公开(公告)号：US6125257A

公开(公告)日：2000-09-26

申请号：US794414

申请日：1997-02-05

申请人： Takeyoshi Sekine ,  Hiroshi Yamasita ,  Hiroyuki Fushimi ,  Makoto Ohsaki ,  Kouta Fujimdri ,  Yasunori Kawaishi ,  Jun Okamoto

发明人： Takeyoshi Sekine ,  Hiroshi Yamasita ,  Hiroyuki Fushimi ,  Makoto Ohsaki ,  Kouta Fujimdri ,  Yasunori Kawaishi ,  Jun Okamoto

IPC分类号： G03G21/00

CPC分类号： G03G21/0005 ,  G03G21/0011

摘要： The current methods and systems for cleaning residual ultra-fine spherical toner from an image forming surface discloses the application of aspherical toner to a cleaning blade. The aspherical toner is generally larger than the ultra-fine spherical toner which provides a superior image on an image-carrying medium. According to one preferred embodiment of the current invention, the aspherical black toner is placed in a predetermined area outside of a desired image area where the ultra-fine spherical toner in multiple colors is placed. The aspherical toner is transported to the cleaning blade before the multi-color toner reaches the cleaning blade. Since the aspherical toner applied at a contacting edge of the cleaning blade provide an effective seal or trap between the cleaning blade and the image forming surface, the ultra-fine spherical toner is effectively removed from the image forming surface.

摘要翻译： 用于从成像表面清洁残留的超细球形调色剂的现有方法和系统公开了将非球面调色剂应用于清洁刮板。 非球面调色剂通常大于在图像承载介质上提供优异图像的超细球形调色剂。 根据本发明的一个优选实施例，非球面黑色调色剂被放置在放置多种颜色的超细球形调色剂的期望图像区域之外的预定区域中。 在多色调色剂到达清洁刮板之前，非球面调色剂被输送到清洁刮板。 由于施加在清洁刮板的接触边缘处的非球面调色剂在清洁刮板和成像表面之间提供了有效的密封或捕获，所以超细球形调色剂被有效地从成像表面去除。

公开(公告)号：US5648842A

公开(公告)日：1997-07-15

申请号：US585630

申请日：1996-01-16

申请人： Takeyoshi Sekine ,  Hiroshi Yamasita ,  Hiroyuki Fushimi ,  Makoto Ohsaki ,  Kouta Fujimdri ,  Yasunori Kawaishi ,  Jun Okamoto

发明人： Takeyoshi Sekine ,  Hiroshi Yamasita ,  Hiroyuki Fushimi ,  Makoto Ohsaki ,  Kouta Fujimdri ,  Yasunori Kawaishi ,  Jun Okamoto

IPC分类号： G03G21/00

CPC分类号： G03G21/0005 ,  G03G21/0011

摘要： The current methods and systems for cleaning residual ultra-fine spherical toner from an image forming surface discloses the application of aspherical toner to a cleaning blade. The aspherical toner is generally larger than the ultra-fine spherical toner which provides a superior image on an image-carrying medium. According to one preferred embodiment of the current invention, the aspherical black toner is placed in a predetermined area outside of a desired image area where the ultra-fine spherical toner in multiple colors is placed. The aspherical toner is transported to the cleaning blade before the multi-color toner reaches the cleaning blade. Since the aspherical toner applied at a contacting edge of the cleaning blade provide an effective seal or trap between the cleaning blade and the image forming surface, the ultra-fine spherical toner is effectively removed from the image forming surface.

摘要翻译： 用于从成像表面清洁残留的超细球形调色剂的现有方法和系统公开了将非球面调色剂应用于清洁刮板。 非球面调色剂通常大于在图像承载介质上提供优异图像的超细球形调色剂。 根据本发明的一个优选实施例，非球面黑色调色剂被放置在放置多种颜色的超细球形调色剂的期望图像区域之外的预定区域中。 在多色调色剂到达清洁刮板之前，非球面调色剂被输送到清洁刮板。 由于施加在清洁刮板的接触边缘处的非球面调色剂在清洁刮板和成像表面之间提供了有效的密封或捕获，所以超细球形调色剂有效地从成像表面去除。

公开(公告)号：US5913092A

公开(公告)日：1999-06-15

申请号：US805226

申请日：1997-02-24

申请人： Takashi Bisaiji ,  Takeyoshi Sekine ,  Satoshi Hatori ,  Jun Okamoto ,  Mitsuru Takahashi

发明人： Takashi Bisaiji ,  Takeyoshi Sekine ,  Satoshi Hatori ,  Jun Okamoto ,  Mitsuru Takahashi

IPC分类号： G03G9/09 ,  G03G15/00 ,  G03G15/08 ,  G03G15/16 ,  G03G9/00 ,  G03G21/00

CPC分类号： G03G15/5041 ,  G03G15/169 ,  G03G9/0926 ,  G03G2215/00042 ,  G03G2215/0174

摘要： A picture design forming operation detects an adhering amount of toner by an optical sensor in an image forming apparatus. Image forming conditions are controlled on the basis of the detection result and a toner image is formed on a member. The toner image is then transferred to a transferring substance. The transferring substance is then attached to a picture design forming object and is sintered in this state. Further, a light absorbing material which has absorbency to light of a wavelength used in the optical sensor is contained in the toner, and resolves at least at a temperature of the sintering process.

摘要翻译： 图像设计形成操作通过图像形成装置中的光学传感器检测调色剂的粘附量。 基于检测结果控制图像形成条件，并且在构件上形成调色剂图像。 然后将调色剂图像转印到转印物质中。 然后将转移物质附着到图像设计形成对象，并在该状态下烧结。 此外，调色剂中含有对光学传感器使用的波长具有吸收光的光吸收材料，并且至少在烧结过程的温度下解析。

公开(公告)号：US09001897B2

公开(公告)日：2015-04-07

申请号：US13501210

申请日：2010-03-25

申请人： Kazuhisa Yamagishi ,  Takanori Hayashi ,  Jun Okamoto

发明人： Kazuhisa Yamagishi ,  Takanori Hayashi ,  Jun Okamoto

IPC分类号： H04N7/26 ,  H04N17/00 ,  G06T7/00

CPC分类号： H04N17/004 ,  G06T7/0002 ,  G06T2207/10016 ,  G06T2207/30168

摘要： This invention provides a video quality estimation apparatus (1) including a packet analysis unit (10) that derives the bit rate of an encoded video packet contained in an input packet, and the bit amount of the encoded video packet for each encoded video frame type, a video subset frame characteristic estimation unit (11) that derives the frame characteristic of each video frame type from the bit rate derived by the packet analysis unit (10), and an encoding quality estimation unit (12) that derives, based on the bit rate and the bit amount of each video frame type, a video quality value quantitatively representing the quality of encoded video data that is affected by encoding degradation. The video quality estimation apparatus performs more accurate video quality estimation by taking account of the bit amount of each video frame type.

摘要翻译： 本发明提供了一种视频质量估计装置（1），包括：分组分析单元（10），其导出包含在输入分组中的编码视频分组的比特率，以及针对每个编码视频帧类型的编码视频分组的比特量 ，根据由分组分析单元（10）导出的比特率导出每个视频帧类型的帧特性的视频子集帧特性估计单元（11），以及编码质量估计单元（12），其基于 比特率和每个视频帧类型的比特量，定量表示受编码降级影响的编码视频数据的质量的视频质量值。 视频质量估计装置通过考虑每个视频帧类型的比特量来执行更准确的视频质量估计。

公开(公告)号：US20130340397A1

公开(公告)日：2013-12-26

申请号：US13919177

申请日：2013-06-17

申请人： Jun Okamoto ,  Kenichi Hirose

发明人： Jun Okamoto ,  Kenichi Hirose

IPC分类号： B65B25/14

CPC分类号： B65B25/14 ,  B65B27/08 ,  B65H33/00 ,  B65H2301/43824 ,  B65H2701/1912

摘要： According to one embodiment, a paper sheet processing apparatus includes a supply unit, a pick-up mechanism, an inspection device, a stacking device, and a wrapping device configured to wind a band around a stacked paper sheet bundle and wrap the stacked paper sheet bundle. The wrapping device includes a clamp mechanism configured to curve the stacked paper sheet bundle by pressing both side portions of the stacked paper sheet bundle, a band winding device configured to wind a wrapper band around the curved stacked paper sheet bundle, and a heater configured to heat-seal an end of the wrapper band. The clamp mechanism includes a press member configured to adjust a degree of curvature of the stacked paper sheet bundle.

摘要翻译： 根据一个实施例，纸张处理装置包括供给单元，拾取机构，检查装置，堆垛装置和包装装置，其构造成将带卷绕在堆叠的纸张束周围并包裹堆叠的纸张 束。 包装装置包括：夹持机构，其被构造成通过按压堆叠的纸张束的两侧部分来弯曲堆叠的纸张束;构造成将缠绕带卷绕在弯曲的堆叠纸张束周围的带状卷绕装置，以及加热器， 热封包装带的一端。 夹紧机构包括被配置为调节堆叠的纸张束的曲率的按压部件。

公开(公告)号：US08094196B2

公开(公告)日：2012-01-10

申请号：US11921209

申请日：2006-07-11

申请人： Jun Okamoto ,  Takaaki Kurita

发明人： Jun Okamoto ,  Takaaki Kurita

IPC分类号： H04N17/00 ,  H04N17/02 ,  G06F7/02 ,  H03M13/00 ,  G01R13/00 ,  G01R29/26 ,  G01N37/00

CPC分类号： H04N17/004

摘要： A matched state detection unit (33) of a video matching device (100) detects a reference video frame, of the respective video frames of a reference video (1) and degraded video (2B), which is in a matched state in which it is spatially and temporally matched with each degraded video frame. A matching degree derivation unit (34) controls a degradation amount derivation unit (40) to acquire the first degradation amount indicating the degradation amount between a reference video frame and a degraded video frame in the matched state and the second degradation amount indicating the degradation amount between a reference video frame and a degraded video frame in a state shifted from the matched state by a predetermined number of pixels and calculate a matching degree on the basis of the ratio between the first degradation amount and the second degradation amount. A matching information output unit (35) outputs the matching degree between the reference video and the degraded video after matching.

摘要翻译： 视频匹配装置（100）的匹配状态检测单元（33）检测参考视频（1）和劣化视频（2B）的各个视频帧的参考视频帧，该视频帧处于匹配状态 在空间和时间上与每个降级的视频帧匹配。 匹配度导出单元（34）控制劣化量导出单元（40）获取指示匹配状态下的参考视频帧和劣化视频帧之间的劣化量的第一劣化量，以及指示降级量的第二劣化量 在从匹配状态转移预定数量的像素的状态下的参考视频帧和降级视频帧之间，并且基于第一劣化量和第二劣化量之间的比率来计算匹配度。 匹配信息输出单元（35）在匹配之后输出参考视频和劣化视频之间的匹配度。

公开(公告)号：US20110276329A1

公开(公告)日：2011-11-10

申请号：US13145147

申请日：2010-01-20

申请人： Masaaki Ayabe ,  Jun Okamoto

发明人： Masaaki Ayabe ,  Jun Okamoto

IPC分类号： G10L15/06

CPC分类号： G10L15/22 ,  H04M3/4936 ,  H04M2201/40

摘要： A speech dialogue apparatus, a dialogue control method, and a dialogue control program are provided, whereby an appropriate dialogue control is enabled by determining a user's proficiency level in a dialogue behavior correctly and performing an appropriate dialogue control according to the user's proficiency level correctly determined, without being influenced by an accidental one-time behavior of the user. An input unit 1 inputs a speech uttered by the user. An extraction unit 3 extracts a proficiency level determination factor that is a factor for determining a user's proficiency level in a dialogue behavior, based upon an input result of the speech of the input unit 1. A history storage unit 4 stores as a history the proficiency level determination factor extracted by the extraction unit 3. A proficiency level determination unit 5 determines a convergence state of the proficiency level determination factor based upon the history stored in the history storage unit 4, and for determining the user's proficiency level in the dialogue behavior based upon the convergence state determined. A dialogue control unit 6 changes the dialogue control according to the user's proficiency level determined by the proficiency level determination unit 5.

摘要翻译： 提供语音对话装置，对话控制方法和对话控制程序，由此通过正确地确定用户的对话行为能力水平并根据正确确定的用户熟练度执行适当的对话控制来实现适当的对话控制 ，而不受用户意外的一次性行为的影响。 输入单元1输入用户发出的语音。 提取单元3基于输入单元1的语音的输入结果，提取作为用于在对话行为中确定用户熟练程度的因素的能力水平确定因素。历史存储单元4将历史记录作为熟练程度 能力水平确定单元5基于存储在历史存储单元4中的历史来确定能力水平确定因子的收敛状态，并且基于对话行为确定用户的熟练程度 在收敛状态确定。 对话控制单元6根据由熟练度等级确定单元5确定的用户熟练程度来改变对话控制。

公开(公告)号：US20110026585A1

公开(公告)日：2011-02-03

申请号：US12922678

申请日：2009-03-23

申请人： Keishiro Watanabe ,  Jun Okamoto ,  Kazuhisa Yamagishi

发明人： Keishiro Watanabe ,  Jun Okamoto ,  Kazuhisa Yamagishi

IPC分类号： H04N7/30

CPC分类号： H04N17/004 ,  H04N19/48 ,  H04N19/513 ,  H04N19/61 ,  H04N19/895

摘要： A motion vector or DCT coefficient which exists in the bit string of an encoded video and serves as a parameter representing the difference between scenes, or encoding control information or pixel information obtained by partially decoding the bit string of the encoded video is used for video quality objective assessment. It is consequently possible to save the amount of pixel information decoding processing that requires an enormous amount of calculation as compared to video quality objective assessment apparatus using pixel information obtained by decoding the bit string of an entire video. This allows to perform video quality objective assessment in a short time using an inexpensive computer.

摘要翻译： 存在于编码视频的比特串中并用作表示场景之间的差异的参数或编码控制信息的运动矢量或DCT系数或通过对编码视频的位串进行部分解码而获得的像素信息用于视频质量 客观评估。 因此，与使用通过解码整个视频的位串获得的像素信息的视频质量客观评估装置相比，可以节省需要大量计算的像素信息解码处理的量。 这允许使用廉价的计算机在短时间内执行视频质量客观评估。

公开(公告)号：US20090274497A1

公开(公告)日：2009-11-05

申请号：US12453193

申请日：2009-05-01

申请人： Masami Okamoto ,  Jun Okamoto ,  Kazuo Suno ,  Kenji Nozawa ,  Naoto Suzuki ,  Yoshihiro Sonohara ,  Syoichi Kaneko ,  Keisuke Kubota ,  Takashi Kagami ,  Hiroyuki Shimada

发明人： Masami Okamoto ,  Jun Okamoto ,  Kazuo Suno ,  Kenji Nozawa ,  Naoto Suzuki ,  Yoshihiro Sonohara ,  Syoichi Kaneko ,  Keisuke Kubota ,  Takashi Kagami ,  Hiroyuki Shimada

IPC分类号： G03G15/20

CPC分类号： G03G15/2025 ,  G03G2215/2093

摘要： A fixing device includes a rotatable first nip formation member, a rotatable second nip formation member, and an oil applier. The second nip formation member is provided under the first nip formation member to contact the first nip formation member. The oil applier includes an oil pan, an oil receiver, and an oil filter. The oil pan is provided under the second nip formation member to contain oil in which the second nip formation member is dipped. The oil receiver holds the oil pan. The oil filter is provided between the oil pan and the oil receiver to filter oil overflowing the oil pan.

摘要翻译： 定影装置包括可旋转的第一压区形成构件，可旋转的第二压合形成构件和油施加器。 第二辊隙形成构件设置在第一辊隙形成构件下方以接触第一辊隙形成构件。 油加油器包括油盘，油接收器和油过滤器。 油盘设置在第二压区形成部件的下面，以容纳第二压区形成部件被浸渍的油。 油接收器保持油底壳。 油过滤器设置在油盘和油接收器之间，以过滤油溢油的油。

公开(公告)号：US07499856B2

公开(公告)日：2009-03-03

申请号：US10740642

申请日：2003-12-22

申请人： Akira Takahashi ,  Jun Okamoto ,  Ginga Kawaguti

发明人： Akira Takahashi ,  Jun Okamoto ,  Ginga Kawaguti

IPC分类号： G10L21/00

CPC分类号： G10L25/69

摘要： The delay time and listening quality of a system under test are measured from a signal received therefrom, then the measured delay time and listening quality are transformed to a delay-related degradation and a listening quality degradation on the same quality measure, then the quantity of interaction between the delay-related degradation and the listening quality degradation is calculated, and the delay-related degradation, the listening quality degradation and the quantity of interaction are added together to obtain an overall degradation. The overall degradation is transformed to a subjective evaluation value to estimate the overall speech quality.

摘要翻译： 被测系统的延迟时间和收听质量是从接收的信号测量的，然后将测量的延迟时间和收听质量转换为相同质量度量的延迟相关的退化和听力质量下降， 计算延迟相关退化与收听质量下降之间的相互作用，并将延迟相关的降级，收听质量下降和交互量加在一起，以获得整体退化。 总体退化转化为主观评估值，以估算整体语音质量。