baber/WOPTO huggingface dataset:
Patent GB-2613167-A (GB)
Title: A valve sensor for a subterranean water pipe valve operated by a key
Inventor: JOANNA SINNETT
IPC: F16K37/00
Filed: 2021-11-25
Abstract: A valve sensor 10 for a subterranean water pipe valve operated by a key. The sensor includes a body with a recess or aperture for receiving a key engaging protrusion of the valve. Within the body the sensor includes a power source 26 and a rotational movement sensor that generates rotational movement data which is transmitted by a transmitter 30. The sensor may be a gyro-sensor for detecting rotational movement. There may also be a vibration sensor for detecting movement of the valve sensor. The rotational movement sensor requires a greater amount of power to operate than the vibration sensor and the vibration sensor is always on but the rotational movement sensor only operates when the vibration sensor has detected movement. A later embodiment relates to a method of determining the open or closed status pf a subterranean water pipe valve using said valve sensor.
Patent GB-2600270-A (GB)
Title: Bioactive implants for drug delivery
Inventor: DAVID JONES
IPC: A61P29/00
Filed: 2020-09-17
Abstract: The invention provides a device comprising: at least one biocompatible polymer; and an eutectic composition comprising a first agent and an agent capable of forming a eutectic composition with the first agent; or one or more fatty acids; or one or more fatty alcohols; or one or more fatty amines or combinations thereof. The device can be administered to a subject in need thereof an effective amount of one or more active agents. The at least one biocompatible polymer may be selected from the group comprising poly ethylene-vinyl-acetate, vinyl acetate, silicone, polycaprolactone, polylacticco-glycolic acid, polylactic acid or polyglycolic acid.
Patent GB-2607201-A (GB)
Title: A podium
Inventor: NICK LEE PORTER
IPC: E04G1/34
Filed: 2018-10-30
Abstract: The podium has a back panel 30 with first and second 50 side panels pivotably attached to first and second edges of the back panel. When it is collapsed the first and second side panels are pivoted with respect to the back panel so that they are parallel to one another, and the back panel is arranged between them. When it is assembled the first and second side panels are perpendicular to the back panel and opposite and parallel to one another. When collapsed the podium is releasably securable by a locking member 58. A deck 20 may be attached to the back panel; and/or the sides panels may have a gate 71, 72. When collapsed the gates may remain open but are biased towards being closed when the podium is assembled. They may be attached by gravity hinges 44, 54. The locking member 58 may be a hook lock.
Patent GB-2620741-A (GB)
Title: Shopping delivery crate
Inventor: ROBERT MOBBS
IPC: B65D25/38
Filed: 2022-07-19
Abstract: A shopping delivery crate, such as a bale arm crate, comprises at least one retractable floor panel 203 movable between a first retracted position and a second extended position. In the retracted position, the panel 203 provides a floor of the shopping delivery crate for supporting shopping contents placed in the crate. When the panel 203 is moved from the retracted to the extended position, an opening is created through which the contents of the crate can be deposited straight onto the surface on which the crate is set down. The panel 203 may be slidable between the extended and retracted positions through grooves located in runners 205a,b positioned on bottom edges of the crate. The panel 203 may comprise lateral protrusions 209a,b that engage with end stops 211b,d located at the ends of the runners 205a,b to define the end point of the movement path of the panel 203.
Patent GB-2611173-A (GB)
Title: Scratching apparatus
Inventor: JAMES TUTHILL
IPC: A01K15/02
Filed: 2022-08-11
Abstract: A scratching apparatus (239, fig 33) e.g. a scratching post for cats comprises a support 11 for a scratchable cover (5, fig 33), the support 11 defining an internal cavity where a dispenser 241 with a nozzle 243 is provided. The support comprises an outer wall with a dispensing aperture 255. The dispenser 241 is arranged within the support 11 so that the nozzle 243 is adjacent the dispensing aperture 255 for the dispense of fluid such as catnip through the aperture. The dispenser 241 may be controllable by the user and may be coupled to the mains or is battery operated. The dispenser 241 may have a dispenser controller (247, fig 35) coupled to a pump (249, fig 35) which is controllable by the dispenser controller (247, fig 35) to draw liquid from a reservoir (251, fig 35). The reservoir (251, fig 35) may be refillable by the user.
Patent GB-2610333-A (GB)
Title: Computer implemented method for generating generalized additive models
Inventor: Guillaume Beraud-Sudreau
IPC: G06N7/00
Filed: 2021-05-19
Abstract: A computer implemented method which automatically generates sets of generalized additive models for data relative to biological information, environmental information, meteorological information, physical event information and geographical information.
Patent GB-2615165-A (GB)
Title: Carbon sequestration process, storage repository and plant
Inventor: JAMES BROWN
IPC: B01D53/62
Filed: 2022-11-24
Abstract: Biomass is converted to biochar via pyrolysis, and water added to produce a slurry. The slurry is pumped into porous geotextile bags 7, 8 located in underground storage pits 1 wherein a proportion of the water can percolate from the bags while the biochar remains contained within. The filled bags are covered with backfill to form a storage repository. Conditions are maintained in the repository such that the bags remain flooded with water, holding the biochar under anaerobic conditions. Flooding may be maintained naturally by placing the bags below the water table 5. Pyrolysis by-products may be used for power generation.
Patent GB-2611447-A (GB)
Title: Electronic assembly carrier with built-in shunt
Inventor: EUGENE YAN KI HSUE
IPC: H05K7/14
Filed: 2021-06-22
Abstract: A carrier (220) for insertion of a device under test (210) into a tester (110) includes engagement structures (226, 234) and an integrated activator (236). The engagement structures (226, 234) are shaped to engage and hold the device under test (210) in the carrier (220) for insertion in tester (110). The activator (236) is positioned to automatically contact and activate a configuration component on the device under test (210). The activator (236) may particularly include a shunt positioned to electrically contact and short together configuration pins (216). The shorting or other activation sets an operating mode of the device under test (210) during testing.
Patent GB-2619158-A (GB)
Title: Moisture separator unit of moisture separator reheater
Inventor: MING JIAO
IPC: B01D53/26
Filed: 2021-06-04
Abstract: A moisture separator unit (100) of a moisture separator reheater, the moisture separator unit comprising: a drain tank (1) and two separation components (2), wherein the two separation components (2) are symmetrically arranged on the drain tank (1), such that the moisture separator unit (100) is in the shape of the letter "Y". Each separation component (2) is composed of a frame component (21) and a corrugated plate component (22), wherein the corrugated plate component (22) is fixed in the frame component (21); the frame component (21) is provided with a steam inlet (215) and a steam outlet (216), the steam inlet (215) being provided with a gas equalizing hole plate (23); and the bottom of the frame component (21) is provided with a through hole (2121), the through hole (2121) being in communication with the drain tank (1).
Patent GR-880100042-A (GR)
Inventor: AMSTUTZ RENE
IPC: A61P43/00
Filed: 1988-01-29
Abstract: Τα πολικάρπινα παράγωγα του τύπου Ι ω
Patent GR-890100405-A (GR)
Title: Analogous crf
Inventor: RIVIER JEAN EDUARD FREDERIC
IPC: A61K38/04
Filed: 1989-06-16
Abstract: Analogs of CRF are disclosed that can be administered to achieve a substantial elevation of ACTH,  beta -endorphin,  beta -lipotropin, other products of the pro-opiomelanocortin gene and corticosterone levels and/or a lowering of blood pressure over an extended period of time. One analog which has been found to be particularly potent is: H-Ser-Glu-Glu-Pro-Pro-Ile-Ser-Leu-Asp-Leu-Thr-Phe-His-Leu-Leu-Arg-Glu- Val-Leu-His-Met-Ala-Arg-Ala-Glu-Gln-Leu-Ala-Gln-Gln-Ala-His-Ser-Asn-Ar g-Lys-Leu-Met-Glu-Ile-Ile-NH2. In the analogs, one or more of the first five N-terminal residues may be deleted or may be substituted by a peptide up to 10 amino acids long and/or by an acylating agent containing up to 7 carbon atoms. A number of other substitutions may also be made throughout the chain. These analogs or pharmaceutically or veterinarily acceptable salts thereof, dispersed in a pharmaceutically or veterinarily acceptable liquid or solid carrier, can be administered to mammals, including humans. These analogs may also be used as stimulants to elevate mood and improve memory and learning.
Patent GR-900100011-A (GR)
Title: New diagnostic method
Inventor: KUMAR B V
IPC: A61K39/00
Filed: 1990-01-09
Abstract: Disclosed is a method of obtaining antigens of cysticercus cellulosae by maintaining the parasite in vitro. These antigens, used in an Enzyme Linked Immunosorbant Assay proved useful in detection of Neurocysticercosis cases.
Patent GT-197328592-A (GT)
Title: Nuevo procedimiento de prospeccion marina
IPC: G01V1/104
Filed: 1973-04-24
Abstract: METODO DE PROSPECCION MARINA CARACTERIZADO POR LA UTILIZA CION DE EXPLOSION SUBMARINA, PRODUCIENDO SEGUNDAS SENALES QUE SON REPRESENTANTIVAS DEL TREN DE ONDAS NO REFLEJANDO CAUSADO POR LA EXPANSION INICIAL.
Patent GT-200600435-A (GT)
Title: Derivados de fenil-1,2,4-oxadiazolona con grupo fenilo, procedimientos para su preparación y su uso como productos farmacéuticos.
Inventor: BERNARDELLI DR PATRICK
IPC: C07D271/07
Filed: 2006-09-27
Abstract: LA INVENCIÓN SE REFIERE A DERIVADOS DE FENIL-1,2,4-OXADIAZOLONA CON GRUPO FENILO Y A SUS SALES FISIOLÓGICAMENTE ACEPTABLES Y DERIVADOS FISIOLÓGICAMENTE FUNCIONALES QUE MUESTRAN ACTIVIDAD AGONISTA DE PPARDELTA. SE DESCRIBEN COMPUESTOS DE FÓRMULA I, Y SUS SALES FISIOLÓGICAMENTE ACEPTABLES, Y PROCEDIMIENTOS PARA SUS PREPARACIONES. LOS COMPUESTOS SON ADECUADOS PARA EL TRATAMIENTO Y/O LA PREVENCIÓN DE TRASTORNOS DEL METABOLISMO DE ÁCIDOS GRASOS Y USO DE LA GLUCOSA COMO TAMBIÉN DE TRASTORNOS EN LOS QUE ESTÁ IMPLICADA LA RESISTENCIA A LA INSULINA Y OTROS TRASTORNOS DE DESMIELINIZACIÓN Y NEURODEGENERATIVOS DE LOS SISTEMAS NERVIOSOS CENTRAL Y PERIFÉRICO.
Patent IN-2014MU00566-A (IN)
Inventor: SHINDE PRAVIN
IPC: C07D413/06
Filed: 2014-02-18
Abstract: The present invention relates to a process for the purification of Aprepitant or its pharmaceutically acceptable salt from recrystallization technique using alcohol, for example, methanol alone.
Patent KR-830001282-A (KR)
Title: 빈데신 설페이트의 제조방법
IPC: A61P35/00
Filed: 1979-10-10
Abstract: 내용 없음
Patent KR-830004858-A (KR)
Title: 수혈수액용 병침(甁針) 및 통기침(通氣針)
Filed: 1981-02-17
Abstract: 내용 없음
Patent KR-830005112-A (KR)
Title: 혈압 강하제
Filed: 1981-03-05
Abstract: 내용 없음
Patent KR-830007638-A (KR)
Title: 2-구아니디노-4-헤테로아릴티아졸의 제조방법
IPC: C07D277/48
Filed: 1981-10-13
Abstract: 내용 없음
Patent KR-830008952-A (KR)
Title: 무기질 발포체 제조용 조성물
Filed: 1982-01-15
Abstract: 내용 없음
Patent KR-830009048-A (KR)
Title: 2-(4-아미노페닐)-5-아미노벤즈이미다졸 및 그 유도체류의 제조방법
IPC: B01J23/00
Filed: 1982-02-12
Abstract: 내용 없음
Patent KR-830009459-A (KR)
Title: 발열시스템에 있어서의 선회 대류방법 및 장치
IPC: F24J3/00
Filed: 1982-02-19
Abstract: 내용 없음
Patent KR-840001478-A (KR)
Title: 피가공물의 자동 이송장치
IPC: B21D43/02
Filed: 1982-09-17
Abstract: 내용 없음
Patent KR-840003237-A (KR)
Title: 페닐우레아 유도체의 제조방법
Filed: 1983-01-14
Abstract: 내용 없음
Patent KR-840004388-A (KR)
Title: 판지 폐쇄 체결장치
IPC: B65D5/42
Filed: 1983-04-20
Abstract: 내용 없음
Patent KR-840006887-A (KR)
IPC: H02P1/46
Filed: 1983-09-08
Abstract: A control circuit of a synchronous motor with two induction windings, including an electrical power supply assembly (5), two oscillators (2,3) whose outputs are connected respectively to the windings of the motor (1), an intermediary circuit (4), connected on one side to the power supply and on the other to the oscillators, and a central unit for control of the thyristors. The electrical power supply assembly (5) delivers a current of a given unique polarity, and has its output terminals connected by means of a freewheel branch including at least one freewheel diode (6) whose cathode is connected to the positive terminal. The intermediary circuit includes, in combination: a branch composed of two thyristors (10,11) in series, between them connecting the input terminals of the intermediary circuit (4), which are connected respectively to one of the input terminals of the oscillators, in a manner such that the terminals chosen are of opposite polarity, a condenser (14) connected on one side to the junction point of the two thyristors (10,11) of this branch, and on the other side to the two other input terminal of opposite polarity of the oscillators (2,3), two inductances (12,13) of equal value presenting a high coupling factor by mutual induction, respectively connected in series with one of the input terminals of the oscillators (2,3), the terminals chosen being of opposite polarity. Application to railway traction motors.
Patent KR-850003151-A (KR)
Title: 방향성 의혁용 폴리우레탄수지 제조방법
Filed: 1983-10-20
Abstract: 내용 없음
Patent KR-840007104-A (KR)
Title: 침전된 이종 단백질의 정제 및 재생방법
IPC: C12P/
Filed: 1983-12-21
Abstract: 내용 없음
Patent KR-850005434-A (KR)
Title: 퀴놀린 카복실산 유도체의 제조방법
IPC: C07D401/04
Filed: 1984-01-05
Abstract: 내용 없음
Patent KR-840008033-A (KR)
Title: 연료공급 장치
IPC: F02D41/30
Filed: 1984-03-02
Abstract: 내용 없음.
Patent KR-840008462-A (KR)
IPC: C07J41/00
Filed: 1984-04-27
Abstract: The invention relates to a new process for the preparation of 21-hydroxy-20-keto-steroids from 17-(isocyano-sulfonylmethylene)-steroids whereby simultaneously an unsaturated bond is introduced between C16 and C17. Furthermore the invention relates to new intermediate compounds formed in this process nad their preparation and to the ultimately formed 21-hydroxy-20-keto-delta<1><6>-steroids, as far as these latter compounds are new.
Patent KR-850000881-A (KR)
Title: 신호 처리용 장치
IPC: H04N9/64
Filed: 1984-05-24
Abstract: 내용 없음.
Patent KR-850006418-A (KR)
IPC: C07D487/04
Filed: 1985-03-27
Abstract: Compounds of formula (I):wherein:one or both of R' and R<sup>2</sup> are selected from a variety of organic groups;R<sup>3</sup> is an optionally substituted heterocycle; andR<sup>4</sup> is hydrogen or optionally substituted alkyl or alkoxy. and salts and esters thereof have valuable antibiotic activity.
Patent KR-860000893-A (KR)
Title: 액체-고체 접촉장치와 그 방법
IPC: B01D24/00
Filed: 1985-04-30
Abstract: 내용 없음
Patent KR-860001410-A (KR)
Title: 정지 헤드로서 디지탈 신호의 기록 및 재생을 위한 방법과 그 장치
IPC: G11B5/09
Filed: 1985-07-19
Abstract: 내용 없음
Patent KR-860002463-A (KR)
Title: 아미노산 유도체의 제조방법
IPC: A61K38/55
Filed: 1985-09-03
Abstract: 내용 없음
Patent KR-870003807-A (KR)
Title: 동물크기 놀이구의 제조방법
Filed: 1985-10-07
Abstract: 내용 없음
Patent KR-870003939-A (KR)
Title: 생수(生水)의 제조방법
Filed: 1985-10-11
Abstract: 내용 없음
Patent KR-870004462-A (KR)
Title: 방사성 및 유독성 폐기물 회수장치
Filed: 1985-10-22
Abstract: 내용 없음
Patent KR-860007230-A (KR)
Title: 수용성 아조 화합물의 제조방법
IPC: C09B62/44
Filed: 1986-03-21
Abstract: 내용 없음
Patent KR-870010803-A (KR)
Title: 매실의 과육의 고형물 및 그 제조방법
Filed: 1986-05-26
Abstract: 내용 없음
Patent KR-880000906-A (KR)
Title: 진학(진로)적성 진단 검사방법
Filed: 1986-06-28
Abstract: 내용 없음
Patent KR-870005206-A (KR)
Title: 유량제어 밸브장치
IPC: F16K31/02
Filed: 1986-08-13
Abstract: 내용 없음
Patent KR-870004029-A (KR)
Title: 피리도[1,2-a]피리미딘 유도체의 제조법 및 이를 유효 성분으로 하는 알레르기 질환 치료약
IPC: A61P29/00
Filed: 1986-10-02
Abstract: 내용 없음
Patent KR-870003815-A (KR)
Title: 폐가스 청정방법 및 장치
IPC: B01D53/77
Filed: 1986-10-08
Abstract: 내용 없음
Patent KR-880006871-A (KR)
Title: 전화기용 화상 수신 시스템
IPC: H04N7/24
Filed: 1986-11-14
Abstract: 내용 없음
Patent KR-870007452-A (KR)
Title: 마이크로플라스틱 구조물 및 그 제조방법
IPC: G03F7/00
Filed: 1987-01-13
Abstract: 내용 없음
Patent KR-890001334-A (KR)
Title: 국선 인터페이스 장치의 음성신호 agc회로
Filed: 1987-06-27
Abstract: 내용 없음
Patent KR-890007087-A (KR)
Title: 가변광학 필터
Filed: 1987-10-31
Abstract: 내용 없음
Patent KR-880700860-A (KR)
IPC: B22D41/08
Filed: 1987-10-19
Abstract: Gas injection into a metal melt, accompanied if desired by powdered or solid treatment substances, is by way of a nozzle (14) inserted into the wall (12) of a melt-containing vessel (10). The nozzle bore (18) initially has a stopper (20) at its inner end and a delivery pipe (24) smaller than the bore (18) is movable therein. Before injection, the pipe (24) and bore (18) adjacent the stopper (20) are cooled by gas. By thrusting the pipe (24) against the stopper (20) while sufficient gas flow and pressure is maintained, the stopper is dislodged and the gas will enter the melt as a jet which leaves the pipe (24) at a velocity equalling or exceeding Mach 0.5. Melt enters the clearance between the pipe (24) and bore (18) but, due to the pre-injection cooling, rapidly freezes locking the pipe safely in the bore.
Patent KR-890013773-A (KR)
Title: 플래쉬 eeprom셀 및 그의 제조방법
IPC: G11C17/00
Filed: 1988-02-01
Abstract: 내용 없음.
Patent KR-880011498-A (KR)
IPC: F16F1/393
Filed: 1988-02-17
Abstract: A hydraulic bearing mount including a rubber-elastic conical support having a thin-walled elastic bellows member which is connected with a metal anchor and a housing through the intermediary of vulcanization. The support member possesses reniform or kidney-shaped regions possessing a thinner material thickness in proximity to the housing, the regions being located opposite each other and symmetrically relative to a transverse axis, and in which the regions are constituted of thin-walled, curved rolling bellows.
Patent KR-880013220-A (KR)
Title: 전기 적외선 램프
IPC: H05B3/10
Filed: 1988-04-14
Abstract: 내용 없음
Patent KR-890017924-A (KR)
Title: 모뎀의 선택 응답장치
IPC: H04M11/00
Filed: 1988-05-02
Abstract: 내용 없음
Patent KR-880014382-A (KR)
Title: 위치 검출 장치
IPC: G01D5/48
Filed: 1988-05-21
Abstract: 내용 없음
Patent KR-890017184-A (KR)
Title: 스테인드글래스 제작용 유리 및 그 제조방법
IPC: C03C27/06
Filed: 1988-05-31
Abstract: 내용 없음
Patent KR-900000969-A (KR)
Title: 와이어 본더의 스풀마운터 산화방지시스팀
IPC: H01L21/00
Filed: 1988-06-02
Abstract: 내용 없음
Patent KR-890006109-A (KR)
Title: 소형 형광 램프 회로
IPC: H05B41/18
Filed: 1988-06-10
Abstract: 내용 없음
Patent KR-890006685-A (KR)
Title: 에톡실화아민 및 아미드로 개질된 테레프탈산 에스테르 폴리올과 그로부터 제조된 경질 포움
IPC: C08G18/42
Filed: 1988-06-15
Abstract: 내용 없음
Patent KR-890001633-A (KR)
Title: 탈수소 촉매 및 그 제조방법
IPC: B01J21/04
Filed: 1988-07-26
Abstract: 내용 없음
Patent KR-900003812-A (KR)
Title: 전자악기에서의 음색 믹싱장치 및 방법
IPC: G10H1/08
Filed: 1988-08-10
Abstract: 내용 없음.
Patent KR-900003255-A (KR)
Title: 물 연화 막의 제조방법
IPC: B01D67/00
Filed: 1988-08-23
Abstract: 내용 없음
Patent KR-890011123-A (KR)
Title: 불휘발성 기억장치
IPC: H01L27/112
Filed: 1988-12-02
Abstract: 내용 없음
Patent KR-880701728-A (KR)
IPC: G01N33/50
Filed: 1988-04-19
Abstract: A biological reagent and diagnostic system for the detection and quantitation of endothelial plasminogen activator inhibitor (PAI) are disclosed, as are substantially pure, recombinant human endothelial PAI, its biologically pure gene and a vector for cloning the gene and expressing a gene product.
Patent KR-900015141-A (KR)
Title: 반도체 메모리 장치
IPC: G11C8/00
Filed: 1989-03-14
Abstract: 내용 없음.
Patent KR-900014803-A (KR)
Title: 발코니용 스테인레스 파이프(Stainless Pipe)의 제조방법
Filed: 1989-03-30
Abstract: 내용 없음.
Patent KR-900017654-A (KR)
Title: 불석에 산화철을 촉매하여 악취를 분해(소멸)하는 방법
Filed: 1989-05-30
Abstract: 내용 없음
Patent KR-910000525-A (KR)
Title: 제올라이트 촉매, 이의 제조 방법 및 수소전환 공정에 있어서의 이의 사용
IPC: C10G49/08
Filed: 1989-06-16
Abstract: 내용 없음
Patent KR-910003620-A (KR)
Title: 테이프 상하이동 검출장치
IPC: G11B15/02
Filed: 1989-07-28
Abstract: 내용 없음.
Patent KR-900003884-A (KR)
Title: 대규모 반도체 집적회로 장치
IPC: G11C29/00
Filed: 1989-08-05
Abstract: 내용 없음
Patent KR-900004634-A (KR)
Title: 니트로페놀성 부산물의 추출, 회수 및 처리방법
IPC: C07C201/00
Filed: 1989-09-11
Abstract: 내용 없음.
Patent KR-910010631-A (KR)
Title: 반도체 장치의 제조방법
Filed: 1989-11-16
Abstract: 내용 없음
Patent KR-910013467-A (KR)
Title: 반도체 소자 장착 및 냉각 시스템과 이를 이용한 조절된 전력 공급 시스템
IPC: H01L21/66
Filed: 1989-12-15
Abstract: 내용 없음.
Patent KR-890701477-A (KR)
IPC: C02F1/461
Filed: 1988-03-15
Abstract: An electrolytic system (1) for treating aqueous solution which passes the solution along an inner helical insulator (15) wrapped around a centrally located anode solid rod (3) and an enclosing inner cathode tube (17), then along the inner cathode tube (17) wrapped or spaced with another helical insulator (19) and an enclosing outer anode tube (23). The solid rod (3) can be replaced with an innermost tube (45) in order for the solution to initially pass through a cathode portion of the system. Also, an innermost cathode tube (56) can have a plurality of apertures (58) as passageways for the solution. A DC voltage is applied, in one direction or in sequential fields of different directions, across the plurality of metal rods and tubes, thereby effectively removing both suspended materials and dissolved solids from the aqueous solution to be treated. The power required form the DC voltage source (35) can be decreased by treating specified tubes or rods.
Patent KR-900700027-A (KR)
Title: 하이 힐 구두
Filed: 1989-01-20
Abstract: 내용 없음
Patent KR-900700596-A (KR)
IPC: C12P19/30
Filed: 1989-11-27
Abstract: This invention relates to a 5'-phosphodiesterase enzyme preparation which exhibits excellent storage stability. It is obtained by a special extraction process from rapidly proliferating parts of germinating seeds. The enzyme is useful for the hydrolysis of RNA to form 5'-nucleotides.
Patent KR-900011835-A (KR)
Title: 다공성 필름 및 그의 제조방법
IPC: B29C55/00
Filed: 1990-01-25
Abstract: 내용 없음
Patent KR-910019226-A (KR)
Title: 자기 정렬된 캐패시터 콘택을 갖는 셀 제조방법 및 구조
IPC: H01L27/10
Filed: 1990-04-04
Abstract: 내용 없음
Patent KR-900017246-A (KR)
Title: 케이블용 접속기
IPC: H01R13/58
Filed: 1990-04-11
Abstract: 내용 없음
Patent KR-900016188-A (KR)
IPC: C07D/
Filed: 1990-04-19
Abstract: Fungicidal compounds having the formula (I): <CHEM> in which any two of K, L and M are nitrogen and the other is CE; X and Y are independently hydrogen, halogen, C1-4 alkyl, C3-6 cycloalkyl, C2-4 alkenyl, C2-4 alkynyl, C2-4 alkenyloxy, C2-4 alkynyloxy, phenyl, benzyloxy, cyano, isocyano, isothiocyanato, nitro, NR<1>R<2>, NR<1>OR<2>, N3, NHCOR<1>, NR<1>CO2R<2>, NHCONR<1>R<2>, N=CHNR<1>R<2>, NHSO2R<1>, OR<1>, OCOR<1>, OSO2R<1>, SR<1>, SOR<1>, SO2R<1>, SO2OR<1>, SO2NR<1>R<2>, COR<1>, CR<1>=NOR<2>, CHR<1>CO2R<2>, CO2R<1>, CONR<1>R<2>, CSNR<1>R<2>, CH3O2C.C:CH.OCH3, 1-(imidazol-1-yl)vinyl, a 5-membered heterocyclic ring containing one, two or three nitrogen heteroatoms, or a 5- or 6-membered heterocyclic ring containing one or two oxygen or sulphur heteroatoms, optionally a nitrogen heteroatom and optionally one or two oxo or thioxo substituents; or X and Y, when ortho to one another, join to form a 5- or 6-membered aliphatic or aromatic ring optionally containing one or two oxygen, sulphur or nitrogen atoms or one, two or three nitrogen or sulphur atoms; A, B, E, G and U are independently hydrogen, halogen, C1-4 alkyl, C1-4 alkoxy, cyano, nitro or trifluoromethyl; and R<1> and R<2> are independently hydrogen, C1-4 alkyl, C2-4 alkenyl or phenyl; the aliphatic moieties of any of the foregoing being optionally substituted with one or more of halogen, cyano, OR<1>, SR<1>, NR<1>R<2>, SiR<1>3 or OCOR<1> and the phenyl moieties of any of the foregoing being optionally substituted with one or more of halogen, C1-4 alkyl, C1-4 alkoxy, nitro or cyano; and their pyridine N-oxides and N-alkyl pyridinium salts.
Patent KR-910000459-A (KR)
Title: 접는식 유모차
IPC: B62B9/26
Filed: 1990-06-02
Abstract: 내용 없음
Patent KR-910002860-A (KR)
IPC: C07D493/08
Filed: 1990-07-24
Abstract: A process for preparing a lankacidine carbamate derivative of the formula <CHEM> or a salt thereof, by the reaction of a lankacidine 8-substituted carbonate with an amine, wherein R1 is a hydroxy group or an alkanoyloxy group; and R2 and R3 are each a hydrogen atom, an optionally substituted lower alkyl group, a cycloalkyl group or a phenyl group; or R2 and R3 together with an adjacent nitrogen atom to which they bond form an optionally substituted heterocyclic group.