专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明申请

US20090052078A1 THERMALLY ASSISTED MAGNETIC HEAD, HEAD GIMBAL ASSEMBLY, AND HARD DISK DRIVE 有权
标题翻译：热辅助磁头，头盖组件和硬盘驱动
公开(公告)号：US20090052078A1
公开(公告)日：2009-02-26
申请号：US12190381
申请日：2008-08-12
申请人： Kosuke TANAKA , Koji SHIMAZAWA , Yasuhiro ITO
发明人： Kosuke TANAKA , Koji SHIMAZAWA , Yasuhiro ITO
IPC分类号： G11B5/02 , G11B5/48
CPC分类号： G11B5/314 , G11B5/02 , G11B5/6088 , G11B2005/0005 , G11B2005/0021
摘要： A slider has a slider substrate, an electromagnetic transducer, a waveguide for receiving light from a surface on the side opposite from a medium-opposing surface and guiding the light to the medium-opposing surface side, and a device electrode electrically connected to the electromagnetic transducer. A light source unit includes a light source supporting substrate, a light source, and a lead extending from the slider side to the side opposite from the slider and having both end parts exposed at a surface of the light source unit. The device electrode of the slider is exposed at the surface of the slider on the side opposite from the medium-opposing surface without being covered with the light source unit. An end part on the slider side of the lead of the light source unit is soldered to the device electrode of the slider.
摘要翻译：滑块具有滑块基板，电磁换能器，用于从与介质相对表面相对的一侧上的表面接收光并将光引导到介质相对表面侧的波导，以及电连接到电磁传感器。光源单元包括光源支撑基板，光源和从滑块侧延伸到与滑块相对的一侧的引线，并且两端部露出在光源单元的表面。滑块的器件电极在与中间相对表面相对的一侧的滑块的表面处被暴露，而不被光源单元覆盖。将光源单元的引线的滑块侧的端部焊接到滑块的器件电极。

12. 发明申请

US20090052077A1 THERMALLY ASSISTED MAGNETIC HEAD WITH OPTICAL WAVEGUIDE AND LIGHT SHIELD 有权
标题翻译：热辅助磁头与光波导和光屏蔽
公开(公告)号：US20090052077A1
公开(公告)日：2009-02-26
申请号：US12182738
申请日：2008-07-30
申请人： Kosuke TANAKA , Yasuhiro ITO , Koji SHIMAZAWA
发明人： Kosuke TANAKA , Yasuhiro ITO , Koji SHIMAZAWA
IPC分类号： G11B5/02
CPC分类号： G11B5/02 , G11B5/314 , G11B2005/0005 , G11B2005/0021
摘要： A thermally assisted magnetic head which can realize high-density writing onto magnetic recording media is provided.The thermally assisted magnetic head includes a magnetic head part having a medium-opposing surface and a back face opposing the medium-opposing surface. The magnetic head part has a recording head part, an optical waveguide, and light shields. The optical waveguide extends along the opposing direction of the medium-opposing surface and back face. Each of the light shields extends along the opposing direction of the medium-opposing surface and back face and inhibits laser light from passing between the medium-opposing surface and back face. The optical waveguide and light shields are arranged on a first line when seen from the back face. When seen from the back face, the light shields oppose each other while interposing the first line therebetween and are arranged on a second line substantially orthogonal to the first line.
摘要翻译：提供了一种可以实现对磁记录介质的高密度写入的热辅助磁头。热辅助磁头包括具有介质相对表面和与介质相对表面相对的背面的磁头部分。磁头部分具有记录头部分，光波导和光屏蔽。光波导沿着介质相对表面和背面的相反方向延伸。每个遮光罩沿着介质相对表面和背面的相反方向延伸，并且禁止激光在介质相对表面和背面之间通过。当从背面观察时，光波导和光屏被布置在第一线上。当从背面观察时，遮光板彼此相对，同时插入第一线，并且布置在基本上与第一线正交的第二线上。

13. 发明申请

US20100085846A1 HEAT-ASSISTED MAGNETIC RECORDING HEAD CONSTITUTED OF SLIDER AND LIGHT SOURCE UNIT, AND MANUFACTURING METHOD OF THE HEAD 有权
标题翻译：滑动灯和光源单元组成的热辅助磁记录头，以及头部的制造方法
公开(公告)号：US20100085846A1
公开(公告)日：2010-04-08
申请号：US12246216
申请日：2008-10-06
申请人： Koji SHIMAZAWA , Yasuhiro ITO
发明人： Koji SHIMAZAWA , Yasuhiro ITO
IPC分类号： G11B11/03 , G11B33/00
CPC分类号： G11B5/314 , G11B5/102 , G11B5/3163 , G11B5/4866 , G11B7/1387 , G11B11/10536 , G11B11/1058 , G11B2005/0005 , G11B2005/0021 , Y10T29/49027
摘要： Provided is a method for manufacturing a heat-assisted magnetic recording head, capable of joining a light source unit and a slider with a sufficiently high alignment accuracy. In the method, the unit including a light source is joined to the slider including a head part. First, at least one marker provided on the head-part end surface is set so that the distance from the waveguide incident center to the marker end is substantially equal to the distance from the light-emission center of the light source to the end surface of the light source. After that, the unit and slider are relatively moved while keeping the unit in surface contact with the slider, and the relative positions are set so that the end of the marker coincides with, or is at a distance within an acceptable range from, the edge of the surface of the light source.
摘要翻译：提供一种能够以足够高的对准精度将光源单元和滑块接合的热辅助磁记录头的制造方法。在该方法中，包括光源的单元被连接到包括头部的滑块。首先，设置在头部端面上的至少一个标记，使得从波导入射中心到标记端的距离基本上等于从光源的发光中心到端面的距离光源。之后，单元和滑块相对移动，同时保持单元与滑块表面接触，并且相对位置被设置为使得标记的端部与边缘的一致或相距可接受的范围内的光源表面。

14. 发明申请

US20110128827A1 LIGHT SOURCE UNIT FOR THERMALLY-ASSISTED MAGNETIC RECORDING 有权
标题翻译：用于热辅助磁记录的光源单元
公开(公告)号：US20110128827A1
公开(公告)日：2011-06-02
申请号：US12628761
申请日：2009-12-01
申请人： Koji SHIMAZAWA , Yasuhiro ITO , Osamu SHINDO , Ryuji FUJII
发明人： Koji SHIMAZAWA , Yasuhiro ITO , Osamu SHINDO , Ryuji FUJII
IPC分类号： G11B11/00 , H01S4/00 , G11B5/02
CPC分类号： G11B5/314 , G11B5/105 , G11B5/6088 , G11B2005/001 , G11B2005/0021 , H01S5/005 , H01S5/02268 , H01S5/02272 , H01S5/4031 , Y10T29/49002
摘要： Provided is a light source unit the weight of which can be reduced while ensuring power supply to the light source. The light source is configured to form a thermally-assisted magnetic recording head by being joined with a slider including an optical system that propagates light for thermal assist. The light source unit comprises: a unit substrate including a joining surface that faces an power-supply electrode of the slider; a first electrode provided on the joining surface; a second electrode provided on a source-installation surface and electrically connected to the first electrode; and a light source that includes two electrode layers and a light-emission center located in a light-emitting surface. The first and second electrodes eliminate the provision of a terminal electrode for light source on the source-integration surface. As a result, the weight of the light source unit can be reduced.
摘要翻译：提供一种光源单元，其重量可以减小，同时确保对光源的供电。光源构造成通过与包括传播用于热辅助的光的光学系统的滑块接合而形成热辅助磁记录头。光源单元包括：单元基板，包括面向滑块的电源电极的接合面; 设置在所述接合面上的第一电极; 设置在源安装表面上并电连接到第一电极的第二电极; 以及包括两个电极层和位于发光表面中的发光中心的光源。第一和第二电极消除了在源集成表面上提供用于光源的端子电极。结果，可以减轻光源单元的重量。

15. 发明申请

US20090059411A1 SEMICONDUCTOR LASER DEVICE STRUCTURE, THERMALLY ASSISTED MAGNETIC HEAD, AND METHOD OF MANUFACTURING SAME 有权
标题翻译：半导体激光器件结构，热辅助磁头及其制造方法
公开(公告)号：US20090059411A1
公开(公告)日：2009-03-05
申请号：US12197494
申请日：2008-08-25
申请人： Kosuke TANAKA , Yasuhiro ITO
发明人： Kosuke TANAKA , Yasuhiro ITO
IPC分类号： G11B5/02
CPC分类号： G11B5/314 , G11B5/105 , G11B2005/001 , G11B2005/0021
摘要： A first alignment mark member is exposed at both of a mounting surface and a bonding surface, and thus can be seen from two directions by image sensors. While a semiconductor laser device is mounted on the mounting surface of a light source supporting substrate with reference to the first alignment mark member observed from the direction of the image sensor, the first alignment mark member can also be observed from the direction of the image sensor. With reference to the first alignment mark member observed from the latter direction, the light source supporting substrate is bonded to the slider substrate. Namely, though observed from different directions, the alignment mark member is used for a common reference for two securing operations, whereby attachment errors can be suppressed.
摘要翻译：第一对准标记构件在安装表面和接合表面两者上暴露，因此可以通过图像传感器从两个方向看到。参照从图像传感器的方向观察的第一对准标记构件，半导体激光装置安装在光源支撑基板的安装面上，也可以从图像传感器的方向观察第一对准标记部件。参考从后一方向观察的第一对准标记部件，光源支撑基板与滑块基板接合。即，虽然从不同的方向观察，但是对准标记部件用于两个固定操作的公共参考，从而可以抑制附着错误。

16. 发明申请

US20110216337A1 IMAGE PROCESSING APPARATUS, IMAGE PROCESSING SYSTEM, AND COMPUTER READABLE MEDIUM 审中-公开
标题翻译：图像处理装置，图像处理系统和计算机可读介质
公开(公告)号：US20110216337A1
公开(公告)日：2011-09-08
申请号：US12869874
申请日：2010-08-27
申请人： Yasuhiro ITO
发明人： Yasuhiro ITO
IPC分类号： G06F3/12
CPC分类号： H04N1/00127
摘要： An image processing apparatus includes an image output unit, an image acquisition unit, and an image processing execution unit. The image output unit outputs a first image corresponding to content to be printed by a printing unit on a paper medium to an image storage unit. The image acquisition unit acquires a plurality of second images corresponding to read results of content printed on a paper medium by a reading unit. The image processing execution unit performs given image processing for at least one of the second images specified from the plurality of second images based on comparison of the second images and the first images stored in the image storage unit.
摘要翻译：图像处理装置包括图像输出单元，图像获取单元和图像处理执行单元。图像输出单元将对应于要由纸介质上的打印单元打印的内容的第一图像输出到图像存储单元。图像获取单元通过读取单元获取与打印在纸介质上的内容的读取结果相对应的多个第二图像。图像处理执行单元基于第二图像与存储在图像存储单元中的第一图像的比较，对从多个第二图像指定的至少一个第二图像执行给定的图像处理。

17. 发明申请

US20090234843A1 RELATIVE DOCUMENT REPRESENTING SYSTEM, RELATIVE DOCUMENT REPRESENTING METHOD, AND COMPUTER READABLE MEDIUM 有权
标题翻译：相关文件表示系统，相关文件表示方法和计算机可读介质
公开(公告)号：US20090234843A1
公开(公告)日：2009-09-17
申请号：US12209754
申请日：2008-09-12
申请人： Yasuhiro ITO
发明人： Yasuhiro ITO
IPC分类号： G06F7/06 , G06F17/30
CPC分类号： G06F17/30713 , G06F17/30716
摘要： A relative document representing system includes: a first storage; a receiving unit; a specifying unit; a calculating unit; and a representing unit.
摘要翻译：相对文件表示系统包括：第一存储器; 接收单元; 指定单位; 计算单位和代表单位。

18. 发明申请

US20120102175A1 Computer System, Simulation Method and Program 审中-公开
标题翻译：计算机系统，仿真方法和程序
公开(公告)号：US20120102175A1
公开(公告)日：2012-04-26
申请号：US13277356
申请日：2011-10-20
申请人： Yasuhiro ITO
发明人： Yasuhiro ITO
IPC分类号： G06F15/173
CPC分类号： G06F17/5022 , G06F2217/04
摘要： In a computer environment in which different types of simulations run, a speculative communication method can be performed on a combination of any model and any simulator. The simulations are divided into one or more groups and mounted on an execution node in which a virtual OS runs. A communication protocol simulation device which is a control program of inter-simulation communication and a virtual OS execution management server device which is an execution control program of a virtual OS group run on a management node separately from the virtual OS group that executes the simulations. When the communication protocol simulation device of the management node detects a WAR hazard, the virtual OS execution management server device instructs a virtual OS execution management client device so that a virtual OS in which the WAR hazard occurs returns to a stored intermediate state and re-executes the simulation to a predetermined time.
摘要翻译：在运行不同类型的模拟的计算机环境中，可以对任何模型和任何模拟器的组合执行推测性通信方法。模拟被划分成一个或多个组并且安装在虚拟OS运行的执行节点上。作为模拟间通信的控制程序的通信协议模拟装置和作为与执行模拟的虚拟OS组分开地在管理节点上运行的虚拟OS组的执行控制程序的虚拟OS执行管理服务器装置。当管理节点的通信协议模拟装置检测到WAR危险时，虚拟OS执行管理服务器装置指示虚拟OS执行管理客户端装置，使得出现WAR危险的虚拟OS回到存储的中间状态，将模拟执行到预定时间。

19. 发明申请

US20100242241A1 PRODUCTION APPARATUS AND PRODUCTION METHOD FOR CRANKSHAFT 失效
标题翻译：生产设备和生产方法
公开(公告)号：US20100242241A1
公开(公告)日：2010-09-30
申请号：US12731937
申请日：2010-03-25
申请人： Yasuhiro ITO , Takayuki Ohnuma , Tsutomu Ando , Yasuyuki Kondo
发明人： Yasuhiro ITO , Takayuki Ohnuma , Tsutomu Ando , Yasuyuki Kondo
IPC分类号： B21K1/08 , B21J5/02
CPC分类号： B21K1/08 , B21J5/06 , B30B7/04 , Y10T29/17 , Y10T29/49286 , Y10T29/49293 , Y10T29/49826
摘要： The present invention provides a production apparatus for crankshaft, including: a die which has a lower die, an upper die, and plural side forming punches, the upper die being provided movably to the lower die, the side forming punches moving perpendicularly to a movement direction of the upper die; a press ram which moves the upper die to the lower die, closes a material of the crankshaft, and forms the material; cam mechanisms which are provided for the side forming punches and which move the side forming punches to an inside portion of the die in accordance with movement of the press ram; a grade separation structure which is provided to at least one of the side forming punches in order to prevent interference of the side forming punches with each other.
摘要翻译：本发明提供一种曲轴生产装置，其特征在于，包括：具有下模，上模和多个侧成形冲头的模具，所述上模具可移动地设置在所述下模上，所述侧成形冲头垂直于运动上模的方向; 将上模移动到下模的压力冲头，封闭曲轴的材料，并形成材料; 凸轮机构，其被设置用于侧面成形冲头，并且根据压力机的移动将侧面成形冲头移动到模具的内部; 为了防止侧面成形冲头彼此干涉而设置在至少一个侧面成形冲头上的分级结构。

20. 发明申请

US20080320603A1 ACCESS RIGHT MANAGEMENT APPARATUS, ACCESS RIGHT MANAGEMENT METHOD AND RECORDING MEDIUM STORING ACCESS RIGHT MANAGEMENT PROGRAM 审中-公开
标题翻译：访问权限管理设备，访问权限管理方法和记录存储访问权限管理程序
公开(公告)号：US20080320603A1
公开(公告)日：2008-12-25
申请号：US12053941
申请日：2008-03-24
申请人： Yasuhiro ITO
发明人： Yasuhiro ITO
IPC分类号： G06F21/00
CPC分类号： G06F21/6218
摘要： An access right management apparatus, which includes: a management unit that manages permission and denial of access to an electronic document; a request reception unit that receives a request for an access right to access the electronic document; a determination unit that, when the request reception unit receives the request, determines whether or not the access to the electronic document is permitted to a requestor of the request based on the management unit; an access right provision unit that provides the access right to the requestor when the determination unit determines that the access to the electronic document is permitted to the requestor; and a changing unit that changes the denial of the access to the electronic document managed by the management unit to permission according to a history of provision of the access right to the requestor.
摘要翻译：访问权限管理装置，其包括：管理单元，其管理对电子文档的许可和拒绝访问; 请求接收单元，接收访问所述电子文档的访问权限的请求; 确定单元，当所述请求接收单元接收到所述请求时，基于所述管理单元确定对所述请求的请求者是否允许对所述电子文档的访问; 访问权限提供单元，当所述确定单元确定允许对所述请求者访问所述电子文档时，向所述请求者提供访问权限; 以及改变单元，根据向请求者提供访问权限的历史来更改对由管理单元管理的电子文档的访问的拒绝。

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