baber/WOPTO huggingface dataset:
Patent GB-2619681-A (GB)
Title: Enhanced machine type communications (MTC) for non-terrestrial networks (NTN)
Inventor: HAITONG SUN
IPC: H04W72/04
Filed: 2021-04-02
Abstract: Apparatus and methods are provided to enhance communications for NTN. In some aspects, a base station (BS) comprises a processor configured to schedule an uplink transmission in response to an uplink transmission request from a user equipment (UE) using one or more subframes ranging from a first uplink subframe to a last uplink subframe. The processor is further configured to determine or receive a timing advance (TA) indicating amount of subframes transmitted during a time delay between the UE and the BS and schedule a downlink transmission aligned with the uplink transmission. The downlink transmission is blocked from subframes ranging from TA plus one or more subframes ahead of the first uplink subframe to TA minus one or more subframes ahead of the last uplink subframe. The processor is further configured to transmit and receive, via a non-terrestrial equipment, the uplink and the downlink.
Patent GB-2621100-A (GB)
Title: Method for recovering lithium from waste lithium iron phosphate material
Inventor: YANCHAO QIAO
IPC: C01D15/08
Filed: 2022-05-27
Abstract: Disclosed in the present invention is a method for recovering lithium from a waste lithium iron phosphate material, comprising the following steps: S1, adding water into the waste lithium iron phosphate material to prepare slurry, controlling the pH of the slurry to be 0.5-2.0, controlling the oxidation-reduction potential of the slurry to be 0.05-1.2 V, filtering, and taking filter residues, to obtain a material A; S2, adding sulfuric acid into the material A, and heating in an atmosphere of air or oxygen at 100-400°C, to obtain a material B; S3, adding water into the material B, stirring, filtering, and taking a filtrate, to obtain a material C; S4, controlling the pH of the material C to be 9-11, filtering, and taking a filtrate, to obtain a material D; S5, enabling the material D to pass through an ion exchange resin to obtain a material E; and S6, adding the material E into a sodium carbonate solution, and taking a solid after reaction, to obtain lithium carbonate. According to the method of the present invention, recovered lithium can be battery-grade, and the recovery rate reaches 99% or above.
Patent GR-890100224-A (GR)
Title: Water driven mechanic unit functionning at the same time with an hydraulic drill and water pumps
Inventor: KARAMANIDIS SAVVAS
IPC: F03B13/00
Filed: 1989-04-07
Abstract: The functionality of the water-driven mechanical unit gives us the capability of providing a way of working in the work sector regarding the air compressor and the 2- water pumps. Water pumping is used for irrigation of land or other work. Air compressing is used for multiple uses and applications in the farming sector. We conclude from the above that we may perform all aforementioned work with water without having to use any electric or thermal energy and this is the reason for which we believe that this piece of machinery will be widely used.
Patent GR-890100439-A (GR)
Inventor: SEIDY WASSIM
IPC: A61F13/15
Filed: 1989-07-11
Abstract: Αποκαλύπτεται σερβιέτα υγείας με μέσο σφραγίσεως φλάντζας για προστασία της επιφάνειας η οποία βλέπει το σώμα από ρύπους και παραμόρφωση μέχρις ότου είναι έτοιμη η σερβιέτα για χρήση. Η σφράγιση παρέχεται με μέλος περιτυλίξεως το οποίον εκτείνεται άνω τουλάχιστον ενός τμήματος του απορροφητικού στοιχείου της σερβιέτας. Κατά το δίπλωμα της σερβιέτας περί εγκάρσιον άξονα, το μέλος περιτυλίξεως κολλάται επί του εαυτού του με κόλλα για προστασία της σερβιέτας. ω
Patent GT-197640344-A (GT)
Title: Procedimiento para la obtencion de nuevas dihalogeno-amino- bencilaminas.
IPC: A61K31/35
Filed: 1976-02-20
Abstract: LA PRESENTE INVENCION SE REFIERE A UN PROCEDIMIENTO PARA LA OBTENCION DE NUEVAS DIHALOGENOAMINOBENCILAMINAS DE FORMULAESTRUCTURAL (VER FICHA TECNICA). ASI COMO DE SU SALES ACIDASDE ADICION, CON ACIDOS INORGANICOS U ORGANICOS FISIOLOGICA MENTE TOLERABLES. ESTOS COMPUESTOS POSEEN PROPIEDADES FARMACOLOGICAS, Y UNA EXCELENTE EFICACIA SECRETOLITICA ACOMPANADADE UNA TOXICIDAD SUMAMENTE PEQUENA, Y ADEMAS SURTEN UN EFECTO ANTITUSIVO, INHIBIDOR DE MONOXIAMINOOXIDASA Y ANTIPIRE TICO.
Patent GT-200000152-A (GT)
Title: Envases de policarbonato ramificado, su fabricacion y su uso.
Inventor: HORN KLAUSS
IPC: C08G64/14
Filed: 2000-09-12
Abstract: LA PRESENTE INVENCION SE REFIERE A ENVASES DE POICARBONATO RAMIFICADO, A SU FABRICACION Y USO, EN LA QUE LOS ENVASES TIENEN UNA ALTURA DE FRACTURA MEDIA DE AL MENOS 2.5 M, ASI COMO LOS POLICARBONATOS RAMIFICADOS.
Patent GT-200400079-A (GT)
Title: Derivados de pirimidina
Inventor: LY TAI-WEI
IPC: F16M11/28
Filed: 2004-04-21
Abstract: LA PRESENTE INVENCION SE REFIERE A UN DERIVADO DE PIRIMIDINA Y LAS SALES DEL MISMO QUE ES UTIL COMO INGREDIENTE ACTIVO DE PREPARACIONES FARMACEUTICAS. EL DERIVADO DE PIRIMIDINA DE LA PRESENTE INVENCION TIENE UNA ACTIVIDAD ANTAGONISTA DE CRTH2 EXCELENTE (UN RECEPTOR QUMIOATRAYENTE ACOPLADO A PROTEINA G, EXPRESADO EN CELULAS TH2) Y SE PUEDE USARA PAR LA PROFILAXIS Y EL TRATAMIENTO DE ENFERMEDADES RELACIONADAS CON LA ACTIVIDAD DE CRTH2, EN PARTICULAR PARA LE TRATAMIENTO DE ENFERMEDADES ALERGICAS, TALES COMO ASMA, RINITIS ALERGICA, DERMATITIS ATOPICA Y CONJUNTIVITIS ALERGICA; ENFERMEDADES RELACIONADAS CON EOSINOFILOS, TALES COMO EL SINDROME DE CRUGSTRAUSS Y SINUSITIS; ENFERMEDADES RELACIONADAS CON BASOFILOS, TALES COMO LEUCEMIA, BASOFILA, URTICARIA CRONICA Y LEUCOCITOSIS BASOFILA EN SERES HUMANOS Y OTROS MAMIFEROS; Y ENFERMEDADES INFLAMATORIAS CARCTERIZADAS POR LINFOCITOS T E INFILTRADOS ABUNDANTES DE LEUCOCITOS TALES COMO PSORIASIS, ECCEMA, ENFERMEDAD INFLAMATORIA DEL INTESTINO, COLITIS ULCEROSA, ENFERMEDAD DE CROHN, COPD (TRASTORNOS PULMONAR OBSTRUCTIVO CRONICO) Y ARTRITIS.
Patent GT-200400182-A (GT)
Title: Compuestos quimicos.
Inventor: EHRENFREUND JOSEF
IPC: A01N55/00
Filed: 2004-09-16
Abstract: LA PRESENTE INVENCION SE REFIERE A NOVEDOSOS DERIVADOS DE AMIDA Y TIOAMIDA QUE CONTIENEN SILICIO, LOS CUALES TIENEN ACTIVIDAD MICROBICIDA, EN PARTICULAR ACTIVIDAD FUNGICIDA. LA INVENCION TAMBIEN SE REFIERE A NOVEDOSOS INTERMEDIARIOS UTILIZADOS EN AL PREPARACION DE ESTOS COMPUESTOS, A COMPOSICIONES AGROQUIMICAS LAS CUALES COMPRENDEN AL MENOS UNO DE LOS COMPUESTOS NOVEDOSOS COMO COMPONENTE ACTIVO Y SER REFIERE AL USO DE LOS COMPONENTES ACTIVOS O COMPOSICIONES EN AGRICULTURA YU HORTICULTURA PARA CONTROLAR O PREVENIR LA INFESTACION DE PLANTAS POR MICROORGANISMOS FITOPATOGENOS, PREFERENTEMENTE HONGOS.
Patent GT-200800289-A (GT)
Title: Productos a base de granos que tienen una cantidad no endulzante de un potente edulcolorante
Inventor: MCARDLE RICHARD
IPC: A23L7/196
Filed: 2008-12-17
Abstract: LA INVENSION SE REFIERE A PRODUCTOS COMESTIBLES A BASE DE GRANOS (CON O SIN OTROS INGREDIENTES) TALES COMO CEREALES, BARRAS TIPO SNACK, HARINA DE AVENA. ESPECIFICAMENTE SE REFIERE A LA FORMULACIONES DE DICHOS PRODUCTOS. T2008
Patent KR-830000691-A (KR)
Title: High bandwidth gradient index optical filament
Inventor: OLSHANSKY ROBERT
Filed: 1979-07-26
Abstract: Formation of a high bandwidth optical filament comprises (i) providing a cylindrical tubular starting member of base glass and>=1 dopant (ii) forming a barrier layer(28) on the inside surface of the tubular starting member (iii) maintaining the uniform thickness of the base glass and dopant with the barrier layer, and the refractive index of the barrier layer is less than or equal to that of the tubular member (iv) forming a B2O3 free core layer(24) consisting of a high purity base gass and>=1 dopant.
Patent KR-830001372-A (KR)
Title: 항생물질 마이코플라네신의 제조방법
IPC: C12P1/06
Filed: 1979-10-18
Abstract: 내용 없음
Patent KR-830001675-A (KR)
Title: 접촉적 반응 방법
IPC: B01J35/10
Filed: 1980-03-11
Abstract: 내용 없음
Patent KR-830003158-A (KR)
Title: 모심기 장치
Filed: 1980-08-21
Abstract: 내용 없음
Patent KR-830003601-A (KR)
Title: 첨가제가 없는 강금 전기도금 및 그 산물
IPC: C25D3/48
Filed: 1980-09-05
Abstract: 내용 없음
Patent KR-830001090-A (KR)
Title: 상품 포장방법
IPC: B65B31/00
Filed: 1981-06-25
Abstract: 내용 없음
Patent KR-830008257-A (KR)
IPC: G07F11/34
Filed: 1981-11-24
Abstract: An automatic vending machine having serpentine type storing means for storing articles is described, in which goods rolling passages (3A, 3B) are formed by plural series of track segments (8) which are arranged in vertical direction and opposite to each other in forward and rearward direction such as to lie in zigzag lines in vertical direction. The upper ends of said track segments (8) are rotatably fixed so that said track segments may be rotatably hung and thus supported so that the articles which are thrown into said rolling passages (3A, 3B), may roll and drop while pushing away the track segments.
Patent KR-830010130-A (KR)
Title: 불포화 우레탄 단량체의 공중합 방법
IPC: C08J5/18
Filed: 1982-04-27
Abstract: 내용 없음
Patent KR-840000404-A (KR)
Title: 자동 세차장
Filed: 1982-07-03
Abstract: 내용 없음
Patent KR-840002504-A (KR)
Title: 절 환 변
IPC: F16K11/074
Filed: 1982-11-06
Abstract: 내용 없음.
Patent KR-850000308-A (KR)
Title: 붓글씨 습자판의 제조방법
IPC: B43L1/00
Filed: 1983-06-28
Abstract: 내용 없음.
Patent KR-840005432-A (KR)
Title: 이미다졸 유도체의 제조방법
IPC: A61P9/00
Filed: 1983-06-29
Abstract: 내용 없음
Patent KR-840007178-A (KR)
Title: 증기발생관의 록여부 검사장치
IPC: F28F9/013
Filed: 1983-10-20
Abstract: 내용 없음
Patent KR-840006836-A (KR)
Title: 오픈엔드정방기의 제진장치
IPC: C09J4/02
Filed: 1983-11-03
Abstract: 내용 없음
Patent KR-850008315-A (KR)
Title: 윈치시스템(winch system)
IPC: B66D1/50
Filed: 1984-05-02
Abstract: 내용 없음
Patent KR-850000354-A (KR)
Title: 표면손상 방지 기중기 클램프
IPC: B66C1/64
Filed: 1984-06-14
Abstract: 내용 없음.
Patent KR-850004660-A (KR)
Title: 감-방사선 조성물
IPC: B41C1/10
Filed: 1984-12-19
Abstract: 내용 없음
Patent KR-850008379-A (KR)
Title: 보일러와 터어빈의 증기온도 제어씨스템
IPC: F22G5/12
Filed: 1985-02-15
Abstract: 내용 없음
Patent KR-850006902-A (KR)
Title: 전압레벨 검출회로
IPC: G01R19/165
Filed: 1985-02-26
Abstract: 내용 없음
Patent KR-850008283-A (KR)
Title: 타격 연습기
IPC: A63B69/40
Filed: 1985-04-19
Abstract: 내용 없음
Patent KR-860000390-A (KR)
IPC: H05B7/11
Filed: 1985-06-27
Abstract: Electrical connecting device to be placed in contact with a molten metallic mass, comprising an elongated metallic body (5) introduced through the wall of a container, to be placed in contact with the metallic bath by one of its ends, the other end constituting a terminal portion (8) projecting to the outside of the container wall, a sleeve (9) made of good thermal and electrical conductive material surrounding and contacting the terminal portion, the sleeve being connected to a charged electrical source and cooled by circulation of a cooling fluid. The device is used when contact between an electrode and a molten mass is required, and eliminates the risk of tapping from excessive melting of the electrode.
Patent KR-860001926-A (KR)
Title: 전자기계식 열쇠를 갖춘 록크 실린더용 전기접속 장치
IPC: E05B27/00
Filed: 1985-08-17
Abstract: 내용 없음
Patent KR-860004007-A (KR)
IPC: A61K31/22
Filed: 1985-11-14
Abstract: The invention relates to biocidal compounds of the formula RCH2NHR<1> or monomethyl or monoethyl ethers thereof, the compounds including the said ethers containing no more than 30 carbon atoms in total; esters thereof; salts thereof; wherein R = C15-22 carbocyclic fused ring system containing 3-5 aromatic rings optionally substituted by 1-2 substituents, said substituents (containing </= 4 carbon atoms in total) being halogen; cyano; C1-4 alkyl or C1-4 alkoxy, each optionally substituted by OH or C1-2 alkoxy; halogen substituted C1-2 alkyl or C1-2 alkoxy; S(O)nR<2> n = 0-2 and R<2> is C1-2 alkyl optionally substituted by OH or C1-2 alkoxy; or R is optionally substituted by NR<3>R<4> (which contains </= 5 carbons) wherein R<3> and R<4> = C1-3 alkyl group or NR<3>R<4> forms a 5- or 6- membered heterocyclic ring optionally containing 1-2 additional heteroatoms;  R<1> contains </= 8 carbons and is <CHEM>  wherein m is 0 or 1;  R<5> and R<6> = H or C1-5 alkyl optionally substituted by OH;  R<7> and R<8> = H, C1-3 alkyl;  -@@@-is a five-or-six-membered saturated carbocyclic ring;  R<9> is H, CH3 or CH2OH;  R<1><0>, R<1><1> and R<1><2> = H or CH3;  R<1><3> = H, CH3, OH or CH2OH with the proviso that R is not substituted or unsubstituted perylene, fluoranthene, chrysene, pyrene or triphenylene. Also disclosed are formations containg the compounds, methods for their preparation, chemical intermediates in their preparation and the use of the compounds in the treatment of tumors and an antipathogenic agents particularly antifungal agents.
Patent KR-870008535-A (KR)
Title: "밤"가루(율분)
Filed: 1986-03-05
Abstract: 내용 없음
Patent KR-860006984-A (KR)
Title: 서방성 제제의 제조방법
IPC: A61K9/16
Filed: 1986-03-07
Abstract: 내용 없음
Patent KR-860008618-A (KR)
Title: 트랜지스터
IPC: H01L29/72
Filed: 1986-04-14
Abstract: 내용 없음
Patent KR-860008888-A (KR)
Title: 공기 타이어
IPC: B60C15/00
Filed: 1986-05-08
Abstract: 내용 없음
Patent KR-870000926-A (KR)
IPC: A61K31/535
Filed: 1986-07-28
Abstract: The invention relates to compositions for the parenteral administration of an essentially uniform and continuous amount of phenylethanolamine derivative over an extended period of time. The invention also relates to the preparation and administration of said compositions.
Patent KR-870003043-A (KR)
IPC: C07C31/02
Filed: 1986-09-11
Abstract: A continuous multi-stage hydrogenation process is described.This is effected in at least three catalytic stages connected in series. All stages up to and including the penultimate stage are operated adiabatically and in the vapour phase. Aldehyde (or other unsaturated organic compound) is fed to all stages ut to and including the penultimate stage. The rate of supply of the aldehyde or other unsaturated organic compound to the penultimate stage is controlled in relation to the catalyst volume in the penultimate catalytic stage so that the degree of hydrogenation in that stage is less than 100 %. The remaining chemically unsaturated material in the product mixture from the penultimate stage is hydrogenated, after cooling that product mixture, in the final catalytic stage to produce a substantially completely hydrogenated product mixture. In this way the dwell time of the reactants and product(s) at "hot spot" temperatures is minimised, thus reducing byproduct formation.
Patent KR-880007253-A (KR)
Title: 내열성이 우수한 스팀핑호일의 제조 방법
IPC: B41N1/12
Filed: 1986-12-04
Abstract: 내용 없음.
Patent KR-870700380-A (KR)
Title: 팽창될 수 있는 개스풍선용의 악세사리 장치
Filed: 1985-10-03
Abstract: 내용 없음
Patent KR-870007126-A (KR)
Title: 면역억제제
IPC: A61P37/06
Filed: 1987-01-30
Abstract: 내용 없음
Patent KR-870008017-A (KR)
Title: 세제 조성물
IPC: C11D1/14
Filed: 1987-02-09
Abstract: 내용 없음
Patent KR-880010699-A (KR)
Title: 인삼을 주재로 한 인삼 음료의 제조방법
IPC: A23L2/38
Filed: 1987-03-16
Abstract: 내용 없음
Patent KR-870010583-A (KR)
Title: 전기 스위치
IPC: H01H13/18
Filed: 1987-04-04
Abstract: 내용 없음
Patent KR-870010212-A (KR)
Title: 기판표면에의 필름의 광증착 방법 및 장치
IPC: C23C16/04
Filed: 1987-04-08
Abstract: 내용 없음
Patent KR-880007941-A (KR)
Title: 트리포트식 정속 유니버설 조인트
IPC: F16D3/20
Filed: 1987-07-21
Abstract: 내용 없음.
Patent KR-880005318-A (KR)
IPC: D06M101/32
Filed: 1987-10-13
Abstract: Flame retardant cellulosic fabrics having reduced shrinkage are obtained by treatment of fabric with a tetrakis hydroxymethyl phosphonium compound or condensate and then curing with ammonia, followed by treatment involving reaction of the fabric with a non self-condensing methylolamide under aqueous acid conditions. The order of treatment can also be reversed.
Patent KR-880013035-A (KR)
Title: 액정 표시 소자
IPC: G02F1/1335
Filed: 1987-11-11
Abstract: 내용 없음
Patent KR-890009533-A (KR)
Title: 원통형 가공물 클램핑장치
IPC: B23Q3/06
Filed: 1987-12-03
Abstract: 내용 없음
Patent KR-880007432-A (KR)
Title: 8-치환 2-아미노테트랄린
IPC: C07C311/24
Filed: 1987-12-22
Abstract: 내용 없음.
Patent KR-890016131-A (KR)
Title: 내약품성 도료 조성물
IPC: C09D163/00
Filed: 1988-04-11
Abstract: 내용 없음
Patent KR-890000171-A (KR)
Title: 정제시스템
IPC: B01D51/00
Filed: 1988-06-23
Abstract: 내용 없음
Patent KR-900002616-A (KR)
Title: Miocn 전자교환기에서 가입자 통화량의 확대 측정방법
Filed: 1988-07-30
Abstract: 내용 없음
Patent KR-890003873-A (KR)
Title: 경화제 조성물, 이를 함유한 적층 니스 및 이로부터 제조한 적층물
IPC: C08G59/62
Filed: 1988-08-09
Abstract: 내용 없음
Patent KR-900003929-A (KR)
Title: 고 유전을계 세라믹 조성물
IPC: H01G4/12
Filed: 1988-08-31
Abstract: 내용 없음.
Patent KR-890006064-A (KR)
Title: 비디오 카메라용 디지탈 신호 처리회로
IPC: H04N5/14
Filed: 1988-09-29
Abstract: 내용 없음
Patent KR-890007427-A (KR)
Title: 집적회로 메모리
IPC: H01L29/792
Filed: 1988-10-10
Abstract: 내용 없음
Patent KR-900000179-A (KR)
Title: 사출성형용 무급유(無給油) 금형
IPC: F16N15/00
Filed: 1988-11-08
Abstract: 내용 없음
Patent KR-890007729-A (KR)
IPC: A61K47/12
Filed: 1988-11-18
Abstract: The present invention relates to a new two-component pharmaceutical formulation of melphalan in which the two components comprise     a) freeze-dried mephalan hydrochloride and b) a solvent-diluent comprising a citrate, propylene glycol and ethanol. Substantially pure melphalan, substantially pure melphalan hydrochloride and methods for preparing them are also described.
Patent KR-900009356-A (KR)
Title: 자동차의 자동 와이퍼(Wiper) 장치
Filed: 1988-12-14
Abstract: 내용 없음
Patent KR-880701071-A (KR)
Title: 벌레 덫
IPC: A01M1/08
Filed: 1987-05-04
Abstract: 내용 없음
Patent KR-880701334-A (KR)
Title: 유체 교환 펌프
IPC: F04F1/06
Filed: 1987-05-21
Abstract: 내용 없음.
Patent KR-880701841-A (KR)
IPC: F16B13/14
Filed: 1988-05-04
Abstract: A multi-function integrally molded plastic fastener (10) for insertion within a hole in a wall for fastening objects to any of solid, thick or thin hollow walls. The fastener (10) comprises a base element (1) and an anchoring element with the base element (1) being positioned within the hole and depending whether the wall is solid, thick or thin hollow wall, the anchoring element is positioned totally within, partially within and totally behind the wall respectively. The anchoring element is comprised of outstretched anchoring arms (4) which are collapsible for insertion within the hole and which arms have interfitting sections of a sinusoidal wave configuration (10a, 11a, 10b, 11b) to minimize the cross section of the anchoring element and the width required for the hole. In preferred embodiment a stiffening rib (15) is interposed between wave crests (10a, 10b) and wave troughs (11a, 11b). The ends of the arms (9), spaced from the base element (1), engage an external fastening member (16) thereby providing a solid anchorage in any of a solid, thick or thin hollow wall. <IMAGE>
Patent KR-890015895-A (KR)
Title: 완충기
IPC: F16F9/508
Filed: 1989-04-04
Abstract: 내용 없음
Patent KR-900016522-A (KR)
Title: 플렉서블 밴드 래피어 직기의 밴드 안내장치
IPC: D03D47/24
Filed: 1989-04-25
Abstract: 내용 없음.
Patent KR-900018109-A (KR)
IPC: C07D493/22
Filed: 1989-05-09
Abstract: Compounds of formula (1) <CHEM>  and salts thereof, wherein  R<1> represents a methyl, ethyl or isopropyl group;  Y<1> is -CH2-, Y<2> is -CH- and X represents <CHEM> where R<2> represents a hydrogen atom or a group OR<8> (where OR<8> is a hydroxyl group or a substituted hydroxyl group having up to 25 carbon atoms) and R<3> represents a hydrogen atom, or R<2> and R<3> together with the carbon atom to which they are attached represent >C=0, >C=CH2 or >C=NOR<9> (where R<9> represents a hydrogen atom, a C1-8 alkyl group or a C3-8 alkenyl group) and the group >C=NOR<9> is in the E configuration] or -Y<1>-X-Y<2>- represents -CH=CH-CH- or -CH2-CH=C-; R<4> represents a group OR<8> as defined above and R<5> represents a hydrogen atom, or R<4> and R<5> together with the carbon atom to which they are attached represent >C=0 or >C=NOR<9a> (where R<9a> is as defined above for R<9>); R<6> represents a hydrogen atom and R represents -CH2OH, -CHO, -CO2H or a carboxylic acid ester or amide group; or R<6> represents a hydroxyl group and R represents a methyl group; and R<7> represents a hydrogen atom or when R represents a group -CH2OH then R<7> may also represent a hydroxyl group. The compounds may be used to control nematode, acarine, insect or other pests.
Patent KR-910001050-A (KR)
Title: 포자충증 백신
IPC: C12R1/19
Filed: 1989-06-26
Abstract: 내용 없음.
Patent KR-900002184-A (KR)
Title: 정보처리장치
IPC: G06F11/20
Filed: 1989-07-06
Abstract: 내용 없음.
Patent KR-900003529-A (KR)
Title: 피니언 시프트 장치
IPC: F02N15/06
Filed: 1989-08-21
Abstract: 내용 없음.
Patent KR-910006690-A (KR)
Title: 절삭 공구 게이지
IPC: G01B3/26
Filed: 1989-09-07
Abstract: 내용 없음
Patent KR-900005772-A (KR)
IPC: H04N3/30
Filed: 1989-09-12
Abstract: Deflection circuit for television tube. In a deflection circuit for a television tube, which comprises a horizontal generator (16) and a vertical generator (2) for controlling a horizontal (17) and vertical deflection coil (1), respectively, the horizontal generator (16) is intended to generate a symmetric output current. According to the invention, the vertical deflection coil (1) is supplied both with the output current (iv) of the vertical generator (2) and with a correction current (ik) obtained from the output current (ih) of the horizontal generator (16). In this arrangement, the correction current (ik) is at times directed oppositely to the output current (iv). A symmetric deflection requires a lower electrical power than a sawtooth deflection and is appropriate, particularly in the case of large, high-intensity picture tubes. The circuit according to the invention achieves a uniform line spacing with symmetric deflection. 
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Patent KR-910010559-A (KR)
Title: 전기 이중층 콘덴서의 제조방법
Filed: 1989-11-30
Abstract: 내용 없음
Patent KR-900011325-A (KR)
Title: 전기 음향 변환기
IPC: H04R1/10
Filed: 1989-12-08
Abstract: 내용 없음
Patent KR-910013697-A (KR)
Title: 텔리라이팅용 디지탈 필터기
IPC: H03H17/02
Filed: 1989-12-27
Abstract: 내용 없음.
Patent KR-900010478-A (KR)
Title: 개선된 양의 정전 현상액 및 그의 제조방법
IPC: G03G9/12
Filed: 1989-12-29
Abstract: 내용 없음
Patent KR-910015406-A (KR)
Title: 망점 에칭을 이용한 ic회로 인쇄용 금속제판의 제조방법
IPC: B41C1/02
Filed: 1990-02-10
Abstract: 내용 없음
Patent KR-900014794-A (KR)
Title: 자동 변속기의 제어 장치
IPC: F16H61/10
Filed: 1990-02-27
Abstract: 내용 없음.
Patent KR-900014620-A (KR)
Title: 건물 외장재용 스테인레스 강판 및 그 제조방법
IPC: C21D8/02
Filed: 1990-03-16
Abstract: 내용 없음
Patent KR-900017240-A (KR)
Title: 전기 핀 및 그의 제조방법
IPC: H01L23/498
Filed: 1990-04-14
Abstract: 내용 없음
Patent KR-900018422-A (KR)
IPC: C25D21/14
Filed: 1990-05-19
Abstract: Apparatus for plating electrical or electronic components, comprises a plating chamber (2) for receiving electrolyte through which a current is to be passed via a first anode (10) and cathode (13) pair, means being provided to arrange a component (12) to be plated as the cathode of said first pair, means for supplying the plating chamber with electrolyte enriched with plating material, the supplying means including a reservoir chamber (4) for receiving electrolyte through which a current is to be passed via a second anode and cathode pair (21,22), means being provided to arrange a body of plating material (17) as the anode of said second pair, whereby in use plating material dissolved from the anode of the second pair enriches the electrolyte supplied to the plating chamber (2) and is deposited on the cathode of the first pair. The component (12) may be an integrated circuit strip package or the like, and may be carried during plating by a carrier (11) which comprises upper and lower supports for engaging respective longitudinal edges of the strip along the length thereof. <IMAGE>
Patent KR-910002750-A (KR)
Title: 1, 2-디클로로-1,1,2-트리플루오로에탄의 제조 방법
IPC: B01J27/125
Filed: 1990-07-12
Abstract: 내용 없음
Patent KR-910002490-A (KR)
Title: 여과 장치
IPC: B01D29/27
Filed: 1990-07-21
Abstract: 내용 없음
Patent KR-920004642-A (KR)
Title: 전자동 세탁기용 세탁기 모터의 정역 시간제어
IPC: D06F33/02
Filed: 1990-08-14
Abstract: 내용 없음
Patent KR-910007291-A (KR)
Title: 조건부 확율 여기 부호화 방법
IPC: G10L25/93
Filed: 1990-08-31
Abstract: 내용 없음