公开(公告)号：US20130255419A1

公开(公告)日：2013-10-03

申请号：US13988610

申请日：2011-12-09

申请人： Katsuya Iida ,  Soshi Miyahara ,  Hideo Saito ,  Toshiaki Kadono ,  Masahiko Yoshino ,  Tsutomu Togashi ,  Eri Kameda ,  Futoshi Nakamura

发明人： Katsuya Iida ,  Soshi Miyahara ,  Hideo Saito ,  Toshiaki Kadono ,  Masahiko Yoshino ,  Tsutomu Togashi ,  Eri Kameda ,  Futoshi Nakamura

IPC分类号： F16H25/24 ,  F16H25/22

CPC分类号： F16H25/2418 ,  F16H25/2204 ,  F16H25/2214 ,  F16H25/24 ,  F16J15/3224 ,  Y10T74/19702 ,  Y10T74/19744

摘要： A ball screw device or linear motion guide device has a seal member preventing dust and dirt from entering into a movable member of a linear motion guide device and seals out fine dust, dirt or like by surely contacting a seal to a shaft member without providing a large margin to the seal. The seal member includes a body portion mounted to the movable member and a lip portion contacting an outer portion of the shaft member, the lip portion has an oblique surface having an axial section inclining with respect to its axial direction, the body portion has an urging member urging the lip portion in a diameter direction of the shaft member and a reinforcing portion reinforcing the body portion. The urging member is located on the reinforcing portion side than the tip end of the lip portion in the axial sectional shape of the lip portion.

摘要翻译： 滚珠丝杠装置或直线运动引导装置具有防止灰尘和灰尘进入直线运动导向装置的可动构件的密封构件，并且通过将密封件确保地接触轴构件而密封出细小的灰尘，污垢等，而不提供 大幅度的印章。 密封构件包括安装到可动构件的主体部分和与轴构件的外部接触的唇部，所述唇部具有倾斜表面，所述倾斜表面具有相对于其轴向方向倾斜的轴向部分，所述主体部分具有推动力 在所述轴构件的直径方向上推动所述唇部的构件和加强所述主体部的加强部。 推动构件位于比唇部的轴向断面形状的唇部的前端的加强部侧。

公开(公告)号：US08261627B2

公开(公告)日：2012-09-11

申请号：US12738810

申请日：2008-10-07

申请人： Soshi Miyahara ,  Toshiaki Kadono ,  Masahiko Yoshino ,  Takashi Sakuyama ,  Lina Teng ,  Tsutomu Togashi ,  Kazuhiro Tani

发明人： Soshi Miyahara ,  Toshiaki Kadono ,  Masahiko Yoshino ,  Takashi Sakuyama ,  Lina Teng ,  Tsutomu Togashi ,  Kazuhiro Tani

IPC分类号： F16H1/24 ,  F16H55/02

CPC分类号： F16H25/2219 ,  Y10T74/19749 ,  Y10T74/19753 ,  Y10T74/19767 ,  Y10T74/19772

摘要： There is provided a new rolling body screw device manufactured with cheap cost without degrading quality in comparison with a conventional device even for a device having any large dimension in an end-cap type rolling body screw device. The rolling body screw device includes the direction changing passages 42 each including: a scoop-up portion 43 scooping a ball rolling in a loaded rolling body passage as a loaded area of the endless track so as to hand over the balls to the direction changing passage 42 as a non-loaded area of the endless track; and a route path 44 forming a circulation path of the ball scooped by the scoop-up portion. Each of the return pieces is composed, in combination, of a metal part 41a formed of a metal material including the scoop-up portion 43, and non-metal parts 41b, 41c formed of a non-metal material including the route path 44.

摘要翻译： 与传统装置相比，即使在端盖式滚动体螺旋装置中具有任何大尺寸的装置，也提供了具有廉价的成本而不降低质量的新的滚动体螺旋装置。 滚动体螺旋装置包括方向转换通道42，每个方向转换通道42包括：舀起部分43，舀取在加载的滚动体通道中滚动的滚珠作为环形履带的装载区域，以便将滚珠移动到方向改变通道 42作为无轨道的无载区; 以及路径路径44，形成由舀起部分挖出的球的循环路径。 每个返回件组合由由包括铲斗部分43的金属材料形成的金属部分41a和由包括路线路径44的非金属材料形成的非金属部分41b，41c组成。

公开(公告)号：US08132477B2

公开(公告)日：2012-03-13

申请号：US12294810

申请日：2007-03-19

申请人： Takeki Shirai ,  Yuji Tachikake ,  Soshi Miyahara ,  Masahiko Yoshino ,  Takashi Sakuyama ,  Lina Teng ,  Tsutomu Togashi

发明人： Takeki Shirai ,  Yuji Tachikake ,  Soshi Miyahara ,  Masahiko Yoshino ,  Takashi Sakuyama ,  Lina Teng ,  Tsutomu Togashi

IPC分类号： F16H1/24 ,  F16H55/02

CPC分类号： F16H25/2214 ,  Y10T74/19749 ,  Y10T74/19767 ,  Y10T74/19772

摘要： A ball screw device having a novel ball circulation structure suitable for a screw shaft with a large lead, optimum for downsizing and weight saving of a nut member, capable of being manufactured at low cost, and capable of exhibiting high reliability even under severe use conditions. In a ball screw device where a screw shaft and a nut member are screwed to each other through an intermediation of a large number of balls, a no-load ball path which forms an infinite circulation path for the balls is constituted by a no-load ball groove spirally formed in an inner peripheral surface of a through-hole of the nut member and by a pair of direction change grooves which communicatively couple a load rolling groove and the no-load ball groove to each other so as to complete the infinite circulation path as a closed loop.

摘要翻译： 一种具有新颖的球形循环结构的滚珠丝杠装置，其适用于具有大引线的螺杆轴，最适于螺母部件的小型化和重量减轻，能够以低成本制造，并且即使在严苛的使用条件下也能够表现出高的可靠性 。 在螺杆轴和螺母构件通过大量球相互联接的滚珠丝杠装置中，形成用于滚珠的无限循环路径的空载滚珠路径由空载构成 在螺母构件的通孔的内周面中螺旋地形成的滚珠槽和通过将负载滚动槽和空载滚珠沟槽彼此连通地连接的一对方向变换槽，以完成无限循环 路径作为闭环。

公开(公告)号：US20100263467A1

公开(公告)日：2010-10-21

申请号：US12740924

申请日：2008-10-29

申请人： Soshi Miyahara ,  Masahiko Yoshino ,  Lina Teng ,  Tsutomu Togashi ,  Takashi Sakuyama ,  Kentaro Nishimura ,  Tetsuya Miura ,  Akimasa Yoshida ,  Yusuke Todoroki

发明人： Soshi Miyahara ,  Masahiko Yoshino ,  Lina Teng ,  Tsutomu Togashi ,  Takashi Sakuyama ,  Kentaro Nishimura ,  Tetsuya Miura ,  Akimasa Yoshida ,  Yusuke Todoroki

IPC分类号： F16H25/22

CPC分类号： F16H25/2247 ,  F16H2025/2271 ,  Y10T74/19767 ,  Y10T74/19772

摘要： Provided is a roller screw capable of preventing rollers moving from an unloaded return path to a loaded roller rolling path from coming into collision with a scooping portion. The roller screw has: a screw shaft 1 having a spiral roller rolling surface la formed on an outer peripheral surface thereof; a nut 2 having a loaded roller rolling surface 2a formed in an inner peripheral surface thereof; a circulation member 3 having an unloaded return path connecting one end of the loaded roller rolling surface 2a of the nut 2 to an opposite end thereof; and a plurality of rollers 4 arranged in a loaded roller rolling path 6 and the unloaded return path. In the circulation member 3, as a scooping portion that juts toward the screw shaft 1 and provided for scooping the rollers 4 moving in the loaded roller rolling path 6 up into the unloaded return path, a pair of diagonal corresponding parts 14 is provided which are in contact with diagonal parts 4e of a rectangular side surface of each roller 4 and a width between which is gradually narrower as they are deeper in the unloaded return path in such a manner that a cross section of the unloaded return path is closer to a rectangle.

摘要翻译： 提供一种滚子丝杠，其能够防止辊从卸载返回路径移动到加载的滚动滚动路径，从而与舀出部分发生碰撞。 滚子丝杠具有：在其外周面上形成有螺旋滚子滚动面1a的螺杆轴1; 具有形成在其内周面的负载辊滚动面2a的螺母2; 具有将螺母2的负载滚子滚动面2a的一端与其另一端连接的无载返回路径的循环构件3; 以及布置在加载辊滚动路径6中的多个辊4和未加载的返回路径。 在循环构件3中，作为朝向螺杆轴1突出并且用于将在加载的滚动滚动路径6中移动的滚子4向上抽取到无载返回路径中的铲斗部分，设置有一对对角线对应部件14， 与每个辊4的矩形侧表面的对角线部分4e接触，并且其宽度在它们在无载返回路径中较深时逐渐变窄，使得卸载返回路径的横截面更接近矩形 。

公开(公告)号：US20100236345A1

公开(公告)日：2010-09-23

申请号：US12738810

申请日：2008-10-07

申请人： Soshi Miyahara ,  Toshiaki Kadono ,  Masahiko Yoshino ,  Takashi Sakuyama ,  Lina Teng ,  Tsutomu Togashi ,  Kazuhiro Tani

发明人： Soshi Miyahara ,  Toshiaki Kadono ,  Masahiko Yoshino ,  Takashi Sakuyama ,  Lina Teng ,  Tsutomu Togashi ,  Kazuhiro Tani

IPC分类号： F16H25/22

CPC分类号： F16H25/2219 ,  Y10T74/19749 ,  Y10T74/19753 ,  Y10T74/19767 ,  Y10T74/19772

摘要： There is provided a new rolling body screw device manufactured with cheap cost without degrading quality in comparison with a conventional device even for a device having any large dimension in an end-cap type rolling body screw device. The rolling body screw device includes the direction changing passages 42 each including: a scoop-up portion 43 scooping a ball rolling in a loaded rolling body passage as a loaded area of the endless track so as to hand over the balls to the direction changing passage 42 as a non-loaded area of the endless track; and a route path 44 forming a circulation path of the ball scooped by the scoop-up portion. Each of the return pieces is composed, in combination, of a metal part 41a formed of a metal material including the scoop-up portion 43, and non-metal parts 41b, 41c formed of a non-metal material including the route path 44.

摘要翻译： 与传统装置相比，即使在端盖式滚动体螺旋装置中具有任何大尺寸的装置，也提供了具有廉价的成本而不降低质量的新的滚动体螺旋装置。 滚动体螺旋装置包括方向转换通道42，每个方向转换通道42包括：舀起部分43，舀取在加载的滚动体通道中滚动的滚珠作为环形履带的装载区域，以便将滚珠移动到方向改变通道 42作为无轨道的无载区; 以及路径路径44，形成由舀起部分挖出的球的循环路径。 每个返回件组合由由包括铲斗部分43的金属材料形成的金属部分41a和由包括路线路径44的非金属材料形成的非金属部分41b，41c组成。

公开(公告)号：US07608200B2

公开(公告)日：2009-10-27

申请号：US10586397

申请日：2005-01-14

申请人： Takatoshi Seto ,  Naoto Kijima ,  Masahiko Yoshino ,  Masayoshi Mikami ,  Motoyuki Shigeiwa ,  Hiroyuki Imura

发明人： Takatoshi Seto ,  Naoto Kijima ,  Masahiko Yoshino ,  Masayoshi Mikami ,  Motoyuki Shigeiwa ,  Hiroyuki Imura

IPC分类号： H01L33/00 ,  H01S5/18 ,  H01S5/323 ,  C09K11/59 ,  C09K11/62 ,  C09K11/64 ,  C09K11/66

CPC分类号： C09K11/7734 ,  H01L33/502 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01S5/02228 ,  H01S5/02244 ,  H01S5/02296 ,  H01S5/32341 ,  Y02B20/181 ,  H01L2924/00014

摘要： An object of the present invention is to provide a high-efficiency red light emitting phosphor and white light emitting phosphor for using in a display or lighting which high-efficiently emits light in combination with a light source which emits light in the region from near-ultraviolet light to visible light. The present invention relates to a phosphor having a crystal phase having a specified chemical composition.

摘要翻译： 本发明的目的是提供一种高效率的红色发光荧光体和白色发光荧光体，用于显示器或照明装置，该显示器或照明装置与从近场发射的区域中发光的光源相结合， 紫外线到可见光。 本发明涉及具有特定化学成分的结晶相的荧光体。

公开(公告)号：US20090252442A1

公开(公告)日：2009-10-08

申请号：US11721897

申请日：2005-10-31

申请人： Hidekazu Michioka ,  Masahiko Yoshino

发明人： Hidekazu Michioka ,  Masahiko Yoshino

IPC分类号： F16C33/66

CPC分类号： F16C29/086 ,  F16C29/0607 ,  F16C29/0647 ,  F16C29/088 ,  F16C33/6648

摘要： A motion guide device is provided, which is able to not only lubricate rolling-element rolling surfaces with the use of a technique totally different from conventional lubricating techniques but also maintain a lubricating capability over a long period of time. The motion guide device for use in the vacuum environment a track member (1) having a rolling-element rolling part (1a), a moving member (2) having a rolling-element circulation passage containing a loaded rolling-element rolling part (2a) facing the rolling-element rolling part (1a) and being movable relatively to the track member (2), a plurality of rolling elements (3) placed in along the rolling-element circulation passage, and a lubricant storing member storing lubricant, which member is attached to the moving member (2) without contacting the track member (1). The lubricant storing member is exposed in a space formed between the track member (1) and the moving member. The vaporized lubricant reaches the rolling-element rolling part (1a), loaded rolling-element rolling part (2a), and rolling elements (3), so that these parts and elements can be lubricated.

摘要翻译： 提供了一种运动引导装置，其不仅可以利用与常规润滑技术完全不同的技术来润滑滚动体滚动表面，而且可以在长时间内保持润滑能力。 在真空环境中使用的运动引导装置具有滚动体滚动部（1a）的轨道部件（1），具有滚动体循环路径的移动部件（2），该滚动体循环路径包含负载滚动体滚动部（2a ），能够相对于轨道部件（2）移动的多个滚动体滚动部（1），沿着滚动体循环通路配置的多个滚动体（3），以及储存润滑剂的润滑剂储存部件 构件在不接触轨道构件（1）的情况下附接到移动构件（2）。 润滑剂存储部件暴露在形成在轨道部件（1）和移动部件之间的空间中。 汽化润滑剂到达轧制元件滚动部分（1a），加载滚动元件滚动部分（2a）和滚动元件（3），使得这些部件和元件能被润滑。

公开(公告)号：US07332106B2

公开(公告)日：2008-02-19

申请号：US11361981

申请日：2006-02-27

申请人： Masahiko Yoshino ,  Naoto Kijima

发明人： Masahiko Yoshino ,  Naoto Kijima

IPC分类号： H01L33/00 ,  C09K11/80

CPC分类号： C09K11/7774 ,  C09K11/642 ,  C09K11/7731 ,  H01L33/502 ,  H01L2224/48091 ,  H01L2224/48247 ,  H05B33/14 ,  H01L2924/00014

摘要： The present invention provides a light-emitting device having an excitation source which emits a light having a wavelength of from 420 to 500 nm and a phosphor in combination, and having a high luminance.A light-emitting device having a first illuminant which emits a light having a wavelength of 420 to 500 nm and a second illuminant which emits a visible light when irradiated with the light from the first illuminant, characterized in that the second illuminant contains a phosphor, and the object color of the phosphor satisfies L*≧90, −22≦a*≦−10, and b*≧55, in the L*, a*, b* color system.

摘要翻译： 本发明提供一种发光装置，其具有组合发光波长为420〜500nm的荧光体并具有高亮度的激发光源。 一种具有发射波长为420〜500nm的光的第一发光体的发光装置和当照射来自第一光源的光时发出可见光的第二光源，其特征在于，所述第二光源含有荧光体， 并且在L *，a *，b *颜色系统中，荧光体的对象颜色满足L *> = 90，-22 <= a * <= - 10和b *> = 55。

公开(公告)号：US07282160B2

公开(公告)日：2007-10-16

申请号：US11283870

申请日：2005-11-22

申请人： Tetsuo Murayama ,  Akiko Yabe ,  Kanzi Shimizu ,  Takayuki Shoda ,  Masahiko Yoshino

发明人： Tetsuo Murayama ,  Akiko Yabe ,  Kanzi Shimizu ,  Takayuki Shoda ,  Masahiko Yoshino

IPC分类号： H01J61/44

CPC分类号： H01L33/502 ,  C09K11/06 ,  C09K2211/1029 ,  C09K2211/1088 ,  C09K2211/1092 ,  C09K2211/182 ,  H01L2224/48247 ,  H01L2224/48257 ,  H01L2224/8592 ,  H01L2924/181 ,  H05B33/14 ,  H01L2924/00012

摘要： The present invention is to provide a light emitting device which can generate high-intensity light emission, using a fluorescent material containing a rare earth element ion complex and being excellent in durability and also provide the fluorescent material to be used therein. The present invention relates to a light emitting device comprising a semiconductor light emitting element which emits light within the region from near-ultraviolet light to visible light, and a fluorescent material which contains a rare earth element ion complex having an aromatic ring-containing Bronsted acid ion with a pKa value of 7 or less as a ligand and emits light by the action of light of the semiconductor light emitting element.

摘要翻译： 本发明提供一种使用含有稀土元素离子络合物的荧光材料并且耐久性优异的发光体，能够产生高强度发光的发光装置，并且还提供使用的荧光材料。 本发明涉及一种发光装置，其包括发射从近紫外光到可见光的区域内的光的半导体发光元件，以及含有具有芳香环的布朗斯台德酸的稀土元素离子络合物的荧光材料 pKa值为7以下的离子作为配体，并且通过半导体发光元件的光的作用发光。

公开(公告)号：US20070085057A1

公开(公告)日：2007-04-19

申请号：US11557686

申请日：2006-11-08

申请人： Tetsuo Murayama ,  Akiko Yabe ,  Kanzi Shimizu ,  Takayuki Shoda ,  Masahiko Yoshino

发明人： Tetsuo Murayama ,  Akiko Yabe ,  Kanzi Shimizu ,  Takayuki Shoda ,  Masahiko Yoshino

IPC分类号： C09K11/06

CPC分类号： H01L33/502 ,  C09K11/06 ,  C09K2211/1029 ,  C09K2211/1088 ,  C09K2211/1092 ,  C09K2211/182 ,  H01L2224/48247 ,  H01L2224/48257 ,  H01L2224/8592 ,  H01L2924/181 ,  H05B33/14 ,  H01L2924/00012

摘要： The present invention is to provide a light emitting device which can generate high-intensity light emission, using a fluorescent material containing a rare earth element ion complex and being excellent in durability and also provide the fluorescent material to be used therein. The present invention relates to a light emitting device comprising a semiconductor light emitting element which emits light within the region from near-ultraviolet light to visible light, and a fluorescent material which contains a rare earth element ion complex having an aromatic ring-containing Bronsted acid ion with a pKa value of 7 or less as a ligand and emits light by the action of light of the semiconductor light emitting element.

摘要翻译： 本发明提供一种使用含有稀土元素离子络合物的荧光材料并且耐久性优异的发光体，能够产生高强度发光的发光装置，并且还提供使用的荧光材料。 本发明涉及一种发光装置，其包括发射从近紫外光到可见光的区域内的光的半导体发光元件，以及含有具有芳香环的布朗斯台德酸的稀土元素离子络合物的荧光材料 pKa值为7以下的离子作为配体，并且通过半导体发光元件的光的作用发光。