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91. 发明申请

US20080044304A1 Screw pump 失效
标题翻译：螺杆泵
公开(公告)号：US20080044304A1
公开(公告)日：2008-02-21
申请号：US11891532
申请日：2007-08-09
申请人： Yuya Izawa , Shinya Yamamoto , Masahiro Inagaki , Makoto Yoshikawa
发明人： Yuya Izawa , Shinya Yamamoto , Masahiro Inagaki , Makoto Yoshikawa
IPC分类号： F04C18/08
CPC分类号： F04C18/084 , F04C18/16
摘要： A screw pump includes a housing and a pair of intermeshing screw rotors. The housing has an inlet port and an outlet port. Each rotor has a first portion whose lead angle decreases. The first portion and the housing form an inlet space and a pump space. Winding angle of the first portion has a first region and a second region. The first region is located in a predetermined range from the end on the first portion adjacent to the inlet port toward the outlet port. The second region is located adjacent to the first region. Reduction rate of the lead angle of the first portion in the first region is set smaller than that in the second region. The maximum lead angle of the first portion is set smaller than a lead angle which decreases at a constant rate in the first region and the second region.
摘要翻译：螺杆泵包括壳体和一对相互啮合的螺杆转子。壳体具有入口和出口。每个转子具有引导角减小的第一部分。第一部分和壳体形成入口空间和泵空间。第一部分的卷绕角度具有第一区域和第二区域。第一区域位于与入口相邻的第一部分的端部朝向出口的预定范围内。第二区域位于第一区域附近。第一区域中的第一部分的引导角的减小率被设定为小于第二区域的降低率。第一部分的最大引导角被设定为小于在第一区域和第二区域以恒定速率减小的引导角。

92. 发明授权

US07200350B2 Image forming apparatus switching developing rollers of mounted process cartridges between contact and spaced states and switching the contact position of a feeding belt contactable to drums of the mounted cartridges 有权
标题翻译：图像形成设备切换安装的处理盒的显影辊在接触和间隔状态之间并切换可接触到安装的盒的鼓的馈送带的接触位置
公开(公告)号：US07200350B2
公开(公告)日：2007-04-03
申请号：US11030040
申请日：2005-01-07
申请人： Shinichi Agata , Shinya Yamamoto , Kohei Matsuda
发明人： Shinichi Agata , Shinya Yamamoto , Kohei Matsuda
IPC分类号： G03G15/16
CPC分类号： G03G21/1825 , G03G15/0194 , G03G2215/0119 , G03G2215/0193 , G03G2221/1861
摘要： A color electrophotographic image forming apparatus for forming an image on a recording material, includes (i) a mounting portion for detachably mounting process cartridges developing images with different colors and each including an electrophotographic photosensitive drum and a developing roller for developing an latent image formed on the drum, wherein roller is movable between a contact state contacting the drum and a spaced state spaced from the drum; (ii) a switching device switching the rollers between the contact and spacing states; (iii) a feeding belt for feeding the recording material along all of the drums; (iv) a controller for switching between a first monochrome mode in which the belt contacts all of the drums and a second monochrome mode in which the belt contacts only the drum of the cartridge which develops the latent image for image formation.
摘要翻译：一种用于在记录材料上形成图像的彩色电子照相图像形成装置，包括（i）用于可拆卸地安装具有不同颜色的处理盒显影图像的安装部分，每个包括电子照相感光鼓和用于显影形成的潜像的显影辊滚筒，其中滚子可在接触滚筒的接触状态与与滚筒间隔开的间隔状态下移动; （ii）切换装置，在接触位置和间隔状态之间切换滚筒; （iii）用于沿着所有滚筒供给记录材料的进给带; （iv）控制器，用于在其中皮带接触所有滚筒的第一单色模式和第二单色模式之间切换，其中皮带仅接触显影用于图像形成的潜像的墨盒的滚筒。

93. 发明授权

US07140846B2 Vacuum pump having main and sub pumps 失效
标题翻译：主泵和副泵的真空泵
公开(公告)号：US07140846B2
公开(公告)日：2006-11-28
申请号：US10391904
申请日：2003-03-19
申请人： Shinya Yamamoto , Satoru Kuramoto , Osamu Uchiyama , Daisuke Sato , Mika Fujiwara , Masahiro Kawaguchi , Mamoru Kuwahara , Nobuaki Hoshino , Ryosuke Koshizaka
发明人： Shinya Yamamoto , Satoru Kuramoto , Osamu Uchiyama , Daisuke Sato , Mika Fujiwara , Masahiro Kawaguchi , Mamoru Kuwahara , Nobuaki Hoshino , Ryosuke Koshizaka
IPC分类号： F04B3/00 , F04B5/00 , F04B25/00
CPC分类号： F04C25/02 , F04C18/126 , F04C18/16 , F04C23/001 , F04C23/005
摘要： A vacuum pump having a rotary shaft that is rotated by a drive source has a main pump and a sub pump. The main pump includes a pump chamber and a gas transferring body that is located in the pump chamber. The main pump is driven by the drive source through the rotary shaft for transferring gas to an exhaust space. The sub pump is connected to the exhaust space for partially exhausting the gas from the exhaust space. The sub pump is driven by the same drive source. The displacement volume of the sub pump is smaller than that of the main pump.
摘要翻译：具有由驱动源旋转的旋转轴的真空泵具有主泵和副泵。主泵包括位于泵室中的泵室和气体输送体。主泵由驱动源通过旋转轴驱动，用于将气体输送到排气空间。子泵连接到排气空间，以从排气空间部分排出气体。副泵由相同的驱动源驱动。副泵的排量体积小于主泵的排量。

94. 发明授权

US07130849B2 Similarity-based search method by relevance feedback 有权
公开(公告)号：US07130849B2
公开(公告)日：2006-10-31
申请号：US10353789
申请日：2003-01-28
申请人： Takaaki Yayoi , Tadataka Matsubayashi , Yasuhiko Inaba , Yuichi Ogawa , Shinya Yamamoto , Masayuki Hamakawa
发明人： Takaaki Yayoi , Tadataka Matsubayashi , Yasuhiko Inaba , Yuichi Ogawa , Shinya Yamamoto , Masayuki Hamakawa
IPC分类号： G06F17/30
CPC分类号： G06F17/30648 , G06F17/3069 , Y10S707/99933 , Y10S707/99935 , Y10S707/99943
摘要： A method for retrieving information from a computer system including a user terminal and a storage area, includes retrieving first information from the storage area using a first search query, the first search query having a first element and a first weight that is associated with the first element. The first search query has been formulated to retrieve target information. The first information includes at least a first data block. Second information is retrieved from the storage area using a second search query. The second search query has the first element, and a second weight that is associated with the first element. The second search query is derived from a relevance feedback provided on the first data block of the first information. An end-search criterion is provided to the user terminal. The end-search criterion provides information as to whether or not to end a first retrieval procedure for the target information. The first retrieval procedure being associated with a search query set, the search query set including a plurality of search queries, each having the first element.

95. 发明申请

US20060073854A1 Cellular phone 审中-公开
标题翻译：手机
公开(公告)号：US20060073854A1
公开(公告)日：2006-04-06
申请号：US11290312
申请日：2005-11-29
申请人： Tomoaki Ono , Shinya Yamamoto
发明人： Tomoaki Ono , Shinya Yamamoto
IPC分类号： H04B1/38
CPC分类号： H04W52/0261 , H04M2250/16 , H04W52/027 , Y02D70/00
摘要： An object of the present invention is to reduce power consumption during a wait state to thereby extend battery life in a cellular phone having at least two processors, a processor for telephone functions that processes telephone functions, and a processor for application functions that processes application functions. To achieve this object, a cellular phone of the present invention includes a display part, a processor for telephone functions that processes telephone functions, a processor for application functions that processes applications, and a switching circuit that switches the suppliers of a control signal to the display part, wherein the switching circuit performs switching so that a control signal from the processor for telephone functions is supplied to the display part during a wait state, and a control signal from the processor for application functions is supplied to the display part during application processing.
摘要翻译：本发明的一个目的是减少等待状态期间的功耗，从而延长具有至少两个处理器的蜂窝电话中的电池寿命，用于处理电话功能的电话功能的处理器，以及处理应用功能的处理器。为了实现该目的，本发明的蜂窝电话包括显示部分，用于处理电话功能的电话功能的处理器，用于处理应用的应用功能的处理器，以及将控制信号的供应商切换到显示部分，其中切换电路执行切换，使得来自用于电话功能的处理器的控制信号在等待状态期间被提供给显示部分，并且来自处理器的用于应用功能的控制信号在应用处理期间被提供给显示部分。

96. 发明授权

US06971859B2 Diaphragm unit 失效
公开(公告)号：US06971859B2
公开(公告)日：2005-12-06
申请号：US10997355
申请日：2004-11-24
申请人： Shinya Yamamoto , Satoru Kuramoto , Mamoru Kuwahara
发明人： Shinya Yamamoto , Satoru Kuramoto , Mamoru Kuwahara
IPC分类号： F16L55/04 , F02M55/00 , F02M55/02 , F04B43/00 , F04B43/02 , F04B43/06 , F16J3/02
CPC分类号： F04B43/0054 , F04B43/06
摘要： A diaphragm unit includes a diaphragm and a diaphragm case. The diaphragm has a center point and an outer peripheral portion. The diaphragm case includes a fixing surface and a regulating surface. The fixing surface supports the diaphragm at the outer peripheral portion thereof, thereby defining a fluid chamber in the diaphragm case. The regulating surface forms an inner surface of the fluid chamber, thereby providing a limit of deformation of the diaphragm. The regulating surface has a convex surface region and a concave surface region. The convex surface region is formed continuously with the fixing surface for supporting the diaphragm at a portion thereof adjacent to the outer peripheral portion. The concave surface region is formed continuously with the convex surface region for supporting the diaphragm at a portion thereof adjacent to the center point. Curvatures of the convex and concave surface regions are the same.

97. 发明申请

US20050214032A1 Developing apparatus 有权
公开(公告)号：US20050214032A1
公开(公告)日：2005-09-29
申请号：US11090282
申请日：2005-03-28
申请人： Masato Koyanagi , Tetsuya Kobayashi , Shinya Yamamoto , Kohei Matsuda , Shinichi Agata , Kentarou Kawata , Yuji Moriki
发明人： Masato Koyanagi , Tetsuya Kobayashi , Shinya Yamamoto , Kohei Matsuda , Shinichi Agata , Kentarou Kawata , Yuji Moriki
IPC分类号： G03G9/08 , G03G9/087 , G03G15/08
CPC分类号： G03G15/08 , G03G9/0819 , G03G9/0821 , G03G9/0823 , G03G9/0827 , G03G9/08711 , G03G9/08795 , G03G9/08797 , G03G2215/0617
摘要： A developing apparatus including: a developer carrying member for carrying a developer, the developer carrying member being provided with an elastic layer and adapted to develop, with a developer, an electrostatic image formed on an image bearing member; wherein the developer includes a toner, the toner has a shape factor SF-1 of 100 or more but less than 130, the toner has a storage modulus G′ (140° C.) at 140° C. of 2.0×103 dN/m2 or more but less than 2.0×104 dN/m2, the toner has a temperature, when the toner has a viscosity of 1.0×103 Pa·s in a flow tester temperature elevation method, of 115° C. or more but less than 130° C., and, in a surface roughness of the developer carrying member, a center-line mean roughness Ra, a ten-point mean roughness Rz and a mean spacing Sm of irregularities satisfy following relationships (1): 0.06 ≤ Rz / Sm ≤ 0.4 0.8 ≤ Ra ≤ 2.0 ⁢ ⁢ ( μ ⁢ ⁢ m ) } ( 1 )

98. 发明授权

US06874989B2 Vacuum pump 失效
标题翻译：真空泵
公开(公告)号：US06874989B2
公开(公告)日：2005-04-05
申请号：US10658155
申请日：2003-09-08
申请人： Satoru Kuramoto , Masahiro Kawaguchi , Shinya Yamamoto , Daisuke Sato , Osamu Uchiyama
发明人： Satoru Kuramoto , Masahiro Kawaguchi , Shinya Yamamoto , Daisuke Sato , Osamu Uchiyama
IPC分类号： F04B39/00 , F01C21/04 , F01C21/06 , F01C21/10 , F03C4/00 , F04B37/14 , F04B37/18 , F04B39/06 , F04B39/12 , F04C18/08 , F04C18/12 , F04C23/00 , F04C25/00 , F04C25/02 , F04C28/28 , F04C29/00 , F04C29/04 , F04C29/12 , F04D19/04 , H01L21/02
CPC分类号： F04C28/28 , F04C18/082 , F04C18/126 , F04C29/04 , F04C2210/22 , F04C2210/24 , F04C2220/10 , F04C2270/19 , F04C2280/02 , F05C2251/048
摘要： A vacuum pump has a housing and a pump mechanism accommodated in the housing. An exhaust-passage forming portion is located outside of the housing. The exhaust-passage forming portion forms an exhaust passage, which exhaust passage guides gas discharged from the pump mechanism toward the outside of the vacuum pump. A thermal conductor is connected to the outer surface of the exhaust-passage forming portion. The thermal conductor is made of a material having a thermal conductance of which is greater than that of the material for the exhaust-passage forming portion.
摘要翻译：真空泵具有容纳在壳体中的壳体和泵机构。排气通路形成部位于壳体的外侧。排气通道形成部分形成排气通道，该排气通道将从泵机构排出的气体引向真空泵的外部。热导体连接到排气通道形成部分的外表面。热导体由热导率大于排气通道形成部分的材料的热导体的材料制成。

99. 发明授权

US06714745B2 Image forming apparatus having a plurality of image forming stations, and unit detachably mountable on the apparatus 有权
标题翻译：具有多个图像形成站的图像形成装置和可拆卸地安装在装置上的单元
公开(公告)号：US06714745B2
公开(公告)日：2004-03-30
申请号：US10266601
申请日：2002-10-09
申请人： Hiroshi Sasame , Hiroaki Ogata , Shinya Yamamoto , Tomomi Kakeshita
发明人： Hiroshi Sasame , Hiroaki Ogata , Shinya Yamamoto , Tomomi Kakeshita
IPC分类号： G03G1500
CPC分类号： H04N1/506 , G03G2215/0119
摘要： The present invention provides an image forming apparatus that has a plurality of image forming stations for forming an image on a recording material, each of the plurality of image forming stations having a memory, and writing device for writing data into the memories, wherein when the image is formed on the recording material without at least one of the image forming stations being used, the writing device writes use data into the memory of the station used and the memory of the station not used.
摘要翻译：本发明提供了一种图像形成装置，其具有用于在记录材料上形成图像的多个图像形成站，所述多个图像形成站中的每一个具有存储器，以及用于将数据写入存储器的写入装置，其中，当图像形成在记录材料上，而不使用至少一个图像形成站，写入装置将使用数据写入使用的站的存储器和未使用的站的存储器。

100. 发明授权

US06659747B2 Shaft seal structure of vacuum pumps 失效
公开(公告)号：US06659747B2
公开(公告)日：2003-12-09
申请号：US10085843
申请日：2002-02-26
申请人： Shinya Yamamoto , Masahiro Kawaguchi , Satoshi Egashira
发明人： Shinya Yamamoto , Masahiro Kawaguchi , Satoshi Egashira
IPC分类号： F04C1818
CPC分类号： F04C27/009
摘要： A Roots pump rotates a plurality of rotors by a pair of rotary shafts to draw gas. Each rotary shaft extends through a rear housing member of the Roots pump. An annular shaft seal is fitted around each rotary shaft and is received in a recess formed in the rear housing member. A labyrinth seal is located between an end surface of each shaft seal and the bottom of the associated recess. This enlarges the diameter of each labyrinth seal, thus preferably preventing oil from leaking to a pump chamber.

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