专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明申请

US20140023385A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20140023385A1
公开(公告)日：2014-01-23
申请号：US14007709
申请日：2012-04-04
申请人： Shinji Hosoya , Toshikazu Tsuchiya , Masafumi Monde , Hidetoshi Hanamoto , Tsutomu Ishida
发明人： Shinji Hosoya , Toshikazu Tsuchiya , Masafumi Monde , Hidetoshi Hanamoto , Tsutomu Ishida
IPC分类号： G03G15/08
CPC分类号： G03G15/086 , G03G15/0856 , G03G15/0889 , G03G21/1652 , G03G2215/0888
摘要： The image forming apparatus includes a developing unit that is detachable and contains a developer, a detection member that includes an electrode to be detected and is rotatable around a rotation axis in the developing unit, an agitator that moves around the rotation axis in the developing unit; an electrostatic capacitance sensor electrode provided on an exterior of the developing unit, an electrostatic capacitance sensor that detects electrostatic capacitance between the electrode to be detected and the electrostatic capacitance sensor electrode, and outputs data on the detected electrostatic capacitance, and a CPU that determines an amount of developer in the developing unit based on the data output from the electrostatic capacitance sensor.
摘要翻译：图像形成装置包括可拆卸并包含显影剂的显影单元，包括待检测电极并且可围绕显影单元的旋转轴线旋转的检测构件，围绕显影单元中的旋转轴线移动的搅拌器 ; 设置在显影单元的外部的静电电容传感器电极，检测待检测电极和静电电容传感器电极之间的静电电容的静电电容传感器，并输出检测到的静电电容的数据;以及CPU，基于从静电电容传感器输出的数据，显影单元中的显影剂量。

12. 发明申请

US20130308965A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20130308965A1
公开(公告)日：2013-11-21
申请号：US13982839
申请日：2012-03-29
申请人： Toshikazu Tsuchiya , Masafumi Monde , Hidetoshi Hanamoto , Tsutomu Ishida , Shinji Hosoya
发明人： Toshikazu Tsuchiya , Masafumi Monde , Hidetoshi Hanamoto , Tsutomu Ishida , Shinji Hosoya
IPC分类号： G03G15/08
CPC分类号： G03G15/0831 , G03G15/0856 , G03G15/086 , G03G15/0889 , G03G2215/0888
摘要： An image forming apparatus includes a rotatable member which is provided on and rotatable about a rotation shaft in a detachably mountable developing unit containing a developer and has flexibility so that it is flexed depending on a resistance of the developer; an electroconductive member to be detected which is provided on the rotatable member; a detecting electrode provided in a neighborhood of an outer wall surface of a bottom of the developing unit; a converting portion for detecting an electrostatic capacity between the member to be detected and the detecting electrode and for converting the electrostatic capacity into an electric signal; a measuring portion for measuring a time duration in which the electric signal converted by the converting portion exceeds a predetermined threshold; and a discriminating portion for discriminating an amount of the developer on the basis of the time duration measured by the measuring portion.
摘要翻译：图像形成装置包括可旋转构件，该可旋转构件设置在可旋转的轴上并且可旋转地安装在包含显影剂的可拆卸安装的显影单元中，并且具有柔性，使得其可以根据显影剂的阻力而弯曲; 被设置在可旋转构件上的被检测导电构件; 检测电极，设置在显影单元的底部的外壁表面附近; 转换部分，用于检测待检测部件与检测电极之间的静电电容，并将静电电容转换成电信号; 用于测量由转换部分转换的电信号超过预定阈值的持续时间的测量部分; 以及鉴别部分，用于基于由测量部分测量的持续时间来识别显影剂的量。

13. 发明授权

US08582116B2 Recording sheet surface detection apparatus and image forming apparatus 有权
标题翻译：记录片材表面检测装置和图像形成装置
公开(公告)号：US08582116B2
公开(公告)日：2013-11-12
申请号：US12754454
申请日：2010-04-05
申请人： Shun-ichi Ebihara , Tsutomu Ishida , Shoichi Koyama , Norio Matsui
发明人： Shun-ichi Ebihara , Tsutomu Ishida , Shoichi Koyama , Norio Matsui
IPC分类号： G01B11/30
CPC分类号： G03G15/607 , B41J11/009 , G03G15/5029 , G03G2215/00616 , G03G2215/00751
摘要： An image forming apparatus for detecting surface conditions of a recording sheet on which an image is formed, includes a light source configured to emit a first light beam and a second light beam, an image capture device configured to capture a first image of a surface of the recording sheet illuminated with the first light beam and a second image of the surface of the recording sheet illuminated with the second light beam. A first straight line including a ray in a center of the first light beam and a second straight line including a ray in a center of the second light beam intersect with each other, when each straight line is projected onto the surface of the recording sheet, and a detection device configured to detect information about the unevenness on the surface of the recording sheet based on the first image and the second image.
摘要翻译：一种用于检测其上形成有图像的记录纸的表面状况的图像形成装置，包括被配置为发射第一光束和第二光束的光源，被配置为捕获第一图像的第一图像的图像捕获装置用第一光束照亮的记录纸和用第二光束照射的记录纸的表面的第二图像。包括第一光束的中心的射线和包括第二光束的中心的射线的第二直线的第一直线彼此相交，当每条直线投影到记录片材的表面上时，以及检测装置，被配置为基于所述第一图像和所述第二图像来检测关于所述记录纸张的表面上的不均匀性的信息。

14. 发明授权

US08045868B2 Recording material determination apparatus and image forming apparatus 有权
标题翻译：记录材料确定装置和图像形成装置
公开(公告)号：US08045868B2
公开(公告)日：2011-10-25
申请号：US12147377
申请日：2008-06-26
申请人： Yoshimi Kuramochi , Shoji Maruyama , Tsutomu Ishida , Shunichi Ebihara
发明人： Yoshimi Kuramochi , Shoji Maruyama , Tsutomu Ishida , Shunichi Ebihara
IPC分类号： G03G15/00
CPC分类号： G03G15/5029 , B65H7/02 , B65H2511/416 , B65H2515/84 , B65H2553/30 , B65H2553/414 , B65H2557/64 , B65H2801/06 , G03G15/65 , G03G2215/00637 , G03G2215/00742 , B65H2220/03
摘要： A recording material determination apparatus includes a first detection unit configured to detect a characteristic corresponding to a surface condition of a recording material based on a captured image of a surface of the recording material, a second detection unit configured to detect a characteristic corresponding to a grammage of the recording material based on an ultrasonic wave detected via the recording material by irradiating the recording material with an ultrasonic wave, and a conveyance unit configured to convey the recording material. The first detection unit and the second detection unit are located opposite each other with respect to the conveyance unit.
摘要翻译：记录材料确定装置包括：第一检测单元，被配置为基于记录材料的表面的捕获图像检测与记录材料的表面状态相对应的特性;第二检测单元，被配置为检测与克隆相对应的特性基于通过用超声波照射记录材料通过记录材料检测的超声波的记录材料，以及传送单元，其被配置为传送记录材料。第一检测单元和第二检测单元相对于输送单元彼此相对定位。

15. 发明申请

US20110142461A1 ULTRASONIC WAVE CONTROL DEVICE AND RECORDING MATERIAL DETERMINING DEVICE 有权
标题翻译：超声波控制装置和记录材料测定装置
公开(公告)号：US20110142461A1
公开(公告)日：2011-06-16
申请号：US12966973
申请日：2010-12-13
申请人： Tomoharu Nakamura , Norio Matsui , Shoichi Koyama , Tsutomu Ishida , Shun-ichi Ebihara
发明人： Tomoharu Nakamura , Norio Matsui , Shoichi Koyama , Tsutomu Ishida , Shun-ichi Ebihara
IPC分类号： G01N29/04 , G03G15/00
CPC分类号： G03G15/5029
摘要： In a device for detecting a basis weight of a recording material, an initial measurement is performed by using ultrasonic waves that have passed through the recording material, and the recording material is roughly classified first. By changing the number of pulses of the driving signal in accordance with a result of the initial measurement, the basis weight of the recording material can be detected by using ultrasonic waves suitable for the recording material, so that the detection accuracy of the basis weight of the recording material can be increased.
摘要翻译：在用于检测记录材料的基重的装置中，通过使用已经通过记录材料的超声波来进行初始测量，并且首先将记录材料分类。通过根据初始测量的结果改变驱动信号的脉冲数，可以通过使用适用于记录材料的超声波来检测记录材料的基重，使得基准重量的检测精度可以增加记录材料。

16. 发明申请

US20100310264A1 RECORDING-MEDIUM IMAGING DEVICE AND IMAGE FORMING APPARATUS 有权
标题翻译：记录介质成像装置和图像形成装置
公开(公告)号：US20100310264A1
公开(公告)日：2010-12-09
申请号：US12793559
申请日：2010-06-03
申请人： Tsutomu Ishida , Shunichi Ebihara , Norio Matsui , Shoichi Koyama
发明人： Tsutomu Ishida , Shunichi Ebihara , Norio Matsui , Shoichi Koyama
IPC分类号： G03G15/00
CPC分类号： B41J2/47 , B41J11/009 , G03G15/5029 , G03G2215/00616 , G03G2215/00751 , H04N5/2256
摘要： An effective image area can be properly corrected in accordance with the quantity of light from an irradiation unit by selecting, as the effective image area, pixels having light quantities more than or equal to a threshold value that allows accurate acquisition of a surface image of a recording medium, on the basis of a light quantity distribution of the light from the irradiation unit. This reduces the influence of mounting accuracy of the irradiation unit, and allows the recording medium to be identified accurately.
摘要翻译：通过选择具有大于或等于阈值的光，作为有效图像区域，可以根据来自照射单元的光量来适当地校正有效图像区域，该阈值允许精确获取表面图像的记录介质，基于来自照射单元的光的光量分布。这降低了照射单元的安装精度的影响，并且允许准确地识别记录介质。

17. 发明申请

US20100309488A1 RECORDING MEDIUM IMAGING DEVICE AND IMAGE FORMING APPARATUS 有权
标题翻译：记录中像成像装置和图像形成装置
公开(公告)号：US20100309488A1
公开(公告)日：2010-12-09
申请号：US12793561
申请日：2010-06-03
申请人： Shoichi Koyama , Tsutomu Ishida , Shun-ichi Ebihara , Norio Matsui
发明人： Shoichi Koyama , Tsutomu Ishida , Shun-ichi Ebihara , Norio Matsui
IPC分类号： G03G15/00
CPC分类号： B41J29/393 , G03G15/5029 , G03G2215/00447
摘要： There is provided a recording medium imaging device capable of properly selecting pixels used for determining the kind of the recording medium from the captured surface image to remove pixels from which the surface property of the recording medium cannot be properly determined because the pixels extremely high in light quantity are affected by some sort of dirt or scratches in determining the kind of a recording medium. This allows the determination of kind of the recording medium based on the normally captured surface image to reduce the decrease in accuracy in determining the kind of the recording medium.
摘要翻译：提供了一种记录介质成像装置，其能够从拍摄的表面图像适当地选择用于确定记录介质的种类的像素，以去除由于光线非常高的像素而不能适当地确定记录介质的表面特性的像素在确定记录介质的种类时，数量会受到某种污垢或划痕的影响。这允许基于正常捕获的表面图像来确定记录介质的种类，以减少确定记录介质的种类的精度的降低。

18. 发明授权

US5708341A Control apparatus and method with correction of trial manipulated pattern 失效
标题翻译：控制装置和方法，用于校正试运转模式
公开(公告)号：US5708341A
公开(公告)日：1998-01-13
申请号：US539695
申请日：1995-10-05
申请人： Tsutomu Ishida
发明人： Tsutomu Ishida
IPC分类号： G05B11/42 , G05B13/02 , G05B19/02
CPC分类号： G05B13/0275 , G05B11/42
摘要： A PID controller roughly controls several times of trial operations preceding an actual operation. A trial operation analyzing unit analyzes and learns the trial operations conducted under the control of the PID controller, thereby generating a criterial manipulated pattern that serves as a criterion of a time-series pattern of a manipulated variable in the actual operation. An actual operation controller controls the actual operation on the basis of the criterial manipulated pattern thus generated. An operation changeover switch changes over between the PID controller to the actual operation controller in accordance with the state of operation, i.e., the trial operation or actual operation. Thus, the control apparatus itself learns the trial operations, and can self-acquire the criterial manipulated pattern for the actual operation. That is, a suitable criterial manipulated pattern can be generated easily.
摘要翻译： PID控制器在实际操作之前粗略地控制多次试运行。试运行分析单元分析并学习在PID控制器的控制下进行的试运行，从而生成作为实际操作中的操作变量的时间序列模式的标准的标准操作模式。实际操作控制器基于由此产生的标准操纵模式控制实际操作。操作切换开关根据操作状态即试运行或实际操作在PID控制器与实际操作控制器之间切换。因此，控制装置本身学习试用操作，并且可以自行获取用于实际操作的标准操纵模式。也就是说，可以容易地生成适当的标准操纵模式。

19. 发明授权

US4874957A Contact type image sensor 失效
标题翻译：接触式图像传感器
公开(公告)号：US4874957A
公开(公告)日：1989-10-17
申请号：US249673
申请日：1988-09-27
申请人： Saburo Sasaki , Tsutomu Ishida , Kenji Yamamoto
发明人： Saburo Sasaki , Tsutomu Ishida , Kenji Yamamoto
IPC分类号： H01L27/146 , H01L31/0216 , H01L31/08 , H04N1/028 , H04N1/031 , H04N5/335 , H04N5/359 , H04N5/361 , H04N5/369 , H04N5/372 , H04N5/374
CPC分类号： H04N1/0316 , H01L31/02164 , H04N1/0313
摘要： A contact type image sensor includes a plurality of opaque metallic films formed on top of a transparent insulating substrate. Each opaque metallic film is located between adjacent lower electrodes formed on a transparent insulating film so as to prevent light emitted from a light source from being irradiated on a document to be scanned. Further, each opaque metallic film is located between adjacent upper extension electrodes connected to transparent conductive films formed on photoelectric conversion layers, so as to prevent the light from being irradiated on the document. Only light which is emitted from the light source and then passes through the light window, is irradiated on the document.
摘要翻译：接触型图像传感器包括形成在透明绝缘基板上的多个不透明金属膜。每个不透明金属膜位于形成在透明绝缘膜上的相邻的下电极之间，以防止从光源发射的光被照射在待扫描的文件上。此外，每个不透明金属膜位于与形成在光电转换层上的透明导电膜相连的相邻上延伸电极之间，以防止光被照射在文件上。只有从光源发射然后通过光窗的光被照射在文件上。

20. 发明授权

US4114536A Method of and apparatus for transfer printing a toner image 失效
标题翻译：用于转印打印调色剂图像的方法和装置
公开(公告)号：US4114536A
公开(公告)日：1978-09-19
申请号：US828220
申请日：1977-08-26
申请人： Yutaka Kaneko , Tsutomu Ishida
发明人： Yutaka Kaneko , Tsutomu Ishida
IPC分类号： G03G15/16 , G03G13/14
CPC分类号： G03G15/1685 , Y10S101/37
摘要： A method and apparatus for transfer printing a toner image from an image forming surface to the surface of a recording sheet by means of a transfer printing member electrically charged to have the same polarity as the electrostatic latent image on the image forming surface. The recording sheet is initially engaged with the image forming surface before engaging the transfer printing member, and then is fed to the transfer printing station while pressed against the image forming surface with a low pressure by the transfer printing member to effect a toner image transfer printing. The recording sheet is subsequently separated from the image forming surface while being electrostatically supported by the transfer printing member.
摘要翻译：一种用于将调色剂图像从图像形成表面转印到记录片材表面的方法和装置，该转印印刷部件被充电以具有与图像形成表面上的静电潜像相同的极性。记录纸在接合转印机构件之前最初与图像形成表面接合，然后通过转印印刷部件以低压压靠在图像形成表面上而被送入转印机，以进行调色剂图像转印。随后由记录纸从图像形成表面分离，同时由转印机构静电支撑。

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