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1. 发明授权

US06595515B2 Sheet conveying device with increased electric voltage 失效
标题翻译：具有增加电压的片材输送装置
公开(公告)号：US06595515B2
公开(公告)日：2003-07-22
申请号：US09925471
申请日：2001-08-10
申请人： Yasuhiro Numata , Osamu Kanome , Noriyuki Chino
发明人： Yasuhiro Numata , Osamu Kanome , Noriyuki Chino
IPC分类号： B65H502
CPC分类号： B41J11/007
摘要： The present invention relates to a sheet conveying device for attracting a sheet by electric power and for conveying the sheet, the sheet conveying device comprising a belt arranged with an electrode and a plurality of electric supplying members being aligned in a sheet conveying direction for supplying electric voltage to the electrode. An electric voltage value for an electric supplying members arranged at a primary area upstream in a sheet conveying direction is lower than an electric voltage value for an electric supplying members arranged at a secondary area downstream of the primary area in a sheet conveying direction.
摘要翻译：本发明涉及一种用于通过电力吸引片材并输送片材的片材输送装置，该片材输送装置包括带电极的带，多个供电部件沿纸张输送方向排列以供应电力电压到电极。布置在纸张输送方向上游的主要区域的供电构件的电压值低于布置在纸张输送方向上的主区域下游的次级区域的供电构件的电压值。

2. 发明授权

US06857802B2 Recording apparatus 失效
标题翻译：记录装置
公开(公告)号：US06857802B2
公开(公告)日：2005-02-22
申请号：US10652661
申请日：2003-08-28
申请人： Noriyuki Chino , Osamu Kanome
发明人： Noriyuki Chino , Osamu Kanome
IPC分类号： B41J2/01 , B65H5/00 , G03G15/16 , B41J13/08 , B65H5/02
CPC分类号： G03G15/166
摘要： To provide a recording apparatus capable of detecting the deterioration of insulation to prevent the damage of a recording head by detecting whether or not there is the current leakage from a surface of a conveyor belt. The inventive recording apparatus includes a conveyor belt for conveying a recording medium comprising a plurality of inner electro-conductive members, a charging section for charging the inner electro-conductive members by a high voltage to attract the recording medium onto the conveyor belt by an electro-static force, a recording head for carrying out the recording on the recording medium attracted onto the conveyor belt, a leakage detection roller for detecting the deterioration of the insulation of the conveyor belt, and a control section for treating the abnormality in accordance with the results detected by the leakage detection roller.
摘要翻译：为了提供能够检测绝缘的劣化的记录装置，通过检测是否存在来自传送带表面的电流泄漏来防止记录头的损坏。本发明的记录装置包括用于传送包括多个内部导电构件的记录介质的传送带，用于通过高电压对内部导电构件进行充电的充电部分，以通过电子吸引记录介质到传送带上静电力，用于在被吸引到传送带上的记录介质上进行记录的记录头，用于检测传送带的绝缘的劣化的泄漏检测辊以及根据该传感器的异常处理的控制部结果由泄漏检测辊检测。

3. 发明授权

US08608274B2 Recording apparatus and method for controlling the recording apparatus 有权
标题翻译：用于控制记录装置的记录装置和方法
公开(公告)号：US08608274B2
公开(公告)日：2013-12-17
申请号：US13095682
申请日：2011-04-27
申请人： Masaaki Naoi , Kota Kiyama , Shoji Kanemura , Noriyuki Chino
发明人： Masaaki Naoi , Kota Kiyama , Shoji Kanemura , Noriyuki Chino
IPC分类号： B41J29/38 , B41J2/01
CPC分类号： G03G15/305 , B41J11/008 , B41J11/0095 , B41J13/08 , G03G2215/00599 , G03G2215/00945 , G03G2215/0141
摘要： A recording apparatus includes a recording unit configured to record images on a recording medium of a roll-type, the recording unit including a plurality of line-type recording heads, a first conveyance roller, located at an upstream side of the plurality of line-type recording heads, a second conveyance roller, located at a downstream side of the plurality of line-type recording heads, a first signal generation unit, including a laser doppler speed meter for detecting a surface of the recording medium being conveyed, a second signal generation unit, including a rotary encoder, a correction unit configured to correct the first signal when a period value of the first signal is outside a predetermined range, an information generation unit, and a control unit configured to control recording on the recording medium based on the variation information and the second signal so as to suppress adverse effects caused by the first conveyance roller.
摘要翻译：一种记录装置，包括记录单元，被配置为将图像记录在辊型记录介质上，所述记录单元包括多个线型记录头，第一输送辊位于所述多个线型记录头的上游侧，位于多个行式记录头的下游侧的第二传送辊，第一信号生成单元，包括用于检测被传送的记录介质的表面的激光多普勒速度计，第二信号生成单元，包括旋转编码器，配置为当第一信号的周期值在预定范围之外时校正第一信号的校正单元，信息生成单元和控制单元，被配置为基于变化信息和第二信号，以便抑制由第一输送辊引起的不利影响。

4. 发明申请

US20100295917A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20100295917A1
公开(公告)日：2010-11-25
申请号：US12785385
申请日：2010-05-21
申请人： Noriyuki Chino , Yuji Uramoto , Shoji Kanemura , Kota Kiyama , Junji Yasuda , Katsuhiko Takano , Yoshinobu Sekiguchi , Noboru Koumura
发明人： Noriyuki Chino , Yuji Uramoto , Shoji Kanemura , Kota Kiyama , Junji Yasuda , Katsuhiko Takano , Yoshinobu Sekiguchi , Noboru Koumura
IPC分类号： B41J2/435
CPC分类号： B41J2/473 , G02B26/127 , G06K15/1219
摘要： An image forming apparatus capable of enhancing the accuracy of the scanning position of a laser beam to thereby obtain a more precise image. Optical sensors detect reflected light from a surface of a photosensitive drum. During image formation, the apparatus detects the scanning speed of the laser beam in a main scanning direction based on detection signals from the respective optical sensors in each of divisional sections of an image forming area in the main scanning direction. The apparatus corrects magnification of the image in the main scanning direction, based on results of detection of the scanning speed of the laser beam in the main scanning direction.
摘要翻译：一种图像形成装置，其能够提高激光束的扫描位置的精度，从而获得更精确的图像。光学传感器检测来自感光鼓表面的反射光。在图像形成期间，该装置基于来自主扫描方向上的图像形成区域的每个分割部分中的各个光学传感器的检测信号，在主扫描方向上检测激光束的扫描速度。该装置基于在主扫描方向上的激光束的扫描速度的检测结果来校正图像在主扫描方向上的放大率。

5. 发明申请

US20130002790A1 IMAGE FORMING APPARATUS EQUIPPED WITH LASER LIGHT SOURCE 有权
标题翻译：具有激光光源的图像形成装置
公开(公告)号：US20130002790A1
公开(公告)日：2013-01-03
申请号：US13523340
申请日：2012-06-14
申请人： Noriyuki Chino , Katsuhiko Takano , Masaaki Naoi , Shingo Horita , Takeshi Uchida
发明人： Noriyuki Chino , Katsuhiko Takano , Masaaki Naoi , Shingo Horita , Takeshi Uchida
IPC分类号： B41J2/435
CPC分类号： G02B26/127 , G03G15/043
摘要： An image forming apparatus improved in the accuracy of detecting a time period over which a laser beam is scanned. A laser beam emitted from a laser light source is deflected by a polygon mirror such that the laser beam scans a photosensitive drum. The deflected laser beam is guided onto the photosensitive drum via an imaging lens. A mode hop detection unit detects a mode hop of the laser beam. An image pulse generation section detects a main scanning magnification of an electrostatic latent image formed on the photosensitive drum. When a mode hop is detected, the main scanning magnification in a next scanning cycle is corrected using a correction value stored in a storage unit and used most lately, whereas when no wavelength variation has not detected, the main scanning magnification in the next scanning cycle is corrected using the latest correction value.
摘要翻译：一种图像形成装置提高了检测激光束被扫描的时间段的精度。从激光光源发射的激光束被多面镜偏转，使得激光束扫描感光鼓。偏转的激光束经由成像透镜被引导到感光鼓上。模式跳跃检测单元检测激光束的模式跳跃。图像脉冲产生部分检测形成在感光鼓上的静电潜像的主扫描倍率。当检测到模式跳跃时，使用存储在存储单元中并最近使用的校正值来校正下一个扫描周期中的主扫描倍率，而当没有检测到波长变化时，在下一个扫描周期中的主扫描倍率使用最新的校正值进行校正。

6. 发明授权

US08033642B2 Ink jet recording head and ink jet recording apparatus 有权
标题翻译：喷墨记录头和喷墨记录装置
公开(公告)号：US08033642B2
公开(公告)日：2011-10-11
申请号：US12324438
申请日：2008-11-26
申请人： Makoto Shihoh , Shoji Kanemura , Noriyuki Chino , Hiroyasu Nomura
发明人： Makoto Shihoh , Shoji Kanemura , Noriyuki Chino , Hiroyasu Nomura
IPC分类号： B41J2/155
CPC分类号： B41J2/515 , B41J2/1408 , B41J2/15 , B41J2/155 , B41J2202/11 , B41J2202/19 , B41J2202/20
摘要： An ink jet recording head includes a flow passage for a liquid for cooling a recording element substrate. The flow passage is provided inside a support plate that supports the recording element substrate along a recording element array of the recording element substrate. The shortest distance between a recording element and the flow passage at the end of the support plate is larger than the shortest distance between a recording element and the flow passage in the middle of the support plate.
摘要翻译：喷墨记录头包括用于冷却记录元件基板的液体的流动通道。流动通道设置在支撑板内，该支撑板沿着记录元件基板的记录元件阵列支撑记录元件基板。记录元件与支撑板端部的流路之间的最短距离大于支撑板中间的记录元件与流路之间的最短距离。

7. 发明申请

US20110199417A1 RECORDING APPARATUS AND METHOD FOR CONTROLLING THE RECORDING APPARATUS 有权
标题翻译：记录装置和控制记录装置的方法
公开(公告)号：US20110199417A1
公开(公告)日：2011-08-18
申请号：US13095682
申请日：2011-04-27
申请人： Masaaki Naoi , Kota Kiyama , Shoji Kanemura , Noriyuki Chino
发明人： Masaaki Naoi , Kota Kiyama , Shoji Kanemura , Noriyuki Chino
IPC分类号： B41J29/38
CPC分类号： G03G15/305 , B41J11/008 , B41J11/0095 , B41J13/08 , G03G2215/00599 , G03G2215/00945 , G03G2215/0141
摘要： A recording apparatus includes a recording unit configured to record images on a recording medium of a roll-type, the recording unit including a plurality of line-type recording heads, a first conveyance roller, located at an upstream side of the plurality of line-type recording heads, a second conveyance roller, located at a downstream side of the plurality of line-type recording heads, a first signal generation unit, including a laser doppler speed meter for detecting a surface of the recording medium being conveyed, a second signal generation unit, including a rotary encoder, a correction unit configured to correct the first signal when a period value of the first signal is outside a predetermined range, an information generation unit, and a control unit configured to control recording on the recording medium based on the variation information and the second signal so as to suppress adverse effects caused by the first conveyance roller.
摘要翻译：一种记录装置，包括记录单元，被配置为将图像记录在辊型记录介质上，所述记录单元包括多个线型记录头，第一输送辊位于所述多个线型记录头的上游侧，位于多个行式记录头的下游侧的第二传送辊，第一信号生成单元，包括用于检测被传送的记录介质的表面的激光多普勒速度计，第二信号生成单元，包括旋转编码器，配置为当第一信号的周期值在预定范围之外时校正第一信号的校正单元，信息生成单元和控制单元，被配置为基于变化信息和第二信号，以便抑制由第一输送辊引起的不利影响。

8. 发明申请

US20090096838A1 INK JET RECORDING HEAD 有权
标题翻译：喷墨记录头
公开(公告)号：US20090096838A1
公开(公告)日：2009-04-16
申请号：US12240371
申请日：2008-09-29
申请人： Noriyuki Chino , Shoji Kanemura , Hiroyasu Nomura
发明人： Noriyuki Chino , Shoji Kanemura , Hiroyasu Nomura
IPC分类号： B41J2/05
CPC分类号： B41J2/155 , B41J2/1408 , B41J2202/20
摘要： An ink jet recording head is constituted by a plurality of recording element substrates each including at least one nozzle array having a plurality of nozzles for ejecting ink and heat generating resistors for ejecting the ink by thermal energy, a common liquid chamber having an introducing port for supplying the ink to the nozzles and a discharging port for discharging the introduced ink outside the ink jet recording head, and a supporting member on which the recording element substrates are mounted and in which a plurality of individual liquid chambers for supplying the ink to associated ones of the recording element substrates and a plurality of ink inlet ports for supplying the ink from the common liquid chamber to associated ones of the individual liquid chambers are formed. The individual liquid chambers are arranged in a direction of flow of the ink flowing from the ink introducing port toward the discharging port. At least in an upstreammost individual liquid chamber with respect to the direction, a center line of an associated inlet port with respect to the direction is located downstream of a center line of with respect to the direction.
摘要翻译：喷墨记录头由多个记录元件基板构成，每个记录元件基板包括至少一个喷嘴阵列，该喷嘴阵列具有用于喷射墨水的多个喷嘴和用于通过热能喷射墨水的发热电阻器;公共液体室，具有用于将墨水供应到喷嘴，以及用于将引入的墨水排出到喷墨记录头外部的排出口以及安装有记录元件基板的支撑部件，其中多个用于将墨水供应到相关联的液体室的记录元件基板和用于将油墨从公共液体室供给到相关联的各个液体室的多个墨水入口。单独的液体室沿着从墨水引入口朝向排出口流动的墨的流动方向布置。至少在相对于该方向的上游单个液体室中，相对于该方向的相关联的入口的中心线位于相对于该方向的中心线的下游。

9. 发明授权

US08963970B2 Image forming apparatus equipped with laser light source 有权
标题翻译：配有激光光源的成像设备
公开(公告)号：US08963970B2
公开(公告)日：2015-02-24
申请号：US13523340
申请日：2012-06-14
申请人： Noriyuki Chino , Katsuhiko Takano , Masaaki Naoi , Shingo Horita , Takeshi Uchida
发明人： Noriyuki Chino , Katsuhiko Takano , Masaaki Naoi , Shingo Horita , Takeshi Uchida
IPC分类号： B41J2/385 , B41J2/435 , G02B26/12 , G03G15/043
CPC分类号： G02B26/127 , G03G15/043
摘要： An image forming apparatus improved in the accuracy of detecting a time period over which a laser beam is scanned. A laser beam emitted from a laser light source is deflected by a polygon mirror such that the laser beam scans a photosensitive drum. The deflected laser beam is guided onto the photosensitive drum via an imaging lens. A mode hop detection unit detects a mode hop of the laser beam. An image pulse generation section detects a main scanning magnification of an electrostatic latent image formed on the photosensitive drum. When a mode hop is detected, the main scanning magnification in a next scanning cycle is corrected using a correction value stored in a storage unit and used most lately, whereas when no wavelength variation has not detected, the main scanning magnification in the next scanning cycle is corrected using the latest correction value.
摘要翻译：一种图像形成装置提高了检测激光束被扫描的时间段的精度。从激光光源发射的激光束被多面镜偏转，使得激光束扫描感光鼓。偏转的激光束经由成像透镜被引导到感光鼓上。模式跳跃检测单元检测激光束的模式跳跃。图像脉冲产生部分检测形成在感光鼓上的静电潜像的主扫描倍率。当检测到模式跳跃时，使用存储在存储单元中并最近使用的校正值来校正下一个扫描周期中的主扫描倍率，而当没有检测到波长变化时，在下一个扫描周期中的主扫描倍率使用最新的校正值进行校正。

10. 发明授权

US08400488B2 Optical scanning apparatus and control method therefor 有权
标题翻译：光学扫描装置及其控制方法
公开(公告)号：US08400488B2
公开(公告)日：2013-03-19
申请号：US13187095
申请日：2011-07-20
申请人： Noriyuki Chino , Katsuhiko Takano , Shoji Kanemura , Junji Yasuda , Kota Kiyama
发明人： Noriyuki Chino , Katsuhiko Takano , Shoji Kanemura , Junji Yasuda , Kota Kiyama
IPC分类号： B41J2/435 , B41J2/47
CPC分类号： B41J2/473 , G02B26/127 , G06K15/1219
摘要： An optical scanning apparatus capable of properly correcting a main scanning scale factor. Upstream and downstream laser-light detection sensors of the optical scanning apparatus each generate a signal when first or second light beam passes through each of slits formed in the sensors. Based on signals, a scanning time required for each light beam to scan between the sensors is measured. A correction coefficient is decided by a correction value calculation unit based on a difference between wavelengths of the first and second light beams, a scanning time difference is calculated by a comparison unit based on the correction coefficient and scanning times of the light beams, and the downstream laser-light detection sensor is rotated by a sensor rotation drive unit to make the scanning time difference zero, whereby the slits are made parallel to each other.
摘要翻译：一种能够适当地校正主扫描比例因子的光学扫描装置。当第一或第二光束通过形成在传感器中的每个狭缝时，光学扫描装置的上游和下游激光检测传感器各自产生信号。基于信号，测量每个光束在传感器之间扫描所需的扫描时间。校正系数由校正值计算单元基于第一和第二光束的波长之间的差异来确定，通过比较单元基于校正系数和光束的扫描时间来计算扫描时间差，并且下游激光检测传感器被传感器旋转驱动单元旋转以使扫描时间差为零，从而使狭缝彼此平行。

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