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1. 发明授权

US07420723B2 Optical deflector, production method thereof, optical scanning device, and image forming apparatus 有权
标题翻译：光学偏转器，其制造方法，光学扫描装置以及成像装置
公开(公告)号：US07420723B2
公开(公告)日：2008-09-02
申请号：US11616173
申请日：2006-12-26
申请人： Yukio Itami , Kazuhiro Koseki , Makoto Endo , Yoshihiro Takahashi , Tomotaka Takamura , Noriyuki Kadowaki , Takeshi Kikuchi , Hidetoshi Kojima , Takao Abe , Masao Hatayama
发明人： Yukio Itami , Kazuhiro Koseki , Makoto Endo , Yoshihiro Takahashi , Tomotaka Takamura , Noriyuki Kadowaki , Takeshi Kikuchi , Hidetoshi Kojima , Takao Abe , Masao Hatayama
IPC分类号： G02B26/08
CPC分类号： G02B26/121
摘要： An optical deflector, a method of producing the optical deflector, an optical scanning device, and an image forming apparatus are disclosed that are able to save resources, provide high reliability at low cost, and enable stacked and relatively-offset polygon mirrors to be arranged precisely. The optical deflector includes a rotary member supported by a bearing with plural polygon mirrors fixed thereon. The polygon mirrors are stacked along a rotation axis of the rotary member, the polygon mirrors are relatively offset by a predetermined angle in a rotation plane of the rotary member, and an effective deflection area of each of the reflection surfaces of any one of the polygon mirrors is positioned away from a center of the corresponding reflection surfaces of the other one of the polygon mirrors in the direction of the rotation axis.
摘要翻译：公开了一种能够节省资源，以低成本提供高可靠性的光偏转器，光偏转器的制造方法，光学扫描装置和图像形成装置，并且能够布置堆叠和相对偏移的多面镜恰恰。光学偏转器包括由固定有多个多面镜的轴承支撑的旋转部件。多面反射镜沿着旋转部件的旋转轴线被堆叠，多面镜在旋转部件的旋转平面中相对偏移预定的角度，并且多边形中的任何一个的多个反射面的有效偏转面积反射镜沿着旋转轴线的方向远离另一个多面镜的相应反射表面的中心。

2. 发明申请

US20070153349A1 OPTICAL DEFLECTOR, PRODUCTION METHOD THEREOF, OPTICAL SCANNING DEVICE, AND IMAGE FORMING APPARATUS 有权
标题翻译：光学偏转器，其制造方法，光学扫描装置和图像形成装置
公开(公告)号：US20070153349A1
公开(公告)日：2007-07-05
申请号：US11616173
申请日：2006-12-26
申请人： Yukio Itami , Kazuhiro Koseki , Makoto Endo , Yoshihiro Takahashi , Tomotaka Takamura , Noriyuki Kadowaki , Takeshi Kikuchi , Hidetoshi Kojima , Takao Abe , Masao Hatayama
发明人： Yukio Itami , Kazuhiro Koseki , Makoto Endo , Yoshihiro Takahashi , Tomotaka Takamura , Noriyuki Kadowaki , Takeshi Kikuchi , Hidetoshi Kojima , Takao Abe , Masao Hatayama
IPC分类号： G02B26/08
CPC分类号： G02B26/121
摘要： An optical deflector, a method of producing the optical deflector, an optical scanning device, and an image forming apparatus are disclosed that are able to save resources, provide high reliability at low cost, and enable stacked and relatively-offset polygon mirrors to be arranged precisely. The optical deflector includes a rotary member supported by a bearing with plural polygon mirrors fixed thereon. The polygon mirrors are stacked along a rotation axis of the rotary member, the polygon mirrors are relatively offset by a predetermined angle in a rotation plane of the rotary member, and an effective deflection area of each of the reflection surfaces of any one of the polygon mirrors is positioned away from a center of the corresponding reflection surfaces of the other one of the polygon mirrors in the direction of the rotation axis.
摘要翻译：公开了一种能够节省资源，以低成本提供高可靠性的光偏转器，光偏转器的制造方法，光学扫描装置和图像形成装置，并且能够布置堆叠和相对偏移的多面镜恰恰。光学偏转器包括由固定有多个多面镜的轴承支撑的旋转部件。多面反射镜沿着旋转部件的旋转轴线被堆叠，多面镜在旋转部件的旋转平面中相对偏移预定的角度，并且多边形中的任何一个的多个反射面的有效偏转面积反射镜沿着旋转轴线的方向远离另一个多面镜的相应反射表面的中心。

3. 发明授权

US06843602B2 Hydrodynamic bearing unit 有权
标题翻译：流体动力轴承单元
公开(公告)号：US06843602B2
公开(公告)日：2005-01-18
申请号：US09985187
申请日：2001-11-01
申请人： Kazuhiko Koseki , Makoto Endo , Noriyuki Kadowaki , Natsuhiko Mori , Tetsuya Kurimura
发明人： Kazuhiko Koseki , Makoto Endo , Noriyuki Kadowaki , Natsuhiko Mori , Tetsuya Kurimura
IPC分类号： F16C17/02 , F16C17/08 , F16C33/10 , G11B19/20 , F16C32/06
CPC分类号： F16C33/107 , F16C17/107 , F16C25/045 , F16C33/104 , F16C33/1085 , F16C33/74 , F16C2240/42 , F16C2370/22
摘要： A hydrodynamic bearing unit is provided, by which the touch between oil and a sealing member in a housing is prevented to prevent oil leakage. A bearing member made of a sintered lubricant-containing metal is disposed along the inner periphery of the housing and a spindle is supported in a non-contact manner by the hydrodynamic oil pressure that is generated in a bearing gap by the rotation of the spindle. The opening of the housing is sealed by the sealing member. A ventilation path is formed so as to communicate a sealed space enclosed by the distal end of the spindle at the bottom of the housing, the bearing member and the housing with open air. An oil reservoir is formed between the inner periphery of the housing and the outer periphery of the bearing member at the end portion of the opening side of the housing. The oil reservoir is made so as to communicate with the ventilation path.
摘要翻译：提供了一种流体动力轴承单元，通过该流体动力轴承单元防止油和壳体中的密封构件之间的接触以防止油泄漏。由含有烧结的含润滑剂的金属构成的支承构件沿着壳体的内周设置，并且通过主轴的旋转在轴承间隙中产生的流体动力学油压以非接触的方式支撑心轴。壳体的开口由密封构件密封。形成通气路径，以便在壳体的底部，轴承构件和外壳之间以敞开的空气连通由主轴的远端包围的密封空间。在壳体的内周和壳体的开口侧的端部的轴承构件的外周之间形成储油部。储油器与通气路径连通。

4. 发明授权

US08648667B2 Thin film balun 有权
标题翻译：薄膜平衡不平衡转换器
公开(公告)号：US08648667B2
公开(公告)日：2014-02-11
申请号：US12823450
申请日：2010-06-25
申请人： Makoto Endo
发明人： Makoto Endo
IPC分类号： H03H5/00 , H03H7/42
CPC分类号： H01P5/10 , H03H7/422 , H03H2001/0078
摘要： A thin film balun that can be made smaller and thinner while maintaining required balun characteristics is provided. A thin film balun 1 includes: an unbalanced transmission line UL including a first coil portion C1 and a second coil portion C2; a balanced transmission line BL including a third coil portion C3 and a fourth coil portion C4 that are positioned facing and magnetically coupled to the first coil portion C1 and the second coil portion C2 respectively; an unbalanced terminal UT connected to the first coil portion C1; a ground terminal G connected to the second coil portion C2 via a C component D; and an electrode D2 connected to the ground terminal G and facing a part of the second coil portion C2. The C component D is formed by the electrode D2 and the part D1 of the second coil portion C2.
摘要翻译：提供了一种薄膜平衡 - 不平衡转换器，可以制造更小更薄，同时保持所需的平衡 - 不平衡变压器特性。薄膜平衡 - 不平衡转换器1包括：包括第一线圈部分C1和第二线圈部分C2的不平衡传输线路UL; 平行传输线BL，其包括分别面对并磁耦合到第一线圈部分C1和第二线圈部分C2的第三线圈部分C3和第四线圈部分C4; 连接到第一线圈部分C1的不平衡端子UT; 接地端子G，经由C部件D与第二线圈部C2连接; 以及连接到接地端子G并面对第二线圈部分C2的一部分的电极D2。 C分量D由第二线圈部分C2的电极D2和部分D1形成。

5. 发明授权

US08582277B2 Laminated type ceramic electronic parts 有权
标题翻译：层压型陶瓷电子零件
公开(公告)号：US08582277B2
公开(公告)日：2013-11-12
申请号：US13300952
申请日：2011-11-21
申请人： Hirobumi Tanaka , Makoto Endo , Satoko Ueda , Daisuke Ueda , Shogo Murosawa , Daisuke Yoshida , Kenta Ono , Minoru Ogasawara , Tatsuya Kikuchi
发明人： Hirobumi Tanaka , Makoto Endo , Satoko Ueda , Daisuke Ueda , Shogo Murosawa , Daisuke Yoshida , Kenta Ono , Minoru Ogasawara , Tatsuya Kikuchi
IPC分类号： H01G4/12 , C04B35/468
CPC分类号： H01G4/1227 , H01G4/1281 , H01G4/30
摘要： A multilayer ceramic electronic component comprising an element body in which a dielectric layer and an internal electrode layer are stacked. The dielectric layer is constituted from a dielectric ceramic composition including; a compound having a perovskite structure expressed by a formula of ABO3 (A is at least one selected from Ba, Ca, and Sr; B is at least one selected from Ti, Zr, and Hf); an oxide of Mg; an oxide of rare earth elements including Sc and Y; and an oxide including Si. The dielectric ceramic composition comprises a plurality of dielectric particles and a grain boundary present in between the dielectric particles. In the grain boundary, when content ratios of Mg and Si are set to D(Mg) and D(Si) respectively, D(Mg) is 0.2 to 1.8 wt % in terms of MgO, and D(Si) is 0.4 to 8.0 wt % in terms of SiO2.
摘要翻译：一种多层陶瓷电子部件，其特征在于，具有层叠有电介质层和内部电极层的元件体。电介质层由介电陶瓷组合物构成，包括：具有由式ABO 3表示的钙钛矿结构的化合物（A是选自Ba，Ca和Sr中的至少一种; B是选自Ti，Zr和Hf中的至少一种）; Mg的氧化物; 包括Sc和Y的稀土元素的氧化物; 和包含Si的氧化物。电介质陶瓷组合物包含存在于电介质颗粒之间的多个电介质颗粒和晶界。在晶界中，当Mg和Si的含量比分别设定为D（Mg）和D（Si）时，D（Mg）以MgO计为0.2〜1.8重量％，D（Si）为0.4〜8.0 重量％。

6. 发明申请

US20130089736A1 METHOD FOR PRODUCING SIZING AGENT-COATED CARBON FIBERS, AND SIZING AGENT-COATED CARBON FIBERS 有权
公开(公告)号：US20130089736A1
公开(公告)日：2013-04-11
申请号：US13695989
申请日：2011-06-24
申请人： Yoshifumi Nakayama , Toshiya Kamae , Daigo Kobayashi , Makoto Endo
发明人： Yoshifumi Nakayama , Toshiya Kamae , Daigo Kobayashi , Makoto Endo
IPC分类号： D06M15/555 , D01F9/12
CPC分类号： D06M15/55 , D01F9/12 , D06M13/285 , D06M13/325 , D06M13/328 , D06M13/35 , D06M13/352 , D06M13/355 , D06M13/46 , D06M15/555 , D06M2101/40 , D06M2200/40 , D06M2200/50 , Y10T428/2933
摘要： Disclosed is a method for producing carbon fibers which exhibit excellent adhesion to a matrix resin and have excellent processability. Specifically disclosed is a method for producing a sizing agent-coated carbon fibers, wherein at least one kind of sizing agent that is selected from the group consisting of sizing agents (a), (b) and (c) described below is used for coating, in each of said sizing agents a bi- or higher functional epoxy compound (A1) and/or an epoxy compound (A2) being used as a component (A), and said epoxy compound (A2) having a mono- or higher functional epoxy group and at least one functional group that is selected from among a hydroxyl group, an amide group, an imide group, a urethane group, a urea group, a sulfonyl group and a sulfo group. The method for producing a sizing agent-coated carbon fibers is characterized in that the sizing agent is applied to carbon fibers and the resulting is subjected to a heat treatment within the temperature range of 160-260° C. for 30-600 seconds. (a) A sizing agent which is obtained by blending at least 0.1-25 parts by mass of a tertiary amine compound and/or tertiary amine salt (B1) having a molecular weight of 100 g/mol or more per 100 parts by mass of the component (A), said tertiary amine compound and/or tertiary amine salt (B1) being used as a component (B). (b) A sizing agent which is obtained by blending at least 0.1-25 parts by mass of a quaternary ammonium salt (B2) having a cationic moiety represented by general formula (I) or (II) per 100 parts by mass of the component (A), said quaternary ammonium salt (B2) being used as a component (B). (In the formulae, R1-R5 each represents a hydrocarbon group having 1-22 carbon atoms, a group that contains a hydrocarbon having 1-22 carbon atoms and an ether structure, a group that contains a hydrocarbon having 1-22 carbon atoms and an ester structure, or a group that contains a hydrocarbon having 1-22 carbon atoms and a hydroxyl group; and R6 and R7 each represents a hydrogen atom, a hydrocarbon group having 1-8 carbon atoms, a group that contains a hydrocarbon having 1-8 carbon atoms and an ether structure, or a group that contains a hydrocarbon having 1-8 carbon atoms and an ester structure.) (c) A sizing agent which is obtained by blending at least 0.1-25 parts by mass of a quaternary phosphonium salt and/or phosphine compound (B3) per 100 parts by mass of the component (A), said quaternary phosphonium salt and/or phosphine compound (B3) being used as a component (B).

7. 发明申请

US20120126442A1 PROCESSES FOR PRODUCING POLYACRYLONITRILE-BASE PRECURSOR FIBERS AND CARBON FIBERS 审中-公开
标题翻译：生产聚丙烯腈基前体纤维和碳纤维的方法
公开(公告)号：US20120126442A1
公开(公告)日：2012-05-24
申请号：US13362087
申请日：2012-01-31
申请人： Masafumi Ise , Isao Nakayama , Makoto Endo
发明人： Masafumi Ise , Isao Nakayama , Makoto Endo
IPC分类号： D01F9/12 , D01D5/12
CPC分类号： D01F9/22 , B29C48/04 , B29C48/05 , B29C48/08 , B29C48/914 , B29C48/919 , D01F6/18 , D01F9/225 , Y10T428/2913 , Y10T428/2918 , Y10T428/2973 , Y10T428/2976
摘要： A process for producing polyacrylonitrile-base precursor fibers for production of carbon fibers, which comprises spinning a spinning dope containing 10 to 25 wt % of a polyacrylonitrile-base polymer having an intrinsic viscosity of 2.0 to 10.0 by extruding the spinning dope from a spinneret by a wet spinning or a dry wet spinning method, drying and heat-treating fibers obtained by the spinning, and then steam drawing the resulting fibers, wherein the linear extrusion rate of the polyacrylonitrile-base polymer from the spinneret is 2 to 15 m/min.
摘要翻译：一种制造用于生产碳纤维的聚丙烯腈基前体纤维的方法，其包括通过将纺丝原液从喷丝头挤出而纺丝纺丝原液，该纺丝原液含有10-25重量％的特性粘度为2.0至10.0的聚丙烯腈基聚合物湿式纺丝或干式湿式纺丝方法，通过纺丝得到的纤维的干燥和热处理，然后对所得纤维进行蒸汽拉伸，其中来自喷丝板的聚丙烯腈基聚合物的线性挤出速率为2〜15m / min 。

8. 发明申请

US20090057983A1 SHEET STACKING APPARATUS AND SHEET STACKING METHOD 失效
标题翻译：表格堆叠装置和图案堆叠方法
公开(公告)号：US20090057983A1
公开(公告)日：2009-03-05
申请号：US12203975
申请日：2008-09-04
申请人： Hiroyuki YAMAZAKI , Yoshikazu Hanada , Sumio Iwamura , Makoto Endo
发明人： Hiroyuki YAMAZAKI , Yoshikazu Hanada , Sumio Iwamura , Makoto Endo
IPC分类号： B65H29/00
CPC分类号： B65H31/10 , B65H29/246 , B65H29/34 , B65H31/34 , B65H2301/4212 , B65H2403/60 , B65H2404/741 , B65H2405/114 , B65H2406/352 , B65H2511/22 , B65H2601/2532 , B65H2701/1928 , B65H2220/02 , B65H2220/11
摘要： In a sheet stacking apparatus, a pair of side members includes a pair of lower side members which is provided with an approximately same distance therebetween as a width of a planographic printing plate and limits a movement in the planographic printing plate width direction; and a pair of upper side members which are provided above the pair of lower side members, each of which is provided with a movable section movable in the planographic printing plate width direction, and on which tapered surfaces are formed facing each other in a generally V shape. The distance between the pair of upper side members is controlled by driving the movable sections of the pair of upper side members so as to prevent quality degradation caused by a thrown-in sheet scratching a stacked sheet.
摘要翻译：在片材堆垛装置中，一对侧构件包括一对下侧构件，其与平版印刷版的宽度大致相同，并限制了平版印刷版宽度方向的移动; 以及一对上侧构件，其设置在所述一对下侧构件的上方，每个所述下侧构件设置有可在所述平版印刷版宽度方向上移动的可移动部分，并且其上形成有大致V 形状。通过驱动一对上侧构件的可动部来控制一对上侧构件之间的距离，从而防止由于被砸碎的片材划伤堆叠的片材而导致的质量劣化。

9. 发明授权

US06635199B2 Process for producing a precursor fiber bundle and a carbon fiber bundle 有权
标题翻译：制备前体纤维束和碳纤维束的方法
公开(公告)号：US06635199B2
公开(公告)日：2003-10-21
申请号：US09883544
申请日：2001-06-18
申请人： Shuichi Yamanaka , Masakatsu Shinto , Haruki Morikawa , Toshiyuki Miyoshi , Keizo Ono , Makoto Endo , Jun Yamazaki
发明人： Shuichi Yamanaka , Masakatsu Shinto , Haruki Morikawa , Toshiyuki Miyoshi , Keizo Ono , Makoto Endo , Jun Yamazaki
IPC分类号： D01D516
CPC分类号： D01F9/22 , Y10T428/29 , Y10T428/2918 , Y10T428/2922 , Y10T428/2929 , Y10T428/298 , Y10T428/30
摘要： A separable tow of elongated polymeric filaments comprises a plurality of distinct sub-tows lightly and individually and separably joined, as by light crimping together along their edges or, if uncrimped, joined by presence of moisture, and capable of being packed into a container and later removed and separated. The filaments are preferably acrylic and have a total fineness of about 300,00-1,500,000 denier and the sub-tows each of which has a total fineness of about 50,000-250,000 denier, with a filament fineness of about 1-2 denier, and each sub-tow has a degree of entanglement of about 10-40 m−1 as measured by the hook drop test. The separable tow is made of a plurality of sub-tows, after separately drawing the sub-tows and subsequently removably joining the sub-tows into a single tow.
摘要翻译：细长聚合物长丝的可分离丝束包括多个不同的子丝束，其轻轻且单独地并且可分离地接合，如通过沿其边缘轻轻卷曲在一起，或者如果未卷曲，则通过存在水分而接合，并且能够包装在容器中后来删除和分离。长丝优选为丙烯酸，总细度为约300,00-1,500,000旦尼尔，子丝束的总纤度为约50,000-250,000旦尼尔，细丝纤度约为1-2旦尼尔，亚丝束通过钩落试验测得的缠结度为约10-40μm-1。可分离丝束由多个子丝束制成，在分开拉丝子丝束之后，然后可去除地连接子拖曳成单丝。

10. 发明授权

US4981351A Film retrieving apparatus 失效
标题翻译：薄膜检索装置
公开(公告)号：US4981351A
公开(公告)日：1991-01-01
申请号：US503091
申请日：1990-04-02
申请人： Makoto Endo
发明人： Makoto Endo
IPC分类号： G03B21/11
CPC分类号： G03B21/116
摘要： A film retrieving apparatus for retrieving a desired frame in a film has an optical device for projecting images recorded in the frames of the film, a moving device for moving the film along a plane orthogonal to the optical path of the optical device, image detecting device for putting out a signal when it detects that no image is present in a frame, a control device for stopping the film when each frame of the film has been placed in the optical path of the optical device and for controlling the moving device so as to move the film in a set time after the stoppage of the film, and an inhibition device for inhibiting a frame in which no image is present from stopping in the optical path for the set time by the signal put out from the detecting device.
摘要翻译：用于检索胶片中期望的帧的胶片检索装置具有用于投影记录在胶片的帧中的图像的光学装置，用于沿着与光学装置的光路正交的平面移动胶片的移动装置，图像检测装置用于当检测到帧中没有图像时输出信号;控制装置，用于当胶片的每个帧已经被放置在光学装置的光路中并且用于控制移动装置时使胶片停止，以便在胶片停止后的设定时间内移动胶片，并且通过从检测装置输出的信号，抑制没有图像存在的帧的禁止装置停止在设定时间的光路中。

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