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91. 发明授权

US06317395B1 Optical disc device for varying PLL characteristic and servo characteristic based on actual reproduction speed 失效
标题翻译：用于根据实际再现速度改变PLL特性和伺服特性的光盘装置
公开(公告)号：US06317395B1
公开(公告)日：2001-11-13
申请号：US09217831
申请日：1998-12-22
申请人： Takeharu Yamamoto , Katsuya Watanabe , Mitsurou Moriya , Takashi Kishimoto
发明人： Takeharu Yamamoto , Katsuya Watanabe , Mitsurou Moriya , Takashi Kishimoto
IPC分类号： G11B700
CPC分类号： G11B7/0908 , G11B7/0941
摘要： The object of the present invention is to realize a stable control and a stable signal reproduction in an optical disc device. When a head unit (110) is shifted in a radial direction or a reproduction speed is varied, a reproduction speed is detected based on a radial position at which the head unit is located and the number of rotaions of a motor (111), and settings of a focusing gain, a tracking gain, an amplification factor of an equalizer circuit (130), a band-limited frequency, a loop gain of a PLL circuit (131) and a divide ratio are varied based on said reproduction speed. Further, an accurate detection of an out of focus operation can be executed by using either one signal of a reflected-light quantity, an RF signal amplitude and a drive of a focusing actuator, or combined signals thereof. Thereby, a stable control and signal reproduction can be provided.
摘要翻译：本发明的目的是在光盘装置中实现稳定的控制和稳定的信号再现。当头单元（110）沿径向移动或再现速度变化时，基于头单元所在的径向位置和马达（111）的旋转数目来检测再现速度，并且基于所述再现速度，改变聚焦增益，跟踪增益，均衡器电路（130）的放大系数，带限频率，PLL电路（131）的环路增益和分频比的设置。此外，可以通过使用反射光量的一个信号，RF信号幅度和聚焦致动器的驱动器或其组合信号来执行对焦操作的精确检测。从而可以提供稳定的控制和信号再现。

92. 发明授权

US06304536B1 Optical disk apparatus 失效
标题翻译：光盘装置
公开(公告)号：US06304536B1
公开(公告)日：2001-10-16
申请号：US09624351
申请日：2000-07-24
申请人： Shin-Ichi Yamada , Mitsurou Moriya , Yasuaki Edahiro , Kouichi Takamine , Katsuya Watanabe
发明人： Shin-Ichi Yamada , Mitsurou Moriya , Yasuaki Edahiro , Kouichi Takamine , Katsuya Watanabe
IPC分类号： G11B700
CPC分类号： G11B7/131 , G11B7/0908 , G11B7/0941 , G11B7/0945 , G11B19/12 , G11B2007/0006
摘要： An optical disk apparatus comprising a device for moving a focal point of a light beam for reproducing information recorded on an information face of a disk, in the direction perpendicular to the information face; a device for detecting a reflected light from the disk; and a device for discriminating whether the disk set in the apparatus is a disk having a thick base substrate or a disk having a thin base substrate. In this apparatus, a maximum value AS1Lmax of an output signal from the reflected light detecting device and a maximum value ENVmax of an amplitude of an information reproducing signal are detected while driving the focal point moving device so that the focal point passes through the information face, and the discriminating device discriminates whether the disk set in the apparatus is a disk having a thick base substrate or a disk having a thin base substrate, on the basis of the ratio of ENVmax to AS1Lmax. Therefore, it is possible to discriminate between a DVD having a thin base substrate and a CD having a thick base substrate.
摘要翻译：一种光盘装置，包括：用于移动光束焦点的装置，用于在与信息面垂直的方向上再现记录在盘的信息面上的信息; 用于检测来自盘的反射光的装置; 以及用于鉴别设备中的盘是否是具有厚基底或具有薄基底的盘的盘的装置。在该装置中，在驱动焦点移动装置时检测来自反射光检测装置的输出信号的最大值AS1Lmax和信息再现信号的振幅的最大值ENVmax，使得焦点通过信息面鉴别装置基于ENVmax与AS1Lmax的比率来判别装置中的盘是否是具有厚基底或具有薄基底的盘的盘。因此，可以区分具有薄基底基板的DVD和具有厚基底基板的CD。

93. 发明授权

US06197151B1 Plasma processing apparatus and plasma processing method 有权
标题翻译：等离子体处理装置和等离子体处理方法
公开(公告)号：US06197151B1
公开(公告)日：2001-03-06
申请号：US09564788
申请日：2000-05-05
申请人： Tetsunori Kaji , Shinichi Tachi , Toru Otsubo , Katsuya Watanabe , Katsuhiko Mitani , Junichi Tanaka
发明人： Tetsunori Kaji , Shinichi Tachi , Toru Otsubo , Katsuya Watanabe , Katsuhiko Mitani , Junichi Tanaka
IPC分类号： H05H100
CPC分类号： H01J37/32082 , H01J37/32678
摘要： A plasma processing apparatus comprising a vacuum processing chamber, a plasma generating means including a pair of electrodes, a sample table for mounting a sample to be processed inside the vacuum processing chamber and also serving as one of the electrodes, and a evacuating means for evacuating the vacuum processing chamber, which further comprises a high frequency electric power source for applying an electric power of a VHF band from 50 MHz to 200 MHz between the pair of electrodes; and a magnetic field forming means for forming a static magnetic field or a low frequency magnetic field larger than 10 gausses and smaller than 110 gausses in a direction intersecting an electric field generated between the pair of electrodes and the vicinity by the high frequency electric power source; therein the magnetic field forming means being set so that a portion where a component of the magnetic field in a direction along the surface of the sample table becomes maximum is brought to a position in the opposite side of the sample table from the middle of the both electrodes; an electron cyclotron resonance region being formed between the both electrodes by the magnetic field and the electric field.
摘要翻译：一种等离子体处理装置，包括真空处理室，包括一对电极的等离子体产生装置，用于在真空处理室内安装待处理样品并且还用作其中一个电极的样品台，以及用于抽真空的抽空装置所述真空处理室还包括用于在所述一对电极之间施加50MHz至200MHz的VHF频带的电力的高频电源; 以及磁场形成装置，用于在与所述一对电极之间产生的电场和由所述高频电源附近产生的电场的方向上形成大于10高斯并且小于110高斯的静态磁场或低频磁场 ; 其中，磁场形成装置被设置成使得沿着样品台的表面的方向上的磁场分量变得最大的部分被带到样品台的与两者的中间相反的一侧的位置电极通过磁场和电场在两个电极之间形成电子回旋共振区域。

94. 发明授权

US6147946A Optical disk apparatus 失效
标题翻译：光盘装置
公开(公告)号：US6147946A
公开(公告)日：2000-11-14
申请号：US1289
申请日：1997-12-31
申请人： Shin-Ichi Yamada , Mitsurou Moriya , Yasuaki Edahiro , Kouichi Takamine , Katsuya Watanabe
发明人： Shin-Ichi Yamada , Mitsurou Moriya , Yasuaki Edahiro , Kouichi Takamine , Katsuya Watanabe
IPC分类号： G11B7/00 , G11B7/09 , G11B7/13 , G11B19/12
CPC分类号： G11B7/131 , G11B19/12 , G11B7/0945 , G11B2007/0006 , G11B7/0908 , G11B7/0941
摘要： An optical disk apparatus comprising means for moving a focal point of a light beam for reproducing information recorded on an information face of a disk, in the direction perpendicular to the information face; means for detecting a reflected light from the disk; and means for discriminating whether the disk set in the apparatus is a disk having a thick base substrate or a disk having a thin base substrate. In this apparatus, a maximum value AS1L.sub.max of an output signal from the reflected light detecting means and a maximum value ENV.sub.max of an amplitude of an information reproducing signal are detected while driving the focal point moving means so that the focal point passes through the information face, and the discriminating means discriminates whether the disk set in the apparatus is a disk having a thick base substrate or a disk having a thin base substrate, on the basis of the ratio of ENV.sub.max to AS1L.sub.max. Therefore, it is possible to discriminate between a DVD having a thin base substrate and a CD having a thick base substrate.
摘要翻译：一种光盘装置，包括用于移动光束的焦点的装置，用于在与信息面垂直的方向上再现记录在盘的信息面上的信息; 用于检测来自盘的反射光的装置; 以及用于鉴别设备中的盘是否是具有厚基底或具有薄基底的盘的盘的装置。在该装置中，在驱动焦点移动装置时检测来自反射光检测装置的输出信号的最大值AS1Lmax和信息再现信号的幅度的最大值ENVmax，使得焦点通过信息面鉴别装置基于ENVmax与AS1Lmax的比值来判别装置中的盘是否是具有厚基底或具有薄基底的盘的盘。因此，可以区分具有薄基底基板的DVD和具有厚基底基板的CD。

95. 发明授权

US6129806A Plasma processing apparatus and plasma processing method 失效
标题翻译：等离子体处理装置和等离子体处理方法
公开(公告)号：US6129806A
公开(公告)日：2000-10-10
申请号：US808805
申请日：1997-02-28
申请人： Tetsunori Kaji , Shinichi Tachi , Toru Otsubo , Katsuya Watanabe , Katsuhiko Mitani , Junichi Tanaka
发明人： Tetsunori Kaji , Shinichi Tachi , Toru Otsubo , Katsuya Watanabe , Katsuhiko Mitani , Junichi Tanaka
IPC分类号： H01J37/32 , H05H1/46 , C23F4/00
CPC分类号： H01J37/32082 , H01J37/32678
摘要： A plasma processing apparatus and method are provided which are capable of easily performing precise working of a fine pattern on a large sized sample having a diameter of 300 mm or larger, and also capable of improving selectivity during micro processing. The apparatus includes a vacuum processing chamber, a plasma generating arrangement including a pair of electrodes, a sample table for mounting a sample to be processed inside the vacuum processing chamber and also serving as one of the electrodes, and an evacuating means for evacuating the vacuum processing chamber. The apparatus further includes a high frequency electric power source for applying an electric power of VHF band from 50 MHz to 200 MHz between the pair of electrodes. A magnetic field forming structure is also provided for forming a static magnetic field or a low frequency magnetic field larger than 10 gauss and smaller than 110 gauss in a direction intersecting an electric field generated between the pair of electrodes and in the vicinity thereof by the high frequency electric power source. The magnetic field forming structure is set so that a portion where a component of the magnetic field in a direction along the surface of the sample table becomes maximum is brought to a position on the opposite side of the sample table from the middle of the two electrodes. As a result, an electron cyclotron resonance region is formed between the upper and lower electrodes by the magnetic field and the electric field.
摘要翻译：提供一种等离子体处理装置和方法，其能够容易地对直径为300mm以上的大尺寸样品进行精细图案的精确加工，并且还能够提高微加工期间的选择性。该装置包括真空处理室，包括一对电极的等离子体产生装置，用于在真空处理室内安装待处理样品并且还用作其中一个电极的样品台，以及抽真空装置处理室。该装置还包括用于在一对电极之间施加50MHz至200MHz的VHF频带的电力的高频电源。还提供了一种磁场形成结构，用于在与一对电极之间产生的电场相交的方向上形成大于10高斯并且小于110高斯的静态磁场或低频磁场，并且在其附近形成高频率电源。磁场形成结构被设定为使得沿着样品台的表面的方向上的磁场分量变得最大的部分被带到样品台的与两个电极的中间相反的一侧的位置。结果，通过磁场和电场在上电极和下电极之间形成电子回旋共振区域。

96. 发明授权

US6011762A Optical disk apparatus 失效
标题翻译：光盘装置
公开(公告)号：US6011762A
公开(公告)日：2000-01-04
申请号：US688294
申请日：1996-07-29
申请人： Katsuya Watanabe , Mitsurou Moriya , Shin-ichi Yamada , Yasuaki Edahiro , Takeharu Yamamoto
发明人： Katsuya Watanabe , Mitsurou Moriya , Shin-ichi Yamada , Yasuaki Edahiro , Takeharu Yamamoto
IPC分类号： G11B7/00 , G11B7/085 , G11B7/09
CPC分类号： G11B7/0945 , G11B7/08511 , G11B2007/0006 , G11B2007/0013
摘要： An optical disk apparatus comprises a focusing means for focusing a light beam on a recording medium having first and second information faces; means for moving a focal point of the light beam in a direction substantially perpendicular to the information faces of the recording medium; means for detecting a focus condition of the light beam on the basis of an output signal from the reflected light detecting means; a focus control means for driving the focal point moving means on the basis of an output signal from the focus condition detecting means, and controlling the light beam so that the focus condition of the light beam becomes a prescribed focus condition; and a focus jumping means for moving the focal point of the light beam from the first information face to the second information face by driving the focal point moving means.
摘要翻译：光盘装置包括用于将光束聚焦在具有第一和第二信息面的记录介质上的聚焦装置; 用于沿着与记录介质的信息面大致垂直的方向移动光束的焦点的装置; 用于根据来自反射光检测装置的输出信号检测光束的聚焦条件的装置; 焦点控制装置，用于根据来自聚焦条件检测装置的输出信号驱动焦点移动装置，并控制光束使得光束的聚焦条件成为规定的聚焦条件; 以及聚焦跳跃装置，用于通过驱动焦点移动装置将光束的焦点从第一信息面移动到第二信息面。

97. 发明授权

US6005217A Microwave plasma processing method for preventing the production of etch residue 有权
标题翻译：用于防止产生蚀刻残留物的微波等离子体处理方法
公开(公告)号：US6005217A
公开(公告)日：1999-12-21
申请号：US149452
申请日：1998-09-09
申请人： Katsuya Watanabe , Takashi Sato , Eri Haikatak
发明人： Katsuya Watanabe , Takashi Sato , Eri Haikatak
IPC分类号： H05H1/46 , B23K10/00 , C23C14/40 , C23F4/00 , H01J37/32 , H01L21/00 , H01L21/302 , H01L21/3065
CPC分类号： H01J37/32192 , H01J37/32678
摘要： A microwave plasma processing method capable of processing an object layer having a minute configuration and a laminated object layer without producing any etch residue and of increasing the ratio of the etching selectivity of the object layer to those of a mask and an underlying layer when etching a laminated film. To achieve this, the intensity of a magnetic field created by solenoids surrounding a plasma processing chamber is varied to vary the distance between the object surface of a workpiece and a flat resonance region for etching an object layer and for overetching the object layer to vary the position of a plasma produced by the interaction of an electric field created by a microwave and the magnetic field created by the solenoids according to the layers being processed.
摘要翻译：一种微波等离子体处理方法，其能够处理具有微小构造的物体层和层叠物层，而不产生任何蚀刻残留物，并且当蚀刻所述蚀刻残留物时增加物体层的蚀刻选择性与掩模和下层的蚀刻选择性的比率层压膜。为了实现这一点，围绕等离子体处理室的螺线管产生的磁场的强度被改变以改变工件的物体表面与用于蚀刻物体层的平坦共振区域之间的距离，并且用于过蚀刻物体层以改变通过由微波产生的电场的相互作用产生的等离子体的位置和由螺线管产生的根据被处理的层产生的磁场的位置。

98. 发明授权

US5798869A Immersion-type microscope objective lens 失效
标题翻译：浸入型显微镜物镜
公开(公告)号：US5798869A
公开(公告)日：1998-08-25
申请号：US736145
申请日：1996-10-28
申请人： Katsuya Watanabe
发明人： Katsuya Watanabe
IPC分类号： G02B21/02 , G02B21/33
CPC分类号： G02B21/02 , G02B21/33
摘要： An apochromatic, immersion-type microscope objective lens is disclosed, comprising (in order from the object side) a first lens group having positive refractive power, a second lens group having a positive refractive power, and a third lens group having a negative refractive power. The first lens group comprises a planoconvex lens element (having refractive index n.sub.1) as the most objectwise lens element in the objective lens. The planoconvex lens element is "embedded" in and cemented to a negative meniscus lens having a refractive index n.sub.2 and a convex surface oriented imagewise. Also in the first lens group is a positive meniscus lens element having a concave surface oriented objectwise. The second lens group comprises at least one compound lens. The third lens group comprises a cemented meniscus lens having a concave surface oriented imagewise. The objective lens satisfies Conditional Expressions including n.sub.2 -n.sub.1 .gtoreq.0.2.
摘要翻译：公开了一种复消色差的浸没式显微镜物镜，其包括（从物体侧开始的顺序）具有正折光力的第一透镜组，具有正折光力的第二透镜组，以及具有负折光力的第三透镜组。第一透镜组包括作为物镜中最物体的透镜元件的平凸透镜元件（折射率n1）。平凸透镜元件被“嵌入”并粘合到具有折射率n2和成像方向的凸面的负凹凸透镜。在第一透镜组中也是具有朝向目标方向的凹面的正弯月透镜元件。第二透镜组包括至少一个复合透镜。第三透镜组包括具有凹面朝向成像方向的胶结凹凸透镜。物镜满足包括n2-n1> / = 0.2的条件表达式。

99. 发明授权

US5048001A Load correction method for an information retrieval apparatus 失效
标题翻译：一种用于信息检索装置的负载校正方法
公开(公告)号：US5048001A
公开(公告)日：1991-09-10
申请号：US504289
申请日：1990-04-04
申请人： Mitsuro Moriya , Masayuki Shibano , Hiroyuki Yamaguchi , Shinichi Yamada , Katsuya Watanabe
发明人： Mitsuro Moriya , Masayuki Shibano , Hiroyuki Yamaguchi , Shinichi Yamada , Katsuya Watanabe
IPC分类号： G11B7/085 , G11B21/08
CPC分类号： G11B7/08535 , G11B21/081
摘要： In an apparatus for searching a desired track of a recording carrier by transferring and controlling the reproduction position of the pickup for reproducing the signal recorded on a recording carrier on the basis of reference transfer information, the traveling load is measured, and the value of the reference transfer information is corrected according to this measured value, so that the desired track may be searched stably. The transfer motor is driven so that the reproduction position may move at a constant velocity, and the traveling load is measured. The transfer motor is driven so that the moving speed of the reproduction position or the time for moving a specified distance may be predetermined specific value, and by this driving signal, the value corresponding to the traveling load is determined.

100. 发明授权

US4960860A Imide compound and composition containing the same 失效
标题翻译：酰亚胺化合物和含有它的组合物
公开(公告)号：US4960860A
公开(公告)日：1990-10-02
申请号：US359722
申请日：1989-05-31
申请人： Yasuhisa Saito , Kunimasa Kamio , Mitsuhiro Shibata , Katsuya Watanabe , Yutaka Shiomi , Youichi Ueda
发明人： Yasuhisa Saito , Kunimasa Kamio , Mitsuhiro Shibata , Katsuya Watanabe , Yutaka Shiomi , Youichi Ueda
IPC分类号： C07D487/08 , C08G59/40 , C09J163/00
CPC分类号： C07D487/08 , C08G59/4042 , C09J163/00
摘要： The present invention provides an improved epoxy resin composition comprising an epoxy resin and a novel imide compound represented by the formula ##STR1## wherein X represents an --NH.sub.2 group and/or --OH group, Ar.sub.1 and Ar.sub.2 independently represent an aromatic residue, R.sub.1 represents a hydrogen atom or an alkyl group having from 1 to 10 carbon atoms, R.sub.2 represent a hydrogen atom, an alkyl or alkoxy group having from 1 to 20 carbon atoms or hydroxyl group, and each of m and n represents a number of from 0 to 30.

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