公开(公告)号：US07736066B2

公开(公告)日：2010-06-15

申请号：US11817725

申请日：2006-03-02

申请人： Jun Liu ,  Ryosuke Yamada ,  Kouji Kobayashi ,  Azusa Otani

发明人： Jun Liu ,  Ryosuke Yamada ,  Kouji Kobayashi ,  Azusa Otani

IPC分类号： F16C33/46

CPC分类号： F16C33/546 ,  F16C19/30 ,  F16C33/541 ,  F16C2240/40

摘要： A diameter dimension of a chamfer 11 which is formed on axial end faces of a cylindrical roller 8 which is retained in each pocket 7 of a cage 2 whose axial positioning is realized by a roller guide at a portion which lies closer to an outside diameter side thereof is made such that a central flat surface 9 which lies on an inside diameter side of the chamfer 11 is not exposed from an external surface of an outside diameter side flat plate portion 14. Then, a difference between a minimum value ΔB of an amount by which the cylindrical roller 8 projects from the external surface of the outside diameter side flat plate portion 14 and a dimension W11 of the chamfer 11 with respect to a diameter direction thereof is made smaller than a thickness T2 of the cage 2.

摘要翻译： 形成在圆柱滚子8的轴向端面上的倒角11的直径尺寸，圆柱滚子8保持在保持架2的每个凹部7中，轴承定位通过滚子引导件在靠近外径侧的部分 使得位于倒角11的内径侧的中央平面9不从外径侧平板部14的外表面露出。然后，最小值Dgr; B之间的差 圆筒滚子8从外径侧平板部14的外表面突出的量和倒角11相对于其直径方向的尺寸W11小于保持架2的厚度T2。

公开(公告)号：US20090034897A1

公开(公告)日：2009-02-05

申请号：US11817725

申请日：2006-03-02

申请人： Jun Liu ,  Ryosuke Yamada ,  Kouji Kobayashi ,  Azusa Otani

发明人： Jun Liu ,  Ryosuke Yamada ,  Kouji Kobayashi ,  Azusa Otani

IPC分类号： F16C33/54

CPC分类号： F16C33/546 ,  F16C19/30 ,  F16C33/541 ,  F16C2240/40

摘要： A diameter dimension of a chamfer 11 which is formed on axial end faces of a cylindrical roller 8 which is retained in each pocket 7 of a cage 2 whose axial positioning is realized by a roller guide at a portion which lies closer to an outside diameter side thereof is made such that a central flat surface 9 which lies on an inside diameter side of the chamfer 11 is not exposed from an external surface of an outside diameter side flat plate portion 14. Then, a difference between a minimum value ΔB of an amount by which the cylindrical roller 8 projects from the external surface of the outside diameter side flat plate portion 14 and a dimension W11 of the chamfer 11 with respect to a diameter direction thereof is made smaller than a thickness T2 of the cage 2.

摘要翻译： 形成在圆柱滚子8的轴向端面上的倒角11的直径尺寸，圆柱滚子8保持在保持架2的每个凹部7中，轴承定位通过滚子引导件在靠近外径侧的部分 使得位于倒角11的内径侧的中央平面9不从外径侧平板部14的外表面露出。然后，将最小值DeltaB与量 圆柱滚子8从外径侧平板部14的外表面伸出，倒角11相对于其直径方向的尺寸W11小于保持架2的厚度T2。

公开(公告)号：US08345249B2

公开(公告)日：2013-01-01

申请号：US12935156

申请日：2009-03-26

申请人： Hideyuki Kurokawa ,  Koji Miyoshi ,  Masahiro Aga ,  Kenji Murakami ,  Takahiko Tanida ,  Ryosuke Yamada

发明人： Hideyuki Kurokawa ,  Koji Miyoshi ,  Masahiro Aga ,  Kenji Murakami ,  Takahiko Tanida ,  Ryosuke Yamada

IPC分类号： G01N33/48 ,  G01N21/00

CPC分类号： G01N30/92 ,  G01N21/8483 ,  G01N33/558

摘要： Provided is a liquid sample analyzing method for analyzing an analyte in a liquid sample by using a test piece (1) on which overflow blocking lines (7) are formed to prevent the liquid sample from flowing to the outside from a passage region (3a) of an extended layer (3). In a state in which the liquid sample is not extended in the passage region (3a) of the extended region (3), the test piece (1) is measured so as to cross the passage region (3a) of the extended layer (3) and the overflow blocking lines (7). Thus in a state in which a difference in brightness is large between the passage region (3a) of the extended region (3) and the overflow blocking lines (7), it is possible to properly recognize the boundary portions between the passage region (3a) of the extended region (3) and the overflow blocking lines (7).

摘要翻译： 提供一种液体样品分析方法，用于通过使用其上形成有溢流阻挡线（7）的试验片（1）来分析液体样品中的分析物，以防止液体样品从通道区域（3a）流到外部， 的扩展层（3）。 在液体样品未在延伸区域（3）的通道区域（3a）中延伸的状态下，测试试件（1），以便与延伸层（3）的通过区域（3a）交叉 ）和溢流阻塞线（7）。 因此，在延伸区域（3）的通过区域（3a）和溢流阻塞线（7）之间的亮度差大的状态下，可以适当地识别通过区域（3a）之间的边界部分 ）和溢出阻塞线（7）。

公开(公告)号：US20100290051A1

公开(公告)日：2010-11-18

申请号：US12864439

申请日：2009-01-22

申请人： Ryosuke Yamada ,  Masahiro Aga ,  Koji Miyoshi ,  Kenji Murakami ,  Hideyuki Kurokawa ,  Takahiko Tanida

发明人： Ryosuke Yamada ,  Masahiro Aga ,  Koji Miyoshi ,  Kenji Murakami ,  Hideyuki Kurokawa ,  Takahiko Tanida

IPC分类号： G01N21/55 ,  G01D18/00 ,  G01N21/27

CPC分类号： G01N21/253 ,  G01N21/274 ,  G01N21/8483

摘要： Provided is a device in which light from a sample 7 fixed in a test piece 1 is captured by an image sensor 5 through an optical system made up of a lens 3, a diaphragm 4, and so on and concentration information is obtained, wherein a wide-band light source 12 for illuminating the test piece 1 is combined with an optical filter 13 for optionally selecting a wavelength of the light captured by the image sensor. Thus it is possible to reduce a measurement error caused by a change of the light quantity distribution of the light source 12.

摘要翻译： 提供了一种装置，其中固定在测试片1中的样品7的光通过由透镜3，隔膜4等构成的光学系统由图像传感器5捕获，并且获得浓度信息，其中 用于照射测试件1的宽带光源12与用于可选地选择由图像传感器捕获的光的波长的滤光器13组合。 因此，可以减少由光源12的光量分布的变化引起的测量误差。

公开(公告)号：US20100210028A1

公开(公告)日：2010-08-19

申请号：US12668266

申请日：2008-09-25

申请人： Koji Miyoshi ,  Masahiro Aga ,  Takahiko Tanida ,  Ryosuke Yamada ,  Hideyuki Kurokawa ,  Yoko Matsuda

发明人： Koji Miyoshi ,  Masahiro Aga ,  Takahiko Tanida ,  Ryosuke Yamada ,  Hideyuki Kurokawa ,  Yoko Matsuda

IPC分类号： G01N21/00 ,  G01N33/00

CPC分类号： G01N21/78 ,  G01N21/8483

摘要： In a biosensor for measuring the concentration of an object to be analyzed by optical signal detection, when a liquid sample is supplied to a supply part (12), the liquid sample is developed in a development part (13), and color development takes place in a reaction part (14) depending upon the concentration of the object to be analyzed. The absorbance of the reaction part (14) is read. In this case, the amount of the liquid sample supplied into the supply part (12) can be measured by reading the development speed.

摘要翻译： 在用于通过光信号检测来测量待分析物体的浓度的生物传感器中，当液体样品被供应到供应部分（12）时，液体样品在显影部分（13）中显影，并且发生颜色显现 在反应部分（14）中，取决于待分析物体的浓度。 读取反应部分（14）的吸光度。 在这种情况下，可以通过读取显影速度来测量供应部件（12）中供应的液体样品的量。

公开(公告)号：US09039288B2

公开(公告)日：2015-05-26

申请号：US13003085

申请日：2009-07-07

申请人： Takumi Takeuchi ,  Ryosuke Yamada ,  Kinji Yukawa ,  Tomoharu Saito ,  Hiroki Maejima ,  Kimiko Nakai

发明人： Takumi Takeuchi ,  Ryosuke Yamada ,  Kinji Yukawa ,  Tomoharu Saito ,  Hiroki Maejima ,  Kimiko Nakai

IPC分类号： F16C33/48 ,  F16C33/66 ,  F16C33/46 ,  F16C19/36

CPC分类号： F16C33/6681 ,  F16C19/364 ,  F16C33/4635 ,  F16C33/4682 ,  F16C2220/04 ,  F16C2240/70 ,  F16C2361/61

摘要： There is provided a resin cage of a tapered roller bearing. The cage includes a small diameter annular portion, a large diameter annular portion, and a plurality of bar portions arranged at intervals in a circumferential direction to connect the annular portions. The bar portion has a pair of circumferentially-directed side surfaces, each having a roller guide surface, and an inner-side inner peripheral surface, a circumferential width of which is smaller on a side of the large diameter annular portion than on a side of the small diameter annular portion, and has a roller retaining region in which a radially outer side pocket width and a radially inner side pocket width between the opposed circumferentially-directed side surfaces of the adjacent bar portions are smaller than a diameter of the roller.

摘要翻译： 提供了一种圆锥滚子轴承的树脂保持架。 保持架包括小直径的环形部分，大直径的环形部分和沿圆周方向间隔布置的多个杆部分，以连接环形部分。 杆部具有一对沿圆周方向的侧表面，每个侧面具有辊引导表面和内侧内周表面，其周向宽度在大直径环形部分的一侧比在侧面更大 小直径的环形部分，并且具有一个辊保持区域，相邻条形部分的相对的圆周方向侧表面之间的径向外侧袋宽度和径向内侧袋宽度小于辊的直径。

公开(公告)号：US08310678B2

公开(公告)日：2012-11-13

申请号：US12864439

申请日：2009-01-22

申请人： Ryosuke Yamada ,  Masahiro Aga ,  Koji Miyoshi ,  Kenji Murakami ,  Hideyuki Kurokawa ,  Takahiko Tanida

发明人： Ryosuke Yamada ,  Masahiro Aga ,  Koji Miyoshi ,  Kenji Murakami ,  Hideyuki Kurokawa ,  Takahiko Tanida

IPC分类号： G01N21/55 ,  G01N21/47

CPC分类号： G01N21/253 ,  G01N21/274 ,  G01N21/8483

摘要： Provided is a device in which light from a sample 7 fixed in a test piece 1 is captured by an image sensor 5 through an optical system made up of a lens 3, a diaphragm 4, and so on and concentration information is obtained, wherein a wide-band light source 12 for illuminating the test piece 1 is combined with an optical filter 13 for optionally selecting a wavelength of the light captured by the image sensor. Thus it is possible to reduce a measurement error caused by a change of the light quantity distribution of the light source 12.

摘要翻译： 提供了一种装置，其中固定在测试片1中的样品7的光通过由透镜3，隔膜4等构成的光学系统由图像传感器5捕获，并且获得浓度信息，其中 用于照射测试件1的宽带光源12与用于可选地选择由图像传感器捕获的光的波长的滤光器13组合。 因此，可以减少由光源12的光量分布的变化引起的测量误差。

公开(公告)号：US20110129909A1

公开(公告)日：2011-06-02

申请号：US13056247

申请日：2009-07-28

申请人： Kenji Murakami ,  Masahiro Aga ,  Hideyuki Kurokawa ,  Takahiko Tanida ,  Ryosuke Yamada

发明人： Kenji Murakami ,  Masahiro Aga ,  Hideyuki Kurokawa ,  Takahiko Tanida ,  Ryosuke Yamada

IPC分类号： C12M1/36 ,  C12M1/34

CPC分类号： G01N33/54373 ,  G01N21/78 ,  Y10T436/112499

摘要： A liquid sample analysis device includes a holder part 11 holding a test piece 1, an optical system 20 that optically detects a reaction state of a liquid sample and a reagent, and a support member 30 that integrally supports the holder part 11 and the optical system 20. The orientation of the test piece 1 is changed with respect to the direction of gravitational force by rotating the support member 30.

摘要翻译： 液体样本分析装置包括：保持部件11，保持试件1;光学系统20，其光学检测液体试样和试剂的反应状态;以及支撑部件30，其一体地支撑保持部11和光学系统 通过旋转支撑构件30，试样1的取向相对于重力方向发生变化。

公开(公告)号：US20130301974A1

公开(公告)日：2013-11-14

申请号：US13581793

申请日：2012-02-02

申请人： Ryosuke Yamada ,  Tomoyuki Yokota

发明人： Ryosuke Yamada ,  Tomoyuki Yokota

IPC分类号： F16C19/30

CPC分类号： F16C19/305 ,  F16C19/30 ,  F16C33/4605 ,  F16C33/547 ,  F16C33/588 ,  F16C2240/60 ,  F16C2361/61

摘要： Construction of a roller thrust bearing is achieved wherein it is possible to keep a thrust race from coming apart from a cage without wear or cracking occurring in a cage element and without impact occurring between the thrust race and cage even when used in an application wherein a rotating section rotates at high speed, or when used in an application wherein relative displacement between members of a rotating section is large. The thickness of metal plate of a first cage element 35 is preferably ⅚ the thickness of metal plate of a second cage element 36 or less. Alternatively, the thickness of metal plate of a second cage element 56 is preferably ⅚ the thickness of metal plate of a first cage element 55 or less.

摘要翻译： 实现滚子止推轴承的构造，其中可以保持推力座圈不会在保持架元件中发生磨损或龟裂而从保持架分离，并且即使在用于其中的应用中也不会在推力座圈和保持架之间发生冲击时 旋转部分以高速旋转，或者当用于旋转部件的部件之间的相对位移大的应用中时。 第一笼状元件35的金属板的厚度优选为第二笼状元件36的金属板的厚度的5/6以下。 或者，第二保持架元件56的金属板的厚度优选为第一保持架元件55以下的金属板的厚度的5/6。

公开(公告)号：US20110053291A1

公开(公告)日：2011-03-03

申请号：US12863070

申请日：2009-01-09

申请人： Yoko Matsuda ,  Mie Takahashi ,  Masahiro Aga ,  Hideyuki Kurokawa ,  Takahiko Tanida ,  Ryosuke Yamada

发明人： Yoko Matsuda ,  Mie Takahashi ,  Masahiro Aga ,  Hideyuki Kurokawa ,  Takahiko Tanida ,  Ryosuke Yamada

IPC分类号： G01N33/558

CPC分类号： G01N33/558 ,  G01N33/54366 ,  G01N33/54393 ,  Y10T436/25

摘要： Disclosed is a method for analyzing a sample solution, including introducing a sample solution 50 through a sample introduction part 6 and developing the sample solution 50 to a developing layer 2 through a capillary phenomenon to analyze an analyte contained in the sample solution 50, the sample introduction part 6 being provided on one side of a test strip 100 and the developing layer 2 being provided on the other side of the test strip 100, wherein the test strip 100 is disposed in such a development posture that the downstream region of the developing layer faces downward during the development. By this method, the developing rate is less susceptible to the viscosity of the sample solution 50 and thus has a small difference even among sample solutions 50 differing in viscosity. As a result, the analytical accuracy and reliability can be improved.

摘要翻译： 公开了一种用于分析样品溶液的方法，包括通过样品引入部分6引入样品溶液50并通过毛细管现象将样品溶液50显影到显影层2，以分析样品溶液50中包含的分析物，样品 导入部6设置在测试条100的一侧，显影层2设置在测试条100的另一侧，其中测试条100以显影层的下游区域的显影姿态设置 在发展过程中面临下降。 通过该方法，显影速率对样品溶液50的粘度较不敏感，因此即使在粘度不同的样品溶液50中也具有小的差异。 因此，可以提高分析精度和可靠性。