专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明申请

US20100269672A1 SOUND GENERATING DEVICE OF ELECTRONIC KEYBOARD INSTRUMENT 有权
标题翻译：电子键盘仪表的声音发生装置
公开(公告)号：US20100269672A1
公开(公告)日：2010-10-28
申请号：US12646400
申请日：2009-12-23
申请人： Takashi KATO , Takahiro OKUMURA , Takashi FUJITA
发明人： Takashi KATO , Takahiro OKUMURA , Takashi FUJITA
IPC分类号： G10H1/32
CPC分类号： G10H1/32 , G10H2210/301 , H04R5/02 , H04R5/04
摘要： A sound generating device of an electronic keyboard instrument, which eliminates overlap between frequency bands to avoid sound wave interference to stabilize acoustic characteristic. Woofers are disposed at a bottom part of a speaker box and directed downward, and squawkers are disposed at an upper part of the speaker box and directed upward. In a DSP, waveform data selected from waveform data groups are input into a MIX, and a waveform signal containing high and low frequency band components is produced from a signal output from the MIX. In a distributor, the waveform signal is converted into an analog signal which is then separated into a musical tone signal only containing the high frequency band component and a musical tone signal only containing the low frequency band component, and these musical tone signals between which there is no frequency band overlap are supplied to the tweeter and the woofer.
摘要翻译：一种电子键盘乐器的发声装置，其消除了频带之间的重叠，以避免声波干扰以稳定声学特性。闷器布置在扬声器箱的底部并且向下指向，并且喇叭设置在扬声器箱的上部并且向上指向。在DSP中，从波形数据组中选择的波形数据被输入到MIX中，并且从MIX输出的信号产生包含高频和低频分量的波形信号。在分配器中，波形信号被转换为模拟信号，然后将其分离成仅包含高频带分量的乐音信号和仅包含低频带分量的乐音信号，并且在这些音调信号之间存在没有频率重叠被提供给高音单元和低音扬声器。

32. 发明申请

US20100232844A1 Transfer fixing device and image forming apparatus incorporating same 有权
标题翻译：转印固定装置和包含其的图像形成装置
公开(公告)号：US20100232844A1
公开(公告)日：2010-09-16
申请号：US12659433
申请日：2010-03-09
申请人： Kazuya Saito , Atsushi Nagata , Takashi Fujita , Takashi Seto , Hiromitsu Takagaki
发明人： Kazuya Saito , Atsushi Nagata , Takashi Fujita , Takashi Seto , Hiromitsu Takagaki
IPC分类号： G03G15/16
CPC分类号： G03G15/1695 , G03G15/1605 , G03G15/2039 , G03G15/24 , G03G2215/1671 , G03G2215/1695
摘要： A transfer fixing device includes a transfer fixing member, a pressure member, and a primary heater. The transfer fixing member defines a moving surface on which a toner image travels. The pressure member is pressed against the transfer fixing member to define a transfer fixing nip where the toner image traveling along the moving surface meets a surface of a recording medium traveling along the media conveyance path. The primary heater is located upstream of the transfer fixing nip along the media conveyance path to heat the surface of the recording medium before entering the transfer fixing nip. The heated surface of the recording medium fuses toner for transfer and fixing into place at the transfer fixing nip. The pressure member is at least partially electrically biased to generate an electrostatic field to promote transfer of toner at the transfer fixing nip.
摘要翻译：转印固定装置包括转印固定部件，压力部件和初级加热器。传送固定构件限定了调色剂图像行进的移动表面。压力构件被压靠在传送固定构件上以限定传送定影夹持部，其中沿着移动表面传播的调色剂图像与沿着介质传送路径行进的记录介质的表面相遇。主加热器沿着介质输送路径位于转印定影辊隙的上游，以在进入转印定影辊隙之前加热记录介质的表面。记录介质的加热表面将转印和固定的调色剂熔合在转印定影辊隙处。压力构件至少部分地被电偏压以产生静电场以促进转印定影辊隙处的调色剂转印。

33. 发明授权

US07748697B2 Sheet feeding apparatus and image forming apparatus 失效
标题翻译：送纸装置和成像装置
公开(公告)号：US07748697B2
公开(公告)日：2010-07-06
申请号：US11936399
申请日：2007-11-07
申请人： Takashi Fujita , Hiroaki Takagishi , Nobuto Kamiyama , Kozo Inoue , Seiichiro Kameda , Junichi Moteki , Satohisa Tateishi , Youichi Chikugo
发明人： Takashi Fujita , Hiroaki Takagishi , Nobuto Kamiyama , Kozo Inoue , Seiichiro Kameda , Junichi Moteki , Satohisa Tateishi , Youichi Chikugo
IPC分类号： B65H3/40 , B65H7/02 , B65H9/14
CPC分类号： B65H5/224 , B65H9/002 , B65H2220/09 , B65H2301/331 , B65H2406/323 , B65H2801/06
摘要： A sheet feeding apparatus according to an aspect of the invention includes conveying suction belts which have a function of rotating an adsorbed sheet and a function of conveying the sheet; a suction fan 112 which adsorbs the sheet to the belts; CCDs which detect a position and an skew in a direction orthogonal to a sheet conveying direction while the sheet is adsorbed to the belts; and a control device for driving the belts to rotate the sheet according to signals of CCDs in order to correct an attitude of the sheet adsorbed to the belts.
摘要翻译：根据本发明的一个方案的片材进给装置包括输送具有旋转吸附片材的功能的吸带，并具有输送片材的功能; 吸入风扇112，其将片材吸附到带上; CCD在片材被吸附到皮带时检测与纸张传送方向正交的方向上的位置和偏斜; 以及控制装置，用于根据CCD的信号驱动皮带旋转片材，以便校正吸附在皮带上的片材的姿态。

34. 发明申请

US20100147132A1 ELECTRONIC KEYBOARD INSTRUMENT 有权
标题翻译：电子键盘仪表
公开(公告)号：US20100147132A1
公开(公告)日：2010-06-17
申请号：US12640632
申请日：2009-12-17
申请人： Akiko Shinjo , Hideki Ishihara , Takashi Kato , Takashi Fujita
发明人： Akiko Shinjo , Hideki Ishihara , Takashi Kato , Takashi Fujita
IPC分类号： G10C3/06
CPC分类号： G10H1/32
摘要： An electronic keyboard instrument in which the efficiency of sound emission is enhanced by preventing a soundboard portion having a large vibration amplitude from being hidden by a musical score plate to make sound emission of the soundboard to be hardly hindered by the musical score plate. A musical stand device is disposed rearward of a key-depression part of a keyboard and right above the soundboard, and has a musical score plate disposed close to and parallel to an upper surface of the soundboard when the musical score plate is in a fallen state. The soundboard is excited for sound production by transducers disposed on a lower surface of the soundboard. The transducers are disposed at positions where the transducers do not overlap, as viewed in plan, the musical score plate which is in the fallen state.
摘要翻译：一种电子键盘乐器，其中通过防止具有较大振动振幅的音板部分被音乐记号板隐藏而增强了声音发射的效率，使得音板的声音发射几乎不受音乐记录板的阻碍。音乐台装置设置在键盘的按键部分的正后方的正上方，并且当乐谱板处于跌落状态时具有靠近并平行于音板上表面的乐谱板。通过放置在音板下表面的传感器，音板可以很好地发声。换能器设置在换能器不重叠的位置，如在计划中所看到的处于坠落状态的乐谱。

35. 发明授权

US07711301B2 Image transfer device for image forming apparatus 有权
标题翻译：图像形成装置用图像转印装置
公开(公告)号：US07711301B2
公开(公告)日：2010-05-04
申请号：US11683086
申请日：2007-03-07
申请人： Takeshi Takemoto , Takashi Seto , Katsuaki Miyawaki , Takashi Fujita , Hiromitsu Takagaki , Atsushi Nakafuji , Shin Kayahara , Hirohmi Tamura , Kazumi Suzuki
发明人： Takeshi Takemoto , Takashi Seto , Katsuaki Miyawaki , Takashi Fujita , Hiromitsu Takagaki , Atsushi Nakafuji , Shin Kayahara , Hirohmi Tamura , Kazumi Suzuki
IPC分类号： G03G15/20
CPC分类号： G03G15/162 , G03G15/161
摘要： An image transfer device provided in an image forming apparatus in which, employing an endless belt as an intermediate transfer member, image transfer is performed at nip positions of a primary transfer portion and secondary transfer portion. Generation of warp in the transferred image resulting from transmission of fluctuations in load and torque of the endless belt generated at the nip position of one transfer portion nip to the nip position of the other transfer portion is prevented. The endless belt is turned between rollers and the endless belt is individually driven at the primary transfer portion and secondary transfer portion by drive sources to generate deflection between the primary transfer portion and the secondary transfer portion.
摘要翻译：在图像形成装置中设置有图像转印装置，其中采用环形带作为中间转印部件，在一次转印部分和二次转印部分的夹持位置进行图像转印。防止了在一个传送部分夹持部的夹持位置处产生的环形带的传递波动的传递和另一传送部的夹持位置处产生的转印图像中的翘曲的产生。环形带在辊之间转动，环形带在一次转印部分和二次转印部分由驱动源单独驱动，以在一次转印部分和二次转印部分之间产生偏转。

36. 发明授权

US07693471B2 Sheet wrapping avoidable fixing apparatus and image forming apparatus 有权
标题翻译：片材包装可避免的定影装置和图像形成装置
公开(公告)号：US07693471B2
公开(公告)日：2010-04-06
申请号：US12026291
申请日：2008-02-05
申请人： Hisashi Kikuchi , Shigeo Kurotaka , Kiyoshi Ohshima , Takashi Fujita , Toshihiko Baba , Atsushi Nakafuji , Hirokazu Ikenoue , Jun Yura , Echigo Katsuhiro , Hideki Kosugi
发明人： Hisashi Kikuchi , Shigeo Kurotaka , Kiyoshi Ohshima , Takashi Fujita , Toshihiko Baba , Atsushi Nakafuji , Hirokazu Ikenoue , Jun Yura , Echigo Katsuhiro , Hideki Kosugi
IPC分类号： G03G15/20
CPC分类号： G03G15/2028
摘要： A fixing apparatus includes a fixing member to be heated and a pressure-contacting member for pressure contacting the fixing member. The fixing apparatus directs and conveys a recording member through a nip formed between the fixing member and pressure applying member in such a manner that a toner image carried on a recording member contacts the fixing member in order to be fixed thereto with heat and pressure. The fixing apparatus is configured to direct a tip margin of the recording member toward the pressure applying member across a virtual linear extension line drawn from a downstream end to upstream end of the nip when only the tip margin exits from the nip. A fixing member side separation device may be separately provided from the surface of the fixing apparatus so as to separate the recording member exiting from the nip. A gap formed between the downstream end of the nip and the tip of the fixing member side separation device is set smaller than the width of the tip margin.
摘要翻译：定影装置包括待加热的固定构件和用于与定影构件压力接触的压力接触构件。定影装置通过形成在固定构件和压力施加构件之间的辊隙引导并传送记录构件，使得承载在记录构件上的调色剂图像与定影构件接触以便在热和压力下固定。定影装置被构造成当只有尖端边缘从辊隙离开时，将记录构件的尖端边缘朝向压力施加构件引导穿过从辊隙的下游端到上游端部拉出的虚拟线性延伸线。固定构件侧分离装置可以从定影装置的表面分离设置，以便将从辊隙出来的记录构件分开。在辊隙的下游端和固定件侧分离装置的末端之间形成的间隙被设定为小于前端边缘的宽度。

37. 发明授权

US07684063B2 Image processing method and apparatus, storage medium and program for achieving concordance between print colors and display colors 失效
标题翻译：图像处理方法和装置，存储介质和用于实现打印颜色和显示颜色之间一致性的程序
公开(公告)号：US07684063B2
公开(公告)日：2010-03-23
申请号：US10959967
申请日：2004-10-08
申请人： Takashi Fujita , Yuji Akiyama , Manabu Yamazoe , Ryosuke Iguchi
发明人： Takashi Fujita , Yuji Akiyama , Manabu Yamazoe , Ryosuke Iguchi
IPC分类号： G06F15/00 , G06F3/12 , G06K1/00 , H04N1/60
CPC分类号： H04N1/6005 , H04N1/6027 , H04N1/6075
摘要： Main actual color is reproduced unsatisfactory in some cases according to prior art. An image processing method is provided in which the component values of hue, saturation and lightness of an image represented by image data are independently changed. The hue change amount is made different at each hue angle, the saturation change amount is made different for each hue angle and each saturation value, and the lightness change amount is made different at each hue angle.
摘要翻译：根据现有技术，在某些情况下，主要实际颜色被再现不令人满意。提供一种图像处理方法，其中由图像数据表示的图像的色调，饱和度和亮度的分量值被独立地改变。色相变化量在每个色调角度上不同，对于每个色调角度和每个饱和度值，使饱和度变化量不同，并且使亮度变化量在每个色调角度上变化。

38. 发明申请

US20100046994A1 SHEET WRAPPING AVOIDABLE FIXING APPARATUS AND IMAGE FORMING APPARATUS 有权
标题翻译：薄片包装不可见的固定装置和图像形成装置
公开(公告)号：US20100046994A1
公开(公告)日：2010-02-25
申请号：US12613851
申请日：2009-11-06
申请人： Hisashi KIKUCHI , Shigeo Kurotaka , Kiyoshi Ohshima , Takashi Fujita , Toshihiko Baba , Atsushi Nakafuji , Hirokazu Ikenoue , Jun Yura , Katsuhiro Echigo , Hideki Kosugi
发明人： Hisashi KIKUCHI , Shigeo Kurotaka , Kiyoshi Ohshima , Takashi Fujita , Toshihiko Baba , Atsushi Nakafuji , Hirokazu Ikenoue , Jun Yura , Katsuhiro Echigo , Hideki Kosugi
IPC分类号： G03G15/20
CPC分类号： G03G15/2028
摘要： A fixing apparatus includes a fixing member to be heated and a pressure-contacting member for pressure contacting the fixing member. The fixing apparatus directs and conveys a recording member through a nip formed between the fixing member and pressure applying member in such a manner that a toner image carried on a recording member contacts the fixing member in order to be fixed thereto with heat and pressure. The fixing apparatus is configured to direct a tip margin of the recording member toward the pressure applying member across a virtual linear extension line drawn from a downstream end to upstream end of the nip when only the tip margin exits from the nip. A fixing member side separation device may be separately provided from the surface of the fixing apparatus so as to separate the recording member exiting from the nip. A gap formed between the downstream end of the nip and the tip of the fixing member side separation device is set smaller than the width of the tip margin.
摘要翻译：定影装置包括待加热的固定构件和用于与定影构件压力接触的压力接触构件。定影装置通过形成在固定构件和压力施加构件之间的辊隙引导并传送记录构件，使得承载在记录构件上的调色剂图像与定影构件接触以便在热和压力下固定。定影装置被构造成当只有尖端边缘从辊隙离开时，将记录构件的尖端边缘朝向压力施加构件引导穿过从辊隙的下游端到上游端部拉出的虚拟线性延伸线。固定构件侧分离装置可以从定影装置的表面分离设置，以便将从辊隙出来的记录构件分开。在辊隙的下游端和固定件侧分离装置的末端之间形成的间隙被设定为小于前端边缘的宽度。

39. 发明申请

US20100014903A1 IMAGE FORMING APPARATUS 失效
标题翻译：图像形成装置
公开(公告)号：US20100014903A1
公开(公告)日：2010-01-21
申请号：US12498716
申请日：2009-07-07
申请人： Takashi SETO , Takashi Fujita , Hiromitsu Takagaki , Atsushi Nagata , Kazuya Saito
发明人： Takashi SETO , Takashi Fujita , Hiromitsu Takagaki , Atsushi Nagata , Kazuya Saito
IPC分类号： G03G15/00 , G03G15/16
CPC分类号： G03G15/0194 , G03G15/0173 , G03G2215/0129 , G03G2215/1695
摘要： An image forming apparatus includes an image bearing member to bear an electrostatic latent image on the surface thereof, a transfer-fixing member disposed adjacent to the image baring member, including a transfer surface onto which the toner image is transferred from the image bearing member, a first pressure member to meet and press against the transfer-fixing member to form a nip therebetween, a heating member to heat a recording medium, provided upstream of the nip in a direction of transport of the recording medium, and a transport guide member to change a contact area of the recording medium and the heating member in accordance with a thickness or a resilience of the recording medium. When the recording medium passes the nip, the toner image is pressed and fixed on the recording medium.
摘要翻译：图像形成装置包括在其表面上承载静电潜像的图像承载构件，与图像保护构件相邻设置的转印固定构件，包括其上从图像承载构件转印调色剂图像的转印面，第一压力构件，其接合并压靠转印固定构件以在其间形成辊隙;加热构件，用于加热记录介质，沿记录介质的输送方向设置在辊隙的上游;以及传送引导构件，根据记录介质的厚度或弹性改变记录介质和加热构件的接触面积。当记录介质通过辊隙时，调色剂图像被按压并固定在记录介质上。

40. 发明授权

US07613419B2 Image forming apparatus and image forming method characterized by a particular nip time 失效
标题翻译：特征在于具有特定的夹持时间的图像形成装置和图像形成方法
公开(公告)号：US07613419B2
公开(公告)日：2009-11-03
申请号：US11511380
申请日：2006-08-29
申请人： Kazumi Suzuki , Takashi Fujita , Hideki Kosugi , Ichiro Kadota , Atsushi Nakafuji , Hiromitsu Takagaki
发明人： Kazumi Suzuki , Takashi Fujita , Hideki Kosugi , Ichiro Kadota , Atsushi Nakafuji , Hiromitsu Takagaki
IPC分类号： G03G15/16
CPC分类号： G03G15/2064 , G03G9/0815 , G03G9/0819 , G03G9/0821 , G03G9/08755 , G03G9/08782 , G03G9/08795 , G03G9/08797 , G03G15/16 , G03G2215/0602 , G03G2215/1685
摘要： An image forming apparatus equipped with an image bearing member, a latent electrostatic image forming unit which forms a latent electrostatic image on the image bearing member, a developing unit which develops the latent electrostatic image by using a toner to form a toner image, a transfer fixing member which is roll shaped or belt shaped and bears the toner image , a heating unit which heats the toner image on the transfer fixing member; and a pressurizing member which is roll shaped and forms a transfer fixing nip with the transfer fixing member. The toner image on the transfer fixing member is transferred and fixed simultaneously to a recording medium which passes through the transfer fixing nip to record an image on the recording medium. At this time, the nip time, the time it takes for the recording medium to pass through the transfer fixing nip is set at 30 ms or less, the toner contains at least a binder, the binder has a main peak in an area of 5,000 to 15,000 molecular weight in a molecular weight distribution measured by GPC, the component of 30,000 or more molecular weight is 0.05% or less and a value of weight-average molecular weight (Mw) / number average molecular weight (Mn), Mw/Mn is 2 to 6.
摘要翻译：具有图像承载部件的图像形成装置，在图像承载部件上形成静电潜像的静电潜像形成部，通过使用调色剂显影静电潜像以形成调色剂图像的显影单元，转印固定构件，其为辊状或带状并承载调色剂图像;加热单元，其加热转印固定构件上的调色剂图像; 以及加压构件，其是辊状的并与转印固定构件形成转印定影辊隙。传送固定部件上的调色剂图像被转印并同时固定到通过传送定影辊隙的记录介质上，以在记录介质上记录图像。此时，记录介质通过转印定影辊隙所需的时间设定为30ms以下，调色剂至少含有粘合剂，粘合剂的主峰面积为5,000 通过GPC测定的分子量分布为15000分子量，30,000以上分子量的成分为0.05％以下，重均分子量（Mw）/数均分子量（Mn），Mw / Mn 是2到6。

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