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11.发明授权Inkjet recording apparatus having cleaning member for cleaning an image sensor 有权具有用于清洁图像传感器的清洁部件的喷墨记录装置公开(公告)号：US08210642B2
公开(公告)日：2012-07-03
申请号：US12324013
申请日：2008-11-26
申请人： Shinya Yamamoto
发明人： Shinya Yamamoto
IPC分类号： B41J2/165 , B41J29/393
CPC分类号： B41J2/16585
摘要： An inkjet recording apparatus comprises a conveying section having a conveying surface configured to convey a recording medium. The inkjet recording apparatus further comprises an inkjet head having a discharge surface. The inkjet recording apparatus further comprises a maintenance unit configured to maintain the inkjet head and a maintenance-unit moving mechanism configured to move the maintenance unit between a maintenance position and a withdrawal position. The inkjet recording apparatus further comprises an image sensor capable of picking up an image on the recording medium or on the conveying surface. The image sensor has a reading surface that opposes the conveying surface. The inkjet recording apparatus further comprises a cleaning member secured to the maintenance unit and configured to clean the reading surface. The inkjet recording apparatus further comprises an image-sensor moving mechanism configured to move the image sensor between an image pickup position and a cleaning position.
摘要翻译： 喷墨记录装置包括具有配置为传送记录介质的输送表面的输送部。 喷墨记录装置还包括具有放电表面的喷墨头。 喷墨记录装置还包括维护单元，其被配置为维持喷墨头和维护单元移动机构，该维护单元移动机构被配置为在维护位置和撤回位置之间移动维护单元。 喷墨记录装置还包括能够拾取记录介质上或传送表面上的图像的图像传感器。 图像传感器具有与输送表面相对的读取表面。 喷墨记录装置还包括固定到维护单元并构造成清洁读取表面的清洁构件。 喷墨记录装置还包括图像传感器移动机构，其构造成在图像拾取位置和清洁位置之间移动图像传感器。
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公开(公告)号：US08175476B2
公开(公告)日：2012-05-08
申请号：US13117255
申请日：2011-05-27
申请人： Shinya Yamamoto , Takeshi Kawamura
发明人： Shinya Yamamoto , Takeshi Kawamura
IPC分类号： G03G15/10
CPC分类号： G03G15/0808 , G03G15/0818 , G03G15/0856 , G03G15/086 , G03G15/0877 , G03G2215/0634
摘要： A developing apparatus including a developing container for containing developer, the developing container having an opening portion, a developer carrying member for carrying the developer at the opening portion, a detecting member for detecting a developer amount, the detecting member detecting a capacitance between the developer carrying member and the detecting member, and a force receiving portion for receiving a force and moving the developing container between a first position in which a developing operation is performed by the developer carrying member and a second position in which the developing operation is not performed, wherein the capacitance can be detected in the second position, and the detecting member is a rotatable developer supplying member for supplying the developer to the developer carrying member, the developer supplying member including a foam layer in which the developer can enter.
摘要翻译： 一种显影装置，包括用于容纳显影剂的显影容器，具有开口部分的显影容器，用于在开口部分承载显影剂的显影剂承载构件，用于检测显影剂量的检测构件，检测构件检测显影剂之间的电容 以及受力部，用于接收力并使显影容器在由显影剂承载构件进行显影操作的第一位置和不执行显影操作的第二位置之间移动， 其中可以在第二位置检测电容，并且检测构件是用于将显影剂供应到显影剂承载构件的可旋转的显影剂供应构件，显影剂供应构件包括显影剂可以进入的泡沫层。
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公开(公告)号：US07991315B2
公开(公告)日：2011-08-02
申请号：US12144797
申请日：2008-06-24
申请人： Takeshi Kawamura , Shinya Yamamoto
发明人： Takeshi Kawamura , Shinya Yamamoto
IPC分类号： G03G15/10
CPC分类号： G03G15/0808 , G03G15/0856 , G03G15/086 , G03G15/0877 , G03G2215/0634 , G03G2215/0861 , G03G2215/0869 , G03G2215/0888
摘要： A developing apparatus, including: a developing container which has an opening portion and contains a developer; a developer carrying member which carries the developer at the opening portion; and a rotatable developer supplying member which is in contact with the developer carrying member and has a surface of a foam layer, for supplying the developer to the developer carrying member, the developer supplying member detecting a capacitance between the developer carrying member and the developer supplying member, wherein a surface aeration amount L (liter/min.) of the developer supplying member satisfies 1.8≦L.
摘要翻译： 一种显影装置，包括：显影容器，其具有开口部分并包含显影剂; 在开口部分承载显影剂的显影剂承载构件; 以及可旋转的显影剂供应构件，其与显影剂承载构件接触并且具有泡沫层的表面，用于将显影剂供应到显影剂承载构件，显影剂供应构件检测显影剂承载构件和显影剂供应之间的电容 其中，所述显影剂供给构件的表面曝气量L（升/分）满足1.8＆amp; llE; L。
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公开(公告)号：US07798794B2
公开(公告)日：2010-09-21
申请号：US11992700
申请日：2007-09-03
摘要： A cross section of a tooth profile of a first screw rotor (17) perpendicular to the rotor axis includes a tooth top arc (A1B1), a tooth bottom arc (C1D1), a first curve (A1C1), and a second curve (B1D1). The first curve (A1C1) is a first trochoidal curve that connects a first end (A1) of the tooth top arc (A1B1) to a second end (C1) of the tooth bottom arc (C1D1). The second curve (B1D1) connects the second end (B1) of the tooth top arc (A1B1) to the first end (D1) of the tooth bottom arc (C1D1). The second curve (B1D1) is a composite curve formed by an involute curve (B1E1) and a second trochoidal curve (E1D1), which extend continuously from each other at a first intersection point (E1). A screw pump (11) thus suppresses leakage of fluid with improved performance.
摘要翻译： 垂直于转子轴线的第一螺杆转子（17）的齿廓的横截面包括齿顶弧（A1B1），齿底弧（C1D1），第一曲线（A1C1）和第二曲线（B1D1 ）。 第一曲线（A1C1）是将齿顶弧（A1B1）的第一端（A1）与齿底弧（C1D1）的第二端（C1）连接的第一弯曲曲线。 第二曲线（B1D1）将齿顶弧（A1B1）的第二端（B1）与齿底弧（C1D1）的第一端（D1）连接。 第二曲线（B1D1）是通过在第一交点（E1）处彼此连续延伸的渐开线曲线（B1E1）和第二偏摆曲线（E1D1）形成的复合曲线。 因此，螺杆泵（11）能够以改进的性能来抑制流体泄漏。
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公开(公告)号：US20100150760A1
公开(公告)日：2010-06-17
申请号：US12636457
申请日：2009-12-11
CPC分类号： F04C18/126 , F04C23/001 , F04C25/02 , F04C29/0021
摘要： The rotary vacuum pump includes a pump housing, a rotary shaft, a thrust movement restriction mechanism and a first elastic member. The pump housing has therein a pump chamber. The rotary shaft has thereon a rotor rotatably disposed in the pump chamber. When the rotor is rotated with the rotary shaft, gas in the pump chamber is pumped thereby to draw gas into the pump chamber. The thrust movement restriction mechanism is provided for allowing the rotor to displace in the pump chamber in one thrust direction due to thermal expansion thereof during the operation of the rotary vacuum pump. The first elastic member is provided for urging the rotary shaft in the other thrust direction opposite to the one thrust direction.
摘要翻译： 旋转真空泵包括泵壳体，旋转轴，推力运动限制机构和第一弹性构件。 泵壳体中具有泵室。 旋转轴上具有可旋转地设置在泵室中的转子。 当转子与旋转轴一起旋转时，泵室中的气体被泵送，从而将气体吸入泵室。 推力运动限制机构被设置成允许转子在旋转真空泵的操作期间由于其在热泵中的热膨胀而在一个推力方向上在泵室中移位。 第一弹性构件用于在与一个推力方向相反的另一个推力方向上推动旋转轴。
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公开(公告)号：US07597043B2
公开(公告)日：2009-10-06
申请号：US11562761
申请日：2006-11-22
申请人： Shinya Yamamoto , Makoto Yoshikawa , Takao Mishina
发明人： Shinya Yamamoto , Makoto Yoshikawa , Takao Mishina
IPC分类号： F01B19/00
CPC分类号： F04B43/0054
摘要： A diaphragm unit includes a plurality of diaphragms which are layered on top of each other. A case and the diaphragm unit define a pump chamber. The diaphragm unit has a first surface and a second surface on the side opposite to the first surface. A support member for supporting the diaphragm unit has a first support surface for supporting the first surface and a second support surface for supporting the second surface. The support member allows the diaphragms to slide between the first support surface and the second support in case here the diaphragm unit changes its form. Thus, the durability of the diaphragm is improved.
摘要翻译： 隔膜单元包括彼此层叠的多个隔膜。 壳体和隔膜单元限定泵室。 隔膜单元具有与第一表面相对的一侧上的第一表面和第二表面。 用于支撑隔膜单元的支撑构件具有用于支撑第一表面的第一支撑表面和用于支撑第二表面的第二支撑表面。 在这里隔膜单元改变其形状的情况下，支撑构件允许隔膜在第一支撑表面和第二支撑件之间滑动。 因此，提高了隔膜的耐久性。
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公开(公告)号：US20090141069A1
公开(公告)日：2009-06-04
申请号：US12324013
申请日：2008-11-26
申请人： Shinya Yamamoto
发明人： Shinya Yamamoto
IPC分类号： B41J2/165
CPC分类号： B41J2/16585
摘要： An inkjet recording apparatus comprises a conveying section having a conveying surface configured to convey a recording medium. The inkjet recording apparatus further comprises an inkjet head having a discharge surface. The inkjet recording apparatus further comprises a maintenance unit configured to maintain the inkjet head and a maintenance-unit moving mechanism configured to move the maintenance unit between a maintenance position and a withdrawal position. The inkjet recording apparatus further comprises an image sensor capable of picking up an image on the recording medium or on the conveying surface. The image sensor has a reading surface that opposes the conveying surface. The inkjet recording apparatus further comprises a cleaning member secured to the maintenance unit and configured to clean the reading surface. The inkjet recording apparatus further comprises an image-sensor moving mechanism configured to move the image sensor between an image pickup position and a cleaning position.
摘要翻译： 喷墨记录装置包括具有配置为传送记录介质的输送表面的输送部。 喷墨记录装置还包括具有放电表面的喷墨头。 喷墨记录装置还包括维护单元，其被配置为维持喷墨头和维护单元移动机构，该维护单元移动机构被配置为在维护位置和撤回位置之间移动维护单元。 喷墨记录装置还包括能够拾取记录介质上或传送表面上的图像的图像传感器。 图像传感器具有与输送表面相对的读取表面。 喷墨记录装置还包括固定到维护单元并构造成清洁读取表面的清洁构件。 喷墨记录装置还包括图像传感器移动机构，其构造成在图像拾取位置和清洁位置之间移动图像传感器。
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公开(公告)号：US20090062433A1
公开(公告)日：2009-03-05
申请号：US12202458
申请日：2008-09-02
申请人： Shinya Yamamoto
发明人： Shinya Yamamoto
IPC分类号： C08L1/02
摘要： A rubber composition is provided that attains both low heat generating property and high reinforcement property simultaneously at high levels, is capable of attaining low fuel consumption through the tire, is excellent in durability, and is good in workability and surface property. The rubber composition contains 100 parts by weight of a diene rubber component, from 0.5 to 50 parts by weight of bagasse charcoal having a BET specific surface area of from 10 to 300 m2/g, and at least one of carbon black and silica. The total amount of the bagasse charcoal, the carbon black and the silica is preferably from 30 to 100 parts by weight per 100 parts by weight of the diene rubber component.
摘要翻译： 同时提供低发热性和高增强性的橡胶组合物能够通过轮胎获得低燃料消耗，耐久性优异，加工性和表面性能好。 橡胶组合物含有100重量份的二烯橡胶组分，0.5至50重量份的BET比表面积为10-300m 2 / g的蔗渣炭和至少一种炭黑和二氧化硅。 甘蔗渣炭，炭黑和二氧化硅的总量优选为每100重量份二烯橡胶组分30至100重量份。
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公开(公告)号：US07440938B2
公开(公告)日：2008-10-21
申请号：US10838231
申请日：2004-05-05
申请人： Tadataka Matsubayashi , Natsuko Sugaya , Michio Iijima , Yuichi Ogawa , Yuuki Watanabe , Shinya Yamamoto , Tsuyoshi Sudou
发明人： Tadataka Matsubayashi , Natsuko Sugaya , Michio Iijima , Yuichi Ogawa , Yuuki Watanabe , Shinya Yamamoto , Tsuyoshi Sudou
IPC分类号： G06F7/00
CPC分类号： G06F17/3069 , Y10S707/99933 , Y10S707/99935
摘要： Information that individual elements (characteristic character strings) indicative of characteristics of a registered document appear in the registered document is stored in advance. When calculating similarity of the registered document, a query designated by a searcher is analyzed. The query is represented by a characteristic vector having the individual elements which take the relation between a plurality of words into consideration. Pieces of appearance information of the individual words contained in the query are counted. The counted appearance information is compared with a searching index to calculate similarity between documents.
摘要翻译： 预先存储指示登记文件的特征的各个要素（特征字符串）出现在登记文件中的信息。 当计算登记文件的相似度时，分析由搜索者指定的查询。 该查询由具有考虑到多个单词之间的关系的各个单元的特征向量表示。 对查询中包含的各个单词的外观信息进行计数。 将计数的外观信息与搜索索引进行比较，以计算文档之间的相似度。
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公开(公告)号：US20070235741A1
公开(公告)日：2007-10-11
申请号：US11697555
申请日：2007-04-06
IPC分类号： H01L33/00
CPC分类号： B41J2/45 , H01L27/3269
摘要： To provide an exposure device and an image forming apparatus using the same, in which the exposure device can detect light intensity with improved reliability and thereby controls the light intensity with high precision, the exposure device includes an EL (electro-luminescence) element having a first electrode (an anode), a second electrode (a cathode), and a light emitting layer disposed between the first and second electrodes, thereby forming a light emitting unit, and a light detecting element detecting light emitted from the EL element, in which the EL element and the light detecting element are stacked onto each other. The light detecting element is provided at an inner side of a principal surface of the electrode (the anode) which is disposed closer to the light detecting element than the other electrode. A light emitting area of the EL element is provided at an inner side of a principal surface of the light detecting element.
摘要翻译： 为了提供一种曝光装置和使用该曝光装置的图像形成装置，其中曝光装置可以以可靠性提高的方式检测光强度，从而以高精度控制光强度，曝光装置包括具有 第一电极（阳极），第二电极（阴极）和设置在第一和第二电极之间的发光层，从而形成发光单元，以及光检测元件，其检测从EL元件发射的光，其中 EL元件和光检测元件彼此堆叠。 光检测元件设置在比另一个电极更靠近光检测元件的电极（阳极）的主表面的内侧。 EL元件的发光区域设置在光检测元件的主表面的内侧。
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