baber/WOPTO huggingface dataset:
Patent GB-2619341-A (GB)
Title: Circuitry and method
Inventor: DAVID MANSELL
IPC: G06F9/30
Filed: 2022-06-01
Abstract: Circuitry comprises instruction decoder circuitry to decode instructions for execution; processing circuitry to execute instructions decoded by the instruction decoder circuitry; interface circuitry defining an interface for data communication with data compression circuitry; in which the processing circuitry is responsive to one or more instructions of an instruction set defined for the processing circuitry to provide to the interface: input data to be processed by the data compression circuitry; and identification data identifying a compression system for use by the data compression circuitry to process the input data; and in which the processing circuitry is configured to receive from the interface: status data indicating whether data compression circuitry connected to the interface can process data using the compression system identified by the identification data; and, when the status data indicates that the data compression circuitry can process data using the compression system identified by the identification data, output data which has been processed from the input data by the data compression circuitry using the compression system identified by the identification data.
Patent GR-900100024-A (GR)
Inventor: COHEN MICHAEL
Filed: 1990-01-17
Abstract: Μέ?οδος ?εραπείας γυναικών αι οποίαι πάσχουν εκ προεμμηνορροικού συνδρόμου (PMS) περιλαμβάνει την χορήγηση μελατονίνης εις επαρκείς δόσεις ώστε να ανακουφισ?ούν τα συμπτώματα του PMS. ω
Patent GR-920100508-A (GR)
Inventor: CHARALAMPIDIS PANTELIS
IPC: F02M31/10
Filed: 1992-11-18
Abstract: Είναι ένας μηχανισμός που κρυώνει το λάδι της μηχανής με τα παγωμένα τοιχώματα της πολλαπλής εισαγωγής τα οποία παγώνουν εξ'αιτίας της υποπίεσης πυ δημιουργεί η μηχανή όταν εργάζεται και όπως ξέρουμε από την θεωρεία της θερμοδυναμικής η υποπίεση δημιουργεί ψύξη.  Ταυτόχρονα η θερμοκρασία του λαδιού προθερμαίνει το μίγμα βενζίνης και αέρος.  Δηλαδή γίνονται δύο εργασίες στον ίδιο χρόνο, απλά και μόνον με ανταλλαγή θερμοκρασιών.ω
Patent GR-990100112-A (GR)
Title: Densification method and apparatus for harvested cotton or other similar fibrous material
Inventor: GOLA JOHN ANTHONY
IPC: A01D46/08
Filed: 1999-04-05
Abstract: A method and apparatus for densification of fibrous material such as harvested cotton, preferably by a movement of the cotton continuously through a compacting zone on the harvester. In one aspect of the invention, the fibers are locked by differential translation of portions of the mass of compacted material to prevent a layer of material with locked fibers is fromed into a uniform, high density bale or module on the harvester. A cotton harvester compacting system includes an air system feeding harvested cotton into an accumulation area and to the compacting zone on the harvester. The cotton is compressed and fed through a sheer zone which differentially translates the cotton and locks the cotton fibers into a uniform, compact mat. In one embodiment, the mat of compacted cotton is fed to a round baler on the harvester to form a dense round bale or module. In another embodiment, the mat is layered  into a rectangular bale or module on the harvester. An inline horizontal compaction zone allows any existing voids in the in-feed section or voids resulting from compaction or shearing to be closed. A brake zone can be provided after the shear zone to provide adjustable back pressure for improved locked in compaction and web handling integrity. The brake is adjustable to fine tune the system for various cotton types and for different moisture and trash conditions. The accumulation area allows continued harvester operation during brief compacting interruptions, such as during module inloading.
Patent GT-197854784-A (GT)
Title: Condensacion de vapor de zinc
IPC: C22B19/18
Filed: 1978-10-25
Abstract: UN METODO PARA CONDENSAR VAPOR DE ZINC AL HACER CONTACTO DE GASES CALIENTES QUE CONTIENEN VAPOR DE ZINC CON UN ROCIO DE GOTITAS DE PLOMO DERRETIDO DENTRO DE UN CONDENSADOR DE E TAPAS MULTIPLES, CON RECIRCULACION DE PLOMO DERRETIDO, LA MEJORA QUE COMPRENDE CONTROLAR LA TEMPERATURA DE PLOMO EN UNA ETAPA INTERMEDIA DEL CONDENSADOR DE ETAPAS MULTIPLES PARA ESTAR DENTRO DE LIMITES DESDE 475 A 515 GRADOS CENTIGRADOS.
Patent GT-200200242-A (GT)
Title: Composiciones polimeras de liberacion controlada de compuestos que promueven el crecimiento oseo
Inventor: DUMONT FRANCIS
IPC: A61K9/08
Filed: 2002-11-27
Abstract: LA PRESENTE INVENCION SE REFIERE A UN SISTEMA MEJORADO PARA LA LIBERACION CONTROLADA DE UN COMPUESTO QUE PROMUEVE EL CRECIMIENTO OSEO. LA COMPOSICION CONSTA DE UN COMPUESTO QUE PROMUEVE EL CRECIMIENTO OSEO, UN POLIMERO TERMOPLASTICO Y UN DISOLVENTE ORGANICO, ADEMAS, ES CAPAZ DE FORMAR UNA MATRIZ DE POLIMERO SOLIDA, MICROPOROSA, BIODEGRADABLE QUE ES DE UTILIDAD COMO IMPLANTE PARA SUMINISTRAR A CIERTOS TEJIDOS UN COMPUESTO QUE PROMUEVE EL CRECIMIENTO OSEO.
Patent GT-200400156-A (GT)
Title: Nuevo uso de antibioticos de quinolona
Inventor: DAUBE GERT
IPC: C07D403/04
Filed: 2004-08-11
Abstract: LA PRESENTE INVENCION SE REFIERE AL USO DE DETERMINADOS ANTIBIOTICOS DE QUINOLINA PARA LA LUCHA CONTRA ENFERMEDADES BACTERIANAS DE LA CAVIDAD BUCAL, ESPECIALMENTE EN LA MEDICINA VETERINARIA.
Patent GT-200500314-A (GT)
Title: Formulaciones
Inventor: SALVE PILAR CALVO
IPC: A61K31/39
Filed: 2005-10-28
Abstract: LA PRESENTE INVENCIÒN SE REFIERE A FORMULACIONES, EN PARTICULAR A COMPOSICIONES Y FORMULACIONES DE ECTEINASCIDINA, TAL COMO LA ECTEINASCIDINA 743, MÈTODOS PARA PREPARARLAS, ARTÌCULOS PARA LA FABRICACIÒN
Patent GT-201400017-A (GT)
Title: Derivados de piridin-2 (1h) -ona como inhibidores de jak
Inventor: ROBERT EASTWOOD PAUL
IPC: C07D401/14
Filed: 2014-01-30
Abstract: LA PRESENTE INVENCIÓN SE REFIERE A UNA NUEVA PIRIDIN-2 SE DAN A CONOCER (1H) -ONA QUE TIENEN LA ESTRUCTURA QUÍMICA DE FÓRMULA (I)ASÍ COMO PROCEDIMIENTO PARA SU PREPARACIÓN, COMPOSICIONES FARMACÉUTICAS QUE LOS COMPRENDEN Y SU USO EN TERAPIA COMO INHIBIDORES DE QUINASAS JANUS (JAK).
Patent IN-2013CH00509-A (IN)
Inventor: IKEDA YASUJI
IPC: H04N/
Filed: 2013-02-06
Abstract: An image sensor comprises plural sets of a unit pixel outputting a pixel signal based on an electric charge generated through photoelectric conversion and a conversion unit converting the pixel signal into a digital signal. A reference signal source generates reference signals and supplies the generated reference signals to the conversion unit through signal lines. The conversion unit of each set comprises a comparator which compares the level of the reference signal with that of the pixel signal, a count circuit which counts a clock based on the comparison processing, a selection circuit which selects, among the signal lines, a signal line to be selectively connected to the input of the comparator, and a switch which selectively connects the selected signal line to the input of the comparator, and selectively connects a load to an unselected one of the signal lines. (FIG. 1)
Patent IN-2014DE00884-A (IN)
Inventor: OHTSUKI SATOSHI
IPC: G01N15/06
Filed: 2014-03-27
Abstract: The present invention is intended to reduce noise or vibration occurring in an exhaust gas mixer, and provided with: a mixer main body that has a hollow part extending in an axial direction; an inner pipe part that is provided in the hollow part along the axial direction; a gas introduction part that is provided to the mixer main body, and introduces mixing target gas into a space to spiral the mixing target gas; and a gas lead-out part that is provided in the inner pipe part to lead out the mixing target gas, wherein a central axis of the inner pipe part and a central axis of the hollow part are provided in mutually different positions.
Patent KR-840000793-A (KR)
Title: 유체면 표시장치
Filed: 1982-06-17
Abstract: 내용 없음
Patent KR-840000388-A (KR)
Title: 다수의 펜촉을 교환할 수 있는 필기도구
Filed: 1982-07-05
Abstract: 내용 없음
Patent KR-840003315-A (KR)
Title: 기질의 날염방법
IPC: D06P5/00
Filed: 1983-01-11
Abstract: 내용 없음
Patent KR-840004254-A (KR)
Title: 회전드럼형 열교환기
Filed: 1983-03-16
Abstract: 내용 없음
Patent KR-840004590-A (KR)
IPC: G03G21/18
Filed: 1983-05-19
Abstract: A process kit (30) is detachably mounted in the main body (17,18) of an image forming apparatus and includes a housing (20, 30a) in which a photosensitive member (3), a corona discharger (4) and a developing device (5) are mounted and held as a unit, the housing (20, 30a) including an optical opening (35) formed therein upstream of the corona discharger (4) for conducting a homogeneous light to the photosensitive member (3) to eliminate any remaining charge thereon and an opening (27) of exposure for conducting a light of information to the photosensitive member (3), the exposure opening (27) being located between the corona discharger (4) and the developing device (5).
Patent KR-840005184-A (KR)
IPC: D04G3/04
Filed: 1983-06-28
Abstract: Through operation of a driving crank, the knotting apparatus is advanced over the canvas holder, on the one hand, and the various tools for the knotting operation are actuated, on the other hand. By means of drawing tongs (95) comprising two gripping arms (74, 92) the yarn (94) is pulled into the region of a needle head (103). With the front ends of two snaring arms (78,79) a cut-off piece of yarn is hung over the needle head (103). By means of two cross-arms guided parallel to the needle head, the ends of the piece of yarn are led through an aperture in the needle pushed through the canvas, whereupon the needle is retracted in order to form the knot. The desired color can be selected by means of a color selector (14). The method and apparatus make it possible to knot yarn (94) of selectively different colors rapidly and uniformly to the canvas.
Patent KR-850000910-A (KR)
Title: 육묘용 포트의 제조방법
IPC: A01G9/02
Filed: 1983-07-23
Abstract: 내용 없음
Patent KR-840006121-A (KR)
Title: 동물 사육방법
IPC: A01K5/00
Filed: 1983-09-30
Abstract: 내용 없음
Patent KR-840006456-A (KR)
Title: 수치제어 가공방식(數値制御加工方式)
IPC: B23Q15/10
Filed: 1983-10-11
Abstract: 내용 없음
Patent KR-850003101-A (KR)
Title: 망상 가열기
Filed: 1983-10-12
Abstract: 내용 없음
Patent KR-840008846-A (KR)
Title: 입력장치에 있어서의 문자 입력방법
IPC: G06F17/21
Filed: 1983-12-22
Abstract: 내용 없음
Patent KR-840008593-A (KR)
Title: 코운형 파쇄기의 베어링 지지구조
IPC: F16C17/08
Filed: 1984-03-31
Abstract: 내용 없음
Patent KR-850000006-A (KR)
Title: 피부 세정 및 세척용 조성물
IPC: A61K8/37
Filed: 1984-06-07
Abstract: 내용 없음.
Patent KR-850002951-A (KR)
Title: 모발 착색 조성물
IPC: C09K3/30
Filed: 1984-10-17
Abstract: 내용 없음
Patent KR-850006124-A (KR)
Title: X선 투시 촬영대
IPC: G03B43/02
Filed: 1985-02-04
Abstract: 내용 없음
Patent KR-850007250-A (KR)
Title: 1,2,4-티아디아진의 제조방법
IPC: B65D19/20
Filed: 1985-04-02
Abstract: 내용 없음
Patent KR-860008932-A (KR)
Title: 크레인의 셀프 크라이밍 하는 방법
IPC: B66C23/32
Filed: 1985-05-01
Abstract: 내용 없음
Patent KR-860001247-A (KR)
Title: 고지(古紙)의 정선방법
IPC: D21D5/00
Filed: 1985-07-05
Abstract: 내용 없음
Patent KR-870002065-A (KR)
Title: 설페닐화 아실히드라존의 제조 방법
IPC: C07D213/53
Filed: 1985-08-16
Abstract: 내용 없음.
Patent KR-870002574-A (KR)
Title: 회전 디스크 위상 제어장치
Filed: 1985-08-22
Abstract: 내용 없음
Patent KR-870006173-A (KR)
Title: 구멍탄의 제조방법
Filed: 1985-12-30
Abstract: 내용 없음
Patent KR-870004907-A (KR)
Title: 폐수의 처리 장치
IPC: C02F3/06
Filed: 1986-02-13
Abstract: 내용 없음
Patent KR-860007765-A (KR)
Title: 과도현상을 제거한 고체상태 자동역률 수정장치
IPC: G05F1/70
Filed: 1986-03-13
Abstract: 내용 없음
Patent KR-860006988-A (KR)
Title: 뼈 골절의 국소요법을 위한 비타민 d유도체로 구성된 방법과 조성물들
IPC: A61L27/00
Filed: 1986-03-14
Abstract: 내용 없음
Patent KR-860009396-A (KR)
IPC: G11B15/665
Filed: 1986-05-27
Abstract: In cassette type recording and/or reproducing apparatus, such as an 8-mm VTR with a built-in camera, a tape cassette (71) has a pair of tape reels (72a, 72b) therein engaged with a pair of reel discs (3a, 3b). The tape (73) can be drawn from the tape cassette (71) by a tape loading means (27a, 27b) so as to be wound around a rotary head drum (18). The tape cassette (71) can be moved, together with the reel discs (3a, 3b), towards the rotary head drum (18), since it is mounted on a slidable sub-chassis (1) on which the reel discs are also provided. This permits the cassette type recording and/or reproducing apparatus to be more compact, while maintaining high tape-running stability and high recording and reproducing precision.
Patent KR-870002330-A (KR)
Title: 밀크 및 다른 첨가제를 갖는 종이제조물의 가열처리방법 및 그 제조물
IPC: D21H19/20
Filed: 1986-08-22
Abstract: 내용 없음
Patent KR-880005810-A (KR)
Title: 비데오의 운동보상 시스템
Filed: 1986-10-13
Abstract: 내용 없음
Patent KR-880006388-A (KR)
Title: 고수축성 폴리에스터사의 제조방법
IPC: D01F8/14
Filed: 1986-11-21
Abstract: 내용 없음
Patent KR-880005902-A (KR)
Title: 전자식 디스펜서
IPC: B67D1/12
Filed: 1986-11-21
Abstract: 내용 없음
Patent KR-880006954-A (KR)
Title: 전자레인지의 전파에너지 누설방지장치
IPC: H05B6/76
Filed: 1986-11-29
Abstract: 내용 없음
Patent KR-870006928-A (KR)
IPC: B02C18/18
Filed: 1987-01-27
Abstract: A crusher used for crushing metal blocks obtained by the compression of scrap metal and scrapped vehicles, where the crusher has a discharge opening (l5), the inside of the crusher casing (l) is equipped with pressing rolls (5, 5a) in the upper part, a crushing roll (6) arranged in the middle below the pressing rolls (5, 5a) and a pressing body (7) arranged close to the crushing roll (6) where the pressing rolls (5, 5a) and the crushing roll (6) are provided on their circumference with protruding blades (52, 52a; 62), while the pressing body (7) is provided with pressing blades on its circumference near the crushing roll (6) and is arranged so that it can freely come closer to or away from the crushing roll (6).
Patent KR-880010108-A (KR)
Title: 달맞이꽃 기름의 제조방법
IPC: C11B1/10
Filed: 1987-02-07
Abstract: 내용 없음
Patent KR-880011048-A (KR)
Title: 분뇨 발효제
Filed: 1987-03-16
Abstract: 내용 없음
Patent KR-870009882-A (KR)
Title: 기어변속후 클러치의 재접속을 감지하고 연료를 제어하는 것을 포함한 amt 시스템 제어방법
IPC: F16H63/46
Filed: 1987-04-22
Abstract: 내용 없음
Patent KR-870011073-A (KR)
Title: 테트라하이드로 나프탈렌유도체 및 그의 제조방법
IPC: A61K31/047
Filed: 1987-05-13
Abstract: 내용 없음
Patent KR-880013848-A (KR)
Title: 하향식 연소기용 연소통의 제조방법 및 그 조성
IPC: C04B35/80
Filed: 1987-05-23
Abstract: 내용 없음
Patent KR-880014743-A (KR)
Title: 터미널용 커스톰 집적회로의 3-상태 제거회로
IPC: H03K17/56
Filed: 1987-05-30
Abstract: 내용 없음
Patent KR-880001645-A (KR)
IPC: C07K5/06
Filed: 1987-07-07
Abstract: There is described a process for the preparation of therapeutically useful pristinamycin IIB sulphone derivatives, of the general formula (I) hereinafter depicted, and their acid addition salts, in which R denotes: either a nitrogen-containing 4 to 7-membered heterocyclic ring radical, which may contain 1 or more other hetero atoms chosen from nitrogen, oxygen and sulphur in the form of sulphoxide or sulphone, and unsubstituted or substituted by alkyl; or alkyl of 2 to 4 carbon atoms substituted by 1 or 2 radicals chosen from phenyl, cycloalkylamino of 3 to 6 ring atoms, N-alkyl-N-cycloalkylamino of 3 to 6 ring atoms, alkylamino, dialkylamino and dialkylcarbamoyloxy, the alkyl parts of these 2 latter radicals being unjoined or joined to form, with the nitrogen atom to which they are attached, a saturated or unsaturated 4 to 7-membered heterocyclic ring which may contain another hetero atom chosen from nitrogen, oxygen and sulphur in the form of sulphoxide or sulphone, and unsubstituted or substituted by alkyl, or alkyl of 2 to 4 carbon atoms substituted by one or more nitrogen-containing, 4 to 7-membered hetercyclic rings which may contain 1 or 2 other hetero atoms chosen from nitrogen, oxygen and sulphur in the form of sulphoxide or sulphone, and unsubstituted or substituted by alkyl, these heterocyclic rings being linked to the alkyl by a carbon atom of the ring, at least one of the substituents carried by the said alkyl chain being a nitrogen-containing substituent capable of forming salts, or the [(S)-1-methyl-2-pyrrolidinyl]methyl group, and n is 2, and their isomers and their mixtures which comprises oxidising a compound of formula (I) as as hereinbefore defined in which n is 1 or a compound of formula (II) in which R is as hereinbefore defined, with a periodic acid salt and a catalytic amount of ruthenium (VIII) compound, which may optionally be prepared in situ by oxidation of a ruthenium compound of a lower oxidation state. Also disclosed are compounds of general formula (I) in which n is equal to 2 in the form of their B isomers, and certain novel compounds of general formula (I) in which n is equal to 2. <CHEM> o
Patent KR-890003296-A (KR)
Title: 슬라이스 땅콩의 제조방법
IPC: A23L11/00
Filed: 1987-08-20
Abstract: 내용 없음
Patent KR-880005942-A (KR)
Title: 복수기구형 혈관 형성 카테테르
IPC: A61M29/02
Filed: 1987-11-03
Abstract: 내용 없음
Patent KR-890009059-A (KR)
Title: Pwm 직류서보시스템의 회생회로
IPC: H02P3/14
Filed: 1987-11-18
Abstract: 내용 없음
Patent KR-890008060-A (KR)
Title: 석재의 착색방법
Filed: 1987-11-21
Abstract: 내용 없음
Patent KR-880009426-A (KR)
Title: 반도체 메모리장치 및 그 제조방법
IPC: H01L21/8247
Filed: 1987-12-30
Abstract: 내용 없음.
Patent KR-880009005-A (KR)
IPC: C07D319/16
Filed: 1988-01-19
Abstract: Alpha-phenoxy or pyridyloxy-omega-dioxanyl-alkane derivs. of formula (I) are new. In (I), R1-R6 = H or 1-4C alkyl or, if n = 1, R2 and R4 are together (CH2)3 or (CH2)4; R7 = H, halo, 1-2C alkyl (opt. substd. by 1-5 halo) or 1-2C alkoxy (opt. substd. by 1-5 halo); R8 = halo, 1-3C alkyl (opt. substd. by 1-7 halo), 1-3C alkoxy (opt. substd. by 1-7 halo) or CN; U = CH or N; X = O, S or NR9; Y = O, S, SO, SO2, CH2, CO or NR9; R9 = H, 1-4C alkyl or 2-4C alkylcarbonyl; n = 0 or 1; m = 0-2; p = 1-3; z = a gp. of formula (i); R10 = H, Me or Et; R13 and R14 = H, halo or 1-3C alkyl, or together are (CH2)4. Specifically claimed are 2-(4-(2-,3- or 4-fluorophenoxy)) phenoxymethyl-1,4-dioxan; 2-(4-(3- or 4-fluorophenoxy)) phenoxymethyl-6-methyl -1,4-dioxan and 2-(4-(4-fluorobenzyl)) phenoxymethyl-1,4-dioxan.
Patent KR-880010312-A (KR)
Title: 형상 측정 장치
IPC: G01B11/245
Filed: 1988-02-04
Abstract: 내용 없음
Patent KR-880012520-A (KR)
IPC: C07C59/90
Filed: 1988-04-08
Abstract: This invention provides benzene derivatives which are leukotriene antagonists, formulations of those derivatives, and a method of using those derivatives for the treatment of conditions characterized by an excessive release of leukotrienes.
Patent KR-890002873-A (KR)
Title: 양면형 후렉시블 디스크 구동 장치에 있어서의 헤드 지지구조
IPC: G11B5/58
Filed: 1988-06-29
Abstract: 내용 없음
Patent KR-890001658-A (KR)
Title: 폐색(閉塞) 단조장치
IPC: B21K1/76
Filed: 1988-07-06
Abstract: 내용 없음
Patent KR-900004263-A (KR)
Title: 항균작용이 증강된 모과엑기스를 배합한 과자류의 제조방법
Filed: 1988-09-03
Abstract: 내용 없음
Patent KR-890009342-A (KR)
Title: 커어튼 개폐장치
IPC: A47H5/06
Filed: 1988-12-02
Abstract: 내용 없음
Patent KR-880701939-A (KR)
IPC: G11B5/725
Filed: 1987-08-17
Abstract: Magnetic recording media wherein the record surface is coated with an isocyanate lubricant (and, preferably, a supercoat of like lubricant), such lubrication being adapted to inhibit spin-off and like depletion, despite frequent head-contact, while exhibiting good durability, wear resistance and recording characteristics over extended life (computer applications).
Patent KR-890014575-A (KR)
IPC: C07K5/06
Filed: 1989-03-11
Abstract: A method for separating  alpha -L-aspartyl-L-phenylalanine methyl ester ( alpha -APM) from a solution containing  alpha -APM and impurities associated with the production thereof which comprises adding a mineral acid or an organic sulfonic acid to the solution in an organic carboxylic acid or in a solvent containing an organic carboxylic acid, and isolating the pure salt of  alpha -APM which precipitates therefrom.
Patent KR-900000180-A (KR)
Title: 정향유동 다이조립체
IPC: B29C48/32
Filed: 1989-06-07
Abstract: 내용 없음
Patent KR-910002163-A (KR)
Title: 이동 무선전화기의 단축 다이알링 방법
IPC: H04M1/26
Filed: 1989-06-29
Abstract: 내용 없음
Patent KR-910001541-A (KR)
Title: 에러 비트 검출 및 수정회로
IPC: G06F11/10
Filed: 1989-06-30
Abstract: 내용 없음
Patent KR-900003296-A (KR)
IPC: C08L75/04
Filed: 1989-08-01
Abstract: Polymeric blends of thermoplastic polyurethane elastomers and crystalline or predominately crystalline polyolefin thermoplastics are produced by high shear mixing of melts of the respective polymers. The stabilized mechanically compatible blend of the ordinarily thermodynamically incompatible polymers comprises from about 3.5 to 20 parts by weight of a polyolefin homopolymer or copolymer with 100 parts by weight of polyurethane. The mechanically compatible polymeric blend is particularly useful for molding plastic articles by injection molding, extrusion, calendering or similar process for molding thermoplastic articles.
Patent KR-910005422-A (KR)
Title: 반도체 집적회로의 i²l게이트 제조방법
IPC: H01L27/08
Filed: 1989-08-23
Abstract: 내용 없음
Patent KR-900015776-A (KR)
Title: 탄구(彈球)유희기기
IPC: A63F7/00
Filed: 1989-09-01
Abstract: 내용 없음.
Patent KR-910009166-A (KR)
Title: 가정용 두부 제조기
Filed: 1989-11-15
Abstract: 내용 없음
Patent KR-910011001-A (KR)
Title: 브라운관 수평 사이즈 조절회로
IPC: H04N3/18
Filed: 1989-11-24
Abstract: 내용 없음.
Patent KR-900700717-A (KR)
Title: 보강재를 갖는 압출 비닐 몰딩
IPC: B60J10/00
Filed: 1988-12-02
Abstract: 내용 없음
Patent KR-900700346-A (KR)
Title: 로터리 블로우 성형기에 있어서의 라벨 점착 장치
IPC: B29C49/24
Filed: 1988-06-27
Abstract: 내용 없음
Patent KR-910001224-A (KR)
Title: 2 싸이클 엔진용 배기가스 제어장치
IPC: F02B75/02
Filed: 1990-06-08
Abstract: 내용없음
Patent KR-910000843-A (KR)
Title: 그라프팅된 폴리올-폴리아크릴레이트 분산제, 이를 포함한 안정한 중합체 폴리올 조성물, 및 이들의 제조방법
IPC: C08G18/72
Filed: 1990-06-15
Abstract: 내용 없음
Patent KR-920002007-A (KR)
IPC: C07D239/38
Filed: 1990-06-19
Abstract: The present invention relates to a process for the preparation of 2-mercapto-4,6-bis-fluoroalkoxypyrimidines of the formula   <IMAGE> wherein R1 is C1-C4alkyl, phenyl or benzyl and each of T1 and T2 independently of the other is hydrogen or a -CHX1X2 group, wherein each of X1 and X2 independently of the other is trifluoromethyl, fluorine, chlorine or bromine. In accordance with this process, 2-mercapto-4-halo-6-hydroxy-pyrimidines of the formula   <IMAGE> wherein R1 is as defined above and Y is chlorine or bromine, are reacted with chlorodifluoromethane or a 1,1-difluoroalkene of the formula   <IMAGE>  wherein each of the X1 and X2 independently of the other is trifluoromethyl, fluorine, chlorine or bromine, in an inert solvent and in the presence of a strong base, to give a 2-mercapto-4-halo-6-fluoro-alkoxypyrimidine of the formula    <IMAGE> wherein R1, Y and T1 are as defined above, said 2-mercapto-4-halo-6-fluoroalkoxypyrimidine is converted by subsequent reaction with an alkali metal nitrite or an alkaline earth metal nitrite into a 2-mercapto-4-hydroxy-6-fluoroalkoxypyrimidine of the formula   <IMAGE>  wherein R1 and T1 are as defined above, and then said 2-mercapto-4-hydroxy-6-fluoroalkoxypyrimidine is converted by reaction with chlorodifluoromethane or a 1,1-difluoroalkene of the above formula into a 2-mercapto-4,6-bix-fluoroalkoxypyrimidine of the above formula. The 2-mercapto-4,6-bis-fluoroalkoxypyrimidines of the above formula are intermediates for the preparation of herbicidally effective sulfonylureas.
Patent KR-910000770-A (KR)
Title: N-치환된 카바모일락탐 작용성화합물, 그 제조방법 및 그로부터 유도된 폴리락탐 블록 코폴리머
IPC: C08G69/48
Filed: 1990-06-21
Abstract: 내용 없음
Patent KR-910004751-A (KR)
Title: 저압축 영구변형, 오일 및 연료 내성을 갖는 액상 사출 성형 가능 실리콘 고무
IPC: C08F290/00
Filed: 1990-08-24
Abstract: 내용 없음.
Patent KR-910007799-A (KR)
IPC: C04B35/58
Filed: 1990-09-26
Abstract: A method and apparatus are provided for producing a product comprising a nitride compound, such as for example silicon nitride. A reactor is provided which has a chamber defined therein which is divided into a combustion zone and a reaction zone. A combustible mixture is injected into the combustion zone and accordingly combusted to form hot combustion products. At least one reactant (i.e. silane) is injected at the boundary between the zones so as to be carried into the reaction zone by the combustion products and react to form raw product comprising the nitride compound. The raw product can be purified by subsequent processing to remove oxygen and convert by-products to the desired nitride compound. The product of the invention has a low level of impurties and is made up of primarily submicron, highly uniform particles. This makes the product particularly useful for fabrication of sintered ceramic parts.
Patent KR-920008843-A (KR)
Title: 커버를 갖는 수직로의 캡 구조
IPC: H01L21/22
Filed: 1990-10-13
Abstract: 내용 없음.
Patent KR-920007543-A (KR)
Title: 천연발효 유제품향의 제조방법
Filed: 1990-10-15
Abstract: 내용 없음