专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

91. 发明授权

US5029118A Periodic noise canceling system and method 失效
标题翻译：定期降噪系统及方法
公开(公告)号：US5029118A
公开(公告)日：1991-07-02
申请号：US420696
申请日：1989-10-11
申请人： Yuji Nakajima , Toru Kita
发明人： Yuji Nakajima , Toru Kita
IPC分类号： H03H21/00
CPC分类号： H03H21/0012
摘要： A system and method for canceling a periodic noise superposed on a real signal component of an original signal. The system comprises: a synchronous adaptive noise canceling filter which sequentially produces and corrects a noise component at each predetermined phase of the original signal in synchronization with a signal having a corelationship to a period of the original signal; a subtractor which subtracts the noise signal component produced by the synchronous adaptive noise canceling filter from the original signal so as to produce the real signal component as a target signal; and a signal generator which produces and sends a signal to the synchronous adaptive noise canceling filter so that the synchronous adaptive noise canceling filter produces a real periodic noise signal component without the real signal component on the basis of the signal component derived previously from the subtractor and original signal.
摘要翻译：一种用于消除叠加在原始信号的实信号分量上的周期性噪声的系统和方法。该系统包括：同步自适应噪声消除滤波器，其与原始信号的周期的信号同步地顺序地产生和校正原始信号的每个预定相位处的噪声分量; 减法器，其从原始信号中减去由同步自适应噪声消除滤波器产生的噪声信号分量，以产生实信号分量作为目标信号; 以及信号发生器，其产生并发送信号到同步自适应噪声消除滤波器，使得同步自适应噪声消除滤波器基于先前从减法器导出的信号分量而产生没有实信号分量的实际周期性噪声信号分量;以及原始信号

92. 发明授权

US4913546A Range finder 失效
标题翻译：测距仪
公开(公告)号：US4913546A
公开(公告)日：1990-04-03
申请号：US696047
申请日：1985-01-29
申请人： Shinji Nagaoka , Koji Sato , Yuji Nakajima
发明人： Shinji Nagaoka , Koji Sato , Yuji Nakajima
IPC分类号： G01C3/00 , G01C3/06 , G01S17/46 , G01S17/66 , G02B7/32
CPC分类号： G01S17/48 , G01C3/06 , G01S17/66 , G02B7/32
摘要： A range finder for use with a still camera and the like, projects an infrared light beam to an object and the light beam reflected from the object is detected by a split photosensor. The photosensor is made up of two photodiodes connected in opposite polarity relationship so that a differential photocurrent produced by the diode pair is amplified. The reflected light beam is tracked so that the photosensor provides a zero output, and the distance to the object is determined from the time needed to detect the zero photosensor output.
摘要翻译：与静止照相机等一起使用的测距仪将红外光束投射到物体，并且通过分离的光电传感器检测从物体反射的光束。光电传感器由两个以相反极性关系连接的光电二极管组成，从而放大由二极管对产生的差分光电流。跟踪反射光束，使得光电传感器提供零输出，并且从检测零光传感器输出所需的时间确定到物体的距离。

93. 发明授权

US4805989A Multi-layered back reflecting mirror 失效
标题翻译：多层背反射镜
公开(公告)号：US4805989A
公开(公告)日：1989-02-21
申请号：US98346
申请日：1987-09-18
申请人： Yuji Nakajima
发明人： Yuji Nakajima
IPC分类号： B60R1/08 , C03C17/34 , G02B5/08 , G02B5/26 , G02B5/28
CPC分类号： G02B5/0833 , B60R1/083 , C03C17/3417 , G02B5/08
摘要： A multi-layered back reflecting mirror having a dielectric multi-layered coating on oen side of a glass or plastic transparent substrate which is further overlaid with a light-absorbing layer. The dielectric multi-layered coating is composed of four to eight dielectric layers laminated one on top of another having alternately differing refractive indices. At least one of these dielectric layers has an optical thickness of .lambda..sub.0 /2 (.lambda..sub.0 is the wavelength of light used as the reference measurement for design purposes) and each of the remaining dielectric layers has an optical thickness of .lambda..sub.0 /4. The mirror has a relative reflection minimum for visible light in the range of 480 to 550 nonometers.
摘要翻译：一种多层背反射镜，其在玻璃或塑料透明基板的侧面具有介电多层涂层，其进一步覆盖有光吸收层。电介质多层涂层由四层至八层的电介质层组成，一层叠置在具有交替不同折射率的层上。这些介电层中的至少一个具有λ0/2的光学厚度（λ0是用作设计目的的参考测量的光的波长），并且每个剩余的介电层具有λ0/4的光学厚度。镜子具有在480至550个非计算机范围内的可见光的相对反射最小值。

94. 发明授权

US08867200B2 Electronic apparatus 有权
标题翻译：电子仪器
公开(公告)号：US08867200B2
公开(公告)日：2014-10-21
申请号：US13396459
申请日：2012-02-14
申请人： Hiromichi Suzuki , Takashi Minemura , Yuji Nakajima
发明人： Hiromichi Suzuki , Takashi Minemura , Yuji Nakajima
IPC分类号： H05K5/00
CPC分类号： G06F1/1641 , G06F1/1616
摘要： According to one embodiment, an electronic apparatus includes a first housing, a first display and a transparent first panel. The first display in the first housing includes a first display portion. The first panel covers the first display portion and includes a first flat surface portion and a first curved surface portion along an outer edge of the first flat surface portion. The first display portion displays images in a location corresponding to the first flat surface portion and a location corresponding to the first curved surface portion respectively at different aspect ratios from each other.
摘要翻译：根据一个实施例，电子设备包括第一壳体，第一显示器和透明第一面板。第一壳体中的第一显示器包括第一显示部分。第一面板覆盖第一显示部分，并且包括沿着第一平坦表面部分的外边缘的第一平面部分和第一弯曲表面部分。第一显示部分分别以与第一平面部分对应的位置和与第一曲面部分对应的位置以不同的纵横比彼此显示图像。

95. 发明申请

US20140230969A1 TRIP-AIDED DUAL-PHASE MARTENSITIC STEEL AND ULTRAHIGH-STRENGTH-STEEL PROCESSED PRODUCT USING SAME 审中-公开
标题翻译：使用相同的三相双相马氏体钢和超强度钢加工产品
公开(公告)号：US20140230969A1
公开(公告)日：2014-08-21
申请号：US13261829
申请日：2012-03-14
申请人： Koh-ichi Sugimoto , Junya Kobayashi , Nobuo Yoshikawa , Yuji Nakajima , Teruhisa Takahashi , Goro Arai
发明人： Koh-ichi Sugimoto , Junya Kobayashi , Nobuo Yoshikawa , Yuji Nakajima , Teruhisa Takahashi , Goro Arai
IPC分类号： C22C38/26 , C22C38/22 , F16C7/02 , C22C38/04 , C22C38/02 , C22C38/00 , C21D8/00 , C22C38/06
CPC分类号： F16C7/023 , C21D1/18 , C21D1/22 , C21D7/13 , C21D8/005 , C21D9/0068 , C21D2211/008 , C22C38/001 , C22C38/002 , C22C38/02 , C22C38/04 , C22C38/06 , C22C38/22 , C22C38/26 , C22C38/38 , C22C38/58 , Y10T74/2162
摘要： Provided is a TRIP-aided dual-phase martensitic steel which is excellent in terms of strength-elongation balance and Charpy impact value and has dual-phase martensite composed of a soft lath martensitic structure and a hard lath martensitic structure as a matrix phase, regardless of forging temperature or forging reduction ratio, by controlling heat treatment conditions. The dual-phase martensitic steel contains 0.1-0.7% C, 0.5-2.5% Si, 0.5-3.0% Mn, 0.5-2.0% Cr, 0.5% or less (including 0%) of Mo, 0.04-2.5% Al, and the balance Fe with incidental impurities; has its metallographic structure in which a matrix phase is composed of a soft lath martensitic structure and a hard lath martensitic structure; and obtained by heating its raw steel material to a γ-range, rapidly cooling the heated material to a temperature slightly above a martensite transformation starting temperature (Ms), and then performing an isothermal transformation process the cooled material in the temperature range from Mf to [(Mf)−100° C]. (145 words)
摘要翻译：提供了一种在强度 - 伸长率平衡和夏比冲击值方面优异的具有由软质板条马氏体结构和硬质板条马氏体组织作为基体相的双相马氏体的TRIP辅助双相马氏体钢，不管的锻造温度或锻造减速比，通过控制热处理条件。双相马氏体钢含有0.1-0.7％C，0.5-2.5％Si，0.5-3.0％Mn，0.5-2.0％Cr，0.5％或更少（包括0％）的Mo，0.04-2.5％的Al和余量为Fe与偶然杂质; 具有其金相组织，其中基质相由软质板条马氏体结构和硬板条马氏体结构组成; 通过将其原料钢加热至γ范围，将加热后的材料快速冷却至略高于马氏体相变开始温度（Ms）的温度，然后在冷却材料的温度范围为Mf〜 [（Mf）-100℃]。（145字）

96. 发明授权

US08797749B2 Electronic apparatus including bumper portion protecting housing 有权
标题翻译：电子设备，包括保险杠部分保护壳体
公开(公告)号：US08797749B2
公开(公告)日：2014-08-05
申请号：US13328373
申请日：2011-12-16
申请人： Yuji Nakajima
发明人： Yuji Nakajima
IPC分类号： H05K5/00 , G06F1/16
CPC分类号： G06F1/1656 , G06F1/1626 , G06F1/1658
摘要： According to one embodiment, an electronic apparatus includes a housing, a frame, a display module, and a printed circuit board. The housing includes a first panel and a second panel at the back of the first panel. The frame is contained in the housing and located between the first panel and the second panel. At least part of the frame is provided with a bumper portion. The bumper portion is configured to protrude to the outside of the housing. The display module is contained in the housing, and includes a display screen covered with the first panel. The printed circuit board is contained in the housing.
摘要翻译：根据一个实施例，电子设备包括壳体，框架，显示模块和印刷电路板。壳体包括第一面板和位于第一面板背面的第二面板。框架容纳在壳体中并且位于第一面板和第二面板之间。框架的至少一部分设置有保险杠部分。保险杠部分构造成突出到壳体的外部。显示模块包含在壳体中，并且包括用第一面板覆盖的显示屏。印刷电路板包含在外壳中。

97. 发明授权

US08482321B2 Input circuit and semiconductor integrated circuit including the same 有权
标题翻译：输入电路和半导体集成电路包括相同
公开(公告)号：US08482321B2
公开(公告)日：2013-07-09
申请号：US13465956
申请日：2012-05-07
申请人： Yuji Nakajima
发明人： Yuji Nakajima
IPC分类号： H01B1/00
CPC分类号： H03F3/45475 , H03F3/45183 , H03F3/505 , H03F2200/453 , H03F2200/456 , H03F2203/45138 , H03F2203/45674 , H03F2203/5021 , H03K5/003
摘要： An input circuit includes a first differential amplification circuit receiving input from a first power source and an output of a first buffer circuit to output to an input of the first buffer circuit, a second differential amplification circuit receiving input from a second external power source and an output of a second buffer circuit to output to an input of the second buffer circuit, a first resistance coupled between the output of the first differential amplification circuit and the input of the first buffer circuit, and a second resistance coupled between the output of the second differential amplification circuit and the input of the first buffer circuit. The first resistance and the second resistance are arranged at symmetric positions to a node on a signal line from the input signal terminal to the output signal terminal.
摘要翻译：输入电路包括：第一差分放大电路，接收来自第一电源的输入和第一缓冲电路的输出，以输出到第一缓冲电路的输入;第二差分放大电路，接收来自第二外部电源的输入;以及输出第二缓冲电路以输出到第二缓冲电路的输入，第一电阻耦合在第一差分放大电路的输出和第一缓冲电路的输入之间，第二电阻耦合在第二缓冲电路的输出端之间差分放大电路和第一缓冲电路的输入。第一电阻和第二电阻被布置在从输入信号端子到输出信号端子的信号线上的节点的对称位置。

98. 发明申请

US20120218692A1 ELECTRONIC DEVICE 审中-公开
标题翻译：电子设备
公开(公告)号：US20120218692A1
公开(公告)日：2012-08-30
申请号：US13300366
申请日：2011-11-18
申请人： Takashi Minemura , Hiromichi Suzuki , Yuji Nakajima
发明人： Takashi Minemura , Hiromichi Suzuki , Yuji Nakajima
IPC分类号： H05K7/00
CPC分类号： G06F1/1616 , G06F1/1641 , G06F1/1643 , G06F1/166 , G06F1/1681
摘要： According to one embodiment, an electronic device includes a first housing, a connection portion, and a second housing. The first housing includes a first edge, a first display screen, a first wall located opposite the first display screen, and a first flared portion extending from the periphery of the first wall. The connection portion is connected to the first edge to be rotatable about a first rotation axis. The second housing includes a second edge connected to the connection portion to be rotatable about a second rotation axis parallel to the first rotation axis and extending along the first edge, a second display screen capable of facing the first display screen, a second wall located opposite the second display screen, and a second flared portion extending from the periphery of the second wall.
摘要翻译：根据一个实施例，电子设备包括第一壳体，连接部分和第二壳体。第一壳体包括第一边缘，第一显示屏，与第一显示屏相对的第一壁以及从第一壁的周边延伸的第一扩张部。连接部分连接到第一边缘以围绕第一旋转轴线旋转。所述第二壳体包括连接到所述连接部分的第二边缘，所述第二边缘可绕着平行于所述第一旋转轴线的第二旋转轴线旋转并且沿着所述第一边缘延伸，能够面对所述第一显示屏幕的第二显示屏幕，第二显示屏幕和从第二壁的周边延伸的第二扩口部分。

99. 发明申请

US20120218691A1 ELECTRONIC DEVICE 审中-公开
标题翻译：电子设备
公开(公告)号：US20120218691A1
公开(公告)日：2012-08-30
申请号：US13300361
申请日：2011-11-18
申请人： Takashi Minemura , Hiromichi Suzuki , Yuji Nakajima
发明人： Takashi Minemura , Hiromichi Suzuki , Yuji Nakajima
IPC分类号： H05K5/02
CPC分类号： G06F1/1616 , G06F1/1641 , G06F1/1643 , G06F1/166 , G06F1/1681
摘要： According to one embodiment, an electronic device includes a first housing, a second housing, a connection portion, and a resistance mechanism. The first housing includes a first edge and a first display screen. The second housing includes a second edge extending along the first edge and a second display screen capable of facing the first display screen. The connection portion includes a contact portion that is in contact with a plane when one of the housings is placed on the plane and the other is raised. The connection portion is connected to the first edge to be rotatable about a first rotation axis and the second edge to be rotatable about a second rotation axis parallel to the first rotation axis. The resistance mechanism applies different resistance to the rotation of the first housing and the connection portion and to the rotation of the second housing and the connection portion.
摘要翻译：根据一个实施例，电子设备包括第一壳体，第二壳体，连接部分和电阻机构。第一壳体包括第一边缘和第一显示屏幕。第二壳体包括沿着第一边缘延伸的第二边缘和能够面向第一显示屏幕的第二显示屏幕。连接部分包括当一个壳体放置在平面上而另一个被升高时与该平面接触的接触部分。连接部分连接到第一边缘以围绕第一旋转轴线旋转，并且第二边缘可绕平行于第一旋转轴线的第二旋转轴线旋转。电阻机构对第一壳体和连接部分的旋转以及第二壳体和连接部分的旋转施加不同的阻力。

100. 发明申请

US20120218007A1 INPUT CIRCUIT AND SEMICONDUCTOR INTEGRATED CIRCUIT INCLUDING THE SAME 有权
标题翻译：输入电路和半导体集成电路，包括它们
公开(公告)号：US20120218007A1
公开(公告)日：2012-08-30
申请号：US13465956
申请日：2012-05-07
申请人： Yuji Nakajima
发明人： Yuji Nakajima
IPC分类号： H03B1/00
CPC分类号： H03F3/45475 , H03F3/45183 , H03F3/505 , H03F2200/453 , H03F2200/456 , H03F2203/45138 , H03F2203/45674 , H03F2203/5021 , H03K5/003
摘要： An input circuit includes a first differential amplification circuit receiving input from a first power source and an output of a first buffer circuit to output to an input of the first buffer circuit, a second differential amplification circuit receiving input from a second external power source and an output of a second buffer circuit to output to an input of the second buffer circuit, a first resistance coupled between the output of the first differential amplification circuit and the input of the first buffer circuit, and a second resistance coupled between the output of the second differential amplification circuit and the input of the first buffer circuit. The first resistance and the second resistance are arranged at symmetric positions to a node on a signal line from the input signal terminal to the output signal terminal.
摘要翻译：输入电路包括：第一差分放大电路，接收来自第一电源的输入和第一缓冲电路的输出，以输出到第一缓冲电路的输入;第二差分放大电路，接收来自第二外部电源的输入;以及输出第二缓冲电路以输出到第二缓冲电路的输入，第一电阻耦合在第一差分放大电路的输出和第一缓冲电路的输入之间，第二电阻耦合在第二缓冲电路的输出之间差分放大电路和第一缓冲电路的输入。第一电阻和第二电阻被布置在从输入信号端子到输出信号端子的信号线上的节点的对称位置。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式