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1. 发明授权

US5089331A Magnetic recording medium 失效
标题翻译：磁记录介质
公开(公告)号：US5089331A
公开(公告)日：1992-02-18
申请号：US421434
申请日：1989-10-13
申请人： Katsumi Ryoke , Masatoshi Takahashi , Tsugio Izaki , Masaki Suzuki
发明人： Katsumi Ryoke , Masatoshi Takahashi , Tsugio Izaki , Masaki Suzuki
IPC分类号： G11B5/708 , G11B5/735
CPC分类号： G11B5/735 , G11B5/708 , Y10S428/90 , Y10T428/25 , Y10T428/257 , Y10T428/30
摘要： A magnetic recording medium composed of a non-magnetic support having thereon at least one magnetic layer containing a ferromagnetic fine powder dispersed in a binder, wherein (a) the magnetic layer further contains at least one of (i) carbon black having a sodium content of at most 100 ppm, (ii) carbon black having a chlorine content of less than 400 ppm, and (iii) an abrasive having a Mohn' hardness of at least 8 and a mean particle size of 0.05 to 0.5 .mu.m and a sodium content of at most 100 ppm; (b) the ferromagnetic fine powder is a magnetic metal powder having a sodium content of at most 200 ppm; and/or (c) the magnetic recording medium further has a back layer provided on the side of the non-magnetic support opposite to the magnetic layer, containing carbon black having a chlorine content of at most 300 ppm dispersed in a binder. The magnetic recording medium has superior storage stability, with remarkably limited dropout increase, head clogging, C S/N decrease and RF output decrease.
摘要翻译：一种由非磁性载体组成的磁记录介质，其上具有至少一个含有分散在粘合剂中的铁磁细粉末的磁性层，其中（a）磁性层还包含以下中的至少一种：（i）具有钠含量至多100ppm，（ii）氯含量小于400ppm的炭黑，和（iii）具有至少8的莫氏硬度和0.05至0.5μm的平均粒度的磨料和钠含量至多100ppm; （b）铁磁细粉是钠含量在200ppm以下的磁性金属粉末; 和/或（c）磁记录介质还具有设置在与磁性层相对的非磁性载体一侧的背层，该背层含有分散在粘合剂中的氯含量至多为300ppm的碳黑。磁记录介质具有优良的存储稳定性，显着的压差增加，头堵塞，C / N降低和RF输出减少。

2. 发明授权

US5212019A Magnetic recording medium having a magnetic layer containing ferromagnetic metal powder, binder, fatty acid ester, and a specified branched chain fatty acid 失效
标题翻译：具有含有铁磁金属粉末，粘合剂，脂肪酸酯和特定支链脂肪酸的磁性层的磁记录介质
公开(公告)号：US5212019A
公开(公告)日：1993-05-18
申请号：US940733
申请日：1992-09-08
申请人： Katsumi Ryoke , Yutaka Kakuishi , Masaki Suzuki
发明人： Katsumi Ryoke , Yutaka Kakuishi , Masaki Suzuki
IPC分类号： G11B5/702 , G11B5/71
CPC分类号： G11B5/7028 , G11B5/71 , Y10S428/90
摘要： A magnetic recording medium in which the generation of white powder is suppressed, which recording medium maintains an appropriate running tension and exhibits a reduced level of dropouts and head clogging, comprising a non-magnetic support having thereon a magnetic layer, the magnetic layer containing a ferromagnetic powder and a binder, the ferromagnetic powder is a ferromagnetic metal powder and the magnetic layer contains a branched chain fatty acid represented by formula (I):R.sub.2 CH(CH.sub.2).sub.m COOH (I)wherein R represents CH.sub.3 (CH.sub.2).sub.n, n represents an integer of 8 or more, and m represents 0 or 1 in an amount of from 0.5 to 3 parts by weight per 100 parts by weight of said ferromagnetic metal powder.
摘要翻译：其中抑制了白色粉末的产生的磁记录介质，该记录介质保持适当的运行张力并且表现出降低的压差和头部堵塞水平，包括其上具有磁性层的非磁性载体，该磁性层含有铁磁粉末和粘合剂，铁磁性粉末是强磁性金属粉末，磁性层含有由式（I）表示的支链脂肪酸：R2CH（CH2）mCOOH（Ⅰ），其中R表示CH3（CH2）n，n表示 8个以上的整数，m表示0或1，相对于所述铁磁性金属粉末为100重量份，为0.5〜3重量份。

3. 发明授权

US5512350A Magnetic recording medium having a magnetic layer with a specified surface roughness and which contains ferromagnetic powder, binder, and an abrasive 失效
标题翻译：磁记录介质具有特定表面粗糙度的磁性层，并含有铁磁粉末，粘合剂和研磨剂
公开(公告)号：US5512350A
公开(公告)日：1996-04-30
申请号：US441009
申请日：1995-05-15
申请人： Katsumi Ryoke , Katsuhiko Meguro , Hiroaki Doushita , Masaki Suzuki , Toshiyuki Kitahara , Masami Sato
发明人： Katsumi Ryoke , Katsuhiko Meguro , Hiroaki Doushita , Masaki Suzuki , Toshiyuki Kitahara , Masami Sato
IPC分类号： G11B5/708 , G11B5/84 , G11B5/00
CPC分类号： G11B5/7085 , G11B5/84 , Y10T428/24355 , Y10T428/25 , Y10T428/256 , Y10T428/257
摘要： A magnetic recording medium comprises a magnetic layer containing a ferromagnetic powder, a binder and an abrasive material having a Mohs hardness of 8 or more on a non-magnetic support, wherein the average protrusion height, which represents the length between the central line of the surface roughness of the sectional curve of the magnetic layer and the upper end of the abrasive material existing (i) above the central line of the surface roughness of the magnetic layer and (ii) in the surface layer of the magnetic layer, is 15 nm or less. A process for preparing the magnetic recording medium comprises coating on a non-magnetic support a magnetic layer containing a ferromagnetic powder, a binder and an abrasive material having a Mohs hardness of 8 or more, and then polishing the surface of the magnetic layer with an abrasive tape, wherein as the abrasive tape there is used one containing at least one abrasive material having a higher Mohs hardness than the abrasive material to be incorporated in the magnetic layer.
摘要翻译：磁记录介质包括在非磁性载体上含有铁磁粉末，粘结剂和莫氏硬度为8或更高的研磨材料的磁性层，其中平均突出高度代表磁性层和磁性层的表面粗糙度的中心线上方存在的（i）磁性层的截面曲线的表面粗糙度和（ii）在磁性层的表面层中的表面粗糙度为15nm 或更少。制备磁记录介质的方法包括在非磁性载体上涂覆含有铁磁粉末，粘合剂和莫氏硬度为8或更高的研磨材料的磁性层，然后用研磨带，其中作为研磨带，使用含有至少一种摩擦硬度高于被加入磁性层的研磨材料的磨料的磨料。

4. 发明授权

US5238753A Magnetic recording medium kubbed with a super hard alloy blade containing tungsten carbide power and cobalt 失效
标题翻译：磁记录介质采用含有碳化钨功率和钴的超硬合金刀片
公开(公告)号：US5238753A
公开(公告)日：1993-08-24
申请号：US616958
申请日：1990-11-21
申请人： Katsumi Ryoke , Youichi Hayata , Junji Yazawa , Toshihiko Miura , Masaki Suzuki , Tatsuya Oguri
发明人： Katsumi Ryoke , Youichi Hayata , Junji Yazawa , Toshihiko Miura , Masaki Suzuki , Tatsuya Oguri
IPC分类号： G11B5/70 , G11B5/84
CPC分类号： G11B5/70 , G11B5/84 , Y10S428/90
摘要： A magnetic recording medium having well-balanced properties with respect to head abrasion characteristics, head cleaning characteristics and drop out characteristics is disclosed, which comprises a non-magnetic support having thereon a magnetic layer containing a ferromagnetic powder and a binder, wherein the magnetic layer has been brought into contact with a carbon steel alloy or super hard alloy made from powders having a Mohs' hardness of at lease 6 and rubbed therewith. A process of producing the magnetic recording medium is also disclosed.
摘要翻译：公开了一种相对于头部磨损特性，头部清洁特性和脱落特性具有良好平衡性能的磁记录介质，其包括其上具有含有铁磁性粉末和粘合剂的磁性层的非磁性载体，其中磁性层已经与由莫氏硬度至少为6并与之摩擦的粉末制成的碳钢合金或超硬合金接触。还公开了制造磁记录介质的方法。

5. 发明授权

US06630256B2 Magnetic recording medium comprising a non-magnetic layer having inorganic particles of specific size and distribution 有权
公开(公告)号：US06630256B2
公开(公告)日：2003-10-07
申请号：US09919405
申请日：2001-07-31
申请人： Masaki Suzuki , Toshihiko Miura , Masatoshi Takahashi , Hiroaki Takano
发明人： Masaki Suzuki , Toshihiko Miura , Masatoshi Takahashi , Hiroaki Takano
IPC分类号： B32B516
CPC分类号： G11B5/733
摘要： Provided is a magnetic recording medium with a total thickness equal to or less than 8 &mgr;m having good electromagnetic characteristics and good repeat running durability in which the dropping of powder onto the running path and tape edge deformation are prevented and a magnetic recording medium with a total thickness equal to or less than 8 &mgr;m having good electromagnetic characteristics, good repeat running durability, and good dimensional stability. A magnetic recording medium having on one surface of a nonmagnetic support a lower layer comprising an inorganic powder and a binder and an upper magnetic layer comprising a ferromagnetic powder and a binder in that order, and having on the other surface thereof a backcoat layer, wherein: said nonmagnetic support comprises inorganic powder particles with a mean primary particle diameter in a range of from 40 to 200 nm; the number of particles of said inorganic powder in the cross-section of said nonmagnetic support is in a range of from 10 to 200/100 &mgr;m2, said nonmagnetic support exhibits a coercivity in a range of from 159 to 239 kA/m; and the overall thickness is equal to or less than 8 &mgr;m. A magnetic recording medium having on one surface of a nonmagnetic support a lower layer comprising an inorganic powder and a binder and an upper magnetic layer comprising a ferromagnetic powder and a binder in that order, and having on the other surface thereof a backcoat layer, wherein: said nonmagnetic support comprises inorganic powder particles with a mean primary particle diameter in a range of from 10 to 200 nm; the number of particles of said inorganic powder in the cross-section of said nonmagnetic support is in the range of from 10 to 200/100 &mgr;m2, the amount of curl d in the direction of width of said magnetic recording medium is equal to or higher than 0.4 mm and equal to or less than 1.0 mm in the direction of protrusion of the magnetic layer at a width of 6.35 mm; and the overall thickness is equal to or less than 8 &mgr;m.

6. 发明授权

US06395400B1 Magnetic recording medium 失效
标题翻译：磁记录介质
公开(公告)号：US06395400B1
公开(公告)日：2002-05-28
申请号：US09351325
申请日：1999-07-12
申请人： Hiroo Inaba , Masaki Suzuki , Hiroaki Takano , Masatoshi Takahashi
发明人： Hiroo Inaba , Masaki Suzuki , Hiroaki Takano , Masatoshi Takahashi
IPC分类号： B32B2708
CPC分类号： G11B5/7305 , B32B27/20 , B32B27/34 , Y10S428/90 , Y10T428/31728 , Y10T428/31765
摘要： A magnetic recording medium using a biaxially oriented aromatic polyamide film as a nonmagnetic support resulting in hardly any improper windings or edge damages. The magnetic recording medium includes a magnetic layer containing ferromagnetic powders dispersed in a binder formed on the nonmagnetic support, wherein the biaxially oriented aromatic support has a ratio of the loss tangent at a temperature of 40° C. to the loss tangent at a temperature of 100° C. of 0.7 or higher.
摘要翻译：使用双轴取向芳族聚酰胺薄膜作为非磁性载体的磁记录介质几乎不产生任何不正确的绕组或边缘损坏。该磁记录介质包括含有分散在形成在非磁性载体上的粘合剂中的铁磁性粉末的磁性层，其中双轴取向芳族载体在40℃温度下的损耗角正切与在 100℃为0.7以上。

7. 发明申请

US20140233104A1 OPTICAL ELEMENT, WINDOW MATERIAL, FITTING, AND SOLAR SHADING DEVICE 审中-公开
标题翻译：光学元件，窗户材料，配件和太阳能遮光装置
公开(公告)号：US20140233104A1
公开(公告)日：2014-08-21
申请号：US14351275
申请日：2012-08-24
申请人： Tsutomu NAGAHAMA , Masaki SUZUKI , Hironori YOSHIDA , Masashi ENOMOTO , Toru YATABE , Masamitsu KAGEYAMA
发明人： Tsutomu Nagahama , Masaki Suzuki , Hironori Yoshida , Masashi Enomoto , Toru Yatabe , Masamitsu Kageyama
IPC分类号： G02B5/28
CPC分类号： G02B5/282 , C03C17/36 , C03C17/3657 , E06B9/24 , E06B2009/2417 , G02B5/0231 , G02B5/0242 , G02B5/045 , G02B5/26 , G02B5/285
摘要： An optical element is provided with a wavelength-selective reflection layer having a five-layer configuration in which high-refractive-index layers and metal layers are alternately stacked. The present invention is designed so that the ratio α of an optical film thickness db of the entire metal layer relative to an optical film thickness da of the high-refractive-index layers as a whole, and the ratio β (=d3/d1) of an optical film thickness d3 of the third high-refractive-index layer with respect to the optical film thickness d1 of the first high-refractive-index layer as viewed from either the first optical layer side or the second optical layer side are included within a predetermined range.
摘要翻译：光学元件设置有具有高折射率层和金属层交替层叠的五层结构的波长选择反射层。本发明设计成使得整个金属层的光学膜厚度db相对于高折射率层的光学膜厚度da整体的比率α和比率＆bgr; 第三高折射率层的光学膜厚度d3相对于从第一高折射率层的第一光学层侧或第二高折射率层观察的光学膜厚度d1的（= d3 / d1）光学层侧包含在预定范围内。

8. 发明授权

US08554006B2 Image processing apparatus, filter device, methods of controlling same and computer programs therefor 有权
标题翻译：图像处理装置，过滤装置，控制方法及其计算机程序
公开(公告)号：US08554006B2
公开(公告)日：2013-10-08
申请号：US12603234
申请日：2009-10-21
申请人： Masaki Suzuki
发明人： Masaki Suzuki
IPC分类号： G06K9/40 , G06K9/36
CPC分类号： H04N19/625 , H04N19/86
摘要： Provided are an image processing apparatus and method of controlling same for detecting, in pixel units, an edge that exists prior to encoding, thereby protecting an edge that exists prior to encoding and reducing noise produced by encoding. To accomplish this, the image processing apparatus compares a threshold value generated from quantization information of each pixel when decoding is performed, and the absolute values of differences between a pixel of interest and pixel peripherals thereto, detects, in pixel units, an edge that existed prior to encoding, and corrects only noise produced by encoding.
摘要翻译：提供了一种图像处理装置和方法，用于以像素为单位检测存在于编码之前的边缘，从而保护编码之前存在的边缘并减少由编码产生的噪声。为了实现这一点，图像处理装置将进行解码时的每个像素的量化信息生成的阈值与感兴趣的像素之间的差异的绝对值与其像素外围设备进行比较，以像素为单位检测存在的边缘在编码之前，仅修正由编码产生的噪声。

9. 发明授权

US08520305B2 Optical element, method of manufacturing optical element, illumination device, window member, and fitting 有权
公开(公告)号：US08520305B2
公开(公告)日：2013-08-27
申请号：US13196053
申请日：2011-08-02
申请人： Masaki Suzuki , Hayato Hasegawa , Masashi Enomoto
发明人： Masaki Suzuki , Hayato Hasegawa , Masashi Enomoto
IPC分类号： G02B27/14
CPC分类号： B29D11/0073 , B29D11/00605 , E04D13/033 , E04D2013/0345 , F21S11/00 , F21S19/00 , G02B1/115 , G02B5/201 , G02B5/205 , G02B5/285 , G02B5/287 , G02B17/006 , G02B19/0028 , G02B19/0042 , Y02B10/20 , Y10T156/1036 , Y10T156/1039
摘要： An optical element includes a first surface, a second surface positioned to face the first surface, and a plurality of reflecting surfaces arrayed in a first region defined by the first surface and the second surface, wherein the reflecting surfaces have a first length in a first direction vertical to the first surface and are arrayed at a pitch in a second direction perpendicular to the first direction, light incident on one of the first surface and the second surface is reflected by the reflecting surfaces toward the other surface, and predetermined parameters satisfy predetermined relational formulae representing conditions for ensuring total reflection at the reflecting surfaces and for avoiding total reflection at a light emergent surface.

10. 发明申请

US20120033302A1 OPTICAL ELEMENT, METHOD OF MANUFACTURING OPTICAL ELEMENT, ILLUMINATION DEVICE, WINDOW MEMBER, AND FITTING 有权
标题翻译：光学元件，制造光学元件的方法，照明装置，窗构件和配件
公开(公告)号：US20120033302A1
公开(公告)日：2012-02-09
申请号：US13196053
申请日：2011-08-02
申请人： Masaki Suzuki , Hayato Hasegawa , Masashi Enomoto
发明人： Masaki Suzuki , Hayato Hasegawa , Masashi Enomoto
IPC分类号： G02B27/14 , B29D11/00 , F21V7/04
CPC分类号： B29D11/0073 , B29D11/00605 , E04D13/033 , E04D2013/0345 , F21S11/00 , F21S19/00 , G02B1/115 , G02B5/201 , G02B5/205 , G02B5/285 , G02B5/287 , G02B17/006 , G02B19/0028 , G02B19/0042 , Y02B10/20 , Y10T156/1036 , Y10T156/1039
摘要： An optical element includes a first surface, a second surface positioned to face the first surface, and a plurality of reflecting surfaces arrayed in a first region defined by the first surface and the second surface, wherein the reflecting surfaces have a first length in a first direction vertical to the first surface and are arrayed at a pitch in a second direction perpendicular to the first direction, light incident on one of the first surface and the second surface is reflected by the reflecting surfaces toward the other surface, and predetermined parameters satisfy predetermined relational formulae representing conditions for ensuring total reflection at the reflecting surfaces and for avoiding total reflection at a light emergent surface.
摘要翻译：光学元件包括第一表面，被定位成面对第一表面的第二表面和排列在由第一表面和第二表面限定的第一区域中的多个反射表面，其中反射表面具有第一长度垂直于第一表面的方向以与第一方向垂直的第二方向上的间距排列，入射到第一表面和第二表面中的一个上的光被反射表面反射到另一个表面，并且预定参数满足预定的表示用于确保在反射表面处的全反射并且用于避免在光出射表面处的全反射的条件的关系式。

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