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51. 发明授权

US5239345A Image forming apparatus having function of dust removal 失效
标题翻译：具有除尘功能的图像形成装置
公开(公告)号：US5239345A
公开(公告)日：1993-08-24
申请号：US902796
申请日：1992-06-24
申请人： Hiroshi Kikuchi , Yoshiharu Momiyama , Yoshitomo Koga , Masato Sakai , Katsuyuki Ito , Shinichi Katakura
发明人： Hiroshi Kikuchi , Yoshiharu Momiyama , Yoshitomo Koga , Masato Sakai , Katsuyuki Ito , Shinichi Katakura
IPC分类号： G03G15/08
CPC分类号： G03G15/081
摘要： An image forming device for printing images on sheets of material includes a photosensitive member for carrying a latent image thereon, a developing roller rotatably disposed adjacent to the photosensitive member for supplying a layer of toner to the photosensitive member through rotation, and a developing blade adjustably disposed adjacent to the developing roller for regulating the thickness of the toner layer supplied to the photosensitive member. A driving circuit controllably rotates the developing roller, and a controller controls the driving circuit. The controller generates signals to control the driving circuit to reverse the rotation of the developing roller under certain conditions.
摘要翻译：用于在材料片上打印图像的图像形成装置包括用于在其上承载潜像的感光部件，可旋转地设置在感光部件附近的显影辊，用于通过旋转向感光部件供给调色剂层，并且可调节地显影设置在显影辊附近，用于调节供应到感光构件的调色剂层的厚度。驱动电路可控地旋转显影辊，并且控制器控制驱动电路。控制器产生信号以控制驱动电路以在某些条件下反转显影辊的旋转。

52. 发明授权

US5144383A Transfer assembly of electrophotographic printer 失效
标题翻译：电子打印机的传输组件
公开(公告)号：US5144383A
公开(公告)日：1992-09-01
申请号：US665965
申请日：1991-03-07
申请人： Toshiro Murano , Masato Sakai
发明人： Toshiro Murano , Masato Sakai
IPC分类号： G03G15/16
CPC分类号： G03G15/1635
摘要： A transfer assembly of an electrophotographic printer includes a photoconductor drum, a charger disposed against the photoconductor drum for charging a surface of the photoconductor drum, an exposure unit for exposing the charged photoconductor drum to form an electrostatic latent image thereon, a developer unit disposed against the photoconductor drum for providing adhesion of a toner to the electrostatic latent image to form a toner image, a transfer unit disposed against the photoconductor drum for transferring the toner image to a medium, and a fuser for fixing the transferred toner image on the medium. In such an assembly, a part of the transfer unit, which first touches the medium to which the toner image has been transferred, is provided with a conductive material adapted to provide a gradual discharge of electric charge on the medium.

53. 发明授权

US09340900B2 Epitaxial wafer and method of producing same 有权
标题翻译：外延晶片及其制造方法
公开(公告)号：US09340900B2
公开(公告)日：2016-05-17
申请号：US11850599
申请日：2007-09-05
申请人： Shinji Nakahara , Masato Sakai , Takayuki Dohi
发明人： Shinji Nakahara , Masato Sakai , Takayuki Dohi
IPC分类号： H01L21/304 , C30B25/20 , C30B25/02 , C30B23/02 , C30B33/00 , H01L21/02 , H01L21/768 , C30B29/06
CPC分类号： C30B25/20 , C30B23/02 , C30B25/02 , C30B29/06 , C30B33/005 , H01L21/02024 , H01L21/76814
摘要： A method of producing an epitaxial wafer, comprising: performing epitaxial growth of silicon on a main surface of a wafer made of a silicon single crystal; performing surface flattening pretreatment of a main surface of the wafer using a treatment liquid of a predetermined composition at a temperature of 100° C. or less, thereby forming an oxide film of a predetermined thickness while removing particles adhered on the main surface of the wafer; and performing a surface polishing step where the main surface of the wafer is mirror polished.
摘要翻译：一种制造外延晶片的方法，包括：在由硅单晶构成的晶片的主表面上进行硅的外延生长; 使用预定组成的处理液在100℃以下的温度下对晶片的主表面进行表面平整预处理，从而形成预定厚度的氧化膜，同时除去附着在晶片主表面上的颗粒 ; 并进行表面抛光步骤，其中晶片的主表面被镜面抛光。

54. 发明申请

US20130277079A1 POWER TOOL 审中-公开
标题翻译：电动工具
公开(公告)号：US20130277079A1
公开(公告)日：2013-10-24
申请号：US13997517
申请日：2011-12-27
申请人： Hitoshi Tsuzuki , Masato Sakai
发明人： Hitoshi Tsuzuki , Masato Sakai
IPC分类号： B25F5/00
CPC分类号： B25F5/006 , B25F5/02
摘要： A hand-held power tool capable of reducing strain on a worker's fingers which might be caused by vibration and reaction during work is provided. A grip section, which is extending from substantially a central part in an axial direction of the body portion toward a direction substantially perpendicular to the axial direction, is integrally provided on a body portion having a motor housing. A grip housing configuring the grip section is provided so as to extend from the motor housing. The grip housing includes a housing body including a pair of housing pieces and a cover sandwiched to be held by the housing pieces. The cover includes a compression-molded article in which a resin cover body and a rubber member are integrally formed by compression molding.
摘要翻译：提供了一种手持电动工具，其能够减轻工作人员手指上的应力，这可能是由于工作期间的振动和反应引起的。从主体部的轴向的大致中央部朝着与轴方向大致正交的方向延伸的把持部一体地设置在具有马达壳体的主体部上。构成抓握部的手柄壳体设置成从马达壳体延伸。抓握壳体包括壳体，该壳体包括一对壳体件和夹在夹持件中的盖子。盖子包括压缩成型制品，其中树脂盖体和橡胶构件通过压缩成型一体地形成。

55. 发明授权

US08195073B2 Fixing device and image forming apparatus 有权
标题翻译：固定装置和成像装置
公开(公告)号：US08195073B2
公开(公告)日：2012-06-05
申请号：US12357777
申请日：2009-01-22
申请人： Masato Sakai
发明人： Masato Sakai
IPC分类号： G03G15/20
CPC分类号： G03G15/2028
摘要： A fixing apparatus including a fixing member for fixing developer image on a recording medium, and a separation member separating the recording medium from the fixing member to guide the recording medium in a delivery direction of the recording medium. The separation member includes a resin member, a metal member formed on a front side of the resin member, and an opening. In accordance with a preferred aspect of the fixing apparatus, when the developer image is fixed to the recording medium, the opening arranged at the separation member is formed to flow the gas around the fixing apparatus, thereby improving the printing quality of the printed images.
摘要翻译：一种定影装置，包括用于将显影剂图像定影在记录介质上的固定构件，以及分离构件，用于将记录介质与固定构件分开，以沿记录介质的传送方向引导记录介质。分离构件包括树脂构件，形成在树脂构件的前侧上的金属构件和开口。根据定影装置的优选方案，当显影剂图像被固定到记录介质上时，形成分离构件上的开口以使气体围绕定影装置流动，从而提高打印图像的打印质量。

56. 发明授权

US08152919B2 Epitaxial silicon wafer and fabrication method thereof 有权
标题翻译：外延硅晶片及其制造方法
公开(公告)号：US08152919B2
公开(公告)日：2012-04-10
申请号：US13164511
申请日：2011-06-20
申请人： Takayuki Dohi , Shinji Nakahara , Masaya Sakurai , Masato Sakai
发明人： Takayuki Dohi , Shinji Nakahara , Masaya Sakurai , Masato Sakai
IPC分类号： C30B23/00 , C30B25/00 , C30B28/12 , C30B28/14
CPC分类号： H01L21/02634 , C30B25/20 , C30B29/06 , H01L21/02381 , H01L21/02433 , H01L21/02532 , H01L21/02609 , H01L22/00 , H01L29/045 , H01L29/32 , H01L2924/0002 , Y10S117/902 , H01L2924/00
摘要： An epitaxial silicon wafer is provided in which an epitaxial layer is grown on a silicon wafer having a plane inclined from a {110} plane of a silicon single crystal as a main surface. In the silicon wafer for growing the epitaxial layer thereon, an inclination angle azimuth of the {110} plane is in the range of 0 to 45 degrees as measured from a orientation parallel to the {110} plane toward a direction. With such an arrangement, LPDs of 100 nm or less can be measured from a {110} wafer that has a carrier mobility (including the hole and electron mobilities) higher than that of a {100} wafer. Also, surface roughness degradation in the {110} wafer can be suppressed. Also, the surface state of the {110} wafer can be measured. Further, a quality evaluation can be performed on the {110} wafer.
摘要翻译：提供了一种外延硅晶片，其中外延层生长在具有从作为主表面的硅单晶的{110}面倾斜的平面的硅晶片上。在用于在其上生长外延层的硅晶片中，从平行于{110}平面朝向<100>的<100>取向测量，{110}面的倾斜角方位角在0至45度的范围内，方向。通过这样的布置，可以从具有高于{100}晶片的载流子迁移率（包括空穴和电子迁移率）的{110}晶片测量100nm或更小的LPD。此外，可以抑制{110}晶片中的表面粗糙度劣化。此外，可以测量{110}晶片的表面状态。此外，可以对{110}晶片进行质量评估。

57. 发明申请

US20090178289A1 INTERNAL DIAMETER MEASUREMENT DEVICE 有权
标题翻译：内径测量装置
公开(公告)号：US20090178289A1
公开(公告)日：2009-07-16
申请号：US12352070
申请日：2009-01-12
申请人： Masato Sakai , Masatoshi Tonomura
发明人： Masato Sakai , Masatoshi Tonomura
IPC分类号： G01B13/10
CPC分类号： G01B5/12 , A61B5/1076 , A61B5/6853
摘要： The internal diameter measurement device is inserted into a cavity to measure its internal diameter. The internal diameter measurement device includes: a tubular sheath inserted into the cavity; a balloon which is provided on a distal end portion of the sheath, and is capable of expanding by supplying a fluid to an inner portion thereof; a linear reference member having a first end portion fixed to the distending portion or the distal end portion of the insertion portion, and a second end portion moving towards the distal end of the insertion portion in conjunction with the expansion of the distending portion; and a measuring portion which is provided in a proximal end portion of the insertion portion and is capable of confirming the position of the second end portion of the reference member. This internal diameter measurement device enables accurate measurement irrespectively of dimensions of a pipeline to be measured.
摘要翻译：将内径测量装置插入腔体以测量其内径。内径测量装置包括：插入空腔中的管状护套; 气囊，其设置在所述护套的前端部，并且能够通过向其内部供给流体而膨胀; 线性参考构件，其具有固定到插入部分的扩张部分或远端部分的第一端部分，以及随着膨胀部分的膨胀而朝向插入部分的远端移动的第二端部部分; 以及测量部，其设置在所述插入部的基端部，并且能够确认所述基准部件的所述第二端部的位置。该内径测量装置能够精确地测量不管测量管道的尺寸。

58. 发明申请

US20080057323A1 EPITAXIAL SILICON WAFER AND FABRICATION METHOD THEREOF 有权
标题翻译：外延硅晶片及其制造方法
公开(公告)号：US20080057323A1
公开(公告)日：2008-03-06
申请号：US11850591
申请日：2007-09-05
申请人： Takayuki Dohi , Shinji Nakahara , Masaya Sakurai , Masato Sakai
发明人： Takayuki Dohi , Shinji Nakahara , Masaya Sakurai , Masato Sakai
IPC分类号： B32B9/00 , C30B29/10
CPC分类号： H01L21/02634 , C30B25/20 , C30B29/06 , H01L21/02381 , H01L21/02433 , H01L21/02532 , H01L21/02609 , H01L22/00 , H01L29/045 , H01L29/32 , H01L2924/0002 , Y10S117/902 , H01L2924/00
摘要： An epitaxial silicon wafer is provided in which an epitaxial layer is grown on a silicon wafer having a plane inclined from a {110} plane of a silicon single crystal as a main surface. In the silicon wafer for growing the epitaxial layer thereon, an inclination angle azimuth of the {110} plane is in the range of 0 to 45 degrees as measured from a orientation parallel to the {110} plane toward a direction. With such an arrangement, LPDs of 100 nm or less can be measured from a {110} wafer that has a carrier mobility (including the hole and electron mobilities) higher than that of a {100} wafer. Also, surface roughness degradation in the {110} wafer can be suppressed. Also, the surface state of the {110} wafer can be measured. Further, a quality evaluation can be performed on the {110} wafer.
摘要翻译：提供了一种外延硅晶片，其中外延层生长在具有从作为主表面的硅单晶的{110}面倾斜的平面的硅晶片上。在用于在其上生长外延层的硅晶片中，从平行于{110}面朝向<110>面的<100>取向测量，{110}面的倾斜角方位角在0至45度的范围内，方向。通过这样的布置，可以从具有高于{100}晶片的载流子迁移率（包括空穴和电子迁移率）的{110}晶片测量100nm或更小的LPD。此外，可以抑制{110}晶片中的表面粗糙度劣化。此外，可以测量{110}晶片的表面状态。此外，可以对{110}晶片进行质量评估。

59. 发明申请

US20070102462A1 Power tool 有权
标题翻译：电动工具
公开(公告)号：US20070102462A1
公开(公告)日：2007-05-10
申请号：US11603142
申请日：2006-11-22
申请人： Masato Sakai , Takeshi Matsuoka , Chikai Yoshimizu , Masanori Watanabe , Katsuhiro Oomori , Takuya Teranishi
发明人： Masato Sakai , Takeshi Matsuoka , Chikai Yoshimizu , Masanori Watanabe , Katsuhiro Oomori , Takuya Teranishi
IPC分类号： A45F5/00
CPC分类号： B25B23/045 , B25F5/029 , B25H3/006 , Y10S224/904 , Y10T408/96
摘要： A power tool includes a hook portion having a hook holding portion, which is provided in a housing and has engaging teeth provided in the housing. A hook having a shaft portion is inserted into the hook holding portion and provided with fitting teeth meshing with the engaging teeth An elastic body is adapted to push the hook against a handle portion at all times, and a slip-off preventing part holding portion is adapted to move the hook in a direction of an axis thereof against a force of the elastic body and to cancel the mesh between the teeth to thereby enable the hook to turn.
摘要翻译：电动工具包括具有钩保持部分的钩部分，该钩部分设置在壳体中并且具有设置在壳体中的接合齿。具有轴部的钩子被插入到钩保持部分中，并且设置有与接合齿啮合的配合齿。弹性体适于一直将钩推在手柄部分上，并且防脱部分保持部分是适于使钩沿其轴线的方向抵抗弹性体的力移动并抵消齿之间的网孔，从而使钩能够转动。

60. 外观设计

USD526551S1 Portable gas nailing machine 有权
公开(公告)号：USD526551S1
公开(公告)日：2006-08-15
申请号：US29252745
申请日：2006-01-27
申请人： Masato Sakai , Haruhiko Oouchi
设计人： Masato Sakai , Haruhiko Oouchi

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