Electrical circuit
    81.
    发明授权
    Electrical circuit 失效
    电路

    公开(公告)号:US06356234B1

    公开(公告)日:2002-03-12

    申请号:US09202388

    申请日:1999-04-05

    IPC分类号: H01Q138

    摘要: An electrical circuit board is provided with a substrate, preferably of paper such as gloss art paper, bond paper or a semi-synthetic paper, and an electrical circuit lithographically printed onto the substrate from an ink comprising electrical particles suspended in a resin. The resin may be an organic resin such as an alkyd resin, and the conductive particles may be metallic silver. The manufacture of electrical components such as resistors and capacitors and antennae is also described. The circuit printing technique is reliable, cheap and can be based on a range of substrates not previously possible.

    摘要翻译: 电路板设置有优选由诸如光泽艺术纸,接合纸或半合成纸的纸张的基板以及由包含悬浮在树脂中的电粒子的油墨光刻印刷到基板上的电路。 树脂可以是有机树脂如醇酸树脂,并且导电颗粒可以是金属银。 还描述了诸如电阻器和电容器以及天线的电气部件的制造。 电路印刷技术是可靠的,便宜的,并且可以基于以前不可能的一系列衬底。

    Process and device for wireless transmission
    82.
    发明授权
    Process and device for wireless transmission 失效
    无线传输的过程和设备

    公开(公告)号:US5960090A

    公开(公告)日:1999-09-28

    申请号:US770095

    申请日:1996-12-19

    CPC分类号: H04B1/40 H04R5/02 H04R5/04

    摘要: The present invention relates to a process and a device for the wireless transmission of a signal S.sub.1 between a transmitter and at least one receiver.According to the invention, at the sending end:a first carrier S.sub.2, of frequency F.sub.2, situated in the VHF (Very High Frequency) range, is frequency-modulated by the signal S.sub.1 to be transmitted, and thena second carrier S.sub.3 of frequency F.sub.3, situated in the SHF (Super High Frequency) frequency range, is amplitude-modulated by a modulating signal S.sub.2m. resulting from the frequency modulation of the carrier S.sub.2 so as to transmit an amplitude-modulated signal S.sub.3m to the receiver,and at the receiving end:amplitude demodulation of the signal S.sub.3m is performed so as to recover the signal S.sub.2m, and thenfrequency demodulation of the signal S.sub.2m is performed so as to recover the signal S.sub.1.

    摘要翻译: 本发明涉及用于在发射机和至少一个接收机之间无线传输信号S1的过程和设备。 根据本发明,在发送端:位于VHF(超高频)范围的频率为F2的第一载波S2由被发送的信号S1进行频率调制,然后是频率的第二载波S3 F3位于SHF(超高频)频率范围内,由调制信号S2m进行幅度调制。 由载波S2的频率调制产生的,以便将幅度调制信号S3m发射到接收机,在接收端:执行信号S3m的幅度解调,以便恢复信号S2m,然后进行频率解调 执行信号S2m以恢复信号S1。

    Auto chassis weight equalization system
    84.
    发明授权
    Auto chassis weight equalization system 失效
    汽车底盘重量均衡系统

    公开(公告)号:US4807903A

    公开(公告)日:1989-02-28

    申请号:US105883

    申请日:1987-10-07

    申请人: David Harrison

    发明人: David Harrison

    IPC分类号: B60G17/027 B62D9/02

    摘要: A system for compensating for changes in lateral forces exerted on a car's wheels during a turn comprises a device for sensing a change in the lateral forces. A second device is coupled to both a sensing device and the car's chassis which second device is responsive to the sensing device and acts to shift the relative cross-weight of the vehicle to tend to equalize the forces over the wheel.

    摘要翻译: 用于补偿在转弯期间施加在汽车车轮上的侧向力的变化的系统包括用于感测侧向力的变化的装置。 第二装置耦合到感测装置和汽车的底盘,第二装置响应于感测装置并且用于移动车辆的相对交叉重量以倾向于均衡车轮上的力。

    System and method of discovery and launch associated with a networked media device

    公开(公告)号:US10771525B2

    公开(公告)日:2020-09-08

    申请号:US15626182

    申请日:2017-06-19

    申请人: David Harrison

    发明人: David Harrison

    摘要: A method, apparatus and/or system related to discovery and launch system and method. In one embodiment, a method of a mobile device includes accessing a multicast capability of an operating system through an application of the mobile device, determining if there is a similar application locally stored on a networked media device to the application on the mobile device when a multicast message is broadcast to the networked media device communicatively coupled to the mobile device through a local area network, and either populating a table of the operating system of the client device with a list of applications and/or presenting identifiers to the client device to enable a user thereof to select an identifier therethrough.

    SYSTEM AND METHOD OF DISCOVERY AND LAUNCH ASSOCIATED WITH A NETWORKED MEDIA DEVICE

    公开(公告)号:US20170289222A1

    公开(公告)日:2017-10-05

    申请号:US15626182

    申请日:2017-06-19

    申请人: David Harrison

    发明人: David Harrison

    摘要: A method, apparatus and/or system related to discovery and launch system and method. In one embodiment, a method of a mobile device includes accessing a multicast capability of an operating system through an application of the mobile device, determining if there is a similar application locally stored on a networked media device to the application on the mobile device when a multicast message is broadcast to the networked media device communicatively coupled to the mobile device through a local area network, and either populating a table of the operating system of the client device with a list of applications and/or presenting identifiers to the client device to enable a user thereof to select an identifier therethrough.