公开(公告)号：US08786961B2

公开(公告)日：2014-07-22

申请号：US13810659

申请日：2011-07-07

Applicant: Eigo Sano

Inventor： Eigo Sano

IPC: G02B13/18 ,  H04N5/225 ,  G02B13/00 ,  G02B9/62 ,  G02B3/04 ,  H04N5/335

CPC classification number: H04N5/335 ,  G02B3/04 ,  G02B9/62 ,  G02B13/0045 ,  G02B13/22

Abstract: There is provided an image pickup lens having a 6-element structure which has a small size and a sufficiently lens speed of F/2 or less and in which various aberrations are corrected favorably. This image pickup lens includes a first lens having a positive refractive power and comprising a convex surface directed to the object side; a second lens having a negative refractive power and comprising a concave surface directed to the image side; a third lens having a positive or negative refractive power; a fourth lens having a positive refractive power; a fifth lens having a positive refractive power and comprising a convex surface directed to the image side; and a sixth lens having a negative refractive power and comprising a concave surface directed to the image side, in this order from the object side, wherein the image side surface of the sixth lens has an aspherical shape and an inflection point at a position other than an intersection point with the optical axis, and the image pickup lens satisfies the following conditional expressions. νd1>50 νd2≦30 where, νd1 is an Abbe number of the first lens, and νd2 is an Abbe number of the second lens.

Abstract translation: 提供具有6个元件结构的图像拾取透镜，其具有小的尺寸和足够的透镜速度为F / 2或更小，并且其中各种像差被有利地校正。 该图像拾取透镜包括具有正折光力的第一透镜，并且包括朝向物体侧的凸面; 具有负屈光力的第二透镜，并且包括指向图像侧的凹面; 具有正或负折光力的第三透镜; 具有正屈光力的第四透镜; 具有正折射力的第五透镜并且包括指向图像侧的凸面; 以及具有负屈光力的第六透镜，并且从物体侧开始依次包括指向图像侧的凹面，其中第六透镜的像侧表面具有非球面形状和位于其外的位置处的拐点 与光轴的交点，摄像透镜满足以下条件式。 ＆ngr; d1> 50＆ngr; d2＆nlE; 30其中，＆ngr; d1是第一透镜的阿贝数，＆ngr; d2是第二透镜的阿贝数。

公开(公告)号：US08780458B2

公开(公告)日：2014-07-15

申请号：US13521398

申请日：2010-12-22

Applicant: Eigo Sano ,  Maiko Nishida

Inventor： Eigo Sano ,  Maiko Nishida

IPC: G02B3/02 ,  G02B13/18

CPC classification number: G02B13/0045 ,  G02B13/18

Abstract: Provided is an imaging lens, and also provided are an image pickup apparatus and a portable terminal both equipped with the imaging lens. The imaging lens includes in order: a positive first lens having a convex object-side surface; a negative second lens having a concave image-side surface; a negative meniscus-shaped third lens having a convex object-side surface; a positive fourth lens having a convex image-side surface; and a negative fifth lens having a concave image-side surface. The image-side surface of the fifth lens is aspherical and has an inflection point at a position of the optical axis. The third and the fourth lenses are integrally moved to focus, and the following conditional relation is satisfied: 0.75

Abstract translation: 提供了一种成像透镜，并且还提供了两个都配备有成像透镜的图像拾取装置和便携式终端。 成像透镜依次包括：具有凸形物体侧表面的正的第一透镜; 具有凹形图像侧表面的负第二透镜; 具有凸形物体侧表面的负弯液面状第三透镜; 具有凸形图像侧表面的正的第四透镜; 以及具有凹面像侧面的负第五透镜。 第五透镜的像侧表面是非球面的，并且在光轴的位置处具有拐点。 第三透镜和第四透镜被一体移动以进行聚焦，并且满足以下条件关系：0.75

公开(公告)号：US08681338B2

公开(公告)日：2014-03-25

申请号：US13812353

申请日：2011-05-18

Applicant: Osamu Kashiwazaki

Inventor： Osamu Kashiwazaki

IPC: G01N21/00 ,  G01N21/55

CPC classification number: G01N21/553 ,  G01N21/55 ,  G01N21/77 ,  G01N2021/7773 ,  G01N2021/7779

Abstract: In order to improve the detection accuracy of a reflection spectrum, a detection device for intermolecular interaction is provided with a detector (10) which has a ligand (16), a white light source (20) which emits white light, a spectroscope (30) which detects the spectral intensity of received light, a light transmission unit (40) which has a first light transmission path (41) for transmitting the white light from the white light source to the detector, a second light transmission path (42) for transmitting reflected light of the white light from the detector to the spectroscope, and a third light transmission path (43) for transmitting the white light from the white light source to the spectroscope, a switching unit (80) which performs switching between a reflected light receiving state in which the transmission of the reflected light of the white light in the detector to the spectroscope via the first and second light transmission paths is enabled and a white light receiving state in which the transmission of the white light from the white light source to the detector via the third light transmission path is enabled, and a control unit (50) which controls the switching unit and the spectroscope to perform control for detecting the spectral intensities in the white light receiving state and the reflected light receiving state, respectively.

Abstract translation: 为了提高反射光谱的检测精度，用于分子间相互作用的检测装置设置有具有配体（16）的检测器（10），发出白光的白色光源（20），分光器（30） ），其具有用于将白光从白光源传输到检测器的第一光传输路径（41）的光传输单元（40），用于检测接收光的光谱强度的第二光传输路径（42），用于 将来自检测器的白光的反射光透射到分光器;以及第三透光路径（43），用于将来自白光源的白光透射到分光器;切换单元（80），其在反射光 接收状态使得检测器中的白光的反射光经由第一和第二光传输路径传输到分光器，并且白光接收状态 其中能够通过第三光传输路径将白光从白色光源传输到检测器，以及控制单元（50），其控制切换单元和分光镜执行用于检测光束强度的控制 白光接收状态和反射光接收状态。

公开(公告)号：US08659839B2

公开(公告)日：2014-02-25

申请号：US13580943

申请日：2011-02-17

Applicant: Kazuki Matsui ,  Yasunari Fukuta

Inventor： Kazuki Matsui ,  Yasunari Fukuta

IPC: G02B13/18 ,  H04N5/225

CPC classification number: G02B13/0035

Abstract: Disclosed is an imaging lens by which astigmatism and field curvature are satisfactorily corrected by arranging on a first surface a concave surface having an appropriate radius of curvature. Condition (1) defines the radius of curvature of the concave surface arranged on the object-side surface of a bonded compound lens. By fulfilling condition (1), a lens can be obtained in which astigmatism and field curvature are satisfactorily corrected. Condition (1): −1.5

Abstract translation: 公开了一种成像透镜，通过在第一表面上布置具有适当的曲率半径的凹面来使像散和场弯曲得到令人满意的校正。 条件（1）限定了布置在粘合复合透镜的物体侧表面上的凹面的曲率半径。 通过满足条件（1），可以获得满意地校正像散和场曲率的透镜。 条件（1）：-1.5

公开(公告)号：US20130208117A1

公开(公告)日：2013-08-15

申请号：US13702946

申请日：2011-05-23

Applicant: Koichi Kamon ,  Tetsuya Katagiri

Inventor： Koichi Kamon ,  Tetsuya Katagiri

IPC: H04N9/04

CPC classification number: H04N9/04 ,  H04N5/332 ,  H04N5/35518 ,  H04N9/045

Abstract: An imaging device is provided with an imaging element. The imaging element has a sensitive wavelength region including an infrared wavelength region, and selectively including a visible wavelength region, and is composed of at least three types of pixels having spectral sensitivities different from each other. The imaging device generates a color image, based on a luminance signal including an infrared wavelength component, and based on a color-difference signal that has been generated based on a visible wavelength component in original image data. The luminance signal including an infrared wavelength component is generated, based on a signal obtained by compressing the dynamic range of original image data including at least three types of original image components acquired by an imaging operation of the imaging element.

Abstract translation: 成像装置设置有成像元件。 成像元件具有包括红外波长区域的敏感波长区域，并且选择性地包括可见波长区域，并且由具有彼此不同的光谱灵敏度的至少三种像素组成。 成像装置基于包括红外波长分量的亮度信号，并且基于基于原始图像数据中的可见波长分量而生成的色差信号来生成彩色图像。 基于通过压缩包含通过成像元件的成像操作获取的至少三种原始图像分量的原始图像数据的动态范围获得的信号，生成包括红​​外波长分量的亮度信号。

公开(公告)号：US20130118685A1

公开(公告)日：2013-05-16

申请号：US13665836

申请日：2012-10-31

Applicant: Akiko HARA

Inventor： Akiko HARA

IPC: B29D11/00

CPC classification number: B29D11/0073 ,  B29L2011/0016 ,  G02B3/0031 ,  G02B3/0062 ,  G02B13/0085 ,  H04N5/2254 ,  Y10T29/49787 ,  Y10T29/49789

Abstract: A wafer lens member producing method includes post-curing lens portions made of a light-curing resin formed on at least one face of a substrate so as to promote curing of the light-curing resin. The post-curing includes first post-curing and second post-curing. The first post-curing performs heating at a first post-curing temperature, which is a glass transition temperature of the light-curing resin to the glass transition temperature+100° C., for 30 minutes to two hours. The second post-curing performs heating at a second post-curing temperature, which is lower than the glass transition temperature, and lower than the first post-curing temperature by 25° C. or more, for three hours to six hours.

Abstract translation: 晶片透镜部件的制造方法包括由形成在基板的至少一个面上的光固化树脂制成的后固化透镜部，以促进光固化树脂的固化。 后固化包括第一后​​固化和第二后固化。 第一后固化在第一后固化温度（其为光固化树脂的玻璃化转变温度至玻璃化转变温度+ 100℃）下进行30分钟至2小时的加热。 第二后固化在比玻璃化转变温度低的第二后固化温度下进行加热，并且比第一后固化温度低25℃以上，进行3小时〜6小时。

公开(公告)号：US20130081612A1

公开(公告)日：2013-04-04

申请号：US13703751

申请日：2011-06-06

Applicant: Mika Honda

Inventor： Mika Honda

IPC: G02B5/08 ,  F24J2/10

CPC classification number: G02B5/0808 ,  F24S23/82 ,  F24S2023/87 ,  G02B5/0858 ,  G02B5/0891 ,  H01L31/0547 ,  Y02E10/40 ,  Y02E10/52

Abstract: A film mirror for reflecting sunlight includes a polymer film substrate, a reflective layer including silver coating, and a protective coating layer in sequence from the incident side of sunlight. The reflective layer is formed by coating and calcining (firing) a coating liquid containing a silver complex compound.

Abstract translation: 用于反射太阳光的胶片反射镜包括聚合物膜基材，包括银涂层的反射层和从太阳光的入射侧依次的保护涂层。 反射层通过涂布和煅烧（焙烧）含有银络合物的涂布液而形成。

公开(公告)号：US20130045340A1

公开(公告)日：2013-02-21

申请号：US13641855

申请日：2011-04-04

Applicant: Hideyuki Sato

Inventor： Hideyuki Sato

IPC: C09D101/12 ,  B32B23/20

CPC classification number: C08J5/18 ,  C08J2301/12 ,  C08K5/151 ,  C08L1/12 ,  G02B5/3033 ,  G02F1/13363 ,  Y10T428/105

Abstract: Provided is a cellulose acetate film which has excellent retardation properties and exhibits low haze even under high-temperature and high-humidity conditions and which, in an alkaline saponification step, causes little dissolution of the film itself or additives in a saponifying liquid. The cellulose acetate film is characterized by comprising: a cellulose acetate which has an acetyl substitution degree of 2.0 to 2.5; and 5 to 15% by mass (relative to the cellulose acetate) of a component which contains a compound represented by general formula (1) wherein m is 0 and a compound represented thereby wherein in is more than 0 at a ratio of 45:55 to 0:100. In general formula (1), G is a mono- or di-saccharide residue; X1 is —O—; R1 is —CO—R2; R2 is an aliphatic or aromatic group; m represents the total number of hydroxyl groups directly bonded to the mono- or di-saccharide residue; and n represents the total number of OR1 groups directly bonded to the mono- or di-saccharide residue, with the proviso that m and n satisfy fee relationships: 3≦m+n≦8 and n is not 0.

Abstract translation: 本发明提供一种即使在高温高湿条件下也具有优异的相位差性，低雾度的乙酸纤维素薄膜，在碱皂化工序中，薄膜本身或添加剂在皂化液中几乎不溶解。 乙酸纤维素膜的特征在于：乙酰基取代度为2.0〜2.5的乙酸纤维素; 和5〜15质量％（相对于乙酸纤维素）含有通式（1）表示的化合物（其中m为0）的组分和由其表示的化合物，其中，以45:55的比例大于0的化合物 至0：100。 在通式（1）中，G是单糖或二糖残基; X1为-O- R1是-CO-R2; R2是脂族或芳族基团; m表示直接与单糖或二糖残基键合的羟基的总数; n表示直接键合到单糖或二糖残基的OR1基团的总数，条件是m和n满足费用关系：3＆nlE; m + n＆nlE; 8并且n不为0。

公开(公告)号：US20120292580A1

公开(公告)日：2012-11-22

申请号：US13556598

申请日：2012-07-24

Applicant: Takahiro TAKAGI

Inventor： Takahiro TAKAGI

IPC: G02B5/30

CPC classification number: C08L1/12 ,  C08K5/06 ,  C08K5/151 ,  G02B5/3083

Abstract: Provided is an optical film which exhibits low internal haze, low internal scattering, and excellent moisture resistance though the film contains diacetylcellulose having excellent retardation-inducing properties. An optical film characterized by comprising: a cellulose acetate α which has a 6% viscosity of 70 to 250 mPas and a degree of acetyl substitution of 2.0 to less than 2.5; another cellulose acetate β which has a 6% viscosity lower than that of the cellulose acetate α and a degree of acetyl substitution of 2.0 to less than 2.5; ester compound C which has 1 to 12 pyranose or furanose structures of at least one kind and in which all or a part of the OH groups of the structures are esterified; and polyester D represented by Formula (1). B-(G-A)n-G-B (1).

Abstract translation: 提供了具有低内部雾度，低内部散射性和优异的耐湿性的光学膜，尽管膜含有具有优异的延迟诱导性能的二乙酰纤维素。 一种光学膜，其特征在于包括：6％粘度为70〜250mPa·s，乙酰基取代度为2.0〜2.5的醋酸纤维素α; 另一种醋酸纤维素 其具有比乙酸纤维素α低6％的粘度和2.0至小于2.5的乙酰基取代度; 酯化合物C，其具有至少一种的1至12个吡喃糖或呋喃糖结构，并且其中所述或部分所述结构的OH基团被酯化; 和由式（1）表示的聚酯D. B-（G-A）n-G-B（1）。

公开(公告)号：US09309141B2

公开(公告)日：2016-04-12

申请号：US13824962

申请日：2011-09-16

Applicant: Shuhei Ashida

Inventor： Shuhei Ashida

IPC: C03B11/08 ,  G02B3/00

CPC classification number: C03B11/082 ,  C03B2215/414 ,  C03B2215/61 ,  G02B3/00 ,  Y10T428/24479

Abstract: Method of manufacturing an optical element capable of providing a satisfactory shape accuracy even where a plurality of optical elements are molded. By providing a protruding portion 12d to change the flow of molten glass drop GD for an optical element with a forming mold 10, it is possible to make the glass drop GD for an optical element flow along an optical surface transferring surface 12a in the vicinity of edge side close to the drop point of the glass drop GD for an optical element, among the optical surface transferring surfaces 12a. According to this, even where a plurality of glass lenses 100 are collectively molded, it is possible to transfer an optical function surface 101a of the glass lens 100 to each optical surface transferring surface 12a with a high accuracy and to collectively manufacture the glass lenses 100 with a satisfactory shape accuracy.

Abstract translation: 即使在模制多个光学元件的情况下，也能够提供令人满意的形状精度的光学元件的制造方法。 通过设置突出部分12d来改变具有成形模具10的光学元件的熔融玻璃液滴GD的流动，可以使用于光学元件的玻璃液滴GD沿着光学元件传送表面12a附近的 边缘侧靠近光学元件的玻璃滴GD的下落点。 据此，即使在多个玻璃透镜100共同模制的情况下，也可以高精度地将玻璃透镜100的光学功能表面101a传送到每个光学表面转印表面12a，并且共同制造玻璃透镜100 具有令人满意的形状精度。