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公开(公告)号：US4728913A
公开(公告)日：1988-03-01
申请号：US820194
申请日：1986-01-17
申请人： Youhei Ishikawa , Hidekazu Wada , Kouichi Takehara
发明人： Youhei Ishikawa , Hidekazu Wada , Kouichi Takehara
IPC分类号： H01P7/10
CPC分类号： H01P7/10
摘要： A dielectric resonator comprises a shield electrode defining a resonant space and cylindrical dielectric resonator element disposed and supported fixedly in the resonant space, to which an input and output are coupled. Into the hollow portion of the dielectric resonator element, a tuning unit made of a dielectric material is inserted so as to be displaceable in an axial direction therein. The tuning unit is coupled to a supporting axis which is displaceable axially, thus causing the tuning unit to displace in that direction. A resonance frequency of the dielectric resonator varies as the tuning unit displaces.
摘要翻译： 介质谐振器包括限定谐振空间的屏蔽电极和固定地设置和支撑在谐振空间中的圆柱形介质谐振器元件，输入和输出耦合到谐振空间。 介质谐振元件的中空部分插入由电介质材料构成的调谐单元，以便在轴向方向上移动。 调谐单元联接到轴向可移动的支撑轴线，从而使调谐单元在该方向上移位。 介质谐振器的谐振频率随调谐单元移位而变化。
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公开(公告)号：US4321560A
公开(公告)日：1982-03-23
申请号：US123015
申请日：1980-02-20
申请人： Toshio Nishikawa , Yoji Ito , Youhei Ishikawa , Sadahiro Tamura
发明人： Toshio Nishikawa , Yoji Ito , Youhei Ishikawa , Sadahiro Tamura
CPC分类号： H03B5/1876 , H03B2201/017 , H03B5/1829 , H03B5/1852
摘要： An oscillator comprises two leakage lines extending in parallel with a dielectric resonator positioned therebetween, within a housing made of metal. The dielectric resonator is electromagnetically coupled to the respective leakage lines with a predetermined coupling degree through coupling gaps formed between the dielectric resonator and the respective leakage lines. The dielectric resonator is disposed at an optimum position for establishing an oscillating condition of the oscillator. Preferably, the dielectric resonator is movable in the length direction of the leakage lines.
摘要翻译： 振荡器包括两个泄漏线，两条泄漏线与位于其间的介质谐振器并联延伸，在由金属制成的壳体内。 通过在介质谐振器和相应的泄漏线之间形成的耦合间隙，介电谐振器以预定的耦合度电磁耦合到相应的泄漏线。 介质谐振器设置在用于建立振荡器的振荡状态的最佳位置。 优选地，介质谐振器可以在泄漏线的长度方向上移动。
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公开(公告)号：US4245198A
公开(公告)日：1981-01-13
申请号：US35942
申请日：1979-05-04
CPC分类号： H01P1/2133
摘要： A filter device has two filters for filtering or separating two high-frequency signals having different frequencies. Each filter comprises a plurality of quarterwavelength coaxial resonators, cables for connecting the filters with terminals, and a casing for accommodating the two filters. Either the respective input cables or the respective output cables of the two filters are joined in a tee joint. The casing is constituted of two cooperating blocks each having grooves to precisely accommodate the two filters and the cables. The two-part casing maintains the tee joint and obviates the need for a conventional T-shaped metallic coupling member, and makes manufacture very easy.
摘要翻译： 滤波器装置具有用于滤波或分离具有不同频率的两个高频信号的两个滤波器。 每个滤波器包括多个四分之一波长同轴谐振器，用于将滤波器与端子连接的电缆以及用于容纳两个滤波器的壳体。 两个滤波器的相应输入电缆或相应的输出电缆连接在T形接头中。 壳体由两个协作块构成，每个配合块具有槽以精确地容纳两个过滤器和电缆。 两部分套管保持T形接头，并且不需要传统的T形金属联接构件，并且使制造变得非常容易。
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公开(公告)号：US4138652A
公开(公告)日：1979-02-06
申请号：US797857
申请日：1977-05-17
CPC分类号： H01P7/10 , H01P1/2084
摘要： The present disclosure relates to a dielectric resonator for use in microwave filters and other devices for receiving microwave. The arrangement of the present disclosure comprises a resonator made of a dielectric material of any known type and a bar member provided approximately in alignment with the direction of formation of the electric field produced by the propagation of a spurious mode in the dielectric resonator. During the propagation of the dominant mode accompanied by the spurious mode, the electric field produced by the spurious mode causes the bar member to produce a current flowing therethrough, thus consuming the energy of the spurious mode in the bar member, and substantially eliminating the spurious mode.
摘要翻译： 本发明涉及用于微波滤波器和用于接收微波的其它装置的介质谐振器。 本公开的布置包括由任何已知类型的电介质材料制成的谐振器和与在介质谐振器中传播伪模产生的电场形成大致对准的条形元件。 在伴随着杂散模式的主模式的传播过程中，由杂散模式产生的电场导致棒状部件产生流过其中的电流，因此消耗了棒状部件中杂散模式的能量，并且基本上消除了杂散 模式。
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55.发明授权Method of constructing dielectric resonator unit and dielectric resonator unit produced thereby 失效构建介质谐振器单元的方法和生产的介质谐振器单元
公开(公告)号：US4136320A
公开(公告)日：1979-01-23
申请号：US805573
申请日：1977-06-10
CPC分类号： H01P1/2084 , Y10T29/49016
摘要： A dielectric resonator unit for use in electrical filters which includes a dielectric resonator made of ceramic material and a supporting spacer made of other types of ceramic material or synthetic resin. The supporting spacer is formed in the shape of a cylinder and has one end thereof bonded onto the dielectric resonator and the other end thereof bonded onto an inner surface of the casing of the filter. The combination of a particular dielectric resonator with a particular supporting spacer is determined by the value of temperature-frequency characteristics and temperature dielectric constant characteristics of the respective resonator and spacer, so that the resulting dielectric resonator unit has values of substantially Oppm/.degree. C for both characteristics.
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公开(公告)号：US4028652A
公开(公告)日：1977-06-07
申请号：US610780
申请日：1975-09-05
摘要： There is disclosed a dielectric resonator which comprises a block of any desired shape prepared from any known dielectric material. The dielectric block has one or more apertures. The aperture in the dielectric block may be in the form of a through-hole or a cavity or blind-hole. In the case of employment of a pluraity of apertures in the dielectric block, they may be of the same size or of different size and of the same type of aperture or of different types of aperture. Various types of microwave filters using one or more dielectric resonators referred to above are also disclosed.
摘要翻译： 公开了一种介质谐振器，其包括由任何已知的介电材料制备的任何所需形状的块。 介质块具有一个或多个孔。 介质块中的孔可以是通孔或空腔或盲孔的形式。 在使用介质块中的孔径的情况下，它们可以具有相同的尺寸或不同尺寸和相同类型的孔径或不同类型的孔径。 还公开了使用上述的一种或多种介电谐振器的各种类型的微波滤波器。
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公开(公告)号：US08637145B2
公开(公告)日：2014-01-28
申请号：US13443028
申请日：2012-04-10
申请人： Toru Inoue , Masaki Ishikawa , Youhei Ishikawa , Sohei Matsuyama , Hideyuki Mori
发明人： Toru Inoue , Masaki Ishikawa , Youhei Ishikawa , Sohei Matsuyama , Hideyuki Mori
CPC分类号： G10K11/16 , B60R13/0815 , G10K11/168 , Y10T428/249953 , Y10T428/249982 , Y10T428/249987
摘要： A sound insulator of the invention includes a sound absorption layer and an air-impermeable resonance layer, which are bonded to each other via an adhesive layer. The sound absorption layer has a thickness in a range of 5 to 50 mm, an area-weight of not greater than 2000 g/m2 and a two-layer structure of a high-density sound absorption layer and a low-density sound absorption layer The high-density sound absorption layer is bonded to the air-impermeable resonance layer via the adhesive layer and has a density in a range of 0.05 to 0.20 g/cm3and a thickness in a range of 2 to 30 mm. The low-density sound absorption layer is bonded to the other face of the high-density sound absorption layer via an adhesive layer and has a density in a range of 0.01 to 0.10 g/cm3 and a thickness in a range of 2 to 30 mm.
摘要翻译： 本发明的隔音器包括通过粘合剂层彼此结合的吸声层和不透气的共振层。 吸声层的厚度为5〜50mm，面积重量为2000g / m2以下，高密度吸声层和低密度吸音层的2层结构 高密度吸音层通过粘合剂层粘合到不透气的共振层上，其密度范围为0.05〜0.20g / cm 3，厚度为2〜30mm。 低密度吸音层经由粘合剂层与高密度吸声层的另一面接合，密度为0.01〜0.10g / cm 3，厚度为2〜30mm 。
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公开(公告)号：US20120143448A1
公开(公告)日：2012-06-07
申请号：US13153927
申请日：2011-06-06
IPC分类号： F16H61/662 , F16H9/12
CPC分类号： F16H61/12 , F16H37/022 , F16H2061/1204 , Y10T477/6217 , Y10T477/6237
摘要： In an automatic transmission with a speed changer having a plurality of engagement elements and configured to shift the speed changer into a selected one of a plurality of shift stages by switching engaged and disengaged states of the engagement elements, a first rotation sensor is provided for detecting input rotation of the speed changer and a second rotation sensor for detecting output rotation of the speed changer. Also provided is a transmission controller configured to determine whether a change in input torque inputted into the speed changer occurs. The transmission controller is further configured to determine that interlock has occurred in the speed changer, when there is no pulse signal output from the second rotation sensor though, during a vehicle stopped state, the input-torque change has occurred and the pulse signal from the first rotation sensor has been outputted.
摘要翻译： 在具有变速器的自动变速器中，该变速器具有多个接合元件，并且被配置为通过切换接合元件的接合和分离状态来将变速器移动到多个变速级中的所选择的一个中，提供第一旋转传感器用于检测 变速器的输入旋转和用于检测变速器的输出旋转的第二旋转传感器。 还提供了一种变速器控制器，其被配置为确定是否发生输入到变速器的输入转矩的变化。 变速器控制器还被配置为当在车辆停止状态期间没有从第二旋转传感器输出的脉冲信号时输出扭矩变化已经发生，并且来自第二旋转传感器的脉冲信号 已经输出了第一旋转传感器。
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公开(公告)号：US08158246B2
公开(公告)日：2012-04-17
申请号：US10551124
申请日：2004-03-23
申请人： Toru Inoue , Masaki Ishikawa , Youhei Ishikawa , Sohei Matsuyama , Hideyuki Mori
发明人： Toru Inoue , Masaki Ishikawa , Youhei Ishikawa , Sohei Matsuyama , Hideyuki Mori
CPC分类号： G10K11/16 , B60R13/0815 , G10K11/168 , Y10T428/249953 , Y10T428/249982 , Y10T428/249987
摘要： A sound insulator of the invention includes a sound absorption layer 202 and an air-impermeable resonance layer 203, which are bonded to each other via an adhesive layer 204. The sound absorption layer 202 has a thickness in a range of 5 to 50 mm and an area-weight of not greater than 2000 g/m2. The sound absorption layer 202 has a two-layer structure of a high-density sound absorption layer 202a and a low-density sound absorption layer 202b, which have different densities. The high-density sound absorption layer 202a is bonded to the air-impermeable resonance layer 203 via the adhesive layer 204 and has a density in a range of 0.05 to 0.20 g/cm3 and a thickness in a range of 2 to 30 mm. The low-density sound absorption layer 202b is bonded to the other face of the high-density sound absorption layer 202a, which is opposite to the air-impermeable resonance layer 203, via an adhesive layer 202c and has a density in a range of 0.01 to 0.10 g/cm3 and a thickness in a range of 2 to 30 mm. The structure of this sound insulator effectively reduces a noise level in a voice-tone frequency band, especially in a high frequency domain, thereby efficiently enhancing the clarity of conversion in a vehicle interior.
摘要翻译： 本发明的隔音器包括通过粘合剂层204彼此结合的吸声层202和不透气的共振层203.吸声层202的厚度在5至50mm的范围内，并且 面积重量不大于2000g / m2。 吸声层202具有密度不同的高密度吸音层202a和低密度吸音层202b的两层结构。 高密度吸声层202a经由粘合层204与不透气性共振层203接合，密度为0.05〜0.20g / cm 3，厚度为2〜30mm。 低密度吸声层202b通过粘合层202c与密封层202c的密度相差不超过与气密性共振层203相反的高密度吸音层202a的另一面接合。 至0.10g / cm 3，厚度在2至30mm的范围内。 该隔音器的结构有效地降低了语音频带中的噪声水平，特别是在高频域，从而有效地提高了车辆内部的转换清晰度。
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公开(公告)号：US20060075839A1
公开(公告)日：2006-04-13
申请号：US11243181
申请日：2005-10-05
IPC分类号： F16H61/00
CPC分类号： F16H59/105 , Y10T74/19251
摘要： A range recognition apparatus for an automatic transmission. A first contact is configured to generate a first range signal during a state of a range selector being within a first region. A second contact is configured to generate a second range signal during the state of the range selector being within a second region overlapping with the first region. A controller is configured to recognize that a first gear range of the automatic transmission is selected, when the first range signal is present and the second range signal is absent; to recognize that a second gear range of the automatic transmission is selected, when the first range signal is absent and the second range signal is present; and to recognize that the first gear range is selected, when the first range signal and the second range signal are both present.
摘要翻译： 一种用于自动变速器的量程识别装置。 第一触点被配置为在范围选择器的状态在第一区域内产生第一范围信号。 第二触点被配置为在范围选择器的状态在与第一区域重叠的第二区域内时产生第二范围信号。 控制器被配置为识别当存在第一范围信号且第二范围信号不存在时，选择自动变速器的第一档位范围; 识别出当第一范围信号不存在并且存在第二范围信号时，选择自动变速器的第二档位范围; 并且当第一范围信号和第二范围信号都存在时，识别出选择第一档位范围。
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