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公开(公告)号：US20050229078A1
公开(公告)日：2005-10-13
申请号：US11127203
申请日：2005-05-12
Applicant: Yoshihiro Kikuchi , Toshiaki Watanabe , Kenshi Dachiku , Takeshi Chujoh , Takeshi Nagai
Inventor： Yoshihiro Kikuchi , Toshiaki Watanabe , Kenshi Dachiku , Takeshi Chujoh , Takeshi Nagai
IPC: G11B20/18 , G11B27/30 , H03M13/00 , H03M13/33 , H04J3/06 , H04L1/00 , H04L7/04 , H04N7/50 , H04N7/56 , H04N7/64 , H04N7/66 , H04N19/89
CPC classification number: H04L1/0042 , G11B20/1813 , G11B27/3027 , H03M13/15 , H03M13/152 , H03M13/23 , H03M13/33 , H03M13/356 , H04J3/0602 , H04L1/0041 , H04L1/0047 , H04L1/0068 , H04L1/007 , H04L1/0075 , H04L1/0079 , H04L1/0083 , H04L7/041 , H04L7/048 , H04L2001/0098 , H04N7/56 , H04N19/00 , H04N19/61 , H04N19/68 , H04N19/70 , H04N19/89
Abstract: In a coding system wherein an error correction/detect-ion coding is combined with a synchronization recovering technique using a synchronization code, the problems of a pseudo synchronization and a step out due to error detect-ion are solved. There is provided a coding part 212 for coding an input multiplexed code string 201 to an error correcting-/detecting code comprising an information bit and a check bit, and code string assembling part 213 for inserting a synchronization code into any one of a plurality of periodically predetermined synchronization code inserting positions in the code string 201, for arranging the information bit at an optional position in the code string, and for arranging the check bit at a position other than the synchronization code inserting positions in the code string 201 to assemble an output code string 205.
Abstract translation: 在将纠错/检测离子编码与使用同步码的同步恢复技术组合的编码系统中，解决了由于错误检测引起的伪同步和失步的问题。 提供了编码部分212，用于将输入的多路复用代码串201编码到包括信息位和校验位的纠错/检测码，以及代码串组合部分213，用于将同步码插入到多个 在代码串201中周期性地预定的同步代码插入位置，用于将信息位布置在代码串中的可选位置处，并且用于将校验位排列在代码串201中的同步代码插入位置以外的位置，以组合 输出代码串205。
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公开(公告)号：US20050213544A1
公开(公告)日：2005-09-29
申请号：US11142318
申请日：2005-06-02
Applicant: Yoshihiro Kikuchi , Tadaaki Masuda , Takeshi Chujoh , Takeshi Nagai , Toshiaki Watanabe , Noboru Yamaguchi , Rieko Furukawa
Inventor： Yoshihiro Kikuchi , Tadaaki Masuda , Takeshi Chujoh , Takeshi Nagai , Toshiaki Watanabe , Noboru Yamaguchi , Rieko Furukawa
IPC: H04N19/25 , H04L29/04 , H04N7/14 , H04N7/24 , H04N19/00 , H04N19/40 , H04N21/238 , H04N21/41 , H04N21/4363 , H04N21/4402 , H04W4/06 , H04W4/18 , H04W84/12 , H04W84/20 , H04B7/216
CPC classification number: H04N21/4126 , H04L67/04 , H04L69/04 , H04L69/14 , H04L69/18 , H04L2001/0096 , H04N21/238 , H04N21/43637 , H04N21/4402 , H04W4/18
Abstract: A contents transmission system comprising a first terminal which receives a first code stream produced by compression-encoding contents and has a converter section converting the first code stream into a second code stream having a data size smaller than that of the first code stream, a transmission section transmitting the second code stream, and a second terminal which receives the second code stream transmitted from the first terminal and has a reconstruction section reconstructing the contents by decoding the second code stream.
Abstract translation: 一种内容传输系统，包括：第一终端，其接收通过压缩编码内容产生的第一代码流，并具有将所述第一代码流转换成具有小于所述第一代码流的数据大小的第二代码流的转换器部分;传输 以及第二终端，其接收从第一终端发送的第二代码流，并具有通过对第二代码流进行解码来重建内容的重建部。
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公开(公告)号：US20050201430A1
公开(公告)日：2005-09-15
申请号：US10432818
申请日：2002-03-28
Applicant: Toshiki Koshimae , Toshiaki Watanabe
Inventor： Toshiki Koshimae , Toshiaki Watanabe
CPC classification number: H01S3/1312 , H01S3/0912
Abstract: A laser oscillator that, in accordance with a laser output instruction value or a current instruction value that is input, excites a laser medium and obtains a desired laser output comprises: reference waveform generation unit for employing the laser output instruction value or the current instruction value to generate a laser output waveform and a current waveform, which are references; a first comparison unit for obtaining, as a current monitor value, a current value used to excite the laser medium, and for comparing the current value with the current wave form generated by the reference wave form generation unit; and a second comparison unit for fetching, as a laser output monitor value, the value of a laser that is output by exciting the laser medium, and for comparing the value for the laser with the laser output waveform generated by the reference waveform generation unit, wherein an abnormality is detected.
Abstract translation: 激光振荡器，其根据激光输出指令值或输入的当前指令值激励激光介质并获得期望的激光输出包括：用于采用激光输出指令值或当前指令值的参考波形生成单元 产生作为参考的激光输出波形和电流波形; 第一比较单元，用于获得用于激励激光介质的当前值作为当前监视值，并将当前值与由参考波形生成单元生成的当前波形进行比较; 以及第二比较单元，用于将通过激励激光介质输出的激光的值作为激光输出监视值进行获取，并且用于将激光的值与由参考波形生成单元生成的激光输出波形进行比较， 其中检测到异常。
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公开(公告)号：US06932462B2
公开(公告)日：2005-08-23
申请号：US10612563
申请日：2003-07-02
Applicant: Toshiaki Watanabe
Inventor： Toshiaki Watanabe
CPC classification number: B41J2/14209 , B41J2/17513 , B41J2002/14306 , B41J2002/14403 , B41J2002/14419
Abstract: An ink jet head has grooves, an ink flow path for transporting ink from an ink storing member to the grooves via an ink chamber, and a filter disposed in the ink flow path. The ink flow path has a communicating passage connected to the ink storing member, an ink introduction passage connected to the communicating passage for transporting ink along a flow direction generally perpendicular to a longitudinal direction of each of the grooves, an ink reservoir connected to the ink introduction passage and in which the filter is disposed, and an ink supply passage connected to the ink reservoir for supplying ink to the ink chamber. The ink supply passage is inclined downwardly toward the ink chamber relative to a horizontal line disposed generally parallel to the flow direction of ink in the ink introduction passage.
Abstract translation: 喷墨头具有凹槽，用于将墨水从墨水容纳部件经由墨水室输送到凹槽的墨水流动通道和设置在墨水流路中的过滤器。 墨水流路具有连接到墨水存储部件的连通通道，连接到连通通道的墨水引入通道，用于沿着大致垂直于每个凹槽的纵向方向的流动方向输送墨水;墨水容器，连接到墨水 导入通道，并且其中设置有过滤器，以及连接到墨水容器的供墨通道，用于向墨水室供应墨水。 供墨通道相对于大致平行于墨水引入通道中的墨水流动方向设置的水平线向墨水腔向下倾斜。
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公开(公告)号：US06931048B2
公开(公告)日：2005-08-16
申请号：US10048233
申请日：2000-12-27
Applicant: Toshiki Koshimae , Toshiaki Watanabe
Inventor： Toshiki Koshimae , Toshiaki Watanabe
IPC: H01S3/0941 , H01S3/102 , H01S5/068 , H01S5/40 , H01S3/091
CPC classification number: H01S5/06808 , H01S3/0941 , H01S3/1022 , H01S5/06825 , H01S5/4031
Abstract: According to the present invention, there is provided a solid-state laser diode comprising: a laser diode for exciting a solid laser medium; a constant current source for supplying a constant current to the laser diode; voltage measurement unit for measuring a voltage at both ends of the laser diode; and abnormality detection unit for detecting an abnormality at the laser diode based on an output of the voltage measurement unit. Whereby a photodiode need not be arranged on the periphery of the solid laser medium and the laser diode, and an abnormality at the laser diode can be detected without increasing the size of the device and complicating the device and without deteriorating the laser emission efficiency.
Abstract translation: 根据本发明，提供一种固态激光二极管，包括：用于激发固体激光介质的激光二极管; 用于向激光二极管提供恒定电流的恒流源; 电压测量单元，用于测量激光二极管两端的电压; 以及异常检测单元，用于基于电压测量单元的输出来检测激光二极管的异常。 由此，不需要在固体激光介质和激光二极管的周边配置光电二极管，并且可以在不增加器件尺寸并且使器件复杂化并且不降低激光器发射效率的情况下检测激光二极管的异常。
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Patent Agency Ranking
公开(公告)号：US06918080B2
公开(公告)日：2005-07-12
申请号：US10023851
申请日：2001-12-21
Applicant: Yoshihiro Kikuchi , Toshiaki Watanabe , Kenshi Dachiku , Takeshi Chujoh , Takeshi Nagai
Inventor： Yoshihiro Kikuchi , Toshiaki Watanabe , Kenshi Dachiku , Takeshi Chujoh , Takeshi Nagai
IPC: G11B20/18 , G11B27/30 , H03M13/00 , H03M13/33 , H04J3/06 , H04L1/00 , H04L7/04 , H04N7/50 , H04N7/56 , H04N7/64 , H04N7/66 , H04N19/89
CPC classification number: H04L1/0042 , G11B20/1813 , G11B27/3027 , H03M13/15 , H03M13/152 , H03M13/23 , H03M13/33 , H03M13/356 , H04J3/0602 , H04L1/0041 , H04L1/0047 , H04L1/0068 , H04L1/007 , H04L1/0075 , H04L1/0079 , H04L1/0083 , H04L7/041 , H04L7/048 , H04L2001/0098 , H04N7/56 , H04N19/00 , H04N19/61 , H04N19/68 , H04N19/70 , H04N19/89
Abstract: In a coding system wherein an error correction/detect-ion coding is combined with a synchronization recovering technique using a synchronization code, the problems of a pseudo synchronization and a step out due to error detect-ion are solved. There is provided a coding part 212 for coding an input multiplexed code string 201 to an error correcting-/detecting code comprising an information bit and a check bit, and code string assembling part 213 for inserting a synchronization code into any one of a plurality of periodically predetermined synchronization code inserting positions in the code string 201, for arranging the information bit at an optional position in the code string, and for arranging the check bit at a position other than the synchronization code inserting positions in the code string 201 to assemble an output code string 205.
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公开(公告)号：US20050129280A1
公开(公告)日：2005-06-16
申请号：US11048849
申请日：2005-02-03
Applicant: Takeshi Chujoh , Toshiaki Watanabe
Inventor： Takeshi Chujoh , Toshiaki Watanabe
IPC: G06T1/00 , G06T7/20 , G08G1/04 , H04N7/18 , H04N19/105 , H04N19/139 , H04N19/172 , H04N19/196 , H04N19/46 , H04N19/50 , H04N19/503 , H04N19/51 , H04N19/513 , H04N19/593 , H04N19/70 , G06K9/00
CPC classification number: G08G1/04
Abstract: A traffic density analysis method includes decoding encoded video data corresponding to an analysis region to obtain a decoded video signal and code information, determining a moving object in units of a macroblock on the basis of the decoded video signal, the code information and a previously decoded video signal, analyzing a macroblock determined as the moving object, setting a specific region in a screen using an analysis result of the macroblock, and estimating a traffic density in the analysis region from information related to the moving object passing through the specific region.
Abstract translation: 交通密度分析方法包括解码与分析区域对应的编码视频数据，以获得解码的视频信号和码信息，基于解码的视频信号，码信息和先前解码的确定以宏块为单位的移动物体 视频信号，分析确定为移动对象的宏块，使用宏块的分析结果设置屏幕中的特定区域，以及从与通过特定区域的移动物体相关的信息估计分析区域中的交通密度。
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公开(公告)号：US20050121427A1
公开(公告)日：2005-06-09
申请号：US11001052
申请日：2004-12-02
Applicant: Hironari Mikata , Kazuhisa Mikame , Akio Sato , Kazuki Kuba , Shuichi Fujikawa , Toshiaki Watanabe
Inventor： Hironari Mikata , Kazuhisa Mikame , Akio Sato , Kazuki Kuba , Shuichi Fujikawa , Toshiaki Watanabe
CPC classification number: B23K26/073 , B23K26/244 , B23K26/38 , G02B6/4296
Abstract: A solid-state laser processing apparatus includes a solid-state laser oscillator, a laser beam diameter controller, an optical fiber, and a processing head. The solid-state laser oscillator oscillates a laser beam. The laser beam diameter controller controls a beam diameter of the laser beam, and includes an aperture. The aperture controls a beam quality of the laser beam defined by M2 so as to fall in a range of 85≦M2≦105. The optical fiber guides the controlled laser beam therein. The processing head includes a transfer optical system, and irradiates the guided laser beam to a surface of a workpiece to be processed by way of the transfer optical system.
Abstract translation: 固体激光加工装置包括固体激光振荡器，激光束直径控制器，光纤和处理头。 固态激光振荡器振荡激光束。 激光束直径控制器控制激光束的光束直径，并且包括光圈。 孔径控制由M 2限定的激光束的光束质量，以便落在85≤M≤2.0的范围内。 光纤将受控激光束引导到其中。 处理头包括转印光学系统，并且通过转印光学系统将被激光束照射到待处理的工件的表面。
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公开(公告)号：US20050084160A1
公开(公告)日：2005-04-21
申请号：US10972538
申请日：2004-10-26
Applicant: Noboru Yamaguchi , Toshiaki Watanabe , Takashi Ida , Takaaki Kuratate
Inventor： Noboru Yamaguchi , Toshiaki Watanabe , Takashi Ida , Takaaki Kuratate
CPC classification number: G06T3/4023 , G06T3/40 , H04N19/20 , H04N19/29 , H04N19/59
Abstract: A video encoding apparatus is provided with a resolution converting section, an encoding section, and a transmitting section. The resolution converting section enlarges or reduces a binary picture which represents the shape of an object. The encoding section encodes a binary picture reduced by the resolution converting section. The reduction ratio used by the resolution converting section is encoded, and the transmitting section transmits this encoded reduction ratio along with encoded data on the binary picture. The amount of encoded data produced from the encoding section is controlled by changing the enlargement/reduction ratio used by the resolution converting section.
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50.发明授权公开(公告)号：US06876676B2
公开(公告)日：2005-04-05
申请号：US10319541
申请日：2002-12-16
Applicant: Toshiaki Watanabe , Yoshihiro Kikuchi , Takeshi Chujoh , Takeshi Nagai
Inventor： Toshiaki Watanabe , Yoshihiro Kikuchi , Takeshi Chujoh , Takeshi Nagai
IPC: H04N19/44 , H03M7/30 , H04L1/00 , H04N7/52 , H04N7/64 , H04N19/00 , H04N19/46 , H04N19/50 , H04N19/503 , H04N19/593 , H04N19/61 , H04N19/625 , H04N19/65 , H04N19/70 , H04N19/85 , H04N19/89 , H04N21/438 , H04J3/12
CPC classification number: H04N21/4382 , H04L1/0041 , H04L1/0072 , H04L1/0075 , H04N7/52 , H04N19/65 , H04N19/66 , H04N19/68 , H04N19/69 , H04N19/70 , H04N19/89 , H04N21/235 , H04N21/2368 , H04N21/242 , H04N21/4302 , H04N21/4341 , H04N21/435 , H04N21/4425 , H04N21/84 , H04N21/8455
Abstract: In an information transmission method, error robustness is provided for the bit stream itself so that decoding processing can be properly performed even in the event of an error in important information such as header information. A bit stream reconstruction circuit (107) in an encoding apparatus adds sync signals to the heads of encoded data streams, which are encoded by an encoder (103), in certain bit stream units, and then inserts designation information in each bit stream by using a designation information insertion circuit (106). Each designation information indicates the addition of information for reconstructing important header information. By inserting the designation information in the bit stream obtained, reconstruction information can be added to the bit stream. Even if, therefore, an error is introduced into the header information, and the information cannot be used for decoding processing, the decoding processing can be properly continued by using the new reconstruction information designated by the designation information as a substitute.
Abstract translation: 在信息传输方法中，为比特流本身提供错误鲁棒性，使得即使在诸如标题信息的重要信息中的错误的情况下也可以适当地执行解码处理。 编码装置中的比特流重构电路（107）将某些比特流单元将同步信号加到由编码器（103）编码的编码数据流的头部，然后使用 指定信息插入电路（106）。 每个指定信息指示用于重建重要标题信息的信息的添加。 通过将指定信息插入到获得的比特流中，可以将重构信息添加到比特流中。 因此，即使在标题信息中引入错误，并且信息不能用于解码处理，因此可以通过使用由指定信息指定的新的重建信息作为替代来适当地继续解码处理。
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