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21. 发明授权

US07364298B2 Ophthalmic apparatus 有权
标题翻译：眼科仪器
公开(公告)号：US07364298B2
公开(公告)日：2008-04-29
申请号：US11589787
申请日：2006-10-31
申请人： Akihiro Hayashi , Masaaki Hanebuchi , Tetsuyuki Miwa , Mikio Kurachi
发明人： Akihiro Hayashi , Masaaki Hanebuchi , Tetsuyuki Miwa , Mikio Kurachi
IPC分类号： A61B3/10
CPC分类号： A61B3/165 , A61B3/103 , A61B3/107 , A61B3/16
摘要： An ophthalmic apparatus with which it is easy to open eyelids of an examinee at the time of intraocular pressure measurement has a measurement unit including an measurement part measuring intraocular pressure by blowing fluid to a cornea of an examinee's eye via a nozzle to deform the cornea and a measurement part having a measurement optical system for measuring eye characteristics of the eye, wherein the intraocular pressure measurement part is placed above the eye characteristic measurement part, a device making a selective changeover between an intraocular pressure measurement mode and an eye characteristic measurement mode, and a first movement mechanism part moving the measurement unit in an up-and-down direction with respect to the eye so that a measurement optical axis of either of the measurement parts to be used for the selected mode is positioned at approximately the same height as the examinee's eye.
摘要翻译：在眼压测量时易于打开受检者眼睑的眼科装置具有测量单元，该测量单元包括测量部件，该测量部件通过经由喷嘴向被检眼的角膜吹送流体以使角膜变形来测量眼内压，并且测量部件，具有用于测量眼睛的眼睛特性的测量光学系统，其中眼内压测量部分放置在眼睛特征测量部分上方，在眼内压测量模式和眼睛特性测量模式之间进行选择性转换的装置，以及第一移动机构部件，其相对于眼睛沿上下方向移动测量单元，使得要用于所选模式的任一个测量部件的测量光轴位于与所述眼睛的大致相同的高度考生的眼睛。

22. 发明授权

US07344247B2 Ocular accommodative function examination apparatus 有权
标题翻译：眼部调节功能检查仪
公开(公告)号：US07344247B2
公开(公告)日：2008-03-18
申请号：US10901162
申请日：2004-07-29
申请人： Naoki Isogai , Noriji Kawai , Miwako Hanaki , Akihiro Hayashi , Mikio Kurachi , Toshiya Kobayashi
发明人： Naoki Isogai , Noriji Kawai , Miwako Hanaki , Akihiro Hayashi , Mikio Kurachi , Toshiya Kobayashi
IPC分类号： A61B3/10
CPC分类号： A61B3/09
摘要： An ocular accommodative function examination apparatus for examining an accommodative function of an examinee's eye, includes: a fixation target presenting optical system which presents a fixation target at a presenting position to the eye, the presenting position being changeable in a direction of a visual axis of the eye; a refractive power measuring optical system which measures refractive power of the eye; an analysis part which acquires variation or fluctuation in the refractive power of the eye gazing at the fixation target at a certain presenting position within a predetermined time based on a result of measurement by the measuring optical system, and determines tho accommodative function of the eye based on the acquired variation or fluctuation; a display part which displays a result determined by the analysis part; and a control part which controls presenting of the fixation target to perform at least one of simple examination for determining the accommodative function with respect to a first presenting position and thorough examination for determining the accommodative function with respect to a second presenting position, the second presenting position including different positions more than the first presenting position.
摘要翻译：一种眼睛调节功能检查装置，用于检查受检者的眼睛的调节功能，包括：呈现光学系统的固定目标呈现光学系统，其在眼睛的呈现位置处呈现定影目标，所述呈现位置可在视轴的视轴方向上变化眼; 屈光力测量光学系统，其测量眼睛的屈光度; 分析部，其基于测量光学系统的测量结果，在预定时间内获取注视在固定目标处的某一呈现位置处的眼睛的屈光度的变化或波动，并且确定眼睛的调节功能取得的变化或波动; 显示由分析部确定的结果的显示部; 以及控制部，其控制所述固定目标的呈现，以执行用于确定相对于第一呈现位置的调节功能的简单检查和用于确定相对于第二呈现位置的调节功能的彻底检查中的至少一个，所述第二呈现包括不同于第一呈现位置的位置。

23. 发明授权

US07338172B2 Ophthalmic apparatus 失效
标题翻译：眼科仪器
公开(公告)号：US07338172B2
公开(公告)日：2008-03-04
申请号：US11050962
申请日：2005-02-07
申请人： Kazuhiro Yoshimura , Akihiro Hayashi
发明人： Kazuhiro Yoshimura , Akihiro Hayashi
IPC分类号： A61B3/14 , A61B3/00
CPC分类号： A61B3/0075 , A61B3/103 , A61B3/107 , A61B3/12 , A61B3/135 , A61B3/16
摘要： An ophthalmic apparatus comprises: a base; an examination part which includes an optical system for examining an eye of a patient and is placed to be movable horizontally on the base; and a fixing mechanism provided in the examination part and arranged to fix the examination part on the base; wherein the fixing mechanism comprises: an arm pivotally mounted to be turned in an up and down directions; a fixing member which is supported by the arm so that it is brought in contact with the base by downward turning of the arm and it is separated from the base by upward turning of the arm, the fixing member having large friction with respect to the base; and an operating member for turning the arm in the up and down directions, the operating member having a longer distance from a turning center of the arm to a position of the operating member than a distance from the turning center of the arm to a position of the fixing member.
摘要翻译：眼科装置包括：底座; 检查部，其包括用于检查患者的眼睛的光学系统，并且被放置为在所述基部上水平移动; 以及固定机构，设置在所述检查部中，并且将所述检查部固定在所述基座上; 其特征在于，所述固定机构包括：枢转地安装成在上下方向上转动的臂; 固定构件，其由臂支撑，使得其通过臂的向下转动而与基部接触，并且通过臂的向上转动与基部分离，固定构件相对于基座具有大的摩擦力 ; 以及用于在上下方向转动臂的操作构件，所述操作构件具有从所述臂的转动中心到所述操作构件的位置的距离比从所述臂的转动中心到所述臂的转动中心的距离更长的距离固定构件。

24. 发明授权

US07280192B2 Lens meter 有权
标题翻译：镜头表
公开(公告)号：US07280192B2
公开(公告)日：2007-10-09
申请号：US11113070
申请日：2005-04-25
申请人： Akihiro Hayashi , Tadashi Kajino , Kan Ohtsuki
发明人： Akihiro Hayashi , Tadashi Kajino , Kan Ohtsuki
IPC分类号： G01B9/00
CPC分类号： G01M11/0228
摘要： A lens meter for measuring refractive power distribution of a progressive power lens and displaying its distribution map, has a lens rest having an aperture, an optical system including an axis, a source projecting a light bundle along the axis, a plate having targets and a two-dimensional image sensor detecting images by the bundle passing through the lens, aperture and plate, a part calculating the distribution within a measurement region from detection results, a part detecting a lens-position in a two-dimensional direction orthogonal to the axis, a device guiding movement on the rest to shift the measurement region and obtaining the distribution within an analysis region including distance, progressive and near portions, a part storing the distribution in the measurement region in association with the detected position, a display part, and a part controlling to display the distribution map within the analysis region based on the stored distribution and position.
摘要翻译：一种用于测量渐进屈光力透镜的折射力分布并显示其分布图的透镜计，具有具有孔径的透镜座，包括轴的光学系统，沿轴线投射光束的光源，具有靶和二维图像传感器通过穿过透镜，孔径和板的束检测图像，从检测结果计算测量区域内的分布的部分，检测与轴正交的二维方向的透镜位置的部分，一个设备引导其余的移动来移动测量区域并获得分析区域内的分布，该分析区域包括距离，渐进和近部分，与检测到的位置相关联地存储测量区域中的分布的部分，显示部分和部分控制基于存储的分布和位置在分析区域内显示分布图。

25. 发明申请

US20070081840A1 Image formation apparatus and image formation method 有权
标题翻译：图像形成装置和图像形成方法
公开(公告)号：US20070081840A1
公开(公告)日：2007-04-12
申请号：US11368615
申请日：2006-03-07
申请人： Akihiro Hayashi , Kenichi Hayashi , Tomonobu Tamura , Hiroyuki Yoshikawa , Tatsuya Eguchi
发明人： Akihiro Hayashi , Kenichi Hayashi , Tomonobu Tamura , Hiroyuki Yoshikawa , Tatsuya Eguchi
IPC分类号： G03G21/00
CPC分类号： G03G21/043
摘要： A multi-functional copying machine according to the invention has a scanner for reading the image of a document and image information appended to the document and a printer for forming the image on a medium. It compares the image read by the scanner and the image information, determines according to the extent of alteration of the image whether or not reproduction of the image of the document as it is can be permitted and, if permitted, produces a copy from the reproduced image of the document. If reproduction is forbidden of the image of the document as it is, whether or not to permit restoration of the scanner-read image according to the image information is determined and, if permitted, a copy is produced from the restored image. This makes it possible to keep track of any alteration in a copyrighted image by quick processing, prevent altered copyrighted images from circulation, and protect copyrighted images appropriately.
摘要翻译：根据本发明的多功能复印机具有用于读取文档的图像和附加到文档的图像信息的扫描器和用于在介质上形成图像的打印机。它比较由扫描仪读取的图像和图像信息，根据图像的改变程度来确定是否可以再现文档的图像，如果允许的话，可以从再现的图像中产生一份副本图像的文件。如果原样禁止文件的图像重放，则确定是否允许根据图像信息恢复扫描仪读取图像，并且如果允许，则从恢复的图像产生副本。这使得可以通过快速处理来跟踪受版权保护的图像的任何改变，防止版权保护的图像流通，并适当地保护受版权保护的图像。

26. 发明授权

US07108955B2 Polysiloxane, process for production thereof and radiation-sensitive resin composition 有权
标题翻译：聚硅氧烷，其制造方法和辐射敏感性树脂组合物
公开(公告)号：US07108955B2
公开(公告)日：2006-09-19
申请号：US10476453
申请日：2002-04-30
申请人： Haruo Iwasawa , Akihiro Hayashi , Tsutomu Shimokawa , Masafumi Yamamoto
发明人： Haruo Iwasawa , Akihiro Hayashi , Tsutomu Shimokawa , Masafumi Yamamoto
IPC分类号： G03C1/73
CPC分类号： G03F7/0397 , C08G77/08 , C08G77/24 , G03F7/0045 , G03F7/0046 , G03F7/0757
摘要： A novel polysiloxane having high transparency to radiations with a wavelength of 193 nm or less, particularly 157 nm or less, and exhibiting superior dry etching resistance and a radiation-sensitive resin composition comprising the polysiloxane exhibiting superior sensitivity, resolution, and the like are provided. The polysiloxane is a resin having the structural unit (I) and/or structural unit (II) of the following formula (1), and having an acid-dissociable group, wherein R1 represents a monovalent aromatic group substituted with a fluorine atom or a fluoroalkyl group or a monovalent aliphatic group substituted with a fluorine atom or a fluoroalkyl group and R2 represents the above a monovalent aromatic group, the above monovalent aliphatic group, a hydrogen atom, a monovalent hydrocarbon group, haloalkyl group, or amino group. The radiation-sensitive resin composition (A) comprises the polysiloxane (A) and the photoacid generator (B)
摘要翻译：提供了具有193nm以下，特别是157nm以下的波长的高透明度，表现出优异的耐干蚀刻性的新颖的聚硅氧烷和包含显示出优异的灵敏度，分辨率等的聚硅氧烷的辐射敏感性树脂组合物。聚硅氧烷是具有下式（1）的结构单元（I）和/或结构单元（II），具有酸解离基团的树脂，其中R 1表示单价芳族被氟原子或氟代烷基取代的基团或被氟原子或氟代烷基取代的一价脂肪族基团，R 2表示上述一价芳族基团，上述一价脂肪族基团，氢原子，一价烃基，卤代烷基或氨基。辐射敏感性树脂组合物（A）含有聚硅氧烷（A）和光致酸产生剂（B）

27. 发明授权

US5485231A Apparatus for visual acuity test having an adjustable mirror 失效
标题翻译：具有可调节镜的视力检测装置
公开(公告)号：US5485231A
公开(公告)日：1996-01-16
申请号：US380001
申请日：1995-01-27
申请人： Akihiro Hayashi , Kazuhiro Yoshimura , Yasuhisa Murakami , Yasumi Hikosaka
发明人： Akihiro Hayashi , Kazuhiro Yoshimura , Yasuhisa Murakami , Yasumi Hikosaka
IPC分类号： A61B3/028 , A61B3/02
CPC分类号： A61B3/028
摘要： An apparatus for visual acuity test of an examinee's eye comprises test chart presenting device for changing and presenting test chart to the examinee's eye, a switch for designating test chart to be presented by the test chart presenting means, a light delivery optical system for delivering luminous flux of test chart from the test chart presenting means to the examinee's eye, the light delivery optical system comprising a concave mirror for making the luminous flux of test chart optically from 4 m ahead of the examinee to infinit and a first reflection mirror for reflecting the luminous flux reflected the concave mirror to the examinee's eye, and reflecting angle adjusting device for adjusting reflection angle of the reflection mirror so as to fit to a height of the examinee's eye, a housing for internally mounting the test chart presenting means and the light delivery optical system, the housing having an aperture to allow the luminous flux of test chart pass therethrough and the aperture being provided with a filter on which reflection reducing coating is coated.
摘要翻译：受检者的视力检查装置包括用于向受检者的眼睛改变和呈现测试图的测试图呈现装置，用于指定由测试图表示装置呈现的测试图的开关，用于发送发光的光输送光学系统测试图的通量从测试图呈现装置到受检者的眼睛，光输送光学系统包括凹面镜，用于使测试图的光通量从受检者的前方光学到无穷远;以及第一反射镜，用于反射光通量反射到受检者的眼睛的反射镜，以及反射角度调节装置，用于调节反射镜的反射角度以适应受检者的眼睛的高度，用于内部安装测试图呈现装置的壳体和发光光学系统，壳体具有允许测试图的光通量通过的孔径，在其上设置有涂覆有反射降低涂层的过滤器。

28. 发明授权

US5432596A Lens measurement apparatus providing measurements of multiple lens characteristics 失效
标题翻译：透镜测量装置提供多个透镜特性的测量
公开(公告)号：US5432596A
公开(公告)日：1995-07-11
申请号：US082965
申请日：1993-06-29
申请人： Akihiro Hayashi
发明人： Akihiro Hayashi
IPC分类号： G01B11/24 , A61B3/10 , A61B3/103 , A61B3/107 , G01B11/255 , G01M11/02 , G01B11/03
CPC分类号： G01M11/025 , A61B3/103 , A61B3/107 , G01M11/0228 , G01M11/0242
摘要： Lens measurement apparatus provides a holding device for holding a lens to be measured at a designated position, a first index projecting optical system for projecting a first refractive power measuring index onto the lens, a second index projecting optical system for projecting a second radius of curvature measuring index onto the concave surface thereof. A refractive power and a radius of curvature are obtained by arranging a light splitting member on the optical path of the first index luminous flux, or by moving a photoelectric detecting element for detecting each position of the first index and the second index along with the optical axis.
摘要翻译：透镜测量装置提供用于在指定位置保持要测量的透镜的保持装置，用于将第一屈光度测量指标投影到透镜上的第一折射率投影光学系统，用于突出第二曲率半径的第二折射率投影光学系统测量其凹面上的折射率。通过将光分离构件设置在第一标记光束的光路上，或者通过移动用于检测第一折射率和第二索引的每个位置的光电检测元件以及光学元件来获得折射光焦度和曲率半径轴。

29. 发明授权

US5416540A Apparatus for visual acuity test 失效
标题翻译：视力测试仪
公开(公告)号：US5416540A
公开(公告)日：1995-05-16
申请号：US188834
申请日：1994-01-31
申请人： Akihiro Hayashi
发明人： Akihiro Hayashi
IPC分类号： A61B3/02 , A61B3/032
CPC分类号： A61B3/032
摘要： An apparatus for visual acuity testing by presenting visual test charts to an examinee by utilizing an electro-optic effect, the apparatus comprising a test charts displaying device in which test charts of a same kind are arranged in each chart line per visual acuity value and constitute a plurality of test chart lines, and test charts in different kind of test chart line individually arranged in a space between test charts in at least a test chart line, and a kind of test charts to be displayed on the test chart displaying device is selected by a selecting device.
摘要翻译：一种用于通过利用电光效应向受检者呈现视觉测试图的装置，所述装置包括测试图显示装置，其中每个图表线根据每个视力值排列相同类别的测试图，并构成至少在测试图表行中分别排列在测试图之间的空间中的不同种类的测试图表行中的多个测试图表线和测试图，并且选择要显示在测试图显示设备上的一种测试图表通过选择装置。

30. 发明授权

US5212507A Apparatus for measuring cornea shape 失效
标题翻译：用于测量角膜形状的装置
公开(公告)号：US5212507A
公开(公告)日：1993-05-18
申请号：US646908
申请日：1991-01-28
申请人： Masanao Fujieda , Akihiro Hayashi , Toshiya Hino
发明人： Masanao Fujieda , Akihiro Hayashi , Toshiya Hino
IPC分类号： A61B3/10 , A61B3/107
CPC分类号： A61B3/107
摘要： An apparatus for measuring a corneal shape includes a projecting device projecting a set of point sources, which are substantially on a same circle, onto a cornea. A detecting optical system defects the positions of the point sources projected onto the cornea by the projecting device. A selecting device selects a plurality of the corneal reflection images detected by the detecting optical system, each of which consists of at least 3 points forming a part of the circle. A calculating device obtains a part of the corneal shape by presuming an ellipse containing the points of each selected group in the corneal reflection images. A displaying device displays the corneal shape based on the results obtained by the calculating device.
摘要翻译：用于测量角膜形状的装置包括将基本上在同一个圆上的一组点源投影到角膜上的投影装置。检测光学系统通过投影装置缺陷投影到角膜上的点源的位置。选择装置选择由检测光学系统检测到的多个角膜反射图像，每个角膜反射图像由形成圆的一部分的至少3个点构成。计算装置通过假设包含角膜反射图像中的每个所选组的点的椭圆来获得角膜形状的一部分。显示装置基于由计算装置获得的结果来显示角膜形状。

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