Ink jet head including phase transition material actuators
    3.
    发明授权
    Ink jet head including phase transition material actuators 失效
    喷墨头包括相转移材料执行器

    公开(公告)号:US5729262A

    公开(公告)日:1998-03-17

    申请号:US298035

    申请日:1994-08-30

    IPC分类号: B41J2/14 B41J2/045

    CPC分类号: B41J2/14274

    摘要: An ink jet printing head includes a nozzle plate including nozzles, a plurality of ink cavities each containing ink, a plurality of actuators each made of a phase transition material, an oscillating plate having a top surface with which the ink in each ink cavity is brought into contact, and having a bottom surface bonded to each actuator, the oscillating plate pressing the ink in each ink cavity in association with the actuators to discharge ink drops from the nozzles at a sheet of paper so that an image is printed on the paper. In this ink jet printing head, the ink in each ink cavity is pressed by the oscillating plate in accordance with volumetric changes of the actuators, the volumetric changes being developed by applying an electric field to each actuator at a given electric field intensity, the given electric field intensity causing a transition of the phase transition material from an antiferroelectric phase into a ferroelectric phase to take place or causing a transition of the phase transition material from the ferroelectric phase into the antiferroelectric phase to take place.

    摘要翻译: 喷墨打印头包括喷嘴板,喷嘴板包括喷嘴,多个油墨腔,每个油墨腔都包含油墨;多个致动器,各自由相变材料制成,振荡板具有顶表面,每个油墨腔中的油墨都带有 并且具有与每个致动器接合的底表面,所述振动板与致动器相关联地按压每个墨腔中的墨,以从一张纸上的喷嘴排出墨滴,使得图像被打印在纸上。 在这种喷墨打印头中,每个油墨腔中的油墨都按照致动器的体积变化被振荡板按压,通过在给定的电场强度下向每个致动器施加电场来产生体积变化,给定的 导致相变材料从反铁电相转变成铁电相的电场强度发生,或者使相变材料从铁电相转变成反铁电相发生。

    PULSE WAVE MEASURING DEVICE, SYSTEM, AND METHOD

    公开(公告)号:US20200015686A1

    公开(公告)日:2020-01-16

    申请号:US16578744

    申请日:2019-09-23

    IPC分类号: A61B5/024 A61B5/0285

    摘要: A pulse wave measuring device includes a signal divider configured to divide a first corrected signal and a second corrected signal into a plurality of segments, respectively, each of which corresponds to a cycle of a pulse wave of a living body, the first corrected signal and the second corrected signal being results obtained through a first correction and a second correction respectively using a first signal and a second signal that are extracted from image data and that change in association with the pulse wave; an influence degree calculator configured to calculate a value indicating a degree of a noise influence in each of the first corrected signal and the second corrected signal for each of the plurality of segments; and a peak time detector configured to detect a time of occurrence of a peak in one of the first corrected signal or the second corrected signal.

    PULSE WAVE MEASURING DEVICE, SYSTEM, AND METHOD

    公开(公告)号:US20170150892A1

    公开(公告)日:2017-06-01

    申请号:US15357618

    申请日:2016-11-21

    IPC分类号: A61B5/024 A61B5/0285

    摘要: A pulse wave measuring device includes a signal divider configured to divide a first corrected signal and a second corrected signal into a plurality of segments, respectively, each of which corresponds to a cycle of a pulse wave of a living body, the first corrected signal and the second corrected signal being results obtained through a first correction and a second correction respectively using a first signal and a second signal that are extracted from image data and that change in association with the pulse wave; an influence degree calculator configured to calculate a value indicating a degree of a noise influence in each of the first corrected signal and the second corrected signal for each of the plurality of segments; and a peak time detector configured to detect a time of occurrence of a peak in one of the first corrected signal or the second corrected signal.

    Development device, process cartridge, and image forming apparatus
    6.
    发明授权
    Development device, process cartridge, and image forming apparatus 有权
    显影装置,处理盒和成像装置

    公开(公告)号:US08326180B2

    公开(公告)日:2012-12-04

    申请号:US12709022

    申请日:2010-02-19

    IPC分类号: G03G15/04

    摘要: A development device to develop a latent image with two-component developer includes a developer carrier disposed facing the image carrier, to carry the developer, a magnetic field generator disposed inside the developer carrier, to form multiple magnetic poles around the developer carrier, an interior wall dividing the interior of the development device into a first transport chamber and a second transport chamber parallel to the first transport chamber, a first transport member disposed in the first transport chamber, facing the developer carrier, to supply the developer to the developer carrier while transporting the developer longitudinally, a second transport member disposed in the second transport chamber, facing the developer carrier, to transport the developer separated from the developer carrier longitudinally, a partition disposed between the developer carrier and the second transport member to prevent resupply of the used developer in the second transport chamber from to the developer carrier.

    摘要翻译: 利用双组分显影剂开发潜像的显影装置包括:面向图像载体设置的显影剂载体,以携带显影剂,设置在显影剂载体内部的磁场发生器,以在显影剂载体周围形成多个磁极;内部 将显影装置的内部分隔成平行于第一输送室的第一输送室和第二输送室,第一输送构件,设置在第一输送室中,面向显影剂载体,以将显影剂供应到显影剂载体上, 沿纵向输送显影剂的第二输送构件,设置在第二输送室中的面向显影剂载体的第二输送构件,用于输送从显影剂载体纵向纵向分离的显影剂,设置在显影剂载体和第二输送构件之间的隔板,以防止再次使用所用的 开发商在第二个运输室从到 开发商承运人

    Image forming apparatus
    8.
    发明授权
    Image forming apparatus 有权
    图像形成装置

    公开(公告)号:US06901233B2

    公开(公告)日:2005-05-31

    申请号:US10732482

    申请日:2003-12-11

    IPC分类号: G03G15/06 G03G15/09

    摘要: An image forming apparatus of the present invention includes a bias power supply for applying a bias VB to a developer carrier on which a developer is deposited. A charge potential deposited on an image carrier, which faces the developer carrier for forming a latent image thereon, is 400 V or below in absolute value. Assume that the potential of the image carrier is lowered to VL after exposure, that a development potential is |VB−VL|, that the maximum set value of the development potential for development is |VB−VL|max, and that the development potential varies in a range satisfying relations: |VB−VL|≦|VB−VL|max+|VB−VL|max×0.2 |VB−VL|≧|VB−VL|max−|VB−VL|max×0.2 |VB−VL|max≦300 V Then image density varies by a width of 10% of image density corresponding to the maximum set value of the development potential or less.

    摘要翻译: 本发明的图像形成装置包括偏置电源,用于将偏压V B B施加到其上沉积显影剂的显影剂载体上。 沉积在图像载体上的电荷电位,其面向用于在其上形成潜像的显影剂载体,其绝对值为400V或更低。 假设曝光后图像载体的电位降低到V L,则显影电位为| V B -V L | L, 开发发展潜力的最大设定值为| V | B | | | | | | | |,并且显影电位在满足关系的范围内变化:<? -line-formula description =“In-line Formulas”end =“lead”?> | V &lt;&lt;&lt;&lt; L&gt; | max + | V B&lt; 行公式“end =”tail“?> <?in-line-formula description =”In-line Formulas“end =”lead“?> | V B B> | B | B || V | B | B || B ||||||||,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, .2 <?in-line-formula description =“In-line Formulas”end =“tail”?> <?in-line-formula description =“In-line Formulas”end =“lead”?> | V B L max <= 300 V <?in-line-formula description =“In-line Formulas”end =“tail”?>然后,图像浓度因 宽度为10%o f图像浓度对应于开发潜力的最大设定值以下。

    Bucket tool for a power shovel
    9.
    发明授权
    Bucket tool for a power shovel 失效
    铲斗铲斗工具

    公开(公告)号:US6070345A

    公开(公告)日:2000-06-06

    申请号:US35470

    申请日:1998-03-05

    IPC分类号: E02F3/40 E02F9/28 E02F3/76

    摘要: A bucket tool comprising an edge 7 secured to the lower part of a bucket in a lateral direction, tooth-mounting fittings 8 secured to the edge 7 with an interval between the fittings in the lateral direction, excavation teeth 9 attachably/detachably mounted in the tooth-mounting fittings 8 and protruding forward beyond the edge 7, a ground-leveling plate 10 having a lateral width equal to the lateral width of the lower part of the bucket, and coupling fittings 11 secured to the upper surface of the ground-leveling plate 10 at an interval nearly equal to the interval between the tooth-mounting fittings 8 and capable of being detachably attached to the ends of the excavation teeth 9. Upon attaching or detaching the coupling fittings 11 secured to the upper surface of the ground-leveling plate 10 to, or from, the ends of the excavation teeth 9, the ground-leveling plate 10 can be easily attached to, or detached from, excavation teeth of a bucket for excavation.

    摘要翻译: 铲斗工具,其包括沿横向方向固定到铲斗的下部的边缘7,在横向方向上以配件之间的间隔固定到边缘7的齿形安装配件8,可拆卸地安装在边缘7中的挖掘齿9 牙齿安装配件8并且向前突出超过边缘7,具有等于铲斗下部横向宽度的横向宽度的地面调平板10以及固定到地面平整的上表面的联接接头11 板10以几乎等于齿形安装配件8之间的间隔的间隔并且能够可拆卸地附接到挖掘齿9的端部。在附接或拆卸固定到地面平整的上表面的联接配件11 平板10到达挖掘齿9的端部或从开挖齿9的端部,地面平整板10可以容易地附接到用于挖掘的铲斗的挖掘齿或从挖掘齿脱离。

    Development device including a removable seal to seal a supplied-developer and/or a collected-developer communicating area
    10.
    发明授权
    Development device including a removable seal to seal a supplied-developer and/or a collected-developer communicating area 有权
    显影装置包括用于密封供应的显影剂和/或收集显影剂通信区域的可移除的密封件

    公开(公告)号:US08971769B2

    公开(公告)日:2015-03-03

    申请号:US14262338

    申请日:2014-04-25

    IPC分类号: G03G15/08 G03G15/09

    摘要: A development device can include a developer containing part containing developer, a carrier to carry developer that is supplied from the developer containing part to a development range, a partition dividing the developer containing part into a supply part and a circulation part beneath the supply part to collect developer from the carrier, a first transport member in the supply part of the developer containing part to supply developer from the supply part to the carrier, and a second transport member in the circulation part to transport developer in the circulation part in an axial direction of the carrier. The device can also include a removable seal member, which seals a supplied-developer and/or a collected-developer communicating area.

    摘要翻译: 显影装置可以包括含有显影剂的显影剂,载体,用于承载从显影剂容纳部分提供到显影范围的显影剂,将显影剂容纳部分分成供给部分和供给部分下方的循环部分的分隔部分 从载体收集显影剂,在显影剂供应部分中的第一传送构件,用于将显影剂从供给部分供应到载体;以及在循环部分中的第二传送构件,用于沿轴向方向输送循环部件中的显影剂 的承运人。 该装置还可以包括密封供应的显影剂和/或收集显影剂通信区域的可移除的密封构件。