专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06906871B2 Cam mechanism for lens barrel 失效
标题翻译：镜筒的凸轮机构
公开(公告)号：US06906871B2
公开(公告)日：2005-06-14
申请号：US10731474
申请日：2003-12-10
申请人： Hitoshi Tanaka , Takamitsu Sasaki , Kunihiko Shimizu
发明人： Hitoshi Tanaka , Takamitsu Sasaki , Kunihiko Shimizu
IPC分类号： G02B7/04 , G02B7/10 , G02B15/14
CPC分类号： G02B15/14 , G02B7/102
摘要： A cam mechanism for a lens barrel includes an annular member which is linearly guided along an optical axis, and having a cam follower on an outer peripheral surface; a cam ring having a cam groove on an inner peripheral surface including a photographing section and an accommodation section, the cam follower being engaged in the cam groove; and a biasing device for biasing the annular member forward to normally press the cam follower against a front cam surface in the cam groove. A rear end portion of the cam groove is open at a rear end surface of the cam ring to serve as the accommodation section, and the cam follower is disengageable from the front cam surface in the cam groove against a biasing force of the biasing device when the cam follower is engaged in the accommodation section.
摘要翻译：用于透镜镜筒的凸轮机构包括沿着光轴线性地引导并且在外周面上具有凸轮从动件的环形构件; 凸轮环，其在包括拍摄部分和收纳部分的内周表面上具有凸轮槽，所述凸轮从动件接合在所述凸轮槽中; 以及偏置装置，用于向前偏压环形构件，以正常地将凸轮从动件抵靠在凸轮槽中的前凸轮表面。所述凸轮槽的后端部在所述凸轮环的后端面开口，以作为所述容纳部，并且所述凸轮从动件抵抗所述偏置装置的偏置力而与所述凸轮槽的前凸轮面脱离接触，凸轮从动件接合在容纳部中。

2. 发明授权

US06940658B2 Step-zoom lens 失效
标题翻译：分步变焦镜头
公开(公告)号：US06940658B2
公开(公告)日：2005-09-06
申请号：US10731473
申请日：2003-12-10
申请人： Hitoshi Tanaka , Takamitsu Sasaki , Kunihiko Shimizu
发明人： Hitoshi Tanaka , Takamitsu Sasaki , Kunihiko Shimizu
IPC分类号： G02B7/04 , G02B7/02 , G02B7/10 , G02B15/14
CPC分类号： G02B7/021 , G02B7/10
摘要： A step-zoom lens includes two movable lens groups; a lens group support unit; and a cam ring having a cam groove. The cam groove includes a finite number of focal-length steps, so as to perform a focusing operation between infinite and closest photographing positions at each focal-length step. The cam groove includes a wide-angle mode section, a telephoto mode section, and a mode switching section. The closest photographing positions in two adjacent focal-length steps and the infinite photographing positions in two adjacent focal-length steps are adjacent to each other, respectively. One focal-length step of the infinite photographing position at a longest focal length in the wide-angle mode section is provided at one end of the mode switching section, and another focal-length step of the infinite photographing position at a shortest focal length in the telephoto mode section is provided at the other end.
摘要翻译：步进变焦镜头包括两个可移动透镜组; 镜头组支持单元; 以及具有凸轮槽的凸轮环。凸轮槽包括有限数量的焦距步长，以便在每个焦距步长处在无限和最近拍摄位置之间进行聚焦操作。凸轮槽包括广角模式部分，长焦模式部分和模式切换部分。两个相邻焦距步长中最接近的拍摄位置和两个相邻焦距步长中的无限拍摄位置分别相邻。在模式切换部分的一端设置广角模式部分中最长焦距处的无限拍摄位置的一个焦距步长，并且在最短焦距处的无限拍摄位置的另一焦距步长在另一端设置长焦模式部分。

3. 发明授权

US07835088B2 Light shielding structure of an optical device 有权
标题翻译：光学装置的遮光结构
公开(公告)号：US07835088B2
公开(公告)日：2010-11-16
申请号：US12369231
申请日：2009-02-11
申请人： Hiroshi Nomura , Takamitsu Sasaki , Kazunori Ishizuka , Kunihiko Shimizu
发明人： Hiroshi Nomura , Takamitsu Sasaki , Kazunori Ishizuka , Kunihiko Shimizu
IPC分类号： G02B9/00
CPC分类号： G02B7/102
摘要： A light shielding structure of an optical device, includes a plurality of optical elements arranged at different positions in an optical axis direction. The light shielding structure includes at least one annular light shielding member positioned between two of the optical elements to shield harmful light, and a plurality of springs held between the two optical elements to be resiliently deformable in the optical axis direction. The springs include at least two springs, one of which is held between one of the two optical elements and the annular light shielding member while the other of the two springs is held between the other of the two optical elements and the annular light shielding member. The annular light shielding member is supported between the two optical elements in a balanced state between the spring forces of the plurality of springs.
摘要翻译：光学装置的遮光结构包括沿光轴方向布置在不同位置的多个光学元件。光屏蔽结构包括位于两个光学元件之间以屏蔽有害光的至少一个环形遮光构件，以及保持在两个光学元件之间以在光轴方向上可弹性变形的多个弹簧。弹簧包括至少两个弹簧，其中一个弹簧保持在两个光学元件中的一个和环形遮光构件之间，而两个弹簧中的另一个固定在两个光学元件中的另一个和环形遮光构件之间。环形遮光部件在多个弹簧的弹簧力之间的平衡状态下支撑在两个光学元件之间。

4. 发明授权

US07645981B2 Image pickup device mounting structure for saving space in an optical device 失效
标题翻译：用于节省光学装置空间的图像拾取装置安装结构
公开(公告)号：US07645981B2
公开(公告)日：2010-01-12
申请号：US11555350
申请日：2006-11-01
申请人： Hitoshi Tanaka , Kunihiko Shimizu , Makio Oishi
发明人： Hitoshi Tanaka , Kunihiko Shimizu , Makio Oishi
IPC分类号： H04N5/225 , H01L31/0203
CPC分类号： H01L27/14618 , H01L2924/0002 , H04N5/2254 , H05K1/189 , H05K3/0058 , H05K2201/2009 , H05K2203/063 , H01L2924/00
摘要： An image pickup device mounting structure includes an image pickup device, a reinforcing plate, and a flexible circuit board having at least one electrical component mounted thereon, wherein the reinforcing plate; the image pickup device and a part of the flexible circuit board are superimposed on each other, the reinforcing plate includes at least one cutout portion; and the electrical component is positioned on the part of the flexible circuit board and within the cutout portion.
摘要翻译：图像拾取装置安装结构包括：图像拾取装置，加强板和安装有至少一个电气部件的柔性电路板，其中所述加强板; 图像拾取装置和柔性电路板的一部分彼此重叠，加强板包括至少一个切口部分; 并且电气部件位于柔性电路板的部分上并且位于切口部分内。

5. 发明申请

US20100246107A1 INFORMATION TERMINAL DEVICE 有权
标题翻译：信息终端设备
公开(公告)号：US20100246107A1
公开(公告)日：2010-09-30
申请号：US12722599
申请日：2010-03-12
申请人： Manabu Matsushima , Yoshifumi Kajiwara , Kenta Sugimori , Haruyoshi Yada , Hiroshi Kubo , Kazunobu Yoneyama , Katsumi Takada , Toshifumi Tanida , Susumu Nikawa , Kinya Inoue , Masayuki Sato , Kunihiko Shimizu
发明人： Manabu Matsushima , Yoshifumi Kajiwara , Kenta Sugimori , Haruyoshi Yada , Hiroshi Kubo , Kazunobu Yoneyama , Katsumi Takada , Toshifumi Tanida , Susumu Nikawa , Kinya Inoue , Masayuki Sato , Kunihiko Shimizu
IPC分类号： H05K5/00
CPC分类号： H04M1/0235 , H04M1/0225 , H04M1/0274
摘要： An information terminal device includes a first case; a second case electrically connected to the first case with a cable, the second case being movable relative to the first case; and a cable-containing section that allows movement of an extra-length portion of the cable, the extra-length portion being disposed so as to have a spiral shape, the movement of the extra-length portion being caused by movement of one of the first case and the second case, wherein the cable-containing section is disposed in one of the first case and the second case.
摘要翻译：信息终端装置包括：第一壳体; 第二壳体，用电缆电连接到第一壳体，第二壳体可相对于第一壳体移动; 以及电缆容纳部分，其允许所述电缆的超长部分的移动，所述超长部分被设置成具有螺旋形状，所述超长部分的移动是由所述电缆第一壳体和第二壳体，其中所述电缆容纳部分设置在所述第一壳体和所述第二壳体中的一个中。

6. 发明授权

US07468848B2 Fixing method for resin lens 失效
标题翻译：树脂镜片固定方法
公开(公告)号：US07468848B2
公开(公告)日：2008-12-23
申请号：US11741837
申请日：2007-04-30
申请人： Kunihiko Shimizu , Makoto Iikawa , Kazunori Komori , Koji Minami
发明人： Kunihiko Shimizu , Makoto Iikawa , Kazunori Komori , Koji Minami
IPC分类号： G02B7/02
CPC分类号： G02B7/02 , B29D11/00009
摘要： A fixing method for a resin lens in which a resin lens element is fixed to a resin lens frame, includes forming the resin lens element and the resin lens frame using amorphous polyolefin as a resin material therefor; forming an abutting surface in each of the resin lens element and the resin lens frame so as to mutually abut against each other; abutting the resin lens element and the resin lens frame mutually against each other at the abutting surfaces thereof; and laser welding the abutting surfaces to each other by irradiating a laser beam thereon.
摘要翻译：树脂透镜固定在树脂透镜框上的树脂透镜的固定方法包括使用非晶形聚烯烃作为树脂材料来形成树脂透镜元件和树脂透镜框; 在每个树脂透镜元件和树脂透镜框架中形成相互抵靠的邻接表面; 在树脂透镜元件和树脂透镜框架的抵接面处彼此抵靠; 并通过在其上照射激光束来将邻接表面激光焊接。

7. 发明授权

US5866677A Method and system for producing poly (lactic acid) 失效
标题翻译：生产聚（乳酸）的方法和系统
公开(公告)号：US5866677A
公开(公告)日：1999-02-02
申请号：US886969
申请日：1997-07-02
申请人： Hiroshi Maeda , Kunihiko Shimizu , Yutaka Miyakawa , Eiichi Kawada , Koji Yamamoto , Hitomi Ohara , Seiji Sawa , Yasuhiro Fujii , Masahiro Ito
发明人： Hiroshi Maeda , Kunihiko Shimizu , Yutaka Miyakawa , Eiichi Kawada , Koji Yamamoto , Hitomi Ohara , Seiji Sawa , Yasuhiro Fujii , Masahiro Ito
IPC分类号： C08G63/08 , C08G63/78 , C08L101/16
CPC分类号： C08G63/78 , C08G63/08
摘要： A method and system for producing poly(lactic acid) enable trapping and recovering of lactide vapor discharged from a reaction vessel without requiring a solvent or the like. In the method and system, lactide vapor is discharged from a polymerization reaction vessel in which poly(lactic acid) is produced by ring-opening polymerization, and trapped by solidification. The solidified lactide is liquefied by heat. Lactide can be recovered more easily and assuredly.
摘要翻译：用于生产聚（乳酸）的方法和系统能够捕获和回收从反应容器排出的丙交酯蒸气，而不需要溶剂等。在该方法和系统中，将丙交酯蒸气从其中通过开环聚合制备聚（乳酸）的聚合反应容器中排出，并通过固化捕获。固化的丙交酯通过热液化。丙交酯可以更容易和可靠地回收。

8. 发明申请

US20050100778A1 Membrane electrode assembly, manufacturing process therefor and direct type fuel cell therewith 审中-公开
标题翻译：膜电极组件，其制造方法和直接型燃料电池
公开(公告)号：US20050100778A1
公开(公告)日：2005-05-12
申请号：US10979446
申请日：2004-11-02
申请人： Kunihiko Shimizu , Toshihiko Nishiyama , Takashi Mizukoshi
发明人： Kunihiko Shimizu , Toshihiko Nishiyama , Takashi Mizukoshi
IPC分类号： H01M4/86 , H01M4/88 , H01M4/96 , H01M8/02 , H01M8/10
CPC分类号： H01M4/8605 , H01M8/0289 , H01M8/1004 , H01M8/1011 , H01M8/1053 , H01M8/106 , H01M8/1072 , Y02E60/523 , Y02P70/56
摘要： This invention relates to a membrane electrode assembly comprising a fuel electrode, an air electrode and an electrolyte membrane where micropores in a porous membrane is filled with a proton conducting polymer, wherein on at least one side of the electrolyte membrane is formed a planarizing layer, via which a fuel electrode or air electrode is formed, as well as a direct type fuel cell therewith.
摘要翻译：本发明涉及一种膜电极组件，其包括燃料电极，空气电极和电解质膜，其中多孔膜中的微孔填充有质子传导性聚合物，其中在电解质膜的至少一侧形成平坦化层，形成燃料电极或空气电极，以及直接型燃料电池。

9. 发明授权

US06464738B1 Fabrication method of solid electrolytic capacitor 失效
标题翻译：固体电解电容器的制作方法
公开(公告)号：US06464738B1
公开(公告)日：2002-10-15
申请号：US09676532
申请日：2000-10-02
申请人： Kunihiko Shimizu , Katsuhiro Yoshida , Toshihiko Nishiyama
发明人： Kunihiko Shimizu , Katsuhiro Yoshida , Toshihiko Nishiyama
IPC分类号： H01G900
CPC分类号： H01G9/0036 , H01G9/025 , H01G9/028 , H01G11/48 , H01G11/56 , Y02E60/13 , Y10T29/417
摘要： On the porous surface of valve metal, an anodically-oxide film of the valve metal is formed and, after that, a conducting polymer layer is formed on the oxide film. Subsequently, the conducting polymer layer is dried and, after that, the anodically-oxide film of the valve metal is reformed. As mentioned above, the water content in the conducting polymer layer is reduced by drying and, after that, the anodically-oxide film of the valve metal is reformed, so that a peroxidative reaction with moisture in the conducting polymer layer in the reformation can be suppressed and an excessive insulation of the conducting polymer layer can be prevented. Consequently, there can be obtained a solid electrolytic capacitor in which an increase in equivalent series resistance is prevented and the conducting polymer layer is made of a solid electrolyte.
摘要翻译：在阀金属的多孔表面上形成阀金属的阳极氧化膜，之后在氧化膜上形成导电性聚合物层。随后，将导电聚合物层干燥，然后重新形成阀金属的阳极氧化膜。如上所述，导电聚合物层中的含水量通过干燥而降低，之后，将金属的阳极氧化膜重新形成，从而与导电性聚合物层中的水分在过渡反应中的过氧化反应可以是可以防止导电性聚合物层过度绝缘。因此，可以获得其中防止等效串联电阻增加并且导电聚合物层由固体电解质制成的固体电解电容器。

10. 发明授权

US5117888A Radial tire with reinforcing layer in bead region 失效
标题翻译：胎圈区域带有加强层的径向轮胎
公开(公告)号：US5117888A
公开(公告)日：1992-06-02
申请号：US352402
申请日：1989-05-16
申请人： Kunihiko Shimizu
发明人： Kunihiko Shimizu
IPC分类号： B60C15/00 , B60C15/06
CPC分类号： B60C15/00 , B60C15/06 , Y10T152/10837 , Y10T152/10864
摘要： A radial tire including at least one carcass layer extending from one of a pair of bead cores to the other bead core and composed of cords arranged radially of the tire, a belt layer provided over the crown portion of the carcass layer radially outwardly of the tire, and a bead filter rubber portion positioned on each bead core and extending radially outwardly of the tire, the carcass layer having opposite ends folded over the respective bead cores from the bead toe side toward the bead heel side, forming return portions, at least one of the return ends portion being positioned radially outwardly of the radial outer end of the bead filler rubber portion. The tire has a reinforcing layer of organic fiber having a bias angle of 40 to 60 degrees and adhered to the inner side of the bead filter rubber portion, the reinforcing layer extending along the filler rubber portion from a position radially inwardly of the bead core, and a rubber cushion having 0.5 to 1.0 times the gauge of the carcass layer and provided between the carcass folded portion and an abrasion rubber member adjacent a rim flange, the rubber cushion extending along the bead filler portion.
摘要翻译：一种子午线轮胎，包括至少一个胎体层，胎体层从一对胎圈芯中的一个延伸到另一个胎圈芯，并且由沿轮胎径向布置的帘线构成;带层，设置在轮胎径向外侧的胎体层的胎冠部分之上以及位于每个胎圈芯上并且沿轮胎径向向外延伸的胎圈过滤器橡胶部分，所述胎体层具有相对的端部，从胎圈趾部侧朝向胎缘跟部侧折叠在相应的胎圈芯上，形成返回部分，至少一个所述返回端部位于所述胎圈填充橡胶部分的径向外端的径向外侧。轮胎具有偏置角度为40度〜60度的有机纤维的增强层，并且附着在胎圈过滤器橡胶部的内侧，增强层从胎圈芯的径向内侧的位置沿着填充橡胶部延伸，以及橡胶垫，其具有胎体层的规格的0.5-1.0倍，并且设置在胎体折叠部分和邻近边缘凸缘的磨损橡胶构件之间，橡胶垫沿着胎圈填充部分延伸。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式