公开(公告)号：US4564273A

公开(公告)日：1986-01-14

申请号：US606001

申请日：1984-05-03

申请人： Youich Iba ,  Kouji Inaba

发明人： Youich Iba ,  Kouji Inaba

IPC分类号： A61B3/14

CPC分类号： A61B3/14

摘要： A retinal camera wherein an auxiliary lens is provided so as to be free to be let into and out of a light path between the position of an image of a retina formed by an objective and a relay lens so that the front eye part of an eye to be examined can be illuminated brightly and uniformly and an image of the front eye part of a high resolution can be obtained at a high magnification. The auxiliary lens has a negative or positive refracting power. The auxiliary lens having a negative refracting power is let into and out of the light path together with an image rotator so that the image of the front eye part can be observed as an erected image.

摘要翻译： 一种视网膜照相机，其中辅助透镜设置成可以自由地进入和离开由物镜形成的视网膜的图像的位置与中继透镜之间的光路，使得眼睛的前眼部分 待被检查的光可以被明亮均匀地照亮，并且可以以高放大倍率获得高分辨率的前眼部分的图像。 辅助透镜具有负的或正的折射光焦度。 具有负折射力的辅助透镜与图像旋转器一起进入和离开光路，使得可以观察前眼部分的图像作为竖立图像。

公开(公告)号：US4056310A

公开(公告)日：1977-11-01

申请号：US658053

申请日：1976-02-13

申请人： Hiroyuki Shimizu ,  Kouji Inaba ,  Ken-Ichi Nakahashi

发明人： Hiroyuki Shimizu ,  Kouji Inaba ,  Ken-Ichi Nakahashi

IPC分类号： A61B3/125 ,  A61B3/13 ,  A61B3/10 ,  G02B5/16

CPC分类号： A61B3/132 ,  A61B3/125

摘要： A method and device for ophthalmoscopy for observing fundus oculi by a binocular ophthalmoscope through a contact lens arranged in contact with an eyeball to be observed, said method and device for ophthalmoscopy enabling to observe the fundus by a multiplied erect image from a position distant from the examinee.

摘要翻译： 一种用于通过双眼检眼镜通过与要观察的眼球接触布置的隐形眼镜来观察眼底的方法和装置，所述用于检眼镜的方法和装置能够通过从垂直于所述眼睛的位置的倍增立体图像观察眼底 考生。

公开(公告)号：US5747213A

公开(公告)日：1998-05-05

申请号：US654691

申请日：1996-05-29

申请人： Kenji Okado ,  Ryuichiro Maeyama ,  Kouji Inaba

发明人： Kenji Okado ,  Ryuichiro Maeyama ,  Kouji Inaba

IPC分类号： G03G9/087 ,  G03G13/20

CPC分类号： G03G13/20 ,  G03G9/08782 ,  G03G9/08797 ,  G03G2215/2074

摘要： The present invention provides an image forming method including the steps of: forming an electrostatic latent image on a latent image holding member; developing the electrostatic latent image by using a color toner to form a toner image; transferring the toner image onto a recording material; and fixing the toner image to the recording material by a heat fixing device including a heating member in contact with the toner image. In the method, the color toner contains at least a binder resin, a colorant and wax, the wax having a molecular weight distribution measured by GPC, which has a ratio of the weight average molecular weight (Mw) to the number average molecular weight (Mn) of 1.45 or less, and a solubility parameter (SP value) of 8.4 to 10.5. If the contact angles between the wax and the heating member at 100.degree. C. and 200.degree. C. are A and B, respectively, the contact angles A and B satisfy the following relations: 60.degree..ltoreq.A.ltoreq.80.degree. 10.degree..gtoreq.B-A.gtoreq.3.degree..

摘要翻译： 本发明提供一种图像形成方法，包括以下步骤：在潜像保持部件上形成静电潜像; 通过使用彩色调色剂显影静电潜像以形成调色剂图像; 将调色剂图像转印到记录材料上; 以及通过包括与调色剂图像接触的加热构件的热定影装置将调色剂图像定影到记录材料。 在该方法中，彩色调色剂至少含有粘合剂树脂，着色剂和蜡，蜡具有通过GPC测量的分子量分布，其具有重均分子量（Mw）与数均分子量（Mw）的比值 Mn）为1.45以下，溶解度参数（SP值）为8.4〜10.5。 如果蜡和加热构件在100℃和200℃下的接触角分别为A和B，则接触角A和B满足以下关系：60°≤A<80° 10°/ = BA> / = 3°。