公开(公告)号：US08415639B2

公开(公告)日：2013-04-09

申请号：US13033612

申请日：2011-02-24

Applicant: Yoshihiro Osawa ,  Kazuaki Ohkubo

Inventor： Yoshihiro Osawa ,  Kazuaki Ohkubo

IPC: G01J1/58

CPC classification number: G01N21/645 ,  G01J1/58 ,  G01J3/0254 ,  G01J2001/0481 ,  G01J2001/4247 ,  G01N2021/6417 ,  G01N2021/6469 ,  G01N2201/0655

Abstract: A quantum efficiency measurement method includes the steps of: disposing a sample at a predetermined position in an integrator having an integrating space; applying excitation light to the sample and measuring a spectrum in the integrating space as a first spectrum through a second window; configuring an excitation light incident portion so that excitation light after having passed through the sample is not reflected in the integrating space; applying the excitation light to the sample and measuring a spectrum in the integrating space as a second spectrum through the second window; and calculating a quantum efficiency of the sample based on a component constituting a part of the first spectrum and corresponding to a wavelength range of the excitation light, and a component constituting a part of the second spectrum and corresponding to a wavelength range of light generated by the sample from the received excitation light.

Abstract translation: 量子效率测量方法包括以下步骤：在具有积分空间的积分器中的预定位置处设置样本; 向样品施加激发光并通过第二窗口测量积分空间中的光谱作为第一光谱; 配置激发光入射部分，使得在通过样品之后的激发光不在积分空间中反射; 将激发光施加到样品并通过第二窗口测量积分空间中的光谱作为第二光谱; 并且基于构成所述第一光谱的一部分并且对应于所述激发光的波长范围的分量以及构成所述第二光谱的一部分的分量并且对应于由所述第二光谱产生的光的波长范围而对应的光的波长范围来计算所述样本的量子效率 来自接收到的激发光的样品。

公开(公告)号：US20110226961A1

公开(公告)日：2011-09-22

申请号：US13033612

申请日：2011-02-24

Applicant: Yoshihiro OSAWA ,  Kazuaki Ohkubo

Inventor： Yoshihiro OSAWA ,  Kazuaki Ohkubo

IPC: G01J1/58

CPC classification number: G01N21/645 ,  G01J1/58 ,  G01J3/0254 ,  G01J2001/0481 ,  G01J2001/4247 ,  G01N2021/6417 ,  G01N2021/6469 ,  G01N2201/0655

Abstract: A quantum efficiency measurement method includes the steps of: disposing a sample at a predetermined position in an integrator having an integrating space; applying excitation light to the sample and measuring a spectrum in the integrating space as a first spectrum through a second window; configuring an excitation light incident portion so that excitation light after having passed through the sample is not reflected in the integrating space; applying the excitation light to the sample and measuring a spectrum in the integrating space as a second spectrum through the second window; and calculating a quantum efficiency of the sample based on a component constituting a part of the first spectrum and corresponding to a wavelength range of the excitation light, and a component constituting a part of the second spectrum and corresponding to a wavelength range of light generated by the sample from the received excitation light.

Abstract translation: 量子效率测量方法包括以下步骤：在具有积分空间的积分器中的预定位置处设置样本; 向样品施加激发光并通过第二窗口测量积分空间中的光谱作为第一光谱; 配置激发光入射部分，使得在通过样品之后的激发光不在积分空间中反射; 将激发光施加到样品并通过第二窗口测量积分空间中的光谱作为第二光谱; 并且基于构成所述第一光谱的一部分并且对应于所述激发光的波长范围的分量和构成所述第二光谱的一部分的分量并且对应于由所述第二光谱产生的光的波长范围对应的样品的量子效率 来自接收到的激发光的样品。

公开(公告)号：US20130146402A1

公开(公告)日：2013-06-13

申请号：US13701993

申请日：2010-06-04

Applicant: Ryutaro Misumi ,  Hiroshi Isono ,  Yoshihiro Osawa ,  Kazutoshi Nishii ,  Yosuke Akita

Inventor： Ryutaro Misumi ,  Hiroshi Isono ,  Yoshihiro Osawa ,  Kazutoshi Nishii ,  Yosuke Akita

IPC: F16D65/092 ,  B60T1/06 ,  F16D55/22

CPC classification number: F16D65/092 ,  B60T1/065 ,  F16D55/22 ,  F16D55/226 ,  F16D65/18 ,  F16D2065/026 ,  F16D2069/002

Abstract: A first member including a plurality of contacting portions and an absorbing portion capable of absorbing displacement of the contacting portions, a second member provided capable of relatively displacing with respect to the first member by contacting with the plurality of contacting portions, and a pressing mechanism configured to press the first member against the second member are provided. Therefore, for example, since the absorbing portion is capable of absorbing the displacement of the contacting portion, it is possible to make friction performance appropriate by stabilizing an area of a friction place.

Abstract translation: 第一构件，包括多个接触部分和能够吸收接触部分的位移的吸收部分;第二构件，其设置成能够通过与多个接触部分接触而相对于第一构件相对移位;以及构造成 提供第一构件以抵抗第二构件。 因此，例如，由于吸收部能够吸收接触部的位移，因此可以通过使摩擦部的面积稳定来使摩擦性能适当。

公开(公告)号：US20080223109A1

公开(公告)日：2008-09-18

申请号：US12049106

申请日：2008-03-14

Applicant: Satoshi NITTA ,  Yoshihiro Osawa

Inventor： Satoshi NITTA ,  Yoshihiro Osawa

IPC: G01N7/00

CPC classification number: G01N21/3504 ,  G01N2021/3545

Abstract: In a wave number region of measurement of a gas to be measured, an absorbance of the gas is found to calculate a concentration thereof, and the concentration is compared with a threshold value (FIG. 3; S8). When the concentration exceeds the threshold value, an absorbance of an interference-component gas is found to calculate a concentration thereof in a wave number region of measurement of the interference-component gas (S9). The concentration of the interference-component gas is compared with a threshold value of the concentration of the interference-component gas (S10) to generate information indicating that the concentration of the gas to be measured is high when the concentration of the interference-component gas is within the threshold value (S11).

Abstract translation: 在要测量的气体的波数测量区域中，发现气体的吸光度计算其浓度，并将浓度与阈值进行比较（图3; S 8）。 当浓度超过阈值时，发现干扰成分气体的吸光度计算干涉成分气体的测量波数区域的浓度（S 9）。 将干扰成分气体的浓度与干扰成分气体的浓度的阈值进行比较（S10），以产生表示当干扰成分浓度的浓度时待测气体的浓度高的信息 气体在阈值内（S11）。

公开(公告)号：US08422018B2

公开(公告)日：2013-04-16

申请号：US13029067

申请日：2011-02-16

Applicant: Yoshihiro Osawa ,  Kazuaki Ohkubo

Inventor： Yoshihiro Osawa ,  Kazuaki Ohkubo

IPC: G01N21/55 ,  G01N21/47

CPC classification number: G01J3/0254 ,  G01J1/58 ,  G01J2001/0481 ,  G01J2001/4247

Abstract: An optical measurement apparatus includes a hemispherical portion having a diffuse reflection layer on an inner wall, and a plane portion disposed to involve a substantial center of curvature of the hemispherical portion and close an opening of the hemispherical portion, and having a reflection layer on an inner surface side of the hemispherical portion. The plane portion includes: at least one of a window for introducing light to be homogenized in an integrating space formed between the hemispherical portion and the plane portion, and a window for extracting light homogenized in the integrating space; an outer portion formed of a first material chiefly causing specular reflection, and occupying at least a region of a predetermined width from an outermost circumference; and an inner portion formed of a second material chiefly causing diffuse reflection and having a higher reflectance for at least an ultraviolet region than the first material.

Abstract translation: 光学测量装置包括在内壁上具有漫反射层的半球形部分和设置成包含半球形部分的大致中心的平面部分，并且关闭半球形部分的开口，并且在其上具有反射层 半球形部分的内表面侧。 平面部分包括：用于在形成在半球形部分和平面部分之间的积分空间中引入要均匀化的光的窗口中的至少一个以及用于提取在积分空间中均匀化的光的窗口; 由第一材料形成的外部，主要引起镜面反射，并且至少占据从最外周的预定宽度的区域; 以及由第二材料形成的内部，其主要引起漫反射并且具有比第一材料至少紫外区更高的反射率。

公开(公告)号：US08205724B2

公开(公告)日：2012-06-26

申请号：US12299025

申请日：2008-01-25

Applicant: Yoshihiro Osawa ,  Hiroshi Isono

Inventor： Yoshihiro Osawa ,  Hiroshi Isono

IPC: F16D55/18

CPC classification number: F16D65/0006 ,  F16D55/226 ,  F16D2125/06

Abstract: A disk brake apparatus that can suppress vibration and a brake noise phenomenon in a low deceleration range and increase braking force in a high deceleration range. In the low deceleration range a push surface at a tip of a small-diameter push portion of an inner piston pushes a back plate of a brake pad at a center of the push surface corresponding to a radial inside where deflection and inclination of a disk rotor is insignificant, thereby suppressing the vibration and brake noise phenomenon in the low deceleration range. In the high deceleration range the back plate of the brake pad is pushed at a radially outside push location of the disk rotor in an aperture-side end face of an outer piston, thereby making the braking force in the high deceleration range larger than the braking force in the low deceleration range.

Abstract translation: 一种盘式制动装置，其可以抑制低速度范围内的振动和制动噪声现象，并且在高减速范围内增加制动力。 在低减速范围内，内活塞的小直径推动部分的尖端处的推动表面将推动表面的中心处的制动衬块的后板推向与径向内侧相对应的盘形转子的偏转和倾斜 是微不足道的，从而抑制了低减速范围内的振动和制动噪声现象。 在高减速范围内，制动衬块的背板在盘形转子的径向外侧推动位置被推动在外活塞的孔径侧端面中，从而使制动力在大的减速范围内大于制动 力在低减速范围内。

公开(公告)号：US20110205541A1

公开(公告)日：2011-08-25

申请号：US13029067

申请日：2011-02-16

Applicant: Yoshihiro OSAWA ,  Kazuaki Ohkubo

Inventor： Yoshihiro OSAWA ,  Kazuaki Ohkubo

IPC: G01J3/46 ,  G01J1/00 ,  G01J1/42

CPC classification number: G01J3/0254 ,  G01J1/58 ,  G01J2001/0481 ,  G01J2001/4247

Abstract: An optical measurement apparatus includes a hemispherical portion having a diffuse reflection layer on an inner wall, and a plane portion disposed to involve a substantial center of curvature of the hemispherical portion and close an opening of the hemispherical portion, and having a reflection layer on an inner surface side of the hemispherical portion. The plane portion includes: at least one of a window for introducing light to be homogenized in an integrating space formed between the hemispherical portion and the plane portion, and a window for extracting light homogenized in the integrating space; an outer portion formed of a first material chiefly causing specular reflection, and occupying at least a region of a predetermined width from an outermost circumference; and an inner portion formed of a second material chiefly causing diffuse reflection and having a higher reflectance for at least an ultraviolet region than the first material.

Abstract translation: 光学测量装置包括在内壁上具有漫反射层的半球形部分和设置成包含半球形部分的大致中心的平面部分，并且关闭半球形部分的开口，并且在其上具有反射层 半球形部分的内表面侧。 平面部分包括：用于在形成在半球形部分和平面部分之间的积分空间中引入要均匀化的光的窗口中的至少一个以及用于提取在积分空间中均匀化的光的窗口; 由第一材料形成的外部，主要引起镜面反射，并且至少占据从最外周的预定宽度的区域; 以及由第二材料形成的内部，其主要引起漫反射并且具有比第一材料至少紫外区更高的反射率。

公开(公告)号：US20080231841A1

公开(公告)日：2008-09-25

申请号：US12050244

申请日：2008-03-18

Applicant: Satoshi NITTA ,  Yoshihiro Osawa

Inventor： Satoshi NITTA ,  Yoshihiro Osawa

IPC: G01N21/00

CPC classification number: G01N21/3504 ,  G01N2021/3595

Abstract: An FTIR measurement is conducted on a background gas to obtain a single beam spectrum SB(BG) [C] and a synthetic single beam spectrum SSB(BG)[D], and an FTIR measurement is conducted on a sample gas to obtain a single beam spectrum SB(Samp)[E] and a synthetic single beam spectrum SSB(Samp)[F]. A double synthetic absorbance spectrum DSAbs of the sample gas as expressed by the following formula (Step T9) is calculated to obtain a concentration of a trace component (impurity) contained in the sample gas:DSAbs =−log[SB(Samp) SSB(BG)/SSB(Samp) SB(BG)]

Abstract translation: 对背景气体进行FTIR测量，以获得单束光谱SB（BG）[C]和合成单光束光谱SSB（BG）[D]，并对样品气体进行FTIR测量，以获得单个 波束频谱SB（Samp）[E]和合成单波束谱SSB（Samp）[F]。 计算由下式（步骤T9）表示的样品气体的双重合成吸收光谱DSAb，以获得样品气体中所含的痕量成分（杂质）的浓度：DSAbs = -log [SB（Samp）SSB BG）/ SSB（Samp）SB（BG）]

公开(公告)号：US07847935B2

公开(公告)日：2010-12-07

申请号：US12050244

申请日：2008-03-18

Applicant: Satoshi Nitta ,  Yoshihiro Osawa

Inventor： Satoshi Nitta ,  Yoshihiro Osawa

IPC: G01J3/42

CPC classification number: G01N21/3504 ,  G01N2021/3595

Abstract: An FTIR measurement is conducted on a background gas to obtain a single beam spectrum SB(BG) [C] and a synthetic single beam spectrum SSB(BG)[D], and an FTIR measurement is conducted on a sample gas to obtain a single beam spectrum SB(Samp)[E] and a synthetic single beam spectrum SSB(Samp)[F]. A double synthetic absorbance spectrum DSAbs of the sample gas as expressed by the following formula (Step T9) is calculated to obtain a concentration of a trace component (impurity) contained in the sample gas: DSAbs =−log[SB(Samp) SSB(BG)/SSB(Samp) SB(BG)]

Abstract translation: 对背景气体进行FTIR测量，以获得单束光谱SB（BG）[C]和合成单光束光谱SSB（BG）[D]，并对样品气体进行FTIR测量，以获得单个 波束频谱SB（Samp）[E]和合成单波束谱SSB（Samp）[F]。 计算由下式（步骤T9）表示的样品气体的双重合成吸收光谱DSAb，以获得样品气体中所含的痕量成分（杂质）的浓度：DSAbs = -log [SB（Samp）SSB BG）/ SSB（Samp）SB（BG）]

公开(公告)号：US20100000827A1

公开(公告)日：2010-01-07

申请号：US12299025

申请日：2008-01-25

Applicant: Yoshihiro Osawa ,  Hiroshi Isono

Inventor： Yoshihiro Osawa ,  Hiroshi Isono

IPC: F16D65/20

CPC classification number: F16D65/0006 ,  F16D55/226 ,  F16D2125/06

Abstract: A disk brake apparatus that can suppress vibration and a brake noise phenomenon in a low deceleration range and increase braking force in a high deceleration range. In the low deceleration range a push surface at a tip of a small-diameter push portion of an inner piston pushes a back plate of a brake pad at a center of the push surface corresponding to a radial inside where deflection and inclination of a disk rotor is insignificant, thereby suppressing the vibration and brake noise phenomenon in the low deceleration range. In the high deceleration range the back plate of the brake pad is pushed at a radially outside push location of the disk rotor in an aperture-side end face of an outer piston, thereby making the braking force in the high deceleration range larger than the braking force in the low deceleration range.

Abstract translation: 一种盘式制动装置，其可以抑制低速度范围内的振动和制动噪声现象，并且在高减速范围内增加制动力。 在低减速范围内，内活塞的小直径推动部分的尖端处的推动表面将推动表面的中心处的制动衬块的后板推向与径向内侧相对应的盘形转子的偏转和倾斜 是微不足道的，从而抑制了低减速范围内的振动和制动噪声现象。 在高减速范围内，制动衬块的背板在盘形转子的径向外侧推动位置被推动在外活塞的孔径侧端面中，从而使制动力在大的减速范围内大于制动 力在低减速范围内。