Pulse width modulation circuit and illuminating device incorporating same
    72.
    发明申请
    Pulse width modulation circuit and illuminating device incorporating same 审中-公开
    脉宽调制电路和并入其的照明装置

    公开(公告)号:US20050200302A1

    公开(公告)日:2005-09-15

    申请号:US11101449

    申请日:2005-04-08

    摘要: In a pulse width modulation circuit, which generates an output whose pulse width is modulated by controlling a duty ratio of an oscillation circuit adapted to generate an oscillation at a frequency determined by a resistor and a capacitor to be electrically charged via the resistor, there is provided a resistance value varying means to vary a value of the resistor. The value of the resistor is varied by shorting the both ends of the resistor with a transistor, whereby the capacitor is charged in a reduced amount of time realizing a high-speed pulse width modulation circuit.

    摘要翻译: 在脉冲宽度调制电路中,通过控制适于以由电阻器确定的频率产生振荡的振荡电路的占空比来产生脉冲宽度的输出,以及通过电阻器对其进行充电的电容器, 提供了改变电阻值的电阻值变化装置。 电阻器的值通过用晶体管短路电阻器的两端而变化,从而以实现高速脉冲宽度调制电路的减少的时间对电容器进行充电。

    Inkjet recording medium
    73.
    发明申请
    Inkjet recording medium 审中-公开
    喷墨记录介质

    公开(公告)号:US20050196558A1

    公开(公告)日:2005-09-08

    申请号:US11067685

    申请日:2005-03-01

    摘要: An inkjet recording medium having: a support on which polyolefin resin is coated; and a porous ink absorbing layer containing a hydrophilic binder and inorganic fine particles, which is provided on the support, wherein a surface facing to the ink absorbing layer of the support is a fine-grained surface having about 5 through 10 rugged configurations arranged regularly at intervals of 3 mm; and wherein the surface has the center-line average roughness is not less than 2.5μm when a reference length is 2.5 mm and a cutoff value is 0.8 mm, and the ratio of the ten-point mean roughness of the surface to the center-line average roughness thereof is 4 to 7.

    摘要翻译: 一种喷墨记录介质,具有:涂布聚烯烃树脂的载体; 以及设置在所述支撑体上的含有亲水性粘合剂和无机微粒的多孔墨水吸收层,其中面向所述载体的墨吸收层的表面是具有约5至10个坚固结构的细粒表面, 间隔3毫米; 并且其中当参考长度为2.5mm,截止值为0.8mm时,表面的中心线平均粗糙度不小于2.5μm,并且表面与中心线的十点平均粗糙度之比 平均粗糙度为4〜7。

    Communication system, transceiver apparatus and transceiving method
    74.
    发明申请
    Communication system, transceiver apparatus and transceiving method 审中-公开
    通信系统,收发器和收发方式

    公开(公告)号:US20050157759A1

    公开(公告)日:2005-07-21

    申请号:US11023290

    申请日:2004-12-27

    IPC分类号: H04J3/04 H04L1/00

    CPC分类号: H04L1/0083 H04L1/0025

    摘要: Transmit data of every transmission time interval on each channel is segmented at a frame period to obtain frame data, the frame data on each channel is multiplexed and transmitted and identification information (TFCI), which specifies a combination of frame data lengths on each channel, is transmitted frame by frame. In this case, all identification information of all frames in a maximum transmission time interval is made identical and transmitted. If identification information is not the same in all frames of the maximum transmission time interval on the receiving side, then it is construed that an error has occurred and the true identification information is decided by majority rule.

    摘要翻译: 在每个信道上的每个传输时间间隔的发送数据以帧周期分段以获得帧数据,对每个信道上的帧数据进行复用和发送,并且在每个信道上指定帧数据长度的组合的标识信息(TFCI) 逐帧传输。 在这种情况下,使最大传输时间间隔内的所有帧的所有识别信息相同并发送。 如果识别信息在接收侧的最大传输时间间隔的所有帧中不相同,则解释为发生错误,并且通过多数规则确定真实识别信息。

    Fixing belt, fixing roller, production method thereof, fixing apparatus and image fixing method utilizing the apparatus
    75.
    发明授权
    Fixing belt, fixing roller, production method thereof, fixing apparatus and image fixing method utilizing the apparatus 有权
    固定带,定影辊,其制造方法,定影装置和利用该装置的图像定影方法

    公开(公告)号:US06902266B2

    公开(公告)日:2005-06-07

    申请号:US10206310

    申请日:2002-07-26

    IPC分类号: B41J11/00 B41J2/01

    CPC分类号: B41J11/002

    摘要: A fixing belt or a fixing roller for fixing an ink jet image recorded on an ink jet recording material by heat, the fixing belt comprising a base material having thereon a surface layer contacting the ink jet recording material during fixing, the fixing roller comprising a heating roller and a pressure roller having base materials A and B, respectively, at least one of the heating roller and the pressure roller having a surface layer contacting the ink jet recording material during fixing, wherein the surface layer has a peel strength of not less than 30 g/5 cm or a pencil hardness of HB or more, and the surface layer is produced by a method comprising the steps of: coating a hardenable silicone on the base material by a dip coating; and hardening the coated hardenable silicone by heat.

    摘要翻译: 定影带或定影辊,用于通过加热固定记录在喷墨记录材料上的喷墨图像,所述定影带包括其上具有与定影期间的喷墨记录材料接触的表面层的基材,所述定影辊包括加热 辊和具有基材A和B的加压辊,加热辊和加压辊中的至少一个在固定期间具有与喷墨记录材料接触的表面层,其中表面层的剥离强度不小于 30g / 5cm或铅笔硬度为HB以上,通过包括以下步骤的方法制造表面层:通过浸涂将基材上的可硬化硅酮涂布; 并通过加热硬化涂覆的可硬化硅树脂。

    Inverter transformer to light multiple lamps
    76.
    发明授权
    Inverter transformer to light multiple lamps 失效
    逆变变压器点灯多灯

    公开(公告)号:US06894596B2

    公开(公告)日:2005-05-17

    申请号:US10701484

    申请日:2003-11-06

    申请人: Shinichi Suzuki

    发明人: Shinichi Suzuki

    摘要: An inverter transformer includes: a frame-core shaped substantially square; a plurality of I-cores disposed inside and coupled to the frame-core so as to provide a predetermined leakage inductance; and a plurality of primary and secondary windings provided respectively around the I-cores. The I-cores are divided into first group cores located not adjacent to one another and second group cores located not adjacent to one another but adjacent respectively to the first group cores. Magnetic fluxes generated in the first group cores flow in the same direction, magnetic fluxes generated in the second group cores flow in the same direction that is opposite to the direction of the magnetic fluxes generated in the first group cores, and respective voltages induced at secondary windings provided respectively around the first and second group cores are polarized identical with each other.

    摘要翻译: 逆变器变压器包括:基本上正方形的框架芯; 多个I芯设置在框架芯内并耦合到框架芯,以便提供预定的漏电感; 以及分别围绕I芯设置的多个初级和次级绕组。 I核心被分成彼此不相邻的第一组核心和彼此不相邻但相邻于第一组核心的第二组核心。 在第一组芯中产生的磁通量沿同一方向流动,在第二组磁芯中产生的磁通量在与第一组磁芯中产生的磁通量的方向相反的方向上流动,并且在次级 分别设置在第一和第二组芯周围的绕组极化彼此相同。

    Surveying instrument having an auto-collimating function and a distance measuring function
    77.
    发明授权
    Surveying instrument having an auto-collimating function and a distance measuring function 失效
    测量仪器具有自动准直功能和测距功能

    公开(公告)号:US06822732B2

    公开(公告)日:2004-11-23

    申请号:US10703440

    申请日:2003-11-10

    IPC分类号: G01C308

    CPC分类号: G01C15/00 G01C3/08

    摘要: A surveying instrument includes a surveying instrument body which is rotatable about vertical and horizontal axes and has a telescope optical system for collimating the surveying instrument relative to a survey point; a collimator optical system for projecting first light rays toward the survey point and for receiving the first light rays reflected at the survey point; an auto-collimating system which rotates the surveying instrument body to position the survey point on an optical axis of the telescope optical system; a distance measuring optical system for projecting second light rays toward the survey point and for receiving the second light rays reflected at the survey point; and a distance measuring device for calculating a distance from the surveying instrument to the survey point. The optical axes of the collimator optical system and the distance measuring optical system are offset from each other.

    摘要翻译: 测量仪器包括可围绕垂直和水平轴线旋转的测量仪器主体,并具有用于使测量仪器相对于测量点准直的望远镜光学系统; 准直光学系统,用于将第一光线投射到测量点并接收在测量点反射的第一光线; 自动准直系统,其使测量仪器主体旋转以将测量点定位在望远镜光学系统的光轴上; 距离测量光学系统,用于将第二光线投射到测量点并用于接收在测量点反射的第二光线; 以及用于计算从测量仪器到测量点的距离的距离测量装置。 准直光学系统和测距光学系统的光轴彼此偏移。

    Ink-jet recording medium
    78.
    发明授权
    Ink-jet recording medium 失效
    喷墨记录介质

    公开(公告)号:US06821584B2

    公开(公告)日:2004-11-23

    申请号:US10441472

    申请日:2003-05-20

    IPC分类号: B41M540

    摘要: An ink-jet recording sheet comprising a support having thereon in the following order: (i) a first ink absorbing layer comprising gelatin and a first cationic polymer; and (ii) a second ink absorbing layer comprising gelatin and a second cationic polymer, wherein the first cationic polymer has a larger ink absorption ratio Ai than the second cationic polymer, the ink absorption ratio Ai being defined by the following equation: Ai (%)=((an optical density of a print after immersion in water)/(an optical density of a print before immersion in water))×100.

    摘要翻译: 一种喷墨记录纸,其特征在于包括以下顺序具有其上的支撑体:(i)包含明胶和第一阳离子聚合物的第一油墨吸收层; 和(ii)包含明胶和第二阳离子聚合物的第二油墨吸收层,其中第一阳离子聚合物具有比第二阳离子聚合物更大的油墨吸收比Ai,油墨吸收率Ai由下式定义:Ai(% )=((浸渍在水中的印刷物的光密度)/(浸渍在水中的印刷品的光密度))×100。

    Discharge lamp lighting device to light a plurality of discharge lamps

    公开(公告)号:US06784627B2

    公开(公告)日:2004-08-31

    申请号:US10456525

    申请日:2003-06-09

    IPC分类号: H05B3900

    CPC分类号: H05B41/2822 H05B41/2827

    摘要: A discharge lamp lighting device comprises a plurality of discharge lamps, at least one reflector, and at least one leakage transformer. Each leakage transformer lights three discharge lamps and comprises: a first leakage transformer, which comprises a frame-core shaped substantially rectangular and two bar-cores disposed parallel to each other and orthogonal to two opposing sides of the frame-core with a predetermined gap from the frame-core, has two of primary and secondary windings structurally independent of each other, and which lights two discharge lamps of the three; and a second leakage transformer, which comprises a frame-core shaped substantially like square-U letter and a bar-core disposed orthogonal to two opposing sides of the frame-core with a predetermined gap from the frame-core, has one primary and secondary winding structurally independent of each other, and which lights remaining one discharge lamp.

    Electronic distance meter
    80.
    发明授权
    Electronic distance meter 失效
    电子距离计

    公开(公告)号:US06747733B2

    公开(公告)日:2004-06-08

    申请号:US10282126

    申请日:2002-10-29

    IPC分类号: G01C308

    摘要: An electronic distance meter includes a sighting telescope optical system having an objective lens for sighting an object, and an optical distance meter which includes a light-transmitting optical system for transmitting a measuring light toward the object via the objective lens, and a light-receiving optical system for receiving a portion of the measuring light which is reflected by the object. The light-transmitting optical system includes a light-shield mask having a translucent portion to define a beam profile of the measuring light. The translucent portion comprises a filter having an uneven density, light transmittance of a central portion of the filter being greater than light transmittance of a peripheral portion of the filter.

    摘要翻译: 一种电子距离计包括具有用于瞄准物体的物镜的瞄准望远镜光学系统和一个光学距离计,其包括透光光学系统,用于通过物镜将物体透射到物体,以及光接收 用于接收被物体反射的测量光的一部分的光学系统。 透光光学系统包括具有半透明部分以限定测量光束的光束分布的遮光掩模。 透光部分包括具有不均匀密度的滤光器,滤光片的中心部分的透光率大于滤光片周边部分的透光率。