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1. 发明申请

US20060090344A1 Roller bearing and pump including same 有权
标题翻译：滚子轴承和泵包括相同的
公开(公告)号：US20060090344A1
公开(公告)日：2006-05-04
申请号：US11246517
申请日：2005-10-11
申请人： Masakuni Suzuki , Takeshi Ishida , Shoichi Tsujimoto
发明人： Masakuni Suzuki , Takeshi Ishida , Shoichi Tsujimoto
IPC分类号： B21D53/10 , F16C33/56
CPC分类号： F16C19/46 , F16C33/4635 , F16C2220/04 , F16C2360/42 , Y10T29/49684 , Y10T29/49687 , Y10T29/49696
摘要： A roller bearing including a plurality of rollers which are provided between an outer circumferential surface of an inner member and an inner circumferential surface of an outer member; and a substantially cylindrical roller holder which has a plurality of pockets holding the plurality of rollers, respectively, such that each of the rollers is rotatable about an axis line thereof and which is rotatable around the inner member. A sign of a skew angle of each of the rollers is constant irrespective of how much the each roller is inclined relative to a corresponding one of the pockets in a circumferential direction of the roller holder.
摘要翻译：一种滚子轴承，包括设置在内部构件的外周表面和外部构件的内周表面之间的多个辊; 以及分别具有保持多个辊的多个袋的基本上圆柱形的辊保持器，使得每个辊可绕其轴线旋转并且可围绕内部构件旋转。每个辊子的倾斜角度的符号是恒定的，而不管每个辊子在辊保持器的圆周方向上相对于相应的一个凹穴倾斜多少。

2. 发明授权

US07334515B2 Roller bearing and pump including same 有权
标题翻译：滚子轴承和泵包括相同的
公开(公告)号：US07334515B2
公开(公告)日：2008-02-26
申请号：US11246517
申请日：2005-10-11
申请人： Masakuni Suzuki , Takeshi Ishida , Shoichi Tsujimoto
发明人： Masakuni Suzuki , Takeshi Ishida , Shoichi Tsujimoto
IPC分类号： F16C19/22 , F04B1/04 , F16C33/46
CPC分类号： F16C19/46 , F16C33/4635 , F16C2220/04 , F16C2360/42 , Y10T29/49684 , Y10T29/49687 , Y10T29/49696
摘要： A roller bearing including a plurality of rollers which are provided between an outer circumferential surface of an inner member and an inner circumferential surface of an outer member; and a substantially cylindrical roller holder which has a plurality of pockets holding the plurality of rollers, respectively, such that each of the rollers is rotatable about an axis line thereof and which is rotatable around the inner member. A sign of a skew angle of each of the rollers is constant irrespective of how much the each roller is inclined relative to a corresponding one of the pockets in a circumferential direction of the roller holder.
摘要翻译：一种滚子轴承，包括设置在内部构件的外周表面和外部构件的内周表面之间的多个辊; 以及分别具有保持多个辊的多个袋的基本上圆柱形的辊保持器，使得每个辊可绕其轴线旋转并且可围绕内部构件旋转。每个辊子的倾斜角度的符号是恒定的，而不管每个辊子在辊保持器的圆周方向上相对于相应的一个凹穴倾斜多少。

3. 发明申请

US20150192217A1 ELECTROMAGNETIC VALVE 审中-公开
标题翻译：电磁阀
公开(公告)号：US20150192217A1
公开(公告)日：2015-07-09
申请号：US14412469
申请日：2012-07-02
申请人： Masakuni Suzuki , Masaki Nanahara , Kei Sato , Katsuhiro Kanamori , Takeshi Ishida
发明人： Masakuni Suzuki , Masaki Nanahara , Kei Sato , Katsuhiro Kanamori , Takeshi Ishida
IPC分类号： F16K31/06 , F16K11/04
CPC分类号： F16K31/0624 , B60T8/363 , F16K11/04 , F16K27/029 , F16K31/0665 , F16K31/0675 , H01F2007/085
摘要： An electromagnetic valve includes a housing, a valve element, a movable core, a spring, a coil, and a stationary core. The housing includes a cylinder portion that houses the movable core so that the movable core is movable in an axial direction. An axial intermediate portion of the cylinder portion is formed as a non-magnetic portion that surrounds an outer circumference of an axial intermediate portion of the movable core. Both axial sides of the non-magnetic portion are formed as a one-side magnetic portion and an another-side magnetic portion that surround an outer circumference of the movable core. An electromagnetic force in a direction perpendicular to the axial direction, for generating a friction resistance to axial movement of the movable core, is set to be generated by energization of the coil between the outer circumference of the movable core and the one-side magnetic portion of the cylinder portion on one axial side of the non-magnetic portion and between the outer circumference of the movable core and the another-side magnetic portion of the cylinder portion on another axial side of the non-magnetic portion.
摘要翻译：电磁阀包括壳体，阀元件，可动芯，弹簧，线圈和固定芯。壳体包括容纳可动芯的圆筒部，使得可动芯在轴向方向上可移动。圆筒部的轴向中间部形成为围绕可动芯的轴向中间部的外周的非磁性部。非磁性部分的两个轴向侧面均形成为围绕可动芯的外周的单侧磁性部分和另一侧磁性部分。通过在可动铁芯的外周与单侧磁性部分之间的线圈通电来产生用于产生对可动铁芯的轴向运动产生摩擦阻力的轴向垂直方向的电磁力在非磁性部分的一个轴向侧上的圆筒部分和可动铁芯的外周与非磁性部分的另一个轴向侧的气缸部分的另一侧磁性部分之间。

4. 发明授权

US09453585B2 Electromagnetic linear valve 有权
标题翻译：电磁线性阀
公开(公告)号：US09453585B2
公开(公告)日：2016-09-27
申请号：US14351743
申请日：2011-11-04
申请人： Kei Sato , Masaki Nanahara , Katsuhiro Kanamori , Masakuni Suzuki , Takeshi Ishida
发明人： Kei Sato , Masaki Nanahara , Katsuhiro Kanamori , Masakuni Suzuki , Takeshi Ishida
IPC分类号： F16K31/02 , H01F3/00 , H01F7/16 , F16K31/06 , H01F7/08 , B60T8/36
CPC分类号： F16K31/0696 , B60T8/367 , F16K31/0655 , H01F2007/086
摘要： An electromagnetic linear valve which can effectively suppress a self-excited oscillation of a plunger is provided. A resilient member 64 urges a plunger 22 in a direction in which the core-opposing portions 70, 78 move away from a core portion 28, and moves the plunger 22 in a direction in which the core-opposing portions 70, 78 approach the core portion 28 in the case where an electric current is supplied to a coil 24. In the case where no electric current is supplied to the coil 24, a radially opposing surface area Sr as a surface area of portions of the core-opposing portions 70, 78 which respectively oppose inner peripheral surfaces of recessed portions 74, 76 is smaller than an axially opposing surface area St as a surface area of portions of the core-opposing portions 70, 78 which respectively oppose bottom surfaces of the recessed portions 74, 76, and the radially opposing surface area Sr becomes larger than the axially opposing surface area St in the case where an electric current is supplied to the coil 24 and the core-opposing portions 70, 78 approach most to the core portion 28.
摘要翻译：提供了能够有效地抑制柱塞的自激振荡的电磁线性阀。弹性构件64沿着芯部相对部分70,78远离芯部28的方向推动柱塞22，并且使柱塞22沿芯部相对部分70,78接近芯部的方向移动在向线圈24供给电流的情况下，作为芯对置部70的部分的表面积的径向相对的表面积Sr， 78分别与凹部74,76的内周面相对的面积小于分别与凹部74,76的底面相对的芯部对置部70,78的部分的表面积的轴向相对面积St，并且在向线圈24供给电流并且铁心相对部分70,78最接近芯部28的情况下，径向相对的表面积Sr变得大于轴向相对表面积St。

5. 发明申请

US20140291564A1 ELECTROMAGNETIC LINEAR VALVE 有权
标题翻译：电磁线性阀
公开(公告)号：US20140291564A1
公开(公告)日：2014-10-02
申请号：US14351743
申请日：2011-11-04
申请人： Kei Sato , Masaki Nanahara , Katsuhiro Kanamori , Masakuni Suzuki , Takeshi Ishida
发明人： Kei Sato , Masaki Nanahara , Katsuhiro Kanamori , Masakuni Suzuki , Takeshi Ishida
IPC分类号： F16K31/06
CPC分类号： F16K31/0696 , B60T8/367 , F16K31/0655 , H01F2007/086
摘要： In an electromagnetic linear valve, a resilient member urges a plunger in a direction in which the core-opposing portions move away from a core portion, and moves the plunger in a direction in which the core-opposing portions approach the core portion where an electric current is supplied to a coil. Where no electric current is supplied to the coil, an axially opposing surface area as a surface area of portions of the core-opposing portions which respectively oppose inner peripheral surfaces of recessed portions is smaller than a radially opposing surface area as a surface area of portions of the core-opposing portions which respectively oppose bottom surfaces of the recessed portions, and the axially opposing surface area becomes larger than the radially opposing surface area where an electric current is supplied to the coil and the core-opposing portions approach most to the core portion.
摘要翻译：在电磁线性阀中，弹性构件沿芯部相对部分离开芯部的方向推动柱塞，并且使芯柱相对部分靠近芯部的方向移动，电流被提供给线圈。在不向线圈供给电流的情况下，作为分别与凹部的内周面相对的芯部相对部分的部分的表面积的轴向相对表面积小于作为部分的表面积的径向相对表面积分别与凹部的底面相对的芯部对置部分，并且轴向相对的表面积变得大于向线圈提供电流的径向相对的表面积，并且芯部相对部分最接近芯部一部分。

6. 发明授权

US09348081B2 Illumination device and display device 有权
标题翻译：照明装置和显示装置
公开(公告)号：US09348081B2
公开(公告)日：2016-05-24
申请号：US14130529
申请日：2012-06-15
申请人： Ryuzo Yuki , Takeshi Ishida
发明人： Ryuzo Yuki , Takeshi Ishida
IPC分类号： F21V8/00 , G02F1/1335
CPC分类号： G02B6/0033 , G02B6/0018 , G02B6/0035 , G02B6/0036 , G02B6/0053 , G02F1/133615
摘要： Provided is an illumination device capable of improved illumination quality. This back-light unit (illumination device) (20) is provided with a light source, and a light guide (23) which guides light from the light source. The light guide (23) includes an incidence surface (light incidence surface (23a)) where light from the light source is incident, an end region (22b) on the light source side, and a light emitting region (22a) arranged on the side opposite of the light source with respect to the end region (22b). Prisms (23e) which reflect the light entering the light guide (23) are provided in the light emitting region of the light guide (23). These prisms (23e) are configured to begin from a position (L1) separated by a predetermined distance (D30) from the light incidence surface (23a) in the end region (22b).
摘要翻译：提供能够提高照明质量的照明装置。该背光单元（照明装置）（20）设置有光源，以及导光体（23），其引导来自光源的光。光导（23）包括入射面（光入射面（23a）），其中来自光源的光入射，光源侧的端部区域（22b）和布置在光源侧的发光区域相对于端部区域（22b）与光源相反的一侧。反射入射光导（23）的光的棱镜（23e）设置在光导（23）的发光区域。这些棱镜（23e）被配置为从在端部区域（22b）中与光入射表面（23a）分开预定距离（D30）的位置（L1）开始。

7. 发明授权

US09164216B2 Illumination device and display device 有权
标题翻译：照明装置和显示装置
公开(公告)号：US09164216B2
公开(公告)日：2015-10-20
申请号：US14130532
申请日：2012-06-13
申请人： Ryuzo Yuki , Takeshi Ishida , Fumie Kunimasa
发明人： Ryuzo Yuki , Takeshi Ishida , Fumie Kunimasa
IPC分类号： F21V7/04 , F21V8/00
CPC分类号： G02B6/0018 , G02B6/0016 , G02B6/0038 , G02B6/0053
摘要： Provided is an illumination device for obtaining planar light having satisfactory uniformity and suppressed brightness irregularities. A backlight unit (illumination device) (20) comprises a light source and a light-guiding element (23) for guiding light from the light source. The light-guiding element (23) includes prisms (23q) formed in an end area (22b) on the light source side, and prisms (23i) formed in an area (a light-emitting area (22a)) on the side opposite the light source relative to the end area (22b). The prisms (23q) vary the propagation angle of light spreading in a direction intersecting the direction of light entry, more so than the prisms (23i).
摘要翻译：提供一种用于获得具有令人满意的均匀性和抑制的亮度不规则的平面光的照明装置。背光单元（照明装置）（20）包括光源和用于引导来自光源的光的导光元件（23）。导光元件（23）包括形成在光源侧的端部区域（22b）中的棱镜（17a）和形成在相对侧的区域（发光区域（22a））中的棱镜（23i）光源相对于端部区域（22b）。棱镜（23q）改变在与光入射方向相交的方向上扩散的光的传播角度，比棱镜（23i）更大。

8. 发明申请

US20140146561A1 ILLUMINATION DEVICE AND DISPLAY DEVICE 有权
标题翻译：照明装置和显示装置
公开(公告)号：US20140146561A1
公开(公告)日：2014-05-29
申请号：US14130529
申请日：2012-06-15
申请人： Ryuzo Yuki , Takeshi Ishida
发明人： Ryuzo Yuki , Takeshi Ishida
IPC分类号： F21V8/00
CPC分类号： G02B6/0033 , G02B6/0018 , G02B6/0035 , G02B6/0036 , G02B6/0053 , G02F1/133615
摘要： Provided is an illumination device capable of improved illumination quality. This back-light unit (illumination device) (20) is provided with a light source, and a light guide (23) which guides light from the light source. The light guide (23) includes an incidence surface (light incidence surface (23a)) where light from the light source is incident, an end region (22b) on the light source side, and a light emitting region (22a) arranged on the side opposite of the light source with respect to the end region (22b). Prisms (23e) which reflect the light entering the light guide (23) are provided in the light emitting region of the light guide (23). These prisms (23e) are configured to begin from a position (L1) separated by a predetermined distance (D30) from the light incidence surface (23a) in the end region (22b).
摘要翻译：提供能够提高照明质量的照明装置。该背光单元（照明装置）（20）设置有光源，以及导光体（23），其引导来自光源的光。光导（23）包括入射面（光入射面（23a）），其中来自光源的光入射，光源侧的端部区域（22b）和布置在光源侧的发光区域相对于端部区域（22b）与光源相反的一侧。反射入射光导（23）的光的棱镜（23e）设置在光导（23）的发光区域。这些棱镜（23e）被配置为从在端部区域（22b）中与光入射表面（23a）分开预定距离（D30）的位置（L1）开始。

9. 发明申请

US20130182245A1 REFRACTIVE INDEX MEASURING DEVICE AND REFRACTIVE INDEX MEASURING METHOD 有权
标题翻译：折射指数测量装置和折射率测量方法
公开(公告)号：US20130182245A1
公开(公告)日：2013-07-18
申请号：US13823144
申请日：2011-09-09
申请人： Hirotoshi Yasunaga , Koji Yamabuchi , Takeshi Ishida
发明人： Hirotoshi Yasunaga , Koji Yamabuchi , Takeshi Ishida
IPC分类号： G01N21/41
CPC分类号： G01N21/41 , G01N21/43
摘要： In a refractive index measuring device (1) for measuring a refractive index of a solid sample (S), the solid sample (S) is closely attached to a prism (3) having a predetermined refractive index with a refractive index liquid (4) having a predetermined refractive index interposed therebetween. A scaled angle (light receiving member) (6) having a light receiving surface (6a) that receives first reflected light (R1), which is a part of light from a light source (2) and which is reflected by the prism (3), is provided. When the prism (3) is rotationally driven by a rotary table (rotational drive unit) (5) and an intensity of second reflected light (R2) detected by a detector (7) becomes lower than a predetermined value, the refractive index of the solid sample (S) is measured by using a position of the first reflected light (R1) on the light receiving surface (6a) of the scaled angle (6).
摘要翻译：在用于测量固体样品（S）的折射率的折射率测量装置（1）中，固体样品（S）用折射率液体（4）紧密地附着到具有预定折射率的棱镜（3）其间具有预定的折射率。具有接收来自光源（2）的光的一部分并被棱镜（3）反射的第一反射光（R1）的光接收表面（6a）的按比例缩放的角度（光接收部件））。当棱镜（3）由旋转台（旋转驱动单元）（5）旋转驱动并且由检测器（7）检测到的第二反射光（R2）的强度变得低于预定值时，折射率通过使用比例角度（6）的光接收表面（6a）上的第一反射光（R1）的位置来测量固体样品（S）。

10. 发明授权

US08354212B2 Electrophotographic photoreceptor, image forming apparatus, and method for image formation 有权
标题翻译：电子照相感光体，图像形成装置和图像形成方法
公开(公告)号：US08354212B2
公开(公告)日：2013-01-15
申请号：US12988770
申请日：2009-09-17
申请人： Hirofumi Hayata , Takeshi Ishida , Masahiko Kurachi , Toshiyuki Fujita , Seisuke Maeda , Seijiro Takahashi
发明人： Hirofumi Hayata , Takeshi Ishida , Masahiko Kurachi , Toshiyuki Fujita , Seisuke Maeda , Seijiro Takahashi
IPC分类号： G03G15/02
CPC分类号： G03G5/14791 , G03G5/14704 , G03G5/14786
摘要： Disclosed is an electrophotogaphic photoreceptor that causes little or no abrasion-derived uneven image density and does not cause scratches and image defects attributable to the occurrence of scratches even after a large volume, for example, exceeding 1,000,000 sheets of printing, and that does not cause image blurring even after printing in an environment of a high-temperature and a high-relative humidity (RH) respectively exceeding 30° C. and 80%. The electrophotographic photoreceptor comprises an electroconductive support and at least a photosensitive layer and a surface layer provided on the electroconductive support and is characterized in that the surface layer contains at least a compound obtained by reacting a polymerizable compound containing a methacryl group with particles containing a functional group reactive with the methacryl group and, in the polymerizable compound, the ratio between the number of methacryl groups and the molecular weight (number of methacryl groups/molecular weight) is not less than 0.0055.
摘要翻译：公开了几乎不产生或不产生磨损的不均匀图像浓度的电子照相感光体，即使在大体积（例如）超过1,000,000张印刷后也不会引起由于划痕的发生而引起的划痕和图像缺陷，并且不会引起甚至在分别超过30℃和80％的高温和高相对湿度（RH）的环境下进行印刷后的图像模糊。电子照相感光体包含导电性支持体和至少一层感光层和设置在导电性载体上的表面层，其特征在于，表面层至少含有通过使包含甲基丙烯酰基的聚合性化合物与含有官能团与甲基丙烯酰基反应的基团，并且在聚合性化合物中，甲基丙烯酰基的数量与分子量（甲基丙烯酰基的数量/分子量）的比例为0.0055以上。

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