专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

71. 发明申请

US20060284213A1 Semiconductor device and method for fabricating the same 审中-公开
标题翻译：半导体装置及其制造方法
公开(公告)号：US20060284213A1
公开(公告)日：2006-12-21
申请号：US11508152
申请日：2006-08-23
申请人： Hisao Shigematsu , Kenji Imanishi , Hitoshi Tanaka
发明人： Hisao Shigematsu , Kenji Imanishi , Hitoshi Tanaka
IPC分类号： H01L31/00 , H01L29/739
CPC分类号： H01L29/66318 , H01L29/1004 , H01L29/201 , H01L29/205 , H01L29/207 , H01L29/42304 , H01L29/7371 , H01L31/03046
摘要： The semiconductor device comprises a collector layer 14; a base layer 16 of a carbon-doped GaxIn1-xAsySb1-y layer having one surface connected to the collector layer 14; an emitter layer 18 connected the other surface of the base layer 16; a base contact layer 30 of a carbon-doped GaAsSb layer electrically connected to the base layer 16; and a base electrode 32 formed on the base contact layer 30. The semiconductor device of such structure can have a much reduced base resistance RB, whereby InP/GaInAsSb-based HBTs including InP/InGaAs-based HBTs can have higher maximum oscillation frequency fmax. Because of the carbon-doped semiconductor layer the semiconductor device can have higher reliability.
摘要翻译：半导体器件包括集电极层14; 碳掺杂的Ga x In 1-x As 1 Sb 1-y层的基层16 具有连接到集电极层14的一个表面; 连接在基底层16的另一个表面上的发射极层18; 与基底层16电连接的碳掺杂GaAsSb层的基极接触层30; 以及形成在基极接触层30上的基极32.这种结构的半导体器件可以具有大大降低的基极电阻R B B，由此基于InP / GaInAsSb的HBT包括基于InP / InGaAs的HBT 可以具有更高的最大振荡频率f max。由于碳掺杂半导体层，半导体器件可以具有更高的可靠性。

72. 发明申请

US20060282483A1 File management system 审中-公开
标题翻译：文件管理系统
公开(公告)号：US20060282483A1
公开(公告)日：2006-12-14
申请号：US11194475
申请日：2005-08-02
申请人： Koichi Hachio , Hitoshi Tanaka , Makoto Nakamoto
发明人： Koichi Hachio , Hitoshi Tanaka , Makoto Nakamoto
IPC分类号： G06F17/30
CPC分类号： G06F16/16
摘要： Since both a physical storage place and a logical storage place in a storage system are separately managed as a directory structure, or a hierarchical structure, even in such a case that the physical storage place has been changed, the logical storage place which is displayed to the user is not changed, and thus, the user can use the file while the user need not become aware of the change of the file. When the contents of a file is displayed, a physical storage destination of the file is acquired based upon both a reference path and a relative path of the file, and then, the file is acquired from the physical storage destination.
摘要翻译：由于存储系统中的物理存储位置和逻辑存储位置都作为目录结构或层次结构分别管理，即使在物理存储位置已经改变的情况下，显示的逻辑存储位置用户没有改变，因此用户可以在用户不需要知道文件的改变的情况下使用该文件。当显示文件的内容时，基于文件的参考路径和相对路径获取文件的物理存储目的地，然后从物理存储目的地获取文件。

73. 发明申请

US20060234853A1 Dielectric porcelain composition, electronic device and methods for producing these 有权
标题翻译：介电瓷组成，电子装置及其制造方法
公开(公告)号：US20060234853A1
公开(公告)日：2006-10-19
申请号：US10540395
申请日：2003-12-17
申请人： Hiroshi Sasaki , Hitoshi Tanaka , Yasuo Niwa , Matsumi Watanabe , Tomoaki Nonaka
发明人： Hiroshi Sasaki , Hitoshi Tanaka , Yasuo Niwa , Matsumi Watanabe , Tomoaki Nonaka
IPC分类号： C04B35/465
CPC分类号： H01G4/10 , B32B18/00 , B32B2311/22 , C04B35/49 , C04B35/6262 , C04B35/6263 , C04B35/6264 , C04B35/63 , C04B35/638 , C04B35/64 , C04B2235/3206 , C04B2235/3208 , C04B2235/3213 , C04B2235/3217 , C04B2235/3224 , C04B2235/3225 , C04B2235/3227 , C04B2235/3229 , C04B2235/3239 , C04B2235/3251 , C04B2235/3256 , C04B2235/3258 , C04B2235/3262 , C04B2235/36 , C04B2235/6582 , C04B2235/6584 , C04B2235/663 , C04B2235/785 , C04B2235/786 , C04B2235/79 , C04B2235/96 , C04B2237/346 , C04B2237/348 , C04B2237/405 , C04B2237/704 , H01B3/12 , H01G4/1245 , Y10T428/24926
摘要： A dielectric ceramic composition, comprising a main component including at least a dielectric oxide having a composition expressed by [(CaxSr1-x)O]m[(TiyZr1-y-zHfz)O2], a first subcomponent including a Mn oxide and/or an Al oxide and a glass component, wherein “m”, “x”, “y” and “z” indicating composition mole ratios in the formula included in the main component are in relationships of 0.90≦m≦1.04, preferably 1.005≦m≦1.025, 0.5≦x
摘要翻译：一种电介质陶瓷组合物，其包含主要成分，该主要成分至少包括具有由[（Ca x Sr 1-x O）O] m表示的组成的介电氧化物， [（Ti y y z 1 1 y z H z z）O 2]，第一次要组分包括 Mn氧化物和/或Al氧化物和玻璃成分，其中表示主成分中所含的式中的组成摩尔比的“m”，“x”，“y”，“z”为0.90 <= m <= 1.04，优选1.005 <= m <= 1.025,0.5 <= x <1，优选0.6 <= x <= 0.9,0.01 <= y <= 0.10，优选0.02 <= y <0.07和0 < = 0.20，优选0

74. 发明授权

US07114113B2 Test circuit provided with built-in self test function 有权
标题翻译：测试电路内置自检功能
公开(公告)号：US07114113B2
公开(公告)日：2006-09-26
申请号：US10647378
申请日：2003-08-26
申请人： Takeru Yonaga , Hiroyuki Fukuyama , Hitoshi Tanaka
发明人： Takeru Yonaga , Hiroyuki Fukuyama , Hitoshi Tanaka
IPC分类号： G06F11/00
CPC分类号： G01R31/31725 , G01R31/31723 , G01R31/3187 , G01R31/31921 , G01R31/31926
摘要： A test circuit includes an input circuit for inputting data to select a test mode relative to a circuit to be tested and outputting result of selection of the test mode in synchronization with a first clock, a pattern generation circuit for responding to result of selection of the test mode, generating a test pattern in synchronization with a second clock and outputting the test pattern to the circuit to be tested and a comparator circuit for inputting result of test of the circuit to be tested in synchronization with the second clock, and comparing coincidence/non-coincidence between the result of the test and the test pattern supplied to the circuit to be tested. The test circuit further includes an output circuit for holding result of comparison by the comparator circuit and outputting the result of comparison in synchronization with the first clock.
摘要翻译：测试电路包括输入电路，用于输入数据以选择相对于要测试的电路的测试模式，并输出与第一时钟同步的测试模式的选择结果;模式产生电路，用于响应于所选择的结果测试模式，与第二时钟同步地产生测试模式，并将测试模式输出到要测试的电路;以及比较器电路，用于与第二时钟同步地输入要测试的电路的测试结果;以及比较符合/ 测试结果与提供给待测电路的测试模式之间不一致。测试电路还包括输出电路，用于保持比较电路的比较结果，并与第一时钟同步地输出比较结果。

75. 发明授权

US07079332B2 Lens tilt adjusting mechanism 失效
标题翻译：镜头倾斜调节机构
公开(公告)号：US07079332B2
公开(公告)日：2006-07-18
申请号：US11156728
申请日：2005-06-21
申请人： Hitoshi Tanaka
发明人： Hitoshi Tanaka
IPC分类号： G02B7/02
CPC分类号： G02B7/026 , G02B7/021 , G02B7/023
摘要： A lens tilt adjusting mechanism includes a lens frame to which at least one lens element is fixed, a lens frame holder which holds the lens frame, axially-opposed radial surfaces formed on the lens frame and the lens frame holder, respectively, a biasing device for biasing the lens frame and the lens frame holder in directions to make the axially-opposed radial surfaces contact each other, and a protrusion formed on one of the axially-opposed radial surfaces and a recess formed on the other of the axially-opposed radial surfaces. The axially-opposed radial surfaces are in intimate contact with each other when the protrusion and the recess are engaged with each other, and the lens frame tilts relative to the lens frame holder when the protrusion is disengaged from the recess so that the protrusion is in contact with the other of the axially-opposed radial surfaces.
摘要翻译：透镜倾斜调节机构包括固定至少一个透镜元件的透镜框，保持透镜框的透镜框架保持器，分别形成在透镜框架和透镜框架保持器上的轴向相对的径向表面;偏置装置用于使所述透镜框架和所述透镜框架保持器在使所述轴向相对的径向表面彼此接触的方向上偏置;以及形成在所述轴向相对的径向表面中的一个上的突起和形成在所述轴向相对的径向表面。当突起和凹槽彼此接合时，轴向相对的径向表面彼此紧密接触，并且当突起与凹部脱离时，透镜框架相对于透镜框架保持器倾斜，使得突起处于与另一个轴向相对的径向表面接触。

76. 发明申请

US20060075848A1 Automatic transmission 有权
标题翻译：自动变速器
公开(公告)号：US20060075848A1
公开(公告)日：2006-04-13
申请号：US11227091
申请日：2005-09-16
申请人： Fuminori Suzuki , Hitoshi Tanaka
发明人： Fuminori Suzuki , Hitoshi Tanaka
IPC分类号： F16H57/02
CPC分类号： F16H61/0006 , B60R16/0207 , F16H61/0021 , Y10T74/2186
摘要： A housing is constructed of a transmission case and an oil pan and has a space therein. A through hole passes through the transmission case. A pressure control unit is housed in the housing and controls hydraulic pressure supplied to a transmission mechanism by the operation of a solenoid valve. An internal cable is housed in the housing and is electrically connected to the solenoid valve of the pressure control unit. An external cable is electrically connected to an engine control unit outside the housing. A connector is arranged in such a way as to pass through the through hole and is electrically connected to the internal cable and the external cable. The connector has an external exposed portion, which is exposed outside the housing, formed in such a way as to be able to pass through the through hole.
摘要翻译：壳体由变速箱和油底壳构成，其中具有空间。通孔穿过变速箱。压力控制单元容纳在壳体中，并通过电磁阀的操作来控制供给传动机构的液压。内部电缆容纳在壳体中并且电连接到压力控制单元的电磁阀。外部电缆与壳体外部的发动机控制单元电连接。连接器布置成穿过通孔并且电连接到内部电缆和外部电缆。连接器具有暴露在壳体外部的外部暴露部分，以能够穿过通孔的方式形成。

77. 发明授权

US06937496B2 Semiconductor device 失效
标题翻译：半导体器件
公开(公告)号：US06937496B2
公开(公告)日：2005-08-30
申请号：US10757441
申请日：2004-01-15
申请人： Hiroyuki Mizuno , Takao Watanabe , Mitsuru Hiraki , Hitoshi Tanaka
发明人： Hiroyuki Mizuno , Takao Watanabe , Mitsuru Hiraki , Hitoshi Tanaka
IPC分类号： G11C11/413 , G05F1/56 , G11C5/14 , G11C11/407 , H01L21/822 , H01L27/04 , G11C11/36
CPC分类号： G11C5/14 , G11C5/147
摘要： A semiconductor device having a first circuit block supplied with a first operating voltage, a second circuit block supplied with a second operating voltage, a voltage generating circuit for generating a third operating voltage in response to the first operating voltage, and a third circuit block supplied with the third operating voltage. Preferably, the third operating voltage is generated such that the first operating voltage is increased to a fourth operating voltage by a voltage-up converter, and then the fourth operating voltage is dropped to the third operating voltage by a voltage down-converter. Hence, a power supply operating internally stably in spite of use of a relatively fluctuating voltage can be provided even in the case where a power-supply voltage is dropped.
摘要翻译：一种半导体器件，具有提供有第一工作电压的第一电路块，提供有第二工作电压的第二电路块，用于响应于第一工作电压产生第三工作电压的电压产生电路，以及提供的第三电路块具有第三工作电压。优选地，产生第三工作电压，使得通过升压转换器将第一工作电压增加到第四工作电压，然后通过电压下变频器将第四工作电压降至第三工作电压。因此，即使在电源电压下降的情况下，即使使用相对波动的电压也能够内部稳定工作的电源。

78. 发明授权

US06906575B2 Semiconductor integrated circuit device 失效
标题翻译：半导体集成电路器件
公开(公告)号：US06906575B2
公开(公告)日：2005-06-14
申请号：US10644777
申请日：2003-08-21
申请人： Hitoshi Tanaka
发明人： Hitoshi Tanaka
IPC分类号： G11C5/14 , G11C11/4074 , H02M3/07 , H03K19/0175 , G05F3/02
CPC分类号： G11C11/4074 , G11C5/145 , H02M3/073 , H02M2003/077
摘要： A semiconductor integrated circuit device having an internal voltage generating circuit which generates a voltage two or more times higher than an operating voltage while at the same time reducing the voltage applied to a device, thereby ensuring the device reliability. In a charge pump circuit driven by supply voltage VDD, a maximum of 2 VDD or a similar level voltage is applied between the drain and source of a MOSFET, the MOSFET being connected in series with a conduction MOSFET of the same type, the gate of which is supplied with VD−VDD, or a potential which is VDD lower than VD, the drain potential before its connection. The gate potential is obtained directly from a node in said charge pump which generates a voltage pulse synchronized with the voltage between the drain and source of that MOSFET, or through another rectifier device branched via a capacitor from the node.
摘要翻译：一种具有内部电压产生电路的半导体集成电路器件，其产生比工作电压高两倍或更多倍的电压，同时降低施加到器件的电压，从而确保器件的可靠性。在由电源电压VDD驱动的电荷泵电路中，在MOSFET的漏极和源极之间施加最大值为2 VDD或类似的电平电压，MOSFET与相同类型的导通MOSFET串联连接，栅极其提供有VD-VDD或VDD低于VD的电位，其连接之前的漏极电位。栅极电位直接从所述电荷泵中的节点获得，其产生与该MOSFET的漏极和源极之间的电压同步的电压脉冲，或通过经由电容器从该节点分支的另一个整流器件。

79. 发明授权

US06905995B2 Ceramic powder and multilayer ceramic device 有权
标题翻译：陶瓷粉末和多层陶瓷器件
公开(公告)号：US06905995B2
公开(公告)日：2005-06-14
申请号：US10390717
申请日：2003-03-19
申请人： Takashi Kamiya , Osamu Otani , Kaname Ueda , Syunichi Yuri , Hitoshi Tanaka
发明人： Takashi Kamiya , Osamu Otani , Kaname Ueda , Syunichi Yuri , Hitoshi Tanaka
IPC分类号： C04B35/628 , C04B35/46 , H01B3/12 , H01G4/12 , C04B35/465 , B32B18/00
CPC分类号： C04B35/62892 , B32B18/00 , B82Y30/00 , C04B35/468 , C04B35/4682 , C04B35/62807 , C04B35/6281 , C04B35/62815 , C04B35/62818 , C04B35/62886 , C04B2235/3203 , C04B2235/3206 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3224 , C04B2235/3225 , C04B2235/3232 , C04B2235/3236 , C04B2235/3239 , C04B2235/3241 , C04B2235/3244 , C04B2235/3251 , C04B2235/3262 , C04B2235/3409 , C04B2235/3418 , C04B2235/441 , C04B2235/5436 , C04B2235/5445 , C04B2235/5454 , C04B2237/704 , H01G4/1209 , Y10T428/2991 , Y10T428/2993
摘要： A ceramic powder including ceramic main component particles and additive component particles deposited on the surfaces of the main component particles. The mean particle size of the main component particles is made not more than 1.5 μm, and the mean particle size of the additive component particles is made not more than 0.31 μm. The content of the additive composition particles is made 0.1 to 5 wt % with respect to 100 parts by weight of the ceramic powder. The dispersibility of the additive component particles with respect to the main component particles is improved and the uniformity of the structure is promoted to suppress the occurrence of hetero phases. A multilayer ceramic electronic device having a high insulation breakdown voltage and long life even with a thickness of the dielectric layers of not more than 3 μm are provided.
摘要翻译：一种陶瓷粉末，其包括沉积在主要组分颗粒表面上的陶瓷主要成分颗粒和添加剂组分颗粒。主成分粒子的平均粒径为1.5μm以下，添加成分粒子的平均粒径为0.31μm以下。添加剂组合物颗粒的含量相对于100重量份的陶瓷粉末为0.1〜5重量％。添加成分粒子相对于主成分粒子的分散性提高，结构的均匀性得到提高，抑制杂相的发生。提供具有高绝缘击穿电压和长寿命的多层陶瓷电子器件，即使电介质层的厚度不大于3μm。

80. 发明授权

US06711071B2 Semiconductor device 有权
标题翻译：半导体器件
公开(公告)号：US06711071B2
公开(公告)日：2004-03-23
申请号：US10319511
申请日：2002-12-16
申请人： Hiroyuki Mizuno , Takao Watanabe , Mitsuru Hiraki , Hitoshi Tanaka
发明人： Hiroyuki Mizuno , Takao Watanabe , Mitsuru Hiraki , Hitoshi Tanaka
IPC分类号： G11C700
CPC分类号： G11C5/14 , G11C5/147
摘要： A semiconductor device having a first circuit block supplied with a first operating voltage, a second circuit block supplied with a second operating voltage, a voltage generating circuit for generating a third operating voltage in response to the first operating voltage, and a third circuit block supplied with the third operating voltage. Preferably, the third operating voltage is generated such that the first operating voltage is increased to a fourth operating voltage by a voltage-up converter, and then the fourth operating voltage is dropped to the third operating voltage by a voltage down-converter. Hence, a power supply operating internally stably in spite of use of a relatively fluctuating voltage can be provided even in the case where a power-supply voltage is dropped.
摘要翻译：一种半导体器件，具有提供有第一工作电压的第一电路块，提供有第二工作电压的第二电路块，用于响应于第一工作电压产生第三工作电压的电压产生电路，以及提供的第三电路块具有第三工作电压。优选地，产生第三工作电压，使得通过升压转换器将第一工作电压增加到第四工作电压，然后通过电压下变频器将第四工作电压降至第三工作电压。因此，即使在电源电压下降的情况下，即使使用相对波动的电压也能够内部稳定地工作的电源。

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