公开(公告)号：US07495538B2

公开(公告)日：2009-02-24

申请号：US11843567

申请日：2007-08-22

申请人： Masayoshi Tsunemi ,  Hideki Ogawa ,  Hidenori Aoki ,  Hideki Okada ,  Yoshikazu Okino

发明人： Masayoshi Tsunemi ,  Hideki Ogawa ,  Hidenori Aoki ,  Hideki Okada ,  Yoshikazu Okino

IPC分类号： H01F27/36

CPC分类号： H01F17/045 ,  H01F3/10 ,  H01F3/12 ,  H01F27/324 ,  H01F2017/048 ,  Y10T29/4902

摘要： An inductor comprises a drum core which comprises a sintered magnetic material and has a winding axis and a pair of collars in a plate shape provided on both ends of the winding axis. The inductor further comprises a coil conductor wound on the winding axis of the drum core, the coil conductor is covered on an outer periphery thereof with a composite magnetic material in a sheet form containing a resin and magnetic powder, and the composite magnetic material in a sheet form is adhered to the outer periphery of the coil conductor except at least for inner surfaces of the pair of collars of the drum core facing each other.

摘要翻译： 电感器包括鼓芯，其包括烧结磁性材料，并且具有卷绕轴线和设置在卷绕轴线的两端的板形的一对轴环。 电感器还包括卷绕在鼓芯的卷绕轴上的线圈导体，线圈导体在其外周上以包含树脂和磁粉的片状复合磁性材料覆盖，并且复合磁性材料在 薄片形式粘附到线圈导体的外周，除了至少对于鼓芯的一对轴环的内表面彼此面对。

公开(公告)号：US07399372B2

公开(公告)日：2008-07-15

申请号：US10976764

申请日：2004-11-01

申请人： Hideki Okada

发明人： Hideki Okada

IPC分类号： C21D8/10

CPC分类号： C21D8/105 ,  C21D6/002 ,  C21D6/02 ,  C21D7/06 ,  F15B1/103 ,  F15B2201/205 ,  F15B2201/3153 ,  F15B2201/413 ,  F15B2201/415 ,  F15B2201/61 ,  F16J3/047

摘要： A metallic bellows, composed of precipitation hardening stainless steel, includes ridge portions and valley portions formed alternately and continuously, an average grain size of 10 to 15 μm, and compressive residual stress of not less than 500 MPa provided to at least surfaces of the ridge portions and the valleys by surface working.

摘要翻译： 由沉淀硬化不锈钢构成的金属波纹管包括交替连续地形成的脊部和谷部，平均粒径为10〜15μm，压缩残余应力为500MPa以上，至少设置在脊的表面 部分和山谷通过表面加工。

公开(公告)号：US20070111118A1

公开(公告)日：2007-05-17

申请号：US11582588

申请日：2006-10-18

申请人： Norio Nakai ,  Kazunari Hamasaki ,  Daisuke Kuboshima ,  Yoshio Inagaki ,  Hideki Okada ,  Tetsuya Ichiguchi ,  Keiji Maruo

发明人： Norio Nakai ,  Kazunari Hamasaki ,  Daisuke Kuboshima ,  Yoshio Inagaki ,  Hideki Okada ,  Tetsuya Ichiguchi ,  Keiji Maruo

IPC分类号： G03G5/06

CPC分类号： G03G5/047 ,  G03G5/0517 ,  G03G5/0605 ,  G03G5/0609 ,  G03G5/0612 ,  G03G5/0618 ,  G03G5/062

摘要： An electrophotographic photoconductor having an excellent crack resistance and wear resistance as well as excellent sensitivity characteristics, while keeping good image characteristics of the photoconductor is provided. In addition, an image-forming apparatus equipped with such an electrophotographic photoconductor is also provided. The electrophotographic photoconductor includes a photosensitive layer containing at least a charge-generating agent, a hole-transfer agent, and a binder resin on a conductive substrate. The hole-transfer agent has a solubility of 5 to 35% by weight with respect to triglyceride oleate and the photosensitive layer contains a compound represented by the following general formula (1) as an additive:

摘要翻译： 提供具有优异的耐龟裂性和耐磨性以及优异的灵敏度特性的电子照相感光体，同时保持感光体的良好图像特性。 此外，还提供了配备有这种电子照相感光体的图像形成装置。 电子照相感光体包括在导电性基材上至少含有电荷发生剂，空穴转移剂和粘合剂树脂的感光层。 空穴转移剂相对于甘油三酯油酸盐的溶解度为5〜35重量％，感光层含有下述通式（1）表示的化合物作为添加剂：

公开(公告)号：US06383698B1

公开(公告)日：2002-05-07

申请号：US09709568

申请日：2000-11-13

申请人： Hideki Okada ,  Masaaki Yokoyama

发明人： Hideki Okada ,  Masaaki Yokoyama

IPC分类号： G03G5047

CPC分类号： G03G5/047 ,  G03G5/0605 ,  G03G5/0607 ,  G03G5/0609 ,  G03G5/0629

摘要： The present invention relates to an electrophotosensitive material comprising a conductive substrate and a photosensitive layer formed on the substrate, the photosensitive layer containing a quinone derivative represented by the general formula (1), (2) or (3): wherein A represents an oxygen atom or a sulfur atom; R1 to R14 are the same or different and each represents an alkyl group or an aryl group; and m and n represent an integer of 0 to 4. The electrophotosensitive material has high sensitivity.

摘要翻译： 本发明涉及一种电光敏材料，其包含导电基材和形成在基材上的感光层，该感光层含有由通式（1），（2）或（3）表示的醌衍生物：其中A表示氧 原子或硫原子; R 1〜R 14相同或不同，各自表示烷基或芳基; m和n表示0〜4的整数。电光敏材料具有高灵敏度。

公开(公告)号：US5332877A

公开(公告)日：1994-07-26

申请号：US161079

申请日：1993-12-03

申请人： Takao Oura ,  Hideki Okada ,  Tatsuki Iwasaki ,  Nobuaki Iwabuchi ,  Keishi Fujii ,  Hideo Mitsui

发明人： Takao Oura ,  Hideki Okada ,  Tatsuki Iwasaki ,  Nobuaki Iwabuchi ,  Keishi Fujii ,  Hideo Mitsui

IPC分类号： G09F9/00 ,  H01H9/00

CPC分类号： G09F9/00 ,  H01H2217/04

摘要： A pictorial symbol switch which is effective to minimize a panel and to prevent an operation in error thereof. The pictorial symbol switch comprises first and second switch units having first and second pictorial symbols indicated on surfaces thereof, respectively, and visually representing first and second events, respectively, which relate to each other and are each to take place when the first or second switch unit is depressed. Thus, an operating section and a display section are provided in an integral relationship with each other for each of the switch units of the pictorial symbol switch.

摘要翻译： 一种图案符号开关，其有效地使面板最小化并防止其错误操作。 图形符号开关包括分别在其表面上指示的第一和第二图形符号的第一和第二开关单元，并且分别视觉上表示彼此相关的第一和第二事件，并且当第一或第二开关 单位沮丧 因此，对于图形符号开关的每个开关单元，操作部和显示部以彼此成一体的关系设置。

公开(公告)号：USD300744S

公开(公告)日：1989-04-18

申请号：US887550

申请日：1986-07-17

申请人： Takao Oura ,  Hideki Okada ,  Masayoshi Hosaka

设计人： Takao Oura ,  Hideki Okada ,  Masayoshi Hosaka

公开(公告)号：US08449098B2

公开(公告)日：2013-05-28

申请号：US13078522

申请日：2011-04-01

申请人： Hideki Okada ,  Masaru Kumagai ,  Takamasa Ikagawa

发明人： Hideki Okada ,  Masaru Kumagai ,  Takamasa Ikagawa

IPC分类号： G01D11/00

CPC分类号： B41J2/01 ,  B41J2/155 ,  B41J2/2146 ,  B41J2202/20

摘要： The ink jet recording method includes performing printing by depositing droplets of an ink composition ejected from the ink ejection nozzles on a recording medium transported in the direction perpendicular to the nozzle alignment direction in such a manner that the droplets ejected from at least one ink ejection nozzle located at an end of each of ink jet heads adjacent to each other in the direction perpendicular to the nozzle alignment direction are deposited one on the other. The volume of droplet ejected from the ink ejection nozzle at the end of the ink jet head is smaller than the volume of ink droplet ejected from each of the other ink ejection nozzles of the ink jet head, and the ink composition has a yield value of 0.50 to 2.00 mPa.

摘要翻译： 喷墨记录方法包括通过将从喷墨喷嘴喷出的油墨组合物的液滴沉积在沿与喷嘴排列方向垂直的方向传送的记录介质上，使得从至少一个喷墨嘴喷射的液滴 位于彼此相邻的每个喷墨头的端部处于垂直于喷嘴排列方向的方向上沉积。 在喷墨头端部从喷墨嘴喷出的液滴的体积小于从喷墨头的其它喷墨嘴喷出的墨滴的体积，油墨组合物的屈服值为 0.50〜2.00mPa。

公开(公告)号：US20120055023A1

公开(公告)日：2012-03-08

申请号：US13207046

申请日：2011-08-10

申请人： Akira TANGE ,  Hideki Okada ,  Isao Sumiyoshi ,  Mitsuhiro Sugiyama

发明人： Akira TANGE ,  Hideki Okada ,  Isao Sumiyoshi ,  Mitsuhiro Sugiyama

IPC分类号： B21F35/00

CPC分类号： F16F1/06 ,  C21D7/06 ,  C21D9/02 ,  Y10T29/479 ,  Y10T29/49609 ,  Y10T29/49611

摘要： A spring wire with a hardness of 50 to 56 HRC is subjected to first and second shot peening processes within a warm working temperature range of 150 to 350° C. In the first shot peening process, a first shot of a shot size of at least 1.0 mm is used. In the second shot peening process, a second shot smaller in shot size than the first shot is sued. Through these shot peening processes, compressive residual stress is imparted to the spring wire. The spring wire includes a residual stress increase part, residual stress peak part, and residual stress decrease part. In the residual stress decrease part, a part including a compressive residual stress magnitude equivalent to the magnitude of the compressive residual stress at a surface of the spring wire exists at a region at a depth exceeding the permissible pit depth.

摘要翻译： 硬度为50至56HRC的弹簧丝在150至350℃的温暖​​工作温度范围内进行第一和第二喷丸硬化处理。在第一喷丸硬化处理中， 使用1.0毫米。 在第二次喷丸硬化过程中，拍摄尺寸比第一张照片小的第二张照片被起诉。 通过这些喷丸硬化处理，赋予弹簧丝压缩残余应力。 弹簧丝包括残余应力增加部分，残余应力峰部分和残余应力减少部分。 在残余应力减少部分中，包括与弹簧丝的表面处的压缩残余应力的大小相当的压缩残余应力大小的部分存在于超过允许凹坑深度的深度的区域。

公开(公告)号：US20110242213A1

公开(公告)日：2011-10-06

申请号：US13078522

申请日：2011-04-01

申请人： Hideki Okada ,  Masaru Kumagai ,  Takamasa Ikagawa

发明人： Hideki Okada ,  Masaru Kumagai ,  Takamasa Ikagawa

IPC分类号： B41J2/145

CPC分类号： B41J2/01 ,  B41J2/155 ,  B41J2/2146 ,  B41J2202/20

摘要： The ink jet recording method includes performing printing by depositing droplets of an ink composition ejected from the ink ejection nozzles on a recording medium transported in the direction perpendicular to the nozzle alignment direction in such a manner that the droplets ejected from at least one ink ejection nozzle located at an end of each of ink jet heads adjacent to each other in the direction perpendicular to the nozzle alignment direction are deposited one on the other. The volume of droplet ejected from the ink ejection nozzle at the end of the ink jet head is smaller than the volume of ink droplet ejected from each of the other ink ejection nozzles of the ink jet head, and the ink composition has a yield value of 0.50 to 2.00 mPa.

摘要翻译： 喷墨记录方法包括通过将从喷墨喷嘴喷出的油墨组合物的液滴沉积在沿与喷嘴排列方向垂直的方向传送的记录介质上，使得从至少一个喷墨嘴喷射的液滴 位于彼此相邻的每个喷墨头的端部处于垂直于喷嘴排列方向的方向上沉积。 在喷墨头端部从喷墨嘴喷出的液滴的体积小于从喷墨头的其它喷墨嘴喷出的墨滴的体积，油墨组合物的屈服值为 0.50〜2.00mPa。

公开(公告)号：US20090036709A1

公开(公告)日：2009-02-05

申请号：US12063883

申请日：2006-09-05

申请人： Hideki Okada ,  Tohru Tanaka ,  Takeshi Nomura

发明人： Hideki Okada ,  Tohru Tanaka ,  Takeshi Nomura

IPC分类号： C07C227/00

CPC分类号： C07C227/42 ,  C07C227/40 ,  C07C229/22

摘要： A method for producing crystals of 5-aminolevulinic acid hydrochloride wherein, in carrying out adsorption of 5-aminolevulinic acid contained in a crude 5-aminolevulinic acid solution by a cation exchange resin and its subsequent desorption with an aqueous solution containing ammonium ion, a high purity 5-aminolevulinic acid aqueous solution is obtained using a change in electric conductivity or pH of the desorption liquid as the index, and chloride ion is added to the aqueous solution which is then mixed with an organic solvent.

摘要翻译： 一种5-氨基乙酰丙酸盐酸盐晶体的制造方法，其中，在通过阳离子交换树脂进行粗制5-氨基乙酰丙酸溶液中所含的5-氨基乙酰丙酸的吸附后，用含有铵离子的水溶液进行解吸， 使用解吸液的电导率或pH的变化作为指标得到纯度5-氨基乙酰丙酸水溶液，并将氯离子加入到与有机溶剂混合的水溶液中。