baber/WOPTO huggingface dataset:
Patent GB-2610689-A (GB)
Title: Hybrid Acoustic LC Filter Cascaded with LC Filter
Inventor: HAI TA
IPC: H03H9/70
Filed: 2019-07-18
Abstract: A cascaded filter for radio frequency (RF) filtering comprises a hybrid acoustic LC filter 62, configured to filter an RF signal, cascaded with a non-acoustic LC filter 64. The hybrid acoustic LC filter includes a first acoustic resonator, e.g. A61, on an acoustic resonator die, a second acoustic resonator A62, a capacitor C601-C604 external to the acoustic resonator die, and an inductor L601-L606 external to the acoustic resonator die. The first acoustic resonator provides rejection at a frequency band outside of a passband of the cascaded filter. The non-acoustic LC filter may include integrated passive devices (IPD) C605-C610, L608 on an IPD die 65. A multiplexer (Fig.4) comprises the RF cascaded filter and a second filter, each coupled to a common node, and a wireless communication device (Fig.29) includes the RF cascaded filter in an RF front end which is in communication with an antenna. A method of filtering a radiofrequency signal is provided, in which the hybrid acoustic LC filter and non-acoustic LC filter are selectably connected by a switch (Fig.2, 22). The cascaded filter may be used in communication devices which require a relatively high filter bandwidth and high intermodulation distortion (IMD) rejection to comply with standards.
Patent GB-2610710-A (GB)
Title: Implantable device
Inventor: PETER CURTIS
IPC: G01N27/22
Filed: 2022-10-19
Abstract: An implantable device 2 for detecting biomarkers in livestock 8 comprising: a sensor comprising: a pair of electrodes spaced apart from each other, the pair of electrodes having a first capacitance; an oscillator configured to oscillate at a first frequency and output a first signal at the first frequency; wherein the sensor is configured to receive an amount of biological fluid wherein the biological fluid causes the capacitance of the electrodes to change from the first capacitance to a second capacitance; wherein the oscillator is coupled to the pair of electrodes and arranged such that a change in the capacitance of the pair of electrodes causes a change in oscillation of the oscillator from the first frequency to a second frequency; and wherein the oscillator is configured to output a second signal at the second frequency, the second signal indicative of a biomarker in the biological fluid. Another aspect is a wearable device 4 comprising a receiving device configured to receive data from an implant in livestock, the data indicative of a biomarker in a biological fluid of livestock; a memory configured to store the data; and a power generating device configured to wirelessly transmit power to the implant.
Patent GB-2610148-A (GB)
Title: Coupler
Inventor: KEITH MILLER
IPC: E02F9/24
Filed: 2018-06-25
Abstract: An excavator coupler (10, fig.1) for attachment between an excavator arm and an attachment. A bottom part has a front jaw (22, fig.1) and a rear pin receiving area (26, fig.1). There is a hydraulically actuated latching member (30, fig.1) for the rear pin receiving area. The hydraulic actuating means has a cylinder 40 and a piston 104. A sprung driver 72 is mounted to a side of the cylinder to bias the piston to its extended condition. The sprung driver may be a pneumatic piston coupled to an underside of the cylinder. The sprung driver may comprise a protective sleeve and a seal. A gas cavity of the pneumatic piston may be connected to a feed line for selective repressurisation.
Patent GB-2614445-A (GB)
Title: An extendable needle davit assembly
Inventor: MURRAY VOSS
IPC: E04G21/32
Filed: 2022-08-19
Abstract: An extendable needle davit assembly has an extendable beam comprising a fixed beam portion, and a telescopic beam portion slidably receivable within a distal end of the fixed beam portion. An intermediate lateral bracing frame holds the extendable beam at an angle. The fixed beam portion is a single-piece construction, and a proximal end of the fixed beam portion is anchored. An upper end of the bracing frame is attached to a distal attachment point of the fixed beam portion, such that a distal portion of the fixed beam portion extends beyond the bracing frame. A lower portion of the bracing frame is attached to a proximal attachment point of the fixed beam portion by means of a rear brace.
Patent GB-2615640-A (GB)
Title: Charging device
Inventor: Sai Shivareddy
IPC: H02J7/34
Filed: 2022-12-16
Abstract: a battery-to-battery charging device, method of charging and use of the charging device. The method comprises steps of discharging a battery to a power connector using a charging engine, wherein a receiver battery is separably connectable to the power connector, sending data on the condition of the battery to a controller, and adjusting the discharge rate of the battery to increase the discharge rate, wherein the discharge rate is increased to a rate of 3C or more. The device can be used for providing fast battery to battery charging, in particular from a portable battery to a larger receiver battery (for example an electric vehicle or uninterrupted power supply battery).
Patent GB-2616582-A (GB)
Title: Apparatus, kits and methods for predicting the development of sepsis
Inventor: ROMAN ANTONI LUKASZEWSKI
IPC: C12Q1/6837
Filed: 2021-09-16
Abstract: The present invention is concerned with kits, methods and apparatus for analysing a biological sample from a subject to predict and/or monitor the development of infection versus development of SIRS in a subject utilising groups of nucleic acid markers including at least ATXN1, B4GALT5, CFLAR, EIFG3, HVCN1, LDLR, MED13L, METTL7B, MIDN, SLC41A3, SPATA13, and STOM.
Patent GR-900100798-A (GR)
Title: Method for preparing aqueous mixted micelles solutions
Inventor: GORITZ DETLEF
IPC: A61K/
Filed: 1990-11-09
Abstract: Described is a method of producing aqueous solutions containing mixed micelles formed from lipids and salts of gallic acids and in which active substances insoluble or only slightly soluble in water may, if required, be solubilized. The method is characterized in that mixtures of (a) solutions containing, in a water-soluble organic solvent, the lipids, the free gallic acids and, optionally, the active substances which are insoluble or only slightly soluble in water and (b) solutions containing 0.05-3 equivalents, relative to the gallic acids, of bases and, optionally, isotonizing additives and/or water-soluble active substances are prepared, the organic solvent removed by ultrafiltration, freeze-drying, vacuum distillation or reverse osmosis and the mixture thus obtained diluted, if required, with aqueous phase.
Patent GT-197748856-A (GT)
Title: Proceso y aparato mejorado para gasificar combustibles normalmente liquidos
IPC: B05B5/00
Filed: 1977-10-18
Abstract: PROCEDIMIENTO Y APARATO PARA GASIFICAR COMBUSTIBLES NORMAL MENTE LIQUIDOS A LA TEMPERATURA Y PRESION AMBIENTALES QUE PERMITE LA GASIFICACION SUSTANCIAL COMPLETA DEL COMBUSTIBLE Y QUE PRODUCE RENDIMIENTOS CALORICOS COMPARABLES A LOS DE COMBUSTIBLES GASEOSOS.
Patent GT-200800032-A (GT)
Title: Métodos para formar artículos de multiples capas por aplicaciones de tratamiento superficial.
Inventor: HUTCHINSON GERALD
Filed: 2008-03-27
Abstract: ARTÍCULOS REVESTIDOS PUEDEN COMPRENDER UNA O MÁS CAPAS DE REVESTIMIENTO, INCLUYENDO REVESTIMIENTOS RESISTENTES AL AGUA. UN MÉTODO COMPRENDE APLICAR ESTAS CAPAS DE REVESTIMIENTO AL TRATAR EL SUSTRATO DEL ARTÍCULO CON UNO O MÁS MÉTODOS SELECCIONADOS DE TRATAMIENTO CON FLAMA, TRATAMIENTO CON CORONA, TRATAMIENTO DE AIRE IONIZADO, TRATAMIENTO CON AIRE-PLASMA Y TRATAMIENTO CON ARCOPLASMA Y REVESTIMIENTO POR INMERSIÓN, ROCÍO O FLUJO. ADICIONALMENTE, UN MÉTODO COMPRENDE MOLDEAR POR INYECCIÓN UN PRIMER MATERIAL SUSTRATO PARA FORMAR UN ARTÍCULO, TRATAR LA SUPERFICIE DEL ARTÍCULO CON UNO O MÁS MÉTODOS SELECCIONADOS DE TRATAMIENTO CON FLAMA, TRATAMIENTO CON CORONA, TRATAMIENTO CON AIRE IONIZADO, TRATAMIENTO CON AIRE-PLASMA Y TRATAMIENTO CON ARCO-PLASMA, Y MOLDEAR CON REVESTIMIENTO EL SUSTRATO DEL ARTÍCULO CON UNA O MÁS CAPAS BARRERA. T2008
Patent GT-201400129-A (GT)
Title: Uso de una composicion evaporable para proteger las plantas cultivadas contra plagas
Inventor: ERIC BUREAU
IPC: A01P3/00
Filed: 2014-06-20
Abstract: LA INVENCIÓN SE REFIERE AL USO DE UNA EMULSIÓN DE ACEITE PARA EL TRATAMIENTO ACARICIDA, INSECTICIDA, Y FUNGICIDA DE TALLOS Y DE HOJAS DE UNA PLANTA DURANTE EL CRECIMIENTO DE LOS MISMOS EN ESPACIOS DE CULTIVO CONFINADOS INTENSIVOS, CARACTERIZADO PORQUE LA EMULSIÓN INCLUYE AGUA Y UN ACEITE DE PARAFINA OBTENIDO A PARTIR DE PETRÓLEO Y QUE TIENE UN PUNTO DE EBULLICIÓN DE 2OOºC A 450ºC, UNA VISCOSIDAD DE NO MÁS DE 20 MM²/S A 40ºC, Y UN CONTENIDO DE RESIDUOS NO SULFONADOS DE NO MENOS DE 99% DE ACUERDO CON EL ESTÁNDAR ASTM D483, ADEMÁS INCLUYE AL MENOS 20% EN PESO DE NAFTENOS MONO- O POLICÍCLICOS, DICHO ACEITE PARAFÍNICO SE INTRODUCIRÁ COMO UN CONCENTRADO EMULSIONABLE ESTABLE QUE INCLUYE AGUA
Patent IN-2015DE00190-A (IN)
Inventor: DHAIRYA SULUJA
IPC: B60N3/16
Filed: 2015-01-22
Abstract: Till now coolant is used only for cooling engine and hot air in car. But our invention says we are using coolant for cooking and hot beverages and hot case through Silencer/Radiator and joint for blower. It is suitable for all automobiles gasoline, diesel and natural gas and industrial waste energy. In heavy vehicles like buses and trucks (truck cabin) this mechanism of ours will function as air conditioner pumping in hot air from radiator and silencer during cold weather. This is a cost effective technology and saves fuel/gas and adds to no pollution in the environment. No one. is using such kind of waste energy for said purpose.
Patent KR-830000319-A (KR)
Title: 수압 밸런스 장치
Filed: 1978-04-21
Abstract: 내용 없음
Patent KR-830000772-A (KR)
Title: 건 축 물
IPC: E04B1/16
Filed: 1979-02-27
Abstract: 내용 없음
Patent KR-830001536-A (KR)
Title: 로울러 체인을 사용하여 피구동부재를 구동하는 장치
IPC: F16H19/00
Filed: 1979-07-13
Abstract: 내용 없음
Patent KR-830001546-A (KR)
Title: 증기 발생기 튜브 시이트내 열교환 튜브의 정밀 배치 장치
IPC: F22B1/06
Filed: 1979-10-18
Abstract: 내용 없음
Patent KR-830002723-A (KR)
Title: 치환 아세토페논 및 그 제법
IPC: C07D235/06
Filed: 1980-05-22
Abstract: 내용 없음
Patent KR-830004426-A (KR)
Title: 연성을 개선한 열처리 금속 피복철 기재품(基材品) 및 이의 제조방법
IPC: C23F17/00
Filed: 1980-11-07
Abstract: 내용 없음
Patent KR-830006893-A (KR)
Title: 해충 제거 장치
IPC: A01M1/20
Filed: 1981-12-26
Abstract: 내용 없음
Patent KR-830008867-A (KR)
Title: 자동차의 비록킹 브레이크장치
IPC: B60T8/74
Filed: 1982-02-04
Abstract: 내용 없음
Patent KR-830008483-A (KR)
Title: 4-페닐-1,2,3-티아디아조올 제초제 연장제와 배합된 제초제 조성물
IPC: C07D285/06
Filed: 1982-03-15
Abstract: 내용 없음
Patent KR-840001381-A (KR)
Title: 칼러음극선관의 그리드장치
IPC: H01J29/07
Filed: 1982-08-26
Abstract: 내용 없음
Patent KR-840002192-A (KR)
Title: 자동식 전화기 증설장치
IPC: H04M13/00
Filed: 1982-10-23
Abstract: 내용 없음
Patent KR-840004791-A (KR)
Title: 소결철(燒結鐵)기재의 마찰재
IPC: C22C33/02
Filed: 1983-04-23
Abstract: 내용 없음
Patent KR-840005822-A (KR)
Title: Pvc수지의 염화공정
IPC: C08F8/22
Filed: 1983-08-19
Abstract: 내용 없음
Patent KR-850001484-A (KR)
Title: 생약을 이용한 빙과류의 제조방법
Filed: 1983-08-25
Abstract: 내용 없음
Patent KR-840006344-A (KR)
Title: 아미노 클리코사이드 화합물의 0-탈메틸화 방법
IPC: C07H15/224
Filed: 1983-10-08
Abstract: 내용 없음
Patent KR-840007628-A (KR)
IPC: G01M3/20
Filed: 1984-01-17
Abstract: @ The leak detector comprises an annular chamber (11) which leads to a circumferential orifice (14) which in turn leads to an annular duct (21) which is symmetrical about the axis of the detector. Barrier gas is fed to the annular chamber (11), for example from an annular chamber (18) and emerges from the opening (20) to form a substantially laminar flow. Leaks are detected by means of a signal gas within an enclosure at a pressure slightly in excess of ambient, and the signal gas is detected from leaks via a probe (2) which is connected for example to a mass spectrometer. The curtain (1) is stable and enables uneven surfaces to be tracked.
Patent KR-850006039-A (KR)
Title: 부력에 의한 발전 장치
Filed: 1984-02-15
Abstract: 내용 없음
Patent KR-840008458-A (KR)
Title: 점진적 안전장치
IPC: B66B5/22
Filed: 1984-03-20
Abstract: 내용 없음.
Patent KR-840008389-A (KR)
Title: 전해기(electrolytic cell)
IPC: C25B9/19
Filed: 1984-04-16
Abstract: 내용 없음.
Patent KR-840008783-A (KR)
IPC: B63J2/12
Filed: 1984-05-16
Abstract: Bulk cargo which is sensitive to condensate is confined in the cargo area of a seagoing or other vessel in such a way that it comes into direct contact with the walls surrounding the cargo area and is also in contact with moisture-laden air filling the remainder of such area. In order to prevent condensation of moisture on the walls surrounding the cargo area, the temperature of the walls as well as the temperature of air in the cargo area is maintained at a value such that the moisture cannot condense on the walls. This can be achieved by heating the confined air and/or the walls and/or by reducing the moisture content of confined air and/or by a combination of such undertakings.
Patent KR-840009321-A (KR)
Title: 반응성 염료 조성물
IPC: C09B67/24
Filed: 1984-05-26
Abstract: 내용 없음
Patent KR-850001860-A (KR)
Title: 인터리프 처리된 수지매트릭스 복합체
IPC: C08G59/40
Filed: 1984-08-01
Abstract: 내용 없음
Patent KR-860000560-A (KR)
Title: 지방내의 극성물질의 양을 결정하는 방법 및 테스트 키트
IPC: G01N33/03
Filed: 1985-06-15
Abstract: 내용 없음
Patent KR-870000950-A (KR)
Title: 수도물 저속(低速)정수방법 및 장치
Filed: 1985-07-25
Abstract: 내용 없음.
Patent KR-870002882-A (KR)
Title: 알루미늄샤시의 가공장치
IPC: B21D28/28
Filed: 1985-09-03
Abstract: 내용 없음
Patent KR-860002675-A (KR)
Title: 버터플라이 밸브 및 그 제조방법
IPC: F16K1/226
Filed: 1985-09-27
Abstract: 내용 없음
Patent KR-870005075-A (KR)
Title: 식물성 기름 및 그 부산물의 제조방법
Filed: 1985-11-08
Abstract: 내용 없음
Patent KR-870008491-A (KR)
Title: 저음파 형광등 안전기
Filed: 1986-02-17
Abstract: 내용 없음
Patent KR-880002555-A (KR)
Title: 인 형
Filed: 1986-08-01
Abstract: 내용 없음
Patent KR-880005898-A (KR)
Title: 고리가 달린 장신용 패류 및 그 제조방법
Filed: 1986-11-04
Abstract: 내용 없음
Patent KR-880006620-A (KR)
Title: 이미지 에지 인식 시스템
Filed: 1986-11-08
Abstract: 내용 없음
Patent KR-870004707-A (KR)
Title: 혈전용해 활성을 갖는 약제조성물의 제조방법
Filed: 1986-11-10
Abstract: 내용 없음
Patent KR-870005197-A (KR)
Title: 액슬 외측 단부 조립체
IPC: B60T1/06
Filed: 1986-11-28
Abstract: 내용 없음
Patent KR-880008028-A (KR)
Title: 휠타입 굴삭기의 주행 속도계
IPC: G01P21/02
Filed: 1986-12-31
Abstract: 내용 없음.
Patent KR-860700261-A (KR)
IPC: C11D3/36
Filed: 1985-10-07
Abstract: Microbiocidal compositions and methods for the preparation and use of such compositions in detergents, plastics, fibers, wood, water, coatings and aqueous systems. The compounds used for this purpose are mono alkyl esters of phosphoric acid or the metal or organic salt of said alkyl phosphate.
Patent KR-870700264-A (KR)
IPC: B65D75/62
Filed: 1986-06-11
Abstract: PCT No. PCT/EP85/00567 Sec. 371 Date Jul. 10, 1986 Sec. 102(e) Date Jul. 10, 1986 PCT Filed Oct. 26, 1985 PCT Pub. No. WO86/02908 PCT Pub. Date May 22, 1986.A bag (1), e.g. a sachet for holding portions of paste or liquid such as shampoos or bath additives, made from sheet material (2) has an edge (4) closed by a flat connecting seam (8). A tear zone (10) is provided in the outer region of the connecting seam (8). To facilitate tearing open of the bag (1), a rod (9) is provided in a portion of the connecting seam (8) extending on both sides of the tear zone (10), and extends in the longitudinal direction of the seam.
Patent KR-870007643-A (KR)
Title: 플라즈마 처리방법 및 장치
IPC: H01L21/3065
Filed: 1987-01-14
Abstract: 내용 없음
Patent KR-880009979-A (KR)
Title: 포스포네이트 화합물의 제조방법
IPC: C07F9/38
Filed: 1987-02-05
Abstract: 내용 없음.
Patent KR-880009591-A (KR)
Title: 복원성이 우수한 건조 어묵 제조방법
Filed: 1987-02-25
Abstract: 내용 없음.
Patent KR-870009087-A (KR)
Title: 폴리올레핀 포옴으로부터 형성된 어셈블리 블록
IPC: E04B2/02
Filed: 1987-03-20
Abstract: 내용 없음
Patent KR-880005712-A (KR)
Title: 테이블 탭(Table tap)
IPC: H01R25/00
Filed: 1987-06-18
Abstract: 내용 없음
Patent KR-880001047-A (KR)
Title: 웨이퍼를 옮겨싣는 장치
IPC: H01L21/677
Filed: 1987-06-25
Abstract: 내용 없음
Patent KR-890001105-A (KR)
Title: 컴퓨터시스템의 신뢰도를 향상시키기위한 메모리회로
Filed: 1987-06-30
Abstract: 내용 없음
Patent KR-880009213-A (KR)
Title: 2단계 액체링 펌프
IPC: F04B41/06
Filed: 1987-08-07
Abstract: 내용 없음.
Patent KR-890004549-A (KR)
Title: 단일반송파 주파수 분리방식 촬영관
Filed: 1987-08-08
Abstract: 내용 없음.
Patent KR-880006688-A (KR)
Title: 기록장치
IPC: G11B27/024
Filed: 1987-11-04
Abstract: 내용 없음
Patent KR-890001416-A (KR)
Title: 경운 갈고리 홀더
Filed: 1987-11-04
Abstract: 내용 없음
Patent KR-890010744-A (KR)
Title: 바 코드 스캐너 전 처리회로
IPC: G06K3/00
Filed: 1987-12-28
Abstract: 내용 없음
Patent KR-880701060-A (KR)
Title: 유도 가열된 물질의 냉각 장치 및 방법
IPC: C21D9/08
Filed: 1985-11-12
Abstract: 내용 없음
Patent KR-890002915-A (KR)
Title: 모울드 변압기
IPC: H01F27/28
Filed: 1988-02-13
Abstract: 내용 없음
Patent KR-890015088-A (KR)
Title: 복사기용 전자사진 장치
IPC: G03G15/14
Filed: 1988-03-04
Abstract: 내용 없음.
Patent KR-880012928-A (KR)
Title: 수압 실린더
IPC: B29C70/70
Filed: 1988-03-15
Abstract: 내용 없음
Patent KR-890014245-A (KR)
Title: 고주파 가열수단을 이용한 박판수지와 스폰지 접착방법
IPC: B29C43/30
Filed: 1988-03-21
Abstract: 내용 없음.
Patent KR-890015112-A (KR)
Title: 한글문자 조합 디스플레이 장치
Filed: 1988-03-29
Abstract: 내용 없음.
Patent KR-880014577-A (KR)
Title: 리던던트 저장공간을 갖고 있는 메모리
IPC: G11C29/00
Filed: 1988-05-07
Abstract: 내용 없음
Patent KR-890000410-A (KR)
Title: 3-펜텐니트릴의 이성화에 의한 4- 펜텐니트릴의 제조방법
IPC: B01J31/10
Filed: 1988-06-01
Abstract: 내용 없음
Patent KR-900000865-A (KR)
Title: 카트리지 테이프 드라이브의 진단 테스트 장치
Filed: 1988-06-30
Abstract: 내용 없음
Patent KR-900001975-A (KR)
Title: 추의 무게 이동을 이용한 동력 구동장치
Filed: 1988-07-07
Abstract: 내용 없음
Patent KR-900005693-A (KR)
Title: 튜너리드 자동수정기
Filed: 1988-09-30
Abstract: 내용없음
Patent KR-900012642-A (KR)
Title: 수상 스케이트
Filed: 1989-02-14
Abstract: 내용 없음
Patent KR-900014550-A (KR)
Title: 직물의 가열봉함용 분제 및 분산제
IPC: C08G69/44
Filed: 1989-03-09
Abstract: 내용 없음
Patent KR-900015037-A (KR)
Title: 도트 매트릭스 프린터의 수평 쉐도우 인자처리방법
Filed: 1989-03-14
Abstract: 내용 없음.
Patent KR-890016679-A (KR)
Title: 반도체장치
IPC: H01L29/866
Filed: 1989-04-07
Abstract: 내용 없음
Patent KR-900019455-A (KR)
Title: 수평편향 펄스 듀레이션 스위치를 이용한 x-레이 보호 안정화 회로
IPC: H04N3/185
Filed: 1989-05-31
Abstract: 내용 없음
Patent KR-910001182-A (KR)
Title: 개량된 노면 가열차와 노상표층재생기를 사용한 노상표층 재생 방법
IPC: E01C23/00
Filed: 1989-06-14
Abstract: 내용 없음
Patent KR-910000917-A (KR)
Title: 페놀수지 성형재료
IPC: C08K5/36
Filed: 1989-06-23
Abstract: 내용 없음
Patent KR-900001952-A (KR)
Title: 터어빈 브레이드 진동 검출 시스템
IPC: G01M13/00
Filed: 1989-07-11
Abstract: 내용 없음
Patent KR-910002388-A (KR)
IPC: A24D1/22
Filed: 1989-07-21
Abstract: A smoking article in which a flavored aerosol is generated by heat transfer to a flavor bed (21) from the combustion of a carbon heat source (20) is provided. The article generates substantially no sidestream smoke. The transfer of heat from the heat source to the flavor bed is accomplished by convective and radiative heat transfer.
Patent KR-900700202-A (KR)
Title: 굽힘장치
IPC: B21D5/16
Filed: 1989-03-07
Abstract: 내용없음
Patent KR-900700641-A (KR)
Title: 환원된 크롬광석 베어링분말 및 그 제조방법
IPC: C22B34/32
Filed: 1989-03-09
Abstract: 내용 없음
Patent KR-900011770-A (KR)
IPC: A61P31/04
Filed: 1990-01-15
Abstract: New benzo[b][1,8]naphthyridine derivatives of general formula (I) in which R1 is a hydrogen atom or an alkyl or hydroxyalkyl radical, R2 is a hydrogen atom or an alkyl, fluoroalkyl, cycloalkyl (3 to 6 C), alkoxy or alkylamino radical and R3 is alkyl, R4 and R5 are different and are hydrogen or alkyl, or R3 is H, alkyl or cycloalkyl and R4 and R5 are hydrogen, R6 is hydrogen or fluorine and n is equal to 1 or 2, their salts, their preparation and the compositions which contain them. These new products are used as antimicrobial agents   <IMAGE> (I)
Patent KR-910015557-A (KR)
Title: 2-아미노-3,5-디니트로 티오펜의 제조방법
IPC: C07D333/38
Filed: 1990-02-09
Abstract: 내용 없음
Patent KR-900013296-A (KR)
Title: 배기 가스의 유량 측정방법
IPC: G01F5/00
Filed: 1990-02-10
Abstract: 내용 없음
Patent KR-910017840-A (KR)
Title: 비디오 카메라의 자동촛점조절방법 및 그 장치
IPC: H04N5/232
Filed: 1990-03-19
Abstract: 내용 없음
Patent KR-910018816-A (KR)
Title: 광섬유 부착 반도체 레이저 모듈 제작법
IPC: G02B6/24
Filed: 1990-04-26
Abstract: 내용 없음
Patent KR-910019805-A (KR)
Title: 흑판 닦는 장치
Filed: 1990-05-15
Abstract: 내용 없음
Patent KR-910002513-A (KR)
IPC: B04C5/081
Filed: 1990-07-19
Abstract: A hydrocyclone has a separating part A with a diameter which toward its outlet end for the heavier fraction decreases gradually from a diameter 2 Ra, with the radius being subject to the formula: R=Rax 2ROOT 1-x/1. This describes essentially the shape of a parabola, so that the separating part can practically be considered as a paraboloid. Achieved thereby is an optimum separating performance of the hydrocyclone.
Patent KR-910006830-A (KR)
Title: 셀렉터에 의해 내부 키보드와 외부 키보드의 한쪽을 선택적으로 사용하는 퍼스널 컴퓨터
IPC: G06F3/023
Filed: 1990-07-24
Abstract: 내용 없음.
Patent KR-920002354-A (KR)
Title: 프린터 헤드핀의 타력 조절 장치
Filed: 1990-07-30
Abstract: 내용 없음
Patent KR-910005917-A (KR)
Title: 화학반응을 수행하는 방법 및 그 화학반응을 사용한 반응기
IPC: B01J12/00
Filed: 1990-09-07
Abstract: 내용 없음
Patent KR-910006411-A (KR)
Title: 열가소성 엘라스토머 조성물
IPC: C08K5/17
Filed: 1990-09-12
Abstract: 내용 없음
Patent KR-920006452-A (KR)
Title: 선저해양생물 부착방지용 방오피복제
Filed: 1990-09-21
Abstract: 내용 없음
Patent KR-910011143-A (KR)
Title: 트랜스산 및 중쇄(中鎖) 포화지방산 함량이 낮은 마아가린 오일
IPC: C11C3/12
Filed: 1990-12-17
Abstract: 내용 없음
Patent KR-920011773-A (KR)
Title: 폐자개를 이용한 원판자개 재생방법
IPC: B44C5/04
Filed: 1990-12-18
Abstract: 내용 없음
Patent KR-910011711-A (KR)
Title: 크실렌 이성화법
IPC: C07B61/00
Filed: 1990-12-18
Abstract: 내용 없음
Patent KR-920013972-A (KR)
Title: Fsk 방식을 이용한 광통신 시스템의 쌍방향 검색방법
Filed: 1990-12-22
Abstract: 내용 없음
Patent KR-920012161-A (KR)
Title: 개질 폴리에스터의 제조방법
IPC: C08G63/18
Filed: 1990-12-31
Abstract: 내용 없음
Patent KR-920013511-A (KR)
Title: 알루미늄 전해 콘덴서용 전극박의 화성 방법
Filed: 1990-12-28
Abstract: 내용 없음
Patent KR-910700291-A (KR)
Title: 헤테로사이클릭 중합체의 개선된 합성방법
IPC: C08G73/22
Filed: 1988-12-22
Abstract: 내용 없음.
Patent KR-910014398-A (KR)
IPC: C12P21/02
Filed: 1991-01-24
Abstract: Deoxymulundocandin, a compound of the formula I <CHEM> has an antiyeast, an antifungal and an immunomodulatory action.
Patent KR-920015199-A (KR)
Title: 이중화 프로세서를 이용한 프로세서 고장 방지 시스템
Filed: 1991-01-24
Abstract: 내용 없음
Patent KR-910016710-A (KR)
IPC: C07D237/34
Filed: 1991-03-30
Abstract: 4-Phenylphthalazine derivatives of the formula: <CHEM> wherein R<1> is an alkyl or hydroxyalkyl group of 1-5 carbon atoms; R<2> is a hydrogen atom or an alkyl group of 1-5 carbon atoms; or R<1> and R<2>, when taken together, may represent an alkylene group of 2-6 carbon atoms, said group optionally containing one or more oxygen atoms; R<3> and R<4> are independently a hydrogen or halogen atom, an alkyl or alkoxy group of 1-4 carbon atoms, or when two of R<3> are adjacently positioned, (R<3>) l  may represent a -O-(CH2)p-O- group and/or when two of R<4> are adjacently positioned, (R<4>)m may represent a -O-(CH2)p-O- group; R<5> is a hydrogen or halogen atom, an alkyl or alkoxy group of 1-4 carbon atoms, a trifluoromethyl group or a hydroxy group, or when two of R<5> are adjacently positioned, (R<5>)n may represent a -O-(CH2)p-O- group; p is an integer of 1-3;  l  and m are independently an integer of 1-2; and n is an integer of 1-3, and optical isomers and pharmaceutically acceptable acid addition salts thereof.
Patent KR-920020739-A (KR)
Title: 메모리 셀 제조방법
IPC: H01L27/108
Filed: 1991-04-13
Abstract: 내용 없음
Patent KR-920022269-A (KR)
Title: 광자기 디스크의 기록펄스폭 조정회로
Filed: 1991-05-31
Abstract: 내용 없음.
Patent KR-920004583-A (KR)
Title: 타닝제(tanning agent) 및 그것의 제법
IPC: C14C3/06
Filed: 1991-07-31
Abstract: 내용 없음
Patent KR-920006047-A (KR)
Title: 호스 단부로의 관형 금속 맞춤부 클림핑 장치
IPC: F16L33/28
Filed: 1991-08-08
Abstract: 내용 없음
Patent KR-930004108-A (KR)
Title: 화상 조각 방법
IPC: B44B5/00
Filed: 1991-08-20
Abstract: 내용 없음.
Patent KR-920008750-A (KR)
Title: 메모리 장치
IPC: G11C29/00
Filed: 1991-10-18
Abstract: 내용 없음
Patent KR-920008852-A (KR)
Title: 박막의 형성방법 및 반도체장치
IPC: H01L21/768
Filed: 1991-10-23
Abstract: 내용 없음
Patent KR-920011075-A (KR)
Title: 레벨 변환 회로
IPC: H03K19/0175
Filed: 1991-11-06
Abstract: 내용 없음
Patent KR-920010320-A (KR)
Title: 회로판 더미 상호 접속 시스템
IPC: H04B10/2581
Filed: 1991-11-14
Abstract: 내용 없음.
Patent KR-930009805-A (KR)
Title: 승용차용 타이어의 벨브구조를 개선하는 방법
Filed: 1991-11-28
Abstract: 양쪽 숄더 부위에 벨트에지가 위치되게 하면서, 노면과 접촉하는 트래드 부위상에도 적어도 1개이상의 벨트에지가 위치되도록 벨트 1호 및 2호의 각각은 1장 또는 2장이상 배열시키되 벨트코트 각도를 적절히 조절하여 타이어벨트를 구성한다.
Patent KR-930011777-A (KR)
Title: 전압 분압에 의한 전자식 전등 선택 점등회로
IPC: H05B39/06
Filed: 1991-11-28
Abstract: 내용 없음
Patent KR-920015452-A (KR)
Title: 박막제작방법 및 박막제작장치
IPC: C30B23/02
Filed: 1991-12-18
Abstract: 내용 없음