公开(公告)号：US06344025B1

公开(公告)日：2002-02-05

申请号：US09494181

申请日：2000-01-31

申请人： Takashi Inagaki ,  Shojiro Oku ,  Kentaro Mori ,  Mitsuru Kitamura

发明人： Takashi Inagaki ,  Shojiro Oku ,  Kentaro Mori ,  Mitsuru Kitamura

IPC分类号： A61B500

CPC分类号： A61B5/6826 ,  A61B5/0002 ,  A61B5/02141 ,  A61B5/02233 ,  A61B5/6824 ,  A61B5/6838 ,  A61B2560/0406 ,  A61B2560/0456

摘要： A blood pressure monitor includes a cuff to be worn on a living body portion provided with an air component for inflating and deflating said cuff, and a main body detachably mounted on the cuff provided with an electrical component, in which the main body is electrically connected with the cuff by wire or wireless.

摘要翻译： 一种血压计包括：戴在具有用于使所述袖带膨胀和放气的空气部件的活体部分上的袖带，以及可拆卸地安装在所述袖带上的主体，所述主体具有电气部件，所述主体被电连接 带有袖口或有线或无线。

公开(公告)号：US09452631B2

公开(公告)日：2016-09-27

申请号：US13814826

申请日：2011-08-04

申请人： Yoko Sekine ,  Manabu Yamamoto ,  Mitsuru Kitamura ,  Tsuyoshi Yamauchi ,  Akiko Kitamura ,  Sakurako Hatori

发明人： Yoko Sekine ,  Manabu Yamamoto ,  Mitsuru Kitamura ,  Tsuyoshi Yamauchi ,  Akiko Kitamura ,  Sakurako Hatori

IPC分类号： B42D15/00 ,  B42D15/10 ,  B41M3/14 ,  G07D7/12 ,  B42D25/29 ,  B42D25/382 ,  B42D25/387

CPC分类号： B42D15/00 ,  B41M3/144 ,  B42D25/29 ,  B42D25/382 ,  B42D25/387 ,  B42D2033/04 ,  B42D2035/16 ,  B42D2035/24 ,  B42D2035/44 ,  G07D7/1205

摘要： A light-emitting medium including a light-emitting image having a pattern area formed on a substrate by using a first fluorescent ink containing a first fluorescent material, a background area formed on the substrate by using a second fluorescent ink containing a second fluorescent material, and a overcoat layer formed on the first fluorescent material of the pattern area and the second fluorescent material of the background area. The first fluorescent material is made of a fluorescent material which emits light of blue color when UV-A is irradiated, and emits light of red color when UV-C is irradiated. The second fluorescent material is made of a fluorescent material which emits light of blue color or light of a color that is viewed as the same color as the blue color when the UV-A is irradiated, and emits light of green color when the UV-C is irradiated.

摘要翻译： 一种发光介质，包括通过使用包含第一荧光材料的第一荧光墨在基板上形成图案区域的发光图像，通过使用包含第二荧光材料的第二荧光墨在基板上形成的背景区域， 以及形成在图案区域的第一荧光材料和背景区域的第二荧光材料上的外涂层。 第一荧光材料由照射UV-A时发出蓝色的荧光材料制成，在照射UV-C时发出红色的光。 第二荧光材料由照射UV-A时发出蓝色或蓝色的颜色的光的荧光材料制成，当UV-A照射时，发出绿色的光， C被照射。

公开(公告)号：US08743443B2

公开(公告)日：2014-06-03

申请号：US12513462

申请日：2007-11-12

申请人： Tomoko Kumasawa ,  Makio Kurashige ,  Mitsuru Kitamura ,  Masachika Watanabe

发明人： Tomoko Kumasawa ,  Makio Kurashige ,  Mitsuru Kitamura ,  Masachika Watanabe

IPC分类号： G03H1/28

CPC分类号： G03H1/28 ,  B42D25/328 ,  G03H1/0011 ,  G03H1/08 ,  G03H1/202 ,  G03H2001/0413 ,  G03H2001/0415

摘要： The invention provides a hologram fabrication process, characterized by comprising steps of fabricating a computer-generated hologram (CGH) having amplitude information and phase information recorded by computer operation on a given recording surface, irradiating the computer-generated hologram (CGH) with the first reconstructing illumination light (2) to generate the first diffracted light (3) from the computer-generated hologram (CGH) thereby reconstructing a first reconstruction image (O′), simultaneously entering the first diffracted light (3) and the first reference light (4) in a first-stage hologram recording material (11) faced away from the first reconstructed image to record a first-stage hologram (11) in it, irradiating the recorded first-stage hologram (11) with the second reconstructing illumination light (5) to generate the second diffracted light (6) from the first-stage hologram (11) thereby reconstructing the second reconstruction image (O″), and simultaneously entering the second diffracted light (6) and the second reference light (7) in a second-stage hologram recording material (21) located near the second reconstructed image (O″) to record the second-stage hologram (21) in it as a reflection or transmission type volume hologram.

摘要翻译： 本发明提供了一种全息图制作工艺，其特征在于包括以下步骤：通过计算机操作在给定的记录表面上制造具有振幅信息和相位信息的计算机生成的全息图（CGH），用计算机生成的全息图（CGH） 重建照明光（2）以从计算机生成的全息图（CGH）产生第一衍射光（3），从而重建第一重建图像（O'），同时进入第一衍射光（3）和第一参考光（ 4）在面向第一重构图像的第一级全息图记录材料（11）中记录第一级全息图（11），用第二重建照明光（11）照射记录的第一级全息图（11） 5）从第一级全息图（11）产生第二衍射光（6），从而重建第二重构图像（O“），同时进入 在位于第二重建图像（O“）附近的第二级全息图记录材料（21）中将第二衍射光（6）和第二参考光（7）记录在其中以将第二级全息图（21）记录在其中作为 反射或透射型体积全息图。

公开(公告)号：US08630032B2

公开(公告)日：2014-01-14

申请号：US12075680

申请日：2008-03-13

申请人： Mitsuru Kitamura ,  Masato Taninaka ,  Masayo Shima

发明人： Mitsuru Kitamura ,  Masato Taninaka ,  Masayo Shima

IPC分类号： G03H1/26 ,  G03H1/30 ,  G03H1/22

CPC分类号： G03H1/08 ,  G03H1/30 ,  G03H2001/2223 ,  G03H2001/303

摘要： Two adjacent images are recorded in a state smoothly blended at a boundary portion. On a recording plane Rec, provided is a region M1 in which an original image Pic(A) is recorded, a region M2 in which an original image Pic(B) is recorded, and a middle region Mm positioned therebetween. The region Mm is divided into a plurality of strip-like regions f1 to f6. The widths of the strip-like regions f1, f3, and f5 that are odd-numbered when counted from the region M1 are set so as to increase monotonically in this order, while the widths of the even-numbered strip-like regions f2, f4, and f6 are set so as to decrease monotonically in this order.

摘要翻译： 以边界部分平滑混合的状态记录两个相邻的图像。 在记录平面Rec上，提供记录原始图像Pic（A）的区域M1，其中记录有原始图像Pic（B）的区域M2和位于其间的中间区域Mm。 区域Mm被分成多个条状区域f1至f6。 将从区域M1计数时的奇数编号的带状区域f1，f3，f5的宽度设定为按顺序单调增加，而偶数带状区域f2， f4和f6被设置为以这种顺序单调减小。

公开(公告)号：US08564866B2

公开(公告)日：2013-10-22

申请号：US13495778

申请日：2012-06-13

申请人： Mitsuru Kitamura ,  Akiko Kitamura

发明人： Mitsuru Kitamura ,  Akiko Kitamura

IPC分类号： G03H1/08

CPC分类号： G03H1/0808 ,  G03H2001/2271 ,  G03H2001/303 ,  G03H2210/454

摘要： A recording plane of a computer-generated hologram that is capable of reconstructing a full-color image and achieving a high resolution is divided by a multiplicity of parallel sections in the horizontal direction to define a multiplicity of areas. Amplitude information and phase information corresponding to different wavelengths which vary periodically in a direction traversing the multiplicity of areas, is recorded in the recording medium. Information about the same portion of the original image is recorded in individual points belonging to the same area, and information about another corresponding portion of the original image is recorded in individual points belonging to another area.

摘要翻译： 能够重建全色图像并实现高分辨率的计算机生成的全息图的记录平面在水平方向上被多个平行部分划分以限定多个区域。 对应于在穿过多个区域的方向周期性变化的不同波长的幅度信息和相位信息被记录在记录介质中。 将关于原始图像的相同部分的信息记录在属于相同区域的各个点中，并且关于原始图像的另一对应部分的信息被记录在属于另一区域的各个点中。

公开(公告)号：US08107144B2

公开(公告)日：2012-01-31

申请号：US11811599

申请日：2007-06-11

申请人： Mitsuru Kitamura

发明人： Mitsuru Kitamura

IPC分类号： G03H1/08

CPC分类号： G03B27/00 ,  G03H1/08 ,  G03H1/265

摘要： A method and a device for manufacturing a hologram recording medium that has an arrangement by which different original images are reproduced when observed from different positions. The method includes preparing a plurality of original images, setting a predetermined recording plane, setting a predetermined reference light, setting a plurality of observation regions, computing an interference fringe pattern, and forming the interference fringe pattern on a physical medium. When computing an interference fringe pattern, computations of only the light components of each original image which would reach the respective observation region are performed.

摘要翻译： 一种用于制造全息图记录介质的方法和装置，其具有当从不同位置观察时再现不同的原始图像的布置。 该方法包括准备多个原始图像，设置预定记录平面，设置预定参考光，设置多个观察区域，计算干涉条纹图案，以及在物理介质上形成干涉条纹图案。 当计算干涉条纹图案时，仅执行将到达相应观察区域的每个原始图像的光分量的计算。

公开(公告)号：US07672030B2

公开(公告)日：2010-03-02

申请号：US10340852

申请日：2003-01-10

申请人： Mitsuru Kitamura

发明人： Mitsuru Kitamura

IPC分类号： G03H1/00 ,  G03H1/08 ,  G03H1/26

CPC分类号： G03H1/0808 ,  B42D25/29 ,  G03H1/0011 ,  G03H1/02 ,  G03H2001/0204 ,  G03H2210/30 ,  G03H2210/36 ,  G03H2210/454 ,  G03H2210/55

摘要： The present invention relates to a three-dimensional security feature using a hologram which can not be counterfeited with color copying machines or diffraction grating image forming devices. The three-dimensional security feature comprises a hologram which is recorded in such a manner that it can be reconstructed to comprise at least two three-dimensional linear patterns when locally viewed, at least one of these two three-dimensional linear patterns having at least one portion which crosses the other linear pattern at the inner side and at least one portion which crosses the other linear pattern at the outer side.

摘要翻译： 本发明涉及使用彩色复印机或衍射光栅图像形成装置不能伪造的全息图的三维安全特征。 三维安全特征包括全息图，其以这样的方式记录，即当其被局部观看时，可以将其重建为包括至少两个三维线性图案，这两个三维线状图案中的至少一个具有至少一个 在内侧跨越另一线状图案的部分和在外侧与另一线状图案交叉的至少一部分。

公开(公告)号：US07492500B2

公开(公告)日：2009-02-17

申请号：US11799073

申请日：2007-04-30

申请人： Mitsuru Kitamura

发明人： Mitsuru Kitamura

IPC分类号： G02B26/00

CPC分类号： G03H1/0891 ,  G03H1/0244 ,  G03H1/08 ,  G03H2001/0858 ,  G03H2210/30 ,  G03H2210/454 ,  G03H2223/12 ,  G03H2240/13 ,  G03H2240/23

摘要： A complex amplitude type spatial optical modulation element, with which the amount of generation of 0th order diffraction light is low. An optical element is arranged by aligning a plurality of three dimensional cells C1(x, y) two dimensionally on an XY plane. Each individual cell is made of a light transmitting material and has a specific amplitude and a specific phase defined therein. The individual cell has a specific optical characteristic such that when predetermined incident light is provided from the upper surface or a lower surface of the cell, transmission emitted light, with which amplitude and phase of the incident light have been changed in accordance with the specific amplitude and the specific phase defined in the cell, is obtained from the lower surface or the upper surface of the cell.

摘要翻译： 复数幅度型空间光调制元件，其0级衍射光的产生量低。 通过在XY平面上二维对准多个三维单元C1（x，y）来配置光学元件。 每个单个电池由透光材料制成，并且具有限定在其中的特定的振幅和特定相。 单个电池具有特定的光学特性，使得当从电池的上表面或下表面提供预定的入射光时，透射发射光根据特定振幅改变入射光的振幅和相位 并且从电池的下表面或上表面获得电池中限定的特定相。

公开(公告)号：US20080225359A1

公开(公告)日：2008-09-18

申请号：US10586705

申请日：2005-01-25

申请人： Mitsuru Kitamura

发明人： Mitsuru Kitamura

IPC分类号： G03H1/08

CPC分类号： G03H1/0841 ,  G03H1/08 ,  G03H2240/13 ,  G03H2240/41

摘要： An original image (10), a recording surface (20), and a reference light (R) are defined and a large number of calculation points (Q(x, y)) are defined at a predetermined pitch on the recording surface (20). For each of the calculation points, intensity of interference wave, formed by an object light (O1 to ON) generated from the respective parts (P1 to PN) of the original image (10) and a reference light (R), is calculated. A binary pattern defined by dividing a unit area into a first area having a pixel value “white” and a second area having a pixel value “black” is defined in a plurality of ways by changing the occupancy ratio (0 to 100%) of the first area. A binary pattern having the occupancy ratio corresponding to the interference wave intensity calculated, is assigned to the position of the respective calculation points (Q) on the recording surface (20) so as to form a binary image and create a computer hologram medium having convex and concave portions. By setting the vertical and horizontal pitched of the calculation points (Q) to 400 nm or below, it is possible to reduce the unnecessary noise component generated during observation and obtain a clear reproduction area.

摘要翻译： 定义原始图像（10），记录表面（20）和参考光（R），并且在记录表面（20（20））上以预定间距限定大量计算点（Q（x，y） ）。 对于每个计算点，由原始图像（10）的各个部分（P 1至PN）和参考光（R）产生的由对象光（O 1至ON）形成的干涉波的强度为 计算。 通过将多个单位区域的占有率（0〜100％）变更为多个，通过将单位区域划分为具有像素值“白色”的第一区域和具有像素值“黑色”的第二区域而定义的二进制图案 第一个区域。 具有与计算出的干涉波强度对应的占有率的二进制图案被分配给记录表面（20）上的各个计算点（Q）的位置，以便形成二进制图像并创建具有凸起的计算机全息图介质 和凹部。 通过将计算点（Q）的垂直和水平倾斜度设定为400nm以下，可以减少观察时产生的不必要的噪声成分，获得清晰的再现区域。

公开(公告)号：US20080037126A1

公开(公告)日：2008-02-14

申请号：US11629857

申请日：2005-06-16

申请人： Mitsuru Kitamura ,  Akiko Tanaka

发明人： Mitsuru Kitamura ,  Akiko Tanaka

IPC分类号： G02B5/18

CPC分类号： G02B27/46 ,  G02B5/1866

摘要： The invention provides a diffractive optical element that can be used as a light beam splitter device, an optical low-pass filter or the like having a two-dimensionally multi-valued fine periodic structure. The surface of a transparent substrate for the diffractive optical element is divided into fine rectangular areas of identical shape which line up in two orthogonal directions while a plurality of rows line up with ends in alignment in any one of the directions. With respect to standard wavelength light incident vertically on the surface of the transparent substrate, an l-th, and a (l+1)-th rectangular area in an l-th row, where l is an odd number, gives a phase 2pπ, and a phase {(4q+1)π/2+δπ/2}, respectively, and an l-th, and a (l+1)-th rectangular area in a (l+1)-th row gives a phase {(4r+3)π/2+3δπ/2}, and a phase {(4s+2)π/2+δπ}, respectively. However, −0.25≦δ≦0.25, and p, q, r, and s is an integer.

摘要翻译： 本发明提供一种衍射光学元件，其可以用作具有二维多值微周期结构的光束分离器件，光学低通滤波器等。 用于衍射光学元件的透明基板的表面被划分为在两个正交方向上排列的相同形状的精细矩形区域，而多个行在任一方向上对齐排列。 对于在透明基板的表面上垂直入射的标准波长光，第l行中的第l和第（1 + 1）个矩形区域，其中l是奇数，给出相位2ppi ，并且第（1 + 1）行中的相位{（4q + 1）pi / 2 + deltapi / 2}和第（l + 1）个第一矩形区域给出 相{（4r + 3）pi / 2 + 3deltapi / 2}和相{（4s + 2）pi / 2 + deltapi}。 然而，-0.25 <= delta <= 0.25，p，q，r和s是整数。