公开(公告)号：US5104953A

公开(公告)日：1992-04-14

申请号：US362248

申请日：1989-06-06

申请人： Katsuyoshi Sasagawa ,  Yoshinobu Kanemura ,  Masao Imai ,  Toshiyuki Suzuki

发明人： Katsuyoshi Sasagawa ,  Yoshinobu Kanemura ,  Masao Imai ,  Toshiyuki Suzuki

IPC分类号： C07C271/12 ,  C08F12/00 ,  C08F12/14 ,  C08F12/26 ,  C08F20/36 ,  C08L101/00 ,  G02B1/04

CPC分类号： C08F20/36 ,  C08F12/26 ,  G02B1/04

摘要： The present invention relates to a process for preparing a hard transparent resin comprising polymerizing a monomer (A) having both a functional group of the following formula (I): ##STR1## wherein X is selected from the group consisting of an oxygen atom and a sulfur atom,and a functional group selected from the group consisting of a functional group of the formula (II):CH.sub.2 CR--COO-- (II)wherein R is selected from the group consisting of hydrogen and methyl group,and a functional group of the formula (III): ##STR2## The invention also provides a process for preparing a transparent resin comprising copolymerizing monomer (A) with a monomer (B) having at least one functional group selected from the group consisting ofCH.sub.2 .dbd.CHCOO--,CH.sub.2 .dbd.C(CH.sub.3)--COO--, and ##STR3## This resin can be suitably used as a glazing material, and in the manufacture of optical lenses, optical information recording medium substrates, etc. It has a crosslinked structure, high surface hardness, and may be easily polymerized.

公开(公告)号：US4750910A

公开(公告)日：1988-06-14

申请号：US4708

申请日：1987-01-20

申请人： Hiroshi Takayanagi ,  Tadashi Kobayashi ,  Eiji Senoue ,  Masao Imai

发明人： Hiroshi Takayanagi ,  Tadashi Kobayashi ,  Eiji Senoue ,  Masao Imai

IPC分类号： A61L17/12 ,  C09B7/00 ,  A61L17/00 ,  C09B67/00

CPC分类号： A61L17/12 ,  Y10S8/916

摘要： Blue-colored bioabsorbable surgical fibers are obtained by adding and dispersing a bioabsorbable polymer, which is selected from polyglycolic acid, poly(l-lactic acid) and glycolic acid-l-lactic acid copolymers all of which are useful as surgical fibers, and indigo in a non-aqueous organic solvent having low solubility for the polymer and indigo, heating the resultant dispersion at a temperature below 120.degree. C. to distill off the solvent, thereby to obtain a master batch with the indigo incorporated therein at a high concentration, mixing and kneading the master batch with a fresh supply of the polymer, and then spinning the resultant polymer mixture.

摘要翻译： 蓝色生物吸收性外科手术纤维是通过加入和分散生物可吸收的聚合物获得的，该聚合物选自聚乙醇酸，聚（1-乳酸）和乙醇酸-1-乳酸共聚物，所有这些都可用作手术纤维，靛蓝 在对聚合物和靛蓝具有低溶解度的非水有机溶剂中，在低于120℃的温度下加热所得分散体以蒸馏除去溶剂，从而获得高浓度掺入靛蓝的母料， 用新鲜供应的聚合物混合和捏合母料，然后旋转所得聚合物混合物。

公开(公告)号：US4542201A

公开(公告)日：1985-09-17

申请号：US668884

申请日：1984-11-06

申请人： Yoshinobu Kanemura ,  Masao Imai ,  Katsuyoshi Sasagawa

发明人： Yoshinobu Kanemura ,  Masao Imai ,  Katsuyoshi Sasagawa

IPC分类号： C08F18/00 ,  C08F18/02 ,  C08F212/00 ,  C08F212/08 ,  C08F218/00 ,  C08F218/10 ,  C08F218/12 ,  C08F220/10 ,  C08F220/12 ,  G02B1/04

CPC分类号： G02B1/04 ,  C08F218/00

摘要： Disclosed herein are a resin for high-refractivity lenses, formed by copolymerizing at least one carbonate compound represented by the general formula (I): ##STR1## wherein X is a hydrogen, chlorine or bromine atom, and R is a hydrogen atom or a methyl group with at least one unifunctional monomer represented by the general formula (II): ##STR2## wherein R' is a hydrogen atom or a methyl group and Y represents ##STR3## wherein X' is a chlorine or bromine atom, q is an integer of 0-5, and r is 0 or 1 as well as high-refractivity lenses made of such a resin.The lens-making resin according to this invention has a high refractive index, is excellent in processability such as grinding processability, thermal resistance, solvent resistance and impact resistance. Moreover, it features outstanding miscibility between the unifunctional monomer and the carbonate upon copolymerization thereof, and minimized polymerization strain.

摘要翻译： 本发明公开了一种用于高折射率透镜的树脂，其通过使至少一种由通式（I）表示的碳酸酯化合物：其中X为氢，氯或溴原子，其中R为氢 原子或具有至少一个由通式（II）表示的单官能单体的甲基：其中R'是氢原子或甲基，Y表示 + TR 其中X'是氯或溴原子，q是0-5的整数，r是0或1，以及由这种树脂制成的高折射率透镜。 根据本发明的透镜制造树脂具有高折射率，加工性，如研磨加工性，耐热性，耐溶剂性和耐冲击性优异。 此外，它在共聚时具有优异的单官能单体和碳酸酯之间的混溶性，并且使聚合应变最小化。

公开(公告)号：US09028071B2

公开(公告)日：2015-05-12

申请号：US13504863

申请日：2010-10-14

申请人： Masanao Natsumeda ,  Shin Tominaga ,  Goroh Saitoh ,  Masao Imai

发明人： Masanao Natsumeda ,  Shin Tominaga ,  Goroh Saitoh ,  Masao Imai

IPC分类号： G03B21/14 ,  H01L33/00 ,  G02B5/00 ,  F21V8/00 ,  G02B26/02 ,  G02B6/122 ,  G01N21/552 ,  G01N21/64 ,  G02F1/1335 ,  H04N9/31 ,  G02B3/00 ,  G02B5/30 ,  H01L51/52

CPC分类号： G02B5/008 ,  G01N21/553 ,  G01N21/648 ,  G02B3/0031 ,  G02B5/3016 ,  G02B6/005 ,  G02B6/1226 ,  G02B26/02 ,  G02F1/133606 ,  G03B21/14 ,  G03B21/2033 ,  H01L51/5262 ,  H01L51/5275 ,  H01L2933/0083 ,  H04N9/3152

摘要： Light source layer (4) includes substrate (10) and a pair of layers, namely, hole-transport layer (11) and electron-transport layer (13), formed on substrate (10). Directional control layer (5) includes plasmon excitation layer (15) stacked on a side of light source layer (4), which is opposite to the side of substrate (10) of light source layer (4), and which has a plasma frequency higher than a frequency of light output from light source layer (4), and wave vector conversion layer (17) stacked on plasmon excitation layer (15), which converts light incident from plasmon excitation layer (15) into light having a predetermined exit angle to output the light. Plasmon excitation layer (15) is sandwiched between low dielectric constant layer (14) and high dielectric constant layer (16).

摘要翻译： 光源层（4）包括基板（10）和形成在基板（10）上的一对层，即空穴传输层（11）和电子传输层（13）。 定向控制层（5）包括层叠在光源层（4）的与光源层（4）的基板（10）侧相反侧的等离子体激发层（15），其具有等离子体频率 高于从光源层（4）输出的光的频率，以及堆叠在等离子体激元层（15）上的波矢量转换层（17），其将从等离子体激元层（15）入射的光转换成具有预定出射角 输出光。 等离子体激发层（15）夹在低介电常数层（14）和高介电常数层（16）之间。

公开(公告)号：US20140226197A1

公开(公告)日：2014-08-14

申请号：US14347336

申请日：2012-07-13

申请人： Masanao Natsumeda ,  Masao Imai ,  Shin Tominaga ,  Naofumi Suzuki ,  Mizuho Tomiyama ,  Yuji Ohno

发明人： Masanao Natsumeda ,  Masao Imai ,  Shin Tominaga ,  Naofumi Suzuki ,  Mizuho Tomiyama ,  Yuji Ohno

IPC分类号： G02B5/00

CPC分类号： G02B5/008 ,  G01N21/553 ,  G03B21/204 ,  H01L51/5262

摘要： An optical element is provided with a plasmon excitation layer that facilitates both the control of plasmon resonant conditions and the improvement of conversion efficiency. The plasmon excitation layer that is provided in the optical element generates surface plasmons, and the plasmon excitation layer is made up of metal and a dielectric.

摘要翻译： 光学元件设置有等离子体激发层，其有助于等离子体共振条件的控制和转换效率的提高。 设置在光学元件中的等离子体激发层产生表面等离子体激元，等离子体激发层由金属和电介质构成。

公开(公告)号：US20140022818A1

公开(公告)日：2014-01-23

申请号：US14110296

申请日：2012-03-15

申请人： Masanao Natsumeda ,  Masao Imai ,  Naofumi Suzuki ,  Mizuho Tomiyama ,  Shin Tominaga ,  Yuji Ohno

发明人： Masanao Natsumeda ,  Masao Imai ,  Naofumi Suzuki ,  Mizuho Tomiyama ,  Shin Tominaga ,  Yuji Ohno

IPC分类号： F21V8/00

CPC分类号： G02B6/0016 ,  G03B21/204 ,  H04N9/315

摘要： An optical element that is capable of reventing an increase in size while increasing the light intensity of fluorescent light includes: a light-guide plate (21) that propagates light incident from a light source (1); a phosphor layer (22) that is provided on the light-guide plate (21) and that generates fluorescent light by means of light from the light-guide plate (21); a metal layer (23) that is layered on the phosphor layer (22); and a diffraction grating that is formed at the interface of the phosphor layer (22) and the metal layer (23).

摘要翻译： 能够在增加荧光的光强度的同时增加尺寸的光学元件包括：传播从光源（1）入射的光的导光板（21）; 荧光体层（22），其设置在所述导光板（21）上并且通过来自所述导光板（21）的光产生荧光; 在所述荧光体层（22）上层叠的金属层（23）。 以及形成在荧光体层（22）和金属层（23）的界面处的衍射光栅。

公开(公告)号：US08624822B2

公开(公告)日：2014-01-07

申请号：US11681703

申请日：2007-03-02

申请人： Shin-ichi Uehara ,  Masao Imai

发明人： Shin-ichi Uehara ,  Masao Imai

IPC分类号： G09G3/36

CPC分类号： G09G3/3413 ,  G09G2310/0235 ,  G09G2320/0633 ,  G09G2320/0666

摘要： A light source apparatus has two or more light sources that have different light-emission spectra and that can be controlled independently, and also has light sensors for detecting the quantity of light emitted by the light sources. The light sensors are composed of one type of light sensor that is not provided with a color filter for selecting the wavelength of received light, and the light sensors are sensitive to wavelength ranges that are sufficiently broad to simultaneously receive light in red, green, and blue wavelength ranges. A control circuit controls the two or more light sources to emit light in a time sequential fashion, and compares reference data with the output values of the light sensors to control the quantity of light emitted by the light sources by means of a light source drive circuit. It is thereby possible to reduce the cost and size of a light source apparatus that is capable of correcting changes in hue.

摘要翻译： 光源装置具有两个或更多个具有不同发光光谱并且可独立控制的光源，并且还具有用于检测由光源发射的光量的光传感器。 光传感器由不具有用于选择接收光的波长的滤色器的一种类型的光传感器组成，并且光传感器对于足够宽以同时接收红色，绿色和/或红色的光的波长范围敏感 蓝色波长范围。 控制电路控制两个或更多个光源以时间顺序发光，并将参考数据与光传感器的输出值进行比较，以通过光源驱动电路来控制光源发射的光量 。 从而可以降低能够校正色调变化的光源装置的成本和尺寸。

公开(公告)号：US08599228B2

公开(公告)日：2013-12-03

申请号：US12373943

申请日：2007-07-17

申请人： Daigo Miyasaka ,  Masao Imai ,  Fujio Okumura

发明人： Daigo Miyasaka ,  Masao Imai ,  Fujio Okumura

IPC分类号： G09G5/10

CPC分类号： G09G3/2029 ,  G09G3/001 ,  H04N13/341 ,  H04N13/398 ,  H04N2013/403

摘要： An image processing apparatus, a display apparatus and an image displaying system wherein both secure and public images can be efficiently displayed with high quality without lowering the contrast of the public images. There are included a memory (101) that stores the image data of input secure and reversed images; a data assigning circuit (102) that assigns a pulse train, which has the same pulse width for the secure images and reversed images stored in the memory (101), as an image signal consisting of a pulse train to be used for displaying images on a display apparatus of PWM drive mode in which one frame is divided into a plurality of subfields to express brightness gray scales; and a shutter spectacle control signal generating circuit (103) that outputs a shutter control signal only during outputting of image signals in accordance with the secure images. The secure and reversed images have such a relationship that they become image data of images having no correlation with the secure images when the brightness values of their respective image data are added together for each pixel.

摘要翻译： 图像处理装置，显示装置和图像显示系统，其中可以高质量地高效地显示安全和公共图像，而不会降低公共图像的对比度。 包括存储输入安全和反转图像的图像数据的存储器（101）; 数据分配电路（102），其分配具有与存储在存储器（101）中的安全图像和反转图像相同的脉冲宽度的脉冲序列作为由用于显示图像的脉冲串组成的图像信号 一种PWM驱动模式的显示装置，其中一帧被分成多个子场以表示亮度灰度级; 以及仅在根据安全图像输出图像信号期间输出快门控制信号的快门眼镜控制信号发生电路（103）。 安全和反转的图像具有这样的关系，即当它们各自的图像数据的亮度值被加到一起用于每个像素时，它们变成与安全图像无关的图像的图像数据。

公开(公告)号：US08536394B2

公开(公告)日：2013-09-17

申请号：US13256626

申请日：2010-03-12

申请人： Tsuneyuki Ohkubo ,  Shinobu Aoki ,  Masayasu Ishibashi ,  Masao Imai ,  Terunori Fujita ,  Kenji Fujiwara

发明人： Tsuneyuki Ohkubo ,  Shinobu Aoki ,  Masayasu Ishibashi ,  Masao Imai ,  Terunori Fujita ,  Kenji Fujiwara

IPC分类号： C07C2/86 ,  C07C37/08

CPC分类号： C07C2/867 ,  B01J21/08 ,  B01J23/50 ,  B01J29/7007 ,  B01J35/0006 ,  B01J37/0201 ,  B01J37/0205 ,  B01J37/04 ,  C07C37/08 ,  C07C2521/04 ,  C07C2521/06 ,  C07C2521/08 ,  C07C2521/12 ,  C07C2521/18 ,  C07C2523/42 ,  C07C2523/44 ,  C07C2523/50 ,  C07C2523/68 ,  C07C2527/08 ,  C07C2527/10 ,  C07C2527/232 ,  C07C2527/25 ,  C07C2527/26 ,  C07C2529/08 ,  C07C2529/18 ,  C07C2529/70 ,  C07C2531/04 ,  Y02P20/52 ,  C07C15/085 ,  C07C39/04

摘要： According to a process of the invention, a ketone, an aromatic compound and hydrogen as starting materials are reacted together in a single reaction step to produce an alkylaromatic compound in high yield. A process for producing phenols in the invention includes a step of performing the above alkylation process and does not increase the number of steps compared to the conventional cumene process. The process for producing alkylated aromatic compounds includes reacting an aromatic compound such as benzene, a ketone such as acetone and hydrogen in the presence of a solid acid substance, preferably a zeolite, and a silver-containing catalyst.

摘要翻译： 根据本发明的方法，将酮，芳族化合物和作为原料的氢在单一反应步骤中一起反应，以高产率生成烷基芳族化合物。 在本发明中生产酚类的方法包括进行上述烷基化方法并且不增加与常规异丙苯法相比的步骤数量的步骤。 制备烷基化芳族化合物的方法包括在固体酸物质，优选沸石和含银催化剂存在下使芳香化合物如苯，丙酮和氢等酮反应。

公开(公告)号：US20120182525A1

公开(公告)日：2012-07-19

申请号：US13498538

申请日：2010-09-16

申请人： Masao Imai ,  Goroh Saitoh ,  Fujio Okumura

发明人： Masao Imai ,  Goroh Saitoh ,  Fujio Okumura

IPC分类号： G03B21/14 ,  F21V9/14

CPC分类号： G03B21/2033 ,  G02B5/04 ,  G02B27/10 ,  G03B21/14 ,  G03B21/2013 ,  G03B21/2066 ,  G03B21/2073 ,  G03B33/06 ,  G03B33/12 ,  H04N9/3105 ,  H04N9/3167

摘要： A light source device includes: a first light source (3a) that emits first polarized light of a plurality of colors including different wavelengths; a second light source (3b) that emits second polarized light whose polarization state differs from that of the first polarized light and that includes light of at least one color from among the plurality of colors; and a first color synthesis optical element (1) that synthesizes the first polarized light emitted from the first light source (3a) and the second polarized light emitted from the second light source (3b).

摘要翻译： 光源装置包括：第一光源（3a），其发射包括不同波长的多种颜色的第一偏振光; 第二光源（3b），其发射偏振态与第一偏振光不同的第二偏振光，并且包括来自多种颜色的至少一种颜色的光; 以及合成从第一光源（3a）发射的第一偏振光和从第二光源（3b）发射的第二偏振光的第一颜色合成光学元件（1）。