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11. 发明授权

US5013958A X-Y stage with ultrasonic actuator 失效
标题翻译：超声波执行机构的X-Y平台
公开(公告)号：US5013958A
公开(公告)日：1991-05-07
申请号：US423480
申请日：1989-10-17
申请人： Kazumasa Ohnishi , Koichi Naito , Toru Nakazawa
发明人： Kazumasa Ohnishi , Koichi Naito , Toru Nakazawa
IPC分类号： B23Q1/00 , B23Q1/34 , B23Q1/44 , B23Q1/62 , H01L41/09 , H02N2/00
CPC分类号： H02N2/028 , H02N2/001 , H02N2/026
摘要： An X-Y stage including a fixed plate, a moving plate adapted to linearly reciprocatively move relative to the fixed plate, and an ultrasonic linear motor provided on either the fixed plate or the moving plate. The ultrasonic linear motor is provided with at lest two leg portions oriented in a direction perpendicular to a moving direction of the moving plate, a body portion for connecting base ends of the leg portions, and vibration sources for vibrating the leg portions and the body portion. The leg portions have free ends pressed against the other of the fixed plate on which the motor is not provided and the moving plate.
摘要翻译： X-Y平台包括固定板，适于相对于固定板线性往复移动的移动板，以及设置在固定板或移动板上的超声波线性马达。超声波线性电动机设置有至少两个腿部部分，该两个腿部部分沿垂直于移动板的移动方向的方向定向，用于连接腿部的基端的主体部分和用于使腿部和主体部分振动的振动源。脚部具有压靠在未设置电动机的固定板中的另一个上的自由端和移动板。

12. 发明授权

US4447514A Organic photosensitive material for electrophotography comprising polyvinylcarbazole and pyrene or phenanthrene 失效
标题翻译：用于电子照相的有机感光材料包括聚乙烯基咔唑和芘或菲
公开(公告)号：US4447514A
公开(公告)日：1984-05-08
申请号：US472277
申请日：1983-03-04
申请人： Toru Nakazawa , Akira Fushida , Yasushi Kamezaki
发明人： Toru Nakazawa , Akira Fushida , Yasushi Kamezaki
IPC分类号： G03G5/00 , G03G5/05 , G03G5/06 , G03G5/07 , G03G5/09
CPC分类号： G03G5/0609 , G03G5/05 , G03G5/0605 , G03G5/0657 , Y10S430/10
摘要： Disclosed is an organic photosensitive material for electrophotography comprising a charge-transporting medium composed mainly of polyvinyl carbazole and a perylene type pigment as a charge-generating pigment dispersed in said charge-transporting medium, wherein 1 to 30 parts by weight of a halo-naphthoquinone and 1 to 100 parts by weight of phenanthrene or pyrene are incorporated per 100 parts by weight of the polyvinyl carbazole.This photosensitive material is excellent in the sensitivity and the resistance to the repeated light exposure.
摘要翻译：公开了一种用于电子照相的有机感光材料，其包含主要由聚乙烯咔唑和分散在所述电荷输送介质中的电荷产生颜料的苝型颜料组成的电荷输送介质，其中1至30重量份的卤代萘醌并且每100重量份的聚乙烯基咔唑加入1至100重量份的菲或芘。该感光材料的灵敏度和耐重复曝光性都优异。

13. 发明授权

US4260238A Transfer type electrostatic copying apparatus 失效
标题翻译：转印式静电复印机
公开(公告)号：US4260238A
公开(公告)日：1981-04-07
申请号：US49640
申请日：1979-06-18
申请人： Nobuhiko Kozuka , Toru Nakazawa
发明人： Nobuhiko Kozuka , Toru Nakazawa
IPC分类号： G03G21/06 , G03G21/08 , G03G15/00
CPC分类号： G03G21/08
摘要： A transfer type electrostatic copying apparatus employs a photosensitive member of organic photoconductive material and one-component developing toner. There is provided a charge eraser lamp for erasing or removing a residual charge remaining on the surface of the photosensitive member after the transfer process. The charge eraser lamp has spectral characteristic so as to not emit ultraviolet rays and near ultraviolet rays, whereby any reduction of density is avoided and improved quality of the copied image is achieved.
摘要翻译：转印型静电复印设备采用有机光电导材料和单组分显影调色剂的感光元件。提供了一种电荷擦除灯，用于擦除或去除在转印过程之后残留在感光构件的表面上的残余电荷。电荷擦除灯具有光谱特性，不会发射紫外线和近紫外线，从而避免了密度的任何降低，并且实现了复印图像的质量提高。

14. 发明申请

US20130037902A1 IMAGE SENSING DEVICE, IMAGE SENSING SYSTEM, AND METHOD FOR MANUFACTURING IMAGE SENSING DEVICE 有权
标题翻译：图像感测装置，图像感测系统和制造图像感测装置的方法
公开(公告)号：US20130037902A1
公开(公告)日：2013-02-14
申请号：US13566781
申请日：2012-08-03
申请人： Toru Nakazawa , Hiroaki Kobayashi
发明人： Toru Nakazawa , Hiroaki Kobayashi
IPC分类号： H01L31/0232 , H01L31/0216
CPC分类号： H01L27/14623 , H01L27/14627
摘要： An image sensing device includes a light-shielding film having transit portions, a first film and a second film. The second film comprises a first layer having a different refractive index from the first film. The first layer lies within at least the transit portions, and forms interfaces with the first film. The distance between the interface and the corresponding photoelectric conversion portion is greater than the distance between the photoelectric conversion portion and the lower end of the corresponding transit portion.
摘要翻译：图像感测装置包括具有透过部分的遮光膜，第一膜和第二膜。第二膜包括具有与第一膜不同的折射率的第一层。第一层位于至少透过部分内，并与第一膜形成界面。界面和对应的光电转换部分之间的距离大于光电转换部分和对应的转接部分的下端之间的距离。

15. 外观设计

USD643462S1 Printer 有权
标题翻译：打印机
公开(公告)号：USD643462S1
公开(公告)日：2011-08-16
申请号：US29375476
申请日：2010-09-22
申请人： Yusuke Yamashita , Hiroto Miyauchi , Toru Nakazawa
设计人： Yusuke Yamashita , Hiroto Miyauchi , Toru Nakazawa

16. 发明授权

US07417956B2 Wireless communication system which improves reliability and throughput of communication and retransmission timeout determining method used for the same 有权
标题翻译：提高通信的可靠性和吞吐量的无线通信系统以及用于其的重传超时确定方法
公开(公告)号：US07417956B2
公开(公告)日：2008-08-26
申请号：US10780957
申请日：2004-02-18
申请人： Toru Nakazawa
发明人： Toru Nakazawa
IPC分类号： H04L12/26
CPC分类号： H04L47/283 , H04L1/188 , H04L47/10 , H04L47/14
摘要： A wireless communication system includes a mobile terminal, a base station apparatus, a data relay apparatus and a server apparatus. One of the mobile terminal, the base station apparatus, the data relay apparatus and the server apparatus includes a transmitting unit, a monitoring unit and a determining unit. The transmitting unit transmits a transmission data and receives an acknowledgement data corresponding to the transmission data through a communication line. The monitoring unit monitors the transmission data and the acknowledgement data. The determining unit determines a retransmission timeout period based on a monitored result by the monitoring unit in a certain period. The transmitting unit retransmits the transmission data when the acknowledgement data is not received in the retransmission timeout period.
摘要翻译：无线通信系统包括移动终端，基站装置，数据中继装置和服务器装置。移动终端，基站装置，数据中继装置和服务器装置中的一个包括发送单元，监视单元和确定单元。发送单元发送发送数据，并通过通信线路接收与发送数据对应的确认数据。监视单元监视发送数据和确认数据。确定单元基于监视单元在一定时间段内的监视结果来确定重传超时时段。当在重传超时期间未接收到确认数据时，发送单元重发发送数据。

17. 发明申请

US20060056875A1 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US20060056875A1
公开(公告)日：2006-03-16
申请号：US11177786
申请日：2005-07-08
申请人： Takashi Karasawa , Toru Nakazawa , Tsuyoshi Miyawaki
发明人： Takashi Karasawa , Toru Nakazawa , Tsuyoshi Miyawaki
IPC分类号： G03G15/00
CPC分类号： G03G15/60
摘要： A prop is extending from the printer unit upwards. A rear end portion of an upper casing is coupled with an upper portion of the prop pivotably in a vertical direction. A transparent platen is provided on a top face of the upper casing. An image capturer is provided in the upper casing and operable to capture an image on an original disposed on the platen and to output image data. A projection is provided on a bottom face of the upper casing and is extending in a front-rear direction of the upper casing. The projection has a rear end face adapted to be supported by the prop when the upper casing is placed in a first position causing the platen to extend horizontally. The rear end face extends obliquely in a forward-downward direction.
摘要翻译：支架从打印机单元向上延伸。上壳体的后端部分在垂直方向可枢转地与支架的上部联接。透明压板设置在上壳体的顶面上。图像捕获器设置在上壳体中并且可操作以捕获设置在压板上的原稿上的图像并输出图像数据。在上壳体的底面设置突起，并且在上壳体的前后方向上延伸。突起具有后端面，其适于在上壳体处于第一位置时被支撑件支撑，从而使压板水平延伸。后端面向前下方向倾斜地延伸。

18. 发明授权

US5170088A Driving structure for electronic parts in a mechanism 失效
标题翻译：电子部件的驱动结构
公开(公告)号：US5170088A
公开(公告)日：1992-12-08
申请号：US713581
申请日：1991-06-11
申请人： Koichi Naito , Kazumasa Ohnishi , Toru Nakazawa
发明人： Koichi Naito , Kazumasa Ohnishi , Toru Nakazawa
IPC分类号： H01H3/22 , H01H57/00 , H01L41/09 , H02N2/04
CPC分类号： H02N2/103 , H01H3/22 , H01H57/00 , H02N2/003 , H02N2/026
摘要： The present invention relates to a driving mechanism for an electronic part such as a switch, a variable resistor, etc., which can be remote-controlled, wherein an ultrasonic motor is used as a driving source for the electronic part. Therefore the object thereof is to provide a driving mechanism for an electronic part, which produces no electromagnetic noise and for which the construction can be simplified by omitting a converting mechanism and a controlling mechanism.
摘要翻译：本发明涉及可远程控制的诸如开关，可变电阻等的电子部件的驱动机构，其中使用超声波马达作为电子部件的驱动源。因此，本发明的目的是提供一种不产生电磁噪声的电子部件的驱动机构，并且通过省略转换机构和控制机构可简化结构。

19. 发明授权

US4591541A Process for the prevention of the memory effect in an organic photoconductor layer in an electrophotographic process 失效
标题翻译：在电子照相方法中防止有机光电导层中记忆效应的方法
公开(公告)号：US4591541A
公开(公告)日：1986-05-27
申请号：US625535
申请日：1984-06-28
申请人： Toru Nakazawa
发明人： Toru Nakazawa
IPC分类号： G03G15/16 , G03G13/09 , G03G13/22 , G03G13/26 , G03G15/22 , G03G13/16
CPC分类号： G03G13/09
摘要： An electrophotographic process includes performing main charging by direct current corona discharge and imagewise exposure on an organic photoconductive photosensitive layer chargeable at both positive and negative polarities, developing a formed electrostatic image with a magnetic brush of a toner, bringing the photosensitive layer bearing a toner image thus formed thereon into contact with a copying sheet, performing transfer of the toner by direct current corona discharge of the same polarity as that of the main charging step applied to the back surface of the copying sheet, and cleaning the photosensitive layer, from which the toner has been transferred, with the magnetic brush after removal of residual charge. The injected current of the direct current corona discharge during the transfer of the toner is set at a level 23 to 35 times the injected current initiating the transfer of the toner. After the transfer of the toner, the photosensitive layer is subjected to direct current corona discharge of a polarity reverse to the polarity of the direct current corona discharge for main charging to charge the residual at a uniform polarity.
摘要翻译：电子照相方法包括通过直流电晕放电进行主要充电，并且可以在正极和负极性均可带电的有机光电导感光层上进行成像曝光，用调色剂的磁刷显影形成的静电图像，使带有调色剂图像的感光层由此形成在其上与复印纸接触，通过与施加到复印纸的背面的主充电步骤相同极性的直流电晕放电执行调色剂的转印，并且清洁感光层，墨粉已经转移，用磁刷除去残留的电荷。调色剂转印过程中直流电晕放电的注入电流设定在开始调色剂转印的注入电流的23〜35倍。在转印调色剂之后，对感光层进行直流电晕放电，其极性与用于主充电的直流电晕放电的极性相反，以均匀的极性对残留物充电。

20. 发明授权

US4469769A Photosensitive material for electrophotography contains halo-benzoquinone sensitizer 失效
标题翻译：用于电子照相术的感光材料包含卤代 - 苯醌敏化剂
公开(公告)号：US4469769A
公开(公告)日：1984-09-04
申请号：US519233
申请日：1983-08-02
申请人： Toru Nakazawa , Akira Fushida , Yasushi Kamezaki
发明人： Toru Nakazawa , Akira Fushida , Yasushi Kamezaki
IPC分类号： G03G5/05 , G03G5/06 , G03G5/09
CPC分类号： G03G5/0657 , Y10S430/10
摘要： Disclosed is a photosensitive material for the electrophotography, which comprises a dispersion of a charge-generating pigment in a charge-transporting medium composed mainly of a polyvinyl carbazole resin, wherein a perylene pigment represented by the following general formula: ##STR1## wherein R.sub.1 and R.sub.2 stand for a hydrogen atom or a substituted or unsubstituted alkyl or aryl group, is dispersed and incorporated as the charge-generating pigment in an amount of 1 to 40 parts by weight per 100 parts by weight of the polyvinyl carbazole resin and a halogeno-p-benzoquinone is further incorporated in an amount of 1 to 60 parts by weight per 100 parts by weight of the polyvinyl carbazole resin.
摘要翻译：公开了一种用于电子照相术的感光材料，其包括在主要由聚乙烯咔唑树脂组成的电荷传输介质中的电荷产生颜料的分散体，其中由以下通式表示的苝颜料：其中R1和 R 2代表氢原子或取代或未取代的烷基或芳基，作为电荷产生颜料分散和引入，其量为每100重量份聚乙烯基咔唑树脂为1至40重量份，相对于100重量份的聚乙烯基咔唑树脂，对苯醌进一步加入量为1至60重量份。

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