IMAGE FORMING APPARATUS WHICH CONTROLS HEATING WIDTH OF FIXING DEVICE
    72.
    发明申请
    IMAGE FORMING APPARATUS WHICH CONTROLS HEATING WIDTH OF FIXING DEVICE 有权
    图像形成装置,其控制加热装置的加热宽度

    公开(公告)号:US20070201916A1

    公开(公告)日:2007-08-30

    申请号:US11679524

    申请日:2007-02-27

    申请人: Satoshi Ueno

    发明人: Satoshi Ueno

    IPC分类号: G03G15/20

    摘要: A fixing device includes a fixing section, a sheet-width detector, a heating-width changing mechanism, a mixed feeding detector, and a controller. The fixing section includes at least a fixing member that fixes a toner image on a recording medium upon application of heat thereto. The sheet-width detector detects a width of the recording medium and outputs a sheet-width signal. The heat-width changing mechanism changes a heating width of the fixing member. The mixed feeding detector detects whether or not mixed feeding of a plurality of sheets of the recording medium having different widths is performed during a successive sheet feeding, and outputs a mixed feeding signal. The controller controls the heating-width changing mechanism to control the heating width based on the sheet-width signal and the mixed feeding signal.

    摘要翻译: 定影装置包括固定部,片宽检测器,加热宽度改变机构,混合进给检测器和控制器。 固定部至少包括固定构件,其在施加热量时将调色剂图像定影在记录介质上。 纸张宽度检测器检测记录介质的宽度并输出纸张宽度信号。 热变形机构改变固定部件的加热宽度。 混合进给检测器检测在连续片材进给期间是否执行具有不同宽度的多张记录介质的混合进给,并输出混合进给信号。 控制器根据片宽信号和混合馈送信号控制加热宽度变化机构来控制加热宽度。

    Double-laterally-wound two-core parallel extrafine coaxial cable
    73.
    发明授权
    Double-laterally-wound two-core parallel extrafine coaxial cable 有权
    双面绕线双芯并联超细同轴电缆

    公开(公告)号:US06677534B2

    公开(公告)日:2004-01-13

    申请号:US10162203

    申请日:2002-06-05

    IPC分类号: H01B700

    CPC分类号: H01B11/203

    摘要: A double-laterally-wound two-core parallel extrafine coaxial cable includes two cores, having internal conductors whose outer peripheries are covered with insulators and disposed in parallel with each other. A first laterally-wound shield is applied to the outer periphery of the two cores. A second laterally-wound shield is applied to the outer periphery of the first laterally-wound shield in a direction opposite to that of the first laterally-wound shield. A composite tape, which includes a plastic tape having a vapor-deposited metal layer formed on one surface thereof, is wound around the outer periphery of the second laterally-wound shield such that the vapor-deposited metal layer faces the second laterally-wound shield. A jacket covers the outer periphery of the composite tape. Each of the cores has a core outer diameter, and the laterally-wound shields are formed of wire having a wire diameter. The pitch of the lateral winding of the laterally wound shields is 10 to 20 times the sum of twice the core outer diameter and twice the wire diameter.

    摘要翻译: 双面绕线双芯并联特殊同轴电缆包括两个芯,其具有内部导体,其外周被绝缘体覆盖并彼此平行设置。 第一横向卷绕的屏蔽件被施加到两个芯的外周。 第二横向卷绕的屏蔽件以与第一横向卷绕的屏蔽件相反的方向施加到第一横向卷绕的屏蔽的外周。 包括在其一个表面上形成有气相沉积金属层的塑料带的复合带卷绕在第二横向卷绕的屏蔽的外周上,使得气相沉积金属层面向第二横向卷绕的屏蔽 。 护套覆盖复合带的外周。 每个芯具有芯外径,并且横向缠绕的屏蔽由具有线直径的线形成。 横向绕线屏蔽的横向绕组的间距是芯外径的两倍和线径的两倍的10至20倍。

    Communication module having a structure for reducing crosstalk
    74.
    发明授权
    Communication module having a structure for reducing crosstalk 失效
    通信模块具有减少串扰的结构

    公开(公告)号:US06552407B1

    公开(公告)日:2003-04-22

    申请号:US09674364

    申请日:2000-10-31

    IPC分类号: H01L31062

    CPC分类号: H01L27/1203

    摘要: Disclosed herein is a communication module, comprising a semiconductor chip in which channels for allowing signal converting means to convert current signals inputted from input terminals to voltage signals and outputting the same from output terminals respectively are arranged in parallel in plural form, and wherein the semiconductor chip is comprised principally of a semiconductor substrate in which a second semiconductor layer is provided on a first semiconductor layer with an insulating layer interposed therebetween, each of the signal converting means is formed in a channel forming region of the second semiconductor layer, which is defined for each channel, and the input and output terminals are formed on the channel forming regions of the second semiconductor layer with the insulating layer interposed therebetween. In the communication module, the first semiconductor layer is formed with resistivity smaller than that of the second semiconductor layer and fixed to a fixed potential, whereby the amount of transfer of noise power developed through the substrate can be lessened and crosstalk developed between adjacent channels can be reduced.

    摘要翻译: 这里公开了一种通信模块,其包括:半导体芯片,其中允许信号转换装置将从输入端子输入的电流信号转换成电压信号并且从输出端子输出的信道分别以多种形式并行布置,其中半导体 芯片主要由半导体衬底构成,其中第二半导体层设置在第一半导体层上,绝缘层插入其间,每个信号转换装置形成在第二半导体层的沟道形成区域中,该沟道形成区域被限定 对于每个通道,并且输入和输出端子形成在第二半导体层的沟道形成区域上,其间插入有绝缘层。 在通信模块中,第一半导体层的电阻率小于第二半导体层的电阻率并固定为固定电位,从而可以减少通过衬底产生的噪声功率的传递量,并且可以在相邻通道之间产生串扰 减少

    Two-core parallel extra-fine coaxial cable
    75.
    发明授权
    Two-core parallel extra-fine coaxial cable 有权
    双芯并联超细同轴电缆

    公开(公告)号:US06495759B1

    公开(公告)日:2002-12-17

    申请号:US09956249

    申请日:2001-09-20

    IPC分类号: H01B700

    摘要: It is an object of the present invention to provide a two-core parallel extra-fine coaxial cable having a high shield effect and sufficient flexibility for being wired in a narrows pace. To achieve the object, the invention provides a two-core parallel extra-fine coaxial cable including, two parallel cores having inner conductors whose outer peripheries are coated with insulations, a transversely wound shield provided around outer peripheries of the two cores, a composite tape which includes a plastic tape formed on its one surface with a metal deposition layer and which is wound around an outer periphery of the transversely wound shield such that the metal deposition layer comes on the side of the transversely wound shield, and a jacket for coating an outer periphery of the composite tape.

    摘要翻译: 本发明的目的是提供一种具有高屏蔽效果和足够灵活性的两芯平行超细同轴电缆,以窄速步进布线。 为了实现该目的,本发明提供了一种双芯并联超细同轴电缆,其包括两个平行的芯,其具有外部外围被绝缘体覆盖的内部导体,围绕两个芯的外周设置的横向屏蔽罩,复合带 其包括在其一个表面上形成有金属沉积层的塑料带,并且缠绕在横向卷绕的屏蔽的外周上,使得金属沉积层位于横向卷绕的屏蔽的侧面上,并且用于涂覆 复合胶带的外周。

    Process for producing carboxylated compound
    77.
    发明授权
    Process for producing carboxylated compound 失效
    羧化化合物的制备方法

    公开(公告)号:US5310944A

    公开(公告)日:1994-05-10

    申请号:US975444

    申请日:1992-01-17

    摘要: A process for producing a carboxylated compound, which comprises reacting a carbonyl compound with hydrogen peroxide in the presence of an organo-arsenic acid of the formula (1), ##STR1## wherein: R.sup.1 is a C.sub.1 -C.sub.12 alkyl group which may be substituted or an aryl group which may be substituted,R.sup.2 is a hydroxyl group or the same group as that which defines R.sup.1,or alternatively, R.sup.1 and R.sup.2 may bond to each other to form a five-membered or six-membered ring together with As atoms to which these groups are bonded, andthe substituent(s) substituted on the above groups is/are selected from hydroxyl, carboxyl, carbonyl, sulfonyl, sulfonium, an amino group, an ammonium group, an alkyl group, an alkoxyl group and a halogen atom,while a water concentration in a reaction system is maintained at not more than 2% by weight, thereby to form a corresponding carboxylated compound.

    摘要翻译: 一种羧化化合物的制备方法,其包括在式(1)的有机砷酸存在下使羰基化合物与过氧化氢反应,其中:R1是C1-C12烷基, 可以被取代,或者可以被取代的芳基,R 2是与定义R 1的羟基或者相同的基团,或者,R 1和R 2可以彼此键合以形成五元或六元环在一起 与这些基团键合的As原子,并且上述取代基的取代基选自羟基,羧基,羰基,磺酰基,锍,氨基,铵基,烷基,烷氧基 基团和卤素原子,而反应体系中的水浓度保持在不超过2重量%,从而形成相应的羧化化合物。

    Recording medium holder and image forming system

    公开(公告)号:US11059303B2

    公开(公告)日:2021-07-13

    申请号:US16784755

    申请日:2020-02-07

    IPC分类号: B41J11/00 B41J11/06 B41J3/407

    摘要: A recording medium holder includes a base, a platen configured to hold a printing target portion of a recording medium, and a plurality of platen supports to support the platen. The plurality of platen supports is disposed side by side on the base. The plurality of platen supports includes a first platen support at one end and a second platen support respectively at one end and the other end of the plurality of platen supports. The first platen support the second platen support are separable from the platen.

    Fixing device, image forming apparatus, and fixing method
    79.
    发明授权
    Fixing device, image forming apparatus, and fixing method 有权
    固定装置,成像装置和固定方法

    公开(公告)号:US09152099B2

    公开(公告)日:2015-10-06

    申请号:US14205826

    申请日:2014-03-12

    IPC分类号: G03G15/20

    摘要: A fixing device includes a pressing rotary body to press against a fixing rotary body. A pivotable pressure lever rotatably mounts the pressing rotary body. A pressurization cam assembly pivots the pressure lever to press the pressing rotary body against the fixing rotary body and release pressure between the pressing rotary body and the fixing rotary body. A pivotable cleaning unit includes a cleaning web separably contacting the pressing rotary body to clean the pressing rotary body, a pressure adjuster contacting the cleaning web to separably press the cleaning web against the pressing rotary body, a take-up reel to reel up the cleaning web, and a supply reel to reel out the cleaning web. A cleaning unit cam assembly contacts the cleaning unit to pivot the cleaning unit to press against and separate from the pressing rotary body.

    摘要翻译: 定影装置包括按压固定旋转体的按压旋转体。 可旋转的压力杆可旋转地安装加压旋转体。 加压凸轮组件使压力杆枢转,将按压旋转体按压在固定旋转体上并释放压力旋转体和固定旋转体之间的压力。 可枢转清洁单元包括可分离地接触压力旋转体以清洁按压旋转体的清洁腹板,接触清洁腹板的压力调节器,以将清洁腹板分离地压靠压力旋转体;卷取卷轴,用于卷取清洁 网和供应卷轴卷取清洁网。 清洁单元凸轮组件接触清洁单元以枢转清洁单元以压靠和分离压力旋转体。

    Liquid applicator
    80.
    发明授权
    Liquid applicator 失效
    液体涂抹器

    公开(公告)号:US08535474B2

    公开(公告)日:2013-09-17

    申请号:US12670359

    申请日:2008-07-29

    摘要: A liquid applicator having a discharge roller (3) that discharges a liquid fed from feeding means in a prescribed pattern. The liquid discharged from the discharge roller (3) is applied to a moving substrate (S). The discharge roller (3) includes a surface plate (31) and a roller main body (32). The roller main body (32) has on its peripheral portion a recess (33) of prescribed shape, in which a liquid is introduced through the inside of the roller main body (32) and spread along the surface of the surface plate (31). The surface plate (31) has, in its portion covering the recess (33), a liquid exit part (3b) that permits exit of the liquid in a pattern different from the opening shape of the recess (33) and a liquid block part (3c) that blocks passage of a liquid. The liquid exit part (3b) is formed of a porous material having a large number of fine pores.

    摘要翻译: 一种液体涂抹器,具有排出辊,该排出辊以规定的图案排出从供给装置供给的液体。 从排出辊(3)排出的液体被施加到移动的基板(S)上。 排出辊(3)包括表面板(31)和辊主体(32)。 辊主体(32)在其周边部分具有规定形状的凹部(33),其中液体通过辊主体(32)的内部引入并沿着表面板(31)的表面扩展, 。 表面板31在其覆盖凹部33的部分中具有允许以与凹部33的开口形状不同的图案的液体排出的液体出口部分3b和液体块部分 (3c)阻止液体通过。 液体出口部分(3b)由具有大量细孔的多孔材料形成。