专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08871367B2 Perpendicular magnetic recording medium 有权
标题翻译：垂直磁记录介质
公开(公告)号：US08871367B2
公开(公告)日：2014-10-28
申请号：US13064208
申请日：2011-03-10
申请人： Hisato Kato
发明人： Hisato Kato
IPC分类号： G11B5/66 , G11B5/73 , G11B5/738
CPC分类号： G11B5/7325 , G11B5/66 , G11B5/738
摘要： A perpendicular magnetic recording medium includes at least a soft-magnetic underlayer, a non-magnetic underlayer, a ferromagnetic intermediate layer, a non-magnetic intermediate layer, and a perpendicular magnetic recording layer sequentially stacked on a non-magnetic substrate. In an embodiment, the ferromagnetic intermediate layer is formed of a CoCr based alloy, a product Bs·t of a saturation magnetic flux density and film thickness of the ferromagnetic intermediate layer is within a range of 0.15 to 3.6 T·nm, and the non-magnetic intermediate layer has a film thickness of 3 nm or more.
摘要翻译：垂直磁记录介质至少包括依次层叠在非磁性基板上的软磁性底层，非磁性底层，铁磁中间层，非磁性中间层和垂直磁记录层。在一个实施例中，铁磁中间层由CoCr基合金形成，饱和磁通密度的乘积Bs·t和铁磁中间层的膜厚在0.15〜3.6T·nm的范围内，磁性中间层的膜厚为3nm以上。

2. 发明授权

US08742534B2 Semiconductor device having lateral diode 有权
标题翻译：具有侧向二极管的半导体器件
公开(公告)号：US08742534B2
公开(公告)日：2014-06-03
申请号：US13197719
申请日：2011-08-03
申请人： Takao Yamamoto , Norihito Tokura , Hisato Kato , Akio Nakagawa
发明人： Takao Yamamoto , Norihito Tokura , Hisato Kato , Akio Nakagawa
IPC分类号： H01L29/66 , H01L29/47
CPC分类号： H01L29/868 , H01L27/0664 , H01L29/0615 , H01L29/0692 , H01L29/0878 , H01L29/1095 , H01L29/405 , H01L29/42368 , H01L29/7394 , H01L29/7824
摘要： A semiconductor device having a lateral diode includes a semiconductor layer, a first semiconductor region in the semiconductor layer, a contact region having an impurity concentration greater than that of the first semiconductor region, a second semiconductor region located in the semiconductor layer and separated from the contact region, a first electrode electrically connected through the contact region to the first semiconductor region, and a second electrode electrically connected to the second semiconductor region. The second semiconductor region includes a low impurity concentration portion, a high impurity concentration portion, and an extension portion. The second electrode forms an ohmic contact with the high impurity concentration portion. The extension portion has an impurity concentration greater than that of the low impurity concentration portion and extends in a thickness direction of the semiconductor layer.
摘要翻译：具有横向二极管的半导体器件包括半导体层，半导体层中的第一半导体区域，具有大于第一半导体区域的杂质浓度的杂质浓度的接触区域，位于半导体层中并与该半导体层分离的第二半导体区域接触区域，通过接触区域电连接到第一半导体区域的第一电极和与第二半导体区域电连接的第二电极。第二半导体区域包括低杂质浓度部分，高杂质浓度部分和延伸部分。第二电极与高杂质浓度部分形成欧姆接触。延伸部分的杂质浓度大于低杂质浓度部分的杂质浓度，并且在半导体层的厚度方向上延伸。

3. 发明申请

US20120119318A1 SEMICONDUCTOR DEVICE WITH LATERAL ELEMENT 审中-公开
标题翻译：具有横向元件的半导体器件
公开(公告)号：US20120119318A1
公开(公告)日：2012-05-17
申请号：US13295236
申请日：2011-11-14
申请人： Norihito TOKURA , Takao Yamamoto , Hisato Kato , Kouji Senda , Akio Nakagawa
发明人： Norihito TOKURA , Takao Yamamoto , Hisato Kato , Kouji Senda , Akio Nakagawa
IPC分类号： H01L29/06
CPC分类号： H01L29/404 , H01L29/0696 , H01L29/735 , H01L29/7394 , H01L29/861 , H01L29/8611
摘要： In a semiconductor device in which a first electrode and a second electrode are disposed on a surface of a first conductivity-type semiconductor layer of a semiconductor substrate and a lateral element is formed to cause an electric current between the first electrode and the second electrode, a scroll-shaped resistive field plate is disposed on the semiconductor layer across an insulation film. The resistive field plate extends toward the second electrode while surrounding a periphery of the first electrode in a scroll shape. A resistance value of a total resistance of the resistive field plate is in a range between 90 kΩ and 90 MΩ.
摘要翻译：在第一电极和第二电极设置在半导体衬底的第一导电类型半导体层的表面上并形成横向元件以在第一电极和第二电极之间引起电流的半导体器件中，涡卷状电阻场板跨越绝缘膜设置在半导体层上。电阻场板朝向第二电极延伸，同时围绕第一电极的周边以涡旋形状。电阻场板的总电阻的电阻值在90kΩ/ cm2之间的范围内; 和90 M＆OHgr。

4. 发明申请

US20100060254A1 DC-DC converter 有权
标题翻译： DC-DC转换器
公开(公告)号：US20100060254A1
公开(公告)日：2010-03-11
申请号：US12585123
申请日：2009-09-03
申请人： Norihito Tokura , Hisato Kato , Norikazu Kanatake , Masakiyo Horie
发明人： Norihito Tokura , Hisato Kato , Norikazu Kanatake , Masakiyo Horie
IPC分类号： G05F5/00
CPC分类号： H02M3/158
摘要： A synchronous-rectifier type DC-DC converter includes a high-side main switch element, a low-side rectifying switch element, and a control drive circuit. The rectifying switch element includes a rectifying transistor element and a rectifying diode element connected in antiparallel with the rectifying transistor element. The control drive circuit detects an input voltage to the main switch element and determines the input voltage or a rate of increase in the input voltage. When the determined value exceeds a predetermined reference value, a complementary ON/OFF operation of the main switch element and the rectifying transistor element is released, and a state where both the main switch element and the rectifying transistor element are kept OFF for a time period that is longer than a dead-time during the complementary ON/OFF operation is set.
摘要翻译：同步整流型DC-DC转换器包括高侧主开关元件，低侧整流开关元件和控制驱动电路。整流开关元件包括整流晶体管元件和与整流晶体管元件反并联连接的整流二极管元件。控制驱动电路检测到主开关元件的输入电压，并确定输入电压或输入电压的增加率。当确定的值超过预定的参考值时，主开关元件和整流晶体管元件的互补的导通/截止操作被解除，并且主开关元件和整流晶体管元件两者保持断开一段时间的状态在补充ON / OFF操作期间比死区时间长。

5. 发明申请

US20070293601A1 Non-aqueous ink-set for ink-jet and ink-jet recording method 有权
标题翻译：用于喷墨和喷墨记录方法的非水性油墨组
公开(公告)号：US20070293601A1
公开(公告)日：2007-12-20
申请号：US11811850
申请日：2007-06-11
申请人： Masayuki Ushiku , Hisato Kato , Manabu Kaneko
发明人： Masayuki Ushiku , Hisato Kato , Manabu Kaneko
IPC分类号： C09D11/00
CPC分类号： C09D11/36
摘要： A non-aqueous ink-set for ink-jet recording comprising one or more inks each comprising a mixed solvent, a pigment and a resin and at least one of colors is constituted by a light colored ink and a dark colored ink different from each other in a pigment concentration, wherein a ratio (V1/V2) of viscosity (V1) of the mixed solvent contained in the light colored ink to viscosity (V2) of the mixed solvent contained in the dark colored ink satisfies Expression (1): 1.1
摘要翻译：一种用于喷墨记录的非水性油墨组合物，其包含一种或多种各自包含混合溶剂，颜料和树脂的油墨和至少一种颜色的油墨，由浅色油墨和彼此不同的深色油墨构成在颜料浓度中，其中包含在所述光中的所述混合溶剂的粘度（V 1 N 2）的比（V 1 N 2 / V 2 N）黑色油墨中所含的混合溶剂的着色油墨与粘度（V 2 N 2）的关系满足式（1）：<？在线式描述=“直列式”末端=“铅 “？> 1.1 / V 2 <2.5表达式（1）<？in-line-formula description =”In-line Formulas“end =”tail“ ？>

6. 发明申请

US20070182796A1 INK-JET INK AND INK-JET RECORDING METHOD 有权
标题翻译： INK-JET INK和INK-JET记录方法
公开(公告)号：US20070182796A1
公开(公告)日：2007-08-09
申请号：US11670022
申请日：2007-02-01
申请人： Kenichi OHKUBO , Hisato KATO , Makoto KAGA , Yoshinori TSUBAKI , Kumiko FURUNO
发明人： Kenichi OHKUBO , Hisato KATO , Makoto KAGA , Yoshinori TSUBAKI , Kumiko FURUNO
IPC分类号： G01D11/00 , C09D11/02
CPC分类号： C09D11/38
摘要： An ink-jet ink comprising Component (A), Component (B), and Component (C), wherein a content of Component (A) is 20-60% by weight, a content of Component (B) is 10-50% by weight, and when the content of Component (A) is 100% by weight, the total content ratio of a class of glycol, a class of polyol, and glycerin is 0-20% by weight, and a surface tension of the ink-jet ink is 18-27 mN/m; wherein Component (A) is 1,3-dimethyl-2-imidazolidinone or γ-butyrolactone, Component (B) is water, and Component (C) is a pigment.
摘要翻译：包含组分（A），组分（B）和组分（C）的喷墨油墨，其中组分（A）的含量为20-60重量％，组分（B）的含量为10-50重量％，当组分（A）的含量为100重量％时，二醇类，多元醇类和甘油类的总含量比为0-20重量％，油墨的表面张力喷墨油墨为18-27 mN / m; 其中组分（A）为1,3-二甲基-2-咪唑啉酮或γ-丁内酯，组分（B）为水，组分（C）为颜料。

7. 发明申请

US20060284155A1 Switching device 有权
公开(公告)号：US20060284155A1
公开(公告)日：2006-12-21
申请号：US11444133
申请日：2006-05-30
申请人： Haruo Kawakami , Hisato Kato , Keisuke Yamashiro , Kyoko Kato
发明人： Haruo Kawakami , Hisato Kato , Keisuke Yamashiro , Kyoko Kato
IPC分类号： H01L29/00
CPC分类号： H01L51/0052 , B82Y10/00 , H01L51/0051 , H01L51/0059 , H01L51/0065 , H01L51/0067 , H01L51/0068 , H01L51/0081 , H01L51/0591 , H01L51/0595
摘要： A switching device in which an organic bistable material layer containing an organic bistable compound having two types of stable resistance against an applied voltage is provided between at least two electrodes. In the switching device, a first electrode layer, an electric charge injection suppressing layer, an organic bistable material layer and a second electrode layer are sequentially formed on a substrate as respective thin films, in which the electric charge injection suppressing layer contains an electrically conductive layer which allows an electric charge injection amount from the first electrode layer to the organic bistable material layer to be small compared with that in a case in which the electric charge is directly injected from the first electrode layer to the organic bistable material layer without providing the electric charge injection suppressing layer.

8. 发明申请

US20060054882A1 Switching element 审中-公开
标题翻译：开关元件
公开(公告)号：US20060054882A1
公开(公告)日：2006-03-16
申请号：US10518537
申请日：2003-07-07
申请人： Haruo Kawakami , Masami Kuroda , Hisato Kato , Nobuyuki Sekine , Keisuke Yamashiro , Takuji Iwamoto , Noriko Kotani
发明人： Haruo Kawakami , Masami Kuroda , Hisato Kato , Nobuyuki Sekine , Keisuke Yamashiro , Takuji Iwamoto , Noriko Kotani
IPC分类号： H01L51/00
CPC分类号： G11C13/0014 , B82Y10/00 , H01L27/285 , H01L51/0051 , H01L51/0052 , H01L51/0054 , H01L51/0059 , H01L51/006 , H01L51/0067 , H01L51/0069 , H01L51/0071 , H01L51/0072 , H01L51/0504 , H01L51/0591
摘要： The present invention provides a switching element in which the compositional deviation of material is suppressed and that attains uniform bistability performance and is suitable for mass production. In a switching element comprising an organic bistable material, which exhibits two stable states in resistance under applied voltage, arranged between at least two electrodes, the organic bistable material comprises at least a compound having an electron-donating functional group and an electron-accepting functional group in each molecule. It is preferred that, for example, an aminoimidazole type compound, a pyridone type compound, a stilbene type compound or a butadiene type compound be used as the above compound.
摘要翻译：本发明提供了一种开关元件，其中材料的组成偏差被抑制并且达到均匀的双稳态性能并且适于批量生产。在包括有机双稳态材料的开关元件中，有机双稳态材料在施加电压下呈现两个稳定的电阻状态，布置在至少两个电极之间，有机双稳态材料至少包含具有给电子官能团和受电子功能的化合物在每个分子中。作为上述化合物，优选使用氨基咪唑型化合物，吡啶酮型化合物，二苯乙烯型化合物或丁二烯类化合物。

9. 发明授权

US5660697A Electroluminescent display device and method of manufacturing same 失效
标题翻译：电致发光显示装置及其制造方法
公开(公告)号：US5660697A
公开(公告)日：1997-08-26
申请号：US460395
申请日：1995-06-02
申请人： Tomoyuki Kawashima , Harutaka Taniguchi , Hisato Kato , Kazuyoshi Shibata
发明人： Tomoyuki Kawashima , Harutaka Taniguchi , Hisato Kato , Kazuyoshi Shibata
IPC分类号： H05B33/10 , H05B33/12 , H05B33/22 , H05H1/24 , B05D5/12 , C23C14/06 , C30B28/14
CPC分类号： H05B33/22 , H05B33/10
摘要： An electroluminescent display device with decreased voltage requirements comprises:(a) a substrate having a major surface;(b) a first electrode disposed over the major surface of the substrate;(c) a first insulating film disposed over the first electrode;(d) a light-emitting film disposed over the first insulating film;(e) a second insulating film disposed over the light-emitting film; and(f) a second electrode disposed over the second insulating film. The insulating films have a columnar structure oriented perpendicular to an electric field formed between the two electrodes, and either of the insulating films may be omitted.
摘要翻译：具有降低的电压要求的电致发光显示装置包括：（a）具有主表面的基板; （b）设置在所述基板主表面上的第一电极; （c）设置在所述第一电极上的第一绝缘膜; （d）设置在所述第一绝缘膜上的发光膜; （e）设置在所述发光膜上的第二绝缘膜; 和（f）设置在所述第二绝缘膜上的第二电极。绝缘膜具有垂直于在两个电极之间形成的电场定向的柱状结构，并且可以省略任一绝缘膜。

10. 发明授权

US5576075A Method for production of magnetic recording medium 失效
标题翻译：磁记录介质的制造方法
公开(公告)号：US5576075A
公开(公告)日：1996-11-19
申请号：US551341
申请日：1995-11-01
申请人： Kaoru Kawasaki , Akira Saitoh , Akihiko Seki , Kazuyuki Shimazaki , Takahiro Mori , Hisato Kato
发明人： Kaoru Kawasaki , Akira Saitoh , Akihiko Seki , Kazuyuki Shimazaki , Takahiro Mori , Hisato Kato
IPC分类号： B05D5/12 , G11B5/842 , G11B5/848 , B05D3/00
CPC分类号： G11B5/842 , G11B5/848
摘要： This invention concerns a method for producing a magnetic recording medium by passing a magnetic coating material comprising a ferromagnetic powder and a binder resin through an ultrasonic treating device under the operating conditions of 10 to 200 kHz of frequency of oscillation and 10 to 100 .mu.m of amplitude of ultrasonic wave thereby effecting ultrasonic treatment of the magnetic coating material and coating the treated magnetic coating material on a substrate either directly or through an undercoating layer, characterized in that the ultrasonic treating device comprises an ultrasonic treating tank adapted to effect ultrasonic wave treatment of the magnetic coating material by passing the material therethrough, an ultrasonic wave horn inserted into the ultrasonic treating tank and provided with an operating end surface capable of exerting an ultrasonic oscillation on the magnetic coating material, and an ultrasonic wave oscillator connected to a basal part side of the ultrasonic wave horn, an operating depth H defined by the distance from the operating end surface of the ultrasonic wave horn to a bottom wall surface of the ultrasonic treating tank opposed to the operating end surface is set at a magnitude in the range of 2 to 40 mm, and the magnetic coating material to be coated on the substrate is subjected to tile ultrasonic treatment.
摘要翻译：本发明涉及一种磁记录介质的制造方法，其特征在于，在振荡频率为10〜200kHz，振动频率为10〜100μm的运行条件下，通过超声波处理装置使包含铁磁性粉末和粘结剂树脂的磁性涂层材料通过超声波的振幅，从而对磁性涂层材料进行超声波处理，并将处理过的磁性涂层材料直接或通过底涂层涂覆在基底上，其特征在于，超声波处理装置包括适用于超声波处理的超声波处理槽所述磁性涂层材料通过所述材料通过，超声波喇叭插入所述超声波处理槽中并且具有能够在所述磁性涂层材料上施加超声波振荡的操作端面，以及连接到所述基底部侧的超声波振荡器的超声波通过从超声波喇叭的操作端面到操作端面的超声波处理槽的底壁面的距离限定的操作深度H被设定在2〜40mm的范围内并且将要涂覆在基底上的磁性涂层材料进行瓦片超声波处理。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式