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1. 发明授权

US08794768B2 Projection display device and method of controlling the same 有权
标题翻译：投影显示装置及其控制方法
公开(公告)号：US08794768B2
公开(公告)日：2014-08-05
申请号：US13281698
申请日：2011-10-26
申请人： Takaaki Ozawa
发明人： Takaaki Ozawa
IPC分类号： G03B21/20 , G06F3/042 , H04N3/23
CPC分类号： G03B21/14 , G03B21/006 , G06F3/017 , G06F3/0304 , G06F3/03542 , G06F3/0386 , G06F3/04817 , G06F3/04842 , G06F3/04845 , G06F2203/04806 , H04N9/3185
摘要： A projection display device including: an image projection section configured to project an image toward a projection surface; an imaging section configured to shoot the image projected on the projection surface; a location specifying section configured to specify a location of a position indication light based on a shot image by the imaging section; and a display control section configured to set a projection range of the image to a range including an image area corresponding to the location specified by the location specifying section, and to alter the projection range of the image in accordance with the set projection range.
摘要翻译：一种投影显示装置，包括：图像投影部，被构造成将图像投影到投影面; 成像部，被配置为拍摄投影在投影面上的图像; 位置指定部，被配置为基于所述成像部的拍摄图像来指定位置指示光的位置; 以及显示控制部，被配置为将图像的投影范围设置为包括与由位置指定部指定的位置相对应的图像区域的范围，并且根据所设置的投影范围改变图像的投影范围。

2. 发明申请

US20110170021A1 PROJECTOR AND CONTROL METHOD THEREOF 有权
标题翻译：投影机及其控制方法
公开(公告)号：US20110170021A1
公开(公告)日：2011-07-14
申请号：US12978992
申请日：2010-12-27
申请人： Takaaki OZAWA
发明人： Takaaki OZAWA
IPC分类号： H04N9/31
CPC分类号： G03B21/26 , G03B3/10 , G03B21/142 , H04N9/3179
摘要： A projector includes: an OSD processing section that generates a synthesized image formed by synthesizing an OSD image on a main image; an image projecting section that projects and displays the synthesized image; a zoom adjusting section that adjusts a zoom state of the image projecting section; and a zoom state detecting section that detects the zoom state that is adjusted by the zoom adjusting section, wherein the OSD processing section adjusts a size of the OSD image with respect to the main image based on the detection result of the zoom state detecting section.
摘要翻译：投影机包括：OSD处理部，其生成通过在主图像上合成OSD图像而形成的合成图像; 图像投影部，投影并显示合成图像; 变焦调整部，调整图像投影部的变焦状态; 以及变焦状态检测部，其检测由变焦调整部调节的变焦状态，其中，所述OSD处理部基于所述变焦状态检测部的检测结果来调整所述OSD图像相对于所述主图像的尺寸。

3. 发明申请

US20100165304A1 PROJECTOR, LIGHT SOURCE LIGHTING DEVICE, AND METHOD OF CONTROLLING PROJECTOR 有权
标题翻译：投影仪，光源照明装置和控制投影仪的方法
公开(公告)号：US20100165304A1
公开(公告)日：2010-07-01
申请号：US12644115
申请日：2009-12-22
申请人： Takaaki Ozawa
发明人： Takaaki Ozawa
IPC分类号： G03B21/20 , H05B37/02
CPC分类号： G03B21/2053
摘要： A projector adapted to modulate light emitted from a light source and project the light modulated, includes: a light source lighting device adapted to perform a starting operation for starting lighting of the light source; a past result information storing section adapted to store past result information when the light source lights due to the starting operation; and a starting condition adjustment section adapted to adjust an operation condition in the starting operation to be performed later, based on the past result information stored in the past result information storing section.
摘要翻译：适于调制从光源发射的光并投影光调制的投影仪包括：光源照明装置，适于执行用于开始照明光源的启动操作; 过去结果信息存储部分，适于在光源因起动操作而点亮时存储过去的结果信息; 以及启动条件调整部分，其适于基于存储在过去结果信息存储部分中的过去结果信息来调整稍后执行的开始操作中的操作条件。

4. 发明授权

US06491461B1 Tape printing apparatus, tape cartridge and tape printing apparatus including the tape cartridge, and tape cutting device 有权
标题翻译：带式打印设备，带盒和带式打印设备，包括带盒和带切割设备
公开(公告)号：US06491461B1
公开(公告)日：2002-12-10
申请号：US09538160
申请日：2000-03-29
申请人： Kenichi Nakajima , Shinobu Nakazawa , Takaaki Ozawa
发明人： Kenichi Nakajima , Shinobu Nakazawa , Takaaki Ozawa
IPC分类号： B41J2902
CPC分类号： B41J11/0025 , B26D1/205 , B26D7/025 , B41J3/4075 , B41J11/706 , B41J15/044
摘要： There are provided a tape cartridge which can be changed into a compact shape for storage or transport, or makes a printing tape and a laminating tape replaceable, and at the same time facilitating the handling of them, a tape cartridge capable of holding an unrolled portion extending over a relative long distance in a proper attitude, a tape cutting device including the tape cartridge, and a tape printing apparatus including any of the above tape cartridges or having a structure making itself free from spoiling the print quality. A casing of a tape cartridge accommodating at least one roll of tape such that the at least one roll of tape can be unrolled therefrom comprises a hinge mechanism arranged at a longitudinally intermediate portion thereof, for allowing the tape cartridge to be folded. A tape-holding member protrudes from a casing, for holding an end of an unrolled portion of a roll of tape rolled out from the casing for enabling the tape to be rolled out therefrom, thereby ensuring mounting of the roll of tape in the cartridge compartment with the unrolled portion rolled out from the casing. An unrolled portion of a roll of laminating tape is laminated onto an unrolled portion of a roll of a printing tape. A tape-supporting frame rotatably supporting at least one of these rolls of tapes is removably mounted in a casing for removably accommodating these rolls of tapes.
摘要翻译：提供了一种带盒，其可以变成紧凑的形状用于存储或运输，或者使打印带和层压带可更换，并且同时便于处理它们，能够保持展开部分的带盒以适当的姿势延伸相对较长的距离，包括带盒的带切割装置，以及包括任何上述带盒的带打印装置，或者具有使其自身不损坏打印质量的结构。容纳至少一卷胶带的带盒的外壳，使得至少一卷胶带可以从其中展开，包括布置在其纵向中间部分处的用于允许带盒折叠的铰链机构。带状部件从壳体突出，用于保持从壳体伸出的卷带的展开部分的一端，以使带能够从其中滚出，从而确保将卷带安装在盒室中展开的部分从套管中滚出。一卷层压带的展开部分层压到打印带卷的展开部分上。可旋转地支撑这些卷带中的至少一个的带支撑框架可移除地安装在壳体中，用于可拆卸地容纳这些卷带。

5. 发明授权

US08232513B2 Projector, light source lighting device having a starting condition adjustment section, and method of controlling projector 有权
标题翻译：具有启动条件调整部的投影仪，光源照明装置以及投影机的控制方法
公开(公告)号：US08232513B2
公开(公告)日：2012-07-31
申请号：US12644115
申请日：2009-12-22
申请人： Takaaki Ozawa
发明人： Takaaki Ozawa
IPC分类号： G01J1/32
CPC分类号： G03B21/2053
摘要： A projector adapted to modulate light emitted from a light source and project the light modulated, includes: a light source lighting device adapted to perform a starting operation for starting lighting of the light source; a past result information storing section adapted to store past result information when the light source lights due to the starting operation; and a starting condition adjustment section adapted to adjust an operation condition in the starting operation to be performed later, based on the past result information stored in the past result information storing section.
摘要翻译：适于调制从光源发射的光并投影光调制的投影仪包括：光源照明装置，适于执行用于开始照明光源的启动操作; 过去结果信息存储部分，适于在光源因起动操作而点亮时存储过去的结果信息; 以及启动条件调整部分，其适于基于存储在过去结果信息存储部分中的过去结果信息来调整稍后执行的开始操作中的操作条件。

6. 发明申请

US20120105816A1 PROJECTION DISPLAY DEVICE AND METHOD OF CONTROLLING THE SAME 有权
标题翻译：投影显示装置及其控制方法
公开(公告)号：US20120105816A1
公开(公告)日：2012-05-03
申请号：US13281698
申请日：2011-10-26
申请人： Takaaki Ozawa
发明人： Takaaki Ozawa
IPC分类号： G03B21/14
CPC分类号： G03B21/14 , G03B21/006 , G06F3/017 , G06F3/0304 , G06F3/03542 , G06F3/0386 , G06F3/04817 , G06F3/04842 , G06F3/04845 , G06F2203/04806 , H04N9/3185
摘要： A projection display device including: an image projection section configured to project an image toward a projection surface; an imaging section configured to shoot the image projected on the projection surface; a location specifying section configured to specify a location of a position indication light based on a shot image by the imaging section; and a display control section configured to set a projection range of the image to a range including an image area corresponding to the location specified by the location specifying section, and to alter the projection range of the image in accordance with the set projection range.
摘要翻译：一种投影显示装置，包括：图像投影部，被构造成将图像投影到投影面; 成像部，被配置为拍摄投影在投影面上的图像; 位置指定部，被配置为基于所述成像部的拍摄图像来指定位置指示光的位置; 以及显示控制部，被配置为将图像的投影范围设置为包括与由位置指定部指定的位置相对应的图像区域的范围，并且根据所设置的投影范围改变图像的投影范围。

7. 发明申请

US20120098853A1 PROJECTOR AND METHOD OF CONTROLLING PROJECTOR 有权
标题翻译：投影机和投影机控制方法
公开(公告)号：US20120098853A1
公开(公告)日：2012-04-26
申请号：US13276377
申请日：2011-10-19
申请人： Makoto Kobayashi , Takaaki Ozawa
发明人： Makoto Kobayashi , Takaaki Ozawa
IPC分类号： G09G5/00 , G09G5/02
CPC分类号： G03B21/006 , H04N9/317 , H04N9/3185
摘要： A projector including: a light source; a light modulation device modulating a light emitted from the light source in accordance with an image signal for each of colored lights for color display; a projection optical system projecting each of the colored lights modulated by the light modulation device; an operation accepting section; a registration adjustment section performing correction of the image signal corresponding to each of the colored lights based on an operation accepted by the operation accepting section so that a displacement occurring in at least one of a horizontal direction and a vertical direction in a projection screen between the colored lights is reduced, and supply the light modulation device with the image signal corrected if the displacement occurs; and a correction direction display control section displaying a correction direction, in which the correction of the image signal is performed, as an icon indicating a direction.
摘要翻译：一种投影仪，包括：光源; 光调制装置，根据用于彩色显示的每个彩色光的图像信号调制从光源发射的光; 投影光学系统，其投射由所述光调制装置调制的各色光; 操作接受部; 登记调整部，基于由操作接受部接受的操作，对与各个着色光对应的图像信号进行校正，使得在投影画面中的水平方向和垂直方向中的至少一个处发生位移减少彩色光，并且如果发生位移，则向光调制装置提供校正的图像信号; 以及校正方向显示控制部分，显示执行图像信号的校正的校正方向作为指示方向的图标。

8. 发明授权

US06966654B2 Projector 有权
标题翻译：投影机
公开(公告)号：US06966654B2
公开(公告)日：2005-11-22
申请号：US10477897
申请日：2002-05-27
申请人： Takaaki Ozawa , Toshio Matsumiya
发明人： Takaaki Ozawa , Toshio Matsumiya
IPC分类号： G03B21/16 , H04N5/74 , H04N9/31
CPC分类号： H04N9/3105 , G03B21/16 , H04N9/3141 , H04N9/3144
摘要： A projector comprises a light source device 413 in which a light source cooling air flow channel X for introducing a cooling air to an internal light source lamp 411 is formed and an internal housing 47 for housing an optical element unit 600, which subjects the light beam emitted from this light source device 413 to an optical processing. The internal housing 47 is formed with a pair of optical element cooling opening portions 471A, 472A, which are oppositely arranged by mutually pinching the optical element unit 600 in order to allow a cooling air to pass through according to the arrangement of the optical element unit 600. Further, the underside of the internal housing 47 is provided with a fan 54, in which a suction port 54A is directed to the opening portion 471A and an exhaust port 54B is connected to the light source cooling air flow channel X. Since an air flows along an arrow marked channel, the optical element unit 600 and the light source lamp 411 can be sufficiently cooled.
摘要翻译：投影机包括光源装置413，其中形成有用于将冷却空气引入内部光源灯411的光源冷却空气流动通道X和用于容纳光学元件单元600的内部壳体47，从该光源装置413发射到光学处理。内部壳体47形成有一对光学元件冷却开口部分471A，472A，这些光学元件冷却开口部分471A，472A通过相互夹住光学元件单元600相对地布置，以便根据光学元件的布置使冷却空气通过元件单元600。此外，内部壳体47的下侧设置有风扇54，其中吸入口54A被引导到开口部分471A，排气口54B连接到光源冷却空气流动通道X.因为空气沿箭头标记的通道流动，光学元件单元600和光源灯411可以被充分冷却。

9. 发明授权

US06695461B2 Lamp unit, projector, and fixing method of light source lamp and reflector 失效
标题翻译：灯具单元，投影机和光源灯和反光罩的固定方法
公开(公告)号：US06695461B2
公开(公告)日：2004-02-24
申请号：US10021019
申请日：2001-12-19
申请人： Takaaki Ozawa , Yoshiji Iwadare
发明人： Takaaki Ozawa , Yoshiji Iwadare
IPC分类号： F21V1300
CPC分类号： F21V29/67 , F21V19/00 , F21W2131/40 , H04N9/3105 , H04N9/315
摘要： Since a light source lamp (11) and a reflector (12) of a lamp unit (10) are respectively fixed to a lamp housing (13) in a mutually independent manner, an attachment for attaching and fixing the light source lamp (11) is not necessary to be formed on the reflector (12) as an optical component, so that the shape of the reflector (12) can be simplified and accuracy of a reflection surface (121), especially at a bottom thereof, can be easily improved, thereby enhancing illumination of the lamp unit (10).
摘要翻译：由于灯单元（10）的光源灯（11）和反射器（12）分别以相互独立的方式固定到灯壳体（13），所以用于附接和固定光源灯（11）的附件，不需要在作为光学部件的反射器（12）上形成，从而可以简化反射器（12）的形状，并且可以容易地改善反射面（121）的特别是其底部的精度从而增强灯单元（10）的照明。

10. 发明授权

US08641204B2 Projector and method for registration adjustment 有权
标题翻译：投影机和注册方法
公开(公告)号：US08641204B2
公开(公告)日：2014-02-04
申请号：US13276377
申请日：2011-10-19
申请人： Makoto Kobayashi , Takaaki Ozawa
发明人： Makoto Kobayashi , Takaaki Ozawa
IPC分类号： G03B21/14
CPC分类号： G03B21/006 , H04N9/317 , H04N9/3185
摘要： A projector including: a light source; a light modulation device modulating a light emitted from the light source in accordance with an image signal for each of colored lights for color display; a projection optical system projecting each of the colored lights modulated by the light modulation device; an operation accepting section; a registration adjustment section performing correction of the image signal corresponding to each of the colored lights based on an operation accepted by the operation accepting section so that a displacement occurring in at least one of a horizontal direction and a vertical direction in a projection screen between the colored lights is reduced, and supply the light modulation device with the image signal corrected if the displacement occurs; and a correction direction display control section displaying a correction direction, in which the correction of the image signal is performed, as an icon indicating a direction.
摘要翻译：一种投影仪，包括：光源; 光调制装置，根据用于彩色显示的每个彩色光的图像信号调制从光源发射的光; 投影光学系统，其投射由所述光调制装置调制的各色光; 操作接受部; 登记调整部，基于由操作接受部接受的操作，对与各个着色光对应的图像信号进行校正，使得在投影画面中的水平方向和垂直方向中的至少一个中产生的位移减少彩色光，并且如果发生位移，则向光调制装置提供校正的图像信号; 以及校正方向显示控制部分，显示执行图像信号的校正的校正方向作为指示方向的图标。

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