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    • 3. 发明授权
    • System for converging a plurality of electron beams in cathode ray tube
    • 用于在阴极射线管中会聚多个电子束的系统
    • US5086259A
    • 1992-02-04
    • US493356
    • 1990-03-14
    • Soichi SakuraiMasaki NakaharaTakahisa MizutaNobutaka OkuyamaMichitaka OhsawaIchiro Niitsu
    • Soichi SakuraiMasaki NakaharaTakahisa MizutaNobutaka OkuyamaMichitaka OhsawaIchiro Niitsu
    • H01J29/70
    • H01J29/705H01J2229/5687
    • A convergence system for a cathode-ray tube having three detection magnetic pole pieces are disposed opposing to each other on both sides of a center beam for forming magnetic paths inside the neck part of a cathode-ray tube. A first convergence yoke is disposed outside the neck part of the cathode-ray tube for forming magnetic paths together with the magnetic pole pieces. A first coil is wound on a first convergence yoke to generate a magnetic field for correcting horizontal misconvergence between the center beam and a side beam on a side of the center beam. A second coil is wound on the first convergence yoke to generate a magnetic field for correcting horizontal misconvergence between the center beam and a side beam on the other side of the center beam. A third coil is wound on the first convergence yoke to generate a magnetic field for correcting vertical misconvergence between the center beam and both side beams. Furthermore, a second convergence yoke is disposed on the neck part of the cathode-ray tube at a different position from the first convergence yoke. A fourth coil is wound on the second convergence yoke to generate a magnetic field for correcting vertical misconvergence between both side beams.
    • 具有三个检测磁极片的阴极射线管的会聚系统在用于在阴极射线管的颈部部分内形成磁路的中心束的两侧彼此相对设置。 第一收敛轭设置在阴极射线管的颈部的外侧,用于与磁极片一起形成磁路。 第一线圈被缠绕在第一会聚轭上以产生磁场,用于校正中心束和中心束一侧上的侧光束之间的水平失会聚。 第二线圈缠绕在第一会聚轭上以产生用于校正中心束和中心束另一侧上的侧光束之间的水平失会聚的磁场。 第三线圈被卷绕在第一会聚轭上以产生用于校正中心束和两侧梁之间的垂直失会聚的磁场。 此外,在与第一会聚磁轭不同的位置处,阴极射线管的颈部设置第二会聚磁轭。 第四线圈缠绕在第二会聚轭上以产生用于校正两侧梁之间的垂直失会聚的磁场。
    • 4. 发明授权
    • Deflection system
    • 偏转系统
    • US5281938A
    • 1994-01-25
    • US760961
    • 1991-09-17
    • Nobutaka OkuyamaSouichi SakuraiMasaki NakaharaMichitaka OhsawaIchiri Niitsu
    • Nobutaka OkuyamaSouichi SakuraiMasaki NakaharaMichitaka OhsawaIchiri Niitsu
    • H01J29/76H01F7/00
    • H01J29/764
    • A deflection system for a cathode-ray tube including a horizontal deflection core, a magnetic coil, and a vertical deflection coil toroidally wound on the magnetic core. The vertical deflection coil has a plurality of superimposed winding layers arranged with respect to a vertical axis of the deflection system with at least one of the layers of the vertical deflection coil being disposed asymmetrically with respect to the vertical axis or disposed symmetrically with respect to the vertical axis and having winding portions delimiting at least one gap along an extent thereof at a position other than the vertical axis. In this manner, an induced voltage in the at least one of the layers is substantially equal to an induced voltage in each of another of the layers at least in the region of the vertical axis, whereby ringing is substantially prevented.
    • 一种用于阴极射线管的偏转系统,包括水平偏转芯,磁线圈和环形缠绕在磁芯上的垂直偏转线圈。 垂直偏转线圈具有相对于偏转系统的垂直轴布置的多个叠加的绕组层,垂直偏转线圈的至少一个层相对于垂直轴线不对称地设置或相对于垂直偏转线圈对称地设置 并且具有沿其垂直轴线以外的位置沿其一定程度限定至少一个间隙的缠绕部分。 以这种方式,至少一个层中的感应电压至少在垂直轴的区域中基本上等于另一个层中的感应电压,从而基本上防止了振铃。
    • 5. 发明授权
    • Anti-microbial diazole derivatives
    • 抗微生物二唑衍生物
    • US4421758A
    • 1983-12-20
    • US329995
    • 1981-12-11
    • Isao KawamotoMasaki Nakahara
    • Isao KawamotoMasaki Nakahara
    • A01N43/50A01N43/653C07D309/10C07D309/22C07D521/00A61K31/415C07D405/06
    • C07D231/12A01N43/50A01N43/653C07D233/56C07D249/08C07D309/10C07D309/22
    • Compounds of formula (I): ##STR1## [wherein: Q represents a .dbd.CH-- group or a nitrogen atom;R.sup.1 represents a methylene group, a group of formula--CH.sub.2 CH(R.sup.3)--OCH.sub.2 -- (R.sup.3 being a substituted or unsubstituted phenyl group) or a group of formula--(CH.sub.2).sub.n --CH(R.sup.4)--O-- (n being 1 or 2 and R.sup.4 being a substituted or unsubstituted phenyl or phenylalkyl group); andA represents a group of formula--OR.sup.2 (R.sup.2 being an alkenyl group, an alkynyl group or a substituted or unsubstituted alkyl or phenyl group) or a group of formula--CH.sub.2 --XR.sup.11 (X being an oxygen or sulphur atom and R.sup.11 being an aryl or aralkyl group or, when X represents an oxygen atom, R.sup.11 being a hydrogen atom or a carbonyloxy or sulphonyloxy group) andacid addition salts and metal complexes thereof are valuable antimicrobial agents having low toxicity to humans and other animals and are especially valuable for the eradication of fungi.
    • 式(I)的化合物:其中:Q表示= CH-基或氮原子; R1表示亚甲基,式-CH2CH(R3)-OCH2-(R3是取代或未取代的苯基)或式 - (CH2)n-CH(R4)-O-(n为1)的基团 或2和R 4是取代或未取代的苯基或苯基烷基); A表示式-OR 2(R 2为烯基,炔基或取代或未取代的烷基或苯基)或式-CH 2 -XR 11的基团(X为氧或硫原子,R 11为 芳基或芳烷基,或当X表示氧原子时,R 11为氢原子或羰氧基或磺酰氧基),其酸加成盐和金属络合物是对人类和其他动物毒性低的有价值的抗微生物剂,对于 根除真菌。
    • 8. 发明授权
    • Convergence system
    • 融合系统
    • US5172035A
    • 1992-12-15
    • US654001
    • 1991-02-12
    • Soichi SakuraiMasaki NakaharaTakahisa MizutaNobutaka OkuyamaMichitaka OhsawaIchiro Niitsu
    • Soichi SakuraiMasaki NakaharaTakahisa MizutaNobutaka OkuyamaMichitaka OhsawaIchiro Niitsu
    • H01J29/70H04N9/285
    • H04N9/285H01J29/705H01J2229/5687
    • A system for generating magnetic fields to converge a plurality of electron beams in a cathode-ray tube including at least one convergence yoke having a core with a ring-shaped outer periphery and a plurality of magnetic poles on an inner periphery thereof extending toward a neck part of the cathode-ray tube for forming magnetic paths therewith. A lateral line comma aberration correcting coil arrangement is provided with at least a first coil wound on at least one of the plurality of magnetic poles of the at least one convergence yoke and a first driving circuit connected to the first coil for enabling generation of a magnetic field to correct misconvergence in a lateral line direction on a fluorescent face of the cathode-ray tube, and a longitudinal line correction coil arrangement is provided with at least a second coil wound on the at least one of the plurality of magnetic poles of the at least one convergence yoke and a second driving circuit connected to the at least second coil for enabling generation of a magnetic field to correct misconvergence in a longitudinal line direction on the fluorescent face of the cathode-ray tube.
    • 一种用于产生磁场以在阴极射线管中会聚多个电子束的系统,所述阴极射线管包括至少一个具有环形外周的芯的会聚轭铁和在其向颈部延伸的内周上的多个磁极 用于与其形成磁路的阴极射线管的一部分。 侧线逗号差异校正线圈装置设置有至少缠绕在至少一个会聚轭铁的多个磁极中的至少一个的第一线圈和连接到第一线圈的第一驱动电路,用于产生磁 以校正阴极射线管的荧光面上的横向线方向的失会聚,并且纵线校正线圈装置设置有至少一个缠绕在多个磁极中的至少一个磁极上的第二线圈 至少一个会聚磁轭和连接到所述至少第二线圈的第二驱动电路,用于产生磁场以校正阴极射线管的荧光面上的纵向线方向的失聚。
    • 9. 发明授权
    • Convergence apparatus and convergence yoke used therefor
    • 收敛装置和收敛轭用于此
    • US4961021A
    • 1990-10-02
    • US304213
    • 1989-01-31
    • Hiroki OguroNobutaka OkuyamaMasaki Nakahara
    • Hiroki OguroNobutaka OkuyamaMasaki Nakahara
    • H01J29/76H01J29/70H04N9/28
    • H01J29/705H01J2229/5687
    • The disclosed relates to a convergence apparatus to be used for a single electron gun type cathode-ray tube, and relates to a convergence yoke to be used for the convergence apparatus. Each of two magnetic poles for generating a bipolar magnetic field is constituted by a first one of a plurality of core protrusions located on a horizontal or vertical axis and at least one pair of second ones of the plurality of core protrusions located at positions equiangularly and symmetrically deviated from the horizontal or vertical axis, and a ratio of an ampere turn of the coil wound on each of at least one pair of second core protrusions to an ampere turn of the coil wound on the first core protrusion is suitably changed. A firt magnetic auxiliary plate and a second magnetic auxiliary plate are provided on a first core protrusion constituting each of a first pair of magnetic poles and on a second core protrusion constituting each of a second pair of magnetic poles respectively. Each of the first and second magnetic auxiliary plates has a fork end projected along an axis perpendicular to a horizontal axis as well as a vertical axis. The first and second magnetic auxiliary plates have respective widths existing within an angular range symmetrically deviated by 45.degree. from the horizontal axis and within an angular range symmetrically deviated by 45.degree. from the vertical axis respectively. Each of the first and second magnetic auxiliary plates has a substantially Y-shaped and axisymmetrical form.
    • 所公开的涉及用于单电子枪式阴极射线管的会聚装置,涉及用于会聚装置的会聚磁轭。 用于产生双极磁场的两个磁极中的每一个由位于水平轴或垂直轴上的多个芯突起中的第一个和位于等轴对称的位置中的至少一对第二个芯突起中的至少一对构成 卷绕在至少一对第二芯突起中的每一个上的线圈的安培匝数与卷绕在第一芯突起上的线圈的安匝数的比率适当地改变。 在构成第一对磁极中的每一个的第一芯突起上和分别构成第二对磁极中的每一个的第二芯突起上设置有一个空隙磁辅助板和一第二磁辅助板。 第一和第二磁辅助板中的每一个具有沿着垂直于水平轴线和垂直轴线的轴线突出的叉端。 第一和第二磁性辅助板具有相对于与水平轴对称偏离45°并在与垂直轴对称偏离45°的角度范围内的相对宽度。 第一和第二磁辅助板中的每一个具有大致Y形和轴对称的形式。