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

US08297142B2 Actuator 有权
标题翻译：执行器
公开(公告)号：US08297142B2
公开(公告)日：2012-10-30
申请号：US12052073
申请日：2008-03-20
申请人： Daisaku Kawada , Koji Hashimoto , Shingo Saito , Shinobu Mogi , Toru Harada , Manabu Horikoshi , Tomofumi Yamashita , Naoya Aoki , Atsushi Hirabayashi
发明人： Daisaku Kawada , Koji Hashimoto , Shingo Saito , Shinobu Mogi , Toru Harada , Manabu Horikoshi , Tomofumi Yamashita , Naoya Aoki , Atsushi Hirabayashi
IPC分类号： B60K17/04
CPC分类号： F16H25/20 , F16H25/2015 , F16H25/2204 , F16H2025/2081 , Y10T74/2003
摘要： Since centers of a second gear, a fourth gear and a sixth gear coincide with each other and are disposed rotatably round a circumference of the same long shaft, a compact configuration can be realized while using a gear train of five gears to obtain a reduction gear ratio of a high gear ratio. The configuration in which the three gears have the same rotational center shaft in the way described above in an actuator which incorporates a plurality of gears is advantageous in that the number of center shafts is reduced and that the number of supporting holes in a housing which support center shafts is reduced.
摘要翻译：由于第二齿轮，第四齿轮和第六齿轮的中心彼此一致并且可旋转地设置在同一长轴的圆周上，所以可以在使用五档齿轮系的同时实现紧凑的结构，以获得减速齿轮高档比的比例。在包括多个齿轮的致动器中，三个齿轮具有与上述相同的旋转中心轴的构造的优点在于，中心轴的数量减少，并且壳体中的支撑孔的数量支撑中心轴减少。

2. 发明申请

US20130008275A1 Method for Manufacturing Nut for Ball Screw and Ball Screw 有权
标题翻译：滚珠丝杠和滚珠丝杠螺母的制造方法
公开(公告)号：US20130008275A1
公开(公告)日：2013-01-10
申请号：US13581258
申请日：2011-03-31
申请人： Atsushi Watanabe , Toru Harada , Shouji Yokoyama , Kiyoshi Ootsuka , Koji Hashimoto , Kazuto Kobayashi , Toshio Nakamura , Shinobu Mogi , Shingo Saitou , Tomofumi Yamashita
发明人： Atsushi Watanabe , Toru Harada , Shouji Yokoyama , Kiyoshi Ootsuka , Koji Hashimoto , Kazuto Kobayashi , Toshio Nakamura , Shinobu Mogi , Shingo Saitou , Tomofumi Yamashita
IPC分类号： B21K1/70 , F16H25/22
CPC分类号： B21K1/70 , B21J5/12 , B21J13/025 , B21K1/04 , B21K21/12 , B21K21/16 , B21K23/00 , F16H25/2223 , F16H2025/2481 , Y10T74/19749 , Y10T74/19767 , Y10T74/19772
摘要： A method forms a concave constituting a ball return passage directly on an inner circumferential surface of a nut blank by plastic working without damaging a die. Letter S shaped concaves are formed on an inner circumferential surface of a nut blank, by pressing by use of a die having a blank holder, a cam driver, cam sliders, and a cylindrical member. The cam driver has inclined surfaces having the same angle of inclination as the cam sliders. The cam sliders have letter S shaped convexes corresponding to the letter S shaped concaves, and are held by through holes, respectively. When the cam driver is pressed from the top thereof, the cam sliders move outwardly in the radial direction, respectively, and the letter S shaped convexes push the inner circumferential surface of the nut blank for plastic deformation.
摘要翻译：一种方法通过塑料加工在螺母坯件的内周面上直接形成一个构成球返回通道的凹槽，而不会损坏模具。通过使用具有坯料保持器，凸轮驱动器，凸轮滑块和圆柱形构件的模具进行压制，在螺母坯料的内周面上形成字母S形凹部。凸轮驱动器具有与凸轮滑块具有相同倾斜角度的倾斜表面。凸轮滑块具有对应于字母S形凹部的字母S形凸起，并且分别由通孔保持。当凸轮驱动器从其顶部按压时，凸轮滑块分别沿径向向外移动，字母S形凸起推动螺母坯件的内圆周表面以塑性变形。

3. 发明授权

US08950283B2 Method for manufacturing nut for ball screw and ball screw 有权
标题翻译：滚珠丝杠和滚珠丝杠螺母的制造方法
公开(公告)号：US08950283B2
公开(公告)日：2015-02-10
申请号：US13581258
申请日：2011-03-31
申请人： Atsushi Watanabe , Toru Harada , Shouji Yokoyama , Kiyoshi Ootsuka , Koji Hashimoto , Kazuto Kobayashi , Toshio Nakamura , Shinobu Mogi , Shingo Saitou , Tomofumi Yamashita
发明人： Atsushi Watanabe , Toru Harada , Shouji Yokoyama , Kiyoshi Ootsuka , Koji Hashimoto , Kazuto Kobayashi , Toshio Nakamura , Shinobu Mogi , Shingo Saitou , Tomofumi Yamashita
IPC分类号： F16H25/22 , B21K1/70 , B21J5/12 , B21K1/04 , B21K21/12 , B21K21/16 , B21K23/00 , B21J13/02
CPC分类号： B21K1/70 , B21J5/12 , B21J13/025 , B21K1/04 , B21K21/12 , B21K21/16 , B21K23/00 , F16H25/2223 , F16H2025/2481 , Y10T74/19749 , Y10T74/19767 , Y10T74/19772
摘要： A method forms a concave constituting a ball return passage directly on an inner circumferential surface of a nut blank by plastic working without damaging a die. Letter S shaped concaves are formed on an inner circumferential surface of a nut blank, by pressing by use of a die having a blank holder, a cam driver, cam sliders, and a cylindrical member. The cam driver has inclined surfaces having the same angle of inclination as the cam sliders. The cam sliders have letter S shaped convexes corresponding to the letter S shaped concaves, and are held by through holes, respectively. When the cam driver is pressed from the top thereof, the cam sliders move outwardly in the radial direction, respectively, and the letter S shaped convexes push the inner circumferential surface of the nut blank for plastic deformation.
摘要翻译：一种方法通过塑料加工在螺母坯件的内周面上直接形成一个构成球返回通道的凹槽，而不会损坏模具。通过使用具有坯料保持器，凸轮驱动器，凸轮滑块和圆柱形构件的模具进行压制，在螺母坯料的内周面上形成字母S形凹部。凸轮驱动器具有与凸轮滑块具有相同倾斜角度的倾斜表面。凸轮滑块具有对应于字母S形凹部的字母S形凸起，并且分别由通孔保持。当凸轮驱动器从其顶部按压时，凸轮滑块分别沿径向向外移动，字母S形凸起推动螺母坯件的内圆周表面以塑性变形。

4. 发明申请

US20120325036A1 Ball Screw and Manufacturing Method of Nut for Ball Screw 审中-公开
标题翻译：滚珠丝杠螺母和螺母的制造方法
公开(公告)号：US20120325036A1
公开(公告)日：2012-12-27
申请号：US13581210
申请日：2011-03-16
申请人： Toru Harada , Koji Hashimoto , Tsuyoshi Ito , Tomofumi Yamashita , Naoya Aoki
发明人： Toru Harada , Koji Hashimoto , Tsuyoshi Ito , Tomofumi Yamashita , Naoya Aoki
IPC分类号： F16H25/22 , B21K1/70
CPC分类号： B21K1/70 , B21J5/025 , B21J5/12 , B21J13/025 , B21K1/04 , B21K21/12 , B21K21/16 , B21K23/00 , F16H25/2223 , Y10T74/19767
摘要： A ball screw is provided in which an outer circumferential formation is formed at a portion facing a ball circulating passage out of outer circumferential surface of a nut. The ball screw includes: a screw shaft having on its outer circumferential surface a screw groove; a nut having on its inner circumferential surface a screw groove facing the screw groove; a plurality of balls rollably loaded in a spiral ball rolling passage formed by both screw grooves; and a ball circulating passage to return the balls from a start point to an end point of the ball rolling passage for recirculation. The ball circulating passage is a concaved groove formed by concaving a groove on a part of the cylindrical inner circumferential surface of the nut by plastic working. Then, a flange is integrally provided at a portion facing the ball circulating passage and the screw groove.
摘要翻译：提供一种滚珠丝杠，其中在与螺母的外周面相对的面向球循环通道的部分处形成有外周部结构。滚珠丝杠包括：螺杆轴，其外周面上具有螺纹槽; 螺母在其内周面上具有面向螺纹槽的螺纹槽; 可滚动地装载在由两个螺纹槽形成的螺旋滚珠滚动通道中的多个滚珠; 以及球循环通道，用于将球从起始点返回到球滚动通道的终点以用于再循环。球循环通道是通过塑性加工在螺母的圆柱形内圆周表面的一部分上凹入凹槽而形成的凹槽。然后，在面对球循环通道和螺纹槽的部分上一体地设有凸缘。

5. 发明授权

US08196486B2 Ball screw mechanism and assembling method of the same 有权
标题翻译：滚珠丝杠机构及组装方法相同
公开(公告)号：US08196486B2
公开(公告)日：2012-06-12
申请号：US11817631
申请日：2006-09-05
申请人： Toru Harada , Yoshinori Jingu , Tomofumi Yamashita , Shingo Saitou
发明人： Toru Harada , Yoshinori Jingu , Tomofumi Yamashita , Shingo Saitou
IPC分类号： F16H1/24
CPC分类号： F16H25/2223 , F16H2025/2481 , Y10T74/19744 , Y10T74/19749 , Y10T74/19758 , Y10T74/19767 , Y10T403/68
摘要： Since it is configured that an female screw groove 2a of a nut 2 extends round an axis of the nut 2 through 360 degrees or less and a sectional shape thereof taken at right angles to the groove contains a circular arc portion 2c of 90 degrees or less and a rectilinear portion 2d which connects to the circular arc portion at a bottom of the groove and extends in parallel with the axis, after molding, a lower mold LM and an upper mold UM can simply be removed from a barrel mold BM in the axial direction, and consequently, the necessity of provision of a parting plane which passes through the thread groove 2a can be obviated, thereby making it possible to easily form the thread groove 2a which is free from a difference in level or a stepped portion.
摘要翻译：由于螺母2的阴螺纹槽2a在螺母2的轴线上延伸360度以下，其与槽成直角的截面形状为90度以下的圆弧部2c 以及直线部分2d，其在凹槽的底部处连接到圆弧部分并且与轴线平行延伸，在模制之后，下模LM和上模具UM可以简单地从轴向的圆筒模具BM中移除因此，可以避免提供通过螺纹槽2a的分型面的必要性，从而可以容易地形成没有水平差或阶梯部的螺纹槽2a。

6. 发明申请

US20130220047A1 Ball Screw 审中-公开
标题翻译：滚珠丝杠
公开(公告)号：US20130220047A1
公开(公告)日：2013-08-29
申请号：US13879752
申请日：2011-03-31
申请人： Shouji Yokoyama , Koji Hashimoto , Toru Harada , Shingo Saitou
发明人： Shouji Yokoyama , Koji Hashimoto , Toru Harada , Shingo Saitou
IPC分类号： F16H25/22
CPC分类号： F16H25/2214 , F16H25/2223 , Y10T74/19772
摘要： A ball screw having a groove-shaped ball return passage has improved durability, ball circulation performance, and working performance. The ball screw is provided with: a threaded shaft having a spiral groove at its outer circumferential surface; a nut having a spiral groove which faces the spiral groove at its inner circumferential surface; a plurality of balls rotatably loaded in a spiral raceway constituted by the two spiral grooves; and a ball circulation groove which returns and circulates the balls from an end point to a start point of the raceway. Further, the edge portions constituted by the two side surfaces of the ball circulation groove and the surfaces which continue from the side surfaces and extend in the axial direction are formed to be rounded.
摘要翻译：具有槽形球返回通道的滚珠丝杠具有改进的耐久性，球循环性能和工作性能。滚珠丝杠设有：螺纹轴，其外圆周表面具有螺旋槽; 螺母，其具有在其内周面处面对螺旋槽的螺旋槽; 可旋转地装载在由两个螺旋槽构成的螺旋滚道中的多个滚珠; 以及球循环槽，其使球从端点返回到滚道的起始点。此外，由球循环槽的两个侧面构成的边缘部分和从侧面延伸并在轴向方向上延伸的表面形成为圆形。

7. 发明授权

US09756242B2 Communication terminal, display method, and computer program product 有权
公开(公告)号：US09756242B2
公开(公告)日：2017-09-05
申请号：US13902124
申请日：2013-05-24
申请人： Toru Harada , Hiroyuki Satoh , Noriyuki Terao , Yoshiaki Irino , Tomonori Tanaka , Nozomi Imae , Hirokazu Takenaka , Hideaki Yamamoto , Kensuke Masuda , Satoshi Sawaguchi , Satoshi Taneichi , Masanori Watanabe , Takeshi Ito
发明人： Toru Harada , Hiroyuki Satoh , Noriyuki Terao , Yoshiaki Irino , Tomonori Tanaka , Nozomi Imae , Hirokazu Takenaka , Hideaki Yamamoto , Kensuke Masuda , Satoshi Sawaguchi , Satoshi Taneichi , Masanori Watanabe , Takeshi Ito
IPC分类号： H04N5/232 , G06F17/30 , G06F3/0481
CPC分类号： H04N5/23238 , G06F3/04817 , G06F17/30274
摘要： A communication terminal displays thumbnails for predetermined-region images in a panoramic image and accepts a selection of a predetermined thumbnail so as to display the predetermined-region image corresponding to the accepted thumbnail. This brings about an effect that a user can easily find a desired panoramic image or a desired predetermined-region image in the panoramic image.

8. 发明授权

US09607358B2 Image capturing apparatus, image capture system, image processing method, information processing apparatus, and computer-readable storage medium 有权
公开(公告)号：US09607358B2
公开(公告)日：2017-03-28
申请号：US14384027
申请日：2013-03-11
申请人： Hirokazu Takenaka , Yoshiaki Irino , Tomonori Tanaka , Nozomi Imae , Hideaki Yamamoto , Kensuke Masuda , Yoichi Ito , Satoshi Sawaguchi , Daisuke Bessho , Hiroyuki Satoh , Makoto Shohara , Noriyuki Terao , Toru Harada
发明人： Hirokazu Takenaka , Yoshiaki Irino , Tomonori Tanaka , Nozomi Imae , Hideaki Yamamoto , Kensuke Masuda , Yoichi Ito , Satoshi Sawaguchi , Daisuke Bessho , Hiroyuki Satoh , Makoto Shohara , Noriyuki Terao , Toru Harada
IPC分类号： H04N5/225 , G02B13/16 , G06T3/00 , H04N5/232
CPC分类号： G06T3/0062 , H04N5/23238
摘要： An image capturing apparatus includes a tilt detection unit that detects a tilt in the vertical direction, conversion data used for transforming plane coordinates into spherical coordinates, a correction unit that corrects the conversion data according to the tilt, a plurality of image capturing units, a coordinate transformation unit that transforms plane coordinates of a plurality of pixels included in images captured by the image capturing units into spherical coordinates according to the conversion data corrected by the correction unit, and a combining unit that combines the images including the pixels transformed into spherical coordinates by the coordinate transformation unit.

9. 发明授权

US09307144B2 Image capturing apparatus 有权
标题翻译：图像捕获装置
公开(公告)号：US09307144B2
公开(公告)日：2016-04-05
申请号：US13951623
申请日：2013-07-26
申请人： Tomonori Tanaka , Noriyuki Terao , Yoshiaki Irino , Toru Harada , Hideaki Yamamoto , Hirokazu Takenaka , Satoshi Sawaguchi , Nozomi Imae , Daisuke Bessho , Kensuke Masuda , Hiroyuki Satoh , Makoto Shohara , Shusaku Takasu
发明人： Tomonori Tanaka , Noriyuki Terao , Yoshiaki Irino , Toru Harada , Hideaki Yamamoto , Hirokazu Takenaka , Satoshi Sawaguchi , Nozomi Imae , Daisuke Bessho , Kensuke Masuda , Hiroyuki Satoh , Makoto Shohara , Shusaku Takasu
IPC分类号： H04N5/232 , H04N1/46 , H04N1/04 , H04N5/225
CPC分类号： H04N5/23238 , G06T1/60 , H04N5/2258 , H04N5/247 , H04N5/77
摘要： An image capturing apparatus includes image capturing devices; page memories for the image capturing devices, respectively, each page memory storing a piece of image data output from the corresponding image capturing device; a page-memory read unit configured to read pieces of image data stored in the page memories line by line in a time division manner; an image processing unit configured to perform predetermined image processing on the pieces of image data read from the page memories for the image capturing devices line by line in the time division manner; and a write monitoring unit configured to monitor write states of the pieces of image data that are output from the image capturing devices and written into the page memories, and control the page-memory read unit to start reading the pieces of image data from the page memories.
摘要翻译：图像捕获装置包括图像捕获装置; 每个页面存储器存储从相应的图像捕获装置输出的一条图像数据; 页存储器读取单元，被配置为以时分方式逐行地读取存储在页存储器中的图像数据; 图像处理单元，被配置为以对于图像捕获装置的页面存储器读取的图像数据，以时分方式逐行地执行预定的图像处理; 以及写入监视单元，被配置为监视从图像捕获装置输出并写入页面存储器的图像数据的写入状态，并且控制页面存储器读取单元开始从页面读取图像数据回忆

10. 发明授权

US09013544B2 Image capture system and imaging optical system 有权
标题翻译：图像捕获系统和成像光学系统
公开(公告)号：US09013544B2
公开(公告)日：2015-04-21
申请号：US14503032
申请日：2014-09-30
申请人： Hiroyuki Satoh , Noriyuki Terao , Yoshiaki Irino , Tomonori Tanaka , Nozomi Imae , Toru Harada , Hirokazu Takenaka , Hideaki Yamamoto , Kensuke Masuda , Satoshi Sawaguchi , Daisuke Bessho , Makoto Shohara , Yoichi Ito , Shusaku Takasu
发明人： Hiroyuki Satoh , Noriyuki Terao , Yoshiaki Irino , Tomonori Tanaka , Nozomi Imae , Toru Harada , Hirokazu Takenaka , Hideaki Yamamoto , Kensuke Masuda , Satoshi Sawaguchi , Daisuke Bessho , Makoto Shohara , Yoichi Ito , Shusaku Takasu
IPC分类号： H04N7/00 , H04N5/232 , G02B13/06 , G02B13/00 , G02B17/08
CPC分类号： G02B13/06 , G02B9/62 , G02B13/0065 , G02B17/08 , G03B17/17 , G03B37/04 , H04N5/2258 , H04N5/23238
摘要： An optical system includes a first lens to focus incident light, a first prism including a reflection surface by which light having transmitted through the first lens is reflected, a second lens to focus incident light from a different direction from a direction of the incident light on the first lens, and a second prism including a reflection surface by which light having transmitted through the second lens is reflected, in which the reflection surface of the first prism and the reflection surface of the second prism oppose each other.
摘要翻译：光学系统包括聚焦入射光的第一透镜，第一棱镜，包括透射透过第一透镜的光被反射的反射面，第二透镜将来自与入射光方向不同的方向的入射光聚焦在第二透镜上第一透镜和第二棱镜，其包括反射表面，通过该反射表面透射通过第二透镜的光被反射，其中第一棱镜的反射表面和第二棱镜的反射表面彼此相对。

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