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1. 发明授权

US06555608B2 White standard paint 失效
标题翻译：白色标准漆
公开(公告)号：US06555608B2
公开(公告)日：2003-04-29
申请号：US09766401
申请日：2001-01-19
申请人： Takashi Takahashi , Yukio Ikezawa
发明人： Takashi Takahashi , Yukio Ikezawa
IPC分类号： C08K330
CPC分类号： C09D129/04 , C08L2666/54
摘要： A standard white paint with good weather resistance and improvement of reflectivity characteristics for UV as well as adhesion to the substrate is provided. The white standard paint of the present invention contains barium sulfate, binder and solvent in which Polyvinyl alcohol is used as binder. The polymerization degree of the polyvinyl alcohol is ranging from 900 to 1100 and the saponification degree is ranging from 86 mol % to 90 mol %.
摘要翻译：提供了具有良好耐候性的标准白色涂料，并且提供了对UV的反射特性以及对基材的粘合性。本发明的白色标准涂料含有硫酸钡，粘合剂和溶剂，其中使用聚乙烯醇作为粘合剂。聚乙烯醇的聚合度为900〜1100，皂化度为86〜90摩尔％。

2. 发明授权

US5708501A Lens bearer and lensometer incorporating the same 失效
标题翻译：镜头支架和镜片夹具相同
公开(公告)号：US5708501A
公开(公告)日：1998-01-13
申请号：US739060
申请日：1996-10-28
申请人： Yukio Ikezawa , Takashi Takahashi
发明人： Yukio Ikezawa , Takashi Takahashi
IPC分类号： G01M11/02 , G01B11/255 , G01B9/00
CPC分类号： G01B11/255 , G01M11/0207 , G01M11/0214
摘要： The invention provides a lens bearer for bearing thereon a lens to be checked for an optical performance thereof. The lens bearer has a lens bearer body for bearing the lens thereon, and a covering member for being removably fitted on a lens-bearing portion of the lens bearer body, for placing the lens thereon. The covering member is made of a material which is softer than the lens bearer body. This makes it possible to replace the covering member alone when the lens bearer is used many times, thereby preventing deformation of a portion of the lens bearer which is brought into contact with lenses, and protecting the surface of the lens from being damaged.
摘要翻译：本发明提供了一种用于在其上承载待检查其用于其光学性能的透镜的透镜承载件。透镜承载体具有用于将透镜支撑在其上的透镜承载体，以及用于可拆卸地安装在透镜承载体的透镜支承部分上的用于将透镜放置在其上的覆盖部件。覆盖构件由比透镜承载体更软的材料制成。这使得可以在多次使用透镜承载体时单独地更换覆盖构件，从而防止与透镜接触的透镜承载部分的变形，并且保护透镜的表面免受损坏。

3. 发明授权

US6061123A Lens meter 失效
标题翻译：镜头表
公开(公告)号：US6061123A
公开(公告)日：2000-05-09
申请号：US937182
申请日：1997-09-29
申请人： Yukio Ikezawa , Eiichi Yanagi , Yasufumi Fukuma , Takeyuki Kato
发明人： Yukio Ikezawa , Eiichi Yanagi , Yasufumi Fukuma , Takeyuki Kato
IPC分类号： G01M11/02 , G01B9/00
CPC分类号： G01M11/0235
摘要： A lens meter is provided in which a measurement light beam emitted from a light source (21) is projected onto a lens (L) to be inspected, an amount in travel of the measurement light beam which has passed through the lens (L) is then detected by a TV camera (34), and the refractive characteristics of the lens (L) based on the detection result are computed by an arithmetic and control circuit (35) and are displayed by a display unit (3). In the lens meter, the arithmetic and control circuit (35) computes cylindrical power of a distance portion (40) of the lens (L) in consideration of cylindrical power and a direction of a cylindrical axis from the detection result of the TV camera (34), and then computes cylindrical power in distortion areas (42, 43) except the distance portion (40), a progressive portion (41), and a near portion (41') in consideration of the cylindrical power and the direction of the cylindrical axis. After that, the arithmetic and control circuit (35) subtracts the cylindrical power of the distance portion (40) from the cylindrical power of the distortion areas (42, 43). Based on the obtained subtraction results, the arithmetic and control circuit (35) computes boundary lines (44, 45) between the distance, progressive, and near portions (40, 41, 41') and the distortion areas (42, 43) except these portions, and allows the display unit (3) to display the boundary lines (44, 45).
摘要翻译：提供了一种透镜计，其中从光源（21）发射的测量光束投影到要检查的透镜（L）上，穿过透镜（L）的测量光束的行进量为然后由电视摄像机（34）检测出，根据检测结果，通过算术和控制电路（35）计算透镜（L）的折射特性，并由显示单元（3）显示。在镜头计量器中，算术和控制电路（35）根据电视摄像机的检测结果考虑圆柱形光焦度和圆柱轴线方向，计算透镜（L）的距离部分（40）的圆柱光焦度 34），然后考虑到圆柱形功率和方向的方向，计算除了距离部分（40），渐进部分（41）和近部分（41'）之外的失真区域（42,43）中的圆柱形功率圆柱轴。之后，算术和控制电路（35）从失真区域（42,43）的圆柱形功率中减去距离部分（40）的圆柱形功率。根据获得的减法结果，算术和控制电路（35）计算距离，渐进和近部分（40,41,41'）和畸变区域（42,43）之间的边界线（44,45），除了这些部分，并且允许显示单元（3）显示边界线（44,45）。

4. 发明授权

US5917586A Lens meter for measuring the optical characteristics of a lens 失效
标题翻译：用于测量透镜的光学特性的透镜计
公开(公告)号：US5917586A
公开(公告)日：1999-06-29
申请号：US823905
申请日：1997-03-25
申请人： Yukio Ikezawa
发明人： Yukio Ikezawa
IPC分类号： G01M11/02 , G01B9/02
CPC分类号： G01M11/0214 , G01M11/0257
摘要： A lens meter is provided in which a beam of light from an illumination optical system (20) is made incident upon a lens (40) to be inspected, the light beam which has passed through the lens (40) is then received by a light receiving sensor (33b) through a lens platform (13) disposed on a lens receiving table (11) and a light receiving optical system (30), and the two-dimensional optical characteristics of the lens (40) are measured from a detection result of the light receiving sensor (33b). In the lens meter, the lens platform (13) is formed to have such an area as to guide light coming from the middle of the lens (40) and from a predetermined range around the middle to the light receiving sensor (33b), and projections (13b) are formed for determining a light reception distance (2) from the lens (40) to a relay lens (32) of the light receiving optical system (30).
摘要翻译：提供了一种透镜计，其中来自照明光学系统（20）的光束入射到待检查的透镜（40）上，然后通过透镜（40）的光束被光接收传感器（33b）通过设置在透镜接收台（11）和光接收光学系统（30）上的透镜平台（13）和透镜（40）的二维光学特性从检测结果的光接收传感器（33b）。在镜片中，透镜平台（13）形成为具有引导来自透镜（40）的中部的光和从中间的预定范围到光接收传感器（33b）的区域，以及形成用于确定从光接收光学系统（30）的透镜（40）到中继透镜（32）的光接收距离（2）的突起（13b）。

5. 发明授权

US5414505A Lens meter for testing progressive lens 失效
标题翻译：用于测试渐变镜片的镜片
公开(公告)号：US5414505A
公开(公告)日：1995-05-09
申请号：US12599
申请日：1993-02-03
申请人： Yukio Ikezawa , Shinichi Kobayashi
发明人： Yukio Ikezawa , Shinichi Kobayashi
IPC分类号： G01M11/00 , G01M11/02 , G01B9/00
CPC分类号： G01M11/0235
摘要： A lens meter having an optical measuring system which can measure optical characteristics of a progressive lens includes a memory means which stores the optical characteristics of each measuring point measured in a range from a far vision region to a near vision region by the optical measuring system, a distinguishing means which compares the optical characteristics of each measuring point stored in the memory means and distinguishes whether the measured points belong to a progressive band or areas located in both right and left sides of the progressive band, a display means which displays a result of the distinguishing means. With this structure, the optical characteristics of each measuring point can be measured ranging from the far vision region to the near vision region by the optical measuring system, and the results are stored in the memory means. Next, by means of the distinguishing means, the optical characteristics of each measuring point are compared and distinguished whether the measured points belong to the progressive band or the areas located in both right and left sides of the progressive band. This distinguished result is displayed by the display means. Thus, the measuring position of the progressive lens can be easily recognized, and thus the near vision power can be accurately measured.
摘要翻译：具有可以测量渐进透镜的光学特性的光学测量系统的透镜计包括：存储装置，其通过光学测量系统存储从远视区域到近视觉区域的范围中测量的每个测量点的光学特性，比较存储在存储装置中的每个测量点的光学特性的区别装置，区分测量点是属于逐行频带还是位于渐进频带左右两侧的区域;显示装置，区别手段。利用该结构，可以通过光学测量系统测量各个测量点的光学特性，从远视区域到近视区域，并将结果存储在存储装置中。接下来，通过识别手段，对每个测量点的光学特性进行比较和区分，测量点是否属于逐行频带或位于渐进频带左右两侧的区域。由显示装置显示该区别结果。因此，可以容易地识别渐进式镜片的测量位置，从而可以精确地测量近视力。

6. 发明授权

US5971537A Lens specifying apparatus 失效
标题翻译：镜头指定装置
公开(公告)号：US5971537A
公开(公告)日：1999-10-26
申请号：US16806
申请日：1998-01-30
申请人： Yasufumi Fukuma , Yukio Ikezawa , Takeyuki Kato
发明人： Yasufumi Fukuma , Yukio Ikezawa , Takeyuki Kato
IPC分类号： G01M11/00 , G01M11/02 , G02C7/10
CPC分类号： G01M11/0214 , G01M11/0207 , G01M11/0235 , G01M11/0285
摘要： A lens specifying apparatus is provided which includes a lens meter (1) for measuring and obtaining the lens refraction characteristic distribution information of a subject lens (30), an information recording/regeneration unit (104) on which lens information has been recorded, an arithmetic control circuit (101a) for comparing the lens refraction characteristic distribution information measured by the lens meter (1) with the lens information recorded on the information recording/regeneration unit (104) and judging to which lens information the measured lens refraction characteristic distribution information corresponds.
摘要翻译：提供了一种镜头指定装置，其包括用于测量和获得被摄体镜片（30）的镜片折射特性分布信息的镜片（1），已经记录了镜头信息的信息记录/再生单元（104），算术控制电路（101a），用于将由镜头计量器（1）测量的透镜折射特性分布信息与记录在信息记录/再生单元（104）上的透镜信息进行比较，并判断镜片信息是测量透镜折射特性分布信息对应。

7. 发明授权

US4730924A Lens meter and method of measurement of progressive multifocal lens using the same 失效
标题翻译：镜片计及其采用相同方法测量渐进多焦点镜片
公开(公告)号：US4730924A
公开(公告)日：1988-03-15
申请号：US835055
申请日：1986-02-28
申请人： Henri Allard , Robert Drummond , Charles P. Villeneuve , Yukio Ikezawa
发明人： Henri Allard , Robert Drummond , Charles P. Villeneuve , Yukio Ikezawa
IPC分类号： G01M11/02 , G01B9/00
CPC分类号： G01M11/0228
摘要： Lens meter and method of measurement of progressive multifocal lens using the same which is able to set the amount of movement of the lens and to simply position a far- or near-distance refraction characteristics-measuring portion of a progressive multifocal lens. In accordance with the method the optical center of a lens is first found from measurement employing the lens and using the optical center as point of origin, the lens is moved by a distance up to the far-distance refraction characteristics measuring portion and the near-distance refraction characteristics measuring portion of the lens mentioned by the lens manufacturer, so as to effect alignment with the measurement optical axis of the lens meter, thereby measuring the refraction characteristics of each measuring portion.
摘要翻译：透镜仪和使用该透镜的渐变多焦点透镜的测量方法，其能够设置透镜的移动量并简单地定位渐进多焦点透镜的远或近距离折射特性测量部分。根据该方法，首先通过使用透镜的测量和使用光学中心作为原点找到透镜的光学中心，使透镜移动距离远距离折射特性测量部分和近距离折射特性测量部分，透镜制造商提到的透镜的距离折射特性测量部分，以便实现与透镜计的测量光轴对准，从而测量每个测量部分的折射特性。

8. 发明授权

US09468987B2 Arc welding control system and method 有权
标题翻译：电弧焊控制系统及方法
公开(公告)号：US09468987B2
公开(公告)日：2016-10-18
申请号：US13881096
申请日：2011-07-06
申请人： Atsuhito Aoki , Masatsugu Takeichi , Masaru Seto , Yukio Ikezawa
发明人： Atsuhito Aoki , Masatsugu Takeichi , Masaru Seto , Yukio Ikezawa
IPC分类号： B23K9/12 , B23K9/09 , B23K9/095 , B23K9/127 , B23K9/02
CPC分类号： B23K9/09 , B23K9/0216 , B23K9/095 , B23K9/0953 , B23K9/0956 , B23K9/127
摘要： The present invention provides an arc welding control system and method capable of simultaneously, sophisticatedly performing a weaving width control operation and a torch height control operation. Influence ratios (δw and δz) of influences of a torch height deviation (ΔPh) and a groove wall distance deviation (ΔPd) with respect to a manipulated variable (Δw) of a weaving width and a manipulated variable (Δz) of a torch height are set in accordance with a groove angle (θ) of a workpiece (5). A calculation unit (21) calculates the manipulated variables (Δz and Δw) of actuators (13 and 14) regarding the torch height and the weaving width such that the influence ratios (δw and δz) become large as the groove angle (θ) becomes large.
摘要翻译：本发明提供一种电弧焊接控制系统和方法，其能够同时进行织造宽度控制操作和割炬高度控制操作。焊枪高度偏差（ΔPh）和槽壁距离偏差（ΔPd）相对于编织宽度的操纵变量（Δw）和割炬高度的操纵变量（Δz）的影响的影响比（δw和δz）根据工件（5）的槽角（θ）设定。计算单元（21）计算关于割炬高度和编织宽度的致动器（13和14）的操纵变量（Δz和Δw），使得当沟槽角度（θ）变得变大时，影响比（δw和δz）变大大。

9. 发明申请

US20130299475A1 ARC WELDING CONTROL SYSTEM AND METHOD 有权
标题翻译：电弧焊接控制系统及方法
公开(公告)号：US20130299475A1
公开(公告)日：2013-11-14
申请号：US13881096
申请日：2011-07-06
申请人： Atsuhito Aoki , Masatsugu Takeichi , Masaru Seto , Yukio Ikezawa
发明人： Atsuhito Aoki , Masatsugu Takeichi , Masaru Seto , Yukio Ikezawa
IPC分类号： B23K9/095
CPC分类号： B23K9/09 , B23K9/0216 , B23K9/095 , B23K9/0953 , B23K9/0956 , B23K9/127
摘要： The present invention provides an arc welding control system and method capable of simultaneously, sophisticatedly performing a weaving width control operation and a torch height control operation. Influence ratios (δw and δz) of influences of a torch height deviation (ΔPh) and a groove wall distance deviation (ΔPd) with respect to a manipulated variable (Δw) of a weaving width and a manipulated variable (Δz) of a torch height are set in accordance with a groove angle (θ) of a workpiece (5). A calculation unit (21) calculates the manipulated variables (Δz and Δw) of actuators (13 and 14) regarding the torch height and the weaving width such that the influence ratios (δw and δz) become large as the groove angle (θ) becomes large.
摘要翻译：本发明提供一种电弧焊接控制系统和方法，其能够同时进行织造宽度控制操作和割炬高度控制操作。焊枪高度偏差（DeltaPh）和槽壁距离偏差（DeltaPd）相对于编织宽度的操纵变量（Deltaw）和割炬高度的操纵变量（Deltaz）的影响的影响比（deltaw和deltaz）根据工件（5）的凹槽角（θ）设定。计算单元（21）计算关于割炬高度和编织宽度的致动器（13和14）的操纵变量（Deltaz和Deltaw），使得当沟槽角度（θ）变得变大时，影响比（deltaw和deltaz）变大大。

10. 发明授权

US07341349B2 Ophthalmologic apparatus and ophthalmologic chart 有权
标题翻译：眼科仪器和眼科图
公开(公告)号：US07341349B2
公开(公告)日：2008-03-11
申请号：US10495467
申请日：2002-11-15
申请人： Yasufumi Fukuma , Kohji Nishio , Takefumi Hayashi , Eiichi Yanagi , Noriyuki Nagai , Yasuo Kato , Yukio Ikezawa , Mineki Hayafuji , Tadashi Okamoto , Masakazu Hayashi
发明人： Yasufumi Fukuma , Kohji Nishio , Takefumi Hayashi , Eiichi Yanagi , Noriyuki Nagai , Yasuo Kato , Yukio Ikezawa , Mineki Hayafuji , Tadashi Okamoto , Masakazu Hayashi
IPC分类号： A61B3/02
CPC分类号： A61B3/08 , A61B3/032 , A61B3/152
摘要： An optometric apparatus 2 according to the present invention comprises a body portion 5r provided with an optical system for a right eye for projecting a chart for the right eye in order to inspect visual function of both eye of an examinee and a body portion 5l provided with an optical system for a left eye for projecting a chart for the left eye, the optical systems for the right and left eyes projecting the same fusion patterns to perform fusion of the both eyes of the examinee.
摘要翻译：根据本发明的验光装置2包括主体部分5r，其设置有用于右眼的光学系统用于投射右眼的图表，以便检查受检者的双眼的视觉功能和身体部分5l 设置有用于左眼投射左眼的光学系统，用于左眼和左眼的光学系统投射相同的融合图案以执行受检者的双眼的融合。

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