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1. 发明授权

US5840457A Magnetic black toner and multi-color or full-color image forming method 失效
标题翻译：磁性黑色调色剂和多色或全色成像方法
公开(公告)号：US5840457A
公开(公告)日：1998-11-24
申请号：US902945
申请日：1997-07-30
申请人： Motoo Urawa , Keita Nozawa , Hiroshi Yusa , Takashige Kasuya , Yuki Karaki , Kazuo Maruyama , Masao Takano
发明人： Motoo Urawa , Keita Nozawa , Hiroshi Yusa , Takashige Kasuya , Yuki Karaki , Kazuo Maruyama , Masao Takano
IPC分类号： G03G9/08 , G03G9/083 , G03G9/087 , G03G9/09 , G03G13/20 , G03G15/01 , G03G15/20 , G03G13/01
CPC分类号： G03G9/0904 , G03G13/20 , G03G9/0825 , G03G9/083 , G03G9/08782 , G03G9/08795 , G03G2215/0174
摘要： A magnetic black toner for electrophotography, includes: (a) magnetic black toner particles containing a binder resin, a magnetic material in 30-200 wt. parts per 100 wt. parts of the binder resin, and a first solid wax, and (b) first inorganic fine powder. The first solid wax (ii) provides a DSC heat-absorption main peak in a range of 60.degree.-120.degree. C., and (iii) shows a molecular weight distribution factor Mw/Mn of 1.0-2.0. The binder resin (iv) has a THF (tetrahydrofuran)-insoluble content of at most 5 wt. %, and (v) contains a THF-soluble content showing a GPC molecular weight distribution including a content (M1) of 40-70% in molecular weights of below 5.times.10.sup.4, a content (M2.ltoreq.M1) of 20-45% in molecular weights of 5.times.10.sup.4 -5.times.10.sup.5, and a content (M3
摘要翻译：用于电子照相术的磁性黑色调色剂包括：（a）含有粘合剂树脂的磁性黑色调色剂颗粒，30-200重量份的磁性材料。每100重量份部分粘合剂树脂和第一固体蜡，和（b）第一无机细粉末。第一固体蜡（ⅱ）在60〜120℃的范围内提供DSC吸热主峰，（iii）分子量分布因子Mw / Mn为1.0-2.0。粘合剂树脂（iv）具有至多5重量％的THF（四氢呋喃） - 不溶性含量。％，（v）含有可溶于THF的含量，其含有分子量低于5×10 4的含量（M1）为40-70％的GPC分子量分布，含量（M2≤M1）为20-45％分子量为5×104-5×105，分子量超过5×10 5的含量（M3

2. 发明授权

US5912101A Toner for forming an image, image forming method and heat-fixing method 失效
标题翻译：用于形成图像的调色剂，成像方法和热定影方法
公开(公告)号：US5912101A
公开(公告)日：1999-06-15
申请号：US55317
申请日：1998-04-06
申请人： Yuki Karaki , Hiroshi Yusa , Takashige Kasuya , Kazuo Maruyama , Masao Takano
发明人： Yuki Karaki , Hiroshi Yusa , Takashige Kasuya , Kazuo Maruyama , Masao Takano
IPC分类号： G03G9/08 , G03G9/087 , G03G9/097 , G03G13/22
CPC分类号： G03G9/08782 , G03G9/0819 , G03G9/0827 , G03G9/08795 , G03G9/08704 , G03G9/09725
摘要： A toner for forming an image has toner particles containing at least a colorant, a binder resin and a wax. The toner has (i) a circularity distribution in which the toner has an average circularity of 0.900 to less than 0.965, contains 20 to 60% by number of particles with a circularity of less than 0.95 and has a mode circularity of 0.90 or more; and (ii) a particle size distribution in which the toner has a circle-equivalent average diameter of 2.0 to 10.0 .mu.m and has at least one peak of frequency by number in the region of a circle-equivalent diameter of 0.6 to 3.0 .mu.m and at least one peak of frequency by number in the region of a circle-equivalent diameter of from more than 3.0 .mu.m to 10.0 .mu.m. The wax has an endothermic main peak as measured by DSC of 60 to 120.degree. C. The binder resin contains THF soluble matter and 0 to 5.0% by weight of THF insoluble matter. The THF soluble matter having a molecular-weight distribution as measured by GPC in which the THF soluble matter has a content (M1) of 5% or less of a component with a molecular weight of less than 50,000, a content (M2) of 20 to 45% of a component with a molecular weight of 50,000 to 500,000, and a content (M3) of 2 to 25% of a component with a molecular weight exceeding 500,000 and the following condition (1) is satisfied:M1.gtoreq.M2>M3 (1)
摘要翻译：用于形成图像的调色剂具有至少含有着色剂，粘合剂树脂和蜡的调色剂颗粒。调色剂具有（i）其中调色剂的平均圆形度为0.900至小于0.965的圆形度分布，包含20至60个数量的圆形度小于0.95的颗粒，并且具有0.90以上的模式圆形度; 和（ii）调色剂的圆当量平均直径为2.0〜10.0μm的粒径分布，并且在圆当量直径为0.6〜3.0μm的区域中具有至少一个频数峰值并且在圆当量直径为3.0μm以上10.0μm以上的区域中，至少存在一个数量以上的峰。蜡具有通过DSC测量的吸热主峰为60至120℃。粘合剂树脂含有THF可溶物质和0至5.0重量％的THF不溶物质。通过GPC测定的THF可溶物质，其中THF可溶物质的分子量小于50,000的成分的含量（M1）为5％以下，含量（M2）为20 至45％的分子量为50,000至500,000的组分，并且分子量超过500,000的组分的含量（M3）为2至25％，满足以下条件（1）：M1> = M2 > M3（1）

3. 发明申请

US20050008822A1 Glass substrate for a magnetic disk, magnetic disk, and methods of producing the glass substrate and the magnetic disk 有权
标题翻译：用于磁盘的玻璃基板，磁盘以及制造玻璃基板和磁盘的方法
公开(公告)号：US20050008822A1
公开(公告)日：2005-01-13
申请号：US10844518
申请日：2004-05-13
申请人： Takemi Miyamoto , Masao Takano
发明人： Takemi Miyamoto , Masao Takano
IPC分类号： C03C15/00 , C03C17/34 , C03C19/00 , G11B5/73 , G11B5/82 , G11B5/84 , B32B17/06 , B32B7/02
CPC分类号： G11B5/7315 , C03C15/00 , C03C17/34 , C03C19/00 , C03C2204/08 , G11B5/82 , G11B5/8404 , Y10T428/24355 , Y10T428/24942 , Y10T428/315
摘要： On a principal surface of a glass disk substrate, a texture comprising a combination of an isotropic texture for stabilizing a flight of a magnetic head flying and traveling over a magnetic disk and an anisotropic texture for imparting a magnetic anisotropy to a magnetic layer of the magnetic disk is formed.
摘要翻译：在玻璃盘基板的主表面上，包括用于稳定磁头飞行并在磁盘上行进的各向同性结构的组合的纹理和用于赋予磁性磁性层的磁各向异性的各向异性织构磁盘形成。

4. 发明授权

US4603260A Composite material for storage of radiation image 失效
标题翻译：用于储存辐射图像的复合材料
公开(公告)号：US4603260A
公开(公告)日：1986-07-29
申请号：US514844
申请日：1983-07-18
申请人： Masao Takano
发明人： Masao Takano
IPC分类号： G03B42/02 , G03C5/16 , G21K4/00 , H05B33/00
CPC分类号： G21K4/00 , G03C5/16 , Y10S428/913 , Y10T428/23
摘要： A composite material comprises a radiation image storage panel composed of a light-shielding substrate and a phosphor layer containing a stimulable phosphor and provided on the substrate, and a light-shielding sheet positioned on the surface on the phosphor layer side of the radiation image storage panel in a manner separable from the surface. The light-shielding sheet is made of a material interrupting stimulating rays which excite the stimulable phosphor, but permeable to a radiation passing through an object.
摘要翻译：复合材料包括由遮光基板和含有可激发荧光体的荧光体层构成的放射线图像存储面板，并且设置在基板上，以及遮光片，其位于放射线图像存储部的荧光体层侧的表面上面板以与表面分离的方式。遮光片由中断刺激射线的材料制成，其激发可刺激的荧光体，但透射通过物体的辐射。

5. 发明授权

US4090085A Intensifying screen for radiographs 失效
标题翻译：强化放射影像的屏幕
公开(公告)号：US4090085A
公开(公告)日：1978-05-16
申请号：US716369
申请日：1976-08-23
申请人： Keiji Shimiya , Norio Miura , Masao Takano , Kunio Ishigaki
发明人： Keiji Shimiya , Norio Miura , Masao Takano , Kunio Ishigaki
IPC分类号： G21K4/00 , H01J1/62
CPC分类号： G21K4/00
摘要： In an intensifying screen composed of a support layer, a phosphor layer and a protective layer or of a support layer, a reflective layer, a phosphor layer and a protective layer, a carbon black layer is interposed between the support layer and the phosphor layer or the reflective layer. Further, antistatic agents are mingled in the protective layer.
摘要翻译：在由支撑层，荧光体层和保护层或支撑层，反射层，荧光体层和保护层构成的增强屏中，在支撑层和荧光体层之间插入碳黑层，或者反射层。此外，抗静电剂混合在保护层中。

6. 发明申请

US20080020238A1 Magentic Disk and Glass Substrate for Magnetic Disk 审中-公开
标题翻译：磁盘磁盘和玻璃基板
公开(公告)号：US20080020238A1
公开(公告)日：2008-01-24
申请号：US11547010
申请日：2005-03-29
申请人： Hirotaka Tanaka , Tsuyoshi Ozawa , Masao Takano
发明人： Hirotaka Tanaka , Tsuyoshi Ozawa , Masao Takano
IPC分类号： G11B5/33 , B32B9/00 , G11B5/706
CPC分类号： G11B5/7315 , Y10T428/11 , Y10T428/24355
摘要： An anisotropic texture is formed on a principal surface in the circumferential direction of the principal surface. The circumferential roughness of the principal surface increases from an outer circumferential section toward an inner circumferential section of the principal surface. The ratio [Ra-c/Ra-r] of the circumferential roughness (Ra-c) to the radial roughness (Ra-r) of the principal surface increases from the outer circumferential section toward the inner circumferential section.
摘要翻译：在主表面的圆周方向上的主表面上形成各向异性织构。主表面的周向粗糙度从主表面的外周部向内周部分增加。周向粗糙度（Ra-c）与主面的径向粗糙度（Ra-r）的比[Ra-c / Ra-r]从外周部朝向内周部分增加。

7. 发明授权

US07255943B2 Glass substrate for a magnetic disk, magnetic disk, and methods of producing the glass substrate and the magnetic disk 有权
标题翻译：用于磁盘的玻璃基板，磁盘以及制造玻璃基板和磁盘的方法
公开(公告)号：US07255943B2
公开(公告)日：2007-08-14
申请号：US10844518
申请日：2004-05-13
申请人： Takemi Miyamoto , Masao Takano
发明人： Takemi Miyamoto , Masao Takano
IPC分类号： G11B5/78 , G11B5/71 , C03B29/00
CPC分类号： G11B5/7315 , C03C15/00 , C03C17/34 , C03C19/00 , C03C2204/08 , G11B5/82 , G11B5/8404 , Y10T428/24355 , Y10T428/24942 , Y10T428/315
摘要： On a principal surface of a glass disk substrate, a texture comprising a combination of an isotropic texture for stabilizing a flight of a magnetic head flying and traveling over a magnetic disk and an anisotropic texture for imparting a magnetic anisotropy to a magnetic layer of the magnetic disk is formed.
摘要翻译：在玻璃盘基板的主表面上，包括用于稳定磁头飞行并在磁盘上行进的各向同性结构的组合的纹理和用于赋予磁性磁性层的磁各向异性的各向异性织构磁盘形成。

8. 发明授权

US06277465B1 Glass substrate for information recording medium 失效
标题翻译：用于信息记录介质的玻璃基板
公开(公告)号：US06277465B1
公开(公告)日：2001-08-21
申请号：US08998606
申请日：1997-12-29
申请人： Tsuyoshi Watanabe , Koji Takahashi , Masao Takano
发明人： Tsuyoshi Watanabe , Koji Takahashi , Masao Takano
IPC分类号： G11B582
CPC分类号： G11B5/7315 , C03C19/00 , C03C2204/08 , G11B5/7325 , G11B5/8404 , Y10S428/90 , Y10T428/24355 , Y10T428/315
摘要： In a magnetic recording medium, surface roughness of a glass substrate and the variation of the surface roughness are suppressed. Namely, the surface roughness (Rmax, Ra, Rq) and the relation (Rmax/Ra) between Rmax and Ra are restricted. Ra is representative of a center-line mean roughness, Rmax is defined as a maximum height representative of a difference between a highest point and a lowest point and Rq is representative of a root mean square roughness. Thereby, crystal grains of an underlying layer and a magnetic layer formed thereon are equalized. The surface roughness is specified by Rmax≦15 nm, Ra≦1 nm and Rq≦1.5 nm and the ratio between the surface roughness Rmax and the surface roughness Ra is in the range of 10 to 30.
摘要翻译：在磁记录介质中，玻璃基板的表面粗糙度和表面粗糙度的变化被抑制。即，Rmax和Ra之间的表面粗糙度（Rmax，Ra，Rq）和关系式（Rmax / Ra）受到限制。 Ra表示中心线平均粗糙度，Rmax被定义为表示最高点和最低点之间的差的最大高度，Rq表示均方根粗糙度。由此，使基底层和其上形成的磁性层的晶粒相等。表面粗糙度由Rmax <= 15nm，Ra <= 1nm，Rq <= 1.5nm规定，表面粗糙度Rmax与表面粗糙度Ra之比为10〜30。

9. 发明授权

US4591922A Radiation image reproducing apparatus 失效
标题翻译：辐射图像再现装置
公开(公告)号：US4591922A
公开(公告)日：1986-05-27
申请号：US521285
申请日：1983-08-08
申请人： Masao Takano , Eiichi Asai
发明人： Masao Takano , Eiichi Asai
IPC分类号： G03B42/02 , A61B6/00 , G01N23/04 , G01T1/29 , H04N1/387 , H04M1/40
CPC分类号： G01T1/2014 , H04N1/387 , H04N1/3871
摘要： A radiation image reproducing apparatus reads a radiation image out of a first recording medium to record it on a second recording medium in a visible form after necessary image processings. Data indicative of a direction of an exposure, either from the front or from the rear of an object, is supplied so that in the case of a rear exposure the radiation image is reproduced on the second recording medium with its lateral position inverted. Data associated with the image processings is recorded in a visible form on the second recording medium together with the radiation image.
摘要翻译：放射线图像再现装置从第一记录介质读出辐射图像，以便在必要的图像处理之后以可见形式将其记录在第二记录介质上。提供表示来自物体的前方或后方的曝光方向的数据，使得在后曝光的情况下，放射线图像在其侧面位置反转的情况下在第二记录介质上再现。与图像处理相关联的数据与辐射图像一起以可见形式记录在第二记录介质上。

10. 发明授权

US4578582A Radiation image recording and reproducing system with preferential processing function 失效
标题翻译：具有优先处理功能的辐射图像记录和再现系统
公开(公告)号：US4578582A
公开(公告)日：1986-03-25
申请号：US435203
申请日：1982-10-19
申请人： Masao Takano
发明人： Masao Takano
IPC分类号： A61B6/00 , G01N23/04 , G03B42/02 , H04N7/18 , G01T1/105
CPC分类号： G01N23/04 , G03B42/02
摘要： In a radiation image recording and reproducing system in which a radiation image is once recorded on a stimulable phosphor sheet and then read out and reproduced to a visible image, a phosphor sheet carrying a radiation image to be processed urgently is preferentially sent to an image read-out section to reproduce the image. A by-pass feeding line for by-passing a stacker installed on a sheet feeding line to store the phosphor sheets and send them one by one to the image read-out section is positioned on the sheet feeding line. A feeding line switching mechanism is positioned at the junction between the by-pass feeding line and a line connected to the stacker to make the sheet feeding line communicate with the by-pass feeding line in response to a preferential processing signal sent from a general controller. The sheet feeding line and the by-pass feeding line may be formed of belt conveyors, and the switching mechanism may comprise a movable plate.
摘要翻译：在放射线图像记录和再现系统中，其中放射图像被一次记录在可刺激的荧光体片上，然后读出并再现到可见图像上，将携带待处理的放射线图像的荧光片优先发送到图像读取 -out部分来再现图像。用于旁路安装在片材馈送线上以存储荧光片并将它们一个一个地发送到图像读出部分的堆垛机的旁路供给线定位在片材馈送线上。馈线切换机构位于旁路供给线与连接到堆叠器的线之间的连接处，以响应于从一般控制器发送的优先处理信号使片材馈送线与旁路馈电线路连通。片材进给线和旁路供给线可以由带式输送机形成，并且切换机构可以包括可动板。

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