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11. 发明申请

US20130020537A1 METHOD FOR PRODUCING METHANESULFONIC ACID ALKYL ESTER SOLUTION 有权
标题翻译：生产甲磺酸亚磷酸酯溶液的方法
公开(公告)号：US20130020537A1
公开(公告)日：2013-01-24
申请号：US13582274
申请日：2011-03-02
申请人： Shinobu Maruno , Koichi Nakazawa
发明人： Shinobu Maruno , Koichi Nakazawa
IPC分类号： C09K3/00
CPC分类号： C07C303/28 , C07C303/44 , C07C309/66
摘要： An aromatic organic solvent solution of a methanesulfonic acid alkyl ester having high thermal stability is obtained by reacting an alkyl alcohol with methanesulfonyl chloride in an aromatic organic solvent in the presence of a tertiary amine, and washing the resulting aromatic organic solvent solution of a crude methanesulfonic acid alkyl ester with an aqueous alkali metal carbonate solution. The washing is performed using the aqueous alkali metal carbonate solution having a concentration of 1 to 3 mass% in an amount of 4 to 6 parts by mass per 1 part by mass of the alkyl alcohol.
摘要翻译：通过使烷基醇与甲磺酰氯在芳族有机溶剂中在叔胺的存在下反应，得到具有高热稳定性的甲磺酸烷基酯的芳族有机溶剂溶液，并将得到的甲烷磺酸的芳族有机溶剂溶液酸性烷基酯与碱金属碳酸盐水溶液。使用浓度为1〜3质量％的碱金属碳酸盐水溶液，相对于1质量份烷基醇为4〜6质量份，进行洗涤。

12. 发明授权

US08258349B2 Process for production of benzaldehyde compound 有权
标题翻译：苯甲醛化合物生产工艺
公开(公告)号：US08258349B2
公开(公告)日：2012-09-04
申请号：US12863759
申请日：2009-01-30
申请人： Koichi Nakazawa
发明人： Koichi Nakazawa
IPC分类号： C07C45/00 , C07C43/30
CPC分类号： C07C45/515 , C07C41/16 , C07C41/52 , C07C43/225 , C07C43/315 , C07C47/575
摘要： A benzaldehyde acetal compound of formula (3): (wherein Q represents a hydrogen atom or a halogen atom, Ar represents a phenyl group optionally substituted with at least one selected from the group consisting of alkyl groups having 1 to 4 carbon atoms and halogen atoms, and R represents an alkyl group having 1 to 4 carbon atoms).
摘要翻译：式（3）的苯甲醛缩醛化合物：（其中Q表示氢原子或卤素原子，Ar表示任选被至少一个选自具有1至4个碳原子的烷基和卤素原子取代的苯基），R表示碳原子数为1〜4的烷基）。

13. 发明授权

US5231596A Position detector having a single set detector for absolute codes 失效
标题翻译：位置检测器具有用于绝对代码的单个检测器
公开(公告)号：US5231596A
公开(公告)日：1993-07-27
申请号：US691332
申请日：1991-04-25
申请人： Koichi Nakazawa , Norio Okutani
发明人： Koichi Nakazawa , Norio Okutani
IPC分类号： G01D5/36 , G01B7/00 , G01D5/245 , G01D5/249
CPC分类号： G01D5/2455 , G01B7/003 , G01D5/2492
摘要： A position detector for use in, for example, a robot hand can detect any of a plurality of positions on a movable element. The position detector includes a coding member having a first row of absolute codes and a second row of incremental codes both formed therein in a direction of movement thereof. Positional data in binary codes are serially recorded in the first row whereas regularly formed incremental codes corresponding to respective binary codes are recorded in the second row. The position detector further includes a plurality of light emitting and receiving elements for detecting the codes of the first and second rows and a serial-parallel converter for converting serially detected binary codes of the first row to parallel rows of binary codes based upon detection signals of the second row. The binary codes in each parallel row are equal in number to recording bits of the positional data.
摘要翻译：用于例如机器人手的位置检测器可以检测可移动元件上的多个位置中的任何位置。位置检测器包括具有第一行绝对代码的编码构件和在其中沿其移动方向形成的增量代码的第二行。二进制代码中的位置数据被串行地记录在第一行中，而对应于各个二进制代码的规则形成的增量代码被记录在第二行中。位置检测器还包括用于检测第一行和第二行的代码的多个发光和接收元件以及用于将第一行的串行检测的二进制码转换成二进制码的并行行的串行 - 并行转换器，其基于检测信号第二行。每个并行行中的二进制码数量与位置数据的记录位数相等。

14. 发明授权

US08148524B2 Process for producing sulfonyl chloride compound 有权
标题翻译：磺酰氯化合物的制备方法
公开(公告)号：US08148524B2
公开(公告)日：2012-04-03
申请号：US12064868
申请日：2006-08-22
申请人： Koichi Nakazawa
发明人： Koichi Nakazawa
IPC分类号： C07D487/04 , A01N33/00
CPC分类号： C07D487/04
摘要： A process for producing a sulfonyl chloride compound comprising:(A) a step comprising reacting a pyridazine compound represented by the formula (1): wherein R1 represents a hydrogen atom, a halogen atom, an alkyl group which may be substituted with a halogen atom or atoms, or the like, R2 and R3 are the same or different and each represents a hydrogen atom or the like, R4 represent a hydrogen atom, a halogen atom, an alkyl group which may be substituted with a halogen atom or atoms, or the like, with a sulfonating agent; (B) a step comprising contacting the reaction mixture obtained in the step (A) with a chlorinating agent; and (C) a step comprising mixing the reaction mixture obtained in the step (B) with an aqueous inorganic base solution to separate an organic layer containing a sulfonyl chloride compound represented by the formula (2): wherein R1 to R4 are the same meanings as defined above.
摘要翻译：一种磺酰氯化合物的制备方法，其包括：（A）使式（1）表示的哒嗪化合物：其中R 1表示氢原子，卤素原子，可被卤素原子取代的烷基或原子等，R 2和R 3相同或不同，各自表示氢原子等，R 4表示氢原子，卤素原子，可被卤原子或原子取代的烷基，或类似物，具有磺化剂; （B）包括使步骤（A）中获得的反应混合物与氯化剂接触的步骤; 和（C）包括将步骤（B）中获得的反应混合物与无机碱溶液混合以分离含有由式（2）表示的磺酰氯化合物的有机层的步骤：其中R1至R4具有相同含义如上所述。

15. 发明授权

US07851659B2 Method for producing benzaldehyde compound 有权
标题翻译：苯甲醛化合物的制备方法
公开(公告)号：US07851659B2
公开(公告)日：2010-12-14
申请号：US12599042
申请日：2008-05-14
申请人： Koichi Nakazawa
发明人： Koichi Nakazawa
IPC分类号： C07C45/00
CPC分类号： C07C45/30 , C07C47/575
摘要： A method is provided for producing a benzaldehyde compound represented by the formula (2): wherein Q1 and Q2 represent a hydrogen atom etc., including the step of reacting a compound represented by the formula (1): wherein X represents a chlorine atom etc., and Q1 and Q2 are respectively the same meaning as above, with a secondary nitroalkane and a base in the presence of an alkali metal iodide.
摘要翻译：提供一种制备由式（2）表示的苯甲醛化合物的方法：其中Q1和Q2表示氢原子等，包括使式（1）表示的化合物：其中X表示氯原子等的步骤在碱金属碘化物的存在下，与二价硝基烷烃和碱相同，Q1和Q2分别与上述相同。

16. 发明申请

US20100234645A1 METHOD FOR PRODUCING BENZALDEHYDE COMPOUND 有权
标题翻译：生产苯甲醛的方法
公开(公告)号：US20100234645A1
公开(公告)日：2010-09-16
申请号：US12599042
申请日：2009-05-14
申请人： Koichi Nakazawa
发明人： Koichi Nakazawa
IPC分类号： C07C45/27
CPC分类号： C07C45/30 , C07C47/575
摘要： A method is provided for producing a benzaldehyde compound represented by the formula (2): wherein Q1 and Q2 represent a hydrogen atom etc., including the step of reacting a compound represented by the formula (1): wherein X represents a chlorine atom etc., and Q1 and Q2 are respectively the same meaning as above, with a secondary nitroalkane and a base in the presence of an alkali metal iodide.
摘要翻译：提供一种制备由式（2）表示的苯甲醛化合物的方法：其中Q1和Q2表示氢原子等，包括使式（1）表示的化合物：其中X表示氯原子等的步骤在碱金属碘化物的存在下，与二价硝基烷烃和碱相同，Q1和Q2分别与上述相同。

17. 发明申请

US20100160630A1 PROCESS FOR PRODUCING TRICHLOROPYRIMIDINE COMPOUND 失效
标题翻译：生产三氯吡啶化合物的方法
公开(公告)号：US20100160630A1
公开(公告)日：2010-06-24
申请号：US12532683
申请日：2008-03-26
申请人： Koichi Nakazawa , Tomonori Yoshiyama , Kouji Yoshikawa
发明人： Koichi Nakazawa , Tomonori Yoshiyama , Kouji Yoshikawa
IPC分类号： C07D239/28
CPC分类号： C07D239/30
摘要： A process for producing a trichloropyrimidine compound represented by the formula (2): wherein R represents a hydrogen atom etc., comprising reacting a dihydroxypyrimidine compound represented by the formula (1): wherein R represents the same meaning as above, with sulfuryl chloride and at least one chlorinating agent selected from the group consisting of hydrogen chloride, thionyl chloride, phosgene, phosphorus oxychloride, phosphorus pentachloride and phosphorus trichloride in the presence of an organic base.
摘要翻译：一种制备由式（2）表示的三氯嘧啶化合物的方法：其中R表示氢原子等，包括使式（1）表示的二羟基嘧啶化合物（其中R表示与上述相同的含义）与磺酰氯反应，在有机碱的存在下，选自氯化氢，亚硫酰氯，光气，三氯氧化磷，五氯化磷和三氯化磷中的至少一种氯化剂。

18. 发明申请

US20080165271A1 Image pickup apparatus 审中-公开
标题翻译：摄像设备
公开(公告)号：US20080165271A1
公开(公告)日：2008-07-10
申请号：US12006545
申请日：2008-01-03
申请人： Koichi Nakazawa , Hiroshi Hasegawa
发明人： Koichi Nakazawa , Hiroshi Hasegawa
IPC分类号： H04N5/225
CPC分类号： H04N5/23296 , H04N5/23248 , H04N17/002
摘要： An image pickup apparatus relating to the present invention includes an image pickup optical system with variable power for forming an image of an subject; an image pickup element for photo-electrically converting the image; and a drive member for moving the image pickup element or at least a part of the image pickup optical system in a direction different from an optical axis of the image pickup optical system. The drive member moves the image pickup element or at least a part of the image pickup optical system when power of the image pickup optical system is varied, to correct a movement of the image due to varying the power. Alternatively, the drive member is driven by an operation of an external member of the image pickup apparatus to shift a shooting area of the image.
摘要翻译：涉及本发明的图像拾取装置包括具有用于形成被摄体图像的可变电源的图像拾取光学系统; 用于光电转换图像的图像拾取元件; 以及用于沿与摄像光学系统的光轴不同的方向移动图像拾取元件或图像拾取光学系统的至少一部分的驱动构件。当图像拾取光学系统的功率改变时，驱动构件移动图像拾取元件或图像拾取光学系统的至少一部分，以校正由于功率的变化而导致的图像的移动。或者，通过图像拾取装置的外部构件的操作驱动驱动构件以移动图像的拍摄区域。

19. 发明授权

US5051677A Apparatus for processing rotary member 失效
标题翻译：旋转件加工设备
公开(公告)号：US5051677A
公开(公告)日：1991-09-24
申请号：US634551
申请日：1990-12-27
申请人： Norio Okutani , Koichi Nakazawa
发明人： Norio Okutani , Koichi Nakazawa
IPC分类号： G11B7/26 , G11B7/0037 , G11B19/28 , G11B27/13 , G11B27/36 , H02P6/06
CPC分类号： H02P6/06 , G11B19/28 , G11B27/13 , G11B27/36 , G11B7/0037
摘要： An apparatus for processing a rotary member, comprising: a rotational drive for driving the rotary member so as to rotate the rotary member about an axis of the rotary member; an encoder for detecting a rotational position of the rotational drive device; a control device for controlling, in response to an output signal of the encoder, the rotational drive device so as to rotate the rotational drive device at a uniform speed; a processing device for processing an arbitrary position of the rotary member rotating at the uniform speed; a position detecting device for detecting, on the basis of the output signal of the encoder, a rotational position of the rotary member by raising a resolution of the output signal of the encoder; and a processing control device for controlling the processing device on the basis of the rotational position of the rotary member detected by the position detecting device.
摘要翻译：一种用于处理旋转构件的装置，包括：用于驱动旋转构件以使旋转构件绕旋转构件的轴线旋转的旋转驱动器; 用于检测所述旋转驱动装置的旋转位置的编码器; 控制装置，用于响应于编码器的输出信号，控制旋转驱动装置，以使转动驱动装置以均匀的速度旋转; 处理装置，用于处理以均匀速度旋转的旋转构件的任意位置; 位置检测装置，用于通过提高编码器的输出信号的分辨率，基于编码器的输出信号来检测旋转构件的旋转位置; 以及处理控制装置，用于基于由位置检测装置检测的旋转构件的旋转位置来控制处理装置。

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