公开(公告)号：US20070180542A1

公开(公告)日：2007-08-02

申请号：US11546503

申请日：2006-10-11

申请人： Ralph Brinster ,  Hiroshi Kubota

发明人： Ralph Brinster ,  Hiroshi Kubota

IPC分类号： A01K67/027 ,  A01N1/02 ,  G01N33/567

CPC分类号： C12N5/0612 ,  A01K67/0271 ,  A01N1/0226 ,  A01N1/0231 ,  C12N5/061 ,  C12N15/87 ,  C12N2500/90 ,  C12N2501/10 ,  C12N2501/115 ,  C12N2501/13 ,  G01N33/5073 ,  G01N33/56966

摘要： The present invention relates to methods of identifying and enriching spermatogonioal stem cells, and compositions thereof. Further, the invention relates to methods and compositions for the isolation, maintenance and proliferation of spermatogonial stem cells, as well as methods and compositions for the identification and use of factors influencing spermatogonial stem cell maintenance and proliferation.

摘要翻译： 本发明涉及鉴别和富集精原干细胞的方法及其组合物。 此外，本发明涉及用于分离，维持和增殖精原干细胞的方法和组合物，以及用于鉴定和使用影响精原干细胞维持和增殖的因素的方法和组合物。

公开(公告)号：US20070119709A1

公开(公告)日：2007-05-31

申请号：US11603018

申请日：2006-11-22

申请人： Seiji Oya ,  Tomohiro Wakazono ,  Koji Shiotani ,  Tomonori Kondo ,  Mineji Nasu ,  Hiroshi Kubota ,  Kazuo Yanada ,  Koichi Awano

发明人： Seiji Oya ,  Tomohiro Wakazono ,  Koji Shiotani ,  Tomonori Kondo ,  Mineji Nasu ,  Hiroshi Kubota ,  Kazuo Yanada ,  Koichi Awano

IPC分类号： G01N27/26

CPC分类号： G01N33/0037 ,  G01N27/4175 ,  Y02A50/245

摘要： A gas sensor controller 190 stops an operation of pumping in or out oxygen that is being performed by a first pump cell 111 in a state that the oxygen concentration (oxygen partial pressure) of a gas to be measured is equal to a status judgment reference value (20%). The gas sensor controller 190 calculates an oxygen pressure in a second measurement chamber 161 on the basis of a second pump current Ip2. If the oxygen pressure in the second measurement chamber 161 is equal to a deterioration judgment reference value, the gas sensor controller 190 judges that the second pump cell 113 is in a normal state. If the oxygen pressure in the second measurement chamber 161 is different from the deterioration judgment reference value, the gas sensor controller 190 judges that the second pump cell 113 is in a deteriorated state.

摘要翻译： 在待测气体的氧浓度（氧分压）等于状态判定基准值的状态下，气体传感器控制器190停止泵入或输出由第一泵电池111进行的氧的操作 （20％）。 气体传感器控制器190基于第二泵电流Ip 2计算第二测量室161中的氧气压力。 如果第二测量室161中的氧气压力等于劣化判定基准值，则气体传感器控制器190判断第二泵室113处于正常状态。 如果第二测量室161中的氧气压力与劣化判定基准值不同，则气体传感器控制器190判断第二泵室113处于劣化状态。

公开(公告)号：US07063050B2

公开(公告)日：2006-06-20

申请号：US11012229

申请日：2004-12-16

申请人： Mitsunori Watanabe ,  Hiroshi Kubota ,  Hiroyuki Noda

发明人： Mitsunori Watanabe ,  Hiroshi Kubota ,  Hiroyuki Noda

IPC分类号： F01P1/02

CPC分类号： B08B5/02 ,  B08B5/04 ,  E01H1/0809 ,  E01H1/0836

摘要： In an engine-driven handheld vacuum/blower, a first grip is provided as one part of an outer shape of an engine casing in which an engine is mounted, and a second grip is formed on a fuel tank which forms another part of the outer shape of the engine casing. The first grip and the second grip are positioned on the opposite sides of the center axis of the engine. Therefore, since there is no unbalanced load applied on either of both the hands, an operator can easily maintain the posture during operation, and can work with the vacuum/blower under good efficiency.

摘要翻译： 在发动机驱动的手持真空/鼓风机中，第一把手被设置为发动机壳体的外形的一部分，其中安装有发动机，并且第二把手形成在形成外部的另一部分的燃料箱 发动机外壳的形状。 第一把手和第二把手位于发动机的中心轴线的相对侧上。 因此，由于在两只手中都没有施加不平衡载荷，所以操作者在操作中可以容易地维持姿势，并且能够以高效率与真空/鼓风机一起工作。

公开(公告)号：US20050265143A1

公开(公告)日：2005-12-01

申请号：US11136936

申请日：2005-05-25

申请人： Hiroshi Kubota ,  Hiroshi Sakai ,  Manabu Sakamoto

发明人： Hiroshi Kubota ,  Hiroshi Sakai ,  Manabu Sakamoto

IPC分类号： G11B7/135 ,  G11B7/00 ,  G11B7/12

CPC分类号： G11B7/1367 ,  G11B7/12 ,  G11B7/1369 ,  G11B7/1392

摘要： An optical head device may include an objective lens drive device for driving an objective lens, an optical path defining optical system which defines an optical path directing to the objective lens from the light source and an optical path directing to a light receiving element from the objective lens, a device frame which holds the objective lens drive device on an upper face side of the device frame and on which the optical path defining optical system is mounted, an aberration compensating element which is mounted on the upper face of the device frame and disposed between the optical path defining optical system and the objective lens for compensating aberration of the laser beam that is converged on the optical recording disk, and a wavelength plate which is disposed between the optical path defining optical system and the objective lens for converting a polarization direction of the laser beam emitted from the optical path defining optical system.

摘要翻译： 光学头装置可以包括用于驱动物镜的物镜驱动装置，限定光学系统的光学路径，该光学系统限定从光源引导到物镜的光路以及从物镜引导到光接收元件的光路 透镜，将物镜驱动装置保持在装置框架的上表面侧并且其上安装有光学路径的光学系统的装置框架，安装在装置框架的上表面上并配置的像差补偿元件 在光路限定光学系统和用于补偿会聚在光记录盘上的激光束的像差的物镜之间的波长板，以及设置在光路定义光学系统和用于转换偏振方向的物镜之间的波长板 从定义光学系统的光路发射的激光束。

公开(公告)号：US06938638B2

公开(公告)日：2005-09-06

申请号：US10026566

申请日：2001-12-27

申请人： Hiroshi Kubota ,  Rempei Nakata ,  Naruhiko Kaji ,  Itsuko Sakai ,  Takashi Yoda

发明人： Hiroshi Kubota ,  Rempei Nakata ,  Naruhiko Kaji ,  Itsuko Sakai ,  Takashi Yoda

IPC分类号： G05D7/03 ,  B08B5/00 ,  B08B9/027 ,  F17D1/04 ,  H01L21/00

CPC分类号： G05D7/03 ,  Y10S438/905 ,  Y10S438/906 ,  Y10T137/0379 ,  Y10T137/0396 ,  Y10T137/0419 ,  Y10T137/4245 ,  Y10T137/4259 ,  Y10T137/6606 ,  Y10T137/85954 ,  Y10T137/86083 ,  Y10T137/86139

摘要： A gas-circulating processing apparatus which comprises a processing chamber, a gas feeding piping, a gas supply piping, a first exhaust mechanism discharging a gas from the processing chamber, a second exhaust mechanism discharging a portion of a gas discharged from the first exhaust mechanism, a back pressure adjusting mechanism interposed between the first exhaust mechanism and the second exhaust mechanism to adjust a back pressure of the first exhaust mechanism, and a gas circulating piping which is configured to combine another portion of the gas that has been discharged from the first exhaust mechanism with a processing gas supplied from the gas supply piping, wherein the gas feeding piping has a larger inner diameter than that of the gas supply, or the processing gas is introduced into the first exhaust mechanism, or a first heater is provided to heat at least part of the circulating route.

摘要翻译： 一种气体循环处理装置，包括处理室，供气管道，气体供给管道，从处理室排出气体的第一排气机构，排出从第一排气机构排出的气体的一部分的第二排气机构 设置在所述第一排气机构和所述第二排气机构之间的背压调节机构，以调节所述第一排气机构的背压;以及气体循环管道，其配置为将从所述第一排气机构排出的气体的另一部分 排气机构，其具有从气体供给配管供给的处理气体，其中，所述气体供给配管的内径比所述气体供给更大，或者所述处理气体被引入到所述第一排气机构，或者设置第一加热器以加热 至少部分循环路线。

公开(公告)号：US06746817B2

公开(公告)日：2004-06-08

申请号：US09984726

申请日：2001-10-31

申请人： Takanobu Takeda ,  Jun Hatakeyama ,  Osamu Watanabe ,  Hiroshi Kubota

发明人： Takanobu Takeda ,  Jun Hatakeyama ,  Osamu Watanabe ,  Hiroshi Kubota

IPC分类号： G03C173

CPC分类号： C08K5/13 ,  C08F232/08 ,  C08K5/36 ,  G03F7/0045 ,  G03F7/039 ,  Y10S430/106 ,  Y10S430/108 ,  Y10S430/111 ,  Y10S430/115

摘要： A polymer comprises recurring units of formula (1) and recurring units having acid labile groups which units increase alkali solubility as a result of the acid labile groups being decomposed under the action of acid, and has a Mw of 1,000-500,000. R1 and R2 each are hydrogen, hydroxyl, hydroxyalkyl, alkyl, alkoxy or halogen, and n is 0, 1, 2, 3 or 4. The polymer is useful as a base resin to form a chemically amplified, positive resist composition which has advantages including a significantly enhanced contrast of alkali dissolution rate before and after exposure, high sensitivity, high resolution, and high etching resistance and is best suited as a micropatterning material for use in VLSI manufacture.

摘要翻译： 聚合物包含式（1）的重复单元和具有酸不稳定基团的重复单元，该单元由于酸不稳定基团在酸的作用下分解而增加碱溶解度，并且具有1,000-500,000的Mw .R <1 >和R 2各自为氢，羟基，羟基烷基，烷基，烷氧基或卤素，n为0,1,2,3或4.该聚合物可用作基础树脂以形成化学增强正性抗蚀剂组合物 其具有显着增强曝光前后碱溶解速度对比度，高灵敏度，高分辨率和高耐腐蚀性的优点，并且最适用于用于VLSI制造的微图案材料。

公开(公告)号：US06580801B1

公开(公告)日：2003-06-17

申请号：US09515949

申请日：2000-02-29

申请人： Tsuyoshi Takagi ,  Hiroshi Kubota ,  Ken Iwayama

发明人： Tsuyoshi Takagi ,  Hiroshi Kubota ,  Ken Iwayama

IPC分类号： H04R2500

CPC分类号： H04R1/025 ,  H04R1/026 ,  H04R1/26 ,  H04R2201/021

摘要： A loudspeaker apparatus 1 includes a loudspeaker unit 3 and an installation device 2. The loudspeaker unit 3 includes drivers 22 and 23 and an enclosure for the drivers composed of front and rear members 20 and 21. The loudspeaker unit is detachably mounted to an installation device 2, which, in turn, is secured to an installation surface 11 to which the loudspeaker apparatus is to be installed. The loudspeaker unit is mounted rotatable about its center axis 25. The drivers have respective sound radiation center axes 22a and 23a, which are oriented to intersect the center line 25 at a predetermined angle &thgr;. Thus, the direction in which the drivers radiate sound can be changed by rotating the loudspeaker unit about the center axis.

摘要翻译： 扬声器装置1包括扬声器单元3和安装装置2.扬声器单元3包括驱动器22和23以及用于由前部和后部构件20和21组成的驱动器的外壳。扬声器单元可拆卸地安装到安装设备 2，其又被固定到要安装扬声器装置的安装表面11。 扬声器单元可围绕其中心轴线25旋转安装。驱动器具有各自的声辐射中心轴线22a和23a，它们以预定角度θ定向成与中心线25相交。 因此，可以通过围绕中心轴旋转扬声器单元来改变驾驶员辐射声音的方向。

公开(公告)号：USD464369S1

公开(公告)日：2002-10-15

申请号：US29150151

申请日：2001-11-09

申请人： Hisashi Kunihiro ,  Hiroshi Tanisawa ,  Takeshi Wakabayashi ,  Hiroshi Kawahito ,  Fumito Mizoguchi ,  Hiroshi Kubota

设计人： Hisashi Kunihiro ,  Hiroshi Tanisawa ,  Takeshi Wakabayashi ,  Hiroshi Kawahito ,  Fumito Mizoguchi ,  Hiroshi Kubota

公开(公告)号：USD462712S1

公开(公告)日：2002-09-10

申请号：US29142866

申请日：2001-06-05

申请人： Keiji Katou ,  Takahiko Kimura ,  Hiroshi Kubota ,  Yoshinori Otsuka ,  Yoshiki Ichikawa ,  Yasuyuki Ishiguro

设计人： Keiji Katou ,  Takahiko Kimura ,  Hiroshi Kubota ,  Yoshinori Otsuka ,  Yoshiki Ichikawa ,  Yasuyuki Ishiguro

公开(公告)号：US06260536B1

公开(公告)日：2001-07-17

申请号：US09428478

申请日：1999-10-28

申请人： Mitsunori Watanabe ,  Hiroshi Kubota

发明人： Mitsunori Watanabe ,  Hiroshi Kubota

IPC分类号： F02B7502

CPC分类号： F02M35/10078 ,  F02B63/02 ,  F02B2075/027 ,  F02M35/10032 ,  F02M35/1017 ,  F02M35/10281

摘要： An intake passage device is provided for an internal combustion engine having carburetor communicated with a connecting projection of an intake port of a cylinder of the engine, wherein the diameter of the connecting projection becomes smaller toward the inside of the intake port. A connecting pipe is provided for communicating the carburetor with the intake port. An inner end of the connecting pipe is engaged in the connecting projection. There is formed a plurality of one communication passages formed in the connecting pipe for communicating an inside of the connecting pipe with a space between an inside wall of the connecting projection and an outside wall of the connecting pipe.

摘要翻译： 一种内燃机的进气通道装置，其具有与发动机气缸的进气口的连接凸起连通的化油器，其中连接凸起的直径朝向进气口的内部变小。 提供连接管用于使化油器与进气口连通。 连接管的内端接合在连接突起中。 在连接管中形成有多个连通通道，用于将连接管的内部与连接突起的内壁和连接管的外壁之间的空间连通。