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11. 发明申请

US20150211637A1 SEAL STRUCTURE USING METAL GASKET 有权
标题翻译：密封结构使用金属垫圈
公开(公告)号：US20150211637A1
公开(公告)日：2015-07-30
申请号：US14131281
申请日：2012-04-24
申请人： Kazuya Aihara , Shinya Nakaoka , Masaru Ito , Isao Tanji , Takanori Anzai , Shota Toma
发明人： Kazuya Aihara , Shinya Nakaoka , Masaru Ito , Isao Tanji , Takanori Anzai , Shota Toma
IPC分类号： F16J15/08
CPC分类号： F16J15/0887 , F16J15/0806 , F16J15/0818 , F16J15/0825 , F16J15/122 , F16J2015/085 , F16J2015/0856
摘要： A seal structure has one metal gasket arranged between a pair of casings. The metal gasket is provided with a planate outer peripheral portion and a bead portion which is formed by rising up from an inner peripheral end portion of the outer peripheral portion, and is arranged so that the bead portion comes into contact with the one casing, and the outer peripheral portion comes into contact with the other casing. The bead portion elastically deforms so as to reduce its height and the outer peripheral portion elastically deforms on the basis of the elastic deformation of the bead portion, when the metal gasket is pinched by the pair of casings, and a leading end of the outer peripheral portion comes into contact with one casing at this time, whereby any gap in which salt water stays is not formed between one casing and the metal gasket.
摘要翻译：密封结构在一对壳体之间设置有一个金属垫圈。金属衬垫设置有平面状的外周部和由外周部的内周端部上升而形成的胎圈部，并且设置成使胎圈部与一个壳体抵接，外周部与另一壳体接触。当金属垫圈被一对壳体夹住时，胎圈部分弹性变形以便降低其高度，并且外围部分基于胎圈部分的弹性变形而弹性变形，并且外周边的前端此时，一部分与一个壳体接触，由此在一个壳体和金属垫圈之间不形成盐水停留的任何间隙。

12. 发明申请

US20120153579A1 METAL GASKET AND METHOD FOR MANUFACTURING DIE FOR METAL GASKET 审中-公开
标题翻译：金属垫片及其制造方法
公开(公告)号：US20120153579A1
公开(公告)日：2012-06-21
申请号：US13390678
申请日：2010-08-24
申请人： Shinya Nakaoka , Isao Tanji , Masaru Ito
发明人： Shinya Nakaoka , Isao Tanji , Masaru Ito
IPC分类号： F16J15/02 , B21K5/20
CPC分类号： F16J15/0818
摘要： [Problem] To provide a metal gasket capable of realizing a uniform surface pressure by a bead of the metal gasket and a uniform collapse ratio of the bead, while restricting deformation of flanges upon bolt fastening.[Mechanism for Solving the Problem] A metal gasket to be provided for sealing joint surfaces between two members. The metal gasket includes: a flow passage opening (4) which corresponds to a flow passage definitely provided between and through the two members; multiple bolt holes (3), through which bolts for tightening the two members to each other are penetrated, respectively; and a bead (5). The bead (5) is configured with a height and a width which become higher and wider from the vicinity of each bolt hole (3) in a direction separating therefrom, respectively.
摘要翻译： [问题]提供一种能够通过金属垫圈的珠缘实现均匀的表面压力并且具有均匀的胎圈折叠率的金属垫圈，同时限制在螺栓紧固时法兰的变形。 [解决问题的机构]设置用于密封两个构件之间的接合表面的金属衬垫。所述金属垫圈包括：流路通道（4），其对应于通过所述两个构件之间并通过所述两个构件的流动通道; 多个螺栓孔（3）分别穿过其中两个构件相互紧固的螺栓; 和珠（5）。胎圈（5）的高度和宽度分别从每个螺栓孔（3）附近变得更高和更宽。

13. 发明授权

US06734928B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US06734928B2
公开(公告)日：2004-05-11
申请号：US10321596
申请日：2002-12-18
申请人： Masaru Ito , Shinya Hashimoto
发明人： Masaru Ito , Shinya Hashimoto
IPC分类号： G02F113
CPC分类号： G02F1/133308 , G02F2201/46 , G02F2201/503
摘要： The present invention provides a liquid crystal display device which can enlarge an effective display region without lowering a light quantity and can reduce a thickness and a weight thereof. A thin-film spacers having resiliency is arranged in the inside of a metal frame for holding a liquid crystal display panel. The spacer includes protrusions and a liquid crystal display panel is fixed by utilizing the resiliency of the protrusions. Further, by using resin material having high reflectance as a material of the spacer, it is possible to suppress the leaking of light from a light guide plate so that the lowering of luminance of the liquid crystal display device can be obviated.
摘要翻译：本发明提供一种液晶显示装置，其可以在不降低光量的情况下放大有效显示区域并且可以减小其厚度和重量。具有弹性的薄膜间隔件布置在用于保持液晶显示面板的金属框架的内部。间隔件包括突起，并且通过利用突起的弹性来固定液晶显示面板。此外，通过使用具有高反射率的树脂材料作为间隔物的材料，可以抑制来自导光板的光的泄漏，从而可以消除液晶显示装置的亮度降低。

14. 发明授权

US6098594A Electric-control-type throttle apparatus 失效
标题翻译：电控式节流装置
公开(公告)号：US6098594A
公开(公告)日：2000-08-08
申请号：US176877
申请日：1998-10-21
申请人： Takehiko Kowatari , Yuzo Kadomukai , Shigeru Tokumoto , Yasuo Saito , Toshifumi Usui , Masaru Ito
发明人： Takehiko Kowatari , Yuzo Kadomukai , Shigeru Tokumoto , Yasuo Saito , Toshifumi Usui , Masaru Ito
IPC分类号： F02D11/10 , F02D41/30 , F02D9/10
CPC分类号： F02D11/10 , F02D41/3029 , F02D41/3064
摘要： An electrically-controlled throttle valve apparatus includes a motor, a speed reducing mechanism for reducing the rotation speed that is transmitted from the motor, a throttle valve connected to the speed reducing mechanism, and a force applying arrangement for applying force to the throttle valve in the direction of returning the valve to its initial position and for adjusting the opening of the throttle valve by driving the motor. Specification parameters of the motor, the speed reducing mechanism, and the force applying arrangement have values such that the operation time t from the minimum opening to the maximum opening of the throttle valve, which is determined by an evaluation equation obtained from equations of motion of the throttle valve, is less than a prescribed target operation time t* of the throttle valve. Furthermore, the resistance and the induction voltage constant of the motor are determined so as to satisfy a constraint equation obtained based on Ohm's law.
摘要翻译：一种电控节气门装置，包括电动机，用于减小从电动机传递的转速的减速机构，连接到减速机构的节流阀，以及用于向节气门施加力的施力装置将阀返回到其初始位置并通过驱动马达来调节节流阀的开度的方向。电动机的规格参数，减速机构和施力装置具有使从节流阀的最小开度到最大开度的运转时间t由从运动方程式得到的评价式确定的值节流阀小于节气门的规定目标操作时间t *。此外，电动机的电阻和感应电压常数被确定为满足基于欧姆定律获得的约束方程。

15. 发明授权

US5976271A Method for the preparation of rare earth based anisotropic permanent magnet 失效
标题翻译：稀土类各向异性永磁体的制备方法
公开(公告)号：US5976271A
公开(公告)日：1999-11-02
申请号：US55822
申请日：1998-04-06
申请人： Tadao Nomura , Masaru Ito , Ken Ohashi
发明人： Tadao Nomura , Masaru Ito , Ken Ohashi
IPC分类号： H01F1/057 , C21D1/04
CPC分类号： B82Y25/00 , H01F1/0571 , H01F1/0579 , Y10S977/838
摘要： Provided by the invention is a method for the preparation of a magnetically anisotropic permanent magnet mainly consisting of crystallites of the Nd.sub.2 Fe.sub.14 B phase. The method comprises the steps of:(a) preparing an amorphous alloy of neodymium, iron and boron in molar fractions corresponding to the Nd.sub.2 Fe.sub.14 B phase or a nanocomposite of the Nd.sub.2 Fe.sub.14 B/Fe.sub.3 B or Nd.sub.2 Fe.sub.14 B/Fe system, for example, by the melt-spun method; and (b) subjecting the amorphous alloy of neodymium, iron and boron to a heat treatment in a magnetic field of at least 3 T (tesla) at a temperature in the range from 550 to 800.degree. C. for a length of time in the range from 1.times.10.sup.2 to 1.times.10.sup.4 seconds in an atmosphere of a non-reactive gas or vacuum.
摘要翻译：本发明提供了一种主要由Nd2Fe14B相微晶组成的磁各向异性永磁体的制备方法。该方法包括以下步骤：（a）制备与Nd 2 Fe 14 B相对应的摩尔分数的钕，铁和硼的非晶合金，或者通过熔融纺丝制备Nd 2 Fe 14 B / Fe 3 B或Nd 2 Fe 14 B / Fe体系的纳米复合材料方法; 和（b）使钕，铁和硼的非晶合金在至少3T（特斯拉）的磁场中在550-800℃的温度下进行热处理一段时间在非反应性气体或真空气氛中，范围为1×102-1×104秒。

16. 发明授权

US5964016A Long bar member machining apparatus 失效
标题翻译：长杆加工装置
公开(公告)号：US5964016A
公开(公告)日：1999-10-12
申请号：US923750
申请日：1997-09-02
申请人： Masaru Ito , Goro Yamazaki , Toshiro Yamasaki , Masahiro Awai
发明人： Masaru Ito , Goro Yamazaki , Toshiro Yamasaki , Masahiro Awai
IPC分类号： B23P23/02 , B23B7/02 , B23C3/18 , B23Q1/48 , B23Q1/62 , B23Q1/76 , B23B7/00
CPC分类号： B23Q1/4852 , B23C3/18 , B23Q1/623 , B23Q1/76 , B23C2215/44 , Y10S29/015 , Y10T279/13 , Y10T279/17008 , Y10T29/49336 , Y10T29/5114 , Y10T408/344 , Y10T409/303808 , Y10T409/30532 , Y10T409/305768 , Y10T409/306048 , Y10T409/307672 , Y10T409/308232 , Y10T82/10 , Y10T82/2521 , Y10T82/2564
摘要： In the case where a product having a free-curved surface is obtained, a machining work is performed by separate machine tools. Therefore, works of attaching and removing a half-machined product are necessary. Consequently, a lot of working time and labor are required. Also in an automatic production system, productivity is lowered if the system is stopped by failure in gripping during the attaching and removing works and an enormous equipment cost is required. A machining apparatus M comprises a main chuck head 1 having a control axis for holding and rotating a long bar member W, a head stock assembly 3 having three or more control axes, and a bar member feeder 5 for feeding the long bar member W to the head stock assembly 3. These four axes are simultaneously controlled to manufacture a plurality of products V having free-curved surfaces from the long bar member W. By the machining apparatus M, the products V having free-curved surfaces can be obtained from the long bar member W which is fed by the bar member feeder 5.
摘要翻译：在获得具有自由曲面的产品的情况下，通过分开的机床进行加工。因此，需要安装和移除半加工产品的工作。因此，需要大量的工作时间和劳动力。同样在自动生产系统中，如果系统在安装和拆卸工作期间由于夹紧失败而停止生产，并且需要巨大的设备成本。加工装置M包括主夹头1，其具有用于保持和旋转长杆构件W的控制轴，具有三个或更多个控制轴的头架组件3和用于将长杆构件W进给到的杆构件进给器5 头库组件3.这四个轴同时被控制以制造具有自由曲面的多个产品V。通过加工装置M，可以从具有自由曲面的产品V获得具有自由曲面的产品由杆构件供给器5供给的长条状构件W。

17. 发明授权

US5447670A Method of and apparatus for forming weather strip by extrusion 失效
标题翻译：通过挤压形成耐候条的方法和装置
公开(公告)号：US5447670A
公开(公告)日：1995-09-05
申请号：US223861
申请日：1994-04-06
申请人： Masaru Ito , Keizo Hayashi , Hiroyasu Kozawa
发明人： Masaru Ito , Keizo Hayashi , Hiroyasu Kozawa
IPC分类号： B29C47/00 , B60J10/00 , B29C47/16 , B29C47/92
CPC分类号： B29C47/92 , B29C47/003 , B60J10/22 , B29C2947/92571 , B29C2947/92904 , B29C2947/92952 , B29C47/0066
摘要： A method for forming an extruded weather strip having a trim portion and a lip having a thickened end portion. The method includes the steps of: extruding unvulcanized rubber through a head mounted on a downstream end of an extruder; roughly shaping the extruded unvulcanized rubber by causing the extruded unvulcanized rubber to move through an opening formed in a main die plate disposed downstream of the head so as to shape a portion of the extruded unvulcanized rubber corresponding to the trim portion and a portion of the extruded unvulcanized rubber corresponding to the lip into a shape having a width not smaller than the maximum width of the lip to be finally formed; forming the thickened end portion by causing the shaped unvulcanized rubber to pass through a space defined by a movable orifice plate which is disposed downstream of the main die plate and, while moving the movable orifice plate in the direction of width of the weather strip; and shaping the end of the lip by further advancing the shaped unvulcanized rubber through an end shaping structure, while moving the end shaping structure substantially together with the movable orifice plate.
摘要翻译：一种用于形成具有装饰部分和具有加厚端部部分的唇缘的挤出耐候条带的方法。该方法包括以下步骤：通过安装在挤出机下游端的头部挤出未硫化橡胶; 通过使挤出的未硫化橡胶通过形成在设置在头部下游的主模板中的开口移动而使挤出的未硫化橡胶大致成型，以便形成对应于装饰部分的挤出的未硫化橡胶的一部分和挤出的一部分挤出的未硫化橡胶对应于唇缘的未硫化橡胶为宽度不小于最终形成的唇缘的最大宽度的形状; 通过使成形的未硫化橡胶通过由设置在主模板的下游的可动孔板限定的空间，并且沿着耐候条带的宽度方向移动可动孔板，形成加厚端部; 并且通过使成形的未硫化橡胶进一步前进通过端部成形结构，同时使端部成形结构基本上与可移动孔板一起移动而使唇部的端部成形。

18. 发明授权

US4794736A Arrangement for mechanically and accurately processing a workpiece with a position detecting pattern or patterns 失效
标题翻译：用于以位置检测图案或图案机械地和精确地加工工件的布置
公开(公告)号：US4794736A
公开(公告)日：1989-01-03
申请号：US168540
申请日：1988-03-08
申请人： Shigehiro Fuwa , Naoki Fujii , Toshikazu Hatsuse , Masaru Ito , Toshiaki Wada , Junichi Nakaoka
发明人： Shigehiro Fuwa , Naoki Fujii , Toshikazu Hatsuse , Masaru Ito , Toshiaki Wada , Junichi Nakaoka
IPC分类号： B23Q15/24 , B24B9/06 , B24B49/12 , G05B19/402
CPC分类号： G05B19/402 , B23Q15/24 , B24B49/12 , B24B9/065 , G05B2219/37572 , G05B2219/41091 , G05B2219/45161
摘要： An arrangement for mechanically processing a workpiece having a position detecting pattern or patterns formed thereon has a mechanically processing tool disposed at a predetermined position, a worktable arranged so as to be linearly moved in at least one of the rectangular coordinate X- and Y-axes while holding the workpiece thereon, and a position aligning unit provided with an opto-electric line sensor capable of detecting one of the patterns of the workpiece and issuing pattern detected signals, and an operation/control unit capable of mathematically processing the detected signals from the line sensor to determine a position of the workpiece to be mechanically processed and generating control signals for controlling the movement of the worktable so that the position to be mechanically processed is aligned with the position of the mechanically processing tool. The line sensor may be a CCD type line sensor.
摘要翻译：用于机械加工具有形成在其上的位置检测图案或图案的工件的布置具有设置在预定位置的机械加工工具，布置成在直角坐标X和Y轴中的至少一个中线性移动的工作台同时保持工件，以及位置对准单元，其具有能够检测工件的图案之一和发出图案检测信号的光电线路传感器，以及操作/控制单元，其能够数学处理来自线传感器，以确定待机械处理的工件的位置，并产生用于控制工作台的运动的控制信号，使得机械处理的位置与机械加工工具的位置对准。线传感器可以是CCD型线传感器。

19. 发明授权

US4782712A Variable displacement compressor 失效
标题翻译：可变排量压缩机
公开(公告)号：US4782712A
公开(公告)日：1988-11-08
申请号：US92140
申请日：1987-09-02
申请人： Yukio Takahashi , Kenichi Kawashima , Masaru Ito , Atsushi Suginuma , Kunihiko Takao
发明人： Yukio Takahashi , Kenichi Kawashima , Masaru Ito , Atsushi Suginuma , Kunihiko Takao
IPC分类号： F04B27/14 , F04B25/04 , F04B27/08 , F04B27/18 , F04B1/16 , F16H23/08
CPC分类号： F04B27/18 , Y10T74/18336
摘要： A variable displacement compressor has a sleeve axially slidably mounted on an axial drive shaft and a swash plate tiltably connected to the sleeve. The angle of the tilt of the swash plate is variable by an axial movement of the sleeve and a movement of the swash plate along a guiding cam track to vary the compressor displacement. The guiding cam track is provided by a cam groove having a form of a closed loop and formed in a driving plate drivingly connected to the drive shaft and to the swash plate to transmit the torque of the drive shaft to the swash plate. A fulcrum pin is provided on the swash plate and engaged in the cam groove and is movable along the guide groove toward the drive shaft as the angle of tilt of the swash plate is decreased.
摘要翻译：可变排量压缩机具有轴向可滑动地安装在轴向驱动轴上的套筒和可倾斜地连接到套筒的斜盘。旋转斜盘的倾斜角度可以通过套筒的轴向运动和旋转斜盘沿引导凸轮轨道的运动而变化，以改变压缩机的位移。引导凸轮轨道由具有闭环形式的凸轮槽提供，并形成在与驱动轴驱动连接的驱动板和斜盘中，以将驱动轴的扭矩传递到旋转斜盘。支撑销设置在斜盘上并与凸轮槽接合，并随着斜板倾斜角度的减小而沿导向槽向驱动轴移动。

20. 发明授权

US4723903A Stamper for replicating high-density data recording disks 失效
标题翻译：用于复制高密度数据记录磁盘的压模
公开(公告)号：US4723903A
公开(公告)日：1988-02-09
申请号：US746097
申请日：1985-06-18
申请人： Shinji Okazaki , Masaru Ito
发明人： Shinji Okazaki , Masaru Ito
IPC分类号： G11B7/26 , G11B9/06 , G11B23/00 , B32B3/00
CPC分类号： G11B23/0057 , Y10S425/03 , Y10S425/81 , Y10T428/12389
摘要： Herein disclosed are a stamper for replicating a high-density data recording disk, wherein there is formed on a substrate a multi-layered metal film, in which a plurality of metals of different kinds are laminated and which has a thickness equal to the depth of a pit, by an etching technique having a selectivity for the kinds of metals and a process for producing that stamper. Since one or more pits having different depths are formed very precisely, the recording density is increased, and the quality of a readout data signal is improved while dispensing with the plating step. As a result, there can be attained an effect that the productivity and economy can be improved.
摘要翻译：这里公开的是用于复制高密度数据记录盘的压模，其中在基板上形成多层金属膜，其中层叠多种不同种类的金属，其厚度等于通过对金属种类具有选择性的蚀刻技术和用于制造该压模的工艺的凹坑。由于非常精确地形成具有不同深度的一个或多个凹坑，因此记录密度增加，并且在分配电镀步骤的同时改善读出数据信号的质量。结果，可以实现提高生产率和经济性的效果。

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