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46 条记录 (耗时 0.036 秒)

    Optical recording medium
    4.
    发明授权
    Optical recording medium 失效
    光记录介质

    公开(公告)号：US5672462A

    公开(公告)日：1997-09-30

    申请号：US661071

    申请日：1996-06-10

    申请人： Keisuke Takuma ,  Tsutami Misawa ,  Kenichi Sugimoto ,  Taizo Nishimoto ,  Takeshi Tsuda ,  Hideki Umehara

    发明人： Keisuke Takuma ,  Tsutami Misawa ,  Kenichi Sugimoto ,  Taizo Nishimoto ,  Takeshi Tsuda ,  Hideki Umehara

    IPC分类号： C09B25/00 ,  G11B7/24 ,  G11B7/244 ,  G11B7/00

    CPC分类号： G11B7/244 ,  C09B25/00 ,  G11B7/24 ,  Y10S430/146

    摘要： The present invention relates to an optical recording medium having a recording layer, a reflective layer and a protective layer on a substrate, wherein a quinophthalone compound represented by the following formula (1) is contained in the above recording layer. The use of the quinophthalone compound or a mixture of the quinophthalone compound and a photoabsorbing compound having an absorption maximum in a wavelength falling in a range of 550 to 900 nm in the recording layer makes it possible to provide an interchangeable optical recording medium not only capable of recording and reproducing with a laser having a wavelength falling in a range of 480 to 600 nm, but is also capable of recording and reproducing with red lasers having wavelengths of 630 nm and 680 nm and a near infrared laser having a wavelength of 780 nm. ##STR1##

    摘要翻译： 本发明涉及在基板上具有记录层，反射层和保护层的光记录介质，其中在上述记录层中包含由下式（1）表示的喹酞酮化合物。 在记录层中使用喹酞酮化合物或者喹酞酮化合物和吸收光吸收化合物的混合物在波长在550nm至900nm范围内的吸收最大值使得可以提供可互换的光学记录介质，不仅能够 使用波长为480〜600nm的波长的激光进行记录再现，但也能够使用波长为630nm，680nm的红色激光和780nm的近红外激光进行记录再现 。 （1）

    Photosensitizer, visible light curable resin composition using the same, and use of the composition
    5.
    发明授权
    Photosensitizer, visible light curable resin composition using the same, and use of the composition 失效
    光敏剂，使用其的可见光固化树脂组合物，以及组合物的用途

    公开(公告)号：US06106999A

    公开(公告)日：2000-08-22

    申请号：US131418

    申请日：1998-08-10

    申请人： Akira Ogiso ,  Tsutami Misawa ,  Taizo Nishimoto ,  Hisashi Tsukahara ,  Keisuke Takuma ,  Kenichi Sugimoto ,  Takeshi Tsuda ,  Genji Imai ,  Hideo Kogure

    发明人： Akira Ogiso ,  Tsutami Misawa ,  Taizo Nishimoto ,  Hisashi Tsukahara ,  Keisuke Takuma ,  Kenichi Sugimoto ,  Takeshi Tsuda ,  Genji Imai ,  Hideo Kogure

    IPC分类号： C08F2/00 ,  G03F7/029 ,  G03C1/105

    CPC分类号： G03F7/029 ,  Y10S430/114 ,  Y10S430/127

    摘要： A visible light curable resin composition containing a photocurable resin, a photoreaction initiator and a photosensitizer having the formula (1). The composition has a very high sensitivity to a general-purpose visible light laser, so that a high-speed scanning exposure is possible by the laser, and an extremely fine high resolution can be obtained. In addition, the composition can be used for coating or printing under safelight irradiating conditions and under bright circumstantial conditions without any thickening of the composition, and hence the composition can exert excellent noticeable effects in points of safe operativity, operational efficiency and the stability of products. Formula (1) is as follows: ##STR1## wherein rings X.sub.1 and X.sub.2 are each an optionally substituted pyrrole ring; Y is H, CN, optionally substituted alkyl, aralkyl, aryl, heteroaryl or alkenyl group; and Z.sub.1 and Z.sub.2 are halogen, optionally substituted alkyl, alkoxy, alkylthio, aralkyl, aralkyloxy, aryl, aryloxy, arylthio, heteroaryl, heteroaryloxy or heteroarylthio group, provided that at least one of substituents on the pyrrole rings X.sub.1 and X.sub.2, groups Z.sub.1 and Z.sub.2 is the alkoxy, aralkyloxy or aryloxy group.

    摘要翻译： 一种含有光固化树脂，光反应引发剂和具有式（1）的光敏剂的可见光固化树脂组合物。 该组合物对通用可见光激光器具有非常高的灵敏度，使得可以通过激光进行高速扫描曝光，并且可以获得非常好的高分辨率。 此外，该组合物可以在安全照射条件下和明亮的环境条件下用于涂布或印刷，而不会使组合物变厚，因此组合物可以在安全操作性，操作效率和产品稳定性方面发挥出色的显着效果 。 式（1）如下：其中环X1和X2各自为任选取代的吡咯环; Y是H，CN，任选取代的烷基，芳烷基，芳基，杂芳基或烯基; 并且Z 1和Z 2是卤素，任选取代的烷基，烷氧基，烷硫基，芳烷基，芳烷氧基，芳基，芳氧基，芳硫基，杂芳基，杂芳氧基或杂芳硫基，条件是吡咯环X1和X2上的至少一个取代基， Z2是烷氧基，芳烷氧基或芳氧基。

    Phthalocyanine compounds and optical recording media comprising them
    6.
    发明授权
    Phthalocyanine compounds and optical recording media comprising them 失效
    酞菁化合物和包含它们的光学记录介质

    公开(公告)号：US5693396A

    公开(公告)日：1997-12-02

    申请号：US753173

    申请日：1996-11-20

    申请人： Tsutami Misawa ,  Kenichi Sugimoto ,  Taizo Nishimoto ,  Takeshi Tsuda ,  Keisuke Takuma

    发明人： Tsutami Misawa ,  Kenichi Sugimoto ,  Taizo Nishimoto ,  Takeshi Tsuda ,  Keisuke Takuma

    IPC分类号： C07D487/22 ,  C09B47/067 ,  C09B47/073 ,  G11B7/248 ,  B32B3/00

    CPC分类号： C07D487/22 ,  C09B47/067 ,  C09B47/073 ,  G11B7/248 ,  Y10S428/913 ,  Y10S430/146 ,  Y10T428/12681 ,  Y10T428/21

    摘要： A near infrared light-absorbing dye comprising phthalocyanine compounds represented by the following formula (2): ##STR1## wherein in formula (2), M is two hydrogen atoms, a divalent metallic atom, a trivalent monosubstituted metallic atom, a tetravalent disubstituted metallic atom or an oxymetal atom, and L.sup.1, L.sup.2, L.sup.3 and L.sup.4 are each independently formula (a) or (b), ##STR2## in the formula (a) or (b), R.sup.1 and R.sup.3 are each a substituted or unsubstituted alkyl group, and R.sup.2 is a straight chain or branched halogenated alkyl or alkenyl group having 3 to 10 carbon atoms, X is a chlorine, bromine or iodine atom, and m is an integer of 1 to 12, provided that formula (2) represents a mixture of L.sup.1 =L.sup.2 =L.sup.3 =L.sup.4 =formula (a), L.sup.1 =L.sup.2 =L.sup.4 =formula (a) and L.sup.3 =formula (b), L.sup.1 =L.sup.4 =formula (a) and L.sup.2 =L.sup.3 =formula (b), L.sup.1 =L.sup.3 =formula (a) and L.sup.2 =L.sup.4 =formula (b), L.sup.1 =formula (a) and L.sup.2 =L.sup.3 =L.sup.4 =formula (b), and L.sup.1 =L.sup.2 =L.sup.3 =L.sup.4 =formula (b), and an optical recording medium comprising the phthalocyanine mixture.

    摘要翻译： （2）表示的酞菁化合物的近红外光吸收性染料：其中，在式（2）中，M为2个氢原子，2价金属原子，3价单取代金属原子， 四价二取代金属原子或氧金属原子，L1，L2，L3和L4各自独立地为式（a）或（b），（a）或（b）中的 ），R 1和R 3各自为取代或未取代的烷基，R 2为碳原子数3〜10的直链或支链卤代烷基或烯基，X为氯，溴或碘原子，m为 （2）表示L1 = L2 = L3 = L4 =式（a）的混合，L1 = L2 = L4 =式（a）和L3 =式（b），L1 = L4 =式 （a）和L2 = L3 =公式（b），L1 = L3 =公式（a）和L2 = L4 =公式（b），L1 =公式（a）和L2 = L3 = L4 =公式（b） L1 = L2 = L3 = L4 =式（b），以及包含酞菁混合物的光记录介质。

    Optical information recording medium and composition for optical information recording film
    8.
    再颁专利
    Optical information recording medium and composition for optical information recording film 有权
    用于光学信息记录膜的光学信息记录介质和组合物

    公开(公告)号：USRE38979E1

    公开(公告)日：2006-02-14

    申请号：US09795592

    申请日：2001-03-01

    申请人： Tadashi Koike ,  Hideki Umehara ,  Yuji Inatomi ,  Takeshi Tsuda ,  Sumio Hirose

    发明人： Tadashi Koike ,  Hideki Umehara ,  Yuji Inatomi ,  Takeshi Tsuda ,  Sumio Hirose

    IPC分类号： B32B3/02 ,  B32B3/00

    CPC分类号： G11B7/26 ,  G11B7/24 ,  G11B7/248 ,  G11B7/2492 ,  G11B7/2495 ,  G11B7/2534 ,  G11B7/2542 ,  G11B7/2595 ,  G11B2007/24612 ,  Y10S428/913 ,  Y10S430/146 ,  Y10T428/21

    摘要： An optical information recording medium is here disclosed which comprises a transparent substrate, a recording layer comprising an organic dyestuff on which information can be written by a laser beam, a reflective layer and a protective layer formed in this order on the substrate, the aforesaid optical information recording medium being characterized by containing a pit-edge control agent for the formation of recording pits, particularly a dyestuff thermal decomposition accelerator in the recording layer. By the addition of the pit-edge control agent, deviation properties and jitter properties can be remarkably improved, whereby a CD-R medium having a low error rate and good recording properties can be provided. In consequence, stable compatibility with a commercial CD player can be secured.

    摘要翻译： 这里公开了一种光学信息记录介质，其包括透明基板，包含有机染料的记录层，其上可以通过激光束写入信息，反射层和保护层依次形成在基板上，上述光学 信息记录介质的特征在于包含用于在记录层中形成记录凹坑，特别是染料热分解加速剂的凹坑边缘控制剂。 通过添加凹坑边缘控制剂，可以显着提高偏差特性和抖动特性，由此可以提供具有低误差率和良好记录性能的CD-R介质。 因此，可以确保与商业CD播放器的稳定的兼容性。

    Numerical control apparatus
    10.
    发明授权
    Numerical control apparatus 有权

    公开(公告)号：US09897992B2

    公开(公告)日：2018-02-20

    申请号：US14400879

    申请日：2012-05-22

    申请人： Takeshi Tsuda ,  Keiichiro Suzuki

    发明人： Takeshi Tsuda ,  Keiichiro Suzuki

    IPC分类号： G05B19/19 ,  G05B19/4103

    CPC分类号： G05B19/19 ,  G05B19/4103 ,  G05B2219/37618 ,  G05B2219/41188

    摘要： A numerical control apparatus that controls a machine tool including a plurality of linear axes and rotation axes, and controls a relative tool posture with respect to work on a table includes a program reading unit that sequentially reads a tool posture with respect to the work from a machining program, a determining unit that determines whether the read tool posture is within a predetermined tool posture range, a tool-posture control unit that determines control content of the tool posture according to the determination by the determining unit, and an interpolation/acceleration and deceleration processing unit that controls the linear and rotation axes according to the control content of the tool posture. When the read tool posture is within the predetermined range, the tool-posture control unit determines rotation axis angles of the rotation axes such that a change of tool posture from the last tool posture is limited.