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
    • Elastic Network Structure
    • 弹性网络结构
    • US20080146763A1
    • 2008-06-19
    • US11722265
    • 2005-12-20
    • Masaki YamanakaYoshihiro Matsui
    • Masaki YamanakaYoshihiro Matsui
    • C08F110/02
    • D04H13/00D04H3/03D04H3/05Y10T442/601Y10T442/69
    • Provided is an elastic network structure having durability and cushioning properties suitable for furniture, bedding such as a bed, seats for vehicles, seats for shipping, etc., the network structure being lightweight and having excellent chemical resistance, excellent light resistance, soft repellency, and excellent cushioning characteristics in a low temperature environment. The elastic network structure comprises a three-dimensional random loop bonded structure obtained by forming random loops with curling treatment of a continuous linear structure having not less than 300 decitex, and by making each loop mutually contact in a molten state to weld the majority of contacted part, the continuous linear structure mainly including a low density polyethylene resin with a specific gravity of not more than 0.94 g/cm3.
    • 本发明提供一种具有耐用性和缓冲性的弹性网状结构,其适用于家具,床上用品,车辆用座椅,运输座椅等,网状结构重量轻,耐化学性优异,耐光性优异,防排斥性, 在低温环境下具有优异的缓冲特性。 弹性网络结构包括通过形成具有不小于300分特的连续线性结构的卷曲处理的随机环获得的三维随机环接合结构,并且通过使每个环在熔融状态下相互接触以焊接大部分接触 部分,连续线性结构主要包括比重不超过0.94g / cm 3的低密度聚乙烯树脂。
    • 5. 发明授权
    • Safety enhanced transformer circuit
    • 安全增强型变压器电路
    • US06504691B1
    • 2003-01-07
    • US09613734
    • 2000-07-11
    • Yoshihiro MatsuiHideki Shimizu
    • Yoshihiro MatsuiHideki Shimizu
    • H02H700
    • H02H3/162H05B41/2851
    • A neon transformer includes secondary windings 16 and 17, and a junction 20 therebetween is connected through a voltage detection circuit 41 to a ground terminal 18 of the transformer. A resistive element 54 is connected in shunt with the voltage detection circuit 41. The voltage detection circuit 41 may comprise a series circuit of a Zener diode 52 and a light emitting element 53L of a photocoupler, for example. When a ground fault occurs on the secondary side of the transformer, the location of the ground fault assumes a reference potential, whereby the potential of the junction 20 rises to cause a current flow through the Zener diode 52 and the light emitting element 53L, which renders a light receiving element 53P conductive to pass an energizing current through a relay drive coil 34, thus throwing a relay contact switch 13 from NC to NO, thus interrupting the supply of the a.c. power.
    • 氖变压器包括次级绕组16和17,并且它们之间的结20通过电压检测电路41连接到变压器的接地端子18。 电阻元件54与电压检测电路41分流连接。电压检测电路41例如可以包括齐纳二极管52和光电耦合器的发光元件53L的串联电路。 当在变压器的次级侧发生接地故障时,接地故障的位置呈现参考电位,由此结20的电位上升,导致电流流经齐纳二极管52和发光元件53L, 使光接收元件53P导通,以使通电电流通过继电器驱动线圈34,从而将继电器接触开关13从NC投入到NO,从而中断供电 功率。