and in which <IMAGE> represents  A) either the group <IMAGE> in which A represents:   a) an alkyl, alkenyl or alkynyl radical containing at most 7 carbon atoms and optionally substituted,   b) an optionally substituted phenyl radical; B) or the group <IMAGE> in which R1 represents one of the two groups <IMAGE> in which one of the radicals R8 and R9 represents a hydrogen atom, an alkyl, alkenyl or alkynyl radical containing at most 6 carbon atoms and optionally substituted, an optionally substituted phenyl radical, an esterified carboxyl radical, a cyano radical or an acyl radical having from 2 to 6 carbon atoms, and the other of the radicals R8 and R9 represents a hydrogen atom, an alkyl, alkenyl or alkynyl radical containing at most 6 carbon atoms and optionally substituted or an optionally substituted phenyl radical, and R10 represents a hydrogen atom, an alkyl, alkenyl or alkynyl radical containing at most 5 carbon atoms and optionally substituted, or an optionally substituted phenyl radical.   These products possess advantageous pharmacological properties which justify their use as medicaments.
Patent KR-910009876-A (KR)
Title: 적외선 발광체
IPC: F42B4/26
Filed: 1990-11-29
Abstract: 내용 없음
Patent KR-910010777-A (KR)
Title: 일체형 스프링 콘택트 비임을 가지는 주조형 전기 코넥터
IPC: H01R13/03
Filed: 1990-11-30
Abstract: 내용 없음
Patent KR-920011777-A (KR)
Title: 발포화합물의 캡트레드 고무를 갖는 공기압 타이어
Filed: 1990-12-29
Abstract: 내용 없음
Patent KR-920013324-A (KR)
Title: 테이프 레코더의 릴디스크 클러치 장치
IPC: G11B15/50
Filed: 1990-12-31
Abstract: 내용 없음
Patent KR-910014407-A (KR)
Title: 산화방지제를 함유하는 수성 유제 및 그의 제조방법
IPC: C08K5/372
Filed: 1991-01-23
Abstract: 내용 없음
Patent KR-910021353-A (KR)
Title: 선형 α-올레핀의 제조방법
IPC: C08F6/08
Filed: 1991-02-27
Abstract: 내용 없음
Patent KR-910017830-A (KR)
Title: 후막 감열 기록 헤드
IPC: B41J2/345
Filed: 1991-03-11
Abstract: 내용 없음
Patent KR-920018124-A (KR)
Title: 타이어 트레드용 고무조성물
IPC: C08L9/06
Filed: 1991-03-14
Abstract: 내용 없음
Patent KR-910017668-A (KR)
Title: 불휘발성 반도체 기억장치의 제조방법
IPC: H01L29/788
Filed: 1991-03-14
Abstract: 내용 없음
Patent KR-920018331-A (KR)
Title: 차량 예약 시동 시스템
Filed: 1991-03-21
Abstract: 내용 없음
Patent KR-920020176-A (KR)
Title: 냉장고의 복수온도조절장치
IPC: F25D23/00
Filed: 1991-04-01
Abstract: 내용 없음
Patent KR-920021656-A (KR)
IPC: C08L51/04
Filed: 1991-05-16
Abstract: A polyphenylene ether moulding composition which contains at least one alkylsulphonate as antistatic and at least one light stabiliser of the formula III <IMAGE> has better antistatic properties and higher light stability than when alkylsulphonates and previously known light stabilisers, for example tetramethylpiperidinyl derivatives, are used together.
Patent KR-920003322-A (KR)
Title: 개선된 테스트 모드를 가지는 반도체 메모리
IPC: G11C29/00
Filed: 1991-07-13
Abstract: 내용 없음
Patent KR-930003743-A (KR)
Title: 3차원 서브밴드 영상 신호의 적응적 선택회로 및 방법
IPC: H04N19/196
Filed: 1991-07-26
Abstract: 내용 없음.
Patent KR-930004899-A (KR)
Title: 공중회선(公衆回線)을 개재시켜 감시하는 감시 시스템
IPC: G08B25/08
Filed: 1991-08-10
Abstract: 내용 없음.
Patent KR-930009206-A (KR)
Title: 자력유도 발전장치
IPC: H02K1/16
Filed: 1991-10-12
Abstract: 본 발명의 회전코아의 회전시에 회전코아 자극의 전방에는 동일극이 응집되고 후방에는 반대극이 응집되면서 유도전류가 발생되는 형태로 동조회로의 원칙대로 적용하여 모터의 반대현상이 나타나는 폐단을 해결하기 위해 인위적으로 만든 자력유도코아에 자력의 흐름을 유도하여 자극이 응집되도록 하여 회전코아 자극의 전방에 반대 자극이 응집되고 회전코아 자극의 후방에는 동일 자극이 응집되도록 하여 에너지의 소모가 적으면서 오랫동안 사용할 수 있게 한 것이다.
Patent KR-920010491-A (KR)
Title: 간편형 막대코우드 판독장치
IPC: G06K7/10
Filed: 1991-11-21
Abstract: 내용 없음.
Patent KR-920013581-A (KR)
Title: 플래트패널디스플레이 및 그 제조방법
IPC: H01J9/02
Filed: 1991-12-23
Abstract: 내용 없음.
Patent KR-930000982-A (KR)
IPC: G06K7/10
Filed: 1991-12-30
Abstract: An optical bar code scanner and method which achieves an extended depth of focus by employing a multifocal length collection optical system. A radiation beam is generated for illuminating a field of view, either by a laser or nonlaser source. The embodiments specifically disclosed herein employ nonlaser sources such as LEDs. The multifocal length collection optical system, having at least a near range focal length and a long range focal length, collects radiation reflected from objects in the field of view, and directs it to an optical detector for detection and generation of an electrical output signal indicative thereof. The electrical output signal of the detector is then passed through a high pass filter which filters out a DC background electrical signal, thereby improving the depth of modulation of the signal, and the electrical output signal is directed to electrical processing and decoding circuits. In a first embodiment, the radiation beam is generated by a linear array of light emitting diodes, and the multifocal optical system includes two different lenses, each having a different focal length. The optical detector includes a charge coupled detector having a plurality of charge coupled detection cells, and the field of view is scanned by scanning the electrical outputs of the plurality of charge coupled detection cells. In a second embodiment, the field of view is scanned with an oscillating scanning mirror, and the multifocal optical system includes a first detection mirror having a near range focal length, and a second detection mirror having a far range focal length.
Patent KR-930013767-A (KR)
Title: 1심 광케이블의 접속함체 구조
Filed: 1991-12-31
Abstract: 원기둥 형태인 전주에 용이하게 고정하도록 형성된 원주형 함체는 고무패킹을 뚜껑 내측 가장자리에 고정시키고, 전주에 상기 함체를 고정시키기 위하여 체결나사로 고정되는 결착대를 형성하고 그 내부에 케이블의 접속연결부를 좋은 상태에서 보관 가능토록 내함을 형성시키므로 적합한 온도, 방수 및 부식을 방지할 수 있는 양호한 보관상태를 유지시킬 수 있는 발명인 것이다.
Patent KR-920702134-A (KR)
Title: 동일한 임시 통화 그룹 자동 할당 방법
IPC: H04M11/00
Filed: 1990-08-22
Abstract: 내용 없음
Patent KR-920701140-A (KR)
IPC: C07C323/24
Filed: 1990-04-04
Abstract: PCT No. PCT/GB90/00501 Sec. 371 Date Jul. 18, 1991 Sec. 102(e) Date Jul. 18, 1991 PCT Filed Apr. 4, 1990 PCT Pub. No. WO90/12002 PCT Pub. Date Oct. 18, 1990.A potassium salt useful in the production of certain N-substituted alkyl or arylalkyl thionitroethenamines is produced by the reaction of the dipotassium salt of a 2-nitrodithio aliphatic acid such as 2-nitrodithio acetic acid with branched chain primary alkylamines, secondary alkylamines, arylalkylamines or heterocyclic alkylamines such as dimethylamine, pinacolylamine, benzylamine or piperonylamine, thereby converting one only of the KS-groups to an alkylamine group. The resulting monopotassium salt may be alkylated or arylalkylated to produce an N-substituted alkyl or arylalkyl thionitroethenamine. This compound may be reacted with a suitable amine to produce compounds containing the pharmaceutically active grouping -NHC(=CHNO2)NHX, wherein X represents an alkyl, arylalkyl or heterocyclic alkyl group.
Patent KR-930017324-A (KR)
Title: 무선전화기의 채널 스캔 방법
IPC: H04B7/26
Filed: 1992-01-09
Abstract: 무선전화기에서 통화 시도시 가장 최근에 빈 채널로 판별된 채널들의 순서로 채널을 로킹시켜 가며 호처리를 수행하여 통과 채널 포착을 효율적으로 수행한다, 이를 위하여 먼저 아이들 상태에서 채널 메모리의 상태를 검사한후 비지 채널이 있을시 새로운 채널의 상태를 검사하며, 프리 상태일시 해당 채널 번호를 채널 메모리의 최우선 선택 채널로 등록 시키고 나머지 등록 채널들의 우선 순위를 한 등급씩 쉬프트시킨다. 그러므로 채널 메모리에는 가장 최근에 프리 상태로 판별된 채널 번호들이 순차적으로 등록된다. 이후 통화 시도시 채널 메모리의 우선 순위에 따라 채널들을 로킹시켜 가며 통화를 시도하여 통화 채널의 포착을 신속하게 수행한다.
Patent KR-920016408-A (KR)
IPC: C07C255/61
Filed: 1992-02-07
Abstract: alpha -Imino oxime cpds, described as oxime ethers, of formula (I) are new: R = CR2R3R4 or opt. substd. 3-8C cycloalkyl, 2-8C alkenyl, 2-8C alkynyl, phenyl or heteroaryl; R1 = H or 1-8C alkyl; R2 = H, 1-8C alkyl, aralkyl, heteroarylalkyl, alkoxyalkyl, aryloxyalkyl, aryl or heteroaryl; R3 = H, Me, CN, COOH or 2-9C alkoxycarbonyl; R4 = a gp. as defined for R2; or CR2R3 is a 5- to 8-membered lactone ring or CR2R4 is a 3-8C cycloalkane ring; R5 = H, 1-8C alkyl, aralkyl, 3-6C cycloalkyl, OH, 1-4C alkoxy, NH2, 1-4C alkylamino or dialkylamino; Y = a gp. stated to be an opt. substd. 1-8C alkyl, opt. substd. 2-8C alkenyl, 2-8C alkynyl, O, S(O)m (m = 0-2), N substd. by opt. substd. 1-8C alkyl, oxycarbonyl, carbonyloxy, oxycarbonyl (1-8C) alkyl, carbonyloxy (1-8C) alkyl, 2-8C oxyalkyloxy, 2-8C oxyalkenyl, 1-8C alkoxy, 1-4C oxyalkyl, 1-8C thioalkyl, azo, opt. 1-8C alkyl-substd. -carbonylamino, -aminocarbonyl or -aminocarbonyloxy, oxyimino or opt. substd. imino oxyalkyl; Z = (a) 1-18C alkyl, 2-18C alkenyl, 3-18C alkynyl, aryl, aryl (1-10C) alkyl, aryl (2-10C) alkenyl, aryloxy (1-10C) alkyl, (1-4C) alkoxy (1-10C) alkyl, 1-10C haloalkyl, 2-5C alkoxycarbonyl or heteroaryl; (b) aryloxy, aryloxy (1-10C) alkoxy, aryl (1-10C) alkoxy, 1-10C alkoxy or heteroaryloxy when Y is not oxyalkyl, oxyalkyloxy, thialkyl (sic), -O-N=C- (sic), -N=N-, oxycarbonyl, oxycarbonyloxy, O or S; or (c) 1-18C alkylthio or arylthio when Y is not oxyalkyl, oxyalkyloxy, -O-N=C- (sic), -N=N-, oxycarbonyl, oxycarbonyloxy or O, and Z is opt. substd. by halogen, CN, NO2, 1-4C alkyl, 2-4C alkenyl, 1-4C alkoxy, 1-4C haloalkyl, (1-4C) alkoxy (1-4C) alkyl, di(1-4C) alkoxy (1-4C) alkyl, opt. substd. 1-10C alkoxyimino, opt. substd. 2-10C alkenyloxyimino, opt. substd. aralkoxyimino, opt. substd. 2-10C alkanoyl, opt. substd. formyl, 2-4C haloalkenyl, 2-5C alkoxycarbonyl, opt. substd. phenyl, or opt. substd. 5-membered heterocyclyl which contains 1-4 heteroatoms (N, O and/or S) and is opt. fused with an opt. substd. aromatic or heteroaromatic ring; X = H, halogen, NO2 and/or opt. substd. 1-4C alkyl, 1-4C alkoxy and/or 1-4C haloalkyl; m = 1-4.
Patent KR-930021348-A (KR)
Title: 노즐 분사액 유무 검출회로
IPC: B29C33/58
Filed: 1992-04-21
Abstract: 본 발명은 취출로보트의 이형제 분사장치에 있어서 특히, 노즐 분사액 유무 검출회로에 관한 것으로 직류 + 24V의 입력전압을 전원부(10)의 레귤레이터(1)를 통해 + 5V로 만들어 감지부(20)와 비교부(30)에 인가하여 감지부(20)의 포토다이오드(PD)에서 발산된 빛을 가변저항(VR 1 )에 의해 저절되어 포토커플러(PTR)에 인가하여 상기 포토커플러가 도통되면 저항(R 1 )에 전압이 유기되고 유기된 전압의 크기를 발광다이오드(LED 1 ) 빛의 밝기로서 나타내고 비교부(30)의 기준전압을 제2도와 같이 설정하여 기준전압 이상에서는 - 5V이하에서는 + 5V를 만들어 릴레이(40)를 구동시키게 되어 상기 릴레이(40)의 온(ON),오프(OFF)작용에 의해 노즐 분사액 분출유무를 알수 있는 유용한 발명이다.