公开(公告)号：US08334949B2

公开(公告)日：2012-12-18

申请号：US12540675

申请日：2009-08-13

申请人： Takashi Morikawa ,  Hiroshi Arisawa ,  Haruo Harada ,  Chisato Urano ,  Yasunori Okano ,  Atsushi Hirano ,  Taijyu Gan

发明人： Takashi Morikawa ,  Hiroshi Arisawa ,  Haruo Harada ,  Chisato Urano ,  Yasunori Okano ,  Atsushi Hirano ,  Taijyu Gan

IPC分类号： G02F1/1347 ,  G02F1/1335

CPC分类号： G02F1/135

摘要： An optical recording display medium comprises: a display layer whose display changes according to an applied voltage; a photoconductive layer that is provided opposing the display layer and changes a voltage applied to the display layer according to irradiated light; and a selective transmission layer that is provided on a light path to where light irradiated toward the photoconductive layer arrives at the photoconductive layer, and whose transmissivity with respect to the irradiated light increases as an intensity of the irradiated light increases.

摘要翻译： 光学记录显示介质包括：显示层，其显示根据施加的电压而变化; 与所述显示层相对设置并根据照射光改变施加到所述显示层的电压的光电导层; 以及选择透射层，其设置在光导体上朝向光电导层照射的光线到达光电导层，并且其相对于照射光的透射率随着照射光的强度的增加而增加。

公开(公告)号：US20120196049A1

公开(公告)日：2012-08-02

申请号：US13381561

申请日：2010-05-28

申请人： Shuuhei Azuma ,  Keiichi Kajita ,  Takashi Morikawa

发明人： Shuuhei Azuma ,  Keiichi Kajita ,  Takashi Morikawa

IPC分类号： G11B5/85 ,  C23C16/56

CPC分类号： G11B5/72 ,  G11B5/8408

摘要： A manufacturing method of a magnetic recording medium provided with a protective layer excellent in corrosion resistance, mechanical durability, adhesion with a lubrication layer, and floating stability of a head even if the film thickness is reduced is provided. This is a manufacturing method of a magnetic recording medium in which at least a magnetic layer, a carbon protective layer, and a lubrication layer are sequentially provided on a substrate, and said carbon protective layer is provided with a lower layer formed on the magnetic layer side and an upper layer formed on the lubrication layer side. The lower layer is formed by a chemical vapor deposition (CVD) method using hydrocarbon gas and then, the upper layer is formed by using mixed gas of hydrocarbon gas and nitrogen gas and then, treatment which nitridizes the surface of the upper layer is applied.

摘要翻译： 提供了具有耐腐蚀性，机械耐久性，与润滑层的粘附性以及头部浮动稳定性优异的保护层的磁记录介质的制造方法，即使膜厚减小。 这是一种磁性记录介质的制造方法，其中至少在基板上依次设有磁性层，碳保护层和润滑层，并且所述碳保护层设置有形成在磁性层上的下层 侧和在润滑层侧形成的上层。 通过使用烃气体的化学气相沉积（CVD）法形成下层，然后通过使用烃气和氮气的混合气体形成上层，然后施加使上层表面氮化的处理。

公开(公告)号：US07920218B2

公开(公告)日：2011-04-05

申请号：US12509727

申请日：2009-07-27

申请人： Chisato Urano ,  Takashi Morikawa ,  Haruo Harada ,  Yasunori Okano ,  Taijyu Gan ,  Atsushi Hirano ,  Hiroshi Arisawa

发明人： Chisato Urano ,  Takashi Morikawa ,  Haruo Harada ,  Yasunori Okano ,  Taijyu Gan ,  Atsushi Hirano ,  Hiroshi Arisawa

IPC分类号： G02F1/133

CPC分类号： G02F1/13476 ,  G02F1/1334 ,  G02F1/135 ,  G02F1/13718

摘要： A recording device that includes an obtainment unit that obtains image information representing an image; and a voltage application unit that applies a voltage with a frequency according to the image information obtained by the obtainment unit, to a pair of electrodes equipped with a display medium, the display medium having a multi-layered liquid-crystal phase provided between the pair of electrodes, the multi-layered liquid-crystal phase having a first layer capable of assuming a specific alignment when the applied voltage is greater than or equal to a pre-set first voltage threshold, and a second layer capable of assuming a specific alignment when the applied voltage is greater than or equal to a second voltage threshold. An application of a voltage to the pair of electrodes effecting a first voltage component and a second voltage component applied to the first layer and the second layer, respectively.

摘要翻译： 一种记录装置，包括获取单元，其获取表示图像的图像信息; 以及电压施加单元，其将具有根据获取单元获得的图像信息的具有频率的电压施加到配备有显示介质的一对电极，所述显示介质具有设置在该对之间的多层液晶相 的电极，所述多层液晶相具有当施加的电压大于或等于预定的第一电压阈值时能够进行特定取向的第一层，以及当预定的第一电压阈值大于或等于预定的第一电压阈值时的第二层， 所施加的电压大于或等于第二电压阈值。 对一对电极施加电压，分别施加施加到第一层和第二层的第一电压分量和第二电压分量。

公开(公告)号：US07834942B2

公开(公告)日：2010-11-16

申请号：US12194164

申请日：2008-08-19

申请人： Masaki Hirakata ,  Takashi Morikawa ,  Takeshi Matsunaga ,  Atsushi Hirano ,  Hiroshi Arisawa

发明人： Masaki Hirakata ,  Takashi Morikawa ,  Takeshi Matsunaga ,  Atsushi Hirano ,  Hiroshi Arisawa

IPC分类号： G02F1/1333

CPC分类号： G02F1/13718 ,  G02F1/0128

摘要： An image writing/display device has a voltage applying section, a pressure applying section, an initialization controlling section, and an image writing controlling section. In a state in which a display medium having a pair of electrodes and a display layer that is sandwiched between the pair of electrodes and whose reflectance is changed is positioned, the voltage applying section applies voltage to the pair of electrodes for changing the reflectance of the display layer. The pressure applying section applies pressure for changing the reflectance of the display layer. The initialization controlling section makes the display layer a uniform reflectance by applying pressure to the display layer with the pressure applying section. The image writing controlling section writes an image by applying data voltage from the voltage applying section to specific regions, that correspond to image data, of the display layer between the pair of electrodes.

摘要翻译： 图像写入/显示装置具有电压施加部，压力施加部，初始化控制部和图像写入控制部。 在具有一对电极的显示介质和夹在一对电极之间并且其反射率改变的显示层的状态下，电压施加部分对一对电极施加电压，以改变反射率 显示层。 压力施加部施加用于改变显示层的反射率的压力。 初始化控制部分通过用压力施加部分向显示层施加压力使得显示层具有均匀的反射率。 图像写入控制部分通过将来自电压施加部分的数据电压施加到一对电极之间的显示层的对应于图像数据的特定区域来写入图像。

公开(公告)号：US20100259696A1

公开(公告)日：2010-10-14

申请号：US12610658

申请日：2009-11-02

申请人： Atsushi HIRANO ,  Taijyu GAN ,  Haruo HARADA ,  Takashi MORIKAWA ,  Chisato URANO ,  Yasunori OKANO ,  Hiroshi ARISAWA

发明人： Atsushi HIRANO ,  Taijyu GAN ,  Haruo HARADA ,  Takashi MORIKAWA ,  Chisato URANO ,  Yasunori OKANO ,  Hiroshi ARISAWA

IPC分类号： G02F1/1335

CPC分类号： G02F1/1354 ,  G02F1/13306 ,  G02F1/13476 ,  G02F1/13718

摘要： A recording device includes: a voltage application unit that applies a voltage exceeding a first threshold value to a display medium; a photosensitive layer in which an impedance changes depending on an irradiated light; and a light irradiation unit that irradiates light of a first intensity that changes the impedance of the display medium at the approximately same time as when the voltage is applied by the voltage application unit and, and when the voltage is no longer applied by the voltage application unit, irradiates light that has a second intensity lower than the first intensity and that damps the residual voltage to the second threshold value or below within a length of time equal to or less than the third threshold value.

摘要翻译： 一种记录装置，包括：向显示介质施加超过第一阈值的电压的电压施加单元; 感光层，阻抗根据照射光而变化; 以及光照射单元，其以与施加电压施加单元的电压大致相同的时间照射改变显示介质的阻抗的第一强度的光，以及当通过电压施加不再施加电压时 照射具有比第一强度低的第二强度的光，并且在等于或小于第三阈值的时间长度内将残余电压减小到第二阈值或更低。

公开(公告)号：US20100245291A1

公开(公告)日：2010-09-30

申请号：US12534350

申请日：2009-08-03

申请人： Haruo HARADA ,  Taijyu GAN ,  Hiroshi ARISAWA ,  Yasunori OKANO ,  Chisato URANO ,  Takashi MORIKAWA ,  Atsushi HIRANO

发明人： Haruo HARADA ,  Taijyu GAN ,  Hiroshi ARISAWA ,  Yasunori OKANO ,  Chisato URANO ,  Takashi MORIKAWA ,  Atsushi HIRANO

IPC分类号： G06F3/042 ,  G06F3/033

CPC分类号： G06F3/03545 ,  G06F3/042

摘要： A writing apparatus includes: a voltage application unit that applies a voltage to a display medium whose display changes according to an irradiation of light and an applied voltage; an optical output unit that irradiates light toward the display medium; and a controller that (i) receives a position signal that has been output from an apparatus upon contact with an input device, the position signal indicating a position of the contact with the input device, (ii) specifies, based on the received position signal, a position on the display medium at which a display is to be changed, and (iii) controls the optical output unit so that light is irradiated toward the specified position on the display medium for a predetermined time period.

摘要翻译： 一种写入装置包括：电压施加单元，其对显示根据光的照射和施加电压而变化的显示介质施加电压; 光输出单元，其向显示介质照射光; （i）接收与输入装置接触时从装置输出的位置信号的控制器，指示与输入装置的接触位置的位置信号，（ii）基于接收到的位置信号 ，显示介质上要改变的位置，以及（iii）控制光学输出单元，使得光在显示介质上的指定位置照射预定时间段。

公开(公告)号：US07097476B2

公开(公告)日：2006-08-29

申请号：US11018951

申请日：2004-12-20

申请人： Takashi Morikawa ,  Kazunori Yamashita

发明人： Takashi Morikawa ,  Kazunori Yamashita

IPC分类号： H01R13/62

CPC分类号： H01R13/62911 ,  H01R13/62927

摘要： A frame (70) is formed with a slider accommodating space (75) and a housing accommodating space (74) that are partitioned by inner walls (78). A slider (50) is formed with cam grooves (51) to face the housing accommodating space (74), and a male housing (30) is pulled to a connection position by a movement of the slider (50) in a direction substantially normal to a connecting direction with cam pins (31) of the male housing (30) engaged with the cam grooves (51). The inner walls (78) have thinned portions (79) reducing the thickness of the inner walls (78). Surrounding walls (19) of receptacles (13) of auxiliary housings (11) enter the thinned portions (19) to arrange the surrounding walls (19) in proximity to main portions (53) of the slider (50).

摘要翻译： 框架（70）形成有由内壁（78）分隔的滑块容纳空间（75）和壳体容纳空间（74）。 滑块（50）形成有与壳体容纳空间（74）相对的凸轮槽（51），并且通过滑块（50）沿大致正常的方向的移动将阳壳体（30）拉到连接位置 与凸轮槽（51）接合的阳壳体（30）的凸轮销（31）的连接方向。 内壁（78）具有减薄内壁（78）的厚度的减薄部分（79）。 辅助壳体（11）的容器（13）的周围壁（19）进入减薄部分（19），以将周围壁（19）布置在靠近滑块（50）的主要部分（53）的位置。

公开(公告)号：US20050179594A1

公开(公告)日：2005-08-18

申请号：US10931237

申请日：2004-09-01

申请人： Takashi Morikawa ,  Hiroyuki Watanabe

发明人： Takashi Morikawa ,  Hiroyuki Watanabe

IPC分类号： C07C69/753 ,  H01Q1/38 ,  H01Q9/04 ,  H01Q13/08 ,  H01Q1/48

CPC分类号： B82Y10/00 ,  H01Q1/38 ,  H01Q9/0407

摘要： The microwave antenna includes a substrate, an antenna element supported on a surface of the substrate, and a power feeding electrode connected to the antenna element. The antenna element includes a carbon nanotube structure constituting a network structure having plural carbon nanotubes electrically connected to each other. The process for producing the microwave antenna includes applying plural carbon nanotubes each having a functional group to a surface of the substrate and crosslinking the functional groups with a chemical bond to form a crosslinked part, so as to form the carbon nanotube structure.

摘要翻译： 微波天线包括基板，支撑在基板的表面上的天线元件和连接到天线元件的馈电电极。 天线元件包括构成具有彼此电连接的多个碳纳米管的网络结构的碳纳米管结构。 微波天线的制造方法包括将具有官能团的多个碳纳米管涂布在基板的表面，并通过化学键使官能团交联而形成交联部分，形成碳纳米管结构体。

公开(公告)号：US06307996B1

公开(公告)日：2001-10-23

申请号：US09184041

申请日：1998-11-02

申请人： Keiichi Nashimoto ,  Koichi Haga ,  Masao Watanabe ,  Hiroaki Moriyama ,  Takashi Morikawa ,  Shigetoshi Nakamura

发明人： Keiichi Nashimoto ,  Koichi Haga ,  Masao Watanabe ,  Hiroaki Moriyama ,  Takashi Morikawa ,  Shigetoshi Nakamura

IPC分类号： G02B6124

CPC分类号： G02B6/1245 ,  G02B2006/12142 ,  G02B2006/12176 ,  G02B2006/12178 ,  G02F1/0553 ,  G02F1/125

摘要： In an optical waveguide device, a laser beam is collected to an end face of a channel waveguide, and introduced into a PLZT thin film optical waveguide. The incident laser beam, when emitted from the channel waveguide, diverges in the PLZT waveguide, permeates a thin film lens and is collimated into 0.4 Mm size. When a high frequency voltage is not applied to a comb Al electrode, the laser beam is collected after penetrating through the second thin film and emitted from the end face through the channel waveguide to form an emission beam. When the high frequency voltage is applied to the comb Al electrode, a diffraction grating is formed by an acousto-optic effect, and the laser beam is deflected. The deflected laser beam, when penetrating through the second thin film lens, is collected and emitted from the end face through the channel waveguide in adjacent with the above-described channel waveguide to form a deflected emission beam.

摘要翻译： 在光波导装置中，激光束被收集到通道波导的端面，并被引入到PLZT薄膜光波导中。 当从通道波导发射时，入射激光束在PLZT波导中发散，渗透薄膜透镜并准直成0.4μm的尺寸。 当没有对梳状Al电极施加高频电压时，在穿透第二薄膜并且从端面通过沟道波导发射之后，收集激光束以形成发射光束。 当高频电压施加到梳状Al电极时，通过声光效应形成衍射光栅，激光束被偏转。 当穿透第二薄膜透镜时，偏转的激光束通过与上述通道波导相邻的通道波导从端面被收集和发射，以形成偏转的发射光束。

公开(公告)号：US5707543A

公开(公告)日：1998-01-13

申请号：US411201

申请日：1995-03-27

申请人： Ryojiro Akashi ,  Takashi Morikawa ,  Masanobu Ninomiya ,  Takashi Uematsu

发明人： Ryojiro Akashi ,  Takashi Morikawa ,  Masanobu Ninomiya ,  Takashi Uematsu

IPC分类号： C09K19/38 ,  G02F1/1333 ,  C09K19/52 ,  G02F1/13

CPC分类号： C09K19/3852 ,  G02F1/133365 ,  Y10T428/1018 ,  Y10T428/1036

摘要： A reversible display medium capable of repeatedly exhibiting a transparent state and a light-scattering state by an action of at least one of heat, electric field, and magnetic field, the medium comprising a substrate having thereon a recording layer comprising a side-chain high molecular weight liquid crystal, which is a copolymer comprising at least a liquid-crystal monomer component and a non-liquid-crystal monomer component having a substituent capable of making a hydrogen bond.

摘要翻译： 一种能够通过热，电场和磁场中的至少一种的作用重复呈现透明状态和光散射状态的可逆显示介质，所述介质包括其上具有包含侧链高的记录层的基板 分子量液晶，其是至少包含液晶单体组分和具有能够形成氢键的取代基的非液晶单体组分的共聚物。