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1. 发明授权

US5555087A Method and apparatus for employing a light source and heterodyne interferometer for obtaining information representing the microstructure of a medium at various depths therein 失效
标题翻译：用于采用光源和外差干涉仪来获得表示其中各种深度的介质的微结构的信息的方法和装置
公开(公告)号：US5555087A
公开(公告)日：1996-09-10
申请号：US260223
申请日：1994-06-14
申请人： Ichirou Miyagawa , Masahiro Toida
发明人： Ichirou Miyagawa , Masahiro Toida
IPC分类号： G01N21/27 , G01N21/17 , G01N21/47 , G01B9/02 , G01B11/02
CPC分类号： G01J3/453 , G01N21/4795
摘要： A low coherence light beam is split into first and second light beams, and the frequency of the first light beam is shifted. The first and second light beams are then combined with each other at a position at which the optical path difference between the two light beams is larger than the coherence length of the low coherence light beam. The combined light beam is guided to a position in the vicinity of a medium having light scattering properties and split into a third light beam, which travels reversely to the direction of travel of the combined light beam, and a fourth light beam, which is irradiated to the medium. A light beam scattered backwardly from a predetermined depth in the medium is caused to interfere with the third light beam, and the intensity of the resulting interference light beam is detected. Optical heterodyne detection of the intensity of the backward scattered light beam is carried out in accordance with the detected intensity of the interference light beam, and information representing the microstructure of the predetermined deed portion in the medium is thereby obtained.
摘要翻译：低相干光束被分割成第一和第二光束，并且第一光束的频率偏移。然后，第一和第二光束在两个光束之间的光程差大于低相干光束的相干长度的位置彼此组合。组合的光束被引导到具有光散射特性的介质附近的位置，并分裂成与组合光束的行进方向相反行进的第三光束和被照射的第四光束到中等导致从介质中的预定深度向后散射的光束与第三光束干涉，并且检测所得到的干涉光束的强度。根据检测到的干涉光束的强度进行反向散射光束的强度的光外差检测，从而获得表示介质中的规定部位的微观结构的信息。

2. 发明授权

US5526118A Apparatus for obtaining refractive index distribution information of light scattering media 失效
$Apparatus for obtaining refractive index distribution information of light scattering media$
标题翻译：用于获得光散射介质的折射率分布信息的装置
公开(公告)号：US5526118A
公开(公告)日：1996-06-11
申请号：US350471
申请日：1994-12-07
申请人： Ichirou Miyagawa , Masahiro Toida
发明人： Ichirou Miyagawa , Masahiro Toida
IPC分类号： G01N21/17 , G01N21/41 , G01N21/45 , G01B9/02
CPC分类号： G01N21/41
摘要： A superheterodyne split-beam system is used to measure the refractive index distribution associated with a light scattering medium. Initially, a coherent light beam is split into a first reference light beam and a second light beam. The second light beam is passed through a light scattering medium. Scattered and unscattered portions of the second light beam are separated using the characteristic that the scattered light travels by a longer optical path length than the unscattered light. The first light beam is recombined with the unscattered light beam, and the associated optical path difference is measured. Using the difference between the calculated path difference and a predetermined reference path difference, as well as the thickness of the scattering medium, refractive indices are measured. The use of a photodetector array allows for determining a distribution of the refractive indexes of the inclusions at various portions of the medium.
摘要翻译：超外差分束系统用于测量与光散射介质相关的折射率分布。最初，相干光束被分成第一参考光束和第二光束。第二光束通过光散射介质。使用散射光行进的特性比不散射光更长的光程长度分离第二光束的散射和未散射部分。第一光束与未散射光束重新组合，并且测量相关联的光程差。使用计算的路径差和预定参考路径差之间的差以及散射介质的厚度来测量折射率。使用光电检测器阵列允许确定介质的各个部分处的夹杂物的折射率分布。

3. 发明授权

US5969815A Glucose concentration measuring method and apparatus with a coherent source and heterodyne interferometer 有权
标题翻译：葡萄糖浓度测量方法和装置，具有相干源和外差干涉仪
公开(公告)号：US5969815A
公开(公告)日：1999-10-19
申请号：US138563
申请日：1998-08-24
申请人： Masahiro Toida , Ichirou Miyagawa
发明人： Masahiro Toida , Ichirou Miyagawa
IPC分类号： A61B3/10 , A61B5/00 , A61B5/145 , A61B10/00 , G01B9/02
CPC分类号： A61B5/1455 , A61B5/14532 , G01B9/02003 , G01B9/02004 , G01B9/02007 , G01B9/02014 , G01B9/02057 , G01B9/0209
摘要： A low coherence light beam is irradiated to the eyeball. A backward scattered light beam, which is reflected from each depth position in the eyeball, and a reference light beam, which is reflected from a mirror capable of moving, are caused to interfere with each other. A first backward scattered light beam, which comes from the interface between the cornea and the anterior aqueous chamber, and a second backward scattered light beam, which comes from the interface between the anterior aqueous chamber and the crystalline lens, are thus separated accurately from each other. An optical absorbance of the anterior aqueous chamber (the aqueous humor) is calculated from the intensities of the two backward scattered light beams. Each of a plurality of low coherence light beams having different wavelengths is irradiated to the eyeball, and the aforesaid operation is repeated. The concentration of glucose in the aqueous humor is measured by utilizing near-infrared spectroscopy. The measurement is thus achieved non-invasively and accurately.
摘要翻译：低相干光束照射到眼球。从眼球中的每个深度位置反射的反向散射光束和从能够移动的反射镜反射的参考光束彼此干涉。因此，从前水溶液室和晶状体之间的界面出来的来自角膜和前水性室之间的界面的第一反向散射光束和第二后向散射光束被精确地分离其他。根据两个后向散射光束的强度计算前部水分室（房水）的光吸收率。将具有不同波长的多个低相干光束中的每一个照射到眼球，并且重复上述操作。通过利用近红外光谱测量房水中的葡萄糖浓度。因此，非侵入性和准确地实现了测量。

4. 发明授权

US5961449A Glucose concentration measuring method and apparatus 有权
标题翻译：葡萄糖浓度测定方法及装置
公开(公告)号：US5961449A
公开(公告)日：1999-10-05
申请号：US138124
申请日：1998-08-24
申请人： Masahiro Toida , Ichirou Miyagawa
发明人： Masahiro Toida , Ichirou Miyagawa
IPC分类号： A61B3/10 , A61B5/00 , A61B5/145 , A61B10/00 , G01B9/02
CPC分类号： A61B5/1455 , A61B5/14532 , G01B9/02003 , G01B9/02004 , G01B9/02007 , G01B9/02014 , G01B9/02057 , G01B9/0209
摘要： A low coherence light beam is irradiated to the eyeball. A backward scattered light beam, which is reflected from each depth position in the eyeball, and a reference light beam, which is reflected from a mirror capable of moving, are caused to interfere with each other. A first backward scattered light beam, which comes from the interface between the cornea and the anterior aqueous chamber, and a second backward scattered light beam, which comes from the interface between the anterior aqueous chamber and the crystalline lens, are thus separated accurately from each other. An optical absorbance of the anterior aqueous chamber (the aqueous humor) is calculated from the intensities of the two backward scattered light beams. Each of a plurality of low coherence light beams having different wavelengths is irradiated to the eyeball, and the aforesaid operation is repeated. The concentration of glucose in the aqueous humor is measured by utilizing near-infrared spectroscopy. The measurement is thus achieved non-invasively and accurately.
摘要翻译：低相干光束照射到眼球。从眼球中的每个深度位置反射的向后散射光束和从能够移动的反射镜反射的参考光束彼此干涉。因此，从前水溶液室和晶状体之间的界面出来的来自角膜和前水性室之间的界面的第一反向散射光束和第二后向散射光束被精确地分离其他。根据两个后向散射光束的强度计算前部水分室（房水）的光吸收。将具有不同波长的多个低相干光束中的每一个照射到眼球，并且重复上述操作。通过利用近红外光谱测量房水中的葡萄糖浓度。因此，非侵入性和准确地实现了测量。

5. 发明授权

US5835215A Glucose concentration measuring method and apparatus with short coherence source and heterodyne interferometer 失效
标题翻译：具有短相干源和外差干涉仪的葡萄糖浓度测量方法和装置
公开(公告)号：US5835215A
公开(公告)日：1998-11-10
申请号：US857205
申请日：1997-05-15
申请人： Masahiro Toida , Ichirou Miyagawa
发明人： Masahiro Toida , Ichirou Miyagawa
IPC分类号： A61B3/10 , A61B5/00 , A61B5/145 , A61B10/00 , G01B9/02
CPC分类号： A61B5/1455 , A61B5/14532 , G01B9/02003 , G01B9/02004 , G01B9/02007 , G01B9/02014 , G01B9/02057 , G01B9/0209
摘要： A low coherence light beam is irradiated to the eyeball. A backward scattered light beam, which is reflected from each depth position in the eyeball, and a reference light beam, which is reflected from a mirror capable of moving, are caused to interfere with each other. A first backward scattered light beam, which comes from the interface between the cornea and the anterior aqueous chamber, and a second backward scattered light beam, which comes from the interface between the anterior aqueous chamber and the crystalline lens, are thus separated accurately from each other. An optical absorbance of the anterior aqueous chamber (the aqueous humor) is calculated from the intensities of the two backward scattered light beams. Each of a plurality of low coherence light beams having different wavelengths is irradiated to the eyeball, and the aforesaid operation is repeated. The concentration of glucose in the aqueous humor is measured by utilizing near-infrared spectroscopy. The measurement is thus achieved non-invasively and accurately.
摘要翻译：低相干光束照射到眼球。从眼球中的每个深度位置反射的反向散射光束和从能够移动的反射镜反射的参考光束彼此干涉。因此，从前水溶液室和晶状体之间的界面出来的来自角膜和前水性室之间的界面的第一反向散射光束和第二后向散射光束被精确地分离其他。根据两个后向散射光束的强度计算前部水分室（房水）的光吸收率。将具有不同波长的多个低相干光束中的每一个照射到眼球，并且重复上述操作。通过利用近红外光谱测量房水中的葡萄糖浓度。因此，非侵入性和准确地实现了测量。

6. 发明申请

US20070107615A1 Exposure processing method of a planographic printing plate and apparatus for executing the same method 审中-公开
标题翻译：平版印刷版的曝光处理方法和执行相同方法的装置
公开(公告)号：US20070107615A1
公开(公告)日：2007-05-17
申请号：US11649256
申请日：2007-01-04
申请人： Ichirou Miyagawa , Akinori Kimura , Toshifumi Inno , Gaku Kumada
发明人： Ichirou Miyagawa , Akinori Kimura , Toshifumi Inno , Gaku Kumada
IPC分类号： B41N3/00 , B41M5/26
CPC分类号： G03F7/26 , B41C1/1008 , B41C1/1016 , B41C2210/04 , B41C2210/08 , B41C2210/14 , B41C2210/22 , B41C2210/24 , G03F7/0022
摘要： The present invention provides an exposure processing method of a planographic printing plate including: providing an image recording layer containing a polymerizable compound which is solid at room temperature, a polymerization initiator, and a light-to-heat converting agent, and a microcapsule encapsulating at least one of the monomer and the polymerization initiator, such that the light energy quantity absorbed in the lower part of the image recording layer is more than the light energy quantity absorbed in the upper and middle parts of the image recording layer; exposing the image recording layer; and thereafter post-heating the image recording layer at a temperature in a range equal to or above the melting point of the monomer and below the glass transition point of the wall of the microcapsule. As a result, the printing resistance of a planographic printing plate is enhanced.
摘要翻译：本发明提供一种平版印刷版的曝光处理方法，包括：提供含有室温下为固体的可聚合化合物的图像记录层，聚合引发剂和光热转换剂，以及包封在单体和聚合引发剂中的至少一种，使得在图像记录层的下部吸收的光能量大于在图像记录层的上部和中部吸收的光能量; 曝光图像记录层; 然后在等于或高于单体的熔点并且低于微胶囊壁的玻璃化转变点的范围内的温度下对图像记录层进行后加热。结果，增强了平版印刷版的印刷电阻。

7. 发明授权

US07196848B2 Array refracting element and exposure device 失效
$Array refracting element and exposure device$
标题翻译：阵列折射元件和曝光装置
公开(公告)号：US07196848B2
公开(公告)日：2007-03-27
申请号：US10263697
申请日：2002-10-04
申请人： Ichirou Miyagawa
发明人： Ichirou Miyagawa
IPC分类号： G02B27/10 , G02B27/14
CPC分类号： H04N1/0426 , G02B6/4249 , G02B2006/0098 , H04N1/0402 , H04N1/0429 , H04N1/0432 , H04N1/0435 , H04N1/0437 , H04N1/044 , H04N1/12 , H04N1/1911
摘要： An array refracting element for dividing laser beams in a sub-scanning direction, which is formed by linearly disposing a pair of refracting members, each having a unit surface shape for dividing one incident laser beam into two and emitting the divided laser beams, so that directions in which the laser beams are divided are coincident with each other and so that the refracting members locate along the division direction, is disposed on an optical path of the laser beams emitted from plural semiconductor lasers, and between a laser-beam outgoing opening of a fiber array section and a recording film. As a result, an array refracting element and an exposure device, which can improve quality of a recording image at an exposure recording apparatus at a low cost, can be obtained.
摘要翻译：一种用于沿副扫描方向分割激光束的阵列折射元件，其通过线性地布置一对折射构件而形成，所述折射构件具有用于将一个入射激光束分成两个并且发射分割的激光束的单位表面形状，使得激光束被分割的方向彼此一致，使得折射构件沿着分割方向定位，设置在从多个半导体激光器发射的激光束的光路上，并且在激光束的激光束出射开口光纤阵列部分和记录膜。结果，可以获得能够以低成本提高曝光记录装置的记录图像质量的阵列折射元件和曝光装置。

8. 发明申请

US20050227180A1 Method for making a printing plate and a plate exposing apparatus 审中-公开
标题翻译：制造印版和印版曝光装置的方法
公开(公告)号：US20050227180A1
公开(公告)日：2005-10-13
申请号：US11091710
申请日：2005-03-29
申请人： Hiroshi Matsuoka , Hiroshi Sunagawa , Yoshinori Katoh , Takeshi Kiso , Akinori Kimura , Ichirou Miyagawa
发明人： Hiroshi Matsuoka , Hiroshi Sunagawa , Yoshinori Katoh , Takeshi Kiso , Akinori Kimura , Ichirou Miyagawa
IPC分类号： G03F7/028 , G03F7/00 , G03F7/029 , G03F7/20 , G03F7/24 , G03F7/26 , G03F7/30 , G03F7/38
CPC分类号： G03F7/2014 , G03F7/029 , G03F7/2055 , G03F7/3035
摘要： The method and apparatus make a printing plate such as a lithographic printing plate by exposing an original plate of the printing plate such as a presensitized plate in a substantially oxygen-free state. The method and apparatus deprive substantially of oxygen at least an exposed area of the original plate being exposed to light at least during exposure and expose the original plate to the light at a wavelength of between 250 nm and 420 nm. The original plate has on a support an image recording layer containing a polymerization initiator, a polymerizable compound and a binder polymer, being sensitive to the light at the wavelengths of between 250 nm and 420 nm, having no oxygen barrier layer, and being removable with a printing ink and/or a fountain solution. That is, a latent image is formed by photo-polymerization on the original plate and the original plate is subjected to development on a printing press.
摘要翻译：该方法和装置通过将基板上的印版的原版板，例如基本上不含氧的状态曝光，从而形成诸如平版印刷版的印版。该方法和装置至少在曝光期间至少使原版的曝光区域暴露于光，并使原版板以250nm至420nm之间的波长暴露于该光，基本上剥夺氧气。原版在载体上具有含有聚合引发剂，可聚合化合物和粘合剂聚合物的图像记录层，对波长在250nm和420nm之间的光敏感，不具有氧阻隔层，并且可以用印刷油墨和/或润版液。也就是说，在原版上通过光聚合形成潜影，并且在印刷机上对原版进行显影。

9. 发明授权

US5083023A Composite light source unit and scanning device 失效
标题翻译：复合光源单元和扫描装置
公开(公告)号：US5083023A
公开(公告)日：1992-01-21
申请号：US408005
申请日：1989-09-15
申请人： Ichirou Miyagawa
发明人： Ichirou Miyagawa
IPC分类号： G02B3/00 , G21K1/16 , H04N1/053 , H04N1/113
CPC分类号： G02B27/0905 , G21K1/16 , H04N1/053 , G02B3/0062 , G02B3/0075 , H04N1/1135 , H04N2201/0471
摘要： A composite light source unit including a plurality of semiconductor lasers disposed in a housing, a plurality of collimator optical systems for converting the laser beams to parallel laser beams, respectively, and a combining optical system for combining all the laser beams except one as a group of laser beams having close, parallel optical axes, respectively, extending in a direction different from the direction of said one laser beam, whereby said one laser beam and the group of laser beams are emitted from the housing in different directions. Alternatively, the combining optical system combines the laser beams as a group of laser beams having close, parallel optical axes, respectively, and emits the group of laser beams out of the housing, one of the laser beams emitted out of the housing having a different optical property than that of the other laser beams. Said one laser beam can easily be separated from the other laser beams, and will be used as a synchronizing beam in a scanning device.
摘要翻译：一种复合光源单元，包括设置在壳体中的多个半导体激光器，分别将激光束转换为平行激光束的多个准直器光学系统和用于将除了一个组之外的所有激光束组合的组合光学系统分别具有沿与所述一个激光束的方向不同的方向延伸的近似的平行光轴的激光束，由此所述一个激光束和一组激光束从壳体沿不同的方向发射。或者，组合光学系统将激光束组合为具有近似平行光轴的一组激光束，并将该组激光束发射出壳体，从外壳中发射的激光束之一具有不同的光学性能优于其他激光束。所述一个激光束可以容易地与其他激光束分离，并且将在扫描装置中用作同步光束。

10. 发明授权

US5081355A Radiation image recording and read-out apparatus 失效
标题翻译：辐射图像记录和读出装置
公开(公告)号：US5081355A
公开(公告)日：1992-01-14
申请号：US599164
申请日：1990-10-17
申请人： Ichirou Miyagawa , Toshitaka Agano
发明人： Ichirou Miyagawa , Toshitaka Agano
IPC分类号： A61B6/00 , G01T1/29 , G03B42/02 , H04N5/30 , H04N5/32
CPC分类号： G03B42/02 , G01T1/2012
摘要： A radiation image recording and read-out apparatus comprises a belt feed device for positioning and moving a flexible, endless stimulable phosphor belt in its longitudinal direction, so that two desired portions of the stimulable phosphor belt, which have support sides that face each other, may be positioned for exposure to radiation in such a way that the support sides are in close, face-to-face contact with each other or are approximately parallel to and slightly spaced apart from each other. In an image recording section, radiation carrying image information is irradiated onto two portions of the stimulable phosphor belt, which have support sides that face each other and which have been positioned so as to be exposed to the radiation, and radiation images are thereby stored on the two portions. In a single image read-out section, the radiation images are read out from the two portions. The two portions are then erased in an erasing section. In an operating section, two image signals detected from the two portions in the image read-out section are added together or subtracted from each other.
摘要翻译：辐射图像记录和读出装置包括一个用于在其纵向方向上定位和移动柔性的，无限可激励的磷光体带的带馈送装置，使得具有相互面对的支撑侧的可刺激的磷光体带的两个期望部分，可以被定位成以这样的方式暴露于辐射，使得支撑侧彼此紧密地面对面地接触或者彼此大致平行并且彼此间隔开。在图像记录部分中，将辐射携带图像信息照射到可刺激的磷光体带的两个部分上，该两个部分具有彼此相对的并且被定位成暴露于辐射的支撑侧，并且由此将辐射图像存储在两部分。在单个图像读出部分中，从两个部分读出辐射图像。然后在擦除部分中擦除两个部分。在操作部分中，将从图像读出部分中的两个部分检测到的两个图像信号相加或相减。

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