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    • 81. 发明授权
    • Moisture-curing reactive hot-melt adhesive for weather strip flocking, flocked weather strip, and process for producing flocked weather strip
    • 湿气固化反应性热熔胶,适用于气候条纹植绒,植绒天气条,以及生产植绒天气条的工艺
    • US06747093B2
    • 2004-06-08
    • US09908708
    • 2001-07-20
    • Shin TakahashiMasashi Yamada
    • Shin TakahashiMasashi Yamada
    • C08L7504
    • C08G18/10C08G2170/20C08G18/307
    • An adhesive, a flocked weather strip, and a process for producing the weather strip. The adhesive is a moisture-curing reactive hot-melt adhesive for weather strip flocking, which comprises as the main component a urethane prepolymer containing isocyanate groups, the adhesive having a dielectric constant at 25° C. of 3 to 10 and a melting point of 40° C. to 150° C. The flocked weather strip comprises a substrate and piles flocked thereon through the moisture-curing reactive hot-melt adhesive. The process for producing the flocked weather strip comprises thermally melting the moisture-curing reactive hot-melt adhesive, applying the melt to a substrate in a thickness of 40 to 150 &mgr;m, electrostatically flocking piles in the resulting layer of the molten adhesive, cooling the adhesive to solidify the same and fix the flocks to the substrate, and then cutting the substrate into a given size. The adhesive is suitable for use in the flocking of a weather strip substrate and enables piles flocked in a melt of the adhesive to tenaciously bond to the weather strip substrate in a short period of time. The weather strip has excellent sliding resistance and is especially suitable for use in motor vehicles.
    • 粘合剂,植绒天气条,以及生产耐候条的方法。 粘合剂是用于气候条纹植绒的湿固化反应性热熔粘合剂,其包含作为主要成分的含有异氰酸酯基团的氨基甲酸酯预聚物,该粘合剂的介电常数在25℃为3〜10,熔点为 40℃至150℃。植绒的耐候条包括基底和通过湿固化反应性热熔粘合剂在其上植绒的绒毛。 用于生产植绒风挡条的方法包括将湿固化反应性热熔粘合剂热熔融,将熔体施加到厚度为40至150μm的基底上,在所得熔融粘合剂层中静电植绒桩,冷却 粘合剂以使其固化,并将绒毛固定到基底上,然后将基底切割成给定的尺寸。 该粘合剂适用于防风条基材的植绒,并且能够使粘合剂熔体中的绒毛在短时间内坚固地结合到耐候条带基材上。 耐候条具有优异的滑动阻力,特别适用于机动车辆。
    • 87. 发明授权
    • Visible light communication transmitter and visible light communication system
    • 可见光通信发射机和可见光通信系统
    • US08526825B2
    • 2013-09-03
    • US13059397
    • 2009-09-25
    • Masashi YamadaKousuke Nakamura
    • Masashi YamadaKousuke Nakamura
    • H04B10/00
    • H04B10/116H01L33/50
    • Visible light data communication with a sufficient transmission speed is performed using a general-purpose and cost-advantageous blue-light-excitation-type white LED without using a blue color filter while preventing the element from being damaged. When transmission data is inputted to a driving waveform generation unit (110) in a transmitter (100), the driving waveform generation unit (110) and a multi-gray scale driving unit (120) generate a multi-gray scale driving signal, which is supplied to the blue-light-excitation-type white LED (140) and allows the blue-light-excitation-type white LED (140) to emit light. A light signal outputted from the blue-light-excitation-type white LED (140) is collected by a lens or the like, is made incident into a PD (210) in a receiver (200), and is converted to a current signal. The current signal is converted into a voltage signal in a trans-impedance amplifier (212). Further, the light signal is subjected to equalization processing in an equalizer (214) and then is digitized by a limiting amplifier (216), thereby obtaining output data.
    • 使用通用和成本优势的蓝光激发型白色LED,而不使用蓝色滤色器,同时防止元件被损坏,从而实现具有足够传输速度的可见光数据通信。 当传输数据被输入到发射机(100)中的驱动波形发生单元(110)时,驱动波形生成单元(110)和多灰阶驱动单元(120)产生多灰阶驱动信号, 被提供给蓝光激发型白光LED(140),并且允许蓝光激发型白光LED(140)发光。 由蓝光激发型白光LED(140)输出的光信号由透镜等收集入射到接收器(200)中的PD(210)中,并被转换为电流信号 。 电流信号被转换为跨阻放大器(212)中的电压信号。 此外,光信号在均衡器(214)中进行均衡处理,然后由限幅放大器(216)数字化,从而获得输出数据。
    • 88. 发明授权
    • Ultrasound surgical apparatus and calibration method therefor
    • 超声手术器械及其校准方法
    • US08372100B2
    • 2013-02-12
    • US12488010
    • 2009-06-19
    • Masashi Yamada
    • Masashi Yamada
    • A61B18/18
    • A61B17/320092A61B2017/00477A61B2017/00725A61B2017/22008A61B2018/00988A61B2090/0807
    • An ultrasound surgical apparatus includes a handpiece which includes a probe provided with a proximal end portion mechanically coupled to an ultrasound transducer and a distal end portion used for treatment of a living tissue; a drive portion which outputs a drive signal; a detection portion which detects, in the drive signal, a cavitation level signal corresponding to a state of cavitation generated in a calibration solution, based on the drive signal of calibration signal strength corresponding to class information about the handpiece; a condition storage portion which stores calibration information; an output setting portion which sets the vibration strength; and a control portion which controls the drive portion so as to output the drive signal of drive signal strength corresponding to the vibration strength set by the output setting portion, based on the calibration information and the class information.
    • 超声手术装置包括:手柄,其包括设置有机械耦合到超声换能器的近端部分的探针和用于治疗生物体组织的远端部分; 输出驱动信号的驱动部; 检测部,其基于与所述手持件的类信息对应的校准信号强度的驱动信号,在所述驱动信号中检测与所述校准溶液中产生的气蚀的状态对应的空化等级信号; 条件存储部,其存储校准信息; 输出设定部,其设定振动强度; 以及控制部,其控制所述驱动部,基于所述校准信息和所述类信息,输出与所述输出设定部设定的振动强度对应的驱动信号强度的驱动信号。