公开(公告)号：US20070270652A1

公开(公告)日：2007-11-22

申请号：US11803816

申请日：2007-05-16

申请人： Koki Morishita ,  Akira Hasegawa

发明人： Koki Morishita ,  Akira Hasegawa

IPC分类号： A61B1/06 ,  A61B1/12

CPC分类号： A61B1/12 ,  A61B1/00091 ,  A61B1/00186 ,  A61B1/015 ,  A61B1/043 ,  A61B1/0638 ,  A61B5/0071 ,  A61B5/0075 ,  A61B5/0084

摘要： An endoscope system includes an spouting portion spouting a fluorescent agent and a cleaning liquid, a light source portion emitting excitation light and irradiation light having different spectral characteristics, an optical system transmitting the excitation light or the irradiation light to the object, an image capture portion disposed in a section inserted into the coelom and picking up fluorescence and light having a different spectrum band that are emitted from the object, a spectroscopic portion disposed in an optical pass between the image capture portion and an end of the inserted section and restraining light having the same spectrum band as the excitation light from entering the image capture portion, and a control portion allowing the light source portion to emit excitation light at least once after the spouting portion spouts the fluorescent agent onto the object and before the spouting portion spouts the cleaning liquid.

摘要翻译： 内窥镜系统包括喷射荧光剂和清洗液的喷射部分，发射激发光的光源部分和具有不同光谱特性的照射光，将激发光或照射光传输到物体的光学系统，图像捕获部分 设置在插入到所述系统中的部分中并且拾取具有从所述物体发射的不同谱带的荧光和光，设置在所述图像捕获部分和所述插入部分的端部之间的光学通过中的分光部分和具有 与进入图像捕获部分的激发光相同的光谱带，以及允许光源部分在喷射部分将荧光剂喷射到物体上之后并且在喷射部分喷射清洁之前至少一次发射激发光的控制部分 液体。

公开(公告)号：US20070213588A1

公开(公告)日：2007-09-13

申请号：US11710808

申请日：2007-02-26

申请人： Koki Morishita ,  Akira Hasegawa

发明人： Koki Morishita ,  Akira Hasegawa

IPC分类号： A61B1/12 ,  A61B1/06 ,  A61B6/00

CPC分类号： A61B5/0071 ,  A61B1/043 ,  A61B1/0638 ,  A61B5/0084

摘要： A fluorescent dye/probe that can rapidly identify the presence of disease is efficiently applied in a living organism and optically detected to obtain clear fluorescent images. There is provided an endoscope system and an observation method using the same, comprising agent dispensing means for dispensing towards an acquisition object a fluorescent agent that binds with a specific substance inside the acquisition object or that accumulates inside the acquisition object; control means for controlling the agent-dispensing means; a light source portion for emitting excitation light for exciting the fluorescent agent and irradiation light having different spectral characteristics from the excitation light; an optical system for transmitting the excitation light and the irradiation light towards the acquisition object; and image-acquisition means, disposed at a portion that is inserted inside a body cavity and capable of acquiring fluorescence excited from the acquisition object by the excitation light, and light in a different wavelength band, which is excited from the acquisition object by the irradiation light; wherein the control means controls the agent-dispensing means so that the acquisition object is irradiated with the irradiation light before the fluorescent agent is spouted out towards the acquisition object.

摘要翻译： 可以快速鉴定疾病存在的荧光染料/探针在活体中有效地应用，并被光学检测以获得清晰的荧光图像。 提供了一种内窥镜系统及使用该内窥镜系统的观察方法，其特征在于，具备向所述取得对象物分配与所述取得对象物内的特定物质结合或者积聚在所述取得对象物内的荧光剂的药剂分配单元; 用于控制药剂分配装置的控制装置; 用于发射用于激发荧光剂的激发光的光源部分和具有与激发光不同的光谱特性的照射光; 用于将激发光和照射光朝向采集对象传输的光学系统; 以及图像获取装置，设置在插入体腔内部并且能够通过激发光获取从所述获取对象激发的荧光的部分以及通过所述照射从所述获取对象激发的不同波长带的光 光; 其中所述控制装置控制所述药剂分配装置，使得在所述荧光剂向所述获取对象喷出之前，使所述照射光照射所述获取对象。

公开(公告)号：US08489180B2

公开(公告)日：2013-07-16

申请号：US12887679

申请日：2010-09-22

申请人： Koki Morishita ,  Akira Hasegawa

发明人： Koki Morishita ,  Akira Hasegawa

IPC分类号： A61B5/00

CPC分类号： A61B1/05 ,  A61B1/00096 ,  A61B1/00172 ,  A61B1/00186 ,  A61B1/043 ,  A61B5/0071 ,  A61B5/0075 ,  A61B5/0084

摘要： The number of aberrant crypt foci (ACF) can be readily counted without overlooking the existence of ACF to achieve reduced observation time. A fluorescence observation apparatus includes a light source unit inserted into a body cavity of a biological organism and emitting excitation light onto an inner wall of the body cavity; an image acquisition unit that acquires image information by acquiring an image of fluorescence generated when a fluorescent probe whose fluorescence characteristic changes by reacting with a molecule existing in an ACF formed in the inner wall of the body cavity is excited by the excitation light; a position control unit that moves the light source unit and the image acquisition unit relative to the inner wall of the body cavity; and a counting section that counts the number of fluorescence generation sites included in the image acquired by the image acquisition unit.

摘要翻译： 异常隐窝灶（ACF）的数量可以很容易地计数，而不会忽视ACF的存在，从而减少观察时间。 荧光观察装置包括：插入生物体的体腔内的光源单元，并且将激发光发射到体腔的内壁上; 图像获取单元，其通过获取当通过与存在于​​形成在体腔内壁中的ACF中存在的分子发生荧光特性变化的荧光探针产生的荧光的图像而获取图像信息; 位置控制单元，其相对于所述体腔的内壁移动所述光源单元和所述图像获取单元; 以及计数部，其对由图像获取单元获取的图像中包含的荧光生成位置的数量进行计数。

公开(公告)号：US08617057B2

公开(公告)日：2013-12-31

申请号：US11803816

申请日：2007-05-16

申请人： Koki Morishita ,  Akira Hasegawa

发明人： Koki Morishita ,  Akira Hasegawa

IPC分类号： A61B1/12 ,  A61B1/06

CPC分类号： A61B1/12 ,  A61B1/00091 ,  A61B1/00186 ,  A61B1/015 ,  A61B1/043 ,  A61B1/0638 ,  A61B5/0071 ,  A61B5/0075 ,  A61B5/0084

摘要： An endoscope system includes an spouting portion spouting a fluorescent agent and a cleaning liquid, a light source portion emitting excitation light and irradiation light having different spectral characteristics, an optical system transmitting the excitation light or the irradiation light to the object, an image capture portion disposed in a section inserted into the coelom and picking up fluorescence and light having a different spectrum band that are emitted from the object, a spectroscopic portion disposed in an optical pass between the image capture portion and an end of the inserted section and restraining light having the same spectrum band as the excitation light from entering the image capture portion, and a control portion allowing the light source portion to emit excitation light at least once after the spouting portion spouts the fluorescent agent onto the object and before the spouting portion spouts the cleaning liquid.

摘要翻译： 内窥镜系统包括喷射荧光剂和清洗液的喷射部分，发射激发光的光源部分和具有不同光谱特性的照射光，将激发光或照射光传输到物体的光学系统，图像捕获部分 设置在插入到所述系统中的部分中并且拾取具有从所述物体发射的不同谱带的荧光和光，设置在所述图像捕获部分和所述插入部分的端部之间的光学通过中的分光部分和具有 与进入图像捕获部分的激发光相同的光谱带，以及允许光源部分在喷射部分将荧光剂喷射到物体上之后并且在喷射部分喷射清洁之前至少一次发射激发光的控制部分 液体。

公开(公告)号：US08021295B2

公开(公告)日：2011-09-20

申请号：US11710808

申请日：2007-02-26

申请人： Koki Morishita ,  Akira Hasegawa

发明人： Koki Morishita ,  Akira Hasegawa

IPC分类号： A61B1/015 ,  A61B1/06

CPC分类号： A61B5/0071 ,  A61B1/043 ,  A61B1/0638 ,  A61B5/0084

摘要： An endoscope system and an observation method using the same includes an agent dispensing portion for dispensing towards an acquisition object a fluorescent agent; a light source portion for emitting excitation light for exciting the fluorescent agent and irradiation light having different spectral characteristics from the excitation light; an optical system for transmitting the excitation light and the irradiation light towards the acquisition object; image-acquisition means, disposed at a portion that is inserted inside a body cavity and capable of acquiring fluorescence excited from the acquisition object by the excitation light, and light in a different wavelength band, which is excited from the acquisition object by the irradiation light; and control means for controlling the agent-dispensing means so that the acquisition object is irradiated with the irradiation light before the fluorescent agent is spouted out towards the acquisition object and for synchronizing at least the operation for spouting the fluorescent agent from the agent dispensing portion with the irradiation of the excitation light.

摘要翻译： 内窥镜系统和使用该内窥镜系统的观察方法包括：向采集对象分配荧光剂的药剂分配部; 用于发射用于激发荧光剂的激发光的光源部分和具有与激发光不同的光谱特性的照射光; 用于将激发光和照射光朝向采集对象传输的光学系统; 图像获取装置，设置在插入体腔内部并且能够通过激发光获取从采集对象激发的荧光的部分和通过照射光从所述获取对象激发的不同波长带中的光 ; 以及控制装置，用于控制所述药剂分配装置，使得在所述荧光剂向所述获取对象喷射之前，用所述照射光照射所述获取对象，并且至少使来自所述药剂分配部分的所述荧光剂的喷射操作与 激发光的照射。

公开(公告)号：US20150005399A1

公开(公告)日：2015-01-01

申请号：US14367188

申请日：2012-11-29

申请人： Masayasu Sakai ,  Nobuaki Murakami ,  Nobutaka Morimitsu ,  Yasunori Takei ,  Akira Hasegawa

发明人： Masayasu Sakai ,  Nobuaki Murakami ,  Nobutaka Morimitsu ,  Yasunori Takei ,  Akira Hasegawa

IPC分类号： C01B3/32 ,  C07C29/151 ,  C07C1/04

CPC分类号： C01B3/323 ,  C01B3/32 ,  C01B2203/0216 ,  C01B2203/0805 ,  C01B2203/1211 ,  C01B2203/1258 ,  C07C1/041 ,  C07C1/0485 ,  C07C29/1518 ,  C10B49/02 ,  C10B53/02 ,  C10C5/00 ,  C10G2/30 ,  C10G2/32 ,  C10G2300/1011 ,  Y02E50/32 ,  Y02P30/20

摘要： A method for producing synthetic gas with which a virtually soot-free synthetic gas having a good composition can be efficiently obtained by a simple device using a liquid biofuel as the starting material, and it is thereby possible to produce a high-quality liquid fuel such as methanol, gasoline or kerosene. Steam and a liquid biofuel produced by pyrolysis of a biomass are fed to the gasification space inside a reactor tube that is not loaded with a catalyst inside the reactor tube and heated to 800 to 1,200° C. from the outside via the reactor tube walls to induce an endothermic reaction and thereby a steam reforming chemical reaction between the steam and the liquid biofuel. By setting the molar ratio of the fed steam and carbon in the liquid biofuel ([H2O]/[C]) at 0.3 or higher, a synthetic gas having a good composition that is virtually free of tar and soot and is primarily H2 and CO is obtained.

摘要翻译： 通过使用液体生物燃料作为起始原料的简单装置，可以有效地获得具有良好组成的实质上不含烟灰的合成气体的合成气体的制造方法，由此，能够制造高质量的液体燃料， 作为甲醇，汽油或煤油。 蒸汽和通过生物质的热解产生的液体生物燃料被供给到反应器管内的气化空间，反应器管内未装载催化剂，并通过反应器管壁从外部加热至800-1200℃ 引起吸热反应，从而引起蒸汽和液体生物燃料之间的蒸汽重整化学反应。 通过将液体生物燃料（[H2O] / [C]）中的进料蒸汽和碳的摩尔比设定在0.3以上，具有实质上不含焦油和烟灰的良好组成的合成气体，主要是H 2和CO 获得。

公开(公告)号：US20140217714A1

公开(公告)日：2014-08-07

申请号：US14009548

申请日：2011-04-18

申请人： Yoshihide Sekiya ,  Akira Hasegawa ,  Yukihide Kimura

发明人： Yoshihide Sekiya ,  Akira Hasegawa ,  Yukihide Kimura

IPC分类号： B62D61/04

CPC分类号： B62D61/04 ,  B62D21/04 ,  B62D21/06 ,  B62D21/152

摘要： A chassis structure used in a vehicle having a front, a left, a right, and a rear wheel, including: two front oblique beams disposed to sandwich the front wheel and extending from a central portion of the chassis structure respectively toward between the front wheel and the right wheel and toward between the front wheel and the left wheel such that distal end portions of the respective two front oblique beams are located on a right side and a left side of the front wheel, respectively; and two rear oblique beams disposed to sandwich the rear wheel and extending from the central portion respectively toward between the rear wheel and the right wheel and toward between the rear wheel and the left wheel such that distal end portions of the respective two rear oblique beams are located on a right side and a left side of the rear wheel, respectively.

摘要翻译： 一种用于具有前轮，左，右和后轮的车辆中的底盘结构，包括：两个前斜梁，设置成夹在前轮之间并分别从底盘结构的中心部分向前轮 和右轮并且朝向前轮和左轮之间，使得两个前倾斜梁的远端分别位于前轮的右侧和左侧; 以及两个后倾斜梁，其设置成夹持后轮并且从中心部分分别朝向后轮和右轮之间并且朝向后轮和左轮之间延伸，使得相应的两个后倾斜梁的远端部分 分别位于后轮的右侧和左侧。

公开(公告)号：US08648130B2

公开(公告)日：2014-02-11

申请号：US12746963

申请日：2008-11-28

申请人： Akira Hasegawa ,  Kenichi Goto ,  Toyoharu Hayashi

发明人： Akira Hasegawa ,  Kenichi Goto ,  Toyoharu Hayashi

IPC分类号： C08K9/04

CPC分类号： C08F2/44 ,  B82Y30/00 ,  C08G18/3876 ,  C08G18/7642 ,  C08J5/005 ,  C08K9/04 ,  C08K9/08

摘要： The present invention provides a resin composition which enables to obtain a transparent member having excellent transparency, high refractive index and high strength and an optical component composed of such a transparent member. A resin composition of the present invention comprises a polymerizable compound or a resin component and an organically modified fine particle produced in the presence of a high-temperature high-pressure water as a reaction field, in which an organic material is bonded to the surface of a metal fine particle.

摘要翻译： 本发明提供一种树脂组合物，其能够获得透明性，高折射率和高强度的透明构件和由这种透明构件构成的光学构件。 本发明的树脂组合物包含在作为反应场的高温高压水的存在下制造的可聚合化合物或树脂组分和有机改性微粒，其中有机材料结合到 金属微粒。

公开(公告)号：US20130324392A1

公开(公告)日：2013-12-05

申请号：US13978908

申请日：2012-01-13

申请人： Akira Hasegawa ,  Osamu Okada ,  Chihiro Ito

发明人： Akira Hasegawa ,  Osamu Okada ,  Chihiro Ito

IPC分类号： B01J21/12

CPC分类号： B01J21/12 ,  B01J35/002 ,  B01J35/1009 ,  B01J35/1014 ,  B01J35/1019 ,  B01J37/0201 ,  B01J37/033 ,  C01B33/26 ,  C01F7/02 ,  C01F7/34 ,  C01P2002/72 ,  C01P2006/12 ,  C01P2006/16

摘要： Provided is a production method for a porous alumina material, comprising the steps of: mixing an alkoxysilane solution that comprises an alkoxysilane, a mixed solvent comprising water and an alcohol, and an inorganic acid, with an aluminum solution comprising an aluminum compound and water, to prepare a mixed solution in which the aluminum compound and the alkoxysilane are dissolved in the mixed solvent; co-precipitating aluminum hydroxide with a silicon compound in the mixed solution, to form a precipitate; and baking the precipitate to form a porous alumina material comprising aluminum oxide and silicon oxide.

公开(公告)号：US20120095169A1

公开(公告)日：2012-04-19

申请号：US13380025

申请日：2009-06-30

申请人： Ryohei Ogawa ,  Shinichi Usugi ,  Hirokazu Mizuma ,  Yoshiyuki Totani ,  Masashi Tsuji ,  Akira Hasegawa ,  Hideshi Hori

发明人： Ryohei Ogawa ,  Shinichi Usugi ,  Hirokazu Mizuma ,  Yoshiyuki Totani ,  Masashi Tsuji ,  Akira Hasegawa ,  Hideshi Hori

IPC分类号： C08G18/42 ,  C08L67/04 ,  C08G18/73

CPC分类号： C08L67/04 ,  C08G18/428 ,  C08G18/73 ,  C08G18/757 ,  C08G63/912 ,  C08L75/06

摘要： The invention provides a polylactic acid-based resin having a high molecular weight, high heat resistance and an amide bond in its molecular chain, a production process and a use thereof. The polylactic acid-based resin comprises a constituting unit represented by the following formula (1) and which is obtained by allowing a polyisocyanate compound to react with a mixture comprising at least a poly (L-lactic acid) in which the percentage of the terminal functional group which is a carboxyl group exceeds 50% and a poly (D-lactic acid) in which the percentage of the terminal functional group which is a carboxyl group exceeds 50%. (in the formula (1), R is a polyisocyanate residue and represents an aliphatic hydrocarbon group having 1 to 20 carbon atoms, a hydrocarbon group having an alicyclic structure and 3 to 20 carbon atoms or a hydrocarbon group having an aromatic ring and 6 to 20 carbon atoms.)

摘要翻译： 本发明提供了在其分子链中具有高分子量，高耐热性和酰胺键的聚乳酸类树脂，其制备方法及其用途。 聚乳酸类树脂包括由下式（1）表示的构成单元，其通过使多异氰酸酯化合物与至少含有末端的百分比的聚（L-乳酸）的混合物反应而获得， 作为羧基的官能团超过50％，作为羧基的末端官能团的比例超过50％的聚（D-乳酸）。 （式（1）中，R为多异氰酸酯残基，表示碳原子数1〜20的脂肪族烃基，具有脂环结构，碳原子数3〜20的烃基或具有芳香环的烃基，6〜 20个碳原子）