公开(公告)号：US07267484B2

公开(公告)日：2007-09-11

申请号：US10843672

申请日：2004-05-12

申请人： Fuminori Satoji ,  Seiji Shimizu ,  Kenji Ito ,  Isao Komori ,  Ryouichi Nakajima

发明人： Fuminori Satoji ,  Seiji Shimizu ,  Kenji Ito ,  Isao Komori ,  Ryouichi Nakajima

IPC分类号： F16C17/10

CPC分类号： F16C33/107 ,  F16C17/026 ,  F16C17/107 ,  F16C2370/12 ,  H02K5/1675

摘要： The preset invention aims to improve the assembly accuracy and rotation accuracy of a fluid bearing device, and to further reduce the cost thereof. A bearing sleeve is fixed on the inner periphery of a housing. An axial member is supported in a non-contact manner in a radial direction by an oil film formed in a radial bearing gap. The housing made of resin is injection molded with the use of a substrate as an insert part. On the substrate, a control circuit for controlling a polygon scanner motor is mounted.

摘要翻译： 本发明旨在提高流体轴承装置的组装精度和旋转精度，并进一步降低成本。 轴承套固定在壳体的内周上。 轴向构件通过形成在径向轴承间隙中的油膜以径向方式非接触地支撑。 由树脂制成的壳体通过使用基板作为插入部件进行注射成型。 在基板上安装有用于控制多边形扫描仪马达的控制电路。

公开(公告)号：US20070104400A1

公开(公告)日：2007-05-10

申请号：US10570144

申请日：2004-10-12

申请人： Kenji Ito ,  Ryouichi Nakajima

发明人： Kenji Ito ,  Ryouichi Nakajima

IPC分类号： F16C32/06

CPC分类号： F16C33/107 ,  F16C17/107 ,  F16C2370/12

摘要： It is an object to improve bearing rigidity in a thrust direction at high temperatures and reduce a torque at low temperatures. An axial member 2 is arranged in such a manner that an outer circumferential surface of an axial part 2a is opposed to an inner circumferential surface of a bearing sleeve with a radial bearing gap interposed therebetween, and both end faces 2b1 and 2b2 of a flange part 2b are opposed to one end face of the bearing sleeve and a bottom face of a housing with thrust bearing gaps interposed therebetween, respectively. In this manner, the axial member 2 is supported by dynamic pressures generated in the respective bearing gaps in the thrust direction in a non-contact manner. The flange part of the axial member 2 is formed of a resin in such a manner that its linear expansion coefficient in its axial direction is equal to or larger than that of the housing 7.

摘要翻译： 本发明的目的是在高温下提高推力方向的轴承刚性并降低低温下的转矩。 轴向构件2以轴向部分2a的外周面与轴承套筒的内周面相对的方式配置，其中径向轴承间隙插入其中，并且两个端面2b 1和2b 凸缘部分2b的两个分别与轴承套筒的一个端面和一个具有止推轴承间隙的壳体的底面相对。 以这种方式，轴向构件2以不接触的方式在推力方向上在相应的轴承间隙中产生的动压力支撑。 轴向构件2的凸缘部由树脂形成，使得其轴向的线膨胀系数等于或大于壳体7的线膨胀系数。

公开(公告)号：US07147309B2

公开(公告)日：2006-12-12

申请号：US10730785

申请日：2003-12-08

申请人： Yasuto Sakai ,  Satoshi Shinada ,  Taku Ishizawa ,  Akira Ichihashi ,  Yuichi Seki ,  Akihiko Kitazawa ,  Kenji Ito

发明人： Yasuto Sakai ,  Satoshi Shinada ,  Taku Ishizawa ,  Akira Ichihashi ,  Yuichi Seki ,  Akihiko Kitazawa ,  Kenji Ito

IPC分类号： B41J2/175

CPC分类号： B41J2/17559 ,  B41J2/17513 ,  B41J2/17556 ,  B41J2/17596

摘要： An ink cartridge is provided with an ink accommodating section for containing ink, an ink supplying part for supplying ink contained in the ink accommodating section to an inkjet type recording apparatus by inserting an ink supplying needle provided at a lower part of the inkjet type recording apparatus, and an atmospheric valve, which seals a communicating hole in order that the ink accommodating section and the atmosphere communicate, while opening a communicating hole, which allows the ink accommodating section to communicates with the atmosphere, by moving perpendicular to a direction in which the ink cartridge is inserted into the inkjet type recording apparatus by being pushed up by a contact member.

摘要翻译： 墨盒设置有用于容纳墨水的墨水容纳部分，用于通过插入设置在喷墨式记录装置的下部的供墨针来将容纳在墨水容纳部分中的墨水供应到喷墨式记录装置的墨水供应部件 以及大气阀，其密封连通孔，以便墨水容纳部分和大气连通，同时打开通过允许墨水容纳部分与大气连通的连通孔，通过垂直于 通过被接触构件向上推动墨盒被插入到喷墨式记录装置中。

公开(公告)号：US07097293B2

公开(公告)日：2006-08-29

申请号：US10730784

申请日：2003-12-08

申请人： Akira Ichihashi ,  Kenji Ito ,  Satoshi Shinada ,  Yasuto Sakai ,  Taku Ishizawa

发明人： Akira Ichihashi ,  Kenji Ito ,  Satoshi Shinada ,  Yasuto Sakai ,  Taku Ishizawa

IPC分类号： B41J2/175

CPC分类号： B41J2/17553 ,  B41J2/17513 ,  B41J2/17556

摘要： In a liquid cartridge, a surface of a valve lid side of a valve member communicates with a liquid supplying part, a surface of a first part of a wall face side of a liquid containing section communicates with the liquid containing section, in regard to the valve member, and a surface of a second part communicates with the liquid supplying part, and if the pressure of the liquid supplying part is smaller than the pressure of the liquid containing section, the valve member is pressed to the valve lid side, the liquid containing section and the liquid supplying part communicate with each other over the first and second parts of the valve member, the valve member is formed of a material softer than the wall face of the liquid containing section, and a projection is provided on a surface being in contact with the valve member in regard to the wall face of the liquid containing section along an outer circumference surrounding the first and second parts of the valve member, being in pressure contact with the valve member.

摘要翻译： 在液体盒中，阀构件的阀盖侧的表面与液体供应部分连通，液体容纳部分的壁面侧的第一部分的表面与液体容纳部分相连接， 阀构件，第二部分的表面与液体供应部分连通，并且如果液体供应部分的压力小于液体容纳部分的压力，则阀构件被压到阀盖侧，液体 所述液体供给部分在所述阀构件的所述第一和第二部分上彼此连通，所述阀构件由比所述液体容纳部的壁面更软的材料形成，并且在表面上设置有突起 沿着围绕阀构件的第一和第二部分的外周相对于阀构件相对于液体容纳部分的壁面接触处于压力 与阀门构件接触。

公开(公告)号：US20050200726A1

公开(公告)日：2005-09-15

申请号：US11072315

申请日：2005-03-07

申请人： Kenji Ito ,  Kenji Funamoto

发明人： Kenji Ito ,  Kenji Funamoto

IPC分类号： H04N5/225 ,  H04N5/232 ,  H04N101/00 ,  H04N5/445

CPC分类号： H04N5/23293

摘要： A digital camera and a image signal generating method capable of generating both an image signal for displaying an object image and additional information on a display component. and an image signal to be supplied to a connected external display device, with a simple configuration. Video additional information data is generated which includes in the period corresponding to the horizontal blanking period of the composite video signal digital data representing additional information to be displayed with the object image on the LCD, and in the period corresponding to the video period of the composite video signal digital data representing the object image. The digital data in the period corresponding to the horizontal blanking period is masked and a horizontal synchronizing signal and color burst are superimposed.

摘要翻译： 一种数字照相机和图像信号产生方法，其能够产生用于显示对象图像的图像信号和在显示部件上的附加信息。 以及以简单的结构提供给连接的外部显示装置的图像信号。 生成视频附加信息数据，该数据包括在与LCD上显示与物体图像一起显示的附加信息的复合视频信号数字数据的水平消隐周期中以及与复合视频信号的视频周期相对应的周期 表示对象图像的视频信号数字数据。 对与水平消隐周期相对应的周期中的数字数据进行掩蔽，并且叠加水平同步信号和色同步信号。

公开(公告)号：US06795625B1

公开(公告)日：2004-09-21

申请号：US09762362

申请日：2001-02-05

申请人： Toku Ishii ,  Kazunori Watanabe ,  Kenji Ito

发明人： Toku Ishii ,  Kazunori Watanabe ,  Kenji Ito

IPC分类号： G02B644

CPC分类号： G02B6/4489

摘要： A polyethylene spacer for optical fiber cable including a central tensile member, an intermediate coating layer arranged on an outer periphery of the central tensile member and being compatible with polyethylene and a main coating arranged on an outer periphery of the intermediate coating layer and having continuous spiral grooves for accommodating optical fibers and which are inverted periodically in a lengthwise direction. The main coating is formed from polyethylene resin. The spacer includes ribs defining the spiral grooves. A minimum thickness of the ribs is 1.0 mm or less, the groove inclination angle &agr; of a cross section of the spacer at inversion part is 18° or less. A resin density of a root part of each rib is the lowest in comparison to a resin density at a tip part of the rib and central parts of the rib between the root part and the tip part.

摘要翻译： 一种用于光纤电缆的聚乙烯间隔物，包括中心拉伸构件，中间涂层，布置在中心拉伸构件的外周上并与聚乙烯相容，主涂层布置在中间涂层的外周上并具有连续的螺旋 用于容纳光纤并且沿长度方向周期性地反转的凹槽。 主涂层由聚乙烯树脂形成。 间隔件包括限定螺旋槽的肋。 肋的最小厚度为1.0mm以下，倒角部的间隔物的截面的槽倾斜角α为18°以下。 与肋部的前端部和根部与顶端部的肋的中央部的树脂密度相比，每个肋的根部的树脂密度最低。

公开(公告)号：US06517250B1

公开(公告)日：2003-02-11

申请号：US09697506

申请日：2000-10-27

申请人： Koya Ohira ,  Hidenobu Mikaki ,  Mari Kataoka ,  Takuya Ishii ,  Kenji Ito ,  Eiichiro Shimazu ,  Takayuki Kawamura

发明人： Koya Ohira ,  Hidenobu Mikaki ,  Mari Kataoka ,  Takuya Ishii ,  Kenji Ito ,  Eiichiro Shimazu ,  Takayuki Kawamura

IPC分类号： F16C3356

CPC分类号： F16C33/56 ,  C10M117/00 ,  C10M2207/106 ,  C10M2207/2825 ,  C10M2207/2835 ,  C10M2207/401 ,  F16C19/26 ,  F16C33/7816 ,  F16C2202/00

摘要： An environment-friendly rolling bearing is proposed in which at least one of inner ring, outer ring, rolling elements, seals and retainer is formed of a biodegradable material.

摘要翻译： 提出了一种环境友好的滚动轴承，其中内环，外圈，滚动元件，密封件和保持器中的至少一个由可生物降解的材料形成。

公开(公告)号：US06349943B1

公开(公告)日：2002-02-26

申请号：US09584093

申请日：2000-05-31

申请人： Takuya Ishii ,  Kenji Ito

发明人： Takuya Ishii ,  Kenji Ito

IPC分类号： F16J928

CPC分类号： F16J15/3284 ,  C08L71/00 ,  F16J9/28 ,  C08L2666/02

摘要： A seal ring that is high in wear resistance and sealability, and less likely to damage an aluminum alloy mating member, and particularly a seal ring having an outer diameter of 20 mm or under and formed with a slit which can be opened easily to be fitted on a shaft. The seal ring is made from a lubricating resin composition containing 50-90 vol % of an aromatic polyether ketone resin, 5-30 vol % of an aromatic polyamide fiber, and 2-30 vol % of tetrafluoroethylene resin. The composition may further contain 2-20 vol % of mica or talc, or 2-30 vol % of a whisker having a Mohs hardness of 3 or over. The seal ring is formed with a slit and has an an outer diameter of 20 mm or under with a bending strain (under ASTM D790) of 3% or over.

摘要翻译： 具有高耐磨性和密封性的密封环，并且不太可能损坏铝合金配合构件，特别是具有外径为20mm或以下的密封环，并且形成有能够容易地打开的缝隙 在轴上。 密封环由含有50〜90体积％芳香族聚醚酮树脂，5-30体积％芳香族聚酰胺纤维和2-30体积％四氟乙烯树脂的润滑树脂组合物制成。 该组合物还可以含有2-20体积％的云母或滑石，或2-30体积％的莫氏硬度为3以上的晶须。 密封环形成有狭缝，外径为20mm或以下，弯曲应变（ASTM D790）为3％以上。

公开(公告)号：US06255380B1

公开(公告)日：2001-07-03

申请号：US09105854

申请日：1998-06-29

申请人： Yoshio Oki ,  Takuya Ishii ,  Kenji Ito ,  Kohei Yoshino

发明人： Yoshio Oki ,  Takuya Ishii ,  Kenji Ito ,  Kohei Yoshino

IPC分类号： C08J5500

CPC分类号： C10M169/04 ,  C08K7/04 ,  C08K7/06 ,  C09K3/1009 ,  C10M103/02 ,  C10M103/06 ,  C10M107/38 ,  C10M111/04 ,  C10M125/02 ,  C10M125/22 ,  C10M2201/041 ,  C10M2201/0413 ,  C10M2201/042 ,  C10M2201/0423 ,  C10M2201/0603 ,  C10M2201/0613 ,  C10M2201/0623 ,  C10M2201/065 ,  C10M2201/0653 ,  C10M2201/066 ,  C10M2201/0663 ,  C10M2201/08 ,  C10M2201/0803 ,  C10M2201/081 ,  C10M2201/082 ,  C10M2201/084 ,  C10M2201/0853 ,  C10M2201/0863 ,  C10M2201/0873 ,  C10M2201/1006 ,  C10M2201/1023 ,  C10M2201/1033 ,  C10M2201/1053 ,  C10M2201/123 ,  C10M2211/06 ,  C10M2213/00 ,  C10M2213/02 ,  C10M2213/023 ,  C10M2213/04 ,  C10M2213/043 ,  C10M2213/06 ,  C10M2213/0606 ,  C10M2213/062 ,  C10M2213/0623 ,  C10N2240/02 ,  Y10S428/902 ,  C08L27/18

摘要： A resin composition which exhibits good sealability while keeping creep deformation to a minimum when brought into sliding contact with a mating member at a high contact pressure of over 10 MPa, and which will not damage a mating member made from an aluminum alloy while sliding in contact with lubricating oil. The resin composition is a pressure-resistant, sliding tetrafluoroethylene resin composition containing 100 parts by volume of a modified tetrafluoroethylene resin in the form of a copolymer of tetrafluoroethylene and partially modified tetrafluoroethylene, 5-40 parts by volume of carbon fiber, and 2-30 parts by volume of calcium sulfate whiskers having a Mohs hardness of 4 or less, and having, at 100° C., a maximum deformation rate in 24 hours, of 15% or less. A seal device to be brought into slide contact with an aluminum metal is molded from such a pressure-resistant, sliding tetrafluoroethylene resin composition.

摘要翻译： 一种在超过10MPa的高接触压力下与匹配构件滑动接触时，使蠕变变形保持最小的树脂组合物，并且在滑动接触时不会损坏由铝合金制成的配合构件 与润滑油。 树脂组合物是含有100体积份四氟乙烯和部分改性四氟乙烯共聚物，5-40体积份碳纤维和2-30重量份的改性四氟乙烯树脂的耐压滑动四氟乙烯树脂组合物 摩尔硬度为4以下的硫酸钙晶须的体积份，以及在100℃下在24小时内的最大变形率为15％以下。 由这种耐压滑动四氟乙烯树脂组合物成型与铝金属滑动接触的密封装置。

公开(公告)号：US6062154A

公开(公告)日：2000-05-16

申请号：US105189

申请日：1998-06-26

申请人： Kenji Ito

发明人： Kenji Ito

IPC分类号： B63H25/02 ,  B63B35/73 ,  B63H21/22 ,  B63H25/10 ,  B63C7/00 ,  B63H25/00

CPC分类号： B63H21/213 ,  B63B35/731 ,  B63H25/10

摘要： An improved mounting assembly for a steering shaft on a watercraft, which increases the strength and stability of the steering assembly while significantly reducing the manufacturing complexity of the watercraft. The mounting assembly comprises an elongated body having at least a first and second bearing surface, these bearing surfaces rotatably supporting the steering shaft within the elongated body. The elongated body is further attached to a mounting flange, with the mounting flange being attached to the steering column platform which is secured to the upper or lower hull of the watercraft. The disclosed steering operator mounting assembly further significantly reduces or eliminates the corrosive effects of water and/or salt on the components of the steering assembly most susceptible to such corrosion, such as the bowden-wire cable assembly.

摘要翻译： 一种用于船舶上的转向轴的改进的安装组件，其增加了转向组件的强度和稳定性，同时显着降低了船舶的制造复杂性。 安装组件包括具有至少第一和第二支承表面的细长主体，这些支承表面将转向轴可转动地支撑在细长主体内。 细长体进一步附接到安装凸缘，其中安装凸缘附接到固定到船舶的上部或下部船体的转向柱平台上。 所公开的转向操作员安装组件进一步显着地减少或消除了水和/或盐对最易受这种腐蚀影响的转向组件的部件（例如弓形线缆组件）的腐蚀作用。