专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20100123876A1 PROJECTOR, AND METHOD OF CONTROLLING PROJECTOR 审中-公开
标题翻译：投影机和投影机控制方法
公开(公告)号：US20100123876A1
公开(公告)日：2010-05-20
申请号：US12620966
申请日：2009-11-18
申请人： Takeshi Furihata , Satoru Nasukawa , Naoki Hayashi , Kenichi Kitagawa , Yoshiyuki Furumi
发明人： Takeshi Furihata , Satoru Nasukawa , Naoki Hayashi , Kenichi Kitagawa , Yoshiyuki Furumi
IPC分类号： G03B31/00
CPC分类号： G03B21/14 , G03B21/16 , G03B31/00 , H04N9/3144
摘要： A projector includes: a power supply device; an image projection device having a light source device; a sound processing device adapted to process a sound signal from an external microphone; and a control device adapted to control the power supply device, wherein the control device can selectively set either one of a first operation mode in which the light source device and the sound processing device are made to be supplied with electrical power and a second operation mode in which the sound processing device is made to be supplied with the electrical power while halting supplying the electrical power to the light source device, and the control device controls the electrical power supply by the power supply device to the light source device and the sound processing device based on the operation mode set.
摘要翻译：投影机包括：电源装置; 具有光源装置的图像投影装置; 适于处理来自外部麦克风的声音信号的声音处理装置; 以及适于控制所述电源装置的控制装置，其中，所述控制装置可以选择性地设置使所述光源装置和所述声音处理装置被提供电力的第一操作模式中的任一个，以及第二操作模式其中使声音处理装置在停止向光源装置提供电力的同时提供电力，并且控制装置控制电源装置对光源装置的电力供应和声音处理设备基于操作模式设置。

2. 发明授权

US07984991B2 Projector including audio data switching unit for switching audio data output to speakers and control method for the same 有权
标题翻译：投影机包括用于将音频数据输出切换到扬声器的音频数据切换单元及其控制方法
公开(公告)号：US07984991B2
公开(公告)日：2011-07-26
申请号：US12170311
申请日：2008-07-09
申请人： Naoki Hayashi , Satoru Nasukawa , Hirokazu Kamatori , Takanao Umeki , Tetsushi Kimura
发明人： Naoki Hayashi , Satoru Nasukawa , Hirokazu Kamatori , Takanao Umeki , Tetsushi Kimura
IPC分类号： G03B31/00
CPC分类号： G03B31/00
摘要： A projector, includes: a projector body that includes an optical modulator that modulates light emitted from a light source according to an inputted image data to form an optical image and a projection optical device that projects the formed optical image in an enlarged manner; an audio system that includes a speaker that outputs sounds according to inputted audio data; and an audio data switching unit that switches the audio data outputted to the speaker according to a setting position of the projector.
摘要翻译：一种投影仪，包括：投影仪主体，包括：光调制器，其根据输入的图像数据调制从光源发出的光以形成光学图像;以及投影光学装置，其以放大的方式投影所形成的光学图像; 音频系统，包括根据输入的音频数据输出声音的扬声器; 以及音频数据切换单元，其根据投影仪的设置位置切换输出到扬声器的音频数据。

3. 发明申请

US20090015792A1 PROJECTOR AND CONTROL METHOD FOR THE SAME 有权
标题翻译：投影机及其控制方法
公开(公告)号：US20090015792A1
公开(公告)日：2009-01-15
申请号：US12170311
申请日：2008-07-09
申请人： Naoki Hayashi , Satoru Nasukawa , Hirokazu Kamatori , Takanao Umeki , Tetsushi Kimura
发明人： Naoki Hayashi , Satoru Nasukawa , Hirokazu Kamatori , Takanao Umeki , Tetsushi Kimura
IPC分类号： G03B31/00
CPC分类号： G03B31/00
摘要： A projector, includes: a projector body that includes an optical modulator that modulates light emitted from a light source according to an inputted image data to form an optical image and a projection optical device that projects the formed optical image in an enlarged manner; an audio system that includes a speaker that outputs sounds according to inputted audio data; and an audio data switching unit that switches the audio data outputted to the speaker according to a setting position of the projector.
摘要翻译：一种投影仪，包括：投影仪主体，包括：光调制器，其根据输入的图像数据调制从光源发出的光以形成光学图像;以及投影光学装置，其以放大的方式投影所形成的光学图像; 音频系统，包括根据输入的音频数据输出声音的扬声器; 以及音频数据切换单元，其根据投影仪的设置位置切换输出到扬声器的音频数据。

4. 发明授权

US08520863B2 Image display device, projector, control method, and information storage medium 有权
标题翻译：图像显示装置，投影仪，控制方法和信息存储介质
公开(公告)号：US08520863B2
公开(公告)日：2013-08-27
申请号：US12552625
申请日：2009-09-02
申请人： Hirokazu Kamatori , Satoru Nasukawa
发明人： Hirokazu Kamatori , Satoru Nasukawa
IPC分类号： H04B1/00
CPC分类号： H04R5/02 , G03B31/00 , H04N5/607 , H04N21/4122 , H04N21/42203 , H04N21/439
摘要： An image display apparatus includes: an image information input section; an image display section for displaying an image corresponding to the image information; a first sound input section adapted to input a first sound signal; a first sound amplification section adapted to amplify the first sound signal to generate a first amplified sound signal; a second sound input section adapted to input a second sound signal; a second sound amplification section adapted to amplify the second sound signal to generate a second amplified sound signal; a sound mixing section adapted to mix the first amplified sound signal and the second amplified sound signal with each other; an audio output section adapted to output an audio corresponding to a sound signal input from the sound mixing section; and an operation mode setting section adapted to set an operation mode, wherein the sound mixing section mixes the first amplified sound signal and the second amplified sound signal based on the operation mode set by the operation mode setting section.
摘要翻译：一种图像显示装置，包括：图像信息输入部; 用于显示与图像信息相对应的图像的图像显示部分; 适于输入第一声音信号的第一声音输入部; 第一声音放大部分，适于放大第一声音信号以产生第一放大声音信号; 第二声音输入部分，适于输入第二声音信号; 第二声音放大部分，适于放大第二声音信号以产生第二放大声音信号; 声音混合部分，其适于将第一放大声音信号和第二放大声音信号彼此混合; 音频输出部分，适于输出与从所述声音混合部分输入的声音信号相对应的音频; 以及适于设置操作模式的操作模式设置部分，其中所述声音混合部分根据由所述操作模式设置部分设置的操作模式来混合所述第一放大声音信号和所述第二放大声音信号。

5. 发明授权

US08132925B2 Projector 有权
标题翻译：投影机
公开(公告)号：US08132925B2
公开(公告)日：2012-03-13
申请号：US12554398
申请日：2009-09-04
申请人： Satoru Nasukawa , Takashi Yamamoto
发明人： Satoru Nasukawa , Takashi Yamamoto
IPC分类号： G03B21/14 , G03B21/22 , G03B21/28
CPC分类号： G03B21/28
摘要： A projector includes: a light source; a light modulation device which modulates a light emitted from the light source and forms image light; a projection device which magnifies and projects the image light; and an exterior casing, wherein on a light exiting surface for the image light of the exterior casing, a first opening is formed and a projection direction change unit which opens and closes the first opening is provided, and the projection direction change unit has: a cover which has a second opening for passing the image light from the projection device and which is provided rotatably in an off-plane direction with respect to the light exiting surface and thus opens and closes the first opening; a shutter which is movably provided along an inner surface of the cover and thus opens and closes the second opening; and a reflection mirror which is provided on an inner surface of the shutter and reflects the image light from the projection device.
摘要翻译：投影仪包括：光源; 调制从光源发出的光并形成图像光的光调制装置; 投影装置，其放大并投影图像光; 以及外部壳体，其中，在所述外部壳体的图像光的光出射面上形成有第一开口，并且设置有开闭所述第一开口的突出方向改变单元，并且所述投影方向改变单元具有：盖，其具有用于使来自投影装置的图像光通过的第二开口，该第二开口相对于光出射面在离开方向可旋转地设置，从而打开和关闭第一开口; 闸门，其沿着盖的内表面可移动地设置，从而打开和关闭第二开口; 以及反射镜，其设置在快门的内表面上并且反射来自投影装置的图像光。

6. 发明申请

US20100073643A1 PROJECTOR 有权
标题翻译：投影机
公开(公告)号：US20100073643A1
公开(公告)日：2010-03-25
申请号：US12554398
申请日：2009-09-04
申请人： Satoru Nasukawa , Takashi Yamamoto
发明人： Satoru Nasukawa , Takashi Yamamoto
IPC分类号： G03B21/28
CPC分类号： G03B21/28
摘要： A projector includes: a light source; a light modulation device which modulates a light emitted from the light source and forms image light; a projection device which magnifies and projects the image light; and an exterior casing, wherein on a light exiting surface for the image light of the exterior casing, a first opening is formed and a projection direction change unit which opens and closes the first opening is provided, and the projection direction change unit has: a cover which has a second opening for passing the image light from the projection device and which is provided rotatably in an off-plane direction with respect to the light exiting surface and thus opens and closes the first opening; a shutter which is movably provided along an inner surface of the cover and thus opens and closes the second opening; and a reflection mirror which is provided on an inner surface of the shutter and reflects the image light from the projection device.
摘要翻译：投影仪包括：光源; 调制从光源发出的光并形成图像光的光调制装置; 投影装置，其放大并投影图像光; 以及外部壳体，其中，在所述外部壳体的图像光的光出射面上形成有第一开口，并且设置有开闭所述第一开口的突出方向改变单元，并且所述投影方向改变单元具有：盖，其具有用于使来自投影装置的图像光通过的第二开口，该第二开口相对于光出射面在离开方向可旋转地设置，从而打开和关闭第一开口; 闸门，其沿着盖的内表面可移动地设置，从而打开和关闭第二开口; 以及反射镜，其设置在快门的内表面上并且反射来自投影装置的图像光。

7. 发明申请

US20100061569A1 IMAGE DISPLAY DEVICE, PROJECTOR, CONTROL METHOD, AND INFORMATION STORAGE MEDIUM 有权
标题翻译：图像显示装置，投影仪，控制方法和信息存储介质
公开(公告)号：US20100061569A1
公开(公告)日：2010-03-11
申请号：US12552625
申请日：2009-09-02
申请人： Hirokazu Kamatori , Satoru Nasukawa
发明人： Hirokazu Kamatori , Satoru Nasukawa
IPC分类号： H04B1/00
CPC分类号： H04R5/02 , G03B31/00 , H04N5/607 , H04N21/4122 , H04N21/42203 , H04N21/439
摘要： An image display apparatus includes: an image information input section; an image display section for displaying an image corresponding to the image information; a first sound input section adapted to input a first sound signal; a first sound amplification section adapted to amplify the first sound signal to generate a first amplified sound signal; a second sound input section adapted to input a second sound signal; a second sound amplification section adapted to amplify the second sound signal to generate a second amplified sound signal; a sound mixing section adapted to mix the first amplified sound signal and the second amplified sound signal with each other; an audio output section adapted to output an audio corresponding to a sound signal input from the sound mixing section; and an operation mode setting section adapted to set an operation mode, wherein the sound mixing section mixes the first amplified sound signal and the second amplified sound signal based on the operation mode set by the operation mode setting section.
摘要翻译：一种图像显示装置，包括：图像信息输入部; 用于显示与图像信息相对应的图像的图像显示部分; 适于输入第一声音信号的第一声音输入部; 第一声音放大部分，适于放大第一声音信号以产生第一放大声音信号; 第二声音输入部分，适于输入第二声音信号; 第二声音放大部分，适于放大第二声音信号以产生第二放大声音信号; 声音混合部分，其适于将第一放大声音信号和第二放大声音信号彼此混合; 音频输出部分，适于输出与从所述声音混合部分输入的声音信号相对应的音频; 以及适于设置操作模式的操作模式设置部分，其中所述声音混合部分根据由所述操作模式设置部分设置的操作模式来混合所述第一放大声音信号和所述第二放大声音信号。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式