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    • 4. 发明申请
    • Encoder
    • 编码器
    • US20080185506A1
    • 2008-08-07
    • US12007676
    • 2008-01-14
    • Susumu MakinouchiAkihiro WatanabeToru Imai
    • Susumu MakinouchiAkihiro WatanabeToru Imai
    • G01D5/34
    • G01D5/34715G01D5/38
    • An illumination light to be used for position measurement of a movable scale is spatially (or physically) split into a first illumination light and a second illumination light using a triangle prism, and the first and second illumination lights are made to be incident on the same position on the movable scale, so that positional information of the movable scale is detected by utilizing interference of the first and second illumination lights. The spatially split first and second illumination lights interfere with each other even when they are made to be incident on the same position of the movable scale and are completely overlapped with each other, which is different, for example, from the case of the ±1st order diffracted lights that are generated by an illumination light being ±1st order diffracted by a diffraction grating. Therefore, wasted illumination lights that do not contribute to the interference can be minimized and the use efficiency of illumination lights can be improved.
    • 用于可移动刻度的位置测量的照明光在空间上(或物理地)被分割为第一照明光和使用三角形棱镜的第二照明光,并且使第一和第二照明光入射在其上 位置,从而通过利用第一和第二照明光的干涉来检测可动标尺的位置信息。 空间分离的第一和第二照明光即使当它们被入射到可移动标尺的相同位置并且彼此完全重叠时也彼此干涉,例如与±1的情况不同 由衍射光栅衍射的被照明光产生的±1级级衍射光。 因此,可以使对干扰无影响的浪费的照明灯最小化,能够提高照明光的使用效率。
    • 8. 发明授权
    • Esthetic orthondontic wire
    • 美观的电线
    • US5759029A
    • 1998-06-02
    • US718952
    • 1996-09-26
    • Masahiro KobayashiFumio WatariToru ImaiShinji Nakamura
    • Masahiro KobayashiFumio WatariToru ImaiShinji Nakamura
    • A61C7/20
    • A61C7/20
    • An esthetic orthodontic wire comprising a composite material which includes a biocompatible inorganic fiber and a thermoplastic resin. The inorganic fiber is glass fiber formed linearly continuous and having a generally circular or oval cross-sectional shape. The inorganic fiber has a diameter ranging from 1 to 100 .mu.m. The biocompatible inorganic fiber is produced from a mixture of calcium oxide, diphosphorus pentoxide, silicon dioxide and aluminium oxide. The inorganic fiber is biocompatible, in which a molar ratio of calcium/phosphorus is within a range of from 0.5 to 3.0, wherein total of calcium oxide and diphosphorus pentoxide is within a range of from 20 to 65% by weight relative to the glass fiber, and total of silicon dioxide and aluminium oxide is within a range of from 35 to 80% by weight relative to the glass fiber. The content of the glass fiber is within a range of from 5 to 70% by volume of the orthodontic wire. The thermoplastic resin is one selected from the group consisting methylmethacrylate resin and a copolymer of methylmethacrylate and one of methacrylate and acrylate. Additionally, the orthodontic wire is generally white and translucent. The orthodontic wire has a light transmittance of not lower than 5% within a visible light region. The orthodontic wire has a residual deflection of not larger than 1 mm in a load-deflection behavior obtained under a test in which a distance between support points is 14 mm, and a flexural load is within a range of from 0.5 to 6.0 N.
    • 一种美学正畸线,其包括包含生物相容性无机纤维和热塑性树脂的复合材料。 无机纤维是线性连续形成的玻璃纤维,并且具有大致圆形或椭圆形的横截面形状。 无机纤维的直径为1〜100μm。 生物相容性无机纤维由氧化钙,五氧化二磷,二氧化硅和氧化铝的混合物制成。 无机纤维是生物相容性的,其中钙/磷的摩尔比在0.5-3.0的范围内,其中氧化钙和五氧化二磷的总量相对于玻璃纤维在20至65重量%的范围内 ,二氧化硅和氧化铝的总量相对于玻璃纤维为35〜80重量%。 玻璃纤维的含量在正牙线的5〜70体积%的范围内。 热塑性树脂是选自甲基丙烯酸甲酯树脂和甲基丙烯酸甲酯和甲基丙烯酸酯和丙烯酸酯之一的共聚物的一种。 此外,正畸线通常是白色和半透明的。 正畸线在可见光区域内的透光率不低于5%。 正交线在支撑点之间的距离为14mm,弯曲载荷在0.5至6.0N的范围内的测试中获得的负载偏转行为中具有不大于1mm的残余偏差。
    • 9. 发明授权
    • Method and apparatus for relaying events and requests in a windows
systems
    • 用于在Windows系统中中继事件和请求的方法和装置
    • US5717880A
    • 1998-02-10
    • US300999
    • 1994-09-06
    • Toru ImaiTetsuro MuranagaMasaaki AkutsuMami Kodama
    • Toru ImaiTetsuro MuranagaMasaaki AkutsuMami Kodama
    • G06F3/00G06F3/038G06F9/44G06F9/46
    • G06F3/038G06F9/4443G06F9/542
    • A scheme for controlling a screen display capable of allowing the addition of new functions such as the note entry and pointing according to the input events not requested by the application program, and preserving the meaning attributed to the drawings related to the windows even when the window state change is made. The screen display is controlled by transmitting the inputs entered at the input device as input events to an application program, and supplying the display requests made by the application program according to the prescribed types of the input events as well as the display requests according to the input events other than the prescribed types to the output device. Input events are transmitted to a window server program and then transmitted to a communication relay program which handles input events and output requests from the application program to the window server. Also, when the display of the window data is changed, the display of the drawing data is also changed in accordance with a change made in the display of the window data.
    • 一种用于控制屏幕显示的方案,其能够根据应用程序未请求的输入事件来允许添加诸如音符输入和指向的新功能,并且保留归因于与窗口有关的附图的意义,即使在窗口 进行状态改变。 通过将输入装置输入的输入作为输入事件发送到应用程序来控制屏幕显示,并且根据预定类型的输入事件提供由应用程序作出的显示请求以及显示请求 将不同于规定类型的事件输入到输出设备。 输入事件被发送到窗口服务器程序,然后被发送到通信中继程序,该程序处理输入事件并将请求从应用程序输出到窗口服务器。 此外,当窗口数据的显示改变时,绘图数据的显示也根据窗口数据的显示所做的改变而改变。