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1. 发明授权

US5995171A Coding and/or decoding apparatus for decoding variable-length coded image information 失效
标题翻译：用于解码可变长度编码图像信息的编码和/或解码装置
公开(公告)号：US5995171A
公开(公告)日：1999-11-30
申请号：US478677
申请日：1995-06-07
申请人： Masahiko Enari , Ikuo Watanabe
发明人： Masahiko Enari , Ikuo Watanabe
IPC分类号： H04N1/415 , G06T9/00 , H04N19/102 , H04N19/132 , H04N19/134 , H04N19/166 , H04N19/172 , H04N19/196 , H04N19/423 , H04N19/46 , H04N19/59 , H04N19/60 , H04N19/625 , H04N19/65 , H04N19/67 , H04N19/70 , H04N19/85 , H04N19/89 , H04N19/895 , H04N19/91 , H04N19/93 , H04N21/438 , H04N7/32
CPC分类号： H04N19/98 , H04N19/60 , H04N19/13 , H04N19/91
摘要： In an apparatus for decoding image information which has been variable-length coded on a block unit basis of a plurality of pixels, the image information is decoded on the block unit basis, the number of blocks decoded in a predetermined period of time is counted, and the decoded image information is corrected by using the result of the counting.
摘要翻译：在用于解码以多个像素为单位的块单位可变长度编码的图像信息的装置中，以块为单位对图像信息进行解码，计数在预定时间段内解码的块数，并且通过使用计数的结果来校正解码图像信息。

2. 发明授权

US5220425A Image processing apparatus and method having improved control of plural image memories 失效
标题翻译：具有改善多个图像存储器的控制的图像处理装置和方法
公开(公告)号：US5220425A
公开(公告)日：1993-06-15
申请号：US680064
申请日：1991-04-03
申请人： Masahiko Enari , Ikuo Watanabe , Motokazu Kashida
发明人： Masahiko Enari , Ikuo Watanabe , Motokazu Kashida
IPC分类号： H04N7/015 , G09G5/36 , H04N1/21 , H04N5/937 , H04N7/14
CPC分类号： H04N7/147 , H04N5/937
摘要： Image data is stored in a plurality of image memories each capable of storing at least one picture of image information, and the plurality of image memories are successively read and their stored images displayed. Ordinarily, the received image data is stored in whichever of the image memories has been designated by a memory number information contained in control data provided along with the received image data. However, when the memory number designated by the control data and the memory number information of an image memory whose stored data is currently being read out and displayed coincide, the writing of the image data in the image memory information whose number has been designated is prohibited. Instead, the image data is written in an image memory whose memory number differs from that of an image memory from which the data is currently being read.
摘要翻译：图像数据被存储在多个图像存储器中，每个图像存储器能够存储图像信息的至少一个图像，并且连续地读取多个图像存储器并显示它们存储的图像。通常，接收到的图像数据被存储在通过包含在与接收到的图像数据一起提供的控制数据中的存储器编号信息指定的哪个图像存储器中。然而，当由控制数据指定的存储器编号和存储数据当前被读出并显示的图像存储器的存储器编号信息一致时，禁止将数据写入已被指定的图像存储器信息中的图像数据的写入。而是将图像数据写入图像存储器，该图像存储器的存储器号不同于当前正在读取数据的图像存储器。

3. 发明授权

US08018294B2 Oscillator device, optical deflector and image forming apparatus using the optical deflector 有权
标题翻译：振荡器装置，光偏转器和使用光偏转器的成像装置
公开(公告)号：US08018294B2
公开(公告)日：2011-09-13
申请号：US12119639
申请日：2008-05-13
申请人： Ikuo Watanabe
发明人： Ikuo Watanabe
IPC分类号： H03B5/30 , G02B26/08
CPC分类号： G02B7/1821 , G02B26/105
摘要： An oscillator device includes an oscillation system having an oscillator and an elastic supporting member, a detecting member for detecting oscillation amplitude of the oscillator, a driving member for driving the oscillator, and a control unit for generating a driving signal for driving the oscillator and for supplying the driving signal to the driving member, wherein the control unit reciprocally sweeps a driving frequency of the driving signal so that a resonance frequency of the oscillation system is included within a frequency range swept, wherein the control unit determines a resonance frequency based on at least two frequencies with which an oscillation amplitude value obtainable by the reciprocal sweeping reaches a maximum, and wherein the control unit generates the driving signal based on the determined resonance frequency.
摘要翻译：振荡器装置包括具有振荡器和弹性支撑构件的振荡系统，用于检测振荡器的振荡幅度的检测构件，用于驱动振荡器的驱动构件，以及用于产生用于驱动振荡器的驱动信号的控制单元，将所述驱动信号提供给所述驱动构件，其中所述控制单元相互扫描所述驱动信号的驱动频率，使得所述振荡系统的谐振频率包括在所述扫频范围内，其中，所述控制单元基于at确定谐振频率通过倒数扫描获得的振荡振幅值的最小二个频率达到最大值，并且其中控制单元基于确定的共振频率产生驱动信号。

4. 发明授权

US5794251A Information file processing apparatus and method 失效
标题翻译：信息文件处理装置和方法
公开(公告)号：US5794251A
公开(公告)日：1998-08-11
申请号：US457105
申请日：1995-06-01
申请人： Ikuo Watanabe , Toshinori Yamamoto
发明人： Ikuo Watanabe , Toshinori Yamamoto
IPC分类号： G11B27/034 , G11B27/10 , G11B27/34 , G11B27/36 , G06F17/30
CPC分类号： G11B27/034 , G11B27/105 , G11B27/34 , G11B2220/20 , G11B2220/213 , G11B2220/2525 , G11B2220/2545 , G11B27/36 , Y10S707/99931 , Y10S707/99945 , Y10S707/99953
摘要： A multimedia program is formed of different media information files together with a sequencing program controlling the order the time duration for reproducing the media information files. Versions of a file having different language attributes are packaged with other files so that these other files need be stored only once. An editing program suggests a reproduction time for an accompanying main file to be reproduced in accordance with the longest reproduction time of the versions of the file having different attributes.
摘要翻译：多媒体节目由不同的媒体信息文件以及控制播放媒体信息文件的持续时间的顺序的排序程序组成。具有不同语言属性的文件的版本与其他文件一起打包，以便这些其他文件只需要存储一次。编辑程序建议根据具有不同属性的文件的版本的最长再现时间来再现要附加的主文件的再现时间。

5. 发明授权

US5544176A Information recording apparatus which eliminates unnecessary data before recording 失效
标题翻译：在记录之前消除不必要的数据的信息记录装置
公开(公告)号：US5544176A
公开(公告)日：1996-08-06
申请号：US250940
申请日：1994-05-31
申请人： Akio Fujii , Motokazu Kashida , Ikuo Watanabe , Shinichi Yamashita
发明人： Akio Fujii , Motokazu Kashida , Ikuo Watanabe , Shinichi Yamashita
IPC分类号： G11B20/10 , G11B20/18 , H03M13/00 , H04N1/32 , H04N5/85 , H04N9/87 , G11B20/12 , H04N1/64
CPC分类号： H04N1/32379 , G11B20/10 , G11B20/18 , G11B20/1833 , H03M13/00 , H04N1/32363 , H04N9/8715 , H04N2201/3288 , H04N5/85
摘要： An information recording apparatus records data, which is in the format of packets received by broadcast, on a recording medium having a write/read capability. If the received data contains any unnecessary items of data that can be reproduced later, these items of data are eliminated at the time of recording on the recording medium. At playback, the eliminated items of data are restored and appended to the data read in from the recording medium. The resulting data, which is substantially the same as that in the packets received by broadcast, is outputted to a playback apparatus capable of reproducing the broadcast.
摘要翻译：信息记录装置以具有写入/读取能力的记录介质将通过广播接收的分组的格式的数据记录在记录介质上。如果接收到的数据包含可以稍后再现的任何不必要的数据项，则在记录介质上记录这些数据的数据。在回放时，消除的数据项被恢复并附加到从记录介质读入的数据。与广播接收的分组基本相同的结果数据被输出到能够再现广播的再现装置。

6. 发明授权

US5283800A Metal vapor laser apparatus and method 失效
标题翻译：金属蒸气激光装置及方法
公开(公告)号：US5283800A
公开(公告)日：1994-02-01
申请号：US858375
申请日：1992-03-26
申请人： Setsuo Suzuki , Yasushi Iseki , Ikuo Watanabe , Kazuo Hayashi , Etsuo Noda , Tomoko Ogawa , Hironobu Kimura , Nobutada Aoki
发明人： Setsuo Suzuki , Yasushi Iseki , Ikuo Watanabe , Kazuo Hayashi , Etsuo Noda , Tomoko Ogawa , Hironobu Kimura , Nobutada Aoki
IPC分类号： H01S3/03 , H01S3/22
CPC分类号： H01S3/031
摘要： A metal vapor laser apparatus has a gas supply device. The device supplies at least two kinds of gases to a container of the laser apparatus controlled individually. One of the gases is selected from the group of the molecular gas such as hydrogen gas, the other is selected from the group of rare gas such as neon gas. By adjusting the mixture ratio of these gases, the laser beam output is obtained efficiently. The molecular gas should be supplied when a metal lump, such as copper, arranged in the container is melting.
摘要翻译：金属蒸气激光装置具有气体供给装置。该装置将至少两种气体供应给单独控制的激光装置的容器。气体中的一种选自氢气等分子气体，另一方选自氖气等稀有气体。通过调节这些气体的混合比例，有效地获得激光束输出。当容器中布置的金属块（如铜）熔化时，应提供分子气体。

7. 发明授权

US08487237B2 Rotary encoder and method of assembling the same 有权
标题翻译：旋转编码器及其组装方法
公开(公告)号：US08487237B2
公开(公告)日：2013-07-16
申请号：US13050471
申请日：2011-03-17
申请人： Ikuo Watanabe , Masahiko Igaki , Chihiro Nagura , Hiraku Kozuka , Satoru Hamasaki , Makoto Ogura , Tsutomu Nagao , Yasuji Yokoyama
发明人： Ikuo Watanabe , Masahiko Igaki , Chihiro Nagura , Hiraku Kozuka , Satoru Hamasaki , Makoto Ogura , Tsutomu Nagao , Yasuji Yokoyama
IPC分类号： G01D5/347 , G01D5/36
CPC分类号： G01D5/34715 , Y10T29/49002
摘要： Provided is a rotary encoder, including: a rotary scale, which has a predetermined pattern including continuous patterns and a rotational angle original point formed thereon with reference to a pattern center, has a polygonal outer shape, and has the rotational angle original point defined with reference to at least one side of sides of the polygonal outer shape; a hub, which includes projections for abutting the sides of the polygonal outer shape of the rotary scale and positioning the rotary scale; a rotating shaft, which is press-fitted into the hub and rotates coaxially with the pattern center of the rotary scale; and detecting units for irradiating the rotary scale with light and detecting the light reflected by the rotary scale.
摘要翻译：提供一种旋转编码器，包括：具有包括连续图案的预定图案和相对于图案中心形成在其上的旋转角原点的旋转刻度具有多边形外形，并且具有限定的旋转角原点涉及多边形外形的侧面的至少一侧; 轮毂，其包括用于邻接旋转刻度器的多边形外形的侧面并定位旋转刻度的突起; 旋转轴，其被压配合到毂中并与旋转刻度的图案中心同轴地旋转; 以及用于用光照射旋转刻度的检测单元，并检测由旋转刻度表反射的光。

8. 发明授权

US07911160B2 Oscillation device, optical deflection apparatus, and drive-signal generating method 有权
标题翻译：振荡装置，光学偏转装置和驱动信号生成方法
公开(公告)号：US07911160B2
公开(公告)日：2011-03-22
申请号：US12101096
申请日：2008-04-10
申请人： Ikuo Watanabe
发明人： Ikuo Watanabe
IPC分类号： H02P6/00
CPC分类号： G02B26/105 , G02B7/1821 , H04N1/1135 , H04N1/12 , H04N2201/0082
摘要： An oscillation device capable of generating a drive signal waveform with a sufficiently small number of harmonic components is provided. The oscillation device includes an oscillation system, a supporting unit configured to support the oscillation system, a drive unit configured to drive the oscillation system, and a drive control unit configured to control the drive unit by supplying a drive signal. The oscillation system includes a torsion spring and an oscillator. The drive control unit includes a drive-signal generating circuit configured to generate the drive signal using an address generator configured to generate an address to which a predetermined variable is added at a frequency higher than a frequency of the drive signal and using a trigonometric-function table indexed by an output of the address generator. The frequency of the drive signal is adjusted by adjusting the predetermined variable.
摘要翻译：提供能够产生具有足够少的谐波分量的驱动信号波形的振荡装置。振荡装置包括：振荡系统;支撑单元，被配置为支撑所述振荡系统;驱动单元，被配置为驱动所述振荡系统;以及驱动控制单元，被配置为通过提供驱动信号来控制所述驱动单元。振荡系统包括扭簧和振荡器。驱动控制单元包括：驱动信号发生电路，其被配置为使用地址发生器生成驱动信号，该地址发生器被配置为以比驱动信号的频率高的频率生成预定变量的地址，并且使用三角函数表由地址生成器的输出索引。通过调整预定变量来调节驱动信号的频率。

9. 发明授权

US07603026B2 Information processing method and information processing apparatus 失效
标题翻译：信息处理方法和信息处理装置
公开(公告)号：US07603026B2
公开(公告)日：2009-10-13
申请号：US10856790
申请日：2004-06-01
申请人： Ikuo Watanabe
发明人： Ikuo Watanabe
IPC分类号： H04N7/00 , H04N5/76 , H04N7/26 , H04N7/173 , G06F5/00 , G06F9/34 , G06F12/00 , G06F13/00 , G11B5/02 , G11B5/09 , G11B7/00 , G11B7/085 , G11B7/24 , G11B9/00 , G11B11/00
CPC分类号： G11B27/36 , G11B27/034 , G11B27/036 , G11B2220/2562 , Y10S707/99953 , Y10S707/99956
摘要： This invention provides an information processing method and apparatus, which can set all extent sizes of data divisionally recorded on a disk to be equal to or larger than the minimum recording unit, and can guarantee continuous reproduction of the divisionally recorded data. Of data divisionally recorded on a recording medium (5), data which corresponds to an end portion of that data and cannot be recorded as a recording area equal to or larger than a minimum recording unit specified in the recording medium (5) due to the presence of a recording area (6) of another data, that has already been recorded on the recording medium (5), is re-recorded on a recording area equal to or larger than the minimum recording unit. At this time, new data is generated by combining data less than the minimum recording unit, and data recorded in another recording area, and the new data is re-recorded on a new recording area.
摘要翻译：本发明提供了一种信息处理方法和装置，其可以将分区记录在盘上的数据的所有范围大小设置为等于或大于最小记录单元，并且可以保证分开记录的数据的连续再现。在记录介质（5）上划分记录的数据，数据对应于该数据的结束部分，并且不能被记录为等于或大于由记录介质（5）中指定的最小记录单元的记录区域已经记录在记录介质（5）上的另一数据的记录区域（6）的存在被重新记录在等于或大于最小记录单元的记录区域上。此时，通过组合小于最小记录单位的数据和记录在另一记录区域中的数据来生成新数据，并将新数据重新记录在新的记录区域上。

10. 发明申请

US20080284523A1 OSCILLATOR DEVICE, OPTICAL DEFLECTOR AND IMAGE FORMING APPARATUS USING THE OPTICAL DEFLECTOR 有权
标题翻译：光学器件，光学偏移器和使用光学偏转器的图像形成装置
公开(公告)号：US20080284523A1
公开(公告)日：2008-11-20
申请号：US12119639
申请日：2008-05-13
申请人： Ikuo Watanabe
发明人： Ikuo Watanabe
IPC分类号： H03L7/00 , G02B26/08
CPC分类号： G02B7/1821 , G02B26/105
摘要： An oscillator device includes an oscillation system having an oscillator and an elastic supporting member, a detecting member for detecting oscillation amplitude of the oscillator, a driving member for driving the oscillator, and a control unit for generating a driving signal for driving the oscillator and for supplying the driving signal to the driving member, wherein the control unit reciprocally sweeps a driving frequency of the driving signal so that a resonance frequency of the oscillation system is included within a frequency range swept, wherein the control unit determines a resonance frequency based on at least two frequencies with which an oscillation amplitude value obtainable by the reciprocal sweeping reaches a maximum, and wherein the control unit generates the driving signal based on the determined resonance frequency.
摘要翻译：振荡器装置包括具有振荡器和弹性支撑构件的振荡系统，用于检测振荡器的振荡幅度的检测构件，用于驱动振荡器的驱动构件，以及用于产生用于驱动振荡器的驱动信号的控制单元，将所述驱动信号提供给所述驱动构件，其中所述控制单元相互扫描所述驱动信号的驱动频率，使得所述振荡系统的谐振频率包括在所述扫频范围内，其中，所述控制单元基于at确定谐振频率通过倒数扫描获得的振荡振幅值的最小二个频率达到最大值，并且其中控制单元基于确定的共振频率产生驱动信号。

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