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1. 发明申请

US20060076181A1 Electric power-steering device 有权
标题翻译：电动助力转向装置
公开(公告)号：US20060076181A1
公开(公告)日：2006-04-13
申请号：US10544220
申请日：2004-02-03
申请人： Tetsuya Murakami , Atsuya Miyata , Hiroshi Murataka , Akihiro Hironaka
发明人： Tetsuya Murakami , Atsuya Miyata , Hiroshi Murataka , Akihiro Hironaka
IPC分类号： B62D5/04
CPC分类号： F16H37/02 , B62D5/0424 , F16H7/023 , F16H2025/2096
摘要： An electric power steering apparatus includes a reduction gear mechanism (17) for reducing the rotation speed of an output shaft (16) of an electric motor (15). The reduction gear mechanism (17) comprises an inscribed gear (39) rotatable interlockingly with the output shaft (16), and a circumscribed gear (40) in which the inscribed gear (39) is inscribed. An endless belt connects a driving pulley (41) integrally rotatable with the circumscribed gear (40) and a driven pulley (42) disposed so as to surround a steerable shaft. By heightening the reduction gear ratio by the speed reduction using the inscribed gear (39) and the circumscribed gear (40), the reduction gear mechanism (17) as a whole can achieve a high reduction gear ratio without making the diameter of the driving pulley (41) very small.
摘要翻译：电动助力转向装置包括用于减小电动机（15）的输出轴（16）的转速的减速机构（17）。减速机构（17）包括可与输出轴（16）互锁的内接齿轮（39）和内接齿轮（39）内接的外接齿轮（40）。环形带连接与外接齿轮（40）可整体旋转的驱动滑轮（41）和设置成围绕可转向轴的从动滑轮（42）。通过使用内接齿轮（39）和外接齿轮（40）通过减速来提高减速比，减速齿轮机构（17）整体上可以实现高的减速比，而不会使驱动滑轮的直径（41）非常小。

2. 发明授权

US07537080B2 Electric power-steering apparatus 有权
标题翻译：电动助力转向装置
公开(公告)号：US07537080B2
公开(公告)日：2009-05-26
申请号：US10544220
申请日：2004-02-03
申请人： Tetsuya Murakami , Atsuya Miyata , Hiroshi Murataka , Akihiro Hironaka
发明人： Tetsuya Murakami , Atsuya Miyata , Hiroshi Murataka , Akihiro Hironaka
IPC分类号： B62D5/04
CPC分类号： F16H37/02 , B62D5/0424 , F16H7/023 , F16H2025/2096
摘要： An electric power steering apparatus includes a reduction gear mechanism (17) for reducing the rotation speed of an output shaft (16) of an electric motor (15). The reduction gear mechanism (17) comprises an inscribed gear (39) rotatable interlockingly with the output shaft (16), and a circumscribed gear (40) in which the inscribed gear (39) is inscribed. An endless belt connects a driving pulley (41) integrally rotatable with the circumscribed gear (40) and a driven pulley (42) disposed so as to surround a steerable shaft. By heightening the reduction gear ratio by the speed reduction using the inscribed gear (39) and the circumscribed gear (40), the reduction gear mechanism (17) as a whole can achieve a high reduction gear ratio without making the diameter of the driving pulley (41) very small.
摘要翻译：电动助力转向装置包括用于减小电动机（15）的输出轴（16）的转速的减速机构（17）。减速机构（17）包括可与输出轴（16）互锁的内接齿轮（39）和内接齿轮（39）内接的外接齿轮（40）。环形带连接与外接齿轮（40）可整体旋转的驱动滑轮（41）和设置成围绕可转向轴的从动滑轮（42）。通过使用内接齿轮（39）和外接齿轮（40）通过减速来提高减速比，减速齿轮机构（17）整体上可以实现高的减速比，而不会使驱动滑轮的直径（41）非常小。

3. 发明授权

US07278334B2 Electric power steering apparatus 有权
标题翻译：电动助力转向装置
公开(公告)号：US07278334B2
公开(公告)日：2007-10-09
申请号：US10823684
申请日：2004-04-14
申请人： Takehiro Saruwatari , Tetsuya Murakami , Hiroshi Murataka , Akihiro Hironaka
发明人： Takehiro Saruwatari , Tetsuya Murakami , Hiroshi Murataka , Akihiro Hironaka
IPC分类号： F16H35/00 , B62D5/04
CPC分类号： B62D5/0412 , B62D5/0424 , F16H7/023
摘要： An electric power steering apparatus comprises an electric motor for producing a steering assist force, and a speed reduction mechanism for decelerating the rotation of an output shaft in the electric motor. The speed reduction mechanism comprises an input pulley driven by the electric motor, an output pulley connected to a steering shaft, and a belt for connecting the input pulley and the output pulley to each other. The belt comprises a helical toothed belt. The input pulley and the output pulley respectively include helical toothed pulleys meshed with the helical toothed belt.
摘要翻译：电动助力转向装置包括用于产生转向辅助力的电动机和用于减速电动机中的输出轴的旋转的减速机构。减速机构包括由电动机驱动的输入滑轮，连接到转向轴的输出滑轮和用于将输入滑轮和输出滑轮彼此连接的皮带。带包括螺旋齿形带。输入滑轮和输出滑轮分别包括与螺旋齿形带啮合的螺旋齿形滑轮。

4. 发明申请

US20070006676A1 Ball screw and electric power steering device including the same 审中-公开
标题翻译：滚珠丝杠和电动助力转向装置包括它
公开(公告)号：US20070006676A1
公开(公告)日：2007-01-11
申请号：US10558282
申请日：2004-05-28
申请人： Masato Mizuhara , Atsuya Miyata , Tetsuya Murakami , Nobushige Takada
发明人： Masato Mizuhara , Atsuya Miyata , Tetsuya Murakami , Nobushige Takada
IPC分类号： F16H1/24
CPC分类号： F16H25/2214 , B62D5/0448 , Y10T74/19767
摘要： A ball screw (26) includes a screw shaft (29) a nut (25) surrounding the screw shaft (29), and a plurality of balls (30) engageable with the screw shaft (29) and the nut (25). The ball screw (26) includes first and second raceways (S, K). The first raceway (S) is defined between the screw shaft (29) and the nut (25), and has first and second ends (S1, S2). The second raceway (K) has first and second ends (K1, K2) respectively connected to the first and second ends (S1, S2) of the first raceway (S) for circulating the balls (30) into the first raceway (S). The second raceway (K) accommodates an odd number of balls (30) at the maximum at a time.
摘要翻译：滚珠丝杠（26）包括螺旋轴（29），围绕螺杆轴（29）的螺母（25）和与螺纹轴（29）和螺母（25）啮合的多个滚珠（30）。滚珠丝杠（26）包括第一和第二滚道（S，K）。第一滚道（S）限定在螺杆轴（29）和螺母（25）之间，并具有第一和第二端（S1，S2）。第二滚道（K）具有分别连接到第一滚道（S）的第一和第二端（S 1，S 2）的第一和第二端（K 1，K 2），用于将滚珠（30）循环到第一滚道跑道（S）。第二个跑道（K）一次容纳最多的奇数球（30）。

5. 发明授权

US07128183B2 Electric power steering apparatus 失效
标题翻译：电动助力转向装置
公开(公告)号：US07128183B2
公开(公告)日：2006-10-31
申请号：US10849780
申请日：2004-05-21
申请人： Takehiro Saruwatari , Tetsuya Murakami , Kensaku Nakamura , Kousuke Yamanaka , Masato Mizuhara , Atsuya Miyata
发明人： Takehiro Saruwatari , Tetsuya Murakami , Kensaku Nakamura , Kousuke Yamanaka , Masato Mizuhara , Atsuya Miyata
IPC分类号： B62D5/04
CPC分类号： B62D5/0421 , F16H55/18 , F16H2055/185 , Y10T74/19633
摘要： An electric power steering apparatus comprises a speed reduction mechanism for decelerating the rotation of an output shaft in an electric motor for steering assist. The speed reduction mechanism comprises a driving gear connected to the output shaft in the electric motor and a driven gear meshed with the driving gear. One of respective tooth sections in the driving gear and the driven gear includes a tooth section formed of a material having a relatively low hardness, and the other tooth section includes a tooth section formed of a material having a relatively high hardness. The profile of the tooth section formed of the material having a relatively low hardness is shifted in the direction in which the thickness at the root of the teeth of the tooth section is increased. The profile of the tooth section formed of the material having a relatively high hardness is shifted in the direction in which the thickness at the root of the teeth of the tooth section is decreased.
摘要翻译：电动助力转向装置包括用于减速用于转向辅助的电动机中的输出轴的旋转的减速机构。减速机构包括连接到电动机中的输出轴的驱动齿轮和与驱动齿轮啮合的从动齿轮。驱动齿轮和从动齿轮中的一个齿部包括由具有较低硬度的材料形成的齿部，另一个齿部包括由具有较高硬度的材料形成的齿部。由具有相对较低硬度的材料形成的齿部的轮廓在齿部的齿根部的厚度增加的方向上偏移。由具有相对较高硬度的材料形成的齿部的轮廓在齿部的齿根部的厚度减小的方向上移动。

6. 发明授权

US08741106B2 Press belt and shoe press roll, and manufacturing method of press belt 有权
标题翻译：压榨带和靴式压榨辊，以及压榨带的制造方法
公开(公告)号：US08741106B2
公开(公告)日：2014-06-03
申请号：US13818925
申请日：2011-08-29
申请人： Tetsuya Murakami , Hiroyuki Yasukawa , Takahisa Hikida
发明人： Tetsuya Murakami , Hiroyuki Yasukawa , Takahisa Hikida
IPC分类号： D21G9/00
CPC分类号： D21F3/0227 , D21F3/0218
摘要： In a press belt (2), stepped portions are formed between an outer peripheral surface of a central region (A) and outer peripheral surfaces of end-corresponding regions (B) located so as to corresponding to both ends in a lateral direction of a press roll (1) or a pressure shoe (3), so that the end-corresponding regions have a smaller thickness than the central region. The outer peripheral surfaces of the end-corresponding regions are finished so that a processing flaw depth becomes 10 μm or less.
摘要翻译：在压榨带（2）中，台阶部形成在中心区域（A）的外周面与端部对应区域（B）的外周面之间，位于与压辊（1）或压力靴（3），使得端部对应区域具有比中心区域更小的厚度。端部对应区域的外周面被完成，使得加工缺陷深度变为10μm以下。

7. 发明授权

US07509883B2 Torque detecting apparatus and manufacturing method thereof 有权
标题翻译：转矩检测装置及其制造方法
公开(公告)号：US07509883B2
公开(公告)日：2009-03-31
申请号：US11100463
申请日：2005-04-07
申请人： Tetsuya Murakami , Takeshi Izumi , Yoshitomo Tokumoto , Takashi Kaoku , Norio Nakatani , Toshiharu Ishihara , Naoki Nakane
发明人： Tetsuya Murakami , Takeshi Izumi , Yoshitomo Tokumoto , Takashi Kaoku , Norio Nakatani , Toshiharu Ishihara , Naoki Nakane
IPC分类号： G01L3/00
CPC分类号： G01L5/221 , G01L3/104
摘要： A detecting unit for detecting a torque applied to a rotor according to rotation of the rotor having an input shaft and an output shaft connected with each other by a torsion bar and a detection circuit board connected with the detecting unit are molded with synthetic resin material to form a mold member. The installation of the mold member into a housing, which has a cylinder portion to surround the rotor and a retainer having an opening formed at the peripheral wall of the cylinder portion, is achieved by inserting the mold member into the retainer from the radial direction through the opening of the retainer.
摘要翻译：检测单元，用于根据具有输入轴和输出轴的转子的旋转来检测施加到转子的转矩，所述转子和输出轴通过扭杆和与检测单元连接的检测电路板彼此连接，用合成树脂材料模制成形成模具构件。将模具部件安装到具有围绕转子的圆筒部分的壳体和具有形成在圆筒部分的周壁上的开口的保持器中，通过将模具部件从径向方向通过打开保持架。

8. 发明授权

US07488078B2 Display apparatus, image processing apparatus and image processing method, imaging apparatus, and program 失效
标题翻译：显示装置，图像处理装置和图像处理方法，成像装置和程序
公开(公告)号：US07488078B2
公开(公告)日：2009-02-10
申请号：US11845572
申请日：2007-08-27
申请人： Tetsujiro Kondo , Yuji Okumura , Tsugihiko Haga , Tetsuya Murakami , Kenji Tanaka
发明人： Tetsujiro Kondo , Yuji Okumura , Tsugihiko Haga , Tetsuya Murakami , Kenji Tanaka
IPC分类号： G03B21/26 , G03B21/14 , G03B21/22 , G03B21/00 , E04H3/10
CPC分类号： G06T15/10 , A63F2300/6661 , A63F2300/6669 , A63F2300/6676 , A63F2300/69 , A63F2300/8023 , G03B21/56 , G03B37/04 , G03B37/06 , G06F1/1601 , G06F3/04815 , G06T15/205 , G09G3/002 , G09G3/003 , G09G2340/0492 , H04N5/2259 , H04N5/23238 , H04N5/2627 , H04N21/21805
摘要： A system and method displays a realistic image that allows a user to readily grasp his/her own positional relationship and also to experience a sense of presence. An outer dome screen is disposed so as to surround a user, and an immersion image such as the scenery of the surroundings of an object is displayed thereon. An inner dome screen is disposed inside the outer dome screen, and it displays a bird's-eye image of the object as perceived by the vision of the user when the object is viewed from a viewpoint of the user. In this case, the user is allowed to readily grasp his/her own positional relationship by the bird's-eye image and is allowed to experience a sense of presence by the immersion image.
摘要翻译：一种系统和方法显示出一种逼真的图像，使得用户能够容易地掌握他/她自己的位置关系，并且还体验到存在感。以围绕使用者的方式设置外圆顶罩，并且在其上显示诸如物体周围的风景的浸没图像。内圆顶屏幕设置在外圆顶屏幕内部，并且当从用户的观点观察对象时，其显示当由用户的视觉感知到的对象的鸟瞰图像。在这种情况下，允许用户通过鸟瞰图容易地掌握他/她自己的位置关系，并且允许用户体验沉浸式图像的存在感。

9. 发明申请

US20070240536A1 Gear device and electric power steering apparatus 有权
标题翻译：齿轮装置和电动助力转向装置
公开(公告)号：US20070240536A1
公开(公告)日：2007-10-18
申请号：US11727253
申请日：2007-03-26
申请人： Tetsuya Murakami
发明人： Tetsuya Murakami
IPC分类号： F16H57/02
CPC分类号： F16H57/0427 , B62D5/0409 , B62D5/0412 , F16H57/0421 , Y10T74/19991 , Y10T74/2186
摘要： A housing of a gear device houses a plurality of gears and a lubricant. On at least one side surface of at least one gear selected from the plurality of gears, an extended projection is provided. On a side surface of the housing facing the side surface of the selected gear, an extended projection is provided. The extended projection of the selected gear and the extended projection of the housing extend in a direction crossing the circumferential direction of the selected gear. When viewed along an axial direction of the selected gear, according to rotation of the selected gear, the extended projection of the selected gear and the extended projection of the housing partially face each other in the axial direction of the selected gear and form facing portions. A lubricant holding portion capable of holding the lubricant is formed between the facing portion of the extended projection of the selected gear and the facing portion of the extended projection of the housing.
摘要翻译：齿轮装置的壳体容纳多个齿轮和润滑剂。在从多个齿轮中选择的至少一个齿轮的至少一个侧表面上，设置有延伸的突起。在壳体的面对所选择的齿轮的侧表面的侧表面上，设置有延伸的突起。所选择的齿轮的延伸突起和壳体的延伸突起沿与选定齿轮的圆周方向交叉的方向延伸。当沿所选择的齿轮的轴向观察时，根据所选择的齿轮的旋转，所选择的齿轮的延伸突起和壳体的延伸突起在所选择的齿轮的轴向方向上部分地彼此面对并形成面对部分。能够保持润滑剂的润滑剂保持部分形成在所选齿轮的延伸突起的相对部分和壳体的延伸突起的相对部分之间。

10. 发明授权

US07277894B2 Control system, control apparatus, control method, storage medium, and program 失效
标题翻译：控制系统，控制装置，控制方法，存储介质和程序
公开(公告)号：US07277894B2
公开(公告)日：2007-10-02
申请号：US10625106
申请日：2003-07-22
申请人： Tetsujiro Kondo , Yuji Okumura , Tetsuya Murakami
发明人： Tetsujiro Kondo , Yuji Okumura , Tetsuya Murakami
IPC分类号： G06F7/00 , G06F3/00
CPC分类号： H04N21/42204 , H04N5/44582 , H04N7/163 , H04N21/4383 , H04N21/44008 , H04N21/4532 , H04N21/4751 , H04N21/485 , H04N21/4882 , H04N21/812 , Y10S707/99943
摘要： A remote controller for controlling a television receiver can be set such that each of users can enjoy viewing television programs in a viewing environment optimized for each user. In an operation history registration mode, data indicating an operation performed by a user and data indicating a timing of the operation are stored as operation history in the remote controller. For example, in a case in which the operation history includes information indicating that a channel was switched by a user during a commercial break, if a commercial break occurs in the middle of a program being viewed by the user in an operation history usage mode, a selection screen is displayed to prompt the user to select whether to switch the channel. The user can easily switch the channel in the same manner as the user performed in the past simply by responding the selection screen.
摘要翻译：可以设置用于控制电视接收机的遥控器，使得每个用户可以在为每个用户优化的观看环境中欣赏观看电视节目。在操作历史登记模式中，将表示用户执行的操作的数据和指示操作的定时的数据作为操作历史存储在遥控器中。例如，在操作历史中包括指示在商业中断期间由用户切换频道的信息的情况下，如果在操作历史使用模式中在用户正在观看的节目的中间发生商业中断，显示选择画面，提示用户选择是否切换通道。用户可以简单地通过响应选择屏幕，以与用户在过去执行的相同的方式轻松地切换频道。

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