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41. 发明申请

US20100220404A1 PIEZOELECTRIC ACTUATOR DEVICE, IMAGE PICKUP UNIT AND MOBILE TERMINAL APPARATUS 有权
标题翻译：压电致动器装置，图像拾取单元和移动终端装置
公开(公告)号：US20100220404A1
公开(公告)日：2010-09-02
申请号：US12160632
申请日：2007-02-28
申请人： Kouji Ugawa , Hiroshi Nishizawa , Tatsuo Kobayashi
发明人： Kouji Ugawa , Hiroshi Nishizawa , Tatsuo Kobayashi
IPC分类号： G02B7/04 , H02N2/04
CPC分类号： G02B7/102 , G02B26/0858 , H02N2/025 , H04N5/2254 , H04N2007/145
摘要： An object of the invention is to provide an actuator device that realizes improvements in impact resistance as well as size reduction and thickness reduction of the device.An actuator device according to the invention includes: a piezoelectric element; a weight secured to one end of the piezoelectric element along an expansion-contraction direction thereof; and a drive member secured to another end of the piezoelectric element. The piezoelectric element and the weight are in contact so as to have a spatial overlap with respect to the expansion-contraction direction of the piezoelectric element, and the center of gravity of the weight is positioned in the vicinity of a plane that contains a contact plane in which the piezoelectric element and the weight are in contact.
摘要翻译：本发明的目的是提供一种致动器装置，其实现了抗冲击性以及装置的尺寸减小和厚度减小的改善。根据本发明的致动器装置包括：压电元件; 沿着其压缩方向固定在所述压电元件的一端的重物; 以及固定到压电元件的另一端的驱动构件。压电元件和重物接触以相对于压电元件的膨胀 - 收缩方向具有空间重叠，并且重物的重心位于包含接触平面的平面附近其中压电元件和重物接触。

42. 发明授权

US07746569B2 Imaging device 有权
标题翻译：成像设备
公开(公告)号：US07746569B2
公开(公告)日：2010-06-29
申请号：US12089761
申请日：2006-09-27
申请人： Takuya Imaoka , Kimio Tokuda , Hiroshi Nishizawa
发明人： Takuya Imaoka , Kimio Tokuda , Hiroshi Nishizawa
IPC分类号： G02B27/00
CPC分类号： G02B3/10 , G02B13/18 , G03B3/10
摘要： It is an object of the present invention to provide an imaging device that, even if the optical axis of the multifocal lens has a deviation resulting from its decentered surfaces, can prevent an image from being deteriorated by the low precision lens. The imaging device comprises a solid state image sensor for taking an image of an object to produce an image signal indicative of the image, an aspherical single focus lens, a bifocal lens disposed in front of the solid state image sensor, the bifocal lens having two focal distances, and an aperture diaphragm located just before the bifocal lens.
摘要翻译：本发明的目的是提供一种成像装置，即使多焦点透镜的光轴具有由其偏心面产生的偏差，也能够防止低精度透镜的图像劣化。成像装置包括：固态图像传感器，用于拍摄物体的图像以产生指示图像的图像信号，非球面单焦点透镜，设置在固态图像传感器前面的双焦点透镜，双焦点透镜具有两个焦距和位于双焦点透镜之前的孔径光阑。

43. 发明授权

US07560307B2 Resin composition, heat-resistant resin paste and semiconductor device using these and method of preparing the same 有权
标题翻译：树脂组合物，耐热树脂膏和使用这些的半导体器件及其制备方法
公开(公告)号：US07560307B2
公开(公告)日：2009-07-14
申请号：US11403810
申请日：2006-04-14
申请人： Yasuhiro Yano , Hidekazu Matsuura , Yoshihiro Nomura , Yoshii Morishita , Touichi Sakata , Hiroshi Nishizawa , Toshiaki Tanaka , Masaaki Yasuda , Aizou Kaneda
发明人： Yasuhiro Yano , Hidekazu Matsuura , Yoshihiro Nomura , Yoshii Morishita , Touichi Sakata , Hiroshi Nishizawa , Toshiaki Tanaka , Masaaki Yasuda , Aizou Kaneda
IPC分类号： H01L21/50 , H01L21/48 , H01L21/44 , H01L21/4763 , H01L21/469 , H01L21/31
CPC分类号： H01L21/02118 , G03F7/0387 , H01L21/02126 , H01L21/02216 , H01L21/02282 , H01L21/312 , H01L21/3122 , H01L23/5329 , H01L2924/0002 , H01L2924/00
摘要： There are disclosed a resin composition comprising (A) a heat-resistant resin soluble in a solvent at room temperature, (B) a heat-resistant resin which is insoluble in a solvent at room temperature but becomes soluble by heating, and (C) a solvent; a heat-resistant resin paste further containing (D) particles or liquid state material D showing rubber elasticity; and a semiconductor device using the same and a method for producing the same.
摘要翻译：公开了一种树脂组合物，其包含（A）在室温下可溶于溶剂的耐热树脂，（B）耐热树脂，其在室温下不溶于溶剂但通过加热变得可溶，（C）溶剂; 进一步含有（D）表示橡胶弹性的颗粒或液态物质D的耐热树脂糊料; 以及使用该半导体器件的半导体器件及其制造方法。

44. 发明申请

US20090168204A1 LENS, LENS UNIT, AND IMAGING DEVICE USING THE SAME 有权
标题翻译：透镜，透镜单元和使用其的成像装置
公开(公告)号：US20090168204A1
公开(公告)日：2009-07-02
申请号：US12097180
申请日：2006-12-05
申请人： Hiroshi Nishizawa , Makoto Imai
发明人： Hiroshi Nishizawa , Makoto Imai
IPC分类号： G02B9/00
CPC分类号： C03B11/08 , C03B2215/404 , C03B2215/49 , G02B3/04 , G02B7/023 , G02B7/025 , Y02P40/57
摘要： A lens is provided which is configured so that the dimensional accuracy of the lens surface can be evaluated easily and accurately, and the control of the accuracy of the lens can be easily performed. The lens comprises a lens effective part having lens surfaces formed around an optical axis as the center and an edge part in a doughnut shape as viewed in a plan view, which is extended along the outer periphery of the lens effective part. The edge part and the lens effective part are molded simultaneously, and annular indices around the optical axis as the center, with which the dimensional accuracy of the lens surfaces can be detected, are formed on both the surfaces of the edge part.
摘要翻译：提供一种透镜，其被配置为使得可以容易且准确地评估透镜表面的尺寸精度，并且可以容易地执行透镜的精度控制。该透镜包括透镜有效部，该透镜有效部具有以光轴为中心形成的透镜面，以及沿着透镜有效部的外周延伸的俯视图中的圆环形状的边缘部。边缘部分和透镜有效部分同时成型，并且在边缘部分的两个表面上形成以光轴为中心的可以检测透镜表面的尺寸精度的环形折射率。

45. 发明申请

US20090168190A1 Imaging Device 有权
标题翻译：成像设备
公开(公告)号：US20090168190A1
公开(公告)日：2009-07-02
申请号：US12089761
申请日：2006-09-27
申请人： Takuya Imaoka , Kimio Tokuda , Hiroshi Nishizawa
发明人： Takuya Imaoka , Kimio Tokuda , Hiroshi Nishizawa
IPC分类号： G02B3/10 , G02B3/02
CPC分类号： G02B3/10 , G02B13/18 , G03B3/10
摘要： It is an object of the present invention to provide an imaging device that, even if the optical axis of the multifocal lens has a deviation resulting from its decentered surfaces, can prevent an image from being deteriorated by the low precision lens. The imaging device 1 comprises a solid state image sensor 6 for taking an image of an object to produce an image signal indicative of the image, an aspherical single focus lens 2, a bifocal lens 3 disposed in front of the solid state image sensor 6, the bifocal lens 3 having two focal distances, and an aperture diaphragm 4 located just before the bifocal lens 3.
摘要翻译：本发明的目的是提供一种成像装置，即使多焦点透镜的光轴具有由其偏心面产生的偏差，也能够防止低精度透镜的图像劣化。成像装置1包括用于拍摄对象的图像以产生指示图像的图像信号的固态图像传感器6，非球面单焦点透镜2，设置在固态图像传感器6前面的双焦点透镜3，具有两个焦距的双焦点透镜3和位于双焦点透镜3之前的孔径光阑4。

46. 发明申请

US20060180908A1 Resin composition, heat-resistant resin paste and semiconductor device using these and method of preparing the same 有权
公开(公告)号：US20060180908A1
公开(公告)日：2006-08-17
申请号：US11403810
申请日：2006-04-14
申请人： Yasuhiro Yano , Hidekazu Matsuura , Yoshihiro Nomura , Yoshii Morishita , Touichi Sakata , Hiroshi Nishizawa , Toshiaki Tanaka , Masaaki Yasuda , Aizou Kaneda
发明人： Yasuhiro Yano , Hidekazu Matsuura , Yoshihiro Nomura , Yoshii Morishita , Touichi Sakata , Hiroshi Nishizawa , Toshiaki Tanaka , Masaaki Yasuda , Aizou Kaneda
IPC分类号： H01L23/02
CPC分类号： H01L21/02118 , G03F7/0387 , H01L21/02126 , H01L21/02216 , H01L21/02282 , H01L21/312 , H01L21/3122 , H01L23/5329 , H01L2924/0002 , H01L2924/00
摘要： There are disclosed a resin composition comprising (A) a heat-resistant resin soluble in a solvent at room temperature, (B) a heat-resistant resin which is insoluble in a solvent at room temperature but becomes soluble by heating, and (C) a solvent; a heat-resistant resin paste further containing (D) particles or liquid state material D showing rubber elasticity; and a semiconductor device using the same and a method for producing the same.

47. 发明授权

US07034540B2 Voltage detection circuit for storage devices 失效
标题翻译：用于存储设备的电压检测电路
公开(公告)号：US07034540B2
公开(公告)日：2006-04-25
申请号：US10246287
申请日：2002-09-18
申请人： Seiichi Anzawa , Hiroshi Nishizawa , Fujio Matsui
发明人： Seiichi Anzawa , Hiroshi Nishizawa , Fujio Matsui
IPC分类号： G01N27/416
CPC分类号： G01R19/16542 , G01R31/3637 , G01R31/3658
摘要： A voltage detection circuit for detecting terminal-to-terminal voltages of a plurality of storage devices B1 and B2 connected in series. In the voltage detection circuit for storage devices, voltage judgment units VPL-1, VPL-2, VPH-1 and VPH-2 are provided between the terminals of the plurality of storage devices respectively, and the detection result of the initial-stage voltage judgment unit is transmitted to the next-stage voltage judgment unit without being isolated, so that the judgment result of the final-stage voltage judgment unit is obtained.
摘要翻译：一种电压检测电路，用于检测串联连接的多个存储装置B 1和B 2的端对端电压。在存储装置的电压检测电路中，分别在多个存储装置的端子之间设置电压判定单元VPL-1，VPL-2，VPH-1，VPH-2，初级电压的检测结果判断单元被发送到下一级电压判断单元而不被隔离，从而获得最终级电压判断单元的判断结果。

48. 发明申请

US20050042409A1 Magnetic disk, magnetic disk manufacturing method and magnetic disk apparatus 审中-公开
公开(公告)号：US20050042409A1
公开(公告)日：2005-02-24
申请号：US10940743
申请日：2004-09-15
申请人： Hiroshi Nishizawa
发明人： Hiroshi Nishizawa
IPC分类号： G11B5/00 , G11B5/012 , G11B5/40 , G11B5/73 , G11B5/82 , G11B5/84 , G11B5/86 , G11B19/20 , G11B23/00 , B32B3/28 , B32B3/02 , B32B7/02
CPC分类号： G11B5/7315 , B82Y10/00 , B82Y25/00 , G11B5/012 , G11B5/3909 , G11B5/40 , G11B5/82 , G11B5/8404 , G11B5/865 , G11B19/2009 , G11B23/0021 , G11B2005/0016 , Y10T428/219 , Y10T428/2457 , Y10T428/24942 , Y10T428/315
摘要： Provided is a magnetic disk capable of reducing waves and realizing a high recording density. A main surface of the disk is made from a silicate glass substrate and has a magnetic recording layer and a shaft at its central portion. The sodium ions of the main surface of the disk are replaced with potassium ions so that the potassium ion concentration increases toward an outer circumference of the disk and the strength or rigidity of the disk increases accordingly toward the outer circumference of the disk. This can reduce waves which tend to occur on the outer circumferential side of the disk.

49. 发明授权

US06631051B2 Magnetic head including a slider with a hole, a magnetic head core having a magnetic gap, and a winding wound around the magnetic head core 失效
标题翻译：磁头包括具有孔的滑块，具有磁隙的磁头磁芯和缠绕在磁头磁芯上的绕组
公开(公告)号：US06631051B2
公开(公告)日：2003-10-07
申请号：US09789766
申请日：2001-02-22
申请人： Hitoshi Watanabe , Hiroshi Nishizawa
发明人： Hitoshi Watanabe , Hiroshi Nishizawa
IPC分类号： G11B5147
CPC分类号： G11B21/21 , G11B5/6005
摘要： A winding is wound directly on the magnetic head core formed of a single crystal of Mn—Zn ferrite. The diameter is 20-30 &mgr;m. A high-saturated magnetic flux density material (iron) having a magnetic flux density which is more than 1.3 T covers walls of the magnetic gap using sputtering. A slider including the magnetic head comprises ceramic including titanium calcium. The magnetic head is adhered to the slider with a low melting point glass. In a magnetic recording apparatus including the above-mentioned magnetic head, the slider includes air bearing surface trains arranged in the driving direction of the magnetic recording medium on a contact surface of the slider. Each bearing surface train includes protruding portions and a hollow portion direction. The hollow portion escapes the air between the protruding portion and the recording medium. The head is evacuated from the magnetic recording medium.
摘要翻译：绕组直接缠绕在由Mn-Zn铁氧体的单晶形成的磁头芯上。直径为20-30毫米。具有超过1.3T的磁通密度的高饱和磁通密度材料（铁）使用溅射覆盖磁隙的壁。包括磁头的滑块包括包含钛钙的陶瓷。磁头用低熔点玻璃粘附到滑块上。在包括上述磁头的磁记录装置中，滑块包括在滑动件的接触表面上沿着磁记录介质的驱动方向布置的空气轴承表面列。每个支承面列包括突出部分和中空部分方向。中空部分逸出突出部分和记录介质之间的空气。头部从磁记录介质中排出。

50. 发明授权

US06372859B1 Thermoresistance adhesive and semiconductor device using the same 失效
标题翻译：耐热粘合剂和使用其的半导体器件
公开(公告)号：US06372859B1
公开(公告)日：2002-04-16
申请号：US09424550
申请日：1999-11-26
申请人： Touichi Sakata , Hiroshi Nishizawa , Keizo Hirai , Kenji Suzuki
发明人： Touichi Sakata , Hiroshi Nishizawa , Keizo Hirai , Kenji Suzuki
IPC分类号： C08L7700
CPC分类号： C09J9/00 , H01L23/4951 , H01L24/45 , H01L24/48 , H01L2224/32014 , H01L2224/32245 , H01L2224/45124 , H01L2224/45144 , H01L2224/45147 , H01L2224/48091 , H01L2224/48247 , H01L2224/4826 , H01L2224/73215 , H01L2224/73265 , H01L2924/01012 , H01L2924/01015 , H01L2924/01021 , H01L2924/01039 , H01L2924/01057 , H01L2924/01079 , H01L2924/10253 , H01L2924/181 , H01L2924/3025 , H01L2924/00014 , H01L2924/00 , H01L2924/00012
摘要： A thermoresistance adhesive which does not dissolve in the sealer-composing resins at the sealer molding temperature and is capable of providing a semiconductor chip/lead frame adhesive strength under shear of 1 N/4 mm2 or greater, and including, for example, amide, imide, ester or ether linkage is suited for use in producing thermoresistance adhesive solutions and thermoresistance resin pastes, and the semiconductor chips, lead frames, films, etc., made by using such an adhesive are suited for providing low-cost semiconductor devices.
摘要翻译：一种热封粘合剂，其在密封件成型温度下不溶解在密封剂组合树脂中，并且能够在1N / 4mm 2或更大的剪切下提供半导体芯片/引线框架粘合强度，并且包括例如酰胺，酰亚胺，酯或醚键适用于生产耐热粘合剂溶液和耐热树脂浆料，并且使用这种粘合剂制成的半导体芯片，引线框架，薄膜等适于提供低成本的半导体器件。

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