Document feeder for an image forming apparatus
    11.
    发明授权
    Document feeder for an image forming apparatus 有权
    用于图像形成装置的文件馈送器

    公开(公告)号:US06285852B1

    公开(公告)日:2001-09-04

    申请号:US09604593

    申请日:2000-06-27

    Abstract: A document is fed from a document tray to a reading station. When the document after being read is discharged by way of a discharge path, the document is halted by a control roller for discharging, instead of being discharged completely. That is, the document is discharged only when the read image is recorded on a sheet and the sheet after recording is discharged completely. When the sheet is not discharged and hence an anomaly is detected, the document set on standby at the discharge position is conveyed along an inverting path and conveyance path to a document registration roller in order to allow the document to be fed to the reading station with its image face presented on the reading position.

    Abstract translation: 文件从文件托盘馈送到阅读站。 读取后的文件通过排出路径排出时,文件被用于放电的控制辊停止,而不是完全放电。 也就是说,只有当读取的图像被记录在纸张上并且记录完毕后的纸张被完全放出时,才放出原稿。 当纸张没有被排出并且因此检测到异常时,将排出位置处于待机状态的文件沿着反转路径和输送路径传送到文件定位辊,以便允许文件被馈送到读取站, 其图像面部呈现在阅读位置。

    Heater control device using phase angle control
    12.
    发明授权
    Heater control device using phase angle control 失效
    加热器控制装置采用相位角控制

    公开(公告)号:US5986242A

    公开(公告)日:1999-11-16

    申请号:US57612

    申请日:1998-04-09

    CPC classification number: G03G15/2003 H02H9/001 H03K17/136

    Abstract: The control circuit includes: a series circuit of a first triac and a reactor; and a second triac in parallel with this series circuit so as to perform control of activation of a fixing heater. Since the fixing heater has a low resistance when the power switch is first turned on, the first triac is operated to perform phase angle control of current flow, and when the phase angle has become approximately equal to 180.degree., the first triac is stopped, at the same time the second triac starts to be operated. The switching from the first triac to the second triac is made quickly so that it is possible to reduce the power consumption from the reactor.

    Abstract translation: 控制电路包括:第一三端双向可控硅开关元件和反应器的串联电路; 以及与该串联电路并联的第二三端双向可控硅开关元件,以执行定影加热器的启动控制。 由于固定加热器在电源开关首次接通时具有低电阻,所以操作第一个三端双向可控硅开关以进行电流的相位角控制,当相位角大致等于180°时,第一个三端双向可控硅开关器停止, 同时第二个三端双向可控制开始运行。 快速地从第一个三端双向可控硅开关元件切换到第二个双向可控硅开关元件,从而可以减少反应器的功耗。

    Image forming apparatus with enhanced display of guidance information
    13.
    发明授权
    Image forming apparatus with enhanced display of guidance information 有权
    图像形成装置,具有增强的指导信息显示

    公开(公告)号:US08712275B2

    公开(公告)日:2014-04-29

    申请号:US13426758

    申请日:2012-03-22

    Abstract: In an image forming apparatus, guidance information is stored in advance for guiding an optimal operation procedure for execution of a job, and the guidance information is displayed on a display portion based on operation input that is input to an input portion in order to execute a job of image formation. For example, a device control portion compares operation input that is input to the input portion in order to execute the job of image formation to the guidance information corresponding to the job executed by the operation input, and causes the display portion to display the guidance information in a case where an actual frequency of operation input is greater than a frequency of operation input that is specified in an operation procedure of the guidance information.

    Abstract translation: 在图像形成装置中,预先存储引导信息以引导用于执行作业的最佳操作过程,并且基于输入到输入部分的操作输入将指导信息显示在显示部分上,以便执行 形象工作。 例如,设备控制部分将输入到输入部分的操作输入进行比较,以便执行与由操作输入执行的作业相对应的引导信息的图像形成工作,并使显示部分显示引导信息 在操作输入的实际频率大于在引导信息的操作过程中指定的操作输入的频率的情况下。

    Fuel cell assembly and electricity generation unit used in same
    14.
    发明授权
    Fuel cell assembly and electricity generation unit used in same 有权
    燃料电池组件和发电机组相同

    公开(公告)号:US07862939B2

    公开(公告)日:2011-01-04

    申请号:US12349368

    申请日:2009-01-06

    Abstract: A fuel cell assembly has a housing defining an electricity generation/combustion chamber, and electricity generation/combustion means disposed within the housing. A fuel gas and an oxygen-containing gas are supplied to the electricity generation/combustion means, and a combustion gas formed within the electricity generation/combustion chamber is discharged from the electricity generation/combustion chamber. A heat exchanger having a first channel and a second channel is disposed on at least one surface of the housing, the combustion gas is discharged from the interior of the electricity generation/combustion chamber through the first channel of the heat exchanger, and one of the oxygen-containing gas and the fuel gas is supplied to the electricity generation/combustion means through the second channel of the heat exchanger. A plurality of electricity generation units are arranged in parallel within the housing, and each of the electricity generation units includes a cell stack constituting the electricity generation/combustion means.

    Abstract translation: 燃料电池组件具有限定发电/燃烧室的壳体,以及设置在壳体内的发电/燃烧装置。 向发电/燃烧装置供给燃料气体和含氧气体,在发电·燃烧室内形成的燃烧气体从发电·燃烧室排出。 具有第一通道和第二通道的热交换器设置在壳体的至少一个表面上,燃烧气体通过热交换器的第一通道从发电/燃烧室的内部排出,其中一个 含氧气体和燃料气体通过热交换器的第二通道供应到发电/燃烧装置。 多个发电单元并联设置在壳体内,发电单元包括构成发电/燃烧装置的电池组。

    Piezoelectric Transformer
    15.
    发明申请
    Piezoelectric Transformer 有权
    压电变压器

    公开(公告)号:US20100188185A1

    公开(公告)日:2010-07-29

    申请号:US12670853

    申请日:2008-07-28

    CPC classification number: H01L41/107 H01L41/047

    Abstract: To provide a piezoelectric transformer which can reduce the capacity of an input unit and realize a impedance matching with a drive circuit of an input side. A piezoelectric transformer includes: a piezoelectric substrate (11) having both main surfaces of a rectangular shape; and input side electrodes (12, 13, 15, 16) and output side electrodes (14, 17) formed on the both main surfaces of the piezoelectric substrate (11). A pair of opposing input side electrodes (12, 13, 15, 16) are arranged on the both surfaces of the piezoelectric substrate (11) in the first input unit (A1) and the second input unit (A2). At least one of the pair of input side electrodes (12, 13, 15, 16) is a partial electrode arranged at the center portion of the main surface of the piezoelectric substrate (11) in the first input unit (A1) and the second input unit (A2).

    Abstract translation: 提供可以降低输入单元的容量并实现与输入侧的驱动电路的阻抗匹配的压电变压器。 压电变压器包括:具有矩形形状的两个主表面的压电基片(11) 和输入侧电极(12,13,15,16)以及形成在压电基板(11)的两个主表面上的输出侧电极(14,17)。 一对相对的输入侧电极(12,13,15,16)设置在第一输入单元(A1)和第二输入单元(A2)中的压电基板(11)的两个表面上。 一对输入侧电极(12,13,15,16)中的至少一个是布置在第一输入单元(A1)中的压电基板(11)的主表面的中心部分的部分电极,第二输入侧电极 输入单元(A2)。

    Parts Marketing System
    16.
    发明申请
    Parts Marketing System 审中-公开
    零件营销系统

    公开(公告)号:US20070226036A1

    公开(公告)日:2007-09-27

    申请号:US10577231

    申请日:2004-10-26

    CPC classification number: G06Q10/087 G06Q10/063 G06Q30/0202 G06Q30/0603

    Abstract: a parts marketing system includes: a database unit for storing distribution data of dimensions or characteristics of each lot, and price and delivery date with respect to delivery parts; an input unit for inputting the customer's product specifications and the distribution data of dimensions or characteristics of parts combined by the customer; a simulation unit for retrieving required information from the database unit, based on information from the input unit, and for selecting parts lot having optimal distribution data of dimensions or characteristics using a simulator; and an output unit for indicating an estimation sheet including the distribution data of dimensions or characteristics, the delivery date and the price with respect to the selected optimal parts lot, whereby an estimate can be instantly presented to the customer without restriction of time and place, thereby curtailing cost and delivery date of delivery parts. Ultimately, manufacture cost for assembling in the customer's site can be reduced.

    Abstract translation: 零件营销系统包括:数据库单元,用于存储每批的尺寸或特性的分布数据,以及相对于传送部件的价格和交货日期; 用于输入客户产品规格的输入单元和由客户组合的部件的尺寸或特性的分布数据; 模拟单元,用于基于来自所述输入单元的信息从所述数据库单元检索所需信息,以及使用模拟器选择具有尺寸或特征的最佳分布数据的零件批; 以及输出单元,用于指示包括尺寸或特性的分布数据,相对于所选择的最佳零件批次的交货日期和价格的估计表,由此可以在不受时间和地点的限制的情况下立即呈现估计, 从而减少运输部件的成本和交货日期。 最终,可以减少在客户现场组装的制造成本。

    Piezoelectric resonator
    17.
    发明授权
    Piezoelectric resonator 有权
    压电谐振器

    公开(公告)号:US06859116B2

    公开(公告)日:2005-02-22

    申请号:US10209526

    申请日:2002-07-30

    CPC classification number: H03H9/0207 H03H9/177

    Abstract: A piezoelectric resonator comprising a piezoelectric substrate having a tapered portion as viewed from the side thereof, and drive electrodes provided on both opposing tapered surfaces of said tapered portion. The piezoelectric resonator corrects the dispersion in the thickness of the piezoelectric substrate relying upon the positions where the drive electrodes are formed, and makes it easy to finely adjust he frequency for compensating the dispersion in the thickness.

    Abstract translation: 一种压电谐振器,包括从侧面看具有锥形部分的压电基片和设置在所述锥形部分的两个相对的锥形表面上的驱动电极。 压电谐振器根据形成驱动电极的位置校正压电基板的厚度的分散,并且容易微调其频率以补偿厚度的分散。

    Printing apparatus
    18.
    发明授权
    Printing apparatus 有权
    印刷装置

    公开(公告)号:US06739695B2

    公开(公告)日:2004-05-25

    申请号:US10256129

    申请日:2002-09-27

    CPC classification number: B41J29/393 B41J2/1652

    Abstract: A printing apparatus includes a print head section having a nozzle for discharging ink; a paper feed section for feeding paper in a paper feed direction; a movement section for reciprocally moving the print head along a track formed in a direction perpendicular to the paper feed direction; a maintenance section for performing a maintenance operation on the nozzle; a case for accommodating the above-mentioned sections; a cover attached to the case in an openable and closable manner; a detection section for detecting open and closed states of the cover and outputting detection signals representative of the open and closed states of the cover; and a control section for controlling drive of the movement section and the maintenance section according to the detection signals output by the detection section. The maintenance section includes two maintenance stations mounted on both ends of the track, and the control section gives an instruction such that the print head moving to one of the maintenance stations is stopped at a stop position established on the track, in response to the detection signal representative of the open state of the cover.

    Abstract translation: 打印装置包括具有用于排出墨水的喷嘴的打印头部分; 供纸部,用于在纸张进给方向上进给纸张; 运动部分,用于沿着沿与纸张进给方向垂直的方向形成的轨道往复运动打印头; 用于在喷嘴上执行维护操作的维护部分; 用于容纳上述部分的壳体; 以可开闭的方式附接到壳体的盖子; 检测部,其检测所述盖的开闭状态,并输出表示所述盖的打开和关闭状态的检测信号; 以及控制部分,用于根据由检测部分输出的检测信号来控制运动部分和维护部分的驱动。 维护部分包括安装在轨道两端的两个维护站,并且控制部分给出指令,使得移动到其中一个维护站的打印头响应于检测而停在建立在轨道上的停止位置 代表盖的开放状态的信号。

    Piezoelectric resonator
    19.
    发明授权
    Piezoelectric resonator 失效
    压电谐振器

    公开(公告)号:US06437484B1

    公开(公告)日:2002-08-20

    申请号:US09472944

    申请日:1999-12-27

    Abstract: A piezoelectric resonator having a resonator element in or on a substrate, said resonator element comprising a laminate of a plurality of piezoelectric ceramic layers and a plurality of electrode layers which are alternately laminated one upon the other, the piezoelectric ceramic layers neighboring up and down being set to oscillate in opposite phases relative to each other. In the piezoelectric resonator, the piezoelectric ceramic layers neighboring up and down undergo the thickness longitudinal oscillation in opposite phases, suppressing the oscillation of the fundamental mode and strongly exciting the oscillation of a mode of a high degree of not lower than the second degree. The piezoelectric resonator utilizing the mode of a high degree of not lower than the second degree is little affected by spurious caused by the oscillation of the fundamental mode.

    Abstract translation: 一种压电谐振器,其具有在基板中或基板上的谐振器元件,所述谐振元件包括多个压电陶瓷层和多个彼此交替层叠的多个电极层的层压体,所述压电陶瓷层上下相邻 设置为相对于彼此以相反的相位摆动。 在压电谐振器中,上下相邻的压电陶瓷层经历相反相位的厚度纵向振荡,抑制基模的振荡并强烈激发不低于第二度的高度模式的振荡。 利用不低于第二度的高度模式的压电谐振器几乎不受由基模振荡引起的杂散影响。

    Document feeder and cover for an image forming apparatus
    20.
    发明授权
    Document feeder and cover for an image forming apparatus 失效
    用于图像形成装置的送纸器和盖子

    公开(公告)号:US5915691A

    公开(公告)日:1999-06-29

    申请号:US919362

    申请日:1997-08-28

    CPC classification number: G03G15/605 G03G2215/00333 Y10S271/902

    Abstract: A document feeder includes: a document detecting device arranged on the top of the copier body, for detecting a document inserted from the outside; a feed roller arranged adjacent to the document detecting device, on the top of the copier body, for feeding an inserted document into a space between the original table and the original cover, in response to the detection of a document by the document detecting device; and an original cover lifting device arranged on the top of the copier body, for lifting the original cover to create a gap between the original table and the original cover, in response to the detection of a document by the document detecting device. Alternatively, the feed roller further has a rotary cam on its shaft, so that the cam rotates to lift the original cover up as the feed roller rotates in the document feeding direction. Then, after the document is fed in place, the feed roller is reversely rotated in a constant time, whereby the document cover is sunk to press the document onto the original table.

    Abstract translation: 文件馈送器包括:文档检测装置,布置在复印机主体的顶部,用于检测从外部插入的文档; 响应于由文件检测装置检测到的文件,在所述复印机主体的顶部上布置与所述文件检测装置相邻布置的馈送辊,用于将插入的文档馈送到所述原件台和所述原件盖之间的空间中; 以及布置在复印机主体的顶部上的原始盖提升装置,用于提起原始盖以在原稿台和原稿盖之间产生间隙,以响应文件检测装置的文件的检测。 或者,进给辊还在其轴上具有旋转凸轮,使得凸轮旋转以随着进给辊在原稿输送方向上旋转而将原始盖向上提起。 然后,在原稿送入到位之后,进给辊在恒定时间内反向旋转,由此文件盖被下沉以将文件按压到原始台上。

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