会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 4. 发明申请
    • Switching amplifier
    • 开关放大器
    • US20060232457A1
    • 2006-10-19
    • US11402803
    • 2006-04-13
    • Masahiro Kishida
    • Masahiro Kishida
    • H03M3/00
    • H03F3/217H03F2200/03H03F2200/331H03M3/37H03M3/502
    • A switching amplifier of the present invention includes a delta-sigma modulation circuit for processing an input signal by delta-sigma modulation to output a one-bit signal, a delay circuit for delaying the one-bit signal, and a pulse amplifier having a switching device that switches the switching device according to the signal outputted from the delay circuit to perform pulse amplification of the signal outputted from the delay section. The delay time of the delay circuit is variable. With this configuration, enhanced performance is obtained without changing the sampling frequency of the delta-sigma modulation circuit.
    • 本发明的开关放大器包括:Δ-Σ调制电路,用于通过Δ-Σ调制处理输入信号以输出一位信号;延迟电路,用于延迟一位信号;以及脉冲放大器,具有开关 该装置根据从延迟电路输出的信号切换开关装置,以对延迟部分输出的信号进行脉冲放大。 延迟电路的延迟时间是可变的。 利用这种配置,在不改变Δ-Σ调制电路的采样频率的情况下获得增强的性能。
    • 5. 发明申请
    • Pneumatic tire
    • 气动轮胎
    • US20060086445A1
    • 2006-04-27
    • US11258064
    • 2005-10-26
    • Masahiro Kishida
    • Masahiro Kishida
    • B60C11/12B60C11/13
    • B60C11/0306B29D2030/0613B60C11/12B60C11/1218B60C2011/1213Y10S152/03Y10S152/902
    • It is possible to reduce pulling-out resistance of a knife blade from a tire while highly securing fall-preventing effect on block. A tread portion 2 has a block 7 provided with sipeings 10. The sipeing 10 has a zigzag portion 11 in an opening edge shape J at a block surface S, and zigzag displacement portions which are displaced toward one end of a longitudinal direction Fn and the other end are alternately repeated to form the zigzag portion 11 in a depth direction. When displacement amounts of a zigzag displacement portion 15U on the side of block surface, a zigzag displacement portion 15L on the side of sipeing bottom and an intermediate zigzag displacement portion 15M in a direction Fv perpendicular to the longitudinal direction Fn are defined as W1, W3 and W2, the following expressions are satisfied. W1≧W2 0.7×W2≧W3>0
    • 可以在高度确保防止落下的效果的同时,减小刀片从轮胎的拉出阻力。 胎面部分2具有设置有缝合物10的块体7.刀槽花纹10在块表面S处具有开口边缘形状J的锯齿形部分11,并且向长度方向Fn的一端移位的锯齿形位移部分和 交替地重复另一端以在深度方向上形成之字形部分11。 当在块体表面侧的Z字形位移部分15 U的位移量,在缝制底侧的Z字形位移部分15L和与纵向方向Fn垂直的方向Fv上的中间Z字形位移部分15M被定义为 W 1,W 3和W 2,满足以下表达式。 <?in-line-formula description =“In-line Formulas”end =“lead”?> W1> = W2 <?in-line-formula description =“In-line Formulas”end =“tail”?> in-line-formula description =“In-line Formulas”end =“lead”?> 0.7xW2> = W3> 0 <?in-line-formula description =“In-line Formulas”end =“tail”?>
    • 6. 发明授权
    • Tire puncture sealant set
    • 轮胎穿刺密封胶套
    • US06668875B2
    • 2003-12-30
    • US10197804
    • 2002-07-19
    • Yoshihide KojimaMasahiro Kishida
    • Yoshihide KojimaMasahiro Kishida
    • B65B104
    • B29C73/166B65D47/36
    • A tire puncture sealant set comprises a bottle having a body and a threaded neck portion provided with an outlet, a puncture sealant in the bottle, an inside plug put into the outlet, an outer cap screwed onto the neck portion for covering the inside plug, an injector replaceable with the outer cap, a side wall of the body having a triple layered structure of an inner layer, an outer layer and a middle layer therebetween made of a gas barrier resin so that the body is squeezable by hand, the inside plug provided with a breakable partition wall separating the inside of the bottle from the outside, the injector comprising an adapter cap to be screwed onto the neck portion, a sticking pipe for piercing the breakable partition wall into the inside of the bottle, and a hose for injecting the sealant into a pneumatic tire.
    • 轮胎穿刺密封剂组件包括具有本体的瓶子和设有出口的螺纹颈部,瓶中的穿刺密封剂,放入出口的内塞子,拧在颈部上用于覆盖内塞的外帽, 具有外盖可更换的喷射器,所述主体的侧壁具有由阻气树脂制成的内层,外层和中间层的三层结构,使得主体可手动挤压,内塞 设置有将瓶子的内部与外部分开的可分离的分隔壁,所述注射器包括要拧入颈部的适配器盖,用于将可破坏的分隔壁刺穿到瓶的内部的粘贴管,以及用于 将密封剂注入充气轮胎。
    • 8. 发明授权
    • Pneumatic tire
    • 气动轮胎
    • US08950455B2
    • 2015-02-10
    • US13019808
    • 2011-02-02
    • Masahiro KishidaIkuo Atake
    • Masahiro KishidaIkuo Atake
    • B60C11/11B60C11/12
    • B60C11/11B60C11/12B60C11/1236B60C2011/0358B60C2011/0372B60C2011/1209B60C2011/1254B60C2011/1295B60C2011/1338B60C2200/06Y10S152/03
    • A pneumatic tire comprises a tread portion provided with a plurality of blocks, each of the block having a block wall surface facing a transverse groove inclined at an angle (theta) of from 5 to 40 degrees with respect to the tire axial-direction so as to define an acute-angled corner and an obtuse-angled corner on the block. The block wall surface between the acute-angled corner and the obtuse-angled corner is provided with at least two slits having a width of from 0.3 to 2.0 mm. A distance P2 measured from the acute-angled corner to one of the at least two slits which is nearest to the acute-angled corner is more than a distance P1 measured from said obtuse-angled corner to one of said at least two slits which is nearest to the obtuse-angled corner; each distance is measured along the radially outer edge of the block wall surface to the widthwise center of the slit.
    • 一种充气轮胎包括设置有多个块的胎面部,每个块具有面向相对于轮胎轴向以5至40度的角度(θ)倾斜的横向槽的块壁表面,以便 以确定块上的锐角和钝角。 锐角和钝角之间的块壁表面设置有至少两个宽度为0.3至2.0mm的狭缝。 从锐角角度测量到最接近锐角的至少两个狭缝之一的距离P2大于从所述钝角转角到所述至少两个狭缝之一测量的距离P1 最靠近钝角; 沿着块壁表面的径向外边缘到狭缝的宽度方向的中心测量每个距离。
    • 9. 发明授权
    • Tire puncture sealant and method for making
    • 轮胎穿刺密封胶及其制作方法
    • US07709558B2
    • 2010-05-04
    • US11436628
    • 2006-05-19
    • Yoshihide KojimaMasahiro Kishida
    • Yoshihide KojimaMasahiro Kishida
    • B29C73/00
    • B29C73/163B29L2030/00
    • A device and a method for making a tire puncture sealant having a higher concentration of propylene glycol are disclosed, wherein the device comprises: a container having a cylindrical space for a mixed solution of rubber latex and a tackifier; a squirter comprising at least one spout for pouring propylene glycol on the surface of the mixed solution in the container at a rate of 0.01 to 1.0 liter/minute per spout; and an agitator for the mixed solution in the container, comprising a stirring blade rotatable in the mixed solution to cause said surface a current speed of the mixed solution in a range between about 1.0 and about 10.0 meter/second during pouring the propylene glycol.
    • 公开了一种制造具有较高浓度丙二醇的轮胎穿刺密封剂的装置和方法,其中所述装置包括:具有用于橡胶胶乳和增粘剂的混合溶液的圆柱形空间的容器; 喷射器包括至少一个喷嘴,用于以每个喷口0.01至1.0升/分钟的速率在容器中的混合溶液的表面上倾倒丙二醇; 以及用于容器中的混合溶液的搅拌器,包括可在混合溶液中旋转的搅拌叶片,以在浇注丙二醇期间使混合溶液的当前速度在约1.0至约10.0米/秒的范围内。
    • 10. 发明授权
    • Switching amplifier
    • 开关放大器
    • US07579907B2
    • 2009-08-25
    • US11494450
    • 2006-07-28
    • Masahiro Kishida
    • Masahiro Kishida
    • H03F3/38
    • H03F3/2175H03F3/211H03F3/72H03F2200/03H03F2200/331H03F2200/345H03F2200/351H03F2200/372H03F2200/459H03F2200/507H03F2203/7227H03F2203/7236H03G1/0088H03G3/001
    • A switching amplifier of the invention boasts of an enhanced SN ratio in its output and an increased amplitude limit value in its input signal. The switching amplifier has a quantized signal generating section that converts an input signal to generate a quantized signal in the form of a PDM or PWM signal and a constant-current-outputting current amplification section that current-amplifies the quantized signal outputted from the quantized signal generating section. The quantized signal generating section and the current amplification section are formed by the same process. Another switching amplifier of the invention is inexpensive and is not affected by voltage fluctuations in the supply voltage. The switching amplifier has a quantized signal generating section that converts an input signal to generate a quantized signal in the form of a PDM or PWM signal, a constant-current-outputting current amplification section that current-amplifies the quantized signal outputted from the quantized signal generating section, and a feedback section for feeding a signal based on the output signal from the current amplification section back to the quantized signal generating section.
    • 本发明的开关放大器在其输出中具有增强的SN比,并且在其输入信号中具有增加的幅度极限值。 开关放大器具有量化信号产生部分,其转换输入信号以产生PDM或PWM信号形式的量化信号,以及恒定电流输出电流放大部分,其对从量化信号输出的量化信号进行电流放大 生成部分。 量化信号产生部分和电流放大部分通过相同的处理形成。 本发明的另一种开关放大器是便宜的并且不受电源电压的电压波动的影响。 开关放大器具有量化信号产生部分,其转换输入信号以产生PDM或PWM信号形式的量化信号;电流放大从量化信号输出的量化信号的恒流输出电流放大部分 以及用于基于来自当前放大部分的输出信号将信号馈送到量化信号产生部分的反馈部分。