公开(公告)号：US5270825A

公开(公告)日：1993-12-14

申请号：US596074

申请日：1990-10-11

申请人： Yoshiharu Takasugi ,  Akira Hasegawa

发明人： Yoshiharu Takasugi ,  Akira Hasegawa

IPC分类号： A61B1/04 ,  G02B27/60 ,  H04N5/225 ,  H04N5/30

CPC分类号： G02B27/60 ,  A61B1/042 ,  H04N2005/2255

摘要： An imaging optical system for forming images of objects on an image surface. The optical system includes an aspherical surface that functions to reduce spatial frequency response of the optical system when aperture size of the optical system is reduced within a variable range and adapted so as to eliminate spurious signal by the aspherical surface.

摘要翻译： 一种用于在图像表面上形成物体的图像的成像光学系统。 该光学系统包括一个非球面，当光学系统的孔径尺寸在可变范围内减小时，其功能可以减小光学系统的空间频率响应，并适用于消除非球面的杂散信号。

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）

公开(公告)号：US20120068079A1

公开(公告)日：2012-03-22

申请号：US13239009

申请日：2011-09-21

申请人： Toshitaka AGANO ,  Takao Kuwabara ,  Yasuko Yahiro ,  Yasunori Ohta ,  Akira Hasegawa

发明人： Toshitaka AGANO ,  Takao Kuwabara ,  Yasuko Yahiro ,  Yasunori Ohta ,  Akira Hasegawa

IPC分类号： G01T1/16

CPC分类号： G01V5/0058

摘要： A high quality stereo image is displayed by a radiation imaging apparatus that obtains an image for two dimensional observation and two images for stereo display while using a grid. An input section 7 receives input of a user's dominant eye. Radiation image data obtained by imaging with an imaging angle of 0° is employed for an image for the dominant eye during stereo image display, and radiation image data corresponding to the eye opposite the user's dominant eye, from between radiation image data obtained by imaging with an imaging angle of +4° or +4°, are employed for an image for the other eye, to display a stereo image of a breast on a monitor 9.

摘要翻译： 通过在使用网格时获得用于二维观察的图像和用于立体显示的两个图像的放射线成像装置显示高质量立体图像。 输入部分7接收用户主导眼睛的输入。 对于立体图像显示期间的主要眼睛的图像和与用户主导眼相反的眼睛的放射线图像数据，从通过成像获得的放射线图像数据与用 对于另一只眼睛的图像采用+ 4°或+ 4°的成像角度，在监视器9上显示乳房的立体图像。

公开(公告)号：US20110144482A1

公开(公告)日：2011-06-16

申请号：US12966508

申请日：2010-12-13

申请人： Tomonari SENDAI ,  Akira Hasegawa

发明人： Tomonari SENDAI ,  Akira Hasegawa

IPC分类号： A61B6/02 ,  A61B8/08

CPC分类号： G06T7/0012 ,  G06T2207/20021 ,  G06T2207/20104 ,  G06T2207/30068

摘要： A medical image of a subject and detection information including positions of abnormal shadow candidates and degrees of malignancy of abnormal shadows detected from the medical image are acquired. The medical image is divided into a plurality of regions of interest, and images of the regions of interest are sequentially displayed with displaying images of the regions of interest containing the abnormal shadow candidates in descending order of the degree of malignancy based on the detection information prior to images of the regions of interest containing no abnormal shadow candidate.

摘要翻译： 获取被检体的医学图像，以及从医用图像检测出的包含异常阴影候选位置和异常阴影恶化程度的检测信息。 医学图像被划分为多个感兴趣的区域，并且依次显示感兴趣区域的图像，以基于先前检测信息的恶性程度的降序显示含有异常阴影候选的感兴趣区域的图像 涉及不含异常影子候选的感兴趣区域的图像。

公开(公告)号：US07961213B2

公开(公告)日：2011-06-14

申请号：US12542117

申请日：2009-08-17

申请人： Akira Hasegawa

发明人： Akira Hasegawa

IPC分类号： H04N5/225 ,  H04N7/18 ,  H04N17/00

CPC分类号： H04N9/083 ,  H04N5/2254 ,  H04N2005/2255

摘要： An image pickup apparatus includes an objective optical system, an image pickup element having a surface at an image formed by the objective optical system, and an etalon positioned between the objective optical system and the surface of the image pickup element. The etalon includes a gap, an optical path length of which is controllable for scanning the wavelengths transmitted by the etalon to thereby select the wavelengths that reach the surface. An optical filter is positioned between the objective optical system and the surface and has a first wavelength range over which incident light is reflected, a second wavelength range over which incident light is transmitted, and a boundary wavelength range that is bounded by the first and second wavelength ranges. The boundary wavelength range lies entirely within the wavelength range the peak transmission of the etalon can be scanned. A method of calibrating the etalon is also disclosed.

摘要翻译： 图像拾取装置包括物镜光学系统，具有由物镜光学系统形成的图像的表面的图像拾取元件以及位于物镜光学系统和图像拾取元件的表面之间的标准具。 标准具包括间隙，其光程长度可被控制用于扫描由标准具传输的波长，从而选择到达表面的波长。 光学滤光器位于物镜光学系统与表面之间，具有入射光被反射的第一波长范围，透射入射光的第二波长范围和由第一和第二边界限定的边界波长范围 波长范围 边界波长范围完全在可以扫描标准具的峰值传输的波长范围内。 还公开了校准标准具的方法。

公开(公告)号：US20110060096A1

公开(公告)日：2011-03-10

申请号：US12944334

申请日：2010-11-11

申请人： Kazuyoshi KANEKO ,  Toshiyuki Hirose ,  Hiroyasu Yamaoka ,  Kenichi Goto ,  Akira Hasegawa

发明人： Kazuyoshi KANEKO ,  Toshiyuki Hirose ,  Hiroyasu Yamaoka ,  Kenichi Goto ,  Akira Hasegawa

IPC分类号： C08L45/00

CPC分类号： H05K1/032 ,  C08L21/00 ,  C08L23/02 ,  C08L25/02 ,  C08L35/06 ,  C08L45/00 ,  C08L47/00 ,  C08L65/00 ,  H05K2201/0158 ,  C08L2666/02 ,  C08L2666/06 ,  C08L2666/04

摘要： A cyclic olefin resin composition which includes (A) 35 to 85 parts by weight of a cyclic olefin polymer having a glass transition temperature of 60 to 200° C., (B) 10 to 60 parts by weight of a flexible copolymer, prepared by polymerizing at least two monomers selected from the group consisting of an olefin compound, a diene compound and an aromatic vinyl hydrocarbon compound, and having a glass transition temperature of 0° C. or below, and (C) 5 to 55 parts by weight of a modified polyolefin. The cyclic olefin resin composition further includes, based on 100 parts by weight of total amount of the components (A), (B) and (C), (D) 0.01 to 5 parts by weight of a radical initiator and (E) 0 to 5 parts by weight of a polyfunctional compound having in its molecule two or more radically polymerizable functional groups. The composition can be used as a material for a substrate having low permittivity, low dielectric tangent, low water absorbability, and excellent heat resistance.

摘要翻译： 一种环状烯烃树脂组合物，其包含（A）35〜85重量份的玻璃化转变温度为60〜200℃的环状烯烃聚合物，（B）10〜60重量份的柔性共聚物，由 聚合至少两种选自烯烃化合物，二烯化合物和芳族乙烯基烃化合物的单体，并且玻璃化转变温度为0℃或更低，和（C）5至55重量份的 改性聚烯烃。 环状烯烃树脂组合物还包含基于100重量份的组分（A），（B）和（C）的总量，（D）0.01至5重量份的自由基引发剂和（E）0 至5重量份的在其分子中具有两个或更多个可自由基聚合的官能团的多官能化合物。 该组合物可以用作具有低介电常数，低介电切线，低吸水性和优异的耐热性的基材的材料。