利索-全球专利检索

  1. Login
  2. Sign Up

Search Results

518 records (took 0.04 seconds)

    Writing system and ink pen having time-dependent characteristics
    46.
    发明授权
    Writing system and ink pen having time-dependent characteristics 失效
    书写系统和墨水笔具有时间依赖特性

    公开(公告)号：US07255508B1

    公开(公告)日：2007-08-14

    申请号：US11164837

    申请日：2005-12-07

    Applicant: Andrew F. Knight

    Inventor： Andrew F. Knight

    IPC: B43K29/00 ,  B43K27/04 ,  A46B11/00 ,  G01B21/08 ,  G01D21/00

    CPC classification number: B43K1/08 ,  B43K1/12 ,  B43K7/02 ,  B43K8/024 ,  B43K8/03 ,  B43K8/04 ,  B43K27/00 ,  B43K27/08 ,  C09D11/16 ,  C09D11/18

    Abstract: A writing system for producing a writing having time-dependent characteristics includes: a pen including: a reservoir containing a fluid; and a writing tip configured to dispense the fluid to a writing surface, wherein the fluid includes a first chemical; and a writing surface including a second chemical chemically reactive with the first chemical, wherein the chemical reaction between the first and second chemicals has a known time dependence, and wherein an extent of chemical reaction between the first chemical and the second chemical is indicative of a time of dispensing of the fluid to the writing surface.

    Abstract translation: 一种用于产生具有时间相关特性的书写的书写系统，包括：笔，包括：包含流体的储存器; 以及书写尖端，其构造成将流体分配到书写表面，其中所述流体包括第一化学品; 以及包括与所述第一化学品化学反应的第二化学物质的书写表面，其中所述第一和第二化学品之间的化学反应具有已知的时间依赖性，并且其中所述第一化学品和所述第二化学品之间的化学反应程度指示 将流体分配到书写表面的时间。

    Force sensor with dilatant fluid stop
    47.
    发明申请
    Force sensor with dilatant fluid stop 有权
    强力传感器与膨胀液体停止

    公开(公告)号：US20070070053A1

    公开(公告)日：2007-03-29

    申请号：US11495820

    申请日：2006-07-31

    Applicant: Paul Lapstun ,  Kia Silverbrook

    Inventor： Paul Lapstun ,  Kia Silverbrook

    IPC: G09G5/00

    CPC classification number: G01L5/162 ,  B43K7/005 ,  B43K7/02 ,  B43K23/12 ,  B43K23/126 ,  B43K25/022 ,  B43K29/00 ,  B43K29/003 ,  B43K29/004 ,  B43K29/08 ,  B43K29/093 ,  B43K29/10 ,  G01L1/26 ,  G06F3/0321 ,  G06F3/03545

    Abstract: A force sensor particularly suited for use in an electronic stylus that senses the contact force on its nib for recording pen strokes and handwriting recognition. The sensor has a housing for a load bearing member for receiving an input force to be sensed and associated circuitry for converting the input force into an output signal indicative of the input force. A coupling transmits the input force to the load bearing member and, a compressible reservoir containing dilatant fluid mounted between the housing and the coupling restricts the input force to the load bearing member caused by shock loading to the coupling. This protects the force sensor from damage by sharp impact loads such as dropping the stylus on its nib.

    Abstract translation: 特别适用于感应其笔尖上的接触力以记录笔画和手写识别的电子测针的力传感器。 传感器具有用于承受待感测的输入力的承载构件的壳体和用于将输入力转换为表示输入力的输出信号的相关电路。 联接器将输入力传递到承载构件，并且包含安装在壳体和联接器之间的膨胀流体的可压缩储存器通过对联接器的冲击加载而限制对承载构件的输入力。 这可以保护力传感器不受尖锐的冲击负载（例如将触控笔放在其笔尖上）的损坏。

    Ink reservoir for attaching to various pens
    49.
    发明授权
    Ink reservoir for attaching to various pens 失效
    用于连接到各种笔的墨水储存器

    公开(公告)号：US07144176B2

    公开(公告)日：2006-12-05

    申请号：US10798542

    申请日：2004-03-09

    Applicant: Chia Hsiung Lin

    Inventor： Chia Hsiung Lin

    IPC: B43K5/00 ,  B43K7/10

    CPC classification number: B43K7/12 ,  B43K7/02

    Abstract: A pen includes a housing, and an ink reservoir to be received in the housing. The ink reservoir includes a cartridge received in the housing and for receiving ink, a barrel attaching to front of the cartridge, and a nib attached to the barrel, for extending out through the front opening of the housing. The provision of the barrel between the cartridge and the nib allows the ink reservoir to be accommodated into various housings of different lengths and of different structures. The barrel includes a peripheral rib extended from a peripheral swelling for engaging with a spring member which may bias the barrel against the housing.

    Abstract translation: 笔包括壳体和容纳在壳体中的墨水容器。 墨水储存器包括容纳在壳体中并用于接收墨水的墨盒，附接到墨盒前面的镜筒和附着到镜筒的笔尖，用于通过外壳的前开口延伸出来。 在筒和笔尖之间设置筒体允许墨水储存器容纳在不同长度和不同结构的各种壳体中。 枪管包括从周边隆起延伸的外周肋，用于与弹簧构件接合，该弹簧构件可将枪管偏压抵靠壳体。

Patent Agency Ranking