-
1.发明授权Transmitter, RF transmitter signal processor and method for operation of transmitter 有权发射机，射频发射机信号处理器和发射机操作方法公开(公告)号：US08150342B2
公开(公告)日：2012-04-03
申请号：US12109426
申请日：2008-04-25
CPC分类号： H04W52/52 , H03G3/3047 , H04L27/361
摘要： An internal operation of RF IC is adjusted so that the level of an RF transmitter signal is substantially stopped from rising, or made to descend in course of ramp-up of the RF transmitter signal. This adjustment is enabled by ramp-up adjustment data Last 4 symbols contained in preamble data precedent to real transmission data transmitted after completion of ramp-up. The ramp-up adjustment data and real transmission data are supplied from a baseband LSI. The RF transmitter signal contains phase and amplitude modulation components according to the EDGE system. RF IC includes phase and amplitude modulation control loops PM LP and AM LP. Ramp-up of RF power amplifiers PA1 and PA2 is performed by controlling the gain of the first variable amplifier MVGA included in the AM LP according to ramp information. Thus, unwanted radiation's level is reduced during ramp-up of the RF transmitter signal of the RF power amplifiers.
摘要翻译： 调整RF IC的内部操作，使得RF发射器信号的电平基本上停止上升，或者在RF发射器信号的上升过程中下降。 该调整通过斜坡调整数据启用，最后4个符号包含在完成斜坡后发送的实际传输数据的前导数据先例中。 从基带LSI提供斜升调整数据和实际发送数据。 RF发射机信号包含根据EDGE系统的相位和幅度调制分量。 RF IC包括相位和幅度调制控制环路PM LP和AM LP。 通过根据斜坡信息控制AM LP中包括的第一可变放大器MVGA的增益来执行RF功率放大器PA1和PA2的上升。 因此，在RF功率放大器的RF发射器信号的斜坡上升期间，有害辐射的电平被降低。
-
公开(公告)号：US08080943B2
公开(公告)日：2011-12-20
申请号：US12494371
申请日：2009-06-30
申请人： Masahiko Yamamoto
发明人： Masahiko Yamamoto
IPC分类号： G09G3/10
CPC分类号： G09G3/22 , G09G2320/0233 , G09G2320/029 , G09G2320/043 , G09G2330/02
摘要： An image display apparatus of a present invention has a rear plate having a plurality of electron-emitting devices, a face plate having a light-emitting member, a high-voltage power source which applies a high voltage to the light-emitting member, a current detecting unit which detects an emission current from the electron-emitting devices, and a bypass capacitor. One end of the bypass capacitor is connected between the high-voltage power source and the current detecting unit, and the other end of the bypass capacitor is connected to a potential regulating electrode, and an electrostatic capacitance Cp of the bypass capacitor satisfies a following formula: Cp>∈A/d where ∈: permittivity of vacuum, A: an area of the light-emitting member, and d: a distance between the rear plate and the face plate.
摘要翻译： 本发明的图像显示装置具有具有多个电子发射器件的背板，具有发光元件的面板，向发光元件施加高电压的高压电源， 检测来自电子发射器件的发射电流的电流检测单元和旁路电容器。 旁路电容器的一端连接在高压电源和电流检测单元之间，旁路电容器的另一端与电位调节电极连接，旁路电容器的静电电容Cp满足下式 ：Cp>∈A/ d其中∈：真空的介电常数，A：发光构件的面积，d：后板与面板之间的距离。
-
公开(公告)号：US07918259B2
公开(公告)日：2011-04-05
申请号：US11663883
申请日：2005-08-23
申请人： Masahiko Yamamoto
发明人： Masahiko Yamamoto
CPC分类号： B60C13/002 , B29D30/70 , B60C9/2204 , B60C15/06 , B60C2015/0639 , Y10S152/14 , Y10T152/10765 , Y10T152/10783 , Y10T152/10819 , Y10T152/10828 , Y10T152/10864 , Y10T442/3187
摘要： This invention provides a pneumatic tire having a highly improved steering stability, wherein a reinforcing layer formed by spirally winding a strip-shaped triaxial fabric or triaxial fabric-rubber composite having a width W satisfying a relation of the following formula (I): W≧2/3×31/2×(2b/a+d) (I) [wherein d=4×(D/(πρ))1/2×10−2, D is a thickness (total dtex) of cord constituting the triaxial fabric, ρ is a density (g/cm3) of the cord constituting the triaxial fabric, and a is weaving density (cords/b mm) in one axis constituting the three axes] in a circumferential direction of the tire is disposed in one or more of a bead portion 1, a sidewall portion 2 and a belt portion 5.
摘要翻译： 本发明提供一种具有高度改进的操纵稳定性的充气轮胎，其中，通过螺旋卷绕条形三轴织物或具有满足下式（I）的关系的宽度W的三轴织物 - 橡胶复合材料形成的增强层：W≥ 2/3×31/2×（2b / a + d）（I）[其中d = 4×（D /（＆pgr;＆rgr;））1/2×10-2，D是厚度（total dtex） 构成三轴织物的绳索＆rgr; 是构成三轴织物的帘线的密度（g / cm 3），a是轮胎周向上的构成三轴的一个轴上的织造密度（帘线/ bmm），其中，一个或多个 胎圈部1，侧壁部2和带部5。
-
公开(公告)号：US20090266462A1
公开(公告)日：2009-10-29
申请号：US12094685
申请日：2006-11-29
CPC分类号： B60C9/0042 , B60C9/08 , B60C9/20
摘要： A pneumatic tire for a motorcycle, wherein the tire is optimized in the ground contact shape and the ground contact pressure distribution during high-speed running to achieve excellent driving stability, is provided. Furthermore, a pneumatic tire for a motorcycle, wherein the tire is optimized in the ground contact shape and the ground contact pressure distribution during high-speed running to realize excellent gripping force to stabilize the behavior of the tire near its cornering limit and excellent cornering ability, is provided.Provided is a pneumatic tire for a motorcycle, which employs a multifilament-twist polyketone fiber cord, as a reinforcing material, having a total dtex value of 1000 to 20000 dtex per cord and satisfying the relationships represented by the following Expressions (I) and (II): σ≧−0.01E+1.2 (I) σ≧0.02 (II) (wherein, E is an elastic modulus (cN/dtex) at 25° C. under a load of 49 N, and σ is a heat shrinkage stress (cN/dtex) at 177° C.).
摘要翻译： 本发明提供一种摩托车用充气轮胎，其特征在于，轮胎在高速行驶中的接地形状和接地压力分布优化，达到良好的行驶稳定性。 此外，一种用于摩托车的充气轮胎，其中轮胎在高速行驶期间以接地形状和接地压力分布优化，以实现优异的夹紧力，以使轮胎的转弯极限附近的行为稳定并具有优异的转弯能力 ，被提供。 本发明提供一种摩托车用充气轮胎，其采用复丝扭转聚酮纤维帘线作为增强材料，每根绳索的总dtex值为1000〜20000dtex，满足下述表达式（I）和（ II）：σ= -0.01E + 1.2（I）σ= 0.02（II）（其中，E是在25℃，49N负荷下的弹性模量（cN / dtex），σ是 在177℃下的热收缩应力（cN / dtex））。
-
公开(公告)号：US20060266457A1
公开(公告)日：2006-11-30
申请号：US10568340
申请日：2004-07-12
申请人： Masahiko Yamamoto
发明人： Masahiko Yamamoto
IPC分类号： B60C15/04
CPC分类号： B60C15/04 , B60C2015/046 , D07B1/0633 , D07B2201/2051 , D07B2801/12
摘要： This invention relates to a pneumatic tire for a motorcycle improving a cornering stability, and more particularly to a pneumatic tire for a motorcycle comprising a pair of bead portions 2, a carcass 1 wound around a bead core 3 embedded in the respective bead portion, a tread portion arranged on an outside of a crown portion of the carcass and a pair of sidewall portions extending inward from both ends of the tread portion in a radial direction of the tire, in which the bead core 3 is a cable bead and a geometric second moment coefficient Σ(π/64×d4) of the bead core 3 (wherein d is a diameter of each filament constituting the bead core) satisfies an equation of 0.50
摘要翻译： 本发明涉及一种提高转弯稳定性的摩托车用充气轮胎，更具体地说，涉及一种摩托车用充气轮胎，其包括一对胎圈部2，卷绕在嵌入胎圈部的胎圈芯3的胎体1， 胎体部分布置在胎体的胎冠部分的外侧;以及一对侧壁部分，其沿轮胎的径向方向从胎面部分的两端向内延伸，胎圈芯3是电缆胎圈，几何秒 胎圈芯3（其中d是构成胎圈芯的每根细丝的直径）的力矩系数Σ（pi / 64xd4）满足0.50
-
公开(公告)号：US20060081318A1
公开(公告)日：2006-04-20
申请号：US11293222
申请日：2005-12-05
CPC分类号： B60C17/02 , Y10T152/10513 , Y10T152/10594 , Y10T152/10603
摘要： A toric air bag for a safety tire capable of sufficiently and equally contacting with a full inner face of a tire in the expansion-deformation of the toric air bag by a drop of an internal pressure in the tire, wherein at least an expansion-deforming portion of the toric air bag having a hollow torus shape as a whole is constructed with a tension support member, and to the expansion-deforming portion is given a property indicating a characteristic of extension ratio-tensile force that tensile force per unit width is substantially and gradually increased with the increase of elongation through the expansion-deformation.
摘要翻译： 一种用于安全轮胎的复曲面气囊，其能够通过轮胎内部压力的下降而在复曲面气囊的膨胀变形中与轮胎的完整内表面充分均等地接触，其中至少具有膨胀变形 作为整体的具有中空圆环形状的复曲面气囊的一部分由张力支撑构件构成，并且对于膨胀变形部具有指示延伸比拉伸力的特性的特性，每单位宽度的张力基本上 随着膨胀变形的伸长率的增加而逐渐增加。
-
7.发明授权
公开(公告)号：US5330292A
公开(公告)日：1994-07-19
申请号：US927672
申请日：1992-09-29
申请人： Shoichi Sakanishi , Tetsuya Shinbo , Tomoyuki Abe , Yasuhiko Ichimura , Yasuo Kanemitsu , Kanji Shibatani , Masahiko Yamamoto , Hiroaki Yamaguchi
发明人： Shoichi Sakanishi , Tetsuya Shinbo , Tomoyuki Abe , Yasuhiko Ichimura , Yasuo Kanemitsu , Kanji Shibatani , Masahiko Yamamoto , Hiroaki Yamaguchi
摘要： The present invention discloses a system and a method for transmitting data in a shield machine and for calculating the filling amount of a void by detecting the distance to the natural ground. The system and the method are capable of transmitting analogue signals or signals of relatively high frequencies with reliability, enabling an unskilled operator to accurately detect buried articles and accurately carry out the back-filling work. Therefore, an optical rotary joint (100) is disposed between a rotary cutter head (10) and a non-rotary shield body (2) to count time taken to detect the peak value of a reflected signal larger than a standard value or time taken to detect the zero cross position present prior to the peak value. In accordance with the counted time, the distance between the antenna and the natural ground is calculated and displayed. Then, the void volume is calculated in accordance with the distance so that a target value of the back-filling amount is set.
摘要翻译： PCT No.PCT / JP91 / 00316 Sec。 371日期：1992年9月29日 102（e）日期1992年9月29日PCT 1991年3月8日PCT公布。 公开号WO91 / 14077 1991年9月19日，本发明公开了一种在屏蔽机中传送数据的系统和方法，用于通过检测距天然地面的距离来计算空隙的填充量。 该系统和方法能够以可靠的方式传输相对较高频率的模拟信号或信号，使得不熟练的操作者能够精确地检测埋置的物品并准确地执行后备工作。 因此，光学旋转接头（100）设置在旋转刀头（10）和非旋转屏蔽体（2）之间，以计数检测大于标准值或所用时间的反射信号的峰值所需的时间 以检测峰值之前存在的零交叉位置。 根据计时时间，计算并显示天线与天然地面之间的距离。 然后，根据距离计算空隙体积，使得设定填充量的目标值。
-
公开(公告)号：US4604254A
公开(公告)日：1986-08-05
申请号：US735858
申请日：1985-05-20
CPC分类号： F16K1/228 , F16K1/2261 , F16K27/0272 , Y10T137/7036
摘要： A butterfly valve comprises a substantially cylindrical casing (20) having an annular valve seat (A) on its inner peripheral surface, and a valve disk (44) disposed within the casing (20) and rotatable about an axis (35). The valve disk (44) is formed at an outer peripheral edge portion with an annular groove (52) in which an annular valve seal (51) is partially fitted. The valve seal (51) is adapted for pressing contact with the valve seat (A) at a predetermined pressure and anchored in the annular groove (52) by resin (58) pressure-injected into the annular groove (52) through a resin injection channel (53) in communication with the groove. Accordingly, the seal pressure of the valve seal (51) on the valve seat (A) can be set to the predetermined value at all times even if the dimensions of the valve seat (A) and the valve disk (44) and the position of the axis of rotation (35) involve errors.
摘要翻译： 蝶阀包括在其内周表面上具有环形阀座（A）的基本上圆柱形的壳体（20），以及设置在壳体（20）内并可围绕轴线（35）旋转的阀盘（44）。 阀盘（44）在外周边缘部分形成有环形槽（52），环形阀密封件（51）部分地装配在该环形槽中。 阀门密封件51适于以预定的压力与阀座（A）压力接触并通过树脂注入到环形槽（52）中的树脂（58）固定在环形槽52中。 通道（53）与凹槽连通。 因此，即使阀座（A）和阀盘（44）的尺寸以及阀座（A）的位置，也可以始终将阀座（A）上的阀密封件（51）的密封压力始终设定为规定值 的旋转轴（35）涉及错误。
-
公开(公告)号：US09313958B2
公开(公告)日：2016-04-19
申请号：US12520874
申请日：2007-12-26
申请人： Hideaki Yamamoto , Masahiko Yamamoto , Hiroshi Soejima , Hideshi Shinoda , Masanobu Ohashi , Yoshihiko Katsuragawa
发明人： Hideaki Yamamoto , Masahiko Yamamoto , Hiroshi Soejima , Hideshi Shinoda , Masanobu Ohashi , Yoshihiko Katsuragawa
IPC分类号： A01G7/00
CPC分类号： A01G7/00
摘要： Provided are a legume containing high concentrations of zinc in the grains, and a method for producing the same. Provided are also grains of a legume, except adzuki bean, containing 5.5 mg/100 g or more of zinc, and a method for producing a legume containing 4.0 mg/100 g or more of zinc in the grains, the method including spraying a solution containing zinc at a concentration of 0.01 to 2% by weight, on the leaves or the raceme regions, starting from the flower bud stage of the legume.
摘要翻译： 提供了含有谷物中高浓度锌的豆类及其制造方法。 还提供含有5.5mg / 100g以上的锌的除了小豆以外的豆类的粒状物，以及在谷物中含有4.0mg / 100g以上的锌的豆类的制造方法，其特征在于， 含有浓度为0.01〜2重量％的锌，从豆类的花芽期开始，在叶片或外消旋区域。
-
10.发明申请公开(公告)号：US20110210710A1
公开(公告)日：2011-09-01
申请号：US12987114
申请日：2011-01-08
申请人： Masahiko YAMAMOTO , Takao Okazaki
发明人： Masahiko YAMAMOTO , Takao Okazaki
IPC分类号： G05F1/565
CPC分类号： H02M3/156 , H02M2001/0032 , Y02B70/16
摘要： A semiconductor integrated circuit device includes: a semiconductor switching element; an input voltage detection circuit that outputs a voltage correlated to an input voltage; an oscillator circuit that oscillates on the basis of the voltage outputted by the input voltage detection circuit; a control logic that generates a drive signal; a power supply circuit that boosts a battery voltage; a buffer that level-shifts the drive voltage outputted by the control logic; and an amplification element that operates using a voltage generated by the semiconductor switching element as a power supply. Thus, the semiconductor switching element can be on/off controlled so that switching loss at low load can be reduced while preventing the peak current flowing into the inductor coil from depending on the input voltage.
摘要翻译： 半导体集成电路器件包括：半导体开关元件; 输入电压检测电路，其输出与输入电压相关的电压; 基于输入电压检测电路输出的电压进行振荡的振荡电路; 产生驱动信号的控制逻辑; 提供电池电压的电源电路; 缓冲器，其对由控制逻辑输出的驱动电压进行电平移位; 以及使用由半导体开关元件产生的电压作为电源进行工作的放大元件。 因此，可以对半导体开关元件进行开/关控制，使得能够降低低负载时的开关损耗，同时防止根据输入电压流入电感线圈的峰值电流。
-
-
-
-
-
-
-
-
-
搜索结果
71 条记录 (耗时 0.019 秒)
