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

US20110096935A1 Sound Processing Unit, Sound Processing System, Audio Output Unit and Display Device 有权
标题翻译：声音处理单元，声音处理系统，音频输出单元和显示设备
公开(公告)号：US20110096935A1
公开(公告)日：2011-04-28
申请号：US12983034
申请日：2010-12-31
申请人： Kazuhiko Yoshizawa , Nobuaki Kabuto , Atsushi Yoshioka
发明人： Kazuhiko Yoshizawa , Nobuaki Kabuto , Atsushi Yoshioka
IPC分类号： H04R29/00
CPC分类号： H04R5/04 , H04N5/607 , H04N21/43615 , H04N21/485 , H04N21/4882 , H04R3/12 , H04R5/02 , H04R2205/024 , H04R2420/05
摘要： Practical speaker connection is identified using a device having a sound channel of a 5.1 channel or 7.1 channel, and a device is provided that can easily reproduce the optimum multiple channels. Actual speaker arrangement can be identified by, for example, measuring the impedance of a terminal at the side of an audio amplifier. If incorrect connection is found, a warning is issued. This information is transmitted to a signal source with an EDID and a signal with the optimum a number of sound channel is sent. The EDID is also used for the connection with a display unit and the speaker connection with which the display unit is provided uniquely. For example, a sound through the 7.1 channel is easily reproduced using the speaker of the display unit in the channel of the front speaker.
摘要翻译：使用具有5.1声道或7.1声道的声道的设备来识别实际的扬声器连接，并且提供可以容易地再现最佳多个通道的设备。实际的扬声器布置可以通过例如测量音频放大器一侧的终端的阻抗来识别。如果发现连接不正确，将发出警告。该信息被发送到具有EDID的信号源，并且发送具有最佳数量的声道的信号。 EDID还用于与显示单元的连接以及独特地提供显示单元的扬声器连接。例如，通过7.1声道的声音可以容易地利用前置扬声器的声道中的显示单元的扬声器再现。

2. 发明授权

US07019791B2 Video processing device 失效
公开(公告)号：US07019791B2
公开(公告)日：2006-03-28
申请号：US10109041
申请日：2002-03-29
申请人： Kazuhiko Yoshizawa , Nobuaki Kabuto , Atsushi Yoshioka
发明人： Kazuhiko Yoshizawa , Nobuaki Kabuto , Atsushi Yoshioka
IPC分类号： H04N5/60
CPC分类号： H04N17/004 , H04N5/44513 , H04N21/43632 , H04N21/44209 , H04N21/4436 , H04N21/485 , H04N21/4882 , H04N21/8106
摘要： A video processing device includes a control circuit for detecting a physical quantity related to a size of noise contained in the input video signal, and an OSD (On Screen Display) circuit for providing a user with a warning screen when the physical quantity detected by the control circuit is larger than a prescribed value, obtaining an appropriate video signal even when a digital video signal has poor quality.

3. 发明授权

US08213630B2 Sound processing unit, sound processing system, audio output unit and display device 有权
标题翻译：声音处理单元，声音处理系统，音频输出单元和显示设备
公开(公告)号：US08213630B2
公开(公告)日：2012-07-03
申请号：US12251345
申请日：2008-10-14
申请人： Kazuhiko Yoshizawa , Nobuaki Kabuto , Atsushi Yoshioka
发明人： Kazuhiko Yoshizawa , Nobuaki Kabuto , Atsushi Yoshioka
IPC分类号： H04B3/00 , H04R29/00
CPC分类号： H04R5/04 , H04N5/607 , H04N21/43615 , H04N21/485 , H04N21/4882 , H04R3/12 , H04R5/02 , H04R2205/024 , H04R2420/05
摘要： Practical speaker connection is identified using a device having a sound channel of a 5.1 channel or 7.1 channel, and a device is provided that can easily reproduce the optimum multiple channels. Actual speaker arrangement can be identified by, for example, measuring the impedance of a terminal at the side of an audio amplifier. If incorrect connection is found, a warning is issued. This information is transmitted to a signal source with an EDID and a signal with the optimum a number of sound channel is sent. The EDID is also used for the connection with a display unit and the speaker connection with which the display unit is provided uniquely. For example, a sound through the 7.1 channel is easily reproduced using the speaker of the display unit in the channel of the front speaker.
摘要翻译：使用具有5.1声道或7.1声道的声道的设备来识别实际的扬声器连接，并且提供可以容易地再现最佳多个通道的设备。实际的扬声器布置可以通过例如测量音频放大器一侧的终端的阻抗来识别。如果发现连接不正确，将发出警告。该信息被发送到具有EDID的信号源，并且发送具有最佳数量的声道的信号。 EDID还用于与显示单元的连接以及独特地提供显示单元的扬声器连接。例如，通过7.1声道的声音可以容易地利用前置扬声器的声道中的显示单元的扬声器再现。

4. 发明申请

US20070133812A1 Sound processing unit, sound processing system, audio output unit and display device 审中-公开
标题翻译：声音处理单元，声音处理系统，音频输出单元和显示设备
公开(公告)号：US20070133812A1
公开(公告)日：2007-06-14
申请号：US11703300
申请日：2007-02-06
申请人： Kazuhiko Yoshizawa , Nobuaki Kabuto , Atsushi Yoshioka
发明人： Kazuhiko Yoshizawa , Nobuaki Kabuto , Atsushi Yoshioka
IPC分类号： H04R5/00
CPC分类号： H04R5/04 , H04N5/607 , H04N21/43615 , H04N21/485 , H04N21/4882 , H04R3/12 , H04R5/02 , H04R2205/024 , H04R2420/05
摘要： The present invention identifies practical speaker connection using a device having a sound channel of a 5.1 channel or 7.1 channel, and provides the device that can easily reproduce the optimum multiple channels. The present invention can identify actual speaker arrangement by for example, measuring the impedance of a terminal at the side of an audio amplifier. If incorrect connection is found, a warning is issued. This information is transmitted to a signal source with an EDID and a signal with the optimum a number of sound channel is sent. The EDID is also used for the connection with a display unit and the speaker connection with which the display unit is provided uniquely. For example, a sound through the 7.1 channel is easily reproduced using the speaker of the display unit in the channel of the front speaker.
摘要翻译：本发明使用具有5.1声道或7.1声道的声道的装置来识别实际的扬声器连接，并且提供可以容易地再现最佳多声道的装置。本发明可以通过例如测量音频放大器侧的终端的阻抗来识别实际的扬声器布置。如果发现连接不正确，将发出警告。该信息被发送到具有EDID的信号源，并且发送具有最佳数量的声道的信号。 EDID还用于与显示单元的连接以及独特地提供显示单元的扬声器连接。例如，通过7.1声道的声音可以容易地利用前置扬声器的声道中的显示单元的扬声器再现。

5. 发明申请

US20060125959A1 Video processing device 失效
公开(公告)号：US20060125959A1
公开(公告)日：2006-06-15
申请号：US11349088
申请日：2006-02-08
申请人： Kazuhiko Yoshizawa , Nobuaki Kabuto , Atsushi Yoshioka
发明人： Kazuhiko Yoshizawa , Nobuaki Kabuto , Atsushi Yoshioka
IPC分类号： H04N5/44 , H04N5/50
CPC分类号： H04N17/004 , H04N5/44513 , H04N21/43632 , H04N21/44209 , H04N21/4436 , H04N21/485 , H04N21/4882 , H04N21/8106
摘要： A video processing device includes a control circuit for detecting a physical quantity related to a size of noise contained in the input video signal, and an OSD (On Screen Display) circuit for providing a user with a warning screen when the physical quantity detected by the control circuit is larger than a prescribed value, obtaining an appropriate video signal even when a digital video signal has poor quality.

6. 发明授权

US08903105B2 Sound processing unit, sound processing system, audio output unit and display device 有权
标题翻译：声音处理单元，声音处理系统，音频输出单元和显示设备
公开(公告)号：US08903105B2
公开(公告)日：2014-12-02
申请号：US12983034
申请日：2010-12-31
申请人： Kazuhiko Yoshizawa , Nobuaki Kabuto , Atsushi Yoshioka
发明人： Kazuhiko Yoshizawa , Nobuaki Kabuto , Atsushi Yoshioka
IPC分类号： H04B3/00 , H04R29/00 , H04R5/02 , H04R5/04
CPC分类号： H04R5/04 , H04N5/607 , H04N21/43615 , H04N21/485 , H04N21/4882 , H04R3/12 , H04R5/02 , H04R2205/024 , H04R2420/05
摘要： Practical speaker connection is identified using a device having a sound channel of a 5.1 channel or 7.1 channel, and a device is provided that can easily reproduce the optimum multiple channels. Actual speaker arrangement can be identified by, for example, measuring the impedance of a terminal at the side of an audio amplifier. If incorrect connection is found, a warning is issued. This information is transmitted to a signal source with an EDID and a signal with the optimum a number of sound channel is sent. The EDID is also used for the connection with a display unit and the speaker connection with which the display unit is provided uniquely. For example, a sound through the 7.1 channel is easily reproduced using the speaker of the display unit in the channel of the front speaker.
摘要翻译：使用具有5.1声道或7.1声道的声道的设备来识别实际的扬声器连接，并且提供可以容易地再现最佳多个通道的设备。实际的扬声器布置可以通过例如测量音频放大器一侧的终端的阻抗来识别。如果发现连接不正确，将发出警告。该信息被发送到具有EDID的信号源，并且发送具有最佳数量的声道的信号。 EDID还用于与显示单元的连接以及独特地提供显示单元的扬声器连接。例如，通过7.1声道的声音可以容易地利用前置扬声器的声道中的显示单元的扬声器再现。

7. 发明授权

US07289168B2 Video processing device 失效
标题翻译：视频处理设备
公开(公告)号：US07289168B2
公开(公告)日：2007-10-30
申请号：US11349088
申请日：2006-02-08
申请人： Kazuhiko Yoshizawa , Nobuaki Kabuto , Atsushi Yoshioka
发明人： Kazuhiko Yoshizawa , Nobuaki Kabuto , Atsushi Yoshioka
IPC分类号： H04N5/60
CPC分类号： H04N17/004 , H04N5/44513 , H04N21/43632 , H04N21/44209 , H04N21/4436 , H04N21/485 , H04N21/4882 , H04N21/8106
摘要： A video processing device includes a control circuit for detecting a physical quantity related to a size of noise contained in the input video signal, and an OSD (On Screen Display) circuit for providing a user with a warning screen when the physical quantity detected by the control circuit is larger than a prescribed value, obtaining an appropriate video signal even when a digital video signal has poor quality.
摘要翻译：视频处理装置包括用于检测与输入视频信号中包含的噪声的大小有关的物理量的控制电路，以及OSD（屏幕显示）电路，用于当由用户输入的视频信号检测到的物理量提供给用户时，控制电路大于规定值，即使在数字视频信号质量差的情况下也获得适当的视频信号。

8. 发明申请

US20150002435A1 PROJECTOR, FIGURE INPUT/DISPLAY APPARATUS, PORTABLE TERMINAL, AND PROGRAM 有权
标题翻译：投影仪，图形输入/显示设备，便携式终端和程序
公开(公告)号：US20150002435A1
公开(公告)日：2015-01-01
申请号：US14377245
申请日：2012-02-13
申请人： Hiroshi Shimizu , Kazuhiko Yoshizawa , Motoyuki Suzuki , Hideo Nishijima , Nobuo Masuoka
发明人： Hiroshi Shimizu , Kazuhiko Yoshizawa , Motoyuki Suzuki , Hideo Nishijima , Nobuo Masuoka
IPC分类号： G09G5/12 , G06F3/041 , G06F3/14
CPC分类号： G09G5/12 , G06F3/0416 , G06F3/04883 , G06F3/1423 , G06F3/1454 , G06K9/222 , G06Q10/101 , G09G2354/00 , G09G2360/04 , G09G2370/16 , H04M3/567 , H04N7/15 , H04N9/3179
摘要： Blocking a view of a whiteboard by a position of an attendee who writes on the whiteboard is prevented, and writing records made by all attendees are stored in order to use the writing records including a course of the written records later. Each terminal of all of the attendees has a touch-panel-equipped terminal having a function of dividing any input line drawing on the terminal into line segment data, successively transmitting the line segment data to the controller, and displaying line drawing information transmitted from the controller on the display of the touch-panel-equipped terminal. A liquid crystal projector having a controller that can be embedded therein or that is connectable thereto is provided, the controller having a function of sequentially recording line drawing information transmitted from each touch-panel-equipped terminal in a data base, adding the line drawing information to a video image memory of the whiteboard, and projecting the video image memory contents onto a wall surface while transmitting information of the data base to each touch-panel-equipped terminal.
摘要翻译：阻止在白板上写入的与会者的位置来阻止白板的视图，并且存储所有参加者所做的写入记录，以便稍后使用包括书面记录的写入记录。所有参加者的每个终端具有具有触摸面板的终端，其具有将终端上的任何输入线图划分为线段数据的功能，将线段数据连续发送到控制器，并且显示从控制器在显示触摸面板的终端上。提供具有可嵌入其中或可与其连接的控制器的液晶投影仪，该控制器具有将数据库中的每个具有触摸面板的终端发送的线条图信息顺序记录在一起的功能，将线条图信息提供给白板的视频图像存储器，并且将视频图像存储器内容投影到墙壁表面上，同时将数据库的信息传送到配备有触摸面板的终端。

9. 发明授权

US5243422A Field converting method for television signals and device for realizing same 失效
标题翻译：电视信号的场转换方法及其实现装置
公开(公告)号：US5243422A
公开(公告)日：1993-09-07
申请号：US791209
申请日：1991-11-13
申请人： Hitoaki Owashi , Kyoichi Hosokawa , Kazuhiko Yoshizawa , Miyoko Yoshikoshi
发明人： Hitoaki Owashi , Kyoichi Hosokawa , Kazuhiko Yoshizawa , Miyoko Yoshikoshi
IPC分类号： H04N5/783 , H04N9/87
CPC分类号： H04N9/87 , H04N5/783
摘要： A field conversion device for forming data of a new field, comprising luminance and chrominance signals, respectively, by combining data of an arbitrary field of an interlaced television signal and field data of a television signal in an interlaced relationship therewith, and method thereof. Field signal data extracted from the arbitrary field is combined with data from the field in an interlaced relationship therewith. Furthermore, a second new field data is obtained using field data of a plurality of lines in the arbitrary field. Field data, comprising luminance and chrominance signals, respectively, are selectively chosen and output from the new first and second field data according to movement detected within an input signal, to comprise the new field data.
摘要翻译：一种场转换装置，用于通过组合隔行扫描电视信号的任意场的数据和与其隔行关系的电视信号的场数据分别形成亮度和色度信号，形成新场的数据，及其方法。从任意场提取的场信号数据与来自与其隔行关系的场的数据组合。此外，使用任意场中的多行的场数据获得第二新场数据。分别包括亮度和色度信号的场数据被选择性地根据在输入信号内检测到的移动从新的第一和第二场数据输出，以包括新的场数据。

10. 发明授权

US08567858B2 Vehicle sunshade 有权
标题翻译：车遮阳
公开(公告)号：US08567858B2
公开(公告)日：2013-10-29
申请号：US13822644
申请日：2011-09-22
申请人： Takashi Kitani , Kazuhiko Yoshizawa
发明人： Takashi Kitani , Kazuhiko Yoshizawa
IPC分类号： B60J3/02 , B60J7/043
CPC分类号： B60J7/0015
摘要： A sunshade for a vehicle includes a plastic panel configuring a part of a roof of the vehicle and including a translucent portion, a shading sheet for unshading and shading the translucent portion, a pair of guide rails, which are fixed to the panel to face each other and extend in an opening-and-closing direction of the sheet to hold the sheet in a manner permitting the sheet to be opened and closed, a roll-up member for rolling up the sheet, a frame, which extends in a facing direction of the rails, that links the rails and holds the roll-up member, an elongated hole, which is formed in end portions of the frame and extends in the facing direction, and an engaging member inserted into the hole. The engaging member engages with the rails and the frame to permit relative movement of the rails and the frame in the facing direction.
摘要翻译：一种用于车辆的遮阳罩包括构成车辆屋顶的一部分的塑料面板，包括半透明部分，用于使半透明部分遮蔽和遮蔽的遮光片，一对导轨，固定到面板上以面对每个另一方面并且在片材的打开和关闭方向上延伸以以允许片材打开和关闭的方式保持片材，用于卷起片材的卷起部件，沿相对方向延伸的框架的轨道，其连接轨道并且保持卷起构件;细长孔，其形成在框架的端部中并沿着相对的方向延伸;以及接合构件，其插入孔中。接合构件与轨道和框架接合以允许轨道和框架在相对方向上的相对运动。

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