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1.发明授权
公开(公告)号：US6148221A
公开(公告)日：2000-11-14
申请号：US604952
申请日：1996-02-27
申请人： Youhei Ishikawa , Seiji Hidaka
发明人： Youhei Ishikawa , Seiji Hidaka
IPC分类号： H01L39/12 , H01P1/20 , H01P1/203 , H01P3/06 , H01P3/08 , H01P3/12 , H01P3/18 , H01P7/08 , H01P1/201
摘要： A plurality of TEM mode transmission lines (L2-L5) are structured by pairs of thin film conductors (21 and 22, 22 and 23, 23 and 24, and 24 and 25) which sandwich thin film dielectrics (31 to 34) by alternately stacking the thin film conductor (21 to 25) and the thin film dielectric (31 to 34). The phase velocities of TEM mode waves which are propagated at least by two of the transmission lines (L2 to L5) are substantially equal to each other. The thickness of each of the thin film conductors (21 to 25) is smaller than the skin depth of the frequency used so that the electromagnetic fields of at least two TEM mode transmission lines among the TEM mode transmission lines (L2 to L5) are coupled to each other. In this way, the skin depth can be increased effectively. The conductor loss and the surface resistance can be reduced significantly as compared to those of the conventional electrode. By use of this electrode, a transmission line, a resonator, a filter, and a high frequency device are structured.
摘要翻译： PCT No.PCT / JP94 / 00357 Sec。 371日期1996年2月27日 102（e）日期1996年2月27日PCT 1994年3月7日PCT公布。 公开号WO95 / 06336 日期：1995年3月2日多个TEM模式传输线（L2-L5）由夹持薄膜电介质（31）的薄膜导体（21,22,22,23,23,24,24和25）构成， 至34），通过交替堆叠薄膜导体（21〜25）和薄膜电介质（31〜34）。 至少由传输线（L2至L5）传播的TEM模式波的相速度基本相等。 每个薄膜导体（21至25）的厚度小于使用的频率的趋肤深度，使得TEM模式传输线（L2至L5）中的至少两个TEM模式传输线的电磁场耦合 对彼此。 以这种方式，可以有效地提高皮肤深度。 与常规电极相比，导体损耗和表面电阻可以显着降低。 通过使用该电极，构成传输线，谐振器，滤波器和高频器件。
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公开(公告)号：US5325077A
公开(公告)日：1994-06-28
申请号：US937240
申请日：1992-08-28
申请人： Youhei Ishikawa , Hidekazu Wada , Hiroshi Nishida , Seiji Hidaka
发明人： Youhei Ishikawa , Hidekazu Wada , Hiroshi Nishida , Seiji Hidaka
CPC分类号： H01P7/10
摘要： A dielectric resonator apparatus is provided with a dielectric resonator which has a generally spherical dielectric placed within a shield case having a rectangular cavity, and uses each resonance of a x mode, a y mode and a z mode of TE.sub.101, where an electric field is caused respectively around a x axis, a y axis and a z axis of a rectangular coordinate system predetermined in the dielectric, and an external coupling means for coupling the above described resonator to an external circuit, whereby the dielectric resonator apparatus, which has no-load Q larger than in the conventional embodiment, can be made smaller in size, and also, can realize three resonators with one apparatus.
摘要翻译： 介质谐振器装置设置有介质谐振器，其具有放置在具有矩形空腔的屏蔽壳内的大致球形的电介质，并且使用TE101的ax模式，ay模式和az模式的每个谐振，其中分别引起电场 在电介质中预定的直角坐标系的ax轴，ay轴和az轴，以及用于将上述谐振器耦合到外部电路的外部耦合装置，由此介质谐振器装置的空载Q大于 可以使传统的实施例的尺寸更小，并且还可以用一个装置实现三个谐振器。
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公开(公告)号：US5379009A
公开(公告)日：1995-01-03
申请号：US92366
申请日：1993-07-15
申请人： Youhei Ishikawa , Seiji Hidaka
发明人： Youhei Ishikawa , Seiji Hidaka
CPC分类号： H01P7/10
摘要： An active-type band pass filter achieves a compact structure and a minimum noise figure by setting a coupling Q factor (Q.sub.e1) on an input side of an amplifier, a coupling Q factor (Q.sub.e2) on an output side of the amplifier, and a gain G of the amplifier so that they satisfy the condition that Q.sub.e1
摘要翻译： 有源型带通滤波器通过在放大器的输入侧设置耦合Q因子（Qe1），放大器的输出侧的耦合Q因子（Qe2）以及放大器的输出侧的耦合Q因子（Qe2），实现紧凑的结构和最小噪声系数 增益放大器G使其满足Qe1
中用负符号增加项，在负区域中设置总空载Q因子（Qo）。 -
公开(公告)号：US20120255809A1
公开(公告)日：2012-10-11
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
IPC分类号： E04B1/88
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/cm3 and 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 。 高密度吸声层经由粘合剂层粘合到不透气性共振层上，其密度为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：US08194879B2
公开(公告)日：2012-06-05
申请号：US11609930
申请日：2006-12-13
CPC分类号： B60R13/0815 , G10K11/162 , G10K11/168
摘要： The objective of the present invention is to efficiently and inexpensively mass-produce a sound insulator for a vehicle which is light in weight and has excellent sound insulating properties. For this purpose, the ultra-light sound insulator of the present invention is composed of a felt single sheet 3 having a vehicle interior side surface 1 and a vehicle exterior side surface 2 and being thermoformed of cotton fibers and binder fibers which are tangled and contacted and jointed to each other in a random manner. The ratio of the stiffness of the vehicle interior side surface 1 to that of the vehicle exterior side surface 2 is set to be in a range of 1.1 to 10. The single sheet 3 also has an area of gradually-decreasing stiffness 4 that spreads over at least one part of the area between the vehicle interior side surface 1 and the vehicle exterior side surface 2. The area of gradually-decreasing stiffness 4 has a stiffness distribution pattern in which the stiffness decreases gradually from the vehicle interior side surface 1 toward the vehicle exterior side surface 2 with respect to the direction perpendicular to the vehicle exterior side surface 2.
摘要翻译： 本发明的目的是有效且廉价地大量生产重量轻且隔音性优良的车辆隔音器。 为此，本发明的超轻型隔音器由具有车辆内侧表面1和车辆外侧表面2的毡单片3组成，并且被棉纤维和粘合纤维热成型，其被缠结和接触 并以随机的方式相互联系。 车辆内侧面1的刚度与车辆外侧面2的刚度的比率设定在1.1〜10的范围内。单张纸3也具有逐渐变小的刚度4的区域， 车辆内侧面1和车辆外侧面2之间的区域的至少一部分。刚度逐渐减小的区域4具有刚度从车辆内侧面1朝向 车辆外侧面2相对于与车辆外侧面2垂直的方向。
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公开(公告)号：US20070189510A1
公开(公告)日：2007-08-16
申请号：US11212666
申请日：2005-08-29
IPC分类号： H04L9/28
CPC分类号： G07C5/0858
摘要： Disclosed is a data collector that collects a first data string sent by a control unit to a network according to a predetermined format. The control unit has a first identification number, and the first data string includes the first identification number and a parameter which is used to control a vehicle or a vehicle component. The data collector includes a first collecting means for collecting the first data string sent by the control unit; and a second collecting means for collecting a second data string sent by a data converter. The data converter has a second identification number different from the first identification number of the control unit and the second data string conforms to the predetermined format. The data converter converts analog data sent from a sensor that detects a driving condition of the vehicle into digital data, puts the second identification number and the digital data in the second data string to be sent, and sends the second data string at a predetermined interval.
摘要翻译： 公开了一种数据收集器，其根据预定格式收集由控制单元发送到网络的第一数据串。 控制单元具有第一识别号，并且第一数据串包括第一识别号和用于控制车辆或车辆部件的参数。 数据收集器包括用于收集由控制单元发送的第一数据串的第一收集装置; 以及第二收集装置，用于收集由数据转换器发送的第二数据串。 数据转换器具有与控制单元的第一识别号不同的第二识别号，并且第二数据串符合预定格式。 数据转换器将从检测车辆的驾驶状况的传感器发送的模拟数据转换为数字数据，将第二识别号码和数字数据放入要发送的第二数据串中，并以预定间隔发送第二数据串 。
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7.发明授权公开(公告)号：US07229372B2
公开(公告)日：2007-06-12
申请号：US10670775
申请日：2003-09-26
申请人： Shigeki Shimanaka , Hiroyasu Tanaka , Youhei Ishikawa , Tatsuo Wakahara , Yoshihisa Kodama , Hideki Oshita
发明人： Shigeki Shimanaka , Hiroyasu Tanaka , Youhei Ishikawa , Tatsuo Wakahara , Yoshihisa Kodama , Hideki Oshita
CPC分类号： F16H61/66272 , F16H59/42 , F16H2059/683 , F16H2061/66277 , Y10T477/624
摘要： During a downshift of a belt-drive continuously variable transmission, occurring owing to vehicle deceleration, a CVT controller foretells that a slippage between a drive belt and each of primary and secondary variable-width pulleys tends to occur, when a primary pulley pressure is less than a first predetermined pressure level and a primary pulley speed is less than a first predetermined rotational speed. When the belt slippage has been foretold, the CVT controller inhibits the primary pulley pressure from dropping by setting an actual transmission ratio calculated before a set time period from a time when the slippage has been foretold or a transmission ratio of a relatively higher speed side as compared with a ratio-change operating state obtained when the slippage has been foretold, to a desired transmission ratio, or by relatively rising a line pressure as compared with a line pressure level produced when the slippage has been foretold.
摘要翻译： 在由于车辆减速而发生的带驱动无级变速器的降档期间，CVT控制器预示着当主带轮压力较小时，驱动带与主变速和次级带轮之间的滑动趋于发生 比第一预定压力水平和初级皮带轮速度小于第一预定转速。 当预先设置皮带滑移时，CVT控制器通过设定从预先设定的滑行时间起的设定时间段之前所计算出的实际传动比或相对较高的速度侧的传动比，来使主滑轮压力下降 与通过预期滑动所获得的比变化操作状态相比，与预期的滑动所产生的线路压力水平相比，与期望的传动比相比，或者相对地增加管路压力。
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8.发明申请公开(公告)号：US20060063641A1
公开(公告)日：2006-03-23
申请号：US11230520
申请日：2005-09-21
IPC分类号： F16H61/662
CPC分类号： F16H61/12 , F16H61/66259 , F16H2061/1232 , F16H2061/1288 , Y10S477/906 , Y10T477/6237 , Y10T477/624 , Y10T477/62427
摘要： The shift control apparatus for a continuously-variable transmission includes; a primary pulley; a secondary pulley connected with the primary pulley by a belt; a shift actuator adapted to vary a speed ratio; a line pressure adjusting section configured to adjust a line pressure; a secondary-pressure adjusting section configured to adjust a secondary pressure; and a control section configured to control the shift actuator, the line pressure adjusting section, and the secondary-pressure adjusting section. Moreover, the control section includes a fail determining section configured to determine whether the shift actuator is under a failed condition. The control section is configured to carry out a fail-safe shift-actuator fixing control to fix the shift actuator, when the fail determining section determines that the shift actuator is under the failed condition, and is configured to carry out a fail-safe hydraulic control to bring the line pressure to its upper limit pressure and bring the secondary pressure to its maximum pressure, when a control-start criterion predetermined to secure driving performance of the vehicle is satisfied under the failed condition.
摘要翻译： 用于无级变速器的变速控制装置包括： 主滑轮; 通过带与主带轮连接的次级带轮; 换档致动器，适于改变速比; 管路压力调节部，其构造成调整管路压力; 被配置为调节二次压力的二次压力调节部; 以及控制部，被配置为控制所述换档致动器，所述管路压力调节部和所述二次压力调节部。 此外，控制部分包括：故障确定部分，被配置为确定换档致动器是否处于故障状态。 所述控制部构成为，在所述故障判定部判断为所述变速执行机构处于故障状态的情况下，执行故障保护换挡致动器固定控制以固定所述换档致动器，并且构成为进行故障保护液压 控制使线路压力达到其上限压力，并且在故障状态下满足为确保车辆的驾驶性能而确定的控制开始准则时，使二次压力达到其最大压力。
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公开(公告)号：US5724013A
公开(公告)日：1998-03-03
申请号：US519999
申请日：1995-08-28
申请人： Youhei Ishikawa , Toru Tanizaki , Hiroshi Nishida
发明人： Youhei Ishikawa , Toru Tanizaki , Hiroshi Nishida
CPC分类号： H01P3/165 , G01R31/2822 , G01S7/032
摘要： A high-frequency integrated circuit which operates in a microwave band or in a millimeter wave band. The high-frequency integrated circuit has a plurality of devices with respective nonradiative dielectric waveguides such as an oscillator, a coupler, etc., and a substrate on which these devices are surface-mounted. Each of the devices has a pair of parallel conductors, a dielectric strip which is disposed between the conductors and propagates a high-frequency electromagnetic wave, a mounting surface which is formed on one of the conductors and is in contact with the substrate, and an end surface which is defined by an end of the conductors so as to be vertical to a traveling direction of the electromagnetic wave propagated in the dielectric strip and at which an end of the dielectric strip is exposed. The devices with a nonradiative dielectric waveguide are evaluated separately, and thereafter, the devices are surface-mounted on the substrate close to or in contact with one another.
摘要翻译： 一种在微波波段或毫米波段工作的高频集成电路。 高频集成电路具有多个具有诸如振荡器，耦合器等非辐射介质波导的器件以及这些器件被表面安装在其上的衬底。 每个器件具有一对平行导体，介质条设置在导体之间并传播高频电磁波，形成在一个导体上并与衬底接触的安装表面，以及 端面由导体的端部限定，以便垂直于在介质条中传播的电磁波的传播方向，并且介质带的一端露出。 具有非辐射电介质波导的器件被单独评估，此后，器件被表面安装在彼此接近或接触的衬底上。
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公开(公告)号：US4623857A
公开(公告)日：1986-11-18
申请号：US812235
申请日：1985-12-23
CPC分类号： H01P1/2086
摘要： A dielectric resonator device which includes dielectric resonators constituted by a rectangular cavity shield casing and a composite dielectric structure formed by three dielectric members intersecting at right angles with each other to be combined into one unit and disposed in the rectangular cavity shield casing to provide three resonances by TM.sub.110 modes or modified modes thereof which are utilized by the dielectric resonators, and an external coupling device for coupling the dielectric resonators with external circuits.
摘要翻译： 一种介质谐振器装置，其包括由矩形空腔屏蔽壳体构成的介质谐振器和由彼此成直角相交的三个电介质构件形成的复合电介质结构，以组合成一个单元并且设置在矩形空腔屏蔽壳体中以提供三个谐振 由介质谐振器利用的TM110模式或其修改模式，以及用于将介质谐振器与外部电路耦合的外部耦合装置。
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