Optical reflection sensor
    71.
    发明授权

    公开(公告)号:US06995385B2

    公开(公告)日:2006-02-07

    申请号:US11035173

    申请日:2005-01-12

    IPC分类号: G01N21/86 G01V8/00

    CPC分类号: G01V8/12 G01B11/026

    摘要: An optical reflection sensor emits light and its reflection from a target object is received. A signal processor carries out a measurement on the received reflected light such as the distance to the target object each time the reflected light is received. Repeatability of measured values is calculated and displayed on a display device incorporated into the housing of the sensor. The display device may have two display areas such that the calculated repeatability and the measured value can be displayed simultaneously. The calculated repeatability may be compared with a specified threshold value, with the result of the comparison displayed. The housing may also incorporate an input device through which a required level of accuracy may be set.

    Liquid contianer and inkjet cartridge
    72.
    发明申请
    Liquid contianer and inkjet cartridge 有权
    液体连接器和喷墨墨盒

    公开(公告)号:US20050264624A1

    公开(公告)日:2005-12-01

    申请号:US11181771

    申请日:2005-07-15

    IPC分类号: B41J2/175

    摘要: In a structure of an ink tank having a deformable sheet that constitutes the tank and a spring for imparting a negative pressure, unstableness of the negative pressure attributable to the deformation of the sheet as a result of ink consumption is prevented. For this purpose, a plate-like member is joined to a top section of the sheet formed in a convex shape, and the spring for generating the negative pressure in the tank is mounted to the same member. This makes it possible to maintain a high volume ratio of the ink tank and to achieve stableness of the negative pressure by adequately regulating the deformation of the sheet when the sheet is displaced in the direction of retracting toward the interior of the tank as a result of a reduction of the amount of ink in the tank.

    摘要翻译: 在具有构成容器的可变形片材的墨盒和用于赋予负压的弹簧的墨盒的结构中,防止了由于墨水消耗而导致的片材变形引起的负压的不稳定性。 为此目的,将板状构件接合到形成为凸形的片材的顶部部分,并且用于在罐中产生负压的弹簧安装在同一构件上。 这使得可以通过适当地调节片材沿着朝向箱体内部的缩回方向移动的方向适当地调节片材的变形,从而可以保持墨水罐的高体积比并实现负压的稳定性,这是由于 减少罐中的墨水量。

    Drive power transmission comprising electromagnetic clutch
    73.
    发明授权
    Drive power transmission comprising electromagnetic clutch 失效
    驱动动力传动,包括电磁离合器

    公开(公告)号:US06905007B2

    公开(公告)日:2005-06-14

    申请号:US10415658

    申请日:2001-11-08

    摘要: In a power transfer device composed of a bottomed cylindrical housing 20a rotatably mounted on an inner shaft 20b and a main friction clutch 20c and a pilot friction clutch 30a coaxially assembled within a cylindrical space between the housing 20a and inner shaft 20b through a cam mechanism 30b, the thickness of a shim plate 39b for adjustment of a clearance between an inner clutch plate or outer clutch plate located at one side of an electromagnetic clutch 30a used as the pilot friction clutch and an inner end surface of an end wall block 21b threaded into an opening end portion of the housing 20a is determined on a basis of a clearance L1 between one side surface of a thrust bearing 39a assembled with an input cam member 35 of the cam mechanism 30b and an inner clutch plate or outer clutch plate located at one side of the electromagnetic clutch 30a.

    摘要翻译: 在由可旋转地安装在内轴20b上的有底圆柱形壳体20a和主摩擦离合器20c以及同轴组装在壳体20A和内轴20之间的圆柱形空间内的先导摩擦离合器30a组成的动力传递装置中 b通过凸轮机构30b,用于调节位于作为导向摩擦离合器的电磁离合器30a的一侧的内离合器板或外离合器板之间的间隙的垫板39b的厚度和内端 基于在与凸轮机构的输入凸轮构件35组装的推力轴承39a的一个侧表面之间的间隙L 1来确定拧入壳体20A的开口端部的端壁块21b的表面 30b和位于电磁离合器301的一侧的内离合器片或外离合器片。

    Crawler type vibratory compacting machine
    74.
    发明授权
    Crawler type vibratory compacting machine 失效
    履带式振动压实机

    公开(公告)号:US6132133A

    公开(公告)日:2000-10-17

    申请号:US202273

    申请日:1998-12-10

    IPC分类号: E01C19/28 E02D3/074

    摘要: A crawler type vibratory compacting machine of the invention compacts the ground from a surface layer to a deep layer with high efficiency. The crawler type vibratory compacting machine comprises: a triangular crawler unit which includes one wide track (35) or a plurality of juxtaposed tracks (35a, 35b, 35c) wound around wheels (32, 34) arranged along the length of and above a track frame (31); and a vibrator (40) which is housed in the crawler unit. The crawler unit has opposite lateral ends of its center coupled via a first lateral shaft (23) and pins, to an arm (20) which extends from a vehicle body (10) having an operators seat (11).

    摘要翻译: PCT No.PCT / JP97 / 02021 Sec。 371 1998年12月10日第 102(e)1998年12月10日日期PCT 1997年6月11日PCT公布。 第WO97 / 47823号公报 日本1997年12月18日本发明的履带式振动压实机将从地层到地层的高效率压实在地面上。 履带式振动压实机包括:三角形履带单元,其包括缠绕在沿轨道(32,34)的长度和长度上方布置的轮(32,34)的一个宽轨道(35)或多个并置轨道(35a,35b,35c) 框架(31); 以及容纳在履带单元中的振动器(40)。 履带单元具有经由第一横向轴(23)和销的相对的中心侧端部连接到从具有操作者座椅(11)的车身(10)延伸的臂(20)。

    Image recording apparatus having a neutralizing device
    75.
    发明授权
    Image recording apparatus having a neutralizing device 失效
    具有中和装置的图像记录装置

    公开(公告)号:US5983041A

    公开(公告)日:1999-11-09

    申请号:US886279

    申请日:1997-07-01

    IPC分类号: G03G15/16 G03G15/00

    摘要: An image recording apparatus includes a rotating photosensitive drum, a developing unit, a neutralizing device, and a transferring device. An electrostatic latent image is formed on a charged surface of the rotating photosensitive drum, the electrostatic latent image being developed by a developing unit and subsequently transferred by a transferring device to a print medium. The neutralizing device neutralizes the charged surface of the photosensitive drum at the point on the surface disposed downstream of the developing unit and upstream of the transferring device with respect to rotation of the photosensitive drum. A controller controls the neutralizing device according to characteristics of the print medium such as size, material, insulation, and transparency. The neutralizing device may be operated in different modes. For example, the neutralizing device may neutralize an entirety of the charged surface of the photosensitive drum only if the print medium is of a predetermined characteristic, i.e., an insulating sheet such as a transparent OHP sheet or may neutralize only selected parts of the charged surface of the photosensitive drum according to a width of the print medium.

    摘要翻译: 图像记录装置包括旋转感光鼓,显影单元,中和装置和转印装置。 在旋转的感光鼓的带电表面上形成静电潜像,静电潜像由显影单元显影,随后由转印装置转印到打印介质上。 中和装置在感光鼓的表面上相对于感光鼓的旋转中和位于显影单元下游的表面上并且在转印装置的上游的位置处中和感光鼓的带电表面。 控制器根据打印介质的特性来控制中和装置,例如尺寸,材料,绝缘和透明度。 中和装置可以以不同的模式操作。 例如,如果打印介质具有预定特性,即绝缘片例如透明OHP片,则中和装置可以中和感光鼓的整个带电表面,或者可以仅中和所充电的表面的所选部分 根据打印介质的宽度。

    Liquid developing head liquid developing unit and image forming apparatus
    77.
    发明授权
    Liquid developing head liquid developing unit and image forming apparatus 失效
    液体显影头液体显影单元和图像形成装置

    公开(公告)号:US5899606A

    公开(公告)日:1999-05-04

    申请号:US942554

    申请日:1997-10-01

    IPC分类号: G03G15/10

    CPC分类号: G03G15/104

    摘要: A liquid developing head is arranged to confront a surface of an image bearing member via a developing gap and a squeeze gap and carries out a developing by use of a developing liquid. The liquid developing head includes a housing, a developing roller, supported by the housing, supplying the developing liquid to the developing gap by rotating so that a portion of the developing roller confronting the image bearing member moves in a direction which is the same as a moving direction of the surface of the image bearing member, a squeeze roller, supported by the housing and arranged on a downstream side of the developing roller in the moving direction of the surface of the image bearing member, removing a surplus developing liquid adhered on the surface of the image bearing member at the squeeze gap by rotating so that a portion of the squeeze roller confronting the image bearing member moves in a direction opposite to the moving direction of the surface of the image bearing member, a developing liquid supply path, formed within the housing and having an ejection hole located at a portion on an upstream side of the developing gap in the moving direction of the surface of the image bearing member, supplied with the developing liquid from outside, and a developing liquid recovery path, formed within the housing, forcibly recovering the surplus developing liquid in response to a suction force applied from the outside.

    摘要翻译: 液体显影头被布置成经由显影间隙和挤压间隙面对图像承载部件的表面,并且通过使用显影液进行显影。 液体显影头包括壳体,由壳体支撑的显影辊,通过旋转将显影液供给到显影间隙,使得与图像承载部件相对的显影辊的一部分沿着与 图像承载部件的表面的移动方向,挤压辊,由壳体支撑并且沿着图像承载部件的表面的移动方向布置在显影辊的下游侧,去除附着在图像承载部件的表面上的多余的显影液体 通过旋转使图像承载部件处于挤压间隙的表面,使得面对图像承载部件的挤压辊的一部分沿与图像承载部件的表面的移动方向相反的方向移动,形成显影液供给路径 并且具有位于显影间隙的上游侧的表面的移动方向上的部分的喷射孔 从外部供给显影液的图像承载部件和形成在壳体内的显影液回收路径响应于从外部施加的吸力而强制回收多余的显影液。

    MOS semiconductor device with mask layers
    78.
    发明授权
    MOS semiconductor device with mask layers 失效
    具有掩模层的MOS半导体器件

    公开(公告)号:US5744835A

    公开(公告)日:1998-04-28

    申请号:US747928

    申请日:1996-11-12

    申请人: Hiroyuki Inoue

    发明人: Hiroyuki Inoue

    摘要: In a semiconductor device in which a source/drain and a wiring layer are connected to each other through an associated buried conductive layer on an upper portion of a gate electrode is made small to manufacture a highly reliable and fine MOS transistor. After a silicon oxide film has been formed on a first polycrystalline film to be aligned with a width of a gate electrode, a second polycrystalline silicon film formed on the whole surface of a substrate is selectively etched away so as to be left only on both side faces of a pattern of the silicon oxide film. Thereafter, the first polycrystalline silicon film is selectively etched away with both the silicon oxide film and the second polycrystalline silicon film as an etching mask so that the first polycrystalline film is separated with a width which is smaller than that of the gate electrode by a width of a pattern of the second polycrystalline silicon film. As a result, the buried conductive layer including the first and second polycrystalline silicon film is formed.

    摘要翻译: 在源极/漏极和布线层通过栅极电极的上部上的相关联的导电层彼此连接的半导体器件中,由于制造高可靠性和精细的MOS晶体管而被制造得很小。 在第一多晶膜上形成氧化硅膜以与栅极的宽度对准之后,形成在基板的整个表面上的第二多晶硅膜被选择性地蚀刻掉,以便仅留在两侧 氧化硅膜的图案的表面。 此后,利用氧化硅膜和第二多晶硅膜作为蚀刻掩模,选择性地蚀刻掉第一多晶硅膜,使得第一多晶硅膜的宽度小于栅极电极的宽度宽度 的第二多晶硅膜的图案。 结果,形成包括第一和第二多晶硅膜的掩埋导电层。

    Screwing apparatus
    80.
    发明授权
    Screwing apparatus 失效
    螺丝装置

    公开(公告)号:US5353882A

    公开(公告)日:1994-10-11

    申请号:US168361

    申请日:1993-12-17

    摘要: A screwing apparatus includes a multi-phase motor and a control device. The motor rotates a bit, installed on the motor, for rotating a screw. The control device controls a rotational speed of the motor by calculating a rotational speed of the bit based on commutation signals outputted from sensors installed on the motor, and controls a torque value of the bit by outputting instructions to the motor so that the bit is rotated at a predetermined torque value.

    摘要翻译: 螺旋装置包括多相电动机和控制装置。 电机旋转一点,安装在电机上,用于旋转螺丝。 控制装置通过基于安装在电动机上的传感器输出的换向信号计算该位的转速来控制电动机的转速,并通过向电动机输出指令来控制该位的转矩值,以使该位旋转 在预定的扭矩值。