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1. 发明授权

US08223416B2 Scanning optical apparatus 有权
标题翻译：扫描光学仪器
公开(公告)号：US08223416B2
公开(公告)日：2012-07-17
申请号：US13072747
申请日：2011-03-27
申请人： Hiroki Yukawa , Hiroyuki Ominato , Hitoshi Fujino
发明人： Hiroki Yukawa , Hiroyuki Ominato , Hitoshi Fujino
IPC分类号： G02B26/08
CPC分类号： G02B26/125
摘要： In a scanning optical apparatus, light emitted from each of a plurality of light sources is converted by a first optical element into a beam of light, which in turn is converted by a second optical element into a linear image extending in a main scanning direction incident on a deflecting mirror at which the beams of light are deflected in the main scanning direction. A third optical element configured to convert the beams from the deflecting mirror into spot-like images is a single lens, and each of opposite lens surfaces thereof has a curvature in a sub-scanning direction varying continuously from a position corresponding to an optical axis thereof outward in the main scanning direction in such a manner that MTF values in a sub-scanning direction of an image formed on the scanned surface vary less with image height.
摘要翻译：在扫描光学装置中，从多个光源中的每一个发射的光被第一光学元件转换成光束，光束又由第二光学元件转换成沿主扫描方向入射的线性图像在偏转镜上，其中光束在主扫描方向上偏转。被配置为将来自偏转镜的光束转换为点状图像的第三光学元件是单个透镜，并且其每个相对的透镜表面具有在从与其光轴对应的位置连续变化的副扫描方向上的曲率以主扫描方向向外，使得形成在扫描表面上的图像的副扫描方向上的MTF值随图像高度变化较小。

2. 发明授权

US08059316B2 Optical device, adjustment method for the same and image forming apparatus 有权
标题翻译：光学装置，相同的调整方法以及成像装置
公开(公告)号：US08059316B2
公开(公告)日：2011-11-15
申请号：US11260157
申请日：2005-10-28
申请人： Hitoshi Fujino
发明人： Hitoshi Fujino
IPC分类号： H04N1/04 , H01J3/14 , G03G15/01 , G02B26/08
CPC分类号： H04N1/036 , H04N2201/02458 , H04N2201/0246
摘要： An optical device including: a laser light emitting portion that emits laser light; a polygon mirror having a reflective surface that reflects the laser light, the polygon mirror being driven to rotate and deflecting the laser light emitted from the laser light emitting portion; a first lens through which the laser light reflected by the polygon mirror is transmitted, the first lens refracting the laser light; a second lens through which the laser light having passed through the first lens is transmitted, the second lens refracting the laser light; and an adjustment unit that adjusts at least one of a length of a first optical path between the polygon mirror and the first lens, and a length of a second optical path between the first lens and the second lens.
摘要翻译：一种光学装置，包括：激光发射部分，其发射激光; 具有反射所述激光的反射面的多面镜，所述多面镜被驱动以使从所述激光发射部发射的激光旋转和偏转; 由多面镜反射的激光透射的第一透镜，第一透镜折射激光; 穿过第一透镜的激光透过的第二透镜，第二透镜折射激光; 以及调整单元，其调整所述多面镜和所述第一透镜之间的第一光路的长度和所述第一透镜与所述第二透镜之间的第二光路的长度中的至少一个。

3. 发明申请

US20110242634A1 SCANNING OPTICAL APPARATUS 有权
标题翻译：扫描光学装置
公开(公告)号：US20110242634A1
公开(公告)日：2011-10-06
申请号：US13051876
申请日：2011-03-18
申请人： Hitoshi FUJINO , Yoshifumi NAKAMURA , Hiroyuki OMINATO , Hiroki YUKAWA
发明人： Hitoshi FUJINO , Yoshifumi NAKAMURA , Hiroyuki OMINATO , Hiroki YUKAWA
IPC分类号： G02B26/10
CPC分类号： B41J2/471 , G02B3/04 , G02B13/0005 , G02B26/125 , G02B27/0031
摘要： A scanning optical apparatus includes: a light source; a first optical element configured to convert light emitted from the light source into a beam of light; a second optical element configured to convert the beam of light having passed through the first optical element into a linear image extending in a main scanning direction; a deflecting mirror configured to deflect the beam of light having passed through the second optical element in the main scanning direction; and a third optical element configured to convert the beam of light having been deflected by the deflecting mirror into a spot-like image and focus it on a target surface to be scanned. The third optical element is a single lens having a pair of opposite lens surfaces, and each of the pair of lens surfaces is aspheric in a main scanning plane to satisfy the formula:  ( 1 - S k  ( y 1 , y 2 ) f t  ( y 1 , y 2 ) ) · h  ( y 1 , y 2 ) 
摘要翻译：扫描光学装置包括：光源; 第一光学元件，被配置为将从所述光源发射的光转换成光束; 第二光学元件，被配置为将通过所述第一光学元件的光束转换成沿主扫描方向延伸的线性图像; 偏转镜，被配置为使主扫描方向上穿过第二光学元件的光束偏转; 以及第三光学元件，被配置为将已经被偏转镜偏转的光束转换成斑点状图像，并将其聚焦在待扫描的目标表面上。第三光学元件是具有一对相反透镜表面的单透镜，并且该对透镜表面中的每一个在主扫描平面中是非球面的，以满足公式：（1-S k（y 1，y 2）（y 1，y 2））·h（（y 1，y 2））

4. 发明申请

US20110015623A1 CRYOTHERAPY DEVICE AND PROBE FOR CRYOTHERAPY 审中-公开
标题翻译： CRYOTHERAPY DEVICE和PROBE FOR CRYOTHERAPY
公开(公告)号：US20110015623A1
公开(公告)日：2011-01-20
申请号：US12740985
申请日：2008-10-31
申请人： Haruo Isoda , Harumi Sakahara , Hitoshi Fujino , Takeshi Suzuki
发明人： Haruo Isoda , Harumi Sakahara , Hitoshi Fujino , Takeshi Suzuki
IPC分类号： A61B18/02
CPC分类号： A61B18/02 , A61B2018/00041 , A61B2018/0262
摘要： In a cryotherapy apparatus 1, an FPSC2 (free piston type Stirling cooling machine) is used that is driven by a normal power supply, and that is comparatively small and inexpensive. In addition, to a heat absorbing portion 2a of the FPSC2 connected is a base end 6a of an inner pipe 6 in which a refrigerant that operates at a low temperature is encapsulated. As a result of this, when the FPSC2 is driven in a state where a heat exchanging portion 8 provided at a tip 6b of the inner pipe 6 is located on a predetermined site inside a body, heat moves from the heat exchanging portion 8 to the heat absorbing portion 2a of the FPSC2 through the refrigerant. At this time, the refrigerant encapsulated in the inner pipe 6 is insulated from the outside since a vacuumed gap S is formed by the inner pipe 6 being covered with an outer pipe 7. As a result of this, an ice ball is formed on the predetermined site where the heat exchanging portion 8 has been located.
摘要翻译：在冷冻治疗装置1中，使用由正常电源驱动的FPSC2（自由活塞型斯特林冷却机），并且相对较小且便宜。此外，连接的FPSC2的吸热部2a是内管6的基端6a，其中封入了低温运转的制冷剂。其结果是，在设置在内管6的前端6b的热交换部8位于体内的规定位置的状态下驱动FPSC2时，热量从热交换部8移动到 FPSC2的吸热部分2a通过制冷剂。此时，由于内管6被外管7覆盖而形成了真空间隙S，因此密封在内管6中的制冷剂与外部绝缘。结果，在热交换部8已经定位的预定位置。

5. 发明授权

US07852541B2 Light deflector and light scanning device 有权
标题翻译：导光板和光扫描装置
公开(公告)号：US07852541B2
公开(公告)日：2010-12-14
申请号：US12019932
申请日：2008-01-25
申请人： Hitoshi Fujino , Toshio Sakai
发明人： Hitoshi Fujino , Toshio Sakai
IPC分类号： G02B26/00
CPC分类号： G02B26/105
摘要： A light deflector includes: an oscillating mirror which includes a reflecting surface and which rotationally oscillates about a first axis; a mirror holder which holds the oscillating mirror; and a wiring drawn out from a surface of the mirror holder at a drawn-out start position, the drawn-out start position lying on a plane which includes the first axis and which is orthogonal to the reflecting surface of the oscillating mirror in a still state.
摘要翻译：光偏转器包括：振动反射镜，其包括反射表面并围绕第一轴线旋转振荡; 保持振动镜的镜保持器; 以及在拉出开始位置从反射镜支架的表面引出的布线，所述拉出开始位置位于包括所述第一轴的平面上，并且与所述振动反射镜的反射面垂直的平面州。

6. 发明申请

US20070064081A1 Image forming apparatus 有权
标题翻译：图像形成装置
公开(公告)号：US20070064081A1
公开(公告)日：2007-03-22
申请号：US11521514
申请日：2006-09-15
申请人： Hitoshi Fujino
发明人： Hitoshi Fujino
IPC分类号： G03G15/01
CPC分类号： G03G15/011 , B41J2/473 , G03G15/0435 , G03G2215/0404 , H04N1/1135
摘要： To provide an image forming apparatus suppressing color slippage without using a mirror with high flatness, when a reflective surface of the mirror used in an optical system of, for example, yellow is formed in a completely flat surface, and a curvature R of the reflective surface of the mirror used in the optical system of magenta is +75 m, a deviation of a scanning position exceeds 100 μm at maximum, resulting in accentuating the color slippage. Meanwhile, when the mirror of yellow is replaced with the mirror having the curvature R of +300m, the slippage can be suppressed to 100 μm or less. Therefore, each mirror is selected, so that the curvature of each mirror becomes all positive or all negative. Thus, the deviation of the scanning position is in the same direction of laser beams L of each color, and the slippage can be prevented.
摘要翻译：为了提供一种在不使用具有高平坦度的反射镜的情况下抑制彩色打滑的图像形成装置，当在例如黄色的光学系统中使用的反射镜的反射表面形成为完全平坦的表面时，并且反射在品红色光学系统中使用的镜子的表面为+75μm，扫描位置的偏差最大超过100um，导致颜色滑动加剧。同时，当用具有+300μm的曲率R的反射镜代替黄色镜时，可以将滑移抑制在100μm以下。因此，选择每个反射镜，使得每个反射镜的曲率全部为正或全为负。因此，扫描位置的偏差与各颜色的激光束L的方向相同，能够防止滑动。

7. 发明授权

US4260866A Remote operation device 失效
标题翻译：远程操作装置
公开(公告)号：US4260866A
公开(公告)日：1981-04-07
申请号：US33574
申请日：1979-04-27
申请人： Hitoshi Fujino , Kotaroh Tsutsui
发明人： Hitoshi Fujino , Kotaroh Tsutsui
IPC分类号： G05G7/10 , G05G1/00 , H01H13/50 , H01H15/10 , H01H3/00
CPC分类号： H01H15/10 , H01H13/503
摘要： A remote operation device for interconnecting moving portions of spaced electric components by means of a resilient interconnection member which enables remote operation of one the electric components by actuation of the other. The device includes blocks connected removably to respective ends of the interconnection member and each adapted to be connected removably to respective ones of the spaced electric components.
摘要翻译：一种远程操作装置，用于通过弹性互连构件互连间隔开的电气部件的移动部分，所述弹性互连部件能够通过致动另一部件来远程操作电气部件。该装置包括可拆卸地连接到互连构件的相应端部的块，并且每个适于可拆卸地连接到相应的间隔开的电气部件。

8. 发明授权

US4121062A Change-over slide switch with grounding spring member 失效
标题翻译：带接地弹簧构件的切换滑动开关
公开(公告)号：US4121062A
公开(公告)日：1978-10-17
申请号：US792400
申请日：1977-04-29
申请人： Hitoshi Fujino
发明人： Hitoshi Fujino
IPC分类号： H01H15/02
CPC分类号： H01H15/02
摘要： A miniature change-over switch is disclosed which comprises a grounding spring member attached to a metal frame and having two arms engaging a camming projection formed on a slider. The camming projection is adapted to move one of the arms by a camming action so as to disconnect it from one of the stationary terminals while at the same time the projection is released from the other of the arms so as to connect the arm to the other of the stationary terminals when the slider is moved to cause a movable contact element to connect a common terminal to the one stationary terminal and to disconnect it from the other stationary terminal.
摘要翻译：公开了一种微型转换开关，其包括附接到金属框架的接地弹簧构件，并且具有接合形成在滑块上的凸轮突起的两个臂。凸轮突起适于通过凸轮动作移动臂中的一个，以便使其与固定端子中的一个断开，同时将突起从另一个臂释放，以将臂连接到另一个当滑动件移动以使可动接触元件将公共端子连接到一个固定端子并且使其与另一个固定端子断开时，固定端子固定在固定端子上。

9. 发明授权

US08077370B1 Scanning optical apparatus 有权
标题翻译：扫描光学仪器
公开(公告)号：US08077370B1
公开(公告)日：2011-12-13
申请号：US13072717
申请日：2011-03-27
申请人： Hiroyuki Ominato , Hitoshi Fujino , Yoshifumi Nakamura , Hiroki Yukawa
发明人： Hiroyuki Ominato , Hitoshi Fujino , Yoshifumi Nakamura , Hiroki Yukawa
IPC分类号： G02B26/08
CPC分类号： G02B26/125
摘要： In a scanning optical apparatus including a single lens configured to convert a beam deflected by a polygon mirror into a spot-like image on a scanned surface, an angle β2 [deg] formed in a main scanning plane between the first optical axis and the second optical axis of the opposite lens surfaces of the lens satisfies the condition of −0.6
摘要翻译：在包括配置成将由多面镜偏转的光束转换为被扫描表面上的斑点状图像的单个透镜的扫描光学装置中，在第一光轴和第二光轴之间的主扫描平面中形成的角度＆透镜的相对透镜表面的第二光轴满足条件-0.6 <＆bgr; 2＆nlE; -0.1，并且满足条件-0.5 <＆bgr1 <0和-0.1

10. 发明申请

US20060103885A1 Optical device, adjustment method for the same and image forming apparatus 有权
标题翻译：光学装置，相同的调整方法以及成像装置
公开(公告)号：US20060103885A1
公开(公告)日：2006-05-18
申请号：US11260157
申请日：2005-10-28
申请人： Hitoshi Fujino
发明人： Hitoshi Fujino
IPC分类号： H04N1/23
CPC分类号： H04N1/036 , H04N2201/02458 , H04N2201/0246
摘要： An optical device including: a laser light emitting portion that emits laser light; a polygon mirror having a reflective surface that reflects the laser light, the polygon mirror being driven to rotate and deflecting the laser light emitted from the laser light emitting portion; a first lens through which the laser light reflected by the polygon mirror is transmitted, the first lens refracting the laser light; a second lens through which the laser light having passed through the first lens is transmitted, the second lens refracting the laser light; and an adjustment unit that adjusts at least one of a length of a first optical path between the polygon mirror and the first lens, and a length of a second optical path between the first lens and the second lens.
摘要翻译：一种光学装置，包括：激光发射部分，其发射激光; 具有反射所述激光的反射面的多面镜，所述多面镜被驱动以使从所述激光发射部发射的激光旋转和偏转; 由多面镜反射的激光透射的第一透镜，第一透镜折射激光; 穿过第一透镜的激光透过的第二透镜，第二透镜折射激光; 以及调整单元，其调整所述多面镜和所述第一透镜之间的第一光路的长度和所述第一透镜与所述第二透镜之间的第二光路的长度中的至少一个。

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