Spray nozzle
    81.
    发明授权
    Spray nozzle 失效
    喷嘴

    公开(公告)号:US4352462A

    公开(公告)日:1982-10-05

    申请号:US184981

    申请日:1980-09-08

    CPC classification number: B01F5/0077 B05B1/265 B05B1/323 C02F3/24 Y02W10/15

    Abstract: In a spray nozzle including a nozzle structure having an internal chamber and an injecting hole provided through the nozzle structure at an outer end thereof, a control rod is provided in the internal chamber so that the outer end of the control rod projects outwardly through said injecting hole. A planar disc-shaped member is secured to the inner end of the control rod for defining a movable range in the axial direction of the same rod. A spring member is provided around the same rod for urging the rod inwardly, and a nozzle-tip member is secured to the outer end of the control rod for closing the injecting hole from outside. An apparatus utilizing the spray nozzle is further disclosed.

    Abstract translation: 在包括具有内部腔室的喷嘴结构和在其外端通过喷嘴结构设置的喷射孔的喷嘴中,在内部腔室中设置有控制棒,使得控制棒的外端通过所述喷射 孔。 平面盘状构件固定到控制棒的内端,用于限定同一杆的轴向上的可移动范围。 弹簧构件设置在同一杆周围,用于向内推动杆,并且喷嘴头构件固定到控制杆的外端,用于从外部关闭喷射孔。 进一步公开了一种利用喷嘴的装置。

    IMAGE FORMING APPARATUS AND METHOD FOR PERFORMING IMAGE FORMING USING AN ELECTROPHOTOGRAPHIC PROCESS
    85.
    发明申请
    IMAGE FORMING APPARATUS AND METHOD FOR PERFORMING IMAGE FORMING USING AN ELECTROPHOTOGRAPHIC PROCESS 失效
    图像形成装置和使用电子显影过程执行图像形成的方法

    公开(公告)号:US20110182598A1

    公开(公告)日:2011-07-28

    申请号:US13013432

    申请日:2011-01-25

    Inventor: Masaru Watanabe

    Abstract: An image forming apparatus using an electrophotographic process includes an image forming unit, a storage unit, and a control unit. The image forming unit performs monochrome printing and color printing. The storage unit stores print ratio data that relates to printing in the image forming unit is measured over time. The control unit separately performs correction of monochrome toner density and color toner density based on a predetermined first condition. If the first condition in the monochrome printing is met, the control unit performs correction of the monochrome toner density if a predetermined second condition concerning an amount of variation in the print ratio identified from the print ratio data is also met.

    Abstract translation: 使用电子照相处理的图像形成装置包括图像形成单元,存储单元和控制单元。 图像形成单元执行单色打印和彩色打印。 随着时间测量存储单元存储与图像形成单元中的打印相关的打印比数据。 控制单元基于预定的第一条件分别执行单色调色剂浓度和彩色调色剂浓度的校正。 如果满足单色打印中的第一条件,则如果满足从打印比率数据识别的打印比率的变化量的预定的第二条件,则控制单元执行单色调色剂浓度的校正。

    Image density correction method and image forming apparatus using the same
    86.
    发明申请
    Image density correction method and image forming apparatus using the same 有权
    图像浓度校正方法及使用其的图像形成装置

    公开(公告)号:US20080292340A1

    公开(公告)日:2008-11-27

    申请号:US12154263

    申请日:2008-05-21

    Inventor: Masaru Watanabe

    Abstract: In an image density correction method in accordance with an embodiment of the present invention, an image density correction is carried out by obtaining an actual toner amount through obtaining a density of a between-sheet patch image having been formed during continuous printing, reconstructing relational characteristics in which the actual toner amount is associated with each variation in developing biases, by considering that the actual toner amount and a reference toner amount are to be made in agreement, when a determination that the actual toner amount disagrees with the reference toner amount is made, and resetting a developing bias for realizing the reference toner amount based on the reconstructed relational characteristics and the reference toner amount. By this means, a high quality image can be obtained by suppressing color fluctuations with printing efficiency maintained at a high level even if large color fluctuations occur during continuous printing.

    Abstract translation: 在根据本发明的实施例的图像浓度校正方法中,通过获得在连续打印期间形成的片间贴片图像的浓度来获得实际调色剂量来进行图像浓度校正,重建关系特性 当确定实际调色剂量与参考调色剂量不一致时,通过考虑实际调色剂量和参考调色剂量是一致的,其中实际调色剂量与显影偏差的每个变化相关联 并且基于重构的关系特性和参考调色剂量重置用于实现基准调色剂量的显影偏压。 通过这种方式,即使在连续打印期间发生大的颜色波动,也可以通过抑制颜色波动来获得高质量的图像,同时打印效率保持在高水平。

    In-line optical isolator
    87.
    发明授权
    In-line optical isolator 有权
    在线光隔离器

    公开(公告)号:US07321463B2

    公开(公告)日:2008-01-22

    申请号:US10558924

    申请日:2004-06-23

    CPC classification number: G02B6/2746 G02F1/093

    Abstract: In conventional optical isolators, an optical signal is dispersed by polarization or the characteristics are varied by heat generation in a garnet crystal. According to the invention, the crystal optical axis (3c) of rutile crystal (3) is oriented so that the separation directions of the ordinary ray (O) and the extraordinary ray (E) are perpendicular to the plane including the optical axes of optical fibers (10, 11). Furthermore, the focusing central optical axis (6c) of a focusing rod lens (6) is arranged parallel with optical axes of the optical fibers (10, 11) and at a substantially equal distance from the four rays, i.e. the ordinary ray (O) and the extraordinary ray (E) propagating along the optical axis of the optical fiber (10) and the ordinary ray (O) and the extraordinary ray (E) propagating along the optical axis of the optical fiber (11). An air gap (7) of about 200 [μm] is provided, as a heat insulating means, between the focusing rod lens (6) and a magnetized garnet crystal (8).

    Abstract translation: 在传统的光隔离器中,通过极化分散光信号,或者通过石榴石晶体中的发热来改变特性。 根据本发明,金红石晶体(3)的晶体光轴(3c)被定向成使得普通光线(O)和非寻常光线(E)的分离方向垂直于包括光轴 光纤(10,11)。 此外,聚焦棒透镜(6)的聚焦中心光轴(6c)与光纤(10,11)的光轴平行并且与四条光线基本相等的距离(即普通光线 O)和沿着光纤(10)的光轴传播的异常射线(E)和沿光纤(11)的光轴传播的普通射线(O)和异常射线(E)。 在聚焦棒透镜(6)和被磁化的石榴石晶体(8)之间提供约200μm的气隙(7)作为隔热装置。

    Predicting apparatus, predicting method, and computer product
    88.
    发明申请
    Predicting apparatus, predicting method, and computer product 有权
    预测装置,预测方法和计算机产品

    公开(公告)号:US20070038587A1

    公开(公告)日:2007-02-15

    申请号:US11447145

    申请日:2006-06-06

    CPC classification number: G06N99/005 Y10S707/941 Y10S707/99936

    Abstract: A structuring unit generates a combination pattern of the attribute values by combining an attribute value of the assessment target data with an attribute value indicating a unspecified value. A reconstructing unit searches data matching the combination pattern from the accumulation data, and generates subset data. An index setting unit sets an index indicating significance of relationship between the generated subset data with assessment data. An assessing unit selects subset data that becomes a basis of assessment, based on the set index, and performs an assessment on a prediction result based on the selected subset data.

    Abstract translation: 结构化单元通过将评估目标数据的属性值与指示未指定值的属性值组合来生成属性值的组合模式。 重建单元从累积数据中搜索与组合模式匹配的数据,并生成子集数据。 索引设置单元设置指示生成的子集数据与评估数据之间的关系的重要性的索引。 评估单元基于设定的索引选择成为评估基础的子集数据,并且基于所选择的子集数据对预测结果执行评估。

    Intermittent coating apparatus and intermittent coating method

    公开(公告)号:US07105203B1

    公开(公告)日:2006-09-12

    申请号:US09498749

    申请日:2000-02-07

    Abstract: The intermittent coating apparatus which includes a nozzle 1 which applies a paint 6 to a base material, a feeding side two-way valve 10 which repeats feeding of the paint 6 to the nozzle 1 and stop of the feeding, a return side two-way valve which 11 repeats discharge of the paint 6 to a return side and stop of the discharge, a paint flow path 12, means to feed the paint 6 into the flow path 12, and paint returning means 5 which repeats suction and return of the paint 6 out of and into the nozzle 1, and is characterized in that switching of the feeding side two-way valve 10 is carried out earlier than that of the return side two-way valve 11 within a range not shorter than 5 msec and not longer than 100 msec at least at a coating start time.

    Image reader and imaging apparatus capable of reducing vibration and fluctuation in image reading
    90.
    发明授权
    Image reader and imaging apparatus capable of reducing vibration and fluctuation in image reading 失效
    能够减少图像读取的振动和波动的图像读取器和成像装置

    公开(公告)号:US06779725B2

    公开(公告)日:2004-08-24

    申请号:US10162615

    申请日:2002-06-06

    CPC classification number: H04N1/03 H04N2201/02491

    Abstract: An image reader comprises a light source illuminating an original, an optical guide system configured to guide a light beam reflected from the original and conveying information about an image on the original, a light-receiving unit configured to receive the light beam guided by the optical guide system and to convert the information about the image into electric signals, a stay member holding the light-receiving unit, a balance weight configured to act on the stay member and to reduce oscillation of the light-receiving unit, and a balance-weight holding structure configured to hold the balance weight in an unrestrained state with respect to the stay member.

    Abstract translation: 图像读取器包括照亮原稿的光源,配置为引导从原稿反射的光束并传送关于原稿上的图像的信息的光导系统,被配置为接收由光学器件引导的光束的光接收单元 引导系统,将图像信息转换为电信号,保持光接收单元的支撑构件,配置为作用在支撑构件上并减少受光单元的振动的平衡配重,以及平衡重 保持结构构造成将平衡重保持在相对于停留构件的无限制状态。

Patent Agency Ranking