公开(公告)号：US07629096B2

公开(公告)日：2009-12-08

申请号：US10584348

申请日：2004-12-21

申请人： Hajime Suzuki ,  Tadayoshi Uchida ,  Ryoji Kobayashi

发明人： Hajime Suzuki ,  Tadayoshi Uchida ,  Ryoji Kobayashi

IPC分类号： G03G5/14 ,  G03G5/047

CPC分类号： G03G5/0672 ,  G03G5/0614 ,  G03G5/0668 ,  G03G5/142

摘要： An electrophotographic photoreceptor that without detriment to excellent electrophotographic performance, realizes coating of any defects on a conductive substrate and excels in repetition stability and environmental performance. There is provided an electrophotographic photoreceptor having a photoreceptive layer superimposed via an undercoat layer on a conductive support, characterized in that the undercoat layer contains a polyimide resin and that at least one of the compounds of the following formulae is contained as a charge transfer agent of the photoreceptive layer.

摘要翻译： 不损害电子照相性能的电子照相感光体实现导电性基材上的任何缺陷的涂布，并具有优异的重复稳定性和环境性能。 提供一种电子照相感光体，其具有通过导电性载体上的底涂层叠加的感光层，其特征在于，底涂层含有聚酰亚胺树脂，并且含有下列化合物中的至少一种作为电荷转移剂 感光层。

公开(公告)号：US20070154826A1

公开(公告)日：2007-07-05

申请号：US10587169

申请日：2004-12-21

申请人： Hajime Suzuki ,  Tadayoshi Uchida ,  Ryoji Kobayashi

发明人： Hajime Suzuki ,  Tadayoshi Uchida ,  Ryoji Kobayashi

IPC分类号： G03G5/047 ,  G03G5/147

CPC分类号： C09B23/14 ,  C09B23/141 ,  C09B47/045 ,  C09B47/085 ,  C09B67/0026 ,  G03G5/0696 ,  G03G5/142

摘要： The present invention relates to an electrophotographic photoreceptor used for electrophotographic apparatuses such as copying machines, LED, LD printers, etc. and particularly to an electrophotographic photoreceptor which has an undercoat layer and uses an organic photoconductive material, and an electrophotographic apparatus provided with the photoreceptor.

摘要翻译： 本发明涉及用于诸如复印机，LED，LD打印机等的电子照相设备的电子照相感光体，特别涉及具有底涂层和使用有机光电导材料的电子照相感光体，以及设置有感光体的电子照相设备 。

公开(公告)号：US20070148574A1

公开(公告)日：2007-06-28

申请号：US10584348

申请日：2004-12-21

申请人： Hajime Suzuki ,  Tadayoshi Uchida ,  Ryoji Kobayashi

发明人： Hajime Suzuki ,  Tadayoshi Uchida ,  Ryoji Kobayashi

IPC分类号： G03G5/06 ,  G03G5/14

CPC分类号： G03G5/0672 ,  G03G5/0614 ,  G03G5/0668 ,  G03G5/142

摘要： An electrophotographic photoreceptor that without detriment to excellent electrophotographic performance, realizes coating of any defects on a conductive substrate and excels in repetition stability and environmental performance. There is provided an electrophotographic photoreceptor having a photoreceptive layer superimposed via an undercoat layer on a conductive support, characterized in that the undercoat layer contains a polyimide resin and that at least one of the compounds of the following formulae is contained as a charge transfer agent of the photoreceptive layer.

摘要翻译： 不损害电子照相性能的电子照相感光体实现导电性基材上的任何缺陷的涂布，并具有优异的重复稳定性和环境性能。 提供一种电子照相感光体，其具有通过导电性载体上的底涂层叠加的感光层，其特征在于，底涂层含有聚酰亚胺树脂，并且含有下列化合物中的至少一种作为电荷转移剂 感光层。

公开(公告)号：US08500696B2

公开(公告)日：2013-08-06

申请号：US12664016

申请日：2008-03-28

申请人： Ryoji Kobayashi ,  Hidenori Tanabe ,  Kazuhiro Hashimoto ,  Takato Murashita

发明人： Ryoji Kobayashi ,  Hidenori Tanabe ,  Kazuhiro Hashimoto ,  Takato Murashita

IPC分类号： A61M5/178

CPC分类号： A61M5/158 ,  A61M25/0612 ,  Y10T29/49885 ,  Y10T29/49998

摘要： A method of producing an indwelling needle assembly formed by assembling an inner needle having a point only at its tip, an inner needle hub fixed to the base end of the inner needle, a hollow outer needle through which the inner needle is insertable, an outer needle hub fixed to the base end of the outer needle, and an elastic seal member on the outer needle hub effecting sealing when the inner needle is withdrawn. The method involves: inserting the inner needle into the seal member to set the inner needle to an inserted state; applying, in the inserted state, lubricant to the outer peripheral surface of at least that portion of the inner needle which protrudes from the seal member; and axially reciprocating at least one time the inner needle relative to the seal member to cause the lubricant to penetrate the inside of the seal member.

摘要翻译： 一种制造留置针组合体的方​​法，其通过组装仅在其尖端具有点的内针，固定到内针的基端的内针衬套，内针可插入的中空外针而形成， 针座固定在外针的基端，外针毂上的弹性密封构件在内针取出时进行密封。 该方法包括：将内针插入密封构件中以将内针设置为插入状态; 在插入状态下将润滑剂施加到从所述密封构件突出的至少所述内针的所述部分的外周面; 并且使内针相对于密封构件至少一次轴向往复运动，以使润滑剂穿过密封构件的内部。

公开(公告)号：US20110166525A1

公开(公告)日：2011-07-07

申请号：US13063121

申请日：2009-07-07

申请人： Hidenori Tanabe ,  Ryoji Kobayashi ,  Takato Murashita

发明人： Hidenori Tanabe ,  Ryoji Kobayashi ,  Takato Murashita

IPC分类号： A61B17/34

CPC分类号： A61M5/158 ,  A61B5/15003 ,  A61B5/150221 ,  A61B5/150351 ,  A61B5/150389 ,  A61B5/150503 ,  A61B5/150572 ,  A61B5/150732 ,  A61B5/15074 ,  A61B5/150992 ,  A61B5/154 ,  A61M25/0637 ,  A61M25/0693 ,  A61M2005/1588

摘要： A medical device comprises an indwelling needle assembly comprising an inner needle having a sharp needle tip at the end thereof and a hollow outer needle into which the inner needle is inserted and a suction device by which blood is sucked through the indwelling needle assembly in an indwelling state where the indwelling needle assembly is pierced into a living body and indwells there, wherein the suction device includes a suction power-controlling system which controls the suction power. Between the outer peripheral face of the inner needle and the inner peripheral face of the outer needle of this medical device, a space communicating with the suction device is formed along the longitudinal direction of the indwelling needle assembly and blood flows into this space. In this space, the suction power controlled by the suction power-controlling system is set lower by 5 mmHg or more than the atmospheric pressure.

摘要翻译： 一种医疗装置，包括：留置针组件，其包括在其末端具有尖锐针尖的内针和插入有内针的中空外针，以及吸引装置，血液通过留置针组件吸入留置 留置针组件穿入生物体并留置在那里的状态，其中抽吸装置包括控制抽吸力的抽吸动力控制系统。 在内针的外周面和该医疗装置的外针的内周面之间，沿着该留置针组件的长度方向形成与吸引装置连通的空间，血液流入该空间。 在该空间中，由吸入动力控制系统控制的吸入功率设定为低于大气压5mmHg以上。

公开(公告)号：US20100106092A1

公开(公告)日：2010-04-29

申请号：US12593430

申请日：2008-03-26

申请人： Hidenori Tanabe ,  Ryoji Kobayashi ,  Kazuhiro Hashimoto ,  Takato Murashita

发明人： Hidenori Tanabe ,  Ryoji Kobayashi ,  Kazuhiro Hashimoto ,  Takato Murashita

IPC分类号： A61B17/34

CPC分类号： A61B17/3403 ,  A61M5/158 ,  A61M5/3271 ,  A61M25/0612 ,  A61M25/0625 ,  A61M25/0637 ,  A61M2005/325

摘要： An indwelling needle assembly has a hollow outer needle, an outer-needle hub fixed to the base end of the outer needle, an inner needle inserted into the outer needle, an inner-needle hub fixed to the base end of the inner needle, a tube connected to the base end (or a side section) of the outer-needle hub so that the inner cavity of the tube is communicated with the inner cavity of the outer needle, and a protector that, when the inner needle is removed from the outer needle, covers at least the point of the inner needle and disconnectably connected to the outer-needle hub. A finger hold is formed in a projecting manner on a protector cover of the protector, and the finger hold is pressed by a finger to move the outer needle in the direction of its tip relative to the inner needle. The finger hold is formed in a shape that, when the outer needle is moved in the direction of its tip relative to the inner needle, causes force applied in the direction in which the finger hold projects relative to the center axis of the outer needle to act on the finger hold.

摘要翻译： 留置针组件具有中空的外针，固定到外针的基端的外针衬套，插入到外针的内针，固定到内针的基端的内针衬套， 管连接到外针毂的基端（或侧部），使得管的内腔与外针的内腔连通;以及保护器，当内针从外针脱离时 外针，至少覆盖内针的点并且可拆卸地连接到外针毂。 手指保持部以突出的方式形成在保护器的保护盖上，并且手指按压手指以相对于内针沿其尖端的方向移动外针。 手指保持部形成为，当外针相对于内针沿其尖端方向移动时，使手指保持相对于外针的中心轴线突出的方向施加的力为 手指握住。

公开(公告)号：US06589672B1

公开(公告)日：2003-07-08

申请号：US09547819

申请日：2000-04-11

申请人： Ryoji Kobayashi ,  Yotaro Shiraishi ,  Koji Kawaguchi

发明人： Ryoji Kobayashi ,  Yotaro Shiraishi ,  Koji Kawaguchi

IPC分类号： H05B3300

CPC分类号： H01L51/5036 ,  H01L27/32 ,  H01L51/005 ,  H01L51/0064 ,  H01L51/0081 ,  H01L2251/308 ,  Y10S428/917

摘要： A blue color filter is provided, having high transmittance for the color blue and low transmittance for the color green. An organic electroluminescent device is provided having excellent blue color purity. The blue color filter according to the invention includes a photosensitive resin; and a dye containing a cyanine dye described by the following structural formula (I): The organic EL device includes a blue color filter made with cyanine dye having the structural formula (I), a glass substrate, an organic protection layer, an inorganic oxide layer, and an organic light-emitting layer including an anode, a hole injection layer, a hole transport layer, a light emitting layer, an electron injection layer and a cathode.

摘要翻译： 提供了一种蓝色滤色器，其具有对于蓝色的高透射率和对于绿色的低透射率。 提供了具有优异的蓝色纯度的有机电致发光器件。 根据本发明的蓝色滤色器包括感光性树脂; 和含有由以下结构式（I）描述的花青染料的染料：有机EL器件包括由具有结构式（I）的花青染料制成的蓝色滤色器，玻璃基底，有机保护层，无机氧化物 以及包含阳极，空穴注入层，空穴传输层，发光层，电子注入层和阴极的有机发光层。

公开(公告)号：US08980448B2

公开(公告)日：2015-03-17

申请号：US13816257

申请日：2011-02-23

申请人： Naruhisa Nagata ,  Ryoji Kobayashi ,  Yoshihisa Suzuki

发明人： Naruhisa Nagata ,  Ryoji Kobayashi ,  Yoshihisa Suzuki

IPC分类号： G11B5/66 ,  G11B5/72 ,  G11B5/725 ,  C23C16/26

CPC分类号： G11B5/72 ,  C23C16/26 ,  G11B5/725 ,  Y10T428/265

摘要： A magnetic recording medium includes a substrate; a metal film layer disposed on the substrate; a protective film disposed on the metal film layer; and a lubricant film disposed on a surface of the protective film. The protective film is composed of amorphous carbon containing fluorine and nitrogen in a surface region, and a region deeper than 0.5 nm deep from the surface of the protective film is substantially free from the fluorine and nitrogen. The fluorine and nitrogen may be each added in an amount of 5 to 20 at. %. The present invention simultaneously accomplishes a reduction in film thickness, an improvement in durability and corrosion resistance, and an improvement of the bonding strength of the surface of the protective film to the lubricating film.

摘要翻译： 磁记录介质包括基板; 设置在所述基板上的金属膜层; 设置在所述金属膜层上的保护膜; 以及设置在保护膜的表面上的润滑剂膜。 保护膜由表面区域中含有氟和氮的无定形碳组成，并且距离保护膜表面深0.5nm以上的区域基本上不含氟和氮。 氟和氮各自可以以5至20at加入量。 ％。 本发明同时实现膜厚度的降低，耐久性和耐腐蚀性的提高，以及保护膜的表面与润滑膜的接合强度的提高。

公开(公告)号：US08109909B2

公开(公告)日：2012-02-07

申请号：US12935540

申请日：2009-03-26

申请人： Hidenori Tanabe ,  Ryoji Kobayashi ,  Takato Murashita

发明人： Hidenori Tanabe ,  Ryoji Kobayashi ,  Takato Murashita

IPC分类号： A61M5/178

CPC分类号： A61M25/0637 ,  A61M5/158 ,  A61M5/3275 ,  A61M25/0612 ,  A61M25/0625 ,  A61M25/0693 ,  A61M2005/325

摘要： An indwelling needle assembly has a hollow outer needle fixed to an outer needle hub, an inner needle in the outer needle and fixed to an inner needle hub, and a protector. A step section of the outer needle hub serves as a speed reducer that reduces the speed, in the direction of the flow path axis of a main pipe, of a liquid portion flowing in the flow path, the portion flowing along that portion of the inner surface of the main pipe located on that side of the main pipe on which a branch flow path is located. The step section has an opening in the inner surface of the main pipe located at a position corresponding to a front end opening of the branch flow path. The step section forms a space between the opening and the front end opening of the branch flow path.

摘要翻译： 留置针组件具有固定到外针毂的中空外针，外针中的内针并固定到内针毂和保护器。 外针毂的台阶部用作减速器，其减小在主管的流路轴线方向上在流路中流动的液体部分的速度，沿着内侧部分流动的部分 主管的位于分支流路所在的主管的一侧的表面。 台阶部在主管的内表面上具有位于与分支流路的前端开口对应的位置的开口部。 台阶部形成分支流路的开口部和前端开口部之间的空间。

公开(公告)号：US08334028B2

公开(公告)日：2012-12-18

申请号：US12644937

申请日：2009-12-22

申请人： Naruhisa Nagata ,  Ryoji Kobayashi ,  Masaki Miyazato

发明人： Naruhisa Nagata ,  Ryoji Kobayashi ,  Masaki Miyazato

IPC分类号： H05H1/24

CPC分类号： G11B5/8408 ,  B05D1/62 ,  C23C16/26 ,  C23C16/56

摘要： A method of forming a protective film for a magnetic recording medium is disclosed. The protective film suppresses cobalt elution out of the magnetic recording layer and has a thickness not larger than 3 nm. The method of the invention of forming a protective film for a magnetic recording medium comprises (1) a step of forming a protective film, on a lamination including a substrate and metallic film layers formed on the substrate, by means of a plasma CVD method using a raw gas of a hydrocarbon gas, wherein a flow rate of the hydrocarbon gas is in a range of 50 sccm to 200 sccm and a emission current is in a range of 0.1 A to 0.3 A, and (2) a step of surface treatment on the protective film that has been formed in the step (1), including sub-steps of (2a) a plasma treatment in an argon gas and (2b) a plasma treatment in a gas containing a nitrogen gas.

摘要翻译： 公开了一种形成磁记录介质保护膜的方法。 保护膜抑制从磁记录层出来的钴溶出，其厚度不大于3nm。 形成磁记录介质保护膜的本发明的方法包括：（1）通过等离子体CVD法，在包括基板和在基板上形成的金属膜层的层压体上形成保护膜的步骤，使用 烃气的原料气体，其中烃气体的流量在50sccm至200sccm的范围内，并且排放电流在0.1A至0.3A的范围内，和（2）表面处理步骤 在步骤（1）中形成的保护膜上，包括（2a）在氩气中的等离子体处理的子步骤和（2b）在含有氮气的气体中进行等离子体处理。