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公开(公告)号：US08649719B2
公开(公告)日：2014-02-11
申请号：US13557942
申请日：2012-07-25
申请人： Atsushi Ogihara , Shuichi Nishide , Wataru Suzuki , Koichi Watanabe , Tetsuji Okamoto , Masahiro Sato , Atsuyuki Kitamura
发明人： Atsushi Ogihara , Shuichi Nishide , Wataru Suzuki , Koichi Watanabe , Tetsuji Okamoto , Masahiro Sato , Atsuyuki Kitamura
IPC分类号： G03G15/01
CPC分类号： G03G15/1665
摘要： In an image forming apparatus, the following inequalities (1) and (2) are satisfied: (L1−L3)×(V2/V1)
摘要翻译： 在图像形成装置中，满足以下不等式（1）和（2）：（L1-L3）×（V2 / V1）
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公开(公告)号：US08410457B2
公开(公告)日：2013-04-02
申请号：US13015115
申请日：2011-01-27
IPC分类号： G01N21/00
CPC分类号： H01J37/185 , H01J37/20 , H01J2237/055 , H01J2237/057 , H01J2237/20221 , H01J2237/204 , H01J2237/2802
摘要： A sample transfer device is provided which can insert to a charged particle beam apparatus a sample to be observed and analyzed under irradiation of a charged particle beam while suppressing to a minimum the time to expose the sample to the atmospheric environment. The sample transfer device for transferring the sample to be observed and analyzed by irradiating the charged particle beam comprises an expansible hollow member capable of accommodating a sample holder mounting the sample, a fixing member for fixing the sample holder within the expansible hollow member, and a sealing member communicating with the interior of the expansible hollow member to open/close an opening through which the sample holder passes.
摘要翻译： 提供了一种样品转移装置，其可以在带电粒子束的照射下插入到带电粒子束装置中的待观察和分析的样品，同时抑制将样品暴露于大气环境的时间最小化。 用于通过照射带电粒子束来传送待观察和分析的样品的样品转移装置包括能够容纳安装样品的样品架的可膨胀中空构件，用于将样品架固定在可膨胀中空构件内的固定构件，以及 密封构件与可膨胀中空构件的内部连通以打开/关闭样品保持器通过的开口。
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公开(公告)号：US08320229B2
公开(公告)日：2012-11-27
申请号：US12945065
申请日：2010-11-12
IPC分类号： G11B7/00
CPC分类号： G11B7/08564 , G11B7/1369 , G11B7/13927
摘要： A pickup and a drive, in a small size, having a spherical aberration correction device capable of correcting various spherical aberration, and coma aberration and/or astigmatism with a low power consumption. A variable-focus lens actuator can correct spherical aberration such that a transparent deformation film warps into a parabolic shape when a magnetic field is applied thereto, thereby changing the light intensity distribution of transmitted light. Further, the variable-focus lens actuator can correct coma aberration and/or astigmatism by arbitrarily tilting the transparent film to change the proceeding direction of the transmitted light.
摘要翻译： 小型的拾取器和驱动器具有能够校正各种球面像差的球面像差校正装置，以及具有低功耗的彗形像差和/或散光。 可变焦距透镜致动器可以校正球面像差，使得当施加磁场时透明变形膜变成抛物线形状，从而改变透射光的光强度分布。 此外，可变焦距透镜致动器可以通过任意倾斜透明膜来改变透射光的行进方向来校正彗差和/或像散。
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64.发明申请Power Adjustment Method, Information Write Method And Information Write Medium 有权功率调整方法，信息写入方式和信息写入介质公开(公告)号：US20110317532A1
公开(公告)日：2011-12-29
申请号：US13227030
申请日：2011-09-07
申请人： Soichiro ETO , Koichi Watanabe , Harukazu Miyamoto
发明人： Soichiro ETO , Koichi Watanabe , Harukazu Miyamoto
IPC分类号： G11B7/12
CPC分类号： G11B7/1267
摘要： An evaluation method and print wire method which includes (a) fitting a modulation characteristic formula M,m=Msat (1−(Pws−Pasy)/(Pw,m−Pasy)) having a saturated modulation Msat, write start power Pws, and asymptotic power Pasy as parameters to a relation between a plurality of kinds of write power Pw,m and a modulation M,m which is obtained from a signal amplitude of a trial-written signal, and finding an index value of an error; and (b) evaluating whether or not the relation between the write power and the modulation is valid for write power adjustment by using the index value of the error and a predetermined value the print write method further including (c) setting the write power based upon the result of evaluating and executing a write power process with the set write power.
摘要翻译： 一种评估方法和打印线方法，其包括：（a）拟合具有饱和调制Msat的调制特性公式M，m = Msat（1-（Pws-Pasy）/（Pw，m-Pasy））写入开始功率Pws， 以及渐近功率Pasy作为从写入信号的信号幅度获得的多种写入功率Pw，m与调制M，m之间的关系的参数，并找到误差的指标值; 以及（b）通过使用误差的指标值和预定值来评估写入功率和调制之间的关系对于写入功率调整是否有效，所述打印写入方法还包括（c）基于 评估和执行具有设定写入功率的写入功率处理的结果。
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65.发明授权Power adjustment method, information write method and information write medium 有权功率调整方法，信息写入方式和信息写入介质公开(公告)号：US08050158B2
公开(公告)日：2011-11-01
申请号：US12569059
申请日：2009-09-29
申请人： Soichiro Eto , Koichi Watanabe , Harukazu Miyamoto
发明人： Soichiro Eto , Koichi Watanabe , Harukazu Miyamoto
IPC分类号： G11B7/00
CPC分类号： G11B7/1267
摘要： A write power adjustment method makes it possible to set optimum write power with high precision. Trial writing is conducted by using write power Pw,m (where m is an integer) of a plurality of kinds, and a modulation M,m associated with each write power is calculated. Optimum asymptotic power Pasy-opt is calculated by performing predetermined computation by using reference asymptotic power Pasy-ref and reference write start power Pws-ref which are previously determined for each medium. An evaluated value S,m=M,m×(Pw,m−Pasy-opt) is calculated by using the optimum asymptotic power Pasy-opt. Write power Pw that makes the evaluated value S equal to zero when applying straight line approximation to a relation between the write power Pw,m and the evaluated value S,m is calculated as optimum write start power Pws-opt. And optimum write power Pw-opt is found by performing predetermined computation on the optimum write start power Pws-opt.
摘要翻译： 写入功率调整方法能够以高精度设置最佳写入功率。 通过使用多种写入功率Pw，m（其中m是整数）进行试写，并且计算与每个写入功率相关联的调制M，m。 通过使用预先为每种介质确定的参考渐近功率Pasy-ref和参考写入启动功率Pws-ref执行预定的计算来计算最佳渐近功率Pasy-opt。 通过使用最佳渐近幂Pasy-opt计算评价值S，m = M，m×（Pw，m-Pasy-opt）。 写入功率Pw，当将写入功率Pw，m与评估值S之间的关系应用直线近似时，使评估值S等于零，将m计算为最佳写入开始功率Pws-opt。 通过对最佳写入开始功率Pws-opt执行预定的计算，找到最佳写入功率Pw-opt。
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公开(公告)号：US20110180724A1
公开(公告)日：2011-07-28
申请号：US13015115
申请日：2011-01-27
IPC分类号： G21K5/08
CPC分类号： H01J37/185 , H01J37/20 , H01J2237/055 , H01J2237/057 , H01J2237/20221 , H01J2237/204 , H01J2237/2802
摘要： A sample transfer device is provided which can insert to a charged particle beam apparatus a sample to be observed and analyzed under irradiation of a charged particle beam while suppressing to a minimum the time to expose the sample to the atmospheric environment. The sample transfer device for transferring the sample to be observed and analyzed by irradiating the charged particle beam comprises an expansible hollow member capable of accommodating a sample holder mounting the sample, a fixing member for fixing the sample holder within the expansible hollow member, and a sealing member communicating with the interior of the expansible hollow member to open/close an opening through which the sample holder passes.
摘要翻译： 提供了一种样品转移装置，其可以在带电粒子束的照射下插入到带电粒子束装置中的待观察和分析的样品，同时抑制将样品暴露于大气环境的时间最小化。 用于通过照射带电粒子束来传送待观察和分析的样品的样品转移装置包括能够容纳安装样品的样品架的可膨胀中空构件，用于将样品架固定在可膨胀中空构件内的固定构件，以及 密封构件与可膨胀中空构件的内部连通以打开/关闭样品保持器通过的开口。
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公开(公告)号：US20110110204A1
公开(公告)日：2011-05-12
申请号：US12945065
申请日：2010-11-12
CPC分类号： G11B7/08564 , G11B7/1369 , G11B7/13927
摘要： A pickup and a drive, in a small size, having a spherical aberration correction device capable of correcting various spherical aberration, and coma aberration and/or astigmatism with a low power consumption. A variable-focus lens actuator can correct spherical aberration such that a transparent deformation film warps into a parabolic shape when a magnetic field is applied thereto, thereby changing the light intensity distribution of transmitted light. Further, the variable-focus lens actuator can correct coma aberration and/or astigmatism by arbitrarily tilting the transparent film to change the proceeding direction of the transmitted light.
摘要翻译： 小型的拾取器和驱动器具有能够校正各种球面像差的球面像差校正装置，以及具有低功耗的彗形像差和/或散光。 可变焦距透镜致动器可以校正球面像差，使得当施加磁场时透明变形膜变成抛物线形状，从而改变透射光的光强度分布。 此外，可变焦距透镜致动器可以通过任意倾斜透明膜来改变透射光的行进方向来校正彗差和/或像散。
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公开(公告)号：US20110080815A1
公开(公告)日：2011-04-07
申请号：US12893069
申请日：2010-09-29
IPC分类号： G11B20/00
CPC分类号： G11B7/0065 , G11B7/00781 , G11B7/128 , G11B7/24088
摘要： The present invention achieves an optical recording and regenerating apparatus focusing two opposed beams of light at a same place in an optical recording medium to record a standing wave generated by interference of the two beams of light. In the apparatus, phase information is recorded in the optical recording medium by a phase modulating means for modulating phase of one of the two beams of light. The generation reference light generated from a light source is allowed to interfere with regenerated light generated by projecting one of the two beams of light onto the optical recording medium to generate three or more beams of interfering light having different interference phases are simultaneously generated. The three or more beams of interfering light are then detected, and the phase modulated by the phase modulating means is demodulated from an output of the detector.
摘要翻译： 本发明实现了在光记录介质中的相同位置聚焦两个相对的光束的光学记录和再生装置，以记录由两束光的干涉产生的驻波。 在该装置中，通过用于调制两束光之一的相位的相位调制装置将相位信息记录在光学记录介质中。 从光源产生的生成参考光被允许同时产生通过将两个光束中的一个投影到光学记录介质上而产生三个或更多个具有不同干涉相位的干涉光束的再生光。 然后检测三个或更多个干涉光束，并且由相位调制装置调制的相位从检测器的输出解调。
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公开(公告)号：US07773483B2
公开(公告)日：2010-08-10
申请号：US11705493
申请日：2007-02-13
申请人： Hideki Saga , Koichi Watanabe
发明人： Hideki Saga , Koichi Watanabe
IPC分类号： G11B20/14 , G11B5/00 , G11B7/12 , G11B7/0045
CPC分类号： G11B7/00456 , G11B7/0062 , G11B7/126
摘要： The objects of the present invention are to facilitate the driving of the recording energy source, and to secure sufficient cooling time of the recording medium to promote the high-speed formation of high-precision marks and to provide high-speed and large-capacity information recording apparatuses at a low cost. To achieve the above objects, at the time of information recording, p is chosen as the integer constant for marks natural number k times long of the detection window width by referring to the mark length in the recording data sequence, the recording data sequence is discriminated according to the quotient obtained by and the remainder remaining after dividing k+p by two or more integer constants, and the energy generating means is driven according to different procedures based on the result of discrimination obtained thereby.
摘要翻译： 本发明的目的是促进记录能源的驱动，并且确保记录介质的足够的冷却时间以促进高精度标记的高速形成并提供高速和大容量的信息 记录装置。 为了实现上述目的，在信息记录时，通过参考记录数据序列中的标记长度，将p选择为检测窗口宽度k倍的自然数的整数常数，记录数据序列被辨别 根据由k + p除以两个或多个整数常数得到的商和余数剩余，并且根据由此获得的鉴别结果，根据不同的过程来驱动能量产生装置。
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公开(公告)号：US07718117B2
公开(公告)日：2010-05-18
申请号：US10363257
申请日：2001-09-03
申请人： Koichi Watanabe , Yoichiro Yabe , Takashi Ishigami , Takashi Watanabe , Hitoshi Aoyama , Yasuo Kohsaka , Yukinobu Suzuki
发明人： Koichi Watanabe , Yoichiro Yabe , Takashi Ishigami , Takashi Watanabe , Hitoshi Aoyama , Yasuo Kohsaka , Yukinobu Suzuki
CPC分类号： C23C14/3414
摘要： A method of manufacturing a tungsten sputtering target includes pressing a high purity tungsten powder to form a pressed compact, first sintering the pressed compact at a temperature of 1450-1700° C. for one hour or longer after the pressed compact is heated at a heating-up rate of 2-5° C./min on the way to a maximum sintering temperature, second sintering the pressed compact to form a sintered body at a temperature of 1900° C. or higher for 5 hours or longer, working the sintered body to obtain a shape of a target, subjecting the target to a grinding work of at least one of rotary grinding and polishing, and subjecting the target to a finishing work of at least one of etching and reverse sputtering.
摘要翻译： 制造钨溅射靶的方法包括：将高纯度钨粉压制成压制成形体，首先在压制成型体在加热加热后，在1450-1700℃的温度下烧结1小时以上的压制成形体 在最高烧结温度的途中为2-5℃/分钟，在1900℃以上的温度下烧结压制成型体以烧结体5小时以上，加工烧结体 以获得目标的形状，对所述目标进行旋转研磨和抛光中的至少一个的研磨加工，以及对所述靶进行蚀刻和反向溅射中的至少一种的精加工。
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