公开(公告)号：US07383007B2

公开(公告)日：2008-06-03

申请号：US11354002

申请日：2006-02-15

申请人： Tetsuo Yamada ,  Atsumi Kurita ,  Toru Inoue ,  Yasuyuki Kobayashi ,  Yasushi Nagata ,  Aya Kakishima ,  Tatsunori Izawa

发明人： Tetsuo Yamada ,  Atsumi Kurita ,  Toru Inoue ,  Yasuyuki Kobayashi ,  Yasushi Nagata ,  Aya Kakishima ,  Tatsunori Izawa

IPC分类号： G03G15/20

CPC分类号： G03G15/2025 ,  G03G15/2028

摘要： A fixing device for heating and pressing a recording medium carrying an unfixed toner image or an unfixed ink image to fix the unfixed toner image or the unfixed ink image on the recording medium, includes a heating roller which has a heating source and has an endless peripheral surface moves around an axis, a pressure roller which is pressed onto the peripheral surface of the heating roller, and presses the recording medium passing between the pressure roller and the heating roller onto the peripheral surface of the heating roller, and plural cleaning sections which are provided to make contact with the heating roller. At least one of the cleaning sections is set, at a portion making contact with the heating roller, to have a relatively negative potential with respect to a surface potential of the heating roller.

摘要翻译： 用于加热和压制携带未定影调色剂图像的记录介质或未定影油墨图像以将未定影调色剂图像或未定影油墨图像固定在记录介质上的定影装置包括：加热辊，其具有加热源并具有环形周边 表面沿着轴线移动，压辊被压在加热辊的外周表面上，并将通过加压辊和加热辊的记录介质按压到加热辊的周面上，并且多个清洁部分 被设置成与加热辊接触。 在与加热辊接触的部分处设置至少一个清洁部分相对于加热辊的表面电位具有相对负的电位。

公开(公告)号：US20070116501A1

公开(公告)日：2007-05-24

申请号：US11586626

申请日：2006-10-26

申请人： Tohru Inoue ,  Aya Kakishima ,  Atsumi Kurita ,  Tetsuo Yamada

发明人： Tohru Inoue ,  Aya Kakishima ,  Atsumi Kurita ,  Tetsuo Yamada

IPC分类号： G03G15/20

CPC分类号： G03G15/2057 ,  G03G2215/2048

摘要： A fixing device includes a heating rotation body, a heat source and a pressurization member. The heating rotation body has an endless peripheral surface that moves circularly. The heat source heats the heating rotation body. The pressurization member is in pressure-contact with the peripheral surface of the heating rotation body to press a recording medium, which passes through a nip between the pressurization member and the heating rotation body, against the peripheral surface of the heating rotation body. The pressurization member includes a base material and plural layers deposited on the base material. A volume resistance of a surface layer forming a surface of the pressurization member is larger than that of a layer disposed just below the surface layer. The layer disposed just below the surface layer is grounded.

摘要翻译： 定影装置包括加热旋转体，热源和加压构件。 加热旋转体具有循环移动的圆周表面。 热源加热加热旋转体。 加压构件与加热旋转体的周面压力接触，将通过加压构件和加热旋转体之间的辊隙的记录介质压在加热旋转体的周面上。 加压构件包括基材和沉积在基材上的多层。 形成加压构件表面的表面层的体积电阻大于设置在表面层正下方的层的体积电阻。 布置在表面层正下方的层接地。

公开(公告)号：US07184083B2

公开(公告)日：2007-02-27

申请号：US10219274

申请日：2002-08-16

申请人： Tetsuo Yamada

发明人： Tetsuo Yamada

IPC分类号： H04N5/335 ,  H04N3/14 ,  H01L27/00 ,  H01L27/148 ,  H01L31/062

CPC分类号： H04N5/23241 ,  H01L27/148 ,  H04N5/3765

摘要： A charge transfer device whose output end is electrically connected to a charge detector circuit is driven by negative pulse voltage trains to reduce power consumption of the charge detector circuit.

摘要翻译： 其输出端与充电检测器电路电连接的电荷转移装置由负脉冲电压列驱动以减少电荷检测器电路的功耗。

公开(公告)号：US20060033595A1

公开(公告)日：2006-02-16

申请号：US10538137

申请日：2004-12-17

申请人： Keigo Nagao ,  Tetsuro Kunisawa ,  Tetsuo Yamada

发明人： Keigo Nagao ,  Tetsuro Kunisawa ,  Tetsuo Yamada

IPC分类号： H03H9/54

CPC分类号： H03H3/04 ,  H01L41/316 ,  H03H9/173 ,  H03H9/174

摘要： Method of producing a piezoelectric thin film device comprises a step of forming an insulating layer (12) capable of being etched by a specific chemical substance on the upper surface of a substrate (11); a step of forming a sacrificial layer (13) made of a substance having a higher etching rate by the specific chemical substance than the insulating layer on a partial region of the insulating layer; a step of forming a lower electrode (15) on a region including the sacrificial layer; a step of forming the piezoelectric thin film (16) on a region including a part of the lower electrode; a step of forming an upper electrode (17) on a region including a part of the piezoelectric thin film; a step of forming via hole (18), which penetrates the piezoelectric thin film and lower electrode, so as to expose a part of the sacrificial layer; and a step of forming a space (20) for oscillation by etching both the sacrificial layer and the insulating layer with the same specific chemical substance by introducing the specific chemical substance through the via hole.

摘要翻译： 制造压电薄膜器件的方法包括在衬底（11）的上表面上形成能够被特定化学物质蚀刻的绝缘层（12）的步骤; 在所述绝缘层的部分区域上形成由具有比所述绝缘层更高的蚀刻速率的物质制成的牺牲层（13）的步骤; 在包括所述牺牲层的区域上形成下电极（15）的步骤; 在包括下电极的一部分的区域上形成压电薄膜（16）的步骤; 在包括压电薄膜的一部分的区域上形成上电极（17）的步骤; 形成穿过压电薄膜和下电极的通孔（18）的步骤，以暴露牺牲层的一部分; 以及通过使特定的化学物质通过通孔，通过用相同的特定化学物质蚀刻牺牲层和绝缘层来形成用于振荡的空间（20）的步骤。

公开(公告)号：US20050142478A1

公开(公告)日：2005-06-30

申请号：US10940926

申请日：2004-09-15

申请人： Yasuo Matsumura ,  Tsukasa Matsuda ,  Kazuhiko Arai ,  Tetsuo Yamada

发明人： Yasuo Matsumura ,  Tsukasa Matsuda ,  Kazuhiko Arai ,  Tetsuo Yamada

IPC分类号： G03G9/08 ,  G03G15/20

CPC分类号： G03G15/2064 ,  G03G2215/208

摘要： A method for forming an image contains steps of: transferring a toner having a volume average particle diameter of 5 μm or less to a recording medium as a toner image having a monochromatic maximum toner mass per area of 0.35 mg/cm2 or less; and fixing the toner image at a surface temperature of a fixing roll which is 130° C. or less. The toner preferably has 0.02 log(Pa)/° C. or less of a gradient of a storage, elasticity per temperature in a temperature range of from Tm+20° C. to Tm+50° C. Here, Tm represents a melting temperature of a crystalline resin contained in the crystalline toner.

摘要翻译： 形成图像的方法包括以下步骤：将具有5μm或更小的体积平均粒径的调色剂转印到记录介质上，作为每单位面积的单色最大调色剂质量为0.35mg / cm 2的调色剂图像， / SUP>以下; 并将调色剂图像定影在130℃或更低的定影辊的表面温度。 调色剂优选在Tm + 20℃至Tm + 50℃的温度范围内具有0.02log（℃）/℃或更低的存储梯度，每温度的弹性。这里，Tm表示熔融 包含在结晶调色剂中的结晶树脂的温度。

公开(公告)号：US20050116244A1

公开(公告)日：2005-06-02

申请号：US11000853

申请日：2004-12-01

申请人： Shin-ichi Sakata ,  Takeshi Yamao ,  Tetsuo Yamada

发明人： Shin-ichi Sakata ,  Takeshi Yamao ,  Tetsuo Yamada

IPC分类号： C09K11/80 ,  C09K11/08 ,  C09K11/64 ,  C09K11/77 ,  H01L21/00 ,  H01L33/00

CPC分类号： C04B35/597 ,  C04B35/62675 ,  C04B2235/3203 ,  C04B2235/3206 ,  C04B2235/3208 ,  C04B2235/3224 ,  C04B2235/3225 ,  C04B2235/3229 ,  C04B2235/3865 ,  C04B2235/3869 ,  C04B2235/3873 ,  C04B2235/5409 ,  C04B2235/5481 ,  C04B2235/766 ,  C09K11/0838 ,  C09K11/0883 ,  C09K11/7734

摘要： To provide a sialon-based phosphor capable of forming a thin film by mixing it with a resin, and giving a uniform photoluminescent light with high light emission intensity, and to provide a method for producing a sialon-based phosphor not having excessively large agglomerated particles and a wide particle size distribution, there is provided a method for producing an α-sialon based phosphor represented by the formula: MxLnySi12-(m+n)Al(m+n)OnN16-n wherein M is at least one metal selected from Ca, Mg, Y and Li, Ln is at least one lanthanide metal selected from Eu, Dy, Er, Tb, Yb and Ce, ax+by=m (assuming that the valence of metal M is a and the valence of lanthanide metal Ln is b), 0

摘要翻译： 为了提供能够通过与树脂混合形成薄膜的硅铝氧氮合物荧光体，并且提供具有高发光强度的均匀的光致发光光，并且提供一种不具有过大的聚集粒子的赛隆系荧光体的制造方法 和宽的粒度分布，提供了一种制备由下式表示的α-赛隆基荧光体的方法：<？in-line-formula description =“In-line Formulas”end =“lead”？> M

公开(公告)号：US06883371B2

公开(公告)日：2005-04-26

申请号：US09971711

申请日：2001-10-09

申请人： Satoshi Sugaya ,  Tetsuo Yamada ,  Noboru Ishida

发明人： Satoshi Sugaya ,  Tetsuo Yamada ,  Noboru Ishida

IPC分类号： G01N27/04 ,  G01N27/12 ,  G01N7/00

CPC分类号： G01N27/121

摘要： A humidity sensor including an insulating substrate, and a lower electrode formed from a noble metal, a moisture sensitive layer formed of a porous body predominantly containing alumina and containing predetermined amounts of TiO2 and SnO2 and an upper electrode formed of a noble metal porous body successively formed on the insulating substrate. The upper electrode is connected to the moisture sensitive layer and a portion of the insulating substrate. Preferably, the lower electrode is formed of a porous body. More preferably, the lower and upper electrodes are formed from Pt. Furthermore, preferably, a heater and a temperature measurement resistor are provided in the insulating substrate and are located directly below the moisture sensitive layer.

摘要翻译： 一种湿度传感器，包括绝缘基板和由贵金属形成的下电极，由主要含有氧化铝并含有预定量的TiO 2和SnO 2的多孔体形成的湿度敏感层 和由绝缘基板上依次形成的贵金属多孔体形成的上电极。 上电极连接到湿敏层和绝缘基板的一部分。 优选地，下电极由多孔体形成。 更优选地，下电极和上电极由Pt形成。 此外，优选地，在绝缘基板中设置加热器和温度测量电阻器，并且位于湿敏层的正下方。

公开(公告)号：US06690421B1

公开(公告)日：2004-02-10

申请号：US08960058

申请日：1997-10-29

申请人： Tetsuo Yamada ,  Kazuyuki Masukane

发明人： Tetsuo Yamada ,  Kazuyuki Masukane

IPC分类号： H04N314

CPC分类号： H04N9/045 ,  H04N5/347 ,  H04N5/372 ,  H04N5/37213 ,  H04N5/3728

摘要： A solid state image pickup device in which a plurality of photoelectric conversion element pairs are disposed in a row direction and a column direction, each pair constituting one unit including two adjacent photoelectric conversion elements disposed in the column direction, wherein a pitch of pairs in the row direction is generally equal to a pitch of pairs in the column direction.

摘要翻译： 一种固体摄像装置，其中多个光电转换元件对在行方向和列方向上配置，每对构成包括在列方向上设置的两个相邻的光电转换元件的一个单元，其中， 行方向通常等于列方向上的对间距。

公开(公告)号：US06236434B1

公开(公告)日：2001-05-22

申请号：US08960056

申请日：1997-10-29

申请人： Tetsuo Yamada

发明人： Tetsuo Yamada

IPC分类号： H04N5335

CPC分类号： H01L27/14812 ,  H01L27/14843 ,  H04N5/3728

摘要： Photosensor rows are disposed in such a manner that one photosensor row is shifted by a half of a layout pitch of photosensors, relative to another adjacent photosensor row. Column direction charge transfer devices are disposed in such a manner that two column direction charge transfer devices are disposed between adjacent two photosensors in the row direction and one column direction charge transfer device is disposed between obliquely adjacent two photosensors.

摘要翻译： 光电传感器行被布置成使得一个光电传感器行相对于另一个相邻的光电传感器行偏移了光电传感器的布局间距的一半。 列方向电荷转移装置以两行列方向电荷转移装置布置在行方向上相邻的两个光电传感器之间并且一个列方向电荷转移装置设置在倾斜相邻的两个光电传感器之间的方式。

公开(公告)号：US06226487B1

公开(公告)日：2001-05-01

申请号：US09388357

申请日：1999-09-01

申请人： Takayuki Yamashita ,  Tsukasa Matsuda ,  Yuichi Fukuda ,  Tetsuo Yamada

发明人： Takayuki Yamashita ,  Tsukasa Matsuda ,  Yuichi Fukuda ,  Tetsuo Yamada

IPC分类号： G03G1516

CPC分类号： G03G15/167 ,  G03G15/2064 ,  G03G2215/0119 ,  G03G2215/1685 ,  G03G2215/2074

摘要： The present invention provides an image forming apparatus which adopts a simultaneous transfer and fixing method and is capable of obtaining a high-grade image which has high luster, a favorable balance of color and an excellent transparency. In an image forming apparatus provided with a transfer and fixing device which includes a heating roller and a pressure roller for transferring and fixing a toner image on an intermediate transfer body to a recording medium, the transferring and fixing operation is carried out using the heating roller and the pressure roller under a condition that the ratio a/b between the length a of a nip region N of the heating roller and the pressure roller in a direction A at the central portion of these rollers extending in a roller axial direction and the length b of the nip region N in the direction A at both ends of these rollers extending in the roller axial direction is set to be more than 0.8.

摘要翻译： 本发明提供了一种图像形成装置，其采用同时传送和固定方法，并且能够获得具有高光泽，良好的色彩平衡和优异的透明度的高级图像。 在设置有转印和定影装置的图像形成装置中，该转印和定影装置包括加热辊和用于将中间转印体上的调色剂图像转印和定影到记录介质的加压辊，转印和定影操作使用加热辊 加压辊的加压辊的辊压区域N的长度a与加压辊之间的比a / b在这些辊的中心部分沿辊轴方向延伸的长度和长度 在辊轴方向延伸的这些辊的两端的方向A上的辊隙区域N的b设定为大于0.8。