公开(公告)号：US08018413B2

公开(公告)日：2011-09-13

申请号：US11905715

申请日：2007-10-03

申请人： Haruo Harada ,  Hiroshi Arisawa ,  Yasuhiro Yamaguchi ,  Tomozumi Uesaka ,  Tsutomu Ishii ,  Masahiro Sato

发明人： Haruo Harada ,  Hiroshi Arisawa ,  Yasuhiro Yamaguchi ,  Tomozumi Uesaka ,  Tsutomu Ishii ,  Masahiro Sato

IPC分类号： G09G3/34

CPC分类号： G02F1/0126 ,  G02F1/133362 ,  G02F1/135 ,  G09G3/02 ,  G09G3/3611 ,  G09G2300/0486 ,  G09G2310/061 ,  G09G2330/02 ,  G09G2360/141

摘要： A driving apparatus includes a voltage applying unit, a light irradiation unit and a resistance control unit. The voltage applying unit forms a voltage applying circuit together with a pair of electrode layers of a photo-addressing type display element. The voltage applying unit applies a voltage between the pair of electrode layers. The light irradiation unit irradiates the photo-addressing type display element with addressing light. The resistance control unit controls a resistance to a current which flows in a direction to reduce a potential difference between the pair of electrode layers to be larger than that during a period in which the voltage applying unit is applying the voltage.

摘要翻译： 驱动装置包括电压施加单元，光照射单元和电阻控制单元。 电压施加单元与光寻址型显示元件的一对电极层一起形成电压施加电路。 电压施加单元在一对电极层之间施加电压。 光照射单元用寻址光照射光寻址型显示元件。 电阻控制单元控制对电流的阻力，该电流沿着减小一对电极层之间的电位差的方向流动，大于电压施加单元施加电压的期间的电流。

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：US07570310B2

公开(公告)日：2009-08-04

申请号：US11484586

申请日：2006-07-12

申请人： Haruo Harada ,  Hiroshi Arisawa ,  Yasunori Okano ,  Makoto Gomyou ,  Taiju Gan

发明人： Haruo Harada ,  Hiroshi Arisawa ,  Yasunori Okano ,  Makoto Gomyou ,  Taiju Gan

IPC分类号： G02F1/135 ,  G02F1/1347 ,  G09G3/36 ,  G02B26/00

CPC分类号： G09G3/36 ,  G02F1/135 ,  G02F1/13718 ,  G02F2001/13478 ,  G09G3/3607 ,  G09G2300/023 ,  G09G2300/0486 ,  G09G2360/142

摘要： A method drives a spatial light modulation device to record an image into the device. The device includes first and second light modulation layers. The method includes exposing the device to imagewise light while applying a first voltage between electrodes of the first light modulation layer. If the second light modulation layer has such a characteristic that a curve of an intensity of light, which has the same wavelength as the imagewise light and is applied to the second light modulation layer, versus a reflectivity of the second light modulation layer after finishing applying the light has a local maximum point, an intensity of the imagewise light in the exposing is larger than an intensity, which the curve has at the local maximum point, and in the exposing, the second light modulation layer has a reflectivity lower than a reflectivity, which the curve has at the local maximum point.

摘要翻译： 一种方法驱动空间光调制装置将图像记录到装置中。 该装置包括第一和第二光调制层。 该方法包括在第一光调制层的电极之间施加第一电压的同时将该器件曝光于成像光。 如果第二光调制层具有这样的特性，即具有与成像光相同的波长并施加到第二光调制层的光的强度相对于第二光调制层在完成施加之后的反射率的曲线 光具有局部最大点，曝光中的成像光的强度大于曲线在局部最大点处的强度，并且在曝光中，第二光调制层具有低于反射率的反射率 ，曲线在局部最大点处。

公开(公告)号：US20080117380A1

公开(公告)日：2008-05-22

申请号：US11979924

申请日：2007-11-09

申请人： Haruo Harada ,  Hiroshi Arisawa

发明人： Haruo Harada ,  Hiroshi Arisawa

IPC分类号： G02F1/13

CPC分类号： G02F1/1334 ,  G02F1/13718

摘要： The invention discloses a liquid crystal display element including: a pair of display substrates each having a support and an electrode provided on one surface of the support; and a display layer provided between the electrodes of the pair of display substrates, wherein the display layer contains gelatin and liquid crystal drops or microcapsules; and the liquid crystal drops or microcapsules are densely arrayed in a monolayer, and a method of manufacturing the liquid crystal display element, including: applying to a surface of one of the display substrates which surface has the electrode, a coating solution in which liquid crystal drops or microcapsules are dispersed in a solution containing gelatin and a solvent, thereby forming a coating layer; and evaporating the solvent in the coating layer at a temperature not less than the freezing point of the gelatin to provide a display layer between the electrodes of the display substrates.

摘要翻译： 本发明公开了一种液晶显示元件，包括：一对显示基板，每个显示基板具有支撑体和设置在支撑体的一个表面上的电极; 以及显示层，设置在所述一对显示基板的所述电极之间，其中所述显示层包含明胶和液晶滴或微胶囊; 并且将液晶滴或微胶囊密集地排列在单层中，以及制造液晶显示元件的方法，包括：将表面具有电极的一个显示基板的表面涂覆到液晶显示元件的液晶 滴或微胶囊分散在含有明胶和溶剂的溶液中，从而形成涂层; 并在不低于凝胶凝固点的温度下蒸发涂层中的溶剂，以在显示基板的电极之间提供显示层。

公开(公告)号：US20070076135A1

公开(公告)日：2007-04-05

申请号：US11448064

申请日：2006-06-07

申请人： Makoto Gomyou ,  Haruo Harada ,  Yasunori Okano ,  Taijyu Gan ,  Hiroshi Arisawa

发明人： Makoto Gomyou ,  Haruo Harada ,  Yasunori Okano ,  Taijyu Gan ,  Hiroshi Arisawa

IPC分类号： G02F1/135

CPC分类号： G02F1/135 ,  G02F2001/1351

摘要： The present invention provides a light modulation element in which a visible image is written by simultaneously conducting irradiation of the light modulation element with exposure light according to image information which corresponds to the visible image and application of a voltage, having: a pair of electrodes to which the voltage is applied; a photoconductive layer which, when the light modulation element has been irradiated with the exposure light, shows an electric characteristic distribution corresponding to the intensity distribution of the exposure light; a liquid crystal layer to which a partial voltage derived from the voltage applied to the pair of electrodes and having a distribution corresponding to the electric characteristic distribution of the photoconductive layer is applied to record a visible image having an optical characteristic distribution corresponding to the distribution of the partial voltage; and a light shielding layer disposed between the photoconductive layer and the liquid crystal layer, wherein the photoconductive layer, the liquid crystal layer and the light shielding layer are disposed between the electrodes, and the light shielding layer contains a resin including partially saponified polyvinyl alcohol; and an image display device including the same.

摘要翻译： 本发明提供了一种光调制元件，其中通过根据对应于可见图像的图像信息和施加电压同时对具有曝光光的光调制元件进行照射来写入可见图像，所述图像信息具有：一对电极 施加电压; 当光调制元件已经被曝光光照射时，光电导层显示对应于曝光光的强度分布的电特性分布; 施加从施加到该对电极上的电压得到的分压并且具有与光电导层的电特性分布相对应的分布的液晶层，以记录具有对应于光电导层的分布的光学特性分布的可见光图像 部分电压; 以及设置在光电导层和液晶层之间的遮光层，其中光电导层，液晶层和遮光层设置在电极之间，遮光层含有包含部分皂化的聚乙烯醇的树脂; 和包括该图像显示装置的图像显示装置。

公开(公告)号：US20070046595A1

公开(公告)日：2007-03-01

申请号：US11384347

申请日：2006-03-21

申请人： Taijyu Gan ,  Haruo Harada ,  Yasunori Okano ,  Makoto Gomyou ,  Hiroshi Arisawa

发明人： Taijyu Gan ,  Haruo Harada ,  Yasunori Okano ,  Makoto Gomyou ,  Hiroshi Arisawa

IPC分类号： G09G3/36

CPC分类号： G02F1/135 ,  G02F1/13476 ,  G02F1/13718 ,  G02F2001/13478 ,  G02F2001/13775

摘要： A driving method of a stacked light modulating device for recording an image therein, which includes selective reflection layers each having a cholesteric liquid crystal, reflecting light with different wavelengths within a visible range, and being different in a lower threshold value of texture change from a planar to a focal conic texture with respect to an externally applied voltage and an upper threshold value of texture change from the focal conic to a homeotropic texture, and a pair of electrodes disposed outside, includes applying between the pair of electrodes voltages including a voltage V1 and have a same frequency, to select an area exceeding or not exceeding the upper threshold value in each of the selective reflection layers, and applying voltages including a voltage V2 and have a same frequency different from the voltage V1, to select an area exceeding or not exceeding the lower threshold value.

摘要翻译： 一种用于在其中记录图像的层叠光调制装置的驱动方法，其包括各自具有胆甾醇型液晶的选择性反射层，将具有不同波长的光反射在可见光范围内，并且具有不同于较低的纹理变化阈值 平面相对于外部施加的电压的焦点锥体纹理和从焦点圆锥到纹理组织的纹理变化的上限阈值以及设置在外部的一对电极，包括在该对电极之间施加包括电压V 并且具有相同的频率，以选择在每个选择反射层中超过或不超过上限阈值的区域，并且施加包括电压V 2并且具有与电压V 1不同的频率的电压，以选择 面积超过或不超过下限阈值。

公开(公告)号：US08855331B2

公开(公告)日：2014-10-07

申请号：US13406225

申请日：2012-02-27

申请人： Kiyoshi Iida ,  Haruo Harada ,  Hirohito Yoneyama ,  Kei Shimotani ,  Yohei Nishino

发明人： Kiyoshi Iida ,  Haruo Harada ,  Hirohito Yoneyama ,  Kei Shimotani ,  Yohei Nishino

IPC分类号： H04R3/00 ,  H04R1/02 ,  H04R9/08 ,  G10L25/51 ,  G10L25/78 ,  H04R5/027 ,  G10L17/00

CPC分类号： G10L25/51 ,  G01S5/183 ,  G10L17/00 ,  G10L25/78 ,  H04R3/005 ,  H04R5/027 ,  H04R2420/07

摘要： An audio analysis apparatus includes the following components. A strap has an end portion connected to a main body and is used to hang the main body from a user's neck. A first audio acquisition device is at the end portion or in the main body. Second and third audio acquisition devices are at positions separate from the end portion by substantially the same predetermined distances, on the respective sides of the strap extending from the user's neck. An analysis unit discriminates whether an acquired sound is an uttered voice of the user or another person by comparing audio signals of acquired by the first and second or third audio acquisition devices and detects an orientation of the user's face by comparing the audio signals acquired by the second and third audio acquisition devices. A transmission unit transmits the analysis result to an external apparatus.

摘要翻译： 音频分析装置包括以下部件。 带子具有连接到主体的端部，用于将主体从使用者的脖子上悬挂下来。 第一音频采集装置位于主体的端部或主体。 第二和第三音频采集装置在从用户的颈部延伸的带的相应侧上处于与端部分开大致相同的预定距离的位置。 分析单元通过比较由第一和第二或第三音频获取装置获取的音频信号来鉴别所获取的声音是用户或另一人的发声，并且通过比较由第一和第三音频获取装置获取的音频信号来检测用户的脸部的方位， 第二和第三音频采集设备。 传输单元将分析结果发送到外部设备。

公开(公告)号：US09140774B2

公开(公告)日：2015-09-22

申请号：US13554687

申请日：2012-07-20

申请人： Kiyoshi Iida ,  Haruo Harada ,  Hirohito Yoneyama ,  Kei Shimotani ,  Akira Fujii ,  Yohei Nishino

发明人： Kiyoshi Iida ,  Haruo Harada ,  Hirohito Yoneyama ,  Kei Shimotani ,  Akira Fujii ,  Yohei Nishino

IPC分类号： G10L15/00 ,  G01S3/808 ,  H04R1/02

CPC分类号： G01S3/8083 ,  H04R1/028 ,  H04R2430/23

摘要： A voice analyzer includes a plate-shaped body, a plurality of first voice acquisition units that are placed on both surfaces of the plate-shaped body and that acquire a voice of a speaker, a sound pressure comparison unit that compares sound pressure of a voice acquired by the first voice acquisition unit placed on one surface of the plate-shaped body with sound pressure of a voice acquired by the first voice acquisition unit placed on the other surface and determines a larger sound pressure, and a voice signal selection unit that selects information regarding a voice signal which is associated with the larger sound pressure and is determined by the sound pressure comparison unit.

摘要翻译： 语音分析器包括板状体，多个第一语音获取单元，其放置在板状体的两个表面上并获取扬声器的声音;声压比较单元，其比较声音的声压 由第一语音获取单元获取，该第一语音获取单元放置在板状体的一个表面上，该第一语音获取单元具有由放置在另一表面上的第一语音获取单元获取的声音声压，并确定较大的声压;以及语音信号选择单元， 关于与较大声压相关联并由声压比较单元确定的声音信号的信息。

公开(公告)号：US09014395B2

公开(公告)日：2015-04-21

申请号：US13412214

申请日：2012-03-05

申请人： Haruo Harada ,  Hirohito Yoneyama ,  Kei Shimotani ,  Yohei Nishino ,  Kiyoshi Iida ,  Takao Naito

发明人： Haruo Harada ,  Hirohito Yoneyama ,  Kei Shimotani ,  Yohei Nishino ,  Kiyoshi Iida ,  Takao Naito

IPC分类号： H04R3/00 ,  H04R1/02 ,  G10L17/00 ,  G10L25/51 ,  G10L21/0208 ,  G10L25/87

CPC分类号： G10L17/00 ,  G10L21/0208 ,  G10L25/51 ,  G10L25/87

摘要： An audio analysis apparatus includes the following components. A main body includes a discrimination unit and a transmission unit. A strap is used for hanging the main body from a user's neck. A first audio acquisition device is provided to the strap or the main body. A second audio acquisition device is provided to the strap at a position where a distance between the second audio acquisition device and the user's mouth is smaller than the distance between the first audio acquisition device and the user's in a state where the strap is worn around the user's neck. The discrimination unit discriminates whether an acquired sound is an uttered voice of the user or of another person by comparing audio signals of the sound acquired by the first and second audio acquisition devices. The transmission unit transmits information including the discrimination result to an external apparatus.

摘要翻译： 音频分析装置包括以下部件。 主体包括识别单元和发送单元。 用于将主体从使用者的脖子上悬挂下来。 第一音频获取装置被提供给带或主体。 第二音频采集装置被提供给带子，在第二音频采集装置和用户嘴部之间的距离小于第一音频采集装置与用户之间的距离的位置处， 用户的脖子。 识别单元通过比较由第一和第二音频获取装置获取的声音的音频信号来鉴别所获取的声音是用户或另一人的发声。 发送单元将包含鉴别结果的信息发送到外部设备。

公开(公告)号：US20130080168A1

公开(公告)日：2013-03-28

申请号：US13406225

申请日：2012-02-27

申请人： Kiyoshi Iida ,  Haruo Harada ,  Hirohito Yoneyama ,  Kei Shimotani ,  Yohei Nishino

发明人： Kiyoshi Iida ,  Haruo Harada ,  Hirohito Yoneyama ,  Kei Shimotani ,  Yohei Nishino

IPC分类号： G10L17/00

CPC分类号： G10L25/51 ,  G01S5/183 ,  G10L17/00 ,  G10L25/78 ,  H04R3/005 ,  H04R5/027 ,  H04R2420/07

摘要： An audio analysis apparatus includes the following components. A strap has an end portion connected to a main body and is used to hang the main body from a user's neck. A first audio acquisition device is at the end portion or in the main body. Second and third audio acquisition devices are at positions separate from the end portion by substantially the same predetermined distances, on the respective sides of the strap extending from the user's neck. An analysis unit discriminates whether an acquired sound is an uttered voice of the user or another person by comparing audio signals of acquired by the first and second or third audio acquisition devices and detects an orientation of the user's face by comparing the audio signals acquired by the second and third audio acquisition devices. A transmission unit transmits the analysis result to an external apparatus.

摘要翻译： 音频分析装置包括以下部件。 带子具有连接到主体的端部，用于将主体从使用者的脖子上悬挂下来。 第一音频采集装置位于主体的端部或主体。 第二和第三音频采集装置在从用户的颈部延伸的带的相应侧上处于与端部分开大致相同的预定距离的位置。 分析单元通过比较由第一和第二或第三音频获取装置获取的音频信号来鉴别所获取的声音是用户或另一人的发声，并且通过比较由第一和第三音频获取装置获取的音频信号来检测用户的脸部的方位， 第二和第三音频采集设备。 传输单元将分析结果发送到外部设备。