专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明授权

US5957163A Hose with sticking layer and connecting structure thereof 失效
标题翻译：具有粘着层及其连接结构的软管
公开(公告)号：US5957163A
公开(公告)日：1999-09-28
申请号：US625318
申请日：1996-04-01
申请人： Tomohide Ito , Hirokazu Kitamura
发明人： Tomohide Ito , Hirokazu Kitamura
IPC分类号： F16L11/04 , F16L11/12 , F16L33/207 , F16L33/30 , F16L9/00
CPC分类号： F16L33/2073 , F16L11/04 , F16L11/12 , F16L33/30 , Y10S138/01
摘要： A hose with a sticking layer, whose end is connected to an inserting section of a cylindrical member and which is provided with a resin hose main body composed of a resin layer having a monolayered structure or a multilayered structure and with a sticking layer mainly containing rubber or resin applied to at least an inner circumference of one end or both ends of the resin hose main body, and its connecting structure are provided.
摘要翻译：具有粘贴层的软管，其端部连接到圆筒形构件的插入部分，并且设置有由具有单层结构或多层结构的树脂层组成的树脂软管主体和主要包含橡胶的粘着层或树脂施加到树脂软管主体的一端或两端的至少内圆周上，并且设置其连接结构。

22. 发明授权

US07692345B2 Vibration-generating device and electronic apparatus using the same 有权
标题翻译：振动发生装置及使用其的电子装置
公开(公告)号：US07692345B2
公开(公告)日：2010-04-06
申请号：US10546037
申请日：2004-02-10
申请人： Shun Kayama , Yukiko Shimizu , Toshinori Yamasue , Hiroshi Azuma , Hirokazu Kitamura
发明人： Shun Kayama , Yukiko Shimizu , Toshinori Yamasue , Hiroshi Azuma , Hirokazu Kitamura
IPC分类号： H02K7/06
CPC分类号： H02K7/086 , H02K1/2793 , H02K5/1677 , H02K7/063 , H04M19/047
摘要： The present invention is directed to a vibration generating device used for mobile telephone, etc., which comprises a rotor (110), and a stator (120) for rotatably supporting the rotor, and serving to rotate the rotor to thereby generate vibration. The rotor comprises a bearing sleeve (160) consisting of resin molded material and rotatably attached to a fixed shaft (124) provided at the stator, a magnet (170) and a weight (180) positioned in eccentric state with respect to the bearing sleeve, wherein the bearing sleeve and the magnet are formed in the state where they are integrated by material resin of the bearing sleeve. The stator comprises, in addition to the fixed shaft, a bottom plate (121), a cover plate (122) and a coil (140) disposed in a manner opposite to the magnet, whereby the coil is energized so that the rotor is rotated, and the bearing sleeve is rotated in the state in contact with the bottom plate or the cover plate by attractive force exerted between the magnet and the bottom plate or the cover plate.
摘要翻译：本发明涉及一种用于移动电话等的振动产生装置，其包括转子（110）和用于可旋转地支撑转子的定子（120），并用于使转子旋转从而产生振动。转子包括由树脂模制材料构成并可旋转地附接到设置在定子上的固定轴（124）的轴承套（160），相对于轴承套定位在偏心状态的磁体（170）和重物（180）其特征在于，所述轴承套筒和所述磁铁在所述轴承套筒的材料树脂一体化的状态下形成。除了固定轴之外，定子包括以与磁体相反的方式设置的底板（121），盖板（122）和线圈（140），由此线圈被通电以使转子旋转并且轴承套筒通过施加在磁体和底板或盖板之间的吸引力而以与底板或盖板接触的状态旋转。

23. 发明授权

US07580690B2 High-frequency receiver having a gain switch controller 失效
标题翻译：具有增益开关控制器的高频接收器
公开(公告)号：US07580690B2
公开(公告)日：2009-08-25
申请号：US11508932
申请日：2006-08-24
申请人： Akira Fujishima , Yasuhiro Hibino , Toshihiro Furusawa , Hirokazu Kitamura , Takashi Umeda , Takahiro Koyama
发明人： Akira Fujishima , Yasuhiro Hibino , Toshihiro Furusawa , Hirokazu Kitamura , Takashi Umeda , Takahiro Koyama
IPC分类号： H04B1/06
CPC分类号： H03G3/3078
摘要： A high-frequency receiver capable of improving both an interference-resistant characteristic and reception sensitivity is provided. A gain switch control unit includes: a signal level determination unit comparing a gain control voltage of an amplifying circuit with a reference voltage; and a gain switch controller provided between an output terminal of the signal level determination unit and a gain control input terminal provided to an amplifying circuit for gain control. When receiving a signal in a strong electric field area having a high possibility that a strong interference signal exists, a gain of the amplifying circuit is set to be smaller than that in a case of receiving a signal in a weak electric field area by a gain switch signal output from the gain switch controller.
摘要翻译：提供了能够提高抗干扰特性和接收灵敏度的高频接收机。增益切换控制单元包括：信号电平确定单元，将放大电路的增益控制电压与参考电压进行比较; 以及增益开关控制器，其设置在信号电平确定单元的输出端子和提供给用于增益控制的放大电路的增益控制输入端子之间。当在存在强干扰信号的可能性高的强电场区域中接收到信号时，放大电路的增益被设定为小于在弱电场区域中接收信号的增益的增益开关信号从增益开关控制器输出。

24. 发明申请

US20090195701A1 NOISE CANCELLER AS WELL AS HIGH-FREQUENCY RECEIVER AND PORTABLE DEVICE EACH USING THE SAME 审中-公开
标题翻译：噪声消除器作为高频接收器和便携式设备使用它们
公开(公告)号：US20090195701A1
公开(公告)日：2009-08-06
申请号：US12353400
申请日：2009-01-14
申请人： Akira Fujishima , Hideyuki Itou , Yoshikazu Matsui , Hirokazu Kitamura , Masashi Yasuda , Yuki Satoh
发明人： Akira Fujishima , Hideyuki Itou , Yoshikazu Matsui , Hirokazu Kitamura , Masashi Yasuda , Yuki Satoh
IPC分类号： H04N5/46
CPC分类号： H04N5/21 , H01Q1/24 , H04B1/126
摘要： A noise canceller of this invention includes a pickup antenna arranged in proximity to a noise signal generation source to extract a noise signal generated by the noise signal generation source, and a noise cancellation unit having a first input for receiving a television signal from a television signal receiving antenna and a second input for receiving the noise signal extracted by the pickup antenna. Herein, the noise cancellation unit removes a noise signal fed from the television signal receiving antenna. Thus, the noise canceller prevents degradation in television signal reception sensitivity due to the noise signal generated by the noise signal generation source.
摘要翻译：本发明的噪声消除器包括：拾音天线，布置在噪声信号发生源附近，以提取由噪声信号产生源产生的噪声信号;以及噪声消除单元，具有用于从电视信号接收电视信号的第一输入接收天线和用于接收由拾取天线提取的噪声信号的第二输入。这里，噪声消除单元去除从电视信号接收天线馈送的噪声信号。因此，噪声消除器防止由噪声信号发生源产生的噪声信号导致的电视信号接收灵敏度的劣化。

25. 外观设计

USD472878S1 Connecting terminal 失效
标题翻译：连接端子
公开(公告)号：USD472878S1
公开(公告)日：2003-04-08
申请号：US29141449
申请日：2001-05-08
申请人： Hirokazu Kitamura
设计人： Hirokazu Kitamura

26. 外观设计

USD458158S1 Temperature controller 失效
标题翻译：温度控制器
公开(公告)号：USD458158S1
公开(公告)日：2002-06-04
申请号：US29141451
申请日：2001-05-08
申请人： Hirokazu Kitamura
设计人： Hirokazu Kitamura

27. 发明授权

US6084486A Controllable filter and high frequency apparatus using the same 失效
标题翻译：可控滤波器及使用其的高频装置
公开(公告)号：US6084486A
公开(公告)日：2000-07-04
申请号：US173210
申请日：1998-10-15
申请人： Masanori Suzuki , Hideya Kitamura , Hirokazu Kitamura
发明人： Masanori Suzuki , Hideya Kitamura , Hirokazu Kitamura
IPC分类号： H03D7/00 , H03H7/01 , H03H11/04 , H03H7/12
CPC分类号： H03H7/0153 , H03H7/175 , H03H7/1758 , H03H7/1766 , H03H7/1775 , H03H7/1783 , H03H7/1791 , H03H2210/015 , H03H7/0115
摘要： A filter comprises an inductor, a first variable capacitance diode, a second variable capacitance diode having nearly identical characteristic as the first variable capacitance diode, a control terminal for applying voltage to the first and the second variable capacitance diodes, an input terminal, an output terminal and a signal line between the input terminal and the output terminal. A cutoff frequency is controllable with the voltage applied to the control terminal. The variable frequency filter which can receive a large signal has reduced size due to a structure in which the first and the second variable capacitance diodes having nearly identical characteristics are connected either in series or in parallel with their polarities reversed against each other.
摘要翻译：滤波器包括电感器，第一可变电容二极管，具有与第一可变电容二极管几乎相同的特性的第二可变电容二极管，用于向第一和第二可变电容二极管施加电压的控制端子，输入端子，输出端端子和输入端子与输出端子之间的信号线。通过施加到控制端子的电压来控制截止频率。可以接收大信号的可变频率滤波器由于具有几乎相同特性的第一和第二可变电容二极管彼此串联或并联连接的结构而具有减小的尺寸。

28. 发明授权

US5951059A Tube connector device having connector holder made of elastomer 失效
标题翻译：具有由弹性体制成的连接器支架的管连接器装置
公开(公告)号：US5951059A
公开(公告)日：1999-09-14
申请号：US897453
申请日：1997-07-22
申请人： Hirokazu Kitamura
发明人： Hirokazu Kitamura
IPC分类号： F16L5/02 , F16L5/14 , F16L35/00
CPC分类号： F16L41/088 , F16L37/0987 , F16L37/56 , F16L5/02 , F16L5/14 , Y10S285/906
摘要： A tube connector device for connecting at least one first tube which is disposed on one side of a panel and at least one second tube which is disposed on the other side of the panel, the tube connector device including (a) at least one tubular connector for connecting the first tube and the second tube, such that the first tube is attached to one open end of the connector while the second tube is attached to the other open end, (b) a connector holder for holding the connector such that the connector holder is fitted on an external circumferential surface of the above-indicated other open end of the connector, and (c) a fixture for attaching the connector holder to the panel such that the connector holder is fitted into a communication hole formed through the panel, and wherein the connector holder is made of a rubber or a thermoplastic elastomer, and includes a tubular body having an axial hole engaging the above-indicated other open end, and a flange portion extending outwardly from the tubular body in a radial direction of the connector holder, the connector holder being attached at the flange portion to the panel by the fixture.
摘要翻译：一种管连接器装置，用于连接设置在面板的一侧上的至少一个第一管和设置在面板的另一侧上的至少一个第二管，所述管连接器装置包括：（a）至少一个管状连接器用于连接第一管和第二管，使得第一管附接到连接器的一个开口端，而第二管附接到另一个开口端，（b）连接器保持器，用于保持连接器，使得连接器保持器安装在连接器的上述另一开口端的外周表面上，（c）用于将连接器保持器附接到面板的固定装置，使得连接器保持器装配到通过面板形成的连通孔中，并且其中所述连接器保持器由橡胶或热塑性弹性体制成，并且包括具有与上述另一开口端接合的轴向孔的管状体和从t向外延伸的凸缘部在连接器保持器的径向方向上的管状体，连接器保持器通过固定件附接到凸缘部分处的面板。

29. 发明授权

US5378024A Quick connector 失效
标题翻译：快速连接器
公开(公告)号：US5378024A
公开(公告)日：1995-01-03
申请号：US38981
申请日：1993-03-25
申请人： Toshihiro Kumagai , Hirokazu Kitamura , Tsutomu Kodama , Kazuhiro Kato
发明人： Toshihiro Kumagai , Hirokazu Kitamura , Tsutomu Kodama , Kazuhiro Kato
IPC分类号： F16L37/084 , F16L37/088 , F16L37/098 , F16L37/14 , F16L39/00
CPC分类号： F16L37/0987 , F16L37/084 , F16L37/088 , F16L37/144 , Y10S285/921
摘要： A quick connector comprises a tubular-shaped female member, a tubular-shaped male member, and an engager member which comprises a "C" ring-shaped and tapered stopper whose diameter can be increased in said annular-shaped concave, and which has the smaller diameter ends having the small diameter at the inner side of said female member and having the large diameter at the side of said opened flange to engage said engager projection, and which has the larger diameter ends having the diameter larger than that of said opened flange of said female member to face the inside end surface of said opened flange; a regulator which is installed in the axial direction to said stopper, and which is projected in the centrifugal directions than do the larger diameter ends of said stopper, and which is brought into contact with the inner peripheral surface of said annular-shaped concave to regulate the displacement in the radial direction of said stopper; and a linkage for connecting said stopper and said regulator. In the quick connector, the smooth insertion of the male member and the satisfactory diameter enlargement of the stopper can be obtained.
摘要翻译：快速连接器包括管状阴构件，管状阳构件和包括一个“C”形环形和锥形止动器的接合构件，其直径可以在所述环形凹部中增加，并且具有较小直径的端部在所述阴构件的内侧具有小直径并且在所述打开的凸缘的侧面具有大直径以接合所述接合突起，并且具有比所述开口法兰的直径大的直径端部所述阴构件面对所述开口凸缘的内端面; 调节器，其沿轴向安装在所述止动件上，并且与所述止动件的较大直径端相比沿离心方向突出并且与所述环形凹部的内周表面接触以调节所述止动件的径向位移; 以及用于连接所述止动器和所述调节器的联动装置。在快速连接器中，可以获得阳构件的平滑插入和止动器的令人满意的直径扩大。

30. 发明授权

US5323242A Carrier signal generating circuit in video signal recording/reproducing apparatus 失效
标题翻译：视频信号记录/再现装置中的载波信号发生电路
公开(公告)号：US5323242A
公开(公告)日：1994-06-21
申请号：US464031
申请日：1990-01-12
申请人： Norihisa Yamamoto , Hirokazu Kitamura , Katsuyoshi Yamashige , Takashi Kurihara , Tadashi Matsushima
发明人： Norihisa Yamamoto , Hirokazu Kitamura , Katsuyoshi Yamashige , Takashi Kurihara , Tadashi Matsushima
IPC分类号： H04N5/923 , H04N9/84 , H04M9/80
CPC分类号： H04N5/923 , H04N9/84
摘要： In a video signal apparatus, a carrier signal generating circuit includes a VCO for generating a signal having a frequency at least twice that of a carrier signal necessary for conversion to a lower band with a sub-carrier in an NTSC system, a one-half divider circuit for dividing the VCO frequency signal by two, a delayed flip-flop circuit for receiving the divided signal and the sub-carrier signal to generate a difference frequency signal, a 1/40 divider circuit for dividing the Q output, a phase comparator circuit for comparing the phases of the 1/40 divided signal and the horizontal synchronizing signal to output a phase difference, a frequency discriminator circuit for comparing the phase of the flip-flop output with the frequency-divided output of the horizontal synchronizing signal to output a frequency error, and a circuit for converting the output of the phase comparator circuit and the frequency error into DC voltages and applying their sum as a control voltage for the VCO. A CR constant control circuit controls the CR constant of a four-phase signal generator for converting the output of the one-half divider circuit into a four-phase signal.
摘要翻译：在视频信号装置中，载波信号发生电路包括一个VCO，用于产生具有NTSC系统中的子载波转换成较低频带所需的载波信号的至少两倍的频率的信号，一半用于将VCO频率信号除以2的分频器电路，用于接收分频信号的延迟触发电路和副载波信号以产生差分频率信号，用于分配Q输出的1/40分频器电路，相位比较器电路，用于比较1/40分频信号和水平同步信号的相位以输出相位差;频率鉴别器电路，用于将触发器输出的相位与水平同步信号的分频输出进行比较以输出频率误差，以及用于将相位比较器电路的输出和频率误差转换为直流电压并将其和作为VCO的控制电压的电路。 CR恒定控制电路控制用于将二分频电路的输出转换为四相信号的四相信号发生器的CR常数。

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