baber/WOPTO huggingface dataset:
Patent GB-2615675-A (GB)
Title: Pellet re-processing
Inventor: KARL HOUSELEY
IPC: C05G5/12
Filed: 2018-09-27
Abstract: A method for forming a pelletised evaporite mineral product, the method comprising: pulverising an evaporite mineral feedstock to form a powder; mixing the powder with a binder in the presence of a liquid to form a blend; processing the blend using a pelletiser to form a quantity of pellets principally composed of the evaporite mineral; separating at least one of an oversized fraction and an undersized fraction from the quantity of pellets; and without being subjected to a drying step, disaggregating the pellets of the oversized and/or undersized fraction to form disaggregated material and re-pelletising the disaggregated material, wherein the evaporite mineral is any one or more of polyhalite, anhydrite, carnalite, halite, kainite, kieserite, langbeinite, and sylvite. The oversized and/or undersized pellets may be disaggregated in an operating chamber of a mixer/granulator and re-pelletised in the same chamber, and the disaggregating step may involve the application of a higher shear than the said mixing step. The binder may comprise starch, and may be flour. The pellets may be coated with a dry powder, which may be polyhalite, before the separating step. After the separating step, the in-size fraction may be accepted for drying.
Patent GB-2618730-A (GB)
Title: Concave polygonal aperture cornercube prisms and methods thereof
Inventor: ARTHUR J DAVIS
IPC: G02B5/124
Filed: 2021-11-04
Abstract: A retroreflector structure with a plurality of cornercube prisms in a sheet and a projected aperture of at least one of the comercube prisms has a concave polygon shape with at least one interior angle greater than 180. Additionally, examples of this technology may advantageously be configured with different: shapes, such as truncated cubes, rectangular cubes, chevron cubes, or stretched chevron cubes; sizes, such as between 25microm to 500microm; directions, such as unidirectional, bidirectional, or a combination thereof, tilts, such as over the range of -200 to +200; apex center locations; and/or tiling, such as in-situ, parquet, or a combination thereof to further customize optical retroreflective performance.
Patent GR-920100570-A (GR)
Inventor: FEKETE MARTON DR
IPC: A61P9/06
Filed: 1992-12-21
Abstract: Η εφεύρεση αφορά ρακεμικά ή οπτικώς δραστικά νέα 3 (2Η)-πυριδαζινονοπαράγωγα, μια μέθοδος δια την παρασκευή αυτών,φαρμακευτικές συνθέσεις οι οποίες περιέχουν αυτά και ηχρησιμοποίηση των αναφερθέντων παραγώγων 3 (2Η) -πυριδαζινόνης δια τη θεραπευτική αγωγή ασθενειών και δια τηνπαρασκευή φαρμακευτικών συνθέσεων κατάλληλων δια τηθεραπευτική αγωγή ασθενειών.ω
Patent GT-198064039-A (GT)
Title: 1,3,4-tiadiazolil (5)-ureas,su aplicacion como herbicidas y procedimiento para su preparacion
IPC: C07D285/12
Filed: 1980-06-20
Abstract: SE REFIERE A NUEVAS 1,3,4TIADIAZOLIL (5)UREAS QUE TIENEN LA ESTRUCTURA QUIMICA I,CONTENIDA EN LA FICHA TECNICA RESPECTIVA, A PROCEDIMIENTOS PARA SU PREPARACION;ESTOS COMPUESTOS TIENEN PROPIEDADES HERBICIDAS.
Patent GT-200300240-A (GT)
Title: Nuevos derivados de dihidropirimido (4,5-d) pirimidinona sustituida por amino, fabricacion y uso de los mismos comoagentes farmaceuticos
Inventor: CAI JIANPING
IPC: C07D317/72
Filed: 2003-11-03
Abstract: LA PRESENTE INVENCION SE REFIERE A COMPUESTOS DE LA FORMULA GENERAL I EN LA QUE A,R1,R2,R3,R4,N, SON GRUPOS FUNCIONALES DESCRITOS EN EL EXPEDIENTE. ESTOS COMPUESTOS SON INHIBIDORES DE PROTEINOQUINASAS POR LO QUE SON DE UTILIDAD EN UNA AMPLIA VARIDEAD DE PATOLOGIAS TALES COMO PRINCIPIOS ACTIVOS PARA LA PREVENCION DE RECHAZOS DE TRANSPLANTES, ARTRITIS REUMATOIDE, PSORIASIS, ENTRE OTRAS, DESCRITAS EN LA SOLICITUD.
Patent GT-200600155-A (GT)
Title: Compuestos utiles en terapia
Inventor: BRADLEY PAUL ANTHONY
IPC: C07D231/18
Filed: 2006-04-19
Abstract: LA PRESENTE INVENCIÓN SE REFIERE A COMPUESTOS DE LA FÓRMULA GENERAL I EN LA QUE R1,R2,R8,R9,R10, SON GRUPOS FUNCIONALES DESCRITOS EN EL EXPEDIENTE. ESTOS COMPUESTOS SON ANTAGONISTAS DEL RECEPTOR DE PROGESTERONA POR LO QUE SON DE UTILIDAD EN CUADROS DE ENDOMETRIOSIS, FIBROIDES UTERINOS, MENORRAGIA, ADENOMIOSIS, DISMENORREA.
Patent GT-200600272-A (GT)
Title: Moduladores no esteroides de receptores de progesterona
Inventor: BOTHE ULRICH
IPC: A61K31/343
Filed: 2006-06-26
Abstract: LA PRESENTE INVENCIÓN SE REFIERE A MODULADORES NO ESTEROIDEOS DE RECEPTORES DE PROGESTERONA, A SU USO PARA LA PREPARACIÓN DE MEDICAMENTOS Y A COMPOSICIONES FARMACÉUTICAS QUE CONTIENEN ESTOS COMPUESTOS Y POR LO ANTERIOR SON DE UTILIDAD EN PATOLOGÍAS GINECOLÓGICAS TALES COMO ENDOMETRIOSIS, DISMENORREA.
Patent KR-830001845-A (KR)
Title: 디메틸 테레프탈레이트의 가수분해에 의한 테레프탈산의 제조공정
IPC: C07C51/09
Filed: 1980-03-05
Abstract: 내용 없음
Patent KR-830003334-A (KR)
Title: 플라스틱제의 자동절첩식 개구용 손잡이
IPC: B65D17/50
Filed: 1980-08-14
Abstract: 내용 없음
Patent KR-830003583-A (KR)
Title: 직립식이동층 반응장치를 이용한 철광의 기상 환원방법
IPC: C21B13/02
Filed: 1980-09-03
Abstract: 내용 없음
Patent KR-830006035-A (KR)
Title: 시이트등받이 조절장치
IPC: B60N2/90
Filed: 1981-07-27
Abstract: 내용 없음
Patent KR-830009287-A (KR)
IPC: D02G1/16
Filed: 1982-03-23
Abstract: A method and apparatus is provided for producing a synthetic multifilament yarn having the appearance, bulk and hand characteristics normally associated with spun yarns of staple fibers. The yarn is air jet textured to form loops, coils, bows and the like in the filaments, and at least some of the projecting loops, coils, and bows are enlarged or parted by advancing and looping the yarn around one or more rotating rollers, such that the portion of the yarn running onto the roller overlaps and contacts the portion of the yarn leaving the roller and thereby clampingly engages the projecting loops, coils, bows and the like of the leaving yarn portion. The efficiency of the process may be controlled by varying the number of rollers, as well as the yarn tension during the parting operation.
Patent KR-840003325-A (KR)
Title: 보온단열판
Filed: 1983-01-25
Abstract: 내용 없음
Patent KR-840003479-A (KR)
Title: 자동차의 페달을 간단화한 조종장치
IPC: F02D45/00
Filed: 1983-02-14
Abstract: 내용 없음
Patent KR-840004463-A (KR)
IPC: C23C22/08
Filed: 1983-04-16
Abstract: A steel strip having an excellent phosphate-coating property is produced by subjecting at least one surface of the steel strip to electrolytic treatment in which the steel strip serves as an anode and the steel strip surface is brought into contact with an aqueous solution containing at least one phosphate selected from the group consisting of alkali metal phosphates and ammonium phosphate and having a concentration of phosphoric anions of 0.05 mole/1 or more and a pH of from 4 to 7, at an anode current density of 2 A/dm<sup>2</sup> or more, to an extent that a phosphate surface layer is formed in an amount of 0.0001 to 0.05 g/m<sup>2</sup> on the metal strip surface.
Patent KR-850000771-A (KR)
Title: 발열용 방전관의 제조방법
IPC: H01J61/52
Filed: 1983-06-27
Abstract: 내용 없음.
Patent KR-850001674-A (KR)
Title: 다중 스라이드 화스너
IPC: A44B19/32
Filed: 1983-08-26
Abstract: 내용 없음
Patent KR-840006430-A (KR)
Title: 전자유도 조리기의 가열코일
IPC: H05B6/12
Filed: 1983-09-12
Abstract: 내용 없음
Patent KR-850004191-A (KR)
Title: 보리차 제조용 원맥의 배전방법
Filed: 1983-12-06
Abstract: 내용 없음
Patent KR-860000032-A (KR)
Title: 식용 탄산액, 특히 탄산 청량 음료 제조에 유용한 생성물 및 그의 제조방법
Filed: 1984-06-30
Abstract: 내용 없음
Patent KR-860003087-A (KR)
Title: 로보트 팔목의 관절 운동장치
Filed: 1984-10-23
Abstract: 내용 없음
Patent KR-850003714-A (KR)
Title: 2-(3-피리딜)-2-페닐아미노아세트산의 신규유도체의 제조방법
IPC: A01P3/00
Filed: 1984-11-22
Abstract: 내용 없음
Patent KR-870003763-A (KR)
Title: 휘일 체어
Filed: 1985-10-05
Abstract: 내용 없음
Patent KR-860003283-A (KR)
Title: 오줌흡수 및 유지제
IPC: A61F5/44
Filed: 1985-10-11
Abstract: 내용 없음
Patent KR-860003302-A (KR)
Title: 광중합 조성물
IPC: H05K3/12
Filed: 1985-10-25
Abstract: 내용 없음
Patent KR-870005910-A (KR)
Title: 초단파 가열 유동상 반응에 의한 고순도 다결정 실리콘의 제조 방법 및 그 장치
IPC: B01J8/42
Filed: 1985-12-28
Abstract: 내용 없음
Patent KR-870002720-A (KR)
Title: 고체 촬상 소자
IPC: H04N5/30
Filed: 1986-01-17
Abstract: 내용 없음
Patent KR-860007421-A (KR)
Title: 복식디스크리파이너용 카아트리지 및 리파이너 디스크 조립체
IPC: D21D1/30
Filed: 1986-02-28
Abstract: 내용 없음
Patent KR-870010060-A (KR)
Title: 세펨 유도체의 제조방법
Filed: 1986-04-30
Abstract: 내용 없음
Patent KR-870002640-A (KR)
Title: 스트레인 초격자 버퍼층을 가진 반도체 장치
IPC: H01L21/20
Filed: 1986-08-29
Abstract: 내용 없음
Patent KR-880006898-A (KR)
Title: 플라이백 트랜스포머의 다배압(multiplier)회로
IPC: H04N3/19
Filed: 1986-11-29
Abstract: 내용 없음
Patent KR-870700400-A (KR)
IPC: B01F11/00
Filed: 1986-09-22
Abstract: PCT No. PCT/SE86/00019 Sec. 371 Date Oct. 3, 1986 Sec. 102(e) Date Oct. 3, 1986 PCT Filed Jan. 22, 1986 PCT Pub. No. WO86/04263 PCT Pub. Date Jul. 31, 1986.Method and apparatus for increasing the turbulence in a gas exposed to low frequency sound. The gas is exposed to sound produced by a sound generator (10) which has a tubular resonator (11) having an open end and is operated at one of the resonance frequencies of the resonator having a maximum frequency of 150 Hz. The gas is flown into the tubular resonator through the open end thereof and is discharged from the resonator substantially in a region, where the sound pressure of the standing wave in the resonator has a node, after having passed through a substantial length of the resonator.
Patent KR-870008783-A (KR)
Title: 저탄소함량 질화규소의 제조방법
IPC: C01B21/068
Filed: 1987-03-12
Abstract: 내용 없음
Patent KR-890000283-A (KR)
Title: 자동차용 전자장치의 고장진단 시스템
IPC: G01R31/317
Filed: 1987-06-26
Abstract: 내용 없음
Patent KR-880003429-A (KR)
IPC: H01L21/82
Filed: 1987-08-22
Abstract: A transistor varactor for dynamic semiconductor storage means which are formed on a doped silicon substrate having an high integration density and which includes one field effect transistor which has source and drain and a gate and a varactor overlaps the gate electrode and is formed as a stacked capacitor. The gate electrode and the varactor are electrically isolated from each other by insulating layers and the contact of the source zone is electrically isolated from the gate electrode by the insulating layers and the upper polysilicon layer of the varactor formed by oxidation of the side portions of the polysilicon layer. The contact of the source zone adjusts to the gate electrode and to the polysilicon layer in that the distance of the contact of the source zone relative to the gate electrode and the polysilicon layer is independent of the photographic accuracy. A buried contact between the polysilicon layer and the drain zone is self-adjusted relative to the gate electrode.
Patent KR-890004069-A (KR)
Title: 내연 기관용 콘덴서 방전형 점화장치
IPC: F02P3/09
Filed: 1987-08-31
Abstract: 내용 없음
Patent KR-880005619-A (KR)
Title: 조운집적 기록층을 지니는 소거가능한 광데이타 기억매체
IPC: B41M5/26
Filed: 1987-10-10
Abstract: 내용 없음
Patent KR-880008944-A (KR)
IPC: C02F1/72
Filed: 1988-01-22
Abstract: A catalyst for decomposing an oxidising agent, such as hypochlorite ions, in an effluent comprises an intimate mixture of at least one finely divided Group IIA oxide and finely divided nickel oxide, and/or hydrates thereof, supported on pieces of a non-porous substantially inert material. Some of the nickel may be replace by cobalt. The Group IIA oxide forms 0.5 to 50% by weight of said intimate mixture. The nickel and Group IIA oxides may be applied by contacting the support with a solution of a suitable salts, eg nitrates. Where the support is a Group IIA compound, eg magnesia, the Group IIA oxide may be incorporated into the intimate mixture by contacting the support with an acid solution of the nickel salt. In use the nickel oxide is oxidised to a higher oxidation state than NiO.
Patent KR-880010059-A (KR)
Title: 적은 착색 및 탁월한 투명도의 불포화 폴리에스테르 수지조성물
IPC: C08L67/06
Filed: 1988-02-12
Abstract: 내용 없음.
Patent KR-890016312-A (KR)
Title: 회전-왕복운동 변환장치 및 이를 이용한 내연기관
IPC: F02B1/04
Filed: 1988-04-22
Abstract: 내용 없음
Patent KR-880013013-A (KR)
IPC: G01N33/74
Filed: 1988-04-28
Abstract: The present invention provides a process for the quantitative determination of a polyvalent antigen by incubation with three different receptors of which the first (R1) and the third (R3) are present in liquid phase and are bindable with the antigen, the second receptor (R2) is present in solid phase and is bindable with receptor (R1), and receptor (R3) carries a label and does not cross-react with (R1) and (R2), separation of the solid phase from the liquid phase and measurement of the label in one of the phases, wherein a first receptor (R1) is used which consists of at least two antibody molecules or antibody molecule fragments bound with one another, at least one of which binds specifically with the antigen to be determined. The present invention also provides a reagent for the quantitative determination of a polyvalent antigen containing three receptors (R1, R2 and R3) of which (R1) and (R3) are soluble and bindable with the antigen, (R3) is labelled and does not cross-react with (R1) and (R2), wherein (R1) consists of at least two antibody molecules or antibody molecule fragments bound with one another, at least one of which binds specifically with the antigen to be determined.
Patent KR-890016781-A (KR)
Title: 디지탈 방식에 의한 pcm/cvsd데이타의 부호화 및 복호화 방법
Filed: 1988-04-30
Abstract: 내용 없음
Patent KR-890001343-A (KR)
Title: 오류방지회로 및 전화호출 제한방법
IPC: H04M17/02
Filed: 1988-06-23
Abstract: 내용 없음
Patent KR-890003252-A (KR)
Title: 유도 가열조리기의 부하적부 검지회로
IPC: H05B6/06
Filed: 1988-07-22
Abstract: 내용 없음
Patent KR-890005032-A (KR)
Title: 부텐산아미드, 이들의 염, 이들을 함유하는 제약학적 조성물 및 이들의 제조방법
IPC: C07C233/01
Filed: 1988-09-24
Abstract: 내용 없음
Patent KR-900006559-A (KR)
Title: 내지문성 및 내식성이 우수한 전기아연도금강판의 크로메이트 처리용액
IPC: C23F11/04
Filed: 1988-10-17
Abstract: 내용 없음
Patent KR-890007045-A (KR)
Title: 응축에 의한 기체/액체 열 교환기
IPC: F28F21/02
Filed: 1988-10-28
Abstract: 내용 없음
Patent KR-890009902-A (KR)
IPC: A01N43/82
Filed: 1988-12-17
Abstract: Novel compounds of the formula   <IMAGE> (I)  wherein R1 is C1-C12alkyl that is unsubstituted or substituted by halogen, phenyl, C1-C3alkoxy or by hydroxy, C1-C3alkyl that is substituted by carbonyl, O-alkylcarboxy, amino or by a heterocycle, unsubstituted or halo-substituted C3-C7cycloalkyl or unsubstituted cyclopropylmethyl, unsubstituted or halo-substituted C3-C7alkenyl, unsubstituted or halo-substituted C3-C7alkynyl, benzyl that is unsubstituted or mono-, di-or tri-substituted in the nucleus by C1-C4alkyl, halogen, nitro, cyano or by trifluoromethyl, or is the radical R2-(O-CH2-CH2-)n wherein R2 is hydrogen or C1-C4alkyl and n is a number from 1 to 3, as active ingredients for controlling nematodes that parasitise plants and for preventing damage to cultivated plants caused by nematode attack.
Patent KR-890700102-A (KR)
IPC: B65D77/20
Filed: 1987-12-11
Abstract: A method of disposing a container (13) of plastic material (7) to be tightly sealed by a foil or film (2). In an area for the intended attachment of the film or foil, the fixing area, the opening part of the container has a layer (11) of plastic material forming an outer surface against which, while closing the container the film or foil rests during supply of energy to the fixing area. Before closing the container and, according to the invention, oriented plastic material included in the fixing area and defined by said outer surface is heated to at least a temperature at which the orientation of the material commences to be reduced and the material is maintained at the increased temperature until the material is converted to substantially non-oriented material.
Patent KR-890013011-A (KR)
Title: 결합된 아자사이클릭 환 치환체를 갖는 5-원 환 시스템
IPC: A61K31/40
Filed: 1989-02-10
Abstract: 내용 없음.
Patent KR-900008353-A (KR)
Title: 유량측정 방법 및 이 방법에 사용하는 유량계 및 이 유량계를 사용하는 액체용 유랑제어장치
IPC: G01F1/684
Filed: 1989-04-12
Abstract: 내용 없음.
Patent KR-900018952-A (KR)
Title: Tv프로그램 확인시 vcr일시 정지 방법
IPC: G11B15/18
Filed: 1989-05-20
Abstract: 내용 없음
Patent KR-910001721-A (KR)
Title: 광기록 재생장치에서 efm변조신호의 기록 및 재생회로
IPC: G11B7/00
Filed: 1989-06-03
Abstract: 내용 없음
Patent KR-910002214-A (KR)
Title: 화상형성장치
IPC: H04N1/032
Filed: 1989-06-19
Abstract: 내용 없음
Patent KR-910003367-A (KR)
Title: 열변형 측정방법 및 그 장치
IPC: G01K19/00
Filed: 1989-07-06
Abstract: 내용 없음.
Patent KR-910004082-A (KR)
Title: 콩나물 발아시 및 생성과정에 살포하는 정수제의 제조방법
Filed: 1989-08-02
Abstract: 내용 없음.
Patent KR-900003304-A (KR)
Title: 폴리아릴렌 설파이드 성형화합물, 및 이의 능동 및 수동 전자부품용 봉입재료로서의 용도
IPC: H01C1/02
Filed: 1989-08-18
Abstract: 내용 없음
Patent KR-900004877-A (KR)
Title: 고온-용융 감압성 접착제 조성물 및 이의 사용방법
IPC: C09J183/00
Filed: 1989-09-18
Abstract: 내용 없음
Patent KR-910007743-A (KR)
Title: 안티록브레이크제어장치
IPC: B60T8/48
Filed: 1989-10-11
Abstract: 내용 없음
Patent KR-900006431-A (KR)
Title: 분말 피복 수지조성물
IPC: C09D5/03
Filed: 1989-10-18
Abstract: 내용 없음.
Patent KR-900007306-A (KR)
IPC: A01K31/16
Filed: 1989-11-10
Abstract: A device for the collection of eggs comprises a number of egg conveyor belts lying above one another, an egg discharge belt (10) and a device disposed between the egg conveyor belts and the egg discharge belt for transferring eggs from the egg conveyor belts to the egg discharge belt. The transfer device comprises an essentially vertically arranged endless egg conveyor (11) which at the top and bottom side is guided over reversing mechanisms, the egg conveyor has a first part which can move up past the ends of egg conveyor belts, and a second part which can move down past the egg discharge belt (10). The egg conveyor is provided with egg accommodation elements (14) disposed abutting one after the other in the lengthwise direction of the egg conveyor and essentially U-shaped, viewed in the transverse direction of the egg conveyor, and open towards the outside, and extending over the width of the egg conveyor. The egg accommodation elements (14) are divided by means of separating elements (18) into a number of individual adjacent compartments (19), the separating elements (18) lying one after the other in the lengthwise direction of the egg conveyor (11), and the width of the compartments (19) being such that only one egg fits into each compartment (19). The egg conveyor (11) is arranged in such a way that the eggs fed in by a particular egg conveyor belt can be accommodated in only one specific row of compartments (19) lying one after the other in the lengthwise direction of the egg conveyor (11).
Patent KR-900007741-A (KR)
Title: 스핀 피복방법, 장치 및 제품
IPC: B29B15/12
Filed: 1989-11-13
Abstract: 내용 없음
Patent KR-910012885-A (KR)
Title: 원키에 의한 기능선택 방법
IPC: G06F3/02
Filed: 1989-12-29
Abstract: 내용 없음.
Patent KR-890701148-A (KR)
Title: 높은 유속(流速)의 나사줄이 있는 침
IPC: A61M25/06
Filed: 1987-06-01
Abstract: 내용 없음
Patent KR-890701647-A (KR)
Title: 위치 고정용 접착제로서의 프로필렌과 헥센과의 공중합체
IPC: A61F13/58
Filed: 1988-07-20
Abstract: 내용 없음
Patent KR-900700104-A (KR)
Title: 항불안제
IPC: C07D295/08
Filed: 1989-01-27
Abstract: 내용없음
Patent KR-900013594-A (KR)
Title: 세척제와 그를 이용한 세척방법 및 그 세척방법을 사용한 반도체 집적회로 제조방법
IPC: H01L21/306
Filed: 1990-02-01
Abstract: 내용 없음
Patent KR-900013552-A (KR)
Title: 보호스위치 접촉장치
IPC: H01H13/20
Filed: 1990-02-21
Abstract: 내용 없음
Patent KR-910015692-A (KR)
Title: 무공해, 무독연탄 및 연탄가스의 무독화 방법
Filed: 1990-02-28
Abstract: 내용 없음
Patent KR-900015006-A (KR)
Title: 디스크 선택 제어방법
IPC: G06F13/14
Filed: 1990-03-07
Abstract: 내용 없음.
Patent KR-900014929-A (KR)
IPC: G03B17/30
Filed: 1990-03-07
Abstract: A film cassette (1) is disclosed wherein a film spool (5) is rotatable within the cassette shell (3), a convoluted film roll (33) whose outermost convolution (35) is a film leader (35) is coiled about the spool, a pair of film constraining flanges (41, 43) are coaxially arranged on the spool to radially confine the film leader to prevent the leader from substantially contacting an interior wall (57) of the cassette shell, and a film stripper-guide (67) is received between a leading end (37) of the film leader and the next-inward convolution (39) of the film roll succeeding the leader to remove the leader from the flanges and guide it through a film passageway (25) to the exterior of the cassette shell responsive to rotation of the spool in a film unwinding direction. According to the invention, the film leader (35) and at least one of the constraining flanges (41, 43) include mutual engagement means (59, 51 min ) for maintaining the leading end (37) of the leader spaced at least a minimum radial distance (D) from the next-inward convolution (39) sufficient to locate the leading end within range of the stripper-guide (67) to ensure that the leading end will be advanced over the stripper-guide responsive to rotation of the spool (5) in the film unwinding direction, whereby the leading end is prevented from being advanced between the stripper-guide and the next-inward convolution.
Patent KR-900017160-A (KR)
Title: 하이브리드 반도체 구조 및 그 형성방법
IPC: H01L23/532
Filed: 1990-04-02
Abstract: 내용 없음
Patent KR-910019413-A (KR)
Title: 멀티화면 디스플레이를 위한 수평 샘플링 레이트 변환방식
IPC: H04N5/265
Filed: 1990-04-03
Abstract: 내용 없음
Patent KR-910018247-A (KR)
Title: 차량의 투명와이퍼 제조방법
Filed: 1990-04-26
Abstract: 내용 없음
Patent KR-910019781-A (KR)
Title: 프린터에서 토너소모량 자동 검출 시스템
IPC: G03G15/08
Filed: 1990-05-23
Abstract: 내용 없음
Patent KR-910002143-A (KR)
Title: 적응 엔코더 및 디코더
IPC: H03M7/30
Filed: 1990-05-30
Abstract: 내용 없음
Patent KR-920001679-A (KR)
Title: 톱 피일드 아이솔레이션 형성방법
IPC: H01L21/76
Filed: 1990-06-11
Abstract: 내용 없음
Patent KR-910000014-A (KR)
Title: 스피닝 리일
IPC: A01K89/01
Filed: 1990-06-16
Abstract: 내용 없음
Patent KR-910002819-A (KR)
IPC: A61K31/425
Filed: 1990-07-10
Abstract: The invention relates to nitrogen- and sulfur-containing heterocyclic compounds of the formula (I), <CHEM>  wherein Ar      represents an optionally mono- or polysubstituted aryl or heteroaryl group;  R<1>      represents a carbonyl or (C2-6alkenyl)-carbonyl group; R<2>      represents a hydrogen atom, or a C1-6alkyl, phenyl or phenyl(C1-4alkyl) group; R<3>      represents a hydrogen atom or a (C1-6 alkoxy)carbonyl group; R<4> and R<5>,      which may be the same or different, represent a hydrogen atom or a C1-6alkyl group; R<6>      represents a hydrogen atom or a C1-6alkyl group or halophenyl group;  m      is 0 or 1; and  n is 1 or 2, with the proviso that R<2> is a hydrogen atom when m is 0, and acid addition salts of the compounds of formula (I) and pharmaceutical compositions thereof. The invention also relates to processes for the preparation of these compounds. The compounds of formula (I) show a significant cerebral antihypoxic activity.
Patent KR-910004670-A (KR)
Title: 올레핀 중합용 촉매
IPC: C08F4/654
Filed: 1990-07-27
Abstract: 내용 없음.
Patent KR-920009250-A (KR)
Title: 다중톤 주파수 발생회로
Filed: 1990-10-22
Abstract: 내용 없음
Patent KR-920008329-A (KR)
Title: Jet 엔진의 熱 교환 및 회전 반사분사(回轉 反射 噴射)型 추력터빈(Thrust turbine)
IPC: F02C3/045
Filed: 1990-10-27
Abstract: 내용 없음
Patent KR-920011122-A (KR)
Title: 직접 메모리 억세스 방식을 이용한 다중 프로토콜 직렬 제어회로
Filed: 1990-11-22
Abstract: 내용 없음
Patent KR-910012043-A (KR)
Title: 안정한 중합체성 첨가제를 가진 난연성 중합체
IPC: C08L55/02
Filed: 1990-12-20
Abstract: 내용 없음
Patent KR-920013170-A (KR)
Title: 신경회로망의 비선형 전달함수 구현기
Filed: 1990-12-26
Abstract: 내용 없음
Patent KR-900702170-A (KR)
IPC: E21C35/18
Filed: 1990-02-12
Abstract: A cutter bit for use in construction and/or excavation applications is provided having a hard wear resistant tip joined to a steel shank. The wear resistant tip is rotational symmetric about its longitudinal axis and has a rear end having a socket therein in which is bonded a steel protrusion on the forward end of the steel shank. The tip socket and an outer rearmost facing surface on the tip rear end have respective pluralities of first and second bumps formed thereon and protruding therefrom for spacing, centering and aligning the tip on the bit body to facilitate formation of a braze joint of a desired given cross-sectional thickness profile between the tip and bit body.
Patent KR-910700189-A (KR)
Title: 필름을 캐리어 테이프로 부터 기재상에 필름을 이송시키기 위한 수동 장치
IPC: B65H37/00
Filed: 1990-01-19
Abstract: 내용 없음.
Patent KR-920000087-A (KR)
Title: 최저값과 최고값 사이에서 주기적으로 변하는 전력수요에 전력을 공급하는 시스템
IPC: G21D5/00
Filed: 1991-02-13
Abstract: 내용 없음
Patent KR-910021431-A (KR)
IPC: C08L23/08
Filed: 1991-02-27
Abstract: A blend of an ethylene-unsaturated carboxylic acid copolymer, a butene-1 homopolymer or copolymer, and an ethylene homopolymer or a copolymer of ethylene and an unsaturated ester can be used to provide packaging film or sheet or laminar structures.
Patent KR-910017095-A (KR)
Title: 전자기식 클러치
IPC: F16D48/06
Filed: 1991-03-29
Abstract: 내용 없음