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    • 2. 发明授权
    • Image forming method and apparatus
    • 图像形成方法和装置
    • US6097923A
    • 2000-08-01
    • US42021
    • 1998-03-13
    • Yoshie IwakuraSeiichi YoshidaHideki OhnishiFumio Shimazu
    • Yoshie IwakuraSeiichi YoshidaHideki OhnishiFumio Shimazu
    • G03G15/01G03G15/16
    • G03G15/1685G03G15/167
    • When a grounded conductive roller touches a transfer drum through a transfer material while a voltage is applied to a conductor layer, charges having a polarity opposite to the polarity of the voltage applied to the conductor layer are generated over the transfer material, thereby making it possible to attract the transfer material to the dielectric layer. Since the voltage is applied to the conductor layer, the electrostatic attraction of the transfer material and the toner transfer can be carried out using a single power source. Moreover, since the attraction of the transfer material and the toner transfer are carried out by the charge injection, a lower voltage can be used. Thus, the voltage can be readily controlled while reducing the ozone emission to a relatively low level. Furthermore, since the toner transfer and electrostatic attraction of the transfer material can be carried out using a single power source, the apparatus can be downsized and less expensive. In addition, when a semiconductor layer is made of a solid elastic body, a high-quality transferred toner image can be obtained without image quality deterioration.
    • 当接地的导电辊通过转印材料接触传送鼓,同时向导体层施加电压时,在转印材料上产生具有与施加到导体层的电压的极性相反的极性的电荷,从而使其成为可能 以将转印材料吸引到介电层。 由于向导体层施加电压,所以可以使用单个电源来进行转印材料的静电吸引和调色剂转印。 此外,由于转印材料和调色剂转印的吸引是通过电荷注入进行的,所以可以使用较低的电压。 因此,可以容易地控制电压,同时将臭氧发射降低到相对低的水平。 此外,由于可以使用单个电源来进行转印材料的调色剂转印和静电吸引,所以可以将装置小型化并且成本更低。 此外,当半导体层由固体弹性体制成时,可以获得高质量的转印调色剂图像而没有图像质量劣化。
    • 3. 发明授权
    • Image forming apparatus having light projecting unit for projecting
light on image carrier prior to transfer of toner image
    • 图像形成装置具有用于在转印调色剂图像之前将光投射在图像载体上的投光单元
    • US6002904A
    • 1999-12-14
    • US976249
    • 1997-11-21
    • Seiichi YoshidaFumio ShimazuHideki Ohnishi
    • Seiichi YoshidaFumio ShimazuHideki Ohnishi
    • G03G21/00G03G15/01G03G15/16G03G21/08
    • G03G15/169G03G2215/1666
    • An image forming apparatus is provided with a photosensitive drum on whose surface a toner image is formed, and image formation is carried out by transferring the toner image onto a transfer material such as paper or OHP sheet which is caused to electrostatically adhere to a surface of a transfer drum while being guided to the photosensitive drum. Alternatively, the toner image formed on the photosensitive drum may be once transferred onto an intermediate transfer drum, then transferred from the intermediate transfer drum onto the transfer material. In the image forming apparatus, a light projecting device for projecting light onto the photosensitive drum is provided on an upstream side to a toner image transfer position and on a downstream side to a development position on the photosensitive drum. Execution and suspension of the light projecting operation of the light projecting device is controlled depending on a toner type.
    • 图像形成装置设置有感光鼓,其表面上形成有调色剂图像,并且通过将调色剂图像转印到诸如纸或OHP片材的转印材料上而进行图像形成,该转印材料被静电粘附到 转印鼓,同时被引导到感光鼓。 或者,形成在感光鼓上的调色剂图像可以一次转印到中间转印鼓上,然后从中间转印鼓转印到转印材料上。 在图像形成装置中,用于将光投射到感光鼓上的光投射装置设置在调色剂图像转印位置的上游侧和感光鼓上的显影位置的下游侧。 根据调色剂类型控制投光装置的投光操作的执行和暂停。
    • 4. 发明申请
    • IMAGE PROCESSING APPARATUS AND METHOD OF CONTROLLING IMAGE PROCESSING APPARATUS
    • 图像处理装置和控制图像处理装置的方法
    • US20110109937A1
    • 2011-05-12
    • US12944500
    • 2010-11-11
    • Daisuke FujikiSeiichi Yoshida
    • Daisuke FujikiSeiichi Yoshida
    • G06K1/00
    • H04N1/00885H04N1/00896H04N1/00904
    • An image processing apparatus is provided which efficiently saves power by preventing unnecessary transitions from a power saving state to a non-power saving state. The image processing apparatus processes image data, and is capable of switching an operation mode between (a) a power saving mode in which power consumption is suppressed and (b) a non-power saving mode in which power is more consumed than in the power saving mode. The image processing apparatus includes: a foot sensor and a computing process section for which detects (i) a first conforming state where a person is present within a predetermined distance range in front of the image processing apparatus and (ii) a second conforming state where a direction, in which the person faces, is within a predetermined range which allows an assumption that the person is faces a front side of the image processing apparatus; and a sub control section which controls the operation mode to be switched from the power saving mode to the non-power saving mode, when the first conforming state and the second conforming state are detected in a state where the operation mode is set to the power saving mode.
    • 提供一种图像处理装置,其通过防止从省电状态到非节电状态的不必要的转换来有效地节省功率。 图像处理装置处理图像数据,并且能够切换(a)抑制功耗的省电模式和(b)功率比功率消耗更多的非省电模式的操作模式 保存模式。 图像处理装置包括:脚传感器和计算处理部,其检测(i)人在图像处理装置前方的预定距离范围内存在的第一符合状态,以及(ii)第二符合状态, 人面对的方向在预定范围内,其允许人面对图像处理装置的前侧的假设; 以及子控制部,其在将操作模式设定为电力的状态下检测到第一符合状态和第二一致状态时,控制从省电模式切换到非省电模式的操作模式 保存模式。
    • 6. 发明申请
    • Speaker
    • 扬声器
    • US20080240488A1
    • 2008-10-02
    • US10590966
    • 2006-02-21
    • Osamu FunahashiSeiichi Yoshida
    • Osamu FunahashiSeiichi Yoshida
    • H04R1/00
    • H04R7/26H04R7/24H04R9/06
    • There is disclosed a small-size speaker in which distortion is not easily caused when a diaphragm vertically movers for sound reproduction. The speaker includes: a bottom-equipped cylindrical frame having an opening at the top; a magnetic circuit arranged on the inner bottom of the frame; a voice coil whose coil portion is arranged in a magnetic gap of the magnetic circuit; a diaphragm arranged at the opening of the frame and its inner circumference is fixed to the voice coil while its outer circumference is fixed to the frame via a first edge; and a support body having one end fixed to the side of the diaphragm having the magnetic circuit and the other end fixed to the vicinity of the magnetic circuit via a second edge. The first edge has a shape substantially similar to the shape of the second edge with respect to the boundary between the first edge and the second edge.
    • 公开了一种小型扬声器,其中当隔膜垂直移动以用于声音再现时不容易引起失真。 扬声器包括:在顶部具有开口的底部设置的圆柱形框架; 布置在框架的内底上的磁路; 音圈,其线圈部分布置在磁路的磁隙中; 布置在框架的开口处的隔膜,其内周固定到音圈,同时其外周经由第一边缘固定到框架; 以及支撑体,其一端固定在具有磁路的隔膜的侧面,另一端经由第二边缘固定到磁路附近。 第一边缘具有与第二边缘相对于第一边缘和第二边缘之间的边界的形状基本相似的形状。
    • 10. 发明授权
    • Semiconductor manufacturing unit and semiconductor manufacturing method
    • 半导体制造单位和半导体制造方法
    • US06482670B1
    • 2002-11-19
    • US09661304
    • 2000-09-13
    • Seiichi YoshidaShingo Watanabe
    • Seiichi YoshidaShingo Watanabe
    • H01L2100
    • H01L21/67109
    • A semiconductor manufacturing unit according to the invention includes a processing container into which a semiconductor substrate is adapted to be conveyed. A heating unit is adapted to heat an atmosphere in the processing container in order to thermally process the semiconductor substrate. A plane thermoelectric module having a first surface is arranged opposite to an area heated by the heating unit, for converting a thermal energy of the area into an electric energy by making use of Seebeck effect. According to the feature, the thermal energy which has been disposed in conventional units can be used as the electric energy. Thus, total energy efficiency of the semiconductor manufacturing unit can be raised.
    • 根据本发明的半导体制造单元包括其中半导体衬底适于被输送到其中的处理容器。 加热单元适于加热处理容器中的气氛以热处理半导体衬底。 具有第一表面的平面热电模块布置成与由加热单元加热的区域相对,用于通过使用塞贝克效应将该区域的热能转换为电能。 根据该特征,以常规单元设置的热能可以用作电能。 因此,可以提高半导体制造单元的总能量效率。