公开(公告)号：US07726382B2

公开(公告)日：2010-06-01

申请号：US11605389

申请日：2006-11-29

申请人： Toshimitsu Suzuki ,  Yoshitaka Seki ,  Jun Hariu ,  Shin Watanabe ,  Koichi Ota ,  Satoshi Hirayanagi ,  Takashi Doi ,  Yoshiyuki Kurayoshi

发明人： Toshimitsu Suzuki ,  Yoshitaka Seki ,  Jun Hariu ,  Shin Watanabe ,  Koichi Ota ,  Satoshi Hirayanagi ,  Takashi Doi ,  Yoshiyuki Kurayoshi

IPC分类号： B22D33/04 ,  B22C9/10

CPC分类号： B22C9/108 ,  B22C9/064 ,  B22D17/24

摘要： A mold and a die-cast manufacturing method for the die-cast product, in which a main frame which is contiguously formed with a head pipe constitutes a portion of a hollow light-weight-metal-made vehicle-body frame. The mold includes a core for forming an inner space of the hollow vehicle-body frame. The core includes a core body and a plurality of splints mounted on the core body, the splints having approximately elliptical cross-sectional shapes. The long axes direction of ellipses of the splints are set parallel to a mold split surface of the mold. As a result, measurement of the positional accuracy of the splints is facilitated, a clearance between the splint and the mold can decrease by increasing the dimensional accuracy of splint mounting portions of the mold based on sizes of the splints, and the frame can be manufactured with high dimensional accuracy.

摘要翻译： 用于压铸产品的模具和压铸制造方法，其中与头管连续地形成的主框架构成中空轻质金属制成的车身框架的一部分。 模具包括用于形成中空车身框架的内部空间的芯。 芯部包括芯体和安装在芯体上的多个夹板，夹板具有大致椭圆形的横截面形状。 夹板的椭圆的长轴方向平行于模具的模具分割面设置。 结果，夹板的位置精度的测量变得容易，通过基于夹板的尺寸增加模具的夹板安装部分的尺寸精度，可以减小夹板和模具之间的间隙，并且可以制造框架 尺寸精度高。

公开(公告)号：US20100121085A1

公开(公告)日：2010-05-13

申请号：US12526697

申请日：2008-02-14

申请人： Takashi Doi ,  Yoshihiro Yoshida ,  Eiji Sajiki ,  Satoru Fujitsu

发明人： Takashi Doi ,  Yoshihiro Yoshida ,  Eiji Sajiki ,  Satoru Fujitsu

IPC分类号： C07D317/48

CPC分类号： C07D317/54

摘要： Disclosed are: (1) a method for producing 2-methyl-3-(3,4-methylenedioxyphenyl)propanal, which comprises the step of providing a reaction mixture containing 1-acetoxy-2-methyl-3-(3,4-methylenedioxyphenyl)-1-propene by a process for reacting 1,2-methylenedioxybenzene with 2-methyl-3,3-diacetoxypropene or a process for reacting 1,2-methylenedioxybenzene, methacrolein and acetic anhydride with one another; subjecting the reaction mixture to hydrolysis or transesterification with an alcohol to provide a reaction mixture containing 2-methyl-3-(3,4-methylenedioxyphenyl)propanal; and purifying by distilling the reaction mixture, wherein a high boiling point compound contained in the reaction mixture is removed by a specific procedure; and (2) 2-methyl-3-(3,4-methylenedioxyphenyl)-propanal produced by the method, which has an acetic acid content of a less than 40 ppm, is useful as a perfume, and has a high purity.

摘要翻译： 公开的是：（1）2-甲基-3-（3,4-亚甲二氧基苯基）丙醛的制备方法，其包括提供含有1-乙酰氧基-2-甲基-3-（3,4-二甲氧基苯基） 亚甲二氧基苯基）-1-丙烯，通过使1,2-亚甲二氧基苯与2-甲基-3,3-二乙酰氧基丙酮反应的方法或使1,2-亚甲二氧基苯，甲基丙烯醛和乙酸酐彼此反应的方法; 使反应混合物用醇进行水解或酯交换，得到含有2-甲基-3-（3,4-亚甲二氧基苯基）丙醛的反应混合物; 并通过蒸馏反应混合物进行纯化，其中通过特定方法除去反应混合物中所含的高沸点化合物; 和（2）通过乙酸含量小于40ppm的方法生产的2-甲基-3-（3,4-亚甲二氧基苯基） - 丙醛可用作香料，并且具有高纯度。

公开(公告)号：US07705300B2

公开(公告)日：2010-04-27

申请号：US11104631

申请日：2005-04-13

申请人： Hidetoshi Morokuma ,  Noriaki Arai ,  Takashi Doi ,  Fumihiro Sasajima ,  Yoshihiro Kimura

发明人： Hidetoshi Morokuma ,  Noriaki Arai ,  Takashi Doi ,  Fumihiro Sasajima ,  Yoshihiro Kimura

IPC分类号： G01N23/00

CPC分类号： H01J37/21 ,  H01J37/153 ,  H01J2237/216 ,  H01J2237/221

摘要： In an apparatus for obtaining an image by irradiating a charged particle beam on a specimen, a condition of the beam conditioned differently from vertical incidence as in the case of the beam being tilted is required to be adjusted. To this end, the apparatus has a controller for automatically controlling a stigmator, an objective lens and a deflector such that astigmatism is corrected, focus is adjusted and view filed shift is corrected. The controller has a selector for inhibiting at least one of the astigmatism correction, focus adjustment and FOV shift correction from being executed.

摘要翻译： 在用于通过将带电粒子束照射在样本上来获得图像的装置中，需要调整如在光束倾斜的情况下不同于垂直入射而调节的光束的条件。 为此，该装置具有用于自动控制瞄光器，物镜和偏转器的控制器，从而校正像散，调整焦点并校正视野移动。 控制器具有用于禁止执行散光校正，聚焦调整和FOV偏移校正中的至少一个的选择器。

公开(公告)号：US20090294697A1

公开(公告)日：2009-12-03

申请号：US12453986

申请日：2009-05-28

申请人： Souichi Katagiri ,  Takashi Ohshima ,  Sho Takami ,  Makoto Ezumi ,  Takashi Doi ,  Yuji Kasai

发明人： Souichi Katagiri ,  Takashi Ohshima ,  Sho Takami ,  Makoto Ezumi ,  Takashi Doi ,  Yuji Kasai

IPC分类号： A61N5/00 ,  G21F5/02

CPC分类号： H01J37/18 ,  H01J2237/06341 ,  H01J2237/182 ,  H01J2237/188

摘要： The present invention provides a charged particle beam apparatus that keeps the degree of vacuum in the vicinity of the electron source to ultra-high vacuum such as 10−8 to 10−9 Pa even in the state where electron beams are emitted using a non-evaporable getter pump and is not affected by dropout foreign particles.The present invention includes a vacuum vessel in which a charged particle source (electron source, ion source, etc.) is disposed and a non-evaporable getter pump disposed at a position that does not directly face electron beams and includes a structure that makes the non-evaporable getter pump upward with respect to a horizontal direction to drop out foreign particles into a bottom in a groove, so that the foreign particles dropped out from the non-evaporable getter pump do not face an electron optical system. Or, the present invention includes a structure that is covered by a shield means, or a means that is disposed immediately on a surface of the non-evaporable getter pump but at a position where the electron beams are not seen and has a concave structure capable of trapping the dropout foreign particles on a lower portion of the non-evaporable getter pump.

摘要翻译： 本发明提供了一种带电粒子束装置，其将电子源附近的真空度保持为10-8至10-9Pa的超高真空度，即使在使用非电子束发射电子束的状态下， 可蒸发吸气泵，不受脱落异物的影响。 本发明包括设置有带电粒子源（电子源，离子源等）的真空容器和设置在不直接面向电子束的位置的非蒸发性吸气泵，并且包括使 不可蒸发的吸气剂相对于水平方向向上泵送以将异物排出到槽中的底部，使得从非蒸发性吸气泵排出的异物不面向电子光学系统。 或者，本发明包括被屏蔽装置覆盖的结构，或者立即设置在不可蒸发的吸气泵的表面上，但是在不能看到电子束的位置处并具有凹形结构的装置 在非蒸发性吸气泵的下部捕获脱落的异物。

公开(公告)号：US20090201421A1

公开(公告)日：2009-08-13

申请号：US12366922

申请日：2009-02-06

申请人： Masahiko Mawatari ,  Takashi Doi ,  Hideki Ohkita

发明人： Masahiko Mawatari ,  Takashi Doi ,  Hideki Ohkita

IPC分类号： H04N5/44

CPC分类号： H04N5/85 ,  H04N5/765 ,  H04N21/43632

摘要： A data transmission apparatus includes: a communication interface including: a first communication interface receiving first signals transmitted through a communication line having a pair of first and second lines, the first signals being transmitted in opposite phase; and a second communication interface receiving second signals transmitted through the communication line, the second signals being transmitted through the first and second lines in same phase; a signal detector configured to detect an unbalanced signal that appears as one of: a first signal component in the second signals that are received by the second communication interface; and a second signal component in the first signals that are received by the first communication interface; and a notification module configured to notify an occurrence of an unbalance in the communication line when a level of the unbalanced signal detected by the signal detector is equal to or higher than a given value.

摘要翻译： 数据传输装置包括：通信接口，包括：第一通信接口，接收通过具有一对第一和第二线路的通信线路发送的第一信号，所述第一信号以相反相位传输; 以及第二通信接口，接收通过所述通信线路发送的第二信号，所述第二信号通过所述第一和第二线路以相同相位传输; 信号检测器，被配置为检测不平衡信号，其显示为由​​第二通信接口接收的第二信号中的第一信号分量之一; 以及由所述第一通信接口接收的所述第一信号中的第二信号分量; 以及通知模块，其被配置为当由所述信号检测器检测到的所述不平衡信号的电平等于或高于给定值时通知所述通信线路中的不平衡的发生。